diff --git a/.gitattributes b/.gitattributes
index a6344aac8c09253b3b630fb776ae94478aa0275b..b5dfa2d8557ade19415614d93c320743852deb83 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -33,3 +33,5 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+app/frontend/node_modules/@esbuild/linux-x64/bin/esbuild filter=lfs diff=lfs merge=lfs -text
+app/frontend/node_modules/esbuild/bin/esbuild filter=lfs diff=lfs merge=lfs -text
diff --git a/Empty Document b/Empty Document
new file mode 100644
index 0000000000000000000000000000000000000000..015c9268ba8ed2934676c5ff8f1b5b171cc6a2f2
--- /dev/null
+++ b/Empty Document	
@@ -0,0 +1,45 @@
+import gradio as gr
+import insightface
+import onnxruntime
+from insightface.app import FaceAnalysis
+
+def face_swap(user_image, celebrity_image):
+
+  # Загрузка моделей
+  detector = insightface.model_zoo.get_model('retinaface_r50_v1')
+  arcface = insightface.model_zoo.get_model('arcface_r100_v1')
+  
+  # Определение пути к модели замены лица
+  onnx_model_path = 'face_swap_model.onnx'
+
+  # Обнаружение лиц
+  user_bbox, user_landmarks = detector.detect(user_image)
+  celebrity_bbox, celebrity_landmarks = detector.detect(celebrity_image)
+
+  # Выравнивание лиц
+  user_aligned = FaceAnalysis.align(user_image, user_landmarks)
+  celebrity_aligned = FaceAnalysis.align(celebrity_image, celebrity_landmarks)
+
+  # Получение векторных представлений лиц
+  user_embedding = arcface.get_embedding(user_aligned)
+  celebrity_embedding = arcface.get_embedding(celebrity_aligned)
+
+  # Загрузка модели ONNX
+  session = onnxruntime.InferenceSession(onnx_model_path)
+
+  # Подготовка входных данных
+  input_name = session.get_inputs()[0].name
+  user_data = user_aligned.transpose(2, 0, 1)
+  celebrity_data = celebrity_aligned.transpose(2, 0, 1)
+  input_feed = {input_name: np.concatenate([user_data, celebrity_data], axis=0)}
+
+  # Замена лица
+  results = session.run(None, input_feed)
+  swapped_face = results[0].transpose(1, 2, 0)
+
+  return swapped_face
+
+
+iface = gr.Interface(fn=face_swap, inputs=["image", "image"], outputs="image")
+
+iface.launch()
diff --git a/README.md b/README.md
index 4ddd5e52ed01cb9b271b17fb2d0e47a9f0b2bd77..409f2d65be3361d8b2e36605f4c655ffa1a7dafc 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,6 @@
 ---
-title: Gradio App
-emoji: 🌖
-colorFrom: pink
-colorTo: pink
+title: gradio_app
+app_file: run.py
 sdk: gradio
-sdk_version: 4.1.1
-app_file: app.py
-pinned: false
+sdk_version: 4.0.2
 ---
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..60188eefb61faf29c12a14228941da079044292f
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1,9 @@
+.eggs/
+dist/
+*.pyc
+__pycache__/
+*.py[cod]
+*$py.class
+__tmp/*
+*.pyi
+node_modules
\ No newline at end of file
diff --git a/app/Empty Document b/app/Empty Document
new file mode 100644
index 0000000000000000000000000000000000000000..98a02782e79950db064fc80722c2c7ba690e0973
--- /dev/null
+++ b/app/Empty Document	
@@ -0,0 +1,6 @@
+    def face_swap(user_image, celebrity_image):
+    
+    # Здесь должен быть ваш код для замены лица с использованием InsightFace и ONNX
+    return swapped_image
+
+
diff --git a/app/README.md b/app/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..d5a22704063b7f35654a046a5a0be6b88158e2bc
--- /dev/null
+++ b/app/README.md
@@ -0,0 +1,10 @@
+
+# gradio_app
+A Custom Gradio component.
+
+## Example usage
+
+```python
+import gradio as gr
+from gradio_app import app
+```
diff --git a/app/backend/gradio_app/__init__.py b/app/backend/gradio_app/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..c9d7cf822cd12bb1c960622206522e9db8f9f9a0
--- /dev/null
+++ b/app/backend/gradio_app/__init__.py
@@ -0,0 +1,4 @@
+
+from .app import app
+
+__all__ = ['app']
diff --git a/app/backend/gradio_app/app.py b/app/backend/gradio_app/app.py
new file mode 100644
index 0000000000000000000000000000000000000000..f60bc4c3de963c95baededbe4c5024fba85158a7
--- /dev/null
+++ b/app/backend/gradio_app/app.py
@@ -0,0 +1,15 @@
+from gradio.components.base import Component
+
+
+class app(Component):
+    def preprocess(self, payload):
+        return payload
+
+    def postprocess(self, value):
+        return value
+
+    def example_inputs(self):
+        return {"foo": "bar"}
+
+    def api_info(self):
+        return {"type": {}, "description": "any valid json"}
diff --git a/app/backend/gradio_app/app.pyi b/app/backend/gradio_app/app.pyi
new file mode 100644
index 0000000000000000000000000000000000000000..6798ef05dea07769ae3ff067d93c1638bcf4b5d4
--- /dev/null
+++ b/app/backend/gradio_app/app.pyi
@@ -0,0 +1,16 @@
+from gradio.components.base import Component
+
+from gradio.events import Dependency
+
+class app(Component):
+    def preprocess(self, payload):
+        return payload
+
+    def postprocess(self, value):
+        return value
+
+    def example_inputs(self):
+        return {"foo": "bar"}
+
+    def api_info(self):
+        return {"type": {}, "description": "any valid json"}
\ No newline at end of file
diff --git a/app/demo/__init__.py b/app/demo/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/app/demo/app.py b/app/demo/app.py
new file mode 100644
index 0000000000000000000000000000000000000000..76e872fe75e902ee93ee574ad0e11f98a8e048a7
--- /dev/null
+++ b/app/demo/app.py
@@ -0,0 +1,11 @@
+
+import gradio as gr
+from gradio_app import app
+
+
+with gr.Blocks() as demo:
+    gr.Markdown("# Change the value (keep it JSON) and the front-end will update automatically.")
+    app(value={"message": "Hello from Gradio!"}, label="Static")
+
+
+demo.launch()
diff --git a/app/frontend/Example.svelte b/app/frontend/Example.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..6b6a4a08c938f1b38a8a090480c8e3566e8747af
--- /dev/null
+++ b/app/frontend/Example.svelte
@@ -0,0 +1,19 @@
+<script lang="ts">
+	export let value: string;
+	export let type: "gallery" | "table";
+	export let selected = false;
+</script>
+
+<div
+	class:table={type === "table"}
+	class:gallery={type === "gallery"}
+	class:selected
+>
+	{value}
+</div>
+
+<style>
+	.gallery {
+		padding: var(--size-1) var(--size-2);
+	}
+</style>
diff --git a/app/frontend/Index.svelte b/app/frontend/Index.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..af756468c8f8ef1a511362ad9a49db9ebc9eaf32
--- /dev/null
+++ b/app/frontend/Index.svelte
@@ -0,0 +1,35 @@
+<script lang="ts">
+	import { JsonView } from "@zerodevx/svelte-json-view";
+
+	import type { Gradio } from "@gradio/utils";
+	import { Block, Info } from "@gradio/atoms";
+	import { StatusTracker } from "@gradio/statustracker";
+	import type { LoadingStatus } from "@gradio/statustracker";
+	import type { SelectData } from "@gradio/utils";
+
+	export let elem_id = "";
+	export let elem_classes: string[] = [];
+	export let visible = true;
+	export let value = false;
+	export let container = true;
+	export let scale: number | null = null;
+	export let min_width: number | undefined = undefined;
+	export let loading_status: LoadingStatus;
+	export let gradio: Gradio<{
+		change: never;
+		select: SelectData;
+		input: never;
+	}>;
+</script>
+
+<Block {visible} {elem_id} {elem_classes} {container} {scale} {min_width}>
+	{#if loading_status}
+		<StatusTracker
+			autoscroll={gradio.autoscroll}
+			i18n={gradio.i18n}
+			{...loading_status}
+		/>
+	{/if}
+
+	<JsonView json={value} />
+</Block>
diff --git a/app/frontend/node_modules/.bin/acorn b/app/frontend/node_modules/.bin/acorn
new file mode 100644
index 0000000000000000000000000000000000000000..f438cdf33a19b757814abfa28c930d4366713be9
--- /dev/null
+++ b/app/frontend/node_modules/.bin/acorn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c3eb6f1d8932790dbff043839f8ee7686bc614a59ef577e96fed618a4a4b1b8
+size 60
diff --git a/app/frontend/node_modules/.bin/esbuild b/app/frontend/node_modules/.bin/esbuild
new file mode 100644
index 0000000000000000000000000000000000000000..5c1a708e8a3bb98ea466f9679c5948272f65b240
--- /dev/null
+++ b/app/frontend/node_modules/.bin/esbuild
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5e95cf71da076b05263e9109f9aa0bd8e7b55e8ac8f1c4bf32e6eab444fcfab
+size 9424896
diff --git a/app/frontend/node_modules/.bin/svelte-i18n b/app/frontend/node_modules/.bin/svelte-i18n
new file mode 100644
index 0000000000000000000000000000000000000000..ea3ac59a73fd80f8663aa7645ce8a8e7f065761b
--- /dev/null
+++ b/app/frontend/node_modules/.bin/svelte-i18n
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d53e121c392192a4f539fea8a6f0676bba78bae5a80aef425fe7b8d05435803d
+size 9211
diff --git a/app/frontend/node_modules/.package-lock.json b/app/frontend/node_modules/.package-lock.json
new file mode 100644
index 0000000000000000000000000000000000000000..9f219dc8463c13562a6fe236f2b2f0e2123c33be
--- /dev/null
+++ b/app/frontend/node_modules/.package-lock.json
@@ -0,0 +1,600 @@
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+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
+    }
+  }
+}
diff --git a/app/frontend/node_modules/@ampproject/remapping/LICENSE b/app/frontend/node_modules/@ampproject/remapping/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..d645695673349e3947e8e5ae42332d0ac3164cd7
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/LICENSE
@@ -0,0 +1,202 @@
+
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diff --git a/app/frontend/node_modules/@ampproject/remapping/README.md b/app/frontend/node_modules/@ampproject/remapping/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..1463c9f6289d6aec71987d5299b8806af4821fb4
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/README.md
@@ -0,0 +1,218 @@
+# @ampproject/remapping
+
+> Remap sequential sourcemaps through transformations to point at the original source code
+
+Remapping allows you to take the sourcemaps generated through transforming your code and "remap"
+them to the original source locations. Think "my minified code, transformed with babel and bundled
+with webpack", all pointing to the correct location in your original source code.
+
+With remapping, none of your source code transformations need to be aware of the input's sourcemap,
+they only need to generate an output sourcemap. This greatly simplifies building custom
+transformations (think a find-and-replace).
+
+## Installation
+
+```sh
+npm install @ampproject/remapping
+```
+
+## Usage
+
+```typescript
+function remapping(
+  map: SourceMap | SourceMap[],
+  loader: (file: string, ctx: LoaderContext) => (SourceMap | null | undefined),
+  options?: { excludeContent: boolean, decodedMappings: boolean }
+): SourceMap;
+
+// LoaderContext gives the loader the importing sourcemap, tree depth, the ability to override the
+// "source" location (where child sources are resolved relative to, or the location of original
+// source), and the ability to override the "content" of an original source for inclusion in the
+// output sourcemap.
+type LoaderContext = {
+ readonly importer: string;
+ readonly depth: number;
+ source: string;
+ content: string | null | undefined;
+}
+```
+
+`remapping` takes the final output sourcemap, and a `loader` function. For every source file pointer
+in the sourcemap, the `loader` will be called with the resolved path. If the path itself represents
+a transformed file (it has a sourcmap associated with it), then the `loader` should return that
+sourcemap. If not, the path will be treated as an original, untransformed source code.
+
+```js
+// Babel transformed "helloworld.js" into "transformed.js"
+const transformedMap = JSON.stringify({
+  file: 'transformed.js',
+  // 1st column of 2nd line of output file translates into the 1st source
+  // file, line 3, column 2
+  mappings: ';CAEE',
+  sources: ['helloworld.js'],
+  version: 3,
+});
+
+// Uglify minified "transformed.js" into "transformed.min.js"
+const minifiedTransformedMap = JSON.stringify({
+  file: 'transformed.min.js',
+  // 0th column of 1st line of output file translates into the 1st source
+  // file, line 2, column 1.
+  mappings: 'AACC',
+  names: [],
+  sources: ['transformed.js'],
+  version: 3,
+});
+
+const remapped = remapping(
+  minifiedTransformedMap,
+  (file, ctx) => {
+
+    // The "transformed.js" file is an transformed file.
+    if (file === 'transformed.js') {
+      // The root importer is empty.
+      console.assert(ctx.importer === '');
+      // The depth in the sourcemap tree we're currently loading.
+      // The root `minifiedTransformedMap` is depth 0, and its source children are depth 1, etc.
+      console.assert(ctx.depth === 1);
+
+      return transformedMap;
+    }
+
+    // Loader will be called to load transformedMap's source file pointers as well.
+    console.assert(file === 'helloworld.js');
+    // `transformed.js`'s sourcemap points into `helloworld.js`.
+    console.assert(ctx.importer === 'transformed.js');
+    // This is a source child of `transformed`, which is a source child of `minifiedTransformedMap`.
+    console.assert(ctx.depth === 2);
+    return null;
+  }
+);
+
+console.log(remapped);
+// {
+//   file: 'transpiled.min.js',
+//   mappings: 'AAEE',
+//   sources: ['helloworld.js'],
+//   version: 3,
+// };
+```
+
+In this example, `loader` will be called twice:
+
+1. `"transformed.js"`, the first source file pointer in the `minifiedTransformedMap`. We return the
+   associated sourcemap for it (its a transformed file, after all) so that sourcemap locations can
+   be traced through it into the source files it represents.
+2. `"helloworld.js"`, our original, unmodified source code. This file does not have a sourcemap, so
+   we return `null`.
+
+The `remapped` sourcemap now points from `transformed.min.js` into locations in `helloworld.js`. If
+you were to read the `mappings`, it says "0th column of the first line output line points to the 1st
+column of the 2nd line of the file `helloworld.js`".
+
+### Multiple transformations of a file
+
+As a convenience, if you have multiple single-source transformations of a file, you may pass an
+array of sourcemap files in the order of most-recent transformation sourcemap first. Note that this
+changes the `importer` and `depth` of each call to our loader. So our above example could have been
+written as:
+
+```js
+const remapped = remapping(
+  [minifiedTransformedMap, transformedMap],
+  () => null
+);
+
+console.log(remapped);
+// {
+//   file: 'transpiled.min.js',
+//   mappings: 'AAEE',
+//   sources: ['helloworld.js'],
+//   version: 3,
+// };
+```
+
+### Advanced control of the loading graph
+
+#### `source`
+
+The `source` property can overridden to any value to change the location of the current load. Eg,
+for an original source file, it allows us to change the location to the original source regardless
+of what the sourcemap source entry says. And for transformed files, it allows us to change the
+relative resolving location for child sources of the loaded sourcemap.
+
+```js
+const remapped = remapping(
+  minifiedTransformedMap,
+  (file, ctx) => {
+
+    if (file === 'transformed.js') {
+      // We pretend the transformed.js file actually exists in the 'src/' directory. When the nested
+      // source files are loaded, they will now be relative to `src/`.
+      ctx.source = 'src/transformed.js';
+      return transformedMap;
+    }
+
+    console.assert(file === 'src/helloworld.js');
+    // We could futher change the source of this original file, eg, to be inside a nested directory
+    // itself. This will be reflected in the remapped sourcemap.
+    ctx.source = 'src/nested/transformed.js';
+    return null;
+  }
+);
+
+console.log(remapped);
+// {
+//   …,
+//   sources: ['src/nested/helloworld.js'],
+// };
+```
+
+
+#### `content`
+
+The `content` property can be overridden when we encounter an original source file. Eg, this allows
+you to manually provide the source content of the original file regardless of whether the
+`sourcesContent` field is present in the parent sourcemap. It can also be set to `null` to remove
+the source content.
+
+```js
+const remapped = remapping(
+  minifiedTransformedMap,
+  (file, ctx) => {
+
+    if (file === 'transformed.js') {
+      // transformedMap does not include a `sourcesContent` field, so usually the remapped sourcemap
+      // would not include any `sourcesContent` values.
+      return transformedMap;
+    }
+
+    console.assert(file === 'helloworld.js');
+    // We can read the file to provide the source content.
+    ctx.content = fs.readFileSync(file, 'utf8');
+    return null;
+  }
+);
+
+console.log(remapped);
+// {
+//   …,
+//   sourcesContent: [
+//     'console.log("Hello world!")',
+//   ],
+// };
+```
+
+### Options
+
+#### excludeContent
+
+By default, `excludeContent` is `false`. Passing `{ excludeContent: true }` will exclude the
+`sourcesContent` field from the returned sourcemap. This is mainly useful when you want to reduce
+the size out the sourcemap.
+
+#### decodedMappings
+
+By default, `decodedMappings` is `false`. Passing `{ decodedMappings: true }` will leave the
+`mappings` field in a [decoded state](https://github.com/rich-harris/sourcemap-codec) instead of
+encoding into a VLQ string.
diff --git a/app/frontend/node_modules/@ampproject/remapping/dist/remapping.mjs b/app/frontend/node_modules/@ampproject/remapping/dist/remapping.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..b5eddeda5a7802790e6da5fe8c3f890ee94431dc
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/dist/remapping.mjs
@@ -0,0 +1,191 @@
+import { decodedMappings, traceSegment, TraceMap } from '@jridgewell/trace-mapping';
+import { GenMapping, maybeAddSegment, setSourceContent, toDecodedMap, toEncodedMap } from '@jridgewell/gen-mapping';
+
+const SOURCELESS_MAPPING = /* #__PURE__ */ SegmentObject('', -1, -1, '', null);
+const EMPTY_SOURCES = [];
+function SegmentObject(source, line, column, name, content) {
+    return { source, line, column, name, content };
+}
+function Source(map, sources, source, content) {
+    return {
+        map,
+        sources,
+        source,
+        content,
+    };
+}
+/**
+ * MapSource represents a single sourcemap, with the ability to trace mappings into its child nodes
+ * (which may themselves be SourceMapTrees).
+ */
+function MapSource(map, sources) {
+    return Source(map, sources, '', null);
+}
+/**
+ * A "leaf" node in the sourcemap tree, representing an original, unmodified source file. Recursive
+ * segment tracing ends at the `OriginalSource`.
+ */
+function OriginalSource(source, content) {
+    return Source(null, EMPTY_SOURCES, source, content);
+}
+/**
+ * traceMappings is only called on the root level SourceMapTree, and begins the process of
+ * resolving each mapping in terms of the original source files.
+ */
+function traceMappings(tree) {
+    // TODO: Eventually support sourceRoot, which has to be removed because the sources are already
+    // fully resolved. We'll need to make sources relative to the sourceRoot before adding them.
+    const gen = new GenMapping({ file: tree.map.file });
+    const { sources: rootSources, map } = tree;
+    const rootNames = map.names;
+    const rootMappings = decodedMappings(map);
+    for (let i = 0; i < rootMappings.length; i++) {
+        const segments = rootMappings[i];
+        for (let j = 0; j < segments.length; j++) {
+            const segment = segments[j];
+            const genCol = segment[0];
+            let traced = SOURCELESS_MAPPING;
+            // 1-length segments only move the current generated column, there's no source information
+            // to gather from it.
+            if (segment.length !== 1) {
+                const source = rootSources[segment[1]];
+                traced = originalPositionFor(source, segment[2], segment[3], segment.length === 5 ? rootNames[segment[4]] : '');
+                // If the trace is invalid, then the trace ran into a sourcemap that doesn't contain a
+                // respective segment into an original source.
+                if (traced == null)
+                    continue;
+            }
+            const { column, line, name, content, source } = traced;
+            maybeAddSegment(gen, i, genCol, source, line, column, name);
+            if (source && content != null)
+                setSourceContent(gen, source, content);
+        }
+    }
+    return gen;
+}
+/**
+ * originalPositionFor is only called on children SourceMapTrees. It recurses down into its own
+ * child SourceMapTrees, until we find the original source map.
+ */
+function originalPositionFor(source, line, column, name) {
+    if (!source.map) {
+        return SegmentObject(source.source, line, column, name, source.content);
+    }
+    const segment = traceSegment(source.map, line, column);
+    // If we couldn't find a segment, then this doesn't exist in the sourcemap.
+    if (segment == null)
+        return null;
+    // 1-length segments only move the current generated column, there's no source information
+    // to gather from it.
+    if (segment.length === 1)
+        return SOURCELESS_MAPPING;
+    return originalPositionFor(source.sources[segment[1]], segment[2], segment[3], segment.length === 5 ? source.map.names[segment[4]] : name);
+}
+
+function asArray(value) {
+    if (Array.isArray(value))
+        return value;
+    return [value];
+}
+/**
+ * Recursively builds a tree structure out of sourcemap files, with each node
+ * being either an `OriginalSource` "leaf" or a `SourceMapTree` composed of
+ * `OriginalSource`s and `SourceMapTree`s.
+ *
+ * Every sourcemap is composed of a collection of source files and mappings
+ * into locations of those source files. When we generate a `SourceMapTree` for
+ * the sourcemap, we attempt to load each source file's own sourcemap. If it
+ * does not have an associated sourcemap, it is considered an original,
+ * unmodified source file.
+ */
+function buildSourceMapTree(input, loader) {
+    const maps = asArray(input).map((m) => new TraceMap(m, ''));
+    const map = maps.pop();
+    for (let i = 0; i < maps.length; i++) {
+        if (maps[i].sources.length > 1) {
+            throw new Error(`Transformation map ${i} must have exactly one source file.\n` +
+                'Did you specify these with the most recent transformation maps first?');
+        }
+    }
+    let tree = build(map, loader, '', 0);
+    for (let i = maps.length - 1; i >= 0; i--) {
+        tree = MapSource(maps[i], [tree]);
+    }
+    return tree;
+}
+function build(map, loader, importer, importerDepth) {
+    const { resolvedSources, sourcesContent } = map;
+    const depth = importerDepth + 1;
+    const children = resolvedSources.map((sourceFile, i) => {
+        // The loading context gives the loader more information about why this file is being loaded
+        // (eg, from which importer). It also allows the loader to override the location of the loaded
+        // sourcemap/original source, or to override the content in the sourcesContent field if it's
+        // an unmodified source file.
+        const ctx = {
+            importer,
+            depth,
+            source: sourceFile || '',
+            content: undefined,
+        };
+        // Use the provided loader callback to retrieve the file's sourcemap.
+        // TODO: We should eventually support async loading of sourcemap files.
+        const sourceMap = loader(ctx.source, ctx);
+        const { source, content } = ctx;
+        // If there is a sourcemap, then we need to recurse into it to load its source files.
+        if (sourceMap)
+            return build(new TraceMap(sourceMap, source), loader, source, depth);
+        // Else, it's an an unmodified source file.
+        // The contents of this unmodified source file can be overridden via the loader context,
+        // allowing it to be explicitly null or a string. If it remains undefined, we fall back to
+        // the importing sourcemap's `sourcesContent` field.
+        const sourceContent = content !== undefined ? content : sourcesContent ? sourcesContent[i] : null;
+        return OriginalSource(source, sourceContent);
+    });
+    return MapSource(map, children);
+}
+
+/**
+ * A SourceMap v3 compatible sourcemap, which only includes fields that were
+ * provided to it.
+ */
+class SourceMap {
+    constructor(map, options) {
+        const out = options.decodedMappings ? toDecodedMap(map) : toEncodedMap(map);
+        this.version = out.version; // SourceMap spec says this should be first.
+        this.file = out.file;
+        this.mappings = out.mappings;
+        this.names = out.names;
+        this.sourceRoot = out.sourceRoot;
+        this.sources = out.sources;
+        if (!options.excludeContent) {
+            this.sourcesContent = out.sourcesContent;
+        }
+    }
+    toString() {
+        return JSON.stringify(this);
+    }
+}
+
+/**
+ * Traces through all the mappings in the root sourcemap, through the sources
+ * (and their sourcemaps), all the way back to the original source location.
+ *
+ * `loader` will be called every time we encounter a source file. If it returns
+ * a sourcemap, we will recurse into that sourcemap to continue the trace. If
+ * it returns a falsey value, that source file is treated as an original,
+ * unmodified source file.
+ *
+ * Pass `excludeContent` to exclude any self-containing source file content
+ * from the output sourcemap.
+ *
+ * Pass `decodedMappings` to receive a SourceMap with decoded (instead of
+ * VLQ encoded) mappings.
+ */
+function remapping(input, loader, options) {
+    const opts = typeof options === 'object' ? options : { excludeContent: !!options, decodedMappings: false };
+    const tree = buildSourceMapTree(input, loader);
+    return new SourceMap(traceMappings(tree), opts);
+}
+
+export { remapping as default };
+//# sourceMappingURL=remapping.mjs.map
diff --git a/app/frontend/node_modules/@ampproject/remapping/dist/remapping.mjs.map b/app/frontend/node_modules/@ampproject/remapping/dist/remapping.mjs.map
new file mode 100644
index 0000000000000000000000000000000000000000..078a2b73baa24b413f69fb38c9c1a3c5f61c4adc
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/dist/remapping.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"remapping.mjs","sources":["../src/source-map-tree.ts","../src/build-source-map-tree.ts","../src/source-map.ts","../src/remapping.ts"],"sourcesContent":["import { GenMapping, maybeAddSegment, setSourceContent } from '@jridgewell/gen-mapping';\nimport { traceSegment, decodedMappings } from '@jridgewell/trace-mapping';\n\nimport type { TraceMap } from '@jridgewell/trace-mapping';\n\nexport type SourceMapSegmentObject = {\n  column: number;\n  line: number;\n  name: string;\n  source: string;\n  content: string | null;\n};\n\nexport type OriginalSource = {\n  map: null;\n  sources: Sources[];\n  source: string;\n  content: string | null;\n};\n\nexport type MapSource = {\n  map: TraceMap;\n  sources: Sources[];\n  source: string;\n  content: null;\n};\n\nexport type Sources = OriginalSource | MapSource;\n\nconst SOURCELESS_MAPPING = /* #__PURE__ */ SegmentObject('', -1, -1, '', null);\nconst EMPTY_SOURCES: Sources[] = [];\n\nfunction SegmentObject(\n  source: string,\n  line: number,\n  column: number,\n  name: string,\n  content: string | null\n): SourceMapSegmentObject {\n  return { source, line, column, name, content };\n}\n\nfunction Source(map: TraceMap, sources: Sources[], source: '', content: null): MapSource;\nfunction Source(\n  map: null,\n  sources: Sources[],\n  source: string,\n  content: string | null\n): OriginalSource;\nfunction Source(\n  map: TraceMap | null,\n  sources: Sources[],\n  source: string | '',\n  content: string | null\n): Sources {\n  return {\n    map,\n    sources,\n    source,\n    content,\n  } as any;\n}\n\n/**\n * MapSource represents a single sourcemap, with the ability to trace mappings into its child nodes\n * (which may themselves be SourceMapTrees).\n */\nexport function MapSource(map: TraceMap, sources: Sources[]): MapSource {\n  return Source(map, sources, '', null);\n}\n\n/**\n * A \"leaf\" node in the sourcemap tree, representing an original, unmodified source file. Recursive\n * segment tracing ends at the `OriginalSource`.\n */\nexport function OriginalSource(source: string, content: string | null): OriginalSource {\n  return Source(null, EMPTY_SOURCES, source, content);\n}\n\n/**\n * traceMappings is only called on the root level SourceMapTree, and begins the process of\n * resolving each mapping in terms of the original source files.\n */\nexport function traceMappings(tree: MapSource): GenMapping {\n  // TODO: Eventually support sourceRoot, which has to be removed because the sources are already\n  // fully resolved. We'll need to make sources relative to the sourceRoot before adding them.\n  const gen = new GenMapping({ file: tree.map.file });\n  const { sources: rootSources, map } = tree;\n  const rootNames = map.names;\n  const rootMappings = decodedMappings(map);\n\n  for (let i = 0; i < rootMappings.length; i++) {\n    const segments = rootMappings[i];\n\n    for (let j = 0; j < segments.length; j++) {\n      const segment = segments[j];\n      const genCol = segment[0];\n      let traced: SourceMapSegmentObject | null = SOURCELESS_MAPPING;\n\n      // 1-length segments only move the current generated column, there's no source information\n      // to gather from it.\n      if (segment.length !== 1) {\n        const source = rootSources[segment[1]];\n        traced = originalPositionFor(\n          source,\n          segment[2],\n          segment[3],\n          segment.length === 5 ? rootNames[segment[4]] : ''\n        );\n\n        // If the trace is invalid, then the trace ran into a sourcemap that doesn't contain a\n        // respective segment into an original source.\n        if (traced == null) continue;\n      }\n\n      const { column, line, name, content, source } = traced;\n\n      maybeAddSegment(gen, i, genCol, source, line, column, name);\n      if (source && content != null) setSourceContent(gen, source, content);\n    }\n  }\n\n  return gen;\n}\n\n/**\n * originalPositionFor is only called on children SourceMapTrees. It recurses down into its own\n * child SourceMapTrees, until we find the original source map.\n */\nexport function originalPositionFor(\n  source: Sources,\n  line: number,\n  column: number,\n  name: string\n): SourceMapSegmentObject | null {\n  if (!source.map) {\n    return SegmentObject(source.source, line, column, name, source.content);\n  }\n\n  const segment = traceSegment(source.map, line, column);\n\n  // If we couldn't find a segment, then this doesn't exist in the sourcemap.\n  if (segment == null) return null;\n  // 1-length segments only move the current generated column, there's no source information\n  // to gather from it.\n  if (segment.length === 1) return SOURCELESS_MAPPING;\n\n  return originalPositionFor(\n    source.sources[segment[1]],\n    segment[2],\n    segment[3],\n    segment.length === 5 ? source.map.names[segment[4]] : name\n  );\n}\n","import { TraceMap } from '@jridgewell/trace-mapping';\n\nimport { OriginalSource, MapSource } from './source-map-tree';\n\nimport type { Sources, MapSource as MapSourceType } from './source-map-tree';\nimport type { SourceMapInput, SourceMapLoader, LoaderContext } from './types';\n\nfunction asArray<T>(value: T | T[]): T[] {\n  if (Array.isArray(value)) return value;\n  return [value];\n}\n\n/**\n * Recursively builds a tree structure out of sourcemap files, with each node\n * being either an `OriginalSource` \"leaf\" or a `SourceMapTree` composed of\n * `OriginalSource`s and `SourceMapTree`s.\n *\n * Every sourcemap is composed of a collection of source files and mappings\n * into locations of those source files. When we generate a `SourceMapTree` for\n * the sourcemap, we attempt to load each source file's own sourcemap. If it\n * does not have an associated sourcemap, it is considered an original,\n * unmodified source file.\n */\nexport default function buildSourceMapTree(\n  input: SourceMapInput | SourceMapInput[],\n  loader: SourceMapLoader\n): MapSourceType {\n  const maps = asArray(input).map((m) => new TraceMap(m, ''));\n  const map = maps.pop()!;\n\n  for (let i = 0; i < maps.length; i++) {\n    if (maps[i].sources.length > 1) {\n      throw new Error(\n        `Transformation map ${i} must have exactly one source file.\\n` +\n          'Did you specify these with the most recent transformation maps first?'\n      );\n    }\n  }\n\n  let tree = build(map, loader, '', 0);\n  for (let i = maps.length - 1; i >= 0; i--) {\n    tree = MapSource(maps[i], [tree]);\n  }\n  return tree;\n}\n\nfunction build(\n  map: TraceMap,\n  loader: SourceMapLoader,\n  importer: string,\n  importerDepth: number\n): MapSourceType {\n  const { resolvedSources, sourcesContent } = map;\n\n  const depth = importerDepth + 1;\n  const children = resolvedSources.map((sourceFile: string | null, i: number): Sources => {\n    // The loading context gives the loader more information about why this file is being loaded\n    // (eg, from which importer). It also allows the loader to override the location of the loaded\n    // sourcemap/original source, or to override the content in the sourcesContent field if it's\n    // an unmodified source file.\n    const ctx: LoaderContext = {\n      importer,\n      depth,\n      source: sourceFile || '',\n      content: undefined,\n    };\n\n    // Use the provided loader callback to retrieve the file's sourcemap.\n    // TODO: We should eventually support async loading of sourcemap files.\n    const sourceMap = loader(ctx.source, ctx);\n\n    const { source, content } = ctx;\n\n    // If there is a sourcemap, then we need to recurse into it to load its source files.\n    if (sourceMap) return build(new TraceMap(sourceMap, source), loader, source, depth);\n\n    // Else, it's an an unmodified source file.\n    // The contents of this unmodified source file can be overridden via the loader context,\n    // allowing it to be explicitly null or a string. If it remains undefined, we fall back to\n    // the importing sourcemap's `sourcesContent` field.\n    const sourceContent =\n      content !== undefined ? content : sourcesContent ? sourcesContent[i] : null;\n    return OriginalSource(source, sourceContent);\n  });\n\n  return MapSource(map, children);\n}\n","import { toDecodedMap, toEncodedMap } from '@jridgewell/gen-mapping';\n\nimport type { GenMapping } from '@jridgewell/gen-mapping';\nimport type { DecodedSourceMap, EncodedSourceMap, Options } from './types';\n\n/**\n * A SourceMap v3 compatible sourcemap, which only includes fields that were\n * provided to it.\n */\nexport default class SourceMap {\n  declare file?: string | null;\n  declare mappings: EncodedSourceMap['mappings'] | DecodedSourceMap['mappings'];\n  declare sourceRoot?: string;\n  declare names: string[];\n  declare sources: (string | null)[];\n  declare sourcesContent?: (string | null)[];\n  declare version: 3;\n\n  constructor(map: GenMapping, options: Options) {\n    const out = options.decodedMappings ? toDecodedMap(map) : toEncodedMap(map);\n    this.version = out.version; // SourceMap spec says this should be first.\n    this.file = out.file;\n    this.mappings = out.mappings as SourceMap['mappings'];\n    this.names = out.names as SourceMap['names'];\n\n    this.sourceRoot = out.sourceRoot;\n\n    this.sources = out.sources as SourceMap['sources'];\n    if (!options.excludeContent) {\n      this.sourcesContent = out.sourcesContent as SourceMap['sourcesContent'];\n    }\n  }\n\n  toString(): string {\n    return JSON.stringify(this);\n  }\n}\n","import buildSourceMapTree from './build-source-map-tree';\nimport { traceMappings } from './source-map-tree';\nimport SourceMap from './source-map';\n\nimport type { SourceMapInput, SourceMapLoader, Options } from './types';\nexport type {\n  SourceMapSegment,\n  EncodedSourceMap,\n  EncodedSourceMap as RawSourceMap,\n  DecodedSourceMap,\n  SourceMapInput,\n  SourceMapLoader,\n  LoaderContext,\n  Options,\n} from './types';\n\n/**\n * Traces through all the mappings in the root sourcemap, through the sources\n * (and their sourcemaps), all the way back to the original source location.\n *\n * `loader` will be called every time we encounter a source file. If it returns\n * a sourcemap, we will recurse into that sourcemap to continue the trace. If\n * it returns a falsey value, that source file is treated as an original,\n * unmodified source file.\n *\n * Pass `excludeContent` to exclude any self-containing source file content\n * from the output sourcemap.\n *\n * Pass `decodedMappings` to receive a SourceMap with decoded (instead of\n * VLQ encoded) mappings.\n */\nexport default function remapping(\n  input: SourceMapInput | SourceMapInput[],\n  loader: SourceMapLoader,\n  options?: boolean | Options\n): SourceMap {\n  const opts =\n    typeof options === 'object' ? options : { excludeContent: !!options, decodedMappings: false };\n  const tree = buildSourceMapTree(input, loader);\n  return new SourceMap(traceMappings(tree), 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\ No newline at end of file
diff --git a/app/frontend/node_modules/@ampproject/remapping/dist/remapping.umd.js b/app/frontend/node_modules/@ampproject/remapping/dist/remapping.umd.js
new file mode 100644
index 0000000000000000000000000000000000000000..e292d4c37f803597bc490c40487645bbc2c97346
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/dist/remapping.umd.js
@@ -0,0 +1,196 @@
+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('@jridgewell/trace-mapping'), require('@jridgewell/gen-mapping')) :
+    typeof define === 'function' && define.amd ? define(['@jridgewell/trace-mapping', '@jridgewell/gen-mapping'], factory) :
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.remapping = factory(global.traceMapping, global.genMapping));
+})(this, (function (traceMapping, genMapping) { 'use strict';
+
+    const SOURCELESS_MAPPING = /* #__PURE__ */ SegmentObject('', -1, -1, '', null);
+    const EMPTY_SOURCES = [];
+    function SegmentObject(source, line, column, name, content) {
+        return { source, line, column, name, content };
+    }
+    function Source(map, sources, source, content) {
+        return {
+            map,
+            sources,
+            source,
+            content,
+        };
+    }
+    /**
+     * MapSource represents a single sourcemap, with the ability to trace mappings into its child nodes
+     * (which may themselves be SourceMapTrees).
+     */
+    function MapSource(map, sources) {
+        return Source(map, sources, '', null);
+    }
+    /**
+     * A "leaf" node in the sourcemap tree, representing an original, unmodified source file. Recursive
+     * segment tracing ends at the `OriginalSource`.
+     */
+    function OriginalSource(source, content) {
+        return Source(null, EMPTY_SOURCES, source, content);
+    }
+    /**
+     * traceMappings is only called on the root level SourceMapTree, and begins the process of
+     * resolving each mapping in terms of the original source files.
+     */
+    function traceMappings(tree) {
+        // TODO: Eventually support sourceRoot, which has to be removed because the sources are already
+        // fully resolved. We'll need to make sources relative to the sourceRoot before adding them.
+        const gen = new genMapping.GenMapping({ file: tree.map.file });
+        const { sources: rootSources, map } = tree;
+        const rootNames = map.names;
+        const rootMappings = traceMapping.decodedMappings(map);
+        for (let i = 0; i < rootMappings.length; i++) {
+            const segments = rootMappings[i];
+            for (let j = 0; j < segments.length; j++) {
+                const segment = segments[j];
+                const genCol = segment[0];
+                let traced = SOURCELESS_MAPPING;
+                // 1-length segments only move the current generated column, there's no source information
+                // to gather from it.
+                if (segment.length !== 1) {
+                    const source = rootSources[segment[1]];
+                    traced = originalPositionFor(source, segment[2], segment[3], segment.length === 5 ? rootNames[segment[4]] : '');
+                    // If the trace is invalid, then the trace ran into a sourcemap that doesn't contain a
+                    // respective segment into an original source.
+                    if (traced == null)
+                        continue;
+                }
+                const { column, line, name, content, source } = traced;
+                genMapping.maybeAddSegment(gen, i, genCol, source, line, column, name);
+                if (source && content != null)
+                    genMapping.setSourceContent(gen, source, content);
+            }
+        }
+        return gen;
+    }
+    /**
+     * originalPositionFor is only called on children SourceMapTrees. It recurses down into its own
+     * child SourceMapTrees, until we find the original source map.
+     */
+    function originalPositionFor(source, line, column, name) {
+        if (!source.map) {
+            return SegmentObject(source.source, line, column, name, source.content);
+        }
+        const segment = traceMapping.traceSegment(source.map, line, column);
+        // If we couldn't find a segment, then this doesn't exist in the sourcemap.
+        if (segment == null)
+            return null;
+        // 1-length segments only move the current generated column, there's no source information
+        // to gather from it.
+        if (segment.length === 1)
+            return SOURCELESS_MAPPING;
+        return originalPositionFor(source.sources[segment[1]], segment[2], segment[3], segment.length === 5 ? source.map.names[segment[4]] : name);
+    }
+
+    function asArray(value) {
+        if (Array.isArray(value))
+            return value;
+        return [value];
+    }
+    /**
+     * Recursively builds a tree structure out of sourcemap files, with each node
+     * being either an `OriginalSource` "leaf" or a `SourceMapTree` composed of
+     * `OriginalSource`s and `SourceMapTree`s.
+     *
+     * Every sourcemap is composed of a collection of source files and mappings
+     * into locations of those source files. When we generate a `SourceMapTree` for
+     * the sourcemap, we attempt to load each source file's own sourcemap. If it
+     * does not have an associated sourcemap, it is considered an original,
+     * unmodified source file.
+     */
+    function buildSourceMapTree(input, loader) {
+        const maps = asArray(input).map((m) => new traceMapping.TraceMap(m, ''));
+        const map = maps.pop();
+        for (let i = 0; i < maps.length; i++) {
+            if (maps[i].sources.length > 1) {
+                throw new Error(`Transformation map ${i} must have exactly one source file.\n` +
+                    'Did you specify these with the most recent transformation maps first?');
+            }
+        }
+        let tree = build(map, loader, '', 0);
+        for (let i = maps.length - 1; i >= 0; i--) {
+            tree = MapSource(maps[i], [tree]);
+        }
+        return tree;
+    }
+    function build(map, loader, importer, importerDepth) {
+        const { resolvedSources, sourcesContent } = map;
+        const depth = importerDepth + 1;
+        const children = resolvedSources.map((sourceFile, i) => {
+            // The loading context gives the loader more information about why this file is being loaded
+            // (eg, from which importer). It also allows the loader to override the location of the loaded
+            // sourcemap/original source, or to override the content in the sourcesContent field if it's
+            // an unmodified source file.
+            const ctx = {
+                importer,
+                depth,
+                source: sourceFile || '',
+                content: undefined,
+            };
+            // Use the provided loader callback to retrieve the file's sourcemap.
+            // TODO: We should eventually support async loading of sourcemap files.
+            const sourceMap = loader(ctx.source, ctx);
+            const { source, content } = ctx;
+            // If there is a sourcemap, then we need to recurse into it to load its source files.
+            if (sourceMap)
+                return build(new traceMapping.TraceMap(sourceMap, source), loader, source, depth);
+            // Else, it's an an unmodified source file.
+            // The contents of this unmodified source file can be overridden via the loader context,
+            // allowing it to be explicitly null or a string. If it remains undefined, we fall back to
+            // the importing sourcemap's `sourcesContent` field.
+            const sourceContent = content !== undefined ? content : sourcesContent ? sourcesContent[i] : null;
+            return OriginalSource(source, sourceContent);
+        });
+        return MapSource(map, children);
+    }
+
+    /**
+     * A SourceMap v3 compatible sourcemap, which only includes fields that were
+     * provided to it.
+     */
+    class SourceMap {
+        constructor(map, options) {
+            const out = options.decodedMappings ? genMapping.toDecodedMap(map) : genMapping.toEncodedMap(map);
+            this.version = out.version; // SourceMap spec says this should be first.
+            this.file = out.file;
+            this.mappings = out.mappings;
+            this.names = out.names;
+            this.sourceRoot = out.sourceRoot;
+            this.sources = out.sources;
+            if (!options.excludeContent) {
+                this.sourcesContent = out.sourcesContent;
+            }
+        }
+        toString() {
+            return JSON.stringify(this);
+        }
+    }
+
+    /**
+     * Traces through all the mappings in the root sourcemap, through the sources
+     * (and their sourcemaps), all the way back to the original source location.
+     *
+     * `loader` will be called every time we encounter a source file. If it returns
+     * a sourcemap, we will recurse into that sourcemap to continue the trace. If
+     * it returns a falsey value, that source file is treated as an original,
+     * unmodified source file.
+     *
+     * Pass `excludeContent` to exclude any self-containing source file content
+     * from the output sourcemap.
+     *
+     * Pass `decodedMappings` to receive a SourceMap with decoded (instead of
+     * VLQ encoded) mappings.
+     */
+    function remapping(input, loader, options) {
+        const opts = typeof options === 'object' ? options : { excludeContent: !!options, decodedMappings: false };
+        const tree = buildSourceMapTree(input, loader);
+        return new SourceMap(traceMappings(tree), opts);
+    }
+
+    return remapping;
+
+}));
+//# sourceMappingURL=remapping.umd.js.map
diff --git a/app/frontend/node_modules/@ampproject/remapping/dist/remapping.umd.js.map b/app/frontend/node_modules/@ampproject/remapping/dist/remapping.umd.js.map
new file mode 100644
index 0000000000000000000000000000000000000000..9c898880b49663cb2b9e066c2d0f1ee14b2db29f
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/dist/remapping.umd.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"remapping.umd.js","sources":["../src/source-map-tree.ts","../src/build-source-map-tree.ts","../src/source-map.ts","../src/remapping.ts"],"sourcesContent":["import { GenMapping, maybeAddSegment, setSourceContent } from '@jridgewell/gen-mapping';\nimport { traceSegment, decodedMappings } from '@jridgewell/trace-mapping';\n\nimport type { TraceMap } from '@jridgewell/trace-mapping';\n\nexport type SourceMapSegmentObject = {\n  column: number;\n  line: number;\n  name: string;\n  source: string;\n  content: string | null;\n};\n\nexport type OriginalSource = {\n  map: null;\n  sources: Sources[];\n  source: string;\n  content: string | null;\n};\n\nexport type MapSource = {\n  map: TraceMap;\n  sources: Sources[];\n  source: string;\n  content: null;\n};\n\nexport type Sources = OriginalSource | MapSource;\n\nconst SOURCELESS_MAPPING = /* #__PURE__ */ SegmentObject('', -1, -1, '', null);\nconst EMPTY_SOURCES: Sources[] = [];\n\nfunction SegmentObject(\n  source: string,\n  line: number,\n  column: number,\n  name: string,\n  content: string | null\n): SourceMapSegmentObject {\n  return { source, line, column, name, content };\n}\n\nfunction Source(map: TraceMap, sources: Sources[], source: '', content: null): MapSource;\nfunction Source(\n  map: null,\n  sources: Sources[],\n  source: string,\n  content: string | null\n): OriginalSource;\nfunction Source(\n  map: TraceMap | null,\n  sources: Sources[],\n  source: string | '',\n  content: string | null\n): Sources {\n  return {\n    map,\n    sources,\n    source,\n    content,\n  } as any;\n}\n\n/**\n * MapSource represents a single sourcemap, with the ability to trace mappings into its child nodes\n * (which may themselves be SourceMapTrees).\n */\nexport function MapSource(map: TraceMap, sources: Sources[]): MapSource {\n  return Source(map, sources, '', null);\n}\n\n/**\n * A \"leaf\" node in the sourcemap tree, representing an original, unmodified source file. Recursive\n * segment tracing ends at the `OriginalSource`.\n */\nexport function OriginalSource(source: string, content: string | null): OriginalSource {\n  return Source(null, EMPTY_SOURCES, source, content);\n}\n\n/**\n * traceMappings is only called on the root level SourceMapTree, and begins the process of\n * resolving each mapping in terms of the original source files.\n */\nexport function traceMappings(tree: MapSource): GenMapping {\n  // TODO: Eventually support sourceRoot, which has to be removed because the sources are already\n  // fully resolved. We'll need to make sources relative to the sourceRoot before adding them.\n  const gen = new GenMapping({ file: tree.map.file });\n  const { sources: rootSources, map } = tree;\n  const rootNames = map.names;\n  const rootMappings = decodedMappings(map);\n\n  for (let i = 0; i < rootMappings.length; i++) {\n    const segments = rootMappings[i];\n\n    for (let j = 0; j < segments.length; j++) {\n      const segment = segments[j];\n      const genCol = segment[0];\n      let traced: SourceMapSegmentObject | null = SOURCELESS_MAPPING;\n\n      // 1-length segments only move the current generated column, there's no source information\n      // to gather from it.\n      if (segment.length !== 1) {\n        const source = rootSources[segment[1]];\n        traced = originalPositionFor(\n          source,\n          segment[2],\n          segment[3],\n          segment.length === 5 ? rootNames[segment[4]] : ''\n        );\n\n        // If the trace is invalid, then the trace ran into a sourcemap that doesn't contain a\n        // respective segment into an original source.\n        if (traced == null) continue;\n      }\n\n      const { column, line, name, content, source } = traced;\n\n      maybeAddSegment(gen, i, genCol, source, line, column, name);\n      if (source && content != null) setSourceContent(gen, source, content);\n    }\n  }\n\n  return gen;\n}\n\n/**\n * originalPositionFor is only called on children SourceMapTrees. It recurses down into its own\n * child SourceMapTrees, until we find the original source map.\n */\nexport function originalPositionFor(\n  source: Sources,\n  line: number,\n  column: number,\n  name: string\n): SourceMapSegmentObject | null {\n  if (!source.map) {\n    return SegmentObject(source.source, line, column, name, source.content);\n  }\n\n  const segment = traceSegment(source.map, line, column);\n\n  // If we couldn't find a segment, then this doesn't exist in the sourcemap.\n  if (segment == null) return null;\n  // 1-length segments only move the current generated column, there's no source information\n  // to gather from it.\n  if (segment.length === 1) return SOURCELESS_MAPPING;\n\n  return originalPositionFor(\n    source.sources[segment[1]],\n    segment[2],\n    segment[3],\n    segment.length === 5 ? source.map.names[segment[4]] : name\n  );\n}\n","import { TraceMap } from '@jridgewell/trace-mapping';\n\nimport { OriginalSource, MapSource } from './source-map-tree';\n\nimport type { Sources, MapSource as MapSourceType } from './source-map-tree';\nimport type { SourceMapInput, SourceMapLoader, LoaderContext } from './types';\n\nfunction asArray<T>(value: T | T[]): T[] {\n  if (Array.isArray(value)) return value;\n  return [value];\n}\n\n/**\n * Recursively builds a tree structure out of sourcemap files, with each node\n * being either an `OriginalSource` \"leaf\" or a `SourceMapTree` composed of\n * `OriginalSource`s and `SourceMapTree`s.\n *\n * Every sourcemap is composed of a collection of source files and mappings\n * into locations of those source files. When we generate a `SourceMapTree` for\n * the sourcemap, we attempt to load each source file's own sourcemap. If it\n * does not have an associated sourcemap, it is considered an original,\n * unmodified source file.\n */\nexport default function buildSourceMapTree(\n  input: SourceMapInput | SourceMapInput[],\n  loader: SourceMapLoader\n): MapSourceType {\n  const maps = asArray(input).map((m) => new TraceMap(m, ''));\n  const map = maps.pop()!;\n\n  for (let i = 0; i < maps.length; i++) {\n    if (maps[i].sources.length > 1) {\n      throw new Error(\n        `Transformation map ${i} must have exactly one source file.\\n` +\n          'Did you specify these with the most recent transformation maps first?'\n      );\n    }\n  }\n\n  let tree = build(map, loader, '', 0);\n  for (let i = maps.length - 1; i >= 0; i--) {\n    tree = MapSource(maps[i], [tree]);\n  }\n  return tree;\n}\n\nfunction build(\n  map: TraceMap,\n  loader: SourceMapLoader,\n  importer: string,\n  importerDepth: number\n): MapSourceType {\n  const { resolvedSources, sourcesContent } = map;\n\n  const depth = importerDepth + 1;\n  const children = resolvedSources.map((sourceFile: string | null, i: number): Sources => {\n    // The loading context gives the loader more information about why this file is being loaded\n    // (eg, from which importer). It also allows the loader to override the location of the loaded\n    // sourcemap/original source, or to override the content in the sourcesContent field if it's\n    // an unmodified source file.\n    const ctx: LoaderContext = {\n      importer,\n      depth,\n      source: sourceFile || '',\n      content: undefined,\n    };\n\n    // Use the provided loader callback to retrieve the file's sourcemap.\n    // TODO: We should eventually support async loading of sourcemap files.\n    const sourceMap = loader(ctx.source, ctx);\n\n    const { source, content } = ctx;\n\n    // If there is a sourcemap, then we need to recurse into it to load its source files.\n    if (sourceMap) return build(new TraceMap(sourceMap, source), loader, source, depth);\n\n    // Else, it's an an unmodified source file.\n    // The contents of this unmodified source file can be overridden via the loader context,\n    // allowing it to be explicitly null or a string. If it remains undefined, we fall back to\n    // the importing sourcemap's `sourcesContent` field.\n    const sourceContent =\n      content !== undefined ? content : sourcesContent ? sourcesContent[i] : null;\n    return OriginalSource(source, sourceContent);\n  });\n\n  return MapSource(map, children);\n}\n","import { toDecodedMap, toEncodedMap } from '@jridgewell/gen-mapping';\n\nimport type { GenMapping } from '@jridgewell/gen-mapping';\nimport type { DecodedSourceMap, EncodedSourceMap, Options } from './types';\n\n/**\n * A SourceMap v3 compatible sourcemap, which only includes fields that were\n * provided to it.\n */\nexport default class SourceMap {\n  declare file?: string | null;\n  declare mappings: EncodedSourceMap['mappings'] | DecodedSourceMap['mappings'];\n  declare sourceRoot?: string;\n  declare names: string[];\n  declare sources: (string | null)[];\n  declare sourcesContent?: (string | null)[];\n  declare version: 3;\n\n  constructor(map: GenMapping, options: Options) {\n    const out = options.decodedMappings ? toDecodedMap(map) : toEncodedMap(map);\n    this.version = out.version; // SourceMap spec says this should be first.\n    this.file = out.file;\n    this.mappings = out.mappings as SourceMap['mappings'];\n    this.names = out.names as SourceMap['names'];\n\n    this.sourceRoot = out.sourceRoot;\n\n    this.sources = out.sources as SourceMap['sources'];\n    if (!options.excludeContent) {\n      this.sourcesContent = out.sourcesContent as SourceMap['sourcesContent'];\n    }\n  }\n\n  toString(): string {\n    return JSON.stringify(this);\n  }\n}\n","import buildSourceMapTree from './build-source-map-tree';\nimport { traceMappings } from './source-map-tree';\nimport SourceMap from './source-map';\n\nimport type { SourceMapInput, SourceMapLoader, Options } from './types';\nexport type {\n  SourceMapSegment,\n  EncodedSourceMap,\n  EncodedSourceMap as RawSourceMap,\n  DecodedSourceMap,\n  SourceMapInput,\n  SourceMapLoader,\n  LoaderContext,\n  Options,\n} from './types';\n\n/**\n * Traces through all the mappings in the root sourcemap, through the sources\n * (and their sourcemaps), all the way back to the original source location.\n *\n * `loader` will be called every time we encounter a source file. If it returns\n * a sourcemap, we will recurse into that sourcemap to continue the trace. If\n * it returns a falsey value, that source file is treated as an original,\n * unmodified source file.\n *\n * Pass `excludeContent` to exclude any self-containing source file content\n * from the output sourcemap.\n *\n * Pass `decodedMappings` to receive a SourceMap with decoded (instead of\n * VLQ encoded) mappings.\n */\nexport default function remapping(\n  input: SourceMapInput | SourceMapInput[],\n  loader: SourceMapLoader,\n  options?: boolean | Options\n): SourceMap {\n  const opts =\n    typeof options === 'object' ? options : { excludeContent: !!options, decodedMappings: false };\n  const tree = buildSourceMapTree(input, loader);\n  return new SourceMap(traceMappings(tree), 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\ No newline at end of file
diff --git a/app/frontend/node_modules/@ampproject/remapping/dist/types/build-source-map-tree.d.ts b/app/frontend/node_modules/@ampproject/remapping/dist/types/build-source-map-tree.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f87fceab779ab635c51c3c74248e3bdfedf22e4e
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/dist/types/build-source-map-tree.d.ts
@@ -0,0 +1,14 @@
+import type { MapSource as MapSourceType } from './source-map-tree';
+import type { SourceMapInput, SourceMapLoader } from './types';
+/**
+ * Recursively builds a tree structure out of sourcemap files, with each node
+ * being either an `OriginalSource` "leaf" or a `SourceMapTree` composed of
+ * `OriginalSource`s and `SourceMapTree`s.
+ *
+ * Every sourcemap is composed of a collection of source files and mappings
+ * into locations of those source files. When we generate a `SourceMapTree` for
+ * the sourcemap, we attempt to load each source file's own sourcemap. If it
+ * does not have an associated sourcemap, it is considered an original,
+ * unmodified source file.
+ */
+export default function buildSourceMapTree(input: SourceMapInput | SourceMapInput[], loader: SourceMapLoader): MapSourceType;
diff --git a/app/frontend/node_modules/@ampproject/remapping/dist/types/remapping.d.ts b/app/frontend/node_modules/@ampproject/remapping/dist/types/remapping.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0b58ea9ae11f652636d36891f0bcc753b0ad0d55
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/dist/types/remapping.d.ts
@@ -0,0 +1,19 @@
+import SourceMap from './source-map';
+import type { SourceMapInput, SourceMapLoader, Options } from './types';
+export type { SourceMapSegment, EncodedSourceMap, EncodedSourceMap as RawSourceMap, DecodedSourceMap, SourceMapInput, SourceMapLoader, LoaderContext, Options, } from './types';
+/**
+ * Traces through all the mappings in the root sourcemap, through the sources
+ * (and their sourcemaps), all the way back to the original source location.
+ *
+ * `loader` will be called every time we encounter a source file. If it returns
+ * a sourcemap, we will recurse into that sourcemap to continue the trace. If
+ * it returns a falsey value, that source file is treated as an original,
+ * unmodified source file.
+ *
+ * Pass `excludeContent` to exclude any self-containing source file content
+ * from the output sourcemap.
+ *
+ * Pass `decodedMappings` to receive a SourceMap with decoded (instead of
+ * VLQ encoded) mappings.
+ */
+export default function remapping(input: SourceMapInput | SourceMapInput[], loader: SourceMapLoader, options?: boolean | Options): SourceMap;
diff --git a/app/frontend/node_modules/@ampproject/remapping/dist/types/source-map-tree.d.ts b/app/frontend/node_modules/@ampproject/remapping/dist/types/source-map-tree.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3a9f7af65688086068455aac0a89e4d2f2b9bbbb
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/dist/types/source-map-tree.d.ts
@@ -0,0 +1,42 @@
+import { GenMapping } from '@jridgewell/gen-mapping';
+import type { TraceMap } from '@jridgewell/trace-mapping';
+export declare type SourceMapSegmentObject = {
+    column: number;
+    line: number;
+    name: string;
+    source: string;
+    content: string | null;
+};
+export declare type OriginalSource = {
+    map: null;
+    sources: Sources[];
+    source: string;
+    content: string | null;
+};
+export declare type MapSource = {
+    map: TraceMap;
+    sources: Sources[];
+    source: string;
+    content: null;
+};
+export declare type Sources = OriginalSource | MapSource;
+/**
+ * MapSource represents a single sourcemap, with the ability to trace mappings into its child nodes
+ * (which may themselves be SourceMapTrees).
+ */
+export declare function MapSource(map: TraceMap, sources: Sources[]): MapSource;
+/**
+ * A "leaf" node in the sourcemap tree, representing an original, unmodified source file. Recursive
+ * segment tracing ends at the `OriginalSource`.
+ */
+export declare function OriginalSource(source: string, content: string | null): OriginalSource;
+/**
+ * traceMappings is only called on the root level SourceMapTree, and begins the process of
+ * resolving each mapping in terms of the original source files.
+ */
+export declare function traceMappings(tree: MapSource): GenMapping;
+/**
+ * originalPositionFor is only called on children SourceMapTrees. It recurses down into its own
+ * child SourceMapTrees, until we find the original source map.
+ */
+export declare function originalPositionFor(source: Sources, line: number, column: number, name: string): SourceMapSegmentObject | null;
diff --git a/app/frontend/node_modules/@ampproject/remapping/dist/types/source-map.d.ts b/app/frontend/node_modules/@ampproject/remapping/dist/types/source-map.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ef999b757a1a0f9529492f574a2e5916fa932c24
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/dist/types/source-map.d.ts
@@ -0,0 +1,17 @@
+import type { GenMapping } from '@jridgewell/gen-mapping';
+import type { DecodedSourceMap, EncodedSourceMap, Options } from './types';
+/**
+ * A SourceMap v3 compatible sourcemap, which only includes fields that were
+ * provided to it.
+ */
+export default class SourceMap {
+    file?: string | null;
+    mappings: EncodedSourceMap['mappings'] | DecodedSourceMap['mappings'];
+    sourceRoot?: string;
+    names: string[];
+    sources: (string | null)[];
+    sourcesContent?: (string | null)[];
+    version: 3;
+    constructor(map: GenMapping, options: Options);
+    toString(): string;
+}
diff --git a/app/frontend/node_modules/@ampproject/remapping/dist/types/types.d.ts b/app/frontend/node_modules/@ampproject/remapping/dist/types/types.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..730a9637e63ffd73942c86534563d30b6adf931b
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/dist/types/types.d.ts
@@ -0,0 +1,14 @@
+import type { SourceMapInput } from '@jridgewell/trace-mapping';
+export type { SourceMapSegment, DecodedSourceMap, EncodedSourceMap, } from '@jridgewell/trace-mapping';
+export type { SourceMapInput };
+export declare type LoaderContext = {
+    readonly importer: string;
+    readonly depth: number;
+    source: string;
+    content: string | null | undefined;
+};
+export declare type SourceMapLoader = (file: string, ctx: LoaderContext) => SourceMapInput | null | undefined | void;
+export declare type Options = {
+    excludeContent?: boolean;
+    decodedMappings?: boolean;
+};
diff --git a/app/frontend/node_modules/@ampproject/remapping/package.json b/app/frontend/node_modules/@ampproject/remapping/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..bf3dad29b5c235ae94852ba319824053533be31e
--- /dev/null
+++ b/app/frontend/node_modules/@ampproject/remapping/package.json
@@ -0,0 +1,75 @@
+{
+  "name": "@ampproject/remapping",
+  "version": "2.2.1",
+  "description": "Remap sequential sourcemaps through transformations to point at the original source code",
+  "keywords": [
+    "source",
+    "map",
+    "remap"
+  ],
+  "main": "dist/remapping.umd.js",
+  "module": "dist/remapping.mjs",
+  "types": "dist/types/remapping.d.ts",
+  "exports": {
+    ".": [
+      {
+        "types": "./dist/types/remapping.d.ts",
+        "browser": "./dist/remapping.umd.js",
+        "require": "./dist/remapping.umd.js",
+        "import": "./dist/remapping.mjs"
+      },
+      "./dist/remapping.umd.js"
+    ],
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "dist"
+  ],
+  "author": "Justin Ridgewell <jridgewell@google.com>",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ampproject/remapping.git"
+  },
+  "license": "Apache-2.0",
+  "engines": {
+    "node": ">=6.0.0"
+  },
+  "scripts": {
+    "build": "run-s -n build:*",
+    "build:rollup": "rollup -c rollup.config.js",
+    "build:ts": "tsc --project tsconfig.build.json",
+    "lint": "run-s -n lint:*",
+    "lint:prettier": "npm run test:lint:prettier -- --write",
+    "lint:ts": "npm run test:lint:ts -- --fix",
+    "prebuild": "rm -rf dist",
+    "prepublishOnly": "npm run preversion",
+    "preversion": "run-s test build",
+    "test": "run-s -n test:lint test:only",
+    "test:debug": "node --inspect-brk node_modules/.bin/jest --runInBand",
+    "test:lint": "run-s -n test:lint:*",
+    "test:lint:prettier": "prettier --check '{src,test}/**/*.ts'",
+    "test:lint:ts": "eslint '{src,test}/**/*.ts'",
+    "test:only": "jest --coverage",
+    "test:watch": "jest --coverage --watch"
+  },
+  "devDependencies": {
+    "@rollup/plugin-typescript": "8.3.2",
+    "@types/jest": "27.4.1",
+    "@typescript-eslint/eslint-plugin": "5.20.0",
+    "@typescript-eslint/parser": "5.20.0",
+    "eslint": "8.14.0",
+    "eslint-config-prettier": "8.5.0",
+    "jest": "27.5.1",
+    "jest-config": "27.5.1",
+    "npm-run-all": "4.1.5",
+    "prettier": "2.6.2",
+    "rollup": "2.70.2",
+    "ts-jest": "27.1.4",
+    "tslib": "2.4.0",
+    "typescript": "4.6.3"
+  },
+  "dependencies": {
+    "@jridgewell/gen-mapping": "^0.3.0",
+    "@jridgewell/trace-mapping": "^0.3.9"
+  }
+}
diff --git a/app/frontend/node_modules/@esbuild/linux-x64/README.md b/app/frontend/node_modules/@esbuild/linux-x64/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..b2f19300430eb75c1a1fc7d5700ad0b6e7e69333
--- /dev/null
+++ b/app/frontend/node_modules/@esbuild/linux-x64/README.md
@@ -0,0 +1,3 @@
+# esbuild
+
+This is the Linux 64-bit binary for esbuild, a JavaScript bundler and minifier. See https://github.com/evanw/esbuild for details.
diff --git a/app/frontend/node_modules/@esbuild/linux-x64/bin/esbuild b/app/frontend/node_modules/@esbuild/linux-x64/bin/esbuild
new file mode 100644
index 0000000000000000000000000000000000000000..5c1a708e8a3bb98ea466f9679c5948272f65b240
--- /dev/null
+++ b/app/frontend/node_modules/@esbuild/linux-x64/bin/esbuild
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5e95cf71da076b05263e9109f9aa0bd8e7b55e8ac8f1c4bf32e6eab444fcfab
+size 9424896
diff --git a/app/frontend/node_modules/@esbuild/linux-x64/package.json b/app/frontend/node_modules/@esbuild/linux-x64/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..761b683bcb06894f398611e9f94f3d7fc79ff25f
--- /dev/null
+++ b/app/frontend/node_modules/@esbuild/linux-x64/package.json
@@ -0,0 +1,17 @@
+{
+  "name": "@esbuild/linux-x64",
+  "version": "0.19.5",
+  "description": "The Linux 64-bit binary for esbuild, a JavaScript bundler.",
+  "repository": "https://github.com/evanw/esbuild",
+  "license": "MIT",
+  "preferUnplugged": true,
+  "engines": {
+    "node": ">=12"
+  },
+  "os": [
+    "linux"
+  ],
+  "cpu": [
+    "x64"
+  ]
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/262.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/262.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d4327a76e701d2c2cba0db665523ec6400728a38
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/262.d.ts
@@ -0,0 +1,92 @@
+/**
+ * https://tc39.es/ecma262/#sec-tostring
+ */
+export declare function ToString(o: unknown): string;
+/**
+ * https://tc39.es/ecma262/#sec-tonumber
+ * @param val
+ */
+export declare function ToNumber(val: any): number;
+/**
+ * https://tc39.es/ecma262/#sec-timeclip
+ * @param time
+ */
+export declare function TimeClip(time: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-toobject
+ * @param arg
+ */
+export declare function ToObject<T>(arg: T): T extends null ? never : T extends undefined ? never : T;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-samevalue
+ * @param x
+ * @param y
+ */
+export declare function SameValue(x: any, y: any): boolean;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-arraycreate
+ * @param len
+ */
+export declare function ArrayCreate(len: number): any[];
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-hasownproperty
+ * @param o
+ * @param prop
+ */
+export declare function HasOwnProperty(o: object, prop: string): boolean;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-type
+ * @param x
+ */
+export declare function Type(x: any): "Null" | "Undefined" | "Object" | "Number" | "Boolean" | "String" | "Symbol" | "BigInt" | undefined;
+/**
+ * https://tc39.es/ecma262/#eqn-Day
+ * @param t
+ */
+export declare function Day(t: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-week-day
+ * @param t
+ */
+export declare function WeekDay(t: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param y
+ */
+export declare function DayFromYear(y: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param y
+ */
+export declare function TimeFromYear(y: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param t
+ */
+export declare function YearFromTime(t: number): number;
+export declare function DaysInYear(y: number): 365 | 366;
+export declare function DayWithinYear(t: number): number;
+export declare function InLeapYear(t: number): 0 | 1;
+/**
+ * https://tc39.es/ecma262/#sec-month-number
+ * @param t
+ */
+export declare function MonthFromTime(t: number): 0 | 1 | 2 | 3 | 4 | 7 | 5 | 6 | 8 | 9 | 10 | 11;
+export declare function DateFromTime(t: number): number;
+export declare function HourFromTime(t: number): number;
+export declare function MinFromTime(t: number): number;
+export declare function SecFromTime(t: number): number;
+/**
+ * The abstract operation OrdinaryHasInstance implements
+ * the default algorithm for determining if an object O
+ * inherits from the instance object inheritance path
+ * provided by constructor C.
+ * @param C class
+ * @param O object
+ * @param internalSlots internalSlots
+ */
+export declare function OrdinaryHasInstance(C: Object, O: any, internalSlots?: {
+    boundTargetFunction: any;
+}): boolean;
+export declare function msFromTime(t: number): number;
+//# sourceMappingURL=262.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/262.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/262.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..b339ced4a37f869ab5952441a932a146420cd39e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/262.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"262.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/262.ts"],"names":[],"mappings":"AAAA;;GAEG;AACH,wBAAgB,QAAQ,CAAC,CAAC,EAAE,OAAO,GAAG,MAAM,CAM3C;AAED;;;GAGG;AACH,wBAAgB,QAAQ,CAAC,GAAG,EAAE,GAAG,GAAG,MAAM,CAiBzC;AAwBD;;;GAGG;AACH,wBAAgB,QAAQ,CAAC,IAAI,EAAE,MAAM,UAQpC;AAED;;;GAGG;AACH,wBAAgB,QAAQ,CAAC,CAAC,EACxB,GAAG,EAAE,CAAC,GACL,CAAC,SAAS,IAAI,GAAG,KAAK,GAAG,CAAC,SAAS,SAAS,GAAG,KAAK,GAAG,CAAC,CAK1D;AAED;;;;GAIG;AACH,wBAAgB,SAAS,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,EAAE,GAAG,WAYvC;AAED;;;GAGG;AACH,wBAAgB,WAAW,CAAC,GAAG,EAAE,MAAM,SAEtC;AAED;;;;GAIG;AACH,wBAAgB,cAAc,CAAC,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,MAAM,WAErD;AAED;;;GAGG;AACH,wBAAgB,IAAI,CAAC,CAAC,EAAE,GAAG,uGAyB1B;AAcD;;;GAGG;AACH,wBAAgB,GAAG,CAAC,CAAC,EAAE,MAAM,UAE5B;AAED;;;GAGG;AACH,wBAAgB,OAAO,CAAC,CAAC,EAAE,MAAM,UAEhC;AAED;;;GAGG;AACH,wBAAgB,WAAW,CAAC,CAAC,EAAE,MAAM,UAEpC;AAED;;;GAGG;AACH,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,UAErC;AAED;;;GAGG;AACH,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,UAErC;AAED,wBAAgB,UAAU,CAAC,CAAC,EAAE,MAAM,aAWnC;AAED,wBAAgB,aAAa,CAAC,CAAC,EAAE,MAAM,UAEtC;AAED,wBAAgB,UAAU,CAAC,CAAC,EAAE,MAAM,GAAG,CAAC,GAAG,CAAC,CAE3C;AAED;;;GAGG;AACH,wBAAgB,aAAa,CAAC,CAAC,EAAE,MAAM,mDAwCtC;AAED,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,UAyCrC;AASD,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,UAErC;AAED,wBAAgB,WAAW,CAAC,CAAC,EAAE,MAAM,UAEpC;AAED,wBAAgB,WAAW,CAAC,CAAC,EAAE,MAAM,UAEpC;AAMD;;;;;;;;GAQG;AACH,wBAAgB,mBAAmB,CACjC,CAAC,EAAE,MAAM,EACT,CAAC,EAAE,GAAG,EACN,aAAa,CAAC,EAAE;IAAC,mBAAmB,EAAE,GAAG,CAAA;CAAC,WAmB3C;AAED,wBAAgB,UAAU,CAAC,CAAC,EAAE,MAAM,GAAG,MAAM,CAE5C"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/262.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/262.js
new file mode 100644
index 0000000000000000000000000000000000000000..c5e1db09380b4a264039d98b8f6374bf9c0c8840
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/262.js
@@ -0,0 +1,362 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.msFromTime = exports.OrdinaryHasInstance = exports.SecFromTime = exports.MinFromTime = exports.HourFromTime = exports.DateFromTime = exports.MonthFromTime = exports.InLeapYear = exports.DayWithinYear = exports.DaysInYear = exports.YearFromTime = exports.TimeFromYear = exports.DayFromYear = exports.WeekDay = exports.Day = exports.Type = exports.HasOwnProperty = exports.ArrayCreate = exports.SameValue = exports.ToObject = exports.TimeClip = exports.ToNumber = exports.ToString = void 0;
+/**
+ * https://tc39.es/ecma262/#sec-tostring
+ */
+function ToString(o) {
+    // Only symbol is irregular...
+    if (typeof o === 'symbol') {
+        throw TypeError('Cannot convert a Symbol value to a string');
+    }
+    return String(o);
+}
+exports.ToString = ToString;
+/**
+ * https://tc39.es/ecma262/#sec-tonumber
+ * @param val
+ */
+function ToNumber(val) {
+    if (val === undefined) {
+        return NaN;
+    }
+    if (val === null) {
+        return +0;
+    }
+    if (typeof val === 'boolean') {
+        return val ? 1 : +0;
+    }
+    if (typeof val === 'number') {
+        return val;
+    }
+    if (typeof val === 'symbol' || typeof val === 'bigint') {
+        throw new TypeError('Cannot convert symbol/bigint to number');
+    }
+    return Number(val);
+}
+exports.ToNumber = ToNumber;
+/**
+ * https://tc39.es/ecma262/#sec-tointeger
+ * @param n
+ */
+function ToInteger(n) {
+    var number = ToNumber(n);
+    if (isNaN(number) || SameValue(number, -0)) {
+        return 0;
+    }
+    if (isFinite(number)) {
+        return number;
+    }
+    var integer = Math.floor(Math.abs(number));
+    if (number < 0) {
+        integer = -integer;
+    }
+    if (SameValue(integer, -0)) {
+        return 0;
+    }
+    return integer;
+}
+/**
+ * https://tc39.es/ecma262/#sec-timeclip
+ * @param time
+ */
+function TimeClip(time) {
+    if (!isFinite(time)) {
+        return NaN;
+    }
+    if (Math.abs(time) > 8.64 * 1e15) {
+        return NaN;
+    }
+    return ToInteger(time);
+}
+exports.TimeClip = TimeClip;
+/**
+ * https://tc39.es/ecma262/#sec-toobject
+ * @param arg
+ */
+function ToObject(arg) {
+    if (arg == null) {
+        throw new TypeError('undefined/null cannot be converted to object');
+    }
+    return Object(arg);
+}
+exports.ToObject = ToObject;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-samevalue
+ * @param x
+ * @param y
+ */
+function SameValue(x, y) {
+    if (Object.is) {
+        return Object.is(x, y);
+    }
+    // SameValue algorithm
+    if (x === y) {
+        // Steps 1-5, 7-10
+        // Steps 6.b-6.e: +0 != -0
+        return x !== 0 || 1 / x === 1 / y;
+    }
+    // Step 6.a: NaN == NaN
+    return x !== x && y !== y;
+}
+exports.SameValue = SameValue;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-arraycreate
+ * @param len
+ */
+function ArrayCreate(len) {
+    return new Array(len);
+}
+exports.ArrayCreate = ArrayCreate;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-hasownproperty
+ * @param o
+ * @param prop
+ */
+function HasOwnProperty(o, prop) {
+    return Object.prototype.hasOwnProperty.call(o, prop);
+}
+exports.HasOwnProperty = HasOwnProperty;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-type
+ * @param x
+ */
+function Type(x) {
+    if (x === null) {
+        return 'Null';
+    }
+    if (typeof x === 'undefined') {
+        return 'Undefined';
+    }
+    if (typeof x === 'function' || typeof x === 'object') {
+        return 'Object';
+    }
+    if (typeof x === 'number') {
+        return 'Number';
+    }
+    if (typeof x === 'boolean') {
+        return 'Boolean';
+    }
+    if (typeof x === 'string') {
+        return 'String';
+    }
+    if (typeof x === 'symbol') {
+        return 'Symbol';
+    }
+    if (typeof x === 'bigint') {
+        return 'BigInt';
+    }
+}
+exports.Type = Type;
+var MS_PER_DAY = 86400000;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#eqn-modulo
+ * @param x
+ * @param y
+ * @return k of the same sign as y
+ */
+function mod(x, y) {
+    return x - Math.floor(x / y) * y;
+}
+/**
+ * https://tc39.es/ecma262/#eqn-Day
+ * @param t
+ */
+function Day(t) {
+    return Math.floor(t / MS_PER_DAY);
+}
+exports.Day = Day;
+/**
+ * https://tc39.es/ecma262/#sec-week-day
+ * @param t
+ */
+function WeekDay(t) {
+    return mod(Day(t) + 4, 7);
+}
+exports.WeekDay = WeekDay;
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param y
+ */
+function DayFromYear(y) {
+    return Date.UTC(y, 0) / MS_PER_DAY;
+}
+exports.DayFromYear = DayFromYear;
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param y
+ */
+function TimeFromYear(y) {
+    return Date.UTC(y, 0);
+}
+exports.TimeFromYear = TimeFromYear;
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param t
+ */
+function YearFromTime(t) {
+    return new Date(t).getUTCFullYear();
+}
+exports.YearFromTime = YearFromTime;
+function DaysInYear(y) {
+    if (y % 4 !== 0) {
+        return 365;
+    }
+    if (y % 100 !== 0) {
+        return 366;
+    }
+    if (y % 400 !== 0) {
+        return 365;
+    }
+    return 366;
+}
+exports.DaysInYear = DaysInYear;
+function DayWithinYear(t) {
+    return Day(t) - DayFromYear(YearFromTime(t));
+}
+exports.DayWithinYear = DayWithinYear;
+function InLeapYear(t) {
+    return DaysInYear(YearFromTime(t)) === 365 ? 0 : 1;
+}
+exports.InLeapYear = InLeapYear;
+/**
+ * https://tc39.es/ecma262/#sec-month-number
+ * @param t
+ */
+function MonthFromTime(t) {
+    var dwy = DayWithinYear(t);
+    var leap = InLeapYear(t);
+    if (dwy >= 0 && dwy < 31) {
+        return 0;
+    }
+    if (dwy < 59 + leap) {
+        return 1;
+    }
+    if (dwy < 90 + leap) {
+        return 2;
+    }
+    if (dwy < 120 + leap) {
+        return 3;
+    }
+    if (dwy < 151 + leap) {
+        return 4;
+    }
+    if (dwy < 181 + leap) {
+        return 5;
+    }
+    if (dwy < 212 + leap) {
+        return 6;
+    }
+    if (dwy < 243 + leap) {
+        return 7;
+    }
+    if (dwy < 273 + leap) {
+        return 8;
+    }
+    if (dwy < 304 + leap) {
+        return 9;
+    }
+    if (dwy < 334 + leap) {
+        return 10;
+    }
+    if (dwy < 365 + leap) {
+        return 11;
+    }
+    throw new Error('Invalid time');
+}
+exports.MonthFromTime = MonthFromTime;
+function DateFromTime(t) {
+    var dwy = DayWithinYear(t);
+    var mft = MonthFromTime(t);
+    var leap = InLeapYear(t);
+    if (mft === 0) {
+        return dwy + 1;
+    }
+    if (mft === 1) {
+        return dwy - 30;
+    }
+    if (mft === 2) {
+        return dwy - 58 - leap;
+    }
+    if (mft === 3) {
+        return dwy - 89 - leap;
+    }
+    if (mft === 4) {
+        return dwy - 119 - leap;
+    }
+    if (mft === 5) {
+        return dwy - 150 - leap;
+    }
+    if (mft === 6) {
+        return dwy - 180 - leap;
+    }
+    if (mft === 7) {
+        return dwy - 211 - leap;
+    }
+    if (mft === 8) {
+        return dwy - 242 - leap;
+    }
+    if (mft === 9) {
+        return dwy - 272 - leap;
+    }
+    if (mft === 10) {
+        return dwy - 303 - leap;
+    }
+    if (mft === 11) {
+        return dwy - 333 - leap;
+    }
+    throw new Error('Invalid time');
+}
+exports.DateFromTime = DateFromTime;
+var HOURS_PER_DAY = 24;
+var MINUTES_PER_HOUR = 60;
+var SECONDS_PER_MINUTE = 60;
+var MS_PER_SECOND = 1e3;
+var MS_PER_MINUTE = MS_PER_SECOND * SECONDS_PER_MINUTE;
+var MS_PER_HOUR = MS_PER_MINUTE * MINUTES_PER_HOUR;
+function HourFromTime(t) {
+    return mod(Math.floor(t / MS_PER_HOUR), HOURS_PER_DAY);
+}
+exports.HourFromTime = HourFromTime;
+function MinFromTime(t) {
+    return mod(Math.floor(t / MS_PER_MINUTE), MINUTES_PER_HOUR);
+}
+exports.MinFromTime = MinFromTime;
+function SecFromTime(t) {
+    return mod(Math.floor(t / MS_PER_SECOND), SECONDS_PER_MINUTE);
+}
+exports.SecFromTime = SecFromTime;
+function IsCallable(fn) {
+    return typeof fn === 'function';
+}
+/**
+ * The abstract operation OrdinaryHasInstance implements
+ * the default algorithm for determining if an object O
+ * inherits from the instance object inheritance path
+ * provided by constructor C.
+ * @param C class
+ * @param O object
+ * @param internalSlots internalSlots
+ */
+function OrdinaryHasInstance(C, O, internalSlots) {
+    if (!IsCallable(C)) {
+        return false;
+    }
+    if (internalSlots === null || internalSlots === void 0 ? void 0 : internalSlots.boundTargetFunction) {
+        var BC = internalSlots === null || internalSlots === void 0 ? void 0 : internalSlots.boundTargetFunction;
+        return O instanceof BC;
+    }
+    if (typeof O !== 'object') {
+        return false;
+    }
+    var P = C.prototype;
+    if (typeof P !== 'object') {
+        throw new TypeError('OrdinaryHasInstance called on an object with an invalid prototype property.');
+    }
+    return Object.prototype.isPrototypeOf.call(P, O);
+}
+exports.OrdinaryHasInstance = OrdinaryHasInstance;
+function msFromTime(t) {
+    return mod(t, MS_PER_SECOND);
+}
+exports.msFromTime = msFromTime;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeLocaleList.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeLocaleList.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b2e2872827aa19359228a1914b04e6a3eb13c4b9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeLocaleList.d.ts
@@ -0,0 +1,6 @@
+/**
+ * http://ecma-international.org/ecma-402/7.0/index.html#sec-canonicalizelocalelist
+ * @param locales
+ */
+export declare function CanonicalizeLocaleList(locales?: string | string[]): string[];
+//# sourceMappingURL=CanonicalizeLocaleList.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeLocaleList.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeLocaleList.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..22d9c26e97536b0b0722e2324318e778de7bb44c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeLocaleList.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CanonicalizeLocaleList.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/CanonicalizeLocaleList.ts"],"names":[],"mappings":"AAAA;;;GAGG;AACH,wBAAgB,sBAAsB,CAAC,OAAO,CAAC,EAAE,MAAM,GAAG,MAAM,EAAE,GAAG,MAAM,EAAE,CAG5E"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeLocaleList.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeLocaleList.js
new file mode 100644
index 0000000000000000000000000000000000000000..a9b77c072c7d5d1df6cd3c035a4416820a0e9c55
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeLocaleList.js
@@ -0,0 +1,12 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CanonicalizeLocaleList = void 0;
+/**
+ * http://ecma-international.org/ecma-402/7.0/index.html#sec-canonicalizelocalelist
+ * @param locales
+ */
+function CanonicalizeLocaleList(locales) {
+    // TODO
+    return Intl.getCanonicalLocales(locales);
+}
+exports.CanonicalizeLocaleList = CanonicalizeLocaleList;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeTimeZoneName.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeTimeZoneName.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2340ce8178058b0794264a9ddf5820f98003bd41
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeTimeZoneName.d.ts
@@ -0,0 +1,9 @@
+/**
+ * https://tc39.es/ecma402/#sec-canonicalizetimezonename
+ * @param tz
+ */
+export declare function CanonicalizeTimeZoneName(tz: string, { tzData, uppercaseLinks, }: {
+    tzData: Record<string, unknown>;
+    uppercaseLinks: Record<string, string>;
+}): string;
+//# sourceMappingURL=CanonicalizeTimeZoneName.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeTimeZoneName.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeTimeZoneName.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..7862af1bd9a32e82b4e818febd994c848ccd2126
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeTimeZoneName.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CanonicalizeTimeZoneName.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/CanonicalizeTimeZoneName.ts"],"names":[],"mappings":"AAAA;;;GAGG;AACH,wBAAgB,wBAAwB,CACtC,EAAE,EAAE,MAAM,EACV,EACE,MAAM,EACN,cAAc,GACf,EAAE;IACD,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,OAAO,CAAC,CAAA;IAC/B,cAAc,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CACvC,UAgBF"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeTimeZoneName.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeTimeZoneName.js
new file mode 100644
index 0000000000000000000000000000000000000000..682025fd352e73e43d5cc83c311bdddd41204dd9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/CanonicalizeTimeZoneName.js
@@ -0,0 +1,21 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CanonicalizeTimeZoneName = void 0;
+/**
+ * https://tc39.es/ecma402/#sec-canonicalizetimezonename
+ * @param tz
+ */
+function CanonicalizeTimeZoneName(tz, _a) {
+    var tzData = _a.tzData, uppercaseLinks = _a.uppercaseLinks;
+    var uppercasedTz = tz.toUpperCase();
+    var uppercasedZones = Object.keys(tzData).reduce(function (all, z) {
+        all[z.toUpperCase()] = z;
+        return all;
+    }, {});
+    var ianaTimeZone = uppercaseLinks[uppercasedTz] || uppercasedZones[uppercasedTz];
+    if (ianaTimeZone === 'Etc/UTC' || ianaTimeZone === 'Etc/GMT') {
+        return 'UTC';
+    }
+    return ianaTimeZone;
+}
+exports.CanonicalizeTimeZoneName = CanonicalizeTimeZoneName;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/CoerceOptionsToObject.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/CoerceOptionsToObject.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..055e93e310e0eb4f3f78be09ba7e1e70d9fa92f6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/CoerceOptionsToObject.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-coerceoptionstoobject
+ * @param options
+ * @returns
+ */
+export declare function CoerceOptionsToObject<T>(options?: T): T;
+//# sourceMappingURL=CoerceOptionsToObject.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/CoerceOptionsToObject.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/CoerceOptionsToObject.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..4ba22ac40f102841c6a651c404b96380dbfebaa9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/CoerceOptionsToObject.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CoerceOptionsToObject.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/CoerceOptionsToObject.ts"],"names":[],"mappings":"AAEA;;;;GAIG;AACH,wBAAgB,qBAAqB,CAAC,CAAC,EAAE,OAAO,CAAC,EAAE,CAAC,GAAG,CAAC,CAKvD"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/CoerceOptionsToObject.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/CoerceOptionsToObject.js
new file mode 100644
index 0000000000000000000000000000000000000000..32a93d8ce8106a1abd97fa94a9f6e76ca0f4f8fd
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/CoerceOptionsToObject.js
@@ -0,0 +1,16 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoerceOptionsToObject = void 0;
+var _262_1 = require("./262");
+/**
+ * https://tc39.es/ecma402/#sec-coerceoptionstoobject
+ * @param options
+ * @returns
+ */
+function CoerceOptionsToObject(options) {
+    if (typeof options === 'undefined') {
+        return Object.create(null);
+    }
+    return (0, _262_1.ToObject)(options);
+}
+exports.CoerceOptionsToObject = CoerceOptionsToObject;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/DefaultNumberOption.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/DefaultNumberOption.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3ad5614cc7c3114782568bd1eefb43683eab66b9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/DefaultNumberOption.d.ts
@@ -0,0 +1,9 @@
+/**
+ * https://tc39.es/ecma402/#sec-defaultnumberoption
+ * @param val
+ * @param min
+ * @param max
+ * @param fallback
+ */
+export declare function DefaultNumberOption(val: any, min: number, max: number, fallback: number): number;
+//# sourceMappingURL=DefaultNumberOption.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/DefaultNumberOption.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/DefaultNumberOption.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..dbe63c1caf2ba7ecca3526880231b0edb0169627
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/DefaultNumberOption.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"DefaultNumberOption.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/DefaultNumberOption.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AACH,wBAAgB,mBAAmB,CACjC,GAAG,EAAE,GAAG,EACR,GAAG,EAAE,MAAM,EACX,GAAG,EAAE,MAAM,EACX,QAAQ,EAAE,MAAM,GACf,MAAM,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/DefaultNumberOption.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/DefaultNumberOption.js
new file mode 100644
index 0000000000000000000000000000000000000000..f5adbeb6c3fed384d7a69746d082efd42fd70a1d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/DefaultNumberOption.js
@@ -0,0 +1,14 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DefaultNumberOption = void 0;
+function DefaultNumberOption(val, min, max, fallback) {
+    if (val !== undefined) {
+        val = Number(val);
+        if (isNaN(val) || val < min || val > max) {
+            throw new RangeError("".concat(val, " is outside of range [").concat(min, ", ").concat(max, "]"));
+        }
+        return Math.floor(val);
+    }
+    return fallback;
+}
+exports.DefaultNumberOption = DefaultNumberOption;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/GetNumberOption.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetNumberOption.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2fd66fa8600ef72c771d87027e64890e593e9930
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetNumberOption.d.ts
@@ -0,0 +1,10 @@
+/**
+ * https://tc39.es/ecma402/#sec-getnumberoption
+ * @param options
+ * @param property
+ * @param min
+ * @param max
+ * @param fallback
+ */
+export declare function GetNumberOption<T extends object, K extends keyof T>(options: T, property: K, minimum: number, maximum: number, fallback: number): number;
+//# sourceMappingURL=GetNumberOption.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/GetNumberOption.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetNumberOption.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..5948deb8f9979231c929a468180c13727789c32c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetNumberOption.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"GetNumberOption.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/GetNumberOption.ts"],"names":[],"mappings":"AAAA;;;;;;;GAOG;AAIH,wBAAgB,eAAe,CAAC,CAAC,SAAS,MAAM,EAAE,CAAC,SAAS,MAAM,CAAC,EACjE,OAAO,EAAE,CAAC,EACV,QAAQ,EAAE,CAAC,EACX,OAAO,EAAE,MAAM,EACf,OAAO,EAAE,MAAM,EACf,QAAQ,EAAE,MAAM,GACf,MAAM,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/GetNumberOption.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetNumberOption.js
new file mode 100644
index 0000000000000000000000000000000000000000..fc4ca6b7abf12d521ff80152ab607950652267d8
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetNumberOption.js
@@ -0,0 +1,18 @@
+"use strict";
+/**
+ * https://tc39.es/ecma402/#sec-getnumberoption
+ * @param options
+ * @param property
+ * @param min
+ * @param max
+ * @param fallback
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.GetNumberOption = void 0;
+var DefaultNumberOption_1 = require("./DefaultNumberOption");
+function GetNumberOption(options, property, minimum, maximum, fallback) {
+    var val = options[property];
+    // @ts-expect-error
+    return (0, DefaultNumberOption_1.DefaultNumberOption)(val, minimum, maximum, fallback);
+}
+exports.GetNumberOption = GetNumberOption;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOption.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOption.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..842151d11e21dd8cdf95b630c9e25ec82314351b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOption.d.ts
@@ -0,0 +1,10 @@
+/**
+ * https://tc39.es/ecma402/#sec-getoption
+ * @param opts
+ * @param prop
+ * @param type
+ * @param values
+ * @param fallback
+ */
+export declare function GetOption<T extends object, K extends keyof T, F>(opts: T, prop: K, type: 'string' | 'boolean', values: T[K][] | undefined, fallback: F): Exclude<T[K], undefined> | F;
+//# sourceMappingURL=GetOption.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOption.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOption.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..5e6083877f07b665beeec618d452a55bdddd8401
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOption.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"GetOption.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/GetOption.ts"],"names":[],"mappings":"AAEA;;;;;;;GAOG;AACH,wBAAgB,SAAS,CAAC,CAAC,SAAS,MAAM,EAAE,CAAC,SAAS,MAAM,CAAC,EAAE,CAAC,EAC9D,IAAI,EAAE,CAAC,EACP,IAAI,EAAE,CAAC,EACP,IAAI,EAAE,QAAQ,GAAG,SAAS,EAC1B,MAAM,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,GAAG,SAAS,EAC1B,QAAQ,EAAE,CAAC,GACV,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,SAAS,CAAC,GAAG,CAAC,CAqB9B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOption.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOption.js
new file mode 100644
index 0000000000000000000000000000000000000000..9362f375e225f1cde6c83506d1f651bea1bdcbd5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOption.js
@@ -0,0 +1,35 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.GetOption = void 0;
+var _262_1 = require("./262");
+/**
+ * https://tc39.es/ecma402/#sec-getoption
+ * @param opts
+ * @param prop
+ * @param type
+ * @param values
+ * @param fallback
+ */
+function GetOption(opts, prop, type, values, fallback) {
+    if (typeof opts !== 'object') {
+        throw new TypeError('Options must be an object');
+    }
+    var value = opts[prop];
+    if (value !== undefined) {
+        if (type !== 'boolean' && type !== 'string') {
+            throw new TypeError('invalid type');
+        }
+        if (type === 'boolean') {
+            value = Boolean(value);
+        }
+        if (type === 'string') {
+            value = (0, _262_1.ToString)(value);
+        }
+        if (values !== undefined && !values.filter(function (val) { return val == value; }).length) {
+            throw new RangeError("".concat(value, " is not within ").concat(values.join(', ')));
+        }
+        return value;
+    }
+    return fallback;
+}
+exports.GetOption = GetOption;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOptionsObject.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOptionsObject.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..96f3adb66a0752839ef318c79a75e7db49e0b137
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOptionsObject.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-getoptionsobject
+ * @param options
+ * @returns
+ */
+export declare function GetOptionsObject<T extends object>(options?: T): T;
+//# sourceMappingURL=GetOptionsObject.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOptionsObject.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOptionsObject.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..85357bcba6e84a349adefa142a3b6969d8858590
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOptionsObject.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"GetOptionsObject.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/GetOptionsObject.ts"],"names":[],"mappings":"AAAA;;;;GAIG;AACH,wBAAgB,gBAAgB,CAAC,CAAC,SAAS,MAAM,EAAE,OAAO,CAAC,EAAE,CAAC,GAAG,CAAC,CAQjE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOptionsObject.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOptionsObject.js
new file mode 100644
index 0000000000000000000000000000000000000000..410e0c4e6e4ab5d6f5502ca816837a56b153df17
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/GetOptionsObject.js
@@ -0,0 +1,18 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.GetOptionsObject = void 0;
+/**
+ * https://tc39.es/ecma402/#sec-getoptionsobject
+ * @param options
+ * @returns
+ */
+function GetOptionsObject(options) {
+    if (typeof options === 'undefined') {
+        return Object.create(null);
+    }
+    if (typeof options === 'object') {
+        return options;
+    }
+    throw new TypeError('Options must be an object');
+}
+exports.GetOptionsObject = GetOptionsObject;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fbb951d4d507e99f8553f1f255b79412c4c537d6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.d.ts
@@ -0,0 +1,14 @@
+/**
+ * https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
+ */
+export declare const SANCTIONED_UNITS: string[];
+export declare function removeUnitNamespace(unit: string): string;
+/**
+ * https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
+ */
+export declare const SIMPLE_UNITS: string[];
+/**
+ * https://tc39.es/ecma402/#sec-issanctionedsimpleunitidentifier
+ */
+export declare function IsSanctionedSimpleUnitIdentifier(unitIdentifier: string): boolean;
+//# sourceMappingURL=IsSanctionedSimpleUnitIdentifier.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..31f162a3c7e2647d7a05fbfa7f1c5a787b41026f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"IsSanctionedSimpleUnitIdentifier.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.ts"],"names":[],"mappings":"AAAA;;GAEG;AACH,eAAO,MAAM,gBAAgB,UA4C5B,CAAA;AAID,wBAAgB,mBAAmB,CAAC,IAAI,EAAE,MAAM,UAE/C;AAED;;GAEG;AACH,eAAO,MAAM,YAAY,UAA4C,CAAA;AAErE;;GAEG;AACH,wBAAgB,gCAAgC,CAAC,cAAc,EAAE,MAAM,WAEtE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.js
new file mode 100644
index 0000000000000000000000000000000000000000..62517d1e438063a683b4d4bb351bbf29e8409f90
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.js
@@ -0,0 +1,68 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.IsSanctionedSimpleUnitIdentifier = exports.SIMPLE_UNITS = exports.removeUnitNamespace = exports.SANCTIONED_UNITS = void 0;
+/**
+ * https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
+ */
+exports.SANCTIONED_UNITS = [
+    'angle-degree',
+    'area-acre',
+    'area-hectare',
+    'concentr-percent',
+    'digital-bit',
+    'digital-byte',
+    'digital-gigabit',
+    'digital-gigabyte',
+    'digital-kilobit',
+    'digital-kilobyte',
+    'digital-megabit',
+    'digital-megabyte',
+    'digital-petabyte',
+    'digital-terabit',
+    'digital-terabyte',
+    'duration-day',
+    'duration-hour',
+    'duration-millisecond',
+    'duration-minute',
+    'duration-month',
+    'duration-second',
+    'duration-week',
+    'duration-year',
+    'length-centimeter',
+    'length-foot',
+    'length-inch',
+    'length-kilometer',
+    'length-meter',
+    'length-mile-scandinavian',
+    'length-mile',
+    'length-millimeter',
+    'length-yard',
+    'mass-gram',
+    'mass-kilogram',
+    'mass-ounce',
+    'mass-pound',
+    'mass-stone',
+    'temperature-celsius',
+    'temperature-fahrenheit',
+    'volume-fluid-ounce',
+    'volume-gallon',
+    'volume-liter',
+    'volume-milliliter',
+];
+// In CLDR, the unit name always follows the form `namespace-unit` pattern.
+// For example: `digital-bit` instead of `bit`. This function removes the namespace prefix.
+function removeUnitNamespace(unit) {
+    return unit.slice(unit.indexOf('-') + 1);
+}
+exports.removeUnitNamespace = removeUnitNamespace;
+/**
+ * https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
+ */
+exports.SIMPLE_UNITS = exports.SANCTIONED_UNITS.map(removeUnitNamespace);
+/**
+ * https://tc39.es/ecma402/#sec-issanctionedsimpleunitidentifier
+ */
+function IsSanctionedSimpleUnitIdentifier(unitIdentifier) {
+    return exports.SIMPLE_UNITS.indexOf(unitIdentifier) > -1;
+}
+exports.IsSanctionedSimpleUnitIdentifier = IsSanctionedSimpleUnitIdentifier;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsValidTimeZoneName.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsValidTimeZoneName.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3d571da9810e404bcea5a10c0b9b9f983d6ec78f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsValidTimeZoneName.d.ts
@@ -0,0 +1,10 @@
+/**
+ * https://tc39.es/ecma402/#sec-isvalidtimezonename
+ * @param tz
+ * @param implDetails implementation details
+ */
+export declare function IsValidTimeZoneName(tz: string, { tzData, uppercaseLinks, }: {
+    tzData: Record<string, unknown>;
+    uppercaseLinks: Record<string, string>;
+}): boolean;
+//# sourceMappingURL=IsValidTimeZoneName.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsValidTimeZoneName.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsValidTimeZoneName.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..571a910e22b8d8620d54b2334b13ed3016e9062c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsValidTimeZoneName.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"IsValidTimeZoneName.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/IsValidTimeZoneName.ts"],"names":[],"mappings":"AAAA;;;;GAIG;AACH,wBAAgB,mBAAmB,CACjC,EAAE,EAAE,MAAM,EACV,EACE,MAAM,EACN,cAAc,GACf,EAAE;IACD,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,OAAO,CAAC,CAAA;IAC/B,cAAc,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CACvC,GACA,OAAO,CAYT"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsValidTimeZoneName.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsValidTimeZoneName.js
new file mode 100644
index 0000000000000000000000000000000000000000..84016c4adeb0c9d5b34356ac87ec72c76c0a7671
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsValidTimeZoneName.js
@@ -0,0 +1,23 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.IsValidTimeZoneName = void 0;
+/**
+ * https://tc39.es/ecma402/#sec-isvalidtimezonename
+ * @param tz
+ * @param implDetails implementation details
+ */
+function IsValidTimeZoneName(tz, _a) {
+    var tzData = _a.tzData, uppercaseLinks = _a.uppercaseLinks;
+    var uppercasedTz = tz.toUpperCase();
+    var zoneNames = new Set();
+    var linkNames = new Set();
+    Object.keys(tzData)
+        .map(function (z) { return z.toUpperCase(); })
+        .forEach(function (z) { return zoneNames.add(z); });
+    Object.keys(uppercaseLinks).forEach(function (linkName) {
+        linkNames.add(linkName.toUpperCase());
+        zoneNames.add(uppercaseLinks[linkName].toUpperCase());
+    });
+    return zoneNames.has(uppercasedTz) || linkNames.has(uppercasedTz);
+}
+exports.IsValidTimeZoneName = IsValidTimeZoneName;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedCurrencyCode.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedCurrencyCode.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..76f4d89f10aa6032a9ff264da03fe113b3298af1
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedCurrencyCode.d.ts
@@ -0,0 +1,5 @@
+/**
+ * https://tc39.es/ecma402/#sec-iswellformedcurrencycode
+ */
+export declare function IsWellFormedCurrencyCode(currency: string): boolean;
+//# sourceMappingURL=IsWellFormedCurrencyCode.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedCurrencyCode.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedCurrencyCode.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..fb6fe5be888d0b9afaa199578fd0256d123c462a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedCurrencyCode.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"IsWellFormedCurrencyCode.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/IsWellFormedCurrencyCode.ts"],"names":[],"mappings":"AAUA;;GAEG;AACH,wBAAgB,wBAAwB,CAAC,QAAQ,EAAE,MAAM,GAAG,OAAO,CASlE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedCurrencyCode.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedCurrencyCode.js
new file mode 100644
index 0000000000000000000000000000000000000000..5844bca9060c1e01e934f0a9448b0fc6acb54bf6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedCurrencyCode.js
@@ -0,0 +1,25 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.IsWellFormedCurrencyCode = void 0;
+/**
+ * This follows https://tc39.es/ecma402/#sec-case-sensitivity-and-case-mapping
+ * @param str string to convert
+ */
+function toUpperCase(str) {
+    return str.replace(/([a-z])/g, function (_, c) { return c.toUpperCase(); });
+}
+var NOT_A_Z_REGEX = /[^A-Z]/;
+/**
+ * https://tc39.es/ecma402/#sec-iswellformedcurrencycode
+ */
+function IsWellFormedCurrencyCode(currency) {
+    currency = toUpperCase(currency);
+    if (currency.length !== 3) {
+        return false;
+    }
+    if (NOT_A_Z_REGEX.test(currency)) {
+        return false;
+    }
+    return true;
+}
+exports.IsWellFormedCurrencyCode = IsWellFormedCurrencyCode;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedUnitIdentifier.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedUnitIdentifier.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c3b955171ca65a3655e83fa946c531ff04074b0c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedUnitIdentifier.d.ts
@@ -0,0 +1,6 @@
+/**
+ * https://tc39.es/ecma402/#sec-iswellformedunitidentifier
+ * @param unit
+ */
+export declare function IsWellFormedUnitIdentifier(unit: string): boolean;
+//# sourceMappingURL=IsWellFormedUnitIdentifier.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedUnitIdentifier.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedUnitIdentifier.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e1f3f154be1780209b321e582efd69e6299075b7
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedUnitIdentifier.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"IsWellFormedUnitIdentifier.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/IsWellFormedUnitIdentifier.ts"],"names":[],"mappings":"AAUA;;;GAGG;AACH,wBAAgB,0BAA0B,CAAC,IAAI,EAAE,MAAM,WAiBtD"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedUnitIdentifier.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedUnitIdentifier.js
new file mode 100644
index 0000000000000000000000000000000000000000..bf56ea2017da56e12566e2e077a0984b516c6b6b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/IsWellFormedUnitIdentifier.js
@@ -0,0 +1,32 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.IsWellFormedUnitIdentifier = void 0;
+var IsSanctionedSimpleUnitIdentifier_1 = require("./IsSanctionedSimpleUnitIdentifier");
+/**
+ * This follows https://tc39.es/ecma402/#sec-case-sensitivity-and-case-mapping
+ * @param str string to convert
+ */
+function toLowerCase(str) {
+    return str.replace(/([A-Z])/g, function (_, c) { return c.toLowerCase(); });
+}
+/**
+ * https://tc39.es/ecma402/#sec-iswellformedunitidentifier
+ * @param unit
+ */
+function IsWellFormedUnitIdentifier(unit) {
+    unit = toLowerCase(unit);
+    if ((0, IsSanctionedSimpleUnitIdentifier_1.IsSanctionedSimpleUnitIdentifier)(unit)) {
+        return true;
+    }
+    var units = unit.split('-per-');
+    if (units.length !== 2) {
+        return false;
+    }
+    var numerator = units[0], denominator = units[1];
+    if (!(0, IsSanctionedSimpleUnitIdentifier_1.IsSanctionedSimpleUnitIdentifier)(numerator) ||
+        !(0, IsSanctionedSimpleUnitIdentifier_1.IsSanctionedSimpleUnitIdentifier)(denominator)) {
+        return false;
+    }
+    return true;
+}
+exports.IsWellFormedUnitIdentifier = IsWellFormedUnitIdentifier;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/LICENSE.md b/app/frontend/node_modules/@formatjs/ecma402-abstract/LICENSE.md
new file mode 100644
index 0000000000000000000000000000000000000000..0320eebafa71377cef72eabddb673e850d6d4517
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/LICENSE.md
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) 2021 FormatJS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponent.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponent.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..897decc00bc394baef6accab21eb9c1dd3230175
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponent.d.ts
@@ -0,0 +1,12 @@
+import { NumberFormatInternal } from '../types/number';
+/**
+ * The abstract operation ComputeExponent computes an exponent (power of ten) by which to scale x
+ * according to the number formatting settings. It handles cases such as 999 rounding up to 1000,
+ * requiring a different exponent.
+ *
+ * NOT IN SPEC: it returns [exponent, magnitude].
+ */
+export declare function ComputeExponent(numberFormat: Intl.NumberFormat, x: number, { getInternalSlots, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): [number, number];
+//# sourceMappingURL=ComputeExponent.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponent.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponent.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..f9c6fce341f0701c52f904042373536459fa23b9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponent.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ComputeExponent.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/ComputeExponent.ts"],"names":[],"mappings":"AAGA,OAAO,EAAC,oBAAoB,EAAC,MAAM,iBAAiB,CAAA;AAEpD;;;;;;GAMG;AACH,wBAAgB,eAAe,CAC7B,YAAY,EAAE,IAAI,CAAC,YAAY,EAC/B,CAAC,EAAE,MAAM,EACT,EACE,gBAAgB,GACjB,EAAE;IAAC,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAAC,GACjE,CAAC,MAAM,EAAE,MAAM,CAAC,CA8BlB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponent.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponent.js
new file mode 100644
index 0000000000000000000000000000000000000000..ac91a6b8d63f0d6f9ab573b9c90ff5de36c7763f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponent.js
@@ -0,0 +1,43 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ComputeExponent = void 0;
+var utils_1 = require("../utils");
+var ComputeExponentForMagnitude_1 = require("./ComputeExponentForMagnitude");
+var FormatNumericToString_1 = require("./FormatNumericToString");
+/**
+ * The abstract operation ComputeExponent computes an exponent (power of ten) by which to scale x
+ * according to the number formatting settings. It handles cases such as 999 rounding up to 1000,
+ * requiring a different exponent.
+ *
+ * NOT IN SPEC: it returns [exponent, magnitude].
+ */
+function ComputeExponent(numberFormat, x, _a) {
+    var getInternalSlots = _a.getInternalSlots;
+    if (x === 0) {
+        return [0, 0];
+    }
+    if (x < 0) {
+        x = -x;
+    }
+    var magnitude = (0, utils_1.getMagnitude)(x);
+    var exponent = (0, ComputeExponentForMagnitude_1.ComputeExponentForMagnitude)(numberFormat, magnitude, {
+        getInternalSlots: getInternalSlots,
+    });
+    // Preserve more precision by doing multiplication when exponent is negative.
+    x = exponent < 0 ? x * Math.pow(10, -exponent) : x / Math.pow(10, exponent);
+    var formatNumberResult = (0, FormatNumericToString_1.FormatNumericToString)(getInternalSlots(numberFormat), x);
+    if (formatNumberResult.roundedNumber === 0) {
+        return [exponent, magnitude];
+    }
+    var newMagnitude = (0, utils_1.getMagnitude)(formatNumberResult.roundedNumber);
+    if (newMagnitude === magnitude - exponent) {
+        return [exponent, magnitude];
+    }
+    return [
+        (0, ComputeExponentForMagnitude_1.ComputeExponentForMagnitude)(numberFormat, magnitude + 1, {
+            getInternalSlots: getInternalSlots,
+        }),
+        magnitude + 1,
+    ];
+}
+exports.ComputeExponent = ComputeExponent;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..60eedae11d8d90c2d5cba0cbf12ad4b988753c6b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.d.ts
@@ -0,0 +1,10 @@
+import { NumberFormatInternal } from '../types/number';
+/**
+ * The abstract operation ComputeExponentForMagnitude computes an exponent by which to scale a
+ * number of the given magnitude (power of ten of the most significant digit) according to the
+ * locale and the desired notation (scientific, engineering, or compact).
+ */
+export declare function ComputeExponentForMagnitude(numberFormat: Intl.NumberFormat, magnitude: number, { getInternalSlots, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): number;
+//# sourceMappingURL=ComputeExponentForMagnitude.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..99c39bdacd3847e0f58b6debcb70b4f14610d9b2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ComputeExponentForMagnitude.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,oBAAoB,EAAmB,MAAM,iBAAiB,CAAA;AAEtE;;;;GAIG;AACH,wBAAgB,2BAA2B,CACzC,YAAY,EAAE,IAAI,CAAC,YAAY,EAC/B,SAAS,EAAE,MAAM,EACjB,EACE,gBAAgB,GACjB,EAAE;IAAC,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAAC,GACjE,MAAM,CAyDR"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.js
new file mode 100644
index 0000000000000000000000000000000000000000..15cfe223953be6d6c4e5b6863ec16e488b048013
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.js
@@ -0,0 +1,64 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ComputeExponentForMagnitude = void 0;
+/**
+ * The abstract operation ComputeExponentForMagnitude computes an exponent by which to scale a
+ * number of the given magnitude (power of ten of the most significant digit) according to the
+ * locale and the desired notation (scientific, engineering, or compact).
+ */
+function ComputeExponentForMagnitude(numberFormat, magnitude, _a) {
+    var getInternalSlots = _a.getInternalSlots;
+    var internalSlots = getInternalSlots(numberFormat);
+    var notation = internalSlots.notation, dataLocaleData = internalSlots.dataLocaleData, numberingSystem = internalSlots.numberingSystem;
+    switch (notation) {
+        case 'standard':
+            return 0;
+        case 'scientific':
+            return magnitude;
+        case 'engineering':
+            return Math.floor(magnitude / 3) * 3;
+        default: {
+            // Let exponent be an implementation- and locale-dependent (ILD) integer by which to scale a
+            // number of the given magnitude in compact notation for the current locale.
+            var compactDisplay = internalSlots.compactDisplay, style = internalSlots.style, currencyDisplay = internalSlots.currencyDisplay;
+            var thresholdMap = void 0;
+            if (style === 'currency' && currencyDisplay !== 'name') {
+                var currency = dataLocaleData.numbers.currency[numberingSystem] ||
+                    dataLocaleData.numbers.currency[dataLocaleData.numbers.nu[0]];
+                thresholdMap = currency.short;
+            }
+            else {
+                var decimal = dataLocaleData.numbers.decimal[numberingSystem] ||
+                    dataLocaleData.numbers.decimal[dataLocaleData.numbers.nu[0]];
+                thresholdMap = compactDisplay === 'long' ? decimal.long : decimal.short;
+            }
+            if (!thresholdMap) {
+                return 0;
+            }
+            var num = String(Math.pow(10, magnitude));
+            var thresholds = Object.keys(thresholdMap); // TODO: this can be pre-processed
+            if (num < thresholds[0]) {
+                return 0;
+            }
+            if (num > thresholds[thresholds.length - 1]) {
+                return thresholds[thresholds.length - 1].length - 1;
+            }
+            var i = thresholds.indexOf(num);
+            if (i === -1) {
+                return 0;
+            }
+            // See https://unicode.org/reports/tr35/tr35-numbers.html#Compact_Number_Formats
+            // Special handling if the pattern is precisely `0`.
+            var magnitudeKey = thresholds[i];
+            // TODO: do we need to handle plural here?
+            var compactPattern = thresholdMap[magnitudeKey].other;
+            if (compactPattern === '0') {
+                return 0;
+            }
+            // Example: in zh-TW, `10000000` maps to `0000萬`. So we need to return 8 - 4 = 4 here.
+            return (magnitudeKey.length -
+                thresholdMap[magnitudeKey].other.match(/0+/)[0].length);
+        }
+    }
+}
+exports.ComputeExponentForMagnitude = ComputeExponentForMagnitude;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/CurrencyDigits.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/CurrencyDigits.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..94f14d48462dd3e1b6566debd541257e9defa22d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/CurrencyDigits.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-currencydigits
+ */
+export declare function CurrencyDigits(c: string, { currencyDigitsData }: {
+    currencyDigitsData: Record<string, number>;
+}): number;
+//# sourceMappingURL=CurrencyDigits.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/CurrencyDigits.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/CurrencyDigits.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..d66178cb180c47227eed194c920c3eca125e6f60
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/CurrencyDigits.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CurrencyDigits.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/CurrencyDigits.ts"],"names":[],"mappings":"AAEA;;GAEG;AACH,wBAAgB,cAAc,CAC5B,CAAC,EAAE,MAAM,EACT,EAAC,kBAAkB,EAAC,EAAE;IAAC,kBAAkB,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CAAC,GACjE,MAAM,CAIR"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/CurrencyDigits.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/CurrencyDigits.js
new file mode 100644
index 0000000000000000000000000000000000000000..e25a6edc993dace31f776a0cf424be2d71ea5271
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/CurrencyDigits.js
@@ -0,0 +1,14 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CurrencyDigits = void 0;
+var _262_1 = require("../262");
+/**
+ * https://tc39.es/ecma402/#sec-currencydigits
+ */
+function CurrencyDigits(c, _a) {
+    var currencyDigitsData = _a.currencyDigitsData;
+    return (0, _262_1.HasOwnProperty)(currencyDigitsData, c)
+        ? currencyDigitsData[c]
+        : 2;
+}
+exports.CurrencyDigits = CurrencyDigits;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToParts.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToParts.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..053b18510f657e525c5f9bbf6fc3eb003fb845aa
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToParts.d.ts
@@ -0,0 +1,5 @@
+import { NumberFormatInternal, NumberFormatPart } from '../types/number';
+export declare function FormatNumericToParts(nf: Intl.NumberFormat, x: number, implDetails: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): NumberFormatPart[];
+//# sourceMappingURL=FormatNumericToParts.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToParts.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToParts.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..9ff1447a2e262836c6a59e68293d14e86c8a4b05
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToParts.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"FormatNumericToParts.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/FormatNumericToParts.ts"],"names":[],"mappings":"AAEA,OAAO,EAAC,oBAAoB,EAAE,gBAAgB,EAAC,MAAM,iBAAiB,CAAA;AAEtE,wBAAgB,oBAAoB,CAClC,EAAE,EAAE,IAAI,CAAC,YAAY,EACrB,CAAC,EAAE,MAAM,EACT,WAAW,EAAE;IACX,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAC9D,GACA,gBAAgB,EAAE,CAWpB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToParts.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToParts.js
new file mode 100644
index 0000000000000000000000000000000000000000..32a58d16ec5c15650c18c8ad5967cfef48111815
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToParts.js
@@ -0,0 +1,18 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.FormatNumericToParts = void 0;
+var PartitionNumberPattern_1 = require("./PartitionNumberPattern");
+var _262_1 = require("../262");
+function FormatNumericToParts(nf, x, implDetails) {
+    var parts = (0, PartitionNumberPattern_1.PartitionNumberPattern)(nf, x, implDetails);
+    var result = (0, _262_1.ArrayCreate)(0);
+    for (var _i = 0, parts_1 = parts; _i < parts_1.length; _i++) {
+        var part = parts_1[_i];
+        result.push({
+            type: part.type,
+            value: part.value,
+        });
+    }
+    return result;
+}
+exports.FormatNumericToParts = FormatNumericToParts;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToString.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToString.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..091b1c4fefce9e15db018e647541ea30f8da92a8
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToString.d.ts
@@ -0,0 +1,9 @@
+import { NumberFormatDigitInternalSlots } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-formatnumberstring
+ */
+export declare function FormatNumericToString(intlObject: Pick<NumberFormatDigitInternalSlots, 'roundingType' | 'minimumSignificantDigits' | 'maximumSignificantDigits' | 'minimumIntegerDigits' | 'minimumFractionDigits' | 'maximumFractionDigits'>, x: number): {
+    roundedNumber: number;
+    formattedString: string;
+};
+//# sourceMappingURL=FormatNumericToString.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToString.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToString.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..91a69177a31ac9e55e296d5e74424b3828c00958
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToString.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"FormatNumericToString.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/FormatNumericToString.ts"],"names":[],"mappings":"AAGA,OAAO,EACL,8BAA8B,EAE/B,MAAM,iBAAiB,CAAA;AAGxB;;GAEG;AACH,wBAAgB,qBAAqB,CACnC,UAAU,EAAE,IAAI,CACd,8BAA8B,EAC5B,cAAc,GACd,0BAA0B,GAC1B,0BAA0B,GAC1B,sBAAsB,GACtB,uBAAuB,GACvB,uBAAuB,CAC1B,EACD,CAAC,EAAE,MAAM;;;EAgDV"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToString.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToString.js
new file mode 100644
index 0000000000000000000000000000000000000000..23bf64c932495083e834c06f869ddfd6588e4253
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/FormatNumericToString.js
@@ -0,0 +1,45 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.FormatNumericToString = void 0;
+var _262_1 = require("../262");
+var ToRawPrecision_1 = require("./ToRawPrecision");
+var utils_1 = require("../utils");
+var ToRawFixed_1 = require("./ToRawFixed");
+/**
+ * https://tc39.es/ecma402/#sec-formatnumberstring
+ */
+function FormatNumericToString(intlObject, x) {
+    var isNegative = x < 0 || (0, _262_1.SameValue)(x, -0);
+    if (isNegative) {
+        x = -x;
+    }
+    var result;
+    var rourndingType = intlObject.roundingType;
+    switch (rourndingType) {
+        case 'significantDigits':
+            result = (0, ToRawPrecision_1.ToRawPrecision)(x, intlObject.minimumSignificantDigits, intlObject.maximumSignificantDigits);
+            break;
+        case 'fractionDigits':
+            result = (0, ToRawFixed_1.ToRawFixed)(x, intlObject.minimumFractionDigits, intlObject.maximumFractionDigits);
+            break;
+        default:
+            result = (0, ToRawPrecision_1.ToRawPrecision)(x, 1, 2);
+            if (result.integerDigitsCount > 1) {
+                result = (0, ToRawFixed_1.ToRawFixed)(x, 0, 0);
+            }
+            break;
+    }
+    x = result.roundedNumber;
+    var string = result.formattedString;
+    var int = result.integerDigitsCount;
+    var minInteger = intlObject.minimumIntegerDigits;
+    if (int < minInteger) {
+        var forwardZeros = (0, utils_1.repeat)('0', minInteger - int);
+        string = forwardZeros + string;
+    }
+    if (isNegative) {
+        x = -x;
+    }
+    return { roundedNumber: x, formattedString: string };
+}
+exports.FormatNumericToString = FormatNumericToString;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/InitializeNumberFormat.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/InitializeNumberFormat.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..abea59c181fc933d063a1b23fb30b9723ab60919
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/InitializeNumberFormat.d.ts
@@ -0,0 +1,13 @@
+import { NumberFormatInternal, NumberFormatOptions, NumberFormatLocaleInternalData } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-initializenumberformat
+ */
+export declare function InitializeNumberFormat(nf: Intl.NumberFormat, locales: string | ReadonlyArray<string> | undefined, opts: NumberFormatOptions | undefined, { getInternalSlots, localeData, availableLocales, numberingSystemNames, getDefaultLocale, currencyDigitsData, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+    localeData: Record<string, NumberFormatLocaleInternalData | undefined>;
+    availableLocales: Set<string>;
+    numberingSystemNames: ReadonlyArray<string>;
+    getDefaultLocale(): string;
+    currencyDigitsData: Record<string, number>;
+}): Intl.NumberFormat;
+//# sourceMappingURL=InitializeNumberFormat.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/InitializeNumberFormat.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/InitializeNumberFormat.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..9eb9e6aba6d2af34174dad2ed4da031d8aec6852
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/InitializeNumberFormat.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"InitializeNumberFormat.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/InitializeNumberFormat.ts"],"names":[],"mappings":"AAAA,OAAO,EACL,oBAAoB,EACpB,mBAAmB,EACnB,8BAA8B,EAC/B,MAAM,iBAAiB,CAAA;AAUxB;;GAEG;AACH,wBAAgB,sBAAsB,CACpC,EAAE,EAAE,IAAI,CAAC,YAAY,EACrB,OAAO,EAAE,MAAM,GAAG,aAAa,CAAC,MAAM,CAAC,GAAG,SAAS,EACnD,IAAI,EAAE,mBAAmB,GAAG,SAAS,EACrC,EACE,gBAAgB,EAChB,UAAU,EACV,gBAAgB,EAChB,oBAAoB,EACpB,gBAAgB,EAChB,kBAAkB,GACnB,EAAE;IACD,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;IAC7D,UAAU,EAAE,MAAM,CAAC,MAAM,EAAE,8BAA8B,GAAG,SAAS,CAAC,CAAA;IACtE,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,CAAA;IAC7B,oBAAoB,EAAE,aAAa,CAAC,MAAM,CAAC,CAAA;IAC3C,gBAAgB,IAAI,MAAM,CAAA;IAC1B,kBAAkB,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CAC3C,qBA+GF"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/InitializeNumberFormat.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/InitializeNumberFormat.js
new file mode 100644
index 0000000000000000000000000000000000000000..2ed24c76e3dceee3e52328975de8cde4094e3ee3
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/InitializeNumberFormat.js
@@ -0,0 +1,68 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.InitializeNumberFormat = void 0;
+var CanonicalizeLocaleList_1 = require("../CanonicalizeLocaleList");
+var GetOption_1 = require("../GetOption");
+var intl_localematcher_1 = require("@formatjs/intl-localematcher");
+var SetNumberFormatUnitOptions_1 = require("./SetNumberFormatUnitOptions");
+var CurrencyDigits_1 = require("./CurrencyDigits");
+var SetNumberFormatDigitOptions_1 = require("./SetNumberFormatDigitOptions");
+var utils_1 = require("../utils");
+var CoerceOptionsToObject_1 = require("../CoerceOptionsToObject");
+/**
+ * https://tc39.es/ecma402/#sec-initializenumberformat
+ */
+function InitializeNumberFormat(nf, locales, opts, _a) {
+    var getInternalSlots = _a.getInternalSlots, localeData = _a.localeData, availableLocales = _a.availableLocales, numberingSystemNames = _a.numberingSystemNames, getDefaultLocale = _a.getDefaultLocale, currencyDigitsData = _a.currencyDigitsData;
+    // @ts-ignore
+    var requestedLocales = (0, CanonicalizeLocaleList_1.CanonicalizeLocaleList)(locales);
+    var options = (0, CoerceOptionsToObject_1.CoerceOptionsToObject)(opts);
+    var opt = Object.create(null);
+    var matcher = (0, GetOption_1.GetOption)(options, 'localeMatcher', 'string', ['lookup', 'best fit'], 'best fit');
+    opt.localeMatcher = matcher;
+    var numberingSystem = (0, GetOption_1.GetOption)(options, 'numberingSystem', 'string', undefined, undefined);
+    if (numberingSystem !== undefined &&
+        numberingSystemNames.indexOf(numberingSystem) < 0) {
+        // 8.a. If numberingSystem does not match the Unicode Locale Identifier type nonterminal,
+        // throw a RangeError exception.
+        throw RangeError("Invalid numberingSystems: ".concat(numberingSystem));
+    }
+    opt.nu = numberingSystem;
+    var r = (0, intl_localematcher_1.ResolveLocale)(availableLocales, requestedLocales, opt, 
+    // [[RelevantExtensionKeys]] slot, which is a constant
+    ['nu'], localeData, getDefaultLocale);
+    var dataLocaleData = localeData[r.dataLocale];
+    (0, utils_1.invariant)(!!dataLocaleData, "Missing locale data for ".concat(r.dataLocale));
+    var internalSlots = getInternalSlots(nf);
+    internalSlots.locale = r.locale;
+    internalSlots.dataLocale = r.dataLocale;
+    internalSlots.numberingSystem = r.nu;
+    internalSlots.dataLocaleData = dataLocaleData;
+    (0, SetNumberFormatUnitOptions_1.SetNumberFormatUnitOptions)(nf, options, { getInternalSlots: getInternalSlots });
+    var style = internalSlots.style;
+    var mnfdDefault;
+    var mxfdDefault;
+    if (style === 'currency') {
+        var currency = internalSlots.currency;
+        var cDigits = (0, CurrencyDigits_1.CurrencyDigits)(currency, { currencyDigitsData: currencyDigitsData });
+        mnfdDefault = cDigits;
+        mxfdDefault = cDigits;
+    }
+    else {
+        mnfdDefault = 0;
+        mxfdDefault = style === 'percent' ? 0 : 3;
+    }
+    var notation = (0, GetOption_1.GetOption)(options, 'notation', 'string', ['standard', 'scientific', 'engineering', 'compact'], 'standard');
+    internalSlots.notation = notation;
+    (0, SetNumberFormatDigitOptions_1.SetNumberFormatDigitOptions)(internalSlots, options, mnfdDefault, mxfdDefault, notation);
+    var compactDisplay = (0, GetOption_1.GetOption)(options, 'compactDisplay', 'string', ['short', 'long'], 'short');
+    if (notation === 'compact') {
+        internalSlots.compactDisplay = compactDisplay;
+    }
+    var useGrouping = (0, GetOption_1.GetOption)(options, 'useGrouping', 'boolean', undefined, true);
+    internalSlots.useGrouping = useGrouping;
+    var signDisplay = (0, GetOption_1.GetOption)(options, 'signDisplay', 'string', ['auto', 'never', 'always', 'exceptZero'], 'auto');
+    internalSlots.signDisplay = signDisplay;
+    return nf;
+}
+exports.InitializeNumberFormat = InitializeNumberFormat;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/PartitionNumberPattern.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/PartitionNumberPattern.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fca6056ea220fc58e13c5f20d85de99ac587a546
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/PartitionNumberPattern.d.ts
@@ -0,0 +1,8 @@
+import { NumberFormatInternal } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-formatnumberstring
+ */
+export declare function PartitionNumberPattern(numberFormat: Intl.NumberFormat, x: number, { getInternalSlots, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): import("../types/number").NumberFormatPart[];
+//# sourceMappingURL=PartitionNumberPattern.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/PartitionNumberPattern.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/PartitionNumberPattern.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..2273dfef86b7e454494b5be7ef9ea9864973498d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/PartitionNumberPattern.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"PartitionNumberPattern.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/PartitionNumberPattern.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,oBAAoB,EAAC,MAAM,iBAAiB,CAAA;AAMpD;;GAEG;AACH,wBAAgB,sBAAsB,CACpC,YAAY,EAAE,IAAI,CAAC,YAAY,EAC/B,CAAC,EAAE,MAAM,EACT,EACE,gBAAgB,GACjB,EAAE;IACD,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAC9D,gDAqEF"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/PartitionNumberPattern.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/PartitionNumberPattern.js
new file mode 100644
index 0000000000000000000000000000000000000000..c3a292f7460dae85ca826963d763c34969ed357e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/PartitionNumberPattern.js
@@ -0,0 +1,80 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.PartitionNumberPattern = void 0;
+var tslib_1 = require("tslib");
+var FormatNumericToString_1 = require("./FormatNumericToString");
+var _262_1 = require("../262");
+var ComputeExponent_1 = require("./ComputeExponent");
+var format_to_parts_1 = (0, tslib_1.__importDefault)(require("./format_to_parts"));
+/**
+ * https://tc39.es/ecma402/#sec-formatnumberstring
+ */
+function PartitionNumberPattern(numberFormat, x, _a) {
+    var _b;
+    var getInternalSlots = _a.getInternalSlots;
+    var internalSlots = getInternalSlots(numberFormat);
+    var pl = internalSlots.pl, dataLocaleData = internalSlots.dataLocaleData, numberingSystem = internalSlots.numberingSystem;
+    var symbols = dataLocaleData.numbers.symbols[numberingSystem] ||
+        dataLocaleData.numbers.symbols[dataLocaleData.numbers.nu[0]];
+    var magnitude = 0;
+    var exponent = 0;
+    var n;
+    if (isNaN(x)) {
+        n = symbols.nan;
+    }
+    else if (!isFinite(x)) {
+        n = symbols.infinity;
+    }
+    else {
+        if (internalSlots.style === 'percent') {
+            x *= 100;
+        }
+        ;
+        _b = (0, ComputeExponent_1.ComputeExponent)(numberFormat, x, {
+            getInternalSlots: getInternalSlots,
+        }), exponent = _b[0], magnitude = _b[1];
+        // Preserve more precision by doing multiplication when exponent is negative.
+        x = exponent < 0 ? x * Math.pow(10, -exponent) : x / Math.pow(10, exponent);
+        var formatNumberResult = (0, FormatNumericToString_1.FormatNumericToString)(internalSlots, x);
+        n = formatNumberResult.formattedString;
+        x = formatNumberResult.roundedNumber;
+    }
+    // Based on https://tc39.es/ecma402/#sec-getnumberformatpattern
+    // We need to do this before `x` is rounded.
+    var sign;
+    var signDisplay = internalSlots.signDisplay;
+    switch (signDisplay) {
+        case 'never':
+            sign = 0;
+            break;
+        case 'auto':
+            if ((0, _262_1.SameValue)(x, 0) || x > 0 || isNaN(x)) {
+                sign = 0;
+            }
+            else {
+                sign = -1;
+            }
+            break;
+        case 'always':
+            if ((0, _262_1.SameValue)(x, 0) || x > 0 || isNaN(x)) {
+                sign = 1;
+            }
+            else {
+                sign = -1;
+            }
+            break;
+        default:
+            // x === 0 -> x is 0 or x is -0
+            if (x === 0 || isNaN(x)) {
+                sign = 0;
+            }
+            else if (x > 0) {
+                sign = 1;
+            }
+            else {
+                sign = -1;
+            }
+    }
+    return (0, format_to_parts_1.default)({ roundedNumber: x, formattedString: n, exponent: exponent, magnitude: magnitude, sign: sign }, internalSlots.dataLocaleData, pl, internalSlots);
+}
+exports.PartitionNumberPattern = PartitionNumberPattern;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1b96f54f41006d4ca1461de1126674329e99c050
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.d.ts
@@ -0,0 +1,6 @@
+import { NumberFormatDigitOptions, NumberFormatNotation, NumberFormatDigitInternalSlots } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-setnfdigitoptions
+ */
+export declare function SetNumberFormatDigitOptions(internalSlots: NumberFormatDigitInternalSlots, opts: NumberFormatDigitOptions, mnfdDefault: number, mxfdDefault: number, notation: NumberFormatNotation): void;
+//# sourceMappingURL=SetNumberFormatDigitOptions.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..01737b07ecd8357c821e103e5f50757b44e83dec
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"SetNumberFormatDigitOptions.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.ts"],"names":[],"mappings":"AAAA,OAAO,EACL,wBAAwB,EACxB,oBAAoB,EACpB,8BAA8B,EAC/B,MAAM,iBAAiB,CAAA;AAIxB;;GAEG;AACH,wBAAgB,2BAA2B,CACzC,aAAa,EAAE,8BAA8B,EAC7C,IAAI,EAAE,wBAAwB,EAC9B,WAAW,EAAE,MAAM,EACnB,WAAW,EAAE,MAAM,EACnB,QAAQ,EAAE,oBAAoB,QA4B/B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.js
new file mode 100644
index 0000000000000000000000000000000000000000..717f103e8cd1ea502bcb54bd44a0567b41b9c789
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.js
@@ -0,0 +1,40 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SetNumberFormatDigitOptions = void 0;
+var GetNumberOption_1 = require("../GetNumberOption");
+var DefaultNumberOption_1 = require("../DefaultNumberOption");
+/**
+ * https://tc39.es/ecma402/#sec-setnfdigitoptions
+ */
+function SetNumberFormatDigitOptions(internalSlots, opts, mnfdDefault, mxfdDefault, notation) {
+    var mnid = (0, GetNumberOption_1.GetNumberOption)(opts, 'minimumIntegerDigits', 1, 21, 1);
+    var mnfd = opts.minimumFractionDigits;
+    var mxfd = opts.maximumFractionDigits;
+    var mnsd = opts.minimumSignificantDigits;
+    var mxsd = opts.maximumSignificantDigits;
+    internalSlots.minimumIntegerDigits = mnid;
+    if (mnsd !== undefined || mxsd !== undefined) {
+        internalSlots.roundingType = 'significantDigits';
+        mnsd = (0, DefaultNumberOption_1.DefaultNumberOption)(mnsd, 1, 21, 1);
+        mxsd = (0, DefaultNumberOption_1.DefaultNumberOption)(mxsd, mnsd, 21, 21);
+        internalSlots.minimumSignificantDigits = mnsd;
+        internalSlots.maximumSignificantDigits = mxsd;
+    }
+    else if (mnfd !== undefined || mxfd !== undefined) {
+        internalSlots.roundingType = 'fractionDigits';
+        mnfd = (0, DefaultNumberOption_1.DefaultNumberOption)(mnfd, 0, 20, mnfdDefault);
+        var mxfdActualDefault = Math.max(mnfd, mxfdDefault);
+        mxfd = (0, DefaultNumberOption_1.DefaultNumberOption)(mxfd, mnfd, 20, mxfdActualDefault);
+        internalSlots.minimumFractionDigits = mnfd;
+        internalSlots.maximumFractionDigits = mxfd;
+    }
+    else if (notation === 'compact') {
+        internalSlots.roundingType = 'compactRounding';
+    }
+    else {
+        internalSlots.roundingType = 'fractionDigits';
+        internalSlots.minimumFractionDigits = mnfdDefault;
+        internalSlots.maximumFractionDigits = mxfdDefault;
+    }
+}
+exports.SetNumberFormatDigitOptions = SetNumberFormatDigitOptions;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a4460df9da237d58373bcdfcb39fed08d23b4936
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.d.ts
@@ -0,0 +1,8 @@
+import { NumberFormatInternal, NumberFormatOptions } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-setnumberformatunitoptions
+ */
+export declare function SetNumberFormatUnitOptions(nf: Intl.NumberFormat, options: NumberFormatOptions | undefined, { getInternalSlots, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): void;
+//# sourceMappingURL=SetNumberFormatUnitOptions.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..be02d809df7b0053696205d042bc039f5316db0e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"SetNumberFormatUnitOptions.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,oBAAoB,EAAE,mBAAmB,EAAC,MAAM,iBAAiB,CAAA;AAKzE;;GAEG;AACH,wBAAgB,0BAA0B,CACxC,EAAE,EAAE,IAAI,CAAC,YAAY,EACrB,OAAO,iCAA2C,EAClD,EACE,gBAAgB,GACjB,EAAE;IAAC,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAAC,QA+DnE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.js
new file mode 100644
index 0000000000000000000000000000000000000000..953047c321b9a784bbb793cfae01c6b526bb8546
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.js
@@ -0,0 +1,43 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SetNumberFormatUnitOptions = void 0;
+var GetOption_1 = require("../GetOption");
+var IsWellFormedCurrencyCode_1 = require("../IsWellFormedCurrencyCode");
+var IsWellFormedUnitIdentifier_1 = require("../IsWellFormedUnitIdentifier");
+/**
+ * https://tc39.es/ecma402/#sec-setnumberformatunitoptions
+ */
+function SetNumberFormatUnitOptions(nf, options, _a) {
+    if (options === void 0) { options = Object.create(null); }
+    var getInternalSlots = _a.getInternalSlots;
+    var internalSlots = getInternalSlots(nf);
+    var style = (0, GetOption_1.GetOption)(options, 'style', 'string', ['decimal', 'percent', 'currency', 'unit'], 'decimal');
+    internalSlots.style = style;
+    var currency = (0, GetOption_1.GetOption)(options, 'currency', 'string', undefined, undefined);
+    if (currency !== undefined && !(0, IsWellFormedCurrencyCode_1.IsWellFormedCurrencyCode)(currency)) {
+        throw RangeError('Malformed currency code');
+    }
+    if (style === 'currency' && currency === undefined) {
+        throw TypeError('currency cannot be undefined');
+    }
+    var currencyDisplay = (0, GetOption_1.GetOption)(options, 'currencyDisplay', 'string', ['code', 'symbol', 'narrowSymbol', 'name'], 'symbol');
+    var currencySign = (0, GetOption_1.GetOption)(options, 'currencySign', 'string', ['standard', 'accounting'], 'standard');
+    var unit = (0, GetOption_1.GetOption)(options, 'unit', 'string', undefined, undefined);
+    if (unit !== undefined && !(0, IsWellFormedUnitIdentifier_1.IsWellFormedUnitIdentifier)(unit)) {
+        throw RangeError('Invalid unit argument for Intl.NumberFormat()');
+    }
+    if (style === 'unit' && unit === undefined) {
+        throw TypeError('unit cannot be undefined');
+    }
+    var unitDisplay = (0, GetOption_1.GetOption)(options, 'unitDisplay', 'string', ['short', 'narrow', 'long'], 'short');
+    if (style === 'currency') {
+        internalSlots.currency = currency.toUpperCase();
+        internalSlots.currencyDisplay = currencyDisplay;
+        internalSlots.currencySign = currencySign;
+    }
+    if (style === 'unit') {
+        internalSlots.unit = unit;
+        internalSlots.unitDisplay = unitDisplay;
+    }
+}
+exports.SetNumberFormatUnitOptions = SetNumberFormatUnitOptions;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawFixed.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawFixed.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..de99cbd43ae9060aa64305ad279d0d7ce112e5e9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawFixed.d.ts
@@ -0,0 +1,10 @@
+import { RawNumberFormatResult } from '../types/number';
+/**
+ * TODO: dedup with intl-pluralrules and support BigInt
+ * https://tc39.es/ecma402/#sec-torawfixed
+ * @param x a finite non-negative Number or BigInt
+ * @param minFraction and integer between 0 and 20
+ * @param maxFraction and integer between 0 and 20
+ */
+export declare function ToRawFixed(x: number, minFraction: number, maxFraction: number): RawNumberFormatResult;
+//# sourceMappingURL=ToRawFixed.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawFixed.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawFixed.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..2bdd47c5a801d9e15d890e86524146e840bb4cbf
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawFixed.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ToRawFixed.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/ToRawFixed.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,qBAAqB,EAAC,MAAM,iBAAiB,CAAA;AAGrD;;;;;;GAMG;AACH,wBAAgB,UAAU,CACxB,CAAC,EAAE,MAAM,EACT,WAAW,EAAE,MAAM,EACnB,WAAW,EAAE,MAAM,GAClB,qBAAqB,CAyCvB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawFixed.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawFixed.js
new file mode 100644
index 0000000000000000000000000000000000000000..e464d0f066e647fbeeb9594f6dc9066291cdfc41
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawFixed.js
@@ -0,0 +1,55 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ToRawFixed = void 0;
+var utils_1 = require("../utils");
+/**
+ * TODO: dedup with intl-pluralrules and support BigInt
+ * https://tc39.es/ecma402/#sec-torawfixed
+ * @param x a finite non-negative Number or BigInt
+ * @param minFraction and integer between 0 and 20
+ * @param maxFraction and integer between 0 and 20
+ */
+function ToRawFixed(x, minFraction, maxFraction) {
+    var f = maxFraction;
+    var n = Math.round(x * Math.pow(10, f));
+    var xFinal = n / Math.pow(10, f);
+    // n is a positive integer, but it is possible to be greater than 1e21.
+    // In such case we will go the slow path.
+    // See also: https://tc39.es/ecma262/#sec-numeric-types-number-tostring
+    var m;
+    if (n < 1e21) {
+        m = n.toString();
+    }
+    else {
+        m = n.toString();
+        var _a = m.split('e'), mantissa = _a[0], exponent = _a[1];
+        m = mantissa.replace('.', '');
+        m = m + (0, utils_1.repeat)('0', Math.max(+exponent - m.length + 1, 0));
+    }
+    var int;
+    if (f !== 0) {
+        var k = m.length;
+        if (k <= f) {
+            var z = (0, utils_1.repeat)('0', f + 1 - k);
+            m = z + m;
+            k = f + 1;
+        }
+        var a = m.slice(0, k - f);
+        var b = m.slice(k - f);
+        m = "".concat(a, ".").concat(b);
+        int = a.length;
+    }
+    else {
+        int = m.length;
+    }
+    var cut = maxFraction - minFraction;
+    while (cut > 0 && m[m.length - 1] === '0') {
+        m = m.slice(0, -1);
+        cut--;
+    }
+    if (m[m.length - 1] === '.') {
+        m = m.slice(0, -1);
+    }
+    return { formattedString: m, roundedNumber: xFinal, integerDigitsCount: int };
+}
+exports.ToRawFixed = ToRawFixed;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawPrecision.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawPrecision.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..21f71153ef746dccc5f44927c732230957ef2e1c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawPrecision.d.ts
@@ -0,0 +1,3 @@
+import { RawNumberFormatResult } from '../types/number';
+export declare function ToRawPrecision(x: number, minPrecision: number, maxPrecision: number): RawNumberFormatResult;
+//# sourceMappingURL=ToRawPrecision.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawPrecision.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawPrecision.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..95a829c46b76617ef1098f1f07b79ddd3320096b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawPrecision.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ToRawPrecision.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/ToRawPrecision.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,qBAAqB,EAAC,MAAM,iBAAiB,CAAA;AAGrD,wBAAgB,cAAc,CAC5B,CAAC,EAAE,MAAM,EACT,YAAY,EAAE,MAAM,EACpB,YAAY,EAAE,MAAM,GACnB,qBAAqB,CA8EvB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawPrecision.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawPrecision.js
new file mode 100644
index 0000000000000000000000000000000000000000..e6f8980bc352dcb92de51073de7cd11c70f0cb09
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/ToRawPrecision.js
@@ -0,0 +1,78 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ToRawPrecision = void 0;
+var utils_1 = require("../utils");
+function ToRawPrecision(x, minPrecision, maxPrecision) {
+    var p = maxPrecision;
+    var m;
+    var e;
+    var xFinal;
+    if (x === 0) {
+        m = (0, utils_1.repeat)('0', p);
+        e = 0;
+        xFinal = 0;
+    }
+    else {
+        var xToString = x.toString();
+        // If xToString is formatted as scientific notation, the number is either very small or very
+        // large. If the precision of the formatted string is lower that requested max precision, we
+        // should still infer them from the formatted string, otherwise the formatted result might have
+        // precision loss (e.g. 1e41 will not have 0 in every trailing digits).
+        var xToStringExponentIndex = xToString.indexOf('e');
+        var _a = xToString.split('e'), xToStringMantissa = _a[0], xToStringExponent = _a[1];
+        var xToStringMantissaWithoutDecimalPoint = xToStringMantissa.replace('.', '');
+        if (xToStringExponentIndex >= 0 &&
+            xToStringMantissaWithoutDecimalPoint.length <= p) {
+            e = +xToStringExponent;
+            m =
+                xToStringMantissaWithoutDecimalPoint +
+                    (0, utils_1.repeat)('0', p - xToStringMantissaWithoutDecimalPoint.length);
+            xFinal = x;
+        }
+        else {
+            e = (0, utils_1.getMagnitude)(x);
+            var decimalPlaceOffset = e - p + 1;
+            // n is the integer containing the required precision digits. To derive the formatted string,
+            // we will adjust its decimal place in the logic below.
+            var n = Math.round(adjustDecimalPlace(x, decimalPlaceOffset));
+            // The rounding caused the change of magnitude, so we should increment `e` by 1.
+            if (adjustDecimalPlace(n, p - 1) >= 10) {
+                e = e + 1;
+                // Divide n by 10 to swallow one precision.
+                n = Math.floor(n / 10);
+            }
+            m = n.toString();
+            // Equivalent of n * 10 ** (e - p + 1)
+            xFinal = adjustDecimalPlace(n, p - 1 - e);
+        }
+    }
+    var int;
+    if (e >= p - 1) {
+        m = m + (0, utils_1.repeat)('0', e - p + 1);
+        int = e + 1;
+    }
+    else if (e >= 0) {
+        m = "".concat(m.slice(0, e + 1), ".").concat(m.slice(e + 1));
+        int = e + 1;
+    }
+    else {
+        m = "0.".concat((0, utils_1.repeat)('0', -e - 1)).concat(m);
+        int = 1;
+    }
+    if (m.indexOf('.') >= 0 && maxPrecision > minPrecision) {
+        var cut = maxPrecision - minPrecision;
+        while (cut > 0 && m[m.length - 1] === '0') {
+            m = m.slice(0, -1);
+            cut--;
+        }
+        if (m[m.length - 1] === '.') {
+            m = m.slice(0, -1);
+        }
+    }
+    return { formattedString: m, roundedNumber: xFinal, integerDigitsCount: int };
+    // x / (10 ** magnitude), but try to preserve as much floating point precision as possible.
+    function adjustDecimalPlace(x, magnitude) {
+        return magnitude < 0 ? x * Math.pow(10, -magnitude) : x / Math.pow(10, magnitude);
+    }
+}
+exports.ToRawPrecision = ToRawPrecision;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/digit-mapping.generated.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/digit-mapping.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4d0f8e1142c3efebaf1677c9fd43d741b2c9221c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/digit-mapping.generated.d.ts
@@ -0,0 +1,2 @@
+export declare const digitMapping: Record<string, ReadonlyArray<string>>;
+//# sourceMappingURL=digit-mapping.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/digit-mapping.generated.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/digit-mapping.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..b633b73a6c032499ec844a4cf042391defbd1444
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/digit-mapping.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"digit-mapping.generated.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/digit-mapping.generated.ts"],"names":[],"mappings":"AAAA,eAAO,MAAM,YAAY,EAAE,MAAM,CAAC,MAAM,EAAE,aAAa,CAAC,MAAM,CAAC,CAA67G,CAAC"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/digit-mapping.generated.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/digit-mapping.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8bd9ef40016fe17d56c8a9b2835e4df352a6e1f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/digit-mapping.generated.js
@@ -0,0 +1,4 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.digitMapping = void 0;
+exports.digitMapping = { "adlm": ["𞥐", "𞥑", "𞥒", "𞥓", "𞥔", "𞥕", "𞥖", "𞥗", "𞥘", "𞥙"], "ahom": ["𑜰", "𑜱", "𑜲", "𑜳", "𑜴", "𑜵", "𑜶", "𑜷", "𑜸", "𑜹"], "arab": ["٠", "١", "٢", "٣", "٤", "٥", "٦", "٧", "٨", "٩"], "arabext": ["۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹"], "bali": ["᭐", "᭑", "᭒", "᭓", "᭔", "᭕", "᭖", "᭗", "᭘", "᭙"], "beng": ["০", "১", "২", "৩", "৪", "৫", "৬", "৭", "৮", "৯"], "bhks": ["𑱐", "𑱑", "𑱒", "𑱓", "𑱔", "𑱕", "𑱖", "𑱗", "𑱘", "𑱙"], "brah": ["𑁦", "𑁧", "𑁨", "𑁩", "𑁪", "𑁫", "𑁬", "𑁭", "𑁮", "𑁯"], "cakm": ["𑄶", "𑄷", "𑄸", "𑄹", "𑄺", "𑄻", "𑄼", "𑄽", "𑄾", "𑄿"], "cham": ["꩐", "꩑", "꩒", "꩓", "꩔", "꩕", "꩖", "꩗", "꩘", "꩙"], "deva": ["०", "१", "२", "३", "४", "५", "६", "७", "८", "९"], "diak": ["𑥐", "𑥑", "𑥒", "𑥓", "𑥔", "𑥕", "𑥖", "𑥗", "𑥘", "𑥙"], "fullwide": ["０", "１", "２", "３", "４", "５", "６", "７", "８", "９"], "gong": ["𑶠", "𑶡", "𑶢", "𑶣", "𑶤", "𑶥", "𑶦", "𑶧", "𑶨", "𑶩"], "gonm": ["𑵐", "𑵑", "𑵒", "𑵓", "𑵔", "𑵕", "𑵖", "𑵗", "𑵘", "𑵙"], "gujr": ["૦", "૧", "૨", "૩", "૪", "૫", "૬", "૭", "૮", "૯"], "guru": ["੦", "੧", "੨", "੩", "੪", "੫", "੬", "੭", "੮", "੯"], "hanidec": ["〇", "一", "二", "三", "四", "五", "六", "七", "八", "九"], "hmng": ["𖭐", "𖭑", "𖭒", "𖭓", "𖭔", "𖭕", "𖭖", "𖭗", "𖭘", "𖭙"], "hmnp": ["𞅀", "𞅁", "𞅂", "𞅃", "𞅄", "𞅅", "𞅆", "𞅇", "𞅈", "𞅉"], "java": ["꧐", "꧑", "꧒", "꧓", "꧔", "꧕", "꧖", "꧗", "꧘", "꧙"], "kali": ["꤀", "꤁", "꤂", "꤃", "꤄", "꤅", "꤆", "꤇", "꤈", "꤉"], "khmr": ["០", "១", "២", "៣", "៤", "៥", "៦", "៧", "៨", "៩"], "knda": ["೦", "೧", "೨", "೩", "೪", "೫", "೬", "೭", "೮", "೯"], "lana": ["᪀", "᪁", "᪂", "᪃", "᪄", "᪅", "᪆", "᪇", "᪈", "᪉"], "lanatham": ["᪐", "᪑", "᪒", "᪓", "᪔", "᪕", "᪖", "᪗", "᪘", "᪙"], "laoo": ["໐", "໑", "໒", "໓", "໔", "໕", "໖", "໗", "໘", "໙"], "lepc": ["᪐", "᪑", "᪒", "᪓", "᪔", "᪕", "᪖", "᪗", "᪘", "᪙"], "limb": ["᥆", "᥇", "᥈", "᥉", "᥊", "᥋", "᥌", "᥍", "᥎", "᥏"], "mathbold": ["𝟎", "𝟏", "𝟐", "𝟑", "𝟒", "𝟓", "𝟔", "𝟕", "𝟖", "𝟗"], "mathdbl": ["𝟘", "𝟙", "𝟚", "𝟛", "𝟜", "𝟝", "𝟞", "𝟟", "𝟠", "𝟡"], "mathmono": ["𝟶", "𝟷", "𝟸", "𝟹", "𝟺", "𝟻", "𝟼", "𝟽", "𝟾", "𝟿"], "mathsanb": ["𝟬", "𝟭", "𝟮", "𝟯", "𝟰", "𝟱", "𝟲", "𝟳", "𝟴", "𝟵"], "mathsans": ["𝟢", "𝟣", "𝟤", "𝟥", "𝟦", "𝟧", "𝟨", "𝟩", "𝟪", "𝟫"], "mlym": ["൦", "൧", "൨", "൩", "൪", "൫", "൬", "൭", "൮", "൯"], "modi": ["𑙐", "𑙑", "𑙒", "𑙓", "𑙔", "𑙕", "𑙖", "𑙗", "𑙘", "𑙙"], "mong": ["᠐", "᠑", "᠒", "᠓", "᠔", "᠕", "᠖", "᠗", "᠘", "᠙"], "mroo": ["𖩠", "𖩡", "𖩢", "𖩣", "𖩤", "𖩥", "𖩦", "𖩧", "𖩨", "𖩩"], "mtei": ["꯰", "꯱", "꯲", "꯳", "꯴", "꯵", "꯶", "꯷", "꯸", "꯹"], "mymr": ["၀", "၁", "၂", "၃", "၄", "၅", "၆", "၇", "၈", "၉"], "mymrshan": ["႐", "႑", "႒", "႓", "႔", "႕", "႖", "႗", "႘", "႙"], "mymrtlng": ["꧰", "꧱", "꧲", "꧳", "꧴", "꧵", "꧶", "꧷", "꧸", "꧹"], "newa": ["𑑐", "𑑑", "𑑒", "𑑓", "𑑔", "𑑕", "𑑖", "𑑗", "𑑘", "𑑙"], "nkoo": ["߀", "߁", "߂", "߃", "߄", "߅", "߆", "߇", "߈", "߉"], "olck": ["᱐", "᱑", "᱒", "᱓", "᱔", "᱕", "᱖", "᱗", "᱘", "᱙"], "orya": ["୦", "୧", "୨", "୩", "୪", "୫", "୬", "୭", "୮", "୯"], "osma": ["𐒠", "𐒡", "𐒢", "𐒣", "𐒤", "𐒥", "𐒦", "𐒧", "𐒨", "𐒩"], "rohg": ["𐴰", "𐴱", "𐴲", "𐴳", "𐴴", "𐴵", "𐴶", "𐴷", "𐴸", "𐴹"], "saur": ["꣐", "꣑", "꣒", "꣓", "꣔", "꣕", "꣖", "꣗", "꣘", "꣙"], "segment": ["🯰", "🯱", "🯲", "🯳", "🯴", "🯵", "🯶", "🯷", "🯸", "🯹"], "shrd": ["𑇐", "𑇑", "𑇒", "𑇓", "𑇔", "𑇕", "𑇖", "𑇗", "𑇘", "𑇙"], "sind": ["𑋰", "𑋱", "𑋲", "𑋳", "𑋴", "𑋵", "𑋶", "𑋷", "𑋸", "𑋹"], "sinh": ["෦", "෧", "෨", "෩", "෪", "෫", "෬", "෭", "෮", "෯"], "sora": ["𑃰", "𑃱", "𑃲", "𑃳", "𑃴", "𑃵", "𑃶", "𑃷", "𑃸", "𑃹"], "sund": ["᮰", "᮱", "᮲", "᮳", "᮴", "᮵", "᮶", "᮷", "᮸", "᮹"], "takr": ["𑛀", "𑛁", "𑛂", "𑛃", "𑛄", "𑛅", "𑛆", "𑛇", "𑛈", "𑛉"], "talu": ["᧐", "᧑", "᧒", "᧓", "᧔", "᧕", "᧖", "᧗", "᧘", "᧙"], "tamldec": ["௦", "௧", "௨", "௩", "௪", "௫", "௬", "௭", "௮", "௯"], "telu": ["౦", "౧", "౨", "౩", "౪", "౫", "౬", "౭", "౮", "౯"], "thai": ["๐", "๑", "๒", "๓", "๔", "๕", "๖", "๗", "๘", "๙"], "tibt": ["༠", "༡", "༢", "༣", "༤", "༥", "༦", "༧", "༨", "༩"], "tirh": ["𑓐", "𑓑", "𑓒", "𑓓", "𑓔", "𑓕", "𑓖", "𑓗", "𑓘", "𑓙"], "vaii": ["ᘠ", "ᘡ", "ᘢ", "ᘣ", "ᘤ", "ᘥ", "ᘦ", "ᘧ", "ᘨ", "ᘩ"], "wara": ["𑣠", "𑣡", "𑣢", "𑣣", "𑣤", "𑣥", "𑣦", "𑣧", "𑣨", "𑣩"], "wcho": ["𞋰", "𞋱", "𞋲", "𞋳", "𞋴", "𞋵", "𞋶", "𞋷", "𞋸", "𞋹"] };
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/format_to_parts.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/format_to_parts.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..91705dff6dd94f25f427c1962e0ce62ebcb604e6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/format_to_parts.d.ts
@@ -0,0 +1,22 @@
+import { NumberFormatOptionsStyle, NumberFormatOptionsNotation, NumberFormatOptionsCompactDisplay, NumberFormatOptionsCurrencyDisplay, NumberFormatOptionsCurrencySign, NumberFormatOptionsUnitDisplay, NumberFormatLocaleInternalData, NumberFormatPart } from '../types/number';
+interface NumberResult {
+    formattedString: string;
+    roundedNumber: number;
+    sign: -1 | 0 | 1;
+    exponent: number;
+    magnitude: number;
+}
+export default function formatToParts(numberResult: NumberResult, data: NumberFormatLocaleInternalData, pl: Intl.PluralRules, options: {
+    numberingSystem: string;
+    useGrouping: boolean;
+    style: NumberFormatOptionsStyle;
+    notation: NumberFormatOptionsNotation;
+    compactDisplay?: NumberFormatOptionsCompactDisplay;
+    currency?: string;
+    currencyDisplay?: NumberFormatOptionsCurrencyDisplay;
+    currencySign?: NumberFormatOptionsCurrencySign;
+    unit?: string;
+    unitDisplay?: NumberFormatOptionsUnitDisplay;
+}): NumberFormatPart[];
+export {};
+//# sourceMappingURL=format_to_parts.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/format_to_parts.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/format_to_parts.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..f5aabf2939b7d71a72d7937b21f7b9b98dcc1d9f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/format_to_parts.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"format_to_parts.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/NumberFormat/format_to_parts.ts"],"names":[],"mappings":"AAAA,OAAO,EACL,wBAAwB,EACxB,2BAA2B,EAC3B,iCAAiC,EACjC,kCAAkC,EAClC,+BAA+B,EAC/B,8BAA8B,EAC9B,8BAA8B,EAM9B,gBAAgB,EACjB,MAAM,iBAAiB,CAAA;AAexB,UAAU,YAAY;IACpB,eAAe,EAAE,MAAM,CAAA;IACvB,aAAa,EAAE,MAAM,CAAA;IACrB,IAAI,EAAE,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAA;IAEhB,QAAQ,EAAE,MAAM,CAAA;IAChB,SAAS,EAAE,MAAM,CAAA;CAClB;AAED,MAAM,CAAC,OAAO,UAAU,aAAa,CACnC,YAAY,EAAE,YAAY,EAC1B,IAAI,EAAE,8BAA8B,EACpC,EAAE,EAAE,IAAI,CAAC,WAAW,EACpB,OAAO,EAAE;IACP,eAAe,EAAE,MAAM,CAAA;IACvB,WAAW,EAAE,OAAO,CAAA;IACpB,KAAK,EAAE,wBAAwB,CAAA;IAE/B,QAAQ,EAAE,2BAA2B,CAAA;IAErC,cAAc,CAAC,EAAE,iCAAiC,CAAA;IAElD,QAAQ,CAAC,EAAE,MAAM,CAAA;IACjB,eAAe,CAAC,EAAE,kCAAkC,CAAA;IACpD,YAAY,CAAC,EAAE,+BAA+B,CAAA;IAE9C,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,WAAW,CAAC,EAAE,8BAA8B,CAAA;CAC7C,GACA,gBAAgB,EAAE,CAySpB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/format_to_parts.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/format_to_parts.js
new file mode 100644
index 0000000000000000000000000000000000000000..dcd6bc8b30901dfe66f821a84b4acdd34e1be529
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/NumberFormat/format_to_parts.js
@@ -0,0 +1,424 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ToRawFixed_1 = require("./ToRawFixed");
+var digit_mapping_generated_1 = require("./digit-mapping.generated");
+var regex_generated_1 = require("../regex.generated");
+// This is from: unicode-12.1.0/General_Category/Symbol/regex.js
+// IE11 does not support unicode flag, otherwise this is just /\p{S}/u.
+// /^\p{S}/u
+var CARET_S_UNICODE_REGEX = new RegExp("^".concat(regex_generated_1.S_UNICODE_REGEX.source));
+// /\p{S}$/u
+var S_DOLLAR_UNICODE_REGEX = new RegExp("".concat(regex_generated_1.S_UNICODE_REGEX.source, "$"));
+var CLDR_NUMBER_PATTERN = /[#0](?:[\.,][#0]+)*/g;
+function formatToParts(numberResult, data, pl, options) {
+    var sign = numberResult.sign, exponent = numberResult.exponent, magnitude = numberResult.magnitude;
+    var notation = options.notation, style = options.style, numberingSystem = options.numberingSystem;
+    var defaultNumberingSystem = data.numbers.nu[0];
+    // #region Part 1: partition and interpolate the CLDR number pattern.
+    // ----------------------------------------------------------
+    var compactNumberPattern = null;
+    if (notation === 'compact' && magnitude) {
+        compactNumberPattern = getCompactDisplayPattern(numberResult, pl, data, style, options.compactDisplay, options.currencyDisplay, numberingSystem);
+    }
+    // This is used multiple times
+    var nonNameCurrencyPart;
+    if (style === 'currency' && options.currencyDisplay !== 'name') {
+        var byCurrencyDisplay = data.currencies[options.currency];
+        if (byCurrencyDisplay) {
+            switch (options.currencyDisplay) {
+                case 'code':
+                    nonNameCurrencyPart = options.currency;
+                    break;
+                case 'symbol':
+                    nonNameCurrencyPart = byCurrencyDisplay.symbol;
+                    break;
+                default:
+                    nonNameCurrencyPart = byCurrencyDisplay.narrow;
+                    break;
+            }
+        }
+        else {
+            // Fallback for unknown currency
+            nonNameCurrencyPart = options.currency;
+        }
+    }
+    var numberPattern;
+    if (!compactNumberPattern) {
+        // Note: if the style is unit, or is currency and the currency display is name,
+        // its unit parts will be interpolated in part 2. So here we can fallback to decimal.
+        if (style === 'decimal' ||
+            style === 'unit' ||
+            (style === 'currency' && options.currencyDisplay === 'name')) {
+            // Shortcut for decimal
+            var decimalData = data.numbers.decimal[numberingSystem] ||
+                data.numbers.decimal[defaultNumberingSystem];
+            numberPattern = getPatternForSign(decimalData.standard, sign);
+        }
+        else if (style === 'currency') {
+            var currencyData = data.numbers.currency[numberingSystem] ||
+                data.numbers.currency[defaultNumberingSystem];
+            // We replace number pattern part with `0` for easier postprocessing.
+            numberPattern = getPatternForSign(currencyData[options.currencySign], sign);
+        }
+        else {
+            // percent
+            var percentPattern = data.numbers.percent[numberingSystem] ||
+                data.numbers.percent[defaultNumberingSystem];
+            numberPattern = getPatternForSign(percentPattern, sign);
+        }
+    }
+    else {
+        numberPattern = compactNumberPattern;
+    }
+    // Extract the decimal number pattern string. It looks like "#,##0,00", which will later be
+    // used to infer decimal group sizes.
+    var decimalNumberPattern = CLDR_NUMBER_PATTERN.exec(numberPattern)[0];
+    // Now we start to substitute patterns
+    // 1. replace strings like `0` and `#,##0.00` with `{0}`
+    // 2. unquote characters (invariant: the quoted characters does not contain the special tokens)
+    numberPattern = numberPattern
+        .replace(CLDR_NUMBER_PATTERN, '{0}')
+        .replace(/'(.)'/g, '$1');
+    // Handle currency spacing (both compact and non-compact).
+    if (style === 'currency' && options.currencyDisplay !== 'name') {
+        var currencyData = data.numbers.currency[numberingSystem] ||
+            data.numbers.currency[defaultNumberingSystem];
+        // See `currencySpacing` substitution rule in TR-35.
+        // Here we always assume the currencyMatch is "[:^S:]" and surroundingMatch is "[:digit:]".
+        //
+        // Example 1: for pattern "#,##0.00¤" with symbol "US$", we replace "¤" with the symbol,
+        // but insert an extra non-break space before the symbol, because "[:^S:]" matches "U" in
+        // "US$" and "[:digit:]" matches the latn numbering system digits.
+        //
+        // Example 2: for pattern "¤#,##0.00" with symbol "US$", there is no spacing between symbol
+        // and number, because `$` does not match "[:^S:]".
+        //
+        // Implementation note: here we do the best effort to infer the insertion.
+        // We also assume that `beforeInsertBetween` and `afterInsertBetween` will never be `;`.
+        var afterCurrency = currencyData.currencySpacing.afterInsertBetween;
+        if (afterCurrency && !S_DOLLAR_UNICODE_REGEX.test(nonNameCurrencyPart)) {
+            numberPattern = numberPattern.replace('¤{0}', "\u00A4".concat(afterCurrency, "{0}"));
+        }
+        var beforeCurrency = currencyData.currencySpacing.beforeInsertBetween;
+        if (beforeCurrency && !CARET_S_UNICODE_REGEX.test(nonNameCurrencyPart)) {
+            numberPattern = numberPattern.replace('{0}¤', "{0}".concat(beforeCurrency, "\u00A4"));
+        }
+    }
+    // The following tokens are special: `{0}`, `¤`, `%`, `-`, `+`, `{c:...}.
+    var numberPatternParts = numberPattern.split(/({c:[^}]+}|\{0\}|[¤%\-\+])/g);
+    var numberParts = [];
+    var symbols = data.numbers.symbols[numberingSystem] ||
+        data.numbers.symbols[defaultNumberingSystem];
+    for (var _i = 0, numberPatternParts_1 = numberPatternParts; _i < numberPatternParts_1.length; _i++) {
+        var part = numberPatternParts_1[_i];
+        if (!part) {
+            continue;
+        }
+        switch (part) {
+            case '{0}': {
+                // We only need to handle scientific and engineering notation here.
+                numberParts.push.apply(numberParts, paritionNumberIntoParts(symbols, numberResult, notation, exponent, numberingSystem, 
+                // If compact number pattern exists, do not insert group separators.
+                !compactNumberPattern && options.useGrouping, decimalNumberPattern));
+                break;
+            }
+            case '-':
+                numberParts.push({ type: 'minusSign', value: symbols.minusSign });
+                break;
+            case '+':
+                numberParts.push({ type: 'plusSign', value: symbols.plusSign });
+                break;
+            case '%':
+                numberParts.push({ type: 'percentSign', value: symbols.percentSign });
+                break;
+            case '¤':
+                // Computed above when handling currency spacing.
+                numberParts.push({ type: 'currency', value: nonNameCurrencyPart });
+                break;
+            default:
+                if (/^\{c:/.test(part)) {
+                    numberParts.push({
+                        type: 'compact',
+                        value: part.substring(3, part.length - 1),
+                    });
+                }
+                else {
+                    // literal
+                    numberParts.push({ type: 'literal', value: part });
+                }
+                break;
+        }
+    }
+    // #endregion
+    // #region Part 2: interpolate unit pattern if necessary.
+    // ----------------------------------------------
+    switch (style) {
+        case 'currency': {
+            // `currencyDisplay: 'name'` has similar pattern handling as units.
+            if (options.currencyDisplay === 'name') {
+                var unitPattern = (data.numbers.currency[numberingSystem] ||
+                    data.numbers.currency[defaultNumberingSystem]).unitPattern;
+                // Select plural
+                var unitName = void 0;
+                var currencyNameData = data.currencies[options.currency];
+                if (currencyNameData) {
+                    unitName = selectPlural(pl, numberResult.roundedNumber * Math.pow(10, exponent), currencyNameData.displayName);
+                }
+                else {
+                    // Fallback for unknown currency
+                    unitName = options.currency;
+                }
+                // Do {0} and {1} substitution
+                var unitPatternParts = unitPattern.split(/(\{[01]\})/g);
+                var result = [];
+                for (var _a = 0, unitPatternParts_1 = unitPatternParts; _a < unitPatternParts_1.length; _a++) {
+                    var part = unitPatternParts_1[_a];
+                    switch (part) {
+                        case '{0}':
+                            result.push.apply(result, numberParts);
+                            break;
+                        case '{1}':
+                            result.push({ type: 'currency', value: unitName });
+                            break;
+                        default:
+                            if (part) {
+                                result.push({ type: 'literal', value: part });
+                            }
+                            break;
+                    }
+                }
+                return result;
+            }
+            else {
+                return numberParts;
+            }
+        }
+        case 'unit': {
+            var unit = options.unit, unitDisplay = options.unitDisplay;
+            var unitData = data.units.simple[unit];
+            var unitPattern = void 0;
+            if (unitData) {
+                // Simple unit pattern
+                unitPattern = selectPlural(pl, numberResult.roundedNumber * Math.pow(10, exponent), data.units.simple[unit][unitDisplay]);
+            }
+            else {
+                // See: http://unicode.org/reports/tr35/tr35-general.html#perUnitPatterns
+                // If cannot find unit in the simple pattern, it must be "per" compound pattern.
+                // Implementation note: we are not following TR-35 here because we need to format to parts!
+                var _b = unit.split('-per-'), numeratorUnit = _b[0], denominatorUnit = _b[1];
+                unitData = data.units.simple[numeratorUnit];
+                var numeratorUnitPattern = selectPlural(pl, numberResult.roundedNumber * Math.pow(10, exponent), data.units.simple[numeratorUnit][unitDisplay]);
+                var perUnitPattern = data.units.simple[denominatorUnit].perUnit[unitDisplay];
+                if (perUnitPattern) {
+                    // perUnitPattern exists, combine it with numeratorUnitPattern
+                    unitPattern = perUnitPattern.replace('{0}', numeratorUnitPattern);
+                }
+                else {
+                    // get compoundUnit pattern (e.g. "{0} per {1}"), repalce {0} with numerator pattern and {1} with
+                    // the denominator pattern in singular form.
+                    var perPattern = data.units.compound.per[unitDisplay];
+                    var denominatorPattern = selectPlural(pl, 1, data.units.simple[denominatorUnit][unitDisplay]);
+                    unitPattern = unitPattern = perPattern
+                        .replace('{0}', numeratorUnitPattern)
+                        .replace('{1}', denominatorPattern.replace('{0}', ''));
+                }
+            }
+            var result = [];
+            // We need spacing around "{0}" because they are not treated as "unit" parts, but "literal".
+            for (var _c = 0, _d = unitPattern.split(/(\s*\{0\}\s*)/); _c < _d.length; _c++) {
+                var part = _d[_c];
+                var interpolateMatch = /^(\s*)\{0\}(\s*)$/.exec(part);
+                if (interpolateMatch) {
+                    // Space before "{0}"
+                    if (interpolateMatch[1]) {
+                        result.push({ type: 'literal', value: interpolateMatch[1] });
+                    }
+                    // "{0}" itself
+                    result.push.apply(result, numberParts);
+                    // Space after "{0}"
+                    if (interpolateMatch[2]) {
+                        result.push({ type: 'literal', value: interpolateMatch[2] });
+                    }
+                }
+                else if (part) {
+                    result.push({ type: 'unit', value: part });
+                }
+            }
+            return result;
+        }
+        default:
+            return numberParts;
+    }
+    // #endregion
+}
+exports.default = formatToParts;
+// A subset of https://tc39.es/ecma402/#sec-partitionnotationsubpattern
+// Plus the exponent parts handling.
+function paritionNumberIntoParts(symbols, numberResult, notation, exponent, numberingSystem, useGrouping, 
+/**
+ * This is the decimal number pattern without signs or symbols.
+ * It is used to infer the group size when `useGrouping` is true.
+ *
+ * A typical value looks like "#,##0.00" (primary group size is 3).
+ * Some locales like Hindi has secondary group size of 2 (e.g. "#,##,##0.00").
+ */
+decimalNumberPattern) {
+    var result = [];
+    // eslint-disable-next-line prefer-const
+    var n = numberResult.formattedString, x = numberResult.roundedNumber;
+    if (isNaN(x)) {
+        return [{ type: 'nan', value: n }];
+    }
+    else if (!isFinite(x)) {
+        return [{ type: 'infinity', value: n }];
+    }
+    var digitReplacementTable = digit_mapping_generated_1.digitMapping[numberingSystem];
+    if (digitReplacementTable) {
+        n = n.replace(/\d/g, function (digit) { return digitReplacementTable[+digit] || digit; });
+    }
+    // TODO: Else use an implementation dependent algorithm to map n to the appropriate
+    // representation of n in the given numbering system.
+    var decimalSepIndex = n.indexOf('.');
+    var integer;
+    var fraction;
+    if (decimalSepIndex > 0) {
+        integer = n.slice(0, decimalSepIndex);
+        fraction = n.slice(decimalSepIndex + 1);
+    }
+    else {
+        integer = n;
+    }
+    // #region Grouping integer digits
+    // The weird compact and x >= 10000 check is to ensure consistency with Node.js and Chrome.
+    // Note that `de` does not have compact form for thousands, but Node.js does not insert grouping separator
+    // unless the rounded number is greater than 10000:
+    //   NumberFormat('de', {notation: 'compact', compactDisplay: 'short'}).format(1234) //=> "1234"
+    //   NumberFormat('de').format(1234) //=> "1.234"
+    if (useGrouping && (notation !== 'compact' || x >= 10000)) {
+        var groupSepSymbol = symbols.group;
+        var groups = [];
+        // > There may be two different grouping sizes: The primary grouping size used for the least
+        // > significant integer group, and the secondary grouping size used for more significant groups.
+        // > If a pattern contains multiple grouping separators, the interval between the last one and the
+        // > end of the integer defines the primary grouping size, and the interval between the last two
+        // > defines the secondary grouping size. All others are ignored.
+        var integerNumberPattern = decimalNumberPattern.split('.')[0];
+        var patternGroups = integerNumberPattern.split(',');
+        var primaryGroupingSize = 3;
+        var secondaryGroupingSize = 3;
+        if (patternGroups.length > 1) {
+            primaryGroupingSize = patternGroups[patternGroups.length - 1].length;
+        }
+        if (patternGroups.length > 2) {
+            secondaryGroupingSize = patternGroups[patternGroups.length - 2].length;
+        }
+        var i = integer.length - primaryGroupingSize;
+        if (i > 0) {
+            // Slice the least significant integer group
+            groups.push(integer.slice(i, i + primaryGroupingSize));
+            // Then iteratively push the more signicant groups
+            // TODO: handle surrogate pairs in some numbering system digits
+            for (i -= secondaryGroupingSize; i > 0; i -= secondaryGroupingSize) {
+                groups.push(integer.slice(i, i + secondaryGroupingSize));
+            }
+            groups.push(integer.slice(0, i + secondaryGroupingSize));
+        }
+        else {
+            groups.push(integer);
+        }
+        while (groups.length > 0) {
+            var integerGroup = groups.pop();
+            result.push({ type: 'integer', value: integerGroup });
+            if (groups.length > 0) {
+                result.push({ type: 'group', value: groupSepSymbol });
+            }
+        }
+    }
+    else {
+        result.push({ type: 'integer', value: integer });
+    }
+    // #endregion
+    if (fraction !== undefined) {
+        result.push({ type: 'decimal', value: symbols.decimal }, { type: 'fraction', value: fraction });
+    }
+    if ((notation === 'scientific' || notation === 'engineering') &&
+        isFinite(x)) {
+        result.push({ type: 'exponentSeparator', value: symbols.exponential });
+        if (exponent < 0) {
+            result.push({ type: 'exponentMinusSign', value: symbols.minusSign });
+            exponent = -exponent;
+        }
+        var exponentResult = (0, ToRawFixed_1.ToRawFixed)(exponent, 0, 0);
+        result.push({
+            type: 'exponentInteger',
+            value: exponentResult.formattedString,
+        });
+    }
+    return result;
+}
+function getPatternForSign(pattern, sign) {
+    if (pattern.indexOf(';') < 0) {
+        pattern = "".concat(pattern, ";-").concat(pattern);
+    }
+    var _a = pattern.split(';'), zeroPattern = _a[0], negativePattern = _a[1];
+    switch (sign) {
+        case 0:
+            return zeroPattern;
+        case -1:
+            return negativePattern;
+        default:
+            return negativePattern.indexOf('-') >= 0
+                ? negativePattern.replace(/-/g, '+')
+                : "+".concat(zeroPattern);
+    }
+}
+// Find the CLDR pattern for compact notation based on the magnitude of data and style.
+//
+// Example return value: "¤ {c:laki}000;¤{c:laki} -0" (`sw` locale):
+// - Notice the `{c:...}` token that wraps the compact literal.
+// - The consecutive zeros are normalized to single zero to match CLDR_NUMBER_PATTERN.
+//
+// Returning null means the compact display pattern cannot be found.
+function getCompactDisplayPattern(numberResult, pl, data, style, compactDisplay, currencyDisplay, numberingSystem) {
+    var _a;
+    var roundedNumber = numberResult.roundedNumber, sign = numberResult.sign, magnitude = numberResult.magnitude;
+    var magnitudeKey = String(Math.pow(10, magnitude));
+    var defaultNumberingSystem = data.numbers.nu[0];
+    var pattern;
+    if (style === 'currency' && currencyDisplay !== 'name') {
+        var byNumberingSystem = data.numbers.currency;
+        var currencyData = byNumberingSystem[numberingSystem] ||
+            byNumberingSystem[defaultNumberingSystem];
+        // NOTE: compact notation ignores currencySign!
+        var compactPluralRules = (_a = currencyData.short) === null || _a === void 0 ? void 0 : _a[magnitudeKey];
+        if (!compactPluralRules) {
+            return null;
+        }
+        pattern = selectPlural(pl, roundedNumber, compactPluralRules);
+    }
+    else {
+        var byNumberingSystem = data.numbers.decimal;
+        var byCompactDisplay = byNumberingSystem[numberingSystem] ||
+            byNumberingSystem[defaultNumberingSystem];
+        var compactPlaralRule = byCompactDisplay[compactDisplay][magnitudeKey];
+        if (!compactPlaralRule) {
+            return null;
+        }
+        pattern = selectPlural(pl, roundedNumber, compactPlaralRule);
+    }
+    // See https://unicode.org/reports/tr35/tr35-numbers.html#Compact_Number_Formats
+    // > If the value is precisely “0”, either explicit or defaulted, then the normal number format
+    // > pattern for that sort of object is supplied.
+    if (pattern === '0') {
+        return null;
+    }
+    pattern = getPatternForSign(pattern, sign)
+        // Extract compact literal from the pattern
+        .replace(/([^\s;\-\+\d¤]+)/g, '{c:$1}')
+        // We replace one or more zeros with a single zero so it matches `CLDR_NUMBER_PATTERN`.
+        .replace(/0+/, '0');
+    return pattern;
+}
+function selectPlural(pl, x, rules) {
+    return rules[pl.select(x)] || rules.other;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/PartitionPattern.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/PartitionPattern.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1a619e2af9bd77675efebf62321eb41065393f16
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/PartitionPattern.d.ts
@@ -0,0 +1,9 @@
+/**
+ * https://tc39.es/ecma402/#sec-partitionpattern
+ * @param pattern
+ */
+export declare function PartitionPattern<T extends string>(pattern: string): Array<{
+    type: T;
+    value: string | undefined;
+}>;
+//# sourceMappingURL=PartitionPattern.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/PartitionPattern.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/PartitionPattern.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e418e8e849174d3f4cfe744677a372b4045c5dda
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/PartitionPattern.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"PartitionPattern.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/PartitionPattern.ts"],"names":[],"mappings":"AAEA;;;GAGG;AACH,wBAAgB,gBAAgB,CAAC,CAAC,SAAS,MAAM,EAC/C,OAAO,EAAE,MAAM,GACd,KAAK,CAAC;IAAC,IAAI,EAAE,CAAC,CAAC;IAAC,KAAK,EAAE,MAAM,GAAG,SAAS,CAAA;CAAC,CAAC,CA6B7C"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/PartitionPattern.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/PartitionPattern.js
new file mode 100644
index 0000000000000000000000000000000000000000..2e64bd1d1c77a54396dc2748c23e64799188f01e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/PartitionPattern.js
@@ -0,0 +1,39 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.PartitionPattern = void 0;
+var utils_1 = require("./utils");
+/**
+ * https://tc39.es/ecma402/#sec-partitionpattern
+ * @param pattern
+ */
+function PartitionPattern(pattern) {
+    var result = [];
+    var beginIndex = pattern.indexOf('{');
+    var endIndex = 0;
+    var nextIndex = 0;
+    var length = pattern.length;
+    while (beginIndex < pattern.length && beginIndex > -1) {
+        endIndex = pattern.indexOf('}', beginIndex);
+        (0, utils_1.invariant)(endIndex > beginIndex, "Invalid pattern ".concat(pattern));
+        if (beginIndex > nextIndex) {
+            result.push({
+                type: 'literal',
+                value: pattern.substring(nextIndex, beginIndex),
+            });
+        }
+        result.push({
+            type: pattern.substring(beginIndex + 1, endIndex),
+            value: undefined,
+        });
+        nextIndex = endIndex + 1;
+        beginIndex = pattern.indexOf('{', nextIndex);
+    }
+    if (nextIndex < length) {
+        result.push({
+            type: 'literal',
+            value: pattern.substring(nextIndex, length),
+        });
+    }
+    return result;
+}
+exports.PartitionPattern = PartitionPattern;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/README.md b/app/frontend/node_modules/@formatjs/ecma402-abstract/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..922a05fccd21475fa6066402c67b7a2b93f3a059
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/README.md
@@ -0,0 +1,7 @@
+# ECMA402 Abstract
+
+Implementation for various ECMAScript 402 abstract operations.
+
+[![npm Version](https://img.shields.io/npm/v/@formatjs/ecma402-abstract.svg?style=flat-square)](https://www.npmjs.org/package/@formatjs/ecma402-abstract)
+
+**IMPORTANT: This does not follow semver so please pin the version to the exact one that you need.**
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/SupportedLocales.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/SupportedLocales.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d8980868d2216eaed23c0589b40250c73388706c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/SupportedLocales.d.ts
@@ -0,0 +1,10 @@
+/**
+ * https://tc39.es/ecma402/#sec-supportedlocales
+ * @param availableLocales
+ * @param requestedLocales
+ * @param options
+ */
+export declare function SupportedLocales(availableLocales: Set<string>, requestedLocales: string[], options?: {
+    localeMatcher?: 'best fit' | 'lookup';
+}): string[];
+//# sourceMappingURL=SupportedLocales.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/SupportedLocales.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/SupportedLocales.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..d0ea081b4fd31e31f5f4b7cff9b00ccc572da598
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/SupportedLocales.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"SupportedLocales.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/SupportedLocales.ts"],"names":[],"mappings":"AAIA;;;;;GAKG;AACH,wBAAgB,gBAAgB,CAC9B,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,OAAO,CAAC,EAAE;IAAC,aAAa,CAAC,EAAE,UAAU,GAAG,QAAQ,CAAA;CAAC,GAChD,MAAM,EAAE,CAgBV"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/SupportedLocales.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/SupportedLocales.js
new file mode 100644
index 0000000000000000000000000000000000000000..2f9e1028cd81a94c23424ca88f6f5889b1a60b8d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/SupportedLocales.js
@@ -0,0 +1,24 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SupportedLocales = void 0;
+var _262_1 = require("./262");
+var GetOption_1 = require("./GetOption");
+var intl_localematcher_1 = require("@formatjs/intl-localematcher");
+/**
+ * https://tc39.es/ecma402/#sec-supportedlocales
+ * @param availableLocales
+ * @param requestedLocales
+ * @param options
+ */
+function SupportedLocales(availableLocales, requestedLocales, options) {
+    var matcher = 'best fit';
+    if (options !== undefined) {
+        options = (0, _262_1.ToObject)(options);
+        matcher = (0, GetOption_1.GetOption)(options, 'localeMatcher', 'string', ['lookup', 'best fit'], 'best fit');
+    }
+    if (matcher === 'best fit') {
+        return (0, intl_localematcher_1.LookupSupportedLocales)(availableLocales, requestedLocales);
+    }
+    return (0, intl_localematcher_1.LookupSupportedLocales)(availableLocales, requestedLocales);
+}
+exports.SupportedLocales = SupportedLocales;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/data.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/data.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..82e8baf43c45bb0f4750cb9c70c8e532ca89741a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/data.d.ts
@@ -0,0 +1,6 @@
+declare class MissingLocaleDataError extends Error {
+    type: string;
+}
+export declare function isMissingLocaleDataError(e: Error): e is MissingLocaleDataError;
+export {};
+//# sourceMappingURL=data.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/data.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/data.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..3d07b4d3f2eba17f644b4e70fd84b8f0b090a0bf
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/data.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"data.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/data.ts"],"names":[],"mappings":"AAAA,cAAM,sBAAuB,SAAQ,KAAK;IACjC,IAAI,SAAwB;CACpC;AAED,wBAAgB,wBAAwB,CACtC,CAAC,EAAE,KAAK,GACP,CAAC,IAAI,sBAAsB,CAE7B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/data.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/data.js
new file mode 100644
index 0000000000000000000000000000000000000000..612d32a1707a3405650da26687852e9b97b23ea8
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/data.js
@@ -0,0 +1,17 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isMissingLocaleDataError = void 0;
+var tslib_1 = require("tslib");
+var MissingLocaleDataError = /** @class */ (function (_super) {
+    (0, tslib_1.__extends)(MissingLocaleDataError, _super);
+    function MissingLocaleDataError() {
+        var _this = _super !== null && _super.apply(this, arguments) || this;
+        _this.type = 'MISSING_LOCALE_DATA';
+        return _this;
+    }
+    return MissingLocaleDataError;
+}(Error));
+function isMissingLocaleDataError(e) {
+    return e.type === 'MISSING_LOCALE_DATA';
+}
+exports.isMissingLocaleDataError = isMissingLocaleDataError;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/index.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..051620b9848f65c116324335add3721f3d397e68
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/index.d.ts
@@ -0,0 +1,37 @@
+export * from './CanonicalizeLocaleList';
+export * from './CanonicalizeTimeZoneName';
+export * from './CoerceOptionsToObject';
+export * from './GetNumberOption';
+export * from './GetOption';
+export * from './GetOptionsObject';
+export * from './IsSanctionedSimpleUnitIdentifier';
+export * from './IsValidTimeZoneName';
+export * from './IsWellFormedCurrencyCode';
+export * from './IsWellFormedUnitIdentifier';
+export * from './NumberFormat/ComputeExponent';
+export * from './NumberFormat/ComputeExponentForMagnitude';
+export * from './NumberFormat/CurrencyDigits';
+export * from './NumberFormat/FormatNumericToParts';
+export * from './NumberFormat/FormatNumericToString';
+export * from './NumberFormat/InitializeNumberFormat';
+export * from './NumberFormat/PartitionNumberPattern';
+export * from './NumberFormat/SetNumberFormatDigitOptions';
+export * from './NumberFormat/SetNumberFormatUnitOptions';
+export * from './NumberFormat/ToRawFixed';
+export * from './NumberFormat/ToRawPrecision';
+export { default as _formatToParts } from './NumberFormat/format_to_parts';
+export * from './PartitionPattern';
+export * from './SupportedLocales';
+export { getInternalSlot, getMultiInternalSlots, isLiteralPart, setInternalSlot, setMultiInternalSlots, getMagnitude, defineProperty, } from './utils';
+export type { LiteralPart } from './utils';
+export { isMissingLocaleDataError } from './data';
+export * from './types/relative-time';
+export * from './types/date-time';
+export * from './types/list';
+export * from './types/plural-rules';
+export * from './types/number';
+export * from './types/displaynames';
+export { invariant } from './utils';
+export type { LocaleData } from './types/core';
+export * from './262';
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/index.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..93b54643f9ac09ab18cfdc1edb0a6faf84f05b02
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/index.ts"],"names":[],"mappings":"AAAA,cAAc,0BAA0B,CAAA;AACxC,cAAc,4BAA4B,CAAA;AAC1C,cAAc,yBAAyB,CAAA;AACvC,cAAc,mBAAmB,CAAA;AACjC,cAAc,aAAa,CAAA;AAC3B,cAAc,oBAAoB,CAAA;AAClC,cAAc,oCAAoC,CAAA;AAClD,cAAc,uBAAuB,CAAA;AACrC,cAAc,4BAA4B,CAAA;AAC1C,cAAc,8BAA8B,CAAA;AAC5C,cAAc,gCAAgC,CAAA;AAC9C,cAAc,4CAA4C,CAAA;AAC1D,cAAc,+BAA+B,CAAA;AAC7C,cAAc,qCAAqC,CAAA;AACnD,cAAc,sCAAsC,CAAA;AACpD,cAAc,uCAAuC,CAAA;AACrD,cAAc,uCAAuC,CAAA;AACrD,cAAc,4CAA4C,CAAA;AAC1D,cAAc,2CAA2C,CAAA;AACzD,cAAc,2BAA2B,CAAA;AACzC,cAAc,+BAA+B,CAAA;AAC7C,OAAO,EAAC,OAAO,IAAI,cAAc,EAAC,MAAM,gCAAgC,CAAA;AACxE,cAAc,oBAAoB,CAAA;AAClC,cAAc,oBAAoB,CAAA;AAClC,OAAO,EACL,eAAe,EACf,qBAAqB,EACrB,aAAa,EACb,eAAe,EACf,qBAAqB,EACrB,YAAY,EACZ,cAAc,GACf,MAAM,SAAS,CAAA;AAChB,YAAY,EAAC,WAAW,EAAC,MAAM,SAAS,CAAA;AAExC,OAAO,EAAC,wBAAwB,EAAC,MAAM,QAAQ,CAAA;AAC/C,cAAc,uBAAuB,CAAA;AACrC,cAAc,mBAAmB,CAAA;AACjC,cAAc,cAAc,CAAA;AAC5B,cAAc,sBAAsB,CAAA;AACpC,cAAc,gBAAgB,CAAA;AAC9B,cAAc,sBAAsB,CAAA;AACpC,OAAO,EAAC,SAAS,EAAC,MAAM,SAAS,CAAA;AACjC,YAAY,EAAC,UAAU,EAAC,MAAM,cAAc,CAAA;AAC5C,cAAc,OAAO,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/index.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..1c44747b1d9767e1193c8b586b76391bd50cf838
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/index.js
@@ -0,0 +1,48 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.invariant = exports.isMissingLocaleDataError = exports.defineProperty = exports.getMagnitude = exports.setMultiInternalSlots = exports.setInternalSlot = exports.isLiteralPart = exports.getMultiInternalSlots = exports.getInternalSlot = exports._formatToParts = void 0;
+var tslib_1 = require("tslib");
+(0, tslib_1.__exportStar)(require("./CanonicalizeLocaleList"), exports);
+(0, tslib_1.__exportStar)(require("./CanonicalizeTimeZoneName"), exports);
+(0, tslib_1.__exportStar)(require("./CoerceOptionsToObject"), exports);
+(0, tslib_1.__exportStar)(require("./GetNumberOption"), exports);
+(0, tslib_1.__exportStar)(require("./GetOption"), exports);
+(0, tslib_1.__exportStar)(require("./GetOptionsObject"), exports);
+(0, tslib_1.__exportStar)(require("./IsSanctionedSimpleUnitIdentifier"), exports);
+(0, tslib_1.__exportStar)(require("./IsValidTimeZoneName"), exports);
+(0, tslib_1.__exportStar)(require("./IsWellFormedCurrencyCode"), exports);
+(0, tslib_1.__exportStar)(require("./IsWellFormedUnitIdentifier"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/ComputeExponent"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/ComputeExponentForMagnitude"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/CurrencyDigits"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/FormatNumericToParts"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/FormatNumericToString"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/InitializeNumberFormat"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/PartitionNumberPattern"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/SetNumberFormatDigitOptions"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/SetNumberFormatUnitOptions"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/ToRawFixed"), exports);
+(0, tslib_1.__exportStar)(require("./NumberFormat/ToRawPrecision"), exports);
+var format_to_parts_1 = require("./NumberFormat/format_to_parts");
+Object.defineProperty(exports, "_formatToParts", { enumerable: true, get: function () { return (0, tslib_1.__importDefault)(format_to_parts_1).default; } });
+(0, tslib_1.__exportStar)(require("./PartitionPattern"), exports);
+(0, tslib_1.__exportStar)(require("./SupportedLocales"), exports);
+var utils_1 = require("./utils");
+Object.defineProperty(exports, "getInternalSlot", { enumerable: true, get: function () { return utils_1.getInternalSlot; } });
+Object.defineProperty(exports, "getMultiInternalSlots", { enumerable: true, get: function () { return utils_1.getMultiInternalSlots; } });
+Object.defineProperty(exports, "isLiteralPart", { enumerable: true, get: function () { return utils_1.isLiteralPart; } });
+Object.defineProperty(exports, "setInternalSlot", { enumerable: true, get: function () { return utils_1.setInternalSlot; } });
+Object.defineProperty(exports, "setMultiInternalSlots", { enumerable: true, get: function () { return utils_1.setMultiInternalSlots; } });
+Object.defineProperty(exports, "getMagnitude", { enumerable: true, get: function () { return utils_1.getMagnitude; } });
+Object.defineProperty(exports, "defineProperty", { enumerable: true, get: function () { return utils_1.defineProperty; } });
+var data_1 = require("./data");
+Object.defineProperty(exports, "isMissingLocaleDataError", { enumerable: true, get: function () { return data_1.isMissingLocaleDataError; } });
+(0, tslib_1.__exportStar)(require("./types/relative-time"), exports);
+(0, tslib_1.__exportStar)(require("./types/date-time"), exports);
+(0, tslib_1.__exportStar)(require("./types/list"), exports);
+(0, tslib_1.__exportStar)(require("./types/plural-rules"), exports);
+(0, tslib_1.__exportStar)(require("./types/number"), exports);
+(0, tslib_1.__exportStar)(require("./types/displaynames"), exports);
+var utils_2 = require("./utils");
+Object.defineProperty(exports, "invariant", { enumerable: true, get: function () { return utils_2.invariant; } });
+(0, tslib_1.__exportStar)(require("./262"), exports);
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/262.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/262.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d4327a76e701d2c2cba0db665523ec6400728a38
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/262.d.ts
@@ -0,0 +1,92 @@
+/**
+ * https://tc39.es/ecma262/#sec-tostring
+ */
+export declare function ToString(o: unknown): string;
+/**
+ * https://tc39.es/ecma262/#sec-tonumber
+ * @param val
+ */
+export declare function ToNumber(val: any): number;
+/**
+ * https://tc39.es/ecma262/#sec-timeclip
+ * @param time
+ */
+export declare function TimeClip(time: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-toobject
+ * @param arg
+ */
+export declare function ToObject<T>(arg: T): T extends null ? never : T extends undefined ? never : T;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-samevalue
+ * @param x
+ * @param y
+ */
+export declare function SameValue(x: any, y: any): boolean;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-arraycreate
+ * @param len
+ */
+export declare function ArrayCreate(len: number): any[];
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-hasownproperty
+ * @param o
+ * @param prop
+ */
+export declare function HasOwnProperty(o: object, prop: string): boolean;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-type
+ * @param x
+ */
+export declare function Type(x: any): "Null" | "Undefined" | "Object" | "Number" | "Boolean" | "String" | "Symbol" | "BigInt" | undefined;
+/**
+ * https://tc39.es/ecma262/#eqn-Day
+ * @param t
+ */
+export declare function Day(t: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-week-day
+ * @param t
+ */
+export declare function WeekDay(t: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param y
+ */
+export declare function DayFromYear(y: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param y
+ */
+export declare function TimeFromYear(y: number): number;
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param t
+ */
+export declare function YearFromTime(t: number): number;
+export declare function DaysInYear(y: number): 365 | 366;
+export declare function DayWithinYear(t: number): number;
+export declare function InLeapYear(t: number): 0 | 1;
+/**
+ * https://tc39.es/ecma262/#sec-month-number
+ * @param t
+ */
+export declare function MonthFromTime(t: number): 0 | 1 | 2 | 3 | 4 | 7 | 5 | 6 | 8 | 9 | 10 | 11;
+export declare function DateFromTime(t: number): number;
+export declare function HourFromTime(t: number): number;
+export declare function MinFromTime(t: number): number;
+export declare function SecFromTime(t: number): number;
+/**
+ * The abstract operation OrdinaryHasInstance implements
+ * the default algorithm for determining if an object O
+ * inherits from the instance object inheritance path
+ * provided by constructor C.
+ * @param C class
+ * @param O object
+ * @param internalSlots internalSlots
+ */
+export declare function OrdinaryHasInstance(C: Object, O: any, internalSlots?: {
+    boundTargetFunction: any;
+}): boolean;
+export declare function msFromTime(t: number): number;
+//# sourceMappingURL=262.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/262.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/262.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..69915bb06c8ac31782f2077e7e5993faf1e82c8d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/262.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"262.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/262.ts"],"names":[],"mappings":"AAAA;;GAEG;AACH,wBAAgB,QAAQ,CAAC,CAAC,EAAE,OAAO,GAAG,MAAM,CAM3C;AAED;;;GAGG;AACH,wBAAgB,QAAQ,CAAC,GAAG,EAAE,GAAG,GAAG,MAAM,CAiBzC;AAwBD;;;GAGG;AACH,wBAAgB,QAAQ,CAAC,IAAI,EAAE,MAAM,UAQpC;AAED;;;GAGG;AACH,wBAAgB,QAAQ,CAAC,CAAC,EACxB,GAAG,EAAE,CAAC,GACL,CAAC,SAAS,IAAI,GAAG,KAAK,GAAG,CAAC,SAAS,SAAS,GAAG,KAAK,GAAG,CAAC,CAK1D;AAED;;;;GAIG;AACH,wBAAgB,SAAS,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,EAAE,GAAG,WAYvC;AAED;;;GAGG;AACH,wBAAgB,WAAW,CAAC,GAAG,EAAE,MAAM,SAEtC;AAED;;;;GAIG;AACH,wBAAgB,cAAc,CAAC,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,MAAM,WAErD;AAED;;;GAGG;AACH,wBAAgB,IAAI,CAAC,CAAC,EAAE,GAAG,uGAyB1B;AAcD;;;GAGG;AACH,wBAAgB,GAAG,CAAC,CAAC,EAAE,MAAM,UAE5B;AAED;;;GAGG;AACH,wBAAgB,OAAO,CAAC,CAAC,EAAE,MAAM,UAEhC;AAED;;;GAGG;AACH,wBAAgB,WAAW,CAAC,CAAC,EAAE,MAAM,UAEpC;AAED;;;GAGG;AACH,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,UAErC;AAED;;;GAGG;AACH,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,UAErC;AAED,wBAAgB,UAAU,CAAC,CAAC,EAAE,MAAM,aAWnC;AAED,wBAAgB,aAAa,CAAC,CAAC,EAAE,MAAM,UAEtC;AAED,wBAAgB,UAAU,CAAC,CAAC,EAAE,MAAM,GAAG,CAAC,GAAG,CAAC,CAE3C;AAED;;;GAGG;AACH,wBAAgB,aAAa,CAAC,CAAC,EAAE,MAAM,mDAwCtC;AAED,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,UAyCrC;AASD,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,UAErC;AAED,wBAAgB,WAAW,CAAC,CAAC,EAAE,MAAM,UAEpC;AAED,wBAAgB,WAAW,CAAC,CAAC,EAAE,MAAM,UAEpC;AAMD;;;;;;;;GAQG;AACH,wBAAgB,mBAAmB,CACjC,CAAC,EAAE,MAAM,EACT,CAAC,EAAE,GAAG,EACN,aAAa,CAAC,EAAE;IAAC,mBAAmB,EAAE,GAAG,CAAA;CAAC,WAmB3C;AAED,wBAAgB,UAAU,CAAC,CAAC,EAAE,MAAM,GAAG,MAAM,CAE5C"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/262.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/262.js
new file mode 100644
index 0000000000000000000000000000000000000000..721bb23b442abede1f9133800a3117176fbe0805
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/262.js
@@ -0,0 +1,336 @@
+/**
+ * https://tc39.es/ecma262/#sec-tostring
+ */
+export function ToString(o) {
+    // Only symbol is irregular...
+    if (typeof o === 'symbol') {
+        throw TypeError('Cannot convert a Symbol value to a string');
+    }
+    return String(o);
+}
+/**
+ * https://tc39.es/ecma262/#sec-tonumber
+ * @param val
+ */
+export function ToNumber(val) {
+    if (val === undefined) {
+        return NaN;
+    }
+    if (val === null) {
+        return +0;
+    }
+    if (typeof val === 'boolean') {
+        return val ? 1 : +0;
+    }
+    if (typeof val === 'number') {
+        return val;
+    }
+    if (typeof val === 'symbol' || typeof val === 'bigint') {
+        throw new TypeError('Cannot convert symbol/bigint to number');
+    }
+    return Number(val);
+}
+/**
+ * https://tc39.es/ecma262/#sec-tointeger
+ * @param n
+ */
+function ToInteger(n) {
+    var number = ToNumber(n);
+    if (isNaN(number) || SameValue(number, -0)) {
+        return 0;
+    }
+    if (isFinite(number)) {
+        return number;
+    }
+    var integer = Math.floor(Math.abs(number));
+    if (number < 0) {
+        integer = -integer;
+    }
+    if (SameValue(integer, -0)) {
+        return 0;
+    }
+    return integer;
+}
+/**
+ * https://tc39.es/ecma262/#sec-timeclip
+ * @param time
+ */
+export function TimeClip(time) {
+    if (!isFinite(time)) {
+        return NaN;
+    }
+    if (Math.abs(time) > 8.64 * 1e15) {
+        return NaN;
+    }
+    return ToInteger(time);
+}
+/**
+ * https://tc39.es/ecma262/#sec-toobject
+ * @param arg
+ */
+export function ToObject(arg) {
+    if (arg == null) {
+        throw new TypeError('undefined/null cannot be converted to object');
+    }
+    return Object(arg);
+}
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-samevalue
+ * @param x
+ * @param y
+ */
+export function SameValue(x, y) {
+    if (Object.is) {
+        return Object.is(x, y);
+    }
+    // SameValue algorithm
+    if (x === y) {
+        // Steps 1-5, 7-10
+        // Steps 6.b-6.e: +0 != -0
+        return x !== 0 || 1 / x === 1 / y;
+    }
+    // Step 6.a: NaN == NaN
+    return x !== x && y !== y;
+}
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-arraycreate
+ * @param len
+ */
+export function ArrayCreate(len) {
+    return new Array(len);
+}
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-hasownproperty
+ * @param o
+ * @param prop
+ */
+export function HasOwnProperty(o, prop) {
+    return Object.prototype.hasOwnProperty.call(o, prop);
+}
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#sec-type
+ * @param x
+ */
+export function Type(x) {
+    if (x === null) {
+        return 'Null';
+    }
+    if (typeof x === 'undefined') {
+        return 'Undefined';
+    }
+    if (typeof x === 'function' || typeof x === 'object') {
+        return 'Object';
+    }
+    if (typeof x === 'number') {
+        return 'Number';
+    }
+    if (typeof x === 'boolean') {
+        return 'Boolean';
+    }
+    if (typeof x === 'string') {
+        return 'String';
+    }
+    if (typeof x === 'symbol') {
+        return 'Symbol';
+    }
+    if (typeof x === 'bigint') {
+        return 'BigInt';
+    }
+}
+var MS_PER_DAY = 86400000;
+/**
+ * https://www.ecma-international.org/ecma-262/11.0/index.html#eqn-modulo
+ * @param x
+ * @param y
+ * @return k of the same sign as y
+ */
+function mod(x, y) {
+    return x - Math.floor(x / y) * y;
+}
+/**
+ * https://tc39.es/ecma262/#eqn-Day
+ * @param t
+ */
+export function Day(t) {
+    return Math.floor(t / MS_PER_DAY);
+}
+/**
+ * https://tc39.es/ecma262/#sec-week-day
+ * @param t
+ */
+export function WeekDay(t) {
+    return mod(Day(t) + 4, 7);
+}
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param y
+ */
+export function DayFromYear(y) {
+    return Date.UTC(y, 0) / MS_PER_DAY;
+}
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param y
+ */
+export function TimeFromYear(y) {
+    return Date.UTC(y, 0);
+}
+/**
+ * https://tc39.es/ecma262/#sec-year-number
+ * @param t
+ */
+export function YearFromTime(t) {
+    return new Date(t).getUTCFullYear();
+}
+export function DaysInYear(y) {
+    if (y % 4 !== 0) {
+        return 365;
+    }
+    if (y % 100 !== 0) {
+        return 366;
+    }
+    if (y % 400 !== 0) {
+        return 365;
+    }
+    return 366;
+}
+export function DayWithinYear(t) {
+    return Day(t) - DayFromYear(YearFromTime(t));
+}
+export function InLeapYear(t) {
+    return DaysInYear(YearFromTime(t)) === 365 ? 0 : 1;
+}
+/**
+ * https://tc39.es/ecma262/#sec-month-number
+ * @param t
+ */
+export function MonthFromTime(t) {
+    var dwy = DayWithinYear(t);
+    var leap = InLeapYear(t);
+    if (dwy >= 0 && dwy < 31) {
+        return 0;
+    }
+    if (dwy < 59 + leap) {
+        return 1;
+    }
+    if (dwy < 90 + leap) {
+        return 2;
+    }
+    if (dwy < 120 + leap) {
+        return 3;
+    }
+    if (dwy < 151 + leap) {
+        return 4;
+    }
+    if (dwy < 181 + leap) {
+        return 5;
+    }
+    if (dwy < 212 + leap) {
+        return 6;
+    }
+    if (dwy < 243 + leap) {
+        return 7;
+    }
+    if (dwy < 273 + leap) {
+        return 8;
+    }
+    if (dwy < 304 + leap) {
+        return 9;
+    }
+    if (dwy < 334 + leap) {
+        return 10;
+    }
+    if (dwy < 365 + leap) {
+        return 11;
+    }
+    throw new Error('Invalid time');
+}
+export function DateFromTime(t) {
+    var dwy = DayWithinYear(t);
+    var mft = MonthFromTime(t);
+    var leap = InLeapYear(t);
+    if (mft === 0) {
+        return dwy + 1;
+    }
+    if (mft === 1) {
+        return dwy - 30;
+    }
+    if (mft === 2) {
+        return dwy - 58 - leap;
+    }
+    if (mft === 3) {
+        return dwy - 89 - leap;
+    }
+    if (mft === 4) {
+        return dwy - 119 - leap;
+    }
+    if (mft === 5) {
+        return dwy - 150 - leap;
+    }
+    if (mft === 6) {
+        return dwy - 180 - leap;
+    }
+    if (mft === 7) {
+        return dwy - 211 - leap;
+    }
+    if (mft === 8) {
+        return dwy - 242 - leap;
+    }
+    if (mft === 9) {
+        return dwy - 272 - leap;
+    }
+    if (mft === 10) {
+        return dwy - 303 - leap;
+    }
+    if (mft === 11) {
+        return dwy - 333 - leap;
+    }
+    throw new Error('Invalid time');
+}
+var HOURS_PER_DAY = 24;
+var MINUTES_PER_HOUR = 60;
+var SECONDS_PER_MINUTE = 60;
+var MS_PER_SECOND = 1e3;
+var MS_PER_MINUTE = MS_PER_SECOND * SECONDS_PER_MINUTE;
+var MS_PER_HOUR = MS_PER_MINUTE * MINUTES_PER_HOUR;
+export function HourFromTime(t) {
+    return mod(Math.floor(t / MS_PER_HOUR), HOURS_PER_DAY);
+}
+export function MinFromTime(t) {
+    return mod(Math.floor(t / MS_PER_MINUTE), MINUTES_PER_HOUR);
+}
+export function SecFromTime(t) {
+    return mod(Math.floor(t / MS_PER_SECOND), SECONDS_PER_MINUTE);
+}
+function IsCallable(fn) {
+    return typeof fn === 'function';
+}
+/**
+ * The abstract operation OrdinaryHasInstance implements
+ * the default algorithm for determining if an object O
+ * inherits from the instance object inheritance path
+ * provided by constructor C.
+ * @param C class
+ * @param O object
+ * @param internalSlots internalSlots
+ */
+export function OrdinaryHasInstance(C, O, internalSlots) {
+    if (!IsCallable(C)) {
+        return false;
+    }
+    if (internalSlots === null || internalSlots === void 0 ? void 0 : internalSlots.boundTargetFunction) {
+        var BC = internalSlots === null || internalSlots === void 0 ? void 0 : internalSlots.boundTargetFunction;
+        return O instanceof BC;
+    }
+    if (typeof O !== 'object') {
+        return false;
+    }
+    var P = C.prototype;
+    if (typeof P !== 'object') {
+        throw new TypeError('OrdinaryHasInstance called on an object with an invalid prototype property.');
+    }
+    return Object.prototype.isPrototypeOf.call(P, O);
+}
+export function msFromTime(t) {
+    return mod(t, MS_PER_SECOND);
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeLocaleList.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeLocaleList.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b2e2872827aa19359228a1914b04e6a3eb13c4b9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeLocaleList.d.ts
@@ -0,0 +1,6 @@
+/**
+ * http://ecma-international.org/ecma-402/7.0/index.html#sec-canonicalizelocalelist
+ * @param locales
+ */
+export declare function CanonicalizeLocaleList(locales?: string | string[]): string[];
+//# sourceMappingURL=CanonicalizeLocaleList.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeLocaleList.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeLocaleList.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..2216fc21417807257966e757cb2c15e40e6c2170
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeLocaleList.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CanonicalizeLocaleList.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/CanonicalizeLocaleList.ts"],"names":[],"mappings":"AAAA;;;GAGG;AACH,wBAAgB,sBAAsB,CAAC,OAAO,CAAC,EAAE,MAAM,GAAG,MAAM,EAAE,GAAG,MAAM,EAAE,CAG5E"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeLocaleList.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeLocaleList.js
new file mode 100644
index 0000000000000000000000000000000000000000..3b633c3bd575a42be16822e859f93b02f1ecae0f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeLocaleList.js
@@ -0,0 +1,8 @@
+/**
+ * http://ecma-international.org/ecma-402/7.0/index.html#sec-canonicalizelocalelist
+ * @param locales
+ */
+export function CanonicalizeLocaleList(locales) {
+    // TODO
+    return Intl.getCanonicalLocales(locales);
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeTimeZoneName.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeTimeZoneName.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2340ce8178058b0794264a9ddf5820f98003bd41
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeTimeZoneName.d.ts
@@ -0,0 +1,9 @@
+/**
+ * https://tc39.es/ecma402/#sec-canonicalizetimezonename
+ * @param tz
+ */
+export declare function CanonicalizeTimeZoneName(tz: string, { tzData, uppercaseLinks, }: {
+    tzData: Record<string, unknown>;
+    uppercaseLinks: Record<string, string>;
+}): string;
+//# sourceMappingURL=CanonicalizeTimeZoneName.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeTimeZoneName.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeTimeZoneName.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..14538ed409012c2e1f5e56de53b140f8768740e8
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeTimeZoneName.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CanonicalizeTimeZoneName.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/CanonicalizeTimeZoneName.ts"],"names":[],"mappings":"AAAA;;;GAGG;AACH,wBAAgB,wBAAwB,CACtC,EAAE,EAAE,MAAM,EACV,EACE,MAAM,EACN,cAAc,GACf,EAAE;IACD,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,OAAO,CAAC,CAAA;IAC/B,cAAc,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CACvC,UAgBF"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeTimeZoneName.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeTimeZoneName.js
new file mode 100644
index 0000000000000000000000000000000000000000..ebbe30b2168fdcf776c6f41dcf49f8b5d0e1d669
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CanonicalizeTimeZoneName.js
@@ -0,0 +1,17 @@
+/**
+ * https://tc39.es/ecma402/#sec-canonicalizetimezonename
+ * @param tz
+ */
+export function CanonicalizeTimeZoneName(tz, _a) {
+    var tzData = _a.tzData, uppercaseLinks = _a.uppercaseLinks;
+    var uppercasedTz = tz.toUpperCase();
+    var uppercasedZones = Object.keys(tzData).reduce(function (all, z) {
+        all[z.toUpperCase()] = z;
+        return all;
+    }, {});
+    var ianaTimeZone = uppercaseLinks[uppercasedTz] || uppercasedZones[uppercasedTz];
+    if (ianaTimeZone === 'Etc/UTC' || ianaTimeZone === 'Etc/GMT') {
+        return 'UTC';
+    }
+    return ianaTimeZone;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CoerceOptionsToObject.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CoerceOptionsToObject.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..055e93e310e0eb4f3f78be09ba7e1e70d9fa92f6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CoerceOptionsToObject.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-coerceoptionstoobject
+ * @param options
+ * @returns
+ */
+export declare function CoerceOptionsToObject<T>(options?: T): T;
+//# sourceMappingURL=CoerceOptionsToObject.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CoerceOptionsToObject.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CoerceOptionsToObject.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..677c8abe9749d365c4363f5b04efc7ba66e1b18c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CoerceOptionsToObject.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CoerceOptionsToObject.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/CoerceOptionsToObject.ts"],"names":[],"mappings":"AAEA;;;;GAIG;AACH,wBAAgB,qBAAqB,CAAC,CAAC,EAAE,OAAO,CAAC,EAAE,CAAC,GAAG,CAAC,CAKvD"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CoerceOptionsToObject.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CoerceOptionsToObject.js
new file mode 100644
index 0000000000000000000000000000000000000000..28091f2dca0309797ebc653ae5a3ca640483d72d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/CoerceOptionsToObject.js
@@ -0,0 +1,12 @@
+import { ToObject } from './262';
+/**
+ * https://tc39.es/ecma402/#sec-coerceoptionstoobject
+ * @param options
+ * @returns
+ */
+export function CoerceOptionsToObject(options) {
+    if (typeof options === 'undefined') {
+        return Object.create(null);
+    }
+    return ToObject(options);
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/DefaultNumberOption.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/DefaultNumberOption.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3ad5614cc7c3114782568bd1eefb43683eab66b9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/DefaultNumberOption.d.ts
@@ -0,0 +1,9 @@
+/**
+ * https://tc39.es/ecma402/#sec-defaultnumberoption
+ * @param val
+ * @param min
+ * @param max
+ * @param fallback
+ */
+export declare function DefaultNumberOption(val: any, min: number, max: number, fallback: number): number;
+//# sourceMappingURL=DefaultNumberOption.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/DefaultNumberOption.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/DefaultNumberOption.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..82829b1bd789daedb9f77ff817d632c17955e03f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/DefaultNumberOption.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"DefaultNumberOption.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/DefaultNumberOption.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AACH,wBAAgB,mBAAmB,CACjC,GAAG,EAAE,GAAG,EACR,GAAG,EAAE,MAAM,EACX,GAAG,EAAE,MAAM,EACX,QAAQ,EAAE,MAAM,GACf,MAAM,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/DefaultNumberOption.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/DefaultNumberOption.js
new file mode 100644
index 0000000000000000000000000000000000000000..badca05ef0e31840954246c73a02d76307cc8021
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/DefaultNumberOption.js
@@ -0,0 +1,10 @@
+export function DefaultNumberOption(val, min, max, fallback) {
+    if (val !== undefined) {
+        val = Number(val);
+        if (isNaN(val) || val < min || val > max) {
+            throw new RangeError("".concat(val, " is outside of range [").concat(min, ", ").concat(max, "]"));
+        }
+        return Math.floor(val);
+    }
+    return fallback;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetNumberOption.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetNumberOption.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2fd66fa8600ef72c771d87027e64890e593e9930
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetNumberOption.d.ts
@@ -0,0 +1,10 @@
+/**
+ * https://tc39.es/ecma402/#sec-getnumberoption
+ * @param options
+ * @param property
+ * @param min
+ * @param max
+ * @param fallback
+ */
+export declare function GetNumberOption<T extends object, K extends keyof T>(options: T, property: K, minimum: number, maximum: number, fallback: number): number;
+//# sourceMappingURL=GetNumberOption.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetNumberOption.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetNumberOption.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..33715306996b5a52879c44781474282ab28c372b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetNumberOption.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"GetNumberOption.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/GetNumberOption.ts"],"names":[],"mappings":"AAAA;;;;;;;GAOG;AAIH,wBAAgB,eAAe,CAAC,CAAC,SAAS,MAAM,EAAE,CAAC,SAAS,MAAM,CAAC,EACjE,OAAO,EAAE,CAAC,EACV,QAAQ,EAAE,CAAC,EACX,OAAO,EAAE,MAAM,EACf,OAAO,EAAE,MAAM,EACf,QAAQ,EAAE,MAAM,GACf,MAAM,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetNumberOption.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetNumberOption.js
new file mode 100644
index 0000000000000000000000000000000000000000..479372650b75b3b8ca01c1822a1c97011f125152
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetNumberOption.js
@@ -0,0 +1,14 @@
+/**
+ * https://tc39.es/ecma402/#sec-getnumberoption
+ * @param options
+ * @param property
+ * @param min
+ * @param max
+ * @param fallback
+ */
+import { DefaultNumberOption } from './DefaultNumberOption';
+export function GetNumberOption(options, property, minimum, maximum, fallback) {
+    var val = options[property];
+    // @ts-expect-error
+    return DefaultNumberOption(val, minimum, maximum, fallback);
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOption.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOption.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..842151d11e21dd8cdf95b630c9e25ec82314351b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOption.d.ts
@@ -0,0 +1,10 @@
+/**
+ * https://tc39.es/ecma402/#sec-getoption
+ * @param opts
+ * @param prop
+ * @param type
+ * @param values
+ * @param fallback
+ */
+export declare function GetOption<T extends object, K extends keyof T, F>(opts: T, prop: K, type: 'string' | 'boolean', values: T[K][] | undefined, fallback: F): Exclude<T[K], undefined> | F;
+//# sourceMappingURL=GetOption.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOption.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOption.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..8479bd365cbedcbbc4f65b47727ff0399f41558d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOption.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"GetOption.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/GetOption.ts"],"names":[],"mappings":"AAEA;;;;;;;GAOG;AACH,wBAAgB,SAAS,CAAC,CAAC,SAAS,MAAM,EAAE,CAAC,SAAS,MAAM,CAAC,EAAE,CAAC,EAC9D,IAAI,EAAE,CAAC,EACP,IAAI,EAAE,CAAC,EACP,IAAI,EAAE,QAAQ,GAAG,SAAS,EAC1B,MAAM,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,GAAG,SAAS,EAC1B,QAAQ,EAAE,CAAC,GACV,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,SAAS,CAAC,GAAG,CAAC,CAqB9B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOption.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOption.js
new file mode 100644
index 0000000000000000000000000000000000000000..cfee78d9654577d50ff13ce36d6c356226cd7405
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOption.js
@@ -0,0 +1,31 @@
+import { ToString } from './262';
+/**
+ * https://tc39.es/ecma402/#sec-getoption
+ * @param opts
+ * @param prop
+ * @param type
+ * @param values
+ * @param fallback
+ */
+export function GetOption(opts, prop, type, values, fallback) {
+    if (typeof opts !== 'object') {
+        throw new TypeError('Options must be an object');
+    }
+    var value = opts[prop];
+    if (value !== undefined) {
+        if (type !== 'boolean' && type !== 'string') {
+            throw new TypeError('invalid type');
+        }
+        if (type === 'boolean') {
+            value = Boolean(value);
+        }
+        if (type === 'string') {
+            value = ToString(value);
+        }
+        if (values !== undefined && !values.filter(function (val) { return val == value; }).length) {
+            throw new RangeError("".concat(value, " is not within ").concat(values.join(', ')));
+        }
+        return value;
+    }
+    return fallback;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOptionsObject.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOptionsObject.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..96f3adb66a0752839ef318c79a75e7db49e0b137
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOptionsObject.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-getoptionsobject
+ * @param options
+ * @returns
+ */
+export declare function GetOptionsObject<T extends object>(options?: T): T;
+//# sourceMappingURL=GetOptionsObject.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOptionsObject.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOptionsObject.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..c00d705fd6c76d662050ffb515b743086ca62fac
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOptionsObject.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"GetOptionsObject.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/GetOptionsObject.ts"],"names":[],"mappings":"AAAA;;;;GAIG;AACH,wBAAgB,gBAAgB,CAAC,CAAC,SAAS,MAAM,EAAE,OAAO,CAAC,EAAE,CAAC,GAAG,CAAC,CAQjE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOptionsObject.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOptionsObject.js
new file mode 100644
index 0000000000000000000000000000000000000000..45c7525d61526c941636eb51164240252ac9b4d3
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/GetOptionsObject.js
@@ -0,0 +1,14 @@
+/**
+ * https://tc39.es/ecma402/#sec-getoptionsobject
+ * @param options
+ * @returns
+ */
+export function GetOptionsObject(options) {
+    if (typeof options === 'undefined') {
+        return Object.create(null);
+    }
+    if (typeof options === 'object') {
+        return options;
+    }
+    throw new TypeError('Options must be an object');
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fbb951d4d507e99f8553f1f255b79412c4c537d6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.d.ts
@@ -0,0 +1,14 @@
+/**
+ * https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
+ */
+export declare const SANCTIONED_UNITS: string[];
+export declare function removeUnitNamespace(unit: string): string;
+/**
+ * https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
+ */
+export declare const SIMPLE_UNITS: string[];
+/**
+ * https://tc39.es/ecma402/#sec-issanctionedsimpleunitidentifier
+ */
+export declare function IsSanctionedSimpleUnitIdentifier(unitIdentifier: string): boolean;
+//# sourceMappingURL=IsSanctionedSimpleUnitIdentifier.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..745967e4a63d52da0a5b1e6889e03f421cad0cd5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"IsSanctionedSimpleUnitIdentifier.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/IsSanctionedSimpleUnitIdentifier.ts"],"names":[],"mappings":"AAAA;;GAEG;AACH,eAAO,MAAM,gBAAgB,UA4C5B,CAAA;AAID,wBAAgB,mBAAmB,CAAC,IAAI,EAAE,MAAM,UAE/C;AAED;;GAEG;AACH,eAAO,MAAM,YAAY,UAA4C,CAAA;AAErE;;GAEG;AACH,wBAAgB,gCAAgC,CAAC,cAAc,EAAE,MAAM,WAEtE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.js
new file mode 100644
index 0000000000000000000000000000000000000000..bea2db04a67d0c642006f79336ded4518f6fd273
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsSanctionedSimpleUnitIdentifier.js
@@ -0,0 +1,63 @@
+/**
+ * https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
+ */
+export var SANCTIONED_UNITS = [
+    'angle-degree',
+    'area-acre',
+    'area-hectare',
+    'concentr-percent',
+    'digital-bit',
+    'digital-byte',
+    'digital-gigabit',
+    'digital-gigabyte',
+    'digital-kilobit',
+    'digital-kilobyte',
+    'digital-megabit',
+    'digital-megabyte',
+    'digital-petabyte',
+    'digital-terabit',
+    'digital-terabyte',
+    'duration-day',
+    'duration-hour',
+    'duration-millisecond',
+    'duration-minute',
+    'duration-month',
+    'duration-second',
+    'duration-week',
+    'duration-year',
+    'length-centimeter',
+    'length-foot',
+    'length-inch',
+    'length-kilometer',
+    'length-meter',
+    'length-mile-scandinavian',
+    'length-mile',
+    'length-millimeter',
+    'length-yard',
+    'mass-gram',
+    'mass-kilogram',
+    'mass-ounce',
+    'mass-pound',
+    'mass-stone',
+    'temperature-celsius',
+    'temperature-fahrenheit',
+    'volume-fluid-ounce',
+    'volume-gallon',
+    'volume-liter',
+    'volume-milliliter',
+];
+// In CLDR, the unit name always follows the form `namespace-unit` pattern.
+// For example: `digital-bit` instead of `bit`. This function removes the namespace prefix.
+export function removeUnitNamespace(unit) {
+    return unit.slice(unit.indexOf('-') + 1);
+}
+/**
+ * https://tc39.es/ecma402/#table-sanctioned-simple-unit-identifiers
+ */
+export var SIMPLE_UNITS = SANCTIONED_UNITS.map(removeUnitNamespace);
+/**
+ * https://tc39.es/ecma402/#sec-issanctionedsimpleunitidentifier
+ */
+export function IsSanctionedSimpleUnitIdentifier(unitIdentifier) {
+    return SIMPLE_UNITS.indexOf(unitIdentifier) > -1;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsValidTimeZoneName.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsValidTimeZoneName.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3d571da9810e404bcea5a10c0b9b9f983d6ec78f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsValidTimeZoneName.d.ts
@@ -0,0 +1,10 @@
+/**
+ * https://tc39.es/ecma402/#sec-isvalidtimezonename
+ * @param tz
+ * @param implDetails implementation details
+ */
+export declare function IsValidTimeZoneName(tz: string, { tzData, uppercaseLinks, }: {
+    tzData: Record<string, unknown>;
+    uppercaseLinks: Record<string, string>;
+}): boolean;
+//# sourceMappingURL=IsValidTimeZoneName.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsValidTimeZoneName.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsValidTimeZoneName.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e78470a7695b2dd18df6a0ff51a9a76167e00991
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsValidTimeZoneName.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"IsValidTimeZoneName.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/IsValidTimeZoneName.ts"],"names":[],"mappings":"AAAA;;;;GAIG;AACH,wBAAgB,mBAAmB,CACjC,EAAE,EAAE,MAAM,EACV,EACE,MAAM,EACN,cAAc,GACf,EAAE;IACD,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,OAAO,CAAC,CAAA;IAC/B,cAAc,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CACvC,GACA,OAAO,CAYT"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsValidTimeZoneName.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsValidTimeZoneName.js
new file mode 100644
index 0000000000000000000000000000000000000000..60abd7f2f7b65a9deef65225794425c290154d07
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsValidTimeZoneName.js
@@ -0,0 +1,19 @@
+/**
+ * https://tc39.es/ecma402/#sec-isvalidtimezonename
+ * @param tz
+ * @param implDetails implementation details
+ */
+export function IsValidTimeZoneName(tz, _a) {
+    var tzData = _a.tzData, uppercaseLinks = _a.uppercaseLinks;
+    var uppercasedTz = tz.toUpperCase();
+    var zoneNames = new Set();
+    var linkNames = new Set();
+    Object.keys(tzData)
+        .map(function (z) { return z.toUpperCase(); })
+        .forEach(function (z) { return zoneNames.add(z); });
+    Object.keys(uppercaseLinks).forEach(function (linkName) {
+        linkNames.add(linkName.toUpperCase());
+        zoneNames.add(uppercaseLinks[linkName].toUpperCase());
+    });
+    return zoneNames.has(uppercasedTz) || linkNames.has(uppercasedTz);
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedCurrencyCode.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedCurrencyCode.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..76f4d89f10aa6032a9ff264da03fe113b3298af1
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedCurrencyCode.d.ts
@@ -0,0 +1,5 @@
+/**
+ * https://tc39.es/ecma402/#sec-iswellformedcurrencycode
+ */
+export declare function IsWellFormedCurrencyCode(currency: string): boolean;
+//# sourceMappingURL=IsWellFormedCurrencyCode.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedCurrencyCode.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedCurrencyCode.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..055e410ee176722639c8bd657e23eac2c6850d86
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedCurrencyCode.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"IsWellFormedCurrencyCode.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/IsWellFormedCurrencyCode.ts"],"names":[],"mappings":"AAUA;;GAEG;AACH,wBAAgB,wBAAwB,CAAC,QAAQ,EAAE,MAAM,GAAG,OAAO,CASlE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedCurrencyCode.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedCurrencyCode.js
new file mode 100644
index 0000000000000000000000000000000000000000..7669eec38e7f6e3c9e49b28fcd9f3d9d22e40199
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedCurrencyCode.js
@@ -0,0 +1,21 @@
+/**
+ * This follows https://tc39.es/ecma402/#sec-case-sensitivity-and-case-mapping
+ * @param str string to convert
+ */
+function toUpperCase(str) {
+    return str.replace(/([a-z])/g, function (_, c) { return c.toUpperCase(); });
+}
+var NOT_A_Z_REGEX = /[^A-Z]/;
+/**
+ * https://tc39.es/ecma402/#sec-iswellformedcurrencycode
+ */
+export function IsWellFormedCurrencyCode(currency) {
+    currency = toUpperCase(currency);
+    if (currency.length !== 3) {
+        return false;
+    }
+    if (NOT_A_Z_REGEX.test(currency)) {
+        return false;
+    }
+    return true;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedUnitIdentifier.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedUnitIdentifier.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c3b955171ca65a3655e83fa946c531ff04074b0c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedUnitIdentifier.d.ts
@@ -0,0 +1,6 @@
+/**
+ * https://tc39.es/ecma402/#sec-iswellformedunitidentifier
+ * @param unit
+ */
+export declare function IsWellFormedUnitIdentifier(unit: string): boolean;
+//# sourceMappingURL=IsWellFormedUnitIdentifier.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedUnitIdentifier.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedUnitIdentifier.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..26750994c73b9ea954691efe80ac161cd4de2fc1
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedUnitIdentifier.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"IsWellFormedUnitIdentifier.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/IsWellFormedUnitIdentifier.ts"],"names":[],"mappings":"AAUA;;;GAGG;AACH,wBAAgB,0BAA0B,CAAC,IAAI,EAAE,MAAM,WAiBtD"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedUnitIdentifier.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedUnitIdentifier.js
new file mode 100644
index 0000000000000000000000000000000000000000..0ffe6944058d2c3c7e918a4e49e5814fee9acf48
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/IsWellFormedUnitIdentifier.js
@@ -0,0 +1,28 @@
+import { IsSanctionedSimpleUnitIdentifier } from './IsSanctionedSimpleUnitIdentifier';
+/**
+ * This follows https://tc39.es/ecma402/#sec-case-sensitivity-and-case-mapping
+ * @param str string to convert
+ */
+function toLowerCase(str) {
+    return str.replace(/([A-Z])/g, function (_, c) { return c.toLowerCase(); });
+}
+/**
+ * https://tc39.es/ecma402/#sec-iswellformedunitidentifier
+ * @param unit
+ */
+export function IsWellFormedUnitIdentifier(unit) {
+    unit = toLowerCase(unit);
+    if (IsSanctionedSimpleUnitIdentifier(unit)) {
+        return true;
+    }
+    var units = unit.split('-per-');
+    if (units.length !== 2) {
+        return false;
+    }
+    var numerator = units[0], denominator = units[1];
+    if (!IsSanctionedSimpleUnitIdentifier(numerator) ||
+        !IsSanctionedSimpleUnitIdentifier(denominator)) {
+        return false;
+    }
+    return true;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponent.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponent.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..897decc00bc394baef6accab21eb9c1dd3230175
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponent.d.ts
@@ -0,0 +1,12 @@
+import { NumberFormatInternal } from '../types/number';
+/**
+ * The abstract operation ComputeExponent computes an exponent (power of ten) by which to scale x
+ * according to the number formatting settings. It handles cases such as 999 rounding up to 1000,
+ * requiring a different exponent.
+ *
+ * NOT IN SPEC: it returns [exponent, magnitude].
+ */
+export declare function ComputeExponent(numberFormat: Intl.NumberFormat, x: number, { getInternalSlots, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): [number, number];
+//# sourceMappingURL=ComputeExponent.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponent.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponent.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..0c4265bca7dbd9dffb6c900a20b43900f51c0988
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponent.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ComputeExponent.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/ComputeExponent.ts"],"names":[],"mappings":"AAGA,OAAO,EAAC,oBAAoB,EAAC,MAAM,iBAAiB,CAAA;AAEpD;;;;;;GAMG;AACH,wBAAgB,eAAe,CAC7B,YAAY,EAAE,IAAI,CAAC,YAAY,EAC/B,CAAC,EAAE,MAAM,EACT,EACE,gBAAgB,GACjB,EAAE;IAAC,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAAC,GACjE,CAAC,MAAM,EAAE,MAAM,CAAC,CA8BlB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponent.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponent.js
new file mode 100644
index 0000000000000000000000000000000000000000..e913cc933a4875e61a140ca683090d0618877cf4
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponent.js
@@ -0,0 +1,39 @@
+import { getMagnitude } from '../utils';
+import { ComputeExponentForMagnitude } from './ComputeExponentForMagnitude';
+import { FormatNumericToString } from './FormatNumericToString';
+/**
+ * The abstract operation ComputeExponent computes an exponent (power of ten) by which to scale x
+ * according to the number formatting settings. It handles cases such as 999 rounding up to 1000,
+ * requiring a different exponent.
+ *
+ * NOT IN SPEC: it returns [exponent, magnitude].
+ */
+export function ComputeExponent(numberFormat, x, _a) {
+    var getInternalSlots = _a.getInternalSlots;
+    if (x === 0) {
+        return [0, 0];
+    }
+    if (x < 0) {
+        x = -x;
+    }
+    var magnitude = getMagnitude(x);
+    var exponent = ComputeExponentForMagnitude(numberFormat, magnitude, {
+        getInternalSlots: getInternalSlots,
+    });
+    // Preserve more precision by doing multiplication when exponent is negative.
+    x = exponent < 0 ? x * Math.pow(10, -exponent) : x / Math.pow(10, exponent);
+    var formatNumberResult = FormatNumericToString(getInternalSlots(numberFormat), x);
+    if (formatNumberResult.roundedNumber === 0) {
+        return [exponent, magnitude];
+    }
+    var newMagnitude = getMagnitude(formatNumberResult.roundedNumber);
+    if (newMagnitude === magnitude - exponent) {
+        return [exponent, magnitude];
+    }
+    return [
+        ComputeExponentForMagnitude(numberFormat, magnitude + 1, {
+            getInternalSlots: getInternalSlots,
+        }),
+        magnitude + 1,
+    ];
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponentForMagnitude.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponentForMagnitude.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..60eedae11d8d90c2d5cba0cbf12ad4b988753c6b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponentForMagnitude.d.ts
@@ -0,0 +1,10 @@
+import { NumberFormatInternal } from '../types/number';
+/**
+ * The abstract operation ComputeExponentForMagnitude computes an exponent by which to scale a
+ * number of the given magnitude (power of ten of the most significant digit) according to the
+ * locale and the desired notation (scientific, engineering, or compact).
+ */
+export declare function ComputeExponentForMagnitude(numberFormat: Intl.NumberFormat, magnitude: number, { getInternalSlots, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): number;
+//# sourceMappingURL=ComputeExponentForMagnitude.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponentForMagnitude.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponentForMagnitude.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..9956fa62f005ab8648974b880dc6428daf1456cb
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponentForMagnitude.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ComputeExponentForMagnitude.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/ComputeExponentForMagnitude.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,oBAAoB,EAAmB,MAAM,iBAAiB,CAAA;AAEtE;;;;GAIG;AACH,wBAAgB,2BAA2B,CACzC,YAAY,EAAE,IAAI,CAAC,YAAY,EAC/B,SAAS,EAAE,MAAM,EACjB,EACE,gBAAgB,GACjB,EAAE;IAAC,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAAC,GACjE,MAAM,CAyDR"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponentForMagnitude.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponentForMagnitude.js
new file mode 100644
index 0000000000000000000000000000000000000000..de09eaec36d4bbaa5655ab300bda89fa9f076287
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ComputeExponentForMagnitude.js
@@ -0,0 +1,60 @@
+/**
+ * The abstract operation ComputeExponentForMagnitude computes an exponent by which to scale a
+ * number of the given magnitude (power of ten of the most significant digit) according to the
+ * locale and the desired notation (scientific, engineering, or compact).
+ */
+export function ComputeExponentForMagnitude(numberFormat, magnitude, _a) {
+    var getInternalSlots = _a.getInternalSlots;
+    var internalSlots = getInternalSlots(numberFormat);
+    var notation = internalSlots.notation, dataLocaleData = internalSlots.dataLocaleData, numberingSystem = internalSlots.numberingSystem;
+    switch (notation) {
+        case 'standard':
+            return 0;
+        case 'scientific':
+            return magnitude;
+        case 'engineering':
+            return Math.floor(magnitude / 3) * 3;
+        default: {
+            // Let exponent be an implementation- and locale-dependent (ILD) integer by which to scale a
+            // number of the given magnitude in compact notation for the current locale.
+            var compactDisplay = internalSlots.compactDisplay, style = internalSlots.style, currencyDisplay = internalSlots.currencyDisplay;
+            var thresholdMap = void 0;
+            if (style === 'currency' && currencyDisplay !== 'name') {
+                var currency = dataLocaleData.numbers.currency[numberingSystem] ||
+                    dataLocaleData.numbers.currency[dataLocaleData.numbers.nu[0]];
+                thresholdMap = currency.short;
+            }
+            else {
+                var decimal = dataLocaleData.numbers.decimal[numberingSystem] ||
+                    dataLocaleData.numbers.decimal[dataLocaleData.numbers.nu[0]];
+                thresholdMap = compactDisplay === 'long' ? decimal.long : decimal.short;
+            }
+            if (!thresholdMap) {
+                return 0;
+            }
+            var num = String(Math.pow(10, magnitude));
+            var thresholds = Object.keys(thresholdMap); // TODO: this can be pre-processed
+            if (num < thresholds[0]) {
+                return 0;
+            }
+            if (num > thresholds[thresholds.length - 1]) {
+                return thresholds[thresholds.length - 1].length - 1;
+            }
+            var i = thresholds.indexOf(num);
+            if (i === -1) {
+                return 0;
+            }
+            // See https://unicode.org/reports/tr35/tr35-numbers.html#Compact_Number_Formats
+            // Special handling if the pattern is precisely `0`.
+            var magnitudeKey = thresholds[i];
+            // TODO: do we need to handle plural here?
+            var compactPattern = thresholdMap[magnitudeKey].other;
+            if (compactPattern === '0') {
+                return 0;
+            }
+            // Example: in zh-TW, `10000000` maps to `0000萬`. So we need to return 8 - 4 = 4 here.
+            return (magnitudeKey.length -
+                thresholdMap[magnitudeKey].other.match(/0+/)[0].length);
+        }
+    }
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/CurrencyDigits.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/CurrencyDigits.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..94f14d48462dd3e1b6566debd541257e9defa22d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/CurrencyDigits.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-currencydigits
+ */
+export declare function CurrencyDigits(c: string, { currencyDigitsData }: {
+    currencyDigitsData: Record<string, number>;
+}): number;
+//# sourceMappingURL=CurrencyDigits.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/CurrencyDigits.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/CurrencyDigits.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..eeaa10a81e806e06c447e05b4dc5259641d0b22c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/CurrencyDigits.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CurrencyDigits.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/CurrencyDigits.ts"],"names":[],"mappings":"AAEA;;GAEG;AACH,wBAAgB,cAAc,CAC5B,CAAC,EAAE,MAAM,EACT,EAAC,kBAAkB,EAAC,EAAE;IAAC,kBAAkB,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CAAC,GACjE,MAAM,CAIR"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/CurrencyDigits.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/CurrencyDigits.js
new file mode 100644
index 0000000000000000000000000000000000000000..8689ac1be6d7ec4fc7ddaa97d525caba4d17bcc6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/CurrencyDigits.js
@@ -0,0 +1,10 @@
+import { HasOwnProperty } from '../262';
+/**
+ * https://tc39.es/ecma402/#sec-currencydigits
+ */
+export function CurrencyDigits(c, _a) {
+    var currencyDigitsData = _a.currencyDigitsData;
+    return HasOwnProperty(currencyDigitsData, c)
+        ? currencyDigitsData[c]
+        : 2;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToParts.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToParts.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..053b18510f657e525c5f9bbf6fc3eb003fb845aa
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToParts.d.ts
@@ -0,0 +1,5 @@
+import { NumberFormatInternal, NumberFormatPart } from '../types/number';
+export declare function FormatNumericToParts(nf: Intl.NumberFormat, x: number, implDetails: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): NumberFormatPart[];
+//# sourceMappingURL=FormatNumericToParts.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToParts.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToParts.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..555cc6ddf4c5c1e628281641484876264ff64508
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToParts.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"FormatNumericToParts.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/FormatNumericToParts.ts"],"names":[],"mappings":"AAEA,OAAO,EAAC,oBAAoB,EAAE,gBAAgB,EAAC,MAAM,iBAAiB,CAAA;AAEtE,wBAAgB,oBAAoB,CAClC,EAAE,EAAE,IAAI,CAAC,YAAY,EACrB,CAAC,EAAE,MAAM,EACT,WAAW,EAAE;IACX,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAC9D,GACA,gBAAgB,EAAE,CAWpB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToParts.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToParts.js
new file mode 100644
index 0000000000000000000000000000000000000000..b28ae7ad1bbf8fae7611e878fa22c2324ff1e516
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToParts.js
@@ -0,0 +1,14 @@
+import { PartitionNumberPattern } from './PartitionNumberPattern';
+import { ArrayCreate } from '../262';
+export function FormatNumericToParts(nf, x, implDetails) {
+    var parts = PartitionNumberPattern(nf, x, implDetails);
+    var result = ArrayCreate(0);
+    for (var _i = 0, parts_1 = parts; _i < parts_1.length; _i++) {
+        var part = parts_1[_i];
+        result.push({
+            type: part.type,
+            value: part.value,
+        });
+    }
+    return result;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToString.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToString.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..091b1c4fefce9e15db018e647541ea30f8da92a8
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToString.d.ts
@@ -0,0 +1,9 @@
+import { NumberFormatDigitInternalSlots } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-formatnumberstring
+ */
+export declare function FormatNumericToString(intlObject: Pick<NumberFormatDigitInternalSlots, 'roundingType' | 'minimumSignificantDigits' | 'maximumSignificantDigits' | 'minimumIntegerDigits' | 'minimumFractionDigits' | 'maximumFractionDigits'>, x: number): {
+    roundedNumber: number;
+    formattedString: string;
+};
+//# sourceMappingURL=FormatNumericToString.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToString.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToString.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..94f089c24c6d450a428946606f442100f57b94f0
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToString.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"FormatNumericToString.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/FormatNumericToString.ts"],"names":[],"mappings":"AAGA,OAAO,EACL,8BAA8B,EAE/B,MAAM,iBAAiB,CAAA;AAGxB;;GAEG;AACH,wBAAgB,qBAAqB,CACnC,UAAU,EAAE,IAAI,CACd,8BAA8B,EAC5B,cAAc,GACd,0BAA0B,GAC1B,0BAA0B,GAC1B,sBAAsB,GACtB,uBAAuB,GACvB,uBAAuB,CAC1B,EACD,CAAC,EAAE,MAAM;;;EAgDV"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToString.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToString.js
new file mode 100644
index 0000000000000000000000000000000000000000..27c0fa3423311973e25919f4734c11b115dcf395
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/FormatNumericToString.js
@@ -0,0 +1,41 @@
+import { SameValue } from '../262';
+import { ToRawPrecision } from './ToRawPrecision';
+import { repeat } from '../utils';
+import { ToRawFixed } from './ToRawFixed';
+/**
+ * https://tc39.es/ecma402/#sec-formatnumberstring
+ */
+export function FormatNumericToString(intlObject, x) {
+    var isNegative = x < 0 || SameValue(x, -0);
+    if (isNegative) {
+        x = -x;
+    }
+    var result;
+    var rourndingType = intlObject.roundingType;
+    switch (rourndingType) {
+        case 'significantDigits':
+            result = ToRawPrecision(x, intlObject.minimumSignificantDigits, intlObject.maximumSignificantDigits);
+            break;
+        case 'fractionDigits':
+            result = ToRawFixed(x, intlObject.minimumFractionDigits, intlObject.maximumFractionDigits);
+            break;
+        default:
+            result = ToRawPrecision(x, 1, 2);
+            if (result.integerDigitsCount > 1) {
+                result = ToRawFixed(x, 0, 0);
+            }
+            break;
+    }
+    x = result.roundedNumber;
+    var string = result.formattedString;
+    var int = result.integerDigitsCount;
+    var minInteger = intlObject.minimumIntegerDigits;
+    if (int < minInteger) {
+        var forwardZeros = repeat('0', minInteger - int);
+        string = forwardZeros + string;
+    }
+    if (isNegative) {
+        x = -x;
+    }
+    return { roundedNumber: x, formattedString: string };
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/InitializeNumberFormat.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/InitializeNumberFormat.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..abea59c181fc933d063a1b23fb30b9723ab60919
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/InitializeNumberFormat.d.ts
@@ -0,0 +1,13 @@
+import { NumberFormatInternal, NumberFormatOptions, NumberFormatLocaleInternalData } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-initializenumberformat
+ */
+export declare function InitializeNumberFormat(nf: Intl.NumberFormat, locales: string | ReadonlyArray<string> | undefined, opts: NumberFormatOptions | undefined, { getInternalSlots, localeData, availableLocales, numberingSystemNames, getDefaultLocale, currencyDigitsData, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+    localeData: Record<string, NumberFormatLocaleInternalData | undefined>;
+    availableLocales: Set<string>;
+    numberingSystemNames: ReadonlyArray<string>;
+    getDefaultLocale(): string;
+    currencyDigitsData: Record<string, number>;
+}): Intl.NumberFormat;
+//# sourceMappingURL=InitializeNumberFormat.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/InitializeNumberFormat.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/InitializeNumberFormat.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..a23b3a1016ba1ac00c0ffa3eb23e8fe95934ddca
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/InitializeNumberFormat.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"InitializeNumberFormat.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/InitializeNumberFormat.ts"],"names":[],"mappings":"AAAA,OAAO,EACL,oBAAoB,EACpB,mBAAmB,EACnB,8BAA8B,EAC/B,MAAM,iBAAiB,CAAA;AAUxB;;GAEG;AACH,wBAAgB,sBAAsB,CACpC,EAAE,EAAE,IAAI,CAAC,YAAY,EACrB,OAAO,EAAE,MAAM,GAAG,aAAa,CAAC,MAAM,CAAC,GAAG,SAAS,EACnD,IAAI,EAAE,mBAAmB,GAAG,SAAS,EACrC,EACE,gBAAgB,EAChB,UAAU,EACV,gBAAgB,EAChB,oBAAoB,EACpB,gBAAgB,EAChB,kBAAkB,GACnB,EAAE;IACD,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;IAC7D,UAAU,EAAE,MAAM,CAAC,MAAM,EAAE,8BAA8B,GAAG,SAAS,CAAC,CAAA;IACtE,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,CAAA;IAC7B,oBAAoB,EAAE,aAAa,CAAC,MAAM,CAAC,CAAA;IAC3C,gBAAgB,IAAI,MAAM,CAAA;IAC1B,kBAAkB,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CAC3C,qBA+GF"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/InitializeNumberFormat.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/InitializeNumberFormat.js
new file mode 100644
index 0000000000000000000000000000000000000000..3441d173eb668bc139c395919fbd92d746f956cc
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/InitializeNumberFormat.js
@@ -0,0 +1,64 @@
+import { CanonicalizeLocaleList } from '../CanonicalizeLocaleList';
+import { GetOption } from '../GetOption';
+import { ResolveLocale } from '@formatjs/intl-localematcher';
+import { SetNumberFormatUnitOptions } from './SetNumberFormatUnitOptions';
+import { CurrencyDigits } from './CurrencyDigits';
+import { SetNumberFormatDigitOptions } from './SetNumberFormatDigitOptions';
+import { invariant } from '../utils';
+import { CoerceOptionsToObject } from '../CoerceOptionsToObject';
+/**
+ * https://tc39.es/ecma402/#sec-initializenumberformat
+ */
+export function InitializeNumberFormat(nf, locales, opts, _a) {
+    var getInternalSlots = _a.getInternalSlots, localeData = _a.localeData, availableLocales = _a.availableLocales, numberingSystemNames = _a.numberingSystemNames, getDefaultLocale = _a.getDefaultLocale, currencyDigitsData = _a.currencyDigitsData;
+    // @ts-ignore
+    var requestedLocales = CanonicalizeLocaleList(locales);
+    var options = CoerceOptionsToObject(opts);
+    var opt = Object.create(null);
+    var matcher = GetOption(options, 'localeMatcher', 'string', ['lookup', 'best fit'], 'best fit');
+    opt.localeMatcher = matcher;
+    var numberingSystem = GetOption(options, 'numberingSystem', 'string', undefined, undefined);
+    if (numberingSystem !== undefined &&
+        numberingSystemNames.indexOf(numberingSystem) < 0) {
+        // 8.a. If numberingSystem does not match the Unicode Locale Identifier type nonterminal,
+        // throw a RangeError exception.
+        throw RangeError("Invalid numberingSystems: ".concat(numberingSystem));
+    }
+    opt.nu = numberingSystem;
+    var r = ResolveLocale(availableLocales, requestedLocales, opt, 
+    // [[RelevantExtensionKeys]] slot, which is a constant
+    ['nu'], localeData, getDefaultLocale);
+    var dataLocaleData = localeData[r.dataLocale];
+    invariant(!!dataLocaleData, "Missing locale data for ".concat(r.dataLocale));
+    var internalSlots = getInternalSlots(nf);
+    internalSlots.locale = r.locale;
+    internalSlots.dataLocale = r.dataLocale;
+    internalSlots.numberingSystem = r.nu;
+    internalSlots.dataLocaleData = dataLocaleData;
+    SetNumberFormatUnitOptions(nf, options, { getInternalSlots: getInternalSlots });
+    var style = internalSlots.style;
+    var mnfdDefault;
+    var mxfdDefault;
+    if (style === 'currency') {
+        var currency = internalSlots.currency;
+        var cDigits = CurrencyDigits(currency, { currencyDigitsData: currencyDigitsData });
+        mnfdDefault = cDigits;
+        mxfdDefault = cDigits;
+    }
+    else {
+        mnfdDefault = 0;
+        mxfdDefault = style === 'percent' ? 0 : 3;
+    }
+    var notation = GetOption(options, 'notation', 'string', ['standard', 'scientific', 'engineering', 'compact'], 'standard');
+    internalSlots.notation = notation;
+    SetNumberFormatDigitOptions(internalSlots, options, mnfdDefault, mxfdDefault, notation);
+    var compactDisplay = GetOption(options, 'compactDisplay', 'string', ['short', 'long'], 'short');
+    if (notation === 'compact') {
+        internalSlots.compactDisplay = compactDisplay;
+    }
+    var useGrouping = GetOption(options, 'useGrouping', 'boolean', undefined, true);
+    internalSlots.useGrouping = useGrouping;
+    var signDisplay = GetOption(options, 'signDisplay', 'string', ['auto', 'never', 'always', 'exceptZero'], 'auto');
+    internalSlots.signDisplay = signDisplay;
+    return nf;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/PartitionNumberPattern.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/PartitionNumberPattern.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fca6056ea220fc58e13c5f20d85de99ac587a546
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/PartitionNumberPattern.d.ts
@@ -0,0 +1,8 @@
+import { NumberFormatInternal } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-formatnumberstring
+ */
+export declare function PartitionNumberPattern(numberFormat: Intl.NumberFormat, x: number, { getInternalSlots, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): import("../types/number").NumberFormatPart[];
+//# sourceMappingURL=PartitionNumberPattern.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/PartitionNumberPattern.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/PartitionNumberPattern.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..a84fbb60fa29fb7b2a39c05d7f227ce5b4d55b64
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/PartitionNumberPattern.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"PartitionNumberPattern.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/PartitionNumberPattern.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,oBAAoB,EAAC,MAAM,iBAAiB,CAAA;AAMpD;;GAEG;AACH,wBAAgB,sBAAsB,CACpC,YAAY,EAAE,IAAI,CAAC,YAAY,EAC/B,CAAC,EAAE,MAAM,EACT,EACE,gBAAgB,GACjB,EAAE;IACD,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAC9D,gDAqEF"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/PartitionNumberPattern.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/PartitionNumberPattern.js
new file mode 100644
index 0000000000000000000000000000000000000000..fb01237492bbda3f344df7cdc7759b9803901801
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/PartitionNumberPattern.js
@@ -0,0 +1,75 @@
+import { FormatNumericToString } from './FormatNumericToString';
+import { SameValue } from '../262';
+import { ComputeExponent } from './ComputeExponent';
+import formatToParts from './format_to_parts';
+/**
+ * https://tc39.es/ecma402/#sec-formatnumberstring
+ */
+export function PartitionNumberPattern(numberFormat, x, _a) {
+    var _b;
+    var getInternalSlots = _a.getInternalSlots;
+    var internalSlots = getInternalSlots(numberFormat);
+    var pl = internalSlots.pl, dataLocaleData = internalSlots.dataLocaleData, numberingSystem = internalSlots.numberingSystem;
+    var symbols = dataLocaleData.numbers.symbols[numberingSystem] ||
+        dataLocaleData.numbers.symbols[dataLocaleData.numbers.nu[0]];
+    var magnitude = 0;
+    var exponent = 0;
+    var n;
+    if (isNaN(x)) {
+        n = symbols.nan;
+    }
+    else if (!isFinite(x)) {
+        n = symbols.infinity;
+    }
+    else {
+        if (internalSlots.style === 'percent') {
+            x *= 100;
+        }
+        ;
+        _b = ComputeExponent(numberFormat, x, {
+            getInternalSlots: getInternalSlots,
+        }), exponent = _b[0], magnitude = _b[1];
+        // Preserve more precision by doing multiplication when exponent is negative.
+        x = exponent < 0 ? x * Math.pow(10, -exponent) : x / Math.pow(10, exponent);
+        var formatNumberResult = FormatNumericToString(internalSlots, x);
+        n = formatNumberResult.formattedString;
+        x = formatNumberResult.roundedNumber;
+    }
+    // Based on https://tc39.es/ecma402/#sec-getnumberformatpattern
+    // We need to do this before `x` is rounded.
+    var sign;
+    var signDisplay = internalSlots.signDisplay;
+    switch (signDisplay) {
+        case 'never':
+            sign = 0;
+            break;
+        case 'auto':
+            if (SameValue(x, 0) || x > 0 || isNaN(x)) {
+                sign = 0;
+            }
+            else {
+                sign = -1;
+            }
+            break;
+        case 'always':
+            if (SameValue(x, 0) || x > 0 || isNaN(x)) {
+                sign = 1;
+            }
+            else {
+                sign = -1;
+            }
+            break;
+        default:
+            // x === 0 -> x is 0 or x is -0
+            if (x === 0 || isNaN(x)) {
+                sign = 0;
+            }
+            else if (x > 0) {
+                sign = 1;
+            }
+            else {
+                sign = -1;
+            }
+    }
+    return formatToParts({ roundedNumber: x, formattedString: n, exponent: exponent, magnitude: magnitude, sign: sign }, internalSlots.dataLocaleData, pl, internalSlots);
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatDigitOptions.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatDigitOptions.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1b96f54f41006d4ca1461de1126674329e99c050
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatDigitOptions.d.ts
@@ -0,0 +1,6 @@
+import { NumberFormatDigitOptions, NumberFormatNotation, NumberFormatDigitInternalSlots } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-setnfdigitoptions
+ */
+export declare function SetNumberFormatDigitOptions(internalSlots: NumberFormatDigitInternalSlots, opts: NumberFormatDigitOptions, mnfdDefault: number, mxfdDefault: number, notation: NumberFormatNotation): void;
+//# sourceMappingURL=SetNumberFormatDigitOptions.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatDigitOptions.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatDigitOptions.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..05e281e72ea738a74eddb8c27d331b6dc384d198
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatDigitOptions.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"SetNumberFormatDigitOptions.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/SetNumberFormatDigitOptions.ts"],"names":[],"mappings":"AAAA,OAAO,EACL,wBAAwB,EACxB,oBAAoB,EACpB,8BAA8B,EAC/B,MAAM,iBAAiB,CAAA;AAIxB;;GAEG;AACH,wBAAgB,2BAA2B,CACzC,aAAa,EAAE,8BAA8B,EAC7C,IAAI,EAAE,wBAAwB,EAC9B,WAAW,EAAE,MAAM,EACnB,WAAW,EAAE,MAAM,EACnB,QAAQ,EAAE,oBAAoB,QA4B/B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatDigitOptions.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatDigitOptions.js
new file mode 100644
index 0000000000000000000000000000000000000000..2a4c341f25946144d989ec0374d52b02aace1535
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatDigitOptions.js
@@ -0,0 +1,36 @@
+import { GetNumberOption } from '../GetNumberOption';
+import { DefaultNumberOption } from '../DefaultNumberOption';
+/**
+ * https://tc39.es/ecma402/#sec-setnfdigitoptions
+ */
+export function SetNumberFormatDigitOptions(internalSlots, opts, mnfdDefault, mxfdDefault, notation) {
+    var mnid = GetNumberOption(opts, 'minimumIntegerDigits', 1, 21, 1);
+    var mnfd = opts.minimumFractionDigits;
+    var mxfd = opts.maximumFractionDigits;
+    var mnsd = opts.minimumSignificantDigits;
+    var mxsd = opts.maximumSignificantDigits;
+    internalSlots.minimumIntegerDigits = mnid;
+    if (mnsd !== undefined || mxsd !== undefined) {
+        internalSlots.roundingType = 'significantDigits';
+        mnsd = DefaultNumberOption(mnsd, 1, 21, 1);
+        mxsd = DefaultNumberOption(mxsd, mnsd, 21, 21);
+        internalSlots.minimumSignificantDigits = mnsd;
+        internalSlots.maximumSignificantDigits = mxsd;
+    }
+    else if (mnfd !== undefined || mxfd !== undefined) {
+        internalSlots.roundingType = 'fractionDigits';
+        mnfd = DefaultNumberOption(mnfd, 0, 20, mnfdDefault);
+        var mxfdActualDefault = Math.max(mnfd, mxfdDefault);
+        mxfd = DefaultNumberOption(mxfd, mnfd, 20, mxfdActualDefault);
+        internalSlots.minimumFractionDigits = mnfd;
+        internalSlots.maximumFractionDigits = mxfd;
+    }
+    else if (notation === 'compact') {
+        internalSlots.roundingType = 'compactRounding';
+    }
+    else {
+        internalSlots.roundingType = 'fractionDigits';
+        internalSlots.minimumFractionDigits = mnfdDefault;
+        internalSlots.maximumFractionDigits = mxfdDefault;
+    }
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatUnitOptions.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatUnitOptions.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a4460df9da237d58373bcdfcb39fed08d23b4936
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatUnitOptions.d.ts
@@ -0,0 +1,8 @@
+import { NumberFormatInternal, NumberFormatOptions } from '../types/number';
+/**
+ * https://tc39.es/ecma402/#sec-setnumberformatunitoptions
+ */
+export declare function SetNumberFormatUnitOptions(nf: Intl.NumberFormat, options: NumberFormatOptions | undefined, { getInternalSlots, }: {
+    getInternalSlots(nf: Intl.NumberFormat): NumberFormatInternal;
+}): void;
+//# sourceMappingURL=SetNumberFormatUnitOptions.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatUnitOptions.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatUnitOptions.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..39704520a657108f795e90193ece45b338f05dde
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatUnitOptions.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"SetNumberFormatUnitOptions.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/SetNumberFormatUnitOptions.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,oBAAoB,EAAE,mBAAmB,EAAC,MAAM,iBAAiB,CAAA;AAKzE;;GAEG;AACH,wBAAgB,0BAA0B,CACxC,EAAE,EAAE,IAAI,CAAC,YAAY,EACrB,OAAO,iCAA2C,EAClD,EACE,gBAAgB,GACjB,EAAE;IAAC,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,YAAY,GAAG,oBAAoB,CAAA;CAAC,QA+DnE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatUnitOptions.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatUnitOptions.js
new file mode 100644
index 0000000000000000000000000000000000000000..d23a0911d3476ff36906c5fa002e795fd24313ec
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/SetNumberFormatUnitOptions.js
@@ -0,0 +1,39 @@
+import { GetOption } from '../GetOption';
+import { IsWellFormedCurrencyCode } from '../IsWellFormedCurrencyCode';
+import { IsWellFormedUnitIdentifier } from '../IsWellFormedUnitIdentifier';
+/**
+ * https://tc39.es/ecma402/#sec-setnumberformatunitoptions
+ */
+export function SetNumberFormatUnitOptions(nf, options, _a) {
+    if (options === void 0) { options = Object.create(null); }
+    var getInternalSlots = _a.getInternalSlots;
+    var internalSlots = getInternalSlots(nf);
+    var style = GetOption(options, 'style', 'string', ['decimal', 'percent', 'currency', 'unit'], 'decimal');
+    internalSlots.style = style;
+    var currency = GetOption(options, 'currency', 'string', undefined, undefined);
+    if (currency !== undefined && !IsWellFormedCurrencyCode(currency)) {
+        throw RangeError('Malformed currency code');
+    }
+    if (style === 'currency' && currency === undefined) {
+        throw TypeError('currency cannot be undefined');
+    }
+    var currencyDisplay = GetOption(options, 'currencyDisplay', 'string', ['code', 'symbol', 'narrowSymbol', 'name'], 'symbol');
+    var currencySign = GetOption(options, 'currencySign', 'string', ['standard', 'accounting'], 'standard');
+    var unit = GetOption(options, 'unit', 'string', undefined, undefined);
+    if (unit !== undefined && !IsWellFormedUnitIdentifier(unit)) {
+        throw RangeError('Invalid unit argument for Intl.NumberFormat()');
+    }
+    if (style === 'unit' && unit === undefined) {
+        throw TypeError('unit cannot be undefined');
+    }
+    var unitDisplay = GetOption(options, 'unitDisplay', 'string', ['short', 'narrow', 'long'], 'short');
+    if (style === 'currency') {
+        internalSlots.currency = currency.toUpperCase();
+        internalSlots.currencyDisplay = currencyDisplay;
+        internalSlots.currencySign = currencySign;
+    }
+    if (style === 'unit') {
+        internalSlots.unit = unit;
+        internalSlots.unitDisplay = unitDisplay;
+    }
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawFixed.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawFixed.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..de99cbd43ae9060aa64305ad279d0d7ce112e5e9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawFixed.d.ts
@@ -0,0 +1,10 @@
+import { RawNumberFormatResult } from '../types/number';
+/**
+ * TODO: dedup with intl-pluralrules and support BigInt
+ * https://tc39.es/ecma402/#sec-torawfixed
+ * @param x a finite non-negative Number or BigInt
+ * @param minFraction and integer between 0 and 20
+ * @param maxFraction and integer between 0 and 20
+ */
+export declare function ToRawFixed(x: number, minFraction: number, maxFraction: number): RawNumberFormatResult;
+//# sourceMappingURL=ToRawFixed.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawFixed.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawFixed.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..b79fa50470d22d7536e38f7079eda844b79d3039
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawFixed.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ToRawFixed.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/ToRawFixed.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,qBAAqB,EAAC,MAAM,iBAAiB,CAAA;AAGrD;;;;;;GAMG;AACH,wBAAgB,UAAU,CACxB,CAAC,EAAE,MAAM,EACT,WAAW,EAAE,MAAM,EACnB,WAAW,EAAE,MAAM,GAClB,qBAAqB,CAyCvB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawFixed.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawFixed.js
new file mode 100644
index 0000000000000000000000000000000000000000..6207b38ffdbd846f6d68cb22694c8590ad903d35
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawFixed.js
@@ -0,0 +1,51 @@
+import { repeat } from '../utils';
+/**
+ * TODO: dedup with intl-pluralrules and support BigInt
+ * https://tc39.es/ecma402/#sec-torawfixed
+ * @param x a finite non-negative Number or BigInt
+ * @param minFraction and integer between 0 and 20
+ * @param maxFraction and integer between 0 and 20
+ */
+export function ToRawFixed(x, minFraction, maxFraction) {
+    var f = maxFraction;
+    var n = Math.round(x * Math.pow(10, f));
+    var xFinal = n / Math.pow(10, f);
+    // n is a positive integer, but it is possible to be greater than 1e21.
+    // In such case we will go the slow path.
+    // See also: https://tc39.es/ecma262/#sec-numeric-types-number-tostring
+    var m;
+    if (n < 1e21) {
+        m = n.toString();
+    }
+    else {
+        m = n.toString();
+        var _a = m.split('e'), mantissa = _a[0], exponent = _a[1];
+        m = mantissa.replace('.', '');
+        m = m + repeat('0', Math.max(+exponent - m.length + 1, 0));
+    }
+    var int;
+    if (f !== 0) {
+        var k = m.length;
+        if (k <= f) {
+            var z = repeat('0', f + 1 - k);
+            m = z + m;
+            k = f + 1;
+        }
+        var a = m.slice(0, k - f);
+        var b = m.slice(k - f);
+        m = "".concat(a, ".").concat(b);
+        int = a.length;
+    }
+    else {
+        int = m.length;
+    }
+    var cut = maxFraction - minFraction;
+    while (cut > 0 && m[m.length - 1] === '0') {
+        m = m.slice(0, -1);
+        cut--;
+    }
+    if (m[m.length - 1] === '.') {
+        m = m.slice(0, -1);
+    }
+    return { formattedString: m, roundedNumber: xFinal, integerDigitsCount: int };
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawPrecision.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawPrecision.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..21f71153ef746dccc5f44927c732230957ef2e1c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawPrecision.d.ts
@@ -0,0 +1,3 @@
+import { RawNumberFormatResult } from '../types/number';
+export declare function ToRawPrecision(x: number, minPrecision: number, maxPrecision: number): RawNumberFormatResult;
+//# sourceMappingURL=ToRawPrecision.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawPrecision.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawPrecision.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e3969e8de259c8249d02a604898d074b1aa55e7a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawPrecision.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ToRawPrecision.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/ToRawPrecision.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,qBAAqB,EAAC,MAAM,iBAAiB,CAAA;AAGrD,wBAAgB,cAAc,CAC5B,CAAC,EAAE,MAAM,EACT,YAAY,EAAE,MAAM,EACpB,YAAY,EAAE,MAAM,GACnB,qBAAqB,CA8EvB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawPrecision.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawPrecision.js
new file mode 100644
index 0000000000000000000000000000000000000000..101f1257e8589a0013cf84b12d8320a58e688e54
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/ToRawPrecision.js
@@ -0,0 +1,74 @@
+import { repeat, getMagnitude } from '../utils';
+export function ToRawPrecision(x, minPrecision, maxPrecision) {
+    var p = maxPrecision;
+    var m;
+    var e;
+    var xFinal;
+    if (x === 0) {
+        m = repeat('0', p);
+        e = 0;
+        xFinal = 0;
+    }
+    else {
+        var xToString = x.toString();
+        // If xToString is formatted as scientific notation, the number is either very small or very
+        // large. If the precision of the formatted string is lower that requested max precision, we
+        // should still infer them from the formatted string, otherwise the formatted result might have
+        // precision loss (e.g. 1e41 will not have 0 in every trailing digits).
+        var xToStringExponentIndex = xToString.indexOf('e');
+        var _a = xToString.split('e'), xToStringMantissa = _a[0], xToStringExponent = _a[1];
+        var xToStringMantissaWithoutDecimalPoint = xToStringMantissa.replace('.', '');
+        if (xToStringExponentIndex >= 0 &&
+            xToStringMantissaWithoutDecimalPoint.length <= p) {
+            e = +xToStringExponent;
+            m =
+                xToStringMantissaWithoutDecimalPoint +
+                    repeat('0', p - xToStringMantissaWithoutDecimalPoint.length);
+            xFinal = x;
+        }
+        else {
+            e = getMagnitude(x);
+            var decimalPlaceOffset = e - p + 1;
+            // n is the integer containing the required precision digits. To derive the formatted string,
+            // we will adjust its decimal place in the logic below.
+            var n = Math.round(adjustDecimalPlace(x, decimalPlaceOffset));
+            // The rounding caused the change of magnitude, so we should increment `e` by 1.
+            if (adjustDecimalPlace(n, p - 1) >= 10) {
+                e = e + 1;
+                // Divide n by 10 to swallow one precision.
+                n = Math.floor(n / 10);
+            }
+            m = n.toString();
+            // Equivalent of n * 10 ** (e - p + 1)
+            xFinal = adjustDecimalPlace(n, p - 1 - e);
+        }
+    }
+    var int;
+    if (e >= p - 1) {
+        m = m + repeat('0', e - p + 1);
+        int = e + 1;
+    }
+    else if (e >= 0) {
+        m = "".concat(m.slice(0, e + 1), ".").concat(m.slice(e + 1));
+        int = e + 1;
+    }
+    else {
+        m = "0.".concat(repeat('0', -e - 1)).concat(m);
+        int = 1;
+    }
+    if (m.indexOf('.') >= 0 && maxPrecision > minPrecision) {
+        var cut = maxPrecision - minPrecision;
+        while (cut > 0 && m[m.length - 1] === '0') {
+            m = m.slice(0, -1);
+            cut--;
+        }
+        if (m[m.length - 1] === '.') {
+            m = m.slice(0, -1);
+        }
+    }
+    return { formattedString: m, roundedNumber: xFinal, integerDigitsCount: int };
+    // x / (10 ** magnitude), but try to preserve as much floating point precision as possible.
+    function adjustDecimalPlace(x, magnitude) {
+        return magnitude < 0 ? x * Math.pow(10, -magnitude) : x / Math.pow(10, magnitude);
+    }
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/digit-mapping.generated.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/digit-mapping.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4d0f8e1142c3efebaf1677c9fd43d741b2c9221c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/digit-mapping.generated.d.ts
@@ -0,0 +1,2 @@
+export declare const digitMapping: Record<string, ReadonlyArray<string>>;
+//# sourceMappingURL=digit-mapping.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/digit-mapping.generated.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/digit-mapping.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..50933bb6e4c43789a986177158dbd8bc0bb8cbd5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/digit-mapping.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"digit-mapping.generated.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/digit-mapping.generated.ts"],"names":[],"mappings":"AAAA,eAAO,MAAM,YAAY,EAAE,MAAM,CAAC,MAAM,EAAE,aAAa,CAAC,MAAM,CAAC,CAA67G,CAAC"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/digit-mapping.generated.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/digit-mapping.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..f574fae2337a2bbbc22258dc50128d26a904f6e7
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/digit-mapping.generated.js
@@ -0,0 +1 @@
+export var digitMapping = { "adlm": ["𞥐", "𞥑", "𞥒", "𞥓", "𞥔", "𞥕", "𞥖", "𞥗", "𞥘", "𞥙"], "ahom": ["𑜰", "𑜱", "𑜲", "𑜳", "𑜴", "𑜵", "𑜶", "𑜷", "𑜸", "𑜹"], "arab": ["٠", "١", "٢", "٣", "٤", "٥", "٦", "٧", "٨", "٩"], "arabext": ["۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹"], "bali": ["᭐", "᭑", "᭒", "᭓", "᭔", "᭕", "᭖", "᭗", "᭘", "᭙"], "beng": ["০", "১", "২", "৩", "৪", "৫", "৬", "৭", "৮", "৯"], "bhks": ["𑱐", "𑱑", "𑱒", "𑱓", "𑱔", "𑱕", "𑱖", "𑱗", "𑱘", "𑱙"], "brah": ["𑁦", "𑁧", "𑁨", "𑁩", "𑁪", "𑁫", "𑁬", "𑁭", "𑁮", "𑁯"], "cakm": ["𑄶", "𑄷", "𑄸", "𑄹", "𑄺", "𑄻", "𑄼", "𑄽", "𑄾", "𑄿"], "cham": ["꩐", "꩑", "꩒", "꩓", "꩔", "꩕", "꩖", "꩗", "꩘", "꩙"], "deva": ["०", "१", "२", "३", "४", "५", "६", "७", "८", "९"], "diak": ["𑥐", "𑥑", "𑥒", "𑥓", "𑥔", "𑥕", "𑥖", "𑥗", "𑥘", "𑥙"], "fullwide": ["０", "１", "２", "３", "４", "５", "６", "７", "８", "９"], "gong": ["𑶠", "𑶡", "𑶢", "𑶣", "𑶤", "𑶥", "𑶦", "𑶧", "𑶨", "𑶩"], "gonm": ["𑵐", "𑵑", "𑵒", "𑵓", "𑵔", "𑵕", "𑵖", "𑵗", "𑵘", "𑵙"], "gujr": ["૦", "૧", "૨", "૩", "૪", "૫", "૬", "૭", "૮", "૯"], "guru": ["੦", "੧", "੨", "੩", "੪", "੫", "੬", "੭", "੮", "੯"], "hanidec": ["〇", "一", "二", "三", "四", "五", "六", "七", "八", "九"], "hmng": ["𖭐", "𖭑", "𖭒", "𖭓", "𖭔", "𖭕", "𖭖", "𖭗", "𖭘", "𖭙"], "hmnp": ["𞅀", "𞅁", "𞅂", "𞅃", "𞅄", "𞅅", "𞅆", "𞅇", "𞅈", "𞅉"], "java": ["꧐", "꧑", "꧒", "꧓", "꧔", "꧕", "꧖", "꧗", "꧘", "꧙"], "kali": ["꤀", "꤁", "꤂", "꤃", "꤄", "꤅", "꤆", "꤇", "꤈", "꤉"], "khmr": ["០", "១", "២", "៣", "៤", "៥", "៦", "៧", "៨", "៩"], "knda": ["೦", "೧", "೨", "೩", "೪", "೫", "೬", "೭", "೮", "೯"], "lana": ["᪀", "᪁", "᪂", "᪃", "᪄", "᪅", "᪆", "᪇", "᪈", "᪉"], "lanatham": ["᪐", "᪑", "᪒", "᪓", "᪔", "᪕", "᪖", "᪗", "᪘", "᪙"], "laoo": ["໐", "໑", "໒", "໓", "໔", "໕", "໖", "໗", "໘", "໙"], "lepc": ["᪐", "᪑", "᪒", "᪓", "᪔", "᪕", "᪖", "᪗", "᪘", "᪙"], "limb": ["᥆", "᥇", "᥈", "᥉", "᥊", "᥋", "᥌", "᥍", "᥎", "᥏"], "mathbold": ["𝟎", "𝟏", "𝟐", "𝟑", "𝟒", "𝟓", "𝟔", "𝟕", "𝟖", "𝟗"], "mathdbl": ["𝟘", "𝟙", "𝟚", "𝟛", "𝟜", "𝟝", "𝟞", "𝟟", "𝟠", "𝟡"], "mathmono": ["𝟶", "𝟷", "𝟸", "𝟹", "𝟺", "𝟻", "𝟼", "𝟽", "𝟾", "𝟿"], "mathsanb": ["𝟬", "𝟭", "𝟮", "𝟯", "𝟰", "𝟱", "𝟲", "𝟳", "𝟴", "𝟵"], "mathsans": ["𝟢", "𝟣", "𝟤", "𝟥", "𝟦", "𝟧", "𝟨", "𝟩", "𝟪", "𝟫"], "mlym": ["൦", "൧", "൨", "൩", "൪", "൫", "൬", "൭", "൮", "൯"], "modi": ["𑙐", "𑙑", "𑙒", "𑙓", "𑙔", "𑙕", "𑙖", "𑙗", "𑙘", "𑙙"], "mong": ["᠐", "᠑", "᠒", "᠓", "᠔", "᠕", "᠖", "᠗", "᠘", "᠙"], "mroo": ["𖩠", "𖩡", "𖩢", "𖩣", "𖩤", "𖩥", "𖩦", "𖩧", "𖩨", "𖩩"], "mtei": ["꯰", "꯱", "꯲", "꯳", "꯴", "꯵", "꯶", "꯷", "꯸", "꯹"], "mymr": ["၀", "၁", "၂", "၃", "၄", "၅", "၆", "၇", "၈", "၉"], "mymrshan": ["႐", "႑", "႒", "႓", "႔", "႕", "႖", "႗", "႘", "႙"], "mymrtlng": ["꧰", "꧱", "꧲", "꧳", "꧴", "꧵", "꧶", "꧷", "꧸", "꧹"], "newa": ["𑑐", "𑑑", "𑑒", "𑑓", "𑑔", "𑑕", "𑑖", "𑑗", "𑑘", "𑑙"], "nkoo": ["߀", "߁", "߂", "߃", "߄", "߅", "߆", "߇", "߈", "߉"], "olck": ["᱐", "᱑", "᱒", "᱓", "᱔", "᱕", "᱖", "᱗", "᱘", "᱙"], "orya": ["୦", "୧", "୨", "୩", "୪", "୫", "୬", "୭", "୮", "୯"], "osma": ["𐒠", "𐒡", "𐒢", "𐒣", "𐒤", "𐒥", "𐒦", "𐒧", "𐒨", "𐒩"], "rohg": ["𐴰", "𐴱", "𐴲", "𐴳", "𐴴", "𐴵", "𐴶", "𐴷", "𐴸", "𐴹"], "saur": ["꣐", "꣑", "꣒", "꣓", "꣔", "꣕", "꣖", "꣗", "꣘", "꣙"], "segment": ["🯰", "🯱", "🯲", "🯳", "🯴", "🯵", "🯶", "🯷", "🯸", "🯹"], "shrd": ["𑇐", "𑇑", "𑇒", "𑇓", "𑇔", "𑇕", "𑇖", "𑇗", "𑇘", "𑇙"], "sind": ["𑋰", "𑋱", "𑋲", "𑋳", "𑋴", "𑋵", "𑋶", "𑋷", "𑋸", "𑋹"], "sinh": ["෦", "෧", "෨", "෩", "෪", "෫", "෬", "෭", "෮", "෯"], "sora": ["𑃰", "𑃱", "𑃲", "𑃳", "𑃴", "𑃵", "𑃶", "𑃷", "𑃸", "𑃹"], "sund": ["᮰", "᮱", "᮲", "᮳", "᮴", "᮵", "᮶", "᮷", "᮸", "᮹"], "takr": ["𑛀", "𑛁", "𑛂", "𑛃", "𑛄", "𑛅", "𑛆", "𑛇", "𑛈", "𑛉"], "talu": ["᧐", "᧑", "᧒", "᧓", "᧔", "᧕", "᧖", "᧗", "᧘", "᧙"], "tamldec": ["௦", "௧", "௨", "௩", "௪", "௫", "௬", "௭", "௮", "௯"], "telu": ["౦", "౧", "౨", "౩", "౪", "౫", "౬", "౭", "౮", "౯"], "thai": ["๐", "๑", "๒", "๓", "๔", "๕", "๖", "๗", "๘", "๙"], "tibt": ["༠", "༡", "༢", "༣", "༤", "༥", "༦", "༧", "༨", "༩"], "tirh": ["𑓐", "𑓑", "𑓒", "𑓓", "𑓔", "𑓕", "𑓖", "𑓗", "𑓘", "𑓙"], "vaii": ["ᘠ", "ᘡ", "ᘢ", "ᘣ", "ᘤ", "ᘥ", "ᘦ", "ᘧ", "ᘨ", "ᘩ"], "wara": ["𑣠", "𑣡", "𑣢", "𑣣", "𑣤", "𑣥", "𑣦", "𑣧", "𑣨", "𑣩"], "wcho": ["𞋰", "𞋱", "𞋲", "𞋳", "𞋴", "𞋵", "𞋶", "𞋷", "𞋸", "𞋹"] };
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/format_to_parts.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/format_to_parts.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..91705dff6dd94f25f427c1962e0ce62ebcb604e6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/format_to_parts.d.ts
@@ -0,0 +1,22 @@
+import { NumberFormatOptionsStyle, NumberFormatOptionsNotation, NumberFormatOptionsCompactDisplay, NumberFormatOptionsCurrencyDisplay, NumberFormatOptionsCurrencySign, NumberFormatOptionsUnitDisplay, NumberFormatLocaleInternalData, NumberFormatPart } from '../types/number';
+interface NumberResult {
+    formattedString: string;
+    roundedNumber: number;
+    sign: -1 | 0 | 1;
+    exponent: number;
+    magnitude: number;
+}
+export default function formatToParts(numberResult: NumberResult, data: NumberFormatLocaleInternalData, pl: Intl.PluralRules, options: {
+    numberingSystem: string;
+    useGrouping: boolean;
+    style: NumberFormatOptionsStyle;
+    notation: NumberFormatOptionsNotation;
+    compactDisplay?: NumberFormatOptionsCompactDisplay;
+    currency?: string;
+    currencyDisplay?: NumberFormatOptionsCurrencyDisplay;
+    currencySign?: NumberFormatOptionsCurrencySign;
+    unit?: string;
+    unitDisplay?: NumberFormatOptionsUnitDisplay;
+}): NumberFormatPart[];
+export {};
+//# sourceMappingURL=format_to_parts.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/format_to_parts.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/format_to_parts.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..7b138ee86d35ced97cf3fb983540c4bbc7452a39
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/format_to_parts.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"format_to_parts.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/NumberFormat/format_to_parts.ts"],"names":[],"mappings":"AAAA,OAAO,EACL,wBAAwB,EACxB,2BAA2B,EAC3B,iCAAiC,EACjC,kCAAkC,EAClC,+BAA+B,EAC/B,8BAA8B,EAC9B,8BAA8B,EAM9B,gBAAgB,EACjB,MAAM,iBAAiB,CAAA;AAexB,UAAU,YAAY;IACpB,eAAe,EAAE,MAAM,CAAA;IACvB,aAAa,EAAE,MAAM,CAAA;IACrB,IAAI,EAAE,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAA;IAEhB,QAAQ,EAAE,MAAM,CAAA;IAChB,SAAS,EAAE,MAAM,CAAA;CAClB;AAED,MAAM,CAAC,OAAO,UAAU,aAAa,CACnC,YAAY,EAAE,YAAY,EAC1B,IAAI,EAAE,8BAA8B,EACpC,EAAE,EAAE,IAAI,CAAC,WAAW,EACpB,OAAO,EAAE;IACP,eAAe,EAAE,MAAM,CAAA;IACvB,WAAW,EAAE,OAAO,CAAA;IACpB,KAAK,EAAE,wBAAwB,CAAA;IAE/B,QAAQ,EAAE,2BAA2B,CAAA;IAErC,cAAc,CAAC,EAAE,iCAAiC,CAAA;IAElD,QAAQ,CAAC,EAAE,MAAM,CAAA;IACjB,eAAe,CAAC,EAAE,kCAAkC,CAAA;IACpD,YAAY,CAAC,EAAE,+BAA+B,CAAA;IAE9C,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,WAAW,CAAC,EAAE,8BAA8B,CAAA;CAC7C,GACA,gBAAgB,EAAE,CAySpB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/format_to_parts.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/format_to_parts.js
new file mode 100644
index 0000000000000000000000000000000000000000..00e01f2045c2ce5626e7240c1387ffd2e99a8bf6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/NumberFormat/format_to_parts.js
@@ -0,0 +1,421 @@
+import { ToRawFixed } from './ToRawFixed';
+import { digitMapping } from './digit-mapping.generated';
+import { S_UNICODE_REGEX } from '../regex.generated';
+// This is from: unicode-12.1.0/General_Category/Symbol/regex.js
+// IE11 does not support unicode flag, otherwise this is just /\p{S}/u.
+// /^\p{S}/u
+var CARET_S_UNICODE_REGEX = new RegExp("^".concat(S_UNICODE_REGEX.source));
+// /\p{S}$/u
+var S_DOLLAR_UNICODE_REGEX = new RegExp("".concat(S_UNICODE_REGEX.source, "$"));
+var CLDR_NUMBER_PATTERN = /[#0](?:[\.,][#0]+)*/g;
+export default function formatToParts(numberResult, data, pl, options) {
+    var sign = numberResult.sign, exponent = numberResult.exponent, magnitude = numberResult.magnitude;
+    var notation = options.notation, style = options.style, numberingSystem = options.numberingSystem;
+    var defaultNumberingSystem = data.numbers.nu[0];
+    // #region Part 1: partition and interpolate the CLDR number pattern.
+    // ----------------------------------------------------------
+    var compactNumberPattern = null;
+    if (notation === 'compact' && magnitude) {
+        compactNumberPattern = getCompactDisplayPattern(numberResult, pl, data, style, options.compactDisplay, options.currencyDisplay, numberingSystem);
+    }
+    // This is used multiple times
+    var nonNameCurrencyPart;
+    if (style === 'currency' && options.currencyDisplay !== 'name') {
+        var byCurrencyDisplay = data.currencies[options.currency];
+        if (byCurrencyDisplay) {
+            switch (options.currencyDisplay) {
+                case 'code':
+                    nonNameCurrencyPart = options.currency;
+                    break;
+                case 'symbol':
+                    nonNameCurrencyPart = byCurrencyDisplay.symbol;
+                    break;
+                default:
+                    nonNameCurrencyPart = byCurrencyDisplay.narrow;
+                    break;
+            }
+        }
+        else {
+            // Fallback for unknown currency
+            nonNameCurrencyPart = options.currency;
+        }
+    }
+    var numberPattern;
+    if (!compactNumberPattern) {
+        // Note: if the style is unit, or is currency and the currency display is name,
+        // its unit parts will be interpolated in part 2. So here we can fallback to decimal.
+        if (style === 'decimal' ||
+            style === 'unit' ||
+            (style === 'currency' && options.currencyDisplay === 'name')) {
+            // Shortcut for decimal
+            var decimalData = data.numbers.decimal[numberingSystem] ||
+                data.numbers.decimal[defaultNumberingSystem];
+            numberPattern = getPatternForSign(decimalData.standard, sign);
+        }
+        else if (style === 'currency') {
+            var currencyData = data.numbers.currency[numberingSystem] ||
+                data.numbers.currency[defaultNumberingSystem];
+            // We replace number pattern part with `0` for easier postprocessing.
+            numberPattern = getPatternForSign(currencyData[options.currencySign], sign);
+        }
+        else {
+            // percent
+            var percentPattern = data.numbers.percent[numberingSystem] ||
+                data.numbers.percent[defaultNumberingSystem];
+            numberPattern = getPatternForSign(percentPattern, sign);
+        }
+    }
+    else {
+        numberPattern = compactNumberPattern;
+    }
+    // Extract the decimal number pattern string. It looks like "#,##0,00", which will later be
+    // used to infer decimal group sizes.
+    var decimalNumberPattern = CLDR_NUMBER_PATTERN.exec(numberPattern)[0];
+    // Now we start to substitute patterns
+    // 1. replace strings like `0` and `#,##0.00` with `{0}`
+    // 2. unquote characters (invariant: the quoted characters does not contain the special tokens)
+    numberPattern = numberPattern
+        .replace(CLDR_NUMBER_PATTERN, '{0}')
+        .replace(/'(.)'/g, '$1');
+    // Handle currency spacing (both compact and non-compact).
+    if (style === 'currency' && options.currencyDisplay !== 'name') {
+        var currencyData = data.numbers.currency[numberingSystem] ||
+            data.numbers.currency[defaultNumberingSystem];
+        // See `currencySpacing` substitution rule in TR-35.
+        // Here we always assume the currencyMatch is "[:^S:]" and surroundingMatch is "[:digit:]".
+        //
+        // Example 1: for pattern "#,##0.00¤" with symbol "US$", we replace "¤" with the symbol,
+        // but insert an extra non-break space before the symbol, because "[:^S:]" matches "U" in
+        // "US$" and "[:digit:]" matches the latn numbering system digits.
+        //
+        // Example 2: for pattern "¤#,##0.00" with symbol "US$", there is no spacing between symbol
+        // and number, because `$` does not match "[:^S:]".
+        //
+        // Implementation note: here we do the best effort to infer the insertion.
+        // We also assume that `beforeInsertBetween` and `afterInsertBetween` will never be `;`.
+        var afterCurrency = currencyData.currencySpacing.afterInsertBetween;
+        if (afterCurrency && !S_DOLLAR_UNICODE_REGEX.test(nonNameCurrencyPart)) {
+            numberPattern = numberPattern.replace('¤{0}', "\u00A4".concat(afterCurrency, "{0}"));
+        }
+        var beforeCurrency = currencyData.currencySpacing.beforeInsertBetween;
+        if (beforeCurrency && !CARET_S_UNICODE_REGEX.test(nonNameCurrencyPart)) {
+            numberPattern = numberPattern.replace('{0}¤', "{0}".concat(beforeCurrency, "\u00A4"));
+        }
+    }
+    // The following tokens are special: `{0}`, `¤`, `%`, `-`, `+`, `{c:...}.
+    var numberPatternParts = numberPattern.split(/({c:[^}]+}|\{0\}|[¤%\-\+])/g);
+    var numberParts = [];
+    var symbols = data.numbers.symbols[numberingSystem] ||
+        data.numbers.symbols[defaultNumberingSystem];
+    for (var _i = 0, numberPatternParts_1 = numberPatternParts; _i < numberPatternParts_1.length; _i++) {
+        var part = numberPatternParts_1[_i];
+        if (!part) {
+            continue;
+        }
+        switch (part) {
+            case '{0}': {
+                // We only need to handle scientific and engineering notation here.
+                numberParts.push.apply(numberParts, paritionNumberIntoParts(symbols, numberResult, notation, exponent, numberingSystem, 
+                // If compact number pattern exists, do not insert group separators.
+                !compactNumberPattern && options.useGrouping, decimalNumberPattern));
+                break;
+            }
+            case '-':
+                numberParts.push({ type: 'minusSign', value: symbols.minusSign });
+                break;
+            case '+':
+                numberParts.push({ type: 'plusSign', value: symbols.plusSign });
+                break;
+            case '%':
+                numberParts.push({ type: 'percentSign', value: symbols.percentSign });
+                break;
+            case '¤':
+                // Computed above when handling currency spacing.
+                numberParts.push({ type: 'currency', value: nonNameCurrencyPart });
+                break;
+            default:
+                if (/^\{c:/.test(part)) {
+                    numberParts.push({
+                        type: 'compact',
+                        value: part.substring(3, part.length - 1),
+                    });
+                }
+                else {
+                    // literal
+                    numberParts.push({ type: 'literal', value: part });
+                }
+                break;
+        }
+    }
+    // #endregion
+    // #region Part 2: interpolate unit pattern if necessary.
+    // ----------------------------------------------
+    switch (style) {
+        case 'currency': {
+            // `currencyDisplay: 'name'` has similar pattern handling as units.
+            if (options.currencyDisplay === 'name') {
+                var unitPattern = (data.numbers.currency[numberingSystem] ||
+                    data.numbers.currency[defaultNumberingSystem]).unitPattern;
+                // Select plural
+                var unitName = void 0;
+                var currencyNameData = data.currencies[options.currency];
+                if (currencyNameData) {
+                    unitName = selectPlural(pl, numberResult.roundedNumber * Math.pow(10, exponent), currencyNameData.displayName);
+                }
+                else {
+                    // Fallback for unknown currency
+                    unitName = options.currency;
+                }
+                // Do {0} and {1} substitution
+                var unitPatternParts = unitPattern.split(/(\{[01]\})/g);
+                var result = [];
+                for (var _a = 0, unitPatternParts_1 = unitPatternParts; _a < unitPatternParts_1.length; _a++) {
+                    var part = unitPatternParts_1[_a];
+                    switch (part) {
+                        case '{0}':
+                            result.push.apply(result, numberParts);
+                            break;
+                        case '{1}':
+                            result.push({ type: 'currency', value: unitName });
+                            break;
+                        default:
+                            if (part) {
+                                result.push({ type: 'literal', value: part });
+                            }
+                            break;
+                    }
+                }
+                return result;
+            }
+            else {
+                return numberParts;
+            }
+        }
+        case 'unit': {
+            var unit = options.unit, unitDisplay = options.unitDisplay;
+            var unitData = data.units.simple[unit];
+            var unitPattern = void 0;
+            if (unitData) {
+                // Simple unit pattern
+                unitPattern = selectPlural(pl, numberResult.roundedNumber * Math.pow(10, exponent), data.units.simple[unit][unitDisplay]);
+            }
+            else {
+                // See: http://unicode.org/reports/tr35/tr35-general.html#perUnitPatterns
+                // If cannot find unit in the simple pattern, it must be "per" compound pattern.
+                // Implementation note: we are not following TR-35 here because we need to format to parts!
+                var _b = unit.split('-per-'), numeratorUnit = _b[0], denominatorUnit = _b[1];
+                unitData = data.units.simple[numeratorUnit];
+                var numeratorUnitPattern = selectPlural(pl, numberResult.roundedNumber * Math.pow(10, exponent), data.units.simple[numeratorUnit][unitDisplay]);
+                var perUnitPattern = data.units.simple[denominatorUnit].perUnit[unitDisplay];
+                if (perUnitPattern) {
+                    // perUnitPattern exists, combine it with numeratorUnitPattern
+                    unitPattern = perUnitPattern.replace('{0}', numeratorUnitPattern);
+                }
+                else {
+                    // get compoundUnit pattern (e.g. "{0} per {1}"), repalce {0} with numerator pattern and {1} with
+                    // the denominator pattern in singular form.
+                    var perPattern = data.units.compound.per[unitDisplay];
+                    var denominatorPattern = selectPlural(pl, 1, data.units.simple[denominatorUnit][unitDisplay]);
+                    unitPattern = unitPattern = perPattern
+                        .replace('{0}', numeratorUnitPattern)
+                        .replace('{1}', denominatorPattern.replace('{0}', ''));
+                }
+            }
+            var result = [];
+            // We need spacing around "{0}" because they are not treated as "unit" parts, but "literal".
+            for (var _c = 0, _d = unitPattern.split(/(\s*\{0\}\s*)/); _c < _d.length; _c++) {
+                var part = _d[_c];
+                var interpolateMatch = /^(\s*)\{0\}(\s*)$/.exec(part);
+                if (interpolateMatch) {
+                    // Space before "{0}"
+                    if (interpolateMatch[1]) {
+                        result.push({ type: 'literal', value: interpolateMatch[1] });
+                    }
+                    // "{0}" itself
+                    result.push.apply(result, numberParts);
+                    // Space after "{0}"
+                    if (interpolateMatch[2]) {
+                        result.push({ type: 'literal', value: interpolateMatch[2] });
+                    }
+                }
+                else if (part) {
+                    result.push({ type: 'unit', value: part });
+                }
+            }
+            return result;
+        }
+        default:
+            return numberParts;
+    }
+    // #endregion
+}
+// A subset of https://tc39.es/ecma402/#sec-partitionnotationsubpattern
+// Plus the exponent parts handling.
+function paritionNumberIntoParts(symbols, numberResult, notation, exponent, numberingSystem, useGrouping, 
+/**
+ * This is the decimal number pattern without signs or symbols.
+ * It is used to infer the group size when `useGrouping` is true.
+ *
+ * A typical value looks like "#,##0.00" (primary group size is 3).
+ * Some locales like Hindi has secondary group size of 2 (e.g. "#,##,##0.00").
+ */
+decimalNumberPattern) {
+    var result = [];
+    // eslint-disable-next-line prefer-const
+    var n = numberResult.formattedString, x = numberResult.roundedNumber;
+    if (isNaN(x)) {
+        return [{ type: 'nan', value: n }];
+    }
+    else if (!isFinite(x)) {
+        return [{ type: 'infinity', value: n }];
+    }
+    var digitReplacementTable = digitMapping[numberingSystem];
+    if (digitReplacementTable) {
+        n = n.replace(/\d/g, function (digit) { return digitReplacementTable[+digit] || digit; });
+    }
+    // TODO: Else use an implementation dependent algorithm to map n to the appropriate
+    // representation of n in the given numbering system.
+    var decimalSepIndex = n.indexOf('.');
+    var integer;
+    var fraction;
+    if (decimalSepIndex > 0) {
+        integer = n.slice(0, decimalSepIndex);
+        fraction = n.slice(decimalSepIndex + 1);
+    }
+    else {
+        integer = n;
+    }
+    // #region Grouping integer digits
+    // The weird compact and x >= 10000 check is to ensure consistency with Node.js and Chrome.
+    // Note that `de` does not have compact form for thousands, but Node.js does not insert grouping separator
+    // unless the rounded number is greater than 10000:
+    //   NumberFormat('de', {notation: 'compact', compactDisplay: 'short'}).format(1234) //=> "1234"
+    //   NumberFormat('de').format(1234) //=> "1.234"
+    if (useGrouping && (notation !== 'compact' || x >= 10000)) {
+        var groupSepSymbol = symbols.group;
+        var groups = [];
+        // > There may be two different grouping sizes: The primary grouping size used for the least
+        // > significant integer group, and the secondary grouping size used for more significant groups.
+        // > If a pattern contains multiple grouping separators, the interval between the last one and the
+        // > end of the integer defines the primary grouping size, and the interval between the last two
+        // > defines the secondary grouping size. All others are ignored.
+        var integerNumberPattern = decimalNumberPattern.split('.')[0];
+        var patternGroups = integerNumberPattern.split(',');
+        var primaryGroupingSize = 3;
+        var secondaryGroupingSize = 3;
+        if (patternGroups.length > 1) {
+            primaryGroupingSize = patternGroups[patternGroups.length - 1].length;
+        }
+        if (patternGroups.length > 2) {
+            secondaryGroupingSize = patternGroups[patternGroups.length - 2].length;
+        }
+        var i = integer.length - primaryGroupingSize;
+        if (i > 0) {
+            // Slice the least significant integer group
+            groups.push(integer.slice(i, i + primaryGroupingSize));
+            // Then iteratively push the more signicant groups
+            // TODO: handle surrogate pairs in some numbering system digits
+            for (i -= secondaryGroupingSize; i > 0; i -= secondaryGroupingSize) {
+                groups.push(integer.slice(i, i + secondaryGroupingSize));
+            }
+            groups.push(integer.slice(0, i + secondaryGroupingSize));
+        }
+        else {
+            groups.push(integer);
+        }
+        while (groups.length > 0) {
+            var integerGroup = groups.pop();
+            result.push({ type: 'integer', value: integerGroup });
+            if (groups.length > 0) {
+                result.push({ type: 'group', value: groupSepSymbol });
+            }
+        }
+    }
+    else {
+        result.push({ type: 'integer', value: integer });
+    }
+    // #endregion
+    if (fraction !== undefined) {
+        result.push({ type: 'decimal', value: symbols.decimal }, { type: 'fraction', value: fraction });
+    }
+    if ((notation === 'scientific' || notation === 'engineering') &&
+        isFinite(x)) {
+        result.push({ type: 'exponentSeparator', value: symbols.exponential });
+        if (exponent < 0) {
+            result.push({ type: 'exponentMinusSign', value: symbols.minusSign });
+            exponent = -exponent;
+        }
+        var exponentResult = ToRawFixed(exponent, 0, 0);
+        result.push({
+            type: 'exponentInteger',
+            value: exponentResult.formattedString,
+        });
+    }
+    return result;
+}
+function getPatternForSign(pattern, sign) {
+    if (pattern.indexOf(';') < 0) {
+        pattern = "".concat(pattern, ";-").concat(pattern);
+    }
+    var _a = pattern.split(';'), zeroPattern = _a[0], negativePattern = _a[1];
+    switch (sign) {
+        case 0:
+            return zeroPattern;
+        case -1:
+            return negativePattern;
+        default:
+            return negativePattern.indexOf('-') >= 0
+                ? negativePattern.replace(/-/g, '+')
+                : "+".concat(zeroPattern);
+    }
+}
+// Find the CLDR pattern for compact notation based on the magnitude of data and style.
+//
+// Example return value: "¤ {c:laki}000;¤{c:laki} -0" (`sw` locale):
+// - Notice the `{c:...}` token that wraps the compact literal.
+// - The consecutive zeros are normalized to single zero to match CLDR_NUMBER_PATTERN.
+//
+// Returning null means the compact display pattern cannot be found.
+function getCompactDisplayPattern(numberResult, pl, data, style, compactDisplay, currencyDisplay, numberingSystem) {
+    var _a;
+    var roundedNumber = numberResult.roundedNumber, sign = numberResult.sign, magnitude = numberResult.magnitude;
+    var magnitudeKey = String(Math.pow(10, magnitude));
+    var defaultNumberingSystem = data.numbers.nu[0];
+    var pattern;
+    if (style === 'currency' && currencyDisplay !== 'name') {
+        var byNumberingSystem = data.numbers.currency;
+        var currencyData = byNumberingSystem[numberingSystem] ||
+            byNumberingSystem[defaultNumberingSystem];
+        // NOTE: compact notation ignores currencySign!
+        var compactPluralRules = (_a = currencyData.short) === null || _a === void 0 ? void 0 : _a[magnitudeKey];
+        if (!compactPluralRules) {
+            return null;
+        }
+        pattern = selectPlural(pl, roundedNumber, compactPluralRules);
+    }
+    else {
+        var byNumberingSystem = data.numbers.decimal;
+        var byCompactDisplay = byNumberingSystem[numberingSystem] ||
+            byNumberingSystem[defaultNumberingSystem];
+        var compactPlaralRule = byCompactDisplay[compactDisplay][magnitudeKey];
+        if (!compactPlaralRule) {
+            return null;
+        }
+        pattern = selectPlural(pl, roundedNumber, compactPlaralRule);
+    }
+    // See https://unicode.org/reports/tr35/tr35-numbers.html#Compact_Number_Formats
+    // > If the value is precisely “0”, either explicit or defaulted, then the normal number format
+    // > pattern for that sort of object is supplied.
+    if (pattern === '0') {
+        return null;
+    }
+    pattern = getPatternForSign(pattern, sign)
+        // Extract compact literal from the pattern
+        .replace(/([^\s;\-\+\d¤]+)/g, '{c:$1}')
+        // We replace one or more zeros with a single zero so it matches `CLDR_NUMBER_PATTERN`.
+        .replace(/0+/, '0');
+    return pattern;
+}
+function selectPlural(pl, x, rules) {
+    return rules[pl.select(x)] || rules.other;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/PartitionPattern.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/PartitionPattern.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1a619e2af9bd77675efebf62321eb41065393f16
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/PartitionPattern.d.ts
@@ -0,0 +1,9 @@
+/**
+ * https://tc39.es/ecma402/#sec-partitionpattern
+ * @param pattern
+ */
+export declare function PartitionPattern<T extends string>(pattern: string): Array<{
+    type: T;
+    value: string | undefined;
+}>;
+//# sourceMappingURL=PartitionPattern.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/PartitionPattern.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/PartitionPattern.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..30c2d1edce4d06c0690c2acdbf9b7e4252455ccd
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/PartitionPattern.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"PartitionPattern.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/PartitionPattern.ts"],"names":[],"mappings":"AAEA;;;GAGG;AACH,wBAAgB,gBAAgB,CAAC,CAAC,SAAS,MAAM,EAC/C,OAAO,EAAE,MAAM,GACd,KAAK,CAAC;IAAC,IAAI,EAAE,CAAC,CAAC;IAAC,KAAK,EAAE,MAAM,GAAG,SAAS,CAAA;CAAC,CAAC,CA6B7C"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/PartitionPattern.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/PartitionPattern.js
new file mode 100644
index 0000000000000000000000000000000000000000..ee40cf7e2142257a72e9c24c1c7efa076418f71a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/PartitionPattern.js
@@ -0,0 +1,35 @@
+import { invariant } from './utils';
+/**
+ * https://tc39.es/ecma402/#sec-partitionpattern
+ * @param pattern
+ */
+export function PartitionPattern(pattern) {
+    var result = [];
+    var beginIndex = pattern.indexOf('{');
+    var endIndex = 0;
+    var nextIndex = 0;
+    var length = pattern.length;
+    while (beginIndex < pattern.length && beginIndex > -1) {
+        endIndex = pattern.indexOf('}', beginIndex);
+        invariant(endIndex > beginIndex, "Invalid pattern ".concat(pattern));
+        if (beginIndex > nextIndex) {
+            result.push({
+                type: 'literal',
+                value: pattern.substring(nextIndex, beginIndex),
+            });
+        }
+        result.push({
+            type: pattern.substring(beginIndex + 1, endIndex),
+            value: undefined,
+        });
+        nextIndex = endIndex + 1;
+        beginIndex = pattern.indexOf('{', nextIndex);
+    }
+    if (nextIndex < length) {
+        result.push({
+            type: 'literal',
+            value: pattern.substring(nextIndex, length),
+        });
+    }
+    return result;
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/SupportedLocales.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/SupportedLocales.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d8980868d2216eaed23c0589b40250c73388706c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/SupportedLocales.d.ts
@@ -0,0 +1,10 @@
+/**
+ * https://tc39.es/ecma402/#sec-supportedlocales
+ * @param availableLocales
+ * @param requestedLocales
+ * @param options
+ */
+export declare function SupportedLocales(availableLocales: Set<string>, requestedLocales: string[], options?: {
+    localeMatcher?: 'best fit' | 'lookup';
+}): string[];
+//# sourceMappingURL=SupportedLocales.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/SupportedLocales.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/SupportedLocales.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..3ad9e438255bac6ce827699f2a822fdb4e3f022e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/SupportedLocales.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"SupportedLocales.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/SupportedLocales.ts"],"names":[],"mappings":"AAIA;;;;;GAKG;AACH,wBAAgB,gBAAgB,CAC9B,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,OAAO,CAAC,EAAE;IAAC,aAAa,CAAC,EAAE,UAAU,GAAG,QAAQ,CAAA;CAAC,GAChD,MAAM,EAAE,CAgBV"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/SupportedLocales.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/SupportedLocales.js
new file mode 100644
index 0000000000000000000000000000000000000000..c4bf1669566b1eb7423f3c491c750b9a401c88fe
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/SupportedLocales.js
@@ -0,0 +1,20 @@
+import { ToObject } from './262';
+import { GetOption } from './GetOption';
+import { LookupSupportedLocales } from '@formatjs/intl-localematcher';
+/**
+ * https://tc39.es/ecma402/#sec-supportedlocales
+ * @param availableLocales
+ * @param requestedLocales
+ * @param options
+ */
+export function SupportedLocales(availableLocales, requestedLocales, options) {
+    var matcher = 'best fit';
+    if (options !== undefined) {
+        options = ToObject(options);
+        matcher = GetOption(options, 'localeMatcher', 'string', ['lookup', 'best fit'], 'best fit');
+    }
+    if (matcher === 'best fit') {
+        return LookupSupportedLocales(availableLocales, requestedLocales);
+    }
+    return LookupSupportedLocales(availableLocales, requestedLocales);
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/data.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/data.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..82e8baf43c45bb0f4750cb9c70c8e532ca89741a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/data.d.ts
@@ -0,0 +1,6 @@
+declare class MissingLocaleDataError extends Error {
+    type: string;
+}
+export declare function isMissingLocaleDataError(e: Error): e is MissingLocaleDataError;
+export {};
+//# sourceMappingURL=data.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/data.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/data.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..07c83216404194e85c73df970391ddc874bb018e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/data.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"data.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/data.ts"],"names":[],"mappings":"AAAA,cAAM,sBAAuB,SAAQ,KAAK;IACjC,IAAI,SAAwB;CACpC;AAED,wBAAgB,wBAAwB,CACtC,CAAC,EAAE,KAAK,GACP,CAAC,IAAI,sBAAsB,CAE7B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/data.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/data.js
new file mode 100644
index 0000000000000000000000000000000000000000..af5b8595b603f28e642325845f6750cb3abc39ef
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/data.js
@@ -0,0 +1,13 @@
+import { __extends } from "tslib";
+var MissingLocaleDataError = /** @class */ (function (_super) {
+    __extends(MissingLocaleDataError, _super);
+    function MissingLocaleDataError() {
+        var _this = _super !== null && _super.apply(this, arguments) || this;
+        _this.type = 'MISSING_LOCALE_DATA';
+        return _this;
+    }
+    return MissingLocaleDataError;
+}(Error));
+export function isMissingLocaleDataError(e) {
+    return e.type === 'MISSING_LOCALE_DATA';
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/index.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..051620b9848f65c116324335add3721f3d397e68
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/index.d.ts
@@ -0,0 +1,37 @@
+export * from './CanonicalizeLocaleList';
+export * from './CanonicalizeTimeZoneName';
+export * from './CoerceOptionsToObject';
+export * from './GetNumberOption';
+export * from './GetOption';
+export * from './GetOptionsObject';
+export * from './IsSanctionedSimpleUnitIdentifier';
+export * from './IsValidTimeZoneName';
+export * from './IsWellFormedCurrencyCode';
+export * from './IsWellFormedUnitIdentifier';
+export * from './NumberFormat/ComputeExponent';
+export * from './NumberFormat/ComputeExponentForMagnitude';
+export * from './NumberFormat/CurrencyDigits';
+export * from './NumberFormat/FormatNumericToParts';
+export * from './NumberFormat/FormatNumericToString';
+export * from './NumberFormat/InitializeNumberFormat';
+export * from './NumberFormat/PartitionNumberPattern';
+export * from './NumberFormat/SetNumberFormatDigitOptions';
+export * from './NumberFormat/SetNumberFormatUnitOptions';
+export * from './NumberFormat/ToRawFixed';
+export * from './NumberFormat/ToRawPrecision';
+export { default as _formatToParts } from './NumberFormat/format_to_parts';
+export * from './PartitionPattern';
+export * from './SupportedLocales';
+export { getInternalSlot, getMultiInternalSlots, isLiteralPart, setInternalSlot, setMultiInternalSlots, getMagnitude, defineProperty, } from './utils';
+export type { LiteralPart } from './utils';
+export { isMissingLocaleDataError } from './data';
+export * from './types/relative-time';
+export * from './types/date-time';
+export * from './types/list';
+export * from './types/plural-rules';
+export * from './types/number';
+export * from './types/displaynames';
+export { invariant } from './utils';
+export type { LocaleData } from './types/core';
+export * from './262';
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/index.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..4ba642294799b016a44ec544e144070281afd2a0
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/index.ts"],"names":[],"mappings":"AAAA,cAAc,0BAA0B,CAAA;AACxC,cAAc,4BAA4B,CAAA;AAC1C,cAAc,yBAAyB,CAAA;AACvC,cAAc,mBAAmB,CAAA;AACjC,cAAc,aAAa,CAAA;AAC3B,cAAc,oBAAoB,CAAA;AAClC,cAAc,oCAAoC,CAAA;AAClD,cAAc,uBAAuB,CAAA;AACrC,cAAc,4BAA4B,CAAA;AAC1C,cAAc,8BAA8B,CAAA;AAC5C,cAAc,gCAAgC,CAAA;AAC9C,cAAc,4CAA4C,CAAA;AAC1D,cAAc,+BAA+B,CAAA;AAC7C,cAAc,qCAAqC,CAAA;AACnD,cAAc,sCAAsC,CAAA;AACpD,cAAc,uCAAuC,CAAA;AACrD,cAAc,uCAAuC,CAAA;AACrD,cAAc,4CAA4C,CAAA;AAC1D,cAAc,2CAA2C,CAAA;AACzD,cAAc,2BAA2B,CAAA;AACzC,cAAc,+BAA+B,CAAA;AAC7C,OAAO,EAAC,OAAO,IAAI,cAAc,EAAC,MAAM,gCAAgC,CAAA;AACxE,cAAc,oBAAoB,CAAA;AAClC,cAAc,oBAAoB,CAAA;AAClC,OAAO,EACL,eAAe,EACf,qBAAqB,EACrB,aAAa,EACb,eAAe,EACf,qBAAqB,EACrB,YAAY,EACZ,cAAc,GACf,MAAM,SAAS,CAAA;AAChB,YAAY,EAAC,WAAW,EAAC,MAAM,SAAS,CAAA;AAExC,OAAO,EAAC,wBAAwB,EAAC,MAAM,QAAQ,CAAA;AAC/C,cAAc,uBAAuB,CAAA;AACrC,cAAc,mBAAmB,CAAA;AACjC,cAAc,cAAc,CAAA;AAC5B,cAAc,sBAAsB,CAAA;AACpC,cAAc,gBAAgB,CAAA;AAC9B,cAAc,sBAAsB,CAAA;AACpC,OAAO,EAAC,SAAS,EAAC,MAAM,SAAS,CAAA;AACjC,YAAY,EAAC,UAAU,EAAC,MAAM,cAAc,CAAA;AAC5C,cAAc,OAAO,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/index.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..bfff738a657ba87fb1b7aee51ba1aa6f69f02a4e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/index.js
@@ -0,0 +1,34 @@
+export * from './CanonicalizeLocaleList';
+export * from './CanonicalizeTimeZoneName';
+export * from './CoerceOptionsToObject';
+export * from './GetNumberOption';
+export * from './GetOption';
+export * from './GetOptionsObject';
+export * from './IsSanctionedSimpleUnitIdentifier';
+export * from './IsValidTimeZoneName';
+export * from './IsWellFormedCurrencyCode';
+export * from './IsWellFormedUnitIdentifier';
+export * from './NumberFormat/ComputeExponent';
+export * from './NumberFormat/ComputeExponentForMagnitude';
+export * from './NumberFormat/CurrencyDigits';
+export * from './NumberFormat/FormatNumericToParts';
+export * from './NumberFormat/FormatNumericToString';
+export * from './NumberFormat/InitializeNumberFormat';
+export * from './NumberFormat/PartitionNumberPattern';
+export * from './NumberFormat/SetNumberFormatDigitOptions';
+export * from './NumberFormat/SetNumberFormatUnitOptions';
+export * from './NumberFormat/ToRawFixed';
+export * from './NumberFormat/ToRawPrecision';
+export { default as _formatToParts } from './NumberFormat/format_to_parts';
+export * from './PartitionPattern';
+export * from './SupportedLocales';
+export { getInternalSlot, getMultiInternalSlots, isLiteralPart, setInternalSlot, setMultiInternalSlots, getMagnitude, defineProperty, } from './utils';
+export { isMissingLocaleDataError } from './data';
+export * from './types/relative-time';
+export * from './types/date-time';
+export * from './types/list';
+export * from './types/plural-rules';
+export * from './types/number';
+export * from './types/displaynames';
+export { invariant } from './utils';
+export * from './262';
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/regex.generated.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/regex.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..88724c9730af1a197ce3b929e41b145e76e693ea
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/regex.generated.d.ts
@@ -0,0 +1,2 @@
+export declare const S_UNICODE_REGEX: RegExp;
+//# sourceMappingURL=regex.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/regex.generated.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/regex.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..f23331604d6e49cecfaaf2d89bab805dd8acc3ee
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/regex.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"regex.generated.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/regex.generated.ts"],"names":[],"mappings":"AACA,eAAO,MAAM,eAAe,QAAy8E,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/regex.generated.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/regex.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..691100b276780a97246fbba4bfd97cd60e7a15a4
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/regex.generated.js
@@ -0,0 +1,2 @@
+// @generated from regex-gen.ts
+export var S_UNICODE_REGEX = /[\$\+<->\^`\|~\xA2-\xA6\xA8\xA9\xAC\xAE-\xB1\xB4\xB8\xD7\xF7\u02C2-\u02C5\u02D2-\u02DF\u02E5-\u02EB\u02ED\u02EF-\u02FF\u0375\u0384\u0385\u03F6\u0482\u058D-\u058F\u0606-\u0608\u060B\u060E\u060F\u06DE\u06E9\u06FD\u06FE\u07F6\u07FE\u07FF\u09F2\u09F3\u09FA\u09FB\u0AF1\u0B70\u0BF3-\u0BFA\u0C7F\u0D4F\u0D79\u0E3F\u0F01-\u0F03\u0F13\u0F15-\u0F17\u0F1A-\u0F1F\u0F34\u0F36\u0F38\u0FBE-\u0FC5\u0FC7-\u0FCC\u0FCE\u0FCF\u0FD5-\u0FD8\u109E\u109F\u1390-\u1399\u166D\u17DB\u1940\u19DE-\u19FF\u1B61-\u1B6A\u1B74-\u1B7C\u1FBD\u1FBF-\u1FC1\u1FCD-\u1FCF\u1FDD-\u1FDF\u1FED-\u1FEF\u1FFD\u1FFE\u2044\u2052\u207A-\u207C\u208A-\u208C\u20A0-\u20BF\u2100\u2101\u2103-\u2106\u2108\u2109\u2114\u2116-\u2118\u211E-\u2123\u2125\u2127\u2129\u212E\u213A\u213B\u2140-\u2144\u214A-\u214D\u214F\u218A\u218B\u2190-\u2307\u230C-\u2328\u232B-\u2426\u2440-\u244A\u249C-\u24E9\u2500-\u2767\u2794-\u27C4\u27C7-\u27E5\u27F0-\u2982\u2999-\u29D7\u29DC-\u29FB\u29FE-\u2B73\u2B76-\u2B95\u2B97-\u2BFF\u2CE5-\u2CEA\u2E50\u2E51\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3004\u3012\u3013\u3020\u3036\u3037\u303E\u303F\u309B\u309C\u3190\u3191\u3196-\u319F\u31C0-\u31E3\u3200-\u321E\u322A-\u3247\u3250\u3260-\u327F\u328A-\u32B0\u32C0-\u33FF\u4DC0-\u4DFF\uA490-\uA4C6\uA700-\uA716\uA720\uA721\uA789\uA78A\uA828-\uA82B\uA836-\uA839\uAA77-\uAA79\uAB5B\uAB6A\uAB6B\uFB29\uFBB2-\uFBC1\uFDFC\uFDFD\uFE62\uFE64-\uFE66\uFE69\uFF04\uFF0B\uFF1C-\uFF1E\uFF3E\uFF40\uFF5C\uFF5E\uFFE0-\uFFE6\uFFE8-\uFFEE\uFFFC\uFFFD]|\uD800[\uDD37-\uDD3F\uDD79-\uDD89\uDD8C-\uDD8E\uDD90-\uDD9C\uDDA0\uDDD0-\uDDFC]|\uD802[\uDC77\uDC78\uDEC8]|\uD805\uDF3F|\uD807[\uDFD5-\uDFF1]|\uD81A[\uDF3C-\uDF3F\uDF45]|\uD82F\uDC9C|\uD834[\uDC00-\uDCF5\uDD00-\uDD26\uDD29-\uDD64\uDD6A-\uDD6C\uDD83\uDD84\uDD8C-\uDDA9\uDDAE-\uDDE8\uDE00-\uDE41\uDE45\uDF00-\uDF56]|\uD835[\uDEC1\uDEDB\uDEFB\uDF15\uDF35\uDF4F\uDF6F\uDF89\uDFA9\uDFC3]|\uD836[\uDC00-\uDDFF\uDE37-\uDE3A\uDE6D-\uDE74\uDE76-\uDE83\uDE85\uDE86]|\uD838[\uDD4F\uDEFF]|\uD83B[\uDCAC\uDCB0\uDD2E\uDEF0\uDEF1]|\uD83C[\uDC00-\uDC2B\uDC30-\uDC93\uDCA0-\uDCAE\uDCB1-\uDCBF\uDCC1-\uDCCF\uDCD1-\uDCF5\uDD0D-\uDDAD\uDDE6-\uDE02\uDE10-\uDE3B\uDE40-\uDE48\uDE50\uDE51\uDE60-\uDE65\uDF00-\uDFFF]|\uD83D[\uDC00-\uDED7\uDEE0-\uDEEC\uDEF0-\uDEFC\uDF00-\uDF73\uDF80-\uDFD8\uDFE0-\uDFEB]|\uD83E[\uDC00-\uDC0B\uDC10-\uDC47\uDC50-\uDC59\uDC60-\uDC87\uDC90-\uDCAD\uDCB0\uDCB1\uDD00-\uDD78\uDD7A-\uDDCB\uDDCD-\uDE53\uDE60-\uDE6D\uDE70-\uDE74\uDE78-\uDE7A\uDE80-\uDE86\uDE90-\uDEA8\uDEB0-\uDEB6\uDEC0-\uDEC2\uDED0-\uDED6\uDF00-\uDF92\uDF94-\uDFCA]/;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/core.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/core.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..09e3fc1f67b91fa774e87af7835534209f8a7c0c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/core.d.ts
@@ -0,0 +1,11 @@
+export declare type Locale = string;
+export interface LocaleData<T> {
+    data: T;
+    locale: Locale;
+}
+export interface LookupMatcherResult {
+    locale: string;
+    extension?: string;
+    nu?: string;
+}
+//# sourceMappingURL=core.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/core.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/core.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..f395db24553c625f191ee220d9875b2d9bb86ec4
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/core.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"core.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/types/core.ts"],"names":[],"mappings":"AAAA,oBAAY,MAAM,GAAG,MAAM,CAAA;AAC3B,MAAM,WAAW,UAAU,CAAC,CAAC;IAC3B,IAAI,EAAE,CAAC,CAAA;IACP,MAAM,EAAE,MAAM,CAAA;CACf;AAED,MAAM,WAAW,mBAAmB;IAClC,MAAM,EAAE,MAAM,CAAA;IACd,SAAS,CAAC,EAAE,MAAM,CAAA;IAClB,EAAE,CAAC,EAAE,MAAM,CAAA;CACZ"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/core.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/core.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb0ff5c3b541f646105198ee23ac0fc3d805023e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/core.js
@@ -0,0 +1 @@
+export {};
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/date-time.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/date-time.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..115d03487b223be9375ca805ce50353cacd86592
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/date-time.d.ts
@@ -0,0 +1,135 @@
+export declare type Formats = Pick<Intl.DateTimeFormatOptions, 'weekday' | 'era' | 'year' | 'month' | 'day' | 'hour' | 'minute' | 'second' | 'timeZoneName'> & {
+    fractionalSecondDigits?: 0 | 1 | 2;
+    hour12?: boolean;
+    pattern: string;
+    pattern12: string;
+    skeleton: string;
+    rawPattern: string;
+    rangePatterns: Record<TABLE_2 | 'default', RangePatterns>;
+    rangePatterns12: Record<TABLE_2 | 'default', RangePatterns>;
+};
+export interface IntlDateTimeFormatInternal {
+    locale: string;
+    dataLocale: string;
+    calendar?: string;
+    dateStyle?: 'full' | 'long' | 'medium' | 'short';
+    timeStyle?: 'full' | 'long' | 'medium' | 'short';
+    weekday: 'narrow' | 'short' | 'long';
+    era: 'narrow' | 'short' | 'long';
+    year: '2-digit' | 'numeric';
+    month: '2-digit' | 'numeric' | 'narrow' | 'short' | 'long';
+    day: '2-digit' | 'numeric';
+    dayPeriod: 'narrow' | 'short' | 'long';
+    hour: '2-digit' | 'numeric';
+    minute: '2-digit' | 'numeric';
+    second: '2-digit' | 'numeric';
+    timeZoneName: 'short' | 'long';
+    fractionalSecondDigits?: 1 | 2 | 3;
+    hourCycle: string;
+    numberingSystem: string;
+    timeZone: string;
+    pattern: string;
+    format: Formats;
+    rangePatterns: Record<TABLE_2 | 'default', RangePatterns>;
+    boundFormat?: Intl.DateTimeFormat['format'];
+}
+export interface RangePatternPart<T extends RangePatternType = RangePatternType> {
+    source: T;
+    pattern: string;
+}
+export declare type RangePatterns = Pick<Intl.DateTimeFormatOptions, 'weekday' | 'era' | 'year' | 'month' | 'day' | 'hour' | 'minute' | 'second' | 'timeZoneName'> & {
+    hour12?: boolean;
+    patternParts: Array<RangePatternPart>;
+};
+export declare enum RangePatternType {
+    startRange = "startRange",
+    shared = "shared",
+    endRange = "endRange"
+}
+export declare type TABLE_6 = 'weekday' | 'era' | 'year' | 'month' | 'day' | 'hour' | 'minute' | 'second' | 'fractionalSecondDigits' | 'timeZoneName';
+export declare type TABLE_2 = 'era' | 'year' | 'month' | 'day' | 'dayPeriod' | 'ampm' | 'hour' | 'minute' | 'second' | 'fractionalSecondDigits';
+export declare type TimeZoneNameData = Record<string, {
+    long?: [string, string];
+    short?: [string, string];
+}>;
+export interface EraData {
+    BC: string;
+    AD: string;
+}
+export interface DateTimeFormatLocaleInternalData {
+    am: string;
+    pm: string;
+    weekday: {
+        narrow: string[];
+        long: string[];
+        short: string[];
+    };
+    era: {
+        narrow: EraData;
+        long: EraData;
+        short: EraData;
+    };
+    month: {
+        narrow: string[];
+        long: string[];
+        short: string[];
+    };
+    timeZoneName: TimeZoneNameData;
+    /**
+     * So we can construct GMT+08:00
+     */
+    gmtFormat: string;
+    /**
+     * So we can construct GMT+08:00
+     */
+    hourFormat: string;
+    hourCycle: string;
+    dateFormat: {
+        full: Formats;
+        long: Formats;
+        medium: Formats;
+        short: Formats;
+    };
+    timeFormat: {
+        full: Formats;
+        long: Formats;
+        medium: Formats;
+        short: Formats;
+    };
+    dateTimeFormat: {
+        full: string;
+        long: string;
+        medium: string;
+        short: string;
+    };
+    formats: Record<string, Formats[]>;
+    nu: string[];
+    hc: string[];
+    ca: string[];
+}
+export declare type IntervalFormatsData = {
+    intervalFormatFallback: string;
+} & Record<string, Record<string, string>>;
+export interface DateTimeFormat extends Omit<Intl.DateTimeFormat, 'resolvedOptions'> {
+    resolvedOptions(): ResolvedDateTimeFormatOptions;
+    formatRange(startDate: number | Date, endDate: number | Date): string;
+    formatRangeToParts(startDate: number | Date, endDate: number | Date): IntlDateTimeFormatPart[];
+}
+export interface ResolvedDateTimeFormatOptions extends Intl.ResolvedDateTimeFormatOptions {
+    dateStyle?: 'full' | 'long' | 'medium' | 'short';
+    timeStyle?: 'full' | 'long' | 'medium' | 'short';
+    numberingSystem: string;
+}
+export declare type UnpackedZoneData = [
+    number,
+    string,
+    number,
+    boolean
+];
+export declare type IntlDateTimeFormatPartType = Intl.DateTimeFormatPartTypes | 'ampm' | 'relatedYear' | 'yearName' | 'unknown' | 'fractionalSecondDigits';
+export interface IntlDateTimeFormatPart {
+    type: IntlDateTimeFormatPartType;
+    value: string | undefined;
+    source?: RangePatternType;
+}
+//# sourceMappingURL=date-time.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/date-time.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/date-time.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..1b4514d6b7684d791260d2d4a1c475744edd1c94
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/date-time.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"date-time.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/types/date-time.ts"],"names":[],"mappings":"AAAA,oBAAY,OAAO,GAAG,IAAI,CACxB,IAAI,CAAC,qBAAqB,EACxB,SAAS,GACT,KAAK,GACL,MAAM,GACN,OAAO,GACP,KAAK,GACL,MAAM,GACN,QAAQ,GACR,QAAQ,GACR,cAAc,CACjB,GAAG;IACF,sBAAsB,CAAC,EAAE,CAAC,GAAG,CAAC,GAAG,CAAC,CAAA;IAClC,MAAM,CAAC,EAAE,OAAO,CAAA;IAChB,OAAO,EAAE,MAAM,CAAA;IACf,SAAS,EAAE,MAAM,CAAA;IACjB,QAAQ,EAAE,MAAM,CAAA;IAChB,UAAU,EAAE,MAAM,CAAA;IAClB,aAAa,EAAE,MAAM,CAAC,OAAO,GAAG,SAAS,EAAE,aAAa,CAAC,CAAA;IACzD,eAAe,EAAE,MAAM,CAAC,OAAO,GAAG,SAAS,EAAE,aAAa,CAAC,CAAA;CAC5D,CAAA;AAED,MAAM,WAAW,0BAA0B;IACzC,MAAM,EAAE,MAAM,CAAA;IACd,UAAU,EAAE,MAAM,CAAA;IAClB,QAAQ,CAAC,EAAE,MAAM,CAAA;IACjB,SAAS,CAAC,EAAE,MAAM,GAAG,MAAM,GAAG,QAAQ,GAAG,OAAO,CAAA;IAChD,SAAS,CAAC,EAAE,MAAM,GAAG,MAAM,GAAG,QAAQ,GAAG,OAAO,CAAA;IAChD,OAAO,EAAE,QAAQ,GAAG,OAAO,GAAG,MAAM,CAAA;IACpC,GAAG,EAAE,QAAQ,GAAG,OAAO,GAAG,MAAM,CAAA;IAChC,IAAI,EAAE,SAAS,GAAG,SAAS,CAAA;IAC3B,KAAK,EAAE,SAAS,GAAG,SAAS,GAAG,QAAQ,GAAG,OAAO,GAAG,MAAM,CAAA;IAC1D,GAAG,EAAE,SAAS,GAAG,SAAS,CAAA;IAC1B,SAAS,EAAE,QAAQ,GAAG,OAAO,GAAG,MAAM,CAAA;IACtC,IAAI,EAAE,SAAS,GAAG,SAAS,CAAA;IAC3B,MAAM,EAAE,SAAS,GAAG,SAAS,CAAA;IAC7B,MAAM,EAAE,SAAS,GAAG,SAAS,CAAA;IAC7B,YAAY,EAAE,OAAO,GAAG,MAAM,CAAA;IAC9B,sBAAsB,CAAC,EAAE,CAAC,GAAG,CAAC,GAAG,CAAC,CAAA;IAClC,SAAS,EAAE,MAAM,CAAA;IACjB,eAAe,EAAE,MAAM,CAAA;IACvB,QAAQ,EAAE,MAAM,CAAA;IAChB,OAAO,EAAE,MAAM,CAAA;IACf,MAAM,EAAE,OAAO,CAAA;IACf,aAAa,EAAE,MAAM,CAAC,OAAO,GAAG,SAAS,EAAE,aAAa,CAAC,CAAA;IACzD,WAAW,CAAC,EAAE,IAAI,CAAC,cAAc,CAAC,QAAQ,CAAC,CAAA;CAC5C;AAED,MAAM,WAAW,gBAAgB,CAC/B,CAAC,SAAS,gBAAgB,GAAG,gBAAgB;IAE7C,MAAM,EAAE,CAAC,CAAA;IACT,OAAO,EAAE,MAAM,CAAA;CAChB;AAED,oBAAY,aAAa,GAAG,IAAI,CAC9B,IAAI,CAAC,qBAAqB,EACxB,SAAS,GACT,KAAK,GACL,MAAM,GACN,OAAO,GACP,KAAK,GACL,MAAM,GACN,QAAQ,GACR,QAAQ,GACR,cAAc,CACjB,GAAG;IACF,MAAM,CAAC,EAAE,OAAO,CAAA;IAChB,YAAY,EAAE,KAAK,CAAC,gBAAgB,CAAC,CAAA;CACtC,CAAA;AAED,oBAAY,gBAAgB;IAC1B,UAAU,eAAe;IACzB,MAAM,WAAW;IACjB,QAAQ,aAAa;CACtB;AAED,oBAAY,OAAO,GACf,SAAS,GACT,KAAK,GACL,MAAM,GACN,OAAO,GACP,KAAK,GACL,MAAM,GACN,QAAQ,GACR,QAAQ,GACR,wBAAwB,GACxB,cAAc,CAAA;AAElB,oBAAY,OAAO,GACf,KAAK,GACL,MAAM,GACN,OAAO,GACP,KAAK,GACL,WAAW,GACX,MAAM,GACN,MAAM,GACN,QAAQ,GACR,QAAQ,GACR,wBAAwB,CAAA;AAE5B,oBAAY,gBAAgB,GAAG,MAAM,CACnC,MAAM,EACN;IACE,IAAI,CAAC,EAAE,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;IACvB,KAAK,CAAC,EAAE,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CACzB,CACF,CAAA;AAED,MAAM,WAAW,OAAO;IACtB,EAAE,EAAE,MAAM,CAAA;IACV,EAAE,EAAE,MAAM,CAAA;CACX;AAED,MAAM,WAAW,gCAAgC;IAC/C,EAAE,EAAE,MAAM,CAAA;IACV,EAAE,EAAE,MAAM,CAAA;IACV,OAAO,EAAE;QACP,MAAM,EAAE,MAAM,EAAE,CAAA;QAChB,IAAI,EAAE,MAAM,EAAE,CAAA;QACd,KAAK,EAAE,MAAM,EAAE,CAAA;KAChB,CAAA;IACD,GAAG,EAAE;QACH,MAAM,EAAE,OAAO,CAAA;QACf,IAAI,EAAE,OAAO,CAAA;QACb,KAAK,EAAE,OAAO,CAAA;KACf,CAAA;IACD,KAAK,EAAE;QACL,MAAM,EAAE,MAAM,EAAE,CAAA;QAChB,IAAI,EAAE,MAAM,EAAE,CAAA;QACd,KAAK,EAAE,MAAM,EAAE,CAAA;KAChB,CAAA;IACD,YAAY,EAAE,gBAAgB,CAAA;IAC9B;;OAEG;IACH,SAAS,EAAE,MAAM,CAAA;IACjB;;OAEG;IACH,UAAU,EAAE,MAAM,CAAA;IAClB,SAAS,EAAE,MAAM,CAAA;IACjB,UAAU,EAAE;QAAC,IAAI,EAAE,OAAO,CAAC;QAAC,IAAI,EAAE,OAAO,CAAC;QAAC,MAAM,EAAE,OAAO,CAAC;QAAC,KAAK,EAAE,OAAO,CAAA;KAAC,CAAA;IAC3E,UAAU,EAAE;QAAC,IAAI,EAAE,OAAO,CAAC;QAAC,IAAI,EAAE,OAAO,CAAC;QAAC,MAAM,EAAE,OAAO,CAAC;QAAC,KAAK,EAAE,OAAO,CAAA;KAAC,CAAA;IAC3E,cAAc,EAAE;QAAC,IAAI,EAAE,MAAM,CAAC;QAAC,IAAI,EAAE,MAAM,CAAC;QAAC,MAAM,EAAE,MAAM,CAAC;QAAC,KAAK,EAAE,MAAM,CAAA;KAAC,CAAA;IAC3E,OAAO,EAAE,MAAM,CAAC,MAAM,EAAE,OAAO,EAAE,CAAC,CAAA;IAClC,EAAE,EAAE,MAAM,EAAE,CAAA;IACZ,EAAE,EAAE,MAAM,EAAE,CAAA;IACZ,EAAE,EAAE,MAAM,EAAE,CAAA;CACb;AAED,oBAAY,mBAAmB,GAAG;IAChC,sBAAsB,EAAE,MAAM,CAAA;CAC/B,GAAG,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC,CAAA;AAE1C,MAAM,WAAW,cACf,SAAQ,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,iBAAiB,CAAC;IACpD,eAAe,IAAI,6BAA6B,CAAA;IAChD,WAAW,CAAC,SAAS,EAAE,MAAM,GAAG,IAAI,EAAE,OAAO,EAAE,MAAM,GAAG,IAAI,GAAG,MAAM,CAAA;IACrE,kBAAkB,CAChB,SAAS,EAAE,MAAM,GAAG,IAAI,EACxB,OAAO,EAAE,MAAM,GAAG,IAAI,GACrB,sBAAsB,EAAE,CAAA;CAC5B;AAED,MAAM,WAAW,6BACf,SAAQ,IAAI,CAAC,6BAA6B;IAC1C,SAAS,CAAC,EAAE,MAAM,GAAG,MAAM,GAAG,QAAQ,GAAG,OAAO,CAAA;IAChD,SAAS,CAAC,EAAE,MAAM,GAAG,MAAM,GAAG,QAAQ,GAAG,OAAO,CAAA;IAChD,eAAe,EAAE,MAAM,CAAA;CACxB;AAED,oBAAY,gBAAgB,GAAG;IAE7B,MAAM;IAEN,MAAM;IAEN,MAAM;IAEN,OAAO;CACR,CAAA;AAED,oBAAY,0BAA0B,GAClC,IAAI,CAAC,uBAAuB,GAC5B,MAAM,GACN,aAAa,GACb,UAAU,GACV,SAAS,GACT,wBAAwB,CAAA;AAE5B,MAAM,WAAW,sBAAsB;IACrC,IAAI,EAAE,0BAA0B,CAAA;IAChC,KAAK,EAAE,MAAM,GAAG,SAAS,CAAA;IACzB,MAAM,CAAC,EAAE,gBAAgB,CAAA;CAC1B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/date-time.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/date-time.js
new file mode 100644
index 0000000000000000000000000000000000000000..705497b4192aead746c9651ad2ea4bb0c53aab99
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/date-time.js
@@ -0,0 +1,6 @@
+export var RangePatternType;
+(function (RangePatternType) {
+    RangePatternType["startRange"] = "startRange";
+    RangePatternType["shared"] = "shared";
+    RangePatternType["endRange"] = "endRange";
+})(RangePatternType || (RangePatternType = {}));
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/displaynames.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/displaynames.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c79e62a206dc6f6a53ea986b0ecd0932c37cd518
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/displaynames.d.ts
@@ -0,0 +1,47 @@
+import { LocaleData } from './core';
+declare type LanguageTag = string;
+declare type RegionCode = string;
+declare type ScriptCode = string;
+declare type CurrencyCode = string;
+export interface DisplayNamesData {
+    /**
+     * Note that for style fields, `short` and `narrow` might not exist.
+     * At runtime, the fallback order will be narrow -> short -> long.
+     */
+    types: {
+        /**
+         * Maps language subtag like `zh-CN` to their display names.
+         */
+        language: {
+            narrow: Record<LanguageTag, string>;
+            short: Record<LanguageTag, string>;
+            long: Record<LanguageTag, string>;
+        };
+        region: {
+            narrow: Record<RegionCode, string>;
+            short: Record<RegionCode, string>;
+            long: Record<RegionCode, string>;
+        };
+        script: {
+            narrow: Record<ScriptCode, string>;
+            short: Record<ScriptCode, string>;
+            long: Record<ScriptCode, string>;
+        };
+        currency: {
+            narrow: Record<CurrencyCode, string>;
+            short: Record<CurrencyCode, string>;
+            long: Record<CurrencyCode, string>;
+        };
+    };
+    /**
+     * Not in spec, but we need this to display both language and region in display name.
+     * e.g. zh-Hans-SG + "{0}（{1}）" -> 简体中文（新加坡）
+     * Here {0} is replaced by language display name and {1} is replaced by region display name.
+     */
+    patterns: {
+        locale: string;
+    };
+}
+export declare type DisplayNamesLocaleData = LocaleData<DisplayNamesData>;
+export {};
+//# sourceMappingURL=displaynames.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/displaynames.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/displaynames.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..54fe02deaeeadb168e3d2a183efeb53d3c64ed87
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/displaynames.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"displaynames.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/types/displaynames.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AAEjC,aAAK,WAAW,GAAG,MAAM,CAAA;AACzB,aAAK,UAAU,GAAG,MAAM,CAAA;AACxB,aAAK,UAAU,GAAG,MAAM,CAAA;AACxB,aAAK,YAAY,GAAG,MAAM,CAAA;AAE1B,MAAM,WAAW,gBAAgB;IAC/B;;;OAGG;IACH,KAAK,EAAE;QACL;;WAEG;QACH,QAAQ,EAAE;YACR,MAAM,EAAE,MAAM,CAAC,WAAW,EAAE,MAAM,CAAC,CAAA;YACnC,KAAK,EAAE,MAAM,CAAC,WAAW,EAAE,MAAM,CAAC,CAAA;YAClC,IAAI,EAAE,MAAM,CAAC,WAAW,EAAE,MAAM,CAAC,CAAA;SAClC,CAAA;QACD,MAAM,EAAE;YACN,MAAM,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;YAClC,KAAK,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;YACjC,IAAI,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;SACjC,CAAA;QACD,MAAM,EAAE;YACN,MAAM,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;YAClC,KAAK,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;YACjC,IAAI,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;SACjC,CAAA;QACD,QAAQ,EAAE;YACR,MAAM,EAAE,MAAM,CAAC,YAAY,EAAE,MAAM,CAAC,CAAA;YACpC,KAAK,EAAE,MAAM,CAAC,YAAY,EAAE,MAAM,CAAC,CAAA;YACnC,IAAI,EAAE,MAAM,CAAC,YAAY,EAAE,MAAM,CAAC,CAAA;SACnC,CAAA;KACF,CAAA;IACD;;;;OAIG;IACH,QAAQ,EAAE;QACR,MAAM,EAAE,MAAM,CAAA;KACf,CAAA;CACF;AAED,oBAAY,sBAAsB,GAAG,UAAU,CAAC,gBAAgB,CAAC,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/displaynames.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/displaynames.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb0ff5c3b541f646105198ee23ac0fc3d805023e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/displaynames.js
@@ -0,0 +1 @@
+export {};
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/list.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/list.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2febca601f1c027859ff56aee9874b14c409a4b2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/list.d.ts
@@ -0,0 +1,19 @@
+import { LocaleData } from './core';
+export declare type ListPatternLocaleData = LocaleData<ListPatternFieldsData>;
+export interface ListPatternFieldsData {
+    conjunction?: ListPatternData;
+    disjunction?: ListPatternData;
+    unit?: ListPatternData;
+}
+export interface ListPattern {
+    start: string;
+    middle: string;
+    end: string;
+    pair: string;
+}
+export interface ListPatternData {
+    long: ListPattern;
+    short?: ListPattern;
+    narrow?: ListPattern;
+}
+//# sourceMappingURL=list.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/list.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/list.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..00c89a89ec3fbba61e37e40c04d4c6a8ed170278
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/list.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"list.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/types/list.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AAEjC,oBAAY,qBAAqB,GAAG,UAAU,CAAC,qBAAqB,CAAC,CAAA;AAErE,MAAM,WAAW,qBAAqB;IACpC,WAAW,CAAC,EAAE,eAAe,CAAA;IAC7B,WAAW,CAAC,EAAE,eAAe,CAAA;IAC7B,IAAI,CAAC,EAAE,eAAe,CAAA;CACvB;AAED,MAAM,WAAW,WAAW;IAC1B,KAAK,EAAE,MAAM,CAAA;IACb,MAAM,EAAE,MAAM,CAAA;IACd,GAAG,EAAE,MAAM,CAAA;IACX,IAAI,EAAE,MAAM,CAAA;CACb;AAED,MAAM,WAAW,eAAe;IAC9B,IAAI,EAAE,WAAW,CAAA;IACjB,KAAK,CAAC,EAAE,WAAW,CAAA;IACnB,MAAM,CAAC,EAAE,WAAW,CAAA;CACrB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/list.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/list.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb0ff5c3b541f646105198ee23ac0fc3d805023e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/list.js
@@ -0,0 +1 @@
+export {};
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/number.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/number.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..75e0c9eedaa5961cc16cec738d9854fbf79ac6c8
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/number.d.ts
@@ -0,0 +1,147 @@
+import { LDMLPluralRule } from './plural-rules';
+import { LocaleData } from './core';
+export declare type NumberFormatNotation = 'standard' | 'scientific' | 'engineering' | 'compact';
+export declare type NumberFormatRoundingType = 'significantDigits' | 'fractionDigits' | 'compactRounding';
+export interface NumberFormatDigitOptions {
+    minimumIntegerDigits?: number;
+    minimumSignificantDigits?: number;
+    maximumSignificantDigits?: number;
+    minimumFractionDigits?: number;
+    maximumFractionDigits?: number;
+}
+export interface NumberFormatDigitInternalSlots {
+    minimumIntegerDigits: number;
+    minimumSignificantDigits?: number;
+    maximumSignificantDigits?: number;
+    roundingType: NumberFormatRoundingType;
+    minimumFractionDigits?: number;
+    maximumFractionDigits?: number;
+    notation?: NumberFormatNotation;
+}
+export declare type RawNumberLocaleData = LocaleData<NumberFormatLocaleInternalData>;
+export interface NumberFormatLocaleInternalData {
+    units: UnitDataTable;
+    currencies: Record<string, CurrencyData>;
+    numbers: RawNumberData;
+    nu: string[];
+}
+export interface UnitDataTable {
+    simple: Record<string, UnitData>;
+    compound: Record<string, CompoundUnitData>;
+}
+export interface UnitData {
+    long: LDMLPluralRuleMap<string>;
+    short: LDMLPluralRuleMap<string>;
+    narrow: LDMLPluralRuleMap<string>;
+    perUnit: Record<'narrow' | 'short' | 'long', string | undefined>;
+}
+export interface CompoundUnitData {
+    long: string;
+    short: string;
+    narrow: string;
+}
+export interface CurrencyData {
+    displayName: LDMLPluralRuleMap<string>;
+    symbol: string;
+    narrow: string;
+}
+export declare type DecimalFormatNum = '1000' | '10000' | '100000' | '1000000' | '10000000' | '100000000' | '1000000000' | '10000000000' | '100000000000' | '1000000000000' | '10000000000000' | '100000000000000';
+export declare type NumberingSystem = string;
+/**
+ * We only care about insertBetween bc we assume
+ * `currencyMatch` & `surroundingMatch` are all the same
+ *
+ * @export
+ * @interface CurrencySpacingData
+ */
+export interface CurrencySpacingData {
+    beforeInsertBetween: string;
+    afterInsertBetween: string;
+}
+export interface RawCurrencyData {
+    currencySpacing: CurrencySpacingData;
+    standard: string;
+    accounting: string;
+    short?: Record<DecimalFormatNum, LDMLPluralRuleMap<string>>;
+    unitPattern: string;
+}
+export interface SymbolsData {
+    decimal: string;
+    group: string;
+    list: string;
+    percentSign: string;
+    plusSign: string;
+    minusSign: string;
+    exponential: string;
+    superscriptingExponent: string;
+    perMille: string;
+    infinity: string;
+    nan: string;
+    timeSeparator: string;
+}
+export interface RawNumberData {
+    nu: string[];
+    symbols: Record<NumberingSystem, SymbolsData>;
+    decimal: Record<NumberingSystem, {
+        standard: string;
+        long: Record<DecimalFormatNum, LDMLPluralRuleMap<string>>;
+        short: Record<DecimalFormatNum, LDMLPluralRuleMap<string>>;
+    }>;
+    percent: Record<NumberingSystem, string>;
+    currency: Record<NumberingSystem, RawCurrencyData>;
+}
+export declare type LDMLPluralRuleMap<T> = Omit<Partial<Record<LDMLPluralRule, T>>, 'other'> & {
+    other: T;
+};
+export interface RawNumberFormatResult {
+    formattedString: string;
+    roundedNumber: number;
+    integerDigitsCount: number;
+}
+export declare type NumberFormatOptionsLocaleMatcher = 'lookup' | 'best fit';
+export declare type NumberFormatOptionsStyle = 'decimal' | 'percent' | 'currency' | 'unit';
+export declare type NumberFormatOptionsCompactDisplay = 'short' | 'long';
+export declare type NumberFormatOptionsCurrencyDisplay = 'symbol' | 'code' | 'name' | 'narrowSymbol';
+export declare type NumberFormatOptionsCurrencySign = 'standard' | 'accounting';
+export declare type NumberFormatOptionsNotation = NumberFormatNotation;
+export declare type NumberFormatOptionsSignDisplay = 'auto' | 'always' | 'never' | 'exceptZero';
+export declare type NumberFormatOptionsUnitDisplay = 'long' | 'short' | 'narrow';
+export interface NumberFormatInternal extends NumberFormatDigitInternalSlots {
+    locale: string;
+    dataLocale: string;
+    style: NumberFormatOptionsStyle;
+    currency?: string;
+    currencyDisplay: NumberFormatOptionsCurrencyDisplay;
+    unit?: string;
+    unitDisplay: NumberFormatOptionsUnitDisplay;
+    currencySign: NumberFormatOptionsCurrencySign;
+    notation: NumberFormatOptionsNotation;
+    compactDisplay: NumberFormatOptionsCompactDisplay;
+    signDisplay: NumberFormatOptionsSignDisplay;
+    useGrouping: boolean;
+    pl: Intl.PluralRules;
+    boundFormat?: Intl.NumberFormat['format'];
+    numberingSystem: string;
+    dataLocaleData: NumberFormatLocaleInternalData;
+}
+export declare type NumberFormatOptions = Omit<Intl.NumberFormatOptions, 'signDisplay'> & NumberFormatDigitOptions & {
+    localeMatcher?: NumberFormatOptionsLocaleMatcher;
+    style?: NumberFormatOptionsStyle;
+    compactDisplay?: NumberFormatOptionsCompactDisplay;
+    currencyDisplay?: NumberFormatOptionsCurrencyDisplay;
+    currencySign?: NumberFormatOptionsCurrencySign;
+    notation?: NumberFormatOptionsNotation;
+    signDisplay?: NumberFormatOptionsSignDisplay;
+    unit?: string;
+    unitDisplay?: NumberFormatOptionsUnitDisplay;
+    numberingSystem?: string;
+    trailingZeroDisplay?: 'auto' | 'stripIfInteger';
+    roundingPriority?: 'auto' | 'morePrecision' | 'lessPrecision';
+};
+export declare type ResolvedNumberFormatOptions = Intl.ResolvedNumberFormatOptions & Pick<NumberFormatInternal, 'currencySign' | 'unit' | 'unitDisplay' | 'notation' | 'compactDisplay' | 'signDisplay'>;
+export declare type NumberFormatPartTypes = Intl.NumberFormatPartTypes | 'exponentSeparator' | 'exponentMinusSign' | 'exponentInteger' | 'compact' | 'unit' | 'literal';
+export interface NumberFormatPart {
+    type: NumberFormatPartTypes;
+    value: string;
+}
+//# sourceMappingURL=number.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/number.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/number.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..1ccb33c64a89a182887dfc3a6dfc2763f1da0d2c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/number.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"number.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/types/number.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,cAAc,EAAC,MAAM,gBAAgB,CAAA;AAC7C,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AAEjC,oBAAY,oBAAoB,GAC5B,UAAU,GACV,YAAY,GACZ,aAAa,GACb,SAAS,CAAA;AAEb,oBAAY,wBAAwB,GAChC,mBAAmB,GACnB,gBAAgB,GAChB,iBAAiB,CAAA;AAErB,MAAM,WAAW,wBAAwB;IACvC,oBAAoB,CAAC,EAAE,MAAM,CAAA;IAC7B,wBAAwB,CAAC,EAAE,MAAM,CAAA;IACjC,wBAAwB,CAAC,EAAE,MAAM,CAAA;IACjC,qBAAqB,CAAC,EAAE,MAAM,CAAA;IAC9B,qBAAqB,CAAC,EAAE,MAAM,CAAA;CAC/B;AAED,MAAM,WAAW,8BAA8B;IAC7C,oBAAoB,EAAE,MAAM,CAAA;IAC5B,wBAAwB,CAAC,EAAE,MAAM,CAAA;IACjC,wBAAwB,CAAC,EAAE,MAAM,CAAA;IACjC,YAAY,EAAE,wBAAwB,CAAA;IAEtC,qBAAqB,CAAC,EAAE,MAAM,CAAA;IAC9B,qBAAqB,CAAC,EAAE,MAAM,CAAA;IAC9B,QAAQ,CAAC,EAAE,oBAAoB,CAAA;CAChC;AAGD,oBAAY,mBAAmB,GAAG,UAAU,CAAC,8BAA8B,CAAC,CAAA;AAE5E,MAAM,WAAW,8BAA8B;IAC7C,KAAK,EAAE,aAAa,CAAA;IACpB,UAAU,EAAE,MAAM,CAAC,MAAM,EAAE,YAAY,CAAC,CAAA;IACxC,OAAO,EAAE,aAAa,CAAA;IAEtB,EAAE,EAAE,MAAM,EAAE,CAAA;CACb;AAED,MAAM,WAAW,aAAa;IAC5B,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,QAAQ,CAAC,CAAA;IAChC,QAAQ,EAAE,MAAM,CAAC,MAAM,EAAE,gBAAgB,CAAC,CAAA;CAC3C;AAED,MAAM,WAAW,QAAQ;IAEvB,IAAI,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAA;IAC/B,KAAK,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAA;IAChC,MAAM,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAA;IAEjC,OAAO,EAAE,MAAM,CAAC,QAAQ,GAAG,OAAO,GAAG,MAAM,EAAE,MAAM,GAAG,SAAS,CAAC,CAAA;CACjE;AAID,MAAM,WAAW,gBAAgB;IAC/B,IAAI,EAAE,MAAM,CAAA;IACZ,KAAK,EAAE,MAAM,CAAA;IACb,MAAM,EAAE,MAAM,CAAA;CACf;AAED,MAAM,WAAW,YAAY;IAC3B,WAAW,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAA;IACtC,MAAM,EAAE,MAAM,CAAA;IACd,MAAM,EAAE,MAAM,CAAA;CACf;AAED,oBAAY,gBAAgB,GACxB,MAAM,GACN,OAAO,GACP,QAAQ,GACR,SAAS,GACT,UAAU,GACV,WAAW,GACX,YAAY,GACZ,aAAa,GACb,cAAc,GACd,eAAe,GACf,gBAAgB,GAChB,iBAAiB,CAAA;AACrB,oBAAY,eAAe,GAAG,MAAM,CAAA;AAEpC;;;;;;GAMG;AACH,MAAM,WAAW,mBAAmB;IAClC,mBAAmB,EAAE,MAAM,CAAA;IAC3B,kBAAkB,EAAE,MAAM,CAAA;CAC3B;AAED,MAAM,WAAW,eAAe;IAC9B,eAAe,EAAE,mBAAmB,CAAA;IACpC,QAAQ,EAAE,MAAM,CAAA;IAChB,UAAU,EAAE,MAAM,CAAA;IAClB,KAAK,CAAC,EAAE,MAAM,CAAC,gBAAgB,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAC,CAAA;IAG3D,WAAW,EAAE,MAAM,CAAA;CACpB;AAED,MAAM,WAAW,WAAW;IAC1B,OAAO,EAAE,MAAM,CAAA;IACf,KAAK,EAAE,MAAM,CAAA;IACb,IAAI,EAAE,MAAM,CAAA;IACZ,WAAW,EAAE,MAAM,CAAA;IACnB,QAAQ,EAAE,MAAM,CAAA;IAChB,SAAS,EAAE,MAAM,CAAA;IACjB,WAAW,EAAE,MAAM,CAAA;IACnB,sBAAsB,EAAE,MAAM,CAAA;IAC9B,QAAQ,EAAE,MAAM,CAAA;IAChB,QAAQ,EAAE,MAAM,CAAA;IAChB,GAAG,EAAE,MAAM,CAAA;IACX,aAAa,EAAE,MAAM,CAAA;CACtB;AAED,MAAM,WAAW,aAAa;IAC5B,EAAE,EAAE,MAAM,EAAE,CAAA;IAEZ,OAAO,EAAE,MAAM,CAAC,eAAe,EAAE,WAAW,CAAC,CAAA;IAE7C,OAAO,EAAE,MAAM,CACb,eAAe,EACf;QAEE,QAAQ,EAAE,MAAM,CAAA;QAEhB,IAAI,EAAE,MAAM,CAAC,gBAAgB,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAC,CAAA;QACzD,KAAK,EAAE,MAAM,CAAC,gBAAgB,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAC,CAAA;KAC3D,CACF,CAAA;IACD,OAAO,EAAE,MAAM,CAAC,eAAe,EAAE,MAAM,CAAC,CAAA;IACxC,QAAQ,EAAE,MAAM,CAAC,eAAe,EAAE,eAAe,CAAC,CAAA;CACnD;AAED,oBAAY,iBAAiB,CAAC,CAAC,IAAI,IAAI,CACrC,OAAO,CAAC,MAAM,CAAC,cAAc,EAAE,CAAC,CAAC,CAAC,EAClC,OAAO,CACR,GAAG;IACF,KAAK,EAAE,CAAC,CAAA;CACT,CAAA;AAED,MAAM,WAAW,qBAAqB;IACpC,eAAe,EAAE,MAAM,CAAA;IACvB,aAAa,EAAE,MAAM,CAAA;IACrB,kBAAkB,EAAE,MAAM,CAAA;CAC3B;AAED,oBAAY,gCAAgC,GAAG,QAAQ,GAAG,UAAU,CAAA;AACpE,oBAAY,wBAAwB,GAChC,SAAS,GACT,SAAS,GACT,UAAU,GACV,MAAM,CAAA;AACV,oBAAY,iCAAiC,GAAG,OAAO,GAAG,MAAM,CAAA;AAChE,oBAAY,kCAAkC,GAC1C,QAAQ,GACR,MAAM,GACN,MAAM,GACN,cAAc,CAAA;AAClB,oBAAY,+BAA+B,GAAG,UAAU,GAAG,YAAY,CAAA;AACvE,oBAAY,2BAA2B,GAAG,oBAAoB,CAAA;AAC9D,oBAAY,8BAA8B,GACtC,MAAM,GACN,QAAQ,GACR,OAAO,GACP,YAAY,CAAA;AAChB,oBAAY,8BAA8B,GAAG,MAAM,GAAG,OAAO,GAAG,QAAQ,CAAA;AAExE,MAAM,WAAW,oBAAqB,SAAQ,8BAA8B;IAC1E,MAAM,EAAE,MAAM,CAAA;IACd,UAAU,EAAE,MAAM,CAAA;IAClB,KAAK,EAAE,wBAAwB,CAAA;IAC/B,QAAQ,CAAC,EAAE,MAAM,CAAA;IACjB,eAAe,EAAE,kCAAkC,CAAA;IACnD,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,WAAW,EAAE,8BAA8B,CAAA;IAC3C,YAAY,EAAE,+BAA+B,CAAA;IAC7C,QAAQ,EAAE,2BAA2B,CAAA;IACrC,cAAc,EAAE,iCAAiC,CAAA;IACjD,WAAW,EAAE,8BAA8B,CAAA;IAC3C,WAAW,EAAE,OAAO,CAAA;IACpB,EAAE,EAAE,IAAI,CAAC,WAAW,CAAA;IACpB,WAAW,CAAC,EAAE,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAA;IACzC,eAAe,EAAE,MAAM,CAAA;IAEvB,cAAc,EAAE,8BAA8B,CAAA;CAC/C;AAED,oBAAY,mBAAmB,GAAG,IAAI,CACpC,IAAI,CAAC,mBAAmB,EACxB,aAAa,CACd,GACC,wBAAwB,GAAG;IACzB,aAAa,CAAC,EAAE,gCAAgC,CAAA;IAChD,KAAK,CAAC,EAAE,wBAAwB,CAAA;IAChC,cAAc,CAAC,EAAE,iCAAiC,CAAA;IAClD,eAAe,CAAC,EAAE,kCAAkC,CAAA;IACpD,YAAY,CAAC,EAAE,+BAA+B,CAAA;IAC9C,QAAQ,CAAC,EAAE,2BAA2B,CAAA;IACtC,WAAW,CAAC,EAAE,8BAA8B,CAAA;IAC5C,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,WAAW,CAAC,EAAE,8BAA8B,CAAA;IAC5C,eAAe,CAAC,EAAE,MAAM,CAAA;IACxB,mBAAmB,CAAC,EAAE,MAAM,GAAG,gBAAgB,CAAA;IAC/C,gBAAgB,CAAC,EAAE,MAAM,GAAG,eAAe,GAAG,eAAe,CAAA;CAC9D,CAAA;AAEH,oBAAY,2BAA2B,GAAG,IAAI,CAAC,2BAA2B,GACxE,IAAI,CACF,oBAAoB,EAClB,cAAc,GACd,MAAM,GACN,aAAa,GACb,UAAU,GACV,gBAAgB,GAChB,aAAa,CAChB,CAAA;AAEH,oBAAY,qBAAqB,GAC7B,IAAI,CAAC,qBAAqB,GAC1B,mBAAmB,GACnB,mBAAmB,GACnB,iBAAiB,GACjB,SAAS,GACT,MAAM,GACN,SAAS,CAAA;AAEb,MAAM,WAAW,gBAAgB;IAC/B,IAAI,EAAE,qBAAqB,CAAA;IAC3B,KAAK,EAAE,MAAM,CAAA;CACd"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/number.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/number.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb0ff5c3b541f646105198ee23ac0fc3d805023e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/number.js
@@ -0,0 +1 @@
+export {};
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/plural-rules.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/plural-rules.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d9157960d8db94ff2fdb03a28fbc7317dc0e04bf
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/plural-rules.d.ts
@@ -0,0 +1,17 @@
+import { LocaleData } from './core';
+import { NumberFormatDigitInternalSlots } from './number';
+export declare type LDMLPluralRule = 'zero' | 'one' | 'two' | 'few' | 'many' | 'other';
+export interface PluralRulesData {
+    categories: {
+        cardinal: string[];
+        ordinal: string[];
+    };
+    fn: (val: number | string, ord?: boolean) => LDMLPluralRule;
+}
+export declare type PluralRulesLocaleData = LocaleData<PluralRulesData>;
+export interface PluralRulesInternal extends NumberFormatDigitInternalSlots {
+    initializedPluralRules: boolean;
+    locale: string;
+    type: 'cardinal' | 'ordinal';
+}
+//# sourceMappingURL=plural-rules.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/plural-rules.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/plural-rules.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..24b7eedeccf6eee5d937b9f2fb0a5f14d4f2d5dc
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/plural-rules.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"plural-rules.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/types/plural-rules.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AACjC,OAAO,EAAC,8BAA8B,EAAC,MAAM,UAAU,CAAA;AACvD,oBAAY,cAAc,GAAG,MAAM,GAAG,KAAK,GAAG,KAAK,GAAG,KAAK,GAAG,MAAM,GAAG,OAAO,CAAA;AAC9E,MAAM,WAAW,eAAe;IAC9B,UAAU,EAAE;QACV,QAAQ,EAAE,MAAM,EAAE,CAAA;QAClB,OAAO,EAAE,MAAM,EAAE,CAAA;KAClB,CAAA;IACD,EAAE,EAAE,CAAC,GAAG,EAAE,MAAM,GAAG,MAAM,EAAE,GAAG,CAAC,EAAE,OAAO,KAAK,cAAc,CAAA;CAC5D;AAED,oBAAY,qBAAqB,GAAG,UAAU,CAAC,eAAe,CAAC,CAAA;AAE/D,MAAM,WAAW,mBAAoB,SAAQ,8BAA8B;IACzE,sBAAsB,EAAE,OAAO,CAAA;IAC/B,MAAM,EAAE,MAAM,CAAA;IACd,IAAI,EAAE,UAAU,GAAG,SAAS,CAAA;CAC7B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/plural-rules.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/plural-rules.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb0ff5c3b541f646105198ee23ac0fc3d805023e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/plural-rules.js
@@ -0,0 +1 @@
+export {};
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/relative-time.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/relative-time.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..35c07bc410732e7ea4d58bc727e3d935d7f8e986
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/relative-time.d.ts
@@ -0,0 +1,41 @@
+import { LocaleData } from './core';
+import { LDMLPluralRule } from './plural-rules';
+export interface FieldData {
+    '0'?: string;
+    '1'?: string;
+    '-1'?: string;
+    '2'?: string;
+    '-2'?: string;
+    '3'?: string;
+    '-3'?: string;
+    future: RelativeTimeData;
+    past: RelativeTimeData;
+}
+declare type RelativeTimeData = {
+    [u in LDMLPluralRule]?: string;
+};
+export declare type UnpackedLocaleFieldsData = {
+    [f in RelativeTimeField]?: FieldData;
+} & {
+    nu: Array<string | null>;
+};
+export declare type LocaleFieldsData = {
+    [f in RelativeTimeField]?: FieldData;
+} & {
+    nu?: Array<string | null>;
+};
+export declare type RelativeTimeField = 'second' | 'second-short' | 'second-narrow' | 'minute' | 'minute-short' | 'minute-narrow' | 'hour' | 'hour-short' | 'hour-narrow' | 'day' | 'day-short' | 'day-narrow' | 'week' | 'week-short' | 'week-narrow' | 'month' | 'month-short' | 'month-narrow' | 'quarter' | 'quarter-short' | 'quarter-narrow' | 'year' | 'year-short' | 'year-narrow';
+export declare type RelativeTimeFormatSingularUnit = Exclude<Intl.RelativeTimeFormatUnit, 'seconds' | 'minutes' | 'hours' | 'days' | 'weeks' | 'months' | 'quarters' | 'years'>;
+export declare type RelativeTimeLocaleData = LocaleData<LocaleFieldsData>;
+export interface RelativeTimeFormatInternal {
+    numberFormat: Intl.NumberFormat;
+    pluralRules: Intl.PluralRules;
+    locale: string;
+    fields: LocaleFieldsData;
+    style: Intl.ResolvedRelativeTimeFormatOptions['style'];
+    numeric: Intl.ResolvedRelativeTimeFormatOptions['numeric'];
+    numberingSystem: string;
+    initializedRelativeTimeFormat: boolean;
+}
+export {};
+//# sourceMappingURL=relative-time.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/relative-time.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/relative-time.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..c3d3c3477c4abed79c149150eb53dcb3cddc92a2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/relative-time.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"relative-time.d.ts","sourceRoot":"","sources":["../../../../../../../packages/ecma402-abstract/types/relative-time.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AACjC,OAAO,EAAC,cAAc,EAAC,MAAM,gBAAgB,CAAA;AAE7C,MAAM,WAAW,SAAS;IACxB,GAAG,CAAC,EAAE,MAAM,CAAA;IACZ,GAAG,CAAC,EAAE,MAAM,CAAA;IACZ,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,GAAG,CAAC,EAAE,MAAM,CAAA;IACZ,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,GAAG,CAAC,EAAE,MAAM,CAAA;IACZ,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,MAAM,EAAE,gBAAgB,CAAA;IACxB,IAAI,EAAE,gBAAgB,CAAA;CACvB;AAED,aAAK,gBAAgB,GAAG;KAAE,CAAC,IAAI,cAAc,CAAC,CAAC,EAAE,MAAM;CAAC,CAAA;AAExD,oBAAY,wBAAwB,GAAG;KACpC,CAAC,IAAI,iBAAiB,CAAC,CAAC,EAAE,SAAS;CACrC,GAAG;IAAC,EAAE,EAAE,KAAK,CAAC,MAAM,GAAG,IAAI,CAAC,CAAA;CAAC,CAAA;AAE9B,oBAAY,gBAAgB,GAAG;KAC5B,CAAC,IAAI,iBAAiB,CAAC,CAAC,EAAE,SAAS;CACrC,GAAG;IAAC,EAAE,CAAC,EAAE,KAAK,CAAC,MAAM,GAAG,IAAI,CAAC,CAAA;CAAC,CAAA;AAE/B,oBAAY,iBAAiB,GACzB,QAAQ,GACR,cAAc,GACd,eAAe,GACf,QAAQ,GACR,cAAc,GACd,eAAe,GACf,MAAM,GACN,YAAY,GACZ,aAAa,GACb,KAAK,GACL,WAAW,GACX,YAAY,GACZ,MAAM,GACN,YAAY,GACZ,aAAa,GACb,OAAO,GACP,aAAa,GACb,cAAc,GACd,SAAS,GACT,eAAe,GACf,gBAAgB,GAChB,MAAM,GACN,YAAY,GACZ,aAAa,CAAA;AAEjB,oBAAY,8BAA8B,GAAG,OAAO,CAClD,IAAI,CAAC,sBAAsB,EACzB,SAAS,GACT,SAAS,GACT,OAAO,GACP,MAAM,GACN,OAAO,GACP,QAAQ,GACR,UAAU,GACV,OAAO,CACV,CAAA;AAED,oBAAY,sBAAsB,GAAG,UAAU,CAAC,gBAAgB,CAAC,CAAA;AACjE,MAAM,WAAW,0BAA0B;IACzC,YAAY,EAAE,IAAI,CAAC,YAAY,CAAA;IAC/B,WAAW,EAAE,IAAI,CAAC,WAAW,CAAA;IAC7B,MAAM,EAAE,MAAM,CAAA;IACd,MAAM,EAAE,gBAAgB,CAAA;IACxB,KAAK,EAAE,IAAI,CAAC,iCAAiC,CAAC,OAAO,CAAC,CAAA;IACtD,OAAO,EAAE,IAAI,CAAC,iCAAiC,CAAC,SAAS,CAAC,CAAA;IAC1D,eAAe,EAAE,MAAM,CAAA;IACvB,6BAA6B,EAAE,OAAO,CAAA;CACvC"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/relative-time.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/relative-time.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb0ff5c3b541f646105198ee23ac0fc3d805023e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/types/relative-time.js
@@ -0,0 +1 @@
+export {};
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/utils.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/utils.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..af53c3ef22316fc7b621a624e745ba9e74ebbaf0
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/utils.d.ts
@@ -0,0 +1,24 @@
+/**
+ * Cannot do Math.log(x) / Math.log(10) bc if IEEE floating point issue
+ * @param x number
+ */
+export declare function getMagnitude(x: number): number;
+export declare function repeat(s: string, times: number): string;
+export declare function setInternalSlot<Instance extends object, Internal extends object, Field extends keyof Internal>(map: WeakMap<Instance, Internal>, pl: Instance, field: Field, value: NonNullable<Internal>[Field]): void;
+export declare function setMultiInternalSlots<Instance extends object, Internal extends object, K extends keyof Internal>(map: WeakMap<Instance, Internal>, pl: Instance, props: Pick<NonNullable<Internal>, K>): void;
+export declare function getInternalSlot<Instance extends object, Internal extends object, Field extends keyof Internal>(map: WeakMap<Instance, Internal>, pl: Instance, field: Field): Internal[Field];
+export declare function getMultiInternalSlots<Instance extends object, Internal extends object, Field extends keyof Internal>(map: WeakMap<Instance, Internal>, pl: Instance, ...fields: Field[]): Pick<Internal, Field>;
+export interface LiteralPart {
+    type: 'literal';
+    value: string;
+}
+export declare function isLiteralPart(patternPart: LiteralPart | {
+    type: string;
+    value?: string;
+}): patternPart is LiteralPart;
+export declare function defineProperty<T extends object>(target: T, name: string | symbol, { value }: {
+    value: any;
+} & ThisType<any>): void;
+export declare const UNICODE_EXTENSION_SEQUENCE_REGEX: RegExp;
+export declare function invariant(condition: boolean, message: string, Err?: any): asserts condition;
+//# sourceMappingURL=utils.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/utils.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/utils.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..643d5064307ea12e932a84d216999574eaa7350b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/utils.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"utils.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/utils.ts"],"names":[],"mappings":"AAAA;;;GAGG;AACH,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,GAAG,MAAM,CAI9C;AAED,wBAAgB,MAAM,CAAC,CAAC,EAAE,MAAM,EAAE,KAAK,EAAE,MAAM,GAAG,MAAM,CASvD;AAED,wBAAgB,eAAe,CAC7B,QAAQ,SAAS,MAAM,EACvB,QAAQ,SAAS,MAAM,EACvB,KAAK,SAAS,MAAM,QAAQ,EAE5B,GAAG,EAAE,OAAO,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAChC,EAAE,EAAE,QAAQ,EACZ,KAAK,EAAE,KAAK,EACZ,KAAK,EAAE,WAAW,CAAC,QAAQ,CAAC,CAAC,KAAK,CAAC,QAOpC;AAED,wBAAgB,qBAAqB,CACnC,QAAQ,SAAS,MAAM,EACvB,QAAQ,SAAS,MAAM,EACvB,CAAC,SAAS,MAAM,QAAQ,EAExB,GAAG,EAAE,OAAO,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAChC,EAAE,EAAE,QAAQ,EACZ,KAAK,EAAE,IAAI,CAAC,WAAW,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC,QAKtC;AAED,wBAAgB,eAAe,CAC7B,QAAQ,SAAS,MAAM,EACvB,QAAQ,SAAS,MAAM,EACvB,KAAK,SAAS,MAAM,QAAQ,EAE5B,GAAG,EAAE,OAAO,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAChC,EAAE,EAAE,QAAQ,EACZ,KAAK,EAAE,KAAK,GACX,QAAQ,CAAC,KAAK,CAAC,CAEjB;AAED,wBAAgB,qBAAqB,CACnC,QAAQ,SAAS,MAAM,EACvB,QAAQ,SAAS,MAAM,EACvB,KAAK,SAAS,MAAM,QAAQ,EAE5B,GAAG,EAAE,OAAO,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAChC,EAAE,EAAE,QAAQ,EACZ,GAAG,MAAM,EAAE,KAAK,EAAE,GACjB,IAAI,CAAC,QAAQ,EAAE,KAAK,CAAC,CASvB;AAED,MAAM,WAAW,WAAW;IAC1B,IAAI,EAAE,SAAS,CAAA;IACf,KAAK,EAAE,MAAM,CAAA;CACd;AAED,wBAAgB,aAAa,CAC3B,WAAW,EAAE,WAAW,GAAG;IAAC,IAAI,EAAE,MAAM,CAAC;IAAC,KAAK,CAAC,EAAE,MAAM,CAAA;CAAC,GACxD,WAAW,IAAI,WAAW,CAE5B;AAYD,wBAAgB,cAAc,CAAC,CAAC,SAAS,MAAM,EAC7C,MAAM,EAAE,CAAC,EACT,IAAI,EAAE,MAAM,GAAG,MAAM,EACrB,EAAC,KAAK,EAAC,EAAE;IAAC,KAAK,EAAE,GAAG,CAAA;CAAC,GAAG,QAAQ,CAAC,GAAG,CAAC,QAQtC;AAED,eAAO,MAAM,gCAAgC,QAA4B,CAAA;AAEzE,wBAAgB,SAAS,CACvB,SAAS,EAAE,OAAO,EAClB,OAAO,EAAE,MAAM,EACf,GAAG,GAAE,GAAW,GACf,OAAO,CAAC,SAAS,CAInB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/utils.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/utils.js
new file mode 100644
index 0000000000000000000000000000000000000000..8305797d3c21c7a8cfbbdafe515944719f80ef7d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/lib/utils.js
@@ -0,0 +1,78 @@
+/**
+ * Cannot do Math.log(x) / Math.log(10) bc if IEEE floating point issue
+ * @param x number
+ */
+export function getMagnitude(x) {
+    // Cannot count string length via Number.toString because it may use scientific notation
+    // for very small or very large numbers.
+    return Math.floor(Math.log(x) * Math.LOG10E);
+}
+export function repeat(s, times) {
+    if (typeof s.repeat === 'function') {
+        return s.repeat(times);
+    }
+    var arr = new Array(times);
+    for (var i = 0; i < arr.length; i++) {
+        arr[i] = s;
+    }
+    return arr.join('');
+}
+export function setInternalSlot(map, pl, field, value) {
+    if (!map.get(pl)) {
+        map.set(pl, Object.create(null));
+    }
+    var slots = map.get(pl);
+    slots[field] = value;
+}
+export function setMultiInternalSlots(map, pl, props) {
+    for (var _i = 0, _a = Object.keys(props); _i < _a.length; _i++) {
+        var k = _a[_i];
+        setInternalSlot(map, pl, k, props[k]);
+    }
+}
+export function getInternalSlot(map, pl, field) {
+    return getMultiInternalSlots(map, pl, field)[field];
+}
+export function getMultiInternalSlots(map, pl) {
+    var fields = [];
+    for (var _i = 2; _i < arguments.length; _i++) {
+        fields[_i - 2] = arguments[_i];
+    }
+    var slots = map.get(pl);
+    if (!slots) {
+        throw new TypeError("".concat(pl, " InternalSlot has not been initialized"));
+    }
+    return fields.reduce(function (all, f) {
+        all[f] = slots[f];
+        return all;
+    }, Object.create(null));
+}
+export function isLiteralPart(patternPart) {
+    return patternPart.type === 'literal';
+}
+/*
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+*/
+export function defineProperty(target, name, _a) {
+    var value = _a.value;
+    Object.defineProperty(target, name, {
+        configurable: true,
+        enumerable: false,
+        writable: true,
+        value: value,
+    });
+}
+export var UNICODE_EXTENSION_SEQUENCE_REGEX = /-u(?:-[0-9a-z]{2,8})+/gi;
+export function invariant(condition, message, Err) {
+    if (Err === void 0) { Err = Error; }
+    if (!condition) {
+        throw new Err(message);
+    }
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/package.json b/app/frontend/node_modules/@formatjs/ecma402-abstract/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..a22186447084a701c11056ee15adf69724fae26e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "@formatjs/ecma402-abstract",
+  "version": "1.11.4",
+  "description": "A collection of implementation for ECMAScript abstract operations",
+  "keywords": [
+    "intl",
+    "i18n",
+    "relative",
+    "javascript",
+    "es",
+    "abstract",
+    "ecma402",
+    "ecma262",
+    "format"
+  ],
+  "dependencies": {
+    "@formatjs/intl-localematcher": "0.2.25",
+    "tslib": "^2.1.0"
+  },
+  "author": "Long Ho <holevietlong@gmail.com",
+  "bugs": {
+    "url": "https://github.com/formatjs/formatjs/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:formatjs/formatjs.git"
+  },
+  "sideEffects": false,
+  "main": "index.js",
+  "module": "lib/index.js",
+  "types": "index.d.ts",
+  "homepage": "https://github.com/formatjs/formatjs",
+  "license": "MIT",
+  "gitHead": "a7842673d8ad205171ad7c8cb8bb2f318b427c0c"
+}
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/regex.generated.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/regex.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..88724c9730af1a197ce3b929e41b145e76e693ea
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/regex.generated.d.ts
@@ -0,0 +1,2 @@
+export declare const S_UNICODE_REGEX: RegExp;
+//# sourceMappingURL=regex.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/regex.generated.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/regex.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..ce5421435fee4ed386f2344f987b110bd6385755
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/regex.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"regex.generated.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/regex.generated.ts"],"names":[],"mappings":"AACA,eAAO,MAAM,eAAe,QAAy8E,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/regex.generated.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/regex.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..84bd764581ded8b1ab1be834e3d30e79cee68773
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/regex.generated.js
@@ -0,0 +1,5 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.S_UNICODE_REGEX = void 0;
+// @generated from regex-gen.ts
+exports.S_UNICODE_REGEX = /[\$\+<->\^`\|~\xA2-\xA6\xA8\xA9\xAC\xAE-\xB1\xB4\xB8\xD7\xF7\u02C2-\u02C5\u02D2-\u02DF\u02E5-\u02EB\u02ED\u02EF-\u02FF\u0375\u0384\u0385\u03F6\u0482\u058D-\u058F\u0606-\u0608\u060B\u060E\u060F\u06DE\u06E9\u06FD\u06FE\u07F6\u07FE\u07FF\u09F2\u09F3\u09FA\u09FB\u0AF1\u0B70\u0BF3-\u0BFA\u0C7F\u0D4F\u0D79\u0E3F\u0F01-\u0F03\u0F13\u0F15-\u0F17\u0F1A-\u0F1F\u0F34\u0F36\u0F38\u0FBE-\u0FC5\u0FC7-\u0FCC\u0FCE\u0FCF\u0FD5-\u0FD8\u109E\u109F\u1390-\u1399\u166D\u17DB\u1940\u19DE-\u19FF\u1B61-\u1B6A\u1B74-\u1B7C\u1FBD\u1FBF-\u1FC1\u1FCD-\u1FCF\u1FDD-\u1FDF\u1FED-\u1FEF\u1FFD\u1FFE\u2044\u2052\u207A-\u207C\u208A-\u208C\u20A0-\u20BF\u2100\u2101\u2103-\u2106\u2108\u2109\u2114\u2116-\u2118\u211E-\u2123\u2125\u2127\u2129\u212E\u213A\u213B\u2140-\u2144\u214A-\u214D\u214F\u218A\u218B\u2190-\u2307\u230C-\u2328\u232B-\u2426\u2440-\u244A\u249C-\u24E9\u2500-\u2767\u2794-\u27C4\u27C7-\u27E5\u27F0-\u2982\u2999-\u29D7\u29DC-\u29FB\u29FE-\u2B73\u2B76-\u2B95\u2B97-\u2BFF\u2CE5-\u2CEA\u2E50\u2E51\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3004\u3012\u3013\u3020\u3036\u3037\u303E\u303F\u309B\u309C\u3190\u3191\u3196-\u319F\u31C0-\u31E3\u3200-\u321E\u322A-\u3247\u3250\u3260-\u327F\u328A-\u32B0\u32C0-\u33FF\u4DC0-\u4DFF\uA490-\uA4C6\uA700-\uA716\uA720\uA721\uA789\uA78A\uA828-\uA82B\uA836-\uA839\uAA77-\uAA79\uAB5B\uAB6A\uAB6B\uFB29\uFBB2-\uFBC1\uFDFC\uFDFD\uFE62\uFE64-\uFE66\uFE69\uFF04\uFF0B\uFF1C-\uFF1E\uFF3E\uFF40\uFF5C\uFF5E\uFFE0-\uFFE6\uFFE8-\uFFEE\uFFFC\uFFFD]|\uD800[\uDD37-\uDD3F\uDD79-\uDD89\uDD8C-\uDD8E\uDD90-\uDD9C\uDDA0\uDDD0-\uDDFC]|\uD802[\uDC77\uDC78\uDEC8]|\uD805\uDF3F|\uD807[\uDFD5-\uDFF1]|\uD81A[\uDF3C-\uDF3F\uDF45]|\uD82F\uDC9C|\uD834[\uDC00-\uDCF5\uDD00-\uDD26\uDD29-\uDD64\uDD6A-\uDD6C\uDD83\uDD84\uDD8C-\uDDA9\uDDAE-\uDDE8\uDE00-\uDE41\uDE45\uDF00-\uDF56]|\uD835[\uDEC1\uDEDB\uDEFB\uDF15\uDF35\uDF4F\uDF6F\uDF89\uDFA9\uDFC3]|\uD836[\uDC00-\uDDFF\uDE37-\uDE3A\uDE6D-\uDE74\uDE76-\uDE83\uDE85\uDE86]|\uD838[\uDD4F\uDEFF]|\uD83B[\uDCAC\uDCB0\uDD2E\uDEF0\uDEF1]|\uD83C[\uDC00-\uDC2B\uDC30-\uDC93\uDCA0-\uDCAE\uDCB1-\uDCBF\uDCC1-\uDCCF\uDCD1-\uDCF5\uDD0D-\uDDAD\uDDE6-\uDE02\uDE10-\uDE3B\uDE40-\uDE48\uDE50\uDE51\uDE60-\uDE65\uDF00-\uDFFF]|\uD83D[\uDC00-\uDED7\uDEE0-\uDEEC\uDEF0-\uDEFC\uDF00-\uDF73\uDF80-\uDFD8\uDFE0-\uDFEB]|\uD83E[\uDC00-\uDC0B\uDC10-\uDC47\uDC50-\uDC59\uDC60-\uDC87\uDC90-\uDCAD\uDCB0\uDCB1\uDD00-\uDD78\uDD7A-\uDDCB\uDDCD-\uDE53\uDE60-\uDE6D\uDE70-\uDE74\uDE78-\uDE7A\uDE80-\uDE86\uDE90-\uDEA8\uDEB0-\uDEB6\uDEC0-\uDEC2\uDED0-\uDED6\uDF00-\uDF92\uDF94-\uDFCA]/;
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/core.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/core.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..09e3fc1f67b91fa774e87af7835534209f8a7c0c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/core.d.ts
@@ -0,0 +1,11 @@
+export declare type Locale = string;
+export interface LocaleData<T> {
+    data: T;
+    locale: Locale;
+}
+export interface LookupMatcherResult {
+    locale: string;
+    extension?: string;
+    nu?: string;
+}
+//# sourceMappingURL=core.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/core.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/core.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..aacdc84b3ee25a7e3fabbd45b9a6384534be0a98
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/core.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"core.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/types/core.ts"],"names":[],"mappings":"AAAA,oBAAY,MAAM,GAAG,MAAM,CAAA;AAC3B,MAAM,WAAW,UAAU,CAAC,CAAC;IAC3B,IAAI,EAAE,CAAC,CAAA;IACP,MAAM,EAAE,MAAM,CAAA;CACf;AAED,MAAM,WAAW,mBAAmB;IAClC,MAAM,EAAE,MAAM,CAAA;IACd,SAAS,CAAC,EAAE,MAAM,CAAA;IAClB,EAAE,CAAC,EAAE,MAAM,CAAA;CACZ"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/core.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/core.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8ad2e549bdc6801e0d1c80b0308d4b9bd4985ce
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/core.js
@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/date-time.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/date-time.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..115d03487b223be9375ca805ce50353cacd86592
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/date-time.d.ts
@@ -0,0 +1,135 @@
+export declare type Formats = Pick<Intl.DateTimeFormatOptions, 'weekday' | 'era' | 'year' | 'month' | 'day' | 'hour' | 'minute' | 'second' | 'timeZoneName'> & {
+    fractionalSecondDigits?: 0 | 1 | 2;
+    hour12?: boolean;
+    pattern: string;
+    pattern12: string;
+    skeleton: string;
+    rawPattern: string;
+    rangePatterns: Record<TABLE_2 | 'default', RangePatterns>;
+    rangePatterns12: Record<TABLE_2 | 'default', RangePatterns>;
+};
+export interface IntlDateTimeFormatInternal {
+    locale: string;
+    dataLocale: string;
+    calendar?: string;
+    dateStyle?: 'full' | 'long' | 'medium' | 'short';
+    timeStyle?: 'full' | 'long' | 'medium' | 'short';
+    weekday: 'narrow' | 'short' | 'long';
+    era: 'narrow' | 'short' | 'long';
+    year: '2-digit' | 'numeric';
+    month: '2-digit' | 'numeric' | 'narrow' | 'short' | 'long';
+    day: '2-digit' | 'numeric';
+    dayPeriod: 'narrow' | 'short' | 'long';
+    hour: '2-digit' | 'numeric';
+    minute: '2-digit' | 'numeric';
+    second: '2-digit' | 'numeric';
+    timeZoneName: 'short' | 'long';
+    fractionalSecondDigits?: 1 | 2 | 3;
+    hourCycle: string;
+    numberingSystem: string;
+    timeZone: string;
+    pattern: string;
+    format: Formats;
+    rangePatterns: Record<TABLE_2 | 'default', RangePatterns>;
+    boundFormat?: Intl.DateTimeFormat['format'];
+}
+export interface RangePatternPart<T extends RangePatternType = RangePatternType> {
+    source: T;
+    pattern: string;
+}
+export declare type RangePatterns = Pick<Intl.DateTimeFormatOptions, 'weekday' | 'era' | 'year' | 'month' | 'day' | 'hour' | 'minute' | 'second' | 'timeZoneName'> & {
+    hour12?: boolean;
+    patternParts: Array<RangePatternPart>;
+};
+export declare enum RangePatternType {
+    startRange = "startRange",
+    shared = "shared",
+    endRange = "endRange"
+}
+export declare type TABLE_6 = 'weekday' | 'era' | 'year' | 'month' | 'day' | 'hour' | 'minute' | 'second' | 'fractionalSecondDigits' | 'timeZoneName';
+export declare type TABLE_2 = 'era' | 'year' | 'month' | 'day' | 'dayPeriod' | 'ampm' | 'hour' | 'minute' | 'second' | 'fractionalSecondDigits';
+export declare type TimeZoneNameData = Record<string, {
+    long?: [string, string];
+    short?: [string, string];
+}>;
+export interface EraData {
+    BC: string;
+    AD: string;
+}
+export interface DateTimeFormatLocaleInternalData {
+    am: string;
+    pm: string;
+    weekday: {
+        narrow: string[];
+        long: string[];
+        short: string[];
+    };
+    era: {
+        narrow: EraData;
+        long: EraData;
+        short: EraData;
+    };
+    month: {
+        narrow: string[];
+        long: string[];
+        short: string[];
+    };
+    timeZoneName: TimeZoneNameData;
+    /**
+     * So we can construct GMT+08:00
+     */
+    gmtFormat: string;
+    /**
+     * So we can construct GMT+08:00
+     */
+    hourFormat: string;
+    hourCycle: string;
+    dateFormat: {
+        full: Formats;
+        long: Formats;
+        medium: Formats;
+        short: Formats;
+    };
+    timeFormat: {
+        full: Formats;
+        long: Formats;
+        medium: Formats;
+        short: Formats;
+    };
+    dateTimeFormat: {
+        full: string;
+        long: string;
+        medium: string;
+        short: string;
+    };
+    formats: Record<string, Formats[]>;
+    nu: string[];
+    hc: string[];
+    ca: string[];
+}
+export declare type IntervalFormatsData = {
+    intervalFormatFallback: string;
+} & Record<string, Record<string, string>>;
+export interface DateTimeFormat extends Omit<Intl.DateTimeFormat, 'resolvedOptions'> {
+    resolvedOptions(): ResolvedDateTimeFormatOptions;
+    formatRange(startDate: number | Date, endDate: number | Date): string;
+    formatRangeToParts(startDate: number | Date, endDate: number | Date): IntlDateTimeFormatPart[];
+}
+export interface ResolvedDateTimeFormatOptions extends Intl.ResolvedDateTimeFormatOptions {
+    dateStyle?: 'full' | 'long' | 'medium' | 'short';
+    timeStyle?: 'full' | 'long' | 'medium' | 'short';
+    numberingSystem: string;
+}
+export declare type UnpackedZoneData = [
+    number,
+    string,
+    number,
+    boolean
+];
+export declare type IntlDateTimeFormatPartType = Intl.DateTimeFormatPartTypes | 'ampm' | 'relatedYear' | 'yearName' | 'unknown' | 'fractionalSecondDigits';
+export interface IntlDateTimeFormatPart {
+    type: IntlDateTimeFormatPartType;
+    value: string | undefined;
+    source?: RangePatternType;
+}
+//# sourceMappingURL=date-time.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/date-time.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/date-time.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..bf76423504c581847857b1f656686b2fc2fcee2a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/date-time.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"date-time.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/types/date-time.ts"],"names":[],"mappings":"AAAA,oBAAY,OAAO,GAAG,IAAI,CACxB,IAAI,CAAC,qBAAqB,EACxB,SAAS,GACT,KAAK,GACL,MAAM,GACN,OAAO,GACP,KAAK,GACL,MAAM,GACN,QAAQ,GACR,QAAQ,GACR,cAAc,CACjB,GAAG;IACF,sBAAsB,CAAC,EAAE,CAAC,GAAG,CAAC,GAAG,CAAC,CAAA;IAClC,MAAM,CAAC,EAAE,OAAO,CAAA;IAChB,OAAO,EAAE,MAAM,CAAA;IACf,SAAS,EAAE,MAAM,CAAA;IACjB,QAAQ,EAAE,MAAM,CAAA;IAChB,UAAU,EAAE,MAAM,CAAA;IAClB,aAAa,EAAE,MAAM,CAAC,OAAO,GAAG,SAAS,EAAE,aAAa,CAAC,CAAA;IACzD,eAAe,EAAE,MAAM,CAAC,OAAO,GAAG,SAAS,EAAE,aAAa,CAAC,CAAA;CAC5D,CAAA;AAED,MAAM,WAAW,0BAA0B;IACzC,MAAM,EAAE,MAAM,CAAA;IACd,UAAU,EAAE,MAAM,CAAA;IAClB,QAAQ,CAAC,EAAE,MAAM,CAAA;IACjB,SAAS,CAAC,EAAE,MAAM,GAAG,MAAM,GAAG,QAAQ,GAAG,OAAO,CAAA;IAChD,SAAS,CAAC,EAAE,MAAM,GAAG,MAAM,GAAG,QAAQ,GAAG,OAAO,CAAA;IAChD,OAAO,EAAE,QAAQ,GAAG,OAAO,GAAG,MAAM,CAAA;IACpC,GAAG,EAAE,QAAQ,GAAG,OAAO,GAAG,MAAM,CAAA;IAChC,IAAI,EAAE,SAAS,GAAG,SAAS,CAAA;IAC3B,KAAK,EAAE,SAAS,GAAG,SAAS,GAAG,QAAQ,GAAG,OAAO,GAAG,MAAM,CAAA;IAC1D,GAAG,EAAE,SAAS,GAAG,SAAS,CAAA;IAC1B,SAAS,EAAE,QAAQ,GAAG,OAAO,GAAG,MAAM,CAAA;IACtC,IAAI,EAAE,SAAS,GAAG,SAAS,CAAA;IAC3B,MAAM,EAAE,SAAS,GAAG,SAAS,CAAA;IAC7B,MAAM,EAAE,SAAS,GAAG,SAAS,CAAA;IAC7B,YAAY,EAAE,OAAO,GAAG,MAAM,CAAA;IAC9B,sBAAsB,CAAC,EAAE,CAAC,GAAG,CAAC,GAAG,CAAC,CAAA;IAClC,SAAS,EAAE,MAAM,CAAA;IACjB,eAAe,EAAE,MAAM,CAAA;IACvB,QAAQ,EAAE,MAAM,CAAA;IAChB,OAAO,EAAE,MAAM,CAAA;IACf,MAAM,EAAE,OAAO,CAAA;IACf,aAAa,EAAE,MAAM,CAAC,OAAO,GAAG,SAAS,EAAE,aAAa,CAAC,CAAA;IACzD,WAAW,CAAC,EAAE,IAAI,CAAC,cAAc,CAAC,QAAQ,CAAC,CAAA;CAC5C;AAED,MAAM,WAAW,gBAAgB,CAC/B,CAAC,SAAS,gBAAgB,GAAG,gBAAgB;IAE7C,MAAM,EAAE,CAAC,CAAA;IACT,OAAO,EAAE,MAAM,CAAA;CAChB;AAED,oBAAY,aAAa,GAAG,IAAI,CAC9B,IAAI,CAAC,qBAAqB,EACxB,SAAS,GACT,KAAK,GACL,MAAM,GACN,OAAO,GACP,KAAK,GACL,MAAM,GACN,QAAQ,GACR,QAAQ,GACR,cAAc,CACjB,GAAG;IACF,MAAM,CAAC,EAAE,OAAO,CAAA;IAChB,YAAY,EAAE,KAAK,CAAC,gBAAgB,CAAC,CAAA;CACtC,CAAA;AAED,oBAAY,gBAAgB;IAC1B,UAAU,eAAe;IACzB,MAAM,WAAW;IACjB,QAAQ,aAAa;CACtB;AAED,oBAAY,OAAO,GACf,SAAS,GACT,KAAK,GACL,MAAM,GACN,OAAO,GACP,KAAK,GACL,MAAM,GACN,QAAQ,GACR,QAAQ,GACR,wBAAwB,GACxB,cAAc,CAAA;AAElB,oBAAY,OAAO,GACf,KAAK,GACL,MAAM,GACN,OAAO,GACP,KAAK,GACL,WAAW,GACX,MAAM,GACN,MAAM,GACN,QAAQ,GACR,QAAQ,GACR,wBAAwB,CAAA;AAE5B,oBAAY,gBAAgB,GAAG,MAAM,CACnC,MAAM,EACN;IACE,IAAI,CAAC,EAAE,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;IACvB,KAAK,CAAC,EAAE,CAAC,MAAM,EAAE,MAAM,CAAC,CAAA;CACzB,CACF,CAAA;AAED,MAAM,WAAW,OAAO;IACtB,EAAE,EAAE,MAAM,CAAA;IACV,EAAE,EAAE,MAAM,CAAA;CACX;AAED,MAAM,WAAW,gCAAgC;IAC/C,EAAE,EAAE,MAAM,CAAA;IACV,EAAE,EAAE,MAAM,CAAA;IACV,OAAO,EAAE;QACP,MAAM,EAAE,MAAM,EAAE,CAAA;QAChB,IAAI,EAAE,MAAM,EAAE,CAAA;QACd,KAAK,EAAE,MAAM,EAAE,CAAA;KAChB,CAAA;IACD,GAAG,EAAE;QACH,MAAM,EAAE,OAAO,CAAA;QACf,IAAI,EAAE,OAAO,CAAA;QACb,KAAK,EAAE,OAAO,CAAA;KACf,CAAA;IACD,KAAK,EAAE;QACL,MAAM,EAAE,MAAM,EAAE,CAAA;QAChB,IAAI,EAAE,MAAM,EAAE,CAAA;QACd,KAAK,EAAE,MAAM,EAAE,CAAA;KAChB,CAAA;IACD,YAAY,EAAE,gBAAgB,CAAA;IAC9B;;OAEG;IACH,SAAS,EAAE,MAAM,CAAA;IACjB;;OAEG;IACH,UAAU,EAAE,MAAM,CAAA;IAClB,SAAS,EAAE,MAAM,CAAA;IACjB,UAAU,EAAE;QAAC,IAAI,EAAE,OAAO,CAAC;QAAC,IAAI,EAAE,OAAO,CAAC;QAAC,MAAM,EAAE,OAAO,CAAC;QAAC,KAAK,EAAE,OAAO,CAAA;KAAC,CAAA;IAC3E,UAAU,EAAE;QAAC,IAAI,EAAE,OAAO,CAAC;QAAC,IAAI,EAAE,OAAO,CAAC;QAAC,MAAM,EAAE,OAAO,CAAC;QAAC,KAAK,EAAE,OAAO,CAAA;KAAC,CAAA;IAC3E,cAAc,EAAE;QAAC,IAAI,EAAE,MAAM,CAAC;QAAC,IAAI,EAAE,MAAM,CAAC;QAAC,MAAM,EAAE,MAAM,CAAC;QAAC,KAAK,EAAE,MAAM,CAAA;KAAC,CAAA;IAC3E,OAAO,EAAE,MAAM,CAAC,MAAM,EAAE,OAAO,EAAE,CAAC,CAAA;IAClC,EAAE,EAAE,MAAM,EAAE,CAAA;IACZ,EAAE,EAAE,MAAM,EAAE,CAAA;IACZ,EAAE,EAAE,MAAM,EAAE,CAAA;CACb;AAED,oBAAY,mBAAmB,GAAG;IAChC,sBAAsB,EAAE,MAAM,CAAA;CAC/B,GAAG,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC,CAAA;AAE1C,MAAM,WAAW,cACf,SAAQ,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,iBAAiB,CAAC;IACpD,eAAe,IAAI,6BAA6B,CAAA;IAChD,WAAW,CAAC,SAAS,EAAE,MAAM,GAAG,IAAI,EAAE,OAAO,EAAE,MAAM,GAAG,IAAI,GAAG,MAAM,CAAA;IACrE,kBAAkB,CAChB,SAAS,EAAE,MAAM,GAAG,IAAI,EACxB,OAAO,EAAE,MAAM,GAAG,IAAI,GACrB,sBAAsB,EAAE,CAAA;CAC5B;AAED,MAAM,WAAW,6BACf,SAAQ,IAAI,CAAC,6BAA6B;IAC1C,SAAS,CAAC,EAAE,MAAM,GAAG,MAAM,GAAG,QAAQ,GAAG,OAAO,CAAA;IAChD,SAAS,CAAC,EAAE,MAAM,GAAG,MAAM,GAAG,QAAQ,GAAG,OAAO,CAAA;IAChD,eAAe,EAAE,MAAM,CAAA;CACxB;AAED,oBAAY,gBAAgB,GAAG;IAE7B,MAAM;IAEN,MAAM;IAEN,MAAM;IAEN,OAAO;CACR,CAAA;AAED,oBAAY,0BAA0B,GAClC,IAAI,CAAC,uBAAuB,GAC5B,MAAM,GACN,aAAa,GACb,UAAU,GACV,SAAS,GACT,wBAAwB,CAAA;AAE5B,MAAM,WAAW,sBAAsB;IACrC,IAAI,EAAE,0BAA0B,CAAA;IAChC,KAAK,EAAE,MAAM,GAAG,SAAS,CAAA;IACzB,MAAM,CAAC,EAAE,gBAAgB,CAAA;CAC1B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/date-time.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/date-time.js
new file mode 100644
index 0000000000000000000000000000000000000000..204a5f14522006a3b86db95abbfac41d4b58da7d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/date-time.js
@@ -0,0 +1,9 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.RangePatternType = void 0;
+var RangePatternType;
+(function (RangePatternType) {
+    RangePatternType["startRange"] = "startRange";
+    RangePatternType["shared"] = "shared";
+    RangePatternType["endRange"] = "endRange";
+})(RangePatternType = exports.RangePatternType || (exports.RangePatternType = {}));
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/displaynames.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/displaynames.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c79e62a206dc6f6a53ea986b0ecd0932c37cd518
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/displaynames.d.ts
@@ -0,0 +1,47 @@
+import { LocaleData } from './core';
+declare type LanguageTag = string;
+declare type RegionCode = string;
+declare type ScriptCode = string;
+declare type CurrencyCode = string;
+export interface DisplayNamesData {
+    /**
+     * Note that for style fields, `short` and `narrow` might not exist.
+     * At runtime, the fallback order will be narrow -> short -> long.
+     */
+    types: {
+        /**
+         * Maps language subtag like `zh-CN` to their display names.
+         */
+        language: {
+            narrow: Record<LanguageTag, string>;
+            short: Record<LanguageTag, string>;
+            long: Record<LanguageTag, string>;
+        };
+        region: {
+            narrow: Record<RegionCode, string>;
+            short: Record<RegionCode, string>;
+            long: Record<RegionCode, string>;
+        };
+        script: {
+            narrow: Record<ScriptCode, string>;
+            short: Record<ScriptCode, string>;
+            long: Record<ScriptCode, string>;
+        };
+        currency: {
+            narrow: Record<CurrencyCode, string>;
+            short: Record<CurrencyCode, string>;
+            long: Record<CurrencyCode, string>;
+        };
+    };
+    /**
+     * Not in spec, but we need this to display both language and region in display name.
+     * e.g. zh-Hans-SG + "{0}（{1}）" -> 简体中文（新加坡）
+     * Here {0} is replaced by language display name and {1} is replaced by region display name.
+     */
+    patterns: {
+        locale: string;
+    };
+}
+export declare type DisplayNamesLocaleData = LocaleData<DisplayNamesData>;
+export {};
+//# sourceMappingURL=displaynames.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/displaynames.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/displaynames.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..c12bccad79d9cda5ce4976c4ab86cb23e75dd8a2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/displaynames.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"displaynames.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/types/displaynames.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AAEjC,aAAK,WAAW,GAAG,MAAM,CAAA;AACzB,aAAK,UAAU,GAAG,MAAM,CAAA;AACxB,aAAK,UAAU,GAAG,MAAM,CAAA;AACxB,aAAK,YAAY,GAAG,MAAM,CAAA;AAE1B,MAAM,WAAW,gBAAgB;IAC/B;;;OAGG;IACH,KAAK,EAAE;QACL;;WAEG;QACH,QAAQ,EAAE;YACR,MAAM,EAAE,MAAM,CAAC,WAAW,EAAE,MAAM,CAAC,CAAA;YACnC,KAAK,EAAE,MAAM,CAAC,WAAW,EAAE,MAAM,CAAC,CAAA;YAClC,IAAI,EAAE,MAAM,CAAC,WAAW,EAAE,MAAM,CAAC,CAAA;SAClC,CAAA;QACD,MAAM,EAAE;YACN,MAAM,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;YAClC,KAAK,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;YACjC,IAAI,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;SACjC,CAAA;QACD,MAAM,EAAE;YACN,MAAM,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;YAClC,KAAK,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;YACjC,IAAI,EAAE,MAAM,CAAC,UAAU,EAAE,MAAM,CAAC,CAAA;SACjC,CAAA;QACD,QAAQ,EAAE;YACR,MAAM,EAAE,MAAM,CAAC,YAAY,EAAE,MAAM,CAAC,CAAA;YACpC,KAAK,EAAE,MAAM,CAAC,YAAY,EAAE,MAAM,CAAC,CAAA;YACnC,IAAI,EAAE,MAAM,CAAC,YAAY,EAAE,MAAM,CAAC,CAAA;SACnC,CAAA;KACF,CAAA;IACD;;;;OAIG;IACH,QAAQ,EAAE;QACR,MAAM,EAAE,MAAM,CAAA;KACf,CAAA;CACF;AAED,oBAAY,sBAAsB,GAAG,UAAU,CAAC,gBAAgB,CAAC,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/displaynames.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/displaynames.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8ad2e549bdc6801e0d1c80b0308d4b9bd4985ce
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/displaynames.js
@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/list.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/list.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2febca601f1c027859ff56aee9874b14c409a4b2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/list.d.ts
@@ -0,0 +1,19 @@
+import { LocaleData } from './core';
+export declare type ListPatternLocaleData = LocaleData<ListPatternFieldsData>;
+export interface ListPatternFieldsData {
+    conjunction?: ListPatternData;
+    disjunction?: ListPatternData;
+    unit?: ListPatternData;
+}
+export interface ListPattern {
+    start: string;
+    middle: string;
+    end: string;
+    pair: string;
+}
+export interface ListPatternData {
+    long: ListPattern;
+    short?: ListPattern;
+    narrow?: ListPattern;
+}
+//# sourceMappingURL=list.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/list.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/list.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..5732911fd9ef9add43a4baaaa1b146349360f4d2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/list.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"list.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/types/list.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AAEjC,oBAAY,qBAAqB,GAAG,UAAU,CAAC,qBAAqB,CAAC,CAAA;AAErE,MAAM,WAAW,qBAAqB;IACpC,WAAW,CAAC,EAAE,eAAe,CAAA;IAC7B,WAAW,CAAC,EAAE,eAAe,CAAA;IAC7B,IAAI,CAAC,EAAE,eAAe,CAAA;CACvB;AAED,MAAM,WAAW,WAAW;IAC1B,KAAK,EAAE,MAAM,CAAA;IACb,MAAM,EAAE,MAAM,CAAA;IACd,GAAG,EAAE,MAAM,CAAA;IACX,IAAI,EAAE,MAAM,CAAA;CACb;AAED,MAAM,WAAW,eAAe;IAC9B,IAAI,EAAE,WAAW,CAAA;IACjB,KAAK,CAAC,EAAE,WAAW,CAAA;IACnB,MAAM,CAAC,EAAE,WAAW,CAAA;CACrB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/list.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/list.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8ad2e549bdc6801e0d1c80b0308d4b9bd4985ce
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/list.js
@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/number.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/number.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..75e0c9eedaa5961cc16cec738d9854fbf79ac6c8
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/number.d.ts
@@ -0,0 +1,147 @@
+import { LDMLPluralRule } from './plural-rules';
+import { LocaleData } from './core';
+export declare type NumberFormatNotation = 'standard' | 'scientific' | 'engineering' | 'compact';
+export declare type NumberFormatRoundingType = 'significantDigits' | 'fractionDigits' | 'compactRounding';
+export interface NumberFormatDigitOptions {
+    minimumIntegerDigits?: number;
+    minimumSignificantDigits?: number;
+    maximumSignificantDigits?: number;
+    minimumFractionDigits?: number;
+    maximumFractionDigits?: number;
+}
+export interface NumberFormatDigitInternalSlots {
+    minimumIntegerDigits: number;
+    minimumSignificantDigits?: number;
+    maximumSignificantDigits?: number;
+    roundingType: NumberFormatRoundingType;
+    minimumFractionDigits?: number;
+    maximumFractionDigits?: number;
+    notation?: NumberFormatNotation;
+}
+export declare type RawNumberLocaleData = LocaleData<NumberFormatLocaleInternalData>;
+export interface NumberFormatLocaleInternalData {
+    units: UnitDataTable;
+    currencies: Record<string, CurrencyData>;
+    numbers: RawNumberData;
+    nu: string[];
+}
+export interface UnitDataTable {
+    simple: Record<string, UnitData>;
+    compound: Record<string, CompoundUnitData>;
+}
+export interface UnitData {
+    long: LDMLPluralRuleMap<string>;
+    short: LDMLPluralRuleMap<string>;
+    narrow: LDMLPluralRuleMap<string>;
+    perUnit: Record<'narrow' | 'short' | 'long', string | undefined>;
+}
+export interface CompoundUnitData {
+    long: string;
+    short: string;
+    narrow: string;
+}
+export interface CurrencyData {
+    displayName: LDMLPluralRuleMap<string>;
+    symbol: string;
+    narrow: string;
+}
+export declare type DecimalFormatNum = '1000' | '10000' | '100000' | '1000000' | '10000000' | '100000000' | '1000000000' | '10000000000' | '100000000000' | '1000000000000' | '10000000000000' | '100000000000000';
+export declare type NumberingSystem = string;
+/**
+ * We only care about insertBetween bc we assume
+ * `currencyMatch` & `surroundingMatch` are all the same
+ *
+ * @export
+ * @interface CurrencySpacingData
+ */
+export interface CurrencySpacingData {
+    beforeInsertBetween: string;
+    afterInsertBetween: string;
+}
+export interface RawCurrencyData {
+    currencySpacing: CurrencySpacingData;
+    standard: string;
+    accounting: string;
+    short?: Record<DecimalFormatNum, LDMLPluralRuleMap<string>>;
+    unitPattern: string;
+}
+export interface SymbolsData {
+    decimal: string;
+    group: string;
+    list: string;
+    percentSign: string;
+    plusSign: string;
+    minusSign: string;
+    exponential: string;
+    superscriptingExponent: string;
+    perMille: string;
+    infinity: string;
+    nan: string;
+    timeSeparator: string;
+}
+export interface RawNumberData {
+    nu: string[];
+    symbols: Record<NumberingSystem, SymbolsData>;
+    decimal: Record<NumberingSystem, {
+        standard: string;
+        long: Record<DecimalFormatNum, LDMLPluralRuleMap<string>>;
+        short: Record<DecimalFormatNum, LDMLPluralRuleMap<string>>;
+    }>;
+    percent: Record<NumberingSystem, string>;
+    currency: Record<NumberingSystem, RawCurrencyData>;
+}
+export declare type LDMLPluralRuleMap<T> = Omit<Partial<Record<LDMLPluralRule, T>>, 'other'> & {
+    other: T;
+};
+export interface RawNumberFormatResult {
+    formattedString: string;
+    roundedNumber: number;
+    integerDigitsCount: number;
+}
+export declare type NumberFormatOptionsLocaleMatcher = 'lookup' | 'best fit';
+export declare type NumberFormatOptionsStyle = 'decimal' | 'percent' | 'currency' | 'unit';
+export declare type NumberFormatOptionsCompactDisplay = 'short' | 'long';
+export declare type NumberFormatOptionsCurrencyDisplay = 'symbol' | 'code' | 'name' | 'narrowSymbol';
+export declare type NumberFormatOptionsCurrencySign = 'standard' | 'accounting';
+export declare type NumberFormatOptionsNotation = NumberFormatNotation;
+export declare type NumberFormatOptionsSignDisplay = 'auto' | 'always' | 'never' | 'exceptZero';
+export declare type NumberFormatOptionsUnitDisplay = 'long' | 'short' | 'narrow';
+export interface NumberFormatInternal extends NumberFormatDigitInternalSlots {
+    locale: string;
+    dataLocale: string;
+    style: NumberFormatOptionsStyle;
+    currency?: string;
+    currencyDisplay: NumberFormatOptionsCurrencyDisplay;
+    unit?: string;
+    unitDisplay: NumberFormatOptionsUnitDisplay;
+    currencySign: NumberFormatOptionsCurrencySign;
+    notation: NumberFormatOptionsNotation;
+    compactDisplay: NumberFormatOptionsCompactDisplay;
+    signDisplay: NumberFormatOptionsSignDisplay;
+    useGrouping: boolean;
+    pl: Intl.PluralRules;
+    boundFormat?: Intl.NumberFormat['format'];
+    numberingSystem: string;
+    dataLocaleData: NumberFormatLocaleInternalData;
+}
+export declare type NumberFormatOptions = Omit<Intl.NumberFormatOptions, 'signDisplay'> & NumberFormatDigitOptions & {
+    localeMatcher?: NumberFormatOptionsLocaleMatcher;
+    style?: NumberFormatOptionsStyle;
+    compactDisplay?: NumberFormatOptionsCompactDisplay;
+    currencyDisplay?: NumberFormatOptionsCurrencyDisplay;
+    currencySign?: NumberFormatOptionsCurrencySign;
+    notation?: NumberFormatOptionsNotation;
+    signDisplay?: NumberFormatOptionsSignDisplay;
+    unit?: string;
+    unitDisplay?: NumberFormatOptionsUnitDisplay;
+    numberingSystem?: string;
+    trailingZeroDisplay?: 'auto' | 'stripIfInteger';
+    roundingPriority?: 'auto' | 'morePrecision' | 'lessPrecision';
+};
+export declare type ResolvedNumberFormatOptions = Intl.ResolvedNumberFormatOptions & Pick<NumberFormatInternal, 'currencySign' | 'unit' | 'unitDisplay' | 'notation' | 'compactDisplay' | 'signDisplay'>;
+export declare type NumberFormatPartTypes = Intl.NumberFormatPartTypes | 'exponentSeparator' | 'exponentMinusSign' | 'exponentInteger' | 'compact' | 'unit' | 'literal';
+export interface NumberFormatPart {
+    type: NumberFormatPartTypes;
+    value: string;
+}
+//# sourceMappingURL=number.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/number.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/number.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..6a6699b10eecc07b4fcc94c559e142aa58fdaf3d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/number.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"number.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/types/number.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,cAAc,EAAC,MAAM,gBAAgB,CAAA;AAC7C,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AAEjC,oBAAY,oBAAoB,GAC5B,UAAU,GACV,YAAY,GACZ,aAAa,GACb,SAAS,CAAA;AAEb,oBAAY,wBAAwB,GAChC,mBAAmB,GACnB,gBAAgB,GAChB,iBAAiB,CAAA;AAErB,MAAM,WAAW,wBAAwB;IACvC,oBAAoB,CAAC,EAAE,MAAM,CAAA;IAC7B,wBAAwB,CAAC,EAAE,MAAM,CAAA;IACjC,wBAAwB,CAAC,EAAE,MAAM,CAAA;IACjC,qBAAqB,CAAC,EAAE,MAAM,CAAA;IAC9B,qBAAqB,CAAC,EAAE,MAAM,CAAA;CAC/B;AAED,MAAM,WAAW,8BAA8B;IAC7C,oBAAoB,EAAE,MAAM,CAAA;IAC5B,wBAAwB,CAAC,EAAE,MAAM,CAAA;IACjC,wBAAwB,CAAC,EAAE,MAAM,CAAA;IACjC,YAAY,EAAE,wBAAwB,CAAA;IAEtC,qBAAqB,CAAC,EAAE,MAAM,CAAA;IAC9B,qBAAqB,CAAC,EAAE,MAAM,CAAA;IAC9B,QAAQ,CAAC,EAAE,oBAAoB,CAAA;CAChC;AAGD,oBAAY,mBAAmB,GAAG,UAAU,CAAC,8BAA8B,CAAC,CAAA;AAE5E,MAAM,WAAW,8BAA8B;IAC7C,KAAK,EAAE,aAAa,CAAA;IACpB,UAAU,EAAE,MAAM,CAAC,MAAM,EAAE,YAAY,CAAC,CAAA;IACxC,OAAO,EAAE,aAAa,CAAA;IAEtB,EAAE,EAAE,MAAM,EAAE,CAAA;CACb;AAED,MAAM,WAAW,aAAa;IAC5B,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,QAAQ,CAAC,CAAA;IAChC,QAAQ,EAAE,MAAM,CAAC,MAAM,EAAE,gBAAgB,CAAC,CAAA;CAC3C;AAED,MAAM,WAAW,QAAQ;IAEvB,IAAI,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAA;IAC/B,KAAK,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAA;IAChC,MAAM,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAA;IAEjC,OAAO,EAAE,MAAM,CAAC,QAAQ,GAAG,OAAO,GAAG,MAAM,EAAE,MAAM,GAAG,SAAS,CAAC,CAAA;CACjE;AAID,MAAM,WAAW,gBAAgB;IAC/B,IAAI,EAAE,MAAM,CAAA;IACZ,KAAK,EAAE,MAAM,CAAA;IACb,MAAM,EAAE,MAAM,CAAA;CACf;AAED,MAAM,WAAW,YAAY;IAC3B,WAAW,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAA;IACtC,MAAM,EAAE,MAAM,CAAA;IACd,MAAM,EAAE,MAAM,CAAA;CACf;AAED,oBAAY,gBAAgB,GACxB,MAAM,GACN,OAAO,GACP,QAAQ,GACR,SAAS,GACT,UAAU,GACV,WAAW,GACX,YAAY,GACZ,aAAa,GACb,cAAc,GACd,eAAe,GACf,gBAAgB,GAChB,iBAAiB,CAAA;AACrB,oBAAY,eAAe,GAAG,MAAM,CAAA;AAEpC;;;;;;GAMG;AACH,MAAM,WAAW,mBAAmB;IAClC,mBAAmB,EAAE,MAAM,CAAA;IAC3B,kBAAkB,EAAE,MAAM,CAAA;CAC3B;AAED,MAAM,WAAW,eAAe;IAC9B,eAAe,EAAE,mBAAmB,CAAA;IACpC,QAAQ,EAAE,MAAM,CAAA;IAChB,UAAU,EAAE,MAAM,CAAA;IAClB,KAAK,CAAC,EAAE,MAAM,CAAC,gBAAgB,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAC,CAAA;IAG3D,WAAW,EAAE,MAAM,CAAA;CACpB;AAED,MAAM,WAAW,WAAW;IAC1B,OAAO,EAAE,MAAM,CAAA;IACf,KAAK,EAAE,MAAM,CAAA;IACb,IAAI,EAAE,MAAM,CAAA;IACZ,WAAW,EAAE,MAAM,CAAA;IACnB,QAAQ,EAAE,MAAM,CAAA;IAChB,SAAS,EAAE,MAAM,CAAA;IACjB,WAAW,EAAE,MAAM,CAAA;IACnB,sBAAsB,EAAE,MAAM,CAAA;IAC9B,QAAQ,EAAE,MAAM,CAAA;IAChB,QAAQ,EAAE,MAAM,CAAA;IAChB,GAAG,EAAE,MAAM,CAAA;IACX,aAAa,EAAE,MAAM,CAAA;CACtB;AAED,MAAM,WAAW,aAAa;IAC5B,EAAE,EAAE,MAAM,EAAE,CAAA;IAEZ,OAAO,EAAE,MAAM,CAAC,eAAe,EAAE,WAAW,CAAC,CAAA;IAE7C,OAAO,EAAE,MAAM,CACb,eAAe,EACf;QAEE,QAAQ,EAAE,MAAM,CAAA;QAEhB,IAAI,EAAE,MAAM,CAAC,gBAAgB,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAC,CAAA;QACzD,KAAK,EAAE,MAAM,CAAC,gBAAgB,EAAE,iBAAiB,CAAC,MAAM,CAAC,CAAC,CAAA;KAC3D,CACF,CAAA;IACD,OAAO,EAAE,MAAM,CAAC,eAAe,EAAE,MAAM,CAAC,CAAA;IACxC,QAAQ,EAAE,MAAM,CAAC,eAAe,EAAE,eAAe,CAAC,CAAA;CACnD;AAED,oBAAY,iBAAiB,CAAC,CAAC,IAAI,IAAI,CACrC,OAAO,CAAC,MAAM,CAAC,cAAc,EAAE,CAAC,CAAC,CAAC,EAClC,OAAO,CACR,GAAG;IACF,KAAK,EAAE,CAAC,CAAA;CACT,CAAA;AAED,MAAM,WAAW,qBAAqB;IACpC,eAAe,EAAE,MAAM,CAAA;IACvB,aAAa,EAAE,MAAM,CAAA;IACrB,kBAAkB,EAAE,MAAM,CAAA;CAC3B;AAED,oBAAY,gCAAgC,GAAG,QAAQ,GAAG,UAAU,CAAA;AACpE,oBAAY,wBAAwB,GAChC,SAAS,GACT,SAAS,GACT,UAAU,GACV,MAAM,CAAA;AACV,oBAAY,iCAAiC,GAAG,OAAO,GAAG,MAAM,CAAA;AAChE,oBAAY,kCAAkC,GAC1C,QAAQ,GACR,MAAM,GACN,MAAM,GACN,cAAc,CAAA;AAClB,oBAAY,+BAA+B,GAAG,UAAU,GAAG,YAAY,CAAA;AACvE,oBAAY,2BAA2B,GAAG,oBAAoB,CAAA;AAC9D,oBAAY,8BAA8B,GACtC,MAAM,GACN,QAAQ,GACR,OAAO,GACP,YAAY,CAAA;AAChB,oBAAY,8BAA8B,GAAG,MAAM,GAAG,OAAO,GAAG,QAAQ,CAAA;AAExE,MAAM,WAAW,oBAAqB,SAAQ,8BAA8B;IAC1E,MAAM,EAAE,MAAM,CAAA;IACd,UAAU,EAAE,MAAM,CAAA;IAClB,KAAK,EAAE,wBAAwB,CAAA;IAC/B,QAAQ,CAAC,EAAE,MAAM,CAAA;IACjB,eAAe,EAAE,kCAAkC,CAAA;IACnD,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,WAAW,EAAE,8BAA8B,CAAA;IAC3C,YAAY,EAAE,+BAA+B,CAAA;IAC7C,QAAQ,EAAE,2BAA2B,CAAA;IACrC,cAAc,EAAE,iCAAiC,CAAA;IACjD,WAAW,EAAE,8BAA8B,CAAA;IAC3C,WAAW,EAAE,OAAO,CAAA;IACpB,EAAE,EAAE,IAAI,CAAC,WAAW,CAAA;IACpB,WAAW,CAAC,EAAE,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAA;IACzC,eAAe,EAAE,MAAM,CAAA;IAEvB,cAAc,EAAE,8BAA8B,CAAA;CAC/C;AAED,oBAAY,mBAAmB,GAAG,IAAI,CACpC,IAAI,CAAC,mBAAmB,EACxB,aAAa,CACd,GACC,wBAAwB,GAAG;IACzB,aAAa,CAAC,EAAE,gCAAgC,CAAA;IAChD,KAAK,CAAC,EAAE,wBAAwB,CAAA;IAChC,cAAc,CAAC,EAAE,iCAAiC,CAAA;IAClD,eAAe,CAAC,EAAE,kCAAkC,CAAA;IACpD,YAAY,CAAC,EAAE,+BAA+B,CAAA;IAC9C,QAAQ,CAAC,EAAE,2BAA2B,CAAA;IACtC,WAAW,CAAC,EAAE,8BAA8B,CAAA;IAC5C,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,WAAW,CAAC,EAAE,8BAA8B,CAAA;IAC5C,eAAe,CAAC,EAAE,MAAM,CAAA;IACxB,mBAAmB,CAAC,EAAE,MAAM,GAAG,gBAAgB,CAAA;IAC/C,gBAAgB,CAAC,EAAE,MAAM,GAAG,eAAe,GAAG,eAAe,CAAA;CAC9D,CAAA;AAEH,oBAAY,2BAA2B,GAAG,IAAI,CAAC,2BAA2B,GACxE,IAAI,CACF,oBAAoB,EAClB,cAAc,GACd,MAAM,GACN,aAAa,GACb,UAAU,GACV,gBAAgB,GAChB,aAAa,CAChB,CAAA;AAEH,oBAAY,qBAAqB,GAC7B,IAAI,CAAC,qBAAqB,GAC1B,mBAAmB,GACnB,mBAAmB,GACnB,iBAAiB,GACjB,SAAS,GACT,MAAM,GACN,SAAS,CAAA;AAEb,MAAM,WAAW,gBAAgB;IAC/B,IAAI,EAAE,qBAAqB,CAAA;IAC3B,KAAK,EAAE,MAAM,CAAA;CACd"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/number.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/number.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8ad2e549bdc6801e0d1c80b0308d4b9bd4985ce
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/number.js
@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/plural-rules.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/plural-rules.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d9157960d8db94ff2fdb03a28fbc7317dc0e04bf
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/plural-rules.d.ts
@@ -0,0 +1,17 @@
+import { LocaleData } from './core';
+import { NumberFormatDigitInternalSlots } from './number';
+export declare type LDMLPluralRule = 'zero' | 'one' | 'two' | 'few' | 'many' | 'other';
+export interface PluralRulesData {
+    categories: {
+        cardinal: string[];
+        ordinal: string[];
+    };
+    fn: (val: number | string, ord?: boolean) => LDMLPluralRule;
+}
+export declare type PluralRulesLocaleData = LocaleData<PluralRulesData>;
+export interface PluralRulesInternal extends NumberFormatDigitInternalSlots {
+    initializedPluralRules: boolean;
+    locale: string;
+    type: 'cardinal' | 'ordinal';
+}
+//# sourceMappingURL=plural-rules.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/plural-rules.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/plural-rules.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..61efc498ed87e67709600b4dfe37cebb37fcfbe5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/plural-rules.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"plural-rules.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/types/plural-rules.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AACjC,OAAO,EAAC,8BAA8B,EAAC,MAAM,UAAU,CAAA;AACvD,oBAAY,cAAc,GAAG,MAAM,GAAG,KAAK,GAAG,KAAK,GAAG,KAAK,GAAG,MAAM,GAAG,OAAO,CAAA;AAC9E,MAAM,WAAW,eAAe;IAC9B,UAAU,EAAE;QACV,QAAQ,EAAE,MAAM,EAAE,CAAA;QAClB,OAAO,EAAE,MAAM,EAAE,CAAA;KAClB,CAAA;IACD,EAAE,EAAE,CAAC,GAAG,EAAE,MAAM,GAAG,MAAM,EAAE,GAAG,CAAC,EAAE,OAAO,KAAK,cAAc,CAAA;CAC5D;AAED,oBAAY,qBAAqB,GAAG,UAAU,CAAC,eAAe,CAAC,CAAA;AAE/D,MAAM,WAAW,mBAAoB,SAAQ,8BAA8B;IACzE,sBAAsB,EAAE,OAAO,CAAA;IAC/B,MAAM,EAAE,MAAM,CAAA;IACd,IAAI,EAAE,UAAU,GAAG,SAAS,CAAA;CAC7B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/plural-rules.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/plural-rules.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8ad2e549bdc6801e0d1c80b0308d4b9bd4985ce
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/plural-rules.js
@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/relative-time.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/relative-time.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..35c07bc410732e7ea4d58bc727e3d935d7f8e986
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/relative-time.d.ts
@@ -0,0 +1,41 @@
+import { LocaleData } from './core';
+import { LDMLPluralRule } from './plural-rules';
+export interface FieldData {
+    '0'?: string;
+    '1'?: string;
+    '-1'?: string;
+    '2'?: string;
+    '-2'?: string;
+    '3'?: string;
+    '-3'?: string;
+    future: RelativeTimeData;
+    past: RelativeTimeData;
+}
+declare type RelativeTimeData = {
+    [u in LDMLPluralRule]?: string;
+};
+export declare type UnpackedLocaleFieldsData = {
+    [f in RelativeTimeField]?: FieldData;
+} & {
+    nu: Array<string | null>;
+};
+export declare type LocaleFieldsData = {
+    [f in RelativeTimeField]?: FieldData;
+} & {
+    nu?: Array<string | null>;
+};
+export declare type RelativeTimeField = 'second' | 'second-short' | 'second-narrow' | 'minute' | 'minute-short' | 'minute-narrow' | 'hour' | 'hour-short' | 'hour-narrow' | 'day' | 'day-short' | 'day-narrow' | 'week' | 'week-short' | 'week-narrow' | 'month' | 'month-short' | 'month-narrow' | 'quarter' | 'quarter-short' | 'quarter-narrow' | 'year' | 'year-short' | 'year-narrow';
+export declare type RelativeTimeFormatSingularUnit = Exclude<Intl.RelativeTimeFormatUnit, 'seconds' | 'minutes' | 'hours' | 'days' | 'weeks' | 'months' | 'quarters' | 'years'>;
+export declare type RelativeTimeLocaleData = LocaleData<LocaleFieldsData>;
+export interface RelativeTimeFormatInternal {
+    numberFormat: Intl.NumberFormat;
+    pluralRules: Intl.PluralRules;
+    locale: string;
+    fields: LocaleFieldsData;
+    style: Intl.ResolvedRelativeTimeFormatOptions['style'];
+    numeric: Intl.ResolvedRelativeTimeFormatOptions['numeric'];
+    numberingSystem: string;
+    initializedRelativeTimeFormat: boolean;
+}
+export {};
+//# sourceMappingURL=relative-time.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/relative-time.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/relative-time.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e41c05ef6b1c1de7669dc1a66418a1449ff2683e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/relative-time.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"relative-time.d.ts","sourceRoot":"","sources":["../../../../../../packages/ecma402-abstract/types/relative-time.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,UAAU,EAAC,MAAM,QAAQ,CAAA;AACjC,OAAO,EAAC,cAAc,EAAC,MAAM,gBAAgB,CAAA;AAE7C,MAAM,WAAW,SAAS;IACxB,GAAG,CAAC,EAAE,MAAM,CAAA;IACZ,GAAG,CAAC,EAAE,MAAM,CAAA;IACZ,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,GAAG,CAAC,EAAE,MAAM,CAAA;IACZ,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,GAAG,CAAC,EAAE,MAAM,CAAA;IACZ,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,MAAM,EAAE,gBAAgB,CAAA;IACxB,IAAI,EAAE,gBAAgB,CAAA;CACvB;AAED,aAAK,gBAAgB,GAAG;KAAE,CAAC,IAAI,cAAc,CAAC,CAAC,EAAE,MAAM;CAAC,CAAA;AAExD,oBAAY,wBAAwB,GAAG;KACpC,CAAC,IAAI,iBAAiB,CAAC,CAAC,EAAE,SAAS;CACrC,GAAG;IAAC,EAAE,EAAE,KAAK,CAAC,MAAM,GAAG,IAAI,CAAC,CAAA;CAAC,CAAA;AAE9B,oBAAY,gBAAgB,GAAG;KAC5B,CAAC,IAAI,iBAAiB,CAAC,CAAC,EAAE,SAAS;CACrC,GAAG;IAAC,EAAE,CAAC,EAAE,KAAK,CAAC,MAAM,GAAG,IAAI,CAAC,CAAA;CAAC,CAAA;AAE/B,oBAAY,iBAAiB,GACzB,QAAQ,GACR,cAAc,GACd,eAAe,GACf,QAAQ,GACR,cAAc,GACd,eAAe,GACf,MAAM,GACN,YAAY,GACZ,aAAa,GACb,KAAK,GACL,WAAW,GACX,YAAY,GACZ,MAAM,GACN,YAAY,GACZ,aAAa,GACb,OAAO,GACP,aAAa,GACb,cAAc,GACd,SAAS,GACT,eAAe,GACf,gBAAgB,GAChB,MAAM,GACN,YAAY,GACZ,aAAa,CAAA;AAEjB,oBAAY,8BAA8B,GAAG,OAAO,CAClD,IAAI,CAAC,sBAAsB,EACzB,SAAS,GACT,SAAS,GACT,OAAO,GACP,MAAM,GACN,OAAO,GACP,QAAQ,GACR,UAAU,GACV,OAAO,CACV,CAAA;AAED,oBAAY,sBAAsB,GAAG,UAAU,CAAC,gBAAgB,CAAC,CAAA;AACjE,MAAM,WAAW,0BAA0B;IACzC,YAAY,EAAE,IAAI,CAAC,YAAY,CAAA;IAC/B,WAAW,EAAE,IAAI,CAAC,WAAW,CAAA;IAC7B,MAAM,EAAE,MAAM,CAAA;IACd,MAAM,EAAE,gBAAgB,CAAA;IACxB,KAAK,EAAE,IAAI,CAAC,iCAAiC,CAAC,OAAO,CAAC,CAAA;IACtD,OAAO,EAAE,IAAI,CAAC,iCAAiC,CAAC,SAAS,CAAC,CAAA;IAC1D,eAAe,EAAE,MAAM,CAAA;IACvB,6BAA6B,EAAE,OAAO,CAAA;CACvC"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/types/relative-time.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/relative-time.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8ad2e549bdc6801e0d1c80b0308d4b9bd4985ce
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/types/relative-time.js
@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/utils.d.ts b/app/frontend/node_modules/@formatjs/ecma402-abstract/utils.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..af53c3ef22316fc7b621a624e745ba9e74ebbaf0
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/utils.d.ts
@@ -0,0 +1,24 @@
+/**
+ * Cannot do Math.log(x) / Math.log(10) bc if IEEE floating point issue
+ * @param x number
+ */
+export declare function getMagnitude(x: number): number;
+export declare function repeat(s: string, times: number): string;
+export declare function setInternalSlot<Instance extends object, Internal extends object, Field extends keyof Internal>(map: WeakMap<Instance, Internal>, pl: Instance, field: Field, value: NonNullable<Internal>[Field]): void;
+export declare function setMultiInternalSlots<Instance extends object, Internal extends object, K extends keyof Internal>(map: WeakMap<Instance, Internal>, pl: Instance, props: Pick<NonNullable<Internal>, K>): void;
+export declare function getInternalSlot<Instance extends object, Internal extends object, Field extends keyof Internal>(map: WeakMap<Instance, Internal>, pl: Instance, field: Field): Internal[Field];
+export declare function getMultiInternalSlots<Instance extends object, Internal extends object, Field extends keyof Internal>(map: WeakMap<Instance, Internal>, pl: Instance, ...fields: Field[]): Pick<Internal, Field>;
+export interface LiteralPart {
+    type: 'literal';
+    value: string;
+}
+export declare function isLiteralPart(patternPart: LiteralPart | {
+    type: string;
+    value?: string;
+}): patternPart is LiteralPart;
+export declare function defineProperty<T extends object>(target: T, name: string | symbol, { value }: {
+    value: any;
+} & ThisType<any>): void;
+export declare const UNICODE_EXTENSION_SEQUENCE_REGEX: RegExp;
+export declare function invariant(condition: boolean, message: string, Err?: any): asserts condition;
+//# sourceMappingURL=utils.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/utils.d.ts.map b/app/frontend/node_modules/@formatjs/ecma402-abstract/utils.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..7969a4974b9e48e158034d7e5d31ffabd2afdfb7
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/utils.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"utils.d.ts","sourceRoot":"","sources":["../../../../../packages/ecma402-abstract/utils.ts"],"names":[],"mappings":"AAAA;;;GAGG;AACH,wBAAgB,YAAY,CAAC,CAAC,EAAE,MAAM,GAAG,MAAM,CAI9C;AAED,wBAAgB,MAAM,CAAC,CAAC,EAAE,MAAM,EAAE,KAAK,EAAE,MAAM,GAAG,MAAM,CASvD;AAED,wBAAgB,eAAe,CAC7B,QAAQ,SAAS,MAAM,EACvB,QAAQ,SAAS,MAAM,EACvB,KAAK,SAAS,MAAM,QAAQ,EAE5B,GAAG,EAAE,OAAO,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAChC,EAAE,EAAE,QAAQ,EACZ,KAAK,EAAE,KAAK,EACZ,KAAK,EAAE,WAAW,CAAC,QAAQ,CAAC,CAAC,KAAK,CAAC,QAOpC;AAED,wBAAgB,qBAAqB,CACnC,QAAQ,SAAS,MAAM,EACvB,QAAQ,SAAS,MAAM,EACvB,CAAC,SAAS,MAAM,QAAQ,EAExB,GAAG,EAAE,OAAO,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAChC,EAAE,EAAE,QAAQ,EACZ,KAAK,EAAE,IAAI,CAAC,WAAW,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC,QAKtC;AAED,wBAAgB,eAAe,CAC7B,QAAQ,SAAS,MAAM,EACvB,QAAQ,SAAS,MAAM,EACvB,KAAK,SAAS,MAAM,QAAQ,EAE5B,GAAG,EAAE,OAAO,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAChC,EAAE,EAAE,QAAQ,EACZ,KAAK,EAAE,KAAK,GACX,QAAQ,CAAC,KAAK,CAAC,CAEjB;AAED,wBAAgB,qBAAqB,CACnC,QAAQ,SAAS,MAAM,EACvB,QAAQ,SAAS,MAAM,EACvB,KAAK,SAAS,MAAM,QAAQ,EAE5B,GAAG,EAAE,OAAO,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAChC,EAAE,EAAE,QAAQ,EACZ,GAAG,MAAM,EAAE,KAAK,EAAE,GACjB,IAAI,CAAC,QAAQ,EAAE,KAAK,CAAC,CASvB;AAED,MAAM,WAAW,WAAW;IAC1B,IAAI,EAAE,SAAS,CAAA;IACf,KAAK,EAAE,MAAM,CAAA;CACd;AAED,wBAAgB,aAAa,CAC3B,WAAW,EAAE,WAAW,GAAG;IAAC,IAAI,EAAE,MAAM,CAAC;IAAC,KAAK,CAAC,EAAE,MAAM,CAAA;CAAC,GACxD,WAAW,IAAI,WAAW,CAE5B;AAYD,wBAAgB,cAAc,CAAC,CAAC,SAAS,MAAM,EAC7C,MAAM,EAAE,CAAC,EACT,IAAI,EAAE,MAAM,GAAG,MAAM,EACrB,EAAC,KAAK,EAAC,EAAE;IAAC,KAAK,EAAE,GAAG,CAAA;CAAC,GAAG,QAAQ,CAAC,GAAG,CAAC,QAQtC;AAED,eAAO,MAAM,gCAAgC,QAA4B,CAAA;AAEzE,wBAAgB,SAAS,CACvB,SAAS,EAAE,OAAO,EAClB,OAAO,EAAE,MAAM,EACf,GAAG,GAAE,GAAW,GACf,OAAO,CAAC,SAAS,CAInB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/ecma402-abstract/utils.js b/app/frontend/node_modules/@formatjs/ecma402-abstract/utils.js
new file mode 100644
index 0000000000000000000000000000000000000000..60ec4c12e020bf98c0874b7b8c507e68d6447c16
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/ecma402-abstract/utils.js
@@ -0,0 +1,90 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.invariant = exports.UNICODE_EXTENSION_SEQUENCE_REGEX = exports.defineProperty = exports.isLiteralPart = exports.getMultiInternalSlots = exports.getInternalSlot = exports.setMultiInternalSlots = exports.setInternalSlot = exports.repeat = exports.getMagnitude = void 0;
+/**
+ * Cannot do Math.log(x) / Math.log(10) bc if IEEE floating point issue
+ * @param x number
+ */
+function getMagnitude(x) {
+    // Cannot count string length via Number.toString because it may use scientific notation
+    // for very small or very large numbers.
+    return Math.floor(Math.log(x) * Math.LOG10E);
+}
+exports.getMagnitude = getMagnitude;
+function repeat(s, times) {
+    if (typeof s.repeat === 'function') {
+        return s.repeat(times);
+    }
+    var arr = new Array(times);
+    for (var i = 0; i < arr.length; i++) {
+        arr[i] = s;
+    }
+    return arr.join('');
+}
+exports.repeat = repeat;
+function setInternalSlot(map, pl, field, value) {
+    if (!map.get(pl)) {
+        map.set(pl, Object.create(null));
+    }
+    var slots = map.get(pl);
+    slots[field] = value;
+}
+exports.setInternalSlot = setInternalSlot;
+function setMultiInternalSlots(map, pl, props) {
+    for (var _i = 0, _a = Object.keys(props); _i < _a.length; _i++) {
+        var k = _a[_i];
+        setInternalSlot(map, pl, k, props[k]);
+    }
+}
+exports.setMultiInternalSlots = setMultiInternalSlots;
+function getInternalSlot(map, pl, field) {
+    return getMultiInternalSlots(map, pl, field)[field];
+}
+exports.getInternalSlot = getInternalSlot;
+function getMultiInternalSlots(map, pl) {
+    var fields = [];
+    for (var _i = 2; _i < arguments.length; _i++) {
+        fields[_i - 2] = arguments[_i];
+    }
+    var slots = map.get(pl);
+    if (!slots) {
+        throw new TypeError("".concat(pl, " InternalSlot has not been initialized"));
+    }
+    return fields.reduce(function (all, f) {
+        all[f] = slots[f];
+        return all;
+    }, Object.create(null));
+}
+exports.getMultiInternalSlots = getMultiInternalSlots;
+function isLiteralPart(patternPart) {
+    return patternPart.type === 'literal';
+}
+exports.isLiteralPart = isLiteralPart;
+/*
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+*/
+function defineProperty(target, name, _a) {
+    var value = _a.value;
+    Object.defineProperty(target, name, {
+        configurable: true,
+        enumerable: false,
+        writable: true,
+        value: value,
+    });
+}
+exports.defineProperty = defineProperty;
+exports.UNICODE_EXTENSION_SEQUENCE_REGEX = /-u(?:-[0-9a-z]{2,8})+/gi;
+function invariant(condition, message, Err) {
+    if (Err === void 0) { Err = Error; }
+    if (!condition) {
+        throw new Err(message);
+    }
+}
+exports.invariant = invariant;
diff --git a/app/frontend/node_modules/@formatjs/fast-memoize/LICENSE.md b/app/frontend/node_modules/@formatjs/fast-memoize/LICENSE.md
new file mode 100644
index 0000000000000000000000000000000000000000..0320eebafa71377cef72eabddb673e850d6d4517
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/fast-memoize/LICENSE.md
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) 2021 FormatJS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/@formatjs/fast-memoize/README.md b/app/frontend/node_modules/@formatjs/fast-memoize/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..39428621fef5ca51bac319978822ae363a6890df
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/fast-memoize/README.md
@@ -0,0 +1,3 @@
+# @formatjs/fast-memoize
+
+This is just a fork of `fast-memoize`.
diff --git a/app/frontend/node_modules/@formatjs/fast-memoize/index.d.ts b/app/frontend/node_modules/@formatjs/fast-memoize/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cefee41a3907244e2bed9ca0439d91a5f50e5723
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/fast-memoize/index.d.ts
@@ -0,0 +1,33 @@
+declare type Func = (...args: any[]) => any;
+export interface Cache<K, V> {
+    create: CacheCreateFunc<K, V>;
+}
+interface CacheCreateFunc<K, V> {
+    (): DefaultCache<K, V>;
+}
+interface DefaultCache<K, V> {
+    get(key: K): V;
+    set(key: K, value: V): void;
+}
+export declare type Serializer = (args: any[]) => string;
+export interface Options<F extends Func> {
+    cache?: Cache<string, ReturnType<F>>;
+    serializer?: Serializer;
+    strategy?: MemoizeFunc<F>;
+}
+export interface ResolvedOptions<F extends Func> {
+    cache: Cache<string, ReturnType<F>>;
+    serializer: Serializer;
+}
+export interface MemoizeFunc<F extends Func> {
+    (fn: F, options?: Options<F>): F;
+}
+export default function memoize<F extends Func>(fn: F, options?: Options<F>): F | ((arg: any) => any);
+export declare type StrategyFn = <F extends Func>(this: unknown, fn: F, cache: DefaultCache<string, ReturnType<F>>, serializer: Serializer, arg: any) => any;
+export interface Strategies<F extends Func> {
+    variadic: MemoizeFunc<F>;
+    monadic: MemoizeFunc<F>;
+}
+export declare const strategies: Strategies<Func>;
+export {};
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/fast-memoize/index.d.ts.map b/app/frontend/node_modules/@formatjs/fast-memoize/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..64109e186bda8ccc7fcaa9a312857203b4b7a795
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/fast-memoize/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../packages/fast-memoize/index.ts"],"names":[],"mappings":"AAIA,aAAK,IAAI,GAAG,CAAC,GAAG,IAAI,EAAE,GAAG,EAAE,KAAK,GAAG,CAAA;AAEnC,MAAM,WAAW,KAAK,CAAC,CAAC,EAAE,CAAC;IACzB,MAAM,EAAE,eAAe,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;CAC9B;AAED,UAAU,eAAe,CAAC,CAAC,EAAE,CAAC;IAC5B,IAAI,YAAY,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;CACvB;AAED,UAAU,YAAY,CAAC,CAAC,EAAE,CAAC;IACzB,GAAG,CAAC,GAAG,EAAE,CAAC,GAAG,CAAC,CAAA;IACd,GAAG,CAAC,GAAG,EAAE,CAAC,EAAE,KAAK,EAAE,CAAC,GAAG,IAAI,CAAA;CAC5B;AAED,oBAAY,UAAU,GAAG,CAAC,IAAI,EAAE,GAAG,EAAE,KAAK,MAAM,CAAA;AAEhD,MAAM,WAAW,OAAO,CAAC,CAAC,SAAS,IAAI;IACrC,KAAK,CAAC,EAAE,KAAK,CAAC,MAAM,EAAE,UAAU,CAAC,CAAC,CAAC,CAAC,CAAA;IACpC,UAAU,CAAC,EAAE,UAAU,CAAA;IACvB,QAAQ,CAAC,EAAE,WAAW,CAAC,CAAC,CAAC,CAAA;CAC1B;AAED,MAAM,WAAW,eAAe,CAAC,CAAC,SAAS,IAAI;IAC7C,KAAK,EAAE,KAAK,CAAC,MAAM,EAAE,UAAU,CAAC,CAAC,CAAC,CAAC,CAAA;IACnC,UAAU,EAAE,UAAU,CAAA;CACvB;AAED,MAAM,WAAW,WAAW,CAAC,CAAC,SAAS,IAAI;IACzC,CAAC,EAAE,EAAE,CAAC,EAAE,OAAO,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;CACjC;AAED,MAAM,CAAC,OAAO,UAAU,OAAO,CAAC,CAAC,SAAS,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,OAAO,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC,2BAa1E;AAYD,oBAAY,UAAU,GAAG,CAAC,CAAC,SAAS,IAAI,EACtC,IAAI,EAAE,OAAO,EACb,EAAE,EAAE,CAAC,EACL,KAAK,EAAE,YAAY,CAAC,MAAM,EAAE,UAAU,CAAC,CAAC,CAAC,CAAC,EAC1C,UAAU,EAAE,UAAU,EACtB,GAAG,EAAE,GAAG,KACL,GAAG,CAAA;AA4HR,MAAM,WAAW,UAAU,CAAC,CAAC,SAAS,IAAI;IACxC,QAAQ,EAAE,WAAW,CAAC,CAAC,CAAC,CAAA;IACxB,OAAO,EAAE,WAAW,CAAC,CAAC,CAAC,CAAA;CACxB;AAED,eAAO,MAAM,UAAU,EAAE,UAAU,CAAC,IAAI,CAGvC,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/fast-memoize/index.js b/app/frontend/node_modules/@formatjs/fast-memoize/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..a47ccfdbd34ee6c8e4e3032f291c1a55300133fe
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/fast-memoize/index.js
@@ -0,0 +1,82 @@
+"use strict";
+//
+// Main
+//
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.strategies = void 0;
+function memoize(fn, options) {
+    var cache = options && options.cache ? options.cache : cacheDefault;
+    var serializer = options && options.serializer ? options.serializer : serializerDefault;
+    var strategy = options && options.strategy ? options.strategy : strategyDefault;
+    return strategy(fn, {
+        cache: cache,
+        serializer: serializer,
+    });
+}
+exports.default = memoize;
+//
+// Strategy
+//
+function isPrimitive(value) {
+    return (value == null || typeof value === 'number' || typeof value === 'boolean'); // || typeof value === "string" 'unsafe' primitive for our needs
+}
+function monadic(fn, cache, serializer, arg) {
+    var cacheKey = isPrimitive(arg) ? arg : serializer(arg);
+    var computedValue = cache.get(cacheKey);
+    if (typeof computedValue === 'undefined') {
+        computedValue = fn.call(this, arg);
+        cache.set(cacheKey, computedValue);
+    }
+    return computedValue;
+}
+function variadic(fn, cache, serializer) {
+    var args = Array.prototype.slice.call(arguments, 3);
+    var cacheKey = serializer(args);
+    var computedValue = cache.get(cacheKey);
+    if (typeof computedValue === 'undefined') {
+        computedValue = fn.apply(this, args);
+        cache.set(cacheKey, computedValue);
+    }
+    return computedValue;
+}
+function assemble(fn, context, strategy, cache, serialize) {
+    return strategy.bind(context, fn, cache, serialize);
+}
+function strategyDefault(fn, options) {
+    var strategy = fn.length === 1 ? monadic : variadic;
+    return assemble(fn, this, strategy, options.cache.create(), options.serializer);
+}
+function strategyVariadic(fn, options) {
+    return assemble(fn, this, variadic, options.cache.create(), options.serializer);
+}
+function strategyMonadic(fn, options) {
+    return assemble(fn, this, monadic, options.cache.create(), options.serializer);
+}
+//
+// Serializer
+//
+var serializerDefault = function () {
+    return JSON.stringify(arguments);
+};
+//
+// Cache
+//
+function ObjectWithoutPrototypeCache() {
+    this.cache = Object.create(null);
+}
+ObjectWithoutPrototypeCache.prototype.get = function (key) {
+    return this.cache[key];
+};
+ObjectWithoutPrototypeCache.prototype.set = function (key, value) {
+    this.cache[key] = value;
+};
+var cacheDefault = {
+    create: function create() {
+        // @ts-ignore
+        return new ObjectWithoutPrototypeCache();
+    },
+};
+exports.strategies = {
+    variadic: strategyVariadic,
+    monadic: strategyMonadic,
+};
diff --git a/app/frontend/node_modules/@formatjs/fast-memoize/lib/index.d.ts b/app/frontend/node_modules/@formatjs/fast-memoize/lib/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cefee41a3907244e2bed9ca0439d91a5f50e5723
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/fast-memoize/lib/index.d.ts
@@ -0,0 +1,33 @@
+declare type Func = (...args: any[]) => any;
+export interface Cache<K, V> {
+    create: CacheCreateFunc<K, V>;
+}
+interface CacheCreateFunc<K, V> {
+    (): DefaultCache<K, V>;
+}
+interface DefaultCache<K, V> {
+    get(key: K): V;
+    set(key: K, value: V): void;
+}
+export declare type Serializer = (args: any[]) => string;
+export interface Options<F extends Func> {
+    cache?: Cache<string, ReturnType<F>>;
+    serializer?: Serializer;
+    strategy?: MemoizeFunc<F>;
+}
+export interface ResolvedOptions<F extends Func> {
+    cache: Cache<string, ReturnType<F>>;
+    serializer: Serializer;
+}
+export interface MemoizeFunc<F extends Func> {
+    (fn: F, options?: Options<F>): F;
+}
+export default function memoize<F extends Func>(fn: F, options?: Options<F>): F | ((arg: any) => any);
+export declare type StrategyFn = <F extends Func>(this: unknown, fn: F, cache: DefaultCache<string, ReturnType<F>>, serializer: Serializer, arg: any) => any;
+export interface Strategies<F extends Func> {
+    variadic: MemoizeFunc<F>;
+    monadic: MemoizeFunc<F>;
+}
+export declare const strategies: Strategies<Func>;
+export {};
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/fast-memoize/lib/index.d.ts.map b/app/frontend/node_modules/@formatjs/fast-memoize/lib/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..54dde7d345f884c01f1c7fe019d4e982cc15bd17
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/fast-memoize/lib/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../../packages/fast-memoize/index.ts"],"names":[],"mappings":"AAIA,aAAK,IAAI,GAAG,CAAC,GAAG,IAAI,EAAE,GAAG,EAAE,KAAK,GAAG,CAAA;AAEnC,MAAM,WAAW,KAAK,CAAC,CAAC,EAAE,CAAC;IACzB,MAAM,EAAE,eAAe,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;CAC9B;AAED,UAAU,eAAe,CAAC,CAAC,EAAE,CAAC;IAC5B,IAAI,YAAY,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;CACvB;AAED,UAAU,YAAY,CAAC,CAAC,EAAE,CAAC;IACzB,GAAG,CAAC,GAAG,EAAE,CAAC,GAAG,CAAC,CAAA;IACd,GAAG,CAAC,GAAG,EAAE,CAAC,EAAE,KAAK,EAAE,CAAC,GAAG,IAAI,CAAA;CAC5B;AAED,oBAAY,UAAU,GAAG,CAAC,IAAI,EAAE,GAAG,EAAE,KAAK,MAAM,CAAA;AAEhD,MAAM,WAAW,OAAO,CAAC,CAAC,SAAS,IAAI;IACrC,KAAK,CAAC,EAAE,KAAK,CAAC,MAAM,EAAE,UAAU,CAAC,CAAC,CAAC,CAAC,CAAA;IACpC,UAAU,CAAC,EAAE,UAAU,CAAA;IACvB,QAAQ,CAAC,EAAE,WAAW,CAAC,CAAC,CAAC,CAAA;CAC1B;AAED,MAAM,WAAW,eAAe,CAAC,CAAC,SAAS,IAAI;IAC7C,KAAK,EAAE,KAAK,CAAC,MAAM,EAAE,UAAU,CAAC,CAAC,CAAC,CAAC,CAAA;IACnC,UAAU,EAAE,UAAU,CAAA;CACvB;AAED,MAAM,WAAW,WAAW,CAAC,CAAC,SAAS,IAAI;IACzC,CAAC,EAAE,EAAE,CAAC,EAAE,OAAO,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;CACjC;AAED,MAAM,CAAC,OAAO,UAAU,OAAO,CAAC,CAAC,SAAS,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,OAAO,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC,2BAa1E;AAYD,oBAAY,UAAU,GAAG,CAAC,CAAC,SAAS,IAAI,EACtC,IAAI,EAAE,OAAO,EACb,EAAE,EAAE,CAAC,EACL,KAAK,EAAE,YAAY,CAAC,MAAM,EAAE,UAAU,CAAC,CAAC,CAAC,CAAC,EAC1C,UAAU,EAAE,UAAU,EACtB,GAAG,EAAE,GAAG,KACL,GAAG,CAAA;AA4HR,MAAM,WAAW,UAAU,CAAC,CAAC,SAAS,IAAI;IACxC,QAAQ,EAAE,WAAW,CAAC,CAAC,CAAC,CAAA;IACxB,OAAO,EAAE,WAAW,CAAC,CAAC,CAAC,CAAA;CACxB;AAED,eAAO,MAAM,UAAU,EAAE,UAAU,CAAC,IAAI,CAGvC,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/fast-memoize/lib/index.js b/app/frontend/node_modules/@formatjs/fast-memoize/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..27af8ec25606683edaa81927821a3936674efdb2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/fast-memoize/lib/index.js
@@ -0,0 +1,78 @@
+//
+// Main
+//
+export default function memoize(fn, options) {
+    var cache = options && options.cache ? options.cache : cacheDefault;
+    var serializer = options && options.serializer ? options.serializer : serializerDefault;
+    var strategy = options && options.strategy ? options.strategy : strategyDefault;
+    return strategy(fn, {
+        cache: cache,
+        serializer: serializer,
+    });
+}
+//
+// Strategy
+//
+function isPrimitive(value) {
+    return (value == null || typeof value === 'number' || typeof value === 'boolean'); // || typeof value === "string" 'unsafe' primitive for our needs
+}
+function monadic(fn, cache, serializer, arg) {
+    var cacheKey = isPrimitive(arg) ? arg : serializer(arg);
+    var computedValue = cache.get(cacheKey);
+    if (typeof computedValue === 'undefined') {
+        computedValue = fn.call(this, arg);
+        cache.set(cacheKey, computedValue);
+    }
+    return computedValue;
+}
+function variadic(fn, cache, serializer) {
+    var args = Array.prototype.slice.call(arguments, 3);
+    var cacheKey = serializer(args);
+    var computedValue = cache.get(cacheKey);
+    if (typeof computedValue === 'undefined') {
+        computedValue = fn.apply(this, args);
+        cache.set(cacheKey, computedValue);
+    }
+    return computedValue;
+}
+function assemble(fn, context, strategy, cache, serialize) {
+    return strategy.bind(context, fn, cache, serialize);
+}
+function strategyDefault(fn, options) {
+    var strategy = fn.length === 1 ? monadic : variadic;
+    return assemble(fn, this, strategy, options.cache.create(), options.serializer);
+}
+function strategyVariadic(fn, options) {
+    return assemble(fn, this, variadic, options.cache.create(), options.serializer);
+}
+function strategyMonadic(fn, options) {
+    return assemble(fn, this, monadic, options.cache.create(), options.serializer);
+}
+//
+// Serializer
+//
+var serializerDefault = function () {
+    return JSON.stringify(arguments);
+};
+//
+// Cache
+//
+function ObjectWithoutPrototypeCache() {
+    this.cache = Object.create(null);
+}
+ObjectWithoutPrototypeCache.prototype.get = function (key) {
+    return this.cache[key];
+};
+ObjectWithoutPrototypeCache.prototype.set = function (key, value) {
+    this.cache[key] = value;
+};
+var cacheDefault = {
+    create: function create() {
+        // @ts-ignore
+        return new ObjectWithoutPrototypeCache();
+    },
+};
+export var strategies = {
+    variadic: strategyVariadic,
+    monadic: strategyMonadic,
+};
diff --git a/app/frontend/node_modules/@formatjs/fast-memoize/package.json b/app/frontend/node_modules/@formatjs/fast-memoize/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..886d9cf1dbd31c64d5dcc50f953c999440fd7014
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/fast-memoize/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "@formatjs/fast-memoize",
+  "version": "1.2.1",
+  "description": "fork of fast-memoize and support esm",
+  "main": "index.js",
+  "module": "lib/index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/formatjs/formatjs.git"
+  },
+  "keywords": [
+    "intl",
+    "fast-memoize",
+    "memoize",
+    "i18n"
+  ],
+  "author": "Long Ho <holevietlong@gmail.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/formatjs/formatjs/issues"
+  },
+  "homepage": "https://github.com/formatjs/formatjs#readme",
+  "dependencies": {
+    "tslib": "^2.1.0"
+  }
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/LICENSE.md b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/LICENSE.md
new file mode 100644
index 0000000000000000000000000000000000000000..0320eebafa71377cef72eabddb673e850d6d4517
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/LICENSE.md
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) 2021 FormatJS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/README.md b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..5624d88ef817ca3d3eaef579a666cba994992946
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/README.md
@@ -0,0 +1,25 @@
+# MessageFormat Parser
+
+Hand-written ICU MessageFormat parser with compatible output as
+[`intl-messageformat-parser`](https://www.npmjs.com/package/intl-messageformat-parser)
+but 6 - 10 times as fast.
+
+```
+$ node benchmark
+complex_msg AST length 10861
+normal_msg AST length 1665
+simple_msg AST length 364
+string_msg AST length 131
+
+== Baseline ==
+complex_msg x 4,884 ops/sec ±0.97% (91 runs sampled)
+normal_msg x 40,113 ops/sec ±1.08% (92 runs sampled)
+simple_msg x 200,401 ops/sec ±1.12% (91 runs sampled)
+string_msg x 241,103 ops/sec ±0.84% (92 runs sampled)
+
+== This package ==
+complex_msg x 31,590 ops/sec ±0.80% (88 runs sampled)
+normal_msg x 278,703 ops/sec ±0.83% (95 runs sampled)
+simple_msg x 2,038,061 ops/sec ±0.90% (96 runs sampled)
+string_msg x 2,392,794 ops/sec ±0.67% (96 runs sampled)
+```
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/date-time-pattern-generator.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/date-time-pattern-generator.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..410d94c83c00755b6a4ba5ace992319930732261
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/date-time-pattern-generator.d.ts
@@ -0,0 +1,9 @@
+/**
+ * Returns the best matching date time pattern if a date time skeleton
+ * pattern is provided with a locale. Follows the Unicode specification:
+ * https://www.unicode.org/reports/tr35/tr35-dates.html#table-mapping-requested-time-skeletons-to-patterns
+ * @param skeleton date time skeleton pattern that possibly includes j, J or C
+ * @param locale
+ */
+export declare function getBestPattern(skeleton: string, locale: Intl.Locale): string;
+//# sourceMappingURL=date-time-pattern-generator.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/date-time-pattern-generator.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/date-time-pattern-generator.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..57de0c112a84dabbe999d89b29de3fd9810747ef
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/date-time-pattern-generator.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"date-time-pattern-generator.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-messageformat-parser/date-time-pattern-generator.ts"],"names":[],"mappings":"AAEA;;;;;;GAMG;AACH,wBAAgB,cAAc,CAAC,QAAQ,EAAE,MAAM,EAAE,MAAM,EAAE,IAAI,CAAC,MAAM,UAsCnE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/date-time-pattern-generator.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/date-time-pattern-generator.js
new file mode 100644
index 0000000000000000000000000000000000000000..8fe2d18db6f618f7e3874527ec65456ea4a86e12
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/date-time-pattern-generator.js
@@ -0,0 +1,87 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getBestPattern = void 0;
+var time_data_generated_1 = require("./time-data.generated");
+/**
+ * Returns the best matching date time pattern if a date time skeleton
+ * pattern is provided with a locale. Follows the Unicode specification:
+ * https://www.unicode.org/reports/tr35/tr35-dates.html#table-mapping-requested-time-skeletons-to-patterns
+ * @param skeleton date time skeleton pattern that possibly includes j, J or C
+ * @param locale
+ */
+function getBestPattern(skeleton, locale) {
+    var skeletonCopy = '';
+    for (var patternPos = 0; patternPos < skeleton.length; patternPos++) {
+        var patternChar = skeleton.charAt(patternPos);
+        if (patternChar === 'j') {
+            var extraLength = 0;
+            while (patternPos + 1 < skeleton.length &&
+                skeleton.charAt(patternPos + 1) === patternChar) {
+                extraLength++;
+                patternPos++;
+            }
+            var hourLen = 1 + (extraLength & 1);
+            var dayPeriodLen = extraLength < 2 ? 1 : 3 + (extraLength >> 1);
+            var dayPeriodChar = 'a';
+            var hourChar = getDefaultHourSymbolFromLocale(locale);
+            if (hourChar == 'H' || hourChar == 'k') {
+                dayPeriodLen = 0;
+            }
+            while (dayPeriodLen-- > 0) {
+                skeletonCopy += dayPeriodChar;
+            }
+            while (hourLen-- > 0) {
+                skeletonCopy = hourChar + skeletonCopy;
+            }
+        }
+        else if (patternChar === 'J') {
+            skeletonCopy += 'H';
+        }
+        else {
+            skeletonCopy += patternChar;
+        }
+    }
+    return skeletonCopy;
+}
+exports.getBestPattern = getBestPattern;
+/**
+ * Maps the [hour cycle type](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Locale/hourCycle)
+ * of the given `locale` to the corresponding time pattern.
+ * @param locale
+ */
+function getDefaultHourSymbolFromLocale(locale) {
+    var hourCycle = locale.hourCycle;
+    if (hourCycle === undefined &&
+        // @ts-ignore hourCycle(s) is not identified yet
+        locale.hourCycles &&
+        // @ts-ignore
+        locale.hourCycles.length) {
+        // @ts-ignore
+        hourCycle = locale.hourCycles[0];
+    }
+    if (hourCycle) {
+        switch (hourCycle) {
+            case 'h24':
+                return 'k';
+            case 'h23':
+                return 'H';
+            case 'h12':
+                return 'h';
+            case 'h11':
+                return 'K';
+            default:
+                throw new Error('Invalid hourCycle');
+        }
+    }
+    // TODO: Once hourCycle is fully supported remove the following with data generation
+    var languageTag = locale.language;
+    var regionTag;
+    if (languageTag !== 'root') {
+        regionTag = locale.maximize().region;
+    }
+    var hourCycles = time_data_generated_1.timeData[regionTag || ''] ||
+        time_data_generated_1.timeData[languageTag || ''] ||
+        time_data_generated_1.timeData["".concat(languageTag, "-001")] ||
+        time_data_generated_1.timeData['001'];
+    return hourCycles[0];
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/error.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/error.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d99d5ddf876f205bc82feb3038891e67d406c763
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/error.d.ts
@@ -0,0 +1,69 @@
+import { Location } from './types';
+export interface ParserError {
+    kind: ErrorKind;
+    message: string;
+    location: Location;
+}
+export declare enum ErrorKind {
+    /** Argument is unclosed (e.g. `{0`) */
+    EXPECT_ARGUMENT_CLOSING_BRACE = 1,
+    /** Argument is empty (e.g. `{}`). */
+    EMPTY_ARGUMENT = 2,
+    /** Argument is malformed (e.g. `{foo!}``) */
+    MALFORMED_ARGUMENT = 3,
+    /** Expect an argument type (e.g. `{foo,}`) */
+    EXPECT_ARGUMENT_TYPE = 4,
+    /** Unsupported argument type (e.g. `{foo,foo}`) */
+    INVALID_ARGUMENT_TYPE = 5,
+    /** Expect an argument style (e.g. `{foo, number, }`) */
+    EXPECT_ARGUMENT_STYLE = 6,
+    /** The number skeleton is invalid. */
+    INVALID_NUMBER_SKELETON = 7,
+    /** The date time skeleton is invalid. */
+    INVALID_DATE_TIME_SKELETON = 8,
+    /** Exepct a number skeleton following the `::` (e.g. `{foo, number, ::}`) */
+    EXPECT_NUMBER_SKELETON = 9,
+    /** Exepct a date time skeleton following the `::` (e.g. `{foo, date, ::}`) */
+    EXPECT_DATE_TIME_SKELETON = 10,
+    /** Unmatched apostrophes in the argument style (e.g. `{foo, number, 'test`) */
+    UNCLOSED_QUOTE_IN_ARGUMENT_STYLE = 11,
+    /** Missing select argument options (e.g. `{foo, select}`) */
+    EXPECT_SELECT_ARGUMENT_OPTIONS = 12,
+    /** Expecting an offset value in `plural` or `selectordinal` argument (e.g `{foo, plural, offset}`) */
+    EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE = 13,
+    /** Offset value in `plural` or `selectordinal` is invalid (e.g. `{foo, plural, offset: x}`) */
+    INVALID_PLURAL_ARGUMENT_OFFSET_VALUE = 14,
+    /** Expecting a selector in `select` argument (e.g `{foo, select}`) */
+    EXPECT_SELECT_ARGUMENT_SELECTOR = 15,
+    /** Expecting a selector in `plural` or `selectordinal` argument (e.g `{foo, plural}`) */
+    EXPECT_PLURAL_ARGUMENT_SELECTOR = 16,
+    /** Expecting a message fragment after the `select` selector (e.g. `{foo, select, apple}`) */
+    EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT = 17,
+    /**
+     * Expecting a message fragment after the `plural` or `selectordinal` selector
+     * (e.g. `{foo, plural, one}`)
+     */
+    EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT = 18,
+    /** Selector in `plural` or `selectordinal` is malformed (e.g. `{foo, plural, =x {#}}`) */
+    INVALID_PLURAL_ARGUMENT_SELECTOR = 19,
+    /**
+     * Duplicate selectors in `plural` or `selectordinal` argument.
+     * (e.g. {foo, plural, one {#} one {#}})
+     */
+    DUPLICATE_PLURAL_ARGUMENT_SELECTOR = 20,
+    /** Duplicate selectors in `select` argument.
+     * (e.g. {foo, select, apple {apple} apple {apple}})
+     */
+    DUPLICATE_SELECT_ARGUMENT_SELECTOR = 21,
+    /** Plural or select argument option must have `other` clause. */
+    MISSING_OTHER_CLAUSE = 22,
+    /** The tag is malformed. (e.g. `<bold!>foo</bold!>) */
+    INVALID_TAG = 23,
+    /** The tag name is invalid. (e.g. `<123>foo</123>`) */
+    INVALID_TAG_NAME = 25,
+    /** The closing tag does not match the opening tag. (e.g. `<bold>foo</italic>`) */
+    UNMATCHED_CLOSING_TAG = 26,
+    /** The opening tag has unmatched closing tag. (e.g. `<bold>foo`) */
+    UNCLOSED_TAG = 27
+}
+//# sourceMappingURL=error.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/error.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/error.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..0d3b61793c17040afdfc1d724747b6053b3beef2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/error.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"error.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-messageformat-parser/error.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,QAAQ,EAAC,MAAM,SAAS,CAAA;AAEhC,MAAM,WAAW,WAAW;IAC1B,IAAI,EAAE,SAAS,CAAA;IACf,OAAO,EAAE,MAAM,CAAA;IACf,QAAQ,EAAE,QAAQ,CAAA;CACnB;AAED,oBAAY,SAAS;IACnB,uCAAuC;IACvC,6BAA6B,IAAI;IACjC,qCAAqC;IACrC,cAAc,IAAI;IAClB,6CAA6C;IAC7C,kBAAkB,IAAI;IACtB,8CAA8C;IAC9C,oBAAoB,IAAI;IACxB,mDAAmD;IACnD,qBAAqB,IAAI;IACzB,wDAAwD;IACxD,qBAAqB,IAAI;IACzB,sCAAsC;IACtC,uBAAuB,IAAI;IAC3B,yCAAyC;IACzC,0BAA0B,IAAI;IAC9B,6EAA6E;IAC7E,sBAAsB,IAAI;IAC1B,8EAA8E;IAC9E,yBAAyB,KAAK;IAC9B,+EAA+E;IAC/E,gCAAgC,KAAK;IACrC,6DAA6D;IAC7D,8BAA8B,KAAK;IAEnC,sGAAsG;IACtG,mCAAmC,KAAK;IACxC,+FAA+F;IAC/F,oCAAoC,KAAK;IAEzC,sEAAsE;IACtE,+BAA+B,KAAK;IACpC,yFAAyF;IACzF,+BAA+B,KAAK;IAEpC,6FAA6F;IAC7F,wCAAwC,KAAK;IAC7C;;;OAGG;IACH,wCAAwC,KAAK;IAE7C,0FAA0F;IAC1F,gCAAgC,KAAK;IAErC;;;OAGG;IACH,kCAAkC,KAAK;IACvC;;OAEG;IACH,kCAAkC,KAAK;IAEvC,iEAAiE;IACjE,oBAAoB,KAAK;IAEzB,uDAAuD;IACvD,WAAW,KAAK;IAChB,uDAAuD;IACvD,gBAAgB,KAAK;IACrB,kFAAkF;IAClF,qBAAqB,KAAK;IAC1B,oEAAoE;IACpE,YAAY,KAAK;CAClB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/error.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/error.js
new file mode 100644
index 0000000000000000000000000000000000000000..d09336e50dc5d95452ef47a8fc42b7412a122d2d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/error.js
@@ -0,0 +1,66 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ErrorKind = void 0;
+var ErrorKind;
+(function (ErrorKind) {
+    /** Argument is unclosed (e.g. `{0`) */
+    ErrorKind[ErrorKind["EXPECT_ARGUMENT_CLOSING_BRACE"] = 1] = "EXPECT_ARGUMENT_CLOSING_BRACE";
+    /** Argument is empty (e.g. `{}`). */
+    ErrorKind[ErrorKind["EMPTY_ARGUMENT"] = 2] = "EMPTY_ARGUMENT";
+    /** Argument is malformed (e.g. `{foo!}``) */
+    ErrorKind[ErrorKind["MALFORMED_ARGUMENT"] = 3] = "MALFORMED_ARGUMENT";
+    /** Expect an argument type (e.g. `{foo,}`) */
+    ErrorKind[ErrorKind["EXPECT_ARGUMENT_TYPE"] = 4] = "EXPECT_ARGUMENT_TYPE";
+    /** Unsupported argument type (e.g. `{foo,foo}`) */
+    ErrorKind[ErrorKind["INVALID_ARGUMENT_TYPE"] = 5] = "INVALID_ARGUMENT_TYPE";
+    /** Expect an argument style (e.g. `{foo, number, }`) */
+    ErrorKind[ErrorKind["EXPECT_ARGUMENT_STYLE"] = 6] = "EXPECT_ARGUMENT_STYLE";
+    /** The number skeleton is invalid. */
+    ErrorKind[ErrorKind["INVALID_NUMBER_SKELETON"] = 7] = "INVALID_NUMBER_SKELETON";
+    /** The date time skeleton is invalid. */
+    ErrorKind[ErrorKind["INVALID_DATE_TIME_SKELETON"] = 8] = "INVALID_DATE_TIME_SKELETON";
+    /** Exepct a number skeleton following the `::` (e.g. `{foo, number, ::}`) */
+    ErrorKind[ErrorKind["EXPECT_NUMBER_SKELETON"] = 9] = "EXPECT_NUMBER_SKELETON";
+    /** Exepct a date time skeleton following the `::` (e.g. `{foo, date, ::}`) */
+    ErrorKind[ErrorKind["EXPECT_DATE_TIME_SKELETON"] = 10] = "EXPECT_DATE_TIME_SKELETON";
+    /** Unmatched apostrophes in the argument style (e.g. `{foo, number, 'test`) */
+    ErrorKind[ErrorKind["UNCLOSED_QUOTE_IN_ARGUMENT_STYLE"] = 11] = "UNCLOSED_QUOTE_IN_ARGUMENT_STYLE";
+    /** Missing select argument options (e.g. `{foo, select}`) */
+    ErrorKind[ErrorKind["EXPECT_SELECT_ARGUMENT_OPTIONS"] = 12] = "EXPECT_SELECT_ARGUMENT_OPTIONS";
+    /** Expecting an offset value in `plural` or `selectordinal` argument (e.g `{foo, plural, offset}`) */
+    ErrorKind[ErrorKind["EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE"] = 13] = "EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE";
+    /** Offset value in `plural` or `selectordinal` is invalid (e.g. `{foo, plural, offset: x}`) */
+    ErrorKind[ErrorKind["INVALID_PLURAL_ARGUMENT_OFFSET_VALUE"] = 14] = "INVALID_PLURAL_ARGUMENT_OFFSET_VALUE";
+    /** Expecting a selector in `select` argument (e.g `{foo, select}`) */
+    ErrorKind[ErrorKind["EXPECT_SELECT_ARGUMENT_SELECTOR"] = 15] = "EXPECT_SELECT_ARGUMENT_SELECTOR";
+    /** Expecting a selector in `plural` or `selectordinal` argument (e.g `{foo, plural}`) */
+    ErrorKind[ErrorKind["EXPECT_PLURAL_ARGUMENT_SELECTOR"] = 16] = "EXPECT_PLURAL_ARGUMENT_SELECTOR";
+    /** Expecting a message fragment after the `select` selector (e.g. `{foo, select, apple}`) */
+    ErrorKind[ErrorKind["EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT"] = 17] = "EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT";
+    /**
+     * Expecting a message fragment after the `plural` or `selectordinal` selector
+     * (e.g. `{foo, plural, one}`)
+     */
+    ErrorKind[ErrorKind["EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT"] = 18] = "EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT";
+    /** Selector in `plural` or `selectordinal` is malformed (e.g. `{foo, plural, =x {#}}`) */
+    ErrorKind[ErrorKind["INVALID_PLURAL_ARGUMENT_SELECTOR"] = 19] = "INVALID_PLURAL_ARGUMENT_SELECTOR";
+    /**
+     * Duplicate selectors in `plural` or `selectordinal` argument.
+     * (e.g. {foo, plural, one {#} one {#}})
+     */
+    ErrorKind[ErrorKind["DUPLICATE_PLURAL_ARGUMENT_SELECTOR"] = 20] = "DUPLICATE_PLURAL_ARGUMENT_SELECTOR";
+    /** Duplicate selectors in `select` argument.
+     * (e.g. {foo, select, apple {apple} apple {apple}})
+     */
+    ErrorKind[ErrorKind["DUPLICATE_SELECT_ARGUMENT_SELECTOR"] = 21] = "DUPLICATE_SELECT_ARGUMENT_SELECTOR";
+    /** Plural or select argument option must have `other` clause. */
+    ErrorKind[ErrorKind["MISSING_OTHER_CLAUSE"] = 22] = "MISSING_OTHER_CLAUSE";
+    /** The tag is malformed. (e.g. `<bold!>foo</bold!>) */
+    ErrorKind[ErrorKind["INVALID_TAG"] = 23] = "INVALID_TAG";
+    /** The tag name is invalid. (e.g. `<123>foo</123>`) */
+    ErrorKind[ErrorKind["INVALID_TAG_NAME"] = 25] = "INVALID_TAG_NAME";
+    /** The closing tag does not match the opening tag. (e.g. `<bold>foo</italic>`) */
+    ErrorKind[ErrorKind["UNMATCHED_CLOSING_TAG"] = 26] = "UNMATCHED_CLOSING_TAG";
+    /** The opening tag has unmatched closing tag. (e.g. `<bold>foo`) */
+    ErrorKind[ErrorKind["UNCLOSED_TAG"] = 27] = "UNCLOSED_TAG";
+})(ErrorKind = exports.ErrorKind || (exports.ErrorKind = {}));
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/index.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..465f92432152353bbbb669f0d13026424aecfd18
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/index.d.ts
@@ -0,0 +1,5 @@
+import { ParserOptions } from './parser';
+import { MessageFormatElement } from './types';
+export declare function parse(message: string, opts?: ParserOptions): MessageFormatElement[];
+export * from './types';
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/index.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..1327ab68b57c2a08cc615ad1cac368a3724ddd58
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-messageformat-parser/index.ts"],"names":[],"mappings":"AACA,OAAO,EAAS,aAAa,EAAC,MAAM,UAAU,CAAA;AAC9C,OAAO,EASL,oBAAoB,EACrB,MAAM,SAAS,CAAA;AAuBhB,wBAAgB,KAAK,CAAC,OAAO,EAAE,MAAM,EAAE,IAAI,GAAE,aAAkB,0BAoB9D;AACD,cAAc,SAAS,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/index.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..709846d5f6bb38d82a443b771928a97c11f4f0ba
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/index.js
@@ -0,0 +1,47 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parse = void 0;
+var tslib_1 = require("tslib");
+var error_1 = require("./error");
+var parser_1 = require("./parser");
+var types_1 = require("./types");
+function pruneLocation(els) {
+    els.forEach(function (el) {
+        delete el.location;
+        if ((0, types_1.isSelectElement)(el) || (0, types_1.isPluralElement)(el)) {
+            for (var k in el.options) {
+                delete el.options[k].location;
+                pruneLocation(el.options[k].value);
+            }
+        }
+        else if ((0, types_1.isNumberElement)(el) && (0, types_1.isNumberSkeleton)(el.style)) {
+            delete el.style.location;
+        }
+        else if (((0, types_1.isDateElement)(el) || (0, types_1.isTimeElement)(el)) &&
+            (0, types_1.isDateTimeSkeleton)(el.style)) {
+            delete el.style.location;
+        }
+        else if ((0, types_1.isTagElement)(el)) {
+            pruneLocation(el.children);
+        }
+    });
+}
+function parse(message, opts) {
+    if (opts === void 0) { opts = {}; }
+    opts = (0, tslib_1.__assign)({ shouldParseSkeletons: true, requiresOtherClause: true }, opts);
+    var result = new parser_1.Parser(message, opts).parse();
+    if (result.err) {
+        var error = SyntaxError(error_1.ErrorKind[result.err.kind]);
+        // @ts-expect-error Assign to error object
+        error.location = result.err.location;
+        // @ts-expect-error Assign to error object
+        error.originalMessage = result.err.message;
+        throw error;
+    }
+    if (!(opts === null || opts === void 0 ? void 0 : opts.captureLocation)) {
+        pruneLocation(result.val);
+    }
+    return result.val;
+}
+exports.parse = parse;
+(0, tslib_1.__exportStar)(require("./types"), exports);
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/date-time-pattern-generator.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/date-time-pattern-generator.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..410d94c83c00755b6a4ba5ace992319930732261
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/date-time-pattern-generator.d.ts
@@ -0,0 +1,9 @@
+/**
+ * Returns the best matching date time pattern if a date time skeleton
+ * pattern is provided with a locale. Follows the Unicode specification:
+ * https://www.unicode.org/reports/tr35/tr35-dates.html#table-mapping-requested-time-skeletons-to-patterns
+ * @param skeleton date time skeleton pattern that possibly includes j, J or C
+ * @param locale
+ */
+export declare function getBestPattern(skeleton: string, locale: Intl.Locale): string;
+//# sourceMappingURL=date-time-pattern-generator.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/date-time-pattern-generator.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/date-time-pattern-generator.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..f7e62af28bd485f0551a9a3b7ad86080e56b5427
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/date-time-pattern-generator.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"date-time-pattern-generator.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-messageformat-parser/date-time-pattern-generator.ts"],"names":[],"mappings":"AAEA;;;;;;GAMG;AACH,wBAAgB,cAAc,CAAC,QAAQ,EAAE,MAAM,EAAE,MAAM,EAAE,IAAI,CAAC,MAAM,UAsCnE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/date-time-pattern-generator.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/date-time-pattern-generator.js
new file mode 100644
index 0000000000000000000000000000000000000000..b91cb61bef857677bc9cd802bd2dda6b2edfea3b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/date-time-pattern-generator.js
@@ -0,0 +1,83 @@
+import { timeData } from './time-data.generated';
+/**
+ * Returns the best matching date time pattern if a date time skeleton
+ * pattern is provided with a locale. Follows the Unicode specification:
+ * https://www.unicode.org/reports/tr35/tr35-dates.html#table-mapping-requested-time-skeletons-to-patterns
+ * @param skeleton date time skeleton pattern that possibly includes j, J or C
+ * @param locale
+ */
+export function getBestPattern(skeleton, locale) {
+    var skeletonCopy = '';
+    for (var patternPos = 0; patternPos < skeleton.length; patternPos++) {
+        var patternChar = skeleton.charAt(patternPos);
+        if (patternChar === 'j') {
+            var extraLength = 0;
+            while (patternPos + 1 < skeleton.length &&
+                skeleton.charAt(patternPos + 1) === patternChar) {
+                extraLength++;
+                patternPos++;
+            }
+            var hourLen = 1 + (extraLength & 1);
+            var dayPeriodLen = extraLength < 2 ? 1 : 3 + (extraLength >> 1);
+            var dayPeriodChar = 'a';
+            var hourChar = getDefaultHourSymbolFromLocale(locale);
+            if (hourChar == 'H' || hourChar == 'k') {
+                dayPeriodLen = 0;
+            }
+            while (dayPeriodLen-- > 0) {
+                skeletonCopy += dayPeriodChar;
+            }
+            while (hourLen-- > 0) {
+                skeletonCopy = hourChar + skeletonCopy;
+            }
+        }
+        else if (patternChar === 'J') {
+            skeletonCopy += 'H';
+        }
+        else {
+            skeletonCopy += patternChar;
+        }
+    }
+    return skeletonCopy;
+}
+/**
+ * Maps the [hour cycle type](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Locale/hourCycle)
+ * of the given `locale` to the corresponding time pattern.
+ * @param locale
+ */
+function getDefaultHourSymbolFromLocale(locale) {
+    var hourCycle = locale.hourCycle;
+    if (hourCycle === undefined &&
+        // @ts-ignore hourCycle(s) is not identified yet
+        locale.hourCycles &&
+        // @ts-ignore
+        locale.hourCycles.length) {
+        // @ts-ignore
+        hourCycle = locale.hourCycles[0];
+    }
+    if (hourCycle) {
+        switch (hourCycle) {
+            case 'h24':
+                return 'k';
+            case 'h23':
+                return 'H';
+            case 'h12':
+                return 'h';
+            case 'h11':
+                return 'K';
+            default:
+                throw new Error('Invalid hourCycle');
+        }
+    }
+    // TODO: Once hourCycle is fully supported remove the following with data generation
+    var languageTag = locale.language;
+    var regionTag;
+    if (languageTag !== 'root') {
+        regionTag = locale.maximize().region;
+    }
+    var hourCycles = timeData[regionTag || ''] ||
+        timeData[languageTag || ''] ||
+        timeData["".concat(languageTag, "-001")] ||
+        timeData['001'];
+    return hourCycles[0];
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/error.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/error.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d99d5ddf876f205bc82feb3038891e67d406c763
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/error.d.ts
@@ -0,0 +1,69 @@
+import { Location } from './types';
+export interface ParserError {
+    kind: ErrorKind;
+    message: string;
+    location: Location;
+}
+export declare enum ErrorKind {
+    /** Argument is unclosed (e.g. `{0`) */
+    EXPECT_ARGUMENT_CLOSING_BRACE = 1,
+    /** Argument is empty (e.g. `{}`). */
+    EMPTY_ARGUMENT = 2,
+    /** Argument is malformed (e.g. `{foo!}``) */
+    MALFORMED_ARGUMENT = 3,
+    /** Expect an argument type (e.g. `{foo,}`) */
+    EXPECT_ARGUMENT_TYPE = 4,
+    /** Unsupported argument type (e.g. `{foo,foo}`) */
+    INVALID_ARGUMENT_TYPE = 5,
+    /** Expect an argument style (e.g. `{foo, number, }`) */
+    EXPECT_ARGUMENT_STYLE = 6,
+    /** The number skeleton is invalid. */
+    INVALID_NUMBER_SKELETON = 7,
+    /** The date time skeleton is invalid. */
+    INVALID_DATE_TIME_SKELETON = 8,
+    /** Exepct a number skeleton following the `::` (e.g. `{foo, number, ::}`) */
+    EXPECT_NUMBER_SKELETON = 9,
+    /** Exepct a date time skeleton following the `::` (e.g. `{foo, date, ::}`) */
+    EXPECT_DATE_TIME_SKELETON = 10,
+    /** Unmatched apostrophes in the argument style (e.g. `{foo, number, 'test`) */
+    UNCLOSED_QUOTE_IN_ARGUMENT_STYLE = 11,
+    /** Missing select argument options (e.g. `{foo, select}`) */
+    EXPECT_SELECT_ARGUMENT_OPTIONS = 12,
+    /** Expecting an offset value in `plural` or `selectordinal` argument (e.g `{foo, plural, offset}`) */
+    EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE = 13,
+    /** Offset value in `plural` or `selectordinal` is invalid (e.g. `{foo, plural, offset: x}`) */
+    INVALID_PLURAL_ARGUMENT_OFFSET_VALUE = 14,
+    /** Expecting a selector in `select` argument (e.g `{foo, select}`) */
+    EXPECT_SELECT_ARGUMENT_SELECTOR = 15,
+    /** Expecting a selector in `plural` or `selectordinal` argument (e.g `{foo, plural}`) */
+    EXPECT_PLURAL_ARGUMENT_SELECTOR = 16,
+    /** Expecting a message fragment after the `select` selector (e.g. `{foo, select, apple}`) */
+    EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT = 17,
+    /**
+     * Expecting a message fragment after the `plural` or `selectordinal` selector
+     * (e.g. `{foo, plural, one}`)
+     */
+    EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT = 18,
+    /** Selector in `plural` or `selectordinal` is malformed (e.g. `{foo, plural, =x {#}}`) */
+    INVALID_PLURAL_ARGUMENT_SELECTOR = 19,
+    /**
+     * Duplicate selectors in `plural` or `selectordinal` argument.
+     * (e.g. {foo, plural, one {#} one {#}})
+     */
+    DUPLICATE_PLURAL_ARGUMENT_SELECTOR = 20,
+    /** Duplicate selectors in `select` argument.
+     * (e.g. {foo, select, apple {apple} apple {apple}})
+     */
+    DUPLICATE_SELECT_ARGUMENT_SELECTOR = 21,
+    /** Plural or select argument option must have `other` clause. */
+    MISSING_OTHER_CLAUSE = 22,
+    /** The tag is malformed. (e.g. `<bold!>foo</bold!>) */
+    INVALID_TAG = 23,
+    /** The tag name is invalid. (e.g. `<123>foo</123>`) */
+    INVALID_TAG_NAME = 25,
+    /** The closing tag does not match the opening tag. (e.g. `<bold>foo</italic>`) */
+    UNMATCHED_CLOSING_TAG = 26,
+    /** The opening tag has unmatched closing tag. (e.g. `<bold>foo`) */
+    UNCLOSED_TAG = 27
+}
+//# sourceMappingURL=error.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/error.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/error.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..c1c551a1168fb7f28552f03baf33e36bbe87f99b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/error.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"error.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-messageformat-parser/error.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,QAAQ,EAAC,MAAM,SAAS,CAAA;AAEhC,MAAM,WAAW,WAAW;IAC1B,IAAI,EAAE,SAAS,CAAA;IACf,OAAO,EAAE,MAAM,CAAA;IACf,QAAQ,EAAE,QAAQ,CAAA;CACnB;AAED,oBAAY,SAAS;IACnB,uCAAuC;IACvC,6BAA6B,IAAI;IACjC,qCAAqC;IACrC,cAAc,IAAI;IAClB,6CAA6C;IAC7C,kBAAkB,IAAI;IACtB,8CAA8C;IAC9C,oBAAoB,IAAI;IACxB,mDAAmD;IACnD,qBAAqB,IAAI;IACzB,wDAAwD;IACxD,qBAAqB,IAAI;IACzB,sCAAsC;IACtC,uBAAuB,IAAI;IAC3B,yCAAyC;IACzC,0BAA0B,IAAI;IAC9B,6EAA6E;IAC7E,sBAAsB,IAAI;IAC1B,8EAA8E;IAC9E,yBAAyB,KAAK;IAC9B,+EAA+E;IAC/E,gCAAgC,KAAK;IACrC,6DAA6D;IAC7D,8BAA8B,KAAK;IAEnC,sGAAsG;IACtG,mCAAmC,KAAK;IACxC,+FAA+F;IAC/F,oCAAoC,KAAK;IAEzC,sEAAsE;IACtE,+BAA+B,KAAK;IACpC,yFAAyF;IACzF,+BAA+B,KAAK;IAEpC,6FAA6F;IAC7F,wCAAwC,KAAK;IAC7C;;;OAGG;IACH,wCAAwC,KAAK;IAE7C,0FAA0F;IAC1F,gCAAgC,KAAK;IAErC;;;OAGG;IACH,kCAAkC,KAAK;IACvC;;OAEG;IACH,kCAAkC,KAAK;IAEvC,iEAAiE;IACjE,oBAAoB,KAAK;IAEzB,uDAAuD;IACvD,WAAW,KAAK;IAChB,uDAAuD;IACvD,gBAAgB,KAAK;IACrB,kFAAkF;IAClF,qBAAqB,KAAK;IAC1B,oEAAoE;IACpE,YAAY,KAAK;CAClB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/error.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/error.js
new file mode 100644
index 0000000000000000000000000000000000000000..a22b368c1c7b327d03eb1707df4ab1045f5a9705
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/error.js
@@ -0,0 +1,63 @@
+export var ErrorKind;
+(function (ErrorKind) {
+    /** Argument is unclosed (e.g. `{0`) */
+    ErrorKind[ErrorKind["EXPECT_ARGUMENT_CLOSING_BRACE"] = 1] = "EXPECT_ARGUMENT_CLOSING_BRACE";
+    /** Argument is empty (e.g. `{}`). */
+    ErrorKind[ErrorKind["EMPTY_ARGUMENT"] = 2] = "EMPTY_ARGUMENT";
+    /** Argument is malformed (e.g. `{foo!}``) */
+    ErrorKind[ErrorKind["MALFORMED_ARGUMENT"] = 3] = "MALFORMED_ARGUMENT";
+    /** Expect an argument type (e.g. `{foo,}`) */
+    ErrorKind[ErrorKind["EXPECT_ARGUMENT_TYPE"] = 4] = "EXPECT_ARGUMENT_TYPE";
+    /** Unsupported argument type (e.g. `{foo,foo}`) */
+    ErrorKind[ErrorKind["INVALID_ARGUMENT_TYPE"] = 5] = "INVALID_ARGUMENT_TYPE";
+    /** Expect an argument style (e.g. `{foo, number, }`) */
+    ErrorKind[ErrorKind["EXPECT_ARGUMENT_STYLE"] = 6] = "EXPECT_ARGUMENT_STYLE";
+    /** The number skeleton is invalid. */
+    ErrorKind[ErrorKind["INVALID_NUMBER_SKELETON"] = 7] = "INVALID_NUMBER_SKELETON";
+    /** The date time skeleton is invalid. */
+    ErrorKind[ErrorKind["INVALID_DATE_TIME_SKELETON"] = 8] = "INVALID_DATE_TIME_SKELETON";
+    /** Exepct a number skeleton following the `::` (e.g. `{foo, number, ::}`) */
+    ErrorKind[ErrorKind["EXPECT_NUMBER_SKELETON"] = 9] = "EXPECT_NUMBER_SKELETON";
+    /** Exepct a date time skeleton following the `::` (e.g. `{foo, date, ::}`) */
+    ErrorKind[ErrorKind["EXPECT_DATE_TIME_SKELETON"] = 10] = "EXPECT_DATE_TIME_SKELETON";
+    /** Unmatched apostrophes in the argument style (e.g. `{foo, number, 'test`) */
+    ErrorKind[ErrorKind["UNCLOSED_QUOTE_IN_ARGUMENT_STYLE"] = 11] = "UNCLOSED_QUOTE_IN_ARGUMENT_STYLE";
+    /** Missing select argument options (e.g. `{foo, select}`) */
+    ErrorKind[ErrorKind["EXPECT_SELECT_ARGUMENT_OPTIONS"] = 12] = "EXPECT_SELECT_ARGUMENT_OPTIONS";
+    /** Expecting an offset value in `plural` or `selectordinal` argument (e.g `{foo, plural, offset}`) */
+    ErrorKind[ErrorKind["EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE"] = 13] = "EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE";
+    /** Offset value in `plural` or `selectordinal` is invalid (e.g. `{foo, plural, offset: x}`) */
+    ErrorKind[ErrorKind["INVALID_PLURAL_ARGUMENT_OFFSET_VALUE"] = 14] = "INVALID_PLURAL_ARGUMENT_OFFSET_VALUE";
+    /** Expecting a selector in `select` argument (e.g `{foo, select}`) */
+    ErrorKind[ErrorKind["EXPECT_SELECT_ARGUMENT_SELECTOR"] = 15] = "EXPECT_SELECT_ARGUMENT_SELECTOR";
+    /** Expecting a selector in `plural` or `selectordinal` argument (e.g `{foo, plural}`) */
+    ErrorKind[ErrorKind["EXPECT_PLURAL_ARGUMENT_SELECTOR"] = 16] = "EXPECT_PLURAL_ARGUMENT_SELECTOR";
+    /** Expecting a message fragment after the `select` selector (e.g. `{foo, select, apple}`) */
+    ErrorKind[ErrorKind["EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT"] = 17] = "EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT";
+    /**
+     * Expecting a message fragment after the `plural` or `selectordinal` selector
+     * (e.g. `{foo, plural, one}`)
+     */
+    ErrorKind[ErrorKind["EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT"] = 18] = "EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT";
+    /** Selector in `plural` or `selectordinal` is malformed (e.g. `{foo, plural, =x {#}}`) */
+    ErrorKind[ErrorKind["INVALID_PLURAL_ARGUMENT_SELECTOR"] = 19] = "INVALID_PLURAL_ARGUMENT_SELECTOR";
+    /**
+     * Duplicate selectors in `plural` or `selectordinal` argument.
+     * (e.g. {foo, plural, one {#} one {#}})
+     */
+    ErrorKind[ErrorKind["DUPLICATE_PLURAL_ARGUMENT_SELECTOR"] = 20] = "DUPLICATE_PLURAL_ARGUMENT_SELECTOR";
+    /** Duplicate selectors in `select` argument.
+     * (e.g. {foo, select, apple {apple} apple {apple}})
+     */
+    ErrorKind[ErrorKind["DUPLICATE_SELECT_ARGUMENT_SELECTOR"] = 21] = "DUPLICATE_SELECT_ARGUMENT_SELECTOR";
+    /** Plural or select argument option must have `other` clause. */
+    ErrorKind[ErrorKind["MISSING_OTHER_CLAUSE"] = 22] = "MISSING_OTHER_CLAUSE";
+    /** The tag is malformed. (e.g. `<bold!>foo</bold!>) */
+    ErrorKind[ErrorKind["INVALID_TAG"] = 23] = "INVALID_TAG";
+    /** The tag name is invalid. (e.g. `<123>foo</123>`) */
+    ErrorKind[ErrorKind["INVALID_TAG_NAME"] = 25] = "INVALID_TAG_NAME";
+    /** The closing tag does not match the opening tag. (e.g. `<bold>foo</italic>`) */
+    ErrorKind[ErrorKind["UNMATCHED_CLOSING_TAG"] = 26] = "UNMATCHED_CLOSING_TAG";
+    /** The opening tag has unmatched closing tag. (e.g. `<bold>foo`) */
+    ErrorKind[ErrorKind["UNCLOSED_TAG"] = 27] = "UNCLOSED_TAG";
+})(ErrorKind || (ErrorKind = {}));
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/index.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..465f92432152353bbbb669f0d13026424aecfd18
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/index.d.ts
@@ -0,0 +1,5 @@
+import { ParserOptions } from './parser';
+import { MessageFormatElement } from './types';
+export declare function parse(message: string, opts?: ParserOptions): MessageFormatElement[];
+export * from './types';
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/index.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..d314f17022dd21d3e6fb897a5cc22655972ab693
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-messageformat-parser/index.ts"],"names":[],"mappings":"AACA,OAAO,EAAS,aAAa,EAAC,MAAM,UAAU,CAAA;AAC9C,OAAO,EASL,oBAAoB,EACrB,MAAM,SAAS,CAAA;AAuBhB,wBAAgB,KAAK,CAAC,OAAO,EAAE,MAAM,EAAE,IAAI,GAAE,aAAkB,0BAoB9D;AACD,cAAc,SAAS,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/index.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..21464a43d99b1c5ab5e86ee0a83672370e5d0290
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/index.js
@@ -0,0 +1,43 @@
+import { __assign } from "tslib";
+import { ErrorKind } from './error';
+import { Parser } from './parser';
+import { isDateElement, isDateTimeSkeleton, isNumberElement, isNumberSkeleton, isPluralElement, isSelectElement, isTagElement, isTimeElement, } from './types';
+function pruneLocation(els) {
+    els.forEach(function (el) {
+        delete el.location;
+        if (isSelectElement(el) || isPluralElement(el)) {
+            for (var k in el.options) {
+                delete el.options[k].location;
+                pruneLocation(el.options[k].value);
+            }
+        }
+        else if (isNumberElement(el) && isNumberSkeleton(el.style)) {
+            delete el.style.location;
+        }
+        else if ((isDateElement(el) || isTimeElement(el)) &&
+            isDateTimeSkeleton(el.style)) {
+            delete el.style.location;
+        }
+        else if (isTagElement(el)) {
+            pruneLocation(el.children);
+        }
+    });
+}
+export function parse(message, opts) {
+    if (opts === void 0) { opts = {}; }
+    opts = __assign({ shouldParseSkeletons: true, requiresOtherClause: true }, opts);
+    var result = new Parser(message, opts).parse();
+    if (result.err) {
+        var error = SyntaxError(ErrorKind[result.err.kind]);
+        // @ts-expect-error Assign to error object
+        error.location = result.err.location;
+        // @ts-expect-error Assign to error object
+        error.originalMessage = result.err.message;
+        throw error;
+    }
+    if (!(opts === null || opts === void 0 ? void 0 : opts.captureLocation)) {
+        pruneLocation(result.val);
+    }
+    return result.val;
+}
+export * from './types';
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/manipulator.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/manipulator.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..68f2dae9c735e4660e9f4f3bbb274a66ceb5eeeb
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/manipulator.d.ts
@@ -0,0 +1,14 @@
+import { MessageFormatElement } from './types';
+/**
+ * Hoist all selectors to the beginning of the AST & flatten the
+ * resulting options. E.g:
+ * "I have {count, plural, one{a dog} other{many dogs}}"
+ * becomes "{count, plural, one{I have a dog} other{I have many dogs}}".
+ * If there are multiple selectors, the order of which one is hoisted 1st
+ * is non-deterministic.
+ * The goal is to provide as many full sentences as possible since fragmented
+ * sentences are not translator-friendly
+ * @param ast AST
+ */
+export declare function hoistSelectors(ast: MessageFormatElement[]): MessageFormatElement[];
+//# sourceMappingURL=manipulator.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/manipulator.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/manipulator.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..f9b858f02a22cfda09d2ef14f2ca5a43f15a8904
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/manipulator.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"manipulator.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-messageformat-parser/manipulator.ts"],"names":[],"mappings":"AAAA,OAAO,EAGL,oBAAoB,EAErB,MAAM,SAAS,CAAA;AAkBhB;;;;;;;;;;GAUG;AACH,wBAAgB,cAAc,CAC5B,GAAG,EAAE,oBAAoB,EAAE,GAC1B,oBAAoB,EAAE,CAyBxB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/manipulator.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/manipulator.js
new file mode 100644
index 0000000000000000000000000000000000000000..76b296620e539ca7811a124f9c9dad2ffb2c707c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/manipulator.js
@@ -0,0 +1,52 @@
+import { __spreadArray } from "tslib";
+import { isPluralElement, isSelectElement, } from './types';
+function cloneDeep(obj) {
+    if (Array.isArray(obj)) {
+        // @ts-expect-error meh
+        return __spreadArray([], obj.map(cloneDeep), true);
+    }
+    if (typeof obj === 'object') {
+        // @ts-expect-error meh
+        return Object.keys(obj).reduce(function (cloned, k) {
+            // @ts-expect-error meh
+            cloned[k] = cloneDeep(obj[k]);
+            return cloned;
+        }, {});
+    }
+    return obj;
+}
+/**
+ * Hoist all selectors to the beginning of the AST & flatten the
+ * resulting options. E.g:
+ * "I have {count, plural, one{a dog} other{many dogs}}"
+ * becomes "{count, plural, one{I have a dog} other{I have many dogs}}".
+ * If there are multiple selectors, the order of which one is hoisted 1st
+ * is non-deterministic.
+ * The goal is to provide as many full sentences as possible since fragmented
+ * sentences are not translator-friendly
+ * @param ast AST
+ */
+export function hoistSelectors(ast) {
+    var _loop_1 = function (i) {
+        var el = ast[i];
+        if (isPluralElement(el) || isSelectElement(el)) {
+            // pull this out of the ast and move it to the top
+            var cloned = cloneDeep(el);
+            var options_1 = cloned.options;
+            cloned.options = Object.keys(options_1).reduce(function (all, k) {
+                var newValue = hoistSelectors(__spreadArray(__spreadArray(__spreadArray([], ast.slice(0, i), true), options_1[k].value, true), ast.slice(i + 1), true));
+                all[k] = {
+                    value: newValue,
+                };
+                return all;
+            }, {});
+            return { value: [cloned] };
+        }
+    };
+    for (var i = 0; i < ast.length; i++) {
+        var state_1 = _loop_1(i);
+        if (typeof state_1 === "object")
+            return state_1.value;
+    }
+    return ast;
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/no-parser.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/no-parser.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..66fce3657a0103137a6e11ab329a226d6e5a1d44
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/no-parser.d.ts
@@ -0,0 +1,3 @@
+export declare function parse(): void;
+export * from './types';
+//# sourceMappingURL=no-parser.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/no-parser.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/no-parser.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..6b48a6146dce333c0abd47814f0327f03ef8d87c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/no-parser.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"no-parser.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-messageformat-parser/no-parser.ts"],"names":[],"mappings":"AAAA,wBAAgB,KAAK,SAIpB;AACD,cAAc,SAAS,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/no-parser.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/no-parser.js
new file mode 100644
index 0000000000000000000000000000000000000000..ebb1135f2ee0a333d521df9c65436ed52fc53425
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/no-parser.js
@@ -0,0 +1,4 @@
+export function parse() {
+    throw new Error("You're trying to format an uncompiled message with react-intl without parser, please import from 'react-int' instead");
+}
+export * from './types';
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/parser.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/parser.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..641853fa5b2ade229fde0a86ec105c0b3bc8cb1b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/parser.d.ts
@@ -0,0 +1,145 @@
+import { ParserError } from './error';
+import { MessageFormatElement } from './types';
+export interface Position {
+    /** Offset in terms of UTF-16 *code unit*. */
+    offset: number;
+    line: number;
+    /** Column offset in terms of unicode *code point*. */
+    column: number;
+}
+export interface ParserOptions {
+    /**
+     * Whether to treat HTML/XML tags as string literal
+     * instead of parsing them as tag token.
+     * When this is false we only allow simple tags without
+     * any attributes
+     */
+    ignoreTag?: boolean;
+    /**
+     * Should `select`, `selectordinal`, and `plural` arguments always include
+     * the `other` case clause.
+     */
+    requiresOtherClause?: boolean;
+    /**
+     * Whether to parse number/datetime skeleton
+     * into Intl.NumberFormatOptions and Intl.DateTimeFormatOptions, respectively.
+     */
+    shouldParseSkeletons?: boolean;
+    /**
+     * Capture location info in AST
+     * Default is false
+     */
+    captureLocation?: boolean;
+    locale?: Intl.Locale;
+}
+export declare type Result<T, E> = {
+    val: T;
+    err: null;
+} | {
+    val: null;
+    err: E;
+};
+export declare class Parser {
+    private message;
+    private position;
+    private locale?;
+    private ignoreTag;
+    private requiresOtherClause;
+    private shouldParseSkeletons?;
+    constructor(message: string, options?: ParserOptions);
+    parse(): Result<MessageFormatElement[], ParserError>;
+    private parseMessage;
+    /**
+     * A tag name must start with an ASCII lower/upper case letter. The grammar is based on the
+     * [custom element name][] except that a dash is NOT always mandatory and uppercase letters
+     * are accepted:
+     *
+     * ```
+     * tag ::= "<" tagName (whitespace)* "/>" | "<" tagName (whitespace)* ">" message "</" tagName (whitespace)* ">"
+     * tagName ::= [a-z] (PENChar)*
+     * PENChar ::=
+     *     "-" | "." | [0-9] | "_" | [a-z] | [A-Z] | #xB7 | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x37D] |
+     *     [#x37F-#x1FFF] | [#x200C-#x200D] | [#x203F-#x2040] | [#x2070-#x218F] | [#x2C00-#x2FEF] |
+     *     [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF]
+     * ```
+     *
+     * [custom element name]: https://html.spec.whatwg.org/multipage/custom-elements.html#valid-custom-element-name
+     * NOTE: We're a bit more lax here since HTML technically does not allow uppercase HTML element but we do
+     * since other tag-based engines like React allow it
+     */
+    private parseTag;
+    /**
+     * This method assumes that the caller has peeked ahead for the first tag character.
+     */
+    private parseTagName;
+    private parseLiteral;
+    tryParseLeftAngleBracket(): string | null;
+    /**
+     * Starting with ICU 4.8, an ASCII apostrophe only starts quoted text if it immediately precedes
+     * a character that requires quoting (that is, "only where needed"), and works the same in
+     * nested messages as on the top level of the pattern. The new behavior is otherwise compatible.
+     */
+    private tryParseQuote;
+    private tryParseUnquoted;
+    private parseArgument;
+    /**
+     * Advance the parser until the end of the identifier, if it is currently on
+     * an identifier character. Return an empty string otherwise.
+     */
+    private parseIdentifierIfPossible;
+    private parseArgumentOptions;
+    private tryParseArgumentClose;
+    /**
+     * See: https://github.com/unicode-org/icu/blob/af7ed1f6d2298013dc303628438ec4abe1f16479/icu4c/source/common/messagepattern.cpp#L659
+     */
+    private parseSimpleArgStyleIfPossible;
+    private parseNumberSkeletonFromString;
+    /**
+     * @param nesting_level The current nesting level of messages.
+     *     This can be positive when parsing message fragment in select or plural argument options.
+     * @param parent_arg_type The parent argument's type.
+     * @param parsed_first_identifier If provided, this is the first identifier-like selector of
+     *     the argument. It is a by-product of a previous parsing attempt.
+     * @param expecting_close_tag If true, this message is directly or indirectly nested inside
+     *     between a pair of opening and closing tags. The nested message will not parse beyond
+     *     the closing tag boundary.
+     */
+    private tryParsePluralOrSelectOptions;
+    private tryParseDecimalInteger;
+    private offset;
+    private isEOF;
+    private clonePosition;
+    /**
+     * Return the code point at the current position of the parser.
+     * Throws if the index is out of bound.
+     */
+    private char;
+    private error;
+    /** Bump the parser to the next UTF-16 code unit. */
+    private bump;
+    /**
+     * If the substring starting at the current position of the parser has
+     * the given prefix, then bump the parser to the character immediately
+     * following the prefix and return true. Otherwise, don't bump the parser
+     * and return false.
+     */
+    private bumpIf;
+    /**
+     * Bump the parser until the pattern character is found and return `true`.
+     * Otherwise bump to the end of the file and return `false`.
+     */
+    private bumpUntil;
+    /**
+     * Bump the parser to the target offset.
+     * If target offset is beyond the end of the input, bump the parser to the end of the input.
+     */
+    private bumpTo;
+    /** advance the parser through all whitespace to the next non-whitespace code unit. */
+    private bumpSpace;
+    /**
+     * Peek at the *next* Unicode codepoint in the input without advancing the parser.
+     * If the input has been exhausted, then this returns null.
+     */
+    private peek;
+}
+//# sourceMappingURL=parser.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/parser.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/parser.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..bd796799efcf27358e9256f2793f3c2eeea944a3
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/parser.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"parser.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-messageformat-parser/parser.ts"],"names":[],"mappings":"AAAA,OAAO,EAAY,WAAW,EAAC,MAAM,SAAS,CAAA;AAC9C,OAAO,EAIL,oBAAoB,EAMrB,MAAM,SAAS,CAAA;AAiBhB,MAAM,WAAW,QAAQ;IACvB,6CAA6C;IAC7C,MAAM,EAAE,MAAM,CAAA;IACd,IAAI,EAAE,MAAM,CAAA;IACZ,sDAAsD;IACtD,MAAM,EAAE,MAAM,CAAA;CACf;AAED,MAAM,WAAW,aAAa;IAC5B;;;;;OAKG;IACH,SAAS,CAAC,EAAE,OAAO,CAAA;IACnB;;;OAGG;IACH,mBAAmB,CAAC,EAAE,OAAO,CAAA;IAC7B;;;OAGG;IACH,oBAAoB,CAAC,EAAE,OAAO,CAAA;IAC9B;;;OAGG;IACH,eAAe,CAAC,EAAE,OAAO,CAAA;IAEzB,MAAM,CAAC,EAAE,IAAI,CAAC,MAAM,CAAA;CACrB;AAED,oBAAY,MAAM,CAAC,CAAC,EAAE,CAAC,IAAI;IAAC,GAAG,EAAE,CAAC,CAAC;IAAC,GAAG,EAAE,IAAI,CAAA;CAAC,GAAG;IAAC,GAAG,EAAE,IAAI,CAAC;IAAC,GAAG,EAAE,CAAC,CAAA;CAAC,CAAA;AA+KpE,qBAAa,MAAM;IACjB,OAAO,CAAC,OAAO,CAAQ;IACvB,OAAO,CAAC,QAAQ,CAAU;IAC1B,OAAO,CAAC,MAAM,CAAC,CAAa;IAE5B,OAAO,CAAC,SAAS,CAAS;IAC1B,OAAO,CAAC,mBAAmB,CAAS;IACpC,OAAO,CAAC,oBAAoB,CAAC,CAAS;gBAE1B,OAAO,EAAE,MAAM,EAAE,OAAO,GAAE,aAAkB;IASxD,KAAK,IAAI,MAAM,CAAC,oBAAoB,EAAE,EAAE,WAAW,CAAC;IAOpD,OAAO,CAAC,YAAY;IA6DpB;;;;;;;;;;;;;;;;;OAiBG;IACH,OAAO,CAAC,QAAQ;IAkFhB;;OAEG;IACH,OAAO,CAAC,YAAY;IAUpB,OAAO,CAAC,YAAY;IAuCpB,wBAAwB,IAAI,MAAM,GAAG,IAAI;IAczC;;;;OAIG;IACH,OAAO,CAAC,aAAa;IAsDrB,OAAO,CAAC,gBAAgB;IAuBxB,OAAO,CAAC,aAAa;IAsFrB;;;OAGG;IACH,OAAO,CAAC,yBAAyB;IAejC,OAAO,CAAC,oBAAoB;IAyO5B,OAAO,CAAC,qBAAqB;IAe7B;;OAEG;IACH,OAAO,CAAC,6BAA6B;IAiDrC,OAAO,CAAC,6BAA6B;IAwBrC;;;;;;;;;OASG;IACH,OAAO,CAAC,6BAA6B;IA6GrC,OAAO,CAAC,sBAAsB;IAuC9B,OAAO,CAAC,MAAM;IAId,OAAO,CAAC,KAAK;IAIb,OAAO,CAAC,aAAa;IASrB;;;OAGG;IACH,OAAO,CAAC,IAAI;IAYZ,OAAO,CAAC,KAAK;IAcb,oDAAoD;IACpD,OAAO,CAAC,IAAI;IAgBZ;;;;;OAKG;IACH,OAAO,CAAC,MAAM;IAUd;;;OAGG;IACH,OAAO,CAAC,SAAS;IAYjB;;;OAGG;IACH,OAAO,CAAC,MAAM;IA0Bd,sFAAsF;IACtF,OAAO,CAAC,SAAS;IAMjB;;;OAGG;IACH,OAAO,CAAC,IAAI;CASb"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/parser.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/parser.js
new file mode 100644
index 0000000000000000000000000000000000000000..d72671a20b0002dcb0da03dcc50712a55c2572e0
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/parser.js
@@ -0,0 +1,1276 @@
+var _a;
+import { __assign } from "tslib";
+import { ErrorKind } from './error';
+import { SKELETON_TYPE, TYPE, } from './types';
+import { SPACE_SEPARATOR_REGEX } from './regex.generated';
+import { parseNumberSkeleton, parseNumberSkeletonFromString, parseDateTimeSkeleton, } from '@formatjs/icu-skeleton-parser';
+import { getBestPattern } from './date-time-pattern-generator';
+var SPACE_SEPARATOR_START_REGEX = new RegExp("^".concat(SPACE_SEPARATOR_REGEX.source, "*"));
+var SPACE_SEPARATOR_END_REGEX = new RegExp("".concat(SPACE_SEPARATOR_REGEX.source, "*$"));
+function createLocation(start, end) {
+    return { start: start, end: end };
+}
+// #region Ponyfills
+// Consolidate these variables up top for easier toggling during debugging
+var hasNativeStartsWith = !!String.prototype.startsWith;
+var hasNativeFromCodePoint = !!String.fromCodePoint;
+var hasNativeFromEntries = !!Object.fromEntries;
+var hasNativeCodePointAt = !!String.prototype.codePointAt;
+var hasTrimStart = !!String.prototype.trimStart;
+var hasTrimEnd = !!String.prototype.trimEnd;
+var hasNativeIsSafeInteger = !!Number.isSafeInteger;
+var isSafeInteger = hasNativeIsSafeInteger
+    ? Number.isSafeInteger
+    : function (n) {
+        return (typeof n === 'number' &&
+            isFinite(n) &&
+            Math.floor(n) === n &&
+            Math.abs(n) <= 0x1fffffffffffff);
+    };
+// IE11 does not support y and u.
+var REGEX_SUPPORTS_U_AND_Y = true;
+try {
+    var re = RE('([^\\p{White_Space}\\p{Pattern_Syntax}]*)', 'yu');
+    /**
+     * legacy Edge or Xbox One browser
+     * Unicode flag support: supported
+     * Pattern_Syntax support: not supported
+     * See https://github.com/formatjs/formatjs/issues/2822
+     */
+    REGEX_SUPPORTS_U_AND_Y = ((_a = re.exec('a')) === null || _a === void 0 ? void 0 : _a[0]) === 'a';
+}
+catch (_) {
+    REGEX_SUPPORTS_U_AND_Y = false;
+}
+var startsWith = hasNativeStartsWith
+    ? // Native
+        function startsWith(s, search, position) {
+            return s.startsWith(search, position);
+        }
+    : // For IE11
+        function startsWith(s, search, position) {
+            return s.slice(position, position + search.length) === search;
+        };
+var fromCodePoint = hasNativeFromCodePoint
+    ? String.fromCodePoint
+    : // IE11
+        function fromCodePoint() {
+            var codePoints = [];
+            for (var _i = 0; _i < arguments.length; _i++) {
+                codePoints[_i] = arguments[_i];
+            }
+            var elements = '';
+            var length = codePoints.length;
+            var i = 0;
+            var code;
+            while (length > i) {
+                code = codePoints[i++];
+                if (code > 0x10ffff)
+                    throw RangeError(code + ' is not a valid code point');
+                elements +=
+                    code < 0x10000
+                        ? String.fromCharCode(code)
+                        : String.fromCharCode(((code -= 0x10000) >> 10) + 0xd800, (code % 0x400) + 0xdc00);
+            }
+            return elements;
+        };
+var fromEntries = 
+// native
+hasNativeFromEntries
+    ? Object.fromEntries
+    : // Ponyfill
+        function fromEntries(entries) {
+            var obj = {};
+            for (var _i = 0, entries_1 = entries; _i < entries_1.length; _i++) {
+                var _a = entries_1[_i], k = _a[0], v = _a[1];
+                obj[k] = v;
+            }
+            return obj;
+        };
+var codePointAt = hasNativeCodePointAt
+    ? // Native
+        function codePointAt(s, index) {
+            return s.codePointAt(index);
+        }
+    : // IE 11
+        function codePointAt(s, index) {
+            var size = s.length;
+            if (index < 0 || index >= size) {
+                return undefined;
+            }
+            var first = s.charCodeAt(index);
+            var second;
+            return first < 0xd800 ||
+                first > 0xdbff ||
+                index + 1 === size ||
+                (second = s.charCodeAt(index + 1)) < 0xdc00 ||
+                second > 0xdfff
+                ? first
+                : ((first - 0xd800) << 10) + (second - 0xdc00) + 0x10000;
+        };
+var trimStart = hasTrimStart
+    ? // Native
+        function trimStart(s) {
+            return s.trimStart();
+        }
+    : // Ponyfill
+        function trimStart(s) {
+            return s.replace(SPACE_SEPARATOR_START_REGEX, '');
+        };
+var trimEnd = hasTrimEnd
+    ? // Native
+        function trimEnd(s) {
+            return s.trimEnd();
+        }
+    : // Ponyfill
+        function trimEnd(s) {
+            return s.replace(SPACE_SEPARATOR_END_REGEX, '');
+        };
+// Prevent minifier to translate new RegExp to literal form that might cause syntax error on IE11.
+function RE(s, flag) {
+    return new RegExp(s, flag);
+}
+// #endregion
+var matchIdentifierAtIndex;
+if (REGEX_SUPPORTS_U_AND_Y) {
+    // Native
+    var IDENTIFIER_PREFIX_RE_1 = RE('([^\\p{White_Space}\\p{Pattern_Syntax}]*)', 'yu');
+    matchIdentifierAtIndex = function matchIdentifierAtIndex(s, index) {
+        var _a;
+        IDENTIFIER_PREFIX_RE_1.lastIndex = index;
+        var match = IDENTIFIER_PREFIX_RE_1.exec(s);
+        return (_a = match[1]) !== null && _a !== void 0 ? _a : '';
+    };
+}
+else {
+    // IE11
+    matchIdentifierAtIndex = function matchIdentifierAtIndex(s, index) {
+        var match = [];
+        while (true) {
+            var c = codePointAt(s, index);
+            if (c === undefined || _isWhiteSpace(c) || _isPatternSyntax(c)) {
+                break;
+            }
+            match.push(c);
+            index += c >= 0x10000 ? 2 : 1;
+        }
+        return fromCodePoint.apply(void 0, match);
+    };
+}
+var Parser = /** @class */ (function () {
+    function Parser(message, options) {
+        if (options === void 0) { options = {}; }
+        this.message = message;
+        this.position = { offset: 0, line: 1, column: 1 };
+        this.ignoreTag = !!options.ignoreTag;
+        this.locale = options.locale;
+        this.requiresOtherClause = !!options.requiresOtherClause;
+        this.shouldParseSkeletons = !!options.shouldParseSkeletons;
+    }
+    Parser.prototype.parse = function () {
+        if (this.offset() !== 0) {
+            throw Error('parser can only be used once');
+        }
+        return this.parseMessage(0, '', false);
+    };
+    Parser.prototype.parseMessage = function (nestingLevel, parentArgType, expectingCloseTag) {
+        var elements = [];
+        while (!this.isEOF()) {
+            var char = this.char();
+            if (char === 123 /* `{` */) {
+                var result = this.parseArgument(nestingLevel, expectingCloseTag);
+                if (result.err) {
+                    return result;
+                }
+                elements.push(result.val);
+            }
+            else if (char === 125 /* `}` */ && nestingLevel > 0) {
+                break;
+            }
+            else if (char === 35 /* `#` */ &&
+                (parentArgType === 'plural' || parentArgType === 'selectordinal')) {
+                var position = this.clonePosition();
+                this.bump();
+                elements.push({
+                    type: TYPE.pound,
+                    location: createLocation(position, this.clonePosition()),
+                });
+            }
+            else if (char === 60 /* `<` */ &&
+                !this.ignoreTag &&
+                this.peek() === 47 // char code for '/'
+            ) {
+                if (expectingCloseTag) {
+                    break;
+                }
+                else {
+                    return this.error(ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(this.clonePosition(), this.clonePosition()));
+                }
+            }
+            else if (char === 60 /* `<` */ &&
+                !this.ignoreTag &&
+                _isAlpha(this.peek() || 0)) {
+                var result = this.parseTag(nestingLevel, parentArgType);
+                if (result.err) {
+                    return result;
+                }
+                elements.push(result.val);
+            }
+            else {
+                var result = this.parseLiteral(nestingLevel, parentArgType);
+                if (result.err) {
+                    return result;
+                }
+                elements.push(result.val);
+            }
+        }
+        return { val: elements, err: null };
+    };
+    /**
+     * A tag name must start with an ASCII lower/upper case letter. The grammar is based on the
+     * [custom element name][] except that a dash is NOT always mandatory and uppercase letters
+     * are accepted:
+     *
+     * ```
+     * tag ::= "<" tagName (whitespace)* "/>" | "<" tagName (whitespace)* ">" message "</" tagName (whitespace)* ">"
+     * tagName ::= [a-z] (PENChar)*
+     * PENChar ::=
+     *     "-" | "." | [0-9] | "_" | [a-z] | [A-Z] | #xB7 | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x37D] |
+     *     [#x37F-#x1FFF] | [#x200C-#x200D] | [#x203F-#x2040] | [#x2070-#x218F] | [#x2C00-#x2FEF] |
+     *     [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF]
+     * ```
+     *
+     * [custom element name]: https://html.spec.whatwg.org/multipage/custom-elements.html#valid-custom-element-name
+     * NOTE: We're a bit more lax here since HTML technically does not allow uppercase HTML element but we do
+     * since other tag-based engines like React allow it
+     */
+    Parser.prototype.parseTag = function (nestingLevel, parentArgType) {
+        var startPosition = this.clonePosition();
+        this.bump(); // `<`
+        var tagName = this.parseTagName();
+        this.bumpSpace();
+        if (this.bumpIf('/>')) {
+            // Self closing tag
+            return {
+                val: {
+                    type: TYPE.literal,
+                    value: "<".concat(tagName, "/>"),
+                    location: createLocation(startPosition, this.clonePosition()),
+                },
+                err: null,
+            };
+        }
+        else if (this.bumpIf('>')) {
+            var childrenResult = this.parseMessage(nestingLevel + 1, parentArgType, true);
+            if (childrenResult.err) {
+                return childrenResult;
+            }
+            var children = childrenResult.val;
+            // Expecting a close tag
+            var endTagStartPosition = this.clonePosition();
+            if (this.bumpIf('</')) {
+                if (this.isEOF() || !_isAlpha(this.char())) {
+                    return this.error(ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+                }
+                var closingTagNameStartPosition = this.clonePosition();
+                var closingTagName = this.parseTagName();
+                if (tagName !== closingTagName) {
+                    return this.error(ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(closingTagNameStartPosition, this.clonePosition()));
+                }
+                this.bumpSpace();
+                if (!this.bumpIf('>')) {
+                    return this.error(ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+                }
+                return {
+                    val: {
+                        type: TYPE.tag,
+                        value: tagName,
+                        children: children,
+                        location: createLocation(startPosition, this.clonePosition()),
+                    },
+                    err: null,
+                };
+            }
+            else {
+                return this.error(ErrorKind.UNCLOSED_TAG, createLocation(startPosition, this.clonePosition()));
+            }
+        }
+        else {
+            return this.error(ErrorKind.INVALID_TAG, createLocation(startPosition, this.clonePosition()));
+        }
+    };
+    /**
+     * This method assumes that the caller has peeked ahead for the first tag character.
+     */
+    Parser.prototype.parseTagName = function () {
+        var startOffset = this.offset();
+        this.bump(); // the first tag name character
+        while (!this.isEOF() && _isPotentialElementNameChar(this.char())) {
+            this.bump();
+        }
+        return this.message.slice(startOffset, this.offset());
+    };
+    Parser.prototype.parseLiteral = function (nestingLevel, parentArgType) {
+        var start = this.clonePosition();
+        var value = '';
+        while (true) {
+            var parseQuoteResult = this.tryParseQuote(parentArgType);
+            if (parseQuoteResult) {
+                value += parseQuoteResult;
+                continue;
+            }
+            var parseUnquotedResult = this.tryParseUnquoted(nestingLevel, parentArgType);
+            if (parseUnquotedResult) {
+                value += parseUnquotedResult;
+                continue;
+            }
+            var parseLeftAngleResult = this.tryParseLeftAngleBracket();
+            if (parseLeftAngleResult) {
+                value += parseLeftAngleResult;
+                continue;
+            }
+            break;
+        }
+        var location = createLocation(start, this.clonePosition());
+        return {
+            val: { type: TYPE.literal, value: value, location: location },
+            err: null,
+        };
+    };
+    Parser.prototype.tryParseLeftAngleBracket = function () {
+        if (!this.isEOF() &&
+            this.char() === 60 /* `<` */ &&
+            (this.ignoreTag ||
+                // If at the opening tag or closing tag position, bail.
+                !_isAlphaOrSlash(this.peek() || 0))) {
+            this.bump(); // `<`
+            return '<';
+        }
+        return null;
+    };
+    /**
+     * Starting with ICU 4.8, an ASCII apostrophe only starts quoted text if it immediately precedes
+     * a character that requires quoting (that is, "only where needed"), and works the same in
+     * nested messages as on the top level of the pattern. The new behavior is otherwise compatible.
+     */
+    Parser.prototype.tryParseQuote = function (parentArgType) {
+        if (this.isEOF() || this.char() !== 39 /* `'` */) {
+            return null;
+        }
+        // Parse escaped char following the apostrophe, or early return if there is no escaped char.
+        // Check if is valid escaped character
+        switch (this.peek()) {
+            case 39 /* `'` */:
+                // double quote, should return as a single quote.
+                this.bump();
+                this.bump();
+                return "'";
+            // '{', '<', '>', '}'
+            case 123:
+            case 60:
+            case 62:
+            case 125:
+                break;
+            case 35: // '#'
+                if (parentArgType === 'plural' || parentArgType === 'selectordinal') {
+                    break;
+                }
+                return null;
+            default:
+                return null;
+        }
+        this.bump(); // apostrophe
+        var codePoints = [this.char()]; // escaped char
+        this.bump();
+        // read chars until the optional closing apostrophe is found
+        while (!this.isEOF()) {
+            var ch = this.char();
+            if (ch === 39 /* `'` */) {
+                if (this.peek() === 39 /* `'` */) {
+                    codePoints.push(39);
+                    // Bump one more time because we need to skip 2 characters.
+                    this.bump();
+                }
+                else {
+                    // Optional closing apostrophe.
+                    this.bump();
+                    break;
+                }
+            }
+            else {
+                codePoints.push(ch);
+            }
+            this.bump();
+        }
+        return fromCodePoint.apply(void 0, codePoints);
+    };
+    Parser.prototype.tryParseUnquoted = function (nestingLevel, parentArgType) {
+        if (this.isEOF()) {
+            return null;
+        }
+        var ch = this.char();
+        if (ch === 60 /* `<` */ ||
+            ch === 123 /* `{` */ ||
+            (ch === 35 /* `#` */ &&
+                (parentArgType === 'plural' || parentArgType === 'selectordinal')) ||
+            (ch === 125 /* `}` */ && nestingLevel > 0)) {
+            return null;
+        }
+        else {
+            this.bump();
+            return fromCodePoint(ch);
+        }
+    };
+    Parser.prototype.parseArgument = function (nestingLevel, expectingCloseTag) {
+        var openingBracePosition = this.clonePosition();
+        this.bump(); // `{`
+        this.bumpSpace();
+        if (this.isEOF()) {
+            return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        if (this.char() === 125 /* `}` */) {
+            this.bump();
+            return this.error(ErrorKind.EMPTY_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        // argument name
+        var value = this.parseIdentifierIfPossible().value;
+        if (!value) {
+            return this.error(ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        this.bumpSpace();
+        if (this.isEOF()) {
+            return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        switch (this.char()) {
+            // Simple argument: `{name}`
+            case 125 /* `}` */: {
+                this.bump(); // `}`
+                return {
+                    val: {
+                        type: TYPE.argument,
+                        // value does not include the opening and closing braces.
+                        value: value,
+                        location: createLocation(openingBracePosition, this.clonePosition()),
+                    },
+                    err: null,
+                };
+            }
+            // Argument with options: `{name, format, ...}`
+            case 44 /* `,` */: {
+                this.bump(); // `,`
+                this.bumpSpace();
+                if (this.isEOF()) {
+                    return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+                }
+                return this.parseArgumentOptions(nestingLevel, expectingCloseTag, value, openingBracePosition);
+            }
+            default:
+                return this.error(ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+        }
+    };
+    /**
+     * Advance the parser until the end of the identifier, if it is currently on
+     * an identifier character. Return an empty string otherwise.
+     */
+    Parser.prototype.parseIdentifierIfPossible = function () {
+        var startingPosition = this.clonePosition();
+        var startOffset = this.offset();
+        var value = matchIdentifierAtIndex(this.message, startOffset);
+        var endOffset = startOffset + value.length;
+        this.bumpTo(endOffset);
+        var endPosition = this.clonePosition();
+        var location = createLocation(startingPosition, endPosition);
+        return { value: value, location: location };
+    };
+    Parser.prototype.parseArgumentOptions = function (nestingLevel, expectingCloseTag, value, openingBracePosition) {
+        var _a;
+        // Parse this range:
+        // {name, type, style}
+        //        ^---^
+        var typeStartPosition = this.clonePosition();
+        var argType = this.parseIdentifierIfPossible().value;
+        var typeEndPosition = this.clonePosition();
+        switch (argType) {
+            case '':
+                // Expecting a style string number, date, time, plural, selectordinal, or select.
+                return this.error(ErrorKind.EXPECT_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+            case 'number':
+            case 'date':
+            case 'time': {
+                // Parse this range:
+                // {name, number, style}
+                //              ^-------^
+                this.bumpSpace();
+                var styleAndLocation = null;
+                if (this.bumpIf(',')) {
+                    this.bumpSpace();
+                    var styleStartPosition = this.clonePosition();
+                    var result = this.parseSimpleArgStyleIfPossible();
+                    if (result.err) {
+                        return result;
+                    }
+                    var style = trimEnd(result.val);
+                    if (style.length === 0) {
+                        return this.error(ErrorKind.EXPECT_ARGUMENT_STYLE, createLocation(this.clonePosition(), this.clonePosition()));
+                    }
+                    var styleLocation = createLocation(styleStartPosition, this.clonePosition());
+                    styleAndLocation = { style: style, styleLocation: styleLocation };
+                }
+                var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+                if (argCloseResult.err) {
+                    return argCloseResult;
+                }
+                var location_1 = createLocation(openingBracePosition, this.clonePosition());
+                // Extract style or skeleton
+                if (styleAndLocation && startsWith(styleAndLocation === null || styleAndLocation === void 0 ? void 0 : styleAndLocation.style, '::', 0)) {
+                    // Skeleton starts with `::`.
+                    var skeleton = trimStart(styleAndLocation.style.slice(2));
+                    if (argType === 'number') {
+                        var result = this.parseNumberSkeletonFromString(skeleton, styleAndLocation.styleLocation);
+                        if (result.err) {
+                            return result;
+                        }
+                        return {
+                            val: { type: TYPE.number, value: value, location: location_1, style: result.val },
+                            err: null,
+                        };
+                    }
+                    else {
+                        if (skeleton.length === 0) {
+                            return this.error(ErrorKind.EXPECT_DATE_TIME_SKELETON, location_1);
+                        }
+                        var dateTimePattern = skeleton;
+                        // Get "best match" pattern only if locale is passed, if not, let it
+                        // pass as-is where `parseDateTimeSkeleton()` will throw an error
+                        // for unsupported patterns.
+                        if (this.locale) {
+                            dateTimePattern = getBestPattern(skeleton, this.locale);
+                        }
+                        var style = {
+                            type: SKELETON_TYPE.dateTime,
+                            pattern: dateTimePattern,
+                            location: styleAndLocation.styleLocation,
+                            parsedOptions: this.shouldParseSkeletons
+                                ? parseDateTimeSkeleton(dateTimePattern)
+                                : {},
+                        };
+                        var type = argType === 'date' ? TYPE.date : TYPE.time;
+                        return {
+                            val: { type: type, value: value, location: location_1, style: style },
+                            err: null,
+                        };
+                    }
+                }
+                // Regular style or no style.
+                return {
+                    val: {
+                        type: argType === 'number'
+                            ? TYPE.number
+                            : argType === 'date'
+                                ? TYPE.date
+                                : TYPE.time,
+                        value: value,
+                        location: location_1,
+                        style: (_a = styleAndLocation === null || styleAndLocation === void 0 ? void 0 : styleAndLocation.style) !== null && _a !== void 0 ? _a : null,
+                    },
+                    err: null,
+                };
+            }
+            case 'plural':
+            case 'selectordinal':
+            case 'select': {
+                // Parse this range:
+                // {name, plural, options}
+                //              ^---------^
+                var typeEndPosition_1 = this.clonePosition();
+                this.bumpSpace();
+                if (!this.bumpIf(',')) {
+                    return this.error(ErrorKind.EXPECT_SELECT_ARGUMENT_OPTIONS, createLocation(typeEndPosition_1, __assign({}, typeEndPosition_1)));
+                }
+                this.bumpSpace();
+                // Parse offset:
+                // {name, plural, offset:1, options}
+                //                ^-----^
+                //
+                // or the first option:
+                //
+                // {name, plural, one {...} other {...}}
+                //                ^--^
+                var identifierAndLocation = this.parseIdentifierIfPossible();
+                var pluralOffset = 0;
+                if (argType !== 'select' && identifierAndLocation.value === 'offset') {
+                    if (!this.bumpIf(':')) {
+                        return this.error(ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, createLocation(this.clonePosition(), this.clonePosition()));
+                    }
+                    this.bumpSpace();
+                    var result = this.tryParseDecimalInteger(ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, ErrorKind.INVALID_PLURAL_ARGUMENT_OFFSET_VALUE);
+                    if (result.err) {
+                        return result;
+                    }
+                    // Parse another identifier for option parsing
+                    this.bumpSpace();
+                    identifierAndLocation = this.parseIdentifierIfPossible();
+                    pluralOffset = result.val;
+                }
+                var optionsResult = this.tryParsePluralOrSelectOptions(nestingLevel, argType, expectingCloseTag, identifierAndLocation);
+                if (optionsResult.err) {
+                    return optionsResult;
+                }
+                var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+                if (argCloseResult.err) {
+                    return argCloseResult;
+                }
+                var location_2 = createLocation(openingBracePosition, this.clonePosition());
+                if (argType === 'select') {
+                    return {
+                        val: {
+                            type: TYPE.select,
+                            value: value,
+                            options: fromEntries(optionsResult.val),
+                            location: location_2,
+                        },
+                        err: null,
+                    };
+                }
+                else {
+                    return {
+                        val: {
+                            type: TYPE.plural,
+                            value: value,
+                            options: fromEntries(optionsResult.val),
+                            offset: pluralOffset,
+                            pluralType: argType === 'plural' ? 'cardinal' : 'ordinal',
+                            location: location_2,
+                        },
+                        err: null,
+                    };
+                }
+            }
+            default:
+                return this.error(ErrorKind.INVALID_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+        }
+    };
+    Parser.prototype.tryParseArgumentClose = function (openingBracePosition) {
+        // Parse: {value, number, ::currency/GBP }
+        //
+        if (this.isEOF() || this.char() !== 125 /* `}` */) {
+            return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        this.bump(); // `}`
+        return { val: true, err: null };
+    };
+    /**
+     * See: https://github.com/unicode-org/icu/blob/af7ed1f6d2298013dc303628438ec4abe1f16479/icu4c/source/common/messagepattern.cpp#L659
+     */
+    Parser.prototype.parseSimpleArgStyleIfPossible = function () {
+        var nestedBraces = 0;
+        var startPosition = this.clonePosition();
+        while (!this.isEOF()) {
+            var ch = this.char();
+            switch (ch) {
+                case 39 /* `'` */: {
+                    // Treat apostrophe as quoting but include it in the style part.
+                    // Find the end of the quoted literal text.
+                    this.bump();
+                    var apostrophePosition = this.clonePosition();
+                    if (!this.bumpUntil("'")) {
+                        return this.error(ErrorKind.UNCLOSED_QUOTE_IN_ARGUMENT_STYLE, createLocation(apostrophePosition, this.clonePosition()));
+                    }
+                    this.bump();
+                    break;
+                }
+                case 123 /* `{` */: {
+                    nestedBraces += 1;
+                    this.bump();
+                    break;
+                }
+                case 125 /* `}` */: {
+                    if (nestedBraces > 0) {
+                        nestedBraces -= 1;
+                    }
+                    else {
+                        return {
+                            val: this.message.slice(startPosition.offset, this.offset()),
+                            err: null,
+                        };
+                    }
+                    break;
+                }
+                default:
+                    this.bump();
+                    break;
+            }
+        }
+        return {
+            val: this.message.slice(startPosition.offset, this.offset()),
+            err: null,
+        };
+    };
+    Parser.prototype.parseNumberSkeletonFromString = function (skeleton, location) {
+        var tokens = [];
+        try {
+            tokens = parseNumberSkeletonFromString(skeleton);
+        }
+        catch (e) {
+            return this.error(ErrorKind.INVALID_NUMBER_SKELETON, location);
+        }
+        return {
+            val: {
+                type: SKELETON_TYPE.number,
+                tokens: tokens,
+                location: location,
+                parsedOptions: this.shouldParseSkeletons
+                    ? parseNumberSkeleton(tokens)
+                    : {},
+            },
+            err: null,
+        };
+    };
+    /**
+     * @param nesting_level The current nesting level of messages.
+     *     This can be positive when parsing message fragment in select or plural argument options.
+     * @param parent_arg_type The parent argument's type.
+     * @param parsed_first_identifier If provided, this is the first identifier-like selector of
+     *     the argument. It is a by-product of a previous parsing attempt.
+     * @param expecting_close_tag If true, this message is directly or indirectly nested inside
+     *     between a pair of opening and closing tags. The nested message will not parse beyond
+     *     the closing tag boundary.
+     */
+    Parser.prototype.tryParsePluralOrSelectOptions = function (nestingLevel, parentArgType, expectCloseTag, parsedFirstIdentifier) {
+        var _a;
+        var hasOtherClause = false;
+        var options = [];
+        var parsedSelectors = new Set();
+        var selector = parsedFirstIdentifier.value, selectorLocation = parsedFirstIdentifier.location;
+        // Parse:
+        // one {one apple}
+        // ^--^
+        while (true) {
+            if (selector.length === 0) {
+                var startPosition = this.clonePosition();
+                if (parentArgType !== 'select' && this.bumpIf('=')) {
+                    // Try parse `={number}` selector
+                    var result = this.tryParseDecimalInteger(ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, ErrorKind.INVALID_PLURAL_ARGUMENT_SELECTOR);
+                    if (result.err) {
+                        return result;
+                    }
+                    selectorLocation = createLocation(startPosition, this.clonePosition());
+                    selector = this.message.slice(startPosition.offset, this.offset());
+                }
+                else {
+                    break;
+                }
+            }
+            // Duplicate selector clauses
+            if (parsedSelectors.has(selector)) {
+                return this.error(parentArgType === 'select'
+                    ? ErrorKind.DUPLICATE_SELECT_ARGUMENT_SELECTOR
+                    : ErrorKind.DUPLICATE_PLURAL_ARGUMENT_SELECTOR, selectorLocation);
+            }
+            if (selector === 'other') {
+                hasOtherClause = true;
+            }
+            // Parse:
+            // one {one apple}
+            //     ^----------^
+            this.bumpSpace();
+            var openingBracePosition = this.clonePosition();
+            if (!this.bumpIf('{')) {
+                return this.error(parentArgType === 'select'
+                    ? ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT
+                    : ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT, createLocation(this.clonePosition(), this.clonePosition()));
+            }
+            var fragmentResult = this.parseMessage(nestingLevel + 1, parentArgType, expectCloseTag);
+            if (fragmentResult.err) {
+                return fragmentResult;
+            }
+            var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+            if (argCloseResult.err) {
+                return argCloseResult;
+            }
+            options.push([
+                selector,
+                {
+                    value: fragmentResult.val,
+                    location: createLocation(openingBracePosition, this.clonePosition()),
+                },
+            ]);
+            // Keep track of the existing selectors
+            parsedSelectors.add(selector);
+            // Prep next selector clause.
+            this.bumpSpace();
+            (_a = this.parseIdentifierIfPossible(), selector = _a.value, selectorLocation = _a.location);
+        }
+        if (options.length === 0) {
+            return this.error(parentArgType === 'select'
+                ? ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR
+                : ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, createLocation(this.clonePosition(), this.clonePosition()));
+        }
+        if (this.requiresOtherClause && !hasOtherClause) {
+            return this.error(ErrorKind.MISSING_OTHER_CLAUSE, createLocation(this.clonePosition(), this.clonePosition()));
+        }
+        return { val: options, err: null };
+    };
+    Parser.prototype.tryParseDecimalInteger = function (expectNumberError, invalidNumberError) {
+        var sign = 1;
+        var startingPosition = this.clonePosition();
+        if (this.bumpIf('+')) {
+        }
+        else if (this.bumpIf('-')) {
+            sign = -1;
+        }
+        var hasDigits = false;
+        var decimal = 0;
+        while (!this.isEOF()) {
+            var ch = this.char();
+            if (ch >= 48 /* `0` */ && ch <= 57 /* `9` */) {
+                hasDigits = true;
+                decimal = decimal * 10 + (ch - 48);
+                this.bump();
+            }
+            else {
+                break;
+            }
+        }
+        var location = createLocation(startingPosition, this.clonePosition());
+        if (!hasDigits) {
+            return this.error(expectNumberError, location);
+        }
+        decimal *= sign;
+        if (!isSafeInteger(decimal)) {
+            return this.error(invalidNumberError, location);
+        }
+        return { val: decimal, err: null };
+    };
+    Parser.prototype.offset = function () {
+        return this.position.offset;
+    };
+    Parser.prototype.isEOF = function () {
+        return this.offset() === this.message.length;
+    };
+    Parser.prototype.clonePosition = function () {
+        // This is much faster than `Object.assign` or spread.
+        return {
+            offset: this.position.offset,
+            line: this.position.line,
+            column: this.position.column,
+        };
+    };
+    /**
+     * Return the code point at the current position of the parser.
+     * Throws if the index is out of bound.
+     */
+    Parser.prototype.char = function () {
+        var offset = this.position.offset;
+        if (offset >= this.message.length) {
+            throw Error('out of bound');
+        }
+        var code = codePointAt(this.message, offset);
+        if (code === undefined) {
+            throw Error("Offset ".concat(offset, " is at invalid UTF-16 code unit boundary"));
+        }
+        return code;
+    };
+    Parser.prototype.error = function (kind, location) {
+        return {
+            val: null,
+            err: {
+                kind: kind,
+                message: this.message,
+                location: location,
+            },
+        };
+    };
+    /** Bump the parser to the next UTF-16 code unit. */
+    Parser.prototype.bump = function () {
+        if (this.isEOF()) {
+            return;
+        }
+        var code = this.char();
+        if (code === 10 /* '\n' */) {
+            this.position.line += 1;
+            this.position.column = 1;
+            this.position.offset += 1;
+        }
+        else {
+            this.position.column += 1;
+            // 0 ~ 0x10000 -> unicode BMP, otherwise skip the surrogate pair.
+            this.position.offset += code < 0x10000 ? 1 : 2;
+        }
+    };
+    /**
+     * If the substring starting at the current position of the parser has
+     * the given prefix, then bump the parser to the character immediately
+     * following the prefix and return true. Otherwise, don't bump the parser
+     * and return false.
+     */
+    Parser.prototype.bumpIf = function (prefix) {
+        if (startsWith(this.message, prefix, this.offset())) {
+            for (var i = 0; i < prefix.length; i++) {
+                this.bump();
+            }
+            return true;
+        }
+        return false;
+    };
+    /**
+     * Bump the parser until the pattern character is found and return `true`.
+     * Otherwise bump to the end of the file and return `false`.
+     */
+    Parser.prototype.bumpUntil = function (pattern) {
+        var currentOffset = this.offset();
+        var index = this.message.indexOf(pattern, currentOffset);
+        if (index >= 0) {
+            this.bumpTo(index);
+            return true;
+        }
+        else {
+            this.bumpTo(this.message.length);
+            return false;
+        }
+    };
+    /**
+     * Bump the parser to the target offset.
+     * If target offset is beyond the end of the input, bump the parser to the end of the input.
+     */
+    Parser.prototype.bumpTo = function (targetOffset) {
+        if (this.offset() > targetOffset) {
+            throw Error("targetOffset ".concat(targetOffset, " must be greater than or equal to the current offset ").concat(this.offset()));
+        }
+        targetOffset = Math.min(targetOffset, this.message.length);
+        while (true) {
+            var offset = this.offset();
+            if (offset === targetOffset) {
+                break;
+            }
+            if (offset > targetOffset) {
+                throw Error("targetOffset ".concat(targetOffset, " is at invalid UTF-16 code unit boundary"));
+            }
+            this.bump();
+            if (this.isEOF()) {
+                break;
+            }
+        }
+    };
+    /** advance the parser through all whitespace to the next non-whitespace code unit. */
+    Parser.prototype.bumpSpace = function () {
+        while (!this.isEOF() && _isWhiteSpace(this.char())) {
+            this.bump();
+        }
+    };
+    /**
+     * Peek at the *next* Unicode codepoint in the input without advancing the parser.
+     * If the input has been exhausted, then this returns null.
+     */
+    Parser.prototype.peek = function () {
+        if (this.isEOF()) {
+            return null;
+        }
+        var code = this.char();
+        var offset = this.offset();
+        var nextCode = this.message.charCodeAt(offset + (code >= 0x10000 ? 2 : 1));
+        return nextCode !== null && nextCode !== void 0 ? nextCode : null;
+    };
+    return Parser;
+}());
+export { Parser };
+/**
+ * This check if codepoint is alphabet (lower & uppercase)
+ * @param codepoint
+ * @returns
+ */
+function _isAlpha(codepoint) {
+    return ((codepoint >= 97 && codepoint <= 122) ||
+        (codepoint >= 65 && codepoint <= 90));
+}
+function _isAlphaOrSlash(codepoint) {
+    return _isAlpha(codepoint) || codepoint === 47; /* '/' */
+}
+/** See `parseTag` function docs. */
+function _isPotentialElementNameChar(c) {
+    return (c === 45 /* '-' */ ||
+        c === 46 /* '.' */ ||
+        (c >= 48 && c <= 57) /* 0..9 */ ||
+        c === 95 /* '_' */ ||
+        (c >= 97 && c <= 122) /** a..z */ ||
+        (c >= 65 && c <= 90) /* A..Z */ ||
+        c == 0xb7 ||
+        (c >= 0xc0 && c <= 0xd6) ||
+        (c >= 0xd8 && c <= 0xf6) ||
+        (c >= 0xf8 && c <= 0x37d) ||
+        (c >= 0x37f && c <= 0x1fff) ||
+        (c >= 0x200c && c <= 0x200d) ||
+        (c >= 0x203f && c <= 0x2040) ||
+        (c >= 0x2070 && c <= 0x218f) ||
+        (c >= 0x2c00 && c <= 0x2fef) ||
+        (c >= 0x3001 && c <= 0xd7ff) ||
+        (c >= 0xf900 && c <= 0xfdcf) ||
+        (c >= 0xfdf0 && c <= 0xfffd) ||
+        (c >= 0x10000 && c <= 0xeffff));
+}
+/**
+ * Code point equivalent of regex `\p{White_Space}`.
+ * From: https://www.unicode.org/Public/UCD/latest/ucd/PropList.txt
+ */
+function _isWhiteSpace(c) {
+    return ((c >= 0x0009 && c <= 0x000d) ||
+        c === 0x0020 ||
+        c === 0x0085 ||
+        (c >= 0x200e && c <= 0x200f) ||
+        c === 0x2028 ||
+        c === 0x2029);
+}
+/**
+ * Code point equivalent of regex `\p{Pattern_Syntax}`.
+ * See https://www.unicode.org/Public/UCD/latest/ucd/PropList.txt
+ */
+function _isPatternSyntax(c) {
+    return ((c >= 0x0021 && c <= 0x0023) ||
+        c === 0x0024 ||
+        (c >= 0x0025 && c <= 0x0027) ||
+        c === 0x0028 ||
+        c === 0x0029 ||
+        c === 0x002a ||
+        c === 0x002b ||
+        c === 0x002c ||
+        c === 0x002d ||
+        (c >= 0x002e && c <= 0x002f) ||
+        (c >= 0x003a && c <= 0x003b) ||
+        (c >= 0x003c && c <= 0x003e) ||
+        (c >= 0x003f && c <= 0x0040) ||
+        c === 0x005b ||
+        c === 0x005c ||
+        c === 0x005d ||
+        c === 0x005e ||
+        c === 0x0060 ||
+        c === 0x007b ||
+        c === 0x007c ||
+        c === 0x007d ||
+        c === 0x007e ||
+        c === 0x00a1 ||
+        (c >= 0x00a2 && c <= 0x00a5) ||
+        c === 0x00a6 ||
+        c === 0x00a7 ||
+        c === 0x00a9 ||
+        c === 0x00ab ||
+        c === 0x00ac ||
+        c === 0x00ae ||
+        c === 0x00b0 ||
+        c === 0x00b1 ||
+        c === 0x00b6 ||
+        c === 0x00bb ||
+        c === 0x00bf ||
+        c === 0x00d7 ||
+        c === 0x00f7 ||
+        (c >= 0x2010 && c <= 0x2015) ||
+        (c >= 0x2016 && c <= 0x2017) ||
+        c === 0x2018 ||
+        c === 0x2019 ||
+        c === 0x201a ||
+        (c >= 0x201b && c <= 0x201c) ||
+        c === 0x201d ||
+        c === 0x201e ||
+        c === 0x201f ||
+        (c >= 0x2020 && c <= 0x2027) ||
+        (c >= 0x2030 && c <= 0x2038) ||
+        c === 0x2039 ||
+        c === 0x203a ||
+        (c >= 0x203b && c <= 0x203e) ||
+        (c >= 0x2041 && c <= 0x2043) ||
+        c === 0x2044 ||
+        c === 0x2045 ||
+        c === 0x2046 ||
+        (c >= 0x2047 && c <= 0x2051) ||
+        c === 0x2052 ||
+        c === 0x2053 ||
+        (c >= 0x2055 && c <= 0x205e) ||
+        (c >= 0x2190 && c <= 0x2194) ||
+        (c >= 0x2195 && c <= 0x2199) ||
+        (c >= 0x219a && c <= 0x219b) ||
+        (c >= 0x219c && c <= 0x219f) ||
+        c === 0x21a0 ||
+        (c >= 0x21a1 && c <= 0x21a2) ||
+        c === 0x21a3 ||
+        (c >= 0x21a4 && c <= 0x21a5) ||
+        c === 0x21a6 ||
+        (c >= 0x21a7 && c <= 0x21ad) ||
+        c === 0x21ae ||
+        (c >= 0x21af && c <= 0x21cd) ||
+        (c >= 0x21ce && c <= 0x21cf) ||
+        (c >= 0x21d0 && c <= 0x21d1) ||
+        c === 0x21d2 ||
+        c === 0x21d3 ||
+        c === 0x21d4 ||
+        (c >= 0x21d5 && c <= 0x21f3) ||
+        (c >= 0x21f4 && c <= 0x22ff) ||
+        (c >= 0x2300 && c <= 0x2307) ||
+        c === 0x2308 ||
+        c === 0x2309 ||
+        c === 0x230a ||
+        c === 0x230b ||
+        (c >= 0x230c && c <= 0x231f) ||
+        (c >= 0x2320 && c <= 0x2321) ||
+        (c >= 0x2322 && c <= 0x2328) ||
+        c === 0x2329 ||
+        c === 0x232a ||
+        (c >= 0x232b && c <= 0x237b) ||
+        c === 0x237c ||
+        (c >= 0x237d && c <= 0x239a) ||
+        (c >= 0x239b && c <= 0x23b3) ||
+        (c >= 0x23b4 && c <= 0x23db) ||
+        (c >= 0x23dc && c <= 0x23e1) ||
+        (c >= 0x23e2 && c <= 0x2426) ||
+        (c >= 0x2427 && c <= 0x243f) ||
+        (c >= 0x2440 && c <= 0x244a) ||
+        (c >= 0x244b && c <= 0x245f) ||
+        (c >= 0x2500 && c <= 0x25b6) ||
+        c === 0x25b7 ||
+        (c >= 0x25b8 && c <= 0x25c0) ||
+        c === 0x25c1 ||
+        (c >= 0x25c2 && c <= 0x25f7) ||
+        (c >= 0x25f8 && c <= 0x25ff) ||
+        (c >= 0x2600 && c <= 0x266e) ||
+        c === 0x266f ||
+        (c >= 0x2670 && c <= 0x2767) ||
+        c === 0x2768 ||
+        c === 0x2769 ||
+        c === 0x276a ||
+        c === 0x276b ||
+        c === 0x276c ||
+        c === 0x276d ||
+        c === 0x276e ||
+        c === 0x276f ||
+        c === 0x2770 ||
+        c === 0x2771 ||
+        c === 0x2772 ||
+        c === 0x2773 ||
+        c === 0x2774 ||
+        c === 0x2775 ||
+        (c >= 0x2794 && c <= 0x27bf) ||
+        (c >= 0x27c0 && c <= 0x27c4) ||
+        c === 0x27c5 ||
+        c === 0x27c6 ||
+        (c >= 0x27c7 && c <= 0x27e5) ||
+        c === 0x27e6 ||
+        c === 0x27e7 ||
+        c === 0x27e8 ||
+        c === 0x27e9 ||
+        c === 0x27ea ||
+        c === 0x27eb ||
+        c === 0x27ec ||
+        c === 0x27ed ||
+        c === 0x27ee ||
+        c === 0x27ef ||
+        (c >= 0x27f0 && c <= 0x27ff) ||
+        (c >= 0x2800 && c <= 0x28ff) ||
+        (c >= 0x2900 && c <= 0x2982) ||
+        c === 0x2983 ||
+        c === 0x2984 ||
+        c === 0x2985 ||
+        c === 0x2986 ||
+        c === 0x2987 ||
+        c === 0x2988 ||
+        c === 0x2989 ||
+        c === 0x298a ||
+        c === 0x298b ||
+        c === 0x298c ||
+        c === 0x298d ||
+        c === 0x298e ||
+        c === 0x298f ||
+        c === 0x2990 ||
+        c === 0x2991 ||
+        c === 0x2992 ||
+        c === 0x2993 ||
+        c === 0x2994 ||
+        c === 0x2995 ||
+        c === 0x2996 ||
+        c === 0x2997 ||
+        c === 0x2998 ||
+        (c >= 0x2999 && c <= 0x29d7) ||
+        c === 0x29d8 ||
+        c === 0x29d9 ||
+        c === 0x29da ||
+        c === 0x29db ||
+        (c >= 0x29dc && c <= 0x29fb) ||
+        c === 0x29fc ||
+        c === 0x29fd ||
+        (c >= 0x29fe && c <= 0x2aff) ||
+        (c >= 0x2b00 && c <= 0x2b2f) ||
+        (c >= 0x2b30 && c <= 0x2b44) ||
+        (c >= 0x2b45 && c <= 0x2b46) ||
+        (c >= 0x2b47 && c <= 0x2b4c) ||
+        (c >= 0x2b4d && c <= 0x2b73) ||
+        (c >= 0x2b74 && c <= 0x2b75) ||
+        (c >= 0x2b76 && c <= 0x2b95) ||
+        c === 0x2b96 ||
+        (c >= 0x2b97 && c <= 0x2bff) ||
+        (c >= 0x2e00 && c <= 0x2e01) ||
+        c === 0x2e02 ||
+        c === 0x2e03 ||
+        c === 0x2e04 ||
+        c === 0x2e05 ||
+        (c >= 0x2e06 && c <= 0x2e08) ||
+        c === 0x2e09 ||
+        c === 0x2e0a ||
+        c === 0x2e0b ||
+        c === 0x2e0c ||
+        c === 0x2e0d ||
+        (c >= 0x2e0e && c <= 0x2e16) ||
+        c === 0x2e17 ||
+        (c >= 0x2e18 && c <= 0x2e19) ||
+        c === 0x2e1a ||
+        c === 0x2e1b ||
+        c === 0x2e1c ||
+        c === 0x2e1d ||
+        (c >= 0x2e1e && c <= 0x2e1f) ||
+        c === 0x2e20 ||
+        c === 0x2e21 ||
+        c === 0x2e22 ||
+        c === 0x2e23 ||
+        c === 0x2e24 ||
+        c === 0x2e25 ||
+        c === 0x2e26 ||
+        c === 0x2e27 ||
+        c === 0x2e28 ||
+        c === 0x2e29 ||
+        (c >= 0x2e2a && c <= 0x2e2e) ||
+        c === 0x2e2f ||
+        (c >= 0x2e30 && c <= 0x2e39) ||
+        (c >= 0x2e3a && c <= 0x2e3b) ||
+        (c >= 0x2e3c && c <= 0x2e3f) ||
+        c === 0x2e40 ||
+        c === 0x2e41 ||
+        c === 0x2e42 ||
+        (c >= 0x2e43 && c <= 0x2e4f) ||
+        (c >= 0x2e50 && c <= 0x2e51) ||
+        c === 0x2e52 ||
+        (c >= 0x2e53 && c <= 0x2e7f) ||
+        (c >= 0x3001 && c <= 0x3003) ||
+        c === 0x3008 ||
+        c === 0x3009 ||
+        c === 0x300a ||
+        c === 0x300b ||
+        c === 0x300c ||
+        c === 0x300d ||
+        c === 0x300e ||
+        c === 0x300f ||
+        c === 0x3010 ||
+        c === 0x3011 ||
+        (c >= 0x3012 && c <= 0x3013) ||
+        c === 0x3014 ||
+        c === 0x3015 ||
+        c === 0x3016 ||
+        c === 0x3017 ||
+        c === 0x3018 ||
+        c === 0x3019 ||
+        c === 0x301a ||
+        c === 0x301b ||
+        c === 0x301c ||
+        c === 0x301d ||
+        (c >= 0x301e && c <= 0x301f) ||
+        c === 0x3020 ||
+        c === 0x3030 ||
+        c === 0xfd3e ||
+        c === 0xfd3f ||
+        (c >= 0xfe45 && c <= 0xfe46));
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/printer.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/printer.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a16465c59902095f461174e4a5bdf09108872598
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/printer.d.ts
@@ -0,0 +1,5 @@
+import { MessageFormatElement, DateTimeSkeleton } from './types';
+export declare function printAST(ast: MessageFormatElement[]): string;
+export declare function doPrintAST(ast: MessageFormatElement[], isInPlural: boolean): string;
+export declare function printDateTimeSkeleton(style: DateTimeSkeleton): string;
+//# sourceMappingURL=printer.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/printer.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/printer.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..9803b7764c7463e01749bfaa620ffe72d89687c4
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/printer.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"printer.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-messageformat-parser/printer.ts"],"names":[],"mappings":"AACA,OAAO,EACL,oBAAoB,EAoBpB,gBAAgB,EAEjB,MAAM,SAAS,CAAA;AAEhB,wBAAgB,QAAQ,CAAC,GAAG,EAAE,oBAAoB,EAAE,GAAG,MAAM,CAE5D;AAED,wBAAgB,UAAU,CACxB,GAAG,EAAE,oBAAoB,EAAE,EAC3B,UAAU,EAAE,OAAO,GAClB,MAAM,CA8BR;AA4CD,wBAAgB,qBAAqB,CAAC,KAAK,EAAE,gBAAgB,GAAG,MAAM,CAErE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/printer.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/printer.js
new file mode 100644
index 0000000000000000000000000000000000000000..5800b5e98df5512825f7fc58f0a7fac98f459d40
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/printer.js
@@ -0,0 +1,91 @@
+import { __spreadArray } from "tslib";
+import { isLiteralElement, isTagElement, isSelectElement, isArgumentElement, isDateElement, isTimeElement, isNumberElement, isPluralElement, TYPE, SKELETON_TYPE, isPoundElement, } from './types';
+export function printAST(ast) {
+    return doPrintAST(ast, false);
+}
+export function doPrintAST(ast, isInPlural) {
+    var printedNodes = ast.map(function (el) {
+        if (isLiteralElement(el)) {
+            return printLiteralElement(el, isInPlural);
+        }
+        if (isArgumentElement(el)) {
+            return printArgumentElement(el);
+        }
+        if (isDateElement(el) || isTimeElement(el) || isNumberElement(el)) {
+            return printSimpleFormatElement(el);
+        }
+        if (isPluralElement(el)) {
+            return printPluralElement(el);
+        }
+        if (isSelectElement(el)) {
+            return printSelectElement(el);
+        }
+        if (isPoundElement(el)) {
+            return '#';
+        }
+        if (isTagElement(el)) {
+            return printTagElement(el);
+        }
+    });
+    return printedNodes.join('');
+}
+function printTagElement(el) {
+    return "<".concat(el.value, ">").concat(printAST(el.children), "</").concat(el.value, ">");
+}
+function printEscapedMessage(message) {
+    return message.replace(/([{}](?:.*[{}])?)/su, "'$1'");
+}
+function printLiteralElement(_a, isInPlural) {
+    var value = _a.value;
+    var escaped = printEscapedMessage(value);
+    return isInPlural ? escaped.replace('#', "'#'") : escaped;
+}
+function printArgumentElement(_a) {
+    var value = _a.value;
+    return "{".concat(value, "}");
+}
+function printSimpleFormatElement(el) {
+    return "{".concat(el.value, ", ").concat(TYPE[el.type]).concat(el.style ? ", ".concat(printArgumentStyle(el.style)) : '', "}");
+}
+function printNumberSkeletonToken(token) {
+    var stem = token.stem, options = token.options;
+    return options.length === 0
+        ? stem
+        : "".concat(stem).concat(options.map(function (o) { return "/".concat(o); }).join(''));
+}
+function printArgumentStyle(style) {
+    if (typeof style === 'string') {
+        return printEscapedMessage(style);
+    }
+    else if (style.type === SKELETON_TYPE.dateTime) {
+        return "::".concat(printDateTimeSkeleton(style));
+    }
+    else {
+        return "::".concat(style.tokens.map(printNumberSkeletonToken).join(' '));
+    }
+}
+export function printDateTimeSkeleton(style) {
+    return style.pattern;
+}
+function printSelectElement(el) {
+    var msg = [
+        el.value,
+        'select',
+        Object.keys(el.options)
+            .map(function (id) { return "".concat(id, "{").concat(doPrintAST(el.options[id].value, false), "}"); })
+            .join(' '),
+    ].join(',');
+    return "{".concat(msg, "}");
+}
+function printPluralElement(el) {
+    var type = el.pluralType === 'cardinal' ? 'plural' : 'selectordinal';
+    var msg = [
+        el.value,
+        type,
+        __spreadArray([
+            el.offset ? "offset:".concat(el.offset) : ''
+        ], Object.keys(el.options).map(function (id) { return "".concat(id, "{").concat(doPrintAST(el.options[id].value, true), "}"); }), true).filter(Boolean)
+            .join(' '),
+    ].join(',');
+    return "{".concat(msg, "}");
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/regex.generated.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/regex.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f172f3dc4a08dbc5eb382fef0020fd543200b973
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/regex.generated.d.ts
@@ -0,0 +1,3 @@
+export declare const SPACE_SEPARATOR_REGEX: RegExp;
+export declare const WHITE_SPACE_REGEX: RegExp;
+//# sourceMappingURL=regex.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/regex.generated.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/regex.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..14f96f20b77932eeade0c22ea9aba34588720384
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/regex.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"regex.generated.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-messageformat-parser/regex.generated.ts"],"names":[],"mappings":"AACA,eAAO,MAAM,qBAAqB,QAAiD,CAAA;AACnF,eAAO,MAAM,iBAAiB,QAAyC,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/regex.generated.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/regex.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..d7f1481125644ecc0a8c1ea7aaa52111b3241748
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/regex.generated.js
@@ -0,0 +1,3 @@
+// @generated from regex-gen.ts
+export var SPACE_SEPARATOR_REGEX = /[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/;
+export var WHITE_SPACE_REGEX = /[\t-\r \x85\u200E\u200F\u2028\u2029]/;
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/time-data.generated.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/time-data.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..121101c2a3dccb93da986505a3554bc7e3fa1fef
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/time-data.generated.d.ts
@@ -0,0 +1,2 @@
+export declare const timeData: Record<string, string[]>;
+//# sourceMappingURL=time-data.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/time-data.generated.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/time-data.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..4e0703f1f1e8ebc93b1a9cf1171d3df67a6a524d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/time-data.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"time-data.generated.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-messageformat-parser/time-data.generated.ts"],"names":[],"mappings":"AAEA,eAAO,MAAM,QAAQ,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,EAAE,CAwzC7C,CAAC"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/time-data.generated.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/time-data.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..3e7be2553203f11269035dff6a4e0496fda9fcbb
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/time-data.generated.js
@@ -0,0 +1,1339 @@
+// @generated from time-data-gen.ts
+// prettier-ignore  
+export var timeData = {
+    "AX": [
+        "H"
+    ],
+    "BQ": [
+        "H"
+    ],
+    "CP": [
+        "H"
+    ],
+    "CZ": [
+        "H"
+    ],
+    "DK": [
+        "H"
+    ],
+    "FI": [
+        "H"
+    ],
+    "ID": [
+        "H"
+    ],
+    "IS": [
+        "H"
+    ],
+    "ML": [
+        "H"
+    ],
+    "NE": [
+        "H"
+    ],
+    "RU": [
+        "H"
+    ],
+    "SE": [
+        "H"
+    ],
+    "SJ": [
+        "H"
+    ],
+    "SK": [
+        "H"
+    ],
+    "AS": [
+        "h",
+        "H"
+    ],
+    "BT": [
+        "h",
+        "H"
+    ],
+    "DJ": [
+        "h",
+        "H"
+    ],
+    "ER": [
+        "h",
+        "H"
+    ],
+    "GH": [
+        "h",
+        "H"
+    ],
+    "IN": [
+        "h",
+        "H"
+    ],
+    "LS": [
+        "h",
+        "H"
+    ],
+    "PG": [
+        "h",
+        "H"
+    ],
+    "PW": [
+        "h",
+        "H"
+    ],
+    "SO": [
+        "h",
+        "H"
+    ],
+    "TO": [
+        "h",
+        "H"
+    ],
+    "VU": [
+        "h",
+        "H"
+    ],
+    "WS": [
+        "h",
+        "H"
+    ],
+    "001": [
+        "H",
+        "h"
+    ],
+    "AL": [
+        "h",
+        "H",
+        "hB"
+    ],
+    "TD": [
+        "h",
+        "H",
+        "hB"
+    ],
+    "ca-ES": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "CF": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "CM": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "fr-CA": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "gl-ES": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "it-CH": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "it-IT": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "LU": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "NP": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "PF": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "SC": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "SM": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "SN": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "TF": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "VA": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "CY": [
+        "h",
+        "H",
+        "hb",
+        "hB"
+    ],
+    "GR": [
+        "h",
+        "H",
+        "hb",
+        "hB"
+    ],
+    "CO": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "DO": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "KP": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "KR": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "NA": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "PA": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "PR": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "VE": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "AC": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "AI": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "BW": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "BZ": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "CC": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "CK": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "CX": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "DG": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "FK": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "GB": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "GG": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "GI": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "IE": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "IM": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "IO": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "JE": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "LT": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "MK": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "MN": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "MS": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "NF": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "NG": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "NR": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "NU": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "PN": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "SH": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "SX": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "TA": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "ZA": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "af-ZA": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "AR": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "CL": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "CR": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "CU": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "EA": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "es-BO": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "es-BR": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "es-EC": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "es-ES": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "es-GQ": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "es-PE": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "GT": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "HN": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "IC": [
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+        "h",
+        "hB",
+        "hb"
+    ],
+    "KG": [
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+        "h",
+        "hB",
+        "hb"
+    ],
+    "KM": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "LK": [
+        "H",
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+        "hB",
+        "hb"
+    ],
+    "MA": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "MX": [
+        "H",
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+        "hB",
+        "hb"
+    ],
+    "NI": [
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+        "h",
+        "hB",
+        "hb"
+    ],
+    "PY": [
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+        "h",
+        "hB",
+        "hb"
+    ],
+    "SV": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "UY": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "JP": [
+        "H",
+        "h",
+        "K"
+    ],
+    "AD": [
+        "H",
+        "hB"
+    ],
+    "AM": [
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+    "AO": [
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+    ],
+    "AT": [
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+    "AW": [
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+    "BF": [
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+        "hB"
+    ],
+    "BJ": [
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+    "BL": [
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+        "hB"
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+        "hB"
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+    "GA": [
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+    "GF": [
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+        "hB"
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+    "GN": [
+        "H",
+        "hB"
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+    "GP": [
+        "H",
+        "hB"
+    ],
+    "GW": [
+        "H",
+        "hB"
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+    "HR": [
+        "H",
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+    "IL": [
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+        "hB"
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+    "MD": [
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+    "MQ": [
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+        "hB"
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+    "RO": [
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+        "H"
+    ],
+    "AZ": [
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+        "hB",
+        "h"
+    ],
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+        "hB",
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+    ],
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+    ],
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+        "h"
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+    "ME": [
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+        "hB",
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+        "h"
+    ],
+    "UA": [
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+        "h"
+    ],
+    "UZ": [
+        "H",
+        "hB",
+        "h"
+    ],
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+        "H",
+        "hB",
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+    ],
+    "AG": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "AU": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "BB": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "BM": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "BS": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "CA": [
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+    ],
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+    ],
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+        "h",
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+        "hB"
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+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "FM": [
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+        "hb",
+        "H",
+        "hB"
+    ],
+    "GD": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "GM": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
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+        "hb",
+        "H",
+        "hB"
+    ],
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+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "JM": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "KI": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "KN": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "KY": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "LC": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "LR": [
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+        "hb",
+        "H",
+        "hB"
+    ],
+    "MH": [
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+        "hb",
+        "H",
+        "hB"
+    ],
+    "MP": [
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+        "hb",
+        "H",
+        "hB"
+    ],
+    "MW": [
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+        "hb",
+        "H",
+        "hB"
+    ],
+    "NZ": [
+        "h",
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+        "H",
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+    ],
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+    "SZ": [
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+        "hb",
+        "H",
+        "hB"
+    ],
+    "TC": [
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+        "hb",
+        "H",
+        "hB"
+    ],
+    "TT": [
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+        "hB"
+    ],
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+    ],
+    "VG": [
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+        "hb",
+        "H",
+        "hB"
+    ],
+    "VI": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "ZM": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "BO": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "EC": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "ES": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "GQ": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "PE": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "AE": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "ar-001": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "BH": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "DZ": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "EG": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "EH": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "HK": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "IQ": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "JO": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "KW": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "LB": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "LY": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "MO": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "MR": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "OM": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "PH": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "PS": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "QA": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "SA": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "SD": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "SY": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "TN": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "YE": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "AF": [
+        "H",
+        "hb",
+        "hB",
+        "h"
+    ],
+    "LA": [
+        "H",
+        "hb",
+        "hB",
+        "h"
+    ],
+    "CN": [
+        "H",
+        "hB",
+        "hb",
+        "h"
+    ],
+    "LV": [
+        "H",
+        "hB",
+        "hb",
+        "h"
+    ],
+    "TL": [
+        "H",
+        "hB",
+        "hb",
+        "h"
+    ],
+    "zu-ZA": [
+        "H",
+        "hB",
+        "hb",
+        "h"
+    ],
+    "CD": [
+        "hB",
+        "H"
+    ],
+    "IR": [
+        "hB",
+        "H"
+    ],
+    "hi-IN": [
+        "hB",
+        "h",
+        "H"
+    ],
+    "kn-IN": [
+        "hB",
+        "h",
+        "H"
+    ],
+    "ml-IN": [
+        "hB",
+        "h",
+        "H"
+    ],
+    "te-IN": [
+        "hB",
+        "h",
+        "H"
+    ],
+    "KH": [
+        "hB",
+        "h",
+        "H",
+        "hb"
+    ],
+    "ta-IN": [
+        "hB",
+        "h",
+        "hb",
+        "H"
+    ],
+    "BN": [
+        "hb",
+        "hB",
+        "h",
+        "H"
+    ],
+    "MY": [
+        "hb",
+        "hB",
+        "h",
+        "H"
+    ],
+    "ET": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "gu-IN": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "mr-IN": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "pa-IN": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "TW": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "KE": [
+        "hB",
+        "hb",
+        "H",
+        "h"
+    ],
+    "MM": [
+        "hB",
+        "hb",
+        "H",
+        "h"
+    ],
+    "TZ": [
+        "hB",
+        "hb",
+        "H",
+        "h"
+    ],
+    "UG": [
+        "hB",
+        "hb",
+        "H",
+        "h"
+    ]
+};
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/types.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/types.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ed22a9e1ec8f96c04c8efb35342611cd33d754f9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/types.d.ts
@@ -0,0 +1,129 @@
+import type { NumberFormatOptions } from '@formatjs/ecma402-abstract';
+import { NumberSkeletonToken } from '@formatjs/icu-skeleton-parser';
+export interface ExtendedNumberFormatOptions extends NumberFormatOptions {
+    scale?: number;
+}
+export declare enum TYPE {
+    /**
+     * Raw text
+     */
+    literal = 0,
+    /**
+     * Variable w/o any format, e.g `var` in `this is a {var}`
+     */
+    argument = 1,
+    /**
+     * Variable w/ number format
+     */
+    number = 2,
+    /**
+     * Variable w/ date format
+     */
+    date = 3,
+    /**
+     * Variable w/ time format
+     */
+    time = 4,
+    /**
+     * Variable w/ select format
+     */
+    select = 5,
+    /**
+     * Variable w/ plural format
+     */
+    plural = 6,
+    /**
+     * Only possible within plural argument.
+     * This is the `#` symbol that will be substituted with the count.
+     */
+    pound = 7,
+    /**
+     * XML-like tag
+     */
+    tag = 8
+}
+export declare enum SKELETON_TYPE {
+    number = 0,
+    dateTime = 1
+}
+export interface LocationDetails {
+    offset: number;
+    line: number;
+    column: number;
+}
+export interface Location {
+    start: LocationDetails;
+    end: LocationDetails;
+}
+export interface BaseElement<T extends TYPE> {
+    type: T;
+    value: string;
+    location?: Location;
+}
+export declare type LiteralElement = BaseElement<TYPE.literal>;
+export declare type ArgumentElement = BaseElement<TYPE.argument>;
+export interface TagElement {
+    type: TYPE.tag;
+    value: string;
+    children: MessageFormatElement[];
+    location?: Location;
+}
+export interface SimpleFormatElement<T extends TYPE, S extends Skeleton> extends BaseElement<T> {
+    style?: string | S | null;
+}
+export declare type NumberElement = SimpleFormatElement<TYPE.number, NumberSkeleton>;
+export declare type DateElement = SimpleFormatElement<TYPE.date, DateTimeSkeleton>;
+export declare type TimeElement = SimpleFormatElement<TYPE.time, DateTimeSkeleton>;
+export interface SelectOption {
+    id: string;
+    value: MessageFormatElement[];
+    location?: Location;
+}
+export declare type ValidPluralRule = 'zero' | 'one' | 'two' | 'few' | 'many' | 'other' | string;
+export interface PluralOrSelectOption {
+    value: MessageFormatElement[];
+    location?: Location;
+}
+export interface SelectElement extends BaseElement<TYPE.select> {
+    options: Record<string, PluralOrSelectOption>;
+}
+export interface PluralElement extends BaseElement<TYPE.plural> {
+    options: Record<ValidPluralRule, PluralOrSelectOption>;
+    offset: number;
+    pluralType: Intl.PluralRulesOptions['type'];
+}
+export interface PoundElement {
+    type: TYPE.pound;
+    location?: Location;
+}
+export declare type MessageFormatElement = ArgumentElement | DateElement | LiteralElement | NumberElement | PluralElement | PoundElement | SelectElement | TagElement | TimeElement;
+export interface NumberSkeleton {
+    type: SKELETON_TYPE.number;
+    tokens: NumberSkeletonToken[];
+    location?: Location;
+    parsedOptions: ExtendedNumberFormatOptions;
+}
+export interface DateTimeSkeleton {
+    type: SKELETON_TYPE.dateTime;
+    pattern: string;
+    location?: Location;
+    parsedOptions: Intl.DateTimeFormatOptions;
+}
+export declare type Skeleton = NumberSkeleton | DateTimeSkeleton;
+/**
+ * Type Guards
+ */
+export declare function isLiteralElement(el: MessageFormatElement): el is LiteralElement;
+export declare function isArgumentElement(el: MessageFormatElement): el is ArgumentElement;
+export declare function isNumberElement(el: MessageFormatElement): el is NumberElement;
+export declare function isDateElement(el: MessageFormatElement): el is DateElement;
+export declare function isTimeElement(el: MessageFormatElement): el is TimeElement;
+export declare function isSelectElement(el: MessageFormatElement): el is SelectElement;
+export declare function isPluralElement(el: MessageFormatElement): el is PluralElement;
+export declare function isPoundElement(el: MessageFormatElement): el is PoundElement;
+export declare function isTagElement(el: MessageFormatElement): el is TagElement;
+export declare function isNumberSkeleton(el: NumberElement['style'] | Skeleton): el is NumberSkeleton;
+export declare function isDateTimeSkeleton(el?: DateElement['style'] | TimeElement['style'] | Skeleton): el is DateTimeSkeleton;
+export declare function createLiteralElement(value: string): LiteralElement;
+export declare function createNumberElement(value: string, style?: string | null): NumberElement;
+//# sourceMappingURL=types.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/types.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/types.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..a0c9d478758a2e25f9c28651c5305bd579292872
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/types.d.ts.map
@@ -0,0 +1 @@
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diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/types.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/types.js
new file mode 100644
index 0000000000000000000000000000000000000000..302f1cccc809bd46d418d0673bf8c102241aa349
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/lib/types.js
@@ -0,0 +1,94 @@
+export var TYPE;
+(function (TYPE) {
+    /**
+     * Raw text
+     */
+    TYPE[TYPE["literal"] = 0] = "literal";
+    /**
+     * Variable w/o any format, e.g `var` in `this is a {var}`
+     */
+    TYPE[TYPE["argument"] = 1] = "argument";
+    /**
+     * Variable w/ number format
+     */
+    TYPE[TYPE["number"] = 2] = "number";
+    /**
+     * Variable w/ date format
+     */
+    TYPE[TYPE["date"] = 3] = "date";
+    /**
+     * Variable w/ time format
+     */
+    TYPE[TYPE["time"] = 4] = "time";
+    /**
+     * Variable w/ select format
+     */
+    TYPE[TYPE["select"] = 5] = "select";
+    /**
+     * Variable w/ plural format
+     */
+    TYPE[TYPE["plural"] = 6] = "plural";
+    /**
+     * Only possible within plural argument.
+     * This is the `#` symbol that will be substituted with the count.
+     */
+    TYPE[TYPE["pound"] = 7] = "pound";
+    /**
+     * XML-like tag
+     */
+    TYPE[TYPE["tag"] = 8] = "tag";
+})(TYPE || (TYPE = {}));
+export var SKELETON_TYPE;
+(function (SKELETON_TYPE) {
+    SKELETON_TYPE[SKELETON_TYPE["number"] = 0] = "number";
+    SKELETON_TYPE[SKELETON_TYPE["dateTime"] = 1] = "dateTime";
+})(SKELETON_TYPE || (SKELETON_TYPE = {}));
+/**
+ * Type Guards
+ */
+export function isLiteralElement(el) {
+    return el.type === TYPE.literal;
+}
+export function isArgumentElement(el) {
+    return el.type === TYPE.argument;
+}
+export function isNumberElement(el) {
+    return el.type === TYPE.number;
+}
+export function isDateElement(el) {
+    return el.type === TYPE.date;
+}
+export function isTimeElement(el) {
+    return el.type === TYPE.time;
+}
+export function isSelectElement(el) {
+    return el.type === TYPE.select;
+}
+export function isPluralElement(el) {
+    return el.type === TYPE.plural;
+}
+export function isPoundElement(el) {
+    return el.type === TYPE.pound;
+}
+export function isTagElement(el) {
+    return el.type === TYPE.tag;
+}
+export function isNumberSkeleton(el) {
+    return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.number);
+}
+export function isDateTimeSkeleton(el) {
+    return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.dateTime);
+}
+export function createLiteralElement(value) {
+    return {
+        type: TYPE.literal,
+        value: value,
+    };
+}
+export function createNumberElement(value, style) {
+    return {
+        type: TYPE.number,
+        value: value,
+        style: style,
+    };
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/manipulator.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/manipulator.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..68f2dae9c735e4660e9f4f3bbb274a66ceb5eeeb
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/manipulator.d.ts
@@ -0,0 +1,14 @@
+import { MessageFormatElement } from './types';
+/**
+ * Hoist all selectors to the beginning of the AST & flatten the
+ * resulting options. E.g:
+ * "I have {count, plural, one{a dog} other{many dogs}}"
+ * becomes "{count, plural, one{I have a dog} other{I have many dogs}}".
+ * If there are multiple selectors, the order of which one is hoisted 1st
+ * is non-deterministic.
+ * The goal is to provide as many full sentences as possible since fragmented
+ * sentences are not translator-friendly
+ * @param ast AST
+ */
+export declare function hoistSelectors(ast: MessageFormatElement[]): MessageFormatElement[];
+//# sourceMappingURL=manipulator.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/manipulator.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/manipulator.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..d9d1f78dd6b7c3b05d8aee57d0a3a7bedaaa2814
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/manipulator.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"manipulator.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-messageformat-parser/manipulator.ts"],"names":[],"mappings":"AAAA,OAAO,EAGL,oBAAoB,EAErB,MAAM,SAAS,CAAA;AAkBhB;;;;;;;;;;GAUG;AACH,wBAAgB,cAAc,CAC5B,GAAG,EAAE,oBAAoB,EAAE,GAC1B,oBAAoB,EAAE,CAyBxB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/manipulator.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/manipulator.js
new file mode 100644
index 0000000000000000000000000000000000000000..51cccbbe54cd35fece39badd50a8523985a7d2dc
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/manipulator.js
@@ -0,0 +1,56 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.hoistSelectors = void 0;
+var tslib_1 = require("tslib");
+var types_1 = require("./types");
+function cloneDeep(obj) {
+    if (Array.isArray(obj)) {
+        // @ts-expect-error meh
+        return (0, tslib_1.__spreadArray)([], obj.map(cloneDeep), true);
+    }
+    if (typeof obj === 'object') {
+        // @ts-expect-error meh
+        return Object.keys(obj).reduce(function (cloned, k) {
+            // @ts-expect-error meh
+            cloned[k] = cloneDeep(obj[k]);
+            return cloned;
+        }, {});
+    }
+    return obj;
+}
+/**
+ * Hoist all selectors to the beginning of the AST & flatten the
+ * resulting options. E.g:
+ * "I have {count, plural, one{a dog} other{many dogs}}"
+ * becomes "{count, plural, one{I have a dog} other{I have many dogs}}".
+ * If there are multiple selectors, the order of which one is hoisted 1st
+ * is non-deterministic.
+ * The goal is to provide as many full sentences as possible since fragmented
+ * sentences are not translator-friendly
+ * @param ast AST
+ */
+function hoistSelectors(ast) {
+    var _loop_1 = function (i) {
+        var el = ast[i];
+        if ((0, types_1.isPluralElement)(el) || (0, types_1.isSelectElement)(el)) {
+            // pull this out of the ast and move it to the top
+            var cloned = cloneDeep(el);
+            var options_1 = cloned.options;
+            cloned.options = Object.keys(options_1).reduce(function (all, k) {
+                var newValue = hoistSelectors((0, tslib_1.__spreadArray)((0, tslib_1.__spreadArray)((0, tslib_1.__spreadArray)([], ast.slice(0, i), true), options_1[k].value, true), ast.slice(i + 1), true));
+                all[k] = {
+                    value: newValue,
+                };
+                return all;
+            }, {});
+            return { value: [cloned] };
+        }
+    };
+    for (var i = 0; i < ast.length; i++) {
+        var state_1 = _loop_1(i);
+        if (typeof state_1 === "object")
+            return state_1.value;
+    }
+    return ast;
+}
+exports.hoistSelectors = hoistSelectors;
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/no-parser.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/no-parser.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..66fce3657a0103137a6e11ab329a226d6e5a1d44
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/no-parser.d.ts
@@ -0,0 +1,3 @@
+export declare function parse(): void;
+export * from './types';
+//# sourceMappingURL=no-parser.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/no-parser.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/no-parser.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..def8f0314f9f4e007287dedae538085183d7544e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/no-parser.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"no-parser.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-messageformat-parser/no-parser.ts"],"names":[],"mappings":"AAAA,wBAAgB,KAAK,SAIpB;AACD,cAAc,SAAS,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/no-parser.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/no-parser.js
new file mode 100644
index 0000000000000000000000000000000000000000..0475fba390e59160828d19a30a9e6c071311fefd
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/no-parser.js
@@ -0,0 +1,9 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parse = void 0;
+var tslib_1 = require("tslib");
+function parse() {
+    throw new Error("You're trying to format an uncompiled message with react-intl without parser, please import from 'react-int' instead");
+}
+exports.parse = parse;
+(0, tslib_1.__exportStar)(require("./types"), exports);
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/package.json b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..fd5b88b1cdd67908cbbf52598d05dbfdd3a17f71
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/package.json
@@ -0,0 +1,18 @@
+{
+  "name": "@formatjs/icu-messageformat-parser",
+  "version": "2.1.0",
+  "main": "index.js",
+  "module": "lib/index.js",
+  "types": "index.d.ts",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/formatjs/formatjs.git",
+    "directory": "packages/icu-messageformat-parser"
+  },
+  "dependencies": {
+    "@formatjs/ecma402-abstract": "1.11.4",
+    "@formatjs/icu-skeleton-parser": "1.3.6",
+    "tslib": "^2.1.0"
+  }
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/parser.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/parser.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..641853fa5b2ade229fde0a86ec105c0b3bc8cb1b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/parser.d.ts
@@ -0,0 +1,145 @@
+import { ParserError } from './error';
+import { MessageFormatElement } from './types';
+export interface Position {
+    /** Offset in terms of UTF-16 *code unit*. */
+    offset: number;
+    line: number;
+    /** Column offset in terms of unicode *code point*. */
+    column: number;
+}
+export interface ParserOptions {
+    /**
+     * Whether to treat HTML/XML tags as string literal
+     * instead of parsing them as tag token.
+     * When this is false we only allow simple tags without
+     * any attributes
+     */
+    ignoreTag?: boolean;
+    /**
+     * Should `select`, `selectordinal`, and `plural` arguments always include
+     * the `other` case clause.
+     */
+    requiresOtherClause?: boolean;
+    /**
+     * Whether to parse number/datetime skeleton
+     * into Intl.NumberFormatOptions and Intl.DateTimeFormatOptions, respectively.
+     */
+    shouldParseSkeletons?: boolean;
+    /**
+     * Capture location info in AST
+     * Default is false
+     */
+    captureLocation?: boolean;
+    locale?: Intl.Locale;
+}
+export declare type Result<T, E> = {
+    val: T;
+    err: null;
+} | {
+    val: null;
+    err: E;
+};
+export declare class Parser {
+    private message;
+    private position;
+    private locale?;
+    private ignoreTag;
+    private requiresOtherClause;
+    private shouldParseSkeletons?;
+    constructor(message: string, options?: ParserOptions);
+    parse(): Result<MessageFormatElement[], ParserError>;
+    private parseMessage;
+    /**
+     * A tag name must start with an ASCII lower/upper case letter. The grammar is based on the
+     * [custom element name][] except that a dash is NOT always mandatory and uppercase letters
+     * are accepted:
+     *
+     * ```
+     * tag ::= "<" tagName (whitespace)* "/>" | "<" tagName (whitespace)* ">" message "</" tagName (whitespace)* ">"
+     * tagName ::= [a-z] (PENChar)*
+     * PENChar ::=
+     *     "-" | "." | [0-9] | "_" | [a-z] | [A-Z] | #xB7 | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x37D] |
+     *     [#x37F-#x1FFF] | [#x200C-#x200D] | [#x203F-#x2040] | [#x2070-#x218F] | [#x2C00-#x2FEF] |
+     *     [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF]
+     * ```
+     *
+     * [custom element name]: https://html.spec.whatwg.org/multipage/custom-elements.html#valid-custom-element-name
+     * NOTE: We're a bit more lax here since HTML technically does not allow uppercase HTML element but we do
+     * since other tag-based engines like React allow it
+     */
+    private parseTag;
+    /**
+     * This method assumes that the caller has peeked ahead for the first tag character.
+     */
+    private parseTagName;
+    private parseLiteral;
+    tryParseLeftAngleBracket(): string | null;
+    /**
+     * Starting with ICU 4.8, an ASCII apostrophe only starts quoted text if it immediately precedes
+     * a character that requires quoting (that is, "only where needed"), and works the same in
+     * nested messages as on the top level of the pattern. The new behavior is otherwise compatible.
+     */
+    private tryParseQuote;
+    private tryParseUnquoted;
+    private parseArgument;
+    /**
+     * Advance the parser until the end of the identifier, if it is currently on
+     * an identifier character. Return an empty string otherwise.
+     */
+    private parseIdentifierIfPossible;
+    private parseArgumentOptions;
+    private tryParseArgumentClose;
+    /**
+     * See: https://github.com/unicode-org/icu/blob/af7ed1f6d2298013dc303628438ec4abe1f16479/icu4c/source/common/messagepattern.cpp#L659
+     */
+    private parseSimpleArgStyleIfPossible;
+    private parseNumberSkeletonFromString;
+    /**
+     * @param nesting_level The current nesting level of messages.
+     *     This can be positive when parsing message fragment in select or plural argument options.
+     * @param parent_arg_type The parent argument's type.
+     * @param parsed_first_identifier If provided, this is the first identifier-like selector of
+     *     the argument. It is a by-product of a previous parsing attempt.
+     * @param expecting_close_tag If true, this message is directly or indirectly nested inside
+     *     between a pair of opening and closing tags. The nested message will not parse beyond
+     *     the closing tag boundary.
+     */
+    private tryParsePluralOrSelectOptions;
+    private tryParseDecimalInteger;
+    private offset;
+    private isEOF;
+    private clonePosition;
+    /**
+     * Return the code point at the current position of the parser.
+     * Throws if the index is out of bound.
+     */
+    private char;
+    private error;
+    /** Bump the parser to the next UTF-16 code unit. */
+    private bump;
+    /**
+     * If the substring starting at the current position of the parser has
+     * the given prefix, then bump the parser to the character immediately
+     * following the prefix and return true. Otherwise, don't bump the parser
+     * and return false.
+     */
+    private bumpIf;
+    /**
+     * Bump the parser until the pattern character is found and return `true`.
+     * Otherwise bump to the end of the file and return `false`.
+     */
+    private bumpUntil;
+    /**
+     * Bump the parser to the target offset.
+     * If target offset is beyond the end of the input, bump the parser to the end of the input.
+     */
+    private bumpTo;
+    /** advance the parser through all whitespace to the next non-whitespace code unit. */
+    private bumpSpace;
+    /**
+     * Peek at the *next* Unicode codepoint in the input without advancing the parser.
+     * If the input has been exhausted, then this returns null.
+     */
+    private peek;
+}
+//# sourceMappingURL=parser.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/parser.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/parser.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..b6a7ce8945202a40d520fc7eb50761c000d70a60
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/parser.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"parser.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-messageformat-parser/parser.ts"],"names":[],"mappings":"AAAA,OAAO,EAAY,WAAW,EAAC,MAAM,SAAS,CAAA;AAC9C,OAAO,EAIL,oBAAoB,EAMrB,MAAM,SAAS,CAAA;AAiBhB,MAAM,WAAW,QAAQ;IACvB,6CAA6C;IAC7C,MAAM,EAAE,MAAM,CAAA;IACd,IAAI,EAAE,MAAM,CAAA;IACZ,sDAAsD;IACtD,MAAM,EAAE,MAAM,CAAA;CACf;AAED,MAAM,WAAW,aAAa;IAC5B;;;;;OAKG;IACH,SAAS,CAAC,EAAE,OAAO,CAAA;IACnB;;;OAGG;IACH,mBAAmB,CAAC,EAAE,OAAO,CAAA;IAC7B;;;OAGG;IACH,oBAAoB,CAAC,EAAE,OAAO,CAAA;IAC9B;;;OAGG;IACH,eAAe,CAAC,EAAE,OAAO,CAAA;IAEzB,MAAM,CAAC,EAAE,IAAI,CAAC,MAAM,CAAA;CACrB;AAED,oBAAY,MAAM,CAAC,CAAC,EAAE,CAAC,IAAI;IAAC,GAAG,EAAE,CAAC,CAAC;IAAC,GAAG,EAAE,IAAI,CAAA;CAAC,GAAG;IAAC,GAAG,EAAE,IAAI,CAAC;IAAC,GAAG,EAAE,CAAC,CAAA;CAAC,CAAA;AA+KpE,qBAAa,MAAM;IACjB,OAAO,CAAC,OAAO,CAAQ;IACvB,OAAO,CAAC,QAAQ,CAAU;IAC1B,OAAO,CAAC,MAAM,CAAC,CAAa;IAE5B,OAAO,CAAC,SAAS,CAAS;IAC1B,OAAO,CAAC,mBAAmB,CAAS;IACpC,OAAO,CAAC,oBAAoB,CAAC,CAAS;gBAE1B,OAAO,EAAE,MAAM,EAAE,OAAO,GAAE,aAAkB;IASxD,KAAK,IAAI,MAAM,CAAC,oBAAoB,EAAE,EAAE,WAAW,CAAC;IAOpD,OAAO,CAAC,YAAY;IA6DpB;;;;;;;;;;;;;;;;;OAiBG;IACH,OAAO,CAAC,QAAQ;IAkFhB;;OAEG;IACH,OAAO,CAAC,YAAY;IAUpB,OAAO,CAAC,YAAY;IAuCpB,wBAAwB,IAAI,MAAM,GAAG,IAAI;IAczC;;;;OAIG;IACH,OAAO,CAAC,aAAa;IAsDrB,OAAO,CAAC,gBAAgB;IAuBxB,OAAO,CAAC,aAAa;IAsFrB;;;OAGG;IACH,OAAO,CAAC,yBAAyB;IAejC,OAAO,CAAC,oBAAoB;IAyO5B,OAAO,CAAC,qBAAqB;IAe7B;;OAEG;IACH,OAAO,CAAC,6BAA6B;IAiDrC,OAAO,CAAC,6BAA6B;IAwBrC;;;;;;;;;OASG;IACH,OAAO,CAAC,6BAA6B;IA6GrC,OAAO,CAAC,sBAAsB;IAuC9B,OAAO,CAAC,MAAM;IAId,OAAO,CAAC,KAAK;IAIb,OAAO,CAAC,aAAa;IASrB;;;OAGG;IACH,OAAO,CAAC,IAAI;IAYZ,OAAO,CAAC,KAAK;IAcb,oDAAoD;IACpD,OAAO,CAAC,IAAI;IAgBZ;;;;;OAKG;IACH,OAAO,CAAC,MAAM;IAUd;;;OAGG;IACH,OAAO,CAAC,SAAS;IAYjB;;;OAGG;IACH,OAAO,CAAC,MAAM;IA0Bd,sFAAsF;IACtF,OAAO,CAAC,SAAS;IAMjB;;;OAGG;IACH,OAAO,CAAC,IAAI;CASb"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/parser.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/parser.js
new file mode 100644
index 0000000000000000000000000000000000000000..3973ac0525bdda4668dce981943804d958949ada
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/parser.js
@@ -0,0 +1,1279 @@
+"use strict";
+var _a;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Parser = void 0;
+var tslib_1 = require("tslib");
+var error_1 = require("./error");
+var types_1 = require("./types");
+var regex_generated_1 = require("./regex.generated");
+var icu_skeleton_parser_1 = require("@formatjs/icu-skeleton-parser");
+var date_time_pattern_generator_1 = require("./date-time-pattern-generator");
+var SPACE_SEPARATOR_START_REGEX = new RegExp("^".concat(regex_generated_1.SPACE_SEPARATOR_REGEX.source, "*"));
+var SPACE_SEPARATOR_END_REGEX = new RegExp("".concat(regex_generated_1.SPACE_SEPARATOR_REGEX.source, "*$"));
+function createLocation(start, end) {
+    return { start: start, end: end };
+}
+// #region Ponyfills
+// Consolidate these variables up top for easier toggling during debugging
+var hasNativeStartsWith = !!String.prototype.startsWith;
+var hasNativeFromCodePoint = !!String.fromCodePoint;
+var hasNativeFromEntries = !!Object.fromEntries;
+var hasNativeCodePointAt = !!String.prototype.codePointAt;
+var hasTrimStart = !!String.prototype.trimStart;
+var hasTrimEnd = !!String.prototype.trimEnd;
+var hasNativeIsSafeInteger = !!Number.isSafeInteger;
+var isSafeInteger = hasNativeIsSafeInteger
+    ? Number.isSafeInteger
+    : function (n) {
+        return (typeof n === 'number' &&
+            isFinite(n) &&
+            Math.floor(n) === n &&
+            Math.abs(n) <= 0x1fffffffffffff);
+    };
+// IE11 does not support y and u.
+var REGEX_SUPPORTS_U_AND_Y = true;
+try {
+    var re = RE('([^\\p{White_Space}\\p{Pattern_Syntax}]*)', 'yu');
+    /**
+     * legacy Edge or Xbox One browser
+     * Unicode flag support: supported
+     * Pattern_Syntax support: not supported
+     * See https://github.com/formatjs/formatjs/issues/2822
+     */
+    REGEX_SUPPORTS_U_AND_Y = ((_a = re.exec('a')) === null || _a === void 0 ? void 0 : _a[0]) === 'a';
+}
+catch (_) {
+    REGEX_SUPPORTS_U_AND_Y = false;
+}
+var startsWith = hasNativeStartsWith
+    ? // Native
+        function startsWith(s, search, position) {
+            return s.startsWith(search, position);
+        }
+    : // For IE11
+        function startsWith(s, search, position) {
+            return s.slice(position, position + search.length) === search;
+        };
+var fromCodePoint = hasNativeFromCodePoint
+    ? String.fromCodePoint
+    : // IE11
+        function fromCodePoint() {
+            var codePoints = [];
+            for (var _i = 0; _i < arguments.length; _i++) {
+                codePoints[_i] = arguments[_i];
+            }
+            var elements = '';
+            var length = codePoints.length;
+            var i = 0;
+            var code;
+            while (length > i) {
+                code = codePoints[i++];
+                if (code > 0x10ffff)
+                    throw RangeError(code + ' is not a valid code point');
+                elements +=
+                    code < 0x10000
+                        ? String.fromCharCode(code)
+                        : String.fromCharCode(((code -= 0x10000) >> 10) + 0xd800, (code % 0x400) + 0xdc00);
+            }
+            return elements;
+        };
+var fromEntries = 
+// native
+hasNativeFromEntries
+    ? Object.fromEntries
+    : // Ponyfill
+        function fromEntries(entries) {
+            var obj = {};
+            for (var _i = 0, entries_1 = entries; _i < entries_1.length; _i++) {
+                var _a = entries_1[_i], k = _a[0], v = _a[1];
+                obj[k] = v;
+            }
+            return obj;
+        };
+var codePointAt = hasNativeCodePointAt
+    ? // Native
+        function codePointAt(s, index) {
+            return s.codePointAt(index);
+        }
+    : // IE 11
+        function codePointAt(s, index) {
+            var size = s.length;
+            if (index < 0 || index >= size) {
+                return undefined;
+            }
+            var first = s.charCodeAt(index);
+            var second;
+            return first < 0xd800 ||
+                first > 0xdbff ||
+                index + 1 === size ||
+                (second = s.charCodeAt(index + 1)) < 0xdc00 ||
+                second > 0xdfff
+                ? first
+                : ((first - 0xd800) << 10) + (second - 0xdc00) + 0x10000;
+        };
+var trimStart = hasTrimStart
+    ? // Native
+        function trimStart(s) {
+            return s.trimStart();
+        }
+    : // Ponyfill
+        function trimStart(s) {
+            return s.replace(SPACE_SEPARATOR_START_REGEX, '');
+        };
+var trimEnd = hasTrimEnd
+    ? // Native
+        function trimEnd(s) {
+            return s.trimEnd();
+        }
+    : // Ponyfill
+        function trimEnd(s) {
+            return s.replace(SPACE_SEPARATOR_END_REGEX, '');
+        };
+// Prevent minifier to translate new RegExp to literal form that might cause syntax error on IE11.
+function RE(s, flag) {
+    return new RegExp(s, flag);
+}
+// #endregion
+var matchIdentifierAtIndex;
+if (REGEX_SUPPORTS_U_AND_Y) {
+    // Native
+    var IDENTIFIER_PREFIX_RE_1 = RE('([^\\p{White_Space}\\p{Pattern_Syntax}]*)', 'yu');
+    matchIdentifierAtIndex = function matchIdentifierAtIndex(s, index) {
+        var _a;
+        IDENTIFIER_PREFIX_RE_1.lastIndex = index;
+        var match = IDENTIFIER_PREFIX_RE_1.exec(s);
+        return (_a = match[1]) !== null && _a !== void 0 ? _a : '';
+    };
+}
+else {
+    // IE11
+    matchIdentifierAtIndex = function matchIdentifierAtIndex(s, index) {
+        var match = [];
+        while (true) {
+            var c = codePointAt(s, index);
+            if (c === undefined || _isWhiteSpace(c) || _isPatternSyntax(c)) {
+                break;
+            }
+            match.push(c);
+            index += c >= 0x10000 ? 2 : 1;
+        }
+        return fromCodePoint.apply(void 0, match);
+    };
+}
+var Parser = /** @class */ (function () {
+    function Parser(message, options) {
+        if (options === void 0) { options = {}; }
+        this.message = message;
+        this.position = { offset: 0, line: 1, column: 1 };
+        this.ignoreTag = !!options.ignoreTag;
+        this.locale = options.locale;
+        this.requiresOtherClause = !!options.requiresOtherClause;
+        this.shouldParseSkeletons = !!options.shouldParseSkeletons;
+    }
+    Parser.prototype.parse = function () {
+        if (this.offset() !== 0) {
+            throw Error('parser can only be used once');
+        }
+        return this.parseMessage(0, '', false);
+    };
+    Parser.prototype.parseMessage = function (nestingLevel, parentArgType, expectingCloseTag) {
+        var elements = [];
+        while (!this.isEOF()) {
+            var char = this.char();
+            if (char === 123 /* `{` */) {
+                var result = this.parseArgument(nestingLevel, expectingCloseTag);
+                if (result.err) {
+                    return result;
+                }
+                elements.push(result.val);
+            }
+            else if (char === 125 /* `}` */ && nestingLevel > 0) {
+                break;
+            }
+            else if (char === 35 /* `#` */ &&
+                (parentArgType === 'plural' || parentArgType === 'selectordinal')) {
+                var position = this.clonePosition();
+                this.bump();
+                elements.push({
+                    type: types_1.TYPE.pound,
+                    location: createLocation(position, this.clonePosition()),
+                });
+            }
+            else if (char === 60 /* `<` */ &&
+                !this.ignoreTag &&
+                this.peek() === 47 // char code for '/'
+            ) {
+                if (expectingCloseTag) {
+                    break;
+                }
+                else {
+                    return this.error(error_1.ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(this.clonePosition(), this.clonePosition()));
+                }
+            }
+            else if (char === 60 /* `<` */ &&
+                !this.ignoreTag &&
+                _isAlpha(this.peek() || 0)) {
+                var result = this.parseTag(nestingLevel, parentArgType);
+                if (result.err) {
+                    return result;
+                }
+                elements.push(result.val);
+            }
+            else {
+                var result = this.parseLiteral(nestingLevel, parentArgType);
+                if (result.err) {
+                    return result;
+                }
+                elements.push(result.val);
+            }
+        }
+        return { val: elements, err: null };
+    };
+    /**
+     * A tag name must start with an ASCII lower/upper case letter. The grammar is based on the
+     * [custom element name][] except that a dash is NOT always mandatory and uppercase letters
+     * are accepted:
+     *
+     * ```
+     * tag ::= "<" tagName (whitespace)* "/>" | "<" tagName (whitespace)* ">" message "</" tagName (whitespace)* ">"
+     * tagName ::= [a-z] (PENChar)*
+     * PENChar ::=
+     *     "-" | "." | [0-9] | "_" | [a-z] | [A-Z] | #xB7 | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x37D] |
+     *     [#x37F-#x1FFF] | [#x200C-#x200D] | [#x203F-#x2040] | [#x2070-#x218F] | [#x2C00-#x2FEF] |
+     *     [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF]
+     * ```
+     *
+     * [custom element name]: https://html.spec.whatwg.org/multipage/custom-elements.html#valid-custom-element-name
+     * NOTE: We're a bit more lax here since HTML technically does not allow uppercase HTML element but we do
+     * since other tag-based engines like React allow it
+     */
+    Parser.prototype.parseTag = function (nestingLevel, parentArgType) {
+        var startPosition = this.clonePosition();
+        this.bump(); // `<`
+        var tagName = this.parseTagName();
+        this.bumpSpace();
+        if (this.bumpIf('/>')) {
+            // Self closing tag
+            return {
+                val: {
+                    type: types_1.TYPE.literal,
+                    value: "<".concat(tagName, "/>"),
+                    location: createLocation(startPosition, this.clonePosition()),
+                },
+                err: null,
+            };
+        }
+        else if (this.bumpIf('>')) {
+            var childrenResult = this.parseMessage(nestingLevel + 1, parentArgType, true);
+            if (childrenResult.err) {
+                return childrenResult;
+            }
+            var children = childrenResult.val;
+            // Expecting a close tag
+            var endTagStartPosition = this.clonePosition();
+            if (this.bumpIf('</')) {
+                if (this.isEOF() || !_isAlpha(this.char())) {
+                    return this.error(error_1.ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+                }
+                var closingTagNameStartPosition = this.clonePosition();
+                var closingTagName = this.parseTagName();
+                if (tagName !== closingTagName) {
+                    return this.error(error_1.ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(closingTagNameStartPosition, this.clonePosition()));
+                }
+                this.bumpSpace();
+                if (!this.bumpIf('>')) {
+                    return this.error(error_1.ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+                }
+                return {
+                    val: {
+                        type: types_1.TYPE.tag,
+                        value: tagName,
+                        children: children,
+                        location: createLocation(startPosition, this.clonePosition()),
+                    },
+                    err: null,
+                };
+            }
+            else {
+                return this.error(error_1.ErrorKind.UNCLOSED_TAG, createLocation(startPosition, this.clonePosition()));
+            }
+        }
+        else {
+            return this.error(error_1.ErrorKind.INVALID_TAG, createLocation(startPosition, this.clonePosition()));
+        }
+    };
+    /**
+     * This method assumes that the caller has peeked ahead for the first tag character.
+     */
+    Parser.prototype.parseTagName = function () {
+        var startOffset = this.offset();
+        this.bump(); // the first tag name character
+        while (!this.isEOF() && _isPotentialElementNameChar(this.char())) {
+            this.bump();
+        }
+        return this.message.slice(startOffset, this.offset());
+    };
+    Parser.prototype.parseLiteral = function (nestingLevel, parentArgType) {
+        var start = this.clonePosition();
+        var value = '';
+        while (true) {
+            var parseQuoteResult = this.tryParseQuote(parentArgType);
+            if (parseQuoteResult) {
+                value += parseQuoteResult;
+                continue;
+            }
+            var parseUnquotedResult = this.tryParseUnquoted(nestingLevel, parentArgType);
+            if (parseUnquotedResult) {
+                value += parseUnquotedResult;
+                continue;
+            }
+            var parseLeftAngleResult = this.tryParseLeftAngleBracket();
+            if (parseLeftAngleResult) {
+                value += parseLeftAngleResult;
+                continue;
+            }
+            break;
+        }
+        var location = createLocation(start, this.clonePosition());
+        return {
+            val: { type: types_1.TYPE.literal, value: value, location: location },
+            err: null,
+        };
+    };
+    Parser.prototype.tryParseLeftAngleBracket = function () {
+        if (!this.isEOF() &&
+            this.char() === 60 /* `<` */ &&
+            (this.ignoreTag ||
+                // If at the opening tag or closing tag position, bail.
+                !_isAlphaOrSlash(this.peek() || 0))) {
+            this.bump(); // `<`
+            return '<';
+        }
+        return null;
+    };
+    /**
+     * Starting with ICU 4.8, an ASCII apostrophe only starts quoted text if it immediately precedes
+     * a character that requires quoting (that is, "only where needed"), and works the same in
+     * nested messages as on the top level of the pattern. The new behavior is otherwise compatible.
+     */
+    Parser.prototype.tryParseQuote = function (parentArgType) {
+        if (this.isEOF() || this.char() !== 39 /* `'` */) {
+            return null;
+        }
+        // Parse escaped char following the apostrophe, or early return if there is no escaped char.
+        // Check if is valid escaped character
+        switch (this.peek()) {
+            case 39 /* `'` */:
+                // double quote, should return as a single quote.
+                this.bump();
+                this.bump();
+                return "'";
+            // '{', '<', '>', '}'
+            case 123:
+            case 60:
+            case 62:
+            case 125:
+                break;
+            case 35: // '#'
+                if (parentArgType === 'plural' || parentArgType === 'selectordinal') {
+                    break;
+                }
+                return null;
+            default:
+                return null;
+        }
+        this.bump(); // apostrophe
+        var codePoints = [this.char()]; // escaped char
+        this.bump();
+        // read chars until the optional closing apostrophe is found
+        while (!this.isEOF()) {
+            var ch = this.char();
+            if (ch === 39 /* `'` */) {
+                if (this.peek() === 39 /* `'` */) {
+                    codePoints.push(39);
+                    // Bump one more time because we need to skip 2 characters.
+                    this.bump();
+                }
+                else {
+                    // Optional closing apostrophe.
+                    this.bump();
+                    break;
+                }
+            }
+            else {
+                codePoints.push(ch);
+            }
+            this.bump();
+        }
+        return fromCodePoint.apply(void 0, codePoints);
+    };
+    Parser.prototype.tryParseUnquoted = function (nestingLevel, parentArgType) {
+        if (this.isEOF()) {
+            return null;
+        }
+        var ch = this.char();
+        if (ch === 60 /* `<` */ ||
+            ch === 123 /* `{` */ ||
+            (ch === 35 /* `#` */ &&
+                (parentArgType === 'plural' || parentArgType === 'selectordinal')) ||
+            (ch === 125 /* `}` */ && nestingLevel > 0)) {
+            return null;
+        }
+        else {
+            this.bump();
+            return fromCodePoint(ch);
+        }
+    };
+    Parser.prototype.parseArgument = function (nestingLevel, expectingCloseTag) {
+        var openingBracePosition = this.clonePosition();
+        this.bump(); // `{`
+        this.bumpSpace();
+        if (this.isEOF()) {
+            return this.error(error_1.ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        if (this.char() === 125 /* `}` */) {
+            this.bump();
+            return this.error(error_1.ErrorKind.EMPTY_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        // argument name
+        var value = this.parseIdentifierIfPossible().value;
+        if (!value) {
+            return this.error(error_1.ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        this.bumpSpace();
+        if (this.isEOF()) {
+            return this.error(error_1.ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        switch (this.char()) {
+            // Simple argument: `{name}`
+            case 125 /* `}` */: {
+                this.bump(); // `}`
+                return {
+                    val: {
+                        type: types_1.TYPE.argument,
+                        // value does not include the opening and closing braces.
+                        value: value,
+                        location: createLocation(openingBracePosition, this.clonePosition()),
+                    },
+                    err: null,
+                };
+            }
+            // Argument with options: `{name, format, ...}`
+            case 44 /* `,` */: {
+                this.bump(); // `,`
+                this.bumpSpace();
+                if (this.isEOF()) {
+                    return this.error(error_1.ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+                }
+                return this.parseArgumentOptions(nestingLevel, expectingCloseTag, value, openingBracePosition);
+            }
+            default:
+                return this.error(error_1.ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+        }
+    };
+    /**
+     * Advance the parser until the end of the identifier, if it is currently on
+     * an identifier character. Return an empty string otherwise.
+     */
+    Parser.prototype.parseIdentifierIfPossible = function () {
+        var startingPosition = this.clonePosition();
+        var startOffset = this.offset();
+        var value = matchIdentifierAtIndex(this.message, startOffset);
+        var endOffset = startOffset + value.length;
+        this.bumpTo(endOffset);
+        var endPosition = this.clonePosition();
+        var location = createLocation(startingPosition, endPosition);
+        return { value: value, location: location };
+    };
+    Parser.prototype.parseArgumentOptions = function (nestingLevel, expectingCloseTag, value, openingBracePosition) {
+        var _a;
+        // Parse this range:
+        // {name, type, style}
+        //        ^---^
+        var typeStartPosition = this.clonePosition();
+        var argType = this.parseIdentifierIfPossible().value;
+        var typeEndPosition = this.clonePosition();
+        switch (argType) {
+            case '':
+                // Expecting a style string number, date, time, plural, selectordinal, or select.
+                return this.error(error_1.ErrorKind.EXPECT_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+            case 'number':
+            case 'date':
+            case 'time': {
+                // Parse this range:
+                // {name, number, style}
+                //              ^-------^
+                this.bumpSpace();
+                var styleAndLocation = null;
+                if (this.bumpIf(',')) {
+                    this.bumpSpace();
+                    var styleStartPosition = this.clonePosition();
+                    var result = this.parseSimpleArgStyleIfPossible();
+                    if (result.err) {
+                        return result;
+                    }
+                    var style = trimEnd(result.val);
+                    if (style.length === 0) {
+                        return this.error(error_1.ErrorKind.EXPECT_ARGUMENT_STYLE, createLocation(this.clonePosition(), this.clonePosition()));
+                    }
+                    var styleLocation = createLocation(styleStartPosition, this.clonePosition());
+                    styleAndLocation = { style: style, styleLocation: styleLocation };
+                }
+                var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+                if (argCloseResult.err) {
+                    return argCloseResult;
+                }
+                var location_1 = createLocation(openingBracePosition, this.clonePosition());
+                // Extract style or skeleton
+                if (styleAndLocation && startsWith(styleAndLocation === null || styleAndLocation === void 0 ? void 0 : styleAndLocation.style, '::', 0)) {
+                    // Skeleton starts with `::`.
+                    var skeleton = trimStart(styleAndLocation.style.slice(2));
+                    if (argType === 'number') {
+                        var result = this.parseNumberSkeletonFromString(skeleton, styleAndLocation.styleLocation);
+                        if (result.err) {
+                            return result;
+                        }
+                        return {
+                            val: { type: types_1.TYPE.number, value: value, location: location_1, style: result.val },
+                            err: null,
+                        };
+                    }
+                    else {
+                        if (skeleton.length === 0) {
+                            return this.error(error_1.ErrorKind.EXPECT_DATE_TIME_SKELETON, location_1);
+                        }
+                        var dateTimePattern = skeleton;
+                        // Get "best match" pattern only if locale is passed, if not, let it
+                        // pass as-is where `parseDateTimeSkeleton()` will throw an error
+                        // for unsupported patterns.
+                        if (this.locale) {
+                            dateTimePattern = (0, date_time_pattern_generator_1.getBestPattern)(skeleton, this.locale);
+                        }
+                        var style = {
+                            type: types_1.SKELETON_TYPE.dateTime,
+                            pattern: dateTimePattern,
+                            location: styleAndLocation.styleLocation,
+                            parsedOptions: this.shouldParseSkeletons
+                                ? (0, icu_skeleton_parser_1.parseDateTimeSkeleton)(dateTimePattern)
+                                : {},
+                        };
+                        var type = argType === 'date' ? types_1.TYPE.date : types_1.TYPE.time;
+                        return {
+                            val: { type: type, value: value, location: location_1, style: style },
+                            err: null,
+                        };
+                    }
+                }
+                // Regular style or no style.
+                return {
+                    val: {
+                        type: argType === 'number'
+                            ? types_1.TYPE.number
+                            : argType === 'date'
+                                ? types_1.TYPE.date
+                                : types_1.TYPE.time,
+                        value: value,
+                        location: location_1,
+                        style: (_a = styleAndLocation === null || styleAndLocation === void 0 ? void 0 : styleAndLocation.style) !== null && _a !== void 0 ? _a : null,
+                    },
+                    err: null,
+                };
+            }
+            case 'plural':
+            case 'selectordinal':
+            case 'select': {
+                // Parse this range:
+                // {name, plural, options}
+                //              ^---------^
+                var typeEndPosition_1 = this.clonePosition();
+                this.bumpSpace();
+                if (!this.bumpIf(',')) {
+                    return this.error(error_1.ErrorKind.EXPECT_SELECT_ARGUMENT_OPTIONS, createLocation(typeEndPosition_1, (0, tslib_1.__assign)({}, typeEndPosition_1)));
+                }
+                this.bumpSpace();
+                // Parse offset:
+                // {name, plural, offset:1, options}
+                //                ^-----^
+                //
+                // or the first option:
+                //
+                // {name, plural, one {...} other {...}}
+                //                ^--^
+                var identifierAndLocation = this.parseIdentifierIfPossible();
+                var pluralOffset = 0;
+                if (argType !== 'select' && identifierAndLocation.value === 'offset') {
+                    if (!this.bumpIf(':')) {
+                        return this.error(error_1.ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, createLocation(this.clonePosition(), this.clonePosition()));
+                    }
+                    this.bumpSpace();
+                    var result = this.tryParseDecimalInteger(error_1.ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, error_1.ErrorKind.INVALID_PLURAL_ARGUMENT_OFFSET_VALUE);
+                    if (result.err) {
+                        return result;
+                    }
+                    // Parse another identifier for option parsing
+                    this.bumpSpace();
+                    identifierAndLocation = this.parseIdentifierIfPossible();
+                    pluralOffset = result.val;
+                }
+                var optionsResult = this.tryParsePluralOrSelectOptions(nestingLevel, argType, expectingCloseTag, identifierAndLocation);
+                if (optionsResult.err) {
+                    return optionsResult;
+                }
+                var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+                if (argCloseResult.err) {
+                    return argCloseResult;
+                }
+                var location_2 = createLocation(openingBracePosition, this.clonePosition());
+                if (argType === 'select') {
+                    return {
+                        val: {
+                            type: types_1.TYPE.select,
+                            value: value,
+                            options: fromEntries(optionsResult.val),
+                            location: location_2,
+                        },
+                        err: null,
+                    };
+                }
+                else {
+                    return {
+                        val: {
+                            type: types_1.TYPE.plural,
+                            value: value,
+                            options: fromEntries(optionsResult.val),
+                            offset: pluralOffset,
+                            pluralType: argType === 'plural' ? 'cardinal' : 'ordinal',
+                            location: location_2,
+                        },
+                        err: null,
+                    };
+                }
+            }
+            default:
+                return this.error(error_1.ErrorKind.INVALID_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+        }
+    };
+    Parser.prototype.tryParseArgumentClose = function (openingBracePosition) {
+        // Parse: {value, number, ::currency/GBP }
+        //
+        if (this.isEOF() || this.char() !== 125 /* `}` */) {
+            return this.error(error_1.ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        this.bump(); // `}`
+        return { val: true, err: null };
+    };
+    /**
+     * See: https://github.com/unicode-org/icu/blob/af7ed1f6d2298013dc303628438ec4abe1f16479/icu4c/source/common/messagepattern.cpp#L659
+     */
+    Parser.prototype.parseSimpleArgStyleIfPossible = function () {
+        var nestedBraces = 0;
+        var startPosition = this.clonePosition();
+        while (!this.isEOF()) {
+            var ch = this.char();
+            switch (ch) {
+                case 39 /* `'` */: {
+                    // Treat apostrophe as quoting but include it in the style part.
+                    // Find the end of the quoted literal text.
+                    this.bump();
+                    var apostrophePosition = this.clonePosition();
+                    if (!this.bumpUntil("'")) {
+                        return this.error(error_1.ErrorKind.UNCLOSED_QUOTE_IN_ARGUMENT_STYLE, createLocation(apostrophePosition, this.clonePosition()));
+                    }
+                    this.bump();
+                    break;
+                }
+                case 123 /* `{` */: {
+                    nestedBraces += 1;
+                    this.bump();
+                    break;
+                }
+                case 125 /* `}` */: {
+                    if (nestedBraces > 0) {
+                        nestedBraces -= 1;
+                    }
+                    else {
+                        return {
+                            val: this.message.slice(startPosition.offset, this.offset()),
+                            err: null,
+                        };
+                    }
+                    break;
+                }
+                default:
+                    this.bump();
+                    break;
+            }
+        }
+        return {
+            val: this.message.slice(startPosition.offset, this.offset()),
+            err: null,
+        };
+    };
+    Parser.prototype.parseNumberSkeletonFromString = function (skeleton, location) {
+        var tokens = [];
+        try {
+            tokens = (0, icu_skeleton_parser_1.parseNumberSkeletonFromString)(skeleton);
+        }
+        catch (e) {
+            return this.error(error_1.ErrorKind.INVALID_NUMBER_SKELETON, location);
+        }
+        return {
+            val: {
+                type: types_1.SKELETON_TYPE.number,
+                tokens: tokens,
+                location: location,
+                parsedOptions: this.shouldParseSkeletons
+                    ? (0, icu_skeleton_parser_1.parseNumberSkeleton)(tokens)
+                    : {},
+            },
+            err: null,
+        };
+    };
+    /**
+     * @param nesting_level The current nesting level of messages.
+     *     This can be positive when parsing message fragment in select or plural argument options.
+     * @param parent_arg_type The parent argument's type.
+     * @param parsed_first_identifier If provided, this is the first identifier-like selector of
+     *     the argument. It is a by-product of a previous parsing attempt.
+     * @param expecting_close_tag If true, this message is directly or indirectly nested inside
+     *     between a pair of opening and closing tags. The nested message will not parse beyond
+     *     the closing tag boundary.
+     */
+    Parser.prototype.tryParsePluralOrSelectOptions = function (nestingLevel, parentArgType, expectCloseTag, parsedFirstIdentifier) {
+        var _a;
+        var hasOtherClause = false;
+        var options = [];
+        var parsedSelectors = new Set();
+        var selector = parsedFirstIdentifier.value, selectorLocation = parsedFirstIdentifier.location;
+        // Parse:
+        // one {one apple}
+        // ^--^
+        while (true) {
+            if (selector.length === 0) {
+                var startPosition = this.clonePosition();
+                if (parentArgType !== 'select' && this.bumpIf('=')) {
+                    // Try parse `={number}` selector
+                    var result = this.tryParseDecimalInteger(error_1.ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, error_1.ErrorKind.INVALID_PLURAL_ARGUMENT_SELECTOR);
+                    if (result.err) {
+                        return result;
+                    }
+                    selectorLocation = createLocation(startPosition, this.clonePosition());
+                    selector = this.message.slice(startPosition.offset, this.offset());
+                }
+                else {
+                    break;
+                }
+            }
+            // Duplicate selector clauses
+            if (parsedSelectors.has(selector)) {
+                return this.error(parentArgType === 'select'
+                    ? error_1.ErrorKind.DUPLICATE_SELECT_ARGUMENT_SELECTOR
+                    : error_1.ErrorKind.DUPLICATE_PLURAL_ARGUMENT_SELECTOR, selectorLocation);
+            }
+            if (selector === 'other') {
+                hasOtherClause = true;
+            }
+            // Parse:
+            // one {one apple}
+            //     ^----------^
+            this.bumpSpace();
+            var openingBracePosition = this.clonePosition();
+            if (!this.bumpIf('{')) {
+                return this.error(parentArgType === 'select'
+                    ? error_1.ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT
+                    : error_1.ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT, createLocation(this.clonePosition(), this.clonePosition()));
+            }
+            var fragmentResult = this.parseMessage(nestingLevel + 1, parentArgType, expectCloseTag);
+            if (fragmentResult.err) {
+                return fragmentResult;
+            }
+            var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+            if (argCloseResult.err) {
+                return argCloseResult;
+            }
+            options.push([
+                selector,
+                {
+                    value: fragmentResult.val,
+                    location: createLocation(openingBracePosition, this.clonePosition()),
+                },
+            ]);
+            // Keep track of the existing selectors
+            parsedSelectors.add(selector);
+            // Prep next selector clause.
+            this.bumpSpace();
+            (_a = this.parseIdentifierIfPossible(), selector = _a.value, selectorLocation = _a.location);
+        }
+        if (options.length === 0) {
+            return this.error(parentArgType === 'select'
+                ? error_1.ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR
+                : error_1.ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, createLocation(this.clonePosition(), this.clonePosition()));
+        }
+        if (this.requiresOtherClause && !hasOtherClause) {
+            return this.error(error_1.ErrorKind.MISSING_OTHER_CLAUSE, createLocation(this.clonePosition(), this.clonePosition()));
+        }
+        return { val: options, err: null };
+    };
+    Parser.prototype.tryParseDecimalInteger = function (expectNumberError, invalidNumberError) {
+        var sign = 1;
+        var startingPosition = this.clonePosition();
+        if (this.bumpIf('+')) {
+        }
+        else if (this.bumpIf('-')) {
+            sign = -1;
+        }
+        var hasDigits = false;
+        var decimal = 0;
+        while (!this.isEOF()) {
+            var ch = this.char();
+            if (ch >= 48 /* `0` */ && ch <= 57 /* `9` */) {
+                hasDigits = true;
+                decimal = decimal * 10 + (ch - 48);
+                this.bump();
+            }
+            else {
+                break;
+            }
+        }
+        var location = createLocation(startingPosition, this.clonePosition());
+        if (!hasDigits) {
+            return this.error(expectNumberError, location);
+        }
+        decimal *= sign;
+        if (!isSafeInteger(decimal)) {
+            return this.error(invalidNumberError, location);
+        }
+        return { val: decimal, err: null };
+    };
+    Parser.prototype.offset = function () {
+        return this.position.offset;
+    };
+    Parser.prototype.isEOF = function () {
+        return this.offset() === this.message.length;
+    };
+    Parser.prototype.clonePosition = function () {
+        // This is much faster than `Object.assign` or spread.
+        return {
+            offset: this.position.offset,
+            line: this.position.line,
+            column: this.position.column,
+        };
+    };
+    /**
+     * Return the code point at the current position of the parser.
+     * Throws if the index is out of bound.
+     */
+    Parser.prototype.char = function () {
+        var offset = this.position.offset;
+        if (offset >= this.message.length) {
+            throw Error('out of bound');
+        }
+        var code = codePointAt(this.message, offset);
+        if (code === undefined) {
+            throw Error("Offset ".concat(offset, " is at invalid UTF-16 code unit boundary"));
+        }
+        return code;
+    };
+    Parser.prototype.error = function (kind, location) {
+        return {
+            val: null,
+            err: {
+                kind: kind,
+                message: this.message,
+                location: location,
+            },
+        };
+    };
+    /** Bump the parser to the next UTF-16 code unit. */
+    Parser.prototype.bump = function () {
+        if (this.isEOF()) {
+            return;
+        }
+        var code = this.char();
+        if (code === 10 /* '\n' */) {
+            this.position.line += 1;
+            this.position.column = 1;
+            this.position.offset += 1;
+        }
+        else {
+            this.position.column += 1;
+            // 0 ~ 0x10000 -> unicode BMP, otherwise skip the surrogate pair.
+            this.position.offset += code < 0x10000 ? 1 : 2;
+        }
+    };
+    /**
+     * If the substring starting at the current position of the parser has
+     * the given prefix, then bump the parser to the character immediately
+     * following the prefix and return true. Otherwise, don't bump the parser
+     * and return false.
+     */
+    Parser.prototype.bumpIf = function (prefix) {
+        if (startsWith(this.message, prefix, this.offset())) {
+            for (var i = 0; i < prefix.length; i++) {
+                this.bump();
+            }
+            return true;
+        }
+        return false;
+    };
+    /**
+     * Bump the parser until the pattern character is found and return `true`.
+     * Otherwise bump to the end of the file and return `false`.
+     */
+    Parser.prototype.bumpUntil = function (pattern) {
+        var currentOffset = this.offset();
+        var index = this.message.indexOf(pattern, currentOffset);
+        if (index >= 0) {
+            this.bumpTo(index);
+            return true;
+        }
+        else {
+            this.bumpTo(this.message.length);
+            return false;
+        }
+    };
+    /**
+     * Bump the parser to the target offset.
+     * If target offset is beyond the end of the input, bump the parser to the end of the input.
+     */
+    Parser.prototype.bumpTo = function (targetOffset) {
+        if (this.offset() > targetOffset) {
+            throw Error("targetOffset ".concat(targetOffset, " must be greater than or equal to the current offset ").concat(this.offset()));
+        }
+        targetOffset = Math.min(targetOffset, this.message.length);
+        while (true) {
+            var offset = this.offset();
+            if (offset === targetOffset) {
+                break;
+            }
+            if (offset > targetOffset) {
+                throw Error("targetOffset ".concat(targetOffset, " is at invalid UTF-16 code unit boundary"));
+            }
+            this.bump();
+            if (this.isEOF()) {
+                break;
+            }
+        }
+    };
+    /** advance the parser through all whitespace to the next non-whitespace code unit. */
+    Parser.prototype.bumpSpace = function () {
+        while (!this.isEOF() && _isWhiteSpace(this.char())) {
+            this.bump();
+        }
+    };
+    /**
+     * Peek at the *next* Unicode codepoint in the input without advancing the parser.
+     * If the input has been exhausted, then this returns null.
+     */
+    Parser.prototype.peek = function () {
+        if (this.isEOF()) {
+            return null;
+        }
+        var code = this.char();
+        var offset = this.offset();
+        var nextCode = this.message.charCodeAt(offset + (code >= 0x10000 ? 2 : 1));
+        return nextCode !== null && nextCode !== void 0 ? nextCode : null;
+    };
+    return Parser;
+}());
+exports.Parser = Parser;
+/**
+ * This check if codepoint is alphabet (lower & uppercase)
+ * @param codepoint
+ * @returns
+ */
+function _isAlpha(codepoint) {
+    return ((codepoint >= 97 && codepoint <= 122) ||
+        (codepoint >= 65 && codepoint <= 90));
+}
+function _isAlphaOrSlash(codepoint) {
+    return _isAlpha(codepoint) || codepoint === 47; /* '/' */
+}
+/** See `parseTag` function docs. */
+function _isPotentialElementNameChar(c) {
+    return (c === 45 /* '-' */ ||
+        c === 46 /* '.' */ ||
+        (c >= 48 && c <= 57) /* 0..9 */ ||
+        c === 95 /* '_' */ ||
+        (c >= 97 && c <= 122) /** a..z */ ||
+        (c >= 65 && c <= 90) /* A..Z */ ||
+        c == 0xb7 ||
+        (c >= 0xc0 && c <= 0xd6) ||
+        (c >= 0xd8 && c <= 0xf6) ||
+        (c >= 0xf8 && c <= 0x37d) ||
+        (c >= 0x37f && c <= 0x1fff) ||
+        (c >= 0x200c && c <= 0x200d) ||
+        (c >= 0x203f && c <= 0x2040) ||
+        (c >= 0x2070 && c <= 0x218f) ||
+        (c >= 0x2c00 && c <= 0x2fef) ||
+        (c >= 0x3001 && c <= 0xd7ff) ||
+        (c >= 0xf900 && c <= 0xfdcf) ||
+        (c >= 0xfdf0 && c <= 0xfffd) ||
+        (c >= 0x10000 && c <= 0xeffff));
+}
+/**
+ * Code point equivalent of regex `\p{White_Space}`.
+ * From: https://www.unicode.org/Public/UCD/latest/ucd/PropList.txt
+ */
+function _isWhiteSpace(c) {
+    return ((c >= 0x0009 && c <= 0x000d) ||
+        c === 0x0020 ||
+        c === 0x0085 ||
+        (c >= 0x200e && c <= 0x200f) ||
+        c === 0x2028 ||
+        c === 0x2029);
+}
+/**
+ * Code point equivalent of regex `\p{Pattern_Syntax}`.
+ * See https://www.unicode.org/Public/UCD/latest/ucd/PropList.txt
+ */
+function _isPatternSyntax(c) {
+    return ((c >= 0x0021 && c <= 0x0023) ||
+        c === 0x0024 ||
+        (c >= 0x0025 && c <= 0x0027) ||
+        c === 0x0028 ||
+        c === 0x0029 ||
+        c === 0x002a ||
+        c === 0x002b ||
+        c === 0x002c ||
+        c === 0x002d ||
+        (c >= 0x002e && c <= 0x002f) ||
+        (c >= 0x003a && c <= 0x003b) ||
+        (c >= 0x003c && c <= 0x003e) ||
+        (c >= 0x003f && c <= 0x0040) ||
+        c === 0x005b ||
+        c === 0x005c ||
+        c === 0x005d ||
+        c === 0x005e ||
+        c === 0x0060 ||
+        c === 0x007b ||
+        c === 0x007c ||
+        c === 0x007d ||
+        c === 0x007e ||
+        c === 0x00a1 ||
+        (c >= 0x00a2 && c <= 0x00a5) ||
+        c === 0x00a6 ||
+        c === 0x00a7 ||
+        c === 0x00a9 ||
+        c === 0x00ab ||
+        c === 0x00ac ||
+        c === 0x00ae ||
+        c === 0x00b0 ||
+        c === 0x00b1 ||
+        c === 0x00b6 ||
+        c === 0x00bb ||
+        c === 0x00bf ||
+        c === 0x00d7 ||
+        c === 0x00f7 ||
+        (c >= 0x2010 && c <= 0x2015) ||
+        (c >= 0x2016 && c <= 0x2017) ||
+        c === 0x2018 ||
+        c === 0x2019 ||
+        c === 0x201a ||
+        (c >= 0x201b && c <= 0x201c) ||
+        c === 0x201d ||
+        c === 0x201e ||
+        c === 0x201f ||
+        (c >= 0x2020 && c <= 0x2027) ||
+        (c >= 0x2030 && c <= 0x2038) ||
+        c === 0x2039 ||
+        c === 0x203a ||
+        (c >= 0x203b && c <= 0x203e) ||
+        (c >= 0x2041 && c <= 0x2043) ||
+        c === 0x2044 ||
+        c === 0x2045 ||
+        c === 0x2046 ||
+        (c >= 0x2047 && c <= 0x2051) ||
+        c === 0x2052 ||
+        c === 0x2053 ||
+        (c >= 0x2055 && c <= 0x205e) ||
+        (c >= 0x2190 && c <= 0x2194) ||
+        (c >= 0x2195 && c <= 0x2199) ||
+        (c >= 0x219a && c <= 0x219b) ||
+        (c >= 0x219c && c <= 0x219f) ||
+        c === 0x21a0 ||
+        (c >= 0x21a1 && c <= 0x21a2) ||
+        c === 0x21a3 ||
+        (c >= 0x21a4 && c <= 0x21a5) ||
+        c === 0x21a6 ||
+        (c >= 0x21a7 && c <= 0x21ad) ||
+        c === 0x21ae ||
+        (c >= 0x21af && c <= 0x21cd) ||
+        (c >= 0x21ce && c <= 0x21cf) ||
+        (c >= 0x21d0 && c <= 0x21d1) ||
+        c === 0x21d2 ||
+        c === 0x21d3 ||
+        c === 0x21d4 ||
+        (c >= 0x21d5 && c <= 0x21f3) ||
+        (c >= 0x21f4 && c <= 0x22ff) ||
+        (c >= 0x2300 && c <= 0x2307) ||
+        c === 0x2308 ||
+        c === 0x2309 ||
+        c === 0x230a ||
+        c === 0x230b ||
+        (c >= 0x230c && c <= 0x231f) ||
+        (c >= 0x2320 && c <= 0x2321) ||
+        (c >= 0x2322 && c <= 0x2328) ||
+        c === 0x2329 ||
+        c === 0x232a ||
+        (c >= 0x232b && c <= 0x237b) ||
+        c === 0x237c ||
+        (c >= 0x237d && c <= 0x239a) ||
+        (c >= 0x239b && c <= 0x23b3) ||
+        (c >= 0x23b4 && c <= 0x23db) ||
+        (c >= 0x23dc && c <= 0x23e1) ||
+        (c >= 0x23e2 && c <= 0x2426) ||
+        (c >= 0x2427 && c <= 0x243f) ||
+        (c >= 0x2440 && c <= 0x244a) ||
+        (c >= 0x244b && c <= 0x245f) ||
+        (c >= 0x2500 && c <= 0x25b6) ||
+        c === 0x25b7 ||
+        (c >= 0x25b8 && c <= 0x25c0) ||
+        c === 0x25c1 ||
+        (c >= 0x25c2 && c <= 0x25f7) ||
+        (c >= 0x25f8 && c <= 0x25ff) ||
+        (c >= 0x2600 && c <= 0x266e) ||
+        c === 0x266f ||
+        (c >= 0x2670 && c <= 0x2767) ||
+        c === 0x2768 ||
+        c === 0x2769 ||
+        c === 0x276a ||
+        c === 0x276b ||
+        c === 0x276c ||
+        c === 0x276d ||
+        c === 0x276e ||
+        c === 0x276f ||
+        c === 0x2770 ||
+        c === 0x2771 ||
+        c === 0x2772 ||
+        c === 0x2773 ||
+        c === 0x2774 ||
+        c === 0x2775 ||
+        (c >= 0x2794 && c <= 0x27bf) ||
+        (c >= 0x27c0 && c <= 0x27c4) ||
+        c === 0x27c5 ||
+        c === 0x27c6 ||
+        (c >= 0x27c7 && c <= 0x27e5) ||
+        c === 0x27e6 ||
+        c === 0x27e7 ||
+        c === 0x27e8 ||
+        c === 0x27e9 ||
+        c === 0x27ea ||
+        c === 0x27eb ||
+        c === 0x27ec ||
+        c === 0x27ed ||
+        c === 0x27ee ||
+        c === 0x27ef ||
+        (c >= 0x27f0 && c <= 0x27ff) ||
+        (c >= 0x2800 && c <= 0x28ff) ||
+        (c >= 0x2900 && c <= 0x2982) ||
+        c === 0x2983 ||
+        c === 0x2984 ||
+        c === 0x2985 ||
+        c === 0x2986 ||
+        c === 0x2987 ||
+        c === 0x2988 ||
+        c === 0x2989 ||
+        c === 0x298a ||
+        c === 0x298b ||
+        c === 0x298c ||
+        c === 0x298d ||
+        c === 0x298e ||
+        c === 0x298f ||
+        c === 0x2990 ||
+        c === 0x2991 ||
+        c === 0x2992 ||
+        c === 0x2993 ||
+        c === 0x2994 ||
+        c === 0x2995 ||
+        c === 0x2996 ||
+        c === 0x2997 ||
+        c === 0x2998 ||
+        (c >= 0x2999 && c <= 0x29d7) ||
+        c === 0x29d8 ||
+        c === 0x29d9 ||
+        c === 0x29da ||
+        c === 0x29db ||
+        (c >= 0x29dc && c <= 0x29fb) ||
+        c === 0x29fc ||
+        c === 0x29fd ||
+        (c >= 0x29fe && c <= 0x2aff) ||
+        (c >= 0x2b00 && c <= 0x2b2f) ||
+        (c >= 0x2b30 && c <= 0x2b44) ||
+        (c >= 0x2b45 && c <= 0x2b46) ||
+        (c >= 0x2b47 && c <= 0x2b4c) ||
+        (c >= 0x2b4d && c <= 0x2b73) ||
+        (c >= 0x2b74 && c <= 0x2b75) ||
+        (c >= 0x2b76 && c <= 0x2b95) ||
+        c === 0x2b96 ||
+        (c >= 0x2b97 && c <= 0x2bff) ||
+        (c >= 0x2e00 && c <= 0x2e01) ||
+        c === 0x2e02 ||
+        c === 0x2e03 ||
+        c === 0x2e04 ||
+        c === 0x2e05 ||
+        (c >= 0x2e06 && c <= 0x2e08) ||
+        c === 0x2e09 ||
+        c === 0x2e0a ||
+        c === 0x2e0b ||
+        c === 0x2e0c ||
+        c === 0x2e0d ||
+        (c >= 0x2e0e && c <= 0x2e16) ||
+        c === 0x2e17 ||
+        (c >= 0x2e18 && c <= 0x2e19) ||
+        c === 0x2e1a ||
+        c === 0x2e1b ||
+        c === 0x2e1c ||
+        c === 0x2e1d ||
+        (c >= 0x2e1e && c <= 0x2e1f) ||
+        c === 0x2e20 ||
+        c === 0x2e21 ||
+        c === 0x2e22 ||
+        c === 0x2e23 ||
+        c === 0x2e24 ||
+        c === 0x2e25 ||
+        c === 0x2e26 ||
+        c === 0x2e27 ||
+        c === 0x2e28 ||
+        c === 0x2e29 ||
+        (c >= 0x2e2a && c <= 0x2e2e) ||
+        c === 0x2e2f ||
+        (c >= 0x2e30 && c <= 0x2e39) ||
+        (c >= 0x2e3a && c <= 0x2e3b) ||
+        (c >= 0x2e3c && c <= 0x2e3f) ||
+        c === 0x2e40 ||
+        c === 0x2e41 ||
+        c === 0x2e42 ||
+        (c >= 0x2e43 && c <= 0x2e4f) ||
+        (c >= 0x2e50 && c <= 0x2e51) ||
+        c === 0x2e52 ||
+        (c >= 0x2e53 && c <= 0x2e7f) ||
+        (c >= 0x3001 && c <= 0x3003) ||
+        c === 0x3008 ||
+        c === 0x3009 ||
+        c === 0x300a ||
+        c === 0x300b ||
+        c === 0x300c ||
+        c === 0x300d ||
+        c === 0x300e ||
+        c === 0x300f ||
+        c === 0x3010 ||
+        c === 0x3011 ||
+        (c >= 0x3012 && c <= 0x3013) ||
+        c === 0x3014 ||
+        c === 0x3015 ||
+        c === 0x3016 ||
+        c === 0x3017 ||
+        c === 0x3018 ||
+        c === 0x3019 ||
+        c === 0x301a ||
+        c === 0x301b ||
+        c === 0x301c ||
+        c === 0x301d ||
+        (c >= 0x301e && c <= 0x301f) ||
+        c === 0x3020 ||
+        c === 0x3030 ||
+        c === 0xfd3e ||
+        c === 0xfd3f ||
+        (c >= 0xfe45 && c <= 0xfe46));
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/printer.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/printer.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a16465c59902095f461174e4a5bdf09108872598
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/printer.d.ts
@@ -0,0 +1,5 @@
+import { MessageFormatElement, DateTimeSkeleton } from './types';
+export declare function printAST(ast: MessageFormatElement[]): string;
+export declare function doPrintAST(ast: MessageFormatElement[], isInPlural: boolean): string;
+export declare function printDateTimeSkeleton(style: DateTimeSkeleton): string;
+//# sourceMappingURL=printer.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/printer.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/printer.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..c90e599ec8797ff9cd98f36fbf2d0b7bff1cfa0c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/printer.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"printer.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-messageformat-parser/printer.ts"],"names":[],"mappings":"AACA,OAAO,EACL,oBAAoB,EAoBpB,gBAAgB,EAEjB,MAAM,SAAS,CAAA;AAEhB,wBAAgB,QAAQ,CAAC,GAAG,EAAE,oBAAoB,EAAE,GAAG,MAAM,CAE5D;AAED,wBAAgB,UAAU,CACxB,GAAG,EAAE,oBAAoB,EAAE,EAC3B,UAAU,EAAE,OAAO,GAClB,MAAM,CA8BR;AA4CD,wBAAgB,qBAAqB,CAAC,KAAK,EAAE,gBAAgB,GAAG,MAAM,CAErE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/printer.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/printer.js
new file mode 100644
index 0000000000000000000000000000000000000000..8974b6feef3ac04c7764478639853a88bb1e8e9e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/printer.js
@@ -0,0 +1,97 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.printDateTimeSkeleton = exports.doPrintAST = exports.printAST = void 0;
+var tslib_1 = require("tslib");
+var types_1 = require("./types");
+function printAST(ast) {
+    return doPrintAST(ast, false);
+}
+exports.printAST = printAST;
+function doPrintAST(ast, isInPlural) {
+    var printedNodes = ast.map(function (el) {
+        if ((0, types_1.isLiteralElement)(el)) {
+            return printLiteralElement(el, isInPlural);
+        }
+        if ((0, types_1.isArgumentElement)(el)) {
+            return printArgumentElement(el);
+        }
+        if ((0, types_1.isDateElement)(el) || (0, types_1.isTimeElement)(el) || (0, types_1.isNumberElement)(el)) {
+            return printSimpleFormatElement(el);
+        }
+        if ((0, types_1.isPluralElement)(el)) {
+            return printPluralElement(el);
+        }
+        if ((0, types_1.isSelectElement)(el)) {
+            return printSelectElement(el);
+        }
+        if ((0, types_1.isPoundElement)(el)) {
+            return '#';
+        }
+        if ((0, types_1.isTagElement)(el)) {
+            return printTagElement(el);
+        }
+    });
+    return printedNodes.join('');
+}
+exports.doPrintAST = doPrintAST;
+function printTagElement(el) {
+    return "<".concat(el.value, ">").concat(printAST(el.children), "</").concat(el.value, ">");
+}
+function printEscapedMessage(message) {
+    return message.replace(/([{}](?:.*[{}])?)/su, "'$1'");
+}
+function printLiteralElement(_a, isInPlural) {
+    var value = _a.value;
+    var escaped = printEscapedMessage(value);
+    return isInPlural ? escaped.replace('#', "'#'") : escaped;
+}
+function printArgumentElement(_a) {
+    var value = _a.value;
+    return "{".concat(value, "}");
+}
+function printSimpleFormatElement(el) {
+    return "{".concat(el.value, ", ").concat(types_1.TYPE[el.type]).concat(el.style ? ", ".concat(printArgumentStyle(el.style)) : '', "}");
+}
+function printNumberSkeletonToken(token) {
+    var stem = token.stem, options = token.options;
+    return options.length === 0
+        ? stem
+        : "".concat(stem).concat(options.map(function (o) { return "/".concat(o); }).join(''));
+}
+function printArgumentStyle(style) {
+    if (typeof style === 'string') {
+        return printEscapedMessage(style);
+    }
+    else if (style.type === types_1.SKELETON_TYPE.dateTime) {
+        return "::".concat(printDateTimeSkeleton(style));
+    }
+    else {
+        return "::".concat(style.tokens.map(printNumberSkeletonToken).join(' '));
+    }
+}
+function printDateTimeSkeleton(style) {
+    return style.pattern;
+}
+exports.printDateTimeSkeleton = printDateTimeSkeleton;
+function printSelectElement(el) {
+    var msg = [
+        el.value,
+        'select',
+        Object.keys(el.options)
+            .map(function (id) { return "".concat(id, "{").concat(doPrintAST(el.options[id].value, false), "}"); })
+            .join(' '),
+    ].join(',');
+    return "{".concat(msg, "}");
+}
+function printPluralElement(el) {
+    var type = el.pluralType === 'cardinal' ? 'plural' : 'selectordinal';
+    var msg = [
+        el.value,
+        type,
+        (0, tslib_1.__spreadArray)([
+            el.offset ? "offset:".concat(el.offset) : ''
+        ], Object.keys(el.options).map(function (id) { return "".concat(id, "{").concat(doPrintAST(el.options[id].value, true), "}"); }), true).filter(Boolean)
+            .join(' '),
+    ].join(',');
+    return "{".concat(msg, "}");
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/regex.generated.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/regex.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f172f3dc4a08dbc5eb382fef0020fd543200b973
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/regex.generated.d.ts
@@ -0,0 +1,3 @@
+export declare const SPACE_SEPARATOR_REGEX: RegExp;
+export declare const WHITE_SPACE_REGEX: RegExp;
+//# sourceMappingURL=regex.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/regex.generated.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/regex.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..12e56d1738a37465487d6ef40f311ae2ed38d98b
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/regex.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"regex.generated.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-messageformat-parser/regex.generated.ts"],"names":[],"mappings":"AACA,eAAO,MAAM,qBAAqB,QAAiD,CAAA;AACnF,eAAO,MAAM,iBAAiB,QAAyC,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/regex.generated.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/regex.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..a46fa6b6b31faed6e11318c6a68633618bab1bda
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/regex.generated.js
@@ -0,0 +1,6 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.WHITE_SPACE_REGEX = exports.SPACE_SEPARATOR_REGEX = void 0;
+// @generated from regex-gen.ts
+exports.SPACE_SEPARATOR_REGEX = /[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/;
+exports.WHITE_SPACE_REGEX = /[\t-\r \x85\u200E\u200F\u2028\u2029]/;
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/time-data.generated.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/time-data.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..121101c2a3dccb93da986505a3554bc7e3fa1fef
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/time-data.generated.d.ts
@@ -0,0 +1,2 @@
+export declare const timeData: Record<string, string[]>;
+//# sourceMappingURL=time-data.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/time-data.generated.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/time-data.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..ce5b0764545fda7a72be6bf93dba8e2d9bcf2f82
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/time-data.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"time-data.generated.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-messageformat-parser/time-data.generated.ts"],"names":[],"mappings":"AAEA,eAAO,MAAM,QAAQ,EAAE,MAAM,CAAC,MAAM,EAAE,MAAM,EAAE,CAwzC7C,CAAC"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/time-data.generated.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/time-data.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..6df613ef3c8b72ffd5c88b2c84682ad4fd718e5a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/time-data.generated.js
@@ -0,0 +1,1342 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.timeData = void 0;
+// @generated from time-data-gen.ts
+// prettier-ignore  
+exports.timeData = {
+    "AX": [
+        "H"
+    ],
+    "BQ": [
+        "H"
+    ],
+    "CP": [
+        "H"
+    ],
+    "CZ": [
+        "H"
+    ],
+    "DK": [
+        "H"
+    ],
+    "FI": [
+        "H"
+    ],
+    "ID": [
+        "H"
+    ],
+    "IS": [
+        "H"
+    ],
+    "ML": [
+        "H"
+    ],
+    "NE": [
+        "H"
+    ],
+    "RU": [
+        "H"
+    ],
+    "SE": [
+        "H"
+    ],
+    "SJ": [
+        "H"
+    ],
+    "SK": [
+        "H"
+    ],
+    "AS": [
+        "h",
+        "H"
+    ],
+    "BT": [
+        "h",
+        "H"
+    ],
+    "DJ": [
+        "h",
+        "H"
+    ],
+    "ER": [
+        "h",
+        "H"
+    ],
+    "GH": [
+        "h",
+        "H"
+    ],
+    "IN": [
+        "h",
+        "H"
+    ],
+    "LS": [
+        "h",
+        "H"
+    ],
+    "PG": [
+        "h",
+        "H"
+    ],
+    "PW": [
+        "h",
+        "H"
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+    "SO": [
+        "h",
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+    "TO": [
+        "h",
+        "H"
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+    "VU": [
+        "h",
+        "H"
+    ],
+    "WS": [
+        "h",
+        "H"
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+    "001": [
+        "H",
+        "h"
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+    "AL": [
+        "h",
+        "H",
+        "hB"
+    ],
+    "TD": [
+        "h",
+        "H",
+        "hB"
+    ],
+    "ca-ES": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "CF": [
+        "H",
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+    "CM": [
+        "H",
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+    "fr-CA": [
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+    "gl-ES": [
+        "H",
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+    "it-CH": [
+        "H",
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+    ],
+    "it-IT": [
+        "H",
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+        "hB"
+    ],
+    "LU": [
+        "H",
+        "h",
+        "hB"
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+    "NP": [
+        "H",
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+    "PF": [
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+        "H",
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+    ],
+    "TF": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "VA": [
+        "H",
+        "h",
+        "hB"
+    ],
+    "CY": [
+        "h",
+        "H",
+        "hb",
+        "hB"
+    ],
+    "GR": [
+        "h",
+        "H",
+        "hb",
+        "hB"
+    ],
+    "CO": [
+        "h",
+        "H",
+        "hB",
+        "hb"
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+    "DO": [
+        "h",
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+        "hB",
+        "hb"
+    ],
+    "KP": [
+        "h",
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+        "hB",
+        "hb"
+    ],
+    "KR": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "NA": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "PA": [
+        "h",
+        "H",
+        "hB",
+        "hb"
+    ],
+    "PR": [
+        "h",
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+        "hb"
+    ],
+    "VE": [
+        "h",
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+        "hB",
+        "hb"
+    ],
+    "AC": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "AI": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "BW": [
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+        "hb",
+        "hB"
+    ],
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+        "h",
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+        "hB"
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+        "hB"
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+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "DG": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "FK": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "GB": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "GG": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
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+        "H",
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+        "hb",
+        "hB"
+    ],
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+        "hb",
+        "hB"
+    ],
+    "IO": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
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+        "H",
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+        "hB"
+    ],
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+        "H",
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+        "hB"
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+    "MS": [
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+    "NF": [
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+        "h",
+        "hb",
+        "hB"
+    ],
+    "NG": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "NR": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "NU": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "PN": [
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+        "h",
+        "hb",
+        "hB"
+    ],
+    "SH": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "SX": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "TA": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "ZA": [
+        "H",
+        "h",
+        "hb",
+        "hB"
+    ],
+    "af-ZA": [
+        "H",
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+        "hB",
+        "hb"
+    ],
+    "AR": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "CL": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "CR": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "CU": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "EA": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "es-BO": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "es-BR": [
+        "H",
+        "h",
+        "hB",
+        "hb"
+    ],
+    "es-EC": [
+        "H",
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+        "hB",
+        "hb"
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+    "es-ES": [
+        "H",
+        "h",
+        "hB",
+        "hb"
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+    "es-GQ": [
+        "H",
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+        "hB",
+        "hb"
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+    "es-PE": [
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+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "SG": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "SL": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "SS": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "SZ": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "TC": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "TT": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "UM": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "US": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "VC": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "VG": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "VI": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "ZM": [
+        "h",
+        "hb",
+        "H",
+        "hB"
+    ],
+    "BO": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "EC": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "ES": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "GQ": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "PE": [
+        "H",
+        "hB",
+        "h",
+        "hb"
+    ],
+    "AE": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "ar-001": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "BH": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "DZ": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "EG": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "EH": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "HK": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "IQ": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "JO": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "KW": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "LB": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "LY": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "MO": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "MR": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "OM": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "PH": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "PS": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "QA": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "SA": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "SD": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "SY": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "TN": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "YE": [
+        "h",
+        "hB",
+        "hb",
+        "H"
+    ],
+    "AF": [
+        "H",
+        "hb",
+        "hB",
+        "h"
+    ],
+    "LA": [
+        "H",
+        "hb",
+        "hB",
+        "h"
+    ],
+    "CN": [
+        "H",
+        "hB",
+        "hb",
+        "h"
+    ],
+    "LV": [
+        "H",
+        "hB",
+        "hb",
+        "h"
+    ],
+    "TL": [
+        "H",
+        "hB",
+        "hb",
+        "h"
+    ],
+    "zu-ZA": [
+        "H",
+        "hB",
+        "hb",
+        "h"
+    ],
+    "CD": [
+        "hB",
+        "H"
+    ],
+    "IR": [
+        "hB",
+        "H"
+    ],
+    "hi-IN": [
+        "hB",
+        "h",
+        "H"
+    ],
+    "kn-IN": [
+        "hB",
+        "h",
+        "H"
+    ],
+    "ml-IN": [
+        "hB",
+        "h",
+        "H"
+    ],
+    "te-IN": [
+        "hB",
+        "h",
+        "H"
+    ],
+    "KH": [
+        "hB",
+        "h",
+        "H",
+        "hb"
+    ],
+    "ta-IN": [
+        "hB",
+        "h",
+        "hb",
+        "H"
+    ],
+    "BN": [
+        "hb",
+        "hB",
+        "h",
+        "H"
+    ],
+    "MY": [
+        "hb",
+        "hB",
+        "h",
+        "H"
+    ],
+    "ET": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "gu-IN": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "mr-IN": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "pa-IN": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "TW": [
+        "hB",
+        "hb",
+        "h",
+        "H"
+    ],
+    "KE": [
+        "hB",
+        "hb",
+        "H",
+        "h"
+    ],
+    "MM": [
+        "hB",
+        "hb",
+        "H",
+        "h"
+    ],
+    "TZ": [
+        "hB",
+        "hb",
+        "H",
+        "h"
+    ],
+    "UG": [
+        "hB",
+        "hb",
+        "H",
+        "h"
+    ]
+};
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/types.d.ts b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/types.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ed22a9e1ec8f96c04c8efb35342611cd33d754f9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/types.d.ts
@@ -0,0 +1,129 @@
+import type { NumberFormatOptions } from '@formatjs/ecma402-abstract';
+import { NumberSkeletonToken } from '@formatjs/icu-skeleton-parser';
+export interface ExtendedNumberFormatOptions extends NumberFormatOptions {
+    scale?: number;
+}
+export declare enum TYPE {
+    /**
+     * Raw text
+     */
+    literal = 0,
+    /**
+     * Variable w/o any format, e.g `var` in `this is a {var}`
+     */
+    argument = 1,
+    /**
+     * Variable w/ number format
+     */
+    number = 2,
+    /**
+     * Variable w/ date format
+     */
+    date = 3,
+    /**
+     * Variable w/ time format
+     */
+    time = 4,
+    /**
+     * Variable w/ select format
+     */
+    select = 5,
+    /**
+     * Variable w/ plural format
+     */
+    plural = 6,
+    /**
+     * Only possible within plural argument.
+     * This is the `#` symbol that will be substituted with the count.
+     */
+    pound = 7,
+    /**
+     * XML-like tag
+     */
+    tag = 8
+}
+export declare enum SKELETON_TYPE {
+    number = 0,
+    dateTime = 1
+}
+export interface LocationDetails {
+    offset: number;
+    line: number;
+    column: number;
+}
+export interface Location {
+    start: LocationDetails;
+    end: LocationDetails;
+}
+export interface BaseElement<T extends TYPE> {
+    type: T;
+    value: string;
+    location?: Location;
+}
+export declare type LiteralElement = BaseElement<TYPE.literal>;
+export declare type ArgumentElement = BaseElement<TYPE.argument>;
+export interface TagElement {
+    type: TYPE.tag;
+    value: string;
+    children: MessageFormatElement[];
+    location?: Location;
+}
+export interface SimpleFormatElement<T extends TYPE, S extends Skeleton> extends BaseElement<T> {
+    style?: string | S | null;
+}
+export declare type NumberElement = SimpleFormatElement<TYPE.number, NumberSkeleton>;
+export declare type DateElement = SimpleFormatElement<TYPE.date, DateTimeSkeleton>;
+export declare type TimeElement = SimpleFormatElement<TYPE.time, DateTimeSkeleton>;
+export interface SelectOption {
+    id: string;
+    value: MessageFormatElement[];
+    location?: Location;
+}
+export declare type ValidPluralRule = 'zero' | 'one' | 'two' | 'few' | 'many' | 'other' | string;
+export interface PluralOrSelectOption {
+    value: MessageFormatElement[];
+    location?: Location;
+}
+export interface SelectElement extends BaseElement<TYPE.select> {
+    options: Record<string, PluralOrSelectOption>;
+}
+export interface PluralElement extends BaseElement<TYPE.plural> {
+    options: Record<ValidPluralRule, PluralOrSelectOption>;
+    offset: number;
+    pluralType: Intl.PluralRulesOptions['type'];
+}
+export interface PoundElement {
+    type: TYPE.pound;
+    location?: Location;
+}
+export declare type MessageFormatElement = ArgumentElement | DateElement | LiteralElement | NumberElement | PluralElement | PoundElement | SelectElement | TagElement | TimeElement;
+export interface NumberSkeleton {
+    type: SKELETON_TYPE.number;
+    tokens: NumberSkeletonToken[];
+    location?: Location;
+    parsedOptions: ExtendedNumberFormatOptions;
+}
+export interface DateTimeSkeleton {
+    type: SKELETON_TYPE.dateTime;
+    pattern: string;
+    location?: Location;
+    parsedOptions: Intl.DateTimeFormatOptions;
+}
+export declare type Skeleton = NumberSkeleton | DateTimeSkeleton;
+/**
+ * Type Guards
+ */
+export declare function isLiteralElement(el: MessageFormatElement): el is LiteralElement;
+export declare function isArgumentElement(el: MessageFormatElement): el is ArgumentElement;
+export declare function isNumberElement(el: MessageFormatElement): el is NumberElement;
+export declare function isDateElement(el: MessageFormatElement): el is DateElement;
+export declare function isTimeElement(el: MessageFormatElement): el is TimeElement;
+export declare function isSelectElement(el: MessageFormatElement): el is SelectElement;
+export declare function isPluralElement(el: MessageFormatElement): el is PluralElement;
+export declare function isPoundElement(el: MessageFormatElement): el is PoundElement;
+export declare function isTagElement(el: MessageFormatElement): el is TagElement;
+export declare function isNumberSkeleton(el: NumberElement['style'] | Skeleton): el is NumberSkeleton;
+export declare function isDateTimeSkeleton(el?: DateElement['style'] | TimeElement['style'] | Skeleton): el is DateTimeSkeleton;
+export declare function createLiteralElement(value: string): LiteralElement;
+export declare function createNumberElement(value: string, style?: string | null): NumberElement;
+//# sourceMappingURL=types.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/types.d.ts.map b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/types.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..7aa1cfa7ce294e6551480043999955d6902b5de6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/types.d.ts.map
@@ -0,0 +1 @@
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diff --git a/app/frontend/node_modules/@formatjs/icu-messageformat-parser/types.js b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/types.js
new file mode 100644
index 0000000000000000000000000000000000000000..e638e6ee7c147735fab127755300d6c03742efb0
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-messageformat-parser/types.js
@@ -0,0 +1,110 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.createNumberElement = exports.createLiteralElement = exports.isDateTimeSkeleton = exports.isNumberSkeleton = exports.isTagElement = exports.isPoundElement = exports.isPluralElement = exports.isSelectElement = exports.isTimeElement = exports.isDateElement = exports.isNumberElement = exports.isArgumentElement = exports.isLiteralElement = exports.SKELETON_TYPE = exports.TYPE = void 0;
+var TYPE;
+(function (TYPE) {
+    /**
+     * Raw text
+     */
+    TYPE[TYPE["literal"] = 0] = "literal";
+    /**
+     * Variable w/o any format, e.g `var` in `this is a {var}`
+     */
+    TYPE[TYPE["argument"] = 1] = "argument";
+    /**
+     * Variable w/ number format
+     */
+    TYPE[TYPE["number"] = 2] = "number";
+    /**
+     * Variable w/ date format
+     */
+    TYPE[TYPE["date"] = 3] = "date";
+    /**
+     * Variable w/ time format
+     */
+    TYPE[TYPE["time"] = 4] = "time";
+    /**
+     * Variable w/ select format
+     */
+    TYPE[TYPE["select"] = 5] = "select";
+    /**
+     * Variable w/ plural format
+     */
+    TYPE[TYPE["plural"] = 6] = "plural";
+    /**
+     * Only possible within plural argument.
+     * This is the `#` symbol that will be substituted with the count.
+     */
+    TYPE[TYPE["pound"] = 7] = "pound";
+    /**
+     * XML-like tag
+     */
+    TYPE[TYPE["tag"] = 8] = "tag";
+})(TYPE = exports.TYPE || (exports.TYPE = {}));
+var SKELETON_TYPE;
+(function (SKELETON_TYPE) {
+    SKELETON_TYPE[SKELETON_TYPE["number"] = 0] = "number";
+    SKELETON_TYPE[SKELETON_TYPE["dateTime"] = 1] = "dateTime";
+})(SKELETON_TYPE = exports.SKELETON_TYPE || (exports.SKELETON_TYPE = {}));
+/**
+ * Type Guards
+ */
+function isLiteralElement(el) {
+    return el.type === TYPE.literal;
+}
+exports.isLiteralElement = isLiteralElement;
+function isArgumentElement(el) {
+    return el.type === TYPE.argument;
+}
+exports.isArgumentElement = isArgumentElement;
+function isNumberElement(el) {
+    return el.type === TYPE.number;
+}
+exports.isNumberElement = isNumberElement;
+function isDateElement(el) {
+    return el.type === TYPE.date;
+}
+exports.isDateElement = isDateElement;
+function isTimeElement(el) {
+    return el.type === TYPE.time;
+}
+exports.isTimeElement = isTimeElement;
+function isSelectElement(el) {
+    return el.type === TYPE.select;
+}
+exports.isSelectElement = isSelectElement;
+function isPluralElement(el) {
+    return el.type === TYPE.plural;
+}
+exports.isPluralElement = isPluralElement;
+function isPoundElement(el) {
+    return el.type === TYPE.pound;
+}
+exports.isPoundElement = isPoundElement;
+function isTagElement(el) {
+    return el.type === TYPE.tag;
+}
+exports.isTagElement = isTagElement;
+function isNumberSkeleton(el) {
+    return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.number);
+}
+exports.isNumberSkeleton = isNumberSkeleton;
+function isDateTimeSkeleton(el) {
+    return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.dateTime);
+}
+exports.isDateTimeSkeleton = isDateTimeSkeleton;
+function createLiteralElement(value) {
+    return {
+        type: TYPE.literal,
+        value: value,
+    };
+}
+exports.createLiteralElement = createLiteralElement;
+function createNumberElement(value, style) {
+    return {
+        type: TYPE.number,
+        value: value,
+        style: style,
+    };
+}
+exports.createNumberElement = createNumberElement;
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/LICENSE.md b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/LICENSE.md
new file mode 100644
index 0000000000000000000000000000000000000000..0320eebafa71377cef72eabddb673e850d6d4517
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/LICENSE.md
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) 2021 FormatJS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/README.md b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..f50682f5e593ec542df54c098049df6c39294d2a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/README.md
@@ -0,0 +1 @@
+# icu-skeleton-parser
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/date-time.d.ts b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/date-time.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6bdc0b286711b08b0ad0cc4202c0af778b4e590f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/date-time.d.ts
@@ -0,0 +1,8 @@
+/**
+ * Parse Date time skeleton into Intl.DateTimeFormatOptions
+ * Ref: https://unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table
+ * @public
+ * @param skeleton skeleton string
+ */
+export declare function parseDateTimeSkeleton(skeleton: string): Intl.DateTimeFormatOptions;
+//# sourceMappingURL=date-time.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/date-time.d.ts.map b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/date-time.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..4d8e9e8636220c966facd84887f72e5b8e434008
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/date-time.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"date-time.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-skeleton-parser/date-time.ts"],"names":[],"mappings":"AAQA;;;;;GAKG;AACH,wBAAgB,qBAAqB,CACnC,QAAQ,EAAE,MAAM,GACf,IAAI,CAAC,qBAAqB,CA+H5B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/date-time.js b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/date-time.js
new file mode 100644
index 0000000000000000000000000000000000000000..3415098ca1af4cebc2d49c46261225b0012afcf1
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/date-time.js
@@ -0,0 +1,125 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parseDateTimeSkeleton = void 0;
+/**
+ * https://unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table
+ * Credit: https://github.com/caridy/intl-datetimeformat-pattern/blob/master/index.js
+ * with some tweaks
+ */
+var DATE_TIME_REGEX = /(?:[Eec]{1,6}|G{1,5}|[Qq]{1,5}|(?:[yYur]+|U{1,5})|[ML]{1,5}|d{1,2}|D{1,3}|F{1}|[abB]{1,5}|[hkHK]{1,2}|w{1,2}|W{1}|m{1,2}|s{1,2}|[zZOvVxX]{1,4})(?=([^']*'[^']*')*[^']*$)/g;
+/**
+ * Parse Date time skeleton into Intl.DateTimeFormatOptions
+ * Ref: https://unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table
+ * @public
+ * @param skeleton skeleton string
+ */
+function parseDateTimeSkeleton(skeleton) {
+    var result = {};
+    skeleton.replace(DATE_TIME_REGEX, function (match) {
+        var len = match.length;
+        switch (match[0]) {
+            // Era
+            case 'G':
+                result.era = len === 4 ? 'long' : len === 5 ? 'narrow' : 'short';
+                break;
+            // Year
+            case 'y':
+                result.year = len === 2 ? '2-digit' : 'numeric';
+                break;
+            case 'Y':
+            case 'u':
+            case 'U':
+            case 'r':
+                throw new RangeError('`Y/u/U/r` (year) patterns are not supported, use `y` instead');
+            // Quarter
+            case 'q':
+            case 'Q':
+                throw new RangeError('`q/Q` (quarter) patterns are not supported');
+            // Month
+            case 'M':
+            case 'L':
+                result.month = ['numeric', '2-digit', 'short', 'long', 'narrow'][len - 1];
+                break;
+            // Week
+            case 'w':
+            case 'W':
+                throw new RangeError('`w/W` (week) patterns are not supported');
+            case 'd':
+                result.day = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'D':
+            case 'F':
+            case 'g':
+                throw new RangeError('`D/F/g` (day) patterns are not supported, use `d` instead');
+            // Weekday
+            case 'E':
+                result.weekday = len === 4 ? 'short' : len === 5 ? 'narrow' : 'short';
+                break;
+            case 'e':
+                if (len < 4) {
+                    throw new RangeError('`e..eee` (weekday) patterns are not supported');
+                }
+                result.weekday = ['short', 'long', 'narrow', 'short'][len - 4];
+                break;
+            case 'c':
+                if (len < 4) {
+                    throw new RangeError('`c..ccc` (weekday) patterns are not supported');
+                }
+                result.weekday = ['short', 'long', 'narrow', 'short'][len - 4];
+                break;
+            // Period
+            case 'a': // AM, PM
+                result.hour12 = true;
+                break;
+            case 'b': // am, pm, noon, midnight
+            case 'B': // flexible day periods
+                throw new RangeError('`b/B` (period) patterns are not supported, use `a` instead');
+            // Hour
+            case 'h':
+                result.hourCycle = 'h12';
+                result.hour = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'H':
+                result.hourCycle = 'h23';
+                result.hour = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'K':
+                result.hourCycle = 'h11';
+                result.hour = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'k':
+                result.hourCycle = 'h24';
+                result.hour = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'j':
+            case 'J':
+            case 'C':
+                throw new RangeError('`j/J/C` (hour) patterns are not supported, use `h/H/K/k` instead');
+            // Minute
+            case 'm':
+                result.minute = ['numeric', '2-digit'][len - 1];
+                break;
+            // Second
+            case 's':
+                result.second = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'S':
+            case 'A':
+                throw new RangeError('`S/A` (second) patterns are not supported, use `s` instead');
+            // Zone
+            case 'z': // 1..3, 4: specific non-location format
+                result.timeZoneName = len < 4 ? 'short' : 'long';
+                break;
+            case 'Z': // 1..3, 4, 5: The ISO8601 varios formats
+            case 'O': // 1, 4: miliseconds in day short, long
+            case 'v': // 1, 4: generic non-location format
+            case 'V': // 1, 2, 3, 4: time zone ID or city
+            case 'X': // 1, 2, 3, 4: The ISO8601 varios formats
+            case 'x': // 1, 2, 3, 4: The ISO8601 varios formats
+                throw new RangeError('`Z/O/v/V/X/x` (timeZone) patterns are not supported, use `z` instead');
+        }
+        return '';
+    });
+    return result;
+}
+exports.parseDateTimeSkeleton = parseDateTimeSkeleton;
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/index.d.ts b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9ea9d0a572b5c62a2afbdeb35a17ca7e91d87082
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/index.d.ts
@@ -0,0 +1,3 @@
+export * from './date-time';
+export * from './number';
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/index.d.ts.map b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e53cfe578468d5761df52235103ecde55c9f1caa
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-skeleton-parser/index.ts"],"names":[],"mappings":"AAAA,cAAc,aAAa,CAAA;AAC3B,cAAc,UAAU,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/index.js b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..de4e4df468c7848091dbb2a0cb098bd1e38ab5b5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/index.js
@@ -0,0 +1,5 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var tslib_1 = require("tslib");
+(0, tslib_1.__exportStar)(require("./date-time"), exports);
+(0, tslib_1.__exportStar)(require("./number"), exports);
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/date-time.d.ts b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/date-time.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6bdc0b286711b08b0ad0cc4202c0af778b4e590f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/date-time.d.ts
@@ -0,0 +1,8 @@
+/**
+ * Parse Date time skeleton into Intl.DateTimeFormatOptions
+ * Ref: https://unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table
+ * @public
+ * @param skeleton skeleton string
+ */
+export declare function parseDateTimeSkeleton(skeleton: string): Intl.DateTimeFormatOptions;
+//# sourceMappingURL=date-time.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/date-time.d.ts.map b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/date-time.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..daab50e0598622b7133e1a9ca41cc9580c0dc705
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/date-time.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"date-time.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-skeleton-parser/date-time.ts"],"names":[],"mappings":"AAQA;;;;;GAKG;AACH,wBAAgB,qBAAqB,CACnC,QAAQ,EAAE,MAAM,GACf,IAAI,CAAC,qBAAqB,CA+H5B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/date-time.js b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/date-time.js
new file mode 100644
index 0000000000000000000000000000000000000000..92c82580f6d91611d8f3f28d760cc96f38dc777c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/date-time.js
@@ -0,0 +1,121 @@
+/**
+ * https://unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table
+ * Credit: https://github.com/caridy/intl-datetimeformat-pattern/blob/master/index.js
+ * with some tweaks
+ */
+var DATE_TIME_REGEX = /(?:[Eec]{1,6}|G{1,5}|[Qq]{1,5}|(?:[yYur]+|U{1,5})|[ML]{1,5}|d{1,2}|D{1,3}|F{1}|[abB]{1,5}|[hkHK]{1,2}|w{1,2}|W{1}|m{1,2}|s{1,2}|[zZOvVxX]{1,4})(?=([^']*'[^']*')*[^']*$)/g;
+/**
+ * Parse Date time skeleton into Intl.DateTimeFormatOptions
+ * Ref: https://unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table
+ * @public
+ * @param skeleton skeleton string
+ */
+export function parseDateTimeSkeleton(skeleton) {
+    var result = {};
+    skeleton.replace(DATE_TIME_REGEX, function (match) {
+        var len = match.length;
+        switch (match[0]) {
+            // Era
+            case 'G':
+                result.era = len === 4 ? 'long' : len === 5 ? 'narrow' : 'short';
+                break;
+            // Year
+            case 'y':
+                result.year = len === 2 ? '2-digit' : 'numeric';
+                break;
+            case 'Y':
+            case 'u':
+            case 'U':
+            case 'r':
+                throw new RangeError('`Y/u/U/r` (year) patterns are not supported, use `y` instead');
+            // Quarter
+            case 'q':
+            case 'Q':
+                throw new RangeError('`q/Q` (quarter) patterns are not supported');
+            // Month
+            case 'M':
+            case 'L':
+                result.month = ['numeric', '2-digit', 'short', 'long', 'narrow'][len - 1];
+                break;
+            // Week
+            case 'w':
+            case 'W':
+                throw new RangeError('`w/W` (week) patterns are not supported');
+            case 'd':
+                result.day = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'D':
+            case 'F':
+            case 'g':
+                throw new RangeError('`D/F/g` (day) patterns are not supported, use `d` instead');
+            // Weekday
+            case 'E':
+                result.weekday = len === 4 ? 'short' : len === 5 ? 'narrow' : 'short';
+                break;
+            case 'e':
+                if (len < 4) {
+                    throw new RangeError('`e..eee` (weekday) patterns are not supported');
+                }
+                result.weekday = ['short', 'long', 'narrow', 'short'][len - 4];
+                break;
+            case 'c':
+                if (len < 4) {
+                    throw new RangeError('`c..ccc` (weekday) patterns are not supported');
+                }
+                result.weekday = ['short', 'long', 'narrow', 'short'][len - 4];
+                break;
+            // Period
+            case 'a': // AM, PM
+                result.hour12 = true;
+                break;
+            case 'b': // am, pm, noon, midnight
+            case 'B': // flexible day periods
+                throw new RangeError('`b/B` (period) patterns are not supported, use `a` instead');
+            // Hour
+            case 'h':
+                result.hourCycle = 'h12';
+                result.hour = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'H':
+                result.hourCycle = 'h23';
+                result.hour = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'K':
+                result.hourCycle = 'h11';
+                result.hour = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'k':
+                result.hourCycle = 'h24';
+                result.hour = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'j':
+            case 'J':
+            case 'C':
+                throw new RangeError('`j/J/C` (hour) patterns are not supported, use `h/H/K/k` instead');
+            // Minute
+            case 'm':
+                result.minute = ['numeric', '2-digit'][len - 1];
+                break;
+            // Second
+            case 's':
+                result.second = ['numeric', '2-digit'][len - 1];
+                break;
+            case 'S':
+            case 'A':
+                throw new RangeError('`S/A` (second) patterns are not supported, use `s` instead');
+            // Zone
+            case 'z': // 1..3, 4: specific non-location format
+                result.timeZoneName = len < 4 ? 'short' : 'long';
+                break;
+            case 'Z': // 1..3, 4, 5: The ISO8601 varios formats
+            case 'O': // 1, 4: miliseconds in day short, long
+            case 'v': // 1, 4: generic non-location format
+            case 'V': // 1, 2, 3, 4: time zone ID or city
+            case 'X': // 1, 2, 3, 4: The ISO8601 varios formats
+            case 'x': // 1, 2, 3, 4: The ISO8601 varios formats
+                throw new RangeError('`Z/O/v/V/X/x` (timeZone) patterns are not supported, use `z` instead');
+        }
+        return '';
+    });
+    return result;
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/index.d.ts b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9ea9d0a572b5c62a2afbdeb35a17ca7e91d87082
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/index.d.ts
@@ -0,0 +1,3 @@
+export * from './date-time';
+export * from './number';
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/index.d.ts.map b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..3dd1d8d10c1d3a29d31d18ae03417e5f23917922
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-skeleton-parser/index.ts"],"names":[],"mappings":"AAAA,cAAc,aAAa,CAAA;AAC3B,cAAc,UAAU,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/index.js b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..6de91f5c6e73562cbc3e084f2612c81a8101b27c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/index.js
@@ -0,0 +1,2 @@
+export * from './date-time';
+export * from './number';
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/number.d.ts b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/number.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45e2641f3ebb47970b51fb8319b64f8b6df7f5b0
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/number.d.ts
@@ -0,0 +1,14 @@
+import { NumberFormatOptions } from '@formatjs/ecma402-abstract';
+export interface ExtendedNumberFormatOptions extends NumberFormatOptions {
+    scale?: number;
+}
+export interface NumberSkeletonToken {
+    stem: string;
+    options: string[];
+}
+export declare function parseNumberSkeletonFromString(skeleton: string): NumberSkeletonToken[];
+/**
+ * https://github.com/unicode-org/icu/blob/master/docs/userguide/format_parse/numbers/skeletons.md#skeleton-stems-and-options
+ */
+export declare function parseNumberSkeleton(tokens: NumberSkeletonToken[]): ExtendedNumberFormatOptions;
+//# sourceMappingURL=number.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/number.d.ts.map b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/number.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..adf11d7814fcd89beba2e9ec222b0838151f3679
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/number.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"number.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-skeleton-parser/number.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,mBAAmB,EAAC,MAAM,4BAA4B,CAAA;AAG9D,MAAM,WAAW,2BAA4B,SAAQ,mBAAmB;IACtE,KAAK,CAAC,EAAE,MAAM,CAAA;CACf;AACD,MAAM,WAAW,mBAAmB;IAClC,IAAI,EAAE,MAAM,CAAA;IACZ,OAAO,EAAE,MAAM,EAAE,CAAA;CAClB;AAED,wBAAgB,6BAA6B,CAC3C,QAAQ,EAAE,MAAM,GACf,mBAAmB,EAAE,CA0BvB;AAiID;;GAEG;AACH,wBAAgB,mBAAmB,CACjC,MAAM,EAAE,mBAAmB,EAAE,GAC5B,2BAA2B,CAuL7B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/number.js b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/number.js
new file mode 100644
index 0000000000000000000000000000000000000000..2eba7eb6c305bf91ce780d2701d4b91f49d2feab
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/number.js
@@ -0,0 +1,295 @@
+import { __assign } from "tslib";
+import { WHITE_SPACE_REGEX } from './regex.generated';
+export function parseNumberSkeletonFromString(skeleton) {
+    if (skeleton.length === 0) {
+        throw new Error('Number skeleton cannot be empty');
+    }
+    // Parse the skeleton
+    var stringTokens = skeleton
+        .split(WHITE_SPACE_REGEX)
+        .filter(function (x) { return x.length > 0; });
+    var tokens = [];
+    for (var _i = 0, stringTokens_1 = stringTokens; _i < stringTokens_1.length; _i++) {
+        var stringToken = stringTokens_1[_i];
+        var stemAndOptions = stringToken.split('/');
+        if (stemAndOptions.length === 0) {
+            throw new Error('Invalid number skeleton');
+        }
+        var stem = stemAndOptions[0], options = stemAndOptions.slice(1);
+        for (var _a = 0, options_1 = options; _a < options_1.length; _a++) {
+            var option = options_1[_a];
+            if (option.length === 0) {
+                throw new Error('Invalid number skeleton');
+            }
+        }
+        tokens.push({ stem: stem, options: options });
+    }
+    return tokens;
+}
+function icuUnitToEcma(unit) {
+    return unit.replace(/^(.*?)-/, '');
+}
+var FRACTION_PRECISION_REGEX = /^\.(?:(0+)(\*)?|(#+)|(0+)(#+))$/g;
+var SIGNIFICANT_PRECISION_REGEX = /^(@+)?(\+|#+)?[rs]?$/g;
+var INTEGER_WIDTH_REGEX = /(\*)(0+)|(#+)(0+)|(0+)/g;
+var CONCISE_INTEGER_WIDTH_REGEX = /^(0+)$/;
+function parseSignificantPrecision(str) {
+    var result = {};
+    if (str[str.length - 1] === 'r') {
+        result.roundingPriority = 'morePrecision';
+    }
+    else if (str[str.length - 1] === 's') {
+        result.roundingPriority = 'lessPrecision';
+    }
+    str.replace(SIGNIFICANT_PRECISION_REGEX, function (_, g1, g2) {
+        // @@@ case
+        if (typeof g2 !== 'string') {
+            result.minimumSignificantDigits = g1.length;
+            result.maximumSignificantDigits = g1.length;
+        }
+        // @@@+ case
+        else if (g2 === '+') {
+            result.minimumSignificantDigits = g1.length;
+        }
+        // .### case
+        else if (g1[0] === '#') {
+            result.maximumSignificantDigits = g1.length;
+        }
+        // .@@## or .@@@ case
+        else {
+            result.minimumSignificantDigits = g1.length;
+            result.maximumSignificantDigits =
+                g1.length + (typeof g2 === 'string' ? g2.length : 0);
+        }
+        return '';
+    });
+    return result;
+}
+function parseSign(str) {
+    switch (str) {
+        case 'sign-auto':
+            return {
+                signDisplay: 'auto',
+            };
+        case 'sign-accounting':
+        case '()':
+            return {
+                currencySign: 'accounting',
+            };
+        case 'sign-always':
+        case '+!':
+            return {
+                signDisplay: 'always',
+            };
+        case 'sign-accounting-always':
+        case '()!':
+            return {
+                signDisplay: 'always',
+                currencySign: 'accounting',
+            };
+        case 'sign-except-zero':
+        case '+?':
+            return {
+                signDisplay: 'exceptZero',
+            };
+        case 'sign-accounting-except-zero':
+        case '()?':
+            return {
+                signDisplay: 'exceptZero',
+                currencySign: 'accounting',
+            };
+        case 'sign-never':
+        case '+_':
+            return {
+                signDisplay: 'never',
+            };
+    }
+}
+function parseConciseScientificAndEngineeringStem(stem) {
+    // Engineering
+    var result;
+    if (stem[0] === 'E' && stem[1] === 'E') {
+        result = {
+            notation: 'engineering',
+        };
+        stem = stem.slice(2);
+    }
+    else if (stem[0] === 'E') {
+        result = {
+            notation: 'scientific',
+        };
+        stem = stem.slice(1);
+    }
+    if (result) {
+        var signDisplay = stem.slice(0, 2);
+        if (signDisplay === '+!') {
+            result.signDisplay = 'always';
+            stem = stem.slice(2);
+        }
+        else if (signDisplay === '+?') {
+            result.signDisplay = 'exceptZero';
+            stem = stem.slice(2);
+        }
+        if (!CONCISE_INTEGER_WIDTH_REGEX.test(stem)) {
+            throw new Error('Malformed concise eng/scientific notation');
+        }
+        result.minimumIntegerDigits = stem.length;
+    }
+    return result;
+}
+function parseNotationOptions(opt) {
+    var result = {};
+    var signOpts = parseSign(opt);
+    if (signOpts) {
+        return signOpts;
+    }
+    return result;
+}
+/**
+ * https://github.com/unicode-org/icu/blob/master/docs/userguide/format_parse/numbers/skeletons.md#skeleton-stems-and-options
+ */
+export function parseNumberSkeleton(tokens) {
+    var result = {};
+    for (var _i = 0, tokens_1 = tokens; _i < tokens_1.length; _i++) {
+        var token = tokens_1[_i];
+        switch (token.stem) {
+            case 'percent':
+            case '%':
+                result.style = 'percent';
+                continue;
+            case '%x100':
+                result.style = 'percent';
+                result.scale = 100;
+                continue;
+            case 'currency':
+                result.style = 'currency';
+                result.currency = token.options[0];
+                continue;
+            case 'group-off':
+            case ',_':
+                result.useGrouping = false;
+                continue;
+            case 'precision-integer':
+            case '.':
+                result.maximumFractionDigits = 0;
+                continue;
+            case 'measure-unit':
+            case 'unit':
+                result.style = 'unit';
+                result.unit = icuUnitToEcma(token.options[0]);
+                continue;
+            case 'compact-short':
+            case 'K':
+                result.notation = 'compact';
+                result.compactDisplay = 'short';
+                continue;
+            case 'compact-long':
+            case 'KK':
+                result.notation = 'compact';
+                result.compactDisplay = 'long';
+                continue;
+            case 'scientific':
+                result = __assign(__assign(__assign({}, result), { notation: 'scientific' }), token.options.reduce(function (all, opt) { return (__assign(__assign({}, all), parseNotationOptions(opt))); }, {}));
+                continue;
+            case 'engineering':
+                result = __assign(__assign(__assign({}, result), { notation: 'engineering' }), token.options.reduce(function (all, opt) { return (__assign(__assign({}, all), parseNotationOptions(opt))); }, {}));
+                continue;
+            case 'notation-simple':
+                result.notation = 'standard';
+                continue;
+            // https://github.com/unicode-org/icu/blob/master/icu4c/source/i18n/unicode/unumberformatter.h
+            case 'unit-width-narrow':
+                result.currencyDisplay = 'narrowSymbol';
+                result.unitDisplay = 'narrow';
+                continue;
+            case 'unit-width-short':
+                result.currencyDisplay = 'code';
+                result.unitDisplay = 'short';
+                continue;
+            case 'unit-width-full-name':
+                result.currencyDisplay = 'name';
+                result.unitDisplay = 'long';
+                continue;
+            case 'unit-width-iso-code':
+                result.currencyDisplay = 'symbol';
+                continue;
+            case 'scale':
+                result.scale = parseFloat(token.options[0]);
+                continue;
+            // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#integer-width
+            case 'integer-width':
+                if (token.options.length > 1) {
+                    throw new RangeError('integer-width stems only accept a single optional option');
+                }
+                token.options[0].replace(INTEGER_WIDTH_REGEX, function (_, g1, g2, g3, g4, g5) {
+                    if (g1) {
+                        result.minimumIntegerDigits = g2.length;
+                    }
+                    else if (g3 && g4) {
+                        throw new Error('We currently do not support maximum integer digits');
+                    }
+                    else if (g5) {
+                        throw new Error('We currently do not support exact integer digits');
+                    }
+                    return '';
+                });
+                continue;
+        }
+        // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#integer-width
+        if (CONCISE_INTEGER_WIDTH_REGEX.test(token.stem)) {
+            result.minimumIntegerDigits = token.stem.length;
+            continue;
+        }
+        if (FRACTION_PRECISION_REGEX.test(token.stem)) {
+            // Precision
+            // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#fraction-precision
+            // precision-integer case
+            if (token.options.length > 1) {
+                throw new RangeError('Fraction-precision stems only accept a single optional option');
+            }
+            token.stem.replace(FRACTION_PRECISION_REGEX, function (_, g1, g2, g3, g4, g5) {
+                // .000* case (before ICU67 it was .000+)
+                if (g2 === '*') {
+                    result.minimumFractionDigits = g1.length;
+                }
+                // .### case
+                else if (g3 && g3[0] === '#') {
+                    result.maximumFractionDigits = g3.length;
+                }
+                // .00## case
+                else if (g4 && g5) {
+                    result.minimumFractionDigits = g4.length;
+                    result.maximumFractionDigits = g4.length + g5.length;
+                }
+                else {
+                    result.minimumFractionDigits = g1.length;
+                    result.maximumFractionDigits = g1.length;
+                }
+                return '';
+            });
+            var opt = token.options[0];
+            // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#trailing-zero-display
+            if (opt === 'w') {
+                result = __assign(__assign({}, result), { trailingZeroDisplay: 'stripIfInteger' });
+            }
+            else if (opt) {
+                result = __assign(__assign({}, result), parseSignificantPrecision(opt));
+            }
+            continue;
+        }
+        // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#significant-digits-precision
+        if (SIGNIFICANT_PRECISION_REGEX.test(token.stem)) {
+            result = __assign(__assign({}, result), parseSignificantPrecision(token.stem));
+            continue;
+        }
+        var signOpts = parseSign(token.stem);
+        if (signOpts) {
+            result = __assign(__assign({}, result), signOpts);
+        }
+        var conciseScientificAndEngineeringOpts = parseConciseScientificAndEngineeringStem(token.stem);
+        if (conciseScientificAndEngineeringOpts) {
+            result = __assign(__assign({}, result), conciseScientificAndEngineeringOpts);
+        }
+    }
+    return result;
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/regex.generated.d.ts b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/regex.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cf9e90e08ec19fcb4e9d1c58d869126b004714a6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/regex.generated.d.ts
@@ -0,0 +1,2 @@
+export declare const WHITE_SPACE_REGEX: RegExp;
+//# sourceMappingURL=regex.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/regex.generated.d.ts.map b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/regex.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e33020d3db0e0a79683419232d2f601231af8b83
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/regex.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"regex.generated.d.ts","sourceRoot":"","sources":["../../../../../../packages/icu-skeleton-parser/regex.generated.ts"],"names":[],"mappings":"AACA,eAAO,MAAM,iBAAiB,QAA0C,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/regex.generated.js b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/regex.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..2774598cf4ae09a12bff0cac6a53ac480a614b51
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/lib/regex.generated.js
@@ -0,0 +1,2 @@
+// @generated from regex-gen.ts
+export var WHITE_SPACE_REGEX = /[\t-\r \x85\u200E\u200F\u2028\u2029]/i;
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/number.d.ts b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/number.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45e2641f3ebb47970b51fb8319b64f8b6df7f5b0
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/number.d.ts
@@ -0,0 +1,14 @@
+import { NumberFormatOptions } from '@formatjs/ecma402-abstract';
+export interface ExtendedNumberFormatOptions extends NumberFormatOptions {
+    scale?: number;
+}
+export interface NumberSkeletonToken {
+    stem: string;
+    options: string[];
+}
+export declare function parseNumberSkeletonFromString(skeleton: string): NumberSkeletonToken[];
+/**
+ * https://github.com/unicode-org/icu/blob/master/docs/userguide/format_parse/numbers/skeletons.md#skeleton-stems-and-options
+ */
+export declare function parseNumberSkeleton(tokens: NumberSkeletonToken[]): ExtendedNumberFormatOptions;
+//# sourceMappingURL=number.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/number.d.ts.map b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/number.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..5469f9056cb0d3073a638a764489b764f46670f2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/number.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"number.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-skeleton-parser/number.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,mBAAmB,EAAC,MAAM,4BAA4B,CAAA;AAG9D,MAAM,WAAW,2BAA4B,SAAQ,mBAAmB;IACtE,KAAK,CAAC,EAAE,MAAM,CAAA;CACf;AACD,MAAM,WAAW,mBAAmB;IAClC,IAAI,EAAE,MAAM,CAAA;IACZ,OAAO,EAAE,MAAM,EAAE,CAAA;CAClB;AAED,wBAAgB,6BAA6B,CAC3C,QAAQ,EAAE,MAAM,GACf,mBAAmB,EAAE,CA0BvB;AAiID;;GAEG;AACH,wBAAgB,mBAAmB,CACjC,MAAM,EAAE,mBAAmB,EAAE,GAC5B,2BAA2B,CAuL7B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/number.js b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/number.js
new file mode 100644
index 0000000000000000000000000000000000000000..310f72c71fae30482035405e64b587c3dd904d6e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/number.js
@@ -0,0 +1,300 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parseNumberSkeleton = exports.parseNumberSkeletonFromString = void 0;
+var tslib_1 = require("tslib");
+var regex_generated_1 = require("./regex.generated");
+function parseNumberSkeletonFromString(skeleton) {
+    if (skeleton.length === 0) {
+        throw new Error('Number skeleton cannot be empty');
+    }
+    // Parse the skeleton
+    var stringTokens = skeleton
+        .split(regex_generated_1.WHITE_SPACE_REGEX)
+        .filter(function (x) { return x.length > 0; });
+    var tokens = [];
+    for (var _i = 0, stringTokens_1 = stringTokens; _i < stringTokens_1.length; _i++) {
+        var stringToken = stringTokens_1[_i];
+        var stemAndOptions = stringToken.split('/');
+        if (stemAndOptions.length === 0) {
+            throw new Error('Invalid number skeleton');
+        }
+        var stem = stemAndOptions[0], options = stemAndOptions.slice(1);
+        for (var _a = 0, options_1 = options; _a < options_1.length; _a++) {
+            var option = options_1[_a];
+            if (option.length === 0) {
+                throw new Error('Invalid number skeleton');
+            }
+        }
+        tokens.push({ stem: stem, options: options });
+    }
+    return tokens;
+}
+exports.parseNumberSkeletonFromString = parseNumberSkeletonFromString;
+function icuUnitToEcma(unit) {
+    return unit.replace(/^(.*?)-/, '');
+}
+var FRACTION_PRECISION_REGEX = /^\.(?:(0+)(\*)?|(#+)|(0+)(#+))$/g;
+var SIGNIFICANT_PRECISION_REGEX = /^(@+)?(\+|#+)?[rs]?$/g;
+var INTEGER_WIDTH_REGEX = /(\*)(0+)|(#+)(0+)|(0+)/g;
+var CONCISE_INTEGER_WIDTH_REGEX = /^(0+)$/;
+function parseSignificantPrecision(str) {
+    var result = {};
+    if (str[str.length - 1] === 'r') {
+        result.roundingPriority = 'morePrecision';
+    }
+    else if (str[str.length - 1] === 's') {
+        result.roundingPriority = 'lessPrecision';
+    }
+    str.replace(SIGNIFICANT_PRECISION_REGEX, function (_, g1, g2) {
+        // @@@ case
+        if (typeof g2 !== 'string') {
+            result.minimumSignificantDigits = g1.length;
+            result.maximumSignificantDigits = g1.length;
+        }
+        // @@@+ case
+        else if (g2 === '+') {
+            result.minimumSignificantDigits = g1.length;
+        }
+        // .### case
+        else if (g1[0] === '#') {
+            result.maximumSignificantDigits = g1.length;
+        }
+        // .@@## or .@@@ case
+        else {
+            result.minimumSignificantDigits = g1.length;
+            result.maximumSignificantDigits =
+                g1.length + (typeof g2 === 'string' ? g2.length : 0);
+        }
+        return '';
+    });
+    return result;
+}
+function parseSign(str) {
+    switch (str) {
+        case 'sign-auto':
+            return {
+                signDisplay: 'auto',
+            };
+        case 'sign-accounting':
+        case '()':
+            return {
+                currencySign: 'accounting',
+            };
+        case 'sign-always':
+        case '+!':
+            return {
+                signDisplay: 'always',
+            };
+        case 'sign-accounting-always':
+        case '()!':
+            return {
+                signDisplay: 'always',
+                currencySign: 'accounting',
+            };
+        case 'sign-except-zero':
+        case '+?':
+            return {
+                signDisplay: 'exceptZero',
+            };
+        case 'sign-accounting-except-zero':
+        case '()?':
+            return {
+                signDisplay: 'exceptZero',
+                currencySign: 'accounting',
+            };
+        case 'sign-never':
+        case '+_':
+            return {
+                signDisplay: 'never',
+            };
+    }
+}
+function parseConciseScientificAndEngineeringStem(stem) {
+    // Engineering
+    var result;
+    if (stem[0] === 'E' && stem[1] === 'E') {
+        result = {
+            notation: 'engineering',
+        };
+        stem = stem.slice(2);
+    }
+    else if (stem[0] === 'E') {
+        result = {
+            notation: 'scientific',
+        };
+        stem = stem.slice(1);
+    }
+    if (result) {
+        var signDisplay = stem.slice(0, 2);
+        if (signDisplay === '+!') {
+            result.signDisplay = 'always';
+            stem = stem.slice(2);
+        }
+        else if (signDisplay === '+?') {
+            result.signDisplay = 'exceptZero';
+            stem = stem.slice(2);
+        }
+        if (!CONCISE_INTEGER_WIDTH_REGEX.test(stem)) {
+            throw new Error('Malformed concise eng/scientific notation');
+        }
+        result.minimumIntegerDigits = stem.length;
+    }
+    return result;
+}
+function parseNotationOptions(opt) {
+    var result = {};
+    var signOpts = parseSign(opt);
+    if (signOpts) {
+        return signOpts;
+    }
+    return result;
+}
+/**
+ * https://github.com/unicode-org/icu/blob/master/docs/userguide/format_parse/numbers/skeletons.md#skeleton-stems-and-options
+ */
+function parseNumberSkeleton(tokens) {
+    var result = {};
+    for (var _i = 0, tokens_1 = tokens; _i < tokens_1.length; _i++) {
+        var token = tokens_1[_i];
+        switch (token.stem) {
+            case 'percent':
+            case '%':
+                result.style = 'percent';
+                continue;
+            case '%x100':
+                result.style = 'percent';
+                result.scale = 100;
+                continue;
+            case 'currency':
+                result.style = 'currency';
+                result.currency = token.options[0];
+                continue;
+            case 'group-off':
+            case ',_':
+                result.useGrouping = false;
+                continue;
+            case 'precision-integer':
+            case '.':
+                result.maximumFractionDigits = 0;
+                continue;
+            case 'measure-unit':
+            case 'unit':
+                result.style = 'unit';
+                result.unit = icuUnitToEcma(token.options[0]);
+                continue;
+            case 'compact-short':
+            case 'K':
+                result.notation = 'compact';
+                result.compactDisplay = 'short';
+                continue;
+            case 'compact-long':
+            case 'KK':
+                result.notation = 'compact';
+                result.compactDisplay = 'long';
+                continue;
+            case 'scientific':
+                result = (0, tslib_1.__assign)((0, tslib_1.__assign)((0, tslib_1.__assign)({}, result), { notation: 'scientific' }), token.options.reduce(function (all, opt) { return ((0, tslib_1.__assign)((0, tslib_1.__assign)({}, all), parseNotationOptions(opt))); }, {}));
+                continue;
+            case 'engineering':
+                result = (0, tslib_1.__assign)((0, tslib_1.__assign)((0, tslib_1.__assign)({}, result), { notation: 'engineering' }), token.options.reduce(function (all, opt) { return ((0, tslib_1.__assign)((0, tslib_1.__assign)({}, all), parseNotationOptions(opt))); }, {}));
+                continue;
+            case 'notation-simple':
+                result.notation = 'standard';
+                continue;
+            // https://github.com/unicode-org/icu/blob/master/icu4c/source/i18n/unicode/unumberformatter.h
+            case 'unit-width-narrow':
+                result.currencyDisplay = 'narrowSymbol';
+                result.unitDisplay = 'narrow';
+                continue;
+            case 'unit-width-short':
+                result.currencyDisplay = 'code';
+                result.unitDisplay = 'short';
+                continue;
+            case 'unit-width-full-name':
+                result.currencyDisplay = 'name';
+                result.unitDisplay = 'long';
+                continue;
+            case 'unit-width-iso-code':
+                result.currencyDisplay = 'symbol';
+                continue;
+            case 'scale':
+                result.scale = parseFloat(token.options[0]);
+                continue;
+            // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#integer-width
+            case 'integer-width':
+                if (token.options.length > 1) {
+                    throw new RangeError('integer-width stems only accept a single optional option');
+                }
+                token.options[0].replace(INTEGER_WIDTH_REGEX, function (_, g1, g2, g3, g4, g5) {
+                    if (g1) {
+                        result.minimumIntegerDigits = g2.length;
+                    }
+                    else if (g3 && g4) {
+                        throw new Error('We currently do not support maximum integer digits');
+                    }
+                    else if (g5) {
+                        throw new Error('We currently do not support exact integer digits');
+                    }
+                    return '';
+                });
+                continue;
+        }
+        // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#integer-width
+        if (CONCISE_INTEGER_WIDTH_REGEX.test(token.stem)) {
+            result.minimumIntegerDigits = token.stem.length;
+            continue;
+        }
+        if (FRACTION_PRECISION_REGEX.test(token.stem)) {
+            // Precision
+            // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#fraction-precision
+            // precision-integer case
+            if (token.options.length > 1) {
+                throw new RangeError('Fraction-precision stems only accept a single optional option');
+            }
+            token.stem.replace(FRACTION_PRECISION_REGEX, function (_, g1, g2, g3, g4, g5) {
+                // .000* case (before ICU67 it was .000+)
+                if (g2 === '*') {
+                    result.minimumFractionDigits = g1.length;
+                }
+                // .### case
+                else if (g3 && g3[0] === '#') {
+                    result.maximumFractionDigits = g3.length;
+                }
+                // .00## case
+                else if (g4 && g5) {
+                    result.minimumFractionDigits = g4.length;
+                    result.maximumFractionDigits = g4.length + g5.length;
+                }
+                else {
+                    result.minimumFractionDigits = g1.length;
+                    result.maximumFractionDigits = g1.length;
+                }
+                return '';
+            });
+            var opt = token.options[0];
+            // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#trailing-zero-display
+            if (opt === 'w') {
+                result = (0, tslib_1.__assign)((0, tslib_1.__assign)({}, result), { trailingZeroDisplay: 'stripIfInteger' });
+            }
+            else if (opt) {
+                result = (0, tslib_1.__assign)((0, tslib_1.__assign)({}, result), parseSignificantPrecision(opt));
+            }
+            continue;
+        }
+        // https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#significant-digits-precision
+        if (SIGNIFICANT_PRECISION_REGEX.test(token.stem)) {
+            result = (0, tslib_1.__assign)((0, tslib_1.__assign)({}, result), parseSignificantPrecision(token.stem));
+            continue;
+        }
+        var signOpts = parseSign(token.stem);
+        if (signOpts) {
+            result = (0, tslib_1.__assign)((0, tslib_1.__assign)({}, result), signOpts);
+        }
+        var conciseScientificAndEngineeringOpts = parseConciseScientificAndEngineeringStem(token.stem);
+        if (conciseScientificAndEngineeringOpts) {
+            result = (0, tslib_1.__assign)((0, tslib_1.__assign)({}, result), conciseScientificAndEngineeringOpts);
+        }
+    }
+    return result;
+}
+exports.parseNumberSkeleton = parseNumberSkeleton;
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/package.json b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..a0d8641ea84408d646629b7df76a86bd43992ee0
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/package.json
@@ -0,0 +1,17 @@
+{
+  "name": "@formatjs/icu-skeleton-parser",
+  "version": "1.3.6",
+  "main": "index.js",
+  "module": "lib/index.js",
+  "types": "index.d.ts",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/formatjs/formatjs.git",
+    "directory": "packages/icu-skeleton-parser"
+  },
+  "dependencies": {
+    "@formatjs/ecma402-abstract": "1.11.4",
+    "tslib": "^2.1.0"
+  }
+}
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/regex.generated.d.ts b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/regex.generated.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cf9e90e08ec19fcb4e9d1c58d869126b004714a6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/regex.generated.d.ts
@@ -0,0 +1,2 @@
+export declare const WHITE_SPACE_REGEX: RegExp;
+//# sourceMappingURL=regex.generated.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/regex.generated.d.ts.map b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/regex.generated.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e98ffadf3d8dfb9b8f3b543249f93d365efa0806
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/regex.generated.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"regex.generated.d.ts","sourceRoot":"","sources":["../../../../../packages/icu-skeleton-parser/regex.generated.ts"],"names":[],"mappings":"AACA,eAAO,MAAM,iBAAiB,QAA0C,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/icu-skeleton-parser/regex.generated.js b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/regex.generated.js
new file mode 100644
index 0000000000000000000000000000000000000000..d535125694a95ef98cbae08bdac2eb304685da07
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/icu-skeleton-parser/regex.generated.js
@@ -0,0 +1,5 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.WHITE_SPACE_REGEX = void 0;
+// @generated from regex-gen.ts
+exports.WHITE_SPACE_REGEX = /[\t-\r \x85\u200E\u200F\u2028\u2029]/i;
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/LICENSE.md b/app/frontend/node_modules/@formatjs/intl-localematcher/LICENSE.md
new file mode 100644
index 0000000000000000000000000000000000000000..0320eebafa71377cef72eabddb673e850d6d4517
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/LICENSE.md
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) 2021 FormatJS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/README.md b/app/frontend/node_modules/@formatjs/intl-localematcher/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..f7c9b7e9a105f6b9f54a283a02e206797ae768f6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/README.md
@@ -0,0 +1,3 @@
+# Intl LocaleMatcher
+
+We've migrated the docs to https://formatjs.io/docs/polyfills/intl-localematcher.
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestAvailableLocale.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestAvailableLocale.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cd0cdb89f1e663edff4439bf3e24dfe79a03b182
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestAvailableLocale.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-bestavailablelocale
+ * @param availableLocales
+ * @param locale
+ */
+export declare function BestAvailableLocale(availableLocales: Set<String>, locale: string): string | undefined;
+//# sourceMappingURL=BestAvailableLocale.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestAvailableLocale.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestAvailableLocale.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..7bd82639fffb019bda3e35f2bc08e55f513e7e8d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestAvailableLocale.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"BestAvailableLocale.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/abstract/BestAvailableLocale.ts"],"names":[],"mappings":"AAAA;;;;GAIG;AACH,wBAAgB,mBAAmB,CACjC,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,MAAM,EAAE,MAAM,sBAgBf"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestAvailableLocale.js b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestAvailableLocale.js
new file mode 100644
index 0000000000000000000000000000000000000000..3358b028a061d991ca2e2e26ea5b5be9a09d7772
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestAvailableLocale.js
@@ -0,0 +1,25 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.BestAvailableLocale = void 0;
+/**
+ * https://tc39.es/ecma402/#sec-bestavailablelocale
+ * @param availableLocales
+ * @param locale
+ */
+function BestAvailableLocale(availableLocales, locale) {
+    var candidate = locale;
+    while (true) {
+        if (availableLocales.has(candidate)) {
+            return candidate;
+        }
+        var pos = candidate.lastIndexOf('-');
+        if (!~pos) {
+            return undefined;
+        }
+        if (pos >= 2 && candidate[pos - 2] === '-') {
+            pos -= 2;
+        }
+        candidate = candidate.slice(0, pos);
+    }
+}
+exports.BestAvailableLocale = BestAvailableLocale;
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestFitMatcher.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestFitMatcher.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..734f2f4876242f2859d51483ee5f337c6011f455
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestFitMatcher.d.ts
@@ -0,0 +1,9 @@
+import { LookupMatcherResult } from './types';
+/**
+ * https://tc39.es/ecma402/#sec-bestfitmatcher
+ * @param availableLocales
+ * @param requestedLocales
+ * @param getDefaultLocale
+ */
+export declare function BestFitMatcher(availableLocales: Set<string>, requestedLocales: string[], getDefaultLocale: () => string): LookupMatcherResult;
+//# sourceMappingURL=BestFitMatcher.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestFitMatcher.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestFitMatcher.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..66aaf1dbcfd2db011a8fac3e26554f133ae5aee9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestFitMatcher.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"BestFitMatcher.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/abstract/BestFitMatcher.ts"],"names":[],"mappings":"AACA,OAAO,EAAC,mBAAmB,EAAC,MAAM,SAAS,CAAA;AAG3C;;;;;GAKG;AACH,wBAAgB,cAAc,CAC5B,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,gBAAgB,EAAE,MAAM,MAAM,GAC7B,mBAAmB,CAiErB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestFitMatcher.js b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestFitMatcher.js
new file mode 100644
index 0000000000000000000000000000000000000000..32dcbef0e24b63c53079bee10e33d260620b06b6
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/BestFitMatcher.js
@@ -0,0 +1,65 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.BestFitMatcher = void 0;
+var BestAvailableLocale_1 = require("./BestAvailableLocale");
+var utils_1 = require("./utils");
+/**
+ * https://tc39.es/ecma402/#sec-bestfitmatcher
+ * @param availableLocales
+ * @param requestedLocales
+ * @param getDefaultLocale
+ */
+function BestFitMatcher(availableLocales, requestedLocales, getDefaultLocale) {
+    var minimizedAvailableLocaleMap = {};
+    var availableLocaleMap = {};
+    var canonicalizedLocaleMap = {};
+    var minimizedAvailableLocales = new Set();
+    availableLocales.forEach(function (locale) {
+        var minimizedLocale = new Intl.Locale(locale)
+            .minimize()
+            .toString();
+        var canonicalizedLocale = Intl.getCanonicalLocales(locale)[0] || locale;
+        minimizedAvailableLocaleMap[minimizedLocale] = locale;
+        availableLocaleMap[locale] = locale;
+        canonicalizedLocaleMap[canonicalizedLocale] = locale;
+        minimizedAvailableLocales.add(minimizedLocale);
+        minimizedAvailableLocales.add(locale);
+        minimizedAvailableLocales.add(canonicalizedLocale);
+    });
+    var foundLocale;
+    for (var _i = 0, requestedLocales_1 = requestedLocales; _i < requestedLocales_1.length; _i++) {
+        var l = requestedLocales_1[_i];
+        if (foundLocale) {
+            break;
+        }
+        var noExtensionLocale = l.replace(utils_1.UNICODE_EXTENSION_SEQUENCE_REGEX, '');
+        if (availableLocales.has(noExtensionLocale)) {
+            foundLocale = noExtensionLocale;
+            break;
+        }
+        if (minimizedAvailableLocales.has(noExtensionLocale)) {
+            foundLocale = noExtensionLocale;
+            break;
+        }
+        var locale = new Intl.Locale(noExtensionLocale);
+        var maximizedRequestedLocale = locale.maximize().toString();
+        var minimizedRequestedLocale = locale.minimize().toString();
+        // Check minimized locale
+        if (minimizedAvailableLocales.has(minimizedRequestedLocale)) {
+            foundLocale = minimizedRequestedLocale;
+            break;
+        }
+        // Lookup algo on maximized locale
+        foundLocale = (0, BestAvailableLocale_1.BestAvailableLocale)(minimizedAvailableLocales, maximizedRequestedLocale);
+    }
+    if (!foundLocale) {
+        return { locale: getDefaultLocale() };
+    }
+    return {
+        locale: availableLocaleMap[foundLocale] ||
+            canonicalizedLocaleMap[foundLocale] ||
+            minimizedAvailableLocaleMap[foundLocale] ||
+            foundLocale,
+    };
+}
+exports.BestFitMatcher = BestFitMatcher;
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/CanonicalizeLocaleList.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/CanonicalizeLocaleList.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b2e2872827aa19359228a1914b04e6a3eb13c4b9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/CanonicalizeLocaleList.d.ts
@@ -0,0 +1,6 @@
+/**
+ * http://ecma-international.org/ecma-402/7.0/index.html#sec-canonicalizelocalelist
+ * @param locales
+ */
+export declare function CanonicalizeLocaleList(locales?: string | string[]): string[];
+//# sourceMappingURL=CanonicalizeLocaleList.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/CanonicalizeLocaleList.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/CanonicalizeLocaleList.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..d3233f83633e5144a9e0262e61f784027686d052
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/CanonicalizeLocaleList.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CanonicalizeLocaleList.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/abstract/CanonicalizeLocaleList.ts"],"names":[],"mappings":"AAAA;;;GAGG;AACH,wBAAgB,sBAAsB,CAAC,OAAO,CAAC,EAAE,MAAM,GAAG,MAAM,EAAE,GAAG,MAAM,EAAE,CAG5E"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/CanonicalizeLocaleList.js b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/CanonicalizeLocaleList.js
new file mode 100644
index 0000000000000000000000000000000000000000..a9b77c072c7d5d1df6cd3c035a4416820a0e9c55
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/CanonicalizeLocaleList.js
@@ -0,0 +1,12 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CanonicalizeLocaleList = void 0;
+/**
+ * http://ecma-international.org/ecma-402/7.0/index.html#sec-canonicalizelocalelist
+ * @param locales
+ */
+function CanonicalizeLocaleList(locales) {
+    // TODO
+    return Intl.getCanonicalLocales(locales);
+}
+exports.CanonicalizeLocaleList = CanonicalizeLocaleList;
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupMatcher.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupMatcher.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ff80999c16ac7f106b876627e0bd0813b98bd6d2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupMatcher.d.ts
@@ -0,0 +1,9 @@
+import { LookupMatcherResult } from './types';
+/**
+ * https://tc39.es/ecma402/#sec-lookupmatcher
+ * @param availableLocales
+ * @param requestedLocales
+ * @param getDefaultLocale
+ */
+export declare function LookupMatcher(availableLocales: Set<string>, requestedLocales: string[], getDefaultLocale: () => string): LookupMatcherResult;
+//# sourceMappingURL=LookupMatcher.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupMatcher.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupMatcher.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..fc304ad3ec6b479643379b7834f4a2ef0009c05c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupMatcher.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"LookupMatcher.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/abstract/LookupMatcher.ts"],"names":[],"mappings":"AAEA,OAAO,EAAC,mBAAmB,EAAC,MAAM,SAAS,CAAA;AAE3C;;;;;GAKG;AACH,wBAAgB,aAAa,CAC3B,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,gBAAgB,EAAE,MAAM,MAAM,GAC7B,mBAAmB,CAwBrB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupMatcher.js b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupMatcher.js
new file mode 100644
index 0000000000000000000000000000000000000000..1515afad330bb80bf278fe3a931fabe66be0ee8a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupMatcher.js
@@ -0,0 +1,29 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.LookupMatcher = void 0;
+var utils_1 = require("./utils");
+var BestAvailableLocale_1 = require("./BestAvailableLocale");
+/**
+ * https://tc39.es/ecma402/#sec-lookupmatcher
+ * @param availableLocales
+ * @param requestedLocales
+ * @param getDefaultLocale
+ */
+function LookupMatcher(availableLocales, requestedLocales, getDefaultLocale) {
+    var result = { locale: '' };
+    for (var _i = 0, requestedLocales_1 = requestedLocales; _i < requestedLocales_1.length; _i++) {
+        var locale = requestedLocales_1[_i];
+        var noExtensionLocale = locale.replace(utils_1.UNICODE_EXTENSION_SEQUENCE_REGEX, '');
+        var availableLocale = (0, BestAvailableLocale_1.BestAvailableLocale)(availableLocales, noExtensionLocale);
+        if (availableLocale) {
+            result.locale = availableLocale;
+            if (locale !== noExtensionLocale) {
+                result.extension = locale.slice(noExtensionLocale.length + 1, locale.length);
+            }
+            return result;
+        }
+    }
+    result.locale = getDefaultLocale();
+    return result;
+}
+exports.LookupMatcher = LookupMatcher;
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupSupportedLocales.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupSupportedLocales.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..21f89f5abd1b7478a391d7835fa803be81eaded5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupSupportedLocales.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-lookupsupportedlocales
+ * @param availableLocales
+ * @param requestedLocales
+ */
+export declare function LookupSupportedLocales(availableLocales: Set<string>, requestedLocales: string[]): string[];
+//# sourceMappingURL=LookupSupportedLocales.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupSupportedLocales.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupSupportedLocales.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..122ff2a329d47730011ff16989801d6df2351444
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupSupportedLocales.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"LookupSupportedLocales.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/abstract/LookupSupportedLocales.ts"],"names":[],"mappings":"AAGA;;;;GAIG;AACH,wBAAgB,sBAAsB,CACpC,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,YAiB3B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupSupportedLocales.js b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupSupportedLocales.js
new file mode 100644
index 0000000000000000000000000000000000000000..bdb6fac5fa79d9c0de934a1d9913b60c6cecdbdb
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/LookupSupportedLocales.js
@@ -0,0 +1,23 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.LookupSupportedLocales = void 0;
+var utils_1 = require("./utils");
+var BestAvailableLocale_1 = require("./BestAvailableLocale");
+/**
+ * https://tc39.es/ecma402/#sec-lookupsupportedlocales
+ * @param availableLocales
+ * @param requestedLocales
+ */
+function LookupSupportedLocales(availableLocales, requestedLocales) {
+    var subset = [];
+    for (var _i = 0, requestedLocales_1 = requestedLocales; _i < requestedLocales_1.length; _i++) {
+        var locale = requestedLocales_1[_i];
+        var noExtensionLocale = locale.replace(utils_1.UNICODE_EXTENSION_SEQUENCE_REGEX, '');
+        var availableLocale = (0, BestAvailableLocale_1.BestAvailableLocale)(availableLocales, noExtensionLocale);
+        if (availableLocale) {
+            subset.push(availableLocale);
+        }
+    }
+    return subset;
+}
+exports.LookupSupportedLocales = LookupSupportedLocales;
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/ResolveLocale.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/ResolveLocale.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d11ebce12c7c44943b4c6d501243a08a44fa9c21
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/ResolveLocale.d.ts
@@ -0,0 +1,15 @@
+export interface ResolveLocaleResult {
+    locale: string;
+    dataLocale: string;
+    [k: string]: any;
+}
+/**
+ * https://tc39.es/ecma402/#sec-resolvelocale
+ */
+export declare function ResolveLocale<K extends string, D extends {
+    [k in K]: any;
+}>(availableLocales: Set<string>, requestedLocales: string[], options: {
+    localeMatcher: string;
+    [k: string]: string;
+}, relevantExtensionKeys: K[], localeData: Record<string, D | undefined>, getDefaultLocale: () => string): ResolveLocaleResult;
+//# sourceMappingURL=ResolveLocale.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/ResolveLocale.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/ResolveLocale.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..50665e6162cb36717842877608636a83b2e3ff8a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/ResolveLocale.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ResolveLocale.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/abstract/ResolveLocale.ts"],"names":[],"mappings":"AAMA,MAAM,WAAW,mBAAmB;IAClC,MAAM,EAAE,MAAM,CAAA;IACd,UAAU,EAAE,MAAM,CAAA;IAClB,CAAC,CAAC,EAAE,MAAM,GAAG,GAAG,CAAA;CACjB;AAED;;GAEG;AACH,wBAAgB,aAAa,CAAC,CAAC,SAAS,MAAM,EAAE,CAAC,SAAS;KAAE,CAAC,IAAI,CAAC,GAAG,GAAG;CAAC,EACvE,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,OAAO,EAAE;IAAC,aAAa,EAAE,MAAM,CAAC;IAAC,CAAC,CAAC,EAAE,MAAM,GAAG,MAAM,CAAA;CAAC,EACrD,qBAAqB,EAAE,CAAC,EAAE,EAC1B,UAAU,EAAE,MAAM,CAAC,MAAM,EAAE,CAAC,GAAG,SAAS,CAAC,EACzC,gBAAgB,EAAE,MAAM,MAAM,GAC7B,mBAAmB,CA6ErB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/ResolveLocale.js b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/ResolveLocale.js
new file mode 100644
index 0000000000000000000000000000000000000000..9ef3efa0524ecc5696184a91e33cff1a2f810b60
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/ResolveLocale.js
@@ -0,0 +1,78 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ResolveLocale = void 0;
+var LookupMatcher_1 = require("./LookupMatcher");
+var BestFitMatcher_1 = require("./BestFitMatcher");
+var utils_1 = require("./utils");
+var UnicodeExtensionValue_1 = require("./UnicodeExtensionValue");
+/**
+ * https://tc39.es/ecma402/#sec-resolvelocale
+ */
+function ResolveLocale(availableLocales, requestedLocales, options, relevantExtensionKeys, localeData, getDefaultLocale) {
+    var matcher = options.localeMatcher;
+    var r;
+    if (matcher === 'lookup') {
+        r = (0, LookupMatcher_1.LookupMatcher)(availableLocales, requestedLocales, getDefaultLocale);
+    }
+    else {
+        r = (0, BestFitMatcher_1.BestFitMatcher)(availableLocales, requestedLocales, getDefaultLocale);
+    }
+    var foundLocale = r.locale;
+    var result = { locale: '', dataLocale: foundLocale };
+    var supportedExtension = '-u';
+    for (var _i = 0, relevantExtensionKeys_1 = relevantExtensionKeys; _i < relevantExtensionKeys_1.length; _i++) {
+        var key = relevantExtensionKeys_1[_i];
+        (0, utils_1.invariant)(foundLocale in localeData, "Missing locale data for ".concat(foundLocale));
+        var foundLocaleData = localeData[foundLocale];
+        (0, utils_1.invariant)(typeof foundLocaleData === 'object' && foundLocaleData !== null, "locale data ".concat(key, " must be an object"));
+        var keyLocaleData = foundLocaleData[key];
+        (0, utils_1.invariant)(Array.isArray(keyLocaleData), "keyLocaleData for ".concat(key, " must be an array"));
+        var value = keyLocaleData[0];
+        (0, utils_1.invariant)(typeof value === 'string' || value === null, "value must be string or null but got ".concat(typeof value, " in key ").concat(key));
+        var supportedExtensionAddition = '';
+        if (r.extension) {
+            var requestedValue = (0, UnicodeExtensionValue_1.UnicodeExtensionValue)(r.extension, key);
+            if (requestedValue !== undefined) {
+                if (requestedValue !== '') {
+                    if (~keyLocaleData.indexOf(requestedValue)) {
+                        value = requestedValue;
+                        supportedExtensionAddition = "-".concat(key, "-").concat(value);
+                    }
+                }
+                else if (~requestedValue.indexOf('true')) {
+                    value = 'true';
+                    supportedExtensionAddition = "-".concat(key);
+                }
+            }
+        }
+        if (key in options) {
+            var optionsValue = options[key];
+            (0, utils_1.invariant)(typeof optionsValue === 'string' ||
+                typeof optionsValue === 'undefined' ||
+                optionsValue === null, 'optionsValue must be String, Undefined or Null');
+            if (~keyLocaleData.indexOf(optionsValue)) {
+                if (optionsValue !== value) {
+                    value = optionsValue;
+                    supportedExtensionAddition = '';
+                }
+            }
+        }
+        result[key] = value;
+        supportedExtension += supportedExtensionAddition;
+    }
+    if (supportedExtension.length > 2) {
+        var privateIndex = foundLocale.indexOf('-x-');
+        if (privateIndex === -1) {
+            foundLocale = foundLocale + supportedExtension;
+        }
+        else {
+            var preExtension = foundLocale.slice(0, privateIndex);
+            var postExtension = foundLocale.slice(privateIndex, foundLocale.length);
+            foundLocale = preExtension + supportedExtension + postExtension;
+        }
+        foundLocale = Intl.getCanonicalLocales(foundLocale)[0];
+    }
+    result.locale = foundLocale;
+    return result;
+}
+exports.ResolveLocale = ResolveLocale;
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/UnicodeExtensionValue.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/UnicodeExtensionValue.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0f2123e53b95573ced3490d479b7b5d282dcdbd5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/UnicodeExtensionValue.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-unicodeextensionvalue
+ * @param extension
+ * @param key
+ */
+export declare function UnicodeExtensionValue(extension: string, key: string): string | undefined;
+//# sourceMappingURL=UnicodeExtensionValue.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/UnicodeExtensionValue.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/UnicodeExtensionValue.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..611a249a5859e0f458df74f9d23645868a4f5396
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/UnicodeExtensionValue.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"UnicodeExtensionValue.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/abstract/UnicodeExtensionValue.ts"],"names":[],"mappings":"AAEA;;;;GAIG;AACH,wBAAgB,qBAAqB,CAAC,SAAS,EAAE,MAAM,EAAE,GAAG,EAAE,MAAM,sBAoCnE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/UnicodeExtensionValue.js b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/UnicodeExtensionValue.js
new file mode 100644
index 0000000000000000000000000000000000000000..fa9260e318ae7cd09674b312715985e3544eeb00
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/UnicodeExtensionValue.js
@@ -0,0 +1,50 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.UnicodeExtensionValue = void 0;
+var utils_1 = require("./utils");
+/**
+ * https://tc39.es/ecma402/#sec-unicodeextensionvalue
+ * @param extension
+ * @param key
+ */
+function UnicodeExtensionValue(extension, key) {
+    (0, utils_1.invariant)(key.length === 2, 'key must have 2 elements');
+    var size = extension.length;
+    var searchValue = "-".concat(key, "-");
+    var pos = extension.indexOf(searchValue);
+    if (pos !== -1) {
+        var start = pos + 4;
+        var end = start;
+        var k = start;
+        var done = false;
+        while (!done) {
+            var e = extension.indexOf('-', k);
+            var len = void 0;
+            if (e === -1) {
+                len = size - k;
+            }
+            else {
+                len = e - k;
+            }
+            if (len === 2) {
+                done = true;
+            }
+            else if (e === -1) {
+                end = size;
+                done = true;
+            }
+            else {
+                end = e;
+                k = e + 1;
+            }
+        }
+        return extension.slice(start, end);
+    }
+    searchValue = "-".concat(key);
+    pos = extension.indexOf(searchValue);
+    if (pos !== -1 && pos + 3 === size) {
+        return '';
+    }
+    return undefined;
+}
+exports.UnicodeExtensionValue = UnicodeExtensionValue;
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/types.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/types.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a7e284f887fb23da710d7ef3427b1fda843afbf4
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/types.d.ts
@@ -0,0 +1,6 @@
+export interface LookupMatcherResult {
+    locale: string;
+    extension?: string;
+    nu?: string;
+}
+//# sourceMappingURL=types.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/types.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/types.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..8c604549704f408d4dbb2394359910df23bd6bf3
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/types.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"types.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/abstract/types.ts"],"names":[],"mappings":"AAAA,MAAM,WAAW,mBAAmB;IAClC,MAAM,EAAE,MAAM,CAAA;IACd,SAAS,CAAC,EAAE,MAAM,CAAA;IAClB,EAAE,CAAC,EAAE,MAAM,CAAA;CACZ"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/types.js b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/types.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8ad2e549bdc6801e0d1c80b0308d4b9bd4985ce
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/types.js
@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/utils.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/utils.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9678f2b0cbf6bccf0a7efd1e7f83e728d6d8bb7d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/utils.d.ts
@@ -0,0 +1,3 @@
+export declare const UNICODE_EXTENSION_SEQUENCE_REGEX: RegExp;
+export declare function invariant(condition: boolean, message: string, Err?: any): asserts condition;
+//# sourceMappingURL=utils.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/utils.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/utils.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..b2224417bf17c0dec65262a6e60a3ffd099acc4c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/utils.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"utils.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/abstract/utils.ts"],"names":[],"mappings":"AAAA,eAAO,MAAM,gCAAgC,QAA4B,CAAA;AAEzE,wBAAgB,SAAS,CACvB,SAAS,EAAE,OAAO,EAClB,OAAO,EAAE,MAAM,EACf,GAAG,GAAE,GAAW,GACf,OAAO,CAAC,SAAS,CAInB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/utils.js b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/utils.js
new file mode 100644
index 0000000000000000000000000000000000000000..52ec012ccd8d7e460fc4565edcc6fbe30a0ec6d2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/abstract/utils.js
@@ -0,0 +1,11 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.invariant = exports.UNICODE_EXTENSION_SEQUENCE_REGEX = void 0;
+exports.UNICODE_EXTENSION_SEQUENCE_REGEX = /-u(?:-[0-9a-z]{2,8})+/gi;
+function invariant(condition, message, Err) {
+    if (Err === void 0) { Err = Error; }
+    if (!condition) {
+        throw new Err(message);
+    }
+}
+exports.invariant = invariant;
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/index.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..580eb1a026ece988e895cf4430feecca4adbe200
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/index.d.ts
@@ -0,0 +1,7 @@
+export interface Opts {
+    algorithm: 'lookup' | 'best fit';
+}
+export declare function match(requestedLocales: string[], availableLocales: string[], defaultLocale: string, opts?: Opts): string;
+export { LookupSupportedLocales } from './abstract/LookupSupportedLocales';
+export { ResolveLocale } from './abstract/ResolveLocale';
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/index.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..6f35d15b2cf6734c4ec088a592d413901e53cd79
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../packages/intl-localematcher/index.ts"],"names":[],"mappings":"AAGA,MAAM,WAAW,IAAI;IACnB,SAAS,EAAE,QAAQ,GAAG,UAAU,CAAA;CACjC;AAED,wBAAgB,KAAK,CACnB,gBAAgB,EAAE,MAAM,EAAE,EAC1B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,aAAa,EAAE,MAAM,EACrB,IAAI,CAAC,EAAE,IAAI,GACV,MAAM,CAgBR;AAED,OAAO,EAAC,sBAAsB,EAAC,MAAM,mCAAmC,CAAA;AACxE,OAAO,EAAC,aAAa,EAAC,MAAM,0BAA0B,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/index.js b/app/frontend/node_modules/@formatjs/intl-localematcher/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..ef9bbaa9150d49ab06e277f5bdbadfe1b2c6f043
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/index.js
@@ -0,0 +1,19 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ResolveLocale = exports.LookupSupportedLocales = exports.match = void 0;
+var CanonicalizeLocaleList_1 = require("./abstract/CanonicalizeLocaleList");
+var ResolveLocale_1 = require("./abstract/ResolveLocale");
+function match(requestedLocales, availableLocales, defaultLocale, opts) {
+    var locales = availableLocales.reduce(function (all, l) {
+        all.add(l);
+        return all;
+    }, new Set());
+    return (0, ResolveLocale_1.ResolveLocale)(locales, (0, CanonicalizeLocaleList_1.CanonicalizeLocaleList)(requestedLocales), {
+        localeMatcher: (opts === null || opts === void 0 ? void 0 : opts.algorithm) || 'best fit',
+    }, [], {}, function () { return defaultLocale; }).locale;
+}
+exports.match = match;
+var LookupSupportedLocales_1 = require("./abstract/LookupSupportedLocales");
+Object.defineProperty(exports, "LookupSupportedLocales", { enumerable: true, get: function () { return LookupSupportedLocales_1.LookupSupportedLocales; } });
+var ResolveLocale_2 = require("./abstract/ResolveLocale");
+Object.defineProperty(exports, "ResolveLocale", { enumerable: true, get: function () { return ResolveLocale_2.ResolveLocale; } });
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestAvailableLocale.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestAvailableLocale.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cd0cdb89f1e663edff4439bf3e24dfe79a03b182
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestAvailableLocale.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-bestavailablelocale
+ * @param availableLocales
+ * @param locale
+ */
+export declare function BestAvailableLocale(availableLocales: Set<String>, locale: string): string | undefined;
+//# sourceMappingURL=BestAvailableLocale.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestAvailableLocale.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestAvailableLocale.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e24c5871c903749806c50f212d9047d6efd08f77
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestAvailableLocale.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"BestAvailableLocale.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-localematcher/abstract/BestAvailableLocale.ts"],"names":[],"mappings":"AAAA;;;;GAIG;AACH,wBAAgB,mBAAmB,CACjC,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,MAAM,EAAE,MAAM,sBAgBf"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestAvailableLocale.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestAvailableLocale.js
new file mode 100644
index 0000000000000000000000000000000000000000..b58d832bcf70ae650454d623589bb699228632ae
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestAvailableLocale.js
@@ -0,0 +1,21 @@
+/**
+ * https://tc39.es/ecma402/#sec-bestavailablelocale
+ * @param availableLocales
+ * @param locale
+ */
+export function BestAvailableLocale(availableLocales, locale) {
+    var candidate = locale;
+    while (true) {
+        if (availableLocales.has(candidate)) {
+            return candidate;
+        }
+        var pos = candidate.lastIndexOf('-');
+        if (!~pos) {
+            return undefined;
+        }
+        if (pos >= 2 && candidate[pos - 2] === '-') {
+            pos -= 2;
+        }
+        candidate = candidate.slice(0, pos);
+    }
+}
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestFitMatcher.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestFitMatcher.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..734f2f4876242f2859d51483ee5f337c6011f455
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestFitMatcher.d.ts
@@ -0,0 +1,9 @@
+import { LookupMatcherResult } from './types';
+/**
+ * https://tc39.es/ecma402/#sec-bestfitmatcher
+ * @param availableLocales
+ * @param requestedLocales
+ * @param getDefaultLocale
+ */
+export declare function BestFitMatcher(availableLocales: Set<string>, requestedLocales: string[], getDefaultLocale: () => string): LookupMatcherResult;
+//# sourceMappingURL=BestFitMatcher.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestFitMatcher.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestFitMatcher.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..479649b4f6897a5a7972cdc2383e452f92ddf5d1
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestFitMatcher.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"BestFitMatcher.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-localematcher/abstract/BestFitMatcher.ts"],"names":[],"mappings":"AACA,OAAO,EAAC,mBAAmB,EAAC,MAAM,SAAS,CAAA;AAG3C;;;;;GAKG;AACH,wBAAgB,cAAc,CAC5B,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,gBAAgB,EAAE,MAAM,MAAM,GAC7B,mBAAmB,CAiErB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestFitMatcher.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestFitMatcher.js
new file mode 100644
index 0000000000000000000000000000000000000000..2b48c1c041e8cad6aa960d82d4360688d2ce55a9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/BestFitMatcher.js
@@ -0,0 +1,61 @@
+import { BestAvailableLocale } from './BestAvailableLocale';
+import { UNICODE_EXTENSION_SEQUENCE_REGEX } from './utils';
+/**
+ * https://tc39.es/ecma402/#sec-bestfitmatcher
+ * @param availableLocales
+ * @param requestedLocales
+ * @param getDefaultLocale
+ */
+export function BestFitMatcher(availableLocales, requestedLocales, getDefaultLocale) {
+    var minimizedAvailableLocaleMap = {};
+    var availableLocaleMap = {};
+    var canonicalizedLocaleMap = {};
+    var minimizedAvailableLocales = new Set();
+    availableLocales.forEach(function (locale) {
+        var minimizedLocale = new Intl.Locale(locale)
+            .minimize()
+            .toString();
+        var canonicalizedLocale = Intl.getCanonicalLocales(locale)[0] || locale;
+        minimizedAvailableLocaleMap[minimizedLocale] = locale;
+        availableLocaleMap[locale] = locale;
+        canonicalizedLocaleMap[canonicalizedLocale] = locale;
+        minimizedAvailableLocales.add(minimizedLocale);
+        minimizedAvailableLocales.add(locale);
+        minimizedAvailableLocales.add(canonicalizedLocale);
+    });
+    var foundLocale;
+    for (var _i = 0, requestedLocales_1 = requestedLocales; _i < requestedLocales_1.length; _i++) {
+        var l = requestedLocales_1[_i];
+        if (foundLocale) {
+            break;
+        }
+        var noExtensionLocale = l.replace(UNICODE_EXTENSION_SEQUENCE_REGEX, '');
+        if (availableLocales.has(noExtensionLocale)) {
+            foundLocale = noExtensionLocale;
+            break;
+        }
+        if (minimizedAvailableLocales.has(noExtensionLocale)) {
+            foundLocale = noExtensionLocale;
+            break;
+        }
+        var locale = new Intl.Locale(noExtensionLocale);
+        var maximizedRequestedLocale = locale.maximize().toString();
+        var minimizedRequestedLocale = locale.minimize().toString();
+        // Check minimized locale
+        if (minimizedAvailableLocales.has(minimizedRequestedLocale)) {
+            foundLocale = minimizedRequestedLocale;
+            break;
+        }
+        // Lookup algo on maximized locale
+        foundLocale = BestAvailableLocale(minimizedAvailableLocales, maximizedRequestedLocale);
+    }
+    if (!foundLocale) {
+        return { locale: getDefaultLocale() };
+    }
+    return {
+        locale: availableLocaleMap[foundLocale] ||
+            canonicalizedLocaleMap[foundLocale] ||
+            minimizedAvailableLocaleMap[foundLocale] ||
+            foundLocale,
+    };
+}
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/CanonicalizeLocaleList.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/CanonicalizeLocaleList.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b2e2872827aa19359228a1914b04e6a3eb13c4b9
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/CanonicalizeLocaleList.d.ts
@@ -0,0 +1,6 @@
+/**
+ * http://ecma-international.org/ecma-402/7.0/index.html#sec-canonicalizelocalelist
+ * @param locales
+ */
+export declare function CanonicalizeLocaleList(locales?: string | string[]): string[];
+//# sourceMappingURL=CanonicalizeLocaleList.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/CanonicalizeLocaleList.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/CanonicalizeLocaleList.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..7311ff20856695d9127cc83783e6fcd3f3d62561
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/CanonicalizeLocaleList.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"CanonicalizeLocaleList.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-localematcher/abstract/CanonicalizeLocaleList.ts"],"names":[],"mappings":"AAAA;;;GAGG;AACH,wBAAgB,sBAAsB,CAAC,OAAO,CAAC,EAAE,MAAM,GAAG,MAAM,EAAE,GAAG,MAAM,EAAE,CAG5E"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/CanonicalizeLocaleList.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/CanonicalizeLocaleList.js
new file mode 100644
index 0000000000000000000000000000000000000000..3b633c3bd575a42be16822e859f93b02f1ecae0f
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/CanonicalizeLocaleList.js
@@ -0,0 +1,8 @@
+/**
+ * http://ecma-international.org/ecma-402/7.0/index.html#sec-canonicalizelocalelist
+ * @param locales
+ */
+export function CanonicalizeLocaleList(locales) {
+    // TODO
+    return Intl.getCanonicalLocales(locales);
+}
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupMatcher.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupMatcher.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ff80999c16ac7f106b876627e0bd0813b98bd6d2
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupMatcher.d.ts
@@ -0,0 +1,9 @@
+import { LookupMatcherResult } from './types';
+/**
+ * https://tc39.es/ecma402/#sec-lookupmatcher
+ * @param availableLocales
+ * @param requestedLocales
+ * @param getDefaultLocale
+ */
+export declare function LookupMatcher(availableLocales: Set<string>, requestedLocales: string[], getDefaultLocale: () => string): LookupMatcherResult;
+//# sourceMappingURL=LookupMatcher.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupMatcher.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupMatcher.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..d30b5d9da3d08bb8312af0a2bcd613792d1e9b74
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupMatcher.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"LookupMatcher.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-localematcher/abstract/LookupMatcher.ts"],"names":[],"mappings":"AAEA,OAAO,EAAC,mBAAmB,EAAC,MAAM,SAAS,CAAA;AAE3C;;;;;GAKG;AACH,wBAAgB,aAAa,CAC3B,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,gBAAgB,EAAE,MAAM,MAAM,GAC7B,mBAAmB,CAwBrB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupMatcher.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupMatcher.js
new file mode 100644
index 0000000000000000000000000000000000000000..2486a3e1146590354ca7b2b432ab5af098e0ef7d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupMatcher.js
@@ -0,0 +1,25 @@
+import { UNICODE_EXTENSION_SEQUENCE_REGEX } from './utils';
+import { BestAvailableLocale } from './BestAvailableLocale';
+/**
+ * https://tc39.es/ecma402/#sec-lookupmatcher
+ * @param availableLocales
+ * @param requestedLocales
+ * @param getDefaultLocale
+ */
+export function LookupMatcher(availableLocales, requestedLocales, getDefaultLocale) {
+    var result = { locale: '' };
+    for (var _i = 0, requestedLocales_1 = requestedLocales; _i < requestedLocales_1.length; _i++) {
+        var locale = requestedLocales_1[_i];
+        var noExtensionLocale = locale.replace(UNICODE_EXTENSION_SEQUENCE_REGEX, '');
+        var availableLocale = BestAvailableLocale(availableLocales, noExtensionLocale);
+        if (availableLocale) {
+            result.locale = availableLocale;
+            if (locale !== noExtensionLocale) {
+                result.extension = locale.slice(noExtensionLocale.length + 1, locale.length);
+            }
+            return result;
+        }
+    }
+    result.locale = getDefaultLocale();
+    return result;
+}
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupSupportedLocales.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupSupportedLocales.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..21f89f5abd1b7478a391d7835fa803be81eaded5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupSupportedLocales.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-lookupsupportedlocales
+ * @param availableLocales
+ * @param requestedLocales
+ */
+export declare function LookupSupportedLocales(availableLocales: Set<string>, requestedLocales: string[]): string[];
+//# sourceMappingURL=LookupSupportedLocales.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupSupportedLocales.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupSupportedLocales.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..23495c3143342be84bd43f15ef2a72e9b7fd7f10
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupSupportedLocales.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"LookupSupportedLocales.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-localematcher/abstract/LookupSupportedLocales.ts"],"names":[],"mappings":"AAGA;;;;GAIG;AACH,wBAAgB,sBAAsB,CACpC,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,YAiB3B"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupSupportedLocales.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupSupportedLocales.js
new file mode 100644
index 0000000000000000000000000000000000000000..e8b96ddc7544ee5cc794beaed80c994f43d7cf9c
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/LookupSupportedLocales.js
@@ -0,0 +1,19 @@
+import { UNICODE_EXTENSION_SEQUENCE_REGEX } from './utils';
+import { BestAvailableLocale } from './BestAvailableLocale';
+/**
+ * https://tc39.es/ecma402/#sec-lookupsupportedlocales
+ * @param availableLocales
+ * @param requestedLocales
+ */
+export function LookupSupportedLocales(availableLocales, requestedLocales) {
+    var subset = [];
+    for (var _i = 0, requestedLocales_1 = requestedLocales; _i < requestedLocales_1.length; _i++) {
+        var locale = requestedLocales_1[_i];
+        var noExtensionLocale = locale.replace(UNICODE_EXTENSION_SEQUENCE_REGEX, '');
+        var availableLocale = BestAvailableLocale(availableLocales, noExtensionLocale);
+        if (availableLocale) {
+            subset.push(availableLocale);
+        }
+    }
+    return subset;
+}
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/ResolveLocale.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/ResolveLocale.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d11ebce12c7c44943b4c6d501243a08a44fa9c21
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/ResolveLocale.d.ts
@@ -0,0 +1,15 @@
+export interface ResolveLocaleResult {
+    locale: string;
+    dataLocale: string;
+    [k: string]: any;
+}
+/**
+ * https://tc39.es/ecma402/#sec-resolvelocale
+ */
+export declare function ResolveLocale<K extends string, D extends {
+    [k in K]: any;
+}>(availableLocales: Set<string>, requestedLocales: string[], options: {
+    localeMatcher: string;
+    [k: string]: string;
+}, relevantExtensionKeys: K[], localeData: Record<string, D | undefined>, getDefaultLocale: () => string): ResolveLocaleResult;
+//# sourceMappingURL=ResolveLocale.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/ResolveLocale.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/ResolveLocale.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..6b9ad0a2856341c230b5c00c841d7a54b9da1292
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/ResolveLocale.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"ResolveLocale.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-localematcher/abstract/ResolveLocale.ts"],"names":[],"mappings":"AAMA,MAAM,WAAW,mBAAmB;IAClC,MAAM,EAAE,MAAM,CAAA;IACd,UAAU,EAAE,MAAM,CAAA;IAClB,CAAC,CAAC,EAAE,MAAM,GAAG,GAAG,CAAA;CACjB;AAED;;GAEG;AACH,wBAAgB,aAAa,CAAC,CAAC,SAAS,MAAM,EAAE,CAAC,SAAS;KAAE,CAAC,IAAI,CAAC,GAAG,GAAG;CAAC,EACvE,gBAAgB,EAAE,GAAG,CAAC,MAAM,CAAC,EAC7B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,OAAO,EAAE;IAAC,aAAa,EAAE,MAAM,CAAC;IAAC,CAAC,CAAC,EAAE,MAAM,GAAG,MAAM,CAAA;CAAC,EACrD,qBAAqB,EAAE,CAAC,EAAE,EAC1B,UAAU,EAAE,MAAM,CAAC,MAAM,EAAE,CAAC,GAAG,SAAS,CAAC,EACzC,gBAAgB,EAAE,MAAM,MAAM,GAC7B,mBAAmB,CA6ErB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/ResolveLocale.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/ResolveLocale.js
new file mode 100644
index 0000000000000000000000000000000000000000..9503601adf12b229872635786dfba27cd47baa11
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/ResolveLocale.js
@@ -0,0 +1,74 @@
+import { LookupMatcher } from './LookupMatcher';
+import { BestFitMatcher } from './BestFitMatcher';
+import { invariant } from './utils';
+import { UnicodeExtensionValue } from './UnicodeExtensionValue';
+/**
+ * https://tc39.es/ecma402/#sec-resolvelocale
+ */
+export function ResolveLocale(availableLocales, requestedLocales, options, relevantExtensionKeys, localeData, getDefaultLocale) {
+    var matcher = options.localeMatcher;
+    var r;
+    if (matcher === 'lookup') {
+        r = LookupMatcher(availableLocales, requestedLocales, getDefaultLocale);
+    }
+    else {
+        r = BestFitMatcher(availableLocales, requestedLocales, getDefaultLocale);
+    }
+    var foundLocale = r.locale;
+    var result = { locale: '', dataLocale: foundLocale };
+    var supportedExtension = '-u';
+    for (var _i = 0, relevantExtensionKeys_1 = relevantExtensionKeys; _i < relevantExtensionKeys_1.length; _i++) {
+        var key = relevantExtensionKeys_1[_i];
+        invariant(foundLocale in localeData, "Missing locale data for ".concat(foundLocale));
+        var foundLocaleData = localeData[foundLocale];
+        invariant(typeof foundLocaleData === 'object' && foundLocaleData !== null, "locale data ".concat(key, " must be an object"));
+        var keyLocaleData = foundLocaleData[key];
+        invariant(Array.isArray(keyLocaleData), "keyLocaleData for ".concat(key, " must be an array"));
+        var value = keyLocaleData[0];
+        invariant(typeof value === 'string' || value === null, "value must be string or null but got ".concat(typeof value, " in key ").concat(key));
+        var supportedExtensionAddition = '';
+        if (r.extension) {
+            var requestedValue = UnicodeExtensionValue(r.extension, key);
+            if (requestedValue !== undefined) {
+                if (requestedValue !== '') {
+                    if (~keyLocaleData.indexOf(requestedValue)) {
+                        value = requestedValue;
+                        supportedExtensionAddition = "-".concat(key, "-").concat(value);
+                    }
+                }
+                else if (~requestedValue.indexOf('true')) {
+                    value = 'true';
+                    supportedExtensionAddition = "-".concat(key);
+                }
+            }
+        }
+        if (key in options) {
+            var optionsValue = options[key];
+            invariant(typeof optionsValue === 'string' ||
+                typeof optionsValue === 'undefined' ||
+                optionsValue === null, 'optionsValue must be String, Undefined or Null');
+            if (~keyLocaleData.indexOf(optionsValue)) {
+                if (optionsValue !== value) {
+                    value = optionsValue;
+                    supportedExtensionAddition = '';
+                }
+            }
+        }
+        result[key] = value;
+        supportedExtension += supportedExtensionAddition;
+    }
+    if (supportedExtension.length > 2) {
+        var privateIndex = foundLocale.indexOf('-x-');
+        if (privateIndex === -1) {
+            foundLocale = foundLocale + supportedExtension;
+        }
+        else {
+            var preExtension = foundLocale.slice(0, privateIndex);
+            var postExtension = foundLocale.slice(privateIndex, foundLocale.length);
+            foundLocale = preExtension + supportedExtension + postExtension;
+        }
+        foundLocale = Intl.getCanonicalLocales(foundLocale)[0];
+    }
+    result.locale = foundLocale;
+    return result;
+}
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/UnicodeExtensionValue.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/UnicodeExtensionValue.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0f2123e53b95573ced3490d479b7b5d282dcdbd5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/UnicodeExtensionValue.d.ts
@@ -0,0 +1,7 @@
+/**
+ * https://tc39.es/ecma402/#sec-unicodeextensionvalue
+ * @param extension
+ * @param key
+ */
+export declare function UnicodeExtensionValue(extension: string, key: string): string | undefined;
+//# sourceMappingURL=UnicodeExtensionValue.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/UnicodeExtensionValue.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/UnicodeExtensionValue.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..a81308ad96a8c4e9dfb25cdc5bb06ce83ea0761a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/UnicodeExtensionValue.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"UnicodeExtensionValue.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-localematcher/abstract/UnicodeExtensionValue.ts"],"names":[],"mappings":"AAEA;;;;GAIG;AACH,wBAAgB,qBAAqB,CAAC,SAAS,EAAE,MAAM,EAAE,GAAG,EAAE,MAAM,sBAoCnE"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/UnicodeExtensionValue.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/UnicodeExtensionValue.js
new file mode 100644
index 0000000000000000000000000000000000000000..1120765a115b054976376d1eff7f439897de0fcc
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/UnicodeExtensionValue.js
@@ -0,0 +1,46 @@
+import { invariant } from './utils';
+/**
+ * https://tc39.es/ecma402/#sec-unicodeextensionvalue
+ * @param extension
+ * @param key
+ */
+export function UnicodeExtensionValue(extension, key) {
+    invariant(key.length === 2, 'key must have 2 elements');
+    var size = extension.length;
+    var searchValue = "-".concat(key, "-");
+    var pos = extension.indexOf(searchValue);
+    if (pos !== -1) {
+        var start = pos + 4;
+        var end = start;
+        var k = start;
+        var done = false;
+        while (!done) {
+            var e = extension.indexOf('-', k);
+            var len = void 0;
+            if (e === -1) {
+                len = size - k;
+            }
+            else {
+                len = e - k;
+            }
+            if (len === 2) {
+                done = true;
+            }
+            else if (e === -1) {
+                end = size;
+                done = true;
+            }
+            else {
+                end = e;
+                k = e + 1;
+            }
+        }
+        return extension.slice(start, end);
+    }
+    searchValue = "-".concat(key);
+    pos = extension.indexOf(searchValue);
+    if (pos !== -1 && pos + 3 === size) {
+        return '';
+    }
+    return undefined;
+}
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/types.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/types.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a7e284f887fb23da710d7ef3427b1fda843afbf4
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/types.d.ts
@@ -0,0 +1,6 @@
+export interface LookupMatcherResult {
+    locale: string;
+    extension?: string;
+    nu?: string;
+}
+//# sourceMappingURL=types.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/types.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/types.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e5249149af2db83959a755e48e7ca4286084f9a5
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/types.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"types.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-localematcher/abstract/types.ts"],"names":[],"mappings":"AAAA,MAAM,WAAW,mBAAmB;IAClC,MAAM,EAAE,MAAM,CAAA;IACd,SAAS,CAAC,EAAE,MAAM,CAAA;IAClB,EAAE,CAAC,EAAE,MAAM,CAAA;CACZ"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/types.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/types.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb0ff5c3b541f646105198ee23ac0fc3d805023e
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/types.js
@@ -0,0 +1 @@
+export {};
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/utils.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/utils.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9678f2b0cbf6bccf0a7efd1e7f83e728d6d8bb7d
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/utils.d.ts
@@ -0,0 +1,3 @@
+export declare const UNICODE_EXTENSION_SEQUENCE_REGEX: RegExp;
+export declare function invariant(condition: boolean, message: string, Err?: any): asserts condition;
+//# sourceMappingURL=utils.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/utils.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/utils.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..f58a8bfc5e199dc958d9e47468e260cfad953211
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/utils.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"utils.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-localematcher/abstract/utils.ts"],"names":[],"mappings":"AAAA,eAAO,MAAM,gCAAgC,QAA4B,CAAA;AAEzE,wBAAgB,SAAS,CACvB,SAAS,EAAE,OAAO,EAClB,OAAO,EAAE,MAAM,EACf,GAAG,GAAE,GAAW,GACf,OAAO,CAAC,SAAS,CAInB"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/utils.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/utils.js
new file mode 100644
index 0000000000000000000000000000000000000000..7b772a66b746d37403055decc476048022304413
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/abstract/utils.js
@@ -0,0 +1,7 @@
+export var UNICODE_EXTENSION_SEQUENCE_REGEX = /-u(?:-[0-9a-z]{2,8})+/gi;
+export function invariant(condition, message, Err) {
+    if (Err === void 0) { Err = Error; }
+    if (!condition) {
+        throw new Err(message);
+    }
+}
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/index.d.ts b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..580eb1a026ece988e895cf4430feecca4adbe200
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/index.d.ts
@@ -0,0 +1,7 @@
+export interface Opts {
+    algorithm: 'lookup' | 'best fit';
+}
+export declare function match(requestedLocales: string[], availableLocales: string[], defaultLocale: string, opts?: Opts): string;
+export { LookupSupportedLocales } from './abstract/LookupSupportedLocales';
+export { ResolveLocale } from './abstract/ResolveLocale';
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/index.d.ts.map b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..eba0a8d4be3149a7bc85cc9d73f257722f534b70
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-localematcher/index.ts"],"names":[],"mappings":"AAGA,MAAM,WAAW,IAAI;IACnB,SAAS,EAAE,QAAQ,GAAG,UAAU,CAAA;CACjC;AAED,wBAAgB,KAAK,CACnB,gBAAgB,EAAE,MAAM,EAAE,EAC1B,gBAAgB,EAAE,MAAM,EAAE,EAC1B,aAAa,EAAE,MAAM,EACrB,IAAI,CAAC,EAAE,IAAI,GACV,MAAM,CAgBR;AAED,OAAO,EAAC,sBAAsB,EAAC,MAAM,mCAAmC,CAAA;AACxE,OAAO,EAAC,aAAa,EAAC,MAAM,0BAA0B,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/lib/index.js b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..bc2d72b1268c197b9b42b5f3e8dd318343e781ed
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/lib/index.js
@@ -0,0 +1,13 @@
+import { CanonicalizeLocaleList } from './abstract/CanonicalizeLocaleList';
+import { ResolveLocale } from './abstract/ResolveLocale';
+export function match(requestedLocales, availableLocales, defaultLocale, opts) {
+    var locales = availableLocales.reduce(function (all, l) {
+        all.add(l);
+        return all;
+    }, new Set());
+    return ResolveLocale(locales, CanonicalizeLocaleList(requestedLocales), {
+        localeMatcher: (opts === null || opts === void 0 ? void 0 : opts.algorithm) || 'best fit',
+    }, [], {}, function () { return defaultLocale; }).locale;
+}
+export { LookupSupportedLocales } from './abstract/LookupSupportedLocales';
+export { ResolveLocale } from './abstract/ResolveLocale';
diff --git a/app/frontend/node_modules/@formatjs/intl-localematcher/package.json b/app/frontend/node_modules/@formatjs/intl-localematcher/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..b960ee75f2619c37ccb44597937c09d69cdfdb6a
--- /dev/null
+++ b/app/frontend/node_modules/@formatjs/intl-localematcher/package.json
@@ -0,0 +1,30 @@
+{
+  "name": "@formatjs/intl-localematcher",
+  "version": "0.2.25",
+  "description": "Intl.LocaleMatcher ponyfill",
+  "keywords": [
+    "intl",
+    "locale",
+    "formatjs",
+    "react-intl",
+    "i18n",
+    "ecma402",
+    "tc39"
+  ],
+  "author": "Long Ho <holevietlong@gmail.com>",
+  "homepage": "https://github.com/formatjs/formatjs#readme",
+  "license": "MIT",
+  "main": "index.js",
+  "module": "lib/index.js",
+  "types": "index.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/formatjs/formatjs.git"
+  },
+  "bugs": {
+    "url": "https://github.com/formatjs/formatjs/issues"
+  },
+  "dependencies": {
+    "tslib": "^2.1.0"
+  }
+}
diff --git a/app/frontend/node_modules/@gradio/atoms/CHANGELOG.md b/app/frontend/node_modules/@gradio/atoms/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..e92b753c423a9403ea317789fa9e93fbc449deb7
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/CHANGELOG.md
@@ -0,0 +1,100 @@
+# @gradio/atoms
+
+## 0.2.0
+
+### Features
+
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`287fe6782`](https://github.com/gradio-app/gradio/commit/287fe6782825479513e79a5cf0ba0fbfe51443d7) - Image v4.  Thanks [@pngwn](https://github.com/pngwn)!
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`287fe6782`](https://github.com/gradio-app/gradio/commit/287fe6782825479513e79a5cf0ba0fbfe51443d7) - Custom components.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.2.0-beta.6
+
+### Features
+
+- [#6136](https://github.com/gradio-app/gradio/pull/6136) [`667802a6c`](https://github.com/gradio-app/gradio/commit/667802a6cdbfb2ce454a3be5a78e0990b194548a) - JS Component Documentation.  Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+- [#6094](https://github.com/gradio-app/gradio/pull/6094) [`c476bd5a5`](https://github.com/gradio-app/gradio/commit/c476bd5a5b70836163b9c69bf4bfe068b17fbe13) - Image v4.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.2.0-beta.5
+
+### Patch Changes
+
+- Updated dependencies [[`9cad2127b`](https://github.com/gradio-app/gradio/commit/9cad2127b965023687470b3abfe620e188a9da6e), [`dbb7de5e0`](https://github.com/gradio-app/gradio/commit/dbb7de5e02c53fee05889d696d764d212cb96c74)]:
+  - @gradio/icons@0.2.0-beta.2
+  - @gradio/utils@0.2.0-beta.5
+
+## 0.2.0-beta.4
+
+### Features
+
+- [#5938](https://github.com/gradio-app/gradio/pull/5938) [`13ed8a485`](https://github.com/gradio-app/gradio/commit/13ed8a485d5e31d7d75af87fe8654b661edcca93) - V4: Use beta release versions for '@gradio' packages. Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+
+### Fixes
+
+- [#5944](https://github.com/gradio-app/gradio/pull/5944) [`465f58957`](https://github.com/gradio-app/gradio/commit/465f58957f70c7cf3e894beef8a117b28339e3c1) - Show empty JSON icon when `value` is `null`. Thanks [@hannahblair](https://github.com/hannahblair)!
+
+## 0.2.0
+
+### Features
+
+- [#5864](https://github.com/gradio-app/gradio/pull/5864) [`e70805d54`](https://github.com/gradio-app/gradio/commit/e70805d54cc792452545f5d8eccc1aa0212a4695) - Change `BlockLabel` element to use `<label>`. Thanks [@aileenvl](https://github.com/aileenvl)!
+
+## 0.1.4
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @gradio/utils@0.1.2
+
+## 0.1.3
+
+### Patch Changes
+
+- Updated dependencies [[`8f0fed857`](https://github.com/gradio-app/gradio/commit/8f0fed857d156830626eb48b469d54d211a582d2)]:
+  - @gradio/icons@0.2.0
+
+## 0.1.2
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @gradio/utils@0.1.1
+
+## 0.1.1
+
+### Patch Changes
+
+- Updated dependencies [[`abf1c57d`](https://github.com/gradio-app/gradio/commit/abf1c57d7d85de0df233ee3b38aeb38b638477db)]:
+  - @gradio/icons@0.1.0
+  - @gradio/utils@0.1.0
+
+## 0.1.0
+
+### Highlights
+
+#### Improve startup performance and markdown support ([#5279](https://github.com/gradio-app/gradio/pull/5279) [`fe057300`](https://github.com/gradio-app/gradio/commit/fe057300f0672c62dab9d9b4501054ac5d45a4ec))
+
+##### Improved markdown support
+
+We now have better support for markdown in `gr.Markdown` and `gr.Dataframe`. Including syntax highlighting and Github Flavoured Markdown. We also have more consistent markdown behaviour and styling.
+
+##### Various performance improvements
+
+These improvements will be particularly beneficial to large applications.
+
+- Rather than attaching events manually, they are now delegated, leading to a significant performance improvement and addressing a performance regression introduced in a recent version of Gradio. App startup for large applications is now around twice as fast.
+- Optimised the mounting of individual components, leading to a modest performance improvement during startup (~30%).
+- Corrected an issue that was causing markdown to re-render infinitely.
+- Ensured that the `gr.3DModel` does re-render prematurely.
+
+Thanks [@pngwn](https://github.com/pngwn)!
+
+### Features
+
+- [#5216](https://github.com/gradio-app/gradio/pull/5216) [`4b58ea6d`](https://github.com/gradio-app/gradio/commit/4b58ea6d98e7a43b3f30d8a4cb6f379bc2eca6a8) - Update i18n tokens and locale files. Thanks [@hannahblair](https://github.com/hannahblair)!
+
+## 0.0.2
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @gradio/utils@0.0.2
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/atoms/LICENSE b/app/frontend/node_modules/@gradio/atoms/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..261eeb9e9f8b2b4b0d119366dda99c6fd7d35c64
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      any Contribution intentionally submitted for inclusion in the Work
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+      the terms of any separate license agreement you may have executed
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+       http://www.apache.org/licenses/LICENSE-2.0
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diff --git a/app/frontend/node_modules/@gradio/atoms/README.md b/app/frontend/node_modules/@gradio/atoms/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..bf3ad3b3f7c98e260f84117f1723cdbe768beaef
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/README.md
@@ -0,0 +1,68 @@
+# `@gradio/atoms`
+
+```html
+<script lang="ts">
+	import { Block, BlockTitle, BlockLabel, IconButton, Empty, Info, ShareButton, UploadText} from "@gradio/atoms";
+</script>
+```
+
+Block:
+```javascript
+	export let height: number | undefined = undefined;
+	export let width: number | undefined = undefined;
+	export let elem_id = "";
+	export let elem_classes: string[] = [];
+	export let variant: "solid" | "dashed" | "none" = "solid";
+	export let border_mode: "base" | "focus" = "base";
+	export let padding = true;
+	export let type: "normal" | "fieldset" = "normal";
+	export let test_id: string | undefined = undefined;
+	export let explicit_call = false;
+	export let container = true;
+	export let visible = true;
+	export let allow_overflow = true;
+	export let scale: number | null = null;
+	export let min_width = 0;
+```
+
+BlockTitle:
+```javascript
+	export let show_label = true;
+	export let info: string | undefined = undefined;
+```
+
+BlockLabel:
+```javascript
+	export let label: string | null = null;
+	export let Icon: any;
+	export let show_label = true;
+	export let disable = false;
+	export let float = true;
+```
+
+IconButton:
+```javascript
+	export let Icon: any;
+	export let label = "";
+	export let show_label = false;
+	export let pending = false;
+```
+
+Empty:
+```javascript
+	export let size: "small" | "large" = "small";
+	export let unpadded_box = false;
+```
+
+ShareButton:
+```javascript
+	export let formatter: (arg0: any) => Promise<string>;
+	export let value: any;
+	export let i18n: I18nFormatter;
+```
+
+UploadText:
+```javascript
+	export let type: "video" | "image" | "audio" | "file" | "csv" = "file";
+	export let i18n: I18nFormatter;
+```
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/atoms/package.json b/app/frontend/node_modules/@gradio/atoms/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..ebf8b3f5baa9345ed3538c1327d34f76374704cb
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "@gradio/atoms",
+  "version": "0.2.0",
+  "description": "Gradio UI packages",
+  "type": "module",
+  "main": "src/index.ts",
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@gradio/utils": "^0.2.0",
+    "@gradio/icons": "^0.2.0"
+  },
+  "main_changeset": true
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/atoms/src/Block.svelte b/app/frontend/node_modules/@gradio/atoms/src/Block.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..b4422c4fe5afca82d94f73ec16645a460f410e49
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/Block.svelte
@@ -0,0 +1,75 @@
+<script lang="ts">
+	export let height: number | undefined = undefined;
+	export let width: number | undefined = undefined;
+	export let elem_id = "";
+	export let elem_classes: string[] = [];
+	export let variant: "solid" | "dashed" | "none" = "solid";
+	export let border_mode: "base" | "focus" = "base";
+	export let padding = true;
+	export let type: "normal" | "fieldset" = "normal";
+	export let test_id: string | undefined = undefined;
+	export let explicit_call = false;
+	export let container = true;
+	export let visible = true;
+	export let allow_overflow = true;
+	export let scale: number | null = null;
+	export let min_width = 0;
+
+	let tag = type === "fieldset" ? "fieldset" : "div";
+</script>
+
+<svelte:element
+	this={tag}
+	data-testid={test_id}
+	id={elem_id}
+	class:hidden={visible === false}
+	class="block {elem_classes.join(' ')}"
+	class:padded={padding}
+	class:border_focus={border_mode === "focus"}
+	class:hide-container={!explicit_call && !container}
+	style:height={typeof height === "number" ? height + "px" : undefined}
+	style:width={typeof width === "number"
+		? `calc(min(${width}px, 100%))`
+		: undefined}
+	style:border-style={variant}
+	style:overflow={allow_overflow ? "visible" : "hidden"}
+	style:flex-grow={scale}
+	style:min-width={`calc(min(${min_width}px, 100%))`}
+	style:border-width="var(--block-border-width)"
+>
+	<slot />
+</svelte:element>
+
+<style>
+	.block {
+		position: relative;
+		margin: 0;
+		box-shadow: var(--block-shadow);
+		border-width: var(--block-border-width);
+		border-color: var(--block-border-color);
+		border-radius: var(--block-radius);
+		background: var(--block-background-fill);
+		width: 100%;
+		line-height: var(--line-sm);
+	}
+
+	.block.border_focus {
+		border-color: var(--color-accent);
+	}
+
+	.padded {
+		padding: var(--block-padding);
+	}
+
+	.hidden {
+		display: none;
+	}
+	.hide-container {
+		margin: 0;
+		box-shadow: none;
+		--block-border-width: 0;
+		background: transparent;
+		padding: 0;
+		overflow: visible;
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/BlockLabel.svelte b/app/frontend/node_modules/@gradio/atoms/src/BlockLabel.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..d68a1a74cd67744dc8d559d5d9b7e4ce9994a6ce
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/BlockLabel.svelte
@@ -0,0 +1,72 @@
+<script lang="ts">
+	export let label: string | null = null;
+	export let Icon: any;
+	export let show_label = true;
+	export let disable = false;
+	export let float = true;
+</script>
+
+<label
+	for=""
+	class:hide={!show_label}
+	class:sr-only={!show_label}
+	class:float
+	class:hide-label={disable}
+	data-testid="block-label"
+>
+	<span>
+		<Icon />
+	</span>
+	{label}
+</label>
+
+<style>
+	label {
+		display: inline-flex;
+		align-items: center;
+		z-index: var(--layer-2);
+		box-shadow: var(--block-label-shadow);
+		border: var(--block-label-border-width) solid var(--border-color-primary);
+		border-top: none;
+		border-left: none;
+		border-radius: var(--block-label-radius);
+		background: var(--block-label-background-fill);
+		padding: var(--block-label-padding);
+		pointer-events: none;
+		color: var(--block-label-text-color);
+		font-weight: var(--block-label-text-weight);
+		font-size: var(--block-label-text-size);
+		line-height: var(--line-sm);
+	}
+	:global(.gr-group) label {
+		border-top-left-radius: 0;
+	}
+
+	label.float {
+		position: absolute;
+		top: var(--block-label-margin);
+		left: var(--block-label-margin);
+	}
+	label:not(.float) {
+		position: static;
+		margin-top: var(--block-label-margin);
+		margin-left: var(--block-label-margin);
+	}
+
+	.hide {
+		height: 0;
+	}
+
+	span {
+		opacity: 0.8;
+		margin-right: var(--size-2);
+		width: calc(var(--block-label-text-size) - 1px);
+		height: calc(var(--block-label-text-size) - 1px);
+	}
+	.hide-label {
+		box-shadow: none;
+		border-width: 0;
+		background: transparent;
+		overflow: visible;
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/BlockTitle.svelte b/app/frontend/node_modules/@gradio/atoms/src/BlockTitle.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..b312449a1c5c8e40c5ea5d73b65def950bfec98a
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/BlockTitle.svelte
@@ -0,0 +1,45 @@
+<script lang="ts">
+	import { default as Info } from "./Info.svelte";
+	export let show_label = true;
+	export let info: string | undefined = undefined;
+</script>
+
+<span
+	class:sr-only={!show_label}
+	class:hide={!show_label}
+	class:has-info={info != null}
+	data-testid="block-info"
+>
+	<slot />
+</span>
+{#if info}
+	<Info>{info}</Info>
+{/if}
+
+<style>
+	span.has-info {
+		margin-bottom: var(--spacing-xs);
+	}
+	span:not(.has-info) {
+		margin-bottom: var(--spacing-lg);
+	}
+	span {
+		display: inline-block;
+		position: relative;
+		z-index: var(--layer-4);
+		border: solid var(--block-title-border-width)
+			var(--block-title-border-color);
+		border-radius: var(--block-title-radius);
+		background: var(--block-title-background-fill);
+		padding: var(--block-title-padding);
+		color: var(--block-title-text-color);
+		font-weight: var(--block-title-text-weight);
+		font-size: var(--block-title-text-size);
+		line-height: var(--line-sm);
+	}
+
+	.hide {
+		margin: 0;
+		height: 0;
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/Empty.svelte b/app/frontend/node_modules/@gradio/atoms/src/Empty.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..6bc3ab39a045d27498d50ec9c9804c4011af93f6
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/Empty.svelte
@@ -0,0 +1,63 @@
+<script lang="ts">
+	export let size: "small" | "large" = "small";
+	export let unpadded_box = false;
+
+	let el: HTMLDivElement;
+	$: parent_height = compare_el_to_parent(el);
+
+	function compare_el_to_parent(el: HTMLDivElement): boolean {
+		if (!el) return false;
+
+		const { height: el_height } = el.getBoundingClientRect();
+		const { height: parent_height } =
+			el.parentElement?.getBoundingClientRect() || { height: el_height };
+
+		return el_height > parent_height + 2;
+	}
+</script>
+
+<div
+	class="empty"
+	class:small={size === "small"}
+	class:large={size === "large"}
+	class:unpadded_box
+	bind:this={el}
+	class:small_parent={parent_height}
+	aria-label="Empty value"
+>
+	<div class="icon">
+		<slot />
+	</div>
+</div>
+
+<style>
+	.empty {
+		display: flex;
+		justify-content: center;
+		align-items: center;
+		margin-top: calc(0px - var(--size-6));
+		height: var(--size-full);
+	}
+
+	.icon {
+		opacity: 0.5;
+		height: var(--size-5);
+		color: var(--body-text-color);
+	}
+
+	.small {
+		min-height: calc(var(--size-32) - 20px);
+	}
+
+	.large {
+		min-height: calc(var(--size-64) - 20px);
+	}
+
+	.unpadded_box {
+		margin-top: 0;
+	}
+
+	.small_parent {
+		min-height: 100% !important;
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/IconButton.svelte b/app/frontend/node_modules/@gradio/atoms/src/IconButton.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..1101e886abecedd565cd7bed57f8f26b8f393b31
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/IconButton.svelte
@@ -0,0 +1,86 @@
+<script lang="ts">
+	import { type ComponentType } from "svelte";
+	export let Icon: ComponentType;
+	export let label = "";
+	export let show_label = false;
+	export let pending = false;
+	export let size: "small" | "large" = "small";
+	export let padded = true;
+</script>
+
+<button on:click aria-label={label} title={label} class:pending class:padded>
+	{#if show_label}<span>{label}</span>{/if}
+	<div class:small={size === "small"} class:large={size === "large"}>
+		<Icon />
+	</div>
+</button>
+
+<style>
+	button {
+		display: flex;
+		justify-content: center;
+		align-items: center;
+		gap: 1px;
+		z-index: var(--layer-2);
+
+		border-radius: var(--radius-sm);
+		color: var(--block-label-text-color);
+		border: 1px solid transparent;
+	}
+
+	.padded {
+		padding: 2px;
+		background: var(--background-fill-primary);
+
+		box-shadow: var(--shadow-drop);
+		border: 1px solid var(--button-secondary-border-color);
+	}
+
+	button:hover {
+		cursor: pointer;
+		color: var(--color-accent);
+	}
+
+	.padded:hover {
+		border: 2px solid var(--button-secondary-border-color-hover);
+		padding: 1px;
+		color: var(--block-label-text-color);
+	}
+
+	span {
+		padding: 0px 1px;
+		font-size: 10px;
+	}
+
+	div {
+		padding: 2px;
+		display: flex;
+		align-items: flex-end;
+	}
+
+	.small {
+		width: 14px;
+		height: 14px;
+	}
+
+	.large {
+		width: 22px;
+		height: 22px;
+	}
+
+	.pending {
+		animation: flash 0.5s infinite;
+	}
+
+	@keyframes flash {
+		0% {
+			opacity: 0.5;
+		}
+		50% {
+			opacity: 1;
+		}
+		100% {
+			opacity: 0.5;
+		}
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/Info.svelte b/app/frontend/node_modules/@gradio/atoms/src/Info.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..9be5d6d4adea0a8d28fd7749b0419987ab275572
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/Info.svelte
@@ -0,0 +1,13 @@
+<div>
+	<slot />
+</div>
+
+<style>
+	div {
+		margin-bottom: var(--spacing-lg);
+		color: var(--block-info-text-color);
+		font-weight: var(--block-info-text-weight);
+		font-size: var(--block-info-text-size);
+		line-height: var(--line-sm);
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/ShareButton.svelte b/app/frontend/node_modules/@gradio/atoms/src/ShareButton.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..450e02a8621a1a3d1cd8c3a5e637b427aa35ec1e
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/ShareButton.svelte
@@ -0,0 +1,39 @@
+<script lang="ts">
+	import IconButton from "./IconButton.svelte";
+	import { Community } from "@gradio/icons";
+	import { createEventDispatcher } from "svelte";
+	import type { ShareData } from "@gradio/utils";
+	import { ShareError } from "@gradio/utils";
+	import type { I18nFormatter } from "@gradio/utils";
+
+	const dispatch = createEventDispatcher<{
+		share: ShareData;
+		error: string;
+	}>();
+
+	export let formatter: (arg0: any) => Promise<string>;
+	export let value: any;
+	export let i18n: I18nFormatter;
+	let pending = false;
+</script>
+
+<IconButton
+	Icon={Community}
+	label={i18n("common.share")}
+	{pending}
+	on:click={async () => {
+		try {
+			pending = true;
+			const formatted = await formatter(value);
+			dispatch("share", {
+				description: formatted
+			});
+		} catch (e) {
+			console.error(e);
+			let message = e instanceof ShareError ? e.message : "Share failed.";
+			dispatch("error", message);
+		} finally {
+			pending = false;
+		}
+	}}
+/>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/Toolbar.svelte b/app/frontend/node_modules/@gradio/atoms/src/Toolbar.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..8cee2b5f556a0050319ea8ef2365c922ff308831
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/Toolbar.svelte
@@ -0,0 +1,29 @@
+<script lang="ts">
+	export let show_border = false;
+</script>
+
+<div class:show_border>
+	<slot />
+</div>
+
+<style>
+	div {
+		border-top: 1px solid transparent;
+		display: flex;
+		max-height: 100%;
+		justify-content: center;
+		gap: var(--spacing-sm);
+		height: auto;
+		align-items: flex-end;
+		box-shadow: var(--shadow-drop);
+		padding: var(--spacing-xl) 0;
+		color: var(--block-label-text-color);
+		flex-shrink: 0;
+		width: 95%;
+	}
+
+	.show_border {
+		border-top: 1px solid var(--block-border-color);
+		margin-top: var(--spacing-xxl);
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/UploadText.svelte b/app/frontend/node_modules/@gradio/atoms/src/UploadText.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..84112f82980d6f7c9129d9e1fe1ec8c65577259c
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/UploadText.svelte
@@ -0,0 +1,62 @@
+<script lang="ts">
+	import type { I18nFormatter } from "@gradio/utils";
+	import { Upload as UploadIcon } from "@gradio/icons";
+	export let type: "video" | "image" | "audio" | "file" | "csv" = "file";
+	export let i18n: I18nFormatter;
+	export let message: string | undefined = undefined;
+	export let mode: "full" | "short" = "full";
+	export let hovered = false;
+
+	const defs = {
+		image: "upload_text.drop_image",
+		video: "upload_text.drop_video",
+		audio: "upload_text.drop_audio",
+		file: "upload_text.drop_file",
+		csv: "upload_text.drop_csv"
+	};
+</script>
+
+<div class="wrap">
+	<span class="icon-wrap" class:hovered><UploadIcon /> </span>
+
+	{i18n(defs[type] || defs.file)}
+
+	{#if mode !== "short"}
+		<span class="or">- {i18n("common.or")} -</span>
+		{message || i18n("upload_text.click_to_upload")}
+	{/if}
+</div>
+
+<style>
+	.wrap {
+		display: flex;
+		flex-direction: column;
+		justify-content: center;
+		align-items: center;
+		min-height: var(--size-60);
+		color: var(--block-label-text-color);
+		line-height: var(--line-md);
+		height: 100%;
+		padding-top: var(--size-3);
+	}
+
+	.or {
+		color: var(--body-text-color-subdued);
+		display: flex;
+	}
+
+	.icon-wrap {
+		width: 30px;
+		margin-bottom: var(--spacing-lg);
+	}
+
+	@media (--screen-md) {
+		.wrap {
+			font-size: var(--text-lg);
+		}
+	}
+
+	.hovered {
+		color: var(--color-accent);
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/icons/clear.svg b/app/frontend/node_modules/@gradio/atoms/src/icons/clear.svg
new file mode 100644
index 0000000000000000000000000000000000000000..bea03307482b585d819f3d581731e17e0ed37c29
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/icons/clear.svg
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="5.9403949mm"
+   height="5.9403949mm"
+   viewBox="0 0 5.9403949 5.9403949"
+   version="1.1"
+   id="svg5"
+   inkscape:version="1.1 (c68e22c387, 2021-05-23)"
+   sodipodi:docname="clear.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:document-units="mm"
+     showgrid="false"
+     inkscape:zoom="10.925474"
+     inkscape:cx="4.1188143"
+     inkscape:cy="15.559965"
+     inkscape:window-width="1248"
+     inkscape:window-height="770"
+     inkscape:window-x="-6"
+     inkscape:window-y="-6"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1" />
+  <defs
+     id="defs2" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-115.10942,-119.22353)">
+    <g
+       id="g239"
+       transform="matrix(0.05138986,0.05138986,-0.05138986,0.05138986,117.0869,112.75317)">
+      <rect
+         style="fill:#000000;stroke-width:0.295287"
+         id="rect31"
+         width="20"
+         height="80"
+         x="-111.51107"
+         y="42.193726"
+         rx="2.9434128"
+         ry="2.6448057"
+         transform="scale(-1,1)" />
+      <rect
+         style="fill:#000000;stroke-width:0.295287"
+         id="rect31-3"
+         width="20"
+         height="80"
+         x="-92.193726"
+         y="-141.51106"
+         rx="2.9434128"
+         ry="2.6448057"
+         transform="matrix(0,-1,-1,0,0,0)" />
+    </g>
+  </g>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/icons/edit.svg b/app/frontend/node_modules/@gradio/atoms/src/icons/edit.svg
new file mode 100644
index 0000000000000000000000000000000000000000..07fbe15983f2a5a9f9447c21a414a5c82ee8dadf
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/icons/edit.svg
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   fill="#000000"
+   viewBox="0 0 24 24"
+   width="24px"
+   height="24px"
+   version="1.1"
+   id="svg4"
+   sodipodi:docname="edit.svg"
+   inkscape:version="1.1 (c68e22c387, 2021-05-23)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs8" />
+  <sodipodi:namedview
+     id="namedview6"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     showgrid="false"
+     inkscape:zoom="11.291667"
+     inkscape:cx="10.538745"
+     inkscape:cy="16.383764"
+     inkscape:window-width="1248"
+     inkscape:window-height="770"
+     inkscape:window-x="-6"
+     inkscape:window-y="-6"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg4" />
+  <path
+     d="m 19.701578,1.2915129 c -0.814834,0 -1.629669,0.307743 -2.251701,0.9246243 l -1.319356,1.3084307 4.503402,4.46611 1.319356,-1.3084308 c 1.242939,-1.2326462 1.242939,-3.232347 0,-4.4661099 C 21.331247,1.5992559 20.516413,1.2915129 19.701578,1.2915129 Z M 14.441745,5.1993591 1.494465,18.039425 v 4.46611 H 5.997867 L 18.945148,9.665469 Z"
+     id="path2"
+     style="stroke-width:1.12118" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/atoms/src/icons/file.svg b/app/frontend/node_modules/@gradio/atoms/src/icons/file.svg
new file mode 100644
index 0000000000000000000000000000000000000000..8855359467805506c9219a79161c5de5d02e78d4
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/icons/file.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="feather feather-file"><path d="M13 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V9z"></path><polyline points="13 2 13 9 20 9"></polyline></svg>
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/atoms/src/index.ts b/app/frontend/node_modules/@gradio/atoms/src/index.ts
new file mode 100644
index 0000000000000000000000000000000000000000..deec2de14118f8752dfe8a94bef08b2cd7501fa9
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/atoms/src/index.ts
@@ -0,0 +1,11 @@
+export { default as Block } from "./Block.svelte";
+export { default as BlockTitle } from "./BlockTitle.svelte";
+export { default as BlockLabel } from "./BlockLabel.svelte";
+export { default as IconButton } from "./IconButton.svelte";
+export { default as Empty } from "./Empty.svelte";
+export { default as Info } from "./Info.svelte";
+export { default as ShareButton } from "./ShareButton.svelte";
+export { default as UploadText } from "./UploadText.svelte";
+export { default as Toolbar } from "./Toolbar.svelte";
+
+export const BLOCK_KEY = {};
diff --git a/app/frontend/node_modules/@gradio/column/CHANGELOG.md b/app/frontend/node_modules/@gradio/column/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..366761d368c5d128b7baa50d59aef170385c5596
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/column/CHANGELOG.md
@@ -0,0 +1,35 @@
+# @gradio/column
+
+## 0.1.0
+
+### Features
+
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`287fe6782`](https://github.com/gradio-app/gradio/commit/287fe6782825479513e79a5cf0ba0fbfe51443d7) - Publish all components to npm.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.1.0-beta.3
+
+### Features
+
+- [#6016](https://github.com/gradio-app/gradio/pull/6016) [`83e947676`](https://github.com/gradio-app/gradio/commit/83e947676d327ca2ab6ae2a2d710c78961c771a0) - Format js in v4 branch.  Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+
+### Fixes
+
+- [#6046](https://github.com/gradio-app/gradio/pull/6046) [`dbb7de5e0`](https://github.com/gradio-app/gradio/commit/dbb7de5e02c53fee05889d696d764d212cb96c74) - fix tests.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.1.0-beta.2
+
+### Features
+
+- [#5960](https://github.com/gradio-app/gradio/pull/5960) [`319c30f3f`](https://github.com/gradio-app/gradio/commit/319c30f3fccf23bfe1da6c9b132a6a99d59652f7) - rererefactor frontend files.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.1.0-beta.1
+
+### Features
+
+- [#5648](https://github.com/gradio-app/gradio/pull/5648) [`c573e2339`](https://github.com/gradio-app/gradio/commit/c573e2339b86c85b378dc349de5e9223a3c3b04a) - Publish all components to npm.  Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+
+## 0.1.0-beta.0
+
+### Features
+
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`681f10c31`](https://github.com/gradio-app/gradio/commit/681f10c315a75cc8cd0473c9a0167961af7696db) - release first version.  Thanks [@pngwn](https://github.com/pngwn)!
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/column/Index.svelte b/app/frontend/node_modules/@gradio/column/Index.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..8707f6bf5beea4b6174be6bf5e802505a0505354
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/column/Index.svelte
@@ -0,0 +1,56 @@
+<script lang="ts">
+	export let scale: number | null = null;
+	export let gap = true;
+	export let min_width = 0;
+	export let elem_id = "";
+	export let elem_classes: string[] = [];
+	export let visible = true;
+	export let variant: "default" | "panel" | "compact" = "default";
+</script>
+
+<div
+	id={elem_id}
+	class={elem_classes.join(" ")}
+	class:gap
+	class:compact={variant === "compact"}
+	class:panel={variant === "panel"}
+	class:hide={!visible}
+	style:flex-grow={scale}
+	style:min-width="calc(min({min_width}px, 100%))"
+>
+	<slot />
+</div>
+
+<style>
+	div {
+		display: flex;
+		position: relative;
+		flex-direction: column;
+	}
+
+	div > :global(*),
+	div > :global(.form > *) {
+		width: var(--size-full);
+	}
+
+	.gap {
+		gap: var(--layout-gap);
+	}
+
+	.hide {
+		display: none;
+	}
+
+	.compact > :global(*),
+	.compact :global(.box) {
+		border-radius: 0;
+	}
+
+	.compact,
+	.panel {
+		border: solid var(--panel-border-width) var(--panel-border-color);
+		border-radius: var(--container-radius);
+		background: var(--panel-background-fill);
+		padding: var(--spacing-lg);
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/column/LICENSE b/app/frontend/node_modules/@gradio/column/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..261eeb9e9f8b2b4b0d119366dda99c6fd7d35c64
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/column/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/app/frontend/node_modules/@gradio/column/package.json b/app/frontend/node_modules/@gradio/column/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..892dd001f9343fd8fa326688213d380fb1f07395
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/column/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "@gradio/column",
+  "version": "0.1.0",
+  "description": "Gradio UI packages",
+  "type": "module",
+  "author": "",
+  "license": "ISC",
+  "main_changeset": true,
+  "private": false,
+  "main": "./Index.svelte",
+  "exports": {
+    ".": "./Index.svelte",
+    "./package.json": "./package.json"
+  }
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/icons/CHANGELOG.md b/app/frontend/node_modules/@gradio/icons/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..2ecc8fbb39594eb64c2f564f4911d27bdf158c39
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/CHANGELOG.md
@@ -0,0 +1,40 @@
+# @gradio/icons
+
+## 0.2.0
+
+### Features
+
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`287fe6782`](https://github.com/gradio-app/gradio/commit/287fe6782825479513e79a5cf0ba0fbfe51443d7) - Improve Audio Component.  Thanks [@pngwn](https://github.com/pngwn)!
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`287fe6782`](https://github.com/gradio-app/gradio/commit/287fe6782825479513e79a5cf0ba0fbfe51443d7) - Image v4.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.2.0-beta.3
+
+### Features
+
+- [#6094](https://github.com/gradio-app/gradio/pull/6094) [`c476bd5a5`](https://github.com/gradio-app/gradio/commit/c476bd5a5b70836163b9c69bf4bfe068b17fbe13) - Image v4.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.2.0-beta.2
+
+### Features
+
+- [#5966](https://github.com/gradio-app/gradio/pull/5966) [`9cad2127b`](https://github.com/gradio-app/gradio/commit/9cad2127b965023687470b3abfe620e188a9da6e) - Improve Audio Component.  Thanks [@hannahblair](https://github.com/hannahblair)!
+
+## 0.2.0-beta.1
+
+### Features
+
+- [#5938](https://github.com/gradio-app/gradio/pull/5938) [`13ed8a485`](https://github.com/gradio-app/gradio/commit/13ed8a485d5e31d7d75af87fe8654b661edcca93) - V4: Use beta release versions for '@gradio' packages.  Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+
+## 0.2.0
+
+### Features
+
+- [#5699](https://github.com/gradio-app/gradio/pull/5699) [`8f0fed857`](https://github.com/gradio-app/gradio/commit/8f0fed857d156830626eb48b469d54d211a582d2) - Improve chatbot accessibility and UX.  Thanks [@hannahblair](https://github.com/hannahblair)!
+
+## 0.1.0
+
+### Highlights
+
+#### Like/Dislike Button for Chatbot ([#5391](https://github.com/gradio-app/gradio/pull/5391) [`abf1c57d`](https://github.com/gradio-app/gradio/commit/abf1c57d7d85de0df233ee3b38aeb38b638477db))
+
+ Thanks [@dawoodkhan82](https://github.com/dawoodkhan82)!
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/icons/LICENSE b/app/frontend/node_modules/@gradio/icons/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..261eeb9e9f8b2b4b0d119366dda99c6fd7d35c64
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/app/frontend/node_modules/@gradio/icons/package.json b/app/frontend/node_modules/@gradio/icons/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..5b6b56e2f221c526a8631601e0b0ee9945aa7b8a
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/package.json
@@ -0,0 +1,10 @@
+{
+  "name": "@gradio/icons",
+  "version": "0.2.0",
+  "description": "Gradio UI packages",
+  "type": "module",
+  "main": "src/index.ts",
+  "author": "",
+  "license": "ISC",
+  "main_changeset": true
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/icons/src/Backward.svelte b/app/frontend/node_modules/@gradio/icons/src/Backward.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..4ee686b6bb812ab0f3081bae1010409fead4cc2d
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Backward.svelte
@@ -0,0 +1,16 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="24px"
+	height="24px"
+	fill="currentColor"
+	stroke-width="1.5"
+	viewBox="0 0 24 24"
+	color="currentColor"
+	><path
+		stroke="currentColor"
+		stroke-width="1.5"
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M21.044 5.704a.6.6 0 0 1 .956.483v11.626a.6.6 0 0 1-.956.483l-7.889-5.813a.6.6 0 0 1 0-.966l7.89-5.813ZM10.044 5.704a.6.6 0 0 1 .956.483v11.626a.6.6 0 0 1-.956.483l-7.888-5.813a.6.6 0 0 1 0-.966l7.888-5.813Z"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Brush.svelte b/app/frontend/node_modules/@gradio/icons/src/Brush.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..a5edbe35121352e3c4d7072020416e4490a0372f
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Brush.svelte
@@ -0,0 +1,10 @@
+<svg width="100%" height="100%" viewBox="0 0 32 32">
+	<path
+		d="M28.828 3.172a4.094 4.094 0 0 0-5.656 0L4.05 22.292A6.954 6.954 0 0 0 2 27.242V30h2.756a6.952 6.952 0 0 0 4.95-2.05L28.828 8.829a3.999 3.999 0 0 0 0-5.657zM10.91 18.26l2.829 2.829l-2.122 2.121l-2.828-2.828zm-2.619 8.276A4.966 4.966 0 0 1 4.756 28H4v-.759a4.967 4.967 0 0 1 1.464-3.535l1.91-1.91l2.829 2.828zM27.415 7.414l-12.261 12.26l-2.829-2.828l12.262-12.26a2.047 2.047 0 0 1 2.828 0a2 2 0 0 1 0 2.828z"
+		fill="currentColor"
+	/>
+	<path
+		d="M6.5 15a3.5 3.5 0 0 1-2.475-5.974l3.5-3.5a1.502 1.502 0 0 0 0-2.121a1.537 1.537 0 0 0-2.121 0L3.415 5.394L2 3.98l1.99-1.988a3.585 3.585 0 0 1 4.95 0a3.504 3.504 0 0 1 0 4.949L5.439 10.44a1.502 1.502 0 0 0 0 2.121a1.537 1.537 0 0 0 2.122 0l4.024-4.024L13 9.95l-4.025 4.024A3.475 3.475 0 0 1 6.5 15z"
+		fill="currentColor"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Camera.svelte b/app/frontend/node_modules/@gradio/icons/src/Camera.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..2f60625b063e7265e05bae90c25921fcf5d18171
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Camera.svelte
@@ -0,0 +1,17 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-camera"
+>
+	<path
+		d="M23 19a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h4l2-3h6l2 3h4a2 2 0 0 1 2 2z"
+	/>
+	<circle cx="12" cy="13" r="4" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Chart.svelte b/app/frontend/node_modules/@gradio/icons/src/Chart.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..2da9ac75346b0a55bfc13d8463adb77e9a2be3dd
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Chart.svelte
@@ -0,0 +1,10 @@
+<svg width="1em" height="1em" viewBox="0 0 32 32">
+	<path
+		d="M28.828 3.172a4.094 4.094 0 0 0-5.656 0L4.05 22.292A6.954 6.954 0 0 0 2 27.242V30h2.756a6.952 6.952 0 0 0 4.95-2.05L28.828 8.829a3.999 3.999 0 0 0 0-5.657zM10.91 18.26l2.829 2.829l-2.122 2.121l-2.828-2.828zm-2.619 8.276A4.966 4.966 0 0 1 4.756 28H4v-.759a4.967 4.967 0 0 1 1.464-3.535l1.91-1.91l2.829 2.828zM27.415 7.414l-12.261 12.26l-2.829-2.828l12.262-12.26a2.047 2.047 0 0 1 2.828 0a2 2 0 0 1 0 2.828z"
+		fill="currentColor"
+	/>
+	<path
+		d="M6.5 15a3.5 3.5 0 0 1-2.475-5.974l3.5-3.5a1.502 1.502 0 0 0 0-2.121a1.537 1.537 0 0 0-2.121 0L3.415 5.394L2 3.98l1.99-1.988a3.585 3.585 0 0 1 4.95 0a3.504 3.504 0 0 1 0 4.949L5.439 10.44a1.502 1.502 0 0 0 0 2.121a1.537 1.537 0 0 0 2.122 0l4.024-4.024L13 9.95l-4.025 4.024A3.475 3.475 0 0 1 6.5 15z"
+		fill="currentColor"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Chat.svelte b/app/frontend/node_modules/@gradio/icons/src/Chat.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..6452e34a433585dc101868ef3ec035e1847594c9
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Chat.svelte
@@ -0,0 +1,17 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	xmlns:xlink="http://www.w3.org/1999/xlink"
+	aria-hidden="true"
+	role="img"
+	class="iconify iconify--carbon"
+	width="100%"
+	height="100%"
+	preserveAspectRatio="xMidYMid meet"
+	viewBox="0 0 32 32"
+>
+	<path
+		fill="currentColor"
+		d="M17.74 30L16 29l4-7h6a2 2 0 0 0 2-2V8a2 2 0 0 0-2-2H6a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h9v2H6a4 4 0 0 1-4-4V8a4 4 0 0 1 4-4h20a4 4 0 0 1 4 4v12a4 4 0 0 1-4 4h-4.84Z"
+	/>
+	<path fill="currentColor" d="M8 10h16v2H8zm0 6h10v2H8z" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Check.svelte b/app/frontend/node_modules/@gradio/icons/src/Check.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..5a7b6414ad9681883d8e42e8d3511c4d11e82c2f
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Check.svelte
@@ -0,0 +1,11 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="15px"
+	height="14px"
+	viewBox="2 0 20 20"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="3"
+	stroke-linecap="round"
+	stroke-linejoin="round"><polyline points="20 6 9 17 4 12" /></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Circle.svelte b/app/frontend/node_modules/@gradio/icons/src/Circle.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..c1a3ca981bcea8fcf19b5ce21a1513ddecfdff00
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Circle.svelte
@@ -0,0 +1,14 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="red"
+	stroke="red"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-circle"
+>
+	<circle cx="12" cy="12" r="10" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Clear.svelte b/app/frontend/node_modules/@gradio/icons/src/Clear.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..c64efc3bb333da5753dd12e7da5f7d0872eeb120
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Clear.svelte
@@ -0,0 +1,24 @@
+<svg
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	version="1.1"
+	xmlns="http://www.w3.org/2000/svg"
+	xmlns:xlink="http://www.w3.org/1999/xlink"
+	xml:space="preserve"
+	stroke="currentColor"
+	style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;"
+>
+	<g
+		transform="matrix(1.14096,-0.140958,-0.140958,1.14096,-0.0559523,0.0559523)"
+	>
+		<path
+			d="M18,6L6.087,17.913"
+			style="fill:none;fill-rule:nonzero;stroke-width:2px;"
+		/>
+	</g>
+	<path
+		d="M4.364,4.364L19.636,19.636"
+		style="fill:none;fill-rule:nonzero;stroke-width:2px;"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Code.svelte b/app/frontend/node_modules/@gradio/icons/src/Code.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..c428a983450464ce4fbf89ca46e4f5add53e8718
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Code.svelte
@@ -0,0 +1,6 @@
+<svg width="100%" height="100%" viewBox="0 0 32 32"
+	><path
+		fill="currentColor"
+		d="m31 16l-7 7l-1.41-1.41L28.17 16l-5.58-5.59L24 9l7 7zM1 16l7-7l1.41 1.41L3.83 16l5.58 5.59L8 23l-7-7zm11.42 9.484L17.64 6l1.932.517L14.352 26z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Color.svelte b/app/frontend/node_modules/@gradio/icons/src/Color.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..a68477a9660635a20d8648cc8cc9612505e53095
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Color.svelte
@@ -0,0 +1,11 @@
+<svg width="100%" height="100%" viewBox="0 0 32 32">
+	<circle cx="10" cy="12" r="2" fill="currentColor" />
+	<circle cx="16" cy="9" r="2" fill="currentColor" />
+	<circle cx="22" cy="12" r="2" fill="currentColor" />
+	<circle cx="23" cy="18" r="2" fill="currentColor" />
+	<circle cx="19" cy="23" r="2" fill="currentColor" />
+	<path
+		fill="currentColor"
+		d="M16.54 2A14 14 0 0 0 2 16a4.82 4.82 0 0 0 6.09 4.65l1.12-.31a3 3 0 0 1 3.79 2.9V27a3 3 0 0 0 3 3a14 14 0 0 0 14-14.54A14.05 14.05 0 0 0 16.54 2Zm8.11 22.31A11.93 11.93 0 0 1 16 28a1 1 0 0 1-1-1v-3.76a5 5 0 0 0-5-5a5.07 5.07 0 0 0-1.33.18l-1.12.31A2.82 2.82 0 0 1 4 16A12 12 0 0 1 16.47 4A12.18 12.18 0 0 1 28 15.53a11.89 11.89 0 0 1-3.35 8.79Z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Community.svelte b/app/frontend/node_modules/@gradio/icons/src/Community.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..e4665098e2efe8490e7d3f4694aed097e8f1ac9e
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Community.svelte
@@ -0,0 +1,6 @@
+<svg id="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"
+	><path
+		d="M23,20a5,5,0,0,0-3.89,1.89L11.8,17.32a4.46,4.46,0,0,0,0-2.64l7.31-4.57A5,5,0,1,0,18,7a4.79,4.79,0,0,0,.2,1.32l-7.31,4.57a5,5,0,1,0,0,6.22l7.31,4.57A4.79,4.79,0,0,0,18,25a5,5,0,1,0,5-5ZM23,4a3,3,0,1,1-3,3A3,3,0,0,1,23,4ZM7,19a3,3,0,1,1,3-3A3,3,0,0,1,7,19Zm16,9a3,3,0,1,1,3-3A3,3,0,0,1,23,28Z"
+		fill="currentColor"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Copy.svelte b/app/frontend/node_modules/@gradio/icons/src/Copy.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..9080f739075933908b60aa77488435acb56af593
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Copy.svelte
@@ -0,0 +1,11 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="15px"
+	height="14px"
+	viewBox="0 0 33 33"
+	color="currentColor"
+	><path
+		fill="currentColor"
+		d="M28 10v18H10V10h18m0-2H10a2 2 0 0 0-2 2v18a2 2 0 0 0 2 2h18a2 2 0 0 0 2-2V10a2 2 0 0 0-2-2Z"
+	/><path fill="currentColor" d="M4 18H2V4a2 2 0 0 1 2-2h14v2H4Z" /></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Dislike.svelte b/app/frontend/node_modules/@gradio/icons/src/Dislike.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..281ce68bff18ae5aa5de033008c64c091b56ebd9
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Dislike.svelte
@@ -0,0 +1,25 @@
+<script lang="ts">
+	export let actioned: boolean;
+</script>
+
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="15px"
+	height="15px"
+	viewBox="0 0 24 24"
+	fill={actioned ? "currentColor" : "none"}
+	stroke-width="1.5"
+	color="currentColor"
+	><path
+		stroke="currentColor"
+		stroke-width="1.5"
+		stroke-linecap="round"
+		d="M16.472 3.5H4.1a.6.6 0 0 0-.6.6v9.8a.6.6 0 0 0 .6.6h2.768a2 2 0 0 1 1.715.971l2.71 4.517a1.631 1.631 0 0 0 2.961-1.308l-1.022-3.408a.6.6 0 0 1 .574-.772h4.575a2 2 0 0 0 1.93-2.526l-1.91-7A2 2 0 0 0 16.473 3.5Z"
+	/><path
+		stroke="currentColor"
+		stroke-width="1.5"
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M7 14.5v-11"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Download.svelte b/app/frontend/node_modules/@gradio/icons/src/Download.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..0f982d3c966acc9d0e7a2510c7887f2f18321cc5
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Download.svelte
@@ -0,0 +1,10 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 32 32"
+	><path
+		fill="currentColor"
+		d="M26 24v4H6v-4H4v4a2 2 0 0 0 2 2h20a2 2 0 0 0 2-2v-4zm0-10l-1.41-1.41L17 20.17V2h-2v18.17l-7.59-7.58L6 14l10 10l10-10z"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/DropdownArrow.svelte b/app/frontend/node_modules/@gradio/icons/src/DropdownArrow.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..7fa40b04b67f698179757b8e385020591581cad3
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/DropdownArrow.svelte
@@ -0,0 +1,17 @@
+<svg
+	class="dropdown-arrow"
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 18 18"
+>
+	<path d="M5 8l4 4 4-4z" />
+</svg>
+
+<style>
+	.dropdown-arrow {
+		fill: currentColor;
+		/* margin-right: var(--size-2); */
+		/* width: var(--size-5); */
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Edit.svelte b/app/frontend/node_modules/@gradio/icons/src/Edit.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..f2ccfe07447ddfa51abd0f8359c1cbc49e1c5db0
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Edit.svelte
@@ -0,0 +1,14 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-edit-2"
+>
+	<path d="M17 3a2.828 2.828 0 1 1 4 4L7.5 20.5 2 22l1.5-5.5L17 3z" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Erase.svelte b/app/frontend/node_modules/@gradio/icons/src/Erase.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..d7a0a698d82da56fab716d85834196ac6480f49e
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Erase.svelte
@@ -0,0 +1,10 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 32 32"
+	><path
+		fill="currentColor"
+		d="M7 27h23v2H7zm20.38-16.49l-7.93-7.92a2 2 0 0 0-2.83 0l-14 14a2 2 0 0 0 0 2.83L7.13 24h9.59l10.66-10.66a2 2 0 0 0 0-2.83zM15.89 22H8l-4-4l6.31-6.31l7.93 7.92zm3.76-3.76l-7.92-7.93L18 4l8 7.93z"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Error.svelte b/app/frontend/node_modules/@gradio/icons/src/Error.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..5cf5dbb93c4f3cd4a47cdddc0fd5356544c78a19
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Error.svelte
@@ -0,0 +1,18 @@
+<svg
+	fill="none"
+	stroke="currentColor"
+	viewBox="0 0 24 24"
+	width="100%"
+	height="100%"
+	xmlns="http://www.w3.org/2000/svg"
+	aria-hidden="true"
+	stroke-width="2"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+>
+	<path
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M12 9v3.75m9-.75a9 9 0 11-18 0 9 9 0 0118 0zm-9 3.75h.008v.008H12v-.008z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/File.svelte b/app/frontend/node_modules/@gradio/icons/src/File.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..438941fc7f11c859b39376bd2f9ca8f4fbc93473
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/File.svelte
@@ -0,0 +1,15 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-file"
+>
+	<path d="M13 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V9z" />
+	<polyline points="13 2 13 9 20 9" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Forward.svelte b/app/frontend/node_modules/@gradio/icons/src/Forward.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..ed894ebf9c1ca856438b867e79fbf373ca0fa74e
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Forward.svelte
@@ -0,0 +1,16 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="24px"
+	height="24px"
+	fill="currentColor"
+	stroke-width="1.5"
+	viewBox="0 0 24 24"
+	color="currentColor"
+	><path
+		stroke="currentColor"
+		stroke-width="1.5"
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M2.956 5.704A.6.6 0 0 0 2 6.187v11.626a.6.6 0 0 0 .956.483l7.889-5.813a.6.6 0 0 0 0-.966l-7.89-5.813ZM13.956 5.704a.6.6 0 0 0-.956.483v11.626a.6.6 0 0 0 .956.483l7.889-5.813a.6.6 0 0 0 0-.966l-7.89-5.813Z"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Image.svelte b/app/frontend/node_modules/@gradio/icons/src/Image.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..94d9caf8fe8627d8a9393b1503acbdbdb8852be2
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Image.svelte
@@ -0,0 +1,16 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-image"
+>
+	<rect x="3" y="3" width="18" height="18" rx="2" ry="2" />
+	<circle cx="8.5" cy="8.5" r="1.5" />
+	<polyline points="21 15 16 10 5 21" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/ImagePaste.svelte b/app/frontend/node_modules/@gradio/icons/src/ImagePaste.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..d4aa90654ec9a70f1c9dcf772083309bb3742a22
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/ImagePaste.svelte
@@ -0,0 +1,10 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	><path
+		fill="currentColor"
+		d="M13.75 2a2.25 2.25 0 0 1 2.236 2.002V4h1.764A2.25 2.25 0 0 1 20 6.25V11h-1.5V6.25a.75.75 0 0 0-.75-.75h-2.129c-.404.603-1.091 1-1.871 1h-3.5c-.78 0-1.467-.397-1.871-1H6.25a.75.75 0 0 0-.75.75v13.5c0 .414.336.75.75.75h4.78a3.99 3.99 0 0 0 .505 1.5H6.25A2.25 2.25 0 0 1 4 19.75V6.25A2.25 2.25 0 0 1 6.25 4h1.764a2.25 2.25 0 0 1 2.236-2h3.5Zm2.245 2.096L16 4.25c0-.052-.002-.103-.005-.154ZM13.75 3.5h-3.5a.75.75 0 0 0 0 1.5h3.5a.75.75 0 0 0 0-1.5ZM15 12a3 3 0 0 0-3 3v5c0 .556.151 1.077.415 1.524l3.494-3.494a2.25 2.25 0 0 1 3.182 0l3.494 3.494c.264-.447.415-.968.415-1.524v-5a3 3 0 0 0-3-3h-5Zm0 11a2.985 2.985 0 0 1-1.524-.415l3.494-3.494a.75.75 0 0 1 1.06 0l3.494 3.494A2.985 2.985 0 0 1 20 23h-5Zm5-7a1 1 0 1 1 0-2a1 1 0 0 1 0 2Z"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Info.svelte b/app/frontend/node_modules/@gradio/icons/src/Info.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..c5cfdc7c5f0b2f5fde96746da755f24df493dd98
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Info.svelte
@@ -0,0 +1,18 @@
+<svg
+	fill="none"
+	stroke="currentColor"
+	viewBox="0 0 24 24"
+	width="100%"
+	height="100%"
+	xmlns="http://www.w3.org/2000/svg"
+	aria-hidden="true"
+	stroke-width="2"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+>
+	<path
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M11.25 11.25l.041-.02a.75.75 0 011.063.852l-.708 2.836a.75.75 0 001.063.853l.041-.021M21 12a9 9 0 11-18 0 9 9 0 0118 0zm-9-3.75h.008v.008H12V8.25z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/JSON.svelte b/app/frontend/node_modules/@gradio/icons/src/JSON.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..855b679b10b3b549d6e61e5058849577caa1a6a8
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/JSON.svelte
@@ -0,0 +1,16 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	xmlns:xlink="http://www.w3.org/1999/xlink"
+	aria-hidden="true"
+	role="img"
+	class="iconify iconify--mdi"
+	width="100%"
+	height="100%"
+	preserveAspectRatio="xMidYMid meet"
+	viewBox="0 0 24 24"
+>
+	<path
+		fill="currentColor"
+		d="M5 3h2v2H5v5a2 2 0 0 1-2 2a2 2 0 0 1 2 2v5h2v2H5c-1.07-.27-2-.9-2-2v-4a2 2 0 0 0-2-2H0v-2h1a2 2 0 0 0 2-2V5a2 2 0 0 1 2-2m14 0a2 2 0 0 1 2 2v4a2 2 0 0 0 2 2h1v2h-1a2 2 0 0 0-2 2v4a2 2 0 0 1-2 2h-2v-2h2v-5a2 2 0 0 1 2-2a2 2 0 0 1-2-2V5h-2V3h2m-7 12a1 1 0 0 1 1 1a1 1 0 0 1-1 1a1 1 0 0 1-1-1a1 1 0 0 1 1-1m-4 0a1 1 0 0 1 1 1a1 1 0 0 1-1 1a1 1 0 0 1-1-1a1 1 0 0 1 1-1m8 0a1 1 0 0 1 1 1a1 1 0 0 1-1 1a1 1 0 0 1-1-1a1 1 0 0 1 1-1Z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Like.svelte b/app/frontend/node_modules/@gradio/icons/src/Like.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..cf657732772e5207c5c98241fc3ebc300aed4b92
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Like.svelte
@@ -0,0 +1,25 @@
+<script lang="ts">
+	export let actioned: boolean;
+</script>
+
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="15px"
+	height="15px"
+	viewBox="0 0 24 24"
+	fill={actioned ? "currentColor" : "none"}
+	stroke-width="1.5"
+	color="currentColor"
+	><path
+		stroke="currentColor"
+		stroke-width="1.5"
+		stroke-linecap="round"
+		d="M16.472 20H4.1a.6.6 0 0 1-.6-.6V9.6a.6.6 0 0 1 .6-.6h2.768a2 2 0 0 0 1.715-.971l2.71-4.517a1.631 1.631 0 0 1 2.961 1.308l-1.022 3.408a.6.6 0 0 0 .574.772h4.575a2 2 0 0 1 1.93 2.526l-1.91 7A2 2 0 0 1 16.473 20Z"
+	/><path
+		stroke="currentColor"
+		stroke-width="1.5"
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M7 20V9"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/LineChart.svelte b/app/frontend/node_modules/@gradio/icons/src/LineChart.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..d19adddac9a0c560457fae4623786c4983de7f2b
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/LineChart.svelte
@@ -0,0 +1,16 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	xmlns:xlink="http://www.w3.org/1999/xlink"
+	aria-hidden="true"
+	role="img"
+	class="iconify iconify--carbon"
+	width="100%"
+	height="100%"
+	preserveAspectRatio="xMidYMid meet"
+	viewBox="0 0 32 32"
+>
+	<path
+		fill="currentColor"
+		d="M4 2H2v26a2 2 0 0 0 2 2h26v-2H4v-3h22v-8H4v-4h14V5H4Zm20 17v4H4v-4ZM16 7v4H4V7Z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Maximise.svelte b/app/frontend/node_modules/@gradio/icons/src/Maximise.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..1c7ed5bcb82a0ea95e6399e9bb4a05e388e8772c
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Maximise.svelte
@@ -0,0 +1,15 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+>
+	<path
+		d="M8 3H5a2 2 0 0 0-2 2v3m18 0V5a2 2 0 0 0-2-2h-3m0 18h3a2 2 0 0 0 2-2v-3M3 16v3a2 2 0 0 0 2 2h3"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Microphone.svelte b/app/frontend/node_modules/@gradio/icons/src/Microphone.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..b8634fe20fd1246c2efb84e6a2211318d06d930f
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Microphone.svelte
@@ -0,0 +1,20 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="2"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-mic"
+	><path d="M12 1a3 3 0 0 0-3 3v8a3 3 0 0 0 6 0V4a3 3 0 0 0-3-3z" /><path
+		d="M19 10v2a7 7 0 0 1-14 0v-2"
+	/><line x1="12" y1="19" x2="12" y2="23" /><line
+		x1="8"
+		y1="23"
+		x2="16"
+		y2="23"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Music.svelte b/app/frontend/node_modules/@gradio/icons/src/Music.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..656f0c369a325ec442eba8527d8993afca1d3b03
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Music.svelte
@@ -0,0 +1,16 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-music"
+>
+	<path d="M9 18V5l12-2v13" />
+	<circle cx="6" cy="18" r="3" />
+	<circle cx="18" cy="16" r="3" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Pause.svelte b/app/frontend/node_modules/@gradio/icons/src/Pause.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..e047149022f113de3b657da4fe9d00c7175bdb4c
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Pause.svelte
@@ -0,0 +1,14 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="currentColor"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+>
+	<rect x="6" y="4" width="4" height="16" />
+	<rect x="14" y="4" width="4" height="16" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Play.svelte b/app/frontend/node_modules/@gradio/icons/src/Play.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..605c6e7f3012a5cc8a0f434bae99f234842fd4fe
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Play.svelte
@@ -0,0 +1,13 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="currentColor"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+>
+	<polygon points="5 3 19 12 5 21 5 3" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Plot.svelte b/app/frontend/node_modules/@gradio/icons/src/Plot.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..10a53cb44955a0e895857955135a7189d730a8bd
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Plot.svelte
@@ -0,0 +1,21 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	xmlns:xlink="http://www.w3.org/1999/xlink"
+	aria-hidden="true"
+	role="img"
+	class="iconify iconify--carbon"
+	width="100%"
+	height="100%"
+	preserveAspectRatio="xMidYMid meet"
+	viewBox="0 0 32 32"
+>
+	<circle cx="20" cy="4" r="2" fill="currentColor" />
+	<circle cx="8" cy="16" r="2" fill="currentColor" />
+	<circle cx="28" cy="12" r="2" fill="currentColor" />
+	<circle cx="11" cy="7" r="2" fill="currentColor" />
+	<circle cx="16" cy="24" r="2" fill="currentColor" />
+	<path
+		fill="currentColor"
+		d="M30 3.413L28.586 2L4 26.585V2H2v26a2 2 0 0 0 2 2h26v-2H5.413Z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Remove.svelte b/app/frontend/node_modules/@gradio/icons/src/Remove.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..5c9374a0099a6290807046e7a7ccbc3d058c1257
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Remove.svelte
@@ -0,0 +1,10 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="16"
+	height="16"
+	viewBox="0 0 24 24"
+>
+	<path
+		d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Settings.svelte b/app/frontend/node_modules/@gradio/icons/src/Settings.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..f7636acea8190b492b3a1c2a1f6c90bcfd86def2
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Settings.svelte
@@ -0,0 +1,13 @@
+<svg
+	enable-background="new 0 0 32 32"
+	height="20"
+	width="20"
+	viewBox="0 0 32 32"
+	fill="currentColor"
+	xmlns="http://www.w3.org/2000/svg"
+	><path
+		d="m30 8h-4.1c-.5-2.3-2.5-4-4.9-4s-4.4 1.7-4.9 4h-14.1v2h14.1c.5 2.3 2.5 4 4.9 4s4.4-1.7 4.9-4h4.1zm-9 4c-1.7 0-3-1.3-3-3s1.3-3 3-3 3 1.3 3 3-1.3 3-3 3z"
+	/><path
+		d="m2 24h4.1c.5 2.3 2.5 4 4.9 4s4.4-1.7 4.9-4h14.1v-2h-14.1c-.5-2.3-2.5-4-4.9-4s-4.4 1.7-4.9 4h-4.1zm9-4c1.7 0 3 1.3 3 3s-1.3 3-3 3-3-1.3-3-3 1.3-3 3-3z"
+	/><path d="m0 0h32v32h-32z" fill="none" /></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Sketch.svelte b/app/frontend/node_modules/@gradio/icons/src/Sketch.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..f2ccfe07447ddfa51abd0f8359c1cbc49e1c5db0
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Sketch.svelte
@@ -0,0 +1,14 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-edit-2"
+>
+	<path d="M17 3a2.828 2.828 0 1 1 4 4L7.5 20.5 2 22l1.5-5.5L17 3z" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Square.svelte b/app/frontend/node_modules/@gradio/icons/src/Square.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..58d9e42eec2e32426289ae7ea75cf57bd3e41cba
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Square.svelte
@@ -0,0 +1,14 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="red"
+	stroke="red"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-square"
+>
+	<rect x="3" y="3" width="18" height="18" rx="2" ry="2" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Table.svelte b/app/frontend/node_modules/@gradio/icons/src/Table.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..27108a01287176063fcd8fd06a0470cabf02d209
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Table.svelte
@@ -0,0 +1,16 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-table"
+>
+	<path
+		d="M9 3H5a2 2 0 0 0-2 2v4m6-6h10a2 2 0 0 1 2 2v4M9 3v18m0 0h10a2 2 0 0 0 2-2V9M9 21H5a2 2 0 0 1-2-2V9m0 0h18"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/TextHighlight.svelte b/app/frontend/node_modules/@gradio/icons/src/TextHighlight.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..3e3f43ef77eb99e692a89b9e17f36f9ba9fe627e
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/TextHighlight.svelte
@@ -0,0 +1,20 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	xmlns:xlink="http://www.w3.org/1999/xlink"
+	aria-hidden="true"
+	role="img"
+	class="iconify iconify--carbon"
+	width="100%"
+	height="100%"
+	preserveAspectRatio="xMidYMid meet"
+	viewBox="0 0 32 32"
+>
+	<path
+		fill="currentColor"
+		d="M12 15H5a3 3 0 0 1-3-3v-2a3 3 0 0 1 3-3h5V5a1 1 0 0 0-1-1H3V2h6a3 3 0 0 1 3 3zM5 9a1 1 0 0 0-1 1v2a1 1 0 0 0 1 1h5V9zm15 14v2a1 1 0 0 0 1 1h5v-4h-5a1 1 0 0 0-1 1z"
+	/>
+	<path
+		fill="currentColor"
+		d="M2 30h28V2Zm26-2h-7a3 3 0 0 1-3-3v-2a3 3 0 0 1 3-3h5v-2a1 1 0 0 0-1-1h-6v-2h6a3 3 0 0 1 3 3Z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Trash.svelte b/app/frontend/node_modules/@gradio/icons/src/Trash.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..e6427f5a9c76e46317ca6eeb630798e88cbb6d7f
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Trash.svelte
@@ -0,0 +1,20 @@
+<svg id="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
+	<defs>
+		<style>
+			.cls-1 {
+				fill: none;
+			}
+		</style>
+	</defs>
+	<rect x="12" y="12" width="2" height="12" />
+	<rect x="18" y="12" width="2" height="12" />
+	<path d="M4,6V8H6V28a2,2,0,0,0,2,2H24a2,2,0,0,0,2-2V8h2V6ZM8,28V8H24V28Z" />
+	<rect x="12" y="2" width="8" height="2" />
+	<rect
+		id="_Transparent_Rectangle_"
+		data-name="&lt;Transparent Rectangle&gt;"
+		class="cls-1"
+		width="32"
+		height="32"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Tree.svelte b/app/frontend/node_modules/@gradio/icons/src/Tree.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..0bd91ddc5bd82931cdfc3f6cbf50a277dcfd9c1b
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Tree.svelte
@@ -0,0 +1,16 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	xmlns:xlink="http://www.w3.org/1999/xlink"
+	aria-hidden="true"
+	role="img"
+	class="iconify iconify--carbon"
+	width="100%"
+	height="100%"
+	preserveAspectRatio="xMidYMid meet"
+	viewBox="0 0 32 32"
+>
+	<path
+		fill="currentColor"
+		d="M23 9.005h6a2 2 0 0 0 2-2v-4a2 2 0 0 0-2-2h-6a2 2 0 0 0-2 2v1H11v-1a2 2 0 0 0-2-2H3a2 2 0 0 0-2 2v4a2 2 0 0 0 2 2h6a2 2 0 0 0 2-2v-1h4v20a2.002 2.002 0 0 0 2 2h4v1a2 2 0 0 0 2 2h6a2 2 0 0 0 2-2v-4a2 2 0 0 0-2-2h-6a2 2 0 0 0-2 2v1h-4v-9h4v1a2 2 0 0 0 2 2h6a2 2 0 0 0 2-2v-4a2 2 0 0 0-2-2h-6a2 2 0 0 0-2 2v1h-4v-9h4v1a2 2 0 0 0 2 2Zm0-6h6v4h-6Zm-14 4H3v-4h6Zm14 18h6v4h-6Zm0-11h6v4h-6Z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Trim.svelte b/app/frontend/node_modules/@gradio/icons/src/Trim.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..02e94b418c214db915ae8c753b322a96e470a3a7
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Trim.svelte
@@ -0,0 +1,23 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="20"
+	height="20"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="2"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-scissors"
+	><circle cx="6" cy="6" r="3" /><circle cx="6" cy="18" r="3" /><line
+		x1="20"
+		y1="4"
+		x2="8.12"
+		y2="15.88"
+	/><line x1="14.47" y1="14.48" x2="20" y2="20" /><line
+		x1="8.12"
+		y1="8.12"
+		x2="12"
+		y2="12"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Undo.svelte b/app/frontend/node_modules/@gradio/icons/src/Undo.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..2e1ab9da6eddd32c503f44d46fa655e652bf0698
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Undo.svelte
@@ -0,0 +1,15 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="2"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-rotate-ccw"
+	><polyline points="1 4 1 10 7 10" /><path
+		d="M3.51 15a9 9 0 1 0 2.13-9.36L1 10"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Upload.svelte b/app/frontend/node_modules/@gradio/icons/src/Upload.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..9081824c4f55b3bf1afab78840dced200bbdae79
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Upload.svelte
@@ -0,0 +1,15 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="90%"
+	height="90%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="2"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-upload"
+	><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4" /><polyline
+		points="17 8 12 3 7 8"
+	/><line x1="12" y1="3" x2="12" y2="15" /></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Video.svelte b/app/frontend/node_modules/@gradio/icons/src/Video.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..3e93d050a359cdb8191fe12613eb3a48668651c4
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Video.svelte
@@ -0,0 +1,15 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	fill="none"
+	stroke="currentColor"
+	stroke-width="1.5"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+	class="feather feather-video"
+>
+	<polygon points="23 7 16 12 23 17 23 7" />
+	<rect x="1" y="5" width="15" height="14" rx="2" ry="2" />
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Warning.svelte b/app/frontend/node_modules/@gradio/icons/src/Warning.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..802ad3aef9eb7dabcd14dfcd072fffdd4acc68c3
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Warning.svelte
@@ -0,0 +1,18 @@
+<svg
+	fill="none"
+	stroke="currentColor"
+	stroke-width="2"
+	viewBox="0 0 24 24"
+	width="100%"
+	height="100%"
+	xmlns="http://www.w3.org/2000/svg"
+	aria-hidden="true"
+	stroke-linecap="round"
+	stroke-linejoin="round"
+>
+	<path
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M12 9v3.75m-9.303 3.376c-.866 1.5.217 3.374 1.948 3.374h14.71c1.73 0 2.813-1.874 1.948-3.374L13.949 3.378c-.866-1.5-3.032-1.5-3.898 0L2.697 16.126zM12 15.75h.007v.008H12v-.008z"
+	/>
+</svg>
diff --git a/app/frontend/node_modules/@gradio/icons/src/Webcam.svelte b/app/frontend/node_modules/@gradio/icons/src/Webcam.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..8cad48bad7fc9063b17821a61c5399dbced763b0
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/Webcam.svelte
@@ -0,0 +1,13 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	width="100%"
+	height="100%"
+	viewBox="0 0 24 24"
+	><path
+		fill="currentColor"
+		d="M12 2c-4.963 0-9 4.038-9 9c0 3.328 1.82 6.232 4.513 7.79l-2.067 1.378A1 1 0 0 0 6 22h12a1 1 0 0 0 .555-1.832l-2.067-1.378C19.18 17.232 21 14.328 21 11c0-4.962-4.037-9-9-9zm0 16c-3.859 0-7-3.141-7-7c0-3.86 3.141-7 7-7s7 3.14 7 7c0 3.859-3.141 7-7 7z"
+	/><path
+		fill="currentColor"
+		d="M12 6c-2.757 0-5 2.243-5 5s2.243 5 5 5s5-2.243 5-5s-2.243-5-5-5zm0 8c-1.654 0-3-1.346-3-3s1.346-3 3-3s3 1.346 3 3s-1.346 3-3 3z"
+	/></svg
+>
diff --git a/app/frontend/node_modules/@gradio/icons/src/index.ts b/app/frontend/node_modules/@gradio/icons/src/index.ts
new file mode 100644
index 0000000000000000000000000000000000000000..84bfa595f82137ad4054a39170e76e38baa139e9
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/icons/src/index.ts
@@ -0,0 +1,46 @@
+export { default as Error } from "./Error.svelte";
+export { default as Backward } from "./Backward.svelte";
+export { default as Brush } from "./Brush.svelte";
+export { default as Camera } from "./Camera.svelte";
+export { default as Chart } from "./Chart.svelte";
+export { default as Chat } from "./Chat.svelte";
+export { default as Check } from "./Check.svelte";
+export { default as Circle } from "./Circle.svelte";
+export { default as Clear } from "./Clear.svelte";
+export { default as Code } from "./Code.svelte";
+export { default as Color } from "./Color.svelte";
+export { default as Community } from "./Community.svelte";
+export { default as Copy } from "./Copy.svelte";
+export { default as Dislike } from "./Dislike.svelte";
+export { default as Download } from "./Download.svelte";
+export { default as DropdownArrow } from "./DropdownArrow.svelte";
+export { default as Edit } from "./Edit.svelte";
+export { default as Erase } from "./Erase.svelte";
+export { default as Forward } from "./Forward.svelte";
+export { default as File } from "./File.svelte";
+export { default as Info } from "./Info.svelte";
+export { default as Image } from "./Image.svelte";
+export { default as ImagePaste } from "./ImagePaste.svelte";
+export { default as JSON } from "./JSON.svelte";
+export { default as Like } from "./Like.svelte";
+export { default as LineChart } from "./LineChart.svelte";
+export { default as Maximise } from "./Maximise.svelte";
+export { default as Microphone } from "./Microphone.svelte";
+export { default as Music } from "./Music.svelte";
+export { default as Pause } from "./Pause.svelte";
+export { default as Play } from "./Play.svelte";
+export { default as Plot } from "./Plot.svelte";
+export { default as Remove } from "./Remove.svelte";
+export { default as Settings } from "./Settings.svelte";
+export { default as Sketch } from "./Sketch.svelte";
+export { default as Square } from "./Square.svelte";
+export { default as Table } from "./Table.svelte";
+export { default as TextHighlight } from "./TextHighlight.svelte";
+export { default as Trash } from "./Trash.svelte";
+export { default as Tree } from "./Tree.svelte";
+export { default as Trim } from "./Trim.svelte";
+export { default as Undo } from "./Undo.svelte";
+export { default as Upload } from "./Upload.svelte";
+export { default as Video } from "./Video.svelte";
+export { default as Warning } from "./Warning.svelte";
+export { default as Webcam } from "./Webcam.svelte";
diff --git a/app/frontend/node_modules/@gradio/statustracker/CHANGELOG.md b/app/frontend/node_modules/@gradio/statustracker/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..ad1d6376a88863464ac8383f8ddf9bf46a97a9d5
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/CHANGELOG.md
@@ -0,0 +1,72 @@
+# @gradio/statustracker
+
+## 0.3.0
+
+### Features
+
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`287fe6782`](https://github.com/gradio-app/gradio/commit/287fe6782825479513e79a5cf0ba0fbfe51443d7) - Custom components.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.3.0-beta.8
+
+### Features
+
+- [#6136](https://github.com/gradio-app/gradio/pull/6136) [`667802a6c`](https://github.com/gradio-app/gradio/commit/667802a6cdbfb2ce454a3be5a78e0990b194548a) - JS Component Documentation.  Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+
+## 0.3.0-beta.7
+
+### Patch Changes
+
+- Updated dependencies [[`83e947676`](https://github.com/gradio-app/gradio/commit/83e947676d327ca2ab6ae2a2d710c78961c771a0), [`9cad2127b`](https://github.com/gradio-app/gradio/commit/9cad2127b965023687470b3abfe620e188a9da6e), [`dbb7de5e0`](https://github.com/gradio-app/gradio/commit/dbb7de5e02c53fee05889d696d764d212cb96c74)]:
+  - @gradio/column@0.1.0-beta.3
+  - @gradio/icons@0.2.0-beta.2
+  - @gradio/utils@0.2.0-beta.5
+  - @gradio/atoms@0.2.0-beta.5
+
+## 0.3.0-beta.6
+
+### Features
+
+- [#5938](https://github.com/gradio-app/gradio/pull/5938) [`13ed8a485`](https://github.com/gradio-app/gradio/commit/13ed8a485d5e31d7d75af87fe8654b661edcca93) - V4: Use beta release versions for '@gradio' packages. Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+
+## 0.2.3
+
+### Patch Changes
+
+- Updated dependencies [[`e70805d54`](https://github.com/gradio-app/gradio/commit/e70805d54cc792452545f5d8eccc1aa0212a4695)]:
+  - @gradio/atoms@0.2.0
+
+## 0.2.2
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @gradio/atoms@0.1.4
+
+## 0.2.1
+
+### Patch Changes
+
+- Updated dependencies [[`8f0fed857`](https://github.com/gradio-app/gradio/commit/8f0fed857d156830626eb48b469d54d211a582d2)]:
+  - @gradio/icons@0.2.0
+  - @gradio/atoms@0.1.3
+
+## 0.2.0
+
+### Features
+
+- [#5342](https://github.com/gradio-app/gradio/pull/5342) [`afac0006`](https://github.com/gradio-app/gradio/commit/afac0006337ce2840cf497cd65691f2f60ee5912) - significantly improve the performance of `gr.Dataframe` for large datasets. Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.1.1
+
+### Patch Changes
+
+- Updated dependencies [[`abf1c57d`](https://github.com/gradio-app/gradio/commit/abf1c57d7d85de0df233ee3b38aeb38b638477db)]:
+  - @gradio/icons@0.1.0
+  - @gradio/atoms@0.1.1
+
+## 0.1.0
+
+### Features
+
+- [#5215](https://github.com/gradio-app/gradio/pull/5215) [`fbdad78a`](https://github.com/gradio-app/gradio/commit/fbdad78af4c47454cbb570f88cc14bf4479bbceb) - Lazy load interactive or static variants of a component individually, rather than loading both variants regardless. This change will improve performance for many applications. Thanks [@pngwn](https://github.com/pngwn)!
+- [#5216](https://github.com/gradio-app/gradio/pull/5216) [`4b58ea6d`](https://github.com/gradio-app/gradio/commit/4b58ea6d98e7a43b3f30d8a4cb6f379bc2eca6a8) - Update i18n tokens and locale files. Thanks [@hannahblair](https://github.com/hannahblair)!
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/statustracker/LICENSE b/app/frontend/node_modules/@gradio/statustracker/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..261eeb9e9f8b2b4b0d119366dda99c6fd7d35c64
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
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+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/app/frontend/node_modules/@gradio/statustracker/README.md b/app/frontend/node_modules/@gradio/statustracker/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..ff91f1c1b76f7f046bf99f0a9443f5e5d0ce4f23
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/README.md
@@ -0,0 +1,38 @@
+# `@gradio/statustracker`
+
+```html
+<script>
+    import {StatusTracker, Toast, Loader} from `@gradio/statustracker`;
+</script>
+```
+
+StatusTracker
+```javascript
+	export let i18n: I18nFormatter;
+	export let eta: number | null = null;
+	export let queue = false;
+	export let queue_position: number | null;
+	export let queue_size: number | null;
+	export let status: "complete" | "pending" | "error" | "generating";
+	export let scroll_to_output = false;
+	export let timer = true;
+	export let show_progress: "full" | "minimal" | "hidden" = "full";
+	export let message: string | null = null;
+	export let progress: LoadingStatus["progress"] | null | undefined = null;
+	export let variant: "default" | "center" = "default";
+	export let loading_text = "Loading...";
+	export let absolute = true;
+	export let translucent = false;
+	export let border = false;
+	export let autoscroll: boolean;
+```
+
+Toast
+```javascript
+	export let messages: ToastMessage[] = [];
+```
+
+Loader
+```javascript
+	export let margin = true;
+```
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/statustracker/index.ts b/app/frontend/node_modules/@gradio/statustracker/index.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b0caf38322aea60305754f09d9cbf3a5ac24a59b
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/index.ts
@@ -0,0 +1,5 @@
+export { default as StatusTracker } from "./static/index.svelte";
+export { default as Toast } from "./static/Toast.svelte";
+export { default as Loader } from "./static/Loader.svelte";
+export type * from "./static/types";
+export { default } from "./static/index.svelte";
diff --git a/app/frontend/node_modules/@gradio/statustracker/package.json b/app/frontend/node_modules/@gradio/statustracker/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..d90dab3331e56646a190cb02a9c89989305483c2
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "@gradio/statustracker",
+  "version": "0.3.0",
+  "description": "Gradio UI packages",
+  "type": "module",
+  "main": "./index.ts",
+  "author": "",
+  "license": "ISC",
+  "main_changeset": true,
+  "exports": {
+    ".": "./index.ts",
+    "./package.json": "./package.json",
+    "./interactive": "./interactive/index.ts",
+    "./static": "./static/index.ts",
+    "./example": "./example/index.ts"
+  },
+  "dependencies": {
+    "@gradio/atoms": "^0.2.0",
+    "@gradio/column": "^0.1.0",
+    "@gradio/icons": "^0.2.0",
+    "@gradio/utils": "^0.2.0"
+  }
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/statustracker/static/Loader.svelte b/app/frontend/node_modules/@gradio/statustracker/static/Loader.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..f300ee185ce7aab561355dc9501e80b901f70c3d
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/static/Loader.svelte
@@ -0,0 +1,102 @@
+<script lang="ts">
+	import { onMount } from "svelte";
+	import { spring } from "svelte/motion";
+
+	export let margin = true;
+
+	const top = spring([0, 0]);
+	const bottom = spring([0, 0]);
+
+	let dismounted: boolean;
+
+	async function animate(): Promise<void> {
+		await Promise.all([top.set([125, 140]), bottom.set([-125, -140])]);
+		await Promise.all([top.set([-125, 140]), bottom.set([125, -140])]);
+		await Promise.all([top.set([-125, 0]), bottom.set([125, -0])]);
+		await Promise.all([top.set([125, 0]), bottom.set([-125, 0])]);
+	}
+
+	async function run(): Promise<void> {
+		await animate();
+		if (!dismounted) run();
+	}
+
+	async function loading(): Promise<void> {
+		await Promise.all([top.set([125, 0]), bottom.set([-125, 0])]);
+
+		run();
+	}
+
+	onMount(() => {
+		loading();
+		return (): boolean => (dismounted = true);
+	});
+</script>
+
+<div class:margin>
+	<svg
+		viewBox="-1200 -1200 3000 3000"
+		fill="none"
+		xmlns="http://www.w3.org/2000/svg"
+	>
+		<g style="transform: translate({$top[0]}px, {$top[1]}px);">
+			<path
+				d="M255.926 0.754768L509.702 139.936V221.027L255.926 81.8465V0.754768Z"
+				fill="#FF7C00"
+				fill-opacity="0.4"
+			/>
+			<path
+				d="M509.69 139.936L254.981 279.641V361.255L509.69 221.55V139.936Z"
+				fill="#FF7C00"
+			/>
+			<path
+				d="M0.250138 139.937L254.981 279.641V361.255L0.250138 221.55V139.937Z"
+				fill="#FF7C00"
+				fill-opacity="0.4"
+			/>
+			<path
+				d="M255.923 0.232622L0.236328 139.936V221.55L255.923 81.8469V0.232622Z"
+				fill="#FF7C00"
+			/>
+		</g>
+		<g style="transform: translate({$bottom[0]}px, {$bottom[1]}px);">
+			<path
+				d="M255.926 141.5L509.702 280.681V361.773L255.926 222.592V141.5Z"
+				fill="#FF7C00"
+				fill-opacity="0.4"
+			/>
+			<path
+				d="M509.69 280.679L254.981 420.384V501.998L509.69 362.293V280.679Z"
+				fill="#FF7C00"
+			/>
+			<path
+				d="M0.250138 280.681L254.981 420.386V502L0.250138 362.295V280.681Z"
+				fill="#FF7C00"
+				fill-opacity="0.4"
+			/>
+			<path
+				d="M255.923 140.977L0.236328 280.68V362.294L255.923 222.591V140.977Z"
+				fill="#FF7C00"
+			/>
+		</g>
+	</svg>
+</div>
+
+<style>
+	svg {
+		width: var(--size-20);
+		height: var(--size-20);
+	}
+
+	svg path {
+		fill: var(--loader-color);
+	}
+
+	div {
+		z-index: var(--layer-2);
+	}
+
+	.margin {
+		margin: var(--size-4);
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/statustracker/static/Toast.svelte b/app/frontend/node_modules/@gradio/statustracker/static/Toast.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..d94f85425994b657c6ce22c97160e2e510f8a684
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/static/Toast.svelte
@@ -0,0 +1,46 @@
+<script lang="ts">
+	import { flip } from "svelte/animate";
+	import type { ToastMessage } from "./types";
+	import ToastContent from "./ToastContent.svelte";
+
+	export let messages: ToastMessage[] = [];
+
+	$: scroll_to_top(messages);
+
+	function scroll_to_top(_messages: ToastMessage[]): void {
+		if (_messages.length > 0) {
+			if ("parentIFrame" in window) {
+				window.parentIFrame?.scrollTo(0, 0);
+			}
+		}
+	}
+</script>
+
+<div class="toast-wrap">
+	{#each messages as { type, message, id } (id)}
+		<div animate:flip={{ duration: 300 }} style:width="100%">
+			<ToastContent {type} {message} on:close {id} />
+		</div>
+	{/each}
+</div>
+
+<style>
+	.toast-wrap {
+		display: flex;
+		position: fixed;
+		top: var(--size-4);
+		right: var(--size-4);
+
+		flex-direction: column;
+		align-items: end;
+		gap: var(--size-2);
+		z-index: var(--layer-top);
+		width: calc(100% - var(--size-8));
+	}
+
+	@media (--screen-sm) {
+		.toast-wrap {
+			width: calc(var(--size-96) + var(--size-10));
+		}
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/statustracker/static/ToastContent.svelte b/app/frontend/node_modules/@gradio/statustracker/static/ToastContent.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..269bf21c8b4e48f42f66afb8341d11c1f81fa85e
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/static/ToastContent.svelte
@@ -0,0 +1,278 @@
+<script lang="ts">
+	import { Error, Info, Warning } from "@gradio/icons";
+	import { createEventDispatcher, onMount } from "svelte";
+	import { fade } from "svelte/transition";
+	import type { ToastMessage } from "./types";
+
+	export let message = "";
+	export let type: ToastMessage["type"];
+	export let id: number;
+
+	const dispatch = createEventDispatcher();
+
+	function close_message(): void {
+		dispatch("close", id);
+	}
+
+	onMount(() => {
+		setTimeout(() => {
+			close_message();
+		}, 10000);
+	});
+</script>
+
+<!-- TODO: fix-->
+<!-- svelte-ignore a11y-no-noninteractive-element-interactions-->
+<div
+	class="toast-body {type}"
+	role="alert"
+	data-testid="toast-body"
+	on:click|stopPropagation
+	on:keydown|stopPropagation
+	in:fade={{ duration: 200, delay: 100 }}
+	out:fade={{ duration: 200 }}
+>
+	<div class="toast-icon {type}">
+		{#if type === "warning"}
+			<Warning />
+		{:else if type === "info"}
+			<Info />
+		{:else if type === "error"}
+			<Error />
+		{/if}
+	</div>
+
+	<div class="toast-details {type}">
+		<div class="toast-title {type}">{type}</div>
+		<div class="toast-text {type}">
+			{message}
+		</div>
+	</div>
+
+	<button
+		on:click={close_message}
+		class="toast-close {type}"
+		type="button"
+		aria-label="Close"
+		data-testid="toast-close"
+	>
+		<span aria-hidden="true">&#215;</span>
+	</button>
+
+	<div class="timer {type}" />
+</div>
+
+<style>
+	.toast-body {
+		display: flex;
+		position: relative;
+		right: 0;
+		left: 0;
+		align-items: center;
+		margin: var(--size-6) var(--size-4);
+		margin: auto;
+		border-radius: var(--container-radius);
+		overflow: hidden;
+		pointer-events: auto;
+	}
+
+	.toast-body.error {
+		border: 1px solid var(--color-red-700);
+		background: var(--color-red-50);
+	}
+	:global(.dark) .toast-body.error {
+		border: 1px solid var(--color-red-500);
+		background-color: var(--color-grey-950);
+	}
+
+	.toast-body.warning {
+		border: 1px solid var(--color-yellow-700);
+		background: var(--color-yellow-50);
+	}
+	:global(.dark) .toast-body.warning {
+		border: 1px solid var(--color-yellow-500);
+		background-color: var(--color-grey-950);
+	}
+
+	.toast-body.info {
+		border: 1px solid var(--color-grey-700);
+		background: var(--color-grey-50);
+	}
+	:global(.dark) .toast-body.info {
+		border: 1px solid var(--color-grey-500);
+		background-color: var(--color-grey-950);
+	}
+
+	.toast-title {
+		display: flex;
+		align-items: center;
+		font-weight: var(--weight-bold);
+		font-size: var(--text-lg);
+		line-height: var(--line-sm);
+		text-transform: capitalize;
+	}
+
+	.toast-title.error {
+		color: var(--color-red-700);
+	}
+	:global(.dark) .toast-title.error {
+		color: var(--color-red-50);
+	}
+
+	.toast-title.warning {
+		color: var(--color-yellow-700);
+	}
+	:global(.dark) .toast-title.warning {
+		color: var(--color-yellow-50);
+	}
+
+	.toast-title.info {
+		color: var(--color-grey-700);
+	}
+	:global(.dark) .toast-title.info {
+		color: var(--color-grey-50);
+	}
+
+	.toast-close {
+		margin: 0 var(--size-3);
+		border-radius: var(--size-3);
+		padding: 0px var(--size-1-5);
+		font-size: var(--size-5);
+		line-height: var(--size-5);
+	}
+
+	.toast-close.error {
+		color: var(--color-red-700);
+	}
+	:global(.dark) .toast-close.error {
+		color: var(--color-red-500);
+	}
+
+	.toast-close.warning {
+		color: var(--color-yellow-700);
+	}
+	:global(.dark) .toast-close.warning {
+		color: var(--color-yellow-500);
+	}
+
+	.toast-close.info {
+		color: var(--color-grey-700);
+	}
+	:global(.dark) .toast-close.info {
+		color: var(--color-grey-500);
+	}
+
+	.toast-text {
+		font-size: var(--text-lg);
+	}
+
+	.toast-text.error {
+		color: var(--color-red-700);
+	}
+	:global(.dark) .toast-text.error {
+		color: var(--color-red-50);
+	}
+
+	.toast-text.warning {
+		color: var(--color-yellow-700);
+	}
+
+	:global(.dark) .toast-text.warning {
+		color: var(--color-yellow-50);
+	}
+
+	.toast-text.info {
+		color: var(--color-grey-700);
+	}
+
+	:global(.dark) .toast-text.info {
+		color: var(--color-grey-50);
+	}
+
+	.toast-details {
+		margin: var(--size-3) var(--size-3) var(--size-3) 0;
+		width: 100%;
+	}
+
+	.toast-icon {
+		display: flex;
+		position: absolute;
+		position: relative;
+		flex-shrink: 0;
+		justify-content: center;
+		align-items: center;
+		margin: var(--size-2);
+		border-radius: var(--radius-full);
+		padding: var(--size-1);
+		padding-left: calc(var(--size-1) - 1px);
+		width: 35px;
+		height: 35px;
+	}
+
+	.toast-icon.error {
+		color: var(--color-red-700);
+	}
+
+	:global(.dark) .toast-icon.error {
+		color: var(--color-red-500);
+	}
+
+	.toast-icon.warning {
+		color: var(--color-yellow-700);
+	}
+
+	:global(.dark) .toast-icon.warning {
+		color: var(--color-yellow-500);
+	}
+
+	.toast-icon.info {
+		color: var(--color-grey-700);
+	}
+
+	:global(.dark) .toast-icon.info {
+		color: var(--color-grey-500);
+	}
+
+	@keyframes countdown {
+		from {
+			transform: scaleX(1);
+		}
+		to {
+			transform: scaleX(0);
+		}
+	}
+
+	.timer {
+		position: absolute;
+		bottom: 0;
+		left: 0;
+		transform-origin: 0 0;
+		animation: countdown 10s linear forwards;
+		width: 100%;
+		height: var(--size-1);
+	}
+
+	.timer.error {
+		background: var(--color-red-700);
+	}
+
+	:global(.dark) .timer.error {
+		background: var(--color-red-500);
+	}
+
+	.timer.warning {
+		background: var(--color-yellow-700);
+	}
+
+	:global(.dark) .timer.warning {
+		background: var(--color-yellow-500);
+	}
+
+	.timer.info {
+		background: var(--color-grey-700);
+	}
+
+	:global(.dark) .timer.info {
+		background: var(--color-grey-500);
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/statustracker/static/index.svelte b/app/frontend/node_modules/@gradio/statustracker/static/index.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..1fa8444eb15b8681dea3a46cc29bfcc5bfb57f3b
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/static/index.svelte
@@ -0,0 +1,423 @@
+<script context="module" lang="ts">
+	import { tick } from "svelte";
+	import { pretty_si } from "./utils";
+
+	let items: HTMLDivElement[] = [];
+
+	let called = false;
+
+	async function scroll_into_view(
+		el: HTMLDivElement,
+		enable: boolean | null = true
+	): Promise<void> {
+		if (
+			window.__gradio_mode__ === "website" ||
+			(window.__gradio_mode__ !== "app" && enable !== true)
+		) {
+			return;
+		}
+
+		items.push(el);
+		if (!called) called = true;
+		else return;
+
+		await tick();
+
+		requestAnimationFrame(() => {
+			let min = [0, 0];
+
+			for (let i = 0; i < items.length; i++) {
+				const element = items[i];
+
+				const box = element.getBoundingClientRect();
+				if (i === 0 || box.top + window.scrollY <= min[0]) {
+					min[0] = box.top + window.scrollY;
+					min[1] = i;
+				}
+			}
+
+			window.scrollTo({ top: min[0] - 20, behavior: "smooth" });
+
+			called = false;
+			items = [];
+		});
+	}
+</script>
+
+<script lang="ts">
+	import { onDestroy } from "svelte";
+
+	import Loader from "./Loader.svelte";
+	import type { LoadingStatus } from "./types";
+	import type { I18nFormatter } from "@gradio/utils";
+
+	export let i18n: I18nFormatter;
+	export let eta: number | null = null;
+	export let queue = false;
+	export let queue_position: number | null;
+	export let queue_size: number | null;
+	export let status: "complete" | "pending" | "error" | "generating";
+	export let scroll_to_output = false;
+	export let timer = true;
+	export let show_progress: "full" | "minimal" | "hidden" = "full";
+	export let message: string | null = null;
+	export let progress: LoadingStatus["progress"] | null | undefined = null;
+	export let variant: "default" | "center" = "default";
+	export let loading_text = "Loading...";
+	export let absolute = true;
+	export let translucent = false;
+	export let border = false;
+	export let autoscroll: boolean;
+
+	let el: HTMLDivElement;
+
+	let _timer = false;
+	let timer_start = 0;
+	let timer_diff = 0;
+	let old_eta: number | null = null;
+	let message_visible = false;
+	let eta_level: number | null = 0;
+	let progress_level: (number | undefined)[] | null = null;
+	let last_progress_level: number | undefined = undefined;
+	let progress_bar: HTMLElement | null = null;
+	let show_eta_bar = true;
+
+	$: eta_level =
+		eta === null || eta <= 0 || !timer_diff
+			? null
+			: Math.min(timer_diff / eta, 1);
+	$: if (progress != null) {
+		show_eta_bar = false;
+	}
+
+	$: {
+		if (progress != null) {
+			progress_level = progress.map((p) => {
+				if (p.index != null && p.length != null) {
+					return p.index / p.length;
+				} else if (p.progress != null) {
+					return p.progress;
+				}
+				return undefined;
+			});
+		} else {
+			progress_level = null;
+		}
+
+		if (progress_level) {
+			last_progress_level = progress_level[progress_level.length - 1];
+			if (progress_bar) {
+				if (last_progress_level === 0) {
+					progress_bar.style.transition = "0";
+				} else {
+					progress_bar.style.transition = "150ms";
+				}
+			}
+		} else {
+			last_progress_level = undefined;
+		}
+	}
+
+	const start_timer = (): void => {
+		timer_start = performance.now();
+		timer_diff = 0;
+		_timer = true;
+		run();
+	};
+
+	function run(): void {
+		requestAnimationFrame(() => {
+			timer_diff = (performance.now() - timer_start) / 1000;
+			if (_timer) run();
+		});
+	}
+
+	function stop_timer(): void {
+		timer_diff = 0;
+
+		if (!_timer) return;
+		_timer = false;
+	}
+
+	onDestroy(() => {
+		if (_timer) stop_timer();
+	});
+
+	$: {
+		if (status === "pending") {
+			start_timer();
+		} else {
+			stop_timer();
+		}
+	}
+
+	$: el &&
+		scroll_to_output &&
+		(status === "pending" || status === "complete") &&
+		scroll_into_view(el, autoscroll);
+
+	let formatted_eta: string | null = null;
+	$: {
+		if (eta === null) {
+			eta = old_eta;
+		} else if (queue) {
+			eta = (performance.now() - timer_start) / 1000 + eta;
+		}
+		if (eta != null) {
+			formatted_eta = eta.toFixed(1);
+			old_eta = eta;
+		}
+	}
+	let show_message_timeout: NodeJS.Timeout | null = null;
+	function close_message(): void {
+		message_visible = false;
+		if (show_message_timeout !== null) {
+			clearTimeout(show_message_timeout);
+		}
+	}
+	$: {
+		close_message();
+		if (status === "error" && message) {
+			message_visible = true;
+		}
+	}
+	$: formatted_timer = timer_diff.toFixed(1);
+</script>
+
+<div
+	class="wrap {variant} {show_progress}"
+	class:hide={!status || status === "complete" || show_progress === "hidden"}
+	class:translucent={(variant === "center" &&
+		(status === "pending" || status === "error")) ||
+		translucent ||
+		show_progress === "minimal"}
+	class:generating={status === "generating"}
+	class:border
+	style:position={absolute ? "absolute" : "static"}
+	style:padding={absolute ? "0" : "var(--size-8) 0"}
+	bind:this={el}
+>
+	{#if status === "pending"}
+		{#if variant === "default" && show_eta_bar && show_progress === "full"}
+			<div
+				class="eta-bar"
+				style:transform="translateX({(eta_level || 0) * 100 - 100}%)"
+			/>
+		{/if}
+		<div
+			class:meta-text-center={variant === "center"}
+			class:meta-text={variant === "default"}
+			class="progress-text"
+		>
+			{#if progress}
+				{#each progress as p}
+					{#if p.index != null}
+						{#if p.length != null}
+							{pretty_si(p.index || 0)}/{pretty_si(p.length)}
+						{:else}
+							{pretty_si(p.index || 0)}
+						{/if}
+						{p.unit} | {" "}
+					{/if}
+				{/each}
+			{:else if queue_position !== null && queue_size !== undefined && queue_position >= 0}
+				queue: {queue_position + 1}/{queue_size} |
+			{:else if queue_position === 0}
+				processing |
+			{/if}
+
+			{#if timer}
+				{formatted_timer}{eta ? `/${formatted_eta}` : ""}s
+			{/if}
+		</div>
+
+		{#if last_progress_level != null}
+			<div class="progress-level">
+				<div class="progress-level-inner">
+					{#if progress != null}
+						{#each progress as p, i}
+							{#if p.desc != null || (progress_level && progress_level[i] != null)}
+								{#if i !== 0}
+									&nbsp;/
+								{/if}
+								{#if p.desc != null}
+									{p.desc}
+								{/if}
+								{#if p.desc != null && progress_level && progress_level[i] != null}
+									-
+								{/if}
+								{#if progress_level != null}
+									{(100 * (progress_level[i] || 0)).toFixed(1)}%
+								{/if}
+							{/if}
+						{/each}
+					{/if}
+				</div>
+
+				<div class="progress-bar-wrap">
+					<div
+						bind:this={progress_bar}
+						class="progress-bar"
+						style:width="{last_progress_level * 100}%"
+					/>
+				</div>
+			</div>
+		{:else if show_progress === "full"}
+			<Loader margin={variant === "default"} />
+		{/if}
+
+		{#if !timer}
+			<p class="loading">{loading_text}</p>
+		{/if}
+	{:else if status === "error"}
+		<span class="error">{i18n("common.error")}</span>
+		<slot name="error" />
+	{/if}
+</div>
+
+<style>
+	.wrap {
+		display: flex;
+		flex-direction: column;
+		justify-content: center;
+		align-items: center;
+		z-index: var(--layer-5);
+		transition: opacity 0.1s ease-in-out;
+		border-radius: var(--block-radius);
+		background: var(--block-background-fill);
+		padding: 0 var(--size-6);
+		max-height: var(--size-screen-h);
+		overflow: hidden;
+		pointer-events: none;
+	}
+
+	.wrap.center {
+		top: 0;
+		right: 0px;
+		left: 0px;
+	}
+
+	.wrap.default {
+		top: 0px;
+		right: 0px;
+		bottom: 0px;
+		left: 0px;
+	}
+
+	.hide {
+		opacity: 0;
+		pointer-events: none;
+	}
+
+	.generating {
+		animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
+		border: 2px solid var(--color-accent);
+		background: transparent;
+	}
+
+	.translucent {
+		background: none;
+	}
+
+	@keyframes pulse {
+		0%,
+		100% {
+			opacity: 1;
+		}
+		50% {
+			opacity: 0.5;
+		}
+	}
+
+	.loading {
+		z-index: var(--layer-2);
+		color: var(--body-text-color);
+	}
+	.eta-bar {
+		position: absolute;
+		top: 0;
+		right: 0;
+		bottom: 0;
+		left: 0;
+		transform-origin: left;
+		opacity: 0.8;
+		z-index: var(--layer-1);
+		transition: 10ms;
+		background: var(--background-fill-secondary);
+	}
+	.progress-bar-wrap {
+		border: 1px solid var(--border-color-primary);
+		background: var(--background-fill-primary);
+		width: 55.5%;
+		height: var(--size-4);
+	}
+	.progress-bar {
+		transform-origin: left;
+		background-color: var(--loader-color);
+		width: var(--size-full);
+		height: var(--size-full);
+	}
+
+	.progress-level {
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+		gap: 1;
+		z-index: var(--layer-2);
+		width: var(--size-full);
+	}
+
+	.progress-level-inner {
+		margin: var(--size-2) auto;
+		color: var(--body-text-color);
+		font-size: var(--text-sm);
+		font-family: var(--font-mono);
+	}
+
+	.meta-text {
+		position: absolute;
+		top: 0;
+		right: 0;
+		z-index: var(--layer-2);
+		padding: var(--size-1) var(--size-2);
+		font-size: var(--text-sm);
+		font-family: var(--font-mono);
+	}
+
+	.meta-text-center {
+		display: flex;
+		position: absolute;
+		top: 0;
+		right: 0;
+		justify-content: center;
+		align-items: center;
+		transform: translateY(var(--size-6));
+		z-index: var(--layer-2);
+		padding: var(--size-1) var(--size-2);
+		font-size: var(--text-sm);
+		font-family: var(--font-mono);
+		text-align: center;
+	}
+
+	.error {
+		box-shadow: var(--shadow-drop);
+		border: solid 1px var(--error-border-color);
+		border-radius: var(--radius-full);
+		background: var(--error-background-fill);
+		padding-right: var(--size-4);
+		padding-left: var(--size-4);
+		color: var(--error-text-color);
+		font-weight: var(--weight-semibold);
+		font-size: var(--text-lg);
+		line-height: var(--line-lg);
+		font-family: var(--font);
+	}
+
+	.minimal .progress-text {
+		background: var(--block-background-fill);
+	}
+
+	.border {
+		border: 1px solid var(--border-color-primary);
+	}
+</style>
diff --git a/app/frontend/node_modules/@gradio/statustracker/static/index.ts b/app/frontend/node_modules/@gradio/statustracker/static/index.ts
new file mode 100644
index 0000000000000000000000000000000000000000..550211d0afefb048f45d16ea18032e1462a6088c
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/static/index.ts
@@ -0,0 +1,5 @@
+export { default as StatusTracker } from "./index.svelte";
+export { default as Toast } from "./Toast.svelte";
+export { default as Loader } from "./Loader.svelte";
+export type * from "./types";
+export { default } from "./index.svelte";
diff --git a/app/frontend/node_modules/@gradio/statustracker/static/types.ts b/app/frontend/node_modules/@gradio/statustracker/static/types.ts
new file mode 100644
index 0000000000000000000000000000000000000000..686149348fce65ebe8f8b12d8d97bd8873f18ab8
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/static/types.ts
@@ -0,0 +1,24 @@
+export interface LoadingStatus {
+	eta: number;
+	queue_position: number;
+	queue_size: number;
+	status: "pending" | "error" | "complete";
+	show_progress: "full" | "minimal" | "hidden";
+	scroll_to_output: boolean;
+	visible: boolean;
+	fn_index: number;
+	message?: string;
+	progress?: {
+		progress: number | null;
+		index: number | null;
+		length: number | null;
+		unit: string | null;
+		desc: string | null;
+	}[];
+}
+
+export interface ToastMessage {
+	type: "error" | "warning" | "info";
+	message: string;
+	id: number;
+}
diff --git a/app/frontend/node_modules/@gradio/statustracker/static/utils.ts b/app/frontend/node_modules/@gradio/statustracker/static/utils.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c1e67549d166cc15ec7d6a67788912d796340d26
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/statustracker/static/utils.ts
@@ -0,0 +1,10 @@
+export function pretty_si(num: number): string {
+	let units = ["", "k", "M", "G", "T", "P", "E", "Z"];
+	let i = 0;
+	while (num > 1000 && i < units.length - 1) {
+		num /= 1000;
+		i++;
+	}
+	let unit = units[i];
+	return (Number.isInteger(num) ? num : num.toFixed(1)) + unit;
+}
diff --git a/app/frontend/node_modules/@gradio/theme/CHANGELOG.md b/app/frontend/node_modules/@gradio/theme/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..ba1ec60b6342dad35192a6afbd3e8d471aa7c318
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/CHANGELOG.md
@@ -0,0 +1,64 @@
+# @gradio/theme
+
+## 0.2.0
+
+### Features
+
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`287fe6782`](https://github.com/gradio-app/gradio/commit/287fe6782825479513e79a5cf0ba0fbfe51443d7) - Custom components.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.2.0-beta.2
+
+### Features
+
+- [#5938](https://github.com/gradio-app/gradio/pull/5938) [`13ed8a485`](https://github.com/gradio-app/gradio/commit/13ed8a485d5e31d7d75af87fe8654b661edcca93) - V4: Use beta release versions for '@gradio' packages.  Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+
+## 0.2.0
+
+### Highlights
+
+#### new `FileExplorer` component ([#5672](https://github.com/gradio-app/gradio/pull/5672) [`e4a307ed6`](https://github.com/gradio-app/gradio/commit/e4a307ed6cde3bbdf4ff2f17655739addeec941e))
+
+Thanks to a new capability that allows components to communicate directly with the server _without_ passing data via the value, we have created a new `FileExplorer` component.
+
+This component allows you to populate the explorer by passing a glob, but only provides the selected file(s) in your prediction function. 
+
+Users can then navigate the virtual filesystem and select files which will be accessible in your predict function. This component will allow developers to build more complex spaces, with more flexible input options.
+
+![output](https://github.com/pngwn/MDsveX/assets/12937446/ef108f0b-0e84-4292-9984-9dc66b3e144d)
+
+For more information check the [`FileExplorer` documentation](https://gradio.app/docs/fileexplorer).
+
+ Thanks [@aliabid94](https://github.com/aliabid94)!
+
+## 0.1.0
+
+### Features
+
+- [#5342](https://github.com/gradio-app/gradio/pull/5342) [`afac0006`](https://github.com/gradio-app/gradio/commit/afac0006337ce2840cf497cd65691f2f60ee5912) - significantly improve the performance of `gr.Dataframe` for large datasets.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.0.3
+
+### Highlights
+
+#### Improve startup performance and markdown support ([#5279](https://github.com/gradio-app/gradio/pull/5279) [`fe057300`](https://github.com/gradio-app/gradio/commit/fe057300f0672c62dab9d9b4501054ac5d45a4ec))
+
+##### Improved markdown support
+
+We now have better support for markdown in `gr.Markdown` and `gr.Dataframe`. Including syntax highlighting and Github Flavoured Markdown. We also have more consistent markdown behaviour and styling.
+
+##### Various performance improvements
+
+These improvements will be particularly beneficial to large applications.
+
+- Rather than attaching events manually, they are now delegated, leading to a significant performance improvement and addressing a performance regression introduced in a recent version of Gradio. App startup for large applications is now around twice as fast.
+- Optimised the mounting of individual components, leading to a modest performance improvement during startup (~30%).
+- Corrected an issue that was causing markdown to re-render infinitely.
+- Ensured that the `gr.3DModel` does re-render prematurely.
+
+ Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.0.2
+
+### Fixes
+
+- [#4997](https://github.com/gradio-app/gradio/pull/4997) [`41c83070`](https://github.com/gradio-app/gradio/commit/41c83070b01632084e7d29123048a96c1e261407) - Add CSS resets and specifiers to play nice with HF blog. Thanks [@aliabid94](https://github.com/aliabid94)!
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/theme/LICENSE b/app/frontend/node_modules/@gradio/theme/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..261eeb9e9f8b2b4b0d119366dda99c6fd7d35c64
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
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+
+      "Work" shall mean the work of authorship, whether in Source or
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+      of this License, Derivative Works shall not include works that remain
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+      "Contribution" shall mean any work of authorship, including
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
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+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
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+      whether in tort (including negligence), contract, or otherwise,
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diff --git a/app/frontend/node_modules/@gradio/theme/README.md b/app/frontend/node_modules/@gradio/theme/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..0d2f5adf77dcef965cc521e6489aaa33eab4e0c2
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/README.md
@@ -0,0 +1,3 @@
+# `@gradio/theme`
+
+css for gradio
diff --git a/app/frontend/node_modules/@gradio/theme/package.json b/app/frontend/node_modules/@gradio/theme/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..e318a8b7530bc5ad535ff88c79cfa20f6dbb1e42
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "@gradio/theme",
+  "version": "0.2.0",
+  "description": "Gradio UI packages",
+  "type": "module",
+  "main": "src/index.ts",
+  "author": "",
+  "license": "ISC",
+  "private": false,
+  "main_changeset": true,
+  "scripts": {
+    "generate": "pollen -c src/pollen.config.cjs"
+  }
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/theme/src/colors.ts b/app/frontend/node_modules/@gradio/theme/src/colors.ts
new file mode 100644
index 0000000000000000000000000000000000000000..04a9c9b33c631635832a8fb982ce1d29e0176fa7
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/src/colors.ts
@@ -0,0 +1,350 @@
+// import tw_colors from "tailwindcss/colors";
+
+export const ordered_colors = [
+	"red",
+	"green",
+	"blue",
+	"yellow",
+	"purple",
+	"teal",
+	"orange",
+	"cyan",
+	"lime",
+	"pink"
+] as const;
+interface ColorPair {
+	primary: string;
+	secondary: string;
+}
+
+interface Colors {
+	red: ColorPair;
+	green: ColorPair;
+	blue: ColorPair;
+	yellow: ColorPair;
+	purple: ColorPair;
+	teal: ColorPair;
+	orange: ColorPair;
+	cyan: ColorPair;
+	lime: ColorPair;
+	pink: ColorPair;
+}
+
+// https://play.tailwindcss.com/ZubQYya0aN
+export const color_values = [
+	{ color: "red", primary: 600, secondary: 100 },
+	{ color: "green", primary: 600, secondary: 100 },
+	{ color: "blue", primary: 600, secondary: 100 },
+	{ color: "yellow", primary: 500, secondary: 100 },
+	{ color: "purple", primary: 600, secondary: 100 },
+	{ color: "teal", primary: 600, secondary: 100 },
+	{ color: "orange", primary: 600, secondary: 100 },
+	{ color: "cyan", primary: 600, secondary: 100 },
+	{ color: "lime", primary: 500, secondary: 100 },
+	{ color: "pink", primary: 600, secondary: 100 }
+] as const;
+
+const tw_colors = {
+	inherit: "inherit",
+	current: "currentColor",
+	transparent: "transparent",
+	black: "#000",
+	white: "#fff",
+	slate: {
+		50: "#f8fafc",
+		100: "#f1f5f9",
+		200: "#e2e8f0",
+		300: "#cbd5e1",
+		400: "#94a3b8",
+		500: "#64748b",
+		600: "#475569",
+		700: "#334155",
+		800: "#1e293b",
+		900: "#0f172a",
+		950: "#020617"
+	},
+	gray: {
+		50: "#f9fafb",
+		100: "#f3f4f6",
+		200: "#e5e7eb",
+		300: "#d1d5db",
+		400: "#9ca3af",
+		500: "#6b7280",
+		600: "#4b5563",
+		700: "#374151",
+		800: "#1f2937",
+		900: "#111827",
+		950: "#030712"
+	},
+	zinc: {
+		50: "#fafafa",
+		100: "#f4f4f5",
+		200: "#e4e4e7",
+		300: "#d4d4d8",
+		400: "#a1a1aa",
+		500: "#71717a",
+		600: "#52525b",
+		700: "#3f3f46",
+		800: "#27272a",
+		900: "#18181b",
+		950: "#09090b"
+	},
+	neutral: {
+		50: "#fafafa",
+		100: "#f5f5f5",
+		200: "#e5e5e5",
+		300: "#d4d4d4",
+		400: "#a3a3a3",
+		500: "#737373",
+		600: "#525252",
+		700: "#404040",
+		800: "#262626",
+		900: "#171717",
+		950: "#0a0a0a"
+	},
+	stone: {
+		50: "#fafaf9",
+		100: "#f5f5f4",
+		200: "#e7e5e4",
+		300: "#d6d3d1",
+		400: "#a8a29e",
+		500: "#78716c",
+		600: "#57534e",
+		700: "#44403c",
+		800: "#292524",
+		900: "#1c1917",
+		950: "#0c0a09"
+	},
+	red: {
+		50: "#fef2f2",
+		100: "#fee2e2",
+		200: "#fecaca",
+		300: "#fca5a5",
+		400: "#f87171",
+		500: "#ef4444",
+		600: "#dc2626",
+		700: "#b91c1c",
+		800: "#991b1b",
+		900: "#7f1d1d",
+		950: "#450a0a"
+	},
+	orange: {
+		50: "#fff7ed",
+		100: "#ffedd5",
+		200: "#fed7aa",
+		300: "#fdba74",
+		400: "#fb923c",
+		500: "#f97316",
+		600: "#ea580c",
+		700: "#c2410c",
+		800: "#9a3412",
+		900: "#7c2d12",
+		950: "#431407"
+	},
+	amber: {
+		50: "#fffbeb",
+		100: "#fef3c7",
+		200: "#fde68a",
+		300: "#fcd34d",
+		400: "#fbbf24",
+		500: "#f59e0b",
+		600: "#d97706",
+		700: "#b45309",
+		800: "#92400e",
+		900: "#78350f",
+		950: "#451a03"
+	},
+	yellow: {
+		50: "#fefce8",
+		100: "#fef9c3",
+		200: "#fef08a",
+		300: "#fde047",
+		400: "#facc15",
+		500: "#eab308",
+		600: "#ca8a04",
+		700: "#a16207",
+		800: "#854d0e",
+		900: "#713f12",
+		950: "#422006"
+	},
+	lime: {
+		50: "#f7fee7",
+		100: "#ecfccb",
+		200: "#d9f99d",
+		300: "#bef264",
+		400: "#a3e635",
+		500: "#84cc16",
+		600: "#65a30d",
+		700: "#4d7c0f",
+		800: "#3f6212",
+		900: "#365314",
+		950: "#1a2e05"
+	},
+	green: {
+		50: "#f0fdf4",
+		100: "#dcfce7",
+		200: "#bbf7d0",
+		300: "#86efac",
+		400: "#4ade80",
+		500: "#22c55e",
+		600: "#16a34a",
+		700: "#15803d",
+		800: "#166534",
+		900: "#14532d",
+		950: "#052e16"
+	},
+	emerald: {
+		50: "#ecfdf5",
+		100: "#d1fae5",
+		200: "#a7f3d0",
+		300: "#6ee7b7",
+		400: "#34d399",
+		500: "#10b981",
+		600: "#059669",
+		700: "#047857",
+		800: "#065f46",
+		900: "#064e3b",
+		950: "#022c22"
+	},
+	teal: {
+		50: "#f0fdfa",
+		100: "#ccfbf1",
+		200: "#99f6e4",
+		300: "#5eead4",
+		400: "#2dd4bf",
+		500: "#14b8a6",
+		600: "#0d9488",
+		700: "#0f766e",
+		800: "#115e59",
+		900: "#134e4a",
+		950: "#042f2e"
+	},
+	cyan: {
+		50: "#ecfeff",
+		100: "#cffafe",
+		200: "#a5f3fc",
+		300: "#67e8f9",
+		400: "#22d3ee",
+		500: "#06b6d4",
+		600: "#0891b2",
+		700: "#0e7490",
+		800: "#155e75",
+		900: "#164e63",
+		950: "#083344"
+	},
+	sky: {
+		50: "#f0f9ff",
+		100: "#e0f2fe",
+		200: "#bae6fd",
+		300: "#7dd3fc",
+		400: "#38bdf8",
+		500: "#0ea5e9",
+		600: "#0284c7",
+		700: "#0369a1",
+		800: "#075985",
+		900: "#0c4a6e",
+		950: "#082f49"
+	},
+	blue: {
+		50: "#eff6ff",
+		100: "#dbeafe",
+		200: "#bfdbfe",
+		300: "#93c5fd",
+		400: "#60a5fa",
+		500: "#3b82f6",
+		600: "#2563eb",
+		700: "#1d4ed8",
+		800: "#1e40af",
+		900: "#1e3a8a",
+		950: "#172554"
+	},
+	indigo: {
+		50: "#eef2ff",
+		100: "#e0e7ff",
+		200: "#c7d2fe",
+		300: "#a5b4fc",
+		400: "#818cf8",
+		500: "#6366f1",
+		600: "#4f46e5",
+		700: "#4338ca",
+		800: "#3730a3",
+		900: "#312e81",
+		950: "#1e1b4b"
+	},
+	violet: {
+		50: "#f5f3ff",
+		100: "#ede9fe",
+		200: "#ddd6fe",
+		300: "#c4b5fd",
+		400: "#a78bfa",
+		500: "#8b5cf6",
+		600: "#7c3aed",
+		700: "#6d28d9",
+		800: "#5b21b6",
+		900: "#4c1d95",
+		950: "#2e1065"
+	},
+	purple: {
+		50: "#faf5ff",
+		100: "#f3e8ff",
+		200: "#e9d5ff",
+		300: "#d8b4fe",
+		400: "#c084fc",
+		500: "#a855f7",
+		600: "#9333ea",
+		700: "#7e22ce",
+		800: "#6b21a8",
+		900: "#581c87",
+		950: "#3b0764"
+	},
+	fuchsia: {
+		50: "#fdf4ff",
+		100: "#fae8ff",
+		200: "#f5d0fe",
+		300: "#f0abfc",
+		400: "#e879f9",
+		500: "#d946ef",
+		600: "#c026d3",
+		700: "#a21caf",
+		800: "#86198f",
+		900: "#701a75",
+		950: "#4a044e"
+	},
+	pink: {
+		50: "#fdf2f8",
+		100: "#fce7f3",
+		200: "#fbcfe8",
+		300: "#f9a8d4",
+		400: "#f472b6",
+		500: "#ec4899",
+		600: "#db2777",
+		700: "#be185d",
+		800: "#9d174d",
+		900: "#831843",
+		950: "#500724"
+	},
+	rose: {
+		50: "#fff1f2",
+		100: "#ffe4e6",
+		200: "#fecdd3",
+		300: "#fda4af",
+		400: "#fb7185",
+		500: "#f43f5e",
+		600: "#e11d48",
+		700: "#be123c",
+		800: "#9f1239",
+		900: "#881337",
+		950: "#4c0519"
+	}
+};
+
+export const colors = color_values.reduce(
+	(acc, { color, primary, secondary }) => ({
+		...acc,
+		[color]: {
+			primary: tw_colors[color][primary],
+			secondary: tw_colors[color][secondary]
+		}
+	}),
+	{} as Colors
+);
diff --git a/app/frontend/node_modules/@gradio/theme/src/global.css b/app/frontend/node_modules/@gradio/theme/src/global.css
new file mode 100644
index 0000000000000000000000000000000000000000..ece11ac0bc406c5ad3ff75f021db0bcdb31a66a6
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/src/global.css
@@ -0,0 +1,340 @@
+/*
+ Custom element styles
+ */
+gradio-lite {
+	display: flex;
+}
+
+/*
+	To avoid FOUC of custom elements
+	Refs:
+	https://www.abeautifulsite.net/posts/flash-of-undefined-custom-elements/#the-%3Adefined-selector
+	https://github.com/pyscript/pypercard/blob/66d3550abd8e478f9389e6b87790d5985e55ef7f/static/pyscript.css#L6-L8
+	*/
+gradio-lite:not(:defined) {
+	display: none;
+}
+
+.scroll-hide {
+	-ms-overflow-style: none;
+	scrollbar-width: none;
+}
+
+.sr-only {
+	clip: rect(0, 0, 0, 0);
+	position: absolute;
+	margin: -1px;
+	border-width: 0;
+	padding: 0;
+	width: 1px;
+	height: 1px;
+	overflow: hidden;
+	white-space: nowrap;
+}
+
+.scroll-hide::-webkit-scrollbar {
+	display: none;
+}
+
+.gradio-container {
+	-webkit-text-size-adjust: 100%; /* 2 */
+	line-height: 1.5; /* 1 */
+	font-family: var(--font); /* 4 */
+	-moz-tab-size: 4; /* 3 */
+	tab-size: 4; /* 3 */
+}
+
+.cropper-container {
+	position: relative;
+	-ms-touch-action: none;
+	touch-action: none;
+	font-size: 0;
+	line-height: 0;
+	direction: ltr;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+}
+
+.cropper-container img {
+	display: block;
+	image-orientation: 0deg;
+	width: 100%;
+	min-width: 0 !important;
+	max-width: none !important;
+	height: 100%;
+	min-height: 0 !important;
+	max-height: none !important;
+}
+
+.cropper-wrap-box,
+.cropper-canvas,
+.cropper-drag-box,
+.cropper-crop-box,
+.cropper-modal {
+	position: absolute;
+	top: 0;
+	right: 0;
+	bottom: 0;
+	left: 0;
+}
+
+.cropper-wrap-box,
+.cropper-canvas {
+	overflow: hidden;
+}
+
+.cropper-drag-box {
+	opacity: 0;
+	background-color: #fff;
+}
+
+.cropper-modal {
+	opacity: 0.5;
+	background-color: #000;
+}
+
+.cropper-view-box {
+	display: block;
+	outline: 1px solid #39f;
+	outline-color: rgba(51, 153, 255, 0.75);
+	width: 100%;
+	height: 100%;
+	overflow: hidden;
+}
+
+.cropper-dashed {
+	display: block;
+	position: absolute;
+	opacity: 0.5;
+	border: 0 dashed #eee;
+}
+
+.cropper-dashed.dashed-h {
+	top: calc(100% / 3);
+	left: 0;
+	border-top-width: 1px;
+	border-bottom-width: 1px;
+	width: 100%;
+	height: calc(100% / 3);
+}
+
+.cropper-dashed.dashed-v {
+	top: 0;
+	left: calc(100% / 3);
+	border-right-width: 1px;
+	border-left-width: 1px;
+	width: calc(100% / 3);
+	height: 100%;
+}
+
+.cropper-center {
+	display: block;
+	position: absolute;
+	top: 50%;
+	left: 50%;
+	opacity: 0.75;
+	width: 0;
+	height: 0;
+}
+
+.cropper-center::before,
+.cropper-center::after {
+	display: block;
+	position: absolute;
+	background-color: #eee;
+	content: " ";
+}
+
+.cropper-center::before {
+	top: 0;
+	left: -3px;
+	width: 7px;
+	height: 1px;
+}
+
+.cropper-center::after {
+	top: -3px;
+	left: 0;
+	width: 1px;
+	height: 7px;
+}
+
+.cropper-face,
+.cropper-line,
+.cropper-point {
+	display: block;
+	position: absolute;
+	opacity: 0.1;
+	width: 100%;
+	height: 100%;
+}
+
+.cropper-face {
+	top: 0;
+	left: 0;
+	background-color: #fff;
+}
+
+.cropper-line {
+	background-color: #39f;
+}
+
+.cropper-line.line-e {
+	top: 0;
+	right: -3px;
+	cursor: ew-resize;
+	width: 5px;
+}
+
+.cropper-line.line-n {
+	top: -3px;
+	left: 0;
+	cursor: ns-resize;
+	height: 5px;
+}
+
+.cropper-line.line-w {
+	top: 0;
+	left: -3px;
+	cursor: ew-resize;
+	width: 5px;
+}
+
+.cropper-line.line-s {
+	bottom: -3px;
+	left: 0;
+	cursor: ns-resize;
+	height: 5px;
+}
+
+.cropper-point {
+	opacity: 0.75;
+	background-color: #39f;
+	width: 5px;
+	height: 5px;
+}
+
+.cropper-point.point-e {
+	top: 50%;
+	right: -3px;
+	cursor: ew-resize;
+	margin-top: -3px;
+}
+
+.cropper-point.point-n {
+	top: -3px;
+	left: 50%;
+	cursor: ns-resize;
+	margin-left: -3px;
+}
+
+.cropper-point.point-w {
+	top: 50%;
+	left: -3px;
+	cursor: ew-resize;
+	margin-top: -3px;
+}
+
+.cropper-point.point-s {
+	bottom: -3px;
+	left: 50%;
+	cursor: s-resize;
+	margin-left: -3px;
+}
+
+.cropper-point.point-ne {
+	top: -3px;
+	right: -3px;
+	cursor: nesw-resize;
+}
+
+.cropper-point.point-nw {
+	top: -3px;
+	left: -3px;
+	cursor: nwse-resize;
+}
+
+.cropper-point.point-sw {
+	bottom: -3px;
+	left: -3px;
+	cursor: nesw-resize;
+}
+
+.cropper-point.point-se {
+	right: -3px;
+	bottom: -3px;
+	opacity: 1;
+	cursor: nwse-resize;
+	width: 20px;
+	height: 20px;
+}
+
+@media (min-width: 768px) {
+	.cropper-point.point-se {
+		width: 15px;
+		height: 15px;
+	}
+}
+
+@media (min-width: 992px) {
+	.cropper-point.point-se {
+		width: 10px;
+		height: 10px;
+	}
+}
+
+@media (min-width: 1200px) {
+	.cropper-point.point-se {
+		opacity: 0.75;
+		width: 5px;
+		height: 5px;
+	}
+}
+
+.cropper-point.point-se::before {
+	display: block;
+	position: absolute;
+	right: -50%;
+	bottom: -50%;
+	opacity: 0;
+	background-color: #39f;
+	width: 200%;
+	height: 200%;
+	content: " ";
+}
+
+.cropper-invisible {
+	opacity: 0;
+}
+
+.cropper-bg {
+	background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC");
+}
+
+.cropper-hide {
+	display: block;
+	position: absolute;
+	width: 0;
+	height: 0;
+}
+
+.cropper-hidden {
+	display: none !important;
+}
+
+.cropper-move {
+	cursor: move;
+}
+
+.cropper-crop {
+	cursor: crosshair;
+}
+
+.cropper-disabled .cropper-drag-box,
+.cropper-disabled .cropper-face,
+.cropper-disabled .cropper-line,
+.cropper-disabled .cropper-point {
+	cursor: not-allowed;
+}
diff --git a/app/frontend/node_modules/@gradio/theme/src/index.ts b/app/frontend/node_modules/@gradio/theme/src/index.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7f3f2253a1ff0e49771daf3f3179017365e6f469
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/src/index.ts
@@ -0,0 +1,6 @@
+// export { default as reset } from "./reset.css";
+// export { default as global } from "./global.css";
+// export { default as css } from "./pollen.css";
+// export { default as typography } from "./typography.css";
+
+export * from "./colors";
diff --git a/app/frontend/node_modules/@gradio/theme/src/pollen.config.cjs b/app/frontend/node_modules/@gradio/theme/src/pollen.config.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..b1e0f949109cbf3a9f4c2e7009d3ecf3a060679c
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/src/pollen.config.cjs
@@ -0,0 +1,118 @@
+const { defineConfig } = require("pollen-css/utils");
+
+module.exports = defineConfig((pollen) => {
+	return {
+		selector: ":root",
+		output: "./src/pollen.css",
+		modules: {
+			line: {
+				...pollen.line,
+				sm: "1.4"
+			},
+			font: {
+				...pollen.font,
+				sans: `Source Sans Pro, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"`,
+				mono: `IBM Plex Mono, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace`
+			},
+			radius: {
+				...pollen.radius,
+
+				xs: "2px",
+				sm: "4px",
+				md: "6px",
+				lg: "8px",
+				xl: "12px",
+				"2xl": "16px",
+				"3xl": "22px"
+			},
+			size: {
+				...pollen.size,
+				0.5: "2px",
+				1.5: "6px",
+				2.5: "10px",
+				"screen-h": "100vh"
+			},
+			color: {
+				...pollen.color,
+				blue: "#0ea5e9",
+				"blue-10": "#fafcff",
+				"blue-50": "#eff6ff",
+				"blue-100": "#dbeafe",
+				"blue-200": "#bfdbfe",
+				"blue-300": "#93c5fd",
+				"blue-400": "#60a5fa",
+				"blue-500": "#0ea5e9",
+				"blue-600": "#2563eb",
+				"blue-700": "#1d4ed8",
+				"blue-800": "#1e40af",
+				"blue-900": "#1e3a8a",
+				"blue-950": "#1c366b",
+				grey: "#6b7280",
+				"grey-10": "#fdfdfe",
+				"grey-50": "#f9fafb",
+				"grey-100": "#f3f4f6",
+				"grey-200": "#e5e7eb",
+				"grey-300": "#d1d5db",
+				"grey-400": "#9ca3af",
+				"grey-500": "#6b7280",
+				"grey-600": "#4b5563",
+				"grey-700": "#374151",
+				"grey-800": "#1f2937",
+				"grey-900": "#111827",
+				"grey-950": "#0b0f19",
+				red: "#ef4444",
+				"red-10": "#fffbfb",
+				"red-50": "#fef2f2",
+				"red-100": "#fee2e2",
+				"red-200": "#fecaca",
+				"red-300": "#fca5a5",
+				"red-400": "#f87171",
+				"red-500": "#ef4444",
+				"red-600": "#dc2626",
+				"red-700": "#b91c1c",
+				"red-800": "#991b1b",
+				"red-900": "#7f1d1d",
+				"red-950": "#63171a",
+				green: "#22c55e",
+				"green-10": "#f9fefc",
+				"green-50": "#ecfdf5",
+				"green-100": "#d1fae5",
+				"green-200": "#bbf7d0",
+				"green-300": "#86efac",
+				"green-400": "#4ade80",
+				"green-500": "#22c55e",
+				"green-600": "#16a34a",
+				"green-700": "#15803d",
+				"green-800": "#166534",
+				"green-900": "#14532d",
+				"green-950": "#134227",
+				orange: "#f97316",
+				"orange-10": "#fffbf6",
+				"orange-50": "#FFF2E5",
+				"orange-100": "#FFE5CC",
+				"orange-200": "#FFD8B4",
+				"orange-300": "#FFB066",
+				"orange-400": "#FF9633",
+				"orange-500": "#FF7C00",
+				"orange-600": "#EE7400",
+				"orange-700": "#CE6400",
+				"orange-800": "#A45000",
+				"orange-900": "#5C2D00",
+				"orange-950": "#3C1F00",
+				yellow: "#eab308",
+				"yellow-10": "#FFFEF8",
+				"yellow-50": "#fffbeb",
+				"yellow-100": "#fff9c2",
+				"yellow-200": "#fef08a",
+				"yellow-300": "#fde047",
+				"yellow-400": "#facc15",
+				"yellow-500": "#eab308",
+				"yellow-600": "#ca8a04",
+				"yellow-700": "#a16207",
+				"yellow-800": "#854d0e",
+				"yellow-900": "#713f12",
+				"yellow-950": "#633112"
+			}
+		}
+	};
+});
diff --git a/app/frontend/node_modules/@gradio/theme/src/reset.css b/app/frontend/node_modules/@gradio/theme/src/reset.css
new file mode 100644
index 0000000000000000000000000000000000000000..229fd05c0b488e08fcb10b00bd523ea65180eff3
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/src/reset.css
@@ -0,0 +1,303 @@
+.gradio-container,
+*,
+::before,
+::after {
+	box-sizing: border-box;
+	border-width: 0;
+	border-style: solid;
+}
+
+html {
+	-webkit-text-size-adjust: 100%;
+	line-height: 1.5;
+	font-family: var(--font-sans);
+	-moz-tab-size: 4;
+	tab-size: 2;
+}
+
+body {
+	margin: 0;
+	line-height: inherit;
+}
+
+hr {
+	border-top-width: 1px;
+	height: 0;
+	color: inherit;
+}
+
+abbr:where([title]) {
+	text-decoration: underline dotted;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+	font-weight: inherit;
+	font-size: inherit;
+}
+
+a {
+	color: inherit;
+	text-decoration: inherit;
+}
+
+b,
+strong {
+	font-weight: bolder;
+}
+
+code,
+kbd,
+samp,
+pre {
+	font-family: -var(--font-mono);
+}
+
+small {
+	font-size: 80%;
+}
+
+sub,
+sup {
+	position: relative;
+	vertical-align: baseline;
+	font-size: 75%;
+	line-height: 0;
+}
+
+sub {
+	bottom: -0.25em;
+}
+
+sup {
+	top: -0.5em;
+}
+
+table {
+	border-color: inherit;
+
+	text-indent: 0;
+}
+
+button,
+input,
+optgroup,
+select,
+textarea {
+	margin: 0;
+	padding: 0;
+	color: inherit;
+	font-weight: inherit;
+	font-size: 100%;
+	line-height: inherit;
+	font-family: inherit;
+}
+
+button,
+select {
+	text-transform: none;
+}
+
+button,
+[type="button"],
+[type="reset"],
+[type="submit"] {
+	-webkit-appearance: button;
+	background-image: none;
+	background-color: transparent;
+}
+
+:-moz-focusring {
+	outline: auto;
+}
+
+:-moz-ui-invalid {
+	box-shadow: none;
+}
+
+progress {
+	vertical-align: baseline;
+}
+
+::-webkit-inner-spin-button,
+::-webkit-outer-spin-button {
+	height: auto;
+}
+
+[type="search"] {
+	-webkit-appearance: textfield;
+	outline-offset: -2px;
+}
+
+::-webkit-search-decoration {
+	-webkit-appearance: none;
+}
+
+::-webkit-file-upload-button {
+	-webkit-appearance: button;
+	font: inherit;
+}
+
+summary {
+	display: list-item;
+}
+
+blockquote,
+dl,
+dd,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+hr,
+figure,
+p,
+pre {
+	margin: 0;
+}
+
+fieldset {
+	margin: 0;
+	padding: 0;
+}
+
+legend {
+	padding: 0;
+}
+
+ol,
+ul,
+menu {
+	margin: 0;
+	padding: 0;
+}
+
+textarea {
+	resize: vertical;
+}
+
+input::placeholder,
+textarea::placeholder {
+	opacity: 1;
+	color: --color-var(--color-grey-400);
+}
+
+button,
+[role="button"] {
+	cursor: pointer;
+}
+
+:disabled {
+	cursor: default;
+}
+
+img,
+svg,
+video,
+canvas,
+audio,
+iframe,
+embed,
+object {
+	display: block;
+	vertical-align: middle;
+}
+
+img,
+video {
+	max-width: 100%;
+	height: auto;
+	margin: 0;
+}
+
+[hidden] {
+	display: none;
+}
+
+[type="text"],
+[type="email"],
+[type="url"],
+[type="password"],
+[type="number"],
+[type="date"],
+[type="datetime-local"],
+[type="month"],
+[type="search"],
+[type="tel"],
+[type="time"],
+[type="week"],
+[multiple],
+textarea,
+select {
+	--tw-shadow: 0 0 #0000;
+	appearance: none;
+	border-width: 1px;
+	border-color: #6b7280;
+	border-radius: 0px;
+	background-color: #fff;
+	padding-top: 0.5rem;
+	padding-right: 0.75rem;
+	padding-bottom: 0.5rem;
+	padding-left: 0.75rem;
+	font-size: 1rem;
+	line-height: 1.5rem;
+}
+
+[type="checkbox"],
+[type="radio"] {
+	color-adjust: exact;
+	display: inline-block;
+	flex-shrink: 0;
+	vertical-align: middle;
+	appearance: none;
+	border-width: 1px;
+	background-origin: border-box;
+
+	padding: 0;
+	width: 1rem;
+	height: 1rem;
+	color: #2563eb;
+	user-select: none;
+}
+[type="checkbox"]:checked {
+	background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e");
+}
+
+[type="radio"]:checked {
+	background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e");
+}
+
+select {
+	background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
+	background-position: right 0.5rem center;
+	background-size: 1.5em 1.5em;
+	background-repeat: no-repeat;
+	padding-right: 2.5rem;
+}
+
+[type="checkbox"]:checked,
+[type="radio"]:checked {
+	background-position: center;
+	background-size: 100% 100%;
+	background-repeat: no-repeat;
+}
+
+[type="checkbox"]:checked:hover,
+[type="checkbox"]:checked:focus,
+[type="radio"]:checked:hover,
+[type="radio"]:checked:focus {
+	border-color: transparent;
+}
+
+[type="checkbox"]:focus-visible,
+[type="checkbox"]:focus-visible,
+[type="radio"]:focus-visible,
+[type="radio"]:focus-visible {
+	outline: none;
+}
diff --git a/app/frontend/node_modules/@gradio/theme/src/tokens.css b/app/frontend/node_modules/@gradio/theme/src/tokens.css
new file mode 100644
index 0000000000000000000000000000000000000000..9d2677b9a35f1d390b1bdb6444fe23d2aac17076
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/src/tokens.css
@@ -0,0 +1,5 @@
+@custom-media --screen-sm (min-width: 640px);
+@custom-media --screen-md (min-width: 768px);
+@custom-media --screen-lg (min-width: 1024px);
+@custom-media --screen-xl (min-width: 1280px);
+@custom-media --screen-xxl (min-width: 1536px);
diff --git a/app/frontend/node_modules/@gradio/theme/src/typography.css b/app/frontend/node_modules/@gradio/theme/src/typography.css
new file mode 100644
index 0000000000000000000000000000000000000000..9595bba77097ed3032310251d99f75f5c8998494
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/theme/src/typography.css
@@ -0,0 +1,163 @@
+.prose {
+	font-weight: var(--prose-text-weight);
+	font-size: var(--text-md);
+}
+
+.prose * {
+	color: var(--body-text-color);
+}
+
+.prose p {
+	margin-bottom: var(--spacing-sm);
+	line-height: var(--line-lg);
+}
+
+/* headings
+–––––––––––––––––––––––––––––––––––––––––––––––––– */
+
+.prose h1,
+.prose h2,
+.prose h3,
+.prose h4,
+.prose h5 {
+	margin: var(--spacing-xxl) 0 var(--spacing-lg);
+	font-weight: var(--prose-header-text-weight);
+	line-height: 1.3;
+	color: var(--body-text-color);
+}
+
+.prose > *:first-child {
+	margin-top: 0;
+}
+
+.prose h1 {
+	margin-top: 0;
+	font-size: var(--text-xxl);
+}
+
+.prose h2 {
+	font-size: var(--text-xl);
+}
+
+.prose h3 {
+	font-size: var(--text-lg);
+}
+
+.prose h4 {
+	font-size: 1.1em;
+}
+
+.prose h5 {
+	font-size: 1.05em;
+}
+
+/* lists
+–––––––––––––––––––––––––––––––––––––––––––––––––– */
+.prose ul {
+	list-style: circle inside;
+}
+.prose ol {
+	list-style: decimal inside;
+}
+
+.prose ul > p,
+.prose li > p {
+	display: inline-block;
+}
+.prose ol,
+.prose ul {
+	margin-top: 0;
+	padding-left: 0;
+}
+.prose ul ul,
+.prose ul ol,
+.prose ol ol,
+.prose ol ul {
+	margin: 0.5em 0 0.5em 3em;
+	font-size: 90%;
+}
+.prose li {
+	margin-bottom: 0.5em;
+}
+
+/* code
+–––––––––––––––––––––––––––––––––––––––––––––––––– */
+
+/* tables
+–––––––––––––––––––––––––––––––––––––––––––––––––– */
+.prose th,
+.prose td {
+	border-bottom: 1px solid #e1e1e1;
+	padding: 12px 15px;
+	text-align: left;
+}
+.prose th:first-child,
+.prose td:first-child {
+	padding-left: 0;
+}
+.prose th:last-child,
+.prose td:last-child {
+	padding-right: 0;
+}
+
+/* spacing
+–––––––––––––––––––––––––––––––––––––––––––––––––– */
+.prose button,
+.prose .button {
+	margin-bottom: var(--spacing-sm);
+}
+.prose input,
+.prose textarea,
+.prose select,
+.prose fieldset {
+	margin-bottom: var(--spacing-sm);
+}
+.prose pre,
+.prose blockquote,
+.prose dl,
+.prose figure,
+.prose table,
+.prose p,
+.prose ul,
+.prose ol,
+.prose form {
+	margin-bottom: var(--spacing-md);
+}
+
+/* links
+–––––––––––––––––––––––––––––––––––––––––––––––––– */
+.prose a {
+	color: var(--link-text-color);
+	text-decoration: underline;
+}
+
+.prose a:visited {
+	color: var(--link-text-color-visited);
+}
+
+.prose a:hover {
+	color: var(--link-text-color-hover);
+}
+.prose a:active {
+	color: var(--link-text-color-active);
+}
+
+/* misc
+–––––––––––––––––––––––––––––––––––––––––––––––––– */
+
+.prose hr {
+	margin-top: 3em;
+	margin-bottom: 3.5em;
+	border-width: 0;
+	border-top: 1px solid #e1e1e1;
+}
+
+.prose blockquote {
+	margin: var(--size-6) 0 !important;
+	border-left: 5px solid var(--border-color-primary);
+	padding-left: var(--size-2);
+}
+
+.prose:last-child {
+	margin-bottom: 0 !important;
+}
diff --git a/app/frontend/node_modules/@gradio/utils/CHANGELOG.md b/app/frontend/node_modules/@gradio/utils/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..9d7b8bb1a9701f81e11a9bdee1d6f74ffd5231d4
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/utils/CHANGELOG.md
@@ -0,0 +1,80 @@
+# @gradio/utils
+
+## 0.2.0
+
+### Features
+
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`287fe6782`](https://github.com/gradio-app/gradio/commit/287fe6782825479513e79a5cf0ba0fbfe51443d7) - Improve Audio Component.  Thanks [@pngwn](https://github.com/pngwn)!
+- [#5498](https://github.com/gradio-app/gradio/pull/5498) [`287fe6782`](https://github.com/gradio-app/gradio/commit/287fe6782825479513e79a5cf0ba0fbfe51443d7) - Custom components.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.2.0-beta.6
+
+### Features
+
+- [#6136](https://github.com/gradio-app/gradio/pull/6136) [`667802a6c`](https://github.com/gradio-app/gradio/commit/667802a6cdbfb2ce454a3be5a78e0990b194548a) - JS Component Documentation.  Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+
+## 0.2.0-beta.5
+
+### Features
+
+- [#5966](https://github.com/gradio-app/gradio/pull/5966) [`9cad2127b`](https://github.com/gradio-app/gradio/commit/9cad2127b965023687470b3abfe620e188a9da6e) - Improve Audio Component.  Thanks [@hannahblair](https://github.com/hannahblair)!
+
+### Fixes
+
+- [#6046](https://github.com/gradio-app/gradio/pull/6046) [`dbb7de5e0`](https://github.com/gradio-app/gradio/commit/dbb7de5e02c53fee05889d696d764d212cb96c74) - fix tests.  Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.2.0-beta.4
+
+### Features
+
+- [#5938](https://github.com/gradio-app/gradio/pull/5938) [`13ed8a485`](https://github.com/gradio-app/gradio/commit/13ed8a485d5e31d7d75af87fe8654b661edcca93) - V4: Use beta release versions for '@gradio' packages.  Thanks [@freddyaboulton](https://github.com/freddyaboulton)!
+
+## 0.1.2
+
+### Patch Changes
+
+- Updated dependencies [[`e4a307ed6`](https://github.com/gradio-app/gradio/commit/e4a307ed6cde3bbdf4ff2f17655739addeec941e)]:
+  - @gradio/theme@0.2.0
+
+## 0.1.1
+
+### Patch Changes
+
+- Updated dependencies [[`afac0006`](https://github.com/gradio-app/gradio/commit/afac0006337ce2840cf497cd65691f2f60ee5912)]:
+  - @gradio/theme@0.1.0
+
+## 0.1.0
+
+### Highlights
+
+#### Like/Dislike Button for Chatbot ([#5391](https://github.com/gradio-app/gradio/pull/5391) [`abf1c57d`](https://github.com/gradio-app/gradio/commit/abf1c57d7d85de0df233ee3b38aeb38b638477db))
+
+Thanks [@dawoodkhan82](https://github.com/dawoodkhan82)!
+
+## 0.0.3
+
+### Highlights
+
+#### Improve startup performance and markdown support ([#5279](https://github.com/gradio-app/gradio/pull/5279) [`fe057300`](https://github.com/gradio-app/gradio/commit/fe057300f0672c62dab9d9b4501054ac5d45a4ec))
+
+##### Improved markdown support
+
+We now have better support for markdown in `gr.Markdown` and `gr.Dataframe`. Including syntax highlighting and Github Flavoured Markdown. We also have more consistent markdown behaviour and styling.
+
+##### Various performance improvements
+
+These improvements will be particularly beneficial to large applications.
+
+- Rather than attaching events manually, they are now delegated, leading to a significant performance improvement and addressing a performance regression introduced in a recent version of Gradio. App startup for large applications is now around twice as fast.
+- Optimised the mounting of individual components, leading to a modest performance improvement during startup (~30%).
+- Corrected an issue that was causing markdown to re-render infinitely.
+- Ensured that the `gr.3DModel` does re-render prematurely.
+
+Thanks [@pngwn](https://github.com/pngwn)!
+
+## 0.0.2
+
+### Patch Changes
+
+- Updated dependencies [[`41c83070`](https://github.com/gradio-app/gradio/commit/41c83070b01632084e7d29123048a96c1e261407)]:
+  - @gradio/theme@0.0.2
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/utils/LICENSE b/app/frontend/node_modules/@gradio/utils/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..261eeb9e9f8b2b4b0d119366dda99c6fd7d35c64
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/utils/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
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+
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+
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diff --git a/app/frontend/node_modules/@gradio/utils/README.md b/app/frontend/node_modules/@gradio/utils/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..d8d7185230501bf36327cfa775e7567defa29417
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/utils/README.md
@@ -0,0 +1,15 @@
+# `@gradio/utils`
+
+General functions for handling events in Gradio Svelte components
+
+
+```javascript
+export async function uploadToHuggingFace(
+		data: string,
+		type: "base64" | "url"
+	): Promise<string>
+
+export function copy(node: HTMLDivElement): ActionReturn
+
+
+```
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/utils/package.json b/app/frontend/node_modules/@gradio/utils/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..2e64fb2fa22e28c6314cf64acda2d7890bce2c72
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/utils/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "@gradio/utils",
+  "version": "0.2.0",
+  "description": "Gradio UI packages",
+  "type": "module",
+  "main": "src/index.ts",
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "svelte-i18n": "^3.6.0",
+    "@gradio/theme": "^0.2.0"
+  },
+  "main_changeset": true
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@gradio/utils/src/color.ts b/app/frontend/node_modules/@gradio/utils/src/color.ts
new file mode 100644
index 0000000000000000000000000000000000000000..86d3fe6a5c35c450cc6517b5f3d4767ffda1bc2c
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/utils/src/color.ts
@@ -0,0 +1,5 @@
+import { colors, ordered_colors } from "@gradio/theme";
+
+export const get_next_color = (index: number): keyof typeof colors => {
+	return ordered_colors[index % ordered_colors.length];
+};
diff --git a/app/frontend/node_modules/@gradio/utils/src/index.ts b/app/frontend/node_modules/@gradio/utils/src/index.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e0127e6bee131499c61e15e50cac96ff4bf5f92d
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/utils/src/index.ts
@@ -0,0 +1,2 @@
+export * from "./color";
+export * from "./utils";
diff --git a/app/frontend/node_modules/@gradio/utils/src/utils.ts b/app/frontend/node_modules/@gradio/utils/src/utils.ts
new file mode 100644
index 0000000000000000000000000000000000000000..aea8b45435306f98e9b6a959766746befd029672
--- /dev/null
+++ b/app/frontend/node_modules/@gradio/utils/src/utils.ts
@@ -0,0 +1,194 @@
+import type { ActionReturn } from "svelte/action";
+export interface SelectData {
+	index: number | [number, number];
+	value: any;
+	selected?: boolean;
+}
+
+export interface LikeData {
+	index: number | [number, number];
+	value: any;
+	liked?: boolean;
+}
+
+export interface ShareData {
+	description: string;
+	title?: string;
+}
+
+export class ShareError extends Error {
+	constructor(message: string) {
+		super(message);
+		this.name = "ShareError";
+	}
+}
+
+export async function uploadToHuggingFace(
+	data: string,
+	type: "base64" | "url"
+): Promise<string> {
+	if (window.__gradio_space__ == null) {
+		throw new ShareError("Must be on Spaces to share.");
+	}
+	let blob: Blob;
+	let contentType: string;
+	let filename: string;
+	if (type === "url") {
+		const response = await fetch(data);
+		blob = await response.blob();
+		contentType = response.headers.get("content-type") || "";
+		filename = response.headers.get("content-disposition") || "";
+	} else {
+		blob = dataURLtoBlob(data);
+		contentType = data.split(";")[0].split(":")[1];
+		filename = "file" + contentType.split("/")[1];
+	}
+
+	const file = new File([blob], filename, { type: contentType });
+
+	// Send file to endpoint
+	const uploadResponse = await fetch("https://huggingface.co/uploads", {
+		method: "POST",
+		body: file,
+		headers: {
+			"Content-Type": file.type,
+			"X-Requested-With": "XMLHttpRequest"
+		}
+	});
+
+	// Check status of response
+	if (!uploadResponse.ok) {
+		if (
+			uploadResponse.headers.get("content-type")?.includes("application/json")
+		) {
+			const error = await uploadResponse.json();
+			throw new ShareError(`Upload failed: ${error.error}`);
+		}
+		throw new ShareError(`Upload failed.`);
+	}
+
+	// Return response if needed
+	const result = await uploadResponse.text();
+	return result;
+}
+
+function dataURLtoBlob(dataurl: string): Blob {
+	var arr = dataurl.split(","),
+		mime = (arr[0].match(/:(.*?);/) as RegExpMatchArray)[1],
+		bstr = atob(arr[1]),
+		n = bstr.length,
+		u8arr = new Uint8Array(n);
+	while (n--) {
+		u8arr[n] = bstr.charCodeAt(n);
+	}
+	return new Blob([u8arr], { type: mime });
+}
+
+export function copy(node: HTMLDivElement): ActionReturn {
+	node.addEventListener("click", handle_copy);
+
+	async function handle_copy(event: MouseEvent): Promise<void> {
+		const path = event.composedPath() as HTMLButtonElement[];
+
+		const [copy_button] = path.filter(
+			(e) => e?.tagName === "BUTTON" && e.classList.contains("copy_code_button")
+		);
+
+		if (copy_button) {
+			event.stopImmediatePropagation();
+
+			const copy_text = copy_button.parentElement!.innerText.trim();
+			const copy_sucess_button = Array.from(
+				copy_button.children
+			)[1] as HTMLDivElement;
+
+			const copied = await copy_to_clipboard(copy_text);
+
+			if (copied) copy_feedback(copy_sucess_button);
+
+			function copy_feedback(_copy_sucess_button: HTMLDivElement): void {
+				_copy_sucess_button.style.opacity = "1";
+				setTimeout(() => {
+					_copy_sucess_button.style.opacity = "0";
+				}, 2000);
+			}
+		}
+	}
+
+	return {
+		destroy(): void {
+			node.removeEventListener("click", handle_copy);
+		}
+	};
+}
+
+async function copy_to_clipboard(value: string): Promise<boolean> {
+	let copied = false;
+	if ("clipboard" in navigator) {
+		await navigator.clipboard.writeText(value);
+		copied = true;
+	} else {
+		const textArea = document.createElement("textarea");
+		textArea.value = value;
+
+		textArea.style.position = "absolute";
+		textArea.style.left = "-999999px";
+
+		document.body.prepend(textArea);
+		textArea.select();
+
+		try {
+			document.execCommand("copy");
+			copied = true;
+		} catch (error) {
+			console.error(error);
+			copied = false;
+		} finally {
+			textArea.remove();
+		}
+	}
+
+	return copied;
+}
+
+// import { format } from "svelte-i18n";
+import { get } from "svelte/store";
+
+// const x = get(format);
+
+export type I18nFormatter = any;
+export class Gradio<T extends Record<string, any> = Record<string, any>> {
+	#id: number;
+	theme: string;
+	version: string;
+	i18n: I18nFormatter;
+	#el: HTMLElement;
+	root: string;
+	autoscroll: boolean;
+
+	constructor(
+		id: number,
+		el: HTMLElement,
+		theme: string,
+		version: string,
+		root: string,
+		autoscroll: boolean
+	) {
+		this.#id = id;
+		this.theme = theme;
+		this.version = version;
+		this.#el = el;
+
+		this.i18n = (x: string): string => x;
+		this.root = root;
+		this.autoscroll = autoscroll;
+	}
+
+	dispatch<E extends keyof T>(event_name: E, data?: T[E]): void {
+		const e = new CustomEvent("gradio", {
+			bubbles: true,
+			detail: { data, id: this.#id, event: event_name }
+		});
+		this.#el.dispatchEvent(e);
+	}
+}
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/LICENSE b/app/frontend/node_modules/@jridgewell/gen-mapping/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..352f0715f391f038c82308374dc93650fd0b2dc7
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/LICENSE
@@ -0,0 +1,19 @@
+Copyright 2022 Justin Ridgewell <jridgewell@google.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/README.md b/app/frontend/node_modules/@jridgewell/gen-mapping/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..4066cdbbd93c673b55eff12aff8c31b68a56f714
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/README.md
@@ -0,0 +1,227 @@
+# @jridgewell/gen-mapping
+
+> Generate source maps
+
+`gen-mapping` allows you to generate a source map during transpilation or minification.
+With a source map, you're able to trace the original location in the source file, either in Chrome's
+DevTools or using a library like [`@jridgewell/trace-mapping`][trace-mapping].
+
+You may already be familiar with the [`source-map`][source-map] package's `SourceMapGenerator`. This
+provides the same `addMapping` and `setSourceContent` API.
+
+## Installation
+
+```sh
+npm install @jridgewell/gen-mapping
+```
+
+## Usage
+
+```typescript
+import { GenMapping, addMapping, setSourceContent, toEncodedMap, toDecodedMap } from '@jridgewell/gen-mapping';
+
+const map = new GenMapping({
+  file: 'output.js',
+  sourceRoot: 'https://example.com/',
+});
+
+setSourceContent(map, 'input.js', `function foo() {}`);
+
+addMapping(map, {
+  // Lines start at line 1, columns at column 0.
+  generated: { line: 1, column: 0 },
+  source: 'input.js',
+  original: { line: 1, column: 0 },
+});
+
+addMapping(map, {
+  generated: { line: 1, column: 9 },
+  source: 'input.js',
+  original: { line: 1, column: 9 },
+  name: 'foo',
+});
+
+assert.deepEqual(toDecodedMap(map), {
+  version: 3,
+  file: 'output.js',
+  names: ['foo'],
+  sourceRoot: 'https://example.com/',
+  sources: ['input.js'],
+  sourcesContent: ['function foo() {}'],
+  mappings: [
+    [ [0, 0, 0, 0], [9, 0, 0, 9, 0] ]
+  ],
+});
+
+assert.deepEqual(toEncodedMap(map), {
+  version: 3,
+  file: 'output.js',
+  names: ['foo'],
+  sourceRoot: 'https://example.com/',
+  sources: ['input.js'],
+  sourcesContent: ['function foo() {}'],
+  mappings: 'AAAA,SAASA',
+});
+```
+
+### Smaller Sourcemaps
+
+Not everything needs to be added to a sourcemap, and needless markings can cause signficantly
+larger file sizes. `gen-mapping` exposes `maybeAddSegment`/`maybeAddMapping` APIs that will
+intelligently determine if this marking adds useful information. If not, the marking will be
+skipped.
+
+```typescript
+import { maybeAddMapping } from '@jridgewell/gen-mapping';
+
+const map = new GenMapping();
+
+// Adding a sourceless marking at the beginning of a line isn't useful.
+maybeAddMapping(map, {
+  generated: { line: 1, column: 0 },
+});
+
+// Adding a new source marking is useful.
+maybeAddMapping(map, {
+  generated: { line: 1, column: 0 },
+  source: 'input.js',
+  original: { line: 1, column: 0 },
+});
+
+// But adding another marking pointing to the exact same original location isn't, even if the
+// generated column changed.
+maybeAddMapping(map, {
+  generated: { line: 1, column: 9 },
+  source: 'input.js',
+  original: { line: 1, column: 0 },
+});
+
+assert.deepEqual(toEncodedMap(map), {
+  version: 3,
+  names: [],
+  sources: ['input.js'],
+  sourcesContent: [null],
+  mappings: 'AAAA',
+});
+```
+
+## Benchmarks
+
+```
+node v18.0.0
+
+amp.js.map
+Memory Usage:
+gen-mapping: addSegment      5852872 bytes
+gen-mapping: addMapping      7716042 bytes
+source-map-js                6143250 bytes
+source-map-0.6.1             6124102 bytes
+source-map-0.8.0             6121173 bytes
+Smallest memory usage is gen-mapping: addSegment
+
+Adding speed:
+gen-mapping:      addSegment x 441 ops/sec ±2.07% (90 runs sampled)
+gen-mapping:      addMapping x 350 ops/sec ±2.40% (86 runs sampled)
+source-map-js:    addMapping x 169 ops/sec ±2.42% (80 runs sampled)
+source-map-0.6.1: addMapping x 167 ops/sec ±2.56% (80 runs sampled)
+source-map-0.8.0: addMapping x 168 ops/sec ±2.52% (80 runs sampled)
+Fastest is gen-mapping:      addSegment
+
+Generate speed:
+gen-mapping:      decoded output x 150,824,370 ops/sec ±0.07% (102 runs sampled)
+gen-mapping:      encoded output x 663 ops/sec ±0.22% (98 runs sampled)
+source-map-js:    encoded output x 197 ops/sec ±0.45% (84 runs sampled)
+source-map-0.6.1: encoded output x 198 ops/sec ±0.33% (85 runs sampled)
+source-map-0.8.0: encoded output x 197 ops/sec ±0.06% (93 runs sampled)
+Fastest is gen-mapping:      decoded output
+
+
+***
+
+
+babel.min.js.map
+Memory Usage:
+gen-mapping: addSegment     37578063 bytes
+gen-mapping: addMapping     37212897 bytes
+source-map-js               47638527 bytes
+source-map-0.6.1            47690503 bytes
+source-map-0.8.0            47470188 bytes
+Smallest memory usage is gen-mapping: addMapping
+
+Adding speed:
+gen-mapping:      addSegment x 31.05 ops/sec ±8.31% (43 runs sampled)
+gen-mapping:      addMapping x 29.83 ops/sec ±7.36% (51 runs sampled)
+source-map-js:    addMapping x 20.73 ops/sec ±6.22% (38 runs sampled)
+source-map-0.6.1: addMapping x 20.03 ops/sec ±10.51% (38 runs sampled)
+source-map-0.8.0: addMapping x 19.30 ops/sec ±8.27% (37 runs sampled)
+Fastest is gen-mapping:      addSegment
+
+Generate speed:
+gen-mapping:      decoded output x 381,379,234 ops/sec ±0.29% (96 runs sampled)
+gen-mapping:      encoded output x 95.15 ops/sec ±2.98% (72 runs sampled)
+source-map-js:    encoded output x 15.20 ops/sec ±7.41% (33 runs sampled)
+source-map-0.6.1: encoded output x 16.36 ops/sec ±10.46% (31 runs sampled)
+source-map-0.8.0: encoded output x 16.06 ops/sec ±6.45% (31 runs sampled)
+Fastest is gen-mapping:      decoded output
+
+
+***
+
+
+preact.js.map
+Memory Usage:
+gen-mapping: addSegment       416247 bytes
+gen-mapping: addMapping       419824 bytes
+source-map-js                1024619 bytes
+source-map-0.6.1             1146004 bytes
+source-map-0.8.0             1113250 bytes
+Smallest memory usage is gen-mapping: addSegment
+
+Adding speed:
+gen-mapping:      addSegment x 13,755 ops/sec ±0.15% (98 runs sampled)
+gen-mapping:      addMapping x 13,013 ops/sec ±0.11% (101 runs sampled)
+source-map-js:    addMapping x 4,564 ops/sec ±0.21% (98 runs sampled)
+source-map-0.6.1: addMapping x 4,562 ops/sec ±0.11% (99 runs sampled)
+source-map-0.8.0: addMapping x 4,593 ops/sec ±0.11% (100 runs sampled)
+Fastest is gen-mapping:      addSegment
+
+Generate speed:
+gen-mapping:      decoded output x 379,864,020 ops/sec ±0.23% (93 runs sampled)
+gen-mapping:      encoded output x 14,368 ops/sec ±4.07% (82 runs sampled)
+source-map-js:    encoded output x 5,261 ops/sec ±0.21% (99 runs sampled)
+source-map-0.6.1: encoded output x 5,124 ops/sec ±0.58% (99 runs sampled)
+source-map-0.8.0: encoded output x 5,434 ops/sec ±0.33% (96 runs sampled)
+Fastest is gen-mapping:      decoded output
+
+
+***
+
+
+react.js.map
+Memory Usage:
+gen-mapping: addSegment       975096 bytes
+gen-mapping: addMapping      1102981 bytes
+source-map-js                2918836 bytes
+source-map-0.6.1             2885435 bytes
+source-map-0.8.0             2874336 bytes
+Smallest memory usage is gen-mapping: addSegment
+
+Adding speed:
+gen-mapping:      addSegment x 4,772 ops/sec ±0.15% (100 runs sampled)
+gen-mapping:      addMapping x 4,456 ops/sec ±0.13% (97 runs sampled)
+source-map-js:    addMapping x 1,618 ops/sec ±0.24% (97 runs sampled)
+source-map-0.6.1: addMapping x 1,622 ops/sec ±0.12% (99 runs sampled)
+source-map-0.8.0: addMapping x 1,631 ops/sec ±0.12% (100 runs sampled)
+Fastest is gen-mapping:      addSegment
+
+Generate speed:
+gen-mapping:      decoded output x 379,107,695 ops/sec ±0.07% (99 runs sampled)
+gen-mapping:      encoded output x 5,421 ops/sec ±1.60% (89 runs sampled)
+source-map-js:    encoded output x 2,113 ops/sec ±1.81% (98 runs sampled)
+source-map-0.6.1: encoded output x 2,126 ops/sec ±0.10% (100 runs sampled)
+source-map-0.8.0: encoded output x 2,176 ops/sec ±0.39% (98 runs sampled)
+Fastest is gen-mapping:      decoded output
+```
+
+[source-map]: https://www.npmjs.com/package/source-map
+[trace-mapping]: https://github.com/jridgewell/trace-mapping
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..5aeb5ccc98ff7f23fb619c50d0741a7ec96885b7
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs
@@ -0,0 +1,230 @@
+import { SetArray, put } from '@jridgewell/set-array';
+import { encode } from '@jridgewell/sourcemap-codec';
+import { TraceMap, decodedMappings } from '@jridgewell/trace-mapping';
+
+const COLUMN = 0;
+const SOURCES_INDEX = 1;
+const SOURCE_LINE = 2;
+const SOURCE_COLUMN = 3;
+const NAMES_INDEX = 4;
+
+const NO_NAME = -1;
+/**
+ * A low-level API to associate a generated position with an original source position. Line and
+ * column here are 0-based, unlike `addMapping`.
+ */
+let addSegment;
+/**
+ * A high-level API to associate a generated position with an original source position. Line is
+ * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.
+ */
+let addMapping;
+/**
+ * Same as `addSegment`, but will only add the segment if it generates useful information in the
+ * resulting map. This only works correctly if segments are added **in order**, meaning you should
+ * not add a segment with a lower generated line/column than one that came before.
+ */
+let maybeAddSegment;
+/**
+ * Same as `addMapping`, but will only add the mapping if it generates useful information in the
+ * resulting map. This only works correctly if mappings are added **in order**, meaning you should
+ * not add a mapping with a lower generated line/column than one that came before.
+ */
+let maybeAddMapping;
+/**
+ * Adds/removes the content of the source file to the source map.
+ */
+let setSourceContent;
+/**
+ * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+let toDecodedMap;
+/**
+ * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+let toEncodedMap;
+/**
+ * Constructs a new GenMapping, using the already present mappings of the input.
+ */
+let fromMap;
+/**
+ * Returns an array of high-level mapping objects for every recorded segment, which could then be
+ * passed to the `source-map` library.
+ */
+let allMappings;
+// This split declaration is only so that terser can elminiate the static initialization block.
+let addSegmentInternal;
+/**
+ * Provides the state to generate a sourcemap.
+ */
+class GenMapping {
+    constructor({ file, sourceRoot } = {}) {
+        this._names = new SetArray();
+        this._sources = new SetArray();
+        this._sourcesContent = [];
+        this._mappings = [];
+        this.file = file;
+        this.sourceRoot = sourceRoot;
+    }
+}
+(() => {
+    addSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+        return addSegmentInternal(false, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content);
+    };
+    maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+        return addSegmentInternal(true, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content);
+    };
+    addMapping = (map, mapping) => {
+        return addMappingInternal(false, map, mapping);
+    };
+    maybeAddMapping = (map, mapping) => {
+        return addMappingInternal(true, map, mapping);
+    };
+    setSourceContent = (map, source, content) => {
+        const { _sources: sources, _sourcesContent: sourcesContent } = map;
+        sourcesContent[put(sources, source)] = content;
+    };
+    toDecodedMap = (map) => {
+        const { file, sourceRoot, _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map;
+        removeEmptyFinalLines(mappings);
+        return {
+            version: 3,
+            file: file || undefined,
+            names: names.array,
+            sourceRoot: sourceRoot || undefined,
+            sources: sources.array,
+            sourcesContent,
+            mappings,
+        };
+    };
+    toEncodedMap = (map) => {
+        const decoded = toDecodedMap(map);
+        return Object.assign(Object.assign({}, decoded), { mappings: encode(decoded.mappings) });
+    };
+    allMappings = (map) => {
+        const out = [];
+        const { _mappings: mappings, _sources: sources, _names: names } = map;
+        for (let i = 0; i < mappings.length; i++) {
+            const line = mappings[i];
+            for (let j = 0; j < line.length; j++) {
+                const seg = line[j];
+                const generated = { line: i + 1, column: seg[COLUMN] };
+                let source = undefined;
+                let original = undefined;
+                let name = undefined;
+                if (seg.length !== 1) {
+                    source = sources.array[seg[SOURCES_INDEX]];
+                    original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] };
+                    if (seg.length === 5)
+                        name = names.array[seg[NAMES_INDEX]];
+                }
+                out.push({ generated, source, original, name });
+            }
+        }
+        return out;
+    };
+    fromMap = (input) => {
+        const map = new TraceMap(input);
+        const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot });
+        putAll(gen._names, map.names);
+        putAll(gen._sources, map.sources);
+        gen._sourcesContent = map.sourcesContent || map.sources.map(() => null);
+        gen._mappings = decodedMappings(map);
+        return gen;
+    };
+    // Internal helpers
+    addSegmentInternal = (skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+        const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map;
+        const line = getLine(mappings, genLine);
+        const index = getColumnIndex(line, genColumn);
+        if (!source) {
+            if (skipable && skipSourceless(line, index))
+                return;
+            return insert(line, index, [genColumn]);
+        }
+        const sourcesIndex = put(sources, source);
+        const namesIndex = name ? put(names, name) : NO_NAME;
+        if (sourcesIndex === sourcesContent.length)
+            sourcesContent[sourcesIndex] = content !== null && content !== void 0 ? content : null;
+        if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {
+            return;
+        }
+        return insert(line, index, name
+            ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]
+            : [genColumn, sourcesIndex, sourceLine, sourceColumn]);
+    };
+})();
+function getLine(mappings, index) {
+    for (let i = mappings.length; i <= index; i++) {
+        mappings[i] = [];
+    }
+    return mappings[index];
+}
+function getColumnIndex(line, genColumn) {
+    let index = line.length;
+    for (let i = index - 1; i >= 0; index = i--) {
+        const current = line[i];
+        if (genColumn >= current[COLUMN])
+            break;
+    }
+    return index;
+}
+function insert(array, index, value) {
+    for (let i = array.length; i > index; i--) {
+        array[i] = array[i - 1];
+    }
+    array[index] = value;
+}
+function removeEmptyFinalLines(mappings) {
+    const { length } = mappings;
+    let len = length;
+    for (let i = len - 1; i >= 0; len = i, i--) {
+        if (mappings[i].length > 0)
+            break;
+    }
+    if (len < length)
+        mappings.length = len;
+}
+function putAll(strarr, array) {
+    for (let i = 0; i < array.length; i++)
+        put(strarr, array[i]);
+}
+function skipSourceless(line, index) {
+    // The start of a line is already sourceless, so adding a sourceless segment to the beginning
+    // doesn't generate any useful information.
+    if (index === 0)
+        return true;
+    const prev = line[index - 1];
+    // If the previous segment is also sourceless, then adding another sourceless segment doesn't
+    // genrate any new information. Else, this segment will end the source/named segment and point to
+    // a sourceless position, which is useful.
+    return prev.length === 1;
+}
+function skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex) {
+    // A source/named segment at the start of a line gives position at that genColumn
+    if (index === 0)
+        return false;
+    const prev = line[index - 1];
+    // If the previous segment is sourceless, then we're transitioning to a source.
+    if (prev.length === 1)
+        return false;
+    // If the previous segment maps to the exact same source position, then this segment doesn't
+    // provide any new position information.
+    return (sourcesIndex === prev[SOURCES_INDEX] &&
+        sourceLine === prev[SOURCE_LINE] &&
+        sourceColumn === prev[SOURCE_COLUMN] &&
+        namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME));
+}
+function addMappingInternal(skipable, map, mapping) {
+    const { generated, source, original, name, content } = mapping;
+    if (!source) {
+        return addSegmentInternal(skipable, map, generated.line - 1, generated.column, null, null, null, null, null);
+    }
+    const s = source;
+    return addSegmentInternal(skipable, map, generated.line - 1, generated.column, s, original.line - 1, original.column, name, content);
+}
+
+export { GenMapping, addMapping, addSegment, allMappings, fromMap, maybeAddMapping, maybeAddSegment, setSourceContent, toDecodedMap, toEncodedMap };
+//# sourceMappingURL=gen-mapping.mjs.map
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs.map b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs.map
new file mode 100644
index 0000000000000000000000000000000000000000..2fee0cd4ed6686f674e7203e219942b5f9569c06
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"gen-mapping.mjs","sources":["../src/sourcemap-segment.ts","../src/gen-mapping.ts"],"sourcesContent":["type GeneratedColumn = number;\ntype SourcesIndex = number;\ntype SourceLine = number;\ntype SourceColumn = number;\ntype NamesIndex = number;\n\nexport type SourceMapSegment =\n  | [GeneratedColumn]\n  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn]\n  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];\n\nexport const COLUMN = 0;\nexport const SOURCES_INDEX = 1;\nexport const SOURCE_LINE = 2;\nexport const SOURCE_COLUMN = 3;\nexport const NAMES_INDEX = 4;\n","import { SetArray, put } from '@jridgewell/set-array';\nimport { encode } from '@jridgewell/sourcemap-codec';\nimport { TraceMap, decodedMappings } from '@jridgewell/trace-mapping';\n\nimport {\n  COLUMN,\n  SOURCES_INDEX,\n  SOURCE_LINE,\n  SOURCE_COLUMN,\n  NAMES_INDEX,\n} from './sourcemap-segment';\n\nimport type { SourceMapInput } from '@jridgewell/trace-mapping';\nimport type { SourceMapSegment } from './sourcemap-segment';\nimport type { DecodedSourceMap, EncodedSourceMap, Pos, Mapping } from './types';\n\nexport type { DecodedSourceMap, EncodedSourceMap, Mapping };\n\nexport type Options = {\n  file?: string | null;\n  sourceRoot?: string | null;\n};\n\nconst NO_NAME = -1;\n\n/**\n * A low-level API to associate a generated position with an original source position. Line and\n * column here are 0-based, unlike `addMapping`.\n */\nexport let addSegment: {\n  (\n    map: GenMapping,\n    genLine: number,\n    genColumn: number,\n    source?: null,\n    sourceLine?: null,\n    sourceColumn?: null,\n    name?: null,\n    content?: null,\n  ): void;\n  (\n    map: GenMapping,\n    genLine: number,\n    genColumn: number,\n    source: string,\n    sourceLine: number,\n    sourceColumn: number,\n    name?: null,\n    content?: string | null,\n  ): void;\n  (\n    map: GenMapping,\n    genLine: number,\n    genColumn: number,\n    source: string,\n    sourceLine: number,\n    sourceColumn: number,\n    name: string,\n    content?: string | null,\n  ): void;\n};\n\n/**\n * A high-level API to associate a generated position with an original source position. Line is\n * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.\n */\nexport let addMapping: {\n  (\n    map: GenMapping,\n    mapping: {\n      generated: Pos;\n      source?: null;\n      original?: null;\n      name?: null;\n      content?: null;\n    },\n  ): void;\n  (\n    map: GenMapping,\n    mapping: {\n      generated: Pos;\n      source: string;\n      original: Pos;\n      name?: null;\n      content?: string | null;\n    },\n  ): void;\n  (\n    map: GenMapping,\n    mapping: {\n      generated: Pos;\n      source: string;\n      original: Pos;\n      name: string;\n      content?: string | null;\n    },\n  ): void;\n};\n\n/**\n * Same as `addSegment`, but will only add the segment if it generates useful information in the\n * resulting map. This only works correctly if segments are added **in order**, meaning you should\n * not add a segment with a lower generated line/column than one that came before.\n */\nexport let maybeAddSegment: typeof addSegment;\n\n/**\n * Same as `addMapping`, but will only add the mapping if it generates useful information in the\n * resulting map. This only works correctly if mappings are added **in order**, meaning you should\n * not add a mapping with a lower generated line/column than one that came before.\n */\nexport let maybeAddMapping: typeof addMapping;\n\n/**\n * Adds/removes the content of the source file to the source map.\n */\nexport let setSourceContent: (map: GenMapping, source: string, content: string | null) => void;\n\n/**\n * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let toDecodedMap: (map: GenMapping) => DecodedSourceMap;\n\n/**\n * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let toEncodedMap: (map: GenMapping) => EncodedSourceMap;\n\n/**\n * Constructs a new GenMapping, using the already present mappings of the input.\n */\nexport let fromMap: (input: SourceMapInput) => GenMapping;\n\n/**\n * Returns an array of high-level mapping objects for every recorded segment, which could then be\n * passed to the `source-map` library.\n */\nexport let allMappings: (map: GenMapping) => Mapping[];\n\n// This split declaration is only so that terser can elminiate the static initialization block.\nlet addSegmentInternal: <S extends string | null | undefined>(\n  skipable: boolean,\n  map: GenMapping,\n  genLine: number,\n  genColumn: number,\n  source: S,\n  sourceLine: S extends string ? number : null | undefined,\n  sourceColumn: S extends string ? number : null | undefined,\n  name: S extends string ? string | null | undefined : null | undefined,\n  content: S extends string ? string | null | undefined : null | undefined,\n) => void;\n\n/**\n * Provides the state to generate a sourcemap.\n */\nexport class GenMapping {\n  private _names = new SetArray();\n  private _sources = new SetArray();\n  private _sourcesContent: (string | null)[] = [];\n  private _mappings: SourceMapSegment[][] = [];\n  declare file: string | null | undefined;\n  declare sourceRoot: string | null | undefined;\n\n  constructor({ file, sourceRoot }: Options = {}) {\n    this.file = file;\n    this.sourceRoot = sourceRoot;\n  }\n\n  static {\n    addSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {\n      return addSegmentInternal(\n        false,\n        map,\n        genLine,\n        genColumn,\n        source,\n        sourceLine,\n        sourceColumn,\n        name,\n        content,\n      );\n    };\n\n    maybeAddSegment = (\n      map,\n      genLine,\n      genColumn,\n      source,\n      sourceLine,\n      sourceColumn,\n      name,\n      content,\n    ) => {\n      return addSegmentInternal(\n        true,\n        map,\n        genLine,\n        genColumn,\n        source,\n        sourceLine,\n        sourceColumn,\n        name,\n        content,\n      );\n    };\n\n    addMapping = (map, mapping) => {\n      return addMappingInternal(false, map, mapping as Parameters<typeof addMappingInternal>[2]);\n    };\n\n    maybeAddMapping = (map, mapping) => {\n      return addMappingInternal(true, map, mapping as Parameters<typeof addMappingInternal>[2]);\n    };\n\n    setSourceContent = (map, source, content) => {\n      const { _sources: sources, _sourcesContent: sourcesContent } = map;\n      sourcesContent[put(sources, source)] = content;\n    };\n\n    toDecodedMap = (map) => {\n      const {\n        file,\n        sourceRoot,\n        _mappings: mappings,\n        _sources: sources,\n        _sourcesContent: sourcesContent,\n        _names: names,\n      } = map;\n      removeEmptyFinalLines(mappings);\n\n      return {\n        version: 3,\n        file: file || undefined,\n        names: names.array,\n        sourceRoot: sourceRoot || undefined,\n        sources: sources.array,\n        sourcesContent,\n        mappings,\n      };\n    };\n\n    toEncodedMap = (map) => {\n      const decoded = toDecodedMap(map);\n      return {\n        ...decoded,\n        mappings: encode(decoded.mappings as SourceMapSegment[][]),\n      };\n    };\n\n    allMappings = (map) => {\n      const out: Mapping[] = [];\n      const { _mappings: mappings, _sources: sources, _names: names } = map;\n\n      for (let i = 0; i < mappings.length; i++) {\n        const line = mappings[i];\n        for (let j = 0; j < line.length; j++) {\n          const seg = line[j];\n\n          const generated = { line: i + 1, column: seg[COLUMN] };\n          let source: string | undefined = undefined;\n          let original: Pos | undefined = undefined;\n          let name: string | undefined = undefined;\n\n          if (seg.length !== 1) {\n            source = sources.array[seg[SOURCES_INDEX]];\n            original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] };\n\n            if (seg.length === 5) name = names.array[seg[NAMES_INDEX]];\n          }\n\n          out.push({ generated, source, original, name } as Mapping);\n        }\n      }\n\n      return out;\n    };\n\n    fromMap = (input) => {\n      const map = new TraceMap(input);\n      const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot });\n\n      putAll(gen._names, map.names);\n      putAll(gen._sources, map.sources as string[]);\n      gen._sourcesContent = map.sourcesContent || map.sources.map(() => null);\n      gen._mappings = decodedMappings(map) as GenMapping['_mappings'];\n\n      return gen;\n    };\n\n    // Internal helpers\n    addSegmentInternal = (\n      skipable,\n      map,\n      genLine,\n      genColumn,\n      source,\n      sourceLine,\n      sourceColumn,\n      name,\n      content,\n    ) => {\n      const {\n        _mappings: mappings,\n        _sources: sources,\n        _sourcesContent: sourcesContent,\n        _names: names,\n      } = map;\n      const line = getLine(mappings, genLine);\n      const index = getColumnIndex(line, genColumn);\n\n      if (!source) {\n        if (skipable && skipSourceless(line, index)) return;\n        return insert(line, index, [genColumn]);\n      }\n\n      // Sigh, TypeScript can't figure out sourceLine and sourceColumn aren't nullish if source\n      // isn't nullish.\n      assert<number>(sourceLine);\n      assert<number>(sourceColumn);\n\n      const sourcesIndex = put(sources, source);\n      const namesIndex = name ? put(names, name) : NO_NAME;\n      if (sourcesIndex === sourcesContent.length) sourcesContent[sourcesIndex] = content ?? null;\n\n      if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {\n        return;\n      }\n\n      return insert(\n        line,\n        index,\n        name\n          ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]\n          : [genColumn, sourcesIndex, sourceLine, sourceColumn],\n      );\n    };\n  }\n}\n\nfunction assert<T>(_val: unknown): asserts _val is T {\n  // noop.\n}\n\nfunction getLine(mappings: SourceMapSegment[][], index: number): SourceMapSegment[] {\n  for (let i = mappings.length; i <= index; i++) {\n    mappings[i] = [];\n  }\n  return mappings[index];\n}\n\nfunction getColumnIndex(line: SourceMapSegment[], genColumn: number): number {\n  let index = line.length;\n  for (let i = index - 1; i >= 0; index = i--) {\n    const current = line[i];\n    if (genColumn >= current[COLUMN]) break;\n  }\n  return index;\n}\n\nfunction insert<T>(array: T[], index: number, value: T) {\n  for (let i = array.length; i > index; i--) {\n    array[i] = array[i - 1];\n  }\n  array[index] = value;\n}\n\nfunction removeEmptyFinalLines(mappings: SourceMapSegment[][]) {\n  const { length } = mappings;\n  let len = length;\n  for (let i = len - 1; i >= 0; len = i, i--) {\n    if (mappings[i].length > 0) break;\n  }\n  if (len < length) mappings.length = len;\n}\n\nfunction putAll(strarr: SetArray, array: string[]) {\n  for (let i = 0; i < array.length; i++) put(strarr, array[i]);\n}\n\nfunction skipSourceless(line: SourceMapSegment[], index: number): boolean {\n  // The start of a line is already sourceless, so adding a sourceless segment to the beginning\n  // doesn't generate any useful information.\n  if (index === 0) return true;\n\n  const prev = line[index - 1];\n  // If the previous segment is also sourceless, then adding another sourceless segment doesn't\n  // genrate any new information. Else, this segment will end the source/named segment and point to\n  // a sourceless position, which is useful.\n  return prev.length === 1;\n}\n\nfunction skipSource(\n  line: SourceMapSegment[],\n  index: number,\n  sourcesIndex: number,\n  sourceLine: number,\n  sourceColumn: number,\n  namesIndex: number,\n): boolean {\n  // A source/named segment at the start of a line gives position at that genColumn\n  if (index === 0) return false;\n\n  const prev = line[index - 1];\n\n  // If the previous segment is sourceless, then we're transitioning to a source.\n  if (prev.length === 1) return false;\n\n  // If the previous segment maps to the exact same source position, then this segment doesn't\n  // provide any new position information.\n  return (\n    sourcesIndex === prev[SOURCES_INDEX] &&\n    sourceLine === prev[SOURCE_LINE] &&\n    sourceColumn === prev[SOURCE_COLUMN] &&\n    namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME)\n  );\n}\n\nfunction addMappingInternal<S extends string | null | undefined>(\n  skipable: boolean,\n  map: GenMapping,\n  mapping: {\n    generated: Pos;\n    source: S;\n    original: S extends string ? Pos : null | undefined;\n    name: S extends string ? string | null | undefined : null | undefined;\n    content: S extends string ? string | null | undefined : null | undefined;\n  },\n) {\n  const { generated, source, original, name, content } = mapping;\n  if (!source) {\n    return addSegmentInternal(\n      skipable,\n      map,\n      generated.line - 1,\n      generated.column,\n      null,\n      null,\n      null,\n      null,\n      null,\n    );\n  }\n  const s: string = source;\n  assert<Pos>(original);\n  return addSegmentInternal(\n    skipable,\n    map,\n    generated.line - 1,\n    generated.column,\n    s,\n    original.line - 1,\n    original.column,\n    name,\n    content,\n  );\n}\n"],"names":[],"mappings":";;;;AAWO,MAAM,MAAM,GAAG,CAAC,CAAC;AACjB,MAAM,aAAa,GAAG,CAAC,CAAC;AACxB,MAAM,WAAW,GAAG,CAAC,CAAC;AACtB,MAAM,aAAa,GAAG,CAAC,CAAC;AACxB,MAAM,WAAW,GAAG,CAAC;;ACQ5B,MAAM,OAAO,GAAG,CAAC,CAAC,CAAC;AAEnB;;;AAGG;AACQ,IAAA,WA+BT;AAEF;;;AAGG;AACQ,IAAA,WA+BT;AAEF;;;;AAIG;AACQ,IAAA,gBAAmC;AAE9C;;;;AAIG;AACQ,IAAA,gBAAmC;AAE9C;;AAEG;AACQ,IAAA,iBAAoF;AAE/F;;;AAGG;AACQ,IAAA,aAAoD;AAE/D;;;AAGG;AACQ,IAAA,aAAoD;AAE/D;;AAEG;AACQ,IAAA,QAA+C;AAE1D;;;AAGG;AACQ,IAAA,YAA4C;AAEvD;AACA,IAAI,kBAUK,CAAC;AAEV;;AAEG;MACU,UAAU,CAAA;AAQrB,IAAA,WAAA,CAAY,EAAE,IAAI,EAAE,UAAU,KAAc,EAAE,EAAA;AAPtC,QAAA,IAAA,CAAA,MAAM,GAAG,IAAI,QAAQ,EAAE,CAAC;AACxB,QAAA,IAAA,CAAA,QAAQ,GAAG,IAAI,QAAQ,EAAE,CAAC;QAC1B,IAAe,CAAA,eAAA,GAAsB,EAAE,CAAC;QACxC,IAAS,CAAA,SAAA,GAAyB,EAAE,CAAC;AAK3C,QAAA,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;AACjB,QAAA,IAAI,CAAC,UAAU,GAAG,UAAU,CAAC;KAC9B;AA2KF,CAAA;AAzKC,CAAA,MAAA;AACE,IAAA,UAAU,GAAG,CAAC,GAAG,EAAE,OAAO,EAAE,SAAS,EAAE,MAAM,EAAE,UAAU,EAAE,YAAY,EAAE,IAAI,EAAE,OAAO,KAAI;QACxF,OAAO,kBAAkB,CACvB,KAAK,EACL,GAAG,EACH,OAAO,EACP,SAAS,EACT,MAAM,EACN,UAAU,EACV,YAAY,EACZ,IAAI,EACJ,OAAO,CACR,CAAC;AACJ,KAAC,CAAC;AAEF,IAAA,eAAe,GAAG,CAChB,GAAG,EACH,OAAO,EACP,SAAS,EACT,MAAM,EACN,UAAU,EACV,YAAY,EACZ,IAAI,EACJ,OAAO,KACL;QACF,OAAO,kBAAkB,CACvB,IAAI,EACJ,GAAG,EACH,OAAO,EACP,SAAS,EACT,MAAM,EACN,UAAU,EACV,YAAY,EACZ,IAAI,EACJ,OAAO,CACR,CAAC;AACJ,KAAC,CAAC;AAEF,IAAA,UAAU,GAAG,CAAC,GAAG,EAAE,OAAO,KAAI;QAC5B,OAAO,kBAAkB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAmD,CAAC,CAAC;AAC7F,KAAC,CAAC;AAEF,IAAA,eAAe,GAAG,CAAC,GAAG,EAAE,OAAO,KAAI;QACjC,OAAO,kBAAkB,CAAC,IAAI,EAAE,GAAG,EAAE,OAAmD,CAAC,CAAC;AAC5F,KAAC,CAAC;IAEF,gBAAgB,GAAG,CAAC,GAAG,EAAE,MAAM,EAAE,OAAO,KAAI;QAC1C,MAAM,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAE,cAAc,EAAE,GAAG,GAAG,CAAC;QACnE,cAAc,CAAC,GAAG,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC,GAAG,OAAO,CAAC;AACjD,KAAC,CAAC;AAEF,IAAA,YAAY,GAAG,CAAC,GAAG,KAAI;QACrB,MAAM,EACJ,IAAI,EACJ,UAAU,EACV,SAAS,EAAE,QAAQ,EACnB,QAAQ,EAAE,OAAO,EACjB,eAAe,EAAE,cAAc,EAC/B,MAAM,EAAE,KAAK,GACd,GAAG,GAAG,CAAC;QACR,qBAAqB,CAAC,QAAQ,CAAC,CAAC;QAEhC,OAAO;AACL,YAAA,OAAO,EAAE,CAAC;YACV,IAAI,EAAE,IAAI,IAAI,SAAS;YACvB,KAAK,EAAE,KAAK,CAAC,KAAK;YAClB,UAAU,EAAE,UAAU,IAAI,SAAS;YACnC,OAAO,EAAE,OAAO,CAAC,KAAK;YACtB,cAAc;YACd,QAAQ;SACT,CAAC;AACJ,KAAC,CAAC;AAEF,IAAA,YAAY,GAAG,CAAC,GAAG,KAAI;AACrB,QAAA,MAAM,OAAO,GAAG,YAAY,CAAC,GAAG,CAAC,CAAC;QAClC,OACK,MAAA,CAAA,MAAA,CAAA,MAAA,CAAA,MAAA,CAAA,EAAA,EAAA,OAAO,CACV,EAAA,EAAA,QAAQ,EAAE,MAAM,CAAC,OAAO,CAAC,QAAgC,CAAC,EAC1D,CAAA,CAAA;AACJ,KAAC,CAAC;AAEF,IAAA,WAAW,GAAG,CAAC,GAAG,KAAI;QACpB,MAAM,GAAG,GAAc,EAAE,CAAC;AAC1B,QAAA,MAAM,EAAE,SAAS,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,MAAM,EAAE,KAAK,EAAE,GAAG,GAAG,CAAC;AAEtE,QAAA,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;AACxC,YAAA,MAAM,IAAI,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC;AACzB,YAAA,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;AACpC,gBAAA,MAAM,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;AAEpB,gBAAA,MAAM,SAAS,GAAG,EAAE,IAAI,EAAE,CAAC,GAAG,CAAC,EAAE,MAAM,EAAE,GAAG,CAAC,MAAM,CAAC,EAAE,CAAC;gBACvD,IAAI,MAAM,GAAuB,SAAS,CAAC;gBAC3C,IAAI,QAAQ,GAAoB,SAAS,CAAC;gBAC1C,IAAI,IAAI,GAAuB,SAAS,CAAC;AAEzC,gBAAA,IAAI,GAAG,CAAC,MAAM,KAAK,CAAC,EAAE;oBACpB,MAAM,GAAG,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC,CAAC;AAC3C,oBAAA,QAAQ,GAAG,EAAE,IAAI,EAAE,GAAG,CAAC,WAAW,CAAC,GAAG,CAAC,EAAE,MAAM,EAAE,GAAG,CAAC,aAAa,CAAC,EAAE,CAAC;AAEtE,oBAAA,IAAI,GAAG,CAAC,MAAM,KAAK,CAAC;wBAAE,IAAI,GAAG,KAAK,CAAC,KAAK,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC;AAC5D,iBAAA;AAED,gBAAA,GAAG,CAAC,IAAI,CAAC,EAAE,SAAS,EAAE,MAAM,EAAE,QAAQ,EAAE,IAAI,EAAa,CAAC,CAAC;AAC5D,aAAA;AACF,SAAA;AAED,QAAA,OAAO,GAAG,CAAC;AACb,KAAC,CAAC;AAEF,IAAA,OAAO,GAAG,CAAC,KAAK,KAAI;AAClB,QAAA,MAAM,GAAG,GAAG,IAAI,QAAQ,CAAC,KAAK,CAAC,CAAC;AAChC,QAAA,MAAM,GAAG,GAAG,IAAI,UAAU,CAAC,EAAE,IAAI,EAAE,GAAG,CAAC,IAAI,EAAE,UAAU,EAAE,GAAG,CAAC,UAAU,EAAE,CAAC,CAAC;QAE3E,MAAM,CAAC,GAAG,CAAC,MAAM,EAAE,GAAG,CAAC,KAAK,CAAC,CAAC;QAC9B,MAAM,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,OAAmB,CAAC,CAAC;AAC9C,QAAA,GAAG,CAAC,eAAe,GAAG,GAAG,CAAC,cAAc,IAAI,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,MAAM,IAAI,CAAC,CAAC;AACxE,QAAA,GAAG,CAAC,SAAS,GAAG,eAAe,CAAC,GAAG,CAA4B,CAAC;AAEhE,QAAA,OAAO,GAAG,CAAC;AACb,KAAC,CAAC;;IAGF,kBAAkB,GAAG,CACnB,QAAQ,EACR,GAAG,EACH,OAAO,EACP,SAAS,EACT,MAAM,EACN,UAAU,EACV,YAAY,EACZ,IAAI,EACJ,OAAO,KACL;AACF,QAAA,MAAM,EACJ,SAAS,EAAE,QAAQ,EACnB,QAAQ,EAAE,OAAO,EACjB,eAAe,EAAE,cAAc,EAC/B,MAAM,EAAE,KAAK,GACd,GAAG,GAAG,CAAC;QACR,MAAM,IAAI,GAAG,OAAO,CAAC,QAAQ,EAAE,OAAO,CAAC,CAAC;QACxC,MAAM,KAAK,GAAG,cAAc,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC;QAE9C,IAAI,CAAC,MAAM,EAAE;AACX,YAAA,IAAI,QAAQ,IAAI,cAAc,CAAC,IAAI,EAAE,KAAK,CAAC;gBAAE,OAAO;YACpD,OAAO,MAAM,CAAC,IAAI,EAAE,KAAK,EAAE,CAAC,SAAS,CAAC,CAAC,CAAC;AACzC,SAAA;QAOD,MAAM,YAAY,GAAG,GAAG,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC;AAC1C,QAAA,MAAM,UAAU,GAAG,IAAI,GAAG,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,OAAO,CAAC;AACrD,QAAA,IAAI,YAAY,KAAK,cAAc,CAAC,MAAM;YAAE,cAAc,CAAC,YAAY,CAAC,GAAG,OAAO,KAAP,IAAA,IAAA,OAAO,KAAP,KAAA,CAAA,GAAA,OAAO,GAAI,IAAI,CAAC;AAE3F,QAAA,IAAI,QAAQ,IAAI,UAAU,CAAC,IAAI,EAAE,KAAK,EAAE,YAAY,EAAE,UAAU,EAAE,YAAY,EAAE,UAAU,CAAC,EAAE;YA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\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js
new file mode 100644
index 0000000000000000000000000000000000000000..d9fcf5cff5957be3e254c34c252dad8ed0e18756
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js
@@ -0,0 +1,236 @@
+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@jridgewell/set-array'), require('@jridgewell/sourcemap-codec'), require('@jridgewell/trace-mapping')) :
+    typeof define === 'function' && define.amd ? define(['exports', '@jridgewell/set-array', '@jridgewell/sourcemap-codec', '@jridgewell/trace-mapping'], factory) :
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.genMapping = {}, global.setArray, global.sourcemapCodec, global.traceMapping));
+})(this, (function (exports, setArray, sourcemapCodec, traceMapping) { 'use strict';
+
+    const COLUMN = 0;
+    const SOURCES_INDEX = 1;
+    const SOURCE_LINE = 2;
+    const SOURCE_COLUMN = 3;
+    const NAMES_INDEX = 4;
+
+    const NO_NAME = -1;
+    /**
+     * A low-level API to associate a generated position with an original source position. Line and
+     * column here are 0-based, unlike `addMapping`.
+     */
+    exports.addSegment = void 0;
+    /**
+     * A high-level API to associate a generated position with an original source position. Line is
+     * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.
+     */
+    exports.addMapping = void 0;
+    /**
+     * Same as `addSegment`, but will only add the segment if it generates useful information in the
+     * resulting map. This only works correctly if segments are added **in order**, meaning you should
+     * not add a segment with a lower generated line/column than one that came before.
+     */
+    exports.maybeAddSegment = void 0;
+    /**
+     * Same as `addMapping`, but will only add the mapping if it generates useful information in the
+     * resulting map. This only works correctly if mappings are added **in order**, meaning you should
+     * not add a mapping with a lower generated line/column than one that came before.
+     */
+    exports.maybeAddMapping = void 0;
+    /**
+     * Adds/removes the content of the source file to the source map.
+     */
+    exports.setSourceContent = void 0;
+    /**
+     * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+     * a sourcemap, or to JSON.stringify.
+     */
+    exports.toDecodedMap = void 0;
+    /**
+     * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+     * a sourcemap, or to JSON.stringify.
+     */
+    exports.toEncodedMap = void 0;
+    /**
+     * Constructs a new GenMapping, using the already present mappings of the input.
+     */
+    exports.fromMap = void 0;
+    /**
+     * Returns an array of high-level mapping objects for every recorded segment, which could then be
+     * passed to the `source-map` library.
+     */
+    exports.allMappings = void 0;
+    // This split declaration is only so that terser can elminiate the static initialization block.
+    let addSegmentInternal;
+    /**
+     * Provides the state to generate a sourcemap.
+     */
+    class GenMapping {
+        constructor({ file, sourceRoot } = {}) {
+            this._names = new setArray.SetArray();
+            this._sources = new setArray.SetArray();
+            this._sourcesContent = [];
+            this._mappings = [];
+            this.file = file;
+            this.sourceRoot = sourceRoot;
+        }
+    }
+    (() => {
+        exports.addSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+            return addSegmentInternal(false, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content);
+        };
+        exports.maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+            return addSegmentInternal(true, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content);
+        };
+        exports.addMapping = (map, mapping) => {
+            return addMappingInternal(false, map, mapping);
+        };
+        exports.maybeAddMapping = (map, mapping) => {
+            return addMappingInternal(true, map, mapping);
+        };
+        exports.setSourceContent = (map, source, content) => {
+            const { _sources: sources, _sourcesContent: sourcesContent } = map;
+            sourcesContent[setArray.put(sources, source)] = content;
+        };
+        exports.toDecodedMap = (map) => {
+            const { file, sourceRoot, _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map;
+            removeEmptyFinalLines(mappings);
+            return {
+                version: 3,
+                file: file || undefined,
+                names: names.array,
+                sourceRoot: sourceRoot || undefined,
+                sources: sources.array,
+                sourcesContent,
+                mappings,
+            };
+        };
+        exports.toEncodedMap = (map) => {
+            const decoded = exports.toDecodedMap(map);
+            return Object.assign(Object.assign({}, decoded), { mappings: sourcemapCodec.encode(decoded.mappings) });
+        };
+        exports.allMappings = (map) => {
+            const out = [];
+            const { _mappings: mappings, _sources: sources, _names: names } = map;
+            for (let i = 0; i < mappings.length; i++) {
+                const line = mappings[i];
+                for (let j = 0; j < line.length; j++) {
+                    const seg = line[j];
+                    const generated = { line: i + 1, column: seg[COLUMN] };
+                    let source = undefined;
+                    let original = undefined;
+                    let name = undefined;
+                    if (seg.length !== 1) {
+                        source = sources.array[seg[SOURCES_INDEX]];
+                        original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] };
+                        if (seg.length === 5)
+                            name = names.array[seg[NAMES_INDEX]];
+                    }
+                    out.push({ generated, source, original, name });
+                }
+            }
+            return out;
+        };
+        exports.fromMap = (input) => {
+            const map = new traceMapping.TraceMap(input);
+            const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot });
+            putAll(gen._names, map.names);
+            putAll(gen._sources, map.sources);
+            gen._sourcesContent = map.sourcesContent || map.sources.map(() => null);
+            gen._mappings = traceMapping.decodedMappings(map);
+            return gen;
+        };
+        // Internal helpers
+        addSegmentInternal = (skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+            const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map;
+            const line = getLine(mappings, genLine);
+            const index = getColumnIndex(line, genColumn);
+            if (!source) {
+                if (skipable && skipSourceless(line, index))
+                    return;
+                return insert(line, index, [genColumn]);
+            }
+            const sourcesIndex = setArray.put(sources, source);
+            const namesIndex = name ? setArray.put(names, name) : NO_NAME;
+            if (sourcesIndex === sourcesContent.length)
+                sourcesContent[sourcesIndex] = content !== null && content !== void 0 ? content : null;
+            if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {
+                return;
+            }
+            return insert(line, index, name
+                ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]
+                : [genColumn, sourcesIndex, sourceLine, sourceColumn]);
+        };
+    })();
+    function getLine(mappings, index) {
+        for (let i = mappings.length; i <= index; i++) {
+            mappings[i] = [];
+        }
+        return mappings[index];
+    }
+    function getColumnIndex(line, genColumn) {
+        let index = line.length;
+        for (let i = index - 1; i >= 0; index = i--) {
+            const current = line[i];
+            if (genColumn >= current[COLUMN])
+                break;
+        }
+        return index;
+    }
+    function insert(array, index, value) {
+        for (let i = array.length; i > index; i--) {
+            array[i] = array[i - 1];
+        }
+        array[index] = value;
+    }
+    function removeEmptyFinalLines(mappings) {
+        const { length } = mappings;
+        let len = length;
+        for (let i = len - 1; i >= 0; len = i, i--) {
+            if (mappings[i].length > 0)
+                break;
+        }
+        if (len < length)
+            mappings.length = len;
+    }
+    function putAll(strarr, array) {
+        for (let i = 0; i < array.length; i++)
+            setArray.put(strarr, array[i]);
+    }
+    function skipSourceless(line, index) {
+        // The start of a line is already sourceless, so adding a sourceless segment to the beginning
+        // doesn't generate any useful information.
+        if (index === 0)
+            return true;
+        const prev = line[index - 1];
+        // If the previous segment is also sourceless, then adding another sourceless segment doesn't
+        // genrate any new information. Else, this segment will end the source/named segment and point to
+        // a sourceless position, which is useful.
+        return prev.length === 1;
+    }
+    function skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex) {
+        // A source/named segment at the start of a line gives position at that genColumn
+        if (index === 0)
+            return false;
+        const prev = line[index - 1];
+        // If the previous segment is sourceless, then we're transitioning to a source.
+        if (prev.length === 1)
+            return false;
+        // If the previous segment maps to the exact same source position, then this segment doesn't
+        // provide any new position information.
+        return (sourcesIndex === prev[SOURCES_INDEX] &&
+            sourceLine === prev[SOURCE_LINE] &&
+            sourceColumn === prev[SOURCE_COLUMN] &&
+            namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME));
+    }
+    function addMappingInternal(skipable, map, mapping) {
+        const { generated, source, original, name, content } = mapping;
+        if (!source) {
+            return addSegmentInternal(skipable, map, generated.line - 1, generated.column, null, null, null, null, null);
+        }
+        const s = source;
+        return addSegmentInternal(skipable, map, generated.line - 1, generated.column, s, original.line - 1, original.column, name, content);
+    }
+
+    exports.GenMapping = GenMapping;
+
+    Object.defineProperty(exports, '__esModule', { value: true });
+
+}));
+//# sourceMappingURL=gen-mapping.umd.js.map
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js.map b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js.map
new file mode 100644
index 0000000000000000000000000000000000000000..7cc8d149d0b748e6029372ce598890e2c93c80b6
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"gen-mapping.umd.js","sources":["../src/sourcemap-segment.ts","../src/gen-mapping.ts"],"sourcesContent":["type GeneratedColumn = number;\ntype SourcesIndex = number;\ntype SourceLine = number;\ntype SourceColumn = number;\ntype NamesIndex = number;\n\nexport type SourceMapSegment =\n  | [GeneratedColumn]\n  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn]\n  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];\n\nexport const COLUMN = 0;\nexport const SOURCES_INDEX = 1;\nexport const SOURCE_LINE = 2;\nexport const SOURCE_COLUMN = 3;\nexport const NAMES_INDEX = 4;\n","import { SetArray, put } from '@jridgewell/set-array';\nimport { encode } from '@jridgewell/sourcemap-codec';\nimport { TraceMap, decodedMappings } from '@jridgewell/trace-mapping';\n\nimport {\n  COLUMN,\n  SOURCES_INDEX,\n  SOURCE_LINE,\n  SOURCE_COLUMN,\n  NAMES_INDEX,\n} from './sourcemap-segment';\n\nimport type { SourceMapInput } from '@jridgewell/trace-mapping';\nimport type { SourceMapSegment } from './sourcemap-segment';\nimport type { DecodedSourceMap, EncodedSourceMap, Pos, Mapping } from './types';\n\nexport type { DecodedSourceMap, EncodedSourceMap, Mapping };\n\nexport type Options = {\n  file?: string | null;\n  sourceRoot?: string | null;\n};\n\nconst NO_NAME = -1;\n\n/**\n * A low-level API to associate a generated position with an original source position. Line and\n * column here are 0-based, unlike `addMapping`.\n */\nexport let addSegment: {\n  (\n    map: GenMapping,\n    genLine: number,\n    genColumn: number,\n    source?: null,\n    sourceLine?: null,\n    sourceColumn?: null,\n    name?: null,\n    content?: null,\n  ): void;\n  (\n    map: GenMapping,\n    genLine: number,\n    genColumn: number,\n    source: string,\n    sourceLine: number,\n    sourceColumn: number,\n    name?: null,\n    content?: string | null,\n  ): void;\n  (\n    map: GenMapping,\n    genLine: number,\n    genColumn: number,\n    source: string,\n    sourceLine: number,\n    sourceColumn: number,\n    name: string,\n    content?: string | null,\n  ): void;\n};\n\n/**\n * A high-level API to associate a generated position with an original source position. Line is\n * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.\n */\nexport let addMapping: {\n  (\n    map: GenMapping,\n    mapping: {\n      generated: Pos;\n      source?: null;\n      original?: null;\n      name?: null;\n      content?: null;\n    },\n  ): void;\n  (\n    map: GenMapping,\n    mapping: {\n      generated: Pos;\n      source: string;\n      original: Pos;\n      name?: null;\n      content?: string | null;\n    },\n  ): void;\n  (\n    map: GenMapping,\n    mapping: {\n      generated: Pos;\n      source: string;\n      original: Pos;\n      name: string;\n      content?: string | null;\n    },\n  ): void;\n};\n\n/**\n * Same as `addSegment`, but will only add the segment if it generates useful information in the\n * resulting map. This only works correctly if segments are added **in order**, meaning you should\n * not add a segment with a lower generated line/column than one that came before.\n */\nexport let maybeAddSegment: typeof addSegment;\n\n/**\n * Same as `addMapping`, but will only add the mapping if it generates useful information in the\n * resulting map. This only works correctly if mappings are added **in order**, meaning you should\n * not add a mapping with a lower generated line/column than one that came before.\n */\nexport let maybeAddMapping: typeof addMapping;\n\n/**\n * Adds/removes the content of the source file to the source map.\n */\nexport let setSourceContent: (map: GenMapping, source: string, content: string | null) => void;\n\n/**\n * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let toDecodedMap: (map: GenMapping) => DecodedSourceMap;\n\n/**\n * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let toEncodedMap: (map: GenMapping) => EncodedSourceMap;\n\n/**\n * Constructs a new GenMapping, using the already present mappings of the input.\n */\nexport let fromMap: (input: SourceMapInput) => GenMapping;\n\n/**\n * Returns an array of high-level mapping objects for every recorded segment, which could then be\n * passed to the `source-map` library.\n */\nexport let allMappings: (map: GenMapping) => Mapping[];\n\n// This split declaration is only so that terser can elminiate the static initialization block.\nlet addSegmentInternal: <S extends string | null | undefined>(\n  skipable: boolean,\n  map: GenMapping,\n  genLine: number,\n  genColumn: number,\n  source: S,\n  sourceLine: S extends string ? number : null | undefined,\n  sourceColumn: S extends string ? number : null | undefined,\n  name: S extends string ? string | null | undefined : null | undefined,\n  content: S extends string ? string | null | undefined : null | undefined,\n) => void;\n\n/**\n * Provides the state to generate a sourcemap.\n */\nexport class GenMapping {\n  private _names = new SetArray();\n  private _sources = new SetArray();\n  private _sourcesContent: (string | null)[] = [];\n  private _mappings: SourceMapSegment[][] = [];\n  declare file: string | null | undefined;\n  declare sourceRoot: string | null | undefined;\n\n  constructor({ file, sourceRoot }: Options = {}) {\n    this.file = file;\n    this.sourceRoot = sourceRoot;\n  }\n\n  static {\n    addSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {\n      return addSegmentInternal(\n        false,\n        map,\n        genLine,\n        genColumn,\n        source,\n        sourceLine,\n        sourceColumn,\n        name,\n        content,\n      );\n    };\n\n    maybeAddSegment = (\n      map,\n      genLine,\n      genColumn,\n      source,\n      sourceLine,\n      sourceColumn,\n      name,\n      content,\n    ) => {\n      return addSegmentInternal(\n        true,\n        map,\n        genLine,\n        genColumn,\n        source,\n        sourceLine,\n        sourceColumn,\n        name,\n        content,\n      );\n    };\n\n    addMapping = (map, mapping) => {\n      return addMappingInternal(false, map, mapping as Parameters<typeof addMappingInternal>[2]);\n    };\n\n    maybeAddMapping = (map, mapping) => {\n      return addMappingInternal(true, map, mapping as Parameters<typeof addMappingInternal>[2]);\n    };\n\n    setSourceContent = (map, source, content) => {\n      const { _sources: sources, _sourcesContent: sourcesContent } = map;\n      sourcesContent[put(sources, source)] = content;\n    };\n\n    toDecodedMap = (map) => {\n      const {\n        file,\n        sourceRoot,\n        _mappings: mappings,\n        _sources: sources,\n        _sourcesContent: sourcesContent,\n        _names: names,\n      } = map;\n      removeEmptyFinalLines(mappings);\n\n      return {\n        version: 3,\n        file: file || undefined,\n        names: names.array,\n        sourceRoot: sourceRoot || undefined,\n        sources: sources.array,\n        sourcesContent,\n        mappings,\n      };\n    };\n\n    toEncodedMap = (map) => {\n      const decoded = toDecodedMap(map);\n      return {\n        ...decoded,\n        mappings: encode(decoded.mappings as SourceMapSegment[][]),\n      };\n    };\n\n    allMappings = (map) => {\n      const out: Mapping[] = [];\n      const { _mappings: mappings, _sources: sources, _names: names } = map;\n\n      for (let i = 0; i < mappings.length; i++) {\n        const line = mappings[i];\n        for (let j = 0; j < line.length; j++) {\n          const seg = line[j];\n\n          const generated = { line: i + 1, column: seg[COLUMN] };\n          let source: string | undefined = undefined;\n          let original: Pos | undefined = undefined;\n          let name: string | undefined = undefined;\n\n          if (seg.length !== 1) {\n            source = sources.array[seg[SOURCES_INDEX]];\n            original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] };\n\n            if (seg.length === 5) name = names.array[seg[NAMES_INDEX]];\n          }\n\n          out.push({ generated, source, original, name } as Mapping);\n        }\n      }\n\n      return out;\n    };\n\n    fromMap = (input) => {\n      const map = new TraceMap(input);\n      const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot });\n\n      putAll(gen._names, map.names);\n      putAll(gen._sources, map.sources as string[]);\n      gen._sourcesContent = map.sourcesContent || map.sources.map(() => null);\n      gen._mappings = decodedMappings(map) as GenMapping['_mappings'];\n\n      return gen;\n    };\n\n    // Internal helpers\n    addSegmentInternal = (\n      skipable,\n      map,\n      genLine,\n      genColumn,\n      source,\n      sourceLine,\n      sourceColumn,\n      name,\n      content,\n    ) => {\n      const {\n        _mappings: mappings,\n        _sources: sources,\n        _sourcesContent: sourcesContent,\n        _names: names,\n      } = map;\n      const line = getLine(mappings, genLine);\n      const index = getColumnIndex(line, genColumn);\n\n      if (!source) {\n        if (skipable && skipSourceless(line, index)) return;\n        return insert(line, index, [genColumn]);\n      }\n\n      // Sigh, TypeScript can't figure out sourceLine and sourceColumn aren't nullish if source\n      // isn't nullish.\n      assert<number>(sourceLine);\n      assert<number>(sourceColumn);\n\n      const sourcesIndex = put(sources, source);\n      const namesIndex = name ? put(names, name) : NO_NAME;\n      if (sourcesIndex === sourcesContent.length) sourcesContent[sourcesIndex] = content ?? null;\n\n      if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {\n        return;\n      }\n\n      return insert(\n        line,\n        index,\n        name\n          ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]\n          : [genColumn, sourcesIndex, sourceLine, sourceColumn],\n      );\n    };\n  }\n}\n\nfunction assert<T>(_val: unknown): asserts _val is T {\n  // noop.\n}\n\nfunction getLine(mappings: SourceMapSegment[][], index: number): SourceMapSegment[] {\n  for (let i = mappings.length; i <= index; i++) {\n    mappings[i] = [];\n  }\n  return mappings[index];\n}\n\nfunction getColumnIndex(line: SourceMapSegment[], genColumn: number): number {\n  let index = line.length;\n  for (let i = index - 1; i >= 0; index = i--) {\n    const current = line[i];\n    if (genColumn >= current[COLUMN]) break;\n  }\n  return index;\n}\n\nfunction insert<T>(array: T[], index: number, value: T) {\n  for (let i = array.length; i > index; i--) {\n    array[i] = array[i - 1];\n  }\n  array[index] = value;\n}\n\nfunction removeEmptyFinalLines(mappings: SourceMapSegment[][]) {\n  const { length } = mappings;\n  let len = length;\n  for (let i = len - 1; i >= 0; len = i, i--) {\n    if (mappings[i].length > 0) break;\n  }\n  if (len < length) mappings.length = len;\n}\n\nfunction putAll(strarr: SetArray, array: string[]) {\n  for (let i = 0; i < array.length; i++) put(strarr, array[i]);\n}\n\nfunction skipSourceless(line: SourceMapSegment[], index: number): boolean {\n  // The start of a line is already sourceless, so adding a sourceless segment to the beginning\n  // doesn't generate any useful information.\n  if (index === 0) return true;\n\n  const prev = line[index - 1];\n  // If the previous segment is also sourceless, then adding another sourceless segment doesn't\n  // genrate any new information. Else, this segment will end the source/named segment and point to\n  // a sourceless position, which is useful.\n  return prev.length === 1;\n}\n\nfunction skipSource(\n  line: SourceMapSegment[],\n  index: number,\n  sourcesIndex: number,\n  sourceLine: number,\n  sourceColumn: number,\n  namesIndex: number,\n): boolean {\n  // A source/named segment at the start of a line gives position at that genColumn\n  if (index === 0) return false;\n\n  const prev = line[index - 1];\n\n  // If the previous segment is sourceless, then we're transitioning to a source.\n  if (prev.length === 1) return false;\n\n  // If the previous segment maps to the exact same source position, then this segment doesn't\n  // provide any new position information.\n  return (\n    sourcesIndex === prev[SOURCES_INDEX] &&\n    sourceLine === prev[SOURCE_LINE] &&\n    sourceColumn === prev[SOURCE_COLUMN] &&\n    namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME)\n  );\n}\n\nfunction addMappingInternal<S extends string | null | undefined>(\n  skipable: boolean,\n  map: GenMapping,\n  mapping: {\n    generated: Pos;\n    source: S;\n    original: S extends string ? Pos : null | undefined;\n    name: S extends string ? string | null | undefined : null | undefined;\n    content: S extends string ? string | null | undefined : null | undefined;\n  },\n) {\n  const { generated, source, original, name, content } = mapping;\n  if (!source) {\n    return addSegmentInternal(\n      skipable,\n      map,\n      generated.line - 1,\n      generated.column,\n      null,\n      null,\n      null,\n      null,\n      null,\n    );\n  }\n  const s: string = source;\n  assert<Pos>(original);\n  return addSegmentInternal(\n    skipable,\n    map,\n    generated.line - 1,\n    generated.column,\n    s,\n    original.line - 1,\n    original.column,\n    name,\n    content,\n  );\n}\n"],"names":["addSegment","addMapping","maybeAddSegment","maybeAddMapping","setSourceContent","toDecodedMap","toEncodedMap","fromMap","allMappings","SetArray","put","encode","TraceMap","decodedMappings"],"mappings":";;;;;;IAWO,MAAM,MAAM,GAAG,CAAC,CAAC;IACjB,MAAM,aAAa,GAAG,CAAC,CAAC;IACxB,MAAM,WAAW,GAAG,CAAC,CAAC;IACtB,MAAM,aAAa,GAAG,CAAC,CAAC;IACxB,MAAM,WAAW,GAAG,CAAC;;ICQ5B,MAAM,OAAO,GAAG,CAAC,CAAC,CAAC;IAEnB;;;IAGG;AACQA,gCA+BT;IAEF;;;IAGG;AACQC,gCA+BT;IAEF;;;;IAIG;AACQC,qCAAmC;IAE9C;;;;IAIG;AACQC,qCAAmC;IAE9C;;IAEG;AACQC,sCAAoF;IAE/F;;;IAGG;AACQC,kCAAoD;IAE/D;;;IAGG;AACQC,kCAAoD;IAE/D;;IAEG;AACQC,6BAA+C;IAE1D;;;IAGG;AACQC,iCAA4C;IAEvD;IACA,IAAI,kBAUK,CAAC;IAEV;;IAEG;UACU,UAAU,CAAA;IAQrB,IAAA,WAAA,CAAY,EAAE,IAAI,EAAE,UAAU,KAAc,EAAE,EAAA;IAPtC,QAAA,IAAA,CAAA,MAAM,GAAG,IAAIC,iBAAQ,EAAE,CAAC;IACxB,QAAA,IAAA,CAAA,QAAQ,GAAG,IAAIA,iBAAQ,EAAE,CAAC;YAC1B,IAAe,CAAA,eAAA,GAAsB,EAAE,CAAC;YACxC,IAAS,CAAA,SAAA,GAAyB,EAAE,CAAC;IAK3C,QAAA,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;IACjB,QAAA,IAAI,CAAC,UAAU,GAAG,UAAU,CAAC;SAC9B;IA2KF,CAAA;IAzKC,CAAA,MAAA;IACE,IAAAT,kBAAU,GAAG,CAAC,GAAG,EAAE,OAAO,EAAE,SAAS,EAAE,MAAM,EAAE,UAAU,EAAE,YAAY,EAAE,IAAI,EAAE,OAAO,KAAI;YACxF,OAAO,kBAAkB,CACvB,KAAK,EACL,GAAG,EACH,OAAO,EACP,SAAS,EACT,MAAM,EACN,UAAU,EACV,YAAY,EACZ,IAAI,EACJ,OAAO,CACR,CAAC;IACJ,KAAC,CAAC;IAEF,IAAAE,uBAAe,GAAG,CAChB,GAAG,EACH,OAAO,EACP,SAAS,EACT,MAAM,EACN,UAAU,EACV,YAAY,EACZ,IAAI,EACJ,OAAO,KACL;YACF,OAAO,kBAAkB,CACvB,IAAI,EACJ,GAAG,EACH,OAAO,EACP,SAAS,EACT,MAAM,EACN,UAAU,EACV,YAAY,EACZ,IAAI,EACJ,OAAO,CACR,CAAC;IACJ,KAAC,CAAC;IAEF,IAAAD,kBAAU,GAAG,CAAC,GAAG,EAAE,OAAO,KAAI;YAC5B,OAAO,kBAAkB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAmD,CAAC,CAAC;IAC7F,KAAC,CAAC;IAEF,IAAAE,uBAAe,GAAG,CAAC,GAAG,EAAE,OAAO,KAAI;YACjC,OAAO,kBAAkB,CAAC,IAAI,EAAE,GAAG,EAAE,OAAmD,CAAC,CAAC;IAC5F,KAAC,CAAC;QAEFC,wBAAgB,GAAG,CAAC,GAAG,EAAE,MAAM,EAAE,OAAO,KAAI;YAC1C,MAAM,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAE,cAAc,EAAE,GAAG,GAAG,CAAC;YACnE,cAAc,CAACM,YAAG,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC,GAAG,OAAO,CAAC;IACjD,KAAC,CAAC;IAEF,IAAAL,oBAAY,GAAG,CAAC,GAAG,KAAI;YACrB,MAAM,EACJ,IAAI,EACJ,UAAU,EACV,SAAS,EAAE,QAAQ,EACnB,QAAQ,EAAE,OAAO,EACjB,eAAe,EAAE,cAAc,EAC/B,MAAM,EAAE,KAAK,GACd,GAAG,GAAG,CAAC;YACR,qBAAqB,CAAC,QAAQ,CAAC,CAAC;YAEhC,OAAO;IACL,YAAA,OAAO,EAAE,CAAC;gBACV,IAAI,EAAE,IAAI,IAAI,SAAS;gBACvB,KAAK,EAAE,KAAK,CAAC,KAAK;gBAClB,UAAU,EAAE,UAAU,IAAI,SAAS;gBACnC,OAAO,EAAE,OAAO,CAAC,KAAK;gBACtB,cAAc;gBACd,QAAQ;aACT,CAAC;IACJ,KAAC,CAAC;IAEF,IAAAC,oBAAY,GAAG,CAAC,GAAG,KAAI;IACrB,QAAA,MAAM,OAAO,GAAGD,oBAAY,CAAC,GAAG,CAAC,CAAC;YAClC,OACK,MAAA,CAAA,MAAA,CAAA,MAAA,CAAA,MAAA,CAAA,EAAA,EAAA,OAAO,CACV,EAAA,EAAA,QAAQ,EAAEM,qBAAM,CAAC,OAAO,CAAC,QAAgC,CAAC,EAC1D,CAAA,CAAA;IACJ,KAAC,CAAC;IAEF,IAAAH,mBAAW,GAAG,CAAC,GAAG,KAAI;YACpB,MAAM,GAAG,GAAc,EAAE,CAAC;IAC1B,QAAA,MAAM,EAAE,SAAS,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,MAAM,EAAE,KAAK,EAAE,GAAG,GAAG,CAAC;IAEtE,QAAA,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;IACxC,YAAA,MAAM,IAAI,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC;IACzB,YAAA,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;IACpC,gBAAA,MAAM,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;IAEpB,gBAAA,MAAM,SAAS,GAAG,EAAE,IAAI,EAAE,CAAC,GAAG,CAAC,EAAE,MAAM,EAAE,GAAG,CAAC,MAAM,CAAC,EAAE,CAAC;oBACvD,IAAI,MAAM,GAAuB,SAAS,CAAC;oBAC3C,IAAI,QAAQ,GAAoB,SAAS,CAAC;oBAC1C,IAAI,IAAI,GAAuB,SAAS,CAAC;IAEzC,gBAAA,IAAI,GAAG,CAAC,MAAM,KAAK,CAAC,EAAE;wBACpB,MAAM,GAAG,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC,CAAC;IAC3C,oBAAA,QAAQ,GAAG,EAAE,IAAI,EAAE,GAAG,CAAC,WAAW,CAAC,GAAG,CAAC,EAAE,MAAM,EAAE,GAAG,CAAC,aAAa,CAAC,EAAE,CAAC;IAEtE,oBAAA,IAAI,GAAG,CAAC,MAAM,KAAK,CAAC;4BAAE,IAAI,GAAG,KAAK,CAAC,KAAK,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC;IAC5D,iBAAA;IAED,gBAAA,GAAG,CAAC,IAAI,CAAC,EAAE,SAAS,EAAE,MAAM,EAAE,QAAQ,EAAE,IAAI,EAAa,CAAC,CAAC;IAC5D,aAAA;IACF,SAAA;IAED,QAAA,OAAO,GAAG,CAAC;IACb,KAAC,CAAC;IAEF,IAAAD,eAAO,GAAG,CAAC,KAAK,KAAI;IAClB,QAAA,MAAM,GAAG,GAAG,IAAIK,qBAAQ,CAAC,KAAK,CAAC,CAAC;IAChC,QAAA,MAAM,GAAG,GAAG,IAAI,UAAU,CAAC,EAAE,IAAI,EAAE,GAAG,CAAC,IAAI,EAAE,UAAU,EAAE,GAAG,CAAC,UAAU,EAAE,CAAC,CAAC;YAE3E,MAAM,CAAC,GAAG,CAAC,MAAM,EAAE,GAAG,CAAC,KAAK,CAAC,CAAC;YAC9B,MAAM,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,OAAmB,CAAC,CAAC;IAC9C,QAAA,GAAG,CAAC,eAAe,GAAG,GAAG,CAAC,cAAc,IAAI,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,MAAM,IAAI,CAAC,CAAC;IACxE,QAAA,GAAG,CAAC,SAAS,GAAGC,4BAAe,CAAC,GAAG,CAA4B,CAAC;IAEhE,QAAA,OAAO,GAAG,CAAC;IACb,KAAC,CAAC;;QAGF,kBAAkB,GAAG,CACnB,QAAQ,EACR,GAAG,EACH,OAAO,EACP,SAAS,EACT,MAAM,EACN,UAAU,EACV,YAAY,EACZ,IAAI,EACJ,OAAO,KACL;IACF,QAAA,MAAM,EACJ,SAAS,EAAE,QAAQ,EACnB,QAAQ,EAAE,OAAO,EACjB,eAAe,EAAE,cAAc,EAC/B,MAAM,EAAE,KAAK,GACd,GAAG,GAAG,CAAC;YACR,MAAM,IAAI,GAAG,OAAO,CAAC,QAAQ,EAAE,OAAO,CAAC,CAAC;YACxC,MAAM,KAAK,GAAG,cAAc,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC;YAE9C,IAAI,CAAC,MAAM,EAAE;IACX,YAAA,IAAI,QAAQ,IAAI,cAAc,CAAC,IAAI,EAAE,KAAK,CAAC;oBAAE,OAAO;gBACpD,OAAO,MAAM,CAAC,IAAI,EAAE,KAAK,EAAE,CAAC,SAAS,CAAC,CAAC,CAAC;IACzC,SAAA;YAOD,MAAM,YAAY,GAAGH,YAAG,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC;IAC1C,QAAA,MAAM,UAAU,GAAG,IAAI,GAAGA,YAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,OAAO,CAAC;IACrD,QAAA,IAAI,YAAY,KAAK,cAAc,CAAC,MAAM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\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/dist/types/gen-mapping.d.ts b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/types/gen-mapping.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d510d74bb3a4e03fc2a1164ae77fd764a8c113aa
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/types/gen-mapping.d.ts
@@ -0,0 +1,90 @@
+import type { SourceMapInput } from '@jridgewell/trace-mapping';
+import type { DecodedSourceMap, EncodedSourceMap, Pos, Mapping } from './types';
+export type { DecodedSourceMap, EncodedSourceMap, Mapping };
+export declare type Options = {
+    file?: string | null;
+    sourceRoot?: string | null;
+};
+/**
+ * A low-level API to associate a generated position with an original source position. Line and
+ * column here are 0-based, unlike `addMapping`.
+ */
+export declare let addSegment: {
+    (map: GenMapping, genLine: number, genColumn: number, source?: null, sourceLine?: null, sourceColumn?: null, name?: null, content?: null): void;
+    (map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name?: null, content?: string | null): void;
+    (map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name: string, content?: string | null): void;
+};
+/**
+ * A high-level API to associate a generated position with an original source position. Line is
+ * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.
+ */
+export declare let addMapping: {
+    (map: GenMapping, mapping: {
+        generated: Pos;
+        source?: null;
+        original?: null;
+        name?: null;
+        content?: null;
+    }): void;
+    (map: GenMapping, mapping: {
+        generated: Pos;
+        source: string;
+        original: Pos;
+        name?: null;
+        content?: string | null;
+    }): void;
+    (map: GenMapping, mapping: {
+        generated: Pos;
+        source: string;
+        original: Pos;
+        name: string;
+        content?: string | null;
+    }): void;
+};
+/**
+ * Same as `addSegment`, but will only add the segment if it generates useful information in the
+ * resulting map. This only works correctly if segments are added **in order**, meaning you should
+ * not add a segment with a lower generated line/column than one that came before.
+ */
+export declare let maybeAddSegment: typeof addSegment;
+/**
+ * Same as `addMapping`, but will only add the mapping if it generates useful information in the
+ * resulting map. This only works correctly if mappings are added **in order**, meaning you should
+ * not add a mapping with a lower generated line/column than one that came before.
+ */
+export declare let maybeAddMapping: typeof addMapping;
+/**
+ * Adds/removes the content of the source file to the source map.
+ */
+export declare let setSourceContent: (map: GenMapping, source: string, content: string | null) => void;
+/**
+ * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export declare let toDecodedMap: (map: GenMapping) => DecodedSourceMap;
+/**
+ * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export declare let toEncodedMap: (map: GenMapping) => EncodedSourceMap;
+/**
+ * Constructs a new GenMapping, using the already present mappings of the input.
+ */
+export declare let fromMap: (input: SourceMapInput) => GenMapping;
+/**
+ * Returns an array of high-level mapping objects for every recorded segment, which could then be
+ * passed to the `source-map` library.
+ */
+export declare let allMappings: (map: GenMapping) => Mapping[];
+/**
+ * Provides the state to generate a sourcemap.
+ */
+export declare class GenMapping {
+    private _names;
+    private _sources;
+    private _sourcesContent;
+    private _mappings;
+    file: string | null | undefined;
+    sourceRoot: string | null | undefined;
+    constructor({ file, sourceRoot }?: Options);
+}
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/dist/types/sourcemap-segment.d.ts b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/types/sourcemap-segment.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e187ba98ada652cd6bee0893c5f0751920c2ea01
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/types/sourcemap-segment.d.ts
@@ -0,0 +1,12 @@
+declare type GeneratedColumn = number;
+declare type SourcesIndex = number;
+declare type SourceLine = number;
+declare type SourceColumn = number;
+declare type NamesIndex = number;
+export declare type SourceMapSegment = [GeneratedColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];
+export declare const COLUMN = 0;
+export declare const SOURCES_INDEX = 1;
+export declare const SOURCE_LINE = 2;
+export declare const SOURCE_COLUMN = 3;
+export declare const NAMES_INDEX = 4;
+export {};
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/dist/types/types.d.ts b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/types/types.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b309c8111940d363b83db0048c40372c5c2c63f6
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/dist/types/types.d.ts
@@ -0,0 +1,35 @@
+import type { SourceMapSegment } from './sourcemap-segment';
+export interface SourceMapV3 {
+    file?: string | null;
+    names: readonly string[];
+    sourceRoot?: string;
+    sources: readonly (string | null)[];
+    sourcesContent?: readonly (string | null)[];
+    version: 3;
+}
+export interface EncodedSourceMap extends SourceMapV3 {
+    mappings: string;
+}
+export interface DecodedSourceMap extends SourceMapV3 {
+    mappings: readonly SourceMapSegment[][];
+}
+export interface Pos {
+    line: number;
+    column: number;
+}
+export declare type Mapping = {
+    generated: Pos;
+    source: undefined;
+    original: undefined;
+    name: undefined;
+} | {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: string;
+} | {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: undefined;
+};
diff --git a/app/frontend/node_modules/@jridgewell/gen-mapping/package.json b/app/frontend/node_modules/@jridgewell/gen-mapping/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..69e0ac812b4d8422d963fae6b44364756ef6e456
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/gen-mapping/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "@jridgewell/gen-mapping",
+  "version": "0.3.3",
+  "description": "Generate source maps",
+  "keywords": [
+    "source",
+    "map"
+  ],
+  "author": "Justin Ridgewell <justin@ridgewell.name>",
+  "license": "MIT",
+  "repository": "https://github.com/jridgewell/gen-mapping",
+  "main": "dist/gen-mapping.umd.js",
+  "module": "dist/gen-mapping.mjs",
+  "types": "dist/types/gen-mapping.d.ts",
+  "exports": {
+    ".": [
+      {
+        "types": "./dist/types/gen-mapping.d.ts",
+        "browser": "./dist/gen-mapping.umd.js",
+        "require": "./dist/gen-mapping.umd.js",
+        "import": "./dist/gen-mapping.mjs"
+      },
+      "./dist/gen-mapping.umd.js"
+    ],
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "dist"
+  ],
+  "engines": {
+    "node": ">=6.0.0"
+  },
+  "scripts": {
+    "benchmark": "run-s build:rollup benchmark:*",
+    "benchmark:install": "cd benchmark && npm install",
+    "benchmark:only": "node benchmark/index.mjs",
+    "prebuild": "rm -rf dist",
+    "build": "run-s -n build:*",
+    "build:rollup": "rollup -c rollup.config.js",
+    "build:ts": "tsc --project tsconfig.build.json",
+    "lint": "run-s -n lint:*",
+    "lint:prettier": "npm run test:lint:prettier -- --write",
+    "lint:ts": "npm run test:lint:ts -- --fix",
+    "pretest": "run-s build:rollup",
+    "test": "run-s -n test:lint test:coverage",
+    "test:debug": "mocha --inspect-brk",
+    "test:lint": "run-s -n test:lint:*",
+    "test:lint:prettier": "prettier --check '{src,test}/**/*.ts'",
+    "test:lint:ts": "eslint '{src,test}/**/*.ts'",
+    "test:only": "mocha",
+    "test:coverage": "c8 mocha",
+    "test:watch": "run-p 'build:rollup -- --watch' 'test:only -- --watch'",
+    "prepublishOnly": "npm run preversion",
+    "preversion": "run-s test build"
+  },
+  "devDependencies": {
+    "@rollup/plugin-typescript": "8.3.2",
+    "@types/mocha": "9.1.1",
+    "@types/node": "17.0.29",
+    "@typescript-eslint/eslint-plugin": "5.21.0",
+    "@typescript-eslint/parser": "5.21.0",
+    "benchmark": "2.1.4",
+    "c8": "7.11.2",
+    "eslint": "8.14.0",
+    "eslint-config-prettier": "8.5.0",
+    "mocha": "9.2.2",
+    "npm-run-all": "4.1.5",
+    "prettier": "2.6.2",
+    "rollup": "2.70.2",
+    "typescript": "4.6.3"
+  },
+  "dependencies": {
+    "@jridgewell/set-array": "^1.0.1",
+    "@jridgewell/sourcemap-codec": "^1.4.10",
+    "@jridgewell/trace-mapping": "^0.3.9"
+  }
+}
diff --git a/app/frontend/node_modules/@jridgewell/resolve-uri/LICENSE b/app/frontend/node_modules/@jridgewell/resolve-uri/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..0a81b2ade1c77efc8ed0e73172efd07ea1c73539
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/resolve-uri/LICENSE
@@ -0,0 +1,19 @@
+Copyright 2019 Justin Ridgewell <jridgewell@google.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/resolve-uri/README.md b/app/frontend/node_modules/@jridgewell/resolve-uri/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..2fe70df77ec8e109faf2bc857e9893d486ad9eb1
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/resolve-uri/README.md
@@ -0,0 +1,40 @@
+# @jridgewell/resolve-uri
+
+> Resolve a URI relative to an optional base URI
+
+Resolve any combination of absolute URIs, protocol-realtive URIs, absolute paths, or relative paths.
+
+## Installation
+
+```sh
+npm install @jridgewell/resolve-uri
+```
+
+## Usage
+
+```typescript
+function resolve(input: string, base?: string): string;
+```
+
+```js
+import resolve from '@jridgewell/resolve-uri';
+
+resolve('foo', 'https://example.com'); // => 'https://example.com/foo'
+```
+
+| Input                 | Base                    | Resolution                     | Explanation                                                  |
+|-----------------------|-------------------------|--------------------------------|--------------------------------------------------------------|
+| `https://example.com` | _any_                   | `https://example.com/`         | Input is normalized only                                     |
+| `//example.com`       | `https://base.com/`     | `https://example.com/`         | Input inherits the base's protocol                           |
+| `//example.com`       | _rest_                  | `//example.com/`               | Input is normalized only                                     |
+| `/example`            | `https://base.com/`     | `https://base.com/example`     | Input inherits the base's origin                             |
+| `/example`            | `//base.com/`           | `//base.com/example`           | Input inherits the base's host and remains protocol relative |
+| `/example`            | _rest_                  | `/example`                     | Input is normalized only                                     |
+| `example`             | `https://base.com/dir/` | `https://base.com/dir/example` | Input is joined with the base                                |
+| `example`             | `https://base.com/file` | `https://base.com/example`     | Input is joined with the base without its file               |
+| `example`             | `//base.com/dir/`       | `//base.com/dir/example`       | Input is joined with the base's last directory               |
+| `example`             | `//base.com/file`       | `//base.com/example`           | Input is joined with the base without its file               |
+| `example`             | `/base/dir/`            | `/base/dir/example`            | Input is joined with the base's last directory               |
+| `example`             | `/base/file`            | `/base/example`                | Input is joined with the base without its file               |
+| `example`             | `base/dir/`             | `base/dir/example`             | Input is joined with the base's last directory               |
+| `example`             | `base/file`             | `base/example`                 | Input is joined with the base without its file               |
diff --git a/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.mjs b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..94d8dceb931e21c2a55058c1249eb34c2dddfbc9
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.mjs
@@ -0,0 +1,242 @@
+// Matches the scheme of a URL, eg "http://"
+const schemeRegex = /^[\w+.-]+:\/\//;
+/**
+ * Matches the parts of a URL:
+ * 1. Scheme, including ":", guaranteed.
+ * 2. User/password, including "@", optional.
+ * 3. Host, guaranteed.
+ * 4. Port, including ":", optional.
+ * 5. Path, including "/", optional.
+ * 6. Query, including "?", optional.
+ * 7. Hash, including "#", optional.
+ */
+const urlRegex = /^([\w+.-]+:)\/\/([^@/#?]*@)?([^:/#?]*)(:\d+)?(\/[^#?]*)?(\?[^#]*)?(#.*)?/;
+/**
+ * File URLs are weird. They dont' need the regular `//` in the scheme, they may or may not start
+ * with a leading `/`, they can have a domain (but only if they don't start with a Windows drive).
+ *
+ * 1. Host, optional.
+ * 2. Path, which may include "/", guaranteed.
+ * 3. Query, including "?", optional.
+ * 4. Hash, including "#", optional.
+ */
+const fileRegex = /^file:(?:\/\/((?![a-z]:)[^/#?]*)?)?(\/?[^#?]*)(\?[^#]*)?(#.*)?/i;
+var UrlType;
+(function (UrlType) {
+    UrlType[UrlType["Empty"] = 1] = "Empty";
+    UrlType[UrlType["Hash"] = 2] = "Hash";
+    UrlType[UrlType["Query"] = 3] = "Query";
+    UrlType[UrlType["RelativePath"] = 4] = "RelativePath";
+    UrlType[UrlType["AbsolutePath"] = 5] = "AbsolutePath";
+    UrlType[UrlType["SchemeRelative"] = 6] = "SchemeRelative";
+    UrlType[UrlType["Absolute"] = 7] = "Absolute";
+})(UrlType || (UrlType = {}));
+function isAbsoluteUrl(input) {
+    return schemeRegex.test(input);
+}
+function isSchemeRelativeUrl(input) {
+    return input.startsWith('//');
+}
+function isAbsolutePath(input) {
+    return input.startsWith('/');
+}
+function isFileUrl(input) {
+    return input.startsWith('file:');
+}
+function isRelative(input) {
+    return /^[.?#]/.test(input);
+}
+function parseAbsoluteUrl(input) {
+    const match = urlRegex.exec(input);
+    return makeUrl(match[1], match[2] || '', match[3], match[4] || '', match[5] || '/', match[6] || '', match[7] || '');
+}
+function parseFileUrl(input) {
+    const match = fileRegex.exec(input);
+    const path = match[2];
+    return makeUrl('file:', '', match[1] || '', '', isAbsolutePath(path) ? path : '/' + path, match[3] || '', match[4] || '');
+}
+function makeUrl(scheme, user, host, port, path, query, hash) {
+    return {
+        scheme,
+        user,
+        host,
+        port,
+        path,
+        query,
+        hash,
+        type: UrlType.Absolute,
+    };
+}
+function parseUrl(input) {
+    if (isSchemeRelativeUrl(input)) {
+        const url = parseAbsoluteUrl('http:' + input);
+        url.scheme = '';
+        url.type = UrlType.SchemeRelative;
+        return url;
+    }
+    if (isAbsolutePath(input)) {
+        const url = parseAbsoluteUrl('http://foo.com' + input);
+        url.scheme = '';
+        url.host = '';
+        url.type = UrlType.AbsolutePath;
+        return url;
+    }
+    if (isFileUrl(input))
+        return parseFileUrl(input);
+    if (isAbsoluteUrl(input))
+        return parseAbsoluteUrl(input);
+    const url = parseAbsoluteUrl('http://foo.com/' + input);
+    url.scheme = '';
+    url.host = '';
+    url.type = input
+        ? input.startsWith('?')
+            ? UrlType.Query
+            : input.startsWith('#')
+                ? UrlType.Hash
+                : UrlType.RelativePath
+        : UrlType.Empty;
+    return url;
+}
+function stripPathFilename(path) {
+    // If a path ends with a parent directory "..", then it's a relative path with excess parent
+    // paths. It's not a file, so we can't strip it.
+    if (path.endsWith('/..'))
+        return path;
+    const index = path.lastIndexOf('/');
+    return path.slice(0, index + 1);
+}
+function mergePaths(url, base) {
+    normalizePath(base, base.type);
+    // If the path is just a "/", then it was an empty path to begin with (remember, we're a relative
+    // path).
+    if (url.path === '/') {
+        url.path = base.path;
+    }
+    else {
+        // Resolution happens relative to the base path's directory, not the file.
+        url.path = stripPathFilename(base.path) + url.path;
+    }
+}
+/**
+ * The path can have empty directories "//", unneeded parents "foo/..", or current directory
+ * "foo/.". We need to normalize to a standard representation.
+ */
+function normalizePath(url, type) {
+    const rel = type <= UrlType.RelativePath;
+    const pieces = url.path.split('/');
+    // We need to preserve the first piece always, so that we output a leading slash. The item at
+    // pieces[0] is an empty string.
+    let pointer = 1;
+    // Positive is the number of real directories we've output, used for popping a parent directory.
+    // Eg, "foo/bar/.." will have a positive 2, and we can decrement to be left with just "foo".
+    let positive = 0;
+    // We need to keep a trailing slash if we encounter an empty directory (eg, splitting "foo/" will
+    // generate `["foo", ""]` pieces). And, if we pop a parent directory. But once we encounter a
+    // real directory, we won't need to append, unless the other conditions happen again.
+    let addTrailingSlash = false;
+    for (let i = 1; i < pieces.length; i++) {
+        const piece = pieces[i];
+        // An empty directory, could be a trailing slash, or just a double "//" in the path.
+        if (!piece) {
+            addTrailingSlash = true;
+            continue;
+        }
+        // If we encounter a real directory, then we don't need to append anymore.
+        addTrailingSlash = false;
+        // A current directory, which we can always drop.
+        if (piece === '.')
+            continue;
+        // A parent directory, we need to see if there are any real directories we can pop. Else, we
+        // have an excess of parents, and we'll need to keep the "..".
+        if (piece === '..') {
+            if (positive) {
+                addTrailingSlash = true;
+                positive--;
+                pointer--;
+            }
+            else if (rel) {
+                // If we're in a relativePath, then we need to keep the excess parents. Else, in an absolute
+                // URL, protocol relative URL, or an absolute path, we don't need to keep excess.
+                pieces[pointer++] = piece;
+            }
+            continue;
+        }
+        // We've encountered a real directory. Move it to the next insertion pointer, which accounts for
+        // any popped or dropped directories.
+        pieces[pointer++] = piece;
+        positive++;
+    }
+    let path = '';
+    for (let i = 1; i < pointer; i++) {
+        path += '/' + pieces[i];
+    }
+    if (!path || (addTrailingSlash && !path.endsWith('/..'))) {
+        path += '/';
+    }
+    url.path = path;
+}
+/**
+ * Attempts to resolve `input` URL/path relative to `base`.
+ */
+function resolve(input, base) {
+    if (!input && !base)
+        return '';
+    const url = parseUrl(input);
+    let inputType = url.type;
+    if (base && inputType !== UrlType.Absolute) {
+        const baseUrl = parseUrl(base);
+        const baseType = baseUrl.type;
+        switch (inputType) {
+            case UrlType.Empty:
+                url.hash = baseUrl.hash;
+            // fall through
+            case UrlType.Hash:
+                url.query = baseUrl.query;
+            // fall through
+            case UrlType.Query:
+            case UrlType.RelativePath:
+                mergePaths(url, baseUrl);
+            // fall through
+            case UrlType.AbsolutePath:
+                // The host, user, and port are joined, you can't copy one without the others.
+                url.user = baseUrl.user;
+                url.host = baseUrl.host;
+                url.port = baseUrl.port;
+            // fall through
+            case UrlType.SchemeRelative:
+                // The input doesn't have a schema at least, so we need to copy at least that over.
+                url.scheme = baseUrl.scheme;
+        }
+        if (baseType > inputType)
+            inputType = baseType;
+    }
+    normalizePath(url, inputType);
+    const queryHash = url.query + url.hash;
+    switch (inputType) {
+        // This is impossible, because of the empty checks at the start of the function.
+        // case UrlType.Empty:
+        case UrlType.Hash:
+        case UrlType.Query:
+            return queryHash;
+        case UrlType.RelativePath: {
+            // The first char is always a "/", and we need it to be relative.
+            const path = url.path.slice(1);
+            if (!path)
+                return queryHash || '.';
+            if (isRelative(base || input) && !isRelative(path)) {
+                // If base started with a leading ".", or there is no base and input started with a ".",
+                // then we need to ensure that the relative path starts with a ".". We don't know if
+                // relative starts with a "..", though, so check before prepending.
+                return './' + path + queryHash;
+            }
+            return path + queryHash;
+        }
+        case UrlType.AbsolutePath:
+            return url.path + queryHash;
+        default:
+            return url.scheme + '//' + url.user + url.host + url.port + url.path + queryHash;
+    }
+}
+
+export { resolve as default };
+//# sourceMappingURL=resolve-uri.mjs.map
diff --git a/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.mjs.map b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.mjs.map
new file mode 100644
index 0000000000000000000000000000000000000000..009d0434b594129f5f0f9099c8040ce43b8d0540
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"resolve-uri.mjs","sources":["../src/resolve-uri.ts"],"sourcesContent":["// Matches the scheme of a URL, eg \"http://\"\nconst schemeRegex = /^[\\w+.-]+:\\/\\//;\n\n/**\n * Matches the parts of a URL:\n * 1. Scheme, including \":\", guaranteed.\n * 2. User/password, including \"@\", optional.\n * 3. Host, guaranteed.\n * 4. Port, including \":\", optional.\n * 5. Path, including \"/\", optional.\n * 6. Query, including \"?\", optional.\n * 7. Hash, including \"#\", optional.\n */\nconst urlRegex = /^([\\w+.-]+:)\\/\\/([^@/#?]*@)?([^:/#?]*)(:\\d+)?(\\/[^#?]*)?(\\?[^#]*)?(#.*)?/;\n\n/**\n * File URLs are weird. They dont' need the regular `//` in the scheme, they may or may not start\n * with a leading `/`, they can have a domain (but only if they don't start with a Windows drive).\n *\n * 1. Host, optional.\n * 2. Path, which may include \"/\", guaranteed.\n * 3. Query, including \"?\", optional.\n * 4. Hash, including \"#\", optional.\n */\nconst fileRegex = /^file:(?:\\/\\/((?![a-z]:)[^/#?]*)?)?(\\/?[^#?]*)(\\?[^#]*)?(#.*)?/i;\n\ntype Url = {\n  scheme: string;\n  user: string;\n  host: string;\n  port: string;\n  path: string;\n  query: string;\n  hash: string;\n  type: UrlType;\n};\n\nenum UrlType {\n  Empty = 1,\n  Hash = 2,\n  Query = 3,\n  RelativePath = 4,\n  AbsolutePath = 5,\n  SchemeRelative = 6,\n  Absolute = 7,\n}\n\nfunction isAbsoluteUrl(input: string): boolean {\n  return schemeRegex.test(input);\n}\n\nfunction isSchemeRelativeUrl(input: string): boolean {\n  return input.startsWith('//');\n}\n\nfunction isAbsolutePath(input: string): boolean {\n  return input.startsWith('/');\n}\n\nfunction isFileUrl(input: string): boolean {\n  return input.startsWith('file:');\n}\n\nfunction isRelative(input: string): boolean {\n  return /^[.?#]/.test(input);\n}\n\nfunction parseAbsoluteUrl(input: string): Url {\n  const match = urlRegex.exec(input)!;\n  return makeUrl(\n    match[1],\n    match[2] || '',\n    match[3],\n    match[4] || '',\n    match[5] || '/',\n    match[6] || '',\n    match[7] || '',\n  );\n}\n\nfunction parseFileUrl(input: string): Url {\n  const match = fileRegex.exec(input)!;\n  const path = match[2];\n  return makeUrl(\n    'file:',\n    '',\n    match[1] || '',\n    '',\n    isAbsolutePath(path) ? path : '/' + path,\n    match[3] || '',\n    match[4] || '',\n  );\n}\n\nfunction makeUrl(\n  scheme: string,\n  user: string,\n  host: string,\n  port: string,\n  path: string,\n  query: string,\n  hash: string,\n): Url {\n  return {\n    scheme,\n    user,\n    host,\n    port,\n    path,\n    query,\n    hash,\n    type: UrlType.Absolute,\n  };\n}\n\nfunction parseUrl(input: string): Url {\n  if (isSchemeRelativeUrl(input)) {\n    const url = parseAbsoluteUrl('http:' + input);\n    url.scheme = '';\n    url.type = UrlType.SchemeRelative;\n    return url;\n  }\n\n  if (isAbsolutePath(input)) {\n    const url = parseAbsoluteUrl('http://foo.com' + input);\n    url.scheme = '';\n    url.host = '';\n    url.type = UrlType.AbsolutePath;\n    return url;\n  }\n\n  if (isFileUrl(input)) return parseFileUrl(input);\n\n  if (isAbsoluteUrl(input)) return parseAbsoluteUrl(input);\n\n  const url = parseAbsoluteUrl('http://foo.com/' + input);\n  url.scheme = '';\n  url.host = '';\n  url.type = input\n    ? input.startsWith('?')\n      ? UrlType.Query\n      : input.startsWith('#')\n      ? UrlType.Hash\n      : UrlType.RelativePath\n    : UrlType.Empty;\n  return url;\n}\n\nfunction stripPathFilename(path: string): string {\n  // If a path ends with a parent directory \"..\", then it's a relative path with excess parent\n  // paths. It's not a file, so we can't strip it.\n  if (path.endsWith('/..')) return path;\n  const index = path.lastIndexOf('/');\n  return path.slice(0, index + 1);\n}\n\nfunction mergePaths(url: Url, base: Url) {\n  normalizePath(base, base.type);\n\n  // If the path is just a \"/\", then it was an empty path to begin with (remember, we're a relative\n  // path).\n  if (url.path === '/') {\n    url.path = base.path;\n  } else {\n    // Resolution happens relative to the base path's directory, not the file.\n    url.path = stripPathFilename(base.path) + url.path;\n  }\n}\n\n/**\n * The path can have empty directories \"//\", unneeded parents \"foo/..\", or current directory\n * \"foo/.\". We need to normalize to a standard representation.\n */\nfunction normalizePath(url: Url, type: UrlType) {\n  const rel = type <= UrlType.RelativePath;\n  const pieces = url.path.split('/');\n\n  // We need to preserve the first piece always, so that we output a leading slash. The item at\n  // pieces[0] is an empty string.\n  let pointer = 1;\n\n  // Positive is the number of real directories we've output, used for popping a parent directory.\n  // Eg, \"foo/bar/..\" will have a positive 2, and we can decrement to be left with just \"foo\".\n  let positive = 0;\n\n  // We need to keep a trailing slash if we encounter an empty directory (eg, splitting \"foo/\" will\n  // generate `[\"foo\", \"\"]` pieces). And, if we pop a parent directory. But once we encounter a\n  // real directory, we won't need to append, unless the other conditions happen again.\n  let addTrailingSlash = false;\n\n  for (let i = 1; i < pieces.length; i++) {\n    const piece = pieces[i];\n\n    // An empty directory, could be a trailing slash, or just a double \"//\" in the path.\n    if (!piece) {\n      addTrailingSlash = true;\n      continue;\n    }\n\n    // If we encounter a real directory, then we don't need to append anymore.\n    addTrailingSlash = false;\n\n    // A current directory, which we can always drop.\n    if (piece === '.') continue;\n\n    // A parent directory, we need to see if there are any real directories we can pop. Else, we\n    // have an excess of parents, and we'll need to keep the \"..\".\n    if (piece === '..') {\n      if (positive) {\n        addTrailingSlash = true;\n        positive--;\n        pointer--;\n      } else if (rel) {\n        // If we're in a relativePath, then we need to keep the excess parents. Else, in an absolute\n        // URL, protocol relative URL, or an absolute path, we don't need to keep excess.\n        pieces[pointer++] = piece;\n      }\n      continue;\n    }\n\n    // We've encountered a real directory. Move it to the next insertion pointer, which accounts for\n    // any popped or dropped directories.\n    pieces[pointer++] = piece;\n    positive++;\n  }\n\n  let path = '';\n  for (let i = 1; i < pointer; i++) {\n    path += '/' + pieces[i];\n  }\n  if (!path || (addTrailingSlash && !path.endsWith('/..'))) {\n    path += '/';\n  }\n  url.path = path;\n}\n\n/**\n * Attempts to resolve `input` URL/path relative to `base`.\n */\nexport default function resolve(input: string, base: string | undefined): string {\n  if (!input && !base) return '';\n\n  const url = parseUrl(input);\n  let inputType = url.type;\n\n  if (base && inputType !== UrlType.Absolute) {\n    const baseUrl = parseUrl(base);\n    const baseType = baseUrl.type;\n\n    switch (inputType) {\n      case UrlType.Empty:\n        url.hash = baseUrl.hash;\n      // fall through\n\n      case UrlType.Hash:\n        url.query = baseUrl.query;\n      // fall through\n\n      case UrlType.Query:\n      case UrlType.RelativePath:\n        mergePaths(url, baseUrl);\n      // fall through\n\n      case UrlType.AbsolutePath:\n        // The host, user, and port are joined, you can't copy one without the others.\n        url.user = baseUrl.user;\n        url.host = baseUrl.host;\n        url.port = baseUrl.port;\n      // fall through\n\n      case UrlType.SchemeRelative:\n        // The input doesn't have a schema at least, so we need to copy at least that over.\n        url.scheme = baseUrl.scheme;\n    }\n    if (baseType > inputType) inputType = baseType;\n  }\n\n  normalizePath(url, inputType);\n\n  const queryHash = url.query + url.hash;\n  switch (inputType) {\n    // This is impossible, because of the empty checks at the start of the function.\n    // case UrlType.Empty:\n\n    case UrlType.Hash:\n    case UrlType.Query:\n      return queryHash;\n\n    case UrlType.RelativePath: {\n      // The first char is always a \"/\", and we need it to be relative.\n      const path = url.path.slice(1);\n\n      if (!path) return queryHash || '.';\n\n      if (isRelative(base || input) && !isRelative(path)) {\n        // If base started with a leading \".\", or there is no base and input started with a \".\",\n        // then we need to ensure that the relative path starts with a \".\". 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\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.umd.js b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.umd.js
new file mode 100644
index 0000000000000000000000000000000000000000..0700a2d60cef567a9f2b3ec6d0a652fe0abe1add
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.umd.js
@@ -0,0 +1,250 @@
+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+    typeof define === 'function' && define.amd ? define(factory) :
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.resolveURI = factory());
+})(this, (function () { 'use strict';
+
+    // Matches the scheme of a URL, eg "http://"
+    const schemeRegex = /^[\w+.-]+:\/\//;
+    /**
+     * Matches the parts of a URL:
+     * 1. Scheme, including ":", guaranteed.
+     * 2. User/password, including "@", optional.
+     * 3. Host, guaranteed.
+     * 4. Port, including ":", optional.
+     * 5. Path, including "/", optional.
+     * 6. Query, including "?", optional.
+     * 7. Hash, including "#", optional.
+     */
+    const urlRegex = /^([\w+.-]+:)\/\/([^@/#?]*@)?([^:/#?]*)(:\d+)?(\/[^#?]*)?(\?[^#]*)?(#.*)?/;
+    /**
+     * File URLs are weird. They dont' need the regular `//` in the scheme, they may or may not start
+     * with a leading `/`, they can have a domain (but only if they don't start with a Windows drive).
+     *
+     * 1. Host, optional.
+     * 2. Path, which may include "/", guaranteed.
+     * 3. Query, including "?", optional.
+     * 4. Hash, including "#", optional.
+     */
+    const fileRegex = /^file:(?:\/\/((?![a-z]:)[^/#?]*)?)?(\/?[^#?]*)(\?[^#]*)?(#.*)?/i;
+    var UrlType;
+    (function (UrlType) {
+        UrlType[UrlType["Empty"] = 1] = "Empty";
+        UrlType[UrlType["Hash"] = 2] = "Hash";
+        UrlType[UrlType["Query"] = 3] = "Query";
+        UrlType[UrlType["RelativePath"] = 4] = "RelativePath";
+        UrlType[UrlType["AbsolutePath"] = 5] = "AbsolutePath";
+        UrlType[UrlType["SchemeRelative"] = 6] = "SchemeRelative";
+        UrlType[UrlType["Absolute"] = 7] = "Absolute";
+    })(UrlType || (UrlType = {}));
+    function isAbsoluteUrl(input) {
+        return schemeRegex.test(input);
+    }
+    function isSchemeRelativeUrl(input) {
+        return input.startsWith('//');
+    }
+    function isAbsolutePath(input) {
+        return input.startsWith('/');
+    }
+    function isFileUrl(input) {
+        return input.startsWith('file:');
+    }
+    function isRelative(input) {
+        return /^[.?#]/.test(input);
+    }
+    function parseAbsoluteUrl(input) {
+        const match = urlRegex.exec(input);
+        return makeUrl(match[1], match[2] || '', match[3], match[4] || '', match[5] || '/', match[6] || '', match[7] || '');
+    }
+    function parseFileUrl(input) {
+        const match = fileRegex.exec(input);
+        const path = match[2];
+        return makeUrl('file:', '', match[1] || '', '', isAbsolutePath(path) ? path : '/' + path, match[3] || '', match[4] || '');
+    }
+    function makeUrl(scheme, user, host, port, path, query, hash) {
+        return {
+            scheme,
+            user,
+            host,
+            port,
+            path,
+            query,
+            hash,
+            type: UrlType.Absolute,
+        };
+    }
+    function parseUrl(input) {
+        if (isSchemeRelativeUrl(input)) {
+            const url = parseAbsoluteUrl('http:' + input);
+            url.scheme = '';
+            url.type = UrlType.SchemeRelative;
+            return url;
+        }
+        if (isAbsolutePath(input)) {
+            const url = parseAbsoluteUrl('http://foo.com' + input);
+            url.scheme = '';
+            url.host = '';
+            url.type = UrlType.AbsolutePath;
+            return url;
+        }
+        if (isFileUrl(input))
+            return parseFileUrl(input);
+        if (isAbsoluteUrl(input))
+            return parseAbsoluteUrl(input);
+        const url = parseAbsoluteUrl('http://foo.com/' + input);
+        url.scheme = '';
+        url.host = '';
+        url.type = input
+            ? input.startsWith('?')
+                ? UrlType.Query
+                : input.startsWith('#')
+                    ? UrlType.Hash
+                    : UrlType.RelativePath
+            : UrlType.Empty;
+        return url;
+    }
+    function stripPathFilename(path) {
+        // If a path ends with a parent directory "..", then it's a relative path with excess parent
+        // paths. It's not a file, so we can't strip it.
+        if (path.endsWith('/..'))
+            return path;
+        const index = path.lastIndexOf('/');
+        return path.slice(0, index + 1);
+    }
+    function mergePaths(url, base) {
+        normalizePath(base, base.type);
+        // If the path is just a "/", then it was an empty path to begin with (remember, we're a relative
+        // path).
+        if (url.path === '/') {
+            url.path = base.path;
+        }
+        else {
+            // Resolution happens relative to the base path's directory, not the file.
+            url.path = stripPathFilename(base.path) + url.path;
+        }
+    }
+    /**
+     * The path can have empty directories "//", unneeded parents "foo/..", or current directory
+     * "foo/.". We need to normalize to a standard representation.
+     */
+    function normalizePath(url, type) {
+        const rel = type <= UrlType.RelativePath;
+        const pieces = url.path.split('/');
+        // We need to preserve the first piece always, so that we output a leading slash. The item at
+        // pieces[0] is an empty string.
+        let pointer = 1;
+        // Positive is the number of real directories we've output, used for popping a parent directory.
+        // Eg, "foo/bar/.." will have a positive 2, and we can decrement to be left with just "foo".
+        let positive = 0;
+        // We need to keep a trailing slash if we encounter an empty directory (eg, splitting "foo/" will
+        // generate `["foo", ""]` pieces). And, if we pop a parent directory. But once we encounter a
+        // real directory, we won't need to append, unless the other conditions happen again.
+        let addTrailingSlash = false;
+        for (let i = 1; i < pieces.length; i++) {
+            const piece = pieces[i];
+            // An empty directory, could be a trailing slash, or just a double "//" in the path.
+            if (!piece) {
+                addTrailingSlash = true;
+                continue;
+            }
+            // If we encounter a real directory, then we don't need to append anymore.
+            addTrailingSlash = false;
+            // A current directory, which we can always drop.
+            if (piece === '.')
+                continue;
+            // A parent directory, we need to see if there are any real directories we can pop. Else, we
+            // have an excess of parents, and we'll need to keep the "..".
+            if (piece === '..') {
+                if (positive) {
+                    addTrailingSlash = true;
+                    positive--;
+                    pointer--;
+                }
+                else if (rel) {
+                    // If we're in a relativePath, then we need to keep the excess parents. Else, in an absolute
+                    // URL, protocol relative URL, or an absolute path, we don't need to keep excess.
+                    pieces[pointer++] = piece;
+                }
+                continue;
+            }
+            // We've encountered a real directory. Move it to the next insertion pointer, which accounts for
+            // any popped or dropped directories.
+            pieces[pointer++] = piece;
+            positive++;
+        }
+        let path = '';
+        for (let i = 1; i < pointer; i++) {
+            path += '/' + pieces[i];
+        }
+        if (!path || (addTrailingSlash && !path.endsWith('/..'))) {
+            path += '/';
+        }
+        url.path = path;
+    }
+    /**
+     * Attempts to resolve `input` URL/path relative to `base`.
+     */
+    function resolve(input, base) {
+        if (!input && !base)
+            return '';
+        const url = parseUrl(input);
+        let inputType = url.type;
+        if (base && inputType !== UrlType.Absolute) {
+            const baseUrl = parseUrl(base);
+            const baseType = baseUrl.type;
+            switch (inputType) {
+                case UrlType.Empty:
+                    url.hash = baseUrl.hash;
+                // fall through
+                case UrlType.Hash:
+                    url.query = baseUrl.query;
+                // fall through
+                case UrlType.Query:
+                case UrlType.RelativePath:
+                    mergePaths(url, baseUrl);
+                // fall through
+                case UrlType.AbsolutePath:
+                    // The host, user, and port are joined, you can't copy one without the others.
+                    url.user = baseUrl.user;
+                    url.host = baseUrl.host;
+                    url.port = baseUrl.port;
+                // fall through
+                case UrlType.SchemeRelative:
+                    // The input doesn't have a schema at least, so we need to copy at least that over.
+                    url.scheme = baseUrl.scheme;
+            }
+            if (baseType > inputType)
+                inputType = baseType;
+        }
+        normalizePath(url, inputType);
+        const queryHash = url.query + url.hash;
+        switch (inputType) {
+            // This is impossible, because of the empty checks at the start of the function.
+            // case UrlType.Empty:
+            case UrlType.Hash:
+            case UrlType.Query:
+                return queryHash;
+            case UrlType.RelativePath: {
+                // The first char is always a "/", and we need it to be relative.
+                const path = url.path.slice(1);
+                if (!path)
+                    return queryHash || '.';
+                if (isRelative(base || input) && !isRelative(path)) {
+                    // If base started with a leading ".", or there is no base and input started with a ".",
+                    // then we need to ensure that the relative path starts with a ".". We don't know if
+                    // relative starts with a "..", though, so check before prepending.
+                    return './' + path + queryHash;
+                }
+                return path + queryHash;
+            }
+            case UrlType.AbsolutePath:
+                return url.path + queryHash;
+            default:
+                return url.scheme + '//' + url.user + url.host + url.port + url.path + queryHash;
+        }
+    }
+
+    return resolve;
+
+}));
+//# sourceMappingURL=resolve-uri.umd.js.map
diff --git a/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.umd.js.map b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.umd.js.map
new file mode 100644
index 0000000000000000000000000000000000000000..a3e39ebad386087d5018b9cfdc620515d91995b3
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.umd.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"resolve-uri.umd.js","sources":["../src/resolve-uri.ts"],"sourcesContent":["// Matches the scheme of a URL, eg \"http://\"\nconst schemeRegex = /^[\\w+.-]+:\\/\\//;\n\n/**\n * Matches the parts of a URL:\n * 1. Scheme, including \":\", guaranteed.\n * 2. User/password, including \"@\", optional.\n * 3. Host, guaranteed.\n * 4. Port, including \":\", optional.\n * 5. Path, including \"/\", optional.\n * 6. Query, including \"?\", optional.\n * 7. Hash, including \"#\", optional.\n */\nconst urlRegex = /^([\\w+.-]+:)\\/\\/([^@/#?]*@)?([^:/#?]*)(:\\d+)?(\\/[^#?]*)?(\\?[^#]*)?(#.*)?/;\n\n/**\n * File URLs are weird. They dont' need the regular `//` in the scheme, they may or may not start\n * with a leading `/`, they can have a domain (but only if they don't start with a Windows drive).\n *\n * 1. Host, optional.\n * 2. Path, which may include \"/\", guaranteed.\n * 3. Query, including \"?\", optional.\n * 4. Hash, including \"#\", optional.\n */\nconst fileRegex = /^file:(?:\\/\\/((?![a-z]:)[^/#?]*)?)?(\\/?[^#?]*)(\\?[^#]*)?(#.*)?/i;\n\ntype Url = {\n  scheme: string;\n  user: string;\n  host: string;\n  port: string;\n  path: string;\n  query: string;\n  hash: string;\n  type: UrlType;\n};\n\nenum UrlType {\n  Empty = 1,\n  Hash = 2,\n  Query = 3,\n  RelativePath = 4,\n  AbsolutePath = 5,\n  SchemeRelative = 6,\n  Absolute = 7,\n}\n\nfunction isAbsoluteUrl(input: string): boolean {\n  return schemeRegex.test(input);\n}\n\nfunction isSchemeRelativeUrl(input: string): boolean {\n  return input.startsWith('//');\n}\n\nfunction isAbsolutePath(input: string): boolean {\n  return input.startsWith('/');\n}\n\nfunction isFileUrl(input: string): boolean {\n  return input.startsWith('file:');\n}\n\nfunction isRelative(input: string): boolean {\n  return /^[.?#]/.test(input);\n}\n\nfunction parseAbsoluteUrl(input: string): Url {\n  const match = urlRegex.exec(input)!;\n  return makeUrl(\n    match[1],\n    match[2] || '',\n    match[3],\n    match[4] || '',\n    match[5] || '/',\n    match[6] || '',\n    match[7] || '',\n  );\n}\n\nfunction parseFileUrl(input: string): Url {\n  const match = fileRegex.exec(input)!;\n  const path = match[2];\n  return makeUrl(\n    'file:',\n    '',\n    match[1] || '',\n    '',\n    isAbsolutePath(path) ? path : '/' + path,\n    match[3] || '',\n    match[4] || '',\n  );\n}\n\nfunction makeUrl(\n  scheme: string,\n  user: string,\n  host: string,\n  port: string,\n  path: string,\n  query: string,\n  hash: string,\n): Url {\n  return {\n    scheme,\n    user,\n    host,\n    port,\n    path,\n    query,\n    hash,\n    type: UrlType.Absolute,\n  };\n}\n\nfunction parseUrl(input: string): Url {\n  if (isSchemeRelativeUrl(input)) {\n    const url = parseAbsoluteUrl('http:' + input);\n    url.scheme = '';\n    url.type = UrlType.SchemeRelative;\n    return url;\n  }\n\n  if (isAbsolutePath(input)) {\n    const url = parseAbsoluteUrl('http://foo.com' + input);\n    url.scheme = '';\n    url.host = '';\n    url.type = UrlType.AbsolutePath;\n    return url;\n  }\n\n  if (isFileUrl(input)) return parseFileUrl(input);\n\n  if (isAbsoluteUrl(input)) return parseAbsoluteUrl(input);\n\n  const url = parseAbsoluteUrl('http://foo.com/' + input);\n  url.scheme = '';\n  url.host = '';\n  url.type = input\n    ? input.startsWith('?')\n      ? UrlType.Query\n      : input.startsWith('#')\n      ? UrlType.Hash\n      : UrlType.RelativePath\n    : UrlType.Empty;\n  return url;\n}\n\nfunction stripPathFilename(path: string): string {\n  // If a path ends with a parent directory \"..\", then it's a relative path with excess parent\n  // paths. It's not a file, so we can't strip it.\n  if (path.endsWith('/..')) return path;\n  const index = path.lastIndexOf('/');\n  return path.slice(0, index + 1);\n}\n\nfunction mergePaths(url: Url, base: Url) {\n  normalizePath(base, base.type);\n\n  // If the path is just a \"/\", then it was an empty path to begin with (remember, we're a relative\n  // path).\n  if (url.path === '/') {\n    url.path = base.path;\n  } else {\n    // Resolution happens relative to the base path's directory, not the file.\n    url.path = stripPathFilename(base.path) + url.path;\n  }\n}\n\n/**\n * The path can have empty directories \"//\", unneeded parents \"foo/..\", or current directory\n * \"foo/.\". We need to normalize to a standard representation.\n */\nfunction normalizePath(url: Url, type: UrlType) {\n  const rel = type <= UrlType.RelativePath;\n  const pieces = url.path.split('/');\n\n  // We need to preserve the first piece always, so that we output a leading slash. The item at\n  // pieces[0] is an empty string.\n  let pointer = 1;\n\n  // Positive is the number of real directories we've output, used for popping a parent directory.\n  // Eg, \"foo/bar/..\" will have a positive 2, and we can decrement to be left with just \"foo\".\n  let positive = 0;\n\n  // We need to keep a trailing slash if we encounter an empty directory (eg, splitting \"foo/\" will\n  // generate `[\"foo\", \"\"]` pieces). And, if we pop a parent directory. But once we encounter a\n  // real directory, we won't need to append, unless the other conditions happen again.\n  let addTrailingSlash = false;\n\n  for (let i = 1; i < pieces.length; i++) {\n    const piece = pieces[i];\n\n    // An empty directory, could be a trailing slash, or just a double \"//\" in the path.\n    if (!piece) {\n      addTrailingSlash = true;\n      continue;\n    }\n\n    // If we encounter a real directory, then we don't need to append anymore.\n    addTrailingSlash = false;\n\n    // A current directory, which we can always drop.\n    if (piece === '.') continue;\n\n    // A parent directory, we need to see if there are any real directories we can pop. Else, we\n    // have an excess of parents, and we'll need to keep the \"..\".\n    if (piece === '..') {\n      if (positive) {\n        addTrailingSlash = true;\n        positive--;\n        pointer--;\n      } else if (rel) {\n        // If we're in a relativePath, then we need to keep the excess parents. Else, in an absolute\n        // URL, protocol relative URL, or an absolute path, we don't need to keep excess.\n        pieces[pointer++] = piece;\n      }\n      continue;\n    }\n\n    // We've encountered a real directory. Move it to the next insertion pointer, which accounts for\n    // any popped or dropped directories.\n    pieces[pointer++] = piece;\n    positive++;\n  }\n\n  let path = '';\n  for (let i = 1; i < pointer; i++) {\n    path += '/' + pieces[i];\n  }\n  if (!path || (addTrailingSlash && !path.endsWith('/..'))) {\n    path += '/';\n  }\n  url.path = path;\n}\n\n/**\n * Attempts to resolve `input` URL/path relative to `base`.\n */\nexport default function resolve(input: string, base: string | undefined): string {\n  if (!input && !base) return '';\n\n  const url = parseUrl(input);\n  let inputType = url.type;\n\n  if (base && inputType !== UrlType.Absolute) {\n    const baseUrl = parseUrl(base);\n    const baseType = baseUrl.type;\n\n    switch (inputType) {\n      case UrlType.Empty:\n        url.hash = baseUrl.hash;\n      // fall through\n\n      case UrlType.Hash:\n        url.query = baseUrl.query;\n      // fall through\n\n      case UrlType.Query:\n      case UrlType.RelativePath:\n        mergePaths(url, baseUrl);\n      // fall through\n\n      case UrlType.AbsolutePath:\n        // The host, user, and port are joined, you can't copy one without the others.\n        url.user = baseUrl.user;\n        url.host = baseUrl.host;\n        url.port = baseUrl.port;\n      // fall through\n\n      case UrlType.SchemeRelative:\n        // The input doesn't have a schema at least, so we need to copy at least that over.\n        url.scheme = baseUrl.scheme;\n    }\n    if (baseType > inputType) inputType = baseType;\n  }\n\n  normalizePath(url, inputType);\n\n  const queryHash = url.query + url.hash;\n  switch (inputType) {\n    // This is impossible, because of the empty checks at the start of the function.\n    // case UrlType.Empty:\n\n    case UrlType.Hash:\n    case UrlType.Query:\n      return queryHash;\n\n    case UrlType.RelativePath: {\n      // The first char is always a \"/\", and we need it to be relative.\n      const path = url.path.slice(1);\n\n      if (!path) return queryHash || '.';\n\n      if (isRelative(base || input) && !isRelative(path)) {\n        // If base started with a leading \".\", or there is no base and input started with a \".\",\n        // then we need to ensure that the relative path starts with a \".\". 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\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/resolve-uri/dist/types/resolve-uri.d.ts b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/types/resolve-uri.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b7f0b3b2d7d2eba98141e8b346328b1ff6d6118c
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/resolve-uri/dist/types/resolve-uri.d.ts
@@ -0,0 +1,4 @@
+/**
+ * Attempts to resolve `input` URL/path relative to `base`.
+ */
+export default function resolve(input: string, base: string | undefined): string;
diff --git a/app/frontend/node_modules/@jridgewell/resolve-uri/package.json b/app/frontend/node_modules/@jridgewell/resolve-uri/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..6bffa7b7ab2f7fca7ab32b78fdbd8d8cf4ac2e16
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/resolve-uri/package.json
@@ -0,0 +1,69 @@
+{
+  "name": "@jridgewell/resolve-uri",
+  "version": "3.1.1",
+  "description": "Resolve a URI relative to an optional base URI",
+  "keywords": [
+    "resolve",
+    "uri",
+    "url",
+    "path"
+  ],
+  "author": "Justin Ridgewell <justin@ridgewell.name>",
+  "license": "MIT",
+  "repository": "https://github.com/jridgewell/resolve-uri",
+  "main": "dist/resolve-uri.umd.js",
+  "module": "dist/resolve-uri.mjs",
+  "types": "dist/types/resolve-uri.d.ts",
+  "exports": {
+    ".": [
+      {
+        "types": "./dist/types/resolve-uri.d.ts",
+        "browser": "./dist/resolve-uri.umd.js",
+        "require": "./dist/resolve-uri.umd.js",
+        "import": "./dist/resolve-uri.mjs"
+      },
+      "./dist/resolve-uri.umd.js"
+    ],
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "dist"
+  ],
+  "engines": {
+    "node": ">=6.0.0"
+  },
+  "scripts": {
+    "prebuild": "rm -rf dist",
+    "build": "run-s -n build:*",
+    "build:rollup": "rollup -c rollup.config.js",
+    "build:ts": "tsc --project tsconfig.build.json",
+    "lint": "run-s -n lint:*",
+    "lint:prettier": "npm run test:lint:prettier -- --write",
+    "lint:ts": "npm run test:lint:ts -- --fix",
+    "pretest": "run-s build:rollup",
+    "test": "run-s -n test:lint test:only",
+    "test:debug": "mocha --inspect-brk",
+    "test:lint": "run-s -n test:lint:*",
+    "test:lint:prettier": "prettier --check '{src,test}/**/*.ts'",
+    "test:lint:ts": "eslint '{src,test}/**/*.ts'",
+    "test:only": "mocha",
+    "test:coverage": "c8 mocha",
+    "test:watch": "mocha --watch",
+    "prepublishOnly": "npm run preversion",
+    "preversion": "run-s test build"
+  },
+  "devDependencies": {
+    "@jridgewell/resolve-uri-latest": "npm:@jridgewell/resolve-uri@*",
+    "@rollup/plugin-typescript": "8.3.0",
+    "@typescript-eslint/eslint-plugin": "5.10.0",
+    "@typescript-eslint/parser": "5.10.0",
+    "c8": "7.11.0",
+    "eslint": "8.7.0",
+    "eslint-config-prettier": "8.3.0",
+    "mocha": "9.2.0",
+    "npm-run-all": "4.1.5",
+    "prettier": "2.5.1",
+    "rollup": "2.66.0",
+    "typescript": "4.5.5"
+  }
+}
diff --git a/app/frontend/node_modules/@jridgewell/set-array/LICENSE b/app/frontend/node_modules/@jridgewell/set-array/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..352f0715f391f038c82308374dc93650fd0b2dc7
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/set-array/LICENSE
@@ -0,0 +1,19 @@
+Copyright 2022 Justin Ridgewell <jridgewell@google.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/app/frontend/node_modules/@jridgewell/set-array/README.md b/app/frontend/node_modules/@jridgewell/set-array/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..2ed155ff798086abe9b8aa6fd4714f69116aa9e7
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/set-array/README.md
@@ -0,0 +1,37 @@
+# @jridgewell/set-array
+
+> Like a Set, but provides the index of the `key` in the backing array
+
+This is designed to allow synchronizing a second array with the contents of the backing array, like
+how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`, and there
+are never duplicates.
+
+## Installation
+
+```sh
+npm install @jridgewell/set-array
+```
+
+## Usage
+
+```js
+import { SetArray, get, put, pop } from '@jridgewell/set-array';
+
+const sa = new SetArray();
+
+let index = put(sa, 'first');
+assert.strictEqual(index, 0);
+
+index = put(sa, 'second');
+assert.strictEqual(index, 1);
+
+assert.deepEqual(sa.array, [ 'first', 'second' ]);
+
+index = get(sa, 'first');
+assert.strictEqual(index, 0);
+
+pop(sa);
+index = get(sa, 'second');
+assert.strictEqual(index, undefined);
+assert.deepEqual(sa.array, [ 'first' ]);
+```
diff --git a/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.mjs b/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..b7f1a9cc688cf4a43cacdd1dd41ce175210ed605
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.mjs
@@ -0,0 +1,48 @@
+/**
+ * Gets the index associated with `key` in the backing array, if it is already present.
+ */
+let get;
+/**
+ * Puts `key` into the backing array, if it is not already present. Returns
+ * the index of the `key` in the backing array.
+ */
+let put;
+/**
+ * Pops the last added item out of the SetArray.
+ */
+let pop;
+/**
+ * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the
+ * index of the `key` in the backing array.
+ *
+ * This is designed to allow synchronizing a second array with the contents of the backing array,
+ * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,
+ * and there are never duplicates.
+ */
+class SetArray {
+    constructor() {
+        this._indexes = { __proto__: null };
+        this.array = [];
+    }
+}
+(() => {
+    get = (strarr, key) => strarr._indexes[key];
+    put = (strarr, key) => {
+        // The key may or may not be present. If it is present, it's a number.
+        const index = get(strarr, key);
+        if (index !== undefined)
+            return index;
+        const { array, _indexes: indexes } = strarr;
+        return (indexes[key] = array.push(key) - 1);
+    };
+    pop = (strarr) => {
+        const { array, _indexes: indexes } = strarr;
+        if (array.length === 0)
+            return;
+        const last = array.pop();
+        indexes[last] = undefined;
+    };
+})();
+
+export { SetArray, get, pop, put };
+//# sourceMappingURL=set-array.mjs.map
diff --git a/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.mjs.map b/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.mjs.map
new file mode 100644
index 0000000000000000000000000000000000000000..ead56431a39478288e874a83537b4625d4c034c0
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"set-array.mjs","sources":["../src/set-array.ts"],"sourcesContent":["/**\n * Gets the index associated with `key` in the backing array, if it is already present.\n */\nexport let get: (strarr: SetArray, key: string) => number | undefined;\n\n/**\n * Puts `key` into the backing array, if it is not already present. Returns\n * the index of the `key` in the backing array.\n */\nexport let put: (strarr: SetArray, key: string) => number;\n\n/**\n * Pops the last added item out of the SetArray.\n */\nexport let pop: (strarr: SetArray) => void;\n\n/**\n * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the\n * index of the `key` in the backing array.\n *\n * This is designed to allow synchronizing a second array with the contents of the backing array,\n * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,\n * and there are never duplicates.\n */\nexport class SetArray {\n  private declare _indexes: { [key: string]: number | undefined };\n  declare array: readonly string[];\n\n  constructor() {\n    this._indexes = { __proto__: null } as any;\n    this.array = [];\n  }\n\n  static {\n    get = (strarr, key) => strarr._indexes[key];\n\n    put = (strarr, key) => {\n      // The key may or may not be present. If it is present, it's a number.\n      const index = get(strarr, key);\n      if (index !== undefined) return index;\n\n      const { array, _indexes: indexes } = strarr;\n\n      return (indexes[key] = (array as string[]).push(key) - 1);\n    };\n\n    pop = (strarr) => {\n      const { array, _indexes: indexes } = strarr;\n      if (array.length === 0) return;\n\n      const last = (array as string[]).pop()!;\n      indexes[last] = undefined;\n    };\n  }\n}\n"],"names":[],"mappings":"AAAA;;;IAGW,IAA2D;AAEtE;;;;IAIW,IAA+C;AAE1D;;;IAGW,IAAgC;AAE3C;;;;;;;;MAQa,QAAQ;IAInB;QACE,IAAI,CAAC,QAAQ,GAAG,EAAE,SAAS,EAAE,IAAI,EAAS,CAAC;QAC3C,IAAI,CAAC,KAAK,GAAG,EAAE,CAAC;KACjB;CAuBF;AArBC;IACE,GAAG,GAAG,CAAC,MAAM,EAAE,GAAG,KAAK,MAAM,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC;IAE5C,GAAG,GAAG,CAAC,MAAM,EAAE,GAAG;;QAEhB,MAAM,KAAK,GAAG,GAAG,CAAC,MAAM,EAAE,GAAG,CAAC,CAAC;QAC/B,IAAI,KAAK,KAAK,SAAS;YAAE,OAAO,KAAK,CAAC;QAEtC,MAAM,EAAE,KAAK,EAAE,QAAQ,EAAE,OAAO,EAAE,GAAG,MAAM,CAAC;QAE5C,QAAQ,OAAO,CAAC,GAAG,CAAC,GAAI,KAAkB,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE;KAC3D,CAAC;IAEF,GAAG,GAAG,CAAC,MAAM;QACX,MAAM,EAAE,KAAK,EAAE,QAAQ,EAAE,OAAO,EAAE,GAAG,MAAM,CAAC;QAC5C,IAAI,KAAK,CAAC,MAAM,KAAK,CAAC;YAAE,OAAO;QAE/B,MAAM,IAAI,GAAI,KAAkB,CAAC,GAAG,EAAG,CAAC;QACxC,OAAO,CAAC,IAAI,CAAC,GAAG,SAAS,CAAC;KAC3B,CAAC;AACJ,CAAC,GAAA;;;;"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.umd.js b/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.umd.js
new file mode 100644
index 0000000000000000000000000000000000000000..a1c200a1cb7e83b5d9fb89f8e586b259de0fe3e9
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.umd.js
@@ -0,0 +1,58 @@
+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+    typeof define === 'function' && define.amd ? define(['exports'], factory) :
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.setArray = {}));
+})(this, (function (exports) { 'use strict';
+
+    /**
+     * Gets the index associated with `key` in the backing array, if it is already present.
+     */
+    exports.get = void 0;
+    /**
+     * Puts `key` into the backing array, if it is not already present. Returns
+     * the index of the `key` in the backing array.
+     */
+    exports.put = void 0;
+    /**
+     * Pops the last added item out of the SetArray.
+     */
+    exports.pop = void 0;
+    /**
+     * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the
+     * index of the `key` in the backing array.
+     *
+     * This is designed to allow synchronizing a second array with the contents of the backing array,
+     * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,
+     * and there are never duplicates.
+     */
+    class SetArray {
+        constructor() {
+            this._indexes = { __proto__: null };
+            this.array = [];
+        }
+    }
+    (() => {
+        exports.get = (strarr, key) => strarr._indexes[key];
+        exports.put = (strarr, key) => {
+            // The key may or may not be present. If it is present, it's a number.
+            const index = exports.get(strarr, key);
+            if (index !== undefined)
+                return index;
+            const { array, _indexes: indexes } = strarr;
+            return (indexes[key] = array.push(key) - 1);
+        };
+        exports.pop = (strarr) => {
+            const { array, _indexes: indexes } = strarr;
+            if (array.length === 0)
+                return;
+            const last = array.pop();
+            indexes[last] = undefined;
+        };
+    })();
+
+    exports.SetArray = SetArray;
+
+    Object.defineProperty(exports, '__esModule', { value: true });
+
+}));
+//# sourceMappingURL=set-array.umd.js.map
diff --git a/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.umd.js.map b/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.umd.js.map
new file mode 100644
index 0000000000000000000000000000000000000000..10005af88de9e5572d9529065d8ba7c1c88d0a44
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/set-array/dist/set-array.umd.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"set-array.umd.js","sources":["../src/set-array.ts"],"sourcesContent":["/**\n * Gets the index associated with `key` in the backing array, if it is already present.\n */\nexport let get: (strarr: SetArray, key: string) => number | undefined;\n\n/**\n * Puts `key` into the backing array, if it is not already present. Returns\n * the index of the `key` in the backing array.\n */\nexport let put: (strarr: SetArray, key: string) => number;\n\n/**\n * Pops the last added item out of the SetArray.\n */\nexport let pop: (strarr: SetArray) => void;\n\n/**\n * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the\n * index of the `key` in the backing array.\n *\n * This is designed to allow synchronizing a second array with the contents of the backing array,\n * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,\n * and there are never duplicates.\n */\nexport class SetArray {\n  private declare _indexes: { [key: string]: number | undefined };\n  declare array: readonly string[];\n\n  constructor() {\n    this._indexes = { __proto__: null } as any;\n    this.array = [];\n  }\n\n  static {\n    get = (strarr, key) => strarr._indexes[key];\n\n    put = (strarr, key) => {\n      // The key may or may not be present. If it is present, it's a number.\n      const index = get(strarr, key);\n      if (index !== undefined) return index;\n\n      const { array, _indexes: indexes } = strarr;\n\n      return (indexes[key] = (array as string[]).push(key) - 1);\n    };\n\n    pop = (strarr) => {\n      const { array, _indexes: indexes } = strarr;\n      if (array.length === 0) return;\n\n      const last = (array as string[]).pop()!;\n      indexes[last] = undefined;\n    };\n  }\n}\n"],"names":["get","put","pop"],"mappings":";;;;;;IAAA;;;AAGWA,yBAA2D;IAEtE;;;;AAIWC,yBAA+C;IAE1D;;;AAGWC,yBAAgC;IAE3C;;;;;;;;UAQa,QAAQ;QAInB;YACE,IAAI,CAAC,QAAQ,GAAG,EAAE,SAAS,EAAE,IAAI,EAAS,CAAC;YAC3C,IAAI,CAAC,KAAK,GAAG,EAAE,CAAC;SACjB;KAuBF;IArBC;QACEF,WAAG,GAAG,CAAC,MAAM,EAAE,GAAG,KAAK,MAAM,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC;QAE5CC,WAAG,GAAG,CAAC,MAAM,EAAE,GAAG;;YAEhB,MAAM,KAAK,GAAGD,WAAG,CAAC,MAAM,EAAE,GAAG,CAAC,CAAC;YAC/B,IAAI,KAAK,KAAK,SAAS;gBAAE,OAAO,KAAK,CAAC;YAEtC,MAAM,EAAE,KAAK,EAAE,QAAQ,EAAE,OAAO,EAAE,GAAG,MAAM,CAAC;YAE5C,QAAQ,OAAO,CAAC,GAAG,CAAC,GAAI,KAAkB,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE;SAC3D,CAAC;QAEFE,WAAG,GAAG,CAAC,MAAM;YACX,MAAM,EAAE,KAAK,EAAE,QAAQ,EAAE,OAAO,EAAE,GAAG,MAAM,CAAC;YAC5C,IAAI,KAAK,CAAC,MAAM,KAAK,CAAC;gBAAE,OAAO;YAE/B,MAAM,IAAI,GAAI,KAAkB,CAAC,GAAG,EAAG,CAAC;YACxC,OAAO,CAAC,IAAI,CAAC,GAAG,SAAS,CAAC;SAC3B,CAAC;IACJ,CAAC,GAAA;;;;;;;;;;"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/set-array/dist/types/set-array.d.ts b/app/frontend/node_modules/@jridgewell/set-array/dist/types/set-array.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7ed59b966d51616bc0c118e8e2f7a3e67a0dce23
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/set-array/dist/types/set-array.d.ts
@@ -0,0 +1,26 @@
+/**
+ * Gets the index associated with `key` in the backing array, if it is already present.
+ */
+export declare let get: (strarr: SetArray, key: string) => number | undefined;
+/**
+ * Puts `key` into the backing array, if it is not already present. Returns
+ * the index of the `key` in the backing array.
+ */
+export declare let put: (strarr: SetArray, key: string) => number;
+/**
+ * Pops the last added item out of the SetArray.
+ */
+export declare let pop: (strarr: SetArray) => void;
+/**
+ * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the
+ * index of the `key` in the backing array.
+ *
+ * This is designed to allow synchronizing a second array with the contents of the backing array,
+ * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,
+ * and there are never duplicates.
+ */
+export declare class SetArray {
+    private _indexes;
+    array: readonly string[];
+    constructor();
+}
diff --git a/app/frontend/node_modules/@jridgewell/set-array/package.json b/app/frontend/node_modules/@jridgewell/set-array/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..aec4ee029ef79260ac2f1566d4eaa434a1918560
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/set-array/package.json
@@ -0,0 +1,66 @@
+{
+  "name": "@jridgewell/set-array",
+  "version": "1.1.2",
+  "description": "Like a Set, but provides the index of the `key` in the backing array",
+  "keywords": [],
+  "author": "Justin Ridgewell <justin@ridgewell.name>",
+  "license": "MIT",
+  "repository": "https://github.com/jridgewell/set-array",
+  "main": "dist/set-array.umd.js",
+  "module": "dist/set-array.mjs",
+  "typings": "dist/types/set-array.d.ts",
+  "exports": {
+    ".": [
+      {
+        "types": "./dist/types/set-array.d.ts",
+        "browser": "./dist/set-array.umd.js",
+        "require": "./dist/set-array.umd.js",
+        "import": "./dist/set-array.mjs"
+      },
+      "./dist/set-array.umd.js"
+    ],
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "dist",
+    "src"
+  ],
+  "engines": {
+    "node": ">=6.0.0"
+  },
+  "scripts": {
+    "prebuild": "rm -rf dist",
+    "build": "run-s -n build:*",
+    "build:rollup": "rollup -c rollup.config.js",
+    "build:ts": "tsc --project tsconfig.build.json",
+    "lint": "run-s -n lint:*",
+    "lint:prettier": "npm run test:lint:prettier -- --write",
+    "lint:ts": "npm run test:lint:ts -- --fix",
+    "pretest": "run-s build:rollup",
+    "test": "run-s -n test:lint test:only",
+    "test:debug": "mocha --inspect-brk",
+    "test:lint": "run-s -n test:lint:*",
+    "test:lint:prettier": "prettier --check '{src,test}/**/*.ts'",
+    "test:lint:ts": "eslint '{src,test}/**/*.ts'",
+    "test:only": "mocha",
+    "test:coverage": "c8 mocha",
+    "test:watch": "mocha --watch",
+    "prepublishOnly": "npm run preversion",
+    "preversion": "run-s test build"
+  },
+  "devDependencies": {
+    "@rollup/plugin-typescript": "8.3.0",
+    "@types/mocha": "9.1.1",
+    "@types/node": "17.0.29",
+    "@typescript-eslint/eslint-plugin": "5.10.0",
+    "@typescript-eslint/parser": "5.10.0",
+    "c8": "7.11.0",
+    "eslint": "8.7.0",
+    "eslint-config-prettier": "8.3.0",
+    "mocha": "9.2.0",
+    "npm-run-all": "4.1.5",
+    "prettier": "2.5.1",
+    "rollup": "2.66.0",
+    "typescript": "4.5.5"
+  }
+}
diff --git a/app/frontend/node_modules/@jridgewell/set-array/src/set-array.ts b/app/frontend/node_modules/@jridgewell/set-array/src/set-array.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f9ff604271fc72850243e6b030ba050b2ed90fc6
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/set-array/src/set-array.ts
@@ -0,0 +1,55 @@
+/**
+ * Gets the index associated with `key` in the backing array, if it is already present.
+ */
+export let get: (strarr: SetArray, key: string) => number | undefined;
+
+/**
+ * Puts `key` into the backing array, if it is not already present. Returns
+ * the index of the `key` in the backing array.
+ */
+export let put: (strarr: SetArray, key: string) => number;
+
+/**
+ * Pops the last added item out of the SetArray.
+ */
+export let pop: (strarr: SetArray) => void;
+
+/**
+ * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the
+ * index of the `key` in the backing array.
+ *
+ * This is designed to allow synchronizing a second array with the contents of the backing array,
+ * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,
+ * and there are never duplicates.
+ */
+export class SetArray {
+  private declare _indexes: { [key: string]: number | undefined };
+  declare array: readonly string[];
+
+  constructor() {
+    this._indexes = { __proto__: null } as any;
+    this.array = [];
+  }
+
+  static {
+    get = (strarr, key) => strarr._indexes[key];
+
+    put = (strarr, key) => {
+      // The key may or may not be present. If it is present, it's a number.
+      const index = get(strarr, key);
+      if (index !== undefined) return index;
+
+      const { array, _indexes: indexes } = strarr;
+
+      return (indexes[key] = (array as string[]).push(key) - 1);
+    };
+
+    pop = (strarr) => {
+      const { array, _indexes: indexes } = strarr;
+      if (array.length === 0) return;
+
+      const last = (array as string[]).pop()!;
+      indexes[last] = undefined;
+    };
+  }
+}
diff --git a/app/frontend/node_modules/@jridgewell/sourcemap-codec/LICENSE b/app/frontend/node_modules/@jridgewell/sourcemap-codec/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..a331065a46b90f36f82834a40086eca10d6979c5
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/sourcemap-codec/LICENSE
@@ -0,0 +1,21 @@
+The MIT License
+
+Copyright (c) 2015 Rich Harris
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/@jridgewell/sourcemap-codec/README.md b/app/frontend/node_modules/@jridgewell/sourcemap-codec/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..5cbb31525a4a67c7e230d44324ee150e49dad8df
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/sourcemap-codec/README.md
@@ -0,0 +1,200 @@
+# @jridgewell/sourcemap-codec
+
+Encode/decode the `mappings` property of a [sourcemap](https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit).
+
+
+## Why?
+
+Sourcemaps are difficult to generate and manipulate, because the `mappings` property – the part that actually links the generated code back to the original source – is encoded using an obscure method called [Variable-length quantity](https://en.wikipedia.org/wiki/Variable-length_quantity). On top of that, each segment in the mapping contains offsets rather than absolute indices, which means that you can't look at a segment in isolation – you have to understand the whole sourcemap.
+
+This package makes the process slightly easier.
+
+
+## Installation
+
+```bash
+npm install @jridgewell/sourcemap-codec
+```
+
+
+## Usage
+
+```js
+import { encode, decode } from '@jridgewell/sourcemap-codec';
+
+var decoded = decode( ';EAEEA,EAAE,EAAC,CAAE;ECQY,UACC' );
+
+assert.deepEqual( decoded, [
+	// the first line (of the generated code) has no mappings,
+	// as shown by the starting semi-colon (which separates lines)
+	[],
+
+	// the second line contains four (comma-separated) segments
+	[
+		// segments are encoded as you'd expect:
+		// [ generatedCodeColumn, sourceIndex, sourceCodeLine, sourceCodeColumn, nameIndex ]
+
+		// i.e. the first segment begins at column 2, and maps back to the second column
+		// of the second line (both zero-based) of the 0th source, and uses the 0th
+		// name in the `map.names` array
+		[ 2, 0, 2, 2, 0 ],
+
+		// the remaining segments are 4-length rather than 5-length,
+		// because they don't map a name
+		[ 4, 0, 2, 4 ],
+		[ 6, 0, 2, 5 ],
+		[ 7, 0, 2, 7 ]
+	],
+
+	// the final line contains two segments
+	[
+		[ 2, 1, 10, 19 ],
+		[ 12, 1, 11, 20 ]
+	]
+]);
+
+var encoded = encode( decoded );
+assert.equal( encoded, ';EAEEA,EAAE,EAAC,CAAE;ECQY,UACC' );
+```
+
+## Benchmarks
+
+```
+node v18.0.0
+
+amp.js.map - 45120 segments
+
+Decode Memory Usage:
+@jridgewell/sourcemap-codec       5479160 bytes
+sourcemap-codec                   5659336 bytes
+source-map-0.6.1                 17144440 bytes
+source-map-0.8.0                  6867424 bytes
+Smallest memory usage is @jridgewell/sourcemap-codec
+
+Decode speed:
+decode: @jridgewell/sourcemap-codec x 502 ops/sec ±1.03% (90 runs sampled)
+decode: sourcemap-codec x 445 ops/sec ±0.97% (92 runs sampled)
+decode: source-map-0.6.1 x 36.01 ops/sec ±1.64% (49 runs sampled)
+decode: source-map-0.8.0 x 367 ops/sec ±0.04% (95 runs sampled)
+Fastest is decode: @jridgewell/sourcemap-codec
+
+Encode Memory Usage:
+@jridgewell/sourcemap-codec       1261620 bytes
+sourcemap-codec                   9119248 bytes
+source-map-0.6.1                  8968560 bytes
+source-map-0.8.0                  8952952 bytes
+Smallest memory usage is @jridgewell/sourcemap-codec
+
+Encode speed:
+encode: @jridgewell/sourcemap-codec x 738 ops/sec ±0.42% (98 runs sampled)
+encode: sourcemap-codec x 238 ops/sec ±0.73% (88 runs sampled)
+encode: source-map-0.6.1 x 162 ops/sec ±0.43% (84 runs sampled)
+encode: source-map-0.8.0 x 191 ops/sec ±0.34% (90 runs sampled)
+Fastest is encode: @jridgewell/sourcemap-codec
+
+
+***
+
+
+babel.min.js.map - 347793 segments
+
+Decode Memory Usage:
+@jridgewell/sourcemap-codec      35338184 bytes
+sourcemap-codec                  35922736 bytes
+source-map-0.6.1                 62366360 bytes
+source-map-0.8.0                 44337416 bytes
+Smallest memory usage is @jridgewell/sourcemap-codec
+
+Decode speed:
+decode: @jridgewell/sourcemap-codec x 40.35 ops/sec ±4.47% (54 runs sampled)
+decode: sourcemap-codec x 36.76 ops/sec ±3.67% (51 runs sampled)
+decode: source-map-0.6.1 x 4.44 ops/sec ±2.15% (16 runs sampled)
+decode: source-map-0.8.0 x 59.35 ops/sec ±0.05% (78 runs sampled)
+Fastest is decode: source-map-0.8.0
+
+Encode Memory Usage:
+@jridgewell/sourcemap-codec       7212604 bytes
+sourcemap-codec                  21421456 bytes
+source-map-0.6.1                 25286888 bytes
+source-map-0.8.0                 25498744 bytes
+Smallest memory usage is @jridgewell/sourcemap-codec
+
+Encode speed:
+encode: @jridgewell/sourcemap-codec x 112 ops/sec ±0.13% (84 runs sampled)
+encode: sourcemap-codec x 30.23 ops/sec ±2.76% (53 runs sampled)
+encode: source-map-0.6.1 x 19.43 ops/sec ±3.70% (37 runs sampled)
+encode: source-map-0.8.0 x 19.40 ops/sec ±3.26% (37 runs sampled)
+Fastest is encode: @jridgewell/sourcemap-codec
+
+
+***
+
+
+preact.js.map - 1992 segments
+
+Decode Memory Usage:
+@jridgewell/sourcemap-codec        500272 bytes
+sourcemap-codec                    516864 bytes
+source-map-0.6.1                  1596672 bytes
+source-map-0.8.0                   517272 bytes
+Smallest memory usage is @jridgewell/sourcemap-codec
+
+Decode speed:
+decode: @jridgewell/sourcemap-codec x 16,137 ops/sec ±0.17% (99 runs sampled)
+decode: sourcemap-codec x 12,139 ops/sec ±0.13% (99 runs sampled)
+decode: source-map-0.6.1 x 1,264 ops/sec ±0.12% (100 runs sampled)
+decode: source-map-0.8.0 x 9,894 ops/sec ±0.08% (101 runs sampled)
+Fastest is decode: @jridgewell/sourcemap-codec
+
+Encode Memory Usage:
+@jridgewell/sourcemap-codec        321026 bytes
+sourcemap-codec                    830832 bytes
+source-map-0.6.1                   586608 bytes
+source-map-0.8.0                   586680 bytes
+Smallest memory usage is @jridgewell/sourcemap-codec
+
+Encode speed:
+encode: @jridgewell/sourcemap-codec x 19,876 ops/sec ±0.78% (95 runs sampled)
+encode: sourcemap-codec x 6,983 ops/sec ±0.15% (100 runs sampled)
+encode: source-map-0.6.1 x 5,070 ops/sec ±0.12% (102 runs sampled)
+encode: source-map-0.8.0 x 5,641 ops/sec ±0.17% (100 runs sampled)
+Fastest is encode: @jridgewell/sourcemap-codec
+
+
+***
+
+
+react.js.map - 5726 segments
+
+Decode Memory Usage:
+@jridgewell/sourcemap-codec        734848 bytes
+sourcemap-codec                    954200 bytes
+source-map-0.6.1                  2276432 bytes
+source-map-0.8.0                   955488 bytes
+Smallest memory usage is @jridgewell/sourcemap-codec
+
+Decode speed:
+decode: @jridgewell/sourcemap-codec x 5,723 ops/sec ±0.12% (98 runs sampled)
+decode: sourcemap-codec x 4,555 ops/sec ±0.09% (101 runs sampled)
+decode: source-map-0.6.1 x 437 ops/sec ±0.11% (93 runs sampled)
+decode: source-map-0.8.0 x 3,441 ops/sec ±0.15% (100 runs sampled)
+Fastest is decode: @jridgewell/sourcemap-codec
+
+Encode Memory Usage:
+@jridgewell/sourcemap-codec        638672 bytes
+sourcemap-codec                   1109840 bytes
+source-map-0.6.1                  1321224 bytes
+source-map-0.8.0                  1324448 bytes
+Smallest memory usage is @jridgewell/sourcemap-codec
+
+Encode speed:
+encode: @jridgewell/sourcemap-codec x 6,801 ops/sec ±0.48% (98 runs sampled)
+encode: sourcemap-codec x 2,533 ops/sec ±0.13% (101 runs sampled)
+encode: source-map-0.6.1 x 2,248 ops/sec ±0.08% (100 runs sampled)
+encode: source-map-0.8.0 x 2,303 ops/sec ±0.15% (100 runs sampled)
+Fastest is encode: @jridgewell/sourcemap-codec
+```
+
+# License
+
+MIT
diff --git a/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..3dff372170b960b5d2cfd1af0cdc86f1a4fdbda0
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs
@@ -0,0 +1,164 @@
+const comma = ','.charCodeAt(0);
+const semicolon = ';'.charCodeAt(0);
+const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+const intToChar = new Uint8Array(64); // 64 possible chars.
+const charToInt = new Uint8Array(128); // z is 122 in ASCII
+for (let i = 0; i < chars.length; i++) {
+    const c = chars.charCodeAt(i);
+    intToChar[i] = c;
+    charToInt[c] = i;
+}
+// Provide a fallback for older environments.
+const td = typeof TextDecoder !== 'undefined'
+    ? /* #__PURE__ */ new TextDecoder()
+    : typeof Buffer !== 'undefined'
+        ? {
+            decode(buf) {
+                const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);
+                return out.toString();
+            },
+        }
+        : {
+            decode(buf) {
+                let out = '';
+                for (let i = 0; i < buf.length; i++) {
+                    out += String.fromCharCode(buf[i]);
+                }
+                return out;
+            },
+        };
+function decode(mappings) {
+    const state = new Int32Array(5);
+    const decoded = [];
+    let index = 0;
+    do {
+        const semi = indexOf(mappings, index);
+        const line = [];
+        let sorted = true;
+        let lastCol = 0;
+        state[0] = 0;
+        for (let i = index; i < semi; i++) {
+            let seg;
+            i = decodeInteger(mappings, i, state, 0); // genColumn
+            const col = state[0];
+            if (col < lastCol)
+                sorted = false;
+            lastCol = col;
+            if (hasMoreVlq(mappings, i, semi)) {
+                i = decodeInteger(mappings, i, state, 1); // sourcesIndex
+                i = decodeInteger(mappings, i, state, 2); // sourceLine
+                i = decodeInteger(mappings, i, state, 3); // sourceColumn
+                if (hasMoreVlq(mappings, i, semi)) {
+                    i = decodeInteger(mappings, i, state, 4); // namesIndex
+                    seg = [col, state[1], state[2], state[3], state[4]];
+                }
+                else {
+                    seg = [col, state[1], state[2], state[3]];
+                }
+            }
+            else {
+                seg = [col];
+            }
+            line.push(seg);
+        }
+        if (!sorted)
+            sort(line);
+        decoded.push(line);
+        index = semi + 1;
+    } while (index <= mappings.length);
+    return decoded;
+}
+function indexOf(mappings, index) {
+    const idx = mappings.indexOf(';', index);
+    return idx === -1 ? mappings.length : idx;
+}
+function decodeInteger(mappings, pos, state, j) {
+    let value = 0;
+    let shift = 0;
+    let integer = 0;
+    do {
+        const c = mappings.charCodeAt(pos++);
+        integer = charToInt[c];
+        value |= (integer & 31) << shift;
+        shift += 5;
+    } while (integer & 32);
+    const shouldNegate = value & 1;
+    value >>>= 1;
+    if (shouldNegate) {
+        value = -0x80000000 | -value;
+    }
+    state[j] += value;
+    return pos;
+}
+function hasMoreVlq(mappings, i, length) {
+    if (i >= length)
+        return false;
+    return mappings.charCodeAt(i) !== comma;
+}
+function sort(line) {
+    line.sort(sortComparator);
+}
+function sortComparator(a, b) {
+    return a[0] - b[0];
+}
+function encode(decoded) {
+    const state = new Int32Array(5);
+    const bufLength = 1024 * 16;
+    const subLength = bufLength - 36;
+    const buf = new Uint8Array(bufLength);
+    const sub = buf.subarray(0, subLength);
+    let pos = 0;
+    let out = '';
+    for (let i = 0; i < decoded.length; i++) {
+        const line = decoded[i];
+        if (i > 0) {
+            if (pos === bufLength) {
+                out += td.decode(buf);
+                pos = 0;
+            }
+            buf[pos++] = semicolon;
+        }
+        if (line.length === 0)
+            continue;
+        state[0] = 0;
+        for (let j = 0; j < line.length; j++) {
+            const segment = line[j];
+            // We can push up to 5 ints, each int can take at most 7 chars, and we
+            // may push a comma.
+            if (pos > subLength) {
+                out += td.decode(sub);
+                buf.copyWithin(0, subLength, pos);
+                pos -= subLength;
+            }
+            if (j > 0)
+                buf[pos++] = comma;
+            pos = encodeInteger(buf, pos, state, segment, 0); // genColumn
+            if (segment.length === 1)
+                continue;
+            pos = encodeInteger(buf, pos, state, segment, 1); // sourcesIndex
+            pos = encodeInteger(buf, pos, state, segment, 2); // sourceLine
+            pos = encodeInteger(buf, pos, state, segment, 3); // sourceColumn
+            if (segment.length === 4)
+                continue;
+            pos = encodeInteger(buf, pos, state, segment, 4); // namesIndex
+        }
+    }
+    return out + td.decode(buf.subarray(0, pos));
+}
+function encodeInteger(buf, pos, state, segment, j) {
+    const next = segment[j];
+    let num = next - state[j];
+    state[j] = next;
+    num = num < 0 ? (-num << 1) | 1 : num << 1;
+    do {
+        let clamped = num & 0b011111;
+        num >>>= 5;
+        if (num > 0)
+            clamped |= 0b100000;
+        buf[pos++] = intToChar[clamped];
+    } while (num > 0);
+    return pos;
+}
+
+export { decode, encode };
+//# sourceMappingURL=sourcemap-codec.mjs.map
diff --git a/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs.map b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs.map
new file mode 100644
index 0000000000000000000000000000000000000000..236fd120afd5fbbcbdb65ff3dbc72d91e2ed0cca
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"sourcemap-codec.mjs","sources":["../src/sourcemap-codec.ts"],"sourcesContent":["export type SourceMapSegment =\n  | [number]\n  | [number, number, number, number]\n  | [number, number, number, number, number];\nexport type SourceMapLine = SourceMapSegment[];\nexport type SourceMapMappings = SourceMapLine[];\n\nconst comma = ','.charCodeAt(0);\nconst semicolon = ';'.charCodeAt(0);\nconst chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\nconst intToChar = new Uint8Array(64); // 64 possible chars.\nconst charToInt = new Uint8Array(128); // z is 122 in ASCII\n\nfor (let i = 0; i < chars.length; i++) {\n  const c = chars.charCodeAt(i);\n  intToChar[i] = c;\n  charToInt[c] = i;\n}\n\n// Provide a fallback for older environments.\nconst td =\n  typeof TextDecoder !== 'undefined'\n    ? /* #__PURE__ */ new TextDecoder()\n    : typeof Buffer !== 'undefined'\n    ? {\n        decode(buf: Uint8Array) {\n          const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);\n          return out.toString();\n        },\n      }\n    : {\n        decode(buf: Uint8Array) {\n          let out = '';\n          for (let i = 0; i < buf.length; i++) {\n            out += String.fromCharCode(buf[i]);\n          }\n          return out;\n        },\n      };\n\nexport function decode(mappings: string): SourceMapMappings {\n  const state: [number, number, number, number, number] = new Int32Array(5) as any;\n  const decoded: SourceMapMappings = [];\n\n  let index = 0;\n  do {\n    const semi = indexOf(mappings, index);\n    const line: SourceMapLine = [];\n    let sorted = true;\n    let lastCol = 0;\n    state[0] = 0;\n\n    for (let i = index; i < semi; i++) {\n      let seg: SourceMapSegment;\n\n      i = decodeInteger(mappings, i, state, 0); // genColumn\n      const col = state[0];\n      if (col < lastCol) sorted = false;\n      lastCol = col;\n\n      if (hasMoreVlq(mappings, i, semi)) {\n        i = decodeInteger(mappings, i, state, 1); // sourcesIndex\n        i = decodeInteger(mappings, i, state, 2); // sourceLine\n        i = decodeInteger(mappings, i, state, 3); // sourceColumn\n\n        if (hasMoreVlq(mappings, i, semi)) {\n          i = decodeInteger(mappings, i, state, 4); // namesIndex\n          seg = [col, state[1], state[2], state[3], state[4]];\n        } else {\n          seg = [col, state[1], state[2], state[3]];\n        }\n      } else {\n        seg = [col];\n      }\n\n      line.push(seg);\n    }\n\n    if (!sorted) sort(line);\n    decoded.push(line);\n    index = semi + 1;\n  } while (index <= mappings.length);\n\n  return decoded;\n}\n\nfunction indexOf(mappings: string, index: number): number {\n  const idx = mappings.indexOf(';', index);\n  return idx === -1 ? mappings.length : idx;\n}\n\nfunction decodeInteger(mappings: string, pos: number, state: SourceMapSegment, j: number): number {\n  let value = 0;\n  let shift = 0;\n  let integer = 0;\n\n  do {\n    const c = mappings.charCodeAt(pos++);\n    integer = charToInt[c];\n    value |= (integer & 31) << shift;\n    shift += 5;\n  } while (integer & 32);\n\n  const shouldNegate = value & 1;\n  value >>>= 1;\n\n  if (shouldNegate) {\n    value = -0x80000000 | -value;\n  }\n\n  state[j] += value;\n  return pos;\n}\n\nfunction hasMoreVlq(mappings: string, i: number, length: number): boolean {\n  if (i >= length) return false;\n  return mappings.charCodeAt(i) !== comma;\n}\n\nfunction sort(line: SourceMapSegment[]) {\n  line.sort(sortComparator);\n}\n\nfunction sortComparator(a: SourceMapSegment, b: SourceMapSegment): number {\n  return a[0] - b[0];\n}\n\nexport function encode(decoded: SourceMapMappings): string;\nexport function encode(decoded: Readonly<SourceMapMappings>): string;\nexport function encode(decoded: Readonly<SourceMapMappings>): string {\n  const state: [number, number, number, number, number] = new Int32Array(5) as any;\n  const bufLength = 1024 * 16;\n  const subLength = bufLength - 36;\n  const buf = new Uint8Array(bufLength);\n  const sub = buf.subarray(0, subLength);\n  let pos = 0;\n  let out = '';\n\n  for (let i = 0; i < decoded.length; i++) {\n    const line = decoded[i];\n    if (i > 0) {\n      if (pos === bufLength) {\n        out += td.decode(buf);\n        pos = 0;\n      }\n      buf[pos++] = semicolon;\n    }\n    if (line.length === 0) continue;\n\n    state[0] = 0;\n\n    for (let j = 0; j < line.length; j++) {\n      const segment = line[j];\n      // We can push up to 5 ints, each int can take at most 7 chars, and we\n      // may push a comma.\n      if (pos > subLength) {\n        out += td.decode(sub);\n        buf.copyWithin(0, subLength, pos);\n        pos -= subLength;\n      }\n      if (j > 0) buf[pos++] = comma;\n\n      pos = encodeInteger(buf, pos, state, segment, 0); // genColumn\n\n      if (segment.length === 1) continue;\n      pos = encodeInteger(buf, pos, state, segment, 1); // sourcesIndex\n      pos = encodeInteger(buf, pos, state, segment, 2); // sourceLine\n      pos = encodeInteger(buf, pos, state, segment, 3); // sourceColumn\n\n      if (segment.length === 4) continue;\n      pos = encodeInteger(buf, pos, state, segment, 4); // namesIndex\n    }\n  }\n\n  return out + td.decode(buf.subarray(0, pos));\n}\n\nfunction encodeInteger(\n  buf: Uint8Array,\n  pos: number,\n  state: SourceMapSegment,\n  segment: SourceMapSegment,\n  j: number,\n): number {\n  const next = segment[j];\n  let num = next - state[j];\n  state[j] = next;\n\n  num = num < 0 ? (-num << 1) | 1 : num << 1;\n  do {\n    let clamped = num & 0b011111;\n    num >>>= 5;\n    if (num > 0) clamped |= 0b100000;\n    buf[pos++] = intToChar[clamped];\n  } while (num > 0);\n\n  return pos;\n}\n"],"names":[],"mappings":"AAOA,MAAM,KAAK,GAAG,GAAG,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;AAChC,MAAM,SAAS,GAAG,GAAG,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;AACpC,MAAM,KAAK,GAAG,kEAAkE,CAAC;AACjF,MAAM,SAAS,GAAG,IAAI,UAAU,CAAC,EAAE,CAAC,CAAC;AACrC,MAAM,SAAS,GAAG,IAAI,UAAU,CAAC,GAAG,CAAC,CAAC;AAEtC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;IACrC,MAAM,CAAC,GAAG,KAAK,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;IAC9B,SAAS,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;IACjB,SAAS,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;CAClB;AAED;AACA,MAAM,EAAE,GACN,OAAO,WAAW,KAAK,WAAW;sBACd,IAAI,WAAW,EAAE;MACjC,OAAO,MAAM,KAAK,WAAW;UAC7B;YACE,MAAM,CAAC,GAAe;gBACpB,MAAM,GAAG,GAAG,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,MAAM,EAAE,GAAG,CAAC,UAAU,EAAE,GAAG,CAAC,UAAU,CAAC,CAAC;gBACpE,OAAO,GAAG,CAAC,QAAQ,EAAE,CAAC;aACvB;SACF;UACD;YACE,MAAM,CAAC,GAAe;gBACpB,IAAI,GAAG,GAAG,EAAE,CAAC;gBACb,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;oBACnC,GAAG,IAAI,MAAM,CAAC,YAAY,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;iBACpC;gBACD,OAAO,GAAG,CAAC;aACZ;SACF,CAAC;SAEQ,MAAM,CAAC,QAAgB;IACrC,MAAM,KAAK,GAA6C,IAAI,UAAU,CAAC,CAAC,CAAQ,CAAC;IACjF,MAAM,OAAO,GAAsB,EAAE,CAAC;IAEtC,IAAI,KAAK,GAAG,CAAC,CAAC;IACd,GAAG;QACD,MAAM,IAAI,GAAG,OAAO,CAAC,QAAQ,EAAE,KAAK,CAAC,CAAC;QACtC,MAAM,IAAI,GAAkB,EAAE,CAAC;QAC/B,IAAI,MAAM,GAAG,IAAI,CAAC;QAClB,IAAI,OAAO,GAAG,CAAC,CAAC;QAChB,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;QAEb,KAAK,IAAI,CAAC,GAAG,KAAK,EAAE,CAAC,GAAG,IAAI,EAAE,CAAC,EAAE,EAAE;YACjC,IAAI,GAAqB,CAAC;YAE1B,CAAC,GAAG,aAAa,CAAC,QAAQ,EAAE,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;YACzC,MAAM,GAAG,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC;YACrB,IAAI,GAAG,GAAG,OAAO;gBAAE,MAAM,GAAG,KAAK,CAAC;YAClC,OAAO,GAAG,GAAG,CAAC;YAEd,IAAI,UAAU,CAAC,QAAQ,EAAE,CAAC,EAAE,IAAI,CAAC,EAAE;gBACjC,CAAC,GAAG,aAAa,CAAC,QAAQ,EAAE,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;gBACzC,CAAC,GAAG,aAAa,CAAC,QAAQ,EAAE,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;gBACzC,CAAC,GAAG,aAAa,CAAC,QAAQ,EAAE,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;gBAEzC,IAAI,UAAU,CAAC,QAAQ,EAAE,CAAC,EAAE,IAAI,CAAC,EAAE;oBACjC,CAAC,GAAG,aAAa,CAAC,QAAQ,EAAE,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;oBACzC,GAAG,GAAG,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC;iBACrD;qBAAM;oBACL,GAAG,GAAG,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC;iBAC3C;aACF;iBAAM;gBACL,GAAG,GAAG,CAAC,GAAG,CAAC,CAAC;aACb;YAED,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;SAChB;QAED,IAAI,CAAC,MAAM;YAAE,IAAI,CAAC,IAAI,CAAC,CAAC;QACxB,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QACnB,KAAK,GAAG,IAAI,GAAG,CAAC,CAAC;KAClB,QAAQ,KAAK,IAAI,QAAQ,CAAC,MAAM,EAAE;IAEnC,OAAO,OAAO,CAAC;AACjB,CAAC;AAED,SAAS,OAAO,CAAC,QAAgB,EAAE,KAAa;IAC9C,MAAM,GAAG,GAAG,QAAQ,CAAC,OAAO,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;IACzC,OAAO,GAAG,KAAK,CAAC,CAAC,GAAG,QAAQ,CAAC,MAAM,GAAG,GAAG,CAAC;AAC5C,CAAC;AAED,SAAS,aAAa,CAAC,QAAgB,EAAE,GAAW,EAAE,KAAuB,EAAE,CAAS;IACtF,IAAI,KAAK,GAAG,CAAC,CAAC;IACd,IAAI,KAAK,GAAG,CAAC,CAAC;IACd,IAAI,OAAO,GAAG,CAAC,CAAC;IAEhB,GAAG;QACD,MAAM,CAAC,GAAG,QAAQ,CAAC,UAAU,CAAC,GAAG,EAAE,CAAC,CAAC;QACrC,OAAO,GAAG,SAAS,CAAC,CAAC,CAAC,CAAC;QACvB,KAAK,IAAI,CAAC,OAAO,GAAG,EAAE,KAAK,KAAK,CAAC;QACjC,KAAK,IAAI,CAAC,CAAC;KACZ,QAAQ,OAAO,GAAG,EAAE,EAAE;IAEvB,MAAM,YAAY,GAAG,KAAK,GAAG,CAAC,CAAC;IAC/B,KAAK,MAAM,CAAC,CAAC;IAEb,IAAI,YAAY,EAAE;QAChB,KAAK,GAAG,CAAC,UAAU,GAAG,CAAC,KAAK,CAAC;KAC9B;IAED,KAAK,CAAC,CAAC,CAAC,IAAI,KAAK,CAAC;IAClB,OAAO,GAAG,CAAC;AACb,CAAC;AAED,SAAS,UAAU,CAAC,QAAgB,EAAE,CAAS,EAAE,MAAc;IAC7D,IAAI,CAAC,IAAI,MAAM;QAAE,OAAO,KAAK,CAAC;IAC9B,OAAO,QAAQ,CAAC,UAAU,CAAC,CAAC,CAAC,KAAK,KAAK,CAAC;AAC1C,CAAC;AAED,SAAS,IAAI,CAAC,IAAwB;IACpC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC;AAC5B,CAAC;AAED,SAAS,cAAc,CAAC,CAAmB,EAAE,CAAmB;IAC9D,OAAO,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;AACrB,CAAC;SAIe,MAAM,CAAC,OAAoC;IACzD,MAAM,KAAK,GAA6C,IAAI,UAAU,CAAC,CAAC,CAAQ,CAAC;IACjF,MAAM,SAAS,GAAG,IAAI,GAAG,EAAE,CAAC;IAC5B,MAAM,SAAS,GAAG,SAAS,GAAG,EAAE,CAAC;IACjC,MAAM,GAAG,GAAG,IAAI,UAAU,CAAC,SAAS,CAAC,CAAC;IACtC,MAAM,GAAG,GAAG,GAAG,CAAC,QAAQ,CAAC,CAAC,EAAE,SAAS,CAAC,CAAC;IACvC,IAAI,GAAG,GAAG,CAAC,CAAC;IACZ,IAAI,GAAG,GAAG,EAAE,CAAC;IAEb,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;QACvC,MAAM,IAAI,GAAG,OAAO,CAAC,CAAC,CAAC,CAAC;QACxB,IAAI,CAAC,GAAG,CAAC,EAAE;YACT,IAAI,GAAG,KAAK,SAAS,EAAE;gBACrB,GAAG,IAAI,EAAE,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;gBACtB,GAAG,GAAG,CAAC,CAAC;aACT;YACD,GAAG,CAAC,GAAG,EAAE,CAAC,GAAG,SAAS,CAAC;SACxB;QACD,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC;YAAE,SAAS;QAEhC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;QAEb,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YACpC,MAAM,OAAO,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;;;YAGxB,IAAI,GAAG,GAAG,SAAS,EAAE;gBACnB,GAAG,IAAI,EAAE,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;gBACtB,GAAG,CAAC,UAAU,CAAC,CAAC,EAAE,SAAS,EAAE,GAAG,CAAC,CAAC;gBAClC,GAAG,IAAI,SAAS,CAAC;aAClB;YACD,IAAI,CAAC,GAAG,CAAC;gBAAE,GAAG,CAAC,GAAG,EAAE,CAAC,GAAG,KAAK,CAAC;YAE9B,GAAG,GAAG,aAAa,CAAC,GAAG,EAAE,GAAG,EAAE,KAAK,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC;YAEjD,IAAI,OAAO,CAAC,MAAM,KAAK,CAAC;gBAAE,SAAS;YACnC,GAAG,GAAG,aAAa,CAAC,GAAG,EAAE,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\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.umd.js b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.umd.js
new file mode 100644
index 0000000000000000000000000000000000000000..bec92a9c61a0cd462aa53fa4a2f0cf94a6f8436e
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.umd.js
@@ -0,0 +1,175 @@
+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+    typeof define === 'function' && define.amd ? define(['exports'], factory) :
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.sourcemapCodec = {}));
+})(this, (function (exports) { 'use strict';
+
+    const comma = ','.charCodeAt(0);
+    const semicolon = ';'.charCodeAt(0);
+    const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+    const intToChar = new Uint8Array(64); // 64 possible chars.
+    const charToInt = new Uint8Array(128); // z is 122 in ASCII
+    for (let i = 0; i < chars.length; i++) {
+        const c = chars.charCodeAt(i);
+        intToChar[i] = c;
+        charToInt[c] = i;
+    }
+    // Provide a fallback for older environments.
+    const td = typeof TextDecoder !== 'undefined'
+        ? /* #__PURE__ */ new TextDecoder()
+        : typeof Buffer !== 'undefined'
+            ? {
+                decode(buf) {
+                    const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);
+                    return out.toString();
+                },
+            }
+            : {
+                decode(buf) {
+                    let out = '';
+                    for (let i = 0; i < buf.length; i++) {
+                        out += String.fromCharCode(buf[i]);
+                    }
+                    return out;
+                },
+            };
+    function decode(mappings) {
+        const state = new Int32Array(5);
+        const decoded = [];
+        let index = 0;
+        do {
+            const semi = indexOf(mappings, index);
+            const line = [];
+            let sorted = true;
+            let lastCol = 0;
+            state[0] = 0;
+            for (let i = index; i < semi; i++) {
+                let seg;
+                i = decodeInteger(mappings, i, state, 0); // genColumn
+                const col = state[0];
+                if (col < lastCol)
+                    sorted = false;
+                lastCol = col;
+                if (hasMoreVlq(mappings, i, semi)) {
+                    i = decodeInteger(mappings, i, state, 1); // sourcesIndex
+                    i = decodeInteger(mappings, i, state, 2); // sourceLine
+                    i = decodeInteger(mappings, i, state, 3); // sourceColumn
+                    if (hasMoreVlq(mappings, i, semi)) {
+                        i = decodeInteger(mappings, i, state, 4); // namesIndex
+                        seg = [col, state[1], state[2], state[3], state[4]];
+                    }
+                    else {
+                        seg = [col, state[1], state[2], state[3]];
+                    }
+                }
+                else {
+                    seg = [col];
+                }
+                line.push(seg);
+            }
+            if (!sorted)
+                sort(line);
+            decoded.push(line);
+            index = semi + 1;
+        } while (index <= mappings.length);
+        return decoded;
+    }
+    function indexOf(mappings, index) {
+        const idx = mappings.indexOf(';', index);
+        return idx === -1 ? mappings.length : idx;
+    }
+    function decodeInteger(mappings, pos, state, j) {
+        let value = 0;
+        let shift = 0;
+        let integer = 0;
+        do {
+            const c = mappings.charCodeAt(pos++);
+            integer = charToInt[c];
+            value |= (integer & 31) << shift;
+            shift += 5;
+        } while (integer & 32);
+        const shouldNegate = value & 1;
+        value >>>= 1;
+        if (shouldNegate) {
+            value = -0x80000000 | -value;
+        }
+        state[j] += value;
+        return pos;
+    }
+    function hasMoreVlq(mappings, i, length) {
+        if (i >= length)
+            return false;
+        return mappings.charCodeAt(i) !== comma;
+    }
+    function sort(line) {
+        line.sort(sortComparator);
+    }
+    function sortComparator(a, b) {
+        return a[0] - b[0];
+    }
+    function encode(decoded) {
+        const state = new Int32Array(5);
+        const bufLength = 1024 * 16;
+        const subLength = bufLength - 36;
+        const buf = new Uint8Array(bufLength);
+        const sub = buf.subarray(0, subLength);
+        let pos = 0;
+        let out = '';
+        for (let i = 0; i < decoded.length; i++) {
+            const line = decoded[i];
+            if (i > 0) {
+                if (pos === bufLength) {
+                    out += td.decode(buf);
+                    pos = 0;
+                }
+                buf[pos++] = semicolon;
+            }
+            if (line.length === 0)
+                continue;
+            state[0] = 0;
+            for (let j = 0; j < line.length; j++) {
+                const segment = line[j];
+                // We can push up to 5 ints, each int can take at most 7 chars, and we
+                // may push a comma.
+                if (pos > subLength) {
+                    out += td.decode(sub);
+                    buf.copyWithin(0, subLength, pos);
+                    pos -= subLength;
+                }
+                if (j > 0)
+                    buf[pos++] = comma;
+                pos = encodeInteger(buf, pos, state, segment, 0); // genColumn
+                if (segment.length === 1)
+                    continue;
+                pos = encodeInteger(buf, pos, state, segment, 1); // sourcesIndex
+                pos = encodeInteger(buf, pos, state, segment, 2); // sourceLine
+                pos = encodeInteger(buf, pos, state, segment, 3); // sourceColumn
+                if (segment.length === 4)
+                    continue;
+                pos = encodeInteger(buf, pos, state, segment, 4); // namesIndex
+            }
+        }
+        return out + td.decode(buf.subarray(0, pos));
+    }
+    function encodeInteger(buf, pos, state, segment, j) {
+        const next = segment[j];
+        let num = next - state[j];
+        state[j] = next;
+        num = num < 0 ? (-num << 1) | 1 : num << 1;
+        do {
+            let clamped = num & 0b011111;
+            num >>>= 5;
+            if (num > 0)
+                clamped |= 0b100000;
+            buf[pos++] = intToChar[clamped];
+        } while (num > 0);
+        return pos;
+    }
+
+    exports.decode = decode;
+    exports.encode = encode;
+
+    Object.defineProperty(exports, '__esModule', { value: true });
+
+}));
+//# sourceMappingURL=sourcemap-codec.umd.js.map
diff --git a/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.umd.js.map b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.umd.js.map
new file mode 100644
index 0000000000000000000000000000000000000000..b6b2003c28231e42132857de86e34116b547ac58
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.umd.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"sourcemap-codec.umd.js","sources":["../src/sourcemap-codec.ts"],"sourcesContent":["export type SourceMapSegment =\n  | [number]\n  | [number, number, number, number]\n  | [number, number, number, number, number];\nexport type SourceMapLine = SourceMapSegment[];\nexport type SourceMapMappings = SourceMapLine[];\n\nconst comma = ','.charCodeAt(0);\nconst semicolon = ';'.charCodeAt(0);\nconst chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\nconst intToChar = new Uint8Array(64); // 64 possible chars.\nconst charToInt = new Uint8Array(128); // z is 122 in ASCII\n\nfor (let i = 0; i < chars.length; i++) {\n  const c = chars.charCodeAt(i);\n  intToChar[i] = c;\n  charToInt[c] = i;\n}\n\n// Provide a fallback for older environments.\nconst td =\n  typeof TextDecoder !== 'undefined'\n    ? /* #__PURE__ */ new TextDecoder()\n    : typeof Buffer !== 'undefined'\n    ? {\n        decode(buf: Uint8Array) {\n          const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);\n          return out.toString();\n        },\n      }\n    : {\n        decode(buf: Uint8Array) {\n          let out = '';\n          for (let i = 0; i < buf.length; i++) {\n            out += String.fromCharCode(buf[i]);\n          }\n          return out;\n        },\n      };\n\nexport function decode(mappings: string): SourceMapMappings {\n  const state: [number, number, number, number, number] = new Int32Array(5) as any;\n  const decoded: SourceMapMappings = [];\n\n  let index = 0;\n  do {\n    const semi = indexOf(mappings, index);\n    const line: SourceMapLine = [];\n    let sorted = true;\n    let lastCol = 0;\n    state[0] = 0;\n\n    for (let i = index; i < semi; i++) {\n      let seg: SourceMapSegment;\n\n      i = decodeInteger(mappings, i, state, 0); // genColumn\n      const col = state[0];\n      if (col < lastCol) sorted = false;\n      lastCol = col;\n\n      if (hasMoreVlq(mappings, i, semi)) {\n        i = decodeInteger(mappings, i, state, 1); // sourcesIndex\n        i = decodeInteger(mappings, i, state, 2); // sourceLine\n        i = decodeInteger(mappings, i, state, 3); // sourceColumn\n\n        if (hasMoreVlq(mappings, i, semi)) {\n          i = decodeInteger(mappings, i, state, 4); // namesIndex\n          seg = [col, state[1], state[2], state[3], state[4]];\n        } else {\n          seg = [col, state[1], state[2], state[3]];\n        }\n      } else {\n        seg = [col];\n      }\n\n      line.push(seg);\n    }\n\n    if (!sorted) sort(line);\n    decoded.push(line);\n    index = semi + 1;\n  } while (index <= mappings.length);\n\n  return decoded;\n}\n\nfunction indexOf(mappings: string, index: number): number {\n  const idx = mappings.indexOf(';', index);\n  return idx === -1 ? mappings.length : idx;\n}\n\nfunction decodeInteger(mappings: string, pos: number, state: SourceMapSegment, j: number): number {\n  let value = 0;\n  let shift = 0;\n  let integer = 0;\n\n  do {\n    const c = mappings.charCodeAt(pos++);\n    integer = charToInt[c];\n    value |= (integer & 31) << shift;\n    shift += 5;\n  } while (integer & 32);\n\n  const shouldNegate = value & 1;\n  value >>>= 1;\n\n  if (shouldNegate) {\n    value = -0x80000000 | -value;\n  }\n\n  state[j] += value;\n  return pos;\n}\n\nfunction hasMoreVlq(mappings: string, i: number, length: number): boolean {\n  if (i >= length) return false;\n  return mappings.charCodeAt(i) !== comma;\n}\n\nfunction sort(line: SourceMapSegment[]) {\n  line.sort(sortComparator);\n}\n\nfunction sortComparator(a: SourceMapSegment, b: SourceMapSegment): number {\n  return a[0] - b[0];\n}\n\nexport function encode(decoded: SourceMapMappings): string;\nexport function encode(decoded: Readonly<SourceMapMappings>): string;\nexport function encode(decoded: Readonly<SourceMapMappings>): string {\n  const state: [number, number, number, number, number] = new Int32Array(5) as any;\n  const bufLength = 1024 * 16;\n  const subLength = bufLength - 36;\n  const buf = new Uint8Array(bufLength);\n  const sub = buf.subarray(0, subLength);\n  let pos = 0;\n  let out = '';\n\n  for (let i = 0; i < decoded.length; i++) {\n    const line = decoded[i];\n    if (i > 0) {\n      if (pos === bufLength) {\n        out += td.decode(buf);\n        pos = 0;\n      }\n      buf[pos++] = semicolon;\n    }\n    if (line.length === 0) continue;\n\n    state[0] = 0;\n\n    for (let j = 0; j < line.length; j++) {\n      const segment = line[j];\n      // We can push up to 5 ints, each int can take at most 7 chars, and we\n      // may push a comma.\n      if (pos > subLength) {\n        out += td.decode(sub);\n        buf.copyWithin(0, subLength, pos);\n        pos -= subLength;\n      }\n      if (j > 0) buf[pos++] = comma;\n\n      pos = encodeInteger(buf, pos, state, segment, 0); // genColumn\n\n      if (segment.length === 1) continue;\n      pos = encodeInteger(buf, pos, state, segment, 1); // sourcesIndex\n      pos = encodeInteger(buf, pos, state, segment, 2); // sourceLine\n      pos = encodeInteger(buf, pos, state, segment, 3); // sourceColumn\n\n      if (segment.length === 4) continue;\n      pos = encodeInteger(buf, pos, state, segment, 4); // namesIndex\n    }\n  }\n\n  return out + td.decode(buf.subarray(0, pos));\n}\n\nfunction encodeInteger(\n  buf: Uint8Array,\n  pos: number,\n  state: SourceMapSegment,\n  segment: SourceMapSegment,\n  j: number,\n): number {\n  const next = segment[j];\n  let num = next - state[j];\n  state[j] = next;\n\n  num = num < 0 ? (-num << 1) | 1 : num << 1;\n  do {\n    let clamped = num & 0b011111;\n    num >>>= 5;\n    if (num > 0) clamped |= 0b100000;\n    buf[pos++] = intToChar[clamped];\n  } while (num > 0);\n\n  return 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\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/types/sourcemap-codec.d.ts b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/types/sourcemap-codec.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..410d3202f4748a61a199f829a4bc6b35f5572c91
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/sourcemap-codec/dist/types/sourcemap-codec.d.ts
@@ -0,0 +1,6 @@
+export declare type SourceMapSegment = [number] | [number, number, number, number] | [number, number, number, number, number];
+export declare type SourceMapLine = SourceMapSegment[];
+export declare type SourceMapMappings = SourceMapLine[];
+export declare function decode(mappings: string): SourceMapMappings;
+export declare function encode(decoded: SourceMapMappings): string;
+export declare function encode(decoded: Readonly<SourceMapMappings>): string;
diff --git a/app/frontend/node_modules/@jridgewell/sourcemap-codec/package.json b/app/frontend/node_modules/@jridgewell/sourcemap-codec/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..578448f1ce9ca0762f828ac2b76ce0b72b262a09
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/sourcemap-codec/package.json
@@ -0,0 +1,74 @@
+{
+  "name": "@jridgewell/sourcemap-codec",
+  "version": "1.4.15",
+  "description": "Encode/decode sourcemap mappings",
+  "keywords": [
+    "sourcemap",
+    "vlq"
+  ],
+  "main": "dist/sourcemap-codec.umd.js",
+  "module": "dist/sourcemap-codec.mjs",
+  "types": "dist/types/sourcemap-codec.d.ts",
+  "files": [
+    "dist"
+  ],
+  "exports": {
+    ".": [
+      {
+        "types": "./dist/types/sourcemap-codec.d.ts",
+        "browser": "./dist/sourcemap-codec.umd.js",
+        "require": "./dist/sourcemap-codec.umd.js",
+        "import": "./dist/sourcemap-codec.mjs"
+      },
+      "./dist/sourcemap-codec.umd.js"
+    ],
+    "./package.json": "./package.json"
+  },
+  "scripts": {
+    "benchmark": "run-s build:rollup benchmark:*",
+    "benchmark:install": "cd benchmark && npm install",
+    "benchmark:only": "node --expose-gc benchmark/index.js",
+    "build": "run-s -n build:*",
+    "build:rollup": "rollup -c rollup.config.js",
+    "build:ts": "tsc --project tsconfig.build.json",
+    "lint": "run-s -n lint:*",
+    "lint:prettier": "npm run test:lint:prettier -- --write",
+    "lint:ts": "npm run test:lint:ts -- --fix",
+    "prebuild": "rm -rf dist",
+    "prepublishOnly": "npm run preversion",
+    "preversion": "run-s test build",
+    "pretest": "run-s build:rollup",
+    "test": "run-s -n test:lint test:only",
+    "test:debug": "mocha --inspect-brk",
+    "test:lint": "run-s -n test:lint:*",
+    "test:lint:prettier": "prettier --check '{src,test}/**/*.ts'",
+    "test:lint:ts": "eslint '{src,test}/**/*.ts'",
+    "test:only": "mocha",
+    "test:coverage": "c8 mocha",
+    "test:watch": "mocha --watch"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jridgewell/sourcemap-codec.git"
+  },
+  "author": "Rich Harris",
+  "license": "MIT",
+  "devDependencies": {
+    "@rollup/plugin-typescript": "8.3.0",
+    "@types/node": "17.0.15",
+    "@typescript-eslint/eslint-plugin": "5.10.0",
+    "@typescript-eslint/parser": "5.10.0",
+    "benchmark": "2.1.4",
+    "c8": "7.11.2",
+    "eslint": "8.7.0",
+    "eslint-config-prettier": "8.3.0",
+    "mocha": "9.2.0",
+    "npm-run-all": "4.1.5",
+    "prettier": "2.5.1",
+    "rollup": "2.64.0",
+    "source-map": "0.6.1",
+    "source-map-js": "1.0.2",
+    "sourcemap-codec": "1.4.8",
+    "typescript": "4.5.4"
+  }
+}
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/LICENSE b/app/frontend/node_modules/@jridgewell/trace-mapping/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..37bb488f08a1297216557d4197fa33de9908d8c8
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/LICENSE
@@ -0,0 +1,19 @@
+Copyright 2022 Justin Ridgewell <justin@ridgewell.name>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/README.md b/app/frontend/node_modules/@jridgewell/trace-mapping/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..cc5e4f9150779fa089b941fd21006510e0ab898a
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/README.md
@@ -0,0 +1,252 @@
+# @jridgewell/trace-mapping
+
+> Trace the original position through a source map
+
+`trace-mapping` allows you to take the line and column of an output file and trace it to the
+original location in the source file through a source map.
+
+You may already be familiar with the [`source-map`][source-map] package's `SourceMapConsumer`. This
+provides the same `originalPositionFor` and `generatedPositionFor` API, without requiring WASM.
+
+## Installation
+
+```sh
+npm install @jridgewell/trace-mapping
+```
+
+## Usage
+
+```typescript
+import {
+  TraceMap,
+  originalPositionFor,
+  generatedPositionFor,
+  sourceContentFor,
+} from '@jridgewell/trace-mapping';
+
+const tracer = new TraceMap({
+  version: 3,
+  sources: ['input.js'],
+  sourcesContent: ['content of input.js'],
+  names: ['foo'],
+  mappings: 'KAyCIA',
+});
+
+// Lines start at line 1, columns at column 0.
+const traced = originalPositionFor(tracer, { line: 1, column: 5 });
+assert.deepEqual(traced, {
+  source: 'input.js',
+  line: 42,
+  column: 4,
+  name: 'foo',
+});
+
+const content = sourceContentFor(tracer, traced.source);
+assert.strictEqual(content, 'content for input.js');
+
+const generated = generatedPositionFor(tracer, {
+  source: 'input.js',
+  line: 42,
+  column: 4,
+});
+assert.deepEqual(generated, {
+  line: 1,
+  column: 5,
+});
+```
+
+We also provide a lower level API to get the actual segment that matches our line and column. Unlike
+`originalPositionFor`, `traceSegment` uses a 0-base for `line`:
+
+```typescript
+import { traceSegment } from '@jridgewell/trace-mapping';
+
+// line is 0-base.
+const traced = traceSegment(tracer, /* line */ 0, /* column */ 5);
+
+// Segments are [outputColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]
+// Again, line is 0-base and so is sourceLine
+assert.deepEqual(traced, [5, 0, 41, 4, 0]);
+```
+
+### SectionedSourceMaps
+
+The sourcemap spec defines a special `sections` field that's designed to handle concatenation of
+output code with associated sourcemaps. This type of sourcemap is rarely used (no major build tool
+produces it), but if you are hand coding a concatenation you may need it. We provide an `AnyMap`
+helper that can receive either a regular sourcemap or a `SectionedSourceMap` and returns a
+`TraceMap` instance:
+
+```typescript
+import { AnyMap } from '@jridgewell/trace-mapping';
+const fooOutput = 'foo';
+const barOutput = 'bar';
+const output = [fooOutput, barOutput].join('\n');
+
+const sectioned = new AnyMap({
+  version: 3,
+  sections: [
+    {
+      // 0-base line and column
+      offset: { line: 0, column: 0 },
+      // fooOutput's sourcemap
+      map: {
+        version: 3,
+        sources: ['foo.js'],
+        names: ['foo'],
+        mappings: 'AAAAA',
+      },
+    },
+    {
+      // barOutput's sourcemap will not affect the first line, only the second
+      offset: { line: 1, column: 0 },
+      map: {
+        version: 3,
+        sources: ['bar.js'],
+        names: ['bar'],
+        mappings: 'AAAAA',
+      },
+    },
+  ],
+});
+
+const traced = originalPositionFor(sectioned, {
+  line: 2,
+  column: 0,
+});
+
+assert.deepEqual(traced, {
+  source: 'bar.js',
+  line: 1,
+  column: 0,
+  name: 'bar',
+});
+```
+
+## Benchmarks
+
+```
+node v18.0.0
+
+amp.js.map - 45120 segments
+
+Memory Usage:
+trace-mapping decoded         562400 bytes
+trace-mapping encoded        5706544 bytes
+source-map-js               10717664 bytes
+source-map-0.6.1            17446384 bytes
+source-map-0.8.0             9701757 bytes
+Smallest memory usage is trace-mapping decoded
+
+Init speed:
+trace-mapping:    decoded JSON input x 180 ops/sec ±0.34% (85 runs sampled)
+trace-mapping:    encoded JSON input x 364 ops/sec ±1.77% (89 runs sampled)
+trace-mapping:    decoded Object input x 3,116 ops/sec ±0.50% (96 runs sampled)
+trace-mapping:    encoded Object input x 410 ops/sec ±2.62% (85 runs sampled)
+source-map-js:    encoded Object input x 84.23 ops/sec ±0.91% (73 runs sampled)
+source-map-0.6.1: encoded Object input x 37.21 ops/sec ±2.08% (51 runs sampled)
+Fastest is trace-mapping:    decoded Object input
+
+Trace speed:
+trace-mapping:    decoded originalPositionFor x 3,952,212 ops/sec ±0.17% (98 runs sampled)
+trace-mapping:    encoded originalPositionFor x 3,487,468 ops/sec ±1.58% (90 runs sampled)
+source-map-js:    encoded originalPositionFor x 827,730 ops/sec ±0.78% (97 runs sampled)
+source-map-0.6.1: encoded originalPositionFor x 748,991 ops/sec ±0.53% (94 runs sampled)
+source-map-0.8.0: encoded originalPositionFor x 2,532,894 ops/sec ±0.57% (95 runs sampled)
+Fastest is trace-mapping:    decoded originalPositionFor
+
+
+***
+
+
+babel.min.js.map - 347793 segments
+
+Memory Usage:
+trace-mapping decoded          89832 bytes
+trace-mapping encoded       35474640 bytes
+source-map-js               51257176 bytes
+source-map-0.6.1            63515664 bytes
+source-map-0.8.0            42933752 bytes
+Smallest memory usage is trace-mapping decoded
+
+Init speed:
+trace-mapping:    decoded JSON input x 15.41 ops/sec ±8.65% (34 runs sampled)
+trace-mapping:    encoded JSON input x 28.20 ops/sec ±12.87% (42 runs sampled)
+trace-mapping:    decoded Object input x 964 ops/sec ±0.36% (99 runs sampled)
+trace-mapping:    encoded Object input x 31.77 ops/sec ±13.79% (45 runs sampled)
+source-map-js:    encoded Object input x 6.45 ops/sec ±5.16% (21 runs sampled)
+source-map-0.6.1: encoded Object input x 4.07 ops/sec ±5.24% (15 runs sampled)
+Fastest is trace-mapping:    decoded Object input
+
+Trace speed:
+trace-mapping:    decoded originalPositionFor x 7,183,038 ops/sec ±0.58% (95 runs sampled)
+trace-mapping:    encoded originalPositionFor x 5,192,185 ops/sec ±0.41% (100 runs sampled)
+source-map-js:    encoded originalPositionFor x 4,259,489 ops/sec ±0.79% (94 runs sampled)
+source-map-0.6.1: encoded originalPositionFor x 3,742,629 ops/sec ±0.71% (95 runs sampled)
+source-map-0.8.0: encoded originalPositionFor x 6,270,211 ops/sec ±0.64% (94 runs sampled)
+Fastest is trace-mapping:    decoded originalPositionFor
+
+
+***
+
+
+preact.js.map - 1992 segments
+
+Memory Usage:
+trace-mapping decoded          37128 bytes
+trace-mapping encoded         247280 bytes
+source-map-js                1143536 bytes
+source-map-0.6.1             1290992 bytes
+source-map-0.8.0               96544 bytes
+Smallest memory usage is trace-mapping decoded
+
+Init speed:
+trace-mapping:    decoded JSON input x 3,483 ops/sec ±0.30% (98 runs sampled)
+trace-mapping:    encoded JSON input x 6,092 ops/sec ±0.18% (97 runs sampled)
+trace-mapping:    decoded Object input x 249,076 ops/sec ±0.24% (98 runs sampled)
+trace-mapping:    encoded Object input x 14,555 ops/sec ±0.48% (100 runs sampled)
+source-map-js:    encoded Object input x 2,447 ops/sec ±0.36% (99 runs sampled)
+source-map-0.6.1: encoded Object input x 1,201 ops/sec ±0.57% (96 runs sampled)
+Fastest is trace-mapping:    decoded Object input
+
+Trace speed:
+trace-mapping:    decoded originalPositionFor x 7,620,192 ops/sec ±0.09% (99 runs sampled)
+trace-mapping:    encoded originalPositionFor x 6,872,554 ops/sec ±0.30% (97 runs sampled)
+source-map-js:    encoded originalPositionFor x 2,489,570 ops/sec ±0.35% (94 runs sampled)
+source-map-0.6.1: encoded originalPositionFor x 1,698,633 ops/sec ±0.28% (98 runs sampled)
+source-map-0.8.0: encoded originalPositionFor x 4,015,644 ops/sec ±0.22% (98 runs sampled)
+Fastest is trace-mapping:    decoded originalPositionFor
+
+
+***
+
+
+react.js.map - 5726 segments
+
+Memory Usage:
+trace-mapping decoded          16176 bytes
+trace-mapping encoded         681552 bytes
+source-map-js                2418352 bytes
+source-map-0.6.1             2443672 bytes
+source-map-0.8.0              111768 bytes
+Smallest memory usage is trace-mapping decoded
+
+Init speed:
+trace-mapping:    decoded JSON input x 1,720 ops/sec ±0.34% (98 runs sampled)
+trace-mapping:    encoded JSON input x 4,406 ops/sec ±0.35% (100 runs sampled)
+trace-mapping:    decoded Object input x 92,122 ops/sec ±0.10% (99 runs sampled)
+trace-mapping:    encoded Object input x 5,385 ops/sec ±0.37% (99 runs sampled)
+source-map-js:    encoded Object input x 794 ops/sec ±0.40% (98 runs sampled)
+source-map-0.6.1: encoded Object input x 416 ops/sec ±0.54% (91 runs sampled)
+Fastest is trace-mapping:    decoded Object input
+
+Trace speed:
+trace-mapping:    decoded originalPositionFor x 32,759,519 ops/sec ±0.33% (100 runs sampled)
+trace-mapping:    encoded originalPositionFor x 31,116,306 ops/sec ±0.33% (97 runs sampled)
+source-map-js:    encoded originalPositionFor x 17,458,435 ops/sec ±0.44% (97 runs sampled)
+source-map-0.6.1: encoded originalPositionFor x 12,687,097 ops/sec ±0.43% (95 runs sampled)
+source-map-0.8.0: encoded originalPositionFor x 23,538,275 ops/sec ±0.38% (95 runs sampled)
+Fastest is trace-mapping:    decoded originalPositionFor
+```
+
+[source-map]: https://www.npmjs.com/package/source-map
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..d3c1a7aca4b23b55d033df5baa7a1e521e5f2a05
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs
@@ -0,0 +1,552 @@
+import { encode, decode } from '@jridgewell/sourcemap-codec';
+import resolveUri from '@jridgewell/resolve-uri';
+
+function resolve(input, base) {
+    // The base is always treated as a directory, if it's not empty.
+    // https://github.com/mozilla/source-map/blob/8cb3ee57/lib/util.js#L327
+    // https://github.com/chromium/chromium/blob/da4adbb3/third_party/blink/renderer/devtools/front_end/sdk/SourceMap.js#L400-L401
+    if (base && !base.endsWith('/'))
+        base += '/';
+    return resolveUri(input, base);
+}
+
+/**
+ * Removes everything after the last "/", but leaves the slash.
+ */
+function stripFilename(path) {
+    if (!path)
+        return '';
+    const index = path.lastIndexOf('/');
+    return path.slice(0, index + 1);
+}
+
+const COLUMN = 0;
+const SOURCES_INDEX = 1;
+const SOURCE_LINE = 2;
+const SOURCE_COLUMN = 3;
+const NAMES_INDEX = 4;
+const REV_GENERATED_LINE = 1;
+const REV_GENERATED_COLUMN = 2;
+
+function maybeSort(mappings, owned) {
+    const unsortedIndex = nextUnsortedSegmentLine(mappings, 0);
+    if (unsortedIndex === mappings.length)
+        return mappings;
+    // If we own the array (meaning we parsed it from JSON), then we're free to directly mutate it. If
+    // not, we do not want to modify the consumer's input array.
+    if (!owned)
+        mappings = mappings.slice();
+    for (let i = unsortedIndex; i < mappings.length; i = nextUnsortedSegmentLine(mappings, i + 1)) {
+        mappings[i] = sortSegments(mappings[i], owned);
+    }
+    return mappings;
+}
+function nextUnsortedSegmentLine(mappings, start) {
+    for (let i = start; i < mappings.length; i++) {
+        if (!isSorted(mappings[i]))
+            return i;
+    }
+    return mappings.length;
+}
+function isSorted(line) {
+    for (let j = 1; j < line.length; j++) {
+        if (line[j][COLUMN] < line[j - 1][COLUMN]) {
+            return false;
+        }
+    }
+    return true;
+}
+function sortSegments(line, owned) {
+    if (!owned)
+        line = line.slice();
+    return line.sort(sortComparator);
+}
+function sortComparator(a, b) {
+    return a[COLUMN] - b[COLUMN];
+}
+
+let found = false;
+/**
+ * A binary search implementation that returns the index if a match is found.
+ * If no match is found, then the left-index (the index associated with the item that comes just
+ * before the desired index) is returned. To maintain proper sort order, a splice would happen at
+ * the next index:
+ *
+ * ```js
+ * const array = [1, 3];
+ * const needle = 2;
+ * const index = binarySearch(array, needle, (item, needle) => item - needle);
+ *
+ * assert.equal(index, 0);
+ * array.splice(index + 1, 0, needle);
+ * assert.deepEqual(array, [1, 2, 3]);
+ * ```
+ */
+function binarySearch(haystack, needle, low, high) {
+    while (low <= high) {
+        const mid = low + ((high - low) >> 1);
+        const cmp = haystack[mid][COLUMN] - needle;
+        if (cmp === 0) {
+            found = true;
+            return mid;
+        }
+        if (cmp < 0) {
+            low = mid + 1;
+        }
+        else {
+            high = mid - 1;
+        }
+    }
+    found = false;
+    return low - 1;
+}
+function upperBound(haystack, needle, index) {
+    for (let i = index + 1; i < haystack.length; index = i++) {
+        if (haystack[i][COLUMN] !== needle)
+            break;
+    }
+    return index;
+}
+function lowerBound(haystack, needle, index) {
+    for (let i = index - 1; i >= 0; index = i--) {
+        if (haystack[i][COLUMN] !== needle)
+            break;
+    }
+    return index;
+}
+function memoizedState() {
+    return {
+        lastKey: -1,
+        lastNeedle: -1,
+        lastIndex: -1,
+    };
+}
+/**
+ * This overly complicated beast is just to record the last tested line/column and the resulting
+ * index, allowing us to skip a few tests if mappings are monotonically increasing.
+ */
+function memoizedBinarySearch(haystack, needle, state, key) {
+    const { lastKey, lastNeedle, lastIndex } = state;
+    let low = 0;
+    let high = haystack.length - 1;
+    if (key === lastKey) {
+        if (needle === lastNeedle) {
+            found = lastIndex !== -1 && haystack[lastIndex][COLUMN] === needle;
+            return lastIndex;
+        }
+        if (needle >= lastNeedle) {
+            // lastIndex may be -1 if the previous needle was not found.
+            low = lastIndex === -1 ? 0 : lastIndex;
+        }
+        else {
+            high = lastIndex;
+        }
+    }
+    state.lastKey = key;
+    state.lastNeedle = needle;
+    return (state.lastIndex = binarySearch(haystack, needle, low, high));
+}
+
+// Rebuilds the original source files, with mappings that are ordered by source line/column instead
+// of generated line/column.
+function buildBySources(decoded, memos) {
+    const sources = memos.map(buildNullArray);
+    for (let i = 0; i < decoded.length; i++) {
+        const line = decoded[i];
+        for (let j = 0; j < line.length; j++) {
+            const seg = line[j];
+            if (seg.length === 1)
+                continue;
+            const sourceIndex = seg[SOURCES_INDEX];
+            const sourceLine = seg[SOURCE_LINE];
+            const sourceColumn = seg[SOURCE_COLUMN];
+            const originalSource = sources[sourceIndex];
+            const originalLine = (originalSource[sourceLine] || (originalSource[sourceLine] = []));
+            const memo = memos[sourceIndex];
+            // The binary search either found a match, or it found the left-index just before where the
+            // segment should go. Either way, we want to insert after that. And there may be multiple
+            // generated segments associated with an original location, so there may need to move several
+            // indexes before we find where we need to insert.
+            const index = upperBound(originalLine, sourceColumn, memoizedBinarySearch(originalLine, sourceColumn, memo, sourceLine));
+            insert(originalLine, (memo.lastIndex = index + 1), [sourceColumn, i, seg[COLUMN]]);
+        }
+    }
+    return sources;
+}
+function insert(array, index, value) {
+    for (let i = array.length; i > index; i--) {
+        array[i] = array[i - 1];
+    }
+    array[index] = value;
+}
+// Null arrays allow us to use ordered index keys without actually allocating contiguous memory like
+// a real array. We use a null-prototype object to avoid prototype pollution and deoptimizations.
+// Numeric properties on objects are magically sorted in ascending order by the engine regardless of
+// the insertion order. So, by setting any numeric keys, even out of order, we'll get ascending
+// order when iterating with for-in.
+function buildNullArray() {
+    return { __proto__: null };
+}
+
+const AnyMap = function (map, mapUrl) {
+    const parsed = typeof map === 'string' ? JSON.parse(map) : map;
+    if (!('sections' in parsed))
+        return new TraceMap(parsed, mapUrl);
+    const mappings = [];
+    const sources = [];
+    const sourcesContent = [];
+    const names = [];
+    recurse(parsed, mapUrl, mappings, sources, sourcesContent, names, 0, 0, Infinity, Infinity);
+    const joined = {
+        version: 3,
+        file: parsed.file,
+        names,
+        sources,
+        sourcesContent,
+        mappings,
+    };
+    return presortedDecodedMap(joined);
+};
+function recurse(input, mapUrl, mappings, sources, sourcesContent, names, lineOffset, columnOffset, stopLine, stopColumn) {
+    const { sections } = input;
+    for (let i = 0; i < sections.length; i++) {
+        const { map, offset } = sections[i];
+        let sl = stopLine;
+        let sc = stopColumn;
+        if (i + 1 < sections.length) {
+            const nextOffset = sections[i + 1].offset;
+            sl = Math.min(stopLine, lineOffset + nextOffset.line);
+            if (sl === stopLine) {
+                sc = Math.min(stopColumn, columnOffset + nextOffset.column);
+            }
+            else if (sl < stopLine) {
+                sc = columnOffset + nextOffset.column;
+            }
+        }
+        addSection(map, mapUrl, mappings, sources, sourcesContent, names, lineOffset + offset.line, columnOffset + offset.column, sl, sc);
+    }
+}
+function addSection(input, mapUrl, mappings, sources, sourcesContent, names, lineOffset, columnOffset, stopLine, stopColumn) {
+    if ('sections' in input)
+        return recurse(...arguments);
+    const map = new TraceMap(input, mapUrl);
+    const sourcesOffset = sources.length;
+    const namesOffset = names.length;
+    const decoded = decodedMappings(map);
+    const { resolvedSources, sourcesContent: contents } = map;
+    append(sources, resolvedSources);
+    append(names, map.names);
+    if (contents)
+        append(sourcesContent, contents);
+    else
+        for (let i = 0; i < resolvedSources.length; i++)
+            sourcesContent.push(null);
+    for (let i = 0; i < decoded.length; i++) {
+        const lineI = lineOffset + i;
+        // We can only add so many lines before we step into the range that the next section's map
+        // controls. When we get to the last line, then we'll start checking the segments to see if
+        // they've crossed into the column range. But it may not have any columns that overstep, so we
+        // still need to check that we don't overstep lines, too.
+        if (lineI > stopLine)
+            return;
+        // The out line may already exist in mappings (if we're continuing the line started by a
+        // previous section). Or, we may have jumped ahead several lines to start this section.
+        const out = getLine(mappings, lineI);
+        // On the 0th loop, the section's column offset shifts us forward. On all other lines (since the
+        // map can be multiple lines), it doesn't.
+        const cOffset = i === 0 ? columnOffset : 0;
+        const line = decoded[i];
+        for (let j = 0; j < line.length; j++) {
+            const seg = line[j];
+            const column = cOffset + seg[COLUMN];
+            // If this segment steps into the column range that the next section's map controls, we need
+            // to stop early.
+            if (lineI === stopLine && column >= stopColumn)
+                return;
+            if (seg.length === 1) {
+                out.push([column]);
+                continue;
+            }
+            const sourcesIndex = sourcesOffset + seg[SOURCES_INDEX];
+            const sourceLine = seg[SOURCE_LINE];
+            const sourceColumn = seg[SOURCE_COLUMN];
+            out.push(seg.length === 4
+                ? [column, sourcesIndex, sourceLine, sourceColumn]
+                : [column, sourcesIndex, sourceLine, sourceColumn, namesOffset + seg[NAMES_INDEX]]);
+        }
+    }
+}
+function append(arr, other) {
+    for (let i = 0; i < other.length; i++)
+        arr.push(other[i]);
+}
+function getLine(arr, index) {
+    for (let i = arr.length; i <= index; i++)
+        arr[i] = [];
+    return arr[index];
+}
+
+const LINE_GTR_ZERO = '`line` must be greater than 0 (lines start at line 1)';
+const COL_GTR_EQ_ZERO = '`column` must be greater than or equal to 0 (columns start at column 0)';
+const LEAST_UPPER_BOUND = -1;
+const GREATEST_LOWER_BOUND = 1;
+/**
+ * Returns the encoded (VLQ string) form of the SourceMap's mappings field.
+ */
+let encodedMappings;
+/**
+ * Returns the decoded (array of lines of segments) form of the SourceMap's mappings field.
+ */
+let decodedMappings;
+/**
+ * A low-level API to find the segment associated with a generated line/column (think, from a
+ * stack trace). Line and column here are 0-based, unlike `originalPositionFor`.
+ */
+let traceSegment;
+/**
+ * A higher-level API to find the source/line/column associated with a generated line/column
+ * (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in
+ * `source-map` library.
+ */
+let originalPositionFor;
+/**
+ * Finds the generated line/column position of the provided source/line/column source position.
+ */
+let generatedPositionFor;
+/**
+ * Finds all generated line/column positions of the provided source/line/column source position.
+ */
+let allGeneratedPositionsFor;
+/**
+ * Iterates each mapping in generated position order.
+ */
+let eachMapping;
+/**
+ * Retrieves the source content for a particular source, if its found. Returns null if not.
+ */
+let sourceContentFor;
+/**
+ * A helper that skips sorting of the input map's mappings array, which can be expensive for larger
+ * maps.
+ */
+let presortedDecodedMap;
+/**
+ * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+let decodedMap;
+/**
+ * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+let encodedMap;
+class TraceMap {
+    constructor(map, mapUrl) {
+        const isString = typeof map === 'string';
+        if (!isString && map._decodedMemo)
+            return map;
+        const parsed = (isString ? JSON.parse(map) : map);
+        const { version, file, names, sourceRoot, sources, sourcesContent } = parsed;
+        this.version = version;
+        this.file = file;
+        this.names = names || [];
+        this.sourceRoot = sourceRoot;
+        this.sources = sources;
+        this.sourcesContent = sourcesContent;
+        const from = resolve(sourceRoot || '', stripFilename(mapUrl));
+        this.resolvedSources = sources.map((s) => resolve(s || '', from));
+        const { mappings } = parsed;
+        if (typeof mappings === 'string') {
+            this._encoded = mappings;
+            this._decoded = undefined;
+        }
+        else {
+            this._encoded = undefined;
+            this._decoded = maybeSort(mappings, isString);
+        }
+        this._decodedMemo = memoizedState();
+        this._bySources = undefined;
+        this._bySourceMemos = undefined;
+    }
+}
+(() => {
+    encodedMappings = (map) => {
+        var _a;
+        return ((_a = map._encoded) !== null && _a !== void 0 ? _a : (map._encoded = encode(map._decoded)));
+    };
+    decodedMappings = (map) => {
+        return (map._decoded || (map._decoded = decode(map._encoded)));
+    };
+    traceSegment = (map, line, column) => {
+        const decoded = decodedMappings(map);
+        // It's common for parent source maps to have pointers to lines that have no
+        // mapping (like a "//# sourceMappingURL=") at the end of the child file.
+        if (line >= decoded.length)
+            return null;
+        const segments = decoded[line];
+        const index = traceSegmentInternal(segments, map._decodedMemo, line, column, GREATEST_LOWER_BOUND);
+        return index === -1 ? null : segments[index];
+    };
+    originalPositionFor = (map, { line, column, bias }) => {
+        line--;
+        if (line < 0)
+            throw new Error(LINE_GTR_ZERO);
+        if (column < 0)
+            throw new Error(COL_GTR_EQ_ZERO);
+        const decoded = decodedMappings(map);
+        // It's common for parent source maps to have pointers to lines that have no
+        // mapping (like a "//# sourceMappingURL=") at the end of the child file.
+        if (line >= decoded.length)
+            return OMapping(null, null, null, null);
+        const segments = decoded[line];
+        const index = traceSegmentInternal(segments, map._decodedMemo, line, column, bias || GREATEST_LOWER_BOUND);
+        if (index === -1)
+            return OMapping(null, null, null, null);
+        const segment = segments[index];
+        if (segment.length === 1)
+            return OMapping(null, null, null, null);
+        const { names, resolvedSources } = map;
+        return OMapping(resolvedSources[segment[SOURCES_INDEX]], segment[SOURCE_LINE] + 1, segment[SOURCE_COLUMN], segment.length === 5 ? names[segment[NAMES_INDEX]] : null);
+    };
+    allGeneratedPositionsFor = (map, { source, line, column, bias }) => {
+        // SourceMapConsumer uses LEAST_UPPER_BOUND for some reason, so we follow suit.
+        return generatedPosition(map, source, line, column, bias || LEAST_UPPER_BOUND, true);
+    };
+    generatedPositionFor = (map, { source, line, column, bias }) => {
+        return generatedPosition(map, source, line, column, bias || GREATEST_LOWER_BOUND, false);
+    };
+    eachMapping = (map, cb) => {
+        const decoded = decodedMappings(map);
+        const { names, resolvedSources } = map;
+        for (let i = 0; i < decoded.length; i++) {
+            const line = decoded[i];
+            for (let j = 0; j < line.length; j++) {
+                const seg = line[j];
+                const generatedLine = i + 1;
+                const generatedColumn = seg[0];
+                let source = null;
+                let originalLine = null;
+                let originalColumn = null;
+                let name = null;
+                if (seg.length !== 1) {
+                    source = resolvedSources[seg[1]];
+                    originalLine = seg[2] + 1;
+                    originalColumn = seg[3];
+                }
+                if (seg.length === 5)
+                    name = names[seg[4]];
+                cb({
+                    generatedLine,
+                    generatedColumn,
+                    source,
+                    originalLine,
+                    originalColumn,
+                    name,
+                });
+            }
+        }
+    };
+    sourceContentFor = (map, source) => {
+        const { sources, resolvedSources, sourcesContent } = map;
+        if (sourcesContent == null)
+            return null;
+        let index = sources.indexOf(source);
+        if (index === -1)
+            index = resolvedSources.indexOf(source);
+        return index === -1 ? null : sourcesContent[index];
+    };
+    presortedDecodedMap = (map, mapUrl) => {
+        const tracer = new TraceMap(clone(map, []), mapUrl);
+        tracer._decoded = map.mappings;
+        return tracer;
+    };
+    decodedMap = (map) => {
+        return clone(map, decodedMappings(map));
+    };
+    encodedMap = (map) => {
+        return clone(map, encodedMappings(map));
+    };
+    function generatedPosition(map, source, line, column, bias, all) {
+        line--;
+        if (line < 0)
+            throw new Error(LINE_GTR_ZERO);
+        if (column < 0)
+            throw new Error(COL_GTR_EQ_ZERO);
+        const { sources, resolvedSources } = map;
+        let sourceIndex = sources.indexOf(source);
+        if (sourceIndex === -1)
+            sourceIndex = resolvedSources.indexOf(source);
+        if (sourceIndex === -1)
+            return all ? [] : GMapping(null, null);
+        const generated = (map._bySources || (map._bySources = buildBySources(decodedMappings(map), (map._bySourceMemos = sources.map(memoizedState)))));
+        const segments = generated[sourceIndex][line];
+        if (segments == null)
+            return all ? [] : GMapping(null, null);
+        const memo = map._bySourceMemos[sourceIndex];
+        if (all)
+            return sliceGeneratedPositions(segments, memo, line, column, bias);
+        const index = traceSegmentInternal(segments, memo, line, column, bias);
+        if (index === -1)
+            return GMapping(null, null);
+        const segment = segments[index];
+        return GMapping(segment[REV_GENERATED_LINE] + 1, segment[REV_GENERATED_COLUMN]);
+    }
+})();
+function clone(map, mappings) {
+    return {
+        version: map.version,
+        file: map.file,
+        names: map.names,
+        sourceRoot: map.sourceRoot,
+        sources: map.sources,
+        sourcesContent: map.sourcesContent,
+        mappings,
+    };
+}
+function OMapping(source, line, column, name) {
+    return { source, line, column, name };
+}
+function GMapping(line, column) {
+    return { line, column };
+}
+function traceSegmentInternal(segments, memo, line, column, bias) {
+    let index = memoizedBinarySearch(segments, column, memo, line);
+    if (found) {
+        index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index);
+    }
+    else if (bias === LEAST_UPPER_BOUND)
+        index++;
+    if (index === -1 || index === segments.length)
+        return -1;
+    return index;
+}
+function sliceGeneratedPositions(segments, memo, line, column, bias) {
+    let min = traceSegmentInternal(segments, memo, line, column, GREATEST_LOWER_BOUND);
+    // We ignored the bias when tracing the segment so that we're guarnateed to find the first (in
+    // insertion order) segment that matched. Even if we did respect the bias when tracing, we would
+    // still need to call `lowerBound()` to find the first segment, which is slower than just looking
+    // for the GREATEST_LOWER_BOUND to begin with. The only difference that matters for us is when the
+    // binary search didn't match, in which case GREATEST_LOWER_BOUND just needs to increment to
+    // match LEAST_UPPER_BOUND.
+    if (!found && bias === LEAST_UPPER_BOUND)
+        min++;
+    if (min === -1 || min === segments.length)
+        return [];
+    // We may have found the segment that started at an earlier column. If this is the case, then we
+    // need to slice all generated segments that match _that_ column, because all such segments span
+    // to our desired column.
+    const matchedColumn = found ? column : segments[min][COLUMN];
+    // The binary search is not guaranteed to find the lower bound when a match wasn't found.
+    if (!found)
+        min = lowerBound(segments, matchedColumn, min);
+    const max = upperBound(segments, matchedColumn, min);
+    const result = [];
+    for (; min <= max; min++) {
+        const segment = segments[min];
+        result.push(GMapping(segment[REV_GENERATED_LINE] + 1, segment[REV_GENERATED_COLUMN]));
+    }
+    return result;
+}
+
+export { AnyMap, GREATEST_LOWER_BOUND, LEAST_UPPER_BOUND, TraceMap, allGeneratedPositionsFor, decodedMap, decodedMappings, eachMapping, encodedMap, encodedMappings, generatedPositionFor, originalPositionFor, presortedDecodedMap, sourceContentFor, traceSegment };
+//# sourceMappingURL=trace-mapping.mjs.map
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs.map b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs.map
new file mode 100644
index 0000000000000000000000000000000000000000..8bb980883ef04ee804915be5b1d47a4badf37672
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"trace-mapping.mjs","sources":["../src/resolve.ts","../src/strip-filename.ts","../src/sourcemap-segment.ts","../src/sort.ts","../src/binary-search.ts","../src/by-source.ts","../src/any-map.ts","../src/trace-mapping.ts"],"sourcesContent":["import resolveUri from '@jridgewell/resolve-uri';\n\nexport default function resolve(input: string, base: string | undefined): string {\n  // The base is always treated as a directory, if it's not empty.\n  // https://github.com/mozilla/source-map/blob/8cb3ee57/lib/util.js#L327\n  // https://github.com/chromium/chromium/blob/da4adbb3/third_party/blink/renderer/devtools/front_end/sdk/SourceMap.js#L400-L401\n  if (base && !base.endsWith('/')) base += '/';\n\n  return resolveUri(input, base);\n}\n","/**\n * Removes everything after the last \"/\", but leaves the slash.\n */\nexport default function stripFilename(path: string | undefined | null): string {\n  if (!path) return '';\n  const index = path.lastIndexOf('/');\n  return path.slice(0, index + 1);\n}\n","type GeneratedColumn = number;\ntype SourcesIndex = number;\ntype SourceLine = number;\ntype SourceColumn = number;\ntype NamesIndex = number;\n\ntype GeneratedLine = number;\n\nexport type SourceMapSegment =\n  | [GeneratedColumn]\n  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn]\n  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];\n\nexport type ReverseSegment = [SourceColumn, GeneratedLine, GeneratedColumn];\n\nexport const COLUMN = 0;\nexport const SOURCES_INDEX = 1;\nexport const SOURCE_LINE = 2;\nexport const SOURCE_COLUMN = 3;\nexport const NAMES_INDEX = 4;\n\nexport const REV_GENERATED_LINE = 1;\nexport const REV_GENERATED_COLUMN = 2;\n","import { COLUMN } from './sourcemap-segment';\n\nimport type { SourceMapSegment } from './sourcemap-segment';\n\nexport default function maybeSort(\n  mappings: SourceMapSegment[][],\n  owned: boolean,\n): SourceMapSegment[][] {\n  const unsortedIndex = nextUnsortedSegmentLine(mappings, 0);\n  if (unsortedIndex === mappings.length) return mappings;\n\n  // If we own the array (meaning we parsed it from JSON), then we're free to directly mutate it. If\n  // not, we do not want to modify the consumer's input array.\n  if (!owned) mappings = mappings.slice();\n\n  for (let i = unsortedIndex; i < mappings.length; i = nextUnsortedSegmentLine(mappings, i + 1)) {\n    mappings[i] = sortSegments(mappings[i], owned);\n  }\n  return mappings;\n}\n\nfunction nextUnsortedSegmentLine(mappings: SourceMapSegment[][], start: number): number {\n  for (let i = start; i < mappings.length; i++) {\n    if (!isSorted(mappings[i])) return i;\n  }\n  return mappings.length;\n}\n\nfunction isSorted(line: SourceMapSegment[]): boolean {\n  for (let j = 1; j < line.length; j++) {\n    if (line[j][COLUMN] < line[j - 1][COLUMN]) {\n      return false;\n    }\n  }\n  return true;\n}\n\nfunction sortSegments(line: SourceMapSegment[], owned: boolean): SourceMapSegment[] {\n  if (!owned) line = line.slice();\n  return line.sort(sortComparator);\n}\n\nfunction sortComparator(a: SourceMapSegment, b: SourceMapSegment): number {\n  return a[COLUMN] - b[COLUMN];\n}\n","import type { SourceMapSegment, ReverseSegment } from './sourcemap-segment';\nimport { COLUMN } from './sourcemap-segment';\n\nexport type MemoState = {\n  lastKey: number;\n  lastNeedle: number;\n  lastIndex: number;\n};\n\nexport let found = false;\n\n/**\n * A binary search implementation that returns the index if a match is found.\n * If no match is found, then the left-index (the index associated with the item that comes just\n * before the desired index) is returned. To maintain proper sort order, a splice would happen at\n * the next index:\n *\n * ```js\n * const array = [1, 3];\n * const needle = 2;\n * const index = binarySearch(array, needle, (item, needle) => item - needle);\n *\n * assert.equal(index, 0);\n * array.splice(index + 1, 0, needle);\n * assert.deepEqual(array, [1, 2, 3]);\n * ```\n */\nexport function binarySearch(\n  haystack: SourceMapSegment[] | ReverseSegment[],\n  needle: number,\n  low: number,\n  high: number,\n): number {\n  while (low <= high) {\n    const mid = low + ((high - low) >> 1);\n    const cmp = haystack[mid][COLUMN] - needle;\n\n    if (cmp === 0) {\n      found = true;\n      return mid;\n    }\n\n    if (cmp < 0) {\n      low = mid + 1;\n    } else {\n      high = mid - 1;\n    }\n  }\n\n  found = false;\n  return low - 1;\n}\n\nexport function upperBound(\n  haystack: SourceMapSegment[] | ReverseSegment[],\n  needle: number,\n  index: number,\n): number {\n  for (let i = index + 1; i < haystack.length; index = i++) {\n    if (haystack[i][COLUMN] !== needle) break;\n  }\n  return index;\n}\n\nexport function lowerBound(\n  haystack: SourceMapSegment[] | ReverseSegment[],\n  needle: number,\n  index: number,\n): number {\n  for (let i = index - 1; i >= 0; index = i--) {\n    if (haystack[i][COLUMN] !== needle) break;\n  }\n  return index;\n}\n\nexport function memoizedState(): MemoState {\n  return {\n    lastKey: -1,\n    lastNeedle: -1,\n    lastIndex: -1,\n  };\n}\n\n/**\n * This overly complicated beast is just to record the last tested line/column and the resulting\n * index, allowing us to skip a few tests if mappings are monotonically increasing.\n */\nexport function memoizedBinarySearch(\n  haystack: SourceMapSegment[] | ReverseSegment[],\n  needle: number,\n  state: MemoState,\n  key: number,\n): number {\n  const { lastKey, lastNeedle, lastIndex } = state;\n\n  let low = 0;\n  let high = haystack.length - 1;\n  if (key === lastKey) {\n    if (needle === lastNeedle) {\n      found = lastIndex !== -1 && haystack[lastIndex][COLUMN] === needle;\n      return lastIndex;\n    }\n\n    if (needle >= lastNeedle) {\n      // lastIndex may be -1 if the previous needle was not found.\n      low = lastIndex === -1 ? 0 : lastIndex;\n    } else {\n      high = lastIndex;\n    }\n  }\n  state.lastKey = key;\n  state.lastNeedle = needle;\n\n  return (state.lastIndex = binarySearch(haystack, needle, low, high));\n}\n","import { COLUMN, SOURCES_INDEX, SOURCE_LINE, SOURCE_COLUMN } from './sourcemap-segment';\nimport { memoizedBinarySearch, upperBound } from './binary-search';\n\nimport type { ReverseSegment, SourceMapSegment } from './sourcemap-segment';\nimport type { MemoState } from './binary-search';\n\nexport type Source = {\n  __proto__: null;\n  [line: number]: Exclude<ReverseSegment, [number]>[];\n};\n\n// Rebuilds the original source files, with mappings that are ordered by source line/column instead\n// of generated line/column.\nexport default function buildBySources(\n  decoded: readonly SourceMapSegment[][],\n  memos: MemoState[],\n): Source[] {\n  const sources: Source[] = memos.map(buildNullArray);\n\n  for (let i = 0; i < decoded.length; i++) {\n    const line = decoded[i];\n    for (let j = 0; j < line.length; j++) {\n      const seg = line[j];\n      if (seg.length === 1) continue;\n\n      const sourceIndex = seg[SOURCES_INDEX];\n      const sourceLine = seg[SOURCE_LINE];\n      const sourceColumn = seg[SOURCE_COLUMN];\n      const originalSource = sources[sourceIndex];\n      const originalLine = (originalSource[sourceLine] ||= []);\n      const memo = memos[sourceIndex];\n\n      // The binary search either found a match, or it found the left-index just before where the\n      // segment should go. Either way, we want to insert after that. And there may be multiple\n      // generated segments associated with an original location, so there may need to move several\n      // indexes before we find where we need to insert.\n      const index = upperBound(\n        originalLine,\n        sourceColumn,\n        memoizedBinarySearch(originalLine, sourceColumn, memo, sourceLine),\n      );\n\n      insert(originalLine, (memo.lastIndex = index + 1), [sourceColumn, i, seg[COLUMN]]);\n    }\n  }\n\n  return sources;\n}\n\nfunction insert<T>(array: T[], index: number, value: T) {\n  for (let i = array.length; i > index; i--) {\n    array[i] = array[i - 1];\n  }\n  array[index] = value;\n}\n\n// Null arrays allow us to use ordered index keys without actually allocating contiguous memory like\n// a real array. We use a null-prototype object to avoid prototype pollution and deoptimizations.\n// Numeric properties on objects are magically sorted in ascending order by the engine regardless of\n// the insertion order. So, by setting any numeric keys, even out of order, we'll get ascending\n// order when iterating with for-in.\nfunction buildNullArray<T extends { __proto__: null }>(): T {\n  return { __proto__: null } as T;\n}\n","import { TraceMap, presortedDecodedMap, decodedMappings } from './trace-mapping';\nimport {\n  COLUMN,\n  SOURCES_INDEX,\n  SOURCE_LINE,\n  SOURCE_COLUMN,\n  NAMES_INDEX,\n} from './sourcemap-segment';\n\nimport type {\n  Section,\n  SectionedSourceMap,\n  DecodedSourceMap,\n  SectionedSourceMapInput,\n  Ro,\n} from './types';\nimport type { SourceMapSegment } from './sourcemap-segment';\n\ntype AnyMap = {\n  new (map: SectionedSourceMapInput, mapUrl?: string | null): TraceMap;\n  (map: SectionedSourceMapInput, mapUrl?: string | null): TraceMap;\n};\n\nexport const AnyMap: AnyMap = function (map, mapUrl) {\n  const parsed =\n    typeof map === 'string' ? (JSON.parse(map) as Exclude<SectionedSourceMapInput, string>) : map;\n\n  if (!('sections' in parsed)) return new TraceMap(parsed, mapUrl);\n\n  const mappings: SourceMapSegment[][] = [];\n  const sources: string[] = [];\n  const sourcesContent: (string | null)[] = [];\n  const names: string[] = [];\n\n  recurse(parsed, mapUrl, mappings, sources, sourcesContent, names, 0, 0, Infinity, Infinity);\n\n  const joined: DecodedSourceMap = {\n    version: 3,\n    file: parsed.file,\n    names,\n    sources,\n    sourcesContent,\n    mappings,\n  };\n\n  return presortedDecodedMap(joined);\n} as AnyMap;\n\nfunction recurse(\n  input: Ro<SectionedSourceMap>,\n  mapUrl: string | null | undefined,\n  mappings: SourceMapSegment[][],\n  sources: string[],\n  sourcesContent: (string | null)[],\n  names: string[],\n  lineOffset: number,\n  columnOffset: number,\n  stopLine: number,\n  stopColumn: number,\n) {\n  const { sections } = input;\n  for (let i = 0; i < sections.length; i++) {\n    const { map, offset } = sections[i];\n\n    let sl = stopLine;\n    let sc = stopColumn;\n    if (i + 1 < sections.length) {\n      const nextOffset = sections[i + 1].offset;\n      sl = Math.min(stopLine, lineOffset + nextOffset.line);\n\n      if (sl === stopLine) {\n        sc = Math.min(stopColumn, columnOffset + nextOffset.column);\n      } else if (sl < stopLine) {\n        sc = columnOffset + nextOffset.column;\n      }\n    }\n\n    addSection(\n      map,\n      mapUrl,\n      mappings,\n      sources,\n      sourcesContent,\n      names,\n      lineOffset + offset.line,\n      columnOffset + offset.column,\n      sl,\n      sc,\n    );\n  }\n}\n\nfunction addSection(\n  input: Ro<Section['map']>,\n  mapUrl: string | null | undefined,\n  mappings: SourceMapSegment[][],\n  sources: string[],\n  sourcesContent: (string | null)[],\n  names: string[],\n  lineOffset: number,\n  columnOffset: number,\n  stopLine: number,\n  stopColumn: number,\n) {\n  if ('sections' in input) return recurse(...(arguments as unknown as Parameters<typeof recurse>));\n\n  const map = new TraceMap(input, mapUrl);\n  const sourcesOffset = sources.length;\n  const namesOffset = names.length;\n  const decoded = decodedMappings(map);\n  const { resolvedSources, sourcesContent: contents } = map;\n\n  append(sources, resolvedSources);\n  append(names, map.names);\n  if (contents) append(sourcesContent, contents);\n  else for (let i = 0; i < resolvedSources.length; i++) sourcesContent.push(null);\n\n  for (let i = 0; i < decoded.length; i++) {\n    const lineI = lineOffset + i;\n\n    // We can only add so many lines before we step into the range that the next section's map\n    // controls. When we get to the last line, then we'll start checking the segments to see if\n    // they've crossed into the column range. But it may not have any columns that overstep, so we\n    // still need to check that we don't overstep lines, too.\n    if (lineI > stopLine) return;\n\n    // The out line may already exist in mappings (if we're continuing the line started by a\n    // previous section). Or, we may have jumped ahead several lines to start this section.\n    const out = getLine(mappings, lineI);\n    // On the 0th loop, the section's column offset shifts us forward. On all other lines (since the\n    // map can be multiple lines), it doesn't.\n    const cOffset = i === 0 ? columnOffset : 0;\n\n    const line = decoded[i];\n    for (let j = 0; j < line.length; j++) {\n      const seg = line[j];\n      const column = cOffset + seg[COLUMN];\n\n      // If this segment steps into the column range that the next section's map controls, we need\n      // to stop early.\n      if (lineI === stopLine && column >= stopColumn) return;\n\n      if (seg.length === 1) {\n        out.push([column]);\n        continue;\n      }\n\n      const sourcesIndex = sourcesOffset + seg[SOURCES_INDEX];\n      const sourceLine = seg[SOURCE_LINE];\n      const sourceColumn = seg[SOURCE_COLUMN];\n      out.push(\n        seg.length === 4\n          ? [column, sourcesIndex, sourceLine, sourceColumn]\n          : [column, sourcesIndex, sourceLine, sourceColumn, namesOffset + seg[NAMES_INDEX]],\n      );\n    }\n  }\n}\n\nfunction append<T>(arr: T[], other: T[]) {\n  for (let i = 0; i < other.length; i++) arr.push(other[i]);\n}\n\nfunction getLine<T>(arr: T[][], index: number): T[] {\n  for (let i = arr.length; i <= index; i++) arr[i] = [];\n  return arr[index];\n}\n","import { encode, decode } from '@jridgewell/sourcemap-codec';\n\nimport resolve from './resolve';\nimport stripFilename from './strip-filename';\nimport maybeSort from './sort';\nimport buildBySources from './by-source';\nimport {\n  memoizedState,\n  memoizedBinarySearch,\n  upperBound,\n  lowerBound,\n  found as bsFound,\n} from './binary-search';\nimport {\n  COLUMN,\n  SOURCES_INDEX,\n  SOURCE_LINE,\n  SOURCE_COLUMN,\n  NAMES_INDEX,\n  REV_GENERATED_LINE,\n  REV_GENERATED_COLUMN,\n} from './sourcemap-segment';\n\nimport type { SourceMapSegment, ReverseSegment } from './sourcemap-segment';\nimport type {\n  SourceMapV3,\n  DecodedSourceMap,\n  EncodedSourceMap,\n  InvalidOriginalMapping,\n  OriginalMapping,\n  InvalidGeneratedMapping,\n  GeneratedMapping,\n  SourceMapInput,\n  Needle,\n  SourceNeedle,\n  SourceMap,\n  EachMapping,\n  Bias,\n} from './types';\nimport type { Source } from './by-source';\nimport type { MemoState } from './binary-search';\n\nexport type { SourceMapSegment } from './sourcemap-segment';\nexport type {\n  SourceMapInput,\n  SectionedSourceMapInput,\n  DecodedSourceMap,\n  EncodedSourceMap,\n  SectionedSourceMap,\n  InvalidOriginalMapping,\n  OriginalMapping as Mapping,\n  OriginalMapping,\n  InvalidGeneratedMapping,\n  GeneratedMapping,\n  EachMapping,\n} from './types';\n\nconst LINE_GTR_ZERO = '`line` must be greater than 0 (lines start at line 1)';\nconst COL_GTR_EQ_ZERO = '`column` must be greater than or equal to 0 (columns start at column 0)';\n\nexport const LEAST_UPPER_BOUND = -1;\nexport const GREATEST_LOWER_BOUND = 1;\n\n/**\n * Returns the encoded (VLQ string) form of the SourceMap's mappings field.\n */\nexport let encodedMappings: (map: TraceMap) => EncodedSourceMap['mappings'];\n\n/**\n * Returns the decoded (array of lines of segments) form of the SourceMap's mappings field.\n */\nexport let decodedMappings: (map: TraceMap) => Readonly<DecodedSourceMap['mappings']>;\n\n/**\n * A low-level API to find the segment associated with a generated line/column (think, from a\n * stack trace). Line and column here are 0-based, unlike `originalPositionFor`.\n */\nexport let traceSegment: (\n  map: TraceMap,\n  line: number,\n  column: number,\n) => Readonly<SourceMapSegment> | null;\n\n/**\n * A higher-level API to find the source/line/column associated with a generated line/column\n * (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in\n * `source-map` library.\n */\nexport let originalPositionFor: (\n  map: TraceMap,\n  needle: Needle,\n) => OriginalMapping | InvalidOriginalMapping;\n\n/**\n * Finds the generated line/column position of the provided source/line/column source position.\n */\nexport let generatedPositionFor: (\n  map: TraceMap,\n  needle: SourceNeedle,\n) => GeneratedMapping | InvalidGeneratedMapping;\n\n/**\n * Finds all generated line/column positions of the provided source/line/column source position.\n */\nexport let allGeneratedPositionsFor: (map: TraceMap, needle: SourceNeedle) => GeneratedMapping[];\n\n/**\n * Iterates each mapping in generated position order.\n */\nexport let eachMapping: (map: TraceMap, cb: (mapping: EachMapping) => void) => void;\n\n/**\n * Retrieves the source content for a particular source, if its found. Returns null if not.\n */\nexport let sourceContentFor: (map: TraceMap, source: string) => string | null;\n\n/**\n * A helper that skips sorting of the input map's mappings array, which can be expensive for larger\n * maps.\n */\nexport let presortedDecodedMap: (map: DecodedSourceMap, mapUrl?: string) => TraceMap;\n\n/**\n * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let decodedMap: (\n  map: TraceMap,\n) => Omit<DecodedSourceMap, 'mappings'> & { mappings: readonly SourceMapSegment[][] };\n\n/**\n * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let encodedMap: (map: TraceMap) => EncodedSourceMap;\n\nexport { AnyMap } from './any-map';\n\nexport class TraceMap implements SourceMap {\n  declare version: SourceMapV3['version'];\n  declare file: SourceMapV3['file'];\n  declare names: SourceMapV3['names'];\n  declare sourceRoot: SourceMapV3['sourceRoot'];\n  declare sources: SourceMapV3['sources'];\n  declare sourcesContent: SourceMapV3['sourcesContent'];\n\n  declare resolvedSources: string[];\n  private declare _encoded: string | undefined;\n\n  private declare _decoded: SourceMapSegment[][] | undefined;\n  private declare _decodedMemo: MemoState;\n\n  private declare _bySources: Source[] | undefined;\n  private declare _bySourceMemos: MemoState[] | undefined;\n\n  constructor(map: SourceMapInput, mapUrl?: string | null) {\n    const isString = typeof map === 'string';\n\n    if (!isString && (map as unknown as { _decodedMemo: any })._decodedMemo) return map as TraceMap;\n\n    const parsed = (isString ? JSON.parse(map) : map) as DecodedSourceMap | EncodedSourceMap;\n\n    const { version, file, names, sourceRoot, sources, sourcesContent } = parsed;\n    this.version = version;\n    this.file = file;\n    this.names = names || [];\n    this.sourceRoot = sourceRoot;\n    this.sources = sources;\n    this.sourcesContent = sourcesContent;\n\n    const from = resolve(sourceRoot || '', stripFilename(mapUrl));\n    this.resolvedSources = sources.map((s) => resolve(s || '', from));\n\n    const { mappings } = parsed;\n    if (typeof mappings === 'string') {\n      this._encoded = mappings;\n      this._decoded = undefined;\n    } else {\n      this._encoded = undefined;\n      this._decoded = maybeSort(mappings, isString);\n    }\n\n    this._decodedMemo = memoizedState();\n    this._bySources = undefined;\n    this._bySourceMemos = undefined;\n  }\n\n  static {\n    encodedMappings = (map) => {\n      return (map._encoded ??= encode(map._decoded!));\n    };\n\n    decodedMappings = (map) => {\n      return (map._decoded ||= decode(map._encoded!));\n    };\n\n    traceSegment = (map, line, column) => {\n      const decoded = decodedMappings(map);\n\n      // It's common for parent source maps to have pointers to lines that have no\n      // mapping (like a \"//# sourceMappingURL=\") at the end of the child file.\n      if (line >= decoded.length) return null;\n\n      const segments = decoded[line];\n      const index = traceSegmentInternal(\n        segments,\n        map._decodedMemo,\n        line,\n        column,\n        GREATEST_LOWER_BOUND,\n      );\n\n      return index === -1 ? null : segments[index];\n    };\n\n    originalPositionFor = (map, { line, column, bias }) => {\n      line--;\n      if (line < 0) throw new Error(LINE_GTR_ZERO);\n      if (column < 0) throw new Error(COL_GTR_EQ_ZERO);\n\n      const decoded = decodedMappings(map);\n\n      // It's common for parent source maps to have pointers to lines that have no\n      // mapping (like a \"//# sourceMappingURL=\") at the end of the child file.\n      if (line >= decoded.length) return OMapping(null, null, null, null);\n\n      const segments = decoded[line];\n      const index = traceSegmentInternal(\n        segments,\n        map._decodedMemo,\n        line,\n        column,\n        bias || GREATEST_LOWER_BOUND,\n      );\n\n      if (index === -1) return OMapping(null, null, null, null);\n\n      const segment = segments[index];\n      if (segment.length === 1) return OMapping(null, null, null, null);\n\n      const { names, resolvedSources } = map;\n      return OMapping(\n        resolvedSources[segment[SOURCES_INDEX]],\n        segment[SOURCE_LINE] + 1,\n        segment[SOURCE_COLUMN],\n        segment.length === 5 ? names[segment[NAMES_INDEX]] : null,\n      );\n    };\n\n    allGeneratedPositionsFor = (map, { source, line, column, bias }) => {\n      // SourceMapConsumer uses LEAST_UPPER_BOUND for some reason, so we follow suit.\n      return generatedPosition(map, source, line, column, bias || LEAST_UPPER_BOUND, true);\n    };\n\n    generatedPositionFor = (map, { source, line, column, bias }) => {\n      return generatedPosition(map, source, line, column, bias || GREATEST_LOWER_BOUND, false);\n    };\n\n    eachMapping = (map, cb) => {\n      const decoded = decodedMappings(map);\n      const { names, resolvedSources } = map;\n\n      for (let i = 0; i < decoded.length; i++) {\n        const line = decoded[i];\n        for (let j = 0; j < line.length; j++) {\n          const seg = line[j];\n\n          const generatedLine = i + 1;\n          const generatedColumn = seg[0];\n          let source = null;\n          let originalLine = null;\n          let originalColumn = null;\n          let name = null;\n          if (seg.length !== 1) {\n            source = resolvedSources[seg[1]];\n            originalLine = seg[2] + 1;\n            originalColumn = seg[3];\n          }\n          if (seg.length === 5) name = names[seg[4]];\n\n          cb({\n            generatedLine,\n            generatedColumn,\n            source,\n            originalLine,\n            originalColumn,\n            name,\n          } as EachMapping);\n        }\n      }\n    };\n\n    sourceContentFor = (map, source) => {\n      const { sources, resolvedSources, sourcesContent } = map;\n      if (sourcesContent == null) return null;\n\n      let index = sources.indexOf(source);\n      if (index === -1) index = resolvedSources.indexOf(source);\n\n      return index === -1 ? null : sourcesContent[index];\n    };\n\n    presortedDecodedMap = (map, mapUrl) => {\n      const tracer = new TraceMap(clone(map, []), mapUrl);\n      tracer._decoded = map.mappings;\n      return tracer;\n    };\n\n    decodedMap = (map) => {\n      return clone(map, decodedMappings(map));\n    };\n\n    encodedMap = (map) => {\n      return clone(map, encodedMappings(map));\n    };\n\n    function generatedPosition(\n      map: TraceMap,\n      source: string,\n      line: number,\n      column: number,\n      bias: Bias,\n      all: false,\n    ): GeneratedMapping | InvalidGeneratedMapping;\n    function generatedPosition(\n      map: TraceMap,\n      source: string,\n      line: number,\n      column: number,\n      bias: Bias,\n      all: true,\n    ): GeneratedMapping[];\n    function generatedPosition(\n      map: TraceMap,\n      source: string,\n      line: number,\n      column: number,\n      bias: Bias,\n      all: boolean,\n    ): GeneratedMapping | InvalidGeneratedMapping | GeneratedMapping[] {\n      line--;\n      if (line < 0) throw new Error(LINE_GTR_ZERO);\n      if (column < 0) throw new Error(COL_GTR_EQ_ZERO);\n\n      const { sources, resolvedSources } = map;\n      let sourceIndex = sources.indexOf(source);\n      if (sourceIndex === -1) sourceIndex = resolvedSources.indexOf(source);\n      if (sourceIndex === -1) return all ? 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EncodedSourceMap : DecodedSourceMap {\n  return {\n    version: map.version,\n    file: map.file,\n    names: map.names,\n    sourceRoot: map.sourceRoot,\n    sources: map.sources,\n    sourcesContent: map.sourcesContent,\n    mappings,\n  } as any;\n}\n\nfunction OMapping(source: null, line: null, column: null, name: null): InvalidOriginalMapping;\nfunction OMapping(\n  source: string,\n  line: number,\n  column: number,\n  name: string | null,\n): OriginalMapping;\nfunction OMapping(\n  source: string | null,\n  line: number | null,\n  column: number | null,\n  name: string | null,\n): OriginalMapping | InvalidOriginalMapping {\n  return { source, line, column, name } as any;\n}\n\nfunction GMapping(line: null, column: null): InvalidGeneratedMapping;\nfunction GMapping(line: number, column: number): GeneratedMapping;\nfunction GMapping(\n  line: number | null,\n  column: number | null,\n): GeneratedMapping | InvalidGeneratedMapping {\n  return { line, column } as any;\n}\n\nfunction traceSegmentInternal(\n  segments: SourceMapSegment[],\n  memo: MemoState,\n  line: number,\n  column: number,\n  bias: Bias,\n): number;\nfunction traceSegmentInternal(\n  segments: ReverseSegment[],\n  memo: MemoState,\n  line: number,\n  column: number,\n  bias: Bias,\n): number;\nfunction traceSegmentInternal(\n  segments: SourceMapSegment[] | ReverseSegment[],\n  memo: MemoState,\n  line: number,\n  column: number,\n  bias: Bias,\n): number {\n  let index = memoizedBinarySearch(segments, column, memo, line);\n  if (bsFound) {\n    index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index);\n  } else if (bias === LEAST_UPPER_BOUND) index++;\n\n  if (index === -1 || index === segments.length) return -1;\n  return index;\n}\n\nfunction sliceGeneratedPositions(\n  segments: ReverseSegment[],\n  memo: MemoState,\n  line: number,\n  column: number,\n  bias: Bias,\n): GeneratedMapping[] {\n  let min = traceSegmentInternal(segments, memo, line, column, GREATEST_LOWER_BOUND);\n\n  // We ignored the bias when tracing the segment so that we're guarnateed to find the first (in\n  // insertion order) segment that matched. Even if we did respect the bias when tracing, we would\n  // still need to call `lowerBound()` to find the first segment, which is slower than just looking\n  // for the GREATEST_LOWER_BOUND to begin with. The only difference that matters for us is when the\n  // binary search didn't match, in which case GREATEST_LOWER_BOUND just needs to increment to\n  // match LEAST_UPPER_BOUND.\n  if (!bsFound && bias === LEAST_UPPER_BOUND) min++;\n\n  if (min === -1 || min === segments.length) return [];\n\n  // We may have found the segment that started at an earlier column. If this is the case, then we\n  // need to slice all generated segments that match _that_ column, because all such segments span\n  // to our desired column.\n  const matchedColumn = bsFound ? column : segments[min][COLUMN];\n\n  // The binary search is not guaranteed to find the lower bound when a match wasn't found.\n  if (!bsFound) min = lowerBound(segments, matchedColumn, min);\n  const max = upperBound(segments, matchedColumn, min);\n\n  const result = [];\n  for (; min <= max; min++) {\n    const segment = segments[min];\n    result.push(GMapping(segment[REV_GENERATED_LINE] + 1, segment[REV_GENERATED_COLUMN]));\n  }\n  return 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\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b67ffb949e5274d376498fddd3d1005ce3c1b1a
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js
@@ -0,0 +1,566 @@
+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@jridgewell/sourcemap-codec'), require('@jridgewell/resolve-uri')) :
+    typeof define === 'function' && define.amd ? define(['exports', '@jridgewell/sourcemap-codec', '@jridgewell/resolve-uri'], factory) :
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.traceMapping = {}, global.sourcemapCodec, global.resolveURI));
+})(this, (function (exports, sourcemapCodec, resolveUri) { 'use strict';
+
+    function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
+
+    var resolveUri__default = /*#__PURE__*/_interopDefaultLegacy(resolveUri);
+
+    function resolve(input, base) {
+        // The base is always treated as a directory, if it's not empty.
+        // https://github.com/mozilla/source-map/blob/8cb3ee57/lib/util.js#L327
+        // https://github.com/chromium/chromium/blob/da4adbb3/third_party/blink/renderer/devtools/front_end/sdk/SourceMap.js#L400-L401
+        if (base && !base.endsWith('/'))
+            base += '/';
+        return resolveUri__default["default"](input, base);
+    }
+
+    /**
+     * Removes everything after the last "/", but leaves the slash.
+     */
+    function stripFilename(path) {
+        if (!path)
+            return '';
+        const index = path.lastIndexOf('/');
+        return path.slice(0, index + 1);
+    }
+
+    const COLUMN = 0;
+    const SOURCES_INDEX = 1;
+    const SOURCE_LINE = 2;
+    const SOURCE_COLUMN = 3;
+    const NAMES_INDEX = 4;
+    const REV_GENERATED_LINE = 1;
+    const REV_GENERATED_COLUMN = 2;
+
+    function maybeSort(mappings, owned) {
+        const unsortedIndex = nextUnsortedSegmentLine(mappings, 0);
+        if (unsortedIndex === mappings.length)
+            return mappings;
+        // If we own the array (meaning we parsed it from JSON), then we're free to directly mutate it. If
+        // not, we do not want to modify the consumer's input array.
+        if (!owned)
+            mappings = mappings.slice();
+        for (let i = unsortedIndex; i < mappings.length; i = nextUnsortedSegmentLine(mappings, i + 1)) {
+            mappings[i] = sortSegments(mappings[i], owned);
+        }
+        return mappings;
+    }
+    function nextUnsortedSegmentLine(mappings, start) {
+        for (let i = start; i < mappings.length; i++) {
+            if (!isSorted(mappings[i]))
+                return i;
+        }
+        return mappings.length;
+    }
+    function isSorted(line) {
+        for (let j = 1; j < line.length; j++) {
+            if (line[j][COLUMN] < line[j - 1][COLUMN]) {
+                return false;
+            }
+        }
+        return true;
+    }
+    function sortSegments(line, owned) {
+        if (!owned)
+            line = line.slice();
+        return line.sort(sortComparator);
+    }
+    function sortComparator(a, b) {
+        return a[COLUMN] - b[COLUMN];
+    }
+
+    let found = false;
+    /**
+     * A binary search implementation that returns the index if a match is found.
+     * If no match is found, then the left-index (the index associated with the item that comes just
+     * before the desired index) is returned. To maintain proper sort order, a splice would happen at
+     * the next index:
+     *
+     * ```js
+     * const array = [1, 3];
+     * const needle = 2;
+     * const index = binarySearch(array, needle, (item, needle) => item - needle);
+     *
+     * assert.equal(index, 0);
+     * array.splice(index + 1, 0, needle);
+     * assert.deepEqual(array, [1, 2, 3]);
+     * ```
+     */
+    function binarySearch(haystack, needle, low, high) {
+        while (low <= high) {
+            const mid = low + ((high - low) >> 1);
+            const cmp = haystack[mid][COLUMN] - needle;
+            if (cmp === 0) {
+                found = true;
+                return mid;
+            }
+            if (cmp < 0) {
+                low = mid + 1;
+            }
+            else {
+                high = mid - 1;
+            }
+        }
+        found = false;
+        return low - 1;
+    }
+    function upperBound(haystack, needle, index) {
+        for (let i = index + 1; i < haystack.length; index = i++) {
+            if (haystack[i][COLUMN] !== needle)
+                break;
+        }
+        return index;
+    }
+    function lowerBound(haystack, needle, index) {
+        for (let i = index - 1; i >= 0; index = i--) {
+            if (haystack[i][COLUMN] !== needle)
+                break;
+        }
+        return index;
+    }
+    function memoizedState() {
+        return {
+            lastKey: -1,
+            lastNeedle: -1,
+            lastIndex: -1,
+        };
+    }
+    /**
+     * This overly complicated beast is just to record the last tested line/column and the resulting
+     * index, allowing us to skip a few tests if mappings are monotonically increasing.
+     */
+    function memoizedBinarySearch(haystack, needle, state, key) {
+        const { lastKey, lastNeedle, lastIndex } = state;
+        let low = 0;
+        let high = haystack.length - 1;
+        if (key === lastKey) {
+            if (needle === lastNeedle) {
+                found = lastIndex !== -1 && haystack[lastIndex][COLUMN] === needle;
+                return lastIndex;
+            }
+            if (needle >= lastNeedle) {
+                // lastIndex may be -1 if the previous needle was not found.
+                low = lastIndex === -1 ? 0 : lastIndex;
+            }
+            else {
+                high = lastIndex;
+            }
+        }
+        state.lastKey = key;
+        state.lastNeedle = needle;
+        return (state.lastIndex = binarySearch(haystack, needle, low, high));
+    }
+
+    // Rebuilds the original source files, with mappings that are ordered by source line/column instead
+    // of generated line/column.
+    function buildBySources(decoded, memos) {
+        const sources = memos.map(buildNullArray);
+        for (let i = 0; i < decoded.length; i++) {
+            const line = decoded[i];
+            for (let j = 0; j < line.length; j++) {
+                const seg = line[j];
+                if (seg.length === 1)
+                    continue;
+                const sourceIndex = seg[SOURCES_INDEX];
+                const sourceLine = seg[SOURCE_LINE];
+                const sourceColumn = seg[SOURCE_COLUMN];
+                const originalSource = sources[sourceIndex];
+                const originalLine = (originalSource[sourceLine] || (originalSource[sourceLine] = []));
+                const memo = memos[sourceIndex];
+                // The binary search either found a match, or it found the left-index just before where the
+                // segment should go. Either way, we want to insert after that. And there may be multiple
+                // generated segments associated with an original location, so there may need to move several
+                // indexes before we find where we need to insert.
+                const index = upperBound(originalLine, sourceColumn, memoizedBinarySearch(originalLine, sourceColumn, memo, sourceLine));
+                insert(originalLine, (memo.lastIndex = index + 1), [sourceColumn, i, seg[COLUMN]]);
+            }
+        }
+        return sources;
+    }
+    function insert(array, index, value) {
+        for (let i = array.length; i > index; i--) {
+            array[i] = array[i - 1];
+        }
+        array[index] = value;
+    }
+    // Null arrays allow us to use ordered index keys without actually allocating contiguous memory like
+    // a real array. We use a null-prototype object to avoid prototype pollution and deoptimizations.
+    // Numeric properties on objects are magically sorted in ascending order by the engine regardless of
+    // the insertion order. So, by setting any numeric keys, even out of order, we'll get ascending
+    // order when iterating with for-in.
+    function buildNullArray() {
+        return { __proto__: null };
+    }
+
+    const AnyMap = function (map, mapUrl) {
+        const parsed = typeof map === 'string' ? JSON.parse(map) : map;
+        if (!('sections' in parsed))
+            return new TraceMap(parsed, mapUrl);
+        const mappings = [];
+        const sources = [];
+        const sourcesContent = [];
+        const names = [];
+        recurse(parsed, mapUrl, mappings, sources, sourcesContent, names, 0, 0, Infinity, Infinity);
+        const joined = {
+            version: 3,
+            file: parsed.file,
+            names,
+            sources,
+            sourcesContent,
+            mappings,
+        };
+        return exports.presortedDecodedMap(joined);
+    };
+    function recurse(input, mapUrl, mappings, sources, sourcesContent, names, lineOffset, columnOffset, stopLine, stopColumn) {
+        const { sections } = input;
+        for (let i = 0; i < sections.length; i++) {
+            const { map, offset } = sections[i];
+            let sl = stopLine;
+            let sc = stopColumn;
+            if (i + 1 < sections.length) {
+                const nextOffset = sections[i + 1].offset;
+                sl = Math.min(stopLine, lineOffset + nextOffset.line);
+                if (sl === stopLine) {
+                    sc = Math.min(stopColumn, columnOffset + nextOffset.column);
+                }
+                else if (sl < stopLine) {
+                    sc = columnOffset + nextOffset.column;
+                }
+            }
+            addSection(map, mapUrl, mappings, sources, sourcesContent, names, lineOffset + offset.line, columnOffset + offset.column, sl, sc);
+        }
+    }
+    function addSection(input, mapUrl, mappings, sources, sourcesContent, names, lineOffset, columnOffset, stopLine, stopColumn) {
+        if ('sections' in input)
+            return recurse(...arguments);
+        const map = new TraceMap(input, mapUrl);
+        const sourcesOffset = sources.length;
+        const namesOffset = names.length;
+        const decoded = exports.decodedMappings(map);
+        const { resolvedSources, sourcesContent: contents } = map;
+        append(sources, resolvedSources);
+        append(names, map.names);
+        if (contents)
+            append(sourcesContent, contents);
+        else
+            for (let i = 0; i < resolvedSources.length; i++)
+                sourcesContent.push(null);
+        for (let i = 0; i < decoded.length; i++) {
+            const lineI = lineOffset + i;
+            // We can only add so many lines before we step into the range that the next section's map
+            // controls. When we get to the last line, then we'll start checking the segments to see if
+            // they've crossed into the column range. But it may not have any columns that overstep, so we
+            // still need to check that we don't overstep lines, too.
+            if (lineI > stopLine)
+                return;
+            // The out line may already exist in mappings (if we're continuing the line started by a
+            // previous section). Or, we may have jumped ahead several lines to start this section.
+            const out = getLine(mappings, lineI);
+            // On the 0th loop, the section's column offset shifts us forward. On all other lines (since the
+            // map can be multiple lines), it doesn't.
+            const cOffset = i === 0 ? columnOffset : 0;
+            const line = decoded[i];
+            for (let j = 0; j < line.length; j++) {
+                const seg = line[j];
+                const column = cOffset + seg[COLUMN];
+                // If this segment steps into the column range that the next section's map controls, we need
+                // to stop early.
+                if (lineI === stopLine && column >= stopColumn)
+                    return;
+                if (seg.length === 1) {
+                    out.push([column]);
+                    continue;
+                }
+                const sourcesIndex = sourcesOffset + seg[SOURCES_INDEX];
+                const sourceLine = seg[SOURCE_LINE];
+                const sourceColumn = seg[SOURCE_COLUMN];
+                out.push(seg.length === 4
+                    ? [column, sourcesIndex, sourceLine, sourceColumn]
+                    : [column, sourcesIndex, sourceLine, sourceColumn, namesOffset + seg[NAMES_INDEX]]);
+            }
+        }
+    }
+    function append(arr, other) {
+        for (let i = 0; i < other.length; i++)
+            arr.push(other[i]);
+    }
+    function getLine(arr, index) {
+        for (let i = arr.length; i <= index; i++)
+            arr[i] = [];
+        return arr[index];
+    }
+
+    const LINE_GTR_ZERO = '`line` must be greater than 0 (lines start at line 1)';
+    const COL_GTR_EQ_ZERO = '`column` must be greater than or equal to 0 (columns start at column 0)';
+    const LEAST_UPPER_BOUND = -1;
+    const GREATEST_LOWER_BOUND = 1;
+    /**
+     * Returns the encoded (VLQ string) form of the SourceMap's mappings field.
+     */
+    exports.encodedMappings = void 0;
+    /**
+     * Returns the decoded (array of lines of segments) form of the SourceMap's mappings field.
+     */
+    exports.decodedMappings = void 0;
+    /**
+     * A low-level API to find the segment associated with a generated line/column (think, from a
+     * stack trace). Line and column here are 0-based, unlike `originalPositionFor`.
+     */
+    exports.traceSegment = void 0;
+    /**
+     * A higher-level API to find the source/line/column associated with a generated line/column
+     * (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in
+     * `source-map` library.
+     */
+    exports.originalPositionFor = void 0;
+    /**
+     * Finds the generated line/column position of the provided source/line/column source position.
+     */
+    exports.generatedPositionFor = void 0;
+    /**
+     * Finds all generated line/column positions of the provided source/line/column source position.
+     */
+    exports.allGeneratedPositionsFor = void 0;
+    /**
+     * Iterates each mapping in generated position order.
+     */
+    exports.eachMapping = void 0;
+    /**
+     * Retrieves the source content for a particular source, if its found. Returns null if not.
+     */
+    exports.sourceContentFor = void 0;
+    /**
+     * A helper that skips sorting of the input map's mappings array, which can be expensive for larger
+     * maps.
+     */
+    exports.presortedDecodedMap = void 0;
+    /**
+     * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+     * a sourcemap, or to JSON.stringify.
+     */
+    exports.decodedMap = void 0;
+    /**
+     * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+     * a sourcemap, or to JSON.stringify.
+     */
+    exports.encodedMap = void 0;
+    class TraceMap {
+        constructor(map, mapUrl) {
+            const isString = typeof map === 'string';
+            if (!isString && map._decodedMemo)
+                return map;
+            const parsed = (isString ? JSON.parse(map) : map);
+            const { version, file, names, sourceRoot, sources, sourcesContent } = parsed;
+            this.version = version;
+            this.file = file;
+            this.names = names || [];
+            this.sourceRoot = sourceRoot;
+            this.sources = sources;
+            this.sourcesContent = sourcesContent;
+            const from = resolve(sourceRoot || '', stripFilename(mapUrl));
+            this.resolvedSources = sources.map((s) => resolve(s || '', from));
+            const { mappings } = parsed;
+            if (typeof mappings === 'string') {
+                this._encoded = mappings;
+                this._decoded = undefined;
+            }
+            else {
+                this._encoded = undefined;
+                this._decoded = maybeSort(mappings, isString);
+            }
+            this._decodedMemo = memoizedState();
+            this._bySources = undefined;
+            this._bySourceMemos = undefined;
+        }
+    }
+    (() => {
+        exports.encodedMappings = (map) => {
+            var _a;
+            return ((_a = map._encoded) !== null && _a !== void 0 ? _a : (map._encoded = sourcemapCodec.encode(map._decoded)));
+        };
+        exports.decodedMappings = (map) => {
+            return (map._decoded || (map._decoded = sourcemapCodec.decode(map._encoded)));
+        };
+        exports.traceSegment = (map, line, column) => {
+            const decoded = exports.decodedMappings(map);
+            // It's common for parent source maps to have pointers to lines that have no
+            // mapping (like a "//# sourceMappingURL=") at the end of the child file.
+            if (line >= decoded.length)
+                return null;
+            const segments = decoded[line];
+            const index = traceSegmentInternal(segments, map._decodedMemo, line, column, GREATEST_LOWER_BOUND);
+            return index === -1 ? null : segments[index];
+        };
+        exports.originalPositionFor = (map, { line, column, bias }) => {
+            line--;
+            if (line < 0)
+                throw new Error(LINE_GTR_ZERO);
+            if (column < 0)
+                throw new Error(COL_GTR_EQ_ZERO);
+            const decoded = exports.decodedMappings(map);
+            // It's common for parent source maps to have pointers to lines that have no
+            // mapping (like a "//# sourceMappingURL=") at the end of the child file.
+            if (line >= decoded.length)
+                return OMapping(null, null, null, null);
+            const segments = decoded[line];
+            const index = traceSegmentInternal(segments, map._decodedMemo, line, column, bias || GREATEST_LOWER_BOUND);
+            if (index === -1)
+                return OMapping(null, null, null, null);
+            const segment = segments[index];
+            if (segment.length === 1)
+                return OMapping(null, null, null, null);
+            const { names, resolvedSources } = map;
+            return OMapping(resolvedSources[segment[SOURCES_INDEX]], segment[SOURCE_LINE] + 1, segment[SOURCE_COLUMN], segment.length === 5 ? names[segment[NAMES_INDEX]] : null);
+        };
+        exports.allGeneratedPositionsFor = (map, { source, line, column, bias }) => {
+            // SourceMapConsumer uses LEAST_UPPER_BOUND for some reason, so we follow suit.
+            return generatedPosition(map, source, line, column, bias || LEAST_UPPER_BOUND, true);
+        };
+        exports.generatedPositionFor = (map, { source, line, column, bias }) => {
+            return generatedPosition(map, source, line, column, bias || GREATEST_LOWER_BOUND, false);
+        };
+        exports.eachMapping = (map, cb) => {
+            const decoded = exports.decodedMappings(map);
+            const { names, resolvedSources } = map;
+            for (let i = 0; i < decoded.length; i++) {
+                const line = decoded[i];
+                for (let j = 0; j < line.length; j++) {
+                    const seg = line[j];
+                    const generatedLine = i + 1;
+                    const generatedColumn = seg[0];
+                    let source = null;
+                    let originalLine = null;
+                    let originalColumn = null;
+                    let name = null;
+                    if (seg.length !== 1) {
+                        source = resolvedSources[seg[1]];
+                        originalLine = seg[2] + 1;
+                        originalColumn = seg[3];
+                    }
+                    if (seg.length === 5)
+                        name = names[seg[4]];
+                    cb({
+                        generatedLine,
+                        generatedColumn,
+                        source,
+                        originalLine,
+                        originalColumn,
+                        name,
+                    });
+                }
+            }
+        };
+        exports.sourceContentFor = (map, source) => {
+            const { sources, resolvedSources, sourcesContent } = map;
+            if (sourcesContent == null)
+                return null;
+            let index = sources.indexOf(source);
+            if (index === -1)
+                index = resolvedSources.indexOf(source);
+            return index === -1 ? null : sourcesContent[index];
+        };
+        exports.presortedDecodedMap = (map, mapUrl) => {
+            const tracer = new TraceMap(clone(map, []), mapUrl);
+            tracer._decoded = map.mappings;
+            return tracer;
+        };
+        exports.decodedMap = (map) => {
+            return clone(map, exports.decodedMappings(map));
+        };
+        exports.encodedMap = (map) => {
+            return clone(map, exports.encodedMappings(map));
+        };
+        function generatedPosition(map, source, line, column, bias, all) {
+            line--;
+            if (line < 0)
+                throw new Error(LINE_GTR_ZERO);
+            if (column < 0)
+                throw new Error(COL_GTR_EQ_ZERO);
+            const { sources, resolvedSources } = map;
+            let sourceIndex = sources.indexOf(source);
+            if (sourceIndex === -1)
+                sourceIndex = resolvedSources.indexOf(source);
+            if (sourceIndex === -1)
+                return all ? [] : GMapping(null, null);
+            const generated = (map._bySources || (map._bySources = buildBySources(exports.decodedMappings(map), (map._bySourceMemos = sources.map(memoizedState)))));
+            const segments = generated[sourceIndex][line];
+            if (segments == null)
+                return all ? [] : GMapping(null, null);
+            const memo = map._bySourceMemos[sourceIndex];
+            if (all)
+                return sliceGeneratedPositions(segments, memo, line, column, bias);
+            const index = traceSegmentInternal(segments, memo, line, column, bias);
+            if (index === -1)
+                return GMapping(null, null);
+            const segment = segments[index];
+            return GMapping(segment[REV_GENERATED_LINE] + 1, segment[REV_GENERATED_COLUMN]);
+        }
+    })();
+    function clone(map, mappings) {
+        return {
+            version: map.version,
+            file: map.file,
+            names: map.names,
+            sourceRoot: map.sourceRoot,
+            sources: map.sources,
+            sourcesContent: map.sourcesContent,
+            mappings,
+        };
+    }
+    function OMapping(source, line, column, name) {
+        return { source, line, column, name };
+    }
+    function GMapping(line, column) {
+        return { line, column };
+    }
+    function traceSegmentInternal(segments, memo, line, column, bias) {
+        let index = memoizedBinarySearch(segments, column, memo, line);
+        if (found) {
+            index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index);
+        }
+        else if (bias === LEAST_UPPER_BOUND)
+            index++;
+        if (index === -1 || index === segments.length)
+            return -1;
+        return index;
+    }
+    function sliceGeneratedPositions(segments, memo, line, column, bias) {
+        let min = traceSegmentInternal(segments, memo, line, column, GREATEST_LOWER_BOUND);
+        // We ignored the bias when tracing the segment so that we're guarnateed to find the first (in
+        // insertion order) segment that matched. Even if we did respect the bias when tracing, we would
+        // still need to call `lowerBound()` to find the first segment, which is slower than just looking
+        // for the GREATEST_LOWER_BOUND to begin with. The only difference that matters for us is when the
+        // binary search didn't match, in which case GREATEST_LOWER_BOUND just needs to increment to
+        // match LEAST_UPPER_BOUND.
+        if (!found && bias === LEAST_UPPER_BOUND)
+            min++;
+        if (min === -1 || min === segments.length)
+            return [];
+        // We may have found the segment that started at an earlier column. If this is the case, then we
+        // need to slice all generated segments that match _that_ column, because all such segments span
+        // to our desired column.
+        const matchedColumn = found ? column : segments[min][COLUMN];
+        // The binary search is not guaranteed to find the lower bound when a match wasn't found.
+        if (!found)
+            min = lowerBound(segments, matchedColumn, min);
+        const max = upperBound(segments, matchedColumn, min);
+        const result = [];
+        for (; min <= max; min++) {
+            const segment = segments[min];
+            result.push(GMapping(segment[REV_GENERATED_LINE] + 1, segment[REV_GENERATED_COLUMN]));
+        }
+        return result;
+    }
+
+    exports.AnyMap = AnyMap;
+    exports.GREATEST_LOWER_BOUND = GREATEST_LOWER_BOUND;
+    exports.LEAST_UPPER_BOUND = LEAST_UPPER_BOUND;
+    exports.TraceMap = TraceMap;
+
+    Object.defineProperty(exports, '__esModule', { value: true });
+
+}));
+//# sourceMappingURL=trace-mapping.umd.js.map
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js.map b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js.map
new file mode 100644
index 0000000000000000000000000000000000000000..4c4ada324f27ac48471de9e6e8d26e1e12207d4b
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"trace-mapping.umd.js","sources":["../src/resolve.ts","../src/strip-filename.ts","../src/sourcemap-segment.ts","../src/sort.ts","../src/binary-search.ts","../src/by-source.ts","../src/any-map.ts","../src/trace-mapping.ts"],"sourcesContent":["import resolveUri from '@jridgewell/resolve-uri';\n\nexport default function resolve(input: string, base: string | undefined): string {\n  // The base is always treated as a directory, if it's not empty.\n  // https://github.com/mozilla/source-map/blob/8cb3ee57/lib/util.js#L327\n  // https://github.com/chromium/chromium/blob/da4adbb3/third_party/blink/renderer/devtools/front_end/sdk/SourceMap.js#L400-L401\n  if (base && !base.endsWith('/')) base += '/';\n\n  return resolveUri(input, base);\n}\n","/**\n * Removes everything after the last \"/\", but leaves the slash.\n */\nexport default function stripFilename(path: string | undefined | null): string {\n  if (!path) return '';\n  const index = path.lastIndexOf('/');\n  return path.slice(0, index + 1);\n}\n","type GeneratedColumn = number;\ntype SourcesIndex = number;\ntype SourceLine = number;\ntype SourceColumn = number;\ntype NamesIndex = number;\n\ntype GeneratedLine = number;\n\nexport type SourceMapSegment =\n  | [GeneratedColumn]\n  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn]\n  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];\n\nexport type ReverseSegment = [SourceColumn, GeneratedLine, GeneratedColumn];\n\nexport const COLUMN = 0;\nexport const SOURCES_INDEX = 1;\nexport const SOURCE_LINE = 2;\nexport const SOURCE_COLUMN = 3;\nexport const NAMES_INDEX = 4;\n\nexport const REV_GENERATED_LINE = 1;\nexport const REV_GENERATED_COLUMN = 2;\n","import { COLUMN } from './sourcemap-segment';\n\nimport type { SourceMapSegment } from './sourcemap-segment';\n\nexport default function maybeSort(\n  mappings: SourceMapSegment[][],\n  owned: boolean,\n): SourceMapSegment[][] {\n  const unsortedIndex = nextUnsortedSegmentLine(mappings, 0);\n  if (unsortedIndex === mappings.length) return mappings;\n\n  // If we own the array (meaning we parsed it from JSON), then we're free to directly mutate it. If\n  // not, we do not want to modify the consumer's input array.\n  if (!owned) mappings = mappings.slice();\n\n  for (let i = unsortedIndex; i < mappings.length; i = nextUnsortedSegmentLine(mappings, i + 1)) {\n    mappings[i] = sortSegments(mappings[i], owned);\n  }\n  return mappings;\n}\n\nfunction nextUnsortedSegmentLine(mappings: SourceMapSegment[][], start: number): number {\n  for (let i = start; i < mappings.length; i++) {\n    if (!isSorted(mappings[i])) return i;\n  }\n  return mappings.length;\n}\n\nfunction isSorted(line: SourceMapSegment[]): boolean {\n  for (let j = 1; j < line.length; j++) {\n    if (line[j][COLUMN] < line[j - 1][COLUMN]) {\n      return false;\n    }\n  }\n  return true;\n}\n\nfunction sortSegments(line: SourceMapSegment[], owned: boolean): SourceMapSegment[] {\n  if (!owned) line = line.slice();\n  return line.sort(sortComparator);\n}\n\nfunction sortComparator(a: SourceMapSegment, b: SourceMapSegment): number {\n  return a[COLUMN] - b[COLUMN];\n}\n","import type { SourceMapSegment, ReverseSegment } from './sourcemap-segment';\nimport { COLUMN } from './sourcemap-segment';\n\nexport type MemoState = {\n  lastKey: number;\n  lastNeedle: number;\n  lastIndex: number;\n};\n\nexport let found = false;\n\n/**\n * A binary search implementation that returns the index if a match is found.\n * If no match is found, then the left-index (the index associated with the item that comes just\n * before the desired index) is returned. To maintain proper sort order, a splice would happen at\n * the next index:\n *\n * ```js\n * const array = [1, 3];\n * const needle = 2;\n * const index = binarySearch(array, needle, (item, needle) => item - needle);\n *\n * assert.equal(index, 0);\n * array.splice(index + 1, 0, needle);\n * assert.deepEqual(array, [1, 2, 3]);\n * ```\n */\nexport function binarySearch(\n  haystack: SourceMapSegment[] | ReverseSegment[],\n  needle: number,\n  low: number,\n  high: number,\n): number {\n  while (low <= high) {\n    const mid = low + ((high - low) >> 1);\n    const cmp = haystack[mid][COLUMN] - needle;\n\n    if (cmp === 0) {\n      found = true;\n      return mid;\n    }\n\n    if (cmp < 0) {\n      low = mid + 1;\n    } else {\n      high = mid - 1;\n    }\n  }\n\n  found = false;\n  return low - 1;\n}\n\nexport function upperBound(\n  haystack: SourceMapSegment[] | ReverseSegment[],\n  needle: number,\n  index: number,\n): number {\n  for (let i = index + 1; i < haystack.length; index = i++) {\n    if (haystack[i][COLUMN] !== needle) break;\n  }\n  return index;\n}\n\nexport function lowerBound(\n  haystack: SourceMapSegment[] | ReverseSegment[],\n  needle: number,\n  index: number,\n): number {\n  for (let i = index - 1; i >= 0; index = i--) {\n    if (haystack[i][COLUMN] !== needle) break;\n  }\n  return index;\n}\n\nexport function memoizedState(): MemoState {\n  return {\n    lastKey: -1,\n    lastNeedle: -1,\n    lastIndex: -1,\n  };\n}\n\n/**\n * This overly complicated beast is just to record the last tested line/column and the resulting\n * index, allowing us to skip a few tests if mappings are monotonically increasing.\n */\nexport function memoizedBinarySearch(\n  haystack: SourceMapSegment[] | ReverseSegment[],\n  needle: number,\n  state: MemoState,\n  key: number,\n): number {\n  const { lastKey, lastNeedle, lastIndex } = state;\n\n  let low = 0;\n  let high = haystack.length - 1;\n  if (key === lastKey) {\n    if (needle === lastNeedle) {\n      found = lastIndex !== -1 && haystack[lastIndex][COLUMN] === needle;\n      return lastIndex;\n    }\n\n    if (needle >= lastNeedle) {\n      // lastIndex may be -1 if the previous needle was not found.\n      low = lastIndex === -1 ? 0 : lastIndex;\n    } else {\n      high = lastIndex;\n    }\n  }\n  state.lastKey = key;\n  state.lastNeedle = needle;\n\n  return (state.lastIndex = binarySearch(haystack, needle, low, high));\n}\n","import { COLUMN, SOURCES_INDEX, SOURCE_LINE, SOURCE_COLUMN } from './sourcemap-segment';\nimport { memoizedBinarySearch, upperBound } from './binary-search';\n\nimport type { ReverseSegment, SourceMapSegment } from './sourcemap-segment';\nimport type { MemoState } from './binary-search';\n\nexport type Source = {\n  __proto__: null;\n  [line: number]: Exclude<ReverseSegment, [number]>[];\n};\n\n// Rebuilds the original source files, with mappings that are ordered by source line/column instead\n// of generated line/column.\nexport default function buildBySources(\n  decoded: readonly SourceMapSegment[][],\n  memos: MemoState[],\n): Source[] {\n  const sources: Source[] = memos.map(buildNullArray);\n\n  for (let i = 0; i < decoded.length; i++) {\n    const line = decoded[i];\n    for (let j = 0; j < line.length; j++) {\n      const seg = line[j];\n      if (seg.length === 1) continue;\n\n      const sourceIndex = seg[SOURCES_INDEX];\n      const sourceLine = seg[SOURCE_LINE];\n      const sourceColumn = seg[SOURCE_COLUMN];\n      const originalSource = sources[sourceIndex];\n      const originalLine = (originalSource[sourceLine] ||= []);\n      const memo = memos[sourceIndex];\n\n      // The binary search either found a match, or it found the left-index just before where the\n      // segment should go. Either way, we want to insert after that. And there may be multiple\n      // generated segments associated with an original location, so there may need to move several\n      // indexes before we find where we need to insert.\n      const index = upperBound(\n        originalLine,\n        sourceColumn,\n        memoizedBinarySearch(originalLine, sourceColumn, memo, sourceLine),\n      );\n\n      insert(originalLine, (memo.lastIndex = index + 1), [sourceColumn, i, seg[COLUMN]]);\n    }\n  }\n\n  return sources;\n}\n\nfunction insert<T>(array: T[], index: number, value: T) {\n  for (let i = array.length; i > index; i--) {\n    array[i] = array[i - 1];\n  }\n  array[index] = value;\n}\n\n// Null arrays allow us to use ordered index keys without actually allocating contiguous memory like\n// a real array. We use a null-prototype object to avoid prototype pollution and deoptimizations.\n// Numeric properties on objects are magically sorted in ascending order by the engine regardless of\n// the insertion order. So, by setting any numeric keys, even out of order, we'll get ascending\n// order when iterating with for-in.\nfunction buildNullArray<T extends { __proto__: null }>(): T {\n  return { __proto__: null } as T;\n}\n","import { TraceMap, presortedDecodedMap, decodedMappings } from './trace-mapping';\nimport {\n  COLUMN,\n  SOURCES_INDEX,\n  SOURCE_LINE,\n  SOURCE_COLUMN,\n  NAMES_INDEX,\n} from './sourcemap-segment';\n\nimport type {\n  Section,\n  SectionedSourceMap,\n  DecodedSourceMap,\n  SectionedSourceMapInput,\n  Ro,\n} from './types';\nimport type { SourceMapSegment } from './sourcemap-segment';\n\ntype AnyMap = {\n  new (map: SectionedSourceMapInput, mapUrl?: string | null): TraceMap;\n  (map: SectionedSourceMapInput, mapUrl?: string | null): TraceMap;\n};\n\nexport const AnyMap: AnyMap = function (map, mapUrl) {\n  const parsed =\n    typeof map === 'string' ? (JSON.parse(map) as Exclude<SectionedSourceMapInput, string>) : map;\n\n  if (!('sections' in parsed)) return new TraceMap(parsed, mapUrl);\n\n  const mappings: SourceMapSegment[][] = [];\n  const sources: string[] = [];\n  const sourcesContent: (string | null)[] = [];\n  const names: string[] = [];\n\n  recurse(parsed, mapUrl, mappings, sources, sourcesContent, names, 0, 0, Infinity, Infinity);\n\n  const joined: DecodedSourceMap = {\n    version: 3,\n    file: parsed.file,\n    names,\n    sources,\n    sourcesContent,\n    mappings,\n  };\n\n  return presortedDecodedMap(joined);\n} as AnyMap;\n\nfunction recurse(\n  input: Ro<SectionedSourceMap>,\n  mapUrl: string | null | undefined,\n  mappings: SourceMapSegment[][],\n  sources: string[],\n  sourcesContent: (string | null)[],\n  names: string[],\n  lineOffset: number,\n  columnOffset: number,\n  stopLine: number,\n  stopColumn: number,\n) {\n  const { sections } = input;\n  for (let i = 0; i < sections.length; i++) {\n    const { map, offset } = sections[i];\n\n    let sl = stopLine;\n    let sc = stopColumn;\n    if (i + 1 < sections.length) {\n      const nextOffset = sections[i + 1].offset;\n      sl = Math.min(stopLine, lineOffset + nextOffset.line);\n\n      if (sl === stopLine) {\n        sc = Math.min(stopColumn, columnOffset + nextOffset.column);\n      } else if (sl < stopLine) {\n        sc = columnOffset + nextOffset.column;\n      }\n    }\n\n    addSection(\n      map,\n      mapUrl,\n      mappings,\n      sources,\n      sourcesContent,\n      names,\n      lineOffset + offset.line,\n      columnOffset + offset.column,\n      sl,\n      sc,\n    );\n  }\n}\n\nfunction addSection(\n  input: Ro<Section['map']>,\n  mapUrl: string | null | undefined,\n  mappings: SourceMapSegment[][],\n  sources: string[],\n  sourcesContent: (string | null)[],\n  names: string[],\n  lineOffset: number,\n  columnOffset: number,\n  stopLine: number,\n  stopColumn: number,\n) {\n  if ('sections' in input) return recurse(...(arguments as unknown as Parameters<typeof recurse>));\n\n  const map = new TraceMap(input, mapUrl);\n  const sourcesOffset = sources.length;\n  const namesOffset = names.length;\n  const decoded = decodedMappings(map);\n  const { resolvedSources, sourcesContent: contents } = map;\n\n  append(sources, resolvedSources);\n  append(names, map.names);\n  if (contents) append(sourcesContent, contents);\n  else for (let i = 0; i < resolvedSources.length; i++) sourcesContent.push(null);\n\n  for (let i = 0; i < decoded.length; i++) {\n    const lineI = lineOffset + i;\n\n    // We can only add so many lines before we step into the range that the next section's map\n    // controls. When we get to the last line, then we'll start checking the segments to see if\n    // they've crossed into the column range. But it may not have any columns that overstep, so we\n    // still need to check that we don't overstep lines, too.\n    if (lineI > stopLine) return;\n\n    // The out line may already exist in mappings (if we're continuing the line started by a\n    // previous section). Or, we may have jumped ahead several lines to start this section.\n    const out = getLine(mappings, lineI);\n    // On the 0th loop, the section's column offset shifts us forward. On all other lines (since the\n    // map can be multiple lines), it doesn't.\n    const cOffset = i === 0 ? columnOffset : 0;\n\n    const line = decoded[i];\n    for (let j = 0; j < line.length; j++) {\n      const seg = line[j];\n      const column = cOffset + seg[COLUMN];\n\n      // If this segment steps into the column range that the next section's map controls, we need\n      // to stop early.\n      if (lineI === stopLine && column >= stopColumn) return;\n\n      if (seg.length === 1) {\n        out.push([column]);\n        continue;\n      }\n\n      const sourcesIndex = sourcesOffset + seg[SOURCES_INDEX];\n      const sourceLine = seg[SOURCE_LINE];\n      const sourceColumn = seg[SOURCE_COLUMN];\n      out.push(\n        seg.length === 4\n          ? [column, sourcesIndex, sourceLine, sourceColumn]\n          : [column, sourcesIndex, sourceLine, sourceColumn, namesOffset + seg[NAMES_INDEX]],\n      );\n    }\n  }\n}\n\nfunction append<T>(arr: T[], other: T[]) {\n  for (let i = 0; i < other.length; i++) arr.push(other[i]);\n}\n\nfunction getLine<T>(arr: T[][], index: number): T[] {\n  for (let i = arr.length; i <= index; i++) arr[i] = [];\n  return arr[index];\n}\n","import { encode, decode } from '@jridgewell/sourcemap-codec';\n\nimport resolve from './resolve';\nimport stripFilename from './strip-filename';\nimport maybeSort from './sort';\nimport buildBySources from './by-source';\nimport {\n  memoizedState,\n  memoizedBinarySearch,\n  upperBound,\n  lowerBound,\n  found as bsFound,\n} from './binary-search';\nimport {\n  COLUMN,\n  SOURCES_INDEX,\n  SOURCE_LINE,\n  SOURCE_COLUMN,\n  NAMES_INDEX,\n  REV_GENERATED_LINE,\n  REV_GENERATED_COLUMN,\n} from './sourcemap-segment';\n\nimport type { SourceMapSegment, ReverseSegment } from './sourcemap-segment';\nimport type {\n  SourceMapV3,\n  DecodedSourceMap,\n  EncodedSourceMap,\n  InvalidOriginalMapping,\n  OriginalMapping,\n  InvalidGeneratedMapping,\n  GeneratedMapping,\n  SourceMapInput,\n  Needle,\n  SourceNeedle,\n  SourceMap,\n  EachMapping,\n  Bias,\n} from './types';\nimport type { Source } from './by-source';\nimport type { MemoState } from './binary-search';\n\nexport type { SourceMapSegment } from './sourcemap-segment';\nexport type {\n  SourceMapInput,\n  SectionedSourceMapInput,\n  DecodedSourceMap,\n  EncodedSourceMap,\n  SectionedSourceMap,\n  InvalidOriginalMapping,\n  OriginalMapping as Mapping,\n  OriginalMapping,\n  InvalidGeneratedMapping,\n  GeneratedMapping,\n  EachMapping,\n} from './types';\n\nconst LINE_GTR_ZERO = '`line` must be greater than 0 (lines start at line 1)';\nconst COL_GTR_EQ_ZERO = '`column` must be greater than or equal to 0 (columns start at column 0)';\n\nexport const LEAST_UPPER_BOUND = -1;\nexport const GREATEST_LOWER_BOUND = 1;\n\n/**\n * Returns the encoded (VLQ string) form of the SourceMap's mappings field.\n */\nexport let encodedMappings: (map: TraceMap) => EncodedSourceMap['mappings'];\n\n/**\n * Returns the decoded (array of lines of segments) form of the SourceMap's mappings field.\n */\nexport let decodedMappings: (map: TraceMap) => Readonly<DecodedSourceMap['mappings']>;\n\n/**\n * A low-level API to find the segment associated with a generated line/column (think, from a\n * stack trace). Line and column here are 0-based, unlike `originalPositionFor`.\n */\nexport let traceSegment: (\n  map: TraceMap,\n  line: number,\n  column: number,\n) => Readonly<SourceMapSegment> | null;\n\n/**\n * A higher-level API to find the source/line/column associated with a generated line/column\n * (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in\n * `source-map` library.\n */\nexport let originalPositionFor: (\n  map: TraceMap,\n  needle: Needle,\n) => OriginalMapping | InvalidOriginalMapping;\n\n/**\n * Finds the generated line/column position of the provided source/line/column source position.\n */\nexport let generatedPositionFor: (\n  map: TraceMap,\n  needle: SourceNeedle,\n) => GeneratedMapping | InvalidGeneratedMapping;\n\n/**\n * Finds all generated line/column positions of the provided source/line/column source position.\n */\nexport let allGeneratedPositionsFor: (map: TraceMap, needle: SourceNeedle) => GeneratedMapping[];\n\n/**\n * Iterates each mapping in generated position order.\n */\nexport let eachMapping: (map: TraceMap, cb: (mapping: EachMapping) => void) => void;\n\n/**\n * Retrieves the source content for a particular source, if its found. Returns null if not.\n */\nexport let sourceContentFor: (map: TraceMap, source: string) => string | null;\n\n/**\n * A helper that skips sorting of the input map's mappings array, which can be expensive for larger\n * maps.\n */\nexport let presortedDecodedMap: (map: DecodedSourceMap, mapUrl?: string) => TraceMap;\n\n/**\n * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let decodedMap: (\n  map: TraceMap,\n) => Omit<DecodedSourceMap, 'mappings'> & { mappings: readonly SourceMapSegment[][] };\n\n/**\n * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let encodedMap: (map: TraceMap) => EncodedSourceMap;\n\nexport { AnyMap } from './any-map';\n\nexport class TraceMap implements SourceMap {\n  declare version: SourceMapV3['version'];\n  declare file: SourceMapV3['file'];\n  declare names: SourceMapV3['names'];\n  declare sourceRoot: SourceMapV3['sourceRoot'];\n  declare sources: SourceMapV3['sources'];\n  declare sourcesContent: SourceMapV3['sourcesContent'];\n\n  declare resolvedSources: string[];\n  private declare _encoded: string | undefined;\n\n  private declare _decoded: SourceMapSegment[][] | undefined;\n  private declare _decodedMemo: MemoState;\n\n  private declare _bySources: Source[] | undefined;\n  private declare _bySourceMemos: MemoState[] | undefined;\n\n  constructor(map: SourceMapInput, mapUrl?: string | null) {\n    const isString = typeof map === 'string';\n\n    if (!isString && (map as unknown as { _decodedMemo: any })._decodedMemo) return map as TraceMap;\n\n    const parsed = (isString ? JSON.parse(map) : map) as DecodedSourceMap | EncodedSourceMap;\n\n    const { version, file, names, sourceRoot, sources, sourcesContent } = parsed;\n    this.version = version;\n    this.file = file;\n    this.names = names || [];\n    this.sourceRoot = sourceRoot;\n    this.sources = sources;\n    this.sourcesContent = sourcesContent;\n\n    const from = resolve(sourceRoot || '', stripFilename(mapUrl));\n    this.resolvedSources = sources.map((s) => resolve(s || '', from));\n\n    const { mappings } = parsed;\n    if (typeof mappings === 'string') {\n      this._encoded = mappings;\n      this._decoded = undefined;\n    } else {\n      this._encoded = undefined;\n      this._decoded = maybeSort(mappings, isString);\n    }\n\n    this._decodedMemo = memoizedState();\n    this._bySources = undefined;\n    this._bySourceMemos = undefined;\n  }\n\n  static {\n    encodedMappings = (map) => {\n      return (map._encoded ??= encode(map._decoded!));\n    };\n\n    decodedMappings = (map) => {\n      return (map._decoded ||= decode(map._encoded!));\n    };\n\n    traceSegment = (map, line, column) => {\n      const decoded = decodedMappings(map);\n\n      // It's common for parent source maps to have pointers to lines that have no\n      // mapping (like a \"//# sourceMappingURL=\") at the end of the child file.\n      if (line >= decoded.length) return null;\n\n      const segments = decoded[line];\n      const index = traceSegmentInternal(\n        segments,\n        map._decodedMemo,\n        line,\n        column,\n        GREATEST_LOWER_BOUND,\n      );\n\n      return index === -1 ? null : segments[index];\n    };\n\n    originalPositionFor = (map, { line, column, bias }) => {\n      line--;\n      if (line < 0) throw new Error(LINE_GTR_ZERO);\n      if (column < 0) throw new Error(COL_GTR_EQ_ZERO);\n\n      const decoded = decodedMappings(map);\n\n      // It's common for parent source maps to have pointers to lines that have no\n      // mapping (like a \"//# sourceMappingURL=\") at the end of the child file.\n      if (line >= decoded.length) return OMapping(null, null, null, null);\n\n      const segments = decoded[line];\n      const index = traceSegmentInternal(\n        segments,\n        map._decodedMemo,\n        line,\n        column,\n        bias || GREATEST_LOWER_BOUND,\n      );\n\n      if (index === -1) return OMapping(null, null, null, null);\n\n      const segment = segments[index];\n      if (segment.length === 1) return OMapping(null, null, null, null);\n\n      const { names, resolvedSources } = map;\n      return OMapping(\n        resolvedSources[segment[SOURCES_INDEX]],\n        segment[SOURCE_LINE] + 1,\n        segment[SOURCE_COLUMN],\n        segment.length === 5 ? names[segment[NAMES_INDEX]] : null,\n      );\n    };\n\n    allGeneratedPositionsFor = (map, { source, line, column, bias }) => {\n      // SourceMapConsumer uses LEAST_UPPER_BOUND for some reason, so we follow suit.\n      return generatedPosition(map, source, line, column, bias || LEAST_UPPER_BOUND, true);\n    };\n\n    generatedPositionFor = (map, { source, line, column, bias }) => {\n      return generatedPosition(map, source, line, column, bias || GREATEST_LOWER_BOUND, false);\n    };\n\n    eachMapping = (map, cb) => {\n      const decoded = decodedMappings(map);\n      const { names, resolvedSources } = map;\n\n      for (let i = 0; i < decoded.length; i++) {\n        const line = decoded[i];\n        for (let j = 0; j < line.length; j++) {\n          const seg = line[j];\n\n          const generatedLine = i + 1;\n          const generatedColumn = seg[0];\n          let source = null;\n          let originalLine = null;\n          let originalColumn = null;\n          let name = null;\n          if (seg.length !== 1) {\n            source = resolvedSources[seg[1]];\n            originalLine = seg[2] + 1;\n            originalColumn = seg[3];\n          }\n          if (seg.length === 5) name = names[seg[4]];\n\n          cb({\n            generatedLine,\n            generatedColumn,\n            source,\n            originalLine,\n            originalColumn,\n            name,\n          } as EachMapping);\n        }\n      }\n    };\n\n    sourceContentFor = (map, source) => {\n      const { sources, resolvedSources, sourcesContent } = map;\n      if (sourcesContent == null) return null;\n\n      let index = sources.indexOf(source);\n      if (index === -1) index = resolvedSources.indexOf(source);\n\n      return index === -1 ? null : sourcesContent[index];\n    };\n\n    presortedDecodedMap = (map, mapUrl) => {\n      const tracer = new TraceMap(clone(map, []), mapUrl);\n      tracer._decoded = map.mappings;\n      return tracer;\n    };\n\n    decodedMap = (map) => {\n      return clone(map, decodedMappings(map));\n    };\n\n    encodedMap = (map) => {\n      return clone(map, encodedMappings(map));\n    };\n\n    function generatedPosition(\n      map: TraceMap,\n      source: string,\n      line: number,\n      column: number,\n      bias: Bias,\n      all: false,\n    ): GeneratedMapping | InvalidGeneratedMapping;\n    function generatedPosition(\n      map: TraceMap,\n      source: string,\n      line: number,\n      column: number,\n      bias: Bias,\n      all: true,\n    ): GeneratedMapping[];\n    function generatedPosition(\n      map: TraceMap,\n      source: string,\n      line: number,\n      column: number,\n      bias: Bias,\n      all: boolean,\n    ): GeneratedMapping | InvalidGeneratedMapping | GeneratedMapping[] {\n      line--;\n      if (line < 0) throw new Error(LINE_GTR_ZERO);\n      if (column < 0) throw new Error(COL_GTR_EQ_ZERO);\n\n      const { sources, resolvedSources } = map;\n      let sourceIndex = sources.indexOf(source);\n      if (sourceIndex === -1) sourceIndex = resolvedSources.indexOf(source);\n      if (sourceIndex === -1) return all ? [] : GMapping(null, null);\n\n      const generated = (map._bySources ||= buildBySources(\n        decodedMappings(map),\n        (map._bySourceMemos = sources.map(memoizedState)),\n      ));\n\n      const segments = generated[sourceIndex][line];\n      if (segments == null) return all ? [] : GMapping(null, null);\n\n      const memo = map._bySourceMemos![sourceIndex];\n\n      if (all) return sliceGeneratedPositions(segments, memo, line, column, bias);\n\n      const index = traceSegmentInternal(segments, memo, line, column, bias);\n      if (index === -1) return GMapping(null, null);\n\n      const segment = segments[index];\n      return GMapping(segment[REV_GENERATED_LINE] + 1, segment[REV_GENERATED_COLUMN]);\n    }\n  }\n}\n\nfunction clone<T extends string | readonly SourceMapSegment[][]>(\n  map: TraceMap | DecodedSourceMap | EncodedSourceMap,\n  mappings: T,\n): T extends string ? EncodedSourceMap : DecodedSourceMap {\n  return {\n    version: map.version,\n    file: map.file,\n    names: map.names,\n    sourceRoot: map.sourceRoot,\n    sources: map.sources,\n    sourcesContent: map.sourcesContent,\n    mappings,\n  } as any;\n}\n\nfunction OMapping(source: null, line: null, column: null, name: null): InvalidOriginalMapping;\nfunction OMapping(\n  source: string,\n  line: number,\n  column: number,\n  name: string | null,\n): OriginalMapping;\nfunction OMapping(\n  source: string | null,\n  line: number | null,\n  column: number | null,\n  name: string | null,\n): OriginalMapping | InvalidOriginalMapping {\n  return { source, line, column, name } as any;\n}\n\nfunction GMapping(line: null, column: null): InvalidGeneratedMapping;\nfunction GMapping(line: number, column: number): GeneratedMapping;\nfunction GMapping(\n  line: number | null,\n  column: number | null,\n): GeneratedMapping | InvalidGeneratedMapping {\n  return { line, column } as any;\n}\n\nfunction traceSegmentInternal(\n  segments: SourceMapSegment[],\n  memo: MemoState,\n  line: number,\n  column: number,\n  bias: Bias,\n): number;\nfunction traceSegmentInternal(\n  segments: ReverseSegment[],\n  memo: MemoState,\n  line: number,\n  column: number,\n  bias: Bias,\n): number;\nfunction traceSegmentInternal(\n  segments: SourceMapSegment[] | ReverseSegment[],\n  memo: MemoState,\n  line: number,\n  column: number,\n  bias: Bias,\n): number {\n  let index = memoizedBinarySearch(segments, column, memo, line);\n  if (bsFound) {\n    index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index);\n  } else if (bias === LEAST_UPPER_BOUND) index++;\n\n  if (index === -1 || index === segments.length) return -1;\n  return index;\n}\n\nfunction sliceGeneratedPositions(\n  segments: ReverseSegment[],\n  memo: MemoState,\n  line: number,\n  column: number,\n  bias: Bias,\n): GeneratedMapping[] {\n  let min = traceSegmentInternal(segments, memo, line, column, GREATEST_LOWER_BOUND);\n\n  // We ignored the bias when tracing the segment so that we're guarnateed to find the first (in\n  // insertion order) segment that matched. Even if we did respect the bias when tracing, we would\n  // still need to call `lowerBound()` to find the first segment, which is slower than just looking\n  // for the GREATEST_LOWER_BOUND to begin with. The only difference that matters for us is when the\n  // binary search didn't match, in which case GREATEST_LOWER_BOUND just needs to increment to\n  // match LEAST_UPPER_BOUND.\n  if (!bsFound && bias === LEAST_UPPER_BOUND) min++;\n\n  if (min === -1 || min === segments.length) return [];\n\n  // We may have found the segment that started at an earlier column. If this is the case, then we\n  // need to slice all generated segments that match _that_ column, because all such segments span\n  // to our desired column.\n  const matchedColumn = bsFound ? column : segments[min][COLUMN];\n\n  // The binary search is not guaranteed to find the lower bound when a match wasn't found.\n  if (!bsFound) min = lowerBound(segments, matchedColumn, min);\n  const max = upperBound(segments, matchedColumn, min);\n\n  const result = [];\n  for (; min <= max; min++) {\n    const segment = segments[min];\n    result.push(GMapping(segment[REV_GENERATED_LINE] + 1, segment[REV_GENERATED_COLUMN]));\n  }\n  return 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\ No newline at end of file
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/any-map.d.ts b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/any-map.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..08bca6bfa8d7e06a33cc2ba77102fd0a74d5e2fc
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/any-map.d.ts
@@ -0,0 +1,8 @@
+import { TraceMap } from './trace-mapping';
+import type { SectionedSourceMapInput } from './types';
+declare type AnyMap = {
+    new (map: SectionedSourceMapInput, mapUrl?: string | null): TraceMap;
+    (map: SectionedSourceMapInput, mapUrl?: string | null): TraceMap;
+};
+export declare const AnyMap: AnyMap;
+export {};
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/binary-search.d.ts b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/binary-search.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..88820e500ea6429ddf2f9543709687c3bda90701
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/binary-search.d.ts
@@ -0,0 +1,32 @@
+import type { SourceMapSegment, ReverseSegment } from './sourcemap-segment';
+export declare type MemoState = {
+    lastKey: number;
+    lastNeedle: number;
+    lastIndex: number;
+};
+export declare let found: boolean;
+/**
+ * A binary search implementation that returns the index if a match is found.
+ * If no match is found, then the left-index (the index associated with the item that comes just
+ * before the desired index) is returned. To maintain proper sort order, a splice would happen at
+ * the next index:
+ *
+ * ```js
+ * const array = [1, 3];
+ * const needle = 2;
+ * const index = binarySearch(array, needle, (item, needle) => item - needle);
+ *
+ * assert.equal(index, 0);
+ * array.splice(index + 1, 0, needle);
+ * assert.deepEqual(array, [1, 2, 3]);
+ * ```
+ */
+export declare function binarySearch(haystack: SourceMapSegment[] | ReverseSegment[], needle: number, low: number, high: number): number;
+export declare function upperBound(haystack: SourceMapSegment[] | ReverseSegment[], needle: number, index: number): number;
+export declare function lowerBound(haystack: SourceMapSegment[] | ReverseSegment[], needle: number, index: number): number;
+export declare function memoizedState(): MemoState;
+/**
+ * This overly complicated beast is just to record the last tested line/column and the resulting
+ * index, allowing us to skip a few tests if mappings are monotonically increasing.
+ */
+export declare function memoizedBinarySearch(haystack: SourceMapSegment[] | ReverseSegment[], needle: number, state: MemoState, key: number): number;
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/by-source.d.ts b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/by-source.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8d1e53833c000cc220f27ba77bd52600b9384be9
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/by-source.d.ts
@@ -0,0 +1,7 @@
+import type { ReverseSegment, SourceMapSegment } from './sourcemap-segment';
+import type { MemoState } from './binary-search';
+export declare type Source = {
+    __proto__: null;
+    [line: number]: Exclude<ReverseSegment, [number]>[];
+};
+export default function buildBySources(decoded: readonly SourceMapSegment[][], memos: MemoState[]): Source[];
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/resolve.d.ts b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/resolve.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cf7d4f8a5a6105ee8d10361bc031303d5c30f730
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/resolve.d.ts
@@ -0,0 +1 @@
+export default function resolve(input: string, base: string | undefined): string;
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/sort.d.ts b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/sort.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2bfb5dc10f83fb8112be4eca8d12185df49e9b7f
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/sort.d.ts
@@ -0,0 +1,2 @@
+import type { SourceMapSegment } from './sourcemap-segment';
+export default function maybeSort(mappings: SourceMapSegment[][], owned: boolean): SourceMapSegment[][];
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/sourcemap-segment.d.ts b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/sourcemap-segment.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6d70924e140299d43b54fc424ff44f159939e476
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/sourcemap-segment.d.ts
@@ -0,0 +1,16 @@
+declare type GeneratedColumn = number;
+declare type SourcesIndex = number;
+declare type SourceLine = number;
+declare type SourceColumn = number;
+declare type NamesIndex = number;
+declare type GeneratedLine = number;
+export declare type SourceMapSegment = [GeneratedColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];
+export declare type ReverseSegment = [SourceColumn, GeneratedLine, GeneratedColumn];
+export declare const COLUMN = 0;
+export declare const SOURCES_INDEX = 1;
+export declare const SOURCE_LINE = 2;
+export declare const SOURCE_COLUMN = 3;
+export declare const NAMES_INDEX = 4;
+export declare const REV_GENERATED_LINE = 1;
+export declare const REV_GENERATED_COLUMN = 2;
+export {};
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/strip-filename.d.ts b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/strip-filename.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..bead5c12c3fe8da9bde28562c7088b48fdf8719f
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/strip-filename.d.ts
@@ -0,0 +1,4 @@
+/**
+ * Removes everything after the last "/", but leaves the slash.
+ */
+export default function stripFilename(path: string | undefined | null): string;
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/trace-mapping.d.ts b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/trace-mapping.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c125ead383649da8bbf461b1ecf2767926640747
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/trace-mapping.d.ts
@@ -0,0 +1,74 @@
+import type { SourceMapSegment } from './sourcemap-segment';
+import type { SourceMapV3, DecodedSourceMap, EncodedSourceMap, InvalidOriginalMapping, OriginalMapping, InvalidGeneratedMapping, GeneratedMapping, SourceMapInput, Needle, SourceNeedle, SourceMap, EachMapping } from './types';
+export type { SourceMapSegment } from './sourcemap-segment';
+export type { SourceMapInput, SectionedSourceMapInput, DecodedSourceMap, EncodedSourceMap, SectionedSourceMap, InvalidOriginalMapping, OriginalMapping as Mapping, OriginalMapping, InvalidGeneratedMapping, GeneratedMapping, EachMapping, } from './types';
+export declare const LEAST_UPPER_BOUND = -1;
+export declare const GREATEST_LOWER_BOUND = 1;
+/**
+ * Returns the encoded (VLQ string) form of the SourceMap's mappings field.
+ */
+export declare let encodedMappings: (map: TraceMap) => EncodedSourceMap['mappings'];
+/**
+ * Returns the decoded (array of lines of segments) form of the SourceMap's mappings field.
+ */
+export declare let decodedMappings: (map: TraceMap) => Readonly<DecodedSourceMap['mappings']>;
+/**
+ * A low-level API to find the segment associated with a generated line/column (think, from a
+ * stack trace). Line and column here are 0-based, unlike `originalPositionFor`.
+ */
+export declare let traceSegment: (map: TraceMap, line: number, column: number) => Readonly<SourceMapSegment> | null;
+/**
+ * A higher-level API to find the source/line/column associated with a generated line/column
+ * (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in
+ * `source-map` library.
+ */
+export declare let originalPositionFor: (map: TraceMap, needle: Needle) => OriginalMapping | InvalidOriginalMapping;
+/**
+ * Finds the generated line/column position of the provided source/line/column source position.
+ */
+export declare let generatedPositionFor: (map: TraceMap, needle: SourceNeedle) => GeneratedMapping | InvalidGeneratedMapping;
+/**
+ * Finds all generated line/column positions of the provided source/line/column source position.
+ */
+export declare let allGeneratedPositionsFor: (map: TraceMap, needle: SourceNeedle) => GeneratedMapping[];
+/**
+ * Iterates each mapping in generated position order.
+ */
+export declare let eachMapping: (map: TraceMap, cb: (mapping: EachMapping) => void) => void;
+/**
+ * Retrieves the source content for a particular source, if its found. Returns null if not.
+ */
+export declare let sourceContentFor: (map: TraceMap, source: string) => string | null;
+/**
+ * A helper that skips sorting of the input map's mappings array, which can be expensive for larger
+ * maps.
+ */
+export declare let presortedDecodedMap: (map: DecodedSourceMap, mapUrl?: string) => TraceMap;
+/**
+ * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export declare let decodedMap: (map: TraceMap) => Omit<DecodedSourceMap, 'mappings'> & {
+    mappings: readonly SourceMapSegment[][];
+};
+/**
+ * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export declare let encodedMap: (map: TraceMap) => EncodedSourceMap;
+export { AnyMap } from './any-map';
+export declare class TraceMap implements SourceMap {
+    version: SourceMapV3['version'];
+    file: SourceMapV3['file'];
+    names: SourceMapV3['names'];
+    sourceRoot: SourceMapV3['sourceRoot'];
+    sources: SourceMapV3['sources'];
+    sourcesContent: SourceMapV3['sourcesContent'];
+    resolvedSources: string[];
+    private _encoded;
+    private _decoded;
+    private _decodedMemo;
+    private _bySources;
+    private _bySourceMemos;
+    constructor(map: SourceMapInput, mapUrl?: string | null);
+}
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/types.d.ts b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/types.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2f4fd452d201942fc8a4016d059d2b44f1ccbc76
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/dist/types/types.d.ts
@@ -0,0 +1,92 @@
+import type { SourceMapSegment } from './sourcemap-segment';
+import type { GREATEST_LOWER_BOUND, LEAST_UPPER_BOUND, TraceMap } from './trace-mapping';
+export interface SourceMapV3 {
+    file?: string | null;
+    names: string[];
+    sourceRoot?: string;
+    sources: (string | null)[];
+    sourcesContent?: (string | null)[];
+    version: 3;
+}
+export interface EncodedSourceMap extends SourceMapV3 {
+    mappings: string;
+}
+export interface DecodedSourceMap extends SourceMapV3 {
+    mappings: SourceMapSegment[][];
+}
+export interface Section {
+    offset: {
+        line: number;
+        column: number;
+    };
+    map: EncodedSourceMap | DecodedSourceMap | SectionedSourceMap;
+}
+export interface SectionedSourceMap {
+    file?: string | null;
+    sections: Section[];
+    version: 3;
+}
+export declare type OriginalMapping = {
+    source: string | null;
+    line: number;
+    column: number;
+    name: string | null;
+};
+export declare type InvalidOriginalMapping = {
+    source: null;
+    line: null;
+    column: null;
+    name: null;
+};
+export declare type GeneratedMapping = {
+    line: number;
+    column: number;
+};
+export declare type InvalidGeneratedMapping = {
+    line: null;
+    column: null;
+};
+export declare type Bias = typeof GREATEST_LOWER_BOUND | typeof LEAST_UPPER_BOUND;
+export declare type SourceMapInput = string | Ro<EncodedSourceMap> | Ro<DecodedSourceMap> | TraceMap;
+export declare type SectionedSourceMapInput = SourceMapInput | Ro<SectionedSourceMap>;
+export declare type Needle = {
+    line: number;
+    column: number;
+    bias?: Bias;
+};
+export declare type SourceNeedle = {
+    source: string;
+    line: number;
+    column: number;
+    bias?: Bias;
+};
+export declare type EachMapping = {
+    generatedLine: number;
+    generatedColumn: number;
+    source: null;
+    originalLine: null;
+    originalColumn: null;
+    name: null;
+} | {
+    generatedLine: number;
+    generatedColumn: number;
+    source: string | null;
+    originalLine: number;
+    originalColumn: number;
+    name: string | null;
+};
+export declare abstract class SourceMap {
+    version: SourceMapV3['version'];
+    file: SourceMapV3['file'];
+    names: SourceMapV3['names'];
+    sourceRoot: SourceMapV3['sourceRoot'];
+    sources: SourceMapV3['sources'];
+    sourcesContent: SourceMapV3['sourcesContent'];
+    resolvedSources: SourceMapV3['sources'];
+}
+export declare type Ro<T> = T extends Array<infer V> ? V[] | Readonly<V[]> | RoArray<V> | Readonly<RoArray<V>> : T extends object ? T | Readonly<T> | RoObject<T> | Readonly<RoObject<T>> : T;
+declare type RoArray<T> = Ro<T>[];
+declare type RoObject<T> = {
+    [K in keyof T]: T[K] | Ro<T[K]>;
+};
+export {};
diff --git a/app/frontend/node_modules/@jridgewell/trace-mapping/package.json b/app/frontend/node_modules/@jridgewell/trace-mapping/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..c06194565a57a412c45824d37abd89eb0598984c
--- /dev/null
+++ b/app/frontend/node_modules/@jridgewell/trace-mapping/package.json
@@ -0,0 +1,75 @@
+{
+  "name": "@jridgewell/trace-mapping",
+  "version": "0.3.20",
+  "description": "Trace the original position through a source map",
+  "keywords": [
+    "source",
+    "map"
+  ],
+  "main": "dist/trace-mapping.umd.js",
+  "module": "dist/trace-mapping.mjs",
+  "types": "dist/types/trace-mapping.d.ts",
+  "files": [
+    "dist"
+  ],
+  "exports": {
+    ".": [
+      {
+        "types": "./dist/types/trace-mapping.d.ts",
+        "browser": "./dist/trace-mapping.umd.js",
+        "require": "./dist/trace-mapping.umd.js",
+        "import": "./dist/trace-mapping.mjs"
+      },
+      "./dist/trace-mapping.umd.js"
+    ],
+    "./package.json": "./package.json"
+  },
+  "author": "Justin Ridgewell <justin@ridgewell.name>",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jridgewell/trace-mapping.git"
+  },
+  "license": "MIT",
+  "scripts": {
+    "benchmark": "run-s build:rollup benchmark:*",
+    "benchmark:install": "cd benchmark && npm install",
+    "benchmark:only": "node --expose-gc benchmark/index.mjs",
+    "build": "run-s -n build:*",
+    "build:rollup": "rollup -c rollup.config.js",
+    "build:ts": "tsc --project tsconfig.build.json",
+    "lint": "run-s -n lint:*",
+    "lint:prettier": "npm run test:lint:prettier -- --write",
+    "lint:ts": "npm run test:lint:ts -- --fix",
+    "prebuild": "rm -rf dist",
+    "prepublishOnly": "npm run preversion",
+    "preversion": "run-s test build",
+    "test": "run-s -n test:lint test:only",
+    "test:debug": "ava debug",
+    "test:lint": "run-s -n test:lint:*",
+    "test:lint:prettier": "prettier --check '{src,test}/**/*.ts' '**/*.md'",
+    "test:lint:ts": "eslint '{src,test}/**/*.ts'",
+    "test:only": "c8 ava",
+    "test:watch": "ava --watch"
+  },
+  "devDependencies": {
+    "@rollup/plugin-typescript": "8.5.0",
+    "@typescript-eslint/eslint-plugin": "5.39.0",
+    "@typescript-eslint/parser": "5.39.0",
+    "ava": "4.3.3",
+    "benchmark": "2.1.4",
+    "c8": "7.12.0",
+    "esbuild": "0.15.10",
+    "eslint": "8.25.0",
+    "eslint-config-prettier": "8.5.0",
+    "eslint-plugin-no-only-tests": "3.0.0",
+    "npm-run-all": "4.1.5",
+    "prettier": "2.7.1",
+    "rollup": "2.79.1",
+    "tsx": "3.10.1",
+    "typescript": "4.8.4"
+  },
+  "dependencies": {
+    "@jridgewell/resolve-uri": "^3.1.0",
+    "@jridgewell/sourcemap-codec": "^1.4.14"
+  }
+}
diff --git a/app/frontend/node_modules/@types/estree/LICENSE b/app/frontend/node_modules/@types/estree/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..9e841e7a26e4eb057b24511e7b92d42b257a80e5
--- /dev/null
+++ b/app/frontend/node_modules/@types/estree/LICENSE
@@ -0,0 +1,21 @@
+    MIT License
+
+    Copyright (c) Microsoft Corporation.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE
diff --git a/app/frontend/node_modules/@types/estree/README.md b/app/frontend/node_modules/@types/estree/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..98d1df9867cab624c82d6acd327827abe346f581
--- /dev/null
+++ b/app/frontend/node_modules/@types/estree/README.md
@@ -0,0 +1,15 @@
+# Installation
+> `npm install --save @types/estree`
+
+# Summary
+This package contains type definitions for estree (https://github.com/estree/estree).
+
+# Details
+Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/estree.
+
+### Additional Details
+ * Last updated: Mon, 30 Oct 2023 22:17:08 GMT
+ * Dependencies: none
+
+# Credits
+These definitions were written by [RReverser](https://github.com/RReverser).
diff --git a/app/frontend/node_modules/@types/estree/flow.d.ts b/app/frontend/node_modules/@types/estree/flow.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9d001a92b55a9323e827ee90ef353df47f3c2fa0
--- /dev/null
+++ b/app/frontend/node_modules/@types/estree/flow.d.ts
@@ -0,0 +1,167 @@
+declare namespace ESTree {
+    interface FlowTypeAnnotation extends Node {}
+
+    interface FlowBaseTypeAnnotation extends FlowTypeAnnotation {}
+
+    interface FlowLiteralTypeAnnotation extends FlowTypeAnnotation, Literal {}
+
+    interface FlowDeclaration extends Declaration {}
+
+    interface AnyTypeAnnotation extends FlowBaseTypeAnnotation {}
+
+    interface ArrayTypeAnnotation extends FlowTypeAnnotation {
+        elementType: FlowTypeAnnotation;
+    }
+
+    interface BooleanLiteralTypeAnnotation extends FlowLiteralTypeAnnotation {}
+
+    interface BooleanTypeAnnotation extends FlowBaseTypeAnnotation {}
+
+    interface ClassImplements extends Node {
+        id: Identifier;
+        typeParameters?: TypeParameterInstantiation | null;
+    }
+
+    interface ClassProperty {
+        key: Expression;
+        value?: Expression | null;
+        typeAnnotation?: TypeAnnotation | null;
+        computed: boolean;
+        static: boolean;
+    }
+
+    interface DeclareClass extends FlowDeclaration {
+        id: Identifier;
+        typeParameters?: TypeParameterDeclaration | null;
+        body: ObjectTypeAnnotation;
+        extends: InterfaceExtends[];
+    }
+
+    interface DeclareFunction extends FlowDeclaration {
+        id: Identifier;
+    }
+
+    interface DeclareModule extends FlowDeclaration {
+        id: Literal | Identifier;
+        body: BlockStatement;
+    }
+
+    interface DeclareVariable extends FlowDeclaration {
+        id: Identifier;
+    }
+
+    interface FunctionTypeAnnotation extends FlowTypeAnnotation {
+        params: FunctionTypeParam[];
+        returnType: FlowTypeAnnotation;
+        rest?: FunctionTypeParam | null;
+        typeParameters?: TypeParameterDeclaration | null;
+    }
+
+    interface FunctionTypeParam {
+        name: Identifier;
+        typeAnnotation: FlowTypeAnnotation;
+        optional: boolean;
+    }
+
+    interface GenericTypeAnnotation extends FlowTypeAnnotation {
+        id: Identifier | QualifiedTypeIdentifier;
+        typeParameters?: TypeParameterInstantiation | null;
+    }
+
+    interface InterfaceExtends extends Node {
+        id: Identifier | QualifiedTypeIdentifier;
+        typeParameters?: TypeParameterInstantiation | null;
+    }
+
+    interface InterfaceDeclaration extends FlowDeclaration {
+        id: Identifier;
+        typeParameters?: TypeParameterDeclaration | null;
+        extends: InterfaceExtends[];
+        body: ObjectTypeAnnotation;
+    }
+
+    interface IntersectionTypeAnnotation extends FlowTypeAnnotation {
+        types: FlowTypeAnnotation[];
+    }
+
+    interface MixedTypeAnnotation extends FlowBaseTypeAnnotation {}
+
+    interface NullableTypeAnnotation extends FlowTypeAnnotation {
+        typeAnnotation: TypeAnnotation;
+    }
+
+    interface NumberLiteralTypeAnnotation extends FlowLiteralTypeAnnotation {}
+
+    interface NumberTypeAnnotation extends FlowBaseTypeAnnotation {}
+
+    interface StringLiteralTypeAnnotation extends FlowLiteralTypeAnnotation {}
+
+    interface StringTypeAnnotation extends FlowBaseTypeAnnotation {}
+
+    interface TupleTypeAnnotation extends FlowTypeAnnotation {
+        types: FlowTypeAnnotation[];
+    }
+
+    interface TypeofTypeAnnotation extends FlowTypeAnnotation {
+        argument: FlowTypeAnnotation;
+    }
+
+    interface TypeAlias extends FlowDeclaration {
+        id: Identifier;
+        typeParameters?: TypeParameterDeclaration | null;
+        right: FlowTypeAnnotation;
+    }
+
+    interface TypeAnnotation extends Node {
+        typeAnnotation: FlowTypeAnnotation;
+    }
+
+    interface TypeCastExpression extends Expression {
+        expression: Expression;
+        typeAnnotation: TypeAnnotation;
+    }
+
+    interface TypeParameterDeclaration extends Node {
+        params: Identifier[];
+    }
+
+    interface TypeParameterInstantiation extends Node {
+        params: FlowTypeAnnotation[];
+    }
+
+    interface ObjectTypeAnnotation extends FlowTypeAnnotation {
+        properties: ObjectTypeProperty[];
+        indexers: ObjectTypeIndexer[];
+        callProperties: ObjectTypeCallProperty[];
+    }
+
+    interface ObjectTypeCallProperty extends Node {
+        value: FunctionTypeAnnotation;
+        static: boolean;
+    }
+
+    interface ObjectTypeIndexer extends Node {
+        id: Identifier;
+        key: FlowTypeAnnotation;
+        value: FlowTypeAnnotation;
+        static: boolean;
+    }
+
+    interface ObjectTypeProperty extends Node {
+        key: Expression;
+        value: FlowTypeAnnotation;
+        optional: boolean;
+        static: boolean;
+    }
+
+    interface QualifiedTypeIdentifier extends Node {
+        qualification: Identifier | QualifiedTypeIdentifier;
+        id: Identifier;
+    }
+
+    interface UnionTypeAnnotation extends FlowTypeAnnotation {
+        types: FlowTypeAnnotation[];
+    }
+
+    interface VoidTypeAnnotation extends FlowBaseTypeAnnotation {}
+}
diff --git a/app/frontend/node_modules/@types/estree/index.d.ts b/app/frontend/node_modules/@types/estree/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e933e20efd49752be2c92cc5553a7737e804754b
--- /dev/null
+++ b/app/frontend/node_modules/@types/estree/index.d.ts
@@ -0,0 +1,683 @@
+// This definition file follows a somewhat unusual format. ESTree allows
+// runtime type checks based on the `type` parameter. In order to explain this
+// to typescript we want to use discriminated union types:
+// https://github.com/Microsoft/TypeScript/pull/9163
+//
+// For ESTree this is a bit tricky because the high level interfaces like
+// Node or Function are pulling double duty. We want to pass common fields down
+// to the interfaces that extend them (like Identifier or
+// ArrowFunctionExpression), but you can't extend a type union or enforce
+// common fields on them. So we've split the high level interfaces into two
+// types, a base type which passes down inherited fields, and a type union of
+// all types which extend the base type. Only the type union is exported, and
+// the union is how other types refer to the collection of inheriting types.
+//
+// This makes the definitions file here somewhat more difficult to maintain,
+// but it has the notable advantage of making ESTree much easier to use as
+// an end user.
+
+export interface BaseNodeWithoutComments {
+    // Every leaf interface that extends BaseNode must specify a type property.
+    // The type property should be a string literal. For example, Identifier
+    // has: `type: "Identifier"`
+    type: string;
+    loc?: SourceLocation | null | undefined;
+    range?: [number, number] | undefined;
+}
+
+export interface BaseNode extends BaseNodeWithoutComments {
+    leadingComments?: Comment[] | undefined;
+    trailingComments?: Comment[] | undefined;
+}
+
+export interface NodeMap {
+    AssignmentProperty: AssignmentProperty;
+    CatchClause: CatchClause;
+    Class: Class;
+    ClassBody: ClassBody;
+    Expression: Expression;
+    Function: Function;
+    Identifier: Identifier;
+    Literal: Literal;
+    MethodDefinition: MethodDefinition;
+    ModuleDeclaration: ModuleDeclaration;
+    ModuleSpecifier: ModuleSpecifier;
+    Pattern: Pattern;
+    PrivateIdentifier: PrivateIdentifier;
+    Program: Program;
+    Property: Property;
+    PropertyDefinition: PropertyDefinition;
+    SpreadElement: SpreadElement;
+    Statement: Statement;
+    Super: Super;
+    SwitchCase: SwitchCase;
+    TemplateElement: TemplateElement;
+    VariableDeclarator: VariableDeclarator;
+}
+
+export type Node = NodeMap[keyof NodeMap];
+
+export interface Comment extends BaseNodeWithoutComments {
+    type: "Line" | "Block";
+    value: string;
+}
+
+export interface SourceLocation {
+    source?: string | null | undefined;
+    start: Position;
+    end: Position;
+}
+
+export interface Position {
+    /** >= 1 */
+    line: number;
+    /** >= 0 */
+    column: number;
+}
+
+export interface Program extends BaseNode {
+    type: "Program";
+    sourceType: "script" | "module";
+    body: Array<Directive | Statement | ModuleDeclaration>;
+    comments?: Comment[] | undefined;
+}
+
+export interface Directive extends BaseNode {
+    type: "ExpressionStatement";
+    expression: Literal;
+    directive: string;
+}
+
+export interface BaseFunction extends BaseNode {
+    params: Pattern[];
+    generator?: boolean | undefined;
+    async?: boolean | undefined;
+    // The body is either BlockStatement or Expression because arrow functions
+    // can have a body that's either. FunctionDeclarations and
+    // FunctionExpressions have only BlockStatement bodies.
+    body: BlockStatement | Expression;
+}
+
+export type Function = FunctionDeclaration | FunctionExpression | ArrowFunctionExpression;
+
+export type Statement =
+    | ExpressionStatement
+    | BlockStatement
+    | StaticBlock
+    | EmptyStatement
+    | DebuggerStatement
+    | WithStatement
+    | ReturnStatement
+    | LabeledStatement
+    | BreakStatement
+    | ContinueStatement
+    | IfStatement
+    | SwitchStatement
+    | ThrowStatement
+    | TryStatement
+    | WhileStatement
+    | DoWhileStatement
+    | ForStatement
+    | ForInStatement
+    | ForOfStatement
+    | Declaration;
+
+export interface BaseStatement extends BaseNode {}
+
+export interface EmptyStatement extends BaseStatement {
+    type: "EmptyStatement";
+}
+
+export interface BlockStatement extends BaseStatement {
+    type: "BlockStatement";
+    body: Statement[];
+    innerComments?: Comment[] | undefined;
+}
+
+export interface StaticBlock extends Omit<BlockStatement, "type"> {
+    type: "StaticBlock";
+}
+
+export interface ExpressionStatement extends BaseStatement {
+    type: "ExpressionStatement";
+    expression: Expression;
+}
+
+export interface IfStatement extends BaseStatement {
+    type: "IfStatement";
+    test: Expression;
+    consequent: Statement;
+    alternate?: Statement | null | undefined;
+}
+
+export interface LabeledStatement extends BaseStatement {
+    type: "LabeledStatement";
+    label: Identifier;
+    body: Statement;
+}
+
+export interface BreakStatement extends BaseStatement {
+    type: "BreakStatement";
+    label?: Identifier | null | undefined;
+}
+
+export interface ContinueStatement extends BaseStatement {
+    type: "ContinueStatement";
+    label?: Identifier | null | undefined;
+}
+
+export interface WithStatement extends BaseStatement {
+    type: "WithStatement";
+    object: Expression;
+    body: Statement;
+}
+
+export interface SwitchStatement extends BaseStatement {
+    type: "SwitchStatement";
+    discriminant: Expression;
+    cases: SwitchCase[];
+}
+
+export interface ReturnStatement extends BaseStatement {
+    type: "ReturnStatement";
+    argument?: Expression | null | undefined;
+}
+
+export interface ThrowStatement extends BaseStatement {
+    type: "ThrowStatement";
+    argument: Expression;
+}
+
+export interface TryStatement extends BaseStatement {
+    type: "TryStatement";
+    block: BlockStatement;
+    handler?: CatchClause | null | undefined;
+    finalizer?: BlockStatement | null | undefined;
+}
+
+export interface WhileStatement extends BaseStatement {
+    type: "WhileStatement";
+    test: Expression;
+    body: Statement;
+}
+
+export interface DoWhileStatement extends BaseStatement {
+    type: "DoWhileStatement";
+    body: Statement;
+    test: Expression;
+}
+
+export interface ForStatement extends BaseStatement {
+    type: "ForStatement";
+    init?: VariableDeclaration | Expression | null | undefined;
+    test?: Expression | null | undefined;
+    update?: Expression | null | undefined;
+    body: Statement;
+}
+
+export interface BaseForXStatement extends BaseStatement {
+    left: VariableDeclaration | Pattern;
+    right: Expression;
+    body: Statement;
+}
+
+export interface ForInStatement extends BaseForXStatement {
+    type: "ForInStatement";
+}
+
+export interface DebuggerStatement extends BaseStatement {
+    type: "DebuggerStatement";
+}
+
+export type Declaration = FunctionDeclaration | VariableDeclaration | ClassDeclaration;
+
+export interface BaseDeclaration extends BaseStatement {}
+
+export interface MaybeNamedFunctionDeclaration extends BaseFunction, BaseDeclaration {
+    type: "FunctionDeclaration";
+    /** It is null when a function declaration is a part of the `export default function` statement */
+    id: Identifier | null;
+    body: BlockStatement;
+}
+
+export interface FunctionDeclaration extends MaybeNamedFunctionDeclaration {
+    id: Identifier;
+}
+
+export interface VariableDeclaration extends BaseDeclaration {
+    type: "VariableDeclaration";
+    declarations: VariableDeclarator[];
+    kind: "var" | "let" | "const";
+}
+
+export interface VariableDeclarator extends BaseNode {
+    type: "VariableDeclarator";
+    id: Pattern;
+    init?: Expression | null | undefined;
+}
+
+export interface ExpressionMap {
+    ArrayExpression: ArrayExpression;
+    ArrowFunctionExpression: ArrowFunctionExpression;
+    AssignmentExpression: AssignmentExpression;
+    AwaitExpression: AwaitExpression;
+    BinaryExpression: BinaryExpression;
+    CallExpression: CallExpression;
+    ChainExpression: ChainExpression;
+    ClassExpression: ClassExpression;
+    ConditionalExpression: ConditionalExpression;
+    FunctionExpression: FunctionExpression;
+    Identifier: Identifier;
+    ImportExpression: ImportExpression;
+    Literal: Literal;
+    LogicalExpression: LogicalExpression;
+    MemberExpression: MemberExpression;
+    MetaProperty: MetaProperty;
+    NewExpression: NewExpression;
+    ObjectExpression: ObjectExpression;
+    SequenceExpression: SequenceExpression;
+    TaggedTemplateExpression: TaggedTemplateExpression;
+    TemplateLiteral: TemplateLiteral;
+    ThisExpression: ThisExpression;
+    UnaryExpression: UnaryExpression;
+    UpdateExpression: UpdateExpression;
+    YieldExpression: YieldExpression;
+}
+
+export type Expression = ExpressionMap[keyof ExpressionMap];
+
+export interface BaseExpression extends BaseNode {}
+
+export type ChainElement = SimpleCallExpression | MemberExpression;
+
+export interface ChainExpression extends BaseExpression {
+    type: "ChainExpression";
+    expression: ChainElement;
+}
+
+export interface ThisExpression extends BaseExpression {
+    type: "ThisExpression";
+}
+
+export interface ArrayExpression extends BaseExpression {
+    type: "ArrayExpression";
+    elements: Array<Expression | SpreadElement | null>;
+}
+
+export interface ObjectExpression extends BaseExpression {
+    type: "ObjectExpression";
+    properties: Array<Property | SpreadElement>;
+}
+
+export interface PrivateIdentifier extends BaseNode {
+    type: "PrivateIdentifier";
+    name: string;
+}
+
+export interface Property extends BaseNode {
+    type: "Property";
+    key: Expression | PrivateIdentifier;
+    value: Expression | Pattern; // Could be an AssignmentProperty
+    kind: "init" | "get" | "set";
+    method: boolean;
+    shorthand: boolean;
+    computed: boolean;
+}
+
+export interface PropertyDefinition extends BaseNode {
+    type: "PropertyDefinition";
+    key: Expression | PrivateIdentifier;
+    value?: Expression | null | undefined;
+    computed: boolean;
+    static: boolean;
+}
+
+export interface FunctionExpression extends BaseFunction, BaseExpression {
+    id?: Identifier | null | undefined;
+    type: "FunctionExpression";
+    body: BlockStatement;
+}
+
+export interface SequenceExpression extends BaseExpression {
+    type: "SequenceExpression";
+    expressions: Expression[];
+}
+
+export interface UnaryExpression extends BaseExpression {
+    type: "UnaryExpression";
+    operator: UnaryOperator;
+    prefix: true;
+    argument: Expression;
+}
+
+export interface BinaryExpression extends BaseExpression {
+    type: "BinaryExpression";
+    operator: BinaryOperator;
+    left: Expression;
+    right: Expression;
+}
+
+export interface AssignmentExpression extends BaseExpression {
+    type: "AssignmentExpression";
+    operator: AssignmentOperator;
+    left: Pattern | MemberExpression;
+    right: Expression;
+}
+
+export interface UpdateExpression extends BaseExpression {
+    type: "UpdateExpression";
+    operator: UpdateOperator;
+    argument: Expression;
+    prefix: boolean;
+}
+
+export interface LogicalExpression extends BaseExpression {
+    type: "LogicalExpression";
+    operator: LogicalOperator;
+    left: Expression;
+    right: Expression;
+}
+
+export interface ConditionalExpression extends BaseExpression {
+    type: "ConditionalExpression";
+    test: Expression;
+    alternate: Expression;
+    consequent: Expression;
+}
+
+export interface BaseCallExpression extends BaseExpression {
+    callee: Expression | Super;
+    arguments: Array<Expression | SpreadElement>;
+}
+export type CallExpression = SimpleCallExpression | NewExpression;
+
+export interface SimpleCallExpression extends BaseCallExpression {
+    type: "CallExpression";
+    optional: boolean;
+}
+
+export interface NewExpression extends BaseCallExpression {
+    type: "NewExpression";
+}
+
+export interface MemberExpression extends BaseExpression, BasePattern {
+    type: "MemberExpression";
+    object: Expression | Super;
+    property: Expression | PrivateIdentifier;
+    computed: boolean;
+    optional: boolean;
+}
+
+export type Pattern = Identifier | ObjectPattern | ArrayPattern | RestElement | AssignmentPattern | MemberExpression;
+
+export interface BasePattern extends BaseNode {}
+
+export interface SwitchCase extends BaseNode {
+    type: "SwitchCase";
+    test?: Expression | null | undefined;
+    consequent: Statement[];
+}
+
+export interface CatchClause extends BaseNode {
+    type: "CatchClause";
+    param: Pattern | null;
+    body: BlockStatement;
+}
+
+export interface Identifier extends BaseNode, BaseExpression, BasePattern {
+    type: "Identifier";
+    name: string;
+}
+
+export type Literal = SimpleLiteral | RegExpLiteral | BigIntLiteral;
+
+export interface SimpleLiteral extends BaseNode, BaseExpression {
+    type: "Literal";
+    value: string | boolean | number | null;
+    raw?: string | undefined;
+}
+
+export interface RegExpLiteral extends BaseNode, BaseExpression {
+    type: "Literal";
+    value?: RegExp | null | undefined;
+    regex: {
+        pattern: string;
+        flags: string;
+    };
+    raw?: string | undefined;
+}
+
+export interface BigIntLiteral extends BaseNode, BaseExpression {
+    type: "Literal";
+    value?: bigint | null | undefined;
+    bigint: string;
+    raw?: string | undefined;
+}
+
+export type UnaryOperator = "-" | "+" | "!" | "~" | "typeof" | "void" | "delete";
+
+export type BinaryOperator =
+    | "=="
+    | "!="
+    | "==="
+    | "!=="
+    | "<"
+    | "<="
+    | ">"
+    | ">="
+    | "<<"
+    | ">>"
+    | ">>>"
+    | "+"
+    | "-"
+    | "*"
+    | "/"
+    | "%"
+    | "**"
+    | "|"
+    | "^"
+    | "&"
+    | "in"
+    | "instanceof";
+
+export type LogicalOperator = "||" | "&&" | "??";
+
+export type AssignmentOperator =
+    | "="
+    | "+="
+    | "-="
+    | "*="
+    | "/="
+    | "%="
+    | "**="
+    | "<<="
+    | ">>="
+    | ">>>="
+    | "|="
+    | "^="
+    | "&="
+    | "||="
+    | "&&="
+    | "??=";
+
+export type UpdateOperator = "++" | "--";
+
+export interface ForOfStatement extends BaseForXStatement {
+    type: "ForOfStatement";
+    await: boolean;
+}
+
+export interface Super extends BaseNode {
+    type: "Super";
+}
+
+export interface SpreadElement extends BaseNode {
+    type: "SpreadElement";
+    argument: Expression;
+}
+
+export interface ArrowFunctionExpression extends BaseExpression, BaseFunction {
+    type: "ArrowFunctionExpression";
+    expression: boolean;
+    body: BlockStatement | Expression;
+}
+
+export interface YieldExpression extends BaseExpression {
+    type: "YieldExpression";
+    argument?: Expression | null | undefined;
+    delegate: boolean;
+}
+
+export interface TemplateLiteral extends BaseExpression {
+    type: "TemplateLiteral";
+    quasis: TemplateElement[];
+    expressions: Expression[];
+}
+
+export interface TaggedTemplateExpression extends BaseExpression {
+    type: "TaggedTemplateExpression";
+    tag: Expression;
+    quasi: TemplateLiteral;
+}
+
+export interface TemplateElement extends BaseNode {
+    type: "TemplateElement";
+    tail: boolean;
+    value: {
+        /** It is null when the template literal is tagged and the text has an invalid escape (e.g. - tag`\unicode and \u{55}`) */
+        cooked?: string | null | undefined;
+        raw: string;
+    };
+}
+
+export interface AssignmentProperty extends Property {
+    value: Pattern;
+    kind: "init";
+    method: boolean; // false
+}
+
+export interface ObjectPattern extends BasePattern {
+    type: "ObjectPattern";
+    properties: Array<AssignmentProperty | RestElement>;
+}
+
+export interface ArrayPattern extends BasePattern {
+    type: "ArrayPattern";
+    elements: Array<Pattern | null>;
+}
+
+export interface RestElement extends BasePattern {
+    type: "RestElement";
+    argument: Pattern;
+}
+
+export interface AssignmentPattern extends BasePattern {
+    type: "AssignmentPattern";
+    left: Pattern;
+    right: Expression;
+}
+
+export type Class = ClassDeclaration | ClassExpression;
+export interface BaseClass extends BaseNode {
+    superClass?: Expression | null | undefined;
+    body: ClassBody;
+}
+
+export interface ClassBody extends BaseNode {
+    type: "ClassBody";
+    body: Array<MethodDefinition | PropertyDefinition | StaticBlock>;
+}
+
+export interface MethodDefinition extends BaseNode {
+    type: "MethodDefinition";
+    key: Expression | PrivateIdentifier;
+    value: FunctionExpression;
+    kind: "constructor" | "method" | "get" | "set";
+    computed: boolean;
+    static: boolean;
+}
+
+export interface MaybeNamedClassDeclaration extends BaseClass, BaseDeclaration {
+    type: "ClassDeclaration";
+    /** It is null when a class declaration is a part of the `export default class` statement */
+    id: Identifier | null;
+}
+
+export interface ClassDeclaration extends MaybeNamedClassDeclaration {
+    id: Identifier;
+}
+
+export interface ClassExpression extends BaseClass, BaseExpression {
+    type: "ClassExpression";
+    id?: Identifier | null | undefined;
+}
+
+export interface MetaProperty extends BaseExpression {
+    type: "MetaProperty";
+    meta: Identifier;
+    property: Identifier;
+}
+
+export type ModuleDeclaration =
+    | ImportDeclaration
+    | ExportNamedDeclaration
+    | ExportDefaultDeclaration
+    | ExportAllDeclaration;
+export interface BaseModuleDeclaration extends BaseNode {}
+
+export type ModuleSpecifier = ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier | ExportSpecifier;
+export interface BaseModuleSpecifier extends BaseNode {
+    local: Identifier;
+}
+
+export interface ImportDeclaration extends BaseModuleDeclaration {
+    type: "ImportDeclaration";
+    specifiers: Array<ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier>;
+    source: Literal;
+}
+
+export interface ImportSpecifier extends BaseModuleSpecifier {
+    type: "ImportSpecifier";
+    imported: Identifier;
+}
+
+export interface ImportExpression extends BaseExpression {
+    type: "ImportExpression";
+    source: Expression;
+}
+
+export interface ImportDefaultSpecifier extends BaseModuleSpecifier {
+    type: "ImportDefaultSpecifier";
+}
+
+export interface ImportNamespaceSpecifier extends BaseModuleSpecifier {
+    type: "ImportNamespaceSpecifier";
+}
+
+export interface ExportNamedDeclaration extends BaseModuleDeclaration {
+    type: "ExportNamedDeclaration";
+    declaration?: Declaration | null | undefined;
+    specifiers: ExportSpecifier[];
+    source?: Literal | null | undefined;
+}
+
+export interface ExportSpecifier extends BaseModuleSpecifier {
+    type: "ExportSpecifier";
+    exported: Identifier;
+}
+
+export interface ExportDefaultDeclaration extends BaseModuleDeclaration {
+    type: "ExportDefaultDeclaration";
+    declaration: MaybeNamedFunctionDeclaration | MaybeNamedClassDeclaration | Expression;
+}
+
+export interface ExportAllDeclaration extends BaseModuleDeclaration {
+    type: "ExportAllDeclaration";
+    exported: Identifier | null;
+    source: Literal;
+}
+
+export interface AwaitExpression extends BaseExpression {
+    type: "AwaitExpression";
+    argument: Expression;
+}
diff --git a/app/frontend/node_modules/@types/estree/package.json b/app/frontend/node_modules/@types/estree/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..316de267a8acec4df59ea7de4128869a4e354a71
--- /dev/null
+++ b/app/frontend/node_modules/@types/estree/package.json
@@ -0,0 +1,26 @@
+{
+    "name": "@types/estree",
+    "version": "1.0.4",
+    "description": "TypeScript definitions for estree",
+    "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/estree",
+    "license": "MIT",
+    "contributors": [
+        {
+            "name": "RReverser",
+            "githubUsername": "RReverser",
+            "url": "https://github.com/RReverser"
+        }
+    ],
+    "main": "",
+    "types": "index.d.ts",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git",
+        "directory": "types/estree"
+    },
+    "scripts": {},
+    "dependencies": {},
+    "typesPublisherContentHash": "d9dbde8e10a5e616b8a102568562e7a5f694f5c4e65dbfe3bcdf608938e918d1",
+    "typeScriptVersion": "4.5",
+    "nonNpm": true
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/JsonView.svelte b/app/frontend/node_modules/@zerodevx/svelte-json-view/JsonView.svelte
new file mode 100644
index 0000000000000000000000000000000000000000..3e05cefe2e7e723dc601fa974c97e4923f4bbdcb
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/JsonView.svelte
@@ -0,0 +1,136 @@
+<script>
+/** @type {*} - object or array to display */
+export let json
+/** @type {number} - initial expansion depth */
+export let depth = Infinity
+export let _cur = 0
+export let _last = true
+
+/** @type {*[]} */
+let items
+let isArray = false
+let brackets = ['', '']
+let collapsed = false
+
+/**
+ * @param {*} i
+ * @returns {string}
+ */
+function getType(i) {
+  if (i === null) return 'null'
+  return typeof i
+}
+
+/**
+ * @param {*} i
+ * @returns {string}
+ */
+function format(i) {
+  const t = getType(i)
+  if (t === 'string') return `"${i}"`
+  if (t === 'function') return 'f () {...}'
+  if (t === 'symbol') return i.toString()
+  return i
+}
+
+function clicked() {
+  collapsed = !collapsed
+}
+
+/**
+ * @param {Event} e
+ */
+function pressed(e) {
+  if (e instanceof KeyboardEvent && ['Enter', ' '].includes(e.key)) clicked()
+}
+
+$: {
+  items = getType(json) === 'object' ? Object.keys(json) : []
+  isArray = Array.isArray(json)
+  brackets = isArray ? ['[', ']'] : ['{', '}']
+}
+
+$: collapsed = depth < _cur
+</script>
+
+{#if !items.length}
+  <span class="_jsonBkt empty" class:isArray>{brackets[0]}{brackets[1]}</span>{#if !_last}<span
+      class="_jsonSep">,</span
+    >{/if}
+{:else if collapsed}
+  <span
+    class="_jsonBkt"
+    class:isArray
+    role="button"
+    tabindex="0"
+    on:click={clicked}
+    on:keydown={pressed}>{brackets[0]}...{brackets[1]}</span
+  >{#if !_last && collapsed}<span class="_jsonSep">,</span>{/if}
+{:else}
+  <span
+    class="_jsonBkt"
+    class:isArray
+    role="button"
+    tabindex="0"
+    on:click={clicked}
+    on:keydown={pressed}>{brackets[0]}</span
+  >
+  <ul class="_jsonList">
+    {#each items as i, idx}
+      <li>
+        {#if !isArray}
+          <span class="_jsonKey">"{i}"</span><span class="_jsonSep">:</span>
+        {/if}
+        {#if getType(json[i]) === 'object'}
+          <svelte:self json={json[i]} {depth} _cur={_cur + 1} _last={idx === items.length - 1} />
+        {:else}
+          <span class="_jsonVal {getType(json[i])}">{format(json[i])}</span
+          >{#if idx < items.length - 1}<span class="_jsonSep">,</span>{/if}
+        {/if}
+      </li>
+    {/each}
+  </ul>
+  <span
+    class="_jsonBkt"
+    class:isArray
+    role="button"
+    tabindex="0"
+    on:click={clicked}
+    on:keydown={pressed}>{brackets[1]}</span
+  >{#if !_last}<span class="_jsonSep">,</span>{/if}
+{/if}
+
+<style>
+:where(._jsonList) {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+  padding-left: var(--jsonPaddingLeft, 1rem);
+  border-left: var(--jsonBorderLeft, 1px dotted);
+}
+:where(._jsonBkt) {
+  color: var(--jsonBracketColor, currentcolor);
+}
+:where(._jsonBkt):not(.empty):hover {
+  cursor: pointer;
+  background: var(--jsonBracketHoverBackground, #e5e7eb);
+}
+:where(._jsonSep) {
+  color: var(--jsonSeparatorColor, currentcolor);
+}
+:where(._jsonKey) {
+  color: var(--jsonKeyColor, currentcolor);
+}
+:where(._jsonVal) {
+  color: var(--jsonValColor, #9ca3af);
+}
+:where(._jsonVal).string {
+  color: var(--jsonValStringColor, #059669);
+}
+:where(._jsonVal).number {
+  color: var(--jsonValNumberColor, #d97706);
+}
+:where(._jsonVal).boolean {
+  color: var(--jsonValBooleanColor, #2563eb);
+}
+</style>
diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/JsonView.svelte.d.ts b/app/frontend/node_modules/@zerodevx/svelte-json-view/JsonView.svelte.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a93977fc5a13fe29f277b234dfbcd0212b13ea51
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/JsonView.svelte.d.ts
@@ -0,0 +1,29 @@
+/** @typedef {typeof __propDef.props}  JsonViewProps */
+/** @typedef {typeof __propDef.events}  JsonViewEvents */
+/** @typedef {typeof __propDef.slots}  JsonViewSlots */
+export default class JsonView extends SvelteComponentTyped<{
+    json: any;
+    depth?: number | undefined;
+    _cur?: number | undefined;
+    _last?: boolean | undefined;
+}, {
+    [evt: string]: CustomEvent<any>;
+}, {}> {
+}
+export type JsonViewProps = typeof __propDef.props;
+export type JsonViewEvents = typeof __propDef.events;
+export type JsonViewSlots = typeof __propDef.slots;
+import { SvelteComponentTyped } from "svelte";
+declare const __propDef: {
+    props: {
+        json: any;
+        depth?: number | undefined;
+        _cur?: number | undefined;
+        _last?: boolean | undefined;
+    };
+    events: {
+        [evt: string]: CustomEvent<any>;
+    };
+    slots: {};
+};
+export {};
diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/LICENSE b/app/frontend/node_modules/@zerodevx/svelte-json-view/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..763bda6a199352ad5f1f6e3b2ab415b334bcf052
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2023, Jason Lee <jason@zerodevx.com>
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/README.md b/app/frontend/node_modules/@zerodevx/svelte-json-view/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..be856571d267d2ad544b5ff1e71e2b2748f94022
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/README.md
@@ -0,0 +1,138 @@
+# svelte-json-view
+
+> View JSON data prettily.
+
+Display JSON data in a tree-like expandable view. Use as a Svelte component or in Vanilla JS.
+
+Here's a
+[demo](https://zerodevx.github.io/json-pretty-print/H4sIAAAAAAAAA7WaXXOkNhaG7_MrtK692FQaAgIE8tU4tmfjxJ7MepykUklqS4Do1g4NHT5sd1L73_foC2g3bXs83krF0wLpICHpOe854tcvEPoL_kfo6N8iPzpGR8SLKWFBESakIJnvJYkfZn4YHS10NVHl_B4qeqa87E27mMShz1InS7PQCUmWOkkUJg4hHityFjCSpoON9iTrxC2Hdl3Tc3M1ZSWrMnnx6O94QXDiJtS22Iis6xt1b9V1m-Ovv96ULOOrusxd0X0d4PsA27psKesFoSnyLT-ty7qRbdOmvqtsvYqtlcHLuqkY-lDWbLi15DBK1aLga1Zyez2r1xtWbeWN9z9c31ycntg7UE2U8noprbXS2JtN3XQiYy60Gsaxqiv10K989A_qh1-i0KMOjnAy9D7PG962so4fxOikgr6d1n3TLdB5Kf5kt6Is-QK943foit-LrF4g6sX-0Dyt-042Pu9QLofNEavEGq3ZEgyxUvzRM9SKqkObphY5hx9rISuIHG1YIxi8ZsR7aIu4vMxysRGtyES1dNHJmnfTK6jol9ACQX85-qMXKOctb3qwCYXWRdd80_CVepeiQ1lfbpjtlO6PNCdtqkfVRQFWGRJNLyvUZQmN-rJk66xGonJ_a34bJqjhS9F2vOFq7WHPJ44XOV5w4yXHPj3GEXLgl-fZ-iXrRNfn8tXD2nSjIMTUt_fqamlvJp4bJ4TG5lbHlnImflUl9djJgIxtuZJkL8diBlPUr8eyHspYZvmkbr1e13k9qSxn40iVfje9KBoBj5x25C_zr9xL-bgZd5b1DUtFt2LobVlv8yNz_7-LAxb8GQuXNXSboZ9XouNPGsBzBmA_MzlN6BtYaCXfDlZ2xrdsOO9gOckm3_KyhCU92ZN_Q7_UPVqxW44o6quGsxytYcXBNm9dO78Fu61hSvjbphdq-bPNplSdVh2eR1zBo4BgwlOeQgGzh4izC8QizkvDIgtI4NACOBcmReSwNA6cOPPSPCe0oJjMIK5gZTvHuGARhoE77vwXMM728EnG_SSfCrMwh7iDgLs8ub748WqPcLfSVsoV4EpARr8-TLgQS8IRJ0jCYI5wfoROyhRMNyVH1zXLF-g7lvXrlC3Q-543XY2uFeN8j5A9xsEq4Wt0yyUoFNrEBkCRiVzkEkIKc2pvGvZM7ilkAXn0XkWcDexy0akGFSBM_7Fg4m03_r7nTQa7oxN1hUroUQNW9LMUzFr5EAtUF11sWrjP-o4PlXeYJ01b1KkK8Fg7Ii76FhghCW2rtKqfJ6aCQaodyrRnA9L1C6izjPGMQdt3dQuuN7cENxhCHV-D1xq4Di_WRVeaxPxev43JS9RG9ainboFNh6aA5qJzeW3wKvKP5L4Z2s7QwWPBlc56ANMX3QRek5rup5yBjx0fnEF8HITHHj3sDLAbhDSi0YwrcGjgejQmyQFfYKZnJLd-d2OZT1yCkPM_FqfAlwN7WPEV8P9dvUXfsqaB-ejq6kX8Py2ZgNl4z16I_7clX8vl8DPQonk2-kdUTcjve6-Lfs7jnLEgoRxHOY3zh-jHD9CfxHHggx52siLznBBj7qSpzx3ix3maFoz7RTSD_gPqNlh41Aeh8Rnktyt2h_xlzx-C_7K-480WFOR6I5fBs-F_8uHmx-uLOXkr7WXa3JsNePceCHPQASTY_xJFIHEDL_JnHAAFpXYjN73VuBfNnai0vP2ONy3fSnk78R0W_WdWaXI2CMtR0g4_JDB2RJtSphaV2n8YzoDolQ4D8D-9mdVVy0EzG49hoAY4kyXlYCymDQZNSd2yWlc_QNfOB8hNa3LLOQNKC8TKYNr6hH23I_2Tobpm6-BfFCsrwQC-H_SjJ4S2nYYLgx3bUrmpdgQ89FldUiN00Q8G7GZ0le0JB2g_ymXsSZHu-zdedIzxsRce5nLsuzQMYOLnwIxBNWGPEhvhPSTzjpyWccZYtK9qKsBhgrOOwzqe53M1bBt1Q475NfgMU7IsOWwidNJUsNFfptA5y1boJ3DJsNhfJtG3FVg47asK-rNi609Q6FOwvBDVKavgvydYndNIanXOCpLk_kRiG1bbNWJZzTgpYo9wJwhi4oR5gh1Ki8AJ0zyJIi-Nw5g9n9X-AnuRi-PPYLVNlTzFanC03RZ90zdV-wmJiIuz83_-sMfpjbSVSlNvgITL-rBEpxEQmmAHe8lcEiKKI9ARVVZnH9GHTq6DBToBf55zbjj9S918BEr7sbdH6fdWfhoEap6YQj7iTYX8LrrUGBmyCBZMokJKF5m_Wb8ROQMIDhoTFptRrmq_gzTOd6kG__Y2K3Ey4aCinGnaihHC77SS7wY6g_o1zHxcelLHi-FV3vge8O0Ye4_kIRLiEprQmM4xLqIuhVkZIrzHGCcmgJo6iMnVflI7n7_-emg7XTFwjqesuZ3Ivk_B2tlWpwz-w0A_vghrsIk-gohs6vpj-2ykTfbfhGfk-TiDxczuYG8026fkZx4QkgVB5McBjTLvIdKsZ7NIi_OcFTEBmhVJ7IQsBqRhQh1KAhrmBQ2jmM4g7VDmAS9I7LkR_gymzWUe5Cvdyzx8zyoOEQD_OMO0A0Q7PX93c3F6vse0j2DqTlp6I92dyPhhqCnZSX0nID6egRoJMTrjrAEyVFZ5vq2bFDRTfQdYu8jZChZEGCT7TLtQ6UmtrLQGmgDJoMTKNw2cn7jRl1Iq6WwrsM-G3GPj27rsN_CDm0oD_vJB0I7ReGtCYmAjSOAhR6AAOQAUwGWQqTWttquzB1cqA6sAqFSgzojcZ3zTcSC2MFQeGGvlniKjRrghttSlbEw16HzMTq6lm-ho5QNA5trEwaTimB9RUvdx0kaOFzqY3vj4GFNA7GHShoEbxoBmm9WdgjbGrhdiEhzK-A4v5HB690H2Vw1_UttO73jJvqkJh18p53tW98uStehdzcsXkRdIuGTomlUw25vVi9D7PetWEGnBrr8W9fPhO3Jiwt74_8DePMQsioqEp4SlBU0estdG1pa92M95SnHm5HmKndBjvkOTkDhZ5kUkIrGfRMknsDdY-J7vks-J_e1afTLrC7qNb9HNtv2EyP-DpO_1xekefVfSWCdtvWklfxuRHQ77Y6JFZYDJXNgfxRid33N5MmA15RWgGFZEC5gDgdmIP-uKAYETuk_gd4BR_jCuN0DWzFKBsEkcmhvmwEmp0DHks1G7Cm8VBe8tGXdCbQtrI111K3niZZTrqblvQ2jrAAx3p0-0fJOtpU9QpqCpOgiz-tME7FONrLunUt0TAavHO4bx3OQt1IhsrwfHMnaUj8lg1RObPDZ-RBkc_ZH1ATtZ7Snx1SuejPJJkUwdn954-Djwj8PgMLoD7EaeH8-R2_djF9MEk4PoBof2QN6ORf2yDp_RmYk8TH3evcohHaASnDUAu4E18SJkX7GmXTEQr6B4n5bbB47pGLoCmjw_STshy8uk8rMi_5CEJA-LkKZREsZR_BDV5AGqk8IjGfaIk7I0csKQZk6SF7nDQ5_JbxNAAhSf8g2Ch-URwGufz81E_ld1nW_Rt7AG6zu2fTarv7m4vLw6P9tD9VqaWxlrb1JYuWueH4a1FwOsYwhb49kMQBhRdAIDL8XwJQLEdk1rv0Som24lr9SlkMjGkZfsIft89lBKa1NNQHsQpTlkdLQBiwrCh7wmEPpMJnEBniqZO3wioK1Jcg0ZBiVZx28IND-1cYCspJmpOmaMBwW8k6zY8QZa4Q6nfhrQoPMHXu50eDjPm6pbVWN3lOOTBwob9GvB_mHyTCmpDe8HjCs4a3-gHjWcH1q7LrrRD5RxiIS-DgdsvSFq2HWsrRgSMS76F7QaPxNR8Yd6oA4j1ERq_zPrPc3nJ5NBPO4nYgf2sgd-wj_2yXH0SL7YiWOZE_Y8GzlPPUUkz1rCgNpDnX2N_wjmJxmS_eSx9Nljyayz8YJe06_hJ74XDbyZCp3DYqy7p1O9c47iWiyXLegtVj3nQHDOUZyuOIhaBqDqW_5sX7ELt4m7iF7kLr74_X8qHdwptSYAAA/).
+
+## Usage
+
+Install the package:
+
+```
+$ npm i @zerodevx/svelte-json-view
+```
+
+### Svelte
+
+If you're using this in a Svelte app:
+
+```html
+<script>
+  import { JsonView } from '@zerodevx/svelte-json-view'
+
+  const json = { foo: 'bar' }
+</script>
+
+<JsonView {json} />
+```
+
+### Vanilla JS
+
+For other applications with a bundler:
+
+```js
+// Import the compiled code from `/dist`
+import { JsonView } from '@zerodevx/svelte-json-view/dist'
+
+const app = new JsonView({
+  target: document.body   // node to render into
+})
+
+app.$set({
+  json: { foo: 'bar' },   // object to prettify
+  ...                     // any other props
+})
+```
+
+Or load via CDN:
+
+```html
+<head>
+  ...
+  <!-- Load `JsonView` from CDN -->
+  <script defer src="https://cdn.jsdelivr.net/npm/@zerodevx/svelte-json-view@1"></script>
+  <!-- Register the view -->
+  <script type="module">
+    const app = new JsonView({
+      target: document.querySelector('#target'), // node to render into
+      props: {
+        json: { foo: 'bar' }, // object to prettify
+        ...                   // any other props
+      }
+    })
+  </script>
+</head>
+<body>
+  <div id="target"></div>
+</body>
+```
+
+## Theming
+
+In general, use CSS variables.
+
+| Name                         | Default      | Description                                   |
+| ---------------------------- | ------------ | --------------------------------------------- |
+| --jsonPaddingLeft            | 1rem         | Amount of left padding to apply at each depth |
+| --jsonBorderLeft             | 1px dotted   | Style applied to left border for each depth   |
+| --jsonBracketColor           | currentcolor | Color for brackets `[`, `{`, `}` and `]`      |
+| --jsonBracketHoverBackground | #e5e7eb      | Hover background for brackets                 |
+| --jsonSeparatorColor         | currentcolor | Color for separators `:` and `,`              |
+| --jsonKeyColor               | currentcolor | Color for keys                                |
+| --jsonValColor               | #9ca3af      | Default color for values                      |
+| --jsonValStringColor         | #059669      | Color for `string` values                     |
+| --jsonValNumberColor         | #d97706      | Color for `number` values                     |
+| --jsonValBooleanColor        | #2563eb      | Color for `boolean` values                    |
+
+It's recommended to wrap the component to apply your own font family (a monospaced font is
+recommended) and also to apply custom CSS var overrides.
+
+<!-- prettier-ignore -->
+```html
+<div class="wrap">
+  <JsonView {json} />
+</div>
+
+<style>
+  .wrap {
+    font-family: monospace;
+    font-size: 14px;
+    --jsonBorderLeft: 2px dashed red;
+    --jsonValColor: blue;
+    ...
+  }
+</style>
+```
+
+## Props
+
+| Name  | Type   | Default   | Description                      |
+| ----- | ------ | --------- | -------------------------------- |
+| json  | Object | undefined | Un-stringified object to display |
+| depth | Number | Infinity  | Initial expansion depth          |
+
+## Development
+
+Library is packaged via [SvelteKit](https://kit.svelte.dev/docs/packaging). Standard Github
+[contribution workflow](https://docs.github.com/en/get-started/quickstart/contributing-to-projects)
+applies.
+
+### Tests
+
+End-to-end testing via [Playwright](https://github.com/microsoft/playwright). To run tests
+headlessly:
+
+```
+$ npm run test
+```
+
+## Changelog
+
+Please refer to the [releases](https://github.com/zerodevx/svelte-json-view/releases) page.
+
+## License
+
+ISC
diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/dist/index.es.js b/app/frontend/node_modules/@zerodevx/svelte-json-view/dist/index.es.js
new file mode 100644
index 0000000000000000000000000000000000000000..d6b0b69334b1afca67de2e3359ec14e11c074d18
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/dist/index.es.js
@@ -0,0 +1,1266 @@
+function noop() {
+}
+function run(fn) {
+  return fn();
+}
+function blank_object() {
+  return /* @__PURE__ */ Object.create(null);
+}
+function run_all(fns) {
+  fns.forEach(run);
+}
+function is_function(thing) {
+  return typeof thing === "function";
+}
+function safe_not_equal(a, b) {
+  return a != a ? b == b : a !== b || (a && typeof a === "object" || typeof a === "function");
+}
+function is_empty(obj) {
+  return Object.keys(obj).length === 0;
+}
+function append(target, node) {
+  target.appendChild(node);
+}
+function append_styles(target, style_sheet_id, styles) {
+  const append_styles_to = get_root_for_style(target);
+  if (!append_styles_to.getElementById(style_sheet_id)) {
+    const style = element("style");
+    style.id = style_sheet_id;
+    style.textContent = styles;
+    append_stylesheet(append_styles_to, style);
+  }
+}
+function get_root_for_style(node) {
+  if (!node)
+    return document;
+  const root = node.getRootNode ? node.getRootNode() : node.ownerDocument;
+  if (root && root.host) {
+    return root;
+  }
+  return node.ownerDocument;
+}
+function append_stylesheet(node, style) {
+  append(node.head || node, style);
+  return style.sheet;
+}
+function insert(target, node, anchor) {
+  target.insertBefore(node, anchor || null);
+}
+function detach(node) {
+  if (node.parentNode) {
+    node.parentNode.removeChild(node);
+  }
+}
+function destroy_each(iterations, detaching) {
+  for (let i = 0; i < iterations.length; i += 1) {
+    if (iterations[i])
+      iterations[i].d(detaching);
+  }
+}
+function element(name) {
+  return document.createElement(name);
+}
+function text(data) {
+  return document.createTextNode(data);
+}
+function space() {
+  return text(" ");
+}
+function empty() {
+  return text("");
+}
+function listen(node, event, handler, options) {
+  node.addEventListener(event, handler, options);
+  return () => node.removeEventListener(event, handler, options);
+}
+function attr(node, attribute, value) {
+  if (value == null)
+    node.removeAttribute(attribute);
+  else if (node.getAttribute(attribute) !== value)
+    node.setAttribute(attribute, value);
+}
+function children(element2) {
+  return Array.from(element2.childNodes);
+}
+function set_data(text2, data) {
+  data = "" + data;
+  if (text2.data === data)
+    return;
+  text2.data = data;
+}
+function toggle_class(element2, name, toggle) {
+  element2.classList[toggle ? "add" : "remove"](name);
+}
+let current_component;
+function set_current_component(component) {
+  current_component = component;
+}
+const dirty_components = [];
+const binding_callbacks = [];
+let render_callbacks = [];
+const flush_callbacks = [];
+const resolved_promise = /* @__PURE__ */ Promise.resolve();
+let update_scheduled = false;
+function schedule_update() {
+  if (!update_scheduled) {
+    update_scheduled = true;
+    resolved_promise.then(flush);
+  }
+}
+function add_render_callback(fn) {
+  render_callbacks.push(fn);
+}
+const seen_callbacks = /* @__PURE__ */ new Set();
+let flushidx = 0;
+function flush() {
+  if (flushidx !== 0) {
+    return;
+  }
+  const saved_component = current_component;
+  do {
+    try {
+      while (flushidx < dirty_components.length) {
+        const component = dirty_components[flushidx];
+        flushidx++;
+        set_current_component(component);
+        update(component.$$);
+      }
+    } catch (e) {
+      dirty_components.length = 0;
+      flushidx = 0;
+      throw e;
+    }
+    set_current_component(null);
+    dirty_components.length = 0;
+    flushidx = 0;
+    while (binding_callbacks.length)
+      binding_callbacks.pop()();
+    for (let i = 0; i < render_callbacks.length; i += 1) {
+      const callback = render_callbacks[i];
+      if (!seen_callbacks.has(callback)) {
+        seen_callbacks.add(callback);
+        callback();
+      }
+    }
+    render_callbacks.length = 0;
+  } while (dirty_components.length);
+  while (flush_callbacks.length) {
+    flush_callbacks.pop()();
+  }
+  update_scheduled = false;
+  seen_callbacks.clear();
+  set_current_component(saved_component);
+}
+function update($$) {
+  if ($$.fragment !== null) {
+    $$.update();
+    run_all($$.before_update);
+    const dirty = $$.dirty;
+    $$.dirty = [-1];
+    $$.fragment && $$.fragment.p($$.ctx, dirty);
+    $$.after_update.forEach(add_render_callback);
+  }
+}
+function flush_render_callbacks(fns) {
+  const filtered = [];
+  const targets = [];
+  render_callbacks.forEach((c) => fns.indexOf(c) === -1 ? filtered.push(c) : targets.push(c));
+  targets.forEach((c) => c());
+  render_callbacks = filtered;
+}
+const outroing = /* @__PURE__ */ new Set();
+let outros;
+function group_outros() {
+  outros = {
+    r: 0,
+    c: [],
+    p: outros
+    // parent group
+  };
+}
+function check_outros() {
+  if (!outros.r) {
+    run_all(outros.c);
+  }
+  outros = outros.p;
+}
+function transition_in(block, local) {
+  if (block && block.i) {
+    outroing.delete(block);
+    block.i(local);
+  }
+}
+function transition_out(block, local, detach2, callback) {
+  if (block && block.o) {
+    if (outroing.has(block))
+      return;
+    outroing.add(block);
+    outros.c.push(() => {
+      outroing.delete(block);
+      if (callback) {
+        if (detach2)
+          block.d(1);
+        callback();
+      }
+    });
+    block.o(local);
+  } else if (callback) {
+    callback();
+  }
+}
+function create_component(block) {
+  block && block.c();
+}
+function mount_component(component, target, anchor, customElement) {
+  const { fragment, after_update } = component.$$;
+  fragment && fragment.m(target, anchor);
+  if (!customElement) {
+    add_render_callback(() => {
+      const new_on_destroy = component.$$.on_mount.map(run).filter(is_function);
+      if (component.$$.on_destroy) {
+        component.$$.on_destroy.push(...new_on_destroy);
+      } else {
+        run_all(new_on_destroy);
+      }
+      component.$$.on_mount = [];
+    });
+  }
+  after_update.forEach(add_render_callback);
+}
+function destroy_component(component, detaching) {
+  const $$ = component.$$;
+  if ($$.fragment !== null) {
+    flush_render_callbacks($$.after_update);
+    run_all($$.on_destroy);
+    $$.fragment && $$.fragment.d(detaching);
+    $$.on_destroy = $$.fragment = null;
+    $$.ctx = [];
+  }
+}
+function make_dirty(component, i) {
+  if (component.$$.dirty[0] === -1) {
+    dirty_components.push(component);
+    schedule_update();
+    component.$$.dirty.fill(0);
+  }
+  component.$$.dirty[i / 31 | 0] |= 1 << i % 31;
+}
+function init(component, options, instance2, create_fragment2, not_equal, props, append_styles2, dirty = [-1]) {
+  const parent_component = current_component;
+  set_current_component(component);
+  const $$ = component.$$ = {
+    fragment: null,
+    ctx: [],
+    // state
+    props,
+    update: noop,
+    not_equal,
+    bound: blank_object(),
+    // lifecycle
+    on_mount: [],
+    on_destroy: [],
+    on_disconnect: [],
+    before_update: [],
+    after_update: [],
+    context: new Map(options.context || (parent_component ? parent_component.$$.context : [])),
+    // everything else
+    callbacks: blank_object(),
+    dirty,
+    skip_bound: false,
+    root: options.target || parent_component.$$.root
+  };
+  append_styles2 && append_styles2($$.root);
+  let ready = false;
+  $$.ctx = instance2 ? instance2(component, options.props || {}, (i, ret, ...rest) => {
+    const value = rest.length ? rest[0] : ret;
+    if ($$.ctx && not_equal($$.ctx[i], $$.ctx[i] = value)) {
+      if (!$$.skip_bound && $$.bound[i])
+        $$.bound[i](value);
+      if (ready)
+        make_dirty(component, i);
+    }
+    return ret;
+  }) : [];
+  $$.update();
+  ready = true;
+  run_all($$.before_update);
+  $$.fragment = create_fragment2 ? create_fragment2($$.ctx) : false;
+  if (options.target) {
+    if (options.hydrate) {
+      const nodes = children(options.target);
+      $$.fragment && $$.fragment.l(nodes);
+      nodes.forEach(detach);
+    } else {
+      $$.fragment && $$.fragment.c();
+    }
+    if (options.intro)
+      transition_in(component.$$.fragment);
+    mount_component(component, options.target, options.anchor, options.customElement);
+    flush();
+  }
+  set_current_component(parent_component);
+}
+class SvelteComponent {
+  $destroy() {
+    destroy_component(this, 1);
+    this.$destroy = noop;
+  }
+  $on(type, callback) {
+    if (!is_function(callback)) {
+      return noop;
+    }
+    const callbacks = this.$$.callbacks[type] || (this.$$.callbacks[type] = []);
+    callbacks.push(callback);
+    return () => {
+      const index = callbacks.indexOf(callback);
+      if (index !== -1)
+        callbacks.splice(index, 1);
+    };
+  }
+  $set($$props) {
+    if (this.$$set && !is_empty($$props)) {
+      this.$$.skip_bound = true;
+      this.$$set($$props);
+      this.$$.skip_bound = false;
+    }
+  }
+}
+function add_css(target) {
+  append_styles(target, "svelte-6z96o6", ".svelte-6z96o6:where(._jsonList){list-style:none;margin:0;padding:0;padding-left:var(--jsonPaddingLeft, 1rem);border-left:var(--jsonBorderLeft, 1px dotted)}.svelte-6z96o6:where(._jsonBkt){color:var(--jsonBracketColor, currentcolor)}.svelte-6z96o6:where(._jsonBkt):not(.empty):hover{cursor:pointer;background:var(--jsonBracketHoverBackground, #e5e7eb)}.svelte-6z96o6:where(._jsonSep){color:var(--jsonSeparatorColor, currentcolor)}.svelte-6z96o6:where(._jsonKey){color:var(--jsonKeyColor, currentcolor)}.svelte-6z96o6:where(._jsonVal){color:var(--jsonValColor, #9ca3af)}:where(._jsonVal).string.svelte-6z96o6{color:var(--jsonValStringColor, #059669)}:where(._jsonVal).number.svelte-6z96o6{color:var(--jsonValNumberColor, #d97706)}:where(._jsonVal).boolean.svelte-6z96o6{color:var(--jsonValBooleanColor, #2563eb)}");
+}
+function get_each_context(ctx, list, i) {
+  const child_ctx = ctx.slice();
+  child_ctx[10] = list[i];
+  child_ctx[12] = i;
+  return child_ctx;
+}
+function create_else_block(ctx) {
+  let span0;
+  let t0_value = (
+    /*brackets*/
+    ctx[6][0] + ""
+  );
+  let t0;
+  let t1;
+  let ul;
+  let t2;
+  let span1;
+  let t3_value = (
+    /*brackets*/
+    ctx[6][1] + ""
+  );
+  let t3;
+  let if_block_anchor;
+  let current;
+  let mounted;
+  let dispose;
+  let each_value = (
+    /*items*/
+    ctx[5]
+  );
+  let each_blocks = [];
+  for (let i = 0; i < each_value.length; i += 1) {
+    each_blocks[i] = create_each_block(get_each_context(ctx, each_value, i));
+  }
+  const out = (i) => transition_out(each_blocks[i], 1, 1, () => {
+    each_blocks[i] = null;
+  });
+  let if_block = !/*_last*/
+  ctx[3] && create_if_block_4();
+  return {
+    c() {
+      span0 = element("span");
+      t0 = text(t0_value);
+      t1 = space();
+      ul = element("ul");
+      for (let i = 0; i < each_blocks.length; i += 1) {
+        each_blocks[i].c();
+      }
+      t2 = space();
+      span1 = element("span");
+      t3 = text(t3_value);
+      if (if_block)
+        if_block.c();
+      if_block_anchor = empty();
+      attr(span0, "class", "_jsonBkt svelte-6z96o6");
+      attr(span0, "role", "button");
+      attr(span0, "tabindex", "0");
+      toggle_class(
+        span0,
+        "isArray",
+        /*isArray*/
+        ctx[4]
+      );
+      attr(ul, "class", "_jsonList svelte-6z96o6");
+      attr(span1, "class", "_jsonBkt svelte-6z96o6");
+      attr(span1, "role", "button");
+      attr(span1, "tabindex", "0");
+      toggle_class(
+        span1,
+        "isArray",
+        /*isArray*/
+        ctx[4]
+      );
+    },
+    m(target, anchor) {
+      insert(target, span0, anchor);
+      append(span0, t0);
+      insert(target, t1, anchor);
+      insert(target, ul, anchor);
+      for (let i = 0; i < each_blocks.length; i += 1) {
+        if (each_blocks[i]) {
+          each_blocks[i].m(ul, null);
+        }
+      }
+      insert(target, t2, anchor);
+      insert(target, span1, anchor);
+      append(span1, t3);
+      if (if_block)
+        if_block.m(target, anchor);
+      insert(target, if_block_anchor, anchor);
+      current = true;
+      if (!mounted) {
+        dispose = [
+          listen(
+            span0,
+            "click",
+            /*clicked*/
+            ctx[8]
+          ),
+          listen(
+            span0,
+            "keydown",
+            /*pressed*/
+            ctx[9]
+          ),
+          listen(
+            span1,
+            "click",
+            /*clicked*/
+            ctx[8]
+          ),
+          listen(
+            span1,
+            "keydown",
+            /*pressed*/
+            ctx[9]
+          )
+        ];
+        mounted = true;
+      }
+    },
+    p(ctx2, dirty) {
+      if ((!current || dirty & /*brackets*/
+      64) && t0_value !== (t0_value = /*brackets*/
+      ctx2[6][0] + ""))
+        set_data(t0, t0_value);
+      if (!current || dirty & /*isArray*/
+      16) {
+        toggle_class(
+          span0,
+          "isArray",
+          /*isArray*/
+          ctx2[4]
+        );
+      }
+      if (dirty & /*json, items, depth, _cur, getType, format, isArray*/
+      55) {
+        each_value = /*items*/
+        ctx2[5];
+        let i;
+        for (i = 0; i < each_value.length; i += 1) {
+          const child_ctx = get_each_context(ctx2, each_value, i);
+          if (each_blocks[i]) {
+            each_blocks[i].p(child_ctx, dirty);
+            transition_in(each_blocks[i], 1);
+          } else {
+            each_blocks[i] = create_each_block(child_ctx);
+            each_blocks[i].c();
+            transition_in(each_blocks[i], 1);
+            each_blocks[i].m(ul, null);
+          }
+        }
+        group_outros();
+        for (i = each_value.length; i < each_blocks.length; i += 1) {
+          out(i);
+        }
+        check_outros();
+      }
+      if ((!current || dirty & /*brackets*/
+      64) && t3_value !== (t3_value = /*brackets*/
+      ctx2[6][1] + ""))
+        set_data(t3, t3_value);
+      if (!current || dirty & /*isArray*/
+      16) {
+        toggle_class(
+          span1,
+          "isArray",
+          /*isArray*/
+          ctx2[4]
+        );
+      }
+      if (!/*_last*/
+      ctx2[3]) {
+        if (if_block)
+          ;
+        else {
+          if_block = create_if_block_4();
+          if_block.c();
+          if_block.m(if_block_anchor.parentNode, if_block_anchor);
+        }
+      } else if (if_block) {
+        if_block.d(1);
+        if_block = null;
+      }
+    },
+    i(local) {
+      if (current)
+        return;
+      for (let i = 0; i < each_value.length; i += 1) {
+        transition_in(each_blocks[i]);
+      }
+      current = true;
+    },
+    o(local) {
+      each_blocks = each_blocks.filter(Boolean);
+      for (let i = 0; i < each_blocks.length; i += 1) {
+        transition_out(each_blocks[i]);
+      }
+      current = false;
+    },
+    d(detaching) {
+      if (detaching)
+        detach(span0);
+      if (detaching)
+        detach(t1);
+      if (detaching)
+        detach(ul);
+      destroy_each(each_blocks, detaching);
+      if (detaching)
+        detach(t2);
+      if (detaching)
+        detach(span1);
+      if (if_block)
+        if_block.d(detaching);
+      if (detaching)
+        detach(if_block_anchor);
+      mounted = false;
+      run_all(dispose);
+    }
+  };
+}
+function create_if_block_2(ctx) {
+  let span;
+  let t0_value = (
+    /*brackets*/
+    ctx[6][0] + ""
+  );
+  let t0;
+  let t1;
+  let t2_value = (
+    /*brackets*/
+    ctx[6][1] + ""
+  );
+  let t2;
+  let if_block_anchor;
+  let mounted;
+  let dispose;
+  let if_block = !/*_last*/
+  ctx[3] && /*collapsed*/
+  ctx[7] && create_if_block_3();
+  return {
+    c() {
+      span = element("span");
+      t0 = text(t0_value);
+      t1 = text("...");
+      t2 = text(t2_value);
+      if (if_block)
+        if_block.c();
+      if_block_anchor = empty();
+      attr(span, "class", "_jsonBkt svelte-6z96o6");
+      attr(span, "role", "button");
+      attr(span, "tabindex", "0");
+      toggle_class(
+        span,
+        "isArray",
+        /*isArray*/
+        ctx[4]
+      );
+    },
+    m(target, anchor) {
+      insert(target, span, anchor);
+      append(span, t0);
+      append(span, t1);
+      append(span, t2);
+      if (if_block)
+        if_block.m(target, anchor);
+      insert(target, if_block_anchor, anchor);
+      if (!mounted) {
+        dispose = [
+          listen(
+            span,
+            "click",
+            /*clicked*/
+            ctx[8]
+          ),
+          listen(
+            span,
+            "keydown",
+            /*pressed*/
+            ctx[9]
+          )
+        ];
+        mounted = true;
+      }
+    },
+    p(ctx2, dirty) {
+      if (dirty & /*brackets*/
+      64 && t0_value !== (t0_value = /*brackets*/
+      ctx2[6][0] + ""))
+        set_data(t0, t0_value);
+      if (dirty & /*brackets*/
+      64 && t2_value !== (t2_value = /*brackets*/
+      ctx2[6][1] + ""))
+        set_data(t2, t2_value);
+      if (dirty & /*isArray*/
+      16) {
+        toggle_class(
+          span,
+          "isArray",
+          /*isArray*/
+          ctx2[4]
+        );
+      }
+      if (!/*_last*/
+      ctx2[3] && /*collapsed*/
+      ctx2[7]) {
+        if (if_block)
+          ;
+        else {
+          if_block = create_if_block_3();
+          if_block.c();
+          if_block.m(if_block_anchor.parentNode, if_block_anchor);
+        }
+      } else if (if_block) {
+        if_block.d(1);
+        if_block = null;
+      }
+    },
+    i: noop,
+    o: noop,
+    d(detaching) {
+      if (detaching)
+        detach(span);
+      if (if_block)
+        if_block.d(detaching);
+      if (detaching)
+        detach(if_block_anchor);
+      mounted = false;
+      run_all(dispose);
+    }
+  };
+}
+function create_if_block(ctx) {
+  let span;
+  let t0_value = (
+    /*brackets*/
+    ctx[6][0] + ""
+  );
+  let t0;
+  let t1_value = (
+    /*brackets*/
+    ctx[6][1] + ""
+  );
+  let t1;
+  let if_block_anchor;
+  let if_block = !/*_last*/
+  ctx[3] && create_if_block_1();
+  return {
+    c() {
+      span = element("span");
+      t0 = text(t0_value);
+      t1 = text(t1_value);
+      if (if_block)
+        if_block.c();
+      if_block_anchor = empty();
+      attr(span, "class", "_jsonBkt empty svelte-6z96o6");
+      toggle_class(
+        span,
+        "isArray",
+        /*isArray*/
+        ctx[4]
+      );
+    },
+    m(target, anchor) {
+      insert(target, span, anchor);
+      append(span, t0);
+      append(span, t1);
+      if (if_block)
+        if_block.m(target, anchor);
+      insert(target, if_block_anchor, anchor);
+    },
+    p(ctx2, dirty) {
+      if (dirty & /*brackets*/
+      64 && t0_value !== (t0_value = /*brackets*/
+      ctx2[6][0] + ""))
+        set_data(t0, t0_value);
+      if (dirty & /*brackets*/
+      64 && t1_value !== (t1_value = /*brackets*/
+      ctx2[6][1] + ""))
+        set_data(t1, t1_value);
+      if (dirty & /*isArray*/
+      16) {
+        toggle_class(
+          span,
+          "isArray",
+          /*isArray*/
+          ctx2[4]
+        );
+      }
+      if (!/*_last*/
+      ctx2[3]) {
+        if (if_block)
+          ;
+        else {
+          if_block = create_if_block_1();
+          if_block.c();
+          if_block.m(if_block_anchor.parentNode, if_block_anchor);
+        }
+      } else if (if_block) {
+        if_block.d(1);
+        if_block = null;
+      }
+    },
+    i: noop,
+    o: noop,
+    d(detaching) {
+      if (detaching)
+        detach(span);
+      if (if_block)
+        if_block.d(detaching);
+      if (detaching)
+        detach(if_block_anchor);
+    }
+  };
+}
+function create_if_block_7(ctx) {
+  let span0;
+  let t0;
+  let t1_value = (
+    /*i*/
+    ctx[10] + ""
+  );
+  let t1;
+  let t2;
+  let span1;
+  return {
+    c() {
+      span0 = element("span");
+      t0 = text('"');
+      t1 = text(t1_value);
+      t2 = text('"');
+      span1 = element("span");
+      span1.textContent = ":";
+      attr(span0, "class", "_jsonKey svelte-6z96o6");
+      attr(span1, "class", "_jsonSep svelte-6z96o6");
+    },
+    m(target, anchor) {
+      insert(target, span0, anchor);
+      append(span0, t0);
+      append(span0, t1);
+      append(span0, t2);
+      insert(target, span1, anchor);
+    },
+    p(ctx2, dirty) {
+      if (dirty & /*items*/
+      32 && t1_value !== (t1_value = /*i*/
+      ctx2[10] + ""))
+        set_data(t1, t1_value);
+    },
+    d(detaching) {
+      if (detaching)
+        detach(span0);
+      if (detaching)
+        detach(span1);
+    }
+  };
+}
+function create_else_block_1(ctx) {
+  let span;
+  let t_value = format(
+    /*json*/
+    ctx[0][
+      /*i*/
+      ctx[10]
+    ]
+  ) + "";
+  let t;
+  let span_class_value;
+  let if_block_anchor;
+  let if_block = (
+    /*idx*/
+    ctx[12] < /*items*/
+    ctx[5].length - 1 && create_if_block_6()
+  );
+  return {
+    c() {
+      span = element("span");
+      t = text(t_value);
+      if (if_block)
+        if_block.c();
+      if_block_anchor = empty();
+      attr(span, "class", span_class_value = "_jsonVal " + getType(
+        /*json*/
+        ctx[0][
+          /*i*/
+          ctx[10]
+        ]
+      ) + " svelte-6z96o6");
+    },
+    m(target, anchor) {
+      insert(target, span, anchor);
+      append(span, t);
+      if (if_block)
+        if_block.m(target, anchor);
+      insert(target, if_block_anchor, anchor);
+    },
+    p(ctx2, dirty) {
+      if (dirty & /*json, items*/
+      33 && t_value !== (t_value = format(
+        /*json*/
+        ctx2[0][
+          /*i*/
+          ctx2[10]
+        ]
+      ) + ""))
+        set_data(t, t_value);
+      if (dirty & /*json, items*/
+      33 && span_class_value !== (span_class_value = "_jsonVal " + getType(
+        /*json*/
+        ctx2[0][
+          /*i*/
+          ctx2[10]
+        ]
+      ) + " svelte-6z96o6")) {
+        attr(span, "class", span_class_value);
+      }
+      if (
+        /*idx*/
+        ctx2[12] < /*items*/
+        ctx2[5].length - 1
+      ) {
+        if (if_block)
+          ;
+        else {
+          if_block = create_if_block_6();
+          if_block.c();
+          if_block.m(if_block_anchor.parentNode, if_block_anchor);
+        }
+      } else if (if_block) {
+        if_block.d(1);
+        if_block = null;
+      }
+    },
+    i: noop,
+    o: noop,
+    d(detaching) {
+      if (detaching)
+        detach(span);
+      if (if_block)
+        if_block.d(detaching);
+      if (detaching)
+        detach(if_block_anchor);
+    }
+  };
+}
+function create_if_block_5(ctx) {
+  let jsonview;
+  let current;
+  jsonview = new JsonView({
+    props: {
+      json: (
+        /*json*/
+        ctx[0][
+          /*i*/
+          ctx[10]
+        ]
+      ),
+      depth: (
+        /*depth*/
+        ctx[1]
+      ),
+      _cur: (
+        /*_cur*/
+        ctx[2] + 1
+      ),
+      _last: (
+        /*idx*/
+        ctx[12] === /*items*/
+        ctx[5].length - 1
+      )
+    }
+  });
+  return {
+    c() {
+      create_component(jsonview.$$.fragment);
+    },
+    m(target, anchor) {
+      mount_component(jsonview, target, anchor);
+      current = true;
+    },
+    p(ctx2, dirty) {
+      const jsonview_changes = {};
+      if (dirty & /*json, items*/
+      33)
+        jsonview_changes.json = /*json*/
+        ctx2[0][
+          /*i*/
+          ctx2[10]
+        ];
+      if (dirty & /*depth*/
+      2)
+        jsonview_changes.depth = /*depth*/
+        ctx2[1];
+      if (dirty & /*_cur*/
+      4)
+        jsonview_changes._cur = /*_cur*/
+        ctx2[2] + 1;
+      if (dirty & /*items*/
+      32)
+        jsonview_changes._last = /*idx*/
+        ctx2[12] === /*items*/
+        ctx2[5].length - 1;
+      jsonview.$set(jsonview_changes);
+    },
+    i(local) {
+      if (current)
+        return;
+      transition_in(jsonview.$$.fragment, local);
+      current = true;
+    },
+    o(local) {
+      transition_out(jsonview.$$.fragment, local);
+      current = false;
+    },
+    d(detaching) {
+      destroy_component(jsonview, detaching);
+    }
+  };
+}
+function create_if_block_6(ctx) {
+  let span;
+  return {
+    c() {
+      span = element("span");
+      span.textContent = ",";
+      attr(span, "class", "_jsonSep svelte-6z96o6");
+    },
+    m(target, anchor) {
+      insert(target, span, anchor);
+    },
+    d(detaching) {
+      if (detaching)
+        detach(span);
+    }
+  };
+}
+function create_each_block(ctx) {
+  let li;
+  let t0;
+  let show_if;
+  let current_block_type_index;
+  let if_block1;
+  let t1;
+  let current;
+  let if_block0 = !/*isArray*/
+  ctx[4] && create_if_block_7(ctx);
+  const if_block_creators = [create_if_block_5, create_else_block_1];
+  const if_blocks = [];
+  function select_block_type_1(ctx2, dirty) {
+    if (dirty & /*json, items*/
+    33)
+      show_if = null;
+    if (show_if == null)
+      show_if = !!(getType(
+        /*json*/
+        ctx2[0][
+          /*i*/
+          ctx2[10]
+        ]
+      ) === "object");
+    if (show_if)
+      return 0;
+    return 1;
+  }
+  current_block_type_index = select_block_type_1(ctx, -1);
+  if_block1 = if_blocks[current_block_type_index] = if_block_creators[current_block_type_index](ctx);
+  return {
+    c() {
+      li = element("li");
+      if (if_block0)
+        if_block0.c();
+      t0 = space();
+      if_block1.c();
+      t1 = space();
+      attr(li, "class", "svelte-6z96o6");
+    },
+    m(target, anchor) {
+      insert(target, li, anchor);
+      if (if_block0)
+        if_block0.m(li, null);
+      append(li, t0);
+      if_blocks[current_block_type_index].m(li, null);
+      append(li, t1);
+      current = true;
+    },
+    p(ctx2, dirty) {
+      if (!/*isArray*/
+      ctx2[4]) {
+        if (if_block0) {
+          if_block0.p(ctx2, dirty);
+        } else {
+          if_block0 = create_if_block_7(ctx2);
+          if_block0.c();
+          if_block0.m(li, t0);
+        }
+      } else if (if_block0) {
+        if_block0.d(1);
+        if_block0 = null;
+      }
+      let previous_block_index = current_block_type_index;
+      current_block_type_index = select_block_type_1(ctx2, dirty);
+      if (current_block_type_index === previous_block_index) {
+        if_blocks[current_block_type_index].p(ctx2, dirty);
+      } else {
+        group_outros();
+        transition_out(if_blocks[previous_block_index], 1, 1, () => {
+          if_blocks[previous_block_index] = null;
+        });
+        check_outros();
+        if_block1 = if_blocks[current_block_type_index];
+        if (!if_block1) {
+          if_block1 = if_blocks[current_block_type_index] = if_block_creators[current_block_type_index](ctx2);
+          if_block1.c();
+        } else {
+          if_block1.p(ctx2, dirty);
+        }
+        transition_in(if_block1, 1);
+        if_block1.m(li, t1);
+      }
+    },
+    i(local) {
+      if (current)
+        return;
+      transition_in(if_block1);
+      current = true;
+    },
+    o(local) {
+      transition_out(if_block1);
+      current = false;
+    },
+    d(detaching) {
+      if (detaching)
+        detach(li);
+      if (if_block0)
+        if_block0.d();
+      if_blocks[current_block_type_index].d();
+    }
+  };
+}
+function create_if_block_4(ctx) {
+  let span;
+  return {
+    c() {
+      span = element("span");
+      span.textContent = ",";
+      attr(span, "class", "_jsonSep svelte-6z96o6");
+    },
+    m(target, anchor) {
+      insert(target, span, anchor);
+    },
+    d(detaching) {
+      if (detaching)
+        detach(span);
+    }
+  };
+}
+function create_if_block_3(ctx) {
+  let span;
+  return {
+    c() {
+      span = element("span");
+      span.textContent = ",";
+      attr(span, "class", "_jsonSep svelte-6z96o6");
+    },
+    m(target, anchor) {
+      insert(target, span, anchor);
+    },
+    d(detaching) {
+      if (detaching)
+        detach(span);
+    }
+  };
+}
+function create_if_block_1(ctx) {
+  let span;
+  return {
+    c() {
+      span = element("span");
+      span.textContent = ",";
+      attr(span, "class", "_jsonSep svelte-6z96o6");
+    },
+    m(target, anchor) {
+      insert(target, span, anchor);
+    },
+    d(detaching) {
+      if (detaching)
+        detach(span);
+    }
+  };
+}
+function create_fragment(ctx) {
+  let current_block_type_index;
+  let if_block;
+  let if_block_anchor;
+  let current;
+  const if_block_creators = [create_if_block, create_if_block_2, create_else_block];
+  const if_blocks = [];
+  function select_block_type(ctx2, dirty) {
+    if (!/*items*/
+    ctx2[5].length)
+      return 0;
+    if (
+      /*collapsed*/
+      ctx2[7]
+    )
+      return 1;
+    return 2;
+  }
+  current_block_type_index = select_block_type(ctx);
+  if_block = if_blocks[current_block_type_index] = if_block_creators[current_block_type_index](ctx);
+  return {
+    c() {
+      if_block.c();
+      if_block_anchor = empty();
+    },
+    m(target, anchor) {
+      if_blocks[current_block_type_index].m(target, anchor);
+      insert(target, if_block_anchor, anchor);
+      current = true;
+    },
+    p(ctx2, [dirty]) {
+      let previous_block_index = current_block_type_index;
+      current_block_type_index = select_block_type(ctx2);
+      if (current_block_type_index === previous_block_index) {
+        if_blocks[current_block_type_index].p(ctx2, dirty);
+      } else {
+        group_outros();
+        transition_out(if_blocks[previous_block_index], 1, 1, () => {
+          if_blocks[previous_block_index] = null;
+        });
+        check_outros();
+        if_block = if_blocks[current_block_type_index];
+        if (!if_block) {
+          if_block = if_blocks[current_block_type_index] = if_block_creators[current_block_type_index](ctx2);
+          if_block.c();
+        } else {
+          if_block.p(ctx2, dirty);
+        }
+        transition_in(if_block, 1);
+        if_block.m(if_block_anchor.parentNode, if_block_anchor);
+      }
+    },
+    i(local) {
+      if (current)
+        return;
+      transition_in(if_block);
+      current = true;
+    },
+    o(local) {
+      transition_out(if_block);
+      current = false;
+    },
+    d(detaching) {
+      if_blocks[current_block_type_index].d(detaching);
+      if (detaching)
+        detach(if_block_anchor);
+    }
+  };
+}
+function getType(i) {
+  if (i === null)
+    return "null";
+  return typeof i;
+}
+function format(i) {
+  const t = getType(i);
+  if (t === "string")
+    return `"${i}"`;
+  if (t === "function")
+    return "f () {...}";
+  if (t === "symbol")
+    return i.toString();
+  return i;
+}
+function instance($$self, $$props, $$invalidate) {
+  let { json } = $$props;
+  let { depth = Infinity } = $$props;
+  let { _cur = 0 } = $$props;
+  let { _last = true } = $$props;
+  let items;
+  let isArray = false;
+  let brackets = ["", ""];
+  let collapsed = false;
+  function clicked() {
+    $$invalidate(7, collapsed = !collapsed);
+  }
+  function pressed(e) {
+    if (e instanceof KeyboardEvent && ["Enter", " "].includes(e.key))
+      clicked();
+  }
+  $$self.$$set = ($$props2) => {
+    if ("json" in $$props2)
+      $$invalidate(0, json = $$props2.json);
+    if ("depth" in $$props2)
+      $$invalidate(1, depth = $$props2.depth);
+    if ("_cur" in $$props2)
+      $$invalidate(2, _cur = $$props2._cur);
+    if ("_last" in $$props2)
+      $$invalidate(3, _last = $$props2._last);
+  };
+  $$self.$$.update = () => {
+    if ($$self.$$.dirty & /*json, isArray*/
+    17) {
+      {
+        $$invalidate(5, items = getType(json) === "object" ? Object.keys(json) : []);
+        $$invalidate(4, isArray = Array.isArray(json));
+        $$invalidate(6, brackets = isArray ? ["[", "]"] : ["{", "}"]);
+      }
+    }
+    if ($$self.$$.dirty & /*depth, _cur*/
+    6) {
+      $$invalidate(7, collapsed = depth < _cur);
+    }
+  };
+  return [
+    json,
+    depth,
+    _cur,
+    _last,
+    isArray,
+    items,
+    brackets,
+    collapsed,
+    clicked,
+    pressed
+  ];
+}
+class JsonView extends SvelteComponent {
+  constructor(options) {
+    super();
+    init(this, options, instance, create_fragment, safe_not_equal, { json: 0, depth: 1, _cur: 2, _last: 3 }, add_css);
+  }
+}
+export {
+  JsonView
+};
diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/dist/index.umd.cjs b/app/frontend/node_modules/@zerodevx/svelte-json-view/dist/index.umd.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..e2c3953e5919d616593d3aea93131ca7e35b1e7f
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/dist/index.umd.cjs
@@ -0,0 +1 @@
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).window=t.window||{})}(this,(function(t){"use strict";function e(){}function n(t){return t()}function o(){return Object.create(null)}function r(t){t.forEach(n)}function s(t){return"function"==typeof t}function l(t,e){return t!=t?e==e:t!==e||t&&"object"==typeof t||"function"==typeof t}function c(t,e){t.appendChild(e)}function u(t,e,n){const o=function(t){if(!t)return document;const e=t.getRootNode?t.getRootNode():t.ownerDocument;if(e&&e.host)return e;return t.ownerDocument}(t);if(!o.getElementById(e)){const t=f("style");t.id=e,t.textContent=n,function(t,e){c(t.head||t,e),e.sheet}(o,t)}}function i(t,e,n){t.insertBefore(e,n||null)}function a(t){t.parentNode&&t.parentNode.removeChild(t)}function f(t){return document.createElement(t)}function d(t){return document.createTextNode(t)}function 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diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/dist/index.umd.js b/app/frontend/node_modules/@zerodevx/svelte-json-view/dist/index.umd.js
new file mode 100644
index 0000000000000000000000000000000000000000..e2c3953e5919d616593d3aea93131ca7e35b1e7f
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/dist/index.umd.js
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diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/index.d.ts b/app/frontend/node_modules/@zerodevx/svelte-json-view/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9c90ceea1e20c4f73ba5692b03fff918169d2ad9
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/index.d.ts
@@ -0,0 +1 @@
+export { default as JsonView } from "./JsonView.svelte";
diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/index.js b/app/frontend/node_modules/@zerodevx/svelte-json-view/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..9494d54649ee537bf6aeead8596e80f3e1156c93
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/index.js
@@ -0,0 +1 @@
+export { default as JsonView } from './JsonView.svelte'
diff --git a/app/frontend/node_modules/@zerodevx/svelte-json-view/package.json b/app/frontend/node_modules/@zerodevx/svelte-json-view/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..cd5991f26938ebd32f8458c6e18dbd89520289c1
--- /dev/null
+++ b/app/frontend/node_modules/@zerodevx/svelte-json-view/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "@zerodevx/svelte-json-view",
+  "version": "1.0.7",
+  "description": "View JSON data prettily",
+  "author": "Jason Lee <jason@zerodevx.com>",
+  "peerDependencies": {
+    "svelte": "^3.57.0 || ^4.0.0"
+  },
+  "devDependencies": {
+    "@playwright/test": "1.35.1",
+    "@sveltejs/adapter-auto": "2.1.0",
+    "@sveltejs/kit": "1.20.5",
+    "@sveltejs/package": "2.1.0",
+    "@sveltejs/vite-plugin-svelte": "2.4.2",
+    "eslint": "8.43.0",
+    "eslint-config-prettier": "8.8.0",
+    "eslint-plugin-svelte3": "4.0.0",
+    "prettier": "2.8.8",
+    "prettier-plugin-svelte": "2.10.1",
+    "svelte-check": "3.4.4",
+    "terser": "5.18.1",
+    "tslib": "2.5.3",
+    "typescript": "5.1.3",
+    "vite": "4.3.9"
+  },
+  "type": "module",
+  "exports": {
+    ".": {
+      "types": "./index.d.ts",
+      "svelte": "./index.js"
+    },
+    "./dist": {
+      "import": "./dist/index.es.js",
+      "require": "./dist/index.umd.cjs"
+    }
+  },
+  "svelte": "./index.js",
+  "jsdelivr": "./dist/index.umd.js",
+  "files": [
+    "**/*"
+  ],
+  "license": "ISC",
+  "repository": "github:zerodevx/svelte-json-view",
+  "keywords": [
+    "svelte",
+    "vanillajs",
+    "json-pretty-print",
+    "json-tree"
+  ]
+}
diff --git a/app/frontend/node_modules/acorn/CHANGELOG.md b/app/frontend/node_modules/acorn/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..02a4b546153973f3f9eed1a8ac90ca5e5402711c
--- /dev/null
+++ b/app/frontend/node_modules/acorn/CHANGELOG.md
@@ -0,0 +1,870 @@
+## 8.11.2 (2023-10-27)
+
+### Bug fixes
+
+Fix a bug that caused regular expressions after colon tokens to not be properly tokenized in some circumstances.
+
+## 8.11.1 (2023-10-26)
+
+### Bug fixes
+
+Fix a regression where `onToken` would receive 'name' tokens for 'new' keyword tokens.
+
+## 8.11.0 (2023-10-26)
+
+### Bug fixes
+
+Fix an issue where tokenizing (without parsing) an object literal with a property named `class` or `function` could, in some circumstance, put the tokenizer into an invalid state.
+
+Fix an issue where a slash after a call to a propery named the same as some keywords would be tokenized as a regular expression.
+
+### New features
+
+Upgrade to Unicode 15.1.
+
+Use a set of new, much more precise, TypeScript types.
+
+## 8.10.0 (2023-07-05)
+
+### New features
+
+Add a `checkPrivateFields` option that disables strict checking of private property use.
+
+## 8.9.0 (2023-06-16)
+
+### Bug fixes
+
+Forbid dynamic import after `new`, even when part of a member expression.
+
+### New features
+
+Add Unicode properties for ES2023.
+
+Add support for the `v` flag to regular expressions.
+
+## 8.8.2 (2023-01-23)
+
+### Bug fixes
+
+Fix a bug that caused `allowHashBang` to be set to false when not provided, even with `ecmaVersion >= 14`.
+
+Fix an exception when passing no option object to `parse` or `new Parser`.
+
+Fix incorrect parse error on `if (0) let\n[astral identifier char]`.
+
+## 8.8.1 (2022-10-24)
+
+### Bug fixes
+
+Make type for `Comment` compatible with estree types.
+
+## 8.8.0 (2022-07-21)
+
+### Bug fixes
+
+Allow parentheses around spread args in destructuring object assignment.
+
+Fix an issue where the tree contained `directive` properties in when parsing with a language version that doesn't support them.
+
+### New features
+
+Support hashbang comments by default in ECMAScript 2023 and later.
+
+## 8.7.1 (2021-04-26)
+
+### Bug fixes
+
+Stop handling `"use strict"` directives in ECMAScript versions before 5.
+
+Fix an issue where duplicate quoted export names in `export *` syntax were incorrectly checked.
+
+Add missing type for `tokTypes`.
+
+## 8.7.0 (2021-12-27)
+
+### New features
+
+Support quoted export names.
+
+Upgrade to Unicode 14.
+
+Add support for Unicode 13 properties in regular expressions.
+
+### Bug fixes
+
+Use a loop to find line breaks, because the existing regexp search would overrun the end of the searched range and waste a lot of time in minified code.
+
+## 8.6.0 (2021-11-18)
+
+### Bug fixes
+
+Fix a bug where an object literal with multiple `__proto__` properties would incorrectly be accepted if a later property value held an assigment.
+
+### New features
+
+Support class private fields with the `in` operator.
+
+## 8.5.0 (2021-09-06)
+
+### Bug fixes
+
+Improve context-dependent tokenization in a number of corner cases.
+
+Fix location tracking after a 0x2028 or 0x2029 character in a string literal (which before did not increase the line number).
+
+Fix an issue where arrow function bodies in for loop context would inappropriately consume `in` operators.
+
+Fix wrong end locations stored on SequenceExpression nodes.
+
+Implement restriction that `for`/`of` loop LHS can't start with `let`.
+
+### New features
+
+Add support for ES2022 class static blocks.
+
+Allow multiple input files to be passed to the CLI tool.
+
+## 8.4.1 (2021-06-24)
+
+### Bug fixes
+
+Fix a bug where `allowAwaitOutsideFunction` would allow `await` in class field initializers, and setting `ecmaVersion` to 13 or higher would allow top-level await in non-module sources.
+
+## 8.4.0 (2021-06-11)
+
+### New features
+
+A new option, `allowSuperOutsideMethod`, can be used to suppress the error when `super` is used in the wrong context.
+
+## 8.3.0 (2021-05-31)
+
+### New features
+
+Default `allowAwaitOutsideFunction` to true for ECMAScript 2022 an higher.
+
+Add support for the `d` ([indices](https://github.com/tc39/proposal-regexp-match-indices)) regexp flag.
+
+## 8.2.4 (2021-05-04)
+
+### Bug fixes
+
+Fix spec conformity in corner case 'for await (async of ...)'.
+
+## 8.2.3 (2021-05-04)
+
+### Bug fixes
+
+Fix an issue where the library couldn't parse 'for (async of ...)'.
+
+Fix a bug in UTF-16 decoding that would read characters incorrectly in some circumstances.
+
+## 8.2.2 (2021-04-29)
+
+### Bug fixes
+
+Fix a bug where a class field initialized to an async arrow function wouldn't allow await inside it. Same issue existed for generator arrow functions with yield.
+
+## 8.2.1 (2021-04-24)
+
+### Bug fixes
+
+Fix a regression introduced in 8.2.0 where static or async class methods with keyword names fail to parse.
+
+## 8.2.0 (2021-04-24)
+
+### New features
+
+Add support for ES2022 class fields and private methods.
+
+## 8.1.1 (2021-04-12)
+
+### Various
+
+Stop shipping source maps in the NPM package.
+
+## 8.1.0 (2021-03-09)
+
+### Bug fixes
+
+Fix a spurious error in nested destructuring arrays.
+
+### New features
+
+Expose `allowAwaitOutsideFunction` in CLI interface.
+
+Make `allowImportExportAnywhere` also apply to `import.meta`.
+
+## 8.0.5 (2021-01-25)
+
+### Bug fixes
+
+Adjust package.json to work with Node 12.16.0 and 13.0-13.6.
+
+## 8.0.4 (2020-10-05)
+
+### Bug fixes
+
+Make `await x ** y` an error, following the spec.
+
+Fix potentially exponential regular expression.
+
+## 8.0.3 (2020-10-02)
+
+### Bug fixes
+
+Fix a wasteful loop during `Parser` creation when setting `ecmaVersion` to `"latest"`.
+
+## 8.0.2 (2020-09-30)
+
+### Bug fixes
+
+Make the TypeScript types reflect the current allowed values for `ecmaVersion`.
+
+Fix another regexp/division tokenizer issue.
+
+## 8.0.1 (2020-08-12)
+
+### Bug fixes
+
+Provide the correct value in the `version` export.
+
+## 8.0.0 (2020-08-12)
+
+### Bug fixes
+
+Disallow expressions like `(a = b) = c`.
+
+Make non-octal escape sequences a syntax error in strict mode.
+
+### New features
+
+The package can now be loaded directly as an ECMAScript module in node 13+.
+
+Update to the set of Unicode properties from ES2021.
+
+### Breaking changes
+
+The `ecmaVersion` option is now required. For the moment, omitting it will still work with a warning, but that will change in a future release.
+
+Some changes to method signatures that may be used by plugins.
+
+## 7.4.0 (2020-08-03)
+
+### New features
+
+Add support for logical assignment operators.
+
+Add support for numeric separators.
+
+## 7.3.1 (2020-06-11)
+
+### Bug fixes
+
+Make the string in the `version` export match the actual library version.
+
+## 7.3.0 (2020-06-11)
+
+### Bug fixes
+
+Fix a bug that caused parsing of object patterns with a property named `set` that had a default value to fail.
+
+### New features
+
+Add support for optional chaining (`?.`).
+
+## 7.2.0 (2020-05-09)
+
+### Bug fixes
+
+Fix precedence issue in parsing of async arrow functions.
+
+### New features
+
+Add support for nullish coalescing.
+
+Add support for `import.meta`.
+
+Support `export * as ...` syntax.
+
+Upgrade to Unicode 13.
+
+## 6.4.1 (2020-03-09)
+
+### Bug fixes
+
+More carefully check for valid UTF16 surrogate pairs in regexp validator.
+
+## 7.1.1 (2020-03-01)
+
+### Bug fixes
+
+Treat `\8` and `\9` as invalid escapes in template strings.
+
+Allow unicode escapes in property names that are keywords.
+
+Don't error on an exponential operator expression as argument to `await`.
+
+More carefully check for valid UTF16 surrogate pairs in regexp validator.
+
+## 7.1.0 (2019-09-24)
+
+### Bug fixes
+
+Disallow trailing object literal commas when ecmaVersion is less than 5.
+
+### New features
+
+Add a static `acorn` property to the `Parser` class that contains the entire module interface, to allow plugins to access the instance of the library that they are acting on.
+
+## 7.0.0 (2019-08-13)
+
+### Breaking changes
+
+Changes the node format for dynamic imports to use the `ImportExpression` node type, as defined in [ESTree](https://github.com/estree/estree/blob/master/es2020.md#importexpression).
+
+Makes 10 (ES2019) the default value for the `ecmaVersion` option.
+
+## 6.3.0 (2019-08-12)
+
+### New features
+
+`sourceType: "module"` can now be used even when `ecmaVersion` is less than 6, to parse module-style code that otherwise conforms to an older standard.
+
+## 6.2.1 (2019-07-21)
+
+### Bug fixes
+
+Fix bug causing Acorn to treat some characters as identifier characters that shouldn't be treated as such.
+
+Fix issue where setting the `allowReserved` option to `"never"` allowed reserved words in some circumstances.
+
+## 6.2.0 (2019-07-04)
+
+### Bug fixes
+
+Improve valid assignment checking in `for`/`in` and `for`/`of` loops.
+
+Disallow binding `let` in patterns.
+
+### New features
+
+Support bigint syntax with `ecmaVersion` >= 11.
+
+Support dynamic `import` syntax with `ecmaVersion` >= 11.
+
+Upgrade to Unicode version 12.
+
+## 6.1.1 (2019-02-27)
+
+### Bug fixes
+
+Fix bug that caused parsing default exports of with names to fail.
+
+## 6.1.0 (2019-02-08)
+
+### Bug fixes
+
+Fix scope checking when redefining a `var` as a lexical binding.
+
+### New features
+
+Split up `parseSubscripts` to use an internal `parseSubscript` method to make it easier to extend with plugins.
+
+## 6.0.7 (2019-02-04)
+
+### Bug fixes
+
+Check that exported bindings are defined.
+
+Don't treat `\u180e` as a whitespace character.
+
+Check for duplicate parameter names in methods.
+
+Don't allow shorthand properties when they are generators or async methods.
+
+Forbid binding `await` in async arrow function's parameter list.
+
+## 6.0.6 (2019-01-30)
+
+### Bug fixes
+
+The content of class declarations and expressions is now always parsed in strict mode.
+
+Don't allow `let` or `const` to bind the variable name `let`.
+
+Treat class declarations as lexical.
+
+Don't allow a generator function declaration as the sole body of an `if` or `else`.
+
+Ignore `"use strict"` when after an empty statement.
+
+Allow string line continuations with special line terminator characters.
+
+Treat `for` bodies as part of the `for` scope when checking for conflicting bindings.
+
+Fix bug with parsing `yield` in a `for` loop initializer.
+
+Implement special cases around scope checking for functions.
+
+## 6.0.5 (2019-01-02)
+
+### Bug fixes
+
+Fix TypeScript type for `Parser.extend` and add `allowAwaitOutsideFunction` to options type.
+
+Don't treat `let` as a keyword when the next token is `{` on the next line.
+
+Fix bug that broke checking for parentheses around an object pattern in a destructuring assignment when `preserveParens` was on.
+
+## 6.0.4 (2018-11-05)
+
+### Bug fixes
+
+Further improvements to tokenizing regular expressions in corner cases.
+
+## 6.0.3 (2018-11-04)
+
+### Bug fixes
+
+Fix bug in tokenizing an expression-less return followed by a function followed by a regular expression.
+
+Remove stray symlink in the package tarball.
+
+## 6.0.2 (2018-09-26)
+
+### Bug fixes
+
+Fix bug where default expressions could fail to parse inside an object destructuring assignment expression.
+
+## 6.0.1 (2018-09-14)
+
+### Bug fixes
+
+Fix wrong value in `version` export.
+
+## 6.0.0 (2018-09-14)
+
+### Bug fixes
+
+Better handle variable-redefinition checks for catch bindings and functions directly under if statements.
+
+Forbid `new.target` in top-level arrow functions.
+
+Fix issue with parsing a regexp after `yield` in some contexts.
+
+### New features
+
+The package now comes with TypeScript definitions.
+
+### Breaking changes
+
+The default value of the `ecmaVersion` option is now 9 (2018).
+
+Plugins work differently, and will have to be rewritten to work with this version.
+
+The loose parser and walker have been moved into separate packages (`acorn-loose` and `acorn-walk`).
+
+## 5.7.3 (2018-09-10)
+
+### Bug fixes
+
+Fix failure to tokenize regexps after expressions like `x.of`.
+
+Better error message for unterminated template literals.
+
+## 5.7.2 (2018-08-24)
+
+### Bug fixes
+
+Properly handle `allowAwaitOutsideFunction` in for statements.
+
+Treat function declarations at the top level of modules like let bindings.
+
+Don't allow async function declarations as the only statement under a label.
+
+## 5.7.0 (2018-06-15)
+
+### New features
+
+Upgraded to Unicode 11.
+
+## 5.6.0 (2018-05-31)
+
+### New features
+
+Allow U+2028 and U+2029 in string when ECMAVersion >= 10.
+
+Allow binding-less catch statements when ECMAVersion >= 10.
+
+Add `allowAwaitOutsideFunction` option for parsing top-level `await`.
+
+## 5.5.3 (2018-03-08)
+
+### Bug fixes
+
+A _second_ republish of the code in 5.5.1, this time with yarn, to hopefully get valid timestamps.
+
+## 5.5.2 (2018-03-08)
+
+### Bug fixes
+
+A republish of the code in 5.5.1 in an attempt to solve an issue with the file timestamps in the npm package being 0.
+
+## 5.5.1 (2018-03-06)
+
+### Bug fixes
+
+Fix misleading error message for octal escapes in template strings.
+
+## 5.5.0 (2018-02-27)
+
+### New features
+
+The identifier character categorization is now based on Unicode version 10.
+
+Acorn will now validate the content of regular expressions, including new ES9 features.
+
+## 5.4.0 (2018-02-01)
+
+### Bug fixes
+
+Disallow duplicate or escaped flags on regular expressions.
+
+Disallow octal escapes in strings in strict mode.
+
+### New features
+
+Add support for async iteration.
+
+Add support for object spread and rest.
+
+## 5.3.0 (2017-12-28)
+
+### Bug fixes
+
+Fix parsing of floating point literals with leading zeroes in loose mode.
+
+Allow duplicate property names in object patterns.
+
+Don't allow static class methods named `prototype`.
+
+Disallow async functions directly under `if` or `else`.
+
+Parse right-hand-side of `for`/`of` as an assignment expression.
+
+Stricter parsing of `for`/`in`.
+
+Don't allow unicode escapes in contextual keywords.
+
+### New features
+
+Parsing class members was factored into smaller methods to allow plugins to hook into it.
+
+## 5.2.1 (2017-10-30)
+
+### Bug fixes
+
+Fix a token context corruption bug.
+
+## 5.2.0 (2017-10-30)
+
+### Bug fixes
+
+Fix token context tracking for `class` and `function` in property-name position.
+
+Make sure `%*` isn't parsed as a valid operator.
+
+Allow shorthand properties `get` and `set` to be followed by default values.
+
+Disallow `super` when not in callee or object position.
+
+### New features
+
+Support [`directive` property](https://github.com/estree/estree/compare/b3de58c9997504d6fba04b72f76e6dd1619ee4eb...1da8e603237144f44710360f8feb7a9977e905e0) on directive expression statements.
+
+## 5.1.2 (2017-09-04)
+
+### Bug fixes
+
+Disable parsing of legacy HTML-style comments in modules.
+
+Fix parsing of async methods whose names are keywords.
+
+## 5.1.1 (2017-07-06)
+
+### Bug fixes
+
+Fix problem with disambiguating regexp and division after a class.
+
+## 5.1.0 (2017-07-05)
+
+### Bug fixes
+
+Fix tokenizing of regexps in an object-desctructuring `for`/`of` loop and after `yield`.
+
+Parse zero-prefixed numbers with non-octal digits as decimal.
+
+Allow object/array patterns in rest parameters.
+
+Don't error when `yield` is used as a property name.
+
+Allow `async` as a shorthand object property.
+
+### New features
+
+Implement the [template literal revision proposal](https://github.com/tc39/proposal-template-literal-revision) for ES9.
+
+## 5.0.3 (2017-04-01)
+
+### Bug fixes
+
+Fix spurious duplicate variable definition errors for named functions.
+
+## 5.0.2 (2017-03-30)
+
+### Bug fixes
+
+A binary operator after a parenthesized arrow expression is no longer incorrectly treated as an error.
+
+## 5.0.0 (2017-03-28)
+
+### Bug fixes
+
+Raise an error for duplicated lexical bindings.
+
+Fix spurious error when an assignement expression occurred after a spread expression.
+
+Accept regular expressions after `of` (in `for`/`of`), `yield` (in a generator), and braced arrow functions.
+
+Allow labels in front or `var` declarations, even in strict mode.
+
+### Breaking changes
+
+Parse declarations following `export default` as declaration nodes, not expressions. This means that class and function declarations nodes can now have `null` as their `id`.
+
+## 4.0.11 (2017-02-07)
+
+### Bug fixes
+
+Allow all forms of member expressions to be parenthesized as lvalue.
+
+## 4.0.10 (2017-02-07)
+
+### Bug fixes
+
+Don't expect semicolons after default-exported functions or classes, even when they are expressions.
+
+Check for use of `'use strict'` directives in non-simple parameter functions, even when already in strict mode.
+
+## 4.0.9 (2017-02-06)
+
+### Bug fixes
+
+Fix incorrect error raised for parenthesized simple assignment targets, so that `(x) = 1` parses again.
+
+## 4.0.8 (2017-02-03)
+
+### Bug fixes
+
+Solve spurious parenthesized pattern errors by temporarily erring on the side of accepting programs that our delayed errors don't handle correctly yet.
+
+## 4.0.7 (2017-02-02)
+
+### Bug fixes
+
+Accept invalidly rejected code like `(x).y = 2` again.
+
+Don't raise an error when a function _inside_ strict code has a non-simple parameter list.
+
+## 4.0.6 (2017-02-02)
+
+### Bug fixes
+
+Fix exponential behavior (manifesting itself as a complete hang for even relatively small source files) introduced by the new 'use strict' check.
+
+## 4.0.5 (2017-02-02)
+
+### Bug fixes
+
+Disallow parenthesized pattern expressions.
+
+Allow keywords as export names.
+
+Don't allow the `async` keyword to be parenthesized.
+
+Properly raise an error when a keyword contains a character escape.
+
+Allow `"use strict"` to appear after other string literal expressions.
+
+Disallow labeled declarations.
+
+## 4.0.4 (2016-12-19)
+
+### Bug fixes
+
+Fix crash when `export` was followed by a keyword that can't be
+exported.
+
+## 4.0.3 (2016-08-16)
+
+### Bug fixes
+
+Allow regular function declarations inside single-statement `if` branches in loose mode. Forbid them entirely in strict mode.
+
+Properly parse properties named `async` in ES2017 mode.
+
+Fix bug where reserved words were broken in ES2017 mode.
+
+## 4.0.2 (2016-08-11)
+
+### Bug fixes
+
+Don't ignore period or 'e' characters after octal numbers.
+
+Fix broken parsing for call expressions in default parameter values of arrow functions.
+
+## 4.0.1 (2016-08-08)
+
+### Bug fixes
+
+Fix false positives in duplicated export name errors.
+
+## 4.0.0 (2016-08-07)
+
+### Breaking changes
+
+The default `ecmaVersion` option value is now 7.
+
+A number of internal method signatures changed, so plugins might need to be updated.
+
+### Bug fixes
+
+The parser now raises errors on duplicated export names.
+
+`arguments` and `eval` can now be used in shorthand properties.
+
+Duplicate parameter names in non-simple argument lists now always produce an error.
+
+### New features
+
+The `ecmaVersion` option now also accepts year-style version numbers
+(2015, etc).
+
+Support for `async`/`await` syntax when `ecmaVersion` is >= 8.
+
+Support for trailing commas in call expressions when `ecmaVersion` is >= 8.
+
+## 3.3.0 (2016-07-25)
+
+### Bug fixes
+
+Fix bug in tokenizing of regexp operator after a function declaration.
+
+Fix parser crash when parsing an array pattern with a hole.
+
+### New features
+
+Implement check against complex argument lists in functions that enable strict mode in ES7.
+
+## 3.2.0 (2016-06-07)
+
+### Bug fixes
+
+Improve handling of lack of unicode regexp support in host
+environment.
+
+Properly reject shorthand properties whose name is a keyword.
+
+### New features
+
+Visitors created with `visit.make` now have their base as _prototype_, rather than copying properties into a fresh object.
+
+## 3.1.0 (2016-04-18)
+
+### Bug fixes
+
+Properly tokenize the division operator directly after a function expression.
+
+Allow trailing comma in destructuring arrays.
+
+## 3.0.4 (2016-02-25)
+
+### Fixes
+
+Allow update expressions as left-hand-side of the ES7 exponential operator.
+
+## 3.0.2 (2016-02-10)
+
+### Fixes
+
+Fix bug that accidentally made `undefined` a reserved word when parsing ES7.
+
+## 3.0.0 (2016-02-10)
+
+### Breaking changes
+
+The default value of the `ecmaVersion` option is now 6 (used to be 5).
+
+Support for comprehension syntax (which was dropped from the draft spec) has been removed.
+
+### Fixes
+
+`let` and `yield` are now “contextual keywords”, meaning you can mostly use them as identifiers in ES5 non-strict code.
+
+A parenthesized class or function expression after `export default` is now parsed correctly.
+
+### New features
+
+When `ecmaVersion` is set to 7, Acorn will parse the exponentiation operator (`**`).
+
+The identifier character ranges are now based on Unicode 8.0.0.
+
+Plugins can now override the `raiseRecoverable` method to override the way non-critical errors are handled.
+
+## 2.7.0 (2016-01-04)
+
+### Fixes
+
+Stop allowing rest parameters in setters.
+
+Disallow `y` rexexp flag in ES5.
+
+Disallow `\00` and `\000` escapes in strict mode.
+
+Raise an error when an import name is a reserved word.
+
+## 2.6.2 (2015-11-10)
+
+### Fixes
+
+Don't crash when no options object is passed.
+
+## 2.6.0 (2015-11-09)
+
+### Fixes
+
+Add `await` as a reserved word in module sources.
+
+Disallow `yield` in a parameter default value for a generator.
+
+Forbid using a comma after a rest pattern in an array destructuring.
+
+### New features
+
+Support parsing stdin in command-line tool.
+
+## 2.5.0 (2015-10-27)
+
+### Fixes
+
+Fix tokenizer support in the command-line tool.
+
+Stop allowing `new.target` outside of functions.
+
+Remove legacy `guard` and `guardedHandler` properties from try nodes.
+
+Stop allowing multiple `__proto__` properties on an object literal in strict mode.
+
+Don't allow rest parameters to be non-identifier patterns.
+
+Check for duplicate paramter names in arrow functions.
diff --git a/app/frontend/node_modules/acorn/LICENSE b/app/frontend/node_modules/acorn/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..9d71cc63a35e7d878787e5159b5b163739486220
--- /dev/null
+++ b/app/frontend/node_modules/acorn/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (C) 2012-2022 by various contributors (see AUTHORS)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/acorn/README.md b/app/frontend/node_modules/acorn/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..cfc51b384a3e2bb3cf8de57c82bc133fb74f7aaf
--- /dev/null
+++ b/app/frontend/node_modules/acorn/README.md
@@ -0,0 +1,283 @@
+# Acorn
+
+A tiny, fast JavaScript parser written in JavaScript.
+
+## Community
+
+Acorn is open source software released under an
+[MIT license](https://github.com/acornjs/acorn/blob/master/acorn/LICENSE).
+
+You are welcome to
+[report bugs](https://github.com/acornjs/acorn/issues) or create pull
+requests on [github](https://github.com/acornjs/acorn).
+
+## Installation
+
+The easiest way to install acorn is from [`npm`](https://www.npmjs.com/):
+
+```sh
+npm install acorn
+```
+
+Alternately, you can download the source and build acorn yourself:
+
+```sh
+git clone https://github.com/acornjs/acorn.git
+cd acorn
+npm install
+```
+
+## Interface
+
+**parse**`(input, options)` is the main interface to the library. The
+`input` parameter is a string, `options` must be an object setting
+some of the options listed below. The return value will be an abstract
+syntax tree object as specified by the [ESTree
+spec](https://github.com/estree/estree).
+
+```javascript
+let acorn = require("acorn");
+console.log(acorn.parse("1 + 1", {ecmaVersion: 2020}));
+```
+
+When encountering a syntax error, the parser will raise a
+`SyntaxError` object with a meaningful message. The error object will
+have a `pos` property that indicates the string offset at which the
+error occurred, and a `loc` object that contains a `{line, column}`
+object referring to that same position.
+
+Options are provided by in a second argument, which should be an
+object containing any of these fields (only `ecmaVersion` is
+required):
+
+- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be
+  either 3, 5, 6 (or 2015), 7 (2016), 8 (2017), 9 (2018), 10 (2019),
+  11 (2020), 12 (2021), 13 (2022), 14 (2023), or `"latest"` (the
+  latest the library supports). This influences support for strict
+  mode, the set of reserved words, and support for new syntax
+  features.
+
+  **NOTE**: Only 'stage 4' (finalized) ECMAScript features are being
+  implemented by Acorn. Other proposed new features must be
+  implemented through plugins.
+
+- **sourceType**: Indicate the mode the code should be parsed in. Can be
+  either `"script"` or `"module"`. This influences global strict mode
+  and parsing of `import` and `export` declarations.
+
+  **NOTE**: If set to `"module"`, then static `import` / `export` syntax
+  will be valid, even if `ecmaVersion` is less than 6.
+
+- **onInsertedSemicolon**: If given a callback, that callback will be
+  called whenever a missing semicolon is inserted by the parser. The
+  callback will be given the character offset of the point where the
+  semicolon is inserted as argument, and if `locations` is on, also a
+  `{line, column}` object representing this position.
+
+- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing
+  commas.
+
+- **allowReserved**: If `false`, using a reserved word will generate
+  an error. Defaults to `true` for `ecmaVersion` 3, `false` for higher
+  versions. When given the value `"never"`, reserved words and
+  keywords can also not be used as property names (as in Internet
+  Explorer's old parser).
+
+- **allowReturnOutsideFunction**: By default, a return statement at
+  the top level raises an error. Set this to `true` to accept such
+  code.
+
+- **allowImportExportEverywhere**: By default, `import` and `export`
+  declarations can only appear at a program's top level. Setting this
+  option to `true` allows them anywhere where a statement is allowed,
+  and also allows `import.meta` expressions to appear in scripts
+  (when `sourceType` is not `"module"`).
+
+- **allowAwaitOutsideFunction**: If `false`, `await` expressions can
+  only appear inside `async` functions. Defaults to `true` in modules
+  for `ecmaVersion` 2022 and later, `false` for lower versions.
+  Setting this option to `true` allows to have top-level `await`
+  expressions. They are still not allowed in non-`async` functions,
+  though.
+
+- **allowSuperOutsideMethod**: By default, `super` outside a method
+  raises an error. Set this to `true` to accept such code.
+
+- **allowHashBang**: When this is enabled, if the code starts with the
+  characters `#!` (as in a shellscript), the first line will be
+  treated as a comment. Defaults to true when `ecmaVersion` >= 2023.
+
+- **checkPrivateFields**: By default, the parser will verify that
+  private properties are only used in places where they are valid and
+  have been declared. Set this to false to turn such checks off.
+
+- **locations**: When `true`, each node has a `loc` object attached
+  with `start` and `end` subobjects, each of which contains the
+  one-based line and zero-based column numbers in `{line, column}`
+  form. Default is `false`.
+
+- **onToken**: If a function is passed for this option, each found
+  token will be passed in same format as tokens returned from
+  `tokenizer().getToken()`.
+
+  If array is passed, each found token is pushed to it.
+
+  Note that you are not allowed to call the parser from the
+  callback—that will corrupt its internal state.
+
+- **onComment**: If a function is passed for this option, whenever a
+  comment is encountered the function will be called with the
+  following parameters:
+
+  - `block`: `true` if the comment is a block comment, false if it
+    is a line comment.
+  - `text`: The content of the comment.
+  - `start`: Character offset of the start of the comment.
+  - `end`: Character offset of the end of the comment.
+
+  When the `locations` options is on, the `{line, column}` locations
+  of the comment’s start and end are passed as two additional
+  parameters.
+
+  If array is passed for this option, each found comment is pushed
+  to it as object in Esprima format:
+
+  ```javascript
+  {
+    "type": "Line" | "Block",
+    "value": "comment text",
+    "start": Number,
+    "end": Number,
+    // If `locations` option is on:
+    "loc": {
+      "start": {line: Number, column: Number}
+      "end": {line: Number, column: Number}
+    },
+    // If `ranges` option is on:
+    "range": [Number, Number]
+  }
+  ```
+
+  Note that you are not allowed to call the parser from the
+  callback—that will corrupt its internal state.
+
+- **ranges**: Nodes have their start and end characters offsets
+  recorded in `start` and `end` properties (directly on the node,
+  rather than the `loc` object, which holds line/column data. To also
+  add a
+  [semi-standardized](https://bugzilla.mozilla.org/show_bug.cgi?id=745678)
+  `range` property holding a `[start, end]` array with the same
+  numbers, set the `ranges` option to `true`.
+
+- **program**: It is possible to parse multiple files into a single
+  AST by passing the tree produced by parsing the first file as the
+  `program` option in subsequent parses. This will add the toplevel
+  forms of the parsed file to the "Program" (top) node of an existing
+  parse tree.
+
+- **sourceFile**: When the `locations` option is `true`, you can pass
+  this option to add a `source` attribute in every node’s `loc`
+  object. Note that the contents of this option are not examined or
+  processed in any way; you are free to use whatever format you
+  choose.
+
+- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property
+  will be added (regardless of the `location` option) directly to the
+  nodes, rather than the `loc` object.
+
+- **preserveParens**: If this option is `true`, parenthesized expressions
+  are represented by (non-standard) `ParenthesizedExpression` nodes
+  that have a single `expression` property containing the expression
+  inside parentheses.
+
+**parseExpressionAt**`(input, offset, options)` will parse a single
+expression in a string, and return its AST. It will not complain if
+there is more of the string left after the expression.
+
+**tokenizer**`(input, options)` returns an object with a `getToken`
+method that can be called repeatedly to get the next token, a `{start,
+end, type, value}` object (with added `loc` property when the
+`locations` option is enabled and `range` property when the `ranges`
+option is enabled). When the token's type is `tokTypes.eof`, you
+should stop calling the method, since it will keep returning that same
+token forever.
+
+Note that tokenizing JavaScript without parsing it is, in modern
+versions of the language, not really possible due to the way syntax is
+overloaded in ways that can only be disambiguated by the parse
+context. This package applies a bunch of heuristics to try and do a
+reasonable job, but you are advised to use `parse` with the `onToken`
+option instead of this.
+
+In ES6 environment, returned result can be used as any other
+protocol-compliant iterable:
+
+```javascript
+for (let token of acorn.tokenizer(str)) {
+  // iterate over the tokens
+}
+
+// transform code to array of tokens:
+var tokens = [...acorn.tokenizer(str)];
+```
+
+**tokTypes** holds an object mapping names to the token type objects
+that end up in the `type` properties of tokens.
+
+**getLineInfo**`(input, offset)` can be used to get a `{line,
+column}` object for a given program string and offset.
+
+### The `Parser` class
+
+Instances of the **`Parser`** class contain all the state and logic
+that drives a parse. It has static methods `parse`,
+`parseExpressionAt`, and `tokenizer` that match the top-level
+functions by the same name.
+
+When extending the parser with plugins, you need to call these methods
+on the extended version of the class. To extend a parser with plugins,
+you can use its static `extend` method.
+
+```javascript
+var acorn = require("acorn");
+var jsx = require("acorn-jsx");
+var JSXParser = acorn.Parser.extend(jsx());
+JSXParser.parse("foo(<bar/>)", {ecmaVersion: 2020});
+```
+
+The `extend` method takes any number of plugin values, and returns a
+new `Parser` class that includes the extra parser logic provided by
+the plugins.
+
+## Command line interface
+
+The `bin/acorn` utility can be used to parse a file from the command
+line. It accepts as arguments its input file and the following
+options:
+
+- `--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|--ecma10`: Sets the ECMAScript version
+  to parse. Default is version 9.
+
+- `--module`: Sets the parsing mode to `"module"`. Is set to `"script"` otherwise.
+
+- `--locations`: Attaches a "loc" object to each node with "start" and
+  "end" subobjects, each of which contains the one-based line and
+  zero-based column numbers in `{line, column}` form.
+
+- `--allow-hash-bang`: If the code starts with the characters #! (as
+  in a shellscript), the first line will be treated as a comment.
+
+- `--allow-await-outside-function`: Allows top-level `await` expressions.
+  See the `allowAwaitOutsideFunction` option for more information.
+
+- `--compact`: No whitespace is used in the AST output.
+
+- `--silent`: Do not output the AST, just return the exit status.
+
+- `--help`: Print the usage information and quit.
+
+The utility spits out the syntax tree as JSON data.
+
+## Existing plugins
+
+ - [`acorn-jsx`](https://github.com/RReverser/acorn-jsx): Parse [Facebook JSX syntax extensions](https://github.com/facebook/jsx)
diff --git a/app/frontend/node_modules/acorn/bin/acorn b/app/frontend/node_modules/acorn/bin/acorn
new file mode 100644
index 0000000000000000000000000000000000000000..3ef3c124b08bd4fb0f27cd13301dfeeae4a6464c
--- /dev/null
+++ b/app/frontend/node_modules/acorn/bin/acorn
@@ -0,0 +1,4 @@
+#!/usr/bin/env node
+"use strict"
+
+require("../dist/bin.js")
diff --git a/app/frontend/node_modules/acorn/dist/acorn.d.mts b/app/frontend/node_modules/acorn/dist/acorn.d.mts
new file mode 100644
index 0000000000000000000000000000000000000000..6ad58121195c96dab6b6c704ae0c0a31fefc2778
--- /dev/null
+++ b/app/frontend/node_modules/acorn/dist/acorn.d.mts
@@ -0,0 +1,857 @@
+export interface Node {
+  start: number
+  end: number
+  type: string
+  range?: [number, number]
+  loc?: SourceLocation | null
+}
+
+export interface SourceLocation {
+  source?: string | null
+  start: Position
+  end: Position
+}
+
+export interface Position {
+  /** 1-based */
+  line: number
+  /** 0-based */
+  column: number
+}
+
+export interface Identifier extends Node {
+  type: "Identifier"
+  name: string
+}
+
+export interface Literal extends Node {
+  type: "Literal"
+  value?: string | boolean | null | number | RegExp | bigint
+  raw?: string
+  regex?: {
+    pattern: string
+    flags: string
+  }
+  bigint?: string
+}
+
+export interface Program extends Node {
+  type: "Program"
+  body: Array<Statement | ModuleDeclaration>
+  sourceType: "script" | "module"
+}
+
+export interface Function extends Node {
+  id?: Identifier | null
+  params: Array<Pattern>
+  body: BlockStatement | Expression
+  generator: boolean
+  expression: boolean
+  async: boolean
+}
+
+export interface ExpressionStatement extends Node {
+  type: "ExpressionStatement"
+  expression: Expression | Literal
+  directive?: string
+}
+
+export interface BlockStatement extends Node {
+  type: "BlockStatement"
+  body: Array<Statement>
+}
+
+export interface EmptyStatement extends Node {
+  type: "EmptyStatement"
+}
+
+export interface DebuggerStatement extends Node {
+  type: "DebuggerStatement"
+}
+
+export interface WithStatement extends Node {
+  type: "WithStatement"
+  object: Expression
+  body: Statement
+}
+
+export interface ReturnStatement extends Node {
+  type: "ReturnStatement"
+  argument?: Expression | null
+}
+
+export interface LabeledStatement extends Node {
+  type: "LabeledStatement"
+  label: Identifier
+  body: Statement
+}
+
+export interface BreakStatement extends Node {
+  type: "BreakStatement"
+  label?: Identifier | null
+}
+
+export interface ContinueStatement extends Node {
+  type: "ContinueStatement"
+  label?: Identifier | null
+}
+
+export interface IfStatement extends Node {
+  type: "IfStatement"
+  test: Expression
+  consequent: Statement
+  alternate?: Statement | null
+}
+
+export interface SwitchStatement extends Node {
+  type: "SwitchStatement"
+  discriminant: Expression
+  cases: Array<SwitchCase>
+}
+
+export interface SwitchCase extends Node {
+  type: "SwitchCase"
+  test?: Expression | null
+  consequent: Array<Statement>
+}
+
+export interface ThrowStatement extends Node {
+  type: "ThrowStatement"
+  argument: Expression
+}
+
+export interface TryStatement extends Node {
+  type: "TryStatement"
+  block: BlockStatement
+  handler?: CatchClause | null
+  finalizer?: BlockStatement | null
+}
+
+export interface CatchClause extends Node {
+  type: "CatchClause"
+  param?: Pattern | null
+  body: BlockStatement
+}
+
+export interface WhileStatement extends Node {
+  type: "WhileStatement"
+  test: Expression
+  body: Statement
+}
+
+export interface DoWhileStatement extends Node {
+  type: "DoWhileStatement"
+  body: Statement
+  test: Expression
+}
+
+export interface ForStatement extends Node {
+  type: "ForStatement"
+  init?: VariableDeclaration | Expression | null
+  test?: Expression | null
+  update?: Expression | null
+  body: Statement
+}
+
+export interface ForInStatement extends Node {
+  type: "ForInStatement"
+  left: VariableDeclaration | Pattern
+  right: Expression
+  body: Statement
+}
+
+export interface FunctionDeclaration extends Function {
+  type: "FunctionDeclaration"
+  id: Identifier
+  body: BlockStatement
+}
+
+export interface VariableDeclaration extends Node {
+  type: "VariableDeclaration"
+  declarations: Array<VariableDeclarator>
+  kind: "var" | "let" | "const"
+}
+
+export interface VariableDeclarator extends Node {
+  type: "VariableDeclarator"
+  id: Pattern
+  init?: Expression | null
+}
+
+export interface ThisExpression extends Node {
+  type: "ThisExpression"
+}
+
+export interface ArrayExpression extends Node {
+  type: "ArrayExpression"
+  elements: Array<Expression | SpreadElement | null>
+}
+
+export interface ObjectExpression extends Node {
+  type: "ObjectExpression"
+  properties: Array<Property | SpreadElement>
+}
+
+export interface Property extends Node {
+  type: "Property"
+  key: Expression
+  value: Expression
+  kind: "init" | "get" | "set"
+  method: boolean
+  shorthand: boolean
+  computed: boolean
+}
+
+export interface FunctionExpression extends Function {
+  type: "FunctionExpression"
+  body: BlockStatement
+}
+
+export interface UnaryExpression extends Node {
+  type: "UnaryExpression"
+  operator: UnaryOperator
+  prefix: boolean
+  argument: Expression
+}
+
+export type UnaryOperator = "-" | "+" | "!" | "~" | "typeof" | "void" | "delete"
+
+export interface UpdateExpression extends Node {
+  type: "UpdateExpression"
+  operator: UpdateOperator
+  argument: Expression
+  prefix: boolean
+}
+
+export type UpdateOperator = "++" | "--"
+
+export interface BinaryExpression extends Node {
+  type: "BinaryExpression"
+  operator: BinaryOperator
+  left: Expression | PrivateIdentifier
+  right: Expression
+}
+
+export type BinaryOperator = "==" | "!=" | "===" | "!==" | "<" | "<=" | ">" | ">=" | "<<" | ">>" | ">>>" | "+" | "-" | "*" | "/" | "%" | "|" | "^" | "&" | "in" | "instanceof" | "**"
+
+export interface AssignmentExpression extends Node {
+  type: "AssignmentExpression"
+  operator: AssignmentOperator
+  left: Pattern
+  right: Expression
+}
+
+export type AssignmentOperator = "=" | "+=" | "-=" | "*=" | "/=" | "%=" | "<<=" | ">>=" | ">>>=" | "|=" | "^=" | "&=" | "**=" | "||=" | "&&=" | "??="
+
+export interface LogicalExpression extends Node {
+  type: "LogicalExpression"
+  operator: LogicalOperator
+  left: Expression
+  right: Expression
+}
+
+export type LogicalOperator = "||" | "&&" | "??"
+
+export interface MemberExpression extends Node {
+  type: "MemberExpression"
+  object: Expression | Super
+  property: Expression | PrivateIdentifier
+  computed: boolean
+  optional: boolean
+}
+
+export interface ConditionalExpression extends Node {
+  type: "ConditionalExpression"
+  test: Expression
+  alternate: Expression
+  consequent: Expression
+}
+
+export interface CallExpression extends Node {
+  type: "CallExpression"
+  callee: Expression | Super
+  arguments: Array<Expression | SpreadElement>
+  optional: boolean
+}
+
+export interface NewExpression extends Node {
+  type: "NewExpression"
+  callee: Expression
+  arguments: Array<Expression | SpreadElement>
+}
+
+export interface SequenceExpression extends Node {
+  type: "SequenceExpression"
+  expressions: Array<Expression>
+}
+
+export interface ForOfStatement extends Node {
+  type: "ForOfStatement"
+  left: VariableDeclaration | Pattern
+  right: Expression
+  body: Statement
+  await: boolean
+}
+
+export interface Super extends Node {
+  type: "Super"
+}
+
+export interface SpreadElement extends Node {
+  type: "SpreadElement"
+  argument: Expression
+}
+
+export interface ArrowFunctionExpression extends Function {
+  type: "ArrowFunctionExpression"
+}
+
+export interface YieldExpression extends Node {
+  type: "YieldExpression"
+  argument?: Expression | null
+  delegate: boolean
+}
+
+export interface TemplateLiteral extends Node {
+  type: "TemplateLiteral"
+  quasis: Array<TemplateElement>
+  expressions: Array<Expression>
+}
+
+export interface TaggedTemplateExpression extends Node {
+  type: "TaggedTemplateExpression"
+  tag: Expression
+  quasi: TemplateLiteral
+}
+
+export interface TemplateElement extends Node {
+  type: "TemplateElement"
+  tail: boolean
+  value: {
+    cooked?: string | null
+    raw: string
+  }
+}
+
+export interface AssignmentProperty extends Node {
+  type: "Property"
+  key: Expression
+  value: Pattern
+  kind: "init"
+  method: false
+  shorthand: boolean
+  computed: boolean
+}
+
+export interface ObjectPattern extends Node {
+  type: "ObjectPattern"
+  properties: Array<AssignmentProperty | RestElement>
+}
+
+export interface ArrayPattern extends Node {
+  type: "ArrayPattern"
+  elements: Array<Pattern | null>
+}
+
+export interface RestElement extends Node {
+  type: "RestElement"
+  argument: Pattern
+}
+
+export interface AssignmentPattern extends Node {
+  type: "AssignmentPattern"
+  left: Pattern
+  right: Expression
+}
+
+export interface Class extends Node {
+  id?: Identifier | null
+  superClass?: Expression | null
+  body: ClassBody
+}
+
+export interface ClassBody extends Node {
+  type: "ClassBody"
+  body: Array<MethodDefinition | PropertyDefinition | StaticBlock>
+}
+
+export interface MethodDefinition extends Node {
+  type: "MethodDefinition"
+  key: Expression | PrivateIdentifier
+  value: FunctionExpression
+  kind: "constructor" | "method" | "get" | "set"
+  computed: boolean
+  static: boolean
+}
+
+export interface ClassDeclaration extends Class {
+  type: "ClassDeclaration"
+  id: Identifier
+}
+
+export interface ClassExpression extends Class {
+  type: "ClassExpression"
+}
+
+export interface MetaProperty extends Node {
+  type: "MetaProperty"
+  meta: Identifier
+  property: Identifier
+}
+
+export interface ImportDeclaration extends Node {
+  type: "ImportDeclaration"
+  specifiers: Array<ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier>
+  source: Literal
+}
+
+export interface ImportSpecifier extends Node {
+  type: "ImportSpecifier"
+  imported: Identifier | Literal
+  local: Identifier
+}
+
+export interface ImportDefaultSpecifier extends Node {
+  type: "ImportDefaultSpecifier"
+  local: Identifier
+}
+
+export interface ImportNamespaceSpecifier extends Node {
+  type: "ImportNamespaceSpecifier"
+  local: Identifier
+}
+
+export interface ExportNamedDeclaration extends Node {
+  type: "ExportNamedDeclaration"
+  declaration?: Declaration | null
+  specifiers: Array<ExportSpecifier>
+  source?: Literal | null
+}
+
+export interface ExportSpecifier extends Node {
+  type: "ExportSpecifier"
+  exported: Identifier | Literal
+  local: Identifier | Literal
+}
+
+export interface AnonymousFunctionDeclaration extends Function {
+  type: "FunctionDeclaration"
+  id: null
+  body: BlockStatement
+}
+
+export interface AnonymousClassDeclaration extends Class {
+  type: "ClassDeclaration"
+  id: null
+}
+
+export interface ExportDefaultDeclaration extends Node {
+  type: "ExportDefaultDeclaration"
+  declaration: AnonymousFunctionDeclaration | FunctionDeclaration | AnonymousClassDeclaration | ClassDeclaration | Expression
+}
+
+export interface ExportAllDeclaration extends Node {
+  type: "ExportAllDeclaration"
+  source: Literal
+  exported?: Identifier | Literal | null
+}
+
+export interface AwaitExpression extends Node {
+  type: "AwaitExpression"
+  argument: Expression
+}
+
+export interface ChainExpression extends Node {
+  type: "ChainExpression"
+  expression: MemberExpression | CallExpression
+}
+
+export interface ImportExpression extends Node {
+  type: "ImportExpression"
+  source: Expression
+}
+
+export interface ParenthesizedExpression extends Node {
+  type: "ParenthesizedExpression"
+  expression: Expression
+}
+
+export interface PropertyDefinition extends Node {
+  type: "PropertyDefinition"
+  key: Expression | PrivateIdentifier
+  value?: Expression | null
+  computed: boolean
+  static: boolean
+}
+
+export interface PrivateIdentifier extends Node {
+  type: "PrivateIdentifier"
+  name: string
+}
+
+export interface StaticBlock extends Node {
+  type: "StaticBlock"
+  body: Array<Statement>
+}
+
+export type Statement = 
+| ExpressionStatement
+| BlockStatement
+| EmptyStatement
+| DebuggerStatement
+| WithStatement
+| ReturnStatement
+| LabeledStatement
+| BreakStatement
+| ContinueStatement
+| IfStatement
+| SwitchStatement
+| ThrowStatement
+| TryStatement
+| WhileStatement
+| DoWhileStatement
+| ForStatement
+| ForInStatement
+| ForOfStatement
+| Declaration
+
+export type Declaration = 
+| FunctionDeclaration
+| VariableDeclaration
+| ClassDeclaration
+
+export type Expression = 
+| Identifier
+| Literal
+| ThisExpression
+| ArrayExpression
+| ObjectExpression
+| FunctionExpression
+| UnaryExpression
+| UpdateExpression
+| BinaryExpression
+| AssignmentExpression
+| LogicalExpression
+| MemberExpression
+| ConditionalExpression
+| CallExpression
+| NewExpression
+| SequenceExpression
+| ArrowFunctionExpression
+| YieldExpression
+| TemplateLiteral
+| TaggedTemplateExpression
+| ClassExpression
+| MetaProperty
+| AwaitExpression
+| ChainExpression
+| ImportExpression
+| ParenthesizedExpression
+
+export type Pattern = 
+| Identifier
+| MemberExpression
+| ObjectPattern
+| ArrayPattern
+| RestElement
+| AssignmentPattern
+
+export type ModuleDeclaration = 
+| ImportDeclaration
+| ExportNamedDeclaration
+| ExportDefaultDeclaration
+| ExportAllDeclaration
+
+export type AnyNode = Statement | Expression | Declaration | ModuleDeclaration | Literal | Program | SwitchCase | CatchClause | Property | Super | SpreadElement | TemplateElement | AssignmentProperty | ObjectPattern | ArrayPattern | RestElement | AssignmentPattern | ClassBody | MethodDefinition | MetaProperty | ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier | ExportSpecifier | AnonymousFunctionDeclaration | AnonymousClassDeclaration | PropertyDefinition | PrivateIdentifier | StaticBlock
+
+export function parse(input: string, options: Options): Program
+
+export function parseExpressionAt(input: string, pos: number, options: Options): Expression
+
+export function tokenizer(input: string, options: Options): {
+  getToken(): Token
+  [Symbol.iterator](): Iterator<Token>
+}
+
+export type ecmaVersion = 3 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | "latest"
+
+export interface Options {
+  /**
+   * `ecmaVersion` indicates the ECMAScript version to parse. Must be
+   * either 3, 5, 6 (or 2015), 7 (2016), 8 (2017), 9 (2018), 10
+   * (2019), 11 (2020), 12 (2021), 13 (2022), 14 (2023), or `"latest"`
+   * (the latest version the library supports). This influences
+   * support for strict mode, the set of reserved words, and support
+   * for new syntax features.
+   */
+  ecmaVersion: ecmaVersion
+
+  /**
+   * `sourceType` indicates the mode the code should be parsed in.
+   * Can be either `"script"` or `"module"`. This influences global
+   * strict mode and parsing of `import` and `export` declarations.
+   */
+  sourceType?: "script" | "module"
+
+  /**
+   * a callback that will be called when a semicolon is automatically inserted.
+   * @param lastTokEnd the position of the comma as an offset
+   * @param lastTokEndLoc location if {@link locations} is enabled
+   */
+  onInsertedSemicolon?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
+
+  /**
+   * similar to `onInsertedSemicolon`, but for trailing commas
+   * @param lastTokEnd the position of the comma as an offset
+   * @param lastTokEndLoc location if `locations` is enabled
+   */
+  onTrailingComma?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
+
+  /**
+   * By default, reserved words are only enforced if ecmaVersion >= 5.
+   * Set `allowReserved` to a boolean value to explicitly turn this on
+   * an off. When this option has the value "never", reserved words
+   * and keywords can also not be used as property names.
+   */
+  allowReserved?: boolean | "never"
+
+  /** 
+   * When enabled, a return at the top level is not considered an error.
+   */
+  allowReturnOutsideFunction?: boolean
+
+  /**
+   * When enabled, import/export statements are not constrained to
+   * appearing at the top of the program, and an import.meta expression
+   * in a script isn't considered an error.
+   */
+  allowImportExportEverywhere?: boolean
+
+  /**
+   * By default, `await` identifiers are allowed to appear at the top-level scope only if {@link ecmaVersion} >= 2022.
+   * When enabled, await identifiers are allowed to appear at the top-level scope,
+   * but they are still not allowed in non-async functions.
+   */
+  allowAwaitOutsideFunction?: boolean
+
+  /**
+   * When enabled, super identifiers are not constrained to
+   * appearing in methods and do not raise an error when they appear elsewhere.
+   */
+  allowSuperOutsideMethod?: boolean
+
+  /**
+   * When enabled, hashbang directive in the beginning of file is
+   * allowed and treated as a line comment. Enabled by default when
+   * {@link ecmaVersion} >= 2023.
+   */
+  allowHashBang?: boolean
+
+  /**
+   * By default, the parser will verify that private properties are
+   * only used in places where they are valid and have been declared.
+   * Set this to false to turn such checks off.
+   */
+  checkPrivateFields?: boolean
+
+  /**
+   * When `locations` is on, `loc` properties holding objects with
+   * `start` and `end` properties as {@link Position} objects will be attached to the
+   * nodes.
+   */
+  locations?: boolean
+
+  /**
+   * a callback that will cause Acorn to call that export function with object in the same
+   * format as tokens returned from `tokenizer().getToken()`. Note
+   * that you are not allowed to call the parser from the
+   * callback—that will corrupt its internal state.
+   */
+  onToken?: ((token: Token) => void) | Token[]
+
+
+  /**
+   * This takes a export function or an array.
+   * 
+   * When a export function is passed, Acorn will call that export function with `(block, text, start,
+   * end)` parameters whenever a comment is skipped. `block` is a
+   * boolean indicating whether this is a block (`/* *\/`) comment,
+   * `text` is the content of the comment, and `start` and `end` are
+   * character offsets that denote the start and end of the comment.
+   * When the {@link locations} option is on, two more parameters are
+   * passed, the full locations of {@link Position} export type of the start and
+   * end of the comments.
+   * 
+   * When a array is passed, each found comment of {@link Comment} export type is pushed to the array.
+   * 
+   * Note that you are not allowed to call the
+   * parser from the callback—that will corrupt its internal state.
+   */
+  onComment?: ((
+    isBlock: boolean, text: string, start: number, end: number, startLoc?: Position,
+    endLoc?: Position
+  ) => void) | Comment[]
+
+  /**
+   * Nodes have their start and end characters offsets recorded in
+   * `start` and `end` properties (directly on the node, rather than
+   * the `loc` object, which holds line/column data. To also add a
+   * [semi-standardized][range] `range` property holding a `[start,
+   * end]` array with the same numbers, set the `ranges` option to
+   * `true`.
+   */
+  ranges?: boolean
+
+  /**
+   * It is possible to parse multiple files into a single AST by
+   * passing the tree produced by parsing the first file as
+   * `program` option in subsequent parses. This will add the
+   * toplevel forms of the parsed file to the `Program` (top) node
+   * of an existing parse tree.
+   */
+  program?: Node
+
+  /**
+   * When {@link locations} is on, you can pass this to record the source
+   * file in every node's `loc` object.
+   */
+  sourceFile?: string
+
+  /**
+   * This value, if given, is stored in every node, whether {@link locations} is on or off.
+   */
+  directSourceFile?: string
+
+  /**
+   * When enabled, parenthesized expressions are represented by
+   * (non-standard) ParenthesizedExpression nodes
+   */
+  preserveParens?: boolean
+}
+  
+export class Parser {
+  options: Options
+  input: string
+  
+  private constructor(options: Options, input: string, startPos?: number)
+  parse(): Program
+  
+  static parse(input: string, options: Options): Program
+  static parseExpressionAt(input: string, pos: number, options: Options): Expression
+  static tokenizer(input: string, options: Options): {
+    getToken(): Token
+    [Symbol.iterator](): Iterator<Token>
+  }
+  static extend(...plugins: ((BaseParser: typeof Parser) => typeof Parser)[]): typeof Parser
+}
+
+export const defaultOptions: Options
+
+export function getLineInfo(input: string, offset: number): Position
+
+export class TokenType {
+  label: string
+  keyword: string | undefined
+}
+
+export const tokTypes: {
+  num: TokenType
+  regexp: TokenType
+  string: TokenType
+  name: TokenType
+  privateId: TokenType
+  eof: TokenType
+
+  bracketL: TokenType
+  bracketR: TokenType
+  braceL: TokenType
+  braceR: TokenType
+  parenL: TokenType
+  parenR: TokenType
+  comma: TokenType
+  semi: TokenType
+  colon: TokenType
+  dot: TokenType
+  question: TokenType
+  questionDot: TokenType
+  arrow: TokenType
+  template: TokenType
+  invalidTemplate: TokenType
+  ellipsis: TokenType
+  backQuote: TokenType
+  dollarBraceL: TokenType
+
+  eq: TokenType
+  assign: TokenType
+  incDec: TokenType
+  prefix: TokenType
+  logicalOR: TokenType
+  logicalAND: TokenType
+  bitwiseOR: TokenType
+  bitwiseXOR: TokenType
+  bitwiseAND: TokenType
+  equality: TokenType
+  relational: TokenType
+  bitShift: TokenType
+  plusMin: TokenType
+  modulo: TokenType
+  star: TokenType
+  slash: TokenType
+  starstar: TokenType
+  coalesce: TokenType
+
+  _break: TokenType
+  _case: TokenType
+  _catch: TokenType
+  _continue: TokenType
+  _debugger: TokenType
+  _default: TokenType
+  _do: TokenType
+  _else: TokenType
+  _finally: TokenType
+  _for: TokenType
+  _function: TokenType
+  _if: TokenType
+  _return: TokenType
+  _switch: TokenType
+  _throw: TokenType
+  _try: TokenType
+  _var: TokenType
+  _const: TokenType
+  _while: TokenType
+  _with: TokenType
+  _new: TokenType
+  _this: TokenType
+  _super: TokenType
+  _class: TokenType
+  _extends: TokenType
+  _export: TokenType
+  _import: TokenType
+  _null: TokenType
+  _true: TokenType
+  _false: TokenType
+  _in: TokenType
+  _instanceof: TokenType
+  _typeof: TokenType
+  _void: TokenType
+  _delete: TokenType
+}
+
+export interface Comment {
+  type: "Line" | "Block"
+  value: string
+  start: number
+  end: number
+  loc?: SourceLocation
+  range?: [number, number]
+}
+
+export class Token {
+  type: TokenType
+  start: number
+  end: number
+  loc?: SourceLocation
+  range?: [number, number]
+}
+
+export const version: string
diff --git a/app/frontend/node_modules/acorn/dist/acorn.d.ts b/app/frontend/node_modules/acorn/dist/acorn.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6ad58121195c96dab6b6c704ae0c0a31fefc2778
--- /dev/null
+++ b/app/frontend/node_modules/acorn/dist/acorn.d.ts
@@ -0,0 +1,857 @@
+export interface Node {
+  start: number
+  end: number
+  type: string
+  range?: [number, number]
+  loc?: SourceLocation | null
+}
+
+export interface SourceLocation {
+  source?: string | null
+  start: Position
+  end: Position
+}
+
+export interface Position {
+  /** 1-based */
+  line: number
+  /** 0-based */
+  column: number
+}
+
+export interface Identifier extends Node {
+  type: "Identifier"
+  name: string
+}
+
+export interface Literal extends Node {
+  type: "Literal"
+  value?: string | boolean | null | number | RegExp | bigint
+  raw?: string
+  regex?: {
+    pattern: string
+    flags: string
+  }
+  bigint?: string
+}
+
+export interface Program extends Node {
+  type: "Program"
+  body: Array<Statement | ModuleDeclaration>
+  sourceType: "script" | "module"
+}
+
+export interface Function extends Node {
+  id?: Identifier | null
+  params: Array<Pattern>
+  body: BlockStatement | Expression
+  generator: boolean
+  expression: boolean
+  async: boolean
+}
+
+export interface ExpressionStatement extends Node {
+  type: "ExpressionStatement"
+  expression: Expression | Literal
+  directive?: string
+}
+
+export interface BlockStatement extends Node {
+  type: "BlockStatement"
+  body: Array<Statement>
+}
+
+export interface EmptyStatement extends Node {
+  type: "EmptyStatement"
+}
+
+export interface DebuggerStatement extends Node {
+  type: "DebuggerStatement"
+}
+
+export interface WithStatement extends Node {
+  type: "WithStatement"
+  object: Expression
+  body: Statement
+}
+
+export interface ReturnStatement extends Node {
+  type: "ReturnStatement"
+  argument?: Expression | null
+}
+
+export interface LabeledStatement extends Node {
+  type: "LabeledStatement"
+  label: Identifier
+  body: Statement
+}
+
+export interface BreakStatement extends Node {
+  type: "BreakStatement"
+  label?: Identifier | null
+}
+
+export interface ContinueStatement extends Node {
+  type: "ContinueStatement"
+  label?: Identifier | null
+}
+
+export interface IfStatement extends Node {
+  type: "IfStatement"
+  test: Expression
+  consequent: Statement
+  alternate?: Statement | null
+}
+
+export interface SwitchStatement extends Node {
+  type: "SwitchStatement"
+  discriminant: Expression
+  cases: Array<SwitchCase>
+}
+
+export interface SwitchCase extends Node {
+  type: "SwitchCase"
+  test?: Expression | null
+  consequent: Array<Statement>
+}
+
+export interface ThrowStatement extends Node {
+  type: "ThrowStatement"
+  argument: Expression
+}
+
+export interface TryStatement extends Node {
+  type: "TryStatement"
+  block: BlockStatement
+  handler?: CatchClause | null
+  finalizer?: BlockStatement | null
+}
+
+export interface CatchClause extends Node {
+  type: "CatchClause"
+  param?: Pattern | null
+  body: BlockStatement
+}
+
+export interface WhileStatement extends Node {
+  type: "WhileStatement"
+  test: Expression
+  body: Statement
+}
+
+export interface DoWhileStatement extends Node {
+  type: "DoWhileStatement"
+  body: Statement
+  test: Expression
+}
+
+export interface ForStatement extends Node {
+  type: "ForStatement"
+  init?: VariableDeclaration | Expression | null
+  test?: Expression | null
+  update?: Expression | null
+  body: Statement
+}
+
+export interface ForInStatement extends Node {
+  type: "ForInStatement"
+  left: VariableDeclaration | Pattern
+  right: Expression
+  body: Statement
+}
+
+export interface FunctionDeclaration extends Function {
+  type: "FunctionDeclaration"
+  id: Identifier
+  body: BlockStatement
+}
+
+export interface VariableDeclaration extends Node {
+  type: "VariableDeclaration"
+  declarations: Array<VariableDeclarator>
+  kind: "var" | "let" | "const"
+}
+
+export interface VariableDeclarator extends Node {
+  type: "VariableDeclarator"
+  id: Pattern
+  init?: Expression | null
+}
+
+export interface ThisExpression extends Node {
+  type: "ThisExpression"
+}
+
+export interface ArrayExpression extends Node {
+  type: "ArrayExpression"
+  elements: Array<Expression | SpreadElement | null>
+}
+
+export interface ObjectExpression extends Node {
+  type: "ObjectExpression"
+  properties: Array<Property | SpreadElement>
+}
+
+export interface Property extends Node {
+  type: "Property"
+  key: Expression
+  value: Expression
+  kind: "init" | "get" | "set"
+  method: boolean
+  shorthand: boolean
+  computed: boolean
+}
+
+export interface FunctionExpression extends Function {
+  type: "FunctionExpression"
+  body: BlockStatement
+}
+
+export interface UnaryExpression extends Node {
+  type: "UnaryExpression"
+  operator: UnaryOperator
+  prefix: boolean
+  argument: Expression
+}
+
+export type UnaryOperator = "-" | "+" | "!" | "~" | "typeof" | "void" | "delete"
+
+export interface UpdateExpression extends Node {
+  type: "UpdateExpression"
+  operator: UpdateOperator
+  argument: Expression
+  prefix: boolean
+}
+
+export type UpdateOperator = "++" | "--"
+
+export interface BinaryExpression extends Node {
+  type: "BinaryExpression"
+  operator: BinaryOperator
+  left: Expression | PrivateIdentifier
+  right: Expression
+}
+
+export type BinaryOperator = "==" | "!=" | "===" | "!==" | "<" | "<=" | ">" | ">=" | "<<" | ">>" | ">>>" | "+" | "-" | "*" | "/" | "%" | "|" | "^" | "&" | "in" | "instanceof" | "**"
+
+export interface AssignmentExpression extends Node {
+  type: "AssignmentExpression"
+  operator: AssignmentOperator
+  left: Pattern
+  right: Expression
+}
+
+export type AssignmentOperator = "=" | "+=" | "-=" | "*=" | "/=" | "%=" | "<<=" | ">>=" | ">>>=" | "|=" | "^=" | "&=" | "**=" | "||=" | "&&=" | "??="
+
+export interface LogicalExpression extends Node {
+  type: "LogicalExpression"
+  operator: LogicalOperator
+  left: Expression
+  right: Expression
+}
+
+export type LogicalOperator = "||" | "&&" | "??"
+
+export interface MemberExpression extends Node {
+  type: "MemberExpression"
+  object: Expression | Super
+  property: Expression | PrivateIdentifier
+  computed: boolean
+  optional: boolean
+}
+
+export interface ConditionalExpression extends Node {
+  type: "ConditionalExpression"
+  test: Expression
+  alternate: Expression
+  consequent: Expression
+}
+
+export interface CallExpression extends Node {
+  type: "CallExpression"
+  callee: Expression | Super
+  arguments: Array<Expression | SpreadElement>
+  optional: boolean
+}
+
+export interface NewExpression extends Node {
+  type: "NewExpression"
+  callee: Expression
+  arguments: Array<Expression | SpreadElement>
+}
+
+export interface SequenceExpression extends Node {
+  type: "SequenceExpression"
+  expressions: Array<Expression>
+}
+
+export interface ForOfStatement extends Node {
+  type: "ForOfStatement"
+  left: VariableDeclaration | Pattern
+  right: Expression
+  body: Statement
+  await: boolean
+}
+
+export interface Super extends Node {
+  type: "Super"
+}
+
+export interface SpreadElement extends Node {
+  type: "SpreadElement"
+  argument: Expression
+}
+
+export interface ArrowFunctionExpression extends Function {
+  type: "ArrowFunctionExpression"
+}
+
+export interface YieldExpression extends Node {
+  type: "YieldExpression"
+  argument?: Expression | null
+  delegate: boolean
+}
+
+export interface TemplateLiteral extends Node {
+  type: "TemplateLiteral"
+  quasis: Array<TemplateElement>
+  expressions: Array<Expression>
+}
+
+export interface TaggedTemplateExpression extends Node {
+  type: "TaggedTemplateExpression"
+  tag: Expression
+  quasi: TemplateLiteral
+}
+
+export interface TemplateElement extends Node {
+  type: "TemplateElement"
+  tail: boolean
+  value: {
+    cooked?: string | null
+    raw: string
+  }
+}
+
+export interface AssignmentProperty extends Node {
+  type: "Property"
+  key: Expression
+  value: Pattern
+  kind: "init"
+  method: false
+  shorthand: boolean
+  computed: boolean
+}
+
+export interface ObjectPattern extends Node {
+  type: "ObjectPattern"
+  properties: Array<AssignmentProperty | RestElement>
+}
+
+export interface ArrayPattern extends Node {
+  type: "ArrayPattern"
+  elements: Array<Pattern | null>
+}
+
+export interface RestElement extends Node {
+  type: "RestElement"
+  argument: Pattern
+}
+
+export interface AssignmentPattern extends Node {
+  type: "AssignmentPattern"
+  left: Pattern
+  right: Expression
+}
+
+export interface Class extends Node {
+  id?: Identifier | null
+  superClass?: Expression | null
+  body: ClassBody
+}
+
+export interface ClassBody extends Node {
+  type: "ClassBody"
+  body: Array<MethodDefinition | PropertyDefinition | StaticBlock>
+}
+
+export interface MethodDefinition extends Node {
+  type: "MethodDefinition"
+  key: Expression | PrivateIdentifier
+  value: FunctionExpression
+  kind: "constructor" | "method" | "get" | "set"
+  computed: boolean
+  static: boolean
+}
+
+export interface ClassDeclaration extends Class {
+  type: "ClassDeclaration"
+  id: Identifier
+}
+
+export interface ClassExpression extends Class {
+  type: "ClassExpression"
+}
+
+export interface MetaProperty extends Node {
+  type: "MetaProperty"
+  meta: Identifier
+  property: Identifier
+}
+
+export interface ImportDeclaration extends Node {
+  type: "ImportDeclaration"
+  specifiers: Array<ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier>
+  source: Literal
+}
+
+export interface ImportSpecifier extends Node {
+  type: "ImportSpecifier"
+  imported: Identifier | Literal
+  local: Identifier
+}
+
+export interface ImportDefaultSpecifier extends Node {
+  type: "ImportDefaultSpecifier"
+  local: Identifier
+}
+
+export interface ImportNamespaceSpecifier extends Node {
+  type: "ImportNamespaceSpecifier"
+  local: Identifier
+}
+
+export interface ExportNamedDeclaration extends Node {
+  type: "ExportNamedDeclaration"
+  declaration?: Declaration | null
+  specifiers: Array<ExportSpecifier>
+  source?: Literal | null
+}
+
+export interface ExportSpecifier extends Node {
+  type: "ExportSpecifier"
+  exported: Identifier | Literal
+  local: Identifier | Literal
+}
+
+export interface AnonymousFunctionDeclaration extends Function {
+  type: "FunctionDeclaration"
+  id: null
+  body: BlockStatement
+}
+
+export interface AnonymousClassDeclaration extends Class {
+  type: "ClassDeclaration"
+  id: null
+}
+
+export interface ExportDefaultDeclaration extends Node {
+  type: "ExportDefaultDeclaration"
+  declaration: AnonymousFunctionDeclaration | FunctionDeclaration | AnonymousClassDeclaration | ClassDeclaration | Expression
+}
+
+export interface ExportAllDeclaration extends Node {
+  type: "ExportAllDeclaration"
+  source: Literal
+  exported?: Identifier | Literal | null
+}
+
+export interface AwaitExpression extends Node {
+  type: "AwaitExpression"
+  argument: Expression
+}
+
+export interface ChainExpression extends Node {
+  type: "ChainExpression"
+  expression: MemberExpression | CallExpression
+}
+
+export interface ImportExpression extends Node {
+  type: "ImportExpression"
+  source: Expression
+}
+
+export interface ParenthesizedExpression extends Node {
+  type: "ParenthesizedExpression"
+  expression: Expression
+}
+
+export interface PropertyDefinition extends Node {
+  type: "PropertyDefinition"
+  key: Expression | PrivateIdentifier
+  value?: Expression | null
+  computed: boolean
+  static: boolean
+}
+
+export interface PrivateIdentifier extends Node {
+  type: "PrivateIdentifier"
+  name: string
+}
+
+export interface StaticBlock extends Node {
+  type: "StaticBlock"
+  body: Array<Statement>
+}
+
+export type Statement = 
+| ExpressionStatement
+| BlockStatement
+| EmptyStatement
+| DebuggerStatement
+| WithStatement
+| ReturnStatement
+| LabeledStatement
+| BreakStatement
+| ContinueStatement
+| IfStatement
+| SwitchStatement
+| ThrowStatement
+| TryStatement
+| WhileStatement
+| DoWhileStatement
+| ForStatement
+| ForInStatement
+| ForOfStatement
+| Declaration
+
+export type Declaration = 
+| FunctionDeclaration
+| VariableDeclaration
+| ClassDeclaration
+
+export type Expression = 
+| Identifier
+| Literal
+| ThisExpression
+| ArrayExpression
+| ObjectExpression
+| FunctionExpression
+| UnaryExpression
+| UpdateExpression
+| BinaryExpression
+| AssignmentExpression
+| LogicalExpression
+| MemberExpression
+| ConditionalExpression
+| CallExpression
+| NewExpression
+| SequenceExpression
+| ArrowFunctionExpression
+| YieldExpression
+| TemplateLiteral
+| TaggedTemplateExpression
+| ClassExpression
+| MetaProperty
+| AwaitExpression
+| ChainExpression
+| ImportExpression
+| ParenthesizedExpression
+
+export type Pattern = 
+| Identifier
+| MemberExpression
+| ObjectPattern
+| ArrayPattern
+| RestElement
+| AssignmentPattern
+
+export type ModuleDeclaration = 
+| ImportDeclaration
+| ExportNamedDeclaration
+| ExportDefaultDeclaration
+| ExportAllDeclaration
+
+export type AnyNode = Statement | Expression | Declaration | ModuleDeclaration | Literal | Program | SwitchCase | CatchClause | Property | Super | SpreadElement | TemplateElement | AssignmentProperty | ObjectPattern | ArrayPattern | RestElement | AssignmentPattern | ClassBody | MethodDefinition | MetaProperty | ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier | ExportSpecifier | AnonymousFunctionDeclaration | AnonymousClassDeclaration | PropertyDefinition | PrivateIdentifier | StaticBlock
+
+export function parse(input: string, options: Options): Program
+
+export function parseExpressionAt(input: string, pos: number, options: Options): Expression
+
+export function tokenizer(input: string, options: Options): {
+  getToken(): Token
+  [Symbol.iterator](): Iterator<Token>
+}
+
+export type ecmaVersion = 3 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | "latest"
+
+export interface Options {
+  /**
+   * `ecmaVersion` indicates the ECMAScript version to parse. Must be
+   * either 3, 5, 6 (or 2015), 7 (2016), 8 (2017), 9 (2018), 10
+   * (2019), 11 (2020), 12 (2021), 13 (2022), 14 (2023), or `"latest"`
+   * (the latest version the library supports). This influences
+   * support for strict mode, the set of reserved words, and support
+   * for new syntax features.
+   */
+  ecmaVersion: ecmaVersion
+
+  /**
+   * `sourceType` indicates the mode the code should be parsed in.
+   * Can be either `"script"` or `"module"`. This influences global
+   * strict mode and parsing of `import` and `export` declarations.
+   */
+  sourceType?: "script" | "module"
+
+  /**
+   * a callback that will be called when a semicolon is automatically inserted.
+   * @param lastTokEnd the position of the comma as an offset
+   * @param lastTokEndLoc location if {@link locations} is enabled
+   */
+  onInsertedSemicolon?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
+
+  /**
+   * similar to `onInsertedSemicolon`, but for trailing commas
+   * @param lastTokEnd the position of the comma as an offset
+   * @param lastTokEndLoc location if `locations` is enabled
+   */
+  onTrailingComma?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
+
+  /**
+   * By default, reserved words are only enforced if ecmaVersion >= 5.
+   * Set `allowReserved` to a boolean value to explicitly turn this on
+   * an off. When this option has the value "never", reserved words
+   * and keywords can also not be used as property names.
+   */
+  allowReserved?: boolean | "never"
+
+  /** 
+   * When enabled, a return at the top level is not considered an error.
+   */
+  allowReturnOutsideFunction?: boolean
+
+  /**
+   * When enabled, import/export statements are not constrained to
+   * appearing at the top of the program, and an import.meta expression
+   * in a script isn't considered an error.
+   */
+  allowImportExportEverywhere?: boolean
+
+  /**
+   * By default, `await` identifiers are allowed to appear at the top-level scope only if {@link ecmaVersion} >= 2022.
+   * When enabled, await identifiers are allowed to appear at the top-level scope,
+   * but they are still not allowed in non-async functions.
+   */
+  allowAwaitOutsideFunction?: boolean
+
+  /**
+   * When enabled, super identifiers are not constrained to
+   * appearing in methods and do not raise an error when they appear elsewhere.
+   */
+  allowSuperOutsideMethod?: boolean
+
+  /**
+   * When enabled, hashbang directive in the beginning of file is
+   * allowed and treated as a line comment. Enabled by default when
+   * {@link ecmaVersion} >= 2023.
+   */
+  allowHashBang?: boolean
+
+  /**
+   * By default, the parser will verify that private properties are
+   * only used in places where they are valid and have been declared.
+   * Set this to false to turn such checks off.
+   */
+  checkPrivateFields?: boolean
+
+  /**
+   * When `locations` is on, `loc` properties holding objects with
+   * `start` and `end` properties as {@link Position} objects will be attached to the
+   * nodes.
+   */
+  locations?: boolean
+
+  /**
+   * a callback that will cause Acorn to call that export function with object in the same
+   * format as tokens returned from `tokenizer().getToken()`. Note
+   * that you are not allowed to call the parser from the
+   * callback—that will corrupt its internal state.
+   */
+  onToken?: ((token: Token) => void) | Token[]
+
+
+  /**
+   * This takes a export function or an array.
+   * 
+   * When a export function is passed, Acorn will call that export function with `(block, text, start,
+   * end)` parameters whenever a comment is skipped. `block` is a
+   * boolean indicating whether this is a block (`/* *\/`) comment,
+   * `text` is the content of the comment, and `start` and `end` are
+   * character offsets that denote the start and end of the comment.
+   * When the {@link locations} option is on, two more parameters are
+   * passed, the full locations of {@link Position} export type of the start and
+   * end of the comments.
+   * 
+   * When a array is passed, each found comment of {@link Comment} export type is pushed to the array.
+   * 
+   * Note that you are not allowed to call the
+   * parser from the callback—that will corrupt its internal state.
+   */
+  onComment?: ((
+    isBlock: boolean, text: string, start: number, end: number, startLoc?: Position,
+    endLoc?: Position
+  ) => void) | Comment[]
+
+  /**
+   * Nodes have their start and end characters offsets recorded in
+   * `start` and `end` properties (directly on the node, rather than
+   * the `loc` object, which holds line/column data. To also add a
+   * [semi-standardized][range] `range` property holding a `[start,
+   * end]` array with the same numbers, set the `ranges` option to
+   * `true`.
+   */
+  ranges?: boolean
+
+  /**
+   * It is possible to parse multiple files into a single AST by
+   * passing the tree produced by parsing the first file as
+   * `program` option in subsequent parses. This will add the
+   * toplevel forms of the parsed file to the `Program` (top) node
+   * of an existing parse tree.
+   */
+  program?: Node
+
+  /**
+   * When {@link locations} is on, you can pass this to record the source
+   * file in every node's `loc` object.
+   */
+  sourceFile?: string
+
+  /**
+   * This value, if given, is stored in every node, whether {@link locations} is on or off.
+   */
+  directSourceFile?: string
+
+  /**
+   * When enabled, parenthesized expressions are represented by
+   * (non-standard) ParenthesizedExpression nodes
+   */
+  preserveParens?: boolean
+}
+  
+export class Parser {
+  options: Options
+  input: string
+  
+  private constructor(options: Options, input: string, startPos?: number)
+  parse(): Program
+  
+  static parse(input: string, options: Options): Program
+  static parseExpressionAt(input: string, pos: number, options: Options): Expression
+  static tokenizer(input: string, options: Options): {
+    getToken(): Token
+    [Symbol.iterator](): Iterator<Token>
+  }
+  static extend(...plugins: ((BaseParser: typeof Parser) => typeof Parser)[]): typeof Parser
+}
+
+export const defaultOptions: Options
+
+export function getLineInfo(input: string, offset: number): Position
+
+export class TokenType {
+  label: string
+  keyword: string | undefined
+}
+
+export const tokTypes: {
+  num: TokenType
+  regexp: TokenType
+  string: TokenType
+  name: TokenType
+  privateId: TokenType
+  eof: TokenType
+
+  bracketL: TokenType
+  bracketR: TokenType
+  braceL: TokenType
+  braceR: TokenType
+  parenL: TokenType
+  parenR: TokenType
+  comma: TokenType
+  semi: TokenType
+  colon: TokenType
+  dot: TokenType
+  question: TokenType
+  questionDot: TokenType
+  arrow: TokenType
+  template: TokenType
+  invalidTemplate: TokenType
+  ellipsis: TokenType
+  backQuote: TokenType
+  dollarBraceL: TokenType
+
+  eq: TokenType
+  assign: TokenType
+  incDec: TokenType
+  prefix: TokenType
+  logicalOR: TokenType
+  logicalAND: TokenType
+  bitwiseOR: TokenType
+  bitwiseXOR: TokenType
+  bitwiseAND: TokenType
+  equality: TokenType
+  relational: TokenType
+  bitShift: TokenType
+  plusMin: TokenType
+  modulo: TokenType
+  star: TokenType
+  slash: TokenType
+  starstar: TokenType
+  coalesce: TokenType
+
+  _break: TokenType
+  _case: TokenType
+  _catch: TokenType
+  _continue: TokenType
+  _debugger: TokenType
+  _default: TokenType
+  _do: TokenType
+  _else: TokenType
+  _finally: TokenType
+  _for: TokenType
+  _function: TokenType
+  _if: TokenType
+  _return: TokenType
+  _switch: TokenType
+  _throw: TokenType
+  _try: TokenType
+  _var: TokenType
+  _const: TokenType
+  _while: TokenType
+  _with: TokenType
+  _new: TokenType
+  _this: TokenType
+  _super: TokenType
+  _class: TokenType
+  _extends: TokenType
+  _export: TokenType
+  _import: TokenType
+  _null: TokenType
+  _true: TokenType
+  _false: TokenType
+  _in: TokenType
+  _instanceof: TokenType
+  _typeof: TokenType
+  _void: TokenType
+  _delete: TokenType
+}
+
+export interface Comment {
+  type: "Line" | "Block"
+  value: string
+  start: number
+  end: number
+  loc?: SourceLocation
+  range?: [number, number]
+}
+
+export class Token {
+  type: TokenType
+  start: number
+  end: number
+  loc?: SourceLocation
+  range?: [number, number]
+}
+
+export const version: string
diff --git a/app/frontend/node_modules/acorn/dist/acorn.js b/app/frontend/node_modules/acorn/dist/acorn.js
new file mode 100644
index 0000000000000000000000000000000000000000..de0096ec9a6a31d305146bf8f3104bf21b20e5f2
--- /dev/null
+++ b/app/frontend/node_modules/acorn/dist/acorn.js
@@ -0,0 +1,6001 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.acorn = {}));
+})(this, (function (exports) { 'use strict';
+
+  // This file was generated. Do not modify manually!
+  var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 81, 2, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 9, 5351, 0, 7, 14, 13835, 9, 87, 9, 39, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4706, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 983, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
+
+  // This file was generated. Do not modify manually!
+  var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 68, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 4026, 582, 8634, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8936, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 757, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4153, 7, 221, 3, 5761, 15, 7472, 16, 621, 2467, 541, 1507, 4938, 6, 4191];
+
+  // This file was generated. Do not modify manually!
+  var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u0898-\u089f\u08ca-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3c\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0cf3\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ece\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u180f-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf-\u1ace\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1dff\u200c\u200d\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\u30fb\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f\uff65";
+
+  // This file was generated. Do not modify manually!
+  var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u0870-\u0887\u0889-\u088e\u08a0-\u08c9\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c5d\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cdd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u1711\u171f-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4c\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7ca\ua7d0\ua7d1\ua7d3\ua7d5-\ua7d9\ua7f2-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+
+  // These are a run-length and offset encoded representation of the
+  // >0xffff code points that are a valid part of identifiers. The
+  // offset starts at 0x10000, and each pair of numbers represents an
+  // offset to the next range, and then a size of the range.
+
+  // Reserved word lists for various dialects of the language
+
+  var reservedWords = {
+    3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+    5: "class enum extends super const export import",
+    6: "enum",
+    strict: "implements interface let package private protected public static yield",
+    strictBind: "eval arguments"
+  };
+
+  // And the keywords
+
+  var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
+
+  var keywords$1 = {
+    5: ecma5AndLessKeywords,
+    "5module": ecma5AndLessKeywords + " export import",
+    6: ecma5AndLessKeywords + " const class extends export import super"
+  };
+
+  var keywordRelationalOperator = /^in(stanceof)?$/;
+
+  // ## Character categories
+
+  var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+  var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+  // This has a complexity linear to the value of the code. The
+  // assumption is that looking up astral identifier characters is
+  // rare.
+  function isInAstralSet(code, set) {
+    var pos = 0x10000;
+    for (var i = 0; i < set.length; i += 2) {
+      pos += set[i];
+      if (pos > code) { return false }
+      pos += set[i + 1];
+      if (pos >= code) { return true }
+    }
+    return false
+  }
+
+  // Test whether a given character code starts an identifier.
+
+  function isIdentifierStart(code, astral) {
+    if (code < 65) { return code === 36 }
+    if (code < 91) { return true }
+    if (code < 97) { return code === 95 }
+    if (code < 123) { return true }
+    if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) }
+    if (astral === false) { return false }
+    return isInAstralSet(code, astralIdentifierStartCodes)
+  }
+
+  // Test whether a given character is part of an identifier.
+
+  function isIdentifierChar(code, astral) {
+    if (code < 48) { return code === 36 }
+    if (code < 58) { return true }
+    if (code < 65) { return false }
+    if (code < 91) { return true }
+    if (code < 97) { return code === 95 }
+    if (code < 123) { return true }
+    if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) }
+    if (astral === false) { return false }
+    return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+  }
+
+  // ## Token types
+
+  // The assignment of fine-grained, information-carrying type objects
+  // allows the tokenizer to store the information it has about a
+  // token in a way that is very cheap for the parser to look up.
+
+  // All token type variables start with an underscore, to make them
+  // easy to recognize.
+
+  // The `beforeExpr` property is used to disambiguate between regular
+  // expressions and divisions. It is set on all token types that can
+  // be followed by an expression (thus, a slash after them would be a
+  // regular expression).
+  //
+  // The `startsExpr` property is used to check if the token ends a
+  // `yield` expression. It is set on all token types that either can
+  // directly start an expression (like a quotation mark) or can
+  // continue an expression (like the body of a string).
+  //
+  // `isLoop` marks a keyword as starting a loop, which is important
+  // to know when parsing a label, in order to allow or disallow
+  // continue jumps to that label.
+
+  var TokenType = function TokenType(label, conf) {
+    if ( conf === void 0 ) conf = {};
+
+    this.label = label;
+    this.keyword = conf.keyword;
+    this.beforeExpr = !!conf.beforeExpr;
+    this.startsExpr = !!conf.startsExpr;
+    this.isLoop = !!conf.isLoop;
+    this.isAssign = !!conf.isAssign;
+    this.prefix = !!conf.prefix;
+    this.postfix = !!conf.postfix;
+    this.binop = conf.binop || null;
+    this.updateContext = null;
+  };
+
+  function binop(name, prec) {
+    return new TokenType(name, {beforeExpr: true, binop: prec})
+  }
+  var beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true};
+
+  // Map keyword names to token types.
+
+  var keywords = {};
+
+  // Succinct definitions of keyword token types
+  function kw(name, options) {
+    if ( options === void 0 ) options = {};
+
+    options.keyword = name;
+    return keywords[name] = new TokenType(name, options)
+  }
+
+  var types$1 = {
+    num: new TokenType("num", startsExpr),
+    regexp: new TokenType("regexp", startsExpr),
+    string: new TokenType("string", startsExpr),
+    name: new TokenType("name", startsExpr),
+    privateId: new TokenType("privateId", startsExpr),
+    eof: new TokenType("eof"),
+
+    // Punctuation token types.
+    bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+    bracketR: new TokenType("]"),
+    braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+    braceR: new TokenType("}"),
+    parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+    parenR: new TokenType(")"),
+    comma: new TokenType(",", beforeExpr),
+    semi: new TokenType(";", beforeExpr),
+    colon: new TokenType(":", beforeExpr),
+    dot: new TokenType("."),
+    question: new TokenType("?", beforeExpr),
+    questionDot: new TokenType("?."),
+    arrow: new TokenType("=>", beforeExpr),
+    template: new TokenType("template"),
+    invalidTemplate: new TokenType("invalidTemplate"),
+    ellipsis: new TokenType("...", beforeExpr),
+    backQuote: new TokenType("`", startsExpr),
+    dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+    // Operators. These carry several kinds of properties to help the
+    // parser use them properly (the presence of these properties is
+    // what categorizes them as operators).
+    //
+    // `binop`, when present, specifies that this operator is a binary
+    // operator, and will refer to its precedence.
+    //
+    // `prefix` and `postfix` mark the operator as a prefix or postfix
+    // unary operator.
+    //
+    // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+    // binary operators with a very low precedence, that should result
+    // in AssignmentExpression nodes.
+
+    eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+    assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+    incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+    prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}),
+    logicalOR: binop("||", 1),
+    logicalAND: binop("&&", 2),
+    bitwiseOR: binop("|", 3),
+    bitwiseXOR: binop("^", 4),
+    bitwiseAND: binop("&", 5),
+    equality: binop("==/!=/===/!==", 6),
+    relational: binop("</>/<=/>=", 7),
+    bitShift: binop("<</>>/>>>", 8),
+    plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+    modulo: binop("%", 10),
+    star: binop("*", 10),
+    slash: binop("/", 10),
+    starstar: new TokenType("**", {beforeExpr: true}),
+    coalesce: binop("??", 1),
+
+    // Keyword token types.
+    _break: kw("break"),
+    _case: kw("case", beforeExpr),
+    _catch: kw("catch"),
+    _continue: kw("continue"),
+    _debugger: kw("debugger"),
+    _default: kw("default", beforeExpr),
+    _do: kw("do", {isLoop: true, beforeExpr: true}),
+    _else: kw("else", beforeExpr),
+    _finally: kw("finally"),
+    _for: kw("for", {isLoop: true}),
+    _function: kw("function", startsExpr),
+    _if: kw("if"),
+    _return: kw("return", beforeExpr),
+    _switch: kw("switch"),
+    _throw: kw("throw", beforeExpr),
+    _try: kw("try"),
+    _var: kw("var"),
+    _const: kw("const"),
+    _while: kw("while", {isLoop: true}),
+    _with: kw("with"),
+    _new: kw("new", {beforeExpr: true, startsExpr: true}),
+    _this: kw("this", startsExpr),
+    _super: kw("super", startsExpr),
+    _class: kw("class", startsExpr),
+    _extends: kw("extends", beforeExpr),
+    _export: kw("export"),
+    _import: kw("import", startsExpr),
+    _null: kw("null", startsExpr),
+    _true: kw("true", startsExpr),
+    _false: kw("false", startsExpr),
+    _in: kw("in", {beforeExpr: true, binop: 7}),
+    _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+    _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+    _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+    _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+  };
+
+  // Matches a whole line break (where CRLF is considered a single
+  // line break). Used to count lines.
+
+  var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+  var lineBreakG = new RegExp(lineBreak.source, "g");
+
+  function isNewLine(code) {
+    return code === 10 || code === 13 || code === 0x2028 || code === 0x2029
+  }
+
+  function nextLineBreak(code, from, end) {
+    if ( end === void 0 ) end = code.length;
+
+    for (var i = from; i < end; i++) {
+      var next = code.charCodeAt(i);
+      if (isNewLine(next))
+        { return i < end - 1 && next === 13 && code.charCodeAt(i + 1) === 10 ? i + 2 : i + 1 }
+    }
+    return -1
+  }
+
+  var nonASCIIwhitespace = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+  var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+
+  var ref = Object.prototype;
+  var hasOwnProperty = ref.hasOwnProperty;
+  var toString = ref.toString;
+
+  var hasOwn = Object.hasOwn || (function (obj, propName) { return (
+    hasOwnProperty.call(obj, propName)
+  ); });
+
+  var isArray = Array.isArray || (function (obj) { return (
+    toString.call(obj) === "[object Array]"
+  ); });
+
+  var regexpCache = Object.create(null);
+
+  function wordsRegexp(words) {
+    return regexpCache[words] || (regexpCache[words] = new RegExp("^(?:" + words.replace(/ /g, "|") + ")$"))
+  }
+
+  function codePointToString(code) {
+    // UTF-16 Decoding
+    if (code <= 0xFFFF) { return String.fromCharCode(code) }
+    code -= 0x10000;
+    return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+  }
+
+  var loneSurrogate = /(?:[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/;
+
+  // These are used when `options.locations` is on, for the
+  // `startLoc` and `endLoc` properties.
+
+  var Position = function Position(line, col) {
+    this.line = line;
+    this.column = col;
+  };
+
+  Position.prototype.offset = function offset (n) {
+    return new Position(this.line, this.column + n)
+  };
+
+  var SourceLocation = function SourceLocation(p, start, end) {
+    this.start = start;
+    this.end = end;
+    if (p.sourceFile !== null) { this.source = p.sourceFile; }
+  };
+
+  // The `getLineInfo` function is mostly useful when the
+  // `locations` option is off (for performance reasons) and you
+  // want to find the line/column position for a given character
+  // offset. `input` should be the code string that the offset refers
+  // into.
+
+  function getLineInfo(input, offset) {
+    for (var line = 1, cur = 0;;) {
+      var nextBreak = nextLineBreak(input, cur, offset);
+      if (nextBreak < 0) { return new Position(line, offset - cur) }
+      ++line;
+      cur = nextBreak;
+    }
+  }
+
+  // A second argument must be given to configure the parser process.
+  // These options are recognized (only `ecmaVersion` is required):
+
+  var defaultOptions = {
+    // `ecmaVersion` indicates the ECMAScript version to parse. Must be
+    // either 3, 5, 6 (or 2015), 7 (2016), 8 (2017), 9 (2018), 10
+    // (2019), 11 (2020), 12 (2021), 13 (2022), 14 (2023), or `"latest"`
+    // (the latest version the library supports). This influences
+    // support for strict mode, the set of reserved words, and support
+    // for new syntax features.
+    ecmaVersion: null,
+    // `sourceType` indicates the mode the code should be parsed in.
+    // Can be either `"script"` or `"module"`. This influences global
+    // strict mode and parsing of `import` and `export` declarations.
+    sourceType: "script",
+    // `onInsertedSemicolon` can be a callback that will be called when
+    // a semicolon is automatically inserted. It will be passed the
+    // position of the inserted semicolon as an offset, and if
+    // `locations` is enabled, it is given the location as a `{line,
+    // column}` object as second argument.
+    onInsertedSemicolon: null,
+    // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+    // trailing commas.
+    onTrailingComma: null,
+    // By default, reserved words are only enforced if ecmaVersion >= 5.
+    // Set `allowReserved` to a boolean value to explicitly turn this on
+    // an off. When this option has the value "never", reserved words
+    // and keywords can also not be used as property names.
+    allowReserved: null,
+    // When enabled, a return at the top level is not considered an
+    // error.
+    allowReturnOutsideFunction: false,
+    // When enabled, import/export statements are not constrained to
+    // appearing at the top of the program, and an import.meta expression
+    // in a script isn't considered an error.
+    allowImportExportEverywhere: false,
+    // By default, await identifiers are allowed to appear at the top-level scope only if ecmaVersion >= 2022.
+    // When enabled, await identifiers are allowed to appear at the top-level scope,
+    // but they are still not allowed in non-async functions.
+    allowAwaitOutsideFunction: null,
+    // When enabled, super identifiers are not constrained to
+    // appearing in methods and do not raise an error when they appear elsewhere.
+    allowSuperOutsideMethod: null,
+    // When enabled, hashbang directive in the beginning of file is
+    // allowed and treated as a line comment. Enabled by default when
+    // `ecmaVersion` >= 2023.
+    allowHashBang: false,
+    // By default, the parser will verify that private properties are
+    // only used in places where they are valid and have been declared.
+    // Set this to false to turn such checks off.
+    checkPrivateFields: true,
+    // When `locations` is on, `loc` properties holding objects with
+    // `start` and `end` properties in `{line, column}` form (with
+    // line being 1-based and column 0-based) will be attached to the
+    // nodes.
+    locations: false,
+    // A function can be passed as `onToken` option, which will
+    // cause Acorn to call that function with object in the same
+    // format as tokens returned from `tokenizer().getToken()`. Note
+    // that you are not allowed to call the parser from the
+    // callback—that will corrupt its internal state.
+    onToken: null,
+    // A function can be passed as `onComment` option, which will
+    // cause Acorn to call that function with `(block, text, start,
+    // end)` parameters whenever a comment is skipped. `block` is a
+    // boolean indicating whether this is a block (`/* */`) comment,
+    // `text` is the content of the comment, and `start` and `end` are
+    // character offsets that denote the start and end of the comment.
+    // When the `locations` option is on, two more parameters are
+    // passed, the full `{line, column}` locations of the start and
+    // end of the comments. Note that you are not allowed to call the
+    // parser from the callback—that will corrupt its internal state.
+    // When this option has an array as value, objects representing the
+    // comments are pushed to it.
+    onComment: null,
+    // Nodes have their start and end characters offsets recorded in
+    // `start` and `end` properties (directly on the node, rather than
+    // the `loc` object, which holds line/column data. To also add a
+    // [semi-standardized][range] `range` property holding a `[start,
+    // end]` array with the same numbers, set the `ranges` option to
+    // `true`.
+    //
+    // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+    ranges: false,
+    // It is possible to parse multiple files into a single AST by
+    // passing the tree produced by parsing the first file as
+    // `program` option in subsequent parses. This will add the
+    // toplevel forms of the parsed file to the `Program` (top) node
+    // of an existing parse tree.
+    program: null,
+    // When `locations` is on, you can pass this to record the source
+    // file in every node's `loc` object.
+    sourceFile: null,
+    // This value, if given, is stored in every node, whether
+    // `locations` is on or off.
+    directSourceFile: null,
+    // When enabled, parenthesized expressions are represented by
+    // (non-standard) ParenthesizedExpression nodes
+    preserveParens: false
+  };
+
+  // Interpret and default an options object
+
+  var warnedAboutEcmaVersion = false;
+
+  function getOptions(opts) {
+    var options = {};
+
+    for (var opt in defaultOptions)
+      { options[opt] = opts && hasOwn(opts, opt) ? opts[opt] : defaultOptions[opt]; }
+
+    if (options.ecmaVersion === "latest") {
+      options.ecmaVersion = 1e8;
+    } else if (options.ecmaVersion == null) {
+      if (!warnedAboutEcmaVersion && typeof console === "object" && console.warn) {
+        warnedAboutEcmaVersion = true;
+        console.warn("Since Acorn 8.0.0, options.ecmaVersion is required.\nDefaulting to 2020, but this will stop working in the future.");
+      }
+      options.ecmaVersion = 11;
+    } else if (options.ecmaVersion >= 2015) {
+      options.ecmaVersion -= 2009;
+    }
+
+    if (options.allowReserved == null)
+      { options.allowReserved = options.ecmaVersion < 5; }
+
+    if (!opts || opts.allowHashBang == null)
+      { options.allowHashBang = options.ecmaVersion >= 14; }
+
+    if (isArray(options.onToken)) {
+      var tokens = options.onToken;
+      options.onToken = function (token) { return tokens.push(token); };
+    }
+    if (isArray(options.onComment))
+      { options.onComment = pushComment(options, options.onComment); }
+
+    return options
+  }
+
+  function pushComment(options, array) {
+    return function(block, text, start, end, startLoc, endLoc) {
+      var comment = {
+        type: block ? "Block" : "Line",
+        value: text,
+        start: start,
+        end: end
+      };
+      if (options.locations)
+        { comment.loc = new SourceLocation(this, startLoc, endLoc); }
+      if (options.ranges)
+        { comment.range = [start, end]; }
+      array.push(comment);
+    }
+  }
+
+  // Each scope gets a bitset that may contain these flags
+  var
+      SCOPE_TOP = 1,
+      SCOPE_FUNCTION = 2,
+      SCOPE_ASYNC = 4,
+      SCOPE_GENERATOR = 8,
+      SCOPE_ARROW = 16,
+      SCOPE_SIMPLE_CATCH = 32,
+      SCOPE_SUPER = 64,
+      SCOPE_DIRECT_SUPER = 128,
+      SCOPE_CLASS_STATIC_BLOCK = 256,
+      SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK;
+
+  function functionFlags(async, generator) {
+    return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)
+  }
+
+  // Used in checkLVal* and declareName to determine the type of a binding
+  var
+      BIND_NONE = 0, // Not a binding
+      BIND_VAR = 1, // Var-style binding
+      BIND_LEXICAL = 2, // Let- or const-style binding
+      BIND_FUNCTION = 3, // Function declaration
+      BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding
+      BIND_OUTSIDE = 5; // Special case for function names as bound inside the function
+
+  var Parser = function Parser(options, input, startPos) {
+    this.options = options = getOptions(options);
+    this.sourceFile = options.sourceFile;
+    this.keywords = wordsRegexp(keywords$1[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]);
+    var reserved = "";
+    if (options.allowReserved !== true) {
+      reserved = reservedWords[options.ecmaVersion >= 6 ? 6 : options.ecmaVersion === 5 ? 5 : 3];
+      if (options.sourceType === "module") { reserved += " await"; }
+    }
+    this.reservedWords = wordsRegexp(reserved);
+    var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
+    this.reservedWordsStrict = wordsRegexp(reservedStrict);
+    this.reservedWordsStrictBind = wordsRegexp(reservedStrict + " " + reservedWords.strictBind);
+    this.input = String(input);
+
+    // Used to signal to callers of `readWord1` whether the word
+    // contained any escape sequences. This is needed because words with
+    // escape sequences must not be interpreted as keywords.
+    this.containsEsc = false;
+
+    // Set up token state
+
+    // The current position of the tokenizer in the input.
+    if (startPos) {
+      this.pos = startPos;
+      this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
+      this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
+    } else {
+      this.pos = this.lineStart = 0;
+      this.curLine = 1;
+    }
+
+    // Properties of the current token:
+    // Its type
+    this.type = types$1.eof;
+    // For tokens that include more information than their type, the value
+    this.value = null;
+    // Its start and end offset
+    this.start = this.end = this.pos;
+    // And, if locations are used, the {line, column} object
+    // corresponding to those offsets
+    this.startLoc = this.endLoc = this.curPosition();
+
+    // Position information for the previous token
+    this.lastTokEndLoc = this.lastTokStartLoc = null;
+    this.lastTokStart = this.lastTokEnd = this.pos;
+
+    // The context stack is used to superficially track syntactic
+    // context to predict whether a regular expression is allowed in a
+    // given position.
+    this.context = this.initialContext();
+    this.exprAllowed = true;
+
+    // Figure out if it's a module code.
+    this.inModule = options.sourceType === "module";
+    this.strict = this.inModule || this.strictDirective(this.pos);
+
+    // Used to signify the start of a potential arrow function
+    this.potentialArrowAt = -1;
+    this.potentialArrowInForAwait = false;
+
+    // Positions to delayed-check that yield/await does not exist in default parameters.
+    this.yieldPos = this.awaitPos = this.awaitIdentPos = 0;
+    // Labels in scope.
+    this.labels = [];
+    // Thus-far undefined exports.
+    this.undefinedExports = Object.create(null);
+
+    // If enabled, skip leading hashbang line.
+    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!")
+      { this.skipLineComment(2); }
+
+    // Scope tracking for duplicate variable names (see scope.js)
+    this.scopeStack = [];
+    this.enterScope(SCOPE_TOP);
+
+    // For RegExp validation
+    this.regexpState = null;
+
+    // The stack of private names.
+    // Each element has two properties: 'declared' and 'used'.
+    // When it exited from the outermost class definition, all used private names must be declared.
+    this.privateNameStack = [];
+  };
+
+  var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },canAwait: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true },treatFunctionsAsVar: { configurable: true },allowNewDotTarget: { configurable: true },inClassStaticBlock: { configurable: true } };
+
+  Parser.prototype.parse = function parse () {
+    var node = this.options.program || this.startNode();
+    this.nextToken();
+    return this.parseTopLevel(node)
+  };
+
+  prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 };
+
+  prototypeAccessors.inGenerator.get = function () { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 && !this.currentVarScope().inClassFieldInit };
+
+  prototypeAccessors.inAsync.get = function () { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 && !this.currentVarScope().inClassFieldInit };
+
+  prototypeAccessors.canAwait.get = function () {
+    for (var i = this.scopeStack.length - 1; i >= 0; i--) {
+      var scope = this.scopeStack[i];
+      if (scope.inClassFieldInit || scope.flags & SCOPE_CLASS_STATIC_BLOCK) { return false }
+      if (scope.flags & SCOPE_FUNCTION) { return (scope.flags & SCOPE_ASYNC) > 0 }
+    }
+    return (this.inModule && this.options.ecmaVersion >= 13) || this.options.allowAwaitOutsideFunction
+  };
+
+  prototypeAccessors.allowSuper.get = function () {
+    var ref = this.currentThisScope();
+      var flags = ref.flags;
+      var inClassFieldInit = ref.inClassFieldInit;
+    return (flags & SCOPE_SUPER) > 0 || inClassFieldInit || this.options.allowSuperOutsideMethod
+  };
+
+  prototypeAccessors.allowDirectSuper.get = function () { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 };
+
+  prototypeAccessors.treatFunctionsAsVar.get = function () { return this.treatFunctionsAsVarInScope(this.currentScope()) };
+
+  prototypeAccessors.allowNewDotTarget.get = function () {
+    var ref = this.currentThisScope();
+      var flags = ref.flags;
+      var inClassFieldInit = ref.inClassFieldInit;
+    return (flags & (SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK)) > 0 || inClassFieldInit
+  };
+
+  prototypeAccessors.inClassStaticBlock.get = function () {
+    return (this.currentVarScope().flags & SCOPE_CLASS_STATIC_BLOCK) > 0
+  };
+
+  Parser.extend = function extend () {
+      var plugins = [], len = arguments.length;
+      while ( len-- ) plugins[ len ] = arguments[ len ];
+
+    var cls = this;
+    for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); }
+    return cls
+  };
+
+  Parser.parse = function parse (input, options) {
+    return new this(options, input).parse()
+  };
+
+  Parser.parseExpressionAt = function parseExpressionAt (input, pos, options) {
+    var parser = new this(options, input, pos);
+    parser.nextToken();
+    return parser.parseExpression()
+  };
+
+  Parser.tokenizer = function tokenizer (input, options) {
+    return new this(options, input)
+  };
+
+  Object.defineProperties( Parser.prototype, prototypeAccessors );
+
+  var pp$9 = Parser.prototype;
+
+  // ## Parser utilities
+
+  var literal = /^(?:'((?:\\.|[^'\\])*?)'|"((?:\\.|[^"\\])*?)")/;
+  pp$9.strictDirective = function(start) {
+    if (this.options.ecmaVersion < 5) { return false }
+    for (;;) {
+      // Try to find string literal.
+      skipWhiteSpace.lastIndex = start;
+      start += skipWhiteSpace.exec(this.input)[0].length;
+      var match = literal.exec(this.input.slice(start));
+      if (!match) { return false }
+      if ((match[1] || match[2]) === "use strict") {
+        skipWhiteSpace.lastIndex = start + match[0].length;
+        var spaceAfter = skipWhiteSpace.exec(this.input), end = spaceAfter.index + spaceAfter[0].length;
+        var next = this.input.charAt(end);
+        return next === ";" || next === "}" ||
+          (lineBreak.test(spaceAfter[0]) &&
+           !(/[(`.[+\-/*%<>=,?^&]/.test(next) || next === "!" && this.input.charAt(end + 1) === "="))
+      }
+      start += match[0].length;
+
+      // Skip semicolon, if any.
+      skipWhiteSpace.lastIndex = start;
+      start += skipWhiteSpace.exec(this.input)[0].length;
+      if (this.input[start] === ";")
+        { start++; }
+    }
+  };
+
+  // Predicate that tests whether the next token is of the given
+  // type, and if yes, consumes it as a side effect.
+
+  pp$9.eat = function(type) {
+    if (this.type === type) {
+      this.next();
+      return true
+    } else {
+      return false
+    }
+  };
+
+  // Tests whether parsed token is a contextual keyword.
+
+  pp$9.isContextual = function(name) {
+    return this.type === types$1.name && this.value === name && !this.containsEsc
+  };
+
+  // Consumes contextual keyword if possible.
+
+  pp$9.eatContextual = function(name) {
+    if (!this.isContextual(name)) { return false }
+    this.next();
+    return true
+  };
+
+  // Asserts that following token is given contextual keyword.
+
+  pp$9.expectContextual = function(name) {
+    if (!this.eatContextual(name)) { this.unexpected(); }
+  };
+
+  // Test whether a semicolon can be inserted at the current position.
+
+  pp$9.canInsertSemicolon = function() {
+    return this.type === types$1.eof ||
+      this.type === types$1.braceR ||
+      lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+  };
+
+  pp$9.insertSemicolon = function() {
+    if (this.canInsertSemicolon()) {
+      if (this.options.onInsertedSemicolon)
+        { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); }
+      return true
+    }
+  };
+
+  // Consume a semicolon, or, failing that, see if we are allowed to
+  // pretend that there is a semicolon at this position.
+
+  pp$9.semicolon = function() {
+    if (!this.eat(types$1.semi) && !this.insertSemicolon()) { this.unexpected(); }
+  };
+
+  pp$9.afterTrailingComma = function(tokType, notNext) {
+    if (this.type === tokType) {
+      if (this.options.onTrailingComma)
+        { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); }
+      if (!notNext)
+        { this.next(); }
+      return true
+    }
+  };
+
+  // Expect a token of a given type. If found, consume it, otherwise,
+  // raise an unexpected token error.
+
+  pp$9.expect = function(type) {
+    this.eat(type) || this.unexpected();
+  };
+
+  // Raise an unexpected token error.
+
+  pp$9.unexpected = function(pos) {
+    this.raise(pos != null ? pos : this.start, "Unexpected token");
+  };
+
+  var DestructuringErrors = function DestructuringErrors() {
+    this.shorthandAssign =
+    this.trailingComma =
+    this.parenthesizedAssign =
+    this.parenthesizedBind =
+    this.doubleProto =
+      -1;
+  };
+
+  pp$9.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+    if (!refDestructuringErrors) { return }
+    if (refDestructuringErrors.trailingComma > -1)
+      { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); }
+    var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
+    if (parens > -1) { this.raiseRecoverable(parens, isAssign ? "Assigning to rvalue" : "Parenthesized pattern"); }
+  };
+
+  pp$9.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+    if (!refDestructuringErrors) { return false }
+    var shorthandAssign = refDestructuringErrors.shorthandAssign;
+    var doubleProto = refDestructuringErrors.doubleProto;
+    if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 }
+    if (shorthandAssign >= 0)
+      { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); }
+    if (doubleProto >= 0)
+      { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); }
+  };
+
+  pp$9.checkYieldAwaitInDefaultParams = function() {
+    if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+      { this.raise(this.yieldPos, "Yield expression cannot be a default value"); }
+    if (this.awaitPos)
+      { this.raise(this.awaitPos, "Await expression cannot be a default value"); }
+  };
+
+  pp$9.isSimpleAssignTarget = function(expr) {
+    if (expr.type === "ParenthesizedExpression")
+      { return this.isSimpleAssignTarget(expr.expression) }
+    return expr.type === "Identifier" || expr.type === "MemberExpression"
+  };
+
+  var pp$8 = Parser.prototype;
+
+  // ### Statement parsing
+
+  // Parse a program. Initializes the parser, reads any number of
+  // statements, and wraps them in a Program node.  Optionally takes a
+  // `program` argument.  If present, the statements will be appended
+  // to its body instead of creating a new node.
+
+  pp$8.parseTopLevel = function(node) {
+    var exports = Object.create(null);
+    if (!node.body) { node.body = []; }
+    while (this.type !== types$1.eof) {
+      var stmt = this.parseStatement(null, true, exports);
+      node.body.push(stmt);
+    }
+    if (this.inModule)
+      { for (var i = 0, list = Object.keys(this.undefinedExports); i < list.length; i += 1)
+        {
+          var name = list[i];
+
+          this.raiseRecoverable(this.undefinedExports[name].start, ("Export '" + name + "' is not defined"));
+        } }
+    this.adaptDirectivePrologue(node.body);
+    this.next();
+    node.sourceType = this.options.sourceType;
+    return this.finishNode(node, "Program")
+  };
+
+  var loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"};
+
+  pp$8.isLet = function(context) {
+    if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false }
+    skipWhiteSpace.lastIndex = this.pos;
+    var skip = skipWhiteSpace.exec(this.input);
+    var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+    // For ambiguous cases, determine if a LexicalDeclaration (or only a
+    // Statement) is allowed here. If context is not empty then only a Statement
+    // is allowed. However, `let [` is an explicit negative lookahead for
+    // ExpressionStatement, so special-case it first.
+    if (nextCh === 91 || nextCh === 92) { return true } // '[', '/'
+    if (context) { return false }
+
+    if (nextCh === 123 || nextCh > 0xd7ff && nextCh < 0xdc00) { return true } // '{', astral
+    if (isIdentifierStart(nextCh, true)) {
+      var pos = next + 1;
+      while (isIdentifierChar(nextCh = this.input.charCodeAt(pos), true)) { ++pos; }
+      if (nextCh === 92 || nextCh > 0xd7ff && nextCh < 0xdc00) { return true }
+      var ident = this.input.slice(next, pos);
+      if (!keywordRelationalOperator.test(ident)) { return true }
+    }
+    return false
+  };
+
+  // check 'async [no LineTerminator here] function'
+  // - 'async /*foo*/ function' is OK.
+  // - 'async /*\n*/ function' is invalid.
+  pp$8.isAsyncFunction = function() {
+    if (this.options.ecmaVersion < 8 || !this.isContextual("async"))
+      { return false }
+
+    skipWhiteSpace.lastIndex = this.pos;
+    var skip = skipWhiteSpace.exec(this.input);
+    var next = this.pos + skip[0].length, after;
+    return !lineBreak.test(this.input.slice(this.pos, next)) &&
+      this.input.slice(next, next + 8) === "function" &&
+      (next + 8 === this.input.length ||
+       !(isIdentifierChar(after = this.input.charCodeAt(next + 8)) || after > 0xd7ff && after < 0xdc00))
+  };
+
+  // Parse a single statement.
+  //
+  // If expecting a statement and finding a slash operator, parse a
+  // regular expression literal. This is to handle cases like
+  // `if (foo) /blah/.exec(foo)`, where looking at the previous token
+  // does not help.
+
+  pp$8.parseStatement = function(context, topLevel, exports) {
+    var starttype = this.type, node = this.startNode(), kind;
+
+    if (this.isLet(context)) {
+      starttype = types$1._var;
+      kind = "let";
+    }
+
+    // Most types of statements are recognized by the keyword they
+    // start with. Many are trivial to parse, some require a bit of
+    // complexity.
+
+    switch (starttype) {
+    case types$1._break: case types$1._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+    case types$1._debugger: return this.parseDebuggerStatement(node)
+    case types$1._do: return this.parseDoStatement(node)
+    case types$1._for: return this.parseForStatement(node)
+    case types$1._function:
+      // Function as sole body of either an if statement or a labeled statement
+      // works, but not when it is part of a labeled statement that is the sole
+      // body of an if statement.
+      if ((context && (this.strict || context !== "if" && context !== "label")) && this.options.ecmaVersion >= 6) { this.unexpected(); }
+      return this.parseFunctionStatement(node, false, !context)
+    case types$1._class:
+      if (context) { this.unexpected(); }
+      return this.parseClass(node, true)
+    case types$1._if: return this.parseIfStatement(node)
+    case types$1._return: return this.parseReturnStatement(node)
+    case types$1._switch: return this.parseSwitchStatement(node)
+    case types$1._throw: return this.parseThrowStatement(node)
+    case types$1._try: return this.parseTryStatement(node)
+    case types$1._const: case types$1._var:
+      kind = kind || this.value;
+      if (context && kind !== "var") { this.unexpected(); }
+      return this.parseVarStatement(node, kind)
+    case types$1._while: return this.parseWhileStatement(node)
+    case types$1._with: return this.parseWithStatement(node)
+    case types$1.braceL: return this.parseBlock(true, node)
+    case types$1.semi: return this.parseEmptyStatement(node)
+    case types$1._export:
+    case types$1._import:
+      if (this.options.ecmaVersion > 10 && starttype === types$1._import) {
+        skipWhiteSpace.lastIndex = this.pos;
+        var skip = skipWhiteSpace.exec(this.input);
+        var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+        if (nextCh === 40 || nextCh === 46) // '(' or '.'
+          { return this.parseExpressionStatement(node, this.parseExpression()) }
+      }
+
+      if (!this.options.allowImportExportEverywhere) {
+        if (!topLevel)
+          { this.raise(this.start, "'import' and 'export' may only appear at the top level"); }
+        if (!this.inModule)
+          { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
+      }
+      return starttype === types$1._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+      // If the statement does not start with a statement keyword or a
+      // brace, it's an ExpressionStatement or LabeledStatement. We
+      // simply start parsing an expression, and afterwards, if the
+      // next token is a colon and the expression was a simple
+      // Identifier node, we switch to interpreting it as a label.
+    default:
+      if (this.isAsyncFunction()) {
+        if (context) { this.unexpected(); }
+        this.next();
+        return this.parseFunctionStatement(node, true, !context)
+      }
+
+      var maybeName = this.value, expr = this.parseExpression();
+      if (starttype === types$1.name && expr.type === "Identifier" && this.eat(types$1.colon))
+        { return this.parseLabeledStatement(node, maybeName, expr, context) }
+      else { return this.parseExpressionStatement(node, expr) }
+    }
+  };
+
+  pp$8.parseBreakContinueStatement = function(node, keyword) {
+    var isBreak = keyword === "break";
+    this.next();
+    if (this.eat(types$1.semi) || this.insertSemicolon()) { node.label = null; }
+    else if (this.type !== types$1.name) { this.unexpected(); }
+    else {
+      node.label = this.parseIdent();
+      this.semicolon();
+    }
+
+    // Verify that there is an actual destination to break or
+    // continue to.
+    var i = 0;
+    for (; i < this.labels.length; ++i) {
+      var lab = this.labels[i];
+      if (node.label == null || lab.name === node.label.name) {
+        if (lab.kind != null && (isBreak || lab.kind === "loop")) { break }
+        if (node.label && isBreak) { break }
+      }
+    }
+    if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); }
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+  };
+
+  pp$8.parseDebuggerStatement = function(node) {
+    this.next();
+    this.semicolon();
+    return this.finishNode(node, "DebuggerStatement")
+  };
+
+  pp$8.parseDoStatement = function(node) {
+    this.next();
+    this.labels.push(loopLabel);
+    node.body = this.parseStatement("do");
+    this.labels.pop();
+    this.expect(types$1._while);
+    node.test = this.parseParenExpression();
+    if (this.options.ecmaVersion >= 6)
+      { this.eat(types$1.semi); }
+    else
+      { this.semicolon(); }
+    return this.finishNode(node, "DoWhileStatement")
+  };
+
+  // Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+  // loop is non-trivial. Basically, we have to parse the init `var`
+  // statement or expression, disallowing the `in` operator (see
+  // the second parameter to `parseExpression`), and then check
+  // whether the next token is `in` or `of`. When there is no init
+  // part (semicolon immediately after the opening parenthesis), it
+  // is a regular `for` loop.
+
+  pp$8.parseForStatement = function(node) {
+    this.next();
+    var awaitAt = (this.options.ecmaVersion >= 9 && this.canAwait && this.eatContextual("await")) ? this.lastTokStart : -1;
+    this.labels.push(loopLabel);
+    this.enterScope(0);
+    this.expect(types$1.parenL);
+    if (this.type === types$1.semi) {
+      if (awaitAt > -1) { this.unexpected(awaitAt); }
+      return this.parseFor(node, null)
+    }
+    var isLet = this.isLet();
+    if (this.type === types$1._var || this.type === types$1._const || isLet) {
+      var init$1 = this.startNode(), kind = isLet ? "let" : this.value;
+      this.next();
+      this.parseVar(init$1, true, kind);
+      this.finishNode(init$1, "VariableDeclaration");
+      if ((this.type === types$1._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1) {
+        if (this.options.ecmaVersion >= 9) {
+          if (this.type === types$1._in) {
+            if (awaitAt > -1) { this.unexpected(awaitAt); }
+          } else { node.await = awaitAt > -1; }
+        }
+        return this.parseForIn(node, init$1)
+      }
+      if (awaitAt > -1) { this.unexpected(awaitAt); }
+      return this.parseFor(node, init$1)
+    }
+    var startsWithLet = this.isContextual("let"), isForOf = false;
+    var refDestructuringErrors = new DestructuringErrors;
+    var init = this.parseExpression(awaitAt > -1 ? "await" : true, refDestructuringErrors);
+    if (this.type === types$1._in || (isForOf = this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+      if (this.options.ecmaVersion >= 9) {
+        if (this.type === types$1._in) {
+          if (awaitAt > -1) { this.unexpected(awaitAt); }
+        } else { node.await = awaitAt > -1; }
+      }
+      if (startsWithLet && isForOf) { this.raise(init.start, "The left-hand side of a for-of loop may not start with 'let'."); }
+      this.toAssignable(init, false, refDestructuringErrors);
+      this.checkLValPattern(init);
+      return this.parseForIn(node, init)
+    } else {
+      this.checkExpressionErrors(refDestructuringErrors, true);
+    }
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, init)
+  };
+
+  pp$8.parseFunctionStatement = function(node, isAsync, declarationPosition) {
+    this.next();
+    return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)
+  };
+
+  pp$8.parseIfStatement = function(node) {
+    this.next();
+    node.test = this.parseParenExpression();
+    // allow function declarations in branches, but only in non-strict mode
+    node.consequent = this.parseStatement("if");
+    node.alternate = this.eat(types$1._else) ? this.parseStatement("if") : null;
+    return this.finishNode(node, "IfStatement")
+  };
+
+  pp$8.parseReturnStatement = function(node) {
+    if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+      { this.raise(this.start, "'return' outside of function"); }
+    this.next();
+
+    // In `return` (and `break`/`continue`), the keywords with
+    // optional arguments, we eagerly look for a semicolon or the
+    // possibility to insert one.
+
+    if (this.eat(types$1.semi) || this.insertSemicolon()) { node.argument = null; }
+    else { node.argument = this.parseExpression(); this.semicolon(); }
+    return this.finishNode(node, "ReturnStatement")
+  };
+
+  pp$8.parseSwitchStatement = function(node) {
+    this.next();
+    node.discriminant = this.parseParenExpression();
+    node.cases = [];
+    this.expect(types$1.braceL);
+    this.labels.push(switchLabel);
+    this.enterScope(0);
+
+    // Statements under must be grouped (by label) in SwitchCase
+    // nodes. `cur` is used to keep the node that we are currently
+    // adding statements to.
+
+    var cur;
+    for (var sawDefault = false; this.type !== types$1.braceR;) {
+      if (this.type === types$1._case || this.type === types$1._default) {
+        var isCase = this.type === types$1._case;
+        if (cur) { this.finishNode(cur, "SwitchCase"); }
+        node.cases.push(cur = this.startNode());
+        cur.consequent = [];
+        this.next();
+        if (isCase) {
+          cur.test = this.parseExpression();
+        } else {
+          if (sawDefault) { this.raiseRecoverable(this.lastTokStart, "Multiple default clauses"); }
+          sawDefault = true;
+          cur.test = null;
+        }
+        this.expect(types$1.colon);
+      } else {
+        if (!cur) { this.unexpected(); }
+        cur.consequent.push(this.parseStatement(null));
+      }
+    }
+    this.exitScope();
+    if (cur) { this.finishNode(cur, "SwitchCase"); }
+    this.next(); // Closing brace
+    this.labels.pop();
+    return this.finishNode(node, "SwitchStatement")
+  };
+
+  pp$8.parseThrowStatement = function(node) {
+    this.next();
+    if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+      { this.raise(this.lastTokEnd, "Illegal newline after throw"); }
+    node.argument = this.parseExpression();
+    this.semicolon();
+    return this.finishNode(node, "ThrowStatement")
+  };
+
+  // Reused empty array added for node fields that are always empty.
+
+  var empty$1 = [];
+
+  pp$8.parseCatchClauseParam = function() {
+    var param = this.parseBindingAtom();
+    var simple = param.type === "Identifier";
+    this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0);
+    this.checkLValPattern(param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL);
+    this.expect(types$1.parenR);
+
+    return param
+  };
+
+  pp$8.parseTryStatement = function(node) {
+    this.next();
+    node.block = this.parseBlock();
+    node.handler = null;
+    if (this.type === types$1._catch) {
+      var clause = this.startNode();
+      this.next();
+      if (this.eat(types$1.parenL)) {
+        clause.param = this.parseCatchClauseParam();
+      } else {
+        if (this.options.ecmaVersion < 10) { this.unexpected(); }
+        clause.param = null;
+        this.enterScope(0);
+      }
+      clause.body = this.parseBlock(false);
+      this.exitScope();
+      node.handler = this.finishNode(clause, "CatchClause");
+    }
+    node.finalizer = this.eat(types$1._finally) ? this.parseBlock() : null;
+    if (!node.handler && !node.finalizer)
+      { this.raise(node.start, "Missing catch or finally clause"); }
+    return this.finishNode(node, "TryStatement")
+  };
+
+  pp$8.parseVarStatement = function(node, kind, allowMissingInitializer) {
+    this.next();
+    this.parseVar(node, false, kind, allowMissingInitializer);
+    this.semicolon();
+    return this.finishNode(node, "VariableDeclaration")
+  };
+
+  pp$8.parseWhileStatement = function(node) {
+    this.next();
+    node.test = this.parseParenExpression();
+    this.labels.push(loopLabel);
+    node.body = this.parseStatement("while");
+    this.labels.pop();
+    return this.finishNode(node, "WhileStatement")
+  };
+
+  pp$8.parseWithStatement = function(node) {
+    if (this.strict) { this.raise(this.start, "'with' in strict mode"); }
+    this.next();
+    node.object = this.parseParenExpression();
+    node.body = this.parseStatement("with");
+    return this.finishNode(node, "WithStatement")
+  };
+
+  pp$8.parseEmptyStatement = function(node) {
+    this.next();
+    return this.finishNode(node, "EmptyStatement")
+  };
+
+  pp$8.parseLabeledStatement = function(node, maybeName, expr, context) {
+    for (var i$1 = 0, list = this.labels; i$1 < list.length; i$1 += 1)
+      {
+      var label = list[i$1];
+
+      if (label.name === maybeName)
+        { this.raise(expr.start, "Label '" + maybeName + "' is already declared");
+    } }
+    var kind = this.type.isLoop ? "loop" : this.type === types$1._switch ? "switch" : null;
+    for (var i = this.labels.length - 1; i >= 0; i--) {
+      var label$1 = this.labels[i];
+      if (label$1.statementStart === node.start) {
+        // Update information about previous labels on this node
+        label$1.statementStart = this.start;
+        label$1.kind = kind;
+      } else { break }
+    }
+    this.labels.push({name: maybeName, kind: kind, statementStart: this.start});
+    node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
+    this.labels.pop();
+    node.label = expr;
+    return this.finishNode(node, "LabeledStatement")
+  };
+
+  pp$8.parseExpressionStatement = function(node, expr) {
+    node.expression = expr;
+    this.semicolon();
+    return this.finishNode(node, "ExpressionStatement")
+  };
+
+  // Parse a semicolon-enclosed block of statements, handling `"use
+  // strict"` declarations when `allowStrict` is true (used for
+  // function bodies).
+
+  pp$8.parseBlock = function(createNewLexicalScope, node, exitStrict) {
+    if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true;
+    if ( node === void 0 ) node = this.startNode();
+
+    node.body = [];
+    this.expect(types$1.braceL);
+    if (createNewLexicalScope) { this.enterScope(0); }
+    while (this.type !== types$1.braceR) {
+      var stmt = this.parseStatement(null);
+      node.body.push(stmt);
+    }
+    if (exitStrict) { this.strict = false; }
+    this.next();
+    if (createNewLexicalScope) { this.exitScope(); }
+    return this.finishNode(node, "BlockStatement")
+  };
+
+  // Parse a regular `for` loop. The disambiguation code in
+  // `parseStatement` will already have parsed the init statement or
+  // expression.
+
+  pp$8.parseFor = function(node, init) {
+    node.init = init;
+    this.expect(types$1.semi);
+    node.test = this.type === types$1.semi ? null : this.parseExpression();
+    this.expect(types$1.semi);
+    node.update = this.type === types$1.parenR ? null : this.parseExpression();
+    this.expect(types$1.parenR);
+    node.body = this.parseStatement("for");
+    this.exitScope();
+    this.labels.pop();
+    return this.finishNode(node, "ForStatement")
+  };
+
+  // Parse a `for`/`in` and `for`/`of` loop, which are almost
+  // same from parser's perspective.
+
+  pp$8.parseForIn = function(node, init) {
+    var isForIn = this.type === types$1._in;
+    this.next();
+
+    if (
+      init.type === "VariableDeclaration" &&
+      init.declarations[0].init != null &&
+      (
+        !isForIn ||
+        this.options.ecmaVersion < 8 ||
+        this.strict ||
+        init.kind !== "var" ||
+        init.declarations[0].id.type !== "Identifier"
+      )
+    ) {
+      this.raise(
+        init.start,
+        ((isForIn ? "for-in" : "for-of") + " loop variable declaration may not have an initializer")
+      );
+    }
+    node.left = init;
+    node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign();
+    this.expect(types$1.parenR);
+    node.body = this.parseStatement("for");
+    this.exitScope();
+    this.labels.pop();
+    return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement")
+  };
+
+  // Parse a list of variable declarations.
+
+  pp$8.parseVar = function(node, isFor, kind, allowMissingInitializer) {
+    node.declarations = [];
+    node.kind = kind;
+    for (;;) {
+      var decl = this.startNode();
+      this.parseVarId(decl, kind);
+      if (this.eat(types$1.eq)) {
+        decl.init = this.parseMaybeAssign(isFor);
+      } else if (!allowMissingInitializer && kind === "const" && !(this.type === types$1._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
+        this.unexpected();
+      } else if (!allowMissingInitializer && decl.id.type !== "Identifier" && !(isFor && (this.type === types$1._in || this.isContextual("of")))) {
+        this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value");
+      } else {
+        decl.init = null;
+      }
+      node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+      if (!this.eat(types$1.comma)) { break }
+    }
+    return node
+  };
+
+  pp$8.parseVarId = function(decl, kind) {
+    decl.id = this.parseBindingAtom();
+    this.checkLValPattern(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false);
+  };
+
+  var FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4;
+
+  // Parse a function declaration or literal (depending on the
+  // `statement & FUNC_STATEMENT`).
+
+  // Remove `allowExpressionBody` for 7.0.0, as it is only called with false
+  pp$8.parseFunction = function(node, statement, allowExpressionBody, isAsync, forInit) {
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {
+      if (this.type === types$1.star && (statement & FUNC_HANGING_STATEMENT))
+        { this.unexpected(); }
+      node.generator = this.eat(types$1.star);
+    }
+    if (this.options.ecmaVersion >= 8)
+      { node.async = !!isAsync; }
+
+    if (statement & FUNC_STATEMENT) {
+      node.id = (statement & FUNC_NULLABLE_ID) && this.type !== types$1.name ? null : this.parseIdent();
+      if (node.id && !(statement & FUNC_HANGING_STATEMENT))
+        // If it is a regular function declaration in sloppy mode, then it is
+        // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding
+        // mode depends on properties of the current scope (see
+        // treatFunctionsAsVar).
+        { this.checkLValSimple(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION); }
+    }
+
+    var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    this.enterScope(functionFlags(node.async, node.generator));
+
+    if (!(statement & FUNC_STATEMENT))
+      { node.id = this.type === types$1.name ? this.parseIdent() : null; }
+
+    this.parseFunctionParams(node);
+    this.parseFunctionBody(node, allowExpressionBody, false, forInit);
+
+    this.yieldPos = oldYieldPos;
+    this.awaitPos = oldAwaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos;
+    return this.finishNode(node, (statement & FUNC_STATEMENT) ? "FunctionDeclaration" : "FunctionExpression")
+  };
+
+  pp$8.parseFunctionParams = function(node) {
+    this.expect(types$1.parenL);
+    node.params = this.parseBindingList(types$1.parenR, false, this.options.ecmaVersion >= 8);
+    this.checkYieldAwaitInDefaultParams();
+  };
+
+  // Parse a class declaration or literal (depending on the
+  // `isStatement` parameter).
+
+  pp$8.parseClass = function(node, isStatement) {
+    this.next();
+
+    // ecma-262 14.6 Class Definitions
+    // A class definition is always strict mode code.
+    var oldStrict = this.strict;
+    this.strict = true;
+
+    this.parseClassId(node, isStatement);
+    this.parseClassSuper(node);
+    var privateNameMap = this.enterClassBody();
+    var classBody = this.startNode();
+    var hadConstructor = false;
+    classBody.body = [];
+    this.expect(types$1.braceL);
+    while (this.type !== types$1.braceR) {
+      var element = this.parseClassElement(node.superClass !== null);
+      if (element) {
+        classBody.body.push(element);
+        if (element.type === "MethodDefinition" && element.kind === "constructor") {
+          if (hadConstructor) { this.raiseRecoverable(element.start, "Duplicate constructor in the same class"); }
+          hadConstructor = true;
+        } else if (element.key && element.key.type === "PrivateIdentifier" && isPrivateNameConflicted(privateNameMap, element)) {
+          this.raiseRecoverable(element.key.start, ("Identifier '#" + (element.key.name) + "' has already been declared"));
+        }
+      }
+    }
+    this.strict = oldStrict;
+    this.next();
+    node.body = this.finishNode(classBody, "ClassBody");
+    this.exitClassBody();
+    return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+  };
+
+  pp$8.parseClassElement = function(constructorAllowsSuper) {
+    if (this.eat(types$1.semi)) { return null }
+
+    var ecmaVersion = this.options.ecmaVersion;
+    var node = this.startNode();
+    var keyName = "";
+    var isGenerator = false;
+    var isAsync = false;
+    var kind = "method";
+    var isStatic = false;
+
+    if (this.eatContextual("static")) {
+      // Parse static init block
+      if (ecmaVersion >= 13 && this.eat(types$1.braceL)) {
+        this.parseClassStaticBlock(node);
+        return node
+      }
+      if (this.isClassElementNameStart() || this.type === types$1.star) {
+        isStatic = true;
+      } else {
+        keyName = "static";
+      }
+    }
+    node.static = isStatic;
+    if (!keyName && ecmaVersion >= 8 && this.eatContextual("async")) {
+      if ((this.isClassElementNameStart() || this.type === types$1.star) && !this.canInsertSemicolon()) {
+        isAsync = true;
+      } else {
+        keyName = "async";
+      }
+    }
+    if (!keyName && (ecmaVersion >= 9 || !isAsync) && this.eat(types$1.star)) {
+      isGenerator = true;
+    }
+    if (!keyName && !isAsync && !isGenerator) {
+      var lastValue = this.value;
+      if (this.eatContextual("get") || this.eatContextual("set")) {
+        if (this.isClassElementNameStart()) {
+          kind = lastValue;
+        } else {
+          keyName = lastValue;
+        }
+      }
+    }
+
+    // Parse element name
+    if (keyName) {
+      // 'async', 'get', 'set', or 'static' were not a keyword contextually.
+      // The last token is any of those. Make it the element name.
+      node.computed = false;
+      node.key = this.startNodeAt(this.lastTokStart, this.lastTokStartLoc);
+      node.key.name = keyName;
+      this.finishNode(node.key, "Identifier");
+    } else {
+      this.parseClassElementName(node);
+    }
+
+    // Parse element value
+    if (ecmaVersion < 13 || this.type === types$1.parenL || kind !== "method" || isGenerator || isAsync) {
+      var isConstructor = !node.static && checkKeyName(node, "constructor");
+      var allowsDirectSuper = isConstructor && constructorAllowsSuper;
+      // Couldn't move this check into the 'parseClassMethod' method for backward compatibility.
+      if (isConstructor && kind !== "method") { this.raise(node.key.start, "Constructor can't have get/set modifier"); }
+      node.kind = isConstructor ? "constructor" : kind;
+      this.parseClassMethod(node, isGenerator, isAsync, allowsDirectSuper);
+    } else {
+      this.parseClassField(node);
+    }
+
+    return node
+  };
+
+  pp$8.isClassElementNameStart = function() {
+    return (
+      this.type === types$1.name ||
+      this.type === types$1.privateId ||
+      this.type === types$1.num ||
+      this.type === types$1.string ||
+      this.type === types$1.bracketL ||
+      this.type.keyword
+    )
+  };
+
+  pp$8.parseClassElementName = function(element) {
+    if (this.type === types$1.privateId) {
+      if (this.value === "constructor") {
+        this.raise(this.start, "Classes can't have an element named '#constructor'");
+      }
+      element.computed = false;
+      element.key = this.parsePrivateIdent();
+    } else {
+      this.parsePropertyName(element);
+    }
+  };
+
+  pp$8.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {
+    // Check key and flags
+    var key = method.key;
+    if (method.kind === "constructor") {
+      if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); }
+      if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); }
+    } else if (method.static && checkKeyName(method, "prototype")) {
+      this.raise(key.start, "Classes may not have a static property named prototype");
+    }
+
+    // Parse value
+    var value = method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper);
+
+    // Check value
+    if (method.kind === "get" && value.params.length !== 0)
+      { this.raiseRecoverable(value.start, "getter should have no params"); }
+    if (method.kind === "set" && value.params.length !== 1)
+      { this.raiseRecoverable(value.start, "setter should have exactly one param"); }
+    if (method.kind === "set" && value.params[0].type === "RestElement")
+      { this.raiseRecoverable(value.params[0].start, "Setter cannot use rest params"); }
+
+    return this.finishNode(method, "MethodDefinition")
+  };
+
+  pp$8.parseClassField = function(field) {
+    if (checkKeyName(field, "constructor")) {
+      this.raise(field.key.start, "Classes can't have a field named 'constructor'");
+    } else if (field.static && checkKeyName(field, "prototype")) {
+      this.raise(field.key.start, "Classes can't have a static field named 'prototype'");
+    }
+
+    if (this.eat(types$1.eq)) {
+      // To raise SyntaxError if 'arguments' exists in the initializer.
+      var scope = this.currentThisScope();
+      var inClassFieldInit = scope.inClassFieldInit;
+      scope.inClassFieldInit = true;
+      field.value = this.parseMaybeAssign();
+      scope.inClassFieldInit = inClassFieldInit;
+    } else {
+      field.value = null;
+    }
+    this.semicolon();
+
+    return this.finishNode(field, "PropertyDefinition")
+  };
+
+  pp$8.parseClassStaticBlock = function(node) {
+    node.body = [];
+
+    var oldLabels = this.labels;
+    this.labels = [];
+    this.enterScope(SCOPE_CLASS_STATIC_BLOCK | SCOPE_SUPER);
+    while (this.type !== types$1.braceR) {
+      var stmt = this.parseStatement(null);
+      node.body.push(stmt);
+    }
+    this.next();
+    this.exitScope();
+    this.labels = oldLabels;
+
+    return this.finishNode(node, "StaticBlock")
+  };
+
+  pp$8.parseClassId = function(node, isStatement) {
+    if (this.type === types$1.name) {
+      node.id = this.parseIdent();
+      if (isStatement)
+        { this.checkLValSimple(node.id, BIND_LEXICAL, false); }
+    } else {
+      if (isStatement === true)
+        { this.unexpected(); }
+      node.id = null;
+    }
+  };
+
+  pp$8.parseClassSuper = function(node) {
+    node.superClass = this.eat(types$1._extends) ? this.parseExprSubscripts(null, false) : null;
+  };
+
+  pp$8.enterClassBody = function() {
+    var element = {declared: Object.create(null), used: []};
+    this.privateNameStack.push(element);
+    return element.declared
+  };
+
+  pp$8.exitClassBody = function() {
+    var ref = this.privateNameStack.pop();
+    var declared = ref.declared;
+    var used = ref.used;
+    if (!this.options.checkPrivateFields) { return }
+    var len = this.privateNameStack.length;
+    var parent = len === 0 ? null : this.privateNameStack[len - 1];
+    for (var i = 0; i < used.length; ++i) {
+      var id = used[i];
+      if (!hasOwn(declared, id.name)) {
+        if (parent) {
+          parent.used.push(id);
+        } else {
+          this.raiseRecoverable(id.start, ("Private field '#" + (id.name) + "' must be declared in an enclosing class"));
+        }
+      }
+    }
+  };
+
+  function isPrivateNameConflicted(privateNameMap, element) {
+    var name = element.key.name;
+    var curr = privateNameMap[name];
+
+    var next = "true";
+    if (element.type === "MethodDefinition" && (element.kind === "get" || element.kind === "set")) {
+      next = (element.static ? "s" : "i") + element.kind;
+    }
+
+    // `class { get #a(){}; static set #a(_){} }` is also conflict.
+    if (
+      curr === "iget" && next === "iset" ||
+      curr === "iset" && next === "iget" ||
+      curr === "sget" && next === "sset" ||
+      curr === "sset" && next === "sget"
+    ) {
+      privateNameMap[name] = "true";
+      return false
+    } else if (!curr) {
+      privateNameMap[name] = next;
+      return false
+    } else {
+      return true
+    }
+  }
+
+  function checkKeyName(node, name) {
+    var computed = node.computed;
+    var key = node.key;
+    return !computed && (
+      key.type === "Identifier" && key.name === name ||
+      key.type === "Literal" && key.value === name
+    )
+  }
+
+  // Parses module export declaration.
+
+  pp$8.parseExportAllDeclaration = function(node, exports) {
+    if (this.options.ecmaVersion >= 11) {
+      if (this.eatContextual("as")) {
+        node.exported = this.parseModuleExportName();
+        this.checkExport(exports, node.exported, this.lastTokStart);
+      } else {
+        node.exported = null;
+      }
+    }
+    this.expectContextual("from");
+    if (this.type !== types$1.string) { this.unexpected(); }
+    node.source = this.parseExprAtom();
+    this.semicolon();
+    return this.finishNode(node, "ExportAllDeclaration")
+  };
+
+  pp$8.parseExport = function(node, exports) {
+    this.next();
+    // export * from '...'
+    if (this.eat(types$1.star)) {
+      return this.parseExportAllDeclaration(node, exports)
+    }
+    if (this.eat(types$1._default)) { // export default ...
+      this.checkExport(exports, "default", this.lastTokStart);
+      node.declaration = this.parseExportDefaultDeclaration();
+      return this.finishNode(node, "ExportDefaultDeclaration")
+    }
+    // export var|const|let|function|class ...
+    if (this.shouldParseExportStatement()) {
+      node.declaration = this.parseExportDeclaration(node);
+      if (node.declaration.type === "VariableDeclaration")
+        { this.checkVariableExport(exports, node.declaration.declarations); }
+      else
+        { this.checkExport(exports, node.declaration.id, node.declaration.id.start); }
+      node.specifiers = [];
+      node.source = null;
+    } else { // export { x, y as z } [from '...']
+      node.declaration = null;
+      node.specifiers = this.parseExportSpecifiers(exports);
+      if (this.eatContextual("from")) {
+        if (this.type !== types$1.string) { this.unexpected(); }
+        node.source = this.parseExprAtom();
+      } else {
+        for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
+          // check for keywords used as local names
+          var spec = list[i];
+
+          this.checkUnreserved(spec.local);
+          // check if export is defined
+          this.checkLocalExport(spec.local);
+
+          if (spec.local.type === "Literal") {
+            this.raise(spec.local.start, "A string literal cannot be used as an exported binding without `from`.");
+          }
+        }
+
+        node.source = null;
+      }
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportNamedDeclaration")
+  };
+
+  pp$8.parseExportDeclaration = function(node) {
+    return this.parseStatement(null)
+  };
+
+  pp$8.parseExportDefaultDeclaration = function() {
+    var isAsync;
+    if (this.type === types$1._function || (isAsync = this.isAsyncFunction())) {
+      var fNode = this.startNode();
+      this.next();
+      if (isAsync) { this.next(); }
+      return this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync)
+    } else if (this.type === types$1._class) {
+      var cNode = this.startNode();
+      return this.parseClass(cNode, "nullableID")
+    } else {
+      var declaration = this.parseMaybeAssign();
+      this.semicolon();
+      return declaration
+    }
+  };
+
+  pp$8.checkExport = function(exports, name, pos) {
+    if (!exports) { return }
+    if (typeof name !== "string")
+      { name = name.type === "Identifier" ? name.name : name.value; }
+    if (hasOwn(exports, name))
+      { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
+    exports[name] = true;
+  };
+
+  pp$8.checkPatternExport = function(exports, pat) {
+    var type = pat.type;
+    if (type === "Identifier")
+      { this.checkExport(exports, pat, pat.start); }
+    else if (type === "ObjectPattern")
+      { for (var i = 0, list = pat.properties; i < list.length; i += 1)
+        {
+          var prop = list[i];
+
+          this.checkPatternExport(exports, prop);
+        } }
+    else if (type === "ArrayPattern")
+      { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
+        var elt = list$1[i$1];
+
+          if (elt) { this.checkPatternExport(exports, elt); }
+      } }
+    else if (type === "Property")
+      { this.checkPatternExport(exports, pat.value); }
+    else if (type === "AssignmentPattern")
+      { this.checkPatternExport(exports, pat.left); }
+    else if (type === "RestElement")
+      { this.checkPatternExport(exports, pat.argument); }
+  };
+
+  pp$8.checkVariableExport = function(exports, decls) {
+    if (!exports) { return }
+    for (var i = 0, list = decls; i < list.length; i += 1)
+      {
+      var decl = list[i];
+
+      this.checkPatternExport(exports, decl.id);
+    }
+  };
+
+  pp$8.shouldParseExportStatement = function() {
+    return this.type.keyword === "var" ||
+      this.type.keyword === "const" ||
+      this.type.keyword === "class" ||
+      this.type.keyword === "function" ||
+      this.isLet() ||
+      this.isAsyncFunction()
+  };
+
+  // Parses a comma-separated list of module exports.
+
+  pp$8.parseExportSpecifier = function(exports) {
+    var node = this.startNode();
+    node.local = this.parseModuleExportName();
+
+    node.exported = this.eatContextual("as") ? this.parseModuleExportName() : node.local;
+    this.checkExport(
+      exports,
+      node.exported,
+      node.exported.start
+    );
+
+    return this.finishNode(node, "ExportSpecifier")
+  };
+
+  pp$8.parseExportSpecifiers = function(exports) {
+    var nodes = [], first = true;
+    // export { x, y as z } [from '...']
+    this.expect(types$1.braceL);
+    while (!this.eat(types$1.braceR)) {
+      if (!first) {
+        this.expect(types$1.comma);
+        if (this.afterTrailingComma(types$1.braceR)) { break }
+      } else { first = false; }
+
+      nodes.push(this.parseExportSpecifier(exports));
+    }
+    return nodes
+  };
+
+  // Parses import declaration.
+
+  pp$8.parseImport = function(node) {
+    this.next();
+
+    // import '...'
+    if (this.type === types$1.string) {
+      node.specifiers = empty$1;
+      node.source = this.parseExprAtom();
+    } else {
+      node.specifiers = this.parseImportSpecifiers();
+      this.expectContextual("from");
+      node.source = this.type === types$1.string ? this.parseExprAtom() : this.unexpected();
+    }
+    this.semicolon();
+    return this.finishNode(node, "ImportDeclaration")
+  };
+
+  // Parses a comma-separated list of module imports.
+
+  pp$8.parseImportSpecifier = function() {
+    var node = this.startNode();
+    node.imported = this.parseModuleExportName();
+
+    if (this.eatContextual("as")) {
+      node.local = this.parseIdent();
+    } else {
+      this.checkUnreserved(node.imported);
+      node.local = node.imported;
+    }
+    this.checkLValSimple(node.local, BIND_LEXICAL);
+
+    return this.finishNode(node, "ImportSpecifier")
+  };
+
+  pp$8.parseImportDefaultSpecifier = function() {
+    // import defaultObj, { x, y as z } from '...'
+    var node = this.startNode();
+    node.local = this.parseIdent();
+    this.checkLValSimple(node.local, BIND_LEXICAL);
+    return this.finishNode(node, "ImportDefaultSpecifier")
+  };
+
+  pp$8.parseImportNamespaceSpecifier = function() {
+    var node = this.startNode();
+    this.next();
+    this.expectContextual("as");
+    node.local = this.parseIdent();
+    this.checkLValSimple(node.local, BIND_LEXICAL);
+    return this.finishNode(node, "ImportNamespaceSpecifier")
+  };
+
+  pp$8.parseImportSpecifiers = function() {
+    var nodes = [], first = true;
+    if (this.type === types$1.name) {
+      nodes.push(this.parseImportDefaultSpecifier());
+      if (!this.eat(types$1.comma)) { return nodes }
+    }
+    if (this.type === types$1.star) {
+      nodes.push(this.parseImportNamespaceSpecifier());
+      return nodes
+    }
+    this.expect(types$1.braceL);
+    while (!this.eat(types$1.braceR)) {
+      if (!first) {
+        this.expect(types$1.comma);
+        if (this.afterTrailingComma(types$1.braceR)) { break }
+      } else { first = false; }
+
+      nodes.push(this.parseImportSpecifier());
+    }
+    return nodes
+  };
+
+  pp$8.parseModuleExportName = function() {
+    if (this.options.ecmaVersion >= 13 && this.type === types$1.string) {
+      var stringLiteral = this.parseLiteral(this.value);
+      if (loneSurrogate.test(stringLiteral.value)) {
+        this.raise(stringLiteral.start, "An export name cannot include a lone surrogate.");
+      }
+      return stringLiteral
+    }
+    return this.parseIdent(true)
+  };
+
+  // Set `ExpressionStatement#directive` property for directive prologues.
+  pp$8.adaptDirectivePrologue = function(statements) {
+    for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
+      statements[i].directive = statements[i].expression.raw.slice(1, -1);
+    }
+  };
+  pp$8.isDirectiveCandidate = function(statement) {
+    return (
+      this.options.ecmaVersion >= 5 &&
+      statement.type === "ExpressionStatement" &&
+      statement.expression.type === "Literal" &&
+      typeof statement.expression.value === "string" &&
+      // Reject parenthesized strings.
+      (this.input[statement.start] === "\"" || this.input[statement.start] === "'")
+    )
+  };
+
+  var pp$7 = Parser.prototype;
+
+  // Convert existing expression atom to assignable pattern
+  // if possible.
+
+  pp$7.toAssignable = function(node, isBinding, refDestructuringErrors) {
+    if (this.options.ecmaVersion >= 6 && node) {
+      switch (node.type) {
+      case "Identifier":
+        if (this.inAsync && node.name === "await")
+          { this.raise(node.start, "Cannot use 'await' as identifier inside an async function"); }
+        break
+
+      case "ObjectPattern":
+      case "ArrayPattern":
+      case "AssignmentPattern":
+      case "RestElement":
+        break
+
+      case "ObjectExpression":
+        node.type = "ObjectPattern";
+        if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+        for (var i = 0, list = node.properties; i < list.length; i += 1) {
+          var prop = list[i];
+
+        this.toAssignable(prop, isBinding);
+          // Early error:
+          //   AssignmentRestProperty[Yield, Await] :
+          //     `...` DestructuringAssignmentTarget[Yield, Await]
+          //
+          //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
+          if (
+            prop.type === "RestElement" &&
+            (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")
+          ) {
+            this.raise(prop.argument.start, "Unexpected token");
+          }
+        }
+        break
+
+      case "Property":
+        // AssignmentProperty has type === "Property"
+        if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); }
+        this.toAssignable(node.value, isBinding);
+        break
+
+      case "ArrayExpression":
+        node.type = "ArrayPattern";
+        if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+        this.toAssignableList(node.elements, isBinding);
+        break
+
+      case "SpreadElement":
+        node.type = "RestElement";
+        this.toAssignable(node.argument, isBinding);
+        if (node.argument.type === "AssignmentPattern")
+          { this.raise(node.argument.start, "Rest elements cannot have a default value"); }
+        break
+
+      case "AssignmentExpression":
+        if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); }
+        node.type = "AssignmentPattern";
+        delete node.operator;
+        this.toAssignable(node.left, isBinding);
+        break
+
+      case "ParenthesizedExpression":
+        this.toAssignable(node.expression, isBinding, refDestructuringErrors);
+        break
+
+      case "ChainExpression":
+        this.raiseRecoverable(node.start, "Optional chaining cannot appear in left-hand side");
+        break
+
+      case "MemberExpression":
+        if (!isBinding) { break }
+
+      default:
+        this.raise(node.start, "Assigning to rvalue");
+      }
+    } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+    return node
+  };
+
+  // Convert list of expression atoms to binding list.
+
+  pp$7.toAssignableList = function(exprList, isBinding) {
+    var end = exprList.length;
+    for (var i = 0; i < end; i++) {
+      var elt = exprList[i];
+      if (elt) { this.toAssignable(elt, isBinding); }
+    }
+    if (end) {
+      var last = exprList[end - 1];
+      if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+        { this.unexpected(last.argument.start); }
+    }
+    return exprList
+  };
+
+  // Parses spread element.
+
+  pp$7.parseSpread = function(refDestructuringErrors) {
+    var node = this.startNode();
+    this.next();
+    node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+    return this.finishNode(node, "SpreadElement")
+  };
+
+  pp$7.parseRestBinding = function() {
+    var node = this.startNode();
+    this.next();
+
+    // RestElement inside of a function parameter must be an identifier
+    if (this.options.ecmaVersion === 6 && this.type !== types$1.name)
+      { this.unexpected(); }
+
+    node.argument = this.parseBindingAtom();
+
+    return this.finishNode(node, "RestElement")
+  };
+
+  // Parses lvalue (assignable) atom.
+
+  pp$7.parseBindingAtom = function() {
+    if (this.options.ecmaVersion >= 6) {
+      switch (this.type) {
+      case types$1.bracketL:
+        var node = this.startNode();
+        this.next();
+        node.elements = this.parseBindingList(types$1.bracketR, true, true);
+        return this.finishNode(node, "ArrayPattern")
+
+      case types$1.braceL:
+        return this.parseObj(true)
+      }
+    }
+    return this.parseIdent()
+  };
+
+  pp$7.parseBindingList = function(close, allowEmpty, allowTrailingComma, allowModifiers) {
+    var elts = [], first = true;
+    while (!this.eat(close)) {
+      if (first) { first = false; }
+      else { this.expect(types$1.comma); }
+      if (allowEmpty && this.type === types$1.comma) {
+        elts.push(null);
+      } else if (allowTrailingComma && this.afterTrailingComma(close)) {
+        break
+      } else if (this.type === types$1.ellipsis) {
+        var rest = this.parseRestBinding();
+        this.parseBindingListItem(rest);
+        elts.push(rest);
+        if (this.type === types$1.comma) { this.raiseRecoverable(this.start, "Comma is not permitted after the rest element"); }
+        this.expect(close);
+        break
+      } else {
+        elts.push(this.parseAssignableListItem(allowModifiers));
+      }
+    }
+    return elts
+  };
+
+  pp$7.parseAssignableListItem = function(allowModifiers) {
+    var elem = this.parseMaybeDefault(this.start, this.startLoc);
+    this.parseBindingListItem(elem);
+    return elem
+  };
+
+  pp$7.parseBindingListItem = function(param) {
+    return param
+  };
+
+  // Parses assignment pattern around given atom if possible.
+
+  pp$7.parseMaybeDefault = function(startPos, startLoc, left) {
+    left = left || this.parseBindingAtom();
+    if (this.options.ecmaVersion < 6 || !this.eat(types$1.eq)) { return left }
+    var node = this.startNodeAt(startPos, startLoc);
+    node.left = left;
+    node.right = this.parseMaybeAssign();
+    return this.finishNode(node, "AssignmentPattern")
+  };
+
+  // The following three functions all verify that a node is an lvalue —
+  // something that can be bound, or assigned to. In order to do so, they perform
+  // a variety of checks:
+  //
+  // - Check that none of the bound/assigned-to identifiers are reserved words.
+  // - Record name declarations for bindings in the appropriate scope.
+  // - Check duplicate argument names, if checkClashes is set.
+  //
+  // If a complex binding pattern is encountered (e.g., object and array
+  // destructuring), the entire pattern is recursively checked.
+  //
+  // There are three versions of checkLVal*() appropriate for different
+  // circumstances:
+  //
+  // - checkLValSimple() shall be used if the syntactic construct supports
+  //   nothing other than identifiers and member expressions. Parenthesized
+  //   expressions are also correctly handled. This is generally appropriate for
+  //   constructs for which the spec says
+  //
+  //   > It is a Syntax Error if AssignmentTargetType of [the production] is not
+  //   > simple.
+  //
+  //   It is also appropriate for checking if an identifier is valid and not
+  //   defined elsewhere, like import declarations or function/class identifiers.
+  //
+  //   Examples where this is used include:
+  //     a += …;
+  //     import a from '…';
+  //   where a is the node to be checked.
+  //
+  // - checkLValPattern() shall be used if the syntactic construct supports
+  //   anything checkLValSimple() supports, as well as object and array
+  //   destructuring patterns. This is generally appropriate for constructs for
+  //   which the spec says
+  //
+  //   > It is a Syntax Error if [the production] is neither an ObjectLiteral nor
+  //   > an ArrayLiteral and AssignmentTargetType of [the production] is not
+  //   > simple.
+  //
+  //   Examples where this is used include:
+  //     (a = …);
+  //     const a = …;
+  //     try { … } catch (a) { … }
+  //   where a is the node to be checked.
+  //
+  // - checkLValInnerPattern() shall be used if the syntactic construct supports
+  //   anything checkLValPattern() supports, as well as default assignment
+  //   patterns, rest elements, and other constructs that may appear within an
+  //   object or array destructuring pattern.
+  //
+  //   As a special case, function parameters also use checkLValInnerPattern(),
+  //   as they also support defaults and rest constructs.
+  //
+  // These functions deliberately support both assignment and binding constructs,
+  // as the logic for both is exceedingly similar. If the node is the target of
+  // an assignment, then bindingType should be set to BIND_NONE. Otherwise, it
+  // should be set to the appropriate BIND_* constant, like BIND_VAR or
+  // BIND_LEXICAL.
+  //
+  // If the function is called with a non-BIND_NONE bindingType, then
+  // additionally a checkClashes object may be specified to allow checking for
+  // duplicate argument names. checkClashes is ignored if the provided construct
+  // is an assignment (i.e., bindingType is BIND_NONE).
+
+  pp$7.checkLValSimple = function(expr, bindingType, checkClashes) {
+    if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+    var isBind = bindingType !== BIND_NONE;
+
+    switch (expr.type) {
+    case "Identifier":
+      if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+        { this.raiseRecoverable(expr.start, (isBind ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); }
+      if (isBind) {
+        if (bindingType === BIND_LEXICAL && expr.name === "let")
+          { this.raiseRecoverable(expr.start, "let is disallowed as a lexically bound name"); }
+        if (checkClashes) {
+          if (hasOwn(checkClashes, expr.name))
+            { this.raiseRecoverable(expr.start, "Argument name clash"); }
+          checkClashes[expr.name] = true;
+        }
+        if (bindingType !== BIND_OUTSIDE) { this.declareName(expr.name, bindingType, expr.start); }
+      }
+      break
+
+    case "ChainExpression":
+      this.raiseRecoverable(expr.start, "Optional chaining cannot appear in left-hand side");
+      break
+
+    case "MemberExpression":
+      if (isBind) { this.raiseRecoverable(expr.start, "Binding member expression"); }
+      break
+
+    case "ParenthesizedExpression":
+      if (isBind) { this.raiseRecoverable(expr.start, "Binding parenthesized expression"); }
+      return this.checkLValSimple(expr.expression, bindingType, checkClashes)
+
+    default:
+      this.raise(expr.start, (isBind ? "Binding" : "Assigning to") + " rvalue");
+    }
+  };
+
+  pp$7.checkLValPattern = function(expr, bindingType, checkClashes) {
+    if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+    switch (expr.type) {
+    case "ObjectPattern":
+      for (var i = 0, list = expr.properties; i < list.length; i += 1) {
+        var prop = list[i];
+
+      this.checkLValInnerPattern(prop, bindingType, checkClashes);
+      }
+      break
+
+    case "ArrayPattern":
+      for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
+        var elem = list$1[i$1];
+
+      if (elem) { this.checkLValInnerPattern(elem, bindingType, checkClashes); }
+      }
+      break
+
+    default:
+      this.checkLValSimple(expr, bindingType, checkClashes);
+    }
+  };
+
+  pp$7.checkLValInnerPattern = function(expr, bindingType, checkClashes) {
+    if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+    switch (expr.type) {
+    case "Property":
+      // AssignmentProperty has type === "Property"
+      this.checkLValInnerPattern(expr.value, bindingType, checkClashes);
+      break
+
+    case "AssignmentPattern":
+      this.checkLValPattern(expr.left, bindingType, checkClashes);
+      break
+
+    case "RestElement":
+      this.checkLValPattern(expr.argument, bindingType, checkClashes);
+      break
+
+    default:
+      this.checkLValPattern(expr, bindingType, checkClashes);
+    }
+  };
+
+  // The algorithm used to determine whether a regexp can appear at a
+  // given point in the program is loosely based on sweet.js' approach.
+  // See https://github.com/mozilla/sweet.js/wiki/design
+
+
+  var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
+    this.token = token;
+    this.isExpr = !!isExpr;
+    this.preserveSpace = !!preserveSpace;
+    this.override = override;
+    this.generator = !!generator;
+  };
+
+  var types = {
+    b_stat: new TokContext("{", false),
+    b_expr: new TokContext("{", true),
+    b_tmpl: new TokContext("${", false),
+    p_stat: new TokContext("(", false),
+    p_expr: new TokContext("(", true),
+    q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }),
+    f_stat: new TokContext("function", false),
+    f_expr: new TokContext("function", true),
+    f_expr_gen: new TokContext("function", true, false, null, true),
+    f_gen: new TokContext("function", false, false, null, true)
+  };
+
+  var pp$6 = Parser.prototype;
+
+  pp$6.initialContext = function() {
+    return [types.b_stat]
+  };
+
+  pp$6.curContext = function() {
+    return this.context[this.context.length - 1]
+  };
+
+  pp$6.braceIsBlock = function(prevType) {
+    var parent = this.curContext();
+    if (parent === types.f_expr || parent === types.f_stat)
+      { return true }
+    if (prevType === types$1.colon && (parent === types.b_stat || parent === types.b_expr))
+      { return !parent.isExpr }
+
+    // The check for `tt.name && exprAllowed` detects whether we are
+    // after a `yield` or `of` construct. See the `updateContext` for
+    // `tt.name`.
+    if (prevType === types$1._return || prevType === types$1.name && this.exprAllowed)
+      { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) }
+    if (prevType === types$1._else || prevType === types$1.semi || prevType === types$1.eof || prevType === types$1.parenR || prevType === types$1.arrow)
+      { return true }
+    if (prevType === types$1.braceL)
+      { return parent === types.b_stat }
+    if (prevType === types$1._var || prevType === types$1._const || prevType === types$1.name)
+      { return false }
+    return !this.exprAllowed
+  };
+
+  pp$6.inGeneratorContext = function() {
+    for (var i = this.context.length - 1; i >= 1; i--) {
+      var context = this.context[i];
+      if (context.token === "function")
+        { return context.generator }
+    }
+    return false
+  };
+
+  pp$6.updateContext = function(prevType) {
+    var update, type = this.type;
+    if (type.keyword && prevType === types$1.dot)
+      { this.exprAllowed = false; }
+    else if (update = type.updateContext)
+      { update.call(this, prevType); }
+    else
+      { this.exprAllowed = type.beforeExpr; }
+  };
+
+  // Used to handle edge cases when token context could not be inferred correctly during tokenization phase
+
+  pp$6.overrideContext = function(tokenCtx) {
+    if (this.curContext() !== tokenCtx) {
+      this.context[this.context.length - 1] = tokenCtx;
+    }
+  };
+
+  // Token-specific context update code
+
+  types$1.parenR.updateContext = types$1.braceR.updateContext = function() {
+    if (this.context.length === 1) {
+      this.exprAllowed = true;
+      return
+    }
+    var out = this.context.pop();
+    if (out === types.b_stat && this.curContext().token === "function") {
+      out = this.context.pop();
+    }
+    this.exprAllowed = !out.isExpr;
+  };
+
+  types$1.braceL.updateContext = function(prevType) {
+    this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr);
+    this.exprAllowed = true;
+  };
+
+  types$1.dollarBraceL.updateContext = function() {
+    this.context.push(types.b_tmpl);
+    this.exprAllowed = true;
+  };
+
+  types$1.parenL.updateContext = function(prevType) {
+    var statementParens = prevType === types$1._if || prevType === types$1._for || prevType === types$1._with || prevType === types$1._while;
+    this.context.push(statementParens ? types.p_stat : types.p_expr);
+    this.exprAllowed = true;
+  };
+
+  types$1.incDec.updateContext = function() {
+    // tokExprAllowed stays unchanged
+  };
+
+  types$1._function.updateContext = types$1._class.updateContext = function(prevType) {
+    if (prevType.beforeExpr && prevType !== types$1._else &&
+        !(prevType === types$1.semi && this.curContext() !== types.p_stat) &&
+        !(prevType === types$1._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&
+        !((prevType === types$1.colon || prevType === types$1.braceL) && this.curContext() === types.b_stat))
+      { this.context.push(types.f_expr); }
+    else
+      { this.context.push(types.f_stat); }
+    this.exprAllowed = false;
+  };
+
+  types$1.colon.updateContext = function() {
+    if (this.curContext().token === "function") { this.context.pop(); }
+    this.exprAllowed = true;
+  };
+
+  types$1.backQuote.updateContext = function() {
+    if (this.curContext() === types.q_tmpl)
+      { this.context.pop(); }
+    else
+      { this.context.push(types.q_tmpl); }
+    this.exprAllowed = false;
+  };
+
+  types$1.star.updateContext = function(prevType) {
+    if (prevType === types$1._function) {
+      var index = this.context.length - 1;
+      if (this.context[index] === types.f_expr)
+        { this.context[index] = types.f_expr_gen; }
+      else
+        { this.context[index] = types.f_gen; }
+    }
+    this.exprAllowed = true;
+  };
+
+  types$1.name.updateContext = function(prevType) {
+    var allowed = false;
+    if (this.options.ecmaVersion >= 6 && prevType !== types$1.dot) {
+      if (this.value === "of" && !this.exprAllowed ||
+          this.value === "yield" && this.inGeneratorContext())
+        { allowed = true; }
+    }
+    this.exprAllowed = allowed;
+  };
+
+  // A recursive descent parser operates by defining functions for all
+  // syntactic elements, and recursively calling those, each function
+  // advancing the input stream and returning an AST node. Precedence
+  // of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+  // instead of `(!x)[1]` is handled by the fact that the parser
+  // function that parses unary prefix operators is called first, and
+  // in turn calls the function that parses `[]` subscripts — that
+  // way, it'll receive the node for `x[1]` already parsed, and wraps
+  // *that* in the unary operator node.
+  //
+  // Acorn uses an [operator precedence parser][opp] to handle binary
+  // operator precedence, because it is much more compact than using
+  // the technique outlined above, which uses different, nesting
+  // functions to specify precedence, for all of the ten binary
+  // precedence levels that JavaScript defines.
+  //
+  // [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+
+  var pp$5 = Parser.prototype;
+
+  // Check if property name clashes with already added.
+  // Object/class getters and setters are not allowed to clash —
+  // either with each other or with an init property — and in
+  // strict mode, init properties are also not allowed to be repeated.
+
+  pp$5.checkPropClash = function(prop, propHash, refDestructuringErrors) {
+    if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement")
+      { return }
+    if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+      { return }
+    var key = prop.key;
+    var name;
+    switch (key.type) {
+    case "Identifier": name = key.name; break
+    case "Literal": name = String(key.value); break
+    default: return
+    }
+    var kind = prop.kind;
+    if (this.options.ecmaVersion >= 6) {
+      if (name === "__proto__" && kind === "init") {
+        if (propHash.proto) {
+          if (refDestructuringErrors) {
+            if (refDestructuringErrors.doubleProto < 0) {
+              refDestructuringErrors.doubleProto = key.start;
+            }
+          } else {
+            this.raiseRecoverable(key.start, "Redefinition of __proto__ property");
+          }
+        }
+        propHash.proto = true;
+      }
+      return
+    }
+    name = "$" + name;
+    var other = propHash[name];
+    if (other) {
+      var redefinition;
+      if (kind === "init") {
+        redefinition = this.strict && other.init || other.get || other.set;
+      } else {
+        redefinition = other.init || other[kind];
+      }
+      if (redefinition)
+        { this.raiseRecoverable(key.start, "Redefinition of property"); }
+    } else {
+      other = propHash[name] = {
+        init: false,
+        get: false,
+        set: false
+      };
+    }
+    other[kind] = true;
+  };
+
+  // ### Expression parsing
+
+  // These nest, from the most general expression type at the top to
+  // 'atomic', nondivisible expression types at the bottom. Most of
+  // the functions will simply let the function(s) below them parse,
+  // and, *if* the syntactic construct they handle is present, wrap
+  // the AST node that the inner parser gave them in another node.
+
+  // Parse a full expression. The optional arguments are used to
+  // forbid the `in` operator (in for loops initalization expressions)
+  // and provide reference for storing '=' operator inside shorthand
+  // property assignment in contexts where both object expression
+  // and object pattern might appear (so it's possible to raise
+  // delayed syntax error at correct position).
+
+  pp$5.parseExpression = function(forInit, refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseMaybeAssign(forInit, refDestructuringErrors);
+    if (this.type === types$1.comma) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.expressions = [expr];
+      while (this.eat(types$1.comma)) { node.expressions.push(this.parseMaybeAssign(forInit, refDestructuringErrors)); }
+      return this.finishNode(node, "SequenceExpression")
+    }
+    return expr
+  };
+
+  // Parse an assignment expression. This includes applications of
+  // operators like `+=`.
+
+  pp$5.parseMaybeAssign = function(forInit, refDestructuringErrors, afterLeftParse) {
+    if (this.isContextual("yield")) {
+      if (this.inGenerator) { return this.parseYield(forInit) }
+      // The tokenizer will assume an expression is allowed after
+      // `yield`, but this isn't that kind of yield
+      else { this.exprAllowed = false; }
+    }
+
+    var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1, oldDoubleProto = -1;
+    if (refDestructuringErrors) {
+      oldParenAssign = refDestructuringErrors.parenthesizedAssign;
+      oldTrailingComma = refDestructuringErrors.trailingComma;
+      oldDoubleProto = refDestructuringErrors.doubleProto;
+      refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1;
+    } else {
+      refDestructuringErrors = new DestructuringErrors;
+      ownDestructuringErrors = true;
+    }
+
+    var startPos = this.start, startLoc = this.startLoc;
+    if (this.type === types$1.parenL || this.type === types$1.name) {
+      this.potentialArrowAt = this.start;
+      this.potentialArrowInForAwait = forInit === "await";
+    }
+    var left = this.parseMaybeConditional(forInit, refDestructuringErrors);
+    if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); }
+    if (this.type.isAssign) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.operator = this.value;
+      if (this.type === types$1.eq)
+        { left = this.toAssignable(left, false, refDestructuringErrors); }
+      if (!ownDestructuringErrors) {
+        refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.doubleProto = -1;
+      }
+      if (refDestructuringErrors.shorthandAssign >= left.start)
+        { refDestructuringErrors.shorthandAssign = -1; } // reset because shorthand default was used correctly
+      if (this.type === types$1.eq)
+        { this.checkLValPattern(left); }
+      else
+        { this.checkLValSimple(left); }
+      node.left = left;
+      this.next();
+      node.right = this.parseMaybeAssign(forInit);
+      if (oldDoubleProto > -1) { refDestructuringErrors.doubleProto = oldDoubleProto; }
+      return this.finishNode(node, "AssignmentExpression")
+    } else {
+      if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); }
+    }
+    if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; }
+    if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; }
+    return left
+  };
+
+  // Parse a ternary conditional (`?:`) operator.
+
+  pp$5.parseMaybeConditional = function(forInit, refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseExprOps(forInit, refDestructuringErrors);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    if (this.eat(types$1.question)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.test = expr;
+      node.consequent = this.parseMaybeAssign();
+      this.expect(types$1.colon);
+      node.alternate = this.parseMaybeAssign(forInit);
+      return this.finishNode(node, "ConditionalExpression")
+    }
+    return expr
+  };
+
+  // Start the precedence parser.
+
+  pp$5.parseExprOps = function(forInit, refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseMaybeUnary(refDestructuringErrors, false, false, forInit);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, forInit)
+  };
+
+  // Parse binary operators with the operator precedence parsing
+  // algorithm. `left` is the left-hand side of the operator.
+  // `minPrec` provides context that allows the function to stop and
+  // defer further parser to one of its callers when it encounters an
+  // operator that has a lower precedence than the set it is parsing.
+
+  pp$5.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, forInit) {
+    var prec = this.type.binop;
+    if (prec != null && (!forInit || this.type !== types$1._in)) {
+      if (prec > minPrec) {
+        var logical = this.type === types$1.logicalOR || this.type === types$1.logicalAND;
+        var coalesce = this.type === types$1.coalesce;
+        if (coalesce) {
+          // Handle the precedence of `tt.coalesce` as equal to the range of logical expressions.
+          // In other words, `node.right` shouldn't contain logical expressions in order to check the mixed error.
+          prec = types$1.logicalAND.binop;
+        }
+        var op = this.value;
+        this.next();
+        var startPos = this.start, startLoc = this.startLoc;
+        var right = this.parseExprOp(this.parseMaybeUnary(null, false, false, forInit), startPos, startLoc, prec, forInit);
+        var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical || coalesce);
+        if ((logical && this.type === types$1.coalesce) || (coalesce && (this.type === types$1.logicalOR || this.type === types$1.logicalAND))) {
+          this.raiseRecoverable(this.start, "Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses");
+        }
+        return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, forInit)
+      }
+    }
+    return left
+  };
+
+  pp$5.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+    if (right.type === "PrivateIdentifier") { this.raise(right.start, "Private identifier can only be left side of binary expression"); }
+    var node = this.startNodeAt(startPos, startLoc);
+    node.left = left;
+    node.operator = op;
+    node.right = right;
+    return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+  };
+
+  // Parse unary operators, both prefix and postfix.
+
+  pp$5.parseMaybeUnary = function(refDestructuringErrors, sawUnary, incDec, forInit) {
+    var startPos = this.start, startLoc = this.startLoc, expr;
+    if (this.isContextual("await") && this.canAwait) {
+      expr = this.parseAwait(forInit);
+      sawUnary = true;
+    } else if (this.type.prefix) {
+      var node = this.startNode(), update = this.type === types$1.incDec;
+      node.operator = this.value;
+      node.prefix = true;
+      this.next();
+      node.argument = this.parseMaybeUnary(null, true, update, forInit);
+      this.checkExpressionErrors(refDestructuringErrors, true);
+      if (update) { this.checkLValSimple(node.argument); }
+      else if (this.strict && node.operator === "delete" &&
+               node.argument.type === "Identifier")
+        { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); }
+      else if (node.operator === "delete" && isPrivateFieldAccess(node.argument))
+        { this.raiseRecoverable(node.start, "Private fields can not be deleted"); }
+      else { sawUnary = true; }
+      expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+    } else if (!sawUnary && this.type === types$1.privateId) {
+      if ((forInit || this.privateNameStack.length === 0) && this.options.checkPrivateFields) { this.unexpected(); }
+      expr = this.parsePrivateIdent();
+      // only could be private fields in 'in', such as #x in obj
+      if (this.type !== types$1._in) { this.unexpected(); }
+    } else {
+      expr = this.parseExprSubscripts(refDestructuringErrors, forInit);
+      if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+      while (this.type.postfix && !this.canInsertSemicolon()) {
+        var node$1 = this.startNodeAt(startPos, startLoc);
+        node$1.operator = this.value;
+        node$1.prefix = false;
+        node$1.argument = expr;
+        this.checkLValSimple(expr);
+        this.next();
+        expr = this.finishNode(node$1, "UpdateExpression");
+      }
+    }
+
+    if (!incDec && this.eat(types$1.starstar)) {
+      if (sawUnary)
+        { this.unexpected(this.lastTokStart); }
+      else
+        { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false, false, forInit), "**", false) }
+    } else {
+      return expr
+    }
+  };
+
+  function isPrivateFieldAccess(node) {
+    return (
+      node.type === "MemberExpression" && node.property.type === "PrivateIdentifier" ||
+      node.type === "ChainExpression" && isPrivateFieldAccess(node.expression)
+    )
+  }
+
+  // Parse call, dot, and `[]`-subscript expressions.
+
+  pp$5.parseExprSubscripts = function(refDestructuringErrors, forInit) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseExprAtom(refDestructuringErrors, forInit);
+    if (expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")")
+      { return expr }
+    var result = this.parseSubscripts(expr, startPos, startLoc, false, forInit);
+    if (refDestructuringErrors && result.type === "MemberExpression") {
+      if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; }
+      if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; }
+      if (refDestructuringErrors.trailingComma >= result.start) { refDestructuringErrors.trailingComma = -1; }
+    }
+    return result
+  };
+
+  pp$5.parseSubscripts = function(base, startPos, startLoc, noCalls, forInit) {
+    var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+        this.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 &&
+        this.potentialArrowAt === base.start;
+    var optionalChained = false;
+
+    while (true) {
+      var element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained, forInit);
+
+      if (element.optional) { optionalChained = true; }
+      if (element === base || element.type === "ArrowFunctionExpression") {
+        if (optionalChained) {
+          var chainNode = this.startNodeAt(startPos, startLoc);
+          chainNode.expression = element;
+          element = this.finishNode(chainNode, "ChainExpression");
+        }
+        return element
+      }
+
+      base = element;
+    }
+  };
+
+  pp$5.shouldParseAsyncArrow = function() {
+    return !this.canInsertSemicolon() && this.eat(types$1.arrow)
+  };
+
+  pp$5.parseSubscriptAsyncArrow = function(startPos, startLoc, exprList, forInit) {
+    return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true, forInit)
+  };
+
+  pp$5.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained, forInit) {
+    var optionalSupported = this.options.ecmaVersion >= 11;
+    var optional = optionalSupported && this.eat(types$1.questionDot);
+    if (noCalls && optional) { this.raise(this.lastTokStart, "Optional chaining cannot appear in the callee of new expressions"); }
+
+    var computed = this.eat(types$1.bracketL);
+    if (computed || (optional && this.type !== types$1.parenL && this.type !== types$1.backQuote) || this.eat(types$1.dot)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.object = base;
+      if (computed) {
+        node.property = this.parseExpression();
+        this.expect(types$1.bracketR);
+      } else if (this.type === types$1.privateId && base.type !== "Super") {
+        node.property = this.parsePrivateIdent();
+      } else {
+        node.property = this.parseIdent(this.options.allowReserved !== "never");
+      }
+      node.computed = !!computed;
+      if (optionalSupported) {
+        node.optional = optional;
+      }
+      base = this.finishNode(node, "MemberExpression");
+    } else if (!noCalls && this.eat(types$1.parenL)) {
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+      this.yieldPos = 0;
+      this.awaitPos = 0;
+      this.awaitIdentPos = 0;
+      var exprList = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors);
+      if (maybeAsyncArrow && !optional && this.shouldParseAsyncArrow()) {
+        this.checkPatternErrors(refDestructuringErrors, false);
+        this.checkYieldAwaitInDefaultParams();
+        if (this.awaitIdentPos > 0)
+          { this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
+        this.yieldPos = oldYieldPos;
+        this.awaitPos = oldAwaitPos;
+        this.awaitIdentPos = oldAwaitIdentPos;
+        return this.parseSubscriptAsyncArrow(startPos, startLoc, exprList, forInit)
+      }
+      this.checkExpressionErrors(refDestructuringErrors, true);
+      this.yieldPos = oldYieldPos || this.yieldPos;
+      this.awaitPos = oldAwaitPos || this.awaitPos;
+      this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
+      var node$1 = this.startNodeAt(startPos, startLoc);
+      node$1.callee = base;
+      node$1.arguments = exprList;
+      if (optionalSupported) {
+        node$1.optional = optional;
+      }
+      base = this.finishNode(node$1, "CallExpression");
+    } else if (this.type === types$1.backQuote) {
+      if (optional || optionalChained) {
+        this.raise(this.start, "Optional chaining cannot appear in the tag of tagged template expressions");
+      }
+      var node$2 = this.startNodeAt(startPos, startLoc);
+      node$2.tag = base;
+      node$2.quasi = this.parseTemplate({isTagged: true});
+      base = this.finishNode(node$2, "TaggedTemplateExpression");
+    }
+    return base
+  };
+
+  // Parse an atomic expression — either a single token that is an
+  // expression, an expression started by a keyword like `function` or
+  // `new`, or an expression wrapped in punctuation like `()`, `[]`,
+  // or `{}`.
+
+  pp$5.parseExprAtom = function(refDestructuringErrors, forInit, forNew) {
+    // If a division operator appears in an expression position, the
+    // tokenizer got confused, and we force it to read a regexp instead.
+    if (this.type === types$1.slash) { this.readRegexp(); }
+
+    var node, canBeArrow = this.potentialArrowAt === this.start;
+    switch (this.type) {
+    case types$1._super:
+      if (!this.allowSuper)
+        { this.raise(this.start, "'super' keyword outside a method"); }
+      node = this.startNode();
+      this.next();
+      if (this.type === types$1.parenL && !this.allowDirectSuper)
+        { this.raise(node.start, "super() call outside constructor of a subclass"); }
+      // The `super` keyword can appear at below:
+      // SuperProperty:
+      //     super [ Expression ]
+      //     super . IdentifierName
+      // SuperCall:
+      //     super ( Arguments )
+      if (this.type !== types$1.dot && this.type !== types$1.bracketL && this.type !== types$1.parenL)
+        { this.unexpected(); }
+      return this.finishNode(node, "Super")
+
+    case types$1._this:
+      node = this.startNode();
+      this.next();
+      return this.finishNode(node, "ThisExpression")
+
+    case types$1.name:
+      var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc;
+      var id = this.parseIdent(false);
+      if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types$1._function)) {
+        this.overrideContext(types.f_expr);
+        return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true, forInit)
+      }
+      if (canBeArrow && !this.canInsertSemicolon()) {
+        if (this.eat(types$1.arrow))
+          { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false, forInit) }
+        if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types$1.name && !containsEsc &&
+            (!this.potentialArrowInForAwait || this.value !== "of" || this.containsEsc)) {
+          id = this.parseIdent(false);
+          if (this.canInsertSemicolon() || !this.eat(types$1.arrow))
+            { this.unexpected(); }
+          return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true, forInit)
+        }
+      }
+      return id
+
+    case types$1.regexp:
+      var value = this.value;
+      node = this.parseLiteral(value.value);
+      node.regex = {pattern: value.pattern, flags: value.flags};
+      return node
+
+    case types$1.num: case types$1.string:
+      return this.parseLiteral(this.value)
+
+    case types$1._null: case types$1._true: case types$1._false:
+      node = this.startNode();
+      node.value = this.type === types$1._null ? null : this.type === types$1._true;
+      node.raw = this.type.keyword;
+      this.next();
+      return this.finishNode(node, "Literal")
+
+    case types$1.parenL:
+      var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow, forInit);
+      if (refDestructuringErrors) {
+        if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+          { refDestructuringErrors.parenthesizedAssign = start; }
+        if (refDestructuringErrors.parenthesizedBind < 0)
+          { refDestructuringErrors.parenthesizedBind = start; }
+      }
+      return expr
+
+    case types$1.bracketL:
+      node = this.startNode();
+      this.next();
+      node.elements = this.parseExprList(types$1.bracketR, true, true, refDestructuringErrors);
+      return this.finishNode(node, "ArrayExpression")
+
+    case types$1.braceL:
+      this.overrideContext(types.b_expr);
+      return this.parseObj(false, refDestructuringErrors)
+
+    case types$1._function:
+      node = this.startNode();
+      this.next();
+      return this.parseFunction(node, 0)
+
+    case types$1._class:
+      return this.parseClass(this.startNode(), false)
+
+    case types$1._new:
+      return this.parseNew()
+
+    case types$1.backQuote:
+      return this.parseTemplate()
+
+    case types$1._import:
+      if (this.options.ecmaVersion >= 11) {
+        return this.parseExprImport(forNew)
+      } else {
+        return this.unexpected()
+      }
+
+    default:
+      return this.parseExprAtomDefault()
+    }
+  };
+
+  pp$5.parseExprAtomDefault = function() {
+    this.unexpected();
+  };
+
+  pp$5.parseExprImport = function(forNew) {
+    var node = this.startNode();
+
+    // Consume `import` as an identifier for `import.meta`.
+    // Because `this.parseIdent(true)` doesn't check escape sequences, it needs the check of `this.containsEsc`.
+    if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword import"); }
+    var meta = this.parseIdent(true);
+
+    if (this.type === types$1.parenL && !forNew) {
+      return this.parseDynamicImport(node)
+    } else if (this.type === types$1.dot) {
+      node.meta = meta;
+      return this.parseImportMeta(node)
+    } else {
+      this.unexpected();
+    }
+  };
+
+  pp$5.parseDynamicImport = function(node) {
+    this.next(); // skip `(`
+
+    // Parse node.source.
+    node.source = this.parseMaybeAssign();
+
+    // Verify ending.
+    if (!this.eat(types$1.parenR)) {
+      var errorPos = this.start;
+      if (this.eat(types$1.comma) && this.eat(types$1.parenR)) {
+        this.raiseRecoverable(errorPos, "Trailing comma is not allowed in import()");
+      } else {
+        this.unexpected(errorPos);
+      }
+    }
+
+    return this.finishNode(node, "ImportExpression")
+  };
+
+  pp$5.parseImportMeta = function(node) {
+    this.next(); // skip `.`
+
+    var containsEsc = this.containsEsc;
+    node.property = this.parseIdent(true);
+
+    if (node.property.name !== "meta")
+      { this.raiseRecoverable(node.property.start, "The only valid meta property for import is 'import.meta'"); }
+    if (containsEsc)
+      { this.raiseRecoverable(node.start, "'import.meta' must not contain escaped characters"); }
+    if (this.options.sourceType !== "module" && !this.options.allowImportExportEverywhere)
+      { this.raiseRecoverable(node.start, "Cannot use 'import.meta' outside a module"); }
+
+    return this.finishNode(node, "MetaProperty")
+  };
+
+  pp$5.parseLiteral = function(value) {
+    var node = this.startNode();
+    node.value = value;
+    node.raw = this.input.slice(this.start, this.end);
+    if (node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1).replace(/_/g, ""); }
+    this.next();
+    return this.finishNode(node, "Literal")
+  };
+
+  pp$5.parseParenExpression = function() {
+    this.expect(types$1.parenL);
+    var val = this.parseExpression();
+    this.expect(types$1.parenR);
+    return val
+  };
+
+  pp$5.shouldParseArrow = function(exprList) {
+    return !this.canInsertSemicolon()
+  };
+
+  pp$5.parseParenAndDistinguishExpression = function(canBeArrow, forInit) {
+    var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8;
+    if (this.options.ecmaVersion >= 6) {
+      this.next();
+
+      var innerStartPos = this.start, innerStartLoc = this.startLoc;
+      var exprList = [], first = true, lastIsComma = false;
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart;
+      this.yieldPos = 0;
+      this.awaitPos = 0;
+      // Do not save awaitIdentPos to allow checking awaits nested in parameters
+      while (this.type !== types$1.parenR) {
+        first ? first = false : this.expect(types$1.comma);
+        if (allowTrailingComma && this.afterTrailingComma(types$1.parenR, true)) {
+          lastIsComma = true;
+          break
+        } else if (this.type === types$1.ellipsis) {
+          spreadStart = this.start;
+          exprList.push(this.parseParenItem(this.parseRestBinding()));
+          if (this.type === types$1.comma) {
+            this.raiseRecoverable(
+              this.start,
+              "Comma is not permitted after the rest element"
+            );
+          }
+          break
+        } else {
+          exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem));
+        }
+      }
+      var innerEndPos = this.lastTokEnd, innerEndLoc = this.lastTokEndLoc;
+      this.expect(types$1.parenR);
+
+      if (canBeArrow && this.shouldParseArrow(exprList) && this.eat(types$1.arrow)) {
+        this.checkPatternErrors(refDestructuringErrors, false);
+        this.checkYieldAwaitInDefaultParams();
+        this.yieldPos = oldYieldPos;
+        this.awaitPos = oldAwaitPos;
+        return this.parseParenArrowList(startPos, startLoc, exprList, forInit)
+      }
+
+      if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); }
+      if (spreadStart) { this.unexpected(spreadStart); }
+      this.checkExpressionErrors(refDestructuringErrors, true);
+      this.yieldPos = oldYieldPos || this.yieldPos;
+      this.awaitPos = oldAwaitPos || this.awaitPos;
+
+      if (exprList.length > 1) {
+        val = this.startNodeAt(innerStartPos, innerStartLoc);
+        val.expressions = exprList;
+        this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+      } else {
+        val = exprList[0];
+      }
+    } else {
+      val = this.parseParenExpression();
+    }
+
+    if (this.options.preserveParens) {
+      var par = this.startNodeAt(startPos, startLoc);
+      par.expression = val;
+      return this.finishNode(par, "ParenthesizedExpression")
+    } else {
+      return val
+    }
+  };
+
+  pp$5.parseParenItem = function(item) {
+    return item
+  };
+
+  pp$5.parseParenArrowList = function(startPos, startLoc, exprList, forInit) {
+    return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, false, forInit)
+  };
+
+  // New's precedence is slightly tricky. It must allow its argument to
+  // be a `[]` or dot subscript expression, but not a call — at least,
+  // not without wrapping it in parentheses. Thus, it uses the noCalls
+  // argument to parseSubscripts to prevent it from consuming the
+  // argument list.
+
+  var empty = [];
+
+  pp$5.parseNew = function() {
+    if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword new"); }
+    var node = this.startNode();
+    this.next();
+    if (this.options.ecmaVersion >= 6 && this.type === types$1.dot) {
+      var meta = this.startNodeAt(node.start, node.startLoc);
+      meta.name = "new";
+      node.meta = this.finishNode(meta, "Identifier");
+      this.next();
+      var containsEsc = this.containsEsc;
+      node.property = this.parseIdent(true);
+      if (node.property.name !== "target")
+        { this.raiseRecoverable(node.property.start, "The only valid meta property for new is 'new.target'"); }
+      if (containsEsc)
+        { this.raiseRecoverable(node.start, "'new.target' must not contain escaped characters"); }
+      if (!this.allowNewDotTarget)
+        { this.raiseRecoverable(node.start, "'new.target' can only be used in functions and class static block"); }
+      return this.finishNode(node, "MetaProperty")
+    }
+    var startPos = this.start, startLoc = this.startLoc;
+    node.callee = this.parseSubscripts(this.parseExprAtom(null, false, true), startPos, startLoc, true, false);
+    if (this.eat(types$1.parenL)) { node.arguments = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false); }
+    else { node.arguments = empty; }
+    return this.finishNode(node, "NewExpression")
+  };
+
+  // Parse template expression.
+
+  pp$5.parseTemplateElement = function(ref) {
+    var isTagged = ref.isTagged;
+
+    var elem = this.startNode();
+    if (this.type === types$1.invalidTemplate) {
+      if (!isTagged) {
+        this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
+      }
+      elem.value = {
+        raw: this.value,
+        cooked: null
+      };
+    } else {
+      elem.value = {
+        raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
+        cooked: this.value
+      };
+    }
+    this.next();
+    elem.tail = this.type === types$1.backQuote;
+    return this.finishNode(elem, "TemplateElement")
+  };
+
+  pp$5.parseTemplate = function(ref) {
+    if ( ref === void 0 ) ref = {};
+    var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false;
+
+    var node = this.startNode();
+    this.next();
+    node.expressions = [];
+    var curElt = this.parseTemplateElement({isTagged: isTagged});
+    node.quasis = [curElt];
+    while (!curElt.tail) {
+      if (this.type === types$1.eof) { this.raise(this.pos, "Unterminated template literal"); }
+      this.expect(types$1.dollarBraceL);
+      node.expressions.push(this.parseExpression());
+      this.expect(types$1.braceR);
+      node.quasis.push(curElt = this.parseTemplateElement({isTagged: isTagged}));
+    }
+    this.next();
+    return this.finishNode(node, "TemplateLiteral")
+  };
+
+  pp$5.isAsyncProp = function(prop) {
+    return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" &&
+      (this.type === types$1.name || this.type === types$1.num || this.type === types$1.string || this.type === types$1.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types$1.star)) &&
+      !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+  };
+
+  // Parse an object literal or binding pattern.
+
+  pp$5.parseObj = function(isPattern, refDestructuringErrors) {
+    var node = this.startNode(), first = true, propHash = {};
+    node.properties = [];
+    this.next();
+    while (!this.eat(types$1.braceR)) {
+      if (!first) {
+        this.expect(types$1.comma);
+        if (this.options.ecmaVersion >= 5 && this.afterTrailingComma(types$1.braceR)) { break }
+      } else { first = false; }
+
+      var prop = this.parseProperty(isPattern, refDestructuringErrors);
+      if (!isPattern) { this.checkPropClash(prop, propHash, refDestructuringErrors); }
+      node.properties.push(prop);
+    }
+    return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+  };
+
+  pp$5.parseProperty = function(isPattern, refDestructuringErrors) {
+    var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc;
+    if (this.options.ecmaVersion >= 9 && this.eat(types$1.ellipsis)) {
+      if (isPattern) {
+        prop.argument = this.parseIdent(false);
+        if (this.type === types$1.comma) {
+          this.raiseRecoverable(this.start, "Comma is not permitted after the rest element");
+        }
+        return this.finishNode(prop, "RestElement")
+      }
+      // Parse argument.
+      prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+      // To disallow trailing comma via `this.toAssignable()`.
+      if (this.type === types$1.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
+        refDestructuringErrors.trailingComma = this.start;
+      }
+      // Finish
+      return this.finishNode(prop, "SpreadElement")
+    }
+    if (this.options.ecmaVersion >= 6) {
+      prop.method = false;
+      prop.shorthand = false;
+      if (isPattern || refDestructuringErrors) {
+        startPos = this.start;
+        startLoc = this.startLoc;
+      }
+      if (!isPattern)
+        { isGenerator = this.eat(types$1.star); }
+    }
+    var containsEsc = this.containsEsc;
+    this.parsePropertyName(prop);
+    if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
+      isAsync = true;
+      isGenerator = this.options.ecmaVersion >= 9 && this.eat(types$1.star);
+      this.parsePropertyName(prop);
+    } else {
+      isAsync = false;
+    }
+    this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
+    return this.finishNode(prop, "Property")
+  };
+
+  pp$5.parseGetterSetter = function(prop) {
+    prop.kind = prop.key.name;
+    this.parsePropertyName(prop);
+    prop.value = this.parseMethod(false);
+    var paramCount = prop.kind === "get" ? 0 : 1;
+    if (prop.value.params.length !== paramCount) {
+      var start = prop.value.start;
+      if (prop.kind === "get")
+        { this.raiseRecoverable(start, "getter should have no params"); }
+      else
+        { this.raiseRecoverable(start, "setter should have exactly one param"); }
+    } else {
+      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+        { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); }
+    }
+  };
+
+  pp$5.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
+    if ((isGenerator || isAsync) && this.type === types$1.colon)
+      { this.unexpected(); }
+
+    if (this.eat(types$1.colon)) {
+      prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
+      prop.kind = "init";
+    } else if (this.options.ecmaVersion >= 6 && this.type === types$1.parenL) {
+      if (isPattern) { this.unexpected(); }
+      prop.kind = "init";
+      prop.method = true;
+      prop.value = this.parseMethod(isGenerator, isAsync);
+    } else if (!isPattern && !containsEsc &&
+               this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+               (prop.key.name === "get" || prop.key.name === "set") &&
+               (this.type !== types$1.comma && this.type !== types$1.braceR && this.type !== types$1.eq)) {
+      if (isGenerator || isAsync) { this.unexpected(); }
+      this.parseGetterSetter(prop);
+    } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+      if (isGenerator || isAsync) { this.unexpected(); }
+      this.checkUnreserved(prop.key);
+      if (prop.key.name === "await" && !this.awaitIdentPos)
+        { this.awaitIdentPos = startPos; }
+      prop.kind = "init";
+      if (isPattern) {
+        prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key));
+      } else if (this.type === types$1.eq && refDestructuringErrors) {
+        if (refDestructuringErrors.shorthandAssign < 0)
+          { refDestructuringErrors.shorthandAssign = this.start; }
+        prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key));
+      } else {
+        prop.value = this.copyNode(prop.key);
+      }
+      prop.shorthand = true;
+    } else { this.unexpected(); }
+  };
+
+  pp$5.parsePropertyName = function(prop) {
+    if (this.options.ecmaVersion >= 6) {
+      if (this.eat(types$1.bracketL)) {
+        prop.computed = true;
+        prop.key = this.parseMaybeAssign();
+        this.expect(types$1.bracketR);
+        return prop.key
+      } else {
+        prop.computed = false;
+      }
+    }
+    return prop.key = this.type === types$1.num || this.type === types$1.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never")
+  };
+
+  // Initialize empty function node.
+
+  pp$5.initFunction = function(node) {
+    node.id = null;
+    if (this.options.ecmaVersion >= 6) { node.generator = node.expression = false; }
+    if (this.options.ecmaVersion >= 8) { node.async = false; }
+  };
+
+  // Parse object or class method.
+
+  pp$5.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {
+    var node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 6)
+      { node.generator = isGenerator; }
+    if (this.options.ecmaVersion >= 8)
+      { node.async = !!isAsync; }
+
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
+
+    this.expect(types$1.parenL);
+    node.params = this.parseBindingList(types$1.parenR, false, this.options.ecmaVersion >= 8);
+    this.checkYieldAwaitInDefaultParams();
+    this.parseFunctionBody(node, false, true, false);
+
+    this.yieldPos = oldYieldPos;
+    this.awaitPos = oldAwaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos;
+    return this.finishNode(node, "FunctionExpression")
+  };
+
+  // Parse arrow function expression with given parameters.
+
+  pp$5.parseArrowExpression = function(node, params, isAsync, forInit) {
+    var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+    this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW);
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 8) { node.async = !!isAsync; }
+
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+
+    node.params = this.toAssignableList(params, true);
+    this.parseFunctionBody(node, true, false, forInit);
+
+    this.yieldPos = oldYieldPos;
+    this.awaitPos = oldAwaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos;
+    return this.finishNode(node, "ArrowFunctionExpression")
+  };
+
+  // Parse function body and check parameters.
+
+  pp$5.parseFunctionBody = function(node, isArrowFunction, isMethod, forInit) {
+    var isExpression = isArrowFunction && this.type !== types$1.braceL;
+    var oldStrict = this.strict, useStrict = false;
+
+    if (isExpression) {
+      node.body = this.parseMaybeAssign(forInit);
+      node.expression = true;
+      this.checkParams(node, false);
+    } else {
+      var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
+      if (!oldStrict || nonSimple) {
+        useStrict = this.strictDirective(this.end);
+        // If this is a strict mode function, verify that argument names
+        // are not repeated, and it does not try to bind the words `eval`
+        // or `arguments`.
+        if (useStrict && nonSimple)
+          { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); }
+      }
+      // Start a new scope with regard to labels and the `inFunction`
+      // flag (restore them to their old value afterwards).
+      var oldLabels = this.labels;
+      this.labels = [];
+      if (useStrict) { this.strict = true; }
+
+      // Add the params to varDeclaredNames to ensure that an error is thrown
+      // if a let/const declaration in the function clashes with one of the params.
+      this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params));
+      // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+      if (this.strict && node.id) { this.checkLValSimple(node.id, BIND_OUTSIDE); }
+      node.body = this.parseBlock(false, undefined, useStrict && !oldStrict);
+      node.expression = false;
+      this.adaptDirectivePrologue(node.body.body);
+      this.labels = oldLabels;
+    }
+    this.exitScope();
+  };
+
+  pp$5.isSimpleParamList = function(params) {
+    for (var i = 0, list = params; i < list.length; i += 1)
+      {
+      var param = list[i];
+
+      if (param.type !== "Identifier") { return false
+    } }
+    return true
+  };
+
+  // Checks function params for various disallowed patterns such as using "eval"
+  // or "arguments" and duplicate parameters.
+
+  pp$5.checkParams = function(node, allowDuplicates) {
+    var nameHash = Object.create(null);
+    for (var i = 0, list = node.params; i < list.length; i += 1)
+      {
+      var param = list[i];
+
+      this.checkLValInnerPattern(param, BIND_VAR, allowDuplicates ? null : nameHash);
+    }
+  };
+
+  // Parses a comma-separated list of expressions, and returns them as
+  // an array. `close` is the token type that ends the list, and
+  // `allowEmpty` can be turned on to allow subsequent commas with
+  // nothing in between them to be parsed as `null` (which is needed
+  // for array literals).
+
+  pp$5.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+    var elts = [], first = true;
+    while (!this.eat(close)) {
+      if (!first) {
+        this.expect(types$1.comma);
+        if (allowTrailingComma && this.afterTrailingComma(close)) { break }
+      } else { first = false; }
+
+      var elt = (void 0);
+      if (allowEmpty && this.type === types$1.comma)
+        { elt = null; }
+      else if (this.type === types$1.ellipsis) {
+        elt = this.parseSpread(refDestructuringErrors);
+        if (refDestructuringErrors && this.type === types$1.comma && refDestructuringErrors.trailingComma < 0)
+          { refDestructuringErrors.trailingComma = this.start; }
+      } else {
+        elt = this.parseMaybeAssign(false, refDestructuringErrors);
+      }
+      elts.push(elt);
+    }
+    return elts
+  };
+
+  pp$5.checkUnreserved = function(ref) {
+    var start = ref.start;
+    var end = ref.end;
+    var name = ref.name;
+
+    if (this.inGenerator && name === "yield")
+      { this.raiseRecoverable(start, "Cannot use 'yield' as identifier inside a generator"); }
+    if (this.inAsync && name === "await")
+      { this.raiseRecoverable(start, "Cannot use 'await' as identifier inside an async function"); }
+    if (this.currentThisScope().inClassFieldInit && name === "arguments")
+      { this.raiseRecoverable(start, "Cannot use 'arguments' in class field initializer"); }
+    if (this.inClassStaticBlock && (name === "arguments" || name === "await"))
+      { this.raise(start, ("Cannot use " + name + " in class static initialization block")); }
+    if (this.keywords.test(name))
+      { this.raise(start, ("Unexpected keyword '" + name + "'")); }
+    if (this.options.ecmaVersion < 6 &&
+      this.input.slice(start, end).indexOf("\\") !== -1) { return }
+    var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
+    if (re.test(name)) {
+      if (!this.inAsync && name === "await")
+        { this.raiseRecoverable(start, "Cannot use keyword 'await' outside an async function"); }
+      this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved"));
+    }
+  };
+
+  // Parse the next token as an identifier. If `liberal` is true (used
+  // when parsing properties), it will also convert keywords into
+  // identifiers.
+
+  pp$5.parseIdent = function(liberal) {
+    var node = this.parseIdentNode();
+    this.next(!!liberal);
+    this.finishNode(node, "Identifier");
+    if (!liberal) {
+      this.checkUnreserved(node);
+      if (node.name === "await" && !this.awaitIdentPos)
+        { this.awaitIdentPos = node.start; }
+    }
+    return node
+  };
+
+  pp$5.parseIdentNode = function() {
+    var node = this.startNode();
+    if (this.type === types$1.name) {
+      node.name = this.value;
+    } else if (this.type.keyword) {
+      node.name = this.type.keyword;
+
+      // To fix https://github.com/acornjs/acorn/issues/575
+      // `class` and `function` keywords push new context into this.context.
+      // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
+      // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
+      if ((node.name === "class" || node.name === "function") &&
+        (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
+        this.context.pop();
+      }
+      this.type = types$1.name;
+    } else {
+      this.unexpected();
+    }
+    return node
+  };
+
+  pp$5.parsePrivateIdent = function() {
+    var node = this.startNode();
+    if (this.type === types$1.privateId) {
+      node.name = this.value;
+    } else {
+      this.unexpected();
+    }
+    this.next();
+    this.finishNode(node, "PrivateIdentifier");
+
+    // For validating existence
+    if (this.options.checkPrivateFields) {
+      if (this.privateNameStack.length === 0) {
+        this.raise(node.start, ("Private field '#" + (node.name) + "' must be declared in an enclosing class"));
+      } else {
+        this.privateNameStack[this.privateNameStack.length - 1].used.push(node);
+      }
+    }
+
+    return node
+  };
+
+  // Parses yield expression inside generator.
+
+  pp$5.parseYield = function(forInit) {
+    if (!this.yieldPos) { this.yieldPos = this.start; }
+
+    var node = this.startNode();
+    this.next();
+    if (this.type === types$1.semi || this.canInsertSemicolon() || (this.type !== types$1.star && !this.type.startsExpr)) {
+      node.delegate = false;
+      node.argument = null;
+    } else {
+      node.delegate = this.eat(types$1.star);
+      node.argument = this.parseMaybeAssign(forInit);
+    }
+    return this.finishNode(node, "YieldExpression")
+  };
+
+  pp$5.parseAwait = function(forInit) {
+    if (!this.awaitPos) { this.awaitPos = this.start; }
+
+    var node = this.startNode();
+    this.next();
+    node.argument = this.parseMaybeUnary(null, true, false, forInit);
+    return this.finishNode(node, "AwaitExpression")
+  };
+
+  var pp$4 = Parser.prototype;
+
+  // This function is used to raise exceptions on parse errors. It
+  // takes an offset integer (into the current `input`) to indicate
+  // the location of the error, attaches the position to the end
+  // of the error message, and then raises a `SyntaxError` with that
+  // message.
+
+  pp$4.raise = function(pos, message) {
+    var loc = getLineInfo(this.input, pos);
+    message += " (" + loc.line + ":" + loc.column + ")";
+    var err = new SyntaxError(message);
+    err.pos = pos; err.loc = loc; err.raisedAt = this.pos;
+    throw err
+  };
+
+  pp$4.raiseRecoverable = pp$4.raise;
+
+  pp$4.curPosition = function() {
+    if (this.options.locations) {
+      return new Position(this.curLine, this.pos - this.lineStart)
+    }
+  };
+
+  var pp$3 = Parser.prototype;
+
+  var Scope = function Scope(flags) {
+    this.flags = flags;
+    // A list of var-declared names in the current lexical scope
+    this.var = [];
+    // A list of lexically-declared names in the current lexical scope
+    this.lexical = [];
+    // A list of lexically-declared FunctionDeclaration names in the current lexical scope
+    this.functions = [];
+    // A switch to disallow the identifier reference 'arguments'
+    this.inClassFieldInit = false;
+  };
+
+  // The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+
+  pp$3.enterScope = function(flags) {
+    this.scopeStack.push(new Scope(flags));
+  };
+
+  pp$3.exitScope = function() {
+    this.scopeStack.pop();
+  };
+
+  // The spec says:
+  // > At the top level of a function, or script, function declarations are
+  // > treated like var declarations rather than like lexical declarations.
+  pp$3.treatFunctionsAsVarInScope = function(scope) {
+    return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)
+  };
+
+  pp$3.declareName = function(name, bindingType, pos) {
+    var redeclared = false;
+    if (bindingType === BIND_LEXICAL) {
+      var scope = this.currentScope();
+      redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
+      scope.lexical.push(name);
+      if (this.inModule && (scope.flags & SCOPE_TOP))
+        { delete this.undefinedExports[name]; }
+    } else if (bindingType === BIND_SIMPLE_CATCH) {
+      var scope$1 = this.currentScope();
+      scope$1.lexical.push(name);
+    } else if (bindingType === BIND_FUNCTION) {
+      var scope$2 = this.currentScope();
+      if (this.treatFunctionsAsVar)
+        { redeclared = scope$2.lexical.indexOf(name) > -1; }
+      else
+        { redeclared = scope$2.lexical.indexOf(name) > -1 || scope$2.var.indexOf(name) > -1; }
+      scope$2.functions.push(name);
+    } else {
+      for (var i = this.scopeStack.length - 1; i >= 0; --i) {
+        var scope$3 = this.scopeStack[i];
+        if (scope$3.lexical.indexOf(name) > -1 && !((scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) ||
+            !this.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
+          redeclared = true;
+          break
+        }
+        scope$3.var.push(name);
+        if (this.inModule && (scope$3.flags & SCOPE_TOP))
+          { delete this.undefinedExports[name]; }
+        if (scope$3.flags & SCOPE_VAR) { break }
+      }
+    }
+    if (redeclared) { this.raiseRecoverable(pos, ("Identifier '" + name + "' has already been declared")); }
+  };
+
+  pp$3.checkLocalExport = function(id) {
+    // scope.functions must be empty as Module code is always strict.
+    if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&
+        this.scopeStack[0].var.indexOf(id.name) === -1) {
+      this.undefinedExports[id.name] = id;
+    }
+  };
+
+  pp$3.currentScope = function() {
+    return this.scopeStack[this.scopeStack.length - 1]
+  };
+
+  pp$3.currentVarScope = function() {
+    for (var i = this.scopeStack.length - 1;; i--) {
+      var scope = this.scopeStack[i];
+      if (scope.flags & SCOPE_VAR) { return scope }
+    }
+  };
+
+  // Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.
+  pp$3.currentThisScope = function() {
+    for (var i = this.scopeStack.length - 1;; i--) {
+      var scope = this.scopeStack[i];
+      if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) { return scope }
+    }
+  };
+
+  var Node = function Node(parser, pos, loc) {
+    this.type = "";
+    this.start = pos;
+    this.end = 0;
+    if (parser.options.locations)
+      { this.loc = new SourceLocation(parser, loc); }
+    if (parser.options.directSourceFile)
+      { this.sourceFile = parser.options.directSourceFile; }
+    if (parser.options.ranges)
+      { this.range = [pos, 0]; }
+  };
+
+  // Start an AST node, attaching a start offset.
+
+  var pp$2 = Parser.prototype;
+
+  pp$2.startNode = function() {
+    return new Node(this, this.start, this.startLoc)
+  };
+
+  pp$2.startNodeAt = function(pos, loc) {
+    return new Node(this, pos, loc)
+  };
+
+  // Finish an AST node, adding `type` and `end` properties.
+
+  function finishNodeAt(node, type, pos, loc) {
+    node.type = type;
+    node.end = pos;
+    if (this.options.locations)
+      { node.loc.end = loc; }
+    if (this.options.ranges)
+      { node.range[1] = pos; }
+    return node
+  }
+
+  pp$2.finishNode = function(node, type) {
+    return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+  };
+
+  // Finish node at given position
+
+  pp$2.finishNodeAt = function(node, type, pos, loc) {
+    return finishNodeAt.call(this, node, type, pos, loc)
+  };
+
+  pp$2.copyNode = function(node) {
+    var newNode = new Node(this, node.start, this.startLoc);
+    for (var prop in node) { newNode[prop] = node[prop]; }
+    return newNode
+  };
+
+  // This file contains Unicode properties extracted from the ECMAScript specification.
+  // The lists are extracted like so:
+  // $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)
+
+  // #table-binary-unicode-properties
+  var ecma9BinaryProperties = "ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS";
+  var ecma10BinaryProperties = ecma9BinaryProperties + " Extended_Pictographic";
+  var ecma11BinaryProperties = ecma10BinaryProperties;
+  var ecma12BinaryProperties = ecma11BinaryProperties + " EBase EComp EMod EPres ExtPict";
+  var ecma13BinaryProperties = ecma12BinaryProperties;
+  var ecma14BinaryProperties = ecma13BinaryProperties;
+
+  var unicodeBinaryProperties = {
+    9: ecma9BinaryProperties,
+    10: ecma10BinaryProperties,
+    11: ecma11BinaryProperties,
+    12: ecma12BinaryProperties,
+    13: ecma13BinaryProperties,
+    14: ecma14BinaryProperties
+  };
+
+  // #table-binary-unicode-properties-of-strings
+  var ecma14BinaryPropertiesOfStrings = "Basic_Emoji Emoji_Keycap_Sequence RGI_Emoji_Modifier_Sequence RGI_Emoji_Flag_Sequence RGI_Emoji_Tag_Sequence RGI_Emoji_ZWJ_Sequence RGI_Emoji";
+
+  var unicodeBinaryPropertiesOfStrings = {
+    9: "",
+    10: "",
+    11: "",
+    12: "",
+    13: "",
+    14: ecma14BinaryPropertiesOfStrings
+  };
+
+  // #table-unicode-general-category-values
+  var unicodeGeneralCategoryValues = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu";
+
+  // #table-unicode-script-values
+  var ecma9ScriptValues = "Adlam Adlm Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb";
+  var ecma10ScriptValues = ecma9ScriptValues + " Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd";
+  var ecma11ScriptValues = ecma10ScriptValues + " Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho";
+  var ecma12ScriptValues = ecma11ScriptValues + " Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi";
+  var ecma13ScriptValues = ecma12ScriptValues + " Cypro_Minoan Cpmn Old_Uyghur Ougr Tangsa Tnsa Toto Vithkuqi Vith";
+  var ecma14ScriptValues = ecma13ScriptValues + " Hrkt Katakana_Or_Hiragana Kawi Nag_Mundari Nagm Unknown Zzzz";
+
+  var unicodeScriptValues = {
+    9: ecma9ScriptValues,
+    10: ecma10ScriptValues,
+    11: ecma11ScriptValues,
+    12: ecma12ScriptValues,
+    13: ecma13ScriptValues,
+    14: ecma14ScriptValues
+  };
+
+  var data = {};
+  function buildUnicodeData(ecmaVersion) {
+    var d = data[ecmaVersion] = {
+      binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + " " + unicodeGeneralCategoryValues),
+      binaryOfStrings: wordsRegexp(unicodeBinaryPropertiesOfStrings[ecmaVersion]),
+      nonBinary: {
+        General_Category: wordsRegexp(unicodeGeneralCategoryValues),
+        Script: wordsRegexp(unicodeScriptValues[ecmaVersion])
+      }
+    };
+    d.nonBinary.Script_Extensions = d.nonBinary.Script;
+
+    d.nonBinary.gc = d.nonBinary.General_Category;
+    d.nonBinary.sc = d.nonBinary.Script;
+    d.nonBinary.scx = d.nonBinary.Script_Extensions;
+  }
+
+  for (var i = 0, list = [9, 10, 11, 12, 13, 14]; i < list.length; i += 1) {
+    var ecmaVersion = list[i];
+
+    buildUnicodeData(ecmaVersion);
+  }
+
+  var pp$1 = Parser.prototype;
+
+  var RegExpValidationState = function RegExpValidationState(parser) {
+    this.parser = parser;
+    this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "") + (parser.options.ecmaVersion >= 13 ? "d" : "") + (parser.options.ecmaVersion >= 15 ? "v" : "");
+    this.unicodeProperties = data[parser.options.ecmaVersion >= 14 ? 14 : parser.options.ecmaVersion];
+    this.source = "";
+    this.flags = "";
+    this.start = 0;
+    this.switchU = false;
+    this.switchV = false;
+    this.switchN = false;
+    this.pos = 0;
+    this.lastIntValue = 0;
+    this.lastStringValue = "";
+    this.lastAssertionIsQuantifiable = false;
+    this.numCapturingParens = 0;
+    this.maxBackReference = 0;
+    this.groupNames = [];
+    this.backReferenceNames = [];
+  };
+
+  RegExpValidationState.prototype.reset = function reset (start, pattern, flags) {
+    var unicodeSets = flags.indexOf("v") !== -1;
+    var unicode = flags.indexOf("u") !== -1;
+    this.start = start | 0;
+    this.source = pattern + "";
+    this.flags = flags;
+    if (unicodeSets && this.parser.options.ecmaVersion >= 15) {
+      this.switchU = true;
+      this.switchV = true;
+      this.switchN = true;
+    } else {
+      this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
+      this.switchV = false;
+      this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
+    }
+  };
+
+  RegExpValidationState.prototype.raise = function raise (message) {
+    this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message));
+  };
+
+  // If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+  // Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
+  RegExpValidationState.prototype.at = function at (i, forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    var s = this.source;
+    var l = s.length;
+    if (i >= l) {
+      return -1
+    }
+    var c = s.charCodeAt(i);
+    if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
+      return c
+    }
+    var next = s.charCodeAt(i + 1);
+    return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c
+  };
+
+  RegExpValidationState.prototype.nextIndex = function nextIndex (i, forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    var s = this.source;
+    var l = s.length;
+    if (i >= l) {
+      return l
+    }
+    var c = s.charCodeAt(i), next;
+    if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||
+        (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
+      return i + 1
+    }
+    return i + 2
+  };
+
+  RegExpValidationState.prototype.current = function current (forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    return this.at(this.pos, forceU)
+  };
+
+  RegExpValidationState.prototype.lookahead = function lookahead (forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    return this.at(this.nextIndex(this.pos, forceU), forceU)
+  };
+
+  RegExpValidationState.prototype.advance = function advance (forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    this.pos = this.nextIndex(this.pos, forceU);
+  };
+
+  RegExpValidationState.prototype.eat = function eat (ch, forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    if (this.current(forceU) === ch) {
+      this.advance(forceU);
+      return true
+    }
+    return false
+  };
+
+  RegExpValidationState.prototype.eatChars = function eatChars (chs, forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    var pos = this.pos;
+    for (var i = 0, list = chs; i < list.length; i += 1) {
+      var ch = list[i];
+
+        var current = this.at(pos, forceU);
+      if (current === -1 || current !== ch) {
+        return false
+      }
+      pos = this.nextIndex(pos, forceU);
+    }
+    this.pos = pos;
+    return true
+  };
+
+  /**
+   * Validate the flags part of a given RegExpLiteral.
+   *
+   * @param {RegExpValidationState} state The state to validate RegExp.
+   * @returns {void}
+   */
+  pp$1.validateRegExpFlags = function(state) {
+    var validFlags = state.validFlags;
+    var flags = state.flags;
+
+    var u = false;
+    var v = false;
+
+    for (var i = 0; i < flags.length; i++) {
+      var flag = flags.charAt(i);
+      if (validFlags.indexOf(flag) === -1) {
+        this.raise(state.start, "Invalid regular expression flag");
+      }
+      if (flags.indexOf(flag, i + 1) > -1) {
+        this.raise(state.start, "Duplicate regular expression flag");
+      }
+      if (flag === "u") { u = true; }
+      if (flag === "v") { v = true; }
+    }
+    if (this.options.ecmaVersion >= 15 && u && v) {
+      this.raise(state.start, "Invalid regular expression flag");
+    }
+  };
+
+  /**
+   * Validate the pattern part of a given RegExpLiteral.
+   *
+   * @param {RegExpValidationState} state The state to validate RegExp.
+   * @returns {void}
+   */
+  pp$1.validateRegExpPattern = function(state) {
+    this.regexp_pattern(state);
+
+    // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+    // parsing contains a |GroupName|, reparse with the goal symbol
+    // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
+    // exception if _P_ did not conform to the grammar, if any elements of _P_
+    // were not matched by the parse, or if any Early Error conditions exist.
+    if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
+      state.switchN = true;
+      this.regexp_pattern(state);
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
+  pp$1.regexp_pattern = function(state) {
+    state.pos = 0;
+    state.lastIntValue = 0;
+    state.lastStringValue = "";
+    state.lastAssertionIsQuantifiable = false;
+    state.numCapturingParens = 0;
+    state.maxBackReference = 0;
+    state.groupNames.length = 0;
+    state.backReferenceNames.length = 0;
+
+    this.regexp_disjunction(state);
+
+    if (state.pos !== state.source.length) {
+      // Make the same messages as V8.
+      if (state.eat(0x29 /* ) */)) {
+        state.raise("Unmatched ')'");
+      }
+      if (state.eat(0x5D /* ] */) || state.eat(0x7D /* } */)) {
+        state.raise("Lone quantifier brackets");
+      }
+    }
+    if (state.maxBackReference > state.numCapturingParens) {
+      state.raise("Invalid escape");
+    }
+    for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
+      var name = list[i];
+
+      if (state.groupNames.indexOf(name) === -1) {
+        state.raise("Invalid named capture referenced");
+      }
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
+  pp$1.regexp_disjunction = function(state) {
+    this.regexp_alternative(state);
+    while (state.eat(0x7C /* | */)) {
+      this.regexp_alternative(state);
+    }
+
+    // Make the same message as V8.
+    if (this.regexp_eatQuantifier(state, true)) {
+      state.raise("Nothing to repeat");
+    }
+    if (state.eat(0x7B /* { */)) {
+      state.raise("Lone quantifier brackets");
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
+  pp$1.regexp_alternative = function(state) {
+    while (state.pos < state.source.length && this.regexp_eatTerm(state))
+      { }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
+  pp$1.regexp_eatTerm = function(state) {
+    if (this.regexp_eatAssertion(state)) {
+      // Handle `QuantifiableAssertion Quantifier` alternative.
+      // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
+      // is a QuantifiableAssertion.
+      if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
+        // Make the same message as V8.
+        if (state.switchU) {
+          state.raise("Invalid quantifier");
+        }
+      }
+      return true
+    }
+
+    if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
+      this.regexp_eatQuantifier(state);
+      return true
+    }
+
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
+  pp$1.regexp_eatAssertion = function(state) {
+    var start = state.pos;
+    state.lastAssertionIsQuantifiable = false;
+
+    // ^, $
+    if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
+      return true
+    }
+
+    // \b \B
+    if (state.eat(0x5C /* \ */)) {
+      if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
+        return true
+      }
+      state.pos = start;
+    }
+
+    // Lookahead / Lookbehind
+    if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
+      var lookbehind = false;
+      if (this.options.ecmaVersion >= 9) {
+        lookbehind = state.eat(0x3C /* < */);
+      }
+      if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
+        this.regexp_disjunction(state);
+        if (!state.eat(0x29 /* ) */)) {
+          state.raise("Unterminated group");
+        }
+        state.lastAssertionIsQuantifiable = !lookbehind;
+        return true
+      }
+    }
+
+    state.pos = start;
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
+  pp$1.regexp_eatQuantifier = function(state, noError) {
+    if ( noError === void 0 ) noError = false;
+
+    if (this.regexp_eatQuantifierPrefix(state, noError)) {
+      state.eat(0x3F /* ? */);
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
+  pp$1.regexp_eatQuantifierPrefix = function(state, noError) {
+    return (
+      state.eat(0x2A /* * */) ||
+      state.eat(0x2B /* + */) ||
+      state.eat(0x3F /* ? */) ||
+      this.regexp_eatBracedQuantifier(state, noError)
+    )
+  };
+  pp$1.regexp_eatBracedQuantifier = function(state, noError) {
+    var start = state.pos;
+    if (state.eat(0x7B /* { */)) {
+      var min = 0, max = -1;
+      if (this.regexp_eatDecimalDigits(state)) {
+        min = state.lastIntValue;
+        if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
+          max = state.lastIntValue;
+        }
+        if (state.eat(0x7D /* } */)) {
+          // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
+          if (max !== -1 && max < min && !noError) {
+            state.raise("numbers out of order in {} quantifier");
+          }
+          return true
+        }
+      }
+      if (state.switchU && !noError) {
+        state.raise("Incomplete quantifier");
+      }
+      state.pos = start;
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
+  pp$1.regexp_eatAtom = function(state) {
+    return (
+      this.regexp_eatPatternCharacters(state) ||
+      state.eat(0x2E /* . */) ||
+      this.regexp_eatReverseSolidusAtomEscape(state) ||
+      this.regexp_eatCharacterClass(state) ||
+      this.regexp_eatUncapturingGroup(state) ||
+      this.regexp_eatCapturingGroup(state)
+    )
+  };
+  pp$1.regexp_eatReverseSolidusAtomEscape = function(state) {
+    var start = state.pos;
+    if (state.eat(0x5C /* \ */)) {
+      if (this.regexp_eatAtomEscape(state)) {
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$1.regexp_eatUncapturingGroup = function(state) {
+    var start = state.pos;
+    if (state.eat(0x28 /* ( */)) {
+      if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
+        this.regexp_disjunction(state);
+        if (state.eat(0x29 /* ) */)) {
+          return true
+        }
+        state.raise("Unterminated group");
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$1.regexp_eatCapturingGroup = function(state) {
+    if (state.eat(0x28 /* ( */)) {
+      if (this.options.ecmaVersion >= 9) {
+        this.regexp_groupSpecifier(state);
+      } else if (state.current() === 0x3F /* ? */) {
+        state.raise("Invalid group");
+      }
+      this.regexp_disjunction(state);
+      if (state.eat(0x29 /* ) */)) {
+        state.numCapturingParens += 1;
+        return true
+      }
+      state.raise("Unterminated group");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
+  pp$1.regexp_eatExtendedAtom = function(state) {
+    return (
+      state.eat(0x2E /* . */) ||
+      this.regexp_eatReverseSolidusAtomEscape(state) ||
+      this.regexp_eatCharacterClass(state) ||
+      this.regexp_eatUncapturingGroup(state) ||
+      this.regexp_eatCapturingGroup(state) ||
+      this.regexp_eatInvalidBracedQuantifier(state) ||
+      this.regexp_eatExtendedPatternCharacter(state)
+    )
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
+  pp$1.regexp_eatInvalidBracedQuantifier = function(state) {
+    if (this.regexp_eatBracedQuantifier(state, true)) {
+      state.raise("Nothing to repeat");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
+  pp$1.regexp_eatSyntaxCharacter = function(state) {
+    var ch = state.current();
+    if (isSyntaxCharacter(ch)) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+    return false
+  };
+  function isSyntaxCharacter(ch) {
+    return (
+      ch === 0x24 /* $ */ ||
+      ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||
+      ch === 0x2E /* . */ ||
+      ch === 0x3F /* ? */ ||
+      ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||
+      ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+    )
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+  // But eat eager.
+  pp$1.regexp_eatPatternCharacters = function(state) {
+    var start = state.pos;
+    var ch = 0;
+    while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
+      state.advance();
+    }
+    return state.pos !== start
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
+  pp$1.regexp_eatExtendedPatternCharacter = function(state) {
+    var ch = state.current();
+    if (
+      ch !== -1 &&
+      ch !== 0x24 /* $ */ &&
+      !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&
+      ch !== 0x2E /* . */ &&
+      ch !== 0x3F /* ? */ &&
+      ch !== 0x5B /* [ */ &&
+      ch !== 0x5E /* ^ */ &&
+      ch !== 0x7C /* | */
+    ) {
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // GroupSpecifier ::
+  //   [empty]
+  //   `?` GroupName
+  pp$1.regexp_groupSpecifier = function(state) {
+    if (state.eat(0x3F /* ? */)) {
+      if (this.regexp_eatGroupName(state)) {
+        if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
+          state.raise("Duplicate capture group name");
+        }
+        state.groupNames.push(state.lastStringValue);
+        return
+      }
+      state.raise("Invalid group");
+    }
+  };
+
+  // GroupName ::
+  //   `<` RegExpIdentifierName `>`
+  // Note: this updates `state.lastStringValue` property with the eaten name.
+  pp$1.regexp_eatGroupName = function(state) {
+    state.lastStringValue = "";
+    if (state.eat(0x3C /* < */)) {
+      if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
+        return true
+      }
+      state.raise("Invalid capture group name");
+    }
+    return false
+  };
+
+  // RegExpIdentifierName ::
+  //   RegExpIdentifierStart
+  //   RegExpIdentifierName RegExpIdentifierPart
+  // Note: this updates `state.lastStringValue` property with the eaten name.
+  pp$1.regexp_eatRegExpIdentifierName = function(state) {
+    state.lastStringValue = "";
+    if (this.regexp_eatRegExpIdentifierStart(state)) {
+      state.lastStringValue += codePointToString(state.lastIntValue);
+      while (this.regexp_eatRegExpIdentifierPart(state)) {
+        state.lastStringValue += codePointToString(state.lastIntValue);
+      }
+      return true
+    }
+    return false
+  };
+
+  // RegExpIdentifierStart ::
+  //   UnicodeIDStart
+  //   `$`
+  //   `_`
+  //   `\` RegExpUnicodeEscapeSequence[+U]
+  pp$1.regexp_eatRegExpIdentifierStart = function(state) {
+    var start = state.pos;
+    var forceU = this.options.ecmaVersion >= 11;
+    var ch = state.current(forceU);
+    state.advance(forceU);
+
+    if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+      ch = state.lastIntValue;
+    }
+    if (isRegExpIdentifierStart(ch)) {
+      state.lastIntValue = ch;
+      return true
+    }
+
+    state.pos = start;
+    return false
+  };
+  function isRegExpIdentifierStart(ch) {
+    return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */
+  }
+
+  // RegExpIdentifierPart ::
+  //   UnicodeIDContinue
+  //   `$`
+  //   `_`
+  //   `\` RegExpUnicodeEscapeSequence[+U]
+  //   <ZWNJ>
+  //   <ZWJ>
+  pp$1.regexp_eatRegExpIdentifierPart = function(state) {
+    var start = state.pos;
+    var forceU = this.options.ecmaVersion >= 11;
+    var ch = state.current(forceU);
+    state.advance(forceU);
+
+    if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+      ch = state.lastIntValue;
+    }
+    if (isRegExpIdentifierPart(ch)) {
+      state.lastIntValue = ch;
+      return true
+    }
+
+    state.pos = start;
+    return false
+  };
+  function isRegExpIdentifierPart(ch) {
+    return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
+  pp$1.regexp_eatAtomEscape = function(state) {
+    if (
+      this.regexp_eatBackReference(state) ||
+      this.regexp_eatCharacterClassEscape(state) ||
+      this.regexp_eatCharacterEscape(state) ||
+      (state.switchN && this.regexp_eatKGroupName(state))
+    ) {
+      return true
+    }
+    if (state.switchU) {
+      // Make the same message as V8.
+      if (state.current() === 0x63 /* c */) {
+        state.raise("Invalid unicode escape");
+      }
+      state.raise("Invalid escape");
+    }
+    return false
+  };
+  pp$1.regexp_eatBackReference = function(state) {
+    var start = state.pos;
+    if (this.regexp_eatDecimalEscape(state)) {
+      var n = state.lastIntValue;
+      if (state.switchU) {
+        // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
+        if (n > state.maxBackReference) {
+          state.maxBackReference = n;
+        }
+        return true
+      }
+      if (n <= state.numCapturingParens) {
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$1.regexp_eatKGroupName = function(state) {
+    if (state.eat(0x6B /* k */)) {
+      if (this.regexp_eatGroupName(state)) {
+        state.backReferenceNames.push(state.lastStringValue);
+        return true
+      }
+      state.raise("Invalid named reference");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
+  pp$1.regexp_eatCharacterEscape = function(state) {
+    return (
+      this.regexp_eatControlEscape(state) ||
+      this.regexp_eatCControlLetter(state) ||
+      this.regexp_eatZero(state) ||
+      this.regexp_eatHexEscapeSequence(state) ||
+      this.regexp_eatRegExpUnicodeEscapeSequence(state, false) ||
+      (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||
+      this.regexp_eatIdentityEscape(state)
+    )
+  };
+  pp$1.regexp_eatCControlLetter = function(state) {
+    var start = state.pos;
+    if (state.eat(0x63 /* c */)) {
+      if (this.regexp_eatControlLetter(state)) {
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$1.regexp_eatZero = function(state) {
+    if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
+      state.lastIntValue = 0;
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
+  pp$1.regexp_eatControlEscape = function(state) {
+    var ch = state.current();
+    if (ch === 0x74 /* t */) {
+      state.lastIntValue = 0x09; /* \t */
+      state.advance();
+      return true
+    }
+    if (ch === 0x6E /* n */) {
+      state.lastIntValue = 0x0A; /* \n */
+      state.advance();
+      return true
+    }
+    if (ch === 0x76 /* v */) {
+      state.lastIntValue = 0x0B; /* \v */
+      state.advance();
+      return true
+    }
+    if (ch === 0x66 /* f */) {
+      state.lastIntValue = 0x0C; /* \f */
+      state.advance();
+      return true
+    }
+    if (ch === 0x72 /* r */) {
+      state.lastIntValue = 0x0D; /* \r */
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
+  pp$1.regexp_eatControlLetter = function(state) {
+    var ch = state.current();
+    if (isControlLetter(ch)) {
+      state.lastIntValue = ch % 0x20;
+      state.advance();
+      return true
+    }
+    return false
+  };
+  function isControlLetter(ch) {
+    return (
+      (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||
+      (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)
+    )
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
+  pp$1.regexp_eatRegExpUnicodeEscapeSequence = function(state, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+    var start = state.pos;
+    var switchU = forceU || state.switchU;
+
+    if (state.eat(0x75 /* u */)) {
+      if (this.regexp_eatFixedHexDigits(state, 4)) {
+        var lead = state.lastIntValue;
+        if (switchU && lead >= 0xD800 && lead <= 0xDBFF) {
+          var leadSurrogateEnd = state.pos;
+          if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
+            var trail = state.lastIntValue;
+            if (trail >= 0xDC00 && trail <= 0xDFFF) {
+              state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+              return true
+            }
+          }
+          state.pos = leadSurrogateEnd;
+          state.lastIntValue = lead;
+        }
+        return true
+      }
+      if (
+        switchU &&
+        state.eat(0x7B /* { */) &&
+        this.regexp_eatHexDigits(state) &&
+        state.eat(0x7D /* } */) &&
+        isValidUnicode(state.lastIntValue)
+      ) {
+        return true
+      }
+      if (switchU) {
+        state.raise("Invalid unicode escape");
+      }
+      state.pos = start;
+    }
+
+    return false
+  };
+  function isValidUnicode(ch) {
+    return ch >= 0 && ch <= 0x10FFFF
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
+  pp$1.regexp_eatIdentityEscape = function(state) {
+    if (state.switchU) {
+      if (this.regexp_eatSyntaxCharacter(state)) {
+        return true
+      }
+      if (state.eat(0x2F /* / */)) {
+        state.lastIntValue = 0x2F; /* / */
+        return true
+      }
+      return false
+    }
+
+    var ch = state.current();
+    if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
+  pp$1.regexp_eatDecimalEscape = function(state) {
+    state.lastIntValue = 0;
+    var ch = state.current();
+    if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
+      do {
+        state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+        state.advance();
+      } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)
+      return true
+    }
+    return false
+  };
+
+  // Return values used by character set parsing methods, needed to
+  // forbid negation of sets that can match strings.
+  var CharSetNone = 0; // Nothing parsed
+  var CharSetOk = 1; // Construct parsed, cannot contain strings
+  var CharSetString = 2; // Construct parsed, can contain strings
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
+  pp$1.regexp_eatCharacterClassEscape = function(state) {
+    var ch = state.current();
+
+    if (isCharacterClassEscape(ch)) {
+      state.lastIntValue = -1;
+      state.advance();
+      return CharSetOk
+    }
+
+    var negate = false;
+    if (
+      state.switchU &&
+      this.options.ecmaVersion >= 9 &&
+      ((negate = ch === 0x50 /* P */) || ch === 0x70 /* p */)
+    ) {
+      state.lastIntValue = -1;
+      state.advance();
+      var result;
+      if (
+        state.eat(0x7B /* { */) &&
+        (result = this.regexp_eatUnicodePropertyValueExpression(state)) &&
+        state.eat(0x7D /* } */)
+      ) {
+        if (negate && result === CharSetString) { state.raise("Invalid property name"); }
+        return result
+      }
+      state.raise("Invalid property name");
+    }
+
+    return CharSetNone
+  };
+
+  function isCharacterClassEscape(ch) {
+    return (
+      ch === 0x64 /* d */ ||
+      ch === 0x44 /* D */ ||
+      ch === 0x73 /* s */ ||
+      ch === 0x53 /* S */ ||
+      ch === 0x77 /* w */ ||
+      ch === 0x57 /* W */
+    )
+  }
+
+  // UnicodePropertyValueExpression ::
+  //   UnicodePropertyName `=` UnicodePropertyValue
+  //   LoneUnicodePropertyNameOrValue
+  pp$1.regexp_eatUnicodePropertyValueExpression = function(state) {
+    var start = state.pos;
+
+    // UnicodePropertyName `=` UnicodePropertyValue
+    if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
+      var name = state.lastStringValue;
+      if (this.regexp_eatUnicodePropertyValue(state)) {
+        var value = state.lastStringValue;
+        this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
+        return CharSetOk
+      }
+    }
+    state.pos = start;
+
+    // LoneUnicodePropertyNameOrValue
+    if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
+      var nameOrValue = state.lastStringValue;
+      return this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue)
+    }
+    return CharSetNone
+  };
+
+  pp$1.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {
+    if (!hasOwn(state.unicodeProperties.nonBinary, name))
+      { state.raise("Invalid property name"); }
+    if (!state.unicodeProperties.nonBinary[name].test(value))
+      { state.raise("Invalid property value"); }
+  };
+
+  pp$1.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {
+    if (state.unicodeProperties.binary.test(nameOrValue)) { return CharSetOk }
+    if (state.switchV && state.unicodeProperties.binaryOfStrings.test(nameOrValue)) { return CharSetString }
+    state.raise("Invalid property name");
+  };
+
+  // UnicodePropertyName ::
+  //   UnicodePropertyNameCharacters
+  pp$1.regexp_eatUnicodePropertyName = function(state) {
+    var ch = 0;
+    state.lastStringValue = "";
+    while (isUnicodePropertyNameCharacter(ch = state.current())) {
+      state.lastStringValue += codePointToString(ch);
+      state.advance();
+    }
+    return state.lastStringValue !== ""
+  };
+
+  function isUnicodePropertyNameCharacter(ch) {
+    return isControlLetter(ch) || ch === 0x5F /* _ */
+  }
+
+  // UnicodePropertyValue ::
+  //   UnicodePropertyValueCharacters
+  pp$1.regexp_eatUnicodePropertyValue = function(state) {
+    var ch = 0;
+    state.lastStringValue = "";
+    while (isUnicodePropertyValueCharacter(ch = state.current())) {
+      state.lastStringValue += codePointToString(ch);
+      state.advance();
+    }
+    return state.lastStringValue !== ""
+  };
+  function isUnicodePropertyValueCharacter(ch) {
+    return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)
+  }
+
+  // LoneUnicodePropertyNameOrValue ::
+  //   UnicodePropertyValueCharacters
+  pp$1.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {
+    return this.regexp_eatUnicodePropertyValue(state)
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
+  pp$1.regexp_eatCharacterClass = function(state) {
+    if (state.eat(0x5B /* [ */)) {
+      var negate = state.eat(0x5E /* ^ */);
+      var result = this.regexp_classContents(state);
+      if (!state.eat(0x5D /* ] */))
+        { state.raise("Unterminated character class"); }
+      if (negate && result === CharSetString)
+        { state.raise("Negated character class may contain strings"); }
+      return true
+    }
+    return false
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassContents
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+  pp$1.regexp_classContents = function(state) {
+    if (state.current() === 0x5D /* ] */) { return CharSetOk }
+    if (state.switchV) { return this.regexp_classSetExpression(state) }
+    this.regexp_nonEmptyClassRanges(state);
+    return CharSetOk
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
+  pp$1.regexp_nonEmptyClassRanges = function(state) {
+    while (this.regexp_eatClassAtom(state)) {
+      var left = state.lastIntValue;
+      if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {
+        var right = state.lastIntValue;
+        if (state.switchU && (left === -1 || right === -1)) {
+          state.raise("Invalid character class");
+        }
+        if (left !== -1 && right !== -1 && left > right) {
+          state.raise("Range out of order in character class");
+        }
+      }
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
+  pp$1.regexp_eatClassAtom = function(state) {
+    var start = state.pos;
+
+    if (state.eat(0x5C /* \ */)) {
+      if (this.regexp_eatClassEscape(state)) {
+        return true
+      }
+      if (state.switchU) {
+        // Make the same message as V8.
+        var ch$1 = state.current();
+        if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
+          state.raise("Invalid class escape");
+        }
+        state.raise("Invalid escape");
+      }
+      state.pos = start;
+    }
+
+    var ch = state.current();
+    if (ch !== 0x5D /* ] */) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
+  pp$1.regexp_eatClassEscape = function(state) {
+    var start = state.pos;
+
+    if (state.eat(0x62 /* b */)) {
+      state.lastIntValue = 0x08; /* <BS> */
+      return true
+    }
+
+    if (state.switchU && state.eat(0x2D /* - */)) {
+      state.lastIntValue = 0x2D; /* - */
+      return true
+    }
+
+    if (!state.switchU && state.eat(0x63 /* c */)) {
+      if (this.regexp_eatClassControlLetter(state)) {
+        return true
+      }
+      state.pos = start;
+    }
+
+    return (
+      this.regexp_eatCharacterClassEscape(state) ||
+      this.regexp_eatCharacterEscape(state)
+    )
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassSetExpression
+  // https://tc39.es/ecma262/#prod-ClassUnion
+  // https://tc39.es/ecma262/#prod-ClassIntersection
+  // https://tc39.es/ecma262/#prod-ClassSubtraction
+  pp$1.regexp_classSetExpression = function(state) {
+    var result = CharSetOk, subResult;
+    if (this.regexp_eatClassSetRange(state)) ; else if (subResult = this.regexp_eatClassSetOperand(state)) {
+      if (subResult === CharSetString) { result = CharSetString; }
+      // https://tc39.es/ecma262/#prod-ClassIntersection
+      var start = state.pos;
+      while (state.eatChars([0x26, 0x26] /* && */)) {
+        if (
+          state.current() !== 0x26 /* & */ &&
+          (subResult = this.regexp_eatClassSetOperand(state))
+        ) {
+          if (subResult !== CharSetString) { result = CharSetOk; }
+          continue
+        }
+        state.raise("Invalid character in character class");
+      }
+      if (start !== state.pos) { return result }
+      // https://tc39.es/ecma262/#prod-ClassSubtraction
+      while (state.eatChars([0x2D, 0x2D] /* -- */)) {
+        if (this.regexp_eatClassSetOperand(state)) { continue }
+        state.raise("Invalid character in character class");
+      }
+      if (start !== state.pos) { return result }
+    } else {
+      state.raise("Invalid character in character class");
+    }
+    // https://tc39.es/ecma262/#prod-ClassUnion
+    for (;;) {
+      if (this.regexp_eatClassSetRange(state)) { continue }
+      subResult = this.regexp_eatClassSetOperand(state);
+      if (!subResult) { return result }
+      if (subResult === CharSetString) { result = CharSetString; }
+    }
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassSetRange
+  pp$1.regexp_eatClassSetRange = function(state) {
+    var start = state.pos;
+    if (this.regexp_eatClassSetCharacter(state)) {
+      var left = state.lastIntValue;
+      if (state.eat(0x2D /* - */) && this.regexp_eatClassSetCharacter(state)) {
+        var right = state.lastIntValue;
+        if (left !== -1 && right !== -1 && left > right) {
+          state.raise("Range out of order in character class");
+        }
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassSetOperand
+  pp$1.regexp_eatClassSetOperand = function(state) {
+    if (this.regexp_eatClassSetCharacter(state)) { return CharSetOk }
+    return this.regexp_eatClassStringDisjunction(state) || this.regexp_eatNestedClass(state)
+  };
+
+  // https://tc39.es/ecma262/#prod-NestedClass
+  pp$1.regexp_eatNestedClass = function(state) {
+    var start = state.pos;
+    if (state.eat(0x5B /* [ */)) {
+      var negate = state.eat(0x5E /* ^ */);
+      var result = this.regexp_classContents(state);
+      if (state.eat(0x5D /* ] */)) {
+        if (negate && result === CharSetString) {
+          state.raise("Negated character class may contain strings");
+        }
+        return result
+      }
+      state.pos = start;
+    }
+    if (state.eat(0x5C /* \ */)) {
+      var result$1 = this.regexp_eatCharacterClassEscape(state);
+      if (result$1) {
+        return result$1
+      }
+      state.pos = start;
+    }
+    return null
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassStringDisjunction
+  pp$1.regexp_eatClassStringDisjunction = function(state) {
+    var start = state.pos;
+    if (state.eatChars([0x5C, 0x71] /* \q */)) {
+      if (state.eat(0x7B /* { */)) {
+        var result = this.regexp_classStringDisjunctionContents(state);
+        if (state.eat(0x7D /* } */)) {
+          return result
+        }
+      } else {
+        // Make the same message as V8.
+        state.raise("Invalid escape");
+      }
+      state.pos = start;
+    }
+    return null
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassStringDisjunctionContents
+  pp$1.regexp_classStringDisjunctionContents = function(state) {
+    var result = this.regexp_classString(state);
+    while (state.eat(0x7C /* | */)) {
+      if (this.regexp_classString(state) === CharSetString) { result = CharSetString; }
+    }
+    return result
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassString
+  // https://tc39.es/ecma262/#prod-NonEmptyClassString
+  pp$1.regexp_classString = function(state) {
+    var count = 0;
+    while (this.regexp_eatClassSetCharacter(state)) { count++; }
+    return count === 1 ? CharSetOk : CharSetString
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassSetCharacter
+  pp$1.regexp_eatClassSetCharacter = function(state) {
+    var start = state.pos;
+    if (state.eat(0x5C /* \ */)) {
+      if (
+        this.regexp_eatCharacterEscape(state) ||
+        this.regexp_eatClassSetReservedPunctuator(state)
+      ) {
+        return true
+      }
+      if (state.eat(0x62 /* b */)) {
+        state.lastIntValue = 0x08; /* <BS> */
+        return true
+      }
+      state.pos = start;
+      return false
+    }
+    var ch = state.current();
+    if (ch < 0 || ch === state.lookahead() && isClassSetReservedDoublePunctuatorCharacter(ch)) { return false }
+    if (isClassSetSyntaxCharacter(ch)) { return false }
+    state.advance();
+    state.lastIntValue = ch;
+    return true
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassSetReservedDoublePunctuator
+  function isClassSetReservedDoublePunctuatorCharacter(ch) {
+    return (
+      ch === 0x21 /* ! */ ||
+      ch >= 0x23 /* # */ && ch <= 0x26 /* & */ ||
+      ch >= 0x2A /* * */ && ch <= 0x2C /* , */ ||
+      ch === 0x2E /* . */ ||
+      ch >= 0x3A /* : */ && ch <= 0x40 /* @ */ ||
+      ch === 0x5E /* ^ */ ||
+      ch === 0x60 /* ` */ ||
+      ch === 0x7E /* ~ */
+    )
+  }
+
+  // https://tc39.es/ecma262/#prod-ClassSetSyntaxCharacter
+  function isClassSetSyntaxCharacter(ch) {
+    return (
+      ch === 0x28 /* ( */ ||
+      ch === 0x29 /* ) */ ||
+      ch === 0x2D /* - */ ||
+      ch === 0x2F /* / */ ||
+      ch >= 0x5B /* [ */ && ch <= 0x5D /* ] */ ||
+      ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+    )
+  }
+
+  // https://tc39.es/ecma262/#prod-ClassSetReservedPunctuator
+  pp$1.regexp_eatClassSetReservedPunctuator = function(state) {
+    var ch = state.current();
+    if (isClassSetReservedPunctuator(ch)) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://tc39.es/ecma262/#prod-ClassSetReservedPunctuator
+  function isClassSetReservedPunctuator(ch) {
+    return (
+      ch === 0x21 /* ! */ ||
+      ch === 0x23 /* # */ ||
+      ch === 0x25 /* % */ ||
+      ch === 0x26 /* & */ ||
+      ch === 0x2C /* , */ ||
+      ch === 0x2D /* - */ ||
+      ch >= 0x3A /* : */ && ch <= 0x3E /* > */ ||
+      ch === 0x40 /* @ */ ||
+      ch === 0x60 /* ` */ ||
+      ch === 0x7E /* ~ */
+    )
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
+  pp$1.regexp_eatClassControlLetter = function(state) {
+    var ch = state.current();
+    if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
+      state.lastIntValue = ch % 0x20;
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+  pp$1.regexp_eatHexEscapeSequence = function(state) {
+    var start = state.pos;
+    if (state.eat(0x78 /* x */)) {
+      if (this.regexp_eatFixedHexDigits(state, 2)) {
+        return true
+      }
+      if (state.switchU) {
+        state.raise("Invalid escape");
+      }
+      state.pos = start;
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
+  pp$1.regexp_eatDecimalDigits = function(state) {
+    var start = state.pos;
+    var ch = 0;
+    state.lastIntValue = 0;
+    while (isDecimalDigit(ch = state.current())) {
+      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+      state.advance();
+    }
+    return state.pos !== start
+  };
+  function isDecimalDigit(ch) {
+    return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
+  pp$1.regexp_eatHexDigits = function(state) {
+    var start = state.pos;
+    var ch = 0;
+    state.lastIntValue = 0;
+    while (isHexDigit(ch = state.current())) {
+      state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+      state.advance();
+    }
+    return state.pos !== start
+  };
+  function isHexDigit(ch) {
+    return (
+      (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||
+      (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||
+      (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)
+    )
+  }
+  function hexToInt(ch) {
+    if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+      return 10 + (ch - 0x41 /* A */)
+    }
+    if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+      return 10 + (ch - 0x61 /* a */)
+    }
+    return ch - 0x30 /* 0 */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+  // Allows only 0-377(octal) i.e. 0-255(decimal).
+  pp$1.regexp_eatLegacyOctalEscapeSequence = function(state) {
+    if (this.regexp_eatOctalDigit(state)) {
+      var n1 = state.lastIntValue;
+      if (this.regexp_eatOctalDigit(state)) {
+        var n2 = state.lastIntValue;
+        if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
+          state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
+        } else {
+          state.lastIntValue = n1 * 8 + n2;
+        }
+      } else {
+        state.lastIntValue = n1;
+      }
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
+  pp$1.regexp_eatOctalDigit = function(state) {
+    var ch = state.current();
+    if (isOctalDigit(ch)) {
+      state.lastIntValue = ch - 0x30; /* 0 */
+      state.advance();
+      return true
+    }
+    state.lastIntValue = 0;
+    return false
+  };
+  function isOctalDigit(ch) {
+    return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
+  // And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+  pp$1.regexp_eatFixedHexDigits = function(state, length) {
+    var start = state.pos;
+    state.lastIntValue = 0;
+    for (var i = 0; i < length; ++i) {
+      var ch = state.current();
+      if (!isHexDigit(ch)) {
+        state.pos = start;
+        return false
+      }
+      state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+      state.advance();
+    }
+    return true
+  };
+
+  // Object type used to represent tokens. Note that normally, tokens
+  // simply exist as properties on the parser object. This is only
+  // used for the onToken callback and the external tokenizer.
+
+  var Token = function Token(p) {
+    this.type = p.type;
+    this.value = p.value;
+    this.start = p.start;
+    this.end = p.end;
+    if (p.options.locations)
+      { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); }
+    if (p.options.ranges)
+      { this.range = [p.start, p.end]; }
+  };
+
+  // ## Tokenizer
+
+  var pp = Parser.prototype;
+
+  // Move to the next token
+
+  pp.next = function(ignoreEscapeSequenceInKeyword) {
+    if (!ignoreEscapeSequenceInKeyword && this.type.keyword && this.containsEsc)
+      { this.raiseRecoverable(this.start, "Escape sequence in keyword " + this.type.keyword); }
+    if (this.options.onToken)
+      { this.options.onToken(new Token(this)); }
+
+    this.lastTokEnd = this.end;
+    this.lastTokStart = this.start;
+    this.lastTokEndLoc = this.endLoc;
+    this.lastTokStartLoc = this.startLoc;
+    this.nextToken();
+  };
+
+  pp.getToken = function() {
+    this.next();
+    return new Token(this)
+  };
+
+  // If we're in an ES6 environment, make parsers iterable
+  if (typeof Symbol !== "undefined")
+    { pp[Symbol.iterator] = function() {
+      var this$1$1 = this;
+
+      return {
+        next: function () {
+          var token = this$1$1.getToken();
+          return {
+            done: token.type === types$1.eof,
+            value: token
+          }
+        }
+      }
+    }; }
+
+  // Toggle strict mode. Re-reads the next number or string to please
+  // pedantic tests (`"use strict"; 010;` should fail).
+
+  // Read a single token, updating the parser object's token-related
+  // properties.
+
+  pp.nextToken = function() {
+    var curContext = this.curContext();
+    if (!curContext || !curContext.preserveSpace) { this.skipSpace(); }
+
+    this.start = this.pos;
+    if (this.options.locations) { this.startLoc = this.curPosition(); }
+    if (this.pos >= this.input.length) { return this.finishToken(types$1.eof) }
+
+    if (curContext.override) { return curContext.override(this) }
+    else { this.readToken(this.fullCharCodeAtPos()); }
+  };
+
+  pp.readToken = function(code) {
+    // Identifier or keyword. '\uXXXX' sequences are allowed in
+    // identifiers, so '\' also dispatches to that.
+    if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+      { return this.readWord() }
+
+    return this.getTokenFromCode(code)
+  };
+
+  pp.fullCharCodeAtPos = function() {
+    var code = this.input.charCodeAt(this.pos);
+    if (code <= 0xd7ff || code >= 0xdc00) { return code }
+    var next = this.input.charCodeAt(this.pos + 1);
+    return next <= 0xdbff || next >= 0xe000 ? code : (code << 10) + next - 0x35fdc00
+  };
+
+  pp.skipBlockComment = function() {
+    var startLoc = this.options.onComment && this.curPosition();
+    var start = this.pos, end = this.input.indexOf("*/", this.pos += 2);
+    if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); }
+    this.pos = end + 2;
+    if (this.options.locations) {
+      for (var nextBreak = (void 0), pos = start; (nextBreak = nextLineBreak(this.input, pos, this.pos)) > -1;) {
+        ++this.curLine;
+        pos = this.lineStart = nextBreak;
+      }
+    }
+    if (this.options.onComment)
+      { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                             startLoc, this.curPosition()); }
+  };
+
+  pp.skipLineComment = function(startSkip) {
+    var start = this.pos;
+    var startLoc = this.options.onComment && this.curPosition();
+    var ch = this.input.charCodeAt(this.pos += startSkip);
+    while (this.pos < this.input.length && !isNewLine(ch)) {
+      ch = this.input.charCodeAt(++this.pos);
+    }
+    if (this.options.onComment)
+      { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                             startLoc, this.curPosition()); }
+  };
+
+  // Called at the start of the parse and after every token. Skips
+  // whitespace and comments, and.
+
+  pp.skipSpace = function() {
+    loop: while (this.pos < this.input.length) {
+      var ch = this.input.charCodeAt(this.pos);
+      switch (ch) {
+      case 32: case 160: // ' '
+        ++this.pos;
+        break
+      case 13:
+        if (this.input.charCodeAt(this.pos + 1) === 10) {
+          ++this.pos;
+        }
+      case 10: case 8232: case 8233:
+        ++this.pos;
+        if (this.options.locations) {
+          ++this.curLine;
+          this.lineStart = this.pos;
+        }
+        break
+      case 47: // '/'
+        switch (this.input.charCodeAt(this.pos + 1)) {
+        case 42: // '*'
+          this.skipBlockComment();
+          break
+        case 47:
+          this.skipLineComment(2);
+          break
+        default:
+          break loop
+        }
+        break
+      default:
+        if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+          ++this.pos;
+        } else {
+          break loop
+        }
+      }
+    }
+  };
+
+  // Called at the end of every token. Sets `end`, `val`, and
+  // maintains `context` and `exprAllowed`, and skips the space after
+  // the token, so that the next one's `start` will point at the
+  // right position.
+
+  pp.finishToken = function(type, val) {
+    this.end = this.pos;
+    if (this.options.locations) { this.endLoc = this.curPosition(); }
+    var prevType = this.type;
+    this.type = type;
+    this.value = val;
+
+    this.updateContext(prevType);
+  };
+
+  // ### Token reading
+
+  // This is the function that is called to fetch the next token. It
+  // is somewhat obscure, because it works in character codes rather
+  // than characters, and because operator parsing has been inlined
+  // into it.
+  //
+  // All in the name of speed.
+  //
+  pp.readToken_dot = function() {
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next >= 48 && next <= 57) { return this.readNumber(true) }
+    var next2 = this.input.charCodeAt(this.pos + 2);
+    if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+      this.pos += 3;
+      return this.finishToken(types$1.ellipsis)
+    } else {
+      ++this.pos;
+      return this.finishToken(types$1.dot)
+    }
+  };
+
+  pp.readToken_slash = function() { // '/'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (this.exprAllowed) { ++this.pos; return this.readRegexp() }
+    if (next === 61) { return this.finishOp(types$1.assign, 2) }
+    return this.finishOp(types$1.slash, 1)
+  };
+
+  pp.readToken_mult_modulo_exp = function(code) { // '%*'
+    var next = this.input.charCodeAt(this.pos + 1);
+    var size = 1;
+    var tokentype = code === 42 ? types$1.star : types$1.modulo;
+
+    // exponentiation operator ** and **=
+    if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
+      ++size;
+      tokentype = types$1.starstar;
+      next = this.input.charCodeAt(this.pos + 2);
+    }
+
+    if (next === 61) { return this.finishOp(types$1.assign, size + 1) }
+    return this.finishOp(tokentype, size)
+  };
+
+  pp.readToken_pipe_amp = function(code) { // '|&'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === code) {
+      if (this.options.ecmaVersion >= 12) {
+        var next2 = this.input.charCodeAt(this.pos + 2);
+        if (next2 === 61) { return this.finishOp(types$1.assign, 3) }
+      }
+      return this.finishOp(code === 124 ? types$1.logicalOR : types$1.logicalAND, 2)
+    }
+    if (next === 61) { return this.finishOp(types$1.assign, 2) }
+    return this.finishOp(code === 124 ? types$1.bitwiseOR : types$1.bitwiseAND, 1)
+  };
+
+  pp.readToken_caret = function() { // '^'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 61) { return this.finishOp(types$1.assign, 2) }
+    return this.finishOp(types$1.bitwiseXOR, 1)
+  };
+
+  pp.readToken_plus_min = function(code) { // '+-'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === code) {
+      if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&
+          (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
+        // A `-->` line comment
+        this.skipLineComment(3);
+        this.skipSpace();
+        return this.nextToken()
+      }
+      return this.finishOp(types$1.incDec, 2)
+    }
+    if (next === 61) { return this.finishOp(types$1.assign, 2) }
+    return this.finishOp(types$1.plusMin, 1)
+  };
+
+  pp.readToken_lt_gt = function(code) { // '<>'
+    var next = this.input.charCodeAt(this.pos + 1);
+    var size = 1;
+    if (next === code) {
+      size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
+      if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types$1.assign, size + 1) }
+      return this.finishOp(types$1.bitShift, size)
+    }
+    if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&
+        this.input.charCodeAt(this.pos + 3) === 45) {
+      // `<!--`, an XML-style comment that should be interpreted as a line comment
+      this.skipLineComment(4);
+      this.skipSpace();
+      return this.nextToken()
+    }
+    if (next === 61) { size = 2; }
+    return this.finishOp(types$1.relational, size)
+  };
+
+  pp.readToken_eq_excl = function(code) { // '=!'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 61) { return this.finishOp(types$1.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) }
+    if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+      this.pos += 2;
+      return this.finishToken(types$1.arrow)
+    }
+    return this.finishOp(code === 61 ? types$1.eq : types$1.prefix, 1)
+  };
+
+  pp.readToken_question = function() { // '?'
+    var ecmaVersion = this.options.ecmaVersion;
+    if (ecmaVersion >= 11) {
+      var next = this.input.charCodeAt(this.pos + 1);
+      if (next === 46) {
+        var next2 = this.input.charCodeAt(this.pos + 2);
+        if (next2 < 48 || next2 > 57) { return this.finishOp(types$1.questionDot, 2) }
+      }
+      if (next === 63) {
+        if (ecmaVersion >= 12) {
+          var next2$1 = this.input.charCodeAt(this.pos + 2);
+          if (next2$1 === 61) { return this.finishOp(types$1.assign, 3) }
+        }
+        return this.finishOp(types$1.coalesce, 2)
+      }
+    }
+    return this.finishOp(types$1.question, 1)
+  };
+
+  pp.readToken_numberSign = function() { // '#'
+    var ecmaVersion = this.options.ecmaVersion;
+    var code = 35; // '#'
+    if (ecmaVersion >= 13) {
+      ++this.pos;
+      code = this.fullCharCodeAtPos();
+      if (isIdentifierStart(code, true) || code === 92 /* '\' */) {
+        return this.finishToken(types$1.privateId, this.readWord1())
+      }
+    }
+
+    this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
+  };
+
+  pp.getTokenFromCode = function(code) {
+    switch (code) {
+    // The interpretation of a dot depends on whether it is followed
+    // by a digit or another two dots.
+    case 46: // '.'
+      return this.readToken_dot()
+
+    // Punctuation tokens.
+    case 40: ++this.pos; return this.finishToken(types$1.parenL)
+    case 41: ++this.pos; return this.finishToken(types$1.parenR)
+    case 59: ++this.pos; return this.finishToken(types$1.semi)
+    case 44: ++this.pos; return this.finishToken(types$1.comma)
+    case 91: ++this.pos; return this.finishToken(types$1.bracketL)
+    case 93: ++this.pos; return this.finishToken(types$1.bracketR)
+    case 123: ++this.pos; return this.finishToken(types$1.braceL)
+    case 125: ++this.pos; return this.finishToken(types$1.braceR)
+    case 58: ++this.pos; return this.finishToken(types$1.colon)
+
+    case 96: // '`'
+      if (this.options.ecmaVersion < 6) { break }
+      ++this.pos;
+      return this.finishToken(types$1.backQuote)
+
+    case 48: // '0'
+      var next = this.input.charCodeAt(this.pos + 1);
+      if (next === 120 || next === 88) { return this.readRadixNumber(16) } // '0x', '0X' - hex number
+      if (this.options.ecmaVersion >= 6) {
+        if (next === 111 || next === 79) { return this.readRadixNumber(8) } // '0o', '0O' - octal number
+        if (next === 98 || next === 66) { return this.readRadixNumber(2) } // '0b', '0B' - binary number
+      }
+
+    // Anything else beginning with a digit is an integer, octal
+    // number, or float.
+    case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+      return this.readNumber(false)
+
+    // Quotes produce strings.
+    case 34: case 39: // '"', "'"
+      return this.readString(code)
+
+    // Operators are parsed inline in tiny state machines. '=' (61) is
+    // often referred to. `finishOp` simply skips the amount of
+    // characters it is given as second argument, and returns a token
+    // of the type given by its first argument.
+    case 47: // '/'
+      return this.readToken_slash()
+
+    case 37: case 42: // '%*'
+      return this.readToken_mult_modulo_exp(code)
+
+    case 124: case 38: // '|&'
+      return this.readToken_pipe_amp(code)
+
+    case 94: // '^'
+      return this.readToken_caret()
+
+    case 43: case 45: // '+-'
+      return this.readToken_plus_min(code)
+
+    case 60: case 62: // '<>'
+      return this.readToken_lt_gt(code)
+
+    case 61: case 33: // '=!'
+      return this.readToken_eq_excl(code)
+
+    case 63: // '?'
+      return this.readToken_question()
+
+    case 126: // '~'
+      return this.finishOp(types$1.prefix, 1)
+
+    case 35: // '#'
+      return this.readToken_numberSign()
+    }
+
+    this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
+  };
+
+  pp.finishOp = function(type, size) {
+    var str = this.input.slice(this.pos, this.pos + size);
+    this.pos += size;
+    return this.finishToken(type, str)
+  };
+
+  pp.readRegexp = function() {
+    var escaped, inClass, start = this.pos;
+    for (;;) {
+      if (this.pos >= this.input.length) { this.raise(start, "Unterminated regular expression"); }
+      var ch = this.input.charAt(this.pos);
+      if (lineBreak.test(ch)) { this.raise(start, "Unterminated regular expression"); }
+      if (!escaped) {
+        if (ch === "[") { inClass = true; }
+        else if (ch === "]" && inClass) { inClass = false; }
+        else if (ch === "/" && !inClass) { break }
+        escaped = ch === "\\";
+      } else { escaped = false; }
+      ++this.pos;
+    }
+    var pattern = this.input.slice(start, this.pos);
+    ++this.pos;
+    var flagsStart = this.pos;
+    var flags = this.readWord1();
+    if (this.containsEsc) { this.unexpected(flagsStart); }
+
+    // Validate pattern
+    var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
+    state.reset(start, pattern, flags);
+    this.validateRegExpFlags(state);
+    this.validateRegExpPattern(state);
+
+    // Create Literal#value property value.
+    var value = null;
+    try {
+      value = new RegExp(pattern, flags);
+    } catch (e) {
+      // ESTree requires null if it failed to instantiate RegExp object.
+      // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
+    }
+
+    return this.finishToken(types$1.regexp, {pattern: pattern, flags: flags, value: value})
+  };
+
+  // Read an integer in the given radix. Return null if zero digits
+  // were read, the integer value otherwise. When `len` is given, this
+  // will return `null` unless the integer has exactly `len` digits.
+
+  pp.readInt = function(radix, len, maybeLegacyOctalNumericLiteral) {
+    // `len` is used for character escape sequences. In that case, disallow separators.
+    var allowSeparators = this.options.ecmaVersion >= 12 && len === undefined;
+
+    // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)
+    // and isn't fraction part nor exponent part. In that case, if the first digit
+    // is zero then disallow separators.
+    var isLegacyOctalNumericLiteral = maybeLegacyOctalNumericLiteral && this.input.charCodeAt(this.pos) === 48;
+
+    var start = this.pos, total = 0, lastCode = 0;
+    for (var i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {
+      var code = this.input.charCodeAt(this.pos), val = (void 0);
+
+      if (allowSeparators && code === 95) {
+        if (isLegacyOctalNumericLiteral) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed in legacy octal numeric literals"); }
+        if (lastCode === 95) { this.raiseRecoverable(this.pos, "Numeric separator must be exactly one underscore"); }
+        if (i === 0) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed at the first of digits"); }
+        lastCode = code;
+        continue
+      }
+
+      if (code >= 97) { val = code - 97 + 10; } // a
+      else if (code >= 65) { val = code - 65 + 10; } // A
+      else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
+      else { val = Infinity; }
+      if (val >= radix) { break }
+      lastCode = code;
+      total = total * radix + val;
+    }
+
+    if (allowSeparators && lastCode === 95) { this.raiseRecoverable(this.pos - 1, "Numeric separator is not allowed at the last of digits"); }
+    if (this.pos === start || len != null && this.pos - start !== len) { return null }
+
+    return total
+  };
+
+  function stringToNumber(str, isLegacyOctalNumericLiteral) {
+    if (isLegacyOctalNumericLiteral) {
+      return parseInt(str, 8)
+    }
+
+    // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.
+    return parseFloat(str.replace(/_/g, ""))
+  }
+
+  function stringToBigInt(str) {
+    if (typeof BigInt !== "function") {
+      return null
+    }
+
+    // `BigInt(value)` throws syntax error if the string contains numeric separators.
+    return BigInt(str.replace(/_/g, ""))
+  }
+
+  pp.readRadixNumber = function(radix) {
+    var start = this.pos;
+    this.pos += 2; // 0x
+    var val = this.readInt(radix);
+    if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
+    if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {
+      val = stringToBigInt(this.input.slice(start, this.pos));
+      ++this.pos;
+    } else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+    return this.finishToken(types$1.num, val)
+  };
+
+  // Read an integer, octal integer, or floating-point number.
+
+  pp.readNumber = function(startsWithDot) {
+    var start = this.pos;
+    if (!startsWithDot && this.readInt(10, undefined, true) === null) { this.raise(start, "Invalid number"); }
+    var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+    if (octal && this.strict) { this.raise(start, "Invalid number"); }
+    var next = this.input.charCodeAt(this.pos);
+    if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {
+      var val$1 = stringToBigInt(this.input.slice(start, this.pos));
+      ++this.pos;
+      if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+      return this.finishToken(types$1.num, val$1)
+    }
+    if (octal && /[89]/.test(this.input.slice(start, this.pos))) { octal = false; }
+    if (next === 46 && !octal) { // '.'
+      ++this.pos;
+      this.readInt(10);
+      next = this.input.charCodeAt(this.pos);
+    }
+    if ((next === 69 || next === 101) && !octal) { // 'eE'
+      next = this.input.charCodeAt(++this.pos);
+      if (next === 43 || next === 45) { ++this.pos; } // '+-'
+      if (this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+    }
+    if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+
+    var val = stringToNumber(this.input.slice(start, this.pos), octal);
+    return this.finishToken(types$1.num, val)
+  };
+
+  // Read a string value, interpreting backslash-escapes.
+
+  pp.readCodePoint = function() {
+    var ch = this.input.charCodeAt(this.pos), code;
+
+    if (ch === 123) { // '{'
+      if (this.options.ecmaVersion < 6) { this.unexpected(); }
+      var codePos = ++this.pos;
+      code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
+      ++this.pos;
+      if (code > 0x10FFFF) { this.invalidStringToken(codePos, "Code point out of bounds"); }
+    } else {
+      code = this.readHexChar(4);
+    }
+    return code
+  };
+
+  pp.readString = function(quote) {
+    var out = "", chunkStart = ++this.pos;
+    for (;;) {
+      if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated string constant"); }
+      var ch = this.input.charCodeAt(this.pos);
+      if (ch === quote) { break }
+      if (ch === 92) { // '\'
+        out += this.input.slice(chunkStart, this.pos);
+        out += this.readEscapedChar(false);
+        chunkStart = this.pos;
+      } else if (ch === 0x2028 || ch === 0x2029) {
+        if (this.options.ecmaVersion < 10) { this.raise(this.start, "Unterminated string constant"); }
+        ++this.pos;
+        if (this.options.locations) {
+          this.curLine++;
+          this.lineStart = this.pos;
+        }
+      } else {
+        if (isNewLine(ch)) { this.raise(this.start, "Unterminated string constant"); }
+        ++this.pos;
+      }
+    }
+    out += this.input.slice(chunkStart, this.pos++);
+    return this.finishToken(types$1.string, out)
+  };
+
+  // Reads template string tokens.
+
+  var INVALID_TEMPLATE_ESCAPE_ERROR = {};
+
+  pp.tryReadTemplateToken = function() {
+    this.inTemplateElement = true;
+    try {
+      this.readTmplToken();
+    } catch (err) {
+      if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
+        this.readInvalidTemplateToken();
+      } else {
+        throw err
+      }
+    }
+
+    this.inTemplateElement = false;
+  };
+
+  pp.invalidStringToken = function(position, message) {
+    if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
+      throw INVALID_TEMPLATE_ESCAPE_ERROR
+    } else {
+      this.raise(position, message);
+    }
+  };
+
+  pp.readTmplToken = function() {
+    var out = "", chunkStart = this.pos;
+    for (;;) {
+      if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated template"); }
+      var ch = this.input.charCodeAt(this.pos);
+      if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
+        if (this.pos === this.start && (this.type === types$1.template || this.type === types$1.invalidTemplate)) {
+          if (ch === 36) {
+            this.pos += 2;
+            return this.finishToken(types$1.dollarBraceL)
+          } else {
+            ++this.pos;
+            return this.finishToken(types$1.backQuote)
+          }
+        }
+        out += this.input.slice(chunkStart, this.pos);
+        return this.finishToken(types$1.template, out)
+      }
+      if (ch === 92) { // '\'
+        out += this.input.slice(chunkStart, this.pos);
+        out += this.readEscapedChar(true);
+        chunkStart = this.pos;
+      } else if (isNewLine(ch)) {
+        out += this.input.slice(chunkStart, this.pos);
+        ++this.pos;
+        switch (ch) {
+        case 13:
+          if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; }
+        case 10:
+          out += "\n";
+          break
+        default:
+          out += String.fromCharCode(ch);
+          break
+        }
+        if (this.options.locations) {
+          ++this.curLine;
+          this.lineStart = this.pos;
+        }
+        chunkStart = this.pos;
+      } else {
+        ++this.pos;
+      }
+    }
+  };
+
+  // Reads a template token to search for the end, without validating any escape sequences
+  pp.readInvalidTemplateToken = function() {
+    for (; this.pos < this.input.length; this.pos++) {
+      switch (this.input[this.pos]) {
+      case "\\":
+        ++this.pos;
+        break
+
+      case "$":
+        if (this.input[this.pos + 1] !== "{") {
+          break
+        }
+
+      // falls through
+      case "`":
+        return this.finishToken(types$1.invalidTemplate, this.input.slice(this.start, this.pos))
+
+      // no default
+      }
+    }
+    this.raise(this.start, "Unterminated template");
+  };
+
+  // Used to read escaped characters
+
+  pp.readEscapedChar = function(inTemplate) {
+    var ch = this.input.charCodeAt(++this.pos);
+    ++this.pos;
+    switch (ch) {
+    case 110: return "\n" // 'n' -> '\n'
+    case 114: return "\r" // 'r' -> '\r'
+    case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+    case 117: return codePointToString(this.readCodePoint()) // 'u'
+    case 116: return "\t" // 't' -> '\t'
+    case 98: return "\b" // 'b' -> '\b'
+    case 118: return "\u000b" // 'v' -> '\u000b'
+    case 102: return "\f" // 'f' -> '\f'
+    case 13: if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; } // '\r\n'
+    case 10: // ' \n'
+      if (this.options.locations) { this.lineStart = this.pos; ++this.curLine; }
+      return ""
+    case 56:
+    case 57:
+      if (this.strict) {
+        this.invalidStringToken(
+          this.pos - 1,
+          "Invalid escape sequence"
+        );
+      }
+      if (inTemplate) {
+        var codePos = this.pos - 1;
+
+        this.invalidStringToken(
+          codePos,
+          "Invalid escape sequence in template string"
+        );
+      }
+    default:
+      if (ch >= 48 && ch <= 55) {
+        var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
+        var octal = parseInt(octalStr, 8);
+        if (octal > 255) {
+          octalStr = octalStr.slice(0, -1);
+          octal = parseInt(octalStr, 8);
+        }
+        this.pos += octalStr.length - 1;
+        ch = this.input.charCodeAt(this.pos);
+        if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
+          this.invalidStringToken(
+            this.pos - 1 - octalStr.length,
+            inTemplate
+              ? "Octal literal in template string"
+              : "Octal literal in strict mode"
+          );
+        }
+        return String.fromCharCode(octal)
+      }
+      if (isNewLine(ch)) {
+        // Unicode new line characters after \ get removed from output in both
+        // template literals and strings
+        return ""
+      }
+      return String.fromCharCode(ch)
+    }
+  };
+
+  // Used to read character escape sequences ('\x', '\u', '\U').
+
+  pp.readHexChar = function(len) {
+    var codePos = this.pos;
+    var n = this.readInt(16, len);
+    if (n === null) { this.invalidStringToken(codePos, "Bad character escape sequence"); }
+    return n
+  };
+
+  // Read an identifier, and return it as a string. Sets `this.containsEsc`
+  // to whether the word contained a '\u' escape.
+  //
+  // Incrementally adds only escaped chars, adding other chunks as-is
+  // as a micro-optimization.
+
+  pp.readWord1 = function() {
+    this.containsEsc = false;
+    var word = "", first = true, chunkStart = this.pos;
+    var astral = this.options.ecmaVersion >= 6;
+    while (this.pos < this.input.length) {
+      var ch = this.fullCharCodeAtPos();
+      if (isIdentifierChar(ch, astral)) {
+        this.pos += ch <= 0xffff ? 1 : 2;
+      } else if (ch === 92) { // "\"
+        this.containsEsc = true;
+        word += this.input.slice(chunkStart, this.pos);
+        var escStart = this.pos;
+        if (this.input.charCodeAt(++this.pos) !== 117) // "u"
+          { this.invalidStringToken(this.pos, "Expecting Unicode escape sequence \\uXXXX"); }
+        ++this.pos;
+        var esc = this.readCodePoint();
+        if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+          { this.invalidStringToken(escStart, "Invalid Unicode escape"); }
+        word += codePointToString(esc);
+        chunkStart = this.pos;
+      } else {
+        break
+      }
+      first = false;
+    }
+    return word + this.input.slice(chunkStart, this.pos)
+  };
+
+  // Read an identifier or keyword token. Will check for reserved
+  // words when necessary.
+
+  pp.readWord = function() {
+    var word = this.readWord1();
+    var type = types$1.name;
+    if (this.keywords.test(word)) {
+      type = keywords[word];
+    }
+    return this.finishToken(type, word)
+  };
+
+  // Acorn is a tiny, fast JavaScript parser written in JavaScript.
+  //
+  // Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
+  // various contributors and released under an MIT license.
+  //
+  // Git repositories for Acorn are available at
+  //
+  //     http://marijnhaverbeke.nl/git/acorn
+  //     https://github.com/acornjs/acorn.git
+  //
+  // Please use the [github bug tracker][ghbt] to report issues.
+  //
+  // [ghbt]: https://github.com/acornjs/acorn/issues
+  //
+  // [walk]: util/walk.js
+
+
+  var version = "8.11.2";
+
+  Parser.acorn = {
+    Parser: Parser,
+    version: version,
+    defaultOptions: defaultOptions,
+    Position: Position,
+    SourceLocation: SourceLocation,
+    getLineInfo: getLineInfo,
+    Node: Node,
+    TokenType: TokenType,
+    tokTypes: types$1,
+    keywordTypes: keywords,
+    TokContext: TokContext,
+    tokContexts: types,
+    isIdentifierChar: isIdentifierChar,
+    isIdentifierStart: isIdentifierStart,
+    Token: Token,
+    isNewLine: isNewLine,
+    lineBreak: lineBreak,
+    lineBreakG: lineBreakG,
+    nonASCIIwhitespace: nonASCIIwhitespace
+  };
+
+  // The main exported interface (under `self.acorn` when in the
+  // browser) is a `parse` function that takes a code string and
+  // returns an abstract syntax tree as specified by [Mozilla parser
+  // API][api].
+  //
+  // [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+  function parse(input, options) {
+    return Parser.parse(input, options)
+  }
+
+  // This function tries to parse a single expression at a given
+  // offset in a string. Useful for parsing mixed-language formats
+  // that embed JavaScript expressions.
+
+  function parseExpressionAt(input, pos, options) {
+    return Parser.parseExpressionAt(input, pos, options)
+  }
+
+  // Acorn is organized as a tokenizer and a recursive-descent parser.
+  // The `tokenizer` export provides an interface to the tokenizer.
+
+  function tokenizer(input, options) {
+    return Parser.tokenizer(input, options)
+  }
+
+  exports.Node = Node;
+  exports.Parser = Parser;
+  exports.Position = Position;
+  exports.SourceLocation = SourceLocation;
+  exports.TokContext = TokContext;
+  exports.Token = Token;
+  exports.TokenType = TokenType;
+  exports.defaultOptions = defaultOptions;
+  exports.getLineInfo = getLineInfo;
+  exports.isIdentifierChar = isIdentifierChar;
+  exports.isIdentifierStart = isIdentifierStart;
+  exports.isNewLine = isNewLine;
+  exports.keywordTypes = keywords;
+  exports.lineBreak = lineBreak;
+  exports.lineBreakG = lineBreakG;
+  exports.nonASCIIwhitespace = nonASCIIwhitespace;
+  exports.parse = parse;
+  exports.parseExpressionAt = parseExpressionAt;
+  exports.tokContexts = types;
+  exports.tokTypes = types$1;
+  exports.tokenizer = tokenizer;
+  exports.version = version;
+
+}));
diff --git a/app/frontend/node_modules/acorn/dist/acorn.mjs b/app/frontend/node_modules/acorn/dist/acorn.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..01a49ef94da2a72acda32bd3bee8cc3da6447c0e
--- /dev/null
+++ b/app/frontend/node_modules/acorn/dist/acorn.mjs
@@ -0,0 +1,5972 @@
+// This file was generated. Do not modify manually!
+var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 81, 2, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 9, 5351, 0, 7, 14, 13835, 9, 87, 9, 39, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4706, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 983, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
+
+// This file was generated. Do not modify manually!
+var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 68, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 4026, 582, 8634, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8936, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 757, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4153, 7, 221, 3, 5761, 15, 7472, 16, 621, 2467, 541, 1507, 4938, 6, 4191];
+
+// This file was generated. Do not modify manually!
+var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u0898-\u089f\u08ca-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3c\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0cf3\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ece\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u180f-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf-\u1ace\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1dff\u200c\u200d\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\u30fb\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f\uff65";
+
+// This file was generated. Do not modify manually!
+var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u0870-\u0887\u0889-\u088e\u08a0-\u08c9\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c5d\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cdd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u1711\u171f-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4c\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7ca\ua7d0\ua7d1\ua7d3\ua7d5-\ua7d9\ua7f2-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range.
+
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+  5: "class enum extends super const export import",
+  6: "enum",
+  strict: "implements interface let package private protected public static yield",
+  strictBind: "eval arguments"
+};
+
+// And the keywords
+
+var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
+
+var keywords$1 = {
+  5: ecma5AndLessKeywords,
+  "5module": ecma5AndLessKeywords + " export import",
+  6: ecma5AndLessKeywords + " const class extends export import super"
+};
+
+var keywordRelationalOperator = /^in(stanceof)?$/;
+
+// ## Character categories
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000;
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i];
+    if (pos > code) { return false }
+    pos += set[i + 1];
+    if (pos >= code) { return true }
+  }
+  return false
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code, astral) {
+  if (code < 65) { return code === 36 }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes)
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code, astral) {
+  if (code < 48) { return code === 36 }
+  if (code < 58) { return true }
+  if (code < 65) { return false }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+}
+
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// The `startsExpr` property is used to check if the token ends a
+// `yield` expression. It is set on all token types that either can
+// directly start an expression (like a quotation mark) or can
+// continue an expression (like the body of a string).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+var TokenType = function TokenType(label, conf) {
+  if ( conf === void 0 ) conf = {};
+
+  this.label = label;
+  this.keyword = conf.keyword;
+  this.beforeExpr = !!conf.beforeExpr;
+  this.startsExpr = !!conf.startsExpr;
+  this.isLoop = !!conf.isLoop;
+  this.isAssign = !!conf.isAssign;
+  this.prefix = !!conf.prefix;
+  this.postfix = !!conf.postfix;
+  this.binop = conf.binop || null;
+  this.updateContext = null;
+};
+
+function binop(name, prec) {
+  return new TokenType(name, {beforeExpr: true, binop: prec})
+}
+var beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true};
+
+// Map keyword names to token types.
+
+var keywords = {};
+
+// Succinct definitions of keyword token types
+function kw(name, options) {
+  if ( options === void 0 ) options = {};
+
+  options.keyword = name;
+  return keywords[name] = new TokenType(name, options)
+}
+
+var types$1 = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  privateId: new TokenType("privateId", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  questionDot: new TokenType("?."),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  invalidTemplate: new TokenType("invalidTemplate"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+  prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=/===/!==", 6),
+  relational: binop("</>/<=/>=", 7),
+  bitShift: binop("<</>>/>>>", 8),
+  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  starstar: new TokenType("**", {beforeExpr: true}),
+  coalesce: binop("??", 1),
+
+  // Keyword token types.
+  _break: kw("break"),
+  _case: kw("case", beforeExpr),
+  _catch: kw("catch"),
+  _continue: kw("continue"),
+  _debugger: kw("debugger"),
+  _default: kw("default", beforeExpr),
+  _do: kw("do", {isLoop: true, beforeExpr: true}),
+  _else: kw("else", beforeExpr),
+  _finally: kw("finally"),
+  _for: kw("for", {isLoop: true}),
+  _function: kw("function", startsExpr),
+  _if: kw("if"),
+  _return: kw("return", beforeExpr),
+  _switch: kw("switch"),
+  _throw: kw("throw", beforeExpr),
+  _try: kw("try"),
+  _var: kw("var"),
+  _const: kw("const"),
+  _while: kw("while", {isLoop: true}),
+  _with: kw("with"),
+  _new: kw("new", {beforeExpr: true, startsExpr: true}),
+  _this: kw("this", startsExpr),
+  _super: kw("super", startsExpr),
+  _class: kw("class", startsExpr),
+  _extends: kw("extends", beforeExpr),
+  _export: kw("export"),
+  _import: kw("import", startsExpr),
+  _null: kw("null", startsExpr),
+  _true: kw("true", startsExpr),
+  _false: kw("false", startsExpr),
+  _in: kw("in", {beforeExpr: true, binop: 7}),
+  _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+  _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+};
+
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+var lineBreakG = new RegExp(lineBreak.source, "g");
+
+function isNewLine(code) {
+  return code === 10 || code === 13 || code === 0x2028 || code === 0x2029
+}
+
+function nextLineBreak(code, from, end) {
+  if ( end === void 0 ) end = code.length;
+
+  for (var i = from; i < end; i++) {
+    var next = code.charCodeAt(i);
+    if (isNewLine(next))
+      { return i < end - 1 && next === 13 && code.charCodeAt(i + 1) === 10 ? i + 2 : i + 1 }
+  }
+  return -1
+}
+
+var nonASCIIwhitespace = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+
+var ref = Object.prototype;
+var hasOwnProperty = ref.hasOwnProperty;
+var toString = ref.toString;
+
+var hasOwn = Object.hasOwn || (function (obj, propName) { return (
+  hasOwnProperty.call(obj, propName)
+); });
+
+var isArray = Array.isArray || (function (obj) { return (
+  toString.call(obj) === "[object Array]"
+); });
+
+var regexpCache = Object.create(null);
+
+function wordsRegexp(words) {
+  return regexpCache[words] || (regexpCache[words] = new RegExp("^(?:" + words.replace(/ /g, "|") + ")$"))
+}
+
+function codePointToString(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) { return String.fromCharCode(code) }
+  code -= 0x10000;
+  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+}
+
+var loneSurrogate = /(?:[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/;
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  this.line = line;
+  this.column = col;
+};
+
+Position.prototype.offset = function offset (n) {
+  return new Position(this.line, this.column + n)
+};
+
+var SourceLocation = function SourceLocation(p, start, end) {
+  this.start = start;
+  this.end = end;
+  if (p.sourceFile !== null) { this.source = p.sourceFile; }
+};
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    var nextBreak = nextLineBreak(input, cur, offset);
+    if (nextBreak < 0) { return new Position(line, offset - cur) }
+    ++line;
+    cur = nextBreak;
+  }
+}
+
+// A second argument must be given to configure the parser process.
+// These options are recognized (only `ecmaVersion` is required):
+
+var defaultOptions = {
+  // `ecmaVersion` indicates the ECMAScript version to parse. Must be
+  // either 3, 5, 6 (or 2015), 7 (2016), 8 (2017), 9 (2018), 10
+  // (2019), 11 (2020), 12 (2021), 13 (2022), 14 (2023), or `"latest"`
+  // (the latest version the library supports). This influences
+  // support for strict mode, the set of reserved words, and support
+  // for new syntax features.
+  ecmaVersion: null,
+  // `sourceType` indicates the mode the code should be parsed in.
+  // Can be either `"script"` or `"module"`. This influences global
+  // strict mode and parsing of `import` and `export` declarations.
+  sourceType: "script",
+  // `onInsertedSemicolon` can be a callback that will be called when
+  // a semicolon is automatically inserted. It will be passed the
+  // position of the inserted semicolon as an offset, and if
+  // `locations` is enabled, it is given the location as a `{line,
+  // column}` object as second argument.
+  onInsertedSemicolon: null,
+  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+  // trailing commas.
+  onTrailingComma: null,
+  // By default, reserved words are only enforced if ecmaVersion >= 5.
+  // Set `allowReserved` to a boolean value to explicitly turn this on
+  // an off. When this option has the value "never", reserved words
+  // and keywords can also not be used as property names.
+  allowReserved: null,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program, and an import.meta expression
+  // in a script isn't considered an error.
+  allowImportExportEverywhere: false,
+  // By default, await identifiers are allowed to appear at the top-level scope only if ecmaVersion >= 2022.
+  // When enabled, await identifiers are allowed to appear at the top-level scope,
+  // but they are still not allowed in non-async functions.
+  allowAwaitOutsideFunction: null,
+  // When enabled, super identifiers are not constrained to
+  // appearing in methods and do not raise an error when they appear elsewhere.
+  allowSuperOutsideMethod: null,
+  // When enabled, hashbang directive in the beginning of file is
+  // allowed and treated as a line comment. Enabled by default when
+  // `ecmaVersion` >= 2023.
+  allowHashBang: false,
+  // By default, the parser will verify that private properties are
+  // only used in places where they are valid and have been declared.
+  // Set this to false to turn such checks off.
+  checkPrivateFields: true,
+  // When `locations` is on, `loc` properties holding objects with
+  // `start` and `end` properties in `{line, column}` form (with
+  // line being 1-based and column 0-based) will be attached to the
+  // nodes.
+  locations: false,
+  // A function can be passed as `onToken` option, which will
+  // cause Acorn to call that function with object in the same
+  // format as tokens returned from `tokenizer().getToken()`. Note
+  // that you are not allowed to call the parser from the
+  // callback—that will corrupt its internal state.
+  onToken: null,
+  // A function can be passed as `onComment` option, which will
+  // cause Acorn to call that function with `(block, text, start,
+  // end)` parameters whenever a comment is skipped. `block` is a
+  // boolean indicating whether this is a block (`/* */`) comment,
+  // `text` is the content of the comment, and `start` and `end` are
+  // character offsets that denote the start and end of the comment.
+  // When the `locations` option is on, two more parameters are
+  // passed, the full `{line, column}` locations of the start and
+  // end of the comments. Note that you are not allowed to call the
+  // parser from the callback—that will corrupt its internal state.
+  // When this option has an array as value, objects representing the
+  // comments are pushed to it.
+  onComment: null,
+  // Nodes have their start and end characters offsets recorded in
+  // `start` and `end` properties (directly on the node, rather than
+  // the `loc` object, which holds line/column data. To also add a
+  // [semi-standardized][range] `range` property holding a `[start,
+  // end]` array with the same numbers, set the `ranges` option to
+  // `true`.
+  //
+  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+  ranges: false,
+  // It is possible to parse multiple files into a single AST by
+  // passing the tree produced by parsing the first file as
+  // `program` option in subsequent parses. This will add the
+  // toplevel forms of the parsed file to the `Program` (top) node
+  // of an existing parse tree.
+  program: null,
+  // When `locations` is on, you can pass this to record the source
+  // file in every node's `loc` object.
+  sourceFile: null,
+  // This value, if given, is stored in every node, whether
+  // `locations` is on or off.
+  directSourceFile: null,
+  // When enabled, parenthesized expressions are represented by
+  // (non-standard) ParenthesizedExpression nodes
+  preserveParens: false
+};
+
+// Interpret and default an options object
+
+var warnedAboutEcmaVersion = false;
+
+function getOptions(opts) {
+  var options = {};
+
+  for (var opt in defaultOptions)
+    { options[opt] = opts && hasOwn(opts, opt) ? opts[opt] : defaultOptions[opt]; }
+
+  if (options.ecmaVersion === "latest") {
+    options.ecmaVersion = 1e8;
+  } else if (options.ecmaVersion == null) {
+    if (!warnedAboutEcmaVersion && typeof console === "object" && console.warn) {
+      warnedAboutEcmaVersion = true;
+      console.warn("Since Acorn 8.0.0, options.ecmaVersion is required.\nDefaulting to 2020, but this will stop working in the future.");
+    }
+    options.ecmaVersion = 11;
+  } else if (options.ecmaVersion >= 2015) {
+    options.ecmaVersion -= 2009;
+  }
+
+  if (options.allowReserved == null)
+    { options.allowReserved = options.ecmaVersion < 5; }
+
+  if (!opts || opts.allowHashBang == null)
+    { options.allowHashBang = options.ecmaVersion >= 14; }
+
+  if (isArray(options.onToken)) {
+    var tokens = options.onToken;
+    options.onToken = function (token) { return tokens.push(token); };
+  }
+  if (isArray(options.onComment))
+    { options.onComment = pushComment(options, options.onComment); }
+
+  return options
+}
+
+function pushComment(options, array) {
+  return function(block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? "Block" : "Line",
+      value: text,
+      start: start,
+      end: end
+    };
+    if (options.locations)
+      { comment.loc = new SourceLocation(this, startLoc, endLoc); }
+    if (options.ranges)
+      { comment.range = [start, end]; }
+    array.push(comment);
+  }
+}
+
+// Each scope gets a bitset that may contain these flags
+var
+    SCOPE_TOP = 1,
+    SCOPE_FUNCTION = 2,
+    SCOPE_ASYNC = 4,
+    SCOPE_GENERATOR = 8,
+    SCOPE_ARROW = 16,
+    SCOPE_SIMPLE_CATCH = 32,
+    SCOPE_SUPER = 64,
+    SCOPE_DIRECT_SUPER = 128,
+    SCOPE_CLASS_STATIC_BLOCK = 256,
+    SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK;
+
+function functionFlags(async, generator) {
+  return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)
+}
+
+// Used in checkLVal* and declareName to determine the type of a binding
+var
+    BIND_NONE = 0, // Not a binding
+    BIND_VAR = 1, // Var-style binding
+    BIND_LEXICAL = 2, // Let- or const-style binding
+    BIND_FUNCTION = 3, // Function declaration
+    BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding
+    BIND_OUTSIDE = 5; // Special case for function names as bound inside the function
+
+var Parser = function Parser(options, input, startPos) {
+  this.options = options = getOptions(options);
+  this.sourceFile = options.sourceFile;
+  this.keywords = wordsRegexp(keywords$1[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]);
+  var reserved = "";
+  if (options.allowReserved !== true) {
+    reserved = reservedWords[options.ecmaVersion >= 6 ? 6 : options.ecmaVersion === 5 ? 5 : 3];
+    if (options.sourceType === "module") { reserved += " await"; }
+  }
+  this.reservedWords = wordsRegexp(reserved);
+  var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
+  this.reservedWordsStrict = wordsRegexp(reservedStrict);
+  this.reservedWordsStrictBind = wordsRegexp(reservedStrict + " " + reservedWords.strictBind);
+  this.input = String(input);
+
+  // Used to signal to callers of `readWord1` whether the word
+  // contained any escape sequences. This is needed because words with
+  // escape sequences must not be interpreted as keywords.
+  this.containsEsc = false;
+
+  // Set up token state
+
+  // The current position of the tokenizer in the input.
+  if (startPos) {
+    this.pos = startPos;
+    this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
+    this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
+  } else {
+    this.pos = this.lineStart = 0;
+    this.curLine = 1;
+  }
+
+  // Properties of the current token:
+  // Its type
+  this.type = types$1.eof;
+  // For tokens that include more information than their type, the value
+  this.value = null;
+  // Its start and end offset
+  this.start = this.end = this.pos;
+  // And, if locations are used, the {line, column} object
+  // corresponding to those offsets
+  this.startLoc = this.endLoc = this.curPosition();
+
+  // Position information for the previous token
+  this.lastTokEndLoc = this.lastTokStartLoc = null;
+  this.lastTokStart = this.lastTokEnd = this.pos;
+
+  // The context stack is used to superficially track syntactic
+  // context to predict whether a regular expression is allowed in a
+  // given position.
+  this.context = this.initialContext();
+  this.exprAllowed = true;
+
+  // Figure out if it's a module code.
+  this.inModule = options.sourceType === "module";
+  this.strict = this.inModule || this.strictDirective(this.pos);
+
+  // Used to signify the start of a potential arrow function
+  this.potentialArrowAt = -1;
+  this.potentialArrowInForAwait = false;
+
+  // Positions to delayed-check that yield/await does not exist in default parameters.
+  this.yieldPos = this.awaitPos = this.awaitIdentPos = 0;
+  // Labels in scope.
+  this.labels = [];
+  // Thus-far undefined exports.
+  this.undefinedExports = Object.create(null);
+
+  // If enabled, skip leading hashbang line.
+  if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!")
+    { this.skipLineComment(2); }
+
+  // Scope tracking for duplicate variable names (see scope.js)
+  this.scopeStack = [];
+  this.enterScope(SCOPE_TOP);
+
+  // For RegExp validation
+  this.regexpState = null;
+
+  // The stack of private names.
+  // Each element has two properties: 'declared' and 'used'.
+  // When it exited from the outermost class definition, all used private names must be declared.
+  this.privateNameStack = [];
+};
+
+var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },canAwait: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true },treatFunctionsAsVar: { configurable: true },allowNewDotTarget: { configurable: true },inClassStaticBlock: { configurable: true } };
+
+Parser.prototype.parse = function parse () {
+  var node = this.options.program || this.startNode();
+  this.nextToken();
+  return this.parseTopLevel(node)
+};
+
+prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 };
+
+prototypeAccessors.inGenerator.get = function () { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 && !this.currentVarScope().inClassFieldInit };
+
+prototypeAccessors.inAsync.get = function () { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 && !this.currentVarScope().inClassFieldInit };
+
+prototypeAccessors.canAwait.get = function () {
+  for (var i = this.scopeStack.length - 1; i >= 0; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.inClassFieldInit || scope.flags & SCOPE_CLASS_STATIC_BLOCK) { return false }
+    if (scope.flags & SCOPE_FUNCTION) { return (scope.flags & SCOPE_ASYNC) > 0 }
+  }
+  return (this.inModule && this.options.ecmaVersion >= 13) || this.options.allowAwaitOutsideFunction
+};
+
+prototypeAccessors.allowSuper.get = function () {
+  var ref = this.currentThisScope();
+    var flags = ref.flags;
+    var inClassFieldInit = ref.inClassFieldInit;
+  return (flags & SCOPE_SUPER) > 0 || inClassFieldInit || this.options.allowSuperOutsideMethod
+};
+
+prototypeAccessors.allowDirectSuper.get = function () { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 };
+
+prototypeAccessors.treatFunctionsAsVar.get = function () { return this.treatFunctionsAsVarInScope(this.currentScope()) };
+
+prototypeAccessors.allowNewDotTarget.get = function () {
+  var ref = this.currentThisScope();
+    var flags = ref.flags;
+    var inClassFieldInit = ref.inClassFieldInit;
+  return (flags & (SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK)) > 0 || inClassFieldInit
+};
+
+prototypeAccessors.inClassStaticBlock.get = function () {
+  return (this.currentVarScope().flags & SCOPE_CLASS_STATIC_BLOCK) > 0
+};
+
+Parser.extend = function extend () {
+    var plugins = [], len = arguments.length;
+    while ( len-- ) plugins[ len ] = arguments[ len ];
+
+  var cls = this;
+  for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); }
+  return cls
+};
+
+Parser.parse = function parse (input, options) {
+  return new this(options, input).parse()
+};
+
+Parser.parseExpressionAt = function parseExpressionAt (input, pos, options) {
+  var parser = new this(options, input, pos);
+  parser.nextToken();
+  return parser.parseExpression()
+};
+
+Parser.tokenizer = function tokenizer (input, options) {
+  return new this(options, input)
+};
+
+Object.defineProperties( Parser.prototype, prototypeAccessors );
+
+var pp$9 = Parser.prototype;
+
+// ## Parser utilities
+
+var literal = /^(?:'((?:\\.|[^'\\])*?)'|"((?:\\.|[^"\\])*?)")/;
+pp$9.strictDirective = function(start) {
+  if (this.options.ecmaVersion < 5) { return false }
+  for (;;) {
+    // Try to find string literal.
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this.input)[0].length;
+    var match = literal.exec(this.input.slice(start));
+    if (!match) { return false }
+    if ((match[1] || match[2]) === "use strict") {
+      skipWhiteSpace.lastIndex = start + match[0].length;
+      var spaceAfter = skipWhiteSpace.exec(this.input), end = spaceAfter.index + spaceAfter[0].length;
+      var next = this.input.charAt(end);
+      return next === ";" || next === "}" ||
+        (lineBreak.test(spaceAfter[0]) &&
+         !(/[(`.[+\-/*%<>=,?^&]/.test(next) || next === "!" && this.input.charAt(end + 1) === "="))
+    }
+    start += match[0].length;
+
+    // Skip semicolon, if any.
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this.input)[0].length;
+    if (this.input[start] === ";")
+      { start++; }
+  }
+};
+
+// Predicate that tests whether the next token is of the given
+// type, and if yes, consumes it as a side effect.
+
+pp$9.eat = function(type) {
+  if (this.type === type) {
+    this.next();
+    return true
+  } else {
+    return false
+  }
+};
+
+// Tests whether parsed token is a contextual keyword.
+
+pp$9.isContextual = function(name) {
+  return this.type === types$1.name && this.value === name && !this.containsEsc
+};
+
+// Consumes contextual keyword if possible.
+
+pp$9.eatContextual = function(name) {
+  if (!this.isContextual(name)) { return false }
+  this.next();
+  return true
+};
+
+// Asserts that following token is given contextual keyword.
+
+pp$9.expectContextual = function(name) {
+  if (!this.eatContextual(name)) { this.unexpected(); }
+};
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp$9.canInsertSemicolon = function() {
+  return this.type === types$1.eof ||
+    this.type === types$1.braceR ||
+    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+pp$9.insertSemicolon = function() {
+  if (this.canInsertSemicolon()) {
+    if (this.options.onInsertedSemicolon)
+      { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); }
+    return true
+  }
+};
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp$9.semicolon = function() {
+  if (!this.eat(types$1.semi) && !this.insertSemicolon()) { this.unexpected(); }
+};
+
+pp$9.afterTrailingComma = function(tokType, notNext) {
+  if (this.type === tokType) {
+    if (this.options.onTrailingComma)
+      { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); }
+    if (!notNext)
+      { this.next(); }
+    return true
+  }
+};
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp$9.expect = function(type) {
+  this.eat(type) || this.unexpected();
+};
+
+// Raise an unexpected token error.
+
+pp$9.unexpected = function(pos) {
+  this.raise(pos != null ? pos : this.start, "Unexpected token");
+};
+
+var DestructuringErrors = function DestructuringErrors() {
+  this.shorthandAssign =
+  this.trailingComma =
+  this.parenthesizedAssign =
+  this.parenthesizedBind =
+  this.doubleProto =
+    -1;
+};
+
+pp$9.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+  if (!refDestructuringErrors) { return }
+  if (refDestructuringErrors.trailingComma > -1)
+    { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); }
+  var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
+  if (parens > -1) { this.raiseRecoverable(parens, isAssign ? "Assigning to rvalue" : "Parenthesized pattern"); }
+};
+
+pp$9.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+  if (!refDestructuringErrors) { return false }
+  var shorthandAssign = refDestructuringErrors.shorthandAssign;
+  var doubleProto = refDestructuringErrors.doubleProto;
+  if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 }
+  if (shorthandAssign >= 0)
+    { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); }
+  if (doubleProto >= 0)
+    { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); }
+};
+
+pp$9.checkYieldAwaitInDefaultParams = function() {
+  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+    { this.raise(this.yieldPos, "Yield expression cannot be a default value"); }
+  if (this.awaitPos)
+    { this.raise(this.awaitPos, "Await expression cannot be a default value"); }
+};
+
+pp$9.isSimpleAssignTarget = function(expr) {
+  if (expr.type === "ParenthesizedExpression")
+    { return this.isSimpleAssignTarget(expr.expression) }
+  return expr.type === "Identifier" || expr.type === "MemberExpression"
+};
+
+var pp$8 = Parser.prototype;
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp$8.parseTopLevel = function(node) {
+  var exports = Object.create(null);
+  if (!node.body) { node.body = []; }
+  while (this.type !== types$1.eof) {
+    var stmt = this.parseStatement(null, true, exports);
+    node.body.push(stmt);
+  }
+  if (this.inModule)
+    { for (var i = 0, list = Object.keys(this.undefinedExports); i < list.length; i += 1)
+      {
+        var name = list[i];
+
+        this.raiseRecoverable(this.undefinedExports[name].start, ("Export '" + name + "' is not defined"));
+      } }
+  this.adaptDirectivePrologue(node.body);
+  this.next();
+  node.sourceType = this.options.sourceType;
+  return this.finishNode(node, "Program")
+};
+
+var loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"};
+
+pp$8.isLet = function(context) {
+  if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false }
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+  // For ambiguous cases, determine if a LexicalDeclaration (or only a
+  // Statement) is allowed here. If context is not empty then only a Statement
+  // is allowed. However, `let [` is an explicit negative lookahead for
+  // ExpressionStatement, so special-case it first.
+  if (nextCh === 91 || nextCh === 92) { return true } // '[', '/'
+  if (context) { return false }
+
+  if (nextCh === 123 || nextCh > 0xd7ff && nextCh < 0xdc00) { return true } // '{', astral
+  if (isIdentifierStart(nextCh, true)) {
+    var pos = next + 1;
+    while (isIdentifierChar(nextCh = this.input.charCodeAt(pos), true)) { ++pos; }
+    if (nextCh === 92 || nextCh > 0xd7ff && nextCh < 0xdc00) { return true }
+    var ident = this.input.slice(next, pos);
+    if (!keywordRelationalOperator.test(ident)) { return true }
+  }
+  return false
+};
+
+// check 'async [no LineTerminator here] function'
+// - 'async /*foo*/ function' is OK.
+// - 'async /*\n*/ function' is invalid.
+pp$8.isAsyncFunction = function() {
+  if (this.options.ecmaVersion < 8 || !this.isContextual("async"))
+    { return false }
+
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length, after;
+  return !lineBreak.test(this.input.slice(this.pos, next)) &&
+    this.input.slice(next, next + 8) === "function" &&
+    (next + 8 === this.input.length ||
+     !(isIdentifierChar(after = this.input.charCodeAt(next + 8)) || after > 0xd7ff && after < 0xdc00))
+};
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp$8.parseStatement = function(context, topLevel, exports) {
+  var starttype = this.type, node = this.startNode(), kind;
+
+  if (this.isLet(context)) {
+    starttype = types$1._var;
+    kind = "let";
+  }
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+  case types$1._break: case types$1._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+  case types$1._debugger: return this.parseDebuggerStatement(node)
+  case types$1._do: return this.parseDoStatement(node)
+  case types$1._for: return this.parseForStatement(node)
+  case types$1._function:
+    // Function as sole body of either an if statement or a labeled statement
+    // works, but not when it is part of a labeled statement that is the sole
+    // body of an if statement.
+    if ((context && (this.strict || context !== "if" && context !== "label")) && this.options.ecmaVersion >= 6) { this.unexpected(); }
+    return this.parseFunctionStatement(node, false, !context)
+  case types$1._class:
+    if (context) { this.unexpected(); }
+    return this.parseClass(node, true)
+  case types$1._if: return this.parseIfStatement(node)
+  case types$1._return: return this.parseReturnStatement(node)
+  case types$1._switch: return this.parseSwitchStatement(node)
+  case types$1._throw: return this.parseThrowStatement(node)
+  case types$1._try: return this.parseTryStatement(node)
+  case types$1._const: case types$1._var:
+    kind = kind || this.value;
+    if (context && kind !== "var") { this.unexpected(); }
+    return this.parseVarStatement(node, kind)
+  case types$1._while: return this.parseWhileStatement(node)
+  case types$1._with: return this.parseWithStatement(node)
+  case types$1.braceL: return this.parseBlock(true, node)
+  case types$1.semi: return this.parseEmptyStatement(node)
+  case types$1._export:
+  case types$1._import:
+    if (this.options.ecmaVersion > 10 && starttype === types$1._import) {
+      skipWhiteSpace.lastIndex = this.pos;
+      var skip = skipWhiteSpace.exec(this.input);
+      var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+      if (nextCh === 40 || nextCh === 46) // '(' or '.'
+        { return this.parseExpressionStatement(node, this.parseExpression()) }
+    }
+
+    if (!this.options.allowImportExportEverywhere) {
+      if (!topLevel)
+        { this.raise(this.start, "'import' and 'export' may only appear at the top level"); }
+      if (!this.inModule)
+        { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
+    }
+    return starttype === types$1._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+  default:
+    if (this.isAsyncFunction()) {
+      if (context) { this.unexpected(); }
+      this.next();
+      return this.parseFunctionStatement(node, true, !context)
+    }
+
+    var maybeName = this.value, expr = this.parseExpression();
+    if (starttype === types$1.name && expr.type === "Identifier" && this.eat(types$1.colon))
+      { return this.parseLabeledStatement(node, maybeName, expr, context) }
+    else { return this.parseExpressionStatement(node, expr) }
+  }
+};
+
+pp$8.parseBreakContinueStatement = function(node, keyword) {
+  var isBreak = keyword === "break";
+  this.next();
+  if (this.eat(types$1.semi) || this.insertSemicolon()) { node.label = null; }
+  else if (this.type !== types$1.name) { this.unexpected(); }
+  else {
+    node.label = this.parseIdent();
+    this.semicolon();
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  var i = 0;
+  for (; i < this.labels.length; ++i) {
+    var lab = this.labels[i];
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) { break }
+      if (node.label && isBreak) { break }
+    }
+  }
+  if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); }
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+};
+
+pp$8.parseDebuggerStatement = function(node) {
+  this.next();
+  this.semicolon();
+  return this.finishNode(node, "DebuggerStatement")
+};
+
+pp$8.parseDoStatement = function(node) {
+  this.next();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement("do");
+  this.labels.pop();
+  this.expect(types$1._while);
+  node.test = this.parseParenExpression();
+  if (this.options.ecmaVersion >= 6)
+    { this.eat(types$1.semi); }
+  else
+    { this.semicolon(); }
+  return this.finishNode(node, "DoWhileStatement")
+};
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp$8.parseForStatement = function(node) {
+  this.next();
+  var awaitAt = (this.options.ecmaVersion >= 9 && this.canAwait && this.eatContextual("await")) ? this.lastTokStart : -1;
+  this.labels.push(loopLabel);
+  this.enterScope(0);
+  this.expect(types$1.parenL);
+  if (this.type === types$1.semi) {
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, null)
+  }
+  var isLet = this.isLet();
+  if (this.type === types$1._var || this.type === types$1._const || isLet) {
+    var init$1 = this.startNode(), kind = isLet ? "let" : this.value;
+    this.next();
+    this.parseVar(init$1, true, kind);
+    this.finishNode(init$1, "VariableDeclaration");
+    if ((this.type === types$1._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1) {
+      if (this.options.ecmaVersion >= 9) {
+        if (this.type === types$1._in) {
+          if (awaitAt > -1) { this.unexpected(awaitAt); }
+        } else { node.await = awaitAt > -1; }
+      }
+      return this.parseForIn(node, init$1)
+    }
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, init$1)
+  }
+  var startsWithLet = this.isContextual("let"), isForOf = false;
+  var refDestructuringErrors = new DestructuringErrors;
+  var init = this.parseExpression(awaitAt > -1 ? "await" : true, refDestructuringErrors);
+  if (this.type === types$1._in || (isForOf = this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+    if (this.options.ecmaVersion >= 9) {
+      if (this.type === types$1._in) {
+        if (awaitAt > -1) { this.unexpected(awaitAt); }
+      } else { node.await = awaitAt > -1; }
+    }
+    if (startsWithLet && isForOf) { this.raise(init.start, "The left-hand side of a for-of loop may not start with 'let'."); }
+    this.toAssignable(init, false, refDestructuringErrors);
+    this.checkLValPattern(init);
+    return this.parseForIn(node, init)
+  } else {
+    this.checkExpressionErrors(refDestructuringErrors, true);
+  }
+  if (awaitAt > -1) { this.unexpected(awaitAt); }
+  return this.parseFor(node, init)
+};
+
+pp$8.parseFunctionStatement = function(node, isAsync, declarationPosition) {
+  this.next();
+  return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)
+};
+
+pp$8.parseIfStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  // allow function declarations in branches, but only in non-strict mode
+  node.consequent = this.parseStatement("if");
+  node.alternate = this.eat(types$1._else) ? this.parseStatement("if") : null;
+  return this.finishNode(node, "IfStatement")
+};
+
+pp$8.parseReturnStatement = function(node) {
+  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+    { this.raise(this.start, "'return' outside of function"); }
+  this.next();
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(types$1.semi) || this.insertSemicolon()) { node.argument = null; }
+  else { node.argument = this.parseExpression(); this.semicolon(); }
+  return this.finishNode(node, "ReturnStatement")
+};
+
+pp$8.parseSwitchStatement = function(node) {
+  this.next();
+  node.discriminant = this.parseParenExpression();
+  node.cases = [];
+  this.expect(types$1.braceL);
+  this.labels.push(switchLabel);
+  this.enterScope(0);
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  var cur;
+  for (var sawDefault = false; this.type !== types$1.braceR;) {
+    if (this.type === types$1._case || this.type === types$1._default) {
+      var isCase = this.type === types$1._case;
+      if (cur) { this.finishNode(cur, "SwitchCase"); }
+      node.cases.push(cur = this.startNode());
+      cur.consequent = [];
+      this.next();
+      if (isCase) {
+        cur.test = this.parseExpression();
+      } else {
+        if (sawDefault) { this.raiseRecoverable(this.lastTokStart, "Multiple default clauses"); }
+        sawDefault = true;
+        cur.test = null;
+      }
+      this.expect(types$1.colon);
+    } else {
+      if (!cur) { this.unexpected(); }
+      cur.consequent.push(this.parseStatement(null));
+    }
+  }
+  this.exitScope();
+  if (cur) { this.finishNode(cur, "SwitchCase"); }
+  this.next(); // Closing brace
+  this.labels.pop();
+  return this.finishNode(node, "SwitchStatement")
+};
+
+pp$8.parseThrowStatement = function(node) {
+  this.next();
+  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+    { this.raise(this.lastTokEnd, "Illegal newline after throw"); }
+  node.argument = this.parseExpression();
+  this.semicolon();
+  return this.finishNode(node, "ThrowStatement")
+};
+
+// Reused empty array added for node fields that are always empty.
+
+var empty$1 = [];
+
+pp$8.parseCatchClauseParam = function() {
+  var param = this.parseBindingAtom();
+  var simple = param.type === "Identifier";
+  this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0);
+  this.checkLValPattern(param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL);
+  this.expect(types$1.parenR);
+
+  return param
+};
+
+pp$8.parseTryStatement = function(node) {
+  this.next();
+  node.block = this.parseBlock();
+  node.handler = null;
+  if (this.type === types$1._catch) {
+    var clause = this.startNode();
+    this.next();
+    if (this.eat(types$1.parenL)) {
+      clause.param = this.parseCatchClauseParam();
+    } else {
+      if (this.options.ecmaVersion < 10) { this.unexpected(); }
+      clause.param = null;
+      this.enterScope(0);
+    }
+    clause.body = this.parseBlock(false);
+    this.exitScope();
+    node.handler = this.finishNode(clause, "CatchClause");
+  }
+  node.finalizer = this.eat(types$1._finally) ? this.parseBlock() : null;
+  if (!node.handler && !node.finalizer)
+    { this.raise(node.start, "Missing catch or finally clause"); }
+  return this.finishNode(node, "TryStatement")
+};
+
+pp$8.parseVarStatement = function(node, kind, allowMissingInitializer) {
+  this.next();
+  this.parseVar(node, false, kind, allowMissingInitializer);
+  this.semicolon();
+  return this.finishNode(node, "VariableDeclaration")
+};
+
+pp$8.parseWhileStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement("while");
+  this.labels.pop();
+  return this.finishNode(node, "WhileStatement")
+};
+
+pp$8.parseWithStatement = function(node) {
+  if (this.strict) { this.raise(this.start, "'with' in strict mode"); }
+  this.next();
+  node.object = this.parseParenExpression();
+  node.body = this.parseStatement("with");
+  return this.finishNode(node, "WithStatement")
+};
+
+pp$8.parseEmptyStatement = function(node) {
+  this.next();
+  return this.finishNode(node, "EmptyStatement")
+};
+
+pp$8.parseLabeledStatement = function(node, maybeName, expr, context) {
+  for (var i$1 = 0, list = this.labels; i$1 < list.length; i$1 += 1)
+    {
+    var label = list[i$1];
+
+    if (label.name === maybeName)
+      { this.raise(expr.start, "Label '" + maybeName + "' is already declared");
+  } }
+  var kind = this.type.isLoop ? "loop" : this.type === types$1._switch ? "switch" : null;
+  for (var i = this.labels.length - 1; i >= 0; i--) {
+    var label$1 = this.labels[i];
+    if (label$1.statementStart === node.start) {
+      // Update information about previous labels on this node
+      label$1.statementStart = this.start;
+      label$1.kind = kind;
+    } else { break }
+  }
+  this.labels.push({name: maybeName, kind: kind, statementStart: this.start});
+  node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
+  this.labels.pop();
+  node.label = expr;
+  return this.finishNode(node, "LabeledStatement")
+};
+
+pp$8.parseExpressionStatement = function(node, expr) {
+  node.expression = expr;
+  this.semicolon();
+  return this.finishNode(node, "ExpressionStatement")
+};
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp$8.parseBlock = function(createNewLexicalScope, node, exitStrict) {
+  if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true;
+  if ( node === void 0 ) node = this.startNode();
+
+  node.body = [];
+  this.expect(types$1.braceL);
+  if (createNewLexicalScope) { this.enterScope(0); }
+  while (this.type !== types$1.braceR) {
+    var stmt = this.parseStatement(null);
+    node.body.push(stmt);
+  }
+  if (exitStrict) { this.strict = false; }
+  this.next();
+  if (createNewLexicalScope) { this.exitScope(); }
+  return this.finishNode(node, "BlockStatement")
+};
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp$8.parseFor = function(node, init) {
+  node.init = init;
+  this.expect(types$1.semi);
+  node.test = this.type === types$1.semi ? null : this.parseExpression();
+  this.expect(types$1.semi);
+  node.update = this.type === types$1.parenR ? null : this.parseExpression();
+  this.expect(types$1.parenR);
+  node.body = this.parseStatement("for");
+  this.exitScope();
+  this.labels.pop();
+  return this.finishNode(node, "ForStatement")
+};
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp$8.parseForIn = function(node, init) {
+  var isForIn = this.type === types$1._in;
+  this.next();
+
+  if (
+    init.type === "VariableDeclaration" &&
+    init.declarations[0].init != null &&
+    (
+      !isForIn ||
+      this.options.ecmaVersion < 8 ||
+      this.strict ||
+      init.kind !== "var" ||
+      init.declarations[0].id.type !== "Identifier"
+    )
+  ) {
+    this.raise(
+      init.start,
+      ((isForIn ? "for-in" : "for-of") + " loop variable declaration may not have an initializer")
+    );
+  }
+  node.left = init;
+  node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign();
+  this.expect(types$1.parenR);
+  node.body = this.parseStatement("for");
+  this.exitScope();
+  this.labels.pop();
+  return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement")
+};
+
+// Parse a list of variable declarations.
+
+pp$8.parseVar = function(node, isFor, kind, allowMissingInitializer) {
+  node.declarations = [];
+  node.kind = kind;
+  for (;;) {
+    var decl = this.startNode();
+    this.parseVarId(decl, kind);
+    if (this.eat(types$1.eq)) {
+      decl.init = this.parseMaybeAssign(isFor);
+    } else if (!allowMissingInitializer && kind === "const" && !(this.type === types$1._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
+      this.unexpected();
+    } else if (!allowMissingInitializer && decl.id.type !== "Identifier" && !(isFor && (this.type === types$1._in || this.isContextual("of")))) {
+      this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value");
+    } else {
+      decl.init = null;
+    }
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+    if (!this.eat(types$1.comma)) { break }
+  }
+  return node
+};
+
+pp$8.parseVarId = function(decl, kind) {
+  decl.id = this.parseBindingAtom();
+  this.checkLValPattern(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false);
+};
+
+var FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4;
+
+// Parse a function declaration or literal (depending on the
+// `statement & FUNC_STATEMENT`).
+
+// Remove `allowExpressionBody` for 7.0.0, as it is only called with false
+pp$8.parseFunction = function(node, statement, allowExpressionBody, isAsync, forInit) {
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {
+    if (this.type === types$1.star && (statement & FUNC_HANGING_STATEMENT))
+      { this.unexpected(); }
+    node.generator = this.eat(types$1.star);
+  }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  if (statement & FUNC_STATEMENT) {
+    node.id = (statement & FUNC_NULLABLE_ID) && this.type !== types$1.name ? null : this.parseIdent();
+    if (node.id && !(statement & FUNC_HANGING_STATEMENT))
+      // If it is a regular function declaration in sloppy mode, then it is
+      // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding
+      // mode depends on properties of the current scope (see
+      // treatFunctionsAsVar).
+      { this.checkLValSimple(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION); }
+  }
+
+  var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+  this.enterScope(functionFlags(node.async, node.generator));
+
+  if (!(statement & FUNC_STATEMENT))
+    { node.id = this.type === types$1.name ? this.parseIdent() : null; }
+
+  this.parseFunctionParams(node);
+  this.parseFunctionBody(node, allowExpressionBody, false, forInit);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, (statement & FUNC_STATEMENT) ? "FunctionDeclaration" : "FunctionExpression")
+};
+
+pp$8.parseFunctionParams = function(node) {
+  this.expect(types$1.parenL);
+  node.params = this.parseBindingList(types$1.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+};
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$8.parseClass = function(node, isStatement) {
+  this.next();
+
+  // ecma-262 14.6 Class Definitions
+  // A class definition is always strict mode code.
+  var oldStrict = this.strict;
+  this.strict = true;
+
+  this.parseClassId(node, isStatement);
+  this.parseClassSuper(node);
+  var privateNameMap = this.enterClassBody();
+  var classBody = this.startNode();
+  var hadConstructor = false;
+  classBody.body = [];
+  this.expect(types$1.braceL);
+  while (this.type !== types$1.braceR) {
+    var element = this.parseClassElement(node.superClass !== null);
+    if (element) {
+      classBody.body.push(element);
+      if (element.type === "MethodDefinition" && element.kind === "constructor") {
+        if (hadConstructor) { this.raiseRecoverable(element.start, "Duplicate constructor in the same class"); }
+        hadConstructor = true;
+      } else if (element.key && element.key.type === "PrivateIdentifier" && isPrivateNameConflicted(privateNameMap, element)) {
+        this.raiseRecoverable(element.key.start, ("Identifier '#" + (element.key.name) + "' has already been declared"));
+      }
+    }
+  }
+  this.strict = oldStrict;
+  this.next();
+  node.body = this.finishNode(classBody, "ClassBody");
+  this.exitClassBody();
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+};
+
+pp$8.parseClassElement = function(constructorAllowsSuper) {
+  if (this.eat(types$1.semi)) { return null }
+
+  var ecmaVersion = this.options.ecmaVersion;
+  var node = this.startNode();
+  var keyName = "";
+  var isGenerator = false;
+  var isAsync = false;
+  var kind = "method";
+  var isStatic = false;
+
+  if (this.eatContextual("static")) {
+    // Parse static init block
+    if (ecmaVersion >= 13 && this.eat(types$1.braceL)) {
+      this.parseClassStaticBlock(node);
+      return node
+    }
+    if (this.isClassElementNameStart() || this.type === types$1.star) {
+      isStatic = true;
+    } else {
+      keyName = "static";
+    }
+  }
+  node.static = isStatic;
+  if (!keyName && ecmaVersion >= 8 && this.eatContextual("async")) {
+    if ((this.isClassElementNameStart() || this.type === types$1.star) && !this.canInsertSemicolon()) {
+      isAsync = true;
+    } else {
+      keyName = "async";
+    }
+  }
+  if (!keyName && (ecmaVersion >= 9 || !isAsync) && this.eat(types$1.star)) {
+    isGenerator = true;
+  }
+  if (!keyName && !isAsync && !isGenerator) {
+    var lastValue = this.value;
+    if (this.eatContextual("get") || this.eatContextual("set")) {
+      if (this.isClassElementNameStart()) {
+        kind = lastValue;
+      } else {
+        keyName = lastValue;
+      }
+    }
+  }
+
+  // Parse element name
+  if (keyName) {
+    // 'async', 'get', 'set', or 'static' were not a keyword contextually.
+    // The last token is any of those. Make it the element name.
+    node.computed = false;
+    node.key = this.startNodeAt(this.lastTokStart, this.lastTokStartLoc);
+    node.key.name = keyName;
+    this.finishNode(node.key, "Identifier");
+  } else {
+    this.parseClassElementName(node);
+  }
+
+  // Parse element value
+  if (ecmaVersion < 13 || this.type === types$1.parenL || kind !== "method" || isGenerator || isAsync) {
+    var isConstructor = !node.static && checkKeyName(node, "constructor");
+    var allowsDirectSuper = isConstructor && constructorAllowsSuper;
+    // Couldn't move this check into the 'parseClassMethod' method for backward compatibility.
+    if (isConstructor && kind !== "method") { this.raise(node.key.start, "Constructor can't have get/set modifier"); }
+    node.kind = isConstructor ? "constructor" : kind;
+    this.parseClassMethod(node, isGenerator, isAsync, allowsDirectSuper);
+  } else {
+    this.parseClassField(node);
+  }
+
+  return node
+};
+
+pp$8.isClassElementNameStart = function() {
+  return (
+    this.type === types$1.name ||
+    this.type === types$1.privateId ||
+    this.type === types$1.num ||
+    this.type === types$1.string ||
+    this.type === types$1.bracketL ||
+    this.type.keyword
+  )
+};
+
+pp$8.parseClassElementName = function(element) {
+  if (this.type === types$1.privateId) {
+    if (this.value === "constructor") {
+      this.raise(this.start, "Classes can't have an element named '#constructor'");
+    }
+    element.computed = false;
+    element.key = this.parsePrivateIdent();
+  } else {
+    this.parsePropertyName(element);
+  }
+};
+
+pp$8.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {
+  // Check key and flags
+  var key = method.key;
+  if (method.kind === "constructor") {
+    if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); }
+    if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); }
+  } else if (method.static && checkKeyName(method, "prototype")) {
+    this.raise(key.start, "Classes may not have a static property named prototype");
+  }
+
+  // Parse value
+  var value = method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper);
+
+  // Check value
+  if (method.kind === "get" && value.params.length !== 0)
+    { this.raiseRecoverable(value.start, "getter should have no params"); }
+  if (method.kind === "set" && value.params.length !== 1)
+    { this.raiseRecoverable(value.start, "setter should have exactly one param"); }
+  if (method.kind === "set" && value.params[0].type === "RestElement")
+    { this.raiseRecoverable(value.params[0].start, "Setter cannot use rest params"); }
+
+  return this.finishNode(method, "MethodDefinition")
+};
+
+pp$8.parseClassField = function(field) {
+  if (checkKeyName(field, "constructor")) {
+    this.raise(field.key.start, "Classes can't have a field named 'constructor'");
+  } else if (field.static && checkKeyName(field, "prototype")) {
+    this.raise(field.key.start, "Classes can't have a static field named 'prototype'");
+  }
+
+  if (this.eat(types$1.eq)) {
+    // To raise SyntaxError if 'arguments' exists in the initializer.
+    var scope = this.currentThisScope();
+    var inClassFieldInit = scope.inClassFieldInit;
+    scope.inClassFieldInit = true;
+    field.value = this.parseMaybeAssign();
+    scope.inClassFieldInit = inClassFieldInit;
+  } else {
+    field.value = null;
+  }
+  this.semicolon();
+
+  return this.finishNode(field, "PropertyDefinition")
+};
+
+pp$8.parseClassStaticBlock = function(node) {
+  node.body = [];
+
+  var oldLabels = this.labels;
+  this.labels = [];
+  this.enterScope(SCOPE_CLASS_STATIC_BLOCK | SCOPE_SUPER);
+  while (this.type !== types$1.braceR) {
+    var stmt = this.parseStatement(null);
+    node.body.push(stmt);
+  }
+  this.next();
+  this.exitScope();
+  this.labels = oldLabels;
+
+  return this.finishNode(node, "StaticBlock")
+};
+
+pp$8.parseClassId = function(node, isStatement) {
+  if (this.type === types$1.name) {
+    node.id = this.parseIdent();
+    if (isStatement)
+      { this.checkLValSimple(node.id, BIND_LEXICAL, false); }
+  } else {
+    if (isStatement === true)
+      { this.unexpected(); }
+    node.id = null;
+  }
+};
+
+pp$8.parseClassSuper = function(node) {
+  node.superClass = this.eat(types$1._extends) ? this.parseExprSubscripts(null, false) : null;
+};
+
+pp$8.enterClassBody = function() {
+  var element = {declared: Object.create(null), used: []};
+  this.privateNameStack.push(element);
+  return element.declared
+};
+
+pp$8.exitClassBody = function() {
+  var ref = this.privateNameStack.pop();
+  var declared = ref.declared;
+  var used = ref.used;
+  if (!this.options.checkPrivateFields) { return }
+  var len = this.privateNameStack.length;
+  var parent = len === 0 ? null : this.privateNameStack[len - 1];
+  for (var i = 0; i < used.length; ++i) {
+    var id = used[i];
+    if (!hasOwn(declared, id.name)) {
+      if (parent) {
+        parent.used.push(id);
+      } else {
+        this.raiseRecoverable(id.start, ("Private field '#" + (id.name) + "' must be declared in an enclosing class"));
+      }
+    }
+  }
+};
+
+function isPrivateNameConflicted(privateNameMap, element) {
+  var name = element.key.name;
+  var curr = privateNameMap[name];
+
+  var next = "true";
+  if (element.type === "MethodDefinition" && (element.kind === "get" || element.kind === "set")) {
+    next = (element.static ? "s" : "i") + element.kind;
+  }
+
+  // `class { get #a(){}; static set #a(_){} }` is also conflict.
+  if (
+    curr === "iget" && next === "iset" ||
+    curr === "iset" && next === "iget" ||
+    curr === "sget" && next === "sset" ||
+    curr === "sset" && next === "sget"
+  ) {
+    privateNameMap[name] = "true";
+    return false
+  } else if (!curr) {
+    privateNameMap[name] = next;
+    return false
+  } else {
+    return true
+  }
+}
+
+function checkKeyName(node, name) {
+  var computed = node.computed;
+  var key = node.key;
+  return !computed && (
+    key.type === "Identifier" && key.name === name ||
+    key.type === "Literal" && key.value === name
+  )
+}
+
+// Parses module export declaration.
+
+pp$8.parseExportAllDeclaration = function(node, exports) {
+  if (this.options.ecmaVersion >= 11) {
+    if (this.eatContextual("as")) {
+      node.exported = this.parseModuleExportName();
+      this.checkExport(exports, node.exported, this.lastTokStart);
+    } else {
+      node.exported = null;
+    }
+  }
+  this.expectContextual("from");
+  if (this.type !== types$1.string) { this.unexpected(); }
+  node.source = this.parseExprAtom();
+  this.semicolon();
+  return this.finishNode(node, "ExportAllDeclaration")
+};
+
+pp$8.parseExport = function(node, exports) {
+  this.next();
+  // export * from '...'
+  if (this.eat(types$1.star)) {
+    return this.parseExportAllDeclaration(node, exports)
+  }
+  if (this.eat(types$1._default)) { // export default ...
+    this.checkExport(exports, "default", this.lastTokStart);
+    node.declaration = this.parseExportDefaultDeclaration();
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  // export var|const|let|function|class ...
+  if (this.shouldParseExportStatement()) {
+    node.declaration = this.parseExportDeclaration(node);
+    if (node.declaration.type === "VariableDeclaration")
+      { this.checkVariableExport(exports, node.declaration.declarations); }
+    else
+      { this.checkExport(exports, node.declaration.id, node.declaration.id.start); }
+    node.specifiers = [];
+    node.source = null;
+  } else { // export { x, y as z } [from '...']
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifiers(exports);
+    if (this.eatContextual("from")) {
+      if (this.type !== types$1.string) { this.unexpected(); }
+      node.source = this.parseExprAtom();
+    } else {
+      for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
+        // check for keywords used as local names
+        var spec = list[i];
+
+        this.checkUnreserved(spec.local);
+        // check if export is defined
+        this.checkLocalExport(spec.local);
+
+        if (spec.local.type === "Literal") {
+          this.raise(spec.local.start, "A string literal cannot be used as an exported binding without `from`.");
+        }
+      }
+
+      node.source = null;
+    }
+    this.semicolon();
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+};
+
+pp$8.parseExportDeclaration = function(node) {
+  return this.parseStatement(null)
+};
+
+pp$8.parseExportDefaultDeclaration = function() {
+  var isAsync;
+  if (this.type === types$1._function || (isAsync = this.isAsyncFunction())) {
+    var fNode = this.startNode();
+    this.next();
+    if (isAsync) { this.next(); }
+    return this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync)
+  } else if (this.type === types$1._class) {
+    var cNode = this.startNode();
+    return this.parseClass(cNode, "nullableID")
+  } else {
+    var declaration = this.parseMaybeAssign();
+    this.semicolon();
+    return declaration
+  }
+};
+
+pp$8.checkExport = function(exports, name, pos) {
+  if (!exports) { return }
+  if (typeof name !== "string")
+    { name = name.type === "Identifier" ? name.name : name.value; }
+  if (hasOwn(exports, name))
+    { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
+  exports[name] = true;
+};
+
+pp$8.checkPatternExport = function(exports, pat) {
+  var type = pat.type;
+  if (type === "Identifier")
+    { this.checkExport(exports, pat, pat.start); }
+  else if (type === "ObjectPattern")
+    { for (var i = 0, list = pat.properties; i < list.length; i += 1)
+      {
+        var prop = list[i];
+
+        this.checkPatternExport(exports, prop);
+      } }
+  else if (type === "ArrayPattern")
+    { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
+      var elt = list$1[i$1];
+
+        if (elt) { this.checkPatternExport(exports, elt); }
+    } }
+  else if (type === "Property")
+    { this.checkPatternExport(exports, pat.value); }
+  else if (type === "AssignmentPattern")
+    { this.checkPatternExport(exports, pat.left); }
+  else if (type === "RestElement")
+    { this.checkPatternExport(exports, pat.argument); }
+};
+
+pp$8.checkVariableExport = function(exports, decls) {
+  if (!exports) { return }
+  for (var i = 0, list = decls; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    this.checkPatternExport(exports, decl.id);
+  }
+};
+
+pp$8.shouldParseExportStatement = function() {
+  return this.type.keyword === "var" ||
+    this.type.keyword === "const" ||
+    this.type.keyword === "class" ||
+    this.type.keyword === "function" ||
+    this.isLet() ||
+    this.isAsyncFunction()
+};
+
+// Parses a comma-separated list of module exports.
+
+pp$8.parseExportSpecifier = function(exports) {
+  var node = this.startNode();
+  node.local = this.parseModuleExportName();
+
+  node.exported = this.eatContextual("as") ? this.parseModuleExportName() : node.local;
+  this.checkExport(
+    exports,
+    node.exported,
+    node.exported.start
+  );
+
+  return this.finishNode(node, "ExportSpecifier")
+};
+
+pp$8.parseExportSpecifiers = function(exports) {
+  var nodes = [], first = true;
+  // export { x, y as z } [from '...']
+  this.expect(types$1.braceL);
+  while (!this.eat(types$1.braceR)) {
+    if (!first) {
+      this.expect(types$1.comma);
+      if (this.afterTrailingComma(types$1.braceR)) { break }
+    } else { first = false; }
+
+    nodes.push(this.parseExportSpecifier(exports));
+  }
+  return nodes
+};
+
+// Parses import declaration.
+
+pp$8.parseImport = function(node) {
+  this.next();
+
+  // import '...'
+  if (this.type === types$1.string) {
+    node.specifiers = empty$1;
+    node.source = this.parseExprAtom();
+  } else {
+    node.specifiers = this.parseImportSpecifiers();
+    this.expectContextual("from");
+    node.source = this.type === types$1.string ? this.parseExprAtom() : this.unexpected();
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration")
+};
+
+// Parses a comma-separated list of module imports.
+
+pp$8.parseImportSpecifier = function() {
+  var node = this.startNode();
+  node.imported = this.parseModuleExportName();
+
+  if (this.eatContextual("as")) {
+    node.local = this.parseIdent();
+  } else {
+    this.checkUnreserved(node.imported);
+    node.local = node.imported;
+  }
+  this.checkLValSimple(node.local, BIND_LEXICAL);
+
+  return this.finishNode(node, "ImportSpecifier")
+};
+
+pp$8.parseImportDefaultSpecifier = function() {
+  // import defaultObj, { x, y as z } from '...'
+  var node = this.startNode();
+  node.local = this.parseIdent();
+  this.checkLValSimple(node.local, BIND_LEXICAL);
+  return this.finishNode(node, "ImportDefaultSpecifier")
+};
+
+pp$8.parseImportNamespaceSpecifier = function() {
+  var node = this.startNode();
+  this.next();
+  this.expectContextual("as");
+  node.local = this.parseIdent();
+  this.checkLValSimple(node.local, BIND_LEXICAL);
+  return this.finishNode(node, "ImportNamespaceSpecifier")
+};
+
+pp$8.parseImportSpecifiers = function() {
+  var nodes = [], first = true;
+  if (this.type === types$1.name) {
+    nodes.push(this.parseImportDefaultSpecifier());
+    if (!this.eat(types$1.comma)) { return nodes }
+  }
+  if (this.type === types$1.star) {
+    nodes.push(this.parseImportNamespaceSpecifier());
+    return nodes
+  }
+  this.expect(types$1.braceL);
+  while (!this.eat(types$1.braceR)) {
+    if (!first) {
+      this.expect(types$1.comma);
+      if (this.afterTrailingComma(types$1.braceR)) { break }
+    } else { first = false; }
+
+    nodes.push(this.parseImportSpecifier());
+  }
+  return nodes
+};
+
+pp$8.parseModuleExportName = function() {
+  if (this.options.ecmaVersion >= 13 && this.type === types$1.string) {
+    var stringLiteral = this.parseLiteral(this.value);
+    if (loneSurrogate.test(stringLiteral.value)) {
+      this.raise(stringLiteral.start, "An export name cannot include a lone surrogate.");
+    }
+    return stringLiteral
+  }
+  return this.parseIdent(true)
+};
+
+// Set `ExpressionStatement#directive` property for directive prologues.
+pp$8.adaptDirectivePrologue = function(statements) {
+  for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
+    statements[i].directive = statements[i].expression.raw.slice(1, -1);
+  }
+};
+pp$8.isDirectiveCandidate = function(statement) {
+  return (
+    this.options.ecmaVersion >= 5 &&
+    statement.type === "ExpressionStatement" &&
+    statement.expression.type === "Literal" &&
+    typeof statement.expression.value === "string" &&
+    // Reject parenthesized strings.
+    (this.input[statement.start] === "\"" || this.input[statement.start] === "'")
+  )
+};
+
+var pp$7 = Parser.prototype;
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp$7.toAssignable = function(node, isBinding, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 6 && node) {
+    switch (node.type) {
+    case "Identifier":
+      if (this.inAsync && node.name === "await")
+        { this.raise(node.start, "Cannot use 'await' as identifier inside an async function"); }
+      break
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+    case "AssignmentPattern":
+    case "RestElement":
+      break
+
+    case "ObjectExpression":
+      node.type = "ObjectPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      for (var i = 0, list = node.properties; i < list.length; i += 1) {
+        var prop = list[i];
+
+      this.toAssignable(prop, isBinding);
+        // Early error:
+        //   AssignmentRestProperty[Yield, Await] :
+        //     `...` DestructuringAssignmentTarget[Yield, Await]
+        //
+        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
+        if (
+          prop.type === "RestElement" &&
+          (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")
+        ) {
+          this.raise(prop.argument.start, "Unexpected token");
+        }
+      }
+      break
+
+    case "Property":
+      // AssignmentProperty has type === "Property"
+      if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); }
+      this.toAssignable(node.value, isBinding);
+      break
+
+    case "ArrayExpression":
+      node.type = "ArrayPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      this.toAssignableList(node.elements, isBinding);
+      break
+
+    case "SpreadElement":
+      node.type = "RestElement";
+      this.toAssignable(node.argument, isBinding);
+      if (node.argument.type === "AssignmentPattern")
+        { this.raise(node.argument.start, "Rest elements cannot have a default value"); }
+      break
+
+    case "AssignmentExpression":
+      if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); }
+      node.type = "AssignmentPattern";
+      delete node.operator;
+      this.toAssignable(node.left, isBinding);
+      break
+
+    case "ParenthesizedExpression":
+      this.toAssignable(node.expression, isBinding, refDestructuringErrors);
+      break
+
+    case "ChainExpression":
+      this.raiseRecoverable(node.start, "Optional chaining cannot appear in left-hand side");
+      break
+
+    case "MemberExpression":
+      if (!isBinding) { break }
+
+    default:
+      this.raise(node.start, "Assigning to rvalue");
+    }
+  } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+  return node
+};
+
+// Convert list of expression atoms to binding list.
+
+pp$7.toAssignableList = function(exprList, isBinding) {
+  var end = exprList.length;
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i];
+    if (elt) { this.toAssignable(elt, isBinding); }
+  }
+  if (end) {
+    var last = exprList[end - 1];
+    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+      { this.unexpected(last.argument.start); }
+  }
+  return exprList
+};
+
+// Parses spread element.
+
+pp$7.parseSpread = function(refDestructuringErrors) {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+  return this.finishNode(node, "SpreadElement")
+};
+
+pp$7.parseRestBinding = function() {
+  var node = this.startNode();
+  this.next();
+
+  // RestElement inside of a function parameter must be an identifier
+  if (this.options.ecmaVersion === 6 && this.type !== types$1.name)
+    { this.unexpected(); }
+
+  node.argument = this.parseBindingAtom();
+
+  return this.finishNode(node, "RestElement")
+};
+
+// Parses lvalue (assignable) atom.
+
+pp$7.parseBindingAtom = function() {
+  if (this.options.ecmaVersion >= 6) {
+    switch (this.type) {
+    case types$1.bracketL:
+      var node = this.startNode();
+      this.next();
+      node.elements = this.parseBindingList(types$1.bracketR, true, true);
+      return this.finishNode(node, "ArrayPattern")
+
+    case types$1.braceL:
+      return this.parseObj(true)
+    }
+  }
+  return this.parseIdent()
+};
+
+pp$7.parseBindingList = function(close, allowEmpty, allowTrailingComma, allowModifiers) {
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (first) { first = false; }
+    else { this.expect(types$1.comma); }
+    if (allowEmpty && this.type === types$1.comma) {
+      elts.push(null);
+    } else if (allowTrailingComma && this.afterTrailingComma(close)) {
+      break
+    } else if (this.type === types$1.ellipsis) {
+      var rest = this.parseRestBinding();
+      this.parseBindingListItem(rest);
+      elts.push(rest);
+      if (this.type === types$1.comma) { this.raiseRecoverable(this.start, "Comma is not permitted after the rest element"); }
+      this.expect(close);
+      break
+    } else {
+      elts.push(this.parseAssignableListItem(allowModifiers));
+    }
+  }
+  return elts
+};
+
+pp$7.parseAssignableListItem = function(allowModifiers) {
+  var elem = this.parseMaybeDefault(this.start, this.startLoc);
+  this.parseBindingListItem(elem);
+  return elem
+};
+
+pp$7.parseBindingListItem = function(param) {
+  return param
+};
+
+// Parses assignment pattern around given atom if possible.
+
+pp$7.parseMaybeDefault = function(startPos, startLoc, left) {
+  left = left || this.parseBindingAtom();
+  if (this.options.ecmaVersion < 6 || !this.eat(types$1.eq)) { return left }
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.right = this.parseMaybeAssign();
+  return this.finishNode(node, "AssignmentPattern")
+};
+
+// The following three functions all verify that a node is an lvalue —
+// something that can be bound, or assigned to. In order to do so, they perform
+// a variety of checks:
+//
+// - Check that none of the bound/assigned-to identifiers are reserved words.
+// - Record name declarations for bindings in the appropriate scope.
+// - Check duplicate argument names, if checkClashes is set.
+//
+// If a complex binding pattern is encountered (e.g., object and array
+// destructuring), the entire pattern is recursively checked.
+//
+// There are three versions of checkLVal*() appropriate for different
+// circumstances:
+//
+// - checkLValSimple() shall be used if the syntactic construct supports
+//   nothing other than identifiers and member expressions. Parenthesized
+//   expressions are also correctly handled. This is generally appropriate for
+//   constructs for which the spec says
+//
+//   > It is a Syntax Error if AssignmentTargetType of [the production] is not
+//   > simple.
+//
+//   It is also appropriate for checking if an identifier is valid and not
+//   defined elsewhere, like import declarations or function/class identifiers.
+//
+//   Examples where this is used include:
+//     a += …;
+//     import a from '…';
+//   where a is the node to be checked.
+//
+// - checkLValPattern() shall be used if the syntactic construct supports
+//   anything checkLValSimple() supports, as well as object and array
+//   destructuring patterns. This is generally appropriate for constructs for
+//   which the spec says
+//
+//   > It is a Syntax Error if [the production] is neither an ObjectLiteral nor
+//   > an ArrayLiteral and AssignmentTargetType of [the production] is not
+//   > simple.
+//
+//   Examples where this is used include:
+//     (a = …);
+//     const a = …;
+//     try { … } catch (a) { … }
+//   where a is the node to be checked.
+//
+// - checkLValInnerPattern() shall be used if the syntactic construct supports
+//   anything checkLValPattern() supports, as well as default assignment
+//   patterns, rest elements, and other constructs that may appear within an
+//   object or array destructuring pattern.
+//
+//   As a special case, function parameters also use checkLValInnerPattern(),
+//   as they also support defaults and rest constructs.
+//
+// These functions deliberately support both assignment and binding constructs,
+// as the logic for both is exceedingly similar. If the node is the target of
+// an assignment, then bindingType should be set to BIND_NONE. Otherwise, it
+// should be set to the appropriate BIND_* constant, like BIND_VAR or
+// BIND_LEXICAL.
+//
+// If the function is called with a non-BIND_NONE bindingType, then
+// additionally a checkClashes object may be specified to allow checking for
+// duplicate argument names. checkClashes is ignored if the provided construct
+// is an assignment (i.e., bindingType is BIND_NONE).
+
+pp$7.checkLValSimple = function(expr, bindingType, checkClashes) {
+  if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+  var isBind = bindingType !== BIND_NONE;
+
+  switch (expr.type) {
+  case "Identifier":
+    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+      { this.raiseRecoverable(expr.start, (isBind ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); }
+    if (isBind) {
+      if (bindingType === BIND_LEXICAL && expr.name === "let")
+        { this.raiseRecoverable(expr.start, "let is disallowed as a lexically bound name"); }
+      if (checkClashes) {
+        if (hasOwn(checkClashes, expr.name))
+          { this.raiseRecoverable(expr.start, "Argument name clash"); }
+        checkClashes[expr.name] = true;
+      }
+      if (bindingType !== BIND_OUTSIDE) { this.declareName(expr.name, bindingType, expr.start); }
+    }
+    break
+
+  case "ChainExpression":
+    this.raiseRecoverable(expr.start, "Optional chaining cannot appear in left-hand side");
+    break
+
+  case "MemberExpression":
+    if (isBind) { this.raiseRecoverable(expr.start, "Binding member expression"); }
+    break
+
+  case "ParenthesizedExpression":
+    if (isBind) { this.raiseRecoverable(expr.start, "Binding parenthesized expression"); }
+    return this.checkLValSimple(expr.expression, bindingType, checkClashes)
+
+  default:
+    this.raise(expr.start, (isBind ? "Binding" : "Assigning to") + " rvalue");
+  }
+};
+
+pp$7.checkLValPattern = function(expr, bindingType, checkClashes) {
+  if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+  switch (expr.type) {
+  case "ObjectPattern":
+    for (var i = 0, list = expr.properties; i < list.length; i += 1) {
+      var prop = list[i];
+
+    this.checkLValInnerPattern(prop, bindingType, checkClashes);
+    }
+    break
+
+  case "ArrayPattern":
+    for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
+      var elem = list$1[i$1];
+
+    if (elem) { this.checkLValInnerPattern(elem, bindingType, checkClashes); }
+    }
+    break
+
+  default:
+    this.checkLValSimple(expr, bindingType, checkClashes);
+  }
+};
+
+pp$7.checkLValInnerPattern = function(expr, bindingType, checkClashes) {
+  if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+  switch (expr.type) {
+  case "Property":
+    // AssignmentProperty has type === "Property"
+    this.checkLValInnerPattern(expr.value, bindingType, checkClashes);
+    break
+
+  case "AssignmentPattern":
+    this.checkLValPattern(expr.left, bindingType, checkClashes);
+    break
+
+  case "RestElement":
+    this.checkLValPattern(expr.argument, bindingType, checkClashes);
+    break
+
+  default:
+    this.checkLValPattern(expr, bindingType, checkClashes);
+  }
+};
+
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
+  this.token = token;
+  this.isExpr = !!isExpr;
+  this.preserveSpace = !!preserveSpace;
+  this.override = override;
+  this.generator = !!generator;
+};
+
+var types = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", false),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }),
+  f_stat: new TokContext("function", false),
+  f_expr: new TokContext("function", true),
+  f_expr_gen: new TokContext("function", true, false, null, true),
+  f_gen: new TokContext("function", false, false, null, true)
+};
+
+var pp$6 = Parser.prototype;
+
+pp$6.initialContext = function() {
+  return [types.b_stat]
+};
+
+pp$6.curContext = function() {
+  return this.context[this.context.length - 1]
+};
+
+pp$6.braceIsBlock = function(prevType) {
+  var parent = this.curContext();
+  if (parent === types.f_expr || parent === types.f_stat)
+    { return true }
+  if (prevType === types$1.colon && (parent === types.b_stat || parent === types.b_expr))
+    { return !parent.isExpr }
+
+  // The check for `tt.name && exprAllowed` detects whether we are
+  // after a `yield` or `of` construct. See the `updateContext` for
+  // `tt.name`.
+  if (prevType === types$1._return || prevType === types$1.name && this.exprAllowed)
+    { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) }
+  if (prevType === types$1._else || prevType === types$1.semi || prevType === types$1.eof || prevType === types$1.parenR || prevType === types$1.arrow)
+    { return true }
+  if (prevType === types$1.braceL)
+    { return parent === types.b_stat }
+  if (prevType === types$1._var || prevType === types$1._const || prevType === types$1.name)
+    { return false }
+  return !this.exprAllowed
+};
+
+pp$6.inGeneratorContext = function() {
+  for (var i = this.context.length - 1; i >= 1; i--) {
+    var context = this.context[i];
+    if (context.token === "function")
+      { return context.generator }
+  }
+  return false
+};
+
+pp$6.updateContext = function(prevType) {
+  var update, type = this.type;
+  if (type.keyword && prevType === types$1.dot)
+    { this.exprAllowed = false; }
+  else if (update = type.updateContext)
+    { update.call(this, prevType); }
+  else
+    { this.exprAllowed = type.beforeExpr; }
+};
+
+// Used to handle edge cases when token context could not be inferred correctly during tokenization phase
+
+pp$6.overrideContext = function(tokenCtx) {
+  if (this.curContext() !== tokenCtx) {
+    this.context[this.context.length - 1] = tokenCtx;
+  }
+};
+
+// Token-specific context update code
+
+types$1.parenR.updateContext = types$1.braceR.updateContext = function() {
+  if (this.context.length === 1) {
+    this.exprAllowed = true;
+    return
+  }
+  var out = this.context.pop();
+  if (out === types.b_stat && this.curContext().token === "function") {
+    out = this.context.pop();
+  }
+  this.exprAllowed = !out.isExpr;
+};
+
+types$1.braceL.updateContext = function(prevType) {
+  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr);
+  this.exprAllowed = true;
+};
+
+types$1.dollarBraceL.updateContext = function() {
+  this.context.push(types.b_tmpl);
+  this.exprAllowed = true;
+};
+
+types$1.parenL.updateContext = function(prevType) {
+  var statementParens = prevType === types$1._if || prevType === types$1._for || prevType === types$1._with || prevType === types$1._while;
+  this.context.push(statementParens ? types.p_stat : types.p_expr);
+  this.exprAllowed = true;
+};
+
+types$1.incDec.updateContext = function() {
+  // tokExprAllowed stays unchanged
+};
+
+types$1._function.updateContext = types$1._class.updateContext = function(prevType) {
+  if (prevType.beforeExpr && prevType !== types$1._else &&
+      !(prevType === types$1.semi && this.curContext() !== types.p_stat) &&
+      !(prevType === types$1._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&
+      !((prevType === types$1.colon || prevType === types$1.braceL) && this.curContext() === types.b_stat))
+    { this.context.push(types.f_expr); }
+  else
+    { this.context.push(types.f_stat); }
+  this.exprAllowed = false;
+};
+
+types$1.colon.updateContext = function() {
+  if (this.curContext().token === "function") { this.context.pop(); }
+  this.exprAllowed = true;
+};
+
+types$1.backQuote.updateContext = function() {
+  if (this.curContext() === types.q_tmpl)
+    { this.context.pop(); }
+  else
+    { this.context.push(types.q_tmpl); }
+  this.exprAllowed = false;
+};
+
+types$1.star.updateContext = function(prevType) {
+  if (prevType === types$1._function) {
+    var index = this.context.length - 1;
+    if (this.context[index] === types.f_expr)
+      { this.context[index] = types.f_expr_gen; }
+    else
+      { this.context[index] = types.f_gen; }
+  }
+  this.exprAllowed = true;
+};
+
+types$1.name.updateContext = function(prevType) {
+  var allowed = false;
+  if (this.options.ecmaVersion >= 6 && prevType !== types$1.dot) {
+    if (this.value === "of" && !this.exprAllowed ||
+        this.value === "yield" && this.inGeneratorContext())
+      { allowed = true; }
+  }
+  this.exprAllowed = allowed;
+};
+
+// A recursive descent parser operates by defining functions for all
+// syntactic elements, and recursively calling those, each function
+// advancing the input stream and returning an AST node. Precedence
+// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+// instead of `(!x)[1]` is handled by the fact that the parser
+// function that parses unary prefix operators is called first, and
+// in turn calls the function that parses `[]` subscripts — that
+// way, it'll receive the node for `x[1]` already parsed, and wraps
+// *that* in the unary operator node.
+//
+// Acorn uses an [operator precedence parser][opp] to handle binary
+// operator precedence, because it is much more compact than using
+// the technique outlined above, which uses different, nesting
+// functions to specify precedence, for all of the ten binary
+// precedence levels that JavaScript defines.
+//
+// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+
+var pp$5 = Parser.prototype;
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp$5.checkPropClash = function(prop, propHash, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement")
+    { return }
+  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+    { return }
+  var key = prop.key;
+  var name;
+  switch (key.type) {
+  case "Identifier": name = key.name; break
+  case "Literal": name = String(key.value); break
+  default: return
+  }
+  var kind = prop.kind;
+  if (this.options.ecmaVersion >= 6) {
+    if (name === "__proto__" && kind === "init") {
+      if (propHash.proto) {
+        if (refDestructuringErrors) {
+          if (refDestructuringErrors.doubleProto < 0) {
+            refDestructuringErrors.doubleProto = key.start;
+          }
+        } else {
+          this.raiseRecoverable(key.start, "Redefinition of __proto__ property");
+        }
+      }
+      propHash.proto = true;
+    }
+    return
+  }
+  name = "$" + name;
+  var other = propHash[name];
+  if (other) {
+    var redefinition;
+    if (kind === "init") {
+      redefinition = this.strict && other.init || other.get || other.set;
+    } else {
+      redefinition = other.init || other[kind];
+    }
+    if (redefinition)
+      { this.raiseRecoverable(key.start, "Redefinition of property"); }
+  } else {
+    other = propHash[name] = {
+      init: false,
+      get: false,
+      set: false
+    };
+  }
+  other[kind] = true;
+};
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function(s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp$5.parseExpression = function(forInit, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeAssign(forInit, refDestructuringErrors);
+  if (this.type === types$1.comma) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.expressions = [expr];
+    while (this.eat(types$1.comma)) { node.expressions.push(this.parseMaybeAssign(forInit, refDestructuringErrors)); }
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+};
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp$5.parseMaybeAssign = function(forInit, refDestructuringErrors, afterLeftParse) {
+  if (this.isContextual("yield")) {
+    if (this.inGenerator) { return this.parseYield(forInit) }
+    // The tokenizer will assume an expression is allowed after
+    // `yield`, but this isn't that kind of yield
+    else { this.exprAllowed = false; }
+  }
+
+  var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1, oldDoubleProto = -1;
+  if (refDestructuringErrors) {
+    oldParenAssign = refDestructuringErrors.parenthesizedAssign;
+    oldTrailingComma = refDestructuringErrors.trailingComma;
+    oldDoubleProto = refDestructuringErrors.doubleProto;
+    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1;
+  } else {
+    refDestructuringErrors = new DestructuringErrors;
+    ownDestructuringErrors = true;
+  }
+
+  var startPos = this.start, startLoc = this.startLoc;
+  if (this.type === types$1.parenL || this.type === types$1.name) {
+    this.potentialArrowAt = this.start;
+    this.potentialArrowInForAwait = forInit === "await";
+  }
+  var left = this.parseMaybeConditional(forInit, refDestructuringErrors);
+  if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); }
+  if (this.type.isAssign) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.value;
+    if (this.type === types$1.eq)
+      { left = this.toAssignable(left, false, refDestructuringErrors); }
+    if (!ownDestructuringErrors) {
+      refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.doubleProto = -1;
+    }
+    if (refDestructuringErrors.shorthandAssign >= left.start)
+      { refDestructuringErrors.shorthandAssign = -1; } // reset because shorthand default was used correctly
+    if (this.type === types$1.eq)
+      { this.checkLValPattern(left); }
+    else
+      { this.checkLValSimple(left); }
+    node.left = left;
+    this.next();
+    node.right = this.parseMaybeAssign(forInit);
+    if (oldDoubleProto > -1) { refDestructuringErrors.doubleProto = oldDoubleProto; }
+    return this.finishNode(node, "AssignmentExpression")
+  } else {
+    if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); }
+  }
+  if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; }
+  if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; }
+  return left
+};
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp$5.parseMaybeConditional = function(forInit, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprOps(forInit, refDestructuringErrors);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  if (this.eat(types$1.question)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    this.expect(types$1.colon);
+    node.alternate = this.parseMaybeAssign(forInit);
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+};
+
+// Start the precedence parser.
+
+pp$5.parseExprOps = function(forInit, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeUnary(refDestructuringErrors, false, false, forInit);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, forInit)
+};
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp$5.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, forInit) {
+  var prec = this.type.binop;
+  if (prec != null && (!forInit || this.type !== types$1._in)) {
+    if (prec > minPrec) {
+      var logical = this.type === types$1.logicalOR || this.type === types$1.logicalAND;
+      var coalesce = this.type === types$1.coalesce;
+      if (coalesce) {
+        // Handle the precedence of `tt.coalesce` as equal to the range of logical expressions.
+        // In other words, `node.right` shouldn't contain logical expressions in order to check the mixed error.
+        prec = types$1.logicalAND.binop;
+      }
+      var op = this.value;
+      this.next();
+      var startPos = this.start, startLoc = this.startLoc;
+      var right = this.parseExprOp(this.parseMaybeUnary(null, false, false, forInit), startPos, startLoc, prec, forInit);
+      var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical || coalesce);
+      if ((logical && this.type === types$1.coalesce) || (coalesce && (this.type === types$1.logicalOR || this.type === types$1.logicalAND))) {
+        this.raiseRecoverable(this.start, "Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses");
+      }
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, forInit)
+    }
+  }
+  return left
+};
+
+pp$5.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+  if (right.type === "PrivateIdentifier") { this.raise(right.start, "Private identifier can only be left side of binary expression"); }
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.operator = op;
+  node.right = right;
+  return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+};
+
+// Parse unary operators, both prefix and postfix.
+
+pp$5.parseMaybeUnary = function(refDestructuringErrors, sawUnary, incDec, forInit) {
+  var startPos = this.start, startLoc = this.startLoc, expr;
+  if (this.isContextual("await") && this.canAwait) {
+    expr = this.parseAwait(forInit);
+    sawUnary = true;
+  } else if (this.type.prefix) {
+    var node = this.startNode(), update = this.type === types$1.incDec;
+    node.operator = this.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary(null, true, update, forInit);
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    if (update) { this.checkLValSimple(node.argument); }
+    else if (this.strict && node.operator === "delete" &&
+             node.argument.type === "Identifier")
+      { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); }
+    else if (node.operator === "delete" && isPrivateFieldAccess(node.argument))
+      { this.raiseRecoverable(node.start, "Private fields can not be deleted"); }
+    else { sawUnary = true; }
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  } else if (!sawUnary && this.type === types$1.privateId) {
+    if ((forInit || this.privateNameStack.length === 0) && this.options.checkPrivateFields) { this.unexpected(); }
+    expr = this.parsePrivateIdent();
+    // only could be private fields in 'in', such as #x in obj
+    if (this.type !== types$1._in) { this.unexpected(); }
+  } else {
+    expr = this.parseExprSubscripts(refDestructuringErrors, forInit);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    while (this.type.postfix && !this.canInsertSemicolon()) {
+      var node$1 = this.startNodeAt(startPos, startLoc);
+      node$1.operator = this.value;
+      node$1.prefix = false;
+      node$1.argument = expr;
+      this.checkLValSimple(expr);
+      this.next();
+      expr = this.finishNode(node$1, "UpdateExpression");
+    }
+  }
+
+  if (!incDec && this.eat(types$1.starstar)) {
+    if (sawUnary)
+      { this.unexpected(this.lastTokStart); }
+    else
+      { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false, false, forInit), "**", false) }
+  } else {
+    return expr
+  }
+};
+
+function isPrivateFieldAccess(node) {
+  return (
+    node.type === "MemberExpression" && node.property.type === "PrivateIdentifier" ||
+    node.type === "ChainExpression" && isPrivateFieldAccess(node.expression)
+  )
+}
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp$5.parseExprSubscripts = function(refDestructuringErrors, forInit) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprAtom(refDestructuringErrors, forInit);
+  if (expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")")
+    { return expr }
+  var result = this.parseSubscripts(expr, startPos, startLoc, false, forInit);
+  if (refDestructuringErrors && result.type === "MemberExpression") {
+    if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; }
+    if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; }
+    if (refDestructuringErrors.trailingComma >= result.start) { refDestructuringErrors.trailingComma = -1; }
+  }
+  return result
+};
+
+pp$5.parseSubscripts = function(base, startPos, startLoc, noCalls, forInit) {
+  var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+      this.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 &&
+      this.potentialArrowAt === base.start;
+  var optionalChained = false;
+
+  while (true) {
+    var element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained, forInit);
+
+    if (element.optional) { optionalChained = true; }
+    if (element === base || element.type === "ArrowFunctionExpression") {
+      if (optionalChained) {
+        var chainNode = this.startNodeAt(startPos, startLoc);
+        chainNode.expression = element;
+        element = this.finishNode(chainNode, "ChainExpression");
+      }
+      return element
+    }
+
+    base = element;
+  }
+};
+
+pp$5.shouldParseAsyncArrow = function() {
+  return !this.canInsertSemicolon() && this.eat(types$1.arrow)
+};
+
+pp$5.parseSubscriptAsyncArrow = function(startPos, startLoc, exprList, forInit) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true, forInit)
+};
+
+pp$5.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained, forInit) {
+  var optionalSupported = this.options.ecmaVersion >= 11;
+  var optional = optionalSupported && this.eat(types$1.questionDot);
+  if (noCalls && optional) { this.raise(this.lastTokStart, "Optional chaining cannot appear in the callee of new expressions"); }
+
+  var computed = this.eat(types$1.bracketL);
+  if (computed || (optional && this.type !== types$1.parenL && this.type !== types$1.backQuote) || this.eat(types$1.dot)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.object = base;
+    if (computed) {
+      node.property = this.parseExpression();
+      this.expect(types$1.bracketR);
+    } else if (this.type === types$1.privateId && base.type !== "Super") {
+      node.property = this.parsePrivateIdent();
+    } else {
+      node.property = this.parseIdent(this.options.allowReserved !== "never");
+    }
+    node.computed = !!computed;
+    if (optionalSupported) {
+      node.optional = optional;
+    }
+    base = this.finishNode(node, "MemberExpression");
+  } else if (!noCalls && this.eat(types$1.parenL)) {
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    var exprList = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors);
+    if (maybeAsyncArrow && !optional && this.shouldParseAsyncArrow()) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      if (this.awaitIdentPos > 0)
+        { this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      this.awaitIdentPos = oldAwaitIdentPos;
+      return this.parseSubscriptAsyncArrow(startPos, startLoc, exprList, forInit)
+    }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
+    var node$1 = this.startNodeAt(startPos, startLoc);
+    node$1.callee = base;
+    node$1.arguments = exprList;
+    if (optionalSupported) {
+      node$1.optional = optional;
+    }
+    base = this.finishNode(node$1, "CallExpression");
+  } else if (this.type === types$1.backQuote) {
+    if (optional || optionalChained) {
+      this.raise(this.start, "Optional chaining cannot appear in the tag of tagged template expressions");
+    }
+    var node$2 = this.startNodeAt(startPos, startLoc);
+    node$2.tag = base;
+    node$2.quasi = this.parseTemplate({isTagged: true});
+    base = this.finishNode(node$2, "TaggedTemplateExpression");
+  }
+  return base
+};
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp$5.parseExprAtom = function(refDestructuringErrors, forInit, forNew) {
+  // If a division operator appears in an expression position, the
+  // tokenizer got confused, and we force it to read a regexp instead.
+  if (this.type === types$1.slash) { this.readRegexp(); }
+
+  var node, canBeArrow = this.potentialArrowAt === this.start;
+  switch (this.type) {
+  case types$1._super:
+    if (!this.allowSuper)
+      { this.raise(this.start, "'super' keyword outside a method"); }
+    node = this.startNode();
+    this.next();
+    if (this.type === types$1.parenL && !this.allowDirectSuper)
+      { this.raise(node.start, "super() call outside constructor of a subclass"); }
+    // The `super` keyword can appear at below:
+    // SuperProperty:
+    //     super [ Expression ]
+    //     super . IdentifierName
+    // SuperCall:
+    //     super ( Arguments )
+    if (this.type !== types$1.dot && this.type !== types$1.bracketL && this.type !== types$1.parenL)
+      { this.unexpected(); }
+    return this.finishNode(node, "Super")
+
+  case types$1._this:
+    node = this.startNode();
+    this.next();
+    return this.finishNode(node, "ThisExpression")
+
+  case types$1.name:
+    var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc;
+    var id = this.parseIdent(false);
+    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types$1._function)) {
+      this.overrideContext(types.f_expr);
+      return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true, forInit)
+    }
+    if (canBeArrow && !this.canInsertSemicolon()) {
+      if (this.eat(types$1.arrow))
+        { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false, forInit) }
+      if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types$1.name && !containsEsc &&
+          (!this.potentialArrowInForAwait || this.value !== "of" || this.containsEsc)) {
+        id = this.parseIdent(false);
+        if (this.canInsertSemicolon() || !this.eat(types$1.arrow))
+          { this.unexpected(); }
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true, forInit)
+      }
+    }
+    return id
+
+  case types$1.regexp:
+    var value = this.value;
+    node = this.parseLiteral(value.value);
+    node.regex = {pattern: value.pattern, flags: value.flags};
+    return node
+
+  case types$1.num: case types$1.string:
+    return this.parseLiteral(this.value)
+
+  case types$1._null: case types$1._true: case types$1._false:
+    node = this.startNode();
+    node.value = this.type === types$1._null ? null : this.type === types$1._true;
+    node.raw = this.type.keyword;
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case types$1.parenL:
+    var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow, forInit);
+    if (refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+        { refDestructuringErrors.parenthesizedAssign = start; }
+      if (refDestructuringErrors.parenthesizedBind < 0)
+        { refDestructuringErrors.parenthesizedBind = start; }
+    }
+    return expr
+
+  case types$1.bracketL:
+    node = this.startNode();
+    this.next();
+    node.elements = this.parseExprList(types$1.bracketR, true, true, refDestructuringErrors);
+    return this.finishNode(node, "ArrayExpression")
+
+  case types$1.braceL:
+    this.overrideContext(types.b_expr);
+    return this.parseObj(false, refDestructuringErrors)
+
+  case types$1._function:
+    node = this.startNode();
+    this.next();
+    return this.parseFunction(node, 0)
+
+  case types$1._class:
+    return this.parseClass(this.startNode(), false)
+
+  case types$1._new:
+    return this.parseNew()
+
+  case types$1.backQuote:
+    return this.parseTemplate()
+
+  case types$1._import:
+    if (this.options.ecmaVersion >= 11) {
+      return this.parseExprImport(forNew)
+    } else {
+      return this.unexpected()
+    }
+
+  default:
+    return this.parseExprAtomDefault()
+  }
+};
+
+pp$5.parseExprAtomDefault = function() {
+  this.unexpected();
+};
+
+pp$5.parseExprImport = function(forNew) {
+  var node = this.startNode();
+
+  // Consume `import` as an identifier for `import.meta`.
+  // Because `this.parseIdent(true)` doesn't check escape sequences, it needs the check of `this.containsEsc`.
+  if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword import"); }
+  var meta = this.parseIdent(true);
+
+  if (this.type === types$1.parenL && !forNew) {
+    return this.parseDynamicImport(node)
+  } else if (this.type === types$1.dot) {
+    node.meta = meta;
+    return this.parseImportMeta(node)
+  } else {
+    this.unexpected();
+  }
+};
+
+pp$5.parseDynamicImport = function(node) {
+  this.next(); // skip `(`
+
+  // Parse node.source.
+  node.source = this.parseMaybeAssign();
+
+  // Verify ending.
+  if (!this.eat(types$1.parenR)) {
+    var errorPos = this.start;
+    if (this.eat(types$1.comma) && this.eat(types$1.parenR)) {
+      this.raiseRecoverable(errorPos, "Trailing comma is not allowed in import()");
+    } else {
+      this.unexpected(errorPos);
+    }
+  }
+
+  return this.finishNode(node, "ImportExpression")
+};
+
+pp$5.parseImportMeta = function(node) {
+  this.next(); // skip `.`
+
+  var containsEsc = this.containsEsc;
+  node.property = this.parseIdent(true);
+
+  if (node.property.name !== "meta")
+    { this.raiseRecoverable(node.property.start, "The only valid meta property for import is 'import.meta'"); }
+  if (containsEsc)
+    { this.raiseRecoverable(node.start, "'import.meta' must not contain escaped characters"); }
+  if (this.options.sourceType !== "module" && !this.options.allowImportExportEverywhere)
+    { this.raiseRecoverable(node.start, "Cannot use 'import.meta' outside a module"); }
+
+  return this.finishNode(node, "MetaProperty")
+};
+
+pp$5.parseLiteral = function(value) {
+  var node = this.startNode();
+  node.value = value;
+  node.raw = this.input.slice(this.start, this.end);
+  if (node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1).replace(/_/g, ""); }
+  this.next();
+  return this.finishNode(node, "Literal")
+};
+
+pp$5.parseParenExpression = function() {
+  this.expect(types$1.parenL);
+  var val = this.parseExpression();
+  this.expect(types$1.parenR);
+  return val
+};
+
+pp$5.shouldParseArrow = function(exprList) {
+  return !this.canInsertSemicolon()
+};
+
+pp$5.parseParenAndDistinguishExpression = function(canBeArrow, forInit) {
+  var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8;
+  if (this.options.ecmaVersion >= 6) {
+    this.next();
+
+    var innerStartPos = this.start, innerStartLoc = this.startLoc;
+    var exprList = [], first = true, lastIsComma = false;
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    // Do not save awaitIdentPos to allow checking awaits nested in parameters
+    while (this.type !== types$1.parenR) {
+      first ? first = false : this.expect(types$1.comma);
+      if (allowTrailingComma && this.afterTrailingComma(types$1.parenR, true)) {
+        lastIsComma = true;
+        break
+      } else if (this.type === types$1.ellipsis) {
+        spreadStart = this.start;
+        exprList.push(this.parseParenItem(this.parseRestBinding()));
+        if (this.type === types$1.comma) {
+          this.raiseRecoverable(
+            this.start,
+            "Comma is not permitted after the rest element"
+          );
+        }
+        break
+      } else {
+        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem));
+      }
+    }
+    var innerEndPos = this.lastTokEnd, innerEndLoc = this.lastTokEndLoc;
+    this.expect(types$1.parenR);
+
+    if (canBeArrow && this.shouldParseArrow(exprList) && this.eat(types$1.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      return this.parseParenArrowList(startPos, startLoc, exprList, forInit)
+    }
+
+    if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); }
+    if (spreadStart) { this.unexpected(spreadStart); }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc);
+      val.expressions = exprList;
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+    } else {
+      val = exprList[0];
+    }
+  } else {
+    val = this.parseParenExpression();
+  }
+
+  if (this.options.preserveParens) {
+    var par = this.startNodeAt(startPos, startLoc);
+    par.expression = val;
+    return this.finishNode(par, "ParenthesizedExpression")
+  } else {
+    return val
+  }
+};
+
+pp$5.parseParenItem = function(item) {
+  return item
+};
+
+pp$5.parseParenArrowList = function(startPos, startLoc, exprList, forInit) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, false, forInit)
+};
+
+// New's precedence is slightly tricky. It must allow its argument to
+// be a `[]` or dot subscript expression, but not a call — at least,
+// not without wrapping it in parentheses. Thus, it uses the noCalls
+// argument to parseSubscripts to prevent it from consuming the
+// argument list.
+
+var empty = [];
+
+pp$5.parseNew = function() {
+  if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword new"); }
+  var node = this.startNode();
+  this.next();
+  if (this.options.ecmaVersion >= 6 && this.type === types$1.dot) {
+    var meta = this.startNodeAt(node.start, node.startLoc);
+    meta.name = "new";
+    node.meta = this.finishNode(meta, "Identifier");
+    this.next();
+    var containsEsc = this.containsEsc;
+    node.property = this.parseIdent(true);
+    if (node.property.name !== "target")
+      { this.raiseRecoverable(node.property.start, "The only valid meta property for new is 'new.target'"); }
+    if (containsEsc)
+      { this.raiseRecoverable(node.start, "'new.target' must not contain escaped characters"); }
+    if (!this.allowNewDotTarget)
+      { this.raiseRecoverable(node.start, "'new.target' can only be used in functions and class static block"); }
+    return this.finishNode(node, "MetaProperty")
+  }
+  var startPos = this.start, startLoc = this.startLoc;
+  node.callee = this.parseSubscripts(this.parseExprAtom(null, false, true), startPos, startLoc, true, false);
+  if (this.eat(types$1.parenL)) { node.arguments = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false); }
+  else { node.arguments = empty; }
+  return this.finishNode(node, "NewExpression")
+};
+
+// Parse template expression.
+
+pp$5.parseTemplateElement = function(ref) {
+  var isTagged = ref.isTagged;
+
+  var elem = this.startNode();
+  if (this.type === types$1.invalidTemplate) {
+    if (!isTagged) {
+      this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
+    }
+    elem.value = {
+      raw: this.value,
+      cooked: null
+    };
+  } else {
+    elem.value = {
+      raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
+      cooked: this.value
+    };
+  }
+  this.next();
+  elem.tail = this.type === types$1.backQuote;
+  return this.finishNode(elem, "TemplateElement")
+};
+
+pp$5.parseTemplate = function(ref) {
+  if ( ref === void 0 ) ref = {};
+  var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false;
+
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement({isTagged: isTagged});
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    if (this.type === types$1.eof) { this.raise(this.pos, "Unterminated template literal"); }
+    this.expect(types$1.dollarBraceL);
+    node.expressions.push(this.parseExpression());
+    this.expect(types$1.braceR);
+    node.quasis.push(curElt = this.parseTemplateElement({isTagged: isTagged}));
+  }
+  this.next();
+  return this.finishNode(node, "TemplateLiteral")
+};
+
+pp$5.isAsyncProp = function(prop) {
+  return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" &&
+    (this.type === types$1.name || this.type === types$1.num || this.type === types$1.string || this.type === types$1.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types$1.star)) &&
+    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+// Parse an object literal or binding pattern.
+
+pp$5.parseObj = function(isPattern, refDestructuringErrors) {
+  var node = this.startNode(), first = true, propHash = {};
+  node.properties = [];
+  this.next();
+  while (!this.eat(types$1.braceR)) {
+    if (!first) {
+      this.expect(types$1.comma);
+      if (this.options.ecmaVersion >= 5 && this.afterTrailingComma(types$1.braceR)) { break }
+    } else { first = false; }
+
+    var prop = this.parseProperty(isPattern, refDestructuringErrors);
+    if (!isPattern) { this.checkPropClash(prop, propHash, refDestructuringErrors); }
+    node.properties.push(prop);
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+};
+
+pp$5.parseProperty = function(isPattern, refDestructuringErrors) {
+  var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc;
+  if (this.options.ecmaVersion >= 9 && this.eat(types$1.ellipsis)) {
+    if (isPattern) {
+      prop.argument = this.parseIdent(false);
+      if (this.type === types$1.comma) {
+        this.raiseRecoverable(this.start, "Comma is not permitted after the rest element");
+      }
+      return this.finishNode(prop, "RestElement")
+    }
+    // Parse argument.
+    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+    // To disallow trailing comma via `this.toAssignable()`.
+    if (this.type === types$1.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
+      refDestructuringErrors.trailingComma = this.start;
+    }
+    // Finish
+    return this.finishNode(prop, "SpreadElement")
+  }
+  if (this.options.ecmaVersion >= 6) {
+    prop.method = false;
+    prop.shorthand = false;
+    if (isPattern || refDestructuringErrors) {
+      startPos = this.start;
+      startLoc = this.startLoc;
+    }
+    if (!isPattern)
+      { isGenerator = this.eat(types$1.star); }
+  }
+  var containsEsc = this.containsEsc;
+  this.parsePropertyName(prop);
+  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
+    isAsync = true;
+    isGenerator = this.options.ecmaVersion >= 9 && this.eat(types$1.star);
+    this.parsePropertyName(prop);
+  } else {
+    isAsync = false;
+  }
+  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
+  return this.finishNode(prop, "Property")
+};
+
+pp$5.parseGetterSetter = function(prop) {
+  prop.kind = prop.key.name;
+  this.parsePropertyName(prop);
+  prop.value = this.parseMethod(false);
+  var paramCount = prop.kind === "get" ? 0 : 1;
+  if (prop.value.params.length !== paramCount) {
+    var start = prop.value.start;
+    if (prop.kind === "get")
+      { this.raiseRecoverable(start, "getter should have no params"); }
+    else
+      { this.raiseRecoverable(start, "setter should have exactly one param"); }
+  } else {
+    if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+      { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); }
+  }
+};
+
+pp$5.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
+  if ((isGenerator || isAsync) && this.type === types$1.colon)
+    { this.unexpected(); }
+
+  if (this.eat(types$1.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
+    prop.kind = "init";
+  } else if (this.options.ecmaVersion >= 6 && this.type === types$1.parenL) {
+    if (isPattern) { this.unexpected(); }
+    prop.kind = "init";
+    prop.method = true;
+    prop.value = this.parseMethod(isGenerator, isAsync);
+  } else if (!isPattern && !containsEsc &&
+             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type !== types$1.comma && this.type !== types$1.braceR && this.type !== types$1.eq)) {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    this.parseGetterSetter(prop);
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    this.checkUnreserved(prop.key);
+    if (prop.key.name === "await" && !this.awaitIdentPos)
+      { this.awaitIdentPos = startPos; }
+    prop.kind = "init";
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key));
+    } else if (this.type === types$1.eq && refDestructuringErrors) {
+      if (refDestructuringErrors.shorthandAssign < 0)
+        { refDestructuringErrors.shorthandAssign = this.start; }
+      prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key));
+    } else {
+      prop.value = this.copyNode(prop.key);
+    }
+    prop.shorthand = true;
+  } else { this.unexpected(); }
+};
+
+pp$5.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(types$1.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseMaybeAssign();
+      this.expect(types$1.bracketR);
+      return prop.key
+    } else {
+      prop.computed = false;
+    }
+  }
+  return prop.key = this.type === types$1.num || this.type === types$1.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never")
+};
+
+// Initialize empty function node.
+
+pp$5.initFunction = function(node) {
+  node.id = null;
+  if (this.options.ecmaVersion >= 6) { node.generator = node.expression = false; }
+  if (this.options.ecmaVersion >= 8) { node.async = false; }
+};
+
+// Parse object or class method.
+
+pp$5.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {
+  var node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6)
+    { node.generator = isGenerator; }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+  this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
+
+  this.expect(types$1.parenL);
+  node.params = this.parseBindingList(types$1.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+  this.parseFunctionBody(node, false, true, false);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, "FunctionExpression")
+};
+
+// Parse arrow function expression with given parameters.
+
+pp$5.parseArrowExpression = function(node, params, isAsync, forInit) {
+  var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+  this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW);
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 8) { node.async = !!isAsync; }
+
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+
+  node.params = this.toAssignableList(params, true);
+  this.parseFunctionBody(node, true, false, forInit);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, "ArrowFunctionExpression")
+};
+
+// Parse function body and check parameters.
+
+pp$5.parseFunctionBody = function(node, isArrowFunction, isMethod, forInit) {
+  var isExpression = isArrowFunction && this.type !== types$1.braceL;
+  var oldStrict = this.strict, useStrict = false;
+
+  if (isExpression) {
+    node.body = this.parseMaybeAssign(forInit);
+    node.expression = true;
+    this.checkParams(node, false);
+  } else {
+    var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
+    if (!oldStrict || nonSimple) {
+      useStrict = this.strictDirective(this.end);
+      // If this is a strict mode function, verify that argument names
+      // are not repeated, and it does not try to bind the words `eval`
+      // or `arguments`.
+      if (useStrict && nonSimple)
+        { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); }
+    }
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldLabels = this.labels;
+    this.labels = [];
+    if (useStrict) { this.strict = true; }
+
+    // Add the params to varDeclaredNames to ensure that an error is thrown
+    // if a let/const declaration in the function clashes with one of the params.
+    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params));
+    // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+    if (this.strict && node.id) { this.checkLValSimple(node.id, BIND_OUTSIDE); }
+    node.body = this.parseBlock(false, undefined, useStrict && !oldStrict);
+    node.expression = false;
+    this.adaptDirectivePrologue(node.body.body);
+    this.labels = oldLabels;
+  }
+  this.exitScope();
+};
+
+pp$5.isSimpleParamList = function(params) {
+  for (var i = 0, list = params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    if (param.type !== "Identifier") { return false
+  } }
+  return true
+};
+
+// Checks function params for various disallowed patterns such as using "eval"
+// or "arguments" and duplicate parameters.
+
+pp$5.checkParams = function(node, allowDuplicates) {
+  var nameHash = Object.create(null);
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    this.checkLValInnerPattern(param, BIND_VAR, allowDuplicates ? null : nameHash);
+  }
+};
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp$5.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (!first) {
+      this.expect(types$1.comma);
+      if (allowTrailingComma && this.afterTrailingComma(close)) { break }
+    } else { first = false; }
+
+    var elt = (void 0);
+    if (allowEmpty && this.type === types$1.comma)
+      { elt = null; }
+    else if (this.type === types$1.ellipsis) {
+      elt = this.parseSpread(refDestructuringErrors);
+      if (refDestructuringErrors && this.type === types$1.comma && refDestructuringErrors.trailingComma < 0)
+        { refDestructuringErrors.trailingComma = this.start; }
+    } else {
+      elt = this.parseMaybeAssign(false, refDestructuringErrors);
+    }
+    elts.push(elt);
+  }
+  return elts
+};
+
+pp$5.checkUnreserved = function(ref) {
+  var start = ref.start;
+  var end = ref.end;
+  var name = ref.name;
+
+  if (this.inGenerator && name === "yield")
+    { this.raiseRecoverable(start, "Cannot use 'yield' as identifier inside a generator"); }
+  if (this.inAsync && name === "await")
+    { this.raiseRecoverable(start, "Cannot use 'await' as identifier inside an async function"); }
+  if (this.currentThisScope().inClassFieldInit && name === "arguments")
+    { this.raiseRecoverable(start, "Cannot use 'arguments' in class field initializer"); }
+  if (this.inClassStaticBlock && (name === "arguments" || name === "await"))
+    { this.raise(start, ("Cannot use " + name + " in class static initialization block")); }
+  if (this.keywords.test(name))
+    { this.raise(start, ("Unexpected keyword '" + name + "'")); }
+  if (this.options.ecmaVersion < 6 &&
+    this.input.slice(start, end).indexOf("\\") !== -1) { return }
+  var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
+  if (re.test(name)) {
+    if (!this.inAsync && name === "await")
+      { this.raiseRecoverable(start, "Cannot use keyword 'await' outside an async function"); }
+    this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved"));
+  }
+};
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp$5.parseIdent = function(liberal) {
+  var node = this.parseIdentNode();
+  this.next(!!liberal);
+  this.finishNode(node, "Identifier");
+  if (!liberal) {
+    this.checkUnreserved(node);
+    if (node.name === "await" && !this.awaitIdentPos)
+      { this.awaitIdentPos = node.start; }
+  }
+  return node
+};
+
+pp$5.parseIdentNode = function() {
+  var node = this.startNode();
+  if (this.type === types$1.name) {
+    node.name = this.value;
+  } else if (this.type.keyword) {
+    node.name = this.type.keyword;
+
+    // To fix https://github.com/acornjs/acorn/issues/575
+    // `class` and `function` keywords push new context into this.context.
+    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
+    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
+    if ((node.name === "class" || node.name === "function") &&
+      (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
+      this.context.pop();
+    }
+    this.type = types$1.name;
+  } else {
+    this.unexpected();
+  }
+  return node
+};
+
+pp$5.parsePrivateIdent = function() {
+  var node = this.startNode();
+  if (this.type === types$1.privateId) {
+    node.name = this.value;
+  } else {
+    this.unexpected();
+  }
+  this.next();
+  this.finishNode(node, "PrivateIdentifier");
+
+  // For validating existence
+  if (this.options.checkPrivateFields) {
+    if (this.privateNameStack.length === 0) {
+      this.raise(node.start, ("Private field '#" + (node.name) + "' must be declared in an enclosing class"));
+    } else {
+      this.privateNameStack[this.privateNameStack.length - 1].used.push(node);
+    }
+  }
+
+  return node
+};
+
+// Parses yield expression inside generator.
+
+pp$5.parseYield = function(forInit) {
+  if (!this.yieldPos) { this.yieldPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  if (this.type === types$1.semi || this.canInsertSemicolon() || (this.type !== types$1.star && !this.type.startsExpr)) {
+    node.delegate = false;
+    node.argument = null;
+  } else {
+    node.delegate = this.eat(types$1.star);
+    node.argument = this.parseMaybeAssign(forInit);
+  }
+  return this.finishNode(node, "YieldExpression")
+};
+
+pp$5.parseAwait = function(forInit) {
+  if (!this.awaitPos) { this.awaitPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeUnary(null, true, false, forInit);
+  return this.finishNode(node, "AwaitExpression")
+};
+
+var pp$4 = Parser.prototype;
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp$4.raise = function(pos, message) {
+  var loc = getLineInfo(this.input, pos);
+  message += " (" + loc.line + ":" + loc.column + ")";
+  var err = new SyntaxError(message);
+  err.pos = pos; err.loc = loc; err.raisedAt = this.pos;
+  throw err
+};
+
+pp$4.raiseRecoverable = pp$4.raise;
+
+pp$4.curPosition = function() {
+  if (this.options.locations) {
+    return new Position(this.curLine, this.pos - this.lineStart)
+  }
+};
+
+var pp$3 = Parser.prototype;
+
+var Scope = function Scope(flags) {
+  this.flags = flags;
+  // A list of var-declared names in the current lexical scope
+  this.var = [];
+  // A list of lexically-declared names in the current lexical scope
+  this.lexical = [];
+  // A list of lexically-declared FunctionDeclaration names in the current lexical scope
+  this.functions = [];
+  // A switch to disallow the identifier reference 'arguments'
+  this.inClassFieldInit = false;
+};
+
+// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+
+pp$3.enterScope = function(flags) {
+  this.scopeStack.push(new Scope(flags));
+};
+
+pp$3.exitScope = function() {
+  this.scopeStack.pop();
+};
+
+// The spec says:
+// > At the top level of a function, or script, function declarations are
+// > treated like var declarations rather than like lexical declarations.
+pp$3.treatFunctionsAsVarInScope = function(scope) {
+  return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)
+};
+
+pp$3.declareName = function(name, bindingType, pos) {
+  var redeclared = false;
+  if (bindingType === BIND_LEXICAL) {
+    var scope = this.currentScope();
+    redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
+    scope.lexical.push(name);
+    if (this.inModule && (scope.flags & SCOPE_TOP))
+      { delete this.undefinedExports[name]; }
+  } else if (bindingType === BIND_SIMPLE_CATCH) {
+    var scope$1 = this.currentScope();
+    scope$1.lexical.push(name);
+  } else if (bindingType === BIND_FUNCTION) {
+    var scope$2 = this.currentScope();
+    if (this.treatFunctionsAsVar)
+      { redeclared = scope$2.lexical.indexOf(name) > -1; }
+    else
+      { redeclared = scope$2.lexical.indexOf(name) > -1 || scope$2.var.indexOf(name) > -1; }
+    scope$2.functions.push(name);
+  } else {
+    for (var i = this.scopeStack.length - 1; i >= 0; --i) {
+      var scope$3 = this.scopeStack[i];
+      if (scope$3.lexical.indexOf(name) > -1 && !((scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) ||
+          !this.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
+        redeclared = true;
+        break
+      }
+      scope$3.var.push(name);
+      if (this.inModule && (scope$3.flags & SCOPE_TOP))
+        { delete this.undefinedExports[name]; }
+      if (scope$3.flags & SCOPE_VAR) { break }
+    }
+  }
+  if (redeclared) { this.raiseRecoverable(pos, ("Identifier '" + name + "' has already been declared")); }
+};
+
+pp$3.checkLocalExport = function(id) {
+  // scope.functions must be empty as Module code is always strict.
+  if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&
+      this.scopeStack[0].var.indexOf(id.name) === -1) {
+    this.undefinedExports[id.name] = id;
+  }
+};
+
+pp$3.currentScope = function() {
+  return this.scopeStack[this.scopeStack.length - 1]
+};
+
+pp$3.currentVarScope = function() {
+  for (var i = this.scopeStack.length - 1;; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.flags & SCOPE_VAR) { return scope }
+  }
+};
+
+// Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.
+pp$3.currentThisScope = function() {
+  for (var i = this.scopeStack.length - 1;; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) { return scope }
+  }
+};
+
+var Node = function Node(parser, pos, loc) {
+  this.type = "";
+  this.start = pos;
+  this.end = 0;
+  if (parser.options.locations)
+    { this.loc = new SourceLocation(parser, loc); }
+  if (parser.options.directSourceFile)
+    { this.sourceFile = parser.options.directSourceFile; }
+  if (parser.options.ranges)
+    { this.range = [pos, 0]; }
+};
+
+// Start an AST node, attaching a start offset.
+
+var pp$2 = Parser.prototype;
+
+pp$2.startNode = function() {
+  return new Node(this, this.start, this.startLoc)
+};
+
+pp$2.startNodeAt = function(pos, loc) {
+  return new Node(this, pos, loc)
+};
+
+// Finish an AST node, adding `type` and `end` properties.
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type;
+  node.end = pos;
+  if (this.options.locations)
+    { node.loc.end = loc; }
+  if (this.options.ranges)
+    { node.range[1] = pos; }
+  return node
+}
+
+pp$2.finishNode = function(node, type) {
+  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+};
+
+// Finish node at given position
+
+pp$2.finishNodeAt = function(node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc)
+};
+
+pp$2.copyNode = function(node) {
+  var newNode = new Node(this, node.start, this.startLoc);
+  for (var prop in node) { newNode[prop] = node[prop]; }
+  return newNode
+};
+
+// This file contains Unicode properties extracted from the ECMAScript specification.
+// The lists are extracted like so:
+// $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)
+
+// #table-binary-unicode-properties
+var ecma9BinaryProperties = "ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS";
+var ecma10BinaryProperties = ecma9BinaryProperties + " Extended_Pictographic";
+var ecma11BinaryProperties = ecma10BinaryProperties;
+var ecma12BinaryProperties = ecma11BinaryProperties + " EBase EComp EMod EPres ExtPict";
+var ecma13BinaryProperties = ecma12BinaryProperties;
+var ecma14BinaryProperties = ecma13BinaryProperties;
+
+var unicodeBinaryProperties = {
+  9: ecma9BinaryProperties,
+  10: ecma10BinaryProperties,
+  11: ecma11BinaryProperties,
+  12: ecma12BinaryProperties,
+  13: ecma13BinaryProperties,
+  14: ecma14BinaryProperties
+};
+
+// #table-binary-unicode-properties-of-strings
+var ecma14BinaryPropertiesOfStrings = "Basic_Emoji Emoji_Keycap_Sequence RGI_Emoji_Modifier_Sequence RGI_Emoji_Flag_Sequence RGI_Emoji_Tag_Sequence RGI_Emoji_ZWJ_Sequence RGI_Emoji";
+
+var unicodeBinaryPropertiesOfStrings = {
+  9: "",
+  10: "",
+  11: "",
+  12: "",
+  13: "",
+  14: ecma14BinaryPropertiesOfStrings
+};
+
+// #table-unicode-general-category-values
+var unicodeGeneralCategoryValues = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu";
+
+// #table-unicode-script-values
+var ecma9ScriptValues = "Adlam Adlm Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb";
+var ecma10ScriptValues = ecma9ScriptValues + " Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd";
+var ecma11ScriptValues = ecma10ScriptValues + " Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho";
+var ecma12ScriptValues = ecma11ScriptValues + " Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi";
+var ecma13ScriptValues = ecma12ScriptValues + " Cypro_Minoan Cpmn Old_Uyghur Ougr Tangsa Tnsa Toto Vithkuqi Vith";
+var ecma14ScriptValues = ecma13ScriptValues + " Hrkt Katakana_Or_Hiragana Kawi Nag_Mundari Nagm Unknown Zzzz";
+
+var unicodeScriptValues = {
+  9: ecma9ScriptValues,
+  10: ecma10ScriptValues,
+  11: ecma11ScriptValues,
+  12: ecma12ScriptValues,
+  13: ecma13ScriptValues,
+  14: ecma14ScriptValues
+};
+
+var data = {};
+function buildUnicodeData(ecmaVersion) {
+  var d = data[ecmaVersion] = {
+    binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + " " + unicodeGeneralCategoryValues),
+    binaryOfStrings: wordsRegexp(unicodeBinaryPropertiesOfStrings[ecmaVersion]),
+    nonBinary: {
+      General_Category: wordsRegexp(unicodeGeneralCategoryValues),
+      Script: wordsRegexp(unicodeScriptValues[ecmaVersion])
+    }
+  };
+  d.nonBinary.Script_Extensions = d.nonBinary.Script;
+
+  d.nonBinary.gc = d.nonBinary.General_Category;
+  d.nonBinary.sc = d.nonBinary.Script;
+  d.nonBinary.scx = d.nonBinary.Script_Extensions;
+}
+
+for (var i = 0, list = [9, 10, 11, 12, 13, 14]; i < list.length; i += 1) {
+  var ecmaVersion = list[i];
+
+  buildUnicodeData(ecmaVersion);
+}
+
+var pp$1 = Parser.prototype;
+
+var RegExpValidationState = function RegExpValidationState(parser) {
+  this.parser = parser;
+  this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "") + (parser.options.ecmaVersion >= 13 ? "d" : "") + (parser.options.ecmaVersion >= 15 ? "v" : "");
+  this.unicodeProperties = data[parser.options.ecmaVersion >= 14 ? 14 : parser.options.ecmaVersion];
+  this.source = "";
+  this.flags = "";
+  this.start = 0;
+  this.switchU = false;
+  this.switchV = false;
+  this.switchN = false;
+  this.pos = 0;
+  this.lastIntValue = 0;
+  this.lastStringValue = "";
+  this.lastAssertionIsQuantifiable = false;
+  this.numCapturingParens = 0;
+  this.maxBackReference = 0;
+  this.groupNames = [];
+  this.backReferenceNames = [];
+};
+
+RegExpValidationState.prototype.reset = function reset (start, pattern, flags) {
+  var unicodeSets = flags.indexOf("v") !== -1;
+  var unicode = flags.indexOf("u") !== -1;
+  this.start = start | 0;
+  this.source = pattern + "";
+  this.flags = flags;
+  if (unicodeSets && this.parser.options.ecmaVersion >= 15) {
+    this.switchU = true;
+    this.switchV = true;
+    this.switchN = true;
+  } else {
+    this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
+    this.switchV = false;
+    this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
+  }
+};
+
+RegExpValidationState.prototype.raise = function raise (message) {
+  this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message));
+};
+
+// If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+// Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
+RegExpValidationState.prototype.at = function at (i, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return -1
+  }
+  var c = s.charCodeAt(i);
+  if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
+    return c
+  }
+  var next = s.charCodeAt(i + 1);
+  return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c
+};
+
+RegExpValidationState.prototype.nextIndex = function nextIndex (i, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return l
+  }
+  var c = s.charCodeAt(i), next;
+  if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||
+      (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
+    return i + 1
+  }
+  return i + 2
+};
+
+RegExpValidationState.prototype.current = function current (forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  return this.at(this.pos, forceU)
+};
+
+RegExpValidationState.prototype.lookahead = function lookahead (forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  return this.at(this.nextIndex(this.pos, forceU), forceU)
+};
+
+RegExpValidationState.prototype.advance = function advance (forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  this.pos = this.nextIndex(this.pos, forceU);
+};
+
+RegExpValidationState.prototype.eat = function eat (ch, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  if (this.current(forceU) === ch) {
+    this.advance(forceU);
+    return true
+  }
+  return false
+};
+
+RegExpValidationState.prototype.eatChars = function eatChars (chs, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  var pos = this.pos;
+  for (var i = 0, list = chs; i < list.length; i += 1) {
+    var ch = list[i];
+
+      var current = this.at(pos, forceU);
+    if (current === -1 || current !== ch) {
+      return false
+    }
+    pos = this.nextIndex(pos, forceU);
+  }
+  this.pos = pos;
+  return true
+};
+
+/**
+ * Validate the flags part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$1.validateRegExpFlags = function(state) {
+  var validFlags = state.validFlags;
+  var flags = state.flags;
+
+  var u = false;
+  var v = false;
+
+  for (var i = 0; i < flags.length; i++) {
+    var flag = flags.charAt(i);
+    if (validFlags.indexOf(flag) === -1) {
+      this.raise(state.start, "Invalid regular expression flag");
+    }
+    if (flags.indexOf(flag, i + 1) > -1) {
+      this.raise(state.start, "Duplicate regular expression flag");
+    }
+    if (flag === "u") { u = true; }
+    if (flag === "v") { v = true; }
+  }
+  if (this.options.ecmaVersion >= 15 && u && v) {
+    this.raise(state.start, "Invalid regular expression flag");
+  }
+};
+
+/**
+ * Validate the pattern part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$1.validateRegExpPattern = function(state) {
+  this.regexp_pattern(state);
+
+  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+  // parsing contains a |GroupName|, reparse with the goal symbol
+  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
+  // exception if _P_ did not conform to the grammar, if any elements of _P_
+  // were not matched by the parse, or if any Early Error conditions exist.
+  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
+    state.switchN = true;
+    this.regexp_pattern(state);
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
+pp$1.regexp_pattern = function(state) {
+  state.pos = 0;
+  state.lastIntValue = 0;
+  state.lastStringValue = "";
+  state.lastAssertionIsQuantifiable = false;
+  state.numCapturingParens = 0;
+  state.maxBackReference = 0;
+  state.groupNames.length = 0;
+  state.backReferenceNames.length = 0;
+
+  this.regexp_disjunction(state);
+
+  if (state.pos !== state.source.length) {
+    // Make the same messages as V8.
+    if (state.eat(0x29 /* ) */)) {
+      state.raise("Unmatched ')'");
+    }
+    if (state.eat(0x5D /* ] */) || state.eat(0x7D /* } */)) {
+      state.raise("Lone quantifier brackets");
+    }
+  }
+  if (state.maxBackReference > state.numCapturingParens) {
+    state.raise("Invalid escape");
+  }
+  for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
+    var name = list[i];
+
+    if (state.groupNames.indexOf(name) === -1) {
+      state.raise("Invalid named capture referenced");
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
+pp$1.regexp_disjunction = function(state) {
+  this.regexp_alternative(state);
+  while (state.eat(0x7C /* | */)) {
+    this.regexp_alternative(state);
+  }
+
+  // Make the same message as V8.
+  if (this.regexp_eatQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  if (state.eat(0x7B /* { */)) {
+    state.raise("Lone quantifier brackets");
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
+pp$1.regexp_alternative = function(state) {
+  while (state.pos < state.source.length && this.regexp_eatTerm(state))
+    { }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
+pp$1.regexp_eatTerm = function(state) {
+  if (this.regexp_eatAssertion(state)) {
+    // Handle `QuantifiableAssertion Quantifier` alternative.
+    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
+    // is a QuantifiableAssertion.
+    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
+      // Make the same message as V8.
+      if (state.switchU) {
+        state.raise("Invalid quantifier");
+      }
+    }
+    return true
+  }
+
+  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
+    this.regexp_eatQuantifier(state);
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
+pp$1.regexp_eatAssertion = function(state) {
+  var start = state.pos;
+  state.lastAssertionIsQuantifiable = false;
+
+  // ^, $
+  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
+    return true
+  }
+
+  // \b \B
+  if (state.eat(0x5C /* \ */)) {
+    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  // Lookahead / Lookbehind
+  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
+    var lookbehind = false;
+    if (this.options.ecmaVersion >= 9) {
+      lookbehind = state.eat(0x3C /* < */);
+    }
+    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
+      this.regexp_disjunction(state);
+      if (!state.eat(0x29 /* ) */)) {
+        state.raise("Unterminated group");
+      }
+      state.lastAssertionIsQuantifiable = !lookbehind;
+      return true
+    }
+  }
+
+  state.pos = start;
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
+pp$1.regexp_eatQuantifier = function(state, noError) {
+  if ( noError === void 0 ) noError = false;
+
+  if (this.regexp_eatQuantifierPrefix(state, noError)) {
+    state.eat(0x3F /* ? */);
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
+pp$1.regexp_eatQuantifierPrefix = function(state, noError) {
+  return (
+    state.eat(0x2A /* * */) ||
+    state.eat(0x2B /* + */) ||
+    state.eat(0x3F /* ? */) ||
+    this.regexp_eatBracedQuantifier(state, noError)
+  )
+};
+pp$1.regexp_eatBracedQuantifier = function(state, noError) {
+  var start = state.pos;
+  if (state.eat(0x7B /* { */)) {
+    var min = 0, max = -1;
+    if (this.regexp_eatDecimalDigits(state)) {
+      min = state.lastIntValue;
+      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
+        max = state.lastIntValue;
+      }
+      if (state.eat(0x7D /* } */)) {
+        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
+        if (max !== -1 && max < min && !noError) {
+          state.raise("numbers out of order in {} quantifier");
+        }
+        return true
+      }
+    }
+    if (state.switchU && !noError) {
+      state.raise("Incomplete quantifier");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
+pp$1.regexp_eatAtom = function(state) {
+  return (
+    this.regexp_eatPatternCharacters(state) ||
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state)
+  )
+};
+pp$1.regexp_eatReverseSolidusAtomEscape = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatAtomEscape(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$1.regexp_eatUncapturingGroup = function(state) {
+  var start = state.pos;
+  if (state.eat(0x28 /* ( */)) {
+    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
+      this.regexp_disjunction(state);
+      if (state.eat(0x29 /* ) */)) {
+        return true
+      }
+      state.raise("Unterminated group");
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$1.regexp_eatCapturingGroup = function(state) {
+  if (state.eat(0x28 /* ( */)) {
+    if (this.options.ecmaVersion >= 9) {
+      this.regexp_groupSpecifier(state);
+    } else if (state.current() === 0x3F /* ? */) {
+      state.raise("Invalid group");
+    }
+    this.regexp_disjunction(state);
+    if (state.eat(0x29 /* ) */)) {
+      state.numCapturingParens += 1;
+      return true
+    }
+    state.raise("Unterminated group");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
+pp$1.regexp_eatExtendedAtom = function(state) {
+  return (
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state) ||
+    this.regexp_eatInvalidBracedQuantifier(state) ||
+    this.regexp_eatExtendedPatternCharacter(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
+pp$1.regexp_eatInvalidBracedQuantifier = function(state) {
+  if (this.regexp_eatBracedQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
+pp$1.regexp_eatSyntaxCharacter = function(state) {
+  var ch = state.current();
+  if (isSyntaxCharacter(ch)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isSyntaxCharacter(ch) {
+  return (
+    ch === 0x24 /* $ */ ||
+    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||
+    ch === 0x2E /* . */ ||
+    ch === 0x3F /* ? */ ||
+    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||
+    ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+// But eat eager.
+pp$1.regexp_eatPatternCharacters = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
+    state.advance();
+  }
+  return state.pos !== start
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
+pp$1.regexp_eatExtendedPatternCharacter = function(state) {
+  var ch = state.current();
+  if (
+    ch !== -1 &&
+    ch !== 0x24 /* $ */ &&
+    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&
+    ch !== 0x2E /* . */ &&
+    ch !== 0x3F /* ? */ &&
+    ch !== 0x5B /* [ */ &&
+    ch !== 0x5E /* ^ */ &&
+    ch !== 0x7C /* | */
+  ) {
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// GroupSpecifier ::
+//   [empty]
+//   `?` GroupName
+pp$1.regexp_groupSpecifier = function(state) {
+  if (state.eat(0x3F /* ? */)) {
+    if (this.regexp_eatGroupName(state)) {
+      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
+        state.raise("Duplicate capture group name");
+      }
+      state.groupNames.push(state.lastStringValue);
+      return
+    }
+    state.raise("Invalid group");
+  }
+};
+
+// GroupName ::
+//   `<` RegExpIdentifierName `>`
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$1.regexp_eatGroupName = function(state) {
+  state.lastStringValue = "";
+  if (state.eat(0x3C /* < */)) {
+    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
+      return true
+    }
+    state.raise("Invalid capture group name");
+  }
+  return false
+};
+
+// RegExpIdentifierName ::
+//   RegExpIdentifierStart
+//   RegExpIdentifierName RegExpIdentifierPart
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$1.regexp_eatRegExpIdentifierName = function(state) {
+  state.lastStringValue = "";
+  if (this.regexp_eatRegExpIdentifierStart(state)) {
+    state.lastStringValue += codePointToString(state.lastIntValue);
+    while (this.regexp_eatRegExpIdentifierPart(state)) {
+      state.lastStringValue += codePointToString(state.lastIntValue);
+    }
+    return true
+  }
+  return false
+};
+
+// RegExpIdentifierStart ::
+//   UnicodeIDStart
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[+U]
+pp$1.regexp_eatRegExpIdentifierStart = function(state) {
+  var start = state.pos;
+  var forceU = this.options.ecmaVersion >= 11;
+  var ch = state.current(forceU);
+  state.advance(forceU);
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierStart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierStart(ch) {
+  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */
+}
+
+// RegExpIdentifierPart ::
+//   UnicodeIDContinue
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[+U]
+//   <ZWNJ>
+//   <ZWJ>
+pp$1.regexp_eatRegExpIdentifierPart = function(state) {
+  var start = state.pos;
+  var forceU = this.options.ecmaVersion >= 11;
+  var ch = state.current(forceU);
+  state.advance(forceU);
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierPart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierPart(ch) {
+  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
+pp$1.regexp_eatAtomEscape = function(state) {
+  if (
+    this.regexp_eatBackReference(state) ||
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state) ||
+    (state.switchN && this.regexp_eatKGroupName(state))
+  ) {
+    return true
+  }
+  if (state.switchU) {
+    // Make the same message as V8.
+    if (state.current() === 0x63 /* c */) {
+      state.raise("Invalid unicode escape");
+    }
+    state.raise("Invalid escape");
+  }
+  return false
+};
+pp$1.regexp_eatBackReference = function(state) {
+  var start = state.pos;
+  if (this.regexp_eatDecimalEscape(state)) {
+    var n = state.lastIntValue;
+    if (state.switchU) {
+      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
+      if (n > state.maxBackReference) {
+        state.maxBackReference = n;
+      }
+      return true
+    }
+    if (n <= state.numCapturingParens) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$1.regexp_eatKGroupName = function(state) {
+  if (state.eat(0x6B /* k */)) {
+    if (this.regexp_eatGroupName(state)) {
+      state.backReferenceNames.push(state.lastStringValue);
+      return true
+    }
+    state.raise("Invalid named reference");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
+pp$1.regexp_eatCharacterEscape = function(state) {
+  return (
+    this.regexp_eatControlEscape(state) ||
+    this.regexp_eatCControlLetter(state) ||
+    this.regexp_eatZero(state) ||
+    this.regexp_eatHexEscapeSequence(state) ||
+    this.regexp_eatRegExpUnicodeEscapeSequence(state, false) ||
+    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||
+    this.regexp_eatIdentityEscape(state)
+  )
+};
+pp$1.regexp_eatCControlLetter = function(state) {
+  var start = state.pos;
+  if (state.eat(0x63 /* c */)) {
+    if (this.regexp_eatControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$1.regexp_eatZero = function(state) {
+  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
+    state.lastIntValue = 0;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
+pp$1.regexp_eatControlEscape = function(state) {
+  var ch = state.current();
+  if (ch === 0x74 /* t */) {
+    state.lastIntValue = 0x09; /* \t */
+    state.advance();
+    return true
+  }
+  if (ch === 0x6E /* n */) {
+    state.lastIntValue = 0x0A; /* \n */
+    state.advance();
+    return true
+  }
+  if (ch === 0x76 /* v */) {
+    state.lastIntValue = 0x0B; /* \v */
+    state.advance();
+    return true
+  }
+  if (ch === 0x66 /* f */) {
+    state.lastIntValue = 0x0C; /* \f */
+    state.advance();
+    return true
+  }
+  if (ch === 0x72 /* r */) {
+    state.lastIntValue = 0x0D; /* \r */
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
+pp$1.regexp_eatControlLetter = function(state) {
+  var ch = state.current();
+  if (isControlLetter(ch)) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isControlLetter(ch) {
+  return (
+    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
+pp$1.regexp_eatRegExpUnicodeEscapeSequence = function(state, forceU) {
+  if ( forceU === void 0 ) forceU = false;
+
+  var start = state.pos;
+  var switchU = forceU || state.switchU;
+
+  if (state.eat(0x75 /* u */)) {
+    if (this.regexp_eatFixedHexDigits(state, 4)) {
+      var lead = state.lastIntValue;
+      if (switchU && lead >= 0xD800 && lead <= 0xDBFF) {
+        var leadSurrogateEnd = state.pos;
+        if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
+          var trail = state.lastIntValue;
+          if (trail >= 0xDC00 && trail <= 0xDFFF) {
+            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+            return true
+          }
+        }
+        state.pos = leadSurrogateEnd;
+        state.lastIntValue = lead;
+      }
+      return true
+    }
+    if (
+      switchU &&
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatHexDigits(state) &&
+      state.eat(0x7D /* } */) &&
+      isValidUnicode(state.lastIntValue)
+    ) {
+      return true
+    }
+    if (switchU) {
+      state.raise("Invalid unicode escape");
+    }
+    state.pos = start;
+  }
+
+  return false
+};
+function isValidUnicode(ch) {
+  return ch >= 0 && ch <= 0x10FFFF
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
+pp$1.regexp_eatIdentityEscape = function(state) {
+  if (state.switchU) {
+    if (this.regexp_eatSyntaxCharacter(state)) {
+      return true
+    }
+    if (state.eat(0x2F /* / */)) {
+      state.lastIntValue = 0x2F; /* / */
+      return true
+    }
+    return false
+  }
+
+  var ch = state.current();
+  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
+pp$1.regexp_eatDecimalEscape = function(state) {
+  state.lastIntValue = 0;
+  var ch = state.current();
+  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
+    do {
+      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+      state.advance();
+    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)
+    return true
+  }
+  return false
+};
+
+// Return values used by character set parsing methods, needed to
+// forbid negation of sets that can match strings.
+var CharSetNone = 0; // Nothing parsed
+var CharSetOk = 1; // Construct parsed, cannot contain strings
+var CharSetString = 2; // Construct parsed, can contain strings
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
+pp$1.regexp_eatCharacterClassEscape = function(state) {
+  var ch = state.current();
+
+  if (isCharacterClassEscape(ch)) {
+    state.lastIntValue = -1;
+    state.advance();
+    return CharSetOk
+  }
+
+  var negate = false;
+  if (
+    state.switchU &&
+    this.options.ecmaVersion >= 9 &&
+    ((negate = ch === 0x50 /* P */) || ch === 0x70 /* p */)
+  ) {
+    state.lastIntValue = -1;
+    state.advance();
+    var result;
+    if (
+      state.eat(0x7B /* { */) &&
+      (result = this.regexp_eatUnicodePropertyValueExpression(state)) &&
+      state.eat(0x7D /* } */)
+    ) {
+      if (negate && result === CharSetString) { state.raise("Invalid property name"); }
+      return result
+    }
+    state.raise("Invalid property name");
+  }
+
+  return CharSetNone
+};
+
+function isCharacterClassEscape(ch) {
+  return (
+    ch === 0x64 /* d */ ||
+    ch === 0x44 /* D */ ||
+    ch === 0x73 /* s */ ||
+    ch === 0x53 /* S */ ||
+    ch === 0x77 /* w */ ||
+    ch === 0x57 /* W */
+  )
+}
+
+// UnicodePropertyValueExpression ::
+//   UnicodePropertyName `=` UnicodePropertyValue
+//   LoneUnicodePropertyNameOrValue
+pp$1.regexp_eatUnicodePropertyValueExpression = function(state) {
+  var start = state.pos;
+
+  // UnicodePropertyName `=` UnicodePropertyValue
+  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
+    var name = state.lastStringValue;
+    if (this.regexp_eatUnicodePropertyValue(state)) {
+      var value = state.lastStringValue;
+      this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
+      return CharSetOk
+    }
+  }
+  state.pos = start;
+
+  // LoneUnicodePropertyNameOrValue
+  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
+    var nameOrValue = state.lastStringValue;
+    return this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue)
+  }
+  return CharSetNone
+};
+
+pp$1.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {
+  if (!hasOwn(state.unicodeProperties.nonBinary, name))
+    { state.raise("Invalid property name"); }
+  if (!state.unicodeProperties.nonBinary[name].test(value))
+    { state.raise("Invalid property value"); }
+};
+
+pp$1.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {
+  if (state.unicodeProperties.binary.test(nameOrValue)) { return CharSetOk }
+  if (state.switchV && state.unicodeProperties.binaryOfStrings.test(nameOrValue)) { return CharSetString }
+  state.raise("Invalid property name");
+};
+
+// UnicodePropertyName ::
+//   UnicodePropertyNameCharacters
+pp$1.regexp_eatUnicodePropertyName = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyNameCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+
+function isUnicodePropertyNameCharacter(ch) {
+  return isControlLetter(ch) || ch === 0x5F /* _ */
+}
+
+// UnicodePropertyValue ::
+//   UnicodePropertyValueCharacters
+pp$1.regexp_eatUnicodePropertyValue = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyValueCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyValueCharacter(ch) {
+  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)
+}
+
+// LoneUnicodePropertyNameOrValue ::
+//   UnicodePropertyValueCharacters
+pp$1.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {
+  return this.regexp_eatUnicodePropertyValue(state)
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
+pp$1.regexp_eatCharacterClass = function(state) {
+  if (state.eat(0x5B /* [ */)) {
+    var negate = state.eat(0x5E /* ^ */);
+    var result = this.regexp_classContents(state);
+    if (!state.eat(0x5D /* ] */))
+      { state.raise("Unterminated character class"); }
+    if (negate && result === CharSetString)
+      { state.raise("Negated character class may contain strings"); }
+    return true
+  }
+  return false
+};
+
+// https://tc39.es/ecma262/#prod-ClassContents
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+pp$1.regexp_classContents = function(state) {
+  if (state.current() === 0x5D /* ] */) { return CharSetOk }
+  if (state.switchV) { return this.regexp_classSetExpression(state) }
+  this.regexp_nonEmptyClassRanges(state);
+  return CharSetOk
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
+pp$1.regexp_nonEmptyClassRanges = function(state) {
+  while (this.regexp_eatClassAtom(state)) {
+    var left = state.lastIntValue;
+    if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {
+      var right = state.lastIntValue;
+      if (state.switchU && (left === -1 || right === -1)) {
+        state.raise("Invalid character class");
+      }
+      if (left !== -1 && right !== -1 && left > right) {
+        state.raise("Range out of order in character class");
+      }
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
+pp$1.regexp_eatClassAtom = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatClassEscape(state)) {
+      return true
+    }
+    if (state.switchU) {
+      // Make the same message as V8.
+      var ch$1 = state.current();
+      if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
+        state.raise("Invalid class escape");
+      }
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+
+  var ch = state.current();
+  if (ch !== 0x5D /* ] */) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
+pp$1.regexp_eatClassEscape = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x62 /* b */)) {
+    state.lastIntValue = 0x08; /* <BS> */
+    return true
+  }
+
+  if (state.switchU && state.eat(0x2D /* - */)) {
+    state.lastIntValue = 0x2D; /* - */
+    return true
+  }
+
+  if (!state.switchU && state.eat(0x63 /* c */)) {
+    if (this.regexp_eatClassControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  return (
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state)
+  )
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetExpression
+// https://tc39.es/ecma262/#prod-ClassUnion
+// https://tc39.es/ecma262/#prod-ClassIntersection
+// https://tc39.es/ecma262/#prod-ClassSubtraction
+pp$1.regexp_classSetExpression = function(state) {
+  var result = CharSetOk, subResult;
+  if (this.regexp_eatClassSetRange(state)) ; else if (subResult = this.regexp_eatClassSetOperand(state)) {
+    if (subResult === CharSetString) { result = CharSetString; }
+    // https://tc39.es/ecma262/#prod-ClassIntersection
+    var start = state.pos;
+    while (state.eatChars([0x26, 0x26] /* && */)) {
+      if (
+        state.current() !== 0x26 /* & */ &&
+        (subResult = this.regexp_eatClassSetOperand(state))
+      ) {
+        if (subResult !== CharSetString) { result = CharSetOk; }
+        continue
+      }
+      state.raise("Invalid character in character class");
+    }
+    if (start !== state.pos) { return result }
+    // https://tc39.es/ecma262/#prod-ClassSubtraction
+    while (state.eatChars([0x2D, 0x2D] /* -- */)) {
+      if (this.regexp_eatClassSetOperand(state)) { continue }
+      state.raise("Invalid character in character class");
+    }
+    if (start !== state.pos) { return result }
+  } else {
+    state.raise("Invalid character in character class");
+  }
+  // https://tc39.es/ecma262/#prod-ClassUnion
+  for (;;) {
+    if (this.regexp_eatClassSetRange(state)) { continue }
+    subResult = this.regexp_eatClassSetOperand(state);
+    if (!subResult) { return result }
+    if (subResult === CharSetString) { result = CharSetString; }
+  }
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetRange
+pp$1.regexp_eatClassSetRange = function(state) {
+  var start = state.pos;
+  if (this.regexp_eatClassSetCharacter(state)) {
+    var left = state.lastIntValue;
+    if (state.eat(0x2D /* - */) && this.regexp_eatClassSetCharacter(state)) {
+      var right = state.lastIntValue;
+      if (left !== -1 && right !== -1 && left > right) {
+        state.raise("Range out of order in character class");
+      }
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetOperand
+pp$1.regexp_eatClassSetOperand = function(state) {
+  if (this.regexp_eatClassSetCharacter(state)) { return CharSetOk }
+  return this.regexp_eatClassStringDisjunction(state) || this.regexp_eatNestedClass(state)
+};
+
+// https://tc39.es/ecma262/#prod-NestedClass
+pp$1.regexp_eatNestedClass = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5B /* [ */)) {
+    var negate = state.eat(0x5E /* ^ */);
+    var result = this.regexp_classContents(state);
+    if (state.eat(0x5D /* ] */)) {
+      if (negate && result === CharSetString) {
+        state.raise("Negated character class may contain strings");
+      }
+      return result
+    }
+    state.pos = start;
+  }
+  if (state.eat(0x5C /* \ */)) {
+    var result$1 = this.regexp_eatCharacterClassEscape(state);
+    if (result$1) {
+      return result$1
+    }
+    state.pos = start;
+  }
+  return null
+};
+
+// https://tc39.es/ecma262/#prod-ClassStringDisjunction
+pp$1.regexp_eatClassStringDisjunction = function(state) {
+  var start = state.pos;
+  if (state.eatChars([0x5C, 0x71] /* \q */)) {
+    if (state.eat(0x7B /* { */)) {
+      var result = this.regexp_classStringDisjunctionContents(state);
+      if (state.eat(0x7D /* } */)) {
+        return result
+      }
+    } else {
+      // Make the same message as V8.
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+  return null
+};
+
+// https://tc39.es/ecma262/#prod-ClassStringDisjunctionContents
+pp$1.regexp_classStringDisjunctionContents = function(state) {
+  var result = this.regexp_classString(state);
+  while (state.eat(0x7C /* | */)) {
+    if (this.regexp_classString(state) === CharSetString) { result = CharSetString; }
+  }
+  return result
+};
+
+// https://tc39.es/ecma262/#prod-ClassString
+// https://tc39.es/ecma262/#prod-NonEmptyClassString
+pp$1.regexp_classString = function(state) {
+  var count = 0;
+  while (this.regexp_eatClassSetCharacter(state)) { count++; }
+  return count === 1 ? CharSetOk : CharSetString
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetCharacter
+pp$1.regexp_eatClassSetCharacter = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5C /* \ */)) {
+    if (
+      this.regexp_eatCharacterEscape(state) ||
+      this.regexp_eatClassSetReservedPunctuator(state)
+    ) {
+      return true
+    }
+    if (state.eat(0x62 /* b */)) {
+      state.lastIntValue = 0x08; /* <BS> */
+      return true
+    }
+    state.pos = start;
+    return false
+  }
+  var ch = state.current();
+  if (ch < 0 || ch === state.lookahead() && isClassSetReservedDoublePunctuatorCharacter(ch)) { return false }
+  if (isClassSetSyntaxCharacter(ch)) { return false }
+  state.advance();
+  state.lastIntValue = ch;
+  return true
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetReservedDoublePunctuator
+function isClassSetReservedDoublePunctuatorCharacter(ch) {
+  return (
+    ch === 0x21 /* ! */ ||
+    ch >= 0x23 /* # */ && ch <= 0x26 /* & */ ||
+    ch >= 0x2A /* * */ && ch <= 0x2C /* , */ ||
+    ch === 0x2E /* . */ ||
+    ch >= 0x3A /* : */ && ch <= 0x40 /* @ */ ||
+    ch === 0x5E /* ^ */ ||
+    ch === 0x60 /* ` */ ||
+    ch === 0x7E /* ~ */
+  )
+}
+
+// https://tc39.es/ecma262/#prod-ClassSetSyntaxCharacter
+function isClassSetSyntaxCharacter(ch) {
+  return (
+    ch === 0x28 /* ( */ ||
+    ch === 0x29 /* ) */ ||
+    ch === 0x2D /* - */ ||
+    ch === 0x2F /* / */ ||
+    ch >= 0x5B /* [ */ && ch <= 0x5D /* ] */ ||
+    ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+  )
+}
+
+// https://tc39.es/ecma262/#prod-ClassSetReservedPunctuator
+pp$1.regexp_eatClassSetReservedPunctuator = function(state) {
+  var ch = state.current();
+  if (isClassSetReservedPunctuator(ch)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetReservedPunctuator
+function isClassSetReservedPunctuator(ch) {
+  return (
+    ch === 0x21 /* ! */ ||
+    ch === 0x23 /* # */ ||
+    ch === 0x25 /* % */ ||
+    ch === 0x26 /* & */ ||
+    ch === 0x2C /* , */ ||
+    ch === 0x2D /* - */ ||
+    ch >= 0x3A /* : */ && ch <= 0x3E /* > */ ||
+    ch === 0x40 /* @ */ ||
+    ch === 0x60 /* ` */ ||
+    ch === 0x7E /* ~ */
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
+pp$1.regexp_eatClassControlLetter = function(state) {
+  var ch = state.current();
+  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$1.regexp_eatHexEscapeSequence = function(state) {
+  var start = state.pos;
+  if (state.eat(0x78 /* x */)) {
+    if (this.regexp_eatFixedHexDigits(state, 2)) {
+      return true
+    }
+    if (state.switchU) {
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
+pp$1.regexp_eatDecimalDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isDecimalDigit(ch = state.current())) {
+    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isDecimalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
+pp$1.regexp_eatHexDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isHexDigit(ch = state.current())) {
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isHexDigit(ch) {
+  return (
+    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||
+    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)
+  )
+}
+function hexToInt(ch) {
+  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+    return 10 + (ch - 0x41 /* A */)
+  }
+  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+    return 10 + (ch - 0x61 /* a */)
+  }
+  return ch - 0x30 /* 0 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+// Allows only 0-377(octal) i.e. 0-255(decimal).
+pp$1.regexp_eatLegacyOctalEscapeSequence = function(state) {
+  if (this.regexp_eatOctalDigit(state)) {
+    var n1 = state.lastIntValue;
+    if (this.regexp_eatOctalDigit(state)) {
+      var n2 = state.lastIntValue;
+      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
+        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
+      } else {
+        state.lastIntValue = n1 * 8 + n2;
+      }
+    } else {
+      state.lastIntValue = n1;
+    }
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
+pp$1.regexp_eatOctalDigit = function(state) {
+  var ch = state.current();
+  if (isOctalDigit(ch)) {
+    state.lastIntValue = ch - 0x30; /* 0 */
+    state.advance();
+    return true
+  }
+  state.lastIntValue = 0;
+  return false
+};
+function isOctalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
+// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$1.regexp_eatFixedHexDigits = function(state, length) {
+  var start = state.pos;
+  state.lastIntValue = 0;
+  for (var i = 0; i < length; ++i) {
+    var ch = state.current();
+    if (!isHexDigit(ch)) {
+      state.pos = start;
+      return false
+    }
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return true
+};
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(p) {
+  this.type = p.type;
+  this.value = p.value;
+  this.start = p.start;
+  this.end = p.end;
+  if (p.options.locations)
+    { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); }
+  if (p.options.ranges)
+    { this.range = [p.start, p.end]; }
+};
+
+// ## Tokenizer
+
+var pp = Parser.prototype;
+
+// Move to the next token
+
+pp.next = function(ignoreEscapeSequenceInKeyword) {
+  if (!ignoreEscapeSequenceInKeyword && this.type.keyword && this.containsEsc)
+    { this.raiseRecoverable(this.start, "Escape sequence in keyword " + this.type.keyword); }
+  if (this.options.onToken)
+    { this.options.onToken(new Token(this)); }
+
+  this.lastTokEnd = this.end;
+  this.lastTokStart = this.start;
+  this.lastTokEndLoc = this.endLoc;
+  this.lastTokStartLoc = this.startLoc;
+  this.nextToken();
+};
+
+pp.getToken = function() {
+  this.next();
+  return new Token(this)
+};
+
+// If we're in an ES6 environment, make parsers iterable
+if (typeof Symbol !== "undefined")
+  { pp[Symbol.iterator] = function() {
+    var this$1$1 = this;
+
+    return {
+      next: function () {
+        var token = this$1$1.getToken();
+        return {
+          done: token.type === types$1.eof,
+          value: token
+        }
+      }
+    }
+  }; }
+
+// Toggle strict mode. Re-reads the next number or string to please
+// pedantic tests (`"use strict"; 010;` should fail).
+
+// Read a single token, updating the parser object's token-related
+// properties.
+
+pp.nextToken = function() {
+  var curContext = this.curContext();
+  if (!curContext || !curContext.preserveSpace) { this.skipSpace(); }
+
+  this.start = this.pos;
+  if (this.options.locations) { this.startLoc = this.curPosition(); }
+  if (this.pos >= this.input.length) { return this.finishToken(types$1.eof) }
+
+  if (curContext.override) { return curContext.override(this) }
+  else { this.readToken(this.fullCharCodeAtPos()); }
+};
+
+pp.readToken = function(code) {
+  // Identifier or keyword. '\uXXXX' sequences are allowed in
+  // identifiers, so '\' also dispatches to that.
+  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+    { return this.readWord() }
+
+  return this.getTokenFromCode(code)
+};
+
+pp.fullCharCodeAtPos = function() {
+  var code = this.input.charCodeAt(this.pos);
+  if (code <= 0xd7ff || code >= 0xdc00) { return code }
+  var next = this.input.charCodeAt(this.pos + 1);
+  return next <= 0xdbff || next >= 0xe000 ? code : (code << 10) + next - 0x35fdc00
+};
+
+pp.skipBlockComment = function() {
+  var startLoc = this.options.onComment && this.curPosition();
+  var start = this.pos, end = this.input.indexOf("*/", this.pos += 2);
+  if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); }
+  this.pos = end + 2;
+  if (this.options.locations) {
+    for (var nextBreak = (void 0), pos = start; (nextBreak = nextLineBreak(this.input, pos, this.pos)) > -1;) {
+      ++this.curLine;
+      pos = this.lineStart = nextBreak;
+    }
+  }
+  if (this.options.onComment)
+    { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+pp.skipLineComment = function(startSkip) {
+  var start = this.pos;
+  var startLoc = this.options.onComment && this.curPosition();
+  var ch = this.input.charCodeAt(this.pos += startSkip);
+  while (this.pos < this.input.length && !isNewLine(ch)) {
+    ch = this.input.charCodeAt(++this.pos);
+  }
+  if (this.options.onComment)
+    { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+// Called at the start of the parse and after every token. Skips
+// whitespace and comments, and.
+
+pp.skipSpace = function() {
+  loop: while (this.pos < this.input.length) {
+    var ch = this.input.charCodeAt(this.pos);
+    switch (ch) {
+    case 32: case 160: // ' '
+      ++this.pos;
+      break
+    case 13:
+      if (this.input.charCodeAt(this.pos + 1) === 10) {
+        ++this.pos;
+      }
+    case 10: case 8232: case 8233:
+      ++this.pos;
+      if (this.options.locations) {
+        ++this.curLine;
+        this.lineStart = this.pos;
+      }
+      break
+    case 47: // '/'
+      switch (this.input.charCodeAt(this.pos + 1)) {
+      case 42: // '*'
+        this.skipBlockComment();
+        break
+      case 47:
+        this.skipLineComment(2);
+        break
+      default:
+        break loop
+      }
+      break
+    default:
+      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+        ++this.pos;
+      } else {
+        break loop
+      }
+    }
+  }
+};
+
+// Called at the end of every token. Sets `end`, `val`, and
+// maintains `context` and `exprAllowed`, and skips the space after
+// the token, so that the next one's `start` will point at the
+// right position.
+
+pp.finishToken = function(type, val) {
+  this.end = this.pos;
+  if (this.options.locations) { this.endLoc = this.curPosition(); }
+  var prevType = this.type;
+  this.type = type;
+  this.value = val;
+
+  this.updateContext(prevType);
+};
+
+// ### Token reading
+
+// This is the function that is called to fetch the next token. It
+// is somewhat obscure, because it works in character codes rather
+// than characters, and because operator parsing has been inlined
+// into it.
+//
+// All in the name of speed.
+//
+pp.readToken_dot = function() {
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next >= 48 && next <= 57) { return this.readNumber(true) }
+  var next2 = this.input.charCodeAt(this.pos + 2);
+  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+    this.pos += 3;
+    return this.finishToken(types$1.ellipsis)
+  } else {
+    ++this.pos;
+    return this.finishToken(types$1.dot)
+  }
+};
+
+pp.readToken_slash = function() { // '/'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }
+  if (next === 61) { return this.finishOp(types$1.assign, 2) }
+  return this.finishOp(types$1.slash, 1)
+};
+
+pp.readToken_mult_modulo_exp = function(code) { // '%*'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  var tokentype = code === 42 ? types$1.star : types$1.modulo;
+
+  // exponentiation operator ** and **=
+  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
+    ++size;
+    tokentype = types$1.starstar;
+    next = this.input.charCodeAt(this.pos + 2);
+  }
+
+  if (next === 61) { return this.finishOp(types$1.assign, size + 1) }
+  return this.finishOp(tokentype, size)
+};
+
+pp.readToken_pipe_amp = function(code) { // '|&'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) {
+    if (this.options.ecmaVersion >= 12) {
+      var next2 = this.input.charCodeAt(this.pos + 2);
+      if (next2 === 61) { return this.finishOp(types$1.assign, 3) }
+    }
+    return this.finishOp(code === 124 ? types$1.logicalOR : types$1.logicalAND, 2)
+  }
+  if (next === 61) { return this.finishOp(types$1.assign, 2) }
+  return this.finishOp(code === 124 ? types$1.bitwiseOR : types$1.bitwiseAND, 1)
+};
+
+pp.readToken_caret = function() { // '^'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types$1.assign, 2) }
+  return this.finishOp(types$1.bitwiseXOR, 1)
+};
+
+pp.readToken_plus_min = function(code) { // '+-'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) {
+    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&
+        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
+      // A `-->` line comment
+      this.skipLineComment(3);
+      this.skipSpace();
+      return this.nextToken()
+    }
+    return this.finishOp(types$1.incDec, 2)
+  }
+  if (next === 61) { return this.finishOp(types$1.assign, 2) }
+  return this.finishOp(types$1.plusMin, 1)
+};
+
+pp.readToken_lt_gt = function(code) { // '<>'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  if (next === code) {
+    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
+    if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types$1.assign, size + 1) }
+    return this.finishOp(types$1.bitShift, size)
+  }
+  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&
+      this.input.charCodeAt(this.pos + 3) === 45) {
+    // `<!--`, an XML-style comment that should be interpreted as a line comment
+    this.skipLineComment(4);
+    this.skipSpace();
+    return this.nextToken()
+  }
+  if (next === 61) { size = 2; }
+  return this.finishOp(types$1.relational, size)
+};
+
+pp.readToken_eq_excl = function(code) { // '=!'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types$1.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) }
+  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+    this.pos += 2;
+    return this.finishToken(types$1.arrow)
+  }
+  return this.finishOp(code === 61 ? types$1.eq : types$1.prefix, 1)
+};
+
+pp.readToken_question = function() { // '?'
+  var ecmaVersion = this.options.ecmaVersion;
+  if (ecmaVersion >= 11) {
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 46) {
+      var next2 = this.input.charCodeAt(this.pos + 2);
+      if (next2 < 48 || next2 > 57) { return this.finishOp(types$1.questionDot, 2) }
+    }
+    if (next === 63) {
+      if (ecmaVersion >= 12) {
+        var next2$1 = this.input.charCodeAt(this.pos + 2);
+        if (next2$1 === 61) { return this.finishOp(types$1.assign, 3) }
+      }
+      return this.finishOp(types$1.coalesce, 2)
+    }
+  }
+  return this.finishOp(types$1.question, 1)
+};
+
+pp.readToken_numberSign = function() { // '#'
+  var ecmaVersion = this.options.ecmaVersion;
+  var code = 35; // '#'
+  if (ecmaVersion >= 13) {
+    ++this.pos;
+    code = this.fullCharCodeAtPos();
+    if (isIdentifierStart(code, true) || code === 92 /* '\' */) {
+      return this.finishToken(types$1.privateId, this.readWord1())
+    }
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
+};
+
+pp.getTokenFromCode = function(code) {
+  switch (code) {
+  // The interpretation of a dot depends on whether it is followed
+  // by a digit or another two dots.
+  case 46: // '.'
+    return this.readToken_dot()
+
+  // Punctuation tokens.
+  case 40: ++this.pos; return this.finishToken(types$1.parenL)
+  case 41: ++this.pos; return this.finishToken(types$1.parenR)
+  case 59: ++this.pos; return this.finishToken(types$1.semi)
+  case 44: ++this.pos; return this.finishToken(types$1.comma)
+  case 91: ++this.pos; return this.finishToken(types$1.bracketL)
+  case 93: ++this.pos; return this.finishToken(types$1.bracketR)
+  case 123: ++this.pos; return this.finishToken(types$1.braceL)
+  case 125: ++this.pos; return this.finishToken(types$1.braceR)
+  case 58: ++this.pos; return this.finishToken(types$1.colon)
+
+  case 96: // '`'
+    if (this.options.ecmaVersion < 6) { break }
+    ++this.pos;
+    return this.finishToken(types$1.backQuote)
+
+  case 48: // '0'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 120 || next === 88) { return this.readRadixNumber(16) } // '0x', '0X' - hex number
+    if (this.options.ecmaVersion >= 6) {
+      if (next === 111 || next === 79) { return this.readRadixNumber(8) } // '0o', '0O' - octal number
+      if (next === 98 || next === 66) { return this.readRadixNumber(2) } // '0b', '0B' - binary number
+    }
+
+  // Anything else beginning with a digit is an integer, octal
+  // number, or float.
+  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+    return this.readNumber(false)
+
+  // Quotes produce strings.
+  case 34: case 39: // '"', "'"
+    return this.readString(code)
+
+  // Operators are parsed inline in tiny state machines. '=' (61) is
+  // often referred to. `finishOp` simply skips the amount of
+  // characters it is given as second argument, and returns a token
+  // of the type given by its first argument.
+  case 47: // '/'
+    return this.readToken_slash()
+
+  case 37: case 42: // '%*'
+    return this.readToken_mult_modulo_exp(code)
+
+  case 124: case 38: // '|&'
+    return this.readToken_pipe_amp(code)
+
+  case 94: // '^'
+    return this.readToken_caret()
+
+  case 43: case 45: // '+-'
+    return this.readToken_plus_min(code)
+
+  case 60: case 62: // '<>'
+    return this.readToken_lt_gt(code)
+
+  case 61: case 33: // '=!'
+    return this.readToken_eq_excl(code)
+
+  case 63: // '?'
+    return this.readToken_question()
+
+  case 126: // '~'
+    return this.finishOp(types$1.prefix, 1)
+
+  case 35: // '#'
+    return this.readToken_numberSign()
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
+};
+
+pp.finishOp = function(type, size) {
+  var str = this.input.slice(this.pos, this.pos + size);
+  this.pos += size;
+  return this.finishToken(type, str)
+};
+
+pp.readRegexp = function() {
+  var escaped, inClass, start = this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(start, "Unterminated regular expression"); }
+    var ch = this.input.charAt(this.pos);
+    if (lineBreak.test(ch)) { this.raise(start, "Unterminated regular expression"); }
+    if (!escaped) {
+      if (ch === "[") { inClass = true; }
+      else if (ch === "]" && inClass) { inClass = false; }
+      else if (ch === "/" && !inClass) { break }
+      escaped = ch === "\\";
+    } else { escaped = false; }
+    ++this.pos;
+  }
+  var pattern = this.input.slice(start, this.pos);
+  ++this.pos;
+  var flagsStart = this.pos;
+  var flags = this.readWord1();
+  if (this.containsEsc) { this.unexpected(flagsStart); }
+
+  // Validate pattern
+  var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
+  state.reset(start, pattern, flags);
+  this.validateRegExpFlags(state);
+  this.validateRegExpPattern(state);
+
+  // Create Literal#value property value.
+  var value = null;
+  try {
+    value = new RegExp(pattern, flags);
+  } catch (e) {
+    // ESTree requires null if it failed to instantiate RegExp object.
+    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
+  }
+
+  return this.finishToken(types$1.regexp, {pattern: pattern, flags: flags, value: value})
+};
+
+// Read an integer in the given radix. Return null if zero digits
+// were read, the integer value otherwise. When `len` is given, this
+// will return `null` unless the integer has exactly `len` digits.
+
+pp.readInt = function(radix, len, maybeLegacyOctalNumericLiteral) {
+  // `len` is used for character escape sequences. In that case, disallow separators.
+  var allowSeparators = this.options.ecmaVersion >= 12 && len === undefined;
+
+  // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)
+  // and isn't fraction part nor exponent part. In that case, if the first digit
+  // is zero then disallow separators.
+  var isLegacyOctalNumericLiteral = maybeLegacyOctalNumericLiteral && this.input.charCodeAt(this.pos) === 48;
+
+  var start = this.pos, total = 0, lastCode = 0;
+  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {
+    var code = this.input.charCodeAt(this.pos), val = (void 0);
+
+    if (allowSeparators && code === 95) {
+      if (isLegacyOctalNumericLiteral) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed in legacy octal numeric literals"); }
+      if (lastCode === 95) { this.raiseRecoverable(this.pos, "Numeric separator must be exactly one underscore"); }
+      if (i === 0) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed at the first of digits"); }
+      lastCode = code;
+      continue
+    }
+
+    if (code >= 97) { val = code - 97 + 10; } // a
+    else if (code >= 65) { val = code - 65 + 10; } // A
+    else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
+    else { val = Infinity; }
+    if (val >= radix) { break }
+    lastCode = code;
+    total = total * radix + val;
+  }
+
+  if (allowSeparators && lastCode === 95) { this.raiseRecoverable(this.pos - 1, "Numeric separator is not allowed at the last of digits"); }
+  if (this.pos === start || len != null && this.pos - start !== len) { return null }
+
+  return total
+};
+
+function stringToNumber(str, isLegacyOctalNumericLiteral) {
+  if (isLegacyOctalNumericLiteral) {
+    return parseInt(str, 8)
+  }
+
+  // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.
+  return parseFloat(str.replace(/_/g, ""))
+}
+
+function stringToBigInt(str) {
+  if (typeof BigInt !== "function") {
+    return null
+  }
+
+  // `BigInt(value)` throws syntax error if the string contains numeric separators.
+  return BigInt(str.replace(/_/g, ""))
+}
+
+pp.readRadixNumber = function(radix) {
+  var start = this.pos;
+  this.pos += 2; // 0x
+  var val = this.readInt(radix);
+  if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
+  if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {
+    val = stringToBigInt(this.input.slice(start, this.pos));
+    ++this.pos;
+  } else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+  return this.finishToken(types$1.num, val)
+};
+
+// Read an integer, octal integer, or floating-point number.
+
+pp.readNumber = function(startsWithDot) {
+  var start = this.pos;
+  if (!startsWithDot && this.readInt(10, undefined, true) === null) { this.raise(start, "Invalid number"); }
+  var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+  if (octal && this.strict) { this.raise(start, "Invalid number"); }
+  var next = this.input.charCodeAt(this.pos);
+  if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {
+    var val$1 = stringToBigInt(this.input.slice(start, this.pos));
+    ++this.pos;
+    if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+    return this.finishToken(types$1.num, val$1)
+  }
+  if (octal && /[89]/.test(this.input.slice(start, this.pos))) { octal = false; }
+  if (next === 46 && !octal) { // '.'
+    ++this.pos;
+    this.readInt(10);
+    next = this.input.charCodeAt(this.pos);
+  }
+  if ((next === 69 || next === 101) && !octal) { // 'eE'
+    next = this.input.charCodeAt(++this.pos);
+    if (next === 43 || next === 45) { ++this.pos; } // '+-'
+    if (this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+
+  var val = stringToNumber(this.input.slice(start, this.pos), octal);
+  return this.finishToken(types$1.num, val)
+};
+
+// Read a string value, interpreting backslash-escapes.
+
+pp.readCodePoint = function() {
+  var ch = this.input.charCodeAt(this.pos), code;
+
+  if (ch === 123) { // '{'
+    if (this.options.ecmaVersion < 6) { this.unexpected(); }
+    var codePos = ++this.pos;
+    code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
+    ++this.pos;
+    if (code > 0x10FFFF) { this.invalidStringToken(codePos, "Code point out of bounds"); }
+  } else {
+    code = this.readHexChar(4);
+  }
+  return code
+};
+
+pp.readString = function(quote) {
+  var out = "", chunkStart = ++this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated string constant"); }
+    var ch = this.input.charCodeAt(this.pos);
+    if (ch === quote) { break }
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos);
+      out += this.readEscapedChar(false);
+      chunkStart = this.pos;
+    } else if (ch === 0x2028 || ch === 0x2029) {
+      if (this.options.ecmaVersion < 10) { this.raise(this.start, "Unterminated string constant"); }
+      ++this.pos;
+      if (this.options.locations) {
+        this.curLine++;
+        this.lineStart = this.pos;
+      }
+    } else {
+      if (isNewLine(ch)) { this.raise(this.start, "Unterminated string constant"); }
+      ++this.pos;
+    }
+  }
+  out += this.input.slice(chunkStart, this.pos++);
+  return this.finishToken(types$1.string, out)
+};
+
+// Reads template string tokens.
+
+var INVALID_TEMPLATE_ESCAPE_ERROR = {};
+
+pp.tryReadTemplateToken = function() {
+  this.inTemplateElement = true;
+  try {
+    this.readTmplToken();
+  } catch (err) {
+    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
+      this.readInvalidTemplateToken();
+    } else {
+      throw err
+    }
+  }
+
+  this.inTemplateElement = false;
+};
+
+pp.invalidStringToken = function(position, message) {
+  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
+    throw INVALID_TEMPLATE_ESCAPE_ERROR
+  } else {
+    this.raise(position, message);
+  }
+};
+
+pp.readTmplToken = function() {
+  var out = "", chunkStart = this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated template"); }
+    var ch = this.input.charCodeAt(this.pos);
+    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
+      if (this.pos === this.start && (this.type === types$1.template || this.type === types$1.invalidTemplate)) {
+        if (ch === 36) {
+          this.pos += 2;
+          return this.finishToken(types$1.dollarBraceL)
+        } else {
+          ++this.pos;
+          return this.finishToken(types$1.backQuote)
+        }
+      }
+      out += this.input.slice(chunkStart, this.pos);
+      return this.finishToken(types$1.template, out)
+    }
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos);
+      out += this.readEscapedChar(true);
+      chunkStart = this.pos;
+    } else if (isNewLine(ch)) {
+      out += this.input.slice(chunkStart, this.pos);
+      ++this.pos;
+      switch (ch) {
+      case 13:
+        if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; }
+      case 10:
+        out += "\n";
+        break
+      default:
+        out += String.fromCharCode(ch);
+        break
+      }
+      if (this.options.locations) {
+        ++this.curLine;
+        this.lineStart = this.pos;
+      }
+      chunkStart = this.pos;
+    } else {
+      ++this.pos;
+    }
+  }
+};
+
+// Reads a template token to search for the end, without validating any escape sequences
+pp.readInvalidTemplateToken = function() {
+  for (; this.pos < this.input.length; this.pos++) {
+    switch (this.input[this.pos]) {
+    case "\\":
+      ++this.pos;
+      break
+
+    case "$":
+      if (this.input[this.pos + 1] !== "{") {
+        break
+      }
+
+    // falls through
+    case "`":
+      return this.finishToken(types$1.invalidTemplate, this.input.slice(this.start, this.pos))
+
+    // no default
+    }
+  }
+  this.raise(this.start, "Unterminated template");
+};
+
+// Used to read escaped characters
+
+pp.readEscapedChar = function(inTemplate) {
+  var ch = this.input.charCodeAt(++this.pos);
+  ++this.pos;
+  switch (ch) {
+  case 110: return "\n" // 'n' -> '\n'
+  case 114: return "\r" // 'r' -> '\r'
+  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+  case 117: return codePointToString(this.readCodePoint()) // 'u'
+  case 116: return "\t" // 't' -> '\t'
+  case 98: return "\b" // 'b' -> '\b'
+  case 118: return "\u000b" // 'v' -> '\u000b'
+  case 102: return "\f" // 'f' -> '\f'
+  case 13: if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; } // '\r\n'
+  case 10: // ' \n'
+    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine; }
+    return ""
+  case 56:
+  case 57:
+    if (this.strict) {
+      this.invalidStringToken(
+        this.pos - 1,
+        "Invalid escape sequence"
+      );
+    }
+    if (inTemplate) {
+      var codePos = this.pos - 1;
+
+      this.invalidStringToken(
+        codePos,
+        "Invalid escape sequence in template string"
+      );
+    }
+  default:
+    if (ch >= 48 && ch <= 55) {
+      var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
+      var octal = parseInt(octalStr, 8);
+      if (octal > 255) {
+        octalStr = octalStr.slice(0, -1);
+        octal = parseInt(octalStr, 8);
+      }
+      this.pos += octalStr.length - 1;
+      ch = this.input.charCodeAt(this.pos);
+      if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
+        this.invalidStringToken(
+          this.pos - 1 - octalStr.length,
+          inTemplate
+            ? "Octal literal in template string"
+            : "Octal literal in strict mode"
+        );
+      }
+      return String.fromCharCode(octal)
+    }
+    if (isNewLine(ch)) {
+      // Unicode new line characters after \ get removed from output in both
+      // template literals and strings
+      return ""
+    }
+    return String.fromCharCode(ch)
+  }
+};
+
+// Used to read character escape sequences ('\x', '\u', '\U').
+
+pp.readHexChar = function(len) {
+  var codePos = this.pos;
+  var n = this.readInt(16, len);
+  if (n === null) { this.invalidStringToken(codePos, "Bad character escape sequence"); }
+  return n
+};
+
+// Read an identifier, and return it as a string. Sets `this.containsEsc`
+// to whether the word contained a '\u' escape.
+//
+// Incrementally adds only escaped chars, adding other chunks as-is
+// as a micro-optimization.
+
+pp.readWord1 = function() {
+  this.containsEsc = false;
+  var word = "", first = true, chunkStart = this.pos;
+  var astral = this.options.ecmaVersion >= 6;
+  while (this.pos < this.input.length) {
+    var ch = this.fullCharCodeAtPos();
+    if (isIdentifierChar(ch, astral)) {
+      this.pos += ch <= 0xffff ? 1 : 2;
+    } else if (ch === 92) { // "\"
+      this.containsEsc = true;
+      word += this.input.slice(chunkStart, this.pos);
+      var escStart = this.pos;
+      if (this.input.charCodeAt(++this.pos) !== 117) // "u"
+        { this.invalidStringToken(this.pos, "Expecting Unicode escape sequence \\uXXXX"); }
+      ++this.pos;
+      var esc = this.readCodePoint();
+      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+        { this.invalidStringToken(escStart, "Invalid Unicode escape"); }
+      word += codePointToString(esc);
+      chunkStart = this.pos;
+    } else {
+      break
+    }
+    first = false;
+  }
+  return word + this.input.slice(chunkStart, this.pos)
+};
+
+// Read an identifier or keyword token. Will check for reserved
+// words when necessary.
+
+pp.readWord = function() {
+  var word = this.readWord1();
+  var type = types$1.name;
+  if (this.keywords.test(word)) {
+    type = keywords[word];
+  }
+  return this.finishToken(type, word)
+};
+
+// Acorn is a tiny, fast JavaScript parser written in JavaScript.
+//
+// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
+// various contributors and released under an MIT license.
+//
+// Git repositories for Acorn are available at
+//
+//     http://marijnhaverbeke.nl/git/acorn
+//     https://github.com/acornjs/acorn.git
+//
+// Please use the [github bug tracker][ghbt] to report issues.
+//
+// [ghbt]: https://github.com/acornjs/acorn/issues
+//
+// [walk]: util/walk.js
+
+
+var version = "8.11.2";
+
+Parser.acorn = {
+  Parser: Parser,
+  version: version,
+  defaultOptions: defaultOptions,
+  Position: Position,
+  SourceLocation: SourceLocation,
+  getLineInfo: getLineInfo,
+  Node: Node,
+  TokenType: TokenType,
+  tokTypes: types$1,
+  keywordTypes: keywords,
+  TokContext: TokContext,
+  tokContexts: types,
+  isIdentifierChar: isIdentifierChar,
+  isIdentifierStart: isIdentifierStart,
+  Token: Token,
+  isNewLine: isNewLine,
+  lineBreak: lineBreak,
+  lineBreakG: lineBreakG,
+  nonASCIIwhitespace: nonASCIIwhitespace
+};
+
+// The main exported interface (under `self.acorn` when in the
+// browser) is a `parse` function that takes a code string and
+// returns an abstract syntax tree as specified by [Mozilla parser
+// API][api].
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+function parse(input, options) {
+  return Parser.parse(input, options)
+}
+
+// This function tries to parse a single expression at a given
+// offset in a string. Useful for parsing mixed-language formats
+// that embed JavaScript expressions.
+
+function parseExpressionAt(input, pos, options) {
+  return Parser.parseExpressionAt(input, pos, options)
+}
+
+// Acorn is organized as a tokenizer and a recursive-descent parser.
+// The `tokenizer` export provides an interface to the tokenizer.
+
+function tokenizer(input, options) {
+  return Parser.tokenizer(input, options)
+}
+
+export { Node, Parser, Position, SourceLocation, TokContext, Token, TokenType, defaultOptions, getLineInfo, isIdentifierChar, isIdentifierStart, isNewLine, keywords as keywordTypes, lineBreak, lineBreakG, nonASCIIwhitespace, parse, parseExpressionAt, types as tokContexts, types$1 as tokTypes, tokenizer, version };
diff --git a/app/frontend/node_modules/acorn/dist/bin.js b/app/frontend/node_modules/acorn/dist/bin.js
new file mode 100644
index 0000000000000000000000000000000000000000..0bf3e5f8d12bdaf2c2792ec5e45c3d17ac9b0ac4
--- /dev/null
+++ b/app/frontend/node_modules/acorn/dist/bin.js
@@ -0,0 +1,90 @@
+'use strict';
+
+var path = require('path');
+var fs = require('fs');
+var acorn = require('./acorn.js');
+
+function _interopNamespaceDefault(e) {
+  var n = Object.create(null);
+  if (e) {
+    Object.keys(e).forEach(function (k) {
+      if (k !== 'default') {
+        var d = Object.getOwnPropertyDescriptor(e, k);
+        Object.defineProperty(n, k, d.get ? d : {
+          enumerable: true,
+          get: function () { return e[k]; }
+        });
+      }
+    });
+  }
+  n.default = e;
+  return Object.freeze(n);
+}
+
+var acorn__namespace = /*#__PURE__*/_interopNamespaceDefault(acorn);
+
+var inputFilePaths = [], forceFileName = false, fileMode = false, silent = false, compact = false, tokenize = false;
+var options = {};
+
+function help(status) {
+  var print = (status === 0) ? console.log : console.error;
+  print("usage: " + path.basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|...|--ecma2015|--ecma2016|--ecma2017|--ecma2018|...]");
+  print("        [--tokenize] [--locations] [--allow-hash-bang] [--allow-await-outside-function] [--compact] [--silent] [--module] [--help] [--] [<infile>...]");
+  process.exit(status);
+}
+
+for (var i = 2; i < process.argv.length; ++i) {
+  var arg = process.argv[i];
+  if (arg[0] !== "-" || arg === "-") { inputFilePaths.push(arg); }
+  else if (arg === "--") {
+    inputFilePaths.push.apply(inputFilePaths, process.argv.slice(i + 1));
+    forceFileName = true;
+    break
+  } else if (arg === "--locations") { options.locations = true; }
+  else if (arg === "--allow-hash-bang") { options.allowHashBang = true; }
+  else if (arg === "--allow-await-outside-function") { options.allowAwaitOutsideFunction = true; }
+  else if (arg === "--silent") { silent = true; }
+  else if (arg === "--compact") { compact = true; }
+  else if (arg === "--help") { help(0); }
+  else if (arg === "--tokenize") { tokenize = true; }
+  else if (arg === "--module") { options.sourceType = "module"; }
+  else {
+    var match = arg.match(/^--ecma(\d+)$/);
+    if (match)
+      { options.ecmaVersion = +match[1]; }
+    else
+      { help(1); }
+  }
+}
+
+function run(codeList) {
+  var result = [], fileIdx = 0;
+  try {
+    codeList.forEach(function (code, idx) {
+      fileIdx = idx;
+      if (!tokenize) {
+        result = acorn__namespace.parse(code, options);
+        options.program = result;
+      } else {
+        var tokenizer = acorn__namespace.tokenizer(code, options), token;
+        do {
+          token = tokenizer.getToken();
+          result.push(token);
+        } while (token.type !== acorn__namespace.tokTypes.eof)
+      }
+    });
+  } catch (e) {
+    console.error(fileMode ? e.message.replace(/\(\d+:\d+\)$/, function (m) { return m.slice(0, 1) + inputFilePaths[fileIdx] + " " + m.slice(1); }) : e.message);
+    process.exit(1);
+  }
+  if (!silent) { console.log(JSON.stringify(result, null, compact ? null : 2)); }
+}
+
+if (fileMode = inputFilePaths.length && (forceFileName || !inputFilePaths.includes("-") || inputFilePaths.length !== 1)) {
+  run(inputFilePaths.map(function (path) { return fs.readFileSync(path, "utf8"); }));
+} else {
+  var code = "";
+  process.stdin.resume();
+  process.stdin.on("data", function (chunk) { return code += chunk; });
+  process.stdin.on("end", function () { return run([code]); });
+}
diff --git a/app/frontend/node_modules/acorn/package.json b/app/frontend/node_modules/acorn/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..430603dc8c3d572b02d7816ebd556dc75f55cb32
--- /dev/null
+++ b/app/frontend/node_modules/acorn/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "acorn",
+  "description": "ECMAScript parser",
+  "homepage": "https://github.com/acornjs/acorn",
+  "main": "dist/acorn.js",
+  "types": "dist/acorn.d.ts",
+  "module": "dist/acorn.mjs",
+  "exports": {
+    ".": [
+      {
+        "import": "./dist/acorn.mjs",
+        "require": "./dist/acorn.js",
+        "default": "./dist/acorn.js"
+      },
+      "./dist/acorn.js"
+    ],
+    "./package.json": "./package.json"
+  },
+  "version": "8.11.2",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "maintainers": [
+    {
+      "name": "Marijn Haverbeke",
+      "email": "marijnh@gmail.com",
+      "web": "https://marijnhaverbeke.nl"
+    },
+    {
+      "name": "Ingvar Stepanyan",
+      "email": "me@rreverser.com",
+      "web": "https://rreverser.com/"
+    },
+    {
+      "name": "Adrian Heine",
+      "web": "http://adrianheine.de"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/acornjs/acorn.git"
+  },
+  "license": "MIT",
+  "scripts": {
+    "prepare": "cd ..; npm run build:main"
+  },
+  "bin": {
+    "acorn": "./bin/acorn"
+  }
+}
diff --git a/app/frontend/node_modules/aria-query/CHANGELOG.md b/app/frontend/node_modules/aria-query/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..3d70e2899330d62e075bd1ad35196a3c9a5ab4b1
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/CHANGELOG.md
@@ -0,0 +1,258 @@
+# aria-query Change Log
+
+## 1.0.0
+
+- Updated values of aria-haspopup to include ARIA 1.1 role values
+- Added the CHANGELOG file
+
+## 2.0.0
+
+- Remove package-lock file.
+- Add Watchman config file.
+
+## 2.0.1
+
+- Added aria-errormessage to the ARIA Props Map.
+
+## 3.0.0
+
+- Bumping to a major version because of a previous breaking change.
+
+## 4.0.0
+
+- 912e515 (origin/fix-travis, fix-travis) Move allowed failures to excludes in Travis. The current failures are simply version incompatibilities.
+- 17f4203 (origin/fixe-all-roles-html-mappings, fixe-all-roles-html-mappings) Fix all inherent ARIA role to HTML mappings
+- 4ce2a9e (origin/fix-textbox, fix-textbox) Fix HTML relatedConcepts for textbox and combobox
+- 8cbdf1d (origin/fix-select-mapping, fix-select-mapping) Remove baseConcepts as a prop.
+- c3c510d Fix mapping for the HTML select element
+- 52f2535 (origin/deprecate-requireContextRole, deprecate-requireContextRole) Deprecate the mispelled requireContextRole. Replace with requiredContextRole.
+- fff3783 (origin/kurosawa-takeshi-add-double-check-tests, kurosawa-takeshi-add-double-check-tests) Update package lock file
+- b90a99b (origin/kurosawa-takeshi-update-dpub-aria, kurosawa-takeshi-update-dpub-aria) Update breakUpAriaJSON script to include MapOfRoleDefinitions type on roll-up role classes-takeshi-update-dpub-aria
+- 59c3199 (origin/eps1lon-fix/ie11, eps1lon-fix/ie11) Undo the eslintrc changes
+- 3152480 (origin/dependabot/npm_and_yarn/eslint-6.6.0, dependabot/npm_and_yarn/eslint-6.6.0) Fix duplicate peer dependencies
+- 8a661f2 Updating allowed failures for odd versions of node
+- 0c85fd6 Update Travis and eslint peer dependencies
+- 99df7da Bump eslint from 3.19.0 to 6.6.0
+
+## 4.0.1
+
+- Fix the incorrect ARIA designation of the region role to an HTML designation
+
+## 4.0.2
+
+- a3e2f1e Added the Copyright year (2020) for A11yance
+- 3173a07 Remove Peer Dependency to ESLint
+
+## 4.2.0
+
+Upgrade support of ARIA from 1.1 to 1.2
+
+- f1b8f11 Add aria-level as a required prop for the heading role
+- 5beb07b Fix babelrc and update package lock
+- 32256c7 Update dependencies and babelrc
+- 132ebca test: Verify that role.json is synced (#52)
+- d2c7b1b test: Narrow test matrix
+- f4d115c fix: manual add aria-valuetext to range
+- fb8fcf8 fix: Update with latest parser script
+- 7dae700 fix: Superclass of generic is structure
+- 5ea8353 Adding a license line
+- 48cc635 fix: input type is text by default
+- b50587e Revert relatedConcepts changes
+- 1aa562f fix flowtype of prohibitedProps
+- 8b81b14 Run node scripts/breakUpAriaJSON
+- f65c156 chore: sort roles.json keys alphanumerically
+- 3c2f213 chore: format role.json
+- 38694f3 fix: input type is text by default (#42)
+
+## 4.2.1
+
+- bdd6082 Change master branch main in Travis
+- 0b2d4ed Handle header element as banner role (#47)
+
+## 4.2.2
+
+- 7819fe4 Fix the allowed props of the heading role (jsx-eslint/eslint-plugin-jsx-a11y#704)
+
+## 5.0.0
+
+This major release removes the runtime Babel dependencies that were necessary because of Map and Set usage. Map and Set usages are now replaced with object and array literals.
+
+These are the changes in usage you might need to account for:
+
+- The module exports are no longer Maps, so you cannot spread them directly into an array to access their items. Use the `entries` method to get access to the items.
+- Some values used to be Sets; these are now Arrays.
+- The `keys` and `values` methods now return arrays, not iterators.
+- There is no `forEach` method. One could be added in the future, but at present, it does not exist on the exports.
+
+### Commits of note
+
+- 92cecd2 chore(deps-dev): bump flow-bin from 0.160.2 to 0.161.0 (#261)
+- b10e864 Remove the usage of Maps and Sets, along with the Babel Runtime - dependency (#250)
+- 1953885 chore(deps-dev): bump jest from 27.2.1 to 27.2.2 (#252)
+- 1dfb98f chore(deps): bump actions/setup-node from 2.4.0 to 2.4.1 (#254)
+- f4fd458 chore(deps-dev): bump expect from 27.2.1 to 27.2.2 (#253)
+- f85ecec chore(deps-dev): bump babel-jest from 27.2.1 to 27.2.2 (#251)
+- b03b46a chore(deps-dev): bump flow-bin from 0.154.0 to 0.160.2 (#249)
+- 4f9c5f0 Update Flow bin version (#248)
+- cd57f86 Add aria-valuenow prop to the separator role
+- 144aca0 Use block for instead of iterable for
+- ef49ee8 Remove spread operator from roleElementMap
+- bac9501 Update the test for roleElementMap to include specific items
+- 8094edf Remove spread operator from elementRoleMap
+- 980ceea Add a test for the specific items in elementRoleMap
+- 5b477bc chore(deps-dev): bump eslint-plugin-flowtype from 5.10.0 to 6.1.0 (#246)
+- d28d7c1 chore(deps-dev): bump commander from 8.0.0 to 8.2.0 (#245)
+- 57b38d1 chore(deps-dev): bump @babel/plugin-transform-runtime (#237)
+- 1519ec1 chore(deps): bump @babel/runtime-corejs3 from 7.14.7 to 7.15.4 (#241)
+- 691e51b chore(deps-dev): bump eslint-plugin-import from 2.23.4 to 2.24.2 (#243)
+- 9e1711c chore(deps-dev): bump eslint from 7.28.0 to 7.32.0 (#244)
+- 589d97a chore(deps-dev): bump @babel/preset-env from 7.14.7 to 7.15.6 (#239)
+- 1c48278 chore(deps-dev): bump expect from 27.0.2 to 27.2.1 (#242)
+- 71c2f61 chore(deps): bump @babel/runtime from 7.14.0 to 7.15.4 (#240)
+- 73c2339 chore(deps-dev): bump eslint-plugin-flowtype from 5.7.2 to 5.10.0 (#238)
+- 85d983c chore(deps-dev): bump babel-jest from 27.0.2 to 27.2.1 (#232)
+- dc91b47 chore(deps): bump tmpl from 1.0.4 to 1.0.5 (#235)
+- 53fa58c chore(deps-dev): bump jest from 27.0.4 to 27.2.1 (#233)
+- 8affde6 chore(deps-dev): bump @babel/cli from 7.14.3 to 7.15.7 (#231)
+- 5f8369c chore(deps): bump path-parse from 1.0.6 to 1.0.7 (#220)
+- 7051091 chore(deps): bump actions/setup-node from 2.3.0 to 2.4.0 (#219)
+- 4a1ac48 chore(deps): bump coverallsapp/github-action from 1.1.2 to 1.1.3 (#213)
+- 5ebf3e7 chore(deps-dev): bump @babel/core from 7.14.3 to 7.15.5 (#225)
+- e2be68b Account for nosync file paths in the ignore files (#236)
+- 5adca2f chore(deps): bump actions/setup-node from 2.2.0 to 2.3.0 (#214)
+- 2bf4afa Fixing the package-lock.json file
+- a325a23 chore(deps-dev): bump @babel/core from 7.12.10 to 7.14.2
+- b6c7e7d chore(deps-dev): bump jest from 27.0.4 to 27.0.6 (#208)
+- fe8255b chore(deps-dev): bump eslint-plugin-flowtype from 5.7.2 to 5.8.0 (#201)
+- e005fa9 chore(deps-dev): bump @babel/core from 7.14.3 to 7.14.6 (#202)
+- b7800bd chore(deps-dev): bump babel-jest from 27.0.2 to 27.0.6 (#207)
+- 388fcf8 chore(deps-dev): bump eslint from 7.28.0 to 7.30.0 (#206)
+- 9dc75ec chore(deps-dev): bump commander from 7.2.0 to 8.0.0 (#205)
+- f808394 chore(deps-dev): bump expect from 27.0.2 to 27.0.6 (#204)
+- fdbc963 chore(deps-dev): bump @babel/cli from 7.14.3 to 7.14.5 (#203)
+- 823c292 Updating package-lock which only added an fsevents reference
+- 61fe8b7 chore(deps-dev): bump @babel/plugin-transform-runtime (#200)
+- 2ef3e93 chore(deps-dev): bump @babel/preset-flow from 7.13.13 to 7.14.5 (#188)
+- d68a04a chore(deps): bump actions/setup-node from 2.1.5 to 2.2.0
+- b0f6437 chore(deps-dev): bump @babel/preset-env from 7.12.11 to 7.14.7
+- 18725dd chore(deps): bump @babel/runtime-corejs3 from 7.12.5 to 7.14.7
+- d7b6389 chore(deps-dev): bump eslint from 7.19.0 to 7.28.0 (#183)
+- a4aa09b chore(deps-dev): bump expect from 26.6.2 to 27.0.2 (#184)
+- b861ba8 chore(deps-dev): bump babel-jest from 26.6.3 to 27.0.2 (#176)
+- 2fa3a72 chore(deps-dev): bump eslint-plugin-import from 2.22.1 to 2.23.4 (#177)
+- 7e0d575 chore(deps-dev): bump eslint-plugin-flowtype from 5.2.0 to 5.7.2 (#179)
+- 48e1737 chore(deps-dev): bump jest from 26.6.3 to 27.0.4 (#182)
+- 925ed16 chore(deps-dev): bump commander from 7.0.0 to 7.2.0 (#174)
+- c545b74 chore(deps-dev): bump @babel/* to 7.14.3 (#168)
+- 4ed066b chore(deps): bump actions/cache from 2.1.5 to 2.1.6 (#172)
+- ca72279 chore(deps): bump ws from 7.4.2 to 7.4.6 (#173)
+- 638027d chore(deps): bump browserslist from 4.16.0 to 4.16.6 (#171)
+- 9392447 test: Ignore build output when linting (#167)
+- 38f1759 chore(deps): bump actions/cache from 2 to 2.1.5 (#161)
+- 5ec0f9a chore(deps): bump actions/setup-node from 2 to 2.1.5 (#159)
+- 687461f chore(deps): bump actions/checkout from 2 to 2.3.4 (#160)
+- 80e4bd6 chore(deps): bump hosted-git-info from 2.8.8 to 2.8.9 (#157)
+- e4e7114 chore(deps): bump lodash from 4.17.20 to 4.17.21 (#156)
+- 87abf49 chore(deps-dev): bump eslint from 7.18.0 to 7.19.0 (#112)
+- 24467e7 chore(deps-dev): bump commander from 6.2.1 to 7.0.0 (#108)
+- afe23cb chore(deps-dev): bump flow-bin from 0.143.0 to 0.143.1 (#111)
+- 2e6a301 chore(deps-dev): bump flow-bin from 0.142.0 to 0.143.0 (#110)
+- 947cff3 chore(deps-dev): bump eslint from 7.17.0 to 7.18.0 (#109)
+- 3c5399c chore(deps-dev): bump @babel/plugin-transform-runtime (#106)
+- 633fc3c chore(deps-dev): bump @babel/cli from 7.10.1 to 7.12.10 (#107)
+- ed738a3 chore(deps-dev): bump eslint from 7.16.0 to 7.17.0 (#104)
+- 3e45d3c chore(deps-dev): bump commander from 2.20.3 to 6.2.1 (#105)
+- f6b049d chore(deps): bump @babel/runtime from 7.10.2 to 7.12.5 (#98)
+- 894ee58 chore(deps-dev): bump @babel/preset-flow from 7.10.1 to 7.12.1 (#97)
+- a494ed1 chore(deps-dev): bump rimraf from 2.7.1 to 3.0.2 (#99)
+- 7d3297d chore(deps-dev): bump flow-bin from 0.141.0 to 0.142.0 (#103)
+- 9eed1f5 chore(deps-dev): bump @babel/core from 7.10.2 to 7.12.10 (#100)
+- 5f20ae0 chore(deps): bump @babel/runtime-corejs3 from 7.10.2 to 7.12.5 (#101)
+- e803d94 chore: Turn on eslint:recommended and address new rules (#96)
+- 5a68aa1 fix: Remove bash-like command in flow NPM script (#95)
+- a7506ad chore: Expand ESLint glob to all files (#93)
+- cf56e0c chore: Cleanup README (#94)
+- dd958db chore: Use NPM CI for CI (#90)
+- e604a6e chore: Remove coveralls NPM config (#91)
+- e4b6d28 Update coveralls, expect and flow-bin (#92)
+- 0e7ccdf Bump babel-jest from 24.9.0 to 26.6.3 (#84)
+- 76b7a41 chore: Remove Travis-CI config (#89)
+- bc1a437 Only diff the src dir in the CI Diff check (#87)
+- e466929 Bump lodash from 4.17.15 to 4.17.20 (#86)
+- a7429ee Bump eslint from 6.8.0 to 7.16.0 (#85)
+- 83ec474 fix: type sig for ARIAPropertyDefinition (#74)
+- f3b4e83 chore: Remove npmrc (#78)
+- 717d76c chore: Add Depependabot config (#79)
+- 50e05b1 Update test.yml (#76)
+- b9ee176 Update test.yml (#75)
+- a8cd23a Create test.yml
+- 25fbc40 fix: Sync with stable editor's draft (#69)
+- 7df56ba docs: fix CDN url (#71)
+- 74009cf fix: definition/term roles (#70)
+- 2a5dafb feat: Sync with stable editor's draft
+- 1241efe chore: Seal AriaPropertMap type (#67)
+- 0b6fcc4 "that there is no maximum value" > no default value
+- e6dd042 Keep required props in sync with props
+- 995b6b9 Remove deprecated props
+- d99d54e Update ariaPropsMap
+- eb123ce Update types
+- 1284970 Update roles.json
+- 1d9840c docs(readme): Add tracked aria version
+- 971679a fix: Normalize required props (#64)
+
+## 5.1.0 / 5.1.1
+
+This minor release introduces iteration support to the primary objects of the module, through the `Symbol.iterator` property. This reintroduces a native-like `Map` iteration support that was lost in the v3 update. A `forEach` method is also introduced in this update. The common interface of all objects exposed by this module is now:
+
+```
+type TAriaQueryMap<E, K, V> = {
+  entries: () => E,
+  forEach: ((V, K, E) => void) => void,
+  get: (key: K) => ?V,
+  has: (key: K) => boolean,
+  keys: () => Array<K>,
+  values: () => Array<V>,
+  @@iterator?: () => Iterator<E>,
+};
+```
+
+### Commits of note
+
+  - 6f3f54b Update dependencies to current minor releases (#437)
+  - 855eedc Introduce iteration support to the Maps in the module (#425)
+  - 38a2bbc Remove Node 12 as a target for Jest unit testing (#397)
+  - 8a0f588 Update out of date packages to latest major versions (#396)
+  - 8522117 Ran npm up --dev --save (#395)
+  - a21d1ed feat: Add graphics-* roles (#338)
+
+  ## 5.1.2
+
+  - 8361a27 Plumb the graphics roles through to rolesMap (#444)
+
+  ## 5.1.3
+
+  No changes, just trying to get the NPM build to reflect the changes in v5.1.2
+  
+  ## 5.2.0
+
+  [Update] The 5.2.x minor version contains breaking changes and should be skipped.
+  
+  Commit f7f6120 contains a substantial audit and update of the project to match the ARIA spec. Testing coverage was substantially improved. It really locks down the project's output.
+
+  - e2e3eff docs: update README to WAI-ARIA 1.2 spec (#499)
+  - 5ef740f Switch to dequal to remove 45 transitive dependencies (#497)
+  - 58da9d5 fix: install command for codesandbox ci (#500)
+  - 1160138 test: Publish canaries via CodeSandbox CI (#486)
+  - 2d04e29 Add test case to elementRoleMap-test for td element
+  - f7f6120 Audited and updated roles source of truth to HTML Accessibility API Mapping 1.0 (#447)
+
+## 5.2.1
+
+  - c995082 Run npm i to update package-lock.json
+
+## 5.3.0
+
+Reverts some API data shape changes from 5.2.x. Also reverts some changes to the representation of the ARIA spec.
+
+  - fda2c97 fix: amend breaking changes and reinstate constraints (#515)
+  - f9f9ea6 Add prepublishOnly step to package.json (#506)
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/LICENSE b/app/frontend/node_modules/aria-query/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..3a8ae7c335078c0327bdb23e0d09024e15f1d1f2
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/LICENSE
@@ -0,0 +1,201 @@
+Apache License
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+http://www.apache.org/licenses/
+
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+
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diff --git a/app/frontend/node_modules/aria-query/README.md b/app/frontend/node_modules/aria-query/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..53a1b7b89e2443fec01fd00ab1d519c65847d718
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/README.md
@@ -0,0 +1,195 @@
+# ARIA Query
+
+![CI](https://github.com/A11yance/aria-query/workflows/CI/badge.svg)
+
+Programmatic access to the [WAI-ARIA 1.2 Roles Model](https://www.w3.org/TR/wai-aria-1.2/#roles).
+This package tracks the W3C Recommendation (last update: 6 June 2023).
+
+CDN URL: <https://unpkg.com/aria-query>
+
+## Building the `src/etc` files
+
+The files under `src/etc` are generated by the `breakUpAriaJSON` script.
+
+To change them, edit the file `scripts/roles.json` then run:
+
+```bash
+node ./scripts/breakUpAriaJSON.js
+git add scripts/roles.json src/etc
+```
+
+It should work with Node version 6.11.2 or later.
+
+## Utilities
+
+### Interface
+
+These methods are available on each export from the module. The typing here in the documentation is pseudo-typed. Each export will have its own specific types for each method signature.
+
+```javascript
+{|
+  entries: () => Array<$Item>,
+  get: (key: $Key) => ?$Value,
+  has: (key: $Key) => boolean,
+  keys: () => Array<$Key>,
+  values: () => Array<$Value>,
+|};
+```
+
+### Roles
+
+```javascript
+import { roles } from 'aria-query';
+```
+
+A map of role names to the role definition. For example:
+
+```javascript
+let alertRole = roles.get('alert');
+/**
+ * Value of alertRole
+ * {
+ *   "requiredProps": {},
+ *   "props": {
+ *     "aria-atomic": "true",
+ *     "aria-busy": null,
+ *     "aria-controls": null,
+ *     "aria-current": null,
+ *     "aria-describedby": null,
+ *     "aria-details": null,
+ *     "aria-disabled": null,
+ *     "aria-dropeffect": null,
+ *     "aria-errormessage": null,
+ *     "aria-expanded": null,
+ *     "aria-flowto": null,
+ *     "aria-grabbed": null,
+ *     "aria-haspopup": null,
+ *     "aria-hidden": null,
+ *     "aria-invalid": null,
+ *     "aria-keyshortcuts": null,
+ *     "aria-label": null,
+ *     "aria-labelledby": null,
+ *     "aria-live": "assertive",
+ *     "aria-owns": null,
+ *     "aria-relevant": null,
+ *     "aria-roledescription": null
+ *   },
+ *   "abstract": false,
+ *   "childrenPresentational": false,
+ *   "baseConcepts": [],
+ *   "relatedConcepts": [ {
+ *     "module": "XForms",
+ *     "concept": {
+ *       "name": "alert"
+ *     }
+ *   }],
+ *   "superClass": [["roletype", "structure", "section"]]
+ * }
+```
+
+### Elements to Roles
+
+```javascript
+import { elementRoles } from 'aria-query';
+```
+
+HTML Elements with inherent roles are mapped to those roles. In the case of an element like `<input>`, the element often requires a `type` attribute to map to an ARIA role.
+
+```javascript
+[
+  [ '{"name": "article"}', [ 'article' ] ],
+  [ '{"name": "button"}', [ 'button' ] ],
+  [ '{"name": "td"}', [ 'cell', 'gridcell' ] ],
+  [ '{"name": "input", "attributes": [ {"name": "type", "value": "checkbox"}] }', [ 'checkbox' ] ],
+  [ '{"name": "th"}', [ 'columnheader' ] ],
+  [ '{"name": "select"}', [ 'combobox', 'listbox' ] ],
+  [ '{"name": "menuitem"}', [ 'command', 'menuitem' ] ],
+  [ '{"name": "dd"}', [ 'definition' ] ],
+  [ '{"name": "figure"}', [ 'figure' ] ],
+  [ '{"name": "form"}', [ 'form' ] ],
+  [ '{"name": "table"}', [ 'grid', 'table' ] ],
+  [ '{"name": "fieldset"}', [ 'group' ] ],
+  [ '{"name": "h1"}', [ 'heading' ] ],
+  [ '{"name": "h2"}', [ 'heading' ] ],
+  [ '{"name": "h3"}', [ 'heading' ] ],
+  [ '{"name": "h4"}', [ 'heading' ] ],
+  [ '{"name": "h5"}', [ 'heading' ] ],
+  [ '{"name": "h6"}', [ 'heading' ] ],
+  [ '{"name": "img"}', [ 'img' ] ],
+  [ '{"name": "a"}', [ 'link' ] ],
+  [ '{"name": "link"}', [ 'link' ] ],
+  [ '{"name": "ol"}', [ 'list' ] ],
+  [ '{"name": "ul"}', [ 'list' ] ],
+  [ '{"name": "li"}', [ 'listitem' ] ],
+  [ '{"name": "nav"}', [ 'navigation' ] ],
+  [ '{"name": "option"}', [ 'option' ] ],
+  [ '{"name": "input", "attributes": [ {"name": "type", "value": "radio"}] }', [ 'radio' ] ],
+  [ '{"name": "frame"}', [ 'region' ] ],
+  [ '{"name": "rel"}', [ 'roletype' ] ],
+  [ '{"name": "tr"}', [ 'row' ] ],
+  [ '{"name": "tbody"}', [ 'rowgroup' ] ],
+  [ '{"name": "tfoot"}', [ 'rowgroup' ] ],
+  [ '{"name": "thead"}', [ 'rowgroup' ] ],
+  [ '{"name": "th", "attributes": [ {"name": "scope", "value": "row"}] }', [ 'rowheader' ] ],
+  [ '{"name": "input", "attributes": [ {"name": "type", "value": "search"}] }', [ 'searchbox' ] ],
+  [ '{"name": "hr"}', [ 'separator' ] ],
+  [ '{"name": "dt"}', [ 'term' ] ],
+  [ '{"name": "dfn"}', [ 'term' ] ],
+  [ '{"name": "textarea"}', [ 'textbox' ] ],
+  [ '{"name": "input", "attributes": [ {"name": "type", "value": "text"}] }', [ 'textbox' ] ],
+]
+```
+
+The map of elements to roles is keyed by an HTML concept. An HTML concept corresponds to the `baseConcepts` and `relatedConcepts` of an ARIA role. Concepts exist in the context of a `module`: HTML, XForms, Dublin Core, for example.  The concept representation is an object literal with a name property (the element name) and an optional attributes array.
+
+The roles are provided in a [Set](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set).
+
+### Role to element
+
+```javascript
+import { roleElements } from 'aria-query';
+```
+
+ARIA roles are mapped to the HTML Elements with the same inherent role. Some roles, such as `columnheader` are only mapped to an HTML element that expresses specific attributes. In the case of `<input>`, the element often requires a `type` attribute to map to an ARIA role.
+
+```javascript
+[
+  [ 'article', [ {"name": "article"} ] ],
+  [ 'button', [ {"name": "button"} ] ],
+  [ 'cell', [ {"name": "td"} ] ],
+  [ 'checkbox', [ {"name": "input", "attributes": [ {"name": "type", "value": "checkbox"}] } ] ],
+  [ 'columnheader', [ {"name": "th"} ] ],
+  [ 'combobox', [ {"name": "select"} ] ],
+  [ 'command', [ {"name": "menuitem"} ] ],
+  [ 'definition', [ {"name": "dd"}', '{"name": "dfn"} ] ],
+  [ 'figure', [ {"name": "figure"} ] ],
+  [ 'form', [ {"name": "form"} ] ],
+  [ 'grid', [ {"name": "table"} ] ],
+  [ 'gridcell', [ {"name": "td"} ] ],
+  [ 'group', [ {"name": "fieldset"} ] ],
+  [ 'heading', [ {"name": "h1"}', '{"name": "h2"}', '{"name": "h3"}', '{"name": "h4"}',  '{"name": "h5"}', '{"name": "h6"} ] ],
+  [ 'img', [ {"name": "img"} ] ],
+  [ 'link', [ {"name": "a"}', '{"name": "link"} ] ],
+  [ 'list', [ {"name": "ol"}', '{"name": "ul"} ] ],
+  [ 'listbox', [ {"name": "select"} ] ],
+  [ 'listitem', [ {"name": "li"} ] ],
+  [ 'menuitem', [ {"name": "menuitem"} ] ],
+  [ 'navigation', [ {"name": "nav"} ] ],
+  [ 'option', [ {"name": "option"} ] ],
+  [ 'radio', [ {"name": "input", "attributes": [ {"name": "type", "value": "radio"}] } ] ],
+  [ 'region', [ {"name": "frame"} ] ],
+  [ 'roletype', [ {"name": "rel"} ] ],
+  [ 'row', [ {"name": "tr"} ] ],
+  [ 'rowgroup', [ {"name": "tbody"}', '{"name": "tfoot"}', '{"name": "thead"} ] ],
+  [ 'rowheader', [ {"name": "th", "attributes": [ {"name": "scope", "value": "row"}] }, {"name": "th", "attributes": [ {"name": "scope", "value": "rowgroup"}] } ] ],
+  [ 'searchbox', [ {"name": "input", "attributes": [ {"name": "type", "value": "search"}] } ] ],
+  [ 'separator', [ {"name": "hr"} ] ],
+  [ 'table', [ {"name": "table"} ] ],
+  [ 'term', [ {"name": "dt"} ] ],
+  [ 'textbox', [ {"name": "textarea"}', '{"name": "input", "attributes": [ {"name": "type", "value": "text"}] } ] ],
+]
+```
+
+## License
+
+Copyright (c) 2021 A11yance
diff --git a/app/frontend/node_modules/aria-query/lib/ariaPropsMap.js b/app/frontend/node_modules/aria-query/lib/ariaPropsMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..7ab28134bbcd75a668490cf4143abe2b22c5be5c
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/ariaPropsMap.js
@@ -0,0 +1,178 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _iterationDecorator = _interopRequireDefault(require("./util/iterationDecorator"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var properties = [['aria-activedescendant', {
+  'type': 'id'
+}], ['aria-atomic', {
+  'type': 'boolean'
+}], ['aria-autocomplete', {
+  'type': 'token',
+  'values': ['inline', 'list', 'both', 'none']
+}], ['aria-braillelabel', {
+  'type': 'string'
+}], ['aria-brailleroledescription', {
+  'type': 'string'
+}], ['aria-busy', {
+  'type': 'boolean'
+}], ['aria-checked', {
+  'type': 'tristate'
+}], ['aria-colcount', {
+  type: 'integer'
+}], ['aria-colindex', {
+  type: 'integer'
+}], ['aria-colspan', {
+  type: 'integer'
+}], ['aria-controls', {
+  'type': 'idlist'
+}], ['aria-current', {
+  type: 'token',
+  values: ['page', 'step', 'location', 'date', 'time', true, false]
+}], ['aria-describedby', {
+  'type': 'idlist'
+}], ['aria-description', {
+  'type': 'string'
+}], ['aria-details', {
+  'type': 'id'
+}], ['aria-disabled', {
+  'type': 'boolean'
+}], ['aria-dropeffect', {
+  'type': 'tokenlist',
+  'values': ['copy', 'execute', 'link', 'move', 'none', 'popup']
+}], ['aria-errormessage', {
+  'type': 'id'
+}], ['aria-expanded', {
+  'type': 'boolean',
+  'allowundefined': true
+}], ['aria-flowto', {
+  'type': 'idlist'
+}], ['aria-grabbed', {
+  'type': 'boolean',
+  'allowundefined': true
+}], ['aria-haspopup', {
+  'type': 'token',
+  'values': [false, true, 'menu', 'listbox', 'tree', 'grid', 'dialog']
+}], ['aria-hidden', {
+  'type': 'boolean',
+  'allowundefined': true
+}], ['aria-invalid', {
+  'type': 'token',
+  'values': ['grammar', false, 'spelling', true]
+}], ['aria-keyshortcuts', {
+  type: 'string'
+}], ['aria-label', {
+  'type': 'string'
+}], ['aria-labelledby', {
+  'type': 'idlist'
+}], ['aria-level', {
+  'type': 'integer'
+}], ['aria-live', {
+  'type': 'token',
+  'values': ['assertive', 'off', 'polite']
+}], ['aria-modal', {
+  type: 'boolean'
+}], ['aria-multiline', {
+  'type': 'boolean'
+}], ['aria-multiselectable', {
+  'type': 'boolean'
+}], ['aria-orientation', {
+  'type': 'token',
+  'values': ['vertical', 'undefined', 'horizontal']
+}], ['aria-owns', {
+  'type': 'idlist'
+}], ['aria-placeholder', {
+  type: 'string'
+}], ['aria-posinset', {
+  'type': 'integer'
+}], ['aria-pressed', {
+  'type': 'tristate'
+}], ['aria-readonly', {
+  'type': 'boolean'
+}], ['aria-relevant', {
+  'type': 'tokenlist',
+  'values': ['additions', 'all', 'removals', 'text']
+}], ['aria-required', {
+  'type': 'boolean'
+}], ['aria-roledescription', {
+  type: 'string'
+}], ['aria-rowcount', {
+  type: 'integer'
+}], ['aria-rowindex', {
+  type: 'integer'
+}], ['aria-rowspan', {
+  type: 'integer'
+}], ['aria-selected', {
+  'type': 'boolean',
+  'allowundefined': true
+}], ['aria-setsize', {
+  'type': 'integer'
+}], ['aria-sort', {
+  'type': 'token',
+  'values': ['ascending', 'descending', 'none', 'other']
+}], ['aria-valuemax', {
+  'type': 'number'
+}], ['aria-valuemin', {
+  'type': 'number'
+}], ['aria-valuenow', {
+  'type': 'number'
+}], ['aria-valuetext', {
+  'type': 'string'
+}]];
+var ariaPropsMap = {
+  entries: function entries() {
+    return properties;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper(properties),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray(_step.value, 2),
+          key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, key, properties);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = properties.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!ariaPropsMap.get(key);
+  },
+  keys: function keys() {
+    return properties.map(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return properties.map(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(ariaPropsMap, ariaPropsMap.entries());
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/domMap.js b/app/frontend/node_modules/aria-query/lib/domMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..6fae5849f558aa192f22dc3b0f222f5d66a5a4f5
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/domMap.js
@@ -0,0 +1,321 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _iterationDecorator = _interopRequireDefault(require("./util/iterationDecorator"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var dom = [['a', {
+  reserved: false
+}], ['abbr', {
+  reserved: false
+}], ['acronym', {
+  reserved: false
+}], ['address', {
+  reserved: false
+}], ['applet', {
+  reserved: false
+}], ['area', {
+  reserved: false
+}], ['article', {
+  reserved: false
+}], ['aside', {
+  reserved: false
+}], ['audio', {
+  reserved: false
+}], ['b', {
+  reserved: false
+}], ['base', {
+  reserved: true
+}], ['bdi', {
+  reserved: false
+}], ['bdo', {
+  reserved: false
+}], ['big', {
+  reserved: false
+}], ['blink', {
+  reserved: false
+}], ['blockquote', {
+  reserved: false
+}], ['body', {
+  reserved: false
+}], ['br', {
+  reserved: false
+}], ['button', {
+  reserved: false
+}], ['canvas', {
+  reserved: false
+}], ['caption', {
+  reserved: false
+}], ['center', {
+  reserved: false
+}], ['cite', {
+  reserved: false
+}], ['code', {
+  reserved: false
+}], ['col', {
+  reserved: true
+}], ['colgroup', {
+  reserved: true
+}], ['content', {
+  reserved: false
+}], ['data', {
+  reserved: false
+}], ['datalist', {
+  reserved: false
+}], ['dd', {
+  reserved: false
+}], ['del', {
+  reserved: false
+}], ['details', {
+  reserved: false
+}], ['dfn', {
+  reserved: false
+}], ['dialog', {
+  reserved: false
+}], ['dir', {
+  reserved: false
+}], ['div', {
+  reserved: false
+}], ['dl', {
+  reserved: false
+}], ['dt', {
+  reserved: false
+}], ['em', {
+  reserved: false
+}], ['embed', {
+  reserved: false
+}], ['fieldset', {
+  reserved: false
+}], ['figcaption', {
+  reserved: false
+}], ['figure', {
+  reserved: false
+}], ['font', {
+  reserved: false
+}], ['footer', {
+  reserved: false
+}], ['form', {
+  reserved: false
+}], ['frame', {
+  reserved: false
+}], ['frameset', {
+  reserved: false
+}], ['h1', {
+  reserved: false
+}], ['h2', {
+  reserved: false
+}], ['h3', {
+  reserved: false
+}], ['h4', {
+  reserved: false
+}], ['h5', {
+  reserved: false
+}], ['h6', {
+  reserved: false
+}], ['head', {
+  reserved: true
+}], ['header', {
+  reserved: false
+}], ['hgroup', {
+  reserved: false
+}], ['hr', {
+  reserved: false
+}], ['html', {
+  reserved: true
+}], ['i', {
+  reserved: false
+}], ['iframe', {
+  reserved: false
+}], ['img', {
+  reserved: false
+}], ['input', {
+  reserved: false
+}], ['ins', {
+  reserved: false
+}], ['kbd', {
+  reserved: false
+}], ['keygen', {
+  reserved: false
+}], ['label', {
+  reserved: false
+}], ['legend', {
+  reserved: false
+}], ['li', {
+  reserved: false
+}], ['link', {
+  reserved: true
+}], ['main', {
+  reserved: false
+}], ['map', {
+  reserved: false
+}], ['mark', {
+  reserved: false
+}], ['marquee', {
+  reserved: false
+}], ['menu', {
+  reserved: false
+}], ['menuitem', {
+  reserved: false
+}], ['meta', {
+  reserved: true
+}], ['meter', {
+  reserved: false
+}], ['nav', {
+  reserved: false
+}], ['noembed', {
+  reserved: true
+}], ['noscript', {
+  reserved: true
+}], ['object', {
+  reserved: false
+}], ['ol', {
+  reserved: false
+}], ['optgroup', {
+  reserved: false
+}], ['option', {
+  reserved: false
+}], ['output', {
+  reserved: false
+}], ['p', {
+  reserved: false
+}], ['param', {
+  reserved: true
+}], ['picture', {
+  reserved: true
+}], ['pre', {
+  reserved: false
+}], ['progress', {
+  reserved: false
+}], ['q', {
+  reserved: false
+}], ['rp', {
+  reserved: false
+}], ['rt', {
+  reserved: false
+}], ['rtc', {
+  reserved: false
+}], ['ruby', {
+  reserved: false
+}], ['s', {
+  reserved: false
+}], ['samp', {
+  reserved: false
+}], ['script', {
+  reserved: true
+}], ['section', {
+  reserved: false
+}], ['select', {
+  reserved: false
+}], ['small', {
+  reserved: false
+}], ['source', {
+  reserved: true
+}], ['spacer', {
+  reserved: false
+}], ['span', {
+  reserved: false
+}], ['strike', {
+  reserved: false
+}], ['strong', {
+  reserved: false
+}], ['style', {
+  reserved: true
+}], ['sub', {
+  reserved: false
+}], ['summary', {
+  reserved: false
+}], ['sup', {
+  reserved: false
+}], ['table', {
+  reserved: false
+}], ['tbody', {
+  reserved: false
+}], ['td', {
+  reserved: false
+}], ['textarea', {
+  reserved: false
+}], ['tfoot', {
+  reserved: false
+}], ['th', {
+  reserved: false
+}], ['thead', {
+  reserved: false
+}], ['time', {
+  reserved: false
+}], ['title', {
+  reserved: true
+}], ['tr', {
+  reserved: false
+}], ['track', {
+  reserved: true
+}], ['tt', {
+  reserved: false
+}], ['u', {
+  reserved: false
+}], ['ul', {
+  reserved: false
+}], ['var', {
+  reserved: false
+}], ['video', {
+  reserved: false
+}], ['wbr', {
+  reserved: false
+}], ['xmp', {
+  reserved: false
+}]];
+var domMap = {
+  entries: function entries() {
+    return dom;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper(dom),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray(_step.value, 2),
+          key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, key, dom);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = dom.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!domMap.get(key);
+  },
+  keys: function keys() {
+    return dom.map(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return dom.map(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(domMap, domMap.entries());
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/elementRoleMap.js b/app/frontend/node_modules/aria-query/lib/elementRoleMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ede6ae64602db756da93e3d274d15050d8c6736
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/elementRoleMap.js
@@ -0,0 +1,103 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _lite = require("dequal/lite");
+var _iterationDecorator = _interopRequireDefault(require("./util/iterationDecorator"));
+var _rolesMap = _interopRequireDefault(require("./rolesMap"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var elementRoles = [];
+var keys = _rolesMap.default.keys();
+for (var i = 0; i < keys.length; i++) {
+  var key = keys[i];
+  var role = _rolesMap.default.get(key);
+  if (role) {
+    var concepts = [].concat(role.baseConcepts, role.relatedConcepts);
+    for (var k = 0; k < concepts.length; k++) {
+      var relation = concepts[k];
+      if (relation.module === 'HTML') {
+        (function () {
+          var concept = relation.concept;
+          if (concept) {
+            var elementRoleRelation = elementRoles.find(function (relation) {
+              return (0, _lite.dequal)(relation, concept);
+            });
+            var roles;
+            if (elementRoleRelation) {
+              roles = elementRoleRelation[1];
+            } else {
+              roles = [];
+            }
+            var isUnique = true;
+            for (var _i = 0; _i < roles.length; _i++) {
+              if (roles[_i] === key) {
+                isUnique = false;
+                break;
+              }
+            }
+            if (isUnique) {
+              roles.push(key);
+            }
+            elementRoles.push([concept, roles]);
+          }
+        })();
+      }
+    }
+  }
+}
+var elementRoleMap = {
+  entries: function entries() {
+    return elementRoles;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper(elementRoles),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray(_step.value, 2),
+          _key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, _key, elementRoles);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = elementRoles.find(function (tuple) {
+      return key.name === tuple[0].name && (0, _lite.dequal)(key.attributes, tuple[0].attributes);
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!elementRoleMap.get(key);
+  },
+  keys: function keys() {
+    return elementRoles.map(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return elementRoles.map(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(elementRoleMap, elementRoleMap.entries());
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/commandRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/commandRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..015315583e062a9f97eccb30b2620ace3cb60a1d
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/commandRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var commandRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget']]
+};
+var _default = commandRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/compositeRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/compositeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e53cc3c27d8efc58776780b690f644264d37e9d6
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/compositeRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var compositeRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-disabled': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget']]
+};
+var _default = compositeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/inputRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/inputRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a8249b9d476e6edf21e9cf932ade0189fef8a22b
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/inputRole.js
@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var inputRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'input'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget']]
+};
+var _default = inputRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/landmarkRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/landmarkRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..180ee6e12ed8e2db04e3bd6e7ae78e18ecb6b13f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/landmarkRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var landmarkRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = landmarkRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/rangeRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/rangeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7e9e878fb14d75a072911533dfad159154c5f8c2
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/rangeRole.js
@@ -0,0 +1,27 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var rangeRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-valuemax': null,
+    'aria-valuemin': null,
+    'aria-valuenow': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default = rangeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/roletypeRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/roletypeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..90af180a2dedda6df36d4642f453ee6610a5ba09
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/roletypeRole.js
@@ -0,0 +1,51 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var roletypeRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {
+    'aria-atomic': null,
+    'aria-busy': null,
+    'aria-controls': null,
+    'aria-current': null,
+    'aria-describedby': null,
+    'aria-details': null,
+    'aria-dropeffect': null,
+    'aria-flowto': null,
+    'aria-grabbed': null,
+    'aria-hidden': null,
+    'aria-keyshortcuts': null,
+    'aria-label': null,
+    'aria-labelledby': null,
+    'aria-live': null,
+    'aria-owns': null,
+    'aria-relevant': null,
+    'aria-roledescription': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'role'
+    },
+    module: 'XHTML'
+  }, {
+    concept: {
+      name: 'type'
+    },
+    module: 'Dublin Core'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: []
+};
+var _default = roletypeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/sectionRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/sectionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..06643bf6a22ad3fdc97bc5f93533280c281ecb5c
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/sectionRole.js
@@ -0,0 +1,38 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var sectionRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'frontmatter'
+    },
+    module: 'DTB'
+  }, {
+    concept: {
+      name: 'level'
+    },
+    module: 'DTB'
+  }, {
+    concept: {
+      name: 'level'
+    },
+    module: 'SMIL'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default = sectionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/sectionheadRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/sectionheadRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..1ea8df00f8d528fd8643638b7a9434801d04639a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/sectionheadRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var sectionheadRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default = sectionheadRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/selectRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/selectRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e2a14c26b1d8e72f7c94339e5f1bbd2672c4b6be
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/selectRole.js
@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var selectRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-orientation': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite'], ['roletype', 'structure', 'section', 'group']]
+};
+var _default = selectRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/structureRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/structureRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..127859c507d4030acaf3767d566c98faf8983420
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/structureRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var structureRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype']]
+};
+var _default = structureRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/widgetRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/widgetRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ce504e531828e3dc8a5eb08ed022a3d4056f7b3e
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/widgetRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var widgetRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype']]
+};
+var _default = widgetRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/windowRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/windowRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..6d98a459685160a589977a1ab180bf6e16f61bfd
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/abstract/windowRole.js
@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var windowRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-modal': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype']]
+};
+var _default = windowRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/ariaAbstractRoles.js b/app/frontend/node_modules/aria-query/lib/etc/roles/ariaAbstractRoles.js
new file mode 100644
index 0000000000000000000000000000000000000000..4714776e233781e4d364aa8c0d8771efdb13231a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/ariaAbstractRoles.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _commandRole = _interopRequireDefault(require("./abstract/commandRole"));
+var _compositeRole = _interopRequireDefault(require("./abstract/compositeRole"));
+var _inputRole = _interopRequireDefault(require("./abstract/inputRole"));
+var _landmarkRole = _interopRequireDefault(require("./abstract/landmarkRole"));
+var _rangeRole = _interopRequireDefault(require("./abstract/rangeRole"));
+var _roletypeRole = _interopRequireDefault(require("./abstract/roletypeRole"));
+var _sectionRole = _interopRequireDefault(require("./abstract/sectionRole"));
+var _sectionheadRole = _interopRequireDefault(require("./abstract/sectionheadRole"));
+var _selectRole = _interopRequireDefault(require("./abstract/selectRole"));
+var _structureRole = _interopRequireDefault(require("./abstract/structureRole"));
+var _widgetRole = _interopRequireDefault(require("./abstract/widgetRole"));
+var _windowRole = _interopRequireDefault(require("./abstract/windowRole"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var ariaAbstractRoles = [['command', _commandRole.default], ['composite', _compositeRole.default], ['input', _inputRole.default], ['landmark', _landmarkRole.default], ['range', _rangeRole.default], ['roletype', _roletypeRole.default], ['section', _sectionRole.default], ['sectionhead', _sectionheadRole.default], ['select', _selectRole.default], ['structure', _structureRole.default], ['widget', _widgetRole.default], ['window', _windowRole.default]];
+var _default = ariaAbstractRoles;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/ariaDpubRoles.js b/app/frontend/node_modules/aria-query/lib/etc/roles/ariaDpubRoles.js
new file mode 100644
index 0000000000000000000000000000000000000000..d873f4054045e7178a395125e588f05e421a895f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/ariaDpubRoles.js
@@ -0,0 +1,50 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _docAbstractRole = _interopRequireDefault(require("./dpub/docAbstractRole"));
+var _docAcknowledgmentsRole = _interopRequireDefault(require("./dpub/docAcknowledgmentsRole"));
+var _docAfterwordRole = _interopRequireDefault(require("./dpub/docAfterwordRole"));
+var _docAppendixRole = _interopRequireDefault(require("./dpub/docAppendixRole"));
+var _docBacklinkRole = _interopRequireDefault(require("./dpub/docBacklinkRole"));
+var _docBiblioentryRole = _interopRequireDefault(require("./dpub/docBiblioentryRole"));
+var _docBibliographyRole = _interopRequireDefault(require("./dpub/docBibliographyRole"));
+var _docBibliorefRole = _interopRequireDefault(require("./dpub/docBibliorefRole"));
+var _docChapterRole = _interopRequireDefault(require("./dpub/docChapterRole"));
+var _docColophonRole = _interopRequireDefault(require("./dpub/docColophonRole"));
+var _docConclusionRole = _interopRequireDefault(require("./dpub/docConclusionRole"));
+var _docCoverRole = _interopRequireDefault(require("./dpub/docCoverRole"));
+var _docCreditRole = _interopRequireDefault(require("./dpub/docCreditRole"));
+var _docCreditsRole = _interopRequireDefault(require("./dpub/docCreditsRole"));
+var _docDedicationRole = _interopRequireDefault(require("./dpub/docDedicationRole"));
+var _docEndnoteRole = _interopRequireDefault(require("./dpub/docEndnoteRole"));
+var _docEndnotesRole = _interopRequireDefault(require("./dpub/docEndnotesRole"));
+var _docEpigraphRole = _interopRequireDefault(require("./dpub/docEpigraphRole"));
+var _docEpilogueRole = _interopRequireDefault(require("./dpub/docEpilogueRole"));
+var _docErrataRole = _interopRequireDefault(require("./dpub/docErrataRole"));
+var _docExampleRole = _interopRequireDefault(require("./dpub/docExampleRole"));
+var _docFootnoteRole = _interopRequireDefault(require("./dpub/docFootnoteRole"));
+var _docForewordRole = _interopRequireDefault(require("./dpub/docForewordRole"));
+var _docGlossaryRole = _interopRequireDefault(require("./dpub/docGlossaryRole"));
+var _docGlossrefRole = _interopRequireDefault(require("./dpub/docGlossrefRole"));
+var _docIndexRole = _interopRequireDefault(require("./dpub/docIndexRole"));
+var _docIntroductionRole = _interopRequireDefault(require("./dpub/docIntroductionRole"));
+var _docNoterefRole = _interopRequireDefault(require("./dpub/docNoterefRole"));
+var _docNoticeRole = _interopRequireDefault(require("./dpub/docNoticeRole"));
+var _docPagebreakRole = _interopRequireDefault(require("./dpub/docPagebreakRole"));
+var _docPagelistRole = _interopRequireDefault(require("./dpub/docPagelistRole"));
+var _docPartRole = _interopRequireDefault(require("./dpub/docPartRole"));
+var _docPrefaceRole = _interopRequireDefault(require("./dpub/docPrefaceRole"));
+var _docPrologueRole = _interopRequireDefault(require("./dpub/docPrologueRole"));
+var _docPullquoteRole = _interopRequireDefault(require("./dpub/docPullquoteRole"));
+var _docQnaRole = _interopRequireDefault(require("./dpub/docQnaRole"));
+var _docSubtitleRole = _interopRequireDefault(require("./dpub/docSubtitleRole"));
+var _docTipRole = _interopRequireDefault(require("./dpub/docTipRole"));
+var _docTocRole = _interopRequireDefault(require("./dpub/docTocRole"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var ariaDpubRoles = [['doc-abstract', _docAbstractRole.default], ['doc-acknowledgments', _docAcknowledgmentsRole.default], ['doc-afterword', _docAfterwordRole.default], ['doc-appendix', _docAppendixRole.default], ['doc-backlink', _docBacklinkRole.default], ['doc-biblioentry', _docBiblioentryRole.default], ['doc-bibliography', _docBibliographyRole.default], ['doc-biblioref', _docBibliorefRole.default], ['doc-chapter', _docChapterRole.default], ['doc-colophon', _docColophonRole.default], ['doc-conclusion', _docConclusionRole.default], ['doc-cover', _docCoverRole.default], ['doc-credit', _docCreditRole.default], ['doc-credits', _docCreditsRole.default], ['doc-dedication', _docDedicationRole.default], ['doc-endnote', _docEndnoteRole.default], ['doc-endnotes', _docEndnotesRole.default], ['doc-epigraph', _docEpigraphRole.default], ['doc-epilogue', _docEpilogueRole.default], ['doc-errata', _docErrataRole.default], ['doc-example', _docExampleRole.default], ['doc-footnote', _docFootnoteRole.default], ['doc-foreword', _docForewordRole.default], ['doc-glossary', _docGlossaryRole.default], ['doc-glossref', _docGlossrefRole.default], ['doc-index', _docIndexRole.default], ['doc-introduction', _docIntroductionRole.default], ['doc-noteref', _docNoterefRole.default], ['doc-notice', _docNoticeRole.default], ['doc-pagebreak', _docPagebreakRole.default], ['doc-pagelist', _docPagelistRole.default], ['doc-part', _docPartRole.default], ['doc-preface', _docPrefaceRole.default], ['doc-prologue', _docPrologueRole.default], ['doc-pullquote', _docPullquoteRole.default], ['doc-qna', _docQnaRole.default], ['doc-subtitle', _docSubtitleRole.default], ['doc-tip', _docTipRole.default], ['doc-toc', _docTocRole.default]];
+var _default = ariaDpubRoles;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/ariaGraphicsRoles.js b/app/frontend/node_modules/aria-query/lib/etc/roles/ariaGraphicsRoles.js
new file mode 100644
index 0000000000000000000000000000000000000000..891d42c04668bb18ec4691643fd5121370bac8c5
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/ariaGraphicsRoles.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _graphicsDocumentRole = _interopRequireDefault(require("./graphics/graphicsDocumentRole"));
+var _graphicsObjectRole = _interopRequireDefault(require("./graphics/graphicsObjectRole"));
+var _graphicsSymbolRole = _interopRequireDefault(require("./graphics/graphicsSymbolRole"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var ariaGraphicsRoles = [['graphics-document', _graphicsDocumentRole.default], ['graphics-object', _graphicsObjectRole.default], ['graphics-symbol', _graphicsSymbolRole.default]];
+var _default = ariaGraphicsRoles;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/ariaLiteralRoles.js b/app/frontend/node_modules/aria-query/lib/etc/roles/ariaLiteralRoles.js
new file mode 100644
index 0000000000000000000000000000000000000000..7e7d38976113ddb877cdcbfd560b44ed0dc1ab20
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/ariaLiteralRoles.js
@@ -0,0 +1,94 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _alertRole = _interopRequireDefault(require("./literal/alertRole"));
+var _alertdialogRole = _interopRequireDefault(require("./literal/alertdialogRole"));
+var _applicationRole = _interopRequireDefault(require("./literal/applicationRole"));
+var _articleRole = _interopRequireDefault(require("./literal/articleRole"));
+var _bannerRole = _interopRequireDefault(require("./literal/bannerRole"));
+var _blockquoteRole = _interopRequireDefault(require("./literal/blockquoteRole"));
+var _buttonRole = _interopRequireDefault(require("./literal/buttonRole"));
+var _captionRole = _interopRequireDefault(require("./literal/captionRole"));
+var _cellRole = _interopRequireDefault(require("./literal/cellRole"));
+var _checkboxRole = _interopRequireDefault(require("./literal/checkboxRole"));
+var _codeRole = _interopRequireDefault(require("./literal/codeRole"));
+var _columnheaderRole = _interopRequireDefault(require("./literal/columnheaderRole"));
+var _comboboxRole = _interopRequireDefault(require("./literal/comboboxRole"));
+var _complementaryRole = _interopRequireDefault(require("./literal/complementaryRole"));
+var _contentinfoRole = _interopRequireDefault(require("./literal/contentinfoRole"));
+var _definitionRole = _interopRequireDefault(require("./literal/definitionRole"));
+var _deletionRole = _interopRequireDefault(require("./literal/deletionRole"));
+var _dialogRole = _interopRequireDefault(require("./literal/dialogRole"));
+var _directoryRole = _interopRequireDefault(require("./literal/directoryRole"));
+var _documentRole = _interopRequireDefault(require("./literal/documentRole"));
+var _emphasisRole = _interopRequireDefault(require("./literal/emphasisRole"));
+var _feedRole = _interopRequireDefault(require("./literal/feedRole"));
+var _figureRole = _interopRequireDefault(require("./literal/figureRole"));
+var _formRole = _interopRequireDefault(require("./literal/formRole"));
+var _genericRole = _interopRequireDefault(require("./literal/genericRole"));
+var _gridRole = _interopRequireDefault(require("./literal/gridRole"));
+var _gridcellRole = _interopRequireDefault(require("./literal/gridcellRole"));
+var _groupRole = _interopRequireDefault(require("./literal/groupRole"));
+var _headingRole = _interopRequireDefault(require("./literal/headingRole"));
+var _imgRole = _interopRequireDefault(require("./literal/imgRole"));
+var _insertionRole = _interopRequireDefault(require("./literal/insertionRole"));
+var _linkRole = _interopRequireDefault(require("./literal/linkRole"));
+var _listRole = _interopRequireDefault(require("./literal/listRole"));
+var _listboxRole = _interopRequireDefault(require("./literal/listboxRole"));
+var _listitemRole = _interopRequireDefault(require("./literal/listitemRole"));
+var _logRole = _interopRequireDefault(require("./literal/logRole"));
+var _mainRole = _interopRequireDefault(require("./literal/mainRole"));
+var _markRole = _interopRequireDefault(require("./literal/markRole"));
+var _marqueeRole = _interopRequireDefault(require("./literal/marqueeRole"));
+var _mathRole = _interopRequireDefault(require("./literal/mathRole"));
+var _menuRole = _interopRequireDefault(require("./literal/menuRole"));
+var _menubarRole = _interopRequireDefault(require("./literal/menubarRole"));
+var _menuitemRole = _interopRequireDefault(require("./literal/menuitemRole"));
+var _menuitemcheckboxRole = _interopRequireDefault(require("./literal/menuitemcheckboxRole"));
+var _menuitemradioRole = _interopRequireDefault(require("./literal/menuitemradioRole"));
+var _meterRole = _interopRequireDefault(require("./literal/meterRole"));
+var _navigationRole = _interopRequireDefault(require("./literal/navigationRole"));
+var _noneRole = _interopRequireDefault(require("./literal/noneRole"));
+var _noteRole = _interopRequireDefault(require("./literal/noteRole"));
+var _optionRole = _interopRequireDefault(require("./literal/optionRole"));
+var _paragraphRole = _interopRequireDefault(require("./literal/paragraphRole"));
+var _presentationRole = _interopRequireDefault(require("./literal/presentationRole"));
+var _progressbarRole = _interopRequireDefault(require("./literal/progressbarRole"));
+var _radioRole = _interopRequireDefault(require("./literal/radioRole"));
+var _radiogroupRole = _interopRequireDefault(require("./literal/radiogroupRole"));
+var _regionRole = _interopRequireDefault(require("./literal/regionRole"));
+var _rowRole = _interopRequireDefault(require("./literal/rowRole"));
+var _rowgroupRole = _interopRequireDefault(require("./literal/rowgroupRole"));
+var _rowheaderRole = _interopRequireDefault(require("./literal/rowheaderRole"));
+var _scrollbarRole = _interopRequireDefault(require("./literal/scrollbarRole"));
+var _searchRole = _interopRequireDefault(require("./literal/searchRole"));
+var _searchboxRole = _interopRequireDefault(require("./literal/searchboxRole"));
+var _separatorRole = _interopRequireDefault(require("./literal/separatorRole"));
+var _sliderRole = _interopRequireDefault(require("./literal/sliderRole"));
+var _spinbuttonRole = _interopRequireDefault(require("./literal/spinbuttonRole"));
+var _statusRole = _interopRequireDefault(require("./literal/statusRole"));
+var _strongRole = _interopRequireDefault(require("./literal/strongRole"));
+var _subscriptRole = _interopRequireDefault(require("./literal/subscriptRole"));
+var _superscriptRole = _interopRequireDefault(require("./literal/superscriptRole"));
+var _switchRole = _interopRequireDefault(require("./literal/switchRole"));
+var _tabRole = _interopRequireDefault(require("./literal/tabRole"));
+var _tableRole = _interopRequireDefault(require("./literal/tableRole"));
+var _tablistRole = _interopRequireDefault(require("./literal/tablistRole"));
+var _tabpanelRole = _interopRequireDefault(require("./literal/tabpanelRole"));
+var _termRole = _interopRequireDefault(require("./literal/termRole"));
+var _textboxRole = _interopRequireDefault(require("./literal/textboxRole"));
+var _timeRole = _interopRequireDefault(require("./literal/timeRole"));
+var _timerRole = _interopRequireDefault(require("./literal/timerRole"));
+var _toolbarRole = _interopRequireDefault(require("./literal/toolbarRole"));
+var _tooltipRole = _interopRequireDefault(require("./literal/tooltipRole"));
+var _treeRole = _interopRequireDefault(require("./literal/treeRole"));
+var _treegridRole = _interopRequireDefault(require("./literal/treegridRole"));
+var _treeitemRole = _interopRequireDefault(require("./literal/treeitemRole"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var ariaLiteralRoles = [['alert', _alertRole.default], ['alertdialog', _alertdialogRole.default], ['application', _applicationRole.default], ['article', _articleRole.default], ['banner', _bannerRole.default], ['blockquote', _blockquoteRole.default], ['button', _buttonRole.default], ['caption', _captionRole.default], ['cell', _cellRole.default], ['checkbox', _checkboxRole.default], ['code', _codeRole.default], ['columnheader', _columnheaderRole.default], ['combobox', _comboboxRole.default], ['complementary', _complementaryRole.default], ['contentinfo', _contentinfoRole.default], ['definition', _definitionRole.default], ['deletion', _deletionRole.default], ['dialog', _dialogRole.default], ['directory', _directoryRole.default], ['document', _documentRole.default], ['emphasis', _emphasisRole.default], ['feed', _feedRole.default], ['figure', _figureRole.default], ['form', _formRole.default], ['generic', _genericRole.default], ['grid', _gridRole.default], ['gridcell', _gridcellRole.default], ['group', _groupRole.default], ['heading', _headingRole.default], ['img', _imgRole.default], ['insertion', _insertionRole.default], ['link', _linkRole.default], ['list', _listRole.default], ['listbox', _listboxRole.default], ['listitem', _listitemRole.default], ['log', _logRole.default], ['main', _mainRole.default], ['mark', _markRole.default], ['marquee', _marqueeRole.default], ['math', _mathRole.default], ['menu', _menuRole.default], ['menubar', _menubarRole.default], ['menuitem', _menuitemRole.default], ['menuitemcheckbox', _menuitemcheckboxRole.default], ['menuitemradio', _menuitemradioRole.default], ['meter', _meterRole.default], ['navigation', _navigationRole.default], ['none', _noneRole.default], ['note', _noteRole.default], ['option', _optionRole.default], ['paragraph', _paragraphRole.default], ['presentation', _presentationRole.default], ['progressbar', _progressbarRole.default], ['radio', _radioRole.default], ['radiogroup', _radiogroupRole.default], ['region', _regionRole.default], ['row', _rowRole.default], ['rowgroup', _rowgroupRole.default], ['rowheader', _rowheaderRole.default], ['scrollbar', _scrollbarRole.default], ['search', _searchRole.default], ['searchbox', _searchboxRole.default], ['separator', _separatorRole.default], ['slider', _sliderRole.default], ['spinbutton', _spinbuttonRole.default], ['status', _statusRole.default], ['strong', _strongRole.default], ['subscript', _subscriptRole.default], ['superscript', _superscriptRole.default], ['switch', _switchRole.default], ['tab', _tabRole.default], ['table', _tableRole.default], ['tablist', _tablistRole.default], ['tabpanel', _tabpanelRole.default], ['term', _termRole.default], ['textbox', _textboxRole.default], ['time', _timeRole.default], ['timer', _timerRole.default], ['toolbar', _toolbarRole.default], ['tooltip', _tooltipRole.default], ['tree', _treeRole.default], ['treegrid', _treegridRole.default], ['treeitem', _treeitemRole.default]];
+var _default = ariaLiteralRoles;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAbstractRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAbstractRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..925a00a1506732d46ea4d0188419fd7f03dbe31f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAbstractRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docAbstractRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'abstract [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = docAbstractRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAcknowledgmentsRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAcknowledgmentsRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..1f35b4bad58fb320629aa13d395fa5d94915e283
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAcknowledgmentsRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docAcknowledgmentsRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'acknowledgments [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docAcknowledgmentsRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAfterwordRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAfterwordRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..f89cb45f106672e7b8aec3e2100d4d399152bf7f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAfterwordRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docAfterwordRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'afterword [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docAfterwordRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAppendixRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAppendixRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..b8b40bb565f934b775730337242696818b5e9401
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docAppendixRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docAppendixRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'appendix [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docAppendixRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBacklinkRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBacklinkRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..fb987347108b89917db5a0695d67941a890468ab
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBacklinkRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docBacklinkRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'referrer [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command', 'link']]
+};
+var _default = docBacklinkRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBiblioentryRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBiblioentryRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..caf881cc602d1ffdd613d1a5f988a99b7fab73f8
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBiblioentryRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docBiblioentryRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'EPUB biblioentry [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: ['doc-bibliography'],
+  requiredContextRole: ['doc-bibliography'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'listitem']]
+};
+var _default = docBiblioentryRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBibliographyRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBibliographyRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d40c2426bf3cb135e253855590da60d9fea8726e
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBibliographyRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docBibliographyRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'bibliography [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['doc-biblioentry']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docBibliographyRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBibliorefRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBibliorefRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..9d101ff08845ffe1722ec339ce011701a91c402f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docBibliorefRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docBibliorefRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'biblioref [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command', 'link']]
+};
+var _default = docBibliorefRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docChapterRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docChapterRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..969ed2b8f78b4411d25e8115bfbdf899895607a7
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docChapterRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docChapterRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'chapter [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docChapterRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docColophonRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docColophonRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0e2f3a54bd72cd9bbd8bba655d3ab25b66cd94bb
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docColophonRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docColophonRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'colophon [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = docColophonRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docConclusionRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docConclusionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d902350c5d98007befab70df02f16c7700bae8a9
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docConclusionRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docConclusionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'conclusion [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docConclusionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docCoverRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docCoverRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..fd58fec14891f341daf51cc41cc5c687dda73f61
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docCoverRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docCoverRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'cover [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'img']]
+};
+var _default = docCoverRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docCreditRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docCreditRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3e58a9e0a42811ae19e58bfcdbec4489e4a3de33
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docCreditRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docCreditRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'credit [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = docCreditRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docCreditsRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docCreditsRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..17a197fa791fb2c834c9eb5ec700cfcbf50ddd77
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docCreditsRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docCreditsRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'credits [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docCreditsRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docDedicationRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docDedicationRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..797229e641438ed937de4ae29a35b2324a71281b
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docDedicationRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docDedicationRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'dedication [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = docDedicationRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEndnoteRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEndnoteRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..79b68854921e70cfb021b428a7829c3e67b45c8d
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEndnoteRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docEndnoteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'rearnote [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: ['doc-endnotes'],
+  requiredContextRole: ['doc-endnotes'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'listitem']]
+};
+var _default = docEndnoteRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEndnotesRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEndnotesRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..76e8a643f1f150c2f37b662f9c4b58bc5fab96ce
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEndnotesRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docEndnotesRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'rearnotes [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['doc-endnote']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docEndnotesRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEpigraphRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEpigraphRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0199428fdad060d352f6417aeab1fe8e40f37209
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEpigraphRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docEpigraphRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'epigraph [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = docEpigraphRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEpilogueRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEpilogueRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3ba1f60922972b967fcceaf4cced8ed9a7211344
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docEpilogueRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docEpilogueRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'epilogue [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docEpilogueRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docErrataRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docErrataRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7677499437528c1f0803822cb9d5b0ebb03efa0a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docErrataRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docErrataRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'errata [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docErrataRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docExampleRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docExampleRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e0428c73ae24421230e7c40b85f0d2bf1fdf46ec
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docExampleRole.js
@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docExampleRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = docExampleRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docFootnoteRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docFootnoteRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..de4045cb072b01c0898281116e59b91c18d24854
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docFootnoteRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docFootnoteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'footnote [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = docFootnoteRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docForewordRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docForewordRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7be3990b9b101bb94f2d2e622b3df57f7b497172
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docForewordRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docForewordRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'foreword [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docForewordRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docGlossaryRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docGlossaryRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..657da230ce69da95ffd6a855f141562865cd6334
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docGlossaryRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docGlossaryRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'glossary [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['definition'], ['term']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docGlossaryRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docGlossrefRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docGlossrefRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c66b0975f43344804b1daa318f2db8a56804770f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docGlossrefRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docGlossrefRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'glossref [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command', 'link']]
+};
+var _default = docGlossrefRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docIndexRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docIndexRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a579a39e5e2c6beb109f385230f8847bfa16f1d5
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docIndexRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docIndexRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'index [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark', 'navigation']]
+};
+var _default = docIndexRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docIntroductionRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docIntroductionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7a224ebc1e94ffef79270a3521375c8c02551f41
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docIntroductionRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docIntroductionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'introduction [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docIntroductionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docNoterefRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docNoterefRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3a39d1d9b96fefa6842e7c8aaa438ed57844db0c
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docNoterefRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docNoterefRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'noteref [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command', 'link']]
+};
+var _default = docNoterefRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docNoticeRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docNoticeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..817183d9d7c5b12b920637b05061e3c6e6f3c353
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docNoticeRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docNoticeRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'notice [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'note']]
+};
+var _default = docNoticeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPagebreakRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPagebreakRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..2468e7b2241eb29bacf84bab0c2667ca973412bb
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPagebreakRole.js
@@ -0,0 +1,33 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docPagebreakRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'pagebreak [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'separator']]
+};
+var _default = docPagebreakRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPagelistRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPagelistRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..93dd6833f98f9c52a5b54f66bf4c8187ad2cdb81
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPagelistRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docPagelistRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'page-list [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark', 'navigation']]
+};
+var _default = docPagelistRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPartRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPartRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0a1f96734d87bcc0428906048e7e5098db1b7f3a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPartRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docPartRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'part [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docPartRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPrefaceRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPrefaceRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..4224228fcc6888f97c58416a3e6af55a36be654a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPrefaceRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docPrefaceRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'preface [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docPrefaceRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPrologueRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPrologueRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..074b86eac15937d9ac325dae7dc24a41220c77d0
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPrologueRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docPrologueRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'prologue [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = docPrologueRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPullquoteRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPullquoteRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ee07800e7abad2943c1bfa7fe2142fc07e95c010
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docPullquoteRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docPullquoteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'pullquote [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['none']]
+};
+var _default = docPullquoteRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docQnaRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docQnaRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..9a1b7625a993f8e2457ad123dc507ac4e71103af
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docQnaRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docQnaRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'qna [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = docQnaRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docSubtitleRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docSubtitleRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..32bdf25801ef1106a02b8217ba00089b9cc95ceb
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docSubtitleRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docSubtitleRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'subtitle [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'sectionhead']]
+};
+var _default = docSubtitleRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docTipRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docTipRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..1179ff64347a99d73a7aa0c3fe3873d10033508e
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docTipRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docTipRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'help [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'note']]
+};
+var _default = docTipRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docTocRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docTocRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0a86bb1ee41d6372495039bf71c6dd27ca28252f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/dpub/docTocRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var docTocRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'toc [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark', 'navigation']]
+};
+var _default = docTocRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/graphics/graphicsDocumentRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/graphics/graphicsDocumentRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a115606102b5defd00c22c68b8190e08dbbf9e1b
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/graphics/graphicsDocumentRole.js
@@ -0,0 +1,44 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var graphicsDocumentRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    module: 'GRAPHICS',
+    concept: {
+      name: 'graphics-object'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'img'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'article'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'document']]
+};
+var _default = graphicsDocumentRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/graphics/graphicsObjectRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/graphics/graphicsObjectRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..2d24a09f8ff44fac2d259c440bc61b956ce11e37
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/graphics/graphicsObjectRole.js
@@ -0,0 +1,48 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var graphicsObjectRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    module: 'GRAPHICS',
+    concept: {
+      name: 'graphics-document'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'group'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'img'
+    }
+  }, {
+    module: 'GRAPHICS',
+    concept: {
+      name: 'graphics-symbol'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'group']]
+};
+var _default = graphicsObjectRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/graphics/graphicsSymbolRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/graphics/graphicsSymbolRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..79d02b68942ea30983e7fc3819c2e8932659de66
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/graphics/graphicsSymbolRole.js
@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var graphicsSymbolRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'img']]
+};
+var _default = graphicsSymbolRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/alertRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/alertRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..2fdcfd5268cde6c8759a0cc3c92ed8e6b7b433e8
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/alertRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var alertRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-atomic': 'true',
+    'aria-live': 'assertive'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'alert'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = alertRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/alertdialogRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/alertdialogRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..dc046c4073f08a62c9adc89d85df1c940a2e630b
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/alertdialogRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var alertdialogRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'alert'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'alert'], ['roletype', 'window', 'dialog']]
+};
+var _default = alertdialogRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/applicationRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/applicationRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d4a1f9f5ff9a040c40ec628ac4b6bede7e7e023f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/applicationRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var applicationRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'Device Independence Delivery Unit'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default = applicationRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/articleRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/articleRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..64aceb8b4591386223597e99b8c706da90def0f2
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/articleRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var articleRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-posinset': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'article'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'document']]
+};
+var _default = articleRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/bannerRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/bannerRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c53c6b27b7d6e7cde1a4a7c3f87848b77e5cab26
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/bannerRole.js
@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var bannerRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      constraints: ['scoped to the body element'],
+      name: 'header'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = bannerRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/blockquoteRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/blockquoteRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..bce16360801ee30c798aea93b6bb89cda93e3627
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/blockquoteRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var blockquoteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'blockquote'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = blockquoteRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/buttonRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/buttonRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e4f71aa13e0d9cb92d3cb3cc3bd91a36564fb301
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/buttonRole.js
@@ -0,0 +1,74 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var buttonRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-pressed': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'button'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'image'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'reset'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'submit'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'button'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'trigger'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command']]
+};
+var _default = buttonRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/captionRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/captionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a9e32b45b9b4eb53db27729e4300bc5a2ba2ecc3
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/captionRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var captionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'caption'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['figure', 'grid', 'table'],
+  requiredContextRole: ['figure', 'grid', 'table'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = captionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/cellRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/cellRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..294ad6bdbd9e3744ae72394f12304ef47c0fa412
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/cellRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var cellRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-colindex': null,
+    'aria-colspan': null,
+    'aria-rowindex': null,
+    'aria-rowspan': null
+  },
+  relatedConcepts: [{
+    concept: {
+      constraints: ['ancestor table element has table role'],
+      name: 'td'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['row'],
+  requiredContextRole: ['row'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = cellRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/checkboxRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/checkboxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..5f152c7622289ed172644c2d945849838c4c59e9
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/checkboxRole.js
@@ -0,0 +1,46 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var checkboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-checked': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'checkbox'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'option'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default = checkboxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/codeRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/codeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c78bd7a97ade85889fdac5b8323662f786eade3c
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/codeRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var codeRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'code'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = codeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/columnheaderRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/columnheaderRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..6c40199d8216a9d17ea05990491dfaf2a23c3665
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/columnheaderRole.js
@@ -0,0 +1,48 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var columnheaderRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-sort': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'th'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'scope',
+        value: 'col'
+      }],
+      name: 'th'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'scope',
+        value: 'colgroup'
+      }],
+      name: 'th'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['row'],
+  requiredContextRole: ['row'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'cell'], ['roletype', 'structure', 'section', 'cell', 'gridcell'], ['roletype', 'widget', 'gridcell'], ['roletype', 'structure', 'sectionhead']]
+};
+var _default = columnheaderRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/comboboxRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/comboboxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..2540905229e0742aeea70e8c01b134ad10fc92b5
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/comboboxRole.js
@@ -0,0 +1,125 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var comboboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-autocomplete': null,
+    'aria-errormessage': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null,
+    'aria-expanded': 'false',
+    'aria-haspopup': 'listbox'
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'email'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'search'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'tel'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'text'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'url'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'url'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'multiple'
+      }, {
+        constraints: ['undefined'],
+        name: 'size'
+      }],
+      constraints: ['the multiple attribute is not set and the size attribute does not have a value greater than 1'],
+      name: 'select'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'select'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-controls': null,
+    'aria-expanded': 'false'
+  },
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default = comboboxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/complementaryRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/complementaryRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..4124e25d3a10c03ffa505f7599781c0bdf07d175
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/complementaryRole.js
@@ -0,0 +1,48 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var complementaryRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'aside'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-label'
+      }],
+      constraints: ['scoped to a sectioning content element', 'scoped to a sectioning root element other than body'],
+      name: 'aside'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-labelledby'
+      }],
+      constraints: ['scoped to a sectioning content element', 'scoped to a sectioning root element other than body'],
+      name: 'aside'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = complementaryRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/contentinfoRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/contentinfoRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..babcd925b7e40622791f6dc2018e689f501ba83f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/contentinfoRole.js
@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var contentinfoRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      constraints: ['scoped to the body element'],
+      name: 'footer'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = contentinfoRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/definitionRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/definitionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..9165ccb2803b69a3cbfbfbc469f9f5706e8d4724
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/definitionRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var definitionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'dd'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = definitionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/deletionRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/deletionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..6343e1b0d54ab97f07524c940169f0c0acb37fd8
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/deletionRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var deletionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'del'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = deletionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/dialogRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/dialogRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c9391d9a7c51b63456b814fe227f890d7cf4afa1
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/dialogRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var dialogRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'dialog'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'window']]
+};
+var _default = dialogRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/directoryRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/directoryRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..061f8dafa5019c91b9eb219b6e9d1c2218c5d9c1
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/directoryRole.js
@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var directoryRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    module: 'DAISY Guide'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'list']]
+};
+var _default = directoryRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/documentRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/documentRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..6602a417e2be22e78a4cace62e68a1562111b214
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/documentRole.js
@@ -0,0 +1,32 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var documentRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'Device Independence Delivery Unit'
+    }
+  }, {
+    concept: {
+      name: 'html'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default = documentRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/emphasisRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/emphasisRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..08d8f9d12d53232f7865ab0c57814df7939e84ab
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/emphasisRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var emphasisRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'em'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = emphasisRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/feedRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/feedRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7cec9c5d9a13620383aacab6cc60fd0111ce0749
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/feedRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var feedRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['article']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'list']]
+};
+var _default = feedRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/figureRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/figureRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..75ec37500c6d06a9b6c1714f6bbfab026750fdb2
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/figureRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var figureRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'figure'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = figureRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/formRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/formRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..76d0ff4fed1b8af406f38fc3a1abe017ea44f12a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/formRole.js
@@ -0,0 +1,50 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var formRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-label'
+      }],
+      name: 'form'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-labelledby'
+      }],
+      name: 'form'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'name'
+      }],
+      name: 'form'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = formRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/genericRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/genericRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ca9997df333956830daf41b32de2be405a4d915c
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/genericRole.js
@@ -0,0 +1,120 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var genericRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'a'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'area'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'aside'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'b'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'bdo'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'body'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'data'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'div'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      constraints: ['scoped to the main element', 'scoped to a sectioning content element', 'scoped to a sectioning root element other than body'],
+      name: 'footer'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      constraints: ['scoped to the main element', 'scoped to a sectioning content element', 'scoped to a sectioning root element other than body'],
+      name: 'header'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'hgroup'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'i'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'pre'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'q'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'samp'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'section'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'small'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'span'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'u'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default = genericRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/graphicsDocumentRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/graphicsDocumentRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a115606102b5defd00c22c68b8190e08dbbf9e1b
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/graphicsDocumentRole.js
@@ -0,0 +1,44 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var graphicsDocumentRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    module: 'GRAPHICS',
+    concept: {
+      name: 'graphics-object'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'img'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'article'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'document']]
+};
+var _default = graphicsDocumentRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/graphicsObjectRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/graphicsObjectRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..2d24a09f8ff44fac2d259c440bc61b956ce11e37
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/graphicsObjectRole.js
@@ -0,0 +1,48 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var graphicsObjectRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    module: 'GRAPHICS',
+    concept: {
+      name: 'graphics-document'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'group'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'img'
+    }
+  }, {
+    module: 'GRAPHICS',
+    concept: {
+      name: 'graphics-symbol'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'group']]
+};
+var _default = graphicsObjectRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/graphicsSymbolRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/graphicsSymbolRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..79d02b68942ea30983e7fc3819c2e8932659de66
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/graphicsSymbolRole.js
@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var graphicsSymbolRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'img']]
+};
+var _default = graphicsSymbolRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/gridRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/gridRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0a35cd5955af9fac23dd999136e334c11f2f4b6b
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/gridRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var gridRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-multiselectable': null,
+    'aria-readonly': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['row'], ['row', 'rowgroup']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite'], ['roletype', 'structure', 'section', 'table']]
+};
+var _default = gridRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/gridcellRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/gridcellRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a4dea3c52d64b4c13aad78ee8d107f0717b5c3fc
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/gridcellRole.js
@@ -0,0 +1,38 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var gridcellRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null,
+    'aria-selected': null
+  },
+  relatedConcepts: [{
+    concept: {
+      constraints: ['ancestor table element has grid role', 'ancestor table element has treegrid role'],
+      name: 'td'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['row'],
+  requiredContextRole: ['row'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'cell'], ['roletype', 'widget']]
+};
+var _default = gridcellRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/groupRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/groupRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..08b137ce480bed57c5933691bfa8b49727c3b471
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/groupRole.js
@@ -0,0 +1,46 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var groupRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-disabled': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'details'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'fieldset'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'optgroup'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'address'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = groupRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/headingRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/headingRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..9c53a4d10f9bbbaf4ba73618c3f198eb325126e0
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/headingRole.js
@@ -0,0 +1,57 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var headingRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-level': '2'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'h1'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h2'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h3'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h4'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h5'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h6'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-level': '2'
+  },
+  superClass: [['roletype', 'structure', 'sectionhead']]
+};
+var _default = headingRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/imgRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/imgRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..6dcebd7c52fe8c0e51b887304f696f2d4f8b1d21
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/imgRole.js
@@ -0,0 +1,46 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var imgRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'alt'
+      }],
+      name: 'img'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'alt'
+      }],
+      name: 'img'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'imggroup'
+    },
+    module: 'DTB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = imgRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/insertionRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/insertionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a0059a6e4a294f7498364c9eddf2ae15cd75c544
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/insertionRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var insertionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'ins'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = insertionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/linkRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/linkRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..52a06b53398d6c58d3d68c336e33a60b59f8641c
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/linkRole.js
@@ -0,0 +1,45 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var linkRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-expanded': null,
+    'aria-haspopup': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'href'
+      }],
+      name: 'a'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'href'
+      }],
+      name: 'area'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command']]
+};
+var _default = linkRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/listRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/listRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0ac17d25b6a4c4f2a71eb2d5a50abbea2e0e75e6
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/listRole.js
@@ -0,0 +1,38 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var listRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'menu'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'ol'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'ul'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['listitem']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = listRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/listboxRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/listboxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..372a653bcf78a4efb898dfc4eddac1d67d39c08a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/listboxRole.js
@@ -0,0 +1,64 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var listboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-invalid': null,
+    'aria-multiselectable': null,
+    'aria-readonly': null,
+    'aria-required': null,
+    'aria-orientation': 'vertical'
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['>1'],
+        name: 'size'
+      }],
+      constraints: ['the size attribute value is greater than 1'],
+      name: 'select'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'multiple'
+      }],
+      name: 'select'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'datalist'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'list'
+    },
+    module: 'ARIA'
+  }, {
+    concept: {
+      name: 'select'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['option', 'group'], ['option']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select'], ['roletype', 'structure', 'section', 'group', 'select']]
+};
+var _default = listboxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/listitemRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/listitemRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e50ab1d2c28588eb09d554fe1aa7dbaf40dcd3fd
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/listitemRole.js
@@ -0,0 +1,38 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var listitemRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-level': null,
+    'aria-posinset': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      constraints: ['direct descendant of ol', 'direct descendant of ul', 'direct descendant of menu'],
+      name: 'li'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'item'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: ['directory', 'list'],
+  requiredContextRole: ['directory', 'list'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = listitemRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/logRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/logRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c1b8f82b92ead72561ce428a64ddb14b631439cc
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/logRole.js
@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var logRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-live': 'polite'
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = logRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/mainRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/mainRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..9349503ea0223a187e4b028b7eb089e980e0964f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/mainRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var mainRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'main'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = mainRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/markRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/markRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..9b00e7220b9a32d7195b97e8b2415691af23f7fe
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/markRole.js
@@ -0,0 +1,32 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var markRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: [],
+  props: {
+    'aria-braillelabel': null,
+    'aria-brailleroledescription': null,
+    'aria-description': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'mark'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = markRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/marqueeRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/marqueeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..228c8e2562cdbaf78daf8a5eb6e59fa580ef6948
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/marqueeRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var marqueeRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = marqueeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/mathRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/mathRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..bee382d1bad530d6649ebafcc75bccca7ceeea4a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/mathRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var mathRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'math'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = mathRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..f69e87b0bee70f9eba54308b21653c6abe2949e4
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuRole.js
@@ -0,0 +1,45 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var menuRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-orientation': 'vertical'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'MENU'
+    },
+    module: 'JAPI'
+  }, {
+    concept: {
+      name: 'list'
+    },
+    module: 'ARIA'
+  }, {
+    concept: {
+      name: 'select'
+    },
+    module: 'XForms'
+  }, {
+    concept: {
+      name: 'sidebar'
+    },
+    module: 'DTB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['menuitem', 'group'], ['menuitemradio', 'group'], ['menuitemcheckbox', 'group'], ['menuitem'], ['menuitemcheckbox'], ['menuitemradio']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select'], ['roletype', 'structure', 'section', 'group', 'select']]
+};
+var _default = menuRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menubarRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menubarRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3c3d4d8d5edc23646c4aa4e291d30f377e1a2c80
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menubarRole.js
@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var menubarRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-orientation': 'horizontal'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'toolbar'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['menuitem', 'group'], ['menuitemradio', 'group'], ['menuitemcheckbox', 'group'], ['menuitem'], ['menuitemcheckbox'], ['menuitemradio']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select', 'menu'], ['roletype', 'structure', 'section', 'group', 'select', 'menu']]
+};
+var _default = menubarRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuitemRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuitemRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..17efd172ca893865ad021f05d5076938a8685348
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuitemRole.js
@@ -0,0 +1,44 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var menuitemRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-posinset': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'MENU_ITEM'
+    },
+    module: 'JAPI'
+  }, {
+    concept: {
+      name: 'listitem'
+    },
+    module: 'ARIA'
+  }, {
+    concept: {
+      name: 'option'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: ['group', 'menu', 'menubar'],
+  requiredContextRole: ['group', 'menu', 'menubar'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command']]
+};
+var _default = menuitemRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuitemcheckboxRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuitemcheckboxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..326bfb9da51465b6a05b1d3d0209d2e15987d20b
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuitemcheckboxRole.js
@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var menuitemcheckboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'menuitem'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: ['group', 'menu', 'menubar'],
+  requiredContextRole: ['group', 'menu', 'menubar'],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input', 'checkbox'], ['roletype', 'widget', 'command', 'menuitem']]
+};
+var _default = menuitemcheckboxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuitemradioRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuitemradioRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..30546c28900aafc5766c9cf012ada4ecceac6943
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/menuitemradioRole.js
@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var menuitemradioRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'menuitem'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: ['group', 'menu', 'menubar'],
+  requiredContextRole: ['group', 'menu', 'menubar'],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input', 'checkbox', 'menuitemcheckbox'], ['roletype', 'widget', 'command', 'menuitem', 'menuitemcheckbox'], ['roletype', 'widget', 'input', 'radio']]
+};
+var _default = menuitemradioRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/meterRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/meterRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..baddbbaf564caeb514d7f8bd38649a0425d27015
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/meterRole.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var meterRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-valuetext': null,
+    'aria-valuemax': '100',
+    'aria-valuemin': '0'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'meter'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-valuenow': null
+  },
+  superClass: [['roletype', 'structure', 'range']]
+};
+var _default = meterRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/navigationRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/navigationRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d1c1761094105c47f06a23d71467d306adf35eeb
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/navigationRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var navigationRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'nav'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = navigationRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/noneRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/noneRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..735e4860880851e10f4fcf8760bb7579fa4fa965
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/noneRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var noneRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: []
+};
+var _default = noneRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/noteRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/noteRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..bff25906b01c711cd62c08943f688042ad62feac
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/noteRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var noteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = noteRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/optionRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/optionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..47453253cf1214bd523a8f935b0822131a2ee1b8
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/optionRole.js
@@ -0,0 +1,45 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var optionRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-checked': null,
+    'aria-posinset': null,
+    'aria-setsize': null,
+    'aria-selected': 'false'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'item'
+    },
+    module: 'XForms'
+  }, {
+    concept: {
+      name: 'listitem'
+    },
+    module: 'ARIA'
+  }, {
+    concept: {
+      name: 'option'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-selected': 'false'
+  },
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default = optionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/paragraphRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/paragraphRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..501b88b91f2ebaea2db4977817e1a3db2c7c5fc3
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/paragraphRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var paragraphRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'p'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = paragraphRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/presentationRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/presentationRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..06def2c120b9988299c78f1dff905661d5d0ac5b
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/presentationRole.js
@@ -0,0 +1,32 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var presentationRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'alt',
+        value: ''
+      }],
+      name: 'img'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default = presentationRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/progressbarRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/progressbarRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..b5e5f702b1db8e0fe8712060d7f703e1859ae724
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/progressbarRole.js
@@ -0,0 +1,35 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var progressbarRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-valuetext': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'progress'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'status'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'range'], ['roletype', 'widget']]
+};
+var _default = progressbarRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/radioRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/radioRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..8dc4843398350cd82a20a1f04956fa9bbf7bdb2f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/radioRole.js
@@ -0,0 +1,38 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var radioRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-checked': null,
+    'aria-posinset': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'radio'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default = radioRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/radiogroupRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/radiogroupRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..cc2d17875a202be3605d48dbe162a34d7acf9c15
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/radiogroupRole.js
@@ -0,0 +1,33 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var radiogroupRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'list'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['radio']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select'], ['roletype', 'structure', 'section', 'group', 'select']]
+};
+var _default = radiogroupRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/regionRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/regionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..94d6ed4d0999ef41909e5e442bdfcf68aab4b2f2
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/regionRole.js
@@ -0,0 +1,45 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var regionRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-label'
+      }],
+      name: 'section'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-labelledby'
+      }],
+      name: 'section'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'Device Independence Glossart perceivable unit'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = regionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/rowRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/rowRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..57be030e6eeb4ef8b07117edd628aeb69990c409
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/rowRole.js
@@ -0,0 +1,36 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var rowRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-colindex': null,
+    'aria-expanded': null,
+    'aria-level': null,
+    'aria-posinset': null,
+    'aria-rowindex': null,
+    'aria-selected': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'tr'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['grid', 'rowgroup', 'table', 'treegrid'],
+  requiredContextRole: ['grid', 'rowgroup', 'table', 'treegrid'],
+  requiredOwnedElements: [['cell'], ['columnheader'], ['gridcell'], ['rowheader']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'group'], ['roletype', 'widget']]
+};
+var _default = rowRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/rowgroupRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/rowgroupRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ef9c998ccd78d5ecc2c8788c8cadca54585f406a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/rowgroupRole.js
@@ -0,0 +1,38 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var rowgroupRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'tbody'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'tfoot'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'thead'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['grid', 'table', 'treegrid'],
+  requiredContextRole: ['grid', 'table', 'treegrid'],
+  requiredOwnedElements: [['row']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default = rowgroupRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/rowheaderRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/rowheaderRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8b230b77600879b341761691129d44fc7ba0955
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/rowheaderRole.js
@@ -0,0 +1,43 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var rowheaderRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-sort': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'scope',
+        value: 'row'
+      }],
+      name: 'th'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'scope',
+        value: 'rowgroup'
+      }],
+      name: 'th'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['row', 'rowgroup'],
+  requiredContextRole: ['row', 'rowgroup'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'cell'], ['roletype', 'structure', 'section', 'cell', 'gridcell'], ['roletype', 'widget', 'gridcell'], ['roletype', 'structure', 'sectionhead']]
+};
+var _default = rowheaderRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/scrollbarRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/scrollbarRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..dcd928fa97470482a6e8a248fefd0e5d6c3733bb
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/scrollbarRole.js
@@ -0,0 +1,32 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var scrollbarRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-valuetext': null,
+    'aria-orientation': 'vertical',
+    'aria-valuemax': '100',
+    'aria-valuemin': '0'
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-controls': null,
+    'aria-valuenow': null
+  },
+  superClass: [['roletype', 'structure', 'range'], ['roletype', 'widget']]
+};
+var _default = scrollbarRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/searchRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/searchRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0c054a8670bf25f28542b66b69b2e3d9a6396b7f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/searchRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var searchRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default = searchRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/searchboxRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/searchboxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0ab1d0c23a1e2067fd96b3bfc4b2ad3db75083b0
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/searchboxRole.js
@@ -0,0 +1,36 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var searchboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'search'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'input', 'textbox']]
+};
+var _default = searchboxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/separatorRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/separatorRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a1ed892665da906fdc036f8b598f8b69a5a6728d
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/separatorRole.js
@@ -0,0 +1,35 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var separatorRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-orientation': 'horizontal',
+    'aria-valuemax': '100',
+    'aria-valuemin': '0',
+    'aria-valuenow': null,
+    'aria-valuetext': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'hr'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default = separatorRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/sliderRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/sliderRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..f2c9e0a1b19fc793dc30389784650f22bfaddddb
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/sliderRole.js
@@ -0,0 +1,43 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var sliderRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-haspopup': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-valuetext': null,
+    'aria-orientation': 'horizontal',
+    'aria-valuemax': '100',
+    'aria-valuemin': '0'
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'range'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-valuenow': null
+  },
+  superClass: [['roletype', 'widget', 'input'], ['roletype', 'structure', 'range']]
+};
+var _default = sliderRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/spinbuttonRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/spinbuttonRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..838423c80abc75d30140bae8f917df1f8708fc41
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/spinbuttonRole.js
@@ -0,0 +1,39 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var spinbuttonRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null,
+    'aria-valuetext': null,
+    'aria-valuenow': '0'
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'number'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite'], ['roletype', 'widget', 'input'], ['roletype', 'structure', 'range']]
+};
+var _default = spinbuttonRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/statusRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/statusRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..b2bdbe8e6f340d7574a9e668ce4be2dc4e27e922
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/statusRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var statusRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-atomic': 'true',
+    'aria-live': 'polite'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'output'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = statusRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/strongRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/strongRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..31660787dacaf70c4e4dc9871e445c6b43755f0a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/strongRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var strongRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'strong'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = strongRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/subscriptRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/subscriptRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..73a64a0860afb1e5f8718788421647f7b941f1f2
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/subscriptRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var subscriptRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'sub'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = subscriptRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/superscriptRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/superscriptRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..97bfe7d983eacb1cd881fac8a37e9a4fcbb72828
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/superscriptRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var superscriptRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'sup'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = superscriptRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/switchRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/switchRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..4e54c8ffb8aef76c2161ac700ecad3c0f4b5a28a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/switchRole.js
@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var switchRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'button'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input', 'checkbox']]
+};
+var _default = switchRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tabRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tabRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ebf013eb85fa86606c1a678bf59e1f8cc84f692a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tabRole.js
@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var tabRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-posinset': null,
+    'aria-setsize': null,
+    'aria-selected': 'false'
+  },
+  relatedConcepts: [],
+  requireContextRole: ['tablist'],
+  requiredContextRole: ['tablist'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'sectionhead'], ['roletype', 'widget']]
+};
+var _default = tabRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tableRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tableRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..f12f12769351f09948f8d5f2ea7e5031f6c7a3d4
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tableRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var tableRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-colcount': null,
+    'aria-rowcount': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'table'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['row'], ['row', 'rowgroup']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = tableRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tablistRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tablistRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7ef083cdeb2083ae929b2e908895eaceba1b7c9e
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tablistRole.js
@@ -0,0 +1,32 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var tablistRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-level': null,
+    'aria-multiselectable': null,
+    'aria-orientation': 'horizontal'
+  },
+  relatedConcepts: [{
+    module: 'DAISY',
+    concept: {
+      name: 'guide'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['tab']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite']]
+};
+var _default = tablistRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tabpanelRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tabpanelRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c75a9283a0016d0179aadd3ab635b7b157154a97
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tabpanelRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var tabpanelRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = tabpanelRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/termRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/termRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..1ea3b913a850270958cf7255844649e46ffec488
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/termRole.js
@@ -0,0 +1,33 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var termRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'dfn'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'dt'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = termRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/textboxRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/textboxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ef2d769a1795cdd3d802b38b40fbf7bcb225f605
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/textboxRole.js
@@ -0,0 +1,108 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var textboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-autocomplete': null,
+    'aria-errormessage': null,
+    'aria-haspopup': null,
+    'aria-invalid': null,
+    'aria-multiline': null,
+    'aria-placeholder': null,
+    'aria-readonly': null,
+    'aria-required': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'type'
+      }, {
+        constraints: ['undefined'],
+        name: 'list'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'email'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'tel'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'text'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'url'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'input'
+    },
+    module: 'XForms'
+  }, {
+    concept: {
+      name: 'textarea'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default = textboxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/timeRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/timeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..9358d7f1f44f527348648aca2b2a161bfad90bbe
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/timeRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var timeRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'time'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = timeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/timerRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/timerRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..20ac0da8e3abac038698a867b1489c31c6e0b1e0
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/timerRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var timerRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'status']]
+};
+var _default = timerRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/toolbarRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/toolbarRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..4f67c7e778517ac64fb4c249d5f1cf61fcf25da0
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/toolbarRole.js
@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var toolbarRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-orientation': 'horizontal'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'menubar'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'group']]
+};
+var _default = toolbarRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tooltipRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tooltipRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..fa737ac6e18c5a687aecdc52c82f8233c8dcad29
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/tooltipRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var tooltipRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default = tooltipRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/treeRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/treeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e969e70df53e5e5eb20de4fb88ab451fbf2a59e1
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/treeRole.js
@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var treeRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null,
+    'aria-multiselectable': null,
+    'aria-required': null,
+    'aria-orientation': 'vertical'
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['treeitem', 'group'], ['treeitem']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select'], ['roletype', 'structure', 'section', 'group', 'select']]
+};
+var _default = treeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/treegridRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/treegridRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d8d24a79ebb63394ee8f1f892c701077d31b8980
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/treegridRole.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var treegridRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['row'], ['row', 'rowgroup']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'grid'], ['roletype', 'structure', 'section', 'table', 'grid'], ['roletype', 'widget', 'composite', 'select', 'tree'], ['roletype', 'structure', 'section', 'group', 'select', 'tree']]
+};
+var _default = treegridRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/etc/roles/literal/treeitemRole.js b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/treeitemRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..488fcbebd84e519f8f14999a7ac1d7a322f0624f
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/etc/roles/literal/treeitemRole.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var treeitemRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-expanded': null,
+    'aria-haspopup': null
+  },
+  relatedConcepts: [],
+  requireContextRole: ['group', 'tree'],
+  requiredContextRole: ['group', 'tree'],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-selected': null
+  },
+  superClass: [['roletype', 'structure', 'section', 'listitem'], ['roletype', 'widget', 'input', 'option']]
+};
+var _default = treeitemRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/index.js b/app/frontend/node_modules/aria-query/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..1e562cad74ac9fffad6491c4609c5cb2c89c605a
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/index.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.roles = exports.roleElements = exports.elementRoles = exports.dom = exports.aria = void 0;
+var _ariaPropsMap = _interopRequireDefault(require("./ariaPropsMap"));
+var _domMap = _interopRequireDefault(require("./domMap"));
+var _rolesMap = _interopRequireDefault(require("./rolesMap"));
+var _elementRoleMap = _interopRequireDefault(require("./elementRoleMap"));
+var _roleElementMap = _interopRequireDefault(require("./roleElementMap"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var aria = _ariaPropsMap.default;
+exports.aria = aria;
+var dom = _domMap.default;
+exports.dom = dom;
+var roles = _rolesMap.default;
+exports.roles = roles;
+var elementRoles = _elementRoleMap.default;
+exports.elementRoles = elementRoles;
+var roleElements = _roleElementMap.default;
+exports.roleElements = roleElements;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/roleElementMap.js b/app/frontend/node_modules/aria-query/lib/roleElementMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..9dbbde65f5b8db745f9c8a59194e8c87bbf80528
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/roleElementMap.js
@@ -0,0 +1,85 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _iterationDecorator = _interopRequireDefault(require("./util/iterationDecorator"));
+var _rolesMap = _interopRequireDefault(require("./rolesMap"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var roleElement = [];
+var keys = _rolesMap.default.keys();
+for (var i = 0; i < keys.length; i++) {
+  var key = keys[i];
+  var role = _rolesMap.default.get(key);
+  var relationConcepts = [];
+  if (role) {
+    var concepts = [].concat(role.baseConcepts, role.relatedConcepts);
+    for (var k = 0; k < concepts.length; k++) {
+      var relation = concepts[k];
+      if (relation.module === 'HTML') {
+        var concept = relation.concept;
+        if (concept != null) {
+          relationConcepts.push(concept);
+        }
+      }
+    }
+    if (relationConcepts.length > 0) {
+      roleElement.push([key, relationConcepts]);
+    }
+  }
+}
+var roleElementMap = {
+  entries: function entries() {
+    return roleElement;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper(roleElement),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray(_step.value, 2),
+          _key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, _key, roleElement);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = roleElement.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!roleElementMap.get(key);
+  },
+  keys: function keys() {
+    return roleElement.map(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return roleElement.map(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(roleElementMap, roleElementMap.entries());
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/rolesMap.js b/app/frontend/node_modules/aria-query/lib/rolesMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..6d2c4c55c8b1090bbc9b7b85ee1c7103dea4e5c6
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/rolesMap.js
@@ -0,0 +1,114 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _ariaAbstractRoles = _interopRequireDefault(require("./etc/roles/ariaAbstractRoles"));
+var _ariaLiteralRoles = _interopRequireDefault(require("./etc/roles/ariaLiteralRoles"));
+var _ariaDpubRoles = _interopRequireDefault(require("./etc/roles/ariaDpubRoles"));
+var _ariaGraphicsRoles = _interopRequireDefault(require("./etc/roles/ariaGraphicsRoles"));
+var _iterationDecorator = _interopRequireDefault(require("./util/iterationDecorator"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+var roles = [].concat(_ariaAbstractRoles.default, _ariaLiteralRoles.default, _ariaDpubRoles.default, _ariaGraphicsRoles.default);
+roles.forEach(function (_ref) {
+  var _ref2 = _slicedToArray(_ref, 2),
+    roleDefinition = _ref2[1];
+  // Conglomerate the properties
+  var _iterator = _createForOfIteratorHelper(roleDefinition.superClass),
+    _step;
+  try {
+    for (_iterator.s(); !(_step = _iterator.n()).done;) {
+      var superClassIter = _step.value;
+      var _iterator2 = _createForOfIteratorHelper(superClassIter),
+        _step2;
+      try {
+        var _loop = function _loop() {
+          var superClassName = _step2.value;
+          var superClassRoleTuple = roles.find(function (_ref3) {
+            var _ref4 = _slicedToArray(_ref3, 1),
+              name = _ref4[0];
+            return name === superClassName;
+          });
+          if (superClassRoleTuple) {
+            var superClassDefinition = superClassRoleTuple[1];
+            for (var _i2 = 0, _Object$keys = Object.keys(superClassDefinition.props); _i2 < _Object$keys.length; _i2++) {
+              var prop = _Object$keys[_i2];
+              if (
+              // $FlowIssue Accessing the hasOwnProperty on the Object prototype is fine.
+              !Object.prototype.hasOwnProperty.call(roleDefinition.props, prop)) {
+                Object.assign(roleDefinition.props, _defineProperty({}, prop, superClassDefinition.props[prop]));
+              }
+            }
+          }
+        };
+        for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
+          _loop();
+        }
+      } catch (err) {
+        _iterator2.e(err);
+      } finally {
+        _iterator2.f();
+      }
+    }
+  } catch (err) {
+    _iterator.e(err);
+  } finally {
+    _iterator.f();
+  }
+});
+var rolesMap = {
+  entries: function entries() {
+    return roles;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator3 = _createForOfIteratorHelper(roles),
+      _step3;
+    try {
+      for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
+        var _step3$value = _slicedToArray(_step3.value, 2),
+          key = _step3$value[0],
+          values = _step3$value[1];
+        fn.call(thisArg, values, key, roles);
+      }
+    } catch (err) {
+      _iterator3.e(err);
+    } finally {
+      _iterator3.f();
+    }
+  },
+  get: function get(key) {
+    var item = roles.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!rolesMap.get(key);
+  },
+  keys: function keys() {
+    return roles.map(function (_ref5) {
+      var _ref6 = _slicedToArray(_ref5, 1),
+        key = _ref6[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return roles.map(function (_ref7) {
+      var _ref8 = _slicedToArray(_ref7, 2),
+        values = _ref8[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(rolesMap, rolesMap.entries());
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/util/iterationDecorator.js b/app/frontend/node_modules/aria-query/lib/util/iterationDecorator.js
new file mode 100644
index 0000000000000000000000000000000000000000..50b1102bb4729aa63963a3102b0aaf79a0e4addc
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/util/iterationDecorator.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = iterationDecorator;
+var _iteratorProxy = _interopRequireDefault(require("./iteratorProxy"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
+function iterationDecorator(collection, entries) {
+  if (typeof Symbol === 'function' && _typeof(Symbol.iterator) === 'symbol') {
+    Object.defineProperty(collection, Symbol.iterator, {
+      value: _iteratorProxy.default.bind(entries)
+    });
+  }
+  return collection;
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/lib/util/iteratorProxy.js b/app/frontend/node_modules/aria-query/lib/util/iteratorProxy.js
new file mode 100644
index 0000000000000000000000000000000000000000..ae97950cf559686f67df6f25cd568f3e8136eefb
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/lib/util/iteratorProxy.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+// eslint-disable-next-line no-unused-vars
+function iteratorProxy() {
+  var values = this;
+  var index = 0;
+  var iter = {
+    '@@iterator': function iterator() {
+      return iter;
+    },
+    next: function next() {
+      if (index < values.length) {
+        var value = values[index];
+        index = index + 1;
+        return {
+          done: false,
+          value: value
+        };
+      } else {
+        return {
+          done: true
+        };
+      }
+    }
+  };
+  return iter;
+}
+var _default = iteratorProxy;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/aria-query/package.json b/app/frontend/node_modules/aria-query/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..00f04b8a7eb7e6247978dd8f748f86a3ed123fa6
--- /dev/null
+++ b/app/frontend/node_modules/aria-query/package.json
@@ -0,0 +1,73 @@
+{
+  "name": "aria-query",
+  "version": "5.3.0",
+  "description": "Programmatic access to the ARIA specification",
+  "main": "lib/index.js",
+  "files": [
+    "lib"
+  ],
+  "scripts": {
+    "build": "rimraf lib && babel src --out-dir lib",
+    "flow": "flow",
+    "lint": "eslint  --config .eslintrc src __tests__ scripts",
+    "lint:fix": "npm run lint -- --fix",
+    "prepublishOnly": "npm run build",
+    "pretest": "npm run lint:fix && npm run flow",
+    "test": "npm run jest",
+    "test:ci": "npm run jest -- --ci --runInBand",
+    "jest": "jest --coverage __tests__/**/*",
+    "output_as_hack": "babel-node ./scripts/output_as_hack.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/A11yance/aria-query.git"
+  },
+  "keywords": [
+    "accessibility",
+    "ARIA"
+  ],
+  "author": "Jesse Beach <splendidnoise@gmail.com>",
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/A11yance/aria-query/issues"
+  },
+  "homepage": "https://github.com/A11yance/aria-query#readme",
+  "devDependencies": {
+    "@babel/cli": "^7.19.3",
+    "@babel/core": "^7.19.6",
+    "@babel/eslint-parser": "^7.19.1",
+    "@babel/node": "^7.22.5",
+    "@babel/preset-env": "^7.19.4",
+    "@babel/preset-flow": "^7.18.6",
+    "babel-jest": "^29.2.1",
+    "commander": "^9.4.1",
+    "eslint": "^8.26.0",
+    "eslint-config-airbnb-base": "^15.0.0",
+    "eslint-plugin-flowtype": "^8.0.3",
+    "eslint-plugin-import": "^2.26.0",
+    "eslint-plugin-jest": "^27.1.3",
+    "expect": "^29.2.1",
+    "flow-bin": "^0.191.0",
+    "jest": "^29.2.1",
+    "minimist": "^1.2.7",
+    "rimraf": "^3.0.2"
+  },
+  "jest": {
+    "coverageReporters": [
+      "lcov"
+    ],
+    "coverageDirectory": "reports",
+    "roots": [
+      "<rootDir>/__tests__"
+    ]
+  },
+  "browserslist": [
+    ">0.2%",
+    "not dead",
+    "not op_mini all",
+    "ie 11"
+  ],
+  "dependencies": {
+    "dequal": "^2.0.3"
+  }
+}
diff --git a/app/frontend/node_modules/axobject-query/CHANGELOG.md b/app/frontend/node_modules/axobject-query/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..90747dc3b0145aab37a0bed0cb5020036e292de3
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/CHANGELOG.md
@@ -0,0 +1,101 @@
+# axobject-query Change Log
+
+## 1.0.1
+
+- Changed label from structure to widget
+- Added the CHANGELOG file
+
+## 2.0.1
+
+- Add NPM and Watchman configs
+
+## 2.1.0
+
+- b436e56 (origin/update-dependencies, update-dependencies) Update dependencies; ESLint to 6
+- c157720 Fixes for select and datalist
+
+## 2.1.1
+
+- Bumping the version to see if Travis will run green on the master branch
+
+## 2.1.2
+
+- a1c5ef9 Updated the Copyright to 2020 for A11yance
+- 5c5e04d Remove Peer Dependency to ESLint
+- ec1b53b Remove dependencies on @babel/runtime and @babel/runtime-corejs3
+
+## 2.2.0
+
+- 9b9db89 Add the summary element as a related concept in DisclosureTriangleRole
+- 7ac02af Fix the build script for the src files
+- 56e0765 Fix permissions on files from 755 to 644
+
+## 3.0.0
+
+Map and Set usages are now replaced with object and array literals.
+
+These are the changes in usage you might need to account for:
+
+- The module exports are no longer Maps, so you cannot spread them directly into an array to access their items. Use the `entries` method to get access to the items.
+- The `keys` and `values` methods now return arrays, not iterators.
+- There is no `forEach` method. One could be added in the future, but at present, it does not exist on the exports.
+
+### Commits of note
+
+- 320fdeb Bump flow-bin from 0.160.2 to 0.161.0
+- 5453702 Update package and package-lock
+- a156de9 Removed Map and Set; added a common interface to all the objects
+- c7cc81c Update tests to include content
+- 04aecf3 Update eslint-plugin-flowtype to ^6.1.0
+- 06bfa38 Update babel-jest to ^27.2.2
+- 9d65129 Bump eslint-plugin-import from 2.22.1 to 2.24.2
+- 6aa1334 Bump @babel/preset-flow from 7.12.1 to 7.14.5
+- 7432325 Bump coverallsapp/github-action from 1.1.2 to 1.1.3
+- 55b1672 Update @babel/preset-env to ^7.15.6
+- 46d9e06 Update Jest to ^27.2.2
+- 3cde0ef Update ESLint versions to include ^7
+- 29f18c5 Update package-lock.json
+- 735763d Bump expect from 26.6.2 to 27.2.2
+- 95606c8 Update flow-bin
+- 045e61a Update flow and eslint configs
+- 146dad2 Bump tmpl from 1.0.4 to 1.0.5
+- 15004bd Bump @babel/cli from 7.12.10 to 7.15.7
+- 0512101 Bump @babel/core from 7.12.10 to 7.15.5
+- 8d2937d Bump path-parse from 1.0.6 to 1.0.7
+- be20a4f Switch to Github Actions from TravisCI
+- c35af61 Change Travis config from master to main branch
+
+## 3.1.0 / 3.1.1
+
+This minor release introduces iteration support to the primary objects of the module, through the `Symbol.iterator` property. This reintroduces the native `Map` iteration support that was lost in the v3 update. A `forEach` method is also introduced in this update. The common interface of all objects exposed by this module is now:
+
+```
+type TAXObjectQueryMap<E, K, V> = {
+  entries: () => E,
+  forEach: ((V, K, E) => void) => void,
+  get: (key: K) => ?V,
+  has: (key: K) => boolean,
+  keys: () => Array<K>,
+  values: () => Array<V>,
+  @@iterator?: () => Iterator<E>,
+};
+```
+
+### Commits of note
+
+  - f47ab5f Update dependencies to current minor releases
+  - 763f0c9 Introduce iteration support to the Maps in the module
+  - 0077265 Update dependencies to new major versions
+  - c8b8a2b Use @babel/eslint-parser instead of babel-eslint project
+  - f27196b Use default NPM caching in Github Actions
+
+## 3.2.0
+
+Commit 22915be contains a substantial audit and update of the project to match the ARIA spec. Testing coverage was substantially improved. It really locks down the project's output.
+
+  - d7f9071 Switch to dequal to remove 45 transitive dependencies
+  - 22915be Refreshing HTML mappings according to the HTML Accessibility API Mappings
+
+## 3.2.1
+
+  - f250e99 Update package-lock.json
diff --git a/app/frontend/node_modules/axobject-query/LICENSE b/app/frontend/node_modules/axobject-query/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..3a8ae7c335078c0327bdb23e0d09024e15f1d1f2
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/LICENSE
@@ -0,0 +1,201 @@
+Apache License
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+http://www.apache.org/licenses/
+
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+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+To apply the Apache License to your work, attach the following
+boilerplate notice, with the fields enclosed by brackets "{}"
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+Copyright 2020 A11yance
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diff --git a/app/frontend/node_modules/axobject-query/README.md b/app/frontend/node_modules/axobject-query/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..ffc866f639d7c52ea5af22d7d4c07a18f660c2ef
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/README.md
@@ -0,0 +1,406 @@
+**NOTICE: The API for AXObject Query is very much under development until a major version release. Please be aware that data structures might change in minor version releases before 1.0.0 is released.**
+
+# AXObject Query
+
+![CI](https://github.com/A11yance/axobject-query/workflows/CI/badge.svg)
+
+Approximate model of the [Chrome AXObject](https://cs.chromium.org/chromium/src/third_party/WebKit/Source/modules/accessibility/AXObject.h).
+
+The project attempts to map the AXObject concepts to the [WAI-ARIA 1.1 Roles Model](https://www.w3.org/TR/wai-aria-1.1/#roles) so that a complete representation of the semantic HTML layer, as it is exposed assistive technology, can be obtained.
+
+CDN URL: <https://unpkg.com/axobject-query>
+
+## Utilities
+
+### AXObjects
+
+```javascript
+import { AXObjects } from 'axobject-query';
+```
+
+#### Interface
+
+These methods are available on each export from the module. The typing here in the documentation is pseudo-typed. Each export will have its own specific types for each method signature.
+
+```javascript
+{|
+  entries: () => Array<$Item>,
+  get: (key: $Key) => ?$Value,
+  has: (key: $Key) => boolean,
+  keys: () => Array<$Key>,
+  values: () => Array<$Value>,
+|};
+```
+
+### Concepts in the project
+
+AXObjects are mapped to their HTML and ARIA concepts in the `relatedConcepts` field.
+
+The `type` field is a loose association of an AXObject to the `window`, `structure` and `widget` abstract roles in ARIA. The `generic` value is given to `DivRole`; it does not exist in ARIA. Divs are special in HTML in the way that they are used as generic containers. Span might have also been associated with a generic type except that there is no `SpanRole` AXObject.
+
+```javascript
+[
+  [ 'AbbrRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'AlertDialogRole', { relatedConcepts: [ [Object] ], type: 'window' } ],
+  [ 'AlertRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'AnnotationRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'ApplicationRole', { relatedConcepts: [ [Object] ], type: 'window' } ],
+  [ 'ArticleRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'AudioRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'BannerRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'BlockquoteRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'BusyIndicatorRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'ButtonRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'CanvasRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'CaptionRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'CellRole', { relatedConcepts: [ [Object], [Object], [Object] ], type: 'widget' } ],
+  [ 'CheckBoxRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'ColorWellRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'ColumnHeaderRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'ColumnRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'ComboBoxRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'ComplementaryRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'ContentInfoRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'DateRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'DateTimeRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'DefinitionRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'DescriptionListDetailRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'DescriptionListRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'DescriptionListTermRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'DetailsRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'DialogRole', { relatedConcepts: [ [Object], [Object] ], type: 'window' } ],
+  [ 'DirectoryRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'DisclosureTriangleRole', { relatedConcepts: [], type: 'widget' } ],
+  [ 'DivRole', { relatedConcepts: [ [Object] ], type: 'generic' } ],
+  [ 'DocumentRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'EmbeddedObjectRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'FeedRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'FigcaptionRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'FigureRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'FooterRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'FormRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'GridRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'GroupRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'HeadingRole', { relatedConcepts: [ [Object], [Object], [Object], [Object], [Object], [Object], [Object] ], type: 'structure' } ],
+  [ 'IframePresentationalRole', { relatedConcepts: [], type: 'window' } ],
+  [ 'IframeRole', { relatedConcepts: [ [Object] ], type: 'window' } ],
+  [ 'IgnoredRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'ImageMapLinkRole', { relatedConcepts: [], type: 'widget' } ],
+  [ 'ImageMapRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'ImageRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'InlineTextBoxRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'InputTimeRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'LabelRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'LegendRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'LineBreakRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'LinkRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'ListBoxOptionRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'ListBoxRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'ListItemRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'ListMarkerRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'ListRole', { relatedConcepts: [ [Object], [Object], [Object] ], type: 'structure' } ],
+  [ 'LogRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'MainRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'MarkRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'MarqueeRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'MathRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'MenuBarRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'MenuButtonRole', { relatedConcepts: [], type: 'widget' } ],
+  [ 'MenuItemRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'MenuItemCheckBoxRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'MenuItemRadioRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'MenuListOptionRole', { relatedConcepts: [], type: 'widget' } ],
+  [ 'MenuListPopupRole', { relatedConcepts: [], type: 'widget' } ],
+  [ 'MenuRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'MeterRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'NavigationRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'NoneRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'NoteRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'OutlineRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'ParagraphRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'PopUpButtonRole', { relatedConcepts: [], type: 'widget' } ],
+  [ 'PreRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'PresentationalRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'ProgressIndicatorRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'RadioButtonRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'RadioGroupRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'RegionRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'RootWebAreaRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'RowHeaderRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'RowRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'RubyRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'RulerRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'ScrollAreaRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'ScrollBarRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'SeamlessWebAreaRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'SearchRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'SearchBoxRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'SliderRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'SliderThumbRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'SpinButtonRole', { relatedConcepts: [ [Object], [Object] ], type: 'widget' } ],
+  [ 'SpinButtonPartRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'SplitterRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'StaticTextRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'StatusRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'SVGRootRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'SwitchRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'TabGroupRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'TabRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'TableHeaderContainerRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'TableRole', { relatedConcepts: [ [Object], [Object] ], type: 'structure' } ],
+  [ 'TabListRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'TabPanelRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'TermRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'TextFieldRole', { relatedConcepts: [ [Object], [Object], [Object] ], type: 'widget' } ],
+  [ 'TimeRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'TimerRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'ToggleButtonRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'ToolbarRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'TreeRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'TreeGridRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'TreeItemRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'UserInterfaceTooltipRole', { relatedConcepts: [ [Object] ], type: 'structure' } ],
+  [ 'VideoRole', { relatedConcepts: [ [Object] ], type: 'widget' } ],
+  [ 'WebAreaRole', { relatedConcepts: [], type: 'structure' } ],
+  [ 'WindowRole', { relatedConcepts: [], type: 'window' } ],
+]
+```
+
+### AXObject to Element
+
+```javascript
+import { AXObjectElements } from 'axobject-query';
+```
+
+AXObjects are mapped to their related HTML concepts, which may require attributes (in the case of inputs) to obtain the correct association.
+
+```javascript
+[
+  [ 'AbbrRole', [ { name: 'abbr' } ] ],
+  [ 'ArticleRole', [ { name: 'article' } ] ],
+  [ 'AudioRole', [ { name: 'audio' } ] ],
+  [ 'BlockquoteRole', [ { name: 'blockquote' } ] ],
+  [ 'ButtonRole', [ { name: 'button' } ] ],
+  [ 'CanvasRole', [ { name: 'canvas' } ] ],
+  [ 'CaptionRole', [ { name: 'caption' } ] ],
+  [ 'CellRole', [ { name: 'td' } ] ],
+  [ 'CheckBoxRole', [ { name: 'input', attributes: [Object] } ] ],
+  [ 'ColorWellRole', [ { name: 'input', attributes: [Object] } ] ],
+  [ 'ColumnHeaderRole', [ { name: 'th' } ] ],
+  [ 'DateRole', [ { name: 'input', attributes: [Object] } ] ],
+  [ 'DateTimeRole', [ { name: 'input', attributes: [Object] } ] ],
+  [ 'DefinitionRole', [ { name: 'dfn' } ] ],
+  [ 'DescriptionListDetailRole', [ { name: 'dd' } ] ],
+  [ 'DescriptionListRole', [ { name: 'dl' } ] ],
+  [ 'DescriptionListTermRole', [ { name: 'dt' } ] ],
+  [ 'DetailsRole', [ { name: 'details' } ] ],
+  [ 'DialogRole', [ { name: 'dialog' } ] ],
+  [ 'DirectoryRole', [ { name: 'dir' } ] ],
+  [ 'DivRole', [ { name: 'div' } ] ],
+  [ 'EmbeddedObjectRole', [ { name: 'embed' } ] ],
+  [ 'FigcaptionRole', [ { name: 'figcaption' } ] ],
+  [ 'FigureRole', [ { name: 'figure' } ] ],
+  [ 'FooterRole', [ { name: 'footer' } ] ],
+  [ 'FormRole', [ { name: 'form' } ] ],
+  [ 'HeadingRole', [ { name: 'h1' }, { name: 'h2' }, { name: 'h3' }, { name: 'h4' }, { name: 'h5' }, { name: 'h6' } ] ],
+  [ 'IframeRole', [ { name: 'iframe' } ] ],
+  [ 'ImageMapRole', [ { name: 'img', attributes: [Object] } ] ],
+  [ 'ImageRole', [ { name: 'img' } ] ],
+  [ 'InlineTextBoxRole', [ { name: 'input' } ] ],
+  [ 'InputTimeRole', [ { name: 'input', attributes: [Object] } ] ],
+  [ 'LabelRole', [ { name: 'label' } ] ],
+  [ 'LegendRole', [ { name: 'legend' } ] ],
+  [ 'LineBreakRole', [ { name: 'br' } ] ],
+  [ 'LinkRole', [ { name: 'a', attributes: [Object] } ] ],
+  [ 'ListBoxOptionRole', [ { name: 'option' } ] ],
+  [ 'ListItemRole', [ { name: 'li' } ] ],
+  [ 'ListRole', [ { name: 'ul' }, { name: 'ol' } ] ],
+  [ 'MainRole', [ { name: 'main' } ] ],
+  [ 'MarkRole', [ { name: 'mark' } ] ],
+  [ 'MarqueeRole', [ { name: 'marquee' } ] ],
+  [ 'MenuItemRole', [ { name: 'menuitem' } ] ],
+  [ 'MenuRole', [ { name: 'menu' } ] ],
+  [ 'MeterRole', [ { name: 'meter' } ] ],
+  [ 'NavigationRole', [ { name: 'nav' } ] ],
+  [ 'ParagraphRole', [ { name: 'p' } ] ],
+  [ 'PreRole', [ { name: 'pre' } ] ],
+  [ 'ProgressIndicatorRole', [ { name: 'progress' } ] ],
+  [ 'RadioButtonRole', [ { name: 'input', attributes: [Object] } ] ],
+  [ 'RowHeaderRole', [ { name: 'th', attributes: [Object] } ] ],
+  [ 'RowRole', [ { name: 'tr' } ] ],
+  [ 'RubyRole', [ { name: 'ruby' } ] ],
+  [ 'SearchBoxRole', [ { name: 'input', attributes: [Object] } ] ],
+  [ 'SliderRole', [ { name: 'input', attributes: [Object] } ] ],
+  [ 'SpinButtonRole', [ { name: 'input', attributes: [Object] } ] ],
+  [ 'TableRole', [ { name: 'table' } ] ],
+  [ 'TextFieldRole', [ { name: 'input' }, { name: 'input', attributes: [Object] } ] ],
+  [ 'TimeRole', [ { name: 'time' } ] ],
+  [ 'VideoRole', [ { name: 'video' ] ],
+]
+```
+
+### AXObject to Role
+
+```javascript
+import { AXObjectRoles } from 'axobject-query';
+```
+
+AXObjects are mapped to their related ARIA concepts..
+
+```javascript
+[
+  [ 'AlertDialogRole', [ { name: 'alertdialog' } ] ],
+  [ 'AlertRole', [ { name: 'alert' } ] ],
+  [ 'ApplicationRole', [ { name: 'application' } ] ],
+  [ 'ArticleRole', [ { name: 'article' } ] ],
+  [ 'BannerRole', [ { name: 'banner' } ] ],
+  [ 'BusyIndicatorRole', [ { attributes: [Object] } ] ],
+  [ 'ButtonRole', [ { name: 'button' } ] ],
+  [ 'CellRole', [ { name: 'cell' }, { name: 'gridcell' } ] ],
+  [ 'CheckBoxRole', [ { name: 'checkbox' } ] ],
+  [ 'ColumnHeaderRole', [ { name: 'columnheader' } ] ],
+  [ 'ComboBoxRole', [ { name: 'combobox' } ] ],
+  [ 'ComplementaryRole', [ { name: 'complementary' } ] ],
+  [ 'ContentInfoRole', [ { name: 'structureinfo' } ] ],
+  [ 'DialogRole', [ { name: 'dialog' } ] ],
+  [ 'DirectoryRole', [ { name: 'directory' } ] ],
+  [ 'DocumentRole', [ { name: 'document' } ] ],
+  [ 'FeedRole', [ { name: 'feed' } ] ],
+  [ 'FigureRole', [ { name: 'figure' } ] ],
+  [ 'FormRole', [ { name: 'form' } ] ],
+  [ 'GridRole', [ { name: 'grid' } ] ],
+  [ 'GroupRole', [ { name: 'group' } ] ],
+  [ 'HeadingRole', [ { name: 'heading' } ] ],
+  [ 'ImageRole', [ { name: 'img' } ] ],
+  [ 'LinkRole', [ { name: 'link' } ] ],
+  [ 'ListBoxOptionRole', [ { name: 'option' } ] ],
+  [ 'ListBoxRole', [ { name: 'listbox' } ] ],
+  [ 'ListItemRole', [ { name: 'listitem' } ] ],
+  [ 'ListRole', [ { name: 'list' } ] ],
+  [ 'LogRole', [ { name: 'log' } ] ],
+  [ 'MainRole', [ { name: 'main' } ] ],
+  [ 'MarqueeRole', [ { name: 'marquee' } ] ],
+  [ 'MathRole', [ { name: 'math' } ] ],
+  [ 'MenuBarRole', [ { name: 'menubar' } ] ],
+  [ 'MenuItemRole', [ { name: 'menuitem' } ] ],
+  [ 'MenuItemCheckBoxRole', [ { name: 'menuitemcheckbox' } ] ],
+  [ 'MenuItemRadioRole', [ { name: 'menuitemradio' } ] ],
+  [ 'MenuRole', [ { name: 'menu' } ] ],
+  [ 'NavigationRole', [ { name: 'navigation' } ] ],
+  [ 'NoneRole', [ { name: 'none' } ] ],
+  [ 'NoteRole', [ { name: 'note' } ] ],
+  [ 'PresentationalRole', [ { name: 'presentation' } ] ],
+  [ 'ProgressIndicatorRole', [ { name: 'progressbar' } ] ],
+  [ 'RadioButtonRole', [ { name: 'radio' } ] ],
+  [ 'RadioGroupRole', [ { name: 'radiogroup' } ] ],
+  [ 'RegionRole', [ { name: 'region' } ] ],
+  [ 'RowHeaderRole', [ { name: 'rowheader' } ] ],
+  [ 'RowRole', [ { name: 'row' } ] ],
+  [ 'ScrollBarRole', [ { name: 'scrollbar' } ] ],
+  [ 'SearchRole', [ { name: 'search' } ] ],
+  [ 'SearchBoxRole', [ { name: 'searchbox' } ] ],
+  [ 'SliderRole', [ { name: 'slider' } ] ],
+  [ 'SpinButtonRole', [ { name: 'spinbutton' } ] ],
+  [ 'SplitterRole', [ { name: 'separator' } ] ],
+  [ 'StatusRole', [ { name: 'status' } ] ],
+  [ 'SwitchRole', [ { name: 'switch' } ] ],
+  [ 'TabGroupRole', [ { name: 'tablist' } ] ],
+  [ 'TabRole', [ { name: 'tab' } ] ],
+  [ 'TableRole', [ { name: 'table' } ] ],
+  [ 'TabListRole', [ { name: 'tablist' } ] ],
+  [ 'TabPanelRole', [ { name: 'tabpanel' } ] ],
+  [ 'TermRole', [ { name: 'term' } ] ],
+  [ 'TextFieldRole', [ { name: 'textbox' } ] ],
+  [ 'TimerRole', [ { name: 'timer' } ] ],
+  [ 'ToggleButtonRole', [ { attributes: [Object] } ] ],
+  [ 'ToolbarRole', [ { name: 'toolbar' } ] ],
+  [ 'TreeRole', [ { name: 'tree' } ] ],
+  [ 'TreeGridRole', [ { name: 'treegrid' } ] ],
+  [ 'TreeItemRole', [ { name: 'treeitem' } ] ],
+  [ 'UserInterfaceTooltipRole', [ { name: 'tooltip' } ] ],
+]
+```
+
+### Element to AXObject
+
+```javascript
+import { elementAXObjects } from 'axobject-query';
+```
+
+HTML elements are mapped to their related AXConcepts concepts.
+
+```javascript
+[
+  [ { name: 'abbr' }, [ 'AbbrRole' ] ],
+  [ { name: 'article' }, [ 'ArticleRole' ] ],
+  [ { name: 'audio' }, [ 'AudioRole' ] ],
+  [ { name: 'blockquote' }, [ 'BlockquoteRole' ] ],
+  [ { name: 'button' }, [ 'ButtonRole' ] ],
+  [ { name: 'canvas' }, [ 'CanvasRole' ] ],
+  [ { name: 'caption' }, [ 'CaptionRole' ] ],
+  [ { name: 'td' }, [ 'CellRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'CheckBoxRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'ColorWellRole' ] ],
+  [ { name: 'th' }, [ 'ColumnHeaderRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'DateRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'DateTimeRole' ] ],
+  [ { name: 'dfn' }, [ 'DefinitionRole' ] ],
+  [ { name: 'dd' }, [ 'DescriptionListDetailRole' ] ],
+  [ { name: 'dl' }, [ 'DescriptionListRole' ] ],
+  [ { name: 'dt' }, [ 'DescriptionListTermRole' ] ],
+  [ { name: 'details' }, [ 'DetailsRole' ] ],
+  [ { name: 'dialog' }, [ 'DialogRole' ] ],
+  [ { name: 'dir' }, [ 'DirectoryRole' ] ],
+  [ { name: 'div' }, [ 'DivRole' ] ],
+  [ { name: 'embed' }, [ 'EmbeddedObjectRole' ] ],
+  [ { name: 'figcaption' }, [ 'FigcaptionRole' ] ],
+  [ { name: 'figure' }, [ 'FigureRole' ] ],
+  [ { name: 'footer' }, [ 'FooterRole' ] ],
+  [ { name: 'form' }, [ 'FormRole' ] ],
+  [ { name: 'h1' }, [ 'HeadingRole' ] ],
+  [ { name: 'h2' }, [ 'HeadingRole' ] ],
+  [ { name: 'h3' }, [ 'HeadingRole' ] ],
+  [ { name: 'h4' }, [ 'HeadingRole' ] ],
+  [ { name: 'h5' }, [ 'HeadingRole' ] ],
+  [ { name: 'h6' }, [ 'HeadingRole' ] ],
+  [ { name: 'iframe' }, [ 'IframeRole' ] ],
+  [ { name: 'img', attributes: [ [Object] ] }, [ 'ImageMapRole' ] ],
+  [ { name: 'img' }, [ 'ImageRole' ] ],
+  [ { name: 'input' }, [ 'InlineTextBoxRole', 'TextFieldRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'InputTimeRole' ] ],
+  [ { name: 'label' }, [ 'LabelRole' ] ],
+  [ { name: 'legend' }, [ 'LegendRole' ] ],
+  [ { name: 'br' }, [ 'LineBreakRole' ] ],
+  [ { name: 'a', attributes: [ [Object] ] }, [ 'LinkRole' ] ],
+  [ { name: 'option' }, [ 'ListBoxOptionRole' ] ],
+  [ { name: 'li' }, [ 'ListItemRole' ] ],
+  [ { name: 'ul' }, [ 'ListRole' ] ],
+  [ { name: 'ol' }, [ 'ListRole' ] ],
+  [ { name: 'main' }, [ 'MainRole' ] ],
+  [ { name: 'mark' }, [ 'MarkRole' ] ],
+  [ { name: 'marquee' }, [ 'MarqueeRole' ] ],
+  [ { name: 'menuitem' }, [ 'MenuItemRole' ] ],
+  [ { name: 'menu' }, [ 'MenuRole' ] ],
+  [ { name: 'meter' }, [ 'MeterRole' ] ],
+  [ { name: 'nav' }, [ 'NavigationRole' ] ],
+  [ { name: 'p' }, [ 'ParagraphRole' ] ],
+  [ { name: 'pre' }, [ 'PreRole' ] ],
+  [ { name: 'progress' }, [ 'ProgressIndicatorRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'RadioButtonRole' ] ],
+  [ { name: 'th', attributes: [ [Object] ] }, [ 'RowHeaderRole' ] ],
+  [ { name: 'tr' }, [ 'RowRole' ] ],
+  [ { name: 'ruby' }, [ 'RubyRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'SearchBoxRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'SliderRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'SpinButtonRole' ] ],
+  [ { name: 'table' }, [ 'TableRole' ] ],
+  [ { name: 'input' }, [ 'InlineTextBoxRole', 'TextFieldRole' ] ],
+  [ { name: 'input', attributes: [ [Object] ] }, [ 'TextFieldRole' ] ],
+  [ { name: 'time' }, [ 'TimeRole' ] ],
+  [ { name: 'video' }, [ 'VideoRole' ] ],
+]
+```
+
+## License
+
+Copyright (c) 2021 A11yance
diff --git a/app/frontend/node_modules/axobject-query/lib/AXObjectElementMap.js b/app/frontend/node_modules/axobject-query/lib/AXObjectElementMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..35991c0dc97f533c0da32f09cdd3328cef206a3b
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/AXObjectElementMap.js
@@ -0,0 +1,100 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _iterationDecorator = _interopRequireDefault(require("./util/iterationDecorator"));
+var _AXObjectsMap = _interopRequireDefault(require("./AXObjectsMap"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var AXObjectElements = [];
+var _iterator = _createForOfIteratorHelper(_AXObjectsMap.default.entries()),
+  _step;
+try {
+  var _loop = function _loop() {
+    var _step$value = _slicedToArray(_step.value, 2),
+      name = _step$value[0],
+      def = _step$value[1];
+    var relatedConcepts = def.relatedConcepts;
+    if (Array.isArray(relatedConcepts)) {
+      relatedConcepts.forEach(function (relation) {
+        if (relation.module === 'HTML') {
+          var concept = relation.concept;
+          if (concept) {
+            var index = AXObjectElements.findIndex(function (_ref5) {
+              var _ref6 = _slicedToArray(_ref5, 1),
+                key = _ref6[0];
+              return key === name;
+            });
+            if (index === -1) {
+              AXObjectElements.push([name, []]);
+              index = AXObjectElements.length - 1;
+            }
+            AXObjectElements[index][1].push(concept);
+          }
+        }
+      });
+    }
+  };
+  for (_iterator.s(); !(_step = _iterator.n()).done;) {
+    _loop();
+  }
+} catch (err) {
+  _iterator.e(err);
+} finally {
+  _iterator.f();
+}
+var AXObjectElementMap = {
+  entries: function entries() {
+    return AXObjectElements;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator2 = _createForOfIteratorHelper(AXObjectElements),
+      _step2;
+    try {
+      for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
+        var _step2$value = _slicedToArray(_step2.value, 2),
+          key = _step2$value[0],
+          values = _step2$value[1];
+        fn.call(thisArg, values, key, AXObjectElements);
+      }
+    } catch (err) {
+      _iterator2.e(err);
+    } finally {
+      _iterator2.f();
+    }
+  },
+  get: function get(key) {
+    var item = AXObjectElements.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!AXObjectElementMap.get(key);
+  },
+  keys: function keys() {
+    return AXObjectElements.map(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return AXObjectElements.map(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(AXObjectElementMap, AXObjectElementMap.entries());
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/AXObjectRoleMap.js b/app/frontend/node_modules/axobject-query/lib/AXObjectRoleMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..99b70c8b86637e2e1511a51e9925e016519caf64
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/AXObjectRoleMap.js
@@ -0,0 +1,100 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _iterationDecorator = _interopRequireDefault(require("./util/iterationDecorator"));
+var _AXObjectsMap = _interopRequireDefault(require("./AXObjectsMap"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var AXObjectRoleElements = [];
+var _iterator = _createForOfIteratorHelper(_AXObjectsMap.default.entries()),
+  _step;
+try {
+  var _loop = function _loop() {
+    var _step$value = _slicedToArray(_step.value, 2),
+      name = _step$value[0],
+      def = _step$value[1];
+    var relatedConcepts = def.relatedConcepts;
+    if (Array.isArray(relatedConcepts)) {
+      relatedConcepts.forEach(function (relation) {
+        if (relation.module === 'ARIA') {
+          var concept = relation.concept;
+          if (concept) {
+            var index = AXObjectRoleElements.findIndex(function (_ref5) {
+              var _ref6 = _slicedToArray(_ref5, 1),
+                key = _ref6[0];
+              return key === name;
+            });
+            if (index === -1) {
+              AXObjectRoleElements.push([name, []]);
+              index = AXObjectRoleElements.length - 1;
+            }
+            AXObjectRoleElements[index][1].push(concept);
+          }
+        }
+      });
+    }
+  };
+  for (_iterator.s(); !(_step = _iterator.n()).done;) {
+    _loop();
+  }
+} catch (err) {
+  _iterator.e(err);
+} finally {
+  _iterator.f();
+}
+var AXObjectRoleMap = {
+  entries: function entries() {
+    return AXObjectRoleElements;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator2 = _createForOfIteratorHelper(AXObjectRoleElements),
+      _step2;
+    try {
+      for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
+        var _step2$value = _slicedToArray(_step2.value, 2),
+          key = _step2$value[0],
+          values = _step2$value[1];
+        fn.call(thisArg, values, key, AXObjectRoleElements);
+      }
+    } catch (err) {
+      _iterator2.e(err);
+    } finally {
+      _iterator2.f();
+    }
+  },
+  get: function get(key) {
+    var item = AXObjectRoleElements.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!AXObjectRoleMap.get(key);
+  },
+  keys: function keys() {
+    return AXObjectRoleElements.map(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return AXObjectRoleElements.map(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(AXObjectRoleMap, AXObjectRoleMap.entries());
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/AXObjectsMap.js b/app/frontend/node_modules/axobject-query/lib/AXObjectsMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..5b2464e14e9eb3e2ad5851890bdc63180b1d49ad
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/AXObjectsMap.js
@@ -0,0 +1,187 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _iterationDecorator = _interopRequireDefault(require("./util/iterationDecorator"));
+var _AbbrRole = _interopRequireDefault(require("./etc/objects/AbbrRole"));
+var _AlertDialogRole = _interopRequireDefault(require("./etc/objects/AlertDialogRole"));
+var _AlertRole = _interopRequireDefault(require("./etc/objects/AlertRole"));
+var _AnnotationRole = _interopRequireDefault(require("./etc/objects/AnnotationRole"));
+var _ApplicationRole = _interopRequireDefault(require("./etc/objects/ApplicationRole"));
+var _ArticleRole = _interopRequireDefault(require("./etc/objects/ArticleRole"));
+var _AudioRole = _interopRequireDefault(require("./etc/objects/AudioRole"));
+var _BannerRole = _interopRequireDefault(require("./etc/objects/BannerRole"));
+var _BlockquoteRole = _interopRequireDefault(require("./etc/objects/BlockquoteRole"));
+var _BusyIndicatorRole = _interopRequireDefault(require("./etc/objects/BusyIndicatorRole"));
+var _ButtonRole = _interopRequireDefault(require("./etc/objects/ButtonRole"));
+var _CanvasRole = _interopRequireDefault(require("./etc/objects/CanvasRole"));
+var _CaptionRole = _interopRequireDefault(require("./etc/objects/CaptionRole"));
+var _CellRole = _interopRequireDefault(require("./etc/objects/CellRole"));
+var _CheckBoxRole = _interopRequireDefault(require("./etc/objects/CheckBoxRole"));
+var _ColorWellRole = _interopRequireDefault(require("./etc/objects/ColorWellRole"));
+var _ColumnHeaderRole = _interopRequireDefault(require("./etc/objects/ColumnHeaderRole"));
+var _ColumnRole = _interopRequireDefault(require("./etc/objects/ColumnRole"));
+var _ComboBoxRole = _interopRequireDefault(require("./etc/objects/ComboBoxRole"));
+var _ComplementaryRole = _interopRequireDefault(require("./etc/objects/ComplementaryRole"));
+var _ContentInfoRole = _interopRequireDefault(require("./etc/objects/ContentInfoRole"));
+var _DateRole = _interopRequireDefault(require("./etc/objects/DateRole"));
+var _DateTimeRole = _interopRequireDefault(require("./etc/objects/DateTimeRole"));
+var _DefinitionRole = _interopRequireDefault(require("./etc/objects/DefinitionRole"));
+var _DescriptionListDetailRole = _interopRequireDefault(require("./etc/objects/DescriptionListDetailRole"));
+var _DescriptionListRole = _interopRequireDefault(require("./etc/objects/DescriptionListRole"));
+var _DescriptionListTermRole = _interopRequireDefault(require("./etc/objects/DescriptionListTermRole"));
+var _DetailsRole = _interopRequireDefault(require("./etc/objects/DetailsRole"));
+var _DialogRole = _interopRequireDefault(require("./etc/objects/DialogRole"));
+var _DirectoryRole = _interopRequireDefault(require("./etc/objects/DirectoryRole"));
+var _DisclosureTriangleRole = _interopRequireDefault(require("./etc/objects/DisclosureTriangleRole"));
+var _DivRole = _interopRequireDefault(require("./etc/objects/DivRole"));
+var _DocumentRole = _interopRequireDefault(require("./etc/objects/DocumentRole"));
+var _EmbeddedObjectRole = _interopRequireDefault(require("./etc/objects/EmbeddedObjectRole"));
+var _FeedRole = _interopRequireDefault(require("./etc/objects/FeedRole"));
+var _FigcaptionRole = _interopRequireDefault(require("./etc/objects/FigcaptionRole"));
+var _FigureRole = _interopRequireDefault(require("./etc/objects/FigureRole"));
+var _FooterRole = _interopRequireDefault(require("./etc/objects/FooterRole"));
+var _FormRole = _interopRequireDefault(require("./etc/objects/FormRole"));
+var _GridRole = _interopRequireDefault(require("./etc/objects/GridRole"));
+var _GroupRole = _interopRequireDefault(require("./etc/objects/GroupRole"));
+var _HeadingRole = _interopRequireDefault(require("./etc/objects/HeadingRole"));
+var _IframePresentationalRole = _interopRequireDefault(require("./etc/objects/IframePresentationalRole"));
+var _IframeRole = _interopRequireDefault(require("./etc/objects/IframeRole"));
+var _IgnoredRole = _interopRequireDefault(require("./etc/objects/IgnoredRole"));
+var _ImageMapLinkRole = _interopRequireDefault(require("./etc/objects/ImageMapLinkRole"));
+var _ImageMapRole = _interopRequireDefault(require("./etc/objects/ImageMapRole"));
+var _ImageRole = _interopRequireDefault(require("./etc/objects/ImageRole"));
+var _InlineTextBoxRole = _interopRequireDefault(require("./etc/objects/InlineTextBoxRole"));
+var _InputTimeRole = _interopRequireDefault(require("./etc/objects/InputTimeRole"));
+var _LabelRole = _interopRequireDefault(require("./etc/objects/LabelRole"));
+var _LegendRole = _interopRequireDefault(require("./etc/objects/LegendRole"));
+var _LineBreakRole = _interopRequireDefault(require("./etc/objects/LineBreakRole"));
+var _LinkRole = _interopRequireDefault(require("./etc/objects/LinkRole"));
+var _ListBoxOptionRole = _interopRequireDefault(require("./etc/objects/ListBoxOptionRole"));
+var _ListBoxRole = _interopRequireDefault(require("./etc/objects/ListBoxRole"));
+var _ListItemRole = _interopRequireDefault(require("./etc/objects/ListItemRole"));
+var _ListMarkerRole = _interopRequireDefault(require("./etc/objects/ListMarkerRole"));
+var _ListRole = _interopRequireDefault(require("./etc/objects/ListRole"));
+var _LogRole = _interopRequireDefault(require("./etc/objects/LogRole"));
+var _MainRole = _interopRequireDefault(require("./etc/objects/MainRole"));
+var _MarkRole = _interopRequireDefault(require("./etc/objects/MarkRole"));
+var _MarqueeRole = _interopRequireDefault(require("./etc/objects/MarqueeRole"));
+var _MathRole = _interopRequireDefault(require("./etc/objects/MathRole"));
+var _MenuBarRole = _interopRequireDefault(require("./etc/objects/MenuBarRole"));
+var _MenuButtonRole = _interopRequireDefault(require("./etc/objects/MenuButtonRole"));
+var _MenuItemRole = _interopRequireDefault(require("./etc/objects/MenuItemRole"));
+var _MenuItemCheckBoxRole = _interopRequireDefault(require("./etc/objects/MenuItemCheckBoxRole"));
+var _MenuItemRadioRole = _interopRequireDefault(require("./etc/objects/MenuItemRadioRole"));
+var _MenuListOptionRole = _interopRequireDefault(require("./etc/objects/MenuListOptionRole"));
+var _MenuListPopupRole = _interopRequireDefault(require("./etc/objects/MenuListPopupRole"));
+var _MenuRole = _interopRequireDefault(require("./etc/objects/MenuRole"));
+var _MeterRole = _interopRequireDefault(require("./etc/objects/MeterRole"));
+var _NavigationRole = _interopRequireDefault(require("./etc/objects/NavigationRole"));
+var _NoneRole = _interopRequireDefault(require("./etc/objects/NoneRole"));
+var _NoteRole = _interopRequireDefault(require("./etc/objects/NoteRole"));
+var _OutlineRole = _interopRequireDefault(require("./etc/objects/OutlineRole"));
+var _ParagraphRole = _interopRequireDefault(require("./etc/objects/ParagraphRole"));
+var _PopUpButtonRole = _interopRequireDefault(require("./etc/objects/PopUpButtonRole"));
+var _PreRole = _interopRequireDefault(require("./etc/objects/PreRole"));
+var _PresentationalRole = _interopRequireDefault(require("./etc/objects/PresentationalRole"));
+var _ProgressIndicatorRole = _interopRequireDefault(require("./etc/objects/ProgressIndicatorRole"));
+var _RadioButtonRole = _interopRequireDefault(require("./etc/objects/RadioButtonRole"));
+var _RadioGroupRole = _interopRequireDefault(require("./etc/objects/RadioGroupRole"));
+var _RegionRole = _interopRequireDefault(require("./etc/objects/RegionRole"));
+var _RootWebAreaRole = _interopRequireDefault(require("./etc/objects/RootWebAreaRole"));
+var _RowHeaderRole = _interopRequireDefault(require("./etc/objects/RowHeaderRole"));
+var _RowRole = _interopRequireDefault(require("./etc/objects/RowRole"));
+var _RubyRole = _interopRequireDefault(require("./etc/objects/RubyRole"));
+var _RulerRole = _interopRequireDefault(require("./etc/objects/RulerRole"));
+var _ScrollAreaRole = _interopRequireDefault(require("./etc/objects/ScrollAreaRole"));
+var _ScrollBarRole = _interopRequireDefault(require("./etc/objects/ScrollBarRole"));
+var _SeamlessWebAreaRole = _interopRequireDefault(require("./etc/objects/SeamlessWebAreaRole"));
+var _SearchRole = _interopRequireDefault(require("./etc/objects/SearchRole"));
+var _SearchBoxRole = _interopRequireDefault(require("./etc/objects/SearchBoxRole"));
+var _SliderRole = _interopRequireDefault(require("./etc/objects/SliderRole"));
+var _SliderThumbRole = _interopRequireDefault(require("./etc/objects/SliderThumbRole"));
+var _SpinButtonRole = _interopRequireDefault(require("./etc/objects/SpinButtonRole"));
+var _SpinButtonPartRole = _interopRequireDefault(require("./etc/objects/SpinButtonPartRole"));
+var _SplitterRole = _interopRequireDefault(require("./etc/objects/SplitterRole"));
+var _StaticTextRole = _interopRequireDefault(require("./etc/objects/StaticTextRole"));
+var _StatusRole = _interopRequireDefault(require("./etc/objects/StatusRole"));
+var _SVGRootRole = _interopRequireDefault(require("./etc/objects/SVGRootRole"));
+var _SwitchRole = _interopRequireDefault(require("./etc/objects/SwitchRole"));
+var _TabGroupRole = _interopRequireDefault(require("./etc/objects/TabGroupRole"));
+var _TabRole = _interopRequireDefault(require("./etc/objects/TabRole"));
+var _TableHeaderContainerRole = _interopRequireDefault(require("./etc/objects/TableHeaderContainerRole"));
+var _TableRole = _interopRequireDefault(require("./etc/objects/TableRole"));
+var _TabListRole = _interopRequireDefault(require("./etc/objects/TabListRole"));
+var _TabPanelRole = _interopRequireDefault(require("./etc/objects/TabPanelRole"));
+var _TermRole = _interopRequireDefault(require("./etc/objects/TermRole"));
+var _TextAreaRole = _interopRequireDefault(require("./etc/objects/TextAreaRole"));
+var _TextFieldRole = _interopRequireDefault(require("./etc/objects/TextFieldRole"));
+var _TimeRole = _interopRequireDefault(require("./etc/objects/TimeRole"));
+var _TimerRole = _interopRequireDefault(require("./etc/objects/TimerRole"));
+var _ToggleButtonRole = _interopRequireDefault(require("./etc/objects/ToggleButtonRole"));
+var _ToolbarRole = _interopRequireDefault(require("./etc/objects/ToolbarRole"));
+var _TreeRole = _interopRequireDefault(require("./etc/objects/TreeRole"));
+var _TreeGridRole = _interopRequireDefault(require("./etc/objects/TreeGridRole"));
+var _TreeItemRole = _interopRequireDefault(require("./etc/objects/TreeItemRole"));
+var _UserInterfaceTooltipRole = _interopRequireDefault(require("./etc/objects/UserInterfaceTooltipRole"));
+var _VideoRole = _interopRequireDefault(require("./etc/objects/VideoRole"));
+var _WebAreaRole = _interopRequireDefault(require("./etc/objects/WebAreaRole"));
+var _WindowRole = _interopRequireDefault(require("./etc/objects/WindowRole"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var AXObjects = [['AbbrRole', _AbbrRole.default], ['AlertDialogRole', _AlertDialogRole.default], ['AlertRole', _AlertRole.default], ['AnnotationRole', _AnnotationRole.default], ['ApplicationRole', _ApplicationRole.default], ['ArticleRole', _ArticleRole.default], ['AudioRole', _AudioRole.default], ['BannerRole', _BannerRole.default], ['BlockquoteRole', _BlockquoteRole.default], ['BusyIndicatorRole', _BusyIndicatorRole.default], ['ButtonRole', _ButtonRole.default], ['CanvasRole', _CanvasRole.default], ['CaptionRole', _CaptionRole.default], ['CellRole', _CellRole.default], ['CheckBoxRole', _CheckBoxRole.default], ['ColorWellRole', _ColorWellRole.default], ['ColumnHeaderRole', _ColumnHeaderRole.default], ['ColumnRole', _ColumnRole.default], ['ComboBoxRole', _ComboBoxRole.default], ['ComplementaryRole', _ComplementaryRole.default], ['ContentInfoRole', _ContentInfoRole.default], ['DateRole', _DateRole.default], ['DateTimeRole', _DateTimeRole.default], ['DefinitionRole', _DefinitionRole.default], ['DescriptionListDetailRole', _DescriptionListDetailRole.default], ['DescriptionListRole', _DescriptionListRole.default], ['DescriptionListTermRole', _DescriptionListTermRole.default], ['DetailsRole', _DetailsRole.default], ['DialogRole', _DialogRole.default], ['DirectoryRole', _DirectoryRole.default], ['DisclosureTriangleRole', _DisclosureTriangleRole.default], ['DivRole', _DivRole.default], ['DocumentRole', _DocumentRole.default], ['EmbeddedObjectRole', _EmbeddedObjectRole.default], ['FeedRole', _FeedRole.default], ['FigcaptionRole', _FigcaptionRole.default], ['FigureRole', _FigureRole.default], ['FooterRole', _FooterRole.default], ['FormRole', _FormRole.default], ['GridRole', _GridRole.default], ['GroupRole', _GroupRole.default], ['HeadingRole', _HeadingRole.default], ['IframePresentationalRole', _IframePresentationalRole.default], ['IframeRole', _IframeRole.default], ['IgnoredRole', _IgnoredRole.default], ['ImageMapLinkRole', _ImageMapLinkRole.default], ['ImageMapRole', _ImageMapRole.default], ['ImageRole', _ImageRole.default], ['InlineTextBoxRole', _InlineTextBoxRole.default], ['InputTimeRole', _InputTimeRole.default], ['LabelRole', _LabelRole.default], ['LegendRole', _LegendRole.default], ['LineBreakRole', _LineBreakRole.default], ['LinkRole', _LinkRole.default], ['ListBoxOptionRole', _ListBoxOptionRole.default], ['ListBoxRole', _ListBoxRole.default], ['ListItemRole', _ListItemRole.default], ['ListMarkerRole', _ListMarkerRole.default], ['ListRole', _ListRole.default], ['LogRole', _LogRole.default], ['MainRole', _MainRole.default], ['MarkRole', _MarkRole.default], ['MarqueeRole', _MarqueeRole.default], ['MathRole', _MathRole.default], ['MenuBarRole', _MenuBarRole.default], ['MenuButtonRole', _MenuButtonRole.default], ['MenuItemRole', _MenuItemRole.default], ['MenuItemCheckBoxRole', _MenuItemCheckBoxRole.default], ['MenuItemRadioRole', _MenuItemRadioRole.default], ['MenuListOptionRole', _MenuListOptionRole.default], ['MenuListPopupRole', _MenuListPopupRole.default], ['MenuRole', _MenuRole.default], ['MeterRole', _MeterRole.default], ['NavigationRole', _NavigationRole.default], ['NoneRole', _NoneRole.default], ['NoteRole', _NoteRole.default], ['OutlineRole', _OutlineRole.default], ['ParagraphRole', _ParagraphRole.default], ['PopUpButtonRole', _PopUpButtonRole.default], ['PreRole', _PreRole.default], ['PresentationalRole', _PresentationalRole.default], ['ProgressIndicatorRole', _ProgressIndicatorRole.default], ['RadioButtonRole', _RadioButtonRole.default], ['RadioGroupRole', _RadioGroupRole.default], ['RegionRole', _RegionRole.default], ['RootWebAreaRole', _RootWebAreaRole.default], ['RowHeaderRole', _RowHeaderRole.default], ['RowRole', _RowRole.default], ['RubyRole', _RubyRole.default], ['RulerRole', _RulerRole.default], ['ScrollAreaRole', _ScrollAreaRole.default], ['ScrollBarRole', _ScrollBarRole.default], ['SeamlessWebAreaRole', _SeamlessWebAreaRole.default], ['SearchRole', _SearchRole.default], ['SearchBoxRole', _SearchBoxRole.default], ['SliderRole', _SliderRole.default], ['SliderThumbRole', _SliderThumbRole.default], ['SpinButtonRole', _SpinButtonRole.default], ['SpinButtonPartRole', _SpinButtonPartRole.default], ['SplitterRole', _SplitterRole.default], ['StaticTextRole', _StaticTextRole.default], ['StatusRole', _StatusRole.default], ['SVGRootRole', _SVGRootRole.default], ['SwitchRole', _SwitchRole.default], ['TabGroupRole', _TabGroupRole.default], ['TabRole', _TabRole.default], ['TableHeaderContainerRole', _TableHeaderContainerRole.default], ['TableRole', _TableRole.default], ['TabListRole', _TabListRole.default], ['TabPanelRole', _TabPanelRole.default], ['TermRole', _TermRole.default], ['TextAreaRole', _TextAreaRole.default], ['TextFieldRole', _TextFieldRole.default], ['TimeRole', _TimeRole.default], ['TimerRole', _TimerRole.default], ['ToggleButtonRole', _ToggleButtonRole.default], ['ToolbarRole', _ToolbarRole.default], ['TreeRole', _TreeRole.default], ['TreeGridRole', _TreeGridRole.default], ['TreeItemRole', _TreeItemRole.default], ['UserInterfaceTooltipRole', _UserInterfaceTooltipRole.default], ['VideoRole', _VideoRole.default], ['WebAreaRole', _WebAreaRole.default], ['WindowRole', _WindowRole.default]];
+var AXObjectsMap = {
+  entries: function entries() {
+    return AXObjects;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper(AXObjects),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray(_step.value, 2),
+          key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, key, AXObjects);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = AXObjects.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!AXObjectsMap.get(key);
+  },
+  keys: function keys() {
+    return AXObjects.map(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return AXObjects.map(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(AXObjectsMap, AXObjectsMap.entries());
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/elementAXObjectMap.js b/app/frontend/node_modules/axobject-query/lib/elementAXObjectMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..842dc77d24c6ca24fb7615e6db2c04e87031f7e4
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/elementAXObjectMap.js
@@ -0,0 +1,115 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _lite = require("dequal/lite");
+var _AXObjectsMap = _interopRequireDefault(require("./AXObjectsMap"));
+var _iterationDecorator = _interopRequireDefault(require("./util/iterationDecorator"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var elementAXObjects = [];
+var _iterator = _createForOfIteratorHelper(_AXObjectsMap.default.entries()),
+  _step;
+try {
+  var _loop = function _loop() {
+    var _step$value = _slicedToArray(_step.value, 2),
+      name = _step$value[0],
+      def = _step$value[1];
+    var relatedConcepts = def.relatedConcepts;
+    if (Array.isArray(relatedConcepts)) {
+      relatedConcepts.forEach(function (relation) {
+        if (relation.module === 'HTML') {
+          var concept = relation.concept;
+          if (concept != null) {
+            var conceptStr = JSON.stringify(concept);
+            var axObjects;
+            var index = 0;
+            for (; index < elementAXObjects.length; index++) {
+              var key = elementAXObjects[index][0];
+              if (JSON.stringify(key) === conceptStr) {
+                axObjects = elementAXObjects[index][1];
+                break;
+              }
+            }
+            if (!Array.isArray(axObjects)) {
+              axObjects = [];
+            }
+            var loc = axObjects.findIndex(function (item) {
+              return item === name;
+            });
+            if (loc === -1) {
+              axObjects.push(name);
+            }
+            if (index < elementAXObjects.length) {
+              elementAXObjects.splice(index, 1, [concept, axObjects]);
+            } else {
+              elementAXObjects.push([concept, axObjects]);
+            }
+          }
+        }
+      });
+    }
+  };
+  for (_iterator.s(); !(_step = _iterator.n()).done;) {
+    _loop();
+  }
+} catch (err) {
+  _iterator.e(err);
+} finally {
+  _iterator.f();
+}
+var elementAXObjectMap = {
+  entries: function entries() {
+    return elementAXObjects;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator2 = _createForOfIteratorHelper(elementAXObjects),
+      _step2;
+    try {
+      for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
+        var _step2$value = _slicedToArray(_step2.value, 2),
+          key = _step2$value[0],
+          values = _step2$value[1];
+        fn.call(thisArg, values, key, elementAXObjects);
+      }
+    } catch (err) {
+      _iterator2.e(err);
+    } finally {
+      _iterator2.f();
+    }
+  },
+  get: function get(key) {
+    var item = elementAXObjects.find(function (tuple) {
+      return key.name === tuple[0].name && (0, _lite.dequal)(key.attributes, tuple[0].attributes);
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!elementAXObjectMap.get(key);
+  },
+  keys: function keys() {
+    return elementAXObjects.map(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return elementAXObjects.map(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(elementAXObjectMap, elementAXObjectMap.entries());
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/AbbrRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/AbbrRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7355ec93681616fb09daed9881d2b5c85052a3da
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/AbbrRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var AbbrRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'abbr'
+    }
+  }],
+  type: 'structure'
+};
+var _default = AbbrRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/AlertDialogRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/AlertDialogRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0c637cd1b6828cff6f57805d34c48daa48c157da
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/AlertDialogRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var AlertDialogRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'alertdialog'
+    }
+  }],
+  type: 'window'
+};
+var _default = AlertDialogRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/AlertRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/AlertRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0fa3dc2034948340185e5a05ce4bdda060581652
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/AlertRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var AlertRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'alert'
+    }
+  }],
+  type: 'structure'
+};
+var _default = AlertRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/AnnotationRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/AnnotationRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..f7a1aec89b0c32391561c0d5b9614f5f46a7c276
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/AnnotationRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var AnnotationRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = AnnotationRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ApplicationRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ApplicationRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..aa28ef5e938f92f02f15e9280845f5487a84ec76
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ApplicationRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ApplicationRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'application'
+    }
+  }],
+  type: 'window'
+};
+var _default = ApplicationRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ArticleRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ArticleRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3ff677c4dba2edd60e13756634c236f7e067f46f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ArticleRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ArticleRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'article'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'article'
+    }
+  }],
+  type: 'structure'
+};
+var _default = ArticleRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/AudioRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/AudioRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0ce461fd1892ff6857192d904c564ef0a3b6e827
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/AudioRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var AudioRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'audio'
+    }
+  }],
+  type: 'widget'
+};
+var _default = AudioRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/BannerRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/BannerRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..01b5e7d51fc279342f18b6717d82b76399b87f28
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/BannerRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var BannerRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'banner'
+    }
+  }],
+  type: 'structure'
+};
+var _default = BannerRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/BlockquoteRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/BlockquoteRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..764cb24ac2e8cfbd7410888758d8f7745013eeb2
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/BlockquoteRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var BlockquoteRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'blockquote'
+    }
+  }],
+  type: 'structure'
+};
+var _default = BlockquoteRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/BusyIndicatorRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/BusyIndicatorRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b3192bdc74ebc7c39cc9158556f514fb82b0a1d
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/BusyIndicatorRole.js
@@ -0,0 +1,20 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var BusyIndicatorRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      attributes: [{
+        name: 'aria-busy',
+        value: 'true'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = BusyIndicatorRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ButtonRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ButtonRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..08612977bc893f405e57d37c0226334cc270c47f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ButtonRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ButtonRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'button'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'button'
+    }
+  }],
+  type: 'widget'
+};
+var _default = ButtonRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/CanvasRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/CanvasRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..1f45ef779569a4bdf444e2ade3a173c742a049c3
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/CanvasRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var CanvasRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'canvas'
+    }
+  }],
+  type: 'widget'
+};
+var _default = CanvasRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/CaptionRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/CaptionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..b84f644ea053ed142d00029c9248d882d9eff0b9
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/CaptionRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var CaptionRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'caption'
+    }
+  }],
+  type: 'structure'
+};
+var _default = CaptionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/CellRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/CellRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d468a16de08fc53ea571d281952f92aa4c7a6698
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/CellRole.js
@@ -0,0 +1,27 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var CellRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'cell'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'gridcell'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'td'
+    }
+  }],
+  type: 'widget'
+};
+var _default = CellRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/CheckBoxRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/CheckBoxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3c6105ef5a758c9e7b14ca61a3e59085d1ad11c6
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/CheckBoxRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var CheckBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'checkbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'checkbox'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = CheckBoxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ColorWellRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ColorWellRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..6b0b527c65e20a7e508f9408f591efe24262ce47
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ColorWellRole.js
@@ -0,0 +1,21 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ColorWellRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'color'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = ColorWellRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ColumnHeaderRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ColumnHeaderRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..1e2a3f8225301b962f4ec980c68bf6388cb458f3
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ColumnHeaderRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ColumnHeaderRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'columnheader'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'th'
+    }
+  }],
+  type: 'widget'
+};
+var _default = ColumnHeaderRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ColumnRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ColumnRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..71a0f58e6d28554e1f47e952ec126407eab2f1f2
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ColumnRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ColumnRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = ColumnRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ComboBoxRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ComboBoxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..4015d32c2b500bf5b57b4426cf61b93d6a29ee49
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ComboBoxRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ComboBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'combobox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'select'
+    }
+  }],
+  type: 'widget'
+};
+var _default = ComboBoxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ComplementaryRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ComplementaryRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..2aa217fdb49bd417717a723f6a1af3d6805d7c2c
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ComplementaryRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ComplementaryRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'complementary'
+    }
+  }],
+  type: 'structure'
+};
+var _default = ComplementaryRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ContentInfoRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ContentInfoRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3dced93b7fff714f91495eef4f2e828bca03e0a1
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ContentInfoRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ContentInfoRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'structureinfo'
+    }
+  }],
+  type: 'structure'
+};
+var _default = ContentInfoRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DateRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DateRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c449da75d048a029e47861144e7c2d9d68269e86
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DateRole.js
@@ -0,0 +1,21 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DateRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'date'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = DateRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DateTimeRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DateTimeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3afaffc6568b24ff1dbf5191ab32859d540c6e10
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DateTimeRole.js
@@ -0,0 +1,21 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DateTimeRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'datetime'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = DateTimeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DefinitionRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DefinitionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..52a9bf0e248645c00efaf20c570593cc8886b467
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DefinitionRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DefinitionRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'dfn'
+    }
+  }],
+  type: 'structure'
+};
+var _default = DefinitionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DescriptionListDetailRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DescriptionListDetailRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..cf43038f82d68f338806d2cacdd1837a3d54185f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DescriptionListDetailRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DescriptionListDetailRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'dd'
+    }
+  }],
+  type: 'structure'
+};
+var _default = DescriptionListDetailRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DescriptionListRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DescriptionListRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..fed39dfb1fbccd3bdf4baa4294dd35b4416585c7
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DescriptionListRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DescriptionListRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'dl'
+    }
+  }],
+  type: 'structure'
+};
+var _default = DescriptionListRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DescriptionListTermRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DescriptionListTermRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..1c92dd796df84ca97996e71e5a30eda204bc5d6d
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DescriptionListTermRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DescriptionListTermRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'dt'
+    }
+  }],
+  type: 'structure'
+};
+var _default = DescriptionListTermRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DetailsRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DetailsRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ca7d7dcbde7f517afb25a4fc03553f8f1cde657f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DetailsRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DetailsRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'details'
+    }
+  }],
+  type: 'structure'
+};
+var _default = DetailsRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DialogRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DialogRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a465e13037818f56382165401f230cafc754d26c
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DialogRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DialogRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'dialog'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'dialog'
+    }
+  }],
+  type: 'window'
+};
+var _default = DialogRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DirectoryRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DirectoryRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..fd76b9e62752a84c6f934752776f6e90359736ed
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DirectoryRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DirectoryRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'directory'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'dir'
+    }
+  }],
+  type: 'structure'
+};
+var _default = DirectoryRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DisclosureTriangleRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DisclosureTriangleRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..438737dbc8a57999bf6d7baacbf9537daf250cc5
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DisclosureTriangleRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DisclosureTriangleRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      attributes: [{
+        name: 'open',
+        value: 'open'
+      }],
+      constraints: ['scoped to a details element'],
+      name: 'summary'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      attributes: [{
+        name: 'aria-expanded'
+      }],
+      constraints: ['scoped to a details element'],
+      name: 'summary'
+    }
+  }],
+  type: 'widget'
+};
+var _default = DisclosureTriangleRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DivRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DivRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3f02b45c64632ce93a1ab8a628def4b81fecf1ea
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DivRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DivRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'div'
+    }
+  }],
+  type: 'generic'
+};
+var _default = DivRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/DocumentRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/DocumentRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3835f302f19c5c1cb45b47048a48fcfd669990f5
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/DocumentRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var DocumentRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'document'
+    }
+  }],
+  type: 'structure'
+};
+var _default = DocumentRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/EmbeddedObjectRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/EmbeddedObjectRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..25b2c18399e43a59614bb9e865731255cb998022
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/EmbeddedObjectRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var EmbeddedObjectRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'embed'
+    }
+  }],
+  type: 'widget'
+};
+var _default = EmbeddedObjectRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/FeedRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/FeedRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..90d236f10d2b68d993c3b9d77a41a577f0ce67a8
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/FeedRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var FeedRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'feed'
+    }
+  }],
+  type: 'structure'
+};
+var _default = FeedRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/FigcaptionRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/FigcaptionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..b5e1916d58837efe626b4dd1b54359976487d91d
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/FigcaptionRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var FigcaptionRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'figcaption'
+    }
+  }],
+  type: 'structure'
+};
+var _default = FigcaptionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/FigureRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/FigureRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ed3d0824439bd7f0896a07ec493550a2cee2f495
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/FigureRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var FigureRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'figure'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'figure'
+    }
+  }],
+  type: 'structure'
+};
+var _default = FigureRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/FooterRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/FooterRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..bdedf3fecfff76c1ed560a548def47a823b91055
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/FooterRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var FooterRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'footer'
+    }
+  }],
+  type: 'structure'
+};
+var _default = FooterRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/FormRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/FormRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..254e084b4f98023012784516ba5b153adc273b92
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/FormRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var FormRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'form'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'form'
+    }
+  }],
+  type: 'structure'
+};
+var _default = FormRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/GridRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/GridRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7fc7ee7d15862ec304ea90fa8b7755a8a1c5fe99
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/GridRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var GridRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'grid'
+    }
+  }],
+  type: 'widget'
+};
+var _default = GridRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/GroupRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/GroupRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..da338cdad8bacd9271e34e3a49496e816952aa3c
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/GroupRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var GroupRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'group'
+    }
+  }],
+  type: 'structure'
+};
+var _default = GroupRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/HeadingRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/HeadingRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..8adaa7dc28490f9705050389a5a0fbc6b7afd9ab
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/HeadingRole.js
@@ -0,0 +1,47 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var HeadingRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'heading'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h1'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h2'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h3'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h4'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h5'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h6'
+    }
+  }],
+  type: 'structure'
+};
+var _default = HeadingRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/IframePresentationalRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/IframePresentationalRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..af05c497423b972af99f13b752dbaabd31cc87eb
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/IframePresentationalRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var IframePresentationalRole = {
+  relatedConcepts: [],
+  type: 'window'
+};
+var _default = IframePresentationalRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/IframeRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/IframeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ed261575ee90417725aa3edf21d999646b6aea8
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/IframeRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var IframeRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'iframe'
+    }
+  }],
+  type: 'window'
+};
+var _default = IframeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/IgnoredRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/IgnoredRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..88a7e58c3453313befb2e024b5fa22174848ad8f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/IgnoredRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var IgnoredRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = IgnoredRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ImageMapLinkRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ImageMapLinkRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..def2001c92d9c8a9398597e6749c596e218021dd
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ImageMapLinkRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ImageMapLinkRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default = ImageMapLinkRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ImageMapRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ImageMapRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d6c1cc2eacbee819817e1d2ee49e9f1a5f2547a8
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ImageMapRole.js
@@ -0,0 +1,20 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ImageMapRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'img',
+      attributes: [{
+        name: 'usemap'
+      }]
+    }
+  }],
+  type: 'structure'
+};
+var _default = ImageMapRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ImageRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ImageRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e2532943388bf818fcd11fdc1281bbc5de9c1366
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ImageRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ImageRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'img'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'img'
+    }
+  }],
+  type: 'structure'
+};
+var _default = ImageRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/InlineTextBoxRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/InlineTextBoxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..bcb9b1f8da76f06c14898074b0472e81e08ea874
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/InlineTextBoxRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var InlineTextBoxRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input'
+    }
+  }],
+  type: 'widget'
+};
+var _default = InlineTextBoxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/InputTimeRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/InputTimeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d973a19e4b0356b5d25828d16475537d87531cad
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/InputTimeRole.js
@@ -0,0 +1,21 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var InputTimeRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'time'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = InputTimeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/LabelRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/LabelRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d89b350b1a5580cf41776e19c7c98540ae55ac8a
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/LabelRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var LabelRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'label'
+    }
+  }],
+  type: 'structure'
+};
+var _default = LabelRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/LegendRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/LegendRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..233c8bf41ddb72e33f398229ce2ee54253f1d838
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/LegendRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var LegendRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'legend'
+    }
+  }],
+  type: 'structure'
+};
+var _default = LegendRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/LineBreakRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/LineBreakRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..5fcc7fc7cdc909e331bdd5876f9386db22d38132
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/LineBreakRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var LineBreakRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'br'
+    }
+  }],
+  type: 'structure'
+};
+var _default = LineBreakRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/LinkRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/LinkRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..f79c9f31e2e57d20c9bdeb6adb771034d39cf99f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/LinkRole.js
@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var LinkRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'link'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'a',
+      attributes: [{
+        name: 'href'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = LinkRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ListBoxOptionRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListBoxOptionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7b4bb82fa3e3c87c5ef17e4e2436b44849915eb2
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListBoxOptionRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ListBoxOptionRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'option'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'option'
+    }
+  }],
+  type: 'widget'
+};
+var _default = ListBoxOptionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ListBoxRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListBoxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a6b24203f85a56f5b6e154e9d7f46f7ed89c4402
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListBoxRole.js
@@ -0,0 +1,27 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ListBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'listbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'datalist'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'select'
+    }
+  }],
+  type: 'widget'
+};
+var _default = ListBoxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ListItemRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListItemRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c707a480c5001888cb76b2a8b0ef882c0a579c8e
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListItemRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ListItemRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'listitem'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'li'
+    }
+  }],
+  type: 'structure'
+};
+var _default = ListItemRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ListMarkerRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListMarkerRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0dc793545e3dc8903bc75b42dfe16ed05a781cf4
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListMarkerRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ListMarkerRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = ListMarkerRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ListRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..279ddef52413b9ca06f4427bbdf765d68362299f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ListRole.js
@@ -0,0 +1,27 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ListRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'list'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'ul'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'ol'
+    }
+  }],
+  type: 'structure'
+};
+var _default = ListRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/LogRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/LogRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c4e40080c15b9a53c03a30724faff980ff39f27
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/LogRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var LogRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'log'
+    }
+  }],
+  type: 'structure'
+};
+var _default = LogRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MainRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MainRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..93fa4ec38da084107a315a2e7ff78eb8c5f9bc57
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MainRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MainRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'main'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'main'
+    }
+  }],
+  type: 'structure'
+};
+var _default = MainRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MarkRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MarkRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..cf427864a30acea33cef4a290ec275a2bf9387f6
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MarkRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MarkRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'mark'
+    }
+  }],
+  type: 'structure'
+};
+var _default = MarkRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MarqueeRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MarqueeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d436eb4565c8c32756a2aac5f129efeb65f37fde
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MarqueeRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MarqueeRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'marquee'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'marquee'
+    }
+  }],
+  type: 'structure'
+};
+var _default = MarqueeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MathRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MathRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..df7c27fa7ba4b06c2c67d331213c161c412a58bb
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MathRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MathRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'math'
+    }
+  }],
+  type: 'structure'
+};
+var _default = MathRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuBarRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuBarRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..5e304f5c9259d44ed5c4c27329422fa3d338e6bb
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuBarRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MenuBarRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menubar'
+    }
+  }],
+  type: 'structure'
+};
+var _default = MenuBarRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuButtonRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuButtonRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..8213d1befa3852a5a62d57eb202076a8004b1bc1
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuButtonRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MenuButtonRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default = MenuButtonRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuItemCheckBoxRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuItemCheckBoxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..77396a44e13ba86b627fb2186f7551368fe22b4c
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuItemCheckBoxRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MenuItemCheckBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menuitemcheckbox'
+    }
+  }],
+  type: 'widget'
+};
+var _default = MenuItemCheckBoxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuItemRadioRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuItemRadioRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..bbc3a2a1be1be9d743692bcbd90d92ffb5240e9a
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuItemRadioRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MenuItemRadioRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menuitemradio'
+    }
+  }],
+  type: 'widget'
+};
+var _default = MenuItemRadioRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuItemRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuItemRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e41996c6e7264cd0682572627a7218de16af429d
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuItemRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MenuItemRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menuitem'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'menuitem'
+    }
+  }],
+  type: 'widget'
+};
+var _default = MenuItemRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuListOptionRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuListOptionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ffb2bba228090b3c65d50ba26c87257afaacf611
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuListOptionRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MenuListOptionRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default = MenuListOptionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuListPopupRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuListPopupRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..96b10c5d8518806751bc8e660312bae3134a26ee
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuListPopupRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MenuListPopupRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default = MenuListPopupRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0642e3fbf3c7c2502a71bf6c8ada985a5fc9484e
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MenuRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MenuRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menu'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'menu'
+    }
+  }],
+  type: 'structure'
+};
+var _default = MenuRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/MeterRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/MeterRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..790338f6fbde94671f088001cf0e71df48a42698
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/MeterRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MeterRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'meter'
+    }
+  }],
+  type: 'structure'
+};
+var _default = MeterRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/NavigationRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/NavigationRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..64ee0a26bede6f96aa6d5a20069e5dce111426e7
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/NavigationRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var NavigationRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'navigation'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'nav'
+    }
+  }],
+  type: 'structure'
+};
+var _default = NavigationRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/NoneRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/NoneRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..eda994c3145c0a207d3bd82be023a5d824c7633f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/NoneRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var NoneRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'none'
+    }
+  }],
+  type: 'structure'
+};
+var _default = NoneRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/NoteRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/NoteRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..8461d88e4c3287382be07d3ac5ea2408df40be34
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/NoteRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var NoteRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'note'
+    }
+  }],
+  type: 'structure'
+};
+var _default = NoteRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/OutlineRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/OutlineRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..854b0633b4e90bf29690c15725836f0593de7a37
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/OutlineRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var OutlineRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = OutlineRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ParagraphRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ParagraphRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..61a3c47d0e6ad2c23bfc8a8f0e97b97c74ff5153
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ParagraphRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ParagraphRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'p'
+    }
+  }],
+  type: 'structure'
+};
+var _default = ParagraphRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/PopUpButtonRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/PopUpButtonRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..5c977264199e00ab9d061d737d67fe4c1fcc2b96
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/PopUpButtonRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var PopUpButtonRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default = PopUpButtonRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/PreRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/PreRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ab4e2570a8f7a032d5109622f585f6f189d8c269
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/PreRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var PreRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'pre'
+    }
+  }],
+  type: 'structure'
+};
+var _default = PreRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/PresentationalRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/PresentationalRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..6f96d6cfd4ade670376cc11c982c22fae3fee10a
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/PresentationalRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var PresentationalRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'presentation'
+    }
+  }],
+  type: 'structure'
+};
+var _default = PresentationalRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ProgressIndicatorRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ProgressIndicatorRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..876ff208a21a79457345be452ca737fcf5026351
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ProgressIndicatorRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ProgressIndicatorRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'progressbar'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'progress'
+    }
+  }],
+  type: 'structure'
+};
+var _default = ProgressIndicatorRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/RadioButtonRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/RadioButtonRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ebbd96537f9abfacdae5476ae51217bee37c916a
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/RadioButtonRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var RadioButtonRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'radio'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'radio'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = RadioButtonRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/RadioGroupRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/RadioGroupRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e090743cb1afe19df026dcb41cf6697f676cde17
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/RadioGroupRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var RadioGroupRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'radiogroup'
+    }
+  }],
+  type: 'structure'
+};
+var _default = RadioGroupRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/RegionRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/RegionRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ea724a53632abbeebe9759ed5610c9976e15f317
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/RegionRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var RegionRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'region'
+    }
+  }],
+  type: 'structure'
+};
+var _default = RegionRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/RootWebAreaRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/RootWebAreaRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d7a2b195c809dec9427be54079cf453e3b6643c1
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/RootWebAreaRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var RootWebAreaRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = RootWebAreaRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/RowHeaderRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/RowHeaderRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..fe650ae0c640ded8e52af7e28c91be26c02818f3
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/RowHeaderRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var RowHeaderRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'rowheader'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'th',
+      attributes: [{
+        name: 'scope',
+        value: 'row'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = RowHeaderRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/RowRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/RowRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..1f46cef143f3a8cc299718fff6229ed740d141c3
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/RowRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var RowRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'row'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'tr'
+    }
+  }],
+  type: 'structure'
+};
+var _default = RowRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/RubyRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/RubyRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..447b03f93d29029673cd83faf97a559755c74914
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/RubyRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var RubyRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'ruby'
+    }
+  }],
+  type: 'structure'
+};
+var _default = RubyRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/RulerRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/RulerRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..707b5a2ec495ca439c7a36f6386f0ba8e4054f87
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/RulerRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var RulerRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = RulerRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SVGRootRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SVGRootRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..835f03cf5c69426a91b149f61b2c36400295c631
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SVGRootRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SVGRootRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = SVGRootRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ScrollAreaRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ScrollAreaRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..096042f65bab9a3626300af9e789fbeea760b951
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ScrollAreaRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ScrollAreaRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = ScrollAreaRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ScrollBarRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ScrollBarRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..f47cedc549a65edb86a965dee2dd4b974584835c
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ScrollBarRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ScrollBarRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'scrollbar'
+    }
+  }],
+  type: 'widget'
+};
+var _default = ScrollBarRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SeamlessWebAreaRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SeamlessWebAreaRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..8307cae9b1f721d3e6ab81ab5ea0ade9d8b1b39e
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SeamlessWebAreaRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SeamlessWebAreaRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = SeamlessWebAreaRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SearchBoxRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SearchBoxRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c2756b177738edff9ef2ebe6b76f34fefc3589c3
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SearchBoxRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SearchBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'searchbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'search'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = SearchBoxRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SearchRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SearchRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e480ade31bc3124e3470d2e42ccceb2a8ba86d3b
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SearchRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SearchRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'search'
+    }
+  }],
+  type: 'structure'
+};
+var _default = SearchRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SliderRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SliderRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..cbc46cac78a8aa9f6cff55a34cdff8fe16620963
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SliderRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SliderRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'slider'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'range'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = SliderRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SliderThumbRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SliderThumbRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..feb2e4ed51852c1574d98ffa9443cc7a0bc335e1
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SliderThumbRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SliderThumbRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = SliderThumbRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SpinButtonPartRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SpinButtonPartRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..dc5f950304a5e6e77476b5378ed35a238e91e6a6
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SpinButtonPartRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SpinButtonPartRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = SpinButtonPartRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SpinButtonRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SpinButtonRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..ce96430596798125dd87b483bfccb19a6feeb7e6
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SpinButtonRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SpinButtonRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'spinbutton'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'number'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = SpinButtonRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SplitterRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SplitterRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..1fe8a68ed731bb0a6376ec04a6523e1805c1b871
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SplitterRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SplitterRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'separator'
+    }
+  }],
+  type: 'widget'
+};
+var _default = SplitterRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/StaticTextRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/StaticTextRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a7ed55bddf6565b7d933b926fb51a972f05d00b8
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/StaticTextRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var StaticTextRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = StaticTextRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/StatusRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/StatusRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..3ec2e8d5496e7ffa8b6e7a9a446d4a45b891cfc2
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/StatusRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var StatusRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'status'
+    }
+  }],
+  type: 'structure'
+};
+var _default = StatusRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/SwitchRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/SwitchRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..7d8aabdef3329c3949e3b8d5000ec6d70b9fcc4a
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/SwitchRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var SwitchRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'switch'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'checkbox'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = SwitchRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TabGroupRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TabGroupRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..b45e4f854e19ac50b97d01c9e63640e2ee50c14b
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TabGroupRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TabGroupRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tablist'
+    }
+  }],
+  type: 'structure'
+};
+var _default = TabGroupRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TabListRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TabListRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c1eddcb3880379b6cb8a5ec4abe224853663d52d
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TabListRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TabListRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tablist'
+    }
+  }],
+  type: 'structure'
+};
+var _default = TabListRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TabPanelRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TabPanelRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..c5a31d645df7611f6fac18dcfcffad2807abd808
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TabPanelRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TabPanelRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tabpanel'
+    }
+  }],
+  type: 'structure'
+};
+var _default = TabPanelRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TabRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TabRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..e89cf4a3bce6c3c14f7c294e75a4c60ecb5cea80
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TabRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TabRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tab'
+    }
+  }],
+  type: 'widget'
+};
+var _default = TabRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TableHeaderContainerRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TableHeaderContainerRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..45edbdb9c9e604dc96b0f5ce2d42453997700fc8
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TableHeaderContainerRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TableHeaderContainerRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = TableHeaderContainerRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TableRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TableRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..182ad695d2d39e271d98f3017cf82450f4ffdde3
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TableRole.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TableRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'table'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'table'
+    }
+  }],
+  type: 'structure'
+};
+var _default = TableRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TermRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TermRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..a857af5a4dc46ee1cee809cbb090fad974d4c3cf
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TermRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TermRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'term'
+    }
+  }],
+  type: 'structure'
+};
+var _default = TermRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TextAreaRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TextAreaRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..715ff2b0aee35319cd809d4dcd2fda48f0520a3e
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TextAreaRole.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TextAreaRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      attributes: [{
+        name: 'aria-multiline',
+        value: 'true'
+      }],
+      name: 'textbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'textarea'
+    }
+  }],
+  type: 'widget'
+};
+var _default = TextAreaRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TextFieldRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TextFieldRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..f3c8f91aeaa1525ef5880337d595892a44d012e9
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TextFieldRole.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TextFieldRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'textbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'text'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = TextFieldRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TimeRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TimeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..d57bf0b6b46e4919982d09476355ee39447ae94f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TimeRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TimeRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'time'
+    }
+  }],
+  type: 'structure'
+};
+var _default = TimeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TimerRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TimerRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..25c74d05b3b209e747727bd2adf170d3f3e97003
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TimerRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TimerRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'timer'
+    }
+  }],
+  type: 'structure'
+};
+var _default = TimerRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ToggleButtonRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ToggleButtonRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..09fab85724ed6e5223caa7ef4e81ae51c50728bb
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ToggleButtonRole.js
@@ -0,0 +1,19 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ToggleButtonRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      attributes: [{
+        name: 'aria-pressed'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default = ToggleButtonRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/ToolbarRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/ToolbarRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..446a237283a796b945ff2b030f41fe0446b3541c
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/ToolbarRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var ToolbarRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'toolbar'
+    }
+  }],
+  type: 'structure'
+};
+var _default = ToolbarRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TreeGridRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TreeGridRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..9cda71b8e14659fed4edf376bf20f2c49cb80e45
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TreeGridRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TreeGridRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'treegrid'
+    }
+  }],
+  type: 'widget'
+};
+var _default = TreeGridRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TreeItemRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TreeItemRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..646c126bf8c40831e1c0f7490e16475772a6a912
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TreeItemRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TreeItemRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'treeitem'
+    }
+  }],
+  type: 'widget'
+};
+var _default = TreeItemRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/TreeRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/TreeRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..082fb425d130dc76fa7e92689b147b93cb843092
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/TreeRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var TreeRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tree'
+    }
+  }],
+  type: 'widget'
+};
+var _default = TreeRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/UserInterfaceTooltipRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/UserInterfaceTooltipRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..891f2ef14705d5e094157ff7562516f7ecc2f05f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/UserInterfaceTooltipRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var UserInterfaceTooltipRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tooltip'
+    }
+  }],
+  type: 'structure'
+};
+var _default = UserInterfaceTooltipRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/VideoRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/VideoRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..f1755f02c6557fdbe2188af4f4d9496683dc3c4f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/VideoRole.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var VideoRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'video'
+    }
+  }],
+  type: 'widget'
+};
+var _default = VideoRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/WebAreaRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/WebAreaRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..b1c72507d129ea606e4a5a18ab17d3318135132f
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/WebAreaRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var WebAreaRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default = WebAreaRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/etc/objects/WindowRole.js b/app/frontend/node_modules/axobject-query/lib/etc/objects/WindowRole.js
new file mode 100644
index 0000000000000000000000000000000000000000..0a8d5bd3f3ea724aae9a7a7901f2919231b9400a
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/etc/objects/WindowRole.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var WindowRole = {
+  relatedConcepts: [],
+  type: 'window'
+};
+var _default = WindowRole;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/index.js b/app/frontend/node_modules/axobject-query/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..614a23012c34d5b6e9cc7ae78eb21a718b359675
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/index.js
@@ -0,0 +1,19 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.elementAXObjects = exports.AXObjects = exports.AXObjectRoles = exports.AXObjectElements = void 0;
+var _AXObjectElementMap = _interopRequireDefault(require("./AXObjectElementMap"));
+var _AXObjectRoleMap = _interopRequireDefault(require("./AXObjectRoleMap"));
+var _AXObjectsMap = _interopRequireDefault(require("./AXObjectsMap"));
+var _elementAXObjectMap = _interopRequireDefault(require("./elementAXObjectMap"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var AXObjectElements = _AXObjectElementMap.default;
+exports.AXObjectElements = AXObjectElements;
+var AXObjectRoles = _AXObjectRoleMap.default;
+exports.AXObjectRoles = AXObjectRoles;
+var AXObjects = _AXObjectsMap.default;
+exports.AXObjects = AXObjects;
+var elementAXObjects = _elementAXObjectMap.default;
+exports.elementAXObjects = elementAXObjects;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/util/iterationDecorator.js b/app/frontend/node_modules/axobject-query/lib/util/iterationDecorator.js
new file mode 100644
index 0000000000000000000000000000000000000000..50b1102bb4729aa63963a3102b0aaf79a0e4addc
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/util/iterationDecorator.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = iterationDecorator;
+var _iteratorProxy = _interopRequireDefault(require("./iteratorProxy"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
+function iterationDecorator(collection, entries) {
+  if (typeof Symbol === 'function' && _typeof(Symbol.iterator) === 'symbol') {
+    Object.defineProperty(collection, Symbol.iterator, {
+      value: _iteratorProxy.default.bind(entries)
+    });
+  }
+  return collection;
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/lib/util/iteratorProxy.js b/app/frontend/node_modules/axobject-query/lib/util/iteratorProxy.js
new file mode 100644
index 0000000000000000000000000000000000000000..ae97950cf559686f67df6f25cd568f3e8136eefb
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/lib/util/iteratorProxy.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+// eslint-disable-next-line no-unused-vars
+function iteratorProxy() {
+  var values = this;
+  var index = 0;
+  var iter = {
+    '@@iterator': function iterator() {
+      return iter;
+    },
+    next: function next() {
+      if (index < values.length) {
+        var value = values[index];
+        index = index + 1;
+        return {
+          done: false,
+          value: value
+        };
+      } else {
+        return {
+          done: true
+        };
+      }
+    }
+  };
+  return iter;
+}
+var _default = iteratorProxy;
+exports.default = _default;
\ No newline at end of file
diff --git a/app/frontend/node_modules/axobject-query/package.json b/app/frontend/node_modules/axobject-query/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..73740c70c77df5a82b0055c9d1c7dfc1d6baf343
--- /dev/null
+++ b/app/frontend/node_modules/axobject-query/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "axobject-query",
+  "version": "3.2.1",
+  "description": "Programmatic access to information about the AXObject Model",
+  "main": "lib/index.js",
+  "files": [
+    "lib"
+  ],
+  "scripts": {
+    "build": "rimraf lib && babel src --out-dir lib",
+    "flow": "flow",
+    "lint": "eslint  --config .eslintrc src __tests__ scripts",
+    "lint:fix": "npm run lint -- --fix",
+    "pretest": "npm run lint:fix && npm run flow",
+    "test": "npm run jest",
+    "test:ci": "npm run jest -- --ci --runInBand",
+    "jest": "jest --coverage __tests__/**/*"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/A11yance/axobject-query.git"
+  },
+  "keywords": [
+    "accessibility"
+  ],
+  "author": "Jesse Beach <splendidnoise@gmail.com>",
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/A11yance/axobject-query/issues"
+  },
+  "homepage": "https://github.com/A11yance/axobject-query#readme",
+  "devDependencies": {
+    "@babel/cli": "^7.19.3",
+    "@babel/core": "^7.19.6",
+    "@babel/eslint-parser": "^7.19.1",
+    "@babel/preset-env": "^7.19.4",
+    "@babel/preset-flow": "^7.18.6",
+    "babel-jest": "^29.2.1",
+    "eslint": "^8.26.0",
+    "eslint-config-airbnb-base": "^15.0.0",
+    "eslint-plugin-flowtype": "^8.0.3",
+    "eslint-plugin-import": "^2.26.0",
+    "eslint-plugin-jest": "^27.1.3",
+    "expect": "^29.2.1",
+    "flow-bin": "^0.190.1",
+    "flow-typed": "^3.8.0",
+    "jest": "^29.2.1",
+    "rimraf": "^3.0.2"
+  },
+  "jest": {
+    "coverageReporters": [
+      "lcov"
+    ],
+    "coverageDirectory": "reports",
+    "roots": [
+      "<rootDir>/__tests__"
+    ]
+  },
+  "browserslist": [
+    ">0.2%",
+    "not dead",
+    "not op_mini all",
+    "ie 11"
+  ],
+  "dependencies": {
+    "dequal": "^2.0.3"
+  }
+}
diff --git a/app/frontend/node_modules/cli-color/CHANGELOG.md b/app/frontend/node_modules/cli-color/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..ebd7ad1a25086d4d085a2aa530ca9b9c73781a56
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/CHANGELOG.md
@@ -0,0 +1,53 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### [2.0.3](https://github.com/medikoo/cli-color/compare/v2.0.2...v2.0.3) (2022-07-04)
+
+_Maintenance Improvements_
+
+### [2.0.2](https://github.com/medikoo/cli-color/compare/v2.0.1...v2.0.2) (2022-03-31)
+
+### Bug Fixes
+
+- Ensure to use widely supported ANSI codes for line move ([6838339](https://github.com/medikoo/cli-color/commit/6838339ae80d36e77c291645c6de891928197933))
+
+### [2.0.1](https://github.com/medikoo/cli-color/compare/v2.0.0...v2.0.1) (2021-10-15)
+
+### Maintenance Improvements
+
+- Drop `ansi-regex` dependency due to security issues ([#38](https://github.com/medikoo/cli-color/issues/38)) ([9072cda](https://github.com/medikoo/cli-color/commit/9072cda305181dcc64d657d4de95a813db6dbdf3)) ([Jorge Cabot](https://github.com/jcabot21))
+
+## [2.0.0](https://github.com/medikoo/cli-color/compare/v1.4.0...v2.0.0) (2019-10-09)
+
+### Features
+
+- Support NO_COLOR standard ([8f2a4eb](https://github.com/medikoo/cli-color/commit/8f2a4eb))
+
+### BREAKING CHANGES
+
+- ANSI color codes won't be generated for output, when NO_COLOR env var is set
+
+<a name="1.4.0"></a>
+
+# [1.4.0](https://github.com/medikoo/cli-color/compare/v1.3.0...v1.4.0) (2018-10-23)
+
+### Features
+
+- introduce move top, bottom, lineBegin and lineEnd instructions ([ad53db1](https://github.com/medikoo/cli-color/commit/ad53db1))
+
+<a name="1.3.0"></a>
+
+# [1.3.0](https://github.com/medikoo/cli-color/compare/v1.2.0...v1.3.0) (2018-08-20)
+
+### Bug Fixes
+
+- downgrade ansi-regex to not break support for old Node.js versions ([c4f765f](https://github.com/medikoo/cli-color/commit/c4f765f))
+
+### Features
+
+- **colums:** support multine cells ([585fc59](https://github.com/medikoo/cli-color/commit/585fc59))
+
+## Old changelog
+
+See `CHANGES`
diff --git a/app/frontend/node_modules/cli-color/CHANGES b/app/frontend/node_modules/cli-color/CHANGES
new file mode 100644
index 0000000000000000000000000000000000000000..dc89d62dfd210e4f96917b6aefd308c8bd3035ac
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/CHANGES
@@ -0,0 +1,107 @@
+-- For new changelog see CHANGELOG.md
+
+v1.2.0  --  2017.02.22
+* Improve `columns`:
+  * ANSI formatting instructions are not counted in calculation of column width
+	* Support custom 'align' per column
+* Improve documentation, document `colums` utility
+
+v1.1.0  --  2015.10.13
+* Add clc.slice and clc.getStrippedLength (thanks @StreetStrider)
+* Add examples folder (thanks @ralphtheninja)
+
+v1.0.0  --  2015.04.22
+* General modularization and files reorganization. From now on each utility is placed in individual
+  module, and can be required directly without others. Alternatively all modules are provided on
+  index module
+* Support style nesting (thanks @rentalhost)
+* Rename `trim` to `strip`
+* Improve `strip` (previously `trim`) regex by relying on ansi-regex package
+* Improve resolution of window size
+* Add `columns` utility
+* Add `art` utility  (thanks @rentalhost)
+* Add visual test  (thanks @rentalhost)
+* Drop support for v0.8 node
+* Update lint configuration
+
+v0.3.3  --  2015.03.20
+* Fix throbber tests
+* Fix spelling of LICENSE
+* Improve documentation
+* Configure lint scripts
+
+v0.3.2  --  2014.04.27
+* Fix errorneous dependency version in package.json
+
+v0.3.1  --  2014.04.27
+* Update package.json to use latest 'tad' engine (fixes tests evaluation)
+
+v0.3.0  --  2014.04.27
+* Move out all main modules from lib folder
+* Improve `throbber` utility, so it no longer relies on `clock/lib/interval` interface
+  and it's easier to use on its own
+* Update internals to use latest versions of dependencies
+* Remove Makefile (it's cross environement package)
+
+v0.2.3  --  2013.09.16
+Add `blink`
+
+v0.2.2  --  2013.02.20
+* Fix trim, so it trims all kind of ANSI sequence codes correctly
+* Do not rely on getWindowSize (it may not be available at all)
+* Fix some xterm colors references in documentation
+* Add Missing MIT licence
+
+v0.2.1  --  2012.10.05
+Maintanance (Use v0.2 of memoizee)
+
+v0.2.0  --  2012.09.19
+Major refactor of internal algorithm, addition of new functionalities
+
+Changes:
+* Bright variants are now set as individual colors (not as additional
+  characteristics as it was in 0.1.x). We should do: clc.redBright instead of
+  clc.red.bright
+* Removed 'gray' color, clc.blackBright has same effect and should be used
+  instead
+
+New functionalities:
+* Already prepared configurations can now be extended directly, e.g.:
+  var error = clc.red;
+  var majorError = error.bold;
+* 256 xTerm color support via xterm(n) and bgXterm(n) functions
+* Move around functions: clc.move, clc.moveTo, clc.bol, clc.up, clc.down, clc.right and clc.left
+* clc.reset - Outputs string that clears the terminal
+* clc.beep
+* clc.width & clc.height - Terminal characteristics properties
+
+v0.1.7  --  2012.06.13
+* Update up to v0.8 branch of es5-extre
+* package.json now in npm friendly format
+
+v0.1.6  --  2012.01.22
+* Update dependencies to latest versions
+* Travis CI support
+* More reliable tests for throbber
+
+v0.1.5  --  2011.12.12
+* Cleared npm warning for misnamed property in package.json
+
+v0.1.4  --  2011.10.05
+* Added bright color variants
+
+v0.1.3  --  2011.08.08
+* Added TAD test suite to devDependencies, configured test commands.
+  Tests can be run with 'make test' or 'npm test'
+
+v0.1.2  --  2011.08.08
+* trim - for removing ANSI formatting from string
+* throbber - displays throbber with preconfigured interval
+* Compatibility with es5-ext v0.6
+* Test with TAD
+
+v0.1.1  --  2011.07.12
+* Better documentation
+
+v0.1.0  --  2011.07.11
+* Initial version
diff --git a/app/frontend/node_modules/cli-color/LICENSE b/app/frontend/node_modules/cli-color/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..ddfec185d9e93f679dd03ad897a0b0e5817e054c
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2012-2022, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/cli-color/README.md b/app/frontend/node_modules/cli-color/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..80133a6dad1b89acb96e60cc6d7c1d00de98fba7
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/README.md
@@ -0,0 +1,412 @@
+[![Build status][build-image]][build-url]
+[![Tests coverage][cov-image]][cov-url]
+[![npm version][npm-image]][npm-url]
+
+# cli-color
+
+## Yet another colors and formatting for the console solution
+
+Colors, formatting and other goodies for the console. This package won't mess with built-ins and provides neat way to predefine formatting patterns, see below.
+
+## Installation
+
+    $ npm install cli-color
+
+## Usage
+
+Usage:
+
+```javascript
+var clc = require("cli-color");
+```
+
+Output colored text:
+
+```javascript
+console.log(clc.red("Text in red"));
+```
+
+Styles can be mixed:
+
+```javascript
+console.log(clc.red.bgWhite.underline("Underlined red text on white background."));
+```
+
+Styled text can be mixed with unstyled:
+
+```javascript
+console.log(clc.red("red") + " plain " + clc.blue("blue"));
+```
+
+Styled text can be nested:
+
+```javascript
+console.log(clc.red("red " + clc.blue("blue") + " red"));
+```
+
+**Best way is to predefine needed stylings and then use it**:
+
+```javascript
+var error = clc.red.bold;
+var warn = clc.yellow;
+var notice = clc.blue;
+
+console.log(error("Error!"));
+console.log(warn("Warning"));
+console.log(notice("Notice"));
+```
+
+_Note: No colors or styles are output when [`NO_COLOR` env var](https://no-color.org/) is set_
+
+Supported are all ANSI colors and styles:
+
+#### Styles
+
+Styles will display correctly if font used in your console supports them.
+
+- bold
+- italic
+- underline
+- blink
+- inverse
+- strike
+
+#### Colors
+
+<table>
+  <thead><th>Foreground</th><th>Background</th><th></th></thead>
+  <tbody>
+    <tr><td>black</td><td>bgBlack</td><td><img src="http://medyk.org/colors/000000.png" width="30" height="30" /></td></tr>
+    <tr><td>red</td><td>bgRed</td><td><img src="http://medyk.org/colors/800000.png" width="30" height="30" /></td></tr>
+    <tr><td>green</td><td>bgGreen</td><td><img src="http://medyk.org/colors/008000.png" width="30" height="30" /></td></tr>
+    <tr><td>yellow</td><td>bgYellow</td><td><img src="http://medyk.org/colors/808000.png" width="30" height="30" /></td></tr>
+    <tr><td>blue</td><td>bgBlue</td><td><img src="http://medyk.org/colors/000080.png" width="30" height="30" /></td></tr>
+    <tr><td>magenta</td><td>bgMagenta</td><td><img src="http://medyk.org/colors/800080.png" width="30" height="30" /></td></tr>
+    <tr><td>cyan</td><td>bgCyan</td><td><img src="http://medyk.org/colors/008080.png" width="30" height="30" /></td></tr>
+    <tr><td>white</td><td>bgWhite</td><td><img src="http://medyk.org/colors/c0c0c0.png" width="30" height="30" /></td></tr>
+  </tbody>
+</table>
+
+##### Bright variants
+
+<table>
+  <thead><th>Foreground</th><th>Background</th><th></th></thead>
+  <tbody>
+    <tr><td>blackBright</td><td>bgBlackBright</td><td><img src="http://medyk.org/colors/808080.png" width="30" height="30" /></td></tr>
+    <tr><td>redBright</td><td>bgRedBright</td><td><img src="http://medyk.org/colors/ff0000.png" width="30" height="30" /></td></tr>
+    <tr><td>greenBright</td><td>bgGreenBright</td><td><img src="http://medyk.org/colors/00ff00.png" width="30" height="30" /></td></tr>
+    <tr><td>yellowBright</td><td>bgYellowBright</td><td><img src="http://medyk.org/colors/ffff00.png" width="30" height="30" /></td></tr>
+    <tr><td>blueBright</td><td>bgBlueBright</td><td><img src="http://medyk.org/colors/0000ff.png" width="30" height="30" /></td></tr>
+    <tr><td>magentaBright</td><td>bgMagentaBright</td><td><img src="http://medyk.org/colors/ff00ff.png" width="30" height="30" /></td></tr>
+    <tr><td>cyanBright</td><td>bgCyanBright</td><td><img src="http://medyk.org/colors/00ffff.png" width="30" height="30" /></td></tr>
+    <tr><td>whiteBright</td><td>bgWhiteBright</td><td><img src="http://medyk.org/colors/ffffff.png" width="30" height="30" /></td></tr>
+  </tbody>
+</table>
+
+##### xTerm colors (256 colors table)
+
+**Not supported on Windows and some terminals**. However if used in not supported environment, the closest color from basic (16 colors) palette is chosen.
+
+Usage:
+
+```javascript
+var msg = clc.xterm(202).bgXterm(236);
+console.log(msg("Orange text on dark gray background"));
+```
+
+Color table:
+
+<img width="634" alt="Screenshot 2022-07-04 at 12 28 18" src="https://user-images.githubusercontent.com/122434/177136739-64a4bdd1-a1f5-453e-a7a0-55107bbd7922.png">
+
+#### Reset
+
+Terminal can be cleared with `clc.reset`
+
+```javascript
+process.stdout.write(clc.reset);
+```
+
+#### Erase
+
+##### clc.erase.screen
+
+Entire screen
+
+```javascript
+process.stdout.write(clc.erase.screen);
+```
+
+##### clc.erase.screenLeft
+
+Left portion of a screen
+
+```javascript
+process.stdout.write(clc.erase.screenLeft);
+```
+
+##### clc.erase.screenRight
+
+Right portion of a screen
+
+```javascript
+process.stdout.write(clc.erase.screenRight);
+```
+
+##### clc.erase.line
+
+Current line
+
+```javascript
+process.stdout.write(clc.erase.line);
+```
+
+##### clc.erase.lineRight
+
+Right portion of current line
+
+```javascript
+process.stdout.write(clc.erase.lineRight);
+```
+
+##### clc.erase.lineLeft
+
+Left portion of current line
+
+```javascript
+process.stdout.write(clc.erase.lineLeft);
+```
+
+#### Move around functions
+
+##### clc.move(x, y)
+
+Move cursor _x_ columns and _y_ rows away. Values can be positive or negative, e.g.:
+
+```javascript
+process.stdout.write(clc.move(-2, -2)); // Move cursors two columns and two rows back
+```
+
+##### clc.move.to(x, y)
+
+Absolute move. Sets cursor position at _x_ column and _y_ row
+
+```javascript
+process.stdout.write(clc.move.to(0, 0)); // Move cursor to first row and first column in terminal window
+```
+
+##### clc.move.up(n)
+
+Move cursor up _n_ rows
+
+```javascript
+process.stdout.write(clc.move.up(2));
+```
+
+##### clc.move.down(n)
+
+Move cursor down _n_ rows
+
+```javascript
+process.stdout.write(clc.move.down(2));
+```
+
+##### clc.move.right(n)
+
+Move cursor right _n_ columns
+
+```javascript
+process.stdout.write(clc.move.right(2));
+```
+
+##### clc.move.left(n)
+
+Move cursor left _n_ columns
+
+```javascript
+process.stdout.write(clc.move.left(2));
+```
+
+##### clc.move.lines(n)
+
+Move cursor `n` lines forward if `n` is positive, otherwise `n` lines backward, and place it at line beginning
+
+```javascript
+process.stdout.write(clc.move.lines(2));
+```
+
+##### clc.move.top
+
+Move cursor to top of a screen
+
+```javascript
+process.stdout.write(clc.move.top);
+```
+
+##### clc.move.bottom
+
+Move cursor to bottom of a screen
+
+```javascript
+process.stdout.write(clc.move.bottom);
+```
+
+##### clc.move.lineBegin
+
+Move cursor to begin of a line
+
+```javascript
+process.stdout.write(clc.move.lineBegin);
+```
+
+##### clc.move.lineEnd
+
+Move cursor to end of a line
+
+```javascript
+process.stdout.write(clc.move.lineEnd);
+```
+
+#### Terminal characteristics
+
+##### clc.windowSize.width
+
+Returns terminal width
+
+##### clc.windowSize.height
+
+Returns terminal height
+
+### Additional functionalities
+
+#### clc.slice(str[, begin[, end]])
+
+Slice provided string with preservation of eventual ANSI formatting
+
+```javascript
+var clc = require("cli-color");
+
+var str = clc.bold("foo") + "bar" + clc.red("elo");
+var sliced = clc.slice(str, 1, 7); // Same as: clc.bold('oo') + 'bar' + clc.red('e')
+```
+
+#### clc.strip(formatedText)
+
+Strips ANSI formatted string to plain text
+
+```javascript
+var ansiStrip = require("cli-color/strip");
+
+var plain = ansiStrip(formatted);
+```
+
+#### clc.getStrippedLength(str)
+
+Get actual length of ANSI-formatted string
+
+```javascript
+var clc = require("cli-color");
+
+var str = clc.bold("foo") + "bar" + clc.red("elo");
+clc.getStrippedLength(str); // 9
+```
+
+#### clc.art(text, styleConf)
+
+Create a text-graphical art. Within `styleConf`, string replacements needs to be defined, which are then used to convert `text` to styled graphical text.
+
+```javascript
+var text = ".........\n" + ". Hello .\n" + ".........\n";
+var style = { ".": clc.yellowBright("X") };
+
+process.stdout.write(clc.art(text, style));
+```
+
+#### clc.columns(data[, options])
+
+Outputs aligned table of columns.
+
+`data` is expected to be an array (or other iterable structure) of rows, where each row is also an array (or other iterable structure) of content to display.
+
+Supported `options`:
+
+- `sep`: Custom colums separator (defaults to `|`)
+- `columns`: Per column customizations, as e.g. `[{ align: 'right' }, null, { align: 'left' }]`:
+  - `align`: Possible options: `'left'`, `'right` (efaults to `'left'`)
+
+```javascript
+var clc = require("cli-color");
+
+process.stdout.write(
+  clc.columns([
+    [clc.bold("First Name"), clc.bold("Last Name"), clc.bold("Age")],
+    ["John", "Doe", 34],
+    ["Martha", "Smith", 20],
+    ["Jan", "Kowalski", 30]
+  ])
+);
+
+/* Outputs:
+
+First Name | Last Name | Age
+John       | Doe       | 34
+Martha     | Smith     | 20
+Jan        | Kowalski  | 30
+*/
+```
+
+##### throbber(write, interval[, format])
+
+Writes throbber string to _write_ function at given _interval_. Optionally throbber output can be formatted with given _format_ function
+
+```javascript
+var setupThrobber = require("cli-color/throbber");
+
+var throbber = setupThrobber(function (str) { process.stdout.write(str); }, 200);
+
+throbber.start();
+
+// at any time you can stop/start throbber
+throbber.stop();
+```
+
+## Tests
+
+    $ npm test
+
+## Security contact information
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
+
+## Contributors
+
+- [@rentalhost](https://github.com/rentalhost) (David Rodrigues)
+  - Help with support for nested styles. Introduction of `clc.art` module, and significant improvements to tests coverage
+- [@StreetStrider](https://github.com/StreetStrider)
+  - Implementation of sophistcated `clc.slice` functionality, and introduction of `clc.getStrippedLength` utility
+
+[nix-build-image]: https://semaphoreci.com/api/v1/medikoo-org/cli-color/branches/master/shields_badge.svg
+[nix-build-url]: https://semaphoreci.com/medikoo-org/cli-color
+[win-build-image]: https://ci.appveyor.com/api/projects/status/mnd4catkeu181ll5?svg=true
+[win-build-url]: https://ci.appveyor.com/project/medikoo/cli-color
+[transpilation-image]: https://img.shields.io/badge/transpilation-free-brightgreen.svg
+[npm-image]: https://img.shields.io/npm/v/cli-color.svg
+[npm-url]: https://www.npmjs.com/package/cli-color
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-cli-color?utm_source=npm-cli-color&utm_medium=referral&utm_campaign=readme">Get professional support for cli-color with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
+
+[build-image]: https://github.com/medikoo/cli-color/workflows/Integrate/badge.svg
+[build-url]: https://github.com/medikoo/cli-color/actions?query=workflow%3AIntegrate
+[cov-image]: https://img.shields.io/codecov/c/github/medikoo/cli-color.svg
+[cov-url]: https://codecov.io/gh/medikoo/cli-color
+[npm-image]: https://img.shields.io/npm/v/cli-color.svg
+[npm-url]: https://www.npmjs.com/package/cli-color
diff --git a/app/frontend/node_modules/cli-color/art.js b/app/frontend/node_modules/cli-color/art.js
new file mode 100644
index 0000000000000000000000000000000000000000..adfac3c7be4cbdc4e59f945a87198c80b37aa774
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/art.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var object        = require("es5-ext/object/valid-object")
+  , stringifiable = require("es5-ext/object/validate-stringifiable-value")
+  , forOf         = require("es6-iterator/for-of");
+
+module.exports = function (text, style) {
+	var result = "";
+	text = stringifiable(text);
+	object(style);
+	forOf(text, function (char) { result += style[char] || char; });
+	return result;
+};
diff --git a/app/frontend/node_modules/cli-color/bare.js b/app/frontend/node_modules/cli-color/bare.js
new file mode 100644
index 0000000000000000000000000000000000000000..03a56935685782e54d2285cd7dc47dff54a1cf47
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/bare.js
@@ -0,0 +1,99 @@
+"use strict";
+
+var d              = require("d")
+  , assign         = require("es5-ext/object/assign")
+  , forEach        = require("es5-ext/object/for-each")
+  , map            = require("es5-ext/object/map")
+  , primitiveSet   = require("es5-ext/object/primitive-set")
+  , setPrototypeOf = require("es5-ext/object/set-prototype-of")
+  , memoize        = require("memoizee")
+  , memoizeMethods = require("memoizee/methods")
+  , sgr            = require("./lib/sgr")
+  , supportsColor  = require("./lib/supports-color");
+
+var mods           = sgr.mods
+  , join           = Array.prototype.join
+  , defineProperty = Object.defineProperty
+  , max            = Math.max
+  , min            = Math.min
+  , variantModes   = primitiveSet("_fg", "_bg")
+  , xtermMatch     = process.platform === "win32" ? require("./lib/xterm-match") : null;
+
+var getFn;
+
+// Some use cli-color as: console.log(clc.red('Error!'));
+// Which is inefficient as on each call it configures new clc object
+// with memoization we reuse once created object
+var memoized = memoize(function (scope, mod) {
+	return defineProperty(getFn(), "_cliColorData", d(assign({}, scope._cliColorData, mod)));
+});
+
+var proto = Object.create(
+	Function.prototype,
+	assign(
+		map(mods, function (mod) {
+			return d.gs(function () { return memoized(this, mod); });
+		}),
+		memoizeMethods({
+			// xterm (255) color
+			xterm: d(function (code) {
+				code = isNaN(code) ? 255 : min(max(code, 0), 255);
+				return defineProperty(
+					getFn(), "_cliColorData",
+					d(
+						assign({}, this._cliColorData, {
+							_fg: [xtermMatch ? xtermMatch[code] : "38;5;" + code, 39]
+						})
+					)
+				);
+			}),
+			bgXterm: d(function (code) {
+				code = isNaN(code) ? 255 : min(max(code, 0), 255);
+				return defineProperty(
+					getFn(), "_cliColorData",
+					d(
+						assign({}, this._cliColorData, {
+							_bg: [xtermMatch ? xtermMatch[code] + 10 : "48;5;" + code, 49]
+						})
+					)
+				);
+			})
+		})
+	)
+);
+
+var getEndRe = memoize(function (code) { return new RegExp("\x1b\\[" + code + "m", "g"); }, {
+	primitive: true
+});
+
+getFn = function () {
+	return setPrototypeOf(
+		function self(/* …msg*/) {
+			var start = ""
+			  , end = ""
+			  , msg = join.call(arguments, " ")
+			  , conf = self._cliColorData
+			  , hasAnsi = sgr.hasCSI(msg);
+			forEach(
+				conf,
+				function (mod, key) {
+					end = sgr(mod[1]) + end;
+					start += sgr(mod[0]);
+					if (hasAnsi) {
+						msg = msg.replace(getEndRe(mod[1]), variantModes[key] ? sgr(mod[0]) : "");
+					}
+				},
+				null,
+				true
+			);
+			if (!supportsColor.isColorSupported()) return msg;
+			return start + msg + end;
+		},
+		proto
+	);
+};
+
+module.exports = Object.defineProperties(getFn(), {
+	xtermSupported: d(!xtermMatch),
+	_cliColorData: d("", {})
+});
diff --git a/app/frontend/node_modules/cli-color/beep.js b/app/frontend/node_modules/cli-color/beep.js
new file mode 100644
index 0000000000000000000000000000000000000000..403d0ea8d50ff2d2b4a3d009e11a2f88d591ee89
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/beep.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = "\x07";
diff --git a/app/frontend/node_modules/cli-color/bin/generate-color-images b/app/frontend/node_modules/cli-color/bin/generate-color-images
new file mode 100644
index 0000000000000000000000000000000000000000..c5c71973f531b610509bcde3f80a963d39382020
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/bin/generate-color-images
@@ -0,0 +1,18 @@
+#!/usr/bin/env node
+
+'use strict';
+
+var uniq     = require('es5-ext/array/#/uniq')
+  , deferred = require('deferred')
+  , resolve  = require('path').resolve
+  , gm       = require('gm')
+  , colors   = require('../lib/_xterm-colors');
+
+gm.prototype.pThumb = deferred.gate(deferred.promisify(gm.prototype.thumb), 50);
+
+deferred.map(uniq.call(colors), function (color) {
+	return gm('ROSE:').fill('#' + color).drawRectangle(0, 0, 100, 100)
+		.pThumb(1, 1, resolve(__dirname, color + '.png'), 80).aside(function () {
+			console.log('Done: ' + color);
+		});
+}).done();
diff --git a/app/frontend/node_modules/cli-color/columns.js b/app/frontend/node_modules/cli-color/columns.js
new file mode 100644
index 0000000000000000000000000000000000000000..8438a06b35d6dc25bff29fba326b4d41d1db27d9
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/columns.js
@@ -0,0 +1,56 @@
+"use strict";
+
+var generate          = require("es5-ext/array/generate")
+  , from              = require("es5-ext/array/from")
+  , iterable          = require("es5-ext/iterable/validate-object")
+  , isValue           = require("es5-ext/object/is-value")
+  , stringifiable     = require("es5-ext/object/validate-stringifiable")
+  , repeat            = require("es5-ext/string/#/repeat")
+  , getStrippedLength = require("./get-stripped-length");
+
+var push = Array.prototype.push;
+
+module.exports = function (inputRows /*, options*/) {
+	var options = Object(arguments[1])
+	  , colsMeta = []
+	  , colsOptions = options.columns || []
+	  , rows = [];
+
+	from(iterable(inputRows), function (row) {
+		var rowRows = [[]];
+		from(iterable(row), function (cellStr, columnIndex) {
+			var cellRows = stringifiable(cellStr).split("\n");
+			while (cellRows.length > rowRows.length) rowRows.push(generate(columnIndex, ""));
+			cellRows.forEach(function (cellRow, rowRowIndex) {
+				rowRows[rowRowIndex][columnIndex] = cellRow;
+			});
+		});
+		push.apply(rows, rowRows);
+	});
+
+	return (
+		rows
+			.map(function (row) {
+				return from(iterable(row), function (str, index) {
+					var col = colsMeta[index], strLength;
+					if (!col) col = colsMeta[index] = { width: 0 };
+					str = stringifiable(str);
+					strLength = getStrippedLength(str);
+					if (strLength > col.width) col.width = strLength;
+					return { str: str, length: strLength };
+				});
+			})
+			.map(function (row) {
+				return row
+					.map(function (item, index) {
+						var pad, align = "left", colOptions = colsOptions && colsOptions[index];
+						align = colOptions && colOptions.align === "right" ? "right" : "left";
+						pad = repeat.call(" ", colsMeta[index].width - item.length);
+						if (align === "left") return item.str + pad;
+						return pad + item.str;
+					})
+					.join(isValue(options.sep) ? options.sep : " | ");
+			})
+			.join("\n") + "\n"
+	);
+};
diff --git a/app/frontend/node_modules/cli-color/erase.js b/app/frontend/node_modules/cli-color/erase.js
new file mode 100644
index 0000000000000000000000000000000000000000..0808b6255ae5c55df0e53bf775f5b0378b7fee4e
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/erase.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = {
+	screen: "\x1b[2J",
+	screenLeft: "\x1b[1J",
+	screenRight: "\x1b[J",
+	line: "\x1b[2K",
+	lineLeft: "\x1b[1K",
+	lineRight: "\x1b[K"
+};
diff --git a/app/frontend/node_modules/cli-color/get-stripped-length.js b/app/frontend/node_modules/cli-color/get-stripped-length.js
new file mode 100644
index 0000000000000000000000000000000000000000..aab1327cc39b82b0d941f37a740c29606bd019bd
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/get-stripped-length.js
@@ -0,0 +1,9 @@
+"use strict";
+
+/*
+ * get actual length of ANSI-formatted string
+ */
+
+var strip = require("./strip");
+
+module.exports = function (str) { return strip(str).length; };
diff --git a/app/frontend/node_modules/cli-color/index.js b/app/frontend/node_modules/cli-color/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..9943fbb5dae8bdbfeb4c29a78819215a92476903
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/index.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var d = require("d");
+
+module.exports = Object.defineProperties(require("./bare"), {
+	windowSize: d(require("./window-size")),
+	erase: d(require("./erase")),
+	move: d(require("./move")),
+	beep: d(require("./beep")),
+	columns: d(require("./columns")),
+	strip: d(require("./strip")),
+	getStrippedLength: d(require("./get-stripped-length")),
+	slice: d(require("./slice")),
+	throbber: d(require("./throbber")),
+	reset: d(require("./reset")),
+	art: d(require("./art"))
+});
diff --git a/app/frontend/node_modules/cli-color/lib/sgr.js b/app/frontend/node_modules/cli-color/lib/sgr.js
new file mode 100644
index 0000000000000000000000000000000000000000..048c58a1a82861b8bdf87a12c1c2db6f5247ac18
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/lib/sgr.js
@@ -0,0 +1,102 @@
+"use strict";
+
+/* CSI - control sequence introducer */
+/* SGR - set graphic rendition */
+
+var assign       = require("es5-ext/object/assign")
+  , includes     = require("es5-ext/string/#/contains")
+  , forOwn       = require("es5-ext/object/for-each")
+  , onlyKey      = require("es5-ext/object/first-key")
+  , forEachRight = require("es5-ext/array/#/for-each-right")
+  , uniq         = require("es5-ext/array/#/uniq.js");
+
+var CSI = "\x1b[";
+
+var sgr = function (code) { return CSI + code + "m"; };
+
+sgr.CSI = CSI;
+
+var mods = assign(
+	{
+		// Style
+		bold: { _bold: [1, 22] },
+		italic: { _italic: [3, 23] },
+		underline: { _underline: [4, 24] },
+		blink: { _blink: [5, 25] },
+		inverse: { _inverse: [7, 27] },
+		strike: { _strike: [9, 29] }
+
+		// Color
+	},
+	["black", "red", "green", "yellow", "blue", "magenta", "cyan", "white"].reduce(function (
+		obj,
+		color,
+		index
+	) {
+		// foreground
+		obj[color] = { _fg: [30 + index, 39] };
+		obj[color + "Bright"] = { _fg: [90 + index, 39] };
+
+		// background
+		obj["bg" + color[0].toUpperCase() + color.slice(1)] = { _bg: [40 + index, 49] };
+		obj["bg" + color[0].toUpperCase() + color.slice(1) + "Bright"] = { _bg: [100 + index, 49] };
+
+		return obj;
+	}, {})
+);
+
+sgr.mods = mods;
+
+sgr.openers = {};
+sgr.closers = {};
+
+forOwn(mods, function (mod) {
+	var modPair = mod[onlyKey(mod)];
+
+	sgr.openers[modPair[0]] = modPair;
+	sgr.closers[modPair[1]] = modPair;
+});
+
+sgr.openStyle = function (openedMods, code) { openedMods.push(sgr.openers[code]); };
+
+sgr.closeStyle = function (openedMods, code) {
+	forEachRight.call(openedMods, function (modPair, index) {
+		if (modPair[1] === code) {
+			openedMods.splice(index, 1);
+		}
+	});
+};
+
+/* prepend openers */
+sgr.prepend = function (currentMods) {
+	return currentMods.map(function (modPair) { return sgr(modPair[0]); });
+};
+
+/* complete non-closed openers with corresponding closers */
+sgr.complete = function (openedMods, closerCodes) {
+	closerCodes.forEach(function (code) { sgr.closeStyle(openedMods, code); });
+
+	// mods must be closed from the last opened to first opened
+	openedMods = openedMods.reverse();
+
+	openedMods = openedMods.map(function (modPair) { return modPair[1]; });
+
+	// one closer can close many openers (31, 32 -> 39)
+	openedMods = uniq.call(openedMods);
+
+	return openedMods.map(sgr);
+};
+
+var hasCSI = function (str) { return includes.call(str, CSI); };
+
+sgr.hasCSI = hasCSI;
+
+var extractCode = function (csi) {
+	var code = csi.slice(2, -1);
+	code = Number(code);
+	return code;
+};
+
+sgr.extractCode = extractCode;
+
+module.exports = sgr;
diff --git a/app/frontend/node_modules/cli-color/lib/supports-color.js b/app/frontend/node_modules/cli-color/lib/supports-color.js
new file mode 100644
index 0000000000000000000000000000000000000000..e909f37916f08e224f36cde59c75571406953018
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/lib/supports-color.js
@@ -0,0 +1,23 @@
+"use strict";
+
+// store whether supports-color mode is enabled or not.
+var state = null;
+
+// force supports-color mode
+var enableColor = function () { state = true; };
+
+// disable supports-color mode
+var disableColor = function () { state = false; };
+
+// use the NO_COLOR environment variable (default)
+var autoDetectSupport = function () { state = null; };
+
+// determine whether supports-color mode is enabled.
+var isColorSupported = function () { return state === null ? !process.env.NO_COLOR : state; };
+
+module.exports = {
+	enableColor: enableColor,
+	disableColor: disableColor,
+	autoDetectSupport: autoDetectSupport,
+	isColorSupported: isColorSupported
+};
diff --git a/app/frontend/node_modules/cli-color/lib/xterm-colors.js b/app/frontend/node_modules/cli-color/lib/xterm-colors.js
new file mode 100644
index 0000000000000000000000000000000000000000..4b51e900f64a904ef84794336f78db3608c78eee
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/lib/xterm-colors.js
@@ -0,0 +1,33 @@
+"use strict";
+
+module.exports = [
+	"000000", "800000", "008000", "808000", "000080", "800080", "008080", "c0c0c0", "808080",
+	"ff0000", "00ff00", "ffff00", "0000ff", "ff00ff", "00ffff", "ffffff", "000000", "00005f",
+	"000087", "0000af", "0000d7", "0000ff", "005f00", "005f5f", "005f87", "005faf", "005fd7",
+	"005fff", "008700", "00875f", "008787", "0087af", "0087d7", "0087ff", "00af00", "00af5f",
+	"00af87", "00afaf", "00afd7", "00afff", "00d700", "00d75f", "00d787", "00d7af", "00d7d7",
+	"00d7ff", "00ff00", "00ff5f", "00ff87", "00ffaf", "00ffd7", "00ffff", "5f0000", "5f005f",
+	"5f0087", "5f00af", "5f00d7", "5f00ff", "5f5f00", "5f5f5f", "5f5f87", "5f5faf", "5f5fd7",
+	"5f5fff", "5f8700", "5f875f", "5f8787", "5f87af", "5f87d7", "5f87ff", "5faf00", "5faf5f",
+	"5faf87", "5fafaf", "5fafd7", "5fafff", "5fd700", "5fd75f", "5fd787", "5fd7af", "5fd7d7",
+	"5fd7ff", "5fff00", "5fff5f", "5fff87", "5fffaf", "5fffd7", "5fffff", "870000", "87005f",
+	"870087", "8700af", "8700d7", "8700ff", "875f00", "875f5f", "875f87", "875faf", "875fd7",
+	"875fff", "878700", "87875f", "878787", "8787af", "8787d7", "8787ff", "87af00", "87af5f",
+	"87af87", "87afaf", "87afd7", "87afff", "87d700", "87d75f", "87d787", "87d7af", "87d7d7",
+	"87d7ff", "87ff00", "87ff5f", "87ff87", "87ffaf", "87ffd7", "87ffff", "af0000", "af005f",
+	"af0087", "af00af", "af00d7", "af00ff", "af5f00", "af5f5f", "af5f87", "af5faf", "af5fd7",
+	"af5fff", "af8700", "af875f", "af8787", "af87af", "af87d7", "af87ff", "afaf00", "afaf5f",
+	"afaf87", "afafaf", "afafd7", "afafff", "afd700", "afd75f", "afd787", "afd7af", "afd7d7",
+	"afd7ff", "afff00", "afff5f", "afff87", "afffaf", "afffd7", "afffff", "d70000", "d7005f",
+	"d70087", "d700af", "d700d7", "d700ff", "d75f00", "d75f5f", "d75f87", "d75faf", "d75fd7",
+	"d75fff", "d78700", "d7875f", "d78787", "d787af", "d787d7", "d787ff", "d7af00", "d7af5f",
+	"d7af87", "d7afaf", "d7afd7", "d7afff", "d7d700", "d7d75f", "d7d787", "d7d7af", "d7d7d7",
+	"d7d7ff", "d7ff00", "d7ff5f", "d7ff87", "d7ffaf", "d7ffd7", "d7ffff", "ff0000", "ff005f",
+	"ff0087", "ff00af", "ff00d7", "ff00ff", "ff5f00", "ff5f5f", "ff5f87", "ff5faf", "ff5fd7",
+	"ff5fff", "ff8700", "ff875f", "ff8787", "ff87af", "ff87d7", "ff87ff", "ffaf00", "ffaf5f",
+	"ffaf87", "ffafaf", "ffafd7", "ffafff", "ffd700", "ffd75f", "ffd787", "ffd7af", "ffd7d7",
+	"ffd7ff", "ffff00", "ffff5f", "ffff87", "ffffaf", "ffffd7", "ffffff", "080808", "121212",
+	"1c1c1c", "262626", "303030", "3a3a3a", "444444", "4e4e4e", "585858", "626262", "6c6c6c",
+	"767676", "808080", "8a8a8a", "949494", "9e9e9e", "a8a8a8", "b2b2b2", "bcbcbc", "c6c6c6",
+	"d0d0d0", "dadada", "e4e4e4", "eeeeee"
+];
diff --git a/app/frontend/node_modules/cli-color/lib/xterm-match.js b/app/frontend/node_modules/cli-color/lib/xterm-match.js
new file mode 100644
index 0000000000000000000000000000000000000000..a6daa44171bf47dab0143f1c56e063fb090c4ed0
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/lib/xterm-match.js
@@ -0,0 +1,52 @@
+"use strict";
+
+var push = Array.prototype.push
+  , reduce = Array.prototype.reduce
+  , abs = Math.abs
+  , colors
+  , match
+  , result
+  , i;
+
+colors = require("./xterm-colors").map(function (color) {
+	return {
+		r: parseInt(color.slice(0, 2), 16),
+		g: parseInt(color.slice(2, 4), 16),
+		b: parseInt(color.slice(4), 16)
+	};
+});
+
+match = colors.slice(0, 16);
+
+module.exports = result = [];
+
+i = 0;
+while (i < 8) {
+	result.push(30 + i++);
+}
+i = 0;
+while (i < 8) {
+	result.push(90 + i++);
+}
+push.apply(
+	result,
+	colors.slice(16).map(function (data) {
+		var index, diff = Infinity;
+		match.every(function (innerMatch, currentIndex) {
+			var ndiff = reduce.call(
+				"rgb",
+				function (currentDiff, channel) {
+					currentDiff += abs(innerMatch[channel] - data[channel]);
+					return currentDiff;
+				},
+				0
+			);
+			if (ndiff < diff) {
+				index = currentIndex;
+				diff = ndiff;
+			}
+			return ndiff;
+		});
+		return result[index];
+	})
+);
diff --git a/app/frontend/node_modules/cli-color/move.js b/app/frontend/node_modules/cli-color/move.js
new file mode 100644
index 0000000000000000000000000000000000000000..fb78d1e5bde3109369ab761653262e58c6307c6e
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/move.js
@@ -0,0 +1,43 @@
+"use strict";
+
+var d     = require("d")
+  , trunc = require("es5-ext/math/trunc");
+
+var up, down, right, left, abs = Math.abs, floor = Math.floor, max = Math.max;
+
+var getMove = function (control) {
+	return function (num) {
+		num = isNaN(num) ? 0 : max(floor(num), 0);
+		return num ? "\x1b[" + num + control : "";
+	};
+};
+
+module.exports = Object.defineProperties(
+	function (x, y) {
+		x = isNaN(x) ? 0 : floor(x);
+		y = isNaN(y) ? 0 : floor(y);
+		return (x > 0 ? right(x) : left(-x)) + (y > 0 ? down(y) : up(-y));
+	},
+	{
+		up: d((up = getMove("A"))),
+		down: d((down = getMove("B"))),
+		right: d((right = getMove("C"))),
+		left: d((left = getMove("D"))),
+		to: d(function (x, y) {
+			x = isNaN(x) ? 1 : max(floor(x), 0) + 1;
+			y = isNaN(y) ? 1 : max(floor(y), 0) + 1;
+			return "\x1b[" + y + ";" + x + "H";
+		}),
+		lines: d(function (n) {
+			var dir;
+			n = trunc(n) || 0;
+			dir = n >= 0 ? "B" : "A";
+			n = floor(abs(n));
+			return "\x1b[" + n + dir + "\x1b[1G";
+		}),
+		top: d("\x1b[5000F"),
+		bottom: d("\x1b[5000B"),
+		lineBegin: d("\x1b[5000D"),
+		lineEnd: d("\x1b[5000C")
+	}
+);
diff --git a/app/frontend/node_modules/cli-color/package.json b/app/frontend/node_modules/cli-color/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..9471ccb71fd88e20ce78b7b717590b0944c570d4
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/package.json
@@ -0,0 +1,113 @@
+{
+	"name": "cli-color",
+	"version": "2.0.3",
+	"description": "Colors, formatting and other tools for the console",
+	"author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+	"keywords": [
+		"ansi",
+		"color",
+		"console",
+		"terminal",
+		"cli",
+		"shell",
+		"log",
+		"logging",
+		"xterm"
+	],
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/medikoo/cli-color.git"
+	},
+	"dependencies": {
+		"d": "^1.0.1",
+		"es5-ext": "^0.10.61",
+		"es6-iterator": "^2.0.3",
+		"memoizee": "^0.4.15",
+		"timers-ext": "^0.1.7"
+	},
+	"devDependencies": {
+		"eslint": "^8.19.0",
+		"eslint-config-medikoo": "^4.1.2",
+		"git-list-updated": "^1.2.1",
+		"github-release-from-cc-changelog": "^2.3.0",
+		"husky": "^4.3.8",
+		"lint-staged": "^13.0.3",
+		"nyc": "^15.1.0",
+		"prettier-elastic": "^2.2.1",
+		"tad": "^3.1.0"
+	},
+	"husky": {
+		"hooks": {
+			"commit-msg": "commitlint -E HUSKY_GIT_PARAMS",
+			"pre-commit": "lint-staged"
+		}
+	},
+	"lint-staged": {
+		"*.js": [
+			"eslint"
+		],
+		"*.{css,html,js,json,md,yaml,yml}": [
+			"prettier -c"
+		]
+	},
+	"eslintConfig": {
+		"extends": "medikoo/node/es5",
+		"root": true,
+		"rules": {
+			"id-length": "off"
+		},
+		"overrides": [
+			{
+				"files": "examples/**",
+				"rules": {
+					"no-console": "off"
+				}
+			}
+		]
+	},
+	"prettier": {
+		"printWidth": 100,
+		"tabWidth": 4,
+		"overrides": [
+			{
+				"files": [
+					"*.md",
+					"*.yml"
+				],
+				"options": {
+					"tabWidth": 2
+				}
+			}
+		]
+	},
+	"nyc": {
+		"all": true,
+		"exclude": [
+			".github",
+			"coverage/**",
+			"examples",
+			"test/**",
+			"*.config.js"
+		],
+		"reporter": [
+			"lcov",
+			"html",
+			"text-summary"
+		]
+	},
+	"scripts": {
+		"coverage": "nyc npm test",
+		"lint": "eslint --ignore-path=.gitignore .",
+		"lint:updated": "pipe-git-updated --base=main --ext=js -- eslint --ignore-pattern '!*'",
+		"prepare-release": "standard-version && prettier --write CHANGELOG.md",
+		"prettier-check": "prettier -c --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
+		"prettier-check:updated": "pipe-git-updated --base=main --ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier -c",
+		"prettify": "prettier --write --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
+		"prettify:updated": "pipe-git-updated --base=main --ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier --write",
+		"test": "tad"
+	},
+	"engines": {
+		"node": ">=0.10"
+	},
+	"license": "ISC"
+}
diff --git a/app/frontend/node_modules/cli-color/regex-ansi.js b/app/frontend/node_modules/cli-color/regex-ansi.js
new file mode 100644
index 0000000000000000000000000000000000000000..b8c874f291b5a3234ccb995ef52272a8a736075a
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/regex-ansi.js
@@ -0,0 +1,15 @@
+"use strict";
+
+module.exports = function () {
+	// Borrowed from ansi-regex package
+	// https://github.com/chalk/ansi-regex/blob/a28b8e7ee67aa9996ba44bf123f0436eea62d285/index.js
+
+	return new RegExp(
+		"[\\u001B\\u009B][[\\]()#;?]" +
+			"*(?:(?:(?:(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]+)*|[a-zA-Z\\d]" +
+			"+(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)" +
+			"|" +
+			"(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))",
+		"g"
+	);
+};
diff --git a/app/frontend/node_modules/cli-color/reset.js b/app/frontend/node_modules/cli-color/reset.js
new file mode 100644
index 0000000000000000000000000000000000000000..0b8b701453bff078d9715422d72d449cf4cdadf9
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/reset.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = "\x1b[2J\x1b[0;0H";
diff --git a/app/frontend/node_modules/cli-color/slice.js b/app/frontend/node_modules/cli-color/slice.js
new file mode 100644
index 0000000000000000000000000000000000000000..963e780a94a900ba9ca0cba3f8b0447e7411be8d
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/slice.js
@@ -0,0 +1,143 @@
+/* eslint max-lines: "off" */
+
+"use strict";
+
+var reAnsi        = require("./regex-ansi")
+  , stringifiable = require("es5-ext/object/validate-stringifiable-value")
+  , length        = require("./get-stripped-length")
+  , sgr           = require("./lib/sgr")
+  , max           = Math.max;
+
+var Token = function (token) { this.token = token; };
+
+var tokenize = function (str) {
+	var match = reAnsi().exec(str);
+
+	if (!match) {
+		return [str];
+	}
+
+	var index = match.index, head, prehead, tail;
+
+	if (index === 0) {
+		head = match[0];
+		tail = str.slice(head.length);
+
+		return [new Token(head)].concat(tokenize(tail));
+	}
+
+	prehead = str.slice(0, index);
+	head = match[0];
+	tail = str.slice(index + head.length);
+
+	return [prehead, new Token(head)].concat(tokenize(tail));
+};
+
+var isChunkInSlice = function (chunk, index, begin, end) {
+	var endIndex = chunk.length + index;
+
+	if (begin > endIndex) return false;
+	if (end < index) return false;
+	return true;
+};
+
+// eslint-disable-next-line max-lines-per-function
+var sliceSeq = function (seq, begin, end) {
+	var sliced = seq.reduce(
+		function (state, chunk) {
+			var index = state.index;
+
+			if (chunk instanceof Token) {
+				var code = sgr.extractCode(chunk.token);
+
+				if (index <= begin) {
+					if (code in sgr.openers) {
+						sgr.openStyle(state.preOpeners, code);
+					}
+					if (code in sgr.closers) {
+						sgr.closeStyle(state.preOpeners, code);
+					}
+				} else if (index < end) {
+					if (code in sgr.openers) {
+						sgr.openStyle(state.inOpeners, code);
+						state.seq.push(chunk);
+					} else if (code in sgr.closers) {
+						state.inClosers.push(code);
+						state.seq.push(chunk);
+					}
+				}
+			} else {
+				var nextChunk = "";
+
+				if (isChunkInSlice(chunk, index, begin, end)) {
+					var relBegin = Math.max(begin - index, 0)
+					  , relEnd = Math.min(end - index, chunk.length);
+
+					nextChunk = chunk.slice(relBegin, relEnd);
+				}
+
+				state.seq.push(nextChunk);
+				state.index = index + chunk.length;
+			}
+
+			return state;
+		},
+		{
+			index: 0,
+			seq: [],
+
+			// preOpeners -> [ mod ]
+			// preOpeners must be prepended to the slice if they wasn't closed til the end of it
+			// preOpeners must be closed if they wasn't closed til the end of the slice
+			preOpeners: [],
+
+			// inOpeners  -> [ mod ]
+			// inOpeners already in the slice and must not be prepended to the slice
+			// inOpeners must be closed if they wasn't closed til the end of the slice
+			inOpeners: [], // opener CSI inside slice
+
+			// inClosers -> [ code ]
+			// closer CSIs for determining which pre/in-Openers must be closed
+			inClosers: []
+		}
+	);
+
+	sliced.seq = [].concat(
+		sgr.prepend(sliced.preOpeners), sliced.seq,
+		sgr.complete([].concat(sliced.preOpeners, sliced.inOpeners), sliced.inClosers)
+	);
+
+	return sliced.seq;
+};
+
+module.exports = function (str /*, begin, end*/) {
+	var seq, begin = Number(arguments[1]), end = Number(arguments[2]), len;
+
+	str = stringifiable(str);
+	len = length(str);
+
+	if (isNaN(begin)) {
+		begin = 0;
+	}
+	if (isNaN(end)) {
+		end = len;
+	}
+	if (begin < 0) {
+		begin = max(len + begin, 0);
+	}
+	if (end < 0) {
+		end = max(len + end, 0);
+	}
+
+	seq = tokenize(str);
+	seq = sliceSeq(seq, begin, end);
+	return seq
+		.map(function (chunk) {
+			if (chunk instanceof Token) {
+				return chunk.token;
+			}
+
+			return chunk;
+		})
+		.join("");
+};
diff --git a/app/frontend/node_modules/cli-color/strip.js b/app/frontend/node_modules/cli-color/strip.js
new file mode 100644
index 0000000000000000000000000000000000000000..4c62eed35fce39bde58da9f030e675603d437011
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/strip.js
@@ -0,0 +1,8 @@
+// Strip ANSI formatting from string
+
+"use strict";
+
+var stringifiable = require("es5-ext/object/validate-stringifiable")
+  , r             = require("./regex-ansi")();
+
+module.exports = function (str) { return stringifiable(str).replace(r, ""); };
diff --git a/app/frontend/node_modules/cli-color/throbber.js b/app/frontend/node_modules/cli-color/throbber.js
new file mode 100644
index 0000000000000000000000000000000000000000..b58a4b25d9a54ded67bbf1215e24cdd95b7b5a90
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/throbber.js
@@ -0,0 +1,52 @@
+"use strict";
+
+var compose      = require("es5-ext/function/#/compose")
+  , callable     = require("es5-ext/object/valid-callable")
+  , d            = require("d")
+  , validTimeout = require("timers-ext/valid-timeout");
+
+var chars = "-\\|/", l = chars.length, ThrobberIterator;
+
+ThrobberIterator = function () {
+	// no setup needed
+};
+Object.defineProperties(ThrobberIterator.prototype, {
+	index: d(-1),
+	running: d(false),
+	next: d(function () {
+		var str = this.running ? "\u0008" : "";
+		if (!this.running) this.running = true;
+		return str + chars[(this.index = (this.index + 1) % l)];
+	}),
+	reset: d(function () {
+		if (!this.running) return "";
+		this.index = -1;
+		this.running = false;
+		return "\u0008";
+	})
+});
+
+module.exports = exports = function (write, interval /*, format*/) {
+	var format = arguments[2], token, iterator = new ThrobberIterator();
+	callable(write);
+	interval = validTimeout(interval);
+	if (format !== undefined) write = compose.call(write, callable(format));
+	return {
+		start: function () {
+			if (token) return;
+			token = setInterval(function () { write(iterator.next()); }, interval);
+		},
+		restart: function () {
+			this.stop();
+			this.start();
+		},
+		stop: function () {
+			if (!token) return;
+			clearInterval(token);
+			token = null;
+			write(iterator.reset());
+		}
+	};
+};
+
+Object.defineProperty(exports, "Iterator", d(ThrobberIterator));
diff --git a/app/frontend/node_modules/cli-color/window-size.js b/app/frontend/node_modules/cli-color/window-size.js
new file mode 100644
index 0000000000000000000000000000000000000000..e767b3b5db787825430240192f3a3d359e0b00fd
--- /dev/null
+++ b/app/frontend/node_modules/cli-color/window-size.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var d = require("d");
+
+Object.defineProperties(exports, {
+	width: d.gs("ce", function () { return process.stdout.columns || 0; }),
+	height: d.gs("ce", function () { return process.stdout.rows || 0; })
+});
diff --git a/app/frontend/node_modules/code-red/LICENSE b/app/frontend/node_modules/code-red/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..9fe77971f07cba17774c97e1c2457a3f400bfa0f
--- /dev/null
+++ b/app/frontend/node_modules/code-red/LICENSE
@@ -0,0 +1,7 @@
+Copyright (c) 2019 Rich Harris
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/code-red/README.md b/app/frontend/node_modules/code-red/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..68db9497c1ff47f3f742c64657bc2373769e2c29
--- /dev/null
+++ b/app/frontend/node_modules/code-red/README.md
@@ -0,0 +1,137 @@
+# code-red
+
+Experimental toolkit for writing x-to-JavaScript compilers. It is used in [Svelte](https://svelte.dev).
+
+
+## API
+
+The `code-red` package exposes three core functions — `b`, `x` and `print`.
+
+`b` and `x` take a template literal and return an [ESTree](https://github.com/estree/estree) program body, or a single node:
+
+```js
+import { b, x } from 'code-red';
+
+const expression = x`i + j`;
+
+assert.equal(expression.type, 'AssignmentExpression');
+assert.equal(expression.operator, '+');
+assert.equal(expression.left.name, 'i');
+assert.equal(expression.right.name, 'j');
+
+const body = b`
+	const i = 1;
+	const j = 2;
+	const k = i + j;
+`;
+
+assert.equal(body.length, 3);
+assert.equal(body[0].type, 'VariableDeclaration');
+```
+
+Expressions in template literals correspond to replacement nodes — so you could express the above like so:
+
+```js
+const i = x`i`;
+const j = x`j`;
+const expression = x`${i} + ${j}`;
+
+const body = b`
+	const ${i} = 1;
+	const ${j} = 2;
+	const k = ${expression};
+`;
+```
+
+The `print` function takes a node and turns it into a `{code, map}` object:
+
+```js
+const add = x`
+	function add(${i}, ${j}) {
+		return ${expression};
+	}
+`;
+
+print(add).code;
+/*
+function add(i, j) {
+	return i + j;
+}
+*/
+
+i.name = 'foo';
+j.name = 'bar';
+
+print(add).code;
+/*
+function add(foo, bar) {
+	return foo + bar;
+}
+*/
+```
+
+## Prefixes
+
+### `@`-prefixed names (replaceable globals)
+
+So that you can use globals in your code. In Svelte, we use this to insert utility functions.
+
+```js
+// input
+import { x } from 'code-red';
+x`@foo(bar)`
+
+// output
+FOO(bar)
+```
+
+### `#`-prefixed names (automatically deconflicted names)
+
+So that you can insert variables in your code without worrying if they clash with existing variable names.
+
+
+`bar` used in user code and in inserted code gets a `$1` suffix:
+
+```js
+// input
+import { x } from 'code-red';
+x`
+function foo(#bar) {
+	return #bar * bar;
+}`;
+
+// output
+function foo(bar$1) {
+	return bar$1 * bar;
+}
+```
+
+Without conflicts, no `$1` suffix:
+
+```js
+// input
+import { b } from 'code-red';
+b`const foo = #bar => #bar * 2`;
+
+// output
+const foo = bar => bar * 2;
+```
+
+## Optimiser
+
+TODO add an optimiser that e.g. collapses consecutive identical if blocks
+
+
+## Compiler
+
+TODO add a `code-red/compiler` module that replaces template literals with the nodes they evaluate to, so that there's nothing to parse at runtime.
+
+
+## Sourcemaps
+
+TODO support source mappings for inserted nodes with location information.
+
+
+## License
+
+[MIT](LICENSE)
diff --git a/app/frontend/node_modules/code-red/package.json b/app/frontend/node_modules/code-red/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..bf96e06391da5b03fba0045e99dceba495ffb26b
--- /dev/null
+++ b/app/frontend/node_modules/code-red/package.json
@@ -0,0 +1,39 @@
+{
+	"name": "code-red",
+	"description": "code-red",
+	"version": "1.0.4",
+	"repository": "Rich-Harris/code-red",
+	"exports": {
+		".": {
+			"types": "./types/index.d.ts",
+			"import": "./src/index.js"
+		}
+	},
+	"type": "module",
+	"types": "types/index.d.ts",
+	"files": [
+		"src",
+		"types"
+	],
+	"scripts": {
+		"build": "dts-buddy",
+		"test": "uvu test test.js",
+		"prepublishOnly": "npm test && npm run build",
+		"repl": "node -e \"import('./src/index.js').then(mod => { x = mod.x; b = mod.b; print = mod.print });\" -i"
+	},
+	"license": "MIT",
+	"dependencies": {
+		"@jridgewell/sourcemap-codec": "^1.4.15",
+		"@types/estree": "^1.0.1",
+		"acorn": "^8.10.0",
+		"estree-walker": "^3.0.3",
+		"periscopic": "^3.1.0"
+	},
+	"devDependencies": {
+		"@types/node": "^20.4.10",
+		"dts-buddy": "^0.1.9",
+		"eslump": "^3.0.0",
+		"uvu": "^0.5.6"
+	},
+	"packageManager": "pnpm@8.6.0"
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/code-red/src/index.js b/app/frontend/node_modules/code-red/src/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..7bd8581f0fe2f52dbcd23e66c76dfd85befd3df4
--- /dev/null
+++ b/app/frontend/node_modules/code-red/src/index.js
@@ -0,0 +1,390 @@
+import * as acorn from 'acorn';
+import { walk } from 'estree-walker';
+import { id, re } from './utils/id.js';
+import { get_comment_handlers } from './utils/comments.js';
+
+/** @typedef {import('estree').Expression} Expression */
+/** @typedef {import('estree').Node} Node */
+/** @typedef {import('estree').ObjectExpression} ObjectExpression */
+/** @typedef {import('estree').Property} Property */
+/** @typedef {import('estree').SpreadElement} SpreadElement */
+
+/** @typedef {import('./utils/comments').CommentWithLocation} CommentWithLocation */
+
+/** @type {Record<string, string>} */
+const sigils = {
+	'@': 'AT',
+	'#': 'HASH'
+};
+
+/** @param {TemplateStringsArray} strings */
+const join = (strings) => {
+	let str = strings[0];
+	for (let i = 1; i < strings.length; i += 1) {
+		str += `_${id}_${i - 1}_${strings[i]}`;
+	}
+	return str.replace(
+		/([@#])(\w+)/g,
+		(_m, sigil, name) => `_${id}_${sigils[sigil]}_${name}`
+	);
+};
+
+/**
+ * @param {any[]} array
+ * @param {any[]} target
+ */
+const flatten_body = (array, target) => {
+	for (let i = 0; i < array.length; i += 1) {
+		const statement = array[i];
+		if (Array.isArray(statement)) {
+			flatten_body(statement, target);
+			continue;
+		}
+
+		if (statement.type === 'ExpressionStatement') {
+			if (statement.expression === EMPTY) continue;
+
+			if (Array.isArray(statement.expression)) {
+				// TODO this is hacktacular
+				let node = statement.expression[0];
+				while (Array.isArray(node)) node = node[0];
+				if (node) node.leadingComments = statement.leadingComments;
+
+				flatten_body(statement.expression, target);
+				continue;
+			}
+
+			if (/(Expression|Literal)$/.test(statement.expression.type)) {
+				target.push(statement);
+				continue;
+			}
+
+			if (statement.leadingComments)
+				statement.expression.leadingComments = statement.leadingComments;
+			if (statement.trailingComments)
+				statement.expression.trailingComments = statement.trailingComments;
+
+			target.push(statement.expression);
+			continue;
+		}
+
+		target.push(statement);
+	}
+
+	return target;
+};
+
+/**
+ * @param {any[]} array
+ * @param {any[]} target
+ */
+const flatten_properties = (array, target) => {
+	for (let i = 0; i < array.length; i += 1) {
+		const property = array[i];
+
+		if (property.value === EMPTY) continue;
+
+		if (property.key === property.value && Array.isArray(property.key)) {
+			flatten_properties(property.key, target);
+			continue;
+		}
+
+		target.push(property);
+	}
+
+	return target;
+};
+
+/**
+ * @param {any[]} nodes
+ * @param {any[]} target
+ */
+const flatten = (nodes, target) => {
+	for (let i = 0; i < nodes.length; i += 1) {
+		const node = nodes[i];
+
+		if (node === EMPTY) continue;
+
+		if (Array.isArray(node)) {
+			flatten(node, target);
+			continue;
+		}
+
+		target.push(node);
+	}
+
+	return target;
+};
+
+const EMPTY = { type: 'Empty' };
+
+/**
+ *
+ * @param {CommentWithLocation[]} comments
+ * @param {string} raw
+ * @returns {any}
+ */
+const acorn_opts = (comments, raw) => {
+	const { onComment } = get_comment_handlers(comments, raw);
+	return {
+		ecmaVersion: 2022,
+		sourceType: 'module',
+		allowAwaitOutsideFunction: true,
+		allowImportExportEverywhere: true,
+		allowReturnOutsideFunction: true,
+		onComment
+	};
+};
+
+/**
+ * @param {string} raw
+ * @param {Node} node
+ * @param {any[]} values
+ * @param {CommentWithLocation[]} comments
+ */
+const inject = (raw, node, values, comments) => {
+	comments.forEach((comment) => {
+		comment.value = comment.value.replace(re, (m, i) =>
+			+i in values ? values[+i] : m
+		);
+	});
+
+	const { enter, leave } = get_comment_handlers(comments, raw);
+
+	return walk(node, {
+		enter,
+
+		/** @param {any} node */
+		leave(node) {
+			if (node.type === 'Identifier') {
+				re.lastIndex = 0;
+				const match = re.exec(node.name);
+
+				if (match) {
+					if (match[1]) {
+						if (+match[1] in values) {
+							let value = values[+match[1]];
+
+							if (typeof value === 'string') {
+								value = {
+									type: 'Identifier',
+									name: value,
+									leadingComments: node.leadingComments,
+									trailingComments: node.trailingComments
+								};
+							} else if (typeof value === 'number') {
+								value = {
+									type: 'Literal',
+									value,
+									leadingComments: node.leadingComments,
+									trailingComments: node.trailingComments
+								};
+							}
+
+							this.replace(value || EMPTY);
+						}
+					} else {
+						node.name = `${match[2] ? `@` : `#`}${match[4]}`;
+					}
+				}
+			}
+
+			if (node.type === 'Literal') {
+				if (typeof node.value === 'string') {
+					re.lastIndex = 0;
+					const new_value = /** @type {string} */ (node.value).replace(
+						re,
+						(m, i) => (+i in values ? values[+i] : m)
+					);
+					const has_changed = new_value !== node.value;
+					node.value = new_value;
+					if (has_changed && node.raw) {
+						// preserve the quotes
+						node.raw = `${node.raw[0]}${JSON.stringify(node.value).slice(
+							1,
+							-1
+						)}${node.raw[node.raw.length - 1]}`;
+					}
+				}
+			}
+
+			if (node.type === 'TemplateElement') {
+				re.lastIndex = 0;
+				node.value.raw = /** @type {string} */ (node.value.raw).replace(
+					re,
+					(m, i) => (+i in values ? values[+i] : m)
+				);
+			}
+
+			if (node.type === 'Program' || node.type === 'BlockStatement') {
+				node.body = flatten_body(node.body, []);
+			}
+
+			if (node.type === 'ObjectExpression' || node.type === 'ObjectPattern') {
+				node.properties = flatten_properties(node.properties, []);
+			}
+
+			if (node.type === 'ArrayExpression' || node.type === 'ArrayPattern') {
+				node.elements = flatten(node.elements, []);
+			}
+
+			if (
+				node.type === 'FunctionExpression' ||
+				node.type === 'FunctionDeclaration' ||
+				node.type === 'ArrowFunctionExpression'
+			) {
+				node.params = flatten(node.params, []);
+			}
+
+			if (node.type === 'CallExpression' || node.type === 'NewExpression') {
+				node.arguments = flatten(node.arguments, []);
+			}
+
+			if (
+				node.type === 'ImportDeclaration' ||
+				node.type === 'ExportNamedDeclaration'
+			) {
+				node.specifiers = flatten(node.specifiers, []);
+			}
+
+			if (node.type === 'ForStatement') {
+				node.init = node.init === EMPTY ? null : node.init;
+				node.test = node.test === EMPTY ? null : node.test;
+				node.update = node.update === EMPTY ? null : node.update;
+			}
+
+			leave(node);
+		}
+	});
+};
+
+/**
+ *
+ * @param {TemplateStringsArray} strings
+ * @param  {any[]} values
+ * @returns {Node[]}
+ */
+export function b(strings, ...values) {
+	const str = join(strings);
+
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+
+	try {
+		let ast = /** @type {any} */ (acorn.parse(str, acorn_opts(comments, str)));
+
+		ast = inject(str, ast, values, comments);
+
+		return ast.body;
+	} catch (err) {
+		handle_error(str, err);
+	}
+}
+
+/**
+ *
+ * @param {TemplateStringsArray} strings
+ * @param  {any[]} values
+ * @returns {Expression & { start: Number, end: number }}
+ */
+export function x(strings, ...values) {
+	const str = join(strings);
+
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+
+	try {
+		let expression =
+			/** @type {Expression & { start: Number, end: number }} */ (
+				acorn.parseExpressionAt(str, 0, acorn_opts(comments, str))
+			);
+		const match = /\S+/.exec(str.slice(expression.end));
+		if (match) {
+			throw new Error(`Unexpected token '${match[0]}'`);
+		}
+
+		expression = /** @type {Expression & { start: Number, end: number }} */ (
+			inject(str, expression, values, comments)
+		);
+
+		return expression;
+	} catch (err) {
+		handle_error(str, err);
+	}
+}
+
+/**
+ *
+ * @param {TemplateStringsArray} strings
+ * @param  {any[]} values
+ * @returns {(Property | SpreadElement) & { start: Number, end: number }}
+ */
+export function p(strings, ...values) {
+	const str = `{${join(strings)}}`;
+
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+
+	try {
+		let expression = /** @type {any} */ (
+			acorn.parseExpressionAt(str, 0, acorn_opts(comments, str))
+		);
+
+		expression = inject(str, expression, values, comments);
+
+		return expression.properties[0];
+	} catch (err) {
+		handle_error(str, err);
+	}
+}
+
+/**
+ * @param {string} str
+ * @param {Error} err
+ */
+function handle_error(str, err) {
+	// TODO location/code frame
+
+	re.lastIndex = 0;
+
+	str = str.replace(re, (m, i, at, hash, name) => {
+		if (at) return `@${name}`;
+		if (hash) return `#${name}`;
+
+		return '${...}';
+	});
+
+	console.log(`failed to parse:\n${str}`);
+	throw err;
+}
+
+export { print } from './print/index.js';
+
+/**
+ * @param {string} source
+ * @param {any} opts
+ */
+export const parse = (source, opts) => {
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+	const { onComment, enter, leave } = get_comment_handlers(comments, source);
+	const ast = /** @type {any} */ (acorn.parse(source, { onComment, ...opts }));
+	walk(ast, { enter, leave });
+	return ast;
+};
+
+/**
+ * @param {string} source
+ * @param {number} index
+ * @param {any} opts
+ */
+export const parseExpressionAt = (source, index, opts) => {
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+	const { onComment, enter, leave } = get_comment_handlers(comments, source);
+	const ast = /** @type {any} */ (
+		acorn.parseExpressionAt(source, index, { onComment, ...opts })
+	);
+	walk(ast, { enter, leave });
+	return ast;
+};
diff --git a/app/frontend/node_modules/code-red/src/print/handlers.js b/app/frontend/node_modules/code-red/src/print/handlers.js
new file mode 100644
index 0000000000000000000000000000000000000000..6536b067a76c6796d1d93c99303c69aa2a4c2c4b
--- /dev/null
+++ b/app/frontend/node_modules/code-red/src/print/handlers.js
@@ -0,0 +1,1513 @@
+// heavily based on https://github.com/davidbonnet/astring
+// released under MIT license https://github.com/davidbonnet/astring/blob/master/LICENSE
+
+import { re } from '../utils/id.js';
+import { push_array } from '../utils/push_array.js';
+
+/** @typedef {import('estree').ArrowFunctionExpression} ArrowFunctionExpression */
+/** @typedef {import('estree').BinaryExpression} BinaryExpression */
+/** @typedef {import('estree').CallExpression} CallExpression */
+/** @typedef {import('estree').Comment} Comment */
+/** @typedef {import('estree').ExportSpecifier} ExportSpecifier */
+/** @typedef {import('estree').Expression} Expression */
+/** @typedef {import('estree').FunctionDeclaration} FunctionDeclaration */
+/** @typedef {import('estree').ImportDeclaration} ImportDeclaration */
+/** @typedef {import('estree').ImportSpecifier} ImportSpecifier */
+/** @typedef {import('estree').Literal} Literal */
+/** @typedef {import('estree').LogicalExpression} LogicalExpression */
+/** @typedef {import('estree').NewExpression} NewExpression */
+/** @typedef {import('estree').Node} Node */
+/** @typedef {import('estree').ObjectExpression} ObjectExpression */
+/** @typedef {import('estree').Pattern} Pattern */
+/** @typedef {import('estree').Property} Property */
+/** @typedef {import('estree').PropertyDefinition} PropertyDefinition */
+/** @typedef {import('estree').SequenceExpression} SequenceExpression */
+/** @typedef {import('estree').SimpleCallExpression} SimpleCallExpression */
+/** @typedef {import('estree').SwitchStatement} SwitchStatement */
+/** @typedef {import('estree').VariableDeclaration} VariableDeclaration */
+/** @typedef {import('estree').StaticBlock} StaticBlock */
+/** @typedef {import('estree').PrivateIdentifier} PrivateIdenifier*/
+
+/**
+ * @typedef {{
+ *   content: string;
+ *   loc?: {
+ *     start: { line: number; column: number; };
+ *     end: { line: number; column: number; };
+ *   };
+ *   has_newline: boolean;
+ * }} Chunk
+ */
+
+/**
+ * @typedef {(node: any, state: State) => Chunk[]} Handler
+ */
+
+/**
+ * @typedef {{
+ *   indent: string;
+ *   scope: any; // TODO import from periscopic
+ *   scope_map: WeakMap<Node, any>;
+ *   getName: (name: string) => string;
+ *   deconflicted: WeakMap<Node, Map<string, string>>;
+ *   comments: Comment[];
+ * }} State
+ */
+
+/**
+ * @param {Node} node
+ * @param {State} state
+ * @returns {Chunk[]}
+ */
+export function handle(node, state) {
+	const handler = handlers[node.type];
+
+	if (!handler) {
+		throw new Error(`Not implemented ${node.type}`);
+	}
+
+	const result = handler(node, state);
+
+	if (node.leadingComments) {
+		result.unshift(
+			c(
+				node.leadingComments
+					.map((comment) =>
+						comment.type === 'Block'
+							? `/*${comment.value}*/${
+									/** @type {any} */ (comment).has_trailing_newline
+										? `\n${state.indent}`
+										: ` `
+							  }`
+							: `//${comment.value}${
+									/** @type {any} */ (comment).has_trailing_newline
+										? `\n${state.indent}`
+										: ` `
+							  }`
+					)
+					.join(``)
+			)
+		);
+	}
+
+	if (node.trailingComments) {
+		state.comments.push(node.trailingComments[0]); // there is only ever one
+	}
+
+	return result;
+}
+
+/**
+ * @param {string} content
+ * @param {Node} [node]
+ * @returns {Chunk}
+ */
+function c(content, node) {
+	return {
+		content,
+		loc: node && node.loc,
+		has_newline: /\n/.test(content)
+	};
+}
+
+const OPERATOR_PRECEDENCE = {
+	'||': 2,
+	'&&': 3,
+	'??': 4,
+	'|': 5,
+	'^': 6,
+	'&': 7,
+	'==': 8,
+	'!=': 8,
+	'===': 8,
+	'!==': 8,
+	'<': 9,
+	'>': 9,
+	'<=': 9,
+	'>=': 9,
+	in: 9,
+	instanceof: 9,
+	'<<': 10,
+	'>>': 10,
+	'>>>': 10,
+	'+': 11,
+	'-': 11,
+	'*': 12,
+	'%': 12,
+	'/': 12,
+	'**': 13
+};
+
+/** @type {Record<string, number>} */
+const EXPRESSIONS_PRECEDENCE = {
+	ArrayExpression: 20,
+	TaggedTemplateExpression: 20,
+	ThisExpression: 20,
+	Identifier: 20,
+	Literal: 18,
+	TemplateLiteral: 20,
+	Super: 20,
+	SequenceExpression: 20,
+	MemberExpression: 19,
+	CallExpression: 19,
+	NewExpression: 19,
+	AwaitExpression: 17,
+	ClassExpression: 17,
+	FunctionExpression: 17,
+	ObjectExpression: 17,
+	UpdateExpression: 16,
+	UnaryExpression: 15,
+	BinaryExpression: 14,
+	LogicalExpression: 13,
+	ConditionalExpression: 4,
+	ArrowFunctionExpression: 3,
+	AssignmentExpression: 3,
+	YieldExpression: 2,
+	RestElement: 1
+};
+
+/**
+ *
+ * @param {Expression} node
+ * @param {BinaryExpression | LogicalExpression} parent
+ * @param {boolean} is_right
+ * @returns
+ */
+function needs_parens(node, parent, is_right) {
+	// special case where logical expressions and coalesce expressions cannot be mixed,
+	// either of them need to be wrapped with parentheses
+	if (
+		node.type === 'LogicalExpression' &&
+		parent.type === 'LogicalExpression' &&
+		((parent.operator === '??' && node.operator !== '??') ||
+			(parent.operator !== '??' && node.operator === '??'))
+	) {
+		return true;
+	}
+
+	const precedence = EXPRESSIONS_PRECEDENCE[node.type];
+	const parent_precedence = EXPRESSIONS_PRECEDENCE[parent.type];
+
+	if (precedence !== parent_precedence) {
+		// Different node types
+		return (
+			(!is_right &&
+				precedence === 15 &&
+				parent_precedence === 14 &&
+				parent.operator === '**') ||
+			precedence < parent_precedence
+		);
+	}
+
+	if (precedence !== 13 && precedence !== 14) {
+		// Not a `LogicalExpression` or `BinaryExpression`
+		return false;
+	}
+
+	if (
+		/** @type {BinaryExpression} */ (node).operator === '**' &&
+		parent.operator === '**'
+	) {
+		// Exponentiation operator has right-to-left associativity
+		return !is_right;
+	}
+
+	if (is_right) {
+		// Parenthesis are used if both operators have the same precedence
+		return (
+			OPERATOR_PRECEDENCE[/** @type {BinaryExpression} */ (node).operator] <=
+			OPERATOR_PRECEDENCE[parent.operator]
+		);
+	}
+
+	return (
+		OPERATOR_PRECEDENCE[/** @type {BinaryExpression} */ (node).operator] <
+		OPERATOR_PRECEDENCE[parent.operator]
+	);
+}
+
+/** @param {Node} node */
+function has_call_expression(node) {
+	while (node) {
+		if (node.type[0] === 'CallExpression') {
+			return true;
+		} else if (node.type === 'MemberExpression') {
+			node = node.object;
+		} else {
+			return false;
+		}
+	}
+}
+
+/** @param {Chunk[]} chunks */
+const has_newline = (chunks) => {
+	for (let i = 0; i < chunks.length; i += 1) {
+		if (chunks[i].has_newline) return true;
+	}
+	return false;
+};
+
+/** @param {Chunk[]} chunks */
+const get_length = (chunks) => {
+	let total = 0;
+	for (let i = 0; i < chunks.length; i += 1) {
+		total += chunks[i].content.length;
+	}
+	return total;
+};
+
+/**
+ * @param {number} a
+ * @param {number} b
+ */
+const sum = (a, b) => a + b;
+
+/**
+ * @param {Chunk[][]} nodes
+ * @param {Chunk} separator
+ * @returns {Chunk[]}
+ */
+const join = (nodes, separator) => {
+	if (nodes.length === 0) return [];
+
+	const joined = [...nodes[0]];
+	for (let i = 1; i < nodes.length; i += 1) {
+		joined.push(separator);
+		push_array(joined, nodes[i]);
+	}
+	return joined;
+};
+
+/**
+ * @param {(node: any, state: State) => Chunk[]} fn
+ */
+const scoped = (fn) => {
+	/**
+	 * @param {any} node
+	 * @param {State} state
+	 */
+	const scoped_fn = (node, state) => {
+		return fn(node, {
+			...state,
+			scope: state.scope_map.get(node)
+		});
+	};
+
+	return scoped_fn;
+};
+
+/**
+ * @param {string} name
+ * @param {Set<string>} names
+ */
+const deconflict = (name, names) => {
+	const original = name;
+	let i = 1;
+
+	while (names.has(name)) {
+		name = `${original}$${i++}`;
+	}
+
+	return name;
+};
+
+/**
+ * @param {Node[]} nodes
+ * @param {State} state
+ */
+const handle_body = (nodes, state) => {
+	const chunks = [];
+
+	const body = nodes.map((statement) => {
+		const chunks = handle(statement, {
+			...state,
+			indent: state.indent
+		});
+
+		let add_newline = false;
+
+		while (state.comments.length) {
+			const comment = state.comments.shift();
+			const prefix = add_newline ? `\n${state.indent}` : ` `;
+
+			chunks.push(
+				c(
+					comment.type === 'Block'
+						? `${prefix}/*${comment.value}*/`
+						: `${prefix}//${comment.value}`
+				)
+			);
+
+			add_newline = comment.type === 'Line';
+		}
+
+		return chunks;
+	});
+
+	let needed_padding = false;
+
+	for (let i = 0; i < body.length; i += 1) {
+		const needs_padding = has_newline(body[i]);
+
+		if (i > 0) {
+			chunks.push(
+				c(
+					needs_padding || needed_padding
+						? `\n\n${state.indent}`
+						: `\n${state.indent}`
+				)
+			);
+		}
+
+		push_array(chunks, body[i]);
+
+		needed_padding = needs_padding;
+	}
+
+	return chunks;
+};
+
+/**
+ * @param {VariableDeclaration} node
+ * @param {State} state
+ */
+const handle_var_declaration = (node, state) => {
+	const chunks = [c(`${node.kind} `)];
+
+	const declarators = node.declarations.map((d) =>
+		handle(d, {
+			...state,
+			indent: state.indent + (node.declarations.length === 1 ? '' : '\t')
+		})
+	);
+
+	const multiple_lines =
+		declarators.some(has_newline) ||
+		declarators.map(get_length).reduce(sum, 0) +
+			(state.indent.length + declarators.length - 1) * 2 >
+			80;
+
+	const separator = c(multiple_lines ? `,\n${state.indent}\t` : ', ');
+
+	push_array(chunks, join(declarators, separator));
+
+	return chunks;
+};
+
+/** @type {Record<string, Handler>} */
+const handlers = {
+	Program(node, state) {
+		return handle_body(node.body, state);
+	},
+
+	BlockStatement: scoped((node, state) => {
+		return [
+			c(`{\n${state.indent}\t`),
+			...handle_body(node.body, { ...state, indent: state.indent + '\t' }),
+			c(`\n${state.indent}}`)
+		];
+	}),
+
+	EmptyStatement(node, state) {
+		return [c(';')];
+	},
+
+	ParenthesizedExpression(node, state) {
+		return handle(node.expression, state);
+	},
+
+	ExpressionStatement(node, state) {
+		if (
+			node.expression.type === 'AssignmentExpression' &&
+			node.expression.left.type === 'ObjectPattern'
+		) {
+			// is an AssignmentExpression to an ObjectPattern
+			return [c('('), ...handle(node.expression, state), c(');')];
+		}
+
+		return [...handle(node.expression, state), c(';')];
+	},
+
+	IfStatement(node, state) {
+		const chunks = [
+			c('if ('),
+			...handle(node.test, state),
+			c(') '),
+			...handle(node.consequent, state)
+		];
+
+		if (node.alternate) {
+			chunks.push(c(' else '));
+			push_array(chunks, handle(node.alternate, state));
+		}
+
+		return chunks;
+	},
+
+	LabeledStatement(node, state) {
+		return [...handle(node.label, state), c(': '), ...handle(node.body, state)];
+	},
+
+	BreakStatement(node, state) {
+		return node.label
+			? [c('break '), ...handle(node.label, state), c(';')]
+			: [c('break;')];
+	},
+
+	ContinueStatement(node, state) {
+		return node.label
+			? [c('continue '), ...handle(node.label, state), c(';')]
+			: [c('continue;')];
+	},
+
+	WithStatement(node, state) {
+		return [
+			c('with ('),
+			...handle(node.object, state),
+			c(') '),
+			...handle(node.body, state)
+		];
+	},
+
+	SwitchStatement(/** @type {SwitchStatement} */ node, state) {
+		const chunks = [
+			c('switch ('),
+			...handle(node.discriminant, state),
+			c(') {')
+		];
+
+		node.cases.forEach((block) => {
+			if (block.test) {
+				chunks.push(c(`\n${state.indent}\tcase `));
+				push_array(
+					chunks,
+					handle(block.test, { ...state, indent: `${state.indent}\t` })
+				);
+				chunks.push(c(':'));
+			} else {
+				chunks.push(c(`\n${state.indent}\tdefault:`));
+			}
+
+			block.consequent.forEach((statement) => {
+				chunks.push(c(`\n${state.indent}\t\t`));
+				push_array(
+					chunks,
+					handle(statement, { ...state, indent: `${state.indent}\t\t` })
+				);
+			});
+		});
+
+		chunks.push(c(`\n${state.indent}}`));
+
+		return chunks;
+	},
+
+	ReturnStatement(node, state) {
+		if (node.argument) {
+			const contains_comment =
+				node.argument.leadingComments &&
+				node.argument.leadingComments.some(
+					(
+						/** @type import('../utils/comments.js').CommentWithLocation */ comment
+					) => comment.has_trailing_newline
+				);
+			return [
+				c(contains_comment ? 'return (' : 'return '),
+				...handle(node.argument, state),
+				c(contains_comment ? ');' : ';')
+			];
+		} else {
+			return [c('return;')];
+		}
+	},
+
+	ThrowStatement(node, state) {
+		return [c('throw '), ...handle(node.argument, state), c(';')];
+	},
+
+	TryStatement(node, state) {
+		const chunks = [c('try '), ...handle(node.block, state)];
+
+		if (node.handler) {
+			if (node.handler.param) {
+				chunks.push(c(' catch('));
+				push_array(chunks, handle(node.handler.param, state));
+				chunks.push(c(') '));
+			} else {
+				chunks.push(c(' catch '));
+			}
+
+			push_array(chunks, handle(node.handler.body, state));
+		}
+
+		if (node.finalizer) {
+			chunks.push(c(' finally '));
+			push_array(chunks, handle(node.finalizer, state));
+		}
+
+		return chunks;
+	},
+
+	WhileStatement(node, state) {
+		return [
+			c('while ('),
+			...handle(node.test, state),
+			c(') '),
+			...handle(node.body, state)
+		];
+	},
+
+	DoWhileStatement(node, state) {
+		return [
+			c('do '),
+			...handle(node.body, state),
+			c(' while ('),
+			...handle(node.test, state),
+			c(');')
+		];
+	},
+
+	ForStatement: scoped((node, state) => {
+		const chunks = [c('for (')];
+
+		if (node.init) {
+			if (node.init.type === 'VariableDeclaration') {
+				push_array(chunks, handle_var_declaration(node.init, state));
+			} else {
+				push_array(chunks, handle(node.init, state));
+			}
+		}
+
+		chunks.push(c('; '));
+		if (node.test) push_array(chunks, handle(node.test, state));
+		chunks.push(c('; '));
+		if (node.update) push_array(chunks, handle(node.update, state));
+
+		chunks.push(c(') '));
+		push_array(chunks, handle(node.body, state));
+
+		return chunks;
+	}),
+
+	ForInStatement: scoped((node, state) => {
+		const chunks = [c(`for ${node.await ? 'await ' : ''}(`)];
+
+		if (node.left.type === 'VariableDeclaration') {
+			push_array(chunks, handle_var_declaration(node.left, state));
+		} else {
+			push_array(chunks, handle(node.left, state));
+		}
+
+		chunks.push(c(node.type === 'ForInStatement' ? ` in ` : ` of `));
+		push_array(chunks, handle(node.right, state));
+		chunks.push(c(') '));
+		push_array(chunks, handle(node.body, state));
+
+		return chunks;
+	}),
+
+	DebuggerStatement(node, state) {
+		return [c('debugger', node), c(';')];
+	},
+
+	FunctionDeclaration: scoped(
+		(/** @type {FunctionDeclaration} */ node, state) => {
+			const chunks = [];
+
+			if (node.async) chunks.push(c('async '));
+			chunks.push(c(node.generator ? 'function* ' : 'function '));
+			if (node.id) push_array(chunks, handle(node.id, state));
+			chunks.push(c('('));
+
+			const params = node.params.map((p) =>
+				handle(p, {
+					...state,
+					indent: state.indent + '\t'
+				})
+			);
+
+			const multiple_lines =
+				params.some(has_newline) ||
+				params.map(get_length).reduce(sum, 0) +
+					(state.indent.length + params.length - 1) * 2 >
+					80;
+
+			const separator = c(multiple_lines ? `,\n${state.indent}` : ', ');
+
+			if (multiple_lines) {
+				chunks.push(c(`\n${state.indent}\t`));
+				push_array(chunks, join(params, separator));
+				chunks.push(c(`\n${state.indent}`));
+			} else {
+				push_array(chunks, join(params, separator));
+			}
+
+			chunks.push(c(') '));
+			push_array(chunks, handle(node.body, state));
+
+			return chunks;
+		}
+	),
+
+	VariableDeclaration(node, state) {
+		return handle_var_declaration(node, state).concat(c(';'));
+	},
+
+	VariableDeclarator(node, state) {
+		if (node.init) {
+			return [...handle(node.id, state), c(' = '), ...handle(node.init, state)];
+		} else {
+			return handle(node.id, state);
+		}
+	},
+
+	ClassDeclaration(node, state) {
+		const chunks = [c('class ')];
+
+		if (node.id) {
+			push_array(chunks, handle(node.id, state));
+			chunks.push(c(' '));
+		}
+
+		if (node.superClass) {
+			chunks.push(c('extends '));
+			push_array(chunks, handle(node.superClass, state));
+			chunks.push(c(' '));
+		}
+
+		push_array(chunks, handle(node.body, state));
+
+		return chunks;
+	},
+
+	ImportDeclaration(/** @type {ImportDeclaration} */ node, state) {
+		const chunks = [c('import ')];
+
+		const { length } = node.specifiers;
+		const source = handle(node.source, state);
+
+		if (length > 0) {
+			let i = 0;
+
+			while (i < length) {
+				if (i > 0) {
+					chunks.push(c(', '));
+				}
+
+				const specifier = node.specifiers[i];
+
+				if (specifier.type === 'ImportDefaultSpecifier') {
+					chunks.push(c(specifier.local.name, specifier));
+					i += 1;
+				} else if (specifier.type === 'ImportNamespaceSpecifier') {
+					chunks.push(c('* as ' + specifier.local.name, specifier));
+					i += 1;
+				} else {
+					break;
+				}
+			}
+
+			if (i < length) {
+				// we have named specifiers
+				const specifiers = node.specifiers
+					.slice(i)
+					.map((/** @type {ImportSpecifier} */ specifier) => {
+						const name = handle(specifier.imported, state)[0];
+						const as = handle(specifier.local, state)[0];
+
+						if (name.content === as.content) {
+							return [as];
+						}
+
+						return [name, c(' as '), as];
+					});
+
+				const width =
+					get_length(chunks) +
+					specifiers.map(get_length).reduce(sum, 0) +
+					2 * specifiers.length +
+					6 +
+					get_length(source);
+
+				if (width > 80) {
+					chunks.push(c(`{\n\t`));
+					push_array(chunks, join(specifiers, c(',\n\t')));
+					chunks.push(c('\n}'));
+				} else {
+					chunks.push(c(`{ `));
+					push_array(chunks, join(specifiers, c(', ')));
+					chunks.push(c(' }'));
+				}
+			}
+
+			chunks.push(c(' from '));
+		}
+
+		push_array(chunks, source);
+		chunks.push(c(';'));
+
+		return chunks;
+	},
+
+	ImportExpression(node, state) {
+		return [c('import('), ...handle(node.source, state), c(')')];
+	},
+
+	ExportDefaultDeclaration(node, state) {
+		const chunks = [c(`export default `), ...handle(node.declaration, state)];
+
+		if (node.declaration.type !== 'FunctionDeclaration') {
+			chunks.push(c(';'));
+		}
+
+		return chunks;
+	},
+
+	ExportNamedDeclaration(node, state) {
+		const chunks = [c('export ')];
+
+		if (node.declaration) {
+			push_array(chunks, handle(node.declaration, state));
+		} else {
+			const specifiers = node.specifiers.map(
+				(/** @type {ExportSpecifier} */ specifier) => {
+					const name = handle(specifier.local, state)[0];
+					const as = handle(specifier.exported, state)[0];
+
+					if (name.content === as.content) {
+						return [name];
+					}
+
+					return [name, c(' as '), as];
+				}
+			);
+
+			const width =
+				7 + specifiers.map(get_length).reduce(sum, 0) + 2 * specifiers.length;
+
+			if (width > 80) {
+				chunks.push(c('{\n\t'));
+				push_array(chunks, join(specifiers, c(',\n\t')));
+				chunks.push(c('\n}'));
+			} else {
+				chunks.push(c('{ '));
+				push_array(chunks, join(specifiers, c(', ')));
+				chunks.push(c(' }'));
+			}
+
+			if (node.source) {
+				chunks.push(c(' from '));
+				push_array(chunks, handle(node.source, state));
+			}
+		}
+
+		chunks.push(c(';'));
+
+		return chunks;
+	},
+
+	ExportAllDeclaration(node, state) {
+		return [c(`export * from `), ...handle(node.source, state), c(`;`)];
+	},
+
+	MethodDefinition(node, state) {
+		const chunks = [];
+
+		if (node.static) {
+			chunks.push(c('static '));
+		}
+
+		if (node.kind === 'get' || node.kind === 'set') {
+			// Getter or setter
+			chunks.push(c(node.kind + ' '));
+		}
+
+		if (node.value.async) {
+			chunks.push(c('async '));
+		}
+
+		if (node.value.generator) {
+			chunks.push(c('*'));
+		}
+
+		if (node.computed) {
+			chunks.push(c('['));
+			push_array(chunks, handle(node.key, state));
+			chunks.push(c(']'));
+		} else {
+			push_array(chunks, handle(node.key, state));
+		}
+
+		chunks.push(c('('));
+
+		const { params } = node.value;
+		for (let i = 0; i < params.length; i += 1) {
+			push_array(chunks, handle(params[i], state));
+			if (i < params.length - 1) chunks.push(c(', '));
+		}
+
+		chunks.push(c(') '));
+		push_array(chunks, handle(node.value.body, state));
+
+		return chunks;
+	},
+
+	ArrowFunctionExpression: scoped(
+		(/** @type {ArrowFunctionExpression} */ node, state) => {
+			const chunks = [];
+
+			if (node.async) chunks.push(c('async '));
+
+			if (node.params.length === 1 && node.params[0].type === 'Identifier') {
+				push_array(chunks, handle(node.params[0], state));
+			} else {
+				const params = node.params.map((param) =>
+					handle(param, {
+						...state,
+						indent: state.indent + '\t'
+					})
+				);
+
+				chunks.push(c('('));
+				push_array(chunks, join(params, c(', ')));
+				chunks.push(c(')'));
+			}
+
+			chunks.push(c(' => '));
+
+			if (
+				node.body.type === 'ObjectExpression' ||
+				(node.body.type === 'AssignmentExpression' &&
+					node.body.left.type === 'ObjectPattern')
+			) {
+				chunks.push(c('('));
+				push_array(chunks, handle(node.body, state));
+				chunks.push(c(')'));
+			} else {
+				push_array(chunks, handle(node.body, state));
+			}
+
+			return chunks;
+		}
+	),
+
+	ThisExpression(node, state) {
+		return [c('this', node)];
+	},
+
+	Super(node, state) {
+		return [c('super', node)];
+	},
+
+	RestElement(node, state) {
+		return [c('...'), ...handle(node.argument, state)];
+	},
+
+	YieldExpression(node, state) {
+		if (node.argument) {
+			return [
+				c(node.delegate ? `yield* ` : `yield `),
+				...handle(node.argument, state)
+			];
+		}
+
+		return [c(node.delegate ? `yield*` : `yield`)];
+	},
+
+	AwaitExpression(node, state) {
+		if (node.argument) {
+			const precedence = EXPRESSIONS_PRECEDENCE[node.argument.type];
+
+			if (precedence && precedence < EXPRESSIONS_PRECEDENCE.AwaitExpression) {
+				return [c('await ('), ...handle(node.argument, state), c(')')];
+			} else {
+				return [c('await '), ...handle(node.argument, state)];
+			}
+		}
+
+		return [c('await')];
+	},
+
+	TemplateLiteral(node, state) {
+		const chunks = [c('`')];
+
+		const { quasis, expressions } = node;
+
+		for (let i = 0; i < expressions.length; i++) {
+			chunks.push(c(quasis[i].value.raw), c('${'));
+			push_array(chunks, handle(expressions[i], state));
+			chunks.push(c('}'));
+		}
+
+		chunks.push(c(quasis[quasis.length - 1].value.raw), c('`'));
+
+		return chunks;
+	},
+
+	TaggedTemplateExpression(node, state) {
+		return handle(node.tag, state).concat(handle(node.quasi, state));
+	},
+
+	ArrayExpression(node, state) {
+		const chunks = [c('[')];
+
+		/** @type {Chunk[][]} */
+		const elements = [];
+
+		/** @type {Chunk[]} */
+		let sparse_commas = [];
+
+		for (let i = 0; i < node.elements.length; i += 1) {
+			// can't use map/forEach because of sparse arrays
+			const element = node.elements[i];
+			if (element) {
+				elements.push([
+					...sparse_commas,
+					...handle(element, {
+						...state,
+						indent: state.indent + '\t'
+					})
+				]);
+				sparse_commas = [];
+			} else {
+				sparse_commas.push(c(','));
+			}
+		}
+
+		const multiple_lines =
+			elements.some(has_newline) ||
+			elements.map(get_length).reduce(sum, 0) +
+				(state.indent.length + elements.length - 1) * 2 >
+				80;
+
+		if (multiple_lines) {
+			chunks.push(c(`\n${state.indent}\t`));
+			push_array(chunks, join(elements, c(`,\n${state.indent}\t`)));
+			chunks.push(c(`\n${state.indent}`));
+			push_array(chunks, sparse_commas);
+		} else {
+			push_array(chunks, join(elements, c(', ')));
+			push_array(chunks, sparse_commas);
+		}
+
+		chunks.push(c(']'));
+
+		return chunks;
+	},
+
+	ObjectExpression(/** @type {ObjectExpression} */ node, state) {
+		if (node.properties.length === 0) {
+			return [c('{}')];
+		}
+
+		let has_inline_comment = false;
+
+		/** @type {Chunk[]} */
+		const chunks = [];
+		const separator = c(', ');
+
+		node.properties.forEach((p, i) => {
+			push_array(
+				chunks,
+				handle(p, {
+					...state,
+					indent: state.indent + '\t'
+				})
+			);
+
+			if (state.comments.length) {
+				// TODO generalise this, so it works with ArrayExpressions and other things.
+				// At present, stuff will just get appended to the closest statement/declaration
+				chunks.push(c(', '));
+
+				while (state.comments.length) {
+					const comment = state.comments.shift();
+
+					chunks.push(
+						c(
+							comment.type === 'Block'
+								? `/*${comment.value}*/\n${state.indent}\t`
+								: `//${comment.value}\n${state.indent}\t`
+						)
+					);
+
+					if (comment.type === 'Line') {
+						has_inline_comment = true;
+					}
+				}
+			} else {
+				if (i < node.properties.length - 1) {
+					chunks.push(separator);
+				}
+			}
+		});
+
+		const multiple_lines =
+			has_inline_comment || has_newline(chunks) || get_length(chunks) > 40;
+
+		if (multiple_lines) {
+			separator.content = `,\n${state.indent}\t`;
+		}
+
+		return [
+			c(multiple_lines ? `{\n${state.indent}\t` : `{ `),
+			...chunks,
+			c(multiple_lines ? `\n${state.indent}}` : ` }`)
+		];
+	},
+
+	Property(node, state) {
+		const value = handle(node.value, state);
+
+		if (node.key === node.value) {
+			return value;
+		}
+
+		// special case
+		if (
+			!node.computed &&
+			node.value.type === 'AssignmentPattern' &&
+			node.value.left.type === 'Identifier' &&
+			node.value.left.name === node.key.name
+		) {
+			return value;
+		}
+
+		if (
+			!node.computed &&
+			node.value.type === 'Identifier' &&
+			((node.key.type === 'Identifier' && node.key.name === value[0].content) ||
+				(node.key.type === 'Literal' && node.key.value === value[0].content))
+		) {
+			return value;
+		}
+
+		const key = handle(node.key, state);
+
+		if (node.value.type === 'FunctionExpression' && !node.value.id) {
+			state = {
+				...state,
+				scope: state.scope_map.get(node.value)
+			};
+
+			const chunks = node.kind !== 'init' ? [c(`${node.kind} `)] : [];
+
+			if (node.value.async) {
+				chunks.push(c('async '));
+			}
+			if (node.value.generator) {
+				chunks.push(c('*'));
+			}
+
+			push_array(chunks, node.computed ? [c('['), ...key, c(']')] : key);
+			chunks.push(c('('));
+			push_array(
+				chunks,
+				join(
+					node.value.params.map((/** @type {Pattern} */ param) =>
+						handle(param, state)
+					),
+					c(', ')
+				)
+			);
+			chunks.push(c(') '));
+			push_array(chunks, handle(node.value.body, state));
+
+			return chunks;
+		}
+
+		if (node.computed) {
+			return [c('['), ...key, c(']: '), ...value];
+		}
+
+		return [...key, c(': '), ...value];
+	},
+
+	ObjectPattern(node, state) {
+		const chunks = [c('{ ')];
+
+		for (let i = 0; i < node.properties.length; i += 1) {
+			push_array(chunks, handle(node.properties[i], state));
+			if (i < node.properties.length - 1) chunks.push(c(', '));
+		}
+
+		chunks.push(c(' }'));
+
+		return chunks;
+	},
+
+	SequenceExpression(/** @type {SequenceExpression} */ node, state) {
+		const expressions = node.expressions.map((e) => handle(e, state));
+
+		return [c('('), ...join(expressions, c(', ')), c(')')];
+	},
+
+	UnaryExpression(node, state) {
+		const chunks = [c(node.operator)];
+
+		if (node.operator.length > 1) {
+			chunks.push(c(' '));
+		}
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.argument.type] <
+			EXPRESSIONS_PRECEDENCE.UnaryExpression
+		) {
+			chunks.push(c('('));
+			push_array(chunks, handle(node.argument, state));
+			chunks.push(c(')'));
+		} else {
+			push_array(chunks, handle(node.argument, state));
+		}
+
+		return chunks;
+	},
+
+	UpdateExpression(node, state) {
+		return node.prefix
+			? [c(node.operator), ...handle(node.argument, state)]
+			: [...handle(node.argument, state), c(node.operator)];
+	},
+
+	AssignmentExpression(node, state) {
+		return [
+			...handle(node.left, state),
+			c(` ${node.operator || '='} `),
+			...handle(node.right, state)
+		];
+	},
+
+	BinaryExpression(node, state) {
+		/**
+		 * @type any[]
+		 */
+		const chunks = [];
+
+		// TODO
+		// const is_in = node.operator === 'in';
+		// if (is_in) {
+		// 	// Avoids confusion in `for` loops initializers
+		// 	chunks.push(c('('));
+		// }
+
+		if (needs_parens(node.left, node, false)) {
+			chunks.push(c('('));
+			push_array(chunks, handle(node.left, state));
+			chunks.push(c(')'));
+		} else {
+			push_array(chunks, handle(node.left, state));
+		}
+
+		chunks.push(c(` ${node.operator} `));
+
+		if (needs_parens(node.right, node, true)) {
+			chunks.push(c('('));
+			push_array(chunks, handle(node.right, state));
+			chunks.push(c(')'));
+		} else {
+			push_array(chunks, handle(node.right, state));
+		}
+
+		return chunks;
+	},
+
+	ConditionalExpression(node, state) {
+		/**
+		 * @type any[]
+		 */
+		const chunks = [];
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.test.type] >
+			EXPRESSIONS_PRECEDENCE.ConditionalExpression
+		) {
+			push_array(chunks, handle(node.test, state));
+		} else {
+			chunks.push(c('('));
+			push_array(chunks, handle(node.test, state));
+			chunks.push(c(')'));
+		}
+
+		const child_state = { ...state, indent: state.indent + '\t' };
+
+		const consequent = handle(node.consequent, child_state);
+		const alternate = handle(node.alternate, child_state);
+
+		const multiple_lines =
+			has_newline(consequent) ||
+			has_newline(alternate) ||
+			get_length(chunks) + get_length(consequent) + get_length(alternate) > 50;
+
+		if (multiple_lines) {
+			chunks.push(c(`\n${state.indent}? `));
+			push_array(chunks, consequent);
+			chunks.push(c(`\n${state.indent}: `));
+			push_array(chunks, alternate);
+		} else {
+			chunks.push(c(` ? `));
+			push_array(chunks, consequent);
+			chunks.push(c(` : `));
+			push_array(chunks, alternate);
+		}
+
+		return chunks;
+	},
+
+	NewExpression(/** @type {NewExpression} */ node, state) {
+		const chunks = [c('new ')];
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.callee.type] <
+				EXPRESSIONS_PRECEDENCE.CallExpression ||
+			has_call_expression(node.callee)
+		) {
+			chunks.push(c('('));
+			push_array(chunks, handle(node.callee, state));
+			chunks.push(c(')'));
+		} else {
+			push_array(chunks, handle(node.callee, state));
+		}
+
+		// TODO this is copied from CallExpression — DRY it out
+		const args = node.arguments.map((arg) =>
+			handle(arg, {
+				...state,
+				indent: state.indent + '\t'
+			})
+		);
+
+		const separator = args.some(has_newline) // TODO or length exceeds 80
+			? c(',\n' + state.indent)
+			: c(', ');
+
+		chunks.push(c('('));
+		push_array(chunks, join(args, separator));
+		chunks.push(c(')'));
+
+		return chunks;
+	},
+
+	ChainExpression(node, state) {
+		return handle(node.expression, state);
+	},
+
+	CallExpression(/** @type {CallExpression} */ node, state) {
+		/**
+		 * @type any[]
+		 */
+		const chunks = [];
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.callee.type] <
+			EXPRESSIONS_PRECEDENCE.CallExpression
+		) {
+			chunks.push(c('('));
+			push_array(chunks, handle(node.callee, state));
+			chunks.push(c(')'));
+		} else {
+			push_array(chunks, handle(node.callee, state));
+		}
+
+		if (/** @type {SimpleCallExpression} */ (node).optional) {
+			chunks.push(c('?.'));
+		}
+
+		let has_inline_comment = false;
+		let arg_chunks = [];
+		outer: for (const arg of node.arguments) {
+			const chunks = [];
+			while (state.comments.length) {
+				const comment = state.comments.shift();
+				if (comment.type === 'Line') {
+					has_inline_comment = true;
+					break outer;
+				}
+				chunks.push(
+					c(
+						comment.type === 'Block'
+							? `/*${comment.value}*/ `
+							: `//${comment.value}`
+					)
+				);
+			}
+			push_array(chunks, handle(arg, state));
+			arg_chunks.push(chunks);
+		}
+
+		const multiple_lines =
+			has_inline_comment || arg_chunks.slice(0, -1).some(has_newline); // TODO or length exceeds 80
+		if (multiple_lines) {
+			// need to handle args again. TODO find alternative approach?
+			const args = node.arguments.map((arg, i) => {
+				const chunks = handle(arg, {
+					...state,
+					indent: `${state.indent}\t`
+				});
+				if (i < node.arguments.length - 1) chunks.push(c(','));
+				while (state.comments.length) {
+					const comment = state.comments.shift();
+					chunks.push(
+						c(
+							comment.type === 'Block'
+								? ` /*${comment.value}*/ `
+								: ` //${comment.value}`
+						)
+					);
+				}
+				return chunks;
+			});
+
+			chunks.push(c(`(\n${state.indent}\t`));
+			push_array(chunks, join(args, c(`\n${state.indent}\t`)));
+			chunks.push(c(`\n${state.indent})`));
+		} else {
+			chunks.push(c('('));
+			push_array(chunks, join(arg_chunks, c(', ')));
+			chunks.push(c(')'));
+		}
+
+		return chunks;
+	},
+
+	MemberExpression(node, state) {
+		/**
+		 * @type any[]
+		 */
+		const chunks = [];
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.object.type] <
+			EXPRESSIONS_PRECEDENCE.MemberExpression
+		) {
+			chunks.push(c('('));
+			push_array(chunks, handle(node.object, state));
+			chunks.push(c(')'));
+		} else {
+			push_array(chunks, handle(node.object, state));
+		}
+
+		if (node.computed) {
+			if (node.optional) {
+				chunks.push(c('?.'));
+			}
+			chunks.push(c('['));
+			push_array(chunks, handle(node.property, state));
+			chunks.push(c(']'));
+		} else {
+			chunks.push(c(node.optional ? '?.' : '.'));
+			push_array(chunks, handle(node.property, state));
+		}
+
+		return chunks;
+	},
+
+	MetaProperty(node, state) {
+		return [
+			...handle(node.meta, state),
+			c('.'),
+			...handle(node.property, state)
+		];
+	},
+
+	Identifier(node, state) {
+		let name = node.name;
+
+		if (name[0] === '@') {
+			name = state.getName(name.slice(1));
+		} else if (node.name[0] === '#') {
+			const owner = state.scope.find_owner(node.name);
+
+			if (!owner) {
+				throw new Error(`Could not find owner for node`);
+			}
+
+			if (!state.deconflicted.has(owner)) {
+				state.deconflicted.set(owner, new Map());
+			}
+
+			const deconflict_map = state.deconflicted.get(owner);
+
+			if (!deconflict_map.has(node.name)) {
+				deconflict_map.set(
+					node.name,
+					deconflict(node.name.slice(1), owner.references)
+				);
+			}
+
+			name = deconflict_map.get(node.name);
+		}
+
+		return [c(name, node)];
+	},
+
+	Literal(/** @type {Literal} */ node, state) {
+		if (typeof node.value === 'string') {
+			return [
+				// TODO do we need to handle weird unicode characters somehow?
+				// str.replace(/\\u(\d{4})/g, (m, n) => String.fromCharCode(+n))
+				c(
+					(node.raw || JSON.stringify(node.value)).replace(
+						re,
+						(_m, _i, at, hash, name) => {
+							if (at) return '@' + name;
+							if (hash) return '#' + name;
+							throw new Error(`this shouldn't happen`);
+						}
+					),
+					node
+				)
+			];
+		}
+
+		return [c(node.raw || String(node.value), node)];
+	},
+
+	PropertyDefinition(/** @type {PropertyDefinition} */ node, state) {
+		const chunks = [];
+
+		if (node.static) {
+			chunks.push(c('static '));
+		}
+
+		if (node.computed) {
+			chunks.push(c('['), ...handle(node.key, state), c(']'));
+		} else {
+			chunks.push(...handle(node.key, state));
+		}
+
+		if (node.value) {
+			chunks.push(c(' = '));
+
+			chunks.push(...handle(node.value, state));
+		}
+
+		chunks.push(c(';'));
+
+		return chunks;
+	},
+
+	StaticBlock(/** @type {StaticBlock} */ node, state) {
+		const chunks = [c('static ')];
+
+		push_array(chunks, handlers.BlockStatement(node, state));
+
+		return chunks;
+	},
+
+	PrivateIdentifier(/** @type {PrivateIdenifier} */ node, state) {
+		const chunks = [c('#')];
+
+		push_array(chunks, [c(node.name, node)]);
+
+		return chunks;
+	}
+};
+
+handlers.ForOfStatement = handlers.ForInStatement;
+handlers.FunctionExpression = handlers.FunctionDeclaration;
+handlers.ClassExpression = handlers.ClassDeclaration;
+handlers.ClassBody = handlers.BlockStatement;
+handlers.SpreadElement = handlers.RestElement;
+handlers.ArrayPattern = handlers.ArrayExpression;
+handlers.LogicalExpression = handlers.BinaryExpression;
+handlers.AssignmentPattern = handlers.AssignmentExpression;
diff --git a/app/frontend/node_modules/code-red/src/print/index.js b/app/frontend/node_modules/code-red/src/print/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..d5365720c1862df7af1380d10b0de4d666ea4366
--- /dev/null
+++ b/app/frontend/node_modules/code-red/src/print/index.js
@@ -0,0 +1,145 @@
+import * as perisopic from 'periscopic';
+import { handle } from './handlers.js';
+import { encode } from '@jridgewell/sourcemap-codec';
+
+/** @type {(str?: string) => string} str */
+let btoa = () => {
+	throw new Error(
+		'Unsupported environment: `window.btoa` or `Buffer` should be supported.'
+	);
+};
+
+if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
+	btoa = (str) => window.btoa(unescape(encodeURIComponent(str)));
+} else if (typeof Buffer === 'function') {
+	btoa = (str) => Buffer.from(str, 'utf-8').toString('base64');
+}
+
+/** @typedef {import('estree').Node} Node */
+
+/**
+ * @typedef {{
+ *   file?: string;
+ *   sourceMapSource?: string;
+ *   sourceMapContent?: string;
+ *   sourceMapEncodeMappings?: boolean; // default true
+ *   getName?: (name: string) => string;
+ * }} PrintOptions
+ */
+
+/**
+ * @param {Node} node
+ * @param {PrintOptions} opts
+ * @returns {{ code: string, map: any }} // TODO
+ */
+export function print(node, opts = {}) {
+	if (Array.isArray(node)) {
+		return print(
+			{
+				type: 'Program',
+				body: node,
+				sourceType: 'module'
+			},
+			opts
+		);
+	}
+
+	const {
+		getName = /** @param {string} x */ (x) => {
+			throw new Error(`Unhandled sigil @${x}`);
+		}
+	} = opts;
+
+	let { map: scope_map, scope } = perisopic.analyze(node);
+	const deconflicted = new WeakMap();
+
+	const chunks = handle(node, {
+		indent: '',
+		getName,
+		scope,
+		scope_map,
+		deconflicted,
+		comments: []
+	});
+
+	/** @typedef {[number, number, number, number]} Segment */
+
+	let code = '';
+	let current_column = 0;
+
+	/** @type {Segment[][]} */
+	let mappings = [];
+
+	/** @type {Segment[]} */
+	let current_line = [];
+
+	for (let i = 0; i < chunks.length; i += 1) {
+		const chunk = chunks[i];
+
+		code += chunk.content;
+
+		if (chunk.loc) {
+			current_line.push([
+				current_column,
+				0, // source index is always zero
+				chunk.loc.start.line - 1,
+				chunk.loc.start.column
+			]);
+		}
+
+		for (let i = 0; i < chunk.content.length; i += 1) {
+			if (chunk.content[i] === '\n') {
+				mappings.push(current_line);
+				current_line = [];
+				current_column = 0;
+			} else {
+				current_column += 1;
+			}
+		}
+
+		if (chunk.loc) {
+			current_line.push([
+				current_column,
+				0, // source index is always zero
+				chunk.loc.end.line - 1,
+				chunk.loc.end.column
+			]);
+		}
+	}
+
+	mappings.push(current_line);
+
+	const map = {
+		version: 3,
+		/** @type {string[]} */
+		names: [],
+		sources: [opts.sourceMapSource || null],
+		sourcesContent: [opts.sourceMapContent || null],
+		mappings:
+			opts.sourceMapEncodeMappings == undefined || opts.sourceMapEncodeMappings
+				? encode(mappings)
+				: mappings
+	};
+
+	Object.defineProperties(map, {
+		toString: {
+			enumerable: false,
+			value: function toString() {
+				return JSON.stringify(this);
+			}
+		},
+		toUrl: {
+			enumerable: false,
+			value: function toUrl() {
+				return (
+					'data:application/json;charset=utf-8;base64,' + btoa(this.toString())
+				);
+			}
+		}
+	});
+
+	return {
+		code,
+		map
+	};
+}
diff --git a/app/frontend/node_modules/code-red/src/utils/comments.js b/app/frontend/node_modules/code-red/src/utils/comments.js
new file mode 100644
index 0000000000000000000000000000000000000000..b94f6ab4171ee65d636a34893c26d4f7f3cc0eb1
--- /dev/null
+++ b/app/frontend/node_modules/code-red/src/utils/comments.js
@@ -0,0 +1,86 @@
+import { re } from './id.js';
+
+/** @typedef {import('estree').Comment} Comment */
+/** @typedef {import('estree').Node} Node */
+
+/**
+ * @typedef {Node & {
+ *   start: number;
+ *   end: number;
+ *   has_trailing_newline?: boolean
+ * }} NodeWithLocation
+ */
+
+/**
+ * @typedef {Comment & {
+ *   start: number;
+ *   end: number;
+ *   has_trailing_newline?: boolean
+ * }} CommentWithLocation
+ */
+
+/**
+ * @param {CommentWithLocation[]} comments
+ * @param {string} raw
+ */
+export const get_comment_handlers = (comments, raw) => ({
+	// pass to acorn options
+	/**
+	 * @param {boolean} block
+	 * @param {string} value
+	 * @param {number} start
+	 * @param {number} end
+	 */
+	onComment: (block, value, start, end) => {
+		if (block && /\n/.test(value)) {
+			let a = start;
+			while (a > 0 && raw[a - 1] !== '\n') a -= 1;
+
+			let b = a;
+			while (/[ \t]/.test(raw[b])) b += 1;
+
+			const indentation = raw.slice(a, b);
+			value = value.replace(new RegExp(`^${indentation}`, 'gm'), '');
+		}
+
+		comments.push({ type: block ? 'Block' : 'Line', value, start, end });
+	},
+
+	// pass to estree-walker options
+	/** @param {NodeWithLocation} node */
+	enter(node) {
+		let comment;
+
+		while (comments[0] && comments[0].start < node.start) {
+			comment = comments.shift();
+
+			comment.value = comment.value.replace(
+				re,
+				(match, id, at, hash, value) => {
+					if (hash) return `#${value}`;
+					if (at) return `@${value}`;
+
+					return match;
+				}
+			);
+
+			const next = comments[0] || node;
+			comment.has_trailing_newline =
+				comment.type === 'Line' ||
+				/\n/.test(raw.slice(comment.end, next.start));
+
+			(node.leadingComments || (node.leadingComments = [])).push(comment);
+		}
+	},
+
+	/** @param {NodeWithLocation} node */
+	leave(node) {
+		if (comments[0]) {
+			const slice = raw.slice(node.end, comments[0].start);
+
+			if (/^[,) \t]*$/.test(slice)) {
+				node.trailingComments = [comments.shift()];
+			}
+		}
+	}
+});
diff --git a/app/frontend/node_modules/code-red/src/utils/id.js b/app/frontend/node_modules/code-red/src/utils/id.js
new file mode 100644
index 0000000000000000000000000000000000000000..7e11e26db357efbc0bea80f42cefc78a3eadbf2d
--- /dev/null
+++ b/app/frontend/node_modules/code-red/src/utils/id.js
@@ -0,0 +1,3 @@
+// generate an ID that is, to all intents and purposes, unique
+export const id = Math.round(Math.random() * 1e20).toString(36);
+export const re = new RegExp(`_${id}_(?:(\\d+)|(AT)|(HASH))_(\\w+)?`, 'g');
diff --git a/app/frontend/node_modules/code-red/src/utils/push_array.js b/app/frontend/node_modules/code-red/src/utils/push_array.js
new file mode 100644
index 0000000000000000000000000000000000000000..6f9d49b97c5d9873f1593b530fe3019296a58999
--- /dev/null
+++ b/app/frontend/node_modules/code-red/src/utils/push_array.js
@@ -0,0 +1,12 @@
+/**
+ * Does `array.push` for all `items`. Needed because `array.push(...items)` throws
+ * "Maximum call stack size exceeded" when `items` is too big of an array.
+ *
+ * @param {any[]} array
+ * @param {any[]} items
+ */
+export function push_array(array, items) {
+	for (let i = 0; i < items.length; i++) {
+		array.push(items[i]);
+	}
+}
diff --git a/app/frontend/node_modules/code-red/types/index.d.ts b/app/frontend/node_modules/code-red/types/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b983f9de912b56f319a4f901b2f3f537ec597032
--- /dev/null
+++ b/app/frontend/node_modules/code-red/types/index.d.ts
@@ -0,0 +1,44 @@
+declare module 'code-red' {
+	export function b(strings: TemplateStringsArray, ...values: any[]): Node[];
+
+	export function x(strings: TemplateStringsArray, ...values: any[]): Expression & {
+		start: number;
+		end: number;
+	};
+
+	export function p(strings: TemplateStringsArray, ...values: any[]): (Property | SpreadElement) & {
+		start: number;
+		end: number;
+	};
+	export function parse(source: string, opts: any): any;
+	export function parseExpressionAt(source: string, index: number, opts: any): any;
+	export type Expression = import('estree').Expression;
+	export type Node = import('estree').Node;
+	export type ObjectExpression = import('estree').ObjectExpression;
+	export type Property = import('estree').Property;
+	export type SpreadElement = import('estree').SpreadElement;
+	export type CommentWithLocation = CommentWithLocation_1;
+	/**
+	 * @returns // TODO
+	 */
+	export function print(node: Node_1, opts?: PrintOptions): {
+		code: string;
+		map: any;
+	};
+	type Node_1 = import('estree').Node;
+	type PrintOptions = {
+		file?: string;
+		sourceMapSource?: string;
+		sourceMapContent?: string;
+		sourceMapEncodeMappings?: boolean;
+		getName?: (name: string) => string;
+	};
+	type Comment = import('estree').Comment;
+	type CommentWithLocation_1 = Comment & {
+		start: number;
+		end: number;
+		has_trailing_newline?: boolean;
+	};
+}
+
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/code-red/types/index.d.ts.map b/app/frontend/node_modules/code-red/types/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e80e67e4049c8f19f1d458dc9b2cda3fc839a34e
--- /dev/null
+++ b/app/frontend/node_modules/code-red/types/index.d.ts.map
@@ -0,0 +1,30 @@
+{
+	"version": 3,
+	"file": "index.d.ts",
+	"names": [
+		"b",
+		"x",
+		"p",
+		"parse",
+		"parseExpressionAt",
+		"Expression",
+		"Node",
+		"ObjectExpression",
+		"Property",
+		"SpreadElement",
+		"CommentWithLocation",
+		"print",
+		"Comment"
+	],
+	"sources": [
+		"../src/index.js",
+		"../src/print/index.js",
+		"../src/utils/comments.js"
+	],
+	"sourcesContent": [
+		null,
+		null,
+		null
+	],
+	"mappings": ";iBA0QgBA,CAACA;;iBAuBDC,CAACA;;;;;iBAgCDC,CAACA;;;;iBA6CJC,KAAKA;iBAcLC,iBAAiBA;aAvXCC,UAAUA;aCYVC,IAAIA;aDVJC,gBAAgBA;aAChBC,QAAQA;aACRC,aAAaA;aAEHC,mBAAmBA;;;;iBCuB5CC,KAAKA;;;;;;;;;;;;MChCUC,OAAOA"
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/css-tree/LICENSE b/app/frontend/node_modules/css-tree/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..b46f3c4a612847afd839e0c5ed011953e2093be7
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2016-2022 by Roman Dvornov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/css-tree/README.md b/app/frontend/node_modules/css-tree/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..df8f2cea50f664cc6a4aadea1fcf4bf38bd6ecd4
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/README.md
@@ -0,0 +1,193 @@
+<img align="right" width="111" height="111"
+     alt="CSSTree logo"
+     src="https://cloud.githubusercontent.com/assets/270491/19243723/6f9136c6-8f21-11e6-82ac-eeeee4c6c452.png"/>
+
+# CSSTree
+
+[![NPM version](https://img.shields.io/npm/v/css-tree.svg)](https://www.npmjs.com/package/css-tree)
+[![Build Status](https://github.com/csstree/csstree/actions/workflows/build.yml/badge.svg)](https://github.com/csstree/csstree/actions/workflows/build.yml)
+[![Coverage Status](https://coveralls.io/repos/github/csstree/csstree/badge.svg?branch=master)](https://coveralls.io/github/csstree/csstree?branch=master)
+[![NPM Downloads](https://img.shields.io/npm/dm/css-tree.svg)](https://www.npmjs.com/package/css-tree)
+[![Twitter](https://img.shields.io/badge/Twitter-@csstree-blue.svg)](https://twitter.com/csstree)
+
+CSSTree is a tool set for CSS: [fast](https://github.com/postcss/benchmark) detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations. The main goal is to be efficient and W3C spec compliant, with focus on CSS analyzing and source-to-source transforming tasks.
+
+## Features
+
+- **Detailed parsing with an adjustable level of detail**
+
+  By default CSSTree parses CSS as detailed as possible, i.e. each single logical part is representing with its own AST node (see [AST format](docs/ast.md) for all possible node types). The parsing detail level can be changed through [parser options](docs/parsing.md#parsesource-options), for example, you can disable parsing of selectors or declaration values for component parts.
+
+- **Tolerant to errors by design**
+
+  Parser behaves as [spec says](https://www.w3.org/TR/css-syntax-3/#error-handling): "When errors occur in CSS, the parser attempts to recover gracefully, throwing away only the minimum amount of content before returning to parsing as normal". The only thing the parser departs from the specification is that it doesn't throw away bad content, but wraps it in a special node type (`Raw`) that allows processing it later.
+
+- **Fast and efficient**
+
+  CSSTree is created with focus on performance and effective memory consumption. Therefore it's [one of the fastest CSS parsers](https://github.com/postcss/benchmark) at the moment.
+
+- **Syntax validation**
+
+  The build-in lexer can test CSS against syntaxes defined by W3C. CSSTree uses [mdn/data](https://github.com/mdn/data/) as a basis for lexer's dictionaries and extends it with vendor specific and legacy syntaxes. Lexer can only check the declaration values currently, but this feature will be extended to other parts of the CSS in the future.
+
+## Projects using CSSTree
+
+- [Svelte](https://github.com/sveltejs/svelte) – Cybernetically enhanced web apps
+- [SVGO](https://github.com/svg/svgo) – Node.js tool for optimizing SVG files
+- [CSSO](https://github.com/css/csso) – CSS minifier with structural optimizations
+- [NativeScript](https://github.com/NativeScript/NativeScript) – NativeScript empowers you to access native APIs from JavaScript directly
+- [react-native-svg](https://github.com/react-native-svg/react-native-svg) – SVG library for React Native, React Native Web, and plain React web projects
+- [penthouse](https://github.com/pocketjoso/penthouse) – Critical Path CSS Generator
+- [Bit](https://github.com/teambit/bit) – Bit is the platform for collaborating on components
+- and more...
+
+## Documentation
+
+- [AST format](docs/ast.md)
+- [Parsing CSS → AST](docs/parsing.md)
+  - [parse(source[, options])](docs/parsing.md#parsesource-options)
+- [Serialization AST → CSS](docs/generate.md)
+  - [generate(ast[, options])](docs/generate.md#generateast-options)
+- [AST traversal](docs/traversal.md)
+  - [walk(ast, options)](docs/traversal.md#walkast-options)
+  - [find(ast, fn)](docs/traversal.md#findast-fn)
+  - [findLast(ast, fn)](docs/traversal.md#findlastast-fn)
+  - [findAll(ast, fn)](docs/traversal.md#findallast-fn)
+- [Util functions](docs/utils.md)
+  - Value encoding & decoding
+    - [property(name)](docs/utils.md#propertyname)
+    - [keyword(name)](docs/utils.md#keywordname)
+    - [ident](docs/utils.md#ident)
+    - [string](docs/utils.md#string)
+    - [url](docs/utils.md#url)
+  - AST transforming
+    - [clone(ast)](docs/utils.md#cloneast)
+    - [fromPlainObject(object)](docs/utils.md#fromplainobjectobject)
+    - [toPlainObject(ast)](docs/utils.md#toplainobjectast)
+- [Value Definition Syntax](docs/definition-syntax.md)
+  - [parse(source)](docs/definition-syntax.md#parsesource)
+  - [walk(node, options, context)](docs/definition-syntax.md#walknode-options-context)
+  - [generate(node, options)](docs/definition-syntax.md#generatenode-options)
+  - [AST format](docs/definition-syntax.md#ast-format)
+
+## Tools
+
+* [AST Explorer](https://astexplorer.net/#/gist/244e2fb4da940df52bf0f4b94277db44/e79aff44611020b22cfd9708f3a99ce09b7d67a8) – explore CSSTree AST format with zero setup
+* [CSS syntax reference](https://csstree.github.io/docs/syntax.html)
+* [CSS syntax validator](https://csstree.github.io/docs/validator.html)
+
+## Related projects
+
+* [csstree-validator](https://github.com/csstree/validator) – NPM package to validate CSS
+* [stylelint-csstree-validator](https://github.com/csstree/stylelint-validator) – plugin for stylelint to validate CSS
+* [Grunt plugin](https://github.com/sergejmueller/grunt-csstree-validator)
+* [Gulp plugin](https://github.com/csstree/gulp-csstree)
+* [Sublime plugin](https://github.com/csstree/SublimeLinter-contrib-csstree)
+* [VS Code plugin](https://github.com/csstree/vscode-plugin)
+* [Atom plugin](https://github.com/csstree/atom-plugin)
+
+## Usage
+
+Install with npm:
+
+```
+npm install css-tree
+```
+
+Basic usage:
+
+```js
+import * as csstree from 'css-tree';
+
+// parse CSS to AST
+const ast = csstree.parse('.example { world: "!" }');
+
+// traverse AST and modify it
+csstree.walk(ast, (node) => {
+    if (node.type === 'ClassSelector' && node.name === 'example') {
+        node.name = 'hello';
+    }
+});
+
+// generate CSS from AST
+console.log(csstree.generate(ast));
+// .hello{world:"!"}
+```
+
+Syntax matching:
+
+```js
+// parse CSS to AST as a declaration value
+const ast = csstree.parse('red 1px solid', { context: 'value' });
+
+// match to syntax of `border` property
+const matchResult = csstree.lexer.matchProperty('border', ast);
+
+// check first value node is a <color>
+console.log(matchResult.isType(ast.children.first, 'color'));
+// true
+
+// get a type list matched to a node
+console.log(matchResult.getTrace(ast.children.first));
+// [ { type: 'Property', name: 'border' },
+//   { type: 'Type', name: 'color' },
+//   { type: 'Type', name: 'named-color' },
+//   { type: 'Keyword', name: 'red' } ]
+```
+
+### Exports
+
+Is it possible to import just a needed part of library like a parser or a walker. That's might useful for loading time or bundle size optimisations. 
+
+```js
+import * as tokenizer from 'css-tree/tokenizer';
+import * as parser from 'css-tree/parser';
+import * as walker from 'css-tree/walker';
+import * as lexer from 'css-tree/lexer';
+import * as definitionSyntax from 'css-tree/definition-syntax';
+import * as data from 'css-tree/definition-syntax-data';
+import * as dataPatch from 'css-tree/definition-syntax-data-patch';
+import * as utils from 'css-tree/utils';
+```
+
+### Using in a browser
+
+Bundles are available for use in a browser:
+
+- `dist/csstree.js` – minified IIFE with `csstree` as global
+```html
+<script src="node_modules/css-tree/dist/csstree.js"></script>
+<script>
+  csstree.parse('.example { color: green }');
+</script>
+```
+
+- `dist/csstree.esm.js` – minified ES module
+```html
+<script type="module">
+  import { parse } from 'node_modules/css-tree/dist/csstree.esm.js'
+  parse('.example { color: green }');
+</script>
+```
+
+One of CDN services like `unpkg` or `jsDelivr` can be used. By default (for short path) a ESM version is exposing. For IIFE version a full path to a bundle should be specified:
+
+```html
+<!-- ESM -->
+<script type="module">
+  import * as csstree from 'https://cdn.jsdelivr.net/npm/css-tree';
+  import * as csstree from 'https://unpkg.com/css-tree';
+</script>
+
+<!-- IIFE with an export to global -->
+<script src="https://cdn.jsdelivr.net/npm/css-tree/dist/csstree.js"></script>
+<script src="https://unpkg.com/css-tree/dist/csstree.js"></script>
+```
+
+## Top level API
+
+![API map](https://cdn.rawgit.com/csstree/csstree/aaf327e/docs/api-map.svg)
+
+## License
+
+MIT
diff --git a/app/frontend/node_modules/css-tree/cjs/convertor/create.cjs b/app/frontend/node_modules/css-tree/cjs/convertor/create.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..55c655b24f879deb1bbead796d7b53143acd8746
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/convertor/create.cjs
@@ -0,0 +1,32 @@
+'use strict';
+
+const List = require('../utils/List.cjs');
+
+function createConvertor(walk) {
+    return {
+        fromPlainObject(ast) {
+            walk(ast, {
+                enter(node) {
+                    if (node.children && node.children instanceof List.List === false) {
+                        node.children = new List.List().fromArray(node.children);
+                    }
+                }
+            });
+
+            return ast;
+        },
+        toPlainObject(ast) {
+            walk(ast, {
+                leave(node) {
+                    if (node.children && node.children instanceof List.List) {
+                        node.children = node.children.toArray();
+                    }
+                }
+            });
+
+            return ast;
+        }
+    };
+}
+
+exports.createConvertor = createConvertor;
diff --git a/app/frontend/node_modules/css-tree/cjs/convertor/index.cjs b/app/frontend/node_modules/css-tree/cjs/convertor/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..6654278558dea21e0c0ea171c32bdea03a758e9d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/convertor/index.cjs
@@ -0,0 +1,8 @@
+'use strict';
+
+const create = require('./create.cjs');
+const index$1 = require('../walker/index.cjs');
+
+const index = create.createConvertor(index$1);
+
+module.exports = index;
diff --git a/app/frontend/node_modules/css-tree/cjs/data-patch.cjs b/app/frontend/node_modules/css-tree/cjs/data-patch.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..9103ea4c2483a244467d4c31a0c9819eeeb4c1ec
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/data-patch.cjs
@@ -0,0 +1,7 @@
+'use strict';
+
+const patch = require('../data/patch.json');
+
+const patch$1 = patch;
+
+module.exports = patch$1;
diff --git a/app/frontend/node_modules/css-tree/cjs/data.cjs b/app/frontend/node_modules/css-tree/cjs/data.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..3ef8afdb5d85fb5cc9612e2f90f1fd0d19a69ddb
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/data.cjs
@@ -0,0 +1,99 @@
+'use strict';
+
+const dataPatch = require('./data-patch.cjs');
+
+const mdnAtrules = require('mdn-data/css/at-rules.json');
+const mdnProperties = require('mdn-data/css/properties.json');
+const mdnSyntaxes = require('mdn-data/css/syntaxes.json');
+
+const extendSyntax = /^\s*\|\s*/;
+
+function preprocessAtrules(dict) {
+    const result = Object.create(null);
+
+    for (const atruleName in dict) {
+        const atrule = dict[atruleName];
+        let descriptors = null;
+
+        if (atrule.descriptors) {
+            descriptors = Object.create(null);
+
+            for (const descriptor in atrule.descriptors) {
+                descriptors[descriptor] = atrule.descriptors[descriptor].syntax;
+            }
+        }
+
+        result[atruleName.substr(1)] = {
+            prelude: atrule.syntax.trim().replace(/\{(.|\s)+\}/, '').match(/^@\S+\s+([^;\{]*)/)[1].trim() || null,
+            descriptors
+        };
+    }
+
+    return result;
+}
+
+function patchDictionary(dict, patchDict) {
+    const result = {};
+
+    // copy all syntaxes for an original dict
+    for (const key in dict) {
+        result[key] = dict[key].syntax || dict[key];
+    }
+
+    // apply a patch
+    for (const key in patchDict) {
+        if (key in dict) {
+            if (patchDict[key].syntax) {
+                result[key] = extendSyntax.test(patchDict[key].syntax)
+                    ? result[key] + ' ' + patchDict[key].syntax.trim()
+                    : patchDict[key].syntax;
+            } else {
+                delete result[key];
+            }
+        } else {
+            if (patchDict[key].syntax) {
+                result[key] = patchDict[key].syntax.replace(extendSyntax, '');
+            }
+        }
+    }
+
+    return result;
+}
+
+function patchAtrules(dict, patchDict) {
+    const result = {};
+
+    // copy all syntaxes for an original dict
+    for (const key in dict) {
+        const atrulePatch = patchDict[key] || {};
+
+        result[key] = {
+            prelude: key in patchDict && 'prelude' in atrulePatch
+                ? atrulePatch.prelude
+                : dict[key].prelude || null,
+            descriptors: patchDictionary(dict[key].descriptors || {}, atrulePatch.descriptors || {})
+        };
+    }
+
+    // apply a patch
+    for (const key in patchDict) {
+        if (!hasOwnProperty.call(dict, key)) {
+            const atrulePatch = patchDict[key] || {};
+
+            result[key] = {
+                prelude: atrulePatch.prelude || null,
+                descriptors: atrulePatch.descriptors && patchDictionary({}, atrulePatch.descriptors)
+            };
+        }
+    }
+
+    return result;
+}
+
+const definitions = {
+    types: patchDictionary(mdnSyntaxes, dataPatch.types),
+    atrules: patchAtrules(preprocessAtrules(mdnAtrules), dataPatch.atrules),
+    properties: patchDictionary(mdnProperties, dataPatch.properties)
+};
+
+module.exports = definitions;
diff --git a/app/frontend/node_modules/css-tree/cjs/definition-syntax/SyntaxError.cjs b/app/frontend/node_modules/css-tree/cjs/definition-syntax/SyntaxError.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..d24e7ceda32912f5c8644d4a8207030dee902fa2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/definition-syntax/SyntaxError.cjs
@@ -0,0 +1,16 @@
+'use strict';
+
+const createCustomError = require('../utils/create-custom-error.cjs');
+
+function SyntaxError(message, input, offset) {
+    return Object.assign(createCustomError.createCustomError('SyntaxError', message), {
+        input,
+        offset,
+        rawMessage: message,
+        message: message + '\n' +
+            '  ' + input + '\n' +
+            '--' + new Array((offset || input.length) + 1).join('-') + '^'
+    });
+}
+
+exports.SyntaxError = SyntaxError;
diff --git a/app/frontend/node_modules/css-tree/cjs/definition-syntax/generate.cjs b/app/frontend/node_modules/css-tree/cjs/definition-syntax/generate.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..785af0625e5581a6f71a96c2af3d68e7ad05a480
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/definition-syntax/generate.cjs
@@ -0,0 +1,135 @@
+'use strict';
+
+function noop(value) {
+    return value;
+}
+
+function generateMultiplier(multiplier) {
+    const { min, max, comma } = multiplier;
+
+    if (min === 0 && max === 0) {
+        return comma ? '#?' : '*';
+    }
+
+    if (min === 0 && max === 1) {
+        return '?';
+    }
+
+    if (min === 1 && max === 0) {
+        return comma ? '#' : '+';
+    }
+
+    if (min === 1 && max === 1) {
+        return '';
+    }
+
+    return (
+        (comma ? '#' : '') +
+        (min === max
+            ? '{' + min + '}'
+            : '{' + min + ',' + (max !== 0 ? max : '') + '}'
+        )
+    );
+}
+
+function generateTypeOpts(node) {
+    switch (node.type) {
+        case 'Range':
+            return (
+                ' [' +
+                (node.min === null ? '-∞' : node.min) +
+                ',' +
+                (node.max === null ? '∞' : node.max) +
+                ']'
+            );
+
+        default:
+            throw new Error('Unknown node type `' + node.type + '`');
+    }
+}
+
+function generateSequence(node, decorate, forceBraces, compact) {
+    const combinator = node.combinator === ' ' || compact ? node.combinator : ' ' + node.combinator + ' ';
+    const result = node.terms
+        .map(term => internalGenerate(term, decorate, forceBraces, compact))
+        .join(combinator);
+
+    if (node.explicit || forceBraces) {
+        return (compact || result[0] === ',' ? '[' : '[ ') + result + (compact ? ']' : ' ]');
+    }
+
+    return result;
+}
+
+function internalGenerate(node, decorate, forceBraces, compact) {
+    let result;
+
+    switch (node.type) {
+        case 'Group':
+            result =
+                generateSequence(node, decorate, forceBraces, compact) +
+                (node.disallowEmpty ? '!' : '');
+            break;
+
+        case 'Multiplier':
+            // return since node is a composition
+            return (
+                internalGenerate(node.term, decorate, forceBraces, compact) +
+                decorate(generateMultiplier(node), node)
+            );
+
+        case 'Type':
+            result = '<' + node.name + (node.opts ? decorate(generateTypeOpts(node.opts), node.opts) : '') + '>';
+            break;
+
+        case 'Property':
+            result = '<\'' + node.name + '\'>';
+            break;
+
+        case 'Keyword':
+            result = node.name;
+            break;
+
+        case 'AtKeyword':
+            result = '@' + node.name;
+            break;
+
+        case 'Function':
+            result = node.name + '(';
+            break;
+
+        case 'String':
+        case 'Token':
+            result = node.value;
+            break;
+
+        case 'Comma':
+            result = ',';
+            break;
+
+        default:
+            throw new Error('Unknown node type `' + node.type + '`');
+    }
+
+    return decorate(result, node);
+}
+
+function generate(node, options) {
+    let decorate = noop;
+    let forceBraces = false;
+    let compact = false;
+
+    if (typeof options === 'function') {
+        decorate = options;
+    } else if (options) {
+        forceBraces = Boolean(options.forceBraces);
+        compact = Boolean(options.compact);
+        if (typeof options.decorate === 'function') {
+            decorate = options.decorate;
+        }
+    }
+
+    return internalGenerate(node, decorate, forceBraces, compact);
+}
+
+exports.generate = generate;
diff --git a/app/frontend/node_modules/css-tree/cjs/definition-syntax/index.cjs b/app/frontend/node_modules/css-tree/cjs/definition-syntax/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..0afb505c9ba9b9e577958dc3bb43e4ad7c46c7e6
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/definition-syntax/index.cjs
@@ -0,0 +1,13 @@
+'use strict';
+
+const SyntaxError = require('./SyntaxError.cjs');
+const generate = require('./generate.cjs');
+const parse = require('./parse.cjs');
+const walk = require('./walk.cjs');
+
+
+
+exports.SyntaxError = SyntaxError.SyntaxError;
+exports.generate = generate.generate;
+exports.parse = parse.parse;
+exports.walk = walk.walk;
diff --git a/app/frontend/node_modules/css-tree/cjs/definition-syntax/parse.cjs b/app/frontend/node_modules/css-tree/cjs/definition-syntax/parse.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..53eee0155ed2f035d84b72d7889868a33aca055a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/definition-syntax/parse.cjs
@@ -0,0 +1,588 @@
+'use strict';
+
+const tokenizer = require('./tokenizer.cjs');
+
+const TAB = 9;
+const N = 10;
+const F = 12;
+const R = 13;
+const SPACE = 32;
+const EXCLAMATIONMARK = 33;    // !
+const NUMBERSIGN = 35;         // #
+const AMPERSAND = 38;          // &
+const APOSTROPHE = 39;         // '
+const LEFTPARENTHESIS = 40;    // (
+const RIGHTPARENTHESIS = 41;   // )
+const ASTERISK = 42;           // *
+const PLUSSIGN = 43;           // +
+const COMMA = 44;              // ,
+const HYPERMINUS = 45;         // -
+const LESSTHANSIGN = 60;       // <
+const GREATERTHANSIGN = 62;    // >
+const QUESTIONMARK = 63;       // ?
+const COMMERCIALAT = 64;       // @
+const LEFTSQUAREBRACKET = 91;  // [
+const RIGHTSQUAREBRACKET = 93; // ]
+const LEFTCURLYBRACKET = 123;  // {
+const VERTICALLINE = 124;      // |
+const RIGHTCURLYBRACKET = 125; // }
+const INFINITY = 8734;         // ∞
+const NAME_CHAR = new Uint8Array(128).map((_, idx) =>
+    /[a-zA-Z0-9\-]/.test(String.fromCharCode(idx)) ? 1 : 0
+);
+const COMBINATOR_PRECEDENCE = {
+    ' ': 1,
+    '&&': 2,
+    '||': 3,
+    '|': 4
+};
+
+function scanSpaces(tokenizer) {
+    return tokenizer.substringToPos(
+        tokenizer.findWsEnd(tokenizer.pos)
+    );
+}
+
+function scanWord(tokenizer) {
+    let end = tokenizer.pos;
+
+    for (; end < tokenizer.str.length; end++) {
+        const code = tokenizer.str.charCodeAt(end);
+        if (code >= 128 || NAME_CHAR[code] === 0) {
+            break;
+        }
+    }
+
+    if (tokenizer.pos === end) {
+        tokenizer.error('Expect a keyword');
+    }
+
+    return tokenizer.substringToPos(end);
+}
+
+function scanNumber(tokenizer) {
+    let end = tokenizer.pos;
+
+    for (; end < tokenizer.str.length; end++) {
+        const code = tokenizer.str.charCodeAt(end);
+        if (code < 48 || code > 57) {
+            break;
+        }
+    }
+
+    if (tokenizer.pos === end) {
+        tokenizer.error('Expect a number');
+    }
+
+    return tokenizer.substringToPos(end);
+}
+
+function scanString(tokenizer) {
+    const end = tokenizer.str.indexOf('\'', tokenizer.pos + 1);
+
+    if (end === -1) {
+        tokenizer.pos = tokenizer.str.length;
+        tokenizer.error('Expect an apostrophe');
+    }
+
+    return tokenizer.substringToPos(end + 1);
+}
+
+function readMultiplierRange(tokenizer) {
+    let min = null;
+    let max = null;
+
+    tokenizer.eat(LEFTCURLYBRACKET);
+
+    min = scanNumber(tokenizer);
+
+    if (tokenizer.charCode() === COMMA) {
+        tokenizer.pos++;
+        if (tokenizer.charCode() !== RIGHTCURLYBRACKET) {
+            max = scanNumber(tokenizer);
+        }
+    } else {
+        max = min;
+    }
+
+    tokenizer.eat(RIGHTCURLYBRACKET);
+
+    return {
+        min: Number(min),
+        max: max ? Number(max) : 0
+    };
+}
+
+function readMultiplier(tokenizer) {
+    let range = null;
+    let comma = false;
+
+    switch (tokenizer.charCode()) {
+        case ASTERISK:
+            tokenizer.pos++;
+
+            range = {
+                min: 0,
+                max: 0
+            };
+
+            break;
+
+        case PLUSSIGN:
+            tokenizer.pos++;
+
+            range = {
+                min: 1,
+                max: 0
+            };
+
+            break;
+
+        case QUESTIONMARK:
+            tokenizer.pos++;
+
+            range = {
+                min: 0,
+                max: 1
+            };
+
+            break;
+
+        case NUMBERSIGN:
+            tokenizer.pos++;
+
+            comma = true;
+
+            if (tokenizer.charCode() === LEFTCURLYBRACKET) {
+                range = readMultiplierRange(tokenizer);
+            } else if (tokenizer.charCode() === QUESTIONMARK) {
+                // https://www.w3.org/TR/css-values-4/#component-multipliers
+                // > the # and ? multipliers may be stacked as #?
+                // In this case just treat "#?" as a single multiplier
+                // { min: 0, max: 0, comma: true }
+                tokenizer.pos++;
+                range = {
+                    min: 0,
+                    max: 0
+                };
+            } else {
+                range = {
+                    min: 1,
+                    max: 0
+                };
+            }
+
+            break;
+
+        case LEFTCURLYBRACKET:
+            range = readMultiplierRange(tokenizer);
+            break;
+
+        default:
+            return null;
+    }
+
+    return {
+        type: 'Multiplier',
+        comma,
+        min: range.min,
+        max: range.max,
+        term: null
+    };
+}
+
+function maybeMultiplied(tokenizer, node) {
+    const multiplier = readMultiplier(tokenizer);
+
+    if (multiplier !== null) {
+        multiplier.term = node;
+
+        // https://www.w3.org/TR/css-values-4/#component-multipliers
+        // > The + and # multipliers may be stacked as +#;
+        // Represent "+#" as nested multipliers:
+        // { ...<multiplier #>,
+        //   term: {
+        //     ...<multipler +>,
+        //     term: node
+        //   }
+        // }
+        if (tokenizer.charCode() === NUMBERSIGN &&
+            tokenizer.charCodeAt(tokenizer.pos - 1) === PLUSSIGN) {
+            return maybeMultiplied(tokenizer, multiplier);
+        }
+
+        return multiplier;
+    }
+
+    return node;
+}
+
+function maybeToken(tokenizer) {
+    const ch = tokenizer.peek();
+
+    if (ch === '') {
+        return null;
+    }
+
+    return {
+        type: 'Token',
+        value: ch
+    };
+}
+
+function readProperty(tokenizer) {
+    let name;
+
+    tokenizer.eat(LESSTHANSIGN);
+    tokenizer.eat(APOSTROPHE);
+
+    name = scanWord(tokenizer);
+
+    tokenizer.eat(APOSTROPHE);
+    tokenizer.eat(GREATERTHANSIGN);
+
+    return maybeMultiplied(tokenizer, {
+        type: 'Property',
+        name
+    });
+}
+
+// https://drafts.csswg.org/css-values-3/#numeric-ranges
+// 4.1. Range Restrictions and Range Definition Notation
+//
+// Range restrictions can be annotated in the numeric type notation using CSS bracketed
+// range notation—[min,max]—within the angle brackets, after the identifying keyword,
+// indicating a closed range between (and including) min and max.
+// For example, <integer [0, 10]> indicates an integer between 0 and 10, inclusive.
+function readTypeRange(tokenizer) {
+    // use null for Infinity to make AST format JSON serializable/deserializable
+    let min = null; // -Infinity
+    let max = null; // Infinity
+    let sign = 1;
+
+    tokenizer.eat(LEFTSQUAREBRACKET);
+
+    if (tokenizer.charCode() === HYPERMINUS) {
+        tokenizer.peek();
+        sign = -1;
+    }
+
+    if (sign == -1 && tokenizer.charCode() === INFINITY) {
+        tokenizer.peek();
+    } else {
+        min = sign * Number(scanNumber(tokenizer));
+
+        if (NAME_CHAR[tokenizer.charCode()] !== 0) {
+            min += scanWord(tokenizer);
+        }
+    }
+
+    scanSpaces(tokenizer);
+    tokenizer.eat(COMMA);
+    scanSpaces(tokenizer);
+
+    if (tokenizer.charCode() === INFINITY) {
+        tokenizer.peek();
+    } else {
+        sign = 1;
+
+        if (tokenizer.charCode() === HYPERMINUS) {
+            tokenizer.peek();
+            sign = -1;
+        }
+
+        max = sign * Number(scanNumber(tokenizer));
+
+        if (NAME_CHAR[tokenizer.charCode()] !== 0) {
+            max += scanWord(tokenizer);
+        }
+    }
+
+    tokenizer.eat(RIGHTSQUAREBRACKET);
+
+    return {
+        type: 'Range',
+        min,
+        max
+    };
+}
+
+function readType(tokenizer) {
+    let name;
+    let opts = null;
+
+    tokenizer.eat(LESSTHANSIGN);
+    name = scanWord(tokenizer);
+
+    if (tokenizer.charCode() === LEFTPARENTHESIS &&
+        tokenizer.nextCharCode() === RIGHTPARENTHESIS) {
+        tokenizer.pos += 2;
+        name += '()';
+    }
+
+    if (tokenizer.charCodeAt(tokenizer.findWsEnd(tokenizer.pos)) === LEFTSQUAREBRACKET) {
+        scanSpaces(tokenizer);
+        opts = readTypeRange(tokenizer);
+    }
+
+    tokenizer.eat(GREATERTHANSIGN);
+
+    return maybeMultiplied(tokenizer, {
+        type: 'Type',
+        name,
+        opts
+    });
+}
+
+function readKeywordOrFunction(tokenizer) {
+    const name = scanWord(tokenizer);
+
+    if (tokenizer.charCode() === LEFTPARENTHESIS) {
+        tokenizer.pos++;
+
+        return {
+            type: 'Function',
+            name
+        };
+    }
+
+    return maybeMultiplied(tokenizer, {
+        type: 'Keyword',
+        name
+    });
+}
+
+function regroupTerms(terms, combinators) {
+    function createGroup(terms, combinator) {
+        return {
+            type: 'Group',
+            terms,
+            combinator,
+            disallowEmpty: false,
+            explicit: false
+        };
+    }
+
+    let combinator;
+
+    combinators = Object.keys(combinators)
+        .sort((a, b) => COMBINATOR_PRECEDENCE[a] - COMBINATOR_PRECEDENCE[b]);
+
+    while (combinators.length > 0) {
+        combinator = combinators.shift();
+
+        let i = 0;
+        let subgroupStart = 0;
+
+        for (; i < terms.length; i++) {
+            const term = terms[i];
+
+            if (term.type === 'Combinator') {
+                if (term.value === combinator) {
+                    if (subgroupStart === -1) {
+                        subgroupStart = i - 1;
+                    }
+                    terms.splice(i, 1);
+                    i--;
+                } else {
+                    if (subgroupStart !== -1 && i - subgroupStart > 1) {
+                        terms.splice(
+                            subgroupStart,
+                            i - subgroupStart,
+                            createGroup(terms.slice(subgroupStart, i), combinator)
+                        );
+                        i = subgroupStart + 1;
+                    }
+                    subgroupStart = -1;
+                }
+            }
+        }
+
+        if (subgroupStart !== -1 && combinators.length) {
+            terms.splice(
+                subgroupStart,
+                i - subgroupStart,
+                createGroup(terms.slice(subgroupStart, i), combinator)
+            );
+        }
+    }
+
+    return combinator;
+}
+
+function readImplicitGroup(tokenizer) {
+    const terms = [];
+    const combinators = {};
+    let token;
+    let prevToken = null;
+    let prevTokenPos = tokenizer.pos;
+
+    while (token = peek(tokenizer)) {
+        if (token.type !== 'Spaces') {
+            if (token.type === 'Combinator') {
+                // check for combinator in group beginning and double combinator sequence
+                if (prevToken === null || prevToken.type === 'Combinator') {
+                    tokenizer.pos = prevTokenPos;
+                    tokenizer.error('Unexpected combinator');
+                }
+
+                combinators[token.value] = true;
+            } else if (prevToken !== null && prevToken.type !== 'Combinator') {
+                combinators[' '] = true;  // a b
+                terms.push({
+                    type: 'Combinator',
+                    value: ' '
+                });
+            }
+
+            terms.push(token);
+            prevToken = token;
+            prevTokenPos = tokenizer.pos;
+        }
+    }
+
+    // check for combinator in group ending
+    if (prevToken !== null && prevToken.type === 'Combinator') {
+        tokenizer.pos -= prevTokenPos;
+        tokenizer.error('Unexpected combinator');
+    }
+
+    return {
+        type: 'Group',
+        terms,
+        combinator: regroupTerms(terms, combinators) || ' ',
+        disallowEmpty: false,
+        explicit: false
+    };
+}
+
+function readGroup(tokenizer) {
+    let result;
+
+    tokenizer.eat(LEFTSQUAREBRACKET);
+    result = readImplicitGroup(tokenizer);
+    tokenizer.eat(RIGHTSQUAREBRACKET);
+
+    result.explicit = true;
+
+    if (tokenizer.charCode() === EXCLAMATIONMARK) {
+        tokenizer.pos++;
+        result.disallowEmpty = true;
+    }
+
+    return result;
+}
+
+function peek(tokenizer) {
+    let code = tokenizer.charCode();
+
+    if (code < 128 && NAME_CHAR[code] === 1) {
+        return readKeywordOrFunction(tokenizer);
+    }
+
+    switch (code) {
+        case RIGHTSQUAREBRACKET:
+            // don't eat, stop scan a group
+            break;
+
+        case LEFTSQUAREBRACKET:
+            return maybeMultiplied(tokenizer, readGroup(tokenizer));
+
+        case LESSTHANSIGN:
+            return tokenizer.nextCharCode() === APOSTROPHE
+                ? readProperty(tokenizer)
+                : readType(tokenizer);
+
+        case VERTICALLINE:
+            return {
+                type: 'Combinator',
+                value: tokenizer.substringToPos(
+                    tokenizer.pos + (tokenizer.nextCharCode() === VERTICALLINE ? 2 : 1)
+                )
+            };
+
+        case AMPERSAND:
+            tokenizer.pos++;
+            tokenizer.eat(AMPERSAND);
+
+            return {
+                type: 'Combinator',
+                value: '&&'
+            };
+
+        case COMMA:
+            tokenizer.pos++;
+            return {
+                type: 'Comma'
+            };
+
+        case APOSTROPHE:
+            return maybeMultiplied(tokenizer, {
+                type: 'String',
+                value: scanString(tokenizer)
+            });
+
+        case SPACE:
+        case TAB:
+        case N:
+        case R:
+        case F:
+            return {
+                type: 'Spaces',
+                value: scanSpaces(tokenizer)
+            };
+
+        case COMMERCIALAT:
+            code = tokenizer.nextCharCode();
+
+            if (code < 128 && NAME_CHAR[code] === 1) {
+                tokenizer.pos++;
+                return {
+                    type: 'AtKeyword',
+                    name: scanWord(tokenizer)
+                };
+            }
+
+            return maybeToken(tokenizer);
+
+        case ASTERISK:
+        case PLUSSIGN:
+        case QUESTIONMARK:
+        case NUMBERSIGN:
+        case EXCLAMATIONMARK:
+            // prohibited tokens (used as a multiplier start)
+            break;
+
+        case LEFTCURLYBRACKET:
+            // LEFTCURLYBRACKET is allowed since mdn/data uses it w/o quoting
+            // check next char isn't a number, because it's likely a disjoined multiplier
+            code = tokenizer.nextCharCode();
+
+            if (code < 48 || code > 57) {
+                return maybeToken(tokenizer);
+            }
+
+            break;
+
+        default:
+            return maybeToken(tokenizer);
+    }
+}
+
+function parse(source) {
+    const tokenizer$1 = new tokenizer.Tokenizer(source);
+    const result = readImplicitGroup(tokenizer$1);
+
+    if (tokenizer$1.pos !== source.length) {
+        tokenizer$1.error('Unexpected input');
+    }
+
+    // reduce redundant groups with single group term
+    if (result.terms.length === 1 && result.terms[0].type === 'Group') {
+        return result.terms[0];
+    }
+
+    return result;
+}
+
+exports.parse = parse;
diff --git a/app/frontend/node_modules/css-tree/cjs/definition-syntax/tokenizer.cjs b/app/frontend/node_modules/css-tree/cjs/definition-syntax/tokenizer.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..6ab5ece2036b17440cb61d38bdd2ee0425bbaeed
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/definition-syntax/tokenizer.cjs
@@ -0,0 +1,56 @@
+'use strict';
+
+const SyntaxError = require('./SyntaxError.cjs');
+
+const TAB = 9;
+const N = 10;
+const F = 12;
+const R = 13;
+const SPACE = 32;
+
+class Tokenizer {
+    constructor(str) {
+        this.str = str;
+        this.pos = 0;
+    }
+    charCodeAt(pos) {
+        return pos < this.str.length ? this.str.charCodeAt(pos) : 0;
+    }
+    charCode() {
+        return this.charCodeAt(this.pos);
+    }
+    nextCharCode() {
+        return this.charCodeAt(this.pos + 1);
+    }
+    nextNonWsCode(pos) {
+        return this.charCodeAt(this.findWsEnd(pos));
+    }
+    findWsEnd(pos) {
+        for (; pos < this.str.length; pos++) {
+            const code = this.str.charCodeAt(pos);
+            if (code !== R && code !== N && code !== F && code !== SPACE && code !== TAB) {
+                break;
+            }
+        }
+
+        return pos;
+    }
+    substringToPos(end) {
+        return this.str.substring(this.pos, this.pos = end);
+    }
+    eat(code) {
+        if (this.charCode() !== code) {
+            this.error('Expect `' + String.fromCharCode(code) + '`');
+        }
+
+        this.pos++;
+    }
+    peek() {
+        return this.pos < this.str.length ? this.str.charAt(this.pos++) : '';
+    }
+    error(message) {
+        throw new SyntaxError.SyntaxError(message, this.str, this.pos);
+    }
+}
+
+exports.Tokenizer = Tokenizer;
diff --git a/app/frontend/node_modules/css-tree/cjs/definition-syntax/walk.cjs b/app/frontend/node_modules/css-tree/cjs/definition-syntax/walk.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..728a446d09ab04c791af484da66936f2907e1d84
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/definition-syntax/walk.cjs
@@ -0,0 +1,56 @@
+'use strict';
+
+const noop = function() {};
+
+function ensureFunction(value) {
+    return typeof value === 'function' ? value : noop;
+}
+
+function walk(node, options, context) {
+    function walk(node) {
+        enter.call(context, node);
+
+        switch (node.type) {
+            case 'Group':
+                node.terms.forEach(walk);
+                break;
+
+            case 'Multiplier':
+                walk(node.term);
+                break;
+
+            case 'Type':
+            case 'Property':
+            case 'Keyword':
+            case 'AtKeyword':
+            case 'Function':
+            case 'String':
+            case 'Token':
+            case 'Comma':
+                break;
+
+            default:
+                throw new Error('Unknown type: ' + node.type);
+        }
+
+        leave.call(context, node);
+    }
+
+    let enter = noop;
+    let leave = noop;
+
+    if (typeof options === 'function') {
+        enter = options;
+    } else if (options) {
+        enter = ensureFunction(options.enter);
+        leave = ensureFunction(options.leave);
+    }
+
+    if (enter === noop && leave === noop) {
+        throw new Error('Neither `enter` nor `leave` walker handler is set or both aren\'t a function');
+    }
+
+    walk(node);
+}
+
+exports.walk = walk;
diff --git a/app/frontend/node_modules/css-tree/cjs/generator/create.cjs b/app/frontend/node_modules/css-tree/cjs/generator/create.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..ab80f3acc5ee7cc6c55f6ab591bcde99ca0afe8d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/generator/create.cjs
@@ -0,0 +1,103 @@
+'use strict';
+
+const index = require('../tokenizer/index.cjs');
+const sourceMap = require('./sourceMap.cjs');
+const tokenBefore = require('./token-before.cjs');
+const types = require('../tokenizer/types.cjs');
+
+const REVERSESOLIDUS = 0x005c; // U+005C REVERSE SOLIDUS (\)
+
+function processChildren(node, delimeter) {
+    if (typeof delimeter === 'function') {
+        let prev = null;
+
+        node.children.forEach(node => {
+            if (prev !== null) {
+                delimeter.call(this, prev);
+            }
+
+            this.node(node);
+            prev = node;
+        });
+
+        return;
+    }
+
+    node.children.forEach(this.node, this);
+}
+
+function processChunk(chunk) {
+    index.tokenize(chunk, (type, start, end) => {
+        this.token(type, chunk.slice(start, end));
+    });
+}
+
+function createGenerator(config) {
+    const types$1 = new Map();
+
+    for (let name in config.node) {
+        const item = config.node[name];
+        const fn = item.generate || item;
+
+        if (typeof fn === 'function') {
+            types$1.set(name, item.generate || item);
+        }
+    }
+
+    return function(node, options) {
+        let buffer = '';
+        let prevCode = 0;
+        let handlers = {
+            node(node) {
+                if (types$1.has(node.type)) {
+                    types$1.get(node.type).call(publicApi, node);
+                } else {
+                    throw new Error('Unknown node type: ' + node.type);
+                }
+            },
+            tokenBefore: tokenBefore.safe,
+            token(type, value) {
+                prevCode = this.tokenBefore(prevCode, type, value);
+
+                this.emit(value, type, false);
+
+                if (type === types.Delim && value.charCodeAt(0) === REVERSESOLIDUS) {
+                    this.emit('\n', types.WhiteSpace, true);
+                }
+            },
+            emit(value) {
+                buffer += value;
+            },
+            result() {
+                return buffer;
+            }
+        };
+
+        if (options) {
+            if (typeof options.decorator === 'function') {
+                handlers = options.decorator(handlers);
+            }
+
+            if (options.sourceMap) {
+                handlers = sourceMap.generateSourceMap(handlers);
+            }
+
+            if (options.mode in tokenBefore) {
+                handlers.tokenBefore = tokenBefore[options.mode];
+            }
+        }
+
+        const publicApi = {
+            node: (node) => handlers.node(node),
+            children: processChildren,
+            token: (type, value) => handlers.token(type, value),
+            tokenize: processChunk
+        };
+
+        handlers.node(node);
+
+        return handlers.result();
+    };
+}
+
+exports.createGenerator = createGenerator;
diff --git a/app/frontend/node_modules/css-tree/cjs/generator/index.cjs b/app/frontend/node_modules/css-tree/cjs/generator/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..5c87cd341abdcc7b9dcffdadd4482a1699fbe76f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/generator/index.cjs
@@ -0,0 +1,8 @@
+'use strict';
+
+const create = require('./create.cjs');
+const generator = require('../syntax/config/generator.cjs');
+
+const index = create.createGenerator(generator);
+
+module.exports = index;
diff --git a/app/frontend/node_modules/css-tree/cjs/generator/sourceMap.cjs b/app/frontend/node_modules/css-tree/cjs/generator/sourceMap.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..efbc5b9e5de507e8909e1057f2cc2c8bc77e414a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/generator/sourceMap.cjs
@@ -0,0 +1,96 @@
+'use strict';
+
+const sourceMapGenerator_js = require('source-map-js/lib/source-map-generator.js');
+
+const trackNodes = new Set(['Atrule', 'Selector', 'Declaration']);
+
+function generateSourceMap(handlers) {
+    const map = new sourceMapGenerator_js.SourceMapGenerator();
+    const generated = {
+        line: 1,
+        column: 0
+    };
+    const original = {
+        line: 0, // should be zero to add first mapping
+        column: 0
+    };
+    const activatedGenerated = {
+        line: 1,
+        column: 0
+    };
+    const activatedMapping = {
+        generated: activatedGenerated
+    };
+    let line = 1;
+    let column = 0;
+    let sourceMappingActive = false;
+
+    const origHandlersNode = handlers.node;
+    handlers.node = function(node) {
+        if (node.loc && node.loc.start && trackNodes.has(node.type)) {
+            const nodeLine = node.loc.start.line;
+            const nodeColumn = node.loc.start.column - 1;
+
+            if (original.line !== nodeLine ||
+                original.column !== nodeColumn) {
+                original.line = nodeLine;
+                original.column = nodeColumn;
+
+                generated.line = line;
+                generated.column = column;
+
+                if (sourceMappingActive) {
+                    sourceMappingActive = false;
+                    if (generated.line !== activatedGenerated.line ||
+                        generated.column !== activatedGenerated.column) {
+                        map.addMapping(activatedMapping);
+                    }
+                }
+
+                sourceMappingActive = true;
+                map.addMapping({
+                    source: node.loc.source,
+                    original,
+                    generated
+                });
+            }
+        }
+
+        origHandlersNode.call(this, node);
+
+        if (sourceMappingActive && trackNodes.has(node.type)) {
+            activatedGenerated.line = line;
+            activatedGenerated.column = column;
+        }
+    };
+
+    const origHandlersEmit = handlers.emit;
+    handlers.emit = function(value, type, auto) {
+        for (let i = 0; i < value.length; i++) {
+            if (value.charCodeAt(i) === 10) { // \n
+                line++;
+                column = 0;
+            } else {
+                column++;
+            }
+        }
+
+        origHandlersEmit(value, type, auto);
+    };
+
+    const origHandlersResult = handlers.result;
+    handlers.result = function() {
+        if (sourceMappingActive) {
+            map.addMapping(activatedMapping);
+        }
+
+        return {
+            css: origHandlersResult(),
+            map
+        };
+    };
+
+    return handlers;
+}
+
+exports.generateSourceMap = generateSourceMap;
diff --git a/app/frontend/node_modules/css-tree/cjs/generator/token-before.cjs b/app/frontend/node_modules/css-tree/cjs/generator/token-before.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..87bf4a3e2e6e51c09b3312d9ea420f5af565976b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/generator/token-before.cjs
@@ -0,0 +1,170 @@
+'use strict';
+
+const types = require('../tokenizer/types.cjs');
+
+const PLUSSIGN = 0x002B;    // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D; // U+002D HYPHEN-MINUS (-)
+
+const code = (type, value) => {
+    if (type === types.Delim) {
+        type = value;
+    }
+
+    if (typeof type === 'string') {
+        const charCode = type.charCodeAt(0);
+        return charCode > 0x7F ? 0x8000 : charCode << 8;
+    }
+
+    return type;
+};
+
+// https://www.w3.org/TR/css-syntax-3/#serialization
+// The only requirement for serialization is that it must "round-trip" with parsing,
+// that is, parsing the stylesheet must produce the same data structures as parsing,
+// serializing, and parsing again, except for consecutive <whitespace-token>s,
+// which may be collapsed into a single token.
+
+const specPairs = [
+    [types.Ident, types.Ident],
+    [types.Ident, types.Function],
+    [types.Ident, types.Url],
+    [types.Ident, types.BadUrl],
+    [types.Ident, '-'],
+    [types.Ident, types.Number],
+    [types.Ident, types.Percentage],
+    [types.Ident, types.Dimension],
+    [types.Ident, types.CDC],
+    [types.Ident, types.LeftParenthesis],
+
+    [types.AtKeyword, types.Ident],
+    [types.AtKeyword, types.Function],
+    [types.AtKeyword, types.Url],
+    [types.AtKeyword, types.BadUrl],
+    [types.AtKeyword, '-'],
+    [types.AtKeyword, types.Number],
+    [types.AtKeyword, types.Percentage],
+    [types.AtKeyword, types.Dimension],
+    [types.AtKeyword, types.CDC],
+
+    [types.Hash, types.Ident],
+    [types.Hash, types.Function],
+    [types.Hash, types.Url],
+    [types.Hash, types.BadUrl],
+    [types.Hash, '-'],
+    [types.Hash, types.Number],
+    [types.Hash, types.Percentage],
+    [types.Hash, types.Dimension],
+    [types.Hash, types.CDC],
+
+    [types.Dimension, types.Ident],
+    [types.Dimension, types.Function],
+    [types.Dimension, types.Url],
+    [types.Dimension, types.BadUrl],
+    [types.Dimension, '-'],
+    [types.Dimension, types.Number],
+    [types.Dimension, types.Percentage],
+    [types.Dimension, types.Dimension],
+    [types.Dimension, types.CDC],
+
+    ['#', types.Ident],
+    ['#', types.Function],
+    ['#', types.Url],
+    ['#', types.BadUrl],
+    ['#', '-'],
+    ['#', types.Number],
+    ['#', types.Percentage],
+    ['#', types.Dimension],
+    ['#', types.CDC], // https://github.com/w3c/csswg-drafts/pull/6874
+
+    ['-', types.Ident],
+    ['-', types.Function],
+    ['-', types.Url],
+    ['-', types.BadUrl],
+    ['-', '-'],
+    ['-', types.Number],
+    ['-', types.Percentage],
+    ['-', types.Dimension],
+    ['-', types.CDC], // https://github.com/w3c/csswg-drafts/pull/6874
+
+    [types.Number, types.Ident],
+    [types.Number, types.Function],
+    [types.Number, types.Url],
+    [types.Number, types.BadUrl],
+    [types.Number, types.Number],
+    [types.Number, types.Percentage],
+    [types.Number, types.Dimension],
+    [types.Number, '%'],
+    [types.Number, types.CDC], // https://github.com/w3c/csswg-drafts/pull/6874
+
+    ['@', types.Ident],
+    ['@', types.Function],
+    ['@', types.Url],
+    ['@', types.BadUrl],
+    ['@', '-'],
+    ['@', types.CDC], // https://github.com/w3c/csswg-drafts/pull/6874
+
+    ['.', types.Number],
+    ['.', types.Percentage],
+    ['.', types.Dimension],
+
+    ['+', types.Number],
+    ['+', types.Percentage],
+    ['+', types.Dimension],
+
+    ['/', '*']
+];
+// validate with scripts/generate-safe
+const safePairs = specPairs.concat([
+    [types.Ident, types.Hash],
+
+    [types.Dimension, types.Hash],
+
+    [types.Hash, types.Hash],
+
+    [types.AtKeyword, types.LeftParenthesis],
+    [types.AtKeyword, types.String],
+    [types.AtKeyword, types.Colon],
+
+    [types.Percentage, types.Percentage],
+    [types.Percentage, types.Dimension],
+    [types.Percentage, types.Function],
+    [types.Percentage, '-'],
+
+    [types.RightParenthesis, types.Ident],
+    [types.RightParenthesis, types.Function],
+    [types.RightParenthesis, types.Percentage],
+    [types.RightParenthesis, types.Dimension],
+    [types.RightParenthesis, types.Hash],
+    [types.RightParenthesis, '-']
+]);
+
+function createMap(pairs) {
+    const isWhiteSpaceRequired = new Set(
+        pairs.map(([prev, next]) => (code(prev) << 16 | code(next)))
+    );
+
+    return function(prevCode, type, value) {
+        const nextCode = code(type, value);
+        const nextCharCode = value.charCodeAt(0);
+        const emitWs =
+            (nextCharCode === HYPHENMINUS &&
+                type !== types.Ident &&
+                type !== types.Function &&
+                type !== types.CDC) ||
+            (nextCharCode === PLUSSIGN)
+                ? isWhiteSpaceRequired.has(prevCode << 16 | nextCharCode << 8)
+                : isWhiteSpaceRequired.has(prevCode << 16 | nextCode);
+
+        if (emitWs) {
+            this.emit(' ', types.WhiteSpace, true);
+        }
+
+        return nextCode;
+    };
+}
+
+const spec = createMap(specPairs);
+const safe = createMap(safePairs);
+
+exports.safe = safe;
+exports.spec = spec;
diff --git a/app/frontend/node_modules/css-tree/cjs/index.cjs b/app/frontend/node_modules/css-tree/cjs/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..b781d15b7384a799256cbcc288ccacdb6dd9d10d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/index.cjs
@@ -0,0 +1,63 @@
+'use strict';
+
+const index$1 = require('./syntax/index.cjs');
+const version = require('./version.cjs');
+const create = require('./syntax/create.cjs');
+const List = require('./utils/List.cjs');
+const Lexer = require('./lexer/Lexer.cjs');
+const index = require('./definition-syntax/index.cjs');
+const clone = require('./utils/clone.cjs');
+const names$1 = require('./utils/names.cjs');
+const ident = require('./utils/ident.cjs');
+const string = require('./utils/string.cjs');
+const url = require('./utils/url.cjs');
+const types = require('./tokenizer/types.cjs');
+const names = require('./tokenizer/names.cjs');
+const TokenStream = require('./tokenizer/TokenStream.cjs');
+
+const {
+    tokenize,
+    parse,
+    generate,
+    lexer,
+    createLexer,
+
+    walk,
+    find,
+    findLast,
+    findAll,
+
+    toPlainObject,
+    fromPlainObject,
+
+    fork
+} = index$1;
+
+exports.version = version.version;
+exports.createSyntax = create;
+exports.List = List.List;
+exports.Lexer = Lexer.Lexer;
+exports.definitionSyntax = index;
+exports.clone = clone.clone;
+exports.isCustomProperty = names$1.isCustomProperty;
+exports.keyword = names$1.keyword;
+exports.property = names$1.property;
+exports.vendorPrefix = names$1.vendorPrefix;
+exports.ident = ident;
+exports.string = string;
+exports.url = url;
+exports.tokenTypes = types;
+exports.tokenNames = names;
+exports.TokenStream = TokenStream.TokenStream;
+exports.createLexer = createLexer;
+exports.find = find;
+exports.findAll = findAll;
+exports.findLast = findLast;
+exports.fork = fork;
+exports.fromPlainObject = fromPlainObject;
+exports.generate = generate;
+exports.lexer = lexer;
+exports.parse = parse;
+exports.toPlainObject = toPlainObject;
+exports.tokenize = tokenize;
+exports.walk = walk;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/Lexer.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/Lexer.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..46380faed566b9fa328eb978036654b5ea05bd01
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/Lexer.cjs
@@ -0,0 +1,470 @@
+'use strict';
+
+const error = require('./error.cjs');
+const names = require('../utils/names.cjs');
+const genericConst = require('./generic-const.cjs');
+const generic = require('./generic.cjs');
+const units = require('./units.cjs');
+const prepareTokens = require('./prepare-tokens.cjs');
+const matchGraph = require('./match-graph.cjs');
+const match = require('./match.cjs');
+const trace = require('./trace.cjs');
+const search = require('./search.cjs');
+const structure = require('./structure.cjs');
+const parse = require('../definition-syntax/parse.cjs');
+const generate = require('../definition-syntax/generate.cjs');
+const walk = require('../definition-syntax/walk.cjs');
+
+const cssWideKeywordsSyntax = matchGraph.buildMatchGraph(genericConst.cssWideKeywords.join(' | '));
+
+function dumpMapSyntax(map, compact, syntaxAsAst) {
+    const result = {};
+
+    for (const name in map) {
+        if (map[name].syntax) {
+            result[name] = syntaxAsAst
+                ? map[name].syntax
+                : generate.generate(map[name].syntax, { compact });
+        }
+    }
+
+    return result;
+}
+
+function dumpAtruleMapSyntax(map, compact, syntaxAsAst) {
+    const result = {};
+
+    for (const [name, atrule] of Object.entries(map)) {
+        result[name] = {
+            prelude: atrule.prelude && (
+                syntaxAsAst
+                    ? atrule.prelude.syntax
+                    : generate.generate(atrule.prelude.syntax, { compact })
+            ),
+            descriptors: atrule.descriptors && dumpMapSyntax(atrule.descriptors, compact, syntaxAsAst)
+        };
+    }
+
+    return result;
+}
+
+function valueHasVar(tokens) {
+    for (let i = 0; i < tokens.length; i++) {
+        if (tokens[i].value.toLowerCase() === 'var(') {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+function buildMatchResult(matched, error, iterations) {
+    return {
+        matched,
+        iterations,
+        error,
+        ...trace
+    };
+}
+
+function matchSyntax(lexer, syntax, value, useCssWideKeywords) {
+    const tokens = prepareTokens(value, lexer.syntax);
+    let result;
+
+    if (valueHasVar(tokens)) {
+        return buildMatchResult(null, new Error('Matching for a tree with var() is not supported'));
+    }
+
+    if (useCssWideKeywords) {
+        result = match.matchAsTree(tokens, lexer.cssWideKeywordsSyntax, lexer);
+    }
+
+    if (!useCssWideKeywords || !result.match) {
+        result = match.matchAsTree(tokens, syntax.match, lexer);
+        if (!result.match) {
+            return buildMatchResult(
+                null,
+                new error.SyntaxMatchError(result.reason, syntax.syntax, value, result),
+                result.iterations
+            );
+        }
+    }
+
+    return buildMatchResult(result.match, null, result.iterations);
+}
+
+class Lexer {
+    constructor(config, syntax, structure$1) {
+        this.cssWideKeywordsSyntax = cssWideKeywordsSyntax;
+        this.syntax = syntax;
+        this.generic = false;
+        this.units = { ...units };
+        this.atrules = Object.create(null);
+        this.properties = Object.create(null);
+        this.types = Object.create(null);
+        this.structure = structure$1 || structure.getStructureFromConfig(config);
+
+        if (config) {
+            if (config.units) {
+                for (const group of Object.keys(units)) {
+                    if (Array.isArray(config.units[group])) {
+                        this.units[group] = config.units[group];
+                    }
+                }
+            }
+
+            if (config.types) {
+                for (const name in config.types) {
+                    this.addType_(name, config.types[name]);
+                }
+            }
+
+            if (config.generic) {
+                this.generic = true;
+                for (const [name, value] of Object.entries(generic.createGenericTypes(this.units))) {
+                    this.addType_(name, value);
+                }
+            }
+
+            if (config.atrules) {
+                for (const name in config.atrules) {
+                    this.addAtrule_(name, config.atrules[name]);
+                }
+            }
+
+            if (config.properties) {
+                for (const name in config.properties) {
+                    this.addProperty_(name, config.properties[name]);
+                }
+            }
+        }
+    }
+
+    checkStructure(ast) {
+        function collectWarning(node, message) {
+            warns.push({ node, message });
+        }
+
+        const structure = this.structure;
+        const warns = [];
+
+        this.syntax.walk(ast, function(node) {
+            if (structure.hasOwnProperty(node.type)) {
+                structure[node.type].check(node, collectWarning);
+            } else {
+                collectWarning(node, 'Unknown node type `' + node.type + '`');
+            }
+        });
+
+        return warns.length ? warns : false;
+    }
+
+    createDescriptor(syntax, type, name, parent = null) {
+        const ref = {
+            type,
+            name
+        };
+        const descriptor = {
+            type,
+            name,
+            parent,
+            serializable: typeof syntax === 'string' || (syntax && typeof syntax.type === 'string'),
+            syntax: null,
+            match: null
+        };
+
+        if (typeof syntax === 'function') {
+            descriptor.match = matchGraph.buildMatchGraph(syntax, ref);
+        } else {
+            if (typeof syntax === 'string') {
+                // lazy parsing on first access
+                Object.defineProperty(descriptor, 'syntax', {
+                    get() {
+                        Object.defineProperty(descriptor, 'syntax', {
+                            value: parse.parse(syntax)
+                        });
+
+                        return descriptor.syntax;
+                    }
+                });
+            } else {
+                descriptor.syntax = syntax;
+            }
+
+            // lazy graph build on first access
+            Object.defineProperty(descriptor, 'match', {
+                get() {
+                    Object.defineProperty(descriptor, 'match', {
+                        value: matchGraph.buildMatchGraph(descriptor.syntax, ref)
+                    });
+
+                    return descriptor.match;
+                }
+            });
+        }
+
+        return descriptor;
+    }
+    addAtrule_(name, syntax) {
+        if (!syntax) {
+            return;
+        }
+
+        this.atrules[name] = {
+            type: 'Atrule',
+            name: name,
+            prelude: syntax.prelude ? this.createDescriptor(syntax.prelude, 'AtrulePrelude', name) : null,
+            descriptors: syntax.descriptors
+                ? Object.keys(syntax.descriptors).reduce(
+                    (map, descName) => {
+                        map[descName] = this.createDescriptor(syntax.descriptors[descName], 'AtruleDescriptor', descName, name);
+                        return map;
+                    },
+                    Object.create(null)
+                )
+                : null
+        };
+    }
+    addProperty_(name, syntax) {
+        if (!syntax) {
+            return;
+        }
+
+        this.properties[name] = this.createDescriptor(syntax, 'Property', name);
+    }
+    addType_(name, syntax) {
+        if (!syntax) {
+            return;
+        }
+
+        this.types[name] = this.createDescriptor(syntax, 'Type', name);
+    }
+
+    checkAtruleName(atruleName) {
+        if (!this.getAtrule(atruleName)) {
+            return new error.SyntaxReferenceError('Unknown at-rule', '@' + atruleName);
+        }
+    }
+    checkAtrulePrelude(atruleName, prelude) {
+        const error = this.checkAtruleName(atruleName);
+
+        if (error) {
+            return error;
+        }
+
+        const atrule = this.getAtrule(atruleName);
+
+        if (!atrule.prelude && prelude) {
+            return new SyntaxError('At-rule `@' + atruleName + '` should not contain a prelude');
+        }
+
+        if (atrule.prelude && !prelude) {
+            if (!matchSyntax(this, atrule.prelude, '', false).matched) {
+                return new SyntaxError('At-rule `@' + atruleName + '` should contain a prelude');
+            }
+        }
+    }
+    checkAtruleDescriptorName(atruleName, descriptorName) {
+        const error$1 = this.checkAtruleName(atruleName);
+
+        if (error$1) {
+            return error$1;
+        }
+
+        const atrule = this.getAtrule(atruleName);
+        const descriptor = names.keyword(descriptorName);
+
+        if (!atrule.descriptors) {
+            return new SyntaxError('At-rule `@' + atruleName + '` has no known descriptors');
+        }
+
+        if (!atrule.descriptors[descriptor.name] &&
+            !atrule.descriptors[descriptor.basename]) {
+            return new error.SyntaxReferenceError('Unknown at-rule descriptor', descriptorName);
+        }
+    }
+    checkPropertyName(propertyName) {
+        if (!this.getProperty(propertyName)) {
+            return new error.SyntaxReferenceError('Unknown property', propertyName);
+        }
+    }
+
+    matchAtrulePrelude(atruleName, prelude) {
+        const error = this.checkAtrulePrelude(atruleName, prelude);
+
+        if (error) {
+            return buildMatchResult(null, error);
+        }
+
+        const atrule = this.getAtrule(atruleName);
+
+        if (!atrule.prelude) {
+            return buildMatchResult(null, null);
+        }
+
+        return matchSyntax(this, atrule.prelude, prelude || '', false);
+    }
+    matchAtruleDescriptor(atruleName, descriptorName, value) {
+        const error = this.checkAtruleDescriptorName(atruleName, descriptorName);
+
+        if (error) {
+            return buildMatchResult(null, error);
+        }
+
+        const atrule = this.getAtrule(atruleName);
+        const descriptor = names.keyword(descriptorName);
+
+        return matchSyntax(this, atrule.descriptors[descriptor.name] || atrule.descriptors[descriptor.basename], value, false);
+    }
+    matchDeclaration(node) {
+        if (node.type !== 'Declaration') {
+            return buildMatchResult(null, new Error('Not a Declaration node'));
+        }
+
+        return this.matchProperty(node.property, node.value);
+    }
+    matchProperty(propertyName, value) {
+        // don't match syntax for a custom property at the moment
+        if (names.property(propertyName).custom) {
+            return buildMatchResult(null, new Error('Lexer matching doesn\'t applicable for custom properties'));
+        }
+
+        const error = this.checkPropertyName(propertyName);
+
+        if (error) {
+            return buildMatchResult(null, error);
+        }
+
+        return matchSyntax(this, this.getProperty(propertyName), value, true);
+    }
+    matchType(typeName, value) {
+        const typeSyntax = this.getType(typeName);
+
+        if (!typeSyntax) {
+            return buildMatchResult(null, new error.SyntaxReferenceError('Unknown type', typeName));
+        }
+
+        return matchSyntax(this, typeSyntax, value, false);
+    }
+    match(syntax, value) {
+        if (typeof syntax !== 'string' && (!syntax || !syntax.type)) {
+            return buildMatchResult(null, new error.SyntaxReferenceError('Bad syntax'));
+        }
+
+        if (typeof syntax === 'string' || !syntax.match) {
+            syntax = this.createDescriptor(syntax, 'Type', 'anonymous');
+        }
+
+        return matchSyntax(this, syntax, value, false);
+    }
+
+    findValueFragments(propertyName, value, type, name) {
+        return search.matchFragments(this, value, this.matchProperty(propertyName, value), type, name);
+    }
+    findDeclarationValueFragments(declaration, type, name) {
+        return search.matchFragments(this, declaration.value, this.matchDeclaration(declaration), type, name);
+    }
+    findAllFragments(ast, type, name) {
+        const result = [];
+
+        this.syntax.walk(ast, {
+            visit: 'Declaration',
+            enter: (declaration) => {
+                result.push.apply(result, this.findDeclarationValueFragments(declaration, type, name));
+            }
+        });
+
+        return result;
+    }
+
+    getAtrule(atruleName, fallbackBasename = true) {
+        const atrule = names.keyword(atruleName);
+        const atruleEntry = atrule.vendor && fallbackBasename
+            ? this.atrules[atrule.name] || this.atrules[atrule.basename]
+            : this.atrules[atrule.name];
+
+        return atruleEntry || null;
+    }
+    getAtrulePrelude(atruleName, fallbackBasename = true) {
+        const atrule = this.getAtrule(atruleName, fallbackBasename);
+
+        return atrule && atrule.prelude || null;
+    }
+    getAtruleDescriptor(atruleName, name) {
+        return this.atrules.hasOwnProperty(atruleName) && this.atrules.declarators
+            ? this.atrules[atruleName].declarators[name] || null
+            : null;
+    }
+    getProperty(propertyName, fallbackBasename = true) {
+        const property = names.property(propertyName);
+        const propertyEntry = property.vendor && fallbackBasename
+            ? this.properties[property.name] || this.properties[property.basename]
+            : this.properties[property.name];
+
+        return propertyEntry || null;
+    }
+    getType(name) {
+        return hasOwnProperty.call(this.types, name) ? this.types[name] : null;
+    }
+
+    validate() {
+        function validate(syntax, name, broken, descriptor) {
+            if (broken.has(name)) {
+                return broken.get(name);
+            }
+
+            broken.set(name, false);
+            if (descriptor.syntax !== null) {
+                walk.walk(descriptor.syntax, function(node) {
+                    if (node.type !== 'Type' && node.type !== 'Property') {
+                        return;
+                    }
+
+                    const map = node.type === 'Type' ? syntax.types : syntax.properties;
+                    const brokenMap = node.type === 'Type' ? brokenTypes : brokenProperties;
+
+                    if (!hasOwnProperty.call(map, node.name) || validate(syntax, node.name, brokenMap, map[node.name])) {
+                        broken.set(name, true);
+                    }
+                }, this);
+            }
+        }
+
+        let brokenTypes = new Map();
+        let brokenProperties = new Map();
+
+        for (const key in this.types) {
+            validate(this, key, brokenTypes, this.types[key]);
+        }
+
+        for (const key in this.properties) {
+            validate(this, key, brokenProperties, this.properties[key]);
+        }
+
+        brokenTypes = [...brokenTypes.keys()].filter(name => brokenTypes.get(name));
+        brokenProperties = [...brokenProperties.keys()].filter(name => brokenProperties.get(name));
+
+        if (brokenTypes.length || brokenProperties.length) {
+            return {
+                types: brokenTypes,
+                properties: brokenProperties
+            };
+        }
+
+        return null;
+    }
+    dump(syntaxAsAst, pretty) {
+        return {
+            generic: this.generic,
+            units: this.units,
+            types: dumpMapSyntax(this.types, !pretty, syntaxAsAst),
+            properties: dumpMapSyntax(this.properties, !pretty, syntaxAsAst),
+            atrules: dumpAtruleMapSyntax(this.atrules, !pretty, syntaxAsAst)
+        };
+    }
+    toString() {
+        return JSON.stringify(this.dump());
+    }
+}
+
+exports.Lexer = Lexer;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/error.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/error.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..8d252eeb5c6fd3673ed39e83d460f62ee4edfd45
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/error.cjs
@@ -0,0 +1,128 @@
+'use strict';
+
+const createCustomError = require('../utils/create-custom-error.cjs');
+const generate = require('../definition-syntax/generate.cjs');
+
+const defaultLoc = { offset: 0, line: 1, column: 1 };
+
+function locateMismatch(matchResult, node) {
+    const tokens = matchResult.tokens;
+    const longestMatch = matchResult.longestMatch;
+    const mismatchNode = longestMatch < tokens.length ? tokens[longestMatch].node || null : null;
+    const badNode = mismatchNode !== node ? mismatchNode : null;
+    let mismatchOffset = 0;
+    let mismatchLength = 0;
+    let entries = 0;
+    let css = '';
+    let start;
+    let end;
+
+    for (let i = 0; i < tokens.length; i++) {
+        const token = tokens[i].value;
+
+        if (i === longestMatch) {
+            mismatchLength = token.length;
+            mismatchOffset = css.length;
+        }
+
+        if (badNode !== null && tokens[i].node === badNode) {
+            if (i <= longestMatch) {
+                entries++;
+            } else {
+                entries = 0;
+            }
+        }
+
+        css += token;
+    }
+
+    if (longestMatch === tokens.length || entries > 1) { // last
+        start = fromLoc(badNode || node, 'end') || buildLoc(defaultLoc, css);
+        end = buildLoc(start);
+    } else {
+        start = fromLoc(badNode, 'start') ||
+            buildLoc(fromLoc(node, 'start') || defaultLoc, css.slice(0, mismatchOffset));
+        end = fromLoc(badNode, 'end') ||
+            buildLoc(start, css.substr(mismatchOffset, mismatchLength));
+    }
+
+    return {
+        css,
+        mismatchOffset,
+        mismatchLength,
+        start,
+        end
+    };
+}
+
+function fromLoc(node, point) {
+    const value = node && node.loc && node.loc[point];
+
+    if (value) {
+        return 'line' in value ? buildLoc(value) : value;
+    }
+
+    return null;
+}
+
+function buildLoc({ offset, line, column }, extra) {
+    const loc = {
+        offset,
+        line,
+        column
+    };
+
+    if (extra) {
+        const lines = extra.split(/\n|\r\n?|\f/);
+
+        loc.offset += extra.length;
+        loc.line += lines.length - 1;
+        loc.column = lines.length === 1 ? loc.column + extra.length : lines.pop().length + 1;
+    }
+
+    return loc;
+}
+
+const SyntaxReferenceError = function(type, referenceName) {
+    const error = createCustomError.createCustomError(
+        'SyntaxReferenceError',
+        type + (referenceName ? ' `' + referenceName + '`' : '')
+    );
+
+    error.reference = referenceName;
+
+    return error;
+};
+
+const SyntaxMatchError = function(message, syntax, node, matchResult) {
+    const error = createCustomError.createCustomError('SyntaxMatchError', message);
+    const {
+        css,
+        mismatchOffset,
+        mismatchLength,
+        start,
+        end
+    } = locateMismatch(matchResult, node);
+
+    error.rawMessage = message;
+    error.syntax = syntax ? generate.generate(syntax) : '<generic>';
+    error.css = css;
+    error.mismatchOffset = mismatchOffset;
+    error.mismatchLength = mismatchLength;
+    error.message = message + '\n' +
+        '  syntax: ' + error.syntax + '\n' +
+        '   value: ' + (css || '<empty string>') + '\n' +
+        '  --------' + new Array(error.mismatchOffset + 1).join('-') + '^';
+
+    Object.assign(error, start);
+    error.loc = {
+        source: (node && node.loc && node.loc.source) || '<unknown>',
+        start,
+        end
+    };
+
+    return error;
+};
+
+exports.SyntaxMatchError = SyntaxMatchError;
+exports.SyntaxReferenceError = SyntaxReferenceError;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/generic-an-plus-b.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/generic-an-plus-b.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..a5dfba3e2d580b0526ad511b0ed5acfad1945c76
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/generic-an-plus-b.cjs
@@ -0,0 +1,235 @@
+'use strict';
+
+const charCodeDefinitions = require('../tokenizer/char-code-definitions.cjs');
+const types = require('../tokenizer/types.cjs');
+const utils = require('../tokenizer/utils.cjs');
+
+const PLUSSIGN = 0x002B;    // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D; // U+002D HYPHEN-MINUS (-)
+const N = 0x006E;           // U+006E LATIN SMALL LETTER N (n)
+const DISALLOW_SIGN = true;
+const ALLOW_SIGN = false;
+
+function isDelim(token, code) {
+    return token !== null && token.type === types.Delim && token.value.charCodeAt(0) === code;
+}
+
+function skipSC(token, offset, getNextToken) {
+    while (token !== null && (token.type === types.WhiteSpace || token.type === types.Comment)) {
+        token = getNextToken(++offset);
+    }
+
+    return offset;
+}
+
+function checkInteger(token, valueOffset, disallowSign, offset) {
+    if (!token) {
+        return 0;
+    }
+
+    const code = token.value.charCodeAt(valueOffset);
+
+    if (code === PLUSSIGN || code === HYPHENMINUS) {
+        if (disallowSign) {
+            // Number sign is not allowed
+            return 0;
+        }
+        valueOffset++;
+    }
+
+    for (; valueOffset < token.value.length; valueOffset++) {
+        if (!charCodeDefinitions.isDigit(token.value.charCodeAt(valueOffset))) {
+            // Integer is expected
+            return 0;
+        }
+    }
+
+    return offset + 1;
+}
+
+// ... <signed-integer>
+// ... ['+' | '-'] <signless-integer>
+function consumeB(token, offset_, getNextToken) {
+    let sign = false;
+    let offset = skipSC(token, offset_, getNextToken);
+
+    token = getNextToken(offset);
+
+    if (token === null) {
+        return offset_;
+    }
+
+    if (token.type !== types.Number) {
+        if (isDelim(token, PLUSSIGN) || isDelim(token, HYPHENMINUS)) {
+            sign = true;
+            offset = skipSC(getNextToken(++offset), offset, getNextToken);
+            token = getNextToken(offset);
+
+            if (token === null || token.type !== types.Number) {
+                return 0;
+            }
+        } else {
+            return offset_;
+        }
+    }
+
+    if (!sign) {
+        const code = token.value.charCodeAt(0);
+        if (code !== PLUSSIGN && code !== HYPHENMINUS) {
+            // Number sign is expected
+            return 0;
+        }
+    }
+
+    return checkInteger(token, sign ? 0 : 1, sign, offset);
+}
+
+// An+B microsyntax https://www.w3.org/TR/css-syntax-3/#anb
+function anPlusB(token, getNextToken) {
+    /* eslint-disable brace-style*/
+    let offset = 0;
+
+    if (!token) {
+        return 0;
+    }
+
+    // <integer>
+    if (token.type === types.Number) {
+        return checkInteger(token, 0, ALLOW_SIGN, offset); // b
+    }
+
+    // -n
+    // -n <signed-integer>
+    // -n ['+' | '-'] <signless-integer>
+    // -n- <signless-integer>
+    // <dashndashdigit-ident>
+    else if (token.type === types.Ident && token.value.charCodeAt(0) === HYPHENMINUS) {
+        // expect 1st char is N
+        if (!utils.cmpChar(token.value, 1, N)) {
+            return 0;
+        }
+
+        switch (token.value.length) {
+            // -n
+            // -n <signed-integer>
+            // -n ['+' | '-'] <signless-integer>
+            case 2:
+                return consumeB(getNextToken(++offset), offset, getNextToken);
+
+            // -n- <signless-integer>
+            case 3:
+                if (token.value.charCodeAt(2) !== HYPHENMINUS) {
+                    return 0;
+                }
+
+                offset = skipSC(getNextToken(++offset), offset, getNextToken);
+                token = getNextToken(offset);
+
+                return checkInteger(token, 0, DISALLOW_SIGN, offset);
+
+            // <dashndashdigit-ident>
+            default:
+                if (token.value.charCodeAt(2) !== HYPHENMINUS) {
+                    return 0;
+                }
+
+                return checkInteger(token, 3, DISALLOW_SIGN, offset);
+        }
+    }
+
+    // '+'? n
+    // '+'? n <signed-integer>
+    // '+'? n ['+' | '-'] <signless-integer>
+    // '+'? n- <signless-integer>
+    // '+'? <ndashdigit-ident>
+    else if (token.type === types.Ident || (isDelim(token, PLUSSIGN) && getNextToken(offset + 1).type === types.Ident)) {
+        // just ignore a plus
+        if (token.type !== types.Ident) {
+            token = getNextToken(++offset);
+        }
+
+        if (token === null || !utils.cmpChar(token.value, 0, N)) {
+            return 0;
+        }
+
+        switch (token.value.length) {
+            // '+'? n
+            // '+'? n <signed-integer>
+            // '+'? n ['+' | '-'] <signless-integer>
+            case 1:
+                return consumeB(getNextToken(++offset), offset, getNextToken);
+
+            // '+'? n- <signless-integer>
+            case 2:
+                if (token.value.charCodeAt(1) !== HYPHENMINUS) {
+                    return 0;
+                }
+
+                offset = skipSC(getNextToken(++offset), offset, getNextToken);
+                token = getNextToken(offset);
+
+                return checkInteger(token, 0, DISALLOW_SIGN, offset);
+
+            // '+'? <ndashdigit-ident>
+            default:
+                if (token.value.charCodeAt(1) !== HYPHENMINUS) {
+                    return 0;
+                }
+
+                return checkInteger(token, 2, DISALLOW_SIGN, offset);
+        }
+    }
+
+    // <ndashdigit-dimension>
+    // <ndash-dimension> <signless-integer>
+    // <n-dimension>
+    // <n-dimension> <signed-integer>
+    // <n-dimension> ['+' | '-'] <signless-integer>
+    else if (token.type === types.Dimension) {
+        let code = token.value.charCodeAt(0);
+        let sign = code === PLUSSIGN || code === HYPHENMINUS ? 1 : 0;
+        let i = sign;
+
+        for (; i < token.value.length; i++) {
+            if (!charCodeDefinitions.isDigit(token.value.charCodeAt(i))) {
+                break;
+            }
+        }
+
+        if (i === sign) {
+            // Integer is expected
+            return 0;
+        }
+
+        if (!utils.cmpChar(token.value, i, N)) {
+            return 0;
+        }
+
+        // <n-dimension>
+        // <n-dimension> <signed-integer>
+        // <n-dimension> ['+' | '-'] <signless-integer>
+        if (i + 1 === token.value.length) {
+            return consumeB(getNextToken(++offset), offset, getNextToken);
+        } else {
+            if (token.value.charCodeAt(i + 1) !== HYPHENMINUS) {
+                return 0;
+            }
+
+            // <ndash-dimension> <signless-integer>
+            if (i + 2 === token.value.length) {
+                offset = skipSC(getNextToken(++offset), offset, getNextToken);
+                token = getNextToken(offset);
+
+                return checkInteger(token, 0, DISALLOW_SIGN, offset);
+            }
+            // <ndashdigit-dimension>
+            else {
+                return checkInteger(token, i + 2, DISALLOW_SIGN, offset);
+            }
+        }
+    }
+
+    return 0;
+}
+
+module.exports = anPlusB;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/generic-const.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/generic-const.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..9b9f6157a4ce256dabf86e1a2dea169b5ca96695
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/generic-const.cjs
@@ -0,0 +1,12 @@
+'use strict';
+
+// https://drafts.csswg.org/css-cascade-5/
+const cssWideKeywords = [
+    'initial',
+    'inherit',
+    'unset',
+    'revert',
+    'revert-layer'
+];
+
+exports.cssWideKeywords = cssWideKeywords;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/generic-urange.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/generic-urange.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..ce167bb12400a2cff1beee6b4c0f2903b179e283
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/generic-urange.cjs
@@ -0,0 +1,149 @@
+'use strict';
+
+const charCodeDefinitions = require('../tokenizer/char-code-definitions.cjs');
+const types = require('../tokenizer/types.cjs');
+const utils = require('../tokenizer/utils.cjs');
+
+const PLUSSIGN = 0x002B;     // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D;  // U+002D HYPHEN-MINUS (-)
+const QUESTIONMARK = 0x003F; // U+003F QUESTION MARK (?)
+const U = 0x0075;            // U+0075 LATIN SMALL LETTER U (u)
+
+function isDelim(token, code) {
+    return token !== null && token.type === types.Delim && token.value.charCodeAt(0) === code;
+}
+
+function startsWith(token, code) {
+    return token.value.charCodeAt(0) === code;
+}
+
+function hexSequence(token, offset, allowDash) {
+    let hexlen = 0;
+
+    for (let pos = offset; pos < token.value.length; pos++) {
+        const code = token.value.charCodeAt(pos);
+
+        if (code === HYPHENMINUS && allowDash && hexlen !== 0) {
+            hexSequence(token, offset + hexlen + 1, false);
+            return 6; // dissallow following question marks
+        }
+
+        if (!charCodeDefinitions.isHexDigit(code)) {
+            return 0; // not a hex digit
+        }
+
+        if (++hexlen > 6) {
+            return 0; // too many hex digits
+        }    }
+
+    return hexlen;
+}
+
+function withQuestionMarkSequence(consumed, length, getNextToken) {
+    if (!consumed) {
+        return 0; // nothing consumed
+    }
+
+    while (isDelim(getNextToken(length), QUESTIONMARK)) {
+        if (++consumed > 6) {
+            return 0; // too many question marks
+        }
+
+        length++;
+    }
+
+    return length;
+}
+
+// https://drafts.csswg.org/css-syntax/#urange
+// Informally, the <urange> production has three forms:
+// U+0001
+//      Defines a range consisting of a single code point, in this case the code point "1".
+// U+0001-00ff
+//      Defines a range of codepoints between the first and the second value, in this case
+//      the range between "1" and "ff" (255 in decimal) inclusive.
+// U+00??
+//      Defines a range of codepoints where the "?" characters range over all hex digits,
+//      in this case defining the same as the value U+0000-00ff.
+// In each form, a maximum of 6 digits is allowed for each hexadecimal number (if you treat "?" as a hexadecimal digit).
+//
+// <urange> =
+//   u '+' <ident-token> '?'* |
+//   u <dimension-token> '?'* |
+//   u <number-token> '?'* |
+//   u <number-token> <dimension-token> |
+//   u <number-token> <number-token> |
+//   u '+' '?'+
+function urange(token, getNextToken) {
+    let length = 0;
+
+    // should start with `u` or `U`
+    if (token === null || token.type !== types.Ident || !utils.cmpChar(token.value, 0, U)) {
+        return 0;
+    }
+
+    token = getNextToken(++length);
+    if (token === null) {
+        return 0;
+    }
+
+    // u '+' <ident-token> '?'*
+    // u '+' '?'+
+    if (isDelim(token, PLUSSIGN)) {
+        token = getNextToken(++length);
+        if (token === null) {
+            return 0;
+        }
+
+        if (token.type === types.Ident) {
+            // u '+' <ident-token> '?'*
+            return withQuestionMarkSequence(hexSequence(token, 0, true), ++length, getNextToken);
+        }
+
+        if (isDelim(token, QUESTIONMARK)) {
+            // u '+' '?'+
+            return withQuestionMarkSequence(1, ++length, getNextToken);
+        }
+
+        // Hex digit or question mark is expected
+        return 0;
+    }
+
+    // u <number-token> '?'*
+    // u <number-token> <dimension-token>
+    // u <number-token> <number-token>
+    if (token.type === types.Number) {
+        const consumedHexLength = hexSequence(token, 1, true);
+        if (consumedHexLength === 0) {
+            return 0;
+        }
+
+        token = getNextToken(++length);
+        if (token === null) {
+            // u <number-token> <eof>
+            return length;
+        }
+
+        if (token.type === types.Dimension || token.type === types.Number) {
+            // u <number-token> <dimension-token>
+            // u <number-token> <number-token>
+            if (!startsWith(token, HYPHENMINUS) || !hexSequence(token, 1, false)) {
+                return 0;
+            }
+
+            return length + 1;
+        }
+
+        // u <number-token> '?'*
+        return withQuestionMarkSequence(consumedHexLength, length, getNextToken);
+    }
+
+    // u <dimension-token> '?'*
+    if (token.type === types.Dimension) {
+        return withQuestionMarkSequence(hexSequence(token, 1, true), ++length, getNextToken);
+    }
+
+    return 0;
+}
+
+module.exports = urange;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/generic.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/generic.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..6b9e5cedd680b2bf4dafade71d1add950a1c323d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/generic.cjs
@@ -0,0 +1,573 @@
+'use strict';
+
+const genericConst = require('./generic-const.cjs');
+const genericAnPlusB = require('./generic-an-plus-b.cjs');
+const genericUrange = require('./generic-urange.cjs');
+const types = require('../tokenizer/types.cjs');
+const charCodeDefinitions = require('../tokenizer/char-code-definitions.cjs');
+const utils = require('../tokenizer/utils.cjs');
+
+const calcFunctionNames = ['calc(', '-moz-calc(', '-webkit-calc('];
+const balancePair = new Map([
+    [types.Function, types.RightParenthesis],
+    [types.LeftParenthesis, types.RightParenthesis],
+    [types.LeftSquareBracket, types.RightSquareBracket],
+    [types.LeftCurlyBracket, types.RightCurlyBracket]
+]);
+
+// safe char code getter
+function charCodeAt(str, index) {
+    return index < str.length ? str.charCodeAt(index) : 0;
+}
+
+function eqStr(actual, expected) {
+    return utils.cmpStr(actual, 0, actual.length, expected);
+}
+
+function eqStrAny(actual, expected) {
+    for (let i = 0; i < expected.length; i++) {
+        if (eqStr(actual, expected[i])) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+// IE postfix hack, i.e. 123\0 or 123px\9
+function isPostfixIeHack(str, offset) {
+    if (offset !== str.length - 2) {
+        return false;
+    }
+
+    return (
+        charCodeAt(str, offset) === 0x005C &&  // U+005C REVERSE SOLIDUS (\)
+        charCodeDefinitions.isDigit(charCodeAt(str, offset + 1))
+    );
+}
+
+function outOfRange(opts, value, numEnd) {
+    if (opts && opts.type === 'Range') {
+        const num = Number(
+            numEnd !== undefined && numEnd !== value.length
+                ? value.substr(0, numEnd)
+                : value
+        );
+
+        if (isNaN(num)) {
+            return true;
+        }
+
+        // FIXME: when opts.min is a string it's a dimension, skip a range validation
+        // for now since it requires a type covertation which is not implmented yet
+        if (opts.min !== null && num < opts.min && typeof opts.min !== 'string') {
+            return true;
+        }
+
+        // FIXME: when opts.max is a string it's a dimension, skip a range validation
+        // for now since it requires a type covertation which is not implmented yet
+        if (opts.max !== null && num > opts.max && typeof opts.max !== 'string') {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+function consumeFunction(token, getNextToken) {
+    let balanceCloseType = 0;
+    let balanceStash = [];
+    let length = 0;
+
+    // balanced token consuming
+    scan:
+    do {
+        switch (token.type) {
+            case types.RightCurlyBracket:
+            case types.RightParenthesis:
+            case types.RightSquareBracket:
+                if (token.type !== balanceCloseType) {
+                    break scan;
+                }
+
+                balanceCloseType = balanceStash.pop();
+
+                if (balanceStash.length === 0) {
+                    length++;
+                    break scan;
+                }
+
+                break;
+
+            case types.Function:
+            case types.LeftParenthesis:
+            case types.LeftSquareBracket:
+            case types.LeftCurlyBracket:
+                balanceStash.push(balanceCloseType);
+                balanceCloseType = balancePair.get(token.type);
+                break;
+        }
+
+        length++;
+    } while (token = getNextToken(length));
+
+    return length;
+}
+
+// TODO: implement
+// can be used wherever <length>, <frequency>, <angle>, <time>, <percentage>, <number>, or <integer> values are allowed
+// https://drafts.csswg.org/css-values/#calc-notation
+function calc(next) {
+    return function(token, getNextToken, opts) {
+        if (token === null) {
+            return 0;
+        }
+
+        if (token.type === types.Function && eqStrAny(token.value, calcFunctionNames)) {
+            return consumeFunction(token, getNextToken);
+        }
+
+        return next(token, getNextToken, opts);
+    };
+}
+
+function tokenType(expectedTokenType) {
+    return function(token) {
+        if (token === null || token.type !== expectedTokenType) {
+            return 0;
+        }
+
+        return 1;
+    };
+}
+
+// =========================
+// Complex types
+//
+
+// https://drafts.csswg.org/css-values-4/#custom-idents
+// 4.2. Author-defined Identifiers: the <custom-ident> type
+// Some properties accept arbitrary author-defined identifiers as a component value.
+// This generic data type is denoted by <custom-ident>, and represents any valid CSS identifier
+// that would not be misinterpreted as a pre-defined keyword in that property’s value definition.
+//
+// See also: https://developer.mozilla.org/en-US/docs/Web/CSS/custom-ident
+function customIdent(token) {
+    if (token === null || token.type !== types.Ident) {
+        return 0;
+    }
+
+    const name = token.value.toLowerCase();
+
+    // The CSS-wide keywords are not valid <custom-ident>s
+    if (eqStrAny(name, genericConst.cssWideKeywords)) {
+        return 0;
+    }
+
+    // The default keyword is reserved and is also not a valid <custom-ident>
+    if (eqStr(name, 'default')) {
+        return 0;
+    }
+
+    // TODO: ignore property specific keywords (as described https://developer.mozilla.org/en-US/docs/Web/CSS/custom-ident)
+    // Specifications using <custom-ident> must specify clearly what other keywords
+    // are excluded from <custom-ident>, if any—for example by saying that any pre-defined keywords
+    // in that property’s value definition are excluded. Excluded keywords are excluded
+    // in all ASCII case permutations.
+
+    return 1;
+}
+
+// https://drafts.csswg.org/css-variables/#typedef-custom-property-name
+// A custom property is any property whose name starts with two dashes (U+002D HYPHEN-MINUS), like --foo.
+// The <custom-property-name> production corresponds to this: it’s defined as any valid identifier
+// that starts with two dashes, except -- itself, which is reserved for future use by CSS.
+// NOTE: Current implementation treat `--` as a valid name since most (all?) major browsers treat it as valid.
+function customPropertyName(token) {
+    // ... defined as any valid identifier
+    if (token === null || token.type !== types.Ident) {
+        return 0;
+    }
+
+    // ... that starts with two dashes (U+002D HYPHEN-MINUS)
+    if (charCodeAt(token.value, 0) !== 0x002D || charCodeAt(token.value, 1) !== 0x002D) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// https://drafts.csswg.org/css-color-4/#hex-notation
+// The syntax of a <hex-color> is a <hash-token> token whose value consists of 3, 4, 6, or 8 hexadecimal digits.
+// In other words, a hex color is written as a hash character, "#", followed by some number of digits 0-9 or
+// letters a-f (the case of the letters doesn’t matter - #00ff00 is identical to #00FF00).
+function hexColor(token) {
+    if (token === null || token.type !== types.Hash) {
+        return 0;
+    }
+
+    const length = token.value.length;
+
+    // valid values (length): #rgb (4), #rgba (5), #rrggbb (7), #rrggbbaa (9)
+    if (length !== 4 && length !== 5 && length !== 7 && length !== 9) {
+        return 0;
+    }
+
+    for (let i = 1; i < length; i++) {
+        if (!charCodeDefinitions.isHexDigit(charCodeAt(token.value, i))) {
+            return 0;
+        }
+    }
+
+    return 1;
+}
+
+function idSelector(token) {
+    if (token === null || token.type !== types.Hash) {
+        return 0;
+    }
+
+    if (!charCodeDefinitions.isIdentifierStart(charCodeAt(token.value, 1), charCodeAt(token.value, 2), charCodeAt(token.value, 3))) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// https://drafts.csswg.org/css-syntax/#any-value
+// It represents the entirety of what a valid declaration can have as its value.
+function declarationValue(token, getNextToken) {
+    if (!token) {
+        return 0;
+    }
+
+    let balanceCloseType = 0;
+    let balanceStash = [];
+    let length = 0;
+
+    // The <declaration-value> production matches any sequence of one or more tokens,
+    // so long as the sequence does not contain ...
+    scan:
+    do {
+        switch (token.type) {
+            // ... <bad-string-token>, <bad-url-token>,
+            case types.BadString:
+            case types.BadUrl:
+                break scan;
+
+            // ... unmatched <)-token>, <]-token>, or <}-token>,
+            case types.RightCurlyBracket:
+            case types.RightParenthesis:
+            case types.RightSquareBracket:
+                if (token.type !== balanceCloseType) {
+                    break scan;
+                }
+
+                balanceCloseType = balanceStash.pop();
+                break;
+
+            // ... or top-level <semicolon-token> tokens
+            case types.Semicolon:
+                if (balanceCloseType === 0) {
+                    break scan;
+                }
+
+                break;
+
+            // ... or <delim-token> tokens with a value of "!"
+            case types.Delim:
+                if (balanceCloseType === 0 && token.value === '!') {
+                    break scan;
+                }
+
+                break;
+
+            case types.Function:
+            case types.LeftParenthesis:
+            case types.LeftSquareBracket:
+            case types.LeftCurlyBracket:
+                balanceStash.push(balanceCloseType);
+                balanceCloseType = balancePair.get(token.type);
+                break;
+        }
+
+        length++;
+    } while (token = getNextToken(length));
+
+    return length;
+}
+
+// https://drafts.csswg.org/css-syntax/#any-value
+// The <any-value> production is identical to <declaration-value>, but also
+// allows top-level <semicolon-token> tokens and <delim-token> tokens
+// with a value of "!". It represents the entirety of what valid CSS can be in any context.
+function anyValue(token, getNextToken) {
+    if (!token) {
+        return 0;
+    }
+
+    let balanceCloseType = 0;
+    let balanceStash = [];
+    let length = 0;
+
+    // The <any-value> production matches any sequence of one or more tokens,
+    // so long as the sequence ...
+    scan:
+    do {
+        switch (token.type) {
+            // ... does not contain <bad-string-token>, <bad-url-token>,
+            case types.BadString:
+            case types.BadUrl:
+                break scan;
+
+            // ... unmatched <)-token>, <]-token>, or <}-token>,
+            case types.RightCurlyBracket:
+            case types.RightParenthesis:
+            case types.RightSquareBracket:
+                if (token.type !== balanceCloseType) {
+                    break scan;
+                }
+
+                balanceCloseType = balanceStash.pop();
+                break;
+
+            case types.Function:
+            case types.LeftParenthesis:
+            case types.LeftSquareBracket:
+            case types.LeftCurlyBracket:
+                balanceStash.push(balanceCloseType);
+                balanceCloseType = balancePair.get(token.type);
+                break;
+        }
+
+        length++;
+    } while (token = getNextToken(length));
+
+    return length;
+}
+
+// =========================
+// Dimensions
+//
+
+function dimension(type) {
+    if (type) {
+        type = new Set(type);
+    }
+
+    return function(token, getNextToken, opts) {
+        if (token === null || token.type !== types.Dimension) {
+            return 0;
+        }
+
+        const numberEnd = utils.consumeNumber(token.value, 0);
+
+        // check unit
+        if (type !== null) {
+            // check for IE postfix hack, i.e. 123px\0 or 123px\9
+            const reverseSolidusOffset = token.value.indexOf('\\', numberEnd);
+            const unit = reverseSolidusOffset === -1 || !isPostfixIeHack(token.value, reverseSolidusOffset)
+                ? token.value.substr(numberEnd)
+                : token.value.substring(numberEnd, reverseSolidusOffset);
+
+            if (type.has(unit.toLowerCase()) === false) {
+                return 0;
+            }
+        }
+
+        // check range if specified
+        if (outOfRange(opts, token.value, numberEnd)) {
+            return 0;
+        }
+
+        return 1;
+    };
+}
+
+// =========================
+// Percentage
+//
+
+// §5.5. Percentages: the <percentage> type
+// https://drafts.csswg.org/css-values-4/#percentages
+function percentage(token, getNextToken, opts) {
+    // ... corresponds to the <percentage-token> production
+    if (token === null || token.type !== types.Percentage) {
+        return 0;
+    }
+
+    // check range if specified
+    if (outOfRange(opts, token.value, token.value.length - 1)) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// =========================
+// Numeric
+//
+
+// https://drafts.csswg.org/css-values-4/#numbers
+// The value <zero> represents a literal number with the value 0. Expressions that merely
+// evaluate to a <number> with the value 0 (for example, calc(0)) do not match <zero>;
+// only literal <number-token>s do.
+function zero(next) {
+    if (typeof next !== 'function') {
+        next = function() {
+            return 0;
+        };
+    }
+
+    return function(token, getNextToken, opts) {
+        if (token !== null && token.type === types.Number) {
+            if (Number(token.value) === 0) {
+                return 1;
+            }
+        }
+
+        return next(token, getNextToken, opts);
+    };
+}
+
+// § 5.3. Real Numbers: the <number> type
+// https://drafts.csswg.org/css-values-4/#numbers
+// Number values are denoted by <number>, and represent real numbers, possibly with a fractional component.
+// ... It corresponds to the <number-token> production
+function number(token, getNextToken, opts) {
+    if (token === null) {
+        return 0;
+    }
+
+    const numberEnd = utils.consumeNumber(token.value, 0);
+    const isNumber = numberEnd === token.value.length;
+    if (!isNumber && !isPostfixIeHack(token.value, numberEnd)) {
+        return 0;
+    }
+
+    // check range if specified
+    if (outOfRange(opts, token.value, numberEnd)) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// §5.2. Integers: the <integer> type
+// https://drafts.csswg.org/css-values-4/#integers
+function integer(token, getNextToken, opts) {
+    // ... corresponds to a subset of the <number-token> production
+    if (token === null || token.type !== types.Number) {
+        return 0;
+    }
+
+    // The first digit of an integer may be immediately preceded by `-` or `+` to indicate the integer’s sign.
+    let i = charCodeAt(token.value, 0) === 0x002B ||       // U+002B PLUS SIGN (+)
+            charCodeAt(token.value, 0) === 0x002D ? 1 : 0; // U+002D HYPHEN-MINUS (-)
+
+    // When written literally, an integer is one or more decimal digits 0 through 9 ...
+    for (; i < token.value.length; i++) {
+        if (!charCodeDefinitions.isDigit(charCodeAt(token.value, i))) {
+            return 0;
+        }
+    }
+
+    // check range if specified
+    if (outOfRange(opts, token.value, i)) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// token types
+const tokenTypes = {
+    'ident-token': tokenType(types.Ident),
+    'function-token': tokenType(types.Function),
+    'at-keyword-token': tokenType(types.AtKeyword),
+    'hash-token': tokenType(types.Hash),
+    'string-token': tokenType(types.String),
+    'bad-string-token': tokenType(types.BadString),
+    'url-token': tokenType(types.Url),
+    'bad-url-token': tokenType(types.BadUrl),
+    'delim-token': tokenType(types.Delim),
+    'number-token': tokenType(types.Number),
+    'percentage-token': tokenType(types.Percentage),
+    'dimension-token': tokenType(types.Dimension),
+    'whitespace-token': tokenType(types.WhiteSpace),
+    'CDO-token': tokenType(types.CDO),
+    'CDC-token': tokenType(types.CDC),
+    'colon-token': tokenType(types.Colon),
+    'semicolon-token': tokenType(types.Semicolon),
+    'comma-token': tokenType(types.Comma),
+    '[-token': tokenType(types.LeftSquareBracket),
+    ']-token': tokenType(types.RightSquareBracket),
+    '(-token': tokenType(types.LeftParenthesis),
+    ')-token': tokenType(types.RightParenthesis),
+    '{-token': tokenType(types.LeftCurlyBracket),
+    '}-token': tokenType(types.RightCurlyBracket)
+};
+
+// token production types
+const productionTypes = {
+    // token type aliases
+    'string': tokenType(types.String),
+    'ident': tokenType(types.Ident),
+
+    // percentage
+    'percentage': calc(percentage),
+
+    // numeric
+    'zero': zero(),
+    'number': calc(number),
+    'integer': calc(integer),
+
+    // complex types
+    'custom-ident': customIdent,
+    'custom-property-name': customPropertyName,
+    'hex-color': hexColor,
+    'id-selector': idSelector, // element( <id-selector> )
+    'an-plus-b': genericAnPlusB,
+    'urange': genericUrange,
+    'declaration-value': declarationValue,
+    'any-value': anyValue
+};
+
+// dimensions types depend on units set
+function createDemensionTypes(units) {
+    const {
+        angle,
+        decibel,
+        frequency,
+        flex,
+        length,
+        resolution,
+        semitones,
+        time
+    } = units || {};
+
+    return {
+        'dimension': calc(dimension(null)),
+        'angle': calc(dimension(angle)),
+        'decibel': calc(dimension(decibel)),
+        'frequency': calc(dimension(frequency)),
+        'flex': calc(dimension(flex)),
+        'length': calc(zero(dimension(length))),
+        'resolution': calc(dimension(resolution)),
+        'semitones': calc(dimension(semitones)),
+        'time': calc(dimension(time))
+    };
+}
+
+function createGenericTypes(units) {
+    return {
+        ...tokenTypes,
+        ...productionTypes,
+        ...createDemensionTypes(units)
+    };
+}
+
+exports.createDemensionTypes = createDemensionTypes;
+exports.createGenericTypes = createGenericTypes;
+exports.productionTypes = productionTypes;
+exports.tokenTypes = tokenTypes;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/index.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..2e3633ec9268c28d6380e3e0c910aa66041ac62e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/index.cjs
@@ -0,0 +1,7 @@
+'use strict';
+
+const Lexer = require('./Lexer.cjs');
+
+
+
+exports.Lexer = Lexer.Lexer;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/match-graph.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/match-graph.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..79c9b66c1042e86212d8383b598ce54e268810ed
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/match-graph.cjs
@@ -0,0 +1,459 @@
+'use strict';
+
+const parse = require('../definition-syntax/parse.cjs');
+
+const MATCH = { type: 'Match' };
+const MISMATCH = { type: 'Mismatch' };
+const DISALLOW_EMPTY = { type: 'DisallowEmpty' };
+
+const LEFTPARENTHESIS = 40;  // (
+const RIGHTPARENTHESIS = 41; // )
+
+function createCondition(match, thenBranch, elseBranch) {
+    // reduce node count
+    if (thenBranch === MATCH && elseBranch === MISMATCH) {
+        return match;
+    }
+
+    if (match === MATCH && thenBranch === MATCH && elseBranch === MATCH) {
+        return match;
+    }
+
+    if (match.type === 'If' && match.else === MISMATCH && thenBranch === MATCH) {
+        thenBranch = match.then;
+        match = match.match;
+    }
+
+    return {
+        type: 'If',
+        match,
+        then: thenBranch,
+        else: elseBranch
+    };
+}
+
+function isFunctionType(name) {
+    return (
+        name.length > 2 &&
+        name.charCodeAt(name.length - 2) === LEFTPARENTHESIS &&
+        name.charCodeAt(name.length - 1) === RIGHTPARENTHESIS
+    );
+}
+
+function isEnumCapatible(term) {
+    return (
+        term.type === 'Keyword' ||
+        term.type === 'AtKeyword' ||
+        term.type === 'Function' ||
+        term.type === 'Type' && isFunctionType(term.name)
+    );
+}
+
+function buildGroupMatchGraph(combinator, terms, atLeastOneTermMatched) {
+    switch (combinator) {
+        case ' ': {
+            // Juxtaposing components means that all of them must occur, in the given order.
+            //
+            // a b c
+            // =
+            // match a
+            //   then match b
+            //     then match c
+            //       then MATCH
+            //       else MISMATCH
+            //     else MISMATCH
+            //   else MISMATCH
+            let result = MATCH;
+
+            for (let i = terms.length - 1; i >= 0; i--) {
+                const term = terms[i];
+
+                result = createCondition(
+                    term,
+                    result,
+                    MISMATCH
+                );
+            }
+            return result;
+        }
+
+        case '|': {
+            // A bar (|) separates two or more alternatives: exactly one of them must occur.
+            //
+            // a | b | c
+            // =
+            // match a
+            //   then MATCH
+            //   else match b
+            //     then MATCH
+            //     else match c
+            //       then MATCH
+            //       else MISMATCH
+
+            let result = MISMATCH;
+            let map = null;
+
+            for (let i = terms.length - 1; i >= 0; i--) {
+                let term = terms[i];
+
+                // reduce sequence of keywords into a Enum
+                if (isEnumCapatible(term)) {
+                    if (map === null && i > 0 && isEnumCapatible(terms[i - 1])) {
+                        map = Object.create(null);
+                        result = createCondition(
+                            {
+                                type: 'Enum',
+                                map
+                            },
+                            MATCH,
+                            result
+                        );
+                    }
+
+                    if (map !== null) {
+                        const key = (isFunctionType(term.name) ? term.name.slice(0, -1) : term.name).toLowerCase();
+                        if (key in map === false) {
+                            map[key] = term;
+                            continue;
+                        }
+                    }
+                }
+
+                map = null;
+
+                // create a new conditonal node
+                result = createCondition(
+                    term,
+                    MATCH,
+                    result
+                );
+            }
+            return result;
+        }
+
+        case '&&': {
+            // A double ampersand (&&) separates two or more components,
+            // all of which must occur, in any order.
+
+            // Use MatchOnce for groups with a large number of terms,
+            // since &&-groups produces at least N!-node trees
+            if (terms.length > 5) {
+                return {
+                    type: 'MatchOnce',
+                    terms,
+                    all: true
+                };
+            }
+
+            // Use a combination tree for groups with small number of terms
+            //
+            // a && b && c
+            // =
+            // match a
+            //   then [b && c]
+            //   else match b
+            //     then [a && c]
+            //     else match c
+            //       then [a && b]
+            //       else MISMATCH
+            //
+            // a && b
+            // =
+            // match a
+            //   then match b
+            //     then MATCH
+            //     else MISMATCH
+            //   else match b
+            //     then match a
+            //       then MATCH
+            //       else MISMATCH
+            //     else MISMATCH
+            let result = MISMATCH;
+
+            for (let i = terms.length - 1; i >= 0; i--) {
+                const term = terms[i];
+                let thenClause;
+
+                if (terms.length > 1) {
+                    thenClause = buildGroupMatchGraph(
+                        combinator,
+                        terms.filter(function(newGroupTerm) {
+                            return newGroupTerm !== term;
+                        }),
+                        false
+                    );
+                } else {
+                    thenClause = MATCH;
+                }
+
+                result = createCondition(
+                    term,
+                    thenClause,
+                    result
+                );
+            }
+            return result;
+        }
+
+        case '||': {
+            // A double bar (||) separates two or more options:
+            // one or more of them must occur, in any order.
+
+            // Use MatchOnce for groups with a large number of terms,
+            // since ||-groups produces at least N!-node trees
+            if (terms.length > 5) {
+                return {
+                    type: 'MatchOnce',
+                    terms,
+                    all: false
+                };
+            }
+
+            // Use a combination tree for groups with small number of terms
+            //
+            // a || b || c
+            // =
+            // match a
+            //   then [b || c]
+            //   else match b
+            //     then [a || c]
+            //     else match c
+            //       then [a || b]
+            //       else MISMATCH
+            //
+            // a || b
+            // =
+            // match a
+            //   then match b
+            //     then MATCH
+            //     else MATCH
+            //   else match b
+            //     then match a
+            //       then MATCH
+            //       else MATCH
+            //     else MISMATCH
+            let result = atLeastOneTermMatched ? MATCH : MISMATCH;
+
+            for (let i = terms.length - 1; i >= 0; i--) {
+                const term = terms[i];
+                let thenClause;
+
+                if (terms.length > 1) {
+                    thenClause = buildGroupMatchGraph(
+                        combinator,
+                        terms.filter(function(newGroupTerm) {
+                            return newGroupTerm !== term;
+                        }),
+                        true
+                    );
+                } else {
+                    thenClause = MATCH;
+                }
+
+                result = createCondition(
+                    term,
+                    thenClause,
+                    result
+                );
+            }
+            return result;
+        }
+    }
+}
+
+function buildMultiplierMatchGraph(node) {
+    let result = MATCH;
+    let matchTerm = buildMatchGraphInternal(node.term);
+
+    if (node.max === 0) {
+        // disable repeating of empty match to prevent infinite loop
+        matchTerm = createCondition(
+            matchTerm,
+            DISALLOW_EMPTY,
+            MISMATCH
+        );
+
+        // an occurrence count is not limited, make a cycle;
+        // to collect more terms on each following matching mismatch
+        result = createCondition(
+            matchTerm,
+            null, // will be a loop
+            MISMATCH
+        );
+
+        result.then = createCondition(
+            MATCH,
+            MATCH,
+            result // make a loop
+        );
+
+        if (node.comma) {
+            result.then.else = createCondition(
+                { type: 'Comma', syntax: node },
+                result,
+                MISMATCH
+            );
+        }
+    } else {
+        // create a match node chain for [min .. max] interval with optional matches
+        for (let i = node.min || 1; i <= node.max; i++) {
+            if (node.comma && result !== MATCH) {
+                result = createCondition(
+                    { type: 'Comma', syntax: node },
+                    result,
+                    MISMATCH
+                );
+            }
+
+            result = createCondition(
+                matchTerm,
+                createCondition(
+                    MATCH,
+                    MATCH,
+                    result
+                ),
+                MISMATCH
+            );
+        }
+    }
+
+    if (node.min === 0) {
+        // allow zero match
+        result = createCondition(
+            MATCH,
+            MATCH,
+            result
+        );
+    } else {
+        // create a match node chain to collect [0 ... min - 1] required matches
+        for (let i = 0; i < node.min - 1; i++) {
+            if (node.comma && result !== MATCH) {
+                result = createCondition(
+                    { type: 'Comma', syntax: node },
+                    result,
+                    MISMATCH
+                );
+            }
+
+            result = createCondition(
+                matchTerm,
+                result,
+                MISMATCH
+            );
+        }
+    }
+
+    return result;
+}
+
+function buildMatchGraphInternal(node) {
+    if (typeof node === 'function') {
+        return {
+            type: 'Generic',
+            fn: node
+        };
+    }
+
+    switch (node.type) {
+        case 'Group': {
+            let result = buildGroupMatchGraph(
+                node.combinator,
+                node.terms.map(buildMatchGraphInternal),
+                false
+            );
+
+            if (node.disallowEmpty) {
+                result = createCondition(
+                    result,
+                    DISALLOW_EMPTY,
+                    MISMATCH
+                );
+            }
+
+            return result;
+        }
+
+        case 'Multiplier':
+            return buildMultiplierMatchGraph(node);
+
+        case 'Type':
+        case 'Property':
+            return {
+                type: node.type,
+                name: node.name,
+                syntax: node
+            };
+
+        case 'Keyword':
+            return {
+                type: node.type,
+                name: node.name.toLowerCase(),
+                syntax: node
+            };
+
+        case 'AtKeyword':
+            return {
+                type: node.type,
+                name: '@' + node.name.toLowerCase(),
+                syntax: node
+            };
+
+        case 'Function':
+            return {
+                type: node.type,
+                name: node.name.toLowerCase() + '(',
+                syntax: node
+            };
+
+        case 'String':
+            // convert a one char length String to a Token
+            if (node.value.length === 3) {
+                return {
+                    type: 'Token',
+                    value: node.value.charAt(1),
+                    syntax: node
+                };
+            }
+
+            // otherwise use it as is
+            return {
+                type: node.type,
+                value: node.value.substr(1, node.value.length - 2).replace(/\\'/g, '\''),
+                syntax: node
+            };
+
+        case 'Token':
+            return {
+                type: node.type,
+                value: node.value,
+                syntax: node
+            };
+
+        case 'Comma':
+            return {
+                type: node.type,
+                syntax: node
+            };
+
+        default:
+            throw new Error('Unknown node type:', node.type);
+    }
+}
+
+function buildMatchGraph(syntaxTree, ref) {
+    if (typeof syntaxTree === 'string') {
+        syntaxTree = parse.parse(syntaxTree);
+    }
+
+    return {
+        type: 'MatchGraph',
+        match: buildMatchGraphInternal(syntaxTree),
+        syntax: ref || null,
+        source: syntaxTree
+    };
+}
+
+exports.DISALLOW_EMPTY = DISALLOW_EMPTY;
+exports.MATCH = MATCH;
+exports.MISMATCH = MISMATCH;
+exports.buildMatchGraph = buildMatchGraph;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/match.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/match.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..903720d800aac101bff5fd33dae4e70c634352ed
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/match.cjs
@@ -0,0 +1,632 @@
+'use strict';
+
+const matchGraph = require('./match-graph.cjs');
+const types = require('../tokenizer/types.cjs');
+
+const { hasOwnProperty } = Object.prototype;
+const STUB = 0;
+const TOKEN = 1;
+const OPEN_SYNTAX = 2;
+const CLOSE_SYNTAX = 3;
+
+const EXIT_REASON_MATCH = 'Match';
+const EXIT_REASON_MISMATCH = 'Mismatch';
+const EXIT_REASON_ITERATION_LIMIT = 'Maximum iteration number exceeded (please fill an issue on https://github.com/csstree/csstree/issues)';
+
+const ITERATION_LIMIT = 15000;
+
+function reverseList(list) {
+    let prev = null;
+    let next = null;
+    let item = list;
+
+    while (item !== null) {
+        next = item.prev;
+        item.prev = prev;
+        prev = item;
+        item = next;
+    }
+
+    return prev;
+}
+
+function areStringsEqualCaseInsensitive(testStr, referenceStr) {
+    if (testStr.length !== referenceStr.length) {
+        return false;
+    }
+
+    for (let i = 0; i < testStr.length; i++) {
+        const referenceCode = referenceStr.charCodeAt(i);
+        let testCode = testStr.charCodeAt(i);
+
+        // testCode.toLowerCase() for U+0041 LATIN CAPITAL LETTER A (A) .. U+005A LATIN CAPITAL LETTER Z (Z).
+        if (testCode >= 0x0041 && testCode <= 0x005A) {
+            testCode = testCode | 32;
+        }
+
+        if (testCode !== referenceCode) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+function isContextEdgeDelim(token) {
+    if (token.type !== types.Delim) {
+        return false;
+    }
+
+    // Fix matching for unicode-range: U+30??, U+FF00-FF9F
+    // Probably we need to check out previous match instead
+    return token.value !== '?';
+}
+
+function isCommaContextStart(token) {
+    if (token === null) {
+        return true;
+    }
+
+    return (
+        token.type === types.Comma ||
+        token.type === types.Function ||
+        token.type === types.LeftParenthesis ||
+        token.type === types.LeftSquareBracket ||
+        token.type === types.LeftCurlyBracket ||
+        isContextEdgeDelim(token)
+    );
+}
+
+function isCommaContextEnd(token) {
+    if (token === null) {
+        return true;
+    }
+
+    return (
+        token.type === types.RightParenthesis ||
+        token.type === types.RightSquareBracket ||
+        token.type === types.RightCurlyBracket ||
+        (token.type === types.Delim && token.value === '/')
+    );
+}
+
+function internalMatch(tokens, state, syntaxes) {
+    function moveToNextToken() {
+        do {
+            tokenIndex++;
+            token = tokenIndex < tokens.length ? tokens[tokenIndex] : null;
+        } while (token !== null && (token.type === types.WhiteSpace || token.type === types.Comment));
+    }
+
+    function getNextToken(offset) {
+        const nextIndex = tokenIndex + offset;
+
+        return nextIndex < tokens.length ? tokens[nextIndex] : null;
+    }
+
+    function stateSnapshotFromSyntax(nextState, prev) {
+        return {
+            nextState,
+            matchStack,
+            syntaxStack,
+            thenStack,
+            tokenIndex,
+            prev
+        };
+    }
+
+    function pushThenStack(nextState) {
+        thenStack = {
+            nextState,
+            matchStack,
+            syntaxStack,
+            prev: thenStack
+        };
+    }
+
+    function pushElseStack(nextState) {
+        elseStack = stateSnapshotFromSyntax(nextState, elseStack);
+    }
+
+    function addTokenToMatch() {
+        matchStack = {
+            type: TOKEN,
+            syntax: state.syntax,
+            token,
+            prev: matchStack
+        };
+
+        moveToNextToken();
+        syntaxStash = null;
+
+        if (tokenIndex > longestMatch) {
+            longestMatch = tokenIndex;
+        }
+    }
+
+    function openSyntax() {
+        syntaxStack = {
+            syntax: state.syntax,
+            opts: state.syntax.opts || (syntaxStack !== null && syntaxStack.opts) || null,
+            prev: syntaxStack
+        };
+
+        matchStack = {
+            type: OPEN_SYNTAX,
+            syntax: state.syntax,
+            token: matchStack.token,
+            prev: matchStack
+        };
+    }
+
+    function closeSyntax() {
+        if (matchStack.type === OPEN_SYNTAX) {
+            matchStack = matchStack.prev;
+        } else {
+            matchStack = {
+                type: CLOSE_SYNTAX,
+                syntax: syntaxStack.syntax,
+                token: matchStack.token,
+                prev: matchStack
+            };
+        }
+
+        syntaxStack = syntaxStack.prev;
+    }
+
+    let syntaxStack = null;
+    let thenStack = null;
+    let elseStack = null;
+
+    // null – stashing allowed, nothing stashed
+    // false – stashing disabled, nothing stashed
+    // anithing else – fail stashable syntaxes, some syntax stashed
+    let syntaxStash = null;
+
+    let iterationCount = 0; // count iterations and prevent infinite loop
+    let exitReason = null;
+
+    let token = null;
+    let tokenIndex = -1;
+    let longestMatch = 0;
+    let matchStack = {
+        type: STUB,
+        syntax: null,
+        token: null,
+        prev: null
+    };
+
+    moveToNextToken();
+
+    while (exitReason === null && ++iterationCount < ITERATION_LIMIT) {
+        // function mapList(list, fn) {
+        //     const result = [];
+        //     while (list) {
+        //         result.unshift(fn(list));
+        //         list = list.prev;
+        //     }
+        //     return result;
+        // }
+        // console.log('--\n',
+        //     '#' + iterationCount,
+        //     require('util').inspect({
+        //         match: mapList(matchStack, x => x.type === TOKEN ? x.token && x.token.value : x.syntax ? ({ [OPEN_SYNTAX]: '<', [CLOSE_SYNTAX]: '</' }[x.type] || x.type) + '!' + x.syntax.name : null),
+        //         token: token && token.value,
+        //         tokenIndex,
+        //         syntax: syntax.type + (syntax.id ? ' #' + syntax.id : '')
+        //     }, { depth: null })
+        // );
+        switch (state.type) {
+            case 'Match':
+                if (thenStack === null) {
+                    // turn to MISMATCH when some tokens left unmatched
+                    if (token !== null) {
+                        // doesn't mismatch if just one token left and it's an IE hack
+                        if (tokenIndex !== tokens.length - 1 || (token.value !== '\\0' && token.value !== '\\9')) {
+                            state = matchGraph.MISMATCH;
+                            break;
+                        }
+                    }
+
+                    // break the main loop, return a result - MATCH
+                    exitReason = EXIT_REASON_MATCH;
+                    break;
+                }
+
+                // go to next syntax (`then` branch)
+                state = thenStack.nextState;
+
+                // check match is not empty
+                if (state === matchGraph.DISALLOW_EMPTY) {
+                    if (thenStack.matchStack === matchStack) {
+                        state = matchGraph.MISMATCH;
+                        break;
+                    } else {
+                        state = matchGraph.MATCH;
+                    }
+                }
+
+                // close syntax if needed
+                while (thenStack.syntaxStack !== syntaxStack) {
+                    closeSyntax();
+                }
+
+                // pop stack
+                thenStack = thenStack.prev;
+                break;
+
+            case 'Mismatch':
+                // when some syntax is stashed
+                if (syntaxStash !== null && syntaxStash !== false) {
+                    // there is no else branches or a branch reduce match stack
+                    if (elseStack === null || tokenIndex > elseStack.tokenIndex) {
+                        // restore state from the stash
+                        elseStack = syntaxStash;
+                        syntaxStash = false; // disable stashing
+                    }
+                } else if (elseStack === null) {
+                    // no else branches -> break the main loop
+                    // return a result - MISMATCH
+                    exitReason = EXIT_REASON_MISMATCH;
+                    break;
+                }
+
+                // go to next syntax (`else` branch)
+                state = elseStack.nextState;
+
+                // restore all the rest stack states
+                thenStack = elseStack.thenStack;
+                syntaxStack = elseStack.syntaxStack;
+                matchStack = elseStack.matchStack;
+                tokenIndex = elseStack.tokenIndex;
+                token = tokenIndex < tokens.length ? tokens[tokenIndex] : null;
+
+                // pop stack
+                elseStack = elseStack.prev;
+                break;
+
+            case 'MatchGraph':
+                state = state.match;
+                break;
+
+            case 'If':
+                // IMPORTANT: else stack push must go first,
+                // since it stores the state of thenStack before changes
+                if (state.else !== matchGraph.MISMATCH) {
+                    pushElseStack(state.else);
+                }
+
+                if (state.then !== matchGraph.MATCH) {
+                    pushThenStack(state.then);
+                }
+
+                state = state.match;
+                break;
+
+            case 'MatchOnce':
+                state = {
+                    type: 'MatchOnceBuffer',
+                    syntax: state,
+                    index: 0,
+                    mask: 0
+                };
+                break;
+
+            case 'MatchOnceBuffer': {
+                const terms = state.syntax.terms;
+
+                if (state.index === terms.length) {
+                    // no matches at all or it's required all terms to be matched
+                    if (state.mask === 0 || state.syntax.all) {
+                        state = matchGraph.MISMATCH;
+                        break;
+                    }
+
+                    // a partial match is ok
+                    state = matchGraph.MATCH;
+                    break;
+                }
+
+                // all terms are matched
+                if (state.mask === (1 << terms.length) - 1) {
+                    state = matchGraph.MATCH;
+                    break;
+                }
+
+                for (; state.index < terms.length; state.index++) {
+                    const matchFlag = 1 << state.index;
+
+                    if ((state.mask & matchFlag) === 0) {
+                        // IMPORTANT: else stack push must go first,
+                        // since it stores the state of thenStack before changes
+                        pushElseStack(state);
+                        pushThenStack({
+                            type: 'AddMatchOnce',
+                            syntax: state.syntax,
+                            mask: state.mask | matchFlag
+                        });
+
+                        // match
+                        state = terms[state.index++];
+                        break;
+                    }
+                }
+                break;
+            }
+
+            case 'AddMatchOnce':
+                state = {
+                    type: 'MatchOnceBuffer',
+                    syntax: state.syntax,
+                    index: 0,
+                    mask: state.mask
+                };
+                break;
+
+            case 'Enum':
+                if (token !== null) {
+                    let name = token.value.toLowerCase();
+
+                    // drop \0 and \9 hack from keyword name
+                    if (name.indexOf('\\') !== -1) {
+                        name = name.replace(/\\[09].*$/, '');
+                    }
+
+                    if (hasOwnProperty.call(state.map, name)) {
+                        state = state.map[name];
+                        break;
+                    }
+                }
+
+                state = matchGraph.MISMATCH;
+                break;
+
+            case 'Generic': {
+                const opts = syntaxStack !== null ? syntaxStack.opts : null;
+                const lastTokenIndex = tokenIndex + Math.floor(state.fn(token, getNextToken, opts));
+
+                if (!isNaN(lastTokenIndex) && lastTokenIndex > tokenIndex) {
+                    while (tokenIndex < lastTokenIndex) {
+                        addTokenToMatch();
+                    }
+
+                    state = matchGraph.MATCH;
+                } else {
+                    state = matchGraph.MISMATCH;
+                }
+
+                break;
+            }
+
+            case 'Type':
+            case 'Property': {
+                const syntaxDict = state.type === 'Type' ? 'types' : 'properties';
+                const dictSyntax = hasOwnProperty.call(syntaxes, syntaxDict) ? syntaxes[syntaxDict][state.name] : null;
+
+                if (!dictSyntax || !dictSyntax.match) {
+                    throw new Error(
+                        'Bad syntax reference: ' +
+                        (state.type === 'Type'
+                            ? '<' + state.name + '>'
+                            : '<\'' + state.name + '\'>')
+                    );
+                }
+
+                // stash a syntax for types with low priority
+                if (syntaxStash !== false && token !== null && state.type === 'Type') {
+                    const lowPriorityMatching =
+                        // https://drafts.csswg.org/css-values-4/#custom-idents
+                        // When parsing positionally-ambiguous keywords in a property value, a <custom-ident> production
+                        // can only claim the keyword if no other unfulfilled production can claim it.
+                        (state.name === 'custom-ident' && token.type === types.Ident) ||
+
+                        // https://drafts.csswg.org/css-values-4/#lengths
+                        // ... if a `0` could be parsed as either a <number> or a <length> in a property (such as line-height),
+                        // it must parse as a <number>
+                        (state.name === 'length' && token.value === '0');
+
+                    if (lowPriorityMatching) {
+                        if (syntaxStash === null) {
+                            syntaxStash = stateSnapshotFromSyntax(state, elseStack);
+                        }
+
+                        state = matchGraph.MISMATCH;
+                        break;
+                    }
+                }
+
+                openSyntax();
+                state = dictSyntax.match;
+                break;
+            }
+
+            case 'Keyword': {
+                const name = state.name;
+
+                if (token !== null) {
+                    let keywordName = token.value;
+
+                    // drop \0 and \9 hack from keyword name
+                    if (keywordName.indexOf('\\') !== -1) {
+                        keywordName = keywordName.replace(/\\[09].*$/, '');
+                    }
+
+                    if (areStringsEqualCaseInsensitive(keywordName, name)) {
+                        addTokenToMatch();
+                        state = matchGraph.MATCH;
+                        break;
+                    }
+                }
+
+                state = matchGraph.MISMATCH;
+                break;
+            }
+
+            case 'AtKeyword':
+            case 'Function':
+                if (token !== null && areStringsEqualCaseInsensitive(token.value, state.name)) {
+                    addTokenToMatch();
+                    state = matchGraph.MATCH;
+                    break;
+                }
+
+                state = matchGraph.MISMATCH;
+                break;
+
+            case 'Token':
+                if (token !== null && token.value === state.value) {
+                    addTokenToMatch();
+                    state = matchGraph.MATCH;
+                    break;
+                }
+
+                state = matchGraph.MISMATCH;
+                break;
+
+            case 'Comma':
+                if (token !== null && token.type === types.Comma) {
+                    if (isCommaContextStart(matchStack.token)) {
+                        state = matchGraph.MISMATCH;
+                    } else {
+                        addTokenToMatch();
+                        state = isCommaContextEnd(token) ? matchGraph.MISMATCH : matchGraph.MATCH;
+                    }
+                } else {
+                    state = isCommaContextStart(matchStack.token) || isCommaContextEnd(token) ? matchGraph.MATCH : matchGraph.MISMATCH;
+                }
+
+                break;
+
+            case 'String':
+                let string = '';
+                let lastTokenIndex = tokenIndex;
+
+                for (; lastTokenIndex < tokens.length && string.length < state.value.length; lastTokenIndex++) {
+                    string += tokens[lastTokenIndex].value;
+                }
+
+                if (areStringsEqualCaseInsensitive(string, state.value)) {
+                    while (tokenIndex < lastTokenIndex) {
+                        addTokenToMatch();
+                    }
+
+                    state = matchGraph.MATCH;
+                } else {
+                    state = matchGraph.MISMATCH;
+                }
+
+                break;
+
+            default:
+                throw new Error('Unknown node type: ' + state.type);
+        }
+    }
+
+    switch (exitReason) {
+        case null:
+            console.warn('[csstree-match] BREAK after ' + ITERATION_LIMIT + ' iterations');
+            exitReason = EXIT_REASON_ITERATION_LIMIT;
+            matchStack = null;
+            break;
+
+        case EXIT_REASON_MATCH:
+            while (syntaxStack !== null) {
+                closeSyntax();
+            }
+            break;
+
+        default:
+            matchStack = null;
+    }
+
+    return {
+        tokens,
+        reason: exitReason,
+        iterations: iterationCount,
+        match: matchStack,
+        longestMatch
+    };
+}
+
+function matchAsList(tokens, matchGraph, syntaxes) {
+    const matchResult = internalMatch(tokens, matchGraph, syntaxes || {});
+
+    if (matchResult.match !== null) {
+        let item = reverseList(matchResult.match).prev;
+
+        matchResult.match = [];
+
+        while (item !== null) {
+            switch (item.type) {
+                case OPEN_SYNTAX:
+                case CLOSE_SYNTAX:
+                    matchResult.match.push({
+                        type: item.type,
+                        syntax: item.syntax
+                    });
+                    break;
+
+                default:
+                    matchResult.match.push({
+                        token: item.token.value,
+                        node: item.token.node
+                    });
+                    break;
+            }
+
+            item = item.prev;
+        }
+    }
+
+    return matchResult;
+}
+
+function matchAsTree(tokens, matchGraph, syntaxes) {
+    const matchResult = internalMatch(tokens, matchGraph, syntaxes || {});
+
+    if (matchResult.match === null) {
+        return matchResult;
+    }
+
+    let item = matchResult.match;
+    let host = matchResult.match = {
+        syntax: matchGraph.syntax || null,
+        match: []
+    };
+    const hostStack = [host];
+
+    // revert a list and start with 2nd item since 1st is a stub item
+    item = reverseList(item).prev;
+
+    // build a tree
+    while (item !== null) {
+        switch (item.type) {
+            case OPEN_SYNTAX:
+                host.match.push(host = {
+                    syntax: item.syntax,
+                    match: []
+                });
+                hostStack.push(host);
+                break;
+
+            case CLOSE_SYNTAX:
+                hostStack.pop();
+                host = hostStack[hostStack.length - 1];
+                break;
+
+            default:
+                host.match.push({
+                    syntax: item.syntax || null,
+                    token: item.token.value,
+                    node: item.token.node
+                });
+        }
+
+        item = item.prev;
+    }
+
+    return matchResult;
+}
+
+exports.matchAsList = matchAsList;
+exports.matchAsTree = matchAsTree;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/prepare-tokens.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/prepare-tokens.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..24647a5ef0b5bd1b8e21a41c926d225183aac385
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/prepare-tokens.cjs
@@ -0,0 +1,54 @@
+'use strict';
+
+const index = require('../tokenizer/index.cjs');
+
+const astToTokens = {
+    decorator(handlers) {
+        const tokens = [];
+        let curNode = null;
+
+        return {
+            ...handlers,
+            node(node) {
+                const tmp = curNode;
+                curNode = node;
+                handlers.node.call(this, node);
+                curNode = tmp;
+            },
+            emit(value, type, auto) {
+                tokens.push({
+                    type,
+                    value,
+                    node: auto ? null : curNode
+                });
+            },
+            result() {
+                return tokens;
+            }
+        };
+    }
+};
+
+function stringToTokens(str) {
+    const tokens = [];
+
+    index.tokenize(str, (type, start, end) =>
+        tokens.push({
+            type,
+            value: str.slice(start, end),
+            node: null
+        })
+    );
+
+    return tokens;
+}
+
+function prepareTokens(value, syntax) {
+    if (typeof value === 'string') {
+        return stringToTokens(value);
+    }
+
+    return syntax.generate(value, astToTokens);
+}
+
+module.exports = prepareTokens;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/search.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/search.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..2b1e12c3a289de8adfdafc1c72e2f1268f6f2fb2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/search.cjs
@@ -0,0 +1,65 @@
+'use strict';
+
+const List = require('../utils/List.cjs');
+
+function getFirstMatchNode(matchNode) {
+    if ('node' in matchNode) {
+        return matchNode.node;
+    }
+
+    return getFirstMatchNode(matchNode.match[0]);
+}
+
+function getLastMatchNode(matchNode) {
+    if ('node' in matchNode) {
+        return matchNode.node;
+    }
+
+    return getLastMatchNode(matchNode.match[matchNode.match.length - 1]);
+}
+
+function matchFragments(lexer, ast, match, type, name) {
+    function findFragments(matchNode) {
+        if (matchNode.syntax !== null &&
+            matchNode.syntax.type === type &&
+            matchNode.syntax.name === name) {
+            const start = getFirstMatchNode(matchNode);
+            const end = getLastMatchNode(matchNode);
+
+            lexer.syntax.walk(ast, function(node, item, list) {
+                if (node === start) {
+                    const nodes = new List.List();
+
+                    do {
+                        nodes.appendData(item.data);
+
+                        if (item.data === end) {
+                            break;
+                        }
+
+                        item = item.next;
+                    } while (item !== null);
+
+                    fragments.push({
+                        parent: list,
+                        nodes
+                    });
+                }
+            });
+        }
+
+        if (Array.isArray(matchNode.match)) {
+            matchNode.match.forEach(findFragments);
+        }
+    }
+
+    const fragments = [];
+
+    if (match.matched !== null) {
+        findFragments(match.matched);
+    }
+
+    return fragments;
+}
+
+exports.matchFragments = matchFragments;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/structure.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/structure.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..77bdd35a4a4e20a84014a088f83455219f55c23f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/structure.cjs
@@ -0,0 +1,168 @@
+'use strict';
+
+const List = require('../utils/List.cjs');
+
+const { hasOwnProperty } = Object.prototype;
+
+function isValidNumber(value) {
+    // Number.isInteger(value) && value >= 0
+    return (
+        typeof value === 'number' &&
+        isFinite(value) &&
+        Math.floor(value) === value &&
+        value >= 0
+    );
+}
+
+function isValidLocation(loc) {
+    return (
+        Boolean(loc) &&
+        isValidNumber(loc.offset) &&
+        isValidNumber(loc.line) &&
+        isValidNumber(loc.column)
+    );
+}
+
+function createNodeStructureChecker(type, fields) {
+    return function checkNode(node, warn) {
+        if (!node || node.constructor !== Object) {
+            return warn(node, 'Type of node should be an Object');
+        }
+
+        for (let key in node) {
+            let valid = true;
+
+            if (hasOwnProperty.call(node, key) === false) {
+                continue;
+            }
+
+            if (key === 'type') {
+                if (node.type !== type) {
+                    warn(node, 'Wrong node type `' + node.type + '`, expected `' + type + '`');
+                }
+            } else if (key === 'loc') {
+                if (node.loc === null) {
+                    continue;
+                } else if (node.loc && node.loc.constructor === Object) {
+                    if (typeof node.loc.source !== 'string') {
+                        key += '.source';
+                    } else if (!isValidLocation(node.loc.start)) {
+                        key += '.start';
+                    } else if (!isValidLocation(node.loc.end)) {
+                        key += '.end';
+                    } else {
+                        continue;
+                    }
+                }
+
+                valid = false;
+            } else if (fields.hasOwnProperty(key)) {
+                valid = false;
+
+                for (let i = 0; !valid && i < fields[key].length; i++) {
+                    const fieldType = fields[key][i];
+
+                    switch (fieldType) {
+                        case String:
+                            valid = typeof node[key] === 'string';
+                            break;
+
+                        case Boolean:
+                            valid = typeof node[key] === 'boolean';
+                            break;
+
+                        case null:
+                            valid = node[key] === null;
+                            break;
+
+                        default:
+                            if (typeof fieldType === 'string') {
+                                valid = node[key] && node[key].type === fieldType;
+                            } else if (Array.isArray(fieldType)) {
+                                valid = node[key] instanceof List.List;
+                            }
+                    }
+                }
+            } else {
+                warn(node, 'Unknown field `' + key + '` for ' + type + ' node type');
+            }
+
+            if (!valid) {
+                warn(node, 'Bad value for `' + type + '.' + key + '`');
+            }
+        }
+
+        for (const key in fields) {
+            if (hasOwnProperty.call(fields, key) &&
+                hasOwnProperty.call(node, key) === false) {
+                warn(node, 'Field `' + type + '.' + key + '` is missed');
+            }
+        }
+    };
+}
+
+function processStructure(name, nodeType) {
+    const structure = nodeType.structure;
+    const fields = {
+        type: String,
+        loc: true
+    };
+    const docs = {
+        type: '"' + name + '"'
+    };
+
+    for (const key in structure) {
+        if (hasOwnProperty.call(structure, key) === false) {
+            continue;
+        }
+
+        const docsTypes = [];
+        const fieldTypes = fields[key] = Array.isArray(structure[key])
+            ? structure[key].slice()
+            : [structure[key]];
+
+        for (let i = 0; i < fieldTypes.length; i++) {
+            const fieldType = fieldTypes[i];
+            if (fieldType === String || fieldType === Boolean) {
+                docsTypes.push(fieldType.name);
+            } else if (fieldType === null) {
+                docsTypes.push('null');
+            } else if (typeof fieldType === 'string') {
+                docsTypes.push('<' + fieldType + '>');
+            } else if (Array.isArray(fieldType)) {
+                docsTypes.push('List'); // TODO: use type enum
+            } else {
+                throw new Error('Wrong value `' + fieldType + '` in `' + name + '.' + key + '` structure definition');
+            }
+        }
+
+        docs[key] = docsTypes.join(' | ');
+    }
+
+    return {
+        docs,
+        check: createNodeStructureChecker(name, fields)
+    };
+}
+
+function getStructureFromConfig(config) {
+    const structure = {};
+
+    if (config.node) {
+        for (const name in config.node) {
+            if (hasOwnProperty.call(config.node, name)) {
+                const nodeType = config.node[name];
+
+                if (nodeType.structure) {
+                    structure[name] = processStructure(name, nodeType);
+                } else {
+                    throw new Error('Missed `structure` field in `' + name + '` node type definition');
+                }
+            }
+        }
+    }
+
+    return structure;
+}
+
+exports.getStructureFromConfig = getStructureFromConfig;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/trace.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/trace.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..13753f26c84ebaaa78747c300ac707b076129626
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/trace.cjs
@@ -0,0 +1,73 @@
+'use strict';
+
+function getTrace(node) {
+    function shouldPutToTrace(syntax) {
+        if (syntax === null) {
+            return false;
+        }
+
+        return (
+            syntax.type === 'Type' ||
+            syntax.type === 'Property' ||
+            syntax.type === 'Keyword'
+        );
+    }
+
+    function hasMatch(matchNode) {
+        if (Array.isArray(matchNode.match)) {
+            // use for-loop for better perfomance
+            for (let i = 0; i < matchNode.match.length; i++) {
+                if (hasMatch(matchNode.match[i])) {
+                    if (shouldPutToTrace(matchNode.syntax)) {
+                        result.unshift(matchNode.syntax);
+                    }
+
+                    return true;
+                }
+            }
+        } else if (matchNode.node === node) {
+            result = shouldPutToTrace(matchNode.syntax)
+                ? [matchNode.syntax]
+                : [];
+
+            return true;
+        }
+
+        return false;
+    }
+
+    let result = null;
+
+    if (this.matched !== null) {
+        hasMatch(this.matched);
+    }
+
+    return result;
+}
+
+function isType(node, type) {
+    return testNode(this, node, match => match.type === 'Type' && match.name === type);
+}
+
+function isProperty(node, property) {
+    return testNode(this, node, match => match.type === 'Property' && match.name === property);
+}
+
+function isKeyword(node) {
+    return testNode(this, node, match => match.type === 'Keyword');
+}
+
+function testNode(match, node, fn) {
+    const trace = getTrace.call(match, node);
+
+    if (trace === null) {
+        return false;
+    }
+
+    return trace.some(fn);
+}
+
+exports.getTrace = getTrace;
+exports.isKeyword = isKeyword;
+exports.isProperty = isProperty;
+exports.isType = isType;
diff --git a/app/frontend/node_modules/css-tree/cjs/lexer/units.cjs b/app/frontend/node_modules/css-tree/cjs/lexer/units.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..13f4e97b79deeba9d59c0c3af4de4b84e67e2cb2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/lexer/units.cjs
@@ -0,0 +1,38 @@
+'use strict';
+
+const length = [
+    // absolute length units https://www.w3.org/TR/css-values-3/#lengths
+    'cm', 'mm', 'q', 'in', 'pt', 'pc', 'px',
+    // font-relative length units https://drafts.csswg.org/css-values-4/#font-relative-lengths
+    'em', 'rem',
+    'ex', 'rex',
+    'cap', 'rcap',
+    'ch', 'rch',
+    'ic', 'ric',
+    'lh', 'rlh',
+    // viewport-percentage lengths https://drafts.csswg.org/css-values-4/#viewport-relative-lengths
+    'vw', 'svw', 'lvw', 'dvw',
+    'vh', 'svh', 'lvh', 'dvh',
+    'vi', 'svi', 'lvi', 'dvi',
+    'vb', 'svb', 'lvb', 'dvb',
+    'vmin', 'svmin', 'lvmin', 'dvmin',
+    'vmax', 'svmax', 'lvmax', 'dvmax',
+    // container relative lengths https://drafts.csswg.org/css-contain-3/#container-lengths
+    'cqw', 'cqh', 'cqi', 'cqb', 'cqmin', 'cqmax'
+];
+const angle = ['deg', 'grad', 'rad', 'turn'];    // https://www.w3.org/TR/css-values-3/#angles
+const time = ['s', 'ms'];                        // https://www.w3.org/TR/css-values-3/#time
+const frequency = ['hz', 'khz'];                 // https://www.w3.org/TR/css-values-3/#frequency
+const resolution = ['dpi', 'dpcm', 'dppx', 'x']; // https://www.w3.org/TR/css-values-3/#resolution
+const flex = ['fr'];                             // https://drafts.csswg.org/css-grid/#fr-unit
+const decibel = ['db'];                          // https://www.w3.org/TR/css3-speech/#mixing-props-voice-volume
+const semitones = ['st'];                        // https://www.w3.org/TR/css3-speech/#voice-props-voice-pitch
+
+exports.angle = angle;
+exports.decibel = decibel;
+exports.flex = flex;
+exports.frequency = frequency;
+exports.length = length;
+exports.resolution = resolution;
+exports.semitones = semitones;
+exports.time = time;
diff --git a/app/frontend/node_modules/css-tree/cjs/parser/SyntaxError.cjs b/app/frontend/node_modules/css-tree/cjs/parser/SyntaxError.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..63dd44b5bb31caf31690dbea1baad53cbdbee3d7
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/parser/SyntaxError.cjs
@@ -0,0 +1,69 @@
+'use strict';
+
+const createCustomError = require('../utils/create-custom-error.cjs');
+
+const MAX_LINE_LENGTH = 100;
+const OFFSET_CORRECTION = 60;
+const TAB_REPLACEMENT = '    ';
+
+function sourceFragment({ source, line, column }, extraLines) {
+    function processLines(start, end) {
+        return lines
+            .slice(start, end)
+            .map((line, idx) =>
+                String(start + idx + 1).padStart(maxNumLength) + ' |' + line
+            ).join('\n');
+    }
+
+    const lines = source.split(/\r\n?|\n|\f/);
+    const startLine = Math.max(1, line - extraLines) - 1;
+    const endLine = Math.min(line + extraLines, lines.length + 1);
+    const maxNumLength = Math.max(4, String(endLine).length) + 1;
+    let cutLeft = 0;
+
+    // column correction according to replaced tab before column
+    column += (TAB_REPLACEMENT.length - 1) * (lines[line - 1].substr(0, column - 1).match(/\t/g) || []).length;
+
+    if (column > MAX_LINE_LENGTH) {
+        cutLeft = column - OFFSET_CORRECTION + 3;
+        column = OFFSET_CORRECTION - 2;
+    }
+
+    for (let i = startLine; i <= endLine; i++) {
+        if (i >= 0 && i < lines.length) {
+            lines[i] = lines[i].replace(/\t/g, TAB_REPLACEMENT);
+            lines[i] =
+                (cutLeft > 0 && lines[i].length > cutLeft ? '\u2026' : '') +
+                lines[i].substr(cutLeft, MAX_LINE_LENGTH - 2) +
+                (lines[i].length > cutLeft + MAX_LINE_LENGTH - 1 ? '\u2026' : '');
+        }
+    }
+
+    return [
+        processLines(startLine, line),
+        new Array(column + maxNumLength + 2).join('-') + '^',
+        processLines(line, endLine)
+    ].filter(Boolean).join('\n');
+}
+
+function SyntaxError(message, source, offset, line, column) {
+    const error = Object.assign(createCustomError.createCustomError('SyntaxError', message), {
+        source,
+        offset,
+        line,
+        column,
+        sourceFragment(extraLines) {
+            return sourceFragment({ source, line, column }, isNaN(extraLines) ? 0 : extraLines);
+        },
+        get formattedMessage() {
+            return (
+                `Parse error: ${message}\n` +
+                sourceFragment({ source, line, column }, 2)
+            );
+        }
+    });
+
+    return error;
+}
+
+exports.SyntaxError = SyntaxError;
diff --git a/app/frontend/node_modules/css-tree/cjs/parser/create.cjs b/app/frontend/node_modules/css-tree/cjs/parser/create.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..f83d3bdea302692598a7f9aa6da1deaf524b1ca3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/parser/create.cjs
@@ -0,0 +1,336 @@
+'use strict';
+
+const List = require('../utils/List.cjs');
+const SyntaxError = require('./SyntaxError.cjs');
+const index = require('../tokenizer/index.cjs');
+const sequence = require('./sequence.cjs');
+const OffsetToLocation = require('../tokenizer/OffsetToLocation.cjs');
+const TokenStream = require('../tokenizer/TokenStream.cjs');
+const utils = require('../tokenizer/utils.cjs');
+const types = require('../tokenizer/types.cjs');
+const names = require('../tokenizer/names.cjs');
+
+const NOOP = () => {};
+const EXCLAMATIONMARK = 0x0021;  // U+0021 EXCLAMATION MARK (!)
+const NUMBERSIGN = 0x0023;       // U+0023 NUMBER SIGN (#)
+const SEMICOLON = 0x003B;        // U+003B SEMICOLON (;)
+const LEFTCURLYBRACKET = 0x007B; // U+007B LEFT CURLY BRACKET ({)
+const NULL = 0;
+
+function createParseContext(name) {
+    return function() {
+        return this[name]();
+    };
+}
+
+function fetchParseValues(dict) {
+    const result = Object.create(null);
+
+    for (const name in dict) {
+        const item = dict[name];
+        const fn = item.parse || item;
+
+        if (fn) {
+            result[name] = fn;
+        }
+    }
+
+    return result;
+}
+
+function processConfig(config) {
+    const parseConfig = {
+        context: Object.create(null),
+        scope: Object.assign(Object.create(null), config.scope),
+        atrule: fetchParseValues(config.atrule),
+        pseudo: fetchParseValues(config.pseudo),
+        node: fetchParseValues(config.node)
+    };
+
+    for (const name in config.parseContext) {
+        switch (typeof config.parseContext[name]) {
+            case 'function':
+                parseConfig.context[name] = config.parseContext[name];
+                break;
+
+            case 'string':
+                parseConfig.context[name] = createParseContext(config.parseContext[name]);
+                break;
+        }
+    }
+
+    return {
+        config: parseConfig,
+        ...parseConfig,
+        ...parseConfig.node
+    };
+}
+
+function createParser(config) {
+    let source = '';
+    let filename = '<unknown>';
+    let needPositions = false;
+    let onParseError = NOOP;
+    let onParseErrorThrow = false;
+
+    const locationMap = new OffsetToLocation.OffsetToLocation();
+    const parser = Object.assign(new TokenStream.TokenStream(), processConfig(config || {}), {
+        parseAtrulePrelude: true,
+        parseRulePrelude: true,
+        parseValue: true,
+        parseCustomProperty: false,
+
+        readSequence: sequence.readSequence,
+
+        consumeUntilBalanceEnd: () => 0,
+        consumeUntilLeftCurlyBracket(code) {
+            return code === LEFTCURLYBRACKET ? 1 : 0;
+        },
+        consumeUntilLeftCurlyBracketOrSemicolon(code) {
+            return code === LEFTCURLYBRACKET || code === SEMICOLON ? 1 : 0;
+        },
+        consumeUntilExclamationMarkOrSemicolon(code) {
+            return code === EXCLAMATIONMARK || code === SEMICOLON ? 1 : 0;
+        },
+        consumeUntilSemicolonIncluded(code) {
+            return code === SEMICOLON ? 2 : 0;
+        },
+
+        createList() {
+            return new List.List();
+        },
+        createSingleNodeList(node) {
+            return new List.List().appendData(node);
+        },
+        getFirstListNode(list) {
+            return list && list.first;
+        },
+        getLastListNode(list) {
+            return list && list.last;
+        },
+
+        parseWithFallback(consumer, fallback) {
+            const startToken = this.tokenIndex;
+
+            try {
+                return consumer.call(this);
+            } catch (e) {
+                if (onParseErrorThrow) {
+                    throw e;
+                }
+
+                const fallbackNode = fallback.call(this, startToken);
+
+                onParseErrorThrow = true;
+                onParseError(e, fallbackNode);
+                onParseErrorThrow = false;
+
+                return fallbackNode;
+            }
+        },
+
+        lookupNonWSType(offset) {
+            let type;
+
+            do {
+                type = this.lookupType(offset++);
+                if (type !== types.WhiteSpace) {
+                    return type;
+                }
+            } while (type !== NULL);
+
+            return NULL;
+        },
+
+        charCodeAt(offset) {
+            return offset >= 0 && offset < source.length ? source.charCodeAt(offset) : 0;
+        },
+        substring(offsetStart, offsetEnd) {
+            return source.substring(offsetStart, offsetEnd);
+        },
+        substrToCursor(start) {
+            return this.source.substring(start, this.tokenStart);
+        },
+
+        cmpChar(offset, charCode) {
+            return utils.cmpChar(source, offset, charCode);
+        },
+        cmpStr(offsetStart, offsetEnd, str) {
+            return utils.cmpStr(source, offsetStart, offsetEnd, str);
+        },
+
+        consume(tokenType) {
+            const start = this.tokenStart;
+
+            this.eat(tokenType);
+
+            return this.substrToCursor(start);
+        },
+        consumeFunctionName() {
+            const name = source.substring(this.tokenStart, this.tokenEnd - 1);
+
+            this.eat(types.Function);
+
+            return name;
+        },
+        consumeNumber(type) {
+            const number = source.substring(this.tokenStart, utils.consumeNumber(source, this.tokenStart));
+
+            this.eat(type);
+
+            return number;
+        },
+
+        eat(tokenType) {
+            if (this.tokenType !== tokenType) {
+                const tokenName = names[tokenType].slice(0, -6).replace(/-/g, ' ').replace(/^./, m => m.toUpperCase());
+                let message = `${/[[\](){}]/.test(tokenName) ? `"${tokenName}"` : tokenName} is expected`;
+                let offset = this.tokenStart;
+
+                // tweak message and offset
+                switch (tokenType) {
+                    case types.Ident:
+                        // when identifier is expected but there is a function or url
+                        if (this.tokenType === types.Function || this.tokenType === types.Url) {
+                            offset = this.tokenEnd - 1;
+                            message = 'Identifier is expected but function found';
+                        } else {
+                            message = 'Identifier is expected';
+                        }
+                        break;
+
+                    case types.Hash:
+                        if (this.isDelim(NUMBERSIGN)) {
+                            this.next();
+                            offset++;
+                            message = 'Name is expected';
+                        }
+                        break;
+
+                    case types.Percentage:
+                        if (this.tokenType === types.Number) {
+                            offset = this.tokenEnd;
+                            message = 'Percent sign is expected';
+                        }
+                        break;
+                }
+
+                this.error(message, offset);
+            }
+
+            this.next();
+        },
+        eatIdent(name) {
+            if (this.tokenType !== types.Ident || this.lookupValue(0, name) === false) {
+                this.error(`Identifier "${name}" is expected`);
+            }
+
+            this.next();
+        },
+        eatDelim(code) {
+            if (!this.isDelim(code)) {
+                this.error(`Delim "${String.fromCharCode(code)}" is expected`);
+            }
+
+            this.next();
+        },
+
+        getLocation(start, end) {
+            if (needPositions) {
+                return locationMap.getLocationRange(
+                    start,
+                    end,
+                    filename
+                );
+            }
+
+            return null;
+        },
+        getLocationFromList(list) {
+            if (needPositions) {
+                const head = this.getFirstListNode(list);
+                const tail = this.getLastListNode(list);
+                return locationMap.getLocationRange(
+                    head !== null ? head.loc.start.offset - locationMap.startOffset : this.tokenStart,
+                    tail !== null ? tail.loc.end.offset - locationMap.startOffset : this.tokenStart,
+                    filename
+                );
+            }
+
+            return null;
+        },
+
+        error(message, offset) {
+            const location = typeof offset !== 'undefined' && offset < source.length
+                ? locationMap.getLocation(offset)
+                : this.eof
+                    ? locationMap.getLocation(utils.findWhiteSpaceStart(source, source.length - 1))
+                    : locationMap.getLocation(this.tokenStart);
+
+            throw new SyntaxError.SyntaxError(
+                message || 'Unexpected input',
+                source,
+                location.offset,
+                location.line,
+                location.column
+            );
+        }
+    });
+
+    const parse = function(source_, options) {
+        source = source_;
+        options = options || {};
+
+        parser.setSource(source, index.tokenize);
+        locationMap.setSource(
+            source,
+            options.offset,
+            options.line,
+            options.column
+        );
+
+        filename = options.filename || '<unknown>';
+        needPositions = Boolean(options.positions);
+        onParseError = typeof options.onParseError === 'function' ? options.onParseError : NOOP;
+        onParseErrorThrow = false;
+
+        parser.parseAtrulePrelude = 'parseAtrulePrelude' in options ? Boolean(options.parseAtrulePrelude) : true;
+        parser.parseRulePrelude = 'parseRulePrelude' in options ? Boolean(options.parseRulePrelude) : true;
+        parser.parseValue = 'parseValue' in options ? Boolean(options.parseValue) : true;
+        parser.parseCustomProperty = 'parseCustomProperty' in options ? Boolean(options.parseCustomProperty) : false;
+
+        const { context = 'default', onComment } = options;
+
+        if (context in parser.context === false) {
+            throw new Error('Unknown context `' + context + '`');
+        }
+
+        if (typeof onComment === 'function') {
+            parser.forEachToken((type, start, end) => {
+                if (type === types.Comment) {
+                    const loc = parser.getLocation(start, end);
+                    const value = utils.cmpStr(source, end - 2, end, '*/')
+                        ? source.slice(start + 2, end - 2)
+                        : source.slice(start + 2, end);
+
+                    onComment(value, loc);
+                }
+            });
+        }
+
+        const ast = parser.context[context].call(parser, options);
+
+        if (!parser.eof) {
+            parser.error();
+        }
+
+        return ast;
+    };
+
+    return Object.assign(parse, {
+        SyntaxError: SyntaxError.SyntaxError,
+        config: parser.config
+    });
+}
+
+exports.createParser = createParser;
diff --git a/app/frontend/node_modules/css-tree/cjs/parser/index.cjs b/app/frontend/node_modules/css-tree/cjs/parser/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..9450cb04c383c2368108bacb86e509287e10d31a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/parser/index.cjs
@@ -0,0 +1,8 @@
+'use strict';
+
+const create = require('./create.cjs');
+const parser = require('../syntax/config/parser.cjs');
+
+const index = create.createParser(parser);
+
+module.exports = index;
diff --git a/app/frontend/node_modules/css-tree/cjs/parser/parse-selector.cjs b/app/frontend/node_modules/css-tree/cjs/parser/parse-selector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..8ea8d0d9217ab01e90d9eeab658b2e1aa412fc11
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/parser/parse-selector.cjs
@@ -0,0 +1,8 @@
+'use strict';
+
+const create = require('./create.cjs');
+const parserSelector = require('../syntax/config/parser-selector.cjs');
+
+const parseSelector = create.createParser(parserSelector);
+
+module.exports = parseSelector;
diff --git a/app/frontend/node_modules/css-tree/cjs/parser/sequence.cjs b/app/frontend/node_modules/css-tree/cjs/parser/sequence.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..b7d7d29bc779372d0822d922a0fba908176a1fa5
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/parser/sequence.cjs
@@ -0,0 +1,47 @@
+'use strict';
+
+const types = require('../tokenizer/types.cjs');
+
+function readSequence(recognizer) {
+    const children = this.createList();
+    let space = false;
+    const context = {
+        recognizer
+    };
+
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case types.Comment:
+                this.next();
+                continue;
+
+            case types.WhiteSpace:
+                space = true;
+                this.next();
+                continue;
+        }
+
+        let child = recognizer.getNode.call(this, context);
+
+        if (child === undefined) {
+            break;
+        }
+
+        if (space) {
+            if (recognizer.onWhiteSpace) {
+                recognizer.onWhiteSpace.call(this, child, children, context);
+            }
+            space = false;
+        }
+
+        children.push(child);
+    }
+
+    if (space && recognizer.onWhiteSpace) {
+        recognizer.onWhiteSpace.call(this, null, children, context);
+    }
+
+    return children;
+}
+
+exports.readSequence = readSequence;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/atrule/font-face.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/font-face.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..fc7f64a6d26e71bb2695f389b16af94984977fe6
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/font-face.cjs
@@ -0,0 +1,12 @@
+'use strict';
+
+const fontFace = {
+    parse: {
+        prelude: null,
+        block() {
+            return this.Block(true);
+        }
+    }
+};
+
+module.exports = fontFace;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/atrule/import.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/import.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..bb4402b47486db51281c8e8abc324885449ba936
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/import.cjs
@@ -0,0 +1,37 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const importAtrule = {
+    parse: {
+        prelude() {
+            const children = this.createList();
+
+            this.skipSC();
+
+            switch (this.tokenType) {
+                case types.String:
+                    children.push(this.String());
+                    break;
+
+                case types.Url:
+                case types.Function:
+                    children.push(this.Url());
+                    break;
+
+                default:
+                    this.error('String or url() is expected');
+            }
+
+            if (this.lookupNonWSType(0) === types.Ident ||
+                this.lookupNonWSType(0) === types.LeftParenthesis) {
+                children.push(this.MediaQueryList());
+            }
+
+            return children;
+        },
+        block: null
+    }
+};
+
+module.exports = importAtrule;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/atrule/index.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..0cfe83d1d28a207c13694c707964d8aea618b242
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/index.cjs
@@ -0,0 +1,19 @@
+'use strict';
+
+const fontFace = require('./font-face.cjs');
+const _import = require('./import.cjs');
+const media = require('./media.cjs');
+const nest = require('./nest.cjs');
+const page = require('./page.cjs');
+const supports = require('./supports.cjs');
+
+const atrule = {
+    'font-face': fontFace,
+    'import': _import,
+    media,
+    nest,
+    page,
+    supports
+};
+
+module.exports = atrule;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/atrule/media.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/media.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..77214d1ce34a9e17d1d464a03aa01b39a465be8d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/media.cjs
@@ -0,0 +1,16 @@
+'use strict';
+
+const media = {
+    parse: {
+        prelude() {
+            return this.createSingleNodeList(
+                this.MediaQueryList()
+            );
+        },
+        block(isStyleBlock = false) {
+            return this.Block(isStyleBlock);
+        }
+    }
+};
+
+module.exports = media;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/atrule/nest.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/nest.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..5cd66720b50ba0d0d28bd334d10dc0129cb524f1
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/nest.cjs
@@ -0,0 +1,16 @@
+'use strict';
+
+const nest = {
+    parse: {
+        prelude() {
+            return this.createSingleNodeList(
+                this.SelectorList()
+            );
+        },
+        block() {
+            return this.Block(true);
+        }
+    }
+};
+
+module.exports = nest;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/atrule/page.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/page.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..ffef0d1764139b70f72b3fbe829d939c4206ff67
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/page.cjs
@@ -0,0 +1,16 @@
+'use strict';
+
+const page = {
+    parse: {
+        prelude() {
+            return this.createSingleNodeList(
+                this.SelectorList()
+            );
+        },
+        block() {
+            return this.Block(true);
+        }
+    }
+};
+
+module.exports = page;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/atrule/supports.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/supports.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..bf30f0345febaebca1b1f23f7e541a05e63974ed
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/atrule/supports.cjs
@@ -0,0 +1,77 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+function consumeRaw() {
+    return this.createSingleNodeList(
+        this.Raw(this.tokenIndex, null, false)
+    );
+}
+
+function parentheses() {
+    this.skipSC();
+
+    if (this.tokenType === types.Ident &&
+        this.lookupNonWSType(1) === types.Colon) {
+        return this.createSingleNodeList(
+            this.Declaration()
+        );
+    }
+
+    return readSequence.call(this);
+}
+
+function readSequence() {
+    const children = this.createList();
+    let child;
+
+    this.skipSC();
+
+    scan:
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case types.Comment:
+            case types.WhiteSpace:
+                this.next();
+                continue;
+
+            case types.Function:
+                child = this.Function(consumeRaw, this.scope.AtrulePrelude);
+                break;
+
+            case types.Ident:
+                child = this.Identifier();
+                break;
+
+            case types.LeftParenthesis:
+                child = this.Parentheses(parentheses, this.scope.AtrulePrelude);
+                break;
+
+            default:
+                break scan;
+        }
+
+        children.push(child);
+    }
+
+    return children;
+}
+
+const supports = {
+    parse: {
+        prelude() {
+            const children = readSequence.call(this);
+
+            if (this.getFirstListNode(children) === null) {
+                this.error('Condition is expected');
+            }
+
+            return children;
+        },
+        block(isStyleBlock = false) {
+            return this.Block(isStyleBlock);
+        }
+    }
+};
+
+module.exports = supports;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/config/generator.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/config/generator.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..c0924580de772f9cd0d44498de70d53a0be6de95
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/config/generator.cjs
@@ -0,0 +1,9 @@
+'use strict';
+
+const indexGenerate = require('../node/index-generate.cjs');
+
+const config = {
+    node: indexGenerate
+};
+
+module.exports = config;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/config/lexer.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/config/lexer.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..083c74cd6428743210188378ab2d9088fd270446
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/config/lexer.cjs
@@ -0,0 +1,12 @@
+'use strict';
+
+const data = require('../../data.cjs');
+const index = require('../node/index.cjs');
+
+const lexerConfig = {
+    generic: true,
+    ...data,
+    node: index
+};
+
+module.exports = lexerConfig;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/config/mix.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/config/mix.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..2d03af7129f7d4b93e9123286733b2a24dd62515
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/config/mix.cjs
@@ -0,0 +1,119 @@
+'use strict';
+
+function appendOrSet(a, b) {
+    if (typeof b === 'string' && /^\s*\|/.test(b)) {
+        return typeof a === 'string'
+            ? a + b
+            : b.replace(/^\s*\|\s*/, '');
+    }
+
+    return b || null;
+}
+
+function sliceProps(obj, props) {
+    const result = Object.create(null);
+
+    for (const [key, value] of Object.entries(obj)) {
+        if (value) {
+            result[key] = {};
+            for (const prop of Object.keys(value)) {
+                if (props.includes(prop)) {
+                    result[key][prop] = value[prop];
+                }
+            }
+        }
+    }
+
+    return result;
+}
+
+function mix(dest, src) {
+    const result = { ...dest };
+
+    for (const [prop, value] of Object.entries(src)) {
+        switch (prop) {
+            case 'generic':
+                result[prop] = Boolean(value);
+                break;
+
+            case 'units':
+                result[prop] = { ...dest[prop] };
+                for (const [name, patch] of Object.entries(value)) {
+                    result[prop][name] = Array.isArray(patch) ? patch : [];
+                }
+                break;
+
+            case 'atrules':
+                result[prop] = { ...dest[prop] };
+
+                for (const [name, atrule] of Object.entries(value)) {
+                    const exists = result[prop][name] || {};
+                    const current = result[prop][name] = {
+                        prelude: exists.prelude || null,
+                        descriptors: {
+                            ...exists.descriptors
+                        }
+                    };
+
+                    if (!atrule) {
+                        continue;
+                    }
+
+                    current.prelude = atrule.prelude
+                        ? appendOrSet(current.prelude, atrule.prelude)
+                        : current.prelude || null;
+
+                    for (const [descriptorName, descriptorValue] of Object.entries(atrule.descriptors || {})) {
+                        current.descriptors[descriptorName] = descriptorValue
+                            ? appendOrSet(current.descriptors[descriptorName], descriptorValue)
+                            : null;
+                    }
+
+                    if (!Object.keys(current.descriptors).length) {
+                        current.descriptors = null;
+                    }
+                }
+                break;
+
+            case 'types':
+            case 'properties':
+                result[prop] = { ...dest[prop] };
+                for (const [name, syntax] of Object.entries(value)) {
+                    result[prop][name] = appendOrSet(result[prop][name], syntax);
+                }
+                break;
+
+            case 'scope':
+                result[prop] = { ...dest[prop] };
+                for (const [name, props] of Object.entries(value)) {
+                    result[prop][name] = { ...result[prop][name], ...props };
+                }
+                break;
+
+            case 'parseContext':
+                result[prop] = {
+                    ...dest[prop],
+                    ...value
+                };
+                break;
+
+            case 'atrule':
+            case 'pseudo':
+                result[prop] = {
+                    ...dest[prop],
+                    ...sliceProps(value, ['parse']) };
+                break;
+
+            case 'node':
+                result[prop] = {
+                    ...dest[prop],
+                    ...sliceProps(value, ['name', 'structure', 'parse', 'generate', 'walkContext'])
+                };
+                break;
+        }
+    }
+
+    return result;
+}
+
+module.exports = mix;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/config/parser-selector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/config/parser-selector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..03b1683bb559d12334ed698427d0c4607874f1b3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/config/parser-selector.cjs
@@ -0,0 +1,19 @@
+'use strict';
+
+const index = require('../pseudo/index.cjs');
+const indexParseSelector = require('../node/index-parse-selector.cjs');
+const selector = require('../scope/selector.cjs');
+
+const config = {
+    parseContext: {
+        default: 'SelectorList',
+        selectorList: 'SelectorList',
+        selector: 'Selector'
+    },
+    scope: { Selector: selector },
+    atrule: {},
+    pseudo: index,
+    node: indexParseSelector
+};
+
+module.exports = config;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/config/parser.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/config/parser.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..af65e8010f99b7ad1a6e3d378c19ec137d908566
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/config/parser.cjs
@@ -0,0 +1,34 @@
+'use strict';
+
+const index = require('../scope/index.cjs');
+const index$1 = require('../atrule/index.cjs');
+const index$2 = require('../pseudo/index.cjs');
+const indexParse = require('../node/index-parse.cjs');
+
+const config = {
+    parseContext: {
+        default: 'StyleSheet',
+        stylesheet: 'StyleSheet',
+        atrule: 'Atrule',
+        atrulePrelude(options) {
+            return this.AtrulePrelude(options.atrule ? String(options.atrule) : null);
+        },
+        mediaQueryList: 'MediaQueryList',
+        mediaQuery: 'MediaQuery',
+        rule: 'Rule',
+        selectorList: 'SelectorList',
+        selector: 'Selector',
+        block() {
+            return this.Block(true);
+        },
+        declarationList: 'DeclarationList',
+        declaration: 'Declaration',
+        value: 'Value'
+    },
+    scope: index,
+    atrule: index$1,
+    pseudo: index$2,
+    node: indexParse
+};
+
+module.exports = config;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/config/walker.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/config/walker.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..95c8f7df0daf1a88894813d6e52e51e9d4244ad9
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/config/walker.cjs
@@ -0,0 +1,9 @@
+'use strict';
+
+const index = require('../node/index.cjs');
+
+const config = {
+    node: index
+};
+
+module.exports = config;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/create.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/create.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..aee487fb852196bfa89cec5b7b474e3155c158b7
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/create.cjs
@@ -0,0 +1,57 @@
+'use strict';
+
+const index = require('../tokenizer/index.cjs');
+const create = require('../parser/create.cjs');
+const create$2 = require('../generator/create.cjs');
+const create$3 = require('../convertor/create.cjs');
+const create$1 = require('../walker/create.cjs');
+const Lexer = require('../lexer/Lexer.cjs');
+const mix = require('./config/mix.cjs');
+
+function createSyntax(config) {
+    const parse = create.createParser(config);
+    const walk = create$1.createWalker(config);
+    const generate = create$2.createGenerator(config);
+    const { fromPlainObject, toPlainObject } = create$3.createConvertor(walk);
+
+    const syntax = {
+        lexer: null,
+        createLexer: config => new Lexer.Lexer(config, syntax, syntax.lexer.structure),
+
+        tokenize: index.tokenize,
+        parse,
+        generate,
+
+        walk,
+        find: walk.find,
+        findLast: walk.findLast,
+        findAll: walk.findAll,
+
+        fromPlainObject,
+        toPlainObject,
+
+        fork(extension) {
+            const base = mix({}, config); // copy of config
+
+            return createSyntax(
+                typeof extension === 'function'
+                    ? extension(base, Object.assign)
+                    : mix(base, extension)
+            );
+        }
+    };
+
+    syntax.lexer = new Lexer.Lexer({
+        generic: true,
+        units: config.units,
+        types: config.types,
+        atrules: config.atrules,
+        properties: config.properties,
+        node: config.node
+    }, syntax);
+
+    return syntax;
+}
+const createSyntax$1 = config => createSyntax(mix({}, config));
+
+module.exports = createSyntax$1;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/function/expression.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/function/expression.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..43d813742f369ced113e77f7722eb81731823760
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/function/expression.cjs
@@ -0,0 +1,11 @@
+'use strict';
+
+// legacy IE function
+// expression( <any-value> )
+function expressionFn() {
+    return this.createSingleNodeList(
+        this.Raw(this.tokenIndex, null, false)
+    );
+}
+
+module.exports = expressionFn;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/function/var.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/function/var.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..9672970642ae8db567da62482e99afc025532a4c
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/function/var.cjs
@@ -0,0 +1,43 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+// var( <ident> , <value>? )
+function varFn() {
+    const children = this.createList();
+
+    this.skipSC();
+
+    // NOTE: Don't check more than a first argument is an ident, rest checks are for lexer
+    children.push(this.Identifier());
+
+    this.skipSC();
+
+    if (this.tokenType === types.Comma) {
+        children.push(this.Operator());
+
+        const startIndex = this.tokenIndex;
+        const value = this.parseCustomProperty
+            ? this.Value(null)
+            : this.Raw(this.tokenIndex, this.consumeUntilExclamationMarkOrSemicolon, false);
+
+        if (value.type === 'Value' && value.children.isEmpty) {
+            for (let offset = startIndex - this.tokenIndex; offset <= 0; offset++) {
+                if (this.lookupType(offset) === types.WhiteSpace) {
+                    value.children.appendData({
+                        type: 'WhiteSpace',
+                        loc: null,
+                        value: ' '
+                    });
+                    break;
+                }
+            }
+        }
+
+        children.push(value);
+    }
+
+    return children;
+}
+
+module.exports = varFn;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/index.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..24de4957a3cbfb890d7b0217422c83d9a8a9a318
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/index.cjs
@@ -0,0 +1,14 @@
+'use strict';
+
+const create = require('./create.cjs');
+const lexer = require('./config/lexer.cjs');
+const parser = require('./config/parser.cjs');
+const walker = require('./config/walker.cjs');
+
+const syntax = create({
+    ...lexer,
+    ...parser,
+    ...walker
+});
+
+module.exports = syntax;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/AnPlusB.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/AnPlusB.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..cd59927a31a677b6bc0df249aa2f0dfa78d74bf0
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/AnPlusB.cjs
@@ -0,0 +1,293 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+const charCodeDefinitions = require('../../tokenizer/char-code-definitions.cjs');
+
+const PLUSSIGN = 0x002B;    // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D; // U+002D HYPHEN-MINUS (-)
+const N = 0x006E;           // U+006E LATIN SMALL LETTER N (n)
+const DISALLOW_SIGN = true;
+const ALLOW_SIGN = false;
+
+function checkInteger(offset, disallowSign) {
+    let pos = this.tokenStart + offset;
+    const code = this.charCodeAt(pos);
+
+    if (code === PLUSSIGN || code === HYPHENMINUS) {
+        if (disallowSign) {
+            this.error('Number sign is not allowed');
+        }
+        pos++;
+    }
+
+    for (; pos < this.tokenEnd; pos++) {
+        if (!charCodeDefinitions.isDigit(this.charCodeAt(pos))) {
+            this.error('Integer is expected', pos);
+        }
+    }
+}
+
+function checkTokenIsInteger(disallowSign) {
+    return checkInteger.call(this, 0, disallowSign);
+}
+
+function expectCharCode(offset, code) {
+    if (!this.cmpChar(this.tokenStart + offset, code)) {
+        let msg = '';
+
+        switch (code) {
+            case N:
+                msg = 'N is expected';
+                break;
+            case HYPHENMINUS:
+                msg = 'HyphenMinus is expected';
+                break;
+        }
+
+        this.error(msg, this.tokenStart + offset);
+    }
+}
+
+// ... <signed-integer>
+// ... ['+' | '-'] <signless-integer>
+function consumeB() {
+    let offset = 0;
+    let sign = 0;
+    let type = this.tokenType;
+
+    while (type === types.WhiteSpace || type === types.Comment) {
+        type = this.lookupType(++offset);
+    }
+
+    if (type !== types.Number) {
+        if (this.isDelim(PLUSSIGN, offset) ||
+            this.isDelim(HYPHENMINUS, offset)) {
+            sign = this.isDelim(PLUSSIGN, offset) ? PLUSSIGN : HYPHENMINUS;
+
+            do {
+                type = this.lookupType(++offset);
+            } while (type === types.WhiteSpace || type === types.Comment);
+
+            if (type !== types.Number) {
+                this.skip(offset);
+                checkTokenIsInteger.call(this, DISALLOW_SIGN);
+            }
+        } else {
+            return null;
+        }
+    }
+
+    if (offset > 0) {
+        this.skip(offset);
+    }
+
+    if (sign === 0) {
+        type = this.charCodeAt(this.tokenStart);
+        if (type !== PLUSSIGN && type !== HYPHENMINUS) {
+            this.error('Number sign is expected');
+        }
+    }
+
+    checkTokenIsInteger.call(this, sign !== 0);
+    return sign === HYPHENMINUS ? '-' + this.consume(types.Number) : this.consume(types.Number);
+}
+
+// An+B microsyntax https://www.w3.org/TR/css-syntax-3/#anb
+const name = 'AnPlusB';
+const structure = {
+    a: [String, null],
+    b: [String, null]
+};
+
+function parse() {
+    /* eslint-disable brace-style*/
+    const start = this.tokenStart;
+    let a = null;
+    let b = null;
+
+    // <integer>
+    if (this.tokenType === types.Number) {
+        checkTokenIsInteger.call(this, ALLOW_SIGN);
+        b = this.consume(types.Number);
+    }
+
+    // -n
+    // -n <signed-integer>
+    // -n ['+' | '-'] <signless-integer>
+    // -n- <signless-integer>
+    // <dashndashdigit-ident>
+    else if (this.tokenType === types.Ident && this.cmpChar(this.tokenStart, HYPHENMINUS)) {
+        a = '-1';
+
+        expectCharCode.call(this, 1, N);
+
+        switch (this.tokenEnd - this.tokenStart) {
+            // -n
+            // -n <signed-integer>
+            // -n ['+' | '-'] <signless-integer>
+            case 2:
+                this.next();
+                b = consumeB.call(this);
+                break;
+
+            // -n- <signless-integer>
+            case 3:
+                expectCharCode.call(this, 2, HYPHENMINUS);
+
+                this.next();
+                this.skipSC();
+
+                checkTokenIsInteger.call(this, DISALLOW_SIGN);
+
+                b = '-' + this.consume(types.Number);
+                break;
+
+            // <dashndashdigit-ident>
+            default:
+                expectCharCode.call(this, 2, HYPHENMINUS);
+                checkInteger.call(this, 3, DISALLOW_SIGN);
+                this.next();
+
+                b = this.substrToCursor(start + 2);
+        }
+    }
+
+    // '+'? n
+    // '+'? n <signed-integer>
+    // '+'? n ['+' | '-'] <signless-integer>
+    // '+'? n- <signless-integer>
+    // '+'? <ndashdigit-ident>
+    else if (this.tokenType === types.Ident || (this.isDelim(PLUSSIGN) && this.lookupType(1) === types.Ident)) {
+        let sign = 0;
+        a = '1';
+
+        // just ignore a plus
+        if (this.isDelim(PLUSSIGN)) {
+            sign = 1;
+            this.next();
+        }
+
+        expectCharCode.call(this, 0, N);
+
+        switch (this.tokenEnd - this.tokenStart) {
+            // '+'? n
+            // '+'? n <signed-integer>
+            // '+'? n ['+' | '-'] <signless-integer>
+            case 1:
+                this.next();
+                b = consumeB.call(this);
+                break;
+
+            // '+'? n- <signless-integer>
+            case 2:
+                expectCharCode.call(this, 1, HYPHENMINUS);
+
+                this.next();
+                this.skipSC();
+
+                checkTokenIsInteger.call(this, DISALLOW_SIGN);
+
+                b = '-' + this.consume(types.Number);
+                break;
+
+            // '+'? <ndashdigit-ident>
+            default:
+                expectCharCode.call(this, 1, HYPHENMINUS);
+                checkInteger.call(this, 2, DISALLOW_SIGN);
+                this.next();
+
+                b = this.substrToCursor(start + sign + 1);
+        }
+    }
+
+    // <ndashdigit-dimension>
+    // <ndash-dimension> <signless-integer>
+    // <n-dimension>
+    // <n-dimension> <signed-integer>
+    // <n-dimension> ['+' | '-'] <signless-integer>
+    else if (this.tokenType === types.Dimension) {
+        const code = this.charCodeAt(this.tokenStart);
+        const sign = code === PLUSSIGN || code === HYPHENMINUS;
+        let i = this.tokenStart + sign;
+
+        for (; i < this.tokenEnd; i++) {
+            if (!charCodeDefinitions.isDigit(this.charCodeAt(i))) {
+                break;
+            }
+        }
+
+        if (i === this.tokenStart + sign) {
+            this.error('Integer is expected', this.tokenStart + sign);
+        }
+
+        expectCharCode.call(this, i - this.tokenStart, N);
+        a = this.substring(start, i);
+
+        // <n-dimension>
+        // <n-dimension> <signed-integer>
+        // <n-dimension> ['+' | '-'] <signless-integer>
+        if (i + 1 === this.tokenEnd) {
+            this.next();
+            b = consumeB.call(this);
+        } else {
+            expectCharCode.call(this, i - this.tokenStart + 1, HYPHENMINUS);
+
+            // <ndash-dimension> <signless-integer>
+            if (i + 2 === this.tokenEnd) {
+                this.next();
+                this.skipSC();
+                checkTokenIsInteger.call(this, DISALLOW_SIGN);
+                b = '-' + this.consume(types.Number);
+            }
+            // <ndashdigit-dimension>
+            else {
+                checkInteger.call(this, i - this.tokenStart + 2, DISALLOW_SIGN);
+                this.next();
+                b = this.substrToCursor(i + 1);
+            }
+        }
+    } else {
+        this.error();
+    }
+
+    if (a !== null && a.charCodeAt(0) === PLUSSIGN) {
+        a = a.substr(1);
+    }
+
+    if (b !== null && b.charCodeAt(0) === PLUSSIGN) {
+        b = b.substr(1);
+    }
+
+    return {
+        type: 'AnPlusB',
+        loc: this.getLocation(start, this.tokenStart),
+        a,
+        b
+    };
+}
+
+function generate(node) {
+    if (node.a) {
+        const a =
+            node.a === '+1' && 'n' ||
+            node.a ===  '1' && 'n' ||
+            node.a === '-1' && '-n' ||
+            node.a + 'n';
+
+        if (node.b) {
+            const b = node.b[0] === '-' || node.b[0] === '+'
+                ? node.b
+                : '+' + node.b;
+            this.tokenize(a + b);
+        } else {
+            this.tokenize(a);
+        }
+    } else {
+        this.tokenize(node.b);
+    }
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Atrule.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Atrule.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..447463060e6e4f88b1cbab5db9f08a8520182f72
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Atrule.cjs
@@ -0,0 +1,103 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilLeftCurlyBracketOrSemicolon, true);
+}
+
+function isDeclarationBlockAtrule() {
+    for (let offset = 1, type; type = this.lookupType(offset); offset++) {
+        if (type === types.RightCurlyBracket) {
+            return true;
+        }
+
+        if (type === types.LeftCurlyBracket ||
+            type === types.AtKeyword) {
+            return false;
+        }
+    }
+
+    return false;
+}
+
+
+const name = 'Atrule';
+const walkContext = 'atrule';
+const structure = {
+    name: String,
+    prelude: ['AtrulePrelude', 'Raw', null],
+    block: ['Block', null]
+};
+
+function parse(isDeclaration = false) {
+    const start = this.tokenStart;
+    let name;
+    let nameLowerCase;
+    let prelude = null;
+    let block = null;
+
+    this.eat(types.AtKeyword);
+
+    name = this.substrToCursor(start + 1);
+    nameLowerCase = name.toLowerCase();
+    this.skipSC();
+
+    // parse prelude
+    if (this.eof === false &&
+        this.tokenType !== types.LeftCurlyBracket &&
+        this.tokenType !== types.Semicolon) {
+        if (this.parseAtrulePrelude) {
+            prelude = this.parseWithFallback(this.AtrulePrelude.bind(this, name, isDeclaration), consumeRaw);
+        } else {
+            prelude = consumeRaw.call(this, this.tokenIndex);
+        }
+
+        this.skipSC();
+    }
+
+    switch (this.tokenType) {
+        case types.Semicolon:
+            this.next();
+            break;
+
+        case types.LeftCurlyBracket:
+            if (hasOwnProperty.call(this.atrule, nameLowerCase) &&
+                typeof this.atrule[nameLowerCase].block === 'function') {
+                block = this.atrule[nameLowerCase].block.call(this, isDeclaration);
+            } else {
+                // TODO: should consume block content as Raw?
+                block = this.Block(isDeclarationBlockAtrule.call(this));
+            }
+
+            break;
+    }
+
+    return {
+        type: 'Atrule',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        prelude,
+        block
+    };
+}
+
+function generate(node) {
+    this.token(types.AtKeyword, '@' + node.name);
+
+    if (node.prelude !== null) {
+        this.node(node.prelude);
+    }
+
+    if (node.block) {
+        this.node(node.block);
+    } else {
+        this.token(types.Semicolon, ';');
+    }
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/AtrulePrelude.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/AtrulePrelude.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..0db69b67eacc5953cf480167fca3cd6859db5db0
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/AtrulePrelude.cjs
@@ -0,0 +1,52 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'AtrulePrelude';
+const walkContext = 'atrulePrelude';
+const structure = {
+    children: [[]]
+};
+
+function parse(name) {
+    let children = null;
+
+    if (name !== null) {
+        name = name.toLowerCase();
+    }
+
+    this.skipSC();
+
+    if (hasOwnProperty.call(this.atrule, name) &&
+        typeof this.atrule[name].prelude === 'function') {
+        // custom consumer
+        children = this.atrule[name].prelude.call(this);
+    } else {
+        // default consumer
+        children = this.readSequence(this.scope.AtrulePrelude);
+    }
+
+    this.skipSC();
+
+    if (this.eof !== true &&
+        this.tokenType !== types.LeftCurlyBracket &&
+        this.tokenType !== types.Semicolon) {
+        this.error('Semicolon or block is expected');
+    }
+
+    return {
+        type: 'AtrulePrelude',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+function generate(node) {
+    this.children(node);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/AttributeSelector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/AttributeSelector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..757d4ebf883836e841be4992981a08605ecc2da9
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/AttributeSelector.cjs
@@ -0,0 +1,148 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const DOLLARSIGN = 0x0024;       // U+0024 DOLLAR SIGN ($)
+const ASTERISK = 0x002A;         // U+002A ASTERISK (*)
+const EQUALSSIGN = 0x003D;       // U+003D EQUALS SIGN (=)
+const CIRCUMFLEXACCENT = 0x005E; // U+005E (^)
+const VERTICALLINE = 0x007C;     // U+007C VERTICAL LINE (|)
+const TILDE = 0x007E;            // U+007E TILDE (~)
+
+function getAttributeName() {
+    if (this.eof) {
+        this.error('Unexpected end of input');
+    }
+
+    const start = this.tokenStart;
+    let expectIdent = false;
+
+    if (this.isDelim(ASTERISK)) {
+        expectIdent = true;
+        this.next();
+    } else if (!this.isDelim(VERTICALLINE)) {
+        this.eat(types.Ident);
+    }
+
+    if (this.isDelim(VERTICALLINE)) {
+        if (this.charCodeAt(this.tokenStart + 1) !== EQUALSSIGN) {
+            this.next();
+            this.eat(types.Ident);
+        } else if (expectIdent) {
+            this.error('Identifier is expected', this.tokenEnd);
+        }
+    } else if (expectIdent) {
+        this.error('Vertical line is expected');
+    }
+
+    return {
+        type: 'Identifier',
+        loc: this.getLocation(start, this.tokenStart),
+        name: this.substrToCursor(start)
+    };
+}
+
+function getOperator() {
+    const start = this.tokenStart;
+    const code = this.charCodeAt(start);
+
+    if (code !== EQUALSSIGN &&        // =
+        code !== TILDE &&             // ~=
+        code !== CIRCUMFLEXACCENT &&  // ^=
+        code !== DOLLARSIGN &&        // $=
+        code !== ASTERISK &&          // *=
+        code !== VERTICALLINE         // |=
+    ) {
+        this.error('Attribute selector (=, ~=, ^=, $=, *=, |=) is expected');
+    }
+
+    this.next();
+
+    if (code !== EQUALSSIGN) {
+        if (!this.isDelim(EQUALSSIGN)) {
+            this.error('Equal sign is expected');
+        }
+
+        this.next();
+    }
+
+    return this.substrToCursor(start);
+}
+
+// '[' <wq-name> ']'
+// '[' <wq-name> <attr-matcher> [ <string-token> | <ident-token> ] <attr-modifier>? ']'
+const name = 'AttributeSelector';
+const structure = {
+    name: 'Identifier',
+    matcher: [String, null],
+    value: ['String', 'Identifier', null],
+    flags: [String, null]
+};
+
+function parse() {
+    const start = this.tokenStart;
+    let name;
+    let matcher = null;
+    let value = null;
+    let flags = null;
+
+    this.eat(types.LeftSquareBracket);
+    this.skipSC();
+
+    name = getAttributeName.call(this);
+    this.skipSC();
+
+    if (this.tokenType !== types.RightSquareBracket) {
+        // avoid case `[name i]`
+        if (this.tokenType !== types.Ident) {
+            matcher = getOperator.call(this);
+
+            this.skipSC();
+
+            value = this.tokenType === types.String
+                ? this.String()
+                : this.Identifier();
+
+            this.skipSC();
+        }
+
+        // attribute flags
+        if (this.tokenType === types.Ident) {
+            flags = this.consume(types.Ident);
+
+            this.skipSC();
+        }
+    }
+
+    this.eat(types.RightSquareBracket);
+
+    return {
+        type: 'AttributeSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        matcher,
+        value,
+        flags
+    };
+}
+
+function generate(node) {
+    this.token(types.Delim, '[');
+    this.node(node.name);
+
+    if (node.matcher !== null) {
+        this.tokenize(node.matcher);
+        this.node(node.value);
+    }
+
+    if (node.flags !== null) {
+        this.token(types.Ident, node.flags);
+    }
+
+    this.token(types.Delim, ']');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Block.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Block.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..ce1058f1500110821a9f7019817d5ca63b39f7a7
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Block.cjs
@@ -0,0 +1,96 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, null, true);
+}
+function consumeRule() {
+    return this.parseWithFallback(this.Rule, consumeRaw);
+}
+function consumeRawDeclaration(startToken) {
+    return this.Raw(startToken, this.consumeUntilSemicolonIncluded, true);
+}
+function consumeDeclaration() {
+    if (this.tokenType === types.Semicolon) {
+        return consumeRawDeclaration.call(this, this.tokenIndex);
+    }
+
+    const node = this.parseWithFallback(this.Declaration, consumeRawDeclaration);
+
+    if (this.tokenType === types.Semicolon) {
+        this.next();
+    }
+
+    return node;
+}
+
+const name = 'Block';
+const walkContext = 'block';
+const structure = {
+    children: [[
+        'Atrule',
+        'Rule',
+        'Declaration'
+    ]]
+};
+
+function parse(isStyleBlock) {
+    const consumer = isStyleBlock ? consumeDeclaration : consumeRule;
+    const start = this.tokenStart;
+    let children = this.createList();
+
+    this.eat(types.LeftCurlyBracket);
+
+    scan:
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case types.RightCurlyBracket:
+                break scan;
+
+            case types.WhiteSpace:
+            case types.Comment:
+                this.next();
+                break;
+
+            case types.AtKeyword:
+                children.push(this.parseWithFallback(this.Atrule.bind(this, isStyleBlock), consumeRaw));
+                break;
+
+            default:
+                if (isStyleBlock && this.isDelim(AMPERSAND))  {
+                    children.push(consumeRule.call(this));
+                } else {
+                    children.push(consumer.call(this));
+                }
+        }
+    }
+
+    if (!this.eof) {
+        this.eat(types.RightCurlyBracket);
+    }
+
+    return {
+        type: 'Block',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+function generate(node) {
+    this.token(types.LeftCurlyBracket, '{');
+    this.children(node, prev => {
+        if (prev.type === 'Declaration') {
+            this.token(types.Semicolon, ';');
+        }
+    });
+    this.token(types.RightCurlyBracket, '}');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Brackets.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Brackets.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..eb181318b8636e0405d58a7e6f88ae3671416990
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Brackets.cjs
@@ -0,0 +1,38 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Brackets';
+const structure = {
+    children: [[]]
+};
+
+function parse(readSequence, recognizer) {
+    const start = this.tokenStart;
+    let children = null;
+
+    this.eat(types.LeftSquareBracket);
+
+    children = readSequence.call(this, recognizer);
+
+    if (!this.eof) {
+        this.eat(types.RightSquareBracket);
+    }
+
+    return {
+        type: 'Brackets',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+function generate(node) {
+    this.token(types.Delim, '[');
+    this.children(node);
+    this.token(types.Delim, ']');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/CDC.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/CDC.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..aadf3ad73562a74d9086e5d5275fede1cc0904a1
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/CDC.cjs
@@ -0,0 +1,26 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'CDC';
+const structure = [];
+
+function parse() {
+    const start = this.tokenStart;
+
+    this.eat(types.CDC); // -->
+
+    return {
+        type: 'CDC',
+        loc: this.getLocation(start, this.tokenStart)
+    };
+}
+
+function generate() {
+    this.token(types.CDC, '-->');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/CDO.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/CDO.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..0e982178013b575a03000eb6eb1105ca540fc518
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/CDO.cjs
@@ -0,0 +1,26 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'CDO';
+const structure = [];
+
+function parse() {
+    const start = this.tokenStart;
+
+    this.eat(types.CDO); // <!--
+
+    return {
+        type: 'CDO',
+        loc: this.getLocation(start, this.tokenStart)
+    };
+}
+
+function generate() {
+    this.token(types.CDO, '<!--');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/ClassSelector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/ClassSelector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..ff3de5cf19a622ba68b5a684ab7b8109b9dd62c0
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/ClassSelector.cjs
@@ -0,0 +1,31 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const FULLSTOP = 0x002E; // U+002E FULL STOP (.)
+
+// '.' ident
+const name = 'ClassSelector';
+const structure = {
+    name: String
+};
+
+function parse() {
+    this.eatDelim(FULLSTOP);
+
+    return {
+        type: 'ClassSelector',
+        loc: this.getLocation(this.tokenStart - 1, this.tokenEnd),
+        name: this.consume(types.Ident)
+    };
+}
+
+function generate(node) {
+    this.token(types.Delim, '.');
+    this.token(types.Ident, node.name);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Combinator.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Combinator.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..1a242788ca3d5f124564b9ef8d49ef636ad3115d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Combinator.cjs
@@ -0,0 +1,61 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const PLUSSIGN = 0x002B;        // U+002B PLUS SIGN (+)
+const SOLIDUS = 0x002F;         // U+002F SOLIDUS (/)
+const GREATERTHANSIGN = 0x003E; // U+003E GREATER-THAN SIGN (>)
+const TILDE = 0x007E;           // U+007E TILDE (~)
+
+const name = 'Combinator';
+const structure = {
+    name: String
+};
+
+// + | > | ~ | /deep/
+function parse() {
+    const start = this.tokenStart;
+    let name;
+
+    switch (this.tokenType) {
+        case types.WhiteSpace:
+            name = ' ';
+            break;
+
+        case types.Delim:
+            switch (this.charCodeAt(this.tokenStart)) {
+                case GREATERTHANSIGN:
+                case PLUSSIGN:
+                case TILDE:
+                    this.next();
+                    break;
+
+                case SOLIDUS:
+                    this.next();
+                    this.eatIdent('deep');
+                    this.eatDelim(SOLIDUS);
+                    break;
+
+                default:
+                    this.error('Combinator is expected');
+            }
+
+            name = this.substrToCursor(start);
+            break;
+    }
+
+    return {
+        type: 'Combinator',
+        loc: this.getLocation(start, this.tokenStart),
+        name
+    };
+}
+
+function generate(node) {
+    this.tokenize(node.name);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Comment.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Comment.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..083e950be7d0c8bcb858b26aeb0e6418f45f379a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Comment.cjs
@@ -0,0 +1,40 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const ASTERISK = 0x002A;        // U+002A ASTERISK (*)
+const SOLIDUS = 0x002F;         // U+002F SOLIDUS (/)
+
+
+const name = 'Comment';
+const structure = {
+    value: String
+};
+
+function parse() {
+    const start = this.tokenStart;
+    let end = this.tokenEnd;
+
+    this.eat(types.Comment);
+
+    if ((end - start + 2) >= 2 &&
+        this.charCodeAt(end - 2) === ASTERISK &&
+        this.charCodeAt(end - 1) === SOLIDUS) {
+        end -= 2;
+    }
+
+    return {
+        type: 'Comment',
+        loc: this.getLocation(start, this.tokenStart),
+        value: this.substring(start + 2, end)
+    };
+}
+
+function generate(node) {
+    this.token(types.Comment, '/*' + node.value + '*/');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Condition.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Condition.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..a49b99891813c93988c0c1714c63090e5b51129f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Condition.cjs
@@ -0,0 +1,127 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const MediaFeatureToken = new Set([types.Colon, types.RightParenthesis, types.EOF]);
+const SupportsFeatureToken = new Set([types.Colon, types.EOF]);
+
+const name = 'Condition';
+const structure = {
+    kind: String,
+    children: [[
+        'Identifier',
+        'Feature',
+        'FeatureRange'
+    ]]
+};
+
+const conditions = {
+    media() {
+        if (this.tokenType === types.LeftParenthesis) {
+            const firstToken = this.lookupTypeNonSC(1);
+            if (firstToken === types.Ident && MediaFeatureToken.has(this.lookupTypeNonSC(2))) {
+                return this.Feature('media');
+            } else if (firstToken !== types.LeftParenthesis) {
+                return this.parseWithFallback(() => this.FeatureRange('media'), (startIndex) => {
+                    this.skip(startIndex - this.tokenIndex);
+                });
+            }
+        }
+    },
+    supports() {
+        if (this.tokenType === types.LeftParenthesis) {
+            if (this.lookupTypeNonSC(1) === types.Ident && SupportsFeatureToken.has(this.lookupTypeNonSC(2))) {
+                return this.Declaration();
+            }
+        }
+    },
+    container() {
+        if (this.tokenType === types.LeftParenthesis) {
+            if (this.lookupTypeNonSC(1) === types.Ident && MediaFeatureToken.has(this.lookupTypeNonSC(2))) {
+                return this.Feature('size');
+            } else if (this.lookupTypeNonSC(1) !== types.LeftParenthesis) {
+                return this.FeatureRange('size');
+            }
+        }
+    }
+};
+
+function parse(kind = 'media') {
+    const children = this.createList();
+    const termParser = conditions[kind];
+
+    scan: while (!this.eof) {
+        switch (this.tokenType) {
+            case types.Comment:
+            case types.WhiteSpace:
+                this.next();
+                continue;
+
+            case types.Ident:
+                children.push(this.Identifier());
+                break;
+
+            case types.LeftParenthesis: {
+                let term = termParser.call(this);
+
+                if (!term) {
+                    term = this.parseWithFallback(() => {
+                        this.next();
+                        const res = this.Condition(kind);
+                        this.eat(types.RightParenthesis);
+                        return res;
+                    }, (startIndex) => {
+                        this.skip(startIndex - this.tokenIndex);
+                        return this.GeneralEnclosed();
+                    });
+                }
+
+                children.push(term);
+                break;
+            }
+
+            case types.Function: {
+                let term = termParser.call(this);
+
+                if (!term) {
+                    term = this.GeneralEnclosed();
+                }
+
+                children.push(term);
+                break;
+            }
+
+            default:
+                break scan;
+        }
+    }
+
+    if (children.isEmpty) {
+        this.error('Condition can\'t be empty');
+    }
+
+    return {
+        type: 'Condition',
+        loc: this.getLocationFromList(children),
+        kind,
+        children
+    };
+}
+
+function generate(node) {
+    node.children.forEach(child => {
+        if (child.type === 'Condition') {
+            this.token(types.LeftParenthesis, '(');
+            this.node(child);
+            this.token(types.RightParenthesis, ')');
+        } else {
+            this.node(child);
+        }
+    });
+}
+
+exports.conditions = conditions;
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Declaration.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Declaration.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..c00757702620d9d947cf89a400cc34f2e2fb8d88
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Declaration.cjs
@@ -0,0 +1,166 @@
+'use strict';
+
+const names = require('../../utils/names.cjs');
+const types = require('../../tokenizer/types.cjs');
+
+const EXCLAMATIONMARK = 0x0021; // U+0021 EXCLAMATION MARK (!)
+const NUMBERSIGN = 0x0023;      // U+0023 NUMBER SIGN (#)
+const DOLLARSIGN = 0x0024;      // U+0024 DOLLAR SIGN ($)
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+const ASTERISK = 0x002A;        // U+002A ASTERISK (*)
+const PLUSSIGN = 0x002B;        // U+002B PLUS SIGN (+)
+const SOLIDUS = 0x002F;         // U+002F SOLIDUS (/)
+
+function consumeValueRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilExclamationMarkOrSemicolon, true);
+}
+
+function consumeCustomPropertyRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilExclamationMarkOrSemicolon, false);
+}
+
+function consumeValue() {
+    const startValueToken = this.tokenIndex;
+    const value = this.Value();
+
+    if (value.type !== 'Raw' &&
+        this.eof === false &&
+        this.tokenType !== types.Semicolon &&
+        this.isDelim(EXCLAMATIONMARK) === false &&
+        this.isBalanceEdge(startValueToken) === false) {
+        this.error();
+    }
+
+    return value;
+}
+
+const name = 'Declaration';
+const walkContext = 'declaration';
+const structure = {
+    important: [Boolean, String],
+    property: String,
+    value: ['Value', 'Raw']
+};
+
+function parse() {
+    const start = this.tokenStart;
+    const startToken = this.tokenIndex;
+    const property = readProperty.call(this);
+    const customProperty = names.isCustomProperty(property);
+    const parseValue = customProperty ? this.parseCustomProperty : this.parseValue;
+    const consumeRaw = customProperty ? consumeCustomPropertyRaw : consumeValueRaw;
+    let important = false;
+    let value;
+
+    this.skipSC();
+    this.eat(types.Colon);
+
+    const valueStart = this.tokenIndex;
+
+    if (!customProperty) {
+        this.skipSC();
+    }
+
+    if (parseValue) {
+        value = this.parseWithFallback(consumeValue, consumeRaw);
+    } else {
+        value = consumeRaw.call(this, this.tokenIndex);
+    }
+
+    if (customProperty && value.type === 'Value' && value.children.isEmpty) {
+        for (let offset = valueStart - this.tokenIndex; offset <= 0; offset++) {
+            if (this.lookupType(offset) === types.WhiteSpace) {
+                value.children.appendData({
+                    type: 'WhiteSpace',
+                    loc: null,
+                    value: ' '
+                });
+                break;
+            }
+        }
+    }
+
+    if (this.isDelim(EXCLAMATIONMARK)) {
+        important = getImportant.call(this);
+        this.skipSC();
+    }
+
+    // Do not include semicolon to range per spec
+    // https://drafts.csswg.org/css-syntax/#declaration-diagram
+
+    if (this.eof === false &&
+        this.tokenType !== types.Semicolon &&
+        this.isBalanceEdge(startToken) === false) {
+        this.error();
+    }
+
+    return {
+        type: 'Declaration',
+        loc: this.getLocation(start, this.tokenStart),
+        important,
+        property,
+        value
+    };
+}
+
+function generate(node) {
+    this.token(types.Ident, node.property);
+    this.token(types.Colon, ':');
+    this.node(node.value);
+
+    if (node.important) {
+        this.token(types.Delim, '!');
+        this.token(types.Ident, node.important === true ? 'important' : node.important);
+    }
+}
+
+function readProperty() {
+    const start = this.tokenStart;
+
+    // hacks
+    if (this.tokenType === types.Delim) {
+        switch (this.charCodeAt(this.tokenStart)) {
+            case ASTERISK:
+            case DOLLARSIGN:
+            case PLUSSIGN:
+            case NUMBERSIGN:
+            case AMPERSAND:
+                this.next();
+                break;
+
+            // TODO: not sure we should support this hack
+            case SOLIDUS:
+                this.next();
+                if (this.isDelim(SOLIDUS)) {
+                    this.next();
+                }
+                break;
+        }
+    }
+
+    if (this.tokenType === types.Hash) {
+        this.eat(types.Hash);
+    } else {
+        this.eat(types.Ident);
+    }
+
+    return this.substrToCursor(start);
+}
+
+// ! ws* important
+function getImportant() {
+    this.eat(types.Delim);
+    this.skipSC();
+
+    const important = this.consume(types.Ident);
+
+    // store original value in case it differ from `important`
+    // for better original source restoring and hacks like `!ie` support
+    return important === 'important' ? true : important;
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/DeclarationList.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/DeclarationList.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..9df4dc3a000c70dad03e7eab0186733294ce4412
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/DeclarationList.cjs
@@ -0,0 +1,62 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilSemicolonIncluded, true);
+}
+
+const name = 'DeclarationList';
+const structure = {
+    children: [[
+        'Declaration',
+        'Atrule',
+        'Rule'
+    ]]
+};
+
+function parse() {
+    const children = this.createList();
+
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case types.WhiteSpace:
+            case types.Comment:
+            case types.Semicolon:
+                this.next();
+                break;
+
+            case types.AtKeyword:
+                children.push(this.parseWithFallback(this.Atrule.bind(this, true), consumeRaw));
+                break;
+
+            default:
+                if (this.isDelim(AMPERSAND))  {
+                    children.push(this.parseWithFallback(this.Rule, consumeRaw));
+                } else {
+                    children.push(this.parseWithFallback(this.Declaration, consumeRaw));
+                }
+        }
+    }
+
+    return {
+        type: 'DeclarationList',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+function generate(node) {
+    this.children(node, prev => {
+        if (prev.type === 'Declaration') {
+            this.token(types.Semicolon, ';');
+        }
+    });
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Dimension.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Dimension.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..227184ccf1292a1f35fa8911823d1c0988e6aa23
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Dimension.cjs
@@ -0,0 +1,30 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Dimension';
+const structure = {
+    value: String,
+    unit: String
+};
+
+function parse() {
+    const start = this.tokenStart;
+    const value = this.consumeNumber(types.Dimension);
+
+    return {
+        type: 'Dimension',
+        loc: this.getLocation(start, this.tokenStart),
+        value,
+        unit: this.substring(start + value.length, this.tokenStart)
+    };
+}
+
+function generate(node) {
+    this.token(types.Dimension, node.value + node.unit);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Feature.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Feature.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..23fc356d7063240338d89a0c06c19acde1af00fa
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Feature.cjs
@@ -0,0 +1,78 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Feature';
+const structure = {
+    kind: String,
+    name: String,
+    value: ['Identifier', 'Number', 'Dimension', 'Ratio', null]
+};
+
+function parse(kind = 'unknown') {
+    const start = this.tokenStart;
+    let name;
+    let value = null;
+
+    this.eat(types.LeftParenthesis);
+    this.skipSC();
+
+    name = this.consume(types.Ident);
+    this.skipSC();
+
+    if (this.tokenType !== types.RightParenthesis) {
+        this.eat(types.Colon);
+        this.skipSC();
+
+        switch (this.tokenType) {
+            case types.Number:
+                if (this.lookupNonWSType(1) === types.Delim) {
+                    value = this.Ratio();
+                } else {
+                    value = this.Number();
+                }
+
+                break;
+
+            case types.Dimension:
+                value = this.Dimension();
+                break;
+
+            case types.Ident:
+                value = this.Identifier();
+                break;
+
+            default:
+                this.error('Number, dimension, ratio or identifier is expected');
+        }
+
+        this.skipSC();
+    }
+
+    this.eat(types.RightParenthesis);
+
+    return {
+        type: 'Feature',
+        loc: this.getLocation(start, this.tokenStart),
+        kind,
+        name,
+        value
+    };
+}
+
+function generate(node) {
+    this.token(types.LeftParenthesis, '(');
+    this.token(types.Ident, node.name);
+
+    if (node.value !== null) {
+        this.token(types.Colon, ':');
+        this.node(node.value);
+    }
+
+    this.token(types.RightParenthesis, ')');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/FeatureRange.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/FeatureRange.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..1db825962990d2730d33c28132c81f6ac06b195a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/FeatureRange.cjs
@@ -0,0 +1,114 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const LESSTHANSIGN = 60;    // <
+const EQUALSIGN = 61;       // =
+const GREATERTHANSIGN = 62; // >
+
+const name = 'FeatureRange';
+const structure = {
+    kind: String,
+    left: ['Identifier', 'Number', 'Dimension', 'Ratio'],
+    leftComparison: String,
+    middle: ['Identifier', 'Number', 'Dimension', 'Ratio'],
+    rightComparison: [String, null],
+    right: ['Identifier', 'Number', 'Dimension', 'Ratio', null]
+};
+
+function readTerm() {
+    this.skipSC();
+
+    switch (this.tokenType) {
+        case types.Number:
+            if (this.lookupNonWSType(1) === types.Delim) {
+                return this.Ratio();
+            } else {
+                return this.Number();
+            }
+
+        case types.Dimension:
+            return this.Dimension();
+
+        case types.Ident:
+            return this.Identifier();
+
+        default:
+            this.error('Number, dimension, ratio or identifier is expected');
+    }
+}
+
+function readComparison(expectColon) {
+    this.skipSC();
+
+    if (this.isDelim(LESSTHANSIGN) ||
+        this.isDelim(GREATERTHANSIGN)) {
+        const value = this.source[this.tokenStart];
+
+        this.next();
+
+        if (this.isDelim(EQUALSIGN)) {
+            this.next();
+            return value + '=';
+        }
+
+        return value;
+    }
+
+    if (this.isDelim(EQUALSIGN)) {
+        return '=';
+    }
+
+    this.error(`Expected ${expectColon ? '":", ' : ''}"<", ">", "=" or ")"`);
+}
+
+function parse(kind = 'unknown') {
+    const start = this.tokenStart;
+
+    this.skipSC();
+    this.eat(types.LeftParenthesis);
+
+    const left = readTerm.call(this);
+    const leftComparison = readComparison.call(this, left.type === 'Identifier');
+    const middle = readTerm.call(this);
+    let rightComparison = null;
+    let right = null;
+
+    if (this.lookupNonWSType(0) !== types.RightParenthesis) {
+        rightComparison = readComparison.call(this);
+        right = readTerm.call(this);
+    }
+
+    this.skipSC();
+    this.eat(types.RightParenthesis);
+
+    return {
+        type: 'FeatureRange',
+        loc: this.getLocation(start, this.tokenStart),
+        kind,
+        left,
+        leftComparison,
+        middle,
+        rightComparison,
+        right
+    };
+}
+
+function generate(node) {
+    this.token(types.LeftParenthesis, '(');
+    this.node(node.left);
+    this.tokenize(node.leftComparison);
+    this.node(node.middle);
+
+    if (node.right) {
+        this.tokenize(node.rightComparison);
+        this.node(node.right);
+    }
+
+    this.token(types.RightParenthesis, ')');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Function.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Function.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..b5e3b57ec54af467bee024b92e8faca4207ea3d6
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Function.cjs
@@ -0,0 +1,45 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Function';
+const walkContext = 'function';
+const structure = {
+    name: String,
+    children: [[]]
+};
+
+// <function-token> <sequence> )
+function parse(readSequence, recognizer) {
+    const start = this.tokenStart;
+    const name = this.consumeFunctionName();
+    const nameLowerCase = name.toLowerCase();
+    let children;
+
+    children = recognizer.hasOwnProperty(nameLowerCase)
+        ? recognizer[nameLowerCase].call(this, recognizer)
+        : readSequence.call(this, recognizer);
+
+    if (!this.eof) {
+        this.eat(types.RightParenthesis);
+    }
+
+    return {
+        type: 'Function',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        children
+    };
+}
+
+function generate(node) {
+    this.token(types.Function, node.name + '(');
+    this.children(node);
+    this.token(types.RightParenthesis, ')');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/GeneralEnclosed.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/GeneralEnclosed.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..5e919c8efb024b26a31d94ed746c067efd62bd1e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/GeneralEnclosed.cjs
@@ -0,0 +1,51 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'GeneralEnclosed';
+const structure = {
+    function: [String, null],
+    children: [[]]
+};
+
+// <function-token> <any-value> )
+// ( <any-value> )
+function parse() {
+    const start = this.tokenStart;
+    let functionName = null;
+
+    if (this.tokenType === types.Function) {
+        functionName = this.consumeFunctionName();
+    } else {
+        this.eat(types.LeftParenthesis);
+    }
+
+    const children = this.readSequence(this.scope.Value);
+
+    if (!this.eof) {
+        this.eat(types.RightParenthesis);
+    }
+
+    return {
+        type: 'GeneralEnclosed',
+        loc: this.getLocation(start, this.tokenStart),
+        function: functionName,
+        children
+    };
+}
+
+function generate(node) {
+    if (node.function) {
+        this.token(types.Function, node.function + '(');
+    } else {
+        this.token(types.LeftParenthesis, '(');
+    }
+
+    this.children(node);
+    this.token(types.RightParenthesis, ')');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Hash.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Hash.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..8b5f375395b9e623aafbb5db6d62a0d73d92d0d2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Hash.cjs
@@ -0,0 +1,30 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+// '#' ident
+const xxx = 'XXX';
+const name = 'Hash';
+const structure = {
+    value: String
+};
+function parse() {
+    const start = this.tokenStart;
+
+    this.eat(types.Hash);
+
+    return {
+        type: 'Hash',
+        loc: this.getLocation(start, this.tokenStart),
+        value: this.substrToCursor(start + 1)
+    };
+}
+function generate(node) {
+    this.token(types.Hash, '#' + node.value);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.xxx = xxx;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/IdSelector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/IdSelector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..264525dbd1d6a10810c39e27db6fd6017fd9b0b3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/IdSelector.cjs
@@ -0,0 +1,33 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'IdSelector';
+const structure = {
+    name: String
+};
+
+function parse() {
+    const start = this.tokenStart;
+
+    // TODO: check value is an ident
+    this.eat(types.Hash);
+
+    return {
+        type: 'IdSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name: this.substrToCursor(start + 1)
+    };
+}
+
+function generate(node) {
+    // Using Delim instead of Hash is a hack to avoid for a whitespace between ident and id-selector
+    // in safe mode (e.g. "a#id"), because IE11 doesn't allow a sequence <ident-token> <hash-token>
+    // without a whitespace in values (e.g. "1px solid#000")
+    this.token(types.Delim, '#' + node.name);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Identifier.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Identifier.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..8928cf8cb520809ab13845afd53940c9937c698b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Identifier.cjs
@@ -0,0 +1,25 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Identifier';
+const structure = {
+    name: String
+};
+
+function parse() {
+    return {
+        type: 'Identifier',
+        loc: this.getLocation(this.tokenStart, this.tokenEnd),
+        name: this.consume(types.Ident)
+    };
+}
+
+function generate(node) {
+    this.token(types.Ident, node.name);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaCondition.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaCondition.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..c98fdc8f53719f5c9c8c02d71da2d2e90b5835ff
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaCondition.cjs
@@ -0,0 +1,70 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const MediaFeatureToken = new Set([types.Colon, types.RightParenthesis, types.EOF]);
+
+const name = 'MediaCondition';
+const structure = {
+    children: [[
+        'Identifier',
+        'MediaFeature',
+        'MediaFeatureRange'
+    ]]
+};
+
+function parse() {
+    const children = this.createList();
+
+    scan: while (!this.eof) {
+        switch (this.tokenType) {
+            case types.Comment:
+            case types.WhiteSpace:
+                this.next();
+                continue;
+
+            case types.Ident:
+                children.push(this.Identifier());
+                break;
+
+            case types.LeftParenthesis:
+                if (this.lookupTypeNonSC(1) === types.Ident && MediaFeatureToken.has(this.lookupTypeNonSC(2))) {
+                    children.push(this.MediaFeature());
+                } else if (this.lookupTypeNonSC(1) === types.LeftParenthesis || this.lookupTypeNonSC(2) === types.LeftParenthesis) {
+                    this.next();
+                    children.push(this.MediaCondition());
+                    this.eat(types.RightParenthesis);
+                } else {
+                    children.push(this.MediaFeatureRange());
+                }
+
+                break;
+
+            default:
+                break scan;
+        }
+    }
+
+    return {
+        type: 'MediaCondition',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+function generate(node) {
+    node.children.forEach(child => {
+        if (child.type === 'MediaCondition') {
+            this.token(types.LeftParenthesis, '(');
+            this.node(child);
+            this.token(types.RightParenthesis, ')');
+        } else {
+            this.node(child);
+        }
+    });
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaFeature.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaFeature.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..90e8d5a8a52ccb953adc3c4ab76a59da243cfe44
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaFeature.cjs
@@ -0,0 +1,76 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'MediaFeature';
+const structure = {
+    name: String,
+    value: ['Identifier', 'Number', 'Dimension', 'Ratio', null]
+};
+
+function parse() {
+    const start = this.tokenStart;
+    let name;
+    let value = null;
+
+    this.eat(types.LeftParenthesis);
+    this.skipSC();
+
+    name = this.consume(types.Ident);
+    this.skipSC();
+
+    if (this.tokenType !== types.RightParenthesis) {
+        this.eat(types.Colon);
+        this.skipSC();
+
+        switch (this.tokenType) {
+            case types.Number:
+                if (this.lookupNonWSType(1) === types.Delim) {
+                    value = this.Ratio();
+                } else {
+                    value = this.Number();
+                }
+
+                break;
+
+            case types.Dimension:
+                value = this.Dimension();
+                break;
+
+            case types.Ident:
+                value = this.Identifier();
+                break;
+
+            default:
+                this.error('Number, dimension, ratio or identifier is expected');
+        }
+
+        this.skipSC();
+    }
+
+    this.eat(types.RightParenthesis);
+
+    return {
+        type: 'MediaFeature',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        value
+    };
+}
+
+function generate(node) {
+    this.token(types.LeftParenthesis, '(');
+    this.token(types.Ident, node.name);
+
+    if (node.value !== null) {
+        this.token(types.Colon, ':');
+        this.node(node.value);
+    }
+
+    this.token(types.RightParenthesis, ')');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaFeatureRange.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaFeatureRange.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..8be899f49e4aedd8d55130cf925e87a83b724d12
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaFeatureRange.cjs
@@ -0,0 +1,11 @@
+'use strict';
+
+const featureRange = require('./common/feature-range.cjs');
+
+const name = 'MediaFeatureRange';
+const parse = featureRange.createParse(name);
+
+exports.generate = featureRange.generate;
+exports.structure = featureRange.structure;
+exports.name = name;
+exports.parse = parse;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaQuery.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaQuery.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..0b99d960771d6db293f0268881a18da16c15ce93
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaQuery.cjs
@@ -0,0 +1,61 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'MediaQuery';
+const structure = {
+    children: [[
+        'Identifier',
+        'MediaFeature',
+        'WhiteSpace'
+    ]]
+};
+
+function parse() {
+    const children = this.createList();
+    let child = null;
+
+    this.skipSC();
+
+    scan:
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case types.Comment:
+            case types.WhiteSpace:
+                this.next();
+                continue;
+
+            case types.Ident:
+                child = this.Identifier();
+                break;
+
+            case types.LeftParenthesis:
+                child = this.MediaFeature();
+                break;
+
+            default:
+                break scan;
+        }
+
+        children.push(child);
+    }
+
+    if (child === null) {
+        this.error('Identifier or parenthesis is expected');
+    }
+
+    return {
+        type: 'MediaQuery',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+function generate(node) {
+    this.children(node);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaQueryList.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaQueryList.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..38779477cb2abdf57a48ff4e830f745fe0ead2a3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/MediaQueryList.cjs
@@ -0,0 +1,41 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'MediaQueryList';
+const structure = {
+    children: [[
+        'MediaQuery'
+    ]]
+};
+
+function parse() {
+    const children = this.createList();
+
+    this.skipSC();
+
+    while (!this.eof) {
+        children.push(this.MediaQuery());
+
+        if (this.tokenType !== types.Comma) {
+            break;
+        }
+
+        this.next();
+    }
+
+    return {
+        type: 'MediaQueryList',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+function generate(node) {
+    this.children(node, () => this.token(types.Comma, ','));
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/NestingSelector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/NestingSelector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..9850a9c10b060c49dafbd9fcf31f7612aaf8e189
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/NestingSelector.cjs
@@ -0,0 +1,29 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+
+const name = 'NestingSelector';
+const structure = {
+};
+
+function parse() {
+    const start = this.tokenStart;
+
+    this.eatDelim(AMPERSAND);
+
+    return {
+        type: 'NestingSelector',
+        loc: this.getLocation(start, this.tokenStart)
+    };
+}
+
+function generate() {
+    this.token(types.Delim, '&');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Nth.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Nth.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..709312f4e8586a466b3d1c75ab1ead4305c0e788
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Nth.cjs
@@ -0,0 +1,54 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Nth';
+const structure = {
+    nth: ['AnPlusB', 'Identifier'],
+    selector: ['SelectorList', null]
+};
+
+function parse() {
+    this.skipSC();
+
+    const start = this.tokenStart;
+    let end = start;
+    let selector = null;
+    let nth;
+
+    if (this.lookupValue(0, 'odd') || this.lookupValue(0, 'even')) {
+        nth = this.Identifier();
+    } else {
+        nth = this.AnPlusB();
+    }
+
+    end = this.tokenStart;
+    this.skipSC();
+
+    if (this.lookupValue(0, 'of')) {
+        this.next();
+
+        selector = this.SelectorList();
+        end = this.tokenStart;
+    }
+
+    return {
+        type: 'Nth',
+        loc: this.getLocation(start, end),
+        nth,
+        selector
+    };
+}
+
+function generate(node) {
+    this.node(node.nth);
+    if (node.selector !== null) {
+        this.token(types.Ident, 'of');
+        this.node(node.selector);
+    }
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Number.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Number.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..8abd9ae98a59d24d78055a0b3b10c409e762eb66
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Number.cjs
@@ -0,0 +1,25 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Number';
+const structure = {
+    value: String
+};
+
+function parse() {
+    return {
+        type: 'Number',
+        loc: this.getLocation(this.tokenStart, this.tokenEnd),
+        value: this.consume(types.Number)
+    };
+}
+
+function generate(node) {
+    this.token(types.Number, node.value);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Operator.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Operator.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..c5a513bf9d7c299968c85af38f404d8d9de024bf
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Operator.cjs
@@ -0,0 +1,28 @@
+'use strict';
+
+// '/' | '*' | ',' | ':' | '+' | '-'
+const name = 'Operator';
+const structure = {
+    value: String
+};
+
+function parse() {
+    const start = this.tokenStart;
+
+    this.next();
+
+    return {
+        type: 'Operator',
+        loc: this.getLocation(start, this.tokenStart),
+        value: this.substrToCursor(start)
+    };
+}
+
+function generate(node) {
+    this.tokenize(node.value);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Parentheses.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Parentheses.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..7c14bc6762d84fc748c495fff458e5ee3692dff6
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Parentheses.cjs
@@ -0,0 +1,38 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Parentheses';
+const structure = {
+    children: [[]]
+};
+
+function parse(readSequence, recognizer) {
+    const start = this.tokenStart;
+    let children = null;
+
+    this.eat(types.LeftParenthesis);
+
+    children = readSequence.call(this, recognizer);
+
+    if (!this.eof) {
+        this.eat(types.RightParenthesis);
+    }
+
+    return {
+        type: 'Parentheses',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+function generate(node) {
+    this.token(types.LeftParenthesis, '(');
+    this.children(node);
+    this.token(types.RightParenthesis, ')');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Percentage.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Percentage.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..38cc1d5edc40be044359cc79c6ca975164c7ae62
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Percentage.cjs
@@ -0,0 +1,25 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Percentage';
+const structure = {
+    value: String
+};
+
+function parse() {
+    return {
+        type: 'Percentage',
+        loc: this.getLocation(this.tokenStart, this.tokenEnd),
+        value: this.consumeNumber(types.Percentage)
+    };
+}
+
+function generate(node) {
+    this.token(types.Percentage, node.value + '%');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/PseudoClassSelector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/PseudoClassSelector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..ad58371edab7a3ca6d1942f7186e7eb60a3975c9
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/PseudoClassSelector.cjs
@@ -0,0 +1,65 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'PseudoClassSelector';
+const walkContext = 'function';
+const structure = {
+    name: String,
+    children: [['Raw'], null]
+};
+
+// : [ <ident> | <function-token> <any-value>? ) ]
+function parse() {
+    const start = this.tokenStart;
+    let children = null;
+    let name;
+    let nameLowerCase;
+
+    this.eat(types.Colon);
+
+    if (this.tokenType === types.Function) {
+        name = this.consumeFunctionName();
+        nameLowerCase = name.toLowerCase();
+
+        if (hasOwnProperty.call(this.pseudo, nameLowerCase)) {
+            this.skipSC();
+            children = this.pseudo[nameLowerCase].call(this);
+            this.skipSC();
+        } else {
+            children = this.createList();
+            children.push(
+                this.Raw(this.tokenIndex, null, false)
+            );
+        }
+
+        this.eat(types.RightParenthesis);
+    } else {
+        name = this.consume(types.Ident);
+    }
+
+    return {
+        type: 'PseudoClassSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        children
+    };
+}
+
+function generate(node) {
+    this.token(types.Colon, ':');
+
+    if (node.children === null) {
+        this.token(types.Ident, node.name);
+    } else {
+        this.token(types.Function, node.name + '(');
+        this.children(node);
+        this.token(types.RightParenthesis, ')');
+    }
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/PseudoElementSelector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/PseudoElementSelector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..a3c1f12fc11c58f09f84aa097a5790b3c75465c6
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/PseudoElementSelector.cjs
@@ -0,0 +1,67 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'PseudoElementSelector';
+const walkContext = 'function';
+const structure = {
+    name: String,
+    children: [['Raw'], null]
+};
+
+// :: [ <ident> | <function-token> <any-value>? ) ]
+function parse() {
+    const start = this.tokenStart;
+    let children = null;
+    let name;
+    let nameLowerCase;
+
+    this.eat(types.Colon);
+    this.eat(types.Colon);
+
+    if (this.tokenType === types.Function) {
+        name = this.consumeFunctionName();
+        nameLowerCase = name.toLowerCase();
+
+        if (hasOwnProperty.call(this.pseudo, nameLowerCase)) {
+            this.skipSC();
+            children = this.pseudo[nameLowerCase].call(this);
+            this.skipSC();
+        } else {
+            children = this.createList();
+            children.push(
+                this.Raw(this.tokenIndex, null, false)
+            );
+        }
+
+        this.eat(types.RightParenthesis);
+    } else {
+        name = this.consume(types.Ident);
+    }
+
+    return {
+        type: 'PseudoElementSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        children
+    };
+}
+
+function generate(node) {
+    this.token(types.Colon, ':');
+    this.token(types.Colon, ':');
+
+    if (node.children === null) {
+        this.token(types.Ident, node.name);
+    } else {
+        this.token(types.Function, node.name + '(');
+        this.children(node);
+        this.token(types.RightParenthesis, ')');
+    }
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Ratio.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Ratio.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..8bdf2dcc0231cc921b093147d81ba9754d17b3fa
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Ratio.cjs
@@ -0,0 +1,67 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+const charCodeDefinitions = require('../../tokenizer/char-code-definitions.cjs');
+
+const SOLIDUS = 0x002F;  // U+002F SOLIDUS (/)
+const FULLSTOP = 0x002E; // U+002E FULL STOP (.)
+
+// Terms of <ratio> should be a positive numbers (not zero or negative)
+// (see https://drafts.csswg.org/mediaqueries-3/#values)
+// However, -o-min-device-pixel-ratio takes fractional values as a ratio's term
+// and this is using by various sites. Therefore we relax checking on parse
+// to test a term is unsigned number without an exponent part.
+// Additional checking may be applied on lexer validation.
+function consumeNumber() {
+    this.skipSC();
+
+    const value = this.consume(types.Number);
+
+    for (let i = 0; i < value.length; i++) {
+        const code = value.charCodeAt(i);
+        if (!charCodeDefinitions.isDigit(code) && code !== FULLSTOP) {
+            this.error('Unsigned number is expected', this.tokenStart - value.length + i);
+        }
+    }
+
+    if (Number(value) === 0) {
+        this.error('Zero number is not allowed', this.tokenStart - value.length);
+    }
+
+    return value;
+}
+
+const name = 'Ratio';
+const structure = {
+    left: String,
+    right: String
+};
+
+// <positive-integer> S* '/' S* <positive-integer>
+function parse() {
+    const start = this.tokenStart;
+    const left = consumeNumber.call(this);
+    let right;
+
+    this.skipSC();
+    this.eatDelim(SOLIDUS);
+    right = consumeNumber.call(this);
+
+    return {
+        type: 'Ratio',
+        loc: this.getLocation(start, this.tokenStart),
+        left,
+        right
+    };
+}
+
+function generate(node) {
+    this.token(types.Number, node.left);
+    this.token(types.Delim, '/');
+    this.token(types.Number, node.right);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Raw.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Raw.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..505b526693b89f6d75cc21f12bd228ed62ff302a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Raw.cjs
@@ -0,0 +1,48 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+function getOffsetExcludeWS() {
+    if (this.tokenIndex > 0) {
+        if (this.lookupType(-1) === types.WhiteSpace) {
+            return this.tokenIndex > 1
+                ? this.getTokenStart(this.tokenIndex - 1)
+                : this.firstCharOffset;
+        }
+    }
+
+    return this.tokenStart;
+}
+
+const name = 'Raw';
+const structure = {
+    value: String
+};
+
+function parse(startToken, consumeUntil, excludeWhiteSpace) {
+    const startOffset = this.getTokenStart(startToken);
+    let endOffset;
+
+    this.skipUntilBalanced(startToken, consumeUntil || this.consumeUntilBalanceEnd);
+
+    if (excludeWhiteSpace && this.tokenStart > startOffset) {
+        endOffset = getOffsetExcludeWS.call(this);
+    } else {
+        endOffset = this.tokenStart;
+    }
+
+    return {
+        type: 'Raw',
+        loc: this.getLocation(startOffset, endOffset),
+        value: this.substring(startOffset, endOffset)
+    };
+}
+
+function generate(node) {
+    this.tokenize(node.value);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Rule.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Rule.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..a76ce71229e022f2c7186ce4238f252c46ced3b2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Rule.cjs
@@ -0,0 +1,58 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilLeftCurlyBracket, true);
+}
+
+function consumePrelude() {
+    const prelude = this.SelectorList();
+
+    if (prelude.type !== 'Raw' &&
+        this.eof === false &&
+        this.tokenType !== types.LeftCurlyBracket) {
+        this.error();
+    }
+
+    return prelude;
+}
+
+const name = 'Rule';
+const walkContext = 'rule';
+const structure = {
+    prelude: ['SelectorList', 'Raw'],
+    block: ['Block']
+};
+
+function parse() {
+    const startToken = this.tokenIndex;
+    const startOffset = this.tokenStart;
+    let prelude;
+    let block;
+
+    if (this.parseRulePrelude) {
+        prelude = this.parseWithFallback(consumePrelude, consumeRaw);
+    } else {
+        prelude = consumeRaw.call(this, startToken);
+    }
+
+    block = this.Block(true);
+
+    return {
+        type: 'Rule',
+        loc: this.getLocation(startOffset, this.tokenStart),
+        prelude,
+        block
+    };
+}
+function generate(node) {
+    this.node(node.prelude);
+    this.node(node.block);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Selector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Selector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..c6cafd1e607810d063aa29bc0df90dfce6a707a3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Selector.cjs
@@ -0,0 +1,39 @@
+'use strict';
+
+const name = 'Selector';
+const structure = {
+    children: [[
+        'TypeSelector',
+        'IdSelector',
+        'ClassSelector',
+        'AttributeSelector',
+        'PseudoClassSelector',
+        'PseudoElementSelector',
+        'Combinator',
+        'WhiteSpace'
+    ]]
+};
+
+function parse() {
+    const children = this.readSequence(this.scope.Selector);
+
+    // nothing were consumed
+    if (this.getFirstListNode(children) === null) {
+        this.error('Selector is expected');
+    }
+
+    return {
+        type: 'Selector',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+function generate(node) {
+    this.children(node);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/SelectorList.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/SelectorList.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..7ecf09b278b8b89e3a0641739bd5e694b9cdccbe
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/SelectorList.cjs
@@ -0,0 +1,43 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'SelectorList';
+const walkContext = 'selector';
+const structure = {
+    children: [[
+        'Selector',
+        'Raw'
+    ]]
+};
+
+function parse() {
+    const children = this.createList();
+
+    while (!this.eof) {
+        children.push(this.Selector());
+
+        if (this.tokenType === types.Comma) {
+            this.next();
+            continue;
+        }
+
+        break;
+    }
+
+    return {
+        type: 'SelectorList',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+function generate(node) {
+    this.children(node, () => this.token(types.Comma, ','));
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/String.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/String.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..8a7801e5fa326f4f4a9ef1089ad79711df67a9a3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/String.cjs
@@ -0,0 +1,26 @@
+'use strict';
+
+const string = require('../../utils/string.cjs');
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'String';
+const structure = {
+    value: String
+};
+
+function parse() {
+    return {
+        type: 'String',
+        loc: this.getLocation(this.tokenStart, this.tokenEnd),
+        value: string.decode(this.consume(types.String))
+    };
+}
+
+function generate(node) {
+    this.token(types.String, string.encode(node.value));
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/StyleSheet.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/StyleSheet.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..60276185ef773ed096d6d8dd3db9911bc1641c61
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/StyleSheet.cjs
@@ -0,0 +1,83 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const EXCLAMATIONMARK = 0x0021; // U+0021 EXCLAMATION MARK (!)
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, null, false);
+}
+
+const name = 'StyleSheet';
+const walkContext = 'stylesheet';
+const structure = {
+    children: [[
+        'Comment',
+        'CDO',
+        'CDC',
+        'Atrule',
+        'Rule',
+        'Raw'
+    ]]
+};
+
+function parse() {
+    const start = this.tokenStart;
+    const children = this.createList();
+    let child;
+
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case types.WhiteSpace:
+                this.next();
+                continue;
+
+            case types.Comment:
+                // ignore comments except exclamation comments (i.e. /*! .. */) on top level
+                if (this.charCodeAt(this.tokenStart + 2) !== EXCLAMATIONMARK) {
+                    this.next();
+                    continue;
+                }
+
+                child = this.Comment();
+                break;
+
+            case types.CDO: // <!--
+                child = this.CDO();
+                break;
+
+            case types.CDC: // -->
+                child = this.CDC();
+                break;
+
+            // CSS Syntax Module Level 3
+            // §2.2 Error handling
+            // At the "top level" of a stylesheet, an <at-keyword-token> starts an at-rule.
+            case types.AtKeyword:
+                child = this.parseWithFallback(this.Atrule, consumeRaw);
+                break;
+
+            // Anything else starts a qualified rule ...
+            default:
+                child = this.parseWithFallback(this.Rule, consumeRaw);
+        }
+
+        children.push(child);
+    }
+
+    return {
+        type: 'StyleSheet',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+function generate(node) {
+    this.children(node);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
+exports.walkContext = walkContext;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/TypeSelector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/TypeSelector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..1d15270317e21a8ae78cf2a3ce34335ee1283df8
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/TypeSelector.cjs
@@ -0,0 +1,59 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const ASTERISK = 0x002A;     // U+002A ASTERISK (*)
+const VERTICALLINE = 0x007C; // U+007C VERTICAL LINE (|)
+
+function eatIdentifierOrAsterisk() {
+    if (this.tokenType !== types.Ident &&
+        this.isDelim(ASTERISK) === false) {
+        this.error('Identifier or asterisk is expected');
+    }
+
+    this.next();
+}
+
+const name = 'TypeSelector';
+const structure = {
+    name: String
+};
+
+// ident
+// ident|ident
+// ident|*
+// *
+// *|ident
+// *|*
+// |ident
+// |*
+function parse() {
+    const start = this.tokenStart;
+
+    if (this.isDelim(VERTICALLINE)) {
+        this.next();
+        eatIdentifierOrAsterisk.call(this);
+    } else {
+        eatIdentifierOrAsterisk.call(this);
+
+        if (this.isDelim(VERTICALLINE)) {
+            this.next();
+            eatIdentifierOrAsterisk.call(this);
+        }
+    }
+
+    return {
+        type: 'TypeSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name: this.substrToCursor(start)
+    };
+}
+
+function generate(node) {
+    this.tokenize(node.name);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/UnicodeRange.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/UnicodeRange.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..5585e8fd7ffd25b680d897173cf433de88f88676
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/UnicodeRange.cjs
@@ -0,0 +1,158 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+const charCodeDefinitions = require('../../tokenizer/char-code-definitions.cjs');
+
+const PLUSSIGN = 0x002B;     // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D;  // U+002D HYPHEN-MINUS (-)
+const QUESTIONMARK = 0x003F; // U+003F QUESTION MARK (?)
+
+function eatHexSequence(offset, allowDash) {
+    let len = 0;
+
+    for (let pos = this.tokenStart + offset; pos < this.tokenEnd; pos++) {
+        const code = this.charCodeAt(pos);
+
+        if (code === HYPHENMINUS && allowDash && len !== 0) {
+            eatHexSequence.call(this, offset + len + 1, false);
+            return -1;
+        }
+
+        if (!charCodeDefinitions.isHexDigit(code)) {
+            this.error(
+                allowDash && len !== 0
+                    ? 'Hyphen minus' + (len < 6 ? ' or hex digit' : '') + ' is expected'
+                    : (len < 6 ? 'Hex digit is expected' : 'Unexpected input'),
+                pos
+            );
+        }
+
+        if (++len > 6) {
+            this.error('Too many hex digits', pos);
+        }    }
+
+    this.next();
+    return len;
+}
+
+function eatQuestionMarkSequence(max) {
+    let count = 0;
+
+    while (this.isDelim(QUESTIONMARK)) {
+        if (++count > max) {
+            this.error('Too many question marks');
+        }
+
+        this.next();
+    }
+}
+
+function startsWith(code) {
+    if (this.charCodeAt(this.tokenStart) !== code) {
+        this.error((code === PLUSSIGN ? 'Plus sign' : 'Hyphen minus') + ' is expected');
+    }
+}
+
+// https://drafts.csswg.org/css-syntax/#urange
+// Informally, the <urange> production has three forms:
+// U+0001
+//      Defines a range consisting of a single code point, in this case the code point "1".
+// U+0001-00ff
+//      Defines a range of codepoints between the first and the second value, in this case
+//      the range between "1" and "ff" (255 in decimal) inclusive.
+// U+00??
+//      Defines a range of codepoints where the "?" characters range over all hex digits,
+//      in this case defining the same as the value U+0000-00ff.
+// In each form, a maximum of 6 digits is allowed for each hexadecimal number (if you treat "?" as a hexadecimal digit).
+//
+// <urange> =
+//   u '+' <ident-token> '?'* |
+//   u <dimension-token> '?'* |
+//   u <number-token> '?'* |
+//   u <number-token> <dimension-token> |
+//   u <number-token> <number-token> |
+//   u '+' '?'+
+function scanUnicodeRange() {
+    let hexLength = 0;
+
+    switch (this.tokenType) {
+        case types.Number:
+            // u <number-token> '?'*
+            // u <number-token> <dimension-token>
+            // u <number-token> <number-token>
+            hexLength = eatHexSequence.call(this, 1, true);
+
+            if (this.isDelim(QUESTIONMARK)) {
+                eatQuestionMarkSequence.call(this, 6 - hexLength);
+                break;
+            }
+
+            if (this.tokenType === types.Dimension ||
+                this.tokenType === types.Number) {
+                startsWith.call(this, HYPHENMINUS);
+                eatHexSequence.call(this, 1, false);
+                break;
+            }
+
+            break;
+
+        case types.Dimension:
+            // u <dimension-token> '?'*
+            hexLength = eatHexSequence.call(this, 1, true);
+
+            if (hexLength > 0) {
+                eatQuestionMarkSequence.call(this, 6 - hexLength);
+            }
+
+            break;
+
+        default:
+            // u '+' <ident-token> '?'*
+            // u '+' '?'+
+            this.eatDelim(PLUSSIGN);
+
+            if (this.tokenType === types.Ident) {
+                hexLength = eatHexSequence.call(this, 0, true);
+                if (hexLength > 0) {
+                    eatQuestionMarkSequence.call(this, 6 - hexLength);
+                }
+                break;
+            }
+
+            if (this.isDelim(QUESTIONMARK)) {
+                this.next();
+                eatQuestionMarkSequence.call(this, 5);
+                break;
+            }
+
+            this.error('Hex digit or question mark is expected');
+    }
+}
+
+const name = 'UnicodeRange';
+const structure = {
+    value: String
+};
+
+function parse() {
+    const start = this.tokenStart;
+
+    // U or u
+    this.eatIdent('u');
+    scanUnicodeRange.call(this);
+
+    return {
+        type: 'UnicodeRange',
+        loc: this.getLocation(start, this.tokenStart),
+        value: this.substrToCursor(start)
+    };
+}
+
+function generate(node) {
+    this.tokenize(node.value);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Url.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Url.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..6a394577bedb42bcb8cbee021bd8ebe364ea7b08
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Url.cjs
@@ -0,0 +1,54 @@
+'use strict';
+
+const url = require('../../utils/url.cjs');
+const string = require('../../utils/string.cjs');
+const types = require('../../tokenizer/types.cjs');
+
+const name = 'Url';
+const structure = {
+    value: String
+};
+
+// <url-token> | <function-token> <string> )
+function parse() {
+    const start = this.tokenStart;
+    let value;
+
+    switch (this.tokenType) {
+        case types.Url:
+            value = url.decode(this.consume(types.Url));
+            break;
+
+        case types.Function:
+            if (!this.cmpStr(this.tokenStart, this.tokenEnd, 'url(')) {
+                this.error('Function name must be `url`');
+            }
+
+            this.eat(types.Function);
+            this.skipSC();
+            value = string.decode(this.consume(types.String));
+            this.skipSC();
+            if (!this.eof) {
+                this.eat(types.RightParenthesis);
+            }
+            break;
+
+        default:
+            this.error('Url or Function is expected');
+    }
+
+    return {
+        type: 'Url',
+        loc: this.getLocation(start, this.tokenStart),
+        value
+    };
+}
+
+function generate(node) {
+    this.token(types.Url, url.encode(node.value));
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/Value.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/Value.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..bdb322e7b2950b3dc2c5b7d8733d56633621c2c5
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/Value.cjs
@@ -0,0 +1,26 @@
+'use strict';
+
+const name = 'Value';
+const structure = {
+    children: [[]]
+};
+
+function parse() {
+    const start = this.tokenStart;
+    const children = this.readSequence(this.scope.Value);
+
+    return {
+        type: 'Value',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+function generate(node) {
+    this.children(node);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/WhiteSpace.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/WhiteSpace.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..50c1982667de11b15fc7cdb01727187b14ccfa5c
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/WhiteSpace.cjs
@@ -0,0 +1,34 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const SPACE = Object.freeze({
+    type: 'WhiteSpace',
+    loc: null,
+    value: ' '
+});
+
+const name = 'WhiteSpace';
+const structure = {
+    value: String
+};
+
+function parse() {
+    this.eat(types.WhiteSpace);
+    return SPACE;
+
+    // return {
+    //     type: 'WhiteSpace',
+    //     loc: this.getLocation(this.tokenStart, this.tokenEnd),
+    //     value: this.consume(WHITESPACE)
+    // };
+}
+
+function generate(node) {
+    this.token(types.WhiteSpace, node.value);
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/common/feature-range.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/common/feature-range.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..7589b563e52d47dde42f3475fc0639b15de16f3f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/common/feature-range.cjs
@@ -0,0 +1,112 @@
+'use strict';
+
+const types = require('../../../tokenizer/types.cjs');
+
+const LESSTHANSIGN = 60;    // <
+const EQUALSIGN = 61;       // =
+const GREATERTHANSIGN = 62; // >
+
+const structure = {
+    left: ['Identifier', 'Number', 'Dimension', 'Ratio'],
+    leftComparison: String,
+    middle: ['Identifier', 'Number', 'Dimension', 'Ratio'],
+    rightComparison: [String, null],
+    right: ['Identifier', 'Number', 'Dimension', 'Ratio', null]
+};
+
+function readTerm() {
+    this.skipSC();
+
+    switch (this.tokenType) {
+        case types.Number:
+            if (this.lookupNonWSType(1) === types.Delim) {
+                return this.Ratio();
+            } else {
+                return this.Number();
+            }
+
+        case types.Dimension:
+            return this.Dimension();
+
+        case types.Ident:
+            return this.Identifier();
+
+        default:
+            this.error('Number, dimension, ratio or identifier is expected');
+    }
+}
+
+function readComparison(expectColon) {
+    this.skipSC();
+
+    if (this.isDelim(LESSTHANSIGN) ||
+        this.isDelim(GREATERTHANSIGN)) {
+        const value = this.source[this.tokenStart];
+
+        this.next();
+
+        if (this.isDelim(EQUALSIGN)) {
+            this.next();
+            return value + '=';
+        }
+
+        return value;
+    }
+
+    if (this.isDelim(EQUALSIGN)) {
+        return '=';
+    }
+
+    this.error(`Expected ${expectColon ? '":", ' : ''}"<", ">", "=" or ")"`);
+}
+
+function createParse(type) {
+    return function parse() {
+        const start = this.tokenStart;
+
+        this.skipSC();
+        this.eat(types.LeftParenthesis);
+
+        const left = readTerm.call(this);
+        const leftComparison = readComparison.call(this, left.type === 'Identifier');
+        const middle = readTerm.call(this);
+        let rightComparison = null;
+        let right = null;
+
+        if (this.lookupNonWSType(0) !== types.RightParenthesis) {
+            rightComparison = readComparison.call(this);
+            right = readTerm.call(this);
+        }
+
+        this.skipSC();
+        this.eat(types.RightParenthesis);
+
+        return {
+            type,
+            loc: this.getLocation(start, this.tokenStart),
+            left,
+            leftComparison,
+            middle,
+            rightComparison,
+            right
+        };
+    };
+}
+
+function generate(node) {
+    this.token(types.LeftParenthesis, '(');
+    this.node(node.left);
+    this.tokenize(node.leftComparison);
+    this.node(node.middle);
+
+    if (node.right) {
+        this.tokenize(node.rightComparison);
+        this.node(node.right);
+    }
+
+    this.token(types.RightParenthesis, ')');
+}
+
+exports.createParse = createParse;
+exports.generate = generate;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/common/feature.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/common/feature.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..fa5de4ed71453623961eebe4a3c9eb4c66c7a51d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/common/feature.cjs
@@ -0,0 +1,76 @@
+'use strict';
+
+const types = require('../../../tokenizer/types.cjs');
+
+const structure = {
+    name: String,
+    value: ['Identifier', 'Number', 'Dimension', 'Ratio', null]
+};
+
+function createParse(type) {
+    return function parse() {
+        const start = this.tokenStart;
+        let name;
+        let value = null;
+
+        this.eat(types.LeftParenthesis);
+        this.skipSC();
+
+        name = this.consume(types.Ident);
+        this.skipSC();
+
+        if (this.tokenType !== types.RightParenthesis) {
+            this.eat(types.Colon);
+            this.skipSC();
+
+            switch (this.tokenType) {
+                case types.Number:
+                    if (this.lookupNonWSType(1) === types.Delim) {
+                        value = this.Ratio();
+                    } else {
+                        value = this.Number();
+                    }
+
+                    break;
+
+                case types.Dimension:
+                    value = this.Dimension();
+                    break;
+
+                case types.Ident:
+                    value = this.Identifier();
+                    break;
+
+                default:
+                    this.error('Number, dimension, ratio or identifier is expected');
+            }
+
+            this.skipSC();
+        }
+
+        this.eat(types.RightParenthesis);
+
+        return {
+            type,
+            loc: this.getLocation(start, this.tokenStart),
+            name,
+            value
+        };
+    };
+}
+
+function generate(node) {
+    this.token(types.LeftParenthesis, '(');
+    this.token(types.Ident, node.name);
+
+    if (node.value !== null) {
+        this.token(types.Colon, ':');
+        this.node(node.value);
+    }
+
+    this.token(types.RightParenthesis, ')');
+}
+
+exports.createParse = createParse;
+exports.generate = generate;
+exports.structure = structure;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/index-generate.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/index-generate.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..4af11ccb15e84e56f383a618876517863481c0bb
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/index-generate.cjs
@@ -0,0 +1,87 @@
+'use strict';
+
+const AnPlusB = require('./AnPlusB.cjs');
+const Atrule = require('./Atrule.cjs');
+const AtrulePrelude = require('./AtrulePrelude.cjs');
+const AttributeSelector = require('./AttributeSelector.cjs');
+const Block = require('./Block.cjs');
+const Brackets = require('./Brackets.cjs');
+const CDC = require('./CDC.cjs');
+const CDO = require('./CDO.cjs');
+const ClassSelector = require('./ClassSelector.cjs');
+const Combinator = require('./Combinator.cjs');
+const Comment = require('./Comment.cjs');
+const Declaration = require('./Declaration.cjs');
+const DeclarationList = require('./DeclarationList.cjs');
+const Dimension = require('./Dimension.cjs');
+const Function = require('./Function.cjs');
+const Hash = require('./Hash.cjs');
+const Identifier = require('./Identifier.cjs');
+const IdSelector = require('./IdSelector.cjs');
+const MediaFeature = require('./MediaFeature.cjs');
+const MediaQuery = require('./MediaQuery.cjs');
+const MediaQueryList = require('./MediaQueryList.cjs');
+const NestingSelector = require('./NestingSelector.cjs');
+const Nth = require('./Nth.cjs');
+const Number = require('./Number.cjs');
+const Operator = require('./Operator.cjs');
+const Parentheses = require('./Parentheses.cjs');
+const Percentage = require('./Percentage.cjs');
+const PseudoClassSelector = require('./PseudoClassSelector.cjs');
+const PseudoElementSelector = require('./PseudoElementSelector.cjs');
+const Ratio = require('./Ratio.cjs');
+const Raw = require('./Raw.cjs');
+const Rule = require('./Rule.cjs');
+const Selector = require('./Selector.cjs');
+const SelectorList = require('./SelectorList.cjs');
+const String = require('./String.cjs');
+const StyleSheet = require('./StyleSheet.cjs');
+const TypeSelector = require('./TypeSelector.cjs');
+const UnicodeRange = require('./UnicodeRange.cjs');
+const Url = require('./Url.cjs');
+const Value = require('./Value.cjs');
+const WhiteSpace = require('./WhiteSpace.cjs');
+
+
+
+exports.AnPlusB = AnPlusB.generate;
+exports.Atrule = Atrule.generate;
+exports.AtrulePrelude = AtrulePrelude.generate;
+exports.AttributeSelector = AttributeSelector.generate;
+exports.Block = Block.generate;
+exports.Brackets = Brackets.generate;
+exports.CDC = CDC.generate;
+exports.CDO = CDO.generate;
+exports.ClassSelector = ClassSelector.generate;
+exports.Combinator = Combinator.generate;
+exports.Comment = Comment.generate;
+exports.Declaration = Declaration.generate;
+exports.DeclarationList = DeclarationList.generate;
+exports.Dimension = Dimension.generate;
+exports.Function = Function.generate;
+exports.Hash = Hash.generate;
+exports.Identifier = Identifier.generate;
+exports.IdSelector = IdSelector.generate;
+exports.MediaFeature = MediaFeature.generate;
+exports.MediaQuery = MediaQuery.generate;
+exports.MediaQueryList = MediaQueryList.generate;
+exports.NestingSelector = NestingSelector.generate;
+exports.Nth = Nth.generate;
+exports.Number = Number.generate;
+exports.Operator = Operator.generate;
+exports.Parentheses = Parentheses.generate;
+exports.Percentage = Percentage.generate;
+exports.PseudoClassSelector = PseudoClassSelector.generate;
+exports.PseudoElementSelector = PseudoElementSelector.generate;
+exports.Ratio = Ratio.generate;
+exports.Raw = Raw.generate;
+exports.Rule = Rule.generate;
+exports.Selector = Selector.generate;
+exports.SelectorList = SelectorList.generate;
+exports.String = String.generate;
+exports.StyleSheet = StyleSheet.generate;
+exports.TypeSelector = TypeSelector.generate;
+exports.UnicodeRange = UnicodeRange.generate;
+exports.Url = Url.generate;
+exports.Value = Value.generate;
+exports.WhiteSpace = WhiteSpace.generate;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/index-parse-selector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/index-parse-selector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..92c4934edcc5fec904566120d0e6535b001abf88
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/index-parse-selector.cjs
@@ -0,0 +1,37 @@
+'use strict';
+
+const AnPlusB = require('./AnPlusB.cjs');
+const AttributeSelector = require('./AttributeSelector.cjs');
+const ClassSelector = require('./ClassSelector.cjs');
+const Combinator = require('./Combinator.cjs');
+const Identifier = require('./Identifier.cjs');
+const IdSelector = require('./IdSelector.cjs');
+const NestingSelector = require('./NestingSelector.cjs');
+const Nth = require('./Nth.cjs');
+const Percentage = require('./Percentage.cjs');
+const PseudoClassSelector = require('./PseudoClassSelector.cjs');
+const PseudoElementSelector = require('./PseudoElementSelector.cjs');
+const Raw = require('./Raw.cjs');
+const Selector = require('./Selector.cjs');
+const SelectorList = require('./SelectorList.cjs');
+const String = require('./String.cjs');
+const TypeSelector = require('./TypeSelector.cjs');
+
+
+
+exports.AnPlusB = AnPlusB.parse;
+exports.AttributeSelector = AttributeSelector.parse;
+exports.ClassSelector = ClassSelector.parse;
+exports.Combinator = Combinator.parse;
+exports.Identifier = Identifier.parse;
+exports.IdSelector = IdSelector.parse;
+exports.NestingSelector = NestingSelector.parse;
+exports.Nth = Nth.parse;
+exports.Percentage = Percentage.parse;
+exports.PseudoClassSelector = PseudoClassSelector.parse;
+exports.PseudoElementSelector = PseudoElementSelector.parse;
+exports.Raw = Raw.parse;
+exports.Selector = Selector.parse;
+exports.SelectorList = SelectorList.parse;
+exports.String = String.parse;
+exports.TypeSelector = TypeSelector.parse;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/index-parse.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/index-parse.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..60e73043b9b24c832eee80d05c527c264c38c0ed
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/index-parse.cjs
@@ -0,0 +1,87 @@
+'use strict';
+
+const AnPlusB = require('./AnPlusB.cjs');
+const Atrule = require('./Atrule.cjs');
+const AtrulePrelude = require('./AtrulePrelude.cjs');
+const AttributeSelector = require('./AttributeSelector.cjs');
+const Block = require('./Block.cjs');
+const Brackets = require('./Brackets.cjs');
+const CDC = require('./CDC.cjs');
+const CDO = require('./CDO.cjs');
+const ClassSelector = require('./ClassSelector.cjs');
+const Combinator = require('./Combinator.cjs');
+const Comment = require('./Comment.cjs');
+const Declaration = require('./Declaration.cjs');
+const DeclarationList = require('./DeclarationList.cjs');
+const Dimension = require('./Dimension.cjs');
+const Function = require('./Function.cjs');
+const Hash = require('./Hash.cjs');
+const Identifier = require('./Identifier.cjs');
+const IdSelector = require('./IdSelector.cjs');
+const MediaFeature = require('./MediaFeature.cjs');
+const MediaQuery = require('./MediaQuery.cjs');
+const MediaQueryList = require('./MediaQueryList.cjs');
+const NestingSelector = require('./NestingSelector.cjs');
+const Nth = require('./Nth.cjs');
+const Number = require('./Number.cjs');
+const Operator = require('./Operator.cjs');
+const Parentheses = require('./Parentheses.cjs');
+const Percentage = require('./Percentage.cjs');
+const PseudoClassSelector = require('./PseudoClassSelector.cjs');
+const PseudoElementSelector = require('./PseudoElementSelector.cjs');
+const Ratio = require('./Ratio.cjs');
+const Raw = require('./Raw.cjs');
+const Rule = require('./Rule.cjs');
+const Selector = require('./Selector.cjs');
+const SelectorList = require('./SelectorList.cjs');
+const String = require('./String.cjs');
+const StyleSheet = require('./StyleSheet.cjs');
+const TypeSelector = require('./TypeSelector.cjs');
+const UnicodeRange = require('./UnicodeRange.cjs');
+const Url = require('./Url.cjs');
+const Value = require('./Value.cjs');
+const WhiteSpace = require('./WhiteSpace.cjs');
+
+
+
+exports.AnPlusB = AnPlusB.parse;
+exports.Atrule = Atrule.parse;
+exports.AtrulePrelude = AtrulePrelude.parse;
+exports.AttributeSelector = AttributeSelector.parse;
+exports.Block = Block.parse;
+exports.Brackets = Brackets.parse;
+exports.CDC = CDC.parse;
+exports.CDO = CDO.parse;
+exports.ClassSelector = ClassSelector.parse;
+exports.Combinator = Combinator.parse;
+exports.Comment = Comment.parse;
+exports.Declaration = Declaration.parse;
+exports.DeclarationList = DeclarationList.parse;
+exports.Dimension = Dimension.parse;
+exports.Function = Function.parse;
+exports.Hash = Hash.parse;
+exports.Identifier = Identifier.parse;
+exports.IdSelector = IdSelector.parse;
+exports.MediaFeature = MediaFeature.parse;
+exports.MediaQuery = MediaQuery.parse;
+exports.MediaQueryList = MediaQueryList.parse;
+exports.NestingSelector = NestingSelector.parse;
+exports.Nth = Nth.parse;
+exports.Number = Number.parse;
+exports.Operator = Operator.parse;
+exports.Parentheses = Parentheses.parse;
+exports.Percentage = Percentage.parse;
+exports.PseudoClassSelector = PseudoClassSelector.parse;
+exports.PseudoElementSelector = PseudoElementSelector.parse;
+exports.Ratio = Ratio.parse;
+exports.Raw = Raw.parse;
+exports.Rule = Rule.parse;
+exports.Selector = Selector.parse;
+exports.SelectorList = SelectorList.parse;
+exports.String = String.parse;
+exports.StyleSheet = StyleSheet.parse;
+exports.TypeSelector = TypeSelector.parse;
+exports.UnicodeRange = UnicodeRange.parse;
+exports.Url = Url.parse;
+exports.Value = Value.parse;
+exports.WhiteSpace = WhiteSpace.parse;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/node/index.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/node/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..45c10a66ae94426deafe8b010de0ad1054546275
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/node/index.cjs
@@ -0,0 +1,87 @@
+'use strict';
+
+const AnPlusB = require('./AnPlusB.cjs');
+const Atrule = require('./Atrule.cjs');
+const AtrulePrelude = require('./AtrulePrelude.cjs');
+const AttributeSelector = require('./AttributeSelector.cjs');
+const Block = require('./Block.cjs');
+const Brackets = require('./Brackets.cjs');
+const CDC = require('./CDC.cjs');
+const CDO = require('./CDO.cjs');
+const ClassSelector = require('./ClassSelector.cjs');
+const Combinator = require('./Combinator.cjs');
+const Comment = require('./Comment.cjs');
+const Declaration = require('./Declaration.cjs');
+const DeclarationList = require('./DeclarationList.cjs');
+const Dimension = require('./Dimension.cjs');
+const Function = require('./Function.cjs');
+const Hash = require('./Hash.cjs');
+const Identifier = require('./Identifier.cjs');
+const IdSelector = require('./IdSelector.cjs');
+const MediaFeature = require('./MediaFeature.cjs');
+const MediaQuery = require('./MediaQuery.cjs');
+const MediaQueryList = require('./MediaQueryList.cjs');
+const NestingSelector = require('./NestingSelector.cjs');
+const Nth = require('./Nth.cjs');
+const Number$1 = require('./Number.cjs');
+const Operator = require('./Operator.cjs');
+const Parentheses = require('./Parentheses.cjs');
+const Percentage = require('./Percentage.cjs');
+const PseudoClassSelector = require('./PseudoClassSelector.cjs');
+const PseudoElementSelector = require('./PseudoElementSelector.cjs');
+const Ratio = require('./Ratio.cjs');
+const Raw = require('./Raw.cjs');
+const Rule = require('./Rule.cjs');
+const Selector = require('./Selector.cjs');
+const SelectorList = require('./SelectorList.cjs');
+const String$1 = require('./String.cjs');
+const StyleSheet = require('./StyleSheet.cjs');
+const TypeSelector = require('./TypeSelector.cjs');
+const UnicodeRange = require('./UnicodeRange.cjs');
+const Url = require('./Url.cjs');
+const Value = require('./Value.cjs');
+const WhiteSpace = require('./WhiteSpace.cjs');
+
+
+
+exports.AnPlusB = AnPlusB;
+exports.Atrule = Atrule;
+exports.AtrulePrelude = AtrulePrelude;
+exports.AttributeSelector = AttributeSelector;
+exports.Block = Block;
+exports.Brackets = Brackets;
+exports.CDC = CDC;
+exports.CDO = CDO;
+exports.ClassSelector = ClassSelector;
+exports.Combinator = Combinator;
+exports.Comment = Comment;
+exports.Declaration = Declaration;
+exports.DeclarationList = DeclarationList;
+exports.Dimension = Dimension;
+exports.Function = Function;
+exports.Hash = Hash;
+exports.Identifier = Identifier;
+exports.IdSelector = IdSelector;
+exports.MediaFeature = MediaFeature;
+exports.MediaQuery = MediaQuery;
+exports.MediaQueryList = MediaQueryList;
+exports.NestingSelector = NestingSelector;
+exports.Nth = Nth;
+exports.Number = Number$1;
+exports.Operator = Operator;
+exports.Parentheses = Parentheses;
+exports.Percentage = Percentage;
+exports.PseudoClassSelector = PseudoClassSelector;
+exports.PseudoElementSelector = PseudoElementSelector;
+exports.Ratio = Ratio;
+exports.Raw = Raw;
+exports.Rule = Rule;
+exports.Selector = Selector;
+exports.SelectorList = SelectorList;
+exports.String = String$1;
+exports.StyleSheet = StyleSheet;
+exports.TypeSelector = TypeSelector;
+exports.UnicodeRange = UnicodeRange;
+exports.Url = Url;
+exports.Value = Value;
+exports.WhiteSpace = WhiteSpace;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/pseudo/index.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/pseudo/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..760905d11fa84a01faa58e0f7429e04689d9ebb3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/pseudo/index.cjs
@@ -0,0 +1,54 @@
+'use strict';
+
+const selectorList = {
+    parse() {
+        return this.createSingleNodeList(
+            this.SelectorList()
+        );
+    }
+};
+
+const selector = {
+    parse() {
+        return this.createSingleNodeList(
+            this.Selector()
+        );
+    }
+};
+
+const identList = {
+    parse() {
+        return this.createSingleNodeList(
+            this.Identifier()
+        );
+    }
+};
+
+const nth = {
+    parse() {
+        return this.createSingleNodeList(
+            this.Nth()
+        );
+    }
+};
+
+const pseudo = {
+    'dir': identList,
+    'has': selectorList,
+    'lang': identList,
+    'matches': selectorList,
+    'is': selectorList,
+    '-moz-any': selectorList,
+    '-webkit-any': selectorList,
+    'where': selectorList,
+    'not': selectorList,
+    'nth-child': nth,
+    'nth-last-child': nth,
+    'nth-last-of-type': nth,
+    'nth-of-type': nth,
+    'slotted': selector,
+    'host': selector,
+    'host-context': selector
+};
+
+module.exports = pseudo;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/scope/atrulePrelude.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/scope/atrulePrelude.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..65a154476c0936cb1def391ca9244feacaab3bd2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/scope/atrulePrelude.cjs
@@ -0,0 +1,9 @@
+'use strict';
+
+const _default = require('./default.cjs');
+
+const atrulePrelude = {
+    getNode: _default
+};
+
+module.exports = atrulePrelude;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/scope/default.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/scope/default.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..43b5c188e1808e92dfb2218f5a9dbd0409539d4e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/scope/default.cjs
@@ -0,0 +1,76 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const NUMBERSIGN = 0x0023;  // U+0023 NUMBER SIGN (#)
+const ASTERISK = 0x002A;    // U+002A ASTERISK (*)
+const PLUSSIGN = 0x002B;    // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D; // U+002D HYPHEN-MINUS (-)
+const SOLIDUS = 0x002F;     // U+002F SOLIDUS (/)
+const U = 0x0075;           // U+0075 LATIN SMALL LETTER U (u)
+
+function defaultRecognizer(context) {
+    switch (this.tokenType) {
+        case types.Hash:
+            return this.Hash();
+
+        case types.Comma:
+            return this.Operator();
+
+        case types.LeftParenthesis:
+            return this.Parentheses(this.readSequence, context.recognizer);
+
+        case types.LeftSquareBracket:
+            return this.Brackets(this.readSequence, context.recognizer);
+
+        case types.String:
+            return this.String();
+
+        case types.Dimension:
+            return this.Dimension();
+
+        case types.Percentage:
+            return this.Percentage();
+
+        case types.Number:
+            return this.Number();
+
+        case types.Function:
+            return this.cmpStr(this.tokenStart, this.tokenEnd, 'url(')
+                ? this.Url()
+                : this.Function(this.readSequence, context.recognizer);
+
+        case types.Url:
+            return this.Url();
+
+        case types.Ident:
+            // check for unicode range, it should start with u+ or U+
+            if (this.cmpChar(this.tokenStart, U) &&
+                this.cmpChar(this.tokenStart + 1, PLUSSIGN)) {
+                return this.UnicodeRange();
+            } else {
+                return this.Identifier();
+            }
+
+        case types.Delim: {
+            const code = this.charCodeAt(this.tokenStart);
+
+            if (code === SOLIDUS ||
+                code === ASTERISK ||
+                code === PLUSSIGN ||
+                code === HYPHENMINUS) {
+                return this.Operator(); // TODO: replace with Delim
+            }
+
+            // TODO: produce a node with Delim node type
+
+            if (code === NUMBERSIGN) {
+                this.error('Hex or identifier is expected', this.tokenStart + 1);
+            }
+
+            break;
+        }
+    }
+}
+
+module.exports = defaultRecognizer;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/scope/index.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/scope/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..78391281d46c02ac9f25dd877930d0ecd762019e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/scope/index.cjs
@@ -0,0 +1,11 @@
+'use strict';
+
+const atrulePrelude = require('./atrulePrelude.cjs');
+const selector = require('./selector.cjs');
+const value = require('./value.cjs');
+
+
+
+exports.AtrulePrelude = atrulePrelude;
+exports.Selector = selector;
+exports.Value = value;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/scope/selector.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/scope/selector.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..6b915aeba133d0def9140ad3632febbefca47bcb
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/scope/selector.cjs
@@ -0,0 +1,88 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const NUMBERSIGN = 0x0023;      // U+0023 NUMBER SIGN (#)
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+const ASTERISK = 0x002A;        // U+002A ASTERISK (*)
+const PLUSSIGN = 0x002B;        // U+002B PLUS SIGN (+)
+const SOLIDUS = 0x002F;         // U+002F SOLIDUS (/)
+const FULLSTOP = 0x002E;        // U+002E FULL STOP (.)
+const GREATERTHANSIGN = 0x003E; // U+003E GREATER-THAN SIGN (>)
+const VERTICALLINE = 0x007C;    // U+007C VERTICAL LINE (|)
+const TILDE = 0x007E;           // U+007E TILDE (~)
+
+function onWhiteSpace(next, children) {
+    if (children.last !== null && children.last.type !== 'Combinator' &&
+        next !== null && next.type !== 'Combinator') {
+        children.push({  // FIXME: this.Combinator() should be used instead
+            type: 'Combinator',
+            loc: null,
+            name: ' '
+        });
+    }
+}
+
+function getNode() {
+    switch (this.tokenType) {
+        case types.LeftSquareBracket:
+            return this.AttributeSelector();
+
+        case types.Hash:
+            return this.IdSelector();
+
+        case types.Colon:
+            if (this.lookupType(1) === types.Colon) {
+                return this.PseudoElementSelector();
+            } else {
+                return this.PseudoClassSelector();
+            }
+
+        case types.Ident:
+            return this.TypeSelector();
+
+        case types.Number:
+        case types.Percentage:
+            return this.Percentage();
+
+        case types.Dimension:
+            // throws when .123ident
+            if (this.charCodeAt(this.tokenStart) === FULLSTOP) {
+                this.error('Identifier is expected', this.tokenStart + 1);
+            }
+            break;
+
+        case types.Delim: {
+            const code = this.charCodeAt(this.tokenStart);
+
+            switch (code) {
+                case PLUSSIGN:
+                case GREATERTHANSIGN:
+                case TILDE:
+                case SOLIDUS:  // /deep/
+                    return this.Combinator();
+
+                case FULLSTOP:
+                    return this.ClassSelector();
+
+                case ASTERISK:
+                case VERTICALLINE:
+                    return this.TypeSelector();
+
+                case NUMBERSIGN:
+                    return this.IdSelector();
+
+                case AMPERSAND:
+                    return this.NestingSelector();
+            }
+
+            break;
+        }
+    }
+}
+const Selector = {
+    onWhiteSpace,
+    getNode
+};
+
+module.exports = Selector;
diff --git a/app/frontend/node_modules/css-tree/cjs/syntax/scope/value.cjs b/app/frontend/node_modules/css-tree/cjs/syntax/scope/value.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..a9900a1cef8d21215b8aa0729cb61a4688b62f9d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/syntax/scope/value.cjs
@@ -0,0 +1,29 @@
+'use strict';
+
+const _default = require('./default.cjs');
+const expression = require('../function/expression.cjs');
+const _var = require('../function/var.cjs');
+
+function isPlusMinusOperator(node) {
+    return (
+        node !== null &&
+        node.type === 'Operator' &&
+        (node.value[node.value.length - 1] === '-' || node.value[node.value.length - 1] === '+')
+    );
+}
+
+const value = {
+    getNode: _default,
+    onWhiteSpace(next, children) {
+        if (isPlusMinusOperator(next)) {
+            next.value = ' ' + next.value;
+        }
+        if (isPlusMinusOperator(children.last)) {
+            children.last.value += ' ';
+        }
+    },
+    'expression': expression,
+    'var': _var
+};
+
+module.exports = value;
diff --git a/app/frontend/node_modules/css-tree/cjs/tokenizer/OffsetToLocation.cjs b/app/frontend/node_modules/css-tree/cjs/tokenizer/OffsetToLocation.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..2875466ba76918e75b3dd8c5d327c91aba48d39a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/tokenizer/OffsetToLocation.cjs
@@ -0,0 +1,91 @@
+'use strict';
+
+const adoptBuffer = require('./adopt-buffer.cjs');
+const charCodeDefinitions = require('./char-code-definitions.cjs');
+
+const N = 10;
+const F = 12;
+const R = 13;
+
+function computeLinesAndColumns(host) {
+    const source = host.source;
+    const sourceLength = source.length;
+    const startOffset = source.length > 0 ? charCodeDefinitions.isBOM(source.charCodeAt(0)) : 0;
+    const lines = adoptBuffer.adoptBuffer(host.lines, sourceLength);
+    const columns = adoptBuffer.adoptBuffer(host.columns, sourceLength);
+    let line = host.startLine;
+    let column = host.startColumn;
+
+    for (let i = startOffset; i < sourceLength; i++) {
+        const code = source.charCodeAt(i);
+
+        lines[i] = line;
+        columns[i] = column++;
+
+        if (code === N || code === R || code === F) {
+            if (code === R && i + 1 < sourceLength && source.charCodeAt(i + 1) === N) {
+                i++;
+                lines[i] = line;
+                columns[i] = column;
+            }
+
+            line++;
+            column = 1;
+        }
+    }
+
+    lines[sourceLength] = line;
+    columns[sourceLength] = column;
+
+    host.lines = lines;
+    host.columns = columns;
+    host.computed = true;
+}
+
+class OffsetToLocation {
+    constructor() {
+        this.lines = null;
+        this.columns = null;
+        this.computed = false;
+    }
+    setSource(source, startOffset = 0, startLine = 1, startColumn = 1) {
+        this.source = source;
+        this.startOffset = startOffset;
+        this.startLine = startLine;
+        this.startColumn = startColumn;
+        this.computed = false;
+    }
+    getLocation(offset, filename) {
+        if (!this.computed) {
+            computeLinesAndColumns(this);
+        }
+
+        return {
+            source: filename,
+            offset: this.startOffset + offset,
+            line: this.lines[offset],
+            column: this.columns[offset]
+        };
+    }
+    getLocationRange(start, end, filename) {
+        if (!this.computed) {
+            computeLinesAndColumns(this);
+        }
+
+        return {
+            source: filename,
+            start: {
+                offset: this.startOffset + start,
+                line: this.lines[start],
+                column: this.columns[start]
+            },
+            end: {
+                offset: this.startOffset + end,
+                line: this.lines[end],
+                column: this.columns[end]
+            }
+        };
+    }
+}
+
+exports.OffsetToLocation = OffsetToLocation;
diff --git a/app/frontend/node_modules/css-tree/cjs/tokenizer/TokenStream.cjs b/app/frontend/node_modules/css-tree/cjs/tokenizer/TokenStream.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..42d6f9067df4de84150ee2a4120d44c6c5b10ea6
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/tokenizer/TokenStream.cjs
@@ -0,0 +1,264 @@
+'use strict';
+
+const adoptBuffer = require('./adopt-buffer.cjs');
+const utils = require('./utils.cjs');
+const names = require('./names.cjs');
+const types = require('./types.cjs');
+
+const OFFSET_MASK = 0x00FFFFFF;
+const TYPE_SHIFT = 24;
+const balancePair = new Map([
+    [types.Function, types.RightParenthesis],
+    [types.LeftParenthesis, types.RightParenthesis],
+    [types.LeftSquareBracket, types.RightSquareBracket],
+    [types.LeftCurlyBracket, types.RightCurlyBracket]
+]);
+
+class TokenStream {
+    constructor(source, tokenize) {
+        this.setSource(source, tokenize);
+    }
+    reset() {
+        this.eof = false;
+        this.tokenIndex = -1;
+        this.tokenType = 0;
+        this.tokenStart = this.firstCharOffset;
+        this.tokenEnd = this.firstCharOffset;
+    }
+    setSource(source = '', tokenize = () => {}) {
+        source = String(source || '');
+
+        const sourceLength = source.length;
+        const offsetAndType = adoptBuffer.adoptBuffer(this.offsetAndType, source.length + 1); // +1 because of eof-token
+        const balance = adoptBuffer.adoptBuffer(this.balance, source.length + 1);
+        let tokenCount = 0;
+        let balanceCloseType = 0;
+        let balanceStart = 0;
+        let firstCharOffset = -1;
+
+        // capture buffers
+        this.offsetAndType = null;
+        this.balance = null;
+
+        tokenize(source, (type, start, end) => {
+            switch (type) {
+                default:
+                    balance[tokenCount] = sourceLength;
+                    break;
+
+                case balanceCloseType: {
+                    let balancePrev = balanceStart & OFFSET_MASK;
+                    balanceStart = balance[balancePrev];
+                    balanceCloseType = balanceStart >> TYPE_SHIFT;
+                    balance[tokenCount] = balancePrev;
+                    balance[balancePrev++] = tokenCount;
+                    for (; balancePrev < tokenCount; balancePrev++) {
+                        if (balance[balancePrev] === sourceLength) {
+                            balance[balancePrev] = tokenCount;
+                        }
+                    }
+                    break;
+                }
+
+                case types.LeftParenthesis:
+                case types.Function:
+                case types.LeftSquareBracket:
+                case types.LeftCurlyBracket:
+                    balance[tokenCount] = balanceStart;
+                    balanceCloseType = balancePair.get(type);
+                    balanceStart = (balanceCloseType << TYPE_SHIFT) | tokenCount;
+                    break;
+            }
+
+            offsetAndType[tokenCount++] = (type << TYPE_SHIFT) | end;
+            if (firstCharOffset === -1) {
+                firstCharOffset = start;
+            }
+        });
+
+        // finalize buffers
+        offsetAndType[tokenCount] = (types.EOF << TYPE_SHIFT) | sourceLength; // <EOF-token>
+        balance[tokenCount] = sourceLength;
+        balance[sourceLength] = sourceLength; // prevents false positive balance match with any token
+        while (balanceStart !== 0) {
+            const balancePrev = balanceStart & OFFSET_MASK;
+            balanceStart = balance[balancePrev];
+            balance[balancePrev] = sourceLength;
+        }
+
+        this.source = source;
+        this.firstCharOffset = firstCharOffset === -1 ? 0 : firstCharOffset;
+        this.tokenCount = tokenCount;
+        this.offsetAndType = offsetAndType;
+        this.balance = balance;
+
+        this.reset();
+        this.next();
+    }
+
+    lookupType(offset) {
+        offset += this.tokenIndex;
+
+        if (offset < this.tokenCount) {
+            return this.offsetAndType[offset] >> TYPE_SHIFT;
+        }
+
+        return types.EOF;
+    }
+    lookupOffset(offset) {
+        offset += this.tokenIndex;
+
+        if (offset < this.tokenCount) {
+            return this.offsetAndType[offset - 1] & OFFSET_MASK;
+        }
+
+        return this.source.length;
+    }
+    lookupValue(offset, referenceStr) {
+        offset += this.tokenIndex;
+
+        if (offset < this.tokenCount) {
+            return utils.cmpStr(
+                this.source,
+                this.offsetAndType[offset - 1] & OFFSET_MASK,
+                this.offsetAndType[offset] & OFFSET_MASK,
+                referenceStr
+            );
+        }
+
+        return false;
+    }
+    getTokenStart(tokenIndex) {
+        if (tokenIndex === this.tokenIndex) {
+            return this.tokenStart;
+        }
+
+        if (tokenIndex > 0) {
+            return tokenIndex < this.tokenCount
+                ? this.offsetAndType[tokenIndex - 1] & OFFSET_MASK
+                : this.offsetAndType[this.tokenCount] & OFFSET_MASK;
+        }
+
+        return this.firstCharOffset;
+    }
+    substrToCursor(start) {
+        return this.source.substring(start, this.tokenStart);
+    }
+
+    isBalanceEdge(pos) {
+        return this.balance[this.tokenIndex] < pos;
+    }
+    isDelim(code, offset) {
+        if (offset) {
+            return (
+                this.lookupType(offset) === types.Delim &&
+                this.source.charCodeAt(this.lookupOffset(offset)) === code
+            );
+        }
+
+        return (
+            this.tokenType === types.Delim &&
+            this.source.charCodeAt(this.tokenStart) === code
+        );
+    }
+
+    skip(tokenCount) {
+        let next = this.tokenIndex + tokenCount;
+
+        if (next < this.tokenCount) {
+            this.tokenIndex = next;
+            this.tokenStart = this.offsetAndType[next - 1] & OFFSET_MASK;
+            next = this.offsetAndType[next];
+            this.tokenType = next >> TYPE_SHIFT;
+            this.tokenEnd = next & OFFSET_MASK;
+        } else {
+            this.tokenIndex = this.tokenCount;
+            this.next();
+        }
+    }
+    next() {
+        let next = this.tokenIndex + 1;
+
+        if (next < this.tokenCount) {
+            this.tokenIndex = next;
+            this.tokenStart = this.tokenEnd;
+            next = this.offsetAndType[next];
+            this.tokenType = next >> TYPE_SHIFT;
+            this.tokenEnd = next & OFFSET_MASK;
+        } else {
+            this.eof = true;
+            this.tokenIndex = this.tokenCount;
+            this.tokenType = types.EOF;
+            this.tokenStart = this.tokenEnd = this.source.length;
+        }
+    }
+    skipSC() {
+        while (this.tokenType === types.WhiteSpace || this.tokenType === types.Comment) {
+            this.next();
+        }
+    }
+    skipUntilBalanced(startToken, stopConsume) {
+        let cursor = startToken;
+        let balanceEnd;
+        let offset;
+
+        loop:
+        for (; cursor < this.tokenCount; cursor++) {
+            balanceEnd = this.balance[cursor];
+
+            // stop scanning on balance edge that points to offset before start token
+            if (balanceEnd < startToken) {
+                break loop;
+            }
+
+            offset = cursor > 0 ? this.offsetAndType[cursor - 1] & OFFSET_MASK : this.firstCharOffset;
+
+            // check stop condition
+            switch (stopConsume(this.source.charCodeAt(offset))) {
+                case 1: // just stop
+                    break loop;
+
+                case 2: // stop & included
+                    cursor++;
+                    break loop;
+
+                default:
+                    // fast forward to the end of balanced block
+                    if (this.balance[balanceEnd] === cursor) {
+                        cursor = balanceEnd;
+                    }
+            }
+        }
+
+        this.skip(cursor - this.tokenIndex);
+    }
+
+    forEachToken(fn) {
+        for (let i = 0, offset = this.firstCharOffset; i < this.tokenCount; i++) {
+            const start = offset;
+            const item = this.offsetAndType[i];
+            const end = item & OFFSET_MASK;
+            const type = item >> TYPE_SHIFT;
+
+            offset = end;
+
+            fn(type, start, end, i);
+        }
+    }
+    dump() {
+        const tokens = new Array(this.tokenCount);
+
+        this.forEachToken((type, start, end, index) => {
+            tokens[index] = {
+                idx: index,
+                type: names[type],
+                chunk: this.source.substring(start, end),
+                balance: this.balance[index]
+            };
+        });
+
+        return tokens;
+    }
+}
+
+exports.TokenStream = TokenStream;
diff --git a/app/frontend/node_modules/css-tree/cjs/tokenizer/adopt-buffer.cjs b/app/frontend/node_modules/css-tree/cjs/tokenizer/adopt-buffer.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..b2956ce40709623a397d53a9ec7f76be4f8e8036
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/tokenizer/adopt-buffer.cjs
@@ -0,0 +1,13 @@
+'use strict';
+
+const MIN_SIZE = 16 * 1024;
+
+function adoptBuffer(buffer = null, size) {
+    if (buffer === null || buffer.length < size) {
+        return new Uint32Array(Math.max(size + 1024, MIN_SIZE));
+    }
+
+    return buffer;
+}
+
+exports.adoptBuffer = adoptBuffer;
diff --git a/app/frontend/node_modules/css-tree/cjs/tokenizer/char-code-definitions.cjs b/app/frontend/node_modules/css-tree/cjs/tokenizer/char-code-definitions.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..99b6667053d57bbb098448b077839c42442aed97
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/tokenizer/char-code-definitions.cjs
@@ -0,0 +1,231 @@
+'use strict';
+
+const EOF = 0;
+
+// https://drafts.csswg.org/css-syntax-3/
+// § 4.2. Definitions
+
+// digit
+// A code point between U+0030 DIGIT ZERO (0) and U+0039 DIGIT NINE (9).
+function isDigit(code) {
+    return code >= 0x0030 && code <= 0x0039;
+}
+
+// hex digit
+// A digit, or a code point between U+0041 LATIN CAPITAL LETTER A (A) and U+0046 LATIN CAPITAL LETTER F (F),
+// or a code point between U+0061 LATIN SMALL LETTER A (a) and U+0066 LATIN SMALL LETTER F (f).
+function isHexDigit(code) {
+    return (
+        isDigit(code) || // 0 .. 9
+        (code >= 0x0041 && code <= 0x0046) || // A .. F
+        (code >= 0x0061 && code <= 0x0066)    // a .. f
+    );
+}
+
+// uppercase letter
+// A code point between U+0041 LATIN CAPITAL LETTER A (A) and U+005A LATIN CAPITAL LETTER Z (Z).
+function isUppercaseLetter(code) {
+    return code >= 0x0041 && code <= 0x005A;
+}
+
+// lowercase letter
+// A code point between U+0061 LATIN SMALL LETTER A (a) and U+007A LATIN SMALL LETTER Z (z).
+function isLowercaseLetter(code) {
+    return code >= 0x0061 && code <= 0x007A;
+}
+
+// letter
+// An uppercase letter or a lowercase letter.
+function isLetter(code) {
+    return isUppercaseLetter(code) || isLowercaseLetter(code);
+}
+
+// non-ASCII code point
+// A code point with a value equal to or greater than U+0080 <control>.
+function isNonAscii(code) {
+    return code >= 0x0080;
+}
+
+// name-start code point
+// A letter, a non-ASCII code point, or U+005F LOW LINE (_).
+function isNameStart(code) {
+    return isLetter(code) || isNonAscii(code) || code === 0x005F;
+}
+
+// name code point
+// A name-start code point, a digit, or U+002D HYPHEN-MINUS (-).
+function isName(code) {
+    return isNameStart(code) || isDigit(code) || code === 0x002D;
+}
+
+// non-printable code point
+// A code point between U+0000 NULL and U+0008 BACKSPACE, or U+000B LINE TABULATION,
+// or a code point between U+000E SHIFT OUT and U+001F INFORMATION SEPARATOR ONE, or U+007F DELETE.
+function isNonPrintable(code) {
+    return (
+        (code >= 0x0000 && code <= 0x0008) ||
+        (code === 0x000B) ||
+        (code >= 0x000E && code <= 0x001F) ||
+        (code === 0x007F)
+    );
+}
+
+// newline
+// U+000A LINE FEED. Note that U+000D CARRIAGE RETURN and U+000C FORM FEED are not included in this definition,
+// as they are converted to U+000A LINE FEED during preprocessing.
+// TODO: we doesn't do a preprocessing, so check a code point for U+000D CARRIAGE RETURN and U+000C FORM FEED
+function isNewline(code) {
+    return code === 0x000A || code === 0x000D || code === 0x000C;
+}
+
+// whitespace
+// A newline, U+0009 CHARACTER TABULATION, or U+0020 SPACE.
+function isWhiteSpace(code) {
+    return isNewline(code) || code === 0x0020 || code === 0x0009;
+}
+
+// § 4.3.8. Check if two code points are a valid escape
+function isValidEscape(first, second) {
+    // If the first code point is not U+005C REVERSE SOLIDUS (\), return false.
+    if (first !== 0x005C) {
+        return false;
+    }
+
+    // Otherwise, if the second code point is a newline or EOF, return false.
+    if (isNewline(second) || second === EOF) {
+        return false;
+    }
+
+    // Otherwise, return true.
+    return true;
+}
+
+// § 4.3.9. Check if three code points would start an identifier
+function isIdentifierStart(first, second, third) {
+    // Look at the first code point:
+
+    // U+002D HYPHEN-MINUS
+    if (first === 0x002D) {
+        // If the second code point is a name-start code point or a U+002D HYPHEN-MINUS,
+        // or the second and third code points are a valid escape, return true. Otherwise, return false.
+        return (
+            isNameStart(second) ||
+            second === 0x002D ||
+            isValidEscape(second, third)
+        );
+    }
+
+    // name-start code point
+    if (isNameStart(first)) {
+        // Return true.
+        return true;
+    }
+
+    // U+005C REVERSE SOLIDUS (\)
+    if (first === 0x005C) {
+        // If the first and second code points are a valid escape, return true. Otherwise, return false.
+        return isValidEscape(first, second);
+    }
+
+    // anything else
+    // Return false.
+    return false;
+}
+
+// § 4.3.10. Check if three code points would start a number
+function isNumberStart(first, second, third) {
+    // Look at the first code point:
+
+    // U+002B PLUS SIGN (+)
+    // U+002D HYPHEN-MINUS (-)
+    if (first === 0x002B || first === 0x002D) {
+        // If the second code point is a digit, return true.
+        if (isDigit(second)) {
+            return 2;
+        }
+
+        // Otherwise, if the second code point is a U+002E FULL STOP (.)
+        // and the third code point is a digit, return true.
+        // Otherwise, return false.
+        return second === 0x002E && isDigit(third) ? 3 : 0;
+    }
+
+    // U+002E FULL STOP (.)
+    if (first === 0x002E) {
+        // If the second code point is a digit, return true. Otherwise, return false.
+        return isDigit(second) ? 2 : 0;
+    }
+
+    // digit
+    if (isDigit(first)) {
+        // Return true.
+        return 1;
+    }
+
+    // anything else
+    // Return false.
+    return 0;
+}
+
+//
+// Misc
+//
+
+// detect BOM (https://en.wikipedia.org/wiki/Byte_order_mark)
+function isBOM(code) {
+    // UTF-16BE
+    if (code === 0xFEFF) {
+        return 1;
+    }
+
+    // UTF-16LE
+    if (code === 0xFFFE) {
+        return 1;
+    }
+
+    return 0;
+}
+
+// Fast code category
+// Only ASCII code points has a special meaning, that's why we define a maps for 0..127 codes only
+const CATEGORY = new Array(0x80);
+const EofCategory = 0x80;
+const WhiteSpaceCategory = 0x82;
+const DigitCategory = 0x83;
+const NameStartCategory = 0x84;
+const NonPrintableCategory = 0x85;
+
+for (let i = 0; i < CATEGORY.length; i++) {
+    CATEGORY[i] =
+        isWhiteSpace(i) && WhiteSpaceCategory ||
+        isDigit(i) && DigitCategory ||
+        isNameStart(i) && NameStartCategory ||
+        isNonPrintable(i) && NonPrintableCategory ||
+        i || EofCategory;
+}
+
+function charCodeCategory(code) {
+    return code < 0x80 ? CATEGORY[code] : NameStartCategory;
+}
+
+exports.DigitCategory = DigitCategory;
+exports.EofCategory = EofCategory;
+exports.NameStartCategory = NameStartCategory;
+exports.NonPrintableCategory = NonPrintableCategory;
+exports.WhiteSpaceCategory = WhiteSpaceCategory;
+exports.charCodeCategory = charCodeCategory;
+exports.isBOM = isBOM;
+exports.isDigit = isDigit;
+exports.isHexDigit = isHexDigit;
+exports.isIdentifierStart = isIdentifierStart;
+exports.isLetter = isLetter;
+exports.isLowercaseLetter = isLowercaseLetter;
+exports.isName = isName;
+exports.isNameStart = isNameStart;
+exports.isNewline = isNewline;
+exports.isNonAscii = isNonAscii;
+exports.isNonPrintable = isNonPrintable;
+exports.isNumberStart = isNumberStart;
+exports.isUppercaseLetter = isUppercaseLetter;
+exports.isValidEscape = isValidEscape;
+exports.isWhiteSpace = isWhiteSpace;
diff --git a/app/frontend/node_modules/css-tree/cjs/tokenizer/index.cjs b/app/frontend/node_modules/css-tree/cjs/tokenizer/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..bfb73e5a0655846283c934bf75dc3ad17c7106c7
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/tokenizer/index.cjs
@@ -0,0 +1,554 @@
+'use strict';
+
+const types = require('./types.cjs');
+const charCodeDefinitions = require('./char-code-definitions.cjs');
+const utils = require('./utils.cjs');
+const names = require('./names.cjs');
+const OffsetToLocation = require('./OffsetToLocation.cjs');
+const TokenStream = require('./TokenStream.cjs');
+
+function tokenize(source, onToken) {
+    function getCharCode(offset) {
+        return offset < sourceLength ? source.charCodeAt(offset) : 0;
+    }
+
+    // § 4.3.3. Consume a numeric token
+    function consumeNumericToken() {
+        // Consume a number and let number be the result.
+        offset = utils.consumeNumber(source, offset);
+
+        // If the next 3 input code points would start an identifier, then:
+        if (charCodeDefinitions.isIdentifierStart(getCharCode(offset), getCharCode(offset + 1), getCharCode(offset + 2))) {
+            // Create a <dimension-token> with the same value and type flag as number, and a unit set initially to the empty string.
+            // Consume a name. Set the <dimension-token>’s unit to the returned value.
+            // Return the <dimension-token>.
+            type = types.Dimension;
+            offset = utils.consumeName(source, offset);
+            return;
+        }
+
+        // Otherwise, if the next input code point is U+0025 PERCENTAGE SIGN (%), consume it.
+        if (getCharCode(offset) === 0x0025) {
+            // Create a <percentage-token> with the same value as number, and return it.
+            type = types.Percentage;
+            offset++;
+            return;
+        }
+
+        // Otherwise, create a <number-token> with the same value and type flag as number, and return it.
+        type = types.Number;
+    }
+
+    // § 4.3.4. Consume an ident-like token
+    function consumeIdentLikeToken() {
+        const nameStartOffset = offset;
+
+        // Consume a name, and let string be the result.
+        offset = utils.consumeName(source, offset);
+
+        // If string’s value is an ASCII case-insensitive match for "url",
+        // and the next input code point is U+0028 LEFT PARENTHESIS ((), consume it.
+        if (utils.cmpStr(source, nameStartOffset, offset, 'url') && getCharCode(offset) === 0x0028) {
+            // While the next two input code points are whitespace, consume the next input code point.
+            offset = utils.findWhiteSpaceEnd(source, offset + 1);
+
+            // If the next one or two input code points are U+0022 QUOTATION MARK ("), U+0027 APOSTROPHE ('),
+            // or whitespace followed by U+0022 QUOTATION MARK (") or U+0027 APOSTROPHE ('),
+            // then create a <function-token> with its value set to string and return it.
+            if (getCharCode(offset) === 0x0022 ||
+                getCharCode(offset) === 0x0027) {
+                type = types.Function;
+                offset = nameStartOffset + 4;
+                return;
+            }
+
+            // Otherwise, consume a url token, and return it.
+            consumeUrlToken();
+            return;
+        }
+
+        // Otherwise, if the next input code point is U+0028 LEFT PARENTHESIS ((), consume it.
+        // Create a <function-token> with its value set to string and return it.
+        if (getCharCode(offset) === 0x0028) {
+            type = types.Function;
+            offset++;
+            return;
+        }
+
+        // Otherwise, create an <ident-token> with its value set to string and return it.
+        type = types.Ident;
+    }
+
+    // § 4.3.5. Consume a string token
+    function consumeStringToken(endingCodePoint) {
+        // This algorithm may be called with an ending code point, which denotes the code point
+        // that ends the string. If an ending code point is not specified,
+        // the current input code point is used.
+        if (!endingCodePoint) {
+            endingCodePoint = getCharCode(offset++);
+        }
+
+        // Initially create a <string-token> with its value set to the empty string.
+        type = types.String;
+
+        // Repeatedly consume the next input code point from the stream:
+        for (; offset < source.length; offset++) {
+            const code = source.charCodeAt(offset);
+
+            switch (charCodeDefinitions.charCodeCategory(code)) {
+                // ending code point
+                case endingCodePoint:
+                    // Return the <string-token>.
+                    offset++;
+                    return;
+
+                    // EOF
+                    // case EofCategory:
+                    // This is a parse error. Return the <string-token>.
+                    // return;
+
+                // newline
+                case charCodeDefinitions.WhiteSpaceCategory:
+                    if (charCodeDefinitions.isNewline(code)) {
+                        // This is a parse error. Reconsume the current input code point,
+                        // create a <bad-string-token>, and return it.
+                        offset += utils.getNewlineLength(source, offset, code);
+                        type = types.BadString;
+                        return;
+                    }
+                    break;
+
+                // U+005C REVERSE SOLIDUS (\)
+                case 0x005C:
+                    // If the next input code point is EOF, do nothing.
+                    if (offset === source.length - 1) {
+                        break;
+                    }
+
+                    const nextCode = getCharCode(offset + 1);
+
+                    // Otherwise, if the next input code point is a newline, consume it.
+                    if (charCodeDefinitions.isNewline(nextCode)) {
+                        offset += utils.getNewlineLength(source, offset + 1, nextCode);
+                    } else if (charCodeDefinitions.isValidEscape(code, nextCode)) {
+                        // Otherwise, (the stream starts with a valid escape) consume
+                        // an escaped code point and append the returned code point to
+                        // the <string-token>’s value.
+                        offset = utils.consumeEscaped(source, offset) - 1;
+                    }
+                    break;
+
+                // anything else
+                // Append the current input code point to the <string-token>’s value.
+            }
+        }
+    }
+
+    // § 4.3.6. Consume a url token
+    // Note: This algorithm assumes that the initial "url(" has already been consumed.
+    // This algorithm also assumes that it’s being called to consume an "unquoted" value, like url(foo).
+    // A quoted value, like url("foo"), is parsed as a <function-token>. Consume an ident-like token
+    // automatically handles this distinction; this algorithm shouldn’t be called directly otherwise.
+    function consumeUrlToken() {
+        // Initially create a <url-token> with its value set to the empty string.
+        type = types.Url;
+
+        // Consume as much whitespace as possible.
+        offset = utils.findWhiteSpaceEnd(source, offset);
+
+        // Repeatedly consume the next input code point from the stream:
+        for (; offset < source.length; offset++) {
+            const code = source.charCodeAt(offset);
+
+            switch (charCodeDefinitions.charCodeCategory(code)) {
+                // U+0029 RIGHT PARENTHESIS ())
+                case 0x0029:
+                    // Return the <url-token>.
+                    offset++;
+                    return;
+
+                    // EOF
+                    // case EofCategory:
+                    // This is a parse error. Return the <url-token>.
+                    // return;
+
+                // whitespace
+                case charCodeDefinitions.WhiteSpaceCategory:
+                    // Consume as much whitespace as possible.
+                    offset = utils.findWhiteSpaceEnd(source, offset);
+
+                    // If the next input code point is U+0029 RIGHT PARENTHESIS ()) or EOF,
+                    // consume it and return the <url-token>
+                    // (if EOF was encountered, this is a parse error);
+                    if (getCharCode(offset) === 0x0029 || offset >= source.length) {
+                        if (offset < source.length) {
+                            offset++;
+                        }
+                        return;
+                    }
+
+                    // otherwise, consume the remnants of a bad url, create a <bad-url-token>,
+                    // and return it.
+                    offset = utils.consumeBadUrlRemnants(source, offset);
+                    type = types.BadUrl;
+                    return;
+
+                // U+0022 QUOTATION MARK (")
+                // U+0027 APOSTROPHE (')
+                // U+0028 LEFT PARENTHESIS (()
+                // non-printable code point
+                case 0x0022:
+                case 0x0027:
+                case 0x0028:
+                case charCodeDefinitions.NonPrintableCategory:
+                    // This is a parse error. Consume the remnants of a bad url,
+                    // create a <bad-url-token>, and return it.
+                    offset = utils.consumeBadUrlRemnants(source, offset);
+                    type = types.BadUrl;
+                    return;
+
+                // U+005C REVERSE SOLIDUS (\)
+                case 0x005C:
+                    // If the stream starts with a valid escape, consume an escaped code point and
+                    // append the returned code point to the <url-token>’s value.
+                    if (charCodeDefinitions.isValidEscape(code, getCharCode(offset + 1))) {
+                        offset = utils.consumeEscaped(source, offset) - 1;
+                        break;
+                    }
+
+                    // Otherwise, this is a parse error. Consume the remnants of a bad url,
+                    // create a <bad-url-token>, and return it.
+                    offset = utils.consumeBadUrlRemnants(source, offset);
+                    type = types.BadUrl;
+                    return;
+
+                // anything else
+                // Append the current input code point to the <url-token>’s value.
+            }
+        }
+    }
+
+    // ensure source is a string
+    source = String(source || '');
+
+    const sourceLength = source.length;
+    let start = charCodeDefinitions.isBOM(getCharCode(0));
+    let offset = start;
+    let type;
+
+    // https://drafts.csswg.org/css-syntax-3/#consume-token
+    // § 4.3.1. Consume a token
+    while (offset < sourceLength) {
+        const code = source.charCodeAt(offset);
+
+        switch (charCodeDefinitions.charCodeCategory(code)) {
+            // whitespace
+            case charCodeDefinitions.WhiteSpaceCategory:
+                // Consume as much whitespace as possible. Return a <whitespace-token>.
+                type = types.WhiteSpace;
+                offset = utils.findWhiteSpaceEnd(source, offset + 1);
+                break;
+
+            // U+0022 QUOTATION MARK (")
+            case 0x0022:
+                // Consume a string token and return it.
+                consumeStringToken();
+                break;
+
+            // U+0023 NUMBER SIGN (#)
+            case 0x0023:
+                // If the next input code point is a name code point or the next two input code points are a valid escape, then:
+                if (charCodeDefinitions.isName(getCharCode(offset + 1)) || charCodeDefinitions.isValidEscape(getCharCode(offset + 1), getCharCode(offset + 2))) {
+                    // Create a <hash-token>.
+                    type = types.Hash;
+
+                    // If the next 3 input code points would start an identifier, set the <hash-token>’s type flag to "id".
+                    // if (isIdentifierStart(getCharCode(offset + 1), getCharCode(offset + 2), getCharCode(offset + 3))) {
+                    //     // TODO: set id flag
+                    // }
+
+                    // Consume a name, and set the <hash-token>’s value to the returned string.
+                    offset = utils.consumeName(source, offset + 1);
+
+                    // Return the <hash-token>.
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = types.Delim;
+                    offset++;
+                }
+
+                break;
+
+            // U+0027 APOSTROPHE (')
+            case 0x0027:
+                // Consume a string token and return it.
+                consumeStringToken();
+                break;
+
+            // U+0028 LEFT PARENTHESIS (()
+            case 0x0028:
+                // Return a <(-token>.
+                type = types.LeftParenthesis;
+                offset++;
+                break;
+
+            // U+0029 RIGHT PARENTHESIS ())
+            case 0x0029:
+                // Return a <)-token>.
+                type = types.RightParenthesis;
+                offset++;
+                break;
+
+            // U+002B PLUS SIGN (+)
+            case 0x002B:
+                // If the input stream starts with a number, ...
+                if (charCodeDefinitions.isNumberStart(code, getCharCode(offset + 1), getCharCode(offset + 2))) {
+                    // ... reconsume the current input code point, consume a numeric token, and return it.
+                    consumeNumericToken();
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = types.Delim;
+                    offset++;
+                }
+                break;
+
+            // U+002C COMMA (,)
+            case 0x002C:
+                // Return a <comma-token>.
+                type = types.Comma;
+                offset++;
+                break;
+
+            // U+002D HYPHEN-MINUS (-)
+            case 0x002D:
+                // If the input stream starts with a number, reconsume the current input code point, consume a numeric token, and return it.
+                if (charCodeDefinitions.isNumberStart(code, getCharCode(offset + 1), getCharCode(offset + 2))) {
+                    consumeNumericToken();
+                } else {
+                    // Otherwise, if the next 2 input code points are U+002D HYPHEN-MINUS U+003E GREATER-THAN SIGN (->), consume them and return a <CDC-token>.
+                    if (getCharCode(offset + 1) === 0x002D &&
+                        getCharCode(offset + 2) === 0x003E) {
+                        type = types.CDC;
+                        offset = offset + 3;
+                    } else {
+                        // Otherwise, if the input stream starts with an identifier, ...
+                        if (charCodeDefinitions.isIdentifierStart(code, getCharCode(offset + 1), getCharCode(offset + 2))) {
+                            // ... reconsume the current input code point, consume an ident-like token, and return it.
+                            consumeIdentLikeToken();
+                        } else {
+                            // Otherwise, return a <delim-token> with its value set to the current input code point.
+                            type = types.Delim;
+                            offset++;
+                        }
+                    }
+                }
+                break;
+
+            // U+002E FULL STOP (.)
+            case 0x002E:
+                // If the input stream starts with a number, ...
+                if (charCodeDefinitions.isNumberStart(code, getCharCode(offset + 1), getCharCode(offset + 2))) {
+                    // ... reconsume the current input code point, consume a numeric token, and return it.
+                    consumeNumericToken();
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = types.Delim;
+                    offset++;
+                }
+
+                break;
+
+            // U+002F SOLIDUS (/)
+            case 0x002F:
+                // If the next two input code point are U+002F SOLIDUS (/) followed by a U+002A ASTERISK (*),
+                if (getCharCode(offset + 1) === 0x002A) {
+                    // ... consume them and all following code points up to and including the first U+002A ASTERISK (*)
+                    // followed by a U+002F SOLIDUS (/), or up to an EOF code point.
+                    type = types.Comment;
+                    offset = source.indexOf('*/', offset + 2);
+                    offset = offset === -1 ? source.length : offset + 2;
+                } else {
+                    type = types.Delim;
+                    offset++;
+                }
+                break;
+
+            // U+003A COLON (:)
+            case 0x003A:
+                // Return a <colon-token>.
+                type = types.Colon;
+                offset++;
+                break;
+
+            // U+003B SEMICOLON (;)
+            case 0x003B:
+                // Return a <semicolon-token>.
+                type = types.Semicolon;
+                offset++;
+                break;
+
+            // U+003C LESS-THAN SIGN (<)
+            case 0x003C:
+                // If the next 3 input code points are U+0021 EXCLAMATION MARK U+002D HYPHEN-MINUS U+002D HYPHEN-MINUS (!--), ...
+                if (getCharCode(offset + 1) === 0x0021 &&
+                    getCharCode(offset + 2) === 0x002D &&
+                    getCharCode(offset + 3) === 0x002D) {
+                    // ... consume them and return a <CDO-token>.
+                    type = types.CDO;
+                    offset = offset + 4;
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = types.Delim;
+                    offset++;
+                }
+
+                break;
+
+            // U+0040 COMMERCIAL AT (@)
+            case 0x0040:
+                // If the next 3 input code points would start an identifier, ...
+                if (charCodeDefinitions.isIdentifierStart(getCharCode(offset + 1), getCharCode(offset + 2), getCharCode(offset + 3))) {
+                    // ... consume a name, create an <at-keyword-token> with its value set to the returned value, and return it.
+                    type = types.AtKeyword;
+                    offset = utils.consumeName(source, offset + 1);
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = types.Delim;
+                    offset++;
+                }
+
+                break;
+
+            // U+005B LEFT SQUARE BRACKET ([)
+            case 0x005B:
+                // Return a <[-token>.
+                type = types.LeftSquareBracket;
+                offset++;
+                break;
+
+            // U+005C REVERSE SOLIDUS (\)
+            case 0x005C:
+                // If the input stream starts with a valid escape, ...
+                if (charCodeDefinitions.isValidEscape(code, getCharCode(offset + 1))) {
+                    // ... reconsume the current input code point, consume an ident-like token, and return it.
+                    consumeIdentLikeToken();
+                } else {
+                    // Otherwise, this is a parse error. Return a <delim-token> with its value set to the current input code point.
+                    type = types.Delim;
+                    offset++;
+                }
+                break;
+
+            // U+005D RIGHT SQUARE BRACKET (])
+            case 0x005D:
+                // Return a <]-token>.
+                type = types.RightSquareBracket;
+                offset++;
+                break;
+
+            // U+007B LEFT CURLY BRACKET ({)
+            case 0x007B:
+                // Return a <{-token>.
+                type = types.LeftCurlyBracket;
+                offset++;
+                break;
+
+            // U+007D RIGHT CURLY BRACKET (})
+            case 0x007D:
+                // Return a <}-token>.
+                type = types.RightCurlyBracket;
+                offset++;
+                break;
+
+            // digit
+            case charCodeDefinitions.DigitCategory:
+                // Reconsume the current input code point, consume a numeric token, and return it.
+                consumeNumericToken();
+                break;
+
+            // name-start code point
+            case charCodeDefinitions.NameStartCategory:
+                // Reconsume the current input code point, consume an ident-like token, and return it.
+                consumeIdentLikeToken();
+                break;
+
+                // EOF
+                // case EofCategory:
+                // Return an <EOF-token>.
+                // break;
+
+            // anything else
+            default:
+                // Return a <delim-token> with its value set to the current input code point.
+                type = types.Delim;
+                offset++;
+        }
+
+        // put token to stream
+        onToken(type, start, start = offset);
+    }
+}
+
+exports.AtKeyword = types.AtKeyword;
+exports.BadString = types.BadString;
+exports.BadUrl = types.BadUrl;
+exports.CDC = types.CDC;
+exports.CDO = types.CDO;
+exports.Colon = types.Colon;
+exports.Comma = types.Comma;
+exports.Comment = types.Comment;
+exports.Delim = types.Delim;
+exports.Dimension = types.Dimension;
+exports.EOF = types.EOF;
+exports.Function = types.Function;
+exports.Hash = types.Hash;
+exports.Ident = types.Ident;
+exports.LeftCurlyBracket = types.LeftCurlyBracket;
+exports.LeftParenthesis = types.LeftParenthesis;
+exports.LeftSquareBracket = types.LeftSquareBracket;
+exports.Number = types.Number;
+exports.Percentage = types.Percentage;
+exports.RightCurlyBracket = types.RightCurlyBracket;
+exports.RightParenthesis = types.RightParenthesis;
+exports.RightSquareBracket = types.RightSquareBracket;
+exports.Semicolon = types.Semicolon;
+exports.String = types.String;
+exports.Url = types.Url;
+exports.WhiteSpace = types.WhiteSpace;
+exports.tokenTypes = types;
+exports.DigitCategory = charCodeDefinitions.DigitCategory;
+exports.EofCategory = charCodeDefinitions.EofCategory;
+exports.NameStartCategory = charCodeDefinitions.NameStartCategory;
+exports.NonPrintableCategory = charCodeDefinitions.NonPrintableCategory;
+exports.WhiteSpaceCategory = charCodeDefinitions.WhiteSpaceCategory;
+exports.charCodeCategory = charCodeDefinitions.charCodeCategory;
+exports.isBOM = charCodeDefinitions.isBOM;
+exports.isDigit = charCodeDefinitions.isDigit;
+exports.isHexDigit = charCodeDefinitions.isHexDigit;
+exports.isIdentifierStart = charCodeDefinitions.isIdentifierStart;
+exports.isLetter = charCodeDefinitions.isLetter;
+exports.isLowercaseLetter = charCodeDefinitions.isLowercaseLetter;
+exports.isName = charCodeDefinitions.isName;
+exports.isNameStart = charCodeDefinitions.isNameStart;
+exports.isNewline = charCodeDefinitions.isNewline;
+exports.isNonAscii = charCodeDefinitions.isNonAscii;
+exports.isNonPrintable = charCodeDefinitions.isNonPrintable;
+exports.isNumberStart = charCodeDefinitions.isNumberStart;
+exports.isUppercaseLetter = charCodeDefinitions.isUppercaseLetter;
+exports.isValidEscape = charCodeDefinitions.isValidEscape;
+exports.isWhiteSpace = charCodeDefinitions.isWhiteSpace;
+exports.cmpChar = utils.cmpChar;
+exports.cmpStr = utils.cmpStr;
+exports.consumeBadUrlRemnants = utils.consumeBadUrlRemnants;
+exports.consumeEscaped = utils.consumeEscaped;
+exports.consumeName = utils.consumeName;
+exports.consumeNumber = utils.consumeNumber;
+exports.decodeEscaped = utils.decodeEscaped;
+exports.findDecimalNumberEnd = utils.findDecimalNumberEnd;
+exports.findWhiteSpaceEnd = utils.findWhiteSpaceEnd;
+exports.findWhiteSpaceStart = utils.findWhiteSpaceStart;
+exports.getNewlineLength = utils.getNewlineLength;
+exports.tokenNames = names;
+exports.OffsetToLocation = OffsetToLocation.OffsetToLocation;
+exports.TokenStream = TokenStream.TokenStream;
+exports.tokenize = tokenize;
diff --git a/app/frontend/node_modules/css-tree/cjs/tokenizer/names.cjs b/app/frontend/node_modules/css-tree/cjs/tokenizer/names.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..d302aedc5afa51a08c6e15171c6b6768ef3a7568
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/tokenizer/names.cjs
@@ -0,0 +1,31 @@
+'use strict';
+
+const tokenNames = [
+    'EOF-token',
+    'ident-token',
+    'function-token',
+    'at-keyword-token',
+    'hash-token',
+    'string-token',
+    'bad-string-token',
+    'url-token',
+    'bad-url-token',
+    'delim-token',
+    'number-token',
+    'percentage-token',
+    'dimension-token',
+    'whitespace-token',
+    'CDO-token',
+    'CDC-token',
+    'colon-token',
+    'semicolon-token',
+    'comma-token',
+    '[-token',
+    ']-token',
+    '(-token',
+    ')-token',
+    '{-token',
+    '}-token'
+];
+
+module.exports = tokenNames;
diff --git a/app/frontend/node_modules/css-tree/cjs/tokenizer/types.cjs b/app/frontend/node_modules/css-tree/cjs/tokenizer/types.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..a89b81099a1e4fd7921fa200fad2bfba9871ef8a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/tokenizer/types.cjs
@@ -0,0 +1,57 @@
+'use strict';
+
+// CSS Syntax Module Level 3
+// https://www.w3.org/TR/css-syntax-3/
+const EOF = 0;                 // <EOF-token>
+const Ident = 1;               // <ident-token>
+const Function = 2;            // <function-token>
+const AtKeyword = 3;           // <at-keyword-token>
+const Hash = 4;                // <hash-token>
+const String = 5;              // <string-token>
+const BadString = 6;           // <bad-string-token>
+const Url = 7;                 // <url-token>
+const BadUrl = 8;              // <bad-url-token>
+const Delim = 9;               // <delim-token>
+const Number = 10;             // <number-token>
+const Percentage = 11;         // <percentage-token>
+const Dimension = 12;          // <dimension-token>
+const WhiteSpace = 13;         // <whitespace-token>
+const CDO = 14;                // <CDO-token>
+const CDC = 15;                // <CDC-token>
+const Colon = 16;              // <colon-token>     :
+const Semicolon = 17;          // <semicolon-token> ;
+const Comma = 18;              // <comma-token>     ,
+const LeftSquareBracket = 19;  // <[-token>
+const RightSquareBracket = 20; // <]-token>
+const LeftParenthesis = 21;    // <(-token>
+const RightParenthesis = 22;   // <)-token>
+const LeftCurlyBracket = 23;   // <{-token>
+const RightCurlyBracket = 24;  // <}-token>
+const Comment = 25;
+
+exports.AtKeyword = AtKeyword;
+exports.BadString = BadString;
+exports.BadUrl = BadUrl;
+exports.CDC = CDC;
+exports.CDO = CDO;
+exports.Colon = Colon;
+exports.Comma = Comma;
+exports.Comment = Comment;
+exports.Delim = Delim;
+exports.Dimension = Dimension;
+exports.EOF = EOF;
+exports.Function = Function;
+exports.Hash = Hash;
+exports.Ident = Ident;
+exports.LeftCurlyBracket = LeftCurlyBracket;
+exports.LeftParenthesis = LeftParenthesis;
+exports.LeftSquareBracket = LeftSquareBracket;
+exports.Number = Number;
+exports.Percentage = Percentage;
+exports.RightCurlyBracket = RightCurlyBracket;
+exports.RightParenthesis = RightParenthesis;
+exports.RightSquareBracket = RightSquareBracket;
+exports.Semicolon = Semicolon;
+exports.String = String;
+exports.Url = Url;
+exports.WhiteSpace = WhiteSpace;
diff --git a/app/frontend/node_modules/css-tree/cjs/tokenizer/utils.cjs b/app/frontend/node_modules/css-tree/cjs/tokenizer/utils.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..c3798e38f8f303c9b8364ddba2191180802620bf
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/tokenizer/utils.cjs
@@ -0,0 +1,261 @@
+'use strict';
+
+const charCodeDefinitions = require('./char-code-definitions.cjs');
+
+function getCharCode(source, offset) {
+    return offset < source.length ? source.charCodeAt(offset) : 0;
+}
+
+function getNewlineLength(source, offset, code) {
+    if (code === 13 /* \r */ && getCharCode(source, offset + 1) === 10 /* \n */) {
+        return 2;
+    }
+
+    return 1;
+}
+
+function cmpChar(testStr, offset, referenceCode) {
+    let code = testStr.charCodeAt(offset);
+
+    // code.toLowerCase() for A..Z
+    if (charCodeDefinitions.isUppercaseLetter(code)) {
+        code = code | 32;
+    }
+
+    return code === referenceCode;
+}
+
+function cmpStr(testStr, start, end, referenceStr) {
+    if (end - start !== referenceStr.length) {
+        return false;
+    }
+
+    if (start < 0 || end > testStr.length) {
+        return false;
+    }
+
+    for (let i = start; i < end; i++) {
+        const referenceCode = referenceStr.charCodeAt(i - start);
+        let testCode = testStr.charCodeAt(i);
+
+        // testCode.toLowerCase() for A..Z
+        if (charCodeDefinitions.isUppercaseLetter(testCode)) {
+            testCode = testCode | 32;
+        }
+
+        if (testCode !== referenceCode) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+function findWhiteSpaceStart(source, offset) {
+    for (; offset >= 0; offset--) {
+        if (!charCodeDefinitions.isWhiteSpace(source.charCodeAt(offset))) {
+            break;
+        }
+    }
+
+    return offset + 1;
+}
+
+function findWhiteSpaceEnd(source, offset) {
+    for (; offset < source.length; offset++) {
+        if (!charCodeDefinitions.isWhiteSpace(source.charCodeAt(offset))) {
+            break;
+        }
+    }
+
+    return offset;
+}
+
+function findDecimalNumberEnd(source, offset) {
+    for (; offset < source.length; offset++) {
+        if (!charCodeDefinitions.isDigit(source.charCodeAt(offset))) {
+            break;
+        }
+    }
+
+    return offset;
+}
+
+// § 4.3.7. Consume an escaped code point
+function consumeEscaped(source, offset) {
+    // It assumes that the U+005C REVERSE SOLIDUS (\) has already been consumed and
+    // that the next input code point has already been verified to be part of a valid escape.
+    offset += 2;
+
+    // hex digit
+    if (charCodeDefinitions.isHexDigit(getCharCode(source, offset - 1))) {
+        // Consume as many hex digits as possible, but no more than 5.
+        // Note that this means 1-6 hex digits have been consumed in total.
+        for (const maxOffset = Math.min(source.length, offset + 5); offset < maxOffset; offset++) {
+            if (!charCodeDefinitions.isHexDigit(getCharCode(source, offset))) {
+                break;
+            }
+        }
+
+        // If the next input code point is whitespace, consume it as well.
+        const code = getCharCode(source, offset);
+        if (charCodeDefinitions.isWhiteSpace(code)) {
+            offset += getNewlineLength(source, offset, code);
+        }
+    }
+
+    return offset;
+}
+
+// §4.3.11. Consume a name
+// Note: This algorithm does not do the verification of the first few code points that are necessary
+// to ensure the returned code points would constitute an <ident-token>. If that is the intended use,
+// ensure that the stream starts with an identifier before calling this algorithm.
+function consumeName(source, offset) {
+    // Let result initially be an empty string.
+    // Repeatedly consume the next input code point from the stream:
+    for (; offset < source.length; offset++) {
+        const code = source.charCodeAt(offset);
+
+        // name code point
+        if (charCodeDefinitions.isName(code)) {
+            // Append the code point to result.
+            continue;
+        }
+
+        // the stream starts with a valid escape
+        if (charCodeDefinitions.isValidEscape(code, getCharCode(source, offset + 1))) {
+            // Consume an escaped code point. Append the returned code point to result.
+            offset = consumeEscaped(source, offset) - 1;
+            continue;
+        }
+
+        // anything else
+        // Reconsume the current input code point. Return result.
+        break;
+    }
+
+    return offset;
+}
+
+// §4.3.12. Consume a number
+function consumeNumber(source, offset) {
+    let code = source.charCodeAt(offset);
+
+    // 2. If the next input code point is U+002B PLUS SIGN (+) or U+002D HYPHEN-MINUS (-),
+    // consume it and append it to repr.
+    if (code === 0x002B || code === 0x002D) {
+        code = source.charCodeAt(offset += 1);
+    }
+
+    // 3. While the next input code point is a digit, consume it and append it to repr.
+    if (charCodeDefinitions.isDigit(code)) {
+        offset = findDecimalNumberEnd(source, offset + 1);
+        code = source.charCodeAt(offset);
+    }
+
+    // 4. If the next 2 input code points are U+002E FULL STOP (.) followed by a digit, then:
+    if (code === 0x002E && charCodeDefinitions.isDigit(source.charCodeAt(offset + 1))) {
+        // 4.1 Consume them.
+        // 4.2 Append them to repr.
+        offset += 2;
+
+        // 4.3 Set type to "number".
+        // TODO
+
+        // 4.4 While the next input code point is a digit, consume it and append it to repr.
+
+        offset = findDecimalNumberEnd(source, offset);
+    }
+
+    // 5. If the next 2 or 3 input code points are U+0045 LATIN CAPITAL LETTER E (E)
+    // or U+0065 LATIN SMALL LETTER E (e), ... , followed by a digit, then:
+    if (cmpChar(source, offset, 101 /* e */)) {
+        let sign = 0;
+        code = source.charCodeAt(offset + 1);
+
+        // ... optionally followed by U+002D HYPHEN-MINUS (-) or U+002B PLUS SIGN (+) ...
+        if (code === 0x002D || code === 0x002B) {
+            sign = 1;
+            code = source.charCodeAt(offset + 2);
+        }
+
+        // ... followed by a digit
+        if (charCodeDefinitions.isDigit(code)) {
+            // 5.1 Consume them.
+            // 5.2 Append them to repr.
+
+            // 5.3 Set type to "number".
+            // TODO
+
+            // 5.4 While the next input code point is a digit, consume it and append it to repr.
+            offset = findDecimalNumberEnd(source, offset + 1 + sign + 1);
+        }
+    }
+
+    return offset;
+}
+
+// § 4.3.14. Consume the remnants of a bad url
+// ... its sole use is to consume enough of the input stream to reach a recovery point
+// where normal tokenizing can resume.
+function consumeBadUrlRemnants(source, offset) {
+    // Repeatedly consume the next input code point from the stream:
+    for (; offset < source.length; offset++) {
+        const code = source.charCodeAt(offset);
+
+        // U+0029 RIGHT PARENTHESIS ())
+        // EOF
+        if (code === 0x0029) {
+            // Return.
+            offset++;
+            break;
+        }
+
+        if (charCodeDefinitions.isValidEscape(code, getCharCode(source, offset + 1))) {
+            // Consume an escaped code point.
+            // Note: This allows an escaped right parenthesis ("\)") to be encountered
+            // without ending the <bad-url-token>. This is otherwise identical to
+            // the "anything else" clause.
+            offset = consumeEscaped(source, offset);
+        }
+    }
+
+    return offset;
+}
+
+// § 4.3.7. Consume an escaped code point
+// Note: This algorithm assumes that escaped is valid without leading U+005C REVERSE SOLIDUS (\)
+function decodeEscaped(escaped) {
+    // Single char escaped that's not a hex digit
+    if (escaped.length === 1 && !charCodeDefinitions.isHexDigit(escaped.charCodeAt(0))) {
+        return escaped[0];
+    }
+
+    // Interpret the hex digits as a hexadecimal number.
+    let code = parseInt(escaped, 16);
+
+    if (
+        (code === 0) ||                       // If this number is zero,
+        (code >= 0xD800 && code <= 0xDFFF) || // or is for a surrogate,
+        (code > 0x10FFFF)                     // or is greater than the maximum allowed code point
+    ) {
+        // ... return U+FFFD REPLACEMENT CHARACTER
+        code = 0xFFFD;
+    }
+
+    // Otherwise, return the code point with that value.
+    return String.fromCodePoint(code);
+}
+
+exports.cmpChar = cmpChar;
+exports.cmpStr = cmpStr;
+exports.consumeBadUrlRemnants = consumeBadUrlRemnants;
+exports.consumeEscaped = consumeEscaped;
+exports.consumeName = consumeName;
+exports.consumeNumber = consumeNumber;
+exports.decodeEscaped = decodeEscaped;
+exports.findDecimalNumberEnd = findDecimalNumberEnd;
+exports.findWhiteSpaceEnd = findWhiteSpaceEnd;
+exports.findWhiteSpaceStart = findWhiteSpaceStart;
+exports.getNewlineLength = getNewlineLength;
diff --git a/app/frontend/node_modules/css-tree/cjs/utils/List.cjs b/app/frontend/node_modules/css-tree/cjs/utils/List.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..ec25f461141803f715802afb7b6ba1c6ceee3b1a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/utils/List.cjs
@@ -0,0 +1,473 @@
+'use strict';
+
+//
+//                              list
+//                            ┌──────┐
+//             ┌──────────────┼─head │
+//             │              │ tail─┼──────────────┐
+//             │              └──────┘              │
+//             ▼                                    ▼
+//            item        item        item        item
+//          ┌──────┐    ┌──────┐    ┌──────┐    ┌──────┐
+//  null ◀──┼─prev │◀───┼─prev │◀───┼─prev │◀───┼─prev │
+//          │ next─┼───▶│ next─┼───▶│ next─┼───▶│ next─┼──▶ null
+//          ├──────┤    ├──────┤    ├──────┤    ├──────┤
+//          │ data │    │ data │    │ data │    │ data │
+//          └──────┘    └──────┘    └──────┘    └──────┘
+//
+
+let releasedCursors = null;
+
+class List {
+    static createItem(data) {
+        return {
+            prev: null,
+            next: null,
+            data
+        };
+    }
+
+    constructor() {
+        this.head = null;
+        this.tail = null;
+        this.cursor = null;
+    }
+    createItem(data) {
+        return List.createItem(data);
+    }
+
+    // cursor helpers
+    allocateCursor(prev, next) {
+        let cursor;
+
+        if (releasedCursors !== null) {
+            cursor = releasedCursors;
+            releasedCursors = releasedCursors.cursor;
+            cursor.prev = prev;
+            cursor.next = next;
+            cursor.cursor = this.cursor;
+        } else {
+            cursor = {
+                prev,
+                next,
+                cursor: this.cursor
+            };
+        }
+
+        this.cursor = cursor;
+
+        return cursor;
+    }
+    releaseCursor() {
+        const { cursor } = this;
+
+        this.cursor = cursor.cursor;
+        cursor.prev = null;
+        cursor.next = null;
+        cursor.cursor = releasedCursors;
+        releasedCursors = cursor;
+    }
+    updateCursors(prevOld, prevNew, nextOld, nextNew) {
+        let { cursor } = this;
+
+        while (cursor !== null) {
+            if (cursor.prev === prevOld) {
+                cursor.prev = prevNew;
+            }
+
+            if (cursor.next === nextOld) {
+                cursor.next = nextNew;
+            }
+
+            cursor = cursor.cursor;
+        }
+    }
+    *[Symbol.iterator]() {
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            yield cursor.data;
+        }
+    }
+
+    // getters
+    get size() {
+        let size = 0;
+
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            size++;
+        }
+
+        return size;
+    }
+    get isEmpty() {
+        return this.head === null;
+    }
+    get first() {
+        return this.head && this.head.data;
+    }
+    get last() {
+        return this.tail && this.tail.data;
+    }
+
+    // convertors
+    fromArray(array) {
+        let cursor = null;
+        this.head = null;
+
+        for (let data of array) {
+            const item = List.createItem(data);
+
+            if (cursor !== null) {
+                cursor.next = item;
+            } else {
+                this.head = item;
+            }
+
+            item.prev = cursor;
+            cursor = item;
+        }
+
+        this.tail = cursor;
+        return this;
+    }
+    toArray() {
+        return [...this];
+    }
+    toJSON() {
+        return [...this];
+    }
+
+    // array-like methods
+    forEach(fn, thisArg = this) {
+        // push cursor
+        const cursor = this.allocateCursor(null, this.head);
+
+        while (cursor.next !== null) {
+            const item = cursor.next;
+            cursor.next = item.next;
+            fn.call(thisArg, item.data, item, this);
+        }
+
+        // pop cursor
+        this.releaseCursor();
+    }
+    forEachRight(fn, thisArg = this) {
+        // push cursor
+        const cursor = this.allocateCursor(this.tail, null);
+
+        while (cursor.prev !== null) {
+            const item = cursor.prev;
+            cursor.prev = item.prev;
+            fn.call(thisArg, item.data, item, this);
+        }
+
+        // pop cursor
+        this.releaseCursor();
+    }
+    reduce(fn, initialValue, thisArg = this) {
+        // push cursor
+        let cursor = this.allocateCursor(null, this.head);
+        let acc = initialValue;
+        let item;
+
+        while (cursor.next !== null) {
+            item = cursor.next;
+            cursor.next = item.next;
+
+            acc = fn.call(thisArg, acc, item.data, item, this);
+        }
+
+        // pop cursor
+        this.releaseCursor();
+
+        return acc;
+    }
+    reduceRight(fn, initialValue, thisArg = this) {
+        // push cursor
+        let cursor = this.allocateCursor(this.tail, null);
+        let acc = initialValue;
+        let item;
+
+        while (cursor.prev !== null) {
+            item = cursor.prev;
+            cursor.prev = item.prev;
+
+            acc = fn.call(thisArg, acc, item.data, item, this);
+        }
+
+        // pop cursor
+        this.releaseCursor();
+
+        return acc;
+    }
+    some(fn, thisArg = this) {
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            if (fn.call(thisArg, cursor.data, cursor, this)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+    map(fn, thisArg = this) {
+        const result = new List();
+
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            result.appendData(fn.call(thisArg, cursor.data, cursor, this));
+        }
+
+        return result;
+    }
+    filter(fn, thisArg = this) {
+        const result = new List();
+
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            if (fn.call(thisArg, cursor.data, cursor, this)) {
+                result.appendData(cursor.data);
+            }
+        }
+
+        return result;
+    }
+
+    nextUntil(start, fn, thisArg = this) {
+        if (start === null) {
+            return;
+        }
+
+        // push cursor
+        const cursor = this.allocateCursor(null, start);
+
+        while (cursor.next !== null) {
+            const item = cursor.next;
+            cursor.next = item.next;
+            if (fn.call(thisArg, item.data, item, this)) {
+                break;
+            }
+        }
+
+        // pop cursor
+        this.releaseCursor();
+    }
+    prevUntil(start, fn, thisArg = this) {
+        if (start === null) {
+            return;
+        }
+
+        // push cursor
+        const cursor = this.allocateCursor(start, null);
+
+        while (cursor.prev !== null) {
+            const item = cursor.prev;
+            cursor.prev = item.prev;
+            if (fn.call(thisArg, item.data, item, this)) {
+                break;
+            }
+        }
+
+        // pop cursor
+        this.releaseCursor();
+    }
+
+    // mutation
+    clear() {
+        this.head = null;
+        this.tail = null;
+    }
+    copy() {
+        const result = new List();
+
+        for (let data of this) {
+            result.appendData(data);
+        }
+
+        return result;
+    }
+    prepend(item) {
+        //      head
+        //    ^
+        // item
+        this.updateCursors(null, item, this.head, item);
+
+        // insert to the beginning of the list
+        if (this.head !== null) {
+            // new item <- first item
+            this.head.prev = item;
+            // new item -> first item
+            item.next = this.head;
+        } else {
+            // if list has no head, then it also has no tail
+            // in this case tail points to the new item
+            this.tail = item;
+        }
+
+        // head always points to new item
+        this.head = item;
+        return this;
+    }
+    prependData(data) {
+        return this.prepend(List.createItem(data));
+    }
+    append(item) {
+        return this.insert(item);
+    }
+    appendData(data) {
+        return this.insert(List.createItem(data));
+    }
+    insert(item, before = null) {
+        if (before !== null) {
+            // prev   before
+            //      ^
+            //     item
+            this.updateCursors(before.prev, item, before, item);
+
+            if (before.prev === null) {
+                // insert to the beginning of list
+                if (this.head !== before) {
+                    throw new Error('before doesn\'t belong to list');
+                }
+                // since head points to before therefore list doesn't empty
+                // no need to check tail
+                this.head = item;
+                before.prev = item;
+                item.next = before;
+                this.updateCursors(null, item);
+            } else {
+                // insert between two items
+                before.prev.next = item;
+                item.prev = before.prev;
+                before.prev = item;
+                item.next = before;
+            }
+        } else {
+            // tail
+            //      ^
+            //      item
+            this.updateCursors(this.tail, item, null, item);
+
+            // insert to the ending of the list
+            if (this.tail !== null) {
+                // last item -> new item
+                this.tail.next = item;
+                // last item <- new item
+                item.prev = this.tail;
+            } else {
+                // if list has no tail, then it also has no head
+                // in this case head points to new item
+                this.head = item;
+            }
+
+            // tail always points to new item
+            this.tail = item;
+        }
+
+        return this;
+    }
+    insertData(data, before) {
+        return this.insert(List.createItem(data), before);
+    }
+    remove(item) {
+        //      item
+        //       ^
+        // prev     next
+        this.updateCursors(item, item.prev, item, item.next);
+
+        if (item.prev !== null) {
+            item.prev.next = item.next;
+        } else {
+            if (this.head !== item) {
+                throw new Error('item doesn\'t belong to list');
+            }
+
+            this.head = item.next;
+        }
+
+        if (item.next !== null) {
+            item.next.prev = item.prev;
+        } else {
+            if (this.tail !== item) {
+                throw new Error('item doesn\'t belong to list');
+            }
+
+            this.tail = item.prev;
+        }
+
+        item.prev = null;
+        item.next = null;
+
+        return item;
+    }
+    push(data) {
+        this.insert(List.createItem(data));
+    }
+    pop() {
+        return this.tail !== null ? this.remove(this.tail) : null;
+    }
+    unshift(data) {
+        this.prepend(List.createItem(data));
+    }
+    shift() {
+        return this.head !== null ? this.remove(this.head) : null;
+    }
+    prependList(list) {
+        return this.insertList(list, this.head);
+    }
+    appendList(list) {
+        return this.insertList(list);
+    }
+    insertList(list, before) {
+        // ignore empty lists
+        if (list.head === null) {
+            return this;
+        }
+
+        if (before !== undefined && before !== null) {
+            this.updateCursors(before.prev, list.tail, before, list.head);
+
+            // insert in the middle of dist list
+            if (before.prev !== null) {
+                // before.prev <-> list.head
+                before.prev.next = list.head;
+                list.head.prev = before.prev;
+            } else {
+                this.head = list.head;
+            }
+
+            before.prev = list.tail;
+            list.tail.next = before;
+        } else {
+            this.updateCursors(this.tail, list.tail, null, list.head);
+
+            // insert to end of the list
+            if (this.tail !== null) {
+                // if destination list has a tail, then it also has a head,
+                // but head doesn't change
+                // dest tail -> source head
+                this.tail.next = list.head;
+                // dest tail <- source head
+                list.head.prev = this.tail;
+            } else {
+                // if list has no a tail, then it also has no a head
+                // in this case points head to new item
+                this.head = list.head;
+            }
+
+            // tail always start point to new item
+            this.tail = list.tail;
+        }
+
+        list.head = null;
+        list.tail = null;
+        return this;
+    }
+    replace(oldItem, newItemOrList) {
+        if ('head' in newItemOrList) {
+            this.insertList(newItemOrList, oldItem);
+        } else {
+            this.insert(newItemOrList, oldItem);
+        }
+
+        this.remove(oldItem);
+    }
+}
+
+exports.List = List;
diff --git a/app/frontend/node_modules/css-tree/cjs/utils/clone.cjs b/app/frontend/node_modules/css-tree/cjs/utils/clone.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..f84c30f0330c4ec4ed2a0ff6bc892d13155a2741
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/utils/clone.cjs
@@ -0,0 +1,25 @@
+'use strict';
+
+const List = require('./List.cjs');
+
+function clone(node) {
+    const result = {};
+
+    for (const key in node) {
+        let value = node[key];
+
+        if (value) {
+            if (Array.isArray(value) || value instanceof List.List) {
+                value = value.map(clone);
+            } else if (value.constructor === Object) {
+                value = clone(value);
+            }
+        }
+
+        result[key] = value;
+    }
+
+    return result;
+}
+
+exports.clone = clone;
diff --git a/app/frontend/node_modules/css-tree/cjs/utils/create-custom-error.cjs b/app/frontend/node_modules/css-tree/cjs/utils/create-custom-error.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..d1d3e535705b2b635eedd73ddef02939b28834d5
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/utils/create-custom-error.cjs
@@ -0,0 +1,18 @@
+'use strict';
+
+function createCustomError(name, message) {
+    // use Object.create(), because some VMs prevent setting line/column otherwise
+    // (iOS Safari 10 even throws an exception)
+    const error = Object.create(SyntaxError.prototype);
+    const errorStack = new Error();
+
+    return Object.assign(error, {
+        name,
+        message,
+        get stack() {
+            return (errorStack.stack || '').replace(/^(.+\n){1,3}/, `${name}: ${message}\n`);
+        }
+    });
+}
+
+exports.createCustomError = createCustomError;
diff --git a/app/frontend/node_modules/css-tree/cjs/utils/ident.cjs b/app/frontend/node_modules/css-tree/cjs/utils/ident.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..cd70911dc8dfdad02e8bd1db607a36ed4e9ba4b9
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/utils/ident.cjs
@@ -0,0 +1,102 @@
+'use strict';
+
+const charCodeDefinitions = require('../tokenizer/char-code-definitions.cjs');
+const utils = require('../tokenizer/utils.cjs');
+
+const REVERSE_SOLIDUS = 0x005c; // U+005C REVERSE SOLIDUS (\)
+
+function decode(str) {
+    const end = str.length - 1;
+    let decoded = '';
+
+    for (let i = 0; i < str.length; i++) {
+        let code = str.charCodeAt(i);
+
+        if (code === REVERSE_SOLIDUS) {
+            // special case at the ending
+            if (i === end) {
+                // if the next input code point is EOF, do nothing
+                break;
+            }
+
+            code = str.charCodeAt(++i);
+
+            // consume escaped
+            if (charCodeDefinitions.isValidEscape(REVERSE_SOLIDUS, code)) {
+                const escapeStart = i - 1;
+                const escapeEnd = utils.consumeEscaped(str, escapeStart);
+
+                i = escapeEnd - 1;
+                decoded += utils.decodeEscaped(str.substring(escapeStart + 1, escapeEnd));
+            } else {
+                // \r\n
+                if (code === 0x000d && str.charCodeAt(i + 1) === 0x000a) {
+                    i++;
+                }
+            }
+        } else {
+            decoded += str[i];
+        }
+    }
+
+    return decoded;
+}
+
+// https://drafts.csswg.org/cssom/#serialize-an-identifier
+// § 2.1. Common Serializing Idioms
+function encode(str) {
+    let encoded = '';
+
+    // If the character is the first character and is a "-" (U+002D),
+    // and there is no second character, then the escaped character.
+    // Note: That's means a single dash string "-" return as escaped dash,
+    // so move the condition out of the main loop
+    if (str.length === 1 && str.charCodeAt(0) === 0x002D) {
+        return '\\-';
+    }
+
+    // To serialize an identifier means to create a string represented
+    // by the concatenation of, for each character of the identifier:
+    for (let i = 0; i < str.length; i++) {
+        const code = str.charCodeAt(i);
+
+        // If the character is NULL (U+0000), then the REPLACEMENT CHARACTER (U+FFFD).
+        if (code === 0x0000) {
+            encoded += '\uFFFD';
+            continue;
+        }
+
+        if (
+            // If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F ...
+            // Note: Do not compare with 0x0001 since 0x0000 is precessed before
+            code <= 0x001F || code === 0x007F ||
+            // [or] ... is in the range [0-9] (U+0030 to U+0039),
+            (code >= 0x0030 && code <= 0x0039 && (
+                // If the character is the first character ...
+                i === 0 ||
+                // If the character is the second character ... and the first character is a "-" (U+002D)
+                i === 1 && str.charCodeAt(0) === 0x002D
+            ))
+        ) {
+            // ... then the character escaped as code point.
+            encoded += '\\' + code.toString(16) + ' ';
+            continue;
+        }
+
+        // If the character is not handled by one of the above rules and is greater
+        // than or equal to U+0080, is "-" (U+002D) or "_" (U+005F), or is in one
+        // of the ranges [0-9] (U+0030 to U+0039), [A-Z] (U+0041 to U+005A),
+        // or \[a-z] (U+0061 to U+007A), then the character itself.
+        if (charCodeDefinitions.isName(code)) {
+            encoded += str.charAt(i);
+        } else {
+            // Otherwise, the escaped character.
+            encoded += '\\' + str.charAt(i);
+        }
+    }
+
+    return encoded;
+}
+
+exports.decode = decode;
+exports.encode = encode;
diff --git a/app/frontend/node_modules/css-tree/cjs/utils/index.cjs b/app/frontend/node_modules/css-tree/cjs/utils/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..cdae62149853a7fd5049df6ca2a48b0af0b8e269
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/utils/index.cjs
@@ -0,0 +1,20 @@
+'use strict';
+
+const clone = require('./clone.cjs');
+const ident = require('./ident.cjs');
+const List = require('./List.cjs');
+const names = require('./names.cjs');
+const string = require('./string.cjs');
+const url = require('./url.cjs');
+
+
+
+exports.clone = clone.clone;
+exports.ident = ident;
+exports.List = List.List;
+exports.isCustomProperty = names.isCustomProperty;
+exports.keyword = names.keyword;
+exports.property = names.property;
+exports.vendorPrefix = names.vendorPrefix;
+exports.string = string;
+exports.url = url;
diff --git a/app/frontend/node_modules/css-tree/cjs/utils/names.cjs b/app/frontend/node_modules/css-tree/cjs/utils/names.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..92c73c71d2da582808ce20ffb9914f110d2bffa1
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/utils/names.cjs
@@ -0,0 +1,113 @@
+'use strict';
+
+const keywords = new Map();
+const properties = new Map();
+const HYPHENMINUS = 45; // '-'.charCodeAt()
+
+const keyword = getKeywordDescriptor;
+const property = getPropertyDescriptor;
+const vendorPrefix = getVendorPrefix;
+function isCustomProperty(str, offset) {
+    offset = offset || 0;
+
+    return str.length - offset >= 2 &&
+           str.charCodeAt(offset) === HYPHENMINUS &&
+           str.charCodeAt(offset + 1) === HYPHENMINUS;
+}
+
+function getVendorPrefix(str, offset) {
+    offset = offset || 0;
+
+    // verdor prefix should be at least 3 chars length
+    if (str.length - offset >= 3) {
+        // vendor prefix starts with hyper minus following non-hyper minus
+        if (str.charCodeAt(offset) === HYPHENMINUS &&
+            str.charCodeAt(offset + 1) !== HYPHENMINUS) {
+            // vendor prefix should contain a hyper minus at the ending
+            const secondDashIndex = str.indexOf('-', offset + 2);
+
+            if (secondDashIndex !== -1) {
+                return str.substring(offset, secondDashIndex + 1);
+            }
+        }
+    }
+
+    return '';
+}
+
+function getKeywordDescriptor(keyword) {
+    if (keywords.has(keyword)) {
+        return keywords.get(keyword);
+    }
+
+    const name = keyword.toLowerCase();
+    let descriptor = keywords.get(name);
+
+    if (descriptor === undefined) {
+        const custom = isCustomProperty(name, 0);
+        const vendor = !custom ? getVendorPrefix(name, 0) : '';
+        descriptor = Object.freeze({
+            basename: name.substr(vendor.length),
+            name,
+            prefix: vendor,
+            vendor,
+            custom
+        });
+    }
+
+    keywords.set(keyword, descriptor);
+
+    return descriptor;
+}
+
+function getPropertyDescriptor(property) {
+    if (properties.has(property)) {
+        return properties.get(property);
+    }
+
+    let name = property;
+    let hack = property[0];
+
+    if (hack === '/') {
+        hack = property[1] === '/' ? '//' : '/';
+    } else if (hack !== '_' &&
+               hack !== '*' &&
+               hack !== '$' &&
+               hack !== '#' &&
+               hack !== '+' &&
+               hack !== '&') {
+        hack = '';
+    }
+
+    const custom = isCustomProperty(name, hack.length);
+
+    // re-use result when possible (the same as for lower case)
+    if (!custom) {
+        name = name.toLowerCase();
+        if (properties.has(name)) {
+            const descriptor = properties.get(name);
+            properties.set(property, descriptor);
+            return descriptor;
+        }
+    }
+
+    const vendor = !custom ? getVendorPrefix(name, hack.length) : '';
+    const prefix = name.substr(0, hack.length + vendor.length);
+    const descriptor = Object.freeze({
+        basename: name.substr(prefix.length),
+        name: name.substr(hack.length),
+        hack,
+        vendor,
+        prefix,
+        custom
+    });
+
+    properties.set(property, descriptor);
+
+    return descriptor;
+}
+
+exports.isCustomProperty = isCustomProperty;
+exports.keyword = keyword;
+exports.property = property;
+exports.vendorPrefix = vendorPrefix;
diff --git a/app/frontend/node_modules/css-tree/cjs/utils/string.cjs b/app/frontend/node_modules/css-tree/cjs/utils/string.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..d9c5d01e9efe24bc3c0750ded8602590bc83c187
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/utils/string.cjs
@@ -0,0 +1,99 @@
+'use strict';
+
+const charCodeDefinitions = require('../tokenizer/char-code-definitions.cjs');
+const utils = require('../tokenizer/utils.cjs');
+
+const REVERSE_SOLIDUS = 0x005c; // U+005C REVERSE SOLIDUS (\)
+const QUOTATION_MARK = 0x0022;  // "
+const APOSTROPHE = 0x0027;      // '
+
+function decode(str) {
+    const len = str.length;
+    const firstChar = str.charCodeAt(0);
+    const start = firstChar === QUOTATION_MARK || firstChar === APOSTROPHE ? 1 : 0;
+    const end = start === 1 && len > 1 && str.charCodeAt(len - 1) === firstChar ? len - 2 : len - 1;
+    let decoded = '';
+
+    for (let i = start; i <= end; i++) {
+        let code = str.charCodeAt(i);
+
+        if (code === REVERSE_SOLIDUS) {
+            // special case at the ending
+            if (i === end) {
+                // if the next input code point is EOF, do nothing
+                // otherwise include last quote as escaped
+                if (i !== len - 1) {
+                    decoded = str.substr(i + 1);
+                }
+                break;
+            }
+
+            code = str.charCodeAt(++i);
+
+            // consume escaped
+            if (charCodeDefinitions.isValidEscape(REVERSE_SOLIDUS, code)) {
+                const escapeStart = i - 1;
+                const escapeEnd = utils.consumeEscaped(str, escapeStart);
+
+                i = escapeEnd - 1;
+                decoded += utils.decodeEscaped(str.substring(escapeStart + 1, escapeEnd));
+            } else {
+                // \r\n
+                if (code === 0x000d && str.charCodeAt(i + 1) === 0x000a) {
+                    i++;
+                }
+            }
+        } else {
+            decoded += str[i];
+        }
+    }
+
+    return decoded;
+}
+
+// https://drafts.csswg.org/cssom/#serialize-a-string
+// § 2.1. Common Serializing Idioms
+function encode(str, apostrophe) {
+    const quote = apostrophe ? '\'' : '"';
+    const quoteCode = apostrophe ? APOSTROPHE : QUOTATION_MARK;
+    let encoded = '';
+    let wsBeforeHexIsNeeded = false;
+
+    for (let i = 0; i < str.length; i++) {
+        const code = str.charCodeAt(i);
+
+        // If the character is NULL (U+0000), then the REPLACEMENT CHARACTER (U+FFFD).
+        if (code === 0x0000) {
+            encoded += '\uFFFD';
+            continue;
+        }
+
+        // If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F,
+        // the character escaped as code point.
+        // Note: Do not compare with 0x0001 since 0x0000 is precessed before
+        if (code <= 0x001f || code === 0x007F) {
+            encoded += '\\' + code.toString(16);
+            wsBeforeHexIsNeeded = true;
+            continue;
+        }
+
+        // If the character is '"' (U+0022) or "\" (U+005C), the escaped character.
+        if (code === quoteCode || code === REVERSE_SOLIDUS) {
+            encoded += '\\' + str.charAt(i);
+            wsBeforeHexIsNeeded = false;
+        } else {
+            if (wsBeforeHexIsNeeded && (charCodeDefinitions.isHexDigit(code) || charCodeDefinitions.isWhiteSpace(code))) {
+                encoded += ' ';
+            }
+
+            // Otherwise, the character itself.
+            encoded += str.charAt(i);
+            wsBeforeHexIsNeeded = false;
+        }
+    }
+
+    return quote + encoded + quote;
+}
+
+exports.decode = decode;
+exports.encode = encode;
diff --git a/app/frontend/node_modules/css-tree/cjs/utils/url.cjs b/app/frontend/node_modules/css-tree/cjs/utils/url.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..e0e5c2272090629e2627abc05cd41b4cea906d45
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/utils/url.cjs
@@ -0,0 +1,108 @@
+'use strict';
+
+const charCodeDefinitions = require('../tokenizer/char-code-definitions.cjs');
+const utils = require('../tokenizer/utils.cjs');
+
+const SPACE = 0x0020;            // U+0020 SPACE
+const REVERSE_SOLIDUS = 0x005c;  // U+005C REVERSE SOLIDUS (\)
+const QUOTATION_MARK = 0x0022;   // "
+const APOSTROPHE = 0x0027;       // '
+const LEFTPARENTHESIS = 0x0028;  // U+0028 LEFT PARENTHESIS (()
+const RIGHTPARENTHESIS = 0x0029; // U+0029 RIGHT PARENTHESIS ())
+
+function decode(str) {
+    const len = str.length;
+    let start = 4; // length of "url("
+    let end = str.charCodeAt(len - 1) === RIGHTPARENTHESIS ? len - 2 : len - 1;
+    let decoded = '';
+
+    while (start < end && charCodeDefinitions.isWhiteSpace(str.charCodeAt(start))) {
+        start++;
+    }
+
+    while (start < end && charCodeDefinitions.isWhiteSpace(str.charCodeAt(end))) {
+        end--;
+    }
+
+    for (let i = start; i <= end; i++) {
+        let code = str.charCodeAt(i);
+
+        if (code === REVERSE_SOLIDUS) {
+            // special case at the ending
+            if (i === end) {
+                // if the next input code point is EOF, do nothing
+                // otherwise include last left parenthesis as escaped
+                if (i !== len - 1) {
+                    decoded = str.substr(i + 1);
+                }
+                break;
+            }
+
+            code = str.charCodeAt(++i);
+
+            // consume escaped
+            if (charCodeDefinitions.isValidEscape(REVERSE_SOLIDUS, code)) {
+                const escapeStart = i - 1;
+                const escapeEnd = utils.consumeEscaped(str, escapeStart);
+
+                i = escapeEnd - 1;
+                decoded += utils.decodeEscaped(str.substring(escapeStart + 1, escapeEnd));
+            } else {
+                // \r\n
+                if (code === 0x000d && str.charCodeAt(i + 1) === 0x000a) {
+                    i++;
+                }
+            }
+        } else {
+            decoded += str[i];
+        }
+    }
+
+    return decoded;
+}
+
+function encode(str) {
+    let encoded = '';
+    let wsBeforeHexIsNeeded = false;
+
+    for (let i = 0; i < str.length; i++) {
+        const code = str.charCodeAt(i);
+
+        // If the character is NULL (U+0000), then the REPLACEMENT CHARACTER (U+FFFD).
+        if (code === 0x0000) {
+            encoded += '\uFFFD';
+            continue;
+        }
+
+        // If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F,
+        // the character escaped as code point.
+        // Note: Do not compare with 0x0001 since 0x0000 is precessed before
+        if (code <= 0x001f || code === 0x007F) {
+            encoded += '\\' + code.toString(16);
+            wsBeforeHexIsNeeded = true;
+            continue;
+        }
+
+        if (code === SPACE ||
+            code === REVERSE_SOLIDUS ||
+            code === QUOTATION_MARK ||
+            code === APOSTROPHE ||
+            code === LEFTPARENTHESIS ||
+            code === RIGHTPARENTHESIS) {
+            encoded += '\\' + str.charAt(i);
+            wsBeforeHexIsNeeded = false;
+        } else {
+            if (wsBeforeHexIsNeeded && charCodeDefinitions.isHexDigit(code)) {
+                encoded += ' ';
+            }
+
+            encoded += str.charAt(i);
+            wsBeforeHexIsNeeded = false;
+        }
+    }
+
+    return 'url(' + encoded + ')';
+}
+
+exports.decode = decode;
+exports.encode = encode;
diff --git a/app/frontend/node_modules/css-tree/cjs/version.cjs b/app/frontend/node_modules/css-tree/cjs/version.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..eaa2fef2a4d87bb722bae43cd67f2c6e20d1b784
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/version.cjs
@@ -0,0 +1,5 @@
+'use strict';
+
+const { version } = require('../package.json');
+
+exports.version = version;
diff --git a/app/frontend/node_modules/css-tree/cjs/walker/create.cjs b/app/frontend/node_modules/css-tree/cjs/walker/create.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..3938a9f1dd39ad5979668c2670668d33a063ff45
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/walker/create.cjs
@@ -0,0 +1,291 @@
+'use strict';
+
+const { hasOwnProperty } = Object.prototype;
+const noop = function() {};
+
+function ensureFunction(value) {
+    return typeof value === 'function' ? value : noop;
+}
+
+function invokeForType(fn, type) {
+    return function(node, item, list) {
+        if (node.type === type) {
+            fn.call(this, node, item, list);
+        }
+    };
+}
+
+function getWalkersFromStructure(name, nodeType) {
+    const structure = nodeType.structure;
+    const walkers = [];
+
+    for (const key in structure) {
+        if (hasOwnProperty.call(structure, key) === false) {
+            continue;
+        }
+
+        let fieldTypes = structure[key];
+        const walker = {
+            name: key,
+            type: false,
+            nullable: false
+        };
+
+        if (!Array.isArray(fieldTypes)) {
+            fieldTypes = [fieldTypes];
+        }
+
+        for (const fieldType of fieldTypes) {
+            if (fieldType === null) {
+                walker.nullable = true;
+            } else if (typeof fieldType === 'string') {
+                walker.type = 'node';
+            } else if (Array.isArray(fieldType)) {
+                walker.type = 'list';
+            }
+        }
+
+        if (walker.type) {
+            walkers.push(walker);
+        }
+    }
+
+    if (walkers.length) {
+        return {
+            context: nodeType.walkContext,
+            fields: walkers
+        };
+    }
+
+    return null;
+}
+
+function getTypesFromConfig(config) {
+    const types = {};
+
+    for (const name in config.node) {
+        if (hasOwnProperty.call(config.node, name)) {
+            const nodeType = config.node[name];
+
+            if (!nodeType.structure) {
+                throw new Error('Missed `structure` field in `' + name + '` node type definition');
+            }
+
+            types[name] = getWalkersFromStructure(name, nodeType);
+        }
+    }
+
+    return types;
+}
+
+function createTypeIterator(config, reverse) {
+    const fields = config.fields.slice();
+    const contextName = config.context;
+    const useContext = typeof contextName === 'string';
+
+    if (reverse) {
+        fields.reverse();
+    }
+
+    return function(node, context, walk, walkReducer) {
+        let prevContextValue;
+
+        if (useContext) {
+            prevContextValue = context[contextName];
+            context[contextName] = node;
+        }
+
+        for (const field of fields) {
+            const ref = node[field.name];
+
+            if (!field.nullable || ref) {
+                if (field.type === 'list') {
+                    const breakWalk = reverse
+                        ? ref.reduceRight(walkReducer, false)
+                        : ref.reduce(walkReducer, false);
+
+                    if (breakWalk) {
+                        return true;
+                    }
+                } else if (walk(ref)) {
+                    return true;
+                }
+            }
+        }
+
+        if (useContext) {
+            context[contextName] = prevContextValue;
+        }
+    };
+}
+
+function createFastTraveralMap({
+    StyleSheet,
+    Atrule,
+    Rule,
+    Block,
+    DeclarationList
+}) {
+    return {
+        Atrule: {
+            StyleSheet,
+            Atrule,
+            Rule,
+            Block
+        },
+        Rule: {
+            StyleSheet,
+            Atrule,
+            Rule,
+            Block
+        },
+        Declaration: {
+            StyleSheet,
+            Atrule,
+            Rule,
+            Block,
+            DeclarationList
+        }
+    };
+}
+
+function createWalker(config) {
+    const types = getTypesFromConfig(config);
+    const iteratorsNatural = {};
+    const iteratorsReverse = {};
+    const breakWalk = Symbol('break-walk');
+    const skipNode = Symbol('skip-node');
+
+    for (const name in types) {
+        if (hasOwnProperty.call(types, name) && types[name] !== null) {
+            iteratorsNatural[name] = createTypeIterator(types[name], false);
+            iteratorsReverse[name] = createTypeIterator(types[name], true);
+        }
+    }
+
+    const fastTraversalIteratorsNatural = createFastTraveralMap(iteratorsNatural);
+    const fastTraversalIteratorsReverse = createFastTraveralMap(iteratorsReverse);
+
+    const walk = function(root, options) {
+        function walkNode(node, item, list) {
+            const enterRet = enter.call(context, node, item, list);
+
+            if (enterRet === breakWalk) {
+                return true;
+            }
+
+            if (enterRet === skipNode) {
+                return false;
+            }
+
+            if (iterators.hasOwnProperty(node.type)) {
+                if (iterators[node.type](node, context, walkNode, walkReducer)) {
+                    return true;
+                }
+            }
+
+            if (leave.call(context, node, item, list) === breakWalk) {
+                return true;
+            }
+
+            return false;
+        }
+
+        let enter = noop;
+        let leave = noop;
+        let iterators = iteratorsNatural;
+        let walkReducer = (ret, data, item, list) => ret || walkNode(data, item, list);
+        const context = {
+            break: breakWalk,
+            skip: skipNode,
+
+            root,
+            stylesheet: null,
+            atrule: null,
+            atrulePrelude: null,
+            rule: null,
+            selector: null,
+            block: null,
+            declaration: null,
+            function: null
+        };
+
+        if (typeof options === 'function') {
+            enter = options;
+        } else if (options) {
+            enter = ensureFunction(options.enter);
+            leave = ensureFunction(options.leave);
+
+            if (options.reverse) {
+                iterators = iteratorsReverse;
+            }
+
+            if (options.visit) {
+                if (fastTraversalIteratorsNatural.hasOwnProperty(options.visit)) {
+                    iterators = options.reverse
+                        ? fastTraversalIteratorsReverse[options.visit]
+                        : fastTraversalIteratorsNatural[options.visit];
+                } else if (!types.hasOwnProperty(options.visit)) {
+                    throw new Error('Bad value `' + options.visit + '` for `visit` option (should be: ' + Object.keys(types).sort().join(', ') + ')');
+                }
+
+                enter = invokeForType(enter, options.visit);
+                leave = invokeForType(leave, options.visit);
+            }
+        }
+
+        if (enter === noop && leave === noop) {
+            throw new Error('Neither `enter` nor `leave` walker handler is set or both aren\'t a function');
+        }
+
+        walkNode(root);
+    };
+
+    walk.break = breakWalk;
+    walk.skip = skipNode;
+
+    walk.find = function(ast, fn) {
+        let found = null;
+
+        walk(ast, function(node, item, list) {
+            if (fn.call(this, node, item, list)) {
+                found = node;
+                return breakWalk;
+            }
+        });
+
+        return found;
+    };
+
+    walk.findLast = function(ast, fn) {
+        let found = null;
+
+        walk(ast, {
+            reverse: true,
+            enter(node, item, list) {
+                if (fn.call(this, node, item, list)) {
+                    found = node;
+                    return breakWalk;
+                }
+            }
+        });
+
+        return found;
+    };
+
+    walk.findAll = function(ast, fn) {
+        const found = [];
+
+        walk(ast, function(node, item, list) {
+            if (fn.call(this, node, item, list)) {
+                found.push(node);
+            }
+        });
+
+        return found;
+    };
+
+    return walk;
+}
+
+exports.createWalker = createWalker;
diff --git a/app/frontend/node_modules/css-tree/cjs/walker/index.cjs b/app/frontend/node_modules/css-tree/cjs/walker/index.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..e923c61e3d1eedc5495c56cbfb1f33171684eeb0
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/cjs/walker/index.cjs
@@ -0,0 +1,8 @@
+'use strict';
+
+const create = require('./create.cjs');
+const walker$1 = require('../syntax/config/walker.cjs');
+
+const walker = create.createWalker(walker$1);
+
+module.exports = walker;
diff --git a/app/frontend/node_modules/css-tree/data/patch.json b/app/frontend/node_modules/css-tree/data/patch.json
new file mode 100644
index 0000000000000000000000000000000000000000..e57f7f7356455eebb43d6585f1435affe293faf4
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/data/patch.json
@@ -0,0 +1,725 @@
+{
+    "atrules": {
+        "charset": {
+            "prelude": "<string>"
+        },
+        "font-face": {
+            "descriptors": {
+                "unicode-range": {
+                    "comment": "replaces <unicode-range>, an old production name",
+                    "syntax": "<urange>#"
+                }
+            }
+        },
+        "nest": {
+            "prelude": "<complex-selector-list>"
+        }
+    },
+    "properties": {
+        "-moz-background-clip": {
+            "comment": "deprecated syntax in old Firefox, https://developer.mozilla.org/en/docs/Web/CSS/background-clip",
+            "syntax": "padding | border"
+        },
+        "-moz-border-radius-bottomleft": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/border-bottom-left-radius",
+            "syntax": "<'border-bottom-left-radius'>"
+        },
+        "-moz-border-radius-bottomright": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/border-bottom-right-radius",
+            "syntax": "<'border-bottom-right-radius'>"
+        },
+        "-moz-border-radius-topleft": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/border-top-left-radius",
+            "syntax": "<'border-top-left-radius'>"
+        },
+        "-moz-border-radius-topright": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/border-bottom-right-radius",
+            "syntax": "<'border-bottom-right-radius'>"
+        },
+        "-moz-control-character-visibility": {
+            "comment": "firefox specific keywords, https://bugzilla.mozilla.org/show_bug.cgi?id=947588",
+            "syntax": "visible | hidden"
+        },
+        "-moz-osx-font-smoothing": {
+            "comment": "misssed old syntax https://developer.mozilla.org/en-US/docs/Web/CSS/font-smooth",
+            "syntax": "auto | grayscale"
+        },
+        "-moz-user-select": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/user-select",
+            "syntax": "none | text | all | -moz-none"
+        },
+        "-ms-flex-align": {
+            "comment": "misssed old syntax implemented in IE, https://www.w3.org/TR/2012/WD-css3-flexbox-20120322/#flex-align",
+            "syntax": "start | end | center | baseline | stretch"
+        },
+        "-ms-flex-item-align": {
+            "comment": "misssed old syntax implemented in IE, https://www.w3.org/TR/2012/WD-css3-flexbox-20120322/#flex-align",
+            "syntax": "auto | start | end | center | baseline | stretch"
+        },
+        "-ms-flex-line-pack": {
+            "comment": "misssed old syntax implemented in IE, https://www.w3.org/TR/2012/WD-css3-flexbox-20120322/#flex-line-pack",
+            "syntax": "start | end | center | justify | distribute | stretch"
+        },
+        "-ms-flex-negative": {
+            "comment": "misssed old syntax implemented in IE; TODO: find references for comfirmation",
+            "syntax": "<'flex-shrink'>"
+        },
+        "-ms-flex-pack": {
+            "comment": "misssed old syntax implemented in IE, https://www.w3.org/TR/2012/WD-css3-flexbox-20120322/#flex-pack",
+            "syntax": "start | end | center | justify | distribute"
+        },
+        "-ms-flex-order": {
+            "comment": "misssed old syntax implemented in IE; https://msdn.microsoft.com/en-us/library/jj127303(v=vs.85).aspx",
+            "syntax": "<integer>"
+        },
+        "-ms-flex-positive": {
+            "comment": "misssed old syntax implemented in IE; TODO: find references for comfirmation",
+            "syntax": "<'flex-grow'>"
+        },
+        "-ms-flex-preferred-size": {
+            "comment": "misssed old syntax implemented in IE; TODO: find references for comfirmation",
+            "syntax": "<'flex-basis'>"
+        },
+        "-ms-interpolation-mode": {
+            "comment": "https://msdn.microsoft.com/en-us/library/ff521095(v=vs.85).aspx",
+            "syntax": "nearest-neighbor | bicubic"
+        },
+        "-ms-grid-column-align": {
+            "comment": "add this property first since it uses as fallback for flexbox, https://msdn.microsoft.com/en-us/library/windows/apps/hh466338.aspx",
+            "syntax": "start | end | center | stretch"
+        },
+        "-ms-grid-row-align": {
+            "comment": "add this property first since it uses as fallback for flexbox, https://msdn.microsoft.com/en-us/library/windows/apps/hh466348.aspx",
+            "syntax": "start | end | center | stretch"
+        },
+        "-ms-hyphenate-limit-last": {
+            "comment": "misssed old syntax implemented in IE; https://www.w3.org/TR/css-text-4/#hyphenate-line-limits",
+            "syntax": "none | always | column | page | spread"
+        },
+        "-webkit-appearance": {
+            "comment": "webkit specific keywords",
+            "references": [
+                "http://css-infos.net/property/-webkit-appearance"
+            ],
+            "syntax": "none | button | button-bevel | caps-lock-indicator | caret | checkbox | default-button | inner-spin-button | listbox | listitem | media-controls-background | media-controls-fullscreen-background | media-current-time-display | media-enter-fullscreen-button | media-exit-fullscreen-button | media-fullscreen-button | media-mute-button | media-overlay-play-button | media-play-button | media-seek-back-button | media-seek-forward-button | media-slider | media-sliderthumb | media-time-remaining-display | media-toggle-closed-captions-button | media-volume-slider | media-volume-slider-container | media-volume-sliderthumb | menulist | menulist-button | menulist-text | menulist-textfield | meter | progress-bar | progress-bar-value | push-button | radio | scrollbarbutton-down | scrollbarbutton-left | scrollbarbutton-right | scrollbarbutton-up | scrollbargripper-horizontal | scrollbargripper-vertical | scrollbarthumb-horizontal | scrollbarthumb-vertical | scrollbartrack-horizontal | scrollbartrack-vertical | searchfield | searchfield-cancel-button | searchfield-decoration | searchfield-results-button | searchfield-results-decoration | slider-horizontal | slider-vertical | sliderthumb-horizontal | sliderthumb-vertical | square-button | textarea | textfield | -apple-pay-button"
+        },
+        "-webkit-background-clip": {
+            "comment": "https://developer.mozilla.org/en/docs/Web/CSS/background-clip",
+            "syntax": "[ <box> | border | padding | content | text ]#"
+        },
+        "-webkit-column-break-after": {
+            "comment": "added, http://help.dottoro.com/lcrthhhv.php",
+            "syntax": "always | auto | avoid"
+        },
+        "-webkit-column-break-before": {
+            "comment": "added, http://help.dottoro.com/lcxquvkf.php",
+            "syntax": "always | auto | avoid"
+        },
+        "-webkit-column-break-inside": {
+            "comment": "added, http://help.dottoro.com/lclhnthl.php",
+            "syntax": "always | auto | avoid"
+        },
+        "-webkit-font-smoothing": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/font-smooth",
+            "syntax": "auto | none | antialiased | subpixel-antialiased"
+        },
+        "-webkit-mask-box-image": {
+            "comment": "missed; https://developer.mozilla.org/en-US/docs/Web/CSS/-webkit-mask-box-image",
+            "syntax": "[ <url> | <gradient> | none ] [ <length-percentage>{4} <-webkit-mask-box-repeat>{2} ]?"
+        },
+        "-webkit-print-color-adjust": {
+            "comment": "missed",
+            "references": [
+                "https://developer.mozilla.org/en/docs/Web/CSS/-webkit-print-color-adjust"
+            ],
+            "syntax": "economy | exact"
+        },
+        "-webkit-text-security": {
+            "comment": "missed; http://help.dottoro.com/lcbkewgt.php",
+            "syntax": "none | circle | disc | square"
+        },
+        "-webkit-user-drag": {
+            "comment": "missed; http://help.dottoro.com/lcbixvwm.php",
+            "syntax": "none | element | auto"
+        },
+        "-webkit-user-select": {
+            "comment": "auto is supported by old webkit, https://developer.mozilla.org/en-US/docs/Web/CSS/user-select",
+            "syntax": "auto | none | text | all"
+        },
+        "alignment-baseline": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/text.html#AlignmentBaselineProperty"
+            ],
+            "syntax": "auto | baseline | before-edge | text-before-edge | middle | central | after-edge | text-after-edge | ideographic | alphabetic | hanging | mathematical"
+        },
+        "background-clip": {
+            "comment": "used <bg-clip> from CSS Backgrounds and Borders 4 since it adds new values",
+            "references": [
+                "https://github.com/csstree/csstree/issues/190"
+            ],
+            "syntax": "<bg-clip>#"
+        },
+        "baseline-shift": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/text.html#BaselineShiftProperty"
+            ],
+            "syntax": "baseline | sub | super | <svg-length>"
+        },
+        "behavior": {
+            "comment": "added old IE property https://msdn.microsoft.com/en-us/library/ms530723(v=vs.85).aspx",
+            "syntax": "<url>+"
+        },
+        "clip-rule": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/masking.html#ClipRuleProperty"
+            ],
+            "syntax": "nonzero | evenodd"
+        },
+        "cue": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<'cue-before'> <'cue-after'>?"
+        },
+        "cue-after": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<url> <decibel>? | none"
+        },
+        "cue-before": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<url> <decibel>? | none"
+        },
+        "cursor": {
+            "comment": "added legacy keywords: hand, -webkit-grab. -webkit-grabbing, -webkit-zoom-in, -webkit-zoom-out, -moz-grab, -moz-grabbing, -moz-zoom-in, -moz-zoom-out",
+            "references": [
+                "https://www.sitepoint.com/css3-cursor-styles/"
+            ],
+            "syntax": "[ [ <url> [ <x> <y> ]? , ]* [ auto | default | none | context-menu | help | pointer | progress | wait | cell | crosshair | text | vertical-text | alias | copy | move | no-drop | not-allowed | e-resize | n-resize | ne-resize | nw-resize | s-resize | se-resize | sw-resize | w-resize | ew-resize | ns-resize | nesw-resize | nwse-resize | col-resize | row-resize | all-scroll | zoom-in | zoom-out | grab | grabbing | hand | -webkit-grab | -webkit-grabbing | -webkit-zoom-in | -webkit-zoom-out | -moz-grab | -moz-grabbing | -moz-zoom-in | -moz-zoom-out ] ]"
+        },
+        "display": {
+            "comment": "extended with -ms-flexbox",
+            "syntax": "| <-non-standard-display>"
+        },
+        "position": {
+            "comment": "extended with -webkit-sticky",
+            "syntax": "| -webkit-sticky"
+        },
+        "dominant-baseline": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/text.html#DominantBaselineProperty"
+            ],
+            "syntax": "auto | use-script | no-change | reset-size | ideographic | alphabetic | hanging | mathematical | central | middle | text-after-edge | text-before-edge"
+        },
+        "image-rendering": {
+            "comment": "extended with <-non-standard-image-rendering>, added SVG keywords optimizeSpeed and optimizeQuality",
+            "references": [
+                "https://developer.mozilla.org/en/docs/Web/CSS/image-rendering",
+                "https://www.w3.org/TR/SVG/painting.html#ImageRenderingProperty"
+            ],
+            "syntax": "| optimizeSpeed | optimizeQuality | <-non-standard-image-rendering>"
+        },
+        "fill": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#FillProperty"
+            ],
+            "syntax": "<paint>"
+        },
+        "fill-opacity": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#FillProperty"
+            ],
+            "syntax": "<number-zero-one>"
+        },
+        "fill-rule": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#FillProperty"
+            ],
+            "syntax": "nonzero | evenodd"
+        },
+        "filter": {
+            "comment": "extend with IE legacy syntaxes",
+            "syntax": "| <-ms-filter-function-list>"
+        },
+        "glyph-orientation-horizontal": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/text.html#GlyphOrientationHorizontalProperty"
+            ],
+            "syntax": "<angle>"
+        },
+        "glyph-orientation-vertical": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/text.html#GlyphOrientationVerticalProperty"
+            ],
+            "syntax": "<angle>"
+        },
+        "kerning": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/text.html#KerningProperty"
+            ],
+            "syntax": "auto | <svg-length>"
+        },
+        "letter-spacing": {
+            "comment": "fix syntax <length> -> <length-percentage>",
+            "references": [
+                "https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/letter-spacing"
+            ],
+            "syntax": "normal | <length-percentage>"
+        },
+        "marker": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#MarkerProperties"
+            ],
+            "syntax": "none | <url>"
+        },
+        "marker-end": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#MarkerProperties"
+            ],
+            "syntax": "none | <url>"
+        },
+        "marker-mid": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#MarkerProperties"
+            ],
+            "syntax": "none | <url>"
+        },
+        "marker-start": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#MarkerProperties"
+            ],
+            "syntax": "none | <url>"
+        },
+        "max-width": {
+            "comment": "extend by non-standard width keywords https://developer.mozilla.org/en-US/docs/Web/CSS/max-width",
+            "syntax": "| <-non-standard-width>"
+        },
+        "width": {
+            "references": [
+                "https://developer.mozilla.org/en-US/docs/Web/CSS/width",
+                "https://github.com/csstree/stylelint-validator/issues/29"
+            ],
+            "syntax": "| fill | stretch | intrinsic | -moz-max-content | -webkit-max-content | -moz-fit-content | -webkit-fit-content"
+        },
+        "min-width": {
+            "comment": "extend by non-standard width keywords https://developer.mozilla.org/en-US/docs/Web/CSS/width",
+            "syntax": "| <-non-standard-width>"
+        },
+        "overflow": {
+            "comment": "extend by vendor keywords https://developer.mozilla.org/en-US/docs/Web/CSS/overflow",
+            "syntax": "| <-non-standard-overflow>"
+        },
+        "pause": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<'pause-before'> <'pause-after'>?"
+        },
+        "pause-after": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<time> | none | x-weak | weak | medium | strong | x-strong"
+        },
+        "pause-before": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<time> | none | x-weak | weak | medium | strong | x-strong"
+        },
+        "rest": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<'rest-before'> <'rest-after'>?"
+        },
+        "rest-after": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<time> | none | x-weak | weak | medium | strong | x-strong"
+        },
+        "rest-before": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<time> | none | x-weak | weak | medium | strong | x-strong"
+        },
+        "shape-rendering": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#ShapeRenderingPropert"
+            ],
+            "syntax": "auto | optimizeSpeed | crispEdges | geometricPrecision"
+        },
+        "src": {
+            "comment": "added @font-face's src property https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/src",
+            "syntax": "[ <url> [ format( <string># ) ]? | local( <family-name> ) ]#"
+        },
+        "speak": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "auto | none | normal"
+        },
+        "speak-as": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "normal | spell-out || digits || [ literal-punctuation | no-punctuation ]"
+        },
+        "stroke": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#StrokeProperties"
+            ],
+            "syntax": "<paint>"
+        },
+        "stroke-dasharray": {
+            "comment": "added SVG property; a list of comma and/or white space separated <length>s and <percentage>s",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#StrokeProperties"
+            ],
+            "syntax": "none | [ <svg-length>+ ]#"
+        },
+        "stroke-dashoffset": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#StrokeProperties"
+            ],
+            "syntax": "<svg-length>"
+        },
+        "stroke-linecap": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#StrokeProperties"
+            ],
+            "syntax": "butt | round | square"
+        },
+        "stroke-linejoin": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#StrokeProperties"
+            ],
+            "syntax": "miter | round | bevel"
+        },
+        "stroke-miterlimit": {
+            "comment": "added SVG property (<miterlimit> = <number-one-or-greater>) ",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#StrokeProperties"
+            ],
+            "syntax": "<number-one-or-greater>"
+        },
+        "stroke-opacity": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#StrokeProperties"
+            ],
+            "syntax": "<number-zero-one>"
+        },
+        "stroke-width": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/painting.html#StrokeProperties"
+            ],
+            "syntax": "<svg-length>"
+        },
+        "text-anchor": {
+            "comment": "added SVG property",
+            "references": [
+                "https://www.w3.org/TR/SVG/text.html#TextAlignmentProperties"
+            ],
+            "syntax": "start | middle | end"
+        },
+        "unicode-bidi": {
+            "comment": "added prefixed keywords https://developer.mozilla.org/en-US/docs/Web/CSS/unicode-bidi",
+            "syntax": "| -moz-isolate | -moz-isolate-override | -moz-plaintext | -webkit-isolate | -webkit-isolate-override | -webkit-plaintext"
+        },
+        "unicode-range": {
+            "comment": "added missed property https://developer.mozilla.org/en-US/docs/Web/CSS/%40font-face/unicode-range",
+            "syntax": "<urange>#"
+        },
+        "voice-balance": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<number> | left | center | right | leftwards | rightwards"
+        },
+        "voice-duration": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "auto | <time>"
+        },
+        "voice-family": {
+            "comment": "<name> -> <family-name>, https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "[ [ <family-name> | <generic-voice> ] , ]* [ <family-name> | <generic-voice> ] | preserve"
+        },
+        "voice-pitch": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<frequency> && absolute | [ [ x-low | low | medium | high | x-high ] || [ <frequency> | <semitones> | <percentage> ] ]"
+        },
+        "voice-range": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "<frequency> && absolute | [ [ x-low | low | medium | high | x-high ] || [ <frequency> | <semitones> | <percentage> ] ]"
+        },
+        "voice-rate": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "[ normal | x-slow | slow | medium | fast | x-fast ] || <percentage>"
+        },
+        "voice-stress": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "normal | strong | moderate | none | reduced"
+        },
+        "voice-volume": {
+            "comment": "https://www.w3.org/TR/css3-speech/#property-index",
+            "syntax": "silent | [ [ x-soft | soft | medium | loud | x-loud ] || <decibel> ]"
+        },
+        "writing-mode": {
+            "comment": "extend with SVG keywords",
+            "syntax": "| <svg-writing-mode>"
+        }
+    },
+    "types": {
+        "-legacy-gradient": {
+            "comment": "added collection of legacy gradient syntaxes",
+            "syntax": "<-webkit-gradient()> | <-legacy-linear-gradient> | <-legacy-repeating-linear-gradient> | <-legacy-radial-gradient> | <-legacy-repeating-radial-gradient>"
+        },
+        "-legacy-linear-gradient": {
+            "comment": "like standard syntax but w/o `to` keyword https://developer.mozilla.org/en-US/docs/Web/CSS/linear-gradient",
+            "syntax": "-moz-linear-gradient( <-legacy-linear-gradient-arguments> ) | -webkit-linear-gradient( <-legacy-linear-gradient-arguments> ) | -o-linear-gradient( <-legacy-linear-gradient-arguments> )"
+        },
+        "-legacy-repeating-linear-gradient": {
+            "comment": "like standard syntax but w/o `to` keyword https://developer.mozilla.org/en-US/docs/Web/CSS/linear-gradient",
+            "syntax": "-moz-repeating-linear-gradient( <-legacy-linear-gradient-arguments> ) | -webkit-repeating-linear-gradient( <-legacy-linear-gradient-arguments> ) | -o-repeating-linear-gradient( <-legacy-linear-gradient-arguments> )"
+        },
+        "-legacy-linear-gradient-arguments": {
+            "comment": "like standard syntax but w/o `to` keyword https://developer.mozilla.org/en-US/docs/Web/CSS/linear-gradient",
+            "syntax": "[ <angle> | <side-or-corner> ]? , <color-stop-list>"
+        },
+        "-legacy-radial-gradient": {
+            "comment": "deprecated syntax that implemented by some browsers https://www.w3.org/TR/2011/WD-css3-images-20110908/#radial-gradients",
+            "syntax": "-moz-radial-gradient( <-legacy-radial-gradient-arguments> ) | -webkit-radial-gradient( <-legacy-radial-gradient-arguments> ) | -o-radial-gradient( <-legacy-radial-gradient-arguments> )"
+        },
+        "-legacy-repeating-radial-gradient": {
+            "comment": "deprecated syntax that implemented by some browsers https://www.w3.org/TR/2011/WD-css3-images-20110908/#radial-gradients",
+            "syntax": "-moz-repeating-radial-gradient( <-legacy-radial-gradient-arguments> ) | -webkit-repeating-radial-gradient( <-legacy-radial-gradient-arguments> ) | -o-repeating-radial-gradient( <-legacy-radial-gradient-arguments> )"
+        },
+        "-legacy-radial-gradient-arguments": {
+            "comment": "deprecated syntax that implemented by some browsers https://www.w3.org/TR/2011/WD-css3-images-20110908/#radial-gradients",
+            "syntax": "[ <position> , ]? [ [ [ <-legacy-radial-gradient-shape> || <-legacy-radial-gradient-size> ] | [ <length> | <percentage> ]{2} ] , ]? <color-stop-list>"
+        },
+        "-legacy-radial-gradient-size": {
+            "comment": "before a standard it contains 2 extra keywords (`contain` and `cover`) https://www.w3.org/TR/2011/WD-css3-images-20110908/#ltsize",
+            "syntax": "closest-side | closest-corner | farthest-side | farthest-corner | contain | cover"
+        },
+        "-legacy-radial-gradient-shape": {
+            "comment": "define to double sure it doesn't extends in future https://www.w3.org/TR/2011/WD-css3-images-20110908/#ltshape",
+            "syntax": "circle | ellipse"
+        },
+        "-non-standard-font": {
+            "comment": "non standard fonts",
+            "references": [
+                "https://webkit.org/blog/3709/using-the-system-font-in-web-content/"
+            ],
+            "syntax": "-apple-system-body | -apple-system-headline | -apple-system-subheadline | -apple-system-caption1 | -apple-system-caption2 | -apple-system-footnote | -apple-system-short-body | -apple-system-short-headline | -apple-system-short-subheadline | -apple-system-short-caption1 | -apple-system-short-footnote | -apple-system-tall-body"
+        },
+        "-non-standard-color": {
+            "comment": "non standard colors",
+            "references": [
+                "http://cssdot.ru/%D0%A1%D0%BF%D1%80%D0%B0%D0%B2%D0%BE%D1%87%D0%BD%D0%B8%D0%BA_CSS/color-i305.html",
+                "https://developer.mozilla.org/en-US/docs/Web/CSS/color_value#Mozilla_Color_Preference_Extensions"
+            ],
+            "syntax": "-moz-ButtonDefault | -moz-ButtonHoverFace | -moz-ButtonHoverText | -moz-CellHighlight | -moz-CellHighlightText | -moz-Combobox | -moz-ComboboxText | -moz-Dialog | -moz-DialogText | -moz-dragtargetzone | -moz-EvenTreeRow | -moz-Field | -moz-FieldText | -moz-html-CellHighlight | -moz-html-CellHighlightText | -moz-mac-accentdarkestshadow | -moz-mac-accentdarkshadow | -moz-mac-accentface | -moz-mac-accentlightesthighlight | -moz-mac-accentlightshadow | -moz-mac-accentregularhighlight | -moz-mac-accentregularshadow | -moz-mac-chrome-active | -moz-mac-chrome-inactive | -moz-mac-focusring | -moz-mac-menuselect | -moz-mac-menushadow | -moz-mac-menutextselect | -moz-MenuHover | -moz-MenuHoverText | -moz-MenuBarText | -moz-MenuBarHoverText | -moz-nativehyperlinktext | -moz-OddTreeRow | -moz-win-communicationstext | -moz-win-mediatext | -moz-activehyperlinktext | -moz-default-background-color | -moz-default-color | -moz-hyperlinktext | -moz-visitedhyperlinktext | -webkit-activelink | -webkit-focus-ring-color | -webkit-link | -webkit-text"
+        },
+        "-non-standard-image-rendering": {
+            "comment": "non-standard keywords http://phrogz.net/tmp/canvas_image_zoom.html",
+            "syntax": "optimize-contrast | -moz-crisp-edges | -o-crisp-edges | -webkit-optimize-contrast"
+        },
+        "-non-standard-overflow": {
+            "comment": "non-standard keywords https://developer.mozilla.org/en-US/docs/Web/CSS/overflow",
+            "syntax": "-moz-scrollbars-none | -moz-scrollbars-horizontal | -moz-scrollbars-vertical | -moz-hidden-unscrollable"
+        },
+        "-non-standard-width": {
+            "comment": "non-standard keywords https://developer.mozilla.org/en-US/docs/Web/CSS/width",
+            "syntax": "fill-available | min-intrinsic | intrinsic | -moz-available | -moz-fit-content | -moz-min-content | -moz-max-content | -webkit-min-content | -webkit-max-content"
+        },
+        "-webkit-gradient()": {
+            "comment": "first Apple proposal gradient syntax https://webkit.org/blog/175/introducing-css-gradients/ - TODO: simplify when after match algorithm improvement ( [, point, radius | , point] -> [, radius]? , point )",
+            "syntax": "-webkit-gradient( <-webkit-gradient-type>, <-webkit-gradient-point> [, <-webkit-gradient-point> | , <-webkit-gradient-radius>, <-webkit-gradient-point> ] [, <-webkit-gradient-radius>]? [, <-webkit-gradient-color-stop>]* )"
+        },
+        "-webkit-gradient-color-stop": {
+            "comment": "first Apple proposal gradient syntax https://webkit.org/blog/175/introducing-css-gradients/",
+            "syntax": "from( <color> ) | color-stop( [ <number-zero-one> | <percentage> ] , <color> ) | to( <color> )"
+        },
+        "-webkit-gradient-point": {
+            "comment": "first Apple proposal gradient syntax https://webkit.org/blog/175/introducing-css-gradients/",
+            "syntax": "[ left | center | right | <length-percentage> ] [ top | center | bottom | <length-percentage> ]"
+        },
+        "-webkit-gradient-radius": {
+            "comment": "first Apple proposal gradient syntax https://webkit.org/blog/175/introducing-css-gradients/",
+            "syntax": "<length> | <percentage>"
+        },
+        "-webkit-gradient-type": {
+            "comment": "first Apple proposal gradient syntax https://webkit.org/blog/175/introducing-css-gradients/",
+            "syntax": "linear | radial"
+        },
+        "-webkit-mask-box-repeat": {
+            "comment": "missed; https://developer.mozilla.org/en-US/docs/Web/CSS/-webkit-mask-box-image",
+            "syntax": "repeat | stretch | round"
+        },
+        "-webkit-mask-clip-style": {
+            "comment": "missed; there is no enough information about `-webkit-mask-clip` property, but looks like all those keywords are working",
+            "syntax": "border | border-box | padding | padding-box | content | content-box | text"
+        },
+        "-ms-filter-function-list": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/-ms-filter",
+            "syntax": "<-ms-filter-function>+"
+        },
+        "-ms-filter-function": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/-ms-filter",
+            "syntax": "<-ms-filter-function-progid> | <-ms-filter-function-legacy>"
+        },
+        "-ms-filter-function-progid": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/-ms-filter",
+            "syntax": "'progid:' [ <ident-token> '.' ]* [ <ident-token> | <function-token> <any-value>? ) ]"
+        },
+        "-ms-filter-function-legacy": {
+            "comment": "https://developer.mozilla.org/en-US/docs/Web/CSS/-ms-filter",
+            "syntax": "<ident-token> | <function-token> <any-value>? )"
+        },
+        "-ms-filter": {
+            "syntax": "<string>"
+        },
+        "age": {
+            "comment": "https://www.w3.org/TR/css3-speech/#voice-family",
+            "syntax": "child | young | old"
+        },
+        "attr-name": {
+            "syntax": "<wq-name>"
+        },
+        "attr-fallback": {
+            "syntax": "<any-value>"
+        },
+        "bg-clip": {
+            "comment": "missed, https://drafts.csswg.org/css-backgrounds-4/#typedef-bg-clip",
+            "syntax": "<box> | border | text"
+        },
+        "bottom": {
+            "comment": "missed; not sure we should add it, but no others except `shape` is using it so it's ok for now; https://drafts.fxtf.org/css-masking-1/#funcdef-clip-rect",
+            "syntax": "<length> | auto"
+        },
+        "content-list": {
+            "comment": "added attr(), see https://github.com/csstree/csstree/issues/201",
+            "syntax": "[ <string> | contents | <image> | <counter> | <quote> | <target> | <leader()> | <attr()> ]+"
+        },
+        "element()": {
+            "comment": "https://drafts.csswg.org/css-gcpm/#element-syntax & https://drafts.csswg.org/css-images-4/#element-notation",
+            "syntax": "element( <custom-ident> , [ first | start | last | first-except ]? ) | element( <id-selector> )"
+        },
+        "generic-voice": {
+            "comment": "https://www.w3.org/TR/css3-speech/#voice-family",
+            "syntax": "[ <age>? <gender> <integer>? ]"
+        },
+        "gender": {
+            "comment": "https://www.w3.org/TR/css3-speech/#voice-family",
+            "syntax": "male | female | neutral"
+        },
+        "generic-family": {
+            "comment": "added -apple-system",
+            "references": [
+                "https://webkit.org/blog/3709/using-the-system-font-in-web-content/"
+            ],
+            "syntax": "| -apple-system"
+        },
+        "gradient": {
+            "comment": "added legacy syntaxes support",
+            "syntax": "| <-legacy-gradient>"
+        },
+        "left": {
+            "comment": "missed; not sure we should add it, but no others except `shape` is using it so it's ok for now; https://drafts.fxtf.org/css-masking-1/#funcdef-clip-rect",
+            "syntax": "<length> | auto"
+        },
+        "mask-image": {
+            "comment": "missed; https://drafts.fxtf.org/css-masking-1/#the-mask-image",
+            "syntax": "<mask-reference>#"
+        },
+        "named-color": {
+            "comment": "added non standard color names",
+            "syntax": "| <-non-standard-color>"
+        },
+        "paint": {
+            "comment": "used by SVG https://www.w3.org/TR/SVG/painting.html#SpecifyingPaint",
+            "syntax": "none | <color> | <url> [ none | <color> ]? | context-fill | context-stroke"
+        },
+        "right": {
+            "comment": "missed; not sure we should add it, but no others except `shape` is using it so it's ok for now; https://drafts.fxtf.org/css-masking-1/#funcdef-clip-rect",
+            "syntax": "<length> | auto"
+        },
+        "shape": {
+            "comment": "missed spaces in function body and add backwards compatible syntax",
+            "syntax": "rect( <top>, <right>, <bottom>, <left> ) | rect( <top> <right> <bottom> <left> )"
+        },
+        "scroll-timeline-axis": {
+            "comment": "missed definition",
+            "syntax": "block | inline | vertical | horizontal"
+        },
+        "scroll-timeline-name": {
+            "comment": "missed definition",
+            "references": [
+                "https://w3c.github.io/csswg-drafts/scroll-animations/#propdef-scroll-timeline-name"
+            ],
+            "syntax": "none | <custom-ident>"
+        },
+        "single-animation-composition": {
+            "comment": "missed definition",
+            "references": [
+                "https://w3c.github.io/csswg-drafts/css-animations-2/#typedef-single-animation-composition"
+            ],
+            "syntax": "replace | add | accumulate"
+        },
+        "svg-length": {
+            "comment": "All coordinates and lengths in SVG can be specified with or without a unit identifier",
+            "references": [
+                "https://www.w3.org/TR/SVG11/coords.html#Units"
+            ],
+            "syntax": "<percentage> | <length> | <number>"
+        },
+        "svg-writing-mode": {
+            "comment": "SVG specific keywords (deprecated for CSS)",
+            "references": [
+                "https://developer.mozilla.org/en/docs/Web/CSS/writing-mode",
+                "https://www.w3.org/TR/SVG/text.html#WritingModeProperty"
+            ],
+            "syntax": "lr-tb | rl-tb | tb-rl | lr | rl | tb"
+        },
+        "top": {
+            "comment": "missed; not sure we should add it, but no others except `shape` is using it so it's ok for now; https://drafts.fxtf.org/css-masking-1/#funcdef-clip-rect",
+            "syntax": "<length> | auto"
+        },
+        "x": {
+            "comment": "missed; not sure we should add it, but no others except `cursor` is using it so it's ok for now; https://drafts.csswg.org/css-ui-3/#cursor",
+            "syntax": "<number>"
+        },
+        "y": {
+            "comment": "missed; not sure we should add it, but no others except `cursor` is using so it's ok for now; https://drafts.csswg.org/css-ui-3/#cursor",
+            "syntax": "<number>"
+        },
+        "declaration": {
+            "comment": "missed, restored by https://drafts.csswg.org/css-syntax",
+            "syntax": "<ident-token> : <declaration-value>? [ '!' important ]?"
+        },
+        "declaration-list": {
+            "comment": "missed, restored by https://drafts.csswg.org/css-syntax",
+            "syntax": "[ <declaration>? ';' ]* <declaration>?"
+        },
+        "url": {
+            "comment": "https://drafts.csswg.org/css-values-4/#urls",
+            "syntax": "url( <string> <url-modifier>* ) | <url-token>"
+        },
+        "url-modifier": {
+            "comment": "https://drafts.csswg.org/css-values-4/#typedef-url-modifier",
+            "syntax": "<ident> | <function-token> <any-value> )"
+        },
+        "number-zero-one": {
+            "syntax": "<number [0,1]>"
+        },
+        "number-one-or-greater": {
+            "syntax": "<number [1,∞]>"
+        },
+        "-non-standard-display": {
+            "syntax": "-ms-inline-flexbox | -ms-grid | -ms-inline-grid | -webkit-flex | -webkit-inline-flex | -webkit-box | -webkit-inline-box | -moz-inline-stack | -moz-box | -moz-inline-box"
+        }
+    }
+}
diff --git a/app/frontend/node_modules/css-tree/dist/csstree.esm.js b/app/frontend/node_modules/css-tree/dist/csstree.esm.js
new file mode 100644
index 0000000000000000000000000000000000000000..02056ca9922b0826424f9154354a60ebe5d7f7b3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/dist/csstree.esm.js
@@ -0,0 +1,11 @@
+var rs=Object.create;var tr=Object.defineProperty;var ns=Object.getOwnPropertyDescriptor;var os=Object.getOwnPropertyNames;var is=Object.getPrototypeOf,as=Object.prototype.hasOwnProperty;var Oe=(e,t)=>()=>(t||e((t={exports:{}}).exports,t),t.exports),b=(e,t)=>{for(var r in t)tr(e,r,{get:t[r],enumerable:!0})},ss=(e,t,r,n)=>{if(t&&typeof t=="object"||typeof t=="function")for(let o of os(t))!as.call(e,o)&&o!==r&&tr(e,o,{get:()=>t[o],enumerable:!(n=ns(t,o))||n.enumerable});return e};var ls=(e,t,r)=>(r=e!=null?rs(is(e)):{},ss(t||!e||!e.__esModule?tr(r,"default",{value:e,enumerable:!0}):r,e));var Jo=Oe(ur=>{var Zo="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");ur.encode=function(e){if(0<=e&&e<Zo.length)return Zo[e];throw new TypeError("Must be between 0 and 63: "+e)};ur.decode=function(e){var t=65,r=90,n=97,o=122,i=48,s=57,u=43,c=47,a=26,l=52;return t<=e&&e<=r?e-t:n<=e&&e<=o?e-n+a:i<=e&&e<=s?e-i+l:e==u?62:e==c?63:-1}});var oi=Oe(hr=>{var 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Bo={};b(Bo,{AnPlusB:()=>Qr,Atrule:()=>$r,AtrulePrelude:()=>Jr,AttributeSelector:()=>rn,Block:()=>on,Brackets:()=>sn,CDC:()=>cn,CDO:()=>pn,ClassSelector:()=>mn,Combinator:()=>dn,Comment:()=>bn,Declaration:()=>yn,DeclarationList:()=>vn,Dimension:()=>Cn,Function:()=>Tn,Hash:()=>Ln,IdSelector:()=>On,Identifier:()=>In,MediaFeature:()=>zn,MediaQuery:()=>Rn,MediaQueryList:()=>Bn,NestingSelector:()=>qn,Nth:()=>jn,Number:()=>Hn,Operator:()=>Gn,Parentheses:()=>Kn,Percentage:()=>Xn,PseudoClassSelector:()=>Zn,PseudoElementSelector:()=>eo,Ratio:()=>ro,Raw:()=>oo,Rule:()=>ao,Selector:()=>lo,SelectorList:()=>uo,String:()=>go,StyleSheet:()=>xo,TypeSelector:()=>wo,UnicodeRange:()=>Co,Url:()=>Io,Value:()=>Oo,WhiteSpace:()=>zo});var $a={parseContext:{default:"StyleSheet",stylesheet:"StyleSheet",atrule:"Atrule",atrulePrelude(e){return this.AtrulePrelude(e.atrule?String(e.atrule):null)},mediaQueryList:"MediaQueryList",mediaQuery:"MediaQuery",rule:"Rule",selectorList:"SelectorList",selector:"Selector",block(){return this.Block(!0)},declarationList:"DeclarationList",declaration:"Declaration",value:"Value"},scope:Ro,atrule:Ka,pseudo:Xa,node:Bo};var Za={node:gt};var Ja=Vr({...Oa,...$a,...Za});var lb="2.3.0";function _o(e){let t={};for(let r in e){let n=e[r];n&&(Array.isArray(n)||n instanceof D?n=n.map(_o):n.constructor===Object&&(n=_o(n))),t[r]=n}return t}var ts={};b(ts,{decode:()=>Hh,encode:()=>Yh});var es=92;function Hh(e){let t=e.length-1,r="";for(let n=0;n<e.length;n++){let o=e.charCodeAt(n);if(o===es){if(n===t)break;if(o=e.charCodeAt(++n),$(es,o)){let i=n-1,s=se(e,i);n=s-1,r+=Re(e.substring(i+1,s))}else o===13&&e.charCodeAt(n+1)===10&&n++}else r+=e[n]}return r}function Yh(e){let t="";if(e.length===1&&e.charCodeAt(0)===45)return"\\-";for(let r=0;r<e.length;r++){let n=e.charCodeAt(r);if(n===0){t+="\uFFFD";continue}if(n<=31||n===127||n>=48&&n<=57&&(r===0||r===1&&e.charCodeAt(0)===45)){t+="\\"+n.toString(16)+" ";continue}Ne(n)?t+=e.charAt(r):t+="\\"+e.charAt(r)}return t}var{tokenize:fb,parse:db,generate:gb,lexer:bb,createLexer:xb,walk:yb,find:kb,findLast:wb,findAll:vb,toPlainObject:Sb,fromPlainObject:Cb,fork:Ab}=Ja;export{Ke as Lexer,D as List,rt as TokenStream,_o as clone,xb as createLexer,Vr as createSyntax,$i as definitionSyntax,kb as find,vb as findAll,wb as findLast,Ab as fork,Cb as fromPlainObject,gb as generate,ts as ident,Mt as isCustomProperty,zt as keyword,bb as lexer,db as parse,kr as property,fo as string,Sb as toPlainObject,Fe as tokenNames,$e as tokenTypes,fb as tokenize,Po as url,Ym as vendorPrefix,lb as version,yb as walk};
diff --git a/app/frontend/node_modules/css-tree/dist/csstree.js b/app/frontend/node_modules/css-tree/dist/csstree.js
new file mode 100644
index 0000000000000000000000000000000000000000..ba24d21ca499735dc040b8fdbc03d635c50ed33e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/dist/csstree.js
@@ -0,0 +1,11 @@
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go={};b(go,{generate:()=>$p,name:()=>Kp,parse:()=>fo,structure:()=>Xp,walkContext:()=>Qp});var Kp="SelectorList",Qp="selector",Xp={children:[["Selector","Raw"]]};function fo(){let e=this.createList();for(;!this.eof;){if(e.push(this.Selector()),this.tokenType===18){this.next();continue}break}return{type:"SelectorList",loc:this.getLocationFromList(e),children:e}}function $p(e){this.children(e,()=>this.token(18,","))}var ko={};b(ko,{generate:()=>eh,name:()=>Zp,parse:()=>yo,structure:()=>Jp});var rr={};b(rr,{decode:()=>gt,encode:()=>xo});var bo=92,Ea=34,La=39;function gt(e){let t=e.length,r=e.charCodeAt(0),n=r===Ea||r===La?1:0,o=n===1&&t>1&&e.charCodeAt(t-1)===r?t-2:t-1,i="";for(let s=n;s<=o;s++){let u=e.charCodeAt(s);if(u===bo){if(s===o){s!==t-1&&(i=e.substr(s+1));break}if(u=e.charCodeAt(++s),$(bo,u)){let c=s-1,a=se(e,c);s=a-1,i+=_e(e.substring(c+1,a))}else u===13&&e.charCodeAt(s+1)===10&&s++}else i+=e[s]}return i}function xo(e,t){let r=t?"'":'"',n=t?La:Ea,o="",i=!1;for(let 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this.AtrulePrelude(e.atrule?String(e.atrule):null)},mediaQueryList:"MediaQueryList",mediaQuery:"MediaQuery",rule:"Rule",selectorList:"SelectorList",selector:"Selector",block(){return this.Block(!0)},declarationList:"DeclarationList",declaration:"Declaration",value:"Value"},scope:Bo,atrule:Xa,pseudo:Za,node:qo};var es={node:xt};var ts=Zt({...za,...Ja,...es});var Gh="2.3.0";function ar(e){let t={};for(let r in e){let n=e[r];n&&(Array.isArray(n)||n instanceof D?n=n.map(ar):n.constructor===Object&&(n=ar(n))),t[r]=n}return t}var Uo={};b(Uo,{decode:()=>Vh,encode:()=>Kh});var rs=92;function Vh(e){let t=e.length-1,r="";for(let n=0;n<e.length;n++){let o=e.charCodeAt(n);if(o===rs){if(n===t)break;if(o=e.charCodeAt(++n),$(rs,o)){let i=n-1,s=se(e,i);n=s-1,r+=_e(e.substring(i+1,s))}else o===13&&e.charCodeAt(n+1)===10&&n++}else r+=e[n]}return r}function Kh(e){let t="";if(e.length===1&&e.charCodeAt(0)===45)return"\\-";for(let r=0;r<e.length;r++){let n=e.charCodeAt(r);if(n===0){t+="\uFFFD";continue}if(n<=31||n===127||n>=48&&n<=57&&(r===0||r===1&&e.charCodeAt(0)===45)){t+="\\"+n.toString(16)+" ";continue}Re(n)?t+=e.charAt(r):t+="\\"+e.charAt(r)}return t}var{tokenize:Qh,parse:Xh,generate:$h,lexer:Zh,createLexer:Jh,walk:em,find:tm,findLast:rm,findAll:nm,toPlainObject:om,fromPlainObject:im,fork:am}=ts;return cs(sm);})();
diff --git a/app/frontend/node_modules/css-tree/dist/data.cjs b/app/frontend/node_modules/css-tree/dist/data.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..56dbd1553af5fd5da0613fea92af038ce46301fa
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/dist/data.cjs
@@ -0,0 +1,1145 @@
+module.exports = {
+    "generic": true,
+    "units": {
+        "angle": [
+            "deg",
+            "grad",
+            "rad",
+            "turn"
+        ],
+        "decibel": [
+            "db"
+        ],
+        "flex": [
+            "fr"
+        ],
+        "frequency": [
+            "hz",
+            "khz"
+        ],
+        "length": [
+            "cm",
+            "mm",
+            "q",
+            "in",
+            "pt",
+            "pc",
+            "px",
+            "em",
+            "rem",
+            "ex",
+            "rex",
+            "cap",
+            "rcap",
+            "ch",
+            "rch",
+            "ic",
+            "ric",
+            "lh",
+            "rlh",
+            "vw",
+            "svw",
+            "lvw",
+            "dvw",
+            "vh",
+            "svh",
+            "lvh",
+            "dvh",
+            "vi",
+            "svi",
+            "lvi",
+            "dvi",
+            "vb",
+            "svb",
+            "lvb",
+            "dvb",
+            "vmin",
+            "svmin",
+            "lvmin",
+            "dvmin",
+            "vmax",
+            "svmax",
+            "lvmax",
+            "dvmax",
+            "cqw",
+            "cqh",
+            "cqi",
+            "cqb",
+            "cqmin",
+            "cqmax"
+        ],
+        "resolution": [
+            "dpi",
+            "dpcm",
+            "dppx",
+            "x"
+        ],
+        "semitones": [
+            "st"
+        ],
+        "time": [
+            "s",
+            "ms"
+        ]
+    },
+    "types": {
+        "abs()": "abs( <calc-sum> )",
+        "absolute-size": "xx-small|x-small|small|medium|large|x-large|xx-large|xxx-large",
+        "acos()": "acos( <calc-sum> )",
+        "alpha-value": "<number>|<percentage>",
+        "angle-percentage": "<angle>|<percentage>",
+        "angular-color-hint": "<angle-percentage>",
+        "angular-color-stop": "<color>&&<color-stop-angle>?",
+        "angular-color-stop-list": "[<angular-color-stop> [, <angular-color-hint>]?]# , <angular-color-stop>",
+        "animateable-feature": "scroll-position|contents|<custom-ident>",
+        "asin()": "asin( <calc-sum> )",
+        "atan()": "atan( <calc-sum> )",
+        "atan2()": "atan2( <calc-sum> , <calc-sum> )",
+        "attachment": "scroll|fixed|local",
+        "attr()": "attr( <attr-name> <type-or-unit>? [, <attr-fallback>]? )",
+        "attr-matcher": "['~'|'|'|'^'|'$'|'*']? '='",
+        "attr-modifier": "i|s",
+        "attribute-selector": "'[' <wq-name> ']'|'[' <wq-name> <attr-matcher> [<string-token>|<ident-token>] <attr-modifier>? ']'",
+        "auto-repeat": "repeat( [auto-fill|auto-fit] , [<line-names>? <fixed-size>]+ <line-names>? )",
+        "auto-track-list": "[<line-names>? [<fixed-size>|<fixed-repeat>]]* <line-names>? <auto-repeat> [<line-names>? [<fixed-size>|<fixed-repeat>]]* <line-names>?",
+        "axis": "block|inline|vertical|horizontal",
+        "baseline-position": "[first|last]? baseline",
+        "basic-shape": "<inset()>|<circle()>|<ellipse()>|<polygon()>|<path()>",
+        "bg-image": "none|<image>",
+        "bg-layer": "<bg-image>||<bg-position> [/ <bg-size>]?||<repeat-style>||<attachment>||<box>||<box>",
+        "bg-position": "[[left|center|right|top|bottom|<length-percentage>]|[left|center|right|<length-percentage>] [top|center|bottom|<length-percentage>]|[center|[left|right] <length-percentage>?]&&[center|[top|bottom] <length-percentage>?]]",
+        "bg-size": "[<length-percentage>|auto]{1,2}|cover|contain",
+        "blur()": "blur( <length> )",
+        "blend-mode": "normal|multiply|screen|overlay|darken|lighten|color-dodge|color-burn|hard-light|soft-light|difference|exclusion|hue|saturation|color|luminosity",
+        "box": "border-box|padding-box|content-box",
+        "brightness()": "brightness( <number-percentage> )",
+        "calc()": "calc( <calc-sum> )",
+        "calc-sum": "<calc-product> [['+'|'-'] <calc-product>]*",
+        "calc-product": "<calc-value> ['*' <calc-value>|'/' <number>]*",
+        "calc-value": "<number>|<dimension>|<percentage>|<calc-constant>|( <calc-sum> )",
+        "calc-constant": "e|pi|infinity|-infinity|NaN",
+        "cf-final-image": "<image>|<color>",
+        "cf-mixing-image": "<percentage>?&&<image>",
+        "circle()": "circle( [<shape-radius>]? [at <position>]? )",
+        "clamp()": "clamp( <calc-sum>#{3} )",
+        "class-selector": "'.' <ident-token>",
+        "clip-source": "<url>",
+        "color": "<rgb()>|<rgba()>|<hsl()>|<hsla()>|<hwb()>|<lab()>|<lch()>|<hex-color>|<named-color>|currentcolor|<deprecated-system-color>",
+        "color-stop": "<color-stop-length>|<color-stop-angle>",
+        "color-stop-angle": "<angle-percentage>{1,2}",
+        "color-stop-length": "<length-percentage>{1,2}",
+        "color-stop-list": "[<linear-color-stop> [, <linear-color-hint>]?]# , <linear-color-stop>",
+        "combinator": "'>'|'+'|'~'|['||']",
+        "common-lig-values": "[common-ligatures|no-common-ligatures]",
+        "compat-auto": "searchfield|textarea|push-button|slider-horizontal|checkbox|radio|square-button|menulist|listbox|meter|progress-bar|button",
+        "composite-style": "clear|copy|source-over|source-in|source-out|source-atop|destination-over|destination-in|destination-out|destination-atop|xor",
+        "compositing-operator": "add|subtract|intersect|exclude",
+        "compound-selector": "[<type-selector>? <subclass-selector>* [<pseudo-element-selector> <pseudo-class-selector>*]*]!",
+        "compound-selector-list": "<compound-selector>#",
+        "complex-selector": "<compound-selector> [<combinator>? <compound-selector>]*",
+        "complex-selector-list": "<complex-selector>#",
+        "conic-gradient()": "conic-gradient( [from <angle>]? [at <position>]? , <angular-color-stop-list> )",
+        "contextual-alt-values": "[contextual|no-contextual]",
+        "content-distribution": "space-between|space-around|space-evenly|stretch",
+        "content-list": "[<string>|contents|<image>|<counter>|<quote>|<target>|<leader()>|<attr()>]+",
+        "content-position": "center|start|end|flex-start|flex-end",
+        "content-replacement": "<image>",
+        "contrast()": "contrast( [<number-percentage>] )",
+        "cos()": "cos( <calc-sum> )",
+        "counter": "<counter()>|<counters()>",
+        "counter()": "counter( <counter-name> , <counter-style>? )",
+        "counter-name": "<custom-ident>",
+        "counter-style": "<counter-style-name>|symbols( )",
+        "counter-style-name": "<custom-ident>",
+        "counters()": "counters( <counter-name> , <string> , <counter-style>? )",
+        "cross-fade()": "cross-fade( <cf-mixing-image> , <cf-final-image>? )",
+        "cubic-bezier-timing-function": "ease|ease-in|ease-out|ease-in-out|cubic-bezier( <number [0,1]> , <number> , <number [0,1]> , <number> )",
+        "deprecated-system-color": "ActiveBorder|ActiveCaption|AppWorkspace|Background|ButtonFace|ButtonHighlight|ButtonShadow|ButtonText|CaptionText|GrayText|Highlight|HighlightText|InactiveBorder|InactiveCaption|InactiveCaptionText|InfoBackground|InfoText|Menu|MenuText|Scrollbar|ThreeDDarkShadow|ThreeDFace|ThreeDHighlight|ThreeDLightShadow|ThreeDShadow|Window|WindowFrame|WindowText",
+        "discretionary-lig-values": "[discretionary-ligatures|no-discretionary-ligatures]",
+        "display-box": "contents|none",
+        "display-inside": "flow|flow-root|table|flex|grid|ruby",
+        "display-internal": "table-row-group|table-header-group|table-footer-group|table-row|table-cell|table-column-group|table-column|table-caption|ruby-base|ruby-text|ruby-base-container|ruby-text-container",
+        "display-legacy": "inline-block|inline-list-item|inline-table|inline-flex|inline-grid",
+        "display-listitem": "<display-outside>?&&[flow|flow-root]?&&list-item",
+        "display-outside": "block|inline|run-in",
+        "drop-shadow()": "drop-shadow( <length>{2,3} <color>? )",
+        "east-asian-variant-values": "[jis78|jis83|jis90|jis04|simplified|traditional]",
+        "east-asian-width-values": "[full-width|proportional-width]",
+        "element()": "element( <custom-ident> , [first|start|last|first-except]? )|element( <id-selector> )",
+        "ellipse()": "ellipse( [<shape-radius>{2}]? [at <position>]? )",
+        "ending-shape": "circle|ellipse",
+        "env()": "env( <custom-ident> , <declaration-value>? )",
+        "exp()": "exp( <calc-sum> )",
+        "explicit-track-list": "[<line-names>? <track-size>]+ <line-names>?",
+        "family-name": "<string>|<custom-ident>+",
+        "feature-tag-value": "<string> [<integer>|on|off]?",
+        "feature-type": "@stylistic|@historical-forms|@styleset|@character-variant|@swash|@ornaments|@annotation",
+        "feature-value-block": "<feature-type> '{' <feature-value-declaration-list> '}'",
+        "feature-value-block-list": "<feature-value-block>+",
+        "feature-value-declaration": "<custom-ident> : <integer>+ ;",
+        "feature-value-declaration-list": "<feature-value-declaration>",
+        "feature-value-name": "<custom-ident>",
+        "fill-rule": "nonzero|evenodd",
+        "filter-function": "<blur()>|<brightness()>|<contrast()>|<drop-shadow()>|<grayscale()>|<hue-rotate()>|<invert()>|<opacity()>|<saturate()>|<sepia()>",
+        "filter-function-list": "[<filter-function>|<url>]+",
+        "final-bg-layer": "<'background-color'>||<bg-image>||<bg-position> [/ <bg-size>]?||<repeat-style>||<attachment>||<box>||<box>",
+        "fixed-breadth": "<length-percentage>",
+        "fixed-repeat": "repeat( [<integer [1,∞]>] , [<line-names>? <fixed-size>]+ <line-names>? )",
+        "fixed-size": "<fixed-breadth>|minmax( <fixed-breadth> , <track-breadth> )|minmax( <inflexible-breadth> , <fixed-breadth> )",
+        "font-stretch-absolute": "normal|ultra-condensed|extra-condensed|condensed|semi-condensed|semi-expanded|expanded|extra-expanded|ultra-expanded|<percentage>",
+        "font-variant-css21": "[normal|small-caps]",
+        "font-weight-absolute": "normal|bold|<number [1,1000]>",
+        "frequency-percentage": "<frequency>|<percentage>",
+        "general-enclosed": "[<function-token> <any-value> )]|( <ident> <any-value> )",
+        "generic-family": "serif|sans-serif|cursive|fantasy|monospace|-apple-system",
+        "generic-name": "serif|sans-serif|cursive|fantasy|monospace",
+        "geometry-box": "<shape-box>|fill-box|stroke-box|view-box",
+        "gradient": "<linear-gradient()>|<repeating-linear-gradient()>|<radial-gradient()>|<repeating-radial-gradient()>|<conic-gradient()>|<repeating-conic-gradient()>|<-legacy-gradient>",
+        "grayscale()": "grayscale( <number-percentage> )",
+        "grid-line": "auto|<custom-ident>|[<integer>&&<custom-ident>?]|[span&&[<integer>||<custom-ident>]]",
+        "historical-lig-values": "[historical-ligatures|no-historical-ligatures]",
+        "hsl()": "hsl( <hue> <percentage> <percentage> [/ <alpha-value>]? )|hsl( <hue> , <percentage> , <percentage> , <alpha-value>? )",
+        "hsla()": "hsla( <hue> <percentage> <percentage> [/ <alpha-value>]? )|hsla( <hue> , <percentage> , <percentage> , <alpha-value>? )",
+        "hue": "<number>|<angle>",
+        "hue-rotate()": "hue-rotate( <angle> )",
+        "hwb()": "hwb( [<hue>|none] [<percentage>|none] [<percentage>|none] [/ [<alpha-value>|none]]? )",
+        "hypot()": "hypot( <calc-sum># )",
+        "image": "<url>|<image()>|<image-set()>|<element()>|<paint()>|<cross-fade()>|<gradient>",
+        "image()": "image( <image-tags>? [<image-src>? , <color>?]! )",
+        "image-set()": "image-set( <image-set-option># )",
+        "image-set-option": "[<image>|<string>] [<resolution>||type( <string> )]",
+        "image-src": "<url>|<string>",
+        "image-tags": "ltr|rtl",
+        "inflexible-breadth": "<length-percentage>|min-content|max-content|auto",
+        "inset()": "inset( <length-percentage>{1,4} [round <'border-radius'>]? )",
+        "invert()": "invert( <number-percentage> )",
+        "keyframes-name": "<custom-ident>|<string>",
+        "keyframe-block": "<keyframe-selector># { <declaration-list> }",
+        "keyframe-block-list": "<keyframe-block>+",
+        "keyframe-selector": "from|to|<percentage>",
+        "lab()": "lab( [<percentage>|<number>|none] [<percentage>|<number>|none] [<percentage>|<number>|none] [/ [<alpha-value>|none]]? )",
+        "layer()": "layer( <layer-name> )",
+        "layer-name": "<ident> ['.' <ident>]*",
+        "lch()": "lch( [<percentage>|<number>|none] [<percentage>|<number>|none] [<hue>|none] [/ [<alpha-value>|none]]? )",
+        "leader()": "leader( <leader-type> )",
+        "leader-type": "dotted|solid|space|<string>",
+        "length-percentage": "<length>|<percentage>",
+        "line-names": "'[' <custom-ident>* ']'",
+        "line-name-list": "[<line-names>|<name-repeat>]+",
+        "line-style": "none|hidden|dotted|dashed|solid|double|groove|ridge|inset|outset",
+        "line-width": "<length>|thin|medium|thick",
+        "linear-color-hint": "<length-percentage>",
+        "linear-color-stop": "<color> <color-stop-length>?",
+        "linear-gradient()": "linear-gradient( [<angle>|to <side-or-corner>]? , <color-stop-list> )",
+        "log()": "log( <calc-sum> , <calc-sum>? )",
+        "mask-layer": "<mask-reference>||<position> [/ <bg-size>]?||<repeat-style>||<geometry-box>||[<geometry-box>|no-clip]||<compositing-operator>||<masking-mode>",
+        "mask-position": "[<length-percentage>|left|center|right] [<length-percentage>|top|center|bottom]?",
+        "mask-reference": "none|<image>|<mask-source>",
+        "mask-source": "<url>",
+        "masking-mode": "alpha|luminance|match-source",
+        "matrix()": "matrix( <number>#{6} )",
+        "matrix3d()": "matrix3d( <number>#{16} )",
+        "max()": "max( <calc-sum># )",
+        "media-and": "<media-in-parens> [and <media-in-parens>]+",
+        "media-condition": "<media-not>|<media-and>|<media-or>|<media-in-parens>",
+        "media-condition-without-or": "<media-not>|<media-and>|<media-in-parens>",
+        "media-feature": "( [<mf-plain>|<mf-boolean>|<mf-range>] )",
+        "media-in-parens": "( <media-condition> )|<media-feature>|<general-enclosed>",
+        "media-not": "not <media-in-parens>",
+        "media-or": "<media-in-parens> [or <media-in-parens>]+",
+        "media-query": "<media-condition>|[not|only]? <media-type> [and <media-condition-without-or>]?",
+        "media-query-list": "<media-query>#",
+        "media-type": "<ident>",
+        "mf-boolean": "<mf-name>",
+        "mf-name": "<ident>",
+        "mf-plain": "<mf-name> : <mf-value>",
+        "mf-range": "<mf-name> ['<'|'>']? '='? <mf-value>|<mf-value> ['<'|'>']? '='? <mf-name>|<mf-value> '<' '='? <mf-name> '<' '='? <mf-value>|<mf-value> '>' '='? <mf-name> '>' '='? <mf-value>",
+        "mf-value": "<number>|<dimension>|<ident>|<ratio>",
+        "min()": "min( <calc-sum># )",
+        "minmax()": "minmax( [<length-percentage>|min-content|max-content|auto] , [<length-percentage>|<flex>|min-content|max-content|auto] )",
+        "mod()": "mod( <calc-sum> , <calc-sum> )",
+        "name-repeat": "repeat( [<integer [1,∞]>|auto-fill] , <line-names>+ )",
+        "named-color": "transparent|aliceblue|antiquewhite|aqua|aquamarine|azure|beige|bisque|black|blanchedalmond|blue|blueviolet|brown|burlywood|cadetblue|chartreuse|chocolate|coral|cornflowerblue|cornsilk|crimson|cyan|darkblue|darkcyan|darkgoldenrod|darkgray|darkgreen|darkgrey|darkkhaki|darkmagenta|darkolivegreen|darkorange|darkorchid|darkred|darksalmon|darkseagreen|darkslateblue|darkslategray|darkslategrey|darkturquoise|darkviolet|deeppink|deepskyblue|dimgray|dimgrey|dodgerblue|firebrick|floralwhite|forestgreen|fuchsia|gainsboro|ghostwhite|gold|goldenrod|gray|green|greenyellow|grey|honeydew|hotpink|indianred|indigo|ivory|khaki|lavender|lavenderblush|lawngreen|lemonchiffon|lightblue|lightcoral|lightcyan|lightgoldenrodyellow|lightgray|lightgreen|lightgrey|lightpink|lightsalmon|lightseagreen|lightskyblue|lightslategray|lightslategrey|lightsteelblue|lightyellow|lime|limegreen|linen|magenta|maroon|mediumaquamarine|mediumblue|mediumorchid|mediumpurple|mediumseagreen|mediumslateblue|mediumspringgreen|mediumturquoise|mediumvioletred|midnightblue|mintcream|mistyrose|moccasin|navajowhite|navy|oldlace|olive|olivedrab|orange|orangered|orchid|palegoldenrod|palegreen|paleturquoise|palevioletred|papayawhip|peachpuff|peru|pink|plum|powderblue|purple|rebeccapurple|red|rosybrown|royalblue|saddlebrown|salmon|sandybrown|seagreen|seashell|sienna|silver|skyblue|slateblue|slategray|slategrey|snow|springgreen|steelblue|tan|teal|thistle|tomato|turquoise|violet|wheat|white|whitesmoke|yellow|yellowgreen|<-non-standard-color>",
+        "namespace-prefix": "<ident>",
+        "ns-prefix": "[<ident-token>|'*']? '|'",
+        "number-percentage": "<number>|<percentage>",
+        "numeric-figure-values": "[lining-nums|oldstyle-nums]",
+        "numeric-fraction-values": "[diagonal-fractions|stacked-fractions]",
+        "numeric-spacing-values": "[proportional-nums|tabular-nums]",
+        "nth": "<an-plus-b>|even|odd",
+        "opacity()": "opacity( [<number-percentage>] )",
+        "overflow-position": "unsafe|safe",
+        "outline-radius": "<length>|<percentage>",
+        "page-body": "<declaration>? [; <page-body>]?|<page-margin-box> <page-body>",
+        "page-margin-box": "<page-margin-box-type> '{' <declaration-list> '}'",
+        "page-margin-box-type": "@top-left-corner|@top-left|@top-center|@top-right|@top-right-corner|@bottom-left-corner|@bottom-left|@bottom-center|@bottom-right|@bottom-right-corner|@left-top|@left-middle|@left-bottom|@right-top|@right-middle|@right-bottom",
+        "page-selector-list": "[<page-selector>#]?",
+        "page-selector": "<pseudo-page>+|<ident> <pseudo-page>*",
+        "page-size": "A5|A4|A3|B5|B4|JIS-B5|JIS-B4|letter|legal|ledger",
+        "path()": "path( [<fill-rule> ,]? <string> )",
+        "paint()": "paint( <ident> , <declaration-value>? )",
+        "perspective()": "perspective( [<length [0,∞]>|none] )",
+        "polygon()": "polygon( <fill-rule>? , [<length-percentage> <length-percentage>]# )",
+        "position": "[[left|center|right]||[top|center|bottom]|[left|center|right|<length-percentage>] [top|center|bottom|<length-percentage>]?|[[left|right] <length-percentage>]&&[[top|bottom] <length-percentage>]]",
+        "pow()": "pow( <calc-sum> , <calc-sum> )",
+        "pseudo-class-selector": "':' <ident-token>|':' <function-token> <any-value> ')'",
+        "pseudo-element-selector": "':' <pseudo-class-selector>",
+        "pseudo-page": ": [left|right|first|blank]",
+        "quote": "open-quote|close-quote|no-open-quote|no-close-quote",
+        "radial-gradient()": "radial-gradient( [<ending-shape>||<size>]? [at <position>]? , <color-stop-list> )",
+        "ratio": "<number [0,∞]> [/ <number [0,∞]>]?",
+        "relative-selector": "<combinator>? <complex-selector>",
+        "relative-selector-list": "<relative-selector>#",
+        "relative-size": "larger|smaller",
+        "rem()": "rem( <calc-sum> , <calc-sum> )",
+        "repeat-style": "repeat-x|repeat-y|[repeat|space|round|no-repeat]{1,2}",
+        "repeating-conic-gradient()": "repeating-conic-gradient( [from <angle>]? [at <position>]? , <angular-color-stop-list> )",
+        "repeating-linear-gradient()": "repeating-linear-gradient( [<angle>|to <side-or-corner>]? , <color-stop-list> )",
+        "repeating-radial-gradient()": "repeating-radial-gradient( [<ending-shape>||<size>]? [at <position>]? , <color-stop-list> )",
+        "reversed-counter-name": "reversed( <counter-name> )",
+        "rgb()": "rgb( <percentage>{3} [/ <alpha-value>]? )|rgb( <number>{3} [/ <alpha-value>]? )|rgb( <percentage>#{3} , <alpha-value>? )|rgb( <number>#{3} , <alpha-value>? )",
+        "rgba()": "rgba( <percentage>{3} [/ <alpha-value>]? )|rgba( <number>{3} [/ <alpha-value>]? )|rgba( <percentage>#{3} , <alpha-value>? )|rgba( <number>#{3} , <alpha-value>? )",
+        "rotate()": "rotate( [<angle>|<zero>] )",
+        "rotate3d()": "rotate3d( <number> , <number> , <number> , [<angle>|<zero>] )",
+        "rotateX()": "rotateX( [<angle>|<zero>] )",
+        "rotateY()": "rotateY( [<angle>|<zero>] )",
+        "rotateZ()": "rotateZ( [<angle>|<zero>] )",
+        "round()": "round( <rounding-strategy>? , <calc-sum> , <calc-sum> )",
+        "rounding-strategy": "nearest|up|down|to-zero",
+        "saturate()": "saturate( <number-percentage> )",
+        "scale()": "scale( [<number>|<percentage>]#{1,2} )",
+        "scale3d()": "scale3d( [<number>|<percentage>]#{3} )",
+        "scaleX()": "scaleX( [<number>|<percentage>] )",
+        "scaleY()": "scaleY( [<number>|<percentage>] )",
+        "scaleZ()": "scaleZ( [<number>|<percentage>] )",
+        "scroller": "root|nearest",
+        "self-position": "center|start|end|self-start|self-end|flex-start|flex-end",
+        "shape-radius": "<length-percentage>|closest-side|farthest-side",
+        "sign()": "sign( <calc-sum> )",
+        "skew()": "skew( [<angle>|<zero>] , [<angle>|<zero>]? )",
+        "skewX()": "skewX( [<angle>|<zero>] )",
+        "skewY()": "skewY( [<angle>|<zero>] )",
+        "sepia()": "sepia( <number-percentage> )",
+        "shadow": "inset?&&<length>{2,4}&&<color>?",
+        "shadow-t": "[<length>{2,3}&&<color>?]",
+        "shape": "rect( <top> , <right> , <bottom> , <left> )|rect( <top> <right> <bottom> <left> )",
+        "shape-box": "<box>|margin-box",
+        "side-or-corner": "[left|right]||[top|bottom]",
+        "sin()": "sin( <calc-sum> )",
+        "single-animation": "<time>||<easing-function>||<time>||<single-animation-iteration-count>||<single-animation-direction>||<single-animation-fill-mode>||<single-animation-play-state>||[none|<keyframes-name>]",
+        "single-animation-direction": "normal|reverse|alternate|alternate-reverse",
+        "single-animation-fill-mode": "none|forwards|backwards|both",
+        "single-animation-iteration-count": "infinite|<number>",
+        "single-animation-play-state": "running|paused",
+        "single-animation-timeline": "auto|none|<timeline-name>|scroll( <axis>? <scroller>? )",
+        "single-transition": "[none|<single-transition-property>]||<time>||<easing-function>||<time>",
+        "single-transition-property": "all|<custom-ident>",
+        "size": "closest-side|farthest-side|closest-corner|farthest-corner|<length>|<length-percentage>{2}",
+        "sqrt()": "sqrt( <calc-sum> )",
+        "step-position": "jump-start|jump-end|jump-none|jump-both|start|end",
+        "step-timing-function": "step-start|step-end|steps( <integer> [, <step-position>]? )",
+        "subclass-selector": "<id-selector>|<class-selector>|<attribute-selector>|<pseudo-class-selector>",
+        "supports-condition": "not <supports-in-parens>|<supports-in-parens> [and <supports-in-parens>]*|<supports-in-parens> [or <supports-in-parens>]*",
+        "supports-in-parens": "( <supports-condition> )|<supports-feature>|<general-enclosed>",
+        "supports-feature": "<supports-decl>|<supports-selector-fn>",
+        "supports-decl": "( <declaration> )",
+        "supports-selector-fn": "selector( <complex-selector> )",
+        "symbol": "<string>|<image>|<custom-ident>",
+        "tan()": "tan( <calc-sum> )",
+        "target": "<target-counter()>|<target-counters()>|<target-text()>",
+        "target-counter()": "target-counter( [<string>|<url>] , <custom-ident> , <counter-style>? )",
+        "target-counters()": "target-counters( [<string>|<url>] , <custom-ident> , <string> , <counter-style>? )",
+        "target-text()": "target-text( [<string>|<url>] , [content|before|after|first-letter]? )",
+        "time-percentage": "<time>|<percentage>",
+        "timeline-name": "<custom-ident>|<string>",
+        "easing-function": "linear|<cubic-bezier-timing-function>|<step-timing-function>",
+        "track-breadth": "<length-percentage>|<flex>|min-content|max-content|auto",
+        "track-list": "[<line-names>? [<track-size>|<track-repeat>]]+ <line-names>?",
+        "track-repeat": "repeat( [<integer [1,∞]>] , [<line-names>? <track-size>]+ <line-names>? )",
+        "track-size": "<track-breadth>|minmax( <inflexible-breadth> , <track-breadth> )|fit-content( <length-percentage> )",
+        "transform-function": "<matrix()>|<translate()>|<translateX()>|<translateY()>|<scale()>|<scaleX()>|<scaleY()>|<rotate()>|<skew()>|<skewX()>|<skewY()>|<matrix3d()>|<translate3d()>|<translateZ()>|<scale3d()>|<scaleZ()>|<rotate3d()>|<rotateX()>|<rotateY()>|<rotateZ()>|<perspective()>",
+        "transform-list": "<transform-function>+",
+        "translate()": "translate( <length-percentage> , <length-percentage>? )",
+        "translate3d()": "translate3d( <length-percentage> , <length-percentage> , <length> )",
+        "translateX()": "translateX( <length-percentage> )",
+        "translateY()": "translateY( <length-percentage> )",
+        "translateZ()": "translateZ( <length> )",
+        "type-or-unit": "string|color|url|integer|number|length|angle|time|frequency|cap|ch|em|ex|ic|lh|rlh|rem|vb|vi|vw|vh|vmin|vmax|mm|Q|cm|in|pt|pc|px|deg|grad|rad|turn|ms|s|Hz|kHz|%",
+        "type-selector": "<wq-name>|<ns-prefix>? '*'",
+        "var()": "var( <custom-property-name> , <declaration-value>? )",
+        "viewport-length": "auto|<length-percentage>",
+        "visual-box": "content-box|padding-box|border-box",
+        "wq-name": "<ns-prefix>? <ident-token>",
+        "-legacy-gradient": "<-webkit-gradient()>|<-legacy-linear-gradient>|<-legacy-repeating-linear-gradient>|<-legacy-radial-gradient>|<-legacy-repeating-radial-gradient>",
+        "-legacy-linear-gradient": "-moz-linear-gradient( <-legacy-linear-gradient-arguments> )|-webkit-linear-gradient( <-legacy-linear-gradient-arguments> )|-o-linear-gradient( <-legacy-linear-gradient-arguments> )",
+        "-legacy-repeating-linear-gradient": "-moz-repeating-linear-gradient( <-legacy-linear-gradient-arguments> )|-webkit-repeating-linear-gradient( <-legacy-linear-gradient-arguments> )|-o-repeating-linear-gradient( <-legacy-linear-gradient-arguments> )",
+        "-legacy-linear-gradient-arguments": "[<angle>|<side-or-corner>]? , <color-stop-list>",
+        "-legacy-radial-gradient": "-moz-radial-gradient( <-legacy-radial-gradient-arguments> )|-webkit-radial-gradient( <-legacy-radial-gradient-arguments> )|-o-radial-gradient( <-legacy-radial-gradient-arguments> )",
+        "-legacy-repeating-radial-gradient": "-moz-repeating-radial-gradient( <-legacy-radial-gradient-arguments> )|-webkit-repeating-radial-gradient( <-legacy-radial-gradient-arguments> )|-o-repeating-radial-gradient( <-legacy-radial-gradient-arguments> )",
+        "-legacy-radial-gradient-arguments": "[<position> ,]? [[[<-legacy-radial-gradient-shape>||<-legacy-radial-gradient-size>]|[<length>|<percentage>]{2}] ,]? <color-stop-list>",
+        "-legacy-radial-gradient-size": "closest-side|closest-corner|farthest-side|farthest-corner|contain|cover",
+        "-legacy-radial-gradient-shape": "circle|ellipse",
+        "-non-standard-font": "-apple-system-body|-apple-system-headline|-apple-system-subheadline|-apple-system-caption1|-apple-system-caption2|-apple-system-footnote|-apple-system-short-body|-apple-system-short-headline|-apple-system-short-subheadline|-apple-system-short-caption1|-apple-system-short-footnote|-apple-system-tall-body",
+        "-non-standard-color": "-moz-ButtonDefault|-moz-ButtonHoverFace|-moz-ButtonHoverText|-moz-CellHighlight|-moz-CellHighlightText|-moz-Combobox|-moz-ComboboxText|-moz-Dialog|-moz-DialogText|-moz-dragtargetzone|-moz-EvenTreeRow|-moz-Field|-moz-FieldText|-moz-html-CellHighlight|-moz-html-CellHighlightText|-moz-mac-accentdarkestshadow|-moz-mac-accentdarkshadow|-moz-mac-accentface|-moz-mac-accentlightesthighlight|-moz-mac-accentlightshadow|-moz-mac-accentregularhighlight|-moz-mac-accentregularshadow|-moz-mac-chrome-active|-moz-mac-chrome-inactive|-moz-mac-focusring|-moz-mac-menuselect|-moz-mac-menushadow|-moz-mac-menutextselect|-moz-MenuHover|-moz-MenuHoverText|-moz-MenuBarText|-moz-MenuBarHoverText|-moz-nativehyperlinktext|-moz-OddTreeRow|-moz-win-communicationstext|-moz-win-mediatext|-moz-activehyperlinktext|-moz-default-background-color|-moz-default-color|-moz-hyperlinktext|-moz-visitedhyperlinktext|-webkit-activelink|-webkit-focus-ring-color|-webkit-link|-webkit-text",
+        "-non-standard-image-rendering": "optimize-contrast|-moz-crisp-edges|-o-crisp-edges|-webkit-optimize-contrast",
+        "-non-standard-overflow": "-moz-scrollbars-none|-moz-scrollbars-horizontal|-moz-scrollbars-vertical|-moz-hidden-unscrollable",
+        "-non-standard-width": "fill-available|min-intrinsic|intrinsic|-moz-available|-moz-fit-content|-moz-min-content|-moz-max-content|-webkit-min-content|-webkit-max-content",
+        "-webkit-gradient()": "-webkit-gradient( <-webkit-gradient-type> , <-webkit-gradient-point> [, <-webkit-gradient-point>|, <-webkit-gradient-radius> , <-webkit-gradient-point>] [, <-webkit-gradient-radius>]? [, <-webkit-gradient-color-stop>]* )",
+        "-webkit-gradient-color-stop": "from( <color> )|color-stop( [<number-zero-one>|<percentage>] , <color> )|to( <color> )",
+        "-webkit-gradient-point": "[left|center|right|<length-percentage>] [top|center|bottom|<length-percentage>]",
+        "-webkit-gradient-radius": "<length>|<percentage>",
+        "-webkit-gradient-type": "linear|radial",
+        "-webkit-mask-box-repeat": "repeat|stretch|round",
+        "-webkit-mask-clip-style": "border|border-box|padding|padding-box|content|content-box|text",
+        "-ms-filter-function-list": "<-ms-filter-function>+",
+        "-ms-filter-function": "<-ms-filter-function-progid>|<-ms-filter-function-legacy>",
+        "-ms-filter-function-progid": "'progid:' [<ident-token> '.']* [<ident-token>|<function-token> <any-value>? )]",
+        "-ms-filter-function-legacy": "<ident-token>|<function-token> <any-value>? )",
+        "-ms-filter": "<string>",
+        "age": "child|young|old",
+        "attr-name": "<wq-name>",
+        "attr-fallback": "<any-value>",
+        "bg-clip": "<box>|border|text",
+        "bottom": "<length>|auto",
+        "generic-voice": "[<age>? <gender> <integer>?]",
+        "gender": "male|female|neutral",
+        "left": "<length>|auto",
+        "mask-image": "<mask-reference>#",
+        "paint": "none|<color>|<url> [none|<color>]?|context-fill|context-stroke",
+        "right": "<length>|auto",
+        "scroll-timeline-axis": "block|inline|vertical|horizontal",
+        "scroll-timeline-name": "none|<custom-ident>",
+        "single-animation-composition": "replace|add|accumulate",
+        "svg-length": "<percentage>|<length>|<number>",
+        "svg-writing-mode": "lr-tb|rl-tb|tb-rl|lr|rl|tb",
+        "top": "<length>|auto",
+        "x": "<number>",
+        "y": "<number>",
+        "declaration": "<ident-token> : <declaration-value>? ['!' important]?",
+        "declaration-list": "[<declaration>? ';']* <declaration>?",
+        "url": "url( <string> <url-modifier>* )|<url-token>",
+        "url-modifier": "<ident>|<function-token> <any-value> )",
+        "number-zero-one": "<number [0,1]>",
+        "number-one-or-greater": "<number [1,∞]>",
+        "-non-standard-display": "-ms-inline-flexbox|-ms-grid|-ms-inline-grid|-webkit-flex|-webkit-inline-flex|-webkit-box|-webkit-inline-box|-moz-inline-stack|-moz-box|-moz-inline-box"
+    },
+    "properties": {
+        "--*": "<declaration-value>",
+        "-ms-accelerator": "false|true",
+        "-ms-block-progression": "tb|rl|bt|lr",
+        "-ms-content-zoom-chaining": "none|chained",
+        "-ms-content-zooming": "none|zoom",
+        "-ms-content-zoom-limit": "<'-ms-content-zoom-limit-min'> <'-ms-content-zoom-limit-max'>",
+        "-ms-content-zoom-limit-max": "<percentage>",
+        "-ms-content-zoom-limit-min": "<percentage>",
+        "-ms-content-zoom-snap": "<'-ms-content-zoom-snap-type'>||<'-ms-content-zoom-snap-points'>",
+        "-ms-content-zoom-snap-points": "snapInterval( <percentage> , <percentage> )|snapList( <percentage># )",
+        "-ms-content-zoom-snap-type": "none|proximity|mandatory",
+        "-ms-filter": "<string>",
+        "-ms-flow-from": "[none|<custom-ident>]#",
+        "-ms-flow-into": "[none|<custom-ident>]#",
+        "-ms-grid-columns": "none|<track-list>|<auto-track-list>",
+        "-ms-grid-rows": "none|<track-list>|<auto-track-list>",
+        "-ms-high-contrast-adjust": "auto|none",
+        "-ms-hyphenate-limit-chars": "auto|<integer>{1,3}",
+        "-ms-hyphenate-limit-lines": "no-limit|<integer>",
+        "-ms-hyphenate-limit-zone": "<percentage>|<length>",
+        "-ms-ime-align": "auto|after",
+        "-ms-overflow-style": "auto|none|scrollbar|-ms-autohiding-scrollbar",
+        "-ms-scrollbar-3dlight-color": "<color>",
+        "-ms-scrollbar-arrow-color": "<color>",
+        "-ms-scrollbar-base-color": "<color>",
+        "-ms-scrollbar-darkshadow-color": "<color>",
+        "-ms-scrollbar-face-color": "<color>",
+        "-ms-scrollbar-highlight-color": "<color>",
+        "-ms-scrollbar-shadow-color": "<color>",
+        "-ms-scrollbar-track-color": "<color>",
+        "-ms-scroll-chaining": "chained|none",
+        "-ms-scroll-limit": "<'-ms-scroll-limit-x-min'> <'-ms-scroll-limit-y-min'> <'-ms-scroll-limit-x-max'> <'-ms-scroll-limit-y-max'>",
+        "-ms-scroll-limit-x-max": "auto|<length>",
+        "-ms-scroll-limit-x-min": "<length>",
+        "-ms-scroll-limit-y-max": "auto|<length>",
+        "-ms-scroll-limit-y-min": "<length>",
+        "-ms-scroll-rails": "none|railed",
+        "-ms-scroll-snap-points-x": "snapInterval( <length-percentage> , <length-percentage> )|snapList( <length-percentage># )",
+        "-ms-scroll-snap-points-y": "snapInterval( <length-percentage> , <length-percentage> )|snapList( <length-percentage># )",
+        "-ms-scroll-snap-type": "none|proximity|mandatory",
+        "-ms-scroll-snap-x": "<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-x'>",
+        "-ms-scroll-snap-y": "<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-y'>",
+        "-ms-scroll-translation": "none|vertical-to-horizontal",
+        "-ms-text-autospace": "none|ideograph-alpha|ideograph-numeric|ideograph-parenthesis|ideograph-space",
+        "-ms-touch-select": "grippers|none",
+        "-ms-user-select": "none|element|text",
+        "-ms-wrap-flow": "auto|both|start|end|maximum|clear",
+        "-ms-wrap-margin": "<length>",
+        "-ms-wrap-through": "wrap|none",
+        "-moz-appearance": "none|button|button-arrow-down|button-arrow-next|button-arrow-previous|button-arrow-up|button-bevel|button-focus|caret|checkbox|checkbox-container|checkbox-label|checkmenuitem|dualbutton|groupbox|listbox|listitem|menuarrow|menubar|menucheckbox|menuimage|menuitem|menuitemtext|menulist|menulist-button|menulist-text|menulist-textfield|menupopup|menuradio|menuseparator|meterbar|meterchunk|progressbar|progressbar-vertical|progresschunk|progresschunk-vertical|radio|radio-container|radio-label|radiomenuitem|range|range-thumb|resizer|resizerpanel|scale-horizontal|scalethumbend|scalethumb-horizontal|scalethumbstart|scalethumbtick|scalethumb-vertical|scale-vertical|scrollbarbutton-down|scrollbarbutton-left|scrollbarbutton-right|scrollbarbutton-up|scrollbarthumb-horizontal|scrollbarthumb-vertical|scrollbartrack-horizontal|scrollbartrack-vertical|searchfield|separator|sheet|spinner|spinner-downbutton|spinner-textfield|spinner-upbutton|splitter|statusbar|statusbarpanel|tab|tabpanel|tabpanels|tab-scroll-arrow-back|tab-scroll-arrow-forward|textfield|textfield-multiline|toolbar|toolbarbutton|toolbarbutton-dropdown|toolbargripper|toolbox|tooltip|treeheader|treeheadercell|treeheadersortarrow|treeitem|treeline|treetwisty|treetwistyopen|treeview|-moz-mac-unified-toolbar|-moz-win-borderless-glass|-moz-win-browsertabbar-toolbox|-moz-win-communicationstext|-moz-win-communications-toolbox|-moz-win-exclude-glass|-moz-win-glass|-moz-win-mediatext|-moz-win-media-toolbox|-moz-window-button-box|-moz-window-button-box-maximized|-moz-window-button-close|-moz-window-button-maximize|-moz-window-button-minimize|-moz-window-button-restore|-moz-window-frame-bottom|-moz-window-frame-left|-moz-window-frame-right|-moz-window-titlebar|-moz-window-titlebar-maximized",
+        "-moz-binding": "<url>|none",
+        "-moz-border-bottom-colors": "<color>+|none",
+        "-moz-border-left-colors": "<color>+|none",
+        "-moz-border-right-colors": "<color>+|none",
+        "-moz-border-top-colors": "<color>+|none",
+        "-moz-context-properties": "none|[fill|fill-opacity|stroke|stroke-opacity]#",
+        "-moz-float-edge": "border-box|content-box|margin-box|padding-box",
+        "-moz-force-broken-image-icon": "0|1",
+        "-moz-image-region": "<shape>|auto",
+        "-moz-orient": "inline|block|horizontal|vertical",
+        "-moz-outline-radius": "<outline-radius>{1,4} [/ <outline-radius>{1,4}]?",
+        "-moz-outline-radius-bottomleft": "<outline-radius>",
+        "-moz-outline-radius-bottomright": "<outline-radius>",
+        "-moz-outline-radius-topleft": "<outline-radius>",
+        "-moz-outline-radius-topright": "<outline-radius>",
+        "-moz-stack-sizing": "ignore|stretch-to-fit",
+        "-moz-text-blink": "none|blink",
+        "-moz-user-focus": "ignore|normal|select-after|select-before|select-menu|select-same|select-all|none",
+        "-moz-user-input": "auto|none|enabled|disabled",
+        "-moz-user-modify": "read-only|read-write|write-only",
+        "-moz-window-dragging": "drag|no-drag",
+        "-moz-window-shadow": "default|menu|tooltip|sheet|none",
+        "-webkit-appearance": "none|button|button-bevel|caps-lock-indicator|caret|checkbox|default-button|inner-spin-button|listbox|listitem|media-controls-background|media-controls-fullscreen-background|media-current-time-display|media-enter-fullscreen-button|media-exit-fullscreen-button|media-fullscreen-button|media-mute-button|media-overlay-play-button|media-play-button|media-seek-back-button|media-seek-forward-button|media-slider|media-sliderthumb|media-time-remaining-display|media-toggle-closed-captions-button|media-volume-slider|media-volume-slider-container|media-volume-sliderthumb|menulist|menulist-button|menulist-text|menulist-textfield|meter|progress-bar|progress-bar-value|push-button|radio|scrollbarbutton-down|scrollbarbutton-left|scrollbarbutton-right|scrollbarbutton-up|scrollbargripper-horizontal|scrollbargripper-vertical|scrollbarthumb-horizontal|scrollbarthumb-vertical|scrollbartrack-horizontal|scrollbartrack-vertical|searchfield|searchfield-cancel-button|searchfield-decoration|searchfield-results-button|searchfield-results-decoration|slider-horizontal|slider-vertical|sliderthumb-horizontal|sliderthumb-vertical|square-button|textarea|textfield|-apple-pay-button",
+        "-webkit-border-before": "<'border-width'>||<'border-style'>||<color>",
+        "-webkit-border-before-color": "<color>",
+        "-webkit-border-before-style": "<'border-style'>",
+        "-webkit-border-before-width": "<'border-width'>",
+        "-webkit-box-reflect": "[above|below|right|left]? <length>? <image>?",
+        "-webkit-line-clamp": "none|<integer>",
+        "-webkit-mask": "[<mask-reference>||<position> [/ <bg-size>]?||<repeat-style>||[<box>|border|padding|content|text]||[<box>|border|padding|content]]#",
+        "-webkit-mask-attachment": "<attachment>#",
+        "-webkit-mask-clip": "[<box>|border|padding|content|text]#",
+        "-webkit-mask-composite": "<composite-style>#",
+        "-webkit-mask-image": "<mask-reference>#",
+        "-webkit-mask-origin": "[<box>|border|padding|content]#",
+        "-webkit-mask-position": "<position>#",
+        "-webkit-mask-position-x": "[<length-percentage>|left|center|right]#",
+        "-webkit-mask-position-y": "[<length-percentage>|top|center|bottom]#",
+        "-webkit-mask-repeat": "<repeat-style>#",
+        "-webkit-mask-repeat-x": "repeat|no-repeat|space|round",
+        "-webkit-mask-repeat-y": "repeat|no-repeat|space|round",
+        "-webkit-mask-size": "<bg-size>#",
+        "-webkit-overflow-scrolling": "auto|touch",
+        "-webkit-tap-highlight-color": "<color>",
+        "-webkit-text-fill-color": "<color>",
+        "-webkit-text-stroke": "<length>||<color>",
+        "-webkit-text-stroke-color": "<color>",
+        "-webkit-text-stroke-width": "<length>",
+        "-webkit-touch-callout": "default|none",
+        "-webkit-user-modify": "read-only|read-write|read-write-plaintext-only",
+        "accent-color": "auto|<color>",
+        "align-content": "normal|<baseline-position>|<content-distribution>|<overflow-position>? <content-position>",
+        "align-items": "normal|stretch|<baseline-position>|[<overflow-position>? <self-position>]",
+        "align-self": "auto|normal|stretch|<baseline-position>|<overflow-position>? <self-position>",
+        "align-tracks": "[normal|<baseline-position>|<content-distribution>|<overflow-position>? <content-position>]#",
+        "all": "initial|inherit|unset|revert|revert-layer",
+        "animation": "<single-animation>#",
+        "animation-composition": "<single-animation-composition>#",
+        "animation-delay": "<time>#",
+        "animation-direction": "<single-animation-direction>#",
+        "animation-duration": "<time>#",
+        "animation-fill-mode": "<single-animation-fill-mode>#",
+        "animation-iteration-count": "<single-animation-iteration-count>#",
+        "animation-name": "[none|<keyframes-name>]#",
+        "animation-play-state": "<single-animation-play-state>#",
+        "animation-timing-function": "<easing-function>#",
+        "animation-timeline": "<single-animation-timeline>#",
+        "appearance": "none|auto|textfield|menulist-button|<compat-auto>",
+        "aspect-ratio": "auto|<ratio>",
+        "azimuth": "<angle>|[[left-side|far-left|left|center-left|center|center-right|right|far-right|right-side]||behind]|leftwards|rightwards",
+        "backdrop-filter": "none|<filter-function-list>",
+        "backface-visibility": "visible|hidden",
+        "background": "[<bg-layer> ,]* <final-bg-layer>",
+        "background-attachment": "<attachment>#",
+        "background-blend-mode": "<blend-mode>#",
+        "background-clip": "<bg-clip>#",
+        "background-color": "<color>",
+        "background-image": "<bg-image>#",
+        "background-origin": "<box>#",
+        "background-position": "<bg-position>#",
+        "background-position-x": "[center|[[left|right|x-start|x-end]? <length-percentage>?]!]#",
+        "background-position-y": "[center|[[top|bottom|y-start|y-end]? <length-percentage>?]!]#",
+        "background-repeat": "<repeat-style>#",
+        "background-size": "<bg-size>#",
+        "block-overflow": "clip|ellipsis|<string>",
+        "block-size": "<'width'>",
+        "border": "<line-width>||<line-style>||<color>",
+        "border-block": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-block-color": "<'border-top-color'>{1,2}",
+        "border-block-style": "<'border-top-style'>",
+        "border-block-width": "<'border-top-width'>",
+        "border-block-end": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-block-end-color": "<'border-top-color'>",
+        "border-block-end-style": "<'border-top-style'>",
+        "border-block-end-width": "<'border-top-width'>",
+        "border-block-start": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-block-start-color": "<'border-top-color'>",
+        "border-block-start-style": "<'border-top-style'>",
+        "border-block-start-width": "<'border-top-width'>",
+        "border-bottom": "<line-width>||<line-style>||<color>",
+        "border-bottom-color": "<'border-top-color'>",
+        "border-bottom-left-radius": "<length-percentage>{1,2}",
+        "border-bottom-right-radius": "<length-percentage>{1,2}",
+        "border-bottom-style": "<line-style>",
+        "border-bottom-width": "<line-width>",
+        "border-collapse": "collapse|separate",
+        "border-color": "<color>{1,4}",
+        "border-end-end-radius": "<length-percentage>{1,2}",
+        "border-end-start-radius": "<length-percentage>{1,2}",
+        "border-image": "<'border-image-source'>||<'border-image-slice'> [/ <'border-image-width'>|/ <'border-image-width'>? / <'border-image-outset'>]?||<'border-image-repeat'>",
+        "border-image-outset": "[<length>|<number>]{1,4}",
+        "border-image-repeat": "[stretch|repeat|round|space]{1,2}",
+        "border-image-slice": "<number-percentage>{1,4}&&fill?",
+        "border-image-source": "none|<image>",
+        "border-image-width": "[<length-percentage>|<number>|auto]{1,4}",
+        "border-inline": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-inline-end": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-inline-color": "<'border-top-color'>{1,2}",
+        "border-inline-style": "<'border-top-style'>",
+        "border-inline-width": "<'border-top-width'>",
+        "border-inline-end-color": "<'border-top-color'>",
+        "border-inline-end-style": "<'border-top-style'>",
+        "border-inline-end-width": "<'border-top-width'>",
+        "border-inline-start": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-inline-start-color": "<'border-top-color'>",
+        "border-inline-start-style": "<'border-top-style'>",
+        "border-inline-start-width": "<'border-top-width'>",
+        "border-left": "<line-width>||<line-style>||<color>",
+        "border-left-color": "<color>",
+        "border-left-style": "<line-style>",
+        "border-left-width": "<line-width>",
+        "border-radius": "<length-percentage>{1,4} [/ <length-percentage>{1,4}]?",
+        "border-right": "<line-width>||<line-style>||<color>",
+        "border-right-color": "<color>",
+        "border-right-style": "<line-style>",
+        "border-right-width": "<line-width>",
+        "border-spacing": "<length> <length>?",
+        "border-start-end-radius": "<length-percentage>{1,2}",
+        "border-start-start-radius": "<length-percentage>{1,2}",
+        "border-style": "<line-style>{1,4}",
+        "border-top": "<line-width>||<line-style>||<color>",
+        "border-top-color": "<color>",
+        "border-top-left-radius": "<length-percentage>{1,2}",
+        "border-top-right-radius": "<length-percentage>{1,2}",
+        "border-top-style": "<line-style>",
+        "border-top-width": "<line-width>",
+        "border-width": "<line-width>{1,4}",
+        "bottom": "<length>|<percentage>|auto",
+        "box-align": "start|center|end|baseline|stretch",
+        "box-decoration-break": "slice|clone",
+        "box-direction": "normal|reverse|inherit",
+        "box-flex": "<number>",
+        "box-flex-group": "<integer>",
+        "box-lines": "single|multiple",
+        "box-ordinal-group": "<integer>",
+        "box-orient": "horizontal|vertical|inline-axis|block-axis|inherit",
+        "box-pack": "start|center|end|justify",
+        "box-shadow": "none|<shadow>#",
+        "box-sizing": "content-box|border-box",
+        "break-after": "auto|avoid|always|all|avoid-page|page|left|right|recto|verso|avoid-column|column|avoid-region|region",
+        "break-before": "auto|avoid|always|all|avoid-page|page|left|right|recto|verso|avoid-column|column|avoid-region|region",
+        "break-inside": "auto|avoid|avoid-page|avoid-column|avoid-region",
+        "caption-side": "top|bottom|block-start|block-end|inline-start|inline-end",
+        "caret": "<'caret-color'>||<'caret-shape'>",
+        "caret-color": "auto|<color>",
+        "caret-shape": "auto|bar|block|underscore",
+        "clear": "none|left|right|both|inline-start|inline-end",
+        "clip": "<shape>|auto",
+        "clip-path": "<clip-source>|[<basic-shape>||<geometry-box>]|none",
+        "color": "<color>",
+        "print-color-adjust": "economy|exact",
+        "color-scheme": "normal|[light|dark|<custom-ident>]+&&only?",
+        "column-count": "<integer>|auto",
+        "column-fill": "auto|balance|balance-all",
+        "column-gap": "normal|<length-percentage>",
+        "column-rule": "<'column-rule-width'>||<'column-rule-style'>||<'column-rule-color'>",
+        "column-rule-color": "<color>",
+        "column-rule-style": "<'border-style'>",
+        "column-rule-width": "<'border-width'>",
+        "column-span": "none|all",
+        "column-width": "<length>|auto",
+        "columns": "<'column-width'>||<'column-count'>",
+        "contain": "none|strict|content|[[size||inline-size]||layout||style||paint]",
+        "contain-intrinsic-size": "[none|<length>|auto <length>]{1,2}",
+        "contain-intrinsic-block-size": "none|<length>|auto <length>",
+        "contain-intrinsic-height": "none|<length>|auto <length>",
+        "contain-intrinsic-inline-size": "none|<length>|auto <length>",
+        "contain-intrinsic-width": "none|<length>|auto <length>",
+        "content": "normal|none|[<content-replacement>|<content-list>] [/ [<string>|<counter>]+]?",
+        "content-visibility": "visible|auto|hidden",
+        "counter-increment": "[<counter-name> <integer>?]+|none",
+        "counter-reset": "[<counter-name> <integer>?|<reversed-counter-name> <integer>?]+|none",
+        "counter-set": "[<counter-name> <integer>?]+|none",
+        "cursor": "[[<url> [<x> <y>]? ,]* [auto|default|none|context-menu|help|pointer|progress|wait|cell|crosshair|text|vertical-text|alias|copy|move|no-drop|not-allowed|e-resize|n-resize|ne-resize|nw-resize|s-resize|se-resize|sw-resize|w-resize|ew-resize|ns-resize|nesw-resize|nwse-resize|col-resize|row-resize|all-scroll|zoom-in|zoom-out|grab|grabbing|hand|-webkit-grab|-webkit-grabbing|-webkit-zoom-in|-webkit-zoom-out|-moz-grab|-moz-grabbing|-moz-zoom-in|-moz-zoom-out]]",
+        "direction": "ltr|rtl",
+        "display": "[<display-outside>||<display-inside>]|<display-listitem>|<display-internal>|<display-box>|<display-legacy>|<-non-standard-display>",
+        "empty-cells": "show|hide",
+        "filter": "none|<filter-function-list>|<-ms-filter-function-list>",
+        "flex": "none|[<'flex-grow'> <'flex-shrink'>?||<'flex-basis'>]",
+        "flex-basis": "content|<'width'>",
+        "flex-direction": "row|row-reverse|column|column-reverse",
+        "flex-flow": "<'flex-direction'>||<'flex-wrap'>",
+        "flex-grow": "<number>",
+        "flex-shrink": "<number>",
+        "flex-wrap": "nowrap|wrap|wrap-reverse",
+        "float": "left|right|none|inline-start|inline-end",
+        "font": "[[<'font-style'>||<font-variant-css21>||<'font-weight'>||<'font-stretch'>]? <'font-size'> [/ <'line-height'>]? <'font-family'>]|caption|icon|menu|message-box|small-caption|status-bar",
+        "font-family": "[<family-name>|<generic-family>]#",
+        "font-feature-settings": "normal|<feature-tag-value>#",
+        "font-kerning": "auto|normal|none",
+        "font-language-override": "normal|<string>",
+        "font-optical-sizing": "auto|none",
+        "font-variation-settings": "normal|[<string> <number>]#",
+        "font-size": "<absolute-size>|<relative-size>|<length-percentage>",
+        "font-size-adjust": "none|[ex-height|cap-height|ch-width|ic-width|ic-height]? [from-font|<number>]",
+        "font-smooth": "auto|never|always|<absolute-size>|<length>",
+        "font-stretch": "<font-stretch-absolute>",
+        "font-style": "normal|italic|oblique <angle>?",
+        "font-synthesis": "none|[weight||style||small-caps]",
+        "font-variant": "normal|none|[<common-lig-values>||<discretionary-lig-values>||<historical-lig-values>||<contextual-alt-values>||stylistic( <feature-value-name> )||historical-forms||styleset( <feature-value-name># )||character-variant( <feature-value-name># )||swash( <feature-value-name> )||ornaments( <feature-value-name> )||annotation( <feature-value-name> )||[small-caps|all-small-caps|petite-caps|all-petite-caps|unicase|titling-caps]||<numeric-figure-values>||<numeric-spacing-values>||<numeric-fraction-values>||ordinal||slashed-zero||<east-asian-variant-values>||<east-asian-width-values>||ruby]",
+        "font-variant-alternates": "normal|[stylistic( <feature-value-name> )||historical-forms||styleset( <feature-value-name># )||character-variant( <feature-value-name># )||swash( <feature-value-name> )||ornaments( <feature-value-name> )||annotation( <feature-value-name> )]",
+        "font-variant-caps": "normal|small-caps|all-small-caps|petite-caps|all-petite-caps|unicase|titling-caps",
+        "font-variant-east-asian": "normal|[<east-asian-variant-values>||<east-asian-width-values>||ruby]",
+        "font-variant-ligatures": "normal|none|[<common-lig-values>||<discretionary-lig-values>||<historical-lig-values>||<contextual-alt-values>]",
+        "font-variant-numeric": "normal|[<numeric-figure-values>||<numeric-spacing-values>||<numeric-fraction-values>||ordinal||slashed-zero]",
+        "font-variant-position": "normal|sub|super",
+        "font-weight": "<font-weight-absolute>|bolder|lighter",
+        "forced-color-adjust": "auto|none",
+        "gap": "<'row-gap'> <'column-gap'>?",
+        "grid": "<'grid-template'>|<'grid-template-rows'> / [auto-flow&&dense?] <'grid-auto-columns'>?|[auto-flow&&dense?] <'grid-auto-rows'>? / <'grid-template-columns'>",
+        "grid-area": "<grid-line> [/ <grid-line>]{0,3}",
+        "grid-auto-columns": "<track-size>+",
+        "grid-auto-flow": "[row|column]||dense",
+        "grid-auto-rows": "<track-size>+",
+        "grid-column": "<grid-line> [/ <grid-line>]?",
+        "grid-column-end": "<grid-line>",
+        "grid-column-gap": "<length-percentage>",
+        "grid-column-start": "<grid-line>",
+        "grid-gap": "<'grid-row-gap'> <'grid-column-gap'>?",
+        "grid-row": "<grid-line> [/ <grid-line>]?",
+        "grid-row-end": "<grid-line>",
+        "grid-row-gap": "<length-percentage>",
+        "grid-row-start": "<grid-line>",
+        "grid-template": "none|[<'grid-template-rows'> / <'grid-template-columns'>]|[<line-names>? <string> <track-size>? <line-names>?]+ [/ <explicit-track-list>]?",
+        "grid-template-areas": "none|<string>+",
+        "grid-template-columns": "none|<track-list>|<auto-track-list>|subgrid <line-name-list>?",
+        "grid-template-rows": "none|<track-list>|<auto-track-list>|subgrid <line-name-list>?",
+        "hanging-punctuation": "none|[first||[force-end|allow-end]||last]",
+        "height": "auto|<length>|<percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )",
+        "hyphenate-character": "auto|<string>",
+        "hyphens": "none|manual|auto",
+        "image-orientation": "from-image|<angle>|[<angle>? flip]",
+        "image-rendering": "auto|crisp-edges|pixelated|optimizeSpeed|optimizeQuality|<-non-standard-image-rendering>",
+        "image-resolution": "[from-image||<resolution>]&&snap?",
+        "ime-mode": "auto|normal|active|inactive|disabled",
+        "initial-letter": "normal|[<number> <integer>?]",
+        "initial-letter-align": "[auto|alphabetic|hanging|ideographic]",
+        "inline-size": "<'width'>",
+        "input-security": "auto|none",
+        "inset": "<'top'>{1,4}",
+        "inset-block": "<'top'>{1,2}",
+        "inset-block-end": "<'top'>",
+        "inset-block-start": "<'top'>",
+        "inset-inline": "<'top'>{1,2}",
+        "inset-inline-end": "<'top'>",
+        "inset-inline-start": "<'top'>",
+        "isolation": "auto|isolate",
+        "justify-content": "normal|<content-distribution>|<overflow-position>? [<content-position>|left|right]",
+        "justify-items": "normal|stretch|<baseline-position>|<overflow-position>? [<self-position>|left|right]|legacy|legacy&&[left|right|center]",
+        "justify-self": "auto|normal|stretch|<baseline-position>|<overflow-position>? [<self-position>|left|right]",
+        "justify-tracks": "[normal|<content-distribution>|<overflow-position>? [<content-position>|left|right]]#",
+        "left": "<length>|<percentage>|auto",
+        "letter-spacing": "normal|<length-percentage>",
+        "line-break": "auto|loose|normal|strict|anywhere",
+        "line-clamp": "none|<integer>",
+        "line-height": "normal|<number>|<length>|<percentage>",
+        "line-height-step": "<length>",
+        "list-style": "<'list-style-type'>||<'list-style-position'>||<'list-style-image'>",
+        "list-style-image": "<image>|none",
+        "list-style-position": "inside|outside",
+        "list-style-type": "<counter-style>|<string>|none",
+        "margin": "[<length>|<percentage>|auto]{1,4}",
+        "margin-block": "<'margin-left'>{1,2}",
+        "margin-block-end": "<'margin-left'>",
+        "margin-block-start": "<'margin-left'>",
+        "margin-bottom": "<length>|<percentage>|auto",
+        "margin-inline": "<'margin-left'>{1,2}",
+        "margin-inline-end": "<'margin-left'>",
+        "margin-inline-start": "<'margin-left'>",
+        "margin-left": "<length>|<percentage>|auto",
+        "margin-right": "<length>|<percentage>|auto",
+        "margin-top": "<length>|<percentage>|auto",
+        "margin-trim": "none|in-flow|all",
+        "mask": "<mask-layer>#",
+        "mask-border": "<'mask-border-source'>||<'mask-border-slice'> [/ <'mask-border-width'>? [/ <'mask-border-outset'>]?]?||<'mask-border-repeat'>||<'mask-border-mode'>",
+        "mask-border-mode": "luminance|alpha",
+        "mask-border-outset": "[<length>|<number>]{1,4}",
+        "mask-border-repeat": "[stretch|repeat|round|space]{1,2}",
+        "mask-border-slice": "<number-percentage>{1,4} fill?",
+        "mask-border-source": "none|<image>",
+        "mask-border-width": "[<length-percentage>|<number>|auto]{1,4}",
+        "mask-clip": "[<geometry-box>|no-clip]#",
+        "mask-composite": "<compositing-operator>#",
+        "mask-image": "<mask-reference>#",
+        "mask-mode": "<masking-mode>#",
+        "mask-origin": "<geometry-box>#",
+        "mask-position": "<position>#",
+        "mask-repeat": "<repeat-style>#",
+        "mask-size": "<bg-size>#",
+        "mask-type": "luminance|alpha",
+        "masonry-auto-flow": "[pack|next]||[definite-first|ordered]",
+        "math-depth": "auto-add|add( <integer> )|<integer>",
+        "math-shift": "normal|compact",
+        "math-style": "normal|compact",
+        "max-block-size": "<'max-width'>",
+        "max-height": "none|<length-percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )",
+        "max-inline-size": "<'max-width'>",
+        "max-lines": "none|<integer>",
+        "max-width": "none|<length-percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )|<-non-standard-width>",
+        "min-block-size": "<'min-width'>",
+        "min-height": "auto|<length>|<percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )",
+        "min-inline-size": "<'min-width'>",
+        "min-width": "auto|<length>|<percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )|<-non-standard-width>",
+        "mix-blend-mode": "<blend-mode>|plus-lighter",
+        "object-fit": "fill|contain|cover|none|scale-down",
+        "object-position": "<position>",
+        "offset": "[<'offset-position'>? [<'offset-path'> [<'offset-distance'>||<'offset-rotate'>]?]?]! [/ <'offset-anchor'>]?",
+        "offset-anchor": "auto|<position>",
+        "offset-distance": "<length-percentage>",
+        "offset-path": "none|ray( [<angle>&&<size>&&contain?] )|<path()>|<url>|[<basic-shape>||<geometry-box>]",
+        "offset-position": "auto|<position>",
+        "offset-rotate": "[auto|reverse]||<angle>",
+        "opacity": "<alpha-value>",
+        "order": "<integer>",
+        "orphans": "<integer>",
+        "outline": "[<'outline-color'>||<'outline-style'>||<'outline-width'>]",
+        "outline-color": "<color>|invert",
+        "outline-offset": "<length>",
+        "outline-style": "auto|<'border-style'>",
+        "outline-width": "<line-width>",
+        "overflow": "[visible|hidden|clip|scroll|auto]{1,2}|<-non-standard-overflow>",
+        "overflow-anchor": "auto|none",
+        "overflow-block": "visible|hidden|clip|scroll|auto",
+        "overflow-clip-box": "padding-box|content-box",
+        "overflow-clip-margin": "<visual-box>||<length [0,∞]>",
+        "overflow-inline": "visible|hidden|clip|scroll|auto",
+        "overflow-wrap": "normal|break-word|anywhere",
+        "overflow-x": "visible|hidden|clip|scroll|auto",
+        "overflow-y": "visible|hidden|clip|scroll|auto",
+        "overscroll-behavior": "[contain|none|auto]{1,2}",
+        "overscroll-behavior-block": "contain|none|auto",
+        "overscroll-behavior-inline": "contain|none|auto",
+        "overscroll-behavior-x": "contain|none|auto",
+        "overscroll-behavior-y": "contain|none|auto",
+        "padding": "[<length>|<percentage>]{1,4}",
+        "padding-block": "<'padding-left'>{1,2}",
+        "padding-block-end": "<'padding-left'>",
+        "padding-block-start": "<'padding-left'>",
+        "padding-bottom": "<length>|<percentage>",
+        "padding-inline": "<'padding-left'>{1,2}",
+        "padding-inline-end": "<'padding-left'>",
+        "padding-inline-start": "<'padding-left'>",
+        "padding-left": "<length>|<percentage>",
+        "padding-right": "<length>|<percentage>",
+        "padding-top": "<length>|<percentage>",
+        "page-break-after": "auto|always|avoid|left|right|recto|verso",
+        "page-break-before": "auto|always|avoid|left|right|recto|verso",
+        "page-break-inside": "auto|avoid",
+        "paint-order": "normal|[fill||stroke||markers]",
+        "perspective": "none|<length>",
+        "perspective-origin": "<position>",
+        "place-content": "<'align-content'> <'justify-content'>?",
+        "place-items": "<'align-items'> <'justify-items'>?",
+        "place-self": "<'align-self'> <'justify-self'>?",
+        "pointer-events": "auto|none|visiblePainted|visibleFill|visibleStroke|visible|painted|fill|stroke|all|inherit",
+        "position": "static|relative|absolute|sticky|fixed|-webkit-sticky",
+        "quotes": "none|auto|[<string> <string>]+",
+        "resize": "none|both|horizontal|vertical|block|inline",
+        "right": "<length>|<percentage>|auto",
+        "rotate": "none|<angle>|[x|y|z|<number>{3}]&&<angle>",
+        "row-gap": "normal|<length-percentage>",
+        "ruby-align": "start|center|space-between|space-around",
+        "ruby-merge": "separate|collapse|auto",
+        "ruby-position": "[alternate||[over|under]]|inter-character",
+        "scale": "none|<number>{1,3}",
+        "scrollbar-color": "auto|<color>{2}",
+        "scrollbar-gutter": "auto|stable&&both-edges?",
+        "scrollbar-width": "auto|thin|none",
+        "scroll-behavior": "auto|smooth",
+        "scroll-margin": "<length>{1,4}",
+        "scroll-margin-block": "<length>{1,2}",
+        "scroll-margin-block-start": "<length>",
+        "scroll-margin-block-end": "<length>",
+        "scroll-margin-bottom": "<length>",
+        "scroll-margin-inline": "<length>{1,2}",
+        "scroll-margin-inline-start": "<length>",
+        "scroll-margin-inline-end": "<length>",
+        "scroll-margin-left": "<length>",
+        "scroll-margin-right": "<length>",
+        "scroll-margin-top": "<length>",
+        "scroll-padding": "[auto|<length-percentage>]{1,4}",
+        "scroll-padding-block": "[auto|<length-percentage>]{1,2}",
+        "scroll-padding-block-start": "auto|<length-percentage>",
+        "scroll-padding-block-end": "auto|<length-percentage>",
+        "scroll-padding-bottom": "auto|<length-percentage>",
+        "scroll-padding-inline": "[auto|<length-percentage>]{1,2}",
+        "scroll-padding-inline-start": "auto|<length-percentage>",
+        "scroll-padding-inline-end": "auto|<length-percentage>",
+        "scroll-padding-left": "auto|<length-percentage>",
+        "scroll-padding-right": "auto|<length-percentage>",
+        "scroll-padding-top": "auto|<length-percentage>",
+        "scroll-snap-align": "[none|start|end|center]{1,2}",
+        "scroll-snap-coordinate": "none|<position>#",
+        "scroll-snap-destination": "<position>",
+        "scroll-snap-points-x": "none|repeat( <length-percentage> )",
+        "scroll-snap-points-y": "none|repeat( <length-percentage> )",
+        "scroll-snap-stop": "normal|always",
+        "scroll-snap-type": "none|[x|y|block|inline|both] [mandatory|proximity]?",
+        "scroll-snap-type-x": "none|mandatory|proximity",
+        "scroll-snap-type-y": "none|mandatory|proximity",
+        "scroll-timeline": "<scroll-timeline-name>||<scroll-timeline-axis>",
+        "scroll-timeline-axis": "block|inline|vertical|horizontal",
+        "scroll-timeline-name": "none|<custom-ident>",
+        "shape-image-threshold": "<alpha-value>",
+        "shape-margin": "<length-percentage>",
+        "shape-outside": "none|[<shape-box>||<basic-shape>]|<image>",
+        "tab-size": "<integer>|<length>",
+        "table-layout": "auto|fixed",
+        "text-align": "start|end|left|right|center|justify|match-parent",
+        "text-align-last": "auto|start|end|left|right|center|justify",
+        "text-combine-upright": "none|all|[digits <integer>?]",
+        "text-decoration": "<'text-decoration-line'>||<'text-decoration-style'>||<'text-decoration-color'>||<'text-decoration-thickness'>",
+        "text-decoration-color": "<color>",
+        "text-decoration-line": "none|[underline||overline||line-through||blink]|spelling-error|grammar-error",
+        "text-decoration-skip": "none|[objects||[spaces|[leading-spaces||trailing-spaces]]||edges||box-decoration]",
+        "text-decoration-skip-ink": "auto|all|none",
+        "text-decoration-style": "solid|double|dotted|dashed|wavy",
+        "text-decoration-thickness": "auto|from-font|<length>|<percentage>",
+        "text-emphasis": "<'text-emphasis-style'>||<'text-emphasis-color'>",
+        "text-emphasis-color": "<color>",
+        "text-emphasis-position": "[over|under]&&[right|left]",
+        "text-emphasis-style": "none|[[filled|open]||[dot|circle|double-circle|triangle|sesame]]|<string>",
+        "text-indent": "<length-percentage>&&hanging?&&each-line?",
+        "text-justify": "auto|inter-character|inter-word|none",
+        "text-orientation": "mixed|upright|sideways",
+        "text-overflow": "[clip|ellipsis|<string>]{1,2}",
+        "text-rendering": "auto|optimizeSpeed|optimizeLegibility|geometricPrecision",
+        "text-shadow": "none|<shadow-t>#",
+        "text-size-adjust": "none|auto|<percentage>",
+        "text-transform": "none|capitalize|uppercase|lowercase|full-width|full-size-kana",
+        "text-underline-offset": "auto|<length>|<percentage>",
+        "text-underline-position": "auto|from-font|[under||[left|right]]",
+        "top": "<length>|<percentage>|auto",
+        "touch-action": "auto|none|[[pan-x|pan-left|pan-right]||[pan-y|pan-up|pan-down]||pinch-zoom]|manipulation",
+        "transform": "none|<transform-list>",
+        "transform-box": "content-box|border-box|fill-box|stroke-box|view-box",
+        "transform-origin": "[<length-percentage>|left|center|right|top|bottom]|[[<length-percentage>|left|center|right]&&[<length-percentage>|top|center|bottom]] <length>?",
+        "transform-style": "flat|preserve-3d",
+        "transition": "<single-transition>#",
+        "transition-delay": "<time>#",
+        "transition-duration": "<time>#",
+        "transition-property": "none|<single-transition-property>#",
+        "transition-timing-function": "<easing-function>#",
+        "translate": "none|<length-percentage> [<length-percentage> <length>?]?",
+        "unicode-bidi": "normal|embed|isolate|bidi-override|isolate-override|plaintext|-moz-isolate|-moz-isolate-override|-moz-plaintext|-webkit-isolate|-webkit-isolate-override|-webkit-plaintext",
+        "user-select": "auto|text|none|contain|all",
+        "vertical-align": "baseline|sub|super|text-top|text-bottom|middle|top|bottom|<percentage>|<length>",
+        "visibility": "visible|hidden|collapse",
+        "white-space": "normal|pre|nowrap|pre-wrap|pre-line|break-spaces",
+        "widows": "<integer>",
+        "width": "auto|<length>|<percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )|fill|stretch|intrinsic|-moz-max-content|-webkit-max-content|-moz-fit-content|-webkit-fit-content",
+        "will-change": "auto|<animateable-feature>#",
+        "word-break": "normal|break-all|keep-all|break-word",
+        "word-spacing": "normal|<length>",
+        "word-wrap": "normal|break-word",
+        "writing-mode": "horizontal-tb|vertical-rl|vertical-lr|sideways-rl|sideways-lr|<svg-writing-mode>",
+        "z-index": "auto|<integer>",
+        "zoom": "normal|reset|<number>|<percentage>",
+        "-moz-background-clip": "padding|border",
+        "-moz-border-radius-bottomleft": "<'border-bottom-left-radius'>",
+        "-moz-border-radius-bottomright": "<'border-bottom-right-radius'>",
+        "-moz-border-radius-topleft": "<'border-top-left-radius'>",
+        "-moz-border-radius-topright": "<'border-bottom-right-radius'>",
+        "-moz-control-character-visibility": "visible|hidden",
+        "-moz-osx-font-smoothing": "auto|grayscale",
+        "-moz-user-select": "none|text|all|-moz-none",
+        "-ms-flex-align": "start|end|center|baseline|stretch",
+        "-ms-flex-item-align": "auto|start|end|center|baseline|stretch",
+        "-ms-flex-line-pack": "start|end|center|justify|distribute|stretch",
+        "-ms-flex-negative": "<'flex-shrink'>",
+        "-ms-flex-pack": "start|end|center|justify|distribute",
+        "-ms-flex-order": "<integer>",
+        "-ms-flex-positive": "<'flex-grow'>",
+        "-ms-flex-preferred-size": "<'flex-basis'>",
+        "-ms-interpolation-mode": "nearest-neighbor|bicubic",
+        "-ms-grid-column-align": "start|end|center|stretch",
+        "-ms-grid-row-align": "start|end|center|stretch",
+        "-ms-hyphenate-limit-last": "none|always|column|page|spread",
+        "-webkit-background-clip": "[<box>|border|padding|content|text]#",
+        "-webkit-column-break-after": "always|auto|avoid",
+        "-webkit-column-break-before": "always|auto|avoid",
+        "-webkit-column-break-inside": "always|auto|avoid",
+        "-webkit-font-smoothing": "auto|none|antialiased|subpixel-antialiased",
+        "-webkit-mask-box-image": "[<url>|<gradient>|none] [<length-percentage>{4} <-webkit-mask-box-repeat>{2}]?",
+        "-webkit-print-color-adjust": "economy|exact",
+        "-webkit-text-security": "none|circle|disc|square",
+        "-webkit-user-drag": "none|element|auto",
+        "-webkit-user-select": "auto|none|text|all",
+        "alignment-baseline": "auto|baseline|before-edge|text-before-edge|middle|central|after-edge|text-after-edge|ideographic|alphabetic|hanging|mathematical",
+        "baseline-shift": "baseline|sub|super|<svg-length>",
+        "behavior": "<url>+",
+        "clip-rule": "nonzero|evenodd",
+        "cue": "<'cue-before'> <'cue-after'>?",
+        "cue-after": "<url> <decibel>?|none",
+        "cue-before": "<url> <decibel>?|none",
+        "dominant-baseline": "auto|use-script|no-change|reset-size|ideographic|alphabetic|hanging|mathematical|central|middle|text-after-edge|text-before-edge",
+        "fill": "<paint>",
+        "fill-opacity": "<number-zero-one>",
+        "fill-rule": "nonzero|evenodd",
+        "glyph-orientation-horizontal": "<angle>",
+        "glyph-orientation-vertical": "<angle>",
+        "kerning": "auto|<svg-length>",
+        "marker": "none|<url>",
+        "marker-end": "none|<url>",
+        "marker-mid": "none|<url>",
+        "marker-start": "none|<url>",
+        "pause": "<'pause-before'> <'pause-after'>?",
+        "pause-after": "<time>|none|x-weak|weak|medium|strong|x-strong",
+        "pause-before": "<time>|none|x-weak|weak|medium|strong|x-strong",
+        "rest": "<'rest-before'> <'rest-after'>?",
+        "rest-after": "<time>|none|x-weak|weak|medium|strong|x-strong",
+        "rest-before": "<time>|none|x-weak|weak|medium|strong|x-strong",
+        "shape-rendering": "auto|optimizeSpeed|crispEdges|geometricPrecision",
+        "src": "[<url> [format( <string># )]?|local( <family-name> )]#",
+        "speak": "auto|none|normal",
+        "speak-as": "normal|spell-out||digits||[literal-punctuation|no-punctuation]",
+        "stroke": "<paint>",
+        "stroke-dasharray": "none|[<svg-length>+]#",
+        "stroke-dashoffset": "<svg-length>",
+        "stroke-linecap": "butt|round|square",
+        "stroke-linejoin": "miter|round|bevel",
+        "stroke-miterlimit": "<number-one-or-greater>",
+        "stroke-opacity": "<number-zero-one>",
+        "stroke-width": "<svg-length>",
+        "text-anchor": "start|middle|end",
+        "unicode-range": "<urange>#",
+        "voice-balance": "<number>|left|center|right|leftwards|rightwards",
+        "voice-duration": "auto|<time>",
+        "voice-family": "[[<family-name>|<generic-voice>] ,]* [<family-name>|<generic-voice>]|preserve",
+        "voice-pitch": "<frequency>&&absolute|[[x-low|low|medium|high|x-high]||[<frequency>|<semitones>|<percentage>]]",
+        "voice-range": "<frequency>&&absolute|[[x-low|low|medium|high|x-high]||[<frequency>|<semitones>|<percentage>]]",
+        "voice-rate": "[normal|x-slow|slow|medium|fast|x-fast]||<percentage>",
+        "voice-stress": "normal|strong|moderate|none|reduced",
+        "voice-volume": "silent|[[x-soft|soft|medium|loud|x-loud]||<decibel>]"
+    },
+    "atrules": {
+        "charset": {
+            "prelude": "<string>",
+            "descriptors": null
+        },
+        "counter-style": {
+            "prelude": "<counter-style-name>",
+            "descriptors": {
+                "additive-symbols": "[<integer>&&<symbol>]#",
+                "fallback": "<counter-style-name>",
+                "negative": "<symbol> <symbol>?",
+                "pad": "<integer>&&<symbol>",
+                "prefix": "<symbol>",
+                "range": "[[<integer>|infinite]{2}]#|auto",
+                "speak-as": "auto|bullets|numbers|words|spell-out|<counter-style-name>",
+                "suffix": "<symbol>",
+                "symbols": "<symbol>+",
+                "system": "cyclic|numeric|alphabetic|symbolic|additive|[fixed <integer>?]|[extends <counter-style-name>]"
+            }
+        },
+        "document": {
+            "prelude": "[<url>|url-prefix( <string> )|domain( <string> )|media-document( <string> )|regexp( <string> )]#",
+            "descriptors": null
+        },
+        "font-face": {
+            "prelude": null,
+            "descriptors": {
+                "ascent-override": "normal|<percentage>",
+                "descent-override": "normal|<percentage>",
+                "font-display": "[auto|block|swap|fallback|optional]",
+                "font-family": "<family-name>",
+                "font-feature-settings": "normal|<feature-tag-value>#",
+                "font-variation-settings": "normal|[<string> <number>]#",
+                "font-stretch": "<font-stretch-absolute>{1,2}",
+                "font-style": "normal|italic|oblique <angle>{0,2}",
+                "font-weight": "<font-weight-absolute>{1,2}",
+                "font-variant": "normal|none|[<common-lig-values>||<discretionary-lig-values>||<historical-lig-values>||<contextual-alt-values>||stylistic( <feature-value-name> )||historical-forms||styleset( <feature-value-name># )||character-variant( <feature-value-name># )||swash( <feature-value-name> )||ornaments( <feature-value-name> )||annotation( <feature-value-name> )||[small-caps|all-small-caps|petite-caps|all-petite-caps|unicase|titling-caps]||<numeric-figure-values>||<numeric-spacing-values>||<numeric-fraction-values>||ordinal||slashed-zero||<east-asian-variant-values>||<east-asian-width-values>||ruby]",
+                "line-gap-override": "normal|<percentage>",
+                "size-adjust": "<percentage>",
+                "src": "[<url> [format( <string># )]?|local( <family-name> )]#",
+                "unicode-range": "<urange>#"
+            }
+        },
+        "font-feature-values": {
+            "prelude": "<family-name>#",
+            "descriptors": null
+        },
+        "import": {
+            "prelude": "[<string>|<url>] [layer|layer( <layer-name> )]? [supports( [<supports-condition>|<declaration>] )]? <media-query-list>?",
+            "descriptors": null
+        },
+        "keyframes": {
+            "prelude": "<keyframes-name>",
+            "descriptors": null
+        },
+        "layer": {
+            "prelude": "[<layer-name>#|<layer-name>?]",
+            "descriptors": null
+        },
+        "media": {
+            "prelude": "<media-query-list>",
+            "descriptors": null
+        },
+        "namespace": {
+            "prelude": "<namespace-prefix>? [<string>|<url>]",
+            "descriptors": null
+        },
+        "page": {
+            "prelude": "<page-selector-list>",
+            "descriptors": {
+                "bleed": "auto|<length>",
+                "marks": "none|[crop||cross]",
+                "size": "<length>{1,2}|auto|[<page-size>||[portrait|landscape]]"
+            }
+        },
+        "property": {
+            "prelude": "<custom-property-name>",
+            "descriptors": {
+                "syntax": "<string>",
+                "inherits": "true|false",
+                "initial-value": "<string>"
+            }
+        },
+        "scroll-timeline": {
+            "prelude": "<timeline-name>",
+            "descriptors": null
+        },
+        "supports": {
+            "prelude": "<supports-condition>",
+            "descriptors": null
+        },
+        "viewport": {
+            "prelude": null,
+            "descriptors": {
+                "height": "<viewport-length>{1,2}",
+                "max-height": "<viewport-length>",
+                "max-width": "<viewport-length>",
+                "max-zoom": "auto|<number>|<percentage>",
+                "min-height": "<viewport-length>",
+                "min-width": "<viewport-length>",
+                "min-zoom": "auto|<number>|<percentage>",
+                "orientation": "auto|portrait|landscape",
+                "user-zoom": "zoom|fixed",
+                "viewport-fit": "auto|contain|cover",
+                "width": "<viewport-length>{1,2}",
+                "zoom": "auto|<number>|<percentage>"
+            }
+        },
+        "nest": {
+            "prelude": "<complex-selector-list>",
+            "descriptors": null
+        }
+    }
+};
\ No newline at end of file
diff --git a/app/frontend/node_modules/css-tree/dist/data.js b/app/frontend/node_modules/css-tree/dist/data.js
new file mode 100644
index 0000000000000000000000000000000000000000..62f8f0a766ff3d146cd5897e26d825485cb9013a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/dist/data.js
@@ -0,0 +1,1145 @@
+export default {
+    "generic": true,
+    "units": {
+        "angle": [
+            "deg",
+            "grad",
+            "rad",
+            "turn"
+        ],
+        "decibel": [
+            "db"
+        ],
+        "flex": [
+            "fr"
+        ],
+        "frequency": [
+            "hz",
+            "khz"
+        ],
+        "length": [
+            "cm",
+            "mm",
+            "q",
+            "in",
+            "pt",
+            "pc",
+            "px",
+            "em",
+            "rem",
+            "ex",
+            "rex",
+            "cap",
+            "rcap",
+            "ch",
+            "rch",
+            "ic",
+            "ric",
+            "lh",
+            "rlh",
+            "vw",
+            "svw",
+            "lvw",
+            "dvw",
+            "vh",
+            "svh",
+            "lvh",
+            "dvh",
+            "vi",
+            "svi",
+            "lvi",
+            "dvi",
+            "vb",
+            "svb",
+            "lvb",
+            "dvb",
+            "vmin",
+            "svmin",
+            "lvmin",
+            "dvmin",
+            "vmax",
+            "svmax",
+            "lvmax",
+            "dvmax",
+            "cqw",
+            "cqh",
+            "cqi",
+            "cqb",
+            "cqmin",
+            "cqmax"
+        ],
+        "resolution": [
+            "dpi",
+            "dpcm",
+            "dppx",
+            "x"
+        ],
+        "semitones": [
+            "st"
+        ],
+        "time": [
+            "s",
+            "ms"
+        ]
+    },
+    "types": {
+        "abs()": "abs( <calc-sum> )",
+        "absolute-size": "xx-small|x-small|small|medium|large|x-large|xx-large|xxx-large",
+        "acos()": "acos( <calc-sum> )",
+        "alpha-value": "<number>|<percentage>",
+        "angle-percentage": "<angle>|<percentage>",
+        "angular-color-hint": "<angle-percentage>",
+        "angular-color-stop": "<color>&&<color-stop-angle>?",
+        "angular-color-stop-list": "[<angular-color-stop> [, <angular-color-hint>]?]# , <angular-color-stop>",
+        "animateable-feature": "scroll-position|contents|<custom-ident>",
+        "asin()": "asin( <calc-sum> )",
+        "atan()": "atan( <calc-sum> )",
+        "atan2()": "atan2( <calc-sum> , <calc-sum> )",
+        "attachment": "scroll|fixed|local",
+        "attr()": "attr( <attr-name> <type-or-unit>? [, <attr-fallback>]? )",
+        "attr-matcher": "['~'|'|'|'^'|'$'|'*']? '='",
+        "attr-modifier": "i|s",
+        "attribute-selector": "'[' <wq-name> ']'|'[' <wq-name> <attr-matcher> [<string-token>|<ident-token>] <attr-modifier>? ']'",
+        "auto-repeat": "repeat( [auto-fill|auto-fit] , [<line-names>? <fixed-size>]+ <line-names>? )",
+        "auto-track-list": "[<line-names>? [<fixed-size>|<fixed-repeat>]]* <line-names>? <auto-repeat> [<line-names>? [<fixed-size>|<fixed-repeat>]]* <line-names>?",
+        "axis": "block|inline|vertical|horizontal",
+        "baseline-position": "[first|last]? baseline",
+        "basic-shape": "<inset()>|<circle()>|<ellipse()>|<polygon()>|<path()>",
+        "bg-image": "none|<image>",
+        "bg-layer": "<bg-image>||<bg-position> [/ <bg-size>]?||<repeat-style>||<attachment>||<box>||<box>",
+        "bg-position": "[[left|center|right|top|bottom|<length-percentage>]|[left|center|right|<length-percentage>] [top|center|bottom|<length-percentage>]|[center|[left|right] <length-percentage>?]&&[center|[top|bottom] <length-percentage>?]]",
+        "bg-size": "[<length-percentage>|auto]{1,2}|cover|contain",
+        "blur()": "blur( <length> )",
+        "blend-mode": "normal|multiply|screen|overlay|darken|lighten|color-dodge|color-burn|hard-light|soft-light|difference|exclusion|hue|saturation|color|luminosity",
+        "box": "border-box|padding-box|content-box",
+        "brightness()": "brightness( <number-percentage> )",
+        "calc()": "calc( <calc-sum> )",
+        "calc-sum": "<calc-product> [['+'|'-'] <calc-product>]*",
+        "calc-product": "<calc-value> ['*' <calc-value>|'/' <number>]*",
+        "calc-value": "<number>|<dimension>|<percentage>|<calc-constant>|( <calc-sum> )",
+        "calc-constant": "e|pi|infinity|-infinity|NaN",
+        "cf-final-image": "<image>|<color>",
+        "cf-mixing-image": "<percentage>?&&<image>",
+        "circle()": "circle( [<shape-radius>]? [at <position>]? )",
+        "clamp()": "clamp( <calc-sum>#{3} )",
+        "class-selector": "'.' <ident-token>",
+        "clip-source": "<url>",
+        "color": "<rgb()>|<rgba()>|<hsl()>|<hsla()>|<hwb()>|<lab()>|<lch()>|<hex-color>|<named-color>|currentcolor|<deprecated-system-color>",
+        "color-stop": "<color-stop-length>|<color-stop-angle>",
+        "color-stop-angle": "<angle-percentage>{1,2}",
+        "color-stop-length": "<length-percentage>{1,2}",
+        "color-stop-list": "[<linear-color-stop> [, <linear-color-hint>]?]# , <linear-color-stop>",
+        "combinator": "'>'|'+'|'~'|['||']",
+        "common-lig-values": "[common-ligatures|no-common-ligatures]",
+        "compat-auto": "searchfield|textarea|push-button|slider-horizontal|checkbox|radio|square-button|menulist|listbox|meter|progress-bar|button",
+        "composite-style": "clear|copy|source-over|source-in|source-out|source-atop|destination-over|destination-in|destination-out|destination-atop|xor",
+        "compositing-operator": "add|subtract|intersect|exclude",
+        "compound-selector": "[<type-selector>? <subclass-selector>* [<pseudo-element-selector> <pseudo-class-selector>*]*]!",
+        "compound-selector-list": "<compound-selector>#",
+        "complex-selector": "<compound-selector> [<combinator>? <compound-selector>]*",
+        "complex-selector-list": "<complex-selector>#",
+        "conic-gradient()": "conic-gradient( [from <angle>]? [at <position>]? , <angular-color-stop-list> )",
+        "contextual-alt-values": "[contextual|no-contextual]",
+        "content-distribution": "space-between|space-around|space-evenly|stretch",
+        "content-list": "[<string>|contents|<image>|<counter>|<quote>|<target>|<leader()>|<attr()>]+",
+        "content-position": "center|start|end|flex-start|flex-end",
+        "content-replacement": "<image>",
+        "contrast()": "contrast( [<number-percentage>] )",
+        "cos()": "cos( <calc-sum> )",
+        "counter": "<counter()>|<counters()>",
+        "counter()": "counter( <counter-name> , <counter-style>? )",
+        "counter-name": "<custom-ident>",
+        "counter-style": "<counter-style-name>|symbols( )",
+        "counter-style-name": "<custom-ident>",
+        "counters()": "counters( <counter-name> , <string> , <counter-style>? )",
+        "cross-fade()": "cross-fade( <cf-mixing-image> , <cf-final-image>? )",
+        "cubic-bezier-timing-function": "ease|ease-in|ease-out|ease-in-out|cubic-bezier( <number [0,1]> , <number> , <number [0,1]> , <number> )",
+        "deprecated-system-color": "ActiveBorder|ActiveCaption|AppWorkspace|Background|ButtonFace|ButtonHighlight|ButtonShadow|ButtonText|CaptionText|GrayText|Highlight|HighlightText|InactiveBorder|InactiveCaption|InactiveCaptionText|InfoBackground|InfoText|Menu|MenuText|Scrollbar|ThreeDDarkShadow|ThreeDFace|ThreeDHighlight|ThreeDLightShadow|ThreeDShadow|Window|WindowFrame|WindowText",
+        "discretionary-lig-values": "[discretionary-ligatures|no-discretionary-ligatures]",
+        "display-box": "contents|none",
+        "display-inside": "flow|flow-root|table|flex|grid|ruby",
+        "display-internal": "table-row-group|table-header-group|table-footer-group|table-row|table-cell|table-column-group|table-column|table-caption|ruby-base|ruby-text|ruby-base-container|ruby-text-container",
+        "display-legacy": "inline-block|inline-list-item|inline-table|inline-flex|inline-grid",
+        "display-listitem": "<display-outside>?&&[flow|flow-root]?&&list-item",
+        "display-outside": "block|inline|run-in",
+        "drop-shadow()": "drop-shadow( <length>{2,3} <color>? )",
+        "east-asian-variant-values": "[jis78|jis83|jis90|jis04|simplified|traditional]",
+        "east-asian-width-values": "[full-width|proportional-width]",
+        "element()": "element( <custom-ident> , [first|start|last|first-except]? )|element( <id-selector> )",
+        "ellipse()": "ellipse( [<shape-radius>{2}]? [at <position>]? )",
+        "ending-shape": "circle|ellipse",
+        "env()": "env( <custom-ident> , <declaration-value>? )",
+        "exp()": "exp( <calc-sum> )",
+        "explicit-track-list": "[<line-names>? <track-size>]+ <line-names>?",
+        "family-name": "<string>|<custom-ident>+",
+        "feature-tag-value": "<string> [<integer>|on|off]?",
+        "feature-type": "@stylistic|@historical-forms|@styleset|@character-variant|@swash|@ornaments|@annotation",
+        "feature-value-block": "<feature-type> '{' <feature-value-declaration-list> '}'",
+        "feature-value-block-list": "<feature-value-block>+",
+        "feature-value-declaration": "<custom-ident> : <integer>+ ;",
+        "feature-value-declaration-list": "<feature-value-declaration>",
+        "feature-value-name": "<custom-ident>",
+        "fill-rule": "nonzero|evenodd",
+        "filter-function": "<blur()>|<brightness()>|<contrast()>|<drop-shadow()>|<grayscale()>|<hue-rotate()>|<invert()>|<opacity()>|<saturate()>|<sepia()>",
+        "filter-function-list": "[<filter-function>|<url>]+",
+        "final-bg-layer": "<'background-color'>||<bg-image>||<bg-position> [/ <bg-size>]?||<repeat-style>||<attachment>||<box>||<box>",
+        "fixed-breadth": "<length-percentage>",
+        "fixed-repeat": "repeat( [<integer [1,∞]>] , [<line-names>? <fixed-size>]+ <line-names>? )",
+        "fixed-size": "<fixed-breadth>|minmax( <fixed-breadth> , <track-breadth> )|minmax( <inflexible-breadth> , <fixed-breadth> )",
+        "font-stretch-absolute": "normal|ultra-condensed|extra-condensed|condensed|semi-condensed|semi-expanded|expanded|extra-expanded|ultra-expanded|<percentage>",
+        "font-variant-css21": "[normal|small-caps]",
+        "font-weight-absolute": "normal|bold|<number [1,1000]>",
+        "frequency-percentage": "<frequency>|<percentage>",
+        "general-enclosed": "[<function-token> <any-value> )]|( <ident> <any-value> )",
+        "generic-family": "serif|sans-serif|cursive|fantasy|monospace|-apple-system",
+        "generic-name": "serif|sans-serif|cursive|fantasy|monospace",
+        "geometry-box": "<shape-box>|fill-box|stroke-box|view-box",
+        "gradient": "<linear-gradient()>|<repeating-linear-gradient()>|<radial-gradient()>|<repeating-radial-gradient()>|<conic-gradient()>|<repeating-conic-gradient()>|<-legacy-gradient>",
+        "grayscale()": "grayscale( <number-percentage> )",
+        "grid-line": "auto|<custom-ident>|[<integer>&&<custom-ident>?]|[span&&[<integer>||<custom-ident>]]",
+        "historical-lig-values": "[historical-ligatures|no-historical-ligatures]",
+        "hsl()": "hsl( <hue> <percentage> <percentage> [/ <alpha-value>]? )|hsl( <hue> , <percentage> , <percentage> , <alpha-value>? )",
+        "hsla()": "hsla( <hue> <percentage> <percentage> [/ <alpha-value>]? )|hsla( <hue> , <percentage> , <percentage> , <alpha-value>? )",
+        "hue": "<number>|<angle>",
+        "hue-rotate()": "hue-rotate( <angle> )",
+        "hwb()": "hwb( [<hue>|none] [<percentage>|none] [<percentage>|none] [/ [<alpha-value>|none]]? )",
+        "hypot()": "hypot( <calc-sum># )",
+        "image": "<url>|<image()>|<image-set()>|<element()>|<paint()>|<cross-fade()>|<gradient>",
+        "image()": "image( <image-tags>? [<image-src>? , <color>?]! )",
+        "image-set()": "image-set( <image-set-option># )",
+        "image-set-option": "[<image>|<string>] [<resolution>||type( <string> )]",
+        "image-src": "<url>|<string>",
+        "image-tags": "ltr|rtl",
+        "inflexible-breadth": "<length-percentage>|min-content|max-content|auto",
+        "inset()": "inset( <length-percentage>{1,4} [round <'border-radius'>]? )",
+        "invert()": "invert( <number-percentage> )",
+        "keyframes-name": "<custom-ident>|<string>",
+        "keyframe-block": "<keyframe-selector># { <declaration-list> }",
+        "keyframe-block-list": "<keyframe-block>+",
+        "keyframe-selector": "from|to|<percentage>",
+        "lab()": "lab( [<percentage>|<number>|none] [<percentage>|<number>|none] [<percentage>|<number>|none] [/ [<alpha-value>|none]]? )",
+        "layer()": "layer( <layer-name> )",
+        "layer-name": "<ident> ['.' <ident>]*",
+        "lch()": "lch( [<percentage>|<number>|none] [<percentage>|<number>|none] [<hue>|none] [/ [<alpha-value>|none]]? )",
+        "leader()": "leader( <leader-type> )",
+        "leader-type": "dotted|solid|space|<string>",
+        "length-percentage": "<length>|<percentage>",
+        "line-names": "'[' <custom-ident>* ']'",
+        "line-name-list": "[<line-names>|<name-repeat>]+",
+        "line-style": "none|hidden|dotted|dashed|solid|double|groove|ridge|inset|outset",
+        "line-width": "<length>|thin|medium|thick",
+        "linear-color-hint": "<length-percentage>",
+        "linear-color-stop": "<color> <color-stop-length>?",
+        "linear-gradient()": "linear-gradient( [<angle>|to <side-or-corner>]? , <color-stop-list> )",
+        "log()": "log( <calc-sum> , <calc-sum>? )",
+        "mask-layer": "<mask-reference>||<position> [/ <bg-size>]?||<repeat-style>||<geometry-box>||[<geometry-box>|no-clip]||<compositing-operator>||<masking-mode>",
+        "mask-position": "[<length-percentage>|left|center|right] [<length-percentage>|top|center|bottom]?",
+        "mask-reference": "none|<image>|<mask-source>",
+        "mask-source": "<url>",
+        "masking-mode": "alpha|luminance|match-source",
+        "matrix()": "matrix( <number>#{6} )",
+        "matrix3d()": "matrix3d( <number>#{16} )",
+        "max()": "max( <calc-sum># )",
+        "media-and": "<media-in-parens> [and <media-in-parens>]+",
+        "media-condition": "<media-not>|<media-and>|<media-or>|<media-in-parens>",
+        "media-condition-without-or": "<media-not>|<media-and>|<media-in-parens>",
+        "media-feature": "( [<mf-plain>|<mf-boolean>|<mf-range>] )",
+        "media-in-parens": "( <media-condition> )|<media-feature>|<general-enclosed>",
+        "media-not": "not <media-in-parens>",
+        "media-or": "<media-in-parens> [or <media-in-parens>]+",
+        "media-query": "<media-condition>|[not|only]? <media-type> [and <media-condition-without-or>]?",
+        "media-query-list": "<media-query>#",
+        "media-type": "<ident>",
+        "mf-boolean": "<mf-name>",
+        "mf-name": "<ident>",
+        "mf-plain": "<mf-name> : <mf-value>",
+        "mf-range": "<mf-name> ['<'|'>']? '='? <mf-value>|<mf-value> ['<'|'>']? '='? <mf-name>|<mf-value> '<' '='? <mf-name> '<' '='? <mf-value>|<mf-value> '>' '='? <mf-name> '>' '='? <mf-value>",
+        "mf-value": "<number>|<dimension>|<ident>|<ratio>",
+        "min()": "min( <calc-sum># )",
+        "minmax()": "minmax( [<length-percentage>|min-content|max-content|auto] , [<length-percentage>|<flex>|min-content|max-content|auto] )",
+        "mod()": "mod( <calc-sum> , <calc-sum> )",
+        "name-repeat": "repeat( [<integer [1,∞]>|auto-fill] , <line-names>+ )",
+        "named-color": "transparent|aliceblue|antiquewhite|aqua|aquamarine|azure|beige|bisque|black|blanchedalmond|blue|blueviolet|brown|burlywood|cadetblue|chartreuse|chocolate|coral|cornflowerblue|cornsilk|crimson|cyan|darkblue|darkcyan|darkgoldenrod|darkgray|darkgreen|darkgrey|darkkhaki|darkmagenta|darkolivegreen|darkorange|darkorchid|darkred|darksalmon|darkseagreen|darkslateblue|darkslategray|darkslategrey|darkturquoise|darkviolet|deeppink|deepskyblue|dimgray|dimgrey|dodgerblue|firebrick|floralwhite|forestgreen|fuchsia|gainsboro|ghostwhite|gold|goldenrod|gray|green|greenyellow|grey|honeydew|hotpink|indianred|indigo|ivory|khaki|lavender|lavenderblush|lawngreen|lemonchiffon|lightblue|lightcoral|lightcyan|lightgoldenrodyellow|lightgray|lightgreen|lightgrey|lightpink|lightsalmon|lightseagreen|lightskyblue|lightslategray|lightslategrey|lightsteelblue|lightyellow|lime|limegreen|linen|magenta|maroon|mediumaquamarine|mediumblue|mediumorchid|mediumpurple|mediumseagreen|mediumslateblue|mediumspringgreen|mediumturquoise|mediumvioletred|midnightblue|mintcream|mistyrose|moccasin|navajowhite|navy|oldlace|olive|olivedrab|orange|orangered|orchid|palegoldenrod|palegreen|paleturquoise|palevioletred|papayawhip|peachpuff|peru|pink|plum|powderblue|purple|rebeccapurple|red|rosybrown|royalblue|saddlebrown|salmon|sandybrown|seagreen|seashell|sienna|silver|skyblue|slateblue|slategray|slategrey|snow|springgreen|steelblue|tan|teal|thistle|tomato|turquoise|violet|wheat|white|whitesmoke|yellow|yellowgreen|<-non-standard-color>",
+        "namespace-prefix": "<ident>",
+        "ns-prefix": "[<ident-token>|'*']? '|'",
+        "number-percentage": "<number>|<percentage>",
+        "numeric-figure-values": "[lining-nums|oldstyle-nums]",
+        "numeric-fraction-values": "[diagonal-fractions|stacked-fractions]",
+        "numeric-spacing-values": "[proportional-nums|tabular-nums]",
+        "nth": "<an-plus-b>|even|odd",
+        "opacity()": "opacity( [<number-percentage>] )",
+        "overflow-position": "unsafe|safe",
+        "outline-radius": "<length>|<percentage>",
+        "page-body": "<declaration>? [; <page-body>]?|<page-margin-box> <page-body>",
+        "page-margin-box": "<page-margin-box-type> '{' <declaration-list> '}'",
+        "page-margin-box-type": "@top-left-corner|@top-left|@top-center|@top-right|@top-right-corner|@bottom-left-corner|@bottom-left|@bottom-center|@bottom-right|@bottom-right-corner|@left-top|@left-middle|@left-bottom|@right-top|@right-middle|@right-bottom",
+        "page-selector-list": "[<page-selector>#]?",
+        "page-selector": "<pseudo-page>+|<ident> <pseudo-page>*",
+        "page-size": "A5|A4|A3|B5|B4|JIS-B5|JIS-B4|letter|legal|ledger",
+        "path()": "path( [<fill-rule> ,]? <string> )",
+        "paint()": "paint( <ident> , <declaration-value>? )",
+        "perspective()": "perspective( [<length [0,∞]>|none] )",
+        "polygon()": "polygon( <fill-rule>? , [<length-percentage> <length-percentage>]# )",
+        "position": "[[left|center|right]||[top|center|bottom]|[left|center|right|<length-percentage>] [top|center|bottom|<length-percentage>]?|[[left|right] <length-percentage>]&&[[top|bottom] <length-percentage>]]",
+        "pow()": "pow( <calc-sum> , <calc-sum> )",
+        "pseudo-class-selector": "':' <ident-token>|':' <function-token> <any-value> ')'",
+        "pseudo-element-selector": "':' <pseudo-class-selector>",
+        "pseudo-page": ": [left|right|first|blank]",
+        "quote": "open-quote|close-quote|no-open-quote|no-close-quote",
+        "radial-gradient()": "radial-gradient( [<ending-shape>||<size>]? [at <position>]? , <color-stop-list> )",
+        "ratio": "<number [0,∞]> [/ <number [0,∞]>]?",
+        "relative-selector": "<combinator>? <complex-selector>",
+        "relative-selector-list": "<relative-selector>#",
+        "relative-size": "larger|smaller",
+        "rem()": "rem( <calc-sum> , <calc-sum> )",
+        "repeat-style": "repeat-x|repeat-y|[repeat|space|round|no-repeat]{1,2}",
+        "repeating-conic-gradient()": "repeating-conic-gradient( [from <angle>]? [at <position>]? , <angular-color-stop-list> )",
+        "repeating-linear-gradient()": "repeating-linear-gradient( [<angle>|to <side-or-corner>]? , <color-stop-list> )",
+        "repeating-radial-gradient()": "repeating-radial-gradient( [<ending-shape>||<size>]? [at <position>]? , <color-stop-list> )",
+        "reversed-counter-name": "reversed( <counter-name> )",
+        "rgb()": "rgb( <percentage>{3} [/ <alpha-value>]? )|rgb( <number>{3} [/ <alpha-value>]? )|rgb( <percentage>#{3} , <alpha-value>? )|rgb( <number>#{3} , <alpha-value>? )",
+        "rgba()": "rgba( <percentage>{3} [/ <alpha-value>]? )|rgba( <number>{3} [/ <alpha-value>]? )|rgba( <percentage>#{3} , <alpha-value>? )|rgba( <number>#{3} , <alpha-value>? )",
+        "rotate()": "rotate( [<angle>|<zero>] )",
+        "rotate3d()": "rotate3d( <number> , <number> , <number> , [<angle>|<zero>] )",
+        "rotateX()": "rotateX( [<angle>|<zero>] )",
+        "rotateY()": "rotateY( [<angle>|<zero>] )",
+        "rotateZ()": "rotateZ( [<angle>|<zero>] )",
+        "round()": "round( <rounding-strategy>? , <calc-sum> , <calc-sum> )",
+        "rounding-strategy": "nearest|up|down|to-zero",
+        "saturate()": "saturate( <number-percentage> )",
+        "scale()": "scale( [<number>|<percentage>]#{1,2} )",
+        "scale3d()": "scale3d( [<number>|<percentage>]#{3} )",
+        "scaleX()": "scaleX( [<number>|<percentage>] )",
+        "scaleY()": "scaleY( [<number>|<percentage>] )",
+        "scaleZ()": "scaleZ( [<number>|<percentage>] )",
+        "scroller": "root|nearest",
+        "self-position": "center|start|end|self-start|self-end|flex-start|flex-end",
+        "shape-radius": "<length-percentage>|closest-side|farthest-side",
+        "sign()": "sign( <calc-sum> )",
+        "skew()": "skew( [<angle>|<zero>] , [<angle>|<zero>]? )",
+        "skewX()": "skewX( [<angle>|<zero>] )",
+        "skewY()": "skewY( [<angle>|<zero>] )",
+        "sepia()": "sepia( <number-percentage> )",
+        "shadow": "inset?&&<length>{2,4}&&<color>?",
+        "shadow-t": "[<length>{2,3}&&<color>?]",
+        "shape": "rect( <top> , <right> , <bottom> , <left> )|rect( <top> <right> <bottom> <left> )",
+        "shape-box": "<box>|margin-box",
+        "side-or-corner": "[left|right]||[top|bottom]",
+        "sin()": "sin( <calc-sum> )",
+        "single-animation": "<time>||<easing-function>||<time>||<single-animation-iteration-count>||<single-animation-direction>||<single-animation-fill-mode>||<single-animation-play-state>||[none|<keyframes-name>]",
+        "single-animation-direction": "normal|reverse|alternate|alternate-reverse",
+        "single-animation-fill-mode": "none|forwards|backwards|both",
+        "single-animation-iteration-count": "infinite|<number>",
+        "single-animation-play-state": "running|paused",
+        "single-animation-timeline": "auto|none|<timeline-name>|scroll( <axis>? <scroller>? )",
+        "single-transition": "[none|<single-transition-property>]||<time>||<easing-function>||<time>",
+        "single-transition-property": "all|<custom-ident>",
+        "size": "closest-side|farthest-side|closest-corner|farthest-corner|<length>|<length-percentage>{2}",
+        "sqrt()": "sqrt( <calc-sum> )",
+        "step-position": "jump-start|jump-end|jump-none|jump-both|start|end",
+        "step-timing-function": "step-start|step-end|steps( <integer> [, <step-position>]? )",
+        "subclass-selector": "<id-selector>|<class-selector>|<attribute-selector>|<pseudo-class-selector>",
+        "supports-condition": "not <supports-in-parens>|<supports-in-parens> [and <supports-in-parens>]*|<supports-in-parens> [or <supports-in-parens>]*",
+        "supports-in-parens": "( <supports-condition> )|<supports-feature>|<general-enclosed>",
+        "supports-feature": "<supports-decl>|<supports-selector-fn>",
+        "supports-decl": "( <declaration> )",
+        "supports-selector-fn": "selector( <complex-selector> )",
+        "symbol": "<string>|<image>|<custom-ident>",
+        "tan()": "tan( <calc-sum> )",
+        "target": "<target-counter()>|<target-counters()>|<target-text()>",
+        "target-counter()": "target-counter( [<string>|<url>] , <custom-ident> , <counter-style>? )",
+        "target-counters()": "target-counters( [<string>|<url>] , <custom-ident> , <string> , <counter-style>? )",
+        "target-text()": "target-text( [<string>|<url>] , [content|before|after|first-letter]? )",
+        "time-percentage": "<time>|<percentage>",
+        "timeline-name": "<custom-ident>|<string>",
+        "easing-function": "linear|<cubic-bezier-timing-function>|<step-timing-function>",
+        "track-breadth": "<length-percentage>|<flex>|min-content|max-content|auto",
+        "track-list": "[<line-names>? [<track-size>|<track-repeat>]]+ <line-names>?",
+        "track-repeat": "repeat( [<integer [1,∞]>] , [<line-names>? <track-size>]+ <line-names>? )",
+        "track-size": "<track-breadth>|minmax( <inflexible-breadth> , <track-breadth> )|fit-content( <length-percentage> )",
+        "transform-function": "<matrix()>|<translate()>|<translateX()>|<translateY()>|<scale()>|<scaleX()>|<scaleY()>|<rotate()>|<skew()>|<skewX()>|<skewY()>|<matrix3d()>|<translate3d()>|<translateZ()>|<scale3d()>|<scaleZ()>|<rotate3d()>|<rotateX()>|<rotateY()>|<rotateZ()>|<perspective()>",
+        "transform-list": "<transform-function>+",
+        "translate()": "translate( <length-percentage> , <length-percentage>? )",
+        "translate3d()": "translate3d( <length-percentage> , <length-percentage> , <length> )",
+        "translateX()": "translateX( <length-percentage> )",
+        "translateY()": "translateY( <length-percentage> )",
+        "translateZ()": "translateZ( <length> )",
+        "type-or-unit": "string|color|url|integer|number|length|angle|time|frequency|cap|ch|em|ex|ic|lh|rlh|rem|vb|vi|vw|vh|vmin|vmax|mm|Q|cm|in|pt|pc|px|deg|grad|rad|turn|ms|s|Hz|kHz|%",
+        "type-selector": "<wq-name>|<ns-prefix>? '*'",
+        "var()": "var( <custom-property-name> , <declaration-value>? )",
+        "viewport-length": "auto|<length-percentage>",
+        "visual-box": "content-box|padding-box|border-box",
+        "wq-name": "<ns-prefix>? <ident-token>",
+        "-legacy-gradient": "<-webkit-gradient()>|<-legacy-linear-gradient>|<-legacy-repeating-linear-gradient>|<-legacy-radial-gradient>|<-legacy-repeating-radial-gradient>",
+        "-legacy-linear-gradient": "-moz-linear-gradient( <-legacy-linear-gradient-arguments> )|-webkit-linear-gradient( <-legacy-linear-gradient-arguments> )|-o-linear-gradient( <-legacy-linear-gradient-arguments> )",
+        "-legacy-repeating-linear-gradient": "-moz-repeating-linear-gradient( <-legacy-linear-gradient-arguments> )|-webkit-repeating-linear-gradient( <-legacy-linear-gradient-arguments> )|-o-repeating-linear-gradient( <-legacy-linear-gradient-arguments> )",
+        "-legacy-linear-gradient-arguments": "[<angle>|<side-or-corner>]? , <color-stop-list>",
+        "-legacy-radial-gradient": "-moz-radial-gradient( <-legacy-radial-gradient-arguments> )|-webkit-radial-gradient( <-legacy-radial-gradient-arguments> )|-o-radial-gradient( <-legacy-radial-gradient-arguments> )",
+        "-legacy-repeating-radial-gradient": "-moz-repeating-radial-gradient( <-legacy-radial-gradient-arguments> )|-webkit-repeating-radial-gradient( <-legacy-radial-gradient-arguments> )|-o-repeating-radial-gradient( <-legacy-radial-gradient-arguments> )",
+        "-legacy-radial-gradient-arguments": "[<position> ,]? [[[<-legacy-radial-gradient-shape>||<-legacy-radial-gradient-size>]|[<length>|<percentage>]{2}] ,]? <color-stop-list>",
+        "-legacy-radial-gradient-size": "closest-side|closest-corner|farthest-side|farthest-corner|contain|cover",
+        "-legacy-radial-gradient-shape": "circle|ellipse",
+        "-non-standard-font": "-apple-system-body|-apple-system-headline|-apple-system-subheadline|-apple-system-caption1|-apple-system-caption2|-apple-system-footnote|-apple-system-short-body|-apple-system-short-headline|-apple-system-short-subheadline|-apple-system-short-caption1|-apple-system-short-footnote|-apple-system-tall-body",
+        "-non-standard-color": "-moz-ButtonDefault|-moz-ButtonHoverFace|-moz-ButtonHoverText|-moz-CellHighlight|-moz-CellHighlightText|-moz-Combobox|-moz-ComboboxText|-moz-Dialog|-moz-DialogText|-moz-dragtargetzone|-moz-EvenTreeRow|-moz-Field|-moz-FieldText|-moz-html-CellHighlight|-moz-html-CellHighlightText|-moz-mac-accentdarkestshadow|-moz-mac-accentdarkshadow|-moz-mac-accentface|-moz-mac-accentlightesthighlight|-moz-mac-accentlightshadow|-moz-mac-accentregularhighlight|-moz-mac-accentregularshadow|-moz-mac-chrome-active|-moz-mac-chrome-inactive|-moz-mac-focusring|-moz-mac-menuselect|-moz-mac-menushadow|-moz-mac-menutextselect|-moz-MenuHover|-moz-MenuHoverText|-moz-MenuBarText|-moz-MenuBarHoverText|-moz-nativehyperlinktext|-moz-OddTreeRow|-moz-win-communicationstext|-moz-win-mediatext|-moz-activehyperlinktext|-moz-default-background-color|-moz-default-color|-moz-hyperlinktext|-moz-visitedhyperlinktext|-webkit-activelink|-webkit-focus-ring-color|-webkit-link|-webkit-text",
+        "-non-standard-image-rendering": "optimize-contrast|-moz-crisp-edges|-o-crisp-edges|-webkit-optimize-contrast",
+        "-non-standard-overflow": "-moz-scrollbars-none|-moz-scrollbars-horizontal|-moz-scrollbars-vertical|-moz-hidden-unscrollable",
+        "-non-standard-width": "fill-available|min-intrinsic|intrinsic|-moz-available|-moz-fit-content|-moz-min-content|-moz-max-content|-webkit-min-content|-webkit-max-content",
+        "-webkit-gradient()": "-webkit-gradient( <-webkit-gradient-type> , <-webkit-gradient-point> [, <-webkit-gradient-point>|, <-webkit-gradient-radius> , <-webkit-gradient-point>] [, <-webkit-gradient-radius>]? [, <-webkit-gradient-color-stop>]* )",
+        "-webkit-gradient-color-stop": "from( <color> )|color-stop( [<number-zero-one>|<percentage>] , <color> )|to( <color> )",
+        "-webkit-gradient-point": "[left|center|right|<length-percentage>] [top|center|bottom|<length-percentage>]",
+        "-webkit-gradient-radius": "<length>|<percentage>",
+        "-webkit-gradient-type": "linear|radial",
+        "-webkit-mask-box-repeat": "repeat|stretch|round",
+        "-webkit-mask-clip-style": "border|border-box|padding|padding-box|content|content-box|text",
+        "-ms-filter-function-list": "<-ms-filter-function>+",
+        "-ms-filter-function": "<-ms-filter-function-progid>|<-ms-filter-function-legacy>",
+        "-ms-filter-function-progid": "'progid:' [<ident-token> '.']* [<ident-token>|<function-token> <any-value>? )]",
+        "-ms-filter-function-legacy": "<ident-token>|<function-token> <any-value>? )",
+        "-ms-filter": "<string>",
+        "age": "child|young|old",
+        "attr-name": "<wq-name>",
+        "attr-fallback": "<any-value>",
+        "bg-clip": "<box>|border|text",
+        "bottom": "<length>|auto",
+        "generic-voice": "[<age>? <gender> <integer>?]",
+        "gender": "male|female|neutral",
+        "left": "<length>|auto",
+        "mask-image": "<mask-reference>#",
+        "paint": "none|<color>|<url> [none|<color>]?|context-fill|context-stroke",
+        "right": "<length>|auto",
+        "scroll-timeline-axis": "block|inline|vertical|horizontal",
+        "scroll-timeline-name": "none|<custom-ident>",
+        "single-animation-composition": "replace|add|accumulate",
+        "svg-length": "<percentage>|<length>|<number>",
+        "svg-writing-mode": "lr-tb|rl-tb|tb-rl|lr|rl|tb",
+        "top": "<length>|auto",
+        "x": "<number>",
+        "y": "<number>",
+        "declaration": "<ident-token> : <declaration-value>? ['!' important]?",
+        "declaration-list": "[<declaration>? ';']* <declaration>?",
+        "url": "url( <string> <url-modifier>* )|<url-token>",
+        "url-modifier": "<ident>|<function-token> <any-value> )",
+        "number-zero-one": "<number [0,1]>",
+        "number-one-or-greater": "<number [1,∞]>",
+        "-non-standard-display": "-ms-inline-flexbox|-ms-grid|-ms-inline-grid|-webkit-flex|-webkit-inline-flex|-webkit-box|-webkit-inline-box|-moz-inline-stack|-moz-box|-moz-inline-box"
+    },
+    "properties": {
+        "--*": "<declaration-value>",
+        "-ms-accelerator": "false|true",
+        "-ms-block-progression": "tb|rl|bt|lr",
+        "-ms-content-zoom-chaining": "none|chained",
+        "-ms-content-zooming": "none|zoom",
+        "-ms-content-zoom-limit": "<'-ms-content-zoom-limit-min'> <'-ms-content-zoom-limit-max'>",
+        "-ms-content-zoom-limit-max": "<percentage>",
+        "-ms-content-zoom-limit-min": "<percentage>",
+        "-ms-content-zoom-snap": "<'-ms-content-zoom-snap-type'>||<'-ms-content-zoom-snap-points'>",
+        "-ms-content-zoom-snap-points": "snapInterval( <percentage> , <percentage> )|snapList( <percentage># )",
+        "-ms-content-zoom-snap-type": "none|proximity|mandatory",
+        "-ms-filter": "<string>",
+        "-ms-flow-from": "[none|<custom-ident>]#",
+        "-ms-flow-into": "[none|<custom-ident>]#",
+        "-ms-grid-columns": "none|<track-list>|<auto-track-list>",
+        "-ms-grid-rows": "none|<track-list>|<auto-track-list>",
+        "-ms-high-contrast-adjust": "auto|none",
+        "-ms-hyphenate-limit-chars": "auto|<integer>{1,3}",
+        "-ms-hyphenate-limit-lines": "no-limit|<integer>",
+        "-ms-hyphenate-limit-zone": "<percentage>|<length>",
+        "-ms-ime-align": "auto|after",
+        "-ms-overflow-style": "auto|none|scrollbar|-ms-autohiding-scrollbar",
+        "-ms-scrollbar-3dlight-color": "<color>",
+        "-ms-scrollbar-arrow-color": "<color>",
+        "-ms-scrollbar-base-color": "<color>",
+        "-ms-scrollbar-darkshadow-color": "<color>",
+        "-ms-scrollbar-face-color": "<color>",
+        "-ms-scrollbar-highlight-color": "<color>",
+        "-ms-scrollbar-shadow-color": "<color>",
+        "-ms-scrollbar-track-color": "<color>",
+        "-ms-scroll-chaining": "chained|none",
+        "-ms-scroll-limit": "<'-ms-scroll-limit-x-min'> <'-ms-scroll-limit-y-min'> <'-ms-scroll-limit-x-max'> <'-ms-scroll-limit-y-max'>",
+        "-ms-scroll-limit-x-max": "auto|<length>",
+        "-ms-scroll-limit-x-min": "<length>",
+        "-ms-scroll-limit-y-max": "auto|<length>",
+        "-ms-scroll-limit-y-min": "<length>",
+        "-ms-scroll-rails": "none|railed",
+        "-ms-scroll-snap-points-x": "snapInterval( <length-percentage> , <length-percentage> )|snapList( <length-percentage># )",
+        "-ms-scroll-snap-points-y": "snapInterval( <length-percentage> , <length-percentage> )|snapList( <length-percentage># )",
+        "-ms-scroll-snap-type": "none|proximity|mandatory",
+        "-ms-scroll-snap-x": "<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-x'>",
+        "-ms-scroll-snap-y": "<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-y'>",
+        "-ms-scroll-translation": "none|vertical-to-horizontal",
+        "-ms-text-autospace": "none|ideograph-alpha|ideograph-numeric|ideograph-parenthesis|ideograph-space",
+        "-ms-touch-select": "grippers|none",
+        "-ms-user-select": "none|element|text",
+        "-ms-wrap-flow": "auto|both|start|end|maximum|clear",
+        "-ms-wrap-margin": "<length>",
+        "-ms-wrap-through": "wrap|none",
+        "-moz-appearance": "none|button|button-arrow-down|button-arrow-next|button-arrow-previous|button-arrow-up|button-bevel|button-focus|caret|checkbox|checkbox-container|checkbox-label|checkmenuitem|dualbutton|groupbox|listbox|listitem|menuarrow|menubar|menucheckbox|menuimage|menuitem|menuitemtext|menulist|menulist-button|menulist-text|menulist-textfield|menupopup|menuradio|menuseparator|meterbar|meterchunk|progressbar|progressbar-vertical|progresschunk|progresschunk-vertical|radio|radio-container|radio-label|radiomenuitem|range|range-thumb|resizer|resizerpanel|scale-horizontal|scalethumbend|scalethumb-horizontal|scalethumbstart|scalethumbtick|scalethumb-vertical|scale-vertical|scrollbarbutton-down|scrollbarbutton-left|scrollbarbutton-right|scrollbarbutton-up|scrollbarthumb-horizontal|scrollbarthumb-vertical|scrollbartrack-horizontal|scrollbartrack-vertical|searchfield|separator|sheet|spinner|spinner-downbutton|spinner-textfield|spinner-upbutton|splitter|statusbar|statusbarpanel|tab|tabpanel|tabpanels|tab-scroll-arrow-back|tab-scroll-arrow-forward|textfield|textfield-multiline|toolbar|toolbarbutton|toolbarbutton-dropdown|toolbargripper|toolbox|tooltip|treeheader|treeheadercell|treeheadersortarrow|treeitem|treeline|treetwisty|treetwistyopen|treeview|-moz-mac-unified-toolbar|-moz-win-borderless-glass|-moz-win-browsertabbar-toolbox|-moz-win-communicationstext|-moz-win-communications-toolbox|-moz-win-exclude-glass|-moz-win-glass|-moz-win-mediatext|-moz-win-media-toolbox|-moz-window-button-box|-moz-window-button-box-maximized|-moz-window-button-close|-moz-window-button-maximize|-moz-window-button-minimize|-moz-window-button-restore|-moz-window-frame-bottom|-moz-window-frame-left|-moz-window-frame-right|-moz-window-titlebar|-moz-window-titlebar-maximized",
+        "-moz-binding": "<url>|none",
+        "-moz-border-bottom-colors": "<color>+|none",
+        "-moz-border-left-colors": "<color>+|none",
+        "-moz-border-right-colors": "<color>+|none",
+        "-moz-border-top-colors": "<color>+|none",
+        "-moz-context-properties": "none|[fill|fill-opacity|stroke|stroke-opacity]#",
+        "-moz-float-edge": "border-box|content-box|margin-box|padding-box",
+        "-moz-force-broken-image-icon": "0|1",
+        "-moz-image-region": "<shape>|auto",
+        "-moz-orient": "inline|block|horizontal|vertical",
+        "-moz-outline-radius": "<outline-radius>{1,4} [/ <outline-radius>{1,4}]?",
+        "-moz-outline-radius-bottomleft": "<outline-radius>",
+        "-moz-outline-radius-bottomright": "<outline-radius>",
+        "-moz-outline-radius-topleft": "<outline-radius>",
+        "-moz-outline-radius-topright": "<outline-radius>",
+        "-moz-stack-sizing": "ignore|stretch-to-fit",
+        "-moz-text-blink": "none|blink",
+        "-moz-user-focus": "ignore|normal|select-after|select-before|select-menu|select-same|select-all|none",
+        "-moz-user-input": "auto|none|enabled|disabled",
+        "-moz-user-modify": "read-only|read-write|write-only",
+        "-moz-window-dragging": "drag|no-drag",
+        "-moz-window-shadow": "default|menu|tooltip|sheet|none",
+        "-webkit-appearance": "none|button|button-bevel|caps-lock-indicator|caret|checkbox|default-button|inner-spin-button|listbox|listitem|media-controls-background|media-controls-fullscreen-background|media-current-time-display|media-enter-fullscreen-button|media-exit-fullscreen-button|media-fullscreen-button|media-mute-button|media-overlay-play-button|media-play-button|media-seek-back-button|media-seek-forward-button|media-slider|media-sliderthumb|media-time-remaining-display|media-toggle-closed-captions-button|media-volume-slider|media-volume-slider-container|media-volume-sliderthumb|menulist|menulist-button|menulist-text|menulist-textfield|meter|progress-bar|progress-bar-value|push-button|radio|scrollbarbutton-down|scrollbarbutton-left|scrollbarbutton-right|scrollbarbutton-up|scrollbargripper-horizontal|scrollbargripper-vertical|scrollbarthumb-horizontal|scrollbarthumb-vertical|scrollbartrack-horizontal|scrollbartrack-vertical|searchfield|searchfield-cancel-button|searchfield-decoration|searchfield-results-button|searchfield-results-decoration|slider-horizontal|slider-vertical|sliderthumb-horizontal|sliderthumb-vertical|square-button|textarea|textfield|-apple-pay-button",
+        "-webkit-border-before": "<'border-width'>||<'border-style'>||<color>",
+        "-webkit-border-before-color": "<color>",
+        "-webkit-border-before-style": "<'border-style'>",
+        "-webkit-border-before-width": "<'border-width'>",
+        "-webkit-box-reflect": "[above|below|right|left]? <length>? <image>?",
+        "-webkit-line-clamp": "none|<integer>",
+        "-webkit-mask": "[<mask-reference>||<position> [/ <bg-size>]?||<repeat-style>||[<box>|border|padding|content|text]||[<box>|border|padding|content]]#",
+        "-webkit-mask-attachment": "<attachment>#",
+        "-webkit-mask-clip": "[<box>|border|padding|content|text]#",
+        "-webkit-mask-composite": "<composite-style>#",
+        "-webkit-mask-image": "<mask-reference>#",
+        "-webkit-mask-origin": "[<box>|border|padding|content]#",
+        "-webkit-mask-position": "<position>#",
+        "-webkit-mask-position-x": "[<length-percentage>|left|center|right]#",
+        "-webkit-mask-position-y": "[<length-percentage>|top|center|bottom]#",
+        "-webkit-mask-repeat": "<repeat-style>#",
+        "-webkit-mask-repeat-x": "repeat|no-repeat|space|round",
+        "-webkit-mask-repeat-y": "repeat|no-repeat|space|round",
+        "-webkit-mask-size": "<bg-size>#",
+        "-webkit-overflow-scrolling": "auto|touch",
+        "-webkit-tap-highlight-color": "<color>",
+        "-webkit-text-fill-color": "<color>",
+        "-webkit-text-stroke": "<length>||<color>",
+        "-webkit-text-stroke-color": "<color>",
+        "-webkit-text-stroke-width": "<length>",
+        "-webkit-touch-callout": "default|none",
+        "-webkit-user-modify": "read-only|read-write|read-write-plaintext-only",
+        "accent-color": "auto|<color>",
+        "align-content": "normal|<baseline-position>|<content-distribution>|<overflow-position>? <content-position>",
+        "align-items": "normal|stretch|<baseline-position>|[<overflow-position>? <self-position>]",
+        "align-self": "auto|normal|stretch|<baseline-position>|<overflow-position>? <self-position>",
+        "align-tracks": "[normal|<baseline-position>|<content-distribution>|<overflow-position>? <content-position>]#",
+        "all": "initial|inherit|unset|revert|revert-layer",
+        "animation": "<single-animation>#",
+        "animation-composition": "<single-animation-composition>#",
+        "animation-delay": "<time>#",
+        "animation-direction": "<single-animation-direction>#",
+        "animation-duration": "<time>#",
+        "animation-fill-mode": "<single-animation-fill-mode>#",
+        "animation-iteration-count": "<single-animation-iteration-count>#",
+        "animation-name": "[none|<keyframes-name>]#",
+        "animation-play-state": "<single-animation-play-state>#",
+        "animation-timing-function": "<easing-function>#",
+        "animation-timeline": "<single-animation-timeline>#",
+        "appearance": "none|auto|textfield|menulist-button|<compat-auto>",
+        "aspect-ratio": "auto|<ratio>",
+        "azimuth": "<angle>|[[left-side|far-left|left|center-left|center|center-right|right|far-right|right-side]||behind]|leftwards|rightwards",
+        "backdrop-filter": "none|<filter-function-list>",
+        "backface-visibility": "visible|hidden",
+        "background": "[<bg-layer> ,]* <final-bg-layer>",
+        "background-attachment": "<attachment>#",
+        "background-blend-mode": "<blend-mode>#",
+        "background-clip": "<bg-clip>#",
+        "background-color": "<color>",
+        "background-image": "<bg-image>#",
+        "background-origin": "<box>#",
+        "background-position": "<bg-position>#",
+        "background-position-x": "[center|[[left|right|x-start|x-end]? <length-percentage>?]!]#",
+        "background-position-y": "[center|[[top|bottom|y-start|y-end]? <length-percentage>?]!]#",
+        "background-repeat": "<repeat-style>#",
+        "background-size": "<bg-size>#",
+        "block-overflow": "clip|ellipsis|<string>",
+        "block-size": "<'width'>",
+        "border": "<line-width>||<line-style>||<color>",
+        "border-block": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-block-color": "<'border-top-color'>{1,2}",
+        "border-block-style": "<'border-top-style'>",
+        "border-block-width": "<'border-top-width'>",
+        "border-block-end": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-block-end-color": "<'border-top-color'>",
+        "border-block-end-style": "<'border-top-style'>",
+        "border-block-end-width": "<'border-top-width'>",
+        "border-block-start": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-block-start-color": "<'border-top-color'>",
+        "border-block-start-style": "<'border-top-style'>",
+        "border-block-start-width": "<'border-top-width'>",
+        "border-bottom": "<line-width>||<line-style>||<color>",
+        "border-bottom-color": "<'border-top-color'>",
+        "border-bottom-left-radius": "<length-percentage>{1,2}",
+        "border-bottom-right-radius": "<length-percentage>{1,2}",
+        "border-bottom-style": "<line-style>",
+        "border-bottom-width": "<line-width>",
+        "border-collapse": "collapse|separate",
+        "border-color": "<color>{1,4}",
+        "border-end-end-radius": "<length-percentage>{1,2}",
+        "border-end-start-radius": "<length-percentage>{1,2}",
+        "border-image": "<'border-image-source'>||<'border-image-slice'> [/ <'border-image-width'>|/ <'border-image-width'>? / <'border-image-outset'>]?||<'border-image-repeat'>",
+        "border-image-outset": "[<length>|<number>]{1,4}",
+        "border-image-repeat": "[stretch|repeat|round|space]{1,2}",
+        "border-image-slice": "<number-percentage>{1,4}&&fill?",
+        "border-image-source": "none|<image>",
+        "border-image-width": "[<length-percentage>|<number>|auto]{1,4}",
+        "border-inline": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-inline-end": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-inline-color": "<'border-top-color'>{1,2}",
+        "border-inline-style": "<'border-top-style'>",
+        "border-inline-width": "<'border-top-width'>",
+        "border-inline-end-color": "<'border-top-color'>",
+        "border-inline-end-style": "<'border-top-style'>",
+        "border-inline-end-width": "<'border-top-width'>",
+        "border-inline-start": "<'border-top-width'>||<'border-top-style'>||<color>",
+        "border-inline-start-color": "<'border-top-color'>",
+        "border-inline-start-style": "<'border-top-style'>",
+        "border-inline-start-width": "<'border-top-width'>",
+        "border-left": "<line-width>||<line-style>||<color>",
+        "border-left-color": "<color>",
+        "border-left-style": "<line-style>",
+        "border-left-width": "<line-width>",
+        "border-radius": "<length-percentage>{1,4} [/ <length-percentage>{1,4}]?",
+        "border-right": "<line-width>||<line-style>||<color>",
+        "border-right-color": "<color>",
+        "border-right-style": "<line-style>",
+        "border-right-width": "<line-width>",
+        "border-spacing": "<length> <length>?",
+        "border-start-end-radius": "<length-percentage>{1,2}",
+        "border-start-start-radius": "<length-percentage>{1,2}",
+        "border-style": "<line-style>{1,4}",
+        "border-top": "<line-width>||<line-style>||<color>",
+        "border-top-color": "<color>",
+        "border-top-left-radius": "<length-percentage>{1,2}",
+        "border-top-right-radius": "<length-percentage>{1,2}",
+        "border-top-style": "<line-style>",
+        "border-top-width": "<line-width>",
+        "border-width": "<line-width>{1,4}",
+        "bottom": "<length>|<percentage>|auto",
+        "box-align": "start|center|end|baseline|stretch",
+        "box-decoration-break": "slice|clone",
+        "box-direction": "normal|reverse|inherit",
+        "box-flex": "<number>",
+        "box-flex-group": "<integer>",
+        "box-lines": "single|multiple",
+        "box-ordinal-group": "<integer>",
+        "box-orient": "horizontal|vertical|inline-axis|block-axis|inherit",
+        "box-pack": "start|center|end|justify",
+        "box-shadow": "none|<shadow>#",
+        "box-sizing": "content-box|border-box",
+        "break-after": "auto|avoid|always|all|avoid-page|page|left|right|recto|verso|avoid-column|column|avoid-region|region",
+        "break-before": "auto|avoid|always|all|avoid-page|page|left|right|recto|verso|avoid-column|column|avoid-region|region",
+        "break-inside": "auto|avoid|avoid-page|avoid-column|avoid-region",
+        "caption-side": "top|bottom|block-start|block-end|inline-start|inline-end",
+        "caret": "<'caret-color'>||<'caret-shape'>",
+        "caret-color": "auto|<color>",
+        "caret-shape": "auto|bar|block|underscore",
+        "clear": "none|left|right|both|inline-start|inline-end",
+        "clip": "<shape>|auto",
+        "clip-path": "<clip-source>|[<basic-shape>||<geometry-box>]|none",
+        "color": "<color>",
+        "print-color-adjust": "economy|exact",
+        "color-scheme": "normal|[light|dark|<custom-ident>]+&&only?",
+        "column-count": "<integer>|auto",
+        "column-fill": "auto|balance|balance-all",
+        "column-gap": "normal|<length-percentage>",
+        "column-rule": "<'column-rule-width'>||<'column-rule-style'>||<'column-rule-color'>",
+        "column-rule-color": "<color>",
+        "column-rule-style": "<'border-style'>",
+        "column-rule-width": "<'border-width'>",
+        "column-span": "none|all",
+        "column-width": "<length>|auto",
+        "columns": "<'column-width'>||<'column-count'>",
+        "contain": "none|strict|content|[[size||inline-size]||layout||style||paint]",
+        "contain-intrinsic-size": "[none|<length>|auto <length>]{1,2}",
+        "contain-intrinsic-block-size": "none|<length>|auto <length>",
+        "contain-intrinsic-height": "none|<length>|auto <length>",
+        "contain-intrinsic-inline-size": "none|<length>|auto <length>",
+        "contain-intrinsic-width": "none|<length>|auto <length>",
+        "content": "normal|none|[<content-replacement>|<content-list>] [/ [<string>|<counter>]+]?",
+        "content-visibility": "visible|auto|hidden",
+        "counter-increment": "[<counter-name> <integer>?]+|none",
+        "counter-reset": "[<counter-name> <integer>?|<reversed-counter-name> <integer>?]+|none",
+        "counter-set": "[<counter-name> <integer>?]+|none",
+        "cursor": "[[<url> [<x> <y>]? ,]* [auto|default|none|context-menu|help|pointer|progress|wait|cell|crosshair|text|vertical-text|alias|copy|move|no-drop|not-allowed|e-resize|n-resize|ne-resize|nw-resize|s-resize|se-resize|sw-resize|w-resize|ew-resize|ns-resize|nesw-resize|nwse-resize|col-resize|row-resize|all-scroll|zoom-in|zoom-out|grab|grabbing|hand|-webkit-grab|-webkit-grabbing|-webkit-zoom-in|-webkit-zoom-out|-moz-grab|-moz-grabbing|-moz-zoom-in|-moz-zoom-out]]",
+        "direction": "ltr|rtl",
+        "display": "[<display-outside>||<display-inside>]|<display-listitem>|<display-internal>|<display-box>|<display-legacy>|<-non-standard-display>",
+        "empty-cells": "show|hide",
+        "filter": "none|<filter-function-list>|<-ms-filter-function-list>",
+        "flex": "none|[<'flex-grow'> <'flex-shrink'>?||<'flex-basis'>]",
+        "flex-basis": "content|<'width'>",
+        "flex-direction": "row|row-reverse|column|column-reverse",
+        "flex-flow": "<'flex-direction'>||<'flex-wrap'>",
+        "flex-grow": "<number>",
+        "flex-shrink": "<number>",
+        "flex-wrap": "nowrap|wrap|wrap-reverse",
+        "float": "left|right|none|inline-start|inline-end",
+        "font": "[[<'font-style'>||<font-variant-css21>||<'font-weight'>||<'font-stretch'>]? <'font-size'> [/ <'line-height'>]? <'font-family'>]|caption|icon|menu|message-box|small-caption|status-bar",
+        "font-family": "[<family-name>|<generic-family>]#",
+        "font-feature-settings": "normal|<feature-tag-value>#",
+        "font-kerning": "auto|normal|none",
+        "font-language-override": "normal|<string>",
+        "font-optical-sizing": "auto|none",
+        "font-variation-settings": "normal|[<string> <number>]#",
+        "font-size": "<absolute-size>|<relative-size>|<length-percentage>",
+        "font-size-adjust": "none|[ex-height|cap-height|ch-width|ic-width|ic-height]? [from-font|<number>]",
+        "font-smooth": "auto|never|always|<absolute-size>|<length>",
+        "font-stretch": "<font-stretch-absolute>",
+        "font-style": "normal|italic|oblique <angle>?",
+        "font-synthesis": "none|[weight||style||small-caps]",
+        "font-variant": "normal|none|[<common-lig-values>||<discretionary-lig-values>||<historical-lig-values>||<contextual-alt-values>||stylistic( <feature-value-name> )||historical-forms||styleset( <feature-value-name># )||character-variant( <feature-value-name># )||swash( <feature-value-name> )||ornaments( <feature-value-name> )||annotation( <feature-value-name> )||[small-caps|all-small-caps|petite-caps|all-petite-caps|unicase|titling-caps]||<numeric-figure-values>||<numeric-spacing-values>||<numeric-fraction-values>||ordinal||slashed-zero||<east-asian-variant-values>||<east-asian-width-values>||ruby]",
+        "font-variant-alternates": "normal|[stylistic( <feature-value-name> )||historical-forms||styleset( <feature-value-name># )||character-variant( <feature-value-name># )||swash( <feature-value-name> )||ornaments( <feature-value-name> )||annotation( <feature-value-name> )]",
+        "font-variant-caps": "normal|small-caps|all-small-caps|petite-caps|all-petite-caps|unicase|titling-caps",
+        "font-variant-east-asian": "normal|[<east-asian-variant-values>||<east-asian-width-values>||ruby]",
+        "font-variant-ligatures": "normal|none|[<common-lig-values>||<discretionary-lig-values>||<historical-lig-values>||<contextual-alt-values>]",
+        "font-variant-numeric": "normal|[<numeric-figure-values>||<numeric-spacing-values>||<numeric-fraction-values>||ordinal||slashed-zero]",
+        "font-variant-position": "normal|sub|super",
+        "font-weight": "<font-weight-absolute>|bolder|lighter",
+        "forced-color-adjust": "auto|none",
+        "gap": "<'row-gap'> <'column-gap'>?",
+        "grid": "<'grid-template'>|<'grid-template-rows'> / [auto-flow&&dense?] <'grid-auto-columns'>?|[auto-flow&&dense?] <'grid-auto-rows'>? / <'grid-template-columns'>",
+        "grid-area": "<grid-line> [/ <grid-line>]{0,3}",
+        "grid-auto-columns": "<track-size>+",
+        "grid-auto-flow": "[row|column]||dense",
+        "grid-auto-rows": "<track-size>+",
+        "grid-column": "<grid-line> [/ <grid-line>]?",
+        "grid-column-end": "<grid-line>",
+        "grid-column-gap": "<length-percentage>",
+        "grid-column-start": "<grid-line>",
+        "grid-gap": "<'grid-row-gap'> <'grid-column-gap'>?",
+        "grid-row": "<grid-line> [/ <grid-line>]?",
+        "grid-row-end": "<grid-line>",
+        "grid-row-gap": "<length-percentage>",
+        "grid-row-start": "<grid-line>",
+        "grid-template": "none|[<'grid-template-rows'> / <'grid-template-columns'>]|[<line-names>? <string> <track-size>? <line-names>?]+ [/ <explicit-track-list>]?",
+        "grid-template-areas": "none|<string>+",
+        "grid-template-columns": "none|<track-list>|<auto-track-list>|subgrid <line-name-list>?",
+        "grid-template-rows": "none|<track-list>|<auto-track-list>|subgrid <line-name-list>?",
+        "hanging-punctuation": "none|[first||[force-end|allow-end]||last]",
+        "height": "auto|<length>|<percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )",
+        "hyphenate-character": "auto|<string>",
+        "hyphens": "none|manual|auto",
+        "image-orientation": "from-image|<angle>|[<angle>? flip]",
+        "image-rendering": "auto|crisp-edges|pixelated|optimizeSpeed|optimizeQuality|<-non-standard-image-rendering>",
+        "image-resolution": "[from-image||<resolution>]&&snap?",
+        "ime-mode": "auto|normal|active|inactive|disabled",
+        "initial-letter": "normal|[<number> <integer>?]",
+        "initial-letter-align": "[auto|alphabetic|hanging|ideographic]",
+        "inline-size": "<'width'>",
+        "input-security": "auto|none",
+        "inset": "<'top'>{1,4}",
+        "inset-block": "<'top'>{1,2}",
+        "inset-block-end": "<'top'>",
+        "inset-block-start": "<'top'>",
+        "inset-inline": "<'top'>{1,2}",
+        "inset-inline-end": "<'top'>",
+        "inset-inline-start": "<'top'>",
+        "isolation": "auto|isolate",
+        "justify-content": "normal|<content-distribution>|<overflow-position>? [<content-position>|left|right]",
+        "justify-items": "normal|stretch|<baseline-position>|<overflow-position>? [<self-position>|left|right]|legacy|legacy&&[left|right|center]",
+        "justify-self": "auto|normal|stretch|<baseline-position>|<overflow-position>? [<self-position>|left|right]",
+        "justify-tracks": "[normal|<content-distribution>|<overflow-position>? [<content-position>|left|right]]#",
+        "left": "<length>|<percentage>|auto",
+        "letter-spacing": "normal|<length-percentage>",
+        "line-break": "auto|loose|normal|strict|anywhere",
+        "line-clamp": "none|<integer>",
+        "line-height": "normal|<number>|<length>|<percentage>",
+        "line-height-step": "<length>",
+        "list-style": "<'list-style-type'>||<'list-style-position'>||<'list-style-image'>",
+        "list-style-image": "<image>|none",
+        "list-style-position": "inside|outside",
+        "list-style-type": "<counter-style>|<string>|none",
+        "margin": "[<length>|<percentage>|auto]{1,4}",
+        "margin-block": "<'margin-left'>{1,2}",
+        "margin-block-end": "<'margin-left'>",
+        "margin-block-start": "<'margin-left'>",
+        "margin-bottom": "<length>|<percentage>|auto",
+        "margin-inline": "<'margin-left'>{1,2}",
+        "margin-inline-end": "<'margin-left'>",
+        "margin-inline-start": "<'margin-left'>",
+        "margin-left": "<length>|<percentage>|auto",
+        "margin-right": "<length>|<percentage>|auto",
+        "margin-top": "<length>|<percentage>|auto",
+        "margin-trim": "none|in-flow|all",
+        "mask": "<mask-layer>#",
+        "mask-border": "<'mask-border-source'>||<'mask-border-slice'> [/ <'mask-border-width'>? [/ <'mask-border-outset'>]?]?||<'mask-border-repeat'>||<'mask-border-mode'>",
+        "mask-border-mode": "luminance|alpha",
+        "mask-border-outset": "[<length>|<number>]{1,4}",
+        "mask-border-repeat": "[stretch|repeat|round|space]{1,2}",
+        "mask-border-slice": "<number-percentage>{1,4} fill?",
+        "mask-border-source": "none|<image>",
+        "mask-border-width": "[<length-percentage>|<number>|auto]{1,4}",
+        "mask-clip": "[<geometry-box>|no-clip]#",
+        "mask-composite": "<compositing-operator>#",
+        "mask-image": "<mask-reference>#",
+        "mask-mode": "<masking-mode>#",
+        "mask-origin": "<geometry-box>#",
+        "mask-position": "<position>#",
+        "mask-repeat": "<repeat-style>#",
+        "mask-size": "<bg-size>#",
+        "mask-type": "luminance|alpha",
+        "masonry-auto-flow": "[pack|next]||[definite-first|ordered]",
+        "math-depth": "auto-add|add( <integer> )|<integer>",
+        "math-shift": "normal|compact",
+        "math-style": "normal|compact",
+        "max-block-size": "<'max-width'>",
+        "max-height": "none|<length-percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )",
+        "max-inline-size": "<'max-width'>",
+        "max-lines": "none|<integer>",
+        "max-width": "none|<length-percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )|<-non-standard-width>",
+        "min-block-size": "<'min-width'>",
+        "min-height": "auto|<length>|<percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )",
+        "min-inline-size": "<'min-width'>",
+        "min-width": "auto|<length>|<percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )|<-non-standard-width>",
+        "mix-blend-mode": "<blend-mode>|plus-lighter",
+        "object-fit": "fill|contain|cover|none|scale-down",
+        "object-position": "<position>",
+        "offset": "[<'offset-position'>? [<'offset-path'> [<'offset-distance'>||<'offset-rotate'>]?]?]! [/ <'offset-anchor'>]?",
+        "offset-anchor": "auto|<position>",
+        "offset-distance": "<length-percentage>",
+        "offset-path": "none|ray( [<angle>&&<size>&&contain?] )|<path()>|<url>|[<basic-shape>||<geometry-box>]",
+        "offset-position": "auto|<position>",
+        "offset-rotate": "[auto|reverse]||<angle>",
+        "opacity": "<alpha-value>",
+        "order": "<integer>",
+        "orphans": "<integer>",
+        "outline": "[<'outline-color'>||<'outline-style'>||<'outline-width'>]",
+        "outline-color": "<color>|invert",
+        "outline-offset": "<length>",
+        "outline-style": "auto|<'border-style'>",
+        "outline-width": "<line-width>",
+        "overflow": "[visible|hidden|clip|scroll|auto]{1,2}|<-non-standard-overflow>",
+        "overflow-anchor": "auto|none",
+        "overflow-block": "visible|hidden|clip|scroll|auto",
+        "overflow-clip-box": "padding-box|content-box",
+        "overflow-clip-margin": "<visual-box>||<length [0,∞]>",
+        "overflow-inline": "visible|hidden|clip|scroll|auto",
+        "overflow-wrap": "normal|break-word|anywhere",
+        "overflow-x": "visible|hidden|clip|scroll|auto",
+        "overflow-y": "visible|hidden|clip|scroll|auto",
+        "overscroll-behavior": "[contain|none|auto]{1,2}",
+        "overscroll-behavior-block": "contain|none|auto",
+        "overscroll-behavior-inline": "contain|none|auto",
+        "overscroll-behavior-x": "contain|none|auto",
+        "overscroll-behavior-y": "contain|none|auto",
+        "padding": "[<length>|<percentage>]{1,4}",
+        "padding-block": "<'padding-left'>{1,2}",
+        "padding-block-end": "<'padding-left'>",
+        "padding-block-start": "<'padding-left'>",
+        "padding-bottom": "<length>|<percentage>",
+        "padding-inline": "<'padding-left'>{1,2}",
+        "padding-inline-end": "<'padding-left'>",
+        "padding-inline-start": "<'padding-left'>",
+        "padding-left": "<length>|<percentage>",
+        "padding-right": "<length>|<percentage>",
+        "padding-top": "<length>|<percentage>",
+        "page-break-after": "auto|always|avoid|left|right|recto|verso",
+        "page-break-before": "auto|always|avoid|left|right|recto|verso",
+        "page-break-inside": "auto|avoid",
+        "paint-order": "normal|[fill||stroke||markers]",
+        "perspective": "none|<length>",
+        "perspective-origin": "<position>",
+        "place-content": "<'align-content'> <'justify-content'>?",
+        "place-items": "<'align-items'> <'justify-items'>?",
+        "place-self": "<'align-self'> <'justify-self'>?",
+        "pointer-events": "auto|none|visiblePainted|visibleFill|visibleStroke|visible|painted|fill|stroke|all|inherit",
+        "position": "static|relative|absolute|sticky|fixed|-webkit-sticky",
+        "quotes": "none|auto|[<string> <string>]+",
+        "resize": "none|both|horizontal|vertical|block|inline",
+        "right": "<length>|<percentage>|auto",
+        "rotate": "none|<angle>|[x|y|z|<number>{3}]&&<angle>",
+        "row-gap": "normal|<length-percentage>",
+        "ruby-align": "start|center|space-between|space-around",
+        "ruby-merge": "separate|collapse|auto",
+        "ruby-position": "[alternate||[over|under]]|inter-character",
+        "scale": "none|<number>{1,3}",
+        "scrollbar-color": "auto|<color>{2}",
+        "scrollbar-gutter": "auto|stable&&both-edges?",
+        "scrollbar-width": "auto|thin|none",
+        "scroll-behavior": "auto|smooth",
+        "scroll-margin": "<length>{1,4}",
+        "scroll-margin-block": "<length>{1,2}",
+        "scroll-margin-block-start": "<length>",
+        "scroll-margin-block-end": "<length>",
+        "scroll-margin-bottom": "<length>",
+        "scroll-margin-inline": "<length>{1,2}",
+        "scroll-margin-inline-start": "<length>",
+        "scroll-margin-inline-end": "<length>",
+        "scroll-margin-left": "<length>",
+        "scroll-margin-right": "<length>",
+        "scroll-margin-top": "<length>",
+        "scroll-padding": "[auto|<length-percentage>]{1,4}",
+        "scroll-padding-block": "[auto|<length-percentage>]{1,2}",
+        "scroll-padding-block-start": "auto|<length-percentage>",
+        "scroll-padding-block-end": "auto|<length-percentage>",
+        "scroll-padding-bottom": "auto|<length-percentage>",
+        "scroll-padding-inline": "[auto|<length-percentage>]{1,2}",
+        "scroll-padding-inline-start": "auto|<length-percentage>",
+        "scroll-padding-inline-end": "auto|<length-percentage>",
+        "scroll-padding-left": "auto|<length-percentage>",
+        "scroll-padding-right": "auto|<length-percentage>",
+        "scroll-padding-top": "auto|<length-percentage>",
+        "scroll-snap-align": "[none|start|end|center]{1,2}",
+        "scroll-snap-coordinate": "none|<position>#",
+        "scroll-snap-destination": "<position>",
+        "scroll-snap-points-x": "none|repeat( <length-percentage> )",
+        "scroll-snap-points-y": "none|repeat( <length-percentage> )",
+        "scroll-snap-stop": "normal|always",
+        "scroll-snap-type": "none|[x|y|block|inline|both] [mandatory|proximity]?",
+        "scroll-snap-type-x": "none|mandatory|proximity",
+        "scroll-snap-type-y": "none|mandatory|proximity",
+        "scroll-timeline": "<scroll-timeline-name>||<scroll-timeline-axis>",
+        "scroll-timeline-axis": "block|inline|vertical|horizontal",
+        "scroll-timeline-name": "none|<custom-ident>",
+        "shape-image-threshold": "<alpha-value>",
+        "shape-margin": "<length-percentage>",
+        "shape-outside": "none|[<shape-box>||<basic-shape>]|<image>",
+        "tab-size": "<integer>|<length>",
+        "table-layout": "auto|fixed",
+        "text-align": "start|end|left|right|center|justify|match-parent",
+        "text-align-last": "auto|start|end|left|right|center|justify",
+        "text-combine-upright": "none|all|[digits <integer>?]",
+        "text-decoration": "<'text-decoration-line'>||<'text-decoration-style'>||<'text-decoration-color'>||<'text-decoration-thickness'>",
+        "text-decoration-color": "<color>",
+        "text-decoration-line": "none|[underline||overline||line-through||blink]|spelling-error|grammar-error",
+        "text-decoration-skip": "none|[objects||[spaces|[leading-spaces||trailing-spaces]]||edges||box-decoration]",
+        "text-decoration-skip-ink": "auto|all|none",
+        "text-decoration-style": "solid|double|dotted|dashed|wavy",
+        "text-decoration-thickness": "auto|from-font|<length>|<percentage>",
+        "text-emphasis": "<'text-emphasis-style'>||<'text-emphasis-color'>",
+        "text-emphasis-color": "<color>",
+        "text-emphasis-position": "[over|under]&&[right|left]",
+        "text-emphasis-style": "none|[[filled|open]||[dot|circle|double-circle|triangle|sesame]]|<string>",
+        "text-indent": "<length-percentage>&&hanging?&&each-line?",
+        "text-justify": "auto|inter-character|inter-word|none",
+        "text-orientation": "mixed|upright|sideways",
+        "text-overflow": "[clip|ellipsis|<string>]{1,2}",
+        "text-rendering": "auto|optimizeSpeed|optimizeLegibility|geometricPrecision",
+        "text-shadow": "none|<shadow-t>#",
+        "text-size-adjust": "none|auto|<percentage>",
+        "text-transform": "none|capitalize|uppercase|lowercase|full-width|full-size-kana",
+        "text-underline-offset": "auto|<length>|<percentage>",
+        "text-underline-position": "auto|from-font|[under||[left|right]]",
+        "top": "<length>|<percentage>|auto",
+        "touch-action": "auto|none|[[pan-x|pan-left|pan-right]||[pan-y|pan-up|pan-down]||pinch-zoom]|manipulation",
+        "transform": "none|<transform-list>",
+        "transform-box": "content-box|border-box|fill-box|stroke-box|view-box",
+        "transform-origin": "[<length-percentage>|left|center|right|top|bottom]|[[<length-percentage>|left|center|right]&&[<length-percentage>|top|center|bottom]] <length>?",
+        "transform-style": "flat|preserve-3d",
+        "transition": "<single-transition>#",
+        "transition-delay": "<time>#",
+        "transition-duration": "<time>#",
+        "transition-property": "none|<single-transition-property>#",
+        "transition-timing-function": "<easing-function>#",
+        "translate": "none|<length-percentage> [<length-percentage> <length>?]?",
+        "unicode-bidi": "normal|embed|isolate|bidi-override|isolate-override|plaintext|-moz-isolate|-moz-isolate-override|-moz-plaintext|-webkit-isolate|-webkit-isolate-override|-webkit-plaintext",
+        "user-select": "auto|text|none|contain|all",
+        "vertical-align": "baseline|sub|super|text-top|text-bottom|middle|top|bottom|<percentage>|<length>",
+        "visibility": "visible|hidden|collapse",
+        "white-space": "normal|pre|nowrap|pre-wrap|pre-line|break-spaces",
+        "widows": "<integer>",
+        "width": "auto|<length>|<percentage>|min-content|max-content|fit-content|fit-content( <length-percentage> )|fill|stretch|intrinsic|-moz-max-content|-webkit-max-content|-moz-fit-content|-webkit-fit-content",
+        "will-change": "auto|<animateable-feature>#",
+        "word-break": "normal|break-all|keep-all|break-word",
+        "word-spacing": "normal|<length>",
+        "word-wrap": "normal|break-word",
+        "writing-mode": "horizontal-tb|vertical-rl|vertical-lr|sideways-rl|sideways-lr|<svg-writing-mode>",
+        "z-index": "auto|<integer>",
+        "zoom": "normal|reset|<number>|<percentage>",
+        "-moz-background-clip": "padding|border",
+        "-moz-border-radius-bottomleft": "<'border-bottom-left-radius'>",
+        "-moz-border-radius-bottomright": "<'border-bottom-right-radius'>",
+        "-moz-border-radius-topleft": "<'border-top-left-radius'>",
+        "-moz-border-radius-topright": "<'border-bottom-right-radius'>",
+        "-moz-control-character-visibility": "visible|hidden",
+        "-moz-osx-font-smoothing": "auto|grayscale",
+        "-moz-user-select": "none|text|all|-moz-none",
+        "-ms-flex-align": "start|end|center|baseline|stretch",
+        "-ms-flex-item-align": "auto|start|end|center|baseline|stretch",
+        "-ms-flex-line-pack": "start|end|center|justify|distribute|stretch",
+        "-ms-flex-negative": "<'flex-shrink'>",
+        "-ms-flex-pack": "start|end|center|justify|distribute",
+        "-ms-flex-order": "<integer>",
+        "-ms-flex-positive": "<'flex-grow'>",
+        "-ms-flex-preferred-size": "<'flex-basis'>",
+        "-ms-interpolation-mode": "nearest-neighbor|bicubic",
+        "-ms-grid-column-align": "start|end|center|stretch",
+        "-ms-grid-row-align": "start|end|center|stretch",
+        "-ms-hyphenate-limit-last": "none|always|column|page|spread",
+        "-webkit-background-clip": "[<box>|border|padding|content|text]#",
+        "-webkit-column-break-after": "always|auto|avoid",
+        "-webkit-column-break-before": "always|auto|avoid",
+        "-webkit-column-break-inside": "always|auto|avoid",
+        "-webkit-font-smoothing": "auto|none|antialiased|subpixel-antialiased",
+        "-webkit-mask-box-image": "[<url>|<gradient>|none] [<length-percentage>{4} <-webkit-mask-box-repeat>{2}]?",
+        "-webkit-print-color-adjust": "economy|exact",
+        "-webkit-text-security": "none|circle|disc|square",
+        "-webkit-user-drag": "none|element|auto",
+        "-webkit-user-select": "auto|none|text|all",
+        "alignment-baseline": "auto|baseline|before-edge|text-before-edge|middle|central|after-edge|text-after-edge|ideographic|alphabetic|hanging|mathematical",
+        "baseline-shift": "baseline|sub|super|<svg-length>",
+        "behavior": "<url>+",
+        "clip-rule": "nonzero|evenodd",
+        "cue": "<'cue-before'> <'cue-after'>?",
+        "cue-after": "<url> <decibel>?|none",
+        "cue-before": "<url> <decibel>?|none",
+        "dominant-baseline": "auto|use-script|no-change|reset-size|ideographic|alphabetic|hanging|mathematical|central|middle|text-after-edge|text-before-edge",
+        "fill": "<paint>",
+        "fill-opacity": "<number-zero-one>",
+        "fill-rule": "nonzero|evenodd",
+        "glyph-orientation-horizontal": "<angle>",
+        "glyph-orientation-vertical": "<angle>",
+        "kerning": "auto|<svg-length>",
+        "marker": "none|<url>",
+        "marker-end": "none|<url>",
+        "marker-mid": "none|<url>",
+        "marker-start": "none|<url>",
+        "pause": "<'pause-before'> <'pause-after'>?",
+        "pause-after": "<time>|none|x-weak|weak|medium|strong|x-strong",
+        "pause-before": "<time>|none|x-weak|weak|medium|strong|x-strong",
+        "rest": "<'rest-before'> <'rest-after'>?",
+        "rest-after": "<time>|none|x-weak|weak|medium|strong|x-strong",
+        "rest-before": "<time>|none|x-weak|weak|medium|strong|x-strong",
+        "shape-rendering": "auto|optimizeSpeed|crispEdges|geometricPrecision",
+        "src": "[<url> [format( <string># )]?|local( <family-name> )]#",
+        "speak": "auto|none|normal",
+        "speak-as": "normal|spell-out||digits||[literal-punctuation|no-punctuation]",
+        "stroke": "<paint>",
+        "stroke-dasharray": "none|[<svg-length>+]#",
+        "stroke-dashoffset": "<svg-length>",
+        "stroke-linecap": "butt|round|square",
+        "stroke-linejoin": "miter|round|bevel",
+        "stroke-miterlimit": "<number-one-or-greater>",
+        "stroke-opacity": "<number-zero-one>",
+        "stroke-width": "<svg-length>",
+        "text-anchor": "start|middle|end",
+        "unicode-range": "<urange>#",
+        "voice-balance": "<number>|left|center|right|leftwards|rightwards",
+        "voice-duration": "auto|<time>",
+        "voice-family": "[[<family-name>|<generic-voice>] ,]* [<family-name>|<generic-voice>]|preserve",
+        "voice-pitch": "<frequency>&&absolute|[[x-low|low|medium|high|x-high]||[<frequency>|<semitones>|<percentage>]]",
+        "voice-range": "<frequency>&&absolute|[[x-low|low|medium|high|x-high]||[<frequency>|<semitones>|<percentage>]]",
+        "voice-rate": "[normal|x-slow|slow|medium|fast|x-fast]||<percentage>",
+        "voice-stress": "normal|strong|moderate|none|reduced",
+        "voice-volume": "silent|[[x-soft|soft|medium|loud|x-loud]||<decibel>]"
+    },
+    "atrules": {
+        "charset": {
+            "prelude": "<string>",
+            "descriptors": null
+        },
+        "counter-style": {
+            "prelude": "<counter-style-name>",
+            "descriptors": {
+                "additive-symbols": "[<integer>&&<symbol>]#",
+                "fallback": "<counter-style-name>",
+                "negative": "<symbol> <symbol>?",
+                "pad": "<integer>&&<symbol>",
+                "prefix": "<symbol>",
+                "range": "[[<integer>|infinite]{2}]#|auto",
+                "speak-as": "auto|bullets|numbers|words|spell-out|<counter-style-name>",
+                "suffix": "<symbol>",
+                "symbols": "<symbol>+",
+                "system": "cyclic|numeric|alphabetic|symbolic|additive|[fixed <integer>?]|[extends <counter-style-name>]"
+            }
+        },
+        "document": {
+            "prelude": "[<url>|url-prefix( <string> )|domain( <string> )|media-document( <string> )|regexp( <string> )]#",
+            "descriptors": null
+        },
+        "font-face": {
+            "prelude": null,
+            "descriptors": {
+                "ascent-override": "normal|<percentage>",
+                "descent-override": "normal|<percentage>",
+                "font-display": "[auto|block|swap|fallback|optional]",
+                "font-family": "<family-name>",
+                "font-feature-settings": "normal|<feature-tag-value>#",
+                "font-variation-settings": "normal|[<string> <number>]#",
+                "font-stretch": "<font-stretch-absolute>{1,2}",
+                "font-style": "normal|italic|oblique <angle>{0,2}",
+                "font-weight": "<font-weight-absolute>{1,2}",
+                "font-variant": "normal|none|[<common-lig-values>||<discretionary-lig-values>||<historical-lig-values>||<contextual-alt-values>||stylistic( <feature-value-name> )||historical-forms||styleset( <feature-value-name># )||character-variant( <feature-value-name># )||swash( <feature-value-name> )||ornaments( <feature-value-name> )||annotation( <feature-value-name> )||[small-caps|all-small-caps|petite-caps|all-petite-caps|unicase|titling-caps]||<numeric-figure-values>||<numeric-spacing-values>||<numeric-fraction-values>||ordinal||slashed-zero||<east-asian-variant-values>||<east-asian-width-values>||ruby]",
+                "line-gap-override": "normal|<percentage>",
+                "size-adjust": "<percentage>",
+                "src": "[<url> [format( <string># )]?|local( <family-name> )]#",
+                "unicode-range": "<urange>#"
+            }
+        },
+        "font-feature-values": {
+            "prelude": "<family-name>#",
+            "descriptors": null
+        },
+        "import": {
+            "prelude": "[<string>|<url>] [layer|layer( <layer-name> )]? [supports( [<supports-condition>|<declaration>] )]? <media-query-list>?",
+            "descriptors": null
+        },
+        "keyframes": {
+            "prelude": "<keyframes-name>",
+            "descriptors": null
+        },
+        "layer": {
+            "prelude": "[<layer-name>#|<layer-name>?]",
+            "descriptors": null
+        },
+        "media": {
+            "prelude": "<media-query-list>",
+            "descriptors": null
+        },
+        "namespace": {
+            "prelude": "<namespace-prefix>? [<string>|<url>]",
+            "descriptors": null
+        },
+        "page": {
+            "prelude": "<page-selector-list>",
+            "descriptors": {
+                "bleed": "auto|<length>",
+                "marks": "none|[crop||cross]",
+                "size": "<length>{1,2}|auto|[<page-size>||[portrait|landscape]]"
+            }
+        },
+        "property": {
+            "prelude": "<custom-property-name>",
+            "descriptors": {
+                "syntax": "<string>",
+                "inherits": "true|false",
+                "initial-value": "<string>"
+            }
+        },
+        "scroll-timeline": {
+            "prelude": "<timeline-name>",
+            "descriptors": null
+        },
+        "supports": {
+            "prelude": "<supports-condition>",
+            "descriptors": null
+        },
+        "viewport": {
+            "prelude": null,
+            "descriptors": {
+                "height": "<viewport-length>{1,2}",
+                "max-height": "<viewport-length>",
+                "max-width": "<viewport-length>",
+                "max-zoom": "auto|<number>|<percentage>",
+                "min-height": "<viewport-length>",
+                "min-width": "<viewport-length>",
+                "min-zoom": "auto|<number>|<percentage>",
+                "orientation": "auto|portrait|landscape",
+                "user-zoom": "zoom|fixed",
+                "viewport-fit": "auto|contain|cover",
+                "width": "<viewport-length>{1,2}",
+                "zoom": "auto|<number>|<percentage>"
+            }
+        },
+        "nest": {
+            "prelude": "<complex-selector-list>",
+            "descriptors": null
+        }
+    }
+};
\ No newline at end of file
diff --git a/app/frontend/node_modules/css-tree/dist/version.cjs b/app/frontend/node_modules/css-tree/dist/version.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..79529a874bad5b7f0e65f3c65f36b83f8eef4f97
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/dist/version.cjs
@@ -0,0 +1 @@
+module.exports = "2.3.1";
\ No newline at end of file
diff --git a/app/frontend/node_modules/css-tree/dist/version.js b/app/frontend/node_modules/css-tree/dist/version.js
new file mode 100644
index 0000000000000000000000000000000000000000..6d1a9eb287f2a3e2a0bf9ac477b4f2c4febdec4d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/dist/version.js
@@ -0,0 +1 @@
+export const version = "2.3.1";
\ No newline at end of file
diff --git a/app/frontend/node_modules/css-tree/lib/convertor/create.js b/app/frontend/node_modules/css-tree/lib/convertor/create.js
new file mode 100644
index 0000000000000000000000000000000000000000..56e43338f4eef0c80dad85e6d529b5017b3427e5
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/convertor/create.js
@@ -0,0 +1,28 @@
+import { List } from '../utils/List.js';
+
+export function createConvertor(walk) {
+    return {
+        fromPlainObject(ast) {
+            walk(ast, {
+                enter(node) {
+                    if (node.children && node.children instanceof List === false) {
+                        node.children = new List().fromArray(node.children);
+                    }
+                }
+            });
+
+            return ast;
+        },
+        toPlainObject(ast) {
+            walk(ast, {
+                leave(node) {
+                    if (node.children && node.children instanceof List) {
+                        node.children = node.children.toArray();
+                    }
+                }
+            });
+
+            return ast;
+        }
+    };
+};
diff --git a/app/frontend/node_modules/css-tree/lib/convertor/index.js b/app/frontend/node_modules/css-tree/lib/convertor/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..0f8d4afdc0a42e8e675791fa07e7a9f25b955400
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/convertor/index.js
@@ -0,0 +1,4 @@
+import { createConvertor } from './create.js';
+import walker from '../walker/index.js';
+
+export default createConvertor(walker);
diff --git a/app/frontend/node_modules/css-tree/lib/data-patch.js b/app/frontend/node_modules/css-tree/lib/data-patch.js
new file mode 100644
index 0000000000000000000000000000000000000000..cd49cbec3e7de20dea750e95e007dbdb1488ac96
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/data-patch.js
@@ -0,0 +1,6 @@
+import { createRequire } from 'module';
+
+const require = createRequire(import.meta.url);
+const patch = require('../data/patch.json');
+
+export default patch;
diff --git a/app/frontend/node_modules/css-tree/lib/data.js b/app/frontend/node_modules/css-tree/lib/data.js
new file mode 100644
index 0000000000000000000000000000000000000000..756e19a2120245915f8da742a034a970b9ec1203
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/data.js
@@ -0,0 +1,97 @@
+import { createRequire } from 'module';
+import patch from './data-patch.js';
+
+const require = createRequire(import.meta.url);
+const mdnAtrules = require('mdn-data/css/at-rules.json');
+const mdnProperties = require('mdn-data/css/properties.json');
+const mdnSyntaxes = require('mdn-data/css/syntaxes.json');
+
+const extendSyntax = /^\s*\|\s*/;
+
+function preprocessAtrules(dict) {
+    const result = Object.create(null);
+
+    for (const atruleName in dict) {
+        const atrule = dict[atruleName];
+        let descriptors = null;
+
+        if (atrule.descriptors) {
+            descriptors = Object.create(null);
+
+            for (const descriptor in atrule.descriptors) {
+                descriptors[descriptor] = atrule.descriptors[descriptor].syntax;
+            }
+        }
+
+        result[atruleName.substr(1)] = {
+            prelude: atrule.syntax.trim().replace(/\{(.|\s)+\}/, '').match(/^@\S+\s+([^;\{]*)/)[1].trim() || null,
+            descriptors
+        };
+    }
+
+    return result;
+}
+
+function patchDictionary(dict, patchDict) {
+    const result = {};
+
+    // copy all syntaxes for an original dict
+    for (const key in dict) {
+        result[key] = dict[key].syntax || dict[key];
+    }
+
+    // apply a patch
+    for (const key in patchDict) {
+        if (key in dict) {
+            if (patchDict[key].syntax) {
+                result[key] = extendSyntax.test(patchDict[key].syntax)
+                    ? result[key] + ' ' + patchDict[key].syntax.trim()
+                    : patchDict[key].syntax;
+            } else {
+                delete result[key];
+            }
+        } else {
+            if (patchDict[key].syntax) {
+                result[key] = patchDict[key].syntax.replace(extendSyntax, '');
+            }
+        }
+    }
+
+    return result;
+}
+
+function patchAtrules(dict, patchDict) {
+    const result = {};
+
+    // copy all syntaxes for an original dict
+    for (const key in dict) {
+        const atrulePatch = patchDict[key] || {};
+
+        result[key] = {
+            prelude: key in patchDict && 'prelude' in atrulePatch
+                ? atrulePatch.prelude
+                : dict[key].prelude || null,
+            descriptors: patchDictionary(dict[key].descriptors || {}, atrulePatch.descriptors || {})
+        };
+    }
+
+    // apply a patch
+    for (const key in patchDict) {
+        if (!hasOwnProperty.call(dict, key)) {
+            const atrulePatch = patchDict[key] || {};
+
+            result[key] = {
+                prelude: atrulePatch.prelude || null,
+                descriptors: atrulePatch.descriptors && patchDictionary({}, atrulePatch.descriptors)
+            };
+        }
+    }
+
+    return result;
+}
+
+export default {
+    types: patchDictionary(mdnSyntaxes, patch.types),
+    atrules: patchAtrules(preprocessAtrules(mdnAtrules), patch.atrules),
+    properties: patchDictionary(mdnProperties, patch.properties)
+};
diff --git a/app/frontend/node_modules/css-tree/lib/definition-syntax/SyntaxError.js b/app/frontend/node_modules/css-tree/lib/definition-syntax/SyntaxError.js
new file mode 100644
index 0000000000000000000000000000000000000000..5f631387dfa79a325c00947c104e63523220c8f5
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/definition-syntax/SyntaxError.js
@@ -0,0 +1,12 @@
+import { createCustomError } from '../utils/create-custom-error.js';
+
+export function SyntaxError(message, input, offset) {
+    return Object.assign(createCustomError('SyntaxError', message), {
+        input,
+        offset,
+        rawMessage: message,
+        message: message + '\n' +
+            '  ' + input + '\n' +
+            '--' + new Array((offset || input.length) + 1).join('-') + '^'
+    });
+};
diff --git a/app/frontend/node_modules/css-tree/lib/definition-syntax/generate.js b/app/frontend/node_modules/css-tree/lib/definition-syntax/generate.js
new file mode 100644
index 0000000000000000000000000000000000000000..3d6c277f11b11b22c2340255bc6d8a0a77e5387b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/definition-syntax/generate.js
@@ -0,0 +1,131 @@
+function noop(value) {
+    return value;
+}
+
+function generateMultiplier(multiplier) {
+    const { min, max, comma } = multiplier;
+
+    if (min === 0 && max === 0) {
+        return comma ? '#?' : '*';
+    }
+
+    if (min === 0 && max === 1) {
+        return '?';
+    }
+
+    if (min === 1 && max === 0) {
+        return comma ? '#' : '+';
+    }
+
+    if (min === 1 && max === 1) {
+        return '';
+    }
+
+    return (
+        (comma ? '#' : '') +
+        (min === max
+            ? '{' + min + '}'
+            : '{' + min + ',' + (max !== 0 ? max : '') + '}'
+        )
+    );
+}
+
+function generateTypeOpts(node) {
+    switch (node.type) {
+        case 'Range':
+            return (
+                ' [' +
+                (node.min === null ? '-∞' : node.min) +
+                ',' +
+                (node.max === null ? '∞' : node.max) +
+                ']'
+            );
+
+        default:
+            throw new Error('Unknown node type `' + node.type + '`');
+    }
+}
+
+function generateSequence(node, decorate, forceBraces, compact) {
+    const combinator = node.combinator === ' ' || compact ? node.combinator : ' ' + node.combinator + ' ';
+    const result = node.terms
+        .map(term => internalGenerate(term, decorate, forceBraces, compact))
+        .join(combinator);
+
+    if (node.explicit || forceBraces) {
+        return (compact || result[0] === ',' ? '[' : '[ ') + result + (compact ? ']' : ' ]');
+    }
+
+    return result;
+}
+
+function internalGenerate(node, decorate, forceBraces, compact) {
+    let result;
+
+    switch (node.type) {
+        case 'Group':
+            result =
+                generateSequence(node, decorate, forceBraces, compact) +
+                (node.disallowEmpty ? '!' : '');
+            break;
+
+        case 'Multiplier':
+            // return since node is a composition
+            return (
+                internalGenerate(node.term, decorate, forceBraces, compact) +
+                decorate(generateMultiplier(node), node)
+            );
+
+        case 'Type':
+            result = '<' + node.name + (node.opts ? decorate(generateTypeOpts(node.opts), node.opts) : '') + '>';
+            break;
+
+        case 'Property':
+            result = '<\'' + node.name + '\'>';
+            break;
+
+        case 'Keyword':
+            result = node.name;
+            break;
+
+        case 'AtKeyword':
+            result = '@' + node.name;
+            break;
+
+        case 'Function':
+            result = node.name + '(';
+            break;
+
+        case 'String':
+        case 'Token':
+            result = node.value;
+            break;
+
+        case 'Comma':
+            result = ',';
+            break;
+
+        default:
+            throw new Error('Unknown node type `' + node.type + '`');
+    }
+
+    return decorate(result, node);
+}
+
+export function generate(node, options) {
+    let decorate = noop;
+    let forceBraces = false;
+    let compact = false;
+
+    if (typeof options === 'function') {
+        decorate = options;
+    } else if (options) {
+        forceBraces = Boolean(options.forceBraces);
+        compact = Boolean(options.compact);
+        if (typeof options.decorate === 'function') {
+            decorate = options.decorate;
+        }
+    }
+
+    return internalGenerate(node, decorate, forceBraces, compact);
+};
diff --git a/app/frontend/node_modules/css-tree/lib/definition-syntax/index.js b/app/frontend/node_modules/css-tree/lib/definition-syntax/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..0c24dbd83ed6f28f372bec17519b8e9f0bf33ec8
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/definition-syntax/index.js
@@ -0,0 +1,4 @@
+export { SyntaxError } from './SyntaxError.js';
+export { generate } from './generate.js';
+export { parse } from './parse.js';
+export { walk } from './walk.js';
diff --git a/app/frontend/node_modules/css-tree/lib/definition-syntax/parse.js b/app/frontend/node_modules/css-tree/lib/definition-syntax/parse.js
new file mode 100644
index 0000000000000000000000000000000000000000..a3b4b73ee329a6a9643fbd18ab8cc71aeb8f0244
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/definition-syntax/parse.js
@@ -0,0 +1,584 @@
+import { Tokenizer } from './tokenizer.js';
+
+const TAB = 9;
+const N = 10;
+const F = 12;
+const R = 13;
+const SPACE = 32;
+const EXCLAMATIONMARK = 33;    // !
+const NUMBERSIGN = 35;         // #
+const AMPERSAND = 38;          // &
+const APOSTROPHE = 39;         // '
+const LEFTPARENTHESIS = 40;    // (
+const RIGHTPARENTHESIS = 41;   // )
+const ASTERISK = 42;           // *
+const PLUSSIGN = 43;           // +
+const COMMA = 44;              // ,
+const HYPERMINUS = 45;         // -
+const LESSTHANSIGN = 60;       // <
+const GREATERTHANSIGN = 62;    // >
+const QUESTIONMARK = 63;       // ?
+const COMMERCIALAT = 64;       // @
+const LEFTSQUAREBRACKET = 91;  // [
+const RIGHTSQUAREBRACKET = 93; // ]
+const LEFTCURLYBRACKET = 123;  // {
+const VERTICALLINE = 124;      // |
+const RIGHTCURLYBRACKET = 125; // }
+const INFINITY = 8734;         // ∞
+const NAME_CHAR = new Uint8Array(128).map((_, idx) =>
+    /[a-zA-Z0-9\-]/.test(String.fromCharCode(idx)) ? 1 : 0
+);
+const COMBINATOR_PRECEDENCE = {
+    ' ': 1,
+    '&&': 2,
+    '||': 3,
+    '|': 4
+};
+
+function scanSpaces(tokenizer) {
+    return tokenizer.substringToPos(
+        tokenizer.findWsEnd(tokenizer.pos)
+    );
+}
+
+function scanWord(tokenizer) {
+    let end = tokenizer.pos;
+
+    for (; end < tokenizer.str.length; end++) {
+        const code = tokenizer.str.charCodeAt(end);
+        if (code >= 128 || NAME_CHAR[code] === 0) {
+            break;
+        }
+    }
+
+    if (tokenizer.pos === end) {
+        tokenizer.error('Expect a keyword');
+    }
+
+    return tokenizer.substringToPos(end);
+}
+
+function scanNumber(tokenizer) {
+    let end = tokenizer.pos;
+
+    for (; end < tokenizer.str.length; end++) {
+        const code = tokenizer.str.charCodeAt(end);
+        if (code < 48 || code > 57) {
+            break;
+        }
+    }
+
+    if (tokenizer.pos === end) {
+        tokenizer.error('Expect a number');
+    }
+
+    return tokenizer.substringToPos(end);
+}
+
+function scanString(tokenizer) {
+    const end = tokenizer.str.indexOf('\'', tokenizer.pos + 1);
+
+    if (end === -1) {
+        tokenizer.pos = tokenizer.str.length;
+        tokenizer.error('Expect an apostrophe');
+    }
+
+    return tokenizer.substringToPos(end + 1);
+}
+
+function readMultiplierRange(tokenizer) {
+    let min = null;
+    let max = null;
+
+    tokenizer.eat(LEFTCURLYBRACKET);
+
+    min = scanNumber(tokenizer);
+
+    if (tokenizer.charCode() === COMMA) {
+        tokenizer.pos++;
+        if (tokenizer.charCode() !== RIGHTCURLYBRACKET) {
+            max = scanNumber(tokenizer);
+        }
+    } else {
+        max = min;
+    }
+
+    tokenizer.eat(RIGHTCURLYBRACKET);
+
+    return {
+        min: Number(min),
+        max: max ? Number(max) : 0
+    };
+}
+
+function readMultiplier(tokenizer) {
+    let range = null;
+    let comma = false;
+
+    switch (tokenizer.charCode()) {
+        case ASTERISK:
+            tokenizer.pos++;
+
+            range = {
+                min: 0,
+                max: 0
+            };
+
+            break;
+
+        case PLUSSIGN:
+            tokenizer.pos++;
+
+            range = {
+                min: 1,
+                max: 0
+            };
+
+            break;
+
+        case QUESTIONMARK:
+            tokenizer.pos++;
+
+            range = {
+                min: 0,
+                max: 1
+            };
+
+            break;
+
+        case NUMBERSIGN:
+            tokenizer.pos++;
+
+            comma = true;
+
+            if (tokenizer.charCode() === LEFTCURLYBRACKET) {
+                range = readMultiplierRange(tokenizer);
+            } else if (tokenizer.charCode() === QUESTIONMARK) {
+                // https://www.w3.org/TR/css-values-4/#component-multipliers
+                // > the # and ? multipliers may be stacked as #?
+                // In this case just treat "#?" as a single multiplier
+                // { min: 0, max: 0, comma: true }
+                tokenizer.pos++;
+                range = {
+                    min: 0,
+                    max: 0
+                };
+            } else {
+                range = {
+                    min: 1,
+                    max: 0
+                };
+            }
+
+            break;
+
+        case LEFTCURLYBRACKET:
+            range = readMultiplierRange(tokenizer);
+            break;
+
+        default:
+            return null;
+    }
+
+    return {
+        type: 'Multiplier',
+        comma,
+        min: range.min,
+        max: range.max,
+        term: null
+    };
+}
+
+function maybeMultiplied(tokenizer, node) {
+    const multiplier = readMultiplier(tokenizer);
+
+    if (multiplier !== null) {
+        multiplier.term = node;
+
+        // https://www.w3.org/TR/css-values-4/#component-multipliers
+        // > The + and # multipliers may be stacked as +#;
+        // Represent "+#" as nested multipliers:
+        // { ...<multiplier #>,
+        //   term: {
+        //     ...<multipler +>,
+        //     term: node
+        //   }
+        // }
+        if (tokenizer.charCode() === NUMBERSIGN &&
+            tokenizer.charCodeAt(tokenizer.pos - 1) === PLUSSIGN) {
+            return maybeMultiplied(tokenizer, multiplier);
+        }
+
+        return multiplier;
+    }
+
+    return node;
+}
+
+function maybeToken(tokenizer) {
+    const ch = tokenizer.peek();
+
+    if (ch === '') {
+        return null;
+    }
+
+    return {
+        type: 'Token',
+        value: ch
+    };
+}
+
+function readProperty(tokenizer) {
+    let name;
+
+    tokenizer.eat(LESSTHANSIGN);
+    tokenizer.eat(APOSTROPHE);
+
+    name = scanWord(tokenizer);
+
+    tokenizer.eat(APOSTROPHE);
+    tokenizer.eat(GREATERTHANSIGN);
+
+    return maybeMultiplied(tokenizer, {
+        type: 'Property',
+        name
+    });
+}
+
+// https://drafts.csswg.org/css-values-3/#numeric-ranges
+// 4.1. Range Restrictions and Range Definition Notation
+//
+// Range restrictions can be annotated in the numeric type notation using CSS bracketed
+// range notation—[min,max]—within the angle brackets, after the identifying keyword,
+// indicating a closed range between (and including) min and max.
+// For example, <integer [0, 10]> indicates an integer between 0 and 10, inclusive.
+function readTypeRange(tokenizer) {
+    // use null for Infinity to make AST format JSON serializable/deserializable
+    let min = null; // -Infinity
+    let max = null; // Infinity
+    let sign = 1;
+
+    tokenizer.eat(LEFTSQUAREBRACKET);
+
+    if (tokenizer.charCode() === HYPERMINUS) {
+        tokenizer.peek();
+        sign = -1;
+    }
+
+    if (sign == -1 && tokenizer.charCode() === INFINITY) {
+        tokenizer.peek();
+    } else {
+        min = sign * Number(scanNumber(tokenizer));
+
+        if (NAME_CHAR[tokenizer.charCode()] !== 0) {
+            min += scanWord(tokenizer);
+        }
+    }
+
+    scanSpaces(tokenizer);
+    tokenizer.eat(COMMA);
+    scanSpaces(tokenizer);
+
+    if (tokenizer.charCode() === INFINITY) {
+        tokenizer.peek();
+    } else {
+        sign = 1;
+
+        if (tokenizer.charCode() === HYPERMINUS) {
+            tokenizer.peek();
+            sign = -1;
+        }
+
+        max = sign * Number(scanNumber(tokenizer));
+
+        if (NAME_CHAR[tokenizer.charCode()] !== 0) {
+            max += scanWord(tokenizer);
+        }
+    }
+
+    tokenizer.eat(RIGHTSQUAREBRACKET);
+
+    return {
+        type: 'Range',
+        min,
+        max
+    };
+}
+
+function readType(tokenizer) {
+    let name;
+    let opts = null;
+
+    tokenizer.eat(LESSTHANSIGN);
+    name = scanWord(tokenizer);
+
+    if (tokenizer.charCode() === LEFTPARENTHESIS &&
+        tokenizer.nextCharCode() === RIGHTPARENTHESIS) {
+        tokenizer.pos += 2;
+        name += '()';
+    }
+
+    if (tokenizer.charCodeAt(tokenizer.findWsEnd(tokenizer.pos)) === LEFTSQUAREBRACKET) {
+        scanSpaces(tokenizer);
+        opts = readTypeRange(tokenizer);
+    }
+
+    tokenizer.eat(GREATERTHANSIGN);
+
+    return maybeMultiplied(tokenizer, {
+        type: 'Type',
+        name,
+        opts
+    });
+}
+
+function readKeywordOrFunction(tokenizer) {
+    const name = scanWord(tokenizer);
+
+    if (tokenizer.charCode() === LEFTPARENTHESIS) {
+        tokenizer.pos++;
+
+        return {
+            type: 'Function',
+            name
+        };
+    }
+
+    return maybeMultiplied(tokenizer, {
+        type: 'Keyword',
+        name
+    });
+}
+
+function regroupTerms(terms, combinators) {
+    function createGroup(terms, combinator) {
+        return {
+            type: 'Group',
+            terms,
+            combinator,
+            disallowEmpty: false,
+            explicit: false
+        };
+    }
+
+    let combinator;
+
+    combinators = Object.keys(combinators)
+        .sort((a, b) => COMBINATOR_PRECEDENCE[a] - COMBINATOR_PRECEDENCE[b]);
+
+    while (combinators.length > 0) {
+        combinator = combinators.shift();
+
+        let i = 0;
+        let subgroupStart = 0;
+
+        for (; i < terms.length; i++) {
+            const term = terms[i];
+
+            if (term.type === 'Combinator') {
+                if (term.value === combinator) {
+                    if (subgroupStart === -1) {
+                        subgroupStart = i - 1;
+                    }
+                    terms.splice(i, 1);
+                    i--;
+                } else {
+                    if (subgroupStart !== -1 && i - subgroupStart > 1) {
+                        terms.splice(
+                            subgroupStart,
+                            i - subgroupStart,
+                            createGroup(terms.slice(subgroupStart, i), combinator)
+                        );
+                        i = subgroupStart + 1;
+                    }
+                    subgroupStart = -1;
+                }
+            }
+        }
+
+        if (subgroupStart !== -1 && combinators.length) {
+            terms.splice(
+                subgroupStart,
+                i - subgroupStart,
+                createGroup(terms.slice(subgroupStart, i), combinator)
+            );
+        }
+    }
+
+    return combinator;
+}
+
+function readImplicitGroup(tokenizer) {
+    const terms = [];
+    const combinators = {};
+    let token;
+    let prevToken = null;
+    let prevTokenPos = tokenizer.pos;
+
+    while (token = peek(tokenizer)) {
+        if (token.type !== 'Spaces') {
+            if (token.type === 'Combinator') {
+                // check for combinator in group beginning and double combinator sequence
+                if (prevToken === null || prevToken.type === 'Combinator') {
+                    tokenizer.pos = prevTokenPos;
+                    tokenizer.error('Unexpected combinator');
+                }
+
+                combinators[token.value] = true;
+            } else if (prevToken !== null && prevToken.type !== 'Combinator') {
+                combinators[' '] = true;  // a b
+                terms.push({
+                    type: 'Combinator',
+                    value: ' '
+                });
+            }
+
+            terms.push(token);
+            prevToken = token;
+            prevTokenPos = tokenizer.pos;
+        }
+    }
+
+    // check for combinator in group ending
+    if (prevToken !== null && prevToken.type === 'Combinator') {
+        tokenizer.pos -= prevTokenPos;
+        tokenizer.error('Unexpected combinator');
+    }
+
+    return {
+        type: 'Group',
+        terms,
+        combinator: regroupTerms(terms, combinators) || ' ',
+        disallowEmpty: false,
+        explicit: false
+    };
+}
+
+function readGroup(tokenizer) {
+    let result;
+
+    tokenizer.eat(LEFTSQUAREBRACKET);
+    result = readImplicitGroup(tokenizer);
+    tokenizer.eat(RIGHTSQUAREBRACKET);
+
+    result.explicit = true;
+
+    if (tokenizer.charCode() === EXCLAMATIONMARK) {
+        tokenizer.pos++;
+        result.disallowEmpty = true;
+    }
+
+    return result;
+}
+
+function peek(tokenizer) {
+    let code = tokenizer.charCode();
+
+    if (code < 128 && NAME_CHAR[code] === 1) {
+        return readKeywordOrFunction(tokenizer);
+    }
+
+    switch (code) {
+        case RIGHTSQUAREBRACKET:
+            // don't eat, stop scan a group
+            break;
+
+        case LEFTSQUAREBRACKET:
+            return maybeMultiplied(tokenizer, readGroup(tokenizer));
+
+        case LESSTHANSIGN:
+            return tokenizer.nextCharCode() === APOSTROPHE
+                ? readProperty(tokenizer)
+                : readType(tokenizer);
+
+        case VERTICALLINE:
+            return {
+                type: 'Combinator',
+                value: tokenizer.substringToPos(
+                    tokenizer.pos + (tokenizer.nextCharCode() === VERTICALLINE ? 2 : 1)
+                )
+            };
+
+        case AMPERSAND:
+            tokenizer.pos++;
+            tokenizer.eat(AMPERSAND);
+
+            return {
+                type: 'Combinator',
+                value: '&&'
+            };
+
+        case COMMA:
+            tokenizer.pos++;
+            return {
+                type: 'Comma'
+            };
+
+        case APOSTROPHE:
+            return maybeMultiplied(tokenizer, {
+                type: 'String',
+                value: scanString(tokenizer)
+            });
+
+        case SPACE:
+        case TAB:
+        case N:
+        case R:
+        case F:
+            return {
+                type: 'Spaces',
+                value: scanSpaces(tokenizer)
+            };
+
+        case COMMERCIALAT:
+            code = tokenizer.nextCharCode();
+
+            if (code < 128 && NAME_CHAR[code] === 1) {
+                tokenizer.pos++;
+                return {
+                    type: 'AtKeyword',
+                    name: scanWord(tokenizer)
+                };
+            }
+
+            return maybeToken(tokenizer);
+
+        case ASTERISK:
+        case PLUSSIGN:
+        case QUESTIONMARK:
+        case NUMBERSIGN:
+        case EXCLAMATIONMARK:
+            // prohibited tokens (used as a multiplier start)
+            break;
+
+        case LEFTCURLYBRACKET:
+            // LEFTCURLYBRACKET is allowed since mdn/data uses it w/o quoting
+            // check next char isn't a number, because it's likely a disjoined multiplier
+            code = tokenizer.nextCharCode();
+
+            if (code < 48 || code > 57) {
+                return maybeToken(tokenizer);
+            }
+
+            break;
+
+        default:
+            return maybeToken(tokenizer);
+    }
+}
+
+export function parse(source) {
+    const tokenizer = new Tokenizer(source);
+    const result = readImplicitGroup(tokenizer);
+
+    if (tokenizer.pos !== source.length) {
+        tokenizer.error('Unexpected input');
+    }
+
+    // reduce redundant groups with single group term
+    if (result.terms.length === 1 && result.terms[0].type === 'Group') {
+        return result.terms[0];
+    }
+
+    return result;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/definition-syntax/tokenizer.js b/app/frontend/node_modules/css-tree/lib/definition-syntax/tokenizer.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c39262755618b119048884a6a0ed1ae9f19c0b5
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/definition-syntax/tokenizer.js
@@ -0,0 +1,52 @@
+import { SyntaxError } from './SyntaxError.js';
+
+const TAB = 9;
+const N = 10;
+const F = 12;
+const R = 13;
+const SPACE = 32;
+
+export class Tokenizer {
+    constructor(str) {
+        this.str = str;
+        this.pos = 0;
+    }
+    charCodeAt(pos) {
+        return pos < this.str.length ? this.str.charCodeAt(pos) : 0;
+    }
+    charCode() {
+        return this.charCodeAt(this.pos);
+    }
+    nextCharCode() {
+        return this.charCodeAt(this.pos + 1);
+    }
+    nextNonWsCode(pos) {
+        return this.charCodeAt(this.findWsEnd(pos));
+    }
+    findWsEnd(pos) {
+        for (; pos < this.str.length; pos++) {
+            const code = this.str.charCodeAt(pos);
+            if (code !== R && code !== N && code !== F && code !== SPACE && code !== TAB) {
+                break;
+            }
+        }
+
+        return pos;
+    }
+    substringToPos(end) {
+        return this.str.substring(this.pos, this.pos = end);
+    }
+    eat(code) {
+        if (this.charCode() !== code) {
+            this.error('Expect `' + String.fromCharCode(code) + '`');
+        }
+
+        this.pos++;
+    }
+    peek() {
+        return this.pos < this.str.length ? this.str.charAt(this.pos++) : '';
+    }
+    error(message) {
+        throw new SyntaxError(message, this.str, this.pos);
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/definition-syntax/walk.js b/app/frontend/node_modules/css-tree/lib/definition-syntax/walk.js
new file mode 100644
index 0000000000000000000000000000000000000000..f54e9caefe5dde182c3939ac0dab6512784138c2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/definition-syntax/walk.js
@@ -0,0 +1,52 @@
+const noop = function() {};
+
+function ensureFunction(value) {
+    return typeof value === 'function' ? value : noop;
+}
+
+export function walk(node, options, context) {
+    function walk(node) {
+        enter.call(context, node);
+
+        switch (node.type) {
+            case 'Group':
+                node.terms.forEach(walk);
+                break;
+
+            case 'Multiplier':
+                walk(node.term);
+                break;
+
+            case 'Type':
+            case 'Property':
+            case 'Keyword':
+            case 'AtKeyword':
+            case 'Function':
+            case 'String':
+            case 'Token':
+            case 'Comma':
+                break;
+
+            default:
+                throw new Error('Unknown type: ' + node.type);
+        }
+
+        leave.call(context, node);
+    }
+
+    let enter = noop;
+    let leave = noop;
+
+    if (typeof options === 'function') {
+        enter = options;
+    } else if (options) {
+        enter = ensureFunction(options.enter);
+        leave = ensureFunction(options.leave);
+    }
+
+    if (enter === noop && leave === noop) {
+        throw new Error('Neither `enter` nor `leave` walker handler is set or both aren\'t a function');
+    }
+
+    walk(node, context);
+};
diff --git a/app/frontend/node_modules/css-tree/lib/generator/create.js b/app/frontend/node_modules/css-tree/lib/generator/create.js
new file mode 100644
index 0000000000000000000000000000000000000000..9d41657f66a1fe2f5fe8daa808eccc9dc395c0cc
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/generator/create.js
@@ -0,0 +1,98 @@
+import { tokenize, Delim, WhiteSpace } from '../tokenizer/index.js';
+import { generateSourceMap } from './sourceMap.js';
+import * as tokenBefore from './token-before.js';
+
+const REVERSESOLIDUS = 0x005c; // U+005C REVERSE SOLIDUS (\)
+
+function processChildren(node, delimeter) {
+    if (typeof delimeter === 'function') {
+        let prev = null;
+
+        node.children.forEach(node => {
+            if (prev !== null) {
+                delimeter.call(this, prev);
+            }
+
+            this.node(node);
+            prev = node;
+        });
+
+        return;
+    }
+
+    node.children.forEach(this.node, this);
+}
+
+function processChunk(chunk) {
+    tokenize(chunk, (type, start, end) => {
+        this.token(type, chunk.slice(start, end));
+    });
+}
+
+export function createGenerator(config) {
+    const types = new Map();
+
+    for (let name in config.node) {
+        const item = config.node[name];
+        const fn = item.generate || item;
+
+        if (typeof fn === 'function') {
+            types.set(name, item.generate || item);
+        }
+    }
+
+    return function(node, options) {
+        let buffer = '';
+        let prevCode = 0;
+        let handlers = {
+            node(node) {
+                if (types.has(node.type)) {
+                    types.get(node.type).call(publicApi, node);
+                } else {
+                    throw new Error('Unknown node type: ' + node.type);
+                }
+            },
+            tokenBefore: tokenBefore.safe,
+            token(type, value) {
+                prevCode = this.tokenBefore(prevCode, type, value);
+
+                this.emit(value, type, false);
+
+                if (type === Delim && value.charCodeAt(0) === REVERSESOLIDUS) {
+                    this.emit('\n', WhiteSpace, true);
+                }
+            },
+            emit(value) {
+                buffer += value;
+            },
+            result() {
+                return buffer;
+            }
+        };
+
+        if (options) {
+            if (typeof options.decorator === 'function') {
+                handlers = options.decorator(handlers);
+            }
+
+            if (options.sourceMap) {
+                handlers = generateSourceMap(handlers);
+            }
+
+            if (options.mode in tokenBefore) {
+                handlers.tokenBefore = tokenBefore[options.mode];
+            }
+        }
+
+        const publicApi = {
+            node: (node) => handlers.node(node),
+            children: processChildren,
+            token: (type, value) => handlers.token(type, value),
+            tokenize: processChunk
+        };
+
+        handlers.node(node);
+
+        return handlers.result();
+    };
+};
diff --git a/app/frontend/node_modules/css-tree/lib/generator/index.js b/app/frontend/node_modules/css-tree/lib/generator/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..dc051167b4202f8da916ded556dd85d030766ad7
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/generator/index.js
@@ -0,0 +1,4 @@
+import { createGenerator } from './create.js';
+import config from '../syntax/config/generator.js';
+
+export default createGenerator(config);
diff --git a/app/frontend/node_modules/css-tree/lib/generator/sourceMap.js b/app/frontend/node_modules/css-tree/lib/generator/sourceMap.js
new file mode 100644
index 0000000000000000000000000000000000000000..0c5ff27e58fd028f2c1376d78a6808c696943d13
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/generator/sourceMap.js
@@ -0,0 +1,92 @@
+import { SourceMapGenerator } from 'source-map-js/lib/source-map-generator.js';
+
+const trackNodes = new Set(['Atrule', 'Selector', 'Declaration']);
+
+export function generateSourceMap(handlers) {
+    const map = new SourceMapGenerator();
+    const generated = {
+        line: 1,
+        column: 0
+    };
+    const original = {
+        line: 0, // should be zero to add first mapping
+        column: 0
+    };
+    const activatedGenerated = {
+        line: 1,
+        column: 0
+    };
+    const activatedMapping = {
+        generated: activatedGenerated
+    };
+    let line = 1;
+    let column = 0;
+    let sourceMappingActive = false;
+
+    const origHandlersNode = handlers.node;
+    handlers.node = function(node) {
+        if (node.loc && node.loc.start && trackNodes.has(node.type)) {
+            const nodeLine = node.loc.start.line;
+            const nodeColumn = node.loc.start.column - 1;
+
+            if (original.line !== nodeLine ||
+                original.column !== nodeColumn) {
+                original.line = nodeLine;
+                original.column = nodeColumn;
+
+                generated.line = line;
+                generated.column = column;
+
+                if (sourceMappingActive) {
+                    sourceMappingActive = false;
+                    if (generated.line !== activatedGenerated.line ||
+                        generated.column !== activatedGenerated.column) {
+                        map.addMapping(activatedMapping);
+                    }
+                }
+
+                sourceMappingActive = true;
+                map.addMapping({
+                    source: node.loc.source,
+                    original,
+                    generated
+                });
+            }
+        }
+
+        origHandlersNode.call(this, node);
+
+        if (sourceMappingActive && trackNodes.has(node.type)) {
+            activatedGenerated.line = line;
+            activatedGenerated.column = column;
+        }
+    };
+
+    const origHandlersEmit = handlers.emit;
+    handlers.emit = function(value, type, auto) {
+        for (let i = 0; i < value.length; i++) {
+            if (value.charCodeAt(i) === 10) { // \n
+                line++;
+                column = 0;
+            } else {
+                column++;
+            }
+        }
+
+        origHandlersEmit(value, type, auto);
+    };
+
+    const origHandlersResult = handlers.result;
+    handlers.result = function() {
+        if (sourceMappingActive) {
+            map.addMapping(activatedMapping);
+        }
+
+        return {
+            css: origHandlersResult(),
+            map
+        };
+    };
+
+    return handlers;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/generator/token-before.js b/app/frontend/node_modules/css-tree/lib/generator/token-before.js
new file mode 100644
index 0000000000000000000000000000000000000000..da3fed00571fdb9b8cc643de1b26148627c995d8
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/generator/token-before.js
@@ -0,0 +1,182 @@
+import {
+    WhiteSpace,
+    Delim,
+    Ident,
+    Function as FunctionToken,
+    Url,
+    BadUrl,
+    AtKeyword,
+    Hash,
+    Percentage,
+    Dimension,
+    Number as NumberToken,
+    String as StringToken,
+    Colon,
+    LeftParenthesis,
+    RightParenthesis,
+    CDC
+} from '../tokenizer/index.js';
+
+const PLUSSIGN = 0x002B;    // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D; // U+002D HYPHEN-MINUS (-)
+
+const code = (type, value) => {
+    if (type === Delim) {
+        type = value;
+    }
+
+    if (typeof type === 'string') {
+        const charCode = type.charCodeAt(0);
+        return charCode > 0x7F ? 0x8000 : charCode << 8;
+    }
+
+    return type;
+};
+
+// https://www.w3.org/TR/css-syntax-3/#serialization
+// The only requirement for serialization is that it must "round-trip" with parsing,
+// that is, parsing the stylesheet must produce the same data structures as parsing,
+// serializing, and parsing again, except for consecutive <whitespace-token>s,
+// which may be collapsed into a single token.
+
+const specPairs = [
+    [Ident, Ident],
+    [Ident, FunctionToken],
+    [Ident, Url],
+    [Ident, BadUrl],
+    [Ident, '-'],
+    [Ident, NumberToken],
+    [Ident, Percentage],
+    [Ident, Dimension],
+    [Ident, CDC],
+    [Ident, LeftParenthesis],
+
+    [AtKeyword, Ident],
+    [AtKeyword, FunctionToken],
+    [AtKeyword, Url],
+    [AtKeyword, BadUrl],
+    [AtKeyword, '-'],
+    [AtKeyword, NumberToken],
+    [AtKeyword, Percentage],
+    [AtKeyword, Dimension],
+    [AtKeyword, CDC],
+
+    [Hash, Ident],
+    [Hash, FunctionToken],
+    [Hash, Url],
+    [Hash, BadUrl],
+    [Hash, '-'],
+    [Hash, NumberToken],
+    [Hash, Percentage],
+    [Hash, Dimension],
+    [Hash, CDC],
+
+    [Dimension, Ident],
+    [Dimension, FunctionToken],
+    [Dimension, Url],
+    [Dimension, BadUrl],
+    [Dimension, '-'],
+    [Dimension, NumberToken],
+    [Dimension, Percentage],
+    [Dimension, Dimension],
+    [Dimension, CDC],
+
+    ['#', Ident],
+    ['#', FunctionToken],
+    ['#', Url],
+    ['#', BadUrl],
+    ['#', '-'],
+    ['#', NumberToken],
+    ['#', Percentage],
+    ['#', Dimension],
+    ['#', CDC], // https://github.com/w3c/csswg-drafts/pull/6874
+
+    ['-', Ident],
+    ['-', FunctionToken],
+    ['-', Url],
+    ['-', BadUrl],
+    ['-', '-'],
+    ['-', NumberToken],
+    ['-', Percentage],
+    ['-', Dimension],
+    ['-', CDC], // https://github.com/w3c/csswg-drafts/pull/6874
+
+    [NumberToken, Ident],
+    [NumberToken, FunctionToken],
+    [NumberToken, Url],
+    [NumberToken, BadUrl],
+    [NumberToken, NumberToken],
+    [NumberToken, Percentage],
+    [NumberToken, Dimension],
+    [NumberToken, '%'],
+    [NumberToken, CDC], // https://github.com/w3c/csswg-drafts/pull/6874
+
+    ['@', Ident],
+    ['@', FunctionToken],
+    ['@', Url],
+    ['@', BadUrl],
+    ['@', '-'],
+    ['@', CDC], // https://github.com/w3c/csswg-drafts/pull/6874
+
+    ['.', NumberToken],
+    ['.', Percentage],
+    ['.', Dimension],
+
+    ['+', NumberToken],
+    ['+', Percentage],
+    ['+', Dimension],
+
+    ['/', '*']
+];
+// validate with scripts/generate-safe
+const safePairs = specPairs.concat([
+    [Ident, Hash],
+
+    [Dimension, Hash],
+
+    [Hash, Hash],
+
+    [AtKeyword, LeftParenthesis],
+    [AtKeyword, StringToken],
+    [AtKeyword, Colon],
+
+    [Percentage, Percentage],
+    [Percentage, Dimension],
+    [Percentage, FunctionToken],
+    [Percentage, '-'],
+
+    [RightParenthesis, Ident],
+    [RightParenthesis, FunctionToken],
+    [RightParenthesis, Percentage],
+    [RightParenthesis, Dimension],
+    [RightParenthesis, Hash],
+    [RightParenthesis, '-']
+]);
+
+function createMap(pairs) {
+    const isWhiteSpaceRequired = new Set(
+        pairs.map(([prev, next]) => (code(prev) << 16 | code(next)))
+    );
+
+    return function(prevCode, type, value) {
+        const nextCode = code(type, value);
+        const nextCharCode = value.charCodeAt(0);
+        const emitWs =
+            (nextCharCode === HYPHENMINUS &&
+                type !== Ident &&
+                type !== FunctionToken &&
+                type !== CDC) ||
+            (nextCharCode === PLUSSIGN)
+                ? isWhiteSpaceRequired.has(prevCode << 16 | nextCharCode << 8)
+                : isWhiteSpaceRequired.has(prevCode << 16 | nextCode);
+
+        if (emitWs) {
+            this.emit(' ', WhiteSpace, true);
+        }
+
+        return nextCode;
+    };
+}
+
+export const spec = createMap(specPairs);
+export const safe = createMap(safePairs);
diff --git a/app/frontend/node_modules/css-tree/lib/index.js b/app/frontend/node_modules/css-tree/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..019f82585773be68f6d3311fc4a8c8df2abb3401
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/index.js
@@ -0,0 +1,30 @@
+import syntax from './syntax/index.js';
+
+export * from './version.js';
+export { default as createSyntax } from './syntax/create.js';
+export { List } from './utils/List.js';
+export { Lexer } from './lexer/Lexer.js';
+export { tokenTypes, tokenNames, TokenStream } from './tokenizer/index.js';
+export * as definitionSyntax from './definition-syntax/index.js';
+export { clone } from './utils/clone.js';
+export * from './utils/names.js';
+export * as ident from './utils/ident.js';
+export * as string from './utils/string.js';
+export * as url from './utils/url.js';
+export const {
+    tokenize,
+    parse,
+    generate,
+    lexer,
+    createLexer,
+
+    walk,
+    find,
+    findLast,
+    findAll,
+
+    toPlainObject,
+    fromPlainObject,
+
+    fork
+} = syntax;
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/Lexer.js b/app/frontend/node_modules/css-tree/lib/lexer/Lexer.js
new file mode 100644
index 0000000000000000000000000000000000000000..685e40c3e536d766fda2ebfa7407197ebd77441e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/Lexer.js
@@ -0,0 +1,464 @@
+import { SyntaxReferenceError, SyntaxMatchError } from './error.js';
+import * as names from '../utils/names.js';
+import { cssWideKeywords } from './generic-const.js';
+import { createGenericTypes } from './generic.js';
+import * as units from './units.js';
+import { parse, generate, walk } from '../definition-syntax/index.js';
+import prepareTokens from './prepare-tokens.js';
+import { buildMatchGraph } from './match-graph.js';
+import { matchAsTree } from './match.js';
+import * as trace from './trace.js';
+import { matchFragments } from './search.js';
+import { getStructureFromConfig } from './structure.js';
+
+const cssWideKeywordsSyntax = buildMatchGraph(cssWideKeywords.join(' | '));
+
+function dumpMapSyntax(map, compact, syntaxAsAst) {
+    const result = {};
+
+    for (const name in map) {
+        if (map[name].syntax) {
+            result[name] = syntaxAsAst
+                ? map[name].syntax
+                : generate(map[name].syntax, { compact });
+        }
+    }
+
+    return result;
+}
+
+function dumpAtruleMapSyntax(map, compact, syntaxAsAst) {
+    const result = {};
+
+    for (const [name, atrule] of Object.entries(map)) {
+        result[name] = {
+            prelude: atrule.prelude && (
+                syntaxAsAst
+                    ? atrule.prelude.syntax
+                    : generate(atrule.prelude.syntax, { compact })
+            ),
+            descriptors: atrule.descriptors && dumpMapSyntax(atrule.descriptors, compact, syntaxAsAst)
+        };
+    }
+
+    return result;
+}
+
+function valueHasVar(tokens) {
+    for (let i = 0; i < tokens.length; i++) {
+        if (tokens[i].value.toLowerCase() === 'var(') {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+function buildMatchResult(matched, error, iterations) {
+    return {
+        matched,
+        iterations,
+        error,
+        ...trace
+    };
+}
+
+function matchSyntax(lexer, syntax, value, useCssWideKeywords) {
+    const tokens = prepareTokens(value, lexer.syntax);
+    let result;
+
+    if (valueHasVar(tokens)) {
+        return buildMatchResult(null, new Error('Matching for a tree with var() is not supported'));
+    }
+
+    if (useCssWideKeywords) {
+        result = matchAsTree(tokens, lexer.cssWideKeywordsSyntax, lexer);
+    }
+
+    if (!useCssWideKeywords || !result.match) {
+        result = matchAsTree(tokens, syntax.match, lexer);
+        if (!result.match) {
+            return buildMatchResult(
+                null,
+                new SyntaxMatchError(result.reason, syntax.syntax, value, result),
+                result.iterations
+            );
+        }
+    }
+
+    return buildMatchResult(result.match, null, result.iterations);
+}
+
+export class Lexer {
+    constructor(config, syntax, structure) {
+        this.cssWideKeywordsSyntax = cssWideKeywordsSyntax;
+        this.syntax = syntax;
+        this.generic = false;
+        this.units = { ...units };
+        this.atrules = Object.create(null);
+        this.properties = Object.create(null);
+        this.types = Object.create(null);
+        this.structure = structure || getStructureFromConfig(config);
+
+        if (config) {
+            if (config.units) {
+                for (const group of Object.keys(units)) {
+                    if (Array.isArray(config.units[group])) {
+                        this.units[group] = config.units[group];
+                    }
+                }
+            }
+
+            if (config.types) {
+                for (const name in config.types) {
+                    this.addType_(name, config.types[name]);
+                }
+            }
+
+            if (config.generic) {
+                this.generic = true;
+                for (const [name, value] of Object.entries(createGenericTypes(this.units))) {
+                    this.addType_(name, value);
+                }
+            }
+
+            if (config.atrules) {
+                for (const name in config.atrules) {
+                    this.addAtrule_(name, config.atrules[name]);
+                }
+            }
+
+            if (config.properties) {
+                for (const name in config.properties) {
+                    this.addProperty_(name, config.properties[name]);
+                }
+            }
+        }
+    }
+
+    checkStructure(ast) {
+        function collectWarning(node, message) {
+            warns.push({ node, message });
+        }
+
+        const structure = this.structure;
+        const warns = [];
+
+        this.syntax.walk(ast, function(node) {
+            if (structure.hasOwnProperty(node.type)) {
+                structure[node.type].check(node, collectWarning);
+            } else {
+                collectWarning(node, 'Unknown node type `' + node.type + '`');
+            }
+        });
+
+        return warns.length ? warns : false;
+    }
+
+    createDescriptor(syntax, type, name, parent = null) {
+        const ref = {
+            type,
+            name
+        };
+        const descriptor = {
+            type,
+            name,
+            parent,
+            serializable: typeof syntax === 'string' || (syntax && typeof syntax.type === 'string'),
+            syntax: null,
+            match: null
+        };
+
+        if (typeof syntax === 'function') {
+            descriptor.match = buildMatchGraph(syntax, ref);
+        } else {
+            if (typeof syntax === 'string') {
+                // lazy parsing on first access
+                Object.defineProperty(descriptor, 'syntax', {
+                    get() {
+                        Object.defineProperty(descriptor, 'syntax', {
+                            value: parse(syntax)
+                        });
+
+                        return descriptor.syntax;
+                    }
+                });
+            } else {
+                descriptor.syntax = syntax;
+            }
+
+            // lazy graph build on first access
+            Object.defineProperty(descriptor, 'match', {
+                get() {
+                    Object.defineProperty(descriptor, 'match', {
+                        value: buildMatchGraph(descriptor.syntax, ref)
+                    });
+
+                    return descriptor.match;
+                }
+            });
+        }
+
+        return descriptor;
+    }
+    addAtrule_(name, syntax) {
+        if (!syntax) {
+            return;
+        }
+
+        this.atrules[name] = {
+            type: 'Atrule',
+            name: name,
+            prelude: syntax.prelude ? this.createDescriptor(syntax.prelude, 'AtrulePrelude', name) : null,
+            descriptors: syntax.descriptors
+                ? Object.keys(syntax.descriptors).reduce(
+                    (map, descName) => {
+                        map[descName] = this.createDescriptor(syntax.descriptors[descName], 'AtruleDescriptor', descName, name);
+                        return map;
+                    },
+                    Object.create(null)
+                )
+                : null
+        };
+    }
+    addProperty_(name, syntax) {
+        if (!syntax) {
+            return;
+        }
+
+        this.properties[name] = this.createDescriptor(syntax, 'Property', name);
+    }
+    addType_(name, syntax) {
+        if (!syntax) {
+            return;
+        }
+
+        this.types[name] = this.createDescriptor(syntax, 'Type', name);
+    }
+
+    checkAtruleName(atruleName) {
+        if (!this.getAtrule(atruleName)) {
+            return new SyntaxReferenceError('Unknown at-rule', '@' + atruleName);
+        }
+    }
+    checkAtrulePrelude(atruleName, prelude) {
+        const error = this.checkAtruleName(atruleName);
+
+        if (error) {
+            return error;
+        }
+
+        const atrule = this.getAtrule(atruleName);
+
+        if (!atrule.prelude && prelude) {
+            return new SyntaxError('At-rule `@' + atruleName + '` should not contain a prelude');
+        }
+
+        if (atrule.prelude && !prelude) {
+            if (!matchSyntax(this, atrule.prelude, '', false).matched) {
+                return new SyntaxError('At-rule `@' + atruleName + '` should contain a prelude');
+            }
+        }
+    }
+    checkAtruleDescriptorName(atruleName, descriptorName) {
+        const error = this.checkAtruleName(atruleName);
+
+        if (error) {
+            return error;
+        }
+
+        const atrule = this.getAtrule(atruleName);
+        const descriptor = names.keyword(descriptorName);
+
+        if (!atrule.descriptors) {
+            return new SyntaxError('At-rule `@' + atruleName + '` has no known descriptors');
+        }
+
+        if (!atrule.descriptors[descriptor.name] &&
+            !atrule.descriptors[descriptor.basename]) {
+            return new SyntaxReferenceError('Unknown at-rule descriptor', descriptorName);
+        }
+    }
+    checkPropertyName(propertyName) {
+        if (!this.getProperty(propertyName)) {
+            return new SyntaxReferenceError('Unknown property', propertyName);
+        }
+    }
+
+    matchAtrulePrelude(atruleName, prelude) {
+        const error = this.checkAtrulePrelude(atruleName, prelude);
+
+        if (error) {
+            return buildMatchResult(null, error);
+        }
+
+        const atrule = this.getAtrule(atruleName);
+
+        if (!atrule.prelude) {
+            return buildMatchResult(null, null);
+        }
+
+        return matchSyntax(this, atrule.prelude, prelude || '', false);
+    }
+    matchAtruleDescriptor(atruleName, descriptorName, value) {
+        const error = this.checkAtruleDescriptorName(atruleName, descriptorName);
+
+        if (error) {
+            return buildMatchResult(null, error);
+        }
+
+        const atrule = this.getAtrule(atruleName);
+        const descriptor = names.keyword(descriptorName);
+
+        return matchSyntax(this, atrule.descriptors[descriptor.name] || atrule.descriptors[descriptor.basename], value, false);
+    }
+    matchDeclaration(node) {
+        if (node.type !== 'Declaration') {
+            return buildMatchResult(null, new Error('Not a Declaration node'));
+        }
+
+        return this.matchProperty(node.property, node.value);
+    }
+    matchProperty(propertyName, value) {
+        // don't match syntax for a custom property at the moment
+        if (names.property(propertyName).custom) {
+            return buildMatchResult(null, new Error('Lexer matching doesn\'t applicable for custom properties'));
+        }
+
+        const error = this.checkPropertyName(propertyName);
+
+        if (error) {
+            return buildMatchResult(null, error);
+        }
+
+        return matchSyntax(this, this.getProperty(propertyName), value, true);
+    }
+    matchType(typeName, value) {
+        const typeSyntax = this.getType(typeName);
+
+        if (!typeSyntax) {
+            return buildMatchResult(null, new SyntaxReferenceError('Unknown type', typeName));
+        }
+
+        return matchSyntax(this, typeSyntax, value, false);
+    }
+    match(syntax, value) {
+        if (typeof syntax !== 'string' && (!syntax || !syntax.type)) {
+            return buildMatchResult(null, new SyntaxReferenceError('Bad syntax'));
+        }
+
+        if (typeof syntax === 'string' || !syntax.match) {
+            syntax = this.createDescriptor(syntax, 'Type', 'anonymous');
+        }
+
+        return matchSyntax(this, syntax, value, false);
+    }
+
+    findValueFragments(propertyName, value, type, name) {
+        return matchFragments(this, value, this.matchProperty(propertyName, value), type, name);
+    }
+    findDeclarationValueFragments(declaration, type, name) {
+        return matchFragments(this, declaration.value, this.matchDeclaration(declaration), type, name);
+    }
+    findAllFragments(ast, type, name) {
+        const result = [];
+
+        this.syntax.walk(ast, {
+            visit: 'Declaration',
+            enter: (declaration) => {
+                result.push.apply(result, this.findDeclarationValueFragments(declaration, type, name));
+            }
+        });
+
+        return result;
+    }
+
+    getAtrule(atruleName, fallbackBasename = true) {
+        const atrule = names.keyword(atruleName);
+        const atruleEntry = atrule.vendor && fallbackBasename
+            ? this.atrules[atrule.name] || this.atrules[atrule.basename]
+            : this.atrules[atrule.name];
+
+        return atruleEntry || null;
+    }
+    getAtrulePrelude(atruleName, fallbackBasename = true) {
+        const atrule = this.getAtrule(atruleName, fallbackBasename);
+
+        return atrule && atrule.prelude || null;
+    }
+    getAtruleDescriptor(atruleName, name) {
+        return this.atrules.hasOwnProperty(atruleName) && this.atrules.declarators
+            ? this.atrules[atruleName].declarators[name] || null
+            : null;
+    }
+    getProperty(propertyName, fallbackBasename = true) {
+        const property = names.property(propertyName);
+        const propertyEntry = property.vendor && fallbackBasename
+            ? this.properties[property.name] || this.properties[property.basename]
+            : this.properties[property.name];
+
+        return propertyEntry || null;
+    }
+    getType(name) {
+        return hasOwnProperty.call(this.types, name) ? this.types[name] : null;
+    }
+
+    validate() {
+        function validate(syntax, name, broken, descriptor) {
+            if (broken.has(name)) {
+                return broken.get(name);
+            }
+
+            broken.set(name, false);
+            if (descriptor.syntax !== null) {
+                walk(descriptor.syntax, function(node) {
+                    if (node.type !== 'Type' && node.type !== 'Property') {
+                        return;
+                    }
+
+                    const map = node.type === 'Type' ? syntax.types : syntax.properties;
+                    const brokenMap = node.type === 'Type' ? brokenTypes : brokenProperties;
+
+                    if (!hasOwnProperty.call(map, node.name) || validate(syntax, node.name, brokenMap, map[node.name])) {
+                        broken.set(name, true);
+                    }
+                }, this);
+            }
+        }
+
+        let brokenTypes = new Map();
+        let brokenProperties = new Map();
+
+        for (const key in this.types) {
+            validate(this, key, brokenTypes, this.types[key]);
+        }
+
+        for (const key in this.properties) {
+            validate(this, key, brokenProperties, this.properties[key]);
+        }
+
+        brokenTypes = [...brokenTypes.keys()].filter(name => brokenTypes.get(name));
+        brokenProperties = [...brokenProperties.keys()].filter(name => brokenProperties.get(name));
+
+        if (brokenTypes.length || brokenProperties.length) {
+            return {
+                types: brokenTypes,
+                properties: brokenProperties
+            };
+        }
+
+        return null;
+    }
+    dump(syntaxAsAst, pretty) {
+        return {
+            generic: this.generic,
+            units: this.units,
+            types: dumpMapSyntax(this.types, !pretty, syntaxAsAst),
+            properties: dumpMapSyntax(this.properties, !pretty, syntaxAsAst),
+            atrules: dumpAtruleMapSyntax(this.atrules, !pretty, syntaxAsAst)
+        };
+    }
+    toString() {
+        return JSON.stringify(this.dump());
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/error.js b/app/frontend/node_modules/css-tree/lib/lexer/error.js
new file mode 100644
index 0000000000000000000000000000000000000000..89a5400be09f85bce8e5742046f7d10597cf66ec
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/error.js
@@ -0,0 +1,123 @@
+import { createCustomError } from '../utils/create-custom-error.js';
+import { generate } from '../definition-syntax/generate.js';
+
+const defaultLoc = { offset: 0, line: 1, column: 1 };
+
+function locateMismatch(matchResult, node) {
+    const tokens = matchResult.tokens;
+    const longestMatch = matchResult.longestMatch;
+    const mismatchNode = longestMatch < tokens.length ? tokens[longestMatch].node || null : null;
+    const badNode = mismatchNode !== node ? mismatchNode : null;
+    let mismatchOffset = 0;
+    let mismatchLength = 0;
+    let entries = 0;
+    let css = '';
+    let start;
+    let end;
+
+    for (let i = 0; i < tokens.length; i++) {
+        const token = tokens[i].value;
+
+        if (i === longestMatch) {
+            mismatchLength = token.length;
+            mismatchOffset = css.length;
+        }
+
+        if (badNode !== null && tokens[i].node === badNode) {
+            if (i <= longestMatch) {
+                entries++;
+            } else {
+                entries = 0;
+            }
+        }
+
+        css += token;
+    }
+
+    if (longestMatch === tokens.length || entries > 1) { // last
+        start = fromLoc(badNode || node, 'end') || buildLoc(defaultLoc, css);
+        end = buildLoc(start);
+    } else {
+        start = fromLoc(badNode, 'start') ||
+            buildLoc(fromLoc(node, 'start') || defaultLoc, css.slice(0, mismatchOffset));
+        end = fromLoc(badNode, 'end') ||
+            buildLoc(start, css.substr(mismatchOffset, mismatchLength));
+    }
+
+    return {
+        css,
+        mismatchOffset,
+        mismatchLength,
+        start,
+        end
+    };
+}
+
+function fromLoc(node, point) {
+    const value = node && node.loc && node.loc[point];
+
+    if (value) {
+        return 'line' in value ? buildLoc(value) : value;
+    }
+
+    return null;
+}
+
+function buildLoc({ offset, line, column }, extra) {
+    const loc = {
+        offset,
+        line,
+        column
+    };
+
+    if (extra) {
+        const lines = extra.split(/\n|\r\n?|\f/);
+
+        loc.offset += extra.length;
+        loc.line += lines.length - 1;
+        loc.column = lines.length === 1 ? loc.column + extra.length : lines.pop().length + 1;
+    }
+
+    return loc;
+}
+
+export const SyntaxReferenceError = function(type, referenceName) {
+    const error = createCustomError(
+        'SyntaxReferenceError',
+        type + (referenceName ? ' `' + referenceName + '`' : '')
+    );
+
+    error.reference = referenceName;
+
+    return error;
+};
+
+export const SyntaxMatchError = function(message, syntax, node, matchResult) {
+    const error = createCustomError('SyntaxMatchError', message);
+    const {
+        css,
+        mismatchOffset,
+        mismatchLength,
+        start,
+        end
+    } = locateMismatch(matchResult, node);
+
+    error.rawMessage = message;
+    error.syntax = syntax ? generate(syntax) : '<generic>';
+    error.css = css;
+    error.mismatchOffset = mismatchOffset;
+    error.mismatchLength = mismatchLength;
+    error.message = message + '\n' +
+        '  syntax: ' + error.syntax + '\n' +
+        '   value: ' + (css || '<empty string>') + '\n' +
+        '  --------' + new Array(error.mismatchOffset + 1).join('-') + '^';
+
+    Object.assign(error, start);
+    error.loc = {
+        source: (node && node.loc && node.loc.source) || '<unknown>',
+        start,
+        end
+    };
+
+    return error;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/generic-an-plus-b.js b/app/frontend/node_modules/css-tree/lib/lexer/generic-an-plus-b.js
new file mode 100644
index 0000000000000000000000000000000000000000..347715c2b9a23a01c4154f4c14928fcbb7ba1add
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/generic-an-plus-b.js
@@ -0,0 +1,238 @@
+import {
+    isDigit,
+    cmpChar,
+    Delim,
+    WhiteSpace,
+    Comment,
+    Ident,
+    Number as NumberToken,
+    Dimension
+} from '../tokenizer/index.js';
+
+const PLUSSIGN = 0x002B;    // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D; // U+002D HYPHEN-MINUS (-)
+const N = 0x006E;           // U+006E LATIN SMALL LETTER N (n)
+const DISALLOW_SIGN = true;
+const ALLOW_SIGN = false;
+
+function isDelim(token, code) {
+    return token !== null && token.type === Delim && token.value.charCodeAt(0) === code;
+}
+
+function skipSC(token, offset, getNextToken) {
+    while (token !== null && (token.type === WhiteSpace || token.type === Comment)) {
+        token = getNextToken(++offset);
+    }
+
+    return offset;
+}
+
+function checkInteger(token, valueOffset, disallowSign, offset) {
+    if (!token) {
+        return 0;
+    }
+
+    const code = token.value.charCodeAt(valueOffset);
+
+    if (code === PLUSSIGN || code === HYPHENMINUS) {
+        if (disallowSign) {
+            // Number sign is not allowed
+            return 0;
+        }
+        valueOffset++;
+    }
+
+    for (; valueOffset < token.value.length; valueOffset++) {
+        if (!isDigit(token.value.charCodeAt(valueOffset))) {
+            // Integer is expected
+            return 0;
+        }
+    }
+
+    return offset + 1;
+}
+
+// ... <signed-integer>
+// ... ['+' | '-'] <signless-integer>
+function consumeB(token, offset_, getNextToken) {
+    let sign = false;
+    let offset = skipSC(token, offset_, getNextToken);
+
+    token = getNextToken(offset);
+
+    if (token === null) {
+        return offset_;
+    }
+
+    if (token.type !== NumberToken) {
+        if (isDelim(token, PLUSSIGN) || isDelim(token, HYPHENMINUS)) {
+            sign = true;
+            offset = skipSC(getNextToken(++offset), offset, getNextToken);
+            token = getNextToken(offset);
+
+            if (token === null || token.type !== NumberToken) {
+                return 0;
+            }
+        } else {
+            return offset_;
+        }
+    }
+
+    if (!sign) {
+        const code = token.value.charCodeAt(0);
+        if (code !== PLUSSIGN && code !== HYPHENMINUS) {
+            // Number sign is expected
+            return 0;
+        }
+    }
+
+    return checkInteger(token, sign ? 0 : 1, sign, offset);
+}
+
+// An+B microsyntax https://www.w3.org/TR/css-syntax-3/#anb
+export default function anPlusB(token, getNextToken) {
+    /* eslint-disable brace-style*/
+    let offset = 0;
+
+    if (!token) {
+        return 0;
+    }
+
+    // <integer>
+    if (token.type === NumberToken) {
+        return checkInteger(token, 0, ALLOW_SIGN, offset); // b
+    }
+
+    // -n
+    // -n <signed-integer>
+    // -n ['+' | '-'] <signless-integer>
+    // -n- <signless-integer>
+    // <dashndashdigit-ident>
+    else if (token.type === Ident && token.value.charCodeAt(0) === HYPHENMINUS) {
+        // expect 1st char is N
+        if (!cmpChar(token.value, 1, N)) {
+            return 0;
+        }
+
+        switch (token.value.length) {
+            // -n
+            // -n <signed-integer>
+            // -n ['+' | '-'] <signless-integer>
+            case 2:
+                return consumeB(getNextToken(++offset), offset, getNextToken);
+
+            // -n- <signless-integer>
+            case 3:
+                if (token.value.charCodeAt(2) !== HYPHENMINUS) {
+                    return 0;
+                }
+
+                offset = skipSC(getNextToken(++offset), offset, getNextToken);
+                token = getNextToken(offset);
+
+                return checkInteger(token, 0, DISALLOW_SIGN, offset);
+
+            // <dashndashdigit-ident>
+            default:
+                if (token.value.charCodeAt(2) !== HYPHENMINUS) {
+                    return 0;
+                }
+
+                return checkInteger(token, 3, DISALLOW_SIGN, offset);
+        }
+    }
+
+    // '+'? n
+    // '+'? n <signed-integer>
+    // '+'? n ['+' | '-'] <signless-integer>
+    // '+'? n- <signless-integer>
+    // '+'? <ndashdigit-ident>
+    else if (token.type === Ident || (isDelim(token, PLUSSIGN) && getNextToken(offset + 1).type === Ident)) {
+        // just ignore a plus
+        if (token.type !== Ident) {
+            token = getNextToken(++offset);
+        }
+
+        if (token === null || !cmpChar(token.value, 0, N)) {
+            return 0;
+        }
+
+        switch (token.value.length) {
+            // '+'? n
+            // '+'? n <signed-integer>
+            // '+'? n ['+' | '-'] <signless-integer>
+            case 1:
+                return consumeB(getNextToken(++offset), offset, getNextToken);
+
+            // '+'? n- <signless-integer>
+            case 2:
+                if (token.value.charCodeAt(1) !== HYPHENMINUS) {
+                    return 0;
+                }
+
+                offset = skipSC(getNextToken(++offset), offset, getNextToken);
+                token = getNextToken(offset);
+
+                return checkInteger(token, 0, DISALLOW_SIGN, offset);
+
+            // '+'? <ndashdigit-ident>
+            default:
+                if (token.value.charCodeAt(1) !== HYPHENMINUS) {
+                    return 0;
+                }
+
+                return checkInteger(token, 2, DISALLOW_SIGN, offset);
+        }
+    }
+
+    // <ndashdigit-dimension>
+    // <ndash-dimension> <signless-integer>
+    // <n-dimension>
+    // <n-dimension> <signed-integer>
+    // <n-dimension> ['+' | '-'] <signless-integer>
+    else if (token.type === Dimension) {
+        let code = token.value.charCodeAt(0);
+        let sign = code === PLUSSIGN || code === HYPHENMINUS ? 1 : 0;
+        let i = sign;
+
+        for (; i < token.value.length; i++) {
+            if (!isDigit(token.value.charCodeAt(i))) {
+                break;
+            }
+        }
+
+        if (i === sign) {
+            // Integer is expected
+            return 0;
+        }
+
+        if (!cmpChar(token.value, i, N)) {
+            return 0;
+        }
+
+        // <n-dimension>
+        // <n-dimension> <signed-integer>
+        // <n-dimension> ['+' | '-'] <signless-integer>
+        if (i + 1 === token.value.length) {
+            return consumeB(getNextToken(++offset), offset, getNextToken);
+        } else {
+            if (token.value.charCodeAt(i + 1) !== HYPHENMINUS) {
+                return 0;
+            }
+
+            // <ndash-dimension> <signless-integer>
+            if (i + 2 === token.value.length) {
+                offset = skipSC(getNextToken(++offset), offset, getNextToken);
+                token = getNextToken(offset);
+
+                return checkInteger(token, 0, DISALLOW_SIGN, offset);
+            }
+            // <ndashdigit-dimension>
+            else {
+                return checkInteger(token, i + 2, DISALLOW_SIGN, offset);
+            }
+        }
+    }
+
+    return 0;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/generic-const.js b/app/frontend/node_modules/css-tree/lib/lexer/generic-const.js
new file mode 100644
index 0000000000000000000000000000000000000000..8efe6aee8432599dbdec8f703dc70defa9b63308
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/generic-const.js
@@ -0,0 +1,8 @@
+// https://drafts.csswg.org/css-cascade-5/
+export const cssWideKeywords = [
+    'initial',
+    'inherit',
+    'unset',
+    'revert',
+    'revert-layer'
+];
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/generic-urange.js b/app/frontend/node_modules/css-tree/lib/lexer/generic-urange.js
new file mode 100644
index 0000000000000000000000000000000000000000..d878409ef0294d563f922955c1b763b7c1f020d0
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/generic-urange.js
@@ -0,0 +1,151 @@
+import {
+    isHexDigit,
+    cmpChar,
+    Ident,
+    Delim,
+    Number as NumberToken,
+    Dimension
+} from '../tokenizer/index.js';
+
+const PLUSSIGN = 0x002B;     // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D;  // U+002D HYPHEN-MINUS (-)
+const QUESTIONMARK = 0x003F; // U+003F QUESTION MARK (?)
+const U = 0x0075;            // U+0075 LATIN SMALL LETTER U (u)
+
+function isDelim(token, code) {
+    return token !== null && token.type === Delim && token.value.charCodeAt(0) === code;
+}
+
+function startsWith(token, code) {
+    return token.value.charCodeAt(0) === code;
+}
+
+function hexSequence(token, offset, allowDash) {
+    let hexlen = 0;
+
+    for (let pos = offset; pos < token.value.length; pos++) {
+        const code = token.value.charCodeAt(pos);
+
+        if (code === HYPHENMINUS && allowDash && hexlen !== 0) {
+            hexSequence(token, offset + hexlen + 1, false);
+            return 6; // dissallow following question marks
+        }
+
+        if (!isHexDigit(code)) {
+            return 0; // not a hex digit
+        }
+
+        if (++hexlen > 6) {
+            return 0; // too many hex digits
+        };
+    }
+
+    return hexlen;
+}
+
+function withQuestionMarkSequence(consumed, length, getNextToken) {
+    if (!consumed) {
+        return 0; // nothing consumed
+    }
+
+    while (isDelim(getNextToken(length), QUESTIONMARK)) {
+        if (++consumed > 6) {
+            return 0; // too many question marks
+        }
+
+        length++;
+    }
+
+    return length;
+}
+
+// https://drafts.csswg.org/css-syntax/#urange
+// Informally, the <urange> production has three forms:
+// U+0001
+//      Defines a range consisting of a single code point, in this case the code point "1".
+// U+0001-00ff
+//      Defines a range of codepoints between the first and the second value, in this case
+//      the range between "1" and "ff" (255 in decimal) inclusive.
+// U+00??
+//      Defines a range of codepoints where the "?" characters range over all hex digits,
+//      in this case defining the same as the value U+0000-00ff.
+// In each form, a maximum of 6 digits is allowed for each hexadecimal number (if you treat "?" as a hexadecimal digit).
+//
+// <urange> =
+//   u '+' <ident-token> '?'* |
+//   u <dimension-token> '?'* |
+//   u <number-token> '?'* |
+//   u <number-token> <dimension-token> |
+//   u <number-token> <number-token> |
+//   u '+' '?'+
+export default function urange(token, getNextToken) {
+    let length = 0;
+
+    // should start with `u` or `U`
+    if (token === null || token.type !== Ident || !cmpChar(token.value, 0, U)) {
+        return 0;
+    }
+
+    token = getNextToken(++length);
+    if (token === null) {
+        return 0;
+    }
+
+    // u '+' <ident-token> '?'*
+    // u '+' '?'+
+    if (isDelim(token, PLUSSIGN)) {
+        token = getNextToken(++length);
+        if (token === null) {
+            return 0;
+        }
+
+        if (token.type === Ident) {
+            // u '+' <ident-token> '?'*
+            return withQuestionMarkSequence(hexSequence(token, 0, true), ++length, getNextToken);
+        }
+
+        if (isDelim(token, QUESTIONMARK)) {
+            // u '+' '?'+
+            return withQuestionMarkSequence(1, ++length, getNextToken);
+        }
+
+        // Hex digit or question mark is expected
+        return 0;
+    }
+
+    // u <number-token> '?'*
+    // u <number-token> <dimension-token>
+    // u <number-token> <number-token>
+    if (token.type === NumberToken) {
+        const consumedHexLength = hexSequence(token, 1, true);
+        if (consumedHexLength === 0) {
+            return 0;
+        }
+
+        token = getNextToken(++length);
+        if (token === null) {
+            // u <number-token> <eof>
+            return length;
+        }
+
+        if (token.type === Dimension || token.type === NumberToken) {
+            // u <number-token> <dimension-token>
+            // u <number-token> <number-token>
+            if (!startsWith(token, HYPHENMINUS) || !hexSequence(token, 1, false)) {
+                return 0;
+            }
+
+            return length + 1;
+        }
+
+        // u <number-token> '?'*
+        return withQuestionMarkSequence(consumedHexLength, length, getNextToken);
+    }
+
+    // u <dimension-token> '?'*
+    if (token.type === Dimension) {
+        return withQuestionMarkSequence(hexSequence(token, 1, true), ++length, getNextToken);
+    }
+
+    return 0;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/generic.js b/app/frontend/node_modules/css-tree/lib/lexer/generic.js
new file mode 100644
index 0000000000000000000000000000000000000000..930282065d6ad9500c32944711b8b2c097ccbf0b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/generic.js
@@ -0,0 +1,606 @@
+import { cssWideKeywords } from './generic-const.js';
+import anPlusB from './generic-an-plus-b.js';
+import urange from './generic-urange.js';
+import {
+    isIdentifierStart,
+    isHexDigit,
+    isDigit,
+    cmpStr,
+    consumeNumber,
+
+    Ident,
+    Function as FunctionToken,
+    AtKeyword,
+    Hash,
+    String as StringToken,
+    BadString,
+    Url,
+    BadUrl,
+    Delim,
+    Number as NumberToken,
+    Percentage,
+    Dimension,
+    WhiteSpace,
+    CDO,
+    CDC,
+    Colon,
+    Semicolon,
+    Comma,
+    LeftSquareBracket,
+    RightSquareBracket,
+    LeftParenthesis,
+    RightParenthesis,
+    LeftCurlyBracket,
+    RightCurlyBracket
+} from '../tokenizer/index.js';
+
+const calcFunctionNames = ['calc(', '-moz-calc(', '-webkit-calc('];
+const balancePair = new Map([
+    [FunctionToken, RightParenthesis],
+    [LeftParenthesis, RightParenthesis],
+    [LeftSquareBracket, RightSquareBracket],
+    [LeftCurlyBracket, RightCurlyBracket]
+]);
+
+// safe char code getter
+function charCodeAt(str, index) {
+    return index < str.length ? str.charCodeAt(index) : 0;
+}
+
+function eqStr(actual, expected) {
+    return cmpStr(actual, 0, actual.length, expected);
+}
+
+function eqStrAny(actual, expected) {
+    for (let i = 0; i < expected.length; i++) {
+        if (eqStr(actual, expected[i])) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+// IE postfix hack, i.e. 123\0 or 123px\9
+function isPostfixIeHack(str, offset) {
+    if (offset !== str.length - 2) {
+        return false;
+    }
+
+    return (
+        charCodeAt(str, offset) === 0x005C &&  // U+005C REVERSE SOLIDUS (\)
+        isDigit(charCodeAt(str, offset + 1))
+    );
+}
+
+function outOfRange(opts, value, numEnd) {
+    if (opts && opts.type === 'Range') {
+        const num = Number(
+            numEnd !== undefined && numEnd !== value.length
+                ? value.substr(0, numEnd)
+                : value
+        );
+
+        if (isNaN(num)) {
+            return true;
+        }
+
+        // FIXME: when opts.min is a string it's a dimension, skip a range validation
+        // for now since it requires a type covertation which is not implmented yet
+        if (opts.min !== null && num < opts.min && typeof opts.min !== 'string') {
+            return true;
+        }
+
+        // FIXME: when opts.max is a string it's a dimension, skip a range validation
+        // for now since it requires a type covertation which is not implmented yet
+        if (opts.max !== null && num > opts.max && typeof opts.max !== 'string') {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+function consumeFunction(token, getNextToken) {
+    let balanceCloseType = 0;
+    let balanceStash = [];
+    let length = 0;
+
+    // balanced token consuming
+    scan:
+    do {
+        switch (token.type) {
+            case RightCurlyBracket:
+            case RightParenthesis:
+            case RightSquareBracket:
+                if (token.type !== balanceCloseType) {
+                    break scan;
+                }
+
+                balanceCloseType = balanceStash.pop();
+
+                if (balanceStash.length === 0) {
+                    length++;
+                    break scan;
+                }
+
+                break;
+
+            case FunctionToken:
+            case LeftParenthesis:
+            case LeftSquareBracket:
+            case LeftCurlyBracket:
+                balanceStash.push(balanceCloseType);
+                balanceCloseType = balancePair.get(token.type);
+                break;
+        }
+
+        length++;
+    } while (token = getNextToken(length));
+
+    return length;
+}
+
+// TODO: implement
+// can be used wherever <length>, <frequency>, <angle>, <time>, <percentage>, <number>, or <integer> values are allowed
+// https://drafts.csswg.org/css-values/#calc-notation
+function calc(next) {
+    return function(token, getNextToken, opts) {
+        if (token === null) {
+            return 0;
+        }
+
+        if (token.type === FunctionToken && eqStrAny(token.value, calcFunctionNames)) {
+            return consumeFunction(token, getNextToken);
+        }
+
+        return next(token, getNextToken, opts);
+    };
+}
+
+function tokenType(expectedTokenType) {
+    return function(token) {
+        if (token === null || token.type !== expectedTokenType) {
+            return 0;
+        }
+
+        return 1;
+    };
+}
+
+// =========================
+// Complex types
+//
+
+// https://drafts.csswg.org/css-values-4/#custom-idents
+// 4.2. Author-defined Identifiers: the <custom-ident> type
+// Some properties accept arbitrary author-defined identifiers as a component value.
+// This generic data type is denoted by <custom-ident>, and represents any valid CSS identifier
+// that would not be misinterpreted as a pre-defined keyword in that property’s value definition.
+//
+// See also: https://developer.mozilla.org/en-US/docs/Web/CSS/custom-ident
+function customIdent(token) {
+    if (token === null || token.type !== Ident) {
+        return 0;
+    }
+
+    const name = token.value.toLowerCase();
+
+    // The CSS-wide keywords are not valid <custom-ident>s
+    if (eqStrAny(name, cssWideKeywords)) {
+        return 0;
+    }
+
+    // The default keyword is reserved and is also not a valid <custom-ident>
+    if (eqStr(name, 'default')) {
+        return 0;
+    }
+
+    // TODO: ignore property specific keywords (as described https://developer.mozilla.org/en-US/docs/Web/CSS/custom-ident)
+    // Specifications using <custom-ident> must specify clearly what other keywords
+    // are excluded from <custom-ident>, if any—for example by saying that any pre-defined keywords
+    // in that property’s value definition are excluded. Excluded keywords are excluded
+    // in all ASCII case permutations.
+
+    return 1;
+}
+
+// https://drafts.csswg.org/css-variables/#typedef-custom-property-name
+// A custom property is any property whose name starts with two dashes (U+002D HYPHEN-MINUS), like --foo.
+// The <custom-property-name> production corresponds to this: it’s defined as any valid identifier
+// that starts with two dashes, except -- itself, which is reserved for future use by CSS.
+// NOTE: Current implementation treat `--` as a valid name since most (all?) major browsers treat it as valid.
+function customPropertyName(token) {
+    // ... defined as any valid identifier
+    if (token === null || token.type !== Ident) {
+        return 0;
+    }
+
+    // ... that starts with two dashes (U+002D HYPHEN-MINUS)
+    if (charCodeAt(token.value, 0) !== 0x002D || charCodeAt(token.value, 1) !== 0x002D) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// https://drafts.csswg.org/css-color-4/#hex-notation
+// The syntax of a <hex-color> is a <hash-token> token whose value consists of 3, 4, 6, or 8 hexadecimal digits.
+// In other words, a hex color is written as a hash character, "#", followed by some number of digits 0-9 or
+// letters a-f (the case of the letters doesn’t matter - #00ff00 is identical to #00FF00).
+function hexColor(token) {
+    if (token === null || token.type !== Hash) {
+        return 0;
+    }
+
+    const length = token.value.length;
+
+    // valid values (length): #rgb (4), #rgba (5), #rrggbb (7), #rrggbbaa (9)
+    if (length !== 4 && length !== 5 && length !== 7 && length !== 9) {
+        return 0;
+    }
+
+    for (let i = 1; i < length; i++) {
+        if (!isHexDigit(charCodeAt(token.value, i))) {
+            return 0;
+        }
+    }
+
+    return 1;
+}
+
+function idSelector(token) {
+    if (token === null || token.type !== Hash) {
+        return 0;
+    }
+
+    if (!isIdentifierStart(charCodeAt(token.value, 1), charCodeAt(token.value, 2), charCodeAt(token.value, 3))) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// https://drafts.csswg.org/css-syntax/#any-value
+// It represents the entirety of what a valid declaration can have as its value.
+function declarationValue(token, getNextToken) {
+    if (!token) {
+        return 0;
+    }
+
+    let balanceCloseType = 0;
+    let balanceStash = [];
+    let length = 0;
+
+    // The <declaration-value> production matches any sequence of one or more tokens,
+    // so long as the sequence does not contain ...
+    scan:
+    do {
+        switch (token.type) {
+            // ... <bad-string-token>, <bad-url-token>,
+            case BadString:
+            case BadUrl:
+                break scan;
+
+            // ... unmatched <)-token>, <]-token>, or <}-token>,
+            case RightCurlyBracket:
+            case RightParenthesis:
+            case RightSquareBracket:
+                if (token.type !== balanceCloseType) {
+                    break scan;
+                }
+
+                balanceCloseType = balanceStash.pop();
+                break;
+
+            // ... or top-level <semicolon-token> tokens
+            case Semicolon:
+                if (balanceCloseType === 0) {
+                    break scan;
+                }
+
+                break;
+
+            // ... or <delim-token> tokens with a value of "!"
+            case Delim:
+                if (balanceCloseType === 0 && token.value === '!') {
+                    break scan;
+                }
+
+                break;
+
+            case FunctionToken:
+            case LeftParenthesis:
+            case LeftSquareBracket:
+            case LeftCurlyBracket:
+                balanceStash.push(balanceCloseType);
+                balanceCloseType = balancePair.get(token.type);
+                break;
+        }
+
+        length++;
+    } while (token = getNextToken(length));
+
+    return length;
+}
+
+// https://drafts.csswg.org/css-syntax/#any-value
+// The <any-value> production is identical to <declaration-value>, but also
+// allows top-level <semicolon-token> tokens and <delim-token> tokens
+// with a value of "!". It represents the entirety of what valid CSS can be in any context.
+function anyValue(token, getNextToken) {
+    if (!token) {
+        return 0;
+    }
+
+    let balanceCloseType = 0;
+    let balanceStash = [];
+    let length = 0;
+
+    // The <any-value> production matches any sequence of one or more tokens,
+    // so long as the sequence ...
+    scan:
+    do {
+        switch (token.type) {
+            // ... does not contain <bad-string-token>, <bad-url-token>,
+            case BadString:
+            case BadUrl:
+                break scan;
+
+            // ... unmatched <)-token>, <]-token>, or <}-token>,
+            case RightCurlyBracket:
+            case RightParenthesis:
+            case RightSquareBracket:
+                if (token.type !== balanceCloseType) {
+                    break scan;
+                }
+
+                balanceCloseType = balanceStash.pop();
+                break;
+
+            case FunctionToken:
+            case LeftParenthesis:
+            case LeftSquareBracket:
+            case LeftCurlyBracket:
+                balanceStash.push(balanceCloseType);
+                balanceCloseType = balancePair.get(token.type);
+                break;
+        }
+
+        length++;
+    } while (token = getNextToken(length));
+
+    return length;
+}
+
+// =========================
+// Dimensions
+//
+
+function dimension(type) {
+    if (type) {
+        type = new Set(type);
+    }
+
+    return function(token, getNextToken, opts) {
+        if (token === null || token.type !== Dimension) {
+            return 0;
+        }
+
+        const numberEnd = consumeNumber(token.value, 0);
+
+        // check unit
+        if (type !== null) {
+            // check for IE postfix hack, i.e. 123px\0 or 123px\9
+            const reverseSolidusOffset = token.value.indexOf('\\', numberEnd);
+            const unit = reverseSolidusOffset === -1 || !isPostfixIeHack(token.value, reverseSolidusOffset)
+                ? token.value.substr(numberEnd)
+                : token.value.substring(numberEnd, reverseSolidusOffset);
+
+            if (type.has(unit.toLowerCase()) === false) {
+                return 0;
+            }
+        }
+
+        // check range if specified
+        if (outOfRange(opts, token.value, numberEnd)) {
+            return 0;
+        }
+
+        return 1;
+    };
+}
+
+// =========================
+// Percentage
+//
+
+// §5.5. Percentages: the <percentage> type
+// https://drafts.csswg.org/css-values-4/#percentages
+function percentage(token, getNextToken, opts) {
+    // ... corresponds to the <percentage-token> production
+    if (token === null || token.type !== Percentage) {
+        return 0;
+    }
+
+    // check range if specified
+    if (outOfRange(opts, token.value, token.value.length - 1)) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// =========================
+// Numeric
+//
+
+// https://drafts.csswg.org/css-values-4/#numbers
+// The value <zero> represents a literal number with the value 0. Expressions that merely
+// evaluate to a <number> with the value 0 (for example, calc(0)) do not match <zero>;
+// only literal <number-token>s do.
+function zero(next) {
+    if (typeof next !== 'function') {
+        next = function() {
+            return 0;
+        };
+    }
+
+    return function(token, getNextToken, opts) {
+        if (token !== null && token.type === NumberToken) {
+            if (Number(token.value) === 0) {
+                return 1;
+            }
+        }
+
+        return next(token, getNextToken, opts);
+    };
+}
+
+// § 5.3. Real Numbers: the <number> type
+// https://drafts.csswg.org/css-values-4/#numbers
+// Number values are denoted by <number>, and represent real numbers, possibly with a fractional component.
+// ... It corresponds to the <number-token> production
+function number(token, getNextToken, opts) {
+    if (token === null) {
+        return 0;
+    }
+
+    const numberEnd = consumeNumber(token.value, 0);
+    const isNumber = numberEnd === token.value.length;
+    if (!isNumber && !isPostfixIeHack(token.value, numberEnd)) {
+        return 0;
+    }
+
+    // check range if specified
+    if (outOfRange(opts, token.value, numberEnd)) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// §5.2. Integers: the <integer> type
+// https://drafts.csswg.org/css-values-4/#integers
+function integer(token, getNextToken, opts) {
+    // ... corresponds to a subset of the <number-token> production
+    if (token === null || token.type !== NumberToken) {
+        return 0;
+    }
+
+    // The first digit of an integer may be immediately preceded by `-` or `+` to indicate the integer’s sign.
+    let i = charCodeAt(token.value, 0) === 0x002B ||       // U+002B PLUS SIGN (+)
+            charCodeAt(token.value, 0) === 0x002D ? 1 : 0; // U+002D HYPHEN-MINUS (-)
+
+    // When written literally, an integer is one or more decimal digits 0 through 9 ...
+    for (; i < token.value.length; i++) {
+        if (!isDigit(charCodeAt(token.value, i))) {
+            return 0;
+        }
+    }
+
+    // check range if specified
+    if (outOfRange(opts, token.value, i)) {
+        return 0;
+    }
+
+    return 1;
+}
+
+// token types
+export const tokenTypes = {
+    'ident-token': tokenType(Ident),
+    'function-token': tokenType(FunctionToken),
+    'at-keyword-token': tokenType(AtKeyword),
+    'hash-token': tokenType(Hash),
+    'string-token': tokenType(StringToken),
+    'bad-string-token': tokenType(BadString),
+    'url-token': tokenType(Url),
+    'bad-url-token': tokenType(BadUrl),
+    'delim-token': tokenType(Delim),
+    'number-token': tokenType(NumberToken),
+    'percentage-token': tokenType(Percentage),
+    'dimension-token': tokenType(Dimension),
+    'whitespace-token': tokenType(WhiteSpace),
+    'CDO-token': tokenType(CDO),
+    'CDC-token': tokenType(CDC),
+    'colon-token': tokenType(Colon),
+    'semicolon-token': tokenType(Semicolon),
+    'comma-token': tokenType(Comma),
+    '[-token': tokenType(LeftSquareBracket),
+    ']-token': tokenType(RightSquareBracket),
+    '(-token': tokenType(LeftParenthesis),
+    ')-token': tokenType(RightParenthesis),
+    '{-token': tokenType(LeftCurlyBracket),
+    '}-token': tokenType(RightCurlyBracket)
+};
+
+// token production types
+export const productionTypes = {
+    // token type aliases
+    'string': tokenType(StringToken),
+    'ident': tokenType(Ident),
+
+    // percentage
+    'percentage': calc(percentage),
+
+    // numeric
+    'zero': zero(),
+    'number': calc(number),
+    'integer': calc(integer),
+
+    // complex types
+    'custom-ident': customIdent,
+    'custom-property-name': customPropertyName,
+    'hex-color': hexColor,
+    'id-selector': idSelector, // element( <id-selector> )
+    'an-plus-b': anPlusB,
+    'urange': urange,
+    'declaration-value': declarationValue,
+    'any-value': anyValue
+};
+
+export const unitGroups = [
+    'length',
+    'angle',
+    'time',
+    'frequency',
+    'resolution',
+    'flex',
+    'decibel',
+    'semitones'
+];
+
+// dimensions types depend on units set
+export function createDemensionTypes(units) {
+    const {
+        angle,
+        decibel,
+        frequency,
+        flex,
+        length,
+        resolution,
+        semitones,
+        time
+    } = units || {};
+
+    return {
+        'dimension': calc(dimension(null)),
+        'angle': calc(dimension(angle)),
+        'decibel': calc(dimension(decibel)),
+        'frequency': calc(dimension(frequency)),
+        'flex': calc(dimension(flex)),
+        'length': calc(zero(dimension(length))),
+        'resolution': calc(dimension(resolution)),
+        'semitones': calc(dimension(semitones)),
+        'time': calc(dimension(time))
+    };
+}
+
+export function createGenericTypes(units) {
+    return {
+        ...tokenTypes,
+        ...productionTypes,
+        ...createDemensionTypes(units)
+    };
+};
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/index.js b/app/frontend/node_modules/css-tree/lib/lexer/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..1661b763688b86822cd76e8cbe5321f1b17adfb2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/index.js
@@ -0,0 +1 @@
+export { Lexer } from './Lexer.js';
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/match-graph.js b/app/frontend/node_modules/css-tree/lib/lexer/match-graph.js
new file mode 100644
index 0000000000000000000000000000000000000000..b76773991143744adc1bf2cc21d44ed9ac7890a3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/match-graph.js
@@ -0,0 +1,456 @@
+import { parse } from '../definition-syntax/parse.js';
+
+export const MATCH = { type: 'Match' };
+export const MISMATCH = { type: 'Mismatch' };
+export const DISALLOW_EMPTY = { type: 'DisallowEmpty' };
+
+const LEFTPARENTHESIS = 40;  // (
+const RIGHTPARENTHESIS = 41; // )
+
+function createCondition(match, thenBranch, elseBranch) {
+    // reduce node count
+    if (thenBranch === MATCH && elseBranch === MISMATCH) {
+        return match;
+    }
+
+    if (match === MATCH && thenBranch === MATCH && elseBranch === MATCH) {
+        return match;
+    }
+
+    if (match.type === 'If' && match.else === MISMATCH && thenBranch === MATCH) {
+        thenBranch = match.then;
+        match = match.match;
+    }
+
+    return {
+        type: 'If',
+        match,
+        then: thenBranch,
+        else: elseBranch
+    };
+}
+
+function isFunctionType(name) {
+    return (
+        name.length > 2 &&
+        name.charCodeAt(name.length - 2) === LEFTPARENTHESIS &&
+        name.charCodeAt(name.length - 1) === RIGHTPARENTHESIS
+    );
+}
+
+function isEnumCapatible(term) {
+    return (
+        term.type === 'Keyword' ||
+        term.type === 'AtKeyword' ||
+        term.type === 'Function' ||
+        term.type === 'Type' && isFunctionType(term.name)
+    );
+}
+
+function buildGroupMatchGraph(combinator, terms, atLeastOneTermMatched) {
+    switch (combinator) {
+        case ' ': {
+            // Juxtaposing components means that all of them must occur, in the given order.
+            //
+            // a b c
+            // =
+            // match a
+            //   then match b
+            //     then match c
+            //       then MATCH
+            //       else MISMATCH
+            //     else MISMATCH
+            //   else MISMATCH
+            let result = MATCH;
+
+            for (let i = terms.length - 1; i >= 0; i--) {
+                const term = terms[i];
+
+                result = createCondition(
+                    term,
+                    result,
+                    MISMATCH
+                );
+            };
+
+            return result;
+        }
+
+        case '|': {
+            // A bar (|) separates two or more alternatives: exactly one of them must occur.
+            //
+            // a | b | c
+            // =
+            // match a
+            //   then MATCH
+            //   else match b
+            //     then MATCH
+            //     else match c
+            //       then MATCH
+            //       else MISMATCH
+
+            let result = MISMATCH;
+            let map = null;
+
+            for (let i = terms.length - 1; i >= 0; i--) {
+                let term = terms[i];
+
+                // reduce sequence of keywords into a Enum
+                if (isEnumCapatible(term)) {
+                    if (map === null && i > 0 && isEnumCapatible(terms[i - 1])) {
+                        map = Object.create(null);
+                        result = createCondition(
+                            {
+                                type: 'Enum',
+                                map
+                            },
+                            MATCH,
+                            result
+                        );
+                    }
+
+                    if (map !== null) {
+                        const key = (isFunctionType(term.name) ? term.name.slice(0, -1) : term.name).toLowerCase();
+                        if (key in map === false) {
+                            map[key] = term;
+                            continue;
+                        }
+                    }
+                }
+
+                map = null;
+
+                // create a new conditonal node
+                result = createCondition(
+                    term,
+                    MATCH,
+                    result
+                );
+            };
+
+            return result;
+        }
+
+        case '&&': {
+            // A double ampersand (&&) separates two or more components,
+            // all of which must occur, in any order.
+
+            // Use MatchOnce for groups with a large number of terms,
+            // since &&-groups produces at least N!-node trees
+            if (terms.length > 5) {
+                return {
+                    type: 'MatchOnce',
+                    terms,
+                    all: true
+                };
+            }
+
+            // Use a combination tree for groups with small number of terms
+            //
+            // a && b && c
+            // =
+            // match a
+            //   then [b && c]
+            //   else match b
+            //     then [a && c]
+            //     else match c
+            //       then [a && b]
+            //       else MISMATCH
+            //
+            // a && b
+            // =
+            // match a
+            //   then match b
+            //     then MATCH
+            //     else MISMATCH
+            //   else match b
+            //     then match a
+            //       then MATCH
+            //       else MISMATCH
+            //     else MISMATCH
+            let result = MISMATCH;
+
+            for (let i = terms.length - 1; i >= 0; i--) {
+                const term = terms[i];
+                let thenClause;
+
+                if (terms.length > 1) {
+                    thenClause = buildGroupMatchGraph(
+                        combinator,
+                        terms.filter(function(newGroupTerm) {
+                            return newGroupTerm !== term;
+                        }),
+                        false
+                    );
+                } else {
+                    thenClause = MATCH;
+                }
+
+                result = createCondition(
+                    term,
+                    thenClause,
+                    result
+                );
+            };
+
+            return result;
+        }
+
+        case '||': {
+            // A double bar (||) separates two or more options:
+            // one or more of them must occur, in any order.
+
+            // Use MatchOnce for groups with a large number of terms,
+            // since ||-groups produces at least N!-node trees
+            if (terms.length > 5) {
+                return {
+                    type: 'MatchOnce',
+                    terms,
+                    all: false
+                };
+            }
+
+            // Use a combination tree for groups with small number of terms
+            //
+            // a || b || c
+            // =
+            // match a
+            //   then [b || c]
+            //   else match b
+            //     then [a || c]
+            //     else match c
+            //       then [a || b]
+            //       else MISMATCH
+            //
+            // a || b
+            // =
+            // match a
+            //   then match b
+            //     then MATCH
+            //     else MATCH
+            //   else match b
+            //     then match a
+            //       then MATCH
+            //       else MATCH
+            //     else MISMATCH
+            let result = atLeastOneTermMatched ? MATCH : MISMATCH;
+
+            for (let i = terms.length - 1; i >= 0; i--) {
+                const term = terms[i];
+                let thenClause;
+
+                if (terms.length > 1) {
+                    thenClause = buildGroupMatchGraph(
+                        combinator,
+                        terms.filter(function(newGroupTerm) {
+                            return newGroupTerm !== term;
+                        }),
+                        true
+                    );
+                } else {
+                    thenClause = MATCH;
+                }
+
+                result = createCondition(
+                    term,
+                    thenClause,
+                    result
+                );
+            };
+
+            return result;
+        }
+    }
+}
+
+function buildMultiplierMatchGraph(node) {
+    let result = MATCH;
+    let matchTerm = buildMatchGraphInternal(node.term);
+
+    if (node.max === 0) {
+        // disable repeating of empty match to prevent infinite loop
+        matchTerm = createCondition(
+            matchTerm,
+            DISALLOW_EMPTY,
+            MISMATCH
+        );
+
+        // an occurrence count is not limited, make a cycle;
+        // to collect more terms on each following matching mismatch
+        result = createCondition(
+            matchTerm,
+            null, // will be a loop
+            MISMATCH
+        );
+
+        result.then = createCondition(
+            MATCH,
+            MATCH,
+            result // make a loop
+        );
+
+        if (node.comma) {
+            result.then.else = createCondition(
+                { type: 'Comma', syntax: node },
+                result,
+                MISMATCH
+            );
+        }
+    } else {
+        // create a match node chain for [min .. max] interval with optional matches
+        for (let i = node.min || 1; i <= node.max; i++) {
+            if (node.comma && result !== MATCH) {
+                result = createCondition(
+                    { type: 'Comma', syntax: node },
+                    result,
+                    MISMATCH
+                );
+            }
+
+            result = createCondition(
+                matchTerm,
+                createCondition(
+                    MATCH,
+                    MATCH,
+                    result
+                ),
+                MISMATCH
+            );
+        }
+    }
+
+    if (node.min === 0) {
+        // allow zero match
+        result = createCondition(
+            MATCH,
+            MATCH,
+            result
+        );
+    } else {
+        // create a match node chain to collect [0 ... min - 1] required matches
+        for (let i = 0; i < node.min - 1; i++) {
+            if (node.comma && result !== MATCH) {
+                result = createCondition(
+                    { type: 'Comma', syntax: node },
+                    result,
+                    MISMATCH
+                );
+            }
+
+            result = createCondition(
+                matchTerm,
+                result,
+                MISMATCH
+            );
+        }
+    }
+
+    return result;
+}
+
+function buildMatchGraphInternal(node) {
+    if (typeof node === 'function') {
+        return {
+            type: 'Generic',
+            fn: node
+        };
+    }
+
+    switch (node.type) {
+        case 'Group': {
+            let result = buildGroupMatchGraph(
+                node.combinator,
+                node.terms.map(buildMatchGraphInternal),
+                false
+            );
+
+            if (node.disallowEmpty) {
+                result = createCondition(
+                    result,
+                    DISALLOW_EMPTY,
+                    MISMATCH
+                );
+            }
+
+            return result;
+        }
+
+        case 'Multiplier':
+            return buildMultiplierMatchGraph(node);
+
+        case 'Type':
+        case 'Property':
+            return {
+                type: node.type,
+                name: node.name,
+                syntax: node
+            };
+
+        case 'Keyword':
+            return {
+                type: node.type,
+                name: node.name.toLowerCase(),
+                syntax: node
+            };
+
+        case 'AtKeyword':
+            return {
+                type: node.type,
+                name: '@' + node.name.toLowerCase(),
+                syntax: node
+            };
+
+        case 'Function':
+            return {
+                type: node.type,
+                name: node.name.toLowerCase() + '(',
+                syntax: node
+            };
+
+        case 'String':
+            // convert a one char length String to a Token
+            if (node.value.length === 3) {
+                return {
+                    type: 'Token',
+                    value: node.value.charAt(1),
+                    syntax: node
+                };
+            }
+
+            // otherwise use it as is
+            return {
+                type: node.type,
+                value: node.value.substr(1, node.value.length - 2).replace(/\\'/g, '\''),
+                syntax: node
+            };
+
+        case 'Token':
+            return {
+                type: node.type,
+                value: node.value,
+                syntax: node
+            };
+
+        case 'Comma':
+            return {
+                type: node.type,
+                syntax: node
+            };
+
+        default:
+            throw new Error('Unknown node type:', node.type);
+    }
+}
+
+export function buildMatchGraph(syntaxTree, ref) {
+    if (typeof syntaxTree === 'string') {
+        syntaxTree = parse(syntaxTree);
+    }
+
+    return {
+        type: 'MatchGraph',
+        match: buildMatchGraphInternal(syntaxTree),
+        syntax: ref || null,
+        source: syntaxTree
+    };
+}
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/match.js b/app/frontend/node_modules/css-tree/lib/lexer/match.js
new file mode 100644
index 0000000000000000000000000000000000000000..9efe5ca9c80f6dfb56ab055a59601d250a40090f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/match.js
@@ -0,0 +1,630 @@
+import { MATCH, MISMATCH, DISALLOW_EMPTY } from './match-graph.js';
+import * as TYPE from '../tokenizer/types.js';
+
+const { hasOwnProperty } = Object.prototype;
+const STUB = 0;
+const TOKEN = 1;
+const OPEN_SYNTAX = 2;
+const CLOSE_SYNTAX = 3;
+
+const EXIT_REASON_MATCH = 'Match';
+const EXIT_REASON_MISMATCH = 'Mismatch';
+const EXIT_REASON_ITERATION_LIMIT = 'Maximum iteration number exceeded (please fill an issue on https://github.com/csstree/csstree/issues)';
+
+const ITERATION_LIMIT = 15000;
+export let totalIterationCount = 0;
+
+function reverseList(list) {
+    let prev = null;
+    let next = null;
+    let item = list;
+
+    while (item !== null) {
+        next = item.prev;
+        item.prev = prev;
+        prev = item;
+        item = next;
+    }
+
+    return prev;
+}
+
+function areStringsEqualCaseInsensitive(testStr, referenceStr) {
+    if (testStr.length !== referenceStr.length) {
+        return false;
+    }
+
+    for (let i = 0; i < testStr.length; i++) {
+        const referenceCode = referenceStr.charCodeAt(i);
+        let testCode = testStr.charCodeAt(i);
+
+        // testCode.toLowerCase() for U+0041 LATIN CAPITAL LETTER A (A) .. U+005A LATIN CAPITAL LETTER Z (Z).
+        if (testCode >= 0x0041 && testCode <= 0x005A) {
+            testCode = testCode | 32;
+        }
+
+        if (testCode !== referenceCode) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+function isContextEdgeDelim(token) {
+    if (token.type !== TYPE.Delim) {
+        return false;
+    }
+
+    // Fix matching for unicode-range: U+30??, U+FF00-FF9F
+    // Probably we need to check out previous match instead
+    return token.value !== '?';
+}
+
+function isCommaContextStart(token) {
+    if (token === null) {
+        return true;
+    }
+
+    return (
+        token.type === TYPE.Comma ||
+        token.type === TYPE.Function ||
+        token.type === TYPE.LeftParenthesis ||
+        token.type === TYPE.LeftSquareBracket ||
+        token.type === TYPE.LeftCurlyBracket ||
+        isContextEdgeDelim(token)
+    );
+}
+
+function isCommaContextEnd(token) {
+    if (token === null) {
+        return true;
+    }
+
+    return (
+        token.type === TYPE.RightParenthesis ||
+        token.type === TYPE.RightSquareBracket ||
+        token.type === TYPE.RightCurlyBracket ||
+        (token.type === TYPE.Delim && token.value === '/')
+    );
+}
+
+function internalMatch(tokens, state, syntaxes) {
+    function moveToNextToken() {
+        do {
+            tokenIndex++;
+            token = tokenIndex < tokens.length ? tokens[tokenIndex] : null;
+        } while (token !== null && (token.type === TYPE.WhiteSpace || token.type === TYPE.Comment));
+    }
+
+    function getNextToken(offset) {
+        const nextIndex = tokenIndex + offset;
+
+        return nextIndex < tokens.length ? tokens[nextIndex] : null;
+    }
+
+    function stateSnapshotFromSyntax(nextState, prev) {
+        return {
+            nextState,
+            matchStack,
+            syntaxStack,
+            thenStack,
+            tokenIndex,
+            prev
+        };
+    }
+
+    function pushThenStack(nextState) {
+        thenStack = {
+            nextState,
+            matchStack,
+            syntaxStack,
+            prev: thenStack
+        };
+    }
+
+    function pushElseStack(nextState) {
+        elseStack = stateSnapshotFromSyntax(nextState, elseStack);
+    }
+
+    function addTokenToMatch() {
+        matchStack = {
+            type: TOKEN,
+            syntax: state.syntax,
+            token,
+            prev: matchStack
+        };
+
+        moveToNextToken();
+        syntaxStash = null;
+
+        if (tokenIndex > longestMatch) {
+            longestMatch = tokenIndex;
+        }
+    }
+
+    function openSyntax() {
+        syntaxStack = {
+            syntax: state.syntax,
+            opts: state.syntax.opts || (syntaxStack !== null && syntaxStack.opts) || null,
+            prev: syntaxStack
+        };
+
+        matchStack = {
+            type: OPEN_SYNTAX,
+            syntax: state.syntax,
+            token: matchStack.token,
+            prev: matchStack
+        };
+    }
+
+    function closeSyntax() {
+        if (matchStack.type === OPEN_SYNTAX) {
+            matchStack = matchStack.prev;
+        } else {
+            matchStack = {
+                type: CLOSE_SYNTAX,
+                syntax: syntaxStack.syntax,
+                token: matchStack.token,
+                prev: matchStack
+            };
+        }
+
+        syntaxStack = syntaxStack.prev;
+    }
+
+    let syntaxStack = null;
+    let thenStack = null;
+    let elseStack = null;
+
+    // null – stashing allowed, nothing stashed
+    // false – stashing disabled, nothing stashed
+    // anithing else – fail stashable syntaxes, some syntax stashed
+    let syntaxStash = null;
+
+    let iterationCount = 0; // count iterations and prevent infinite loop
+    let exitReason = null;
+
+    let token = null;
+    let tokenIndex = -1;
+    let longestMatch = 0;
+    let matchStack = {
+        type: STUB,
+        syntax: null,
+        token: null,
+        prev: null
+    };
+
+    moveToNextToken();
+
+    while (exitReason === null && ++iterationCount < ITERATION_LIMIT) {
+        // function mapList(list, fn) {
+        //     const result = [];
+        //     while (list) {
+        //         result.unshift(fn(list));
+        //         list = list.prev;
+        //     }
+        //     return result;
+        // }
+        // console.log('--\n',
+        //     '#' + iterationCount,
+        //     require('util').inspect({
+        //         match: mapList(matchStack, x => x.type === TOKEN ? x.token && x.token.value : x.syntax ? ({ [OPEN_SYNTAX]: '<', [CLOSE_SYNTAX]: '</' }[x.type] || x.type) + '!' + x.syntax.name : null),
+        //         token: token && token.value,
+        //         tokenIndex,
+        //         syntax: syntax.type + (syntax.id ? ' #' + syntax.id : '')
+        //     }, { depth: null })
+        // );
+        switch (state.type) {
+            case 'Match':
+                if (thenStack === null) {
+                    // turn to MISMATCH when some tokens left unmatched
+                    if (token !== null) {
+                        // doesn't mismatch if just one token left and it's an IE hack
+                        if (tokenIndex !== tokens.length - 1 || (token.value !== '\\0' && token.value !== '\\9')) {
+                            state = MISMATCH;
+                            break;
+                        }
+                    }
+
+                    // break the main loop, return a result - MATCH
+                    exitReason = EXIT_REASON_MATCH;
+                    break;
+                }
+
+                // go to next syntax (`then` branch)
+                state = thenStack.nextState;
+
+                // check match is not empty
+                if (state === DISALLOW_EMPTY) {
+                    if (thenStack.matchStack === matchStack) {
+                        state = MISMATCH;
+                        break;
+                    } else {
+                        state = MATCH;
+                    }
+                }
+
+                // close syntax if needed
+                while (thenStack.syntaxStack !== syntaxStack) {
+                    closeSyntax();
+                }
+
+                // pop stack
+                thenStack = thenStack.prev;
+                break;
+
+            case 'Mismatch':
+                // when some syntax is stashed
+                if (syntaxStash !== null && syntaxStash !== false) {
+                    // there is no else branches or a branch reduce match stack
+                    if (elseStack === null || tokenIndex > elseStack.tokenIndex) {
+                        // restore state from the stash
+                        elseStack = syntaxStash;
+                        syntaxStash = false; // disable stashing
+                    }
+                } else if (elseStack === null) {
+                    // no else branches -> break the main loop
+                    // return a result - MISMATCH
+                    exitReason = EXIT_REASON_MISMATCH;
+                    break;
+                }
+
+                // go to next syntax (`else` branch)
+                state = elseStack.nextState;
+
+                // restore all the rest stack states
+                thenStack = elseStack.thenStack;
+                syntaxStack = elseStack.syntaxStack;
+                matchStack = elseStack.matchStack;
+                tokenIndex = elseStack.tokenIndex;
+                token = tokenIndex < tokens.length ? tokens[tokenIndex] : null;
+
+                // pop stack
+                elseStack = elseStack.prev;
+                break;
+
+            case 'MatchGraph':
+                state = state.match;
+                break;
+
+            case 'If':
+                // IMPORTANT: else stack push must go first,
+                // since it stores the state of thenStack before changes
+                if (state.else !== MISMATCH) {
+                    pushElseStack(state.else);
+                }
+
+                if (state.then !== MATCH) {
+                    pushThenStack(state.then);
+                }
+
+                state = state.match;
+                break;
+
+            case 'MatchOnce':
+                state = {
+                    type: 'MatchOnceBuffer',
+                    syntax: state,
+                    index: 0,
+                    mask: 0
+                };
+                break;
+
+            case 'MatchOnceBuffer': {
+                const terms = state.syntax.terms;
+
+                if (state.index === terms.length) {
+                    // no matches at all or it's required all terms to be matched
+                    if (state.mask === 0 || state.syntax.all) {
+                        state = MISMATCH;
+                        break;
+                    }
+
+                    // a partial match is ok
+                    state = MATCH;
+                    break;
+                }
+
+                // all terms are matched
+                if (state.mask === (1 << terms.length) - 1) {
+                    state = MATCH;
+                    break;
+                }
+
+                for (; state.index < terms.length; state.index++) {
+                    const matchFlag = 1 << state.index;
+
+                    if ((state.mask & matchFlag) === 0) {
+                        // IMPORTANT: else stack push must go first,
+                        // since it stores the state of thenStack before changes
+                        pushElseStack(state);
+                        pushThenStack({
+                            type: 'AddMatchOnce',
+                            syntax: state.syntax,
+                            mask: state.mask | matchFlag
+                        });
+
+                        // match
+                        state = terms[state.index++];
+                        break;
+                    }
+                }
+                break;
+            }
+
+            case 'AddMatchOnce':
+                state = {
+                    type: 'MatchOnceBuffer',
+                    syntax: state.syntax,
+                    index: 0,
+                    mask: state.mask
+                };
+                break;
+
+            case 'Enum':
+                if (token !== null) {
+                    let name = token.value.toLowerCase();
+
+                    // drop \0 and \9 hack from keyword name
+                    if (name.indexOf('\\') !== -1) {
+                        name = name.replace(/\\[09].*$/, '');
+                    }
+
+                    if (hasOwnProperty.call(state.map, name)) {
+                        state = state.map[name];
+                        break;
+                    }
+                }
+
+                state = MISMATCH;
+                break;
+
+            case 'Generic': {
+                const opts = syntaxStack !== null ? syntaxStack.opts : null;
+                const lastTokenIndex = tokenIndex + Math.floor(state.fn(token, getNextToken, opts));
+
+                if (!isNaN(lastTokenIndex) && lastTokenIndex > tokenIndex) {
+                    while (tokenIndex < lastTokenIndex) {
+                        addTokenToMatch();
+                    }
+
+                    state = MATCH;
+                } else {
+                    state = MISMATCH;
+                }
+
+                break;
+            }
+
+            case 'Type':
+            case 'Property': {
+                const syntaxDict = state.type === 'Type' ? 'types' : 'properties';
+                const dictSyntax = hasOwnProperty.call(syntaxes, syntaxDict) ? syntaxes[syntaxDict][state.name] : null;
+
+                if (!dictSyntax || !dictSyntax.match) {
+                    throw new Error(
+                        'Bad syntax reference: ' +
+                        (state.type === 'Type'
+                            ? '<' + state.name + '>'
+                            : '<\'' + state.name + '\'>')
+                    );
+                }
+
+                // stash a syntax for types with low priority
+                if (syntaxStash !== false && token !== null && state.type === 'Type') {
+                    const lowPriorityMatching =
+                        // https://drafts.csswg.org/css-values-4/#custom-idents
+                        // When parsing positionally-ambiguous keywords in a property value, a <custom-ident> production
+                        // can only claim the keyword if no other unfulfilled production can claim it.
+                        (state.name === 'custom-ident' && token.type === TYPE.Ident) ||
+
+                        // https://drafts.csswg.org/css-values-4/#lengths
+                        // ... if a `0` could be parsed as either a <number> or a <length> in a property (such as line-height),
+                        // it must parse as a <number>
+                        (state.name === 'length' && token.value === '0');
+
+                    if (lowPriorityMatching) {
+                        if (syntaxStash === null) {
+                            syntaxStash = stateSnapshotFromSyntax(state, elseStack);
+                        }
+
+                        state = MISMATCH;
+                        break;
+                    }
+                }
+
+                openSyntax();
+                state = dictSyntax.match;
+                break;
+            }
+
+            case 'Keyword': {
+                const name = state.name;
+
+                if (token !== null) {
+                    let keywordName = token.value;
+
+                    // drop \0 and \9 hack from keyword name
+                    if (keywordName.indexOf('\\') !== -1) {
+                        keywordName = keywordName.replace(/\\[09].*$/, '');
+                    }
+
+                    if (areStringsEqualCaseInsensitive(keywordName, name)) {
+                        addTokenToMatch();
+                        state = MATCH;
+                        break;
+                    }
+                }
+
+                state = MISMATCH;
+                break;
+            }
+
+            case 'AtKeyword':
+            case 'Function':
+                if (token !== null && areStringsEqualCaseInsensitive(token.value, state.name)) {
+                    addTokenToMatch();
+                    state = MATCH;
+                    break;
+                }
+
+                state = MISMATCH;
+                break;
+
+            case 'Token':
+                if (token !== null && token.value === state.value) {
+                    addTokenToMatch();
+                    state = MATCH;
+                    break;
+                }
+
+                state = MISMATCH;
+                break;
+
+            case 'Comma':
+                if (token !== null && token.type === TYPE.Comma) {
+                    if (isCommaContextStart(matchStack.token)) {
+                        state = MISMATCH;
+                    } else {
+                        addTokenToMatch();
+                        state = isCommaContextEnd(token) ? MISMATCH : MATCH;
+                    }
+                } else {
+                    state = isCommaContextStart(matchStack.token) || isCommaContextEnd(token) ? MATCH : MISMATCH;
+                }
+
+                break;
+
+            case 'String':
+                let string = '';
+                let lastTokenIndex = tokenIndex;
+
+                for (; lastTokenIndex < tokens.length && string.length < state.value.length; lastTokenIndex++) {
+                    string += tokens[lastTokenIndex].value;
+                }
+
+                if (areStringsEqualCaseInsensitive(string, state.value)) {
+                    while (tokenIndex < lastTokenIndex) {
+                        addTokenToMatch();
+                    }
+
+                    state = MATCH;
+                } else {
+                    state = MISMATCH;
+                }
+
+                break;
+
+            default:
+                throw new Error('Unknown node type: ' + state.type);
+        }
+    }
+
+    totalIterationCount += iterationCount;
+
+    switch (exitReason) {
+        case null:
+            console.warn('[csstree-match] BREAK after ' + ITERATION_LIMIT + ' iterations');
+            exitReason = EXIT_REASON_ITERATION_LIMIT;
+            matchStack = null;
+            break;
+
+        case EXIT_REASON_MATCH:
+            while (syntaxStack !== null) {
+                closeSyntax();
+            }
+            break;
+
+        default:
+            matchStack = null;
+    }
+
+    return {
+        tokens,
+        reason: exitReason,
+        iterations: iterationCount,
+        match: matchStack,
+        longestMatch
+    };
+}
+
+export function matchAsList(tokens, matchGraph, syntaxes) {
+    const matchResult = internalMatch(tokens, matchGraph, syntaxes || {});
+
+    if (matchResult.match !== null) {
+        let item = reverseList(matchResult.match).prev;
+
+        matchResult.match = [];
+
+        while (item !== null) {
+            switch (item.type) {
+                case OPEN_SYNTAX:
+                case CLOSE_SYNTAX:
+                    matchResult.match.push({
+                        type: item.type,
+                        syntax: item.syntax
+                    });
+                    break;
+
+                default:
+                    matchResult.match.push({
+                        token: item.token.value,
+                        node: item.token.node
+                    });
+                    break;
+            }
+
+            item = item.prev;
+        }
+    }
+
+    return matchResult;
+}
+
+export function matchAsTree(tokens, matchGraph, syntaxes) {
+    const matchResult = internalMatch(tokens, matchGraph, syntaxes || {});
+
+    if (matchResult.match === null) {
+        return matchResult;
+    }
+
+    let item = matchResult.match;
+    let host = matchResult.match = {
+        syntax: matchGraph.syntax || null,
+        match: []
+    };
+    const hostStack = [host];
+
+    // revert a list and start with 2nd item since 1st is a stub item
+    item = reverseList(item).prev;
+
+    // build a tree
+    while (item !== null) {
+        switch (item.type) {
+            case OPEN_SYNTAX:
+                host.match.push(host = {
+                    syntax: item.syntax,
+                    match: []
+                });
+                hostStack.push(host);
+                break;
+
+            case CLOSE_SYNTAX:
+                hostStack.pop();
+                host = hostStack[hostStack.length - 1];
+                break;
+
+            default:
+                host.match.push({
+                    syntax: item.syntax || null,
+                    token: item.token.value,
+                    node: item.token.node
+                });
+        }
+
+        item = item.prev;
+    }
+
+    return matchResult;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/prepare-tokens.js b/app/frontend/node_modules/css-tree/lib/lexer/prepare-tokens.js
new file mode 100644
index 0000000000000000000000000000000000000000..4243fa88c463238a204d485901101893703db44e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/prepare-tokens.js
@@ -0,0 +1,50 @@
+import { tokenize } from '../tokenizer/index.js';
+
+const astToTokens = {
+    decorator(handlers) {
+        const tokens = [];
+        let curNode = null;
+
+        return {
+            ...handlers,
+            node(node) {
+                const tmp = curNode;
+                curNode = node;
+                handlers.node.call(this, node);
+                curNode = tmp;
+            },
+            emit(value, type, auto) {
+                tokens.push({
+                    type,
+                    value,
+                    node: auto ? null : curNode
+                });
+            },
+            result() {
+                return tokens;
+            }
+        };
+    }
+};
+
+function stringToTokens(str) {
+    const tokens = [];
+
+    tokenize(str, (type, start, end) =>
+        tokens.push({
+            type,
+            value: str.slice(start, end),
+            node: null
+        })
+    );
+
+    return tokens;
+}
+
+export default function(value, syntax) {
+    if (typeof value === 'string') {
+        return stringToTokens(value);
+    }
+
+    return syntax.generate(value, astToTokens);
+};
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/search.js b/app/frontend/node_modules/css-tree/lib/lexer/search.js
new file mode 100644
index 0000000000000000000000000000000000000000..ee68e2d655831a7fce44b7dac579af9959f535f5
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/search.js
@@ -0,0 +1,61 @@
+import { List } from '../utils/List.js';
+
+function getFirstMatchNode(matchNode) {
+    if ('node' in matchNode) {
+        return matchNode.node;
+    }
+
+    return getFirstMatchNode(matchNode.match[0]);
+}
+
+function getLastMatchNode(matchNode) {
+    if ('node' in matchNode) {
+        return matchNode.node;
+    }
+
+    return getLastMatchNode(matchNode.match[matchNode.match.length - 1]);
+}
+
+export function matchFragments(lexer, ast, match, type, name) {
+    function findFragments(matchNode) {
+        if (matchNode.syntax !== null &&
+            matchNode.syntax.type === type &&
+            matchNode.syntax.name === name) {
+            const start = getFirstMatchNode(matchNode);
+            const end = getLastMatchNode(matchNode);
+
+            lexer.syntax.walk(ast, function(node, item, list) {
+                if (node === start) {
+                    const nodes = new List();
+
+                    do {
+                        nodes.appendData(item.data);
+
+                        if (item.data === end) {
+                            break;
+                        }
+
+                        item = item.next;
+                    } while (item !== null);
+
+                    fragments.push({
+                        parent: list,
+                        nodes
+                    });
+                }
+            });
+        }
+
+        if (Array.isArray(matchNode.match)) {
+            matchNode.match.forEach(findFragments);
+        }
+    }
+
+    const fragments = [];
+
+    if (match.matched !== null) {
+        findFragments(match.matched);
+    }
+
+    return fragments;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/structure.js b/app/frontend/node_modules/css-tree/lib/lexer/structure.js
new file mode 100644
index 0000000000000000000000000000000000000000..0c8ee62f93538e683c4ef93480e2bc17a6ee7a8d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/structure.js
@@ -0,0 +1,164 @@
+import { List } from '../utils/List.js';
+
+const { hasOwnProperty } = Object.prototype;
+
+function isValidNumber(value) {
+    // Number.isInteger(value) && value >= 0
+    return (
+        typeof value === 'number' &&
+        isFinite(value) &&
+        Math.floor(value) === value &&
+        value >= 0
+    );
+}
+
+function isValidLocation(loc) {
+    return (
+        Boolean(loc) &&
+        isValidNumber(loc.offset) &&
+        isValidNumber(loc.line) &&
+        isValidNumber(loc.column)
+    );
+}
+
+function createNodeStructureChecker(type, fields) {
+    return function checkNode(node, warn) {
+        if (!node || node.constructor !== Object) {
+            return warn(node, 'Type of node should be an Object');
+        }
+
+        for (let key in node) {
+            let valid = true;
+
+            if (hasOwnProperty.call(node, key) === false) {
+                continue;
+            }
+
+            if (key === 'type') {
+                if (node.type !== type) {
+                    warn(node, 'Wrong node type `' + node.type + '`, expected `' + type + '`');
+                }
+            } else if (key === 'loc') {
+                if (node.loc === null) {
+                    continue;
+                } else if (node.loc && node.loc.constructor === Object) {
+                    if (typeof node.loc.source !== 'string') {
+                        key += '.source';
+                    } else if (!isValidLocation(node.loc.start)) {
+                        key += '.start';
+                    } else if (!isValidLocation(node.loc.end)) {
+                        key += '.end';
+                    } else {
+                        continue;
+                    }
+                }
+
+                valid = false;
+            } else if (fields.hasOwnProperty(key)) {
+                valid = false;
+
+                for (let i = 0; !valid && i < fields[key].length; i++) {
+                    const fieldType = fields[key][i];
+
+                    switch (fieldType) {
+                        case String:
+                            valid = typeof node[key] === 'string';
+                            break;
+
+                        case Boolean:
+                            valid = typeof node[key] === 'boolean';
+                            break;
+
+                        case null:
+                            valid = node[key] === null;
+                            break;
+
+                        default:
+                            if (typeof fieldType === 'string') {
+                                valid = node[key] && node[key].type === fieldType;
+                            } else if (Array.isArray(fieldType)) {
+                                valid = node[key] instanceof List;
+                            }
+                    }
+                }
+            } else {
+                warn(node, 'Unknown field `' + key + '` for ' + type + ' node type');
+            }
+
+            if (!valid) {
+                warn(node, 'Bad value for `' + type + '.' + key + '`');
+            }
+        }
+
+        for (const key in fields) {
+            if (hasOwnProperty.call(fields, key) &&
+                hasOwnProperty.call(node, key) === false) {
+                warn(node, 'Field `' + type + '.' + key + '` is missed');
+            }
+        }
+    };
+}
+
+function processStructure(name, nodeType) {
+    const structure = nodeType.structure;
+    const fields = {
+        type: String,
+        loc: true
+    };
+    const docs = {
+        type: '"' + name + '"'
+    };
+
+    for (const key in structure) {
+        if (hasOwnProperty.call(structure, key) === false) {
+            continue;
+        }
+
+        const docsTypes = [];
+        const fieldTypes = fields[key] = Array.isArray(structure[key])
+            ? structure[key].slice()
+            : [structure[key]];
+
+        for (let i = 0; i < fieldTypes.length; i++) {
+            const fieldType = fieldTypes[i];
+            if (fieldType === String || fieldType === Boolean) {
+                docsTypes.push(fieldType.name);
+            } else if (fieldType === null) {
+                docsTypes.push('null');
+            } else if (typeof fieldType === 'string') {
+                docsTypes.push('<' + fieldType + '>');
+            } else if (Array.isArray(fieldType)) {
+                docsTypes.push('List'); // TODO: use type enum
+            } else {
+                throw new Error('Wrong value `' + fieldType + '` in `' + name + '.' + key + '` structure definition');
+            }
+        }
+
+        docs[key] = docsTypes.join(' | ');
+    }
+
+    return {
+        docs,
+        check: createNodeStructureChecker(name, fields)
+    };
+}
+
+export function getStructureFromConfig(config) {
+    const structure = {};
+
+    if (config.node) {
+        for (const name in config.node) {
+            if (hasOwnProperty.call(config.node, name)) {
+                const nodeType = config.node[name];
+
+                if (nodeType.structure) {
+                    structure[name] = processStructure(name, nodeType);
+                } else {
+                    throw new Error('Missed `structure` field in `' + name + '` node type definition');
+                }
+            }
+        }
+    }
+
+    return structure;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/trace.js b/app/frontend/node_modules/css-tree/lib/lexer/trace.js
new file mode 100644
index 0000000000000000000000000000000000000000..959813c536653bb58750d94518bde516000a3a2f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/trace.js
@@ -0,0 +1,66 @@
+export function getTrace(node) {
+    function shouldPutToTrace(syntax) {
+        if (syntax === null) {
+            return false;
+        }
+
+        return (
+            syntax.type === 'Type' ||
+            syntax.type === 'Property' ||
+            syntax.type === 'Keyword'
+        );
+    }
+
+    function hasMatch(matchNode) {
+        if (Array.isArray(matchNode.match)) {
+            // use for-loop for better perfomance
+            for (let i = 0; i < matchNode.match.length; i++) {
+                if (hasMatch(matchNode.match[i])) {
+                    if (shouldPutToTrace(matchNode.syntax)) {
+                        result.unshift(matchNode.syntax);
+                    }
+
+                    return true;
+                }
+            }
+        } else if (matchNode.node === node) {
+            result = shouldPutToTrace(matchNode.syntax)
+                ? [matchNode.syntax]
+                : [];
+
+            return true;
+        }
+
+        return false;
+    }
+
+    let result = null;
+
+    if (this.matched !== null) {
+        hasMatch(this.matched);
+    }
+
+    return result;
+}
+
+export function isType(node, type) {
+    return testNode(this, node, match => match.type === 'Type' && match.name === type);
+}
+
+export function isProperty(node, property) {
+    return testNode(this, node, match => match.type === 'Property' && match.name === property);
+}
+
+export function isKeyword(node) {
+    return testNode(this, node, match => match.type === 'Keyword');
+}
+
+function testNode(match, node, fn) {
+    const trace = getTrace.call(match, node);
+
+    if (trace === null) {
+        return false;
+    }
+
+    return trace.some(fn);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/lexer/units.js b/app/frontend/node_modules/css-tree/lib/lexer/units.js
new file mode 100644
index 0000000000000000000000000000000000000000..88b1f69144c4949e55bcf110de67d23c225112fe
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/lexer/units.js
@@ -0,0 +1,27 @@
+export const length = [
+    // absolute length units https://www.w3.org/TR/css-values-3/#lengths
+    'cm', 'mm', 'q', 'in', 'pt', 'pc', 'px',
+    // font-relative length units https://drafts.csswg.org/css-values-4/#font-relative-lengths
+    'em', 'rem',
+    'ex', 'rex',
+    'cap', 'rcap',
+    'ch', 'rch',
+    'ic', 'ric',
+    'lh', 'rlh',
+    // viewport-percentage lengths https://drafts.csswg.org/css-values-4/#viewport-relative-lengths
+    'vw', 'svw', 'lvw', 'dvw',
+    'vh', 'svh', 'lvh', 'dvh',
+    'vi', 'svi', 'lvi', 'dvi',
+    'vb', 'svb', 'lvb', 'dvb',
+    'vmin', 'svmin', 'lvmin', 'dvmin',
+    'vmax', 'svmax', 'lvmax', 'dvmax',
+    // container relative lengths https://drafts.csswg.org/css-contain-3/#container-lengths
+    'cqw', 'cqh', 'cqi', 'cqb', 'cqmin', 'cqmax'
+];
+export const angle = ['deg', 'grad', 'rad', 'turn'];    // https://www.w3.org/TR/css-values-3/#angles
+export const time = ['s', 'ms'];                        // https://www.w3.org/TR/css-values-3/#time
+export const frequency = ['hz', 'khz'];                 // https://www.w3.org/TR/css-values-3/#frequency
+export const resolution = ['dpi', 'dpcm', 'dppx', 'x']; // https://www.w3.org/TR/css-values-3/#resolution
+export const flex = ['fr'];                             // https://drafts.csswg.org/css-grid/#fr-unit
+export const decibel = ['db'];                          // https://www.w3.org/TR/css3-speech/#mixing-props-voice-volume
+export const semitones = ['st'];                        // https://www.w3.org/TR/css3-speech/#voice-props-voice-pitch
diff --git a/app/frontend/node_modules/css-tree/lib/parser/SyntaxError.js b/app/frontend/node_modules/css-tree/lib/parser/SyntaxError.js
new file mode 100644
index 0000000000000000000000000000000000000000..324b67e2a022201a8b4f385c6059349b9b50ac98
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/parser/SyntaxError.js
@@ -0,0 +1,65 @@
+import { createCustomError } from '../utils/create-custom-error.js';
+
+const MAX_LINE_LENGTH = 100;
+const OFFSET_CORRECTION = 60;
+const TAB_REPLACEMENT = '    ';
+
+function sourceFragment({ source, line, column }, extraLines) {
+    function processLines(start, end) {
+        return lines
+            .slice(start, end)
+            .map((line, idx) =>
+                String(start + idx + 1).padStart(maxNumLength) + ' |' + line
+            ).join('\n');
+    }
+
+    const lines = source.split(/\r\n?|\n|\f/);
+    const startLine = Math.max(1, line - extraLines) - 1;
+    const endLine = Math.min(line + extraLines, lines.length + 1);
+    const maxNumLength = Math.max(4, String(endLine).length) + 1;
+    let cutLeft = 0;
+
+    // column correction according to replaced tab before column
+    column += (TAB_REPLACEMENT.length - 1) * (lines[line - 1].substr(0, column - 1).match(/\t/g) || []).length;
+
+    if (column > MAX_LINE_LENGTH) {
+        cutLeft = column - OFFSET_CORRECTION + 3;
+        column = OFFSET_CORRECTION - 2;
+    }
+
+    for (let i = startLine; i <= endLine; i++) {
+        if (i >= 0 && i < lines.length) {
+            lines[i] = lines[i].replace(/\t/g, TAB_REPLACEMENT);
+            lines[i] =
+                (cutLeft > 0 && lines[i].length > cutLeft ? '\u2026' : '') +
+                lines[i].substr(cutLeft, MAX_LINE_LENGTH - 2) +
+                (lines[i].length > cutLeft + MAX_LINE_LENGTH - 1 ? '\u2026' : '');
+        }
+    }
+
+    return [
+        processLines(startLine, line),
+        new Array(column + maxNumLength + 2).join('-') + '^',
+        processLines(line, endLine)
+    ].filter(Boolean).join('\n');
+}
+
+export function SyntaxError(message, source, offset, line, column) {
+    const error = Object.assign(createCustomError('SyntaxError', message), {
+        source,
+        offset,
+        line,
+        column,
+        sourceFragment(extraLines) {
+            return sourceFragment({ source, line, column }, isNaN(extraLines) ? 0 : extraLines);
+        },
+        get formattedMessage() {
+            return (
+                `Parse error: ${message}\n` +
+                sourceFragment({ source, line, column }, 2)
+            );
+        }
+    });
+
+    return error;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/parser/create.js b/app/frontend/node_modules/css-tree/lib/parser/create.js
new file mode 100644
index 0000000000000000000000000000000000000000..3cd3df11aa75df174b1f526cb2780985b37ee08a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/parser/create.js
@@ -0,0 +1,346 @@
+import { List } from '../utils/List.js';
+import { SyntaxError } from './SyntaxError.js';
+import {
+    tokenize,
+    OffsetToLocation,
+    TokenStream,
+    tokenNames,
+
+    consumeNumber,
+    findWhiteSpaceStart,
+    cmpChar,
+    cmpStr,
+
+    WhiteSpace,
+    Comment,
+    Ident,
+    Function as FunctionToken,
+    Url,
+    Hash,
+    Percentage,
+    Number as NumberToken
+} from '../tokenizer/index.js';
+import { readSequence } from './sequence.js';
+
+const NOOP = () => {};
+const EXCLAMATIONMARK = 0x0021;  // U+0021 EXCLAMATION MARK (!)
+const NUMBERSIGN = 0x0023;       // U+0023 NUMBER SIGN (#)
+const SEMICOLON = 0x003B;        // U+003B SEMICOLON (;)
+const LEFTCURLYBRACKET = 0x007B; // U+007B LEFT CURLY BRACKET ({)
+const NULL = 0;
+
+function createParseContext(name) {
+    return function() {
+        return this[name]();
+    };
+}
+
+function fetchParseValues(dict) {
+    const result = Object.create(null);
+
+    for (const name in dict) {
+        const item = dict[name];
+        const fn = item.parse || item;
+
+        if (fn) {
+            result[name] = fn;
+        }
+    }
+
+    return result;
+}
+
+function processConfig(config) {
+    const parseConfig = {
+        context: Object.create(null),
+        scope: Object.assign(Object.create(null), config.scope),
+        atrule: fetchParseValues(config.atrule),
+        pseudo: fetchParseValues(config.pseudo),
+        node: fetchParseValues(config.node)
+    };
+
+    for (const name in config.parseContext) {
+        switch (typeof config.parseContext[name]) {
+            case 'function':
+                parseConfig.context[name] = config.parseContext[name];
+                break;
+
+            case 'string':
+                parseConfig.context[name] = createParseContext(config.parseContext[name]);
+                break;
+        }
+    }
+
+    return {
+        config: parseConfig,
+        ...parseConfig,
+        ...parseConfig.node
+    };
+}
+
+export function createParser(config) {
+    let source = '';
+    let filename = '<unknown>';
+    let needPositions = false;
+    let onParseError = NOOP;
+    let onParseErrorThrow = false;
+
+    const locationMap = new OffsetToLocation();
+    const parser = Object.assign(new TokenStream(), processConfig(config || {}), {
+        parseAtrulePrelude: true,
+        parseRulePrelude: true,
+        parseValue: true,
+        parseCustomProperty: false,
+
+        readSequence,
+
+        consumeUntilBalanceEnd: () => 0,
+        consumeUntilLeftCurlyBracket(code) {
+            return code === LEFTCURLYBRACKET ? 1 : 0;
+        },
+        consumeUntilLeftCurlyBracketOrSemicolon(code) {
+            return code === LEFTCURLYBRACKET || code === SEMICOLON ? 1 : 0;
+        },
+        consumeUntilExclamationMarkOrSemicolon(code) {
+            return code === EXCLAMATIONMARK || code === SEMICOLON ? 1 : 0;
+        },
+        consumeUntilSemicolonIncluded(code) {
+            return code === SEMICOLON ? 2 : 0;
+        },
+
+        createList() {
+            return new List();
+        },
+        createSingleNodeList(node) {
+            return new List().appendData(node);
+        },
+        getFirstListNode(list) {
+            return list && list.first;
+        },
+        getLastListNode(list) {
+            return list && list.last;
+        },
+
+        parseWithFallback(consumer, fallback) {
+            const startToken = this.tokenIndex;
+
+            try {
+                return consumer.call(this);
+            } catch (e) {
+                if (onParseErrorThrow) {
+                    throw e;
+                }
+
+                const fallbackNode = fallback.call(this, startToken);
+
+                onParseErrorThrow = true;
+                onParseError(e, fallbackNode);
+                onParseErrorThrow = false;
+
+                return fallbackNode;
+            }
+        },
+
+        lookupNonWSType(offset) {
+            let type;
+
+            do {
+                type = this.lookupType(offset++);
+                if (type !== WhiteSpace) {
+                    return type;
+                }
+            } while (type !== NULL);
+
+            return NULL;
+        },
+
+        charCodeAt(offset) {
+            return offset >= 0 && offset < source.length ? source.charCodeAt(offset) : 0;
+        },
+        substring(offsetStart, offsetEnd) {
+            return source.substring(offsetStart, offsetEnd);
+        },
+        substrToCursor(start) {
+            return this.source.substring(start, this.tokenStart);
+        },
+
+        cmpChar(offset, charCode) {
+            return cmpChar(source, offset, charCode);
+        },
+        cmpStr(offsetStart, offsetEnd, str) {
+            return cmpStr(source, offsetStart, offsetEnd, str);
+        },
+
+        consume(tokenType) {
+            const start = this.tokenStart;
+
+            this.eat(tokenType);
+
+            return this.substrToCursor(start);
+        },
+        consumeFunctionName() {
+            const name = source.substring(this.tokenStart, this.tokenEnd - 1);
+
+            this.eat(FunctionToken);
+
+            return name;
+        },
+        consumeNumber(type) {
+            const number = source.substring(this.tokenStart, consumeNumber(source, this.tokenStart));
+
+            this.eat(type);
+
+            return number;
+        },
+
+        eat(tokenType) {
+            if (this.tokenType !== tokenType) {
+                const tokenName = tokenNames[tokenType].slice(0, -6).replace(/-/g, ' ').replace(/^./, m => m.toUpperCase());
+                let message = `${/[[\](){}]/.test(tokenName) ? `"${tokenName}"` : tokenName} is expected`;
+                let offset = this.tokenStart;
+
+                // tweak message and offset
+                switch (tokenType) {
+                    case Ident:
+                        // when identifier is expected but there is a function or url
+                        if (this.tokenType === FunctionToken || this.tokenType === Url) {
+                            offset = this.tokenEnd - 1;
+                            message = 'Identifier is expected but function found';
+                        } else {
+                            message = 'Identifier is expected';
+                        }
+                        break;
+
+                    case Hash:
+                        if (this.isDelim(NUMBERSIGN)) {
+                            this.next();
+                            offset++;
+                            message = 'Name is expected';
+                        }
+                        break;
+
+                    case Percentage:
+                        if (this.tokenType === NumberToken) {
+                            offset = this.tokenEnd;
+                            message = 'Percent sign is expected';
+                        }
+                        break;
+                }
+
+                this.error(message, offset);
+            }
+
+            this.next();
+        },
+        eatIdent(name) {
+            if (this.tokenType !== Ident || this.lookupValue(0, name) === false) {
+                this.error(`Identifier "${name}" is expected`);
+            }
+
+            this.next();
+        },
+        eatDelim(code) {
+            if (!this.isDelim(code)) {
+                this.error(`Delim "${String.fromCharCode(code)}" is expected`);
+            }
+
+            this.next();
+        },
+
+        getLocation(start, end) {
+            if (needPositions) {
+                return locationMap.getLocationRange(
+                    start,
+                    end,
+                    filename
+                );
+            }
+
+            return null;
+        },
+        getLocationFromList(list) {
+            if (needPositions) {
+                const head = this.getFirstListNode(list);
+                const tail = this.getLastListNode(list);
+                return locationMap.getLocationRange(
+                    head !== null ? head.loc.start.offset - locationMap.startOffset : this.tokenStart,
+                    tail !== null ? tail.loc.end.offset - locationMap.startOffset : this.tokenStart,
+                    filename
+                );
+            }
+
+            return null;
+        },
+
+        error(message, offset) {
+            const location = typeof offset !== 'undefined' && offset < source.length
+                ? locationMap.getLocation(offset)
+                : this.eof
+                    ? locationMap.getLocation(findWhiteSpaceStart(source, source.length - 1))
+                    : locationMap.getLocation(this.tokenStart);
+
+            throw new SyntaxError(
+                message || 'Unexpected input',
+                source,
+                location.offset,
+                location.line,
+                location.column
+            );
+        }
+    });
+
+    const parse = function(source_, options) {
+        source = source_;
+        options = options || {};
+
+        parser.setSource(source, tokenize);
+        locationMap.setSource(
+            source,
+            options.offset,
+            options.line,
+            options.column
+        );
+
+        filename = options.filename || '<unknown>';
+        needPositions = Boolean(options.positions);
+        onParseError = typeof options.onParseError === 'function' ? options.onParseError : NOOP;
+        onParseErrorThrow = false;
+
+        parser.parseAtrulePrelude = 'parseAtrulePrelude' in options ? Boolean(options.parseAtrulePrelude) : true;
+        parser.parseRulePrelude = 'parseRulePrelude' in options ? Boolean(options.parseRulePrelude) : true;
+        parser.parseValue = 'parseValue' in options ? Boolean(options.parseValue) : true;
+        parser.parseCustomProperty = 'parseCustomProperty' in options ? Boolean(options.parseCustomProperty) : false;
+
+        const { context = 'default', onComment } = options;
+
+        if (context in parser.context === false) {
+            throw new Error('Unknown context `' + context + '`');
+        }
+
+        if (typeof onComment === 'function') {
+            parser.forEachToken((type, start, end) => {
+                if (type === Comment) {
+                    const loc = parser.getLocation(start, end);
+                    const value = cmpStr(source, end - 2, end, '*/')
+                        ? source.slice(start + 2, end - 2)
+                        : source.slice(start + 2, end);
+
+                    onComment(value, loc);
+                }
+            });
+        }
+
+        const ast = parser.context[context].call(parser, options);
+
+        if (!parser.eof) {
+            parser.error();
+        }
+
+        return ast;
+    };
+
+    return Object.assign(parse, {
+        SyntaxError,
+        config: parser.config
+    });
+};
diff --git a/app/frontend/node_modules/css-tree/lib/parser/index.js b/app/frontend/node_modules/css-tree/lib/parser/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..7cee62ec7fe3295ef27490b9c93d729b7d00263b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/parser/index.js
@@ -0,0 +1,4 @@
+import { createParser } from './create.js';
+import config from '../syntax/config/parser.js';
+
+export default createParser(config);
diff --git a/app/frontend/node_modules/css-tree/lib/parser/parse-selector.js b/app/frontend/node_modules/css-tree/lib/parser/parse-selector.js
new file mode 100644
index 0000000000000000000000000000000000000000..05b539a140b445e7e35f37cda28dcf767ca2003b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/parser/parse-selector.js
@@ -0,0 +1,4 @@
+import { createParser } from './create.js';
+import config from '../syntax/config/parser-selector.js';
+
+export default createParser(config);
diff --git a/app/frontend/node_modules/css-tree/lib/parser/sequence.js b/app/frontend/node_modules/css-tree/lib/parser/sequence.js
new file mode 100644
index 0000000000000000000000000000000000000000..47d1ccd2f130f476a5b047ecb936924242dc52fe
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/parser/sequence.js
@@ -0,0 +1,43 @@
+import { WhiteSpace, Comment } from '../tokenizer/index.js';
+
+export function readSequence(recognizer) {
+    const children = this.createList();
+    let space = false;
+    const context = {
+        recognizer
+    };
+
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case Comment:
+                this.next();
+                continue;
+
+            case WhiteSpace:
+                space = true;
+                this.next();
+                continue;
+        }
+
+        let child = recognizer.getNode.call(this, context);
+
+        if (child === undefined) {
+            break;
+        }
+
+        if (space) {
+            if (recognizer.onWhiteSpace) {
+                recognizer.onWhiteSpace.call(this, child, children, context);
+            }
+            space = false;
+        }
+
+        children.push(child);
+    }
+
+    if (space && recognizer.onWhiteSpace) {
+        recognizer.onWhiteSpace.call(this, null, children, context);
+    }
+
+    return children;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/atrule/font-face.js b/app/frontend/node_modules/css-tree/lib/syntax/atrule/font-face.js
new file mode 100644
index 0000000000000000000000000000000000000000..48a0570af19bd006764dcd1ea4b0923b9dab5979
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/atrule/font-face.js
@@ -0,0 +1,8 @@
+export default {
+    parse: {
+        prelude: null,
+        block() {
+            return this.Block(true);
+        }
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/atrule/import.js b/app/frontend/node_modules/css-tree/lib/syntax/atrule/import.js
new file mode 100644
index 0000000000000000000000000000000000000000..7403ad9e2594f370bf4837647121d8c20e1a238e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/atrule/import.js
@@ -0,0 +1,39 @@
+import {
+    String as StringToken,
+    Ident,
+    Url,
+    Function as FunctionToken,
+    LeftParenthesis
+} from '../../tokenizer/index.js';
+
+export default {
+    parse: {
+        prelude() {
+            const children = this.createList();
+
+            this.skipSC();
+
+            switch (this.tokenType) {
+                case StringToken:
+                    children.push(this.String());
+                    break;
+
+                case Url:
+                case FunctionToken:
+                    children.push(this.Url());
+                    break;
+
+                default:
+                    this.error('String or url() is expected');
+            }
+
+            if (this.lookupNonWSType(0) === Ident ||
+                this.lookupNonWSType(0) === LeftParenthesis) {
+                children.push(this.MediaQueryList());
+            }
+
+            return children;
+        },
+        block: null
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/atrule/index.js b/app/frontend/node_modules/css-tree/lib/syntax/atrule/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..ff600e34b4803ab3295cd288f9cab4b4fe7d5f88
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/atrule/index.js
@@ -0,0 +1,15 @@
+import fontFace from './font-face.js';
+import importAtrule from './import.js';
+import media from './media.js';
+import nest from './nest.js';
+import page from './page.js';
+import supports from './supports.js';
+
+export default {
+    'font-face': fontFace,
+    'import': importAtrule,
+    media,
+    nest,
+    page,
+    supports
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/atrule/media.js b/app/frontend/node_modules/css-tree/lib/syntax/atrule/media.js
new file mode 100644
index 0000000000000000000000000000000000000000..a9b0eb6ebe6b72238f1fe779a47c082b650b44da
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/atrule/media.js
@@ -0,0 +1,12 @@
+export default {
+    parse: {
+        prelude() {
+            return this.createSingleNodeList(
+                this.MediaQueryList()
+            );
+        },
+        block(isStyleBlock = false) {
+            return this.Block(isStyleBlock);
+        }
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/atrule/nest.js b/app/frontend/node_modules/css-tree/lib/syntax/atrule/nest.js
new file mode 100644
index 0000000000000000000000000000000000000000..99fc15e5ffa29dc5e6c522e25584291fa94e1648
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/atrule/nest.js
@@ -0,0 +1,12 @@
+export default {
+    parse: {
+        prelude() {
+            return this.createSingleNodeList(
+                this.SelectorList()
+            );
+        },
+        block() {
+            return this.Block(true);
+        }
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/atrule/page.js b/app/frontend/node_modules/css-tree/lib/syntax/atrule/page.js
new file mode 100644
index 0000000000000000000000000000000000000000..99fc15e5ffa29dc5e6c522e25584291fa94e1648
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/atrule/page.js
@@ -0,0 +1,12 @@
+export default {
+    parse: {
+        prelude() {
+            return this.createSingleNodeList(
+                this.SelectorList()
+            );
+        },
+        block() {
+            return this.Block(true);
+        }
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/atrule/supports.js b/app/frontend/node_modules/css-tree/lib/syntax/atrule/supports.js
new file mode 100644
index 0000000000000000000000000000000000000000..9f8b56c6a19e1119bb07a006b6dde531ccd90c5d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/atrule/supports.js
@@ -0,0 +1,80 @@
+import {
+    WhiteSpace,
+    Comment,
+    Ident,
+    Function,
+    Colon,
+    LeftParenthesis
+} from '../../tokenizer/index.js';
+
+function consumeRaw() {
+    return this.createSingleNodeList(
+        this.Raw(this.tokenIndex, null, false)
+    );
+}
+
+function parentheses() {
+    this.skipSC();
+
+    if (this.tokenType === Ident &&
+        this.lookupNonWSType(1) === Colon) {
+        return this.createSingleNodeList(
+            this.Declaration()
+        );
+    }
+
+    return readSequence.call(this);
+}
+
+function readSequence() {
+    const children = this.createList();
+    let child;
+
+    this.skipSC();
+
+    scan:
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case Comment:
+            case WhiteSpace:
+                this.next();
+                continue;
+
+            case Function:
+                child = this.Function(consumeRaw, this.scope.AtrulePrelude);
+                break;
+
+            case Ident:
+                child = this.Identifier();
+                break;
+
+            case LeftParenthesis:
+                child = this.Parentheses(parentheses, this.scope.AtrulePrelude);
+                break;
+
+            default:
+                break scan;
+        }
+
+        children.push(child);
+    }
+
+    return children;
+}
+
+export default {
+    parse: {
+        prelude() {
+            const children = readSequence.call(this);
+
+            if (this.getFirstListNode(children) === null) {
+                this.error('Condition is expected');
+            }
+
+            return children;
+        },
+        block(isStyleBlock = false) {
+            return this.Block(isStyleBlock);
+        }
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/config/generator.js b/app/frontend/node_modules/css-tree/lib/syntax/config/generator.js
new file mode 100644
index 0000000000000000000000000000000000000000..82e874c468f7d71bdbb0838942f9719baa0ffab6
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/config/generator.js
@@ -0,0 +1,5 @@
+import * as node from '../node/index-generate.js';
+
+export default {
+    node
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/config/lexer.js b/app/frontend/node_modules/css-tree/lib/syntax/config/lexer.js
new file mode 100644
index 0000000000000000000000000000000000000000..d2119147d17418008c77dcec530d3a82b149becc
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/config/lexer.js
@@ -0,0 +1,8 @@
+import definitions from '../../data.js';
+import * as node from '../node/index.js';
+
+export default {
+    generic: true,
+    ...definitions,
+    node
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/config/mix.js b/app/frontend/node_modules/css-tree/lib/syntax/config/mix.js
new file mode 100644
index 0000000000000000000000000000000000000000..40c00e5f321c41b22ebad8de47730234ff28602f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/config/mix.js
@@ -0,0 +1,115 @@
+function appendOrSet(a, b) {
+    if (typeof b === 'string' && /^\s*\|/.test(b)) {
+        return typeof a === 'string'
+            ? a + b
+            : b.replace(/^\s*\|\s*/, '');
+    }
+
+    return b || null;
+}
+
+function sliceProps(obj, props) {
+    const result = Object.create(null);
+
+    for (const [key, value] of Object.entries(obj)) {
+        if (value) {
+            result[key] = {};
+            for (const prop of Object.keys(value)) {
+                if (props.includes(prop)) {
+                    result[key][prop] = value[prop];
+                }
+            }
+        }
+    }
+
+    return result;
+}
+
+export default function mix(dest, src) {
+    const result = { ...dest };
+
+    for (const [prop, value] of Object.entries(src)) {
+        switch (prop) {
+            case 'generic':
+                result[prop] = Boolean(value);
+                break;
+
+            case 'units':
+                result[prop] = { ...dest[prop] };
+                for (const [name, patch] of Object.entries(value)) {
+                    result[prop][name] = Array.isArray(patch) ? patch : [];
+                }
+                break;
+
+            case 'atrules':
+                result[prop] = { ...dest[prop] };
+
+                for (const [name, atrule] of Object.entries(value)) {
+                    const exists = result[prop][name] || {};
+                    const current = result[prop][name] = {
+                        prelude: exists.prelude || null,
+                        descriptors: {
+                            ...exists.descriptors
+                        }
+                    };
+
+                    if (!atrule) {
+                        continue;
+                    }
+
+                    current.prelude = atrule.prelude
+                        ? appendOrSet(current.prelude, atrule.prelude)
+                        : current.prelude || null;
+
+                    for (const [descriptorName, descriptorValue] of Object.entries(atrule.descriptors || {})) {
+                        current.descriptors[descriptorName] = descriptorValue
+                            ? appendOrSet(current.descriptors[descriptorName], descriptorValue)
+                            : null;
+                    }
+
+                    if (!Object.keys(current.descriptors).length) {
+                        current.descriptors = null;
+                    }
+                }
+                break;
+
+            case 'types':
+            case 'properties':
+                result[prop] = { ...dest[prop] };
+                for (const [name, syntax] of Object.entries(value)) {
+                    result[prop][name] = appendOrSet(result[prop][name], syntax);
+                }
+                break;
+
+            case 'scope':
+                result[prop] = { ...dest[prop] };
+                for (const [name, props] of Object.entries(value)) {
+                    result[prop][name] = { ...result[prop][name], ...props };
+                }
+                break;
+
+            case 'parseContext':
+                result[prop] = {
+                    ...dest[prop],
+                    ...value
+                };
+                break;
+
+            case 'atrule':
+            case 'pseudo':
+                result[prop] = {
+                    ...dest[prop],
+                    ...sliceProps(value, ['parse']) };
+                break;
+
+            case 'node':
+                result[prop] = {
+                    ...dest[prop],
+                    ...sliceProps(value, ['name', 'structure', 'parse', 'generate', 'walkContext'])
+                };
+                break;
+        }
+    }
+
+    return result;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/config/parser-selector.js b/app/frontend/node_modules/css-tree/lib/syntax/config/parser-selector.js
new file mode 100644
index 0000000000000000000000000000000000000000..c9e0ee2b1601c732192250a282ace349a3b3869a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/config/parser-selector.js
@@ -0,0 +1,15 @@
+import { Selector } from '../scope/index.js';
+import pseudo from '../pseudo/index.js';
+import * as node from '../node/index-parse-selector.js';
+
+export default {
+    parseContext: {
+        default: 'SelectorList',
+        selectorList: 'SelectorList',
+        selector: 'Selector'
+    },
+    scope: { Selector },
+    atrule: {},
+    pseudo,
+    node
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/config/parser.js b/app/frontend/node_modules/css-tree/lib/syntax/config/parser.js
new file mode 100644
index 0000000000000000000000000000000000000000..fe2cae23487214528b1707a9604058b982d6569e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/config/parser.js
@@ -0,0 +1,30 @@
+import * as scope from '../scope/index.js';
+import atrule from '../atrule/index.js';
+import pseudo from '../pseudo/index.js';
+import * as node from '../node/index-parse.js';
+
+export default {
+    parseContext: {
+        default: 'StyleSheet',
+        stylesheet: 'StyleSheet',
+        atrule: 'Atrule',
+        atrulePrelude(options) {
+            return this.AtrulePrelude(options.atrule ? String(options.atrule) : null);
+        },
+        mediaQueryList: 'MediaQueryList',
+        mediaQuery: 'MediaQuery',
+        rule: 'Rule',
+        selectorList: 'SelectorList',
+        selector: 'Selector',
+        block() {
+            return this.Block(true);
+        },
+        declarationList: 'DeclarationList',
+        declaration: 'Declaration',
+        value: 'Value'
+    },
+    scope,
+    atrule,
+    pseudo,
+    node
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/config/walker.js b/app/frontend/node_modules/css-tree/lib/syntax/config/walker.js
new file mode 100644
index 0000000000000000000000000000000000000000..215d0248a83f866e52b684e85c09e57c92b32356
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/config/walker.js
@@ -0,0 +1,5 @@
+import * as node from '../node/index.js';
+
+export default {
+    node
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/create.js b/app/frontend/node_modules/css-tree/lib/syntax/create.js
new file mode 100644
index 0000000000000000000000000000000000000000..73e6cf7d3c5c0551cfa4b155526bea306acc456d
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/create.js
@@ -0,0 +1,54 @@
+import { tokenize } from '../tokenizer/index.js';
+import { createParser } from '../parser/create.js';
+import { createGenerator } from '../generator/create.js';
+import { createConvertor } from '../convertor/create.js';
+import { createWalker } from '../walker/create.js';
+import { Lexer } from '../lexer/Lexer.js';
+import mix from './config/mix.js';
+
+function createSyntax(config) {
+    const parse = createParser(config);
+    const walk = createWalker(config);
+    const generate = createGenerator(config);
+    const { fromPlainObject, toPlainObject } = createConvertor(walk);
+
+    const syntax = {
+        lexer: null,
+        createLexer: config => new Lexer(config, syntax, syntax.lexer.structure),
+
+        tokenize,
+        parse,
+        generate,
+
+        walk,
+        find: walk.find,
+        findLast: walk.findLast,
+        findAll: walk.findAll,
+
+        fromPlainObject,
+        toPlainObject,
+
+        fork(extension) {
+            const base = mix({}, config); // copy of config
+
+            return createSyntax(
+                typeof extension === 'function'
+                    ? extension(base, Object.assign)
+                    : mix(base, extension)
+            );
+        }
+    };
+
+    syntax.lexer = new Lexer({
+        generic: true,
+        units: config.units,
+        types: config.types,
+        atrules: config.atrules,
+        properties: config.properties,
+        node: config.node
+    }, syntax);
+
+    return syntax;
+};
+
+export default config => createSyntax(mix({}, config));
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/function/expression.js b/app/frontend/node_modules/css-tree/lib/syntax/function/expression.js
new file mode 100644
index 0000000000000000000000000000000000000000..c311c255a8f4061fc70e2ea202cc65499f048568
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/function/expression.js
@@ -0,0 +1,7 @@
+// legacy IE function
+// expression( <any-value> )
+export default function() {
+    return this.createSingleNodeList(
+        this.Raw(this.tokenIndex, null, false)
+    );
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/function/var.js b/app/frontend/node_modules/css-tree/lib/syntax/function/var.js
new file mode 100644
index 0000000000000000000000000000000000000000..8da7efe5b20dd43f010aa71795d2883647d3eada
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/function/var.js
@@ -0,0 +1,39 @@
+import { Comma, WhiteSpace } from '../../tokenizer/index.js';
+
+// var( <ident> , <value>? )
+export default function() {
+    const children = this.createList();
+
+    this.skipSC();
+
+    // NOTE: Don't check more than a first argument is an ident, rest checks are for lexer
+    children.push(this.Identifier());
+
+    this.skipSC();
+
+    if (this.tokenType === Comma) {
+        children.push(this.Operator());
+
+        const startIndex = this.tokenIndex;
+        const value = this.parseCustomProperty
+            ? this.Value(null)
+            : this.Raw(this.tokenIndex, this.consumeUntilExclamationMarkOrSemicolon, false);
+
+        if (value.type === 'Value' && value.children.isEmpty) {
+            for (let offset = startIndex - this.tokenIndex; offset <= 0; offset++) {
+                if (this.lookupType(offset) === WhiteSpace) {
+                    value.children.appendData({
+                        type: 'WhiteSpace',
+                        loc: null,
+                        value: ' '
+                    });
+                    break;
+                }
+            }
+        }
+
+        children.push(value);
+    }
+
+    return children;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/index.js b/app/frontend/node_modules/css-tree/lib/syntax/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8c9152e10a99baf7b87eb2312f25522ab444b2a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/index.js
@@ -0,0 +1,10 @@
+import createSyntax from './create.js';
+import lexerConfig from './config/lexer.js';
+import parserConfig from './config/parser.js';
+import walkerConfig from './config/walker.js';
+
+export default createSyntax({
+    ...lexerConfig,
+    ...parserConfig,
+    ...walkerConfig
+});
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/AnPlusB.js b/app/frontend/node_modules/css-tree/lib/syntax/node/AnPlusB.js
new file mode 100644
index 0000000000000000000000000000000000000000..05c7e44f2bfd3a54235af4d743284fd7911b61fd
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/AnPlusB.js
@@ -0,0 +1,292 @@
+import {
+    isDigit,
+    WhiteSpace,
+    Comment,
+    Ident,
+    Number,
+    Dimension
+} from '../../tokenizer/index.js';
+
+const PLUSSIGN = 0x002B;    // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D; // U+002D HYPHEN-MINUS (-)
+const N = 0x006E;           // U+006E LATIN SMALL LETTER N (n)
+const DISALLOW_SIGN = true;
+const ALLOW_SIGN = false;
+
+function checkInteger(offset, disallowSign) {
+    let pos = this.tokenStart + offset;
+    const code = this.charCodeAt(pos);
+
+    if (code === PLUSSIGN || code === HYPHENMINUS) {
+        if (disallowSign) {
+            this.error('Number sign is not allowed');
+        }
+        pos++;
+    }
+
+    for (; pos < this.tokenEnd; pos++) {
+        if (!isDigit(this.charCodeAt(pos))) {
+            this.error('Integer is expected', pos);
+        }
+    }
+}
+
+function checkTokenIsInteger(disallowSign) {
+    return checkInteger.call(this, 0, disallowSign);
+}
+
+function expectCharCode(offset, code) {
+    if (!this.cmpChar(this.tokenStart + offset, code)) {
+        let msg = '';
+
+        switch (code) {
+            case N:
+                msg = 'N is expected';
+                break;
+            case HYPHENMINUS:
+                msg = 'HyphenMinus is expected';
+                break;
+        }
+
+        this.error(msg, this.tokenStart + offset);
+    }
+}
+
+// ... <signed-integer>
+// ... ['+' | '-'] <signless-integer>
+function consumeB() {
+    let offset = 0;
+    let sign = 0;
+    let type = this.tokenType;
+
+    while (type === WhiteSpace || type === Comment) {
+        type = this.lookupType(++offset);
+    }
+
+    if (type !== Number) {
+        if (this.isDelim(PLUSSIGN, offset) ||
+            this.isDelim(HYPHENMINUS, offset)) {
+            sign = this.isDelim(PLUSSIGN, offset) ? PLUSSIGN : HYPHENMINUS;
+
+            do {
+                type = this.lookupType(++offset);
+            } while (type === WhiteSpace || type === Comment);
+
+            if (type !== Number) {
+                this.skip(offset);
+                checkTokenIsInteger.call(this, DISALLOW_SIGN);
+            }
+        } else {
+            return null;
+        }
+    }
+
+    if (offset > 0) {
+        this.skip(offset);
+    }
+
+    if (sign === 0) {
+        type = this.charCodeAt(this.tokenStart);
+        if (type !== PLUSSIGN && type !== HYPHENMINUS) {
+            this.error('Number sign is expected');
+        }
+    }
+
+    checkTokenIsInteger.call(this, sign !== 0);
+    return sign === HYPHENMINUS ? '-' + this.consume(Number) : this.consume(Number);
+}
+
+// An+B microsyntax https://www.w3.org/TR/css-syntax-3/#anb
+export const name = 'AnPlusB';
+export const structure = {
+    a: [String, null],
+    b: [String, null]
+};
+
+export function parse() {
+    /* eslint-disable brace-style*/
+    const start = this.tokenStart;
+    let a = null;
+    let b = null;
+
+    // <integer>
+    if (this.tokenType === Number) {
+        checkTokenIsInteger.call(this, ALLOW_SIGN);
+        b = this.consume(Number);
+    }
+
+    // -n
+    // -n <signed-integer>
+    // -n ['+' | '-'] <signless-integer>
+    // -n- <signless-integer>
+    // <dashndashdigit-ident>
+    else if (this.tokenType === Ident && this.cmpChar(this.tokenStart, HYPHENMINUS)) {
+        a = '-1';
+
+        expectCharCode.call(this, 1, N);
+
+        switch (this.tokenEnd - this.tokenStart) {
+            // -n
+            // -n <signed-integer>
+            // -n ['+' | '-'] <signless-integer>
+            case 2:
+                this.next();
+                b = consumeB.call(this);
+                break;
+
+            // -n- <signless-integer>
+            case 3:
+                expectCharCode.call(this, 2, HYPHENMINUS);
+
+                this.next();
+                this.skipSC();
+
+                checkTokenIsInteger.call(this, DISALLOW_SIGN);
+
+                b = '-' + this.consume(Number);
+                break;
+
+            // <dashndashdigit-ident>
+            default:
+                expectCharCode.call(this, 2, HYPHENMINUS);
+                checkInteger.call(this, 3, DISALLOW_SIGN);
+                this.next();
+
+                b = this.substrToCursor(start + 2);
+        }
+    }
+
+    // '+'? n
+    // '+'? n <signed-integer>
+    // '+'? n ['+' | '-'] <signless-integer>
+    // '+'? n- <signless-integer>
+    // '+'? <ndashdigit-ident>
+    else if (this.tokenType === Ident || (this.isDelim(PLUSSIGN) && this.lookupType(1) === Ident)) {
+        let sign = 0;
+        a = '1';
+
+        // just ignore a plus
+        if (this.isDelim(PLUSSIGN)) {
+            sign = 1;
+            this.next();
+        }
+
+        expectCharCode.call(this, 0, N);
+
+        switch (this.tokenEnd - this.tokenStart) {
+            // '+'? n
+            // '+'? n <signed-integer>
+            // '+'? n ['+' | '-'] <signless-integer>
+            case 1:
+                this.next();
+                b = consumeB.call(this);
+                break;
+
+            // '+'? n- <signless-integer>
+            case 2:
+                expectCharCode.call(this, 1, HYPHENMINUS);
+
+                this.next();
+                this.skipSC();
+
+                checkTokenIsInteger.call(this, DISALLOW_SIGN);
+
+                b = '-' + this.consume(Number);
+                break;
+
+            // '+'? <ndashdigit-ident>
+            default:
+                expectCharCode.call(this, 1, HYPHENMINUS);
+                checkInteger.call(this, 2, DISALLOW_SIGN);
+                this.next();
+
+                b = this.substrToCursor(start + sign + 1);
+        }
+    }
+
+    // <ndashdigit-dimension>
+    // <ndash-dimension> <signless-integer>
+    // <n-dimension>
+    // <n-dimension> <signed-integer>
+    // <n-dimension> ['+' | '-'] <signless-integer>
+    else if (this.tokenType === Dimension) {
+        const code = this.charCodeAt(this.tokenStart);
+        const sign = code === PLUSSIGN || code === HYPHENMINUS;
+        let i = this.tokenStart + sign;
+
+        for (; i < this.tokenEnd; i++) {
+            if (!isDigit(this.charCodeAt(i))) {
+                break;
+            }
+        }
+
+        if (i === this.tokenStart + sign) {
+            this.error('Integer is expected', this.tokenStart + sign);
+        }
+
+        expectCharCode.call(this, i - this.tokenStart, N);
+        a = this.substring(start, i);
+
+        // <n-dimension>
+        // <n-dimension> <signed-integer>
+        // <n-dimension> ['+' | '-'] <signless-integer>
+        if (i + 1 === this.tokenEnd) {
+            this.next();
+            b = consumeB.call(this);
+        } else {
+            expectCharCode.call(this, i - this.tokenStart + 1, HYPHENMINUS);
+
+            // <ndash-dimension> <signless-integer>
+            if (i + 2 === this.tokenEnd) {
+                this.next();
+                this.skipSC();
+                checkTokenIsInteger.call(this, DISALLOW_SIGN);
+                b = '-' + this.consume(Number);
+            }
+            // <ndashdigit-dimension>
+            else {
+                checkInteger.call(this, i - this.tokenStart + 2, DISALLOW_SIGN);
+                this.next();
+                b = this.substrToCursor(i + 1);
+            }
+        }
+    } else {
+        this.error();
+    }
+
+    if (a !== null && a.charCodeAt(0) === PLUSSIGN) {
+        a = a.substr(1);
+    }
+
+    if (b !== null && b.charCodeAt(0) === PLUSSIGN) {
+        b = b.substr(1);
+    }
+
+    return {
+        type: 'AnPlusB',
+        loc: this.getLocation(start, this.tokenStart),
+        a,
+        b
+    };
+}
+
+export function generate(node) {
+    if (node.a) {
+        const a =
+            node.a === '+1' && 'n' ||
+            node.a ===  '1' && 'n' ||
+            node.a === '-1' && '-n' ||
+            node.a + 'n';
+
+        if (node.b) {
+            const b = node.b[0] === '-' || node.b[0] === '+'
+                ? node.b
+                : '+' + node.b;
+            this.tokenize(a + b);
+        } else {
+            this.tokenize(a);
+        }
+    } else {
+        this.tokenize(node.b);
+    }
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Atrule.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Atrule.js
new file mode 100644
index 0000000000000000000000000000000000000000..c289b6ebfb132c9a9d714c5f196ca807bafa3adc
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Atrule.js
@@ -0,0 +1,100 @@
+import {
+    AtKeyword,
+    Semicolon,
+    LeftCurlyBracket,
+    RightCurlyBracket
+} from '../../tokenizer/index.js';
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilLeftCurlyBracketOrSemicolon, true);
+}
+
+function isDeclarationBlockAtrule() {
+    for (let offset = 1, type; type = this.lookupType(offset); offset++) {
+        if (type === RightCurlyBracket) {
+            return true;
+        }
+
+        if (type === LeftCurlyBracket ||
+            type === AtKeyword) {
+            return false;
+        }
+    }
+
+    return false;
+}
+
+
+export const name = 'Atrule';
+export const walkContext = 'atrule';
+export const structure = {
+    name: String,
+    prelude: ['AtrulePrelude', 'Raw', null],
+    block: ['Block', null]
+};
+
+export function parse(isDeclaration = false) {
+    const start = this.tokenStart;
+    let name;
+    let nameLowerCase;
+    let prelude = null;
+    let block = null;
+
+    this.eat(AtKeyword);
+
+    name = this.substrToCursor(start + 1);
+    nameLowerCase = name.toLowerCase();
+    this.skipSC();
+
+    // parse prelude
+    if (this.eof === false &&
+        this.tokenType !== LeftCurlyBracket &&
+        this.tokenType !== Semicolon) {
+        if (this.parseAtrulePrelude) {
+            prelude = this.parseWithFallback(this.AtrulePrelude.bind(this, name, isDeclaration), consumeRaw);
+        } else {
+            prelude = consumeRaw.call(this, this.tokenIndex);
+        }
+
+        this.skipSC();
+    }
+
+    switch (this.tokenType) {
+        case Semicolon:
+            this.next();
+            break;
+
+        case LeftCurlyBracket:
+            if (hasOwnProperty.call(this.atrule, nameLowerCase) &&
+                typeof this.atrule[nameLowerCase].block === 'function') {
+                block = this.atrule[nameLowerCase].block.call(this, isDeclaration);
+            } else {
+                // TODO: should consume block content as Raw?
+                block = this.Block(isDeclarationBlockAtrule.call(this));
+            }
+
+            break;
+    }
+
+    return {
+        type: 'Atrule',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        prelude,
+        block
+    };
+}
+
+export function generate(node) {
+    this.token(AtKeyword, '@' + node.name);
+
+    if (node.prelude !== null) {
+        this.node(node.prelude);
+    }
+
+    if (node.block) {
+        this.node(node.block);
+    } else {
+        this.token(Semicolon, ';');
+    }
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/AtrulePrelude.js b/app/frontend/node_modules/css-tree/lib/syntax/node/AtrulePrelude.js
new file mode 100644
index 0000000000000000000000000000000000000000..5b5645a097ac54750cc753894faad5410063a2c3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/AtrulePrelude.js
@@ -0,0 +1,47 @@
+import {
+    Semicolon,
+    LeftCurlyBracket
+} from '../../tokenizer/index.js';
+
+export const name = 'AtrulePrelude';
+export const walkContext = 'atrulePrelude';
+export const structure = {
+    children: [[]]
+};
+
+export function parse(name) {
+    let children = null;
+
+    if (name !== null) {
+        name = name.toLowerCase();
+    }
+
+    this.skipSC();
+
+    if (hasOwnProperty.call(this.atrule, name) &&
+        typeof this.atrule[name].prelude === 'function') {
+        // custom consumer
+        children = this.atrule[name].prelude.call(this);
+    } else {
+        // default consumer
+        children = this.readSequence(this.scope.AtrulePrelude);
+    }
+
+    this.skipSC();
+
+    if (this.eof !== true &&
+        this.tokenType !== LeftCurlyBracket &&
+        this.tokenType !== Semicolon) {
+        this.error('Semicolon or block is expected');
+    }
+
+    return {
+        type: 'AtrulePrelude',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+export function generate(node) {
+    this.children(node);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/AttributeSelector.js b/app/frontend/node_modules/css-tree/lib/syntax/node/AttributeSelector.js
new file mode 100644
index 0000000000000000000000000000000000000000..8578dada082a25b1ff3fee8412a36270d1d40c06
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/AttributeSelector.js
@@ -0,0 +1,147 @@
+import {
+    Ident,
+    String as StringToken,
+    Delim,
+    LeftSquareBracket,
+    RightSquareBracket
+} from '../../tokenizer/index.js';
+
+const DOLLARSIGN = 0x0024;       // U+0024 DOLLAR SIGN ($)
+const ASTERISK = 0x002A;         // U+002A ASTERISK (*)
+const EQUALSSIGN = 0x003D;       // U+003D EQUALS SIGN (=)
+const CIRCUMFLEXACCENT = 0x005E; // U+005E (^)
+const VERTICALLINE = 0x007C;     // U+007C VERTICAL LINE (|)
+const TILDE = 0x007E;            // U+007E TILDE (~)
+
+function getAttributeName() {
+    if (this.eof) {
+        this.error('Unexpected end of input');
+    }
+
+    const start = this.tokenStart;
+    let expectIdent = false;
+
+    if (this.isDelim(ASTERISK)) {
+        expectIdent = true;
+        this.next();
+    } else if (!this.isDelim(VERTICALLINE)) {
+        this.eat(Ident);
+    }
+
+    if (this.isDelim(VERTICALLINE)) {
+        if (this.charCodeAt(this.tokenStart + 1) !== EQUALSSIGN) {
+            this.next();
+            this.eat(Ident);
+        } else if (expectIdent) {
+            this.error('Identifier is expected', this.tokenEnd);
+        }
+    } else if (expectIdent) {
+        this.error('Vertical line is expected');
+    }
+
+    return {
+        type: 'Identifier',
+        loc: this.getLocation(start, this.tokenStart),
+        name: this.substrToCursor(start)
+    };
+}
+
+function getOperator() {
+    const start = this.tokenStart;
+    const code = this.charCodeAt(start);
+
+    if (code !== EQUALSSIGN &&        // =
+        code !== TILDE &&             // ~=
+        code !== CIRCUMFLEXACCENT &&  // ^=
+        code !== DOLLARSIGN &&        // $=
+        code !== ASTERISK &&          // *=
+        code !== VERTICALLINE         // |=
+    ) {
+        this.error('Attribute selector (=, ~=, ^=, $=, *=, |=) is expected');
+    }
+
+    this.next();
+
+    if (code !== EQUALSSIGN) {
+        if (!this.isDelim(EQUALSSIGN)) {
+            this.error('Equal sign is expected');
+        }
+
+        this.next();
+    }
+
+    return this.substrToCursor(start);
+}
+
+// '[' <wq-name> ']'
+// '[' <wq-name> <attr-matcher> [ <string-token> | <ident-token> ] <attr-modifier>? ']'
+export const name = 'AttributeSelector';
+export const structure = {
+    name: 'Identifier',
+    matcher: [String, null],
+    value: ['String', 'Identifier', null],
+    flags: [String, null]
+};
+
+export function parse() {
+    const start = this.tokenStart;
+    let name;
+    let matcher = null;
+    let value = null;
+    let flags = null;
+
+    this.eat(LeftSquareBracket);
+    this.skipSC();
+
+    name = getAttributeName.call(this);
+    this.skipSC();
+
+    if (this.tokenType !== RightSquareBracket) {
+        // avoid case `[name i]`
+        if (this.tokenType !== Ident) {
+            matcher = getOperator.call(this);
+
+            this.skipSC();
+
+            value = this.tokenType === StringToken
+                ? this.String()
+                : this.Identifier();
+
+            this.skipSC();
+        }
+
+        // attribute flags
+        if (this.tokenType === Ident) {
+            flags = this.consume(Ident);
+
+            this.skipSC();
+        }
+    }
+
+    this.eat(RightSquareBracket);
+
+    return {
+        type: 'AttributeSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        matcher,
+        value,
+        flags
+    };
+}
+
+export function generate(node) {
+    this.token(Delim, '[');
+    this.node(node.name);
+
+    if (node.matcher !== null) {
+        this.tokenize(node.matcher);
+        this.node(node.value);
+    }
+
+    if (node.flags !== null) {
+        this.token(Ident, node.flags);
+    }
+
+    this.token(Delim, ']');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Block.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Block.js
new file mode 100644
index 0000000000000000000000000000000000000000..d0b1a2f5d6258c8a08d52cafc60258542340148b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Block.js
@@ -0,0 +1,95 @@
+import {
+    WhiteSpace,
+    Comment,
+    Semicolon,
+    AtKeyword,
+    LeftCurlyBracket,
+    RightCurlyBracket
+} from '../../tokenizer/index.js';
+
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, null, true);
+}
+function consumeRule() {
+    return this.parseWithFallback(this.Rule, consumeRaw);
+}
+function consumeRawDeclaration(startToken) {
+    return this.Raw(startToken, this.consumeUntilSemicolonIncluded, true);
+}
+function consumeDeclaration() {
+    if (this.tokenType === Semicolon) {
+        return consumeRawDeclaration.call(this, this.tokenIndex);
+    }
+
+    const node = this.parseWithFallback(this.Declaration, consumeRawDeclaration);
+
+    if (this.tokenType === Semicolon) {
+        this.next();
+    }
+
+    return node;
+}
+
+export const name = 'Block';
+export const walkContext = 'block';
+export const structure = {
+    children: [[
+        'Atrule',
+        'Rule',
+        'Declaration'
+    ]]
+};
+
+export function parse(isStyleBlock) {
+    const consumer = isStyleBlock ? consumeDeclaration : consumeRule;
+    const start = this.tokenStart;
+    let children = this.createList();
+
+    this.eat(LeftCurlyBracket);
+
+    scan:
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case RightCurlyBracket:
+                break scan;
+
+            case WhiteSpace:
+            case Comment:
+                this.next();
+                break;
+
+            case AtKeyword:
+                children.push(this.parseWithFallback(this.Atrule.bind(this, isStyleBlock), consumeRaw));
+                break;
+
+            default:
+                if (isStyleBlock && this.isDelim(AMPERSAND))  {
+                    children.push(consumeRule.call(this));
+                } else {
+                    children.push(consumer.call(this));
+                }
+        }
+    }
+
+    if (!this.eof) {
+        this.eat(RightCurlyBracket);
+    }
+
+    return {
+        type: 'Block',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+export function generate(node) {
+    this.token(LeftCurlyBracket, '{');
+    this.children(node, prev => {
+        if (prev.type === 'Declaration') {
+            this.token(Semicolon, ';');
+        }
+    });
+    this.token(RightCurlyBracket, '}');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Brackets.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Brackets.js
new file mode 100644
index 0000000000000000000000000000000000000000..1d97a4c0b1fcc8f0fa941738a836ffb638afaf43
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Brackets.js
@@ -0,0 +1,35 @@
+import {
+    Delim,
+    LeftSquareBracket,
+    RightSquareBracket
+} from '../../tokenizer/index.js';
+
+export const name = 'Brackets';
+export const structure = {
+    children: [[]]
+};
+
+export function parse(readSequence, recognizer) {
+    const start = this.tokenStart;
+    let children = null;
+
+    this.eat(LeftSquareBracket);
+
+    children = readSequence.call(this, recognizer);
+
+    if (!this.eof) {
+        this.eat(RightSquareBracket);
+    }
+
+    return {
+        type: 'Brackets',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+export function generate(node) {
+    this.token(Delim, '[');
+    this.children(node);
+    this.token(Delim, ']');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/CDC.js b/app/frontend/node_modules/css-tree/lib/syntax/node/CDC.js
new file mode 100644
index 0000000000000000000000000000000000000000..efed4a66de3bda53404892a693611cf5da5edd34
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/CDC.js
@@ -0,0 +1,19 @@
+import { CDC } from '../../tokenizer/index.js';
+
+export const name = 'CDC';
+export const structure = [];
+
+export function parse() {
+    const start = this.tokenStart;
+
+    this.eat(CDC); // -->
+
+    return {
+        type: 'CDC',
+        loc: this.getLocation(start, this.tokenStart)
+    };
+}
+
+export function generate() {
+    this.token(CDC, '-->');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/CDO.js b/app/frontend/node_modules/css-tree/lib/syntax/node/CDO.js
new file mode 100644
index 0000000000000000000000000000000000000000..3a9de89f81205422f2ce0b0a4eed90cea19ffb2b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/CDO.js
@@ -0,0 +1,19 @@
+import { CDO } from '../../tokenizer/index.js';
+
+export const name = 'CDO';
+export const structure = [];
+
+export function parse() {
+    const start = this.tokenStart;
+
+    this.eat(CDO); // <!--
+
+    return {
+        type: 'CDO',
+        loc: this.getLocation(start, this.tokenStart)
+    };
+}
+
+export function generate() {
+    this.token(CDO, '<!--');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/ClassSelector.js b/app/frontend/node_modules/css-tree/lib/syntax/node/ClassSelector.js
new file mode 100644
index 0000000000000000000000000000000000000000..febb0d96caf5f6705e03f6bb75ca514fac1d7983
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/ClassSelector.js
@@ -0,0 +1,24 @@
+import { Delim, Ident } from '../../tokenizer/index.js';
+
+const FULLSTOP = 0x002E; // U+002E FULL STOP (.)
+
+// '.' ident
+export const name = 'ClassSelector';
+export const structure = {
+    name: String
+};
+
+export function parse() {
+    this.eatDelim(FULLSTOP);
+
+    return {
+        type: 'ClassSelector',
+        loc: this.getLocation(this.tokenStart - 1, this.tokenEnd),
+        name: this.consume(Ident)
+    };
+}
+
+export function generate(node) {
+    this.token(Delim, '.');
+    this.token(Ident, node.name);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Combinator.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Combinator.js
new file mode 100644
index 0000000000000000000000000000000000000000..2e5bb1fe0ccd3e03b440f29489b7c6accc307549
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Combinator.js
@@ -0,0 +1,54 @@
+import { WhiteSpace, Delim } from '../../tokenizer/index.js';
+
+const PLUSSIGN = 0x002B;        // U+002B PLUS SIGN (+)
+const SOLIDUS = 0x002F;         // U+002F SOLIDUS (/)
+const GREATERTHANSIGN = 0x003E; // U+003E GREATER-THAN SIGN (>)
+const TILDE = 0x007E;           // U+007E TILDE (~)
+
+export const name = 'Combinator';
+export const structure = {
+    name: String
+};
+
+// + | > | ~ | /deep/
+export function parse() {
+    const start = this.tokenStart;
+    let name;
+
+    switch (this.tokenType) {
+        case WhiteSpace:
+            name = ' ';
+            break;
+
+        case Delim:
+            switch (this.charCodeAt(this.tokenStart)) {
+                case GREATERTHANSIGN:
+                case PLUSSIGN:
+                case TILDE:
+                    this.next();
+                    break;
+
+                case SOLIDUS:
+                    this.next();
+                    this.eatIdent('deep');
+                    this.eatDelim(SOLIDUS);
+                    break;
+
+                default:
+                    this.error('Combinator is expected');
+            }
+
+            name = this.substrToCursor(start);
+            break;
+    }
+
+    return {
+        type: 'Combinator',
+        loc: this.getLocation(start, this.tokenStart),
+        name
+    };
+}
+
+export function generate(node) {
+    this.tokenize(node.name);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Comment.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Comment.js
new file mode 100644
index 0000000000000000000000000000000000000000..8a9d291ccce3fcf73e337cdcdf82b5fb449e1af1
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Comment.js
@@ -0,0 +1,33 @@
+import { Comment } from '../../tokenizer/index.js';
+
+const ASTERISK = 0x002A;        // U+002A ASTERISK (*)
+const SOLIDUS = 0x002F;         // U+002F SOLIDUS (/)
+
+
+export const name = 'Comment';
+export const structure = {
+    value: String
+};
+
+export function parse() {
+    const start = this.tokenStart;
+    let end = this.tokenEnd;
+
+    this.eat(Comment);
+
+    if ((end - start + 2) >= 2 &&
+        this.charCodeAt(end - 2) === ASTERISK &&
+        this.charCodeAt(end - 1) === SOLIDUS) {
+        end -= 2;
+    }
+
+    return {
+        type: 'Comment',
+        loc: this.getLocation(start, this.tokenStart),
+        value: this.substring(start + 2, end)
+    };
+}
+
+export function generate(node) {
+    this.token(Comment, '/*' + node.value + '*/');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Declaration.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Declaration.js
new file mode 100644
index 0000000000000000000000000000000000000000..49326d58d4ed065c103c43c4231245472a94f3c2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Declaration.js
@@ -0,0 +1,165 @@
+import { isCustomProperty } from '../../utils/names.js';
+import {
+    Ident,
+    Hash,
+    Colon,
+    Semicolon,
+    Delim,
+    WhiteSpace
+} from '../../tokenizer/index.js';
+
+const EXCLAMATIONMARK = 0x0021; // U+0021 EXCLAMATION MARK (!)
+const NUMBERSIGN = 0x0023;      // U+0023 NUMBER SIGN (#)
+const DOLLARSIGN = 0x0024;      // U+0024 DOLLAR SIGN ($)
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+const ASTERISK = 0x002A;        // U+002A ASTERISK (*)
+const PLUSSIGN = 0x002B;        // U+002B PLUS SIGN (+)
+const SOLIDUS = 0x002F;         // U+002F SOLIDUS (/)
+
+function consumeValueRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilExclamationMarkOrSemicolon, true);
+}
+
+function consumeCustomPropertyRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilExclamationMarkOrSemicolon, false);
+}
+
+function consumeValue() {
+    const startValueToken = this.tokenIndex;
+    const value = this.Value();
+
+    if (value.type !== 'Raw' &&
+        this.eof === false &&
+        this.tokenType !== Semicolon &&
+        this.isDelim(EXCLAMATIONMARK) === false &&
+        this.isBalanceEdge(startValueToken) === false) {
+        this.error();
+    }
+
+    return value;
+}
+
+export const name = 'Declaration';
+export const walkContext = 'declaration';
+export const structure = {
+    important: [Boolean, String],
+    property: String,
+    value: ['Value', 'Raw']
+};
+
+export function parse() {
+    const start = this.tokenStart;
+    const startToken = this.tokenIndex;
+    const property = readProperty.call(this);
+    const customProperty = isCustomProperty(property);
+    const parseValue = customProperty ? this.parseCustomProperty : this.parseValue;
+    const consumeRaw = customProperty ? consumeCustomPropertyRaw : consumeValueRaw;
+    let important = false;
+    let value;
+
+    this.skipSC();
+    this.eat(Colon);
+
+    const valueStart = this.tokenIndex;
+
+    if (!customProperty) {
+        this.skipSC();
+    }
+
+    if (parseValue) {
+        value = this.parseWithFallback(consumeValue, consumeRaw);
+    } else {
+        value = consumeRaw.call(this, this.tokenIndex);
+    }
+
+    if (customProperty && value.type === 'Value' && value.children.isEmpty) {
+        for (let offset = valueStart - this.tokenIndex; offset <= 0; offset++) {
+            if (this.lookupType(offset) === WhiteSpace) {
+                value.children.appendData({
+                    type: 'WhiteSpace',
+                    loc: null,
+                    value: ' '
+                });
+                break;
+            }
+        }
+    }
+
+    if (this.isDelim(EXCLAMATIONMARK)) {
+        important = getImportant.call(this);
+        this.skipSC();
+    }
+
+    // Do not include semicolon to range per spec
+    // https://drafts.csswg.org/css-syntax/#declaration-diagram
+
+    if (this.eof === false &&
+        this.tokenType !== Semicolon &&
+        this.isBalanceEdge(startToken) === false) {
+        this.error();
+    }
+
+    return {
+        type: 'Declaration',
+        loc: this.getLocation(start, this.tokenStart),
+        important,
+        property,
+        value
+    };
+}
+
+export function generate(node) {
+    this.token(Ident, node.property);
+    this.token(Colon, ':');
+    this.node(node.value);
+
+    if (node.important) {
+        this.token(Delim, '!');
+        this.token(Ident, node.important === true ? 'important' : node.important);
+    }
+}
+
+function readProperty() {
+    const start = this.tokenStart;
+
+    // hacks
+    if (this.tokenType === Delim) {
+        switch (this.charCodeAt(this.tokenStart)) {
+            case ASTERISK:
+            case DOLLARSIGN:
+            case PLUSSIGN:
+            case NUMBERSIGN:
+            case AMPERSAND:
+                this.next();
+                break;
+
+            // TODO: not sure we should support this hack
+            case SOLIDUS:
+                this.next();
+                if (this.isDelim(SOLIDUS)) {
+                    this.next();
+                }
+                break;
+        }
+    }
+
+    if (this.tokenType === Hash) {
+        this.eat(Hash);
+    } else {
+        this.eat(Ident);
+    }
+
+    return this.substrToCursor(start);
+}
+
+// ! ws* important
+function getImportant() {
+    this.eat(Delim);
+    this.skipSC();
+
+    const important = this.consume(Ident);
+
+    // store original value in case it differ from `important`
+    // for better original source restoring and hacks like `!ie` support
+    return important === 'important' ? true : important;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/DeclarationList.js b/app/frontend/node_modules/css-tree/lib/syntax/node/DeclarationList.js
new file mode 100644
index 0000000000000000000000000000000000000000..132a9cc7c2b42651ceff6cbe4f4a53adf948eda2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/DeclarationList.js
@@ -0,0 +1,62 @@
+import {
+    WhiteSpace,
+    Comment,
+    Semicolon,
+    AtKeyword
+} from '../../tokenizer/index.js';
+
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilSemicolonIncluded, true);
+}
+
+export const name = 'DeclarationList';
+export const structure = {
+    children: [[
+        'Declaration',
+        'Atrule',
+        'Rule'
+    ]]
+};
+
+export function parse() {
+    const children = this.createList();
+
+    scan:
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case WhiteSpace:
+            case Comment:
+            case Semicolon:
+                this.next();
+                break;
+
+            case AtKeyword:
+                children.push(this.parseWithFallback(this.Atrule.bind(this, true), consumeRaw));
+                break;
+
+            default:
+                if (this.isDelim(AMPERSAND))  {
+                    children.push(this.parseWithFallback(this.Rule, consumeRaw));
+                } else {
+                    children.push(this.parseWithFallback(this.Declaration, consumeRaw));
+                }
+        }
+    }
+
+    return {
+        type: 'DeclarationList',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+export function generate(node) {
+    this.children(node, prev => {
+        if (prev.type === 'Declaration') {
+            this.token(Semicolon, ';');
+        }
+    });
+}
+
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Dimension.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Dimension.js
new file mode 100644
index 0000000000000000000000000000000000000000..4b9bffc728de5817e1e140288319aa18e7c71ed2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Dimension.js
@@ -0,0 +1,23 @@
+import { Dimension } from '../../tokenizer/index.js';
+
+export const name = 'Dimension';
+export const structure = {
+    value: String,
+    unit: String
+};
+
+export function parse() {
+    const start = this.tokenStart;
+    const value = this.consumeNumber(Dimension);
+
+    return {
+        type: 'Dimension',
+        loc: this.getLocation(start, this.tokenStart),
+        value,
+        unit: this.substring(start + value.length, this.tokenStart)
+    };
+}
+
+export function generate(node) {
+    this.token(Dimension, node.value + node.unit);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Function.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Function.js
new file mode 100644
index 0000000000000000000000000000000000000000..1fdc41404153d549cc5612c08fcf99c69c07f3ea
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Function.js
@@ -0,0 +1,41 @@
+import {
+    Function as FunctionToken,
+    RightParenthesis
+} from '../../tokenizer/index.js';
+
+
+export const name = 'Function';
+export const walkContext = 'function';
+export const structure = {
+    name: String,
+    children: [[]]
+};
+
+// <function-token> <sequence> )
+export function parse(readSequence, recognizer) {
+    const start = this.tokenStart;
+    const name = this.consumeFunctionName();
+    const nameLowerCase = name.toLowerCase();
+    let children;
+
+    children = recognizer.hasOwnProperty(nameLowerCase)
+        ? recognizer[nameLowerCase].call(this, recognizer)
+        : readSequence.call(this, recognizer);
+
+    if (!this.eof) {
+        this.eat(RightParenthesis);
+    }
+
+    return {
+        type: 'Function',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        children
+    };
+}
+
+export function generate(node) {
+    this.token(FunctionToken, node.name + '(');
+    this.children(node);
+    this.token(RightParenthesis, ')');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Hash.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Hash.js
new file mode 100644
index 0000000000000000000000000000000000000000..b752752ca95aeb8e561a314bca9c5c9ff9cf9dc3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Hash.js
@@ -0,0 +1,23 @@
+import { Hash } from '../../tokenizer/index.js';
+
+// '#' ident
+export const xxx = 'XXX';
+export const name = 'Hash';
+export const structure = {
+    value: String
+};
+export function parse() {
+    const start = this.tokenStart;
+
+    this.eat(Hash);
+
+    return {
+        type: 'Hash',
+        loc: this.getLocation(start, this.tokenStart),
+        value: this.substrToCursor(start + 1)
+    };
+}
+export function generate(node) {
+    this.token(Hash, '#' + node.value);
+}
+
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/IdSelector.js b/app/frontend/node_modules/css-tree/lib/syntax/node/IdSelector.js
new file mode 100644
index 0000000000000000000000000000000000000000..c85c1b2f2dad7244e14e6d9e4139416456c49940
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/IdSelector.js
@@ -0,0 +1,26 @@
+import { Hash, Delim } from '../../tokenizer/index.js';
+
+export const name = 'IdSelector';
+export const structure = {
+    name: String
+};
+
+export function parse() {
+    const start = this.tokenStart;
+
+    // TODO: check value is an ident
+    this.eat(Hash);
+
+    return {
+        type: 'IdSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name: this.substrToCursor(start + 1)
+    };
+}
+
+export function generate(node) {
+    // Using Delim instead of Hash is a hack to avoid for a whitespace between ident and id-selector
+    // in safe mode (e.g. "a#id"), because IE11 doesn't allow a sequence <ident-token> <hash-token>
+    // without a whitespace in values (e.g. "1px solid#000")
+    this.token(Delim, '#' + node.name);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Identifier.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Identifier.js
new file mode 100644
index 0000000000000000000000000000000000000000..067c2d02b3bd9fbf922ac14efb8f81b7a1a2eeb6
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Identifier.js
@@ -0,0 +1,18 @@
+import { Ident } from '../../tokenizer/index.js';
+
+export const name = 'Identifier';
+export const structure = {
+    name: String
+};
+
+export function parse() {
+    return {
+        type: 'Identifier',
+        loc: this.getLocation(this.tokenStart, this.tokenEnd),
+        name: this.consume(Ident)
+    };
+}
+
+export function generate(node) {
+    this.token(Ident, node.name);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/MediaFeature.js b/app/frontend/node_modules/css-tree/lib/syntax/node/MediaFeature.js
new file mode 100644
index 0000000000000000000000000000000000000000..6776daab69b9675208763b1e6fbe74a9fb5600fd
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/MediaFeature.js
@@ -0,0 +1,77 @@
+import {
+    Ident,
+    Number,
+    Dimension,
+    LeftParenthesis,
+    RightParenthesis,
+    Colon,
+    Delim
+} from '../../tokenizer/index.js';
+
+export const name = 'MediaFeature';
+export const structure = {
+    name: String,
+    value: ['Identifier', 'Number', 'Dimension', 'Ratio', null]
+};
+
+export function parse() {
+    const start = this.tokenStart;
+    let name;
+    let value = null;
+
+    this.eat(LeftParenthesis);
+    this.skipSC();
+
+    name = this.consume(Ident);
+    this.skipSC();
+
+    if (this.tokenType !== RightParenthesis) {
+        this.eat(Colon);
+        this.skipSC();
+
+        switch (this.tokenType) {
+            case Number:
+                if (this.lookupNonWSType(1) === Delim) {
+                    value = this.Ratio();
+                } else {
+                    value = this.Number();
+                }
+
+                break;
+
+            case Dimension:
+                value = this.Dimension();
+                break;
+
+            case Ident:
+                value = this.Identifier();
+                break;
+
+            default:
+                this.error('Number, dimension, ratio or identifier is expected');
+        }
+
+        this.skipSC();
+    }
+
+    this.eat(RightParenthesis);
+
+    return {
+        type: 'MediaFeature',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        value
+    };
+}
+
+export function generate(node) {
+    this.token(LeftParenthesis, '(');
+    this.token(Ident, node.name);
+
+    if (node.value !== null) {
+        this.token(Colon, ':');
+        this.node(node.value);
+    }
+
+    this.token(RightParenthesis, ')');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/MediaQuery.js b/app/frontend/node_modules/css-tree/lib/syntax/node/MediaQuery.js
new file mode 100644
index 0000000000000000000000000000000000000000..6817b49fe1b68c3e94548805150cfcd6604f5565
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/MediaQuery.js
@@ -0,0 +1,60 @@
+import {
+    WhiteSpace,
+    Comment,
+    Ident,
+    LeftParenthesis
+} from '../../tokenizer/index.js';
+
+export const name = 'MediaQuery';
+export const structure = {
+    children: [[
+        'Identifier',
+        'MediaFeature',
+        'WhiteSpace'
+    ]]
+};
+
+export function parse() {
+    const children = this.createList();
+    let child = null;
+
+    this.skipSC();
+
+    scan:
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case Comment:
+            case WhiteSpace:
+                this.next();
+                continue;
+
+            case Ident:
+                child = this.Identifier();
+                break;
+
+            case LeftParenthesis:
+                child = this.MediaFeature();
+                break;
+
+            default:
+                break scan;
+        }
+
+        children.push(child);
+    }
+
+    if (child === null) {
+        this.error('Identifier or parenthesis is expected');
+    }
+
+    return {
+        type: 'MediaQuery',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+export function generate(node) {
+    this.children(node);
+}
+
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/MediaQueryList.js b/app/frontend/node_modules/css-tree/lib/syntax/node/MediaQueryList.js
new file mode 100644
index 0000000000000000000000000000000000000000..1c16bcd2064b2e52882fdb3c41cdef0c6cc5f178
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/MediaQueryList.js
@@ -0,0 +1,34 @@
+import { Comma } from '../../tokenizer/index.js';
+
+export const name = 'MediaQueryList';
+export const structure = {
+    children: [[
+        'MediaQuery'
+    ]]
+};
+
+export function parse() {
+    const children = this.createList();
+
+    this.skipSC();
+
+    while (!this.eof) {
+        children.push(this.MediaQuery());
+
+        if (this.tokenType !== Comma) {
+            break;
+        }
+
+        this.next();
+    }
+
+    return {
+        type: 'MediaQueryList',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+export function generate(node) {
+    this.children(node, () => this.token(Comma, ','));
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/NestingSelector.js b/app/frontend/node_modules/css-tree/lib/syntax/node/NestingSelector.js
new file mode 100644
index 0000000000000000000000000000000000000000..33c8b6a9ea0a11a0a9489a2a2c526e6557127b40
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/NestingSelector.js
@@ -0,0 +1,22 @@
+import { Delim } from '../../tokenizer/index.js';
+
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+
+export const name = 'NestingSelector';
+export const structure = {
+};
+
+export function parse() {
+    const start = this.tokenStart;
+
+    this.eatDelim(AMPERSAND);
+
+    return {
+        type: 'NestingSelector',
+        loc: this.getLocation(start, this.tokenStart)
+    };
+}
+
+export function generate() {
+    this.token(Delim, '&');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Nth.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Nth.js
new file mode 100644
index 0000000000000000000000000000000000000000..bfd74a1587320a48f0b7610e46793a529dcba750
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Nth.js
@@ -0,0 +1,47 @@
+import { Ident } from '../../tokenizer/index.js';
+
+export const name = 'Nth';
+export const structure = {
+    nth: ['AnPlusB', 'Identifier'],
+    selector: ['SelectorList', null]
+};
+
+export function parse() {
+    this.skipSC();
+
+    const start = this.tokenStart;
+    let end = start;
+    let selector = null;
+    let nth;
+
+    if (this.lookupValue(0, 'odd') || this.lookupValue(0, 'even')) {
+        nth = this.Identifier();
+    } else {
+        nth = this.AnPlusB();
+    }
+
+    end = this.tokenStart;
+    this.skipSC();
+
+    if (this.lookupValue(0, 'of')) {
+        this.next();
+
+        selector = this.SelectorList();
+        end = this.tokenStart;
+    }
+
+    return {
+        type: 'Nth',
+        loc: this.getLocation(start, end),
+        nth,
+        selector
+    };
+}
+
+export function generate(node) {
+    this.node(node.nth);
+    if (node.selector !== null) {
+        this.token(Ident, 'of');
+        this.node(node.selector);
+    }
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Number.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Number.js
new file mode 100644
index 0000000000000000000000000000000000000000..a9d8f0af219250cc288d6e2a57b33714ac29aa44
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Number.js
@@ -0,0 +1,18 @@
+import { Number as NumberToken } from '../../tokenizer/index.js';
+
+export const name = 'Number';
+export const structure = {
+    value: String
+};
+
+export function parse() {
+    return {
+        type: 'Number',
+        loc: this.getLocation(this.tokenStart, this.tokenEnd),
+        value: this.consume(NumberToken)
+    };
+}
+
+export function generate(node) {
+    this.token(NumberToken, node.value);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Operator.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Operator.js
new file mode 100644
index 0000000000000000000000000000000000000000..4f1238b926578a4f093f14f2e9e510225d1545f3
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Operator.js
@@ -0,0 +1,21 @@
+// '/' | '*' | ',' | ':' | '+' | '-'
+export const name = 'Operator';
+export const structure = {
+    value: String
+};
+
+export function parse() {
+    const start = this.tokenStart;
+
+    this.next();
+
+    return {
+        type: 'Operator',
+        loc: this.getLocation(start, this.tokenStart),
+        value: this.substrToCursor(start)
+    };
+}
+
+export function generate(node) {
+    this.tokenize(node.value);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Parentheses.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Parentheses.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c6cdb52f89ece8417c70baf8acd74e1ef8150a8
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Parentheses.js
@@ -0,0 +1,34 @@
+import {
+    LeftParenthesis,
+    RightParenthesis
+} from '../../tokenizer/index.js';
+
+export const name = 'Parentheses';
+export const structure = {
+    children: [[]]
+};
+
+export function parse(readSequence, recognizer) {
+    const start = this.tokenStart;
+    let children = null;
+
+    this.eat(LeftParenthesis);
+
+    children = readSequence.call(this, recognizer);
+
+    if (!this.eof) {
+        this.eat(RightParenthesis);
+    }
+
+    return {
+        type: 'Parentheses',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+export function generate(node) {
+    this.token(LeftParenthesis, '(');
+    this.children(node);
+    this.token(RightParenthesis, ')');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Percentage.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Percentage.js
new file mode 100644
index 0000000000000000000000000000000000000000..3c8b628bf53a5ef45d0a3bb420fd1b23501fc49f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Percentage.js
@@ -0,0 +1,18 @@
+import { Percentage } from '../../tokenizer/index.js';
+
+export const name = 'Percentage';
+export const structure = {
+    value: String
+};
+
+export function parse() {
+    return {
+        type: 'Percentage',
+        loc: this.getLocation(this.tokenStart, this.tokenEnd),
+        value: this.consumeNumber(Percentage)
+    };
+}
+
+export function generate(node) {
+    this.token(Percentage, node.value + '%');
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/PseudoClassSelector.js b/app/frontend/node_modules/css-tree/lib/syntax/node/PseudoClassSelector.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b4196f66c7101baffb8543161895ae311041013
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/PseudoClassSelector.js
@@ -0,0 +1,63 @@
+import {
+    Ident,
+    Function as FunctionToken,
+    Colon,
+    RightParenthesis
+} from '../../tokenizer/index.js';
+
+
+export const name = 'PseudoClassSelector';
+export const walkContext = 'function';
+export const structure = {
+    name: String,
+    children: [['Raw'], null]
+};
+
+// : [ <ident> | <function-token> <any-value>? ) ]
+export function parse() {
+    const start = this.tokenStart;
+    let children = null;
+    let name;
+    let nameLowerCase;
+
+    this.eat(Colon);
+
+    if (this.tokenType === FunctionToken) {
+        name = this.consumeFunctionName();
+        nameLowerCase = name.toLowerCase();
+
+        if (hasOwnProperty.call(this.pseudo, nameLowerCase)) {
+            this.skipSC();
+            children = this.pseudo[nameLowerCase].call(this);
+            this.skipSC();
+        } else {
+            children = this.createList();
+            children.push(
+                this.Raw(this.tokenIndex, null, false)
+            );
+        }
+
+        this.eat(RightParenthesis);
+    } else {
+        name = this.consume(Ident);
+    }
+
+    return {
+        type: 'PseudoClassSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        children
+    };
+}
+
+export function generate(node) {
+    this.token(Colon, ':');
+
+    if (node.children === null) {
+        this.token(Ident, node.name);
+    } else {
+        this.token(FunctionToken, node.name + '(');
+        this.children(node);
+        this.token(RightParenthesis, ')');
+    }
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/PseudoElementSelector.js b/app/frontend/node_modules/css-tree/lib/syntax/node/PseudoElementSelector.js
new file mode 100644
index 0000000000000000000000000000000000000000..fa17d2e006cbf8a97e390647ffd80f267640171e
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/PseudoElementSelector.js
@@ -0,0 +1,64 @@
+import {
+    Ident,
+    Function as FunctionToken,
+    Colon,
+    RightParenthesis
+} from '../../tokenizer/index.js';
+
+export const name = 'PseudoElementSelector';
+export const walkContext = 'function';
+export const structure = {
+    name: String,
+    children: [['Raw'], null]
+};
+
+// :: [ <ident> | <function-token> <any-value>? ) ]
+export function parse() {
+    const start = this.tokenStart;
+    let children = null;
+    let name;
+    let nameLowerCase;
+
+    this.eat(Colon);
+    this.eat(Colon);
+
+    if (this.tokenType === FunctionToken) {
+        name = this.consumeFunctionName();
+        nameLowerCase = name.toLowerCase();
+
+        if (hasOwnProperty.call(this.pseudo, nameLowerCase)) {
+            this.skipSC();
+            children = this.pseudo[nameLowerCase].call(this);
+            this.skipSC();
+        } else {
+            children = this.createList();
+            children.push(
+                this.Raw(this.tokenIndex, null, false)
+            );
+        }
+
+        this.eat(RightParenthesis);
+    } else {
+        name = this.consume(Ident);
+    }
+
+    return {
+        type: 'PseudoElementSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name,
+        children
+    };
+}
+
+export function generate(node) {
+    this.token(Colon, ':');
+    this.token(Colon, ':');
+
+    if (node.children === null) {
+        this.token(Ident, node.name);
+    } else {
+        this.token(FunctionToken, node.name + '(');
+        this.children(node);
+        this.token(RightParenthesis, ')');
+    }
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Ratio.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Ratio.js
new file mode 100644
index 0000000000000000000000000000000000000000..c2e08a51e1e5cab74565b119782ae5222b0adc19
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Ratio.js
@@ -0,0 +1,59 @@
+import { isDigit, Delim, Number as NumberToken } from '../../tokenizer/index.js';
+
+const SOLIDUS = 0x002F;  // U+002F SOLIDUS (/)
+const FULLSTOP = 0x002E; // U+002E FULL STOP (.)
+
+// Terms of <ratio> should be a positive numbers (not zero or negative)
+// (see https://drafts.csswg.org/mediaqueries-3/#values)
+// However, -o-min-device-pixel-ratio takes fractional values as a ratio's term
+// and this is using by various sites. Therefore we relax checking on parse
+// to test a term is unsigned number without an exponent part.
+// Additional checking may be applied on lexer validation.
+function consumeNumber() {
+    this.skipSC();
+
+    const value = this.consume(NumberToken);
+
+    for (let i = 0; i < value.length; i++) {
+        const code = value.charCodeAt(i);
+        if (!isDigit(code) && code !== FULLSTOP) {
+            this.error('Unsigned number is expected', this.tokenStart - value.length + i);
+        }
+    }
+
+    if (Number(value) === 0) {
+        this.error('Zero number is not allowed', this.tokenStart - value.length);
+    }
+
+    return value;
+}
+
+export const name = 'Ratio';
+export const structure = {
+    left: String,
+    right: String
+};
+
+// <positive-integer> S* '/' S* <positive-integer>
+export function parse() {
+    const start = this.tokenStart;
+    const left = consumeNumber.call(this);
+    let right;
+
+    this.skipSC();
+    this.eatDelim(SOLIDUS);
+    right = consumeNumber.call(this);
+
+    return {
+        type: 'Ratio',
+        loc: this.getLocation(start, this.tokenStart),
+        left,
+        right
+    };
+}
+
+export function generate(node) {
+    this.token(NumberToken, node.left);
+    this.token(Delim, '/');
+    this.token(NumberToken, node.right);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Raw.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Raw.js
new file mode 100644
index 0000000000000000000000000000000000000000..ebc422f7b3b447d2e36e01a74834a458f1dec2e8
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Raw.js
@@ -0,0 +1,41 @@
+import { WhiteSpace } from '../../tokenizer/index.js';
+
+function getOffsetExcludeWS() {
+    if (this.tokenIndex > 0) {
+        if (this.lookupType(-1) === WhiteSpace) {
+            return this.tokenIndex > 1
+                ? this.getTokenStart(this.tokenIndex - 1)
+                : this.firstCharOffset;
+        }
+    }
+
+    return this.tokenStart;
+}
+
+export const name = 'Raw';
+export const structure = {
+    value: String
+};
+
+export function parse(startToken, consumeUntil, excludeWhiteSpace) {
+    const startOffset = this.getTokenStart(startToken);
+    let endOffset;
+
+    this.skipUntilBalanced(startToken, consumeUntil || this.consumeUntilBalanceEnd);
+
+    if (excludeWhiteSpace && this.tokenStart > startOffset) {
+        endOffset = getOffsetExcludeWS.call(this);
+    } else {
+        endOffset = this.tokenStart;
+    }
+
+    return {
+        type: 'Raw',
+        loc: this.getLocation(startOffset, endOffset),
+        value: this.substring(startOffset, endOffset)
+    };
+}
+
+export function generate(node) {
+    this.tokenize(node.value);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Rule.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Rule.js
new file mode 100644
index 0000000000000000000000000000000000000000..08c8f9895e8c5b88e12760569da6819d68a9584b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Rule.js
@@ -0,0 +1,51 @@
+import { LeftCurlyBracket } from '../../tokenizer/index.js';
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, this.consumeUntilLeftCurlyBracket, true);
+}
+
+function consumePrelude() {
+    const prelude = this.SelectorList();
+
+    if (prelude.type !== 'Raw' &&
+        this.eof === false &&
+        this.tokenType !== LeftCurlyBracket) {
+        this.error();
+    }
+
+    return prelude;
+}
+
+export const name = 'Rule';
+export const walkContext = 'rule';
+export const structure = {
+    prelude: ['SelectorList', 'Raw'],
+    block: ['Block']
+};
+
+export function parse() {
+    const startToken = this.tokenIndex;
+    const startOffset = this.tokenStart;
+    let prelude;
+    let block;
+
+    if (this.parseRulePrelude) {
+        prelude = this.parseWithFallback(consumePrelude, consumeRaw);
+    } else {
+        prelude = consumeRaw.call(this, startToken);
+    }
+
+    block = this.Block(true);
+
+    return {
+        type: 'Rule',
+        loc: this.getLocation(startOffset, this.tokenStart),
+        prelude,
+        block
+    };
+}
+export function generate(node) {
+    this.node(node.prelude);
+    this.node(node.block);
+}
+
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Selector.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Selector.js
new file mode 100644
index 0000000000000000000000000000000000000000..3ef44718ababa85803ceda772f2706ab53e39267
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Selector.js
@@ -0,0 +1,32 @@
+export const name = 'Selector';
+export const structure = {
+    children: [[
+        'TypeSelector',
+        'IdSelector',
+        'ClassSelector',
+        'AttributeSelector',
+        'PseudoClassSelector',
+        'PseudoElementSelector',
+        'Combinator',
+        'WhiteSpace'
+    ]]
+};
+
+export function parse() {
+    const children = this.readSequence(this.scope.Selector);
+
+    // nothing were consumed
+    if (this.getFirstListNode(children) === null) {
+        this.error('Selector is expected');
+    }
+
+    return {
+        type: 'Selector',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+export function generate(node) {
+    this.children(node);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/SelectorList.js b/app/frontend/node_modules/css-tree/lib/syntax/node/SelectorList.js
new file mode 100644
index 0000000000000000000000000000000000000000..ebba3cdd8b3f2a4c5769152b598684ff3e7a79c5
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/SelectorList.js
@@ -0,0 +1,35 @@
+import { Comma } from '../../tokenizer/index.js';
+
+export const name = 'SelectorList';
+export const walkContext = 'selector';
+export const structure = {
+    children: [[
+        'Selector',
+        'Raw'
+    ]]
+};
+
+export function parse() {
+    const children = this.createList();
+
+    while (!this.eof) {
+        children.push(this.Selector());
+
+        if (this.tokenType === Comma) {
+            this.next();
+            continue;
+        }
+
+        break;
+    }
+
+    return {
+        type: 'SelectorList',
+        loc: this.getLocationFromList(children),
+        children
+    };
+}
+
+export function generate(node) {
+    this.children(node, () => this.token(Comma, ','));
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/String.js b/app/frontend/node_modules/css-tree/lib/syntax/node/String.js
new file mode 100644
index 0000000000000000000000000000000000000000..95e1aaa5d8d943d75c1f8acb80ef54430f731a61
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/String.js
@@ -0,0 +1,19 @@
+import { String as StringToken } from '../../tokenizer/index.js';
+import { decode, encode } from '../../utils/string.js';
+
+export const name = 'String';
+export const structure = {
+    value: String
+};
+
+export function parse() {
+    return {
+        type: 'String',
+        loc: this.getLocation(this.tokenStart, this.tokenEnd),
+        value: decode(this.consume(StringToken))
+    };
+}
+
+export function generate(node) {
+    this.token(StringToken, encode(node.value));
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/StyleSheet.js b/app/frontend/node_modules/css-tree/lib/syntax/node/StyleSheet.js
new file mode 100644
index 0000000000000000000000000000000000000000..02c41fbf674b51d87a01a4633a074f3f6f5563aa
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/StyleSheet.js
@@ -0,0 +1,82 @@
+import {
+    WhiteSpace,
+    Comment,
+    AtKeyword,
+    CDO,
+    CDC
+} from '../../tokenizer/index.js';
+
+const EXCLAMATIONMARK = 0x0021; // U+0021 EXCLAMATION MARK (!)
+
+function consumeRaw(startToken) {
+    return this.Raw(startToken, null, false);
+}
+
+export const name = 'StyleSheet';
+export const walkContext = 'stylesheet';
+export const structure = {
+    children: [[
+        'Comment',
+        'CDO',
+        'CDC',
+        'Atrule',
+        'Rule',
+        'Raw'
+    ]]
+};
+
+export function parse() {
+    const start = this.tokenStart;
+    const children = this.createList();
+    let child;
+
+    scan:
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case WhiteSpace:
+                this.next();
+                continue;
+
+            case Comment:
+                // ignore comments except exclamation comments (i.e. /*! .. */) on top level
+                if (this.charCodeAt(this.tokenStart + 2) !== EXCLAMATIONMARK) {
+                    this.next();
+                    continue;
+                }
+
+                child = this.Comment();
+                break;
+
+            case CDO: // <!--
+                child = this.CDO();
+                break;
+
+            case CDC: // -->
+                child = this.CDC();
+                break;
+
+            // CSS Syntax Module Level 3
+            // §2.2 Error handling
+            // At the "top level" of a stylesheet, an <at-keyword-token> starts an at-rule.
+            case AtKeyword:
+                child = this.parseWithFallback(this.Atrule, consumeRaw);
+                break;
+
+            // Anything else starts a qualified rule ...
+            default:
+                child = this.parseWithFallback(this.Rule, consumeRaw);
+        }
+
+        children.push(child);
+    }
+
+    return {
+        type: 'StyleSheet',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+export function generate(node) {
+    this.children(node);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/TypeSelector.js b/app/frontend/node_modules/css-tree/lib/syntax/node/TypeSelector.js
new file mode 100644
index 0000000000000000000000000000000000000000..272e195df505d74252c2c4d83118b570ef75b752
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/TypeSelector.js
@@ -0,0 +1,52 @@
+import { Ident } from '../../tokenizer/index.js';
+
+const ASTERISK = 0x002A;     // U+002A ASTERISK (*)
+const VERTICALLINE = 0x007C; // U+007C VERTICAL LINE (|)
+
+function eatIdentifierOrAsterisk() {
+    if (this.tokenType !== Ident &&
+        this.isDelim(ASTERISK) === false) {
+        this.error('Identifier or asterisk is expected');
+    }
+
+    this.next();
+}
+
+export const name = 'TypeSelector';
+export const structure = {
+    name: String
+};
+
+// ident
+// ident|ident
+// ident|*
+// *
+// *|ident
+// *|*
+// |ident
+// |*
+export function parse() {
+    const start = this.tokenStart;
+
+    if (this.isDelim(VERTICALLINE)) {
+        this.next();
+        eatIdentifierOrAsterisk.call(this);
+    } else {
+        eatIdentifierOrAsterisk.call(this);
+
+        if (this.isDelim(VERTICALLINE)) {
+            this.next();
+            eatIdentifierOrAsterisk.call(this);
+        }
+    }
+
+    return {
+        type: 'TypeSelector',
+        loc: this.getLocation(start, this.tokenStart),
+        name: this.substrToCursor(start)
+    };
+}
+
+export function generate(node) {
+    this.tokenize(node.name);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/UnicodeRange.js b/app/frontend/node_modules/css-tree/lib/syntax/node/UnicodeRange.js
new file mode 100644
index 0000000000000000000000000000000000000000..95ee8b961549971c59c24ba21d2d74dcc612db6a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/UnicodeRange.js
@@ -0,0 +1,156 @@
+import {
+    isHexDigit,
+    Ident,
+    Number,
+    Dimension
+} from '../../tokenizer/index.js';
+
+const PLUSSIGN = 0x002B;     // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D;  // U+002D HYPHEN-MINUS (-)
+const QUESTIONMARK = 0x003F; // U+003F QUESTION MARK (?)
+
+function eatHexSequence(offset, allowDash) {
+    let len = 0;
+
+    for (let pos = this.tokenStart + offset; pos < this.tokenEnd; pos++) {
+        const code = this.charCodeAt(pos);
+
+        if (code === HYPHENMINUS && allowDash && len !== 0) {
+            eatHexSequence.call(this, offset + len + 1, false);
+            return -1;
+        }
+
+        if (!isHexDigit(code)) {
+            this.error(
+                allowDash && len !== 0
+                    ? 'Hyphen minus' + (len < 6 ? ' or hex digit' : '') + ' is expected'
+                    : (len < 6 ? 'Hex digit is expected' : 'Unexpected input'),
+                pos
+            );
+        }
+
+        if (++len > 6) {
+            this.error('Too many hex digits', pos);
+        };
+    }
+
+    this.next();
+    return len;
+}
+
+function eatQuestionMarkSequence(max) {
+    let count = 0;
+
+    while (this.isDelim(QUESTIONMARK)) {
+        if (++count > max) {
+            this.error('Too many question marks');
+        }
+
+        this.next();
+    }
+}
+
+function startsWith(code) {
+    if (this.charCodeAt(this.tokenStart) !== code) {
+        this.error((code === PLUSSIGN ? 'Plus sign' : 'Hyphen minus') + ' is expected');
+    }
+}
+
+// https://drafts.csswg.org/css-syntax/#urange
+// Informally, the <urange> production has three forms:
+// U+0001
+//      Defines a range consisting of a single code point, in this case the code point "1".
+// U+0001-00ff
+//      Defines a range of codepoints between the first and the second value, in this case
+//      the range between "1" and "ff" (255 in decimal) inclusive.
+// U+00??
+//      Defines a range of codepoints where the "?" characters range over all hex digits,
+//      in this case defining the same as the value U+0000-00ff.
+// In each form, a maximum of 6 digits is allowed for each hexadecimal number (if you treat "?" as a hexadecimal digit).
+//
+// <urange> =
+//   u '+' <ident-token> '?'* |
+//   u <dimension-token> '?'* |
+//   u <number-token> '?'* |
+//   u <number-token> <dimension-token> |
+//   u <number-token> <number-token> |
+//   u '+' '?'+
+function scanUnicodeRange() {
+    let hexLength = 0;
+
+    switch (this.tokenType) {
+        case Number:
+            // u <number-token> '?'*
+            // u <number-token> <dimension-token>
+            // u <number-token> <number-token>
+            hexLength = eatHexSequence.call(this, 1, true);
+
+            if (this.isDelim(QUESTIONMARK)) {
+                eatQuestionMarkSequence.call(this, 6 - hexLength);
+                break;
+            }
+
+            if (this.tokenType === Dimension ||
+                this.tokenType === Number) {
+                startsWith.call(this, HYPHENMINUS);
+                eatHexSequence.call(this, 1, false);
+                break;
+            }
+
+            break;
+
+        case Dimension:
+            // u <dimension-token> '?'*
+            hexLength = eatHexSequence.call(this, 1, true);
+
+            if (hexLength > 0) {
+                eatQuestionMarkSequence.call(this, 6 - hexLength);
+            }
+
+            break;
+
+        default:
+            // u '+' <ident-token> '?'*
+            // u '+' '?'+
+            this.eatDelim(PLUSSIGN);
+
+            if (this.tokenType === Ident) {
+                hexLength = eatHexSequence.call(this, 0, true);
+                if (hexLength > 0) {
+                    eatQuestionMarkSequence.call(this, 6 - hexLength);
+                }
+                break;
+            }
+
+            if (this.isDelim(QUESTIONMARK)) {
+                this.next();
+                eatQuestionMarkSequence.call(this, 5);
+                break;
+            }
+
+            this.error('Hex digit or question mark is expected');
+    }
+}
+
+export const name = 'UnicodeRange';
+export const structure = {
+    value: String
+};
+
+export function parse() {
+    const start = this.tokenStart;
+
+    // U or u
+    this.eatIdent('u');
+    scanUnicodeRange.call(this);
+
+    return {
+        type: 'UnicodeRange',
+        loc: this.getLocation(start, this.tokenStart),
+        value: this.substrToCursor(start)
+    };
+}
+
+export function generate(node) {
+    this.tokenize(node.value);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Url.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Url.js
new file mode 100644
index 0000000000000000000000000000000000000000..ac52c9d962b26673b6c5205d19a216a1d39e9457
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Url.js
@@ -0,0 +1,52 @@
+import * as url from '../../utils/url.js';
+import * as string from '../../utils/string.js';
+import {
+    Function as FunctionToken,
+    String as StringToken,
+    Url,
+    RightParenthesis
+} from '../../tokenizer/index.js';
+
+export const name = 'Url';
+export const structure = {
+    value: String
+};
+
+// <url-token> | <function-token> <string> )
+export function parse() {
+    const start = this.tokenStart;
+    let value;
+
+    switch (this.tokenType) {
+        case Url:
+            value = url.decode(this.consume(Url));
+            break;
+
+        case FunctionToken:
+            if (!this.cmpStr(this.tokenStart, this.tokenEnd, 'url(')) {
+                this.error('Function name must be `url`');
+            }
+
+            this.eat(FunctionToken);
+            this.skipSC();
+            value = string.decode(this.consume(StringToken));
+            this.skipSC();
+            if (!this.eof) {
+                this.eat(RightParenthesis);
+            }
+            break;
+
+        default:
+            this.error('Url or Function is expected');
+    }
+
+    return {
+        type: 'Url',
+        loc: this.getLocation(start, this.tokenStart),
+        value
+    };
+}
+
+export function generate(node) {
+    this.token(Url, url.encode(node.value));
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/Value.js b/app/frontend/node_modules/css-tree/lib/syntax/node/Value.js
new file mode 100644
index 0000000000000000000000000000000000000000..ba465bc0b13033f0841caba6e9ab63f33f4c1558
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/Value.js
@@ -0,0 +1,19 @@
+export const name = 'Value';
+export const structure = {
+    children: [[]]
+};
+
+export function parse() {
+    const start = this.tokenStart;
+    const children = this.readSequence(this.scope.Value);
+
+    return {
+        type: 'Value',
+        loc: this.getLocation(start, this.tokenStart),
+        children
+    };
+}
+
+export function generate(node) {
+    this.children(node);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/WhiteSpace.js b/app/frontend/node_modules/css-tree/lib/syntax/node/WhiteSpace.js
new file mode 100644
index 0000000000000000000000000000000000000000..df34e6f7ba3673c7254327ce16226ee770b28538
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/WhiteSpace.js
@@ -0,0 +1,27 @@
+import { WhiteSpace } from '../../tokenizer/index.js';
+
+const SPACE = Object.freeze({
+    type: 'WhiteSpace',
+    loc: null,
+    value: ' '
+});
+
+export const name = 'WhiteSpace';
+export const structure = {
+    value: String
+};
+
+export function parse() {
+    this.eat(WhiteSpace);
+    return SPACE;
+
+    // return {
+    //     type: 'WhiteSpace',
+    //     loc: this.getLocation(this.tokenStart, this.tokenEnd),
+    //     value: this.consume(WHITESPACE)
+    // };
+}
+
+export function generate(node) {
+    this.token(WhiteSpace, node.value);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/index-generate.js b/app/frontend/node_modules/css-tree/lib/syntax/node/index-generate.js
new file mode 100644
index 0000000000000000000000000000000000000000..c007ced507d63f8a2fde64851eddb8bf50320f6b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/index-generate.js
@@ -0,0 +1,41 @@
+export { generate as AnPlusB } from './AnPlusB.js';
+export { generate as Atrule } from './Atrule.js';
+export { generate as AtrulePrelude } from './AtrulePrelude.js';
+export { generate as AttributeSelector } from './AttributeSelector.js';
+export { generate as Block } from './Block.js';
+export { generate as Brackets } from './Brackets.js';
+export { generate as CDC } from './CDC.js';
+export { generate as CDO } from './CDO.js';
+export { generate as ClassSelector } from './ClassSelector.js';
+export { generate as Combinator } from './Combinator.js';
+export { generate as Comment } from './Comment.js';
+export { generate as Declaration } from './Declaration.js';
+export { generate as DeclarationList } from './DeclarationList.js';
+export { generate as Dimension } from './Dimension.js';
+export { generate as Function } from './Function.js';
+export { generate as Hash } from './Hash.js';
+export { generate as Identifier } from './Identifier.js';
+export { generate as IdSelector } from './IdSelector.js';
+export { generate as MediaFeature } from './MediaFeature.js';
+export { generate as MediaQuery } from './MediaQuery.js';
+export { generate as MediaQueryList } from './MediaQueryList.js';
+export { generate as NestingSelector } from './NestingSelector.js';
+export { generate as Nth } from './Nth.js';
+export { generate as Number } from './Number.js';
+export { generate as Operator } from './Operator.js';
+export { generate as Parentheses } from './Parentheses.js';
+export { generate as Percentage } from './Percentage.js';
+export { generate as PseudoClassSelector } from './PseudoClassSelector.js';
+export { generate as PseudoElementSelector } from './PseudoElementSelector.js';
+export { generate as Ratio } from './Ratio.js';
+export { generate as Raw } from './Raw.js';
+export { generate as Rule } from './Rule.js';
+export { generate as Selector } from './Selector.js';
+export { generate as SelectorList } from './SelectorList.js';
+export { generate as String } from './String.js';
+export { generate as StyleSheet } from './StyleSheet.js';
+export { generate as TypeSelector } from './TypeSelector.js';
+export { generate as UnicodeRange } from './UnicodeRange.js';
+export { generate as Url } from './Url.js';
+export { generate as Value } from './Value.js';
+export { generate as WhiteSpace } from './WhiteSpace.js';
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/index-parse-selector.js b/app/frontend/node_modules/css-tree/lib/syntax/node/index-parse-selector.js
new file mode 100644
index 0000000000000000000000000000000000000000..8bb224eb54d9281a2566cd5b5012aba9de4dae6b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/index-parse-selector.js
@@ -0,0 +1,16 @@
+export { parse as AnPlusB } from './AnPlusB.js';
+export { parse as AttributeSelector } from './AttributeSelector.js';
+export { parse as ClassSelector } from './ClassSelector.js';
+export { parse as Combinator } from './Combinator.js';
+export { parse as Identifier } from './Identifier.js';
+export { parse as IdSelector } from './IdSelector.js';
+export { parse as NestingSelector } from './NestingSelector.js';
+export { parse as Nth } from './Nth.js';
+export { parse as Percentage } from './Percentage.js';
+export { parse as PseudoClassSelector } from './PseudoClassSelector.js';
+export { parse as PseudoElementSelector } from './PseudoElementSelector.js';
+export { parse as Raw } from './Raw.js';
+export { parse as Selector } from './Selector.js';
+export { parse as SelectorList } from './SelectorList.js';
+export { parse as String } from './String.js';
+export { parse as TypeSelector } from './TypeSelector.js';
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/index-parse.js b/app/frontend/node_modules/css-tree/lib/syntax/node/index-parse.js
new file mode 100644
index 0000000000000000000000000000000000000000..2384830de48fd9c0b696b5d6463466c6a271f111
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/index-parse.js
@@ -0,0 +1,41 @@
+export { parse as AnPlusB } from './AnPlusB.js';
+export { parse as Atrule } from './Atrule.js';
+export { parse as AtrulePrelude } from './AtrulePrelude.js';
+export { parse as AttributeSelector } from './AttributeSelector.js';
+export { parse as Block } from './Block.js';
+export { parse as Brackets } from './Brackets.js';
+export { parse as CDC } from './CDC.js';
+export { parse as CDO } from './CDO.js';
+export { parse as ClassSelector } from './ClassSelector.js';
+export { parse as Combinator } from './Combinator.js';
+export { parse as Comment } from './Comment.js';
+export { parse as Declaration } from './Declaration.js';
+export { parse as DeclarationList } from './DeclarationList.js';
+export { parse as Dimension } from './Dimension.js';
+export { parse as Function } from './Function.js';
+export { parse as Hash } from './Hash.js';
+export { parse as Identifier } from './Identifier.js';
+export { parse as IdSelector } from './IdSelector.js';
+export { parse as MediaFeature } from './MediaFeature.js';
+export { parse as MediaQuery } from './MediaQuery.js';
+export { parse as MediaQueryList } from './MediaQueryList.js';
+export { parse as NestingSelector } from './NestingSelector.js';
+export { parse as Nth } from './Nth.js';
+export { parse as Number } from './Number.js';
+export { parse as Operator } from './Operator.js';
+export { parse as Parentheses } from './Parentheses.js';
+export { parse as Percentage } from './Percentage.js';
+export { parse as PseudoClassSelector } from './PseudoClassSelector.js';
+export { parse as PseudoElementSelector } from './PseudoElementSelector.js';
+export { parse as Ratio } from './Ratio.js';
+export { parse as Raw } from './Raw.js';
+export { parse as Rule } from './Rule.js';
+export { parse as Selector } from './Selector.js';
+export { parse as SelectorList } from './SelectorList.js';
+export { parse as String } from './String.js';
+export { parse as StyleSheet } from './StyleSheet.js';
+export { parse as TypeSelector } from './TypeSelector.js';
+export { parse as UnicodeRange } from './UnicodeRange.js';
+export { parse as Url } from './Url.js';
+export { parse as Value } from './Value.js';
+export { parse as WhiteSpace } from './WhiteSpace.js';
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/node/index.js b/app/frontend/node_modules/css-tree/lib/syntax/node/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..61f2f46a37912aeeef14575a6afc2b8505e5e648
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/node/index.js
@@ -0,0 +1,41 @@
+export * as AnPlusB from './AnPlusB.js';
+export * as Atrule from './Atrule.js';
+export * as AtrulePrelude from './AtrulePrelude.js';
+export * as AttributeSelector from './AttributeSelector.js';
+export * as Block from './Block.js';
+export * as Brackets from './Brackets.js';
+export * as CDC from './CDC.js';
+export * as CDO from './CDO.js';
+export * as ClassSelector from './ClassSelector.js';
+export * as Combinator from './Combinator.js';
+export * as Comment from './Comment.js';
+export * as Declaration from './Declaration.js';
+export * as DeclarationList from './DeclarationList.js';
+export * as Dimension from './Dimension.js';
+export * as Function from './Function.js';
+export * as Hash from './Hash.js';
+export * as Identifier from './Identifier.js';
+export * as IdSelector from './IdSelector.js';
+export * as MediaFeature from './MediaFeature.js';
+export * as MediaQuery from './MediaQuery.js';
+export * as MediaQueryList from './MediaQueryList.js';
+export * as NestingSelector from './NestingSelector.js';
+export * as Nth from './Nth.js';
+export * as Number from './Number.js';
+export * as Operator from './Operator.js';
+export * as Parentheses from './Parentheses.js';
+export * as Percentage from './Percentage.js';
+export * as PseudoClassSelector from './PseudoClassSelector.js';
+export * as PseudoElementSelector from './PseudoElementSelector.js';
+export * as Ratio from './Ratio.js';
+export * as Raw from './Raw.js';
+export * as Rule from './Rule.js';
+export * as Selector from './Selector.js';
+export * as SelectorList from './SelectorList.js';
+export * as String from './String.js';
+export * as StyleSheet from './StyleSheet.js';
+export * as TypeSelector from './TypeSelector.js';
+export * as UnicodeRange from './UnicodeRange.js';
+export * as Url from './Url.js';
+export * as Value from './Value.js';
+export * as WhiteSpace from './WhiteSpace.js';
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/pseudo/index.js b/app/frontend/node_modules/css-tree/lib/syntax/pseudo/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..148c7aed0b16a06f8c7493d463f01bd6568b9188
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/pseudo/index.js
@@ -0,0 +1,50 @@
+const selectorList = {
+    parse() {
+        return this.createSingleNodeList(
+            this.SelectorList()
+        );
+    }
+};
+
+const selector = {
+    parse() {
+        return this.createSingleNodeList(
+            this.Selector()
+        );
+    }
+};
+
+const identList = {
+    parse() {
+        return this.createSingleNodeList(
+            this.Identifier()
+        );
+    }
+};
+
+const nth = {
+    parse() {
+        return this.createSingleNodeList(
+            this.Nth()
+        );
+    }
+};
+
+export default {
+    'dir': identList,
+    'has': selectorList,
+    'lang': identList,
+    'matches': selectorList,
+    'is': selectorList,
+    '-moz-any': selectorList,
+    '-webkit-any': selectorList,
+    'where': selectorList,
+    'not': selectorList,
+    'nth-child': nth,
+    'nth-last-child': nth,
+    'nth-last-of-type': nth,
+    'nth-of-type': nth,
+    'slotted': selector,
+    'host': selector,
+    'host-context': selector
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/scope/atrulePrelude.js b/app/frontend/node_modules/css-tree/lib/syntax/scope/atrulePrelude.js
new file mode 100644
index 0000000000000000000000000000000000000000..c903555285867839f11726565973a7ca3b12a2c0
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/scope/atrulePrelude.js
@@ -0,0 +1,5 @@
+import getNode from './default.js';
+
+export default {
+    getNode
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/scope/default.js b/app/frontend/node_modules/css-tree/lib/syntax/scope/default.js
new file mode 100644
index 0000000000000000000000000000000000000000..8f14035e2937901e923ed11c95b6e8f76898798a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/scope/default.js
@@ -0,0 +1,85 @@
+import {
+    Ident,
+    String as StringToken,
+    Number as NumberToken,
+    Function as FunctionToken,
+    Url,
+    Hash,
+    Dimension,
+    Percentage,
+    LeftParenthesis,
+    LeftSquareBracket,
+    Comma,
+    Delim
+} from '../../tokenizer/index.js';
+
+const NUMBERSIGN = 0x0023;  // U+0023 NUMBER SIGN (#)
+const ASTERISK = 0x002A;    // U+002A ASTERISK (*)
+const PLUSSIGN = 0x002B;    // U+002B PLUS SIGN (+)
+const HYPHENMINUS = 0x002D; // U+002D HYPHEN-MINUS (-)
+const SOLIDUS = 0x002F;     // U+002F SOLIDUS (/)
+const U = 0x0075;           // U+0075 LATIN SMALL LETTER U (u)
+
+export default function defaultRecognizer(context) {
+    switch (this.tokenType) {
+        case Hash:
+            return this.Hash();
+
+        case Comma:
+            return this.Operator();
+
+        case LeftParenthesis:
+            return this.Parentheses(this.readSequence, context.recognizer);
+
+        case LeftSquareBracket:
+            return this.Brackets(this.readSequence, context.recognizer);
+
+        case StringToken:
+            return this.String();
+
+        case Dimension:
+            return this.Dimension();
+
+        case Percentage:
+            return this.Percentage();
+
+        case NumberToken:
+            return this.Number();
+
+        case FunctionToken:
+            return this.cmpStr(this.tokenStart, this.tokenEnd, 'url(')
+                ? this.Url()
+                : this.Function(this.readSequence, context.recognizer);
+
+        case Url:
+            return this.Url();
+
+        case Ident:
+            // check for unicode range, it should start with u+ or U+
+            if (this.cmpChar(this.tokenStart, U) &&
+                this.cmpChar(this.tokenStart + 1, PLUSSIGN)) {
+                return this.UnicodeRange();
+            } else {
+                return this.Identifier();
+            }
+
+        case Delim: {
+            const code = this.charCodeAt(this.tokenStart);
+
+            if (code === SOLIDUS ||
+                code === ASTERISK ||
+                code === PLUSSIGN ||
+                code === HYPHENMINUS) {
+                return this.Operator(); // TODO: replace with Delim
+            }
+
+            // TODO: produce a node with Delim node type
+
+            if (code === NUMBERSIGN) {
+                this.error('Hex or identifier is expected', this.tokenStart + 1);
+            }
+
+            break;
+        }
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/scope/index.js b/app/frontend/node_modules/css-tree/lib/syntax/scope/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..6dabbbe11943796208dddddabd44635f7a5280db
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/scope/index.js
@@ -0,0 +1,3 @@
+export { default as AtrulePrelude } from './atrulePrelude.js';
+export { default as Selector } from './selector.js';
+export { default as Value } from './value.js';
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/scope/selector.js b/app/frontend/node_modules/css-tree/lib/syntax/scope/selector.js
new file mode 100644
index 0000000000000000000000000000000000000000..a8efcd52c75462ade342a8e1d594bf2b682134ca
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/scope/selector.js
@@ -0,0 +1,94 @@
+import {
+    Delim,
+    Ident,
+    Dimension,
+    Percentage,
+    Number as NumberToken,
+    Hash,
+    Colon,
+    LeftSquareBracket
+} from '../../tokenizer/index.js';
+
+const NUMBERSIGN = 0x0023;      // U+0023 NUMBER SIGN (#)
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+const ASTERISK = 0x002A;        // U+002A ASTERISK (*)
+const PLUSSIGN = 0x002B;        // U+002B PLUS SIGN (+)
+const SOLIDUS = 0x002F;         // U+002F SOLIDUS (/)
+const FULLSTOP = 0x002E;        // U+002E FULL STOP (.)
+const GREATERTHANSIGN = 0x003E; // U+003E GREATER-THAN SIGN (>)
+const VERTICALLINE = 0x007C;    // U+007C VERTICAL LINE (|)
+const TILDE = 0x007E;           // U+007E TILDE (~)
+
+function onWhiteSpace(next, children) {
+    if (children.last !== null && children.last.type !== 'Combinator' &&
+        next !== null && next.type !== 'Combinator') {
+        children.push({  // FIXME: this.Combinator() should be used instead
+            type: 'Combinator',
+            loc: null,
+            name: ' '
+        });
+    }
+}
+
+function getNode() {
+    switch (this.tokenType) {
+        case LeftSquareBracket:
+            return this.AttributeSelector();
+
+        case Hash:
+            return this.IdSelector();
+
+        case Colon:
+            if (this.lookupType(1) === Colon) {
+                return this.PseudoElementSelector();
+            } else {
+                return this.PseudoClassSelector();
+            }
+
+        case Ident:
+            return this.TypeSelector();
+
+        case NumberToken:
+        case Percentage:
+            return this.Percentage();
+
+        case Dimension:
+            // throws when .123ident
+            if (this.charCodeAt(this.tokenStart) === FULLSTOP) {
+                this.error('Identifier is expected', this.tokenStart + 1);
+            }
+            break;
+
+        case Delim: {
+            const code = this.charCodeAt(this.tokenStart);
+
+            switch (code) {
+                case PLUSSIGN:
+                case GREATERTHANSIGN:
+                case TILDE:
+                case SOLIDUS:  // /deep/
+                    return this.Combinator();
+
+                case FULLSTOP:
+                    return this.ClassSelector();
+
+                case ASTERISK:
+                case VERTICALLINE:
+                    return this.TypeSelector();
+
+                case NUMBERSIGN:
+                    return this.IdSelector();
+
+                case AMPERSAND:
+                    return this.NestingSelector();
+            }
+
+            break;
+        }
+    }
+};
+
+export default {
+    onWhiteSpace,
+    getNode
+};
diff --git a/app/frontend/node_modules/css-tree/lib/syntax/scope/value.js b/app/frontend/node_modules/css-tree/lib/syntax/scope/value.js
new file mode 100644
index 0000000000000000000000000000000000000000..dc94219ba72008ea1a5279a4d1762ac224c7aea2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/syntax/scope/value.js
@@ -0,0 +1,25 @@
+import getNode from './default.js';
+import expressionFn from '../function/expression.js';
+import varFn from '../function/var.js';
+
+function isPlusMinusOperator(node) {
+    return (
+        node !== null &&
+        node.type === 'Operator' &&
+        (node.value[node.value.length - 1] === '-' || node.value[node.value.length - 1] === '+')
+    );
+}
+
+export default {
+    getNode,
+    onWhiteSpace(next, children) {
+        if (isPlusMinusOperator(next)) {
+            next.value = ' ' + next.value;
+        }
+        if (isPlusMinusOperator(children.last)) {
+            children.last.value += ' ';
+        }
+    },
+    'expression': expressionFn,
+    'var': varFn
+};
diff --git a/app/frontend/node_modules/css-tree/lib/tokenizer/OffsetToLocation.js b/app/frontend/node_modules/css-tree/lib/tokenizer/OffsetToLocation.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ff490314fc211d5410788f581903656f0ab513f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/tokenizer/OffsetToLocation.js
@@ -0,0 +1,87 @@
+import { adoptBuffer } from './adopt-buffer.js';
+import { isBOM } from './char-code-definitions.js';
+
+const N = 10;
+const F = 12;
+const R = 13;
+
+function computeLinesAndColumns(host) {
+    const source = host.source;
+    const sourceLength = source.length;
+    const startOffset = source.length > 0 ? isBOM(source.charCodeAt(0)) : 0;
+    const lines = adoptBuffer(host.lines, sourceLength);
+    const columns = adoptBuffer(host.columns, sourceLength);
+    let line = host.startLine;
+    let column = host.startColumn;
+
+    for (let i = startOffset; i < sourceLength; i++) {
+        const code = source.charCodeAt(i);
+
+        lines[i] = line;
+        columns[i] = column++;
+
+        if (code === N || code === R || code === F) {
+            if (code === R && i + 1 < sourceLength && source.charCodeAt(i + 1) === N) {
+                i++;
+                lines[i] = line;
+                columns[i] = column;
+            }
+
+            line++;
+            column = 1;
+        }
+    }
+
+    lines[sourceLength] = line;
+    columns[sourceLength] = column;
+
+    host.lines = lines;
+    host.columns = columns;
+    host.computed = true;
+}
+
+export class OffsetToLocation {
+    constructor() {
+        this.lines = null;
+        this.columns = null;
+        this.computed = false;
+    }
+    setSource(source, startOffset = 0, startLine = 1, startColumn = 1) {
+        this.source = source;
+        this.startOffset = startOffset;
+        this.startLine = startLine;
+        this.startColumn = startColumn;
+        this.computed = false;
+    }
+    getLocation(offset, filename) {
+        if (!this.computed) {
+            computeLinesAndColumns(this);
+        }
+
+        return {
+            source: filename,
+            offset: this.startOffset + offset,
+            line: this.lines[offset],
+            column: this.columns[offset]
+        };
+    }
+    getLocationRange(start, end, filename) {
+        if (!this.computed) {
+            computeLinesAndColumns(this);
+        }
+
+        return {
+            source: filename,
+            start: {
+                offset: this.startOffset + start,
+                line: this.lines[start],
+                column: this.columns[start]
+            },
+            end: {
+                offset: this.startOffset + end,
+                line: this.lines[end],
+                column: this.columns[end]
+            }
+        };
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/tokenizer/TokenStream.js b/app/frontend/node_modules/css-tree/lib/tokenizer/TokenStream.js
new file mode 100644
index 0000000000000000000000000000000000000000..5dd527557351e8b7e90822c74ca301c799d7fc8f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/tokenizer/TokenStream.js
@@ -0,0 +1,272 @@
+import { adoptBuffer } from './adopt-buffer.js';
+import { cmpStr } from './utils.js';
+import tokenNames from './names.js';
+import {
+    WhiteSpace,
+    Comment,
+    Delim,
+    EOF,
+    Function as FunctionToken,
+    LeftParenthesis,
+    RightParenthesis,
+    LeftSquareBracket,
+    RightSquareBracket,
+    LeftCurlyBracket,
+    RightCurlyBracket
+} from './types.js';
+
+const OFFSET_MASK = 0x00FFFFFF;
+const TYPE_SHIFT = 24;
+const balancePair = new Map([
+    [FunctionToken, RightParenthesis],
+    [LeftParenthesis, RightParenthesis],
+    [LeftSquareBracket, RightSquareBracket],
+    [LeftCurlyBracket, RightCurlyBracket]
+]);
+
+export class TokenStream {
+    constructor(source, tokenize) {
+        this.setSource(source, tokenize);
+    }
+    reset() {
+        this.eof = false;
+        this.tokenIndex = -1;
+        this.tokenType = 0;
+        this.tokenStart = this.firstCharOffset;
+        this.tokenEnd = this.firstCharOffset;
+    }
+    setSource(source = '', tokenize = () => {}) {
+        source = String(source || '');
+
+        const sourceLength = source.length;
+        const offsetAndType = adoptBuffer(this.offsetAndType, source.length + 1); // +1 because of eof-token
+        const balance = adoptBuffer(this.balance, source.length + 1);
+        let tokenCount = 0;
+        let balanceCloseType = 0;
+        let balanceStart = 0;
+        let firstCharOffset = -1;
+
+        // capture buffers
+        this.offsetAndType = null;
+        this.balance = null;
+
+        tokenize(source, (type, start, end) => {
+            switch (type) {
+                default:
+                    balance[tokenCount] = sourceLength;
+                    break;
+
+                case balanceCloseType: {
+                    let balancePrev = balanceStart & OFFSET_MASK;
+                    balanceStart = balance[balancePrev];
+                    balanceCloseType = balanceStart >> TYPE_SHIFT;
+                    balance[tokenCount] = balancePrev;
+                    balance[balancePrev++] = tokenCount;
+                    for (; balancePrev < tokenCount; balancePrev++) {
+                        if (balance[balancePrev] === sourceLength) {
+                            balance[balancePrev] = tokenCount;
+                        }
+                    }
+                    break;
+                }
+
+                case LeftParenthesis:
+                case FunctionToken:
+                case LeftSquareBracket:
+                case LeftCurlyBracket:
+                    balance[tokenCount] = balanceStart;
+                    balanceCloseType = balancePair.get(type);
+                    balanceStart = (balanceCloseType << TYPE_SHIFT) | tokenCount;
+                    break;
+            }
+
+            offsetAndType[tokenCount++] = (type << TYPE_SHIFT) | end;
+            if (firstCharOffset === -1) {
+                firstCharOffset = start;
+            }
+        });
+
+        // finalize buffers
+        offsetAndType[tokenCount] = (EOF << TYPE_SHIFT) | sourceLength; // <EOF-token>
+        balance[tokenCount] = sourceLength;
+        balance[sourceLength] = sourceLength; // prevents false positive balance match with any token
+        while (balanceStart !== 0) {
+            const balancePrev = balanceStart & OFFSET_MASK;
+            balanceStart = balance[balancePrev];
+            balance[balancePrev] = sourceLength;
+        }
+
+        this.source = source;
+        this.firstCharOffset = firstCharOffset === -1 ? 0 : firstCharOffset;
+        this.tokenCount = tokenCount;
+        this.offsetAndType = offsetAndType;
+        this.balance = balance;
+
+        this.reset();
+        this.next();
+    }
+
+    lookupType(offset) {
+        offset += this.tokenIndex;
+
+        if (offset < this.tokenCount) {
+            return this.offsetAndType[offset] >> TYPE_SHIFT;
+        }
+
+        return EOF;
+    }
+    lookupOffset(offset) {
+        offset += this.tokenIndex;
+
+        if (offset < this.tokenCount) {
+            return this.offsetAndType[offset - 1] & OFFSET_MASK;
+        }
+
+        return this.source.length;
+    }
+    lookupValue(offset, referenceStr) {
+        offset += this.tokenIndex;
+
+        if (offset < this.tokenCount) {
+            return cmpStr(
+                this.source,
+                this.offsetAndType[offset - 1] & OFFSET_MASK,
+                this.offsetAndType[offset] & OFFSET_MASK,
+                referenceStr
+            );
+        }
+
+        return false;
+    }
+    getTokenStart(tokenIndex) {
+        if (tokenIndex === this.tokenIndex) {
+            return this.tokenStart;
+        }
+
+        if (tokenIndex > 0) {
+            return tokenIndex < this.tokenCount
+                ? this.offsetAndType[tokenIndex - 1] & OFFSET_MASK
+                : this.offsetAndType[this.tokenCount] & OFFSET_MASK;
+        }
+
+        return this.firstCharOffset;
+    }
+    substrToCursor(start) {
+        return this.source.substring(start, this.tokenStart);
+    }
+
+    isBalanceEdge(pos) {
+        return this.balance[this.tokenIndex] < pos;
+    }
+    isDelim(code, offset) {
+        if (offset) {
+            return (
+                this.lookupType(offset) === Delim &&
+                this.source.charCodeAt(this.lookupOffset(offset)) === code
+            );
+        }
+
+        return (
+            this.tokenType === Delim &&
+            this.source.charCodeAt(this.tokenStart) === code
+        );
+    }
+
+    skip(tokenCount) {
+        let next = this.tokenIndex + tokenCount;
+
+        if (next < this.tokenCount) {
+            this.tokenIndex = next;
+            this.tokenStart = this.offsetAndType[next - 1] & OFFSET_MASK;
+            next = this.offsetAndType[next];
+            this.tokenType = next >> TYPE_SHIFT;
+            this.tokenEnd = next & OFFSET_MASK;
+        } else {
+            this.tokenIndex = this.tokenCount;
+            this.next();
+        }
+    }
+    next() {
+        let next = this.tokenIndex + 1;
+
+        if (next < this.tokenCount) {
+            this.tokenIndex = next;
+            this.tokenStart = this.tokenEnd;
+            next = this.offsetAndType[next];
+            this.tokenType = next >> TYPE_SHIFT;
+            this.tokenEnd = next & OFFSET_MASK;
+        } else {
+            this.eof = true;
+            this.tokenIndex = this.tokenCount;
+            this.tokenType = EOF;
+            this.tokenStart = this.tokenEnd = this.source.length;
+        }
+    }
+    skipSC() {
+        while (this.tokenType === WhiteSpace || this.tokenType === Comment) {
+            this.next();
+        }
+    }
+    skipUntilBalanced(startToken, stopConsume) {
+        let cursor = startToken;
+        let balanceEnd;
+        let offset;
+
+        loop:
+        for (; cursor < this.tokenCount; cursor++) {
+            balanceEnd = this.balance[cursor];
+
+            // stop scanning on balance edge that points to offset before start token
+            if (balanceEnd < startToken) {
+                break loop;
+            }
+
+            offset = cursor > 0 ? this.offsetAndType[cursor - 1] & OFFSET_MASK : this.firstCharOffset;
+
+            // check stop condition
+            switch (stopConsume(this.source.charCodeAt(offset))) {
+                case 1: // just stop
+                    break loop;
+
+                case 2: // stop & included
+                    cursor++;
+                    break loop;
+
+                default:
+                    // fast forward to the end of balanced block
+                    if (this.balance[balanceEnd] === cursor) {
+                        cursor = balanceEnd;
+                    }
+            }
+        }
+
+        this.skip(cursor - this.tokenIndex);
+    }
+
+    forEachToken(fn) {
+        for (let i = 0, offset = this.firstCharOffset; i < this.tokenCount; i++) {
+            const start = offset;
+            const item = this.offsetAndType[i];
+            const end = item & OFFSET_MASK;
+            const type = item >> TYPE_SHIFT;
+
+            offset = end;
+
+            fn(type, start, end, i);
+        }
+    }
+    dump() {
+        const tokens = new Array(this.tokenCount);
+
+        this.forEachToken((type, start, end, index) => {
+            tokens[index] = {
+                idx: index,
+                type: tokenNames[type],
+                chunk: this.source.substring(start, end),
+                balance: this.balance[index]
+            };
+        });
+
+        return tokens;
+    }
+};
diff --git a/app/frontend/node_modules/css-tree/lib/tokenizer/adopt-buffer.js b/app/frontend/node_modules/css-tree/lib/tokenizer/adopt-buffer.js
new file mode 100644
index 0000000000000000000000000000000000000000..ab4566dadf3259dca2eea4cf7455317d48a70b6b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/tokenizer/adopt-buffer.js
@@ -0,0 +1,9 @@
+const MIN_SIZE = 16 * 1024;
+
+export function adoptBuffer(buffer = null, size) {
+    if (buffer === null || buffer.length < size) {
+        return new Uint32Array(Math.max(size + 1024, MIN_SIZE));
+    }
+
+    return buffer;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/tokenizer/char-code-definitions.js b/app/frontend/node_modules/css-tree/lib/tokenizer/char-code-definitions.js
new file mode 100644
index 0000000000000000000000000000000000000000..ea4f42d21efb8c325f7f21e13dc504791dd957fb
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/tokenizer/char-code-definitions.js
@@ -0,0 +1,207 @@
+const EOF = 0;
+
+// https://drafts.csswg.org/css-syntax-3/
+// § 4.2. Definitions
+
+// digit
+// A code point between U+0030 DIGIT ZERO (0) and U+0039 DIGIT NINE (9).
+export function isDigit(code) {
+    return code >= 0x0030 && code <= 0x0039;
+}
+
+// hex digit
+// A digit, or a code point between U+0041 LATIN CAPITAL LETTER A (A) and U+0046 LATIN CAPITAL LETTER F (F),
+// or a code point between U+0061 LATIN SMALL LETTER A (a) and U+0066 LATIN SMALL LETTER F (f).
+export function isHexDigit(code) {
+    return (
+        isDigit(code) || // 0 .. 9
+        (code >= 0x0041 && code <= 0x0046) || // A .. F
+        (code >= 0x0061 && code <= 0x0066)    // a .. f
+    );
+}
+
+// uppercase letter
+// A code point between U+0041 LATIN CAPITAL LETTER A (A) and U+005A LATIN CAPITAL LETTER Z (Z).
+export function isUppercaseLetter(code) {
+    return code >= 0x0041 && code <= 0x005A;
+}
+
+// lowercase letter
+// A code point between U+0061 LATIN SMALL LETTER A (a) and U+007A LATIN SMALL LETTER Z (z).
+export function isLowercaseLetter(code) {
+    return code >= 0x0061 && code <= 0x007A;
+}
+
+// letter
+// An uppercase letter or a lowercase letter.
+export function isLetter(code) {
+    return isUppercaseLetter(code) || isLowercaseLetter(code);
+}
+
+// non-ASCII code point
+// A code point with a value equal to or greater than U+0080 <control>.
+export function isNonAscii(code) {
+    return code >= 0x0080;
+}
+
+// name-start code point
+// A letter, a non-ASCII code point, or U+005F LOW LINE (_).
+export function isNameStart(code) {
+    return isLetter(code) || isNonAscii(code) || code === 0x005F;
+}
+
+// name code point
+// A name-start code point, a digit, or U+002D HYPHEN-MINUS (-).
+export function isName(code) {
+    return isNameStart(code) || isDigit(code) || code === 0x002D;
+}
+
+// non-printable code point
+// A code point between U+0000 NULL and U+0008 BACKSPACE, or U+000B LINE TABULATION,
+// or a code point between U+000E SHIFT OUT and U+001F INFORMATION SEPARATOR ONE, or U+007F DELETE.
+export function isNonPrintable(code) {
+    return (
+        (code >= 0x0000 && code <= 0x0008) ||
+        (code === 0x000B) ||
+        (code >= 0x000E && code <= 0x001F) ||
+        (code === 0x007F)
+    );
+}
+
+// newline
+// U+000A LINE FEED. Note that U+000D CARRIAGE RETURN and U+000C FORM FEED are not included in this definition,
+// as they are converted to U+000A LINE FEED during preprocessing.
+// TODO: we doesn't do a preprocessing, so check a code point for U+000D CARRIAGE RETURN and U+000C FORM FEED
+export function isNewline(code) {
+    return code === 0x000A || code === 0x000D || code === 0x000C;
+}
+
+// whitespace
+// A newline, U+0009 CHARACTER TABULATION, or U+0020 SPACE.
+export function isWhiteSpace(code) {
+    return isNewline(code) || code === 0x0020 || code === 0x0009;
+}
+
+// § 4.3.8. Check if two code points are a valid escape
+export function isValidEscape(first, second) {
+    // If the first code point is not U+005C REVERSE SOLIDUS (\), return false.
+    if (first !== 0x005C) {
+        return false;
+    }
+
+    // Otherwise, if the second code point is a newline or EOF, return false.
+    if (isNewline(second) || second === EOF) {
+        return false;
+    }
+
+    // Otherwise, return true.
+    return true;
+}
+
+// § 4.3.9. Check if three code points would start an identifier
+export function isIdentifierStart(first, second, third) {
+    // Look at the first code point:
+
+    // U+002D HYPHEN-MINUS
+    if (first === 0x002D) {
+        // If the second code point is a name-start code point or a U+002D HYPHEN-MINUS,
+        // or the second and third code points are a valid escape, return true. Otherwise, return false.
+        return (
+            isNameStart(second) ||
+            second === 0x002D ||
+            isValidEscape(second, third)
+        );
+    }
+
+    // name-start code point
+    if (isNameStart(first)) {
+        // Return true.
+        return true;
+    }
+
+    // U+005C REVERSE SOLIDUS (\)
+    if (first === 0x005C) {
+        // If the first and second code points are a valid escape, return true. Otherwise, return false.
+        return isValidEscape(first, second);
+    }
+
+    // anything else
+    // Return false.
+    return false;
+}
+
+// § 4.3.10. Check if three code points would start a number
+export function isNumberStart(first, second, third) {
+    // Look at the first code point:
+
+    // U+002B PLUS SIGN (+)
+    // U+002D HYPHEN-MINUS (-)
+    if (first === 0x002B || first === 0x002D) {
+        // If the second code point is a digit, return true.
+        if (isDigit(second)) {
+            return 2;
+        }
+
+        // Otherwise, if the second code point is a U+002E FULL STOP (.)
+        // and the third code point is a digit, return true.
+        // Otherwise, return false.
+        return second === 0x002E && isDigit(third) ? 3 : 0;
+    }
+
+    // U+002E FULL STOP (.)
+    if (first === 0x002E) {
+        // If the second code point is a digit, return true. Otherwise, return false.
+        return isDigit(second) ? 2 : 0;
+    }
+
+    // digit
+    if (isDigit(first)) {
+        // Return true.
+        return 1;
+    }
+
+    // anything else
+    // Return false.
+    return 0;
+}
+
+//
+// Misc
+//
+
+// detect BOM (https://en.wikipedia.org/wiki/Byte_order_mark)
+export function isBOM(code) {
+    // UTF-16BE
+    if (code === 0xFEFF) {
+        return 1;
+    }
+
+    // UTF-16LE
+    if (code === 0xFFFE) {
+        return 1;
+    }
+
+    return 0;
+}
+
+// Fast code category
+// Only ASCII code points has a special meaning, that's why we define a maps for 0..127 codes only
+const CATEGORY = new Array(0x80);
+export const EofCategory = 0x80;
+export const WhiteSpaceCategory = 0x82;
+export const DigitCategory = 0x83;
+export const NameStartCategory = 0x84;
+export const NonPrintableCategory = 0x85;
+
+for (let i = 0; i < CATEGORY.length; i++) {
+    CATEGORY[i] =
+        isWhiteSpace(i) && WhiteSpaceCategory ||
+        isDigit(i) && DigitCategory ||
+        isNameStart(i) && NameStartCategory ||
+        isNonPrintable(i) && NonPrintableCategory ||
+        i || EofCategory;
+}
+
+export function charCodeCategory(code) {
+    return code < 0x80 ? CATEGORY[code] : NameStartCategory;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/tokenizer/index.js b/app/frontend/node_modules/css-tree/lib/tokenizer/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..16df44ccdfceaa4451ba226c58a2a07e5df13d26
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/tokenizer/index.js
@@ -0,0 +1,513 @@
+import * as TYPE from './types.js';
+import {
+    isNewline,
+    isName,
+    isValidEscape,
+    isNumberStart,
+    isIdentifierStart,
+    isBOM,
+    charCodeCategory,
+    WhiteSpaceCategory,
+    DigitCategory,
+    NameStartCategory,
+    NonPrintableCategory
+} from './char-code-definitions.js';
+import {
+    cmpStr,
+    getNewlineLength,
+    findWhiteSpaceEnd,
+    consumeEscaped,
+    consumeName,
+    consumeNumber,
+    consumeBadUrlRemnants
+} from './utils.js';
+
+export function tokenize(source, onToken) {
+    function getCharCode(offset) {
+        return offset < sourceLength ? source.charCodeAt(offset) : 0;
+    }
+
+    // § 4.3.3. Consume a numeric token
+    function consumeNumericToken() {
+        // Consume a number and let number be the result.
+        offset = consumeNumber(source, offset);
+
+        // If the next 3 input code points would start an identifier, then:
+        if (isIdentifierStart(getCharCode(offset), getCharCode(offset + 1), getCharCode(offset + 2))) {
+            // Create a <dimension-token> with the same value and type flag as number, and a unit set initially to the empty string.
+            // Consume a name. Set the <dimension-token>’s unit to the returned value.
+            // Return the <dimension-token>.
+            type = TYPE.Dimension;
+            offset = consumeName(source, offset);
+            return;
+        }
+
+        // Otherwise, if the next input code point is U+0025 PERCENTAGE SIGN (%), consume it.
+        if (getCharCode(offset) === 0x0025) {
+            // Create a <percentage-token> with the same value as number, and return it.
+            type = TYPE.Percentage;
+            offset++;
+            return;
+        }
+
+        // Otherwise, create a <number-token> with the same value and type flag as number, and return it.
+        type = TYPE.Number;
+    }
+
+    // § 4.3.4. Consume an ident-like token
+    function consumeIdentLikeToken() {
+        const nameStartOffset = offset;
+
+        // Consume a name, and let string be the result.
+        offset = consumeName(source, offset);
+
+        // If string’s value is an ASCII case-insensitive match for "url",
+        // and the next input code point is U+0028 LEFT PARENTHESIS ((), consume it.
+        if (cmpStr(source, nameStartOffset, offset, 'url') && getCharCode(offset) === 0x0028) {
+            // While the next two input code points are whitespace, consume the next input code point.
+            offset = findWhiteSpaceEnd(source, offset + 1);
+
+            // If the next one or two input code points are U+0022 QUOTATION MARK ("), U+0027 APOSTROPHE ('),
+            // or whitespace followed by U+0022 QUOTATION MARK (") or U+0027 APOSTROPHE ('),
+            // then create a <function-token> with its value set to string and return it.
+            if (getCharCode(offset) === 0x0022 ||
+                getCharCode(offset) === 0x0027) {
+                type = TYPE.Function;
+                offset = nameStartOffset + 4;
+                return;
+            }
+
+            // Otherwise, consume a url token, and return it.
+            consumeUrlToken();
+            return;
+        }
+
+        // Otherwise, if the next input code point is U+0028 LEFT PARENTHESIS ((), consume it.
+        // Create a <function-token> with its value set to string and return it.
+        if (getCharCode(offset) === 0x0028) {
+            type = TYPE.Function;
+            offset++;
+            return;
+        }
+
+        // Otherwise, create an <ident-token> with its value set to string and return it.
+        type = TYPE.Ident;
+    }
+
+    // § 4.3.5. Consume a string token
+    function consumeStringToken(endingCodePoint) {
+        // This algorithm may be called with an ending code point, which denotes the code point
+        // that ends the string. If an ending code point is not specified,
+        // the current input code point is used.
+        if (!endingCodePoint) {
+            endingCodePoint = getCharCode(offset++);
+        }
+
+        // Initially create a <string-token> with its value set to the empty string.
+        type = TYPE.String;
+
+        // Repeatedly consume the next input code point from the stream:
+        for (; offset < source.length; offset++) {
+            const code = source.charCodeAt(offset);
+
+            switch (charCodeCategory(code)) {
+                // ending code point
+                case endingCodePoint:
+                    // Return the <string-token>.
+                    offset++;
+                    return;
+
+                    // EOF
+                    // case EofCategory:
+                    // This is a parse error. Return the <string-token>.
+                    // return;
+
+                // newline
+                case WhiteSpaceCategory:
+                    if (isNewline(code)) {
+                        // This is a parse error. Reconsume the current input code point,
+                        // create a <bad-string-token>, and return it.
+                        offset += getNewlineLength(source, offset, code);
+                        type = TYPE.BadString;
+                        return;
+                    }
+                    break;
+
+                // U+005C REVERSE SOLIDUS (\)
+                case 0x005C:
+                    // If the next input code point is EOF, do nothing.
+                    if (offset === source.length - 1) {
+                        break;
+                    }
+
+                    const nextCode = getCharCode(offset + 1);
+
+                    // Otherwise, if the next input code point is a newline, consume it.
+                    if (isNewline(nextCode)) {
+                        offset += getNewlineLength(source, offset + 1, nextCode);
+                    } else if (isValidEscape(code, nextCode)) {
+                        // Otherwise, (the stream starts with a valid escape) consume
+                        // an escaped code point and append the returned code point to
+                        // the <string-token>’s value.
+                        offset = consumeEscaped(source, offset) - 1;
+                    }
+                    break;
+
+                // anything else
+                // Append the current input code point to the <string-token>’s value.
+            }
+        }
+    }
+
+    // § 4.3.6. Consume a url token
+    // Note: This algorithm assumes that the initial "url(" has already been consumed.
+    // This algorithm also assumes that it’s being called to consume an "unquoted" value, like url(foo).
+    // A quoted value, like url("foo"), is parsed as a <function-token>. Consume an ident-like token
+    // automatically handles this distinction; this algorithm shouldn’t be called directly otherwise.
+    function consumeUrlToken() {
+        // Initially create a <url-token> with its value set to the empty string.
+        type = TYPE.Url;
+
+        // Consume as much whitespace as possible.
+        offset = findWhiteSpaceEnd(source, offset);
+
+        // Repeatedly consume the next input code point from the stream:
+        for (; offset < source.length; offset++) {
+            const code = source.charCodeAt(offset);
+
+            switch (charCodeCategory(code)) {
+                // U+0029 RIGHT PARENTHESIS ())
+                case 0x0029:
+                    // Return the <url-token>.
+                    offset++;
+                    return;
+
+                    // EOF
+                    // case EofCategory:
+                    // This is a parse error. Return the <url-token>.
+                    // return;
+
+                // whitespace
+                case WhiteSpaceCategory:
+                    // Consume as much whitespace as possible.
+                    offset = findWhiteSpaceEnd(source, offset);
+
+                    // If the next input code point is U+0029 RIGHT PARENTHESIS ()) or EOF,
+                    // consume it and return the <url-token>
+                    // (if EOF was encountered, this is a parse error);
+                    if (getCharCode(offset) === 0x0029 || offset >= source.length) {
+                        if (offset < source.length) {
+                            offset++;
+                        }
+                        return;
+                    }
+
+                    // otherwise, consume the remnants of a bad url, create a <bad-url-token>,
+                    // and return it.
+                    offset = consumeBadUrlRemnants(source, offset);
+                    type = TYPE.BadUrl;
+                    return;
+
+                // U+0022 QUOTATION MARK (")
+                // U+0027 APOSTROPHE (')
+                // U+0028 LEFT PARENTHESIS (()
+                // non-printable code point
+                case 0x0022:
+                case 0x0027:
+                case 0x0028:
+                case NonPrintableCategory:
+                    // This is a parse error. Consume the remnants of a bad url,
+                    // create a <bad-url-token>, and return it.
+                    offset = consumeBadUrlRemnants(source, offset);
+                    type = TYPE.BadUrl;
+                    return;
+
+                // U+005C REVERSE SOLIDUS (\)
+                case 0x005C:
+                    // If the stream starts with a valid escape, consume an escaped code point and
+                    // append the returned code point to the <url-token>’s value.
+                    if (isValidEscape(code, getCharCode(offset + 1))) {
+                        offset = consumeEscaped(source, offset) - 1;
+                        break;
+                    }
+
+                    // Otherwise, this is a parse error. Consume the remnants of a bad url,
+                    // create a <bad-url-token>, and return it.
+                    offset = consumeBadUrlRemnants(source, offset);
+                    type = TYPE.BadUrl;
+                    return;
+
+                // anything else
+                // Append the current input code point to the <url-token>’s value.
+            }
+        }
+    }
+
+    // ensure source is a string
+    source = String(source || '');
+
+    const sourceLength = source.length;
+    let start = isBOM(getCharCode(0));
+    let offset = start;
+    let type;
+
+    // https://drafts.csswg.org/css-syntax-3/#consume-token
+    // § 4.3.1. Consume a token
+    while (offset < sourceLength) {
+        const code = source.charCodeAt(offset);
+
+        switch (charCodeCategory(code)) {
+            // whitespace
+            case WhiteSpaceCategory:
+                // Consume as much whitespace as possible. Return a <whitespace-token>.
+                type = TYPE.WhiteSpace;
+                offset = findWhiteSpaceEnd(source, offset + 1);
+                break;
+
+            // U+0022 QUOTATION MARK (")
+            case 0x0022:
+                // Consume a string token and return it.
+                consumeStringToken();
+                break;
+
+            // U+0023 NUMBER SIGN (#)
+            case 0x0023:
+                // If the next input code point is a name code point or the next two input code points are a valid escape, then:
+                if (isName(getCharCode(offset + 1)) || isValidEscape(getCharCode(offset + 1), getCharCode(offset + 2))) {
+                    // Create a <hash-token>.
+                    type = TYPE.Hash;
+
+                    // If the next 3 input code points would start an identifier, set the <hash-token>’s type flag to "id".
+                    // if (isIdentifierStart(getCharCode(offset + 1), getCharCode(offset + 2), getCharCode(offset + 3))) {
+                    //     // TODO: set id flag
+                    // }
+
+                    // Consume a name, and set the <hash-token>’s value to the returned string.
+                    offset = consumeName(source, offset + 1);
+
+                    // Return the <hash-token>.
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = TYPE.Delim;
+                    offset++;
+                }
+
+                break;
+
+            // U+0027 APOSTROPHE (')
+            case 0x0027:
+                // Consume a string token and return it.
+                consumeStringToken();
+                break;
+
+            // U+0028 LEFT PARENTHESIS (()
+            case 0x0028:
+                // Return a <(-token>.
+                type = TYPE.LeftParenthesis;
+                offset++;
+                break;
+
+            // U+0029 RIGHT PARENTHESIS ())
+            case 0x0029:
+                // Return a <)-token>.
+                type = TYPE.RightParenthesis;
+                offset++;
+                break;
+
+            // U+002B PLUS SIGN (+)
+            case 0x002B:
+                // If the input stream starts with a number, ...
+                if (isNumberStart(code, getCharCode(offset + 1), getCharCode(offset + 2))) {
+                    // ... reconsume the current input code point, consume a numeric token, and return it.
+                    consumeNumericToken();
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = TYPE.Delim;
+                    offset++;
+                }
+                break;
+
+            // U+002C COMMA (,)
+            case 0x002C:
+                // Return a <comma-token>.
+                type = TYPE.Comma;
+                offset++;
+                break;
+
+            // U+002D HYPHEN-MINUS (-)
+            case 0x002D:
+                // If the input stream starts with a number, reconsume the current input code point, consume a numeric token, and return it.
+                if (isNumberStart(code, getCharCode(offset + 1), getCharCode(offset + 2))) {
+                    consumeNumericToken();
+                } else {
+                    // Otherwise, if the next 2 input code points are U+002D HYPHEN-MINUS U+003E GREATER-THAN SIGN (->), consume them and return a <CDC-token>.
+                    if (getCharCode(offset + 1) === 0x002D &&
+                        getCharCode(offset + 2) === 0x003E) {
+                        type = TYPE.CDC;
+                        offset = offset + 3;
+                    } else {
+                        // Otherwise, if the input stream starts with an identifier, ...
+                        if (isIdentifierStart(code, getCharCode(offset + 1), getCharCode(offset + 2))) {
+                            // ... reconsume the current input code point, consume an ident-like token, and return it.
+                            consumeIdentLikeToken();
+                        } else {
+                            // Otherwise, return a <delim-token> with its value set to the current input code point.
+                            type = TYPE.Delim;
+                            offset++;
+                        }
+                    }
+                }
+                break;
+
+            // U+002E FULL STOP (.)
+            case 0x002E:
+                // If the input stream starts with a number, ...
+                if (isNumberStart(code, getCharCode(offset + 1), getCharCode(offset + 2))) {
+                    // ... reconsume the current input code point, consume a numeric token, and return it.
+                    consumeNumericToken();
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = TYPE.Delim;
+                    offset++;
+                }
+
+                break;
+
+            // U+002F SOLIDUS (/)
+            case 0x002F:
+                // If the next two input code point are U+002F SOLIDUS (/) followed by a U+002A ASTERISK (*),
+                if (getCharCode(offset + 1) === 0x002A) {
+                    // ... consume them and all following code points up to and including the first U+002A ASTERISK (*)
+                    // followed by a U+002F SOLIDUS (/), or up to an EOF code point.
+                    type = TYPE.Comment;
+                    offset = source.indexOf('*/', offset + 2);
+                    offset = offset === -1 ? source.length : offset + 2;
+                } else {
+                    type = TYPE.Delim;
+                    offset++;
+                }
+                break;
+
+            // U+003A COLON (:)
+            case 0x003A:
+                // Return a <colon-token>.
+                type = TYPE.Colon;
+                offset++;
+                break;
+
+            // U+003B SEMICOLON (;)
+            case 0x003B:
+                // Return a <semicolon-token>.
+                type = TYPE.Semicolon;
+                offset++;
+                break;
+
+            // U+003C LESS-THAN SIGN (<)
+            case 0x003C:
+                // If the next 3 input code points are U+0021 EXCLAMATION MARK U+002D HYPHEN-MINUS U+002D HYPHEN-MINUS (!--), ...
+                if (getCharCode(offset + 1) === 0x0021 &&
+                    getCharCode(offset + 2) === 0x002D &&
+                    getCharCode(offset + 3) === 0x002D) {
+                    // ... consume them and return a <CDO-token>.
+                    type = TYPE.CDO;
+                    offset = offset + 4;
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = TYPE.Delim;
+                    offset++;
+                }
+
+                break;
+
+            // U+0040 COMMERCIAL AT (@)
+            case 0x0040:
+                // If the next 3 input code points would start an identifier, ...
+                if (isIdentifierStart(getCharCode(offset + 1), getCharCode(offset + 2), getCharCode(offset + 3))) {
+                    // ... consume a name, create an <at-keyword-token> with its value set to the returned value, and return it.
+                    type = TYPE.AtKeyword;
+                    offset = consumeName(source, offset + 1);
+                } else {
+                    // Otherwise, return a <delim-token> with its value set to the current input code point.
+                    type = TYPE.Delim;
+                    offset++;
+                }
+
+                break;
+
+            // U+005B LEFT SQUARE BRACKET ([)
+            case 0x005B:
+                // Return a <[-token>.
+                type = TYPE.LeftSquareBracket;
+                offset++;
+                break;
+
+            // U+005C REVERSE SOLIDUS (\)
+            case 0x005C:
+                // If the input stream starts with a valid escape, ...
+                if (isValidEscape(code, getCharCode(offset + 1))) {
+                    // ... reconsume the current input code point, consume an ident-like token, and return it.
+                    consumeIdentLikeToken();
+                } else {
+                    // Otherwise, this is a parse error. Return a <delim-token> with its value set to the current input code point.
+                    type = TYPE.Delim;
+                    offset++;
+                }
+                break;
+
+            // U+005D RIGHT SQUARE BRACKET (])
+            case 0x005D:
+                // Return a <]-token>.
+                type = TYPE.RightSquareBracket;
+                offset++;
+                break;
+
+            // U+007B LEFT CURLY BRACKET ({)
+            case 0x007B:
+                // Return a <{-token>.
+                type = TYPE.LeftCurlyBracket;
+                offset++;
+                break;
+
+            // U+007D RIGHT CURLY BRACKET (})
+            case 0x007D:
+                // Return a <}-token>.
+                type = TYPE.RightCurlyBracket;
+                offset++;
+                break;
+
+            // digit
+            case DigitCategory:
+                // Reconsume the current input code point, consume a numeric token, and return it.
+                consumeNumericToken();
+                break;
+
+            // name-start code point
+            case NameStartCategory:
+                // Reconsume the current input code point, consume an ident-like token, and return it.
+                consumeIdentLikeToken();
+                break;
+
+                // EOF
+                // case EofCategory:
+                // Return an <EOF-token>.
+                // break;
+
+            // anything else
+            default:
+                // Return a <delim-token> with its value set to the current input code point.
+                type = TYPE.Delim;
+                offset++;
+        }
+
+        // put token to stream
+        onToken(type, start, start = offset);
+    }
+}
+
+export * from './types.js';
+export * as tokenTypes from './types.js';
+export { default as tokenNames } from './names.js';
+export * from './char-code-definitions.js';
+export * from './utils.js';
+export * from './OffsetToLocation.js';
+export * from './TokenStream.js';
diff --git a/app/frontend/node_modules/css-tree/lib/tokenizer/names.js b/app/frontend/node_modules/css-tree/lib/tokenizer/names.js
new file mode 100644
index 0000000000000000000000000000000000000000..297c73e6f9686f03da8c8a4ea57f138f0cdfd173
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/tokenizer/names.js
@@ -0,0 +1,27 @@
+export default [
+    'EOF-token',
+    'ident-token',
+    'function-token',
+    'at-keyword-token',
+    'hash-token',
+    'string-token',
+    'bad-string-token',
+    'url-token',
+    'bad-url-token',
+    'delim-token',
+    'number-token',
+    'percentage-token',
+    'dimension-token',
+    'whitespace-token',
+    'CDO-token',
+    'CDC-token',
+    'colon-token',
+    'semicolon-token',
+    'comma-token',
+    '[-token',
+    ']-token',
+    '(-token',
+    ')-token',
+    '{-token',
+    '}-token'
+];
diff --git a/app/frontend/node_modules/css-tree/lib/tokenizer/types.js b/app/frontend/node_modules/css-tree/lib/tokenizer/types.js
new file mode 100644
index 0000000000000000000000000000000000000000..5018569a6b55b1a66e28360a6b64129b11df7f2b
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/tokenizer/types.js
@@ -0,0 +1,28 @@
+// CSS Syntax Module Level 3
+// https://www.w3.org/TR/css-syntax-3/
+export const EOF = 0;                 // <EOF-token>
+export const Ident = 1;               // <ident-token>
+export const Function = 2;            // <function-token>
+export const AtKeyword = 3;           // <at-keyword-token>
+export const Hash = 4;                // <hash-token>
+export const String = 5;              // <string-token>
+export const BadString = 6;           // <bad-string-token>
+export const Url = 7;                 // <url-token>
+export const BadUrl = 8;              // <bad-url-token>
+export const Delim = 9;               // <delim-token>
+export const Number = 10;             // <number-token>
+export const Percentage = 11;         // <percentage-token>
+export const Dimension = 12;          // <dimension-token>
+export const WhiteSpace = 13;         // <whitespace-token>
+export const CDO = 14;                // <CDO-token>
+export const CDC = 15;                // <CDC-token>
+export const Colon = 16;              // <colon-token>     :
+export const Semicolon = 17;          // <semicolon-token> ;
+export const Comma = 18;              // <comma-token>     ,
+export const LeftSquareBracket = 19;  // <[-token>
+export const RightSquareBracket = 20; // <]-token>
+export const LeftParenthesis = 21;    // <(-token>
+export const RightParenthesis = 22;   // <)-token>
+export const LeftCurlyBracket = 23;   // <{-token>
+export const RightCurlyBracket = 24;  // <}-token>
+export const Comment = 25;
diff --git a/app/frontend/node_modules/css-tree/lib/tokenizer/utils.js b/app/frontend/node_modules/css-tree/lib/tokenizer/utils.js
new file mode 100644
index 0000000000000000000000000000000000000000..c131ec5bcbc2b33f311af0e2874f2ee98ac8bbef
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/tokenizer/utils.js
@@ -0,0 +1,254 @@
+import {
+    isDigit,
+    isHexDigit,
+    isUppercaseLetter,
+    isName,
+    isWhiteSpace,
+    isValidEscape
+} from './char-code-definitions.js';
+
+function getCharCode(source, offset) {
+    return offset < source.length ? source.charCodeAt(offset) : 0;
+}
+
+export function getNewlineLength(source, offset, code) {
+    if (code === 13 /* \r */ && getCharCode(source, offset + 1) === 10 /* \n */) {
+        return 2;
+    }
+
+    return 1;
+}
+
+export function cmpChar(testStr, offset, referenceCode) {
+    let code = testStr.charCodeAt(offset);
+
+    // code.toLowerCase() for A..Z
+    if (isUppercaseLetter(code)) {
+        code = code | 32;
+    }
+
+    return code === referenceCode;
+}
+
+export function cmpStr(testStr, start, end, referenceStr) {
+    if (end - start !== referenceStr.length) {
+        return false;
+    }
+
+    if (start < 0 || end > testStr.length) {
+        return false;
+    }
+
+    for (let i = start; i < end; i++) {
+        const referenceCode = referenceStr.charCodeAt(i - start);
+        let testCode = testStr.charCodeAt(i);
+
+        // testCode.toLowerCase() for A..Z
+        if (isUppercaseLetter(testCode)) {
+            testCode = testCode | 32;
+        }
+
+        if (testCode !== referenceCode) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+export function findWhiteSpaceStart(source, offset) {
+    for (; offset >= 0; offset--) {
+        if (!isWhiteSpace(source.charCodeAt(offset))) {
+            break;
+        }
+    }
+
+    return offset + 1;
+}
+
+export function findWhiteSpaceEnd(source, offset) {
+    for (; offset < source.length; offset++) {
+        if (!isWhiteSpace(source.charCodeAt(offset))) {
+            break;
+        }
+    }
+
+    return offset;
+}
+
+export function findDecimalNumberEnd(source, offset) {
+    for (; offset < source.length; offset++) {
+        if (!isDigit(source.charCodeAt(offset))) {
+            break;
+        }
+    }
+
+    return offset;
+}
+
+// § 4.3.7. Consume an escaped code point
+export function consumeEscaped(source, offset) {
+    // It assumes that the U+005C REVERSE SOLIDUS (\) has already been consumed and
+    // that the next input code point has already been verified to be part of a valid escape.
+    offset += 2;
+
+    // hex digit
+    if (isHexDigit(getCharCode(source, offset - 1))) {
+        // Consume as many hex digits as possible, but no more than 5.
+        // Note that this means 1-6 hex digits have been consumed in total.
+        for (const maxOffset = Math.min(source.length, offset + 5); offset < maxOffset; offset++) {
+            if (!isHexDigit(getCharCode(source, offset))) {
+                break;
+            }
+        }
+
+        // If the next input code point is whitespace, consume it as well.
+        const code = getCharCode(source, offset);
+        if (isWhiteSpace(code)) {
+            offset += getNewlineLength(source, offset, code);
+        }
+    }
+
+    return offset;
+}
+
+// §4.3.11. Consume a name
+// Note: This algorithm does not do the verification of the first few code points that are necessary
+// to ensure the returned code points would constitute an <ident-token>. If that is the intended use,
+// ensure that the stream starts with an identifier before calling this algorithm.
+export function consumeName(source, offset) {
+    // Let result initially be an empty string.
+    // Repeatedly consume the next input code point from the stream:
+    for (; offset < source.length; offset++) {
+        const code = source.charCodeAt(offset);
+
+        // name code point
+        if (isName(code)) {
+            // Append the code point to result.
+            continue;
+        }
+
+        // the stream starts with a valid escape
+        if (isValidEscape(code, getCharCode(source, offset + 1))) {
+            // Consume an escaped code point. Append the returned code point to result.
+            offset = consumeEscaped(source, offset) - 1;
+            continue;
+        }
+
+        // anything else
+        // Reconsume the current input code point. Return result.
+        break;
+    }
+
+    return offset;
+}
+
+// §4.3.12. Consume a number
+export function consumeNumber(source, offset) {
+    let code = source.charCodeAt(offset);
+
+    // 2. If the next input code point is U+002B PLUS SIGN (+) or U+002D HYPHEN-MINUS (-),
+    // consume it and append it to repr.
+    if (code === 0x002B || code === 0x002D) {
+        code = source.charCodeAt(offset += 1);
+    }
+
+    // 3. While the next input code point is a digit, consume it and append it to repr.
+    if (isDigit(code)) {
+        offset = findDecimalNumberEnd(source, offset + 1);
+        code = source.charCodeAt(offset);
+    }
+
+    // 4. If the next 2 input code points are U+002E FULL STOP (.) followed by a digit, then:
+    if (code === 0x002E && isDigit(source.charCodeAt(offset + 1))) {
+        // 4.1 Consume them.
+        // 4.2 Append them to repr.
+        offset += 2;
+
+        // 4.3 Set type to "number".
+        // TODO
+
+        // 4.4 While the next input code point is a digit, consume it and append it to repr.
+
+        offset = findDecimalNumberEnd(source, offset);
+    }
+
+    // 5. If the next 2 or 3 input code points are U+0045 LATIN CAPITAL LETTER E (E)
+    // or U+0065 LATIN SMALL LETTER E (e), ... , followed by a digit, then:
+    if (cmpChar(source, offset, 101 /* e */)) {
+        let sign = 0;
+        code = source.charCodeAt(offset + 1);
+
+        // ... optionally followed by U+002D HYPHEN-MINUS (-) or U+002B PLUS SIGN (+) ...
+        if (code === 0x002D || code === 0x002B) {
+            sign = 1;
+            code = source.charCodeAt(offset + 2);
+        }
+
+        // ... followed by a digit
+        if (isDigit(code)) {
+            // 5.1 Consume them.
+            // 5.2 Append them to repr.
+
+            // 5.3 Set type to "number".
+            // TODO
+
+            // 5.4 While the next input code point is a digit, consume it and append it to repr.
+            offset = findDecimalNumberEnd(source, offset + 1 + sign + 1);
+        }
+    }
+
+    return offset;
+}
+
+// § 4.3.14. Consume the remnants of a bad url
+// ... its sole use is to consume enough of the input stream to reach a recovery point
+// where normal tokenizing can resume.
+export function consumeBadUrlRemnants(source, offset) {
+    // Repeatedly consume the next input code point from the stream:
+    for (; offset < source.length; offset++) {
+        const code = source.charCodeAt(offset);
+
+        // U+0029 RIGHT PARENTHESIS ())
+        // EOF
+        if (code === 0x0029) {
+            // Return.
+            offset++;
+            break;
+        }
+
+        if (isValidEscape(code, getCharCode(source, offset + 1))) {
+            // Consume an escaped code point.
+            // Note: This allows an escaped right parenthesis ("\)") to be encountered
+            // without ending the <bad-url-token>. This is otherwise identical to
+            // the "anything else" clause.
+            offset = consumeEscaped(source, offset);
+        }
+    }
+
+    return offset;
+}
+
+// § 4.3.7. Consume an escaped code point
+// Note: This algorithm assumes that escaped is valid without leading U+005C REVERSE SOLIDUS (\)
+export function decodeEscaped(escaped) {
+    // Single char escaped that's not a hex digit
+    if (escaped.length === 1 && !isHexDigit(escaped.charCodeAt(0))) {
+        return escaped[0];
+    }
+
+    // Interpret the hex digits as a hexadecimal number.
+    let code = parseInt(escaped, 16);
+
+    if (
+        (code === 0) ||                       // If this number is zero,
+        (code >= 0xD800 && code <= 0xDFFF) || // or is for a surrogate,
+        (code > 0x10FFFF)                     // or is greater than the maximum allowed code point
+    ) {
+        // ... return U+FFFD REPLACEMENT CHARACTER
+        code = 0xFFFD;
+    }
+
+    // Otherwise, return the code point with that value.
+    return String.fromCodePoint(code);
+}
diff --git a/app/frontend/node_modules/css-tree/lib/utils/List.js b/app/frontend/node_modules/css-tree/lib/utils/List.js
new file mode 100644
index 0000000000000000000000000000000000000000..895326495abd3422c8f9f3cf9897b4fb2381ec46
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/utils/List.js
@@ -0,0 +1,469 @@
+//
+//                              list
+//                            ┌──────┐
+//             ┌──────────────┼─head │
+//             │              │ tail─┼──────────────┐
+//             │              └──────┘              │
+//             ▼                                    ▼
+//            item        item        item        item
+//          ┌──────┐    ┌──────┐    ┌──────┐    ┌──────┐
+//  null ◀──┼─prev │◀───┼─prev │◀───┼─prev │◀───┼─prev │
+//          │ next─┼───▶│ next─┼───▶│ next─┼───▶│ next─┼──▶ null
+//          ├──────┤    ├──────┤    ├──────┤    ├──────┤
+//          │ data │    │ data │    │ data │    │ data │
+//          └──────┘    └──────┘    └──────┘    └──────┘
+//
+
+let releasedCursors = null;
+
+export class List {
+    static createItem(data) {
+        return {
+            prev: null,
+            next: null,
+            data
+        };
+    }
+
+    constructor() {
+        this.head = null;
+        this.tail = null;
+        this.cursor = null;
+    }
+    createItem(data) {
+        return List.createItem(data);
+    }
+
+    // cursor helpers
+    allocateCursor(prev, next) {
+        let cursor;
+
+        if (releasedCursors !== null) {
+            cursor = releasedCursors;
+            releasedCursors = releasedCursors.cursor;
+            cursor.prev = prev;
+            cursor.next = next;
+            cursor.cursor = this.cursor;
+        } else {
+            cursor = {
+                prev,
+                next,
+                cursor: this.cursor
+            };
+        }
+
+        this.cursor = cursor;
+
+        return cursor;
+    }
+    releaseCursor() {
+        const { cursor } = this;
+
+        this.cursor = cursor.cursor;
+        cursor.prev = null;
+        cursor.next = null;
+        cursor.cursor = releasedCursors;
+        releasedCursors = cursor;
+    }
+    updateCursors(prevOld, prevNew, nextOld, nextNew) {
+        let { cursor } = this;
+
+        while (cursor !== null) {
+            if (cursor.prev === prevOld) {
+                cursor.prev = prevNew;
+            }
+
+            if (cursor.next === nextOld) {
+                cursor.next = nextNew;
+            }
+
+            cursor = cursor.cursor;
+        }
+    }
+    *[Symbol.iterator]() {
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            yield cursor.data;
+        }
+    }
+
+    // getters
+    get size() {
+        let size = 0;
+
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            size++;
+        }
+
+        return size;
+    }
+    get isEmpty() {
+        return this.head === null;
+    }
+    get first() {
+        return this.head && this.head.data;
+    }
+    get last() {
+        return this.tail && this.tail.data;
+    }
+
+    // convertors
+    fromArray(array) {
+        let cursor = null;
+        this.head = null;
+
+        for (let data of array) {
+            const item = List.createItem(data);
+
+            if (cursor !== null) {
+                cursor.next = item;
+            } else {
+                this.head = item;
+            }
+
+            item.prev = cursor;
+            cursor = item;
+        }
+
+        this.tail = cursor;
+        return this;
+    }
+    toArray() {
+        return [...this];
+    }
+    toJSON() {
+        return [...this];
+    }
+
+    // array-like methods
+    forEach(fn, thisArg = this) {
+        // push cursor
+        const cursor = this.allocateCursor(null, this.head);
+
+        while (cursor.next !== null) {
+            const item = cursor.next;
+            cursor.next = item.next;
+            fn.call(thisArg, item.data, item, this);
+        }
+
+        // pop cursor
+        this.releaseCursor();
+    }
+    forEachRight(fn, thisArg = this) {
+        // push cursor
+        const cursor = this.allocateCursor(this.tail, null);
+
+        while (cursor.prev !== null) {
+            const item = cursor.prev;
+            cursor.prev = item.prev;
+            fn.call(thisArg, item.data, item, this);
+        }
+
+        // pop cursor
+        this.releaseCursor();
+    }
+    reduce(fn, initialValue, thisArg = this) {
+        // push cursor
+        let cursor = this.allocateCursor(null, this.head);
+        let acc = initialValue;
+        let item;
+
+        while (cursor.next !== null) {
+            item = cursor.next;
+            cursor.next = item.next;
+
+            acc = fn.call(thisArg, acc, item.data, item, this);
+        }
+
+        // pop cursor
+        this.releaseCursor();
+
+        return acc;
+    }
+    reduceRight(fn, initialValue, thisArg = this) {
+        // push cursor
+        let cursor = this.allocateCursor(this.tail, null);
+        let acc = initialValue;
+        let item;
+
+        while (cursor.prev !== null) {
+            item = cursor.prev;
+            cursor.prev = item.prev;
+
+            acc = fn.call(thisArg, acc, item.data, item, this);
+        }
+
+        // pop cursor
+        this.releaseCursor();
+
+        return acc;
+    }
+    some(fn, thisArg = this) {
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            if (fn.call(thisArg, cursor.data, cursor, this)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+    map(fn, thisArg = this) {
+        const result = new List();
+
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            result.appendData(fn.call(thisArg, cursor.data, cursor, this));
+        }
+
+        return result;
+    }
+    filter(fn, thisArg = this) {
+        const result = new List();
+
+        for (let cursor = this.head; cursor !== null; cursor = cursor.next) {
+            if (fn.call(thisArg, cursor.data, cursor, this)) {
+                result.appendData(cursor.data);
+            }
+        }
+
+        return result;
+    }
+
+    nextUntil(start, fn, thisArg = this) {
+        if (start === null) {
+            return;
+        }
+
+        // push cursor
+        const cursor = this.allocateCursor(null, start);
+
+        while (cursor.next !== null) {
+            const item = cursor.next;
+            cursor.next = item.next;
+            if (fn.call(thisArg, item.data, item, this)) {
+                break;
+            }
+        }
+
+        // pop cursor
+        this.releaseCursor();
+    }
+    prevUntil(start, fn, thisArg = this) {
+        if (start === null) {
+            return;
+        }
+
+        // push cursor
+        const cursor = this.allocateCursor(start, null);
+
+        while (cursor.prev !== null) {
+            const item = cursor.prev;
+            cursor.prev = item.prev;
+            if (fn.call(thisArg, item.data, item, this)) {
+                break;
+            }
+        }
+
+        // pop cursor
+        this.releaseCursor();
+    }
+
+    // mutation
+    clear() {
+        this.head = null;
+        this.tail = null;
+    }
+    copy() {
+        const result = new List();
+
+        for (let data of this) {
+            result.appendData(data);
+        }
+
+        return result;
+    }
+    prepend(item) {
+        //      head
+        //    ^
+        // item
+        this.updateCursors(null, item, this.head, item);
+
+        // insert to the beginning of the list
+        if (this.head !== null) {
+            // new item <- first item
+            this.head.prev = item;
+            // new item -> first item
+            item.next = this.head;
+        } else {
+            // if list has no head, then it also has no tail
+            // in this case tail points to the new item
+            this.tail = item;
+        }
+
+        // head always points to new item
+        this.head = item;
+        return this;
+    }
+    prependData(data) {
+        return this.prepend(List.createItem(data));
+    }
+    append(item) {
+        return this.insert(item);
+    }
+    appendData(data) {
+        return this.insert(List.createItem(data));
+    }
+    insert(item, before = null) {
+        if (before !== null) {
+            // prev   before
+            //      ^
+            //     item
+            this.updateCursors(before.prev, item, before, item);
+
+            if (before.prev === null) {
+                // insert to the beginning of list
+                if (this.head !== before) {
+                    throw new Error('before doesn\'t belong to list');
+                }
+                // since head points to before therefore list doesn't empty
+                // no need to check tail
+                this.head = item;
+                before.prev = item;
+                item.next = before;
+                this.updateCursors(null, item);
+            } else {
+                // insert between two items
+                before.prev.next = item;
+                item.prev = before.prev;
+                before.prev = item;
+                item.next = before;
+            }
+        } else {
+            // tail
+            //      ^
+            //      item
+            this.updateCursors(this.tail, item, null, item);
+
+            // insert to the ending of the list
+            if (this.tail !== null) {
+                // last item -> new item
+                this.tail.next = item;
+                // last item <- new item
+                item.prev = this.tail;
+            } else {
+                // if list has no tail, then it also has no head
+                // in this case head points to new item
+                this.head = item;
+            }
+
+            // tail always points to new item
+            this.tail = item;
+        }
+
+        return this;
+    }
+    insertData(data, before) {
+        return this.insert(List.createItem(data), before);
+    }
+    remove(item) {
+        //      item
+        //       ^
+        // prev     next
+        this.updateCursors(item, item.prev, item, item.next);
+
+        if (item.prev !== null) {
+            item.prev.next = item.next;
+        } else {
+            if (this.head !== item) {
+                throw new Error('item doesn\'t belong to list');
+            }
+
+            this.head = item.next;
+        }
+
+        if (item.next !== null) {
+            item.next.prev = item.prev;
+        } else {
+            if (this.tail !== item) {
+                throw new Error('item doesn\'t belong to list');
+            }
+
+            this.tail = item.prev;
+        }
+
+        item.prev = null;
+        item.next = null;
+
+        return item;
+    }
+    push(data) {
+        this.insert(List.createItem(data));
+    }
+    pop() {
+        return this.tail !== null ? this.remove(this.tail) : null;
+    }
+    unshift(data) {
+        this.prepend(List.createItem(data));
+    }
+    shift() {
+        return this.head !== null ? this.remove(this.head) : null;
+    }
+    prependList(list) {
+        return this.insertList(list, this.head);
+    }
+    appendList(list) {
+        return this.insertList(list);
+    }
+    insertList(list, before) {
+        // ignore empty lists
+        if (list.head === null) {
+            return this;
+        }
+
+        if (before !== undefined && before !== null) {
+            this.updateCursors(before.prev, list.tail, before, list.head);
+
+            // insert in the middle of dist list
+            if (before.prev !== null) {
+                // before.prev <-> list.head
+                before.prev.next = list.head;
+                list.head.prev = before.prev;
+            } else {
+                this.head = list.head;
+            }
+
+            before.prev = list.tail;
+            list.tail.next = before;
+        } else {
+            this.updateCursors(this.tail, list.tail, null, list.head);
+
+            // insert to end of the list
+            if (this.tail !== null) {
+                // if destination list has a tail, then it also has a head,
+                // but head doesn't change
+                // dest tail -> source head
+                this.tail.next = list.head;
+                // dest tail <- source head
+                list.head.prev = this.tail;
+            } else {
+                // if list has no a tail, then it also has no a head
+                // in this case points head to new item
+                this.head = list.head;
+            }
+
+            // tail always start point to new item
+            this.tail = list.tail;
+        }
+
+        list.head = null;
+        list.tail = null;
+        return this;
+    }
+    replace(oldItem, newItemOrList) {
+        if ('head' in newItemOrList) {
+            this.insertList(newItemOrList, oldItem);
+        } else {
+            this.insert(newItemOrList, oldItem);
+        }
+
+        this.remove(oldItem);
+    }
+}
diff --git a/app/frontend/node_modules/css-tree/lib/utils/clone.js b/app/frontend/node_modules/css-tree/lib/utils/clone.js
new file mode 100644
index 0000000000000000000000000000000000000000..b2565a7f2c1a5cf846260059134f99c294e4336a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/utils/clone.js
@@ -0,0 +1,21 @@
+import { List } from './List.js';
+
+export function clone(node) {
+    const result = {};
+
+    for (const key in node) {
+        let value = node[key];
+
+        if (value) {
+            if (Array.isArray(value) || value instanceof List) {
+                value = value.map(clone);
+            } else if (value.constructor === Object) {
+                value = clone(value);
+            }
+        }
+
+        result[key] = value;
+    }
+
+    return result;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/utils/create-custom-error.js b/app/frontend/node_modules/css-tree/lib/utils/create-custom-error.js
new file mode 100644
index 0000000000000000000000000000000000000000..dba122f4eda837e5b61ada2f350cc892bdec2cbf
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/utils/create-custom-error.js
@@ -0,0 +1,14 @@
+export function createCustomError(name, message) {
+    // use Object.create(), because some VMs prevent setting line/column otherwise
+    // (iOS Safari 10 even throws an exception)
+    const error = Object.create(SyntaxError.prototype);
+    const errorStack = new Error();
+
+    return Object.assign(error, {
+        name,
+        message,
+        get stack() {
+            return (errorStack.stack || '').replace(/^(.+\n){1,3}/, `${name}: ${message}\n`);
+        }
+    });
+};
diff --git a/app/frontend/node_modules/css-tree/lib/utils/ident.js b/app/frontend/node_modules/css-tree/lib/utils/ident.js
new file mode 100644
index 0000000000000000000000000000000000000000..9cbe0f862cf88e17fa37a404dfbedbf3f08014a4
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/utils/ident.js
@@ -0,0 +1,101 @@
+import {
+    isName,
+    isValidEscape,
+    consumeEscaped,
+    decodeEscaped
+} from '../tokenizer/index.js';
+
+const REVERSE_SOLIDUS = 0x005c; // U+005C REVERSE SOLIDUS (\)
+
+export function decode(str) {
+    const end = str.length - 1;
+    let decoded = '';
+
+    for (let i = 0; i < str.length; i++) {
+        let code = str.charCodeAt(i);
+
+        if (code === REVERSE_SOLIDUS) {
+            // special case at the ending
+            if (i === end) {
+                // if the next input code point is EOF, do nothing
+                break;
+            }
+
+            code = str.charCodeAt(++i);
+
+            // consume escaped
+            if (isValidEscape(REVERSE_SOLIDUS, code)) {
+                const escapeStart = i - 1;
+                const escapeEnd = consumeEscaped(str, escapeStart);
+
+                i = escapeEnd - 1;
+                decoded += decodeEscaped(str.substring(escapeStart + 1, escapeEnd));
+            } else {
+                // \r\n
+                if (code === 0x000d && str.charCodeAt(i + 1) === 0x000a) {
+                    i++;
+                }
+            }
+        } else {
+            decoded += str[i];
+        }
+    }
+
+    return decoded;
+}
+
+// https://drafts.csswg.org/cssom/#serialize-an-identifier
+// § 2.1. Common Serializing Idioms
+export function encode(str) {
+    let encoded = '';
+
+    // If the character is the first character and is a "-" (U+002D),
+    // and there is no second character, then the escaped character.
+    // Note: That's means a single dash string "-" return as escaped dash,
+    // so move the condition out of the main loop
+    if (str.length === 1 && str.charCodeAt(0) === 0x002D) {
+        return '\\-';
+    }
+
+    // To serialize an identifier means to create a string represented
+    // by the concatenation of, for each character of the identifier:
+    for (let i = 0; i < str.length; i++) {
+        const code = str.charCodeAt(i);
+
+        // If the character is NULL (U+0000), then the REPLACEMENT CHARACTER (U+FFFD).
+        if (code === 0x0000) {
+            encoded += '\uFFFD';
+            continue;
+        }
+
+        if (
+            // If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F ...
+            // Note: Do not compare with 0x0001 since 0x0000 is precessed before
+            code <= 0x001F || code === 0x007F ||
+            // [or] ... is in the range [0-9] (U+0030 to U+0039),
+            (code >= 0x0030 && code <= 0x0039 && (
+                // If the character is the first character ...
+                i === 0 ||
+                // If the character is the second character ... and the first character is a "-" (U+002D)
+                i === 1 && str.charCodeAt(0) === 0x002D
+            ))
+        ) {
+            // ... then the character escaped as code point.
+            encoded += '\\' + code.toString(16) + ' ';
+            continue;
+        }
+
+        // If the character is not handled by one of the above rules and is greater
+        // than or equal to U+0080, is "-" (U+002D) or "_" (U+005F), or is in one
+        // of the ranges [0-9] (U+0030 to U+0039), [A-Z] (U+0041 to U+005A),
+        // or \[a-z] (U+0061 to U+007A), then the character itself.
+        if (isName(code)) {
+            encoded += str.charAt(i);
+        } else {
+            // Otherwise, the escaped character.
+            encoded += '\\' + str.charAt(i);
+        }
+    }
+
+    return encoded;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/utils/index.js b/app/frontend/node_modules/css-tree/lib/utils/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..07bf0f932e60db8bab00cbc971fc8a8bf0ca13f2
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/utils/index.js
@@ -0,0 +1,6 @@
+export * from './clone.js';
+export * as ident from './ident.js';
+export * from './List.js';
+export * from './names.js';
+export * as string from './string.js';
+export * as url from './url.js';
diff --git a/app/frontend/node_modules/css-tree/lib/utils/names.js b/app/frontend/node_modules/css-tree/lib/utils/names.js
new file mode 100644
index 0000000000000000000000000000000000000000..b4f74b9150e66296f8dfe61a8898bee84687ef91
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/utils/names.js
@@ -0,0 +1,106 @@
+const keywords = new Map();
+const properties = new Map();
+const HYPHENMINUS = 45; // '-'.charCodeAt()
+
+export const keyword = getKeywordDescriptor;
+export const property = getPropertyDescriptor;
+export const vendorPrefix = getVendorPrefix;
+export function isCustomProperty(str, offset) {
+    offset = offset || 0;
+
+    return str.length - offset >= 2 &&
+           str.charCodeAt(offset) === HYPHENMINUS &&
+           str.charCodeAt(offset + 1) === HYPHENMINUS;
+}
+
+function getVendorPrefix(str, offset) {
+    offset = offset || 0;
+
+    // verdor prefix should be at least 3 chars length
+    if (str.length - offset >= 3) {
+        // vendor prefix starts with hyper minus following non-hyper minus
+        if (str.charCodeAt(offset) === HYPHENMINUS &&
+            str.charCodeAt(offset + 1) !== HYPHENMINUS) {
+            // vendor prefix should contain a hyper minus at the ending
+            const secondDashIndex = str.indexOf('-', offset + 2);
+
+            if (secondDashIndex !== -1) {
+                return str.substring(offset, secondDashIndex + 1);
+            }
+        }
+    }
+
+    return '';
+}
+
+function getKeywordDescriptor(keyword) {
+    if (keywords.has(keyword)) {
+        return keywords.get(keyword);
+    }
+
+    const name = keyword.toLowerCase();
+    let descriptor = keywords.get(name);
+
+    if (descriptor === undefined) {
+        const custom = isCustomProperty(name, 0);
+        const vendor = !custom ? getVendorPrefix(name, 0) : '';
+        descriptor = Object.freeze({
+            basename: name.substr(vendor.length),
+            name,
+            prefix: vendor,
+            vendor,
+            custom
+        });
+    }
+
+    keywords.set(keyword, descriptor);
+
+    return descriptor;
+}
+
+function getPropertyDescriptor(property) {
+    if (properties.has(property)) {
+        return properties.get(property);
+    }
+
+    let name = property;
+    let hack = property[0];
+
+    if (hack === '/') {
+        hack = property[1] === '/' ? '//' : '/';
+    } else if (hack !== '_' &&
+               hack !== '*' &&
+               hack !== '$' &&
+               hack !== '#' &&
+               hack !== '+' &&
+               hack !== '&') {
+        hack = '';
+    }
+
+    const custom = isCustomProperty(name, hack.length);
+
+    // re-use result when possible (the same as for lower case)
+    if (!custom) {
+        name = name.toLowerCase();
+        if (properties.has(name)) {
+            const descriptor = properties.get(name);
+            properties.set(property, descriptor);
+            return descriptor;
+        }
+    }
+
+    const vendor = !custom ? getVendorPrefix(name, hack.length) : '';
+    const prefix = name.substr(0, hack.length + vendor.length);
+    const descriptor = Object.freeze({
+        basename: name.substr(prefix.length),
+        name: name.substr(hack.length),
+        hack,
+        vendor,
+        prefix,
+        custom
+    });
+
+    properties.set(property, descriptor);
+
+    return descriptor;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/utils/string.js b/app/frontend/node_modules/css-tree/lib/utils/string.js
new file mode 100644
index 0000000000000000000000000000000000000000..928a85bc3eebae9211b7b9a69607795fec57c7a1
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/utils/string.js
@@ -0,0 +1,99 @@
+import {
+    isHexDigit,
+    isWhiteSpace,
+    isValidEscape,
+    consumeEscaped,
+    decodeEscaped
+} from '../tokenizer/index.js';
+
+const REVERSE_SOLIDUS = 0x005c; // U+005C REVERSE SOLIDUS (\)
+const QUOTATION_MARK = 0x0022;  // "
+const APOSTROPHE = 0x0027;      // '
+
+export function decode(str) {
+    const len = str.length;
+    const firstChar = str.charCodeAt(0);
+    const start = firstChar === QUOTATION_MARK || firstChar === APOSTROPHE ? 1 : 0;
+    const end = start === 1 && len > 1 && str.charCodeAt(len - 1) === firstChar ? len - 2 : len - 1;
+    let decoded = '';
+
+    for (let i = start; i <= end; i++) {
+        let code = str.charCodeAt(i);
+
+        if (code === REVERSE_SOLIDUS) {
+            // special case at the ending
+            if (i === end) {
+                // if the next input code point is EOF, do nothing
+                // otherwise include last quote as escaped
+                if (i !== len - 1) {
+                    decoded = str.substr(i + 1);
+                }
+                break;
+            }
+
+            code = str.charCodeAt(++i);
+
+            // consume escaped
+            if (isValidEscape(REVERSE_SOLIDUS, code)) {
+                const escapeStart = i - 1;
+                const escapeEnd = consumeEscaped(str, escapeStart);
+
+                i = escapeEnd - 1;
+                decoded += decodeEscaped(str.substring(escapeStart + 1, escapeEnd));
+            } else {
+                // \r\n
+                if (code === 0x000d && str.charCodeAt(i + 1) === 0x000a) {
+                    i++;
+                }
+            }
+        } else {
+            decoded += str[i];
+        }
+    }
+
+    return decoded;
+}
+
+// https://drafts.csswg.org/cssom/#serialize-a-string
+// § 2.1. Common Serializing Idioms
+export function encode(str, apostrophe) {
+    const quote = apostrophe ? '\'' : '"';
+    const quoteCode = apostrophe ? APOSTROPHE : QUOTATION_MARK;
+    let encoded = '';
+    let wsBeforeHexIsNeeded = false;
+
+    for (let i = 0; i < str.length; i++) {
+        const code = str.charCodeAt(i);
+
+        // If the character is NULL (U+0000), then the REPLACEMENT CHARACTER (U+FFFD).
+        if (code === 0x0000) {
+            encoded += '\uFFFD';
+            continue;
+        }
+
+        // If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F,
+        // the character escaped as code point.
+        // Note: Do not compare with 0x0001 since 0x0000 is precessed before
+        if (code <= 0x001f || code === 0x007F) {
+            encoded += '\\' + code.toString(16);
+            wsBeforeHexIsNeeded = true;
+            continue;
+        }
+
+        // If the character is '"' (U+0022) or "\" (U+005C), the escaped character.
+        if (code === quoteCode || code === REVERSE_SOLIDUS) {
+            encoded += '\\' + str.charAt(i);
+            wsBeforeHexIsNeeded = false;
+        } else {
+            if (wsBeforeHexIsNeeded && (isHexDigit(code) || isWhiteSpace(code))) {
+                encoded += ' ';
+            }
+
+            // Otherwise, the character itself.
+            encoded += str.charAt(i);
+            wsBeforeHexIsNeeded = false;
+        }
+    }
+
+    return quote + encoded + quote;
+}
diff --git a/app/frontend/node_modules/css-tree/lib/utils/url.js b/app/frontend/node_modules/css-tree/lib/utils/url.js
new file mode 100644
index 0000000000000000000000000000000000000000..cce5709d0f55d65e509f9182d0b25229095fd6ac
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/utils/url.js
@@ -0,0 +1,108 @@
+import {
+    isHexDigit,
+    isWhiteSpace,
+    isValidEscape,
+    consumeEscaped,
+    decodeEscaped
+} from '../tokenizer/index.js';
+
+const SPACE = 0x0020;            // U+0020 SPACE
+const REVERSE_SOLIDUS = 0x005c;  // U+005C REVERSE SOLIDUS (\)
+const QUOTATION_MARK = 0x0022;   // "
+const APOSTROPHE = 0x0027;       // '
+const LEFTPARENTHESIS = 0x0028;  // U+0028 LEFT PARENTHESIS (()
+const RIGHTPARENTHESIS = 0x0029; // U+0029 RIGHT PARENTHESIS ())
+
+export function decode(str) {
+    const len = str.length;
+    let start = 4; // length of "url("
+    let end = str.charCodeAt(len - 1) === RIGHTPARENTHESIS ? len - 2 : len - 1;
+    let decoded = '';
+
+    while (start < end && isWhiteSpace(str.charCodeAt(start))) {
+        start++;
+    }
+
+    while (start < end && isWhiteSpace(str.charCodeAt(end))) {
+        end--;
+    }
+
+    for (let i = start; i <= end; i++) {
+        let code = str.charCodeAt(i);
+
+        if (code === REVERSE_SOLIDUS) {
+            // special case at the ending
+            if (i === end) {
+                // if the next input code point is EOF, do nothing
+                // otherwise include last left parenthesis as escaped
+                if (i !== len - 1) {
+                    decoded = str.substr(i + 1);
+                }
+                break;
+            }
+
+            code = str.charCodeAt(++i);
+
+            // consume escaped
+            if (isValidEscape(REVERSE_SOLIDUS, code)) {
+                const escapeStart = i - 1;
+                const escapeEnd = consumeEscaped(str, escapeStart);
+
+                i = escapeEnd - 1;
+                decoded += decodeEscaped(str.substring(escapeStart + 1, escapeEnd));
+            } else {
+                // \r\n
+                if (code === 0x000d && str.charCodeAt(i + 1) === 0x000a) {
+                    i++;
+                }
+            }
+        } else {
+            decoded += str[i];
+        }
+    }
+
+    return decoded;
+}
+
+export function encode(str) {
+    let encoded = '';
+    let wsBeforeHexIsNeeded = false;
+
+    for (let i = 0; i < str.length; i++) {
+        const code = str.charCodeAt(i);
+
+        // If the character is NULL (U+0000), then the REPLACEMENT CHARACTER (U+FFFD).
+        if (code === 0x0000) {
+            encoded += '\uFFFD';
+            continue;
+        }
+
+        // If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F,
+        // the character escaped as code point.
+        // Note: Do not compare with 0x0001 since 0x0000 is precessed before
+        if (code <= 0x001f || code === 0x007F) {
+            encoded += '\\' + code.toString(16);
+            wsBeforeHexIsNeeded = true;
+            continue;
+        }
+
+        if (code === SPACE ||
+            code === REVERSE_SOLIDUS ||
+            code === QUOTATION_MARK ||
+            code === APOSTROPHE ||
+            code === LEFTPARENTHESIS ||
+            code === RIGHTPARENTHESIS) {
+            encoded += '\\' + str.charAt(i);
+            wsBeforeHexIsNeeded = false;
+        } else {
+            if (wsBeforeHexIsNeeded && isHexDigit(code)) {
+                encoded += ' ';
+            }
+
+            encoded += str.charAt(i);
+            wsBeforeHexIsNeeded = false;
+        }
+    }
+
+    return 'url(' + encoded + ')';
+}
diff --git a/app/frontend/node_modules/css-tree/lib/version.js b/app/frontend/node_modules/css-tree/lib/version.js
new file mode 100644
index 0000000000000000000000000000000000000000..dde3a83f43883ecbad6ca0a23afb58c12235148a
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/version.js
@@ -0,0 +1,5 @@
+import { createRequire } from 'module';
+
+const require = createRequire(import.meta.url);
+
+export const { version } = require('../package.json');
diff --git a/app/frontend/node_modules/css-tree/lib/walker/create.js b/app/frontend/node_modules/css-tree/lib/walker/create.js
new file mode 100644
index 0000000000000000000000000000000000000000..ca76e030e5a98878bd6f70b8823f992e1034c38f
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/walker/create.js
@@ -0,0 +1,287 @@
+const { hasOwnProperty } = Object.prototype;
+const noop = function() {};
+
+function ensureFunction(value) {
+    return typeof value === 'function' ? value : noop;
+}
+
+function invokeForType(fn, type) {
+    return function(node, item, list) {
+        if (node.type === type) {
+            fn.call(this, node, item, list);
+        }
+    };
+}
+
+function getWalkersFromStructure(name, nodeType) {
+    const structure = nodeType.structure;
+    const walkers = [];
+
+    for (const key in structure) {
+        if (hasOwnProperty.call(structure, key) === false) {
+            continue;
+        }
+
+        let fieldTypes = structure[key];
+        const walker = {
+            name: key,
+            type: false,
+            nullable: false
+        };
+
+        if (!Array.isArray(fieldTypes)) {
+            fieldTypes = [fieldTypes];
+        }
+
+        for (const fieldType of fieldTypes) {
+            if (fieldType === null) {
+                walker.nullable = true;
+            } else if (typeof fieldType === 'string') {
+                walker.type = 'node';
+            } else if (Array.isArray(fieldType)) {
+                walker.type = 'list';
+            }
+        }
+
+        if (walker.type) {
+            walkers.push(walker);
+        }
+    }
+
+    if (walkers.length) {
+        return {
+            context: nodeType.walkContext,
+            fields: walkers
+        };
+    }
+
+    return null;
+}
+
+function getTypesFromConfig(config) {
+    const types = {};
+
+    for (const name in config.node) {
+        if (hasOwnProperty.call(config.node, name)) {
+            const nodeType = config.node[name];
+
+            if (!nodeType.structure) {
+                throw new Error('Missed `structure` field in `' + name + '` node type definition');
+            }
+
+            types[name] = getWalkersFromStructure(name, nodeType);
+        }
+    }
+
+    return types;
+}
+
+function createTypeIterator(config, reverse) {
+    const fields = config.fields.slice();
+    const contextName = config.context;
+    const useContext = typeof contextName === 'string';
+
+    if (reverse) {
+        fields.reverse();
+    }
+
+    return function(node, context, walk, walkReducer) {
+        let prevContextValue;
+
+        if (useContext) {
+            prevContextValue = context[contextName];
+            context[contextName] = node;
+        }
+
+        for (const field of fields) {
+            const ref = node[field.name];
+
+            if (!field.nullable || ref) {
+                if (field.type === 'list') {
+                    const breakWalk = reverse
+                        ? ref.reduceRight(walkReducer, false)
+                        : ref.reduce(walkReducer, false);
+
+                    if (breakWalk) {
+                        return true;
+                    }
+                } else if (walk(ref)) {
+                    return true;
+                }
+            }
+        }
+
+        if (useContext) {
+            context[contextName] = prevContextValue;
+        }
+    };
+}
+
+function createFastTraveralMap({
+    StyleSheet,
+    Atrule,
+    Rule,
+    Block,
+    DeclarationList
+}) {
+    return {
+        Atrule: {
+            StyleSheet,
+            Atrule,
+            Rule,
+            Block
+        },
+        Rule: {
+            StyleSheet,
+            Atrule,
+            Rule,
+            Block
+        },
+        Declaration: {
+            StyleSheet,
+            Atrule,
+            Rule,
+            Block,
+            DeclarationList
+        }
+    };
+}
+
+export function createWalker(config) {
+    const types = getTypesFromConfig(config);
+    const iteratorsNatural = {};
+    const iteratorsReverse = {};
+    const breakWalk = Symbol('break-walk');
+    const skipNode = Symbol('skip-node');
+
+    for (const name in types) {
+        if (hasOwnProperty.call(types, name) && types[name] !== null) {
+            iteratorsNatural[name] = createTypeIterator(types[name], false);
+            iteratorsReverse[name] = createTypeIterator(types[name], true);
+        }
+    }
+
+    const fastTraversalIteratorsNatural = createFastTraveralMap(iteratorsNatural);
+    const fastTraversalIteratorsReverse = createFastTraveralMap(iteratorsReverse);
+
+    const walk = function(root, options) {
+        function walkNode(node, item, list) {
+            const enterRet = enter.call(context, node, item, list);
+
+            if (enterRet === breakWalk) {
+                return true;
+            }
+
+            if (enterRet === skipNode) {
+                return false;
+            }
+
+            if (iterators.hasOwnProperty(node.type)) {
+                if (iterators[node.type](node, context, walkNode, walkReducer)) {
+                    return true;
+                }
+            }
+
+            if (leave.call(context, node, item, list) === breakWalk) {
+                return true;
+            }
+
+            return false;
+        }
+
+        let enter = noop;
+        let leave = noop;
+        let iterators = iteratorsNatural;
+        let walkReducer = (ret, data, item, list) => ret || walkNode(data, item, list);
+        const context = {
+            break: breakWalk,
+            skip: skipNode,
+
+            root,
+            stylesheet: null,
+            atrule: null,
+            atrulePrelude: null,
+            rule: null,
+            selector: null,
+            block: null,
+            declaration: null,
+            function: null
+        };
+
+        if (typeof options === 'function') {
+            enter = options;
+        } else if (options) {
+            enter = ensureFunction(options.enter);
+            leave = ensureFunction(options.leave);
+
+            if (options.reverse) {
+                iterators = iteratorsReverse;
+            }
+
+            if (options.visit) {
+                if (fastTraversalIteratorsNatural.hasOwnProperty(options.visit)) {
+                    iterators = options.reverse
+                        ? fastTraversalIteratorsReverse[options.visit]
+                        : fastTraversalIteratorsNatural[options.visit];
+                } else if (!types.hasOwnProperty(options.visit)) {
+                    throw new Error('Bad value `' + options.visit + '` for `visit` option (should be: ' + Object.keys(types).sort().join(', ') + ')');
+                }
+
+                enter = invokeForType(enter, options.visit);
+                leave = invokeForType(leave, options.visit);
+            }
+        }
+
+        if (enter === noop && leave === noop) {
+            throw new Error('Neither `enter` nor `leave` walker handler is set or both aren\'t a function');
+        }
+
+        walkNode(root);
+    };
+
+    walk.break = breakWalk;
+    walk.skip = skipNode;
+
+    walk.find = function(ast, fn) {
+        let found = null;
+
+        walk(ast, function(node, item, list) {
+            if (fn.call(this, node, item, list)) {
+                found = node;
+                return breakWalk;
+            }
+        });
+
+        return found;
+    };
+
+    walk.findLast = function(ast, fn) {
+        let found = null;
+
+        walk(ast, {
+            reverse: true,
+            enter(node, item, list) {
+                if (fn.call(this, node, item, list)) {
+                    found = node;
+                    return breakWalk;
+                }
+            }
+        });
+
+        return found;
+    };
+
+    walk.findAll = function(ast, fn) {
+        const found = [];
+
+        walk(ast, function(node, item, list) {
+            if (fn.call(this, node, item, list)) {
+                found.push(node);
+            }
+        });
+
+        return found;
+    };
+
+    return walk;
+};
diff --git a/app/frontend/node_modules/css-tree/lib/walker/index.js b/app/frontend/node_modules/css-tree/lib/walker/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..24cb47742294062c5479ed2e6d463ea71563ca2c
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/lib/walker/index.js
@@ -0,0 +1,4 @@
+import { createWalker } from './create.js';
+import config from '../syntax/config/walker.js';
+
+export default createWalker(config);
diff --git a/app/frontend/node_modules/css-tree/package.json b/app/frontend/node_modules/css-tree/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..934e699f19c6f1a265c1ef29121c6dde92cd25ed
--- /dev/null
+++ b/app/frontend/node_modules/css-tree/package.json
@@ -0,0 +1,126 @@
+{
+  "name": "css-tree",
+  "version": "2.3.1",
+  "description": "A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations",
+  "author": "Roman Dvornov <rdvornov@gmail.com> (https://github.com/lahmatiy)",
+  "license": "MIT",
+  "repository": "csstree/csstree",
+  "keywords": [
+    "css",
+    "ast",
+    "tokenizer",
+    "parser",
+    "walker",
+    "lexer",
+    "generator",
+    "utils",
+    "syntax",
+    "validation"
+  ],
+  "type": "module",
+  "module": "./lib/index.js",
+  "main": "./cjs/index.cjs",
+  "exports": {
+    ".": {
+      "import": "./lib/index.js",
+      "require": "./cjs/index.cjs"
+    },
+    "./dist/*": "./dist/*.js",
+    "./package.json": "./package.json",
+    "./tokenizer": {
+      "import": "./lib/tokenizer/index.js",
+      "require": "./cjs/tokenizer/index.cjs"
+    },
+    "./parser": {
+      "import": "./lib/parser/index.js",
+      "require": "./cjs/parser/index.cjs"
+    },
+    "./selector-parser": {
+      "import": "./lib/parser/parse-selector.js",
+      "require": "./cjs/parser/parse-selector.cjs"
+    },
+    "./generator": {
+      "import": "./lib/generator/index.js",
+      "require": "./cjs/generator/index.cjs"
+    },
+    "./walker": {
+      "import": "./lib/walker/index.js",
+      "require": "./cjs/walker/index.cjs"
+    },
+    "./convertor": {
+      "import": "./lib/convertor/index.js",
+      "require": "./cjs/convertor/index.cjs"
+    },
+    "./lexer": {
+      "import": "./lib/lexer/index.js",
+      "require": "./cjs/lexer/index.cjs"
+    },
+    "./definition-syntax": {
+      "import": "./lib/definition-syntax/index.js",
+      "require": "./cjs/definition-syntax/index.cjs"
+    },
+    "./definition-syntax-data": {
+      "import": "./lib/data.js",
+      "require": "./cjs/data.cjs"
+    },
+    "./definition-syntax-data-patch": {
+      "import": "./lib/data-patch.js",
+      "require": "./cjs/data-patch.cjs"
+    },
+    "./utils": {
+      "import": "./lib/utils/index.js",
+      "require": "./cjs/utils/index.cjs"
+    }
+  },
+  "browser": {
+    "./cjs/data.cjs": "./dist/data.cjs",
+    "./cjs/version.cjs": "./dist/version.cjs",
+    "./lib/data.js": "./dist/data.js",
+    "./lib/version.js": "./dist/version.js"
+  },
+  "unpkg": "dist/csstree.esm.js",
+  "jsdelivr": "dist/csstree.esm.js",
+  "scripts": {
+    "watch": "npm run build -- --watch",
+    "build": "npm run bundle && npm run esm-to-cjs --",
+    "build-and-test": "npm run build && npm run test:dist && npm run test:cjs",
+    "bundle": "node scripts/bundle",
+    "bundle-and-test": "npm run bundle && npm run test:dist",
+    "esm-to-cjs": "node scripts/esm-to-cjs.cjs",
+    "esm-to-cjs-and-test": "npm run esm-to-cjs && npm run test:cjs",
+    "lint": "eslint lib scripts && node scripts/review-syntax-patch --lint && node scripts/update-docs --lint",
+    "lint-and-test": "npm run lint && npm test",
+    "update:docs": "node scripts/update-docs",
+    "review:syntax-patch": "node scripts/review-syntax-patch",
+    "test": "mocha lib/__tests --reporter ${REPORTER:-progress}",
+    "test:cjs": "mocha cjs/__tests --reporter ${REPORTER:-progress}",
+    "test:dist": "mocha dist/__tests --reporter ${REPORTER:-progress}",
+    "coverage": "c8 --exclude lib/__tests --reporter=lcovonly npm test",
+    "prepublishOnly": "npm run lint-and-test && npm run build-and-test",
+    "hydrogen": "node --trace-hydrogen --trace-phase=Z --trace-deopt --code-comments --hydrogen-track-positions --redirect-code-traces --redirect-code-traces-to=code.asm --trace_hydrogen_file=code.cfg --print-opt-code bin/parse --stat -o /dev/null"
+  },
+  "dependencies": {
+    "mdn-data": "2.0.30",
+    "source-map-js": "^1.0.1"
+  },
+  "devDependencies": {
+    "c8": "^7.12.0",
+    "clap": "^2.0.1",
+    "esbuild": "^0.14.53",
+    "eslint": "^8.4.1",
+    "json-to-ast": "^2.1.0",
+    "mocha": "^9.2.2",
+    "rollup": "^2.68.0"
+  },
+  "engines": {
+    "node": "^10 || ^12.20.0 || ^14.13.0 || >=15.0.0"
+  },
+  "files": [
+    "data",
+    "dist",
+    "cjs",
+    "!cjs/__tests",
+    "lib",
+    "!lib/__tests"
+  ]
+}
diff --git a/app/frontend/node_modules/d/.editorconfig b/app/frontend/node_modules/d/.editorconfig
new file mode 100644
index 0000000000000000000000000000000000000000..cbfa577ad177a1ceec91d2eb5b063f90994af8f6
--- /dev/null
+++ b/app/frontend/node_modules/d/.editorconfig
@@ -0,0 +1,15 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+trim_trailing_whitespace = true
+
+[{*.md,*.yml}]
+indent_size = 2
+indent_style = space
diff --git a/app/frontend/node_modules/d/.github/FUNDING.yml b/app/frontend/node_modules/d/.github/FUNDING.yml
new file mode 100644
index 0000000000000000000000000000000000000000..bd80ae65acc7ce6c0f3599f66e6a39fc537374f3
--- /dev/null
+++ b/app/frontend/node_modules/d/.github/FUNDING.yml
@@ -0,0 +1 @@
+tidelift: "npm/d"
diff --git a/app/frontend/node_modules/d/CHANGELOG.md b/app/frontend/node_modules/d/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..d30cc82b6ae08cfc5039541288bf68ac176d2b88
--- /dev/null
+++ b/app/frontend/node_modules/d/CHANGELOG.md
@@ -0,0 +1,9 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### [1.0.1](https://github.com/medikoo/d/compare/v0.1.1...v1.0.1) (2019-06-14)
+
+## Changelog for previous versions
+
+See `CHANGES` file
diff --git a/app/frontend/node_modules/d/CHANGES b/app/frontend/node_modules/d/CHANGES
new file mode 100644
index 0000000000000000000000000000000000000000..73234d5c0ce828c62e3cb851ae6ab10716c494aa
--- /dev/null
+++ b/app/frontend/node_modules/d/CHANGES
@@ -0,0 +1,17 @@
+For recent changelog see CHANGELOG.md
+
+-----
+
+v1.0.0  --  2015.12.04
+- autoBind changes:
+  - replace `bindTo` argument with options and `resolveContext` option
+	- Add support `overwriteDefinition`
+- Introduce IE11 bug workaround in `lazy` handler
+
+v0.1.1  --  2014.04.24
+- Add `autoBind` and `lazy` utilities
+- Allow to pass other options to be merged onto created descriptor.
+  Useful when used with other custom utilties
+
+v0.1.0  --  2013.06.20
+Initial (derived from es5-ext project)
diff --git a/app/frontend/node_modules/d/LICENSE b/app/frontend/node_modules/d/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..44745e2612a249151ed301277f5b34dc92a7fab0
--- /dev/null
+++ b/app/frontend/node_modules/d/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2013-2019, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/d/README.md b/app/frontend/node_modules/d/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..95097d4b1a7e500cb0d566d848736bec523726c1
--- /dev/null
+++ b/app/frontend/node_modules/d/README.md
@@ -0,0 +1,134 @@
+# D
+
+## Property descriptor factory
+
+_Originally derived from [es5-ext](https://github.com/medikoo/es5-ext) package._
+
+Defining properties with descriptors is very verbose:
+
+```javascript
+var Account = function () {};
+Object.defineProperties(Account.prototype, {
+  deposit: {
+    value: function () {
+      /* ... */
+    },
+    configurable: true,
+    enumerable: false,
+    writable: true
+  },
+  withdraw: {
+    value: function () {
+      /* ... */
+    },
+    configurable: true,
+    enumerable: false,
+    writable: true
+  },
+  balance: {
+    get: function () {
+      /* ... */
+    },
+    configurable: true,
+    enumerable: false
+  }
+});
+```
+
+D cuts that to:
+
+```javascript
+var d = require("d");
+
+var Account = function () {};
+Object.defineProperties(Account.prototype, {
+  deposit: d(function () {
+    /* ... */
+  }),
+  withdraw: d(function () {
+    /* ... */
+  }),
+  balance: d.gs(function () {
+    /* ... */
+  })
+});
+```
+
+By default, created descriptor follow characteristics of native ES5 properties, and defines values as:
+
+```javascript
+{ configurable: true, enumerable: false, writable: true }
+```
+
+You can overwrite it by preceding _value_ argument with instruction:
+
+```javascript
+d("c", value); // { configurable: true, enumerable: false, writable: false }
+d("ce", value); // { configurable: true, enumerable: true, writable: false }
+d("e", value); // { configurable: false, enumerable: true, writable: false }
+
+// Same way for get/set:
+d.gs("e", value); // { configurable: false, enumerable: true }
+```
+
+### Installation
+
+    $ npm install d
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+### Other utilities
+
+#### autoBind(obj, props) _(d/auto-bind)_
+
+Define methods which will be automatically bound to its instances
+
+```javascript
+var d = require('d');
+var autoBind = require('d/auto-bind');
+
+var Foo = function () { this._count = 0; };
+Object.defineProperties(Foo.prototype, autoBind({
+  increment: d(function () { ++this._count; });
+}));
+
+var foo = new Foo();
+
+// Increment foo counter on each domEl click
+domEl.addEventListener('click', foo.increment, false);
+```
+
+#### lazy(obj, props) _(d/lazy)_
+
+Define lazy properties, which will be resolved on first access
+
+```javascript
+var d = require("d");
+var lazy = require("d/lazy");
+
+var Foo = function () {};
+Object.defineProperties(Foo.prototype, lazy({ items: d(function () { return []; }) }));
+
+var foo = new Foo();
+foo.items.push(1, 2); // foo.items array created and defined directly on foo
+```
+
+## Tests [![Build Status](https://travis-ci.org/medikoo/d.png)](https://travis-ci.org/medikoo/d)
+
+    $ npm test
+
+## Security contact information
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-d?utm_source=npm-d&utm_medium=referral&utm_campaign=readme">Get professional support for d with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
diff --git a/app/frontend/node_modules/d/auto-bind.js b/app/frontend/node_modules/d/auto-bind.js
new file mode 100644
index 0000000000000000000000000000000000000000..a0037fa988b2c5b0268038fd8d4f45809bf23a85
--- /dev/null
+++ b/app/frontend/node_modules/d/auto-bind.js
@@ -0,0 +1,33 @@
+"use strict";
+
+var isValue             = require("type/value/is")
+  , ensureValue         = require("type/value/ensure")
+  , ensurePlainFunction = require("type/plain-function/ensure")
+  , copy                = require("es5-ext/object/copy")
+  , normalizeOptions    = require("es5-ext/object/normalize-options")
+  , map                 = require("es5-ext/object/map");
+
+var bind = Function.prototype.bind
+  , defineProperty = Object.defineProperty
+  , hasOwnProperty = Object.prototype.hasOwnProperty
+  , define;
+
+define = function (name, desc, options) {
+	var value = ensureValue(desc) && ensurePlainFunction(desc.value), dgs;
+	dgs = copy(desc);
+	delete dgs.writable;
+	delete dgs.value;
+	dgs.get = function () {
+		if (!options.overwriteDefinition && hasOwnProperty.call(this, name)) return value;
+		desc.value = bind.call(value, options.resolveContext ? options.resolveContext(this) : this);
+		defineProperty(this, name, desc);
+		return this[name];
+	};
+	return dgs;
+};
+
+module.exports = function (props/*, options*/) {
+	var options = normalizeOptions(arguments[1]);
+	if (isValue(options.resolveContext)) ensurePlainFunction(options.resolveContext);
+	return map(props, function (desc, name) { return define(name, desc, options); });
+};
diff --git a/app/frontend/node_modules/d/index.js b/app/frontend/node_modules/d/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..b05448b63f9e5d5cc4f030de47c6508a3d27dc6d
--- /dev/null
+++ b/app/frontend/node_modules/d/index.js
@@ -0,0 +1,62 @@
+"use strict";
+
+var isValue         = require("type/value/is")
+  , isPlainFunction = require("type/plain-function/is")
+  , assign          = require("es5-ext/object/assign")
+  , normalizeOpts   = require("es5-ext/object/normalize-options")
+  , contains        = require("es5-ext/string/#/contains");
+
+var d = (module.exports = function (dscr, value/*, options*/) {
+	var c, e, w, options, desc;
+	if (arguments.length < 2 || typeof dscr !== "string") {
+		options = value;
+		value = dscr;
+		dscr = null;
+	} else {
+		options = arguments[2];
+	}
+	if (isValue(dscr)) {
+		c = contains.call(dscr, "c");
+		e = contains.call(dscr, "e");
+		w = contains.call(dscr, "w");
+	} else {
+		c = w = true;
+		e = false;
+	}
+
+	desc = { value: value, configurable: c, enumerable: e, writable: w };
+	return !options ? desc : assign(normalizeOpts(options), desc);
+});
+
+d.gs = function (dscr, get, set/*, options*/) {
+	var c, e, options, desc;
+	if (typeof dscr !== "string") {
+		options = set;
+		set = get;
+		get = dscr;
+		dscr = null;
+	} else {
+		options = arguments[3];
+	}
+	if (!isValue(get)) {
+		get = undefined;
+	} else if (!isPlainFunction(get)) {
+		options = get;
+		get = set = undefined;
+	} else if (!isValue(set)) {
+		set = undefined;
+	} else if (!isPlainFunction(set)) {
+		options = set;
+		set = undefined;
+	}
+	if (isValue(dscr)) {
+		c = contains.call(dscr, "c");
+		e = contains.call(dscr, "e");
+	} else {
+		c = true;
+		e = false;
+	}
+
+	desc = { get: get, set: set, configurable: c, enumerable: e };
+	return !options ? desc : assign(normalizeOpts(options), desc);
+};
diff --git a/app/frontend/node_modules/d/lazy.js b/app/frontend/node_modules/d/lazy.js
new file mode 100644
index 0000000000000000000000000000000000000000..bae0d6af7b38e782f389852430af4098626303cb
--- /dev/null
+++ b/app/frontend/node_modules/d/lazy.js
@@ -0,0 +1,115 @@
+"use strict";
+
+var isPlainFunction = require("type/plain-function/is")
+  , ensureValue     = require("type/value/ensure")
+  , isValue         = require("type/value/is")
+  , map             = require("es5-ext/object/map")
+  , contains        = require("es5-ext/string/#/contains");
+
+var call = Function.prototype.call
+  , defineProperty = Object.defineProperty
+  , getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor
+  , getPrototypeOf = Object.getPrototypeOf
+  , hasOwnProperty = Object.prototype.hasOwnProperty
+  , cacheDesc = { configurable: false, enumerable: false, writable: false, value: null }
+  , define;
+
+define = function (name, options) {
+	var value, dgs, cacheName, desc, writable = false, resolvable, flat;
+	options = Object(ensureValue(options));
+	cacheName = options.cacheName;
+	flat = options.flat;
+	if (!isValue(cacheName)) cacheName = name;
+	delete options.cacheName;
+	value = options.value;
+	resolvable = isPlainFunction(value);
+	delete options.value;
+	dgs = { configurable: Boolean(options.configurable), enumerable: Boolean(options.enumerable) };
+	if (name !== cacheName) {
+		dgs.get = function () {
+			if (hasOwnProperty.call(this, cacheName)) return this[cacheName];
+			cacheDesc.value = resolvable ? call.call(value, this, options) : value;
+			cacheDesc.writable = writable;
+			defineProperty(this, cacheName, cacheDesc);
+			cacheDesc.value = null;
+			if (desc) defineProperty(this, name, desc);
+			return this[cacheName];
+		};
+	} else if (!flat) {
+		dgs.get = function self() {
+			var ownDesc;
+			if (hasOwnProperty.call(this, name)) {
+				ownDesc = getOwnPropertyDescriptor(this, name);
+				// It happens in Safari, that getter is still called after property
+				// was defined with a value, following workarounds that
+				// While in IE11 it may happen that here ownDesc is undefined (go figure)
+				if (ownDesc) {
+					if (ownDesc.hasOwnProperty("value")) return ownDesc.value;
+					if (typeof ownDesc.get === "function" && ownDesc.get !== self) {
+						return ownDesc.get.call(this);
+					}
+					return value;
+				}
+			}
+			desc.value = resolvable ? call.call(value, this, options) : value;
+			defineProperty(this, name, desc);
+			desc.value = null;
+			return this[name];
+		};
+	} else {
+		dgs.get = function self() {
+			var base = this, ownDesc;
+			if (hasOwnProperty.call(this, name)) {
+				// It happens in Safari, that getter is still called after property
+				// was defined with a value, following workarounds that
+				ownDesc = getOwnPropertyDescriptor(this, name);
+				if (ownDesc.hasOwnProperty("value")) return ownDesc.value;
+				if (typeof ownDesc.get === "function" && ownDesc.get !== self) {
+					return ownDesc.get.call(this);
+				}
+			}
+			while (!hasOwnProperty.call(base, name)) base = getPrototypeOf(base);
+			desc.value = resolvable ? call.call(value, base, options) : value;
+			defineProperty(base, name, desc);
+			desc.value = null;
+			return base[name];
+		};
+	}
+	dgs.set = function (value) {
+		if (hasOwnProperty.call(this, name)) {
+			throw new TypeError("Cannot assign to lazy defined '" + name + "' property of " + this);
+		}
+		dgs.get.call(this);
+		this[cacheName] = value;
+	};
+	if (options.desc) {
+		desc = {
+			configurable: contains.call(options.desc, "c"),
+			enumerable: contains.call(options.desc, "e")
+		};
+		if (cacheName === name) {
+			desc.writable = contains.call(options.desc, "w");
+			desc.value = null;
+		} else {
+			writable = contains.call(options.desc, "w");
+			desc.get = dgs.get;
+			desc.set = dgs.set;
+		}
+		delete options.desc;
+	} else if (cacheName === name) {
+		desc = {
+			configurable: Boolean(options.configurable),
+			enumerable: Boolean(options.enumerable),
+			writable: Boolean(options.writable),
+			value: null
+		};
+	}
+	delete options.configurable;
+	delete options.enumerable;
+	delete options.writable;
+	return dgs;
+};
+
+module.exports = function (props) {
+	return map(props, function (desc, name) { return define(name, desc); });
+};
diff --git a/app/frontend/node_modules/d/package.json b/app/frontend/node_modules/d/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..e0370df277b26880e341dd293d77befa94af95ed
--- /dev/null
+++ b/app/frontend/node_modules/d/package.json
@@ -0,0 +1,72 @@
+{
+	"name": "d",
+	"version": "1.0.1",
+	"description": "Property descriptor factory",
+	"author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+	"keywords": [
+		"descriptor",
+		"es",
+		"ecmascript",
+		"ecma",
+		"property",
+		"descriptors",
+		"meta",
+		"properties"
+	],
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/medikoo/d.git"
+	},
+	"dependencies": {
+		"es5-ext": "^0.10.50",
+		"type": "^1.0.1"
+	},
+	"devDependencies": {
+		"eslint": "^5.16.0",
+		"eslint-config-medikoo": "^2.3.0",
+		"git-list-updated": "^1.1.2",
+		"husky": "^2.4.1",
+		"lint-staged": "^8.2.1",
+		"prettier-elastic": "^1.18.2",
+		"tad": "^2.0.1"
+	},
+	"husky": {
+		"hooks": {
+			"pre-commit": "lint-staged"
+		}
+	},
+	"lint-staged": {
+		"*.js": [
+			"eslint"
+		],
+		"*.{css,html,js,json,md,yaml,yml}": [
+			"prettier -c"
+		]
+	},
+	"eslintConfig": {
+		"extends": "medikoo/es5",
+		"root": true
+	},
+	"prettier": {
+		"printWidth": 100,
+		"tabWidth": 4,
+		"overrides": [
+			{
+				"files": [
+					"*.md"
+				],
+				"options": {
+					"tabWidth": 2
+				}
+			}
+		]
+	},
+	"scripts": {
+		"lint": "eslint --ignore-path=.gitignore .",
+		"lint-updated": "pipe-git-updated --ext=js -- eslint --ignore-pattern '!*'",
+		"prettier-check-updated": "pipe-git-updated --ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier -c",
+		"prettify": "prettier --write --ignore-path .gitignore '**/*.{css,html,js,json,md,yaml,yml}'",
+		"test": "node node_modules/tad/bin/tad"
+	},
+	"license": "ISC"
+}
diff --git a/app/frontend/node_modules/d/test/auto-bind.js b/app/frontend/node_modules/d/test/auto-bind.js
new file mode 100644
index 0000000000000000000000000000000000000000..993308e1459ff09f9e89b17a73982413989712ae
--- /dev/null
+++ b/app/frontend/node_modules/d/test/auto-bind.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var d = require("../");
+
+module.exports = function (t, a) {
+	var o = Object.defineProperties(
+		{}, t({ bar: d(function () { return this === o; }), bar2: d(function () { return this; }) })
+	);
+
+	a.deep([o.bar(), o.bar2()], [true, o]);
+};
diff --git a/app/frontend/node_modules/d/test/index.js b/app/frontend/node_modules/d/test/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..43e61a34f764001679b88e3f33048e8acb4286db
--- /dev/null
+++ b/app/frontend/node_modules/d/test/index.js
@@ -0,0 +1,209 @@
+"use strict";
+
+var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
+
+module.exports = function (t, a) {
+	var o, c, cg, cs, ce, ceg, ces, cew, cw, e, eg, es, ew, v, vg, vs, w, df, dfg, dfs;
+
+	o = Object.create(Object.prototype, {
+		c: t("c", (c = {})),
+		cgs: t.gs("c", (cg = function () {}), (cs = function () {})),
+		ce: t("ce", (ce = {})),
+		cegs: t.gs("ce", (ceg = function () {}), (ces = function () {})),
+		cew: t("cew", (cew = {})),
+		cw: t("cw", (cw = {})),
+		e: t("e", (e = {})),
+		egs: t.gs("e", (eg = function () {}), (es = function () {})),
+		ew: t("ew", (ew = {})),
+		v: t("", (v = {})),
+		vgs: t.gs("", (vg = function () {}), (vs = function () {})),
+		w: t("w", (w = {})),
+
+		df: t((df = {})),
+		dfgs: t.gs((dfg = function () {}), (dfs = function () {}))
+	});
+
+	return {
+		c: function (a) {
+			var d = getOwnPropertyDescriptor(o, "c");
+			a(d.value, c, "Value");
+			a(d.get, undefined, "Get");
+			a(d.set, undefined, "Set");
+			a(d.configurable, true, "Configurable");
+			a(d.enumerable, false, "Enumerable");
+			a(d.writable, false, "Writable");
+
+			d = getOwnPropertyDescriptor(o, "cgs");
+			a(d.value, undefined, "GS Value");
+			a(d.get, cg, "GS Get");
+			a(d.set, cs, "GS Set");
+			a(d.configurable, true, "GS Configurable");
+			a(d.enumerable, false, "GS Enumerable");
+			a(d.writable, undefined, "GS Writable");
+		},
+		ce: function (a) {
+			var d = getOwnPropertyDescriptor(o, "ce");
+			a(d.value, ce, "Value");
+			a(d.get, undefined, "Get");
+			a(d.set, undefined, "Set");
+			a(d.configurable, true, "Configurable");
+			a(d.enumerable, true, "Enumerable");
+			a(d.writable, false, "Writable");
+
+			d = getOwnPropertyDescriptor(o, "cegs");
+			a(d.value, undefined, "GS Value");
+			a(d.get, ceg, "GS Get");
+			a(d.set, ces, "GS Set");
+			a(d.configurable, true, "GS Configurable");
+			a(d.enumerable, true, "GS Enumerable");
+			a(d.writable, undefined, "GS Writable");
+		},
+		cew: function (a) {
+			var d = getOwnPropertyDescriptor(o, "cew");
+			a(d.value, cew, "Value");
+			a(d.get, undefined, "Get");
+			a(d.set, undefined, "Set");
+			a(d.configurable, true, "Configurable");
+			a(d.enumerable, true, "Enumerable");
+			a(d.writable, true, "Writable");
+		},
+		cw: function (a) {
+			var d = getOwnPropertyDescriptor(o, "cw");
+			a(d.value, cw, "Value");
+			a(d.get, undefined, "Get");
+			a(d.set, undefined, "Set");
+			a(d.configurable, true, "Configurable");
+			a(d.enumerable, false, "Enumerable");
+			a(d.writable, true, "Writable");
+		},
+		e: function (a) {
+			var d = getOwnPropertyDescriptor(o, "e");
+			a(d.value, e, "Value");
+			a(d.get, undefined, "Get");
+			a(d.set, undefined, "Set");
+			a(d.configurable, false, "Configurable");
+			a(d.enumerable, true, "Enumerable");
+			a(d.writable, false, "Writable");
+
+			d = getOwnPropertyDescriptor(o, "egs");
+			a(d.value, undefined, "GS Value");
+			a(d.get, eg, "GS Get");
+			a(d.set, es, "GS Set");
+			a(d.configurable, false, "GS Configurable");
+			a(d.enumerable, true, "GS Enumerable");
+			a(d.writable, undefined, "GS Writable");
+		},
+		ew: function (a) {
+			var d = getOwnPropertyDescriptor(o, "ew");
+			a(d.value, ew, "Value");
+			a(d.get, undefined, "Get");
+			a(d.set, undefined, "Set");
+			a(d.configurable, false, "Configurable");
+			a(d.enumerable, true, "Enumerable");
+			a(d.writable, true, "Writable");
+		},
+		v: function (a) {
+			var d = getOwnPropertyDescriptor(o, "v");
+			a(d.value, v, "Value");
+			a(d.get, undefined, "Get");
+			a(d.set, undefined, "Set");
+			a(d.configurable, false, "Configurable");
+			a(d.enumerable, false, "Enumerable");
+			a(d.writable, false, "Writable");
+
+			d = getOwnPropertyDescriptor(o, "vgs");
+			a(d.value, undefined, "GS Value");
+			a(d.get, vg, "GS Get");
+			a(d.set, vs, "GS Set");
+			a(d.configurable, false, "GS Configurable");
+			a(d.enumerable, false, "GS Enumerable");
+			a(d.writable, undefined, "GS Writable");
+		},
+		w: function (a) {
+			var d = getOwnPropertyDescriptor(o, "w");
+			a(d.value, w, "Value");
+			a(d.get, undefined, "Get");
+			a(d.set, undefined, "Set");
+			a(d.configurable, false, "Configurable");
+			a(d.enumerable, false, "Enumerable");
+			a(d.writable, true, "Writable");
+		},
+		d: function (a) {
+			var d = getOwnPropertyDescriptor(o, "df");
+			a(d.value, df, "Value");
+			a(d.get, undefined, "Get");
+			a(d.set, undefined, "Set");
+			a(d.configurable, true, "Configurable");
+			a(d.enumerable, false, "Enumerable");
+			a(d.writable, true, "Writable");
+
+			d = getOwnPropertyDescriptor(o, "dfgs");
+			a(d.value, undefined, "GS Value");
+			a(d.get, dfg, "GS Get");
+			a(d.set, dfs, "GS Set");
+			a(d.configurable, true, "GS Configurable");
+			a(d.enumerable, false, "GS Enumerable");
+			a(d.writable, undefined, "GS Writable");
+		},
+		Options: {
+			v: function (a) {
+				var x = {}, d = t(x, { foo: true });
+				a.deep(
+					d,
+					{ configurable: true, enumerable: false, writable: true, value: x, foo: true },
+					"No descriptor"
+				);
+				d = t("c", "foo", { marko: "elo" });
+				a.deep(
+					d,
+					{
+						configurable: true,
+						enumerable: false,
+						writable: false,
+						value: "foo",
+						marko: "elo"
+					},
+					"Descriptor"
+				);
+			},
+			gs: function (a) {
+				var gFn = function () {}, sFn = function () {}, d;
+				d = t.gs(gFn, sFn, { foo: true });
+				a.deep(
+					d, { configurable: true, enumerable: false, get: gFn, set: sFn, foo: true },
+					"No descriptor"
+				);
+				d = t.gs(null, sFn, { foo: true });
+				a.deep(
+					d,
+					{ configurable: true, enumerable: false, get: undefined, set: sFn, foo: true },
+					"No descriptor: Just set"
+				);
+				d = t.gs(gFn, { foo: true });
+				a.deep(
+					d,
+					{ configurable: true, enumerable: false, get: gFn, set: undefined, foo: true },
+					"No descriptor: Just get"
+				);
+
+				d = t.gs("e", gFn, sFn, { bar: true });
+				a.deep(
+					d, { configurable: false, enumerable: true, get: gFn, set: sFn, bar: true },
+					"Descriptor"
+				);
+				d = t.gs("e", null, sFn, { bar: true });
+				a.deep(
+					d,
+					{ configurable: false, enumerable: true, get: undefined, set: sFn, bar: true },
+					"Descriptor: Just set"
+				);
+				d = t.gs("e", gFn, { bar: true });
+				a.deep(
+					d,
+					{ configurable: false, enumerable: true, get: gFn, set: undefined, bar: true },
+					"Descriptor: Just get"
+				);
+			}
+		}
+	};
+};
diff --git a/app/frontend/node_modules/d/test/lazy.js b/app/frontend/node_modules/d/test/lazy.js
new file mode 100644
index 0000000000000000000000000000000000000000..e446dd5007f2cddcaba6a698eb397e4ce1423ccc
--- /dev/null
+++ b/app/frontend/node_modules/d/test/lazy.js
@@ -0,0 +1,97 @@
+"use strict";
+
+var d                        = require("../")
+  , getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
+
+module.exports = function (t, a) {
+	var Foo = function () {}, i = 1, o, o2, desc;
+	Object.defineProperties(
+		Foo.prototype,
+		t({
+			bar: d(function () { return ++i; }),
+			bar2: d(function () { return this.bar + 23; }),
+			bar3: d(function () { return this.bar2 + 34; }, { desc: "ew" }),
+			bar4: d(function () { return this.bar3 + 12; }, { cacheName: "_bar4_" }),
+			bar5: d(function () { return this.bar4 + 3; }, { cacheName: "_bar5_", desc: "e" })
+		})
+	);
+
+	desc = getOwnPropertyDescriptor(Foo.prototype, "bar");
+	a(desc.configurable, true, "Configurable: default");
+	a(desc.enumerable, false, "Enumerable: default");
+
+	o = new Foo();
+	a.deep([o.bar, o.bar2, o.bar3, o.bar4, o.bar5], [2, 25, 59, 71, 74], "Values");
+
+	a.deep(
+		getOwnPropertyDescriptor(o, "bar3"),
+		{ configurable: false, enumerable: true, writable: true, value: 59 }, "Desc"
+	);
+	a(o.hasOwnProperty("bar4"), false, "Cache not exposed");
+	desc = getOwnPropertyDescriptor(o, "bar5");
+	a.deep(
+		desc, { configurable: false, enumerable: true, get: desc.get, set: desc.set },
+		"Cache & Desc: desc"
+	);
+
+	o2 = Object.create(o);
+	o2.bar = 30;
+	o2.bar3 = 100;
+
+	a.deep(
+		[o2.bar, o2.bar2, o2.bar3, o2.bar4, o2.bar5], [30, 25, 100, 112, 115], "Extension Values"
+	);
+
+	Foo = function () {};
+	Object.defineProperties(
+		Foo.prototype,
+		t({
+			test: d("w", function () { return "raz"; }),
+			test2: d("", function () { return "raz"; }, { desc: "w" }),
+			test3: d("", function () { return "raz"; }, { cacheName: "__test3__", desc: "w" }),
+			test4: d("w", "bar")
+		})
+	);
+
+	o = new Foo();
+	o.test = "marko";
+	a.deep(
+		getOwnPropertyDescriptor(o, "test"),
+		{ configurable: false, enumerable: false, writable: true, value: "marko" }, "Set before get"
+	);
+	o.test2 = "marko2";
+	a.deep(
+		getOwnPropertyDescriptor(o, "test2"),
+		{ configurable: false, enumerable: false, writable: true, value: "marko2" },
+		"Set before get: Custom desc"
+	);
+	o.test3 = "marko3";
+	a.deep(
+		getOwnPropertyDescriptor(o, "__test3__"),
+		{ configurable: false, enumerable: false, writable: true, value: "marko3" },
+		"Set before get: Custom cache name"
+	);
+	a(o.test4, "bar", "Resolve by value");
+
+	a.h1("Flat");
+	Object.defineProperties(
+		Foo.prototype,
+		t({
+			flat: d(function () { return "foo"; }, { flat: true }),
+			flat2: d(function () { return "bar"; }, { flat: true })
+		})
+	);
+
+	a.h2("Instance");
+	a(o.flat, "foo", "Value");
+	a(o.hasOwnProperty("flat"), false, "Instance");
+	a(Foo.prototype.flat, "foo", "Prototype");
+
+	a.h2("Direct");
+	a(Foo.prototype.flat2, "bar");
+
+	a.h2("Reset direct");
+	Object.defineProperties(Foo.prototype, t({ testResetDirect: d(false) }));
+
+	a.throws(function () { Foo.prototype.testResetDirect = false; }, TypeError);
+};
diff --git a/app/frontend/node_modules/deepmerge/.editorconfig b/app/frontend/node_modules/deepmerge/.editorconfig
new file mode 100644
index 0000000000000000000000000000000000000000..6244e1b7bf4ec9d050cb53b600c9b7f9c376a7bf
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/.editorconfig
@@ -0,0 +1,7 @@
+root = true
+
+[*]
+indent_style = tab
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
diff --git a/app/frontend/node_modules/deepmerge/.eslintcache b/app/frontend/node_modules/deepmerge/.eslintcache
new file mode 100644
index 0000000000000000000000000000000000000000..c1321eb470e0026ecce2014fe5a34f408ecba873
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/.eslintcache
@@ -0,0 +1 @@
+[{"/Users/joshduff/code/deepmerge/test/custom-is-mergeable-object.js":"1"},{"size":1990,"mtime":1679007485753,"results":"2","hashOfConfig":"3"},{"filePath":"4","messages":"5","suppressedMessages":"6","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"ktjd5k","/Users/joshduff/code/deepmerge/test/custom-is-mergeable-object.js",[],[]]
\ No newline at end of file
diff --git a/app/frontend/node_modules/deepmerge/changelog.md b/app/frontend/node_modules/deepmerge/changelog.md
new file mode 100644
index 0000000000000000000000000000000000000000..082e0dd393f4dcee8668050a850c7e327762f976
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/changelog.md
@@ -0,0 +1,167 @@
+# [4.3.1](https://github.com/TehShrike/deepmerge/releases/tag/v4.3.1)
+
+- Fix type definition for arrayMerge options.  [#239](https://github.com/TehShrike/deepmerge/pull/239)
+
+# [4.3.0](https://github.com/TehShrike/deepmerge/releases/tag/v4.3.0)
+
+- Avoid thrown errors if the target doesn't have `propertyIsEnumerable`.  [#252](https://github.com/TehShrike/deepmerge/pull/252)
+
+# [4.2.2](https://github.com/TehShrike/deepmerge/releases/tag/v4.2.2)
+
+- `isMergeableObject` is now only called if there are two values that could be merged.  [a34dd4d2](https://github.com/TehShrike/deepmerge/commit/a34dd4d25bf5e250653540a2022bc832c7b00a19)
+
+# [4.2.1](https://github.com/TehShrike/deepmerge/releases/tag/v4.2.1)
+
+- Fix: falsey values can now be merged.  [#170](https://github.com/TehShrike/deepmerge/issues/170)
+
+# [4.2.0](https://github.com/TehShrike/deepmerge/releases/tag/v4.2.0)
+
+- Properties are now only overwritten if they exist on the target object and are enumerable.  [#164](https://github.com/TehShrike/deepmerge/pull/164)
+
+Technically this could probably be a patch release since "which properties get overwritten" wasn't documented and accidentally overwriting a built-in function or some function up the property chain would almost certainly be undesirable, but it feels like a gray area, so here we are with a feature version bump.
+
+# [4.1.2](https://github.com/TehShrike/deepmerge/releases/tag/v4.1.2)
+
+- Rolled back #167 since `Object.assign` breaks ES5 support.  [55067352](https://github.com/TehShrike/deepmerge/commit/55067352a92c65a6c44a5165f3387720aae1e192)
+
+# [4.1.1](https://github.com/TehShrike/deepmerge/releases/tag/v4.1.1)
+
+- The `options` argument is no longer mutated [#167](https://github.com/TehShrike/deepmerge/pull/167)
+
+# [4.1.0](https://github.com/TehShrike/deepmerge/releases/tag/v4.1.0)
+
+- `cloneUnlessOtherwiseSpecified` is now exposed to the `arrayMerge` function [#165](https://github.com/TehShrike/deepmerge/pull/165)
+
+# [4.0.0](https://github.com/TehShrike/deepmerge/releases/tag/v4.0.0)
+
+- The `main` entry point in `package.json` is now a CommonJS module instead of a UMD module [#155](https://github.com/TehShrike/deepmerge/pull/155)
+
+# [3.3.0](https://github.com/TehShrike/deepmerge/releases/tag/v3.3.0)
+
+- Enumerable Symbol properties are now copied [#151](https://github.com/TehShrike/deepmerge/pull/151)
+
+# [3.2.1](https://github.com/TehShrike/deepmerge/releases/tag/v3.2.1)
+
+- bumping dev dependency versions to try to shut up bogus security warnings from Github/npm [#149](https://github.com/TehShrike/deepmerge/pull/149)
+
+# [3.2.0](https://github.com/TehShrike/deepmerge/releases/tag/v3.2.0)
+
+- feature: added the [`customMerge`](https://github.com/TehShrike/deepmerge#custommerge) option [#133](https://github.com/TehShrike/deepmerge/pull/133)
+
+# [3.1.0](https://github.com/TehShrike/deepmerge/releases/tag/v3.1.0)
+
+- typescript typing: make the `all` function generic [#129](https://github.com/TehShrike/deepmerge/pull/129)
+
+# [3.0.0](https://github.com/TehShrike/deepmerge/releases/tag/v3.0.0)
+
+- drop ES module build [#123](https://github.com/TehShrike/deepmerge/issues/123)
+
+# [2.2.1](https://github.com/TehShrike/deepmerge/releases/tag/v2.2.1)
+
+- bug: typescript export type was wrong [#121](https://github.com/TehShrike/deepmerge/pull/121)
+
+# [2.2.0](https://github.com/TehShrike/deepmerge/releases/tag/v2.2.0)
+
+- feature: added TypeScript typings [#119](https://github.com/TehShrike/deepmerge/pull/119)
+
+# [2.1.1](https://github.com/TehShrike/deepmerge/releases/tag/v2.1.1)
+
+- documentation: Rename "methods" to "api", note ESM syntax [#103](https://github.com/TehShrike/deepmerge/pull/103)
+- documentation: Fix grammar [#107](https://github.com/TehShrike/deepmerge/pull/107)
+- documentation: Restructure headers for clarity + some wording tweaks [108](https://github.com/TehShrike/deepmerge/pull/108) + [109](https://github.com/TehShrike/deepmerge/pull/109)
+
+
+# [2.1.0](https://github.com/TehShrike/deepmerge/releases/tag/v2.1.0)
+
+- feature: Support a custom `isMergeableObject` function [#96](https://github.com/TehShrike/deepmerge/pull/96)
+- documentation: note a Webpack bug that some users might need to work around [#100](https://github.com/TehShrike/deepmerge/pull/100)
+
+# [2.0.1](https://github.com/TehShrike/deepmerge/releases/tag/v2.0.1)
+
+- documentation: fix the old array merge algorithm in the readme.  [#84](https://github.com/TehShrike/deepmerge/pull/84)
+
+# [2.0.0](https://github.com/TehShrike/deepmerge/releases/tag/v2.0.0)
+
+- breaking: the array merge algorithm has changed from a complicated thing to `target.concat(source).map(element => cloneUnlessOtherwiseSpecified(element, optionsArgument))`
+- breaking: The `clone` option now defaults to `true`
+- feature: `merge.all` now accepts an array of any size, even 0 or 1 elements
+
+See [pull request 77](https://github.com/TehShrike/deepmerge/pull/77).
+
+# [1.5.2](https://github.com/TehShrike/deepmerge/releases/tag/v1.5.2)
+
+- fix: no longer attempts to merge React elements [#76](https://github.com/TehShrike/deepmerge/issues/76)
+
+# [1.5.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.5.1)
+
+- bower support: officially dropping bower support.  If you use bower, please depend on the [unpkg distribution](https://unpkg.com/deepmerge/dist/umd.js).  See [#63](https://github.com/TehShrike/deepmerge/issues/63)
+
+# [1.5.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.5.0)
+
+- bug fix: merging objects into arrays was allowed, and doesn't make any sense. [#65](https://github.com/TehShrike/deepmerge/issues/65) published as a feature release instead of a patch because it is a decent behavior change.
+
+# [1.4.4](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.4)
+
+- bower support: updated `main` in bower.json
+
+# [1.4.3](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.3)
+
+- bower support: inline is-mergeable-object in a new CommonJS build, so that people using both bower and CommonJS can bundle the library [0b34e6](https://github.com/TehShrike/deepmerge/commit/0b34e6e95f989f2fc8091d25f0d291c08f3d2d24)
+
+# [1.4.2](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.2)
+
+- performance: bump is-mergeable-object dependency version for a slight performance improvement [5906c7](https://github.com/TehShrike/deepmerge/commit/5906c765d691d48e83d76efbb0d4b9ca150dc12c)
+
+# [1.4.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.1)
+
+- documentation: fix unpkg link [acc45b](https://github.com/TehShrike/deepmerge/commit/acc45be85519c1df906a72ecb24764b622d18d47)
+
+# [1.4.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.0)
+
+- api: instead of only exporting a UMD module, expose a UMD module with `pkg.main`, a CJS module with `pkg.browser`, and an ES module with `pkg.module` [#62](https://github.com/TehShrike/deepmerge/pull/62)
+
+# [1.3.2](https://github.com/TehShrike/deepmerge/releases/tag/v1.3.2)
+
+- documentation: note the minified/gzipped file sizes [56](https://github.com/TehShrike/deepmerge/pull/56)
+- documentation: make data structures more readable in merge example: pull request [57](https://github.com/TehShrike/deepmerge/pull/57)
+
+# [1.3.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.3.1)
+
+- documentation: clarify and test some array merging documentation: pull request [51](https://github.com/TehShrike/deepmerge/pull/51)
+
+# [1.3.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.3.0)
+
+- feature: `merge.all`, a merge function that merges any number of objects: pull request [50](https://github.com/TehShrike/deepmerge/pull/50)
+
+# [1.2.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.2.0)
+
+- fix: an error that would be thrown when an array would be merged onto a truthy non-array value: pull request [46](https://github.com/TehShrike/deepmerge/pull/46)
+- feature: the ability to clone: Issue [28](https://github.com/TehShrike/deepmerge/issues/28), pull requests [44](https://github.com/TehShrike/deepmerge/pull/44) and [48](https://github.com/TehShrike/deepmerge/pull/48)
+- maintenance: added tests + travis to `.npmignore`: pull request [47](https://github.com/TehShrike/deepmerge/pull/47)
+
+# [1.1.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.1.1)
+
+- fix an issue where an error was thrown when merging an array onto a non-array: [Pull request 46](https://github.com/TehShrike/deepmerge/pull/46)
+
+# [1.1.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.1.0)
+
+- allow consumers to specify their own array merging algorithm: [Pull request 37](https://github.com/TehShrike/deepmerge/pull/37)
+
+# [1.0.3](https://github.com/TehShrike/deepmerge/releases/tag/v1.0.3)
+
+- adding bower.json back: [Issue 38](https://github.com/TehShrike/deepmerge/pull/38)
+- updating keywords and Github links in package.json [bc3898e](https://github.com/TehShrike/deepmerge/commit/bc3898e587a56f74591328f40f656b0152c1d5eb)
+
+# [1.0.2](https://github.com/TehShrike/deepmerge/releases/tag/v1.0.2)
+
+- Updating the readme: dropping bower, testing that the example works: [7102fc](https://github.com/TehShrike/deepmerge/commit/7102fcc4ddec11e2d33205866f9f18df14e5aeb5)
+
+# [1.0.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.0.1)
+
+- `null`, dates, and regular expressions are now properly merged in arrays: [Issue 18](https://github.com/TehShrike/deepmerge/pull/18), plus commit: [ef1c6b](https://github.com/TehShrike/deepmerge/commit/ef1c6bac8350ba12a24966f0bc7da02560827586)
+
+# 1.0.0
+
+- Should only be a patch change, because this module is READY. [Issue 15](https://github.com/TehShrike/deepmerge/issues/15)
+- Regular expressions are now treated like primitive values when merging: [Issue 30](https://github.com/TehShrike/deepmerge/pull/30)
+- Dates are now treated like primitives when merging: [Issue 31](https://github.com/TehShrike/deepmerge/issues/31)
diff --git a/app/frontend/node_modules/deepmerge/dist/cjs.js b/app/frontend/node_modules/deepmerge/dist/cjs.js
new file mode 100644
index 0000000000000000000000000000000000000000..7c36cbdd06cc22c92d590be3f87a08a91ca06b40
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/dist/cjs.js
@@ -0,0 +1,133 @@
+'use strict';
+
+var isMergeableObject = function isMergeableObject(value) {
+	return isNonNullObject(value)
+		&& !isSpecial(value)
+};
+
+function isNonNullObject(value) {
+	return !!value && typeof value === 'object'
+}
+
+function isSpecial(value) {
+	var stringValue = Object.prototype.toString.call(value);
+
+	return stringValue === '[object RegExp]'
+		|| stringValue === '[object Date]'
+		|| isReactElement(value)
+}
+
+// see https://github.com/facebook/react/blob/b5ac963fb791d1298e7f396236383bc955f916c1/src/isomorphic/classic/element/ReactElement.js#L21-L25
+var canUseSymbol = typeof Symbol === 'function' && Symbol.for;
+var REACT_ELEMENT_TYPE = canUseSymbol ? Symbol.for('react.element') : 0xeac7;
+
+function isReactElement(value) {
+	return value.$$typeof === REACT_ELEMENT_TYPE
+}
+
+function emptyTarget(val) {
+	return Array.isArray(val) ? [] : {}
+}
+
+function cloneUnlessOtherwiseSpecified(value, options) {
+	return (options.clone !== false && options.isMergeableObject(value))
+		? deepmerge(emptyTarget(value), value, options)
+		: value
+}
+
+function defaultArrayMerge(target, source, options) {
+	return target.concat(source).map(function(element) {
+		return cloneUnlessOtherwiseSpecified(element, options)
+	})
+}
+
+function getMergeFunction(key, options) {
+	if (!options.customMerge) {
+		return deepmerge
+	}
+	var customMerge = options.customMerge(key);
+	return typeof customMerge === 'function' ? customMerge : deepmerge
+}
+
+function getEnumerableOwnPropertySymbols(target) {
+	return Object.getOwnPropertySymbols
+		? Object.getOwnPropertySymbols(target).filter(function(symbol) {
+			return Object.propertyIsEnumerable.call(target, symbol)
+		})
+		: []
+}
+
+function getKeys(target) {
+	return Object.keys(target).concat(getEnumerableOwnPropertySymbols(target))
+}
+
+function propertyIsOnObject(object, property) {
+	try {
+		return property in object
+	} catch(_) {
+		return false
+	}
+}
+
+// Protects from prototype poisoning and unexpected merging up the prototype chain.
+function propertyIsUnsafe(target, key) {
+	return propertyIsOnObject(target, key) // Properties are safe to merge if they don't exist in the target yet,
+		&& !(Object.hasOwnProperty.call(target, key) // unsafe if they exist up the prototype chain,
+			&& Object.propertyIsEnumerable.call(target, key)) // and also unsafe if they're nonenumerable.
+}
+
+function mergeObject(target, source, options) {
+	var destination = {};
+	if (options.isMergeableObject(target)) {
+		getKeys(target).forEach(function(key) {
+			destination[key] = cloneUnlessOtherwiseSpecified(target[key], options);
+		});
+	}
+	getKeys(source).forEach(function(key) {
+		if (propertyIsUnsafe(target, key)) {
+			return
+		}
+
+		if (propertyIsOnObject(target, key) && options.isMergeableObject(source[key])) {
+			destination[key] = getMergeFunction(key, options)(target[key], source[key], options);
+		} else {
+			destination[key] = cloneUnlessOtherwiseSpecified(source[key], options);
+		}
+	});
+	return destination
+}
+
+function deepmerge(target, source, options) {
+	options = options || {};
+	options.arrayMerge = options.arrayMerge || defaultArrayMerge;
+	options.isMergeableObject = options.isMergeableObject || isMergeableObject;
+	// cloneUnlessOtherwiseSpecified is added to `options` so that custom arrayMerge()
+	// implementations can use it. The caller may not replace it.
+	options.cloneUnlessOtherwiseSpecified = cloneUnlessOtherwiseSpecified;
+
+	var sourceIsArray = Array.isArray(source);
+	var targetIsArray = Array.isArray(target);
+	var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray;
+
+	if (!sourceAndTargetTypesMatch) {
+		return cloneUnlessOtherwiseSpecified(source, options)
+	} else if (sourceIsArray) {
+		return options.arrayMerge(target, source, options)
+	} else {
+		return mergeObject(target, source, options)
+	}
+}
+
+deepmerge.all = function deepmergeAll(array, options) {
+	if (!Array.isArray(array)) {
+		throw new Error('first argument should be an array')
+	}
+
+	return array.reduce(function(prev, next) {
+		return deepmerge(prev, next, options)
+	}, {})
+};
+
+var deepmerge_1 = deepmerge;
+
+module.exports = deepmerge_1;
diff --git a/app/frontend/node_modules/deepmerge/dist/umd.js b/app/frontend/node_modules/deepmerge/dist/umd.js
new file mode 100644
index 0000000000000000000000000000000000000000..4071e7c56ec8e5273fe166f6e723ac460fab8b72
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/dist/umd.js
@@ -0,0 +1,139 @@
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+	typeof define === 'function' && define.amd ? define(factory) :
+	(global = global || self, global.deepmerge = factory());
+}(this, function () { 'use strict';
+
+	var isMergeableObject = function isMergeableObject(value) {
+		return isNonNullObject(value)
+			&& !isSpecial(value)
+	};
+
+	function isNonNullObject(value) {
+		return !!value && typeof value === 'object'
+	}
+
+	function isSpecial(value) {
+		var stringValue = Object.prototype.toString.call(value);
+
+		return stringValue === '[object RegExp]'
+			|| stringValue === '[object Date]'
+			|| isReactElement(value)
+	}
+
+	// see https://github.com/facebook/react/blob/b5ac963fb791d1298e7f396236383bc955f916c1/src/isomorphic/classic/element/ReactElement.js#L21-L25
+	var canUseSymbol = typeof Symbol === 'function' && Symbol.for;
+	var REACT_ELEMENT_TYPE = canUseSymbol ? Symbol.for('react.element') : 0xeac7;
+
+	function isReactElement(value) {
+		return value.$$typeof === REACT_ELEMENT_TYPE
+	}
+
+	function emptyTarget(val) {
+		return Array.isArray(val) ? [] : {}
+	}
+
+	function cloneUnlessOtherwiseSpecified(value, options) {
+		return (options.clone !== false && options.isMergeableObject(value))
+			? deepmerge(emptyTarget(value), value, options)
+			: value
+	}
+
+	function defaultArrayMerge(target, source, options) {
+		return target.concat(source).map(function(element) {
+			return cloneUnlessOtherwiseSpecified(element, options)
+		})
+	}
+
+	function getMergeFunction(key, options) {
+		if (!options.customMerge) {
+			return deepmerge
+		}
+		var customMerge = options.customMerge(key);
+		return typeof customMerge === 'function' ? customMerge : deepmerge
+	}
+
+	function getEnumerableOwnPropertySymbols(target) {
+		return Object.getOwnPropertySymbols
+			? Object.getOwnPropertySymbols(target).filter(function(symbol) {
+				return Object.propertyIsEnumerable.call(target, symbol)
+			})
+			: []
+	}
+
+	function getKeys(target) {
+		return Object.keys(target).concat(getEnumerableOwnPropertySymbols(target))
+	}
+
+	function propertyIsOnObject(object, property) {
+		try {
+			return property in object
+		} catch(_) {
+			return false
+		}
+	}
+
+	// Protects from prototype poisoning and unexpected merging up the prototype chain.
+	function propertyIsUnsafe(target, key) {
+		return propertyIsOnObject(target, key) // Properties are safe to merge if they don't exist in the target yet,
+			&& !(Object.hasOwnProperty.call(target, key) // unsafe if they exist up the prototype chain,
+				&& Object.propertyIsEnumerable.call(target, key)) // and also unsafe if they're nonenumerable.
+	}
+
+	function mergeObject(target, source, options) {
+		var destination = {};
+		if (options.isMergeableObject(target)) {
+			getKeys(target).forEach(function(key) {
+				destination[key] = cloneUnlessOtherwiseSpecified(target[key], options);
+			});
+		}
+		getKeys(source).forEach(function(key) {
+			if (propertyIsUnsafe(target, key)) {
+				return
+			}
+
+			if (propertyIsOnObject(target, key) && options.isMergeableObject(source[key])) {
+				destination[key] = getMergeFunction(key, options)(target[key], source[key], options);
+			} else {
+				destination[key] = cloneUnlessOtherwiseSpecified(source[key], options);
+			}
+		});
+		return destination
+	}
+
+	function deepmerge(target, source, options) {
+		options = options || {};
+		options.arrayMerge = options.arrayMerge || defaultArrayMerge;
+		options.isMergeableObject = options.isMergeableObject || isMergeableObject;
+		// cloneUnlessOtherwiseSpecified is added to `options` so that custom arrayMerge()
+		// implementations can use it. The caller may not replace it.
+		options.cloneUnlessOtherwiseSpecified = cloneUnlessOtherwiseSpecified;
+
+		var sourceIsArray = Array.isArray(source);
+		var targetIsArray = Array.isArray(target);
+		var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray;
+
+		if (!sourceAndTargetTypesMatch) {
+			return cloneUnlessOtherwiseSpecified(source, options)
+		} else if (sourceIsArray) {
+			return options.arrayMerge(target, source, options)
+		} else {
+			return mergeObject(target, source, options)
+		}
+	}
+
+	deepmerge.all = function deepmergeAll(array, options) {
+		if (!Array.isArray(array)) {
+			throw new Error('first argument should be an array')
+		}
+
+		return array.reduce(function(prev, next) {
+			return deepmerge(prev, next, options)
+		}, {})
+	};
+
+	var deepmerge_1 = deepmerge;
+
+	return deepmerge_1;
+
+}));
diff --git a/app/frontend/node_modules/deepmerge/index.d.ts b/app/frontend/node_modules/deepmerge/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..46784de5625a962c3c4c68c8fe16078815cce018
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/index.d.ts
@@ -0,0 +1,20 @@
+declare function deepmerge<T>(x: Partial<T>, y: Partial<T>, options?: deepmerge.Options): T;
+declare function deepmerge<T1, T2>(x: Partial<T1>, y: Partial<T2>, options?: deepmerge.Options): T1 & T2;
+
+declare namespace deepmerge {
+	export interface Options {
+		arrayMerge?(target: any[], source: any[], options?: ArrayMergeOptions): any[];
+		clone?: boolean;
+		customMerge?: (key: string, options?: Options) => ((x: any, y: any) => any) | undefined;
+		isMergeableObject?(value: object): boolean;
+	}
+	export interface ArrayMergeOptions {
+		isMergeableObject(value: object): boolean;
+		cloneUnlessOtherwiseSpecified(value: object, options?: Options): object;
+	}
+
+	export function all (objects: object[], options?: Options): object;
+	export function all<T> (objects: Partial<T>[], options?: Options): T;
+}
+
+export = deepmerge;
diff --git a/app/frontend/node_modules/deepmerge/index.js b/app/frontend/node_modules/deepmerge/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..77968aed5d456cccc294f60912ef381fa1e52a7b
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/index.js
@@ -0,0 +1,106 @@
+var defaultIsMergeableObject = require('is-mergeable-object')
+
+function emptyTarget(val) {
+	return Array.isArray(val) ? [] : {}
+}
+
+function cloneUnlessOtherwiseSpecified(value, options) {
+	return (options.clone !== false && options.isMergeableObject(value))
+		? deepmerge(emptyTarget(value), value, options)
+		: value
+}
+
+function defaultArrayMerge(target, source, options) {
+	return target.concat(source).map(function(element) {
+		return cloneUnlessOtherwiseSpecified(element, options)
+	})
+}
+
+function getMergeFunction(key, options) {
+	if (!options.customMerge) {
+		return deepmerge
+	}
+	var customMerge = options.customMerge(key)
+	return typeof customMerge === 'function' ? customMerge : deepmerge
+}
+
+function getEnumerableOwnPropertySymbols(target) {
+	return Object.getOwnPropertySymbols
+		? Object.getOwnPropertySymbols(target).filter(function(symbol) {
+			return Object.propertyIsEnumerable.call(target, symbol)
+		})
+		: []
+}
+
+function getKeys(target) {
+	return Object.keys(target).concat(getEnumerableOwnPropertySymbols(target))
+}
+
+function propertyIsOnObject(object, property) {
+	try {
+		return property in object
+	} catch(_) {
+		return false
+	}
+}
+
+// Protects from prototype poisoning and unexpected merging up the prototype chain.
+function propertyIsUnsafe(target, key) {
+	return propertyIsOnObject(target, key) // Properties are safe to merge if they don't exist in the target yet,
+		&& !(Object.hasOwnProperty.call(target, key) // unsafe if they exist up the prototype chain,
+			&& Object.propertyIsEnumerable.call(target, key)) // and also unsafe if they're nonenumerable.
+}
+
+function mergeObject(target, source, options) {
+	var destination = {}
+	if (options.isMergeableObject(target)) {
+		getKeys(target).forEach(function(key) {
+			destination[key] = cloneUnlessOtherwiseSpecified(target[key], options)
+		})
+	}
+	getKeys(source).forEach(function(key) {
+		if (propertyIsUnsafe(target, key)) {
+			return
+		}
+
+		if (propertyIsOnObject(target, key) && options.isMergeableObject(source[key])) {
+			destination[key] = getMergeFunction(key, options)(target[key], source[key], options)
+		} else {
+			destination[key] = cloneUnlessOtherwiseSpecified(source[key], options)
+		}
+	})
+	return destination
+}
+
+function deepmerge(target, source, options) {
+	options = options || {}
+	options.arrayMerge = options.arrayMerge || defaultArrayMerge
+	options.isMergeableObject = options.isMergeableObject || defaultIsMergeableObject
+	// cloneUnlessOtherwiseSpecified is added to `options` so that custom arrayMerge()
+	// implementations can use it. The caller may not replace it.
+	options.cloneUnlessOtherwiseSpecified = cloneUnlessOtherwiseSpecified
+
+	var sourceIsArray = Array.isArray(source)
+	var targetIsArray = Array.isArray(target)
+	var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray
+
+	if (!sourceAndTargetTypesMatch) {
+		return cloneUnlessOtherwiseSpecified(source, options)
+	} else if (sourceIsArray) {
+		return options.arrayMerge(target, source, options)
+	} else {
+		return mergeObject(target, source, options)
+	}
+}
+
+deepmerge.all = function deepmergeAll(array, options) {
+	if (!Array.isArray(array)) {
+		throw new Error('first argument should be an array')
+	}
+
+	return array.reduce(function(prev, next) {
+		return deepmerge(prev, next, options)
+	}, {})
+}
+
+module.exports = deepmerge
diff --git a/app/frontend/node_modules/deepmerge/license.txt b/app/frontend/node_modules/deepmerge/license.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5003078718343fc207823c9f543ef906ac59dcbe
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/license.txt
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2012 James Halliday, Josh Duff, and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/deepmerge/package.json b/app/frontend/node_modules/deepmerge/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..2b7b1be8c3ad6253396713c5a915eda3fef74462
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "deepmerge",
+  "description": "A library for deep (recursive) merging of Javascript objects",
+  "keywords": [
+    "merge",
+    "deep",
+    "extend",
+    "copy",
+    "clone",
+    "recursive"
+  ],
+  "version": "4.3.1",
+  "homepage": "https://github.com/TehShrike/deepmerge",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TehShrike/deepmerge.git"
+  },
+  "main": "dist/cjs.js",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "build": "rollup -c",
+    "test": "npm run build && tape test/*.js && jsmd readme.md && npm run test:typescript",
+    "test:typescript": "tsc --noEmit test/typescript.ts && ts-node test/typescript.ts",
+    "size": "npm run build && uglifyjs --compress --mangle -- ./dist/umd.js | gzip -c | wc -c"
+  },
+  "devDependencies": {
+    "@types/node": "^8.10.54",
+    "is-mergeable-object": "1.1.0",
+    "is-plain-object": "^5.0.0",
+    "jsmd": "^1.0.2",
+    "rollup": "^1.23.1",
+    "rollup-plugin-commonjs": "^10.1.0",
+    "rollup-plugin-node-resolve": "^5.2.0",
+    "tape": "^4.11.0",
+    "ts-node": "7.0.1",
+    "typescript": "=2.2.2",
+    "uglify-js": "^3.6.1"
+  },
+  "license": "MIT"
+}
diff --git a/app/frontend/node_modules/deepmerge/readme.md b/app/frontend/node_modules/deepmerge/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..79e4e303b0148748b5ef107e6d7f0afa2d665aa6
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/readme.md
@@ -0,0 +1,264 @@
+# deepmerge
+
+Merges the enumerable properties of two or more objects deeply.
+
+> UMD bundle is 723B minified+gzipped
+
+## Getting Started
+
+### Example Usage
+<!--js
+const merge = require('./')
+-->
+
+```js
+const x = {
+	foo: { bar: 3 },
+	array: [{
+		does: 'work',
+		too: [ 1, 2, 3 ]
+	}]
+}
+
+const y = {
+	foo: { baz: 4 },
+	quux: 5,
+	array: [{
+		does: 'work',
+		too: [ 4, 5, 6 ]
+	}, {
+		really: 'yes'
+	}]
+}
+
+const output = {
+	foo: {
+		bar: 3,
+		baz: 4
+	},
+	array: [{
+		does: 'work',
+		too: [ 1, 2, 3 ]
+	}, {
+		does: 'work',
+		too: [ 4, 5, 6 ]
+	}, {
+		really: 'yes'
+	}],
+	quux: 5
+}
+
+merge(x, y) // => output
+```
+
+
+### Installation
+
+With [npm](http://npmjs.org) do:
+
+```sh
+npm install deepmerge
+```
+
+deepmerge can be used directly in the browser without the use of package managers/bundlers as well:  [UMD version from unpkg.com](https://unpkg.com/deepmerge/dist/umd.js).
+
+
+### Include
+
+deepmerge exposes a CommonJS entry point:
+
+```
+const merge = require('deepmerge')
+```
+
+The ESM entry point was dropped due to a [Webpack bug](https://github.com/webpack/webpack/issues/6584).
+
+# API
+
+
+## `merge(x, y, [options])`
+
+Merge two objects `x` and `y` deeply, returning a new merged object with the
+elements from both `x` and `y`.
+
+If an element at the same key is present for both `x` and `y`, the value from
+`y` will appear in the result.
+
+Merging creates a new object, so that neither `x` or `y` is modified.
+
+**Note:** By default, arrays are merged by concatenating them.
+
+## `merge.all(arrayOfObjects, [options])`
+
+Merges any number of objects into a single result object.
+
+```js
+const foobar = { foo: { bar: 3 } }
+const foobaz = { foo: { baz: 4 } }
+const bar = { bar: 'yay!' }
+
+merge.all([ foobar, foobaz, bar ]) // => { foo: { bar: 3, baz: 4 }, bar: 'yay!' }
+```
+
+
+## Options
+
+### `arrayMerge`
+
+There are multiple ways to merge two arrays, below are a few examples but you can also create your own custom function.
+
+Your `arrayMerge` function will be called with three arguments: a `target` array, the `source` array, and an `options` object with these properties:
+
+- `isMergeableObject(value)`
+- `cloneUnlessOtherwiseSpecified(value, options)`
+
+#### `arrayMerge` example: overwrite target array
+
+Overwrites the existing array values completely rather than concatenating them:
+
+```js
+const overwriteMerge = (destinationArray, sourceArray, options) => sourceArray
+
+merge(
+	[1, 2, 3],
+	[3, 2, 1],
+	{ arrayMerge: overwriteMerge }
+) // => [3, 2, 1]
+```
+
+#### `arrayMerge` example: combine arrays
+
+Combines objects at the same index in the two arrays.
+
+This was the default array merging algorithm pre-version-2.0.0.
+
+```js
+const combineMerge = (target, source, options) => {
+	const destination = target.slice()
+
+	source.forEach((item, index) => {
+		if (typeof destination[index] === 'undefined') {
+			destination[index] = options.cloneUnlessOtherwiseSpecified(item, options)
+		} else if (options.isMergeableObject(item)) {
+			destination[index] = merge(target[index], item, options)
+		} else if (target.indexOf(item) === -1) {
+			destination.push(item)
+		}
+	})
+	return destination
+}
+
+merge(
+	[{ a: true }],
+	[{ b: true }, 'ah yup'],
+	{ arrayMerge: combineMerge }
+) // => [{ a: true, b: true }, 'ah yup']
+```
+
+### `isMergeableObject`
+
+By default, deepmerge clones every property from almost every kind of object.
+
+You may not want this, if your objects are of special types, and you want to copy the whole object instead of just copying its properties.
+
+You can accomplish this by passing in a function for the `isMergeableObject` option.
+
+If you only want to clone properties of plain objects, and ignore all "special" kinds of instantiated objects, you probably want to drop in [`is-plain-object`](https://github.com/jonschlinkert/is-plain-object).
+
+```js
+const { isPlainObject } = require('is-plain-object')
+
+function SuperSpecial() {
+	this.special = 'oh yeah man totally'
+}
+
+const instantiatedSpecialObject = new SuperSpecial()
+
+const target = {
+	someProperty: {
+		cool: 'oh for sure'
+	}
+}
+
+const source = {
+	someProperty: instantiatedSpecialObject
+}
+
+const defaultOutput = merge(target, source)
+
+defaultOutput.someProperty.cool // => 'oh for sure'
+defaultOutput.someProperty.special // => 'oh yeah man totally'
+defaultOutput.someProperty instanceof SuperSpecial // => false
+
+const customMergeOutput = merge(target, source, {
+	isMergeableObject: isPlainObject
+})
+
+customMergeOutput.someProperty.cool // => undefined
+customMergeOutput.someProperty.special // => 'oh yeah man totally'
+customMergeOutput.someProperty instanceof SuperSpecial // => true
+```
+
+### `customMerge`
+
+Specifies a function which can be used to override the default merge behavior for a property, based on the property name.
+
+The `customMerge` function will be passed the key for each property, and should return the function which should be used to merge the values for that property.
+
+It may also return undefined, in which case the default merge behaviour will be used.
+
+```js
+const alex = {
+	name: {
+		first: 'Alex',
+		last: 'Alexson'
+	},
+	pets: ['Cat', 'Parrot']
+}
+
+const tony = {
+	name: {
+		first: 'Tony',
+		last: 'Tonison'
+	},
+	pets: ['Dog']
+}
+
+const mergeNames = (nameA, nameB) => `${nameA.first} and ${nameB.first}`
+
+const options = {
+	customMerge: (key) => {
+		if (key === 'name') {
+			return mergeNames
+		}
+	}
+}
+
+const result = merge(alex, tony, options)
+
+result.name // => 'Alex and Tony'
+result.pets // => ['Cat', 'Parrot', 'Dog']
+```
+
+
+### `clone`
+
+*Deprecated.*
+
+Defaults to `true`.
+
+If `clone` is `false` then child objects will be copied directly instead of being cloned.  This was the default behavior before version 2.x.
+
+
+# Testing
+
+With [npm](http://npmjs.org) do:
+
+```sh
+npm test
+```
+
+
+# License
+
+MIT
diff --git a/app/frontend/node_modules/deepmerge/rollup.config.js b/app/frontend/node_modules/deepmerge/rollup.config.js
new file mode 100644
index 0000000000000000000000000000000000000000..8323ab27e53825fc55e052c54a8869de99d8b874
--- /dev/null
+++ b/app/frontend/node_modules/deepmerge/rollup.config.js
@@ -0,0 +1,22 @@
+import resolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+import pkg from './package.json'
+
+export default {
+	input: `index.js`,
+	plugins: [
+		commonjs(),
+		resolve(),
+	],
+	output: [
+		{
+			file: pkg.main,
+			format: `cjs`
+		},
+		{
+			name: 'deepmerge',
+			file: 'dist/umd.js',
+			format: `umd`
+		},
+	],
+}
diff --git a/app/frontend/node_modules/dequal/dist/index.js b/app/frontend/node_modules/dequal/dist/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..7cbd2e7a400b4549c0a29dd6ea7692abddafdf6e
--- /dev/null
+++ b/app/frontend/node_modules/dequal/dist/index.js
@@ -0,0 +1,86 @@
+var has = Object.prototype.hasOwnProperty;
+
+function find(iter, tar, key) {
+	for (key of iter.keys()) {
+		if (dequal(key, tar)) return key;
+	}
+}
+
+function dequal(foo, bar) {
+	var ctor, len, tmp;
+	if (foo === bar) return true;
+
+	if (foo && bar && (ctor=foo.constructor) === bar.constructor) {
+		if (ctor === Date) return foo.getTime() === bar.getTime();
+		if (ctor === RegExp) return foo.toString() === bar.toString();
+
+		if (ctor === Array) {
+			if ((len=foo.length) === bar.length) {
+				while (len-- && dequal(foo[len], bar[len]));
+			}
+			return len === -1;
+		}
+
+		if (ctor === Set) {
+			if (foo.size !== bar.size) {
+				return false;
+			}
+			for (len of foo) {
+				tmp = len;
+				if (tmp && typeof tmp === 'object') {
+					tmp = find(bar, tmp);
+					if (!tmp) return false;
+				}
+				if (!bar.has(tmp)) return false;
+			}
+			return true;
+		}
+
+		if (ctor === Map) {
+			if (foo.size !== bar.size) {
+				return false;
+			}
+			for (len of foo) {
+				tmp = len[0];
+				if (tmp && typeof tmp === 'object') {
+					tmp = find(bar, tmp);
+					if (!tmp) return false;
+				}
+				if (!dequal(len[1], bar.get(tmp))) {
+					return false;
+				}
+			}
+			return true;
+		}
+
+		if (ctor === ArrayBuffer) {
+			foo = new Uint8Array(foo);
+			bar = new Uint8Array(bar);
+		} else if (ctor === DataView) {
+			if ((len=foo.byteLength) === bar.byteLength) {
+				while (len-- && foo.getInt8(len) === bar.getInt8(len));
+			}
+			return len === -1;
+		}
+
+		if (ArrayBuffer.isView(foo)) {
+			if ((len=foo.byteLength) === bar.byteLength) {
+				while (len-- && foo[len] === bar[len]);
+			}
+			return len === -1;
+		}
+
+		if (!ctor || typeof foo === 'object') {
+			len = 0;
+			for (ctor in foo) {
+				if (has.call(foo, ctor) && ++len && !has.call(bar, ctor)) return false;
+				if (!(ctor in bar) || !dequal(foo[ctor], bar[ctor])) return false;
+			}
+			return Object.keys(bar).length === len;
+		}
+	}
+
+	return foo !== foo && bar !== bar;
+}
+
+exports.dequal = dequal;
\ No newline at end of file
diff --git a/app/frontend/node_modules/dequal/dist/index.min.js b/app/frontend/node_modules/dequal/dist/index.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..0149a23c202d909f8225726c26a1d3809c55f643
--- /dev/null
+++ b/app/frontend/node_modules/dequal/dist/index.min.js
@@ -0,0 +1 @@
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t(e.dequal={})}(this,(function(e){var t=Object.prototype.hasOwnProperty;function r(e,t,r){for(r of e.keys())if(n(r,t))return r}function n(e,f){var i,o,u;if(e===f)return!0;if(e&&f&&(i=e.constructor)===f.constructor){if(i===Date)return e.getTime()===f.getTime();if(i===RegExp)return e.toString()===f.toString();if(i===Array){if((o=e.length)===f.length)for(;o--&&n(e[o],f[o]););return-1===o}if(i===Set){if(e.size!==f.size)return!1;for(o of e){if((u=o)&&"object"==typeof u&&!(u=r(f,u)))return!1;if(!f.has(u))return!1}return!0}if(i===Map){if(e.size!==f.size)return!1;for(o of e){if((u=o[0])&&"object"==typeof u&&!(u=r(f,u)))return!1;if(!n(o[1],f.get(u)))return!1}return!0}if(i===ArrayBuffer)e=new Uint8Array(e),f=new Uint8Array(f);else if(i===DataView){if((o=e.byteLength)===f.byteLength)for(;o--&&e.getInt8(o)===f.getInt8(o););return-1===o}if(ArrayBuffer.isView(e)){if((o=e.byteLength)===f.byteLength)for(;o--&&e[o]===f[o];);return-1===o}if(!i||"object"==typeof e){for(i in o=0,e){if(t.call(e,i)&&++o&&!t.call(f,i))return!1;if(!(i in f)||!n(e[i],f[i]))return!1}return Object.keys(f).length===o}}return e!=e&&f!=f}e.dequal=n}));
\ No newline at end of file
diff --git a/app/frontend/node_modules/dequal/dist/index.mjs b/app/frontend/node_modules/dequal/dist/index.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..d0b1e2db3aa5dfcf6127417effd9a90b105a10c4
--- /dev/null
+++ b/app/frontend/node_modules/dequal/dist/index.mjs
@@ -0,0 +1,84 @@
+var has = Object.prototype.hasOwnProperty;
+
+function find(iter, tar, key) {
+	for (key of iter.keys()) {
+		if (dequal(key, tar)) return key;
+	}
+}
+
+export function dequal(foo, bar) {
+	var ctor, len, tmp;
+	if (foo === bar) return true;
+
+	if (foo && bar && (ctor=foo.constructor) === bar.constructor) {
+		if (ctor === Date) return foo.getTime() === bar.getTime();
+		if (ctor === RegExp) return foo.toString() === bar.toString();
+
+		if (ctor === Array) {
+			if ((len=foo.length) === bar.length) {
+				while (len-- && dequal(foo[len], bar[len]));
+			}
+			return len === -1;
+		}
+
+		if (ctor === Set) {
+			if (foo.size !== bar.size) {
+				return false;
+			}
+			for (len of foo) {
+				tmp = len;
+				if (tmp && typeof tmp === 'object') {
+					tmp = find(bar, tmp);
+					if (!tmp) return false;
+				}
+				if (!bar.has(tmp)) return false;
+			}
+			return true;
+		}
+
+		if (ctor === Map) {
+			if (foo.size !== bar.size) {
+				return false;
+			}
+			for (len of foo) {
+				tmp = len[0];
+				if (tmp && typeof tmp === 'object') {
+					tmp = find(bar, tmp);
+					if (!tmp) return false;
+				}
+				if (!dequal(len[1], bar.get(tmp))) {
+					return false;
+				}
+			}
+			return true;
+		}
+
+		if (ctor === ArrayBuffer) {
+			foo = new Uint8Array(foo);
+			bar = new Uint8Array(bar);
+		} else if (ctor === DataView) {
+			if ((len=foo.byteLength) === bar.byteLength) {
+				while (len-- && foo.getInt8(len) === bar.getInt8(len));
+			}
+			return len === -1;
+		}
+
+		if (ArrayBuffer.isView(foo)) {
+			if ((len=foo.byteLength) === bar.byteLength) {
+				while (len-- && foo[len] === bar[len]);
+			}
+			return len === -1;
+		}
+
+		if (!ctor || typeof foo === 'object') {
+			len = 0;
+			for (ctor in foo) {
+				if (has.call(foo, ctor) && ++len && !has.call(bar, ctor)) return false;
+				if (!(ctor in bar) || !dequal(foo[ctor], bar[ctor])) return false;
+			}
+			return Object.keys(bar).length === len;
+		}
+	}
+
+	return foo !== foo && bar !== bar;
+}
diff --git a/app/frontend/node_modules/dequal/index.d.ts b/app/frontend/node_modules/dequal/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a9aea5d506ad986388394ac50b80d3575762f01d
--- /dev/null
+++ b/app/frontend/node_modules/dequal/index.d.ts
@@ -0,0 +1 @@
+export function dequal(foo: any, bar: any): boolean;
\ No newline at end of file
diff --git a/app/frontend/node_modules/dequal/license b/app/frontend/node_modules/dequal/license
new file mode 100644
index 0000000000000000000000000000000000000000..a3f96f828458d4ccf4ca8e9b0949300f1916e114
--- /dev/null
+++ b/app/frontend/node_modules/dequal/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Luke Edwards <luke.edwards05@gmail.com> (lukeed.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/dequal/lite/index.d.ts b/app/frontend/node_modules/dequal/lite/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a9aea5d506ad986388394ac50b80d3575762f01d
--- /dev/null
+++ b/app/frontend/node_modules/dequal/lite/index.d.ts
@@ -0,0 +1 @@
+export function dequal(foo: any, bar: any): boolean;
\ No newline at end of file
diff --git a/app/frontend/node_modules/dequal/lite/index.js b/app/frontend/node_modules/dequal/lite/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..ac3eb6b870691e6b0183e5b2839c9d84ac170e32
--- /dev/null
+++ b/app/frontend/node_modules/dequal/lite/index.js
@@ -0,0 +1,31 @@
+var has = Object.prototype.hasOwnProperty;
+
+function dequal(foo, bar) {
+	var ctor, len;
+	if (foo === bar) return true;
+
+	if (foo && bar && (ctor=foo.constructor) === bar.constructor) {
+		if (ctor === Date) return foo.getTime() === bar.getTime();
+		if (ctor === RegExp) return foo.toString() === bar.toString();
+
+		if (ctor === Array) {
+			if ((len=foo.length) === bar.length) {
+				while (len-- && dequal(foo[len], bar[len]));
+			}
+			return len === -1;
+		}
+
+		if (!ctor || typeof foo === 'object') {
+			len = 0;
+			for (ctor in foo) {
+				if (has.call(foo, ctor) && ++len && !has.call(bar, ctor)) return false;
+				if (!(ctor in bar) || !dequal(foo[ctor], bar[ctor])) return false;
+			}
+			return Object.keys(bar).length === len;
+		}
+	}
+
+	return foo !== foo && bar !== bar;
+}
+
+exports.dequal = dequal;
\ No newline at end of file
diff --git a/app/frontend/node_modules/dequal/lite/index.min.js b/app/frontend/node_modules/dequal/lite/index.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..2eaa55fd0607361068ee1daa48374d81bcd26647
--- /dev/null
+++ b/app/frontend/node_modules/dequal/lite/index.min.js
@@ -0,0 +1 @@
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t(e.dequal={})}(this,(function(e){var t=Object.prototype.hasOwnProperty;e.dequal=function e(r,n){var o,i;if(r===n)return!0;if(r&&n&&(o=r.constructor)===n.constructor){if(o===Date)return r.getTime()===n.getTime();if(o===RegExp)return r.toString()===n.toString();if(o===Array){if((i=r.length)===n.length)for(;i--&&e(r[i],n[i]););return-1===i}if(!o||"object"==typeof r){for(o in i=0,r){if(t.call(r,o)&&++i&&!t.call(n,o))return!1;if(!(o in n)||!e(r[o],n[o]))return!1}return Object.keys(n).length===i}}return r!=r&&n!=n}}));
\ No newline at end of file
diff --git a/app/frontend/node_modules/dequal/lite/index.mjs b/app/frontend/node_modules/dequal/lite/index.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..5820d674f81da6a2ccb6e9cf2ec53ad2a11f0518
--- /dev/null
+++ b/app/frontend/node_modules/dequal/lite/index.mjs
@@ -0,0 +1,29 @@
+var has = Object.prototype.hasOwnProperty;
+
+export function dequal(foo, bar) {
+	var ctor, len;
+	if (foo === bar) return true;
+
+	if (foo && bar && (ctor=foo.constructor) === bar.constructor) {
+		if (ctor === Date) return foo.getTime() === bar.getTime();
+		if (ctor === RegExp) return foo.toString() === bar.toString();
+
+		if (ctor === Array) {
+			if ((len=foo.length) === bar.length) {
+				while (len-- && dequal(foo[len], bar[len]));
+			}
+			return len === -1;
+		}
+
+		if (!ctor || typeof foo === 'object') {
+			len = 0;
+			for (ctor in foo) {
+				if (has.call(foo, ctor) && ++len && !has.call(bar, ctor)) return false;
+				if (!(ctor in bar) || !dequal(foo[ctor], bar[ctor])) return false;
+			}
+			return Object.keys(bar).length === len;
+		}
+	}
+
+	return foo !== foo && bar !== bar;
+}
diff --git a/app/frontend/node_modules/dequal/package.json b/app/frontend/node_modules/dequal/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..df1cb29cb2e5c7eab5e9ce586a5afd78d8db78ab
--- /dev/null
+++ b/app/frontend/node_modules/dequal/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "dequal",
+  "version": "2.0.3",
+  "repository": "lukeed/dequal",
+  "description": "A tiny (304B to 489B) utility for check for deep equality",
+  "unpkg": "dist/index.min.js",
+  "module": "dist/index.mjs",
+  "main": "dist/index.js",
+  "types": "index.d.ts",
+  "license": "MIT",
+  "author": {
+    "name": "Luke Edwards",
+    "email": "luke.edwards05@gmail.com",
+    "url": "https://lukeed.com"
+  },
+  "engines": {
+    "node": ">=6"
+  },
+  "scripts": {
+    "build": "bundt",
+    "pretest": "npm run build",
+    "postbuild": "echo \"lite\" | xargs -n1 cp -v index.d.ts",
+    "test": "uvu -r esm test"
+  },
+  "files": [
+    "*.d.ts",
+    "dist",
+    "lite"
+  ],
+  "exports": {
+    ".": {
+      "types": "./index.d.ts",
+      "import": "./dist/index.mjs",
+      "require": "./dist/index.js"
+    },
+    "./lite": {
+      "types": "./index.d.ts",
+      "import": "./lite/index.mjs",
+      "require": "./lite/index.js"
+    },
+    "./package.json": "./package.json"
+  },
+  "modes": {
+    "lite": "src/lite.js",
+    "default": "src/index.js"
+  },
+  "keywords": [
+    "deep",
+    "deep-equal",
+    "equality"
+  ],
+  "devDependencies": {
+    "bundt": "1.0.2",
+    "esm": "3.2.25",
+    "uvu": "0.3.2"
+  }
+}
diff --git a/app/frontend/node_modules/dequal/readme.md b/app/frontend/node_modules/dequal/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..e3341ef475a0b5d22cc8ffef317a27de879605c3
--- /dev/null
+++ b/app/frontend/node_modules/dequal/readme.md
@@ -0,0 +1,112 @@
+# dequal [![CI](https://github.com/lukeed/dequal/workflows/CI/badge.svg)](https://github.com/lukeed/dequal/actions)
+
+> A tiny (304B to 489B) utility to check for deep equality
+
+This module supports comparison of all types, including `Function`, `RegExp`, `Date`, `Set`, `Map`, `TypedArray`s, `DataView`, `null`, `undefined`, and `NaN` values. Complex values (eg, Objects, Arrays, Sets, Maps, etc) are traversed recursively.
+
+> **Important:**
+> * key order **within Objects** does not matter
+> * value order **within Arrays** _does_ matter
+> * values **within Sets and Maps** use value equality
+> * keys **within Maps** use value equality
+
+
+## Install
+
+```
+$ npm install --save dequal
+```
+
+## Modes
+
+There are two "versions" of `dequal` available:
+
+#### `dequal`
+> **Size (gzip):** 489 bytes<br>
+> **Availability:** [CommonJS](https://unpkg.com/dequal/dist/index.js), [ES Module](https://unpkg.com/dequal/dist/index.mjs), [UMD](https://unpkg.com/dequal/dist/index.min.js)
+
+#### `dequal/lite`
+> **Size (gzip):** 304 bytes<br>
+> **Availability:** [CommonJS](https://unpkg.com/dequal/lite/index.js), [ES Module](https://unpkg.com/dequal/lite/index.mjs)
+
+|  | IE9+ | Number | String | Date | RegExp | Object | Array | Class | Set | Map | ArrayBuffer | [TypedArray](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray#TypedArray_objects) | [DataView](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/DataView) |
+|-|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|
+| `dequal` | :x: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+| `dequal/lite` | :+1: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :x: | :x: | :x: | :x: | :x: |
+
+> <sup>**Note:** Table scrolls horizontally!</sup>
+
+## Usage
+
+```js
+import { dequal } from 'dequal';
+
+dequal(1, 1); //=> true
+dequal({}, {}); //=> true
+dequal('foo', 'foo'); //=> true
+dequal([1, 2, 3], [1, 2, 3]); //=> true
+dequal(dequal, dequal); //=> true
+dequal(/foo/, /foo/); //=> true
+dequal(null, null); //=> true
+dequal(NaN, NaN); //=> true
+dequal([], []); //=> true
+dequal(
+  [{ a:1 }, [{ b:{ c:[1] } }]],
+  [{ a:1 }, [{ b:{ c:[1] } }]]
+); //=> true
+
+dequal(1, '1'); //=> false
+dequal(null, undefined); //=> false
+dequal({ a:1, b:[2,3] }, { a:1, b:[2,5] }); //=> false
+dequal(/foo/i, /bar/g); //=> false
+```
+
+## API
+
+### dequal(foo, bar)
+Returns: `Boolean`
+
+Both `foo` and `bar` can be of any type.<br>
+A `Boolean` is returned indicating if the two were deeply equal.
+
+
+## Benchmarks
+
+> Running Node v10.13.0
+
+The benchmarks can be found in the [`/bench`](/bench) directory. They are separated into two categories:
+
+* `basic` – compares an object comprised of `String`, `Number`, `Date`, `Array`, and `Object` values.
+* `complex` – like `basic`, but adds `RegExp`, `Map`, `Set`, and `Uint8Array` values.
+
+> **Note:** Only candidates that pass validation step(s) are listed. <br>For example, `fast-deep-equal/es6` handles `Set` and `Map` values, but uses _referential equality_ while those listed use _value equality_.
+
+```
+Load times:
+  assert             0.109ms
+  util               0.006ms
+  fast-deep-equal    0.479ms
+  lodash/isequal    22.826ms
+  nano-equal         0.417ms
+  dequal             0.396ms
+  dequal/lite        0.264ms
+
+Benchmark :: basic
+  assert.deepStrictEqual  x    325,262 ops/sec ±0.57% (94 runs sampled)
+  util.isDeepStrictEqual  x    318,812 ops/sec ±0.87% (94 runs sampled)
+  fast-deep-equal         x  1,332,393 ops/sec ±0.36% (93 runs sampled)
+  lodash.isEqual          x    269,129 ops/sec ±0.59% (95 runs sampled)
+  nano-equal              x  1,122,053 ops/sec ±0.36% (96 runs sampled)
+  dequal/lite             x  1,700,972 ops/sec ±0.31% (94 runs sampled)
+  dequal                  x  1,698,972 ops/sec ±0.63% (97 runs sampled)
+
+Benchmark :: complex
+  assert.deepStrictEqual  x    124,518 ops/sec ±0.64% (96 runs sampled)
+  util.isDeepStrictEqual  x    125,113 ops/sec ±0.24% (96 runs sampled)
+  lodash.isEqual          x     58,677 ops/sec ±0.49% (96 runs sampled)
+  dequal                  x    345,386 ops/sec ±0.27% (96 runs sampled)
+```
+
+## License
+
+MIT © [Luke Edwards](https://lukeed.com)
diff --git a/app/frontend/node_modules/es5-ext/CHANGELOG.md b/app/frontend/node_modules/es5-ext/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..60bcd0234e5994c70a4fb96363bae271dc52a7ca
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/CHANGELOG.md
@@ -0,0 +1,389 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### [0.10.62](https://github.com/medikoo/es5-ext/compare/v0.10.61...v0.10.62) (2022-08-02)
+
+### Maintenance Improvements
+
+- **Manifest improvements:**
+  - ([#190](https://github.com/medikoo/es5-ext/issues/190)) ([b8dc53f](https://github.com/medikoo/es5-ext/commit/b8dc53fa439b98541644c64c1275f25d9f2e2235))
+  - ([c51d552](https://github.com/medikoo/es5-ext/commit/c51d552c03967858b8f14a4afa305338ba648cce))
+
+### [0.10.61](https://github.com/medikoo/es5-ext/compare/v0.10.60...v0.10.61) (2022-04-20)
+
+### Bug Fixes
+
+- Ensure postinstall script does not error ([a0be4fd](https://github.com/medikoo/es5-ext/commit/a0be4fdacdbc3aefd6f2952b7b9215827d362bbb))
+
+### Maintenance Improvements
+
+- Bump dependencies ([d7e0a61](https://github.com/medikoo/es5-ext/commit/d7e0a612b7d895c1c7238c779feae1e39d4634c4))
+
+### [0.10.60](https://github.com/medikoo/es5-ext/compare/v0.10.59...v0.10.60) (2022-04-07)
+
+### Maintenance Improvements
+
+- Improve `postinstall` script configuration ([ab6b121](https://github.com/medikoo/es5-ext/commit/ab6b121f0ca4f033bba9b6f400b24d07869bd716))
+
+### [0.10.59](https://github.com/medikoo/es5-ext/compare/v0.10.58...v0.10.59) (2022-03-17)
+
+### Maintenance Improvements
+
+- Improve manifest wording ([#122](https://github.com/medikoo/es5-ext/issues/122)) ([eb7ae59](https://github.com/medikoo/es5-ext/commit/eb7ae59966774a8c26f1717415c627d90bb3d954))
+- Update data in manifest ([3d2935a](https://github.com/medikoo/es5-ext/commit/3d2935ac6f1a0969c7569840d5b3bdeed6940e56))
+
+### [0.10.58](https://github.com/medikoo/es5-ext/compare/v0.10.57...v0.10.58) (2022-03-11)
+
+### Maintenance Improvements
+
+- Improve "call for peace" manifest ([3beace4](https://github.com/medikoo/es5-ext/commit/3beace4b3d00f02da61b72dd328f90cf069d46de))
+
+### [0.10.57](https://github.com/medikoo/es5-ext/compare/v0.10.56...v0.10.57) (2022-03-08)
+
+### Bug Fixes
+
+- Workaround `postinstall` script prevent npx error ([#110](https://github.com/medikoo/es5-ext/issues/110)) ([e212d5a](https://github.com/medikoo/es5-ext/commit/e212d5a0adf186f1fadf85fdc07aab25085ee097)) ([martindrq](https://github.com/martindrq))
+
+### [0.10.56](https://github.com/medikoo/es5-ext/compare/v0.10.55...v0.10.56) (2022-03-07)
+
+### Maintenance Improvements
+
+- Add missing shebang to postinstall script ([e423fd7](https://github.com/medikoo/es5-ext/commit/e423fd7264c4f145921e461037d571b35b6a9833))
+
+### [0.10.55](https://github.com/medikoo/es5-ext/compare/v0.10.54...v0.10.55) (2022-03-07)
+
+### Maintenance Improvements
+
+- Configure `.npmignore` file (exclude tests from publication) ([d3ed4b6](https://github.com/medikoo/es5-ext/commit/d3ed4b6a873900a2abf3957bbebdcf18c4e564e0))
+
+### [0.10.54](https://github.com/medikoo/es5-ext/compare/v0.10.53...v0.10.54) (2022-03-07)
+
+### Maintenance Improvements
+
+- Convert dependency ranges ([765eb8e](https://github.com/medikoo/es5-ext/commit/765eb8e897cabc76f0351443d84b4843a1187b27))
+- Give Peace a Chance ([28de285](https://github.com/medikoo/es5-ext/commit/28de285ed433b45113f01e4ce7c74e9a356b2af2))
+
+### [0.10.53](https://github.com/medikoo/es5-ext/compare/v0.10.52...v0.10.53) (2019-11-21)
+
+_Maintenance improvements_
+
+### [0.10.52](https://github.com/medikoo/es5-ext/compare/v0.10.51...v0.10.52) (2019-10-29)
+
+### Bug Fixes
+
+- Fix global resolution for Safari ([00731d2](https://github.com/medikoo/es5-ext/commit/00731d2))
+- Keep support for old Node.js versions ([2fa2a11](https://github.com/medikoo/es5-ext/commit/2fa2a11))
+
+### [0.10.51](https://github.com/medikoo/es5-ext/compare/v0.10.50...v0.10.51) (2019-08-30)
+
+### Bug Fixes
+
+- Ensure Function.isFunction recognizes async functions ([6f06e66](https://github.com/medikoo/es5-ext/commit/6f06e66))
+
+### Tests
+
+- Fix after prettification changes ([dd6fc3f](https://github.com/medikoo/es5-ext/commit/dd6fc3f))
+
+## [0.10.50](https://github.com/medikoo/es5-ext/compare/v0.10.49...v0.10.50) (2019-04-30)
+
+### Bug Fixes
+
+- maximum time value reference ([708202d](https://github.com/medikoo/es5-ext/commit/708202d))
+
+### Features
+
+- ensure global resolves in strict mode ([c6a19d7](https://github.com/medikoo/es5-ext/commit/c6a19d7)), closes [#86](https://github.com/medikoo/es5-ext/issues/86)
+
+## [0.10.49](https://github.com/medikoo/es5-ext/compare/v0.10.48...v0.10.49) (2019-03-11)
+
+### Features
+
+- allow plain function usage of fn.compose ([2bafef7](https://github.com/medikoo/es5-ext/commit/2bafef7))
+
+## [0.10.48](https://github.com/medikoo/es5-ext/compare/v0.10.47...v0.10.48) (2019-02-22)
+
+### Features
+
+- Object.ensurePlainObject util ([f48fbcf](https://github.com/medikoo/es5-ext/commit/f48fbcf))
+
+<a name="0.10.47"></a>
+
+## [0.10.47](https://github.com/medikoo/es5-ext/compare/v0.10.46...v0.10.47) (2019-01-16)
+
+### Features
+
+- Promise.prototype.finally shim ([4dadbc7](https://github.com/medikoo/es5-ext/commit/4dadbc7))
+
+<a name="0.10.46"></a>
+
+## [0.10.46](https://github.com/medikoo/es5-ext/compare/v0.10.45...v0.10.46) (2018-08-13)
+
+### Bug Fixes
+
+- assign-deep to not modify following arguments ([bf43d57](https://github.com/medikoo/es5-ext/commit/bf43d57))
+
+<a name="0.10.45"></a>
+
+## [0.10.45](https://github.com/medikoo/es5-ext/compare/v0.10.44...v0.10.45) (2018-06-01)
+
+### Bug Fixes
+
+- improve error message readbility ([adc91b9](https://github.com/medikoo/es5-ext/commit/adc91b9))
+
+<a name="0.10.44"></a>
+
+## [0.10.44](https://github.com/medikoo/es5-ext/compare/v0.10.43...v0.10.44) (2018-05-30)
+
+### Features
+
+- add Object.entries ([51d2f43](https://github.com/medikoo/es5-ext/commit/51d2f43))
+
+<a name="0.10.43"></a>
+
+## [0.10.43](https://github.com/medikoo/es5-ext/compare/v0.10.42...v0.10.43) (2018-05-28)
+
+### Features
+
+- improve patch string ([6a25b10](https://github.com/medikoo/es5-ext/commit/6a25b10))
+
+<a name="0.10.42"></a>
+
+## [0.10.42](https://github.com/medikoo/es5-ext/compare/v0.10.41...v0.10.42) (2018-03-28)
+
+### Bug Fixes
+
+- Date.isDate to exclude NaN dates ([3b61bc6](https://github.com/medikoo/es5-ext/commit/3b61bc6))
+
+### Features
+
+- improve non-coercible string representation ([20bfb78](https://github.com/medikoo/es5-ext/commit/20bfb78))
+- improve non-stringifiable string representation ([2e4512d](https://github.com/medikoo/es5-ext/commit/2e4512d))
+
+<a name="0.10.41"></a>
+
+## [0.10.41](https://github.com/medikoo/es5-ext/compare/v0.10.40...v0.10.41) (2018-03-16)
+
+### Features
+
+- Add function.microtaskDelay method ([66481c0](https://github.com/medikoo/es5-ext/commit/66481c0))
+- Add Object.isThenable ([8d5a45c](https://github.com/medikoo/es5-ext/commit/8d5a45c))
+- Add promise.asCallback method ([dcc1451](https://github.com/medikoo/es5-ext/commit/dcc1451))
+- Object.ensurePlainFunction ([2682be6](https://github.com/medikoo/es5-ext/commit/2682be6))
+
+<a name="0.10.40"></a>
+
+## [0.10.40](https://github.com/medikoo/es5-ext/compare/v0.10.39...v0.10.40) (2018-03-09)
+
+### Features
+
+- **math:** decimal round, floor and ceil ([39290c6](https://github.com/medikoo/es5-ext/commit/39290c6))
+- **object:** isInteger and ensureInteger ([a5f7d04](https://github.com/medikoo/es5-ext/commit/a5f7d04))
+
+<a name="0.10.39"></a>
+
+## [0.10.39](https://github.com/medikoo/es5-ext/compare/v0.10.38...v0.10.39) (2018-02-16)
+
+### Features
+
+- Promise.lazy ([7a30a78](https://github.com/medikoo/es5-ext/commit/7a30a78))
+
+<a name="0.10.38"></a>
+
+## [0.10.38](https://github.com/medikoo/es5-ext/compare/v0.10.37...v0.10.38) (2018-01-16)
+
+### Features
+
+- Object.isNaturalNumber an Object.isNaturalNumberValue ([66a40af](https://github.com/medikoo/es5-ext/commit/66a40af))
+
+<a name="0.10.37"></a>
+
+## [0.10.37](https://github.com/medikoo/es5-ext/compare/v0.10.36...v0.10.37) (2017-11-23)
+
+### Features
+
+- String.random util ([7c28739](https://github.com/medikoo/es5-ext/commit/7c28739))
+
+<a name="0.10.36"></a>
+
+## [0.10.36](https://github.com/medikoo/es5-ext/compare/v0.10.35...v0.10.36) (2017-11-23)
+
+### Features
+
+- **date:** isTimeValue and ensureTimeValue utils ([7659dc5](https://github.com/medikoo/es5-ext/commit/7659dc5))
+
+<a name="0.10.35"></a>
+
+## [0.10.35](https://github.com/medikoo/es5-ext/compare/v0.10.34...v0.10.35) (2017-10-13)
+
+### Bug Fixes
+
+- **Object.copy:** do not upgrade primitives to objects ([dd4d88f](https://github.com/medikoo/es5-ext/commit/dd4d88f))
+
+<a name="0.10.34"></a>
+
+## [0.10.34](https://github.com/medikoo/es5-ext/compare/v0.10.33...v0.10.34) (2017-10-13)
+
+### Features
+
+- **copyDeep:** duplicate only recursive instances ([bba529a](https://github.com/medikoo/es5-ext/commit/bba529a))
+
+<a name="0.10.33"></a>
+
+## [0.10.33](https://github.com/medikoo/es5-ext/compare/v0.10.32...v0.10.33) (2017-10-13)
+
+### Bug Fixes
+
+- **Object.assignDeep:** relax input validation ([1baf57d](https://github.com/medikoo/es5-ext/commit/1baf57d))
+
+<a name="0.10.32"></a>
+
+## [0.10.32](https://github.com/medikoo/es5-ext/compare/v0.10.31...v0.10.32) (2017-10-13)
+
+### Features
+
+- Object.assignDeep ([2345e0b](https://github.com/medikoo/es5-ext/commit/2345e0b))
+
+<a name="0.10.31"></a>
+
+## [0.10.31](https://github.com/medikoo/es5-ext/compare/v0.10.30...v0.10.31) (2017-10-09)
+
+### Features
+
+- Object.isPlainFunction utility ([031be0a](https://github.com/medikoo/es5-ext/commit/031be0a))
+
+<a name="0.10.30"></a>
+
+## [0.10.30](https://github.com/medikoo/es5-ext/compare/v0.10.29...v0.10.30) (2017-08-25)
+
+### Bug Fixes
+
+- value stringification for error message ([37bb96b](https://github.com/medikoo/es5-ext/commit/37bb96b))
+
+<a name="0.10.29"></a>
+
+## [0.10.29](https://github.com/medikoo/es5-ext/compare/v0.10.28...v0.10.29) (2017-08-18)
+
+### Bug Fixes
+
+- string.repeat after recent regression ([b02fab4](https://github.com/medikoo/es5-ext/commit/b02fab4))
+
+<a name="0.10.28"></a>
+
+## [0.10.28](https://github.com/medikoo/es5-ext/compare/v0.10.27...v0.10.28) (2017-08-18)
+
+### Features
+
+- array.isEmpty method ([b0cfbdd](https://github.com/medikoo/es5-ext/commit/b0cfbdd))
+- improve new lines representation ([860fe8b](https://github.com/medikoo/es5-ext/commit/860fe8b))
+- Object.ensureArray util ([595c341](https://github.com/medikoo/es5-ext/commit/595c341))
+- toShortStringRepresentation util ([6842d06](https://github.com/medikoo/es5-ext/commit/6842d06))
+
+<a name="0.10.27"></a>
+
+## [0.10.27](https://github.com/medikoo/es5-ext/compare/v0.10.26...v0.10.27) (2017-08-11)
+
+### Bug Fixes
+
+- isNumberValue should not crash on non-coercible values ([0db765e](https://github.com/medikoo/es5-ext/commit/0db765e))
+
+### Features
+
+- add Object.ensureFiniteNumber util ([11c67f5](https://github.com/medikoo/es5-ext/commit/11c67f5))
+- add Object.isFiniteNumber util ([fe5b55a](https://github.com/medikoo/es5-ext/commit/fe5b55a))
+
+<a name="0.10.26"></a>
+
+## [0.10.26](https://github.com/medikoo/es5-ext/compare/v0.10.25...v0.10.26) (2017-08-02)
+
+### Bug Fixes
+
+- **general:** ensure optionalChaining in index ([3df879a](https://github.com/medikoo/es5-ext/commit/3df879a))
+
+<a name="0.10.25"></a>
+
+## [0.10.25](https://github.com/medikoo/es5-ext/compare/v0.10.24...v0.10.25) (2017-08-02)
+
+### Features
+
+- **general:** optionalChaining utility ([26332b5](https://github.com/medikoo/es5-ext/commit/26332b5))
+
+<a name="0.10.24"></a>
+
+## [0.10.24](https://github.com/medikoo/es5-ext/compare/v0.10.23...v0.10.24) (2017-07-10)
+
+### Features
+
+- resolve global with CSP safe method ([d386449](https://github.com/medikoo/es5-ext/commit/d386449))
+
+<a name="0.10.23"></a>
+
+## [0.10.23](https://github.com/medikoo/es5-ext/compare/v0.10.22...v0.10.23) (2017-06-05)
+
+### Bug Fixes
+
+- **Error.custom:** allow non-string code ([e8db3a0](https://github.com/medikoo/es5-ext/commit/e8db3a0))
+- **Error.custom:** improve `ext` argument detection ([0edbfbc](https://github.com/medikoo/es5-ext/commit/0edbfbc))
+
+<a name="0.10.22"></a>
+
+## [0.10.22](https://github.com/medikoo/es5-ext/compare/v0.10.21...v0.10.22) (2017-05-31)
+
+### Bug Fixes
+
+- ensure proper symbols stringification in early implementations ([ce51900](https://github.com/medikoo/es5-ext/commit/ce51900))
+
+<a name="0.10.21"></a>
+
+## [0.10.21](https://github.com/medikoo/es5-ext/compare/v0.10.20...v0.10.21) (2017-05-22)
+
+### Features
+
+- support arrow functions in Function/#/to-tring-tokens.js ([ad3de1e](https://github.com/medikoo/es5-ext/commit/ad3de1e))
+
+<a name="0.10.20"></a>
+
+## [0.10.20](https://github.com/medikoo/es5-ext/compare/v0.10.19...v0.10.20) (2017-05-17)
+
+### Features
+
+- if listed copy not only if own property ([d7e7cef](https://github.com/medikoo/es5-ext/commit/d7e7cef))
+- support `ensure` option in Object.copy ([295326f](https://github.com/medikoo/es5-ext/commit/295326f))
+
+<a name="0.10.19"></a>
+
+## [0.10.19](https://github.com/medikoo/es5-ext/compare/v0.10.18...v0.10.19) (2017-05-17)
+
+### Features
+
+- support propertyNames option in Object.copy ([5442279](https://github.com/medikoo/es5-ext/commit/5442279))
+
+<a name="0.10.18"></a>
+
+## [0.10.18](https://github.com/medikoo/es5-ext/compare/v0.10.17...v0.10.18) (2017-05-15)
+
+### Bug Fixes
+
+- take all changes in safeToString ([3c5cd12](https://github.com/medikoo/es5-ext/commit/3c5cd12))
+
+<a name="0.10.17"></a>
+
+## [0.10.17](https://github.com/medikoo/es5-ext/compare/v0.10.16...v0.10.17) (2017-05-15)
+
+### Features
+
+- introduce Object.ensurePromise ([46a2f45](https://github.com/medikoo/es5-ext/commit/46a2f45))
+- introduce Object.isPromise ([27aecc8](https://github.com/medikoo/es5-ext/commit/27aecc8))
+- introduce safeToString ([0cc6a7b](https://github.com/medikoo/es5-ext/commit/0cc6a7b))
+
+<a name="0.10.16"></a>
+
+## [0.10.16](https://github.com/medikoo/es5-ext/compare/v0.10.15...v0.10.16) (2017-05-09)
+
+### Features
+
+- add String.prototype.count ([2e53241](https://github.com/medikoo/es5-ext/commit/2e53241))
+
+## Changelog for previous versions
+
+See `CHANGES` file
diff --git a/app/frontend/node_modules/es5-ext/LICENSE b/app/frontend/node_modules/es5-ext/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..7df6b3d0797dc9ad3f9618bf0fa54fcc23365911
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2011-2022, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/es5-ext/README.md b/app/frontend/node_modules/es5-ext/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..56918cf57e99acc19b30552339f77f8c7004590d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/README.md
@@ -0,0 +1,1039 @@
+[![Build status][build-image]][build-url]
+[![Tests coverage][cov-image]][cov-url]
+[![npm version][npm-image]][npm-url]
+
+# es5-ext
+
+## ECMAScript 5 extensions
+
+### (with respect to ECMAScript 6 standard)
+
+Shims for upcoming ES6 standard and other goodies implemented strictly with ECMAScript conventions in mind.
+
+It's designed to be used in compliant ECMAScript 5 or ECMAScript 6 environments. Older environments are not supported, although most of the features should work with correct ECMAScript 5 shim on board.
+
+When used in ECMAScript 6 environment, native implementation (if valid) takes precedence over shims.
+
+### Installation
+
+```bash
+npm install es5-ext
+```
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+### Usage
+
+#### ECMAScript 6 features
+
+You can force ES6 features to be implemented in your environment, e.g. following will assign `from` function to `Array` (only if it's not implemented already).
+
+```javascript
+require("es5-ext/array/from/implement");
+Array.from("foo"); // ['f', 'o', 'o']
+```
+
+You can also access shims directly, without fixing native objects. Following will return native `Array.from` if it's available and fallback to shim if it's not.
+
+```javascript
+var aFrom = require("es5-ext/array/from");
+aFrom("foo"); // ['f', 'o', 'o']
+```
+
+If you want to use shim unconditionally (even if native implementation exists) do:
+
+```javascript
+var aFrom = require("es5-ext/array/from/shim");
+aFrom("foo"); // ['f', 'o', 'o']
+```
+
+##### List of ES6 shims
+
+It's about properties introduced with ES6 and those that have been updated in new spec.
+
+- `Array.from` -> `require('es5-ext/array/from')`
+- `Array.of` -> `require('es5-ext/array/of')`
+- `Array.prototype.concat` -> `require('es5-ext/array/#/concat')`
+- `Array.prototype.copyWithin` -> `require('es5-ext/array/#/copy-within')`
+- `Array.prototype.entries` -> `require('es5-ext/array/#/entries')`
+- `Array.prototype.fill` -> `require('es5-ext/array/#/fill')`
+- `Array.prototype.filter` -> `require('es5-ext/array/#/filter')`
+- `Array.prototype.find` -> `require('es5-ext/array/#/find')`
+- `Array.prototype.findIndex` -> `require('es5-ext/array/#/find-index')`
+- `Array.prototype.keys` -> `require('es5-ext/array/#/keys')`
+- `Array.prototype.map` -> `require('es5-ext/array/#/map')`
+- `Array.prototype.slice` -> `require('es5-ext/array/#/slice')`
+- `Array.prototype.splice` -> `require('es5-ext/array/#/splice')`
+- `Array.prototype.values` -> `require('es5-ext/array/#/values')`
+- `Array.prototype[@@iterator]` -> `require('es5-ext/array/#/@@iterator')`
+- `Math.acosh` -> `require('es5-ext/math/acosh')`
+- `Math.asinh` -> `require('es5-ext/math/asinh')`
+- `Math.atanh` -> `require('es5-ext/math/atanh')`
+- `Math.cbrt` -> `require('es5-ext/math/cbrt')`
+- `Math.clz32` -> `require('es5-ext/math/clz32')`
+- `Math.cosh` -> `require('es5-ext/math/cosh')`
+- `Math.exmp1` -> `require('es5-ext/math/expm1')`
+- `Math.fround` -> `require('es5-ext/math/fround')`
+- `Math.hypot` -> `require('es5-ext/math/hypot')`
+- `Math.imul` -> `require('es5-ext/math/imul')`
+- `Math.log1p` -> `require('es5-ext/math/log1p')`
+- `Math.log2` -> `require('es5-ext/math/log2')`
+- `Math.log10` -> `require('es5-ext/math/log10')`
+- `Math.sign` -> `require('es5-ext/math/sign')`
+- `Math.signh` -> `require('es5-ext/math/signh')`
+- `Math.tanh` -> `require('es5-ext/math/tanh')`
+- `Math.trunc` -> `require('es5-ext/math/trunc')`
+- `Number.EPSILON` -> `require('es5-ext/number/epsilon')`
+- `Number.MAX_SAFE_INTEGER` -> `require('es5-ext/number/max-safe-integer')`
+- `Number.MIN_SAFE_INTEGER` -> `require('es5-ext/number/min-safe-integer')`
+- `Number.isFinite` -> `require('es5-ext/number/is-finite')`
+- `Number.isInteger` -> `require('es5-ext/number/is-integer')`
+- `Number.isNaN` -> `require('es5-ext/number/is-nan')`
+- `Number.isSafeInteger` -> `require('es5-ext/number/is-safe-integer')`
+- `Object.assign` -> `require('es5-ext/object/assign')`
+- `Object.keys` -> `require('es5-ext/object/keys')`
+- `Object.setPrototypeOf` -> `require('es5-ext/object/set-prototype-of')`
+- `Promise.prototype.finally` -> `require('es5-ext/promise/#/finally')`
+- `RegExp.prototype.match` -> `require('es5-ext/reg-exp/#/match')`
+- `RegExp.prototype.replace` -> `require('es5-ext/reg-exp/#/replace')`
+- `RegExp.prototype.search` -> `require('es5-ext/reg-exp/#/search')`
+- `RegExp.prototype.split` -> `require('es5-ext/reg-exp/#/split')`
+- `RegExp.prototype.sticky` -> Implement with `require('es5-ext/reg-exp/#/sticky/implement')`, use as function with `require('es5-ext/reg-exp/#/is-sticky')`
+- `RegExp.prototype.unicode` -> Implement with `require('es5-ext/reg-exp/#/unicode/implement')`, use as function with `require('es5-ext/reg-exp/#/is-unicode')`
+- `String.fromCodePoint` -> `require('es5-ext/string/from-code-point')`
+- `String.raw` -> `require('es5-ext/string/raw')`
+- `String.prototype.codePointAt` -> `require('es5-ext/string/#/code-point-at')`
+- `String.prototype.contains` -> `require('es5-ext/string/#/contains')`
+- `String.prototype.endsWith` -> `require('es5-ext/string/#/ends-with')`
+- `String.prototype.normalize` -> `require('es5-ext/string/#/normalize')`
+- `String.prototype.repeat` -> `require('es5-ext/string/#/repeat')`
+- `String.prototype.startsWith` -> `require('es5-ext/string/#/starts-with')`
+- `String.prototype[@@iterator]` -> `require('es5-ext/string/#/@@iterator')`
+
+#### Non ECMAScript standard features
+
+**es5-ext** provides also other utils, and implements them as if they were proposed for a standard. It mostly offers methods (not functions) which can directly be assigned to native prototypes:
+
+```javascript
+Object.defineProperty(Function.prototype, "partial", {
+  value: require("es5-ext/function/#/partial"),
+  configurable: true,
+  enumerable: false,
+  writable: true
+});
+Object.defineProperty(Array.prototype, "flatten", {
+  value: require("es5-ext/array/#/flatten"),
+  configurable: true,
+  enumerable: false,
+  writable: true
+});
+Object.defineProperty(String.prototype, "capitalize", {
+  value: require("es5-ext/string/#/capitalize"),
+  configurable: true,
+  enumerable: false,
+  writable: true
+});
+```
+
+See [es5-extend](https://github.com/wookieb/es5-extend#es5-extend), a great utility that automatically will extend natives for you.
+
+**Important:** Remember to **not** extend natives in scope of generic reusable packages (e.g. ones you intend to publish to npm). Extending natives is fine **only** if you're the _owner_ of the global scope, so e.g. in final project you lead development of.
+
+When you're in situation when native extensions are not good idea, then you should use methods indirectly:
+
+```javascript
+var flatten = require("es5-ext/array/#/flatten");
+
+flatten.call([1, [2, [3, 4]]]); // [1, 2, 3, 4]
+```
+
+for better convenience you can turn methods into functions:
+
+```javascript
+var call = Function.prototype.call;
+var flatten = call.bind(require("es5-ext/array/#/flatten"));
+
+flatten([1, [2, [3, 4]]]); // [1, 2, 3, 4]
+```
+
+You can configure custom toolkit (like [underscorejs](http://underscorejs.org/)), and use it throughout your application
+
+```javascript
+var util = {};
+util.partial = call.bind(require("es5-ext/function/#/partial"));
+util.flatten = call.bind(require("es5-ext/array/#/flatten"));
+util.startsWith = call.bind(require("es5-ext/string/#/starts-with"));
+
+util.flatten([1, [2, [3, 4]]]); // [1, 2, 3, 4]
+```
+
+As with native ones most methods are generic and can be run on any type of object.
+
+## API
+
+### Global extensions
+
+#### global _(es5-ext/global)_
+
+Object that represents global scope
+
+### Array Constructor extensions
+
+#### from(arrayLike[, mapFn[, thisArg]]) _(es5-ext/array/from)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.from).
+Returns array representation of _iterable_ or _arrayLike_. If _arrayLike_ is an instance of array, its copy is returned.
+
+#### generate([length[, …fill]]) _(es5-ext/array/generate)_
+
+Generate an array of pre-given _length_ built of repeated arguments.
+
+#### isPlainArray(x) _(es5-ext/array/is-plain-array)_
+
+Returns true if object is plain array (not instance of one of the Array's extensions).
+
+#### of([…items]) _(es5-ext/array/of)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.of).
+Create an array from given arguments.
+
+#### toArray(obj) _(es5-ext/array/to-array)_
+
+Returns array representation of `obj`. If `obj` is already an array, `obj` is returned back.
+
+#### validArray(obj) _(es5-ext/array/valid-array)_
+
+Returns `obj` if it's an array, otherwise throws `TypeError`
+
+### Array Prototype extensions
+
+#### arr.binarySearch(compareFn) _(es5-ext/array/#/binary-search)_
+
+In **sorted** list search for index of item for which _compareFn_ returns value closest to _0_.
+It's variant of binary search algorithm
+
+#### arr.clear() _(es5-ext/array/#/clear)_
+
+Clears the array
+
+#### arr.compact() _(es5-ext/array/#/compact)_
+
+Returns a copy of the context with all non-values (`null` or `undefined`) removed.
+
+#### arr.concat() _(es5-ext/array/#/concat)_
+
+[_Updated with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype.concat).
+ES6's version of `concat`. Supports `isConcatSpreadable` symbol, and returns array of same type as the context.
+
+#### arr.contains(searchElement[, position]) _(es5-ext/array/#/contains)_
+
+Whether list contains the given value.
+
+#### arr.copyWithin(target, start[, end]) _(es5-ext/array/#/copy-within)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.copywithin).
+
+#### arr.diff(other) _(es5-ext/array/#/diff)_
+
+Returns the array of elements that are present in context list but not present in other list.
+
+#### arr.eIndexOf(searchElement[, fromIndex]) _(es5-ext/array/#/e-index-of)_
+
+_egal_ version of `indexOf` method. [_SameValueZero_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) logic is used for comparision
+
+#### arr.eLastIndexOf(searchElement[, fromIndex]) _(es5-ext/array/#/e-last-index-of)_
+
+_egal_ version of `lastIndexOf` method. [_SameValueZero_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) logic is used for comparision
+
+#### arr.entries() _(es5-ext/array/#/entries)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype.entries).
+Returns iterator object, which traverses the array. Each value is represented with an array, where first value is an index and second is corresponding to index value.
+
+#### arr.exclusion([…lists]]) _(es5-ext/array/#/exclusion)_
+
+Returns the array of elements that are found only in one of the lists (either context list or list provided in arguments).
+
+#### arr.fill(value[, start, end]) _(es5-ext/array/#/fill)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.fill).
+
+#### arr.filter(callback[, thisArg]) _(es5-ext/array/#/filter)_
+
+[_Updated with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.filter).
+ES6's version of `filter`, returns array of same type as the context.
+
+#### arr.find(predicate[, thisArg]) _(es5-ext/array/#/find)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.find).
+Return first element for which given function returns true
+
+#### arr.findIndex(predicate[, thisArg]) _(es5-ext/array/#/find-index)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.findindex).
+Return first index for which given function returns true
+
+#### arr.first() _(es5-ext/array/#/first)_
+
+Returns value for first defined index
+
+#### arr.firstIndex() _(es5-ext/array/#/first-index)_
+
+Returns first declared index of the array
+
+#### arr.flatten() _(es5-ext/array/#/flatten)_
+
+Returns flattened version of the array
+
+#### arr.forEachRight(cb[, thisArg]) _(es5-ext/array/#/for-each-right)_
+
+`forEach` starting from last element
+
+#### arr.group(cb[, thisArg]) _(es5-ext/array/#/group)_
+
+Group list elements by value returned by _cb_ function
+
+#### arr.indexesOf(searchElement[, fromIndex]) _(es5-ext/array/#/indexes-of)_
+
+Returns array of all indexes of given value
+
+#### arr.intersection([…lists]) _(es5-ext/array/#/intersection)_
+
+Computes the array of values that are the intersection of all lists (context list and lists given in arguments)
+
+#### arr.isCopy(other) _(es5-ext/array/#/is-copy)_
+
+Returns true if both context and _other_ lists have same content
+
+#### arr.isUniq() _(es5-ext/array/#/is-uniq)_
+
+Returns true if all values in array are unique
+
+#### arr.keys() _(es5-ext/array/#/keys)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype.keys).
+Returns iterator object, which traverses all array indexes.
+
+#### arr.last() _(es5-ext/array/#/last)_
+
+Returns value of last defined index
+
+#### arr.lastIndex() _(es5-ext/array/#/last)_
+
+Returns last defined index of the array
+
+#### arr.map(callback[, thisArg]) _(es5-ext/array/#/map)_
+
+[_Updated with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.map).
+ES6's version of `map`, returns array of same type as the context.
+
+#### arr.remove(value[, …valuen]) _(es5-ext/array/#/remove)_
+
+Remove values from the array
+
+#### arr.separate(sep) _(es5-ext/array/#/separate)_
+
+Returns array with items separated with `sep` value
+
+#### arr.slice(callback[, thisArg]) _(es5-ext/array/#/slice)_
+
+[_Updated with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.slice).
+ES6's version of `slice`, returns array of same type as the context.
+
+#### arr.someRight(cb[, thisArg]) _(es5-ext/array/#/someRight)_
+
+`some` starting from last element
+
+#### arr.splice(callback[, thisArg]) _(es5-ext/array/#/splice)_
+
+[_Updated with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.splice).
+ES6's version of `splice`, returns array of same type as the context.
+
+#### arr.uniq() _(es5-ext/array/#/uniq)_
+
+Returns duplicate-free version of the array
+
+#### arr.values() _(es5-ext/array/#/values)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype.values).
+Returns iterator object which traverses all array values.
+
+#### arr[@@iterator] _(es5-ext/array/#/@@iterator)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype-@@iterator).
+Returns iterator object which traverses all array values.
+
+### Boolean Constructor extensions
+
+#### isBoolean(x) _(es5-ext/boolean/is-boolean)_
+
+Whether value is boolean
+
+### Date Constructor extensions
+
+#### isDate(x) _(es5-ext/date/is-date)_
+
+Whether value is date instance
+
+#### validDate(x) _(es5-ext/date/valid-date)_
+
+If given object is not date throw TypeError in other case return it.
+
+### Date Prototype extensions
+
+#### date.copy(date) _(es5-ext/date/#/copy)_
+
+Returns a copy of the date object
+
+#### date.daysInMonth() _(es5-ext/date/#/days-in-month)_
+
+Returns number of days of date's month
+
+#### date.floorDay() _(es5-ext/date/#/floor-day)_
+
+Sets the date time to 00:00:00.000
+
+#### date.floorMonth() _(es5-ext/date/#/floor-month)_
+
+Sets date day to 1 and date time to 00:00:00.000
+
+#### date.floorYear() _(es5-ext/date/#/floor-year)_
+
+Sets date month to 0, day to 1 and date time to 00:00:00.000
+
+#### date.format(pattern) _(es5-ext/date/#/format)_
+
+Formats date up to given string. Supported patterns:
+
+- `%Y` - Year with century, 1999, 2003
+- `%y` - Year without century, 99, 03
+- `%m` - Month, 01..12
+- `%d` - Day of the month 01..31
+- `%H` - Hour (24-hour clock), 00..23
+- `%M` - Minute, 00..59
+- `%S` - Second, 00..59
+- `%L` - Milliseconds, 000..999
+
+### Error Constructor extensions
+
+#### custom(message/_, code, ext_/) _(es5-ext/error/custom)_
+
+Creates custom error object, optinally extended with `code` and other extension properties (provided with `ext` object)
+
+#### isError(x) _(es5-ext/error/is-error)_
+
+Whether value is an error (instance of `Error`).
+
+#### validError(x) _(es5-ext/error/valid-error)_
+
+If given object is not error throw TypeError in other case return it.
+
+### Error Prototype extensions
+
+#### err.throw() _(es5-ext/error/#/throw)_
+
+Throws error
+
+### Function Constructor extensions
+
+Some of the functions were inspired by [Functional JavaScript](http://osteele.com/sources/javascript/functional/) project by Olivier Steele
+
+#### constant(x) _(es5-ext/function/constant)_
+
+Returns a constant function that returns pregiven argument
+
+_k(x)(y) =def x_
+
+#### identity(x) _(es5-ext/function/identity)_
+
+Identity function. Returns first argument
+
+_i(x) =def x_
+
+#### invoke(name[, …args]) _(es5-ext/function/invoke)_
+
+Returns a function that takes an object as an argument, and applies object's
+_name_ method to arguments.
+_name_ can be name of the method or method itself.
+
+_invoke(name, …args)(object, …args2) =def object\[name\]\(…args, …args2\)_
+
+#### isArguments(x) _(es5-ext/function/is-arguments)_
+
+Whether value is arguments object
+
+#### isFunction(arg) _(es5-ext/function/is-function)_
+
+Whether value is instance of function
+
+#### noop() _(es5-ext/function/noop)_
+
+No operation function
+
+#### pluck(name) _(es5-ext/function/pluck)_
+
+Returns a function that takes an object, and returns the value of its _name_
+property
+
+_pluck(name)(obj) =def obj[name]_
+
+#### validFunction(arg) _(es5-ext/function/valid-function)_
+
+If given object is not function throw TypeError in other case return it.
+
+### Function Prototype extensions
+
+Some of the methods were inspired by [Functional JavaScript](http://osteele.com/sources/javascript/functional/) project by Olivier Steele
+
+#### fn.compose([…fns]) _(es5-ext/function/#/compose)_
+
+Applies the functions in reverse argument-list order.
+
+_f1.compose(f2, f3, f4)(…args) =def f1(f2(f3(f4(…arg))))_
+
+`compose` can also be used in plain function form as:
+
+_compose(f1, f2, f3, f4)(…args) =def f1(f2(f3(f4(…arg))))_
+
+#### fn.copy() _(es5-ext/function/#/copy)_
+
+Produces copy of given function
+
+#### fn.curry([n]) _(es5-ext/function/#/curry)_
+
+Invoking the function returned by this function only _n_ arguments are passed to the underlying function. If the underlying function is not saturated, the result is a function that passes all its arguments to the underlying function.
+If _n_ is not provided then it defaults to context function length
+
+_f.curry(4)(arg1, arg2)(arg3)(arg4) =def f(arg1, args2, arg3, arg4)_
+
+#### fn.lock([…args]) _(es5-ext/function/#/lock)_
+
+Returns a function that applies the underlying function to _args_, and ignores its own arguments.
+
+_f.lock(…args)(…args2) =def f(…args)_
+
+_Named after it's counterpart in Google Closure_
+
+#### fn.not() _(es5-ext/function/#/not)_
+
+Returns a function that returns boolean negation of value returned by underlying function.
+
+_f.not()(…args) =def !f(…args)_
+
+#### fn.partial([…args]) _(es5-ext/function/#/partial)_
+
+Returns a function that when called will behave like context function called with initially passed arguments. If more arguments are suplilied, they are appended to initial args.
+
+_f.partial(…args1)(…args2) =def f(…args1, …args2)_
+
+#### fn.spread() _(es5-ext/function/#/spread)_
+
+Returns a function that applies underlying function with first list argument
+
+_f.match()(args) =def f.apply(null, args)_
+
+#### fn.toStringTokens() _(es5-ext/function/#/to-string-tokens)_
+
+Serializes function into two (arguments and body) string tokens. Result is plain object with `args` and `body` properties.
+
+### Math extensions
+
+#### acosh(x) _(es5-ext/math/acosh)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.acosh).
+
+#### asinh(x) _(es5-ext/math/asinh)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.asinh).
+
+#### atanh(x) _(es5-ext/math/atanh)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.atanh).
+
+#### cbrt(x) _(es5-ext/math/cbrt)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.cbrt).
+
+#### clz32(x) _(es5-ext/math/clz32)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.clz32).
+
+#### cosh(x) _(es5-ext/math/cosh)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.cosh).
+
+#### expm1(x) _(es5-ext/math/expm1)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.expm1).
+
+#### fround(x) _(es5-ext/math/fround)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.fround).
+
+#### hypot([…values]) _(es5-ext/math/hypot)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.hypot).
+
+#### imul(x, y) _(es5-ext/math/imul)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.imul).
+
+#### log1p(x) _(es5-ext/math/log1p)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.log1p).
+
+#### log2(x) _(es5-ext/math/log2)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.log2).
+
+#### log10(x) _(es5-ext/math/log10)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.log10).
+
+#### sign(x) _(es5-ext/math/sign)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.sign).
+
+#### sinh(x) _(es5-ext/math/sinh)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.sinh).
+
+#### tanh(x) _(es5-ext/math/tanh)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.tanh).
+
+#### trunc(x) _(es5-ext/math/trunc)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-math.trunc).
+
+### Number Constructor extensions
+
+#### EPSILON _(es5-ext/number/epsilon)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.epsilon).
+
+The difference between 1 and the smallest value greater than 1 that is representable as a Number value, which is approximately 2.2204460492503130808472633361816 x 10-16.
+
+#### isFinite(x) _(es5-ext/number/is-finite)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.isfinite).
+Whether value is finite. Differs from global isNaN that it doesn't do type coercion.
+
+#### isInteger(x) _(es5-ext/number/is-integer)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.isinteger).
+Whether value is integer.
+
+#### isNaN(x) _(es5-ext/number/is-nan)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.isnan).
+Whether value is NaN. Differs from global isNaN that it doesn't do type coercion.
+
+#### isNumber(x) _(es5-ext/number/is-number)_
+
+Whether given value is number
+
+#### isSafeInteger(x) _(es5-ext/number/is-safe-integer)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.issafeinteger).
+
+#### MAX*SAFE_INTEGER *(es5-ext/number/max-safe-integer)\_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.maxsafeinteger).
+The value of Number.MAX_SAFE_INTEGER is 9007199254740991.
+
+#### MIN*SAFE_INTEGER *(es5-ext/number/min-safe-integer)\_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.minsafeinteger).
+The value of Number.MIN_SAFE_INTEGER is -9007199254740991 (253-1).
+
+#### toInteger(x) _(es5-ext/number/to-integer)_
+
+Converts value to integer
+
+#### toPosInteger(x) _(es5-ext/number/to-pos-integer)_
+
+Converts value to positive integer. If provided value is less than 0, then 0 is returned
+
+#### toUint32(x) _(es5-ext/number/to-uint32)_
+
+Converts value to unsigned 32 bit integer. This type is used for array lengths.
+See: http://www.2ality.com/2012/02/js-integers.html
+
+### Number Prototype extensions
+
+#### num.pad(length[, precision]) _(es5-ext/number/#/pad)_
+
+Pad given number with zeros. Returns string
+
+### Object Constructor extensions
+
+#### assign(target, source[, …sourcen]) _(es5-ext/object/assign)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign).
+Extend _target_ by enumerable own properties of other objects. If properties are already set on target object, they will be overwritten.
+
+#### clear(obj) _(es5-ext/object/clear)_
+
+Remove all enumerable own properties of the object
+
+#### compact(obj) _(es5-ext/object/compact)_
+
+Returns copy of the object with all enumerable properties that have no falsy values
+
+#### compare(obj1, obj2) _(es5-ext/object/compare)_
+
+Universal cross-type compare function. To be used for e.g. array sort.
+
+#### copy(obj) _(es5-ext/object/copy)_
+
+Returns copy of the object with all enumerable properties.
+
+#### copyDeep(obj) _(es5-ext/object/copy-deep)_
+
+Returns deep copy of the object with all enumerable properties.
+
+#### count(obj) _(es5-ext/object/count)_
+
+Counts number of enumerable own properties on object
+
+#### create(obj[, properties]) _(es5-ext/object/create)_
+
+`Object.create` alternative that provides workaround for [V8 issue](http://code.google.com/p/v8/issues/detail?id=2804).
+
+When `null` is provided as a prototype, it's substituted with specially prepared object that derives from Object.prototype but has all Object.prototype properties shadowed with undefined.
+
+It's quirky solution that allows us to have plain objects with no truthy properties but with turnable prototype.
+
+Use only for objects that you plan to switch prototypes of and be aware of limitations of this workaround.
+
+#### eq(x, y) _(es5-ext/object/eq)_
+
+Whether two values are equal, using [_SameValueZero_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) algorithm.
+
+#### every(obj, cb[, thisArg[, compareFn]]) _(es5-ext/object/every)_
+
+Analogous to Array.prototype.every. Returns true if every key-value pair in this object satisfies the provided testing function.
+Optionally _compareFn_ can be provided which assures that keys are tested in given order. If provided _compareFn_ is equal to `true`, then order is alphabetical (by key).
+
+#### filter(obj, cb[, thisArg]) _(es5-ext/object/filter)_
+
+Analogous to Array.prototype.filter. Returns new object with properites for which _cb_ function returned truthy value.
+
+#### firstKey(obj) _(es5-ext/object/first-key)_
+
+Returns first enumerable key of the object, as keys are unordered by specification, it can be any key of an object.
+
+#### flatten(obj) _(es5-ext/object/flatten)_
+
+Returns new object, with flatten properties of input object
+
+_flatten({ a: { b: 1 }, c: { d: 1 } }) =def { b: 1, d: 1 }_
+
+#### forEach(obj, cb[, thisArg[, compareFn]]) _(es5-ext/object/for-each)_
+
+Analogous to Array.prototype.forEach. Calls a function for each key-value pair found in object
+Optionally _compareFn_ can be provided which assures that properties are iterated in given order. If provided _compareFn_ is equal to `true`, then order is alphabetical (by key).
+
+#### getPropertyNames() _(es5-ext/object/get-property-names)_
+
+Get all (not just own) property names of the object
+
+#### is(x, y) _(es5-ext/object/is)_
+
+Whether two values are equal, using [_SameValue_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) algorithm.
+
+#### isArrayLike(x) _(es5-ext/object/is-array-like)_
+
+Whether object is array-like object
+
+#### isCopy(x, y) _(es5-ext/object/is-copy)_
+
+Two values are considered a copy of same value when all of their own enumerable properties have same values.
+
+#### isCopyDeep(x, y) _(es5-ext/object/is-copy-deep)_
+
+Deep comparision of objects
+
+#### isEmpty(obj) _(es5-ext/object/is-empty)_
+
+True if object doesn't have any own enumerable property
+
+#### isObject(arg) _(es5-ext/object/is-object)_
+
+Whether value is not primitive
+
+#### isPlainObject(arg) _(es5-ext/object/is-plain-object)_
+
+Whether object is plain object, its protototype should be Object.prototype and it cannot be host object.
+
+#### keyOf(obj, searchValue) _(es5-ext/object/key-of)_
+
+Search object for value
+
+#### keys(obj) _(es5-ext/object/keys)_
+
+[_Updated with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys).
+ES6's version of `keys`, doesn't throw on primitive input
+
+#### map(obj, cb[, thisArg]) _(es5-ext/object/map)_
+
+Analogous to Array.prototype.map. Creates a new object with properties which values are results of calling a provided function on every key-value pair in this object.
+
+#### mapKeys(obj, cb[, thisArg]) _(es5-ext/object/map-keys)_
+
+Create new object with same values, but remapped keys
+
+#### mixin(target, source) _(es5-ext/object/mixin)_
+
+Extend _target_ by all own properties of other objects. Properties found in both objects will be overwritten (unless they're not configurable and cannot be overwritten).
+_It was for a moment part of ECMAScript 6 draft._
+
+#### mixinPrototypes(target, …source]) _(es5-ext/object/mixin-prototypes)_
+
+Extends _target_, with all source and source's prototype properties.
+Useful as an alternative for `setPrototypeOf` in environments in which it cannot be shimmed (no `__proto__` support).
+
+#### normalizeOptions(options) _(es5-ext/object/normalize-options)_
+
+Normalizes options object into flat plain object.
+
+Useful for functions in which we either need to keep options object for future reference or need to modify it for internal use.
+
+- It never returns input `options` object back (always a copy is created)
+- `options` can be undefined in such case empty plain object is returned.
+- Copies all enumerable properties found down prototype chain.
+
+#### primitiveSet([…names]) _(es5-ext/object/primitive-set)_
+
+Creates `null` prototype based plain object, and sets on it all property names provided in arguments to true.
+
+#### safeTraverse(obj[, …names]) _(es5-ext/object/safe-traverse)_
+
+Safe navigation of object properties. See http://wiki.ecmascript.org/doku.php?id=strawman:existential_operator
+
+#### serialize(value) _(es5-ext/object/serialize)_
+
+Serialize value into string. Differs from [JSON.stringify](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify) that it serializes also dates, functions and regular expresssions.
+
+#### setPrototypeOf(object, proto) _(es5-ext/object/set-prototype-of)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.setprototypeof).
+If native version is not provided, it depends on existence of `__proto__` functionality, if it's missing, `null` instead of function is exposed.
+
+#### some(obj, cb[, thisArg[, compareFn]]) _(es5-ext/object/some)_
+
+Analogous to Array.prototype.some Returns true if any key-value pair satisfies the provided
+testing function.
+Optionally _compareFn_ can be provided which assures that keys are tested in given order. If provided _compareFn_ is equal to `true`, then order is alphabetical (by key).
+
+#### toArray(obj[, cb[, thisArg[, compareFn]]]) _(es5-ext/object/to-array)_
+
+Creates an array of results of calling a provided function on every key-value pair in this object.
+Optionally _compareFn_ can be provided which assures that results are added in given order. If provided _compareFn_ is equal to `true`, then order is alphabetical (by key).
+
+#### unserialize(str) _(es5-ext/object/unserialize)_
+
+Userializes value previously serialized with [serialize](#serializevalue-es5-extobjectserialize)
+
+#### validCallable(x) _(es5-ext/object/valid-callable)_
+
+If given object is not callable throw TypeError in other case return it.
+
+#### validObject(x) _(es5-ext/object/valid-object)_
+
+Throws error if given value is not an object, otherwise it is returned.
+
+#### validValue(x) _(es5-ext/object/valid-value)_
+
+Throws error if given value is `null` or `undefined`, otherwise returns value.
+
+### Promise Prototype extensions
+
+#### promise.finally(onFinally) _(es5-ext/promise/#/finally)_
+
+[_Introduced with ECMAScript 2018_](https://tc39.github.io/ecma262/#sec-promise.prototype.finally).
+
+### RegExp Constructor extensions
+
+#### escape(str) _(es5-ext/reg-exp/escape)_
+
+Escapes string to be used in regular expression
+
+#### isRegExp(x) _(es5-ext/reg-exp/is-reg-exp)_
+
+Whether object is regular expression
+
+#### validRegExp(x) _(es5-ext/reg-exp/valid-reg-exp)_
+
+If object is regular expression it is returned, otherwise TypeError is thrown.
+
+### RegExp Prototype extensions
+
+#### re.isSticky(x) _(es5-ext/reg-exp/#/is-sticky)_
+
+Whether regular expression has `sticky` flag.
+
+It's to be used as counterpart to [regExp.sticky](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-get-regexp.prototype.sticky) if it's not implemented.
+
+#### re.isUnicode(x) _(es5-ext/reg-exp/#/is-unicode)_
+
+Whether regular expression has `unicode` flag.
+
+It's to be used as counterpart to [regExp.unicode](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-get-regexp.prototype.unicode) if it's not implemented.
+
+#### re.match(string) _(es5-ext/reg-exp/#/match)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-regexp.prototype.match).
+
+#### re.replace(string, replaceValue) _(es5-ext/reg-exp/#/replace)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-regexp.prototype.replace).
+
+#### re.search(string) _(es5-ext/reg-exp/#/search)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-regexp.prototype.search).
+
+#### re.split(string) _(es5-ext/reg-exp/#/search)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-regexp.prototype.split).
+
+#### re.sticky _(es5-ext/reg-exp/#/sticky/implement)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-regexp.prototype.sticky).
+It's a getter, so only `implement` and `is-implemented` modules are provided.
+
+#### re.unicode _(es5-ext/reg-exp/#/unicode/implement)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-regexp.prototype.unicode).
+It's a getter, so only `implement` and `is-implemented` modules are provided.
+
+### String Constructor extensions
+
+#### formatMethod(fMap) _(es5-ext/string/format-method)_
+
+Creates format method. It's used e.g. to create `Date.prototype.format` method
+
+#### fromCodePoint([…codePoints]) _(es5-ext/string/from-code-point)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.fromcodepoint)
+
+#### isString(x) _(es5-ext/string/is-string)_
+
+Whether object is string
+
+#### randomUniq() _(es5-ext/string/random-uniq)_
+
+Returns randomly generated id, with guarantee of local uniqueness (no same id will be returned twice)
+
+#### raw(callSite[, …substitutions]) _(es5-ext/string/raw)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.raw)
+
+### String Prototype extensions
+
+#### str.at(pos) _(es5-ext/string/#/at)_
+
+_Proposed for ECMAScript 6/7 standard, but not (yet) in a draft_
+
+Returns a string at given position in Unicode-safe manner.
+Based on [implementation by Mathias Bynens](https://github.com/mathiasbynens/String.prototype.at).
+
+#### str.camelToHyphen() _(es5-ext/string/#/camel-to-hyphen)_
+
+Convert camelCase string to hyphen separated, e.g. one-two-three -> oneTwoThree.
+Useful when converting names from js property convention into filename convention.
+
+#### str.capitalize() _(es5-ext/string/#/capitalize)_
+
+Capitalize first character of a string
+
+#### str.caseInsensitiveCompare(str) _(es5-ext/string/#/case-insensitive-compare)_
+
+Case insensitive compare
+
+#### str.codePointAt(pos) _(es5-ext/string/#/code-point-at)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype.codepointat)
+
+Based on [implementation by Mathias Bynens](https://github.com/mathiasbynens/String.prototype.codePointAt).
+
+#### str.contains(searchString[, position]) _(es5-ext/string/#/contains)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype.contains)
+
+Whether string contains given string.
+
+#### str.endsWith(searchString[, endPosition]) _(es5-ext/string/#/ends-with)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype.endswith).
+Whether strings ends with given string
+
+#### str.hyphenToCamel() _(es5-ext/string/#/hyphen-to-camel)_
+
+Convert hyphen separated string to camelCase, e.g. one-two-three -> oneTwoThree.
+Useful when converting names from filename convention to js property name convention.
+
+#### str.indent(str[, count]) _(es5-ext/string/#/indent)_
+
+Indents each line with provided _str_ (if _count_ given then _str_ is repeated _count_ times).
+
+#### str.last() _(es5-ext/string/#/last)_
+
+Return last character
+
+#### str.normalize([form]) _(es5-ext/string/#/normalize)_
+
+[_Introduced with ECMAScript 6_](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize).
+Returns the Unicode Normalization Form of a given string.
+Based on Matsuza's version. Code used for integrated shim can be found at [github.com/walling/unorm](https://github.com/walling/unorm/blob/master/lib/unorm.js)
+
+#### str.pad(fill[, length]) _(es5-ext/string/#/pad)_
+
+Pad string with _fill_.
+If _length_ si given than _fill_ is reapated _length_ times.
+If _length_ is negative then pad is applied from right.
+
+#### str.repeat(n) _(es5-ext/string/#/repeat)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype.repeat).
+Repeat given string _n_ times
+
+#### str.plainReplace(search, replace) _(es5-ext/string/#/plain-replace)_
+
+Simple `replace` version. Doesn't support regular expressions. Replaces just first occurrence of search string. Doesn't support insert patterns, therefore it is safe to replace text with text obtained programmatically (there's no need for additional _\$_ characters escape in such case).
+
+#### str.plainReplaceAll(search, replace) _(es5-ext/string/#/plain-replace-all)_
+
+Simple `replace` version. Doesn't support regular expressions. Replaces all occurrences of search string. Doesn't support insert patterns, therefore it is safe to replace text with text obtained programmatically (there's no need for additional _\$_ characters escape in such case).
+
+#### str.startsWith(searchString[, position]) _(es5-ext/string/#/starts-with)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype.startswith).
+Whether strings starts with given string
+
+#### str[@@iterator] _(es5-ext/string/#/@@iterator)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype-@@iterator).
+Returns iterator object which traverses all string characters (with respect to unicode symbols)
+
+### Tests
+
+    $ npm test
+
+## Security contact information
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
+
+## es5-ext for enterprise
+
+Available as part of the Tidelift Subscription
+
+The maintainers of es5-ext and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-es5-ext?utm_source=npm-es5-ext&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
+
+[build-image]: https://github.com/medikoo/es5-ext/workflows/Integrate/badge.svg
+[build-url]: https://github.com/medikoo/es5-ext/actions?query=workflow%3AIntegrate
+[cov-image]: https://img.shields.io/codecov/c/github/medikoo/es5-ext.svg
+[cov-url]: https://codecov.io/gh/medikoo/es5-ext
+[npm-image]: https://img.shields.io/npm/v/es5-ext.svg
+[npm-url]: https://www.npmjs.com/package/es5-ext
diff --git a/app/frontend/node_modules/es5-ext/_postinstall.js b/app/frontend/node_modules/es5-ext/_postinstall.js
new file mode 100644
index 0000000000000000000000000000000000000000..f11ce4c1c5fec8bcbf7642a67fde32231afd596a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/_postinstall.js
@@ -0,0 +1,73 @@
+#!/usr/bin/env node
+
+// Broadcasts "Call for peace" message when package is installed in Russia, otherwise no-op
+
+"use strict";
+
+try {
+	if (
+		[
+			"Asia/Anadyr", "Asia/Barnaul", "Asia/Chita", "Asia/Irkutsk", "Asia/Kamchatka",
+			"Asia/Khandyga", "Asia/Krasnoyarsk", "Asia/Magadan", "Asia/Novokuznetsk",
+			"Asia/Novosibirsk", "Asia/Omsk", "Asia/Sakhalin", "Asia/Srednekolymsk", "Asia/Tomsk",
+			"Asia/Ust-Nera", "Asia/Vladivostok", "Asia/Yakutsk", "Asia/Yekaterinburg",
+			"Europe/Astrakhan", "Europe/Kaliningrad", "Europe/Kirov", "Europe/Moscow",
+			"Europe/Samara", "Europe/Saratov", "Europe/Simferopol", "Europe/Ulyanovsk",
+			"Europe/Volgograd", "W-SU"
+		].indexOf(new Intl.DateTimeFormat().resolvedOptions().timeZone) === -1
+	) {
+		return;
+	}
+
+	var bold = function (msg) { return "\x1b[97m\x1b[1m" + msg + "\x1b[22m\x1b[37m"; };
+
+	var flags = function () {
+		return (
+			"🇷🇺  🇺🇦  🇷🇺  🇺🇦  🇷🇺  🇺🇦  🇷🇺  🇺🇦  🇷🇺  🇺🇦  🇷🇺  🇺🇦  🇷🇺  🇺🇦  🇷🇺  🇺🇦  🇷🇺  🇺🇦  🇷🇺  🇺🇦" +
+			"  🇷🇺  🇺🇦  🇷🇺  🇺🇦  🇷🇺  🇺🇦"
+		);
+	};
+
+	process._rawDebug(
+		[
+			"", flags(), "",
+			"\x1b[37m24 февраля " +
+				bold("Россия напала на Украину") +
+				", что уже стало причиной " +
+				bold("15000+ жертв среди российских военных") +
+				" и примерно " +
+				bold("10000+ - среди украинских") +
+				", а также " +
+				bold("5000+ убитых граждан, в том числе 300+ детей") +
+				".",
+			"",
+			"Народ Украины всеобще мобилизован и готов защищать свою страну от вражеского" +
+				" вторжения. " +
+				bold(
+					"91% украинцев полностью поддерживает своего президента Владимира Зеленского"
+				) +
+				" и его ответные действия на нападение России.",
+			"",
+			"Весь мир осудил необоснованное вторжение и решил ввести " +
+				bold("невиданные ранее санкции против России") +
+				". С каждым новым днем они будут ощущаться все сильнее и сильнее среди мирных" +
+				" граждан.",
+			"",
+			"В то же время, " +
+				bold("российское правительство ограничивает доступ граждан к внешней информации") +
+				", насаждая однобокие формулировки и версии происходящего.",
+			"", "В качестве надежного источника информации загрузите безопасный браузер Tor:", "",
+			bold(
+				"https://forum.torproject.net/t/tor-blocked-in-russia-how-to-circumvent-censorship/982"
+			),
+			"", "И посетите:", "",
+			bold(
+				"https://www.bbcweb3hytmzhn5d532owbu6oqadra5z3ar726vq5kgwwn6aucdccrad.onion/russian"
+			),
+			bold("https://www.dwnewsgngmhlplxy6o2twtfgjnrnjxbegbwqx6wnotdhkzt562tszfid.onion/ru/"),
+			"", flags(), ""
+		].join("\n")
+	);
+} catch (error) {
+	// ignore
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/@@iterator/implement.js b/app/frontend/node_modules/es5-ext/array/#/@@iterator/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..8073f2bc6c50c8e88a04e40a7f0ee0bba5c3bebd
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/@@iterator/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, require("es6-symbol").iterator, {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/@@iterator/index.js b/app/frontend/node_modules/es5-ext/array/#/@@iterator/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..1d0a38921738156a99299f2768c531749e08f05b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/@@iterator/index.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = require("./is-implemented")()
+	? Array.prototype[require("es6-symbol").iterator]
+	: require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/@@iterator/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/@@iterator/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..6445c04ea084846b405da7e7e422a575e4abb85b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/@@iterator/is-implemented.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var iteratorSymbol = require("es6-symbol").iterator;
+
+module.exports = function () {
+	var arr = ["foo", 1], iterator, result;
+	if (typeof arr[iteratorSymbol] !== "function") return false;
+	iterator = arr[iteratorSymbol]();
+	if (!iterator) return false;
+	if (typeof iterator.next !== "function") return false;
+	result = iterator.next();
+	if (!result) return false;
+	if (result.value !== "foo") return false;
+	if (result.done !== false) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/@@iterator/shim.js b/app/frontend/node_modules/es5-ext/array/#/@@iterator/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..307b1c0aa17e8c739527d6d41702b7028df00fa8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/@@iterator/shim.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("../values/shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/_compare-by-length.js b/app/frontend/node_modules/es5-ext/array/#/_compare-by-length.js
new file mode 100644
index 0000000000000000000000000000000000000000..db5a0400254c68eb45eca3a033443c13b4ef08a2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/_compare-by-length.js
@@ -0,0 +1,7 @@
+// Used internally to sort array of lists by length
+
+"use strict";
+
+var toPosInt = require("../../number/to-pos-integer");
+
+module.exports = function (arr1, arr2) { return toPosInt(arr1.length) - toPosInt(arr2.length); };
diff --git a/app/frontend/node_modules/es5-ext/array/#/binary-search.js b/app/frontend/node_modules/es5-ext/array/#/binary-search.js
new file mode 100644
index 0000000000000000000000000000000000000000..bdabe272828763de954f845d891031b18cd3538c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/binary-search.js
@@ -0,0 +1,27 @@
+"use strict";
+
+var toPosInt = require("../../number/to-pos-integer")
+  , callable = require("../../object/valid-callable")
+  , value    = require("../../object/valid-value")
+  , floor    = Math.floor;
+
+module.exports = function (compareFn) {
+	var length, low, high, middle;
+
+	value(this);
+	callable(compareFn);
+
+	length = toPosInt(this.length);
+	low = 0;
+	high = length - 1;
+
+	while (low <= high) {
+		middle = floor((low + high) / 2);
+		if (compareFn(this[middle]) < 0) high = middle - 1;
+		else low = middle + 1;
+	}
+
+	if (high < 0) return 0;
+	if (high >= length) return length - 1;
+	return high;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/clear.js b/app/frontend/node_modules/es5-ext/array/#/clear.js
new file mode 100644
index 0000000000000000000000000000000000000000..fd539c9b7c1af9a6e656d02cc4ceecca0c7a98b8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/clear.js
@@ -0,0 +1,12 @@
+// Inspired by Google Closure:
+// http://closure-library.googlecode.com/svn/docs/
+// closure_goog_array_array.js.html#goog.array.clear
+
+"use strict";
+
+var value = require("../../object/valid-value");
+
+module.exports = function () {
+	value(this).length = 0;
+	return this;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/compact.js b/app/frontend/node_modules/es5-ext/array/#/compact.js
new file mode 100644
index 0000000000000000000000000000000000000000..462e100d60b1a5b86007b5c3ca849c4a4660db45
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/compact.js
@@ -0,0 +1,11 @@
+// Inspired by: http://documentcloud.github.com/underscore/#compact
+
+"use strict";
+
+var isValue = require("../../object/is-value");
+
+var filter = Array.prototype.filter;
+
+module.exports = function () {
+	return filter.call(this, function (val) { return isValue(val); });
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/concat/implement.js b/app/frontend/node_modules/es5-ext/array/#/concat/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..714a3c1be287110a80c62768467fa1f31670510b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/concat/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "concat", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/concat/index.js b/app/frontend/node_modules/es5-ext/array/#/concat/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..deac0eee1f0e733b555a9359428be386d7c713fc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/concat/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.concat : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/concat/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/concat/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..ba5a1542997373a297eff9cf6948158a10f62f57
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/concat/is-implemented.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var SubArray = require("../../_sub-array-dummy-safe");
+
+module.exports = function () { return new SubArray().concat("foo") instanceof SubArray; };
diff --git a/app/frontend/node_modules/es5-ext/array/#/concat/shim.js b/app/frontend/node_modules/es5-ext/array/#/concat/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..e4cfacca4d892d3a6faf20afd73970dcc12d3427
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/concat/shim.js
@@ -0,0 +1,44 @@
+"use strict";
+
+var isPlainArray       = require("../../is-plain-array")
+  , toPosInt           = require("../../../number/to-pos-integer")
+  , isObject           = require("../../../object/is-object")
+  , isConcatSpreadable = require("es6-symbol").isConcatSpreadable
+  , isArray            = Array.isArray
+  , concat             = Array.prototype.concat
+  , forEach            = Array.prototype.forEach
+  , isSpreadable;
+
+isSpreadable = function (value) {
+	if (!value) return false;
+	if (!isObject(value)) return false;
+	if (value[isConcatSpreadable] !== undefined) {
+		return Boolean(value[isConcatSpreadable]);
+	}
+	return isArray(value);
+};
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (item /*, …items*/) {
+	var result;
+	if (!this || !isArray(this) || isPlainArray(this)) {
+		return concat.apply(this, arguments);
+	}
+	result = new this.constructor();
+	if (isSpreadable(this)) {
+		forEach.call(this, function (val, i) { result[i] = val; });
+	} else {
+		result[0] = this;
+	}
+	forEach.call(arguments, function (arg) {
+		var base;
+		if (isSpreadable(arg)) {
+			base = result.length;
+			result.length += toPosInt(arg.length);
+			forEach.call(arg, function (val, i) { result[base + i] = val; });
+			return;
+		}
+		result.push(arg);
+	});
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/contains.js b/app/frontend/node_modules/es5-ext/array/#/contains.js
new file mode 100644
index 0000000000000000000000000000000000000000..6dda9c4b54d2b75f263bc63267ae8cf9f1c96ae7
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/contains.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var indexOf = require("./e-index-of");
+
+module.exports = function (searchElement /*, position*/) {
+	return indexOf.call(this, searchElement, arguments[1]) > -1;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/copy-within/implement.js b/app/frontend/node_modules/es5-ext/array/#/copy-within/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..4658fcb4b2f1391a117564651410904174417337
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/copy-within/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "copyWithin", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/copy-within/index.js b/app/frontend/node_modules/es5-ext/array/#/copy-within/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..37db0ece37fcfeb6d50b7026ce2dcf12b05d71da
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/copy-within/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.copyWithin : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/copy-within/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/copy-within/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..40c499e6dd5bb3004419c1acebdd789c52748960
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/copy-within/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var arr = [1, 2, 3, 4, 5];
+	if (typeof arr.copyWithin !== "function") return false;
+	return String(arr.copyWithin(1, 3)) === "1,4,5,4,5";
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/copy-within/shim.js b/app/frontend/node_modules/es5-ext/array/#/copy-within/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..aad220ca70aacbf8f8f17a4ff1d0cce1fcc2c6be
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/copy-within/shim.js
@@ -0,0 +1,45 @@
+// Taken from: https://github.com/paulmillr/es6-shim/
+
+"use strict";
+
+var toInteger         = require("../../../number/to-integer")
+  , toPosInt          = require("../../../number/to-pos-integer")
+  , validValue        = require("../../../object/valid-value")
+  , objHasOwnProperty = Object.prototype.hasOwnProperty
+  , max               = Math.max
+  , min               = Math.min;
+
+module.exports = function (target, start /*, end*/) {
+	var arr = validValue(this)
+	  , end = arguments[2]
+	  , length = toPosInt(arr.length)
+	  , to
+	  , from
+	  , fin
+	  , count
+	  , direction;
+
+	target = toInteger(target);
+	start = toInteger(start);
+	end = end === undefined ? length : toInteger(end);
+
+	to = target < 0 ? max(length + target, 0) : min(target, length);
+	from = start < 0 ? max(length + start, 0) : min(start, length);
+	fin = end < 0 ? max(length + end, 0) : min(end, length);
+	count = min(fin - from, length - to);
+	direction = 1;
+
+	if (from < to && to < from + count) {
+		direction = -1;
+		from += count - 1;
+		to += count - 1;
+	}
+	while (count > 0) {
+		if (objHasOwnProperty.call(arr, from)) arr[to] = arr[from];
+		else delete arr[from];
+		from += direction;
+		to += direction;
+		count -= 1;
+	}
+	return arr;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/diff.js b/app/frontend/node_modules/es5-ext/array/#/diff.js
new file mode 100644
index 0000000000000000000000000000000000000000..002e6a33796524892d362f5934a22266fa5f4577
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/diff.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var value    = require("../../object/valid-value")
+  , contains = require("./contains")
+  , filter   = Array.prototype.filter;
+
+module.exports = function (other) {
+	value(this);
+	value(other);
+	return filter.call(this, function (item) { return !contains.call(other, item); });
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/e-index-of.js b/app/frontend/node_modules/es5-ext/array/#/e-index-of.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b0701177bdc5f947061c78d07234b4dbb59ef84
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/e-index-of.js
@@ -0,0 +1,28 @@
+"use strict";
+
+var numberIsNaN       = require("../../number/is-nan")
+  , toPosInt          = require("../../number/to-pos-integer")
+  , value             = require("../../object/valid-value")
+  , indexOf           = Array.prototype.indexOf
+  , objHasOwnProperty = Object.prototype.hasOwnProperty
+  , abs               = Math.abs
+  , floor             = Math.floor;
+
+module.exports = function (searchElement /*, fromIndex*/) {
+	var i, length, fromIndex, val;
+	if (!numberIsNaN(searchElement)) return indexOf.apply(this, arguments);
+
+	length = toPosInt(value(this).length);
+	fromIndex = arguments[1];
+	if (isNaN(fromIndex)) fromIndex = 0;
+	else if (fromIndex >= 0) fromIndex = floor(fromIndex);
+	else fromIndex = toPosInt(this.length) - floor(abs(fromIndex));
+
+	for (i = fromIndex; i < length; ++i) {
+		if (objHasOwnProperty.call(this, i)) {
+			val = this[i];
+			if (numberIsNaN(val)) return i; // Jslint: ignore
+		}
+	}
+	return -1;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/e-last-index-of.js b/app/frontend/node_modules/es5-ext/array/#/e-last-index-of.js
new file mode 100644
index 0000000000000000000000000000000000000000..15dbe05b831d36a85cab75adce5564f118b99c86
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/e-last-index-of.js
@@ -0,0 +1,31 @@
+"use strict";
+
+var numberIsNaN       = require("../../number/is-nan")
+  , toPosInt          = require("../../number/to-pos-integer")
+  , value             = require("../../object/valid-value")
+  , lastIndexOf       = Array.prototype.lastIndexOf
+  , objHasOwnProperty = Object.prototype.hasOwnProperty
+  , abs               = Math.abs
+  , floor             = Math.floor;
+
+module.exports = function (searchElement /*, fromIndex*/) {
+	var i, fromIndex, val;
+	if (!numberIsNaN(searchElement)) {
+		// Jslint: ignore
+		return lastIndexOf.apply(this, arguments);
+	}
+
+	value(this);
+	fromIndex = arguments[1];
+	if (isNaN(fromIndex)) fromIndex = toPosInt(this.length) - 1;
+	else if (fromIndex >= 0) fromIndex = floor(fromIndex);
+	else fromIndex = toPosInt(this.length) - floor(abs(fromIndex));
+
+	for (i = fromIndex; i >= 0; --i) {
+		if (objHasOwnProperty.call(this, i)) {
+			val = this[i];
+			if (numberIsNaN(val)) return i; // Jslint: ignore
+		}
+	}
+	return -1;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/entries/implement.js b/app/frontend/node_modules/es5-ext/array/#/entries/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..b89ce44b05bf80b838c1aa20ef4b3bd56956cc92
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/entries/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "entries", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/entries/index.js b/app/frontend/node_modules/es5-ext/array/#/entries/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..e7588f71c41b9d6b18f0cd82d2801670b56cbd1a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/entries/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.entries : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/entries/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/entries/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..335f1c2097f1dff6b0731a71d0d1b4d1d8a2c98b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/entries/is-implemented.js
@@ -0,0 +1,15 @@
+"use strict";
+
+module.exports = function () {
+	var arr = [1, "foo"], iterator, result;
+	if (typeof arr.entries !== "function") return false;
+	iterator = arr.entries();
+	if (!iterator) return false;
+	if (typeof iterator.next !== "function") return false;
+	result = iterator.next();
+	if (!result || !result.value) return false;
+	if (result.value[0] !== 0) return false;
+	if (result.value[1] !== 1) return false;
+	if (result.done !== false) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/entries/shim.js b/app/frontend/node_modules/es5-ext/array/#/entries/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..f47af86e41ca4c2bd08e9bad9acaf81039b20ce7
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/entries/shim.js
@@ -0,0 +1,4 @@
+"use strict";
+
+var ArrayIterator = require("es6-iterator/array");
+module.exports = function () { return new ArrayIterator(this, "key+value"); };
diff --git a/app/frontend/node_modules/es5-ext/array/#/exclusion.js b/app/frontend/node_modules/es5-ext/array/#/exclusion.js
new file mode 100644
index 0000000000000000000000000000000000000000..4e9e71d8a222f2d60350c00f756bceb8b548048f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/exclusion.js
@@ -0,0 +1,25 @@
+"use strict";
+
+var value    = require("../../object/valid-value")
+  , aFrom    = require("../from")
+  , toArray  = require("../to-array")
+  , contains = require("./contains")
+  , byLength = require("./_compare-by-length")
+  , filter   = Array.prototype.filter
+  , push     = Array.prototype.push;
+
+module.exports = function (/* …lists*/) {
+	var lists, seen, result;
+	if (!arguments.length) return aFrom(this);
+	push.apply((lists = [this]), arguments);
+	lists.forEach(value);
+	seen = [];
+	result = [];
+	lists.sort(byLength).forEach(function (list) {
+		result = result
+			.filter(function (item) { return !contains.call(list, item); })
+			.concat(filter.call(list, function (item) { return !contains.call(seen, item); }));
+		push.apply(seen, toArray(list));
+	});
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/fill/implement.js b/app/frontend/node_modules/es5-ext/array/#/fill/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..0efad1630f72c242e579189efdbf847b1b5f5a14
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/fill/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "fill", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/fill/index.js b/app/frontend/node_modules/es5-ext/array/#/fill/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..6a66ae14475b25940dd867f795138a954322a445
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/fill/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.fill : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/fill/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/fill/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..5d6d02e1a545fc9b28967d4587e8cbf1636afce9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/fill/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var arr = [1, 2, 3, 4, 5, 6];
+	if (typeof arr.fill !== "function") return false;
+	return String(arr.fill(-1, -3)) === "1,2,3,-1,-1,-1";
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/fill/shim.js b/app/frontend/node_modules/es5-ext/array/#/fill/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..0040bf81a948fa1da0ce74c123444bf851e18aea
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/fill/shim.js
@@ -0,0 +1,25 @@
+// Taken from: https://github.com/paulmillr/es6-shim/
+
+"use strict";
+
+var toInteger  = require("../../../number/to-integer")
+  , toPosInt   = require("../../../number/to-pos-integer")
+  , validValue = require("../../../object/valid-value")
+  , max        = Math.max
+  , min        = Math.min;
+
+module.exports = function (value /*, start, end*/) {
+	var arr = validValue(this)
+	  , start = arguments[1]
+	  , end = arguments[2]
+	  , length = toPosInt(arr.length)
+	  , relativeStart
+	  , i;
+
+	start = start === undefined ? 0 : toInteger(start);
+	end = end === undefined ? length : toInteger(end);
+
+	relativeStart = start < 0 ? max(length + start, 0) : min(start, length);
+	for (i = relativeStart; i < length && i < end; ++i) arr[i] = value;
+	return arr;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/filter/implement.js b/app/frontend/node_modules/es5-ext/array/#/filter/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..76f4a5ee2eece659749d4faed5d2e3680e875f0d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/filter/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "filter", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/filter/index.js b/app/frontend/node_modules/es5-ext/array/#/filter/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..9a25c9be2881e53f025b1f048c975207e576cea5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/filter/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.filter : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/filter/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/filter/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..6082513bd1989fd909898167a82841943314293f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/filter/is-implemented.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var SubArray = require("../../_sub-array-dummy-safe")
+  , pass     = function () { return true; };
+
+module.exports = function () { return new SubArray().filter(pass) instanceof SubArray; };
diff --git a/app/frontend/node_modules/es5-ext/array/#/filter/shim.js b/app/frontend/node_modules/es5-ext/array/#/filter/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..38304e4b87d76320747cdad43a5ce6929f240c37
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/filter/shim.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var isPlainArray = require("../../is-plain-array")
+  , callable     = require("../../../object/valid-callable")
+  , isArray      = Array.isArray
+  , filter       = Array.prototype.filter
+  , forEach      = Array.prototype.forEach
+  , call         = Function.prototype.call;
+
+module.exports = function (callbackFn /*, thisArg*/) {
+	var result, thisArg, i;
+	if (!this || !isArray(this) || isPlainArray(this)) {
+		return filter.apply(this, arguments);
+	}
+	callable(callbackFn);
+	thisArg = arguments[1];
+	result = new this.constructor();
+	i = 0;
+	forEach.call(this, function (val, j, self) {
+		if (call.call(callbackFn, thisArg, val, j, self)) result[i++] = val;
+	});
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/find-index/implement.js b/app/frontend/node_modules/es5-ext/array/#/find-index/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..4e14e292a866e75b794466bbabcc7f0abf2fc8fc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/find-index/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "findIndex", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/find-index/index.js b/app/frontend/node_modules/es5-ext/array/#/find-index/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..5e07d8deed7c25b8ce2dff2eeaf56bb3b5f563a8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/find-index/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.findIndex : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/find-index/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/find-index/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..72aa28f68b14cea42d123d752a8f809b729d18db
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/find-index/is-implemented.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var fn = function (value) { return value > 3; };
+
+module.exports = function () {
+	var arr = [1, 2, 3, 4, 5, 6];
+	if (typeof arr.findIndex !== "function") return false;
+	return arr.findIndex(fn) === 3;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/find-index/shim.js b/app/frontend/node_modules/es5-ext/array/#/find-index/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..bc82827ad9942f7f47cbcad52afdc59adfb463b0
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/find-index/shim.js
@@ -0,0 +1,26 @@
+"use strict";
+
+var callable    = require("../../../object/valid-callable")
+  , ensureValue = require("../../../object/valid-value")
+  , some        = Array.prototype.some
+  , apply       = Function.prototype.apply;
+
+module.exports = function (predicate /*, thisArg*/) {
+	var k, self;
+	self = Object(ensureValue(this));
+	callable(predicate);
+
+	return some.call(
+		self,
+		function (value, index) {
+			if (apply.call(predicate, this, arguments)) {
+				k = index;
+				return true;
+			}
+			return false;
+		},
+		arguments[1]
+	)
+		? k
+		: -1;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/find/implement.js b/app/frontend/node_modules/es5-ext/array/#/find/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..66035a59175ee6f16e75b39daf253da64b62bfd9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/find/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "find", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/find/index.js b/app/frontend/node_modules/es5-ext/array/#/find/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..2f9d0d64112ca8b189c8f7b450011c699013d082
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/find/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.find : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/find/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/find/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..8fdacb1295aa3c90fee0f9207e3af3f00a511049
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/find/is-implemented.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var fn = function (value) { return value > 3; };
+
+module.exports = function () {
+	var arr = [1, 2, 3, 4, 5, 6];
+	if (typeof arr.find !== "function") return false;
+	return arr.find(fn) === 4;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/find/shim.js b/app/frontend/node_modules/es5-ext/array/#/find/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..c45a9380578e81804423e9efb64f330465c2766c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/find/shim.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var findIndex = require("../find-index/shim");
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (predicate /*, thisArg*/) {
+	var index = findIndex.apply(this, arguments);
+	return index === -1 ? undefined : this[index];
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/first-index.js b/app/frontend/node_modules/es5-ext/array/#/first-index.js
new file mode 100644
index 0000000000000000000000000000000000000000..19bff54194685f093f42f5a066e7fada83ac3765
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/first-index.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var toPosInt          = require("../../number/to-pos-integer")
+  , value             = require("../../object/valid-value")
+  , objHasOwnProperty = Object.prototype.hasOwnProperty;
+
+module.exports = function () {
+	var i, length;
+	if (!(length = toPosInt(value(this).length))) return null;
+	i = 0;
+	while (!objHasOwnProperty.call(this, i)) {
+		if (++i === length) return null;
+	}
+	return i;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/first.js b/app/frontend/node_modules/es5-ext/array/#/first.js
new file mode 100644
index 0000000000000000000000000000000000000000..ca76833b1c144f5ae29313ed4756a6e2f67c16d5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/first.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var firstIndex = require("./first-index");
+
+module.exports = function () {
+	var i;
+	if ((i = firstIndex.call(this)) !== null) return this[i];
+	return undefined;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/flatten.js b/app/frontend/node_modules/es5-ext/array/#/flatten.js
new file mode 100644
index 0000000000000000000000000000000000000000..40167274ec9a8a5e2ba7b866f7cc3812b74e6493
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/flatten.js
@@ -0,0 +1,40 @@
+// Stack grow safe implementation
+
+"use strict";
+
+var ensureValue       = require("../../object/valid-value")
+  , isArray           = Array.isArray
+  , objHasOwnProperty = Object.prototype.hasOwnProperty;
+
+module.exports = function () {
+	var input = ensureValue(this), index = 0, remaining, remainingIndexes, length, i, result = [];
+	// Jslint: ignore
+	main: while (input) {
+		length = input.length;
+		for (i = index; i < length; ++i) {
+			if (!objHasOwnProperty.call(input, i)) continue;
+			if (isArray(input[i])) {
+				if (i < length - 1) {
+					// eslint-disable-next-line max-depth
+					if (!remaining) {
+						remaining = [];
+						remainingIndexes = [];
+					}
+					remaining.push(input);
+					remainingIndexes.push(i + 1);
+				}
+				input = input[i];
+				index = 0;
+				continue main;
+			}
+			result.push(input[i]);
+		}
+		if (remaining) {
+			input = remaining.pop();
+			index = remainingIndexes.pop();
+		} else {
+			input = null;
+		}
+	}
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/for-each-right.js b/app/frontend/node_modules/es5-ext/array/#/for-each-right.js
new file mode 100644
index 0000000000000000000000000000000000000000..ebf076b17b1962bc61f98fc93f33b9c5e4d06321
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/for-each-right.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var toPosInt          = require("../../number/to-pos-integer")
+  , callable          = require("../../object/valid-callable")
+  , value             = require("../../object/valid-value")
+  , objHasOwnProperty = Object.prototype.hasOwnProperty
+  , call              = Function.prototype.call;
+
+module.exports = function (cb /*, thisArg*/) {
+	var i, self, thisArg;
+
+	self = Object(value(this));
+	callable(cb);
+	thisArg = arguments[1];
+
+	for (i = toPosInt(self.length) - 1; i >= 0; --i) {
+		if (objHasOwnProperty.call(self, i)) call.call(cb, thisArg, self[i], i, self);
+	}
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/group.js b/app/frontend/node_modules/es5-ext/array/#/group.js
new file mode 100644
index 0000000000000000000000000000000000000000..711eb586a6ee1e774bfb671e3e19a979507d5d39
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/group.js
@@ -0,0 +1,28 @@
+// Inspired by Underscore's groupBy:
+// http://documentcloud.github.com/underscore/#groupBy
+
+"use strict";
+
+var callable = require("../../object/valid-callable")
+  , value    = require("../../object/valid-value")
+  , forEach  = Array.prototype.forEach
+  , apply    = Function.prototype.apply;
+
+module.exports = function (cb /*, thisArg*/) {
+	var result;
+
+	value(this);
+	callable(cb);
+
+	result = Object.create(null);
+	forEach.call(
+		this,
+		function (item) {
+			var key = apply.call(cb, this, arguments);
+			if (!result[key]) result[key] = [];
+			result[key].push(item);
+		},
+		arguments[1]
+	);
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/index.js b/app/frontend/node_modules/es5-ext/array/#/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..596e83b5e4dff6bc4d13903f0cc0a672fac33853
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/index.js
@@ -0,0 +1,41 @@
+"use strict";
+
+module.exports = {
+	"@@iterator": require("./@@iterator"),
+	"binarySearch": require("./binary-search"),
+	"clear": require("./clear"),
+	"compact": require("./compact"),
+	"concat": require("./concat"),
+	"contains": require("./contains"),
+	"copyWithin": require("./copy-within"),
+	"diff": require("./diff"),
+	"eIndexOf": require("./e-index-of"),
+	"eLastIndexOf": require("./e-last-index-of"),
+	"entries": require("./entries"),
+	"exclusion": require("./exclusion"),
+	"fill": require("./fill"),
+	"filter": require("./filter"),
+	"find": require("./find"),
+	"findIndex": require("./find-index"),
+	"first": require("./first"),
+	"firstIndex": require("./first-index"),
+	"flatten": require("./flatten"),
+	"forEachRight": require("./for-each-right"),
+	"keys": require("./keys"),
+	"group": require("./group"),
+	"indexesOf": require("./indexes-of"),
+	"intersection": require("./intersection"),
+	"isCopy": require("./is-copy"),
+	"isEmpty": require("./is-empty"),
+	"isUniq": require("./is-uniq"),
+	"last": require("./last"),
+	"lastIndex": require("./last-index"),
+	"map": require("./map"),
+	"remove": require("./remove"),
+	"separate": require("./separate"),
+	"slice": require("./slice"),
+	"someRight": require("./some-right"),
+	"splice": require("./splice"),
+	"uniq": require("./uniq"),
+	"values": require("./values")
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/indexes-of.js b/app/frontend/node_modules/es5-ext/array/#/indexes-of.js
new file mode 100644
index 0000000000000000000000000000000000000000..6c39cd924f8fb5ad8755cc5108eb4cd567b67ada
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/indexes-of.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var indexOf = require("./e-index-of");
+
+module.exports = function (value /*, fromIndex*/) {
+	var result = [], i, fromIndex = arguments[1];
+	while ((i = indexOf.call(this, value, fromIndex)) !== -1) {
+		result.push(i);
+		fromIndex = i + 1;
+	}
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/intersection.js b/app/frontend/node_modules/es5-ext/array/#/intersection.js
new file mode 100644
index 0000000000000000000000000000000000000000..7dca9dca3f9e31cc4ccef2481f54caa98c94c8de
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/intersection.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var value    = require("../../object/valid-value")
+  , contains = require("./contains")
+  , byLength = require("./_compare-by-length")
+  , filter   = Array.prototype.filter
+  , push     = Array.prototype.push
+  , slice    = Array.prototype.slice;
+
+module.exports = function (/* …list*/) {
+	var lists;
+	if (!arguments.length) slice.call(this);
+	push.apply((lists = [this]), arguments);
+	lists.forEach(value);
+	lists.sort(byLength);
+	return lists.reduce(function (list1, list2) {
+		return filter.call(list1, function (item) { return contains.call(list2, item); });
+	});
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/is-copy.js b/app/frontend/node_modules/es5-ext/array/#/is-copy.js
new file mode 100644
index 0000000000000000000000000000000000000000..1413b95df59f1f4175e430c80134f69c0af4d648
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/is-copy.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var toPosInt          = require("../../number/to-pos-integer")
+  , eq                = require("../../object/eq")
+  , value             = require("../../object/valid-value")
+  , objHasOwnProperty = Object.prototype.hasOwnProperty;
+
+module.exports = function (other) {
+	var i, length;
+	value(this);
+	value(other);
+	length = toPosInt(this.length);
+	if (length !== toPosInt(other.length)) return false;
+	for (i = 0; i < length; ++i) {
+		if (objHasOwnProperty.call(this, i) !== objHasOwnProperty.call(other, i)) {
+			return false;
+		}
+		if (!eq(this[i], other[i])) return false;
+	}
+	return true;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/is-empty.js b/app/frontend/node_modules/es5-ext/array/#/is-empty.js
new file mode 100644
index 0000000000000000000000000000000000000000..9b336feaad820538a61c1f0bf540482feea395c5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/is-empty.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var ensureArray = require("../../object/ensure-array")
+  , firstIndex  = require("./first-index");
+
+module.exports = function () { return firstIndex.call(ensureArray(this)) === null; };
diff --git a/app/frontend/node_modules/es5-ext/array/#/is-uniq.js b/app/frontend/node_modules/es5-ext/array/#/is-uniq.js
new file mode 100644
index 0000000000000000000000000000000000000000..75f77348403a46324a5e806609eb2adae5cd1a90
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/is-uniq.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var indexOf = require("./e-index-of")
+  , every   = Array.prototype.every
+  , isFirst;
+
+isFirst = function (value, index) { return indexOf.call(this, value) === index; };
+
+module.exports = function () { return every.call(this, isFirst, this); };
diff --git a/app/frontend/node_modules/es5-ext/array/#/keys/implement.js b/app/frontend/node_modules/es5-ext/array/#/keys/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..101a5e399fa9a5d5d29c14418a16d1e45194d370
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/keys/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "keys", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/keys/index.js b/app/frontend/node_modules/es5-ext/array/#/keys/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8753e51db99d522e277e7309efdea3e121c4b47
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/keys/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.keys : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/keys/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/keys/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..70a171f67f2db8ed0e90bae42b051d414c50354e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/keys/is-implemented.js
@@ -0,0 +1,14 @@
+"use strict";
+
+module.exports = function () {
+	var arr = [1, "foo"], iterator, result;
+	if (typeof arr.keys !== "function") return false;
+	iterator = arr.keys();
+	if (!iterator) return false;
+	if (typeof iterator.next !== "function") return false;
+	result = iterator.next();
+	if (!result) return false;
+	if (result.value !== 0) return false;
+	if (result.done !== false) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/keys/shim.js b/app/frontend/node_modules/es5-ext/array/#/keys/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..8136cdca287b0d1d05474b38f5203532dfd7aaa3
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/keys/shim.js
@@ -0,0 +1,4 @@
+"use strict";
+
+var ArrayIterator = require("es6-iterator/array");
+module.exports = function () { return new ArrayIterator(this, "key"); };
diff --git a/app/frontend/node_modules/es5-ext/array/#/last-index.js b/app/frontend/node_modules/es5-ext/array/#/last-index.js
new file mode 100644
index 0000000000000000000000000000000000000000..74aaba46c4aae16ffa00a898abdc8f031670dcbe
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/last-index.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var toPosInt          = require("../../number/to-pos-integer")
+  , value             = require("../../object/valid-value")
+  , objHasOwnProperty = Object.prototype.hasOwnProperty;
+
+module.exports = function () {
+	var i, length;
+	if (!(length = toPosInt(value(this).length))) return null;
+	i = length - 1;
+	while (!objHasOwnProperty.call(this, i)) {
+		if (--i === -1) return null;
+	}
+	return i;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/last.js b/app/frontend/node_modules/es5-ext/array/#/last.js
new file mode 100644
index 0000000000000000000000000000000000000000..38bb359b38a333a0ca260cbdd1212fbb7c3ae6b7
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/last.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var lastIndex = require("./last-index");
+
+module.exports = function () {
+	var i;
+	if ((i = lastIndex.call(this)) !== null) return this[i];
+	return undefined;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/map/implement.js b/app/frontend/node_modules/es5-ext/array/#/map/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..42e0b473b684089cf91a7722674178924af035a6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/map/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "map", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/map/index.js b/app/frontend/node_modules/es5-ext/array/#/map/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..49e02676b78510d0d2eded5a5a0508ec4bdee6c4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/map/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.map : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/map/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/map/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..f09bd7d966ceeaed8f5461720b1a1bc600a14b12
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/map/is-implemented.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var identity = require("../../../function/identity")
+  , SubArray = require("../../_sub-array-dummy-safe");
+
+module.exports = function () { return new SubArray().map(identity) instanceof SubArray; };
diff --git a/app/frontend/node_modules/es5-ext/array/#/map/shim.js b/app/frontend/node_modules/es5-ext/array/#/map/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..6e935d3007815bd1ef965a5d098fe9981f50d170
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/map/shim.js
@@ -0,0 +1,22 @@
+"use strict";
+
+var isPlainArray = require("../../is-plain-array")
+  , callable     = require("../../../object/valid-callable")
+  , isArray      = Array.isArray
+  , map          = Array.prototype.map
+  , forEach      = Array.prototype.forEach
+  , call         = Function.prototype.call;
+
+module.exports = function (callbackFn /*, thisArg*/) {
+	var result, thisArg;
+	if (!this || !isArray(this) || isPlainArray(this)) {
+		return map.apply(this, arguments);
+	}
+	callable(callbackFn);
+	thisArg = arguments[1];
+	result = new this.constructor(this.length);
+	forEach.call(this, function (val, i, self) {
+		result[i] = call.call(callbackFn, thisArg, val, i, self);
+	});
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/remove.js b/app/frontend/node_modules/es5-ext/array/#/remove.js
new file mode 100644
index 0000000000000000000000000000000000000000..6a8a08676dfe0b5671a2bf895dc0e012d743ed19
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/remove.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var indexOf = require("./e-index-of")
+  , forEach = Array.prototype.forEach
+  , splice  = Array.prototype.splice;
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (itemToRemove /*, …item*/) {
+	forEach.call(
+		arguments,
+		function (item) {
+			var index = indexOf.call(this, item);
+			if (index !== -1) splice.call(this, index, 1);
+		},
+		this
+	);
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/separate.js b/app/frontend/node_modules/es5-ext/array/#/separate.js
new file mode 100644
index 0000000000000000000000000000000000000000..248662f81e85417c18aa133efec2e652294ffe6a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/separate.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var forEach = Array.prototype.forEach;
+
+module.exports = function (sep) {
+	var result = [];
+	forEach.call(this, function (val) { result.push(val, sep); });
+	result.pop();
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/slice/implement.js b/app/frontend/node_modules/es5-ext/array/#/slice/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..113d34dc09cce122d24e740d9f3406dfe4043058
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/slice/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "slice", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/slice/index.js b/app/frontend/node_modules/es5-ext/array/#/slice/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..716b7e04418f68c6bca17d66247c748bcaed7c1b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/slice/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.slice : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/slice/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/slice/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..4c83bfa257c163293a40173e71686770ecd1649e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/slice/is-implemented.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var SubArray = require("../../_sub-array-dummy-safe");
+
+module.exports = function () { return new SubArray().slice() instanceof SubArray; };
diff --git a/app/frontend/node_modules/es5-ext/array/#/slice/shim.js b/app/frontend/node_modules/es5-ext/array/#/slice/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..ff13085b3bed93611eee27428a5e9e06dafaa27b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/slice/shim.js
@@ -0,0 +1,36 @@
+"use strict";
+
+var toInteger         = require("../../../number/to-integer")
+  , toPosInt          = require("../../../number/to-pos-integer")
+  , isPlainArray      = require("../../is-plain-array")
+  , isArray           = Array.isArray
+  , slice             = Array.prototype.slice
+  , objHasOwnProperty = Object.prototype.hasOwnProperty
+  , max               = Math.max;
+
+module.exports = function (start, end) {
+	var length, result, i;
+	if (!this || !isArray(this) || isPlainArray(this)) {
+		return slice.apply(this, arguments);
+	}
+	length = toPosInt(this.length);
+	start = toInteger(start);
+	if (start < 0) start = max(length + start, 0);
+	else if (start > length) start = length;
+	if (end === undefined) {
+		end = length;
+	} else {
+		end = toInteger(end);
+		if (end < 0) end = max(length + end, 0);
+		else if (end > length) end = length;
+	}
+	if (start > end) start = end;
+	result = new this.constructor(end - start);
+	i = 0;
+	while (start !== end) {
+		if (objHasOwnProperty.call(this, start)) result[i] = this[start];
+		++i;
+		++start;
+	}
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/some-right.js b/app/frontend/node_modules/es5-ext/array/#/some-right.js
new file mode 100644
index 0000000000000000000000000000000000000000..d9a665fc2800639c7e8677c3bf0db3941c158bf0
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/some-right.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var toPosInt          = require("../../number/to-pos-integer")
+  , callable          = require("../../object/valid-callable")
+  , value             = require("../../object/valid-value")
+  , objHasOwnProperty = Object.prototype.hasOwnProperty
+  , call              = Function.prototype.call;
+
+module.exports = function (cb /*, thisArg*/) {
+	var i, self, thisArg;
+	self = Object(value(this));
+	callable(cb);
+	thisArg = arguments[1];
+
+	for (i = toPosInt(self.length) - 1; i >= 0; --i) {
+		if (objHasOwnProperty.call(self, i) && call.call(cb, thisArg, self[i], i, self)) {
+			return true;
+		}
+	}
+	return false;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/splice/implement.js b/app/frontend/node_modules/es5-ext/array/#/splice/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..236b1cb7736603f59130bcaf5a16206aab580d72
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/splice/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "splice", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/splice/index.js b/app/frontend/node_modules/es5-ext/array/#/splice/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..cd5c3ec934f603736ea99f2a893012c2da7777e1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/splice/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.splice : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/splice/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/splice/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..085cba57fd42766e5902bb71615509cdc88bf2f1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/splice/is-implemented.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var SubArray = require("../../_sub-array-dummy-safe");
+
+module.exports = function () { return new SubArray().splice(0) instanceof SubArray; };
diff --git a/app/frontend/node_modules/es5-ext/array/#/splice/shim.js b/app/frontend/node_modules/es5-ext/array/#/splice/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..fe1f8c240da660f63d290278a1a10ea80f1e394a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/splice/shim.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var isPlainArray = require("../../is-plain-array")
+  , isArray      = Array.isArray
+  , splice       = Array.prototype.splice
+  , forEach      = Array.prototype.forEach;
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (start, deleteCount /*, …items*/) {
+	var arr = splice.apply(this, arguments), result;
+	if (!this || !isArray(this) || isPlainArray(this)) return arr;
+	result = new this.constructor(arr.length);
+	forEach.call(arr, function (val, i) { result[i] = val; });
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/uniq.js b/app/frontend/node_modules/es5-ext/array/#/uniq.js
new file mode 100644
index 0000000000000000000000000000000000000000..2d28bf52d9df29e671f35a583ed77659675e5aac
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/uniq.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var indexOf = require("./e-index-of")
+  , filter  = Array.prototype.filter
+  , isFirst;
+
+isFirst = function (value, index) { return indexOf.call(this, value) === index; };
+
+module.exports = function () { return filter.call(this, isFirst, this); };
diff --git a/app/frontend/node_modules/es5-ext/array/#/values/implement.js b/app/frontend/node_modules/es5-ext/array/#/values/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..dce17aca3a2de775e7d933da8d21dfbfd59386cc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/values/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "values", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/#/values/index.js b/app/frontend/node_modules/es5-ext/array/#/values/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..30a50bae7e77cefd02d01407503d826f444652f5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/values/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.prototype.values : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/#/values/is-implemented.js b/app/frontend/node_modules/es5-ext/array/#/values/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b72568a16eef16409a5c062fcdf73bd48e21282
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/values/is-implemented.js
@@ -0,0 +1,14 @@
+"use strict";
+
+module.exports = function () {
+	var arr = ["foo", 1], iterator, result;
+	if (typeof arr.values !== "function") return false;
+	iterator = arr.values();
+	if (!iterator) return false;
+	if (typeof iterator.next !== "function") return false;
+	result = iterator.next();
+	if (!result) return false;
+	if (result.value !== "foo") return false;
+	if (result.done !== false) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/#/values/shim.js b/app/frontend/node_modules/es5-ext/array/#/values/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..5d013abefdce1b133237b3b09897dd946201a094
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/#/values/shim.js
@@ -0,0 +1,4 @@
+"use strict";
+
+var ArrayIterator = require("es6-iterator/array");
+module.exports = function () { return new ArrayIterator(this, "value"); };
diff --git a/app/frontend/node_modules/es5-ext/array/_is-extensible.js b/app/frontend/node_modules/es5-ext/array/_is-extensible.js
new file mode 100644
index 0000000000000000000000000000000000000000..c4757112240b42806907d8d7802f81269c396b62
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/_is-extensible.js
@@ -0,0 +1,14 @@
+"use strict";
+
+module.exports = (function () {
+	var SubArray = require("./_sub-array-dummy")
+	  , arr;
+
+	if (!SubArray) return false;
+	arr = new SubArray();
+	if (!Array.isArray(arr)) return false;
+	if (!(arr instanceof SubArray)) return false;
+
+	arr[34] = "foo";
+	return arr.length === 35;
+})();
diff --git a/app/frontend/node_modules/es5-ext/array/_sub-array-dummy-safe.js b/app/frontend/node_modules/es5-ext/array/_sub-array-dummy-safe.js
new file mode 100644
index 0000000000000000000000000000000000000000..bef50bedeab2f39ed46d4a368fcd431a21d0216f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/_sub-array-dummy-safe.js
@@ -0,0 +1,22 @@
+"use strict";
+
+var setPrototypeOf = require("../object/set-prototype-of")
+  , isExtensible   = require("./_is-extensible");
+
+module.exports = (function () {
+	var SubArray;
+
+	if (isExtensible) return require("./_sub-array-dummy");
+
+	if (!setPrototypeOf) return null;
+	SubArray = function () {
+		var arr = Array.apply(this, arguments);
+		setPrototypeOf(arr, SubArray.prototype);
+		return arr;
+	};
+	setPrototypeOf(SubArray, Array);
+	SubArray.prototype = Object.create(Array.prototype, {
+		constructor: { value: SubArray, enumerable: false, writable: true, configurable: true }
+	});
+	return SubArray;
+})();
diff --git a/app/frontend/node_modules/es5-ext/array/_sub-array-dummy.js b/app/frontend/node_modules/es5-ext/array/_sub-array-dummy.js
new file mode 100644
index 0000000000000000000000000000000000000000..5969309ed6cbce3f6f2e80df42b16275b7b5d718
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/_sub-array-dummy.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var setPrototypeOf = require("../object/set-prototype-of");
+
+module.exports = (function () {
+	var SubArray;
+
+	if (!setPrototypeOf) return null;
+	SubArray = function () { Array.apply(this, arguments); };
+	setPrototypeOf(SubArray, Array);
+	SubArray.prototype = Object.create(Array.prototype, {
+		constructor: { value: SubArray, enumerable: false, writable: true, configurable: true }
+	});
+	return SubArray;
+})();
diff --git a/app/frontend/node_modules/es5-ext/array/from/implement.js b/app/frontend/node_modules/es5-ext/array/from/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..c08d40746d84c67b81eace11372578dcae49bfda
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/from/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array, "from", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/from/index.js b/app/frontend/node_modules/es5-ext/array/from/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..81cf8d9f73453d5bc252ea880bc691fbfeee6287
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/from/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.from : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/from/is-implemented.js b/app/frontend/node_modules/es5-ext/array/from/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..a786c7674f63da02f6b4a3dae631706e6d0da53c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/from/is-implemented.js
@@ -0,0 +1,9 @@
+"use strict";
+
+module.exports = function () {
+	var from = Array.from, arr, result;
+	if (typeof from !== "function") return false;
+	arr = ["raz", "dwa"];
+	result = from(arr);
+	return Boolean(result && result !== arr && result[1] === "dwa");
+};
diff --git a/app/frontend/node_modules/es5-ext/array/from/shim.js b/app/frontend/node_modules/es5-ext/array/from/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..bf660b6ec67b2e09bffc30db82293bd0ee81718c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/from/shim.js
@@ -0,0 +1,119 @@
+"use strict";
+
+var iteratorSymbol = require("es6-symbol").iterator
+  , isArguments    = require("../../function/is-arguments")
+  , isFunction     = require("../../function/is-function")
+  , toPosInt       = require("../../number/to-pos-integer")
+  , callable       = require("../../object/valid-callable")
+  , validValue     = require("../../object/valid-value")
+  , isValue        = require("../../object/is-value")
+  , isString       = require("../../string/is-string")
+  , isArray        = Array.isArray
+  , call           = Function.prototype.call
+  , desc           = { configurable: true, enumerable: true, writable: true, value: null }
+  , defineProperty = Object.defineProperty;
+
+// eslint-disable-next-line complexity, max-lines-per-function
+module.exports = function (arrayLike /*, mapFn, thisArg*/) {
+	var mapFn = arguments[1]
+	  , thisArg = arguments[2]
+	  , Context
+	  , i
+	  , j
+	  , arr
+	  , length
+	  , code
+	  , iterator
+	  , result
+	  , getIterator
+	  , value;
+
+	arrayLike = Object(validValue(arrayLike));
+
+	if (isValue(mapFn)) callable(mapFn);
+	if (!this || this === Array || !isFunction(this)) {
+		// Result: Plain array
+		if (!mapFn) {
+			if (isArguments(arrayLike)) {
+				// Source: Arguments
+				length = arrayLike.length;
+				if (length !== 1) return Array.apply(null, arrayLike);
+				arr = new Array(1);
+				arr[0] = arrayLike[0];
+				return arr;
+			}
+			if (isArray(arrayLike)) {
+				// Source: Array
+				arr = new Array((length = arrayLike.length));
+				for (i = 0; i < length; ++i) arr[i] = arrayLike[i];
+				return arr;
+			}
+		}
+		arr = [];
+	} else {
+		// Result: Non plain array
+		Context = this;
+	}
+
+	if (!isArray(arrayLike)) {
+		if ((getIterator = arrayLike[iteratorSymbol]) !== undefined) {
+			// Source: Iterator
+			iterator = callable(getIterator).call(arrayLike);
+			if (Context) arr = new Context();
+			result = iterator.next();
+			i = 0;
+			while (!result.done) {
+				value = mapFn ? call.call(mapFn, thisArg, result.value, i) : result.value;
+				if (Context) {
+					desc.value = value;
+					defineProperty(arr, i, desc);
+				} else {
+					arr[i] = value;
+				}
+				result = iterator.next();
+				++i;
+			}
+			length = i;
+		} else if (isString(arrayLike)) {
+			// Source: String
+			length = arrayLike.length;
+			if (Context) arr = new Context();
+			for (i = 0, j = 0; i < length; ++i) {
+				value = arrayLike[i];
+				if (i + 1 < length) {
+					code = value.charCodeAt(0);
+					// eslint-disable-next-line max-depth
+					if (code >= 0xd800 && code <= 0xdbff) value += arrayLike[++i];
+				}
+				value = mapFn ? call.call(mapFn, thisArg, value, j) : value;
+				if (Context) {
+					desc.value = value;
+					defineProperty(arr, j, desc);
+				} else {
+					arr[j] = value;
+				}
+				++j;
+			}
+			length = j;
+		}
+	}
+	if (length === undefined) {
+		// Source: array or array-like
+		length = toPosInt(arrayLike.length);
+		if (Context) arr = new Context(length);
+		for (i = 0; i < length; ++i) {
+			value = mapFn ? call.call(mapFn, thisArg, arrayLike[i], i) : arrayLike[i];
+			if (Context) {
+				desc.value = value;
+				defineProperty(arr, i, desc);
+			} else {
+				arr[i] = value;
+			}
+		}
+	}
+	if (Context) {
+		desc.value = null;
+		arr.length = length;
+	}
+	return arr;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/generate.js b/app/frontend/node_modules/es5-ext/array/generate.js
new file mode 100644
index 0000000000000000000000000000000000000000..42b693035a9f0087b362fe86b196149fae368f54
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/generate.js
@@ -0,0 +1,18 @@
+"use strict";
+
+var toPosInt = require("../number/to-pos-integer")
+  , value    = require("../object/valid-value")
+  , slice    = Array.prototype.slice;
+
+module.exports = function (length /*, …fill*/) {
+	var arr, currentLength;
+	length = toPosInt(value(length));
+	if (length === 0) return [];
+
+	arr = arguments.length < 2 ? [undefined] : slice.call(arguments, 1, 1 + length);
+
+	while ((currentLength = arr.length) < length) {
+		arr = arr.concat(arr.slice(0, length - currentLength));
+	}
+	return arr;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/index.js b/app/frontend/node_modules/es5-ext/array/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..49ff58ee4f91c7ce6ae652e3d6add1cac98d5119
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/index.js
@@ -0,0 +1,11 @@
+"use strict";
+
+module.exports = {
+	"#": require("./#"),
+	"from": require("./from"),
+	"generate": require("./generate"),
+	"isPlainArray": require("./is-plain-array"),
+	"of": require("./of"),
+	"toArray": require("./to-array"),
+	"validArray": require("./valid-array")
+};
diff --git a/app/frontend/node_modules/es5-ext/array/is-plain-array.js b/app/frontend/node_modules/es5-ext/array/is-plain-array.js
new file mode 100644
index 0000000000000000000000000000000000000000..ca3d25bb9bd965aea6b89ef8716662bcb50c7fc9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/is-plain-array.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var isArray = Array.isArray, getPrototypeOf = Object.getPrototypeOf;
+
+module.exports = function (obj) {
+	var proto;
+	if (!obj || !isArray(obj)) return false;
+	proto = getPrototypeOf(obj);
+	if (!isArray(proto)) return false;
+	return !isArray(getPrototypeOf(proto));
+};
diff --git a/app/frontend/node_modules/es5-ext/array/of/implement.js b/app/frontend/node_modules/es5-ext/array/of/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..6665c77df999978a809c5642f6bc4bca77faa0b6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/of/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array, "of", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/array/of/index.js b/app/frontend/node_modules/es5-ext/array/of/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..503c749b4b1507a5e5e5f78c534b83587702ec2d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/of/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Array.of : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/array/of/is-implemented.js b/app/frontend/node_modules/es5-ext/array/of/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..3f232ca5b97dc8ea97cd1589bd317205eda0184c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/of/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+module.exports = function () {
+	var of = Array.of, result;
+	if (typeof of !== "function") return false;
+	result = of("foo", "bar");
+	return Boolean(result && result[1] === "bar");
+};
diff --git a/app/frontend/node_modules/es5-ext/array/of/shim.js b/app/frontend/node_modules/es5-ext/array/of/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..0202a8afa370133dc82ed5b6760739b3b8821d4a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/of/shim.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var isFunction     = require("../../function/is-function")
+  , slice          = Array.prototype.slice
+  , defineProperty = Object.defineProperty
+  , desc           = { configurable: true, enumerable: true, writable: true, value: null };
+
+module.exports = function (/* …items*/) {
+	var result, i, length;
+	if (!this || this === Array || !isFunction(this)) return slice.call(arguments);
+	result = new this((length = arguments.length));
+	for (i = 0; i < length; ++i) {
+		desc.value = arguments[i];
+		defineProperty(result, i, desc);
+	}
+	desc.value = null;
+	result.length = length;
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/array/to-array.js b/app/frontend/node_modules/es5-ext/array/to-array.js
new file mode 100644
index 0000000000000000000000000000000000000000..2515e024af4a1b75551e2e17509ff0ad7f9b06e1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/to-array.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var from    = require("./from")
+  , isArray = Array.isArray;
+
+module.exports = function (arrayLike) { return isArray(arrayLike) ? arrayLike : from(arrayLike); };
diff --git a/app/frontend/node_modules/es5-ext/array/valid-array.js b/app/frontend/node_modules/es5-ext/array/valid-array.js
new file mode 100644
index 0000000000000000000000000000000000000000..1e58c39a3fff0c3a410282c2e7cb4e26dd7392ff
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/array/valid-array.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isArray = Array.isArray;
+
+module.exports = function (value) {
+	if (isArray(value)) return value;
+	throw new TypeError(value + " is not an array");
+};
diff --git a/app/frontend/node_modules/es5-ext/boolean/index.js b/app/frontend/node_modules/es5-ext/boolean/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..3513642369a5c1f5731e48a0a65246c00682b397
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/boolean/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = { isBoolean: require("./is-boolean") };
diff --git a/app/frontend/node_modules/es5-ext/boolean/is-boolean.js b/app/frontend/node_modules/es5-ext/boolean/is-boolean.js
new file mode 100644
index 0000000000000000000000000000000000000000..394845f6cf5d75e39503aca84b1b8a072501c79e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/boolean/is-boolean.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var objToString = Object.prototype.toString, id = objToString.call(true);
+
+module.exports = function (value) {
+	return (
+		typeof value === "boolean" ||
+		(typeof value === "object" && (value instanceof Boolean || objToString.call(value) === id))
+	);
+};
diff --git a/app/frontend/node_modules/es5-ext/date/#/copy.js b/app/frontend/node_modules/es5-ext/date/#/copy.js
new file mode 100644
index 0000000000000000000000000000000000000000..1262ae024dd7ea1713287b19105b4d6da24159e6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/#/copy.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var getTime = Date.prototype.getTime;
+
+module.exports = function () { return new Date(getTime.call(this)); };
diff --git a/app/frontend/node_modules/es5-ext/date/#/days-in-month.js b/app/frontend/node_modules/es5-ext/date/#/days-in-month.js
new file mode 100644
index 0000000000000000000000000000000000000000..731d4d5f7e819fc004eb49306c6334ff403b5532
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/#/days-in-month.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var getMonth = Date.prototype.getMonth;
+
+module.exports = function () {
+	switch (getMonth.call(this)) {
+		case 1:
+			return this.getFullYear() % 4 ? 28 : 29;
+		case 3:
+		case 5:
+		case 8:
+		case 10:
+			return 30;
+		default:
+			return 31;
+	}
+};
diff --git a/app/frontend/node_modules/es5-ext/date/#/floor-day.js b/app/frontend/node_modules/es5-ext/date/#/floor-day.js
new file mode 100644
index 0000000000000000000000000000000000000000..db696d38e70c16514deeab2471d35d816807eecd
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/#/floor-day.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var setHours = Date.prototype.setHours;
+
+module.exports = function () {
+	setHours.call(this, 0, 0, 0, 0);
+	return this;
+};
diff --git a/app/frontend/node_modules/es5-ext/date/#/floor-month.js b/app/frontend/node_modules/es5-ext/date/#/floor-month.js
new file mode 100644
index 0000000000000000000000000000000000000000..c9c0460ba5c6cba10ffd2a0edadd9cc44dde1d3e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/#/floor-month.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var floorDay = require("./floor-day");
+
+module.exports = function () {
+	floorDay.call(this).setDate(1);
+	return this;
+};
diff --git a/app/frontend/node_modules/es5-ext/date/#/floor-year.js b/app/frontend/node_modules/es5-ext/date/#/floor-year.js
new file mode 100644
index 0000000000000000000000000000000000000000..e9b6f0fe71f7afb03de6bf4a6862b7c05885e0fb
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/#/floor-year.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var floorMonth = require("./floor-month");
+
+module.exports = function () {
+	floorMonth.call(this).setMonth(0);
+	return this;
+};
diff --git a/app/frontend/node_modules/es5-ext/date/#/format.js b/app/frontend/node_modules/es5-ext/date/#/format.js
new file mode 100644
index 0000000000000000000000000000000000000000..8474dbb94f5d583305ee12687b7608cb0fb7e21b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/#/format.js
@@ -0,0 +1,20 @@
+/* eslint id-length: "off" */
+
+"use strict";
+
+var pad  = require("../../number/#/pad")
+  , date = require("../valid-date")
+  , format;
+
+format = require("../../string/format-method")({
+	Y: function () { return String(this.getFullYear()); },
+	y: function () { return String(this.getFullYear()).slice(-2); },
+	m: function () { return pad.call(this.getMonth() + 1, 2); },
+	d: function () { return pad.call(this.getDate(), 2); },
+	H: function () { return pad.call(this.getHours(), 2); },
+	M: function () { return pad.call(this.getMinutes(), 2); },
+	S: function () { return pad.call(this.getSeconds(), 2); },
+	L: function () { return pad.call(this.getMilliseconds(), 3); }
+});
+
+module.exports = function (pattern) { return format.call(date(this), pattern); };
diff --git a/app/frontend/node_modules/es5-ext/date/#/index.js b/app/frontend/node_modules/es5-ext/date/#/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..1781e21808496346380e43ead68d3b9c80966dfa
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/#/index.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = {
+	copy: require("./copy"),
+	daysInMonth: require("./days-in-month"),
+	floorDay: require("./floor-day"),
+	floorMonth: require("./floor-month"),
+	floorYear: require("./floor-year"),
+	format: require("./format")
+};
diff --git a/app/frontend/node_modules/es5-ext/date/ensure-time-value.js b/app/frontend/node_modules/es5-ext/date/ensure-time-value.js
new file mode 100644
index 0000000000000000000000000000000000000000..09f5afcf7eb388fb3aecfb2c7edca16eacc7bace
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/ensure-time-value.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var safeToString = require("../safe-to-string")
+  , toInteger    = require("../number/to-integer")
+  , isTimeValue  = require("./is-time-value");
+
+module.exports = function (value) {
+	if (isTimeValue(value)) return toInteger(value);
+	throw new TypeError(safeToString(value) + " is not a valid time value");
+};
diff --git a/app/frontend/node_modules/es5-ext/date/index.js b/app/frontend/node_modules/es5-ext/date/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..c143149754d1e295335239081ef29fd6f98e69b7
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/index.js
@@ -0,0 +1,9 @@
+"use strict";
+
+module.exports = {
+	"#": require("./#"),
+	"ensureTimeValue": require("./ensure-time-value"),
+	"isDate": require("./is-date"),
+	"isTimeValue": require("./is-time-value"),
+	"validDate": require("./valid-date")
+};
diff --git a/app/frontend/node_modules/es5-ext/date/is-date.js b/app/frontend/node_modules/es5-ext/date/is-date.js
new file mode 100644
index 0000000000000000000000000000000000000000..f45bde469d04d85c063b0c5e95cf447380814e26
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/is-date.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var objToString = Object.prototype.toString, id = objToString.call(new Date());
+
+module.exports = function (value) {
+	return (
+		(value && !isNaN(value) && (value instanceof Date || objToString.call(value) === id)) ||
+		false
+	);
+};
diff --git a/app/frontend/node_modules/es5-ext/date/is-time-value.js b/app/frontend/node_modules/es5-ext/date/is-time-value.js
new file mode 100644
index 0000000000000000000000000000000000000000..0deb0b9743446602839e471cf4ccf2e465a5ca3e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/is-time-value.js
@@ -0,0 +1,9 @@
+"use strict";
+
+module.exports = function (value) {
+	try { value = Number(value); }
+	catch (e) { return false; }
+	if (isNaN(value)) return false;
+	if (Math.abs(value) > 8.64e15) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/es5-ext/date/valid-date.js b/app/frontend/node_modules/es5-ext/date/valid-date.js
new file mode 100644
index 0000000000000000000000000000000000000000..0c73dc5d3565879fd9bfb786b9bdb8213beeaa33
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/date/valid-date.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isDate = require("./is-date");
+
+module.exports = function (value) {
+	if (!isDate(value)) throw new TypeError(value + " is not valid Date object");
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/error/#/index.js b/app/frontend/node_modules/es5-ext/error/#/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..973a9d43d36625d54f362bac5c452e9cf4eb7962
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/error/#/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = { throw: require("./throw") };
diff --git a/app/frontend/node_modules/es5-ext/error/#/throw.js b/app/frontend/node_modules/es5-ext/error/#/throw.js
new file mode 100644
index 0000000000000000000000000000000000000000..3eb196df18e0e241c9b332c3ac197c352c20a6d5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/error/#/throw.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var error = require("../valid-error");
+
+module.exports = function () { throw error(this); };
diff --git a/app/frontend/node_modules/es5-ext/error/custom.js b/app/frontend/node_modules/es5-ext/error/custom.js
new file mode 100644
index 0000000000000000000000000000000000000000..22ea5d868b25742a7d1a42a041e9f7430ed617c7
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/error/custom.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assign            = require("../object/assign")
+  , isObject          = require("../object/is-object")
+  , isValue           = require("../object/is-value")
+  , captureStackTrace = Error.captureStackTrace;
+
+module.exports = function (message /*, code, ext*/) {
+	var err = new Error(message), code = arguments[1], ext = arguments[2];
+	if (!isValue(ext)) {
+		if (isObject(code)) {
+			ext = code;
+			code = null;
+		}
+	}
+	if (isValue(ext)) assign(err, ext);
+	if (isValue(code)) err.code = code;
+	if (captureStackTrace) captureStackTrace(err, module.exports);
+	return err;
+};
diff --git a/app/frontend/node_modules/es5-ext/error/index.js b/app/frontend/node_modules/es5-ext/error/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb7054a272e79c87f55569a248208ca5198d813d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/error/index.js
@@ -0,0 +1,8 @@
+"use strict";
+
+module.exports = {
+	"#": require("./#"),
+	"custom": require("./custom"),
+	"isError": require("./is-error"),
+	"validError": require("./valid-error")
+};
diff --git a/app/frontend/node_modules/es5-ext/error/is-error.js b/app/frontend/node_modules/es5-ext/error/is-error.js
new file mode 100644
index 0000000000000000000000000000000000000000..aad67ed9a95881b20a572a153f707895a2ba1bac
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/error/is-error.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var objToString = Object.prototype.toString, id = objToString.call(new Error());
+
+module.exports = function (value) {
+	return (value && (value instanceof Error || objToString.call(value) === id)) || false;
+};
diff --git a/app/frontend/node_modules/es5-ext/error/valid-error.js b/app/frontend/node_modules/es5-ext/error/valid-error.js
new file mode 100644
index 0000000000000000000000000000000000000000..432f7ba291d5a4465ebaf702cfc0e1739486dce2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/error/valid-error.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isError = require("./is-error");
+
+module.exports = function (value) {
+	if (!isError(value)) throw new TypeError(value + " is not an Error object");
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/compose.js b/app/frontend/node_modules/es5-ext/function/#/compose.js
new file mode 100644
index 0000000000000000000000000000000000000000..d16b2b1d6fee06775b2d28439cf84bcbed2fd85a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/compose.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var isValue  = require("../../object/is-value")
+  , callable = require("../../object/valid-callable")
+  , aFrom    = require("../../array/from");
+
+var apply = Function.prototype.apply
+  , call = Function.prototype.call
+  , callFn = function (arg, fn) { return call.call(fn, this, arg); };
+
+module.exports = function (fnIgnored /*, …fnn*/) {
+	var fns, first;
+	var args = aFrom(arguments);
+	fns = isValue(this) ? [this].concat(args) : args;
+	fns.forEach(callable);
+	fns = fns.reverse();
+	first = fns[0];
+	fns = fns.slice(1);
+	return function (argIgnored) { return fns.reduce(callFn, apply.call(first, this, arguments)); };
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/copy.js b/app/frontend/node_modules/es5-ext/function/#/copy.js
new file mode 100644
index 0000000000000000000000000000000000000000..81ae7838f784e5191378cbcfebae3cbd2bf62b87
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/copy.js
@@ -0,0 +1,22 @@
+"use strict";
+
+var mixin         = require("../../object/mixin")
+  , validFunction = require("../valid-function")
+  , re            = /^\s*function\s*([\0-')-\uffff]+)*\s*\(([\0-(*-\uffff]*)\)\s*\{/;
+
+module.exports = function () {
+	var match = String(validFunction(this)).match(re), fn;
+
+	// eslint-disable-next-line no-new-func
+	fn = new Function(
+		"fn",
+		"return function " +
+			match[1].trim() +
+			"(" +
+			match[2] +
+			") { return fn.apply(this, arguments); };"
+	)(this);
+	try { mixin(fn, this); }
+	catch (ignore) {}
+	return fn;
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/curry.js b/app/frontend/node_modules/es5-ext/function/#/curry.js
new file mode 100644
index 0000000000000000000000000000000000000000..9296458a36291440610f298107ed2203b5ab6cbc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/curry.js
@@ -0,0 +1,25 @@
+"use strict";
+
+var toPosInt     = require("../../number/to-pos-integer")
+  , callable     = require("../../object/valid-callable")
+  , defineLength = require("../_define-length")
+  , slice        = Array.prototype.slice
+  , apply        = Function.prototype.apply
+  , curry;
+
+curry = function self(fn, length, preArgs) {
+	return defineLength(
+		function () {
+			var args = preArgs
+				? preArgs.concat(slice.call(arguments, 0, length - preArgs.length))
+				: slice.call(arguments, 0, length);
+			return args.length === length ? apply.call(fn, this, args) : self(fn, length, args);
+		},
+		preArgs ? length - preArgs.length : length
+	);
+};
+
+module.exports = function (/* Length*/) {
+	var length = arguments[0];
+	return curry(callable(this), isNaN(length) ? toPosInt(this.length) : toPosInt(length));
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/index.js b/app/frontend/node_modules/es5-ext/function/#/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..02ae9f491e4810fa1cc5c3abe2002f2e3f963949
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/index.js
@@ -0,0 +1,13 @@
+"use strict";
+
+module.exports = {
+	compose: require("./compose"),
+	copy: require("./copy"),
+	curry: require("./curry"),
+	lock: require("./lock"),
+	microtaskDelay: require("./microtask-delay"),
+	not: require("./not"),
+	partial: require("./partial"),
+	spread: require("./spread"),
+	toStringTokens: require("./to-string-tokens")
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/lock.js b/app/frontend/node_modules/es5-ext/function/#/lock.js
new file mode 100644
index 0000000000000000000000000000000000000000..afd83b97ec24cf998b05f8a663f8d044345760a0
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/lock.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var callable = require("../../object/valid-callable")
+  , apply    = Function.prototype.apply;
+
+module.exports = function (/* …args*/) {
+	var fn = callable(this), args = arguments;
+
+	return function () { return apply.call(fn, this, args); };
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/microtask-delay.js b/app/frontend/node_modules/es5-ext/function/#/microtask-delay.js
new file mode 100644
index 0000000000000000000000000000000000000000..3741ebe55fab3a359788475227bb6129da219e60
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/microtask-delay.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var ensurePlainFunction = require("../../object/ensure-plain-function")
+  , defineLength        = require("../_define-length")
+  , nextTick            = require("next-tick");
+
+var apply = Function.prototype.apply;
+
+module.exports = function () {
+	var src = ensurePlainFunction(this);
+	return defineLength(function () { nextTick(apply.bind(src, this, arguments)); }, this.length);
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/not.js b/app/frontend/node_modules/es5-ext/function/#/not.js
new file mode 100644
index 0000000000000000000000000000000000000000..b3b7d620c9f575b47bf63ccd28cf1ca50478940f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/not.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var callable     = require("../../object/valid-callable")
+  , defineLength = require("../_define-length")
+  , apply        = Function.prototype.apply;
+
+module.exports = function () {
+	var fn = callable(this);
+
+	return defineLength(function () { return !apply.call(fn, this, arguments); }, fn.length);
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/partial.js b/app/frontend/node_modules/es5-ext/function/#/partial.js
new file mode 100644
index 0000000000000000000000000000000000000000..8f09c4f72a992e34282afb422f2215c5af3dc8b6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/partial.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var callable     = require("../../object/valid-callable")
+  , aFrom        = require("../../array/from")
+  , defineLength = require("../_define-length")
+  , apply        = Function.prototype.apply;
+
+module.exports = function (/* …args*/) {
+	var fn = callable(this), args = aFrom(arguments);
+
+	return defineLength(function () {
+		return apply.call(fn, this, args.concat(aFrom(arguments)));
+	}, fn.length - args.length);
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/spread.js b/app/frontend/node_modules/es5-ext/function/#/spread.js
new file mode 100644
index 0000000000000000000000000000000000000000..555d9912dda4b1faf46649d0fe906dde7daadb2f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/spread.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var callable = require("../../object/valid-callable")
+  , apply    = Function.prototype.apply;
+
+module.exports = function () {
+	var fn = callable(this);
+	return function (args) { return apply.call(fn, this, args); };
+};
diff --git a/app/frontend/node_modules/es5-ext/function/#/to-string-tokens.js b/app/frontend/node_modules/es5-ext/function/#/to-string-tokens.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ce026a56d12256a7ead07e36757c2eea5d98165
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/#/to-string-tokens.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var validFunction = require("../valid-function");
+
+var re1 = /^\s*function[\0-')-\uffff]*\(([\0-(*-\uffff]*)\)\s*\{([\0-\uffff]*)\}\s*$/
+  , re2 = /^\s*\(?([\0-'*-\uffff]*)\)?\s*=>\s*(\{?[\0-\uffff]*\}?)\s*$/;
+
+module.exports = function () {
+	var str = String(validFunction(this)), data = str.match(re1);
+	if (!data) {
+		data = str.match(re2);
+		if (!data) throw new Error("Unrecognized string format");
+		data[1] = data[1].trim();
+		if (data[2][0] === "{") data[2] = data[2].trim().slice(1, -1);
+	}
+	return { args: data[1], body: data[2] };
+};
diff --git a/app/frontend/node_modules/es5-ext/function/_define-length.js b/app/frontend/node_modules/es5-ext/function/_define-length.js
new file mode 100644
index 0000000000000000000000000000000000000000..d77a433f0a1c1de4bce4a89cd14a2e8575d5761f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/_define-length.js
@@ -0,0 +1,54 @@
+"use strict";
+
+var toPosInt = require("../number/to-pos-integer");
+
+var test = function (arg1, arg2) { return arg2; };
+
+var desc, defineProperty, generate, mixin;
+
+try {
+	Object.defineProperty(test, "length", {
+		configurable: true,
+		writable: false,
+		enumerable: false,
+		value: 1
+	});
+}
+catch (ignore) {}
+
+if (test.length === 1) {
+	// ES6
+	desc = { configurable: true, writable: false, enumerable: false };
+	defineProperty = Object.defineProperty;
+	module.exports = function (fn, length) {
+		length = toPosInt(length);
+		if (fn.length === length) return fn;
+		desc.value = length;
+		return defineProperty(fn, "length", desc);
+	};
+} else {
+	mixin = require("../object/mixin");
+	generate = (function () {
+		var cache = [];
+		return function (length) {
+			var args, i = 0;
+			if (cache[length]) return cache[length];
+			args = [];
+			while (length--) args.push("a" + (++i).toString(36));
+			// eslint-disable-next-line no-new-func
+			return new Function(
+				"fn",
+				"return function (" + args.join(", ") + ") { return fn.apply(this, arguments); };"
+			);
+		};
+	})();
+	module.exports = function (src, length) {
+		var target;
+		length = toPosInt(length);
+		if (src.length === length) return src;
+		target = generate(length)(src);
+		try { mixin(target, src); }
+		catch (ignore) {}
+		return target;
+	};
+}
diff --git a/app/frontend/node_modules/es5-ext/function/constant.js b/app/frontend/node_modules/es5-ext/function/constant.js
new file mode 100644
index 0000000000000000000000000000000000000000..79d81e4a00bd78990fdcb5e80a3d4b12b20c7b0c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/constant.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = function (value) {
+	return function () { return value; };
+};
diff --git a/app/frontend/node_modules/es5-ext/function/identity.js b/app/frontend/node_modules/es5-ext/function/identity.js
new file mode 100644
index 0000000000000000000000000000000000000000..cde213f86fec7eb614ed7cfa4f3ce64d78bc5802
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/identity.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = function (value) { return value; };
diff --git a/app/frontend/node_modules/es5-ext/function/index.js b/app/frontend/node_modules/es5-ext/function/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..1574fbbbe9fa90c52aa29d567d8bc352505c390e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/index.js
@@ -0,0 +1,15 @@
+// Export all modules.
+
+"use strict";
+
+module.exports = {
+	"#": require("./#"),
+	"constant": require("./constant"),
+	"identity": require("./identity"),
+	"invoke": require("./invoke"),
+	"isArguments": require("./is-arguments"),
+	"isFunction": require("./is-function"),
+	"noop": require("./noop"),
+	"pluck": require("./pluck"),
+	"validFunction": require("./valid-function")
+};
diff --git a/app/frontend/node_modules/es5-ext/function/invoke.js b/app/frontend/node_modules/es5-ext/function/invoke.js
new file mode 100644
index 0000000000000000000000000000000000000000..8fdb32b7786fe368c7231f87adee48d90def5171
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/invoke.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var isCallable = require("../object/is-callable")
+  , value      = require("../object/valid-value")
+  , slice      = Array.prototype.slice
+  , apply      = Function.prototype.apply;
+
+module.exports = function (name /*, …args*/) {
+	var args = slice.call(arguments, 1), isFn = isCallable(name);
+	return function (obj) {
+		value(obj);
+		return apply.call(isFn ? name : obj[name], obj, args.concat(slice.call(arguments, 1)));
+	};
+};
diff --git a/app/frontend/node_modules/es5-ext/function/is-arguments.js b/app/frontend/node_modules/es5-ext/function/is-arguments.js
new file mode 100644
index 0000000000000000000000000000000000000000..833a7479d8222da1d72836b6b735243a45d67663
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/is-arguments.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var objToString = Object.prototype.toString
+  , id = objToString.call((function () { return arguments; })());
+
+module.exports = function (value) { return objToString.call(value) === id; };
diff --git a/app/frontend/node_modules/es5-ext/function/is-function.js b/app/frontend/node_modules/es5-ext/function/is-function.js
new file mode 100644
index 0000000000000000000000000000000000000000..0d7cab3362e2e92306a9b7caaca8abb591b210e0
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/is-function.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var objToString = Object.prototype.toString
+  , isFunctionStringTag = RegExp.prototype.test.bind(/^[object [A-Za-z0-9]*Function]$/);
+
+module.exports = function (value) {
+	return typeof value === "function" && isFunctionStringTag(objToString.call(value));
+};
diff --git a/app/frontend/node_modules/es5-ext/function/noop.js b/app/frontend/node_modules/es5-ext/function/noop.js
new file mode 100644
index 0000000000000000000000000000000000000000..6174f0331163a8d832b08107d261f2577742f684
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/noop.js
@@ -0,0 +1,4 @@
+"use strict";
+
+// eslint-disable-next-line no-empty-function
+module.exports = function () {};
diff --git a/app/frontend/node_modules/es5-ext/function/pluck.js b/app/frontend/node_modules/es5-ext/function/pluck.js
new file mode 100644
index 0000000000000000000000000000000000000000..432cd46481954384853dae7b26f7ba6d00798207
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/pluck.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var value = require("../object/valid-value");
+
+module.exports = function (name) {
+	return function (obj) { return value(obj)[name]; };
+};
diff --git a/app/frontend/node_modules/es5-ext/function/valid-function.js b/app/frontend/node_modules/es5-ext/function/valid-function.js
new file mode 100644
index 0000000000000000000000000000000000000000..060bd64534d4ce9792aa661d5934499e080feb11
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/function/valid-function.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isFunction = require("./is-function");
+
+module.exports = function (value) {
+	if (!isFunction(value)) throw new TypeError(value + " is not a function");
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/global.js b/app/frontend/node_modules/es5-ext/global.js
new file mode 100644
index 0000000000000000000000000000000000000000..61071e64f969046219e00726c8859390fcc94a82
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/global.js
@@ -0,0 +1,35 @@
+var naiveFallback = function () {
+	if (typeof self === "object" && self) return self;
+	if (typeof window === "object" && window) return window;
+	throw new Error("Unable to resolve global `this`");
+};
+
+module.exports = (function () {
+	if (this) return this;
+
+	// Unexpected strict mode (may happen if e.g. bundled into ESM module)
+
+	// Fallback to standard globalThis if available
+	if (typeof globalThis === "object" && globalThis) return globalThis;
+
+	// Thanks @mathiasbynens -> https://mathiasbynens.be/notes/globalthis
+	// In all ES5+ engines global object inherits from Object.prototype
+	// (if you approached one that doesn't please report)
+	try {
+		Object.defineProperty(Object.prototype, "__global__", {
+			get: function () { return this; },
+			configurable: true
+		});
+	} catch (error) {
+		// Unfortunate case of updates to Object.prototype being restricted
+		// via preventExtensions, seal or freeze
+		return naiveFallback();
+	}
+	try {
+		// Safari case (window.__global__ works, but __global__ does not)
+		if (!__global__) return naiveFallback();
+		return __global__;
+	} finally {
+		delete Object.prototype.__global__;
+	}
+})();
diff --git a/app/frontend/node_modules/es5-ext/index.js b/app/frontend/node_modules/es5-ext/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..0919764ec2c73dc045ec6c79d99953f671afd12e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/index.js
@@ -0,0 +1,22 @@
+"use strict";
+
+module.exports = {
+	global: require("./global"),
+	optionalChaining: require("./optional-chaining"),
+	safeToString: require("./safe-to-string"),
+	toShortStringRepresentation: require("./to-short-string-representation"),
+
+	array: require("./array"),
+	boolean: require("./boolean"),
+	date: require("./date"),
+	error: require("./error"),
+	function: require("./function"),
+	iterable: require("./iterable"),
+	json: require("./json"),
+	math: require("./math"),
+	number: require("./number"),
+	object: require("./object"),
+	promise: require("./promise"),
+	regExp: require("./reg-exp"),
+	string: require("./string")
+};
diff --git a/app/frontend/node_modules/es5-ext/iterable/for-each.js b/app/frontend/node_modules/es5-ext/iterable/for-each.js
new file mode 100644
index 0000000000000000000000000000000000000000..9157f65ff8fb3110574eac674ed600f67e966c4a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/iterable/for-each.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var forOf      = require("es6-iterator/for-of")
+  , isIterable = require("es6-iterator/is-iterable")
+  , iterable   = require("./validate")
+  , forEach    = Array.prototype.forEach;
+
+module.exports = function (target, cb /*, thisArg*/) {
+	if (isIterable(iterable(target))) forOf(target, cb, arguments[2]);
+	else forEach.call(target, cb, arguments[2]);
+};
diff --git a/app/frontend/node_modules/es5-ext/iterable/index.js b/app/frontend/node_modules/es5-ext/iterable/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..4b898fc8c3a41f24f4479b3d6068384b2a18e70d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/iterable/index.js
@@ -0,0 +1,8 @@
+"use strict";
+
+module.exports = {
+	forEach: require("./for-each"),
+	is: require("./is"),
+	validate: require("./validate"),
+	validateObject: require("./validate-object")
+};
diff --git a/app/frontend/node_modules/es5-ext/iterable/is.js b/app/frontend/node_modules/es5-ext/iterable/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..aa5a9b9e11925ae90f4afea373371530a9b99ecb
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/iterable/is.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var iteratorSymbol = require("es6-symbol").iterator
+  , isValue        = require("../object/is-value")
+  , isArrayLike    = require("../object/is-array-like");
+
+module.exports = function (value) {
+	if (!isValue(value)) return false;
+	if (typeof value[iteratorSymbol] === "function") return true;
+	return isArrayLike(value);
+};
diff --git a/app/frontend/node_modules/es5-ext/iterable/validate-object.js b/app/frontend/node_modules/es5-ext/iterable/validate-object.js
new file mode 100644
index 0000000000000000000000000000000000000000..26e622b576089ba57dbfcecddb89628c8dd1c014
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/iterable/validate-object.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var isObject = require("../object/is-object")
+  , is       = require("./is");
+
+module.exports = function (value) {
+	if (is(value) && isObject(value)) return value;
+	throw new TypeError(value + " is not an iterable or array-like object");
+};
diff --git a/app/frontend/node_modules/es5-ext/iterable/validate.js b/app/frontend/node_modules/es5-ext/iterable/validate.js
new file mode 100644
index 0000000000000000000000000000000000000000..94a91c471044e64c5317fc63f6478576cbd7420b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/iterable/validate.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var is = require("./is");
+
+module.exports = function (value) {
+	if (is(value)) return value;
+	throw new TypeError(value + " is not an iterable or array-like");
+};
diff --git a/app/frontend/node_modules/es5-ext/json/index.js b/app/frontend/node_modules/es5-ext/json/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..d26ac565f30bf9339e785fd52a791cadfef41625
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/json/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = { safeStringify: require("./safe-stringify") };
diff --git a/app/frontend/node_modules/es5-ext/json/safe-stringify.js b/app/frontend/node_modules/es5-ext/json/safe-stringify.js
new file mode 100644
index 0000000000000000000000000000000000000000..28169f1382d48942d769f123ae7784dc85f55be2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/json/safe-stringify.js
@@ -0,0 +1,37 @@
+"use strict";
+
+var compact   = require("../array/#/compact")
+  , isObject  = require("../object/is-object")
+  , toArray   = require("../object/to-array")
+  , isArray   = Array.isArray
+  , stringify = JSON.stringify;
+
+module.exports = function self(value /*, replacer, space*/) {
+	var replacer = arguments[1], space = arguments[2];
+	try {
+		return stringify(value, replacer, space);
+	} catch (e) {
+		if (!isObject(value)) return null;
+		if (typeof value.toJSON === "function") return null;
+		if (isArray(value)) {
+			return (
+				"[" +
+				compact.call(value.map(function (item) { return self(item, replacer, space); })) +
+				"]"
+			);
+		}
+		return (
+			"{" +
+			compact
+				.call(
+					toArray(value, function (item, key) {
+						item = self(item, replacer, space);
+						if (!item) return null;
+						return stringify(key) + ":" + item;
+					})
+				)
+				.join(",") +
+			"}"
+		);
+	}
+};
diff --git a/app/frontend/node_modules/es5-ext/math/_decimal-adjust.js b/app/frontend/node_modules/es5-ext/math/_decimal-adjust.js
new file mode 100644
index 0000000000000000000000000000000000000000..c6374d6d797ec61933fae34a8bb615682278c0bd
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/_decimal-adjust.js
@@ -0,0 +1,29 @@
+// Credit:
+// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/round
+// #Decimal_rounding
+
+"use strict";
+
+var isValue       = require("../object/is-value")
+  , ensureInteger = require("../object/ensure-integer");
+
+var split = String.prototype.split;
+
+module.exports = function (type) {
+	return function (value /*, exp*/) {
+		value = Number(value);
+		var exp = arguments[1];
+		if (isValue(exp)) exp = ensureInteger(exp);
+		if (!value) return value;
+		if (!exp) return Math[type](value);
+		if (!isFinite(value)) return value;
+
+		// Shift
+		var tokens = split.call(value, "e");
+		value = Math[type](tokens[0] + "e" + ((tokens[1] || 0) - exp));
+
+		// Shift back
+		tokens = value.toString().split("e");
+		return Number(tokens[0] + "e" + (Number(tokens[1] || 0) + exp));
+	};
+};
diff --git a/app/frontend/node_modules/es5-ext/math/_pack-ieee754.js b/app/frontend/node_modules/es5-ext/math/_pack-ieee754.js
new file mode 100644
index 0000000000000000000000000000000000000000..b3edf8d190c5f80f9784d560fc18a1c2088c1319
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/_pack-ieee754.js
@@ -0,0 +1,88 @@
+/* eslint no-bitwise: "off" */
+// Credit: https://github.com/paulmillr/es6-shim/
+
+"use strict";
+
+var abs = Math.abs
+  , floor = Math.floor
+  , log = Math.log
+  , min = Math.min
+  , pow = Math.pow
+  , LN2 = Math.LN2
+  , roundToEven;
+
+roundToEven = function (num) {
+	var whole = floor(num), fraction = num - whole;
+	if (fraction < 0.5) return whole;
+	if (fraction > 0.5) return whole + 1;
+	return whole % 2 ? whole + 1 : whole;
+};
+
+// eslint-disable-next-line max-statements, max-lines-per-function
+module.exports = function (value, ebits, fbits) {
+	var bias = (1 << (ebits - 1)) - 1, sign, e, fraction, i, bits, str, bytes;
+
+	// Compute sign, exponent, fraction
+	if (isNaN(value)) {
+		// NaN
+		// http://dev.w3.org/2006/webapi/WebIDL/#es-type-mapping
+		e = (1 << ebits) - 1;
+		fraction = pow(2, fbits - 1);
+		sign = 0;
+	} else if (value === Infinity || value === -Infinity) {
+		e = (1 << ebits) - 1;
+		fraction = 0;
+		sign = value < 0 ? 1 : 0;
+	} else if (value === 0) {
+		e = 0;
+		fraction = 0;
+		sign = 1 / value === -Infinity ? 1 : 0;
+	} else {
+		sign = value < 0;
+		value = abs(value);
+
+		if (value >= pow(2, 1 - bias)) {
+			e = min(floor(log(value) / LN2), 1023);
+			fraction = roundToEven((value / pow(2, e)) * pow(2, fbits));
+			if (fraction / pow(2, fbits) >= 2) {
+				e += 1;
+				fraction = 1;
+			}
+			if (e > bias) {
+				// Overflow
+				e = (1 << ebits) - 1;
+				fraction = 0;
+			} else {
+				// Normal
+				e += bias;
+				fraction -= pow(2, fbits);
+			}
+		} else {
+			// Subnormal
+			e = 0;
+			fraction = roundToEven(value / pow(2, 1 - bias - fbits));
+		}
+	}
+
+	// Pack sign, exponent, fraction
+	bits = [];
+	for (i = fbits; i; i -= 1) {
+		bits.push(fraction % 2 ? 1 : 0);
+		fraction = floor(fraction / 2);
+	}
+	for (i = ebits; i; i -= 1) {
+		bits.push(e % 2 ? 1 : 0);
+		e = floor(e / 2);
+	}
+	bits.push(sign ? 1 : 0);
+	bits.reverse();
+	str = bits.join("");
+
+	// Bits to bytes
+	bytes = [];
+	while (str.length) {
+		bytes.push(parseInt(str.substring(0, 8), 2));
+		str = str.substring(8);
+	}
+	return bytes;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/_unpack-ieee754.js b/app/frontend/node_modules/es5-ext/math/_unpack-ieee754.js
new file mode 100644
index 0000000000000000000000000000000000000000..83fa9475ed59dcc086583b796b8640393002d4e5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/_unpack-ieee754.js
@@ -0,0 +1,33 @@
+/* eslint no-bitwise: "off" */
+// Credit: https://github.com/paulmillr/es6-shim/
+
+"use strict";
+
+var pow = Math.pow;
+
+module.exports = function (bytes, ebits, fbits) {
+	// Bytes to bits
+	var bits = [], i, j, bit, str, bias, sign, e, fraction;
+
+	for (i = bytes.length; i; i -= 1) {
+		bit = bytes[i - 1];
+		for (j = 8; j; j -= 1) {
+			bits.push(bit % 2 ? 1 : 0);
+			bit >>= 1;
+		}
+	}
+	bits.reverse();
+	str = bits.join("");
+
+	// Unpack sign, exponent, fraction
+	bias = (1 << (ebits - 1)) - 1;
+	sign = parseInt(str.substring(0, 1), 2) ? -1 : 1;
+	e = parseInt(str.substring(1, 1 + ebits), 2);
+	fraction = parseInt(str.substring(1 + ebits), 2);
+
+	// Produce number
+	if (e === (1 << ebits) - 1) return fraction === 0 ? sign * Infinity : NaN;
+	if (e > 0) return sign * pow(2, e - bias) * (1 + fraction / pow(2, fbits));
+	if (fraction !== 0) return sign * pow(2, -(bias - 1)) * (fraction / pow(2, fbits));
+	return sign < 0 ? -0 : 0;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/acosh/implement.js b/app/frontend/node_modules/es5-ext/math/acosh/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..9e4582fee8a22aee3f448431f86dac1ef0895832
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/acosh/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "acosh", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/acosh/index.js b/app/frontend/node_modules/es5-ext/math/acosh/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..da176cb8b5008ff993460d5713cf95b99139d32f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/acosh/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.acosh : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/acosh/is-implemented.js b/app/frontend/node_modules/es5-ext/math/acosh/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..2e9730136546d150d1884c834a2d55cbe70d009a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/acosh/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var acosh = Math.acosh;
+	if (typeof acosh !== "function") return false;
+	return acosh(2) === 1.3169578969248166;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/acosh/shim.js b/app/frontend/node_modules/es5-ext/math/acosh/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..3e632ffbad48410eac2906f2c1c5d84fdddf0d25
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/acosh/shim.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var log = Math.log, sqrt = Math.sqrt;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value < 1) return NaN;
+	if (value === 1) return 0;
+	if (value === Infinity) return value;
+	return log(value + sqrt(value * value - 1));
+};
diff --git a/app/frontend/node_modules/es5-ext/math/asinh/implement.js b/app/frontend/node_modules/es5-ext/math/asinh/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..1c0d7e40383cbacbdf98729188656cac0d469ff2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/asinh/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "asinh", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/asinh/index.js b/app/frontend/node_modules/es5-ext/math/asinh/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..8ca302628fb4edf72c87dbc0ffd4b794cc22aa19
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/asinh/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.asinh : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/asinh/is-implemented.js b/app/frontend/node_modules/es5-ext/math/asinh/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..a7e0f20f82165dece63c6834e57042123a78b74f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/asinh/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var asinh = Math.asinh;
+	if (typeof asinh !== "function") return false;
+	return asinh(2) === 1.4436354751788103;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/asinh/shim.js b/app/frontend/node_modules/es5-ext/math/asinh/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..30ce2e4d69213a3634043507d09b8d3b89409519
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/asinh/shim.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var log = Math.log, sqrt = Math.sqrt;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value === 0) return value;
+	if (!isFinite(value)) return value;
+	if (value < 0) {
+		value = -value;
+		return -log(value + sqrt(value * value + 1));
+	}
+	return log(value + sqrt(value * value + 1));
+};
diff --git a/app/frontend/node_modules/es5-ext/math/atanh/implement.js b/app/frontend/node_modules/es5-ext/math/atanh/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..53f58710d8bdcfc0453042598996d9ed07451900
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/atanh/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "atanh", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/atanh/index.js b/app/frontend/node_modules/es5-ext/math/atanh/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..feff0a72c2b46cdec71e1ad301c0b65f0eb7e4fb
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/atanh/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.atanh : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/atanh/is-implemented.js b/app/frontend/node_modules/es5-ext/math/atanh/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..4787c4fa69aacd39da26a0d59f7fd421d7ab534b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/atanh/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var atanh = Math.atanh;
+	if (typeof atanh !== "function") return false;
+	return Math.round(atanh(0.5) * 1e15) === 549306144334055;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/atanh/shim.js b/app/frontend/node_modules/es5-ext/math/atanh/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..9383e9714ab762bac0b21672e35b77bd287e7443
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/atanh/shim.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var log = Math.log;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value < -1) return NaN;
+	if (value > 1) return NaN;
+	if (value === -1) return -Infinity;
+	if (value === 1) return Infinity;
+	if (value === 0) return value;
+	return 0.5 * log((1 + value) / (1 - value));
+};
diff --git a/app/frontend/node_modules/es5-ext/math/cbrt/implement.js b/app/frontend/node_modules/es5-ext/math/cbrt/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..826314c6dc3ad4c9d83b4417b14e457c8345774e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/cbrt/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "cbrt", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/cbrt/index.js b/app/frontend/node_modules/es5-ext/math/cbrt/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..a6c71c65523510f72136b119fff48384365fe825
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/cbrt/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.cbrt : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/cbrt/is-implemented.js b/app/frontend/node_modules/es5-ext/math/cbrt/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..a8ac0db26c30f57c51887284433070b2c5727dbb
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/cbrt/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var cbrt = Math.cbrt;
+	if (typeof cbrt !== "function") return false;
+	return cbrt(2) === 1.2599210498948732;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/cbrt/shim.js b/app/frontend/node_modules/es5-ext/math/cbrt/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..8871c552f1429885d27853e1a7184dd1b53b3722
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/cbrt/shim.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var pow = Math.pow;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value === 0) return value;
+	if (!isFinite(value)) return value;
+	if (value < 0) return -pow(-value, 1 / 3);
+	return pow(value, 1 / 3);
+};
diff --git a/app/frontend/node_modules/es5-ext/math/ceil-10.js b/app/frontend/node_modules/es5-ext/math/ceil-10.js
new file mode 100644
index 0000000000000000000000000000000000000000..351221f6cdfa6267892e8e8affa9885dd46d10ad
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/ceil-10.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./_decimal-adjust")("ceil");
diff --git a/app/frontend/node_modules/es5-ext/math/clz32/implement.js b/app/frontend/node_modules/es5-ext/math/clz32/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..70562df5d39660588f775c842d86e67cb6b99e71
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/clz32/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "clz32", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/clz32/index.js b/app/frontend/node_modules/es5-ext/math/clz32/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..238033592e7a7854cdb36e3ee2b9d478a6e15c86
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/clz32/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.clz32 : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/clz32/is-implemented.js b/app/frontend/node_modules/es5-ext/math/clz32/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..ee6d8828825ac8c03cd9b80b2ad056747785e374
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/clz32/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var clz32 = Math.clz32;
+	if (typeof clz32 !== "function") return false;
+	return clz32(1000) === 22;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/clz32/shim.js b/app/frontend/node_modules/es5-ext/math/clz32/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..2b526c2c2fb0fa2f9898a19e44263a7c4a11c164
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/clz32/shim.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function (value) {
+	// eslint-disable-next-line no-bitwise
+	value >>>= 0;
+	return value ? 32 - value.toString(2).length : 32;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/cosh/implement.js b/app/frontend/node_modules/es5-ext/math/cosh/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..74e7eea387070e1ca38fe79a6fe231f762fe1470
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/cosh/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "cosh", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/cosh/index.js b/app/frontend/node_modules/es5-ext/math/cosh/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..c7a71673229ce39f490016df5b8186671d7a31de
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/cosh/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.cosh : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/cosh/is-implemented.js b/app/frontend/node_modules/es5-ext/math/cosh/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..7173054c7ecc6fb4d360261170203337a1db9bf3
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/cosh/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var cosh = Math.cosh;
+	if (typeof cosh !== "function") return false;
+	return cosh(1) === 1.5430806348152437;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/cosh/shim.js b/app/frontend/node_modules/es5-ext/math/cosh/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..c762c84daeed386d1fb2433a754992319f612a35
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/cosh/shim.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var exp = Math.exp;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value === 0) return 1;
+	if (!isFinite(value)) return Infinity;
+	return (exp(value) + exp(-value)) / 2;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/expm1/implement.js b/app/frontend/node_modules/es5-ext/math/expm1/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..9739bf5a2090aa7720c26b9a88f3bfd95d669846
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/expm1/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "expm1", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/expm1/index.js b/app/frontend/node_modules/es5-ext/math/expm1/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..daf43951b3986eda1fc5320c0672be5c691adaaf
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/expm1/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.expm1 : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/expm1/is-implemented.js b/app/frontend/node_modules/es5-ext/math/expm1/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..dfd056e0ac3fb0c67e2a28e9b15fb6a52ac8f54d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/expm1/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var expm1 = Math.expm1;
+	if (typeof expm1 !== "function") return false;
+	return expm1(1).toFixed(15) === "1.718281828459045";
+};
diff --git a/app/frontend/node_modules/es5-ext/math/expm1/shim.js b/app/frontend/node_modules/es5-ext/math/expm1/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..6daf2bfd8e14100fb5a5e5d633f4c95e3499c537
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/expm1/shim.js
@@ -0,0 +1,16 @@
+// Thanks: https://github.com/monolithed/ECMAScript-6
+
+"use strict";
+
+var exp = Math.exp;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value === 0) return value;
+	if (value === Infinity) return Infinity;
+	if (value === -Infinity) return -1;
+
+	if (value > -1.0e-6 && value < 1.0e-6) return value + (value * value) / 2;
+	return exp(value) - 1;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/floor-10.js b/app/frontend/node_modules/es5-ext/math/floor-10.js
new file mode 100644
index 0000000000000000000000000000000000000000..3cb0c119063bc403844febef09ab63c37dc1a6da
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/floor-10.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./_decimal-adjust")("floor");
diff --git a/app/frontend/node_modules/es5-ext/math/fround/implement.js b/app/frontend/node_modules/es5-ext/math/fround/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..9ce9cf27b234358b6e4bc6a4c736d967495fd75e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/fround/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "fround", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/fround/index.js b/app/frontend/node_modules/es5-ext/math/fround/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..9f0dbc055b215ce6fde48db0afff9ff176aaeb17
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/fround/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.fround : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/fround/is-implemented.js b/app/frontend/node_modules/es5-ext/math/fround/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..ad2b705dfc3af265cba52985261b41a1d2977c06
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/fround/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var fround = Math.fround;
+	if (typeof fround !== "function") return false;
+	return fround(1.337) === 1.3370000123977661;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/fround/shim.js b/app/frontend/node_modules/es5-ext/math/fround/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..b0dfaabc62fd74f0986d10ca2cfdf7365b29b686
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/fround/shim.js
@@ -0,0 +1,33 @@
+/* global Float32Array */
+
+// Credit: https://github.com/paulmillr/es6-shim/blob/master/es6-shim.js
+
+"use strict";
+
+var toFloat32;
+
+if (typeof Float32Array === "undefined") {
+	toFloat32 = (function () {
+		var pack   = require("../_pack-ieee754")
+		  , unpack = require("../_unpack-ieee754");
+
+		return function (value) { return unpack(pack(value, 8, 23), 8, 23); };
+	})();
+} else {
+	toFloat32 = (function () {
+		var float32Array = new Float32Array(1);
+		return function (num) {
+			float32Array[0] = num;
+			return float32Array[0];
+		};
+	})();
+}
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value === 0) return value;
+	if (!isFinite(value)) return value;
+
+	return toFloat32(value);
+};
diff --git a/app/frontend/node_modules/es5-ext/math/hypot/implement.js b/app/frontend/node_modules/es5-ext/math/hypot/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..e051add1e73df1e6ed0e6afcf89a973a1c0c6122
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/hypot/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "hypot", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/hypot/index.js b/app/frontend/node_modules/es5-ext/math/hypot/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..f8de46b27e5059a34929d4166b34e088652c6593
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/hypot/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.hypot : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/hypot/is-implemented.js b/app/frontend/node_modules/es5-ext/math/hypot/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..d317bc7e572858b4974701d994a170d05c10ede3
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/hypot/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var hypot = Math.hypot;
+	if (typeof hypot !== "function") return false;
+	return hypot(3, 4) === 5;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/hypot/shim.js b/app/frontend/node_modules/es5-ext/math/hypot/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..2d0eec7cf1b000f697265b7fa040052179d0d8c4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/hypot/shim.js
@@ -0,0 +1,37 @@
+// Thanks for hints: https://github.com/paulmillr/es6-shim
+
+"use strict";
+
+var some = Array.prototype.some
+  , abs = Math.abs
+  , sqrt = Math.sqrt
+  , compare = function (val1, val2) { return val2 - val1; }
+  , divide = function (value) { return value / this; }
+  , add = function (sum, number) { return sum + number * number; };
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (val1, val2 /*, …valn*/) {
+	var result, numbers;
+	if (!arguments.length) return 0;
+	some.call(arguments, function (val) {
+		if (isNaN(val)) {
+			result = NaN;
+			return false;
+		}
+		if (!isFinite(val)) {
+			result = Infinity;
+			return true;
+		}
+		if (result !== undefined) return false;
+		val = Number(val);
+		if (val === 0) return false;
+		if (numbers) numbers.push(abs(val));
+		else numbers = [abs(val)];
+		return false;
+	});
+	if (result !== undefined) return result;
+	if (!numbers) return 0;
+
+	numbers.sort(compare);
+	return numbers[0] * sqrt(numbers.map(divide, numbers[0]).reduce(add, 0));
+};
diff --git a/app/frontend/node_modules/es5-ext/math/imul/implement.js b/app/frontend/node_modules/es5-ext/math/imul/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..3aff479834b47a43aaaa5f9f61fc206247150361
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/imul/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "imul", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/imul/index.js b/app/frontend/node_modules/es5-ext/math/imul/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..969124ce4495baad4ebb25ade9be340afaaa0b13
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/imul/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.imul : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/imul/is-implemented.js b/app/frontend/node_modules/es5-ext/math/imul/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..0f329198409a96a04557cea396a04ceb17b0038b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/imul/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var imul = Math.imul;
+	if (typeof imul !== "function") return false;
+	return imul(-1, 8) === -8;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/imul/shim.js b/app/frontend/node_modules/es5-ext/math/imul/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..7511707ae304acb4f2cf3093df56f8b19574fb56
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/imul/shim.js
@@ -0,0 +1,17 @@
+/* eslint no-bitwise: "off" */
+
+// Thanks: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference
+//         /Global_Objects/Math/imul
+
+"use strict";
+
+module.exports = function (val1, val2) {
+	var xh = (val1 >>> 16) & 0xffff
+	  , xl = val1 & 0xffff
+	  , yh = (val2 >>> 16) & 0xffff
+	  , yl = val2 & 0xffff;
+
+	// The shift by 0 fixes the sign on the high part
+	// the final |0 converts the unsigned value into a signed value
+	return (xl * yl + (((xh * yl + xl * yh) << 16) >>> 0)) | 0;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/index.js b/app/frontend/node_modules/es5-ext/math/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..a59269cc6e5f2dcb6434d928287d01bedd92d78e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/index.js
@@ -0,0 +1,24 @@
+"use strict";
+
+module.exports = {
+	acosh: require("./acosh"),
+	asinh: require("./asinh"),
+	atanh: require("./atanh"),
+	cbrt: require("./cbrt"),
+	ceil10: require("./ceil-10"),
+	clz32: require("./clz32"),
+	cosh: require("./cosh"),
+	expm1: require("./expm1"),
+	floor10: require("./floor-10"),
+	fround: require("./fround"),
+	hypot: require("./hypot"),
+	imul: require("./imul"),
+	log10: require("./log10"),
+	log2: require("./log2"),
+	log1p: require("./log1p"),
+	round10: require("./round-10"),
+	sign: require("./sign"),
+	sinh: require("./sinh"),
+	tanh: require("./tanh"),
+	trunc: require("./trunc")
+};
diff --git a/app/frontend/node_modules/es5-ext/math/log10/implement.js b/app/frontend/node_modules/es5-ext/math/log10/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..f6153c140801dfe74b2f80cfd1d503c7679d10a4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log10/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "log10", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/log10/index.js b/app/frontend/node_modules/es5-ext/math/log10/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..abda55b8a82b1d018351254a2a1f2fea1aa76a48
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log10/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.log10 : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/log10/is-implemented.js b/app/frontend/node_modules/es5-ext/math/log10/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..f2217597d2b74a7a3e9b248df7c62cb26e27288e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log10/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var log10 = Math.log10;
+	if (typeof log10 !== "function") return false;
+	return log10(2) === 0.3010299956639812;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/log10/shim.js b/app/frontend/node_modules/es5-ext/math/log10/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..e8599a260ea9c8a99b4bd7d3f31ba1482f09c398
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log10/shim.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var log = Math.log, LOG10E = Math.LOG10E;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value < 0) return NaN;
+	if (value === 0) return -Infinity;
+	if (value === 1) return 0;
+	if (value === Infinity) return Infinity;
+
+	return log(value) * LOG10E;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/log1p/implement.js b/app/frontend/node_modules/es5-ext/math/log1p/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..21e94e6cfcdd514e41db28483ee059aca51dc288
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log1p/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "log1p", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/log1p/index.js b/app/frontend/node_modules/es5-ext/math/log1p/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..76eacc53844a4bf1de2334d230d1f81db80ef892
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log1p/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.log1p : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/log1p/is-implemented.js b/app/frontend/node_modules/es5-ext/math/log1p/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..7626ab47ef3b0896100eba174be3b84bdcb5c776
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log1p/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var log1p = Math.log1p;
+	if (typeof log1p !== "function") return false;
+	return log1p(1) === 0.6931471805599453;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/log1p/shim.js b/app/frontend/node_modules/es5-ext/math/log1p/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..15f1182fba4cfbd638734cec16a7cfa660c0b05f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log1p/shim.js
@@ -0,0 +1,17 @@
+// Thanks: https://github.com/monolithed/ECMAScript-6/blob/master/ES6.js
+
+"use strict";
+
+var log = Math.log;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value < -1) return NaN;
+	if (value === -1) return -Infinity;
+	if (value === 0) return value;
+	if (value === Infinity) return Infinity;
+
+	if (value > -1.0e-8 && value < 1.0e-8) return value - (value * value) / 2;
+	return log(1 + value);
+};
diff --git a/app/frontend/node_modules/es5-ext/math/log2/implement.js b/app/frontend/node_modules/es5-ext/math/log2/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..91c06b1c89545117ba84e8a7e4c24727c11f29c8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log2/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "log2", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/log2/index.js b/app/frontend/node_modules/es5-ext/math/log2/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..a56197705f915a6f737684395ea5df222582227a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log2/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.log2 : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/log2/is-implemented.js b/app/frontend/node_modules/es5-ext/math/log2/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..c70963f66c92505e7a9edc0eb1d9f73c22431514
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log2/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var log2 = Math.log2;
+	if (typeof log2 !== "function") return false;
+	return log2(3).toFixed(15) === "1.584962500721156";
+};
diff --git a/app/frontend/node_modules/es5-ext/math/log2/shim.js b/app/frontend/node_modules/es5-ext/math/log2/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..51fcdae903f7f4d26816dbd12bddce660293ed60
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/log2/shim.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var log = Math.log, LOG2E = Math.LOG2E;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value < 0) return NaN;
+	if (value === 0) return -Infinity;
+	if (value === 1) return 0;
+	if (value === Infinity) return Infinity;
+
+	return log(value) * LOG2E;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/round-10.js b/app/frontend/node_modules/es5-ext/math/round-10.js
new file mode 100644
index 0000000000000000000000000000000000000000..228c2351edda988c9fb4472a3f86ee3df791d5cc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/round-10.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./_decimal-adjust")("round");
diff --git a/app/frontend/node_modules/es5-ext/math/sign/implement.js b/app/frontend/node_modules/es5-ext/math/sign/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..daf1769d4c134d6b003918c958a5c070d2748ec4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/sign/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "sign", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/sign/index.js b/app/frontend/node_modules/es5-ext/math/sign/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..d2659cb5b36c3f54ee5f7fef1d5e70333c53e633
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/sign/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.sign : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/sign/is-implemented.js b/app/frontend/node_modules/es5-ext/math/sign/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..4318cf2b693afe952be5d43ceb118515970a1bb6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/sign/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var sign = Math.sign;
+	if (typeof sign !== "function") return false;
+	return sign(10) === 1 && sign(-20) === -1;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/sign/shim.js b/app/frontend/node_modules/es5-ext/math/sign/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..9acb4959884d78fff71f552b30e1799c8d470fe1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/sign/shim.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function (value) {
+	value = Number(value);
+	if (isNaN(value) || value === 0) return value;
+	return value > 0 ? 1 : -1;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/sinh/implement.js b/app/frontend/node_modules/es5-ext/math/sinh/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..4655f6bb3f668c0673b7dc4b5bcdb970c24b53d4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/sinh/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "sinh", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/sinh/index.js b/app/frontend/node_modules/es5-ext/math/sinh/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..107ef2ee55e629c4f8404040123ddc27af69e1f4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/sinh/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.sinh : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/sinh/is-implemented.js b/app/frontend/node_modules/es5-ext/math/sinh/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..aad22b0a4cf2819f350e9f267f05ef3cfa413b0d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/sinh/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var sinh = Math.sinh;
+	if (typeof sinh !== "function") return false;
+	return sinh(1) === 1.1752011936438014 && sinh(Number.MIN_VALUE) === 5e-324;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/sinh/shim.js b/app/frontend/node_modules/es5-ext/math/sinh/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..b161eca7ad910561db5914f2b4f72d2b6666f845
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/sinh/shim.js
@@ -0,0 +1,18 @@
+// Parts of implementation taken from es6-shim project
+// See: https://github.com/paulmillr/es6-shim/blob/master/es6-shim.js
+
+"use strict";
+
+var expm1 = require("../expm1")
+  , abs   = Math.abs
+  , exp   = Math.exp
+  , e     = Math.E;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value === 0) return value;
+	if (!isFinite(value)) return value;
+	if (abs(value) < 1) return (expm1(value) - expm1(-value)) / 2;
+	return ((exp(value - 1) - exp(-value - 1)) * e) / 2;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/tanh/implement.js b/app/frontend/node_modules/es5-ext/math/tanh/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..52d29576c085ae05f534614e2e9cb6003792f713
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/tanh/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "tanh", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/tanh/index.js b/app/frontend/node_modules/es5-ext/math/tanh/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..54b325138d603af5468bc5d67944bf77816af221
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/tanh/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.tanh : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/tanh/is-implemented.js b/app/frontend/node_modules/es5-ext/math/tanh/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..b6226b4d514e6dd9f80915651ab999a76d02791a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/tanh/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var tanh = Math.tanh;
+	if (typeof tanh !== "function") return false;
+	return tanh(1) === 0.7615941559557649 && tanh(Number.MAX_VALUE) === 1;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/tanh/shim.js b/app/frontend/node_modules/es5-ext/math/tanh/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..974dd7cda0b7dc67fb9db3d625444f921b2727a8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/tanh/shim.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var exp = Math.exp;
+
+module.exports = function (value) {
+	var num1, num2;
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value === 0) return value;
+	if (value === Infinity) return 1;
+	if (value === -Infinity) return -1;
+	num1 = exp(value);
+	if (num1 === Infinity) return 1;
+	num2 = exp(-value);
+	if (num2 === Infinity) return -1;
+	return (num1 - num2) / (num1 + num2);
+};
diff --git a/app/frontend/node_modules/es5-ext/math/trunc/implement.js b/app/frontend/node_modules/es5-ext/math/trunc/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..bf1bf64f95807e60a08030d03118b16555b89f9e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/trunc/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "trunc", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/math/trunc/index.js b/app/frontend/node_modules/es5-ext/math/trunc/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..8e3874c671d6f293e371aa2716ae033c4287950c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/trunc/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.trunc : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/math/trunc/is-implemented.js b/app/frontend/node_modules/es5-ext/math/trunc/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..861b5c0e887c25a34388b687d072b427547c8248
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/trunc/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var trunc = Math.trunc;
+	if (typeof trunc !== "function") return false;
+	return trunc(13.67) === 13 && trunc(-13.67) === -13;
+};
diff --git a/app/frontend/node_modules/es5-ext/math/trunc/shim.js b/app/frontend/node_modules/es5-ext/math/trunc/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..bf6ac8ccef87ab3bcd0547223bb8ac1d7033cb75
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/math/trunc/shim.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var floor = Math.floor;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value === 0) return value;
+	if (value === Infinity) return Infinity;
+	if (value === -Infinity) return -Infinity;
+	if (value > 0) return floor(value);
+	return -floor(-value);
+};
diff --git a/app/frontend/node_modules/es5-ext/number/#/index.js b/app/frontend/node_modules/es5-ext/number/#/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..50b64187146b4acdd629ce89353f918f21731a2b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/#/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = { pad: require("./pad") };
diff --git a/app/frontend/node_modules/es5-ext/number/#/pad.js b/app/frontend/node_modules/es5-ext/number/#/pad.js
new file mode 100644
index 0000000000000000000000000000000000000000..f5af86970337f64963f2a4872c99eb7e54227a74
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/#/pad.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var pad      = require("../../string/#/pad")
+  , toPosInt = require("../to-pos-integer")
+  , toFixed  = Number.prototype.toFixed;
+
+module.exports = function (length /*, precision*/) {
+	var precision;
+	length = toPosInt(length);
+	precision = toPosInt(arguments[1]);
+
+	return pad.call(
+		precision ? toFixed.call(this, precision) : this, "0",
+		length + (precision ? 1 + precision : 0)
+	);
+};
diff --git a/app/frontend/node_modules/es5-ext/number/epsilon/implement.js b/app/frontend/node_modules/es5-ext/number/epsilon/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..5a22cf5b7c0d62f42252602dc2645a001f147378
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/epsilon/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Number, "EPSILON", {
+		value: require("./"),
+		configurable: false,
+		enumerable: false,
+		writable: false
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/number/epsilon/index.js b/app/frontend/node_modules/es5-ext/number/epsilon/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..12e8a8d2c6017105bf363be3427d676adcac66aa
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/epsilon/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = 2.220446049250313e-16;
diff --git a/app/frontend/node_modules/es5-ext/number/epsilon/is-implemented.js b/app/frontend/node_modules/es5-ext/number/epsilon/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..5ddc9d640ad0ab647bd6a9854ed17995dc45318a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/epsilon/is-implemented.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = function () { return typeof Number.EPSILON === "number"; };
diff --git a/app/frontend/node_modules/es5-ext/number/index.js b/app/frontend/node_modules/es5-ext/number/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..b57ff1505fe38094fe2935469ff6838240cecf80
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/index.js
@@ -0,0 +1,17 @@
+"use strict";
+
+module.exports = {
+	"#": require("./#"),
+	"EPSILON": require("./epsilon"),
+	"isFinite": require("./is-finite"),
+	"isInteger": require("./is-integer"),
+	"isNaN": require("./is-nan"),
+	"isNatural": require("./is-natural"),
+	"isNumber": require("./is-number"),
+	"isSafeInteger": require("./is-safe-integer"),
+	"MAX_SAFE_INTEGER": require("./max-safe-integer"),
+	"MIN_SAFE_INTEGER": require("./min-safe-integer"),
+	"toInteger": require("./to-integer"),
+	"toPosInteger": require("./to-pos-integer"),
+	"toUint32": require("./to-uint32")
+};
diff --git a/app/frontend/node_modules/es5-ext/number/is-finite/implement.js b/app/frontend/node_modules/es5-ext/number/is-finite/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..41109fb65310a1aa3b56de7e6eebd95446599d75
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-finite/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Number, "isFinite", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/number/is-finite/index.js b/app/frontend/node_modules/es5-ext/number/is-finite/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..f3a7112707b7d2ea13a152ee6bc3095ea3394384
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-finite/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Number.isFinite : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/number/is-finite/is-implemented.js b/app/frontend/node_modules/es5-ext/number/is-finite/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..eadd050788b6332eeeab03ae6f5b7a3ddd54862d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-finite/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var numberIsFinite = Number.isFinite;
+	if (typeof numberIsFinite !== "function") return false;
+	return !numberIsFinite("23") && numberIsFinite(34) && !numberIsFinite(Infinity);
+};
diff --git a/app/frontend/node_modules/es5-ext/number/is-finite/shim.js b/app/frontend/node_modules/es5-ext/number/is-finite/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..ce700f6ab1051ec66b7bb1d5ae26cd460c0f5b29
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-finite/shim.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = function (value) { return typeof value === "number" && isFinite(value); };
diff --git a/app/frontend/node_modules/es5-ext/number/is-integer/implement.js b/app/frontend/node_modules/es5-ext/number/is-integer/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..48b4cd21588ba26280da3770c022bc6433f15ebf
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-integer/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Number, "isInteger", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/number/is-integer/index.js b/app/frontend/node_modules/es5-ext/number/is-integer/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..2805b11ac1fcf57dcb5db0da0daf2bf158ca5567
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-integer/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Number.isInteger : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/number/is-integer/is-implemented.js b/app/frontend/node_modules/es5-ext/number/is-integer/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..f357c7178b5a40509e1104b516844ccf11edad4f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-integer/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var isInteger = Number.isInteger;
+	if (typeof isInteger !== "function") return false;
+	return !isInteger("23") && isInteger(34) && !isInteger(32.34);
+};
diff --git a/app/frontend/node_modules/es5-ext/number/is-integer/shim.js b/app/frontend/node_modules/es5-ext/number/is-integer/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..12058b5a4699a8c51e3a1ff045367d156f12e9a2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-integer/shim.js
@@ -0,0 +1,8 @@
+// Credit: http://www.2ality.com/2014/05/is-integer.html
+
+"use strict";
+
+module.exports = function (value) {
+	if (typeof value !== "number") return false;
+	return value % 1 === 0;
+};
diff --git a/app/frontend/node_modules/es5-ext/number/is-nan/implement.js b/app/frontend/node_modules/es5-ext/number/is-nan/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..f704e4c1109de3aca6b63ad22e329a768b57e0f5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-nan/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Number, "isNaN", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/number/is-nan/index.js b/app/frontend/node_modules/es5-ext/number/is-nan/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..2cec8fc3764316b95c7b7189ec41a593beebc3ee
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-nan/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Number.isNaN : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/number/is-nan/is-implemented.js b/app/frontend/node_modules/es5-ext/number/is-nan/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..756838a413fe7bc5f19d8a1ced6edf227e51cbb6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-nan/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var numberIsNaN = Number.isNaN;
+	if (typeof numberIsNaN !== "function") return false;
+	return !numberIsNaN({}) && numberIsNaN(NaN) && !numberIsNaN(34);
+};
diff --git a/app/frontend/node_modules/es5-ext/number/is-nan/shim.js b/app/frontend/node_modules/es5-ext/number/is-nan/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..b5730d1d644b7bb192d44b70078778515f0c4d85
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-nan/shim.js
@@ -0,0 +1,6 @@
+"use strict";
+
+module.exports = function (value) {
+	// eslint-disable-next-line no-self-compare
+	return value !== value;
+};
diff --git a/app/frontend/node_modules/es5-ext/number/is-natural.js b/app/frontend/node_modules/es5-ext/number/is-natural.js
new file mode 100644
index 0000000000000000000000000000000000000000..2bbb5a21d5b0364af1c74c6f5521ba64ca61d149
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-natural.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var isInteger = require("./is-integer");
+
+module.exports = function (num) { return isInteger(num) && num >= 0; };
diff --git a/app/frontend/node_modules/es5-ext/number/is-number.js b/app/frontend/node_modules/es5-ext/number/is-number.js
new file mode 100644
index 0000000000000000000000000000000000000000..5c11a52e15443b7a2c0fdbc8b209917439bdc121
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-number.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var objToString = Object.prototype.toString, id = objToString.call(1);
+
+module.exports = function (value) {
+	return (
+		typeof value === "number" ||
+		value instanceof Number ||
+		(typeof value === "object" && objToString.call(value) === id)
+	);
+};
diff --git a/app/frontend/node_modules/es5-ext/number/is-safe-integer/implement.js b/app/frontend/node_modules/es5-ext/number/is-safe-integer/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..571b214ffb6d5beea6d69220ad8d48f7cfafecd1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-safe-integer/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Number, "isSafeInteger", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/number/is-safe-integer/index.js b/app/frontend/node_modules/es5-ext/number/is-safe-integer/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..26c2b9f5704f03d5f2b605745896512061f4de61
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-safe-integer/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Number.isSafeInteger : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/number/is-safe-integer/is-implemented.js b/app/frontend/node_modules/es5-ext/number/is-safe-integer/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..5ed376360fb94588947da52bad1417086d94678e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-safe-integer/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var isSafeInteger = Number.isSafeInteger;
+	if (typeof isSafeInteger !== "function") return false;
+	return !isSafeInteger("23") && isSafeInteger(34232322323) && !isSafeInteger(9007199254740992);
+};
diff --git a/app/frontend/node_modules/es5-ext/number/is-safe-integer/shim.js b/app/frontend/node_modules/es5-ext/number/is-safe-integer/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..fb4f4d55a9f22c419c75ea9e0ea249ae609dc4e3
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/is-safe-integer/shim.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var isInteger = require("../is-integer/shim")
+  , maxValue  = require("../max-safe-integer")
+  , abs       = Math.abs;
+
+module.exports = function (value) {
+	if (!isInteger(value)) return false;
+	return abs(value) <= maxValue;
+};
diff --git a/app/frontend/node_modules/es5-ext/number/max-safe-integer/implement.js b/app/frontend/node_modules/es5-ext/number/max-safe-integer/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ee323109c82934abe658e363966a10fb092affa
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/max-safe-integer/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Number, "MAX_SAFE_INTEGER", {
+		value: require("./"),
+		configurable: false,
+		enumerable: false,
+		writable: false
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/number/max-safe-integer/index.js b/app/frontend/node_modules/es5-ext/number/max-safe-integer/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..75a41e7c059c345dcf3418b339326c98e3b1c1c5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/max-safe-integer/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = Math.pow(2, 53) - 1;
diff --git a/app/frontend/node_modules/es5-ext/number/max-safe-integer/is-implemented.js b/app/frontend/node_modules/es5-ext/number/max-safe-integer/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..3d6e91419ab1f81394f5db274ee51e12b6ffe58d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/max-safe-integer/is-implemented.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = function () { return typeof Number.MAX_SAFE_INTEGER === "number"; };
diff --git a/app/frontend/node_modules/es5-ext/number/min-safe-integer/implement.js b/app/frontend/node_modules/es5-ext/number/min-safe-integer/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..979dc3940fc699148a2fbc94e06f7df1eaef0975
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/min-safe-integer/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Number, "MIN_SAFE_INTEGER", {
+		value: require("./"),
+		configurable: false,
+		enumerable: false,
+		writable: false
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/number/min-safe-integer/index.js b/app/frontend/node_modules/es5-ext/number/min-safe-integer/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..cde451462848a83259bfd923ccf78bb640d4124b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/min-safe-integer/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = -(Math.pow(2, 53) - 1);
diff --git a/app/frontend/node_modules/es5-ext/number/min-safe-integer/is-implemented.js b/app/frontend/node_modules/es5-ext/number/min-safe-integer/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..71e6a3154672655690ef19420757a525743944f2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/min-safe-integer/is-implemented.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = function () { return typeof Number.MIN_SAFE_INTEGER === "number"; };
diff --git a/app/frontend/node_modules/es5-ext/number/to-integer.js b/app/frontend/node_modules/es5-ext/number/to-integer.js
new file mode 100644
index 0000000000000000000000000000000000000000..4df5572a7276fd26bef0e2b6b7a24359c755cbe2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/to-integer.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var sign  = require("../math/sign")
+  , abs   = Math.abs
+  , floor = Math.floor;
+
+module.exports = function (value) {
+	if (isNaN(value)) return 0;
+	value = Number(value);
+	if (value === 0 || !isFinite(value)) return value;
+	return sign(value) * floor(abs(value));
+};
diff --git a/app/frontend/node_modules/es5-ext/number/to-pos-integer.js b/app/frontend/node_modules/es5-ext/number/to-pos-integer.js
new file mode 100644
index 0000000000000000000000000000000000000000..28f6d401219f510daf34846e4c1daba1222461c3
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/to-pos-integer.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var toInteger = require("./to-integer")
+  , max       = Math.max;
+
+module.exports = function (value) { return max(0, toInteger(value)); };
diff --git a/app/frontend/node_modules/es5-ext/number/to-uint32.js b/app/frontend/node_modules/es5-ext/number/to-uint32.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb3590aa26bbeb37a6f190a5ea195f5478316043
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/number/to-uint32.js
@@ -0,0 +1,6 @@
+"use strict";
+
+module.exports = function (value) {
+	// eslint-disable-next-line no-bitwise
+	return value >>> 0;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/_iterate.js b/app/frontend/node_modules/es5-ext/object/_iterate.js
new file mode 100644
index 0000000000000000000000000000000000000000..1f0c85fd4732c88728b34a9d6487431ffdde429e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/_iterate.js
@@ -0,0 +1,30 @@
+// Internal method, used by iteration functions.
+// Calls a function for each key-value pair found in object
+// Optionally takes compareFn to iterate object in specific order
+
+"use strict";
+
+var callable                = require("./valid-callable")
+  , value                   = require("./valid-value")
+  , bind                    = Function.prototype.bind
+  , call                    = Function.prototype.call
+  , keys                    = Object.keys
+  , objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+module.exports = function (method, defVal) {
+	return function (obj, cb /*, thisArg, compareFn*/) {
+		var list, thisArg = arguments[2], compareFn = arguments[3];
+		obj = Object(value(obj));
+		callable(cb);
+
+		list = keys(obj);
+		if (compareFn) {
+			list.sort(typeof compareFn === "function" ? bind.call(compareFn, obj) : undefined);
+		}
+		if (typeof method !== "function") method = list[method];
+		return call.call(method, list, function (key, index) {
+			if (!objPropertyIsEnumerable.call(obj, key)) return defVal;
+			return call.call(cb, thisArg, obj[key], key, obj, index);
+		});
+	};
+};
diff --git a/app/frontend/node_modules/es5-ext/object/assign-deep.js b/app/frontend/node_modules/es5-ext/object/assign-deep.js
new file mode 100644
index 0000000000000000000000000000000000000000..87fd78bceccf9630e06eb86cfefcb36f99e3a822
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/assign-deep.js
@@ -0,0 +1,34 @@
+"use strict";
+
+var includes      = require("../array/#/contains")
+  , uniq          = require("../array/#/uniq")
+  , copyDeep      = require("./copy-deep")
+  , objForEach    = require("./for-each")
+  , isPlainObject = require("./is-plain-object")
+  , ensureValue   = require("./valid-value");
+
+var isArray = Array.isArray, slice = Array.prototype.slice;
+
+var deepAssign = function (target, source) {
+	if (target === source) return target;
+	if (isPlainObject(target) && isPlainObject(source)) {
+		objForEach(source, function (value, key) { target[key] = deepAssign(target[key], value); });
+		return target;
+	}
+	if (isArray(target) && isArray(source)) {
+		source.forEach(function (item) {
+			if (includes.call(target, item)) return;
+			if (isArray(item) || isPlainObject(item)) item = copyDeep(item);
+			target.push(item);
+		});
+		return target;
+	}
+	if (isPlainObject(source) || isArray(source)) return copyDeep(source);
+	return source;
+};
+
+module.exports = function (target /*, ...objects*/) {
+	return uniq
+		.call([ensureValue(target)].concat(slice.call(arguments, 1).map(ensureValue)))
+		.reduce(deepAssign);
+};
diff --git a/app/frontend/node_modules/es5-ext/object/assign/implement.js b/app/frontend/node_modules/es5-ext/object/assign/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..f20371dac7c4e3b8dd6512d25778bf51701ae657
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/assign/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Object, "assign", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/object/assign/index.js b/app/frontend/node_modules/es5-ext/object/assign/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..9585b5530271d656b4cc097d4878ee081079d657
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/assign/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Object.assign : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/object/assign/is-implemented.js b/app/frontend/node_modules/es5-ext/object/assign/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..8bf71aea44c3bb7960070a1d5a4ea1e9c78d67c9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/assign/is-implemented.js
@@ -0,0 +1,9 @@
+"use strict";
+
+module.exports = function () {
+	var assign = Object.assign, obj;
+	if (typeof assign !== "function") return false;
+	obj = { foo: "raz" };
+	assign(obj, { bar: "dwa" }, { trzy: "trzy" });
+	return obj.foo + obj.bar + obj.trzy === "razdwatrzy";
+};
diff --git a/app/frontend/node_modules/es5-ext/object/assign/shim.js b/app/frontend/node_modules/es5-ext/object/assign/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..afa58f2f9f9482524655361fd4eaa4b7a7d3baf6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/assign/shim.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var keys  = require("../keys")
+  , value = require("../valid-value")
+  , max   = Math.max;
+
+module.exports = function (dest, src /*, …srcn*/) {
+	var error, i, length = max(arguments.length, 2), assign;
+	dest = Object(value(dest));
+	assign = function (key) {
+		try {
+			dest[key] = src[key];
+		} catch (e) {
+			if (!error) error = e;
+		}
+	};
+	for (i = 1; i < length; ++i) {
+		src = arguments[i];
+		keys(src).forEach(assign);
+	}
+	if (error !== undefined) throw error;
+	return dest;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/clear.js b/app/frontend/node_modules/es5-ext/object/clear.js
new file mode 100644
index 0000000000000000000000000000000000000000..268cc5b5d56640225b8dda47d2e1de93ca17cdb8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/clear.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var keys = require("./keys");
+
+module.exports = function (obj) {
+	var error;
+	keys(obj).forEach(function (key) {
+		try {
+			delete this[key];
+		} catch (e) {
+			if (!error) error = e;
+		}
+	}, obj);
+	if (error !== undefined) throw error;
+	return obj;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/compact.js b/app/frontend/node_modules/es5-ext/object/compact.js
new file mode 100644
index 0000000000000000000000000000000000000000..a1794bb36238897d2a8a565d744cfcd10264db40
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/compact.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var filter  = require("./filter")
+  , isValue = require("./is-value");
+
+module.exports = function (obj) {
+	return filter(obj, function (val) { return isValue(val); });
+};
diff --git a/app/frontend/node_modules/es5-ext/object/compare.js b/app/frontend/node_modules/es5-ext/object/compare.js
new file mode 100644
index 0000000000000000000000000000000000000000..261a732aa30ed8f4f99df5437e641878e04c3d7e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/compare.js
@@ -0,0 +1,39 @@
+"use strict";
+
+var strCompare = require("../string/#/case-insensitive-compare")
+  , isObject   = require("./is-object")
+  , isValue    = require("./is-value")
+  , numIsNaN   = require("../number/is-nan")
+  , resolve
+  , typeMap;
+
+typeMap = { undefined: 0, object: 1, boolean: 2, string: 3, number: 4 };
+
+resolve = function (a) {
+	if (isObject(a)) {
+		if (typeof a.valueOf !== "function") return NaN;
+		a = a.valueOf();
+		if (isObject(a)) {
+			if (typeof a.toString !== "function") return NaN;
+			a = a.toString();
+			if (typeof a !== "string") return NaN;
+		}
+	}
+	return a;
+};
+
+module.exports = function (val1, val2) {
+	if (val1 === val2) return 0; // Same
+
+	val1 = resolve(val1);
+	val2 = resolve(val2);
+	// eslint-disable-next-line eqeqeq
+	if (val1 == val2) return typeMap[typeof val1] - typeMap[typeof val2];
+	if (!isValue(val1)) return -1;
+	if (!isValue(val2)) return 1;
+	if (typeof val1 === "string" || typeof val2 === "string") {
+		return strCompare.call(val1, val2);
+	}
+	if (numIsNaN(val1) && numIsNaN(val2)) return 0; // Jslint: ignore
+	return Number(val1) - Number(val2);
+};
diff --git a/app/frontend/node_modules/es5-ext/object/copy-deep.js b/app/frontend/node_modules/es5-ext/object/copy-deep.js
new file mode 100644
index 0000000000000000000000000000000000000000..1d1bed2e57bb848c8d6c4c9c82ba64cb6ca7887a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/copy-deep.js
@@ -0,0 +1,35 @@
+"use strict";
+
+var forEach       = require("./for-each")
+  , isPlainObject = require("./is-plain-object")
+  , ensureValue   = require("./valid-value")
+  , isArray       = Array.isArray;
+
+var copyValue = function (value, ancestors, ancestorsCopy) {
+	var mode;
+	if (isPlainObject(value)) mode = "object";
+	else if (isArray(value)) mode = "array";
+	if (!mode) return value;
+
+	var copy = ancestorsCopy[ancestors.indexOf(value)];
+	if (copy) return copy;
+	copy = mode === "object" ? {} : [];
+
+	ancestors.push(value);
+	ancestorsCopy.push(copy);
+	if (mode === "object") {
+		forEach(value, function (item, key) {
+			copy[key] = copyValue(item, ancestors, ancestorsCopy);
+		});
+	} else {
+		value.forEach(function (item, index) {
+			copy[index] = copyValue(item, ancestors, ancestorsCopy);
+		});
+	}
+	ancestors.pop();
+	ancestorsCopy.pop();
+
+	return copy;
+};
+
+module.exports = function (source) { return copyValue(ensureValue(source), [], []); };
diff --git a/app/frontend/node_modules/es5-ext/object/copy.js b/app/frontend/node_modules/es5-ext/object/copy.js
new file mode 100644
index 0000000000000000000000000000000000000000..2bd591d075481418fffdaaed8f09d798153cce34
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/copy.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var aFrom  = require("../array/from")
+  , assign = require("./assign")
+  , value  = require("./valid-value");
+
+module.exports = function (obj /*, propertyNames, options*/) {
+	var copy = Object(value(obj)), propertyNames = arguments[1], options = Object(arguments[2]);
+	if (copy !== obj && !propertyNames) return copy;
+	var result = {};
+	if (propertyNames) {
+		aFrom(propertyNames, function (propertyName) {
+			if (options.ensure || propertyName in obj) result[propertyName] = obj[propertyName];
+		});
+	} else {
+		assign(result, obj);
+	}
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/count.js b/app/frontend/node_modules/es5-ext/object/count.js
new file mode 100644
index 0000000000000000000000000000000000000000..6c018bbe7e9c811ab40e9175a48c0967f7e1b0a4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/count.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var keys = require("./keys");
+
+module.exports = function (obj) { return keys(obj).length; };
diff --git a/app/frontend/node_modules/es5-ext/object/create.js b/app/frontend/node_modules/es5-ext/object/create.js
new file mode 100644
index 0000000000000000000000000000000000000000..a391ec1dfcad3aafb776af19797596764fc746ee
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/create.js
@@ -0,0 +1,43 @@
+// Workaround for http://code.google.com/p/v8/issues/detail?id=2804
+
+"use strict";
+
+var create = Object.create, shim;
+
+if (!require("./set-prototype-of/is-implemented")()) {
+	shim = require("./set-prototype-of/shim");
+}
+
+module.exports = (function () {
+	var nullObject, polyProps, desc;
+	if (!shim) return create;
+	if (shim.level !== 1) return create;
+
+	nullObject = {};
+	polyProps = {};
+	desc = { configurable: false, enumerable: false, writable: true, value: undefined };
+	Object.getOwnPropertyNames(Object.prototype).forEach(function (name) {
+		if (name === "__proto__") {
+			polyProps[name] = {
+				configurable: true,
+				enumerable: false,
+				writable: true,
+				value: undefined
+			};
+			return;
+		}
+		polyProps[name] = desc;
+	});
+	Object.defineProperties(nullObject, polyProps);
+
+	Object.defineProperty(shim, "nullPolyfill", {
+		configurable: false,
+		enumerable: false,
+		writable: false,
+		value: nullObject
+	});
+
+	return function (prototype, props) {
+		return create(prototype === null ? nullObject : prototype, props);
+	};
+})();
diff --git a/app/frontend/node_modules/es5-ext/object/ensure-array.js b/app/frontend/node_modules/es5-ext/object/ensure-array.js
new file mode 100644
index 0000000000000000000000000000000000000000..5ca7a9493b4e803331087f092ed2ce6e13d04b8c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/ensure-array.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var toShortString = require("../to-short-string-representation")
+  , isArray       = require("./is-array-like");
+
+module.exports = function (value) {
+	if (isArray(value)) return value;
+	throw new TypeError(toShortString(value) + " is not a array");
+};
diff --git a/app/frontend/node_modules/es5-ext/object/ensure-finite-number.js b/app/frontend/node_modules/es5-ext/object/ensure-finite-number.js
new file mode 100644
index 0000000000000000000000000000000000000000..4f6e4b4a886ae74615b64eff2f5dec432403ace8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/ensure-finite-number.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var isFiniteNumber = require("./is-finite-number")
+  , safeToString   = require("../safe-to-string");
+
+module.exports = function (value) {
+	if (isFiniteNumber(value)) return Number(value);
+	throw new TypeError(safeToString(value) + " does not represent a finite number value");
+};
diff --git a/app/frontend/node_modules/es5-ext/object/ensure-integer.js b/app/frontend/node_modules/es5-ext/object/ensure-integer.js
new file mode 100644
index 0000000000000000000000000000000000000000..9ec64b5bd488b4170fb9a8273fd1b43321ed7673
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/ensure-integer.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var toShortString = require("../to-short-string-representation")
+  , isInteger     = require("./is-integer");
+
+module.exports = function (num) {
+	if (!isInteger(num)) throw new TypeError(toShortString(num) + " is not a integer");
+	return Number(num);
+};
diff --git a/app/frontend/node_modules/es5-ext/object/ensure-natural-number-value.js b/app/frontend/node_modules/es5-ext/object/ensure-natural-number-value.js
new file mode 100644
index 0000000000000000000000000000000000000000..1a901aa42c852eaa0b48fddadf882260b80504dc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/ensure-natural-number-value.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var isNaturalValue = require("./is-natural-number-value")
+  , toShortString  = require("../to-short-string-representation");
+
+module.exports = function (arg) {
+	var num = Number(arg);
+	if (!isNaturalValue(arg)) throw new TypeError(toShortString(arg) + " is not a natural number");
+	return num;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/ensure-natural-number.js b/app/frontend/node_modules/es5-ext/object/ensure-natural-number.js
new file mode 100644
index 0000000000000000000000000000000000000000..ec7e5146718b7780314608bcf12ed5d1eb31b900
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/ensure-natural-number.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var isNatural     = require("../number/is-natural")
+  , toShortString = require("../to-short-string-representation");
+
+module.exports = function (arg) {
+	var num = Number(arg);
+	if (!isNatural(num)) throw new TypeError(toShortString(arg) + " is not a natural number");
+	return num;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/ensure-plain-function.js b/app/frontend/node_modules/es5-ext/object/ensure-plain-function.js
new file mode 100644
index 0000000000000000000000000000000000000000..6cd9853e920db154426af02ccafd186751965808
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/ensure-plain-function.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var safeToString    = require("../safe-to-string")
+  , isPlainFunction = require("./is-plain-function");
+
+module.exports = function (value) {
+	if (!isPlainFunction(value)) {
+		throw new TypeError(safeToString(value) + " is not a plain function");
+	}
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/ensure-plain-object.js b/app/frontend/node_modules/es5-ext/object/ensure-plain-object.js
new file mode 100644
index 0000000000000000000000000000000000000000..7fb2b9337bcf54797da1cbc6b9766d38c93b9235
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/ensure-plain-object.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var safeToString  = require("../safe-to-string")
+  , isPlainObject = require("./is-plain-object");
+
+module.exports = function (value) {
+	if (!isPlainObject(value)) throw new TypeError(safeToString(value) + " is not a plain object");
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/ensure-promise.js b/app/frontend/node_modules/es5-ext/object/ensure-promise.js
new file mode 100644
index 0000000000000000000000000000000000000000..b5b535631e6116cf614e4710399f62f47c762fb1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/ensure-promise.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var safeToString = require("../safe-to-string")
+  , isPromise    = require("./is-promise");
+
+module.exports = function (value) {
+	if (!isPromise(value)) throw new TypeError(safeToString(value) + " is not a promise");
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/ensure-thenable.js b/app/frontend/node_modules/es5-ext/object/ensure-thenable.js
new file mode 100644
index 0000000000000000000000000000000000000000..c55c17ad407067100fca11fbd9106572d32ca26c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/ensure-thenable.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var safeToString = require("../safe-to-string")
+  , isThenable   = require("./is-thenable");
+
+module.exports = function (value) {
+	if (!isThenable(value)) throw new TypeError(safeToString(value) + " is not a thenable");
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/entries/implement.js b/app/frontend/node_modules/es5-ext/object/entries/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..5c2a246d939df6ad6fc3c0940c6918eed39af3f9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/entries/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Object, "entries", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/object/entries/index.js b/app/frontend/node_modules/es5-ext/object/entries/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..4a297d6af3f212e4a3b9afba9cc2248f05ad43e0
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/entries/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Object.entries : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/object/entries/is-implemented.js b/app/frontend/node_modules/es5-ext/object/entries/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..aad52b2320bd6e00e7141d1c39c32d66f1164dd0
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/entries/is-implemented.js
@@ -0,0 +1,6 @@
+"use strict";
+
+module.exports = function () {
+	try { return Object.entries({ foo: 12 })[0][0] === "foo"; }
+	catch (e) { return false; }
+};
diff --git a/app/frontend/node_modules/es5-ext/object/entries/shim.js b/app/frontend/node_modules/es5-ext/object/entries/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..2348e44672636c892ba6882a403adbe95c5f4cac
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/entries/shim.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var ensureValue = require("../valid-value");
+
+module.exports = function (object) {
+	ensureValue(object);
+	var result = [];
+	object = Object(object);
+	for (var key in object) {
+		if (!propertyIsEnumerable.call(object, key)) continue;
+		result.push([key, object[key]]);
+	}
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/eq.js b/app/frontend/node_modules/es5-ext/object/eq.js
new file mode 100644
index 0000000000000000000000000000000000000000..031246800fc1ad8bc6fb8633acf26f27edfdc17e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/eq.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var numIsNaN = require("../number/is-nan");
+
+module.exports = function (val1, val2) {
+	return val1 === val2 || (numIsNaN(val1) && numIsNaN(val2));
+};
diff --git a/app/frontend/node_modules/es5-ext/object/every.js b/app/frontend/node_modules/es5-ext/object/every.js
new file mode 100644
index 0000000000000000000000000000000000000000..892b5485a2bb38b08c58c31df90b0906838732af
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/every.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./_iterate")("every", true);
diff --git a/app/frontend/node_modules/es5-ext/object/filter.js b/app/frontend/node_modules/es5-ext/object/filter.js
new file mode 100644
index 0000000000000000000000000000000000000000..c7dd969b7e4483d45b136f66cf7aa6803a314d51
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/filter.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var callable = require("./valid-callable")
+  , forEach  = require("./for-each")
+  , call     = Function.prototype.call;
+
+module.exports = function (obj, cb /*, thisArg*/) {
+	var result = {}, thisArg = arguments[2];
+	callable(cb);
+	forEach(obj, function (value, key, targetObj, index) {
+		if (call.call(cb, thisArg, value, key, targetObj, index)) result[key] = targetObj[key];
+	});
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/find-key.js b/app/frontend/node_modules/es5-ext/object/find-key.js
new file mode 100644
index 0000000000000000000000000000000000000000..6da6ba6f48b17c937381e18089aeba6dee745bd7
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/find-key.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./_iterate")(require("../array/#/find"), false);
diff --git a/app/frontend/node_modules/es5-ext/object/find.js b/app/frontend/node_modules/es5-ext/object/find.js
new file mode 100644
index 0000000000000000000000000000000000000000..5960421a0f02d935fb6589905a73b2f0bdc37073
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/find.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var findKey = require("./find-key")
+  , isValue = require("./is-value");
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (obj, cb /*, thisArg, compareFn*/) {
+	var key = findKey.apply(this, arguments);
+	return isValue(key) ? obj[key] : key;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/first-key.js b/app/frontend/node_modules/es5-ext/object/first-key.js
new file mode 100644
index 0000000000000000000000000000000000000000..3666de57bd79b03b5aa6e9d3a535f42327f4be69
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/first-key.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var value                   = require("./valid-value")
+  , objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+module.exports = function (obj) {
+	var i;
+	value(obj);
+	for (i in obj) {
+		if (objPropertyIsEnumerable.call(obj, i)) return i;
+	}
+	return null;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/flatten.js b/app/frontend/node_modules/es5-ext/object/flatten.js
new file mode 100644
index 0000000000000000000000000000000000000000..cda747504d91242cf51636d61330a197e42de8e0
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/flatten.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var isPlainObject = require("./is-plain-object")
+  , forEach       = require("./for-each")
+  , process;
+
+process = function self(value, key) {
+	if (isPlainObject(value)) forEach(value, self, this);
+	else this[key] = value;
+};
+
+module.exports = function (obj) {
+	var flattened = {};
+	forEach(obj, process, flattened);
+	return flattened;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/for-each.js b/app/frontend/node_modules/es5-ext/object/for-each.js
new file mode 100644
index 0000000000000000000000000000000000000000..d282956d05099f44cc92bb7f7e1952abb7cd1fcd
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/for-each.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./_iterate")("forEach");
diff --git a/app/frontend/node_modules/es5-ext/object/get-property-names.js b/app/frontend/node_modules/es5-ext/object/get-property-names.js
new file mode 100644
index 0000000000000000000000000000000000000000..7dfef2794c54e2729f4d071799ffdac1447865c1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/get-property-names.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var uniq                = require("../array/#/uniq")
+  , value               = require("./valid-value")
+  , push                = Array.prototype.push
+  , getOwnPropertyNames = Object.getOwnPropertyNames
+  , getPrototypeOf      = Object.getPrototypeOf;
+
+module.exports = function (obj) {
+	var keys;
+	obj = Object(value(obj));
+	keys = getOwnPropertyNames(obj);
+	while ((obj = getPrototypeOf(obj))) {
+		push.apply(keys, getOwnPropertyNames(obj));
+	}
+	return uniq.call(keys);
+};
diff --git a/app/frontend/node_modules/es5-ext/object/index.js b/app/frontend/node_modules/es5-ext/object/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..13cfb95b9be45ee1e654fcd41b6eeafe6517cae4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/index.js
@@ -0,0 +1,70 @@
+"use strict";
+
+module.exports = {
+	assign: require("./assign"),
+	assignDeep: require("./assign-deep"),
+	clear: require("./clear"),
+	compact: require("./compact"),
+	compare: require("./compare"),
+	copy: require("./copy"),
+	copyDeep: require("./copy-deep"),
+	count: require("./count"),
+	create: require("./create"),
+	ensureArray: require("./ensure-array"),
+	ensureFiniteNumber: require("./ensure-finite-number"),
+	ensureInteger: require("./ensure-integer"),
+	ensureNaturalNumber: require("./ensure-natural-number"),
+	ensureNaturalNumberValue: require("./ensure-natural-number-value"),
+	ensurePlainFunction: require("./ensure-plain-function"),
+	ensurePlainObject: require("./ensure-plain-object"),
+	ensurePromise: require("./ensure-promise"),
+	ensureThenable: require("./ensure-thenable"),
+	entries: require("./entries"),
+	eq: require("./eq"),
+	every: require("./every"),
+	filter: require("./filter"),
+	find: require("./find"),
+	findKey: require("./find-key"),
+	firstKey: require("./first-key"),
+	flatten: require("./flatten"),
+	forEach: require("./for-each"),
+	getPropertyNames: require("./get-property-names"),
+	is: require("./is"),
+	isArrayLike: require("./is-array-like"),
+	isCallable: require("./is-callable"),
+	isCopy: require("./is-copy"),
+	isCopyDeep: require("./is-copy-deep"),
+	isEmpty: require("./is-empty"),
+	isFiniteNumber: require("./is-finite-number"),
+	isInteger: require("./is-integer"),
+	isNaturalNumber: require("./is-natural-number"),
+	isNaturalNumberValue: require("./is-natural-number-value"),
+	isNumberValue: require("./is-number-value"),
+	isObject: require("./is-object"),
+	isPlainFunction: require("./is-plain-function"),
+	isPlainObject: require("./is-plain-object"),
+	isPromise: require("./is-promise"),
+	isThenable: require("./is-thenable"),
+	isValue: require("./is-value"),
+	keyOf: require("./key-of"),
+	keys: require("./keys"),
+	map: require("./map"),
+	mapKeys: require("./map-keys"),
+	normalizeOptions: require("./normalize-options"),
+	mixin: require("./mixin"),
+	mixinPrototypes: require("./mixin-prototypes"),
+	primitiveSet: require("./primitive-set"),
+	safeTraverse: require("./safe-traverse"),
+	serialize: require("./serialize"),
+	setPrototypeOf: require("./set-prototype-of"),
+	some: require("./some"),
+	toArray: require("./to-array"),
+	unserialize: require("./unserialize"),
+	validateArrayLike: require("./validate-array-like"),
+	validateArrayLikeObject: require("./validate-array-like-object"),
+	validCallable: require("./valid-callable"),
+	validObject: require("./valid-object"),
+	validateStringifiable: require("./validate-stringifiable"),
+	validateStringifiableValue: require("./validate-stringifiable-value"),
+	validValue: require("./valid-value")
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-array-like.js b/app/frontend/node_modules/es5-ext/object/is-array-like.js
new file mode 100644
index 0000000000000000000000000000000000000000..fcb9115d270fa332ecc372efb6956a4bb79a03fd
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-array-like.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var isFunction = require("../function/is-function")
+  , isObject   = require("./is-object")
+  , isValue    = require("./is-value");
+
+module.exports = function (value) {
+	return (
+		(isValue(value) &&
+			typeof value.length === "number" &&
+			// Just checking ((typeof x === 'object') && (typeof x !== 'function'))
+			// won't work right for some cases, e.g.:
+			// type of instance of NodeList in Safari is a 'function'
+			((isObject(value) && !isFunction(value)) || typeof value === "string")) ||
+		false
+	);
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-callable.js b/app/frontend/node_modules/es5-ext/object/is-callable.js
new file mode 100644
index 0000000000000000000000000000000000000000..927e5e8a1fff04ed411290644bf31ce951843056
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-callable.js
@@ -0,0 +1,5 @@
+// Deprecated
+
+"use strict";
+
+module.exports = function (obj) { return typeof obj === "function"; };
diff --git a/app/frontend/node_modules/es5-ext/object/is-copy-deep.js b/app/frontend/node_modules/es5-ext/object/is-copy-deep.js
new file mode 100644
index 0000000000000000000000000000000000000000..a1206aead21ea87a35ab26156e157b6875328713
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-copy-deep.js
@@ -0,0 +1,59 @@
+"use strict";
+
+var eq            = require("./eq")
+  , isPlainObject = require("./is-plain-object")
+  , value         = require("./valid-value");
+
+var isArray = Array.isArray
+  , keys = Object.keys
+  , objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable
+  , objHasOwnProperty = Object.prototype.hasOwnProperty
+  , eqArr
+  , eqVal
+  , eqObj;
+
+eqArr = function (arr1, arr2, recMap) {
+	var i, length = arr1.length;
+	if (length !== arr2.length) return false;
+	for (i = 0; i < length; ++i) {
+		if (objHasOwnProperty.call(arr1, i) !== objHasOwnProperty.call(arr2, i)) return false;
+		if (!eqVal(arr1[i], arr2[i], recMap)) return false;
+	}
+	return true;
+};
+
+eqObj = function (obj1, obj2, recMap) {
+	var k1 = keys(obj1), k2 = keys(obj2);
+	if (k1.length !== k2.length) return false;
+	return k1.every(function (key) {
+		if (!objPropertyIsEnumerable.call(obj2, key)) return false;
+		return eqVal(obj1[key], obj2[key], recMap);
+	});
+};
+
+eqVal = function (val1, val2, recMap) {
+	var i, eqX, c1, c2;
+	if (eq(val1, val2)) return true;
+	if (isPlainObject(val1)) {
+		if (!isPlainObject(val2)) return false;
+		eqX = eqObj;
+	} else if (isArray(val1) && isArray(val2)) {
+		eqX = eqArr;
+	} else {
+		return false;
+	}
+	c1 = recMap[0];
+	c2 = recMap[1];
+	i = c1.indexOf(val1);
+	if (i === -1) {
+		i = c1.push(val1) - 1;
+		c2[i] = [];
+	} else if (c2[i].indexOf(val2) !== -1) return true;
+	c2[i].push(val2);
+	return eqX(val1, val2, recMap);
+};
+
+module.exports = function (val1, val2) {
+	if (eq(value(val1), value(val2))) return true;
+	return eqVal(Object(val1), Object(val2), [[], []]);
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-copy.js b/app/frontend/node_modules/es5-ext/object/is-copy.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c6ae5e2ccc5bc1684a489e73a14466848da6180
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-copy.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var eq                      = require("./eq")
+  , value                   = require("./valid-value")
+  , keys                    = Object.keys
+  , objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+module.exports = function (val1, val2) {
+	var k1, k2;
+
+	if (eq(value(val1), value(val2))) return true;
+
+	val1 = Object(val1);
+	val2 = Object(val2);
+
+	k1 = keys(val1);
+	k2 = keys(val2);
+	if (k1.length !== k2.length) return false;
+	return k1.every(function (key) {
+		if (!objPropertyIsEnumerable.call(val2, key)) return false;
+		return eq(val1[key], val2[key]);
+	});
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-empty.js b/app/frontend/node_modules/es5-ext/object/is-empty.js
new file mode 100644
index 0000000000000000000000000000000000000000..dbc52d0cc55b986ec8d1febd4e90aa5c4eb5e468
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-empty.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var value                   = require("./valid-value")
+  , objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+module.exports = function (obj) {
+	var i;
+	value(obj);
+	for (i in obj) {
+		// Jslint: ignore
+		if (objPropertyIsEnumerable.call(obj, i)) return false;
+	}
+	return true;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-finite-number.js b/app/frontend/node_modules/es5-ext/object/is-finite-number.js
new file mode 100644
index 0000000000000000000000000000000000000000..e016f8de8e71f83fddeda683c7cbe8462d18ce1e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-finite-number.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var isNumber = require("./is-number-value");
+
+module.exports = function (value) { return isNumber(value) && isFinite(value); };
diff --git a/app/frontend/node_modules/es5-ext/object/is-integer.js b/app/frontend/node_modules/es5-ext/object/is-integer.js
new file mode 100644
index 0000000000000000000000000000000000000000..1745b82944ca7ec23e3c6fe25a5ea6c307413a62
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-integer.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var isInteger = require("../number/is-integer")
+  , isValue   = require("./is-value");
+
+module.exports = function (arg) {
+	if (!isValue(arg)) return false;
+	arg = Number(arg);
+	return isInteger(arg);
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-natural-number-value.js b/app/frontend/node_modules/es5-ext/object/is-natural-number-value.js
new file mode 100644
index 0000000000000000000000000000000000000000..c74452187ee726bff323d08ed508356b3a16bb6a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-natural-number-value.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var isNaturalNumber = require("./is-natural-number")
+  , isValue         = require("./is-value");
+
+module.exports = function (arg) {
+	if (!isValue(arg)) return false;
+	return isNaturalNumber(arg);
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-natural-number.js b/app/frontend/node_modules/es5-ext/object/is-natural-number.js
new file mode 100644
index 0000000000000000000000000000000000000000..3e2c1f50da507bdd23da479fd25e61676c14cf98
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-natural-number.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var isNatural = require("../number/is-natural");
+
+module.exports = function (arg) { return isNatural(Number(arg)); };
diff --git a/app/frontend/node_modules/es5-ext/object/is-number-value.js b/app/frontend/node_modules/es5-ext/object/is-number-value.js
new file mode 100644
index 0000000000000000000000000000000000000000..f701bf53737ec041f860f068909d61278e2fe75e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-number-value.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var isValue = require("./is-value");
+
+module.exports = function (value) {
+	if (!isValue(value)) return false;
+	try { return !isNaN(value); }
+	catch (e) { return false; }
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-object.js b/app/frontend/node_modules/es5-ext/object/is-object.js
new file mode 100644
index 0000000000000000000000000000000000000000..0e576d766f4ad03688b56d4b3b11b356e24c51ba
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-object.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var isValue = require("./is-value");
+
+var map = { function: true, object: true };
+
+module.exports = function (value) { return (isValue(value) && map[typeof value]) || false; };
diff --git a/app/frontend/node_modules/es5-ext/object/is-plain-function.js b/app/frontend/node_modules/es5-ext/object/is-plain-function.js
new file mode 100644
index 0000000000000000000000000000000000000000..a2f32348a12c7aa427b228bb3eb044134197a042
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-plain-function.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var isClassStr = RegExp.prototype.test.bind(/^\s*class[\s{/}]/)
+  , fnToString = Function.prototype.toString;
+
+module.exports = function (fn) {
+	if (typeof fn !== "function") return false;
+	if (typeof fn.call !== "function") return false;
+	if (typeof fn.apply !== "function") return false;
+	return !isClassStr(fnToString.call(fn));
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-plain-object.js b/app/frontend/node_modules/es5-ext/object/is-plain-object.js
new file mode 100644
index 0000000000000000000000000000000000000000..ff1532896191d97b7b0ff6801f539ba12f8afc9a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-plain-object.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var getPrototypeOf = Object.getPrototypeOf
+  , prototype = Object.prototype
+  , objToString = prototype.toString
+  , id = Object().toString();
+
+module.exports = function (value) {
+	var proto, valueConstructor;
+	if (!value || typeof value !== "object" || objToString.call(value) !== id) {
+		return false;
+	}
+	proto = getPrototypeOf(value);
+	if (proto === null) {
+		valueConstructor = value.constructor;
+		if (typeof valueConstructor !== "function") return true;
+		return valueConstructor.prototype !== value;
+	}
+	return proto === prototype || getPrototypeOf(proto) === null;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/is-promise.js b/app/frontend/node_modules/es5-ext/object/is-promise.js
new file mode 100644
index 0000000000000000000000000000000000000000..33d6df133d5e3014ea95f772069b619a5073ed5c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-promise.js
@@ -0,0 +1,4 @@
+"use strict";
+
+// In next major this check will also confirm on promise constructor
+module.exports = require("./is-thenable");
diff --git a/app/frontend/node_modules/es5-ext/object/is-thenable.js b/app/frontend/node_modules/es5-ext/object/is-thenable.js
new file mode 100644
index 0000000000000000000000000000000000000000..06db0fd4caad465070ca65cf55ed1d86ca4e0a4b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-thenable.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var isCallable = require("./is-callable")
+  , isObject   = require("./is-object");
+
+module.exports = function (value) { return isObject(value) && isCallable(value.then); };
diff --git a/app/frontend/node_modules/es5-ext/object/is-value.js b/app/frontend/node_modules/es5-ext/object/is-value.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ee380588c9059381d76afc543bd465f3b67a17c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is-value.js
@@ -0,0 +1,5 @@
+"use strict";
+
+var _undefined = require("../function/noop")(); // Support ES3 engines
+
+module.exports = function (val) { return val !== _undefined && val !== null; };
diff --git a/app/frontend/node_modules/es5-ext/object/is.js b/app/frontend/node_modules/es5-ext/object/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..54baadec88e1bfa961527fc381c0bcce91191d6a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/is.js
@@ -0,0 +1,10 @@
+// Implementation credits go to:
+// http://wiki.ecmascript.org/doku.php?id=harmony:egal
+
+"use strict";
+
+var numIsNaN = require("../number/is-nan");
+
+module.exports = function (val1, val2) {
+	return val1 === val2 ? val1 !== 0 || 1 / val1 === 1 / val2 : numIsNaN(val1) && numIsNaN(val2);
+};
diff --git a/app/frontend/node_modules/es5-ext/object/key-of.js b/app/frontend/node_modules/es5-ext/object/key-of.js
new file mode 100644
index 0000000000000000000000000000000000000000..dc640e4dcbdef774baee9dd7df30a8a7aeb14889
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/key-of.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var eq   = require("./eq")
+  , some = require("./some");
+
+module.exports = function (obj, searchValue) {
+	var result;
+	return some(obj, function (value, name) {
+		if (eq(value, searchValue)) {
+			result = name;
+			return true;
+		}
+		return false;
+	})
+		? result
+		: null;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/keys/implement.js b/app/frontend/node_modules/es5-ext/object/keys/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..72ecfbdfc9ab346e1ca129ad6b69819618df3cf6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/keys/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Object, "keys", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/object/keys/index.js b/app/frontend/node_modules/es5-ext/object/keys/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..d1942279f69f58d7ddced7138274fc3fc2d402f4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/keys/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Object.keys : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/object/keys/is-implemented.js b/app/frontend/node_modules/es5-ext/object/keys/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..2dfcf1b9960fb5865d5fd8c6f396b8c2881a0cd6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/keys/is-implemented.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = function () {
+	try {
+		Object.keys("primitive");
+		return true;
+	} catch (e) {
+		return false;
+	}
+};
diff --git a/app/frontend/node_modules/es5-ext/object/keys/shim.js b/app/frontend/node_modules/es5-ext/object/keys/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..a8908d5c7503d3b6dd1428f95eb3d7cbd09d194a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/keys/shim.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var isValue = require("../is-value");
+
+var keys = Object.keys;
+
+module.exports = function (object) { return keys(isValue(object) ? Object(object) : object); };
diff --git a/app/frontend/node_modules/es5-ext/object/map-keys.js b/app/frontend/node_modules/es5-ext/object/map-keys.js
new file mode 100644
index 0000000000000000000000000000000000000000..72dada07076d4da8e912e0ef08b271355dc77b13
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/map-keys.js
@@ -0,0 +1,18 @@
+"use strict";
+
+var callable = require("./valid-callable")
+  , forEach  = require("./for-each")
+  , call     = Function.prototype.call;
+
+module.exports = function (obj, cb /*, thisArg*/) {
+	var result = {}, thisArg = arguments[2];
+	callable(cb);
+	forEach(
+		obj,
+		function (value, key, targetObj, index) {
+			result[call.call(cb, thisArg, key, value, this, index)] = value;
+		},
+		obj
+	);
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/map.js b/app/frontend/node_modules/es5-ext/object/map.js
new file mode 100644
index 0000000000000000000000000000000000000000..7b718db174d4db6388f8e9b527a99bf002e60b5e
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/map.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var callable = require("./valid-callable")
+  , forEach  = require("./for-each")
+  , call     = Function.prototype.call;
+
+module.exports = function (obj, cb /*, thisArg*/) {
+	var result = {}, thisArg = arguments[2];
+	callable(cb);
+	forEach(obj, function (value, key, targetObj, index) {
+		result[key] = call.call(cb, thisArg, value, key, targetObj, index);
+	});
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/mixin-prototypes.js b/app/frontend/node_modules/es5-ext/object/mixin-prototypes.js
new file mode 100644
index 0000000000000000000000000000000000000000..81e27c75b1641dbc56c4c9182da6d8e5d390f562
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/mixin-prototypes.js
@@ -0,0 +1,25 @@
+"use strict";
+
+var value = require("./valid-value")
+  , mixin = require("./mixin");
+
+var getPrototypeOf = Object.getPrototypeOf;
+
+module.exports = function (target, source) {
+	target = Object(value(target));
+	source = Object(value(source));
+	if (target === source) return target;
+
+	var sources = [];
+	while (source && !isPrototypeOf.call(source, target)) {
+		sources.unshift(source);
+		source = getPrototypeOf(source);
+	}
+
+	var error;
+	sources.forEach(function (sourceProto) {
+		try { mixin(target, sourceProto); } catch (mixinError) { error = mixinError; }
+	});
+	if (error) throw error;
+	return target;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/mixin.js b/app/frontend/node_modules/es5-ext/object/mixin.js
new file mode 100644
index 0000000000000000000000000000000000000000..f5cf9dd1372dcd588a87ba091a2ef78d5d11e89b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/mixin.js
@@ -0,0 +1,26 @@
+"use strict";
+
+var value                    = require("./valid-value")
+  , defineProperty           = Object.defineProperty
+  , getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor
+  , getOwnPropertyNames      = Object.getOwnPropertyNames
+  , getOwnPropertySymbols    = Object.getOwnPropertySymbols;
+
+module.exports = function (target, source) {
+	var error, sourceObject = Object(value(source));
+	target = Object(value(target));
+	getOwnPropertyNames(sourceObject).forEach(function (name) {
+		try {
+			defineProperty(target, name, getOwnPropertyDescriptor(source, name));
+		} catch (e) { error = e; }
+	});
+	if (typeof getOwnPropertySymbols === "function") {
+		getOwnPropertySymbols(sourceObject).forEach(function (symbol) {
+			try {
+				defineProperty(target, symbol, getOwnPropertyDescriptor(source, symbol));
+			} catch (e) { error = e; }
+		});
+	}
+	if (error !== undefined) throw error;
+	return target;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/normalize-options.js b/app/frontend/node_modules/es5-ext/object/normalize-options.js
new file mode 100644
index 0000000000000000000000000000000000000000..6c394fe9cb214f0cf254b27e91e649ba823e4cc9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/normalize-options.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var isValue = require("./is-value");
+
+var forEach = Array.prototype.forEach, create = Object.create;
+
+var process = function (src, obj) {
+	var key;
+	for (key in src) obj[key] = src[key];
+};
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (opts1 /*, …options*/) {
+	var result = create(null);
+	forEach.call(arguments, function (options) {
+		if (!isValue(options)) return;
+		process(Object(options), result);
+	});
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/primitive-set.js b/app/frontend/node_modules/es5-ext/object/primitive-set.js
new file mode 100644
index 0000000000000000000000000000000000000000..840808d7065ec3a203f4da23613b6e3b7785c945
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/primitive-set.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var forEach = Array.prototype.forEach, create = Object.create;
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (arg /*, …args*/) {
+	var set = create(null);
+	forEach.call(arguments, function (name) { set[name] = true; });
+	return set;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/safe-traverse.js b/app/frontend/node_modules/es5-ext/object/safe-traverse.js
new file mode 100644
index 0000000000000000000000000000000000000000..7b72d55500a9b0c502e1911d5523549b4291f6a2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/safe-traverse.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var value   = require("./valid-value")
+  , isValue = require("./is-value");
+
+module.exports = function (obj /*, …names*/) {
+	var length, current = 1;
+	value(obj);
+	length = arguments.length - 1;
+	if (!length) return obj;
+	while (current < length) {
+		obj = obj[arguments[current++]];
+		if (!isValue(obj)) return undefined;
+	}
+	return obj[arguments[current]];
+};
diff --git a/app/frontend/node_modules/es5-ext/object/serialize.js b/app/frontend/node_modules/es5-ext/object/serialize.js
new file mode 100644
index 0000000000000000000000000000000000000000..ec868c10d6734feb305aeffcc4e9e434f152873f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/serialize.js
@@ -0,0 +1,41 @@
+"use strict";
+
+var toArray  = require("./to-array")
+  , isDate   = require("../date/is-date")
+  , isValue  = require("../object/is-value")
+  , isRegExp = require("../reg-exp/is-reg-exp");
+
+var isArray = Array.isArray
+  , stringify = JSON.stringify
+  , objHasOwnProperty = Object.prototype.hasOwnProperty;
+var keyValueToString = function (value, key) {
+	return stringify(key) + ":" + module.exports(value);
+};
+
+var sparseMap = function (arr) {
+	var i, length = arr.length, result = new Array(length);
+	for (i = 0; i < length; ++i) {
+		if (!objHasOwnProperty.call(arr, i)) continue;
+		result[i] = module.exports(arr[i]);
+	}
+	return result;
+};
+
+module.exports = function (obj) {
+	if (!isValue(obj)) return String(obj);
+	switch (typeof obj) {
+		case "string":
+			return stringify(obj);
+		case "number":
+		case "boolean":
+		case "function":
+			return String(obj);
+		case "object":
+			if (isArray(obj)) return "[" + sparseMap(obj) + "]";
+			if (isRegExp(obj)) return String(obj);
+			if (isDate(obj)) return "new Date(" + obj.valueOf() + ")";
+			return "{" + toArray(obj, keyValueToString) + "}";
+		default:
+			throw new TypeError("Serialization of " + String(obj) + "is unsupported");
+	}
+};
diff --git a/app/frontend/node_modules/es5-ext/object/set-prototype-of/implement.js b/app/frontend/node_modules/es5-ext/object/set-prototype-of/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..386a3005c8117f8fdf3e2f43dae31947f8149d5d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/set-prototype-of/implement.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var shim;
+
+if (!require("./is-implemented")() && (shim = require("./shim"))) {
+	Object.defineProperty(Object, "setPrototypeOf", {
+		value: shim,
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/object/set-prototype-of/index.js b/app/frontend/node_modules/es5-ext/object/set-prototype-of/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..ac07b995eb0b3a01e1f7695283c28b75903f3619
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/set-prototype-of/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Object.setPrototypeOf : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/object/set-prototype-of/is-implemented.js b/app/frontend/node_modules/es5-ext/object/set-prototype-of/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..1a00627b79916422265434da4aaf7f1f05ba57b9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/set-prototype-of/is-implemented.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var create = Object.create, getPrototypeOf = Object.getPrototypeOf, plainObject = {};
+
+module.exports = function (/* CustomCreate*/) {
+	var setPrototypeOf = Object.setPrototypeOf, customCreate = arguments[0] || create;
+	if (typeof setPrototypeOf !== "function") return false;
+	return getPrototypeOf(setPrototypeOf(customCreate(null), plainObject)) === plainObject;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/set-prototype-of/shim.js b/app/frontend/node_modules/es5-ext/object/set-prototype-of/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..97b0b50463aa04ff639db6967e25207ac74c2d23
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/set-prototype-of/shim.js
@@ -0,0 +1,81 @@
+/* eslint no-proto: "off" */
+
+// Big thanks to @WebReflection for sorting this out
+// https://gist.github.com/WebReflection/5593554
+
+"use strict";
+
+var isObject         = require("../is-object")
+  , value            = require("../valid-value")
+  , objIsPrototypeOf = Object.prototype.isPrototypeOf
+  , defineProperty   = Object.defineProperty
+  , nullDesc         = { configurable: true, enumerable: false, writable: true, value: undefined }
+  , validate;
+
+validate = function (obj, prototype) {
+	value(obj);
+	if (prototype === null || isObject(prototype)) return obj;
+	throw new TypeError("Prototype must be null or an object");
+};
+
+module.exports = (function (status) {
+	var fn, set;
+	if (!status) return null;
+	if (status.level === 2) {
+		if (status.set) {
+			set = status.set;
+			fn = function (obj, prototype) {
+				set.call(validate(obj, prototype), prototype);
+				return obj;
+			};
+		} else {
+			fn = function (obj, prototype) {
+				validate(obj, prototype).__proto__ = prototype;
+				return obj;
+			};
+		}
+	} else {
+		fn = function self(obj, prototype) {
+			var isNullBase;
+			validate(obj, prototype);
+			isNullBase = objIsPrototypeOf.call(self.nullPolyfill, obj);
+			if (isNullBase) delete self.nullPolyfill.__proto__;
+			if (prototype === null) prototype = self.nullPolyfill;
+			obj.__proto__ = prototype;
+			if (isNullBase) defineProperty(self.nullPolyfill, "__proto__", nullDesc);
+			return obj;
+		};
+	}
+	return Object.defineProperty(fn, "level", {
+		configurable: false,
+		enumerable: false,
+		writable: false,
+		value: status.level
+	});
+})(
+	(function () {
+		var tmpObj1 = Object.create(null)
+		  , tmpObj2 = {}
+		  , set
+		  , desc = Object.getOwnPropertyDescriptor(Object.prototype, "__proto__");
+
+		if (desc) {
+			try {
+				set = desc.set; // Opera crashes at this point
+				set.call(tmpObj1, tmpObj2);
+			} catch (ignore) {}
+			if (Object.getPrototypeOf(tmpObj1) === tmpObj2) return { set: set, level: 2 };
+		}
+
+		tmpObj1.__proto__ = tmpObj2;
+		if (Object.getPrototypeOf(tmpObj1) === tmpObj2) return { level: 2 };
+
+		tmpObj1 = {};
+		tmpObj1.__proto__ = tmpObj2;
+		if (Object.getPrototypeOf(tmpObj1) === tmpObj2) return { level: 1 };
+
+		return false;
+	})()
+);
+
+require("../create");
diff --git a/app/frontend/node_modules/es5-ext/object/some.js b/app/frontend/node_modules/es5-ext/object/some.js
new file mode 100644
index 0000000000000000000000000000000000000000..c919466b21e226b9e939e51689d3a3971ba343c1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/some.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./_iterate")("some", false);
diff --git a/app/frontend/node_modules/es5-ext/object/to-array.js b/app/frontend/node_modules/es5-ext/object/to-array.js
new file mode 100644
index 0000000000000000000000000000000000000000..8912b4502c88f30fe5e4c57d718b74e88fbac185
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/to-array.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var callable  = require("./valid-callable")
+  , isValue   = require("./is-value")
+  , forEach   = require("./for-each")
+  , call      = Function.prototype.call
+  , defaultCb = function (value, key) { return [key, value]; };
+
+module.exports = function (obj /*, cb, thisArg, compareFn*/) {
+	var a = [], cb = arguments[1], thisArg = arguments[2];
+	cb = isValue(cb) ? callable(cb) : defaultCb;
+
+	forEach(
+		obj,
+		function (value, key, targetObj, index) {
+			a.push(call.call(cb, thisArg, value, key, this, index));
+		},
+		obj, arguments[3]
+	);
+	return a;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/unserialize.js b/app/frontend/node_modules/es5-ext/object/unserialize.js
new file mode 100644
index 0000000000000000000000000000000000000000..f62ea78c9a0241f6210ae548b533ed4a87b04527
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/unserialize.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var value = require("./valid-value");
+
+module.exports = function (code) {
+	// eslint-disable-next-line no-new-func
+	return new Function("return " + value(code))();
+};
diff --git a/app/frontend/node_modules/es5-ext/object/valid-callable.js b/app/frontend/node_modules/es5-ext/object/valid-callable.js
new file mode 100644
index 0000000000000000000000000000000000000000..a97fb3eaf3034baf7e99fd39f49393cde75e38ba
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/valid-callable.js
@@ -0,0 +1,6 @@
+"use strict";
+
+module.exports = function (fn) {
+	if (typeof fn !== "function") throw new TypeError(fn + " is not a function");
+	return fn;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/valid-object.js b/app/frontend/node_modules/es5-ext/object/valid-object.js
new file mode 100644
index 0000000000000000000000000000000000000000..74b5e5f27d5c46a661e2d17a25ef7f07b8042e51
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/valid-object.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isObject = require("./is-object");
+
+module.exports = function (value) {
+	if (!isObject(value)) throw new TypeError(value + " is not an Object");
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/valid-value.js b/app/frontend/node_modules/es5-ext/object/valid-value.js
new file mode 100644
index 0000000000000000000000000000000000000000..d0ced8a4715ec7fdcaff117b3ae17a35b0de670f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/valid-value.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isValue = require("./is-value");
+
+module.exports = function (value) {
+	if (!isValue(value)) throw new TypeError("Cannot use null or undefined");
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/object/validate-array-like-object.js b/app/frontend/node_modules/es5-ext/object/validate-array-like-object.js
new file mode 100644
index 0000000000000000000000000000000000000000..d7c45b365fa14b7c71ce002f659ce227f5bb8cdf
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/validate-array-like-object.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var isArrayLike = require("./is-array-like")
+  , isObject    = require("./is-object");
+
+module.exports = function (obj) {
+	if (isObject(obj) && isArrayLike(obj)) return obj;
+	throw new TypeError(obj + " is not array-like object");
+};
diff --git a/app/frontend/node_modules/es5-ext/object/validate-array-like.js b/app/frontend/node_modules/es5-ext/object/validate-array-like.js
new file mode 100644
index 0000000000000000000000000000000000000000..07aa794956c62c8e25658a8036d23ae16db9ea64
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/validate-array-like.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isArrayLike = require("./is-array-like");
+
+module.exports = function (obj) {
+	if (isArrayLike(obj)) return obj;
+	throw new TypeError(obj + " is not array-like value");
+};
diff --git a/app/frontend/node_modules/es5-ext/object/validate-stringifiable-value.js b/app/frontend/node_modules/es5-ext/object/validate-stringifiable-value.js
new file mode 100644
index 0000000000000000000000000000000000000000..b58f18ce46f428cba32e9858b367d6dce9c6a458
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/validate-stringifiable-value.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var ensureValue   = require("./valid-value")
+  , stringifiable = require("./validate-stringifiable");
+
+module.exports = function (value) { return stringifiable(ensureValue(value)); };
diff --git a/app/frontend/node_modules/es5-ext/object/validate-stringifiable.js b/app/frontend/node_modules/es5-ext/object/validate-stringifiable.js
new file mode 100644
index 0000000000000000000000000000000000000000..2b1f12714e26c3eb2588b21cc519c2c6860c85ea
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/object/validate-stringifiable.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var isCallable = require("./is-callable");
+
+module.exports = function (stringifiable) {
+	try {
+		if (stringifiable && isCallable(stringifiable.toString)) return stringifiable.toString();
+		return String(stringifiable);
+	} catch (e) {
+		throw new TypeError("Passed argument cannot be stringifed");
+	}
+};
diff --git a/app/frontend/node_modules/es5-ext/optional-chaining.js b/app/frontend/node_modules/es5-ext/optional-chaining.js
new file mode 100644
index 0000000000000000000000000000000000000000..f1811279efe4327fee1c4be988b8ca69ff6a9d8f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/optional-chaining.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var isValue = require("./object/is-value");
+
+var slice = Array.prototype.slice;
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (value, propertyName1 /*, …propertyNamen*/) {
+	var propertyNames = slice.call(arguments, 1), index = 0, length = propertyNames.length;
+	while (isValue(value) && index < length) value = value[propertyNames[index++]];
+	return index === length ? value : undefined;
+};
diff --git a/app/frontend/node_modules/es5-ext/package.json b/app/frontend/node_modules/es5-ext/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..b91b917a7b7b8319727a9bcebaf6a94d00f2c106
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/package.json
@@ -0,0 +1,126 @@
+{
+	"name": "es5-ext",
+	"version": "0.10.62",
+	"description": "ECMAScript extensions and shims",
+	"author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+	"keywords": [
+		"ecmascript",
+		"ecmascript5",
+		"ecmascript6",
+		"es5",
+		"es6",
+		"extensions",
+		"ext",
+		"addons",
+		"extras",
+		"harmony",
+		"javascript",
+		"polyfill",
+		"shim",
+		"util",
+		"utils",
+		"utilities"
+	],
+	"repository": "medikoo/es5-ext",
+	"dependencies": {
+		"es6-iterator": "^2.0.3",
+		"es6-symbol": "^3.1.3",
+		"next-tick": "^1.1.0"
+	},
+	"devDependencies": {
+		"eslint": "^8.13.0",
+		"eslint-config-medikoo": "^4.1.2",
+		"git-list-updated": "^1.2.1",
+		"github-release-from-cc-changelog": "^2.3.0",
+		"husky": "^4.3.8",
+		"lint-staged": "^12.3.8",
+		"nyc": "^15.1.0",
+		"plain-promise": "^0.1.1",
+		"prettier-elastic": "^2.2.1",
+		"tad": "^3.1.0"
+	},
+	"husky": {
+		"hooks": {
+			"pre-commit": "lint-staged"
+		}
+	},
+	"lint-staged": {
+		"*.js": [
+			"eslint"
+		],
+		"*.{css,html,js,json,md,yaml,yml}": [
+			"prettier -c"
+		]
+	},
+	"eslintConfig": {
+		"extends": "medikoo/es5",
+		"root": true,
+		"rules": {
+			"no-extend-native": "off"
+		},
+		"overrides": [
+			{
+				"files": "global.js",
+				"globals": {
+					"__global__": true,
+					"globalThis": true,
+					"self": true,
+					"window": true
+				},
+				"rules": {
+					"strict": "off"
+				}
+			},
+			{
+				"files": "_postinstall.js",
+				"env": {
+					"node": true
+				}
+			}
+		]
+	},
+	"prettier": {
+		"printWidth": 100,
+		"tabWidth": 4,
+		"overrides": [
+			{
+				"files": [
+					"*.md",
+					"*.yml"
+				],
+				"options": {
+					"tabWidth": 2
+				}
+			}
+		]
+	},
+	"nyc": {
+		"all": true,
+		"exclude": [
+			".github",
+			"coverage/**",
+			"test/**",
+			"*.config.js"
+		],
+		"reporter": [
+			"lcov",
+			"html",
+			"text-summary"
+		]
+	},
+	"scripts": {
+		"coverage": "nyc npm test",
+		"lint": "eslint --ignore-path=.gitignore .",
+		"lint:updated": "pipe-git-updated --base=main --ext=js -- eslint --ignore-pattern '!*'",
+		"postinstall": " node -e \"try{require('./_postinstall')}catch(e){}\" || exit 0",
+		"prettier-check": "prettier -c --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
+		"prettier-check:updated": "pipe-git-updated --base=main --ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier -c",
+		"prettify": "prettier --write --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
+		"prettify:updated": "pipe-git-updated ---base=main -ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier --write",
+		"test": "node ./node_modules/tad/bin/tad"
+	},
+	"engines": {
+		"node": ">=0.10"
+	},
+	"license": "ISC"
+}
diff --git a/app/frontend/node_modules/es5-ext/promise/#/as-callback.js b/app/frontend/node_modules/es5-ext/promise/#/as-callback.js
new file mode 100644
index 0000000000000000000000000000000000000000..ba310b35787977f50b047d1f2b9b5301f3de65c8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/promise/#/as-callback.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var ensurePlainFunction = require("../../object/ensure-plain-function")
+  , ensureThenable      = require("../../object/ensure-thenable")
+  , microtaskDelay      = require("../../function/#/microtask-delay");
+
+module.exports = function (callback) {
+	ensureThenable(this);
+	ensurePlainFunction(callback);
+	// Rely on microtaskDelay to escape eventual error swallowing
+	this.then(
+		microtaskDelay.call(function (value) { callback(null, value); }),
+		microtaskDelay.call(function (reason) { callback(reason); })
+	);
+};
diff --git a/app/frontend/node_modules/es5-ext/promise/#/finally/implement.js b/app/frontend/node_modules/es5-ext/promise/#/finally/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..77592b3a30cf1f972cf0669b1833739f0eb3196b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/promise/#/finally/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Promise.prototype, "finally", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/promise/#/finally/index.js b/app/frontend/node_modules/es5-ext/promise/#/finally/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..f6bb447f9b0f3f213a5a3203eb6657f0ad055763
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/promise/#/finally/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Promise.prototype.finally : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/promise/#/finally/is-implemented.js b/app/frontend/node_modules/es5-ext/promise/#/finally/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..0534ce6bfc47a72bd27317bed61e38cb22c12ee1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/promise/#/finally/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	if (typeof Promise !== "function") return false;
+	if (typeof Promise.prototype.finally !== "function") return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/es5-ext/promise/#/finally/shim.js b/app/frontend/node_modules/es5-ext/promise/#/finally/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..f29f5b313911ad356a20cec637c3727861c38e24
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/promise/#/finally/shim.js
@@ -0,0 +1,24 @@
+"use strict";
+
+var ensurePlainFunction = require("../../../object/ensure-plain-function")
+  , isThenable          = require("../../../object/is-thenable")
+  , ensureThenable      = require("../../../object/ensure-thenable");
+
+var resolveCallback = function (callback, next) {
+	var callbackResult = callback();
+	if (!isThenable(callbackResult)) return next();
+	return callbackResult.then(next);
+};
+
+module.exports = function (callback) {
+	ensureThenable(this);
+	ensurePlainFunction(callback);
+	return this.then(
+		function (result) {
+			return resolveCallback(callback, function () { return result; });
+		},
+		function (error) {
+			return resolveCallback(callback, function () { throw error; });
+		}
+	);
+};
diff --git a/app/frontend/node_modules/es5-ext/promise/#/index.js b/app/frontend/node_modules/es5-ext/promise/#/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..46018030f704d9e8daa3ea25c4970adfa7543ec8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/promise/#/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = { asCallback: require("./as-callback"), finally: require("./finally") };
diff --git a/app/frontend/node_modules/es5-ext/promise/.eslintrc.json b/app/frontend/node_modules/es5-ext/promise/.eslintrc.json
new file mode 100644
index 0000000000000000000000000000000000000000..0d86fe70c5df54189d4e993dc2ff24091541ede2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/promise/.eslintrc.json
@@ -0,0 +1 @@
+{ "globals": { "Promise": true } }
diff --git a/app/frontend/node_modules/es5-ext/promise/index.js b/app/frontend/node_modules/es5-ext/promise/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..6aa66bbb9aa675bf14735e8c2ec1092cc6060d87
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/promise/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = { "#": require("./#"), "lazy": require("./lazy") };
diff --git a/app/frontend/node_modules/es5-ext/promise/lazy.js b/app/frontend/node_modules/es5-ext/promise/lazy.js
new file mode 100644
index 0000000000000000000000000000000000000000..ad97a53a58e4d661b7b18b327d36b157b407eeb7
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/promise/lazy.js
@@ -0,0 +1,35 @@
+"use strict";
+
+var isFunction = require("../function/is-function");
+
+module.exports = function (executor) {
+	var Constructor;
+	if (isFunction(this)) {
+		Constructor = this;
+	} else if (typeof Promise === "function") {
+		Constructor = Promise;
+	} else {
+		throw new TypeError("Could not resolve Promise constuctor");
+	}
+
+	var lazyThen;
+	var promise = new Constructor(function (resolve, reject) {
+		lazyThen = function (onSuccess, onFailure) {
+			if (!hasOwnProperty.call(this, "then")) {
+				// Sanity check
+				throw new Error("Unexpected (inherited) lazy then invocation");
+			}
+
+			try { executor(resolve, reject); }
+			catch (reason) { reject(reason); }
+			delete this.then;
+			return this.then(onSuccess, onFailure);
+		};
+	});
+
+	return Object.defineProperty(promise, "then", {
+		configurable: true,
+		writable: true,
+		value: lazyThen
+	});
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/index.js b/app/frontend/node_modules/es5-ext/reg-exp/#/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..9b098e0e247f96820be484c60f505cad66257e61
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/index.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = {
+	isSticky: require("./is-sticky"),
+	isUnicode: require("./is-unicode"),
+	match: require("./match"),
+	replace: require("./replace"),
+	search: require("./search"),
+	split: require("./split")
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/is-sticky.js b/app/frontend/node_modules/es5-ext/reg-exp/#/is-sticky.js
new file mode 100644
index 0000000000000000000000000000000000000000..6e995335080d6cd75e5d19d6e779f1eec09ded5d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/is-sticky.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var validRegExp = require("../valid-reg-exp")
+  , re          = /\/[a-xz]*y[a-xz]*$/;
+
+module.exports = function () { return Boolean(String(validRegExp(this)).match(re)); };
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/is-unicode.js b/app/frontend/node_modules/es5-ext/reg-exp/#/is-unicode.js
new file mode 100644
index 0000000000000000000000000000000000000000..63a457fb06c7a6283f9d9701efc1330c69bebd15
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/is-unicode.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var validRegExp = require("../valid-reg-exp")
+  , re          = /\/[a-xz]*u[a-xz]*$/;
+
+module.exports = function () { return Boolean(String(validRegExp(this)).match(re)); };
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/match/implement.js b/app/frontend/node_modules/es5-ext/reg-exp/#/match/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..68dcd55436eed56ab8345e4ed35738dbb3984604
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/match/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(RegExp.prototype, "match", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/match/index.js b/app/frontend/node_modules/es5-ext/reg-exp/#/match/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..4b33296920ddba037da6d1d841c05fff9c79406d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/match/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? RegExp.prototype.match : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/match/is-implemented.js b/app/frontend/node_modules/es5-ext/reg-exp/#/match/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..a5065fc72eaa0b5c5caf0d75f5c05a54e380edcb
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/match/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var re = /foo/;
+
+module.exports = function () {
+	if (typeof re.match !== "function") return false;
+	return re.match("barfoobar") && !re.match("elo");
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/match/shim.js b/app/frontend/node_modules/es5-ext/reg-exp/#/match/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..29558218615e7245eacc3fca7f3bc55fd8098f9a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/match/shim.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var validRegExp = require("../../valid-reg-exp");
+
+module.exports = function (string) {
+	validRegExp(this);
+	return String(string).match(this);
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/replace/implement.js b/app/frontend/node_modules/es5-ext/reg-exp/#/replace/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..f990c4f1a9f1e30ebe8d2368083f25376162d13b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/replace/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(RegExp.prototype, "replace", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/replace/index.js b/app/frontend/node_modules/es5-ext/reg-exp/#/replace/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..be54b523da86531b7d26444ea4b7a81b3eec6494
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/replace/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? RegExp.prototype.replace : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/replace/is-implemented.js b/app/frontend/node_modules/es5-ext/reg-exp/#/replace/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..0a2e7c2fe8849f67530daf6b5c966784b17e49d4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/replace/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var re = /foo/;
+
+module.exports = function () {
+	if (typeof re.replace !== "function") return false;
+	return re.replace("foobar", "mar") === "marbar";
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/replace/shim.js b/app/frontend/node_modules/es5-ext/reg-exp/#/replace/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..66f5d5b7ced03a0778a55a3d2db7d16b0eeebd19
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/replace/shim.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var validRegExp = require("../../valid-reg-exp");
+
+module.exports = function (string, replaceValue) {
+	validRegExp(this);
+	return String(string).replace(this, replaceValue);
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/search/implement.js b/app/frontend/node_modules/es5-ext/reg-exp/#/search/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..df4a337b4ec2f5ec4632630cf35a41e198f61781
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/search/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(RegExp.prototype, "search", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/search/index.js b/app/frontend/node_modules/es5-ext/reg-exp/#/search/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..25ca76a0e36f3c34aa0072332413797fd33195b6
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/search/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? RegExp.prototype.search : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/search/is-implemented.js b/app/frontend/node_modules/es5-ext/reg-exp/#/search/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..7f38669f10ca3f6c028fb6eac08eca4f5b797f37
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/search/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var re = /foo/;
+
+module.exports = function () {
+	if (typeof re.search !== "function") return false;
+	return re.search("barfoo") === 3;
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/search/shim.js b/app/frontend/node_modules/es5-ext/reg-exp/#/search/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..c97a78731cb57cc9fa240ee0c37cbe44009a40ad
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/search/shim.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var validRegExp = require("../../valid-reg-exp");
+
+module.exports = function (string) {
+	validRegExp(this);
+	return String(string).search(this);
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/split/implement.js b/app/frontend/node_modules/es5-ext/reg-exp/#/split/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..b979db0795652e18a9bbda81bfb9a0307476afd1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/split/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(RegExp.prototype, "split", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/split/index.js b/app/frontend/node_modules/es5-ext/reg-exp/#/split/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..6d4f177a5871c3a68cb574b3e3d6e6223138cc8f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/split/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? RegExp.prototype.split : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/split/is-implemented.js b/app/frontend/node_modules/es5-ext/reg-exp/#/split/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..90fca0cc8622b877f1bb6ae0385c4c5c28d72c84
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/split/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var re = /\|/;
+
+module.exports = function () {
+	if (typeof re.split !== "function") return false;
+	return re.split("bar|foo")[1] === "foo";
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/split/shim.js b/app/frontend/node_modules/es5-ext/reg-exp/#/split/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..c9c73cce26444110745f6721d8e6a8e42dcbff25
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/split/shim.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var validRegExp = require("../../valid-reg-exp");
+
+module.exports = function (string) {
+	validRegExp(this);
+	return String(string).split(this);
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/sticky/implement.js b/app/frontend/node_modules/es5-ext/reg-exp/#/sticky/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..7864c6c756c9bc00570c51acc380b113a7f7ad55
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/sticky/implement.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var isSticky = require("../is-sticky");
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(RegExp.prototype, "sticky", {
+		configurable: true,
+		enumerable: false,
+		get: isSticky
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/sticky/is-implemented.js b/app/frontend/node_modules/es5-ext/reg-exp/#/sticky/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..a1ade111487250ca1deec0d7fa5ab8df9cc93c84
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/sticky/is-implemented.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = function () {
+	var dummyRegExp = /a/;
+	// We need to do check on instance and not on prototype due to how ES2015 spec evolved:
+	// https://github.com/tc39/ecma262/issues/262
+	// https://github.com/tc39/ecma262/pull/263
+	// https://bugs.chromium.org/p/v8/issues/detail?id=4617
+	return "sticky" in dummyRegExp;
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/unicode/implement.js b/app/frontend/node_modules/es5-ext/reg-exp/#/unicode/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b99be59f592f62f560f171177a3dcfaa546b067
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/unicode/implement.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var isUnicode = require("../is-unicode");
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(RegExp.prototype, "unicode", {
+		configurable: true,
+		enumerable: false,
+		get: isUnicode
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/#/unicode/is-implemented.js b/app/frontend/node_modules/es5-ext/reg-exp/#/unicode/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..48605d72a195f99ad7808dc237aed2f3d81aa5fc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/#/unicode/is-implemented.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = function () {
+	var dummyRegExp = /a/;
+	// We need to do check on instance and not on prototype due to how ES2015 spec evolved:
+	// https://github.com/tc39/ecma262/issues/262
+	// https://github.com/tc39/ecma262/pull/263
+	// https://bugs.chromium.org/p/v8/issues/detail?id=4617
+	return "unicode" in dummyRegExp;
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/escape.js b/app/frontend/node_modules/es5-ext/reg-exp/escape.js
new file mode 100644
index 0000000000000000000000000000000000000000..b65b351121f3b3c299501f84a17831321937de55
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/escape.js
@@ -0,0 +1,9 @@
+// Thanks to Andrew Clover:
+// http://stackoverflow.com/questions/3561493
+// /is-there-a-regexp-escape-function-in-javascript
+
+"use strict";
+
+var re = /[-/\\^$*+?.()|[\]{}]/g;
+
+module.exports = function (str) { return String(str).replace(re, "\\$&"); };
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/index.js b/app/frontend/node_modules/es5-ext/reg-exp/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..f023fe039842854d75feb53c5c75535ec1f809bd
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/index.js
@@ -0,0 +1,8 @@
+"use strict";
+
+module.exports = {
+	"#": require("./#"),
+	"escape": require("./escape"),
+	"isRegExp": require("./is-reg-exp"),
+	"validRegExp": require("./valid-reg-exp")
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/is-reg-exp.js b/app/frontend/node_modules/es5-ext/reg-exp/is-reg-exp.js
new file mode 100644
index 0000000000000000000000000000000000000000..b966b0f263f5d1f139d7c611c383aec17f579da5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/is-reg-exp.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var objToString = Object.prototype.toString, id = objToString.call(/a/);
+
+module.exports = function (value) {
+	return (value && (value instanceof RegExp || objToString.call(value) === id)) || false;
+};
diff --git a/app/frontend/node_modules/es5-ext/reg-exp/valid-reg-exp.js b/app/frontend/node_modules/es5-ext/reg-exp/valid-reg-exp.js
new file mode 100644
index 0000000000000000000000000000000000000000..a05927a7eb0f9e1f19a7d79745ce654742344392
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/reg-exp/valid-reg-exp.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isRegExp = require("./is-reg-exp");
+
+module.exports = function (value) {
+	if (!isRegExp(value)) throw new TypeError(value + " is not a RegExp object");
+	return value;
+};
diff --git a/app/frontend/node_modules/es5-ext/safe-to-string.js b/app/frontend/node_modules/es5-ext/safe-to-string.js
new file mode 100644
index 0000000000000000000000000000000000000000..f49a238ae97301df12d665e5d9e4412104cf1bf5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/safe-to-string.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var isCallable = require("./object/is-callable");
+
+module.exports = function (value) {
+	try {
+		if (value && isCallable(value.toString)) return value.toString();
+		return String(value);
+	} catch (e) {
+		return "<Non-coercible to string value>";
+	}
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/@@iterator/implement.js b/app/frontend/node_modules/es5-ext/string/#/@@iterator/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..b51ad9f8c1f556284c6161185953efc33b3850dc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/@@iterator/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(String.prototype, require("es6-symbol").iterator, {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/string/#/@@iterator/index.js b/app/frontend/node_modules/es5-ext/string/#/@@iterator/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..4572443b632fec9a50b1610dc8a2a09d4b46d796
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/@@iterator/index.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = require("./is-implemented")()
+	? String.prototype[require("es6-symbol").iterator]
+	: require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/string/#/@@iterator/is-implemented.js b/app/frontend/node_modules/es5-ext/string/#/@@iterator/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..bb8a8d6efacdc3cffd2e64cc32c4e6949ac056dc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/@@iterator/is-implemented.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var iteratorSymbol = require("es6-symbol").iterator;
+
+module.exports = function () {
+	var str = "🙈f", iterator, result;
+	if (typeof str[iteratorSymbol] !== "function") return false;
+	iterator = str[iteratorSymbol]();
+	if (!iterator) return false;
+	if (typeof iterator.next !== "function") return false;
+	result = iterator.next();
+	if (!result) return false;
+	if (result.value !== "🙈") return false;
+	if (result.done !== false) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/@@iterator/shim.js b/app/frontend/node_modules/es5-ext/string/#/@@iterator/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..21606198436555b6ae0aeb615a612edd41421587
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/@@iterator/shim.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var StringIterator = require("es6-iterator/string")
+  , value          = require("../../../object/valid-value");
+
+module.exports = function () { return new StringIterator(value(this)); };
diff --git a/app/frontend/node_modules/es5-ext/string/#/at.js b/app/frontend/node_modules/es5-ext/string/#/at.js
new file mode 100644
index 0000000000000000000000000000000000000000..a8c291794bc65449ef04f143c212c74ed61773ea
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/at.js
@@ -0,0 +1,35 @@
+// Based on: https://github.com/mathiasbynens/String.prototype.at
+// Thanks @mathiasbynens !
+
+"use strict";
+
+var toInteger  = require("../../number/to-integer")
+  , validValue = require("../../object/valid-value");
+
+module.exports = function (pos) {
+	var str = String(validValue(this)), size = str.length, cuFirst, cuSecond, nextPos, len;
+	pos = toInteger(pos);
+
+	// Account for out-of-bounds indices
+	// The odd lower bound is because the ToInteger operation is
+	// going to round `n` to `0` for `-1 < n <= 0`.
+	if (pos <= -1 || pos >= size) return "";
+
+	// Second half of `ToInteger`
+	// eslint-disable-next-line no-bitwise
+	pos |= 0;
+	// Get the first code unit and code unit value
+	cuFirst = str.charCodeAt(pos);
+	nextPos = pos + 1;
+	len = 1;
+	if (
+		// Check if it’s the start of a surrogate pair
+		cuFirst >= 0xd800 &&
+		cuFirst <= 0xdbff && // High surrogate
+		size > nextPos // There is a next code unit
+	) {
+		cuSecond = str.charCodeAt(nextPos);
+		if (cuSecond >= 0xdc00 && cuSecond <= 0xdfff) len = 2; // Low surrogate
+	}
+	return str.slice(pos, pos + len);
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/camel-to-hyphen.js b/app/frontend/node_modules/es5-ext/string/#/camel-to-hyphen.js
new file mode 100644
index 0000000000000000000000000000000000000000..5add3ed58bc0407148da31c1cb7178043dafb08d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/camel-to-hyphen.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var replace = String.prototype.replace, re = /([A-Z])/g;
+
+module.exports = function () {
+	var str = replace.call(this, re, "-$1").toLowerCase();
+	if (str[0] === "-") str = str.slice(1);
+	return str;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/capitalize.js b/app/frontend/node_modules/es5-ext/string/#/capitalize.js
new file mode 100644
index 0000000000000000000000000000000000000000..fc92a9fb63a234041a60bc4c2f67931195cfc1fc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/capitalize.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var value = require("../../object/valid-value");
+
+module.exports = function () {
+	var str = String(value(this));
+	return str.charAt(0).toUpperCase() + str.slice(1);
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/case-insensitive-compare.js b/app/frontend/node_modules/es5-ext/string/#/case-insensitive-compare.js
new file mode 100644
index 0000000000000000000000000000000000000000..5d961a5e38acfa51e1da846bae9b9620dc18df95
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/case-insensitive-compare.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var toLowerCase = String.prototype.toLowerCase;
+
+module.exports = function (other) {
+	return toLowerCase.call(this).localeCompare(toLowerCase.call(String(other)));
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/code-point-at/implement.js b/app/frontend/node_modules/es5-ext/string/#/code-point-at/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..25752f920184063c9a4b33aedbc6b2958d4e4bc7
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/code-point-at/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(String.prototype, "codePointAt", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/string/#/code-point-at/index.js b/app/frontend/node_modules/es5-ext/string/#/code-point-at/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..0a22f8432c1840f1cfae42bdcb24221a4779b386
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/code-point-at/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? String.prototype.codePointAt : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/string/#/code-point-at/is-implemented.js b/app/frontend/node_modules/es5-ext/string/#/code-point-at/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..47e4c9345425de6869b03d9bff97aa279e80db08
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/code-point-at/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var str = "abc\uD834\uDF06def";
+
+module.exports = function () {
+	if (typeof str.codePointAt !== "function") return false;
+	return str.codePointAt(3) === 0x1d306;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/code-point-at/shim.js b/app/frontend/node_modules/es5-ext/string/#/code-point-at/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..0f331c3f10ebcacf856400ebfd716d9ea6769118
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/code-point-at/shim.js
@@ -0,0 +1,26 @@
+// Based on: https://github.com/mathiasbynens/String.prototype.codePointAt
+// Thanks @mathiasbynens !
+
+"use strict";
+
+var toInteger  = require("../../../number/to-integer")
+  , validValue = require("../../../object/valid-value");
+
+module.exports = function (pos) {
+	var str = String(validValue(this)), length = str.length, first, second;
+	pos = toInteger(pos);
+
+	// Account for out-of-bounds indices:
+	if (pos < 0 || pos >= length) return undefined;
+
+	// Get the first code unit
+	first = str.charCodeAt(pos);
+	if (first >= 0xd800 && first <= 0xdbff && length > pos + 1) {
+		second = str.charCodeAt(pos + 1);
+		if (second >= 0xdc00 && second <= 0xdfff) {
+			// http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+			return (first - 0xd800) * 0x400 + second - 0xdc00 + 0x10000;
+		}
+	}
+	return first;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/contains/implement.js b/app/frontend/node_modules/es5-ext/string/#/contains/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..03cc091ba8f3c8e5fbfab6c3766e2025f0a6ad8f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/contains/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(String.prototype, "contains", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/string/#/contains/index.js b/app/frontend/node_modules/es5-ext/string/#/contains/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..5f8d993fbc8a363933325760a29d690b1ab73d5f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/contains/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? String.prototype.contains : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/string/#/contains/is-implemented.js b/app/frontend/node_modules/es5-ext/string/#/contains/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..d9b3e9a9dca409af99b6a232b1c71126db7ab454
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/contains/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var str = "razdwatrzy";
+
+module.exports = function () {
+	if (typeof str.contains !== "function") return false;
+	return str.contains("dwa") === true && str.contains("foo") === false;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/contains/shim.js b/app/frontend/node_modules/es5-ext/string/#/contains/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..de2483dd057f665e829bc1992f9cbd2ddbf04d33
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/contains/shim.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var indexOf = String.prototype.indexOf;
+
+module.exports = function (searchString /*, position*/) {
+	return indexOf.call(this, searchString, arguments[1]) > -1;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/count.js b/app/frontend/node_modules/es5-ext/string/#/count.js
new file mode 100644
index 0000000000000000000000000000000000000000..760701362596bc27b734939dfd4e0e8f49f5a714
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/count.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var ensureString = require("../../object/validate-stringifiable-value");
+
+module.exports = function (search) {
+	var string = ensureString(this), count = 0, index = 0;
+
+	search = ensureString(search);
+	if (!search) throw new TypeError("Search string cannot be empty");
+	while ((index = string.indexOf(search, index)) !== -1) {
+		++count;
+		index += search.length;
+	}
+	return count;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/ends-with/implement.js b/app/frontend/node_modules/es5-ext/string/#/ends-with/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..62457ccea476ec6eb44274764e1ae0ad664cb3e8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/ends-with/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(String.prototype, "endsWith", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/string/#/ends-with/index.js b/app/frontend/node_modules/es5-ext/string/#/ends-with/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..04c8264333ec7b3f641d50f62abbf4320f2aa7bd
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/ends-with/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? String.prototype.endsWith : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/string/#/ends-with/is-implemented.js b/app/frontend/node_modules/es5-ext/string/#/ends-with/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..1abaff750414659dd34c29b91f0af9fcc144aaac
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/ends-with/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var str = "razdwatrzy";
+
+module.exports = function () {
+	if (typeof str.endsWith !== "function") return false;
+	return str.endsWith("trzy") === true && str.endsWith("raz") === false;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/ends-with/shim.js b/app/frontend/node_modules/es5-ext/string/#/ends-with/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..c5371aa939b49d859d2a50d1c0244147c7220bf1
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/ends-with/shim.js
@@ -0,0 +1,18 @@
+"use strict";
+
+var toInteger = require("../../../number/to-integer")
+  , value     = require("../../../object/valid-value")
+  , isValue   = require("../../../object/is-value")
+  , min       = Math.min
+  , max       = Math.max;
+
+module.exports = function (searchString /*, endPosition*/) {
+	var self, start, endPos;
+	self = String(value(this));
+	searchString = String(searchString);
+	endPos = arguments[1];
+	start =
+		(isValue(endPos) ? min(max(toInteger(endPos), 0), self.length) : self.length) -
+		searchString.length;
+	return start < 0 ? false : self.indexOf(searchString, start) === start;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/hyphen-to-camel.js b/app/frontend/node_modules/es5-ext/string/#/hyphen-to-camel.js
new file mode 100644
index 0000000000000000000000000000000000000000..9feef5bc14566df7568f304a93027348cfd3ab67
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/hyphen-to-camel.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var replace = String.prototype.replace, re = /-([a-z0-9])/g;
+var toUpperCase = function (ignored, a) { return a.toUpperCase(); };
+
+module.exports = function () { return replace.call(this, re, toUpperCase); };
diff --git a/app/frontend/node_modules/es5-ext/string/#/indent.js b/app/frontend/node_modules/es5-ext/string/#/indent.js
new file mode 100644
index 0000000000000000000000000000000000000000..df8869dbc8d2b0959570208875d63836a97b5d4a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/indent.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var isValue = require("../../object/is-value")
+  , repeat  = require("./repeat")
+  , replace = String.prototype.replace
+  , re      = /(\r\n|[\n\r\u2028\u2029])([\u0000-\u0009\u000b-\uffff]+)/g;
+
+module.exports = function (indent /*, count*/) {
+	var count = arguments[1];
+	indent = repeat.call(String(indent), isValue(count) ? count : 1);
+	return indent + replace.call(this, re, "$1" + indent + "$2");
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/index.js b/app/frontend/node_modules/es5-ext/string/#/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..2344489745bf9a8fee6252223c32cb3ce3a2683c
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/index.js
@@ -0,0 +1,23 @@
+"use strict";
+
+module.exports = {
+	"@@iterator": require("./@@iterator"),
+	"at": require("./at"),
+	"count": require("./count"),
+	"camelToHyphen": require("./camel-to-hyphen"),
+	"capitalize": require("./capitalize"),
+	"caseInsensitiveCompare": require("./case-insensitive-compare"),
+	"codePointAt": require("./code-point-at"),
+	"contains": require("./contains"),
+	"hyphenToCamel": require("./hyphen-to-camel"),
+	"endsWith": require("./ends-with"),
+	"indent": require("./indent"),
+	"last": require("./last"),
+	"normalize": require("./normalize"),
+	"pad": require("./pad"),
+	"plainReplace": require("./plain-replace"),
+	"plainReplaceAll": require("./plain-replace-all"),
+	"repeat": require("./repeat"),
+	"startsWith": require("./starts-with"),
+	"uncapitalize": require("./uncapitalize")
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/last.js b/app/frontend/node_modules/es5-ext/string/#/last.js
new file mode 100644
index 0000000000000000000000000000000000000000..f5c957fcae4988065b41487ff826057b4c2ccd2d
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/last.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var value = require("../../object/valid-value");
+
+module.exports = function () {
+	var self = String(value(this)), length = self.length;
+	return length ? self[length - 1] : null;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/normalize/_data.js b/app/frontend/node_modules/es5-ext/string/#/normalize/_data.js
new file mode 100644
index 0000000000000000000000000000000000000000..ae4f15384454cc4d70357abb4bc6a959e86301d9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/normalize/_data.js
@@ -0,0 +1,6988 @@
+/* eslint max-lines: "off", no-sparse-arrays: "off", comma-style: "off" */
+
+"use strict";
+
+module.exports = {
+	0: {
+		60: [, , { 824: 8814 }],
+		61: [, , { 824: 8800 }],
+		62: [, , { 824: 8815 }],
+		65: [
+			, ,
+			{
+				768: 192,
+				769: 193,
+				770: 194,
+				771: 195,
+				772: 256,
+				774: 258,
+				775: 550,
+				776: 196,
+				777: 7842,
+				778: 197,
+				780: 461,
+				783: 512,
+				785: 514,
+				803: 7840,
+				805: 7680,
+				808: 260
+			}
+		],
+		66: [, , { 775: 7682, 803: 7684, 817: 7686 }],
+		67: [, , { 769: 262, 770: 264, 775: 266, 780: 268, 807: 199 }],
+		68: [, , { 775: 7690, 780: 270, 803: 7692, 807: 7696, 813: 7698, 817: 7694 }],
+		69: [
+			, ,
+			{
+				768: 200,
+				769: 201,
+				770: 202,
+				771: 7868,
+				772: 274,
+				774: 276,
+				775: 278,
+				776: 203,
+				777: 7866,
+				780: 282,
+				783: 516,
+				785: 518,
+				803: 7864,
+				807: 552,
+				808: 280,
+				813: 7704,
+				816: 7706
+			}
+		],
+		70: [, , { 775: 7710 }],
+		71: [, , { 769: 500, 770: 284, 772: 7712, 774: 286, 775: 288, 780: 486, 807: 290 }],
+		72: [, , { 770: 292, 775: 7714, 776: 7718, 780: 542, 803: 7716, 807: 7720, 814: 7722 }],
+		73: [
+			, ,
+			{
+				768: 204,
+				769: 205,
+				770: 206,
+				771: 296,
+				772: 298,
+				774: 300,
+				775: 304,
+				776: 207,
+				777: 7880,
+				780: 463,
+				783: 520,
+				785: 522,
+				803: 7882,
+				808: 302,
+				816: 7724
+			}
+		],
+		74: [, , { 770: 308 }],
+		75: [, , { 769: 7728, 780: 488, 803: 7730, 807: 310, 817: 7732 }],
+		76: [, , { 769: 313, 780: 317, 803: 7734, 807: 315, 813: 7740, 817: 7738 }],
+		77: [, , { 769: 7742, 775: 7744, 803: 7746 }],
+		78: [
+			, ,
+			{
+				768: 504,
+				769: 323,
+				771: 209,
+				775: 7748,
+				780: 327,
+				803: 7750,
+				807: 325,
+				813: 7754,
+				817: 7752
+			}
+		],
+		79: [
+			, ,
+			{
+				768: 210,
+				769: 211,
+				770: 212,
+				771: 213,
+				772: 332,
+				774: 334,
+				775: 558,
+				776: 214,
+				777: 7886,
+				779: 336,
+				780: 465,
+				783: 524,
+				785: 526,
+				795: 416,
+				803: 7884,
+				808: 490
+			}
+		],
+		80: [, , { 769: 7764, 775: 7766 }],
+		82: [
+			, ,
+			{ 769: 340, 775: 7768, 780: 344, 783: 528, 785: 530, 803: 7770, 807: 342, 817: 7774 }
+		],
+		83: [, , { 769: 346, 770: 348, 775: 7776, 780: 352, 803: 7778, 806: 536, 807: 350 }],
+		84: [, , { 775: 7786, 780: 356, 803: 7788, 806: 538, 807: 354, 813: 7792, 817: 7790 }],
+		85: [
+			, ,
+			{
+				768: 217,
+				769: 218,
+				770: 219,
+				771: 360,
+				772: 362,
+				774: 364,
+				776: 220,
+				777: 7910,
+				778: 366,
+				779: 368,
+				780: 467,
+				783: 532,
+				785: 534,
+				795: 431,
+				803: 7908,
+				804: 7794,
+				808: 370,
+				813: 7798,
+				816: 7796
+			}
+		],
+		86: [, , { 771: 7804, 803: 7806 }],
+		87: [, , { 768: 7808, 769: 7810, 770: 372, 775: 7814, 776: 7812, 803: 7816 }],
+		88: [, , { 775: 7818, 776: 7820 }],
+		89: [
+			, ,
+			{
+				768: 7922,
+				769: 221,
+				770: 374,
+				771: 7928,
+				772: 562,
+				775: 7822,
+				776: 376,
+				777: 7926,
+				803: 7924
+			}
+		],
+		90: [, , { 769: 377, 770: 7824, 775: 379, 780: 381, 803: 7826, 817: 7828 }],
+		97: [
+			, ,
+			{
+				768: 224,
+				769: 225,
+				770: 226,
+				771: 227,
+				772: 257,
+				774: 259,
+				775: 551,
+				776: 228,
+				777: 7843,
+				778: 229,
+				780: 462,
+				783: 513,
+				785: 515,
+				803: 7841,
+				805: 7681,
+				808: 261
+			}
+		],
+		98: [, , { 775: 7683, 803: 7685, 817: 7687 }],
+		99: [, , { 769: 263, 770: 265, 775: 267, 780: 269, 807: 231 }],
+		100: [, , { 775: 7691, 780: 271, 803: 7693, 807: 7697, 813: 7699, 817: 7695 }],
+		101: [
+			, ,
+			{
+				768: 232,
+				769: 233,
+				770: 234,
+				771: 7869,
+				772: 275,
+				774: 277,
+				775: 279,
+				776: 235,
+				777: 7867,
+				780: 283,
+				783: 517,
+				785: 519,
+				803: 7865,
+				807: 553,
+				808: 281,
+				813: 7705,
+				816: 7707
+			}
+		],
+		102: [, , { 775: 7711 }],
+		103: [, , { 769: 501, 770: 285, 772: 7713, 774: 287, 775: 289, 780: 487, 807: 291 }],
+		104: [
+			, ,
+			{ 770: 293, 775: 7715, 776: 7719, 780: 543, 803: 7717, 807: 7721, 814: 7723, 817: 7830 }
+		],
+		105: [
+			, ,
+			{
+				768: 236,
+				769: 237,
+				770: 238,
+				771: 297,
+				772: 299,
+				774: 301,
+				776: 239,
+				777: 7881,
+				780: 464,
+				783: 521,
+				785: 523,
+				803: 7883,
+				808: 303,
+				816: 7725
+			}
+		],
+		106: [, , { 770: 309, 780: 496 }],
+		107: [, , { 769: 7729, 780: 489, 803: 7731, 807: 311, 817: 7733 }],
+		108: [, , { 769: 314, 780: 318, 803: 7735, 807: 316, 813: 7741, 817: 7739 }],
+		109: [, , { 769: 7743, 775: 7745, 803: 7747 }],
+		110: [
+			, ,
+			{
+				768: 505,
+				769: 324,
+				771: 241,
+				775: 7749,
+				780: 328,
+				803: 7751,
+				807: 326,
+				813: 7755,
+				817: 7753
+			}
+		],
+		111: [
+			, ,
+			{
+				768: 242,
+				769: 243,
+				770: 244,
+				771: 245,
+				772: 333,
+				774: 335,
+				775: 559,
+				776: 246,
+				777: 7887,
+				779: 337,
+				780: 466,
+				783: 525,
+				785: 527,
+				795: 417,
+				803: 7885,
+				808: 491
+			}
+		],
+		112: [, , { 769: 7765, 775: 7767 }],
+		114: [
+			, ,
+			{ 769: 341, 775: 7769, 780: 345, 783: 529, 785: 531, 803: 7771, 807: 343, 817: 7775 }
+		],
+		115: [, , { 769: 347, 770: 349, 775: 7777, 780: 353, 803: 7779, 806: 537, 807: 351 }],
+		116: [
+			, ,
+			{ 775: 7787, 776: 7831, 780: 357, 803: 7789, 806: 539, 807: 355, 813: 7793, 817: 7791 }
+		],
+		117: [
+			, ,
+			{
+				768: 249,
+				769: 250,
+				770: 251,
+				771: 361,
+				772: 363,
+				774: 365,
+				776: 252,
+				777: 7911,
+				778: 367,
+				779: 369,
+				780: 468,
+				783: 533,
+				785: 535,
+				795: 432,
+				803: 7909,
+				804: 7795,
+				808: 371,
+				813: 7799,
+				816: 7797
+			}
+		],
+		118: [, , { 771: 7805, 803: 7807 }],
+		119: [, , { 768: 7809, 769: 7811, 770: 373, 775: 7815, 776: 7813, 778: 7832, 803: 7817 }],
+		120: [, , { 775: 7819, 776: 7821 }],
+		121: [
+			, ,
+			{
+				768: 7923,
+				769: 253,
+				770: 375,
+				771: 7929,
+				772: 563,
+				775: 7823,
+				776: 255,
+				777: 7927,
+				778: 7833,
+				803: 7925
+			}
+		],
+		122: [, , { 769: 378, 770: 7825, 775: 380, 780: 382, 803: 7827, 817: 7829 }],
+		160: [[32], 256],
+		168: [[32, 776], 256, { 768: 8173, 769: 901, 834: 8129 }],
+		170: [[97], 256],
+		175: [[32, 772], 256],
+		178: [[50], 256],
+		179: [[51], 256],
+		180: [[32, 769], 256],
+		181: [[956], 256],
+		184: [[32, 807], 256],
+		185: [[49], 256],
+		186: [[111], 256],
+		188: [[49, 8260, 52], 256],
+		189: [[49, 8260, 50], 256],
+		190: [[51, 8260, 52], 256],
+		192: [[65, 768]],
+		193: [[65, 769]],
+		194: [[65, 770], , { 768: 7846, 769: 7844, 771: 7850, 777: 7848 }],
+		195: [[65, 771]],
+		196: [[65, 776], , { 772: 478 }],
+		197: [[65, 778], , { 769: 506 }],
+		198: [, , { 769: 508, 772: 482 }],
+		199: [[67, 807], , { 769: 7688 }],
+		200: [[69, 768]],
+		201: [[69, 769]],
+		202: [[69, 770], , { 768: 7872, 769: 7870, 771: 7876, 777: 7874 }],
+		203: [[69, 776]],
+		204: [[73, 768]],
+		205: [[73, 769]],
+		206: [[73, 770]],
+		207: [[73, 776], , { 769: 7726 }],
+		209: [[78, 771]],
+		210: [[79, 768]],
+		211: [[79, 769]],
+		212: [[79, 770], , { 768: 7890, 769: 7888, 771: 7894, 777: 7892 }],
+		213: [[79, 771], , { 769: 7756, 772: 556, 776: 7758 }],
+		214: [[79, 776], , { 772: 554 }],
+		216: [, , { 769: 510 }],
+		217: [[85, 768]],
+		218: [[85, 769]],
+		219: [[85, 770]],
+		220: [[85, 776], , { 768: 475, 769: 471, 772: 469, 780: 473 }],
+		221: [[89, 769]],
+		224: [[97, 768]],
+		225: [[97, 769]],
+		226: [[97, 770], , { 768: 7847, 769: 7845, 771: 7851, 777: 7849 }],
+		227: [[97, 771]],
+		228: [[97, 776], , { 772: 479 }],
+		229: [[97, 778], , { 769: 507 }],
+		230: [, , { 769: 509, 772: 483 }],
+		231: [[99, 807], , { 769: 7689 }],
+		232: [[101, 768]],
+		233: [[101, 769]],
+		234: [[101, 770], , { 768: 7873, 769: 7871, 771: 7877, 777: 7875 }],
+		235: [[101, 776]],
+		236: [[105, 768]],
+		237: [[105, 769]],
+		238: [[105, 770]],
+		239: [[105, 776], , { 769: 7727 }],
+		241: [[110, 771]],
+		242: [[111, 768]],
+		243: [[111, 769]],
+		244: [[111, 770], , { 768: 7891, 769: 7889, 771: 7895, 777: 7893 }],
+		245: [[111, 771], , { 769: 7757, 772: 557, 776: 7759 }],
+		246: [[111, 776], , { 772: 555 }],
+		248: [, , { 769: 511 }],
+		249: [[117, 768]],
+		250: [[117, 769]],
+		251: [[117, 770]],
+		252: [[117, 776], , { 768: 476, 769: 472, 772: 470, 780: 474 }],
+		253: [[121, 769]],
+		255: [[121, 776]]
+	},
+	256: {
+		256: [[65, 772]],
+		257: [[97, 772]],
+		258: [[65, 774], , { 768: 7856, 769: 7854, 771: 7860, 777: 7858 }],
+		259: [[97, 774], , { 768: 7857, 769: 7855, 771: 7861, 777: 7859 }],
+		260: [[65, 808]],
+		261: [[97, 808]],
+		262: [[67, 769]],
+		263: [[99, 769]],
+		264: [[67, 770]],
+		265: [[99, 770]],
+		266: [[67, 775]],
+		267: [[99, 775]],
+		268: [[67, 780]],
+		269: [[99, 780]],
+		270: [[68, 780]],
+		271: [[100, 780]],
+		274: [[69, 772], , { 768: 7700, 769: 7702 }],
+		275: [[101, 772], , { 768: 7701, 769: 7703 }],
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+		7926: [[89, 777]],
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+		7928: [[89, 771]],
+		7929: [[121, 771]]
+	},
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+		7937: [[945, 788], , { 768: 7939, 769: 7941, 834: 7943, 837: 8065 }],
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+		7939: [[7937, 768], , { 837: 8067 }],
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+		7942: [[7936, 834], , { 837: 8070 }],
+		7943: [[7937, 834], , { 837: 8071 }],
+		7944: [[913, 787], , { 768: 7946, 769: 7948, 834: 7950, 837: 8072 }],
+		7945: [[913, 788], , { 768: 7947, 769: 7949, 834: 7951, 837: 8073 }],
+		7946: [[7944, 768], , { 837: 8074 }],
+		7947: [[7945, 768], , { 837: 8075 }],
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+		7950: [[7944, 834], , { 837: 8078 }],
+		7951: [[7945, 834], , { 837: 8079 }],
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+		7953: [[949, 788], , { 768: 7955, 769: 7957 }],
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+		7962: [[7960, 768]],
+		7963: [[7961, 768]],
+		7964: [[7960, 769]],
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+		7968: [[951, 787], , { 768: 7970, 769: 7972, 834: 7974, 837: 8080 }],
+		7969: [[951, 788], , { 768: 7971, 769: 7973, 834: 7975, 837: 8081 }],
+		7970: [[7968, 768], , { 837: 8082 }],
+		7971: [[7969, 768], , { 837: 8083 }],
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+		7974: [[7968, 834], , { 837: 8086 }],
+		7975: [[7969, 834], , { 837: 8087 }],
+		7976: [[919, 787], , { 768: 7978, 769: 7980, 834: 7982, 837: 8088 }],
+		7977: [[919, 788], , { 768: 7979, 769: 7981, 834: 7983, 837: 8089 }],
+		7978: [[7976, 768], , { 837: 8090 }],
+		7979: [[7977, 768], , { 837: 8091 }],
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+		7982: [[7976, 834], , { 837: 8094 }],
+		7983: [[7977, 834], , { 837: 8095 }],
+		7984: [[953, 787], , { 768: 7986, 769: 7988, 834: 7990 }],
+		7985: [[953, 788], , { 768: 7987, 769: 7989, 834: 7991 }],
+		7986: [[7984, 768]],
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+		7988: [[7984, 769]],
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+		7993: [[921, 788], , { 768: 7995, 769: 7997, 834: 7999 }],
+		7994: [[7992, 768]],
+		7995: [[7993, 768]],
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+		7997: [[7993, 769]],
+		7998: [[7992, 834]],
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+		8002: [[8000, 768]],
+		8003: [[8001, 768]],
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+		8008: [[927, 787], , { 768: 8010, 769: 8012 }],
+		8009: [[927, 788], , { 768: 8011, 769: 8013 }],
+		8010: [[8008, 768]],
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+		8025: [[933, 788], , { 768: 8027, 769: 8029, 834: 8031 }],
+		8027: [[8025, 768]],
+		8029: [[8025, 769]],
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+		8033: [[969, 788], , { 768: 8035, 769: 8037, 834: 8039, 837: 8097 }],
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+		8061: [[974]],
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+		8123: [[902]],
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+		8146: [[970, 768]],
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+		8171: [[910]],
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+		8174: [[901]],
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+		8180: [[974, 837]],
+		8182: [[969, 834], , { 837: 8183 }],
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+		8184: [[927, 768]],
+		8185: [[908]],
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+		8187: [[911]],
+		8188: [[937, 837]],
+		8189: [[180]],
+		8190: [[32, 788], 256, { 768: 8157, 769: 8158, 834: 8159 }]
+	},
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+		8193: [[8195]],
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+		8196: [[32], 256],
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+		8230: [[46, 46, 46], 256],
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+		65140: [[32, 1613], 256],
+		65142: [[32, 1614], 256],
+		65143: [[1600, 1614], 256],
+		65144: [[32, 1615], 256],
+		65145: [[1600, 1615], 256],
+		65146: [[32, 1616], 256],
+		65147: [[1600, 1616], 256],
+		65148: [[32, 1617], 256],
+		65149: [[1600, 1617], 256],
+		65150: [[32, 1618], 256],
+		65151: [[1600, 1618], 256],
+		65152: [[1569], 256],
+		65153: [[1570], 256],
+		65154: [[1570], 256],
+		65155: [[1571], 256],
+		65156: [[1571], 256],
+		65157: [[1572], 256],
+		65158: [[1572], 256],
+		65159: [[1573], 256],
+		65160: [[1573], 256],
+		65161: [[1574], 256],
+		65162: [[1574], 256],
+		65163: [[1574], 256],
+		65164: [[1574], 256],
+		65165: [[1575], 256],
+		65166: [[1575], 256],
+		65167: [[1576], 256],
+		65168: [[1576], 256],
+		65169: [[1576], 256],
+		65170: [[1576], 256],
+		65171: [[1577], 256],
+		65172: [[1577], 256],
+		65173: [[1578], 256],
+		65174: [[1578], 256],
+		65175: [[1578], 256],
+		65176: [[1578], 256],
+		65177: [[1579], 256],
+		65178: [[1579], 256],
+		65179: [[1579], 256],
+		65180: [[1579], 256],
+		65181: [[1580], 256],
+		65182: [[1580], 256],
+		65183: [[1580], 256],
+		65184: [[1580], 256],
+		65185: [[1581], 256],
+		65186: [[1581], 256],
+		65187: [[1581], 256],
+		65188: [[1581], 256],
+		65189: [[1582], 256],
+		65190: [[1582], 256],
+		65191: [[1582], 256],
+		65192: [[1582], 256],
+		65193: [[1583], 256],
+		65194: [[1583], 256],
+		65195: [[1584], 256],
+		65196: [[1584], 256],
+		65197: [[1585], 256],
+		65198: [[1585], 256],
+		65199: [[1586], 256],
+		65200: [[1586], 256],
+		65201: [[1587], 256],
+		65202: [[1587], 256],
+		65203: [[1587], 256],
+		65204: [[1587], 256],
+		65205: [[1588], 256],
+		65206: [[1588], 256],
+		65207: [[1588], 256],
+		65208: [[1588], 256],
+		65209: [[1589], 256],
+		65210: [[1589], 256],
+		65211: [[1589], 256],
+		65212: [[1589], 256],
+		65213: [[1590], 256],
+		65214: [[1590], 256],
+		65215: [[1590], 256],
+		65216: [[1590], 256],
+		65217: [[1591], 256],
+		65218: [[1591], 256],
+		65219: [[1591], 256],
+		65220: [[1591], 256],
+		65221: [[1592], 256],
+		65222: [[1592], 256],
+		65223: [[1592], 256],
+		65224: [[1592], 256],
+		65225: [[1593], 256],
+		65226: [[1593], 256],
+		65227: [[1593], 256],
+		65228: [[1593], 256],
+		65229: [[1594], 256],
+		65230: [[1594], 256],
+		65231: [[1594], 256],
+		65232: [[1594], 256],
+		65233: [[1601], 256],
+		65234: [[1601], 256],
+		65235: [[1601], 256],
+		65236: [[1601], 256],
+		65237: [[1602], 256],
+		65238: [[1602], 256],
+		65239: [[1602], 256],
+		65240: [[1602], 256],
+		65241: [[1603], 256],
+		65242: [[1603], 256],
+		65243: [[1603], 256],
+		65244: [[1603], 256],
+		65245: [[1604], 256],
+		65246: [[1604], 256],
+		65247: [[1604], 256],
+		65248: [[1604], 256],
+		65249: [[1605], 256],
+		65250: [[1605], 256],
+		65251: [[1605], 256],
+		65252: [[1605], 256],
+		65253: [[1606], 256],
+		65254: [[1606], 256],
+		65255: [[1606], 256],
+		65256: [[1606], 256],
+		65257: [[1607], 256],
+		65258: [[1607], 256],
+		65259: [[1607], 256],
+		65260: [[1607], 256],
+		65261: [[1608], 256],
+		65262: [[1608], 256],
+		65263: [[1609], 256],
+		65264: [[1609], 256],
+		65265: [[1610], 256],
+		65266: [[1610], 256],
+		65267: [[1610], 256],
+		65268: [[1610], 256],
+		65269: [[1604, 1570], 256],
+		65270: [[1604, 1570], 256],
+		65271: [[1604, 1571], 256],
+		65272: [[1604, 1571], 256],
+		65273: [[1604, 1573], 256],
+		65274: [[1604, 1573], 256],
+		65275: [[1604, 1575], 256],
+		65276: [[1604, 1575], 256]
+	},
+	65280: {
+		65281: [[33], 256],
+		65282: [[34], 256],
+		65283: [[35], 256],
+		65284: [[36], 256],
+		65285: [[37], 256],
+		65286: [[38], 256],
+		65287: [[39], 256],
+		65288: [[40], 256],
+		65289: [[41], 256],
+		65290: [[42], 256],
+		65291: [[43], 256],
+		65292: [[44], 256],
+		65293: [[45], 256],
+		65294: [[46], 256],
+		65295: [[47], 256],
+		65296: [[48], 256],
+		65297: [[49], 256],
+		65298: [[50], 256],
+		65299: [[51], 256],
+		65300: [[52], 256],
+		65301: [[53], 256],
+		65302: [[54], 256],
+		65303: [[55], 256],
+		65304: [[56], 256],
+		65305: [[57], 256],
+		65306: [[58], 256],
+		65307: [[59], 256],
+		65308: [[60], 256],
+		65309: [[61], 256],
+		65310: [[62], 256],
+		65311: [[63], 256],
+		65312: [[64], 256],
+		65313: [[65], 256],
+		65314: [[66], 256],
+		65315: [[67], 256],
+		65316: [[68], 256],
+		65317: [[69], 256],
+		65318: [[70], 256],
+		65319: [[71], 256],
+		65320: [[72], 256],
+		65321: [[73], 256],
+		65322: [[74], 256],
+		65323: [[75], 256],
+		65324: [[76], 256],
+		65325: [[77], 256],
+		65326: [[78], 256],
+		65327: [[79], 256],
+		65328: [[80], 256],
+		65329: [[81], 256],
+		65330: [[82], 256],
+		65331: [[83], 256],
+		65332: [[84], 256],
+		65333: [[85], 256],
+		65334: [[86], 256],
+		65335: [[87], 256],
+		65336: [[88], 256],
+		65337: [[89], 256],
+		65338: [[90], 256],
+		65339: [[91], 256],
+		65340: [[92], 256],
+		65341: [[93], 256],
+		65342: [[94], 256],
+		65343: [[95], 256],
+		65344: [[96], 256],
+		65345: [[97], 256],
+		65346: [[98], 256],
+		65347: [[99], 256],
+		65348: [[100], 256],
+		65349: [[101], 256],
+		65350: [[102], 256],
+		65351: [[103], 256],
+		65352: [[104], 256],
+		65353: [[105], 256],
+		65354: [[106], 256],
+		65355: [[107], 256],
+		65356: [[108], 256],
+		65357: [[109], 256],
+		65358: [[110], 256],
+		65359: [[111], 256],
+		65360: [[112], 256],
+		65361: [[113], 256],
+		65362: [[114], 256],
+		65363: [[115], 256],
+		65364: [[116], 256],
+		65365: [[117], 256],
+		65366: [[118], 256],
+		65367: [[119], 256],
+		65368: [[120], 256],
+		65369: [[121], 256],
+		65370: [[122], 256],
+		65371: [[123], 256],
+		65372: [[124], 256],
+		65373: [[125], 256],
+		65374: [[126], 256],
+		65375: [[10629], 256],
+		65376: [[10630], 256],
+		65377: [[12290], 256],
+		65378: [[12300], 256],
+		65379: [[12301], 256],
+		65380: [[12289], 256],
+		65381: [[12539], 256],
+		65382: [[12530], 256],
+		65383: [[12449], 256],
+		65384: [[12451], 256],
+		65385: [[12453], 256],
+		65386: [[12455], 256],
+		65387: [[12457], 256],
+		65388: [[12515], 256],
+		65389: [[12517], 256],
+		65390: [[12519], 256],
+		65391: [[12483], 256],
+		65392: [[12540], 256],
+		65393: [[12450], 256],
+		65394: [[12452], 256],
+		65395: [[12454], 256],
+		65396: [[12456], 256],
+		65397: [[12458], 256],
+		65398: [[12459], 256],
+		65399: [[12461], 256],
+		65400: [[12463], 256],
+		65401: [[12465], 256],
+		65402: [[12467], 256],
+		65403: [[12469], 256],
+		65404: [[12471], 256],
+		65405: [[12473], 256],
+		65406: [[12475], 256],
+		65407: [[12477], 256],
+		65408: [[12479], 256],
+		65409: [[12481], 256],
+		65410: [[12484], 256],
+		65411: [[12486], 256],
+		65412: [[12488], 256],
+		65413: [[12490], 256],
+		65414: [[12491], 256],
+		65415: [[12492], 256],
+		65416: [[12493], 256],
+		65417: [[12494], 256],
+		65418: [[12495], 256],
+		65419: [[12498], 256],
+		65420: [[12501], 256],
+		65421: [[12504], 256],
+		65422: [[12507], 256],
+		65423: [[12510], 256],
+		65424: [[12511], 256],
+		65425: [[12512], 256],
+		65426: [[12513], 256],
+		65427: [[12514], 256],
+		65428: [[12516], 256],
+		65429: [[12518], 256],
+		65430: [[12520], 256],
+		65431: [[12521], 256],
+		65432: [[12522], 256],
+		65433: [[12523], 256],
+		65434: [[12524], 256],
+		65435: [[12525], 256],
+		65436: [[12527], 256],
+		65437: [[12531], 256],
+		65438: [[12441], 256],
+		65439: [[12442], 256],
+		65440: [[12644], 256],
+		65441: [[12593], 256],
+		65442: [[12594], 256],
+		65443: [[12595], 256],
+		65444: [[12596], 256],
+		65445: [[12597], 256],
+		65446: [[12598], 256],
+		65447: [[12599], 256],
+		65448: [[12600], 256],
+		65449: [[12601], 256],
+		65450: [[12602], 256],
+		65451: [[12603], 256],
+		65452: [[12604], 256],
+		65453: [[12605], 256],
+		65454: [[12606], 256],
+		65455: [[12607], 256],
+		65456: [[12608], 256],
+		65457: [[12609], 256],
+		65458: [[12610], 256],
+		65459: [[12611], 256],
+		65460: [[12612], 256],
+		65461: [[12613], 256],
+		65462: [[12614], 256],
+		65463: [[12615], 256],
+		65464: [[12616], 256],
+		65465: [[12617], 256],
+		65466: [[12618], 256],
+		65467: [[12619], 256],
+		65468: [[12620], 256],
+		65469: [[12621], 256],
+		65470: [[12622], 256],
+		65474: [[12623], 256],
+		65475: [[12624], 256],
+		65476: [[12625], 256],
+		65477: [[12626], 256],
+		65478: [[12627], 256],
+		65479: [[12628], 256],
+		65482: [[12629], 256],
+		65483: [[12630], 256],
+		65484: [[12631], 256],
+		65485: [[12632], 256],
+		65486: [[12633], 256],
+		65487: [[12634], 256],
+		65490: [[12635], 256],
+		65491: [[12636], 256],
+		65492: [[12637], 256],
+		65493: [[12638], 256],
+		65494: [[12639], 256],
+		65495: [[12640], 256],
+		65498: [[12641], 256],
+		65499: [[12642], 256],
+		65500: [[12643], 256],
+		65504: [[162], 256],
+		65505: [[163], 256],
+		65506: [[172], 256],
+		65507: [[175], 256],
+		65508: [[166], 256],
+		65509: [[165], 256],
+		65510: [[8361], 256],
+		65512: [[9474], 256],
+		65513: [[8592], 256],
+		65514: [[8593], 256],
+		65515: [[8594], 256],
+		65516: [[8595], 256],
+		65517: [[9632], 256],
+		65518: [[9675], 256]
+	}
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/normalize/implement.js b/app/frontend/node_modules/es5-ext/string/#/normalize/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..deb608960dd4e6bab2cc9dedddd8db9cf375ff03
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/normalize/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(String.prototype, "normalize", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/string/#/normalize/index.js b/app/frontend/node_modules/es5-ext/string/#/normalize/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..a8c04dba9d60f73911ddd618787aadab621f5fe2
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/normalize/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? String.prototype.normalize : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/string/#/normalize/is-implemented.js b/app/frontend/node_modules/es5-ext/string/#/normalize/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..01b48a9d61267a5fd3ce432e014a6a229b0f8f29
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/normalize/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var str = "æøåäüö";
+
+module.exports = function () {
+	if (typeof str.normalize !== "function") return false;
+	return str.normalize("NFKD") === "æøåäüö";
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/normalize/shim.js b/app/frontend/node_modules/es5-ext/string/#/normalize/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..95bae268177e94453bf3606e4edc18ec421320ab
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/normalize/shim.js
@@ -0,0 +1,309 @@
+/* eslint no-bitwise: "off", max-statements: "off", max-lines: "off" */
+
+// Taken from: https://github.com/walling/unorm/blob/master/lib/unorm.js
+
+/*
+ * UnicodeNormalizer 1.0.0
+ * Copyright (c) 2008 Matsuza
+ * Dual licensed under the MIT (MIT-LICENSE.txt) and
+ * GPL (GPL-LICENSE.txt) licenses.
+ * $Date: 2008-06-05 16:44:17 +0200 (Thu, 05 Jun 2008) $
+ * $Rev: 13309 $
+ */
+
+"use strict";
+
+var primitiveSet = require("../../../object/primitive-set")
+  , validValue   = require("../../../object/valid-value")
+  , data         = require("./_data");
+
+var floor = Math.floor
+  , forms = primitiveSet("NFC", "NFD", "NFKC", "NFKD")
+  , DEFAULT_FEATURE = [null, 0, {}]
+  , CACHE_THRESHOLD = 10
+  , SBase = 0xac00
+  , LBase = 0x1100
+  , VBase = 0x1161
+  , TBase = 0x11a7
+  , LCount = 19
+  , VCount = 21
+  , TCount = 28
+  , NCount = VCount * TCount
+  , SCount = LCount * NCount
+  , UChar
+  , cache = {}
+  , cacheCounter = []
+  , fromCache
+  , fromData
+  , fromCpOnly
+  , fromRuleBasedJamo
+  , fromCpFilter
+  , strategies
+  , UCharIterator
+  , RecursDecompIterator
+  , DecompIterator
+  , CompIterator
+  , createIterator
+  , normalize;
+
+UChar = function (cp, feature) {
+	this.codepoint = cp;
+	this.feature = feature;
+};
+
+// Strategies
+(function () { for (var i = 0; i <= 0xff; ++i) cacheCounter[i] = 0; })();
+
+fromCache = function (nextStep, cp, needFeature) {
+	var ret = cache[cp];
+	if (!ret) {
+		ret = nextStep(cp, needFeature);
+		if (Boolean(ret.feature) && ++cacheCounter[(cp >> 8) & 0xff] > CACHE_THRESHOLD) {
+			cache[cp] = ret;
+		}
+	}
+	return ret;
+};
+
+fromData = function (next, cp) {
+	var hash = cp & 0xff00, dunit = UChar.udata[hash] || {}, feature = dunit[cp];
+	return feature ? new UChar(cp, feature) : new UChar(cp, DEFAULT_FEATURE);
+};
+fromCpOnly = function (next, cp, needFeature) {
+	return needFeature ? next(cp, needFeature) : new UChar(cp, null);
+};
+
+fromRuleBasedJamo = function (next, cp, needFeature) {
+	var char, base, i, arr, SIndex, TIndex, feature, j;
+	if (cp < LBase || (LBase + LCount <= cp && cp < SBase) || SBase + SCount < cp) {
+		return next(cp, needFeature);
+	}
+	if (LBase <= cp && cp < LBase + LCount) {
+		char = {};
+		base = (cp - LBase) * VCount;
+		for (i = 0; i < VCount; ++i) {
+			char[VBase + i] = SBase + TCount * (i + base);
+		}
+		arr = new Array(3);
+		arr[2] = char;
+		return new UChar(cp, arr);
+	}
+
+	SIndex = cp - SBase;
+	TIndex = SIndex % TCount;
+	feature = [];
+	if (TIndex === 0) {
+		feature[0] = [LBase + floor(SIndex / NCount), VBase + floor((SIndex % NCount) / TCount)];
+		feature[2] = {};
+		for (j = 1; j < TCount; ++j) {
+			feature[2][TBase + j] = cp + j;
+		}
+	} else {
+		feature[0] = [SBase + SIndex - TIndex, TBase + TIndex];
+	}
+	return new UChar(cp, feature);
+};
+
+fromCpFilter = function (next, cp, needFeature) {
+	return cp < 60 || (cp > 13311 && cp < 42607)
+		? new UChar(cp, DEFAULT_FEATURE)
+		: next(cp, needFeature);
+};
+
+strategies = [fromCpFilter, fromCache, fromCpOnly, fromRuleBasedJamo, fromData];
+
+UChar.fromCharCode = strategies.reduceRight(function (next, strategy) {
+	return function (cp, needFeature) { return strategy(next, cp, needFeature); };
+}, null);
+
+UChar.isHighSurrogate = function (cp) { return cp >= 0xd800 && cp <= 0xdbff; };
+UChar.isLowSurrogate = function (cp) { return cp >= 0xdc00 && cp <= 0xdfff; };
+
+UChar.prototype.prepFeature = function () {
+	if (!this.feature) {
+		this.feature = UChar.fromCharCode(this.codepoint, true).feature;
+	}
+};
+
+UChar.prototype.toString = function () {
+	var num;
+	if (this.codepoint < 0x10000) return String.fromCharCode(this.codepoint);
+	num = this.codepoint - 0x10000;
+	return String.fromCharCode(floor(num / 0x400) + 0xd800, (num % 0x400) + 0xdc00);
+};
+
+UChar.prototype.getDecomp = function () {
+	this.prepFeature();
+	return this.feature[0] || null;
+};
+
+UChar.prototype.isCompatibility = function () {
+	this.prepFeature();
+	return Boolean(this.feature[1]) && this.feature[1] & (1 << 8);
+};
+UChar.prototype.isExclude = function () {
+	this.prepFeature();
+	return Boolean(this.feature[1]) && this.feature[1] & (1 << 9);
+};
+UChar.prototype.getCanonicalClass = function () {
+	this.prepFeature();
+	return this.feature[1] ? this.feature[1] & 0xff : 0;
+};
+UChar.prototype.getComposite = function (following) {
+	var cp;
+	this.prepFeature();
+	if (!this.feature[2]) return null;
+	cp = this.feature[2][following.codepoint];
+	return cp ? UChar.fromCharCode(cp) : null;
+};
+
+UCharIterator = function (str) {
+	this.str = str;
+	this.cursor = 0;
+};
+UCharIterator.prototype.next = function () {
+	if (Boolean(this.str) && this.cursor < this.str.length) {
+		var cp = this.str.charCodeAt(this.cursor++), d;
+		if (
+			UChar.isHighSurrogate(cp) &&
+			this.cursor < this.str.length &&
+			UChar.isLowSurrogate((d = this.str.charCodeAt(this.cursor)))
+		) {
+			cp = (cp - 0xd800) * 0x400 + (d - 0xdc00) + 0x10000;
+			++this.cursor;
+		}
+		return UChar.fromCharCode(cp);
+	}
+	this.str = null;
+	return null;
+};
+
+RecursDecompIterator = function (it, cano) {
+	this.it = it;
+	this.canonical = cano;
+	this.resBuf = [];
+};
+
+RecursDecompIterator.prototype.next = function () {
+	var recursiveDecomp, uchar;
+	recursiveDecomp = function (cano, ucharLoc) {
+		var decomp = ucharLoc.getDecomp(), ret, i, a, j;
+		if (Boolean(decomp) && !(cano && ucharLoc.isCompatibility())) {
+			ret = [];
+			for (i = 0; i < decomp.length; ++i) {
+				a = recursiveDecomp(cano, UChar.fromCharCode(decomp[i]));
+				// Ret.concat(a); //<-why does not this work?
+				// following block is a workaround.
+				for (j = 0; j < a.length; ++j) ret.push(a[j]);
+			}
+			return ret;
+		}
+		return [ucharLoc];
+	};
+	if (this.resBuf.length === 0) {
+		uchar = this.it.next();
+		if (!uchar) return null;
+		this.resBuf = recursiveDecomp(this.canonical, uchar);
+	}
+	return this.resBuf.shift();
+};
+
+DecompIterator = function (it) {
+	this.it = it;
+	this.resBuf = [];
+};
+
+DecompIterator.prototype.next = function () {
+	var cc, uchar, inspt, uchar2, cc2;
+	if (this.resBuf.length === 0) {
+		do {
+			uchar = this.it.next();
+			if (!uchar) break;
+			cc = uchar.getCanonicalClass();
+			inspt = this.resBuf.length;
+			if (cc !== 0) {
+				for (inspt; inspt > 0; --inspt) {
+					uchar2 = this.resBuf[inspt - 1];
+					cc2 = uchar2.getCanonicalClass();
+					// eslint-disable-next-line max-depth
+					if (cc2 <= cc) break;
+				}
+			}
+			this.resBuf.splice(inspt, 0, uchar);
+		} while (cc !== 0);
+	}
+	return this.resBuf.shift();
+};
+
+CompIterator = function (it) {
+	this.it = it;
+	this.procBuf = [];
+	this.resBuf = [];
+	this.lastClass = null;
+};
+
+CompIterator.prototype.next = function () {
+	var uchar, starter, composite, cc;
+	while (this.resBuf.length === 0) {
+		uchar = this.it.next();
+		if (!uchar) {
+			this.resBuf = this.procBuf;
+			this.procBuf = [];
+			break;
+		}
+		if (this.procBuf.length === 0) {
+			this.lastClass = uchar.getCanonicalClass();
+			this.procBuf.push(uchar);
+		} else {
+			starter = this.procBuf[0];
+			composite = starter.getComposite(uchar);
+			cc = uchar.getCanonicalClass();
+			if (Boolean(composite) && (this.lastClass < cc || this.lastClass === 0)) {
+				this.procBuf[0] = composite;
+			} else {
+				if (cc === 0) {
+					this.resBuf = this.procBuf;
+					this.procBuf = [];
+				}
+				this.lastClass = cc;
+				this.procBuf.push(uchar);
+			}
+		}
+	}
+	return this.resBuf.shift();
+};
+
+createIterator = function (mode, str) {
+	switch (mode) {
+		case "NFD":
+			return new DecompIterator(new RecursDecompIterator(new UCharIterator(str), true));
+		case "NFKD":
+			return new DecompIterator(new RecursDecompIterator(new UCharIterator(str), false));
+		case "NFC":
+			return new CompIterator(
+				new DecompIterator(new RecursDecompIterator(new UCharIterator(str), true))
+			);
+		case "NFKC":
+			return new CompIterator(
+				new DecompIterator(new RecursDecompIterator(new UCharIterator(str), false))
+			);
+		default:
+			throw new Error(mode + " is invalid");
+	}
+};
+normalize = function (mode, str) {
+	var it = createIterator(mode, str), ret = "", uchar;
+	while ((uchar = it.next())) ret += uchar.toString();
+	return ret;
+};
+
+/* Unicode data */
+UChar.udata = data;
+
+module.exports = function (/* Form*/) {
+	var str = String(validValue(this)), form = arguments[0];
+	if (form === undefined) form = "NFC";
+	else form = String(form);
+	if (!forms[form]) throw new RangeError("Invalid normalization form: " + form);
+	return normalize(form, str);
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/pad.js b/app/frontend/node_modules/es5-ext/string/#/pad.js
new file mode 100644
index 0000000000000000000000000000000000000000..ee0339f886ba5d51f99daf250bf753939f1409b7
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/pad.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var toInteger = require("../../number/to-integer")
+  , value     = require("../../object/valid-value")
+  , repeat    = require("./repeat")
+  , abs       = Math.abs
+  , max       = Math.max;
+
+module.exports = function (fill /*, length*/) {
+	var self = String(value(this)), sLength = self.length, length = arguments[1];
+
+	length = isNaN(length) ? 1 : toInteger(length);
+	fill = repeat.call(String(fill), abs(length));
+	if (length >= 0) return fill.slice(0, max(0, length - sLength)) + self;
+	return self + (sLength + length >= 0 ? "" : fill.slice(length + sLength));
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/plain-replace-all.js b/app/frontend/node_modules/es5-ext/string/#/plain-replace-all.js
new file mode 100644
index 0000000000000000000000000000000000000000..9334fe09d3493cf33842514da2c033bf79f6d5df
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/plain-replace-all.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var value = require("../../object/valid-value");
+
+module.exports = function (search, replace) {
+	var index, pos = 0, str = String(value(this)), sl, rl;
+	search = String(search);
+	replace = String(replace);
+	sl = search.length;
+	rl = replace.length;
+	while ((index = str.indexOf(search, pos)) !== -1) {
+		str = str.slice(0, index) + replace + str.slice(index + sl);
+		pos = index + rl;
+	}
+	return str;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/plain-replace.js b/app/frontend/node_modules/es5-ext/string/#/plain-replace.js
new file mode 100644
index 0000000000000000000000000000000000000000..b8bfe3de58c9fb2629e8ad447c6dd2fa2a0e2c5f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/plain-replace.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var indexOf = String.prototype.indexOf, slice = String.prototype.slice;
+
+module.exports = function (search, replace) {
+	var index = indexOf.call(this, search);
+	if (index === -1) return String(this);
+	return slice.call(this, 0, index) + replace + slice.call(this, index + String(search).length);
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/repeat/implement.js b/app/frontend/node_modules/es5-ext/string/#/repeat/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..f237dcddd0d1964c4c79bead9443a2e4a089da5b
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/repeat/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(String.prototype, "repeat", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/string/#/repeat/index.js b/app/frontend/node_modules/es5-ext/string/#/repeat/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..abcb601af143c257aefaa768ec5dc4e2117fdf98
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/repeat/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? String.prototype.repeat : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/string/#/repeat/is-implemented.js b/app/frontend/node_modules/es5-ext/string/#/repeat/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..e8e02409c3c49d8471ef009a05daf7ac81e8d6bd
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/repeat/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var str = "foo";
+
+module.exports = function () {
+	if (typeof str.repeat !== "function") return false;
+	return str.repeat(2) === "foofoo";
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/repeat/shim.js b/app/frontend/node_modules/es5-ext/string/#/repeat/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..ac259a83b66f72162068148efde19d69a5a51046
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/repeat/shim.js
@@ -0,0 +1,24 @@
+// Thanks
+// @rauchma http://www.2ality.com/2014/01/efficient-string-repeat.html
+// @mathiasbynens https://github.com/mathiasbynens/String.prototype.repeat/blob/4a4b567def/repeat.js
+
+"use strict";
+
+var value     = require("../../../object/valid-value")
+  , toInteger = require("../../../number/to-integer");
+
+module.exports = function (count) {
+	var str = String(value(this)), result;
+	count = toInteger(count);
+	if (count < 0) throw new RangeError("Count must be >= 0");
+	if (!isFinite(count)) throw new RangeError("Count must be < ∞");
+
+	result = "";
+	while (count) {
+		if (count % 2) result += str;
+		if (count > 1) str += str;
+		// eslint-disable-next-line no-bitwise
+		count >>= 1;
+	}
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/starts-with/implement.js b/app/frontend/node_modules/es5-ext/string/#/starts-with/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..62abadbfcddda9e3674df45f21ed948eb55b638f
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/starts-with/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(String.prototype, "startsWith", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/string/#/starts-with/index.js b/app/frontend/node_modules/es5-ext/string/#/starts-with/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..a0a368fdb377945dfd2ea91ec112d87d5ad79301
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/starts-with/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? String.prototype.startsWith : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/string/#/starts-with/is-implemented.js b/app/frontend/node_modules/es5-ext/string/#/starts-with/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..d1241bcac504caeb5a41290c131a9c259a8a01b3
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/starts-with/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var str = "razdwatrzy";
+
+module.exports = function () {
+	if (typeof str.startsWith !== "function") return false;
+	return str.startsWith("trzy") === false && str.startsWith("raz") === true;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/starts-with/shim.js b/app/frontend/node_modules/es5-ext/string/#/starts-with/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..c3fa3b060dea7c31b1347efffc9f590843de8aa4
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/starts-with/shim.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var value     = require("../../../object/valid-value")
+  , toInteger = require("../../../number/to-integer")
+  , max       = Math.max
+  , min       = Math.min;
+
+module.exports = function (searchString /*, position*/) {
+	var start, self = String(value(this));
+	start = min(max(toInteger(arguments[1]), 0), self.length);
+	return self.indexOf(searchString, start) === start;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/#/uncapitalize.js b/app/frontend/node_modules/es5-ext/string/#/uncapitalize.js
new file mode 100644
index 0000000000000000000000000000000000000000..202dbb7386483911e0e0e29dbe67f3c8dfaf3dd9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/#/uncapitalize.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var ensureStringifiable = require("../../object/validate-stringifiable-value");
+
+module.exports = function () {
+	var str = ensureStringifiable(this);
+	return str.charAt(0).toLowerCase() + str.slice(1);
+};
diff --git a/app/frontend/node_modules/es5-ext/string/format-method.js b/app/frontend/node_modules/es5-ext/string/format-method.js
new file mode 100644
index 0000000000000000000000000000000000000000..91d8de93c13a406333c6f06e88b66067c26f6592
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/format-method.js
@@ -0,0 +1,26 @@
+"use strict";
+
+var isCallable = require("../object/is-callable")
+  , value      = require("../object/valid-value")
+  , call       = Function.prototype.call;
+
+module.exports = function (fmap) {
+	fmap = Object(value(fmap));
+	return function (pattern) {
+		var context = this;
+		value(context);
+		pattern = String(pattern);
+		return pattern.replace(
+			/%([a-zA-Z]+)|\\([\u0000-\uffff])/g,
+			function (match, token, escapeChar) {
+				var t, result;
+				if (escapeChar) return escapeChar;
+				t = token;
+				while (t && !(result = fmap[t])) t = t.slice(0, -1);
+				if (!result) return match;
+				if (isCallable(result)) result = call.call(result, context);
+				return result + token.slice(t.length);
+			}
+		);
+	};
+};
diff --git a/app/frontend/node_modules/es5-ext/string/from-code-point/implement.js b/app/frontend/node_modules/es5-ext/string/from-code-point/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..71728bfc9249dfbd27580fe151f13953c01ce1ef
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/from-code-point/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(String, "fromCodePoint", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/string/from-code-point/index.js b/app/frontend/node_modules/es5-ext/string/from-code-point/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..5a5fc5b274f24c5d45983f9494618c2356b7b5cc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/from-code-point/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? String.fromCodePoint : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/string/from-code-point/is-implemented.js b/app/frontend/node_modules/es5-ext/string/from-code-point/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..ae4b818be9315e8134227c011f7d3f8f39cef1d5
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/from-code-point/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var fromCodePoint = String.fromCodePoint;
+	if (typeof fromCodePoint !== "function") return false;
+	return fromCodePoint(0x1d306, 0x61, 0x1d307) === "\ud834\udf06a\ud834\udf07";
+};
diff --git a/app/frontend/node_modules/es5-ext/string/from-code-point/shim.js b/app/frontend/node_modules/es5-ext/string/from-code-point/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8214cf7d00b5dadc7b41a8ce4264ee4d4e920a3
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/from-code-point/shim.js
@@ -0,0 +1,37 @@
+// Based on:
+// http://norbertlindenberg.com/2012/05/ecmascript-supplementary-characters/
+// and:
+// https://github.com/mathiasbynens/String.fromCodePoint/blob/master
+// /fromcodepoint.js
+
+"use strict";
+
+var floor = Math.floor, fromCharCode = String.fromCharCode;
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (codePoint1 /*, …codePoints*/) {
+	var chars = [], length = arguments.length, i, codePoint, result = "";
+	for (i = 0; i < length; ++i) {
+		codePoint = Number(arguments[i]);
+		if (
+			!isFinite(codePoint) ||
+			codePoint < 0 ||
+			codePoint > 0x10ffff ||
+			floor(codePoint) !== codePoint
+		) {
+			throw new RangeError("Invalid code point " + codePoint);
+		}
+
+		if (codePoint < 0x10000) {
+			chars.push(codePoint);
+		} else {
+			codePoint -= 0x10000;
+			// eslint-disable-next-line no-bitwise
+			chars.push((codePoint >> 10) + 0xd800, (codePoint % 0x400) + 0xdc00);
+		}
+		if (i + 1 !== length && chars.length <= 0x4000) continue;
+		result += fromCharCode.apply(null, chars);
+		chars.length = 0;
+	}
+	return result;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/index.js b/app/frontend/node_modules/es5-ext/string/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..4393588f10eafe9b24b5d3e4be92e556e312895a
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/index.js
@@ -0,0 +1,11 @@
+"use strict";
+
+module.exports = {
+	"#": require("./#"),
+	"formatMethod": require("./format-method"),
+	"fromCodePoint": require("./from-code-point"),
+	"isString": require("./is-string"),
+	"random": require("./random"),
+	"randomUniq": require("./random-uniq"),
+	"raw": require("./raw")
+};
diff --git a/app/frontend/node_modules/es5-ext/string/is-string.js b/app/frontend/node_modules/es5-ext/string/is-string.js
new file mode 100644
index 0000000000000000000000000000000000000000..1b1e8630903f8ebf58220851c52fbe94ad4cdf75
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/is-string.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var objToString = Object.prototype.toString, id = objToString.call("");
+
+module.exports = function (value) {
+	return (
+		typeof value === "string" ||
+		(value &&
+			typeof value === "object" &&
+			(value instanceof String || objToString.call(value) === id)) ||
+		false
+	);
+};
diff --git a/app/frontend/node_modules/es5-ext/string/random-uniq.js b/app/frontend/node_modules/es5-ext/string/random-uniq.js
new file mode 100644
index 0000000000000000000000000000000000000000..ae57b29ef004b364521d2477350e4fed577e4e87
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/random-uniq.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var generated = Object.create(null), random = Math.random;
+
+module.exports = function () {
+	var str;
+	do {
+		str = random().toString(36).slice(2);
+	} while (generated[str]);
+	return str;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/random.js b/app/frontend/node_modules/es5-ext/string/random.js
new file mode 100644
index 0000000000000000000000000000000000000000..8fda5de7e4848fbba75a5426c1ea2c69c31bb7ec
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/random.js
@@ -0,0 +1,38 @@
+"use strict";
+
+var isValue         = require("../object/is-value")
+  , toNaturalNumber = require("../number/to-pos-integer");
+
+var generated = Object.create(null), random = Math.random, uniqTryLimit = 100;
+
+var getChunk = function () { return random().toString(36).slice(2); };
+
+var getString = function (/* length */) {
+	var str = getChunk(), length = arguments[0];
+	if (!isValue(length)) return str;
+	while (str.length < length) str += getChunk();
+	return str.slice(0, length);
+};
+
+module.exports = function (/* options */) {
+	var options = Object(arguments[0]), length = options.length, isUnique = options.isUnique;
+
+	if (isValue(length)) length = toNaturalNumber(length);
+
+	var str = getString(length);
+	if (isUnique) {
+		var count = 0;
+		while (generated[str]) {
+			if (++count === uniqTryLimit) {
+				throw new Error(
+					"Cannot generate random string.\n" +
+						"String.random is not designed to effectively generate many short and " +
+						"unique random strings"
+				);
+			}
+			str = getString(length);
+		}
+		generated[str] = true;
+	}
+	return str;
+};
diff --git a/app/frontend/node_modules/es5-ext/string/raw/implement.js b/app/frontend/node_modules/es5-ext/string/raw/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..24f17c2ad3fdad93a0158d653f1ec282405328bc
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/raw/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(String, "raw", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es5-ext/string/raw/index.js b/app/frontend/node_modules/es5-ext/string/raw/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..39889e9bf990a55570220a4a22531bb35451c999
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/raw/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? String.raw : require("./shim");
diff --git a/app/frontend/node_modules/es5-ext/string/raw/is-implemented.js b/app/frontend/node_modules/es5-ext/string/raw/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..8758108c0cb56cca04b09a7df49f61fa1b5efdc9
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/raw/is-implemented.js
@@ -0,0 +1,9 @@
+"use strict";
+
+module.exports = function () {
+	var raw = String.raw, test;
+	if (typeof raw !== "function") return false;
+	test = ["foo\nbar", "marko\n"];
+	test.raw = ["foo\\nbar", "marko\\n"];
+	return raw(test, "INSE\nRT") === "foo\\nbarINSE\nRTmarko\\n";
+};
diff --git a/app/frontend/node_modules/es5-ext/string/raw/shim.js b/app/frontend/node_modules/es5-ext/string/raw/shim.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c52bb552aa1739098f59be27ae40f6f9ff53c16
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/string/raw/shim.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var toPosInt   = require("../../number/to-pos-integer")
+  , validValue = require("../../object/valid-value")
+  , reduce     = Array.prototype.reduce;
+
+module.exports = function (callSite /*,  …substitutions*/) {
+	var args, rawValue = Object(validValue(Object(validValue(callSite)).raw));
+	if (!toPosInt(rawValue.length)) return "";
+	args = arguments;
+	return reduce.call(rawValue, function (str1, str2, i) {
+		return str1 + String(args[i]) + str2;
+	});
+};
diff --git a/app/frontend/node_modules/es5-ext/to-short-string-representation.js b/app/frontend/node_modules/es5-ext/to-short-string-representation.js
new file mode 100644
index 0000000000000000000000000000000000000000..5aede5380c11301c6b248eede60b6290f0b1b7d8
--- /dev/null
+++ b/app/frontend/node_modules/es5-ext/to-short-string-representation.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var safeToString = require("./safe-to-string");
+
+var reNewLine = /[\n\r\u2028\u2029]/g;
+
+module.exports = function (value) {
+	var string = safeToString(value);
+	// Trim if too long
+	if (string.length > 100) string = string.slice(0, 99) + "…";
+	// Replace eventual new lines
+	string = string.replace(reNewLine, function (char) {
+		return JSON.stringify(char).slice(1, -1);
+	});
+	return string;
+};
diff --git a/app/frontend/node_modules/es6-iterator/#/chain.js b/app/frontend/node_modules/es6-iterator/#/chain.js
new file mode 100644
index 0000000000000000000000000000000000000000..190a3464eb669a470c444911dfb6f8b0228629cb
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/#/chain.js
@@ -0,0 +1,40 @@
+"use strict";
+
+var setPrototypeOf = require("es5-ext/object/set-prototype-of")
+  , d              = require("d")
+  , Iterator       = require("../")
+  , validIterable  = require("../valid-iterable")
+
+  , push = Array.prototype.push
+  , defineProperties = Object.defineProperties
+  , IteratorChain;
+
+IteratorChain = function (iterators) {
+	defineProperties(this, {
+		__iterators__: d("", iterators),
+		__current__: d("w", iterators.shift())
+	});
+};
+if (setPrototypeOf) setPrototypeOf(IteratorChain, Iterator);
+
+IteratorChain.prototype = Object.create(Iterator.prototype, {
+	constructor: d(IteratorChain),
+	next: d(function () {
+		var result;
+		if (!this.__current__) return { done: true, value: undefined };
+		result = this.__current__.next();
+		while (result.done) {
+			this.__current__ = this.__iterators__.shift();
+			if (!this.__current__) return { done: true, value: undefined };
+			result = this.__current__.next();
+		}
+		return result;
+	})
+});
+
+module.exports = function () {
+	var iterators = [this];
+	push.apply(iterators, arguments);
+	iterators.forEach(validIterable);
+	return new IteratorChain(iterators);
+};
diff --git a/app/frontend/node_modules/es6-iterator/.editorconfig b/app/frontend/node_modules/es6-iterator/.editorconfig
new file mode 100644
index 0000000000000000000000000000000000000000..c24a6cd1f4175bbddc20768739854dea6f8ff38f
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/.editorconfig
@@ -0,0 +1,14 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+
+[{*.json,*.yml}]
+indent_style = space
+indent_size = 2
diff --git a/app/frontend/node_modules/es6-iterator/.npmignore b/app/frontend/node_modules/es6-iterator/.npmignore
new file mode 100644
index 0000000000000000000000000000000000000000..a91db6550d95815cbb377968d3cfc23e6bf10d1d
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/.npmignore
@@ -0,0 +1,12 @@
+.DS_Store
+Thumbs.db
+/.idea
+/.vscode
+npm-debug.log
+/wallaby.js
+/node_modules
+/.travis.yml
+/.gitignore
+/.circle.yml
+/.circleci
+/.appveyor.yml
diff --git a/app/frontend/node_modules/es6-iterator/CHANGELOG.md b/app/frontend/node_modules/es6-iterator/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..37eb16abe34c658ff1985f377b6b72622e72fc5d
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/CHANGELOG.md
@@ -0,0 +1,27 @@
+# Change Log
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+<a name="2.0.3"></a>
+## [2.0.3](https://github.com/medikoo/es6-iterator/compare/v2.0.2...v2.0.3) (2017-10-17)
+
+
+### Bug Fixes
+
+* configurability of toStringTag ([b99f692](https://github.com/medikoo/es6-iterator/commit/b99f692))
+
+
+
+<a name="2.0.2"></a>
+## [2.0.2](https://github.com/medikoo/es6-iterator/compare/v2.0.1...v2.0.2) (2017-10-17)
+
+
+### Bug Fixes
+
+* constructor exposure ([dbc0c51](https://github.com/medikoo/es6-iterator/commit/dbc0c51))
+* do not allow non constructor calls ([1f2f800](https://github.com/medikoo/es6-iterator/commit/1f2f800))
+* toString and toStringTag symbol definitions. ([2d17786](https://github.com/medikoo/es6-iterator/commit/2d17786)), closes [#6](https://github.com/medikoo/es6-iterator/issues/6)
+
+## Changelog for previous versions
+
+See `CHANGES` file
diff --git a/app/frontend/node_modules/es6-iterator/CHANGES b/app/frontend/node_modules/es6-iterator/CHANGES
new file mode 100644
index 0000000000000000000000000000000000000000..83095f7ce8cbc8e5bc369772a5cf0af35cc700e5
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/CHANGES
@@ -0,0 +1,42 @@
+For recent changelog see CHANGELOG.md
+
+-----
+
+v2.0.1  --  2017.03.15
+* Update dependencies
+
+v2.0.0  --  2015.10.02
+* Use es6-symbol at v3
+
+v1.0.0  --  2015.06.23
+* Implement support for arguments object
+* Drop support for v0.8 node ('^' in package.json dependencies)
+
+v0.1.3  --  2015.02.02
+* Update dependencies
+* Fix spelling of LICENSE
+
+v0.1.2  --  2014.11.19
+* Optimise internal `_next` to not verify internal's list length at all times
+  (#2 thanks @RReverser)
+* Fix documentation examples
+* Configure lint scripts
+
+v0.1.1  --  2014.04.29
+* Fix es6-symbol dependency version
+
+v0.1.0  --  2014.04.29
+* Assure strictly npm hosted dependencies
+* Remove sparse arrays dedicated handling (as per spec)
+* Add: isIterable, validIterable and chain (method)
+* Remove toArray, it's addressed by Array.from (polyfil can be found in es5-ext/array/from)
+* Add break possiblity to 'forOf' via 'doBreak' function argument
+* Provide dedicated iterator for array-likes (ArrayIterator) and for strings (StringIterator)
+* Provide @@toStringTag symbol
+* When available rely on @@iterator symbol
+* Remove 32bit integer maximum list length restriction
+* Improve Iterator internals
+* Update to use latest version of dependencies
+
+v0.0.0  --  2013.10.12
+Initial (dev version)
diff --git a/app/frontend/node_modules/es6-iterator/LICENSE b/app/frontend/node_modules/es6-iterator/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..d7c36d55851712a990d49d5ac496f81d9d629667
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (C) 2013-2017 Mariusz Nowak (www.medikoo.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/es6-iterator/README.md b/app/frontend/node_modules/es6-iterator/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..288373da7ab50629e1e62d012deddc7d07d13ed5
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/README.md
@@ -0,0 +1,148 @@
+# es6-iterator
+## ECMAScript 6 Iterator interface
+
+### Installation
+
+	$ npm install es6-iterator
+	
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+## API
+
+### Constructors
+
+#### Iterator(list) _(es6-iterator)_
+
+Abstract Iterator interface. Meant for extensions and not to be used on its own.
+
+Accepts any _list_ object (technically object with numeric _length_ property).
+
+_Mind it doesn't iterate strings properly, for that use dedicated [StringIterator](#string-iterator)_
+
+```javascript
+var Iterator = require('es6-iterator')
+var iterator = new Iterator([1, 2, 3]);
+
+iterator.next(); // { value: 1, done: false }
+iterator.next(); // { value: 2, done: false }
+iterator.next(); // { value: 3, done: false }
+iterator.next(); // { value: undefined, done: true }
+```
+
+
+#### ArrayIterator(arrayLike[, kind]) _(es6-iterator/array)_
+
+Dedicated for arrays and array-likes. Supports three iteration kinds:
+* __value__ _(default)_ - Iterates values
+* __key__ - Iterates indexes
+* __key+value__ - Iterates keys and indexes, each iteration value is in _[key, value]_ form.
+
+
+```javascript
+var ArrayIterator = require('es6-iterator/array')
+var iterator = new ArrayIterator([1, 2, 3], 'key+value');
+
+iterator.next(); // { value: [0, 1], done: false }
+iterator.next(); // { value: [1, 2], done: false }
+iterator.next(); // { value: [2, 3], done: false }
+iterator.next(); // { value: undefined, done: true }
+```
+
+May also be used for _arguments_ objects:
+
+```javascript
+(function () {
+  var iterator = new ArrayIterator(arguments);
+
+  iterator.next(); // { value: 1, done: false }
+  iterator.next(); // { value: 2, done: false }
+  iterator.next(); // { value: 3, done: false }
+  iterator.next(); // { value: undefined, done: true }
+}(1, 2, 3));
+```
+
+#### StringIterator(str) _(es6-iterator/string)_
+
+Assures proper iteration over unicode symbols.  
+See: http://mathiasbynens.be/notes/javascript-unicode
+
+```javascript
+var StringIterator = require('es6-iterator/string');
+var iterator = new StringIterator('f🙈o🙉o🙊');
+
+iterator.next(); // { value: 'f', done: false }
+iterator.next(); // { value: '🙈', done: false }
+iterator.next(); // { value: 'o', done: false }
+iterator.next(); // { value: '🙉', done: false }
+iterator.next(); // { value: 'o', done: false }
+iterator.next(); // { value: '🙊', done: false }
+iterator.next(); // { value: undefined, done: true }
+```
+
+### Function utilities
+
+#### forOf(iterable, callback[, thisArg]) _(es6-iterator/for-of)_
+
+Polyfill for ECMAScript 6 [`for...of`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for...of) statement.
+
+```
+var forOf = require('es6-iterator/for-of');
+var result = [];
+
+forOf('🙈🙉🙊', function (monkey) { result.push(monkey); });
+console.log(result); // ['🙈', '🙉', '🙊'];
+```
+
+Optionally you can break iteration at any point:
+
+```javascript
+var result = [];
+
+forOf([1,2,3,4]', function (val, doBreak) {
+  result.push(monkey);
+  if (val >= 3) doBreak();
+});
+console.log(result); // [1, 2, 3];
+```
+
+#### get(obj) _(es6-iterator/get)_
+
+Return iterator for any iterable object.
+
+```javascript
+var getIterator = require('es6-iterator/get');
+var iterator = get([1,2,3]);
+
+iterator.next(); // { value: 1, done: false }
+iterator.next(); // { value: 2, done: false }
+iterator.next(); // { value: 3, done: false }
+iterator.next(); // { value: undefined, done: true }
+```
+
+#### isIterable(obj) _(es6-iterator/is-iterable)_
+
+Whether _obj_ is iterable
+
+```javascript
+var isIterable = require('es6-iterator/is-iterable');
+
+isIterable(null); // false
+isIterable(true); // false
+isIterable('str'); // true
+isIterable(['a', 'r', 'r']); // true
+isIterable(new ArrayIterator([])); // true
+```
+
+#### validIterable(obj) _(es6-iterator/valid-iterable)_
+
+If _obj_ is an iterable it is returned. Otherwise _TypeError_ is thrown.
+
+### Method extensions
+
+#### iterator.chain(iterator1[, …iteratorn]) _(es6-iterator/#/chain)_
+
+Chain multiple iterators into one.
+
+### Tests [![Build Status](https://travis-ci.org/medikoo/es6-iterator.png)](https://travis-ci.org/medikoo/es6-iterator)
+
+	$ npm test
diff --git a/app/frontend/node_modules/es6-iterator/appveyor.yml b/app/frontend/node_modules/es6-iterator/appveyor.yml
new file mode 100644
index 0000000000000000000000000000000000000000..942ab8278757e0a1ef325aa4e9c4bdf6b8a4c8e0
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/appveyor.yml
@@ -0,0 +1,26 @@
+# Test against the latest version of this Node.js version
+environment:
+  matrix:
+    # node.js
+    - nodejs_version: "0.12"
+    - nodejs_version: "4"
+    - nodejs_version: "6"
+    - nodejs_version: "8"
+
+# Install scripts. (runs after repo cloning)
+install:
+  # Get the latest stable version of Node.js or io.js
+  - ps: Install-Product node $env:nodejs_version
+  # install modules
+  - npm install
+
+# Post-install test scripts.
+test_script:
+  # Output useful info for debugging.
+  - node --version
+  - npm --version
+  # run tests
+  - npm test
+
+# Don't actually build.
+build: off
diff --git a/app/frontend/node_modules/es6-iterator/array.js b/app/frontend/node_modules/es6-iterator/array.js
new file mode 100644
index 0000000000000000000000000000000000000000..d7a46a4819ff9845330e8bc74d14f1b0674495af
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/array.js
@@ -0,0 +1,32 @@
+"use strict";
+
+var setPrototypeOf = require("es5-ext/object/set-prototype-of")
+  , contains       = require("es5-ext/string/#/contains")
+  , d              = require("d")
+  , Symbol         = require("es6-symbol")
+  , Iterator       = require("./");
+
+var defineProperty = Object.defineProperty, ArrayIterator;
+
+ArrayIterator = module.exports = function (arr, kind) {
+	if (!(this instanceof ArrayIterator)) throw new TypeError("Constructor requires 'new'");
+	Iterator.call(this, arr);
+	if (!kind) kind = "value";
+	else if (contains.call(kind, "key+value")) kind = "key+value";
+	else if (contains.call(kind, "key")) kind = "key";
+	else kind = "value";
+	defineProperty(this, "__kind__", d("", kind));
+};
+if (setPrototypeOf) setPrototypeOf(ArrayIterator, Iterator);
+
+// Internal %ArrayIteratorPrototype% doesn't expose its constructor
+delete ArrayIterator.prototype.constructor;
+
+ArrayIterator.prototype = Object.create(Iterator.prototype, {
+	_resolve: d(function (i) {
+		if (this.__kind__ === "value") return this.__list__[i];
+		if (this.__kind__ === "key+value") return [i, this.__list__[i]];
+		return i;
+	})
+});
+defineProperty(ArrayIterator.prototype, Symbol.toStringTag, d("c", "Array Iterator"));
diff --git a/app/frontend/node_modules/es6-iterator/for-of.js b/app/frontend/node_modules/es6-iterator/for-of.js
new file mode 100644
index 0000000000000000000000000000000000000000..5d15c349fd8adba5c2c9755c2f92547d860fce5a
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/for-of.js
@@ -0,0 +1,47 @@
+"use strict";
+
+var isArguments = require("es5-ext/function/is-arguments")
+  , callable    = require("es5-ext/object/valid-callable")
+  , isString    = require("es5-ext/string/is-string")
+  , get         = require("./get");
+
+var isArray = Array.isArray, call = Function.prototype.call, some = Array.prototype.some;
+
+module.exports = function (iterable, cb /*, thisArg*/) {
+	var mode, thisArg = arguments[2], result, doBreak, broken, i, length, char, code;
+	if (isArray(iterable) || isArguments(iterable)) mode = "array";
+	else if (isString(iterable)) mode = "string";
+	else iterable = get(iterable);
+
+	callable(cb);
+	doBreak = function () {
+		broken = true;
+	};
+	if (mode === "array") {
+		some.call(iterable, function (value) {
+			call.call(cb, thisArg, value, doBreak);
+			return broken;
+		});
+		return;
+	}
+	if (mode === "string") {
+		length = iterable.length;
+		for (i = 0; i < length; ++i) {
+			char = iterable[i];
+			if (i + 1 < length) {
+				code = char.charCodeAt(0);
+				if (code >= 0xd800 && code <= 0xdbff) char += iterable[++i];
+			}
+			call.call(cb, thisArg, char, doBreak);
+			if (broken) break;
+		}
+		return;
+	}
+	result = iterable.next();
+
+	while (!result.done) {
+		call.call(cb, thisArg, result.value, doBreak);
+		if (broken) return;
+		result = iterable.next();
+	}
+};
diff --git a/app/frontend/node_modules/es6-iterator/get.js b/app/frontend/node_modules/es6-iterator/get.js
new file mode 100644
index 0000000000000000000000000000000000000000..d36c9e24757593135f3680e049490da116f86231
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/get.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var isArguments    = require("es5-ext/function/is-arguments")
+  , isString       = require("es5-ext/string/is-string")
+  , ArrayIterator  = require("./array")
+  , StringIterator = require("./string")
+  , iterable       = require("./valid-iterable")
+  , iteratorSymbol = require("es6-symbol").iterator;
+
+module.exports = function (obj) {
+	if (typeof iterable(obj)[iteratorSymbol] === "function") return obj[iteratorSymbol]();
+	if (isArguments(obj)) return new ArrayIterator(obj);
+	if (isString(obj)) return new StringIterator(obj);
+	return new ArrayIterator(obj);
+};
diff --git a/app/frontend/node_modules/es6-iterator/index.js b/app/frontend/node_modules/es6-iterator/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..790475fdda938c3e3c0900b2ce810bebdbdbed59
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/index.js
@@ -0,0 +1,106 @@
+"use strict";
+
+var clear    = require("es5-ext/array/#/clear")
+  , assign   = require("es5-ext/object/assign")
+  , callable = require("es5-ext/object/valid-callable")
+  , value    = require("es5-ext/object/valid-value")
+  , d        = require("d")
+  , autoBind = require("d/auto-bind")
+  , Symbol   = require("es6-symbol");
+
+var defineProperty = Object.defineProperty, defineProperties = Object.defineProperties, Iterator;
+
+module.exports = Iterator = function (list, context) {
+	if (!(this instanceof Iterator)) throw new TypeError("Constructor requires 'new'");
+	defineProperties(this, {
+		__list__: d("w", value(list)),
+		__context__: d("w", context),
+		__nextIndex__: d("w", 0)
+	});
+	if (!context) return;
+	callable(context.on);
+	context.on("_add", this._onAdd);
+	context.on("_delete", this._onDelete);
+	context.on("_clear", this._onClear);
+};
+
+// Internal %IteratorPrototype% doesn't expose its constructor
+delete Iterator.prototype.constructor;
+
+defineProperties(
+	Iterator.prototype,
+	assign(
+		{
+			_next: d(function () {
+				var i;
+				if (!this.__list__) return undefined;
+				if (this.__redo__) {
+					i = this.__redo__.shift();
+					if (i !== undefined) return i;
+				}
+				if (this.__nextIndex__ < this.__list__.length) return this.__nextIndex__++;
+				this._unBind();
+				return undefined;
+			}),
+			next: d(function () {
+				return this._createResult(this._next());
+			}),
+			_createResult: d(function (i) {
+				if (i === undefined) return { done: true, value: undefined };
+				return { done: false, value: this._resolve(i) };
+			}),
+			_resolve: d(function (i) {
+				return this.__list__[i];
+			}),
+			_unBind: d(function () {
+				this.__list__ = null;
+				delete this.__redo__;
+				if (!this.__context__) return;
+				this.__context__.off("_add", this._onAdd);
+				this.__context__.off("_delete", this._onDelete);
+				this.__context__.off("_clear", this._onClear);
+				this.__context__ = null;
+			}),
+			toString: d(function () {
+				return "[object " + (this[Symbol.toStringTag] || "Object") + "]";
+			})
+		},
+		autoBind({
+			_onAdd: d(function (index) {
+				if (index >= this.__nextIndex__) return;
+				++this.__nextIndex__;
+				if (!this.__redo__) {
+					defineProperty(this, "__redo__", d("c", [index]));
+					return;
+				}
+				this.__redo__.forEach(function (redo, i) {
+					if (redo >= index) this.__redo__[i] = ++redo;
+				}, this);
+				this.__redo__.push(index);
+			}),
+			_onDelete: d(function (index) {
+				var i;
+				if (index >= this.__nextIndex__) return;
+				--this.__nextIndex__;
+				if (!this.__redo__) return;
+				i = this.__redo__.indexOf(index);
+				if (i !== -1) this.__redo__.splice(i, 1);
+				this.__redo__.forEach(function (redo, j) {
+					if (redo > index) this.__redo__[j] = --redo;
+				}, this);
+			}),
+			_onClear: d(function () {
+				if (this.__redo__) clear.call(this.__redo__);
+				this.__nextIndex__ = 0;
+			})
+		})
+	)
+);
+
+defineProperty(
+	Iterator.prototype,
+	Symbol.iterator,
+	d(function () {
+		return this;
+	})
+);
diff --git a/app/frontend/node_modules/es6-iterator/is-iterable.js b/app/frontend/node_modules/es6-iterator/is-iterable.js
new file mode 100644
index 0000000000000000000000000000000000000000..cda7dfeb3801ed0b0b492475dd480775e4fe937a
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/is-iterable.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var isArguments = require("es5-ext/function/is-arguments")
+  , isValue     = require("es5-ext/object/is-value")
+  , isString    = require("es5-ext/string/is-string");
+
+var iteratorSymbol = require("es6-symbol").iterator
+  , isArray        = Array.isArray;
+
+module.exports = function (value) {
+	if (!isValue(value)) return false;
+	if (isArray(value)) return true;
+	if (isString(value)) return true;
+	if (isArguments(value)) return true;
+	return typeof value[iteratorSymbol] === "function";
+};
diff --git a/app/frontend/node_modules/es6-iterator/package.json b/app/frontend/node_modules/es6-iterator/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..bc2582abb87a132235e27e2cb64eb7be4e2f2326
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "es6-iterator",
+  "version": "2.0.3",
+  "description": "Iterator abstraction based on ES6 specification",
+  "author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+  "keywords": [
+    "iterator",
+    "array",
+    "list",
+    "set",
+    "map",
+    "generator"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/medikoo/es6-iterator.git"
+  },
+  "dependencies": {
+    "d": "1",
+    "es5-ext": "^0.10.35",
+    "es6-symbol": "^3.1.1"
+  },
+  "devDependencies": {
+    "eslint": "^4.9",
+    "eslint-config-medikoo-es5": "^1.4.4",
+    "event-emitter": "^0.3.5",
+    "tad": "^0.2.7"
+  },
+  "eslintConfig": {
+    "extends": "medikoo-es5",
+    "root": true,
+    "rules": {
+      "no-extend-native": "off"
+    }
+  },
+  "scripts": {
+    "lint": "eslint --ignore-path=.gitignore .",
+    "test": "node ./node_modules/tad/bin/tad"
+  },
+  "license": "MIT"
+}
diff --git a/app/frontend/node_modules/es6-iterator/string.js b/app/frontend/node_modules/es6-iterator/string.js
new file mode 100644
index 0000000000000000000000000000000000000000..48882252b3c39e41983cb430b2a6413fdcaa075c
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/string.js
@@ -0,0 +1,39 @@
+// Thanks @mathiasbynens
+// http://mathiasbynens.be/notes/javascript-unicode#iterating-over-symbols
+
+"use strict";
+
+var setPrototypeOf = require("es5-ext/object/set-prototype-of")
+  , d              = require("d")
+  , Symbol         = require("es6-symbol")
+  , Iterator       = require("./");
+
+var defineProperty = Object.defineProperty, StringIterator;
+
+StringIterator = module.exports = function (str) {
+	if (!(this instanceof StringIterator)) throw new TypeError("Constructor requires 'new'");
+	str = String(str);
+	Iterator.call(this, str);
+	defineProperty(this, "__length__", d("", str.length));
+};
+if (setPrototypeOf) setPrototypeOf(StringIterator, Iterator);
+
+// Internal %ArrayIteratorPrototype% doesn't expose its constructor
+delete StringIterator.prototype.constructor;
+
+StringIterator.prototype = Object.create(Iterator.prototype, {
+	_next: d(function () {
+		if (!this.__list__) return undefined;
+		if (this.__nextIndex__ < this.__length__) return this.__nextIndex__++;
+		this._unBind();
+		return undefined;
+	}),
+	_resolve: d(function (i) {
+		var char = this.__list__[i], code;
+		if (this.__nextIndex__ === this.__length__) return char;
+		code = char.charCodeAt(0);
+		if (code >= 0xd800 && code <= 0xdbff) return char + this.__list__[this.__nextIndex__++];
+		return char;
+	})
+});
+defineProperty(StringIterator.prototype, Symbol.toStringTag, d("c", "String Iterator"));
diff --git a/app/frontend/node_modules/es6-iterator/test/#/chain.js b/app/frontend/node_modules/es6-iterator/test/#/chain.js
new file mode 100644
index 0000000000000000000000000000000000000000..457356f2f1d623fede1f39ccc376f057326250b4
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/test/#/chain.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var Iterator = require("../../");
+
+module.exports = function (t, a) {
+	var i1 = new Iterator(["raz", "dwa", "trzy"])
+	  , i2 = new Iterator(["cztery", "pięć", "sześć"])
+	  , i3 = new Iterator(["siedem", "osiem", "dziewięć"])
+
+	  , iterator = t.call(i1, i2, i3);
+
+	a.deep(iterator.next(), { done: false, value: "raz" }, "#1");
+	a.deep(iterator.next(), { done: false, value: "dwa" }, "#2");
+	a.deep(iterator.next(), { done: false, value: "trzy" }, "#3");
+	a.deep(iterator.next(), { done: false, value: "cztery" }, "#4");
+	a.deep(iterator.next(), { done: false, value: "pięć" }, "#5");
+	a.deep(iterator.next(), { done: false, value: "sześć" }, "#6");
+	a.deep(iterator.next(), { done: false, value: "siedem" }, "#7");
+	a.deep(iterator.next(), { done: false, value: "osiem" }, "#8");
+	a.deep(iterator.next(), { done: false, value: "dziewięć" }, "#9");
+	a.deep(iterator.next(), { done: true, value: undefined }, "Done #1");
+	a.deep(iterator.next(), { done: true, value: undefined }, "Done #2");
+};
diff --git a/app/frontend/node_modules/es6-iterator/test/.eslintrc.json b/app/frontend/node_modules/es6-iterator/test/.eslintrc.json
new file mode 100644
index 0000000000000000000000000000000000000000..99f0b65533c9b54ec479192701dc402bf51f477f
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/test/.eslintrc.json
@@ -0,0 +1,5 @@
+{
+  "rules": {
+    "id-length": "off"
+  }
+}
diff --git a/app/frontend/node_modules/es6-iterator/test/array.js b/app/frontend/node_modules/es6-iterator/test/array.js
new file mode 100644
index 0000000000000000000000000000000000000000..447dfa73281f75f777cbaec02a46d0116d542efe
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/test/array.js
@@ -0,0 +1,67 @@
+"use strict";
+
+var iteratorSymbol = require("es6-symbol").iterator;
+
+module.exports = function (T) {
+	return {
+		"Values": function (a) {
+			var x = ["raz", "dwa", "trzy", "cztery", "pięć", "sześć"], it;
+
+			it = new T(x);
+			a(it[iteratorSymbol](), it, "@@iterator");
+			a.deep(it.next(), { done: false, value: "raz" }, "#1");
+			a.deep(it.next(), { done: false, value: "dwa" }, "#2");
+			x.splice(1, 0, "elo");
+			a.deep(it.next(), { done: false, value: "dwa" }, "Insert");
+			a.deep(it.next(), { done: false, value: "trzy" }, "#3");
+			a.deep(it.next(), { done: false, value: "cztery" }, "#4");
+			x.pop();
+			a.deep(it.next(), { done: false, value: "pięć" }, "#5");
+			a.deep(it.next(), { done: true, value: undefined }, "End");
+		},
+		"Keys & Values": function (a) {
+			var x = ["raz", "dwa", "trzy", "cztery", "pięć", "sześć"], it;
+
+			it = new T(x, "key+value");
+			a(it[iteratorSymbol](), it, "@@iterator");
+			a.deep(it.next(), { done: false, value: [0, "raz"] }, "#1");
+			a.deep(it.next(), { done: false, value: [1, "dwa"] }, "#2");
+			x.splice(1, 0, "elo");
+			a.deep(it.next(), { done: false, value: [2, "dwa"] }, "Insert");
+			a.deep(it.next(), { done: false, value: [3, "trzy"] }, "#3");
+			a.deep(it.next(), { done: false, value: [4, "cztery"] }, "#4");
+			x.pop();
+			a.deep(it.next(), { done: false, value: [5, "pięć"] }, "#5");
+			a.deep(it.next(), { done: true, value: undefined }, "End");
+		},
+		"Keys": function (a) {
+			var x = ["raz", "dwa", "trzy", "cztery", "pięć", "sześć"], it;
+
+			it = new T(x, "key");
+			a(it[iteratorSymbol](), it, "@@iterator");
+			a.deep(it.next(), { done: false, value: 0 }, "#1");
+			a.deep(it.next(), { done: false, value: 1 }, "#2");
+			x.splice(1, 0, "elo");
+			a.deep(it.next(), { done: false, value: 2 }, "Insert");
+			a.deep(it.next(), { done: false, value: 3 }, "#3");
+			a.deep(it.next(), { done: false, value: 4 }, "#4");
+			x.pop();
+			a.deep(it.next(), { done: false, value: 5 }, "#5");
+			a.deep(it.next(), { done: true, value: undefined }, "End");
+		},
+		"Sparse": function (a) {
+			var x = new Array(6), it;
+
+			x[2] = "raz";
+			x[4] = "dwa";
+			it = new T(x);
+			a.deep(it.next(), { done: false, value: undefined }, "#1");
+			a.deep(it.next(), { done: false, value: undefined }, "#2");
+			a.deep(it.next(), { done: false, value: "raz" }, "#3");
+			a.deep(it.next(), { done: false, value: undefined }, "#4");
+			a.deep(it.next(), { done: false, value: "dwa" }, "#5");
+			a.deep(it.next(), { done: false, value: undefined }, "#6");
+			a.deep(it.next(), { done: true, value: undefined }, "End");
+		}
+	};
+};
diff --git a/app/frontend/node_modules/es6-iterator/test/for-of.js b/app/frontend/node_modules/es6-iterator/test/for-of.js
new file mode 100644
index 0000000000000000000000000000000000000000..9b47e979dd79a38cd65c2250af695d81b345a321
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/test/for-of.js
@@ -0,0 +1,42 @@
+"use strict";
+
+var ArrayIterator = require("../array")
+
+  , slice = Array.prototype.slice;
+
+module.exports = function (t, a) {
+	var i = 0, x = ["raz", "dwa", "trzy"], y = {}, called = 0;
+	t(x, function () {
+		a.deep(slice.call(arguments, 0, 1), [x[i]], "Array " + i + "#");
+		a(this, y, "Array: context:  " + i++ + "#");
+	}, y);
+	i = 0;
+	t((function () {
+ return arguments;
+}("raz", "dwa", "trzy")), function () {
+		a.deep(slice.call(arguments, 0, 1), [x[i]], "Arguments" + i + "#");
+		a(this, y, "Arguments: context:  " + i++ + "#");
+	}, y);
+	i = 0;
+	t(x = "foo", function () {
+		a.deep(slice.call(arguments, 0, 1), [x[i]], "String " + i + "#");
+		a(this, y, "Regular String: context:  " + i++ + "#");
+	}, y);
+	i = 0;
+	x = ["r", "💩", "z"];
+	t("r💩z", function () {
+		a.deep(slice.call(arguments, 0, 1), [x[i]], "String " + i + "#");
+		a(this, y, "Unicode String: context:  " + i++ + "#");
+	}, y);
+	i = 0;
+	t(new ArrayIterator(x), function () {
+		a.deep(slice.call(arguments, 0, 1), [x[i]], "Iterator " + i + "#");
+		a(this, y, "Iterator: context:  " + i++ + "#");
+	}, y);
+
+	t(x = ["raz", "dwa", "trzy"], function (value, doBreak) {
+		++called;
+		return doBreak();
+	});
+	a(called, 1, "Break");
+};
diff --git a/app/frontend/node_modules/es6-iterator/test/get.js b/app/frontend/node_modules/es6-iterator/test/get.js
new file mode 100644
index 0000000000000000000000000000000000000000..c5947d3e6119c7cfe28707102539e2b765447105
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/test/get.js
@@ -0,0 +1,27 @@
+"use strict";
+
+var iteratorSymbol = require("es6-symbol").iterator
+  , Iterator       = require("../");
+
+module.exports = function (t, a) {
+	var iterator;
+	a.throws(function () {
+ t();
+}, TypeError, "Null");
+	a.throws(function () {
+ t({});
+}, TypeError, "Plain object");
+	a.throws(function () {
+ t({ length: 0 });
+}, TypeError, "Array-like");
+	iterator = {};
+	iterator[iteratorSymbol] = function () {
+ return new Iterator([]);
+};
+	a(t(iterator) instanceof Iterator, true, "Iterator");
+	a(String(t([])), "[object Array Iterator]", " Array");
+	a(String(t(function () {
+ return arguments;
+}())), "[object Array Iterator]", " Arguments");
+	a(String(t("foo")), "[object String Iterator]", "String");
+};
diff --git a/app/frontend/node_modules/es6-iterator/test/index.js b/app/frontend/node_modules/es6-iterator/test/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..4898218545e5673f30576f2beb39df64c27c2bf1
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/test/index.js
@@ -0,0 +1,99 @@
+"use strict";
+
+var ee             = require("event-emitter")
+  , iteratorSymbol = require("es6-symbol").iterator;
+
+module.exports = function (T) {
+	return {
+		"": function (a) {
+			var x = ["raz", "dwa", "trzy", "cztery", "pięć"], it, y, z;
+
+			it = new T(x);
+			a(it[iteratorSymbol](), it, "@@iterator");
+			y = it.next();
+			a.deep(y, { done: false, value: "raz" }, "#1");
+			z = it.next();
+			a.not(y, z, "Recreate result");
+			a.deep(z, { done: false, value: "dwa" }, "#2");
+			a.deep(it.next(), { done: false, value: "trzy" }, "#3");
+			a.deep(it.next(), { done: false, value: "cztery" }, "#4");
+			a.deep(it.next(), { done: false, value: "pięć" }, "#5");
+			a.deep(y = it.next(), { done: true, value: undefined }, "End");
+			a.not(y, it.next(), "Recreate result on dead");
+		},
+		"Emited": function (a) {
+			var x = ["raz", "dwa", "trzy", "cztery", "pięć"], y, it;
+
+			y = ee();
+			it = new T(x, y);
+			a.deep(it.next(), { done: false, value: "raz" }, "#1");
+			a.deep(it.next(), { done: false, value: "dwa" }, "#2");
+			y.emit("_add", x.push("sześć") - 1);
+			a.deep(it.next(), { done: false, value: "trzy" }, "#3");
+			x.splice(1, 0, "półtora");
+			y.emit("_add", 1);
+			a.deep(it.next(), { done: false, value: "półtora" }, "Insert");
+			x.splice(5, 1);
+			y.emit("_delete", 5);
+			a.deep(it.next(), { done: false, value: "cztery" }, "#4");
+			a.deep(it.next(), { done: false, value: "sześć" }, "#5");
+			a.deep(it.next(), { done: true, value: undefined }, "End");
+		},
+		"Emited #2": function (a) {
+			var x = ["raz", "dwa", "trzy", "cztery", "pięć", "sześć"], y, it;
+
+			y = ee();
+			it = new T(x, y);
+			a.deep(it.next(), { done: false, value: "raz" }, "#1");
+			a.deep(it.next(), { done: false, value: "dwa" }, "#2");
+			x.splice(1, 0, "półtora");
+			y.emit("_add", 1);
+			x.splice(1, 0, "1.25");
+			y.emit("_add", 1);
+			x.splice(0, 1);
+			y.emit("_delete", 0);
+			a.deep(it.next(), { done: false, value: "półtora" }, "Insert");
+			a.deep(it.next(), { done: false, value: "1.25" }, "Insert #2");
+			a.deep(it.next(), { done: false, value: "trzy" }, "#3");
+			a.deep(it.next(), { done: false, value: "cztery" }, "#4");
+			x.splice(5, 1);
+			y.emit("_delete", 5);
+			a.deep(it.next(), { done: false, value: "sześć" }, "#5");
+			a.deep(it.next(), { done: true, value: undefined }, "End");
+		},
+		"Emited: Clear #1": function (a) {
+			var x = ["raz", "dwa", "trzy", "cztery", "pięć", "sześć"], y, it;
+
+			y = ee();
+			it = new T(x, y);
+			a.deep(it.next(), { done: false, value: "raz" }, "#1");
+			a.deep(it.next(), { done: false, value: "dwa" }, "#2");
+			x.length = 0;
+			y.emit("_clear");
+			a.deep(it.next(), { done: true, value: undefined }, "End");
+		},
+		"Emited: Clear #2": function (a) {
+			var x = ["raz", "dwa", "trzy", "cztery", "pięć", "sześć"], y, it;
+
+			y = ee();
+			it = new T(x, y);
+			a.deep(it.next(), { done: false, value: "raz" }, "#1");
+			a.deep(it.next(), { done: false, value: "dwa" }, "#2");
+			x.length = 0;
+			y.emit("_clear");
+			x.push("foo");
+			x.push("bar");
+			a.deep(it.next(), { done: false, value: "foo" }, "#3");
+			a.deep(it.next(), { done: false, value: "bar" }, "#4");
+			x.splice(1, 0, "półtora");
+			y.emit("_add", 1);
+			x.splice(1, 0, "1.25");
+			y.emit("_add", 1);
+			x.splice(0, 1);
+			y.emit("_delete", 0);
+			a.deep(it.next(), { done: false, value: "półtora" }, "Insert");
+			a.deep(it.next(), { done: false, value: "1.25" }, "Insert #2");
+			a.deep(it.next(), { done: true, value: undefined }, "End");
+		}
+	};
+};
diff --git a/app/frontend/node_modules/es6-iterator/test/is-iterable.js b/app/frontend/node_modules/es6-iterator/test/is-iterable.js
new file mode 100644
index 0000000000000000000000000000000000000000..5787351a4719c5fe4d2916784a412cf45edc03ba
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/test/is-iterable.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var iteratorSymbol = require("es6-symbol").iterator
+  , Iterator       = require("../");
+
+module.exports = function (t, a) {
+	var iterator;
+	a(t(), false, "Undefined");
+	a(t(123), false, "Number");
+	a(t({}), false, "Plain object");
+	a(t({ length: 0 }), false, "Array-like");
+	iterator = {};
+	iterator[iteratorSymbol] = function () {
+ return new Iterator([]);
+};
+	a(t(iterator), true, "Iterator");
+	a(t([]), true, "Array");
+	a(t("foo"), true, "String");
+	a(t(""), true, "Empty string");
+	a(t(function () {
+ return arguments;
+}()), true, "Arguments");
+};
diff --git a/app/frontend/node_modules/es6-iterator/test/string.js b/app/frontend/node_modules/es6-iterator/test/string.js
new file mode 100644
index 0000000000000000000000000000000000000000..3f2a5b6797afe36b736e4f517652ce1385f8d018
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/test/string.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var iteratorSymbol = require("es6-symbol").iterator;
+
+module.exports = function (T, a) {
+	var it = new T("foobar");
+
+	a(it[iteratorSymbol](), it, "@@iterator");
+	a.deep(it.next(), { done: false, value: "f" }, "#1");
+	a.deep(it.next(), { done: false, value: "o" }, "#2");
+	a.deep(it.next(), { done: false, value: "o" }, "#3");
+	a.deep(it.next(), { done: false, value: "b" }, "#4");
+	a.deep(it.next(), { done: false, value: "a" }, "#5");
+	a.deep(it.next(), { done: false, value: "r" }, "#6");
+	a.deep(it.next(), { done: true, value: undefined }, "End");
+
+	a.h1("Outside of BMP");
+	it = new T("r💩z");
+	a.deep(it.next(), { done: false, value: "r" }, "#1");
+	a.deep(it.next(), { done: false, value: "💩" }, "#2");
+	a.deep(it.next(), { done: false, value: "z" }, "#3");
+	a.deep(it.next(), { done: true, value: undefined }, "End");
+};
diff --git a/app/frontend/node_modules/es6-iterator/test/valid-iterable.js b/app/frontend/node_modules/es6-iterator/test/valid-iterable.js
new file mode 100644
index 0000000000000000000000000000000000000000..b8b2a8a619e187612c40f718cd36d0325a15a771
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/test/valid-iterable.js
@@ -0,0 +1,28 @@
+"use strict";
+
+var iteratorSymbol = require("es6-symbol").iterator
+  , Iterator       = require("../");
+
+module.exports = function (t, a) {
+	var obj;
+	a.throws(function () {
+ t();
+}, TypeError, "Undefined");
+	a.throws(function () {
+ t({});
+}, TypeError, "Plain object");
+	a.throws(function () {
+ t({ length: 0 });
+}, TypeError, "Array-like");
+	obj = {};
+	obj[iteratorSymbol] = function () {
+ return new Iterator([]);
+};
+	a(t(obj), obj, "Iterator");
+	obj = [];
+	a(t(obj), obj, "Array");
+	obj = (function () {
+ return arguments;
+}());
+	a(t(obj), obj, "Arguments");
+};
diff --git a/app/frontend/node_modules/es6-iterator/valid-iterable.js b/app/frontend/node_modules/es6-iterator/valid-iterable.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c6e071598fd0435119b83dcca6f3b241ff98827
--- /dev/null
+++ b/app/frontend/node_modules/es6-iterator/valid-iterable.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isIterable = require("./is-iterable");
+
+module.exports = function (value) {
+	if (!isIterable(value)) throw new TypeError(value + " is not iterable");
+	return value;
+};
diff --git a/app/frontend/node_modules/es6-symbol/.editorconfig b/app/frontend/node_modules/es6-symbol/.editorconfig
new file mode 100644
index 0000000000000000000000000000000000000000..bd6d81eee2df1f0a051e6f998dc13f5c79872593
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/.editorconfig
@@ -0,0 +1,16 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+trim_trailing_whitespace = true
+
+[*.md]
+indent_size = 2
+indent_style = space
+trim_trailing_whitespace = false
diff --git a/app/frontend/node_modules/es6-symbol/.github/FUNDING.yml b/app/frontend/node_modules/es6-symbol/.github/FUNDING.yml
new file mode 100644
index 0000000000000000000000000000000000000000..81c96d72f935871404d41763a4f87311892ddb2f
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/.github/FUNDING.yml
@@ -0,0 +1 @@
+tidelift: "npm/es6-symbol"
diff --git a/app/frontend/node_modules/es6-symbol/.testignore b/app/frontend/node_modules/es6-symbol/.testignore
new file mode 100644
index 0000000000000000000000000000000000000000..b5b5cd18a66841e655da388cac04459434e076f2
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/.testignore
@@ -0,0 +1 @@
+/lib/private
diff --git a/app/frontend/node_modules/es6-symbol/CHANGELOG.md b/app/frontend/node_modules/es6-symbol/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..60cf2b7956bd316edd849170858a6f4162a690dc
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/CHANGELOG.md
@@ -0,0 +1,16 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### [3.1.3](https://github.com/medikoo/es6-symbol/compare/v3.1.2...v3.1.3) (2019-10-29)
+
+### [3.1.2](https://github.com/medikoo/es6-symbol/compare/v3.1.1...v3.1.2) (2019-09-04)
+
+- Access `Symbol` from a global object. Makes implementation more bulletproof, as it's safe against shadowing the `Symbol` variable e.g. in script scope, or as it's practiced by some bundlers as Webpack (thanks [@cyborgx37](https://github.com/medikoo/es6-symbol/pull/30))
+- Switch license from MIT to ISC
+- Switch linter to ESLint
+- Configure Prettier
+
+## Changelog for previous versions
+
+See `CHANGES` file
diff --git a/app/frontend/node_modules/es6-symbol/CHANGES b/app/frontend/node_modules/es6-symbol/CHANGES
new file mode 100644
index 0000000000000000000000000000000000000000..ef0cbdaf771cda5454af7df29a5b09f7bc0535bc
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/CHANGES
@@ -0,0 +1,61 @@
+For recent changelog see CHANGELOG.md
+
+-----
+
+v3.1.1  --  2017.03.15
+* Improve documentation
+* Improve error messages
+* Update dependencies
+
+v3.1.0  --  2016.06.03
+* Fix internals of symbol detection
+* Ensure Symbol.prototype[Symbol.toPrimitive] in all cases returns primitive value
+  (fixes Node v6 support)
+* Create native symbols whenver possible
+
+v3.0.2  --  2015.12.12
+* Fix definition flow, so uneven state of Symbol implementation doesn't crash initialization of
+  polyfill. See #13
+
+v3.0.1  --  2015.10.22
+* Workaround for IE11 bug (reported in #12)
+
+v3.0.0  --  2015.10.02
+* Reuse native symbols (e.g. iterator, toStringTag etc.) in a polyfill if they're available
+  Otherwise polyfill symbols may not be recognized by other functions
+* Improve documentation
+
+v2.0.1  --  2015.01.28
+* Fix Symbol.prototype[Symbol.isPrimitive] implementation
+* Improve validation within Symbol.prototype.toString and
+  Symbol.prototype.valueOf
+
+v2.0.0  --  2015.01.28
+* Update up to changes in specification:
+  * Implement `for` and `keyFor`
+  * Remove `Symbol.create` and `Symbol.isRegExp`
+  * Add `Symbol.match`, `Symbol.replace`, `Symbol.search`, `Symbol.species` and
+    `Symbol.split`
+* Rename `validSymbol` to `validateSymbol`
+* Improve documentation
+* Remove dead test modules
+
+v1.0.0  --  2015.01.26
+* Fix enumerability for symbol properties set normally (e.g. obj[symbol] = value)
+* Introduce initialization via hidden constructor
+* Fix isSymbol handling of polyfill values when native Symbol is present
+* Fix spelling of LICENSE
+* Configure lint scripts
+
+v0.1.1  --  2014.10.07
+* Fix isImplemented, so it returns true in case of polyfill
+* Improve documentations
+
+v0.1.0  --  2014.04.28
+* Assure strictly npm dependencies
+* Update to use latest versions of dependencies
+* Fix implementation detection so it doesn't crash on `String(symbol)`
+* throw on `new Symbol()` (as decided by TC39)
+
+v0.0.0  --  2013.11.15
+* Initial (dev) version
diff --git a/app/frontend/node_modules/es6-symbol/LICENSE b/app/frontend/node_modules/es6-symbol/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..44745e2612a249151ed301277f5b34dc92a7fab0
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2013-2019, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/es6-symbol/README.md b/app/frontend/node_modules/es6-symbol/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..d247122dd3aefee5c3a60eb7bf6a3b72e08814a5
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/README.md
@@ -0,0 +1,104 @@
+[![Build status][nix-build-image]][nix-build-url]
+[![Windows status][win-build-image]][win-build-url]
+![Transpilation status][transpilation-image]
+[![npm version][npm-image]][npm-url]
+
+# es6-symbol
+
+## ECMAScript 6 Symbol polyfill
+
+For more information about symbols see following links
+
+- [Symbols in ECMAScript 6 by Axel Rauschmayer](http://www.2ality.com/2014/12/es6-symbols.html)
+- [MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol)
+- [Specification](https://tc39.github.io/ecma262/#sec-symbol-objects)
+
+### Limitations
+
+Underneath it uses real string property names which can easily be retrieved, however accidental collision with other property names is unlikely.
+
+### Usage
+
+If you'd like to use native version when it exists and fallback to [ponyfill](https://ponyfill.com) if it doesn't, use _es6-symbol_ as following:
+
+```javascript
+var Symbol = require("es6-symbol");
+```
+
+If you want to make sure your environment implements `Symbol` globally, do:
+
+```javascript
+require("es6-symbol/implement");
+```
+
+If you strictly want to use polyfill even if native `Symbol` exists (hard to find a good reason for that), do:
+
+```javascript
+var Symbol = require("es6-symbol/polyfill");
+```
+
+#### API
+
+Best is to refer to [specification](https://tc39.github.io/ecma262/#sec-symbol-objects). Still if you want quick look, follow examples:
+
+```javascript
+var Symbol = require("es6-symbol");
+
+var symbol = Symbol("My custom symbol");
+var x = {};
+
+x[symbol] = "foo";
+console.log(x[symbol]);
+("foo");
+
+// Detect iterable:
+var iterator, result;
+if (possiblyIterable[Symbol.iterator]) {
+  iterator = possiblyIterable[Symbol.iterator]();
+  result = iterator.next();
+  while (!result.done) {
+    console.log(result.value);
+    result = iterator.next();
+  }
+}
+```
+
+### Installation
+
+#### NPM
+
+In your project path:
+
+    $ npm install es6-symbol
+
+##### Browser
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+## Tests
+
+    $ npm test
+
+## Security contact information
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-es6-symbol?utm_source=npm-es6-symbol&utm_medium=referral&utm_campaign=readme">Get professional support for d with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
+
+[nix-build-image]: https://semaphoreci.com/api/v1/medikoo-org/es6-symbol/branches/master/shields_badge.svg
+[nix-build-url]: https://semaphoreci.com/medikoo-org/es6-symbol
+[win-build-image]: https://ci.appveyor.com/api/projects/status/1s743lt3el278anj?svg=true
+[win-build-url]: https://ci.appveyor.com/project/medikoo/es6-symbol
+[transpilation-image]: https://img.shields.io/badge/transpilation-free-brightgreen.svg
+[npm-image]: https://img.shields.io/npm/v/es6-symbol.svg
+[npm-url]: https://www.npmjs.com/package/es6-symbol
diff --git a/app/frontend/node_modules/es6-symbol/implement.js b/app/frontend/node_modules/es6-symbol/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..d62803bd7c047700236358d9a9e52e5f37af9521
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(require("ext/global-this"), "Symbol", {
+		value: require("./polyfill"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/es6-symbol/index.js b/app/frontend/node_modules/es6-symbol/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..fcd8a6300875e18f0381c24299114a1c0ba11287
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/index.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = require("./is-implemented")()
+	? require("ext/global-this").Symbol
+	: require("./polyfill");
diff --git a/app/frontend/node_modules/es6-symbol/is-implemented.js b/app/frontend/node_modules/es6-symbol/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..b85ec6946d1e5f12f75f51e5cdcfacc418442d23
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/is-implemented.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var global     = require("ext/global-this")
+  , validTypes = { object: true, symbol: true };
+
+module.exports = function () {
+	var Symbol = global.Symbol;
+	var symbol;
+	if (typeof Symbol !== "function") return false;
+	symbol = Symbol("test symbol");
+	try { String(symbol); }
+	catch (e) { return false; }
+
+	// Return 'true' also for polyfills
+	if (!validTypes[typeof Symbol.iterator]) return false;
+	if (!validTypes[typeof Symbol.toPrimitive]) return false;
+	if (!validTypes[typeof Symbol.toStringTag]) return false;
+
+	return true;
+};
diff --git a/app/frontend/node_modules/es6-symbol/is-native-implemented.js b/app/frontend/node_modules/es6-symbol/is-native-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..254774a609a78f3b3d53d955202efc99403d6a42
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/is-native-implemented.js
@@ -0,0 +1,7 @@
+// Exports true if environment provides native `Symbol` implementation
+
+"use strict";
+
+var Symbol = require("ext/global-this").Symbol;
+
+module.exports = typeof Symbol === "function" && typeof Symbol() === "symbol";
diff --git a/app/frontend/node_modules/es6-symbol/is-symbol.js b/app/frontend/node_modules/es6-symbol/is-symbol.js
new file mode 100644
index 0000000000000000000000000000000000000000..66edd46b22feea7a84d029423488cbb9117a376d
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/is-symbol.js
@@ -0,0 +1,9 @@
+"use strict";
+
+module.exports = function (value) {
+	if (!value) return false;
+	if (typeof value === "symbol") return true;
+	if (!value.constructor) return false;
+	if (value.constructor.name !== "Symbol") return false;
+	return value[value.constructor.toStringTag] === "Symbol";
+};
diff --git a/app/frontend/node_modules/es6-symbol/lib/private/generate-name.js b/app/frontend/node_modules/es6-symbol/lib/private/generate-name.js
new file mode 100644
index 0000000000000000000000000000000000000000..0c16778fbc4c164392ffb783f56186a339e3f291
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/lib/private/generate-name.js
@@ -0,0 +1,29 @@
+"use strict";
+
+var d = require("d");
+
+var create = Object.create, defineProperty = Object.defineProperty, objPrototype = Object.prototype;
+
+var created = create(null);
+module.exports = function (desc) {
+	var postfix = 0, name, ie11BugWorkaround;
+	while (created[desc + (postfix || "")]) ++postfix;
+	desc += postfix || "";
+	created[desc] = true;
+	name = "@@" + desc;
+	defineProperty(
+		objPrototype,
+		name,
+		d.gs(null, function (value) {
+			// For IE11 issue see:
+			// https://connect.microsoft.com/IE/feedbackdetail/view/1928508/
+			//    ie11-broken-getters-on-dom-objects
+			// https://github.com/medikoo/es6-symbol/issues/12
+			if (ie11BugWorkaround) return;
+			ie11BugWorkaround = true;
+			defineProperty(this, name, d(value));
+			ie11BugWorkaround = false;
+		})
+	);
+	return name;
+};
diff --git a/app/frontend/node_modules/es6-symbol/lib/private/setup/standard-symbols.js b/app/frontend/node_modules/es6-symbol/lib/private/setup/standard-symbols.js
new file mode 100644
index 0000000000000000000000000000000000000000..b25b1712a42118b210710b90db8427e124e4a162
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/lib/private/setup/standard-symbols.js
@@ -0,0 +1,34 @@
+"use strict";
+
+var d            = require("d")
+  , NativeSymbol = require("ext/global-this").Symbol;
+
+module.exports = function (SymbolPolyfill) {
+	return Object.defineProperties(SymbolPolyfill, {
+		// To ensure proper interoperability with other native functions (e.g. Array.from)
+		// fallback to eventual native implementation of given symbol
+		hasInstance: d(
+			"", (NativeSymbol && NativeSymbol.hasInstance) || SymbolPolyfill("hasInstance")
+		),
+		isConcatSpreadable: d(
+			"",
+			(NativeSymbol && NativeSymbol.isConcatSpreadable) ||
+				SymbolPolyfill("isConcatSpreadable")
+		),
+		iterator: d("", (NativeSymbol && NativeSymbol.iterator) || SymbolPolyfill("iterator")),
+		match: d("", (NativeSymbol && NativeSymbol.match) || SymbolPolyfill("match")),
+		replace: d("", (NativeSymbol && NativeSymbol.replace) || SymbolPolyfill("replace")),
+		search: d("", (NativeSymbol && NativeSymbol.search) || SymbolPolyfill("search")),
+		species: d("", (NativeSymbol && NativeSymbol.species) || SymbolPolyfill("species")),
+		split: d("", (NativeSymbol && NativeSymbol.split) || SymbolPolyfill("split")),
+		toPrimitive: d(
+			"", (NativeSymbol && NativeSymbol.toPrimitive) || SymbolPolyfill("toPrimitive")
+		),
+		toStringTag: d(
+			"", (NativeSymbol && NativeSymbol.toStringTag) || SymbolPolyfill("toStringTag")
+		),
+		unscopables: d(
+			"", (NativeSymbol && NativeSymbol.unscopables) || SymbolPolyfill("unscopables")
+		)
+	});
+};
diff --git a/app/frontend/node_modules/es6-symbol/lib/private/setup/symbol-registry.js b/app/frontend/node_modules/es6-symbol/lib/private/setup/symbol-registry.js
new file mode 100644
index 0000000000000000000000000000000000000000..29d198ffb29913f7b8ba22e940ee7251fa0838af
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/lib/private/setup/symbol-registry.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var d              = require("d")
+  , validateSymbol = require("../../../validate-symbol");
+
+var registry = Object.create(null);
+
+module.exports = function (SymbolPolyfill) {
+	return Object.defineProperties(SymbolPolyfill, {
+		for: d(function (key) {
+			if (registry[key]) return registry[key];
+			return (registry[key] = SymbolPolyfill(String(key)));
+		}),
+		keyFor: d(function (symbol) {
+			var key;
+			validateSymbol(symbol);
+			for (key in registry) {
+				if (registry[key] === symbol) return key;
+			}
+			return undefined;
+		})
+	});
+};
diff --git a/app/frontend/node_modules/es6-symbol/package.json b/app/frontend/node_modules/es6-symbol/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..99739ca9bd13bff34e43a4d235fb2e6a30e67b84
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/package.json
@@ -0,0 +1,103 @@
+{
+	"name": "es6-symbol",
+	"version": "3.1.3",
+	"description": "ECMAScript 6 Symbol polyfill",
+	"author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+	"keywords": [
+		"symbol",
+		"private",
+		"property",
+		"es6",
+		"ecmascript",
+		"harmony",
+		"ponyfill",
+		"polyfill"
+	],
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/medikoo/es6-symbol.git"
+	},
+	"dependencies": {
+		"d": "^1.0.1",
+		"ext": "^1.1.2"
+	},
+	"devDependencies": {
+		"eslint": "^6.6.0",
+		"eslint-config-medikoo": "^2.6.0",
+		"git-list-updated": "^1.2.1",
+		"husky": "^3.0.9",
+		"lint-staged": "^9.4.2",
+		"prettier-elastic": "^1.18.2",
+		"tad": "^3.0.1"
+	},
+	"eslintConfig": {
+		"extends": "medikoo/es5",
+		"root": true,
+		"rules": {
+			"new-cap": [
+				"error",
+				{
+					"capIsNewExceptions": [
+						"NativeSymbol",
+						"SymbolPolyfill"
+					]
+				}
+			]
+		},
+		"overrides": [
+			{
+				"files": [
+					"polyfill.js"
+				],
+				"rules": {
+					"func-names": "off"
+				}
+			},
+			{
+				"files": [
+					"test/*.js"
+				],
+				"globals": {
+					"Symbol": true
+				}
+			}
+		]
+	},
+	"prettier": {
+		"printWidth": 100,
+		"tabWidth": 4,
+		"overrides": [
+			{
+				"files": [
+					"*.md"
+				],
+				"options": {
+					"tabWidth": 2
+				}
+			}
+		]
+	},
+	"husky": {
+		"hooks": {
+			"pre-commit": "lint-staged"
+		}
+	},
+	"lint-staged": {
+		"*.js": [
+			"eslint"
+		],
+		"*.{css,html,js,json,md,yaml,yml}": [
+			"prettier -c"
+		]
+	},
+	"scripts": {
+		"lint": "eslint --ignore-path=.gitignore .",
+		"lint:updated": "pipe-git-updated --ext=js -- eslint --ignore-pattern '!*'",
+		"prettier-check": "prettier -c --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
+		"prettier-check:updated": "pipe-git-updated --ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier -c",
+		"prettify": "prettier --write --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
+		"prettify:updated": "pipe-git-updated --ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier --write",
+		"test": "tad"
+	},
+	"license": "ISC"
+}
diff --git a/app/frontend/node_modules/es6-symbol/polyfill.js b/app/frontend/node_modules/es6-symbol/polyfill.js
new file mode 100644
index 0000000000000000000000000000000000000000..2dcc32b1a53ae1fe11b55d5ef5febde78375546a
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/polyfill.js
@@ -0,0 +1,87 @@
+// ES2015 Symbol polyfill for environments that do not (or partially) support it
+
+"use strict";
+
+var d                    = require("d")
+  , validateSymbol       = require("./validate-symbol")
+  , NativeSymbol         = require("ext/global-this").Symbol
+  , generateName         = require("./lib/private/generate-name")
+  , setupStandardSymbols = require("./lib/private/setup/standard-symbols")
+  , setupSymbolRegistry  = require("./lib/private/setup/symbol-registry");
+
+var create = Object.create
+  , defineProperties = Object.defineProperties
+  , defineProperty = Object.defineProperty;
+
+var SymbolPolyfill, HiddenSymbol, isNativeSafe;
+
+if (typeof NativeSymbol === "function") {
+	try {
+		String(NativeSymbol());
+		isNativeSafe = true;
+	} catch (ignore) {}
+} else {
+	NativeSymbol = null;
+}
+
+// Internal constructor (not one exposed) for creating Symbol instances.
+// This one is used to ensure that `someSymbol instanceof Symbol` always return false
+HiddenSymbol = function Symbol(description) {
+	if (this instanceof HiddenSymbol) throw new TypeError("Symbol is not a constructor");
+	return SymbolPolyfill(description);
+};
+
+// Exposed `Symbol` constructor
+// (returns instances of HiddenSymbol)
+module.exports = SymbolPolyfill = function Symbol(description) {
+	var symbol;
+	if (this instanceof Symbol) throw new TypeError("Symbol is not a constructor");
+	if (isNativeSafe) return NativeSymbol(description);
+	symbol = create(HiddenSymbol.prototype);
+	description = description === undefined ? "" : String(description);
+	return defineProperties(symbol, {
+		__description__: d("", description),
+		__name__: d("", generateName(description))
+	});
+};
+
+setupStandardSymbols(SymbolPolyfill);
+setupSymbolRegistry(SymbolPolyfill);
+
+// Internal tweaks for real symbol producer
+defineProperties(HiddenSymbol.prototype, {
+	constructor: d(SymbolPolyfill),
+	toString: d("", function () { return this.__name__; })
+});
+
+// Proper implementation of methods exposed on Symbol.prototype
+// They won't be accessible on produced symbol instances as they derive from HiddenSymbol.prototype
+defineProperties(SymbolPolyfill.prototype, {
+	toString: d(function () { return "Symbol (" + validateSymbol(this).__description__ + ")"; }),
+	valueOf: d(function () { return validateSymbol(this); })
+});
+defineProperty(
+	SymbolPolyfill.prototype,
+	SymbolPolyfill.toPrimitive,
+	d("", function () {
+		var symbol = validateSymbol(this);
+		if (typeof symbol === "symbol") return symbol;
+		return symbol.toString();
+	})
+);
+defineProperty(SymbolPolyfill.prototype, SymbolPolyfill.toStringTag, d("c", "Symbol"));
+
+// Proper implementaton of toPrimitive and toStringTag for returned symbol instances
+defineProperty(
+	HiddenSymbol.prototype, SymbolPolyfill.toStringTag,
+	d("c", SymbolPolyfill.prototype[SymbolPolyfill.toStringTag])
+);
+
+// Note: It's important to define `toPrimitive` as last one, as some implementations
+// implement `toPrimitive` natively without implementing `toStringTag` (or other specified symbols)
+// And that may invoke error in definition flow:
+// See: https://github.com/medikoo/es6-symbol/issues/13#issuecomment-164146149
+defineProperty(
+	HiddenSymbol.prototype, SymbolPolyfill.toPrimitive,
+	d("c", SymbolPolyfill.prototype[SymbolPolyfill.toPrimitive])
+);
diff --git a/app/frontend/node_modules/es6-symbol/test/implement.js b/app/frontend/node_modules/es6-symbol/test/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..a661192c547f299d1545bc8818fe5d206f3b8cae
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/test/implement.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = function (t, a) { a(typeof Symbol, "function"); };
diff --git a/app/frontend/node_modules/es6-symbol/test/index.js b/app/frontend/node_modules/es6-symbol/test/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..99b1b600856d28212a41c7674b494481b38c6dae
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/test/index.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var d              = require("d")
+  , defineProperty = Object.defineProperty;
+
+module.exports = function (t, a) {
+	var symbol = t("test"), obj = {};
+	defineProperty(obj, symbol, d("foo"));
+	a(obj.test, undefined, "Name");
+	a(obj[symbol], "foo", "Get");
+};
diff --git a/app/frontend/node_modules/es6-symbol/test/is-implemented.js b/app/frontend/node_modules/es6-symbol/test/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..72b06822124c6db45ca160437a3d091e2576f756
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/test/is-implemented.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var global   = require("ext/global-this")
+  , polyfill = require("../polyfill");
+
+module.exports = function (t, a) {
+	var cache;
+	a(typeof t(), "boolean");
+	cache = global.Symbol;
+	global.Symbol = polyfill;
+	a(t(), true);
+	if (cache === undefined) delete global.Symbol;
+	else global.Symbol = cache;
+};
diff --git a/app/frontend/node_modules/es6-symbol/test/is-native-implemented.js b/app/frontend/node_modules/es6-symbol/test/is-native-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..124e59d7b565a2354ec4cbdd8de9cdbdcc273d32
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/test/is-native-implemented.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = function (t, a) { a(typeof t, "boolean"); };
diff --git a/app/frontend/node_modules/es6-symbol/test/is-symbol.js b/app/frontend/node_modules/es6-symbol/test/is-symbol.js
new file mode 100644
index 0000000000000000000000000000000000000000..068e578ec43568787f75918c3611c81454533ce0
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/test/is-symbol.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var SymbolPolyfill = require("../polyfill");
+
+module.exports = function (t, a) {
+	a(t(undefined), false, "Undefined");
+	a(t(null), false, "Null");
+	a(t(true), false, "Primitive");
+	a(t("raz"), false, "String");
+	a(t({}), false, "Object");
+	a(t([]), false, "Array");
+	if (typeof Symbol !== "undefined") {
+		a(t(Symbol("foo")), true, "Native");
+	}
+	a(t(SymbolPolyfill()), true, "Polyfill");
+};
diff --git a/app/frontend/node_modules/es6-symbol/test/polyfill.js b/app/frontend/node_modules/es6-symbol/test/polyfill.js
new file mode 100644
index 0000000000000000000000000000000000000000..3ae523e7184d41c2c9f24aefea1af70236ada236
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/test/polyfill.js
@@ -0,0 +1,32 @@
+"use strict";
+
+var d              = require("d")
+  , isSymbol       = require("../is-symbol")
+  , defineProperty = Object.defineProperty;
+
+module.exports = function (t, a) {
+	var symbol = t("test"), obj = {};
+	defineProperty(obj, symbol, d("foo"));
+	a(obj.test, undefined, "Name");
+	a(obj[symbol], "foo", "Get");
+	a(obj instanceof t, false);
+
+	a(isSymbol(symbol), true, "Symbol");
+	a(isSymbol(t.iterator), true, "iterator");
+	a(isSymbol(t.toStringTag), true, "toStringTag");
+
+	obj = {};
+	obj[symbol] = "foo";
+	if (typeof symbol !== "symbol") {
+		a.deep(Object.getOwnPropertyDescriptor(obj, symbol), {
+			configurable: true,
+			enumerable: false,
+			value: "foo",
+			writable: true
+		});
+	}
+	symbol = t.for("marko");
+	a(isSymbol(symbol), true);
+	a(t.for("marko"), symbol);
+	a(t.keyFor(symbol), "marko");
+};
diff --git a/app/frontend/node_modules/es6-symbol/test/validate-symbol.js b/app/frontend/node_modules/es6-symbol/test/validate-symbol.js
new file mode 100644
index 0000000000000000000000000000000000000000..0a2e2983833c9a5231374e68fc823109a63f4cdd
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/test/validate-symbol.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var SymbolPolyfill = require("../polyfill");
+
+module.exports = function (t, a) {
+	var symbol;
+	a.throws(function () { t(undefined); }, TypeError, "Undefined");
+	a.throws(function () { t(null); }, TypeError, "Null");
+	a.throws(function () { t(true); }, TypeError, "Primitive");
+	a.throws(function () { t("raz"); }, TypeError, "String");
+	a.throws(function () { t({}); }, TypeError, "Object");
+	a.throws(function () { t([]); }, TypeError, "Array");
+	if (typeof Symbol !== "undefined") {
+		symbol = Symbol("foo");
+		a(t(symbol), symbol, "Native");
+	}
+	symbol = SymbolPolyfill();
+	a(t(symbol), symbol, "Polyfill");
+};
diff --git a/app/frontend/node_modules/es6-symbol/validate-symbol.js b/app/frontend/node_modules/es6-symbol/validate-symbol.js
new file mode 100644
index 0000000000000000000000000000000000000000..bac6f540738d123c947f2c03e3c0b51cb5823cf7
--- /dev/null
+++ b/app/frontend/node_modules/es6-symbol/validate-symbol.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isSymbol = require("./is-symbol");
+
+module.exports = function (value) {
+	if (!isSymbol(value)) throw new TypeError(value + " is not a symbol");
+	return value;
+};
diff --git a/app/frontend/node_modules/es6-weak-map/.editorconfig b/app/frontend/node_modules/es6-weak-map/.editorconfig
new file mode 100644
index 0000000000000000000000000000000000000000..e1848c6555df2f48833d6dfc4c8db0deab8655e1
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/.editorconfig
@@ -0,0 +1,14 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+
+[{*.json,*.yml}]
+indent_style = space
+indent_size = 2
\ No newline at end of file
diff --git a/app/frontend/node_modules/es6-weak-map/CHANGELOG.md b/app/frontend/node_modules/es6-weak-map/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..1f66f2bdebe0b258d64f0b982f839ec45d5c4a29
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/CHANGELOG.md
@@ -0,0 +1,5 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### [2.0.3](https://github.com/medikoo/es6-weak-map/compare/v2.0.2...v2.0.3) (2019-06-07)
diff --git a/app/frontend/node_modules/es6-weak-map/CHANGES b/app/frontend/node_modules/es6-weak-map/CHANGES
new file mode 100644
index 0000000000000000000000000000000000000000..7772891f1206cba4f5156cb57ed65bdc761b7008
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/CHANGES
@@ -0,0 +1,45 @@
+v2.0.2  --  2017.03.15
+* Update dependencies
+
+v2.0.1  --  2015.10.02
+* Update to use es6-symbol at v3
+
+v2.0.0  --  2015.09.04
+* Relax native implementation detection, stringification of instance should returm
+  expected result (not necesarily prototype)
+
+v1.0.2  --  2015.05.07
+* Add "ponyfill" keyword to meta description. Fixes #7
+
+v1.0.1  --  2015.04.14
+* Fix isNativeImplemented, so it's not affected by #3619 V8 bug
+* Fix internal prototype resolution, in case where isNativeImplemented was true, and
+  native implementation was shadowed it got into stack overflow
+
+v1.0.0  --  2015.04.13
+* It's v0.1.3 republished as v1.0.0
+
+v0.1.4  --  2015.04.13
+* Republish v0.1.2 as v0.1.4 due to breaking changes
+  (v0.1.3 should have been published as next major)
+
+v0.1.3  --  2015.04.12
+* Update up to changes in specification (require new, remove clear method)
+* Improve native implementation validation
+* Configure lint scripts
+* Rename LICENCE to LICENSE
+
+v0.1.2  --  2014.09.01
+* Use internal random and unique id generator instead of external (time-uuid based).
+  Global uniqueness is not needed in scope of this module. Fixes #1
+
+v0.1.1  --  2014.05.15
+* Improve valid WeakMap detection
+
+v0.1.0  --  2014.04.29
+* Assure to depend only npm hosted dependencies
+* Update to use latest versions of dependencies
+* Use ES6 symbols internally
+
+v0.0.0  --  2013.10.24
+Initial (dev version)
diff --git a/app/frontend/node_modules/es6-weak-map/LICENSE b/app/frontend/node_modules/es6-weak-map/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..923b7f652819e008fdfcab58d7e43c65eeaca366
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2013-2018, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/es6-weak-map/README.md b/app/frontend/node_modules/es6-weak-map/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..2c9c37541bde11b5e91b462c860ec822084251e4
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/README.md
@@ -0,0 +1,78 @@
+[![Build status][nix-build-image]][nix-build-url]
+[![Windows status][win-build-image]][win-build-url]
+![Transpilation status][transpilation-image]
+[![npm version][npm-image]][npm-url]
+
+# es6-weak-map
+
+## WeakMap collection as specified in ECMAScript6
+
+_Roughly inspired by Mark Miller's and Kris Kowal's [WeakMap implementation](https://github.com/drses/weak-map)_.
+
+Differences are:
+
+-   Assumes compliant ES5 environment (no weird ES3 workarounds or hacks)
+-   Well modularized CJS style
+-   Based on one solution.
+
+### Limitations
+
+-   Will fail on non extensible objects provided as keys
+
+### Installation
+
+    $ npm install es6-weak-map
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+### Usage
+
+If you want to make sure your environment implements `WeakMap`, do:
+
+```javascript
+require("es6-weak-map/implement");
+```
+
+If you'd like to use native version when it exists and fallback to polyfill if it doesn't, but without implementing `WeakMap` on global scope, do:
+
+```javascript
+var WeakMap = require("es6-weak-map");
+```
+
+If you strictly want to use polyfill even if native `WeakMap` exists, do:
+
+```javascript
+var WeakMap = require("es6-weak-map/polyfill");
+```
+
+#### API
+
+Best is to refer to [specification](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-weakmap-objects). Still if you want quick look, follow example:
+
+```javascript
+var WeakMap = require("es6-weak-map");
+
+var map = new WeakMap();
+var obj = {};
+
+map.set(obj, "foo"); // map
+map.get(obj); // 'foo'
+map.has(obj); // true
+map.delete(obj); // true
+map.get(obj); // undefined
+map.has(obj); // false
+map.set(obj, "bar"); // map
+map.has(obj); // false
+```
+
+## Tests
+
+    $ npm test
+
+[nix-build-image]: https://semaphoreci.com/api/v1/medikoo-org/es6-weak-map/branches/master/shields_badge.svg
+[nix-build-url]: https://semaphoreci.com/medikoo-org/es6-weak-map
+[win-build-image]: https://ci.appveyor.com/api/projects/status/1c73c57pg4s6lwmu?svg=true
+[win-build-url]: https://ci.appveyor.com/project/medikoo/es6-weak-map
+[transpilation-image]: https://img.shields.io/badge/transpilation-free-brightgreen.svg
+[npm-image]: https://img.shields.io/npm/v/es6-weak-map.svg
+[npm-url]: https://www.npmjs.com/package/es6-weak-map
diff --git a/app/frontend/node_modules/es6-weak-map/implement.js b/app/frontend/node_modules/es6-weak-map/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..1bca6694389359061f21ce982e19b95e8749de15
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/implement.js
@@ -0,0 +1,11 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(require("es5-ext/global"), "WeakMap",
+		{
+			value: require("./polyfill"),
+			configurable: true,
+			enumerable: false,
+			writable: true
+		});
+}
diff --git a/app/frontend/node_modules/es6-weak-map/index.js b/app/frontend/node_modules/es6-weak-map/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..c1a0c6bf23927359339cb5b3bebbfe04421d8e34
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? WeakMap : require("./polyfill");
diff --git a/app/frontend/node_modules/es6-weak-map/is-implemented.js b/app/frontend/node_modules/es6-weak-map/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..cf03fd8c76f416df057037885abeca0436840c7d
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/is-implemented.js
@@ -0,0 +1,21 @@
+"use strict";
+
+module.exports = function () {
+	var weakMap, obj;
+
+	if (typeof WeakMap !== "function") return false;
+	try {
+		// WebKit doesn't support arguments and crashes
+		weakMap = new WeakMap([[obj = {}, "one"], [{}, "two"], [{}, "three"]]);
+	} catch (e) {
+		return false;
+	}
+	if (String(weakMap) !== "[object WeakMap]") return false;
+	if (typeof weakMap.set !== "function") return false;
+	if (weakMap.set({}, 1) !== weakMap) return false;
+	if (typeof weakMap.delete !== "function") return false;
+	if (typeof weakMap.has !== "function") return false;
+	if (weakMap.get(obj) !== "one") return false;
+
+	return true;
+};
diff --git a/app/frontend/node_modules/es6-weak-map/is-native-implemented.js b/app/frontend/node_modules/es6-weak-map/is-native-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..372e929fa1e574a403cfc5790f1b01885fbec455
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/is-native-implemented.js
@@ -0,0 +1,8 @@
+// Exports true if environment provides native `WeakMap` implementation, whatever that is.
+
+"use strict";
+
+module.exports = (function () {
+	if (typeof WeakMap !== "function") return false;
+	return Object.prototype.toString.call(new WeakMap()) === "[object WeakMap]";
+}());
diff --git a/app/frontend/node_modules/es6-weak-map/is-weak-map.js b/app/frontend/node_modules/es6-weak-map/is-weak-map.js
new file mode 100644
index 0000000000000000000000000000000000000000..007408fd512f50aecc128741373b4f81c7e2e2d0
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/is-weak-map.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var toStringTagSymbol = require("es6-symbol").toStringTag
+
+  , objToString = Object.prototype.toString
+  , id = "[object WeakMap]"
+  , Global = typeof WeakMap === "undefined" ? null : WeakMap;
+
+module.exports = function (value) {
+	return (value && ((Global && (value instanceof Global)) ||
+			(objToString.call(value) === id) || (value[toStringTagSymbol] === "WeakMap"))) ||
+			false;
+};
diff --git a/app/frontend/node_modules/es6-weak-map/package.json b/app/frontend/node_modules/es6-weak-map/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..d88bf3743c51aa2b55610431dccfa8e1ac30f951
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "es6-weak-map",
+  "version": "2.0.3",
+  "description": "ECMAScript6 WeakMap polyfill",
+  "author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+  "keywords": [
+    "map",
+    "weakmap",
+    "collection",
+    "es6",
+    "harmony",
+    "list",
+    "hash",
+    "gc",
+    "ponyfill"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/medikoo/es6-weak-map.git"
+  },
+  "dependencies": {
+    "d": "1",
+    "es5-ext": "^0.10.46",
+    "es6-iterator": "^2.0.3",
+    "es6-symbol": "^3.1.1"
+  },
+  "devDependencies": {
+    "eslint": "^5.5",
+    "eslint-config-medikoo-es5": "^1.7",
+    "tad": "^0.2.8"
+  },
+  "eslintConfig": {
+    "extends": "medikoo-es5",
+    "root": true,
+    "globals": {
+      "WeakMap": true
+    }
+  },
+  "scripts": {
+    "lint": "eslint --ignore-path=.gitignore .",
+    "test": "node ./node_modules/tad/bin/tad"
+  },
+  "license": "ISC"
+}
diff --git a/app/frontend/node_modules/es6-weak-map/polyfill.js b/app/frontend/node_modules/es6-weak-map/polyfill.js
new file mode 100644
index 0000000000000000000000000000000000000000..95e7390ef0c5a3888a42dfd918d950fa72c712c5
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/polyfill.js
@@ -0,0 +1,65 @@
+"use strict";
+
+var isValue           = require("es5-ext/object/is-value")
+  , setPrototypeOf    = require("es5-ext/object/set-prototype-of")
+  , object            = require("es5-ext/object/valid-object")
+  , ensureValue       = require("es5-ext/object/valid-value")
+  , randomUniq        = require("es5-ext/string/random-uniq")
+  , d                 = require("d")
+  , getIterator       = require("es6-iterator/get")
+  , forOf             = require("es6-iterator/for-of")
+  , toStringTagSymbol = require("es6-symbol").toStringTag
+  , isNative          = require("./is-native-implemented")
+
+  , isArray = Array.isArray, defineProperty = Object.defineProperty
+  , objHasOwnProperty = Object.prototype.hasOwnProperty, getPrototypeOf = Object.getPrototypeOf
+  , WeakMapPoly;
+
+module.exports = WeakMapPoly = function (/* Iterable*/) {
+	var iterable = arguments[0], self;
+
+	if (!(this instanceof WeakMapPoly)) throw new TypeError("Constructor requires 'new'");
+	self = isNative && setPrototypeOf && (WeakMap !== WeakMapPoly)
+		? setPrototypeOf(new WeakMap(), getPrototypeOf(this)) : this;
+
+	if (isValue(iterable)) {
+		if (!isArray(iterable)) iterable = getIterator(iterable);
+	}
+	defineProperty(self, "__weakMapData__", d("c", "$weakMap$" + randomUniq()));
+	if (!iterable) return self;
+	forOf(iterable, function (val) {
+		ensureValue(val);
+		self.set(val[0], val[1]);
+	});
+	return self;
+};
+
+if (isNative) {
+	if (setPrototypeOf) setPrototypeOf(WeakMapPoly, WeakMap);
+	WeakMapPoly.prototype = Object.create(WeakMap.prototype, { constructor: d(WeakMapPoly) });
+}
+
+Object.defineProperties(WeakMapPoly.prototype, {
+	delete: d(function (key) {
+		if (objHasOwnProperty.call(object(key), this.__weakMapData__)) {
+			delete key[this.__weakMapData__];
+			return true;
+		}
+		return false;
+	}),
+	get: d(function (key) {
+		if (!objHasOwnProperty.call(object(key), this.__weakMapData__)) return undefined;
+		return key[this.__weakMapData__];
+	}),
+	has: d(function (key) {
+		return objHasOwnProperty.call(object(key), this.__weakMapData__);
+	}),
+	set: d(function (key, value) {
+		defineProperty(object(key), this.__weakMapData__, d("c", value));
+		return this;
+	}),
+	toString: d(function () {
+		return "[object WeakMap]";
+	})
+});
+defineProperty(WeakMapPoly.prototype, toStringTagSymbol, d("c", "WeakMap"));
diff --git a/app/frontend/node_modules/es6-weak-map/test/implement.js b/app/frontend/node_modules/es6-weak-map/test/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..e64af3eeaa8bea6998821628dd4d244fa2d5fd86
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/test/implement.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = function (t, a) {
+	a(typeof WeakMap, "function");
+};
diff --git a/app/frontend/node_modules/es6-weak-map/test/index.js b/app/frontend/node_modules/es6-weak-map/test/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..418b514eb5579c830ccdf82a35ddd0d9e4f5babd
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/test/index.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function (T, a) {
+	var obj = {};
+
+	a((new T([[obj, "foo"]])).get(obj), "foo");
+};
diff --git a/app/frontend/node_modules/es6-weak-map/test/is-implemented.js b/app/frontend/node_modules/es6-weak-map/test/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..fa7f7b90df367d1dc47fc1abf1f9c080cb9b8801
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/test/is-implemented.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var globalObj = require("es5-ext/global")
+  , polyfill  = require("../polyfill");
+
+module.exports = function (t, a) {
+	var cache;
+
+	a(typeof t(), "boolean");
+	cache = globalObj.WeakMap;
+	globalObj.WeakMap = polyfill;
+	a(t(), true);
+	if (cache === undefined) delete globalObj.WeakMap;
+	else globalObj.WeakMap = cache;
+};
diff --git a/app/frontend/node_modules/es6-weak-map/test/is-native-implemented.js b/app/frontend/node_modules/es6-weak-map/test/is-native-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..87881863b3fc292b5451a476459c1f3fdb2e0de5
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/test/is-native-implemented.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = function (t, a) {
+	a(typeof t, "boolean");
+};
diff --git a/app/frontend/node_modules/es6-weak-map/test/is-weak-map.js b/app/frontend/node_modules/es6-weak-map/test/is-weak-map.js
new file mode 100644
index 0000000000000000000000000000000000000000..e73c839446272bec2beaf799a8a35640ec8648ff
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/test/is-weak-map.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var WeakMapPoly = require("../polyfill");
+
+module.exports = function (t, a) {
+	a(t(undefined), false, "Undefined");
+	a(t(null), false, "Null");
+	a(t(true), false, "Primitive");
+	a(t("raz"), false, "String");
+	a(t({}), false, "Object");
+	a(t([]), false, "Array");
+	if (typeof WeakMap !== "undefined") {
+		a(t(new WeakMap()), true, "Native");
+	}
+	a(t(new WeakMapPoly()), true, "Polyfill");
+};
diff --git a/app/frontend/node_modules/es6-weak-map/test/polyfill.js b/app/frontend/node_modules/es6-weak-map/test/polyfill.js
new file mode 100644
index 0000000000000000000000000000000000000000..9275b469ad5501ea01b8ee80fb975fecae80bbbb
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/test/polyfill.js
@@ -0,0 +1,23 @@
+"use strict";
+
+module.exports = function (T, a) {
+	var obj1 = {}, obj2 = {}, obj3 = {}, arr = [[obj1, "raz"], [obj2, "dwa"]], map = new T(arr);
+
+	a(map instanceof T, true, "WeakMap");
+	a(map.has(obj1), true, "Has: true");
+	a(map.get(obj1), "raz", "Get: contains");
+	a(map.has(obj3), false, "Has: false");
+	a(map.get(obj3), undefined, "Get: doesn't contain");
+	a(map.set(obj3, "trzy"), map, "Set: return");
+	a(map.has(obj3), true, "Add");
+	a(map.delete({}), false, "Delete: false");
+
+	a(map.delete(obj1), true, "Delete: true");
+	a(map.get(obj1), undefined, "Get: after delete");
+	a(map.has(obj1), false, "Has: after delete");
+
+	a.h1("Empty initialization");
+	map = new T();
+	map.set(obj1, "bar");
+	a(map.get(obj1), "bar");
+};
diff --git a/app/frontend/node_modules/es6-weak-map/test/valid-weak-map.js b/app/frontend/node_modules/es6-weak-map/test/valid-weak-map.js
new file mode 100644
index 0000000000000000000000000000000000000000..6e5da2c4b1ce3c315423bc77918cf25434fb7f87
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/test/valid-weak-map.js
@@ -0,0 +1,32 @@
+"use strict";
+
+var WeakMapPoly = require("../polyfill");
+
+module.exports = function (t, a) {
+	var map;
+
+	a.throws(function () {
+		t(undefined);
+	}, TypeError, "Undefined");
+	a.throws(function () {
+		t(null);
+	}, TypeError, "Null");
+	a.throws(function () {
+		t(true);
+	}, TypeError, "Primitive");
+	a.throws(function () {
+		t("raz");
+	}, TypeError, "String");
+	a.throws(function () {
+		t({});
+	}, TypeError, "Object");
+	a.throws(function () {
+		t([]);
+	}, TypeError, "Array");
+	if (typeof WeakMap !== "undefined") {
+		map = new WeakMap();
+		a(t(map), map, "Native");
+	}
+	map = new WeakMapPoly();
+	a(t(map), map, "Polyfill");
+};
diff --git a/app/frontend/node_modules/es6-weak-map/valid-weak-map.js b/app/frontend/node_modules/es6-weak-map/valid-weak-map.js
new file mode 100644
index 0000000000000000000000000000000000000000..ad2f9f369d655c420cc8bd50b219efca981f5364
--- /dev/null
+++ b/app/frontend/node_modules/es6-weak-map/valid-weak-map.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isWeakMap = require("./is-weak-map");
+
+module.exports = function (value) {
+	if (!isWeakMap(value)) throw new TypeError(value + " is not a WeakMap");
+	return value;
+};
diff --git a/app/frontend/node_modules/esbuild/LICENSE.md b/app/frontend/node_modules/esbuild/LICENSE.md
new file mode 100644
index 0000000000000000000000000000000000000000..2027e8dcf3787f5aac9fcd835e2b80cb75a39211
--- /dev/null
+++ b/app/frontend/node_modules/esbuild/LICENSE.md
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Evan Wallace
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/app/frontend/node_modules/esbuild/README.md b/app/frontend/node_modules/esbuild/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..93863d198004eae1c7b17aef26d829dfca4a314f
--- /dev/null
+++ b/app/frontend/node_modules/esbuild/README.md
@@ -0,0 +1,3 @@
+# esbuild
+
+This is a JavaScript bundler and minifier. See https://github.com/evanw/esbuild and the [JavaScript API documentation](https://esbuild.github.io/api/) for details.
diff --git a/app/frontend/node_modules/esbuild/bin/esbuild b/app/frontend/node_modules/esbuild/bin/esbuild
new file mode 100644
index 0000000000000000000000000000000000000000..5c1a708e8a3bb98ea466f9679c5948272f65b240
--- /dev/null
+++ b/app/frontend/node_modules/esbuild/bin/esbuild
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5e95cf71da076b05263e9109f9aa0bd8e7b55e8ac8f1c4bf32e6eab444fcfab
+size 9424896
diff --git a/app/frontend/node_modules/esbuild/install.js b/app/frontend/node_modules/esbuild/install.js
new file mode 100644
index 0000000000000000000000000000000000000000..be1e34f490a17c0d870a5bf39af197d0c786234a
--- /dev/null
+++ b/app/frontend/node_modules/esbuild/install.js
@@ -0,0 +1,287 @@
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+
+// lib/npm/node-platform.ts
+var fs = require("fs");
+var os = require("os");
+var path = require("path");
+var ESBUILD_BINARY_PATH = process.env.ESBUILD_BINARY_PATH || ESBUILD_BINARY_PATH;
+var isValidBinaryPath = (x) => !!x && x !== "/usr/bin/esbuild";
+var knownWindowsPackages = {
+  "win32 arm64 LE": "@esbuild/win32-arm64",
+  "win32 ia32 LE": "@esbuild/win32-ia32",
+  "win32 x64 LE": "@esbuild/win32-x64"
+};
+var knownUnixlikePackages = {
+  "android arm64 LE": "@esbuild/android-arm64",
+  "darwin arm64 LE": "@esbuild/darwin-arm64",
+  "darwin x64 LE": "@esbuild/darwin-x64",
+  "freebsd arm64 LE": "@esbuild/freebsd-arm64",
+  "freebsd x64 LE": "@esbuild/freebsd-x64",
+  "linux arm LE": "@esbuild/linux-arm",
+  "linux arm64 LE": "@esbuild/linux-arm64",
+  "linux ia32 LE": "@esbuild/linux-ia32",
+  "linux mips64el LE": "@esbuild/linux-mips64el",
+  "linux ppc64 LE": "@esbuild/linux-ppc64",
+  "linux riscv64 LE": "@esbuild/linux-riscv64",
+  "linux s390x BE": "@esbuild/linux-s390x",
+  "linux x64 LE": "@esbuild/linux-x64",
+  "linux loong64 LE": "@esbuild/linux-loong64",
+  "netbsd x64 LE": "@esbuild/netbsd-x64",
+  "openbsd x64 LE": "@esbuild/openbsd-x64",
+  "sunos x64 LE": "@esbuild/sunos-x64"
+};
+var knownWebAssemblyFallbackPackages = {
+  "android arm LE": "@esbuild/android-arm",
+  "android x64 LE": "@esbuild/android-x64"
+};
+function pkgAndSubpathForCurrentPlatform() {
+  let pkg;
+  let subpath;
+  let isWASM = false;
+  let platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`;
+  if (platformKey in knownWindowsPackages) {
+    pkg = knownWindowsPackages[platformKey];
+    subpath = "esbuild.exe";
+  } else if (platformKey in knownUnixlikePackages) {
+    pkg = knownUnixlikePackages[platformKey];
+    subpath = "bin/esbuild";
+  } else if (platformKey in knownWebAssemblyFallbackPackages) {
+    pkg = knownWebAssemblyFallbackPackages[platformKey];
+    subpath = "bin/esbuild";
+    isWASM = true;
+  } else {
+    throw new Error(`Unsupported platform: ${platformKey}`);
+  }
+  return { pkg, subpath, isWASM };
+}
+function downloadedBinPath(pkg, subpath) {
+  const esbuildLibDir = path.dirname(require.resolve("esbuild"));
+  return path.join(esbuildLibDir, `downloaded-${pkg.replace("/", "-")}-${path.basename(subpath)}`);
+}
+
+// lib/npm/node-install.ts
+var fs2 = require("fs");
+var os2 = require("os");
+var path2 = require("path");
+var zlib = require("zlib");
+var https = require("https");
+var child_process = require("child_process");
+var versionFromPackageJSON = require(path2.join(__dirname, "package.json")).version;
+var toPath = path2.join(__dirname, "bin", "esbuild");
+var isToPathJS = true;
+function validateBinaryVersion(...command) {
+  command.push("--version");
+  let stdout;
+  try {
+    stdout = child_process.execFileSync(command.shift(), command, {
+      // Without this, this install script strangely crashes with the error
+      // "EACCES: permission denied, write" but only on Ubuntu Linux when node is
+      // installed from the Snap Store. This is not a problem when you download
+      // the official version of node. The problem appears to be that stderr
+      // (i.e. file descriptor 2) isn't writable?
+      //
+      // More info:
+      // - https://snapcraft.io/ (what the Snap Store is)
+      // - https://nodejs.org/dist/ (download the official version of node)
+      // - https://github.com/evanw/esbuild/issues/1711#issuecomment-1027554035
+      //
+      stdio: "pipe"
+    }).toString().trim();
+  } catch (err) {
+    if (os2.platform() === "darwin" && /_SecTrustEvaluateWithError/.test(err + "")) {
+      let os3 = "this version of macOS";
+      try {
+        os3 = "macOS " + child_process.execFileSync("sw_vers", ["-productVersion"]).toString().trim();
+      } catch {
+      }
+      throw new Error(`The "esbuild" package cannot be installed because ${os3} is too outdated.
+
+The Go compiler (which esbuild relies on) no longer supports ${os3},
+which means the "esbuild" binary executable can't be run. You can either:
+
+  * Update your version of macOS to one that the Go compiler supports
+  * Use the "esbuild-wasm" package instead of the "esbuild" package
+  * Build esbuild yourself using an older version of the Go compiler
+`);
+    }
+    throw err;
+  }
+  if (stdout !== versionFromPackageJSON) {
+    throw new Error(`Expected ${JSON.stringify(versionFromPackageJSON)} but got ${JSON.stringify(stdout)}`);
+  }
+}
+function isYarn() {
+  const { npm_config_user_agent } = process.env;
+  if (npm_config_user_agent) {
+    return /\byarn\//.test(npm_config_user_agent);
+  }
+  return false;
+}
+function fetch(url) {
+  return new Promise((resolve, reject) => {
+    https.get(url, (res) => {
+      if ((res.statusCode === 301 || res.statusCode === 302) && res.headers.location)
+        return fetch(res.headers.location).then(resolve, reject);
+      if (res.statusCode !== 200)
+        return reject(new Error(`Server responded with ${res.statusCode}`));
+      let chunks = [];
+      res.on("data", (chunk) => chunks.push(chunk));
+      res.on("end", () => resolve(Buffer.concat(chunks)));
+    }).on("error", reject);
+  });
+}
+function extractFileFromTarGzip(buffer, subpath) {
+  try {
+    buffer = zlib.unzipSync(buffer);
+  } catch (err) {
+    throw new Error(`Invalid gzip data in archive: ${err && err.message || err}`);
+  }
+  let str = (i, n) => String.fromCharCode(...buffer.subarray(i, i + n)).replace(/\0.*$/, "");
+  let offset = 0;
+  subpath = `package/${subpath}`;
+  while (offset < buffer.length) {
+    let name = str(offset, 100);
+    let size = parseInt(str(offset + 124, 12), 8);
+    offset += 512;
+    if (!isNaN(size)) {
+      if (name === subpath)
+        return buffer.subarray(offset, offset + size);
+      offset += size + 511 & ~511;
+    }
+  }
+  throw new Error(`Could not find ${JSON.stringify(subpath)} in archive`);
+}
+function installUsingNPM(pkg, subpath, binPath) {
+  const env = { ...process.env, npm_config_global: void 0 };
+  const esbuildLibDir = path2.dirname(require.resolve("esbuild"));
+  const installDir = path2.join(esbuildLibDir, "npm-install");
+  fs2.mkdirSync(installDir);
+  try {
+    fs2.writeFileSync(path2.join(installDir, "package.json"), "{}");
+    child_process.execSync(
+      `npm install --loglevel=error --prefer-offline --no-audit --progress=false ${pkg}@${versionFromPackageJSON}`,
+      { cwd: installDir, stdio: "pipe", env }
+    );
+    const installedBinPath = path2.join(installDir, "node_modules", pkg, subpath);
+    fs2.renameSync(installedBinPath, binPath);
+  } finally {
+    try {
+      removeRecursive(installDir);
+    } catch {
+    }
+  }
+}
+function removeRecursive(dir) {
+  for (const entry of fs2.readdirSync(dir)) {
+    const entryPath = path2.join(dir, entry);
+    let stats;
+    try {
+      stats = fs2.lstatSync(entryPath);
+    } catch {
+      continue;
+    }
+    if (stats.isDirectory())
+      removeRecursive(entryPath);
+    else
+      fs2.unlinkSync(entryPath);
+  }
+  fs2.rmdirSync(dir);
+}
+function applyManualBinaryPathOverride(overridePath) {
+  const pathString = JSON.stringify(overridePath);
+  fs2.writeFileSync(toPath, `#!/usr/bin/env node
+require('child_process').execFileSync(${pathString}, process.argv.slice(2), { stdio: 'inherit' });
+`);
+  const libMain = path2.join(__dirname, "lib", "main.js");
+  const code = fs2.readFileSync(libMain, "utf8");
+  fs2.writeFileSync(libMain, `var ESBUILD_BINARY_PATH = ${pathString};
+${code}`);
+}
+function maybeOptimizePackage(binPath) {
+  if (os2.platform() !== "win32" && !isYarn()) {
+    const tempPath = path2.join(__dirname, "bin-esbuild");
+    try {
+      fs2.linkSync(binPath, tempPath);
+      fs2.renameSync(tempPath, toPath);
+      isToPathJS = false;
+      fs2.unlinkSync(tempPath);
+    } catch {
+    }
+  }
+}
+async function downloadDirectlyFromNPM(pkg, subpath, binPath) {
+  const url = `https://registry.npmjs.org/${pkg}/-/${pkg.replace("@esbuild/", "")}-${versionFromPackageJSON}.tgz`;
+  console.error(`[esbuild] Trying to download ${JSON.stringify(url)}`);
+  try {
+    fs2.writeFileSync(binPath, extractFileFromTarGzip(await fetch(url), subpath));
+    fs2.chmodSync(binPath, 493);
+  } catch (e) {
+    console.error(`[esbuild] Failed to download ${JSON.stringify(url)}: ${e && e.message || e}`);
+    throw e;
+  }
+}
+async function checkAndPreparePackage() {
+  if (isValidBinaryPath(ESBUILD_BINARY_PATH)) {
+    if (!fs2.existsSync(ESBUILD_BINARY_PATH)) {
+      console.warn(`[esbuild] Ignoring bad configuration: ESBUILD_BINARY_PATH=${ESBUILD_BINARY_PATH}`);
+    } else {
+      applyManualBinaryPathOverride(ESBUILD_BINARY_PATH);
+      return;
+    }
+  }
+  const { pkg, subpath } = pkgAndSubpathForCurrentPlatform();
+  let binPath;
+  try {
+    binPath = require.resolve(`${pkg}/${subpath}`);
+  } catch (e) {
+    console.error(`[esbuild] Failed to find package "${pkg}" on the file system
+
+This can happen if you use the "--no-optional" flag. The "optionalDependencies"
+package.json feature is used by esbuild to install the correct binary executable
+for your current platform. This install script will now attempt to work around
+this. If that fails, you need to remove the "--no-optional" flag to use esbuild.
+`);
+    binPath = downloadedBinPath(pkg, subpath);
+    try {
+      console.error(`[esbuild] Trying to install package "${pkg}" using npm`);
+      installUsingNPM(pkg, subpath, binPath);
+    } catch (e2) {
+      console.error(`[esbuild] Failed to install package "${pkg}" using npm: ${e2 && e2.message || e2}`);
+      try {
+        await downloadDirectlyFromNPM(pkg, subpath, binPath);
+      } catch (e3) {
+        throw new Error(`Failed to install package "${pkg}"`);
+      }
+    }
+  }
+  maybeOptimizePackage(binPath);
+}
+checkAndPreparePackage().then(() => {
+  if (isToPathJS) {
+    validateBinaryVersion(process.execPath, toPath);
+  } else {
+    validateBinaryVersion(toPath);
+  }
+});
diff --git a/app/frontend/node_modules/esbuild/lib/main.d.ts b/app/frontend/node_modules/esbuild/lib/main.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d938a6df62617df10ee2a9b7a80ce2e898adb5bb
--- /dev/null
+++ b/app/frontend/node_modules/esbuild/lib/main.d.ts
@@ -0,0 +1,660 @@
+export type Platform = 'browser' | 'node' | 'neutral'
+export type Format = 'iife' | 'cjs' | 'esm'
+export type Loader = 'base64' | 'binary' | 'copy' | 'css' | 'dataurl' | 'default' | 'empty' | 'file' | 'js' | 'json' | 'jsx' | 'local-css' | 'text' | 'ts' | 'tsx'
+export type LogLevel = 'verbose' | 'debug' | 'info' | 'warning' | 'error' | 'silent'
+export type Charset = 'ascii' | 'utf8'
+export type Drop = 'console' | 'debugger'
+
+interface CommonOptions {
+  /** Documentation: https://esbuild.github.io/api/#sourcemap */
+  sourcemap?: boolean | 'linked' | 'inline' | 'external' | 'both'
+  /** Documentation: https://esbuild.github.io/api/#legal-comments */
+  legalComments?: 'none' | 'inline' | 'eof' | 'linked' | 'external'
+  /** Documentation: https://esbuild.github.io/api/#source-root */
+  sourceRoot?: string
+  /** Documentation: https://esbuild.github.io/api/#sources-content */
+  sourcesContent?: boolean
+
+  /** Documentation: https://esbuild.github.io/api/#format */
+  format?: Format
+  /** Documentation: https://esbuild.github.io/api/#global-name */
+  globalName?: string
+  /** Documentation: https://esbuild.github.io/api/#target */
+  target?: string | string[]
+  /** Documentation: https://esbuild.github.io/api/#supported */
+  supported?: Record<string, boolean>
+  /** Documentation: https://esbuild.github.io/api/#platform */
+  platform?: Platform
+
+  /** Documentation: https://esbuild.github.io/api/#mangle-props */
+  mangleProps?: RegExp
+  /** Documentation: https://esbuild.github.io/api/#mangle-props */
+  reserveProps?: RegExp
+  /** Documentation: https://esbuild.github.io/api/#mangle-props */
+  mangleQuoted?: boolean
+  /** Documentation: https://esbuild.github.io/api/#mangle-props */
+  mangleCache?: Record<string, string | false>
+  /** Documentation: https://esbuild.github.io/api/#drop */
+  drop?: Drop[]
+  /** Documentation: https://esbuild.github.io/api/#drop-labels */
+  dropLabels?: string[]
+  /** Documentation: https://esbuild.github.io/api/#minify */
+  minify?: boolean
+  /** Documentation: https://esbuild.github.io/api/#minify */
+  minifyWhitespace?: boolean
+  /** Documentation: https://esbuild.github.io/api/#minify */
+  minifyIdentifiers?: boolean
+  /** Documentation: https://esbuild.github.io/api/#minify */
+  minifySyntax?: boolean
+  /** Documentation: https://esbuild.github.io/api/#line-limit */
+  lineLimit?: number
+  /** Documentation: https://esbuild.github.io/api/#charset */
+  charset?: Charset
+  /** Documentation: https://esbuild.github.io/api/#tree-shaking */
+  treeShaking?: boolean
+  /** Documentation: https://esbuild.github.io/api/#ignore-annotations */
+  ignoreAnnotations?: boolean
+
+  /** Documentation: https://esbuild.github.io/api/#jsx */
+  jsx?: 'transform' | 'preserve' | 'automatic'
+  /** Documentation: https://esbuild.github.io/api/#jsx-factory */
+  jsxFactory?: string
+  /** Documentation: https://esbuild.github.io/api/#jsx-fragment */
+  jsxFragment?: string
+  /** Documentation: https://esbuild.github.io/api/#jsx-import-source */
+  jsxImportSource?: string
+  /** Documentation: https://esbuild.github.io/api/#jsx-development */
+  jsxDev?: boolean
+  /** Documentation: https://esbuild.github.io/api/#jsx-side-effects */
+  jsxSideEffects?: boolean
+
+  /** Documentation: https://esbuild.github.io/api/#define */
+  define?: { [key: string]: string }
+  /** Documentation: https://esbuild.github.io/api/#pure */
+  pure?: string[]
+  /** Documentation: https://esbuild.github.io/api/#keep-names */
+  keepNames?: boolean
+
+  /** Documentation: https://esbuild.github.io/api/#color */
+  color?: boolean
+  /** Documentation: https://esbuild.github.io/api/#log-level */
+  logLevel?: LogLevel
+  /** Documentation: https://esbuild.github.io/api/#log-limit */
+  logLimit?: number
+  /** Documentation: https://esbuild.github.io/api/#log-override */
+  logOverride?: Record<string, LogLevel>
+
+  /** Documentation: https://esbuild.github.io/api/#tsconfig-raw */
+  tsconfigRaw?: string | TsconfigRaw
+}
+
+export interface TsconfigRaw {
+  compilerOptions?: {
+    alwaysStrict?: boolean
+    baseUrl?: string
+    experimentalDecorators?: boolean
+    importsNotUsedAsValues?: 'remove' | 'preserve' | 'error'
+    jsx?: 'preserve' | 'react-native' | 'react' | 'react-jsx' | 'react-jsxdev'
+    jsxFactory?: string
+    jsxFragmentFactory?: string
+    jsxImportSource?: string
+    paths?: Record<string, string[]>
+    preserveValueImports?: boolean
+    strict?: boolean
+    target?: string
+    useDefineForClassFields?: boolean
+    verbatimModuleSyntax?: boolean
+  }
+}
+
+export interface BuildOptions extends CommonOptions {
+  /** Documentation: https://esbuild.github.io/api/#bundle */
+  bundle?: boolean
+  /** Documentation: https://esbuild.github.io/api/#splitting */
+  splitting?: boolean
+  /** Documentation: https://esbuild.github.io/api/#preserve-symlinks */
+  preserveSymlinks?: boolean
+  /** Documentation: https://esbuild.github.io/api/#outfile */
+  outfile?: string
+  /** Documentation: https://esbuild.github.io/api/#metafile */
+  metafile?: boolean
+  /** Documentation: https://esbuild.github.io/api/#outdir */
+  outdir?: string
+  /** Documentation: https://esbuild.github.io/api/#outbase */
+  outbase?: string
+  /** Documentation: https://esbuild.github.io/api/#external */
+  external?: string[]
+  /** Documentation: https://esbuild.github.io/api/#packages */
+  packages?: 'external'
+  /** Documentation: https://esbuild.github.io/api/#alias */
+  alias?: Record<string, string>
+  /** Documentation: https://esbuild.github.io/api/#loader */
+  loader?: { [ext: string]: Loader }
+  /** Documentation: https://esbuild.github.io/api/#resolve-extensions */
+  resolveExtensions?: string[]
+  /** Documentation: https://esbuild.github.io/api/#main-fields */
+  mainFields?: string[]
+  /** Documentation: https://esbuild.github.io/api/#conditions */
+  conditions?: string[]
+  /** Documentation: https://esbuild.github.io/api/#write */
+  write?: boolean
+  /** Documentation: https://esbuild.github.io/api/#allow-overwrite */
+  allowOverwrite?: boolean
+  /** Documentation: https://esbuild.github.io/api/#tsconfig */
+  tsconfig?: string
+  /** Documentation: https://esbuild.github.io/api/#out-extension */
+  outExtension?: { [ext: string]: string }
+  /** Documentation: https://esbuild.github.io/api/#public-path */
+  publicPath?: string
+  /** Documentation: https://esbuild.github.io/api/#entry-names */
+  entryNames?: string
+  /** Documentation: https://esbuild.github.io/api/#chunk-names */
+  chunkNames?: string
+  /** Documentation: https://esbuild.github.io/api/#asset-names */
+  assetNames?: string
+  /** Documentation: https://esbuild.github.io/api/#inject */
+  inject?: string[]
+  /** Documentation: https://esbuild.github.io/api/#banner */
+  banner?: { [type: string]: string }
+  /** Documentation: https://esbuild.github.io/api/#footer */
+  footer?: { [type: string]: string }
+  /** Documentation: https://esbuild.github.io/api/#entry-points */
+  entryPoints?: string[] | Record<string, string> | { in: string, out: string }[]
+  /** Documentation: https://esbuild.github.io/api/#stdin */
+  stdin?: StdinOptions
+  /** Documentation: https://esbuild.github.io/plugins/ */
+  plugins?: Plugin[]
+  /** Documentation: https://esbuild.github.io/api/#working-directory */
+  absWorkingDir?: string
+  /** Documentation: https://esbuild.github.io/api/#node-paths */
+  nodePaths?: string[]; // The "NODE_PATH" variable from Node.js
+}
+
+export interface StdinOptions {
+  contents: string | Uint8Array
+  resolveDir?: string
+  sourcefile?: string
+  loader?: Loader
+}
+
+export interface Message {
+  id: string
+  pluginName: string
+  text: string
+  location: Location | null
+  notes: Note[]
+
+  /**
+   * Optional user-specified data that is passed through unmodified. You can
+   * use this to stash the original error, for example.
+   */
+  detail: any
+}
+
+export interface Note {
+  text: string
+  location: Location | null
+}
+
+export interface Location {
+  file: string
+  namespace: string
+  /** 1-based */
+  line: number
+  /** 0-based, in bytes */
+  column: number
+  /** in bytes */
+  length: number
+  lineText: string
+  suggestion: string
+}
+
+export interface OutputFile {
+  path: string
+  contents: Uint8Array
+  hash: string
+  /** "contents" as text (changes automatically with "contents") */
+  readonly text: string
+}
+
+export interface BuildResult<ProvidedOptions extends BuildOptions = BuildOptions> {
+  errors: Message[]
+  warnings: Message[]
+  /** Only when "write: false" */
+  outputFiles: OutputFile[] | (ProvidedOptions['write'] extends false ? never : undefined)
+  /** Only when "metafile: true" */
+  metafile: Metafile | (ProvidedOptions['metafile'] extends true ? never : undefined)
+  /** Only when "mangleCache" is present */
+  mangleCache: Record<string, string | false> | (ProvidedOptions['mangleCache'] extends Object ? never : undefined)
+}
+
+export interface BuildFailure extends Error {
+  errors: Message[]
+  warnings: Message[]
+}
+
+/** Documentation: https://esbuild.github.io/api/#serve-arguments */
+export interface ServeOptions {
+  port?: number
+  host?: string
+  servedir?: string
+  keyfile?: string
+  certfile?: string
+  fallback?: string
+  onRequest?: (args: ServeOnRequestArgs) => void
+}
+
+export interface ServeOnRequestArgs {
+  remoteAddress: string
+  method: string
+  path: string
+  status: number
+  /** The time to generate the response, not to send it */
+  timeInMS: number
+}
+
+/** Documentation: https://esbuild.github.io/api/#serve-return-values */
+export interface ServeResult {
+  port: number
+  host: string
+}
+
+export interface TransformOptions extends CommonOptions {
+  /** Documentation: https://esbuild.github.io/api/#sourcefile */
+  sourcefile?: string
+  /** Documentation: https://esbuild.github.io/api/#loader */
+  loader?: Loader
+  /** Documentation: https://esbuild.github.io/api/#banner */
+  banner?: string
+  /** Documentation: https://esbuild.github.io/api/#footer */
+  footer?: string
+}
+
+export interface TransformResult<ProvidedOptions extends TransformOptions = TransformOptions> {
+  code: string
+  map: string
+  warnings: Message[]
+  /** Only when "mangleCache" is present */
+  mangleCache: Record<string, string | false> | (ProvidedOptions['mangleCache'] extends Object ? never : undefined)
+  /** Only when "legalComments" is "external" */
+  legalComments: string | (ProvidedOptions['legalComments'] extends 'external' ? never : undefined)
+}
+
+export interface TransformFailure extends Error {
+  errors: Message[]
+  warnings: Message[]
+}
+
+export interface Plugin {
+  name: string
+  setup: (build: PluginBuild) => (void | Promise<void>)
+}
+
+export interface PluginBuild {
+  /** Documentation: https://esbuild.github.io/plugins/#build-options */
+  initialOptions: BuildOptions
+
+  /** Documentation: https://esbuild.github.io/plugins/#resolve */
+  resolve(path: string, options?: ResolveOptions): Promise<ResolveResult>
+
+  /** Documentation: https://esbuild.github.io/plugins/#on-start */
+  onStart(callback: () =>
+    (OnStartResult | null | void | Promise<OnStartResult | null | void>)): void
+
+  /** Documentation: https://esbuild.github.io/plugins/#on-end */
+  onEnd(callback: (result: BuildResult) =>
+    (OnEndResult | null | void | Promise<OnEndResult | null | void>)): void
+
+  /** Documentation: https://esbuild.github.io/plugins/#on-resolve */
+  onResolve(options: OnResolveOptions, callback: (args: OnResolveArgs) =>
+    (OnResolveResult | null | undefined | Promise<OnResolveResult | null | undefined>)): void
+
+  /** Documentation: https://esbuild.github.io/plugins/#on-load */
+  onLoad(options: OnLoadOptions, callback: (args: OnLoadArgs) =>
+    (OnLoadResult | null | undefined | Promise<OnLoadResult | null | undefined>)): void
+
+  /** Documentation: https://esbuild.github.io/plugins/#on-dispose */
+  onDispose(callback: () => void): void
+
+  // This is a full copy of the esbuild library in case you need it
+  esbuild: {
+    context: typeof context,
+    build: typeof build,
+    buildSync: typeof buildSync,
+    transform: typeof transform,
+    transformSync: typeof transformSync,
+    formatMessages: typeof formatMessages,
+    formatMessagesSync: typeof formatMessagesSync,
+    analyzeMetafile: typeof analyzeMetafile,
+    analyzeMetafileSync: typeof analyzeMetafileSync,
+    initialize: typeof initialize,
+    version: typeof version,
+  }
+}
+
+/** Documentation: https://esbuild.github.io/plugins/#resolve-options */
+export interface ResolveOptions {
+  pluginName?: string
+  importer?: string
+  namespace?: string
+  resolveDir?: string
+  kind?: ImportKind
+  pluginData?: any
+}
+
+/** Documentation: https://esbuild.github.io/plugins/#resolve-results */
+export interface ResolveResult {
+  errors: Message[]
+  warnings: Message[]
+
+  path: string
+  external: boolean
+  sideEffects: boolean
+  namespace: string
+  suffix: string
+  pluginData: any
+}
+
+export interface OnStartResult {
+  errors?: PartialMessage[]
+  warnings?: PartialMessage[]
+}
+
+export interface OnEndResult {
+  errors?: PartialMessage[]
+  warnings?: PartialMessage[]
+}
+
+/** Documentation: https://esbuild.github.io/plugins/#on-resolve-options */
+export interface OnResolveOptions {
+  filter: RegExp
+  namespace?: string
+}
+
+/** Documentation: https://esbuild.github.io/plugins/#on-resolve-arguments */
+export interface OnResolveArgs {
+  path: string
+  importer: string
+  namespace: string
+  resolveDir: string
+  kind: ImportKind
+  pluginData: any
+}
+
+export type ImportKind =
+  | 'entry-point'
+
+  // JS
+  | 'import-statement'
+  | 'require-call'
+  | 'dynamic-import'
+  | 'require-resolve'
+
+  // CSS
+  | 'import-rule'
+  | 'composes-from'
+  | 'url-token'
+
+/** Documentation: https://esbuild.github.io/plugins/#on-resolve-results */
+export interface OnResolveResult {
+  pluginName?: string
+
+  errors?: PartialMessage[]
+  warnings?: PartialMessage[]
+
+  path?: string
+  external?: boolean
+  sideEffects?: boolean
+  namespace?: string
+  suffix?: string
+  pluginData?: any
+
+  watchFiles?: string[]
+  watchDirs?: string[]
+}
+
+/** Documentation: https://esbuild.github.io/plugins/#on-load-options */
+export interface OnLoadOptions {
+  filter: RegExp
+  namespace?: string
+}
+
+/** Documentation: https://esbuild.github.io/plugins/#on-load-arguments */
+export interface OnLoadArgs {
+  path: string
+  namespace: string
+  suffix: string
+  pluginData: any
+}
+
+/** Documentation: https://esbuild.github.io/plugins/#on-load-results */
+export interface OnLoadResult {
+  pluginName?: string
+
+  errors?: PartialMessage[]
+  warnings?: PartialMessage[]
+
+  contents?: string | Uint8Array
+  resolveDir?: string
+  loader?: Loader
+  pluginData?: any
+
+  watchFiles?: string[]
+  watchDirs?: string[]
+}
+
+export interface PartialMessage {
+  id?: string
+  pluginName?: string
+  text?: string
+  location?: Partial<Location> | null
+  notes?: PartialNote[]
+  detail?: any
+}
+
+export interface PartialNote {
+  text?: string
+  location?: Partial<Location> | null
+}
+
+/** Documentation: https://esbuild.github.io/api/#metafile */
+export interface Metafile {
+  inputs: {
+    [path: string]: {
+      bytes: number
+      imports: {
+        path: string
+        kind: ImportKind
+        external?: boolean
+        original?: string
+      }[]
+      format?: 'cjs' | 'esm'
+    }
+  }
+  outputs: {
+    [path: string]: {
+      bytes: number
+      inputs: {
+        [path: string]: {
+          bytesInOutput: number
+        }
+      }
+      imports: {
+        path: string
+        kind: ImportKind | 'file-loader'
+        external?: boolean
+      }[]
+      exports: string[]
+      entryPoint?: string
+      cssBundle?: string
+    }
+  }
+}
+
+export interface FormatMessagesOptions {
+  kind: 'error' | 'warning'
+  color?: boolean
+  terminalWidth?: number
+}
+
+export interface AnalyzeMetafileOptions {
+  color?: boolean
+  verbose?: boolean
+}
+
+export interface WatchOptions {
+}
+
+export interface BuildContext<ProvidedOptions extends BuildOptions = BuildOptions> {
+  /** Documentation: https://esbuild.github.io/api/#rebuild */
+  rebuild(): Promise<BuildResult<ProvidedOptions>>
+
+  /** Documentation: https://esbuild.github.io/api/#watch */
+  watch(options?: WatchOptions): Promise<void>
+
+  /** Documentation: https://esbuild.github.io/api/#serve */
+  serve(options?: ServeOptions): Promise<ServeResult>
+
+  cancel(): Promise<void>
+  dispose(): Promise<void>
+}
+
+// This is a TypeScript type-level function which replaces any keys in "In"
+// that aren't in "Out" with "never". We use this to reject properties with
+// typos in object literals. See: https://stackoverflow.com/questions/49580725
+type SameShape<Out, In extends Out> = In & { [Key in Exclude<keyof In, keyof Out>]: never }
+
+/**
+ * This function invokes the "esbuild" command-line tool for you. It returns a
+ * promise that either resolves with a "BuildResult" object or rejects with a
+ * "BuildFailure" object.
+ *
+ * - Works in node: yes
+ * - Works in browser: yes
+ *
+ * Documentation: https://esbuild.github.io/api/#build
+ */
+export declare function build<T extends BuildOptions>(options: SameShape<BuildOptions, T>): Promise<BuildResult<T>>
+
+/**
+ * This is the advanced long-running form of "build" that supports additional
+ * features such as watch mode and a local development server.
+ *
+ * - Works in node: yes
+ * - Works in browser: no
+ *
+ * Documentation: https://esbuild.github.io/api/#build
+ */
+export declare function context<T extends BuildOptions>(options: SameShape<BuildOptions, T>): Promise<BuildContext<T>>
+
+/**
+ * This function transforms a single JavaScript file. It can be used to minify
+ * JavaScript, convert TypeScript/JSX to JavaScript, or convert newer JavaScript
+ * to older JavaScript. It returns a promise that is either resolved with a
+ * "TransformResult" object or rejected with a "TransformFailure" object.
+ *
+ * - Works in node: yes
+ * - Works in browser: yes
+ *
+ * Documentation: https://esbuild.github.io/api/#transform
+ */
+export declare function transform<T extends TransformOptions>(input: string | Uint8Array, options?: SameShape<TransformOptions, T>): Promise<TransformResult<T>>
+
+/**
+ * Converts log messages to formatted message strings suitable for printing in
+ * the terminal. This allows you to reuse the built-in behavior of esbuild's
+ * log message formatter. This is a batch-oriented API for efficiency.
+ *
+ * - Works in node: yes
+ * - Works in browser: yes
+ */
+export declare function formatMessages(messages: PartialMessage[], options: FormatMessagesOptions): Promise<string[]>
+
+/**
+ * Pretty-prints an analysis of the metafile JSON to a string. This is just for
+ * convenience to be able to match esbuild's pretty-printing exactly. If you want
+ * to customize it, you can just inspect the data in the metafile yourself.
+ *
+ * - Works in node: yes
+ * - Works in browser: yes
+ *
+ * Documentation: https://esbuild.github.io/api/#analyze
+ */
+export declare function analyzeMetafile(metafile: Metafile | string, options?: AnalyzeMetafileOptions): Promise<string>
+
+/**
+ * A synchronous version of "build".
+ *
+ * - Works in node: yes
+ * - Works in browser: no
+ *
+ * Documentation: https://esbuild.github.io/api/#build
+ */
+export declare function buildSync<T extends BuildOptions>(options: SameShape<BuildOptions, T>): BuildResult<T>
+
+/**
+ * A synchronous version of "transform".
+ *
+ * - Works in node: yes
+ * - Works in browser: no
+ *
+ * Documentation: https://esbuild.github.io/api/#transform
+ */
+export declare function transformSync<T extends TransformOptions>(input: string | Uint8Array, options?: SameShape<TransformOptions, T>): TransformResult<T>
+
+/**
+ * A synchronous version of "formatMessages".
+ *
+ * - Works in node: yes
+ * - Works in browser: no
+ */
+export declare function formatMessagesSync(messages: PartialMessage[], options: FormatMessagesOptions): string[]
+
+/**
+ * A synchronous version of "analyzeMetafile".
+ *
+ * - Works in node: yes
+ * - Works in browser: no
+ *
+ * Documentation: https://esbuild.github.io/api/#analyze
+ */
+export declare function analyzeMetafileSync(metafile: Metafile | string, options?: AnalyzeMetafileOptions): string
+
+/**
+ * This configures the browser-based version of esbuild. It is necessary to
+ * call this first and wait for the returned promise to be resolved before
+ * making other API calls when using esbuild in the browser.
+ *
+ * - Works in node: yes
+ * - Works in browser: yes ("options" is required)
+ *
+ * Documentation: https://esbuild.github.io/api/#browser
+ */
+export declare function initialize(options: InitializeOptions): Promise<void>
+
+export interface InitializeOptions {
+  /**
+   * The URL of the "esbuild.wasm" file. This must be provided when running
+   * esbuild in the browser.
+   */
+  wasmURL?: string | URL
+
+  /**
+   * The result of calling "new WebAssembly.Module(buffer)" where "buffer"
+   * is a typed array or ArrayBuffer containing the binary code of the
+   * "esbuild.wasm" file.
+   *
+   * You can use this as an alternative to "wasmURL" for environments where it's
+   * not possible to download the WebAssembly module.
+   */
+  wasmModule?: WebAssembly.Module
+
+  /**
+   * By default esbuild runs the WebAssembly-based browser API in a web worker
+   * to avoid blocking the UI thread. This can be disabled by setting "worker"
+   * to false.
+   */
+  worker?: boolean
+}
+
+export let version: string
diff --git a/app/frontend/node_modules/esbuild/lib/main.js b/app/frontend/node_modules/esbuild/lib/main.js
new file mode 100644
index 0000000000000000000000000000000000000000..d85f736ae3b73a29aa3e37604cdea84d50ed0ec4
--- /dev/null
+++ b/app/frontend/node_modules/esbuild/lib/main.js
@@ -0,0 +1,2404 @@
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+
+// lib/npm/node.ts
+var node_exports = {};
+__export(node_exports, {
+  analyzeMetafile: () => analyzeMetafile,
+  analyzeMetafileSync: () => analyzeMetafileSync,
+  build: () => build,
+  buildSync: () => buildSync,
+  context: () => context,
+  default: () => node_default,
+  formatMessages: () => formatMessages,
+  formatMessagesSync: () => formatMessagesSync,
+  initialize: () => initialize,
+  transform: () => transform,
+  transformSync: () => transformSync,
+  version: () => version
+});
+module.exports = __toCommonJS(node_exports);
+
+// lib/shared/stdio_protocol.ts
+function encodePacket(packet) {
+  let visit = (value) => {
+    if (value === null) {
+      bb.write8(0);
+    } else if (typeof value === "boolean") {
+      bb.write8(1);
+      bb.write8(+value);
+    } else if (typeof value === "number") {
+      bb.write8(2);
+      bb.write32(value | 0);
+    } else if (typeof value === "string") {
+      bb.write8(3);
+      bb.write(encodeUTF8(value));
+    } else if (value instanceof Uint8Array) {
+      bb.write8(4);
+      bb.write(value);
+    } else if (value instanceof Array) {
+      bb.write8(5);
+      bb.write32(value.length);
+      for (let item of value) {
+        visit(item);
+      }
+    } else {
+      let keys = Object.keys(value);
+      bb.write8(6);
+      bb.write32(keys.length);
+      for (let key of keys) {
+        bb.write(encodeUTF8(key));
+        visit(value[key]);
+      }
+    }
+  };
+  let bb = new ByteBuffer();
+  bb.write32(0);
+  bb.write32(packet.id << 1 | +!packet.isRequest);
+  visit(packet.value);
+  writeUInt32LE(bb.buf, bb.len - 4, 0);
+  return bb.buf.subarray(0, bb.len);
+}
+function decodePacket(bytes) {
+  let visit = () => {
+    switch (bb.read8()) {
+      case 0:
+        return null;
+      case 1:
+        return !!bb.read8();
+      case 2:
+        return bb.read32();
+      case 3:
+        return decodeUTF8(bb.read());
+      case 4:
+        return bb.read();
+      case 5: {
+        let count = bb.read32();
+        let value2 = [];
+        for (let i = 0; i < count; i++) {
+          value2.push(visit());
+        }
+        return value2;
+      }
+      case 6: {
+        let count = bb.read32();
+        let value2 = {};
+        for (let i = 0; i < count; i++) {
+          value2[decodeUTF8(bb.read())] = visit();
+        }
+        return value2;
+      }
+      default:
+        throw new Error("Invalid packet");
+    }
+  };
+  let bb = new ByteBuffer(bytes);
+  let id = bb.read32();
+  let isRequest = (id & 1) === 0;
+  id >>>= 1;
+  let value = visit();
+  if (bb.ptr !== bytes.length) {
+    throw new Error("Invalid packet");
+  }
+  return { id, isRequest, value };
+}
+var ByteBuffer = class {
+  constructor(buf = new Uint8Array(1024)) {
+    this.buf = buf;
+    this.len = 0;
+    this.ptr = 0;
+  }
+  _write(delta) {
+    if (this.len + delta > this.buf.length) {
+      let clone = new Uint8Array((this.len + delta) * 2);
+      clone.set(this.buf);
+      this.buf = clone;
+    }
+    this.len += delta;
+    return this.len - delta;
+  }
+  write8(value) {
+    let offset = this._write(1);
+    this.buf[offset] = value;
+  }
+  write32(value) {
+    let offset = this._write(4);
+    writeUInt32LE(this.buf, value, offset);
+  }
+  write(bytes) {
+    let offset = this._write(4 + bytes.length);
+    writeUInt32LE(this.buf, bytes.length, offset);
+    this.buf.set(bytes, offset + 4);
+  }
+  _read(delta) {
+    if (this.ptr + delta > this.buf.length) {
+      throw new Error("Invalid packet");
+    }
+    this.ptr += delta;
+    return this.ptr - delta;
+  }
+  read8() {
+    return this.buf[this._read(1)];
+  }
+  read32() {
+    return readUInt32LE(this.buf, this._read(4));
+  }
+  read() {
+    let length = this.read32();
+    let bytes = new Uint8Array(length);
+    let ptr = this._read(bytes.length);
+    bytes.set(this.buf.subarray(ptr, ptr + length));
+    return bytes;
+  }
+};
+var encodeUTF8;
+var decodeUTF8;
+var encodeInvariant;
+if (typeof TextEncoder !== "undefined" && typeof TextDecoder !== "undefined") {
+  let encoder = new TextEncoder();
+  let decoder = new TextDecoder();
+  encodeUTF8 = (text) => encoder.encode(text);
+  decodeUTF8 = (bytes) => decoder.decode(bytes);
+  encodeInvariant = 'new TextEncoder().encode("")';
+} else if (typeof Buffer !== "undefined") {
+  encodeUTF8 = (text) => Buffer.from(text);
+  decodeUTF8 = (bytes) => {
+    let { buffer, byteOffset, byteLength } = bytes;
+    return Buffer.from(buffer, byteOffset, byteLength).toString();
+  };
+  encodeInvariant = 'Buffer.from("")';
+} else {
+  throw new Error("No UTF-8 codec found");
+}
+if (!(encodeUTF8("") instanceof Uint8Array))
+  throw new Error(`Invariant violation: "${encodeInvariant} instanceof Uint8Array" is incorrectly false
+
+This indicates that your JavaScript environment is broken. You cannot use
+esbuild in this environment because esbuild relies on this invariant. This
+is not a problem with esbuild. You need to fix your environment instead.
+`);
+function readUInt32LE(buffer, offset) {
+  return buffer[offset++] | buffer[offset++] << 8 | buffer[offset++] << 16 | buffer[offset++] << 24;
+}
+function writeUInt32LE(buffer, value, offset) {
+  buffer[offset++] = value;
+  buffer[offset++] = value >> 8;
+  buffer[offset++] = value >> 16;
+  buffer[offset++] = value >> 24;
+}
+
+// lib/shared/common.ts
+var quote = JSON.stringify;
+var buildLogLevelDefault = "warning";
+var transformLogLevelDefault = "silent";
+function validateTarget(target) {
+  validateStringValue(target, "target");
+  if (target.indexOf(",") >= 0)
+    throw new Error(`Invalid target: ${target}`);
+  return target;
+}
+var canBeAnything = () => null;
+var mustBeBoolean = (value) => typeof value === "boolean" ? null : "a boolean";
+var mustBeString = (value) => typeof value === "string" ? null : "a string";
+var mustBeRegExp = (value) => value instanceof RegExp ? null : "a RegExp object";
+var mustBeInteger = (value) => typeof value === "number" && value === (value | 0) ? null : "an integer";
+var mustBeFunction = (value) => typeof value === "function" ? null : "a function";
+var mustBeArray = (value) => Array.isArray(value) ? null : "an array";
+var mustBeObject = (value) => typeof value === "object" && value !== null && !Array.isArray(value) ? null : "an object";
+var mustBeEntryPoints = (value) => typeof value === "object" && value !== null ? null : "an array or an object";
+var mustBeWebAssemblyModule = (value) => value instanceof WebAssembly.Module ? null : "a WebAssembly.Module";
+var mustBeObjectOrNull = (value) => typeof value === "object" && !Array.isArray(value) ? null : "an object or null";
+var mustBeStringOrBoolean = (value) => typeof value === "string" || typeof value === "boolean" ? null : "a string or a boolean";
+var mustBeStringOrObject = (value) => typeof value === "string" || typeof value === "object" && value !== null && !Array.isArray(value) ? null : "a string or an object";
+var mustBeStringOrArray = (value) => typeof value === "string" || Array.isArray(value) ? null : "a string or an array";
+var mustBeStringOrUint8Array = (value) => typeof value === "string" || value instanceof Uint8Array ? null : "a string or a Uint8Array";
+var mustBeStringOrURL = (value) => typeof value === "string" || value instanceof URL ? null : "a string or a URL";
+function getFlag(object, keys, key, mustBeFn) {
+  let value = object[key];
+  keys[key + ""] = true;
+  if (value === void 0)
+    return void 0;
+  let mustBe = mustBeFn(value);
+  if (mustBe !== null)
+    throw new Error(`${quote(key)} must be ${mustBe}`);
+  return value;
+}
+function checkForInvalidFlags(object, keys, where) {
+  for (let key in object) {
+    if (!(key in keys)) {
+      throw new Error(`Invalid option ${where}: ${quote(key)}`);
+    }
+  }
+}
+function validateInitializeOptions(options) {
+  let keys = /* @__PURE__ */ Object.create(null);
+  let wasmURL = getFlag(options, keys, "wasmURL", mustBeStringOrURL);
+  let wasmModule = getFlag(options, keys, "wasmModule", mustBeWebAssemblyModule);
+  let worker = getFlag(options, keys, "worker", mustBeBoolean);
+  checkForInvalidFlags(options, keys, "in initialize() call");
+  return {
+    wasmURL,
+    wasmModule,
+    worker
+  };
+}
+function validateMangleCache(mangleCache) {
+  let validated;
+  if (mangleCache !== void 0) {
+    validated = /* @__PURE__ */ Object.create(null);
+    for (let key in mangleCache) {
+      let value = mangleCache[key];
+      if (typeof value === "string" || value === false) {
+        validated[key] = value;
+      } else {
+        throw new Error(`Expected ${quote(key)} in mangle cache to map to either a string or false`);
+      }
+    }
+  }
+  return validated;
+}
+function pushLogFlags(flags, options, keys, isTTY2, logLevelDefault) {
+  let color = getFlag(options, keys, "color", mustBeBoolean);
+  let logLevel = getFlag(options, keys, "logLevel", mustBeString);
+  let logLimit = getFlag(options, keys, "logLimit", mustBeInteger);
+  if (color !== void 0)
+    flags.push(`--color=${color}`);
+  else if (isTTY2)
+    flags.push(`--color=true`);
+  flags.push(`--log-level=${logLevel || logLevelDefault}`);
+  flags.push(`--log-limit=${logLimit || 0}`);
+}
+function validateStringValue(value, what, key) {
+  if (typeof value !== "string") {
+    throw new Error(`Expected value for ${what}${key !== void 0 ? " " + quote(key) : ""} to be a string, got ${typeof value} instead`);
+  }
+  return value;
+}
+function pushCommonFlags(flags, options, keys) {
+  let legalComments = getFlag(options, keys, "legalComments", mustBeString);
+  let sourceRoot = getFlag(options, keys, "sourceRoot", mustBeString);
+  let sourcesContent = getFlag(options, keys, "sourcesContent", mustBeBoolean);
+  let target = getFlag(options, keys, "target", mustBeStringOrArray);
+  let format = getFlag(options, keys, "format", mustBeString);
+  let globalName = getFlag(options, keys, "globalName", mustBeString);
+  let mangleProps = getFlag(options, keys, "mangleProps", mustBeRegExp);
+  let reserveProps = getFlag(options, keys, "reserveProps", mustBeRegExp);
+  let mangleQuoted = getFlag(options, keys, "mangleQuoted", mustBeBoolean);
+  let minify = getFlag(options, keys, "minify", mustBeBoolean);
+  let minifySyntax = getFlag(options, keys, "minifySyntax", mustBeBoolean);
+  let minifyWhitespace = getFlag(options, keys, "minifyWhitespace", mustBeBoolean);
+  let minifyIdentifiers = getFlag(options, keys, "minifyIdentifiers", mustBeBoolean);
+  let lineLimit = getFlag(options, keys, "lineLimit", mustBeInteger);
+  let drop = getFlag(options, keys, "drop", mustBeArray);
+  let dropLabels = getFlag(options, keys, "dropLabels", mustBeArray);
+  let charset = getFlag(options, keys, "charset", mustBeString);
+  let treeShaking = getFlag(options, keys, "treeShaking", mustBeBoolean);
+  let ignoreAnnotations = getFlag(options, keys, "ignoreAnnotations", mustBeBoolean);
+  let jsx = getFlag(options, keys, "jsx", mustBeString);
+  let jsxFactory = getFlag(options, keys, "jsxFactory", mustBeString);
+  let jsxFragment = getFlag(options, keys, "jsxFragment", mustBeString);
+  let jsxImportSource = getFlag(options, keys, "jsxImportSource", mustBeString);
+  let jsxDev = getFlag(options, keys, "jsxDev", mustBeBoolean);
+  let jsxSideEffects = getFlag(options, keys, "jsxSideEffects", mustBeBoolean);
+  let define = getFlag(options, keys, "define", mustBeObject);
+  let logOverride = getFlag(options, keys, "logOverride", mustBeObject);
+  let supported = getFlag(options, keys, "supported", mustBeObject);
+  let pure = getFlag(options, keys, "pure", mustBeArray);
+  let keepNames = getFlag(options, keys, "keepNames", mustBeBoolean);
+  let platform = getFlag(options, keys, "platform", mustBeString);
+  let tsconfigRaw = getFlag(options, keys, "tsconfigRaw", mustBeStringOrObject);
+  if (legalComments)
+    flags.push(`--legal-comments=${legalComments}`);
+  if (sourceRoot !== void 0)
+    flags.push(`--source-root=${sourceRoot}`);
+  if (sourcesContent !== void 0)
+    flags.push(`--sources-content=${sourcesContent}`);
+  if (target) {
+    if (Array.isArray(target))
+      flags.push(`--target=${Array.from(target).map(validateTarget).join(",")}`);
+    else
+      flags.push(`--target=${validateTarget(target)}`);
+  }
+  if (format)
+    flags.push(`--format=${format}`);
+  if (globalName)
+    flags.push(`--global-name=${globalName}`);
+  if (platform)
+    flags.push(`--platform=${platform}`);
+  if (tsconfigRaw)
+    flags.push(`--tsconfig-raw=${typeof tsconfigRaw === "string" ? tsconfigRaw : JSON.stringify(tsconfigRaw)}`);
+  if (minify)
+    flags.push("--minify");
+  if (minifySyntax)
+    flags.push("--minify-syntax");
+  if (minifyWhitespace)
+    flags.push("--minify-whitespace");
+  if (minifyIdentifiers)
+    flags.push("--minify-identifiers");
+  if (lineLimit)
+    flags.push(`--line-limit=${lineLimit}`);
+  if (charset)
+    flags.push(`--charset=${charset}`);
+  if (treeShaking !== void 0)
+    flags.push(`--tree-shaking=${treeShaking}`);
+  if (ignoreAnnotations)
+    flags.push(`--ignore-annotations`);
+  if (drop)
+    for (let what of drop)
+      flags.push(`--drop:${validateStringValue(what, "drop")}`);
+  if (dropLabels)
+    flags.push(`--drop-labels=${Array.from(dropLabels).map((what) => validateStringValue(what, "dropLabels")).join(",")}`);
+  if (mangleProps)
+    flags.push(`--mangle-props=${mangleProps.source}`);
+  if (reserveProps)
+    flags.push(`--reserve-props=${reserveProps.source}`);
+  if (mangleQuoted !== void 0)
+    flags.push(`--mangle-quoted=${mangleQuoted}`);
+  if (jsx)
+    flags.push(`--jsx=${jsx}`);
+  if (jsxFactory)
+    flags.push(`--jsx-factory=${jsxFactory}`);
+  if (jsxFragment)
+    flags.push(`--jsx-fragment=${jsxFragment}`);
+  if (jsxImportSource)
+    flags.push(`--jsx-import-source=${jsxImportSource}`);
+  if (jsxDev)
+    flags.push(`--jsx-dev`);
+  if (jsxSideEffects)
+    flags.push(`--jsx-side-effects`);
+  if (define) {
+    for (let key in define) {
+      if (key.indexOf("=") >= 0)
+        throw new Error(`Invalid define: ${key}`);
+      flags.push(`--define:${key}=${validateStringValue(define[key], "define", key)}`);
+    }
+  }
+  if (logOverride) {
+    for (let key in logOverride) {
+      if (key.indexOf("=") >= 0)
+        throw new Error(`Invalid log override: ${key}`);
+      flags.push(`--log-override:${key}=${validateStringValue(logOverride[key], "log override", key)}`);
+    }
+  }
+  if (supported) {
+    for (let key in supported) {
+      if (key.indexOf("=") >= 0)
+        throw new Error(`Invalid supported: ${key}`);
+      const value = supported[key];
+      if (typeof value !== "boolean")
+        throw new Error(`Expected value for supported ${quote(key)} to be a boolean, got ${typeof value} instead`);
+      flags.push(`--supported:${key}=${value}`);
+    }
+  }
+  if (pure)
+    for (let fn of pure)
+      flags.push(`--pure:${validateStringValue(fn, "pure")}`);
+  if (keepNames)
+    flags.push(`--keep-names`);
+}
+function flagsForBuildOptions(callName, options, isTTY2, logLevelDefault, writeDefault) {
+  var _a2;
+  let flags = [];
+  let entries = [];
+  let keys = /* @__PURE__ */ Object.create(null);
+  let stdinContents = null;
+  let stdinResolveDir = null;
+  pushLogFlags(flags, options, keys, isTTY2, logLevelDefault);
+  pushCommonFlags(flags, options, keys);
+  let sourcemap = getFlag(options, keys, "sourcemap", mustBeStringOrBoolean);
+  let bundle = getFlag(options, keys, "bundle", mustBeBoolean);
+  let splitting = getFlag(options, keys, "splitting", mustBeBoolean);
+  let preserveSymlinks = getFlag(options, keys, "preserveSymlinks", mustBeBoolean);
+  let metafile = getFlag(options, keys, "metafile", mustBeBoolean);
+  let outfile = getFlag(options, keys, "outfile", mustBeString);
+  let outdir = getFlag(options, keys, "outdir", mustBeString);
+  let outbase = getFlag(options, keys, "outbase", mustBeString);
+  let tsconfig = getFlag(options, keys, "tsconfig", mustBeString);
+  let resolveExtensions = getFlag(options, keys, "resolveExtensions", mustBeArray);
+  let nodePathsInput = getFlag(options, keys, "nodePaths", mustBeArray);
+  let mainFields = getFlag(options, keys, "mainFields", mustBeArray);
+  let conditions = getFlag(options, keys, "conditions", mustBeArray);
+  let external = getFlag(options, keys, "external", mustBeArray);
+  let packages = getFlag(options, keys, "packages", mustBeString);
+  let alias = getFlag(options, keys, "alias", mustBeObject);
+  let loader = getFlag(options, keys, "loader", mustBeObject);
+  let outExtension = getFlag(options, keys, "outExtension", mustBeObject);
+  let publicPath = getFlag(options, keys, "publicPath", mustBeString);
+  let entryNames = getFlag(options, keys, "entryNames", mustBeString);
+  let chunkNames = getFlag(options, keys, "chunkNames", mustBeString);
+  let assetNames = getFlag(options, keys, "assetNames", mustBeString);
+  let inject = getFlag(options, keys, "inject", mustBeArray);
+  let banner = getFlag(options, keys, "banner", mustBeObject);
+  let footer = getFlag(options, keys, "footer", mustBeObject);
+  let entryPoints = getFlag(options, keys, "entryPoints", mustBeEntryPoints);
+  let absWorkingDir = getFlag(options, keys, "absWorkingDir", mustBeString);
+  let stdin = getFlag(options, keys, "stdin", mustBeObject);
+  let write = (_a2 = getFlag(options, keys, "write", mustBeBoolean)) != null ? _a2 : writeDefault;
+  let allowOverwrite = getFlag(options, keys, "allowOverwrite", mustBeBoolean);
+  let mangleCache = getFlag(options, keys, "mangleCache", mustBeObject);
+  keys.plugins = true;
+  checkForInvalidFlags(options, keys, `in ${callName}() call`);
+  if (sourcemap)
+    flags.push(`--sourcemap${sourcemap === true ? "" : `=${sourcemap}`}`);
+  if (bundle)
+    flags.push("--bundle");
+  if (allowOverwrite)
+    flags.push("--allow-overwrite");
+  if (splitting)
+    flags.push("--splitting");
+  if (preserveSymlinks)
+    flags.push("--preserve-symlinks");
+  if (metafile)
+    flags.push(`--metafile`);
+  if (outfile)
+    flags.push(`--outfile=${outfile}`);
+  if (outdir)
+    flags.push(`--outdir=${outdir}`);
+  if (outbase)
+    flags.push(`--outbase=${outbase}`);
+  if (tsconfig)
+    flags.push(`--tsconfig=${tsconfig}`);
+  if (packages)
+    flags.push(`--packages=${packages}`);
+  if (resolveExtensions) {
+    let values = [];
+    for (let value of resolveExtensions) {
+      validateStringValue(value, "resolve extension");
+      if (value.indexOf(",") >= 0)
+        throw new Error(`Invalid resolve extension: ${value}`);
+      values.push(value);
+    }
+    flags.push(`--resolve-extensions=${values.join(",")}`);
+  }
+  if (publicPath)
+    flags.push(`--public-path=${publicPath}`);
+  if (entryNames)
+    flags.push(`--entry-names=${entryNames}`);
+  if (chunkNames)
+    flags.push(`--chunk-names=${chunkNames}`);
+  if (assetNames)
+    flags.push(`--asset-names=${assetNames}`);
+  if (mainFields) {
+    let values = [];
+    for (let value of mainFields) {
+      validateStringValue(value, "main field");
+      if (value.indexOf(",") >= 0)
+        throw new Error(`Invalid main field: ${value}`);
+      values.push(value);
+    }
+    flags.push(`--main-fields=${values.join(",")}`);
+  }
+  if (conditions) {
+    let values = [];
+    for (let value of conditions) {
+      validateStringValue(value, "condition");
+      if (value.indexOf(",") >= 0)
+        throw new Error(`Invalid condition: ${value}`);
+      values.push(value);
+    }
+    flags.push(`--conditions=${values.join(",")}`);
+  }
+  if (external)
+    for (let name of external)
+      flags.push(`--external:${validateStringValue(name, "external")}`);
+  if (alias) {
+    for (let old in alias) {
+      if (old.indexOf("=") >= 0)
+        throw new Error(`Invalid package name in alias: ${old}`);
+      flags.push(`--alias:${old}=${validateStringValue(alias[old], "alias", old)}`);
+    }
+  }
+  if (banner) {
+    for (let type in banner) {
+      if (type.indexOf("=") >= 0)
+        throw new Error(`Invalid banner file type: ${type}`);
+      flags.push(`--banner:${type}=${validateStringValue(banner[type], "banner", type)}`);
+    }
+  }
+  if (footer) {
+    for (let type in footer) {
+      if (type.indexOf("=") >= 0)
+        throw new Error(`Invalid footer file type: ${type}`);
+      flags.push(`--footer:${type}=${validateStringValue(footer[type], "footer", type)}`);
+    }
+  }
+  if (inject)
+    for (let path3 of inject)
+      flags.push(`--inject:${validateStringValue(path3, "inject")}`);
+  if (loader) {
+    for (let ext in loader) {
+      if (ext.indexOf("=") >= 0)
+        throw new Error(`Invalid loader extension: ${ext}`);
+      flags.push(`--loader:${ext}=${validateStringValue(loader[ext], "loader", ext)}`);
+    }
+  }
+  if (outExtension) {
+    for (let ext in outExtension) {
+      if (ext.indexOf("=") >= 0)
+        throw new Error(`Invalid out extension: ${ext}`);
+      flags.push(`--out-extension:${ext}=${validateStringValue(outExtension[ext], "out extension", ext)}`);
+    }
+  }
+  if (entryPoints) {
+    if (Array.isArray(entryPoints)) {
+      for (let i = 0, n = entryPoints.length; i < n; i++) {
+        let entryPoint = entryPoints[i];
+        if (typeof entryPoint === "object" && entryPoint !== null) {
+          let entryPointKeys = /* @__PURE__ */ Object.create(null);
+          let input = getFlag(entryPoint, entryPointKeys, "in", mustBeString);
+          let output = getFlag(entryPoint, entryPointKeys, "out", mustBeString);
+          checkForInvalidFlags(entryPoint, entryPointKeys, "in entry point at index " + i);
+          if (input === void 0)
+            throw new Error('Missing property "in" for entry point at index ' + i);
+          if (output === void 0)
+            throw new Error('Missing property "out" for entry point at index ' + i);
+          entries.push([output, input]);
+        } else {
+          entries.push(["", validateStringValue(entryPoint, "entry point at index " + i)]);
+        }
+      }
+    } else {
+      for (let key in entryPoints) {
+        entries.push([key, validateStringValue(entryPoints[key], "entry point", key)]);
+      }
+    }
+  }
+  if (stdin) {
+    let stdinKeys = /* @__PURE__ */ Object.create(null);
+    let contents = getFlag(stdin, stdinKeys, "contents", mustBeStringOrUint8Array);
+    let resolveDir = getFlag(stdin, stdinKeys, "resolveDir", mustBeString);
+    let sourcefile = getFlag(stdin, stdinKeys, "sourcefile", mustBeString);
+    let loader2 = getFlag(stdin, stdinKeys, "loader", mustBeString);
+    checkForInvalidFlags(stdin, stdinKeys, 'in "stdin" object');
+    if (sourcefile)
+      flags.push(`--sourcefile=${sourcefile}`);
+    if (loader2)
+      flags.push(`--loader=${loader2}`);
+    if (resolveDir)
+      stdinResolveDir = resolveDir;
+    if (typeof contents === "string")
+      stdinContents = encodeUTF8(contents);
+    else if (contents instanceof Uint8Array)
+      stdinContents = contents;
+  }
+  let nodePaths = [];
+  if (nodePathsInput) {
+    for (let value of nodePathsInput) {
+      value += "";
+      nodePaths.push(value);
+    }
+  }
+  return {
+    entries,
+    flags,
+    write,
+    stdinContents,
+    stdinResolveDir,
+    absWorkingDir,
+    nodePaths,
+    mangleCache: validateMangleCache(mangleCache)
+  };
+}
+function flagsForTransformOptions(callName, options, isTTY2, logLevelDefault) {
+  let flags = [];
+  let keys = /* @__PURE__ */ Object.create(null);
+  pushLogFlags(flags, options, keys, isTTY2, logLevelDefault);
+  pushCommonFlags(flags, options, keys);
+  let sourcemap = getFlag(options, keys, "sourcemap", mustBeStringOrBoolean);
+  let sourcefile = getFlag(options, keys, "sourcefile", mustBeString);
+  let loader = getFlag(options, keys, "loader", mustBeString);
+  let banner = getFlag(options, keys, "banner", mustBeString);
+  let footer = getFlag(options, keys, "footer", mustBeString);
+  let mangleCache = getFlag(options, keys, "mangleCache", mustBeObject);
+  checkForInvalidFlags(options, keys, `in ${callName}() call`);
+  if (sourcemap)
+    flags.push(`--sourcemap=${sourcemap === true ? "external" : sourcemap}`);
+  if (sourcefile)
+    flags.push(`--sourcefile=${sourcefile}`);
+  if (loader)
+    flags.push(`--loader=${loader}`);
+  if (banner)
+    flags.push(`--banner=${banner}`);
+  if (footer)
+    flags.push(`--footer=${footer}`);
+  return {
+    flags,
+    mangleCache: validateMangleCache(mangleCache)
+  };
+}
+function createChannel(streamIn) {
+  const requestCallbacksByKey = {};
+  const closeData = { didClose: false, reason: "" };
+  let responseCallbacks = {};
+  let nextRequestID = 0;
+  let nextBuildKey = 0;
+  let stdout = new Uint8Array(16 * 1024);
+  let stdoutUsed = 0;
+  let readFromStdout = (chunk) => {
+    let limit = stdoutUsed + chunk.length;
+    if (limit > stdout.length) {
+      let swap = new Uint8Array(limit * 2);
+      swap.set(stdout);
+      stdout = swap;
+    }
+    stdout.set(chunk, stdoutUsed);
+    stdoutUsed += chunk.length;
+    let offset = 0;
+    while (offset + 4 <= stdoutUsed) {
+      let length = readUInt32LE(stdout, offset);
+      if (offset + 4 + length > stdoutUsed) {
+        break;
+      }
+      offset += 4;
+      handleIncomingPacket(stdout.subarray(offset, offset + length));
+      offset += length;
+    }
+    if (offset > 0) {
+      stdout.copyWithin(0, offset, stdoutUsed);
+      stdoutUsed -= offset;
+    }
+  };
+  let afterClose = (error) => {
+    closeData.didClose = true;
+    if (error)
+      closeData.reason = ": " + (error.message || error);
+    const text = "The service was stopped" + closeData.reason;
+    for (let id in responseCallbacks) {
+      responseCallbacks[id](text, null);
+    }
+    responseCallbacks = {};
+  };
+  let sendRequest = (refs, value, callback) => {
+    if (closeData.didClose)
+      return callback("The service is no longer running" + closeData.reason, null);
+    let id = nextRequestID++;
+    responseCallbacks[id] = (error, response) => {
+      try {
+        callback(error, response);
+      } finally {
+        if (refs)
+          refs.unref();
+      }
+    };
+    if (refs)
+      refs.ref();
+    streamIn.writeToStdin(encodePacket({ id, isRequest: true, value }));
+  };
+  let sendResponse = (id, value) => {
+    if (closeData.didClose)
+      throw new Error("The service is no longer running" + closeData.reason);
+    streamIn.writeToStdin(encodePacket({ id, isRequest: false, value }));
+  };
+  let handleRequest = async (id, request) => {
+    try {
+      if (request.command === "ping") {
+        sendResponse(id, {});
+        return;
+      }
+      if (typeof request.key === "number") {
+        const requestCallbacks = requestCallbacksByKey[request.key];
+        if (!requestCallbacks) {
+          return;
+        }
+        const callback = requestCallbacks[request.command];
+        if (callback) {
+          await callback(id, request);
+          return;
+        }
+      }
+      throw new Error(`Invalid command: ` + request.command);
+    } catch (e) {
+      const errors = [extractErrorMessageV8(e, streamIn, null, void 0, "")];
+      try {
+        sendResponse(id, { errors });
+      } catch {
+      }
+    }
+  };
+  let isFirstPacket = true;
+  let handleIncomingPacket = (bytes) => {
+    if (isFirstPacket) {
+      isFirstPacket = false;
+      let binaryVersion = String.fromCharCode(...bytes);
+      if (binaryVersion !== "0.19.5") {
+        throw new Error(`Cannot start service: Host version "${"0.19.5"}" does not match binary version ${quote(binaryVersion)}`);
+      }
+      return;
+    }
+    let packet = decodePacket(bytes);
+    if (packet.isRequest) {
+      handleRequest(packet.id, packet.value);
+    } else {
+      let callback = responseCallbacks[packet.id];
+      delete responseCallbacks[packet.id];
+      if (packet.value.error)
+        callback(packet.value.error, {});
+      else
+        callback(null, packet.value);
+    }
+  };
+  let buildOrContext = ({ callName, refs, options, isTTY: isTTY2, defaultWD: defaultWD2, callback }) => {
+    let refCount = 0;
+    const buildKey = nextBuildKey++;
+    const requestCallbacks = {};
+    const buildRefs = {
+      ref() {
+        if (++refCount === 1) {
+          if (refs)
+            refs.ref();
+        }
+      },
+      unref() {
+        if (--refCount === 0) {
+          delete requestCallbacksByKey[buildKey];
+          if (refs)
+            refs.unref();
+        }
+      }
+    };
+    requestCallbacksByKey[buildKey] = requestCallbacks;
+    buildRefs.ref();
+    buildOrContextImpl(
+      callName,
+      buildKey,
+      sendRequest,
+      sendResponse,
+      buildRefs,
+      streamIn,
+      requestCallbacks,
+      options,
+      isTTY2,
+      defaultWD2,
+      (err, res) => {
+        try {
+          callback(err, res);
+        } finally {
+          buildRefs.unref();
+        }
+      }
+    );
+  };
+  let transform2 = ({ callName, refs, input, options, isTTY: isTTY2, fs: fs3, callback }) => {
+    const details = createObjectStash();
+    let start = (inputPath) => {
+      try {
+        if (typeof input !== "string" && !(input instanceof Uint8Array))
+          throw new Error('The input to "transform" must be a string or a Uint8Array');
+        let {
+          flags,
+          mangleCache
+        } = flagsForTransformOptions(callName, options, isTTY2, transformLogLevelDefault);
+        let request = {
+          command: "transform",
+          flags,
+          inputFS: inputPath !== null,
+          input: inputPath !== null ? encodeUTF8(inputPath) : typeof input === "string" ? encodeUTF8(input) : input
+        };
+        if (mangleCache)
+          request.mangleCache = mangleCache;
+        sendRequest(refs, request, (error, response) => {
+          if (error)
+            return callback(new Error(error), null);
+          let errors = replaceDetailsInMessages(response.errors, details);
+          let warnings = replaceDetailsInMessages(response.warnings, details);
+          let outstanding = 1;
+          let next = () => {
+            if (--outstanding === 0) {
+              let result = {
+                warnings,
+                code: response.code,
+                map: response.map,
+                mangleCache: void 0,
+                legalComments: void 0
+              };
+              if ("legalComments" in response)
+                result.legalComments = response == null ? void 0 : response.legalComments;
+              if (response.mangleCache)
+                result.mangleCache = response == null ? void 0 : response.mangleCache;
+              callback(null, result);
+            }
+          };
+          if (errors.length > 0)
+            return callback(failureErrorWithLog("Transform failed", errors, warnings), null);
+          if (response.codeFS) {
+            outstanding++;
+            fs3.readFile(response.code, (err, contents) => {
+              if (err !== null) {
+                callback(err, null);
+              } else {
+                response.code = contents;
+                next();
+              }
+            });
+          }
+          if (response.mapFS) {
+            outstanding++;
+            fs3.readFile(response.map, (err, contents) => {
+              if (err !== null) {
+                callback(err, null);
+              } else {
+                response.map = contents;
+                next();
+              }
+            });
+          }
+          next();
+        });
+      } catch (e) {
+        let flags = [];
+        try {
+          pushLogFlags(flags, options, {}, isTTY2, transformLogLevelDefault);
+        } catch {
+        }
+        const error = extractErrorMessageV8(e, streamIn, details, void 0, "");
+        sendRequest(refs, { command: "error", flags, error }, () => {
+          error.detail = details.load(error.detail);
+          callback(failureErrorWithLog("Transform failed", [error], []), null);
+        });
+      }
+    };
+    if ((typeof input === "string" || input instanceof Uint8Array) && input.length > 1024 * 1024) {
+      let next = start;
+      start = () => fs3.writeFile(input, next);
+    }
+    start(null);
+  };
+  let formatMessages2 = ({ callName, refs, messages, options, callback }) => {
+    let result = sanitizeMessages(messages, "messages", null, "");
+    if (!options)
+      throw new Error(`Missing second argument in ${callName}() call`);
+    let keys = {};
+    let kind = getFlag(options, keys, "kind", mustBeString);
+    let color = getFlag(options, keys, "color", mustBeBoolean);
+    let terminalWidth = getFlag(options, keys, "terminalWidth", mustBeInteger);
+    checkForInvalidFlags(options, keys, `in ${callName}() call`);
+    if (kind === void 0)
+      throw new Error(`Missing "kind" in ${callName}() call`);
+    if (kind !== "error" && kind !== "warning")
+      throw new Error(`Expected "kind" to be "error" or "warning" in ${callName}() call`);
+    let request = {
+      command: "format-msgs",
+      messages: result,
+      isWarning: kind === "warning"
+    };
+    if (color !== void 0)
+      request.color = color;
+    if (terminalWidth !== void 0)
+      request.terminalWidth = terminalWidth;
+    sendRequest(refs, request, (error, response) => {
+      if (error)
+        return callback(new Error(error), null);
+      callback(null, response.messages);
+    });
+  };
+  let analyzeMetafile2 = ({ callName, refs, metafile, options, callback }) => {
+    if (options === void 0)
+      options = {};
+    let keys = {};
+    let color = getFlag(options, keys, "color", mustBeBoolean);
+    let verbose = getFlag(options, keys, "verbose", mustBeBoolean);
+    checkForInvalidFlags(options, keys, `in ${callName}() call`);
+    let request = {
+      command: "analyze-metafile",
+      metafile
+    };
+    if (color !== void 0)
+      request.color = color;
+    if (verbose !== void 0)
+      request.verbose = verbose;
+    sendRequest(refs, request, (error, response) => {
+      if (error)
+        return callback(new Error(error), null);
+      callback(null, response.result);
+    });
+  };
+  return {
+    readFromStdout,
+    afterClose,
+    service: {
+      buildOrContext,
+      transform: transform2,
+      formatMessages: formatMessages2,
+      analyzeMetafile: analyzeMetafile2
+    }
+  };
+}
+function buildOrContextImpl(callName, buildKey, sendRequest, sendResponse, refs, streamIn, requestCallbacks, options, isTTY2, defaultWD2, callback) {
+  const details = createObjectStash();
+  const isContext = callName === "context";
+  const handleError = (e, pluginName) => {
+    const flags = [];
+    try {
+      pushLogFlags(flags, options, {}, isTTY2, buildLogLevelDefault);
+    } catch {
+    }
+    const message = extractErrorMessageV8(e, streamIn, details, void 0, pluginName);
+    sendRequest(refs, { command: "error", flags, error: message }, () => {
+      message.detail = details.load(message.detail);
+      callback(failureErrorWithLog(isContext ? "Context failed" : "Build failed", [message], []), null);
+    });
+  };
+  let plugins;
+  if (typeof options === "object") {
+    const value = options.plugins;
+    if (value !== void 0) {
+      if (!Array.isArray(value))
+        return handleError(new Error(`"plugins" must be an array`), "");
+      plugins = value;
+    }
+  }
+  if (plugins && plugins.length > 0) {
+    if (streamIn.isSync)
+      return handleError(new Error("Cannot use plugins in synchronous API calls"), "");
+    handlePlugins(
+      buildKey,
+      sendRequest,
+      sendResponse,
+      refs,
+      streamIn,
+      requestCallbacks,
+      options,
+      plugins,
+      details
+    ).then(
+      (result) => {
+        if (!result.ok)
+          return handleError(result.error, result.pluginName);
+        try {
+          buildOrContextContinue(result.requestPlugins, result.runOnEndCallbacks, result.scheduleOnDisposeCallbacks);
+        } catch (e) {
+          handleError(e, "");
+        }
+      },
+      (e) => handleError(e, "")
+    );
+    return;
+  }
+  try {
+    buildOrContextContinue(null, (result, done) => done([], []), () => {
+    });
+  } catch (e) {
+    handleError(e, "");
+  }
+  function buildOrContextContinue(requestPlugins, runOnEndCallbacks, scheduleOnDisposeCallbacks) {
+    const writeDefault = streamIn.hasFS;
+    const {
+      entries,
+      flags,
+      write,
+      stdinContents,
+      stdinResolveDir,
+      absWorkingDir,
+      nodePaths,
+      mangleCache
+    } = flagsForBuildOptions(callName, options, isTTY2, buildLogLevelDefault, writeDefault);
+    if (write && !streamIn.hasFS)
+      throw new Error(`The "write" option is unavailable in this environment`);
+    const request = {
+      command: "build",
+      key: buildKey,
+      entries,
+      flags,
+      write,
+      stdinContents,
+      stdinResolveDir,
+      absWorkingDir: absWorkingDir || defaultWD2,
+      nodePaths,
+      context: isContext
+    };
+    if (requestPlugins)
+      request.plugins = requestPlugins;
+    if (mangleCache)
+      request.mangleCache = mangleCache;
+    const buildResponseToResult = (response, callback2) => {
+      const result = {
+        errors: replaceDetailsInMessages(response.errors, details),
+        warnings: replaceDetailsInMessages(response.warnings, details),
+        outputFiles: void 0,
+        metafile: void 0,
+        mangleCache: void 0
+      };
+      const originalErrors = result.errors.slice();
+      const originalWarnings = result.warnings.slice();
+      if (response.outputFiles)
+        result.outputFiles = response.outputFiles.map(convertOutputFiles);
+      if (response.metafile)
+        result.metafile = JSON.parse(response.metafile);
+      if (response.mangleCache)
+        result.mangleCache = response.mangleCache;
+      if (response.writeToStdout !== void 0)
+        console.log(decodeUTF8(response.writeToStdout).replace(/\n$/, ""));
+      runOnEndCallbacks(result, (onEndErrors, onEndWarnings) => {
+        if (originalErrors.length > 0 || onEndErrors.length > 0) {
+          const error = failureErrorWithLog("Build failed", originalErrors.concat(onEndErrors), originalWarnings.concat(onEndWarnings));
+          return callback2(error, null, onEndErrors, onEndWarnings);
+        }
+        callback2(null, result, onEndErrors, onEndWarnings);
+      });
+    };
+    let latestResultPromise;
+    let provideLatestResult;
+    if (isContext)
+      requestCallbacks["on-end"] = (id, request2) => new Promise((resolve) => {
+        buildResponseToResult(request2, (err, result, onEndErrors, onEndWarnings) => {
+          const response = {
+            errors: onEndErrors,
+            warnings: onEndWarnings
+          };
+          if (provideLatestResult)
+            provideLatestResult(err, result);
+          latestResultPromise = void 0;
+          provideLatestResult = void 0;
+          sendResponse(id, response);
+          resolve();
+        });
+      });
+    sendRequest(refs, request, (error, response) => {
+      if (error)
+        return callback(new Error(error), null);
+      if (!isContext) {
+        return buildResponseToResult(response, (err, res) => {
+          scheduleOnDisposeCallbacks();
+          return callback(err, res);
+        });
+      }
+      if (response.errors.length > 0) {
+        return callback(failureErrorWithLog("Context failed", response.errors, response.warnings), null);
+      }
+      let didDispose = false;
+      const result = {
+        rebuild: () => {
+          if (!latestResultPromise)
+            latestResultPromise = new Promise((resolve, reject) => {
+              let settlePromise;
+              provideLatestResult = (err, result2) => {
+                if (!settlePromise)
+                  settlePromise = () => err ? reject(err) : resolve(result2);
+              };
+              const triggerAnotherBuild = () => {
+                const request2 = {
+                  command: "rebuild",
+                  key: buildKey
+                };
+                sendRequest(refs, request2, (error2, response2) => {
+                  if (error2) {
+                    reject(new Error(error2));
+                  } else if (settlePromise) {
+                    settlePromise();
+                  } else {
+                    triggerAnotherBuild();
+                  }
+                });
+              };
+              triggerAnotherBuild();
+            });
+          return latestResultPromise;
+        },
+        watch: (options2 = {}) => new Promise((resolve, reject) => {
+          if (!streamIn.hasFS)
+            throw new Error(`Cannot use the "watch" API in this environment`);
+          const keys = {};
+          checkForInvalidFlags(options2, keys, `in watch() call`);
+          const request2 = {
+            command: "watch",
+            key: buildKey
+          };
+          sendRequest(refs, request2, (error2) => {
+            if (error2)
+              reject(new Error(error2));
+            else
+              resolve(void 0);
+          });
+        }),
+        serve: (options2 = {}) => new Promise((resolve, reject) => {
+          if (!streamIn.hasFS)
+            throw new Error(`Cannot use the "serve" API in this environment`);
+          const keys = {};
+          const port = getFlag(options2, keys, "port", mustBeInteger);
+          const host = getFlag(options2, keys, "host", mustBeString);
+          const servedir = getFlag(options2, keys, "servedir", mustBeString);
+          const keyfile = getFlag(options2, keys, "keyfile", mustBeString);
+          const certfile = getFlag(options2, keys, "certfile", mustBeString);
+          const fallback = getFlag(options2, keys, "fallback", mustBeString);
+          const onRequest = getFlag(options2, keys, "onRequest", mustBeFunction);
+          checkForInvalidFlags(options2, keys, `in serve() call`);
+          const request2 = {
+            command: "serve",
+            key: buildKey,
+            onRequest: !!onRequest
+          };
+          if (port !== void 0)
+            request2.port = port;
+          if (host !== void 0)
+            request2.host = host;
+          if (servedir !== void 0)
+            request2.servedir = servedir;
+          if (keyfile !== void 0)
+            request2.keyfile = keyfile;
+          if (certfile !== void 0)
+            request2.certfile = certfile;
+          if (fallback !== void 0)
+            request2.fallback = fallback;
+          sendRequest(refs, request2, (error2, response2) => {
+            if (error2)
+              return reject(new Error(error2));
+            if (onRequest) {
+              requestCallbacks["serve-request"] = (id, request3) => {
+                onRequest(request3.args);
+                sendResponse(id, {});
+              };
+            }
+            resolve(response2);
+          });
+        }),
+        cancel: () => new Promise((resolve) => {
+          if (didDispose)
+            return resolve();
+          const request2 = {
+            command: "cancel",
+            key: buildKey
+          };
+          sendRequest(refs, request2, () => {
+            resolve();
+          });
+        }),
+        dispose: () => new Promise((resolve) => {
+          if (didDispose)
+            return resolve();
+          didDispose = true;
+          const request2 = {
+            command: "dispose",
+            key: buildKey
+          };
+          sendRequest(refs, request2, () => {
+            resolve();
+            scheduleOnDisposeCallbacks();
+            refs.unref();
+          });
+        })
+      };
+      refs.ref();
+      callback(null, result);
+    });
+  }
+}
+var handlePlugins = async (buildKey, sendRequest, sendResponse, refs, streamIn, requestCallbacks, initialOptions, plugins, details) => {
+  let onStartCallbacks = [];
+  let onEndCallbacks = [];
+  let onResolveCallbacks = {};
+  let onLoadCallbacks = {};
+  let onDisposeCallbacks = [];
+  let nextCallbackID = 0;
+  let i = 0;
+  let requestPlugins = [];
+  let isSetupDone = false;
+  plugins = [...plugins];
+  for (let item of plugins) {
+    let keys = {};
+    if (typeof item !== "object")
+      throw new Error(`Plugin at index ${i} must be an object`);
+    const name = getFlag(item, keys, "name", mustBeString);
+    if (typeof name !== "string" || name === "")
+      throw new Error(`Plugin at index ${i} is missing a name`);
+    try {
+      let setup = getFlag(item, keys, "setup", mustBeFunction);
+      if (typeof setup !== "function")
+        throw new Error(`Plugin is missing a setup function`);
+      checkForInvalidFlags(item, keys, `on plugin ${quote(name)}`);
+      let plugin = {
+        name,
+        onStart: false,
+        onEnd: false,
+        onResolve: [],
+        onLoad: []
+      };
+      i++;
+      let resolve = (path3, options = {}) => {
+        if (!isSetupDone)
+          throw new Error('Cannot call "resolve" before plugin setup has completed');
+        if (typeof path3 !== "string")
+          throw new Error(`The path to resolve must be a string`);
+        let keys2 = /* @__PURE__ */ Object.create(null);
+        let pluginName = getFlag(options, keys2, "pluginName", mustBeString);
+        let importer = getFlag(options, keys2, "importer", mustBeString);
+        let namespace = getFlag(options, keys2, "namespace", mustBeString);
+        let resolveDir = getFlag(options, keys2, "resolveDir", mustBeString);
+        let kind = getFlag(options, keys2, "kind", mustBeString);
+        let pluginData = getFlag(options, keys2, "pluginData", canBeAnything);
+        checkForInvalidFlags(options, keys2, "in resolve() call");
+        return new Promise((resolve2, reject) => {
+          const request = {
+            command: "resolve",
+            path: path3,
+            key: buildKey,
+            pluginName: name
+          };
+          if (pluginName != null)
+            request.pluginName = pluginName;
+          if (importer != null)
+            request.importer = importer;
+          if (namespace != null)
+            request.namespace = namespace;
+          if (resolveDir != null)
+            request.resolveDir = resolveDir;
+          if (kind != null)
+            request.kind = kind;
+          else
+            throw new Error(`Must specify "kind" when calling "resolve"`);
+          if (pluginData != null)
+            request.pluginData = details.store(pluginData);
+          sendRequest(refs, request, (error, response) => {
+            if (error !== null)
+              reject(new Error(error));
+            else
+              resolve2({
+                errors: replaceDetailsInMessages(response.errors, details),
+                warnings: replaceDetailsInMessages(response.warnings, details),
+                path: response.path,
+                external: response.external,
+                sideEffects: response.sideEffects,
+                namespace: response.namespace,
+                suffix: response.suffix,
+                pluginData: details.load(response.pluginData)
+              });
+          });
+        });
+      };
+      let promise = setup({
+        initialOptions,
+        resolve,
+        onStart(callback) {
+          let registeredText = `This error came from the "onStart" callback registered here:`;
+          let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onStart");
+          onStartCallbacks.push({ name, callback, note: registeredNote });
+          plugin.onStart = true;
+        },
+        onEnd(callback) {
+          let registeredText = `This error came from the "onEnd" callback registered here:`;
+          let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onEnd");
+          onEndCallbacks.push({ name, callback, note: registeredNote });
+          plugin.onEnd = true;
+        },
+        onResolve(options, callback) {
+          let registeredText = `This error came from the "onResolve" callback registered here:`;
+          let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onResolve");
+          let keys2 = {};
+          let filter = getFlag(options, keys2, "filter", mustBeRegExp);
+          let namespace = getFlag(options, keys2, "namespace", mustBeString);
+          checkForInvalidFlags(options, keys2, `in onResolve() call for plugin ${quote(name)}`);
+          if (filter == null)
+            throw new Error(`onResolve() call is missing a filter`);
+          let id = nextCallbackID++;
+          onResolveCallbacks[id] = { name, callback, note: registeredNote };
+          plugin.onResolve.push({ id, filter: filter.source, namespace: namespace || "" });
+        },
+        onLoad(options, callback) {
+          let registeredText = `This error came from the "onLoad" callback registered here:`;
+          let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onLoad");
+          let keys2 = {};
+          let filter = getFlag(options, keys2, "filter", mustBeRegExp);
+          let namespace = getFlag(options, keys2, "namespace", mustBeString);
+          checkForInvalidFlags(options, keys2, `in onLoad() call for plugin ${quote(name)}`);
+          if (filter == null)
+            throw new Error(`onLoad() call is missing a filter`);
+          let id = nextCallbackID++;
+          onLoadCallbacks[id] = { name, callback, note: registeredNote };
+          plugin.onLoad.push({ id, filter: filter.source, namespace: namespace || "" });
+        },
+        onDispose(callback) {
+          onDisposeCallbacks.push(callback);
+        },
+        esbuild: streamIn.esbuild
+      });
+      if (promise)
+        await promise;
+      requestPlugins.push(plugin);
+    } catch (e) {
+      return { ok: false, error: e, pluginName: name };
+    }
+  }
+  requestCallbacks["on-start"] = async (id, request) => {
+    let response = { errors: [], warnings: [] };
+    await Promise.all(onStartCallbacks.map(async ({ name, callback, note }) => {
+      try {
+        let result = await callback();
+        if (result != null) {
+          if (typeof result !== "object")
+            throw new Error(`Expected onStart() callback in plugin ${quote(name)} to return an object`);
+          let keys = {};
+          let errors = getFlag(result, keys, "errors", mustBeArray);
+          let warnings = getFlag(result, keys, "warnings", mustBeArray);
+          checkForInvalidFlags(result, keys, `from onStart() callback in plugin ${quote(name)}`);
+          if (errors != null)
+            response.errors.push(...sanitizeMessages(errors, "errors", details, name));
+          if (warnings != null)
+            response.warnings.push(...sanitizeMessages(warnings, "warnings", details, name));
+        }
+      } catch (e) {
+        response.errors.push(extractErrorMessageV8(e, streamIn, details, note && note(), name));
+      }
+    }));
+    sendResponse(id, response);
+  };
+  requestCallbacks["on-resolve"] = async (id, request) => {
+    let response = {}, name = "", callback, note;
+    for (let id2 of request.ids) {
+      try {
+        ({ name, callback, note } = onResolveCallbacks[id2]);
+        let result = await callback({
+          path: request.path,
+          importer: request.importer,
+          namespace: request.namespace,
+          resolveDir: request.resolveDir,
+          kind: request.kind,
+          pluginData: details.load(request.pluginData)
+        });
+        if (result != null) {
+          if (typeof result !== "object")
+            throw new Error(`Expected onResolve() callback in plugin ${quote(name)} to return an object`);
+          let keys = {};
+          let pluginName = getFlag(result, keys, "pluginName", mustBeString);
+          let path3 = getFlag(result, keys, "path", mustBeString);
+          let namespace = getFlag(result, keys, "namespace", mustBeString);
+          let suffix = getFlag(result, keys, "suffix", mustBeString);
+          let external = getFlag(result, keys, "external", mustBeBoolean);
+          let sideEffects = getFlag(result, keys, "sideEffects", mustBeBoolean);
+          let pluginData = getFlag(result, keys, "pluginData", canBeAnything);
+          let errors = getFlag(result, keys, "errors", mustBeArray);
+          let warnings = getFlag(result, keys, "warnings", mustBeArray);
+          let watchFiles = getFlag(result, keys, "watchFiles", mustBeArray);
+          let watchDirs = getFlag(result, keys, "watchDirs", mustBeArray);
+          checkForInvalidFlags(result, keys, `from onResolve() callback in plugin ${quote(name)}`);
+          response.id = id2;
+          if (pluginName != null)
+            response.pluginName = pluginName;
+          if (path3 != null)
+            response.path = path3;
+          if (namespace != null)
+            response.namespace = namespace;
+          if (suffix != null)
+            response.suffix = suffix;
+          if (external != null)
+            response.external = external;
+          if (sideEffects != null)
+            response.sideEffects = sideEffects;
+          if (pluginData != null)
+            response.pluginData = details.store(pluginData);
+          if (errors != null)
+            response.errors = sanitizeMessages(errors, "errors", details, name);
+          if (warnings != null)
+            response.warnings = sanitizeMessages(warnings, "warnings", details, name);
+          if (watchFiles != null)
+            response.watchFiles = sanitizeStringArray(watchFiles, "watchFiles");
+          if (watchDirs != null)
+            response.watchDirs = sanitizeStringArray(watchDirs, "watchDirs");
+          break;
+        }
+      } catch (e) {
+        response = { id: id2, errors: [extractErrorMessageV8(e, streamIn, details, note && note(), name)] };
+        break;
+      }
+    }
+    sendResponse(id, response);
+  };
+  requestCallbacks["on-load"] = async (id, request) => {
+    let response = {}, name = "", callback, note;
+    for (let id2 of request.ids) {
+      try {
+        ({ name, callback, note } = onLoadCallbacks[id2]);
+        let result = await callback({
+          path: request.path,
+          namespace: request.namespace,
+          suffix: request.suffix,
+          pluginData: details.load(request.pluginData)
+        });
+        if (result != null) {
+          if (typeof result !== "object")
+            throw new Error(`Expected onLoad() callback in plugin ${quote(name)} to return an object`);
+          let keys = {};
+          let pluginName = getFlag(result, keys, "pluginName", mustBeString);
+          let contents = getFlag(result, keys, "contents", mustBeStringOrUint8Array);
+          let resolveDir = getFlag(result, keys, "resolveDir", mustBeString);
+          let pluginData = getFlag(result, keys, "pluginData", canBeAnything);
+          let loader = getFlag(result, keys, "loader", mustBeString);
+          let errors = getFlag(result, keys, "errors", mustBeArray);
+          let warnings = getFlag(result, keys, "warnings", mustBeArray);
+          let watchFiles = getFlag(result, keys, "watchFiles", mustBeArray);
+          let watchDirs = getFlag(result, keys, "watchDirs", mustBeArray);
+          checkForInvalidFlags(result, keys, `from onLoad() callback in plugin ${quote(name)}`);
+          response.id = id2;
+          if (pluginName != null)
+            response.pluginName = pluginName;
+          if (contents instanceof Uint8Array)
+            response.contents = contents;
+          else if (contents != null)
+            response.contents = encodeUTF8(contents);
+          if (resolveDir != null)
+            response.resolveDir = resolveDir;
+          if (pluginData != null)
+            response.pluginData = details.store(pluginData);
+          if (loader != null)
+            response.loader = loader;
+          if (errors != null)
+            response.errors = sanitizeMessages(errors, "errors", details, name);
+          if (warnings != null)
+            response.warnings = sanitizeMessages(warnings, "warnings", details, name);
+          if (watchFiles != null)
+            response.watchFiles = sanitizeStringArray(watchFiles, "watchFiles");
+          if (watchDirs != null)
+            response.watchDirs = sanitizeStringArray(watchDirs, "watchDirs");
+          break;
+        }
+      } catch (e) {
+        response = { id: id2, errors: [extractErrorMessageV8(e, streamIn, details, note && note(), name)] };
+        break;
+      }
+    }
+    sendResponse(id, response);
+  };
+  let runOnEndCallbacks = (result, done) => done([], []);
+  if (onEndCallbacks.length > 0) {
+    runOnEndCallbacks = (result, done) => {
+      (async () => {
+        const onEndErrors = [];
+        const onEndWarnings = [];
+        for (const { name, callback, note } of onEndCallbacks) {
+          let newErrors;
+          let newWarnings;
+          try {
+            const value = await callback(result);
+            if (value != null) {
+              if (typeof value !== "object")
+                throw new Error(`Expected onEnd() callback in plugin ${quote(name)} to return an object`);
+              let keys = {};
+              let errors = getFlag(value, keys, "errors", mustBeArray);
+              let warnings = getFlag(value, keys, "warnings", mustBeArray);
+              checkForInvalidFlags(value, keys, `from onEnd() callback in plugin ${quote(name)}`);
+              if (errors != null)
+                newErrors = sanitizeMessages(errors, "errors", details, name);
+              if (warnings != null)
+                newWarnings = sanitizeMessages(warnings, "warnings", details, name);
+            }
+          } catch (e) {
+            newErrors = [extractErrorMessageV8(e, streamIn, details, note && note(), name)];
+          }
+          if (newErrors) {
+            onEndErrors.push(...newErrors);
+            try {
+              result.errors.push(...newErrors);
+            } catch {
+            }
+          }
+          if (newWarnings) {
+            onEndWarnings.push(...newWarnings);
+            try {
+              result.warnings.push(...newWarnings);
+            } catch {
+            }
+          }
+        }
+        done(onEndErrors, onEndWarnings);
+      })();
+    };
+  }
+  let scheduleOnDisposeCallbacks = () => {
+    for (const cb of onDisposeCallbacks) {
+      setTimeout(() => cb(), 0);
+    }
+  };
+  isSetupDone = true;
+  return {
+    ok: true,
+    requestPlugins,
+    runOnEndCallbacks,
+    scheduleOnDisposeCallbacks
+  };
+};
+function createObjectStash() {
+  const map = /* @__PURE__ */ new Map();
+  let nextID = 0;
+  return {
+    load(id) {
+      return map.get(id);
+    },
+    store(value) {
+      if (value === void 0)
+        return -1;
+      const id = nextID++;
+      map.set(id, value);
+      return id;
+    }
+  };
+}
+function extractCallerV8(e, streamIn, ident) {
+  let note;
+  let tried = false;
+  return () => {
+    if (tried)
+      return note;
+    tried = true;
+    try {
+      let lines = (e.stack + "").split("\n");
+      lines.splice(1, 1);
+      let location = parseStackLinesV8(streamIn, lines, ident);
+      if (location) {
+        note = { text: e.message, location };
+        return note;
+      }
+    } catch {
+    }
+  };
+}
+function extractErrorMessageV8(e, streamIn, stash, note, pluginName) {
+  let text = "Internal error";
+  let location = null;
+  try {
+    text = (e && e.message || e) + "";
+  } catch {
+  }
+  try {
+    location = parseStackLinesV8(streamIn, (e.stack + "").split("\n"), "");
+  } catch {
+  }
+  return { id: "", pluginName, text, location, notes: note ? [note] : [], detail: stash ? stash.store(e) : -1 };
+}
+function parseStackLinesV8(streamIn, lines, ident) {
+  let at = "    at ";
+  if (streamIn.readFileSync && !lines[0].startsWith(at) && lines[1].startsWith(at)) {
+    for (let i = 1; i < lines.length; i++) {
+      let line = lines[i];
+      if (!line.startsWith(at))
+        continue;
+      line = line.slice(at.length);
+      while (true) {
+        let match = /^(?:new |async )?\S+ \((.*)\)$/.exec(line);
+        if (match) {
+          line = match[1];
+          continue;
+        }
+        match = /^eval at \S+ \((.*)\)(?:, \S+:\d+:\d+)?$/.exec(line);
+        if (match) {
+          line = match[1];
+          continue;
+        }
+        match = /^(\S+):(\d+):(\d+)$/.exec(line);
+        if (match) {
+          let contents;
+          try {
+            contents = streamIn.readFileSync(match[1], "utf8");
+          } catch {
+            break;
+          }
+          let lineText = contents.split(/\r\n|\r|\n|\u2028|\u2029/)[+match[2] - 1] || "";
+          let column = +match[3] - 1;
+          let length = lineText.slice(column, column + ident.length) === ident ? ident.length : 0;
+          return {
+            file: match[1],
+            namespace: "file",
+            line: +match[2],
+            column: encodeUTF8(lineText.slice(0, column)).length,
+            length: encodeUTF8(lineText.slice(column, column + length)).length,
+            lineText: lineText + "\n" + lines.slice(1).join("\n"),
+            suggestion: ""
+          };
+        }
+        break;
+      }
+    }
+  }
+  return null;
+}
+function failureErrorWithLog(text, errors, warnings) {
+  let limit = 5;
+  text += errors.length < 1 ? "" : ` with ${errors.length} error${errors.length < 2 ? "" : "s"}:` + errors.slice(0, limit + 1).map((e, i) => {
+    if (i === limit)
+      return "\n...";
+    if (!e.location)
+      return `
+error: ${e.text}`;
+    let { file, line, column } = e.location;
+    let pluginText = e.pluginName ? `[plugin: ${e.pluginName}] ` : "";
+    return `
+${file}:${line}:${column}: ERROR: ${pluginText}${e.text}`;
+  }).join("");
+  let error = new Error(text);
+  for (const [key, value] of [["errors", errors], ["warnings", warnings]]) {
+    Object.defineProperty(error, key, {
+      configurable: true,
+      enumerable: true,
+      get: () => value,
+      set: (value2) => Object.defineProperty(error, key, {
+        configurable: true,
+        enumerable: true,
+        value: value2
+      })
+    });
+  }
+  return error;
+}
+function replaceDetailsInMessages(messages, stash) {
+  for (const message of messages) {
+    message.detail = stash.load(message.detail);
+  }
+  return messages;
+}
+function sanitizeLocation(location, where) {
+  if (location == null)
+    return null;
+  let keys = {};
+  let file = getFlag(location, keys, "file", mustBeString);
+  let namespace = getFlag(location, keys, "namespace", mustBeString);
+  let line = getFlag(location, keys, "line", mustBeInteger);
+  let column = getFlag(location, keys, "column", mustBeInteger);
+  let length = getFlag(location, keys, "length", mustBeInteger);
+  let lineText = getFlag(location, keys, "lineText", mustBeString);
+  let suggestion = getFlag(location, keys, "suggestion", mustBeString);
+  checkForInvalidFlags(location, keys, where);
+  return {
+    file: file || "",
+    namespace: namespace || "",
+    line: line || 0,
+    column: column || 0,
+    length: length || 0,
+    lineText: lineText || "",
+    suggestion: suggestion || ""
+  };
+}
+function sanitizeMessages(messages, property, stash, fallbackPluginName) {
+  let messagesClone = [];
+  let index = 0;
+  for (const message of messages) {
+    let keys = {};
+    let id = getFlag(message, keys, "id", mustBeString);
+    let pluginName = getFlag(message, keys, "pluginName", mustBeString);
+    let text = getFlag(message, keys, "text", mustBeString);
+    let location = getFlag(message, keys, "location", mustBeObjectOrNull);
+    let notes = getFlag(message, keys, "notes", mustBeArray);
+    let detail = getFlag(message, keys, "detail", canBeAnything);
+    let where = `in element ${index} of "${property}"`;
+    checkForInvalidFlags(message, keys, where);
+    let notesClone = [];
+    if (notes) {
+      for (const note of notes) {
+        let noteKeys = {};
+        let noteText = getFlag(note, noteKeys, "text", mustBeString);
+        let noteLocation = getFlag(note, noteKeys, "location", mustBeObjectOrNull);
+        checkForInvalidFlags(note, noteKeys, where);
+        notesClone.push({
+          text: noteText || "",
+          location: sanitizeLocation(noteLocation, where)
+        });
+      }
+    }
+    messagesClone.push({
+      id: id || "",
+      pluginName: pluginName || fallbackPluginName,
+      text: text || "",
+      location: sanitizeLocation(location, where),
+      notes: notesClone,
+      detail: stash ? stash.store(detail) : -1
+    });
+    index++;
+  }
+  return messagesClone;
+}
+function sanitizeStringArray(values, property) {
+  const result = [];
+  for (const value of values) {
+    if (typeof value !== "string")
+      throw new Error(`${quote(property)} must be an array of strings`);
+    result.push(value);
+  }
+  return result;
+}
+function convertOutputFiles({ path: path3, contents, hash }) {
+  let text = null;
+  return {
+    path: path3,
+    contents,
+    hash,
+    get text() {
+      const binary = this.contents;
+      if (text === null || binary !== contents) {
+        contents = binary;
+        text = decodeUTF8(binary);
+      }
+      return text;
+    }
+  };
+}
+
+// lib/npm/node-platform.ts
+var fs = require("fs");
+var os = require("os");
+var path = require("path");
+var ESBUILD_BINARY_PATH = process.env.ESBUILD_BINARY_PATH || ESBUILD_BINARY_PATH;
+var isValidBinaryPath = (x) => !!x && x !== "/usr/bin/esbuild";
+var packageDarwin_arm64 = "@esbuild/darwin-arm64";
+var packageDarwin_x64 = "@esbuild/darwin-x64";
+var knownWindowsPackages = {
+  "win32 arm64 LE": "@esbuild/win32-arm64",
+  "win32 ia32 LE": "@esbuild/win32-ia32",
+  "win32 x64 LE": "@esbuild/win32-x64"
+};
+var knownUnixlikePackages = {
+  "android arm64 LE": "@esbuild/android-arm64",
+  "darwin arm64 LE": "@esbuild/darwin-arm64",
+  "darwin x64 LE": "@esbuild/darwin-x64",
+  "freebsd arm64 LE": "@esbuild/freebsd-arm64",
+  "freebsd x64 LE": "@esbuild/freebsd-x64",
+  "linux arm LE": "@esbuild/linux-arm",
+  "linux arm64 LE": "@esbuild/linux-arm64",
+  "linux ia32 LE": "@esbuild/linux-ia32",
+  "linux mips64el LE": "@esbuild/linux-mips64el",
+  "linux ppc64 LE": "@esbuild/linux-ppc64",
+  "linux riscv64 LE": "@esbuild/linux-riscv64",
+  "linux s390x BE": "@esbuild/linux-s390x",
+  "linux x64 LE": "@esbuild/linux-x64",
+  "linux loong64 LE": "@esbuild/linux-loong64",
+  "netbsd x64 LE": "@esbuild/netbsd-x64",
+  "openbsd x64 LE": "@esbuild/openbsd-x64",
+  "sunos x64 LE": "@esbuild/sunos-x64"
+};
+var knownWebAssemblyFallbackPackages = {
+  "android arm LE": "@esbuild/android-arm",
+  "android x64 LE": "@esbuild/android-x64"
+};
+function pkgAndSubpathForCurrentPlatform() {
+  let pkg;
+  let subpath;
+  let isWASM = false;
+  let platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`;
+  if (platformKey in knownWindowsPackages) {
+    pkg = knownWindowsPackages[platformKey];
+    subpath = "esbuild.exe";
+  } else if (platformKey in knownUnixlikePackages) {
+    pkg = knownUnixlikePackages[platformKey];
+    subpath = "bin/esbuild";
+  } else if (platformKey in knownWebAssemblyFallbackPackages) {
+    pkg = knownWebAssemblyFallbackPackages[platformKey];
+    subpath = "bin/esbuild";
+    isWASM = true;
+  } else {
+    throw new Error(`Unsupported platform: ${platformKey}`);
+  }
+  return { pkg, subpath, isWASM };
+}
+function pkgForSomeOtherPlatform() {
+  const libMainJS = require.resolve("esbuild");
+  const nodeModulesDirectory = path.dirname(path.dirname(path.dirname(libMainJS)));
+  if (path.basename(nodeModulesDirectory) === "node_modules") {
+    for (const unixKey in knownUnixlikePackages) {
+      try {
+        const pkg = knownUnixlikePackages[unixKey];
+        if (fs.existsSync(path.join(nodeModulesDirectory, pkg)))
+          return pkg;
+      } catch {
+      }
+    }
+    for (const windowsKey in knownWindowsPackages) {
+      try {
+        const pkg = knownWindowsPackages[windowsKey];
+        if (fs.existsSync(path.join(nodeModulesDirectory, pkg)))
+          return pkg;
+      } catch {
+      }
+    }
+  }
+  return null;
+}
+function downloadedBinPath(pkg, subpath) {
+  const esbuildLibDir = path.dirname(require.resolve("esbuild"));
+  return path.join(esbuildLibDir, `downloaded-${pkg.replace("/", "-")}-${path.basename(subpath)}`);
+}
+function generateBinPath() {
+  if (isValidBinaryPath(ESBUILD_BINARY_PATH)) {
+    if (!fs.existsSync(ESBUILD_BINARY_PATH)) {
+      console.warn(`[esbuild] Ignoring bad configuration: ESBUILD_BINARY_PATH=${ESBUILD_BINARY_PATH}`);
+    } else {
+      return { binPath: ESBUILD_BINARY_PATH, isWASM: false };
+    }
+  }
+  const { pkg, subpath, isWASM } = pkgAndSubpathForCurrentPlatform();
+  let binPath;
+  try {
+    binPath = require.resolve(`${pkg}/${subpath}`);
+  } catch (e) {
+    binPath = downloadedBinPath(pkg, subpath);
+    if (!fs.existsSync(binPath)) {
+      try {
+        require.resolve(pkg);
+      } catch {
+        const otherPkg = pkgForSomeOtherPlatform();
+        if (otherPkg) {
+          let suggestions = `
+Specifically the "${otherPkg}" package is present but this platform
+needs the "${pkg}" package instead. People often get into this
+situation by installing esbuild on Windows or macOS and copying "node_modules"
+into a Docker image that runs Linux, or by copying "node_modules" between
+Windows and WSL environments.
+
+If you are installing with npm, you can try not copying the "node_modules"
+directory when you copy the files over, and running "npm ci" or "npm install"
+on the destination platform after the copy. Or you could consider using yarn
+instead of npm which has built-in support for installing a package on multiple
+platforms simultaneously.
+
+If you are installing with yarn, you can try listing both this platform and the
+other platform in your ".yarnrc.yml" file using the "supportedArchitectures"
+feature: https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures
+Keep in mind that this means multiple copies of esbuild will be present.
+`;
+          if (pkg === packageDarwin_x64 && otherPkg === packageDarwin_arm64 || pkg === packageDarwin_arm64 && otherPkg === packageDarwin_x64) {
+            suggestions = `
+Specifically the "${otherPkg}" package is present but this platform
+needs the "${pkg}" package instead. People often get into this
+situation by installing esbuild with npm running inside of Rosetta 2 and then
+trying to use it with node running outside of Rosetta 2, or vice versa (Rosetta
+2 is Apple's on-the-fly x86_64-to-arm64 translation service).
+
+If you are installing with npm, you can try ensuring that both npm and node are
+not running under Rosetta 2 and then reinstalling esbuild. This likely involves
+changing how you installed npm and/or node. For example, installing node with
+the universal installer here should work: https://nodejs.org/en/download/. Or
+you could consider using yarn instead of npm which has built-in support for
+installing a package on multiple platforms simultaneously.
+
+If you are installing with yarn, you can try listing both "arm64" and "x64"
+in your ".yarnrc.yml" file using the "supportedArchitectures" feature:
+https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures
+Keep in mind that this means multiple copies of esbuild will be present.
+`;
+          }
+          throw new Error(`
+You installed esbuild for another platform than the one you're currently using.
+This won't work because esbuild is written with native code and needs to
+install a platform-specific binary executable.
+${suggestions}
+Another alternative is to use the "esbuild-wasm" package instead, which works
+the same way on all platforms. But it comes with a heavy performance cost and
+can sometimes be 10x slower than the "esbuild" package, so you may also not
+want to do that.
+`);
+        }
+        throw new Error(`The package "${pkg}" could not be found, and is needed by esbuild.
+
+If you are installing esbuild with npm, make sure that you don't specify the
+"--no-optional" or "--omit=optional" flags. The "optionalDependencies" feature
+of "package.json" is used by esbuild to install the correct binary executable
+for your current platform.`);
+      }
+      throw e;
+    }
+  }
+  if (/\.zip\//.test(binPath)) {
+    let pnpapi;
+    try {
+      pnpapi = require("pnpapi");
+    } catch (e) {
+    }
+    if (pnpapi) {
+      const root = pnpapi.getPackageInformation(pnpapi.topLevel).packageLocation;
+      const binTargetPath = path.join(
+        root,
+        "node_modules",
+        ".cache",
+        "esbuild",
+        `pnpapi-${pkg.replace("/", "-")}-${"0.19.5"}-${path.basename(subpath)}`
+      );
+      if (!fs.existsSync(binTargetPath)) {
+        fs.mkdirSync(path.dirname(binTargetPath), { recursive: true });
+        fs.copyFileSync(binPath, binTargetPath);
+        fs.chmodSync(binTargetPath, 493);
+      }
+      return { binPath: binTargetPath, isWASM };
+    }
+  }
+  return { binPath, isWASM };
+}
+
+// lib/npm/node.ts
+var child_process = require("child_process");
+var crypto = require("crypto");
+var path2 = require("path");
+var fs2 = require("fs");
+var os2 = require("os");
+var tty = require("tty");
+var worker_threads;
+if (process.env.ESBUILD_WORKER_THREADS !== "0") {
+  try {
+    worker_threads = require("worker_threads");
+  } catch {
+  }
+  let [major, minor] = process.versions.node.split(".");
+  if (
+    // <v12.17.0 does not work
+    +major < 12 || +major === 12 && +minor < 17 || +major === 13 && +minor < 13
+  ) {
+    worker_threads = void 0;
+  }
+}
+var _a;
+var isInternalWorkerThread = ((_a = worker_threads == null ? void 0 : worker_threads.workerData) == null ? void 0 : _a.esbuildVersion) === "0.19.5";
+var esbuildCommandAndArgs = () => {
+  if ((!ESBUILD_BINARY_PATH || false) && (path2.basename(__filename) !== "main.js" || path2.basename(__dirname) !== "lib")) {
+    throw new Error(
+      `The esbuild JavaScript API cannot be bundled. Please mark the "esbuild" package as external so it's not included in the bundle.
+
+More information: The file containing the code for esbuild's JavaScript API (${__filename}) does not appear to be inside the esbuild package on the file system, which usually means that the esbuild package was bundled into another file. This is problematic because the API needs to run a binary executable inside the esbuild package which is located using a relative path from the API code to the executable. If the esbuild package is bundled, the relative path will be incorrect and the executable won't be found.`
+    );
+  }
+  if (false) {
+    return ["node", [path2.join(__dirname, "..", "bin", "esbuild")]];
+  } else {
+    const { binPath, isWASM } = generateBinPath();
+    if (isWASM) {
+      return ["node", [binPath]];
+    } else {
+      return [binPath, []];
+    }
+  }
+};
+var isTTY = () => tty.isatty(2);
+var fsSync = {
+  readFile(tempFile, callback) {
+    try {
+      let contents = fs2.readFileSync(tempFile, "utf8");
+      try {
+        fs2.unlinkSync(tempFile);
+      } catch {
+      }
+      callback(null, contents);
+    } catch (err) {
+      callback(err, null);
+    }
+  },
+  writeFile(contents, callback) {
+    try {
+      let tempFile = randomFileName();
+      fs2.writeFileSync(tempFile, contents);
+      callback(tempFile);
+    } catch {
+      callback(null);
+    }
+  }
+};
+var fsAsync = {
+  readFile(tempFile, callback) {
+    try {
+      fs2.readFile(tempFile, "utf8", (err, contents) => {
+        try {
+          fs2.unlink(tempFile, () => callback(err, contents));
+        } catch {
+          callback(err, contents);
+        }
+      });
+    } catch (err) {
+      callback(err, null);
+    }
+  },
+  writeFile(contents, callback) {
+    try {
+      let tempFile = randomFileName();
+      fs2.writeFile(tempFile, contents, (err) => err !== null ? callback(null) : callback(tempFile));
+    } catch {
+      callback(null);
+    }
+  }
+};
+var version = "0.19.5";
+var build = (options) => ensureServiceIsRunning().build(options);
+var context = (buildOptions) => ensureServiceIsRunning().context(buildOptions);
+var transform = (input, options) => ensureServiceIsRunning().transform(input, options);
+var formatMessages = (messages, options) => ensureServiceIsRunning().formatMessages(messages, options);
+var analyzeMetafile = (messages, options) => ensureServiceIsRunning().analyzeMetafile(messages, options);
+var buildSync = (options) => {
+  if (worker_threads && !isInternalWorkerThread) {
+    if (!workerThreadService)
+      workerThreadService = startWorkerThreadService(worker_threads);
+    return workerThreadService.buildSync(options);
+  }
+  let result;
+  runServiceSync((service) => service.buildOrContext({
+    callName: "buildSync",
+    refs: null,
+    options,
+    isTTY: isTTY(),
+    defaultWD,
+    callback: (err, res) => {
+      if (err)
+        throw err;
+      result = res;
+    }
+  }));
+  return result;
+};
+var transformSync = (input, options) => {
+  if (worker_threads && !isInternalWorkerThread) {
+    if (!workerThreadService)
+      workerThreadService = startWorkerThreadService(worker_threads);
+    return workerThreadService.transformSync(input, options);
+  }
+  let result;
+  runServiceSync((service) => service.transform({
+    callName: "transformSync",
+    refs: null,
+    input,
+    options: options || {},
+    isTTY: isTTY(),
+    fs: fsSync,
+    callback: (err, res) => {
+      if (err)
+        throw err;
+      result = res;
+    }
+  }));
+  return result;
+};
+var formatMessagesSync = (messages, options) => {
+  if (worker_threads && !isInternalWorkerThread) {
+    if (!workerThreadService)
+      workerThreadService = startWorkerThreadService(worker_threads);
+    return workerThreadService.formatMessagesSync(messages, options);
+  }
+  let result;
+  runServiceSync((service) => service.formatMessages({
+    callName: "formatMessagesSync",
+    refs: null,
+    messages,
+    options,
+    callback: (err, res) => {
+      if (err)
+        throw err;
+      result = res;
+    }
+  }));
+  return result;
+};
+var analyzeMetafileSync = (metafile, options) => {
+  if (worker_threads && !isInternalWorkerThread) {
+    if (!workerThreadService)
+      workerThreadService = startWorkerThreadService(worker_threads);
+    return workerThreadService.analyzeMetafileSync(metafile, options);
+  }
+  let result;
+  runServiceSync((service) => service.analyzeMetafile({
+    callName: "analyzeMetafileSync",
+    refs: null,
+    metafile: typeof metafile === "string" ? metafile : JSON.stringify(metafile),
+    options,
+    callback: (err, res) => {
+      if (err)
+        throw err;
+      result = res;
+    }
+  }));
+  return result;
+};
+var initializeWasCalled = false;
+var initialize = (options) => {
+  options = validateInitializeOptions(options || {});
+  if (options.wasmURL)
+    throw new Error(`The "wasmURL" option only works in the browser`);
+  if (options.wasmModule)
+    throw new Error(`The "wasmModule" option only works in the browser`);
+  if (options.worker)
+    throw new Error(`The "worker" option only works in the browser`);
+  if (initializeWasCalled)
+    throw new Error('Cannot call "initialize" more than once');
+  ensureServiceIsRunning();
+  initializeWasCalled = true;
+  return Promise.resolve();
+};
+var defaultWD = process.cwd();
+var longLivedService;
+var ensureServiceIsRunning = () => {
+  if (longLivedService)
+    return longLivedService;
+  let [command, args] = esbuildCommandAndArgs();
+  let child = child_process.spawn(command, args.concat(`--service=${"0.19.5"}`, "--ping"), {
+    windowsHide: true,
+    stdio: ["pipe", "pipe", "inherit"],
+    cwd: defaultWD
+  });
+  let { readFromStdout, afterClose, service } = createChannel({
+    writeToStdin(bytes) {
+      child.stdin.write(bytes, (err) => {
+        if (err)
+          afterClose(err);
+      });
+    },
+    readFileSync: fs2.readFileSync,
+    isSync: false,
+    hasFS: true,
+    esbuild: node_exports
+  });
+  child.stdin.on("error", afterClose);
+  child.on("error", afterClose);
+  const stdin = child.stdin;
+  const stdout = child.stdout;
+  stdout.on("data", readFromStdout);
+  stdout.on("end", afterClose);
+  let refCount = 0;
+  child.unref();
+  if (stdin.unref) {
+    stdin.unref();
+  }
+  if (stdout.unref) {
+    stdout.unref();
+  }
+  const refs = {
+    ref() {
+      if (++refCount === 1)
+        child.ref();
+    },
+    unref() {
+      if (--refCount === 0)
+        child.unref();
+    }
+  };
+  longLivedService = {
+    build: (options) => new Promise((resolve, reject) => {
+      service.buildOrContext({
+        callName: "build",
+        refs,
+        options,
+        isTTY: isTTY(),
+        defaultWD,
+        callback: (err, res) => err ? reject(err) : resolve(res)
+      });
+    }),
+    context: (options) => new Promise((resolve, reject) => service.buildOrContext({
+      callName: "context",
+      refs,
+      options,
+      isTTY: isTTY(),
+      defaultWD,
+      callback: (err, res) => err ? reject(err) : resolve(res)
+    })),
+    transform: (input, options) => new Promise((resolve, reject) => service.transform({
+      callName: "transform",
+      refs,
+      input,
+      options: options || {},
+      isTTY: isTTY(),
+      fs: fsAsync,
+      callback: (err, res) => err ? reject(err) : resolve(res)
+    })),
+    formatMessages: (messages, options) => new Promise((resolve, reject) => service.formatMessages({
+      callName: "formatMessages",
+      refs,
+      messages,
+      options,
+      callback: (err, res) => err ? reject(err) : resolve(res)
+    })),
+    analyzeMetafile: (metafile, options) => new Promise((resolve, reject) => service.analyzeMetafile({
+      callName: "analyzeMetafile",
+      refs,
+      metafile: typeof metafile === "string" ? metafile : JSON.stringify(metafile),
+      options,
+      callback: (err, res) => err ? reject(err) : resolve(res)
+    }))
+  };
+  return longLivedService;
+};
+var runServiceSync = (callback) => {
+  let [command, args] = esbuildCommandAndArgs();
+  let stdin = new Uint8Array();
+  let { readFromStdout, afterClose, service } = createChannel({
+    writeToStdin(bytes) {
+      if (stdin.length !== 0)
+        throw new Error("Must run at most one command");
+      stdin = bytes;
+    },
+    isSync: true,
+    hasFS: true,
+    esbuild: node_exports
+  });
+  callback(service);
+  let stdout = child_process.execFileSync(command, args.concat(`--service=${"0.19.5"}`), {
+    cwd: defaultWD,
+    windowsHide: true,
+    input: stdin,
+    // We don't know how large the output could be. If it's too large, the
+    // command will fail with ENOBUFS. Reserve 16mb for now since that feels
+    // like it should be enough. Also allow overriding this with an environment
+    // variable.
+    maxBuffer: +process.env.ESBUILD_MAX_BUFFER || 16 * 1024 * 1024
+  });
+  readFromStdout(stdout);
+  afterClose(null);
+};
+var randomFileName = () => {
+  return path2.join(os2.tmpdir(), `esbuild-${crypto.randomBytes(32).toString("hex")}`);
+};
+var workerThreadService = null;
+var startWorkerThreadService = (worker_threads2) => {
+  let { port1: mainPort, port2: workerPort } = new worker_threads2.MessageChannel();
+  let worker = new worker_threads2.Worker(__filename, {
+    workerData: { workerPort, defaultWD, esbuildVersion: "0.19.5" },
+    transferList: [workerPort],
+    // From node's documentation: https://nodejs.org/api/worker_threads.html
+    //
+    //   Take care when launching worker threads from preload scripts (scripts loaded
+    //   and run using the `-r` command line flag). Unless the `execArgv` option is
+    //   explicitly set, new Worker threads automatically inherit the command line flags
+    //   from the running process and will preload the same preload scripts as the main
+    //   thread. If the preload script unconditionally launches a worker thread, every
+    //   thread spawned will spawn another until the application crashes.
+    //
+    execArgv: []
+  });
+  let nextID = 0;
+  let fakeBuildError = (text) => {
+    let error = new Error(`Build failed with 1 error:
+error: ${text}`);
+    let errors = [{ id: "", pluginName: "", text, location: null, notes: [], detail: void 0 }];
+    error.errors = errors;
+    error.warnings = [];
+    return error;
+  };
+  let validateBuildSyncOptions = (options) => {
+    if (!options)
+      return;
+    let plugins = options.plugins;
+    if (plugins && plugins.length > 0)
+      throw fakeBuildError(`Cannot use plugins in synchronous API calls`);
+  };
+  let applyProperties = (object, properties) => {
+    for (let key in properties) {
+      object[key] = properties[key];
+    }
+  };
+  let runCallSync = (command, args) => {
+    let id = nextID++;
+    let sharedBuffer = new SharedArrayBuffer(8);
+    let sharedBufferView = new Int32Array(sharedBuffer);
+    let msg = { sharedBuffer, id, command, args };
+    worker.postMessage(msg);
+    let status = Atomics.wait(sharedBufferView, 0, 0);
+    if (status !== "ok" && status !== "not-equal")
+      throw new Error("Internal error: Atomics.wait() failed: " + status);
+    let { message: { id: id2, resolve, reject, properties } } = worker_threads2.receiveMessageOnPort(mainPort);
+    if (id !== id2)
+      throw new Error(`Internal error: Expected id ${id} but got id ${id2}`);
+    if (reject) {
+      applyProperties(reject, properties);
+      throw reject;
+    }
+    return resolve;
+  };
+  worker.unref();
+  return {
+    buildSync(options) {
+      validateBuildSyncOptions(options);
+      return runCallSync("build", [options]);
+    },
+    transformSync(input, options) {
+      return runCallSync("transform", [input, options]);
+    },
+    formatMessagesSync(messages, options) {
+      return runCallSync("formatMessages", [messages, options]);
+    },
+    analyzeMetafileSync(metafile, options) {
+      return runCallSync("analyzeMetafile", [metafile, options]);
+    }
+  };
+};
+var startSyncServiceWorker = () => {
+  let workerPort = worker_threads.workerData.workerPort;
+  let parentPort = worker_threads.parentPort;
+  let extractProperties = (object) => {
+    let properties = {};
+    if (object && typeof object === "object") {
+      for (let key in object) {
+        properties[key] = object[key];
+      }
+    }
+    return properties;
+  };
+  try {
+    let service = ensureServiceIsRunning();
+    defaultWD = worker_threads.workerData.defaultWD;
+    parentPort.on("message", (msg) => {
+      (async () => {
+        let { sharedBuffer, id, command, args } = msg;
+        let sharedBufferView = new Int32Array(sharedBuffer);
+        try {
+          switch (command) {
+            case "build":
+              workerPort.postMessage({ id, resolve: await service.build(args[0]) });
+              break;
+            case "transform":
+              workerPort.postMessage({ id, resolve: await service.transform(args[0], args[1]) });
+              break;
+            case "formatMessages":
+              workerPort.postMessage({ id, resolve: await service.formatMessages(args[0], args[1]) });
+              break;
+            case "analyzeMetafile":
+              workerPort.postMessage({ id, resolve: await service.analyzeMetafile(args[0], args[1]) });
+              break;
+            default:
+              throw new Error(`Invalid command: ${command}`);
+          }
+        } catch (reject) {
+          workerPort.postMessage({ id, reject, properties: extractProperties(reject) });
+        }
+        Atomics.add(sharedBufferView, 0, 1);
+        Atomics.notify(sharedBufferView, 0, Infinity);
+      })();
+    });
+  } catch (reject) {
+    parentPort.on("message", (msg) => {
+      let { sharedBuffer, id } = msg;
+      let sharedBufferView = new Int32Array(sharedBuffer);
+      workerPort.postMessage({ id, reject, properties: extractProperties(reject) });
+      Atomics.add(sharedBufferView, 0, 1);
+      Atomics.notify(sharedBufferView, 0, Infinity);
+    });
+  }
+};
+if (isInternalWorkerThread) {
+  startSyncServiceWorker();
+}
+var node_default = node_exports;
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  analyzeMetafile,
+  analyzeMetafileSync,
+  build,
+  buildSync,
+  context,
+  formatMessages,
+  formatMessagesSync,
+  initialize,
+  transform,
+  transformSync,
+  version
+});
diff --git a/app/frontend/node_modules/esbuild/package.json b/app/frontend/node_modules/esbuild/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..cb7d8d2b20b6bc531b58337653243bffeeaf567b
--- /dev/null
+++ b/app/frontend/node_modules/esbuild/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "esbuild",
+  "version": "0.19.5",
+  "description": "An extremely fast JavaScript and CSS bundler and minifier.",
+  "repository": "https://github.com/evanw/esbuild",
+  "scripts": {
+    "postinstall": "node install.js"
+  },
+  "main": "lib/main.js",
+  "types": "lib/main.d.ts",
+  "engines": {
+    "node": ">=12"
+  },
+  "bin": {
+    "esbuild": "bin/esbuild"
+  },
+  "optionalDependencies": {
+    "@esbuild/android-arm": "0.19.5",
+    "@esbuild/android-arm64": "0.19.5",
+    "@esbuild/android-x64": "0.19.5",
+    "@esbuild/darwin-arm64": "0.19.5",
+    "@esbuild/darwin-x64": "0.19.5",
+    "@esbuild/freebsd-arm64": "0.19.5",
+    "@esbuild/freebsd-x64": "0.19.5",
+    "@esbuild/linux-arm": "0.19.5",
+    "@esbuild/linux-arm64": "0.19.5",
+    "@esbuild/linux-ia32": "0.19.5",
+    "@esbuild/linux-loong64": "0.19.5",
+    "@esbuild/linux-mips64el": "0.19.5",
+    "@esbuild/linux-ppc64": "0.19.5",
+    "@esbuild/linux-riscv64": "0.19.5",
+    "@esbuild/linux-s390x": "0.19.5",
+    "@esbuild/linux-x64": "0.19.5",
+    "@esbuild/netbsd-x64": "0.19.5",
+    "@esbuild/openbsd-x64": "0.19.5",
+    "@esbuild/sunos-x64": "0.19.5",
+    "@esbuild/win32-arm64": "0.19.5",
+    "@esbuild/win32-ia32": "0.19.5",
+    "@esbuild/win32-x64": "0.19.5"
+  },
+  "license": "MIT"
+}
diff --git a/app/frontend/node_modules/estree-walker/LICENSE b/app/frontend/node_modules/estree-walker/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..63b62098eea9e1031659a145b1c6d752486ec0fe
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/LICENSE
@@ -0,0 +1,7 @@
+Copyright (c) 2015-20 [these people](https://github.com/Rich-Harris/estree-walker/graphs/contributors)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/app/frontend/node_modules/estree-walker/README.md b/app/frontend/node_modules/estree-walker/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..d739d1bf1811736d657775bdfdd261801bc92809
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/README.md
@@ -0,0 +1,48 @@
+# estree-walker
+
+Simple utility for walking an [ESTree](https://github.com/estree/estree)-compliant AST, such as one generated by [acorn](https://github.com/marijnh/acorn).
+
+
+## Installation
+
+```bash
+npm i estree-walker
+```
+
+
+## Usage
+
+```js
+var walk = require('estree-walker').walk;
+var acorn = require('acorn');
+
+ast = acorn.parse(sourceCode, options); // https://github.com/acornjs/acorn
+
+walk(ast, {
+  enter(node, parent, prop, index) {
+    // some code happens
+  },
+  leave(node, parent, prop, index) {
+    // some code happens
+  }
+});
+```
+
+Inside the `enter` function, calling `this.skip()` will prevent the node's children being walked, or the `leave` function (which is optional) being called.
+
+Call `this.replace(new_node)` in either `enter` or `leave` to replace the current node with a new one.
+
+Call `this.remove()` in either `enter` or `leave` to remove the current node.
+
+## Why not use estraverse?
+
+The ESTree spec is evolving to accommodate ES6/7. I've had a couple of experiences where [estraverse](https://github.com/estools/estraverse) was unable to handle an AST generated by recent versions of acorn, because it hard-codes visitor keys.
+
+estree-walker, by contrast, simply enumerates a node's properties to find child nodes (and child lists of nodes), and is therefore resistant to spec changes. It's also much smaller. (The performance, if you're wondering, is basically identical.)
+
+None of which should be taken as criticism of estraverse, which has more features and has been battle-tested in many more situations, and for which I'm very grateful.
+
+
+## License
+
+MIT
diff --git a/app/frontend/node_modules/estree-walker/package.json b/app/frontend/node_modules/estree-walker/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..c9f54edd9f394c267429a4b1393d67df42fbbe45
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/package.json
@@ -0,0 +1,38 @@
+{
+	"name": "estree-walker",
+	"description": "Traverse an ESTree-compliant AST",
+	"version": "3.0.3",
+	"private": false,
+	"author": "Rich Harris",
+	"license": "MIT",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/Rich-Harris/estree-walker"
+	},
+	"type": "module",
+	"module": "./src/index.js",
+	"exports": {
+		"./package.json": "./package.json",
+		".": {
+			"types": "./types/index.d.ts",
+			"import": "./src/index.js"
+		}
+	},
+	"types": "types/index.d.ts",
+	"scripts": {
+		"prepublishOnly": "tsc && npm test",
+		"test": "uvu test"
+	},
+	"dependencies": {
+		"@types/estree": "^1.0.0"
+	},
+	"devDependencies": {
+		"typescript": "^4.9.0",
+		"uvu": "^0.5.1"
+	},
+	"files": [
+		"src",
+		"types",
+		"README.md"
+	]
+}
diff --git a/app/frontend/node_modules/estree-walker/src/async.js b/app/frontend/node_modules/estree-walker/src/async.js
new file mode 100644
index 0000000000000000000000000000000000000000..f068c713c4cdb2e57a2e98829b75e0541d943b9d
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/src/async.js
@@ -0,0 +1,152 @@
+import { WalkerBase } from './walker.js';
+
+/**
+ * @typedef { import('estree').Node} Node
+ * @typedef { import('./walker.js').WalkerContext} WalkerContext
+ * @typedef {(
+ *    this: WalkerContext,
+ *    node: Node,
+ *    parent: Node | null,
+ *    key: string | number | symbol | null | undefined,
+ *    index: number | null | undefined
+ * ) => Promise<void>} AsyncHandler
+ */
+
+export class AsyncWalker extends WalkerBase {
+	/**
+	 *
+	 * @param {AsyncHandler} [enter]
+	 * @param {AsyncHandler} [leave]
+	 */
+	constructor(enter, leave) {
+		super();
+
+		/** @type {boolean} */
+		this.should_skip = false;
+
+		/** @type {boolean} */
+		this.should_remove = false;
+
+		/** @type {Node | null} */
+		this.replacement = null;
+
+		/** @type {WalkerContext} */
+		this.context = {
+			skip: () => (this.should_skip = true),
+			remove: () => (this.should_remove = true),
+			replace: (node) => (this.replacement = node)
+		};
+
+		/** @type {AsyncHandler | undefined} */
+		this.enter = enter;
+
+		/** @type {AsyncHandler | undefined} */
+		this.leave = leave;
+	}
+
+	/**
+	 * @template {Node} Parent
+	 * @param {Node} node
+	 * @param {Parent | null} parent
+	 * @param {keyof Parent} [prop]
+	 * @param {number | null} [index]
+	 * @returns {Promise<Node | null>}
+	 */
+	async visit(node, parent, prop, index) {
+		if (node) {
+			if (this.enter) {
+				const _should_skip = this.should_skip;
+				const _should_remove = this.should_remove;
+				const _replacement = this.replacement;
+				this.should_skip = false;
+				this.should_remove = false;
+				this.replacement = null;
+
+				await this.enter.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const skipped = this.should_skip;
+				const removed = this.should_remove;
+
+				this.should_skip = _should_skip;
+				this.should_remove = _should_remove;
+				this.replacement = _replacement;
+
+				if (skipped) return node;
+				if (removed) return null;
+			}
+
+			/** @type {keyof Node} */
+			let key;
+
+			for (key in node) {
+				/** @type {unknown} */
+				const value = node[key];
+
+				if (value && typeof value === 'object') {
+					if (Array.isArray(value)) {
+						const nodes = /** @type {Array<unknown>} */ (value);
+						for (let i = 0; i < nodes.length; i += 1) {
+							const item = nodes[i];
+							if (isNode(item)) {
+								if (!(await this.visit(item, node, key, i))) {
+									// removed
+									i--;
+								}
+							}
+						}
+					} else if (isNode(value)) {
+						await this.visit(value, node, key, null);
+					}
+				}
+			}
+
+			if (this.leave) {
+				const _replacement = this.replacement;
+				const _should_remove = this.should_remove;
+				this.replacement = null;
+				this.should_remove = false;
+
+				await this.leave.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const removed = this.should_remove;
+
+				this.replacement = _replacement;
+				this.should_remove = _should_remove;
+
+				if (removed) return null;
+			}
+		}
+
+		return node;
+	}
+}
+
+/**
+ * Ducktype a node.
+ *
+ * @param {unknown} value
+ * @returns {value is Node}
+ */
+function isNode(value) {
+	return (
+		value !== null && typeof value === 'object' && 'type' in value && typeof value.type === 'string'
+	);
+}
diff --git a/app/frontend/node_modules/estree-walker/src/index.js b/app/frontend/node_modules/estree-walker/src/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..933ea4f28ddb57cc53976aa5504d3ef39bbc0586
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/src/index.js
@@ -0,0 +1,34 @@
+import { SyncWalker } from './sync.js';
+import { AsyncWalker } from './async.js';
+
+/**
+ * @typedef {import('estree').Node} Node
+ * @typedef {import('./sync.js').SyncHandler} SyncHandler
+ * @typedef {import('./async.js').AsyncHandler} AsyncHandler
+ */
+
+/**
+ * @param {Node} ast
+ * @param {{
+ *   enter?: SyncHandler
+ *   leave?: SyncHandler
+ * }} walker
+ * @returns {Node | null}
+ */
+export function walk(ast, { enter, leave }) {
+	const instance = new SyncWalker(enter, leave);
+	return instance.visit(ast, null);
+}
+
+/**
+ * @param {Node} ast
+ * @param {{
+ *   enter?: AsyncHandler
+ *   leave?: AsyncHandler
+ * }} walker
+ * @returns {Promise<Node | null>}
+ */
+export async function asyncWalk(ast, { enter, leave }) {
+	const instance = new AsyncWalker(enter, leave);
+	return await instance.visit(ast, null);
+}
diff --git a/app/frontend/node_modules/estree-walker/src/sync.js b/app/frontend/node_modules/estree-walker/src/sync.js
new file mode 100644
index 0000000000000000000000000000000000000000..171fb360a76998c7b0e10a4544715a1be095c267
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/src/sync.js
@@ -0,0 +1,152 @@
+import { WalkerBase } from './walker.js';
+
+/**
+ * @typedef { import('estree').Node} Node
+ * @typedef { import('./walker.js').WalkerContext} WalkerContext
+ * @typedef {(
+ *    this: WalkerContext,
+ *    node: Node,
+ *    parent: Node | null,
+ *    key: string | number | symbol | null | undefined,
+ *    index: number | null | undefined
+ * ) => void} SyncHandler
+ */
+
+export class SyncWalker extends WalkerBase {
+	/**
+	 *
+	 * @param {SyncHandler} [enter]
+	 * @param {SyncHandler} [leave]
+	 */
+	constructor(enter, leave) {
+		super();
+
+		/** @type {boolean} */
+		this.should_skip = false;
+
+		/** @type {boolean} */
+		this.should_remove = false;
+
+		/** @type {Node | null} */
+		this.replacement = null;
+
+		/** @type {WalkerContext} */
+		this.context = {
+			skip: () => (this.should_skip = true),
+			remove: () => (this.should_remove = true),
+			replace: (node) => (this.replacement = node)
+		};
+
+		/** @type {SyncHandler | undefined} */
+		this.enter = enter;
+
+		/** @type {SyncHandler | undefined} */
+		this.leave = leave;
+	}
+
+	/**
+	 * @template {Node} Parent
+	 * @param {Node} node
+	 * @param {Parent | null} parent
+	 * @param {keyof Parent} [prop]
+	 * @param {number | null} [index]
+	 * @returns {Node | null}
+	 */
+	visit(node, parent, prop, index) {
+		if (node) {
+			if (this.enter) {
+				const _should_skip = this.should_skip;
+				const _should_remove = this.should_remove;
+				const _replacement = this.replacement;
+				this.should_skip = false;
+				this.should_remove = false;
+				this.replacement = null;
+
+				this.enter.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const skipped = this.should_skip;
+				const removed = this.should_remove;
+
+				this.should_skip = _should_skip;
+				this.should_remove = _should_remove;
+				this.replacement = _replacement;
+
+				if (skipped) return node;
+				if (removed) return null;
+			}
+
+			/** @type {keyof Node} */
+			let key;
+
+			for (key in node) {
+				/** @type {unknown} */
+				const value = node[key];
+
+				if (value && typeof value === 'object') {
+					if (Array.isArray(value)) {
+						const nodes = /** @type {Array<unknown>} */ (value);
+						for (let i = 0; i < nodes.length; i += 1) {
+							const item = nodes[i];
+							if (isNode(item)) {
+								if (!this.visit(item, node, key, i)) {
+									// removed
+									i--;
+								}
+							}
+						}
+					} else if (isNode(value)) {
+						this.visit(value, node, key, null);
+					}
+				}
+			}
+
+			if (this.leave) {
+				const _replacement = this.replacement;
+				const _should_remove = this.should_remove;
+				this.replacement = null;
+				this.should_remove = false;
+
+				this.leave.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const removed = this.should_remove;
+
+				this.replacement = _replacement;
+				this.should_remove = _should_remove;
+
+				if (removed) return null;
+			}
+		}
+
+		return node;
+	}
+}
+
+/**
+ * Ducktype a node.
+ *
+ * @param {unknown} value
+ * @returns {value is Node}
+ */
+function isNode(value) {
+	return (
+		value !== null && typeof value === 'object' && 'type' in value && typeof value.type === 'string'
+	);
+}
diff --git a/app/frontend/node_modules/estree-walker/src/walker.js b/app/frontend/node_modules/estree-walker/src/walker.js
new file mode 100644
index 0000000000000000000000000000000000000000..6dc6bd7bbe52ee4713bbfc89c25a8e884e1b205f
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/src/walker.js
@@ -0,0 +1,61 @@
+/**
+ * @typedef { import('estree').Node} Node
+ * @typedef {{
+ *   skip: () => void;
+ *   remove: () => void;
+ *   replace: (node: Node) => void;
+ * }} WalkerContext
+ */
+
+export class WalkerBase {
+	constructor() {
+		/** @type {boolean} */
+		this.should_skip = false;
+
+		/** @type {boolean} */
+		this.should_remove = false;
+
+		/** @type {Node | null} */
+		this.replacement = null;
+
+		/** @type {WalkerContext} */
+		this.context = {
+			skip: () => (this.should_skip = true),
+			remove: () => (this.should_remove = true),
+			replace: (node) => (this.replacement = node)
+		};
+	}
+
+	/**
+	 * @template {Node} Parent
+	 * @param {Parent | null | undefined} parent
+	 * @param {keyof Parent | null | undefined} prop
+	 * @param {number | null | undefined} index
+	 * @param {Node} node
+	 */
+	replace(parent, prop, index, node) {
+		if (parent && prop) {
+			if (index != null) {
+				/** @type {Array<Node>} */ (parent[prop])[index] = node;
+			} else {
+				/** @type {Node} */ (parent[prop]) = node;
+			}
+		}
+	}
+
+	/**
+	 * @template {Node} Parent
+	 * @param {Parent | null | undefined} parent
+	 * @param {keyof Parent | null | undefined} prop
+	 * @param {number | null | undefined} index
+	 */
+	remove(parent, prop, index) {
+		if (parent && prop) {
+			if (index !== null && index !== undefined) {
+				/** @type {Array<Node>} */ (parent[prop]).splice(index, 1);
+			} else {
+				delete parent[prop];
+			}
+		}
+	}
+}
diff --git a/app/frontend/node_modules/estree-walker/types/async.d.ts b/app/frontend/node_modules/estree-walker/types/async.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..db0825aa7bc81d386b07d4897636ad930ebe3bb5
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/types/async.d.ts
@@ -0,0 +1,36 @@
+/**
+ * @typedef { import('estree').Node} Node
+ * @typedef { import('./walker.js').WalkerContext} WalkerContext
+ * @typedef {(
+ *    this: WalkerContext,
+ *    node: Node,
+ *    parent: Node | null,
+ *    key: string | number | symbol | null | undefined,
+ *    index: number | null | undefined
+ * ) => Promise<void>} AsyncHandler
+ */
+export class AsyncWalker extends WalkerBase {
+    /**
+     *
+     * @param {AsyncHandler} [enter]
+     * @param {AsyncHandler} [leave]
+     */
+    constructor(enter?: AsyncHandler | undefined, leave?: AsyncHandler | undefined);
+    /** @type {AsyncHandler | undefined} */
+    enter: AsyncHandler | undefined;
+    /** @type {AsyncHandler | undefined} */
+    leave: AsyncHandler | undefined;
+    /**
+     * @template {Node} Parent
+     * @param {Node} node
+     * @param {Parent | null} parent
+     * @param {keyof Parent} [prop]
+     * @param {number | null} [index]
+     * @returns {Promise<Node | null>}
+     */
+    visit<Parent extends import("estree").Node>(node: Node, parent: Parent | null, prop?: keyof Parent | undefined, index?: number | null | undefined): Promise<Node | null>;
+}
+export type Node = import('estree').Node;
+export type WalkerContext = import('./walker.js').WalkerContext;
+export type AsyncHandler = (this: WalkerContext, node: Node, parent: Node | null, key: string | number | symbol | null | undefined, index: number | null | undefined) => Promise<void>;
+import { WalkerBase } from "./walker.js";
diff --git a/app/frontend/node_modules/estree-walker/types/index.d.ts b/app/frontend/node_modules/estree-walker/types/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c25afed98bca5bb3bcffd542a532c121d182d4e1
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/types/index.d.ts
@@ -0,0 +1,32 @@
+/**
+ * @typedef {import('estree').Node} Node
+ * @typedef {import('./sync.js').SyncHandler} SyncHandler
+ * @typedef {import('./async.js').AsyncHandler} AsyncHandler
+ */
+/**
+ * @param {Node} ast
+ * @param {{
+ *   enter?: SyncHandler
+ *   leave?: SyncHandler
+ * }} walker
+ * @returns {Node | null}
+ */
+export function walk(ast: Node, { enter, leave }: {
+    enter?: SyncHandler;
+    leave?: SyncHandler;
+}): Node | null;
+/**
+ * @param {Node} ast
+ * @param {{
+ *   enter?: AsyncHandler
+ *   leave?: AsyncHandler
+ * }} walker
+ * @returns {Promise<Node | null>}
+ */
+export function asyncWalk(ast: Node, { enter, leave }: {
+    enter?: AsyncHandler;
+    leave?: AsyncHandler;
+}): Promise<Node | null>;
+export type Node = import('estree').Node;
+export type SyncHandler = import('./sync.js').SyncHandler;
+export type AsyncHandler = import('./async.js').AsyncHandler;
diff --git a/app/frontend/node_modules/estree-walker/types/sync.d.ts b/app/frontend/node_modules/estree-walker/types/sync.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3612b7ff424a6a78edb67f8bb1738443fbabf2a7
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/types/sync.d.ts
@@ -0,0 +1,36 @@
+/**
+ * @typedef { import('estree').Node} Node
+ * @typedef { import('./walker.js').WalkerContext} WalkerContext
+ * @typedef {(
+ *    this: WalkerContext,
+ *    node: Node,
+ *    parent: Node | null,
+ *    key: string | number | symbol | null | undefined,
+ *    index: number | null | undefined
+ * ) => void} SyncHandler
+ */
+export class SyncWalker extends WalkerBase {
+    /**
+     *
+     * @param {SyncHandler} [enter]
+     * @param {SyncHandler} [leave]
+     */
+    constructor(enter?: SyncHandler | undefined, leave?: SyncHandler | undefined);
+    /** @type {SyncHandler | undefined} */
+    enter: SyncHandler | undefined;
+    /** @type {SyncHandler | undefined} */
+    leave: SyncHandler | undefined;
+    /**
+     * @template {Node} Parent
+     * @param {Node} node
+     * @param {Parent | null} parent
+     * @param {keyof Parent} [prop]
+     * @param {number | null} [index]
+     * @returns {Node | null}
+     */
+    visit<Parent extends import("estree").Node>(node: Node, parent: Parent | null, prop?: keyof Parent | undefined, index?: number | null | undefined): Node | null;
+}
+export type Node = import('estree').Node;
+export type WalkerContext = import('./walker.js').WalkerContext;
+export type SyncHandler = (this: WalkerContext, node: Node, parent: Node | null, key: string | number | symbol | null | undefined, index: number | null | undefined) => void;
+import { WalkerBase } from "./walker.js";
diff --git a/app/frontend/node_modules/estree-walker/types/walker.d.ts b/app/frontend/node_modules/estree-walker/types/walker.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a3fa29c193ab01bccf4c50495230f7c1a091c375
--- /dev/null
+++ b/app/frontend/node_modules/estree-walker/types/walker.d.ts
@@ -0,0 +1,39 @@
+/**
+ * @typedef { import('estree').Node} Node
+ * @typedef {{
+ *   skip: () => void;
+ *   remove: () => void;
+ *   replace: (node: Node) => void;
+ * }} WalkerContext
+ */
+export class WalkerBase {
+    /** @type {boolean} */
+    should_skip: boolean;
+    /** @type {boolean} */
+    should_remove: boolean;
+    /** @type {Node | null} */
+    replacement: Node | null;
+    /** @type {WalkerContext} */
+    context: WalkerContext;
+    /**
+     * @template {Node} Parent
+     * @param {Parent | null | undefined} parent
+     * @param {keyof Parent | null | undefined} prop
+     * @param {number | null | undefined} index
+     * @param {Node} node
+     */
+    replace<Parent extends import("estree").Node>(parent: Parent | null | undefined, prop: keyof Parent | null | undefined, index: number | null | undefined, node: Node): void;
+    /**
+     * @template {Node} Parent
+     * @param {Parent | null | undefined} parent
+     * @param {keyof Parent | null | undefined} prop
+     * @param {number | null | undefined} index
+     */
+    remove<Parent_1 extends import("estree").Node>(parent: Parent_1 | null | undefined, prop: keyof Parent_1 | null | undefined, index: number | null | undefined): void;
+}
+export type Node = import('estree').Node;
+export type WalkerContext = {
+    skip: () => void;
+    remove: () => void;
+    replace: (node: Node) => void;
+};
diff --git a/app/frontend/node_modules/event-emitter/.lint b/app/frontend/node_modules/event-emitter/.lint
new file mode 100644
index 0000000000000000000000000000000000000000..f76e528ef6a9741cd0ab8613bbb38d673aa45f9d
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/.lint
@@ -0,0 +1,15 @@
+@root
+
+module
+es5
+
+indent 2
+maxlen 80
+tabs
+
+ass
+plusplus
+nomen
+
+./benchmark
+predef+ console
diff --git a/app/frontend/node_modules/event-emitter/.npmignore b/app/frontend/node_modules/event-emitter/.npmignore
new file mode 100644
index 0000000000000000000000000000000000000000..68ebfddd24fb33fdba88be45245de49baedb5d43
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/.npmignore
@@ -0,0 +1,3 @@
+.DS_Store
+/.lintcache
+/node_modules
diff --git a/app/frontend/node_modules/event-emitter/.testignore b/app/frontend/node_modules/event-emitter/.testignore
new file mode 100644
index 0000000000000000000000000000000000000000..f9c8c381d162907c4a8f2c2793d3c22662237815
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/.testignore
@@ -0,0 +1 @@
+/benchmark
diff --git a/app/frontend/node_modules/event-emitter/.travis.yml b/app/frontend/node_modules/event-emitter/.travis.yml
new file mode 100644
index 0000000000000000000000000000000000000000..5f29034c65946806fb6255e4f941f49c8be25152
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/.travis.yml
@@ -0,0 +1,16 @@
+sudo: false # http://docs.travis-ci.com/user/workers/container-based-infrastructure/
+language: node_js
+node_js:
+  - 0.12
+  - 4
+  - 6
+  - 7
+
+before_install:
+  - mkdir node_modules; ln -s ../ node_modules/event-emitter
+
+notifications:
+  email:
+    - medikoo+event-emitter@medikoo.com
+
+script: "npm test && npm run lint"
diff --git a/app/frontend/node_modules/event-emitter/CHANGES b/app/frontend/node_modules/event-emitter/CHANGES
new file mode 100644
index 0000000000000000000000000000000000000000..3ac46ce831b0bc612cca2402dc6be366de505f24
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/CHANGES
@@ -0,0 +1,73 @@
+v0.3.5  --  2017.03.15
+* Improve documentation
+* Update dependencies
+
+v0.3.4  --  2015.10.02
+* Add `emitError` extension
+
+v0.3.3  --  2015.01.30
+* Fix reference to module in benchmarks
+
+v0.3.2  --  2015.01.20
+* Improve documentation
+* Configure lint scripts
+* Fix spelling of LICENSE
+
+v0.3.1  --  2014.04.25
+* Fix redefinition of emit method in `pipe`
+* Allow custom emit method name in `pipe`
+
+v0.3.0  --  2014.04.24
+* Move out from lib folder
+* Do not expose all utilities on main module
+* Support objects which do not inherit from Object.prototype
+* Improve arguments validation
+* Improve internals
+* Remove Makefile
+* Improve documentation
+
+v0.2.2  --  2013.06.05
+* `unify` functionality
+
+v0.2.1  --  2012.09.21
+* hasListeners module
+* Simplified internal id (improves performance a little), now it starts with
+  underscore (hint it's private). Abstracted it to external module to have it
+  one place
+* Documentation cleanup
+
+v0.2.0  --  2012.09.19
+* Trashed poor implementation of v0.1 and came up with something solid
+
+Changes:
+* Improved performance
+* Fixed bugs event-emitter is now cross-prototype safe and not affected by
+  unexpected methods attached to Object.prototype
+* Removed support for optional "emitter" argument in `emit` method, it was
+  cumbersome to use, and should be solved just with event objects
+
+v0.1.5  --  2012.08.06
+* (maintanance) Do not use descriptors for internal objects, it exposes V8 bugs
+  (only Node v0.6 branch)
+
+v0.1.4  --  2012.06.13
+* Fix detachment of listeners added with 'once'
+
+v0.1.3  --  2012.05.28
+* Updated es5-ext to latest version (v0.8)
+* Cleared package.json so it's in npm friendly format
+
+v0.1.2  --  2012.01.22
+* Support for emitter argument in emit function, this allows some listeners not
+  to be notified about event
+* allOff - removes all listeners from object
+* All methods returns self object
+* Internal fixes
+* Travis CI integration
+
+v0.1.1  --  2011.08.08
+* Added TAD test suite to devDependencies, configured test commands.
+  Tests can be run with 'make test' or 'npm test'
+
+v0.1.0  --  2011.08.08
+Initial version
diff --git a/app/frontend/node_modules/event-emitter/LICENSE b/app/frontend/node_modules/event-emitter/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..ccb76f6e9a03115204cf1848391698c93673c9c7
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2012-2015 Mariusz Nowak (www.medikoo.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/event-emitter/README.md b/app/frontend/node_modules/event-emitter/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..04990542962ef2515590b8ff0798c4f86b865ab9
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/README.md
@@ -0,0 +1,98 @@
+# event-emitter
+## Environment agnostic event emitter
+
+### Installation
+
+	$ npm install event-emitter
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+### Usage
+
+```javascript
+var ee = require('event-emitter');
+
+var MyClass = function () { /* .. */ };
+ee(MyClass.prototype); // All instances of MyClass will expose event-emitter interface
+
+var emitter = new MyClass(), listener;
+
+emitter.on('test', listener = function (args) {
+  // … react to 'test' event
+});
+
+emitter.once('test', function (args) {
+  // … react to first 'test' event (invoked only once!)
+});
+
+emitter.emit('test', arg1, arg2/*…args*/); // Two above listeners invoked
+emitter.emit('test', arg1, arg2/*…args*/); // Only first listener invoked
+
+emitter.off('test', listener);              // Removed first listener
+emitter.emit('test', arg1, arg2/*…args*/); // No listeners invoked
+```
+### Additional utilities
+
+#### allOff(obj) _(event-emitter/all-off)_
+
+Removes all listeners from given event emitter object
+
+#### hasListeners(obj[, name]) _(event-emitter/has-listeners)_
+
+Whether object has some listeners attached to the object.
+When `name` is provided, it checks listeners for specific event name
+
+```javascript
+var emitter = ee();
+var hasListeners = require('event-emitter/has-listeners');
+var listener = function () {};
+
+hasListeners(emitter); // false
+
+emitter.on('foo', listener);
+hasListeners(emitter); // true
+hasListeners(emitter, 'foo'); // true
+hasListeners(emitter, 'bar'); // false
+
+emitter.off('foo', listener);
+hasListeners(emitter, 'foo'); // false
+```
+
+#### pipe(source, target[, emitMethodName]) _(event-emitter/pipe)_
+
+Pipes all events from _source_ emitter onto _target_ emitter (all events from _source_ emitter will be emitted also on _target_ emitter, but not other way).  
+Returns _pipe_ object which exposes `pipe.close` function. Invoke it to close configured _pipe_.  
+It works internally by redefinition of `emit` method, if in your interface this method is referenced differently, provide its name (or symbol) with third argument.
+
+#### unify(emitter1, emitter2) _(event-emitter/unify)_
+
+Unifies event handling for two objects. Events emitted on _emitter1_ would be also emitted on _emitter2_, and other way back.  
+Non reversible.
+
+```javascript
+var eeUnify = require('event-emitter/unify');
+
+var emitter1 = ee(), listener1, listener3;
+var emitter2 = ee(), listener2, listener4;
+
+emitter1.on('test', listener1 = function () { });
+emitter2.on('test', listener2 = function () { });
+
+emitter1.emit('test'); // Invoked listener1
+emitter2.emit('test'); // Invoked listener2
+
+var unify = eeUnify(emitter1, emitter2);
+
+emitter1.emit('test'); // Invoked listener1 and listener2
+emitter2.emit('test'); // Invoked listener1 and listener2
+
+emitter1.on('test', listener3 = function () { });
+emitter2.on('test', listener4 = function () { });
+
+emitter1.emit('test'); // Invoked listener1, listener2, listener3 and listener4
+emitter2.emit('test'); // Invoked listener1, listener2, listener3 and listener4
+```
+
+### Tests [![Build Status](https://travis-ci.org/medikoo/event-emitter.png)](https://travis-ci.org/medikoo/event-emitter)
+
+	$ npm test
diff --git a/app/frontend/node_modules/event-emitter/all-off.js b/app/frontend/node_modules/event-emitter/all-off.js
new file mode 100644
index 0000000000000000000000000000000000000000..829be65c22b293dbbd5717c911614d1aa59fffd9
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/all-off.js
@@ -0,0 +1,19 @@
+'use strict';
+
+var value = require('es5-ext/object/valid-object')
+
+  , hasOwnProperty = Object.prototype.hasOwnProperty;
+
+module.exports = function (emitter/*, type*/) {
+	var type = arguments[1], data;
+
+	value(emitter);
+
+	if (type !== undefined) {
+		data = hasOwnProperty.call(emitter, '__ee__') && emitter.__ee__;
+		if (!data) return;
+		if (data[type]) delete data[type];
+		return;
+	}
+	if (hasOwnProperty.call(emitter, '__ee__')) delete emitter.__ee__;
+};
diff --git a/app/frontend/node_modules/event-emitter/benchmark/many-on.js b/app/frontend/node_modules/event-emitter/benchmark/many-on.js
new file mode 100644
index 0000000000000000000000000000000000000000..e09bfde8489386583093f058ca15ff13e50a15de
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/benchmark/many-on.js
@@ -0,0 +1,83 @@
+'use strict';
+
+// Benchmark comparing performance of event emit for many listeners
+// To run it, do following in memoizee package path:
+//
+// $ npm install eventemitter2 signals
+// $ node benchmark/many-on.js
+
+var forEach    = require('es5-ext/object/for-each')
+  , pad        = require('es5-ext/string/#/pad')
+
+  , now = Date.now
+
+  , time, count = 1000000, i, data = {}
+  , ee, native, ee2, signals, a = {}, b = {};
+
+ee = (function () {
+	var ee = require('../')();
+	ee.on('test', function () { return arguments; });
+	ee.on('test', function () { return arguments; });
+	return ee.on('test', function () { return arguments; });
+}());
+
+native = (function () {
+	var ee = require('events');
+	ee = new ee.EventEmitter();
+	ee.on('test', function () { return arguments; });
+	ee.on('test', function () { return arguments; });
+	return ee.on('test', function () { return arguments; });
+}());
+
+ee2 = (function () {
+	var ee = require('eventemitter2');
+	ee = new ee.EventEmitter2();
+	ee.on('test', function () { return arguments; });
+	ee.on('test', function () { return arguments; });
+	return ee.on('test', function () { return arguments; });
+}());
+
+signals = (function () {
+	var Signal = require('signals')
+	  , ee = { test: new Signal() };
+	ee.test.add(function () { return arguments; });
+	ee.test.add(function () { return arguments; });
+	ee.test.add(function () { return arguments; });
+	return ee;
+}());
+
+console.log("Emit for 3 listeners", "x" + count + ":\n");
+
+i = count;
+time = now();
+while (i--) {
+	ee.emit('test', a, b);
+}
+data["event-emitter (this implementation)"] = now() - time;
+
+i = count;
+time = now();
+while (i--) {
+	native.emit('test', a, b);
+}
+data["EventEmitter (Node.js native)"] = now() - time;
+
+i = count;
+time = now();
+while (i--) {
+	ee2.emit('test', a, b);
+}
+data.EventEmitter2 = now() - time;
+
+i = count;
+time = now();
+while (i--) {
+	signals.test.dispatch(a, b);
+}
+data.Signals = now() - time;
+
+forEach(data, function (value, name, obj, index) {
+	console.log(index + 1 + ":",  pad.call(value, " ", 5), name);
+}, null, function (a, b) {
+	return this[a] - this[b];
+});
diff --git a/app/frontend/node_modules/event-emitter/benchmark/single-on.js b/app/frontend/node_modules/event-emitter/benchmark/single-on.js
new file mode 100644
index 0000000000000000000000000000000000000000..99decbdae725663f749b3c423f99e93bb40283de
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/benchmark/single-on.js
@@ -0,0 +1,73 @@
+'use strict';
+
+// Benchmark comparing performance of event emit for single listener
+// To run it, do following in memoizee package path:
+//
+// $ npm install eventemitter2 signals
+// $ node benchmark/single-on.js
+
+var forEach    = require('es5-ext/object/for-each')
+  , pad        = require('es5-ext/string/#/pad')
+
+  , now = Date.now
+
+  , time, count = 1000000, i, data = {}
+  , ee, native, ee2, signals, a = {}, b = {};
+
+ee = (function () {
+	var ee = require('../');
+	return ee().on('test', function () { return arguments; });
+}());
+
+native = (function () {
+	var ee = require('events');
+	return (new ee.EventEmitter()).on('test', function () { return arguments; });
+}());
+
+ee2 = (function () {
+	var ee = require('eventemitter2');
+	return (new ee.EventEmitter2()).on('test', function () { return arguments; });
+}());
+
+signals = (function () {
+	var Signal = require('signals')
+	  , ee = { test: new Signal() };
+	ee.test.add(function () { return arguments; });
+	return ee;
+}());
+
+console.log("Emit for single listener", "x" + count + ":\n");
+
+i = count;
+time = now();
+while (i--) {
+	ee.emit('test', a, b);
+}
+data["event-emitter (this implementation)"] = now() - time;
+
+i = count;
+time = now();
+while (i--) {
+	native.emit('test', a, b);
+}
+data["EventEmitter (Node.js native)"] = now() - time;
+
+i = count;
+time = now();
+while (i--) {
+	ee2.emit('test', a, b);
+}
+data.EventEmitter2 = now() - time;
+
+i = count;
+time = now();
+while (i--) {
+	signals.test.dispatch(a, b);
+}
+data.Signals = now() - time;
+
+forEach(data, function (value, name, obj, index) {
+	console.log(index + 1 + ":",  pad.call(value, " ", 5), name);
+}, null, function (a, b) {
+	return this[a] - this[b];
+});
diff --git a/app/frontend/node_modules/event-emitter/emit-error.js b/app/frontend/node_modules/event-emitter/emit-error.js
new file mode 100644
index 0000000000000000000000000000000000000000..769b4c53e1dd65dc689008dda837b4c8840e9175
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/emit-error.js
@@ -0,0 +1,13 @@
+'use strict';
+
+var ensureError  = require('es5-ext/error/valid-error')
+  , ensureObject = require('es5-ext/object/valid-object')
+
+  , hasOwnProperty = Object.prototype.hasOwnProperty;
+
+module.exports = function (err) {
+	(ensureObject(this) && ensureError(err));
+	if (!hasOwnProperty.call(ensureObject(this), '__ee__')) throw err;
+	if (!this.__ee__.error) throw err;
+	this.emit('error', err);
+};
diff --git a/app/frontend/node_modules/event-emitter/has-listeners.js b/app/frontend/node_modules/event-emitter/has-listeners.js
new file mode 100644
index 0000000000000000000000000000000000000000..8744522e28c72ad53220974953cbdf2845cc5808
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/has-listeners.js
@@ -0,0 +1,16 @@
+'use strict';
+
+var isEmpty = require('es5-ext/object/is-empty')
+  , value   = require('es5-ext/object/valid-value')
+
+  , hasOwnProperty = Object.prototype.hasOwnProperty;
+
+module.exports = function (obj/*, type*/) {
+	var type;
+	value(obj);
+	type = arguments[1];
+	if (arguments.length > 1) {
+		return hasOwnProperty.call(obj, '__ee__') && Boolean(obj.__ee__[type]);
+	}
+	return obj.hasOwnProperty('__ee__') && !isEmpty(obj.__ee__);
+};
diff --git a/app/frontend/node_modules/event-emitter/index.js b/app/frontend/node_modules/event-emitter/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..c36d3e49a2d562445fa542019b0c11e9afb6dde6
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/index.js
@@ -0,0 +1,132 @@
+'use strict';
+
+var d        = require('d')
+  , callable = require('es5-ext/object/valid-callable')
+
+  , apply = Function.prototype.apply, call = Function.prototype.call
+  , create = Object.create, defineProperty = Object.defineProperty
+  , defineProperties = Object.defineProperties
+  , hasOwnProperty = Object.prototype.hasOwnProperty
+  , descriptor = { configurable: true, enumerable: false, writable: true }
+
+  , on, once, off, emit, methods, descriptors, base;
+
+on = function (type, listener) {
+	var data;
+
+	callable(listener);
+
+	if (!hasOwnProperty.call(this, '__ee__')) {
+		data = descriptor.value = create(null);
+		defineProperty(this, '__ee__', descriptor);
+		descriptor.value = null;
+	} else {
+		data = this.__ee__;
+	}
+	if (!data[type]) data[type] = listener;
+	else if (typeof data[type] === 'object') data[type].push(listener);
+	else data[type] = [data[type], listener];
+
+	return this;
+};
+
+once = function (type, listener) {
+	var once, self;
+
+	callable(listener);
+	self = this;
+	on.call(this, type, once = function () {
+		off.call(self, type, once);
+		apply.call(listener, this, arguments);
+	});
+
+	once.__eeOnceListener__ = listener;
+	return this;
+};
+
+off = function (type, listener) {
+	var data, listeners, candidate, i;
+
+	callable(listener);
+
+	if (!hasOwnProperty.call(this, '__ee__')) return this;
+	data = this.__ee__;
+	if (!data[type]) return this;
+	listeners = data[type];
+
+	if (typeof listeners === 'object') {
+		for (i = 0; (candidate = listeners[i]); ++i) {
+			if ((candidate === listener) ||
+					(candidate.__eeOnceListener__ === listener)) {
+				if (listeners.length === 2) data[type] = listeners[i ? 0 : 1];
+				else listeners.splice(i, 1);
+			}
+		}
+	} else {
+		if ((listeners === listener) ||
+				(listeners.__eeOnceListener__ === listener)) {
+			delete data[type];
+		}
+	}
+
+	return this;
+};
+
+emit = function (type) {
+	var i, l, listener, listeners, args;
+
+	if (!hasOwnProperty.call(this, '__ee__')) return;
+	listeners = this.__ee__[type];
+	if (!listeners) return;
+
+	if (typeof listeners === 'object') {
+		l = arguments.length;
+		args = new Array(l - 1);
+		for (i = 1; i < l; ++i) args[i - 1] = arguments[i];
+
+		listeners = listeners.slice();
+		for (i = 0; (listener = listeners[i]); ++i) {
+			apply.call(listener, this, args);
+		}
+	} else {
+		switch (arguments.length) {
+		case 1:
+			call.call(listeners, this);
+			break;
+		case 2:
+			call.call(listeners, this, arguments[1]);
+			break;
+		case 3:
+			call.call(listeners, this, arguments[1], arguments[2]);
+			break;
+		default:
+			l = arguments.length;
+			args = new Array(l - 1);
+			for (i = 1; i < l; ++i) {
+				args[i - 1] = arguments[i];
+			}
+			apply.call(listeners, this, args);
+		}
+	}
+};
+
+methods = {
+	on: on,
+	once: once,
+	off: off,
+	emit: emit
+};
+
+descriptors = {
+	on: d(on),
+	once: d(once),
+	off: d(off),
+	emit: d(emit)
+};
+
+base = defineProperties({}, descriptors);
+
+module.exports = exports = function (o) {
+	return (o == null) ? create(base) : defineProperties(Object(o), descriptors);
+};
+exports.methods = methods;
diff --git a/app/frontend/node_modules/event-emitter/package.json b/app/frontend/node_modules/event-emitter/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..8784036e95e73c26a94de056d40a4c1bfd9c4dcd
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "event-emitter",
+  "version": "0.3.5",
+  "description": "Environment agnostic event emitter",
+  "author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+  "keywords": [
+    "event",
+    "events",
+    "trigger",
+    "observer",
+    "listener",
+    "emitter",
+    "pubsub"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/medikoo/event-emitter.git"
+  },
+  "dependencies": {
+    "es5-ext": "~0.10.14",
+    "d": "1"
+  },
+  "devDependencies": {
+    "tad": "~0.2.7",
+    "xlint": "~0.2.2",
+    "xlint-jslint-medikoo": "~0.1.4"
+  },
+  "scripts": {
+    "lint": "node node_modules/xlint/bin/xlint --linter=node_modules/xlint-jslint-medikoo/index.js --no-cache --no-stream",
+    "lint-console": "node node_modules/xlint/bin/xlint --linter=node_modules/xlint-jslint-medikoo/index.js --watch",
+    "test": "node ./node_modules/tad/bin/tad"
+  },
+  "license": "MIT"
+}
diff --git a/app/frontend/node_modules/event-emitter/pipe.js b/app/frontend/node_modules/event-emitter/pipe.js
new file mode 100644
index 0000000000000000000000000000000000000000..0088efefa2e2c0f603deb1632f7580e9d837b4e5
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/pipe.js
@@ -0,0 +1,42 @@
+'use strict';
+
+var aFrom          = require('es5-ext/array/from')
+  , remove         = require('es5-ext/array/#/remove')
+  , value          = require('es5-ext/object/valid-object')
+  , d              = require('d')
+  , emit           = require('./').methods.emit
+
+  , defineProperty = Object.defineProperty
+  , hasOwnProperty = Object.prototype.hasOwnProperty
+  , getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
+
+module.exports = function (e1, e2/*, name*/) {
+	var pipes, pipe, desc, name;
+
+	(value(e1) && value(e2));
+	name = arguments[2];
+	if (name === undefined) name = 'emit';
+
+	pipe = {
+		close: function () { remove.call(pipes, e2); }
+	};
+	if (hasOwnProperty.call(e1, '__eePipes__')) {
+		(pipes = e1.__eePipes__).push(e2);
+		return pipe;
+	}
+	defineProperty(e1, '__eePipes__', d('c', pipes = [e2]));
+	desc = getOwnPropertyDescriptor(e1, name);
+	if (!desc) {
+		desc = d('c', undefined);
+	} else {
+		delete desc.get;
+		delete desc.set;
+	}
+	desc.value = function () {
+		var i, emitter, data = aFrom(pipes);
+		emit.apply(this, arguments);
+		for (i = 0; (emitter = data[i]); ++i) emit.apply(emitter, arguments);
+	};
+	defineProperty(e1, name, desc);
+	return pipe;
+};
diff --git a/app/frontend/node_modules/event-emitter/test/all-off.js b/app/frontend/node_modules/event-emitter/test/all-off.js
new file mode 100644
index 0000000000000000000000000000000000000000..8aa872e9c9478d8ad2171ca4a371b280eb8a90b3
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/test/all-off.js
@@ -0,0 +1,48 @@
+'use strict';
+
+var ee = require('../');
+
+module.exports = function (t, a) {
+	var x, count, count2;
+
+	x = ee();
+	count = 0;
+	count2 = 0;
+	x.on('foo', function () {
+		++count;
+	});
+	x.on('foo', function () {
+		++count;
+	});
+	x.on('bar', function () {
+		++count2;
+	});
+	x.on('bar', function () {
+		++count2;
+	});
+	t(x, 'foo');
+	x.emit('foo');
+	x.emit('bar');
+	a(count, 0, "All off: type");
+	a(count2, 2, "All off: ohter type");
+
+	count = 0;
+	count2 = 0;
+	x.on('foo', function () {
+		++count;
+	});
+	x.on('foo', function () {
+		++count;
+	});
+	x.on('bar', function () {
+		++count2;
+	});
+	x.on('bar', function () {
+		++count2;
+	});
+	t(x);
+	x.emit('foo');
+	x.emit('bar');
+	a(count, 0, "All off: type");
+	a(count2, 0, "All off: other type");
+};
diff --git a/app/frontend/node_modules/event-emitter/test/emit-error.js b/app/frontend/node_modules/event-emitter/test/emit-error.js
new file mode 100644
index 0000000000000000000000000000000000000000..edac350afb56ce71bbfd07de72f8821b4b61aaa0
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/test/emit-error.js
@@ -0,0 +1,14 @@
+'use strict';
+
+var customError = require('es5-ext/error/custom')
+  , ee          = require('../');
+
+module.exports = function (t, a) {
+	var x, error = customError('Some error', 'ERROR_TEST'), emitted;
+
+	x = ee();
+	a.throws(function () { t.call(x, error); }, 'ERROR_TEST');
+	x.on('error', function (err) { emitted = err; });
+	t.call(x, error);
+	a(emitted, error);
+};
diff --git a/app/frontend/node_modules/event-emitter/test/has-listeners.js b/app/frontend/node_modules/event-emitter/test/has-listeners.js
new file mode 100644
index 0000000000000000000000000000000000000000..875b048a4193cb51aaec0b9592c113c9318ba51a
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/test/has-listeners.js
@@ -0,0 +1,42 @@
+'use strict';
+
+var ee = require('../');
+
+module.exports = function (t) {
+	var x, y;
+	return {
+		Any: function (a) {
+			a(t(true), false, "Primitive");
+			a(t({ events: [] }), false, "Other object");
+			a(t(x = ee()), false, "Emitter: empty");
+
+			x.on('test', y = function () {});
+			a(t(x), true, "Emitter: full");
+			x.off('test', y);
+			a(t(x), false, "Emitter: empty but touched");
+			x.once('test', y = function () {});
+			a(t(x), true, "Emitter: full: Once");
+			x.off('test', y);
+			a(t(x), false, "Emitter: empty but touched by once");
+		},
+		Specific: function (a) {
+			a(t(true, 'test'), false, "Primitive");
+			a(t({ events: [] }, 'test'), false, "Other object");
+			a(t(x = ee(), 'test'), false, "Emitter: empty");
+
+			x.on('test', y = function () {});
+			a(t(x, 'test'), true, "Emitter: full");
+			a(t(x, 'foo'), false, "Emitter: full, other event");
+			x.off('test', y);
+			a(t(x, 'test'), false, "Emitter: empty but touched");
+			a(t(x, 'foo'), false, "Emitter: empty but touched, other event");
+
+			x.once('test', y = function () {});
+			a(t(x, 'test'), true, "Emitter: full: Once");
+			a(t(x, 'foo'), false, "Emitter: full: Once,  other event");
+			x.off('test', y);
+			a(t(x, 'test'), false, "Emitter: empty but touched by once");
+			a(t(x, 'foo'), false, "Emitter: empty but touched by once, other event");
+		}
+	};
+};
diff --git a/app/frontend/node_modules/event-emitter/test/index.js b/app/frontend/node_modules/event-emitter/test/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..c7c3f24c4768622d1d3b4712ddfa04e783f71d90
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/test/index.js
@@ -0,0 +1,107 @@
+'use strict';
+
+module.exports = function (t, a) {
+	var x = t(), y, count, count2, count3, count4, test, listener1, listener2;
+
+	x.emit('none');
+
+	test = "Once: ";
+	count = 0;
+	x.once('foo', function (a1, a2, a3) {
+		a(this, x, test + "Context");
+		a.deep([a1, a2, a3], ['foo', x, 15], test + "Arguments");
+		++count;
+	});
+
+	x.emit('foobar');
+	a(count, 0, test + "Not invoked on other event");
+	x.emit('foo', 'foo', x, 15);
+	a(count, 1, test + "Emitted");
+	x.emit('foo');
+	a(count, 1, test + "Emitted once");
+
+	test = "On & Once: ";
+	count = 0;
+	x.on('foo', listener1 = function (a1, a2, a3) {
+		a(this, x, test + "Context");
+		a.deep([a1, a2, a3], ['foo', x, 15], test + "Arguments");
+		++count;
+	});
+	count2 = 0;
+	x.once('foo', listener2 = function (a1, a2, a3) {
+		a(this, x, test + "Context");
+		a.deep([a1, a2, a3], ['foo', x, 15], test + "Arguments");
+		++count2;
+	});
+
+	x.emit('foobar');
+	a(count, 0, test + "Not invoked on other event");
+	x.emit('foo', 'foo', x, 15);
+	a(count, 1, test + "Emitted");
+	x.emit('foo', 'foo', x, 15);
+	a(count, 2, test + "Emitted twice");
+	a(count2, 1, test + "Emitted once");
+	x.off('foo', listener1);
+	x.emit('foo');
+	a(count, 2, test + "Not emitter after off");
+
+	count = 0;
+	x.once('foo', listener1 = function () { ++count; });
+
+	x.off('foo', listener1);
+	x.emit('foo');
+	a(count, 0, "Once Off: Not emitted");
+
+	count = 0;
+	x.on('foo', listener2 = function () {});
+	x.once('foo', listener1 = function () { ++count; });
+
+	x.off('foo', listener1);
+	x.emit('foo');
+	a(count, 0, "Once Off (multi): Not emitted");
+	x.off('foo', listener2);
+
+	test = "Prototype Share: ";
+
+	y = Object.create(x);
+
+	count = 0;
+	count2 = 0;
+	count3 = 0;
+	count4 = 0;
+	x.on('foo', function () {
+		++count;
+	});
+	y.on('foo', function () {
+		++count2;
+	});
+	x.once('foo', function () {
+		++count3;
+	});
+	y.once('foo', function () {
+		++count4;
+	});
+	x.emit('foo');
+	a(count, 1, test + "x on count");
+	a(count2, 0, test + "y on count");
+	a(count3, 1, test + "x once count");
+	a(count4, 0, test + "y once count");
+
+	y.emit('foo');
+	a(count, 1, test + "x on count");
+	a(count2, 1, test + "y on count");
+	a(count3, 1, test + "x once count");
+	a(count4, 1, test + "y once count");
+
+	x.emit('foo');
+	a(count, 2, test + "x on count");
+	a(count2, 1, test + "y on count");
+	a(count3, 1, test + "x once count");
+	a(count4, 1, test + "y once count");
+
+	y.emit('foo');
+	a(count, 2, test + "x on count");
+	a(count2, 2, test + "y on count");
+	a(count3, 1, test + "x once count");
+	a(count4, 1, test + "y once count");
+};
diff --git a/app/frontend/node_modules/event-emitter/test/pipe.js b/app/frontend/node_modules/event-emitter/test/pipe.js
new file mode 100644
index 0000000000000000000000000000000000000000..9d15d6dae308dc18bb6a5b801c3ee3639d75dd5b
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/test/pipe.js
@@ -0,0 +1,53 @@
+'use strict';
+
+var ee = require('../');
+
+module.exports = function (t, a) {
+	var x = {}, y = {}, z = {}, count, count2, count3, pipe;
+
+	ee(x);
+	x = Object.create(x);
+	ee(y);
+	ee(z);
+
+	count = 0;
+	count2 = 0;
+	count3 = 0;
+	x.on('foo', function () {
+		++count;
+	});
+	y.on('foo', function () {
+		++count2;
+	});
+	z.on('foo', function () {
+		++count3;
+	});
+
+	x.emit('foo');
+	a(count, 1, "Pre pipe, x");
+	a(count2, 0, "Pre pipe, y");
+	a(count3, 0, "Pre pipe, z");
+
+	pipe = t(x, y);
+	x.emit('foo');
+	a(count, 2, "Post pipe, x");
+	a(count2, 1, "Post pipe, y");
+	a(count3, 0, "Post pipe, z");
+
+	y.emit('foo');
+	a(count, 2, "Post pipe, on y, x");
+	a(count2, 2, "Post pipe, on y, y");
+	a(count3, 0, "Post pipe, on y, z");
+
+	t(x, z);
+	x.emit('foo');
+	a(count, 3, "Post pipe z, x");
+	a(count2, 3, "Post pipe z, y");
+	a(count3, 1, "Post pipe z, z");
+
+	pipe.close();
+	x.emit('foo');
+	a(count, 4, "Close pipe y, x");
+	a(count2, 3, "Close pipe y, y");
+	a(count3, 2, "Close pipe y, z");
+};
diff --git a/app/frontend/node_modules/event-emitter/test/unify.js b/app/frontend/node_modules/event-emitter/test/unify.js
new file mode 100644
index 0000000000000000000000000000000000000000..69295e0657ad50d30652d9fcde21d45269ce2dc2
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/test/unify.js
@@ -0,0 +1,123 @@
+'use strict';
+
+var ee = require('../');
+
+module.exports = function (t) {
+
+	return {
+		"": function (a) {
+			var x = {}, y = {}, z = {}, count, count2, count3;
+
+			ee(x);
+			ee(y);
+			ee(z);
+
+			count = 0;
+			count2 = 0;
+			count3 = 0;
+			x.on('foo', function () { ++count; });
+			y.on('foo', function () { ++count2; });
+			z.on('foo', function () { ++count3; });
+
+			x.emit('foo');
+			a(count, 1, "Pre unify, x");
+			a(count2, 0, "Pre unify, y");
+			a(count3, 0, "Pre unify, z");
+
+			t(x, y);
+			a(x.__ee__, y.__ee__, "Post unify y");
+			x.emit('foo');
+			a(count, 2, "Post unify, x");
+			a(count2, 1, "Post unify, y");
+			a(count3, 0, "Post unify, z");
+
+			y.emit('foo');
+			a(count, 3, "Post unify, on y, x");
+			a(count2, 2, "Post unify, on y, y");
+			a(count3, 0, "Post unify, on y, z");
+
+			t(x, z);
+			a(x.__ee__, x.__ee__, "Post unify z");
+			x.emit('foo');
+			a(count, 4, "Post unify z, x");
+			a(count2, 3, "Post unify z, y");
+			a(count3, 1, "Post unify z, z");
+		},
+		"On empty": function (a) {
+			var x = {}, y = {}, z = {}, count, count2, count3;
+
+			ee(x);
+			ee(y);
+			ee(z);
+
+			count = 0;
+			count2 = 0;
+			count3 = 0;
+			y.on('foo', function () { ++count2; });
+			x.emit('foo');
+			a(count, 0, "Pre unify, x");
+			a(count2, 0, "Pre unify, y");
+			a(count3, 0, "Pre unify, z");
+
+			t(x, y);
+			a(x.__ee__, y.__ee__, "Post unify y");
+			x.on('foo', function () { ++count; });
+			x.emit('foo');
+			a(count, 1, "Post unify, x");
+			a(count2, 1, "Post unify, y");
+			a(count3, 0, "Post unify, z");
+
+			y.emit('foo');
+			a(count, 2, "Post unify, on y, x");
+			a(count2, 2, "Post unify, on y, y");
+			a(count3, 0, "Post unify, on y, z");
+
+			t(x, z);
+			a(x.__ee__, z.__ee__, "Post unify z");
+			z.on('foo', function () { ++count3; });
+			x.emit('foo');
+			a(count, 3, "Post unify z, x");
+			a(count2, 3, "Post unify z, y");
+			a(count3, 1, "Post unify z, z");
+		},
+		Many: function (a) {
+			var x = {}, y = {}, z = {}, count, count2, count3;
+
+			ee(x);
+			ee(y);
+			ee(z);
+
+			count = 0;
+			count2 = 0;
+			count3 = 0;
+			x.on('foo', function () { ++count; });
+			y.on('foo', function () { ++count2; });
+			y.on('foo', function () { ++count2; });
+			z.on('foo', function () { ++count3; });
+
+			x.emit('foo');
+			a(count, 1, "Pre unify, x");
+			a(count2, 0, "Pre unify, y");
+			a(count3, 0, "Pre unify, z");
+
+			t(x, y);
+			a(x.__ee__, y.__ee__, "Post unify y");
+			x.emit('foo');
+			a(count, 2, "Post unify, x");
+			a(count2, 2, "Post unify, y");
+			a(count3, 0, "Post unify, z");
+
+			y.emit('foo');
+			a(count, 3, "Post unify, on y, x");
+			a(count2, 4, "Post unify, on y, y");
+			a(count3, 0, "Post unify, on y, z");
+
+			t(x, z);
+			a(x.__ee__, x.__ee__, "Post unify z");
+			x.emit('foo');
+			a(count, 4, "Post unify z, x");
+			a(count2, 6, "Post unify z, y");
+			a(count3, 1, "Post unify z, z");
+		}
+	};
+};
diff --git a/app/frontend/node_modules/event-emitter/unify.js b/app/frontend/node_modules/event-emitter/unify.js
new file mode 100644
index 0000000000000000000000000000000000000000..c6a858a0be5df59f1c0524b90bf4b4d66d380cd3
--- /dev/null
+++ b/app/frontend/node_modules/event-emitter/unify.js
@@ -0,0 +1,50 @@
+'use strict';
+
+var forEach    = require('es5-ext/object/for-each')
+  , validValue = require('es5-ext/object/valid-object')
+
+  , push = Array.prototype.apply, defineProperty = Object.defineProperty
+  , create = Object.create, hasOwnProperty = Object.prototype.hasOwnProperty
+  , d = { configurable: true, enumerable: false, writable: true };
+
+module.exports = function (e1, e2) {
+	var data;
+	(validValue(e1) && validValue(e2));
+	if (!hasOwnProperty.call(e1, '__ee__')) {
+		if (!hasOwnProperty.call(e2, '__ee__')) {
+			d.value = create(null);
+			defineProperty(e1, '__ee__', d);
+			defineProperty(e2, '__ee__', d);
+			d.value = null;
+			return;
+		}
+		d.value = e2.__ee__;
+		defineProperty(e1, '__ee__', d);
+		d.value = null;
+		return;
+	}
+	data = d.value = e1.__ee__;
+	if (!hasOwnProperty.call(e2, '__ee__')) {
+		defineProperty(e2, '__ee__', d);
+		d.value = null;
+		return;
+	}
+	if (data === e2.__ee__) return;
+	forEach(e2.__ee__, function (listener, name) {
+		if (!data[name]) {
+			data[name] = listener;
+			return;
+		}
+		if (typeof data[name] === 'object') {
+			if (typeof listener === 'object') push.apply(data[name], listener);
+			else data[name].push(listener);
+		} else if (typeof listener === 'object') {
+			listener.unshift(data[name]);
+			data[name] = listener;
+		} else {
+			data[name] = [data[name], listener];
+		}
+	});
+	defineProperty(e2, '__ee__', d);
+	d.value = null;
+};
diff --git a/app/frontend/node_modules/ext/CHANGELOG.md b/app/frontend/node_modules/ext/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..48bffa3a72bf2ef210d5c1ed8d602681ba5f0666
--- /dev/null
+++ b/app/frontend/node_modules/ext/CHANGELOG.md
@@ -0,0 +1,89 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+## [1.7.0](https://github.com/medikoo/es5-ext/compare/v1.6.0...v1.7.0) (2022-08-31)
+
+### Features
+
+- `string.camelToHyphen` method ([b8ea4ab](https://github.com/medikoo/es5-ext/commit/b8ea4ab6c8b920ecdff224f9c92092e1c7f8cdfc))
+- `string.capitalize` method ([32e7360](https://github.com/medikoo/es5-ext/commit/32e736034bd27ed25d4566b22aa93aa66c7901cf))
+
+## [1.6.0](https://github.com/medikoo/es5-ext/compare/v1.5.0...v1.6.0) (2021-09-24)
+
+### Features
+
+- `Object.clear` util ([a955da4](https://github.com/medikoo/es5-ext/commit/a955da41e65a25ad87a46234bae065f096abd1d2))
+
+### Bug Fixes
+
+- Fix `Object.entries` to not return non enumerable properties ([44fb872](https://github.com/medikoo/es5-ext/commit/44fb87266617378d2f47a1a5baad6280bf6298a8))
+
+## [1.5.0](https://github.com/medikoo/es5-ext/compare/v1.3.0...v1.5.0) (2021-08-23)
+
+### Features
+
+- `Promise.limit` ([060a05d](https://github.com/medikoo/es5-ext/commit/060a05d4751cd291c6dd7641f5a73ba9338ea7ab))
+- `String.prototype.includes` ([ceebe8d](https://github.com/medikoo/es5-ext/commit/ceebe8dfd6f479d6a7e7b6cd79369291869ee2dd))
+- `charset` option for `String.random` ([2a20eeb](https://github.com/medikoo/es5-ext/commit/2a20eebc5ae784e5c1aacd2c54433fe92a9464c9))
+
+## [1.4.0](https://github.com///compare/v1.3.0...v1.4.0) (2019-11-29)
+
+### Features
+
+- `charset` option for `String.random` ([2a20eeb](https://github.com///commit/2a20eebc5ae784e5c1aacd2c54433fe92a9464c9))
+- `String.prototype.includes` implementation ([ceebe8d](https://github.com///commit/ceebe8dfd6f479d6a7e7b6cd79369291869ee2dd))
+
+## [1.3.0](https://github.com///compare/v1.2.1...v1.3.0) (2019-11-28)
+
+### Features
+
+- `String.random` util ([5b5860a](https://github.com///commit/5b5860ac545b05f00527e00295fdb4f97e4a4e5b))
+
+### [1.2.1](https://github.com///compare/v1.2.0...v1.2.1) (2019-11-26)
+
+## [1.2.0](https://github.com/medikoo/ext/compare/v1.1.2...v1.2.0) (2019-11-07)
+
+### Features
+
+- ceil10, floor10 and round10 for Math ([6a2bc4b](https://github.com/medikoo/ext/commit/6a2bc4b))
+
+### [1.1.2](https://github.com/medikoo/ext/compare/v1.1.1...v1.1.2) (2019-10-29)
+
+### Bug Fixes
+
+- Improve globalThis detection ([470862d](https://github.com/medikoo/ext/commit/470862d))
+
+### [1.1.1](https://github.com/medikoo/ext/compare/v1.1.0...v1.1.1) (2019-10-29)
+
+### Bug Fixes
+
+- Provide naive fallback for sealed Object.prototype case ([a8d528b](https://github.com/medikoo/ext/commit/a8d528b))
+- Workaournd Safari incompatibility case ([0b051e6](https://github.com/medikoo/ext/commit/0b051e6))
+
+## [1.1.0](https://github.com/medikoo/ext/compare/v1.0.3...v1.1.0) (2019-10-21)
+
+### Features
+
+- Object.entries implementation ([cf51e45](https://github.com/medikoo/ext/commit/cf51e45))
+
+### [1.0.3](https://github.com/medikoo/ext/compare/v1.0.1...v1.0.3) (2019-07-03)
+
+Remove obsolete files from publication
+
+### [1.0.2](https://github.com/medikoo/ext/compare/v1.0.1...v1.0.2) (2019-07-03)
+
+(no changes)
+
+### [1.0.1](https://github.com/medikoo/ext/compare/v1.0.0...v1.0.1) (2019-07-03)
+
+Prettify
+
+## 1.0.0 (2019-07-03)
+
+### Features
+
+- `function/identity` (adapted from `es5-ext`) ([f0102af](https://github.com/medikoo/ext/commit/f0102af))
+- `thenable/finally` (adapted from `es5-ext`) ([a8494ac](https://github.com/medikoo/ext/commit/a8494ac))
+- `global-this/is-implemented` ([3a80904](https://github.com/medikoo/ext/commit/3a80904))
+- `globalThis` (mostly adapted from `es5-ext`) ([6559bd3](https://github.com/medikoo/ext/commit/6559bd3))
diff --git a/app/frontend/node_modules/ext/LICENSE b/app/frontend/node_modules/ext/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..7df6b3d0797dc9ad3f9618bf0fa54fcc23365911
--- /dev/null
+++ b/app/frontend/node_modules/ext/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2011-2022, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/ext/README.md b/app/frontend/node_modules/ext/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..29491e2413e9e2220a021f2c1c3d68db37208fdd
--- /dev/null
+++ b/app/frontend/node_modules/ext/README.md
@@ -0,0 +1,46 @@
+[![Build status][build-image]][build-url]
+[![npm version][npm-image]][npm-url]
+
+# ext
+
+_(Previously known as `es5-ext`)_
+
+## JavaScript language extensions (with respect to evolving standard)
+
+Non-standard or soon to be standard language utilities in a future proof, non-invasive form.
+
+Doesn't enforce transpilation step. Where it's applicable utilities/extensions are safe to use in all ES3+ implementations.
+
+### Installation
+
+```bash
+npm install ext
+```
+
+### Utilities
+
+- [`globalThis`](docs/global-this.md)
+- `Function`
+  - [`identity`](docs/function/identity.md)
+- `Math`
+  - [`ceil10`](docs/math/ceil-10.md)
+  - [`floor10`](docs/math/floor-10.md)
+  - [`round10`](docs/math/round-10.md)
+- `Object`
+  - [`clear`](docs/object/clear.md)
+  - [`entries`](docs/object/entries.md)
+- `Promise`
+  - [`limit`](docs/promise/limit.md)
+- `String`
+  - [`random`](docs/string/random.md)
+- `String.prototype`
+  - [`campelToHyphen`](docs/string_/camel-to-hyphen.md)
+  - [`capitalize`](docs/string_/capitalize.md)
+  - [`includes`](docs/string_/includes.md)
+- `Thenable.prototype`
+  - [`finally`](docs/thenable_/finally.md)
+
+[build-image]: https://github.com/medikoo/es5-ext/workflows/Integrate%20[ext]/badge.svg
+[build-url]: https://github.com/medikoo/es5-ext/actions?query=workflow%3AIntegrate%20[ext]
+[npm-image]: https://img.shields.io/npm/v/ext.svg
+[npm-url]: https://www.npmjs.com/package/ext
diff --git a/app/frontend/node_modules/ext/docs/function/identity.md b/app/frontend/node_modules/ext/docs/function/identity.md
new file mode 100644
index 0000000000000000000000000000000000000000..b6a5c1d286456f85a614b4e245146d8911199d2d
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/function/identity.md
@@ -0,0 +1,9 @@
+# `Function.identity` _(ext/function/identity)_
+
+Returns input argument.
+
+```javascript
+const identity = require("ext/function/identity");
+
+identity("foo"); // "foo"
+```
diff --git a/app/frontend/node_modules/ext/docs/global-this.md b/app/frontend/node_modules/ext/docs/global-this.md
new file mode 100644
index 0000000000000000000000000000000000000000..fafd4224d2426fe072c04d953b397468a2b5bd5c
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/global-this.md
@@ -0,0 +1,9 @@
+# `globalThis` _(ext/global-this)_
+
+Returns global object. Resolve native [globalThis](https://github.com/tc39/proposal-global) if implemented, otherwise fallback to internal resolution of a global object.
+
+```javascript
+const globalThis = require("ext/global-this");
+
+globalThis.Array === Array; // true
+```
diff --git a/app/frontend/node_modules/ext/docs/math/ceil-10.md b/app/frontend/node_modules/ext/docs/math/ceil-10.md
new file mode 100644
index 0000000000000000000000000000000000000000..1d531226dad928e89ad5ca7b9c3c3c7d42b61c1e
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/math/ceil-10.md
@@ -0,0 +1,10 @@
+# `Math.ceil10` _(ext/math/ceil-10)_
+
+Decimal ceil
+
+```javascript
+const ceil10 = require("ext/math/ceil-10");
+
+ceil10(55.51, -1); // 55.6
+ceil10(-59, 1); // -50;
+```
diff --git a/app/frontend/node_modules/ext/docs/math/floor-10.md b/app/frontend/node_modules/ext/docs/math/floor-10.md
new file mode 100644
index 0000000000000000000000000000000000000000..099c1b6a01ec2f70a64fa39a8df57360f7d64695
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/math/floor-10.md
@@ -0,0 +1,10 @@
+# `Math.floor10` _(ext/math/floor-10)_
+
+Decimal floor
+
+```javascript
+const floor10 = require("ext/math/floor-10");
+
+floor10(55.59, -1); // 55.5
+floor10(59, 1); // 50
+```
diff --git a/app/frontend/node_modules/ext/docs/math/round-10.md b/app/frontend/node_modules/ext/docs/math/round-10.md
new file mode 100644
index 0000000000000000000000000000000000000000..727acb1edc94bbdce433d9a39cbdcc1c1bdd3d8e
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/math/round-10.md
@@ -0,0 +1,10 @@
+# `Math.round10` _(ext/math/round-10)_
+
+Decimal round
+
+```javascript
+const round10 = require("ext/math/round-10");
+
+round10(55.549, -1); // 55.5
+round10(1.005, -2); // 1.01
+```
diff --git a/app/frontend/node_modules/ext/docs/object/clear.md b/app/frontend/node_modules/ext/docs/object/clear.md
new file mode 100644
index 0000000000000000000000000000000000000000..468be1bf27ecf2054652dfd0803324ef3c4f1d39
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/object/clear.md
@@ -0,0 +1,12 @@
+# `Object.clear` _(ext/object/clear)_
+
+Deletes all own, enumerable, non-symbol properties in the object
+
+```javascript
+const clear = require("ext/object/clear");
+
+const obj = { foo: "bar" };
+
+clear(obj);
+Object.keys(obj); // []
+```
diff --git a/app/frontend/node_modules/ext/docs/object/entries.md b/app/frontend/node_modules/ext/docs/object/entries.md
new file mode 100644
index 0000000000000000000000000000000000000000..2d05f4c06fb56e0556abee686a5aa63ad51e49ae
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/object/entries.md
@@ -0,0 +1,11 @@
+# `Object.entries` _(ext/object/entries)_
+
+[Object.entries](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries) implementation.
+
+Returns native `Object.entries` if it's implemented, otherwise library implementation is returned
+
+```javascript
+const entries = require("ext/object/entries");
+
+entries({ foo: "bar" }); // [["foo", "bar"]]
+```
diff --git a/app/frontend/node_modules/ext/docs/promise/limit.md b/app/frontend/node_modules/ext/docs/promise/limit.md
new file mode 100644
index 0000000000000000000000000000000000000000..8b0ea3838470108f746bccce01e47639cdf94bd7
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/promise/limit.md
@@ -0,0 +1,13 @@
+# `Promise.limit` _(ext/promise/limit)_
+
+Helps to limit concurrency of asynchronous operations.
+
+```javascript
+const limit = require("ext/promise/limit").bind(Promise);
+
+const limittedAsyncFunction = limit(2, asyncFunction);
+
+imittedAsyncFunction(); // Async operation started
+imittedAsyncFunction(); // Async operation started
+imittedAsyncFunction(); // On hold until one of previously started finalizes
+```
diff --git a/app/frontend/node_modules/ext/docs/string/random.md b/app/frontend/node_modules/ext/docs/string/random.md
new file mode 100644
index 0000000000000000000000000000000000000000..c3099e9c1b5c92f9c5ae4c5878a0550d08efaaac
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/string/random.md
@@ -0,0 +1,31 @@
+# `String.random(options = { ... })` _(ext/string/random)_
+
+Returns generated random string, contained only of ascii cars `a-z` and `0-1`.
+By default returns string of length `10`.
+
+```javascript
+const random = require("ext/string/random");
+
+random(); // "upcfns0i4t"
+random({ length: 3 }); // "5tw"
+```
+
+## Supported options:
+
+### `isUnique: false`
+
+Ensures generated string is unique among ones already returned.
+
+_Note: When not applying this setting, accidental generation of same string is still highly unlikely. Provided option is just to provide a mean to eliminate possibility of an edge case of duplicate string being returned_
+
+### `length: 10`
+
+Desired length of result string
+
+### `charset: null`
+
+Fixed list of possible characters
+
+```javascript
+random({ charset: "abc" }); // "bacbccbbac"
+```
diff --git a/app/frontend/node_modules/ext/docs/string_/camel-to-hyphen.md b/app/frontend/node_modules/ext/docs/string_/camel-to-hyphen.md
new file mode 100644
index 0000000000000000000000000000000000000000..e3e4c0391eae58c1d28609f02979c192a9520a29
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/string_/camel-to-hyphen.md
@@ -0,0 +1,9 @@
+# `string.camelToHyphen()` _(ext/string\_/camel-to-hyphen)_
+
+Convert camelCase string to hyphen separated, e.g. `oneTwoThree` into `one-to-three`. Useful when converting names from js property convention into filename convention.
+
+```javascript
+const camelToHyphen = require("ext/string_/camelToHyphen");
+
+camelToHyphen.call("razDwaTrzy"); // raz-dwa-trzy
+```
diff --git a/app/frontend/node_modules/ext/docs/string_/capitalize.md b/app/frontend/node_modules/ext/docs/string_/capitalize.md
new file mode 100644
index 0000000000000000000000000000000000000000..319e194e2cc81f9fbc845c3596b1defdef243591
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/string_/capitalize.md
@@ -0,0 +1,9 @@
+# `string.capitalize()` _(ext/string\_/capitalize)_
+
+Capitalize input string, e.g. convert `this is a test` into `This is a test`.
+
+```javascript
+const capitalize = require("ext/string_/capitalize");
+
+capitalize.call("this is a test"); // This is a test
+```
diff --git a/app/frontend/node_modules/ext/docs/string_/includes.md b/app/frontend/node_modules/ext/docs/string_/includes.md
new file mode 100644
index 0000000000000000000000000000000000000000..4fe1b5824d3047dccbbe2a10970addf9425c61fc
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/string_/includes.md
@@ -0,0 +1,10 @@
+# `string.includes(position = 0)` _(ext/string\_/includes)_
+
+`includes` method for strings. Resolve native [includes](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes) if implemented, otherwise fallback to shim implementation.
+
+```javascript
+const includes = require("ext/string_/includes");
+
+includes.call("razdwa", "raz"); // true
+includes.call("razdwa", "trzy"); // false
+```
diff --git a/app/frontend/node_modules/ext/docs/thenable_/finally.md b/app/frontend/node_modules/ext/docs/thenable_/finally.md
new file mode 100644
index 0000000000000000000000000000000000000000..978ce0c41a9b06502f35975df0139323ffa5af0a
--- /dev/null
+++ b/app/frontend/node_modules/ext/docs/thenable_/finally.md
@@ -0,0 +1,9 @@
+# `thenable.finally` _(ext/thenable\_/finally)_
+
+`finally` method for any _thenable_ input
+
+```javascript
+const finally = require("ext/thenable_/finally");
+
+finally.call(thenable, () => console.log("Thenable resolved"));
+```
diff --git a/app/frontend/node_modules/ext/function/identity.js b/app/frontend/node_modules/ext/function/identity.js
new file mode 100644
index 0000000000000000000000000000000000000000..cde213f86fec7eb614ed7cfa4f3ce64d78bc5802
--- /dev/null
+++ b/app/frontend/node_modules/ext/function/identity.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = function (value) { return value; };
diff --git a/app/frontend/node_modules/ext/global-this/implementation.js b/app/frontend/node_modules/ext/global-this/implementation.js
new file mode 100644
index 0000000000000000000000000000000000000000..6a06d52357f1b0d616fc9d0f4e1bd288d424879a
--- /dev/null
+++ b/app/frontend/node_modules/ext/global-this/implementation.js
@@ -0,0 +1,31 @@
+var naiveFallback = function () {
+	if (typeof self === "object" && self) return self;
+	if (typeof window === "object" && window) return window;
+	throw new Error("Unable to resolve global `this`");
+};
+
+module.exports = (function () {
+	if (this) return this;
+
+	// Unexpected strict mode (may happen if e.g. bundled into ESM module)
+
+	// Thanks @mathiasbynens -> https://mathiasbynens.be/notes/globalthis
+	// In all ES5+ engines global object inherits from Object.prototype
+	// (if you approached one that doesn't please report)
+	try {
+		Object.defineProperty(Object.prototype, "__global__", {
+			get: function () { return this; },
+			configurable: true
+		});
+	} catch (error) {
+		// Unfortunate case of Object.prototype being sealed (via preventExtensions, seal or freeze)
+		return naiveFallback();
+	}
+	try {
+		// Safari case (window.__global__ is resolved with global context, but __global__ does not)
+		if (!__global__) return naiveFallback();
+		return __global__;
+	} finally {
+		delete Object.prototype.__global__;
+	}
+})();
diff --git a/app/frontend/node_modules/ext/global-this/index.js b/app/frontend/node_modules/ext/global-this/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..8a99c25e50590dbdb29be27abae46818d8da01c3
--- /dev/null
+++ b/app/frontend/node_modules/ext/global-this/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? globalThis : require("./implementation");
diff --git a/app/frontend/node_modules/ext/global-this/is-implemented.js b/app/frontend/node_modules/ext/global-this/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..3eae23e40daca5e784096d4be1102fe0f1d8d26f
--- /dev/null
+++ b/app/frontend/node_modules/ext/global-this/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	if (typeof globalThis !== "object") return false;
+	if (!globalThis) return false;
+	return globalThis.Array === Array;
+};
diff --git a/app/frontend/node_modules/ext/lib/private/decimal-adjust.js b/app/frontend/node_modules/ext/lib/private/decimal-adjust.js
new file mode 100644
index 0000000000000000000000000000000000000000..e04cde9c77177196152b1c7aeb610b90e5f8235d
--- /dev/null
+++ b/app/frontend/node_modules/ext/lib/private/decimal-adjust.js
@@ -0,0 +1,29 @@
+// Credit:
+// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/round
+// #Decimal_rounding
+
+"use strict";
+
+var isValue       = require("type/object/is")
+  , ensureInteger = require("type/integer/ensure");
+
+var split = String.prototype.split;
+
+module.exports = function (type) {
+	return function (value/*, exp*/) {
+		value = Number(value);
+		var exp = arguments[1];
+		if (isValue(exp)) exp = ensureInteger(exp);
+		if (!value) return value;
+		if (!exp) return Math[type](value);
+		if (!isFinite(value)) return value;
+
+		// Shift
+		var tokens = split.call(value, "e");
+		value = Math[type](tokens[0] + "e" + ((tokens[1] || 0) - exp));
+
+		// Shift back
+		tokens = value.toString().split("e");
+		return Number(tokens[0] + "e" + (Number(tokens[1] || 0) + exp));
+	};
+};
diff --git a/app/frontend/node_modules/ext/lib/private/define-function-length.js b/app/frontend/node_modules/ext/lib/private/define-function-length.js
new file mode 100644
index 0000000000000000000000000000000000000000..4db3228f8007ee73a0bc13eb5d4abd4243eabb7e
--- /dev/null
+++ b/app/frontend/node_modules/ext/lib/private/define-function-length.js
@@ -0,0 +1,56 @@
+"use strict";
+
+var test = function (arg1, arg2) { return arg2; };
+
+try {
+	Object.defineProperty(test, "length", {
+		configurable: true,
+		writable: false,
+		enumerable: false,
+		value: 1
+	});
+}
+catch (ignore) {}
+
+if (test.length === 1) {
+	// ES2015+
+	var desc = { configurable: true, writable: false, enumerable: false };
+	module.exports = function (length, fn) {
+		if (fn.length === length) return fn;
+		desc.value = length;
+		return Object.defineProperty(fn, "length", desc);
+	};
+	return;
+}
+
+module.exports = function (length, fn) {
+	if (fn.length === length) return fn;
+	switch (length) {
+		case 0:
+			return function () { return fn.apply(this, arguments); };
+		case 1:
+			return function (ignored1) { return fn.apply(this, arguments); };
+		case 2:
+			return function (ignored1, ignored2) { return fn.apply(this, arguments); };
+		case 3:
+			return function (ignored1, ignored2, ignored3) { return fn.apply(this, arguments); };
+		case 4:
+			return function (ignored1, ignored2, ignored3, ignored4) {
+				return fn.apply(this, arguments);
+			};
+		case 5:
+			return function (ignored1, ignored2, ignored3, ignored4, ignored5) {
+				return fn.apply(this, arguments);
+			};
+		case 6:
+			return function (ignored1, ignored2, ignored3, ignored4, ignored5, ignored6) {
+				return fn.apply(this, arguments);
+			};
+		case 7:
+			return function (ignored1, ignored2, ignored3, ignored4, ignored5, ignored6, ignored7) {
+				return fn.apply(this, arguments);
+			};
+		default:
+			throw new Error("Usupported function length");
+	}
+};
diff --git a/app/frontend/node_modules/ext/math/ceil-10.js b/app/frontend/node_modules/ext/math/ceil-10.js
new file mode 100644
index 0000000000000000000000000000000000000000..c57a730b7e90e2d1cb56b9004248bc0e712a0bed
--- /dev/null
+++ b/app/frontend/node_modules/ext/math/ceil-10.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("../lib/private/decimal-adjust")("ceil");
diff --git a/app/frontend/node_modules/ext/math/floor-10.js b/app/frontend/node_modules/ext/math/floor-10.js
new file mode 100644
index 0000000000000000000000000000000000000000..27dd1aa42361153bbeaac7719c7acb121ec45e8e
--- /dev/null
+++ b/app/frontend/node_modules/ext/math/floor-10.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("../lib/private/decimal-adjust")("floor");
diff --git a/app/frontend/node_modules/ext/math/round-10.js b/app/frontend/node_modules/ext/math/round-10.js
new file mode 100644
index 0000000000000000000000000000000000000000..643d67667ff3f33665a95f8852037dd44dc56ef2
--- /dev/null
+++ b/app/frontend/node_modules/ext/math/round-10.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("../lib/private/decimal-adjust")("round");
diff --git a/app/frontend/node_modules/ext/node_modules/type/CHANGELOG.md b/app/frontend/node_modules/ext/node_modules/type/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..001636bba2271714d1aaf5a7134a310b90ef10f3
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/CHANGELOG.md
@@ -0,0 +1,172 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### [2.7.2](https://github.com/medikoo/type/compare/v2.7.1...v2.7.2) (2022-08-05)
+
+### Maintenance Improvements
+
+- **TS:** Improve `ensure` options handling ([#8](https://github.com/medikoo/type/issues/8)) ([4a54066](https://github.com/medikoo/type/commit/4a54066d7b55cef14ac4aa25a6f070296a043a6f)) ([Marco](https://github.com/borracciaBlu))
+
+### [2.7.1](https://github.com/medikoo/type/compare/v2.7.0...v2.7.1) (2022-08-04)
+
+### Maintenance Improvements
+
+- **TS:** Fix support for `isOptional` in `ensure` options ([#7](https://github.com/medikoo/type/issues/7)) ([320f89b](https://github.com/medikoo/type/commit/320f89b89237e3e0ceff5e26b67cb18bd52cb42d)) ([Marco](https://github.com/borracciaBlu))
+
+## [2.7.0](https://github.com/medikoo/type/compare/v2.6.1...v2.7.0) (2022-08-03)
+
+### Features
+
+- `BigInt.coerce` and `BigInt.ensure` ([e49ad78](https://github.com/medikoo/type/commit/e49ad787bd3aa67b7aa9f7a8ea4cde22a08bebc5))
+
+### [2.6.1](https://github.com/medikoo/type/compare/v2.6.0...v2.6.1) (2022-07-29)
+
+### Maintenance Improvements
+
+- Declare TS types ([#6](https://github.com/medikoo/type/issues/6)) ([6378e2c](https://github.com/medikoo/type/commit/6378e2c457670bcb8a9b898e0f2502ed5b942d44)) ([Marco](https://github.com/borracciaBlu))
+
+## [2.6.0](https://github.com/medikoo/type/compare/v2.5.0...v2.6.0) (2022-02-02)
+
+### Features
+
+- `constructor` validation utils ([74b99bb](https://github.com/medikoo/type/commit/74b99bbf6be27083bf9a053961edb2a585ae3e77))
+
+## [2.5.0](https://github.com/medikoo/type/compare/v2.4.0...v2.5.0) (2021-03-08)
+
+### Features
+
+- `errorCode` option for `ensure*` utils ([777a1f2](https://github.com/medikoo/type/commit/777a1f2c9fd76defcd24d3a30cce49491947fef7))
+
+## [2.4.0](https://github.com/medikoo/type/compare/v2.3.0...v2.4.0) (2021-03-08)
+
+### Features
+
+- `set/is` and `set/ensure` utils ([083ec23](https://github.com/medikoo/type/commit/083ec2351718c310f316dcfd8c624a13201e227f))
+
+## [2.3.0](https://github.com/medikoo/type/compare/v2.2.0...v2.3.0) (2021-02-16)
+
+### Features
+
+- `map/is` and `map/ensure` utils ([aafd1cb](https://github.com/medikoo/type/commit/aafd1cbd8c888fda98d39fd17e59f38b078d7bcf))
+
+## [2.2.0](https://github.com/medikoo/type/compare/v2.1.0...v2.2.0) (2021-02-11)
+
+### Features
+
+- Support `ensureItem` option in `array/ensure` ([8f74973](https://github.com/medikoo/type/commit/8f749739df9bfebf44087093e09c8f7341a33a09))
+
+## [2.1.0](https://github.com/medikoo/type/compare/v2.0.0...v2.1.0) (2020-08-21)
+
+### Features
+
+- `ensure` util for cumulated input validation ([814c5a8](https://github.com/medikoo/type/commit/814c5a801ecac23d06d8a5f4bcafc4763a04408c))
+- Provide an alternative error message with `options.name` ([c7751c0](https://github.com/medikoo/type/commit/c7751c084ee4f3d3ed10500db0edde2ff00e03a1))
+- Support `%n` (meaningful name) token in error message resolver ([b0f374e](https://github.com/medikoo/type/commit/b0f374e54345c714fe37a90887ecfe60577ce133))
+- Support `min` validation for natural numbers ([e703512](https://github.com/medikoo/type/commit/e70351248818d3e113110106ad174b42c5fd9b25))
+- Support custom Error constructors ([c6ecb90](https://github.com/medikoo/type/commit/c6ecb90e21c1c778210934204cbe393fb89ef2f6))
+
+### Bug Fixes
+
+- Fix typo in error message ([2735533](https://github.com/medikoo/type/commit/2735533de28d33dfa13222743698169c92d08c09))
+
+## [2.0.0](https://github.com/medikoo/type/compare/v1.2.0...v2.0.0) (2019-10-10)
+
+### Features
+
+- `allowedKeys` option for plain-object/ensure ([f81e72e](https://github.com/medikoo/type/commit/f81e72e))
+- `ensurePropertyValue` option for plain-object/ensure ([c5ff8fb](https://github.com/medikoo/type/commit/c5ff8fb))
+- Replace `coerceItem` with `ensureItem` option in iterable/ensure ([721494f](https://github.com/medikoo/type/commit/721494f))
+- Seclude lib/resolve-error-message ([12636d9](https://github.com/medikoo/type/commit/12636d9))
+- Validate options.ensureItem in iterable/ensure ([78da6c1](https://github.com/medikoo/type/commit/78da6c1))
+
+### BREAKING CHANGES
+
+- iterable/ensure no longer supports `coerceItem` option. Instead `ensureItem` was introduced
+
+## [1.2.0](https://github.com/medikoo/type/compare/v1.1.0...v1.2.0) (2019-09-20)
+
+### Bug Fixes
+
+- Improve error message so it's not confusing ([97cd6b9](https://github.com/medikoo/type/commit/97cd6b9))
+
+### Features
+
+- 'coerceItem' option for iterable/ensure ([0818860](https://github.com/medikoo/type/commit/0818860))
+
+## [1.1.0](https://github.com/medikoo/type/compare/v1.0.3...v1.1.0) (2019-09-20)
+
+### Features
+
+- `denyEmpty` option for iterables validation ([301d071](https://github.com/medikoo/type/commit/301d071))
+
+### [1.0.3](https://github.com/medikoo/type/compare/v1.0.2...v1.0.3) (2019-08-06)
+
+### Bug Fixes
+
+- Recognize custom built ES5 era errors ([6462fac](https://github.com/medikoo/type/commit/6462fac))
+
+### [1.0.2](https://github.com/medikoo/type/compare/v1.0.1...v1.0.2) (2019-08-06)
+
+### Bug Fixes
+
+- Recognize host errors (e.g. DOMException) ([96ef399](https://github.com/medikoo/type/commit/96ef399))
+
+## [1.0.1](https://github.com/medikoo/type/compare/v1.0.0...v1.0.1) (2019-04-08)
+
+# 1.0.0 (2019-04-05)
+
+### Bug Fixes
+
+- ensure 'is' functions can't crash ([59ceb78](https://github.com/medikoo/type/commit/59ceb78))
+
+### Features
+
+- array-length/coerce ([af8ddec](https://github.com/medikoo/type/commit/af8ddec))
+- array-length/ensure ([d313eb6](https://github.com/medikoo/type/commit/d313eb6))
+- array-like/ensure ([45f1ddd](https://github.com/medikoo/type/commit/45f1ddd))
+- array-like/is ([9a026a5](https://github.com/medikoo/type/commit/9a026a5))
+- array/ensure ([9db1515](https://github.com/medikoo/type/commit/9db1515))
+- array/is ([9672839](https://github.com/medikoo/type/commit/9672839))
+- date/ensure ([44e25a0](https://github.com/medikoo/type/commit/44e25a0))
+- date/is ([0316558](https://github.com/medikoo/type/commit/0316558))
+- ensure to not crash ([3998348](https://github.com/medikoo/type/commit/3998348))
+- ensure/number ([134b5cb](https://github.com/medikoo/type/commit/134b5cb))
+- error/ensure ([d5c8a30](https://github.com/medikoo/type/commit/d5c8a30))
+- error/is-error ([4d6b899](https://github.com/medikoo/type/commit/4d6b899))
+- finite/coerce ([accaad1](https://github.com/medikoo/type/commit/accaad1))
+- finite/ensure ([51e4174](https://github.com/medikoo/type/commit/51e4174))
+- function/ensure ([b624c9a](https://github.com/medikoo/type/commit/b624c9a))
+- function/is ([dab8026](https://github.com/medikoo/type/commit/dab8026))
+- integer/coerce ([89dea2e](https://github.com/medikoo/type/commit/89dea2e))
+- integer/ensure ([44a7071](https://github.com/medikoo/type/commit/44a7071))
+- iterable/ensure ([3d48841](https://github.com/medikoo/type/commit/3d48841))
+- iterable/is ([cf09513](https://github.com/medikoo/type/commit/cf09513))
+- lib/is-to-string-tag-supported ([c8c001d](https://github.com/medikoo/type/commit/c8c001d))
+- natural-number/coerce ([d08fdd9](https://github.com/medikoo/type/commit/d08fdd9))
+- natural-number/ensure ([6c24d12](https://github.com/medikoo/type/commit/6c24d12))
+- number/coerce ([86ccf08](https://github.com/medikoo/type/commit/86ccf08))
+- object/ensure ([a9e8eed](https://github.com/medikoo/type/commit/a9e8eed))
+- object/is ([d2d7251](https://github.com/medikoo/type/commit/d2d7251))
+- plain-function/ensure ([5186518](https://github.com/medikoo/type/commit/5186518))
+- plain-function/is ([51bc791](https://github.com/medikoo/type/commit/51bc791))
+- plain-object/ensure ([91cf5e5](https://github.com/medikoo/type/commit/91cf5e5))
+- plain-object/is ([4dcf393](https://github.com/medikoo/type/commit/4dcf393))
+- promise/ensure ([8d096a4](https://github.com/medikoo/type/commit/8d096a4))
+- promise/is ([a00de02](https://github.com/medikoo/type/commit/a00de02))
+- prototype/is ([b23bdcc](https://github.com/medikoo/type/commit/b23bdcc))
+- reg-exp/ensure ([6f7bbcb](https://github.com/medikoo/type/commit/6f7bbcb))
+- reg-exp/is ([9728519](https://github.com/medikoo/type/commit/9728519))
+- safe-integer/coerce ([b8549c4](https://github.com/medikoo/type/commit/b8549c4))
+- safe-integer/ensure ([a70ef3f](https://github.com/medikoo/type/commit/a70ef3f))
+- string/coerce ([b25c71f](https://github.com/medikoo/type/commit/b25c71f))
+- string/ensure ([b62577d](https://github.com/medikoo/type/commit/b62577d))
+- support 'default' in resolveException ([e08332a](https://github.com/medikoo/type/commit/e08332a))
+- switch config to ES3 based ([37606d9](https://github.com/medikoo/type/commit/37606d9))
+- thenable/ensure ([6762c0d](https://github.com/medikoo/type/commit/6762c0d))
+- thenable/is ([2711d70](https://github.com/medikoo/type/commit/2711d70))
+- time-value/coerce ([27fd109](https://github.com/medikoo/type/commit/27fd109))
+- time-value/ensure ([1f6a8ea](https://github.com/medikoo/type/commit/1f6a8ea))
+- **string/coerce:** restrict toString acceptance ([2a87100](https://github.com/medikoo/type/commit/2a87100))
+- value/ensure ([dd6d8cb](https://github.com/medikoo/type/commit/dd6d8cb))
+- value/is ([fdf4763](https://github.com/medikoo/type/commit/fdf4763))
diff --git a/app/frontend/node_modules/ext/node_modules/type/LICENSE b/app/frontend/node_modules/ext/node_modules/type/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..ce541c9a366dbde0a30c9a852a907add0f056d54
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2019-2022, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/ext/node_modules/type/README.md b/app/frontend/node_modules/ext/node_modules/type/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..6b20794e6e23d14916c4201a2ed6249f5637a119
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/README.md
@@ -0,0 +1,168 @@
+[![Build status][build-image]][build-url]
+[![Tests coverage][cov-image]][cov-url]
+[![npm version][npm-image]][npm-url]
+
+# type
+
+## Runtime validation and processing of JavaScript types
+
+- Respects language nature and acknowledges its quirks
+- Allows coercion in restricted forms (rejects clearly invalid input, normalizes permissible type deviations)
+- No transpilation implied, written to work in all ECMAScript 3+ engines
+
+## Use case
+
+Validate arguments input in public API endpoints.
+
+_For validation of more sophisticated input structures (as deeply nested configuration objects) it's recommended to consider more powerful schema based utlities (as [AJV](https://ajv.js.org/) or [@hapi/joi](https://hapi.dev/family/joi/))_
+
+### Example usage
+
+Bulletproof input arguments normalization and validation:
+
+```javascript
+const ensureString        = require('type/string/ensure')
+    , ensureDate          = require('type/date/ensure')
+    , ensureNaturalNumber = require('type/natural-number/ensure')
+    , isObject            = require('type/object/is');
+
+module.exports = (path, options = { min: 0 }) {
+  path = ensureString(path, { errorMessage: "%v is not a path" });
+  if (!isObject(options)) options = {};
+  const min = ensureNaturalNumber(options.min, { default: 0 })
+      , max = ensureNaturalNumber(options.max, { isOptional: true })
+      , startTime = ensureDate(options.startTime, { isOptional: true });
+
+  // ...logic
+};
+```
+
+### Installation
+
+```bash
+npm install type
+```
+
+## Utilities
+
+Aside of general [`ensure`](docs/ensure.md) validation util, following kind of utilities for recognized JavaScript types are provided:
+
+##### `*/coerce`
+
+Restricted coercion into primitive type. Returns coerced value or `null` if value is not coercible per rules.
+
+##### `*/is`
+
+Object type/kind confirmation, returns either `true` or `false`.
+
+##### `*/ensure`
+
+Value validation. Returns input value (in primitive cases possibly coerced) or if value doesn't meet the constraints throws `TypeError` .
+
+Each `*/ensure` utility, accepts following options (eventually passed with second argument):
+
+- `isOptional` - Makes `null` or `undefined` accepted as valid value. In such case instead of `TypeError` being thrown, `null` is returned.
+- `default` - A value to be returned if `null` or `undefined` is passed as an input value.
+- `errorMessage` - Custom error message. Following placeholders can be used:
+  - `%v` - To be replaced with short string representation of invalid value
+  - `%n` - To be replaced with meaninfgul name (to be passed with `name` option) of validated value. Not effective if `name` option is not present
+- `errorCode` - Eventual error code to be exposed on `.code` error property
+- `name` - Meaningful name for validated value, to be used in error message, assuming it contains `%n` placeholder
+- `Error` - Alternative error constructor to be used (defaults to `TypeError`)
+
+### Index
+
+#### General utils:
+
+- [`ensure`](docs/ensure.md)
+
+#### Type specific utils:
+
+- **Value**
+  - [`value/is`](docs/value.md#valueis)
+  - [`value/ensure`](docs/value.md#valueensure)
+- **Object**
+  - [`object/is`](docs/object.md#objectis)
+  - [`object/ensure`](docs/object.md#objectensure)
+  - **Plain Object**
+    - [`plain-object/is`](docs/plain-object.md#plain-objectis)
+    - [`plain-object/ensure`](docs/plain-object.md#plain-objectensure)
+- **String**
+  - [`string/coerce`](docs/string.md#stringcoerce)
+  - [`string/ensure`](docs/string.md#stringensure)
+- **Number**
+  - [`number/coerce`](docs/number.md#numbercoerce)
+  - [`number/ensure`](docs/number.md#numberensure)
+  - **Finite Number**
+    - [`finite/coerce`](docs/finite.md#finitecoerce)
+    - [`finite/ensure`](docs/finite.md#finiteensure)
+  - **Integer Number**
+    - [`integer/coerce`](docs/integer.md#integercoerce)
+    - [`integer/ensure`](docs/integer.md#integerensure)
+  - **Safe Integer Number**
+    - [`safe-integer/coerce`](docs/safe-integer.md#safe-integercoerce)
+    - [`safe-integer/ensure`](docs/.md#safe-integerensure)
+  - **Natural Number**
+    - [`natural-number/coerce`](docs/natural-number.md#natural-numbercoerce)
+    - [`natural-number/ensure`](docs/natural-number.md#natural-numberensure)
+  - **Array Length**
+    - [`array-length/coerce`](docs/array-length.md#array-lengthcoerce)
+    - [`array-length/ensure`](docs/array-length.md#array-lengthensure)
+  - **Time Value**
+    - [`time-value/coerce`](docs/time-value.md#time-valuecoerce)
+    - [`time-value/ensure`](docs/time-value.md#time-valueensure)
+- **BigInt**
+  - [`big-int/coerce`](docs/big-int.md#big-intcoerce)
+  - [`big-int/ensure`](docs/big-int.md#big-intensure)
+- **Array Like**
+  - [`array-like/is`](docs/array-like.md#array-likeis)
+  - [`array-like/ensure`](docs/array-like.md#array-likeensure)
+  - **Array**
+    - [`array/is`](docs/array.md#arrayis)
+    - [`array/ensure`](docs/array.md#arrayensure)
+- **Iterable**
+  - [`iterable/is`](docs/iterable.md#iterableis)
+  - [`iterable/ensure`](docs/iterable.md#iterableensure)
+- **Set**
+  - [`set/is`](docs/set.md#setis)
+  - [`set/ensure`](docs/set.md#setensure)
+- **Map**
+  - [`map/is`](docs/map.md#mapis)
+  - [`map/ensure`](docs/map.md#mapensure)
+- **Date**
+  - [`date/is`](docs/date.md#dateis)
+  - [`date/ensure`](docs/date.md#dateensure)
+- **Function**
+  - [`function/is`](docs/function.md#functionis)
+  - [`function/ensure`](docs/function.md#functionensure)
+  - **Constructor**
+    - [`constructor/is`](docs/constructor.md#plain-functionis)
+    - [`constructor/ensure`](docs/constructor.md#plain-functionensure)
+  - **Plain Function**
+    - [`plain-function/is`](docs/plain-function.md#plain-functionis)
+    - [`plain-function/ensure`](docs/plain-function.md#plain-functionensure)
+- **Reg Exp**
+  - [`reg-exp/is`](docs/reg-exp.md#reg-expis)
+  - [`reg-exp/ensure`](docs/.md#reg-expensure)
+- **Thenable**
+  - [`thenable/is`](docs/thenable.md#thenableis)
+  - [`thenable/ensure`](docs/thenable.md#thenableensure)
+  - **Promise**
+    - [`promise/is`](docs/promise.md#promiseis)
+    - [`promise/ensure`](docs/promise.md#promiseensure)
+- **Error**
+  - [`error/is`](docs/error.md#erroris)
+  - [`error/ensure`](docs/error.md#errorensure)
+- **Prototype**
+  - [`prototype/is`](docs/prototype.md#prototypeis)
+
+### Tests
+
+    $ npm test
+
+[build-image]: https://github.com/medikoo/type/workflows/Integrate/badge.svg
+[build-url]: https://github.com/medikoo/type/actions?query=workflow%3AIntegrate
+[cov-image]: https://img.shields.io/codecov/c/github/medikoo/type.svg
+[cov-url]: https://codecov.io/gh/medikoo/type
+[npm-image]: https://img.shields.io/npm/v/type.svg
+[npm-url]: https://www.npmjs.com/package/type
diff --git a/app/frontend/node_modules/ext/node_modules/type/array-length/coerce.js b/app/frontend/node_modules/ext/node_modules/type/array-length/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..3dbbf9777262a2e0147e77a4cae81666877d689b
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/array-length/coerce.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var coerceToSafeInteger = require("../safe-integer/coerce");
+
+module.exports = function (value) {
+	value = coerceToSafeInteger(value);
+	if (!value) return value;
+	if (value < 0) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/array-length/ensure.js b/app/frontend/node_modules/ext/node_modules/type/array-length/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..2b48ddcf0b9901dcd6f949cd9b9d9c2eb80e46b5
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/array-length/ensure.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected an array length for %n, received %v"
+			: "%v is not an array length";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/array-like/ensure.js b/app/frontend/node_modules/ext/node_modules/type/array-like/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..0d1a9f755a478f128e512c56e99aedfe18053f41
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/array-like/ensure.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value, arguments[1])) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected an array like for %n, received %v"
+			: "%v is not an array like";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/array-like/is.js b/app/frontend/node_modules/ext/node_modules/type/array-like/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..7778fedea95e5498a61efe93b8e93a2adbe40692
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/array-like/is.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var coerceToArrayLength = require("../array-length/coerce")
+  , isObject            = require("../object/is");
+
+module.exports = function (value/*, options*/) {
+	if (!isObject(value)) {
+		var options = arguments[1];
+		if (isObject(options) && options.allowString && typeof value === "string") return true;
+		return false;
+	}
+
+	if (typeof value === "function") return false;
+
+	var length;
+	try { length = value.length; }
+	catch (error) { return false; }
+
+	if (coerceToArrayLength(length) === null) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/array/ensure.js b/app/frontend/node_modules/ext/node_modules/type/array/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..19e459996c6ad3e1985c3c6a6d58360470e2e1ea
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/array/ensure.js
@@ -0,0 +1,43 @@
+"use strict";
+
+var resolveException    = require("../lib/resolve-exception")
+  , resolveErrorMessage = require("../lib/resolve-error-message")
+  , toShortString       = require("../lib/to-short-string")
+  , ensurePlainFunction = require("../plain-function/ensure")
+  , is                  = require("./is");
+
+var objHasOwnProperty = Object.prototype.hasOwnProperty, invalidItemsLimit = 3;
+
+module.exports = function (value /*, options*/) {
+	var options = arguments[1];
+	var mainErrorMessage =
+		options && options.name ? "Expected an array for %n, received %v" : "%v is not an array";
+	if (!is(value)) return resolveException(value, mainErrorMessage, options);
+	if (!options) return value;
+
+	var ensureItem = ensurePlainFunction(options.ensureItem, { isOptional: true });
+	if (ensureItem) {
+		var coercedValue = [], invalidItems;
+		for (var index = 0, length = value.length; index < length; ++index) {
+			if (!objHasOwnProperty.call(value, index)) continue;
+			var coercedItem;
+			try {
+				coercedItem = ensureItem(value[index]);
+			} catch (error) {
+				if (!invalidItems) invalidItems = [];
+				if (invalidItems.push(toShortString(value[index])) === invalidItemsLimit) break;
+			}
+			if (invalidItems) continue;
+			coercedValue[index] = coercedItem;
+		}
+		if (invalidItems) {
+			throw new TypeError(
+				resolveErrorMessage(mainErrorMessage, value, options) +
+					".\n           Following items are invalid: " +
+					invalidItems.join(", ")
+			);
+		}
+		return coercedValue;
+	}
+	return value;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/array/is.js b/app/frontend/node_modules/ext/node_modules/type/array/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..13fd8d39eb12e447cf8ae6d1c1b7cbfb04afda1d
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/array/is.js
@@ -0,0 +1,27 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+var isArray;
+if (typeof Array.isArray === "function") {
+	isArray = Array.isArray;
+} else {
+	var objectToString = Object.prototype.toString, objectTaggedString = objectToString.call([]);
+	isArray = function (value) { return objectToString.call(value) === objectTaggedString; };
+}
+
+module.exports = function (value) {
+	if (!isArray(value)) return false;
+
+	// Sanity check (reject objects which do not expose common Array interface)
+	if (!hasOwnProperty.call(value, "length")) return false;
+	try {
+		if (typeof value.length !== "number") return false;
+		if (typeof value.push !== "function") return false;
+		if (typeof value.splice !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/big-int/coerce.js b/app/frontend/node_modules/ext/node_modules/type/big-int/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..a600a20d2b6e6c4e97c42729bfaaf6256c864cec
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/big-int/coerce.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var isValue = require("../value/is");
+
+// Sanity BigInt support check
+BigInt(0);
+
+module.exports = function (value) {
+	if (!isValue(value)) return null;
+	if (typeof value === "bigint") return value;
+	try { return BigInt(value); }
+	catch (error) { return null; }
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/big-int/ensure.js b/app/frontend/node_modules/ext/node_modules/type/big-int/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..319b1b7d4bd5be511c471693b6d6554cf48f0cc5
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/big-int/ensure.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value /*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected bigint for %n, received %v" : "%v is not a bigint";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/constructor/ensure.js b/app/frontend/node_modules/ext/node_modules/type/constructor/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..4f3e84660ac312b2fd6eb08ea953e4f85523911a
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/constructor/ensure.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value /*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected a constructor function for %n, received %v"
+			: "%v is not a constructor function";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/constructor/is.js b/app/frontend/node_modules/ext/node_modules/type/constructor/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..058a1564de7cede5d07ae86d790b7ab080cf5e1b
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/constructor/is.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var isFunction = require("../function/is");
+
+var constructorRe = /^\s*(?:class[\s{/}]|function[\s(])/
+  , functionToString = Function.prototype.toString;
+
+module.exports = function (value) {
+	if (!isFunction(value)) return false;
+	if (!constructorRe.test(functionToString.call(value))) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/date/ensure.js b/app/frontend/node_modules/ext/node_modules/type/date/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..0fae4d3da77aabe341990b5f9286a4b3463a274a
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/date/ensure.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected a date for %n, received %v" : "%v is not a date";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/date/is.js b/app/frontend/node_modules/ext/node_modules/type/date/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..0754085fbf253e0bea48841100e00da8f560ecc9
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/date/is.js
@@ -0,0 +1,26 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+var dateValueOf = Date.prototype.valueOf;
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	try {
+		// Sanity check (reject objects which do not expose common Date interface)
+		if (typeof value.getFullYear !== "function") return false;
+		if (typeof value.getTimezoneOffset !== "function") return false;
+		if (typeof value.setFullYear !== "function") return false;
+
+		// Ensure its native Date object (has [[DateValue]] slot)
+		dateValueOf.call(value);
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure it hosts valid date
+	if (isNaN(value)) return false;
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/array-length.md b/app/frontend/node_modules/ext/node_modules/type/docs/array-length.md
new file mode 100644
index 0000000000000000000000000000000000000000..cca7d8ad8730a4dc8a4acf3999f8db57ab907ff5
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/array-length.md
@@ -0,0 +1,27 @@
+# Array length
+
+_number_ primitive that conforms as valid _array length_
+
+## `array-length/coerce`
+
+Follows [`safe-integer/coerce`](safe-integer.md#safe-integercoerce) but returns `null` in place of values which are below `0`
+
+```javascript
+const coerceToArrayLength = require("type/safe-integer/coerce");
+
+coerceToArrayLength("12.95"); // 12
+coerceToArrayLength(9007199254740992); // null
+coerceToArrayLength(null); // null
+```
+
+## `array-length/ensure`
+
+If given argument is an _array length_ coercible value (via [`array-length/coerce`](#array-lengthcoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureArrayLength = require("type/array-length/ensure");
+
+ensureArrayLength(12.93); // "12"
+ensureArrayLength(9007199254740992); // Thrown TypeError: 9007199254740992 is not a valid array length
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/array-like.md b/app/frontend/node_modules/ext/node_modules/type/docs/array-like.md
new file mode 100644
index 0000000000000000000000000000000000000000..2a48df83b3407d7f3928d26e4efb56ec885427a7
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/array-like.md
@@ -0,0 +1,33 @@
+# Array Like
+
+_Array-like_ value (any value with `length` property)
+
+## `array-like/is`
+
+Restricted _array-like_ confirmation. Returns true for every value that meets following contraints
+
+- is an _object_ (or with `allowString` option, a _string_)
+- is not a _function_
+- Exposes `length` that meets [`array-length`](array-length.md#array-lengthcoerce) constraints
+
+```javascript
+const isArrayLike = require("type/array-like/is");
+
+isArrayLike([]); // true
+isArrayLike({}); // false
+isArrayLike({ length: 0 }); // true
+isArrayLike("foo"); // false
+isArrayLike("foo", { allowString: true }); // true
+```
+
+## `array-like/ensure`
+
+If given argument is an _array-like_, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureArrayLike = require("type/array-like/ensure");
+
+ensureArrayLike({ length: 0 }); // { length: 0 }
+ensureArrayLike("foo", { allowString: true }); // "foo"
+ensureArrayLike({}); // Thrown TypeError: null is not an iterable
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/array.md b/app/frontend/node_modules/ext/node_modules/type/docs/array.md
new file mode 100644
index 0000000000000000000000000000000000000000..0c6ac4e960b732337f51be1e8e885599c2304ced
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/array.md
@@ -0,0 +1,46 @@
+# Array
+
+_Array_ instance
+
+## `array/is`
+
+Confirms if given object is a native array
+
+```javascript
+const isArray = require("type/array/is");
+
+isArray([]); // true
+isArray({}); // false
+isArray("foo"); // false
+```
+
+## `array/ensure`
+
+If given argument is an array, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureArray = require("type/array/ensure");
+
+ensureArray(["foo"]); // ["foo"]
+ensureArray("foo"); // Thrown TypeError: foo is not an array
+```
+
+### Confirming on items
+
+Items can be validated by passing `ensureItem` option. Note that in this case:
+
+- A newly created instance of an array with coerced item values is returned
+- Error message lists up to three items which are invalid
+
+```javascript
+const ensureString = require("type/string/ensure");
+
+ensureArray([12], { ensureItem: ensureString }); // ["12"]
+
+/*
+ Below invocation with crash with:
+ TypeError: 23, [object Object], [object Object] is not a valid array.
+            Following items are invalid: [object Object], [object Object]
+*/
+ensureArray([23, {}, {}], { ensureItem: ensureString });
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/big-int.md b/app/frontend/node_modules/ext/node_modules/type/docs/big-int.md
new file mode 100644
index 0000000000000000000000000000000000000000..78626fdb7e956092aff422ef8d8b6cf96b8ab304
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/big-int.md
@@ -0,0 +1,27 @@
+# BigInt
+
+_bigint_ primitive
+
+## `big-int/coerce`
+
+BigInt coercion. If value can be coerced by `BigInt` its result is returned.
+For all other values `null` is returned
+
+```javascript
+const coerceToBigInt = require("type/big-int/coerce");
+
+coerceToBigInt(12); // 12n
+coerceToBigInt(undefined); // null
+```
+
+## `big-int/ensure`
+
+If given argument is a _bigint_ coercible value (via [`big-int/coerce`](#big-intcoerce)) returns result bigint.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureBigInt = require("type/big-int/ensure");
+
+ensureBigInt(12); // 12n
+ensureBigInt(null); // Thrown TypeError: null is not a bigint
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/constructor.md b/app/frontend/node_modules/ext/node_modules/type/docs/constructor.md
new file mode 100644
index 0000000000000000000000000000000000000000..172462af4af8423626d9b3bb5b437539105a6339
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/constructor.md
@@ -0,0 +1,28 @@
+# Constructor
+
+A _Function_ instance that's a _constructor_ (either regular function or _class_)
+
+## `constructor/is`
+
+Confirms if given object is a constructor function\_
+
+```javascript
+const isConstructor = require("type/constructor/is");
+
+isConstructor(function () {}); // true
+isConstructor(() => {}); // false
+isConstructor(class {}); // true
+isConstructor("foo"); // false
+```
+
+## `constructor/ensure`
+
+If given argument is a _constructor function_, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureConstructor = require("type/constructor/ensure");
+
+const fn = function () {};
+ensureConstructor(fn); // fn
+ensureConstructor(() => {}); // Thrown TypeError: () => {} is not a constructor function
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/date.md b/app/frontend/node_modules/ext/node_modules/type/docs/date.md
new file mode 100644
index 0000000000000000000000000000000000000000..98d365400671f4ad32d84f454ba397cb3414aa15
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/date.md
@@ -0,0 +1,28 @@
+# Date
+
+_Date_ instance
+
+## `date/is`
+
+Confirms if given object is a native date, and is not an _Invalid Date_
+
+```javascript
+const isDate = require("type/date/is");
+
+isDate(new Date()); // true
+isDate(new Date("Invalid date")); // false
+isDate(Date.now()); // false
+isDate("foo"); // false
+```
+
+## `date/ensure`
+
+If given argument is a date object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureDate = require("type/date/ensure");
+
+const date = new Date();
+ensureDate(date); // date
+ensureDate(123123); // Thrown TypeError: 123123 is not a date object
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/ensure.md b/app/frontend/node_modules/ext/node_modules/type/docs/ensure.md
new file mode 100644
index 0000000000000000000000000000000000000000..c3a9527a8269efe615387f867a11e764a1720553
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/ensure.md
@@ -0,0 +1,40 @@
+# `ensure(validationDatum1[, ...validationDatumN[, options]])`
+
+Provides a complete cumulated input validation for an API endpoint. Validates multiple input arguments and consolidates eventual errors into one.
+
+## Arguments
+
+### `validationDatum1[, ...validationDatumN]`
+
+For each argument to be validated a `validationDatum` of following stucture should be defined:
+
+```javascript
+[argumentName, inputValue, ensureFunction, (options = {})];
+```
+
+- `argumentName` - Name of validated argument (used for meaningful error messaging)
+- `inputValue` - An argument value as passed to function
+- `ensureFunction` - An `ensureX` function with which argument should be validated (e.g. if we're after string, then we need [string/ensure](string.md#stringensure))
+- `options` - Optional, extra options to be passed to `ensureX` function
+
+### `[options]`
+
+Eventual options be passed to underlying `ensureX` functions. If custom error constructor is passed with an `Error` option, then cumulated error is created with this constructor.
+
+## Usage example
+
+```javascript
+const ensure = require("type/ensure");
+const ensureString = require("type/string/ensure");
+const ensureNaturalNumber = require("type/natural-number/ensure");
+
+const resolveRepositoryIssue = (repoName, issueNumber) => {
+  // Validate input
+  [repoName, issueNumber] = ensure(
+    ["repoName", repoName, ensureString],
+    ["issueNumber", issueNumber, ensureNaturalNumber],
+    { Error: UserError }
+  );
+  // ... logic
+};
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/error.md b/app/frontend/node_modules/ext/node_modules/type/docs/error.md
new file mode 100644
index 0000000000000000000000000000000000000000..c77933336e64d7f40b7d4734377f994b544028e1
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/error.md
@@ -0,0 +1,26 @@
+# Error
+
+_Error_ instance
+
+## `error/is`
+
+Confirms if given object is a native error object
+
+```javascript
+const isError = require("type/error/is");
+
+isError(new Error()); // true
+isError({ message: "Fake error" }); // false
+```
+
+## `error/ensure`
+
+If given argument is an error object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureError = require("type/error/ensure");
+
+const someError = new Error("Some error");
+ensureError(someError); // someError
+ensureError({ message: "Fake error" }); // Thrown TypeError: [object Object] is not an error object
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/finite.md b/app/frontend/node_modules/ext/node_modules/type/docs/finite.md
new file mode 100644
index 0000000000000000000000000000000000000000..68786caffb4ecff5af6bc29b33d4525292c26336
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/finite.md
@@ -0,0 +1,27 @@
+# Finite Number
+
+Finite _number_ primitive
+
+## `finite/coerce`
+
+Follows [`number/coerce`](number.md#numbercoerce) additionally rejecting `Infinity` and `-Infinity` values (`null` is returned if given values coerces to them)
+
+```javascript
+const coerceToFinite = require("type/finite/coerce");
+
+coerceToFinite("12"); // 12
+coerceToFinite(Infinity); // null
+coerceToFinite(null); // null
+```
+
+## `finite/ensure`
+
+If given argument is a finite number coercible value (via [`finite/coerce`](#finitecoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureFinite = require("type/finite/ensure");
+
+ensureFinite(12); // "12"
+ensureFinite(null); // Thrown TypeError: null is not a finite number
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/function.md b/app/frontend/node_modules/ext/node_modules/type/docs/function.md
new file mode 100644
index 0000000000000000000000000000000000000000..23f382734c5692d13abe38a69b290b5643a6a90b
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/function.md
@@ -0,0 +1,28 @@
+# Function
+
+_Function_ instance
+
+## `function/is`
+
+Confirms if given object is a native function
+
+```javascript
+const isFunction = require("type/function/is");
+
+isFunction(function () {}); // true
+isFunction(() => {}); // true
+isFunction(class {}); // true
+isFunction("foo"); // false
+```
+
+## `function/ensure`
+
+If given argument is a function object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureFunction = require("type/function/ensure");
+
+const fn = function () {};
+ensureFunction(fn); // fn
+ensureFunction(/foo/); // Thrown TypeError: /foo/ is not a function
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/integer.md b/app/frontend/node_modules/ext/node_modules/type/docs/integer.md
new file mode 100644
index 0000000000000000000000000000000000000000..9260a460cddcb0774263493d2f8634dbe3709f7c
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/integer.md
@@ -0,0 +1,27 @@
+# Integer Number
+
+Integer _number_ primitive
+
+## `integer/coerce`
+
+Follows [`finite/coerce`](finite.md#finitecoerce) additionally stripping decimal part from the number
+
+```javascript
+const coerceToInteger = require("type/integer/coerce");
+
+coerceToInteger("12.95"); // 12
+coerceToInteger(Infinity); // null
+coerceToInteger(null); // null
+```
+
+## `integer/ensure`
+
+If given argument is an integer coercible value (via [`integer/coerce`](#integercoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureInteger = require("type/integer/ensure");
+
+ensureInteger(12.93); // "12"
+ensureInteger(null); // Thrown TypeError: null is not an integer
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/iterable.md b/app/frontend/node_modules/ext/node_modules/type/docs/iterable.md
new file mode 100644
index 0000000000000000000000000000000000000000..862e6c88c276873bb9b409ac48b1809ac8170776
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/iterable.md
@@ -0,0 +1,65 @@
+# Iterable
+
+Value which implements _iterable_ protocol
+
+## `iterable/is`
+
+Confirms if given object is an _iterable_ and is not a _string_ (unless `allowString` option is passed)
+
+```javascript
+const isIterable = require("type/iterable/is");
+
+isIterable([]); // true
+isIterable({}); // false
+isIterable("foo"); // false
+isIterable("foo", { allowString: true }); // true
+```
+
+Supports also `denyEmpty` option
+
+```javascript
+isIterable([], { denyEmpty: true }); // false
+isIterable(["foo"], { denyEmpty: true }); // true
+```
+
+## `iterable/ensure`
+
+If given argument is an _iterable_, it is returned back. Otherwise `TypeError` is thrown.
+By default _string_ primitives are rejected unless `allowString` option is passed.
+
+```javascript
+const ensureIterable = require("type/iterable/ensure");
+
+ensureIterable([]); // []
+ensureIterable("foo", { allowString: true }); // "foo"
+ensureIterable({}); // Thrown TypeError: null is not expected iterable
+```
+
+### Denying empty iterables
+
+Pass `denyEmpty` option to require non empty iterables
+
+```javascript
+ensureIterable([], { denyEmpty: true }); // Thrown TypeError: [] is not expected iterable
+```
+
+### Confirming on items
+
+Items can be validated by passing `ensureItem` option. Note that in this case:
+
+- A newly created instance of array with coerced values is returned
+- Error message lists up to three invalid items
+
+```javascript
+const ensureString = require("type/string/ensure");
+
+ensureIterable(new Set(["foo", 12]), { ensureItem: ensureString }); // ["foo", "12"]
+
+/*
+ Below invocation with crash with:
+ TypeError: [object Set] is not expected iterable value.
+            Following items are invalid:
+              - [object Object]
+*/
+ensureIterable(new Set(["foo", {}]), { ensureItem: ensureString });
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/map.md b/app/frontend/node_modules/ext/node_modules/type/docs/map.md
new file mode 100644
index 0000000000000000000000000000000000000000..c12802270aaed44ef9c2a1303bd87d6086439743
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/map.md
@@ -0,0 +1,27 @@
+# Map
+
+_Map_ instance
+
+## `map/is`
+
+Confirms if given object is a native _map_
+
+```javascript
+const isMap = require("type/map/is");
+
+isMap(new Map()); // true
+isMap(new Set()); // false
+isMap({}); // false
+```
+
+## `map/ensure`
+
+If given argument is a _map_, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureMap = require("type/map/ensure");
+
+const map = new Map();
+ensureMap(map); // map
+eensureMap({}); // Thrown TypeError: [object Object] is not a map
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/natural-number.md b/app/frontend/node_modules/ext/node_modules/type/docs/natural-number.md
new file mode 100644
index 0000000000000000000000000000000000000000..c91ee164a536c1fb78e6168e6f3e72f568aac014
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/natural-number.md
@@ -0,0 +1,27 @@
+# Natural Number
+
+Natural _number_ primitive
+
+## `natural-number/coerce`
+
+Follows [`integer/coerce`](integer.md#integercoerce) but returns `null` for values below `0`
+
+```javascript
+const coerceToNaturalNumber = require("type/natural-number/coerce");
+
+coerceToNaturalNumber("12.95"); // 12
+coerceToNaturalNumber(-120); // null
+coerceToNaturalNumber(null); // null
+```
+
+## `natural-number/ensure`
+
+If given argument is a natural number coercible value (via [`natural-number/coerce`](#natural-numbercoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureNaturalNumber = require("type/natural-number/ensure");
+
+ensureNaturalNumber(12.93); // "12"
+ensureNaturalNumber(-230); // Thrown TypeError: null is not a natural number
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/number.md b/app/frontend/node_modules/ext/node_modules/type/docs/number.md
new file mode 100644
index 0000000000000000000000000000000000000000..5f4dfa92499e80df3a3f6b49bf1e40932101d02b
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/number.md
@@ -0,0 +1,33 @@
+# Number
+
+_number_ primitive
+
+## `number/coerce`
+
+Restricted number coercion. Returns number presentation for every value that follows below constraints
+
+- is implicitly coercible to number
+- is neither `null` nor `undefined`
+- is not `NaN` and doesn't coerce to `NaN`
+
+For all other values `null` is returned
+
+```javascript
+const coerceToNumber = require("type/number/coerce");
+
+coerceToNumber("12"); // 12
+coerceToNumber({}); // null
+coerceToNumber(null); // null
+```
+
+## `number/ensure`
+
+If given argument is a number coercible value (via [`number/coerce`](#numbercoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureNumber = require("type/number/ensure");
+
+ensureNumber(12); // "12"
+ensureNumber(null); // Thrown TypeError: null is not a number
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/object.md b/app/frontend/node_modules/ext/node_modules/type/docs/object.md
new file mode 100644
index 0000000000000000000000000000000000000000..ed43b1fa4028389e01aedb066bbae55c96bb1f63
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/object.md
@@ -0,0 +1,28 @@
+# Object
+
+_Object_, any non-primitive value
+
+## `object/is`
+
+Confirms if passed value is an object
+
+```javascript
+const isObject = require("type/object/is");
+
+isObject({}); // true
+isObject(true); // false
+isObject(null); // false
+```
+
+## `object/ensure`
+
+If given argument is an object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureObject = require("type/object/ensure");
+
+const obj = {};
+
+ensureObject(obj); // obj
+ensureString(null); // Thrown TypeError: null is not an object
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/plain-function.md b/app/frontend/node_modules/ext/node_modules/type/docs/plain-function.md
new file mode 100644
index 0000000000000000000000000000000000000000..e3a8895bc941b390263755cd1055d3114047e17a
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/plain-function.md
@@ -0,0 +1,28 @@
+# Plain Function
+
+A _Function_ instance that is not a _Class_
+
+## `plain-function/is`
+
+Confirms if given object is a _plain function_
+
+```javascript
+const isPlainFunction = require("type/plain-function/is");
+
+isPlainFunction(function () {}); // true
+isPlainFunction(() => {}); // true
+isPlainFunction(class {}); // false
+isPlainFunction("foo"); // false
+```
+
+## `plain-function/ensure`
+
+If given argument is a _plain function_ object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensurePlainFunction = require("type/function/ensure");
+
+const fn = function () {};
+ensurePlainFunction(fn); // fn
+ensurePlainFunction(class {}); // Thrown TypeError: class is not a plain function
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/plain-object.md b/app/frontend/node_modules/ext/node_modules/type/docs/plain-object.md
new file mode 100644
index 0000000000000000000000000000000000000000..ce3f522580c8a768dc87f690011c8d1160f30c03
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/plain-object.md
@@ -0,0 +1,69 @@
+# Plain Object
+
+A _plain object_
+
+- Inherits directly from `Object.prototype` or `null`
+- Is not a constructor's `prototype` property
+
+## `plain-object/is`
+
+Confirms if given object is a _plain object_
+
+```javascript
+const isPlainObject = require("type/plain-object/is");
+
+isPlainObject({}); // true
+isPlainObject(Object.create(null)); // true
+isPlainObject([]); // false
+```
+
+## `plain-object/ensure`
+
+If given argument is a plain object it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensurePlainObject = require("type/plain-object/ensure");
+
+ensurePlainObject({}); // {}
+ensurePlainObject("foo"); // Thrown TypeError: foo is not a plain object
+```
+
+### Confirming on keys
+
+Keys can be validated by passing `allowedKeys` option. Note that in this case:
+
+- Error message lists up to three invalid keys
+
+```javascript
+const allowedKeys = ["foo"];
+
+ensurePlainObject({}, { allowedKeys }); // {}
+ensurePlainObject({ foo: "bar" }, { allowedKeys }); // { foo: 'bar' }
+
+/*
+ Below invocation with crash with:
+ TypeError: [object Object] is not a valid plain object.
+            Following keys are unexpected: lorem, ipsum
+*/
+ensurePlainObject({ foo: "bar", lorem: 1, ipsum: 2 }, { allowedKeys });
+```
+
+### Confirming on property values
+
+Property values can be validated by passing `ensurePropertyValue` option. Note that in this case:
+
+- A newly created instance of plain object with coerced values is returned
+- Error message lists up to three keys that contain invalid values
+
+```javascript
+const ensureString = require("type/string/ensure");
+
+ensurePlainObject({ foo: 12 }, { ensurePropertyValue: ensureString }); // { foo: '12' }
+
+/*
+ Below invocation with crash with:
+ TypeError: [object Object] is not a valid plain object.
+            Valuees for following keys are invalid: lorem, ipsum
+*/
+ensurePlainObject({ foo: 23, lorem: {}, ipsum: {} }, { ensurePropertyValue: ensureString });
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/promise.md b/app/frontend/node_modules/ext/node_modules/type/docs/promise.md
new file mode 100644
index 0000000000000000000000000000000000000000..ce387949edc183aa847e1d33426d786c079e1088
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/promise.md
@@ -0,0 +1,27 @@
+# Promise
+
+_Promise_ instance
+
+## `promise/is`
+
+Confirms if given object is a native _promise_
+
+```javascript
+const isPromise = require("type/promise/is");
+
+isPromise(Promise.resolve()); // true
+isPromise({ then: () => {} }); // false
+isPromise({}); // false
+```
+
+## `promise/ensure`
+
+If given argument is a promise, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensurePromise = require("type/promise/ensure");
+
+const promise = Promise.resolve();
+ensurePromise(promise); // promise
+eensurePromise({}); // Thrown TypeError: [object Object] is not a promise
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/prototype.md b/app/frontend/node_modules/ext/node_modules/type/docs/prototype.md
new file mode 100644
index 0000000000000000000000000000000000000000..926c256e15dac0584c9061716c906fd793180a2c
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/prototype.md
@@ -0,0 +1,15 @@
+# Prototype
+
+Some constructor's `prototype` property
+
+## `prototype/is`
+
+Confirms if given object serves as a _prototype_ property
+
+```javascript
+const isPrototype = require("type/prototype/is");
+
+isPrototype({}); // false
+isPrototype(Object.prototype); // true
+isPrototype(Array.prototype); // true
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/reg-exp.md b/app/frontend/node_modules/ext/node_modules/type/docs/reg-exp.md
new file mode 100644
index 0000000000000000000000000000000000000000..00d081c3ed25f1161892287a403d2981b8bada8b
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/reg-exp.md
@@ -0,0 +1,26 @@
+# RegExp
+
+_RegExp_ instance
+
+## `reg-exp/is`
+
+Confirms if given object is a native regular expression object
+
+```javascript
+const isRegExp = require("type/reg-exp/is");
+
+isRegExp(/foo/);
+isRegExp({}); // false
+isRegExp("foo"); // false
+```
+
+## `reg-exp/ensure`
+
+If given argument is a regular expression object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureRegExp = require("type/reg-exp/ensure");
+
+ensureRegExp(/foo/); // /foo/
+ensureRegExp("foo"); // Thrown TypeError: null is not a regular expression object
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/safe-integer.md b/app/frontend/node_modules/ext/node_modules/type/docs/safe-integer.md
new file mode 100644
index 0000000000000000000000000000000000000000..cf4bb1c8d7f1763377966a41a377a024f4e505e0
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/safe-integer.md
@@ -0,0 +1,27 @@
+# Safe Integer Number
+
+Safe integer _number_ primitive
+
+## `safe-integer/coerce`
+
+Follows [`integer/coerce`](integer.md#integercoerce) but returns `null` in place of values which are beyond `Number.MIN_SAFE_INTEGER` and `Number.MAX_SAFE_INTEGER` range.
+
+```javascript
+const coerceToSafeInteger = require("type/safe-integer/coerce");
+
+coerceToInteger("12.95"); // 12
+coerceToInteger(9007199254740992); // null
+coerceToInteger(null); // null
+```
+
+## `safe-integer/ensure`
+
+If given argument is a safe integer coercible value (via [`safe-integer/coerce`](#safe-integercoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureSafeInteger = require("type/safe-integer/ensure");
+
+ensureSafeInteger(12.93); // "12"
+ensureSafeInteger(9007199254740992); // Thrown TypeError: null is not a safe integer
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/set.md b/app/frontend/node_modules/ext/node_modules/type/docs/set.md
new file mode 100644
index 0000000000000000000000000000000000000000..33f8876802d2d3228903555ef8dec28c59b35893
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/set.md
@@ -0,0 +1,27 @@
+# Set
+
+_Set_ instance
+
+## `set/is`
+
+Confirms if given object is a native set\_
+
+```javascript
+const isSet = require("type/set/is");
+
+isSet(new Set()); // true
+isSet(new Map()); // false
+isSet({}); // false
+```
+
+## `Set/ensure`
+
+If given argument is a _set_, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureSet = require("type/set/ensure");
+
+const set = new Set();
+ensureSet(set); // set
+eensureSet({}); // Thrown TypeError: [object Object] is not a set
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/string.md b/app/frontend/node_modules/ext/node_modules/type/docs/string.md
new file mode 100644
index 0000000000000000000000000000000000000000..051b4a3d8158eff159594302027c88f8c76cd121
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/string.md
@@ -0,0 +1,32 @@
+# String
+
+_string_ primitive
+
+## `string/coerce`
+
+Restricted string coercion. Returns string presentation for every value that follows below constraints
+
+- is implicitly coercible to string
+- is neither`null` nor `undefined`
+- its `toString` method is not `Object.prototype.toString`
+
+For all other values `null` is returned
+
+```javascript
+const coerceToString = require("type/string/coerce");
+
+coerceToString(12); // "12"
+coerceToString(undefined); // null
+```
+
+## `string/ensure`
+
+If given argument is a string coercible value (via [`string/coerce`](#stringcoerce)) returns result string.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureString = require("type/string/ensure");
+
+ensureString(12); // "12"
+ensureString(null); // Thrown TypeError: null is not a string
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/thenable.md b/app/frontend/node_modules/ext/node_modules/type/docs/thenable.md
new file mode 100644
index 0000000000000000000000000000000000000000..1bdf92dd2058726362d938ce9bf2e48b896bba88
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/thenable.md
@@ -0,0 +1,27 @@
+# Thenable
+
+_Thenable_ object (an object with `then` method)
+
+## `thenable/is`
+
+Confirms if given object is a _thenable_
+
+```javascript
+const isThenable = require("type/thenable/is");
+
+isThenable(Promise.resolve()); // true
+isThenable({ then: () => {} }); // true
+isThenable({}); // false
+```
+
+## `thenable/ensure`
+
+If given argument is a _thenable_ object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureThenable = require("type/thenable/ensure");
+
+const promise = Promise.resolve();
+ensureThenable(promise); // promise
+ensureThenable({}); // Thrown TypeError: [object Object] is not a thenable object
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/time-value.md b/app/frontend/node_modules/ext/node_modules/type/docs/time-value.md
new file mode 100644
index 0000000000000000000000000000000000000000..98e9e8eb07b6e777749ff286710a6216c9ffaf6d
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/time-value.md
@@ -0,0 +1,27 @@
+# Time value
+
+_number_ primitive which is a valid _time value_ (as used internally in _Date_ instances)
+
+## `time-value/coerce`
+
+Follows [`integer/coerce`](integer.md#integercoerce) but returns `null` in place of values which go beyond 100 000 0000 days from unix epoch
+
+```javascript
+const coerceToTimeValue = require("type/time-value/coerce");
+
+coerceToTimeValue(12312312); // true
+coerceToTimeValue(Number.MAX_SAFE_INTEGER); // false
+coerceToTimeValue("foo"); // false
+```
+
+## `time-value/ensure`
+
+If given argument is a _time value_ coercible value (via [`time-value/coerce`](#time-valuecoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureTimeValue = require("type/time-value/ensure");
+
+ensureTimeValue(12.93); // "12"
+ensureTimeValue(Number.MAX_SAFE_INTEGER); // Thrown TypeError: null is not a natural number
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/docs/value.md b/app/frontend/node_modules/ext/node_modules/type/docs/value.md
new file mode 100644
index 0000000000000000000000000000000000000000..1310609b9cb80a939589221d8cc81b4b47a35e4c
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/docs/value.md
@@ -0,0 +1,27 @@
+# Value
+
+_Value_, any value that's neither `null` nor `undefined` .
+
+## `value/is`
+
+Confirms whether passed argument is a _value_
+
+```javascript
+const isValue = require("type/value/is");
+
+isValue({}); // true
+isValue(null); // false
+```
+
+## `value/ensure`
+
+Ensures if given argument is a _value_. If it's a value it is returned back, if not `TypeError` is thrown
+
+```javascript
+const ensureValue = require("type/value/ensure");
+
+const obj = {};
+
+ensureValue(obj); // obj
+ensureValue(null); // Thrown TypeError: Cannot use null
+```
diff --git a/app/frontend/node_modules/ext/node_modules/type/ensure.js b/app/frontend/node_modules/ext/node_modules/type/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..7fe8220754a15d72b5c8b40437e16075f54ae458
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ensure.js
@@ -0,0 +1,51 @@
+"use strict";
+
+var isArray       = require("./array/is")
+  , toShortString = require("./lib/to-short-string");
+
+var objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+var assign = function (target, source) {
+	for (var key in source) {
+		if (objPropertyIsEnumerable.call(source, key)) target[key] = source[key];
+	}
+};
+
+module.exports = function (validationDatum1/*, ...validationDatumN, options */) {
+	var validationData = [validationDatum1];
+	var globalOptions;
+	if (arguments.length > 1) {
+		var hasOptions = !isArray(arguments[arguments.length - 1]);
+		if (hasOptions) globalOptions = arguments[arguments.length - 1];
+		var lastDatumIndex = hasOptions ? arguments.length - 2 : arguments.length - 1;
+		for (var i = 1; i <= lastDatumIndex; ++i) validationData.push(arguments[i]);
+	}
+	var result = [], errors;
+	for (var j = 0; j < validationData.length; ++j) {
+		var validationDatum = validationData[j];
+		var options = { name: validationDatum[0] };
+		if (globalOptions) assign(options, globalOptions);
+		if (validationDatum[3]) assign(options, validationDatum[3]);
+		var resultItem;
+		if (typeof validationDatum[2] !== "function") {
+			throw new TypeError(toShortString(validationDatum[2]) + " is not a function");
+		}
+		try {
+			resultItem = validationDatum[2](validationDatum[1], options);
+		} catch (error) {
+			if (!errors) errors = [];
+			errors.push(error);
+		}
+		if (errors) continue;
+		result.push(resultItem);
+	}
+	if (!errors) return result;
+
+	if (errors.length === 1) throw errors[0];
+	var ErrorConstructor = (globalOptions && globalOptions.Error) || TypeError;
+	var errorMessage = "Approached following errors:";
+	for (var k = 0; k < errors.length; ++k) {
+		errorMessage += "\n - " + errors[k].message.split("\n").join("\n   ");
+	}
+	throw new ErrorConstructor(errorMessage);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/error/ensure.js b/app/frontend/node_modules/ext/node_modules/type/error/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b28d855c23d923760b2a7f4bab7db57d66ec9ec
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/error/ensure.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected an error for %n, received %v" : "%v is not an error";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/error/is.js b/app/frontend/node_modules/ext/node_modules/type/error/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..bf04c8086930dfe5e3a31bc9bf5ed83bf035882a
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/error/is.js
@@ -0,0 +1,45 @@
+"use strict";
+
+var isPrototype   = require("../prototype/is")
+  , isPlainObject = require("../plain-object/is");
+
+var objectToString = Object.prototype.toString;
+
+// Recognize host specific errors (e.g. DOMException)
+var errorTaggedStringRe = /^\[object .*(?:Error|Exception)\]$/
+  , errorNameRe = /^[^\s]*(?:Error|Exception)$/;
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	var name;
+	// Sanity check (reject objects which do not expose common Error interface)
+	try {
+		name = value.name;
+		if (typeof name !== "string") return false;
+		if (typeof value.message !== "string") return false;
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure its a native-like Error object
+	// (has [[ErrorData]] slot, or was created to resemble one)
+	// Note: It's not a 100% bulletproof check of confirming that as:
+	// - In ES2015+ string tag can be overriden via Symbol.toStringTag property
+	// - Host errors do not share native error tag. Still we rely on assumption that
+	//   tag for each error will end either with `Error` or `Exception` string
+	// - In pre ES2015 era, no custom errors will share the error tag.
+	if (!errorTaggedStringRe.test(objectToString.call(value))) {
+		// Definitely not an ES2015 error instance, but could still be an error
+		// (created via e.g. CustomError.prototype = Object.create(Error.prototype))
+		try {
+			if (name !== value.constructor.name) return false;
+		} catch (error) {
+			return false;
+		}
+		if (!errorNameRe.test(name)) return false;
+		if (isPlainObject(value)) return false;
+	}
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/finite/coerce.js b/app/frontend/node_modules/ext/node_modules/type/finite/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..a3783be5e291ff252e2c89fa497a356145e2a994
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/finite/coerce.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var coerceToNumber = require("../number/coerce");
+
+module.exports = function (value) {
+	value = coerceToNumber(value);
+	return isFinite(value) ? value : null;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/finite/ensure.js b/app/frontend/node_modules/ext/node_modules/type/finite/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..aac96becaee9dee1d3abbbd460d26f3ad0e77869
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/finite/ensure.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected a finite number for %n, received %v"
+			: "%v is not a finite number";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/function/ensure.js b/app/frontend/node_modules/ext/node_modules/type/function/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..d1337017b9a4f3439fa52e514bfa48342a16a7b2
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/function/ensure.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected a function for %n, received %v"
+			: "%v is not a function";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/function/is.js b/app/frontend/node_modules/ext/node_modules/type/function/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..981990a7c1f047e94e5c198cdce1f2a21ac1ddee
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/function/is.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+module.exports = function (value) {
+	if (typeof value !== "function") return false;
+
+	if (!hasOwnProperty.call(value, "length")) return false;
+
+	try {
+		if (typeof value.length !== "number") return false;
+		if (typeof value.call !== "function") return false;
+		if (typeof value.apply !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/integer/coerce.js b/app/frontend/node_modules/ext/node_modules/type/integer/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..cba5e17e1a99ff130b200fee31c069a4e1e2bcf0
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/integer/coerce.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var coerceToFinite = require("../finite/coerce");
+
+var abs = Math.abs, floor = Math.floor;
+
+module.exports = function (value) {
+	value = coerceToFinite(value);
+	if (!value) return value;
+	return (value > 0 ? 1 : -1) * floor(abs(value));
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/integer/ensure.js b/app/frontend/node_modules/ext/node_modules/type/integer/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..df1a97544fdadeb3bbf3c90ce085e18f85e14522
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/integer/ensure.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected an integer for %n, received %v"
+			: "%v is not an integer";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/iterable/ensure.js b/app/frontend/node_modules/ext/node_modules/type/iterable/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..b1a2489085ea51f0001e0cd65b31e4551f613192
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/iterable/ensure.js
@@ -0,0 +1,49 @@
+"use strict";
+
+var resolveException    = require("../lib/resolve-exception")
+  , resolveErrorMessage = require("../lib/resolve-error-message")
+  , toShortString       = require("../lib/to-short-string")
+  , ensurePlainFunction = require("../plain-function/ensure")
+  , is                  = require("./is");
+
+var invalidItemsLimit = 3;
+
+module.exports = function (value/*, options*/) {
+	var options = arguments[1];
+	var mainErrorMessage =
+		options && options.name
+			? "Expected an iterable for %n, received %v"
+			: "%v is not expected iterable";
+	if (!is(value, options)) return resolveException(value, mainErrorMessage, options);
+	if (!options) return value;
+
+	var ensureItem = ensurePlainFunction(options.ensureItem, { isOptional: true });
+	if (ensureItem) {
+		var coercedValue = [];
+		var iterator = value[Symbol.iterator]();
+		var item, invalidItems;
+		while (!(item = iterator.next()).done) {
+			var newItemValue;
+			try {
+				newItemValue = ensureItem(item.value);
+			} catch (error) {
+				if (!invalidItems) invalidItems = [];
+				if (invalidItems.push(item.value) === invalidItemsLimit) break;
+			}
+			if (invalidItems) continue;
+			coercedValue.push(newItemValue);
+		}
+		if (invalidItems) {
+			var errorMessage =
+				resolveErrorMessage(mainErrorMessage, value, options) +
+				".\n           Following items are invalid:";
+			for (var i = 0; i < invalidItems.length; ++i) {
+				errorMessage += "\n             - " + toShortString(invalidItems[i]);
+			}
+			throw new TypeError(errorMessage);
+		}
+		return coercedValue;
+	}
+
+	return value;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/iterable/is.js b/app/frontend/node_modules/ext/node_modules/type/iterable/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..d35408cd6e75f5b94f022e8565d31d8c891f92e4
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/iterable/is.js
@@ -0,0 +1,32 @@
+// Polyfills friendly, therefore ES5 syntax
+
+"use strict";
+
+var isObject = require("../object/is");
+
+var iteratorSymbol = Symbol.iterator;
+
+if (!iteratorSymbol) {
+	throw new Error("Cannot initialize iterator/is due to Symbol.iterator not being implemented");
+}
+
+module.exports = function (value/*, options*/) {
+	var options = arguments[1];
+	if (!isObject(value)) {
+		if (!isObject(options) || !options.allowString || typeof value !== "string") return false;
+	}
+	try {
+		if (typeof value[iteratorSymbol] !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+	if (!options) return true;
+	if (options.denyEmpty) {
+		try {
+			if (value[iteratorSymbol]().next().done) return false;
+		} catch (error) {
+			return false;
+		}
+	}
+	return true;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/lib/ensure/min.js b/app/frontend/node_modules/ext/node_modules/type/lib/ensure/min.js
new file mode 100644
index 0000000000000000000000000000000000000000..df878bdc1db65f559c7c1ff4b60f65f8fadbe092
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/lib/ensure/min.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var resolveException = require("../resolve-exception");
+
+module.exports = function (value, coerced, options) {
+	if (coerced >= options.min) return coerced;
+	var errorMessage =
+		options && options.name
+			? "Expected %n to be greater or equal " + options.min + ", received %v"
+			: "%v is not greater or equal " + options.min;
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/lib/is-to-string-tag-supported.js b/app/frontend/node_modules/ext/node_modules/type/lib/is-to-string-tag-supported.js
new file mode 100644
index 0000000000000000000000000000000000000000..254d8b3d04929699180d6916f075e644b0fc41ef
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/lib/is-to-string-tag-supported.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = typeof Symbol === "function" && typeof Symbol.toStringTag === "symbol";
diff --git a/app/frontend/node_modules/ext/node_modules/type/lib/resolve-error-message.js b/app/frontend/node_modules/ext/node_modules/type/lib/resolve-error-message.js
new file mode 100644
index 0000000000000000000000000000000000000000..3cb000b5954c84533bf65ed4ff81d3f167aa7716
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/lib/resolve-error-message.js
@@ -0,0 +1,52 @@
+"use strict";
+
+var stringCoerce  = require("../string/coerce")
+  , toShortString = require("./to-short-string");
+
+module.exports = function (errorMessage, value, inputOptions) {
+	if (inputOptions && inputOptions.errorMessage) {
+		errorMessage = stringCoerce(inputOptions.errorMessage);
+	}
+
+	var valueInsertIndex = errorMessage.indexOf("%v");
+	var valueToken = valueInsertIndex > -1 ? toShortString(value) : null;
+	if (inputOptions && inputOptions.name) {
+		var nameInsertIndex = errorMessage.indexOf("%n");
+		if (nameInsertIndex > -1) {
+			if (valueInsertIndex > -1) {
+				var firstToken, secondToken, firstInsertIndex, secondInsertIndex;
+				if (nameInsertIndex > valueInsertIndex) {
+					firstToken = valueToken;
+					firstInsertIndex = valueInsertIndex;
+					secondToken = inputOptions.name;
+					secondInsertIndex = nameInsertIndex;
+				} else {
+					firstToken = inputOptions.name;
+					firstInsertIndex = nameInsertIndex;
+					secondToken = valueToken;
+					secondInsertIndex = valueInsertIndex;
+				}
+				return (
+					errorMessage.slice(0, firstInsertIndex) +
+					firstToken +
+					errorMessage.slice(firstInsertIndex + 2, secondInsertIndex) +
+					secondToken +
+					errorMessage.slice(secondInsertIndex + 2)
+				);
+			}
+			return (
+				errorMessage.slice(0, nameInsertIndex) +
+				inputOptions.name +
+				errorMessage.slice(nameInsertIndex + 2)
+			);
+		}
+	}
+	if (valueInsertIndex > -1) {
+		return (
+			errorMessage.slice(0, valueInsertIndex) +
+			valueToken +
+			errorMessage.slice(valueInsertIndex + 2)
+		);
+	}
+	return errorMessage;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/lib/resolve-exception.js b/app/frontend/node_modules/ext/node_modules/type/lib/resolve-exception.js
new file mode 100644
index 0000000000000000000000000000000000000000..6c99286e4a8c6c4ced2d4ab6e8889db4d729b7c2
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/lib/resolve-exception.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var isValue             = require("../value/is")
+  , resolveErrorMessage = require("./resolve-error-message");
+
+module.exports = function (value, defaultMessage, inputOptions) {
+	if (inputOptions && !isValue(value)) {
+		if ("default" in inputOptions) return inputOptions["default"];
+		if (inputOptions.isOptional) return null;
+	}
+	var ErrorConstructor = (inputOptions && inputOptions.Error) || TypeError;
+	var error = new ErrorConstructor(resolveErrorMessage(defaultMessage, value, inputOptions));
+	if (inputOptions && inputOptions.errorCode) error.code = inputOptions.errorCode;
+	throw error;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/lib/safe-to-string.js b/app/frontend/node_modules/ext/node_modules/type/lib/safe-to-string.js
new file mode 100644
index 0000000000000000000000000000000000000000..a756dd37291685ca7dd049864d8dc36debb4c9c7
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/lib/safe-to-string.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = function (value) {
+	try {
+		return value.toString();
+	} catch (error) {
+		try { return String(value); }
+		catch (error2) { return null; }
+	}
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/lib/to-short-string.js b/app/frontend/node_modules/ext/node_modules/type/lib/to-short-string.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8d7ed885a9020eef8d06eded468ae4104370a77
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/lib/to-short-string.js
@@ -0,0 +1,29 @@
+"use strict";
+
+var safeToString = require("./safe-to-string");
+
+var reNewLine = /[\n\r\u2028\u2029]/g;
+
+module.exports = function (value) {
+	var string = safeToString(value);
+	if (string === null) return "<Non-coercible to string value>";
+	// Trim if too long
+	if (string.length > 100) string = string.slice(0, 99) + "…";
+	// Replace eventual new lines
+	string = string.replace(reNewLine, function (char) {
+		switch (char) {
+			case "\n":
+				return "\\n";
+			case "\r":
+				return "\\r";
+			case "\u2028":
+				return "\\u2028";
+			case "\u2029":
+				return "\\u2029";
+			/* istanbul ignore next */
+			default:
+				throw new Error("Unexpected character");
+		}
+	});
+	return string;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/map/ensure.js b/app/frontend/node_modules/ext/node_modules/type/map/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..3e3325ad931d113c703125e079e2edf2dffbf208
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/map/ensure.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value /*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected a map for %n, received %v" : "%v is not a map";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/map/is.js b/app/frontend/node_modules/ext/node_modules/type/map/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ed7baea978ed5174d4dbd2c226634c8ac091d7d
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/map/is.js
@@ -0,0 +1,28 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+// In theory we could rely on Symbol.toStringTag directly,
+// still early native implementation (e.g. in FF) predated symbols
+var objectToString = Object.prototype.toString, objectTaggedString = objectToString.call(new Map());
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	// Sanity check (reject objects which do not expose common Promise interface)
+	try {
+		if (typeof value.set !== "function") return false;
+		if (typeof value.get !== "function") return false;
+		if (typeof value.has !== "function") return false;
+		if (typeof value.clear !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure its native Promise object (has [[MapData]] slot)
+	// Note: it's not 100% precise as string tag may be overriden
+	// and other objects could be hacked to expose it
+	if (objectToString.call(value) !== objectTaggedString) return false;
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/natural-number/coerce.js b/app/frontend/node_modules/ext/node_modules/type/natural-number/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..4b7931c5f662a0f9d92d1e02760eecfc0d02ceff
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/natural-number/coerce.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var coerceToInteger = require("../integer/coerce");
+
+module.exports = function (value) {
+	value = coerceToInteger(value);
+	if (!value) return value;
+	if (value < 0) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/natural-number/ensure.js b/app/frontend/node_modules/ext/node_modules/type/natural-number/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..1f09174a467ee847081d71434fbf4dbbedc30e5c
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/natural-number/ensure.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , ensureMin        = require("../lib/ensure/min")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value), options = arguments[1];
+	if (coerced !== null) {
+		if (options) {
+			if (options.min) ensureMin(value, coerced, options);
+		}
+		return coerced;
+	}
+
+	var errorMessage =
+		options && options.name
+			? "Expected a natural number for %n, received %v"
+			: "%v is not a natural number";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/number/coerce.js b/app/frontend/node_modules/ext/node_modules/type/number/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..1bb15125c3a14c6d015187270444d55bfc5ad79f
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/number/coerce.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var isValue = require("../value/is");
+
+module.exports = function (value) {
+	if (!isValue(value)) return null;
+	try {
+		value = +value; // Ensure implicit coercion
+	} catch (error) {
+		return null;
+	}
+	if (isNaN(value)) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/number/ensure.js b/app/frontend/node_modules/ext/node_modules/type/number/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..9ae705dcd683675ca9e298f87bd72dee1d10000d
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/number/ensure.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected a number for %n, received %v" : "%v is not a number";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/object/ensure.js b/app/frontend/node_modules/ext/node_modules/type/object/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..341f55c723acc5a53e1522e771635fecb2dfd2c3
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/object/ensure.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected an object for %n, received %v" : "%v is not an object";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/object/is.js b/app/frontend/node_modules/ext/node_modules/type/object/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..a254dcbc73626b4cd94cbec23ea753e963d22f30
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/object/is.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var isValue = require("../value/is");
+
+// prettier-ignore
+var possibleTypes = { "object": true, "function": true, "undefined": true /* document.all */ };
+
+module.exports = function (value) {
+	if (!isValue(value)) return false;
+	return hasOwnProperty.call(possibleTypes, typeof value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/package.json b/app/frontend/node_modules/ext/node_modules/type/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..a863fbf128e473f64cbaed1fce844dc1410306fa
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/package.json
@@ -0,0 +1,120 @@
+{
+	"name": "type",
+	"version": "2.7.2",
+	"description": "Runtime validation and processing of JavaScript types",
+	"author": "Mariusz Nowak <medyk@medikoo.com> (https://www.medikoo.com/)",
+	"keywords": [
+		"type",
+		"coercion"
+	],
+	"repository": "medikoo/type",
+	"devDependencies": {
+		"chai": "^4.3.6",
+		"eslint": "^8.21.0",
+		"eslint-config-medikoo": "^4.1.2",
+		"git-list-updated": "^1.2.1",
+		"github-release-from-cc-changelog": "^2.3.0",
+		"husky": "^4.3.8",
+		"lint-staged": "^13.0.3",
+		"mocha": "^6.2.3",
+		"nyc": "^15.1.0",
+		"prettier-elastic": "^2.2.1"
+	},
+	"typesVersions": {
+		">=4": {
+			"*": [
+				"ts-types/*"
+			]
+		}
+	},
+	"husky": {
+		"hooks": {
+			"pre-commit": "lint-staged"
+		}
+	},
+	"lint-staged": {
+		"*.js": [
+			"eslint"
+		],
+		"*.{css,html,js,json,md,yaml,yml}": [
+			"prettier -c"
+		]
+	},
+	"eslintConfig": {
+		"extends": "medikoo/es3",
+		"root": true,
+		"globals": {
+			"BigInt": true,
+			"Map": true,
+			"Promise": true,
+			"Set": true,
+			"Symbol": true
+		},
+		"overrides": [
+			{
+				"files": "test/**/*.js",
+				"env": {
+					"mocha": true
+				},
+				"rules": {
+					"no-eval": "off",
+					"no-new-wrappers": "off"
+				}
+			},
+			{
+				"files": [
+					"string/coerce.js",
+					"number/coerce.js"
+				],
+				"rules": {
+					"no-implicit-coercion": "off"
+				}
+			},
+			{
+				"files": "plain-object/is.js",
+				"rules": {
+					"no-proto": "off"
+				}
+			}
+		]
+	},
+	"prettier": {
+		"printWidth": 100,
+		"tabWidth": 4,
+		"overrides": [
+			{
+				"files": [
+					"*.md",
+					"*.yml"
+				],
+				"options": {
+					"tabWidth": 2
+				}
+			}
+		]
+	},
+	"nyc": {
+		"all": true,
+		"exclude": [
+			".github",
+			"coverage/**",
+			"test/**",
+			"*.config.js"
+		],
+		"reporter": [
+			"lcov",
+			"html",
+			"text-summary"
+		]
+	},
+	"scripts": {
+		"coverage": "nyc npm test",
+		"lint:updated": "pipe-git-updated --base=main --ext=js -- eslint --ignore-pattern '!*'",
+		"prettier-check": "prettier -c --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
+		"prettier-check:updated": "pipe-git-updated --base=main --ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier -c",
+		"prettify": "prettier --write --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
+		"prettify:updated": "pipe-git-updated ---base=main -ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier --write",
+		"test": "mocha --recursive"
+	},
+	"license": "ISC"
+}
diff --git a/app/frontend/node_modules/ext/node_modules/type/plain-function/ensure.js b/app/frontend/node_modules/ext/node_modules/type/plain-function/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..d3a20e6d83442f64ee9e084e5184483852604faa
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/plain-function/ensure.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected a plain function for %n, received %v"
+			: "%v is not a plain function";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/plain-function/is.js b/app/frontend/node_modules/ext/node_modules/type/plain-function/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..b55d4fff66aba764377b210c8d5cdc4069edaba1
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/plain-function/is.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var isFunction = require("../function/is");
+
+var classRe = /^\s*class[\s{/}]/, functionToString = Function.prototype.toString;
+
+module.exports = function (value) {
+	if (!isFunction(value)) return false;
+	if (classRe.test(functionToString.call(value))) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/plain-object/ensure.js b/app/frontend/node_modules/ext/node_modules/type/plain-object/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..519261efbc6e298efca23d2ec761151e04765efb
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/plain-object/ensure.js
@@ -0,0 +1,67 @@
+"use strict";
+
+var resolveException    = require("../lib/resolve-exception")
+  , resolveErrorMessage = require("../lib/resolve-error-message")
+  , ensurePlainFunction = require("../plain-function/ensure")
+  , ensureArray         = require("../array/ensure")
+  , is                  = require("./is");
+
+var objHasOwnProperty = Object.prototype.hasOwnProperty, invalidItemsLimit = 3;
+
+module.exports = function (value/*, options*/) {
+	var options = arguments[1];
+	var mainErrorMessage =
+		options && options.name
+			? "Expected a plain object for %n, received %v"
+			: "%v is not a plain object";
+	if (!is(value)) return resolveException(value, mainErrorMessage, options);
+	if (!options) return value;
+
+	var invalidKeys, key, errorMessage;
+	var allowedKeys = ensureArray(options.allowedKeys, { isOptional: true });
+	if (allowedKeys) {
+		for (key in value) {
+			if (!objHasOwnProperty.call(value, key)) continue;
+			if (allowedKeys.indexOf(key) > -1) continue;
+			if (!invalidKeys) invalidKeys = [];
+			if (invalidKeys.push(key) === invalidItemsLimit) break;
+		}
+		if (invalidKeys) {
+			errorMessage =
+				resolveErrorMessage(mainErrorMessage, value, options) +
+				".\n           Following keys are unexpected: " +
+				invalidKeys.join(", ");
+			throw new TypeError(errorMessage);
+		}
+	}
+
+	var ensurePropertyValue = ensurePlainFunction(options.ensurePropertyValue, {
+		isOptional: true
+	});
+	if (ensurePropertyValue) {
+		var coercedValue = {};
+		for (key in value) {
+			if (!objHasOwnProperty.call(value, key)) continue;
+			var coercedPropertyValue;
+			try {
+				coercedPropertyValue = ensurePropertyValue(value[key]);
+			} catch (error) {
+				if (!invalidKeys) invalidKeys = [];
+				if (invalidKeys.push(key) === invalidItemsLimit) break;
+			}
+			if (invalidKeys) continue;
+			coercedValue[key] = coercedPropertyValue;
+		}
+		if (invalidKeys) {
+			errorMessage =
+				resolveErrorMessage(mainErrorMessage, value, options) +
+				".\n           Values for following keys are invalid: " +
+				invalidKeys.join(", ");
+			throw new TypeError(errorMessage);
+		}
+
+		return coercedValue;
+	}
+
+	return value;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/plain-object/is.js b/app/frontend/node_modules/ext/node_modules/type/plain-object/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..50d6713c69e51a51a71def5fc15051c420c2da08
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/plain-object/is.js
@@ -0,0 +1,28 @@
+"use strict";
+
+var isObject    = require("../object/is")
+  , isPrototype = require("../prototype/is");
+
+var getPrototypeOf;
+if (typeof Object.getPrototypeOf === "function") {
+	getPrototypeOf = Object.getPrototypeOf;
+} else if ({}.__proto__ === Object.prototype) {
+	getPrototypeOf = function (object) { return object.__proto__; };
+}
+
+module.exports = function (value) {
+	if (!isObject(value)) return false;
+	var prototype;
+	if (getPrototypeOf) {
+		prototype = getPrototypeOf(value);
+	} else {
+		try {
+			var valueConstructor = value.constructor;
+			if (valueConstructor) prototype = valueConstructor.prototype;
+		} catch (error) {
+			return false;
+		}
+	}
+	if (prototype && !hasOwnProperty.call(prototype, "propertyIsEnumerable")) return false;
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/promise/ensure.js b/app/frontend/node_modules/ext/node_modules/type/promise/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..7fbebb35f6ea88552c0ca91ee07bdca624522f4d
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/promise/ensure.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected a promise for %n, received %v" : "%v is not a promise";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/promise/is.js b/app/frontend/node_modules/ext/node_modules/type/promise/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..53533627ad106d800410dac70cac307af2733c73
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/promise/is.js
@@ -0,0 +1,27 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+// In theory we could rely on Symbol.toStringTag directly,
+// still early native implementation (e.g. in FF) predated symbols
+var objectToString = Object.prototype.toString
+  , objectTaggedString = objectToString.call(Promise.resolve());
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	// Sanity check (reject objects which do not expose common Promise interface)
+	try {
+		if (typeof value.then !== "function") return false;
+		if (typeof value["catch"] !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure its native Promise object (has [[PromiseState]] slot)
+	// Note: it's not 100% precise as string tag may be overriden
+	// and other objects could be hacked to expose it
+	if (objectToString.call(value) !== objectTaggedString) return false;
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/prototype/is.js b/app/frontend/node_modules/ext/node_modules/type/prototype/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..aaddb2aa1a145415a59f00b66084e6e871eef8f5
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/prototype/is.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var isObject = require("../object/is");
+
+module.exports = function (value) {
+	if (!isObject(value)) return false;
+	try {
+		if (!value.constructor) return false;
+		return value.constructor.prototype === value;
+	} catch (error) {
+		return false;
+	}
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/reg-exp/ensure.js b/app/frontend/node_modules/ext/node_modules/type/reg-exp/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..50669f3da65d1cd57377714cd7ae871f953a2cba
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/reg-exp/ensure.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected a regular expression for %n, received %v"
+			: "%v is not a regular expression";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/reg-exp/is.js b/app/frontend/node_modules/ext/node_modules/type/reg-exp/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..f0c69d52b84ca7af44ff24bf9ee42600ba610e9d
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/reg-exp/is.js
@@ -0,0 +1,37 @@
+"use strict";
+
+var isToStringTagSupported = require("../lib/is-to-string-tag-supported")
+  , isPrototype            = require("../prototype/is");
+
+var regExpTest = RegExp.prototype.test
+  , objectToString = Object.prototype.toString
+  , objectTaggedString = objectToString.call(/a/);
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	// Sanity check (reject objects which do not expose common RegExp interface)
+	if (!hasOwnProperty.call(value, "lastIndex")) return false;
+	try {
+		if (typeof value.lastIndex !== "number") return false;
+		if (typeof value.test !== "function") return false;
+		if (typeof value.exec !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure its native RegExp object (has [[RegExpMatcher]] slot)
+	if (isToStringTagSupported && typeof value[Symbol.toStringTag] === "string") {
+		// Edge case (possibly a regExp with custom Symbol.toStringTag)
+		try {
+			var lastIndex = value.lastIndex;
+			regExpTest.call(value, "");
+			if (value.lastIndex !== lastIndex) value.lastIndex = lastIndex;
+			return true;
+		} catch (error) {
+			return false;
+		}
+	}
+	if (objectToString.call(value) !== objectTaggedString) return false;
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/safe-integer/coerce.js b/app/frontend/node_modules/ext/node_modules/type/safe-integer/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..b97e4aae775a0278dbec563ad3040728c8494d18
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/safe-integer/coerce.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var coerceToInteger = require("../integer/coerce");
+
+var MAX_SAFE_INTEGER = 9007199254740991, MIN_SAFE_INTEGER = -9007199254740991;
+
+module.exports = function (value) {
+	value = coerceToInteger(value);
+	if (!value) return value;
+	if (value > MAX_SAFE_INTEGER) return null;
+	if (value < MIN_SAFE_INTEGER) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/safe-integer/ensure.js b/app/frontend/node_modules/ext/node_modules/type/safe-integer/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..dbdc46d186ef3290840d6979b8f50367bbc90d03
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/safe-integer/ensure.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected a safe integer for %n, received %v"
+			: "%v is not a safe integer";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/set/ensure.js b/app/frontend/node_modules/ext/node_modules/type/set/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..c5b6a41181f45ac34ccd914364420077109c4f0b
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/set/ensure.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value /*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected a set for %n, received %v" : "%v is not a set";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/set/is.js b/app/frontend/node_modules/ext/node_modules/type/set/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..d0b137b893947bbd25a95e2d193f7e01605d884e
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/set/is.js
@@ -0,0 +1,27 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+// In theory we could rely on Symbol.toStringTag directly,
+// still early native implementation (e.g. in FF) predated symbols
+var objectToString = Object.prototype.toString, objectTaggedString = objectToString.call(new Set());
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	// Sanity check (reject objects which do not expose common Set interface)
+	try {
+		if (typeof value.add !== "function") return false;
+		if (typeof value.has !== "function") return false;
+		if (typeof value.clear !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure its native Set object (has [[SetData]] slot)
+	// Note: it's not 100% precise as string tag may be overriden
+	// and other objects could be hacked to expose it
+	if (objectToString.call(value) !== objectTaggedString) return false;
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/string/coerce.js b/app/frontend/node_modules/ext/node_modules/type/string/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..43cd931fc13a642f1174bf0e376a682b06ec1fc7
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/string/coerce.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var isValue  = require("../value/is")
+  , isObject = require("../object/is");
+
+var objectToString = Object.prototype.toString;
+
+module.exports = function (value) {
+	if (!isValue(value)) return null;
+	if (isObject(value)) {
+		// Reject Object.prototype.toString coercion
+		var valueToString = value.toString;
+		if (typeof valueToString !== "function") return null;
+		if (valueToString === objectToString) return null;
+		// Note: It can be object coming from other realm, still as there's no ES3 and CSP compliant
+		// way to resolve its realm's Object.prototype.toString it's left as not addressed edge case
+	}
+	try {
+		return "" + value; // Ensure implicit coercion
+	} catch (error) {
+		return null;
+	}
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/string/ensure.js b/app/frontend/node_modules/ext/node_modules/type/string/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..e26b5f0de6cb8e7ae91859cc6842e700501ed437
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/string/ensure.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected a string for %n, received %v" : "%v is not a string";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/thenable/ensure.js b/app/frontend/node_modules/ext/node_modules/type/thenable/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..8397c7cf6a748d184bd74c0aece1f2321a43736b
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/thenable/ensure.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected a thenable for %n, received %v"
+			: "%v is not a thenable";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/thenable/is.js b/app/frontend/node_modules/ext/node_modules/type/thenable/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..1f3d3993f5fb7d16fcc001c60a8df944ca060e7d
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/thenable/is.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var isObject = require("../object/is");
+
+module.exports = function (value) {
+	if (!isObject(value)) return false;
+	try { return typeof value.then === "function"; }
+	catch (error) { return false; }
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/time-value/coerce.js b/app/frontend/node_modules/ext/node_modules/type/time-value/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..7124864aebe6857e23e26116a1243e3177bd3bfc
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/time-value/coerce.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var coerceToInteger = require("../integer/coerce");
+
+var abs = Math.abs;
+
+module.exports = function (value) {
+	value = coerceToInteger(value);
+	if (!value) return value;
+	if (abs(value) > 8.64e15) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/time-value/ensure.js b/app/frontend/node_modules/ext/node_modules/type/time-value/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..ddf4f6148309e51398cfcf17f7adb9626bd4ec4c
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/time-value/ensure.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name
+			? "Expected a time value for %n, received %v"
+			: "%v is not a time value";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/array-length/coerce.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/array-length/coerce.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e949e11ab9fb2d8b9d84bc9ac0df4c8dea02d647
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/array-length/coerce.d.ts
@@ -0,0 +1,2 @@
+declare function coerceToArrayLength(value: any): number | null;
+export default coerceToArrayLength;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/array-length/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/array-length/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..25c9370adc88cb33ead316aacd093d0cbe171531
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/array-length/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureArrayLength(value: any, options?: EnsureBaseOptions): number;
+declare function ensureArrayLength(value: any, options?: EnsureBaseOptions & EnsureIsOptional): number | null;
+declare function ensureArrayLength(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<number>): number;
+
+export default ensureArrayLength;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/array-like/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/array-like/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..549febed76411a59d3dada27e472b2f28249bbde
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/array-like/ensure.d.ts
@@ -0,0 +1,11 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+type LengthwiseObject = { length: number } & object;
+type ArrayLikeEnsureOptions = { allowString?: boolean };
+
+
+declare function ensureArrayLike<T>(value: any, options?: ArrayLikeEnsureOptions & EnsureBaseOptions): T[] | string | LengthwiseObject;
+declare function ensureArrayLike<T>(value: any, options?: ArrayLikeEnsureOptions & EnsureBaseOptions & EnsureIsOptional): T[] | string | LengthwiseObject | null;
+declare function ensureArrayLike<T>(value: any, options?: ArrayLikeEnsureOptions & EnsureBaseOptions & EnsureIsOptional & EnsureDefault<T[] | string | LengthwiseObject>): T[] | string | LengthwiseObject;
+
+export default ensureArrayLike;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/array-like/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/array-like/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..acdd657dc0371bd9868364451f131140915c9c26
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/array-like/is.d.ts
@@ -0,0 +1,2 @@
+declare function isArrayLike(value: any, options?: {allowString?: boolean}): boolean;
+export default isArrayLike;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/array/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/array/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6c249b7e2378caa2b9299aa10b4eb80efa0d67a9
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/array/ensure.d.ts
@@ -0,0 +1,10 @@
+import { EnsureFunction,  EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+type EnsureArrayOptions = { ensureItem?: EnsureFunction };
+
+
+declare function ensureArray<T>(value: any, options?: EnsureArrayOptions & EnsureBaseOptions): T[];
+declare function ensureArray<T>(value: any, options?: EnsureArrayOptions & EnsureBaseOptions & EnsureIsOptional): T[] | null;
+declare function ensureArray<T>(value: any, options?: EnsureArrayOptions & EnsureBaseOptions & EnsureIsOptional & EnsureDefault<T[]>): T[];
+
+export default ensureArray;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/array/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/array/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..71af03e36133f6f47a64101385f7cd70a408984a
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/array/is.d.ts
@@ -0,0 +1,2 @@
+declare function isArray(value: any): boolean;
+export default isArray;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/big-int/coerce.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/big-int/coerce.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8c73fc60d15c26b174d3ce14383abf85cff5a419
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/big-int/coerce.d.ts
@@ -0,0 +1,2 @@
+declare function coerceToBigInt(value: any): bigint | null;
+export default coerceToBigInt;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/big-int/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/big-int/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..93073cbb2dda32a0b7e040c602522c42adb07ce6
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/big-int/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureBigInt(value: any, options?: EnsureBaseOptions): bigint;
+declare function ensureBigInt(value: any, options?: EnsureBaseOptions & EnsureIsOptional): bigint | null;
+declare function ensureBigInt(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<bigint>): bigint;
+
+export default ensureBigInt;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/constructor/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/constructor/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..79dd28caf58298a77398e9c85e689d084197e98d
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/constructor/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureFunction, EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureConstructor(value: any, options?: EnsureBaseOptions): EnsureFunction | object;
+declare function ensureConstructor(value: any, options?: EnsureBaseOptions & EnsureIsOptional): EnsureFunction | object | null;
+declare function ensureConstructor(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<EnsureFunction | object>): EnsureFunction | object;
+
+export default ensureConstructor;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/constructor/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/constructor/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..768a6359e5508a310339be459240678d4643c0f4
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/constructor/is.d.ts
@@ -0,0 +1,2 @@
+declare function isConstructor(value: any): boolean;
+export default isConstructor;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/date/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/date/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d96ad31af3d14952c3206c99e0b49d4ad74e2cbf
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/date/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureDate(value: any, options?: EnsureBaseOptions): Date;
+declare function ensureDate(value: any, options?: EnsureBaseOptions & EnsureIsOptional): Date | null;
+declare function ensureDate(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<Date>): Date;
+
+export default ensureDate;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/date/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/date/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7907a8ff614289d9659aa7b93f2c723045b741ef
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/date/is.d.ts
@@ -0,0 +1,2 @@
+declare function isDate(value: any): boolean;
+export default isDate;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..62ba597082aa85f9d6d94bfb2efc389ee9a14412
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/ensure.d.ts
@@ -0,0 +1,24 @@
+export type EnsureFunction = (...args: any[]) => any;
+export interface EnsureBaseOptions {
+	name?: string;
+	errorMessage?: string;
+	errorCode?: number;
+	Error?: ErrorConstructor;
+}
+
+export interface EnsureIsOptional {
+	isOptional: boolean;
+}
+
+export interface EnsureDefault<T> {
+	default: T;
+}
+
+type EnsureOptions = EnsureBaseOptions & { isOptional?: boolean } & { default?: any };
+
+type ValidationDatum = [argumentName: string, inputValue: any, ensureFunction: EnsureFunction, options?: object];
+type ValidationDatumList = ValidationDatum[];
+
+declare function ensure<T>(...args: [...ValidationDatumList, EnsureOptions]): T;
+declare function ensure<T>(...args: [...ValidationDatumList]): T;
+export default ensure;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/error/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/error/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b42f446acb4ee121b4c5d77c487d63c5216124b8
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/error/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureError(value: any, options?: EnsureBaseOptions): Error;
+declare function ensureError(value: any, options?: EnsureBaseOptions & EnsureIsOptional): Error | null;
+declare function ensureError(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<Error>): Error;
+
+export default ensureError;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/error/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/error/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..db64ea370d187f53a6fa7683b6df35ba22183cd5
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/error/is.d.ts
@@ -0,0 +1,2 @@
+declare function isError(value: any): boolean;
+export default isError;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/finite/coerce.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/finite/coerce.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f1edc2d20c70cadfceb0accefb069dbb46dff1b9
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/finite/coerce.d.ts
@@ -0,0 +1,2 @@
+declare function coerceToFinite(value: any): number | null;
+export default coerceToFinite;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/finite/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/finite/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..988c511626ed1710b378483aedc2c1dc74a11469
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/finite/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureFinite(value: any, options?: EnsureBaseOptions): number;
+declare function ensureFinite(value: any, options?: EnsureBaseOptions & EnsureIsOptional): number | null;
+declare function ensureFinite(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<number>): number;
+
+export default ensureFinite;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/function/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/function/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..30839e54943ea1116ac41c4279bd908189d08a23
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/function/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureFunction, EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureFunction(value: any, options?: EnsureBaseOptions): EnsureFunction;
+declare function ensureFunction(value: any, options?: EnsureBaseOptions & EnsureIsOptional): EnsureFunction | null;
+declare function ensureFunction(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<EnsureFunction>): EnsureFunction;
+
+export default ensureFunction;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/function/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/function/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9d94f954eda0b064e26c27ac62fe304e7e1dadac
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/function/is.d.ts
@@ -0,0 +1,2 @@
+declare function isFunction(value: any): boolean;
+export default isFunction;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/integer/coerce.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/integer/coerce.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3bbb00f6b774589649fd2b969d0c9482126a2df0
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/integer/coerce.d.ts
@@ -0,0 +1,2 @@
+declare function coerceToInteger(value: any): number | null;
+export default coerceToInteger;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/integer/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/integer/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..06f1c8a1c14d12bb4be7089a352a383079df7dc7
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/integer/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureInteger(value: any, options?: EnsureBaseOptions): number;
+declare function ensureInteger(value: any, options?: EnsureBaseOptions & EnsureIsOptional): number | null;
+declare function ensureInteger(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<number>): number;
+
+export default ensureInteger;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/iterable/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/iterable/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..973d3eabba6c70bcb224aaa0f9f32005f697fd7f
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/iterable/ensure.d.ts
@@ -0,0 +1,10 @@
+import { EnsureFunction, EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+type IterableEnsureOptions = { ensureItem?: EnsureFunction, allowString?: boolean, denyEmpty?: boolean};
+
+
+declare function ensureIterable<T>(value: any, options?: IterableEnsureOptions & EnsureBaseOptions): T[];
+declare function ensureIterable<T>(value: any, options?: IterableEnsureOptions & EnsureBaseOptions & EnsureIsOptional): T[] | null;
+declare function ensureIterable<T>(value: any, options?: IterableEnsureOptions & EnsureBaseOptions & EnsureIsOptional & EnsureDefault<T[]>): T[];
+
+export default ensureIterable;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/iterable/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/iterable/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..93686d22b9edd56fcc33b16417b7a09fe6afb64f
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/iterable/is.d.ts
@@ -0,0 +1,2 @@
+declare function isIterable(value: any, options?: { allowString?: boolean, denyEmpty?: boolean }): boolean;
+export default isIterable;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/map/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/map/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6a23851f5c25845661370c50f5641bfe17d88fff
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/map/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureMap<K, V>(value: any, options?: EnsureBaseOptions): Map<K, V>;
+declare function ensureMap<K, V>(value: any, options?: EnsureBaseOptions & EnsureIsOptional): Map<K, V> | null;
+declare function ensureMap<K, V>(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<Map<K, V>>): Map<K, V>;
+
+export default ensureMap;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/map/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/map/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..340ed1be22dea8a6304e722bd0350dd186d4a743
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/map/is.d.ts
@@ -0,0 +1,2 @@
+declare function isMap(value: any): boolean;
+export default isMap;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/natural-number/coerce.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/natural-number/coerce.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..633317c78b1e98354d452dfd1fe2a1947198827c
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/natural-number/coerce.d.ts
@@ -0,0 +1,2 @@
+declare function coerceToNaturalNumber(value: any): number | null;
+export default coerceToNaturalNumber;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/natural-number/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/natural-number/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2f6d6b5e65d7be13b8aafc56d278854c876a1a08
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/natural-number/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureNaturalNumber(value: any, options?: EnsureBaseOptions): number;
+declare function ensureNaturalNumber(value: any, options?: EnsureBaseOptions & EnsureIsOptional): number | null;
+declare function ensureNaturalNumber(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<number>): number;
+
+export default ensureNaturalNumber;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/number/coerce.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/number/coerce.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cc9f355da38c47b4e67c3d544aad6430e1f5151e
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/number/coerce.d.ts
@@ -0,0 +1,2 @@
+declare function coerceToNumber(value: any): number | null;
+export default coerceToNumber;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/number/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/number/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..326b222e60dc6435a6b99267f73939bac7e75835
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/number/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureNumber(value: any, options?: EnsureBaseOptions): number;
+declare function ensureNumber(value: any, options?: EnsureBaseOptions & EnsureIsOptional): number | null;
+declare function ensureNumber(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<number>): number;
+
+export default ensureNumber;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/object/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/object/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f5ccce154d24bdda6f7df45135806922d799fa7f
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/object/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureObject(value: any, options?: EnsureBaseOptions): object;
+declare function ensureObject(value: any, options?: EnsureBaseOptions & EnsureIsOptional): object | null;
+declare function ensureObject(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<object>): object;
+
+export default ensureObject;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/object/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/object/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..47fdd9c4c546defea00a85d8c7318b91e58da12b
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/object/is.d.ts
@@ -0,0 +1,2 @@
+declare function isObject(value: any): boolean;
+export default isObject;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-function/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-function/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8681e770ad27fd57b2f652a731b3096513075586
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-function/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureFunction, EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensurePlainFunction(value: any, options?: EnsureBaseOptions): EnsureFunction;
+declare function ensurePlainFunction(value: any, options?: EnsureBaseOptions & EnsureIsOptional): EnsureFunction | null;
+declare function ensurePlainFunction(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<EnsureFunction>): EnsureFunction;
+
+export default ensurePlainFunction;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-function/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-function/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..de32a5e806dc26d592accf7d923bc882e7960bc8
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-function/is.d.ts
@@ -0,0 +1,2 @@
+declare function isPlainFunction(value: any): boolean;
+export default isPlainFunction;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-object/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-object/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..063d70963ac9c865a070277f4c2f2bc7b77ff8e2
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-object/ensure.d.ts
@@ -0,0 +1,10 @@
+import { EnsureFunction, EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+type PlainObjectEnsureOptions = {allowedKeys?: string[], ensurePropertyValue?: EnsureFunction};
+
+
+declare function ensurePlainObject(value: any, options?: PlainObjectEnsureOptions & EnsureBaseOptions): object;
+declare function ensurePlainObject(value: any, options?: PlainObjectEnsureOptions & EnsureBaseOptions & EnsureIsOptional): object | null;
+declare function ensurePlainObject(value: any, options?: PlainObjectEnsureOptions & EnsureBaseOptions & EnsureIsOptional & EnsureDefault<object>): object;
+
+export default ensurePlainObject;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-object/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-object/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..862608578aa95a7b9ed64d3663500ef2b7418385
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/plain-object/is.d.ts
@@ -0,0 +1,2 @@
+declare function isPlainObject(value: any): boolean;
+export default isPlainObject;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/promise/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/promise/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3ddf4ea71479c13052a6d0fb98783ef199eb6d86
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/promise/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensurePromise<T>(value: any, options?: EnsureBaseOptions): Promise<T>;
+declare function ensurePromise<T>(value: any, options?: EnsureBaseOptions & EnsureIsOptional): Promise<T> | null;
+declare function ensurePromise<T>(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<Promise<T>>): Promise<T>;
+
+export default ensurePromise;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/promise/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/promise/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9306fe5e70bdc596f99787081fc80f5ac981294d
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/promise/is.d.ts
@@ -0,0 +1,2 @@
+declare function isPromise(value: any): boolean;
+export default isPromise;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/prototype/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/prototype/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7f2eb12902eed9bc95f6897445ba3eb5726fc0ca
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/prototype/is.d.ts
@@ -0,0 +1,2 @@
+declare function isPrototype(value: any): boolean;
+export default isPrototype;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/reg-exp/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/reg-exp/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..95a2c9b97e14e2315411bb0b72df5b0d0851cf36
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/reg-exp/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureRegExp(value: any, options?: EnsureBaseOptions): RegExp;
+declare function ensureRegExp(value: any, options?: EnsureBaseOptions & EnsureIsOptional): RegExp | null;
+declare function ensureRegExp(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<RegExp>): RegExp;
+
+export default ensureRegExp;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/reg-exp/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/reg-exp/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a325e3468c2a8cc41b868a3f7c815b5926a8e266
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/reg-exp/is.d.ts
@@ -0,0 +1,2 @@
+declare function isRegExp(value: any): boolean;
+export default isRegExp;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/safe-integer/coerce.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/safe-integer/coerce.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5e6539c49dc6796feafd856fc78964013228eaab
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/safe-integer/coerce.d.ts
@@ -0,0 +1,2 @@
+declare function coerceToSafeInteger(value: any): number | null;
+export default coerceToSafeInteger;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/safe-integer/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/safe-integer/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5d4b953553b8a879b038f3318a72420441e79c36
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/safe-integer/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureSafeInteger(value: any, options?: EnsureBaseOptions): number;
+declare function ensureSafeInteger(value: any, options?: EnsureBaseOptions & EnsureIsOptional): number | null;
+declare function ensureSafeInteger(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<number>): number;
+
+export default ensureSafeInteger;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/set/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/set/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2b1425988d65a30fe7308a6162413e4cba0746ea
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/set/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureSet<T>(value: any, options?: EnsureBaseOptions): Set<T>;
+declare function ensureSet<T>(value: any, options?: EnsureBaseOptions & EnsureIsOptional): Set<T> | null;
+declare function ensureSet<T>(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<Set<T>>): Set<T>;
+
+export default ensureSet;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/set/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/set/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..530aed3083fd032cc86df582ac00f4c019777303
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/set/is.d.ts
@@ -0,0 +1,2 @@
+declare function isSet(value: any): boolean;
+export default isSet;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/string/coerce.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/string/coerce.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..603519dc24819dad1cd3657f80a6dd6d101b0755
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/string/coerce.d.ts
@@ -0,0 +1,2 @@
+declare function coerceToString(value: any): string | null;
+export default coerceToString;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/string/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/string/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d31965a76d4fa63e3d1e29e5591a5f4387d520e0
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/string/ensure.d.ts
@@ -0,0 +1,7 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureString(value: any, options?: EnsureBaseOptions): string;
+declare function ensureString(value: any, options?: EnsureBaseOptions & EnsureIsOptional): string | null;
+declare function ensureString(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<string>): string;
+
+export default ensureString;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/thenable/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/thenable/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..741faad93c6add9e4e43bb788cff5bd7209e5c85
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/thenable/ensure.d.ts
@@ -0,0 +1,10 @@
+import { EnsureFunction, EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+type ThenableObject = { then: EnsureFunction } & object;
+
+
+declare function ensureThenable<T>(value: any, options?: EnsureBaseOptions): Promise<T> | ThenableObject;
+declare function ensureThenable<T>(value: any, options?: EnsureBaseOptions & EnsureIsOptional): Promise<T> | ThenableObject | null;
+declare function ensureThenable<T>(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<Promise<T> | ThenableObject>): Promise<T> | ThenableObject;
+
+export default ensureThenable;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/thenable/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/thenable/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c8f207fe1d170ccbdbe3ae730df2b07cddc16975
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/thenable/is.d.ts
@@ -0,0 +1,2 @@
+declare function isThenable(value: any): boolean;
+export default isThenable;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/time-value/coerce.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/time-value/coerce.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..44849ba65f38037fd8d0b9548e27eb06a89e05df
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/time-value/coerce.d.ts
@@ -0,0 +1,2 @@
+declare function coerceToTimeValue(value: any): number | null;
+export default coerceToTimeValue;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/time-value/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/time-value/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f8084b883e34f2fefbc2372450fd165b0be6db30
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/time-value/ensure.d.ts
@@ -0,0 +1,5 @@
+import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure';
+
+declare function ensureTimeValue(value: any, options?: EnsureBaseOptions & EnsureIsOptional): number | null;
+declare function ensureTimeValue(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault<number>): number;
+export default ensureTimeValue;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/value/ensure.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/value/ensure.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..928b29ea4f07fbce918bf96ff9bacc9a09b91a7c
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/value/ensure.d.ts
@@ -0,0 +1,4 @@
+import { EnsureOptions } from '../ensure';
+
+declare function ensureValue<T>(value: any, options?: EnsureOptions): T;
+export default ensureValue;
diff --git a/app/frontend/node_modules/ext/node_modules/type/ts-types/value/is.d.ts b/app/frontend/node_modules/ext/node_modules/type/ts-types/value/is.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..31f306d0c11cae735a74354bb2dee23bdd39e0b1
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/ts-types/value/is.d.ts
@@ -0,0 +1,2 @@
+declare function isValue(value: any): boolean;
+export default isValue;
diff --git a/app/frontend/node_modules/ext/node_modules/type/value/ensure.js b/app/frontend/node_modules/ext/node_modules/type/value/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..3067a3ed361705b945b90d8462e95e27ceea6f56
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/value/ensure.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	var options = arguments[1];
+	var errorMessage =
+		options && options.name ? "Expected a value for %n, received %v" : "Cannot use %v";
+	return resolveException(value, errorMessage, options);
+};
diff --git a/app/frontend/node_modules/ext/node_modules/type/value/is.js b/app/frontend/node_modules/ext/node_modules/type/value/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..648aa9c7b0146e2e369fec1db2f103c65a9a36b2
--- /dev/null
+++ b/app/frontend/node_modules/ext/node_modules/type/value/is.js
@@ -0,0 +1,6 @@
+"use strict";
+
+// ES3 safe
+var _undefined = void 0;
+
+module.exports = function (value) { return value !== _undefined && value !== null; };
diff --git a/app/frontend/node_modules/ext/object/clear.js b/app/frontend/node_modules/ext/object/clear.js
new file mode 100644
index 0000000000000000000000000000000000000000..be3be2b22f06a767e8722625b30963a2aa011439
--- /dev/null
+++ b/app/frontend/node_modules/ext/object/clear.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var ensureObject = require("type/object/ensure")
+  , ensure       = require("type/ensure");
+
+var objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+module.exports = function (object) {
+	ensure(["object", object, ensureObject]);
+	for (var key in object) {
+		if (!objPropertyIsEnumerable.call(object, key)) continue;
+		delete object[key];
+	}
+	return object;
+};
diff --git a/app/frontend/node_modules/ext/object/entries/implement.js b/app/frontend/node_modules/ext/object/entries/implement.js
new file mode 100644
index 0000000000000000000000000000000000000000..383ceeee0ba19c817bf74dbf430e4a5400c52969
--- /dev/null
+++ b/app/frontend/node_modules/ext/object/entries/implement.js
@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Object, "entries", {
+		value: require("./implementation"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}
diff --git a/app/frontend/node_modules/ext/object/entries/implementation.js b/app/frontend/node_modules/ext/object/entries/implementation.js
new file mode 100644
index 0000000000000000000000000000000000000000..d6f121c731ca50216e9291aef3c10885031d4d81
--- /dev/null
+++ b/app/frontend/node_modules/ext/object/entries/implementation.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var ensureValue = require("type/value/ensure");
+
+var objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+module.exports = function (object) {
+	object = Object(ensureValue(object));
+	var result = [];
+	for (var key in object) {
+		if (!objPropertyIsEnumerable.call(object, key)) continue;
+		result.push([key, object[key]]);
+	}
+	return result;
+};
diff --git a/app/frontend/node_modules/ext/object/entries/index.js b/app/frontend/node_modules/ext/object/entries/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..0a784d6848e95cc93f41700ddcb6afab26be30b4
--- /dev/null
+++ b/app/frontend/node_modules/ext/object/entries/index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Object.entries : require("./implementation");
diff --git a/app/frontend/node_modules/ext/object/entries/is-implemented.js b/app/frontend/node_modules/ext/object/entries/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..aad52b2320bd6e00e7141d1c39c32d66f1164dd0
--- /dev/null
+++ b/app/frontend/node_modules/ext/object/entries/is-implemented.js
@@ -0,0 +1,6 @@
+"use strict";
+
+module.exports = function () {
+	try { return Object.entries({ foo: 12 })[0][0] === "foo"; }
+	catch (e) { return false; }
+};
diff --git a/app/frontend/node_modules/ext/package.json b/app/frontend/node_modules/ext/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..4bf9e125423036aa6dd952fee3ab7d779fedbefd
--- /dev/null
+++ b/app/frontend/node_modules/ext/package.json
@@ -0,0 +1,152 @@
+{
+	"name": "ext",
+	"version": "1.7.0",
+	"description": "JavaScript utilities with respect to emerging standard",
+	"author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+	"keywords": [
+		"ecmascript",
+		"es",
+		"es6",
+		"extensions",
+		"ext",
+		"addons",
+		"lodash",
+		"extras",
+		"harmony",
+		"javascript",
+		"polyfill",
+		"shim",
+		"util",
+		"utils",
+		"utilities"
+	],
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/medikoo/es5-ext#ext"
+	},
+	"dependencies": {
+		"type": "^2.7.2"
+	},
+	"devDependencies": {
+		"chai": "^4.3.6",
+		"eslint": "^8.23.0",
+		"eslint-config-medikoo": "^4.1.2",
+		"git-list-updated": "^1.2.1",
+		"github-release-from-cc-changelog": "^2.3.0",
+		"husky": "^4.3.8",
+		"lint-staged": "^13.0.3",
+		"mocha": "^6.2.3",
+		"nyc": "^15.1.0",
+		"prettier-elastic": "^2.2.1",
+		"sinon": "^8.1.1",
+		"timers-ext": "^0.1.7"
+	},
+	"husky": {
+		"hooks": {
+			"pre-commit": "lint-staged"
+		}
+	},
+	"lint-staged": {
+		"*.js": [
+			"eslint"
+		],
+		"*.{css,html,js,json,md,yaml,yml}": [
+			"prettier -c"
+		]
+	},
+	"eslintIgnore": [
+		"_es5-ext"
+	],
+	"eslintConfig": {
+		"extends": "medikoo/es3",
+		"root": true,
+		"overrides": [
+			{
+				"files": "global-this/implementation.js",
+				"globals": {
+					"__global__": true,
+					"self": true,
+					"window": true
+				},
+				"rules": {
+					"no-extend-native": "off",
+					"strict": "off"
+				}
+			},
+			{
+				"files": [
+					"global-this/is-implemented.js",
+					"global-this/index.js"
+				],
+				"globals": {
+					"globalThis": true
+				}
+			},
+			{
+				"files": "string_/camel-to-hyphen.js",
+				"rules": {
+					"id-length": "off"
+				}
+			},
+			{
+				"files": "test/**/*.js",
+				"env": {
+					"mocha": true
+				}
+			},
+			{
+				"files": [
+					"test/promise/limit.js",
+					"test/thenable_/finally.js"
+				],
+				"globals": {
+					"Promise": true
+				}
+			}
+		]
+	},
+	"prettier": {
+		"printWidth": 100,
+		"tabWidth": 4,
+		"overrides": [
+			{
+				"files": [
+					"*.md",
+					"*.yml"
+				],
+				"options": {
+					"tabWidth": 2
+				}
+			}
+		]
+	},
+	"mocha": {
+		"recursive": true
+	},
+	"nyc": {
+		"all": true,
+		"exclude": [
+			".github",
+			"_es5-ext",
+			"coverage/**",
+			"test/**",
+			"*.config.js"
+		],
+		"reporter": [
+			"lcov",
+			"html",
+			"text-summary"
+		]
+	},
+	"scripts": {
+		"coverage": "nyc npm test",
+		"lint": "eslint .",
+		"lint:updated": "pipe-git-updated --ext=js -- eslint --ignore-pattern '!*'",
+		"prettier-check": "prettier -c --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
+		"prettier-check:updated": "pipe-git-updated --ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier -c",
+		"prettify": "prettier --write --ignore-path .gitignore '**/*.{css,html,js,json,md,yaml,yml}'",
+		"prettify:updated": "pipe-git-updated ---base=main -ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier --write",
+		"test": "mocha"
+	},
+	"license": "ISC"
+}
diff --git a/app/frontend/node_modules/ext/promise/limit.js b/app/frontend/node_modules/ext/promise/limit.js
new file mode 100644
index 0000000000000000000000000000000000000000..841afadb10d112e88748d064d59900f9cbf085a8
--- /dev/null
+++ b/app/frontend/node_modules/ext/promise/limit.js
@@ -0,0 +1,62 @@
+"use strict";
+
+var ensureNaturalNumber  = require("type/natural-number/ensure")
+  , ensurePlainFunction  = require("type/plain-function/ensure")
+  , ensure               = require("type/ensure")
+  , defineFunctionLength = require("../lib/private/define-function-length");
+
+module.exports = function (limit, callback) {
+	limit = ensure(
+		["limit", limit, ensureNaturalNumber, { min: 1 }],
+		["callback", callback, ensurePlainFunction]
+	)[0];
+
+	var Promise = this, ongoingCount = 0, pending = [];
+	var onSuccess, onFailure;
+
+	var release = function () {
+		--ongoingCount;
+		if (ongoingCount >= limit) return;
+		var next = pending.shift();
+		if (!next) return;
+		++ongoingCount;
+		try {
+			next.resolve(
+				Promise.resolve(callback.apply(next.context, next.arguments)).then(
+					onSuccess, onFailure
+				)
+			);
+		} catch (exception) {
+			release();
+			next.reject(exception);
+		}
+	};
+
+	onSuccess = function (value) {
+		release();
+		return value;
+	};
+
+	onFailure = function (exception) {
+		release();
+		throw exception;
+	};
+
+	return defineFunctionLength(callback.length, function () {
+		if (ongoingCount >= limit) {
+			var context = this, args = arguments;
+			return new Promise(function (resolve, reject) {
+				pending.push({
+					context: context,
+					arguments: args,
+					resolve: resolve,
+					reject: reject
+				});
+			});
+		}
+		++ongoingCount;
+		try {
+			return Promise.resolve(callback.apply(this, arguments)).then(onSuccess, onFailure);
+		} catch (exception) { return onFailure(exception); }
+	});
+};
diff --git a/app/frontend/node_modules/ext/string/random.js b/app/frontend/node_modules/ext/string/random.js
new file mode 100644
index 0000000000000000000000000000000000000000..c96ef921fec82e32f107b8fe378493df56e4a4d9
--- /dev/null
+++ b/app/frontend/node_modules/ext/string/random.js
@@ -0,0 +1,50 @@
+"use strict";
+
+var isObject            = require("type/object/is")
+  , ensureNaturalNumber = require("type/natural-number/ensure")
+  , ensureString        = require("type/string/ensure");
+
+var generated = Object.create(null), random = Math.random, uniqTryLimit = 100;
+
+var getChunk = function () { return random().toString(36).slice(2); };
+
+var getString = function (length, charset) {
+	var str;
+	if (charset) {
+		var charsetLength = charset.length;
+		str = "";
+		for (var i = 0; i < length; ++i) {
+			str += charset.charAt(Math.floor(Math.random() * charsetLength));
+		}
+		return str;
+	}
+	str = getChunk();
+	if (length === null) return str;
+	while (str.length < length) str += getChunk();
+	return str.slice(0, length);
+};
+
+module.exports = function (/* options */) {
+	var options = arguments[0];
+	if (!isObject(options)) options = {};
+	var length = ensureNaturalNumber(options.length, { "default": 10 })
+	  , isUnique = options.isUnique
+	  , charset = ensureString(options.charset, { isOptional: true });
+
+	var str = getString(length, charset);
+	if (isUnique) {
+		var count = 0;
+		while (generated[str]) {
+			if (++count === uniqTryLimit) {
+				throw new Error(
+					"Cannot generate random string.\n" +
+						"String.random is not designed to effectively generate many short and " +
+						"unique random strings"
+				);
+			}
+			str = getString(length);
+		}
+		generated[str] = true;
+	}
+	return str;
+};
diff --git a/app/frontend/node_modules/ext/string_/camel-to-hyphen.js b/app/frontend/node_modules/ext/string_/camel-to-hyphen.js
new file mode 100644
index 0000000000000000000000000000000000000000..feffae67b30b98959982c8059da6a1ba3ed9f65b
--- /dev/null
+++ b/app/frontend/node_modules/ext/string_/camel-to-hyphen.js
@@ -0,0 +1,49 @@
+"use strict";
+
+var ensureString      = require("type/string/ensure")
+  , objHasOwnProperty = Object.prototype.hasOwnProperty;
+
+var capitalLetters = {
+	A: true,
+	B: true,
+	C: true,
+	D: true,
+	E: true,
+	F: true,
+	G: true,
+	H: true,
+	I: true,
+	J: true,
+	K: true,
+	L: true,
+	M: true,
+	N: true,
+	O: true,
+	P: true,
+	Q: true,
+	R: true,
+	S: true,
+	T: true,
+	U: true,
+	V: true,
+	W: true,
+	X: true,
+	Y: true,
+	Z: true
+};
+
+module.exports = function () {
+	var input = ensureString(this);
+	if (!input) return input;
+	var outputLetters = [];
+	for (var index = 0, letter; (letter = input[index]); ++index) {
+		if (objHasOwnProperty.call(capitalLetters, letter)) {
+			if (index) outputLetters.push("-");
+			outputLetters.push(letter.toLowerCase());
+		} else {
+			outputLetters.push(letter);
+		}
+	}
+
+	return outputLetters.join("");
+};
diff --git a/app/frontend/node_modules/ext/string_/capitalize.js b/app/frontend/node_modules/ext/string_/capitalize.js
new file mode 100644
index 0000000000000000000000000000000000000000..bc76311e148f4943955f5a8c90a3bc33b4728bb8
--- /dev/null
+++ b/app/frontend/node_modules/ext/string_/capitalize.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var ensureString = require("type/string/ensure");
+
+module.exports = function () {
+	var input = ensureString(this);
+	if (!input) return input;
+	return input.charAt(0).toUpperCase() + input.slice(1);
+};
diff --git a/app/frontend/node_modules/ext/string_/includes/implementation.js b/app/frontend/node_modules/ext/string_/includes/implementation.js
new file mode 100644
index 0000000000000000000000000000000000000000..a7219f2e9d662033c3d4db87fd743a77b96b71f2
--- /dev/null
+++ b/app/frontend/node_modules/ext/string_/includes/implementation.js
@@ -0,0 +1,7 @@
+"use strict";
+
+var indexOf = String.prototype.indexOf;
+
+module.exports = function (searchString/*, position*/) {
+	return indexOf.call(this, searchString, arguments[1]) > -1;
+};
diff --git a/app/frontend/node_modules/ext/string_/includes/index.js b/app/frontend/node_modules/ext/string_/includes/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..ee4e28442bb72bac5bb6d53a67a794a89c5ca5ed
--- /dev/null
+++ b/app/frontend/node_modules/ext/string_/includes/index.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = require("./is-implemented")()
+	? String.prototype.includes
+	: require("./implementation");
diff --git a/app/frontend/node_modules/ext/string_/includes/is-implemented.js b/app/frontend/node_modules/ext/string_/includes/is-implemented.js
new file mode 100644
index 0000000000000000000000000000000000000000..edc45158a821bf48a41e0bc723e8721c0738e1a1
--- /dev/null
+++ b/app/frontend/node_modules/ext/string_/includes/is-implemented.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var str = "razdwatrzy";
+
+module.exports = function () {
+	if (typeof str.includes !== "function") return false;
+	return str.includes("dwa") === true && str.includes("foo") === false;
+};
diff --git a/app/frontend/node_modules/ext/thenable_/finally.js b/app/frontend/node_modules/ext/thenable_/finally.js
new file mode 100644
index 0000000000000000000000000000000000000000..42274bf6e3c0e1400cd7daec58309a3792fb3cd9
--- /dev/null
+++ b/app/frontend/node_modules/ext/thenable_/finally.js
@@ -0,0 +1,24 @@
+"use strict";
+
+var ensurePlainFunction = require("type/plain-function/ensure")
+  , isThenable          = require("type/thenable/is")
+  , ensureThenable      = require("type/thenable/ensure");
+
+var resolveCallback = function (callback, next) {
+	var callbackResult = callback();
+	if (!isThenable(callbackResult)) return next();
+	return callbackResult.then(next);
+};
+
+module.exports = function (callback) {
+	ensureThenable(this);
+	ensurePlainFunction(callback);
+	return this.then(
+		function (result) {
+			return resolveCallback(callback, function () { return result; });
+		},
+		function (error) {
+			return resolveCallback(callback, function () { throw error; });
+		}
+	);
+};
diff --git a/app/frontend/node_modules/globalyzer/license b/app/frontend/node_modules/globalyzer/license
new file mode 100644
index 0000000000000000000000000000000000000000..13dc83c134675e681c737fb6382fc3ba761fccda
--- /dev/null
+++ b/app/frontend/node_modules/globalyzer/license
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Terkel Gjervig Nielsen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/app/frontend/node_modules/globalyzer/package.json b/app/frontend/node_modules/globalyzer/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..5646072badceaef9f0e67c639d2912814cfb8b52
--- /dev/null
+++ b/app/frontend/node_modules/globalyzer/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "globalyzer",
+  "version": "0.1.0",
+  "description": "Detects and extract the glob part of a string",
+  "main": "src/index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/terkelg/globalyzer"
+  },
+  "files": [
+    "src"
+  ],
+  "keywords": [
+    "glob",
+    "analyzer",
+    "base",
+    "detect"
+  ],
+  "scripts": {
+    "test": "tape test/*.js | tap-spec"
+  },
+  "author": "Terkel Gjervig",
+  "license": "MIT",
+  "devDependencies": {
+    "tap-spec": "^4.1.1",
+    "tape": "^4.9.0"
+  }
+}
diff --git a/app/frontend/node_modules/globalyzer/readme.md b/app/frontend/node_modules/globalyzer/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..ec72b112c48198866dca47afa859fb4d2021a197
--- /dev/null
+++ b/app/frontend/node_modules/globalyzer/readme.md
@@ -0,0 +1,57 @@
+# globalyzer
+
+>  Detect and extract the glob part of a string
+
+Utility to detect if a string contains a glob and then split it in a glob and none-glob part.
+
+## Install
+
+```
+npm install globalyzer --save
+```
+
+## Usage
+
+```js
+const globalyzer = require('globalyzer');
+
+globalyzer('foo/bar/.git/');
+// => { base: 'foo/bar/.git/', glob: '', isGlob: false }
+
+globalyzer('foo/bar/**/baz');
+// => { base: 'foo/bar', glob: '**/baz', isGlob: true }
+```
+
+
+## API
+
+### globalyzer(glob, options)
+
+Type: `function`<br>
+Returns: `{ base, glob, isGlob }`
+
+Returns an object with the (non-glob) base path and the actual pattern.
+
+#### options.strict
+
+Type: `Boolean`<br>
+Default: `true`
+
+Be strict about what's a glob and what's not
+
+
+#### glob
+
+Type: `String`
+
+Glob string to analyze.
+
+
+## Credit
+
+This is a fork of [is-glob](https://github.com/micromatch/is-glob) and [glob-base](https://github.com/micromatch/glob-base)
+
+
+## License
+
+MIT © [Terkel Gjervig](https://terkel.com)
diff --git a/app/frontend/node_modules/globalyzer/src/.DS_Store b/app/frontend/node_modules/globalyzer/src/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..5008ddfcf53c02e82d7eee2e57c38e5672ef89f6
Binary files /dev/null and b/app/frontend/node_modules/globalyzer/src/.DS_Store differ
diff --git a/app/frontend/node_modules/globalyzer/src/index.js b/app/frontend/node_modules/globalyzer/src/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..f38cd30d76a410c332452d674ae199fabf6b1c2a
--- /dev/null
+++ b/app/frontend/node_modules/globalyzer/src/index.js
@@ -0,0 +1,96 @@
+'use strict';
+
+const os = require('os');
+const path = require('path');
+const isWin = os.platform() === 'win32';
+
+const CHARS = { '{': '}', '(': ')', '[': ']'};
+const STRICT = /\\(.)|(^!|\*|[\].+)]\?|\[[^\\\]]+\]|\{[^\\}]+\}|\(\?[:!=][^\\)]+\)|\([^|]+\|[^\\)]+\)|(\\).|([@?!+*]\(.*\)))/;
+const RELAXED = /\\(.)|(^!|[*?{}()[\]]|\(\?)/;
+
+/**
+ * Detect if a string cointains glob
+ * @param {String} str Input string
+ * @param {Object} [options] Configuration object
+ * @param {Boolean} [options.strict=true] Use relaxed regex if true
+ * @returns {Boolean} true if string contains glob
+ */
+function isglob(str, { strict = true } = {}) {
+  if (str === '') return false;
+  let match, rgx = strict ? STRICT : RELAXED;
+
+  while ((match = rgx.exec(str))) {
+    if (match[2]) return true;
+    let idx = match.index + match[0].length;
+
+    // if an open bracket/brace/paren is escaped,
+    // set the index to the next closing character
+    let open = match[1];
+    let close = open ? CHARS[open] : null;
+    if (open && close) {
+      let n = str.indexOf(close, idx);
+      if (n !== -1)  idx = n + 1;
+    }
+
+    str = str.slice(idx);
+  }
+  return false;
+}
+
+
+/**
+ * Find the static part of a glob-path,
+ * split path and return path part
+ * @param {String} str Path/glob string
+ * @returns {String} static path section of glob
+ */
+function parent(str, { strict = false } = {}) {
+  if (isWin && str.includes('/'))
+    str = str.split('\\').join('/');
+
+	// special case for strings ending in enclosure containing path separator
+	if (/[\{\[].*[\/]*.*[\}\]]$/.test(str)) str += '/';
+
+	// preserves full path in case of trailing path separator
+	str += 'a';
+
+	do {str = path.dirname(str)}
+	while (isglob(str, {strict}) || /(^|[^\\])([\{\[]|\([^\)]+$)/.test(str));
+
+	// remove escape chars and return result
+	return str.replace(/\\([\*\?\|\[\]\(\)\{\}])/g, '$1');
+};
+
+
+/**
+ * Parse a glob path, and split it by static/glob part
+ * @param {String} pattern String path
+ * @param {Object} [opts] Options
+ * @param {Object} [opts.strict=false] Use strict parsing
+ * @returns {Object} object with parsed path
+ */
+function globalyzer(pattern, opts = {}) {
+    let base = parent(pattern, opts);
+    let isGlob = isglob(pattern, opts);
+    let glob;
+
+    if (base != '.') {
+        glob = pattern.substr(base.length);
+        if (glob.startsWith('/')) glob = glob.substr(1);
+    } else {
+        glob = pattern;
+    }
+
+    if (!isGlob) {
+        base = path.dirname(pattern);
+        glob = base !== '.' ? pattern.substr(base.length) : pattern;
+    }
+
+    if (glob.startsWith('./')) glob = glob.substr(2);
+    if (glob.startsWith('/')) glob = glob.substr(1);
+
+    return { base, glob, isGlob };
+}
+
+
+module.exports = globalyzer;
diff --git a/app/frontend/node_modules/globrex/index.js b/app/frontend/node_modules/globrex/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..10d1aad82635c4f13b00254d834cb1b93b2c48d9
--- /dev/null
+++ b/app/frontend/node_modules/globrex/index.js
@@ -0,0 +1,271 @@
+const isWin = process.platform === 'win32';
+const SEP = isWin ? `\\\\+` : `\\/`;
+const SEP_ESC = isWin ? `\\\\` : `/`;
+const GLOBSTAR = `((?:[^/]*(?:/|$))*)`;
+const WILDCARD = `([^/]*)`;
+const GLOBSTAR_SEGMENT = `((?:[^${SEP_ESC}]*(?:${SEP_ESC}|$))*)`;
+const WILDCARD_SEGMENT = `([^${SEP_ESC}]*)`;
+
+/**
+ * Convert any glob pattern to a JavaScript Regexp object
+ * @param {String} glob Glob pattern to convert
+ * @param {Object} opts Configuration object
+ * @param {Boolean} [opts.extended=false] Support advanced ext globbing
+ * @param {Boolean} [opts.globstar=false] Support globstar
+ * @param {Boolean} [opts.strict=true] be laissez faire about mutiple slashes
+ * @param {Boolean} [opts.filepath=''] Parse as filepath for extra path related features
+ * @param {String} [opts.flags=''] RegExp globs
+ * @returns {Object} converted object with string, segments and RegExp object
+ */
+function globrex(glob, {extended = false, globstar = false, strict = false, filepath = false, flags = ''} = {}) {
+    let regex = '';
+    let segment = '';
+    let path = { regex: '', segments: [] };
+
+    // If we are doing extended matching, this boolean is true when we are inside
+    // a group (eg {*.html,*.js}), and false otherwise.
+    let inGroup = false;
+    let inRange = false;
+
+    // extglob stack. Keep track of scope
+    const ext = [];
+
+    // Helper function to build string and segments
+    function add(str, {split, last, only}={}) {
+        if (only !== 'path') regex += str;
+        if (filepath && only !== 'regex') {
+            path.regex += (str === '\\/' ? SEP : str);
+            if (split) {
+                if (last) segment += str;
+                if (segment !== '') {
+                    if (!flags.includes('g')) segment = `^${segment}$`; // change it 'includes'
+                    path.segments.push(new RegExp(segment, flags));
+                }
+                segment = '';
+            } else {
+                segment += str;
+            }
+        }
+    }
+
+    let c, n;
+    for (let i = 0; i < glob.length; i++) {
+        c = glob[i];
+        n = glob[i + 1];
+
+        if (['\\', '$', '^', '.', '='].includes(c)) {
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === '/') {
+            add(`\\${c}`, {split: true});
+            if (n === '/' && !strict) regex += '?';
+            continue;
+        }
+
+        if (c === '(') {
+            if (ext.length) {
+                add(c);
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === ')') {
+            if (ext.length) {
+                add(c);
+                let type = ext.pop();
+                if (type === '@') {
+                    add('{1}');
+                } else if (type === '!') {
+                    add('([^\/]*)');
+                } else {
+                    add(type);
+                }
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+        
+        if (c === '|') {
+            if (ext.length) {
+                add(c);
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === '+') {
+            if (n === '(' && extended) {
+                ext.push(c);
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === '@' && extended) {
+            if (n === '(') {
+                ext.push(c);
+                continue;
+            }
+        }
+
+        if (c === '!') {
+            if (extended) {
+                if (inRange) {
+                    add('^');
+                    continue
+                }
+                if (n === '(') {
+                    ext.push(c);
+                    add('(?!');
+                    i++;
+                    continue;
+                }
+                add(`\\${c}`);
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === '?') {
+            if (extended) {
+                if (n === '(') {
+                    ext.push(c);
+                } else {
+                    add('.');
+                }
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === '[') {
+            if (inRange && n === ':') {
+                i++; // skip [
+                let value = '';
+                while(glob[++i] !== ':') value += glob[i];
+                if (value === 'alnum') add('(\\w|\\d)');
+                else if (value === 'space') add('\\s');
+                else if (value === 'digit') add('\\d');
+                i++; // skip last ]
+                continue;
+            }
+            if (extended) {
+                inRange = true;
+                add(c);
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === ']') {
+            if (extended) {
+                inRange = false;
+                add(c);
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === '{') {
+            if (extended) {
+                inGroup = true;
+                add('(');
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === '}') {
+            if (extended) {
+                inGroup = false;
+                add(')');
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === ',') {
+            if (inGroup) {
+                add('|');
+                continue;
+            }
+            add(`\\${c}`);
+            continue;
+        }
+
+        if (c === '*') {
+            if (n === '(' && extended) {
+                ext.push(c);
+                continue;
+            }
+            // Move over all consecutive "*"'s.
+            // Also store the previous and next characters
+            let prevChar = glob[i - 1];
+            let starCount = 1;
+            while (glob[i + 1] === '*') {
+                starCount++;
+                i++;
+            }
+            let nextChar = glob[i + 1];
+            if (!globstar) {
+                // globstar is disabled, so treat any number of "*" as one
+                add('.*');
+            } else {
+                // globstar is enabled, so determine if this is a globstar segment
+                let isGlobstar =
+                    starCount > 1 && // multiple "*"'s
+                    (prevChar === '/' || prevChar === undefined) && // from the start of the segment
+                    (nextChar === '/' || nextChar === undefined); // to the end of the segment
+                if (isGlobstar) {
+                    // it's a globstar, so match zero or more path segments
+                    add(GLOBSTAR, {only:'regex'});
+                    add(GLOBSTAR_SEGMENT, {only:'path', last:true, split:true});
+                    i++; // move over the "/"
+                } else {
+                    // it's not a globstar, so only match one path segment
+                    add(WILDCARD, {only:'regex'});
+                    add(WILDCARD_SEGMENT, {only:'path'});
+                }
+            }
+            continue;
+        }
+
+        add(c);
+    }
+
+
+    // When regexp 'g' flag is specified don't
+    // constrain the regular expression with ^ & $
+    if (!flags.includes('g')) {
+        regex = `^${regex}$`;
+        segment = `^${segment}$`;
+        if (filepath) path.regex = `^${path.regex}$`;
+    }
+
+    const result = {regex: new RegExp(regex, flags)};
+
+    // Push the last segment
+    if (filepath) {
+        path.segments.push(new RegExp(segment, flags));
+        path.regex = new RegExp(path.regex, flags);
+        path.globstar = new RegExp(!flags.includes('g') ? `^${GLOBSTAR_SEGMENT}$` : GLOBSTAR_SEGMENT, flags);
+        result.path = path;
+    }
+
+    return result;
+}
+
+module.exports = globrex;
diff --git a/app/frontend/node_modules/globrex/license b/app/frontend/node_modules/globrex/license
new file mode 100644
index 0000000000000000000000000000000000000000..13dc83c134675e681c737fb6382fc3ba761fccda
--- /dev/null
+++ b/app/frontend/node_modules/globrex/license
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Terkel Gjervig Nielsen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/app/frontend/node_modules/globrex/package.json b/app/frontend/node_modules/globrex/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..06add71c724289d057f62c33db54f6ae564f2fa7
--- /dev/null
+++ b/app/frontend/node_modules/globrex/package.json
@@ -0,0 +1,30 @@
+{
+  "name": "globrex",
+  "version": "0.1.2",
+  "description": "Glob to regular expression with support for extended globs",
+  "main": "index.js",
+  "author": "Terkel Gjervig",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/terkelg/globrex"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "glob",
+    "regex",
+    "regexp",
+    "parser",
+    "glob2regx",
+    "compiler"
+  ],
+  "scripts": {
+    "test": "tape test/*.js | tap-spec"
+  },
+  "devDependencies": {
+    "tap-spec": "^4.1.1",
+    "tape": "^4.8.0"
+  }
+}
diff --git a/app/frontend/node_modules/globrex/readme.md b/app/frontend/node_modules/globrex/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..6482579a1ab7f2c5e59d307f197a2af8fef3c278
--- /dev/null
+++ b/app/frontend/node_modules/globrex/readme.md
@@ -0,0 +1,178 @@
+<div align="center">
+  <img src="https://github.com/terkelg/globrex/raw/master/globrex.png" alt="globrex" width="500" />
+</div>
+
+<h1 align="center">globrex</h1>
+
+<div align="center">
+  <a href="https://npmjs.org/package/globrex">
+    <img src="https://img.shields.io/npm/v/globrex.svg" alt="version" />
+  </a>
+  <a href="https://travis-ci.org/terkelg/globrex">
+    <img src="https://img.shields.io/travis/terkelg/globrex.svg" alt="travis" />
+  </a>
+  <a href="https://ci.appveyor.com/project/terkelg/globrex">
+    <img src="https://ci.appveyor.com/api/projects/status/ecbnb3whibj5iqcj?svg=true" alt="appveyor" />
+  </a>
+  <a href="https://npmjs.org/package/globrex">
+    <img src="https://img.shields.io/npm/dm/globrex.svg" alt="downloads" />
+  </a>
+</div>
+
+<div align="center">Simple but powerful glob to regular expression compiler.</div>
+
+<br />
+
+
+## Install
+
+```
+npm install globrex --save
+```
+
+
+## Core Features
+
+- 💪 **extended globbing:** transform advance `ExtGlob` features
+- 📦 **simple**: no dependencies
+- 🛣️ **paths**: split paths into multiple `RegExp` segments
+
+
+## Usage
+
+```js
+const globrex = require('globrex');
+
+const result = globrex('p*uck')
+// => { regex: /^p.*uck$/, string: '^p.*uck$', segments: [ /^p.*uck$/ ] }
+
+result.regex.test('pluck'); // true
+```
+
+
+## API
+
+### globrex(glob, options)
+
+Type: `function`<br>
+Returns: `Object`
+
+Transform globs intp regular expressions.
+Returns object with the following properties:
+
+
+#### regex
+
+Type: `RegExp`
+
+JavaScript `RegExp` instance.
+
+> **Note**: Read more about how to use [RegExp](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp) on MDN.
+
+
+#### path
+
+This property only exists if the option `filepath` is true.
+
+> **Note:** `filepath` is `false` by default
+
+#### path.segments
+
+Type: `Array`
+
+Array of `RegExp` instances seperated by `/`. 
+This can be usable when working with file paths or urls. 
+
+Example array could be:
+```js
+[ /^foo$/, /^bar$/, /^([^\/]*)$/, '^baz\\.(md|js|txt)$' ]
+```
+
+
+#### path.regex
+
+Type: `RegExp`
+
+JavaScript `RegExp` instance build for testign against paths.
+The regex have different path seperators depending on host OS.
+
+
+### glob
+
+Type: `String`
+
+Glob string to transform.
+
+
+### options.extended
+
+Type: `Boolean`<br>
+Default: `false`
+
+Enable all advanced features from `extglob`.
+
+Matching so called "extended" globs pattern like single character matching, matching ranges of characters, group matching, etc.
+
+> **Note**: Interprets `[a-d]` as `[abcd]`. To match a literal `-`, include it as first or last character.
+
+
+### options.globstar
+
+Type: `Boolean`<br>
+Default: `false`
+
+When globstar is `false` globs like `'/foo/*'` are transformed to the following
+`'^\/foo\/.*$'` which will match any string beginning with `'/foo/'`.
+
+When the globstar option is `true`, the same `'/foo/*'` glob is transformed to
+`'^\/foo\/[^/]*$'` which will match any string beginning with `'/foo/'` that **does not have** a `'/'` to the right of it. `'/foo/*'` will match: `'/foo/bar'`, `'/foo/bar.txt'` but not `'/foo/bar/baz'` or `'/foo/bar/baz.txt'`.
+
+> **Note**: When globstar is `true`, `'/foo/**'` is equivelant to `'/foo/*'` when globstar is `false`.
+
+
+### options.strict
+
+Type: `Boolean`<br>
+Default: `false`
+
+Be forgiving about mutiple slashes, like `///` and make everything after the first `/` optional. This is how bash glob works.
+
+
+### options.flags
+
+Type: `String`<br>
+Default: `''`
+
+RegExp flags (e.g. `'i'` ) to pass to the RegExp constructor.
+
+
+### options.filepath
+
+Type: `Boolean`<br>
+Default: `false`
+
+Parse input strings as it was a file path for special path related features. This feature only makes sense if the input is a POSIX path like `/foo/bar/hello.js` or URLs.
+
+When `true` the returned object will have an additional `path` object.
+
+- `segment`: Array containing a `RegExp` object for each path segment.
+- `regex`: OS specific file path `RegExp`. Path seperator used is based on the operating system.
+- `globstar`: Regex string used to test for globstars.
+
+> **Note: Please only use forward-slashes in file path glob expressions**
+> Though windows uses either `/` or `\` as its path separator, only `/`
+> characters are used by this glob implementation.  You must use
+> forward-slashes **only** in glob expressions. Back-slashes will always
+> be interpreted as escape characters, not path separators.
+
+
+## References
+
+Learn more about advanced globbing here
+- [mywiki.wooledge.org/glob](http://mywiki.wooledge.org/glob)
+- [linuxjournal](http://www.linuxjournal.com/content/bash-extended-globbing)
+
+
+## License
+
+MIT © [Terkel Gjervig](https://terkel.com)
diff --git a/app/frontend/node_modules/intl-messageformat/LICENSE.md b/app/frontend/node_modules/intl-messageformat/LICENSE.md
new file mode 100644
index 0000000000000000000000000000000000000000..e929304dce34b2d812f074e688229d1d1f2a348e
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/LICENSE.md
@@ -0,0 +1,33 @@
+Copyright (c) 2021, Oath Inc.
+
+Licensed under the terms of the New BSD license. See below for terms.
+
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the following
+conditions are met:
+
+- Redistributions of source code must retain the above
+  copyright notice, this list of conditions and the
+  following disclaimer.
+
+- Redistributions in binary form must reproduce the above
+  copyright notice, this list of conditions and the
+  following disclaimer in the documentation and/or other
+  materials provided with the distribution.
+
+- Neither the name of Oath Inc. nor the names of its
+  contributors may be used to endorse or promote products
+  derived from this software without specific prior
+  written permission of Oath Inc.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/app/frontend/node_modules/intl-messageformat/README.md b/app/frontend/node_modules/intl-messageformat/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..8ae77f8b3016f1d26f35d30d33b1f97e1fc69fa6
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/README.md
@@ -0,0 +1,3 @@
+# Intl MessageFormat
+
+We've migrated the docs to https://formatjs.io/docs/intl-messageformat.
diff --git a/app/frontend/node_modules/intl-messageformat/index.d.ts b/app/frontend/node_modules/intl-messageformat/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..18d30c2a20c32f2844afaac66f279e5813a6a52f
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/index.d.ts
@@ -0,0 +1,6 @@
+import { IntlMessageFormat } from './src/core';
+export * from './src/formatters';
+export * from './src/core';
+export * from './src/error';
+export default IntlMessageFormat;
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/index.d.ts.map b/app/frontend/node_modules/intl-messageformat/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..4a1876d0d6dc4690dc3e6eebea806038134077d2
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../packages/intl-messageformat/index.ts"],"names":[],"mappings":"AAMA,OAAO,EAAC,iBAAiB,EAAC,MAAM,YAAY,CAAA;AAC5C,cAAc,kBAAkB,CAAA;AAChC,cAAc,YAAY,CAAA;AAC1B,cAAc,aAAa,CAAA;AAC3B,eAAe,iBAAiB,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/index.js b/app/frontend/node_modules/intl-messageformat/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..27d87b8d7de7d63dddd45ae07c24f62516a71651
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/index.js
@@ -0,0 +1,13 @@
+"use strict";
+/*
+Copyright (c) 2014, Yahoo! Inc. All rights reserved.
+Copyrights licensed under the New BSD License.
+See the accompanying LICENSE file for terms.
+*/
+Object.defineProperty(exports, "__esModule", { value: true });
+var tslib_1 = require("tslib");
+var core_1 = require("./src/core");
+(0, tslib_1.__exportStar)(require("./src/formatters"), exports);
+(0, tslib_1.__exportStar)(require("./src/core"), exports);
+(0, tslib_1.__exportStar)(require("./src/error"), exports);
+exports.default = core_1.IntlMessageFormat;
diff --git a/app/frontend/node_modules/intl-messageformat/intl-messageformat.esm.js b/app/frontend/node_modules/intl-messageformat/intl-messageformat.esm.js
new file mode 100644
index 0000000000000000000000000000000000000000..1dcb38dd97d3d00503a34c34dfaed70302124be3
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/intl-messageformat.esm.js
@@ -0,0 +1,3142 @@
+var __defProp = Object.defineProperty;
+var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
+var __publicField = (obj, key, value) => {
+  __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
+  return value;
+};
+
+// node_modules/tslib/tslib.es6.js
+var __assign = function() {
+  __assign = Object.assign || function __assign2(t) {
+    for (var s, i = 1, n = arguments.length; i < n; i++) {
+      s = arguments[i];
+      for (var p in s)
+        if (Object.prototype.hasOwnProperty.call(s, p))
+          t[p] = s[p];
+    }
+    return t;
+  };
+  return __assign.apply(this, arguments);
+};
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/error.js
+var ErrorKind;
+(function(ErrorKind2) {
+  ErrorKind2[ErrorKind2["EXPECT_ARGUMENT_CLOSING_BRACE"] = 1] = "EXPECT_ARGUMENT_CLOSING_BRACE";
+  ErrorKind2[ErrorKind2["EMPTY_ARGUMENT"] = 2] = "EMPTY_ARGUMENT";
+  ErrorKind2[ErrorKind2["MALFORMED_ARGUMENT"] = 3] = "MALFORMED_ARGUMENT";
+  ErrorKind2[ErrorKind2["EXPECT_ARGUMENT_TYPE"] = 4] = "EXPECT_ARGUMENT_TYPE";
+  ErrorKind2[ErrorKind2["INVALID_ARGUMENT_TYPE"] = 5] = "INVALID_ARGUMENT_TYPE";
+  ErrorKind2[ErrorKind2["EXPECT_ARGUMENT_STYLE"] = 6] = "EXPECT_ARGUMENT_STYLE";
+  ErrorKind2[ErrorKind2["INVALID_NUMBER_SKELETON"] = 7] = "INVALID_NUMBER_SKELETON";
+  ErrorKind2[ErrorKind2["INVALID_DATE_TIME_SKELETON"] = 8] = "INVALID_DATE_TIME_SKELETON";
+  ErrorKind2[ErrorKind2["EXPECT_NUMBER_SKELETON"] = 9] = "EXPECT_NUMBER_SKELETON";
+  ErrorKind2[ErrorKind2["EXPECT_DATE_TIME_SKELETON"] = 10] = "EXPECT_DATE_TIME_SKELETON";
+  ErrorKind2[ErrorKind2["UNCLOSED_QUOTE_IN_ARGUMENT_STYLE"] = 11] = "UNCLOSED_QUOTE_IN_ARGUMENT_STYLE";
+  ErrorKind2[ErrorKind2["EXPECT_SELECT_ARGUMENT_OPTIONS"] = 12] = "EXPECT_SELECT_ARGUMENT_OPTIONS";
+  ErrorKind2[ErrorKind2["EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE"] = 13] = "EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE";
+  ErrorKind2[ErrorKind2["INVALID_PLURAL_ARGUMENT_OFFSET_VALUE"] = 14] = "INVALID_PLURAL_ARGUMENT_OFFSET_VALUE";
+  ErrorKind2[ErrorKind2["EXPECT_SELECT_ARGUMENT_SELECTOR"] = 15] = "EXPECT_SELECT_ARGUMENT_SELECTOR";
+  ErrorKind2[ErrorKind2["EXPECT_PLURAL_ARGUMENT_SELECTOR"] = 16] = "EXPECT_PLURAL_ARGUMENT_SELECTOR";
+  ErrorKind2[ErrorKind2["EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT"] = 17] = "EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT";
+  ErrorKind2[ErrorKind2["EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT"] = 18] = "EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT";
+  ErrorKind2[ErrorKind2["INVALID_PLURAL_ARGUMENT_SELECTOR"] = 19] = "INVALID_PLURAL_ARGUMENT_SELECTOR";
+  ErrorKind2[ErrorKind2["DUPLICATE_PLURAL_ARGUMENT_SELECTOR"] = 20] = "DUPLICATE_PLURAL_ARGUMENT_SELECTOR";
+  ErrorKind2[ErrorKind2["DUPLICATE_SELECT_ARGUMENT_SELECTOR"] = 21] = "DUPLICATE_SELECT_ARGUMENT_SELECTOR";
+  ErrorKind2[ErrorKind2["MISSING_OTHER_CLAUSE"] = 22] = "MISSING_OTHER_CLAUSE";
+  ErrorKind2[ErrorKind2["INVALID_TAG"] = 23] = "INVALID_TAG";
+  ErrorKind2[ErrorKind2["INVALID_TAG_NAME"] = 25] = "INVALID_TAG_NAME";
+  ErrorKind2[ErrorKind2["UNMATCHED_CLOSING_TAG"] = 26] = "UNMATCHED_CLOSING_TAG";
+  ErrorKind2[ErrorKind2["UNCLOSED_TAG"] = 27] = "UNCLOSED_TAG";
+})(ErrorKind || (ErrorKind = {}));
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/types.js
+var TYPE;
+(function(TYPE2) {
+  TYPE2[TYPE2["literal"] = 0] = "literal";
+  TYPE2[TYPE2["argument"] = 1] = "argument";
+  TYPE2[TYPE2["number"] = 2] = "number";
+  TYPE2[TYPE2["date"] = 3] = "date";
+  TYPE2[TYPE2["time"] = 4] = "time";
+  TYPE2[TYPE2["select"] = 5] = "select";
+  TYPE2[TYPE2["plural"] = 6] = "plural";
+  TYPE2[TYPE2["pound"] = 7] = "pound";
+  TYPE2[TYPE2["tag"] = 8] = "tag";
+})(TYPE || (TYPE = {}));
+var SKELETON_TYPE;
+(function(SKELETON_TYPE2) {
+  SKELETON_TYPE2[SKELETON_TYPE2["number"] = 0] = "number";
+  SKELETON_TYPE2[SKELETON_TYPE2["dateTime"] = 1] = "dateTime";
+})(SKELETON_TYPE || (SKELETON_TYPE = {}));
+function isLiteralElement(el) {
+  return el.type === TYPE.literal;
+}
+function isArgumentElement(el) {
+  return el.type === TYPE.argument;
+}
+function isNumberElement(el) {
+  return el.type === TYPE.number;
+}
+function isDateElement(el) {
+  return el.type === TYPE.date;
+}
+function isTimeElement(el) {
+  return el.type === TYPE.time;
+}
+function isSelectElement(el) {
+  return el.type === TYPE.select;
+}
+function isPluralElement(el) {
+  return el.type === TYPE.plural;
+}
+function isPoundElement(el) {
+  return el.type === TYPE.pound;
+}
+function isTagElement(el) {
+  return el.type === TYPE.tag;
+}
+function isNumberSkeleton(el) {
+  return !!(el && typeof el === "object" && el.type === SKELETON_TYPE.number);
+}
+function isDateTimeSkeleton(el) {
+  return !!(el && typeof el === "object" && el.type === SKELETON_TYPE.dateTime);
+}
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/regex.generated.js
+var SPACE_SEPARATOR_REGEX = /[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/;
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-skeleton-parser/lib/date-time.js
+var DATE_TIME_REGEX = /(?:[Eec]{1,6}|G{1,5}|[Qq]{1,5}|(?:[yYur]+|U{1,5})|[ML]{1,5}|d{1,2}|D{1,3}|F{1}|[abB]{1,5}|[hkHK]{1,2}|w{1,2}|W{1}|m{1,2}|s{1,2}|[zZOvVxX]{1,4})(?=([^']*'[^']*')*[^']*$)/g;
+function parseDateTimeSkeleton(skeleton) {
+  var result = {};
+  skeleton.replace(DATE_TIME_REGEX, function(match) {
+    var len = match.length;
+    switch (match[0]) {
+      case "G":
+        result.era = len === 4 ? "long" : len === 5 ? "narrow" : "short";
+        break;
+      case "y":
+        result.year = len === 2 ? "2-digit" : "numeric";
+        break;
+      case "Y":
+      case "u":
+      case "U":
+      case "r":
+        throw new RangeError("`Y/u/U/r` (year) patterns are not supported, use `y` instead");
+      case "q":
+      case "Q":
+        throw new RangeError("`q/Q` (quarter) patterns are not supported");
+      case "M":
+      case "L":
+        result.month = ["numeric", "2-digit", "short", "long", "narrow"][len - 1];
+        break;
+      case "w":
+      case "W":
+        throw new RangeError("`w/W` (week) patterns are not supported");
+      case "d":
+        result.day = ["numeric", "2-digit"][len - 1];
+        break;
+      case "D":
+      case "F":
+      case "g":
+        throw new RangeError("`D/F/g` (day) patterns are not supported, use `d` instead");
+      case "E":
+        result.weekday = len === 4 ? "short" : len === 5 ? "narrow" : "short";
+        break;
+      case "e":
+        if (len < 4) {
+          throw new RangeError("`e..eee` (weekday) patterns are not supported");
+        }
+        result.weekday = ["short", "long", "narrow", "short"][len - 4];
+        break;
+      case "c":
+        if (len < 4) {
+          throw new RangeError("`c..ccc` (weekday) patterns are not supported");
+        }
+        result.weekday = ["short", "long", "narrow", "short"][len - 4];
+        break;
+      case "a":
+        result.hour12 = true;
+        break;
+      case "b":
+      case "B":
+        throw new RangeError("`b/B` (period) patterns are not supported, use `a` instead");
+      case "h":
+        result.hourCycle = "h12";
+        result.hour = ["numeric", "2-digit"][len - 1];
+        break;
+      case "H":
+        result.hourCycle = "h23";
+        result.hour = ["numeric", "2-digit"][len - 1];
+        break;
+      case "K":
+        result.hourCycle = "h11";
+        result.hour = ["numeric", "2-digit"][len - 1];
+        break;
+      case "k":
+        result.hourCycle = "h24";
+        result.hour = ["numeric", "2-digit"][len - 1];
+        break;
+      case "j":
+      case "J":
+      case "C":
+        throw new RangeError("`j/J/C` (hour) patterns are not supported, use `h/H/K/k` instead");
+      case "m":
+        result.minute = ["numeric", "2-digit"][len - 1];
+        break;
+      case "s":
+        result.second = ["numeric", "2-digit"][len - 1];
+        break;
+      case "S":
+      case "A":
+        throw new RangeError("`S/A` (second) patterns are not supported, use `s` instead");
+      case "z":
+        result.timeZoneName = len < 4 ? "short" : "long";
+        break;
+      case "Z":
+      case "O":
+      case "v":
+      case "V":
+      case "X":
+      case "x":
+        throw new RangeError("`Z/O/v/V/X/x` (timeZone) patterns are not supported, use `z` instead");
+    }
+    return "";
+  });
+  return result;
+}
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-skeleton-parser/lib/regex.generated.js
+var WHITE_SPACE_REGEX = /[\t-\r \x85\u200E\u200F\u2028\u2029]/i;
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-skeleton-parser/lib/number.js
+function parseNumberSkeletonFromString(skeleton) {
+  if (skeleton.length === 0) {
+    throw new Error("Number skeleton cannot be empty");
+  }
+  var stringTokens = skeleton.split(WHITE_SPACE_REGEX).filter(function(x) {
+    return x.length > 0;
+  });
+  var tokens = [];
+  for (var _i = 0, stringTokens_1 = stringTokens; _i < stringTokens_1.length; _i++) {
+    var stringToken = stringTokens_1[_i];
+    var stemAndOptions = stringToken.split("/");
+    if (stemAndOptions.length === 0) {
+      throw new Error("Invalid number skeleton");
+    }
+    var stem = stemAndOptions[0], options = stemAndOptions.slice(1);
+    for (var _a2 = 0, options_1 = options; _a2 < options_1.length; _a2++) {
+      var option = options_1[_a2];
+      if (option.length === 0) {
+        throw new Error("Invalid number skeleton");
+      }
+    }
+    tokens.push({ stem, options });
+  }
+  return tokens;
+}
+function icuUnitToEcma(unit) {
+  return unit.replace(/^(.*?)-/, "");
+}
+var FRACTION_PRECISION_REGEX = /^\.(?:(0+)(\*)?|(#+)|(0+)(#+))$/g;
+var SIGNIFICANT_PRECISION_REGEX = /^(@+)?(\+|#+)?[rs]?$/g;
+var INTEGER_WIDTH_REGEX = /(\*)(0+)|(#+)(0+)|(0+)/g;
+var CONCISE_INTEGER_WIDTH_REGEX = /^(0+)$/;
+function parseSignificantPrecision(str) {
+  var result = {};
+  if (str[str.length - 1] === "r") {
+    result.roundingPriority = "morePrecision";
+  } else if (str[str.length - 1] === "s") {
+    result.roundingPriority = "lessPrecision";
+  }
+  str.replace(SIGNIFICANT_PRECISION_REGEX, function(_, g1, g2) {
+    if (typeof g2 !== "string") {
+      result.minimumSignificantDigits = g1.length;
+      result.maximumSignificantDigits = g1.length;
+    } else if (g2 === "+") {
+      result.minimumSignificantDigits = g1.length;
+    } else if (g1[0] === "#") {
+      result.maximumSignificantDigits = g1.length;
+    } else {
+      result.minimumSignificantDigits = g1.length;
+      result.maximumSignificantDigits = g1.length + (typeof g2 === "string" ? g2.length : 0);
+    }
+    return "";
+  });
+  return result;
+}
+function parseSign(str) {
+  switch (str) {
+    case "sign-auto":
+      return {
+        signDisplay: "auto"
+      };
+    case "sign-accounting":
+    case "()":
+      return {
+        currencySign: "accounting"
+      };
+    case "sign-always":
+    case "+!":
+      return {
+        signDisplay: "always"
+      };
+    case "sign-accounting-always":
+    case "()!":
+      return {
+        signDisplay: "always",
+        currencySign: "accounting"
+      };
+    case "sign-except-zero":
+    case "+?":
+      return {
+        signDisplay: "exceptZero"
+      };
+    case "sign-accounting-except-zero":
+    case "()?":
+      return {
+        signDisplay: "exceptZero",
+        currencySign: "accounting"
+      };
+    case "sign-never":
+    case "+_":
+      return {
+        signDisplay: "never"
+      };
+  }
+}
+function parseConciseScientificAndEngineeringStem(stem) {
+  var result;
+  if (stem[0] === "E" && stem[1] === "E") {
+    result = {
+      notation: "engineering"
+    };
+    stem = stem.slice(2);
+  } else if (stem[0] === "E") {
+    result = {
+      notation: "scientific"
+    };
+    stem = stem.slice(1);
+  }
+  if (result) {
+    var signDisplay = stem.slice(0, 2);
+    if (signDisplay === "+!") {
+      result.signDisplay = "always";
+      stem = stem.slice(2);
+    } else if (signDisplay === "+?") {
+      result.signDisplay = "exceptZero";
+      stem = stem.slice(2);
+    }
+    if (!CONCISE_INTEGER_WIDTH_REGEX.test(stem)) {
+      throw new Error("Malformed concise eng/scientific notation");
+    }
+    result.minimumIntegerDigits = stem.length;
+  }
+  return result;
+}
+function parseNotationOptions(opt) {
+  var result = {};
+  var signOpts = parseSign(opt);
+  if (signOpts) {
+    return signOpts;
+  }
+  return result;
+}
+function parseNumberSkeleton(tokens) {
+  var result = {};
+  for (var _i = 0, tokens_1 = tokens; _i < tokens_1.length; _i++) {
+    var token = tokens_1[_i];
+    switch (token.stem) {
+      case "percent":
+      case "%":
+        result.style = "percent";
+        continue;
+      case "%x100":
+        result.style = "percent";
+        result.scale = 100;
+        continue;
+      case "currency":
+        result.style = "currency";
+        result.currency = token.options[0];
+        continue;
+      case "group-off":
+      case ",_":
+        result.useGrouping = false;
+        continue;
+      case "precision-integer":
+      case ".":
+        result.maximumFractionDigits = 0;
+        continue;
+      case "measure-unit":
+      case "unit":
+        result.style = "unit";
+        result.unit = icuUnitToEcma(token.options[0]);
+        continue;
+      case "compact-short":
+      case "K":
+        result.notation = "compact";
+        result.compactDisplay = "short";
+        continue;
+      case "compact-long":
+      case "KK":
+        result.notation = "compact";
+        result.compactDisplay = "long";
+        continue;
+      case "scientific":
+        result = __assign(__assign(__assign({}, result), { notation: "scientific" }), token.options.reduce(function(all, opt2) {
+          return __assign(__assign({}, all), parseNotationOptions(opt2));
+        }, {}));
+        continue;
+      case "engineering":
+        result = __assign(__assign(__assign({}, result), { notation: "engineering" }), token.options.reduce(function(all, opt2) {
+          return __assign(__assign({}, all), parseNotationOptions(opt2));
+        }, {}));
+        continue;
+      case "notation-simple":
+        result.notation = "standard";
+        continue;
+      case "unit-width-narrow":
+        result.currencyDisplay = "narrowSymbol";
+        result.unitDisplay = "narrow";
+        continue;
+      case "unit-width-short":
+        result.currencyDisplay = "code";
+        result.unitDisplay = "short";
+        continue;
+      case "unit-width-full-name":
+        result.currencyDisplay = "name";
+        result.unitDisplay = "long";
+        continue;
+      case "unit-width-iso-code":
+        result.currencyDisplay = "symbol";
+        continue;
+      case "scale":
+        result.scale = parseFloat(token.options[0]);
+        continue;
+      case "integer-width":
+        if (token.options.length > 1) {
+          throw new RangeError("integer-width stems only accept a single optional option");
+        }
+        token.options[0].replace(INTEGER_WIDTH_REGEX, function(_, g1, g2, g3, g4, g5) {
+          if (g1) {
+            result.minimumIntegerDigits = g2.length;
+          } else if (g3 && g4) {
+            throw new Error("We currently do not support maximum integer digits");
+          } else if (g5) {
+            throw new Error("We currently do not support exact integer digits");
+          }
+          return "";
+        });
+        continue;
+    }
+    if (CONCISE_INTEGER_WIDTH_REGEX.test(token.stem)) {
+      result.minimumIntegerDigits = token.stem.length;
+      continue;
+    }
+    if (FRACTION_PRECISION_REGEX.test(token.stem)) {
+      if (token.options.length > 1) {
+        throw new RangeError("Fraction-precision stems only accept a single optional option");
+      }
+      token.stem.replace(FRACTION_PRECISION_REGEX, function(_, g1, g2, g3, g4, g5) {
+        if (g2 === "*") {
+          result.minimumFractionDigits = g1.length;
+        } else if (g3 && g3[0] === "#") {
+          result.maximumFractionDigits = g3.length;
+        } else if (g4 && g5) {
+          result.minimumFractionDigits = g4.length;
+          result.maximumFractionDigits = g4.length + g5.length;
+        } else {
+          result.minimumFractionDigits = g1.length;
+          result.maximumFractionDigits = g1.length;
+        }
+        return "";
+      });
+      var opt = token.options[0];
+      if (opt === "w") {
+        result = __assign(__assign({}, result), { trailingZeroDisplay: "stripIfInteger" });
+      } else if (opt) {
+        result = __assign(__assign({}, result), parseSignificantPrecision(opt));
+      }
+      continue;
+    }
+    if (SIGNIFICANT_PRECISION_REGEX.test(token.stem)) {
+      result = __assign(__assign({}, result), parseSignificantPrecision(token.stem));
+      continue;
+    }
+    var signOpts = parseSign(token.stem);
+    if (signOpts) {
+      result = __assign(__assign({}, result), signOpts);
+    }
+    var conciseScientificAndEngineeringOpts = parseConciseScientificAndEngineeringStem(token.stem);
+    if (conciseScientificAndEngineeringOpts) {
+      result = __assign(__assign({}, result), conciseScientificAndEngineeringOpts);
+    }
+  }
+  return result;
+}
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/time-data.generated.js
+var timeData = {
+  "AX": [
+    "H"
+  ],
+  "BQ": [
+    "H"
+  ],
+  "CP": [
+    "H"
+  ],
+  "CZ": [
+    "H"
+  ],
+  "DK": [
+    "H"
+  ],
+  "FI": [
+    "H"
+  ],
+  "ID": [
+    "H"
+  ],
+  "IS": [
+    "H"
+  ],
+  "ML": [
+    "H"
+  ],
+  "NE": [
+    "H"
+  ],
+  "RU": [
+    "H"
+  ],
+  "SE": [
+    "H"
+  ],
+  "SJ": [
+    "H"
+  ],
+  "SK": [
+    "H"
+  ],
+  "AS": [
+    "h",
+    "H"
+  ],
+  "BT": [
+    "h",
+    "H"
+  ],
+  "DJ": [
+    "h",
+    "H"
+  ],
+  "ER": [
+    "h",
+    "H"
+  ],
+  "GH": [
+    "h",
+    "H"
+  ],
+  "IN": [
+    "h",
+    "H"
+  ],
+  "LS": [
+    "h",
+    "H"
+  ],
+  "PG": [
+    "h",
+    "H"
+  ],
+  "PW": [
+    "h",
+    "H"
+  ],
+  "SO": [
+    "h",
+    "H"
+  ],
+  "TO": [
+    "h",
+    "H"
+  ],
+  "VU": [
+    "h",
+    "H"
+  ],
+  "WS": [
+    "h",
+    "H"
+  ],
+  "001": [
+    "H",
+    "h"
+  ],
+  "AL": [
+    "h",
+    "H",
+    "hB"
+  ],
+  "TD": [
+    "h",
+    "H",
+    "hB"
+  ],
+  "ca-ES": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "CF": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "CM": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "fr-CA": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "gl-ES": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "it-CH": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "it-IT": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "LU": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "NP": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "PF": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "SC": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "SM": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "SN": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "TF": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "VA": [
+    "H",
+    "h",
+    "hB"
+  ],
+  "CY": [
+    "h",
+    "H",
+    "hb",
+    "hB"
+  ],
+  "GR": [
+    "h",
+    "H",
+    "hb",
+    "hB"
+  ],
+  "CO": [
+    "h",
+    "H",
+    "hB",
+    "hb"
+  ],
+  "DO": [
+    "h",
+    "H",
+    "hB",
+    "hb"
+  ],
+  "KP": [
+    "h",
+    "H",
+    "hB",
+    "hb"
+  ],
+  "KR": [
+    "h",
+    "H",
+    "hB",
+    "hb"
+  ],
+  "NA": [
+    "h",
+    "H",
+    "hB",
+    "hb"
+  ],
+  "PA": [
+    "h",
+    "H",
+    "hB",
+    "hb"
+  ],
+  "PR": [
+    "h",
+    "H",
+    "hB",
+    "hb"
+  ],
+  "VE": [
+    "h",
+    "H",
+    "hB",
+    "hb"
+  ],
+  "AC": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "AI": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "BW": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "BZ": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "CC": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "CK": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "CX": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "DG": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "FK": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "GB": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "GG": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "GI": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "IE": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "IM": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "IO": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "JE": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "LT": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "MK": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "MN": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "MS": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "NF": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "NG": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "NR": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "NU": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "PN": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "SH": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "SX": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "TA": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "ZA": [
+    "H",
+    "h",
+    "hb",
+    "hB"
+  ],
+  "af-ZA": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "AR": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "CL": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "CR": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "CU": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "EA": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "es-BO": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "es-BR": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "es-EC": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "es-ES": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "es-GQ": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "es-PE": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "GT": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "HN": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "IC": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "KG": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "KM": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "LK": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "MA": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "MX": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "NI": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "PY": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "SV": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "UY": [
+    "H",
+    "h",
+    "hB",
+    "hb"
+  ],
+  "JP": [
+    "H",
+    "h",
+    "K"
+  ],
+  "AD": [
+    "H",
+    "hB"
+  ],
+  "AM": [
+    "H",
+    "hB"
+  ],
+  "AO": [
+    "H",
+    "hB"
+  ],
+  "AT": [
+    "H",
+    "hB"
+  ],
+  "AW": [
+    "H",
+    "hB"
+  ],
+  "BE": [
+    "H",
+    "hB"
+  ],
+  "BF": [
+    "H",
+    "hB"
+  ],
+  "BJ": [
+    "H",
+    "hB"
+  ],
+  "BL": [
+    "H",
+    "hB"
+  ],
+  "BR": [
+    "H",
+    "hB"
+  ],
+  "CG": [
+    "H",
+    "hB"
+  ],
+  "CI": [
+    "H",
+    "hB"
+  ],
+  "CV": [
+    "H",
+    "hB"
+  ],
+  "DE": [
+    "H",
+    "hB"
+  ],
+  "EE": [
+    "H",
+    "hB"
+  ],
+  "FR": [
+    "H",
+    "hB"
+  ],
+  "GA": [
+    "H",
+    "hB"
+  ],
+  "GF": [
+    "H",
+    "hB"
+  ],
+  "GN": [
+    "H",
+    "hB"
+  ],
+  "GP": [
+    "H",
+    "hB"
+  ],
+  "GW": [
+    "H",
+    "hB"
+  ],
+  "HR": [
+    "H",
+    "hB"
+  ],
+  "IL": [
+    "H",
+    "hB"
+  ],
+  "IT": [
+    "H",
+    "hB"
+  ],
+  "KZ": [
+    "H",
+    "hB"
+  ],
+  "MC": [
+    "H",
+    "hB"
+  ],
+  "MD": [
+    "H",
+    "hB"
+  ],
+  "MF": [
+    "H",
+    "hB"
+  ],
+  "MQ": [
+    "H",
+    "hB"
+  ],
+  "MZ": [
+    "H",
+    "hB"
+  ],
+  "NC": [
+    "H",
+    "hB"
+  ],
+  "NL": [
+    "H",
+    "hB"
+  ],
+  "PM": [
+    "H",
+    "hB"
+  ],
+  "PT": [
+    "H",
+    "hB"
+  ],
+  "RE": [
+    "H",
+    "hB"
+  ],
+  "RO": [
+    "H",
+    "hB"
+  ],
+  "SI": [
+    "H",
+    "hB"
+  ],
+  "SR": [
+    "H",
+    "hB"
+  ],
+  "ST": [
+    "H",
+    "hB"
+  ],
+  "TG": [
+    "H",
+    "hB"
+  ],
+  "TR": [
+    "H",
+    "hB"
+  ],
+  "WF": [
+    "H",
+    "hB"
+  ],
+  "YT": [
+    "H",
+    "hB"
+  ],
+  "BD": [
+    "h",
+    "hB",
+    "H"
+  ],
+  "PK": [
+    "h",
+    "hB",
+    "H"
+  ],
+  "AZ": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "BA": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "BG": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "CH": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "GE": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "LI": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "ME": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "RS": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "UA": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "UZ": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "XK": [
+    "H",
+    "hB",
+    "h"
+  ],
+  "AG": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "AU": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "BB": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "BM": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "BS": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "CA": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "DM": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "en-001": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "FJ": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "FM": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "GD": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "GM": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "GU": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "GY": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "JM": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "KI": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "KN": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "KY": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "LC": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "LR": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "MH": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "MP": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "MW": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "NZ": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "SB": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "SG": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "SL": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "SS": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "SZ": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "TC": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "TT": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "UM": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "US": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "VC": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "VG": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "VI": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "ZM": [
+    "h",
+    "hb",
+    "H",
+    "hB"
+  ],
+  "BO": [
+    "H",
+    "hB",
+    "h",
+    "hb"
+  ],
+  "EC": [
+    "H",
+    "hB",
+    "h",
+    "hb"
+  ],
+  "ES": [
+    "H",
+    "hB",
+    "h",
+    "hb"
+  ],
+  "GQ": [
+    "H",
+    "hB",
+    "h",
+    "hb"
+  ],
+  "PE": [
+    "H",
+    "hB",
+    "h",
+    "hb"
+  ],
+  "AE": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "ar-001": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "BH": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "DZ": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "EG": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "EH": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "HK": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "IQ": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "JO": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "KW": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "LB": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "LY": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "MO": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "MR": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "OM": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "PH": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "PS": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "QA": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "SA": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "SD": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "SY": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "TN": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "YE": [
+    "h",
+    "hB",
+    "hb",
+    "H"
+  ],
+  "AF": [
+    "H",
+    "hb",
+    "hB",
+    "h"
+  ],
+  "LA": [
+    "H",
+    "hb",
+    "hB",
+    "h"
+  ],
+  "CN": [
+    "H",
+    "hB",
+    "hb",
+    "h"
+  ],
+  "LV": [
+    "H",
+    "hB",
+    "hb",
+    "h"
+  ],
+  "TL": [
+    "H",
+    "hB",
+    "hb",
+    "h"
+  ],
+  "zu-ZA": [
+    "H",
+    "hB",
+    "hb",
+    "h"
+  ],
+  "CD": [
+    "hB",
+    "H"
+  ],
+  "IR": [
+    "hB",
+    "H"
+  ],
+  "hi-IN": [
+    "hB",
+    "h",
+    "H"
+  ],
+  "kn-IN": [
+    "hB",
+    "h",
+    "H"
+  ],
+  "ml-IN": [
+    "hB",
+    "h",
+    "H"
+  ],
+  "te-IN": [
+    "hB",
+    "h",
+    "H"
+  ],
+  "KH": [
+    "hB",
+    "h",
+    "H",
+    "hb"
+  ],
+  "ta-IN": [
+    "hB",
+    "h",
+    "hb",
+    "H"
+  ],
+  "BN": [
+    "hb",
+    "hB",
+    "h",
+    "H"
+  ],
+  "MY": [
+    "hb",
+    "hB",
+    "h",
+    "H"
+  ],
+  "ET": [
+    "hB",
+    "hb",
+    "h",
+    "H"
+  ],
+  "gu-IN": [
+    "hB",
+    "hb",
+    "h",
+    "H"
+  ],
+  "mr-IN": [
+    "hB",
+    "hb",
+    "h",
+    "H"
+  ],
+  "pa-IN": [
+    "hB",
+    "hb",
+    "h",
+    "H"
+  ],
+  "TW": [
+    "hB",
+    "hb",
+    "h",
+    "H"
+  ],
+  "KE": [
+    "hB",
+    "hb",
+    "H",
+    "h"
+  ],
+  "MM": [
+    "hB",
+    "hb",
+    "H",
+    "h"
+  ],
+  "TZ": [
+    "hB",
+    "hb",
+    "H",
+    "h"
+  ],
+  "UG": [
+    "hB",
+    "hb",
+    "H",
+    "h"
+  ]
+};
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/date-time-pattern-generator.js
+function getBestPattern(skeleton, locale) {
+  var skeletonCopy = "";
+  for (var patternPos = 0; patternPos < skeleton.length; patternPos++) {
+    var patternChar = skeleton.charAt(patternPos);
+    if (patternChar === "j") {
+      var extraLength = 0;
+      while (patternPos + 1 < skeleton.length && skeleton.charAt(patternPos + 1) === patternChar) {
+        extraLength++;
+        patternPos++;
+      }
+      var hourLen = 1 + (extraLength & 1);
+      var dayPeriodLen = extraLength < 2 ? 1 : 3 + (extraLength >> 1);
+      var dayPeriodChar = "a";
+      var hourChar = getDefaultHourSymbolFromLocale(locale);
+      if (hourChar == "H" || hourChar == "k") {
+        dayPeriodLen = 0;
+      }
+      while (dayPeriodLen-- > 0) {
+        skeletonCopy += dayPeriodChar;
+      }
+      while (hourLen-- > 0) {
+        skeletonCopy = hourChar + skeletonCopy;
+      }
+    } else if (patternChar === "J") {
+      skeletonCopy += "H";
+    } else {
+      skeletonCopy += patternChar;
+    }
+  }
+  return skeletonCopy;
+}
+function getDefaultHourSymbolFromLocale(locale) {
+  var hourCycle = locale.hourCycle;
+  if (hourCycle === void 0 && locale.hourCycles && locale.hourCycles.length) {
+    hourCycle = locale.hourCycles[0];
+  }
+  if (hourCycle) {
+    switch (hourCycle) {
+      case "h24":
+        return "k";
+      case "h23":
+        return "H";
+      case "h12":
+        return "h";
+      case "h11":
+        return "K";
+      default:
+        throw new Error("Invalid hourCycle");
+    }
+  }
+  var languageTag = locale.language;
+  var regionTag;
+  if (languageTag !== "root") {
+    regionTag = locale.maximize().region;
+  }
+  var hourCycles = timeData[regionTag || ""] || timeData[languageTag || ""] || timeData["".concat(languageTag, "-001")] || timeData["001"];
+  return hourCycles[0];
+}
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/parser.js
+var _a;
+var SPACE_SEPARATOR_START_REGEX = new RegExp("^".concat(SPACE_SEPARATOR_REGEX.source, "*"));
+var SPACE_SEPARATOR_END_REGEX = new RegExp("".concat(SPACE_SEPARATOR_REGEX.source, "*$"));
+function createLocation(start, end) {
+  return { start, end };
+}
+var hasNativeStartsWith = !!String.prototype.startsWith;
+var hasNativeFromCodePoint = !!String.fromCodePoint;
+var hasNativeFromEntries = !!Object.fromEntries;
+var hasNativeCodePointAt = !!String.prototype.codePointAt;
+var hasTrimStart = !!String.prototype.trimStart;
+var hasTrimEnd = !!String.prototype.trimEnd;
+var hasNativeIsSafeInteger = !!Number.isSafeInteger;
+var isSafeInteger = hasNativeIsSafeInteger ? Number.isSafeInteger : function(n) {
+  return typeof n === "number" && isFinite(n) && Math.floor(n) === n && Math.abs(n) <= 9007199254740991;
+};
+var REGEX_SUPPORTS_U_AND_Y = true;
+try {
+  re = RE("([^\\p{White_Space}\\p{Pattern_Syntax}]*)", "yu");
+  REGEX_SUPPORTS_U_AND_Y = ((_a = re.exec("a")) === null || _a === void 0 ? void 0 : _a[0]) === "a";
+} catch (_) {
+  REGEX_SUPPORTS_U_AND_Y = false;
+}
+var re;
+var startsWith = hasNativeStartsWith ? function startsWith2(s, search, position) {
+  return s.startsWith(search, position);
+} : function startsWith3(s, search, position) {
+  return s.slice(position, position + search.length) === search;
+};
+var fromCodePoint = hasNativeFromCodePoint ? String.fromCodePoint : function fromCodePoint2() {
+  var codePoints = [];
+  for (var _i = 0; _i < arguments.length; _i++) {
+    codePoints[_i] = arguments[_i];
+  }
+  var elements = "";
+  var length = codePoints.length;
+  var i = 0;
+  var code;
+  while (length > i) {
+    code = codePoints[i++];
+    if (code > 1114111)
+      throw RangeError(code + " is not a valid code point");
+    elements += code < 65536 ? String.fromCharCode(code) : String.fromCharCode(((code -= 65536) >> 10) + 55296, code % 1024 + 56320);
+  }
+  return elements;
+};
+var fromEntries = hasNativeFromEntries ? Object.fromEntries : function fromEntries2(entries) {
+  var obj = {};
+  for (var _i = 0, entries_1 = entries; _i < entries_1.length; _i++) {
+    var _a2 = entries_1[_i], k = _a2[0], v = _a2[1];
+    obj[k] = v;
+  }
+  return obj;
+};
+var codePointAt = hasNativeCodePointAt ? function codePointAt2(s, index) {
+  return s.codePointAt(index);
+} : function codePointAt3(s, index) {
+  var size = s.length;
+  if (index < 0 || index >= size) {
+    return void 0;
+  }
+  var first = s.charCodeAt(index);
+  var second;
+  return first < 55296 || first > 56319 || index + 1 === size || (second = s.charCodeAt(index + 1)) < 56320 || second > 57343 ? first : (first - 55296 << 10) + (second - 56320) + 65536;
+};
+var trimStart = hasTrimStart ? function trimStart2(s) {
+  return s.trimStart();
+} : function trimStart3(s) {
+  return s.replace(SPACE_SEPARATOR_START_REGEX, "");
+};
+var trimEnd = hasTrimEnd ? function trimEnd2(s) {
+  return s.trimEnd();
+} : function trimEnd3(s) {
+  return s.replace(SPACE_SEPARATOR_END_REGEX, "");
+};
+function RE(s, flag) {
+  return new RegExp(s, flag);
+}
+var matchIdentifierAtIndex;
+if (REGEX_SUPPORTS_U_AND_Y) {
+  IDENTIFIER_PREFIX_RE_1 = RE("([^\\p{White_Space}\\p{Pattern_Syntax}]*)", "yu");
+  matchIdentifierAtIndex = function matchIdentifierAtIndex2(s, index) {
+    var _a2;
+    IDENTIFIER_PREFIX_RE_1.lastIndex = index;
+    var match = IDENTIFIER_PREFIX_RE_1.exec(s);
+    return (_a2 = match[1]) !== null && _a2 !== void 0 ? _a2 : "";
+  };
+} else {
+  matchIdentifierAtIndex = function matchIdentifierAtIndex2(s, index) {
+    var match = [];
+    while (true) {
+      var c = codePointAt(s, index);
+      if (c === void 0 || _isWhiteSpace(c) || _isPatternSyntax(c)) {
+        break;
+      }
+      match.push(c);
+      index += c >= 65536 ? 2 : 1;
+    }
+    return fromCodePoint.apply(void 0, match);
+  };
+}
+var IDENTIFIER_PREFIX_RE_1;
+var Parser = function() {
+  function Parser2(message, options) {
+    if (options === void 0) {
+      options = {};
+    }
+    this.message = message;
+    this.position = { offset: 0, line: 1, column: 1 };
+    this.ignoreTag = !!options.ignoreTag;
+    this.locale = options.locale;
+    this.requiresOtherClause = !!options.requiresOtherClause;
+    this.shouldParseSkeletons = !!options.shouldParseSkeletons;
+  }
+  Parser2.prototype.parse = function() {
+    if (this.offset() !== 0) {
+      throw Error("parser can only be used once");
+    }
+    return this.parseMessage(0, "", false);
+  };
+  Parser2.prototype.parseMessage = function(nestingLevel, parentArgType, expectingCloseTag) {
+    var elements = [];
+    while (!this.isEOF()) {
+      var char = this.char();
+      if (char === 123) {
+        var result = this.parseArgument(nestingLevel, expectingCloseTag);
+        if (result.err) {
+          return result;
+        }
+        elements.push(result.val);
+      } else if (char === 125 && nestingLevel > 0) {
+        break;
+      } else if (char === 35 && (parentArgType === "plural" || parentArgType === "selectordinal")) {
+        var position = this.clonePosition();
+        this.bump();
+        elements.push({
+          type: TYPE.pound,
+          location: createLocation(position, this.clonePosition())
+        });
+      } else if (char === 60 && !this.ignoreTag && this.peek() === 47) {
+        if (expectingCloseTag) {
+          break;
+        } else {
+          return this.error(ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(this.clonePosition(), this.clonePosition()));
+        }
+      } else if (char === 60 && !this.ignoreTag && _isAlpha(this.peek() || 0)) {
+        var result = this.parseTag(nestingLevel, parentArgType);
+        if (result.err) {
+          return result;
+        }
+        elements.push(result.val);
+      } else {
+        var result = this.parseLiteral(nestingLevel, parentArgType);
+        if (result.err) {
+          return result;
+        }
+        elements.push(result.val);
+      }
+    }
+    return { val: elements, err: null };
+  };
+  Parser2.prototype.parseTag = function(nestingLevel, parentArgType) {
+    var startPosition = this.clonePosition();
+    this.bump();
+    var tagName = this.parseTagName();
+    this.bumpSpace();
+    if (this.bumpIf("/>")) {
+      return {
+        val: {
+          type: TYPE.literal,
+          value: "<".concat(tagName, "/>"),
+          location: createLocation(startPosition, this.clonePosition())
+        },
+        err: null
+      };
+    } else if (this.bumpIf(">")) {
+      var childrenResult = this.parseMessage(nestingLevel + 1, parentArgType, true);
+      if (childrenResult.err) {
+        return childrenResult;
+      }
+      var children = childrenResult.val;
+      var endTagStartPosition = this.clonePosition();
+      if (this.bumpIf("</")) {
+        if (this.isEOF() || !_isAlpha(this.char())) {
+          return this.error(ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+        }
+        var closingTagNameStartPosition = this.clonePosition();
+        var closingTagName = this.parseTagName();
+        if (tagName !== closingTagName) {
+          return this.error(ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(closingTagNameStartPosition, this.clonePosition()));
+        }
+        this.bumpSpace();
+        if (!this.bumpIf(">")) {
+          return this.error(ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+        }
+        return {
+          val: {
+            type: TYPE.tag,
+            value: tagName,
+            children,
+            location: createLocation(startPosition, this.clonePosition())
+          },
+          err: null
+        };
+      } else {
+        return this.error(ErrorKind.UNCLOSED_TAG, createLocation(startPosition, this.clonePosition()));
+      }
+    } else {
+      return this.error(ErrorKind.INVALID_TAG, createLocation(startPosition, this.clonePosition()));
+    }
+  };
+  Parser2.prototype.parseTagName = function() {
+    var startOffset = this.offset();
+    this.bump();
+    while (!this.isEOF() && _isPotentialElementNameChar(this.char())) {
+      this.bump();
+    }
+    return this.message.slice(startOffset, this.offset());
+  };
+  Parser2.prototype.parseLiteral = function(nestingLevel, parentArgType) {
+    var start = this.clonePosition();
+    var value = "";
+    while (true) {
+      var parseQuoteResult = this.tryParseQuote(parentArgType);
+      if (parseQuoteResult) {
+        value += parseQuoteResult;
+        continue;
+      }
+      var parseUnquotedResult = this.tryParseUnquoted(nestingLevel, parentArgType);
+      if (parseUnquotedResult) {
+        value += parseUnquotedResult;
+        continue;
+      }
+      var parseLeftAngleResult = this.tryParseLeftAngleBracket();
+      if (parseLeftAngleResult) {
+        value += parseLeftAngleResult;
+        continue;
+      }
+      break;
+    }
+    var location = createLocation(start, this.clonePosition());
+    return {
+      val: { type: TYPE.literal, value, location },
+      err: null
+    };
+  };
+  Parser2.prototype.tryParseLeftAngleBracket = function() {
+    if (!this.isEOF() && this.char() === 60 && (this.ignoreTag || !_isAlphaOrSlash(this.peek() || 0))) {
+      this.bump();
+      return "<";
+    }
+    return null;
+  };
+  Parser2.prototype.tryParseQuote = function(parentArgType) {
+    if (this.isEOF() || this.char() !== 39) {
+      return null;
+    }
+    switch (this.peek()) {
+      case 39:
+        this.bump();
+        this.bump();
+        return "'";
+      case 123:
+      case 60:
+      case 62:
+      case 125:
+        break;
+      case 35:
+        if (parentArgType === "plural" || parentArgType === "selectordinal") {
+          break;
+        }
+        return null;
+      default:
+        return null;
+    }
+    this.bump();
+    var codePoints = [this.char()];
+    this.bump();
+    while (!this.isEOF()) {
+      var ch = this.char();
+      if (ch === 39) {
+        if (this.peek() === 39) {
+          codePoints.push(39);
+          this.bump();
+        } else {
+          this.bump();
+          break;
+        }
+      } else {
+        codePoints.push(ch);
+      }
+      this.bump();
+    }
+    return fromCodePoint.apply(void 0, codePoints);
+  };
+  Parser2.prototype.tryParseUnquoted = function(nestingLevel, parentArgType) {
+    if (this.isEOF()) {
+      return null;
+    }
+    var ch = this.char();
+    if (ch === 60 || ch === 123 || ch === 35 && (parentArgType === "plural" || parentArgType === "selectordinal") || ch === 125 && nestingLevel > 0) {
+      return null;
+    } else {
+      this.bump();
+      return fromCodePoint(ch);
+    }
+  };
+  Parser2.prototype.parseArgument = function(nestingLevel, expectingCloseTag) {
+    var openingBracePosition = this.clonePosition();
+    this.bump();
+    this.bumpSpace();
+    if (this.isEOF()) {
+      return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+    }
+    if (this.char() === 125) {
+      this.bump();
+      return this.error(ErrorKind.EMPTY_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+    }
+    var value = this.parseIdentifierIfPossible().value;
+    if (!value) {
+      return this.error(ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+    }
+    this.bumpSpace();
+    if (this.isEOF()) {
+      return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+    }
+    switch (this.char()) {
+      case 125: {
+        this.bump();
+        return {
+          val: {
+            type: TYPE.argument,
+            value,
+            location: createLocation(openingBracePosition, this.clonePosition())
+          },
+          err: null
+        };
+      }
+      case 44: {
+        this.bump();
+        this.bumpSpace();
+        if (this.isEOF()) {
+          return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+        }
+        return this.parseArgumentOptions(nestingLevel, expectingCloseTag, value, openingBracePosition);
+      }
+      default:
+        return this.error(ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+    }
+  };
+  Parser2.prototype.parseIdentifierIfPossible = function() {
+    var startingPosition = this.clonePosition();
+    var startOffset = this.offset();
+    var value = matchIdentifierAtIndex(this.message, startOffset);
+    var endOffset = startOffset + value.length;
+    this.bumpTo(endOffset);
+    var endPosition = this.clonePosition();
+    var location = createLocation(startingPosition, endPosition);
+    return { value, location };
+  };
+  Parser2.prototype.parseArgumentOptions = function(nestingLevel, expectingCloseTag, value, openingBracePosition) {
+    var _a2;
+    var typeStartPosition = this.clonePosition();
+    var argType = this.parseIdentifierIfPossible().value;
+    var typeEndPosition = this.clonePosition();
+    switch (argType) {
+      case "":
+        return this.error(ErrorKind.EXPECT_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+      case "number":
+      case "date":
+      case "time": {
+        this.bumpSpace();
+        var styleAndLocation = null;
+        if (this.bumpIf(",")) {
+          this.bumpSpace();
+          var styleStartPosition = this.clonePosition();
+          var result = this.parseSimpleArgStyleIfPossible();
+          if (result.err) {
+            return result;
+          }
+          var style = trimEnd(result.val);
+          if (style.length === 0) {
+            return this.error(ErrorKind.EXPECT_ARGUMENT_STYLE, createLocation(this.clonePosition(), this.clonePosition()));
+          }
+          var styleLocation = createLocation(styleStartPosition, this.clonePosition());
+          styleAndLocation = { style, styleLocation };
+        }
+        var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+        if (argCloseResult.err) {
+          return argCloseResult;
+        }
+        var location_1 = createLocation(openingBracePosition, this.clonePosition());
+        if (styleAndLocation && startsWith(styleAndLocation === null || styleAndLocation === void 0 ? void 0 : styleAndLocation.style, "::", 0)) {
+          var skeleton = trimStart(styleAndLocation.style.slice(2));
+          if (argType === "number") {
+            var result = this.parseNumberSkeletonFromString(skeleton, styleAndLocation.styleLocation);
+            if (result.err) {
+              return result;
+            }
+            return {
+              val: { type: TYPE.number, value, location: location_1, style: result.val },
+              err: null
+            };
+          } else {
+            if (skeleton.length === 0) {
+              return this.error(ErrorKind.EXPECT_DATE_TIME_SKELETON, location_1);
+            }
+            var dateTimePattern = skeleton;
+            if (this.locale) {
+              dateTimePattern = getBestPattern(skeleton, this.locale);
+            }
+            var style = {
+              type: SKELETON_TYPE.dateTime,
+              pattern: dateTimePattern,
+              location: styleAndLocation.styleLocation,
+              parsedOptions: this.shouldParseSkeletons ? parseDateTimeSkeleton(dateTimePattern) : {}
+            };
+            var type = argType === "date" ? TYPE.date : TYPE.time;
+            return {
+              val: { type, value, location: location_1, style },
+              err: null
+            };
+          }
+        }
+        return {
+          val: {
+            type: argType === "number" ? TYPE.number : argType === "date" ? TYPE.date : TYPE.time,
+            value,
+            location: location_1,
+            style: (_a2 = styleAndLocation === null || styleAndLocation === void 0 ? void 0 : styleAndLocation.style) !== null && _a2 !== void 0 ? _a2 : null
+          },
+          err: null
+        };
+      }
+      case "plural":
+      case "selectordinal":
+      case "select": {
+        var typeEndPosition_1 = this.clonePosition();
+        this.bumpSpace();
+        if (!this.bumpIf(",")) {
+          return this.error(ErrorKind.EXPECT_SELECT_ARGUMENT_OPTIONS, createLocation(typeEndPosition_1, __assign({}, typeEndPosition_1)));
+        }
+        this.bumpSpace();
+        var identifierAndLocation = this.parseIdentifierIfPossible();
+        var pluralOffset = 0;
+        if (argType !== "select" && identifierAndLocation.value === "offset") {
+          if (!this.bumpIf(":")) {
+            return this.error(ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, createLocation(this.clonePosition(), this.clonePosition()));
+          }
+          this.bumpSpace();
+          var result = this.tryParseDecimalInteger(ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, ErrorKind.INVALID_PLURAL_ARGUMENT_OFFSET_VALUE);
+          if (result.err) {
+            return result;
+          }
+          this.bumpSpace();
+          identifierAndLocation = this.parseIdentifierIfPossible();
+          pluralOffset = result.val;
+        }
+        var optionsResult = this.tryParsePluralOrSelectOptions(nestingLevel, argType, expectingCloseTag, identifierAndLocation);
+        if (optionsResult.err) {
+          return optionsResult;
+        }
+        var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+        if (argCloseResult.err) {
+          return argCloseResult;
+        }
+        var location_2 = createLocation(openingBracePosition, this.clonePosition());
+        if (argType === "select") {
+          return {
+            val: {
+              type: TYPE.select,
+              value,
+              options: fromEntries(optionsResult.val),
+              location: location_2
+            },
+            err: null
+          };
+        } else {
+          return {
+            val: {
+              type: TYPE.plural,
+              value,
+              options: fromEntries(optionsResult.val),
+              offset: pluralOffset,
+              pluralType: argType === "plural" ? "cardinal" : "ordinal",
+              location: location_2
+            },
+            err: null
+          };
+        }
+      }
+      default:
+        return this.error(ErrorKind.INVALID_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+    }
+  };
+  Parser2.prototype.tryParseArgumentClose = function(openingBracePosition) {
+    if (this.isEOF() || this.char() !== 125) {
+      return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+    }
+    this.bump();
+    return { val: true, err: null };
+  };
+  Parser2.prototype.parseSimpleArgStyleIfPossible = function() {
+    var nestedBraces = 0;
+    var startPosition = this.clonePosition();
+    while (!this.isEOF()) {
+      var ch = this.char();
+      switch (ch) {
+        case 39: {
+          this.bump();
+          var apostrophePosition = this.clonePosition();
+          if (!this.bumpUntil("'")) {
+            return this.error(ErrorKind.UNCLOSED_QUOTE_IN_ARGUMENT_STYLE, createLocation(apostrophePosition, this.clonePosition()));
+          }
+          this.bump();
+          break;
+        }
+        case 123: {
+          nestedBraces += 1;
+          this.bump();
+          break;
+        }
+        case 125: {
+          if (nestedBraces > 0) {
+            nestedBraces -= 1;
+          } else {
+            return {
+              val: this.message.slice(startPosition.offset, this.offset()),
+              err: null
+            };
+          }
+          break;
+        }
+        default:
+          this.bump();
+          break;
+      }
+    }
+    return {
+      val: this.message.slice(startPosition.offset, this.offset()),
+      err: null
+    };
+  };
+  Parser2.prototype.parseNumberSkeletonFromString = function(skeleton, location) {
+    var tokens = [];
+    try {
+      tokens = parseNumberSkeletonFromString(skeleton);
+    } catch (e) {
+      return this.error(ErrorKind.INVALID_NUMBER_SKELETON, location);
+    }
+    return {
+      val: {
+        type: SKELETON_TYPE.number,
+        tokens,
+        location,
+        parsedOptions: this.shouldParseSkeletons ? parseNumberSkeleton(tokens) : {}
+      },
+      err: null
+    };
+  };
+  Parser2.prototype.tryParsePluralOrSelectOptions = function(nestingLevel, parentArgType, expectCloseTag, parsedFirstIdentifier) {
+    var _a2;
+    var hasOtherClause = false;
+    var options = [];
+    var parsedSelectors = /* @__PURE__ */ new Set();
+    var selector = parsedFirstIdentifier.value, selectorLocation = parsedFirstIdentifier.location;
+    while (true) {
+      if (selector.length === 0) {
+        var startPosition = this.clonePosition();
+        if (parentArgType !== "select" && this.bumpIf("=")) {
+          var result = this.tryParseDecimalInteger(ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, ErrorKind.INVALID_PLURAL_ARGUMENT_SELECTOR);
+          if (result.err) {
+            return result;
+          }
+          selectorLocation = createLocation(startPosition, this.clonePosition());
+          selector = this.message.slice(startPosition.offset, this.offset());
+        } else {
+          break;
+        }
+      }
+      if (parsedSelectors.has(selector)) {
+        return this.error(parentArgType === "select" ? ErrorKind.DUPLICATE_SELECT_ARGUMENT_SELECTOR : ErrorKind.DUPLICATE_PLURAL_ARGUMENT_SELECTOR, selectorLocation);
+      }
+      if (selector === "other") {
+        hasOtherClause = true;
+      }
+      this.bumpSpace();
+      var openingBracePosition = this.clonePosition();
+      if (!this.bumpIf("{")) {
+        return this.error(parentArgType === "select" ? ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT : ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT, createLocation(this.clonePosition(), this.clonePosition()));
+      }
+      var fragmentResult = this.parseMessage(nestingLevel + 1, parentArgType, expectCloseTag);
+      if (fragmentResult.err) {
+        return fragmentResult;
+      }
+      var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+      if (argCloseResult.err) {
+        return argCloseResult;
+      }
+      options.push([
+        selector,
+        {
+          value: fragmentResult.val,
+          location: createLocation(openingBracePosition, this.clonePosition())
+        }
+      ]);
+      parsedSelectors.add(selector);
+      this.bumpSpace();
+      _a2 = this.parseIdentifierIfPossible(), selector = _a2.value, selectorLocation = _a2.location;
+    }
+    if (options.length === 0) {
+      return this.error(parentArgType === "select" ? ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR : ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, createLocation(this.clonePosition(), this.clonePosition()));
+    }
+    if (this.requiresOtherClause && !hasOtherClause) {
+      return this.error(ErrorKind.MISSING_OTHER_CLAUSE, createLocation(this.clonePosition(), this.clonePosition()));
+    }
+    return { val: options, err: null };
+  };
+  Parser2.prototype.tryParseDecimalInteger = function(expectNumberError, invalidNumberError) {
+    var sign = 1;
+    var startingPosition = this.clonePosition();
+    if (this.bumpIf("+")) {
+    } else if (this.bumpIf("-")) {
+      sign = -1;
+    }
+    var hasDigits = false;
+    var decimal = 0;
+    while (!this.isEOF()) {
+      var ch = this.char();
+      if (ch >= 48 && ch <= 57) {
+        hasDigits = true;
+        decimal = decimal * 10 + (ch - 48);
+        this.bump();
+      } else {
+        break;
+      }
+    }
+    var location = createLocation(startingPosition, this.clonePosition());
+    if (!hasDigits) {
+      return this.error(expectNumberError, location);
+    }
+    decimal *= sign;
+    if (!isSafeInteger(decimal)) {
+      return this.error(invalidNumberError, location);
+    }
+    return { val: decimal, err: null };
+  };
+  Parser2.prototype.offset = function() {
+    return this.position.offset;
+  };
+  Parser2.prototype.isEOF = function() {
+    return this.offset() === this.message.length;
+  };
+  Parser2.prototype.clonePosition = function() {
+    return {
+      offset: this.position.offset,
+      line: this.position.line,
+      column: this.position.column
+    };
+  };
+  Parser2.prototype.char = function() {
+    var offset = this.position.offset;
+    if (offset >= this.message.length) {
+      throw Error("out of bound");
+    }
+    var code = codePointAt(this.message, offset);
+    if (code === void 0) {
+      throw Error("Offset ".concat(offset, " is at invalid UTF-16 code unit boundary"));
+    }
+    return code;
+  };
+  Parser2.prototype.error = function(kind, location) {
+    return {
+      val: null,
+      err: {
+        kind,
+        message: this.message,
+        location
+      }
+    };
+  };
+  Parser2.prototype.bump = function() {
+    if (this.isEOF()) {
+      return;
+    }
+    var code = this.char();
+    if (code === 10) {
+      this.position.line += 1;
+      this.position.column = 1;
+      this.position.offset += 1;
+    } else {
+      this.position.column += 1;
+      this.position.offset += code < 65536 ? 1 : 2;
+    }
+  };
+  Parser2.prototype.bumpIf = function(prefix) {
+    if (startsWith(this.message, prefix, this.offset())) {
+      for (var i = 0; i < prefix.length; i++) {
+        this.bump();
+      }
+      return true;
+    }
+    return false;
+  };
+  Parser2.prototype.bumpUntil = function(pattern) {
+    var currentOffset = this.offset();
+    var index = this.message.indexOf(pattern, currentOffset);
+    if (index >= 0) {
+      this.bumpTo(index);
+      return true;
+    } else {
+      this.bumpTo(this.message.length);
+      return false;
+    }
+  };
+  Parser2.prototype.bumpTo = function(targetOffset) {
+    if (this.offset() > targetOffset) {
+      throw Error("targetOffset ".concat(targetOffset, " must be greater than or equal to the current offset ").concat(this.offset()));
+    }
+    targetOffset = Math.min(targetOffset, this.message.length);
+    while (true) {
+      var offset = this.offset();
+      if (offset === targetOffset) {
+        break;
+      }
+      if (offset > targetOffset) {
+        throw Error("targetOffset ".concat(targetOffset, " is at invalid UTF-16 code unit boundary"));
+      }
+      this.bump();
+      if (this.isEOF()) {
+        break;
+      }
+    }
+  };
+  Parser2.prototype.bumpSpace = function() {
+    while (!this.isEOF() && _isWhiteSpace(this.char())) {
+      this.bump();
+    }
+  };
+  Parser2.prototype.peek = function() {
+    if (this.isEOF()) {
+      return null;
+    }
+    var code = this.char();
+    var offset = this.offset();
+    var nextCode = this.message.charCodeAt(offset + (code >= 65536 ? 2 : 1));
+    return nextCode !== null && nextCode !== void 0 ? nextCode : null;
+  };
+  return Parser2;
+}();
+function _isAlpha(codepoint) {
+  return codepoint >= 97 && codepoint <= 122 || codepoint >= 65 && codepoint <= 90;
+}
+function _isAlphaOrSlash(codepoint) {
+  return _isAlpha(codepoint) || codepoint === 47;
+}
+function _isPotentialElementNameChar(c) {
+  return c === 45 || c === 46 || c >= 48 && c <= 57 || c === 95 || c >= 97 && c <= 122 || c >= 65 && c <= 90 || c == 183 || c >= 192 && c <= 214 || c >= 216 && c <= 246 || c >= 248 && c <= 893 || c >= 895 && c <= 8191 || c >= 8204 && c <= 8205 || c >= 8255 && c <= 8256 || c >= 8304 && c <= 8591 || c >= 11264 && c <= 12271 || c >= 12289 && c <= 55295 || c >= 63744 && c <= 64975 || c >= 65008 && c <= 65533 || c >= 65536 && c <= 983039;
+}
+function _isWhiteSpace(c) {
+  return c >= 9 && c <= 13 || c === 32 || c === 133 || c >= 8206 && c <= 8207 || c === 8232 || c === 8233;
+}
+function _isPatternSyntax(c) {
+  return c >= 33 && c <= 35 || c === 36 || c >= 37 && c <= 39 || c === 40 || c === 41 || c === 42 || c === 43 || c === 44 || c === 45 || c >= 46 && c <= 47 || c >= 58 && c <= 59 || c >= 60 && c <= 62 || c >= 63 && c <= 64 || c === 91 || c === 92 || c === 93 || c === 94 || c === 96 || c === 123 || c === 124 || c === 125 || c === 126 || c === 161 || c >= 162 && c <= 165 || c === 166 || c === 167 || c === 169 || c === 171 || c === 172 || c === 174 || c === 176 || c === 177 || c === 182 || c === 187 || c === 191 || c === 215 || c === 247 || c >= 8208 && c <= 8213 || c >= 8214 && c <= 8215 || c === 8216 || c === 8217 || c === 8218 || c >= 8219 && c <= 8220 || c === 8221 || c === 8222 || c === 8223 || c >= 8224 && c <= 8231 || c >= 8240 && c <= 8248 || c === 8249 || c === 8250 || c >= 8251 && c <= 8254 || c >= 8257 && c <= 8259 || c === 8260 || c === 8261 || c === 8262 || c >= 8263 && c <= 8273 || c === 8274 || c === 8275 || c >= 8277 && c <= 8286 || c >= 8592 && c <= 8596 || c >= 8597 && c <= 8601 || c >= 8602 && c <= 8603 || c >= 8604 && c <= 8607 || c === 8608 || c >= 8609 && c <= 8610 || c === 8611 || c >= 8612 && c <= 8613 || c === 8614 || c >= 8615 && c <= 8621 || c === 8622 || c >= 8623 && c <= 8653 || c >= 8654 && c <= 8655 || c >= 8656 && c <= 8657 || c === 8658 || c === 8659 || c === 8660 || c >= 8661 && c <= 8691 || c >= 8692 && c <= 8959 || c >= 8960 && c <= 8967 || c === 8968 || c === 8969 || c === 8970 || c === 8971 || c >= 8972 && c <= 8991 || c >= 8992 && c <= 8993 || c >= 8994 && c <= 9e3 || c === 9001 || c === 9002 || c >= 9003 && c <= 9083 || c === 9084 || c >= 9085 && c <= 9114 || c >= 9115 && c <= 9139 || c >= 9140 && c <= 9179 || c >= 9180 && c <= 9185 || c >= 9186 && c <= 9254 || c >= 9255 && c <= 9279 || c >= 9280 && c <= 9290 || c >= 9291 && c <= 9311 || c >= 9472 && c <= 9654 || c === 9655 || c >= 9656 && c <= 9664 || c === 9665 || c >= 9666 && c <= 9719 || c >= 9720 && c <= 9727 || c >= 9728 && c <= 9838 || c === 9839 || c >= 9840 && c <= 10087 || c === 10088 || c === 10089 || c === 10090 || c === 10091 || c === 10092 || c === 10093 || c === 10094 || c === 10095 || c === 10096 || c === 10097 || c === 10098 || c === 10099 || c === 10100 || c === 10101 || c >= 10132 && c <= 10175 || c >= 10176 && c <= 10180 || c === 10181 || c === 10182 || c >= 10183 && c <= 10213 || c === 10214 || c === 10215 || c === 10216 || c === 10217 || c === 10218 || c === 10219 || c === 10220 || c === 10221 || c === 10222 || c === 10223 || c >= 10224 && c <= 10239 || c >= 10240 && c <= 10495 || c >= 10496 && c <= 10626 || c === 10627 || c === 10628 || c === 10629 || c === 10630 || c === 10631 || c === 10632 || c === 10633 || c === 10634 || c === 10635 || c === 10636 || c === 10637 || c === 10638 || c === 10639 || c === 10640 || c === 10641 || c === 10642 || c === 10643 || c === 10644 || c === 10645 || c === 10646 || c === 10647 || c === 10648 || c >= 10649 && c <= 10711 || c === 10712 || c === 10713 || c === 10714 || c === 10715 || c >= 10716 && c <= 10747 || c === 10748 || c === 10749 || c >= 10750 && c <= 11007 || c >= 11008 && c <= 11055 || c >= 11056 && c <= 11076 || c >= 11077 && c <= 11078 || c >= 11079 && c <= 11084 || c >= 11085 && c <= 11123 || c >= 11124 && c <= 11125 || c >= 11126 && c <= 11157 || c === 11158 || c >= 11159 && c <= 11263 || c >= 11776 && c <= 11777 || c === 11778 || c === 11779 || c === 11780 || c === 11781 || c >= 11782 && c <= 11784 || c === 11785 || c === 11786 || c === 11787 || c === 11788 || c === 11789 || c >= 11790 && c <= 11798 || c === 11799 || c >= 11800 && c <= 11801 || c === 11802 || c === 11803 || c === 11804 || c === 11805 || c >= 11806 && c <= 11807 || c === 11808 || c === 11809 || c === 11810 || c === 11811 || c === 11812 || c === 11813 || c === 11814 || c === 11815 || c === 11816 || c === 11817 || c >= 11818 && c <= 11822 || c === 11823 || c >= 11824 && c <= 11833 || c >= 11834 && c <= 11835 || c >= 11836 && c <= 11839 || c === 11840 || c === 11841 || c === 11842 || c >= 11843 && c <= 11855 || c >= 11856 && c <= 11857 || c === 11858 || c >= 11859 && c <= 11903 || c >= 12289 && c <= 12291 || c === 12296 || c === 12297 || c === 12298 || c === 12299 || c === 12300 || c === 12301 || c === 12302 || c === 12303 || c === 12304 || c === 12305 || c >= 12306 && c <= 12307 || c === 12308 || c === 12309 || c === 12310 || c === 12311 || c === 12312 || c === 12313 || c === 12314 || c === 12315 || c === 12316 || c === 12317 || c >= 12318 && c <= 12319 || c === 12320 || c === 12336 || c === 64830 || c === 64831 || c >= 65093 && c <= 65094;
+}
+
+// bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/index.js
+function pruneLocation(els) {
+  els.forEach(function(el) {
+    delete el.location;
+    if (isSelectElement(el) || isPluralElement(el)) {
+      for (var k in el.options) {
+        delete el.options[k].location;
+        pruneLocation(el.options[k].value);
+      }
+    } else if (isNumberElement(el) && isNumberSkeleton(el.style)) {
+      delete el.style.location;
+    } else if ((isDateElement(el) || isTimeElement(el)) && isDateTimeSkeleton(el.style)) {
+      delete el.style.location;
+    } else if (isTagElement(el)) {
+      pruneLocation(el.children);
+    }
+  });
+}
+function parse(message, opts) {
+  if (opts === void 0) {
+    opts = {};
+  }
+  opts = __assign({ shouldParseSkeletons: true, requiresOtherClause: true }, opts);
+  var result = new Parser(message, opts).parse();
+  if (result.err) {
+    var error = SyntaxError(ErrorKind[result.err.kind]);
+    error.location = result.err.location;
+    error.originalMessage = result.err.message;
+    throw error;
+  }
+  if (!(opts === null || opts === void 0 ? void 0 : opts.captureLocation)) {
+    pruneLocation(result.val);
+  }
+  return result.val;
+}
+
+// bazel-out/darwin-fastbuild/bin/packages/fast-memoize/lib/index.js
+function memoize(fn, options) {
+  var cache = options && options.cache ? options.cache : cacheDefault;
+  var serializer = options && options.serializer ? options.serializer : serializerDefault;
+  var strategy = options && options.strategy ? options.strategy : strategyDefault;
+  return strategy(fn, {
+    cache,
+    serializer
+  });
+}
+function isPrimitive(value) {
+  return value == null || typeof value === "number" || typeof value === "boolean";
+}
+function monadic(fn, cache, serializer, arg) {
+  var cacheKey = isPrimitive(arg) ? arg : serializer(arg);
+  var computedValue = cache.get(cacheKey);
+  if (typeof computedValue === "undefined") {
+    computedValue = fn.call(this, arg);
+    cache.set(cacheKey, computedValue);
+  }
+  return computedValue;
+}
+function variadic(fn, cache, serializer) {
+  var args = Array.prototype.slice.call(arguments, 3);
+  var cacheKey = serializer(args);
+  var computedValue = cache.get(cacheKey);
+  if (typeof computedValue === "undefined") {
+    computedValue = fn.apply(this, args);
+    cache.set(cacheKey, computedValue);
+  }
+  return computedValue;
+}
+function assemble(fn, context, strategy, cache, serialize) {
+  return strategy.bind(context, fn, cache, serialize);
+}
+function strategyDefault(fn, options) {
+  var strategy = fn.length === 1 ? monadic : variadic;
+  return assemble(fn, this, strategy, options.cache.create(), options.serializer);
+}
+function strategyVariadic(fn, options) {
+  return assemble(fn, this, variadic, options.cache.create(), options.serializer);
+}
+function strategyMonadic(fn, options) {
+  return assemble(fn, this, monadic, options.cache.create(), options.serializer);
+}
+var serializerDefault = function() {
+  return JSON.stringify(arguments);
+};
+function ObjectWithoutPrototypeCache() {
+  this.cache = /* @__PURE__ */ Object.create(null);
+}
+ObjectWithoutPrototypeCache.prototype.get = function(key) {
+  return this.cache[key];
+};
+ObjectWithoutPrototypeCache.prototype.set = function(key, value) {
+  this.cache[key] = value;
+};
+var cacheDefault = {
+  create: function create() {
+    return new ObjectWithoutPrototypeCache();
+  }
+};
+var strategies = {
+  variadic: strategyVariadic,
+  monadic: strategyMonadic
+};
+
+// bazel-out/darwin-fastbuild/bin/packages/intl-messageformat/lib_esnext/src/error.js
+var ErrorCode;
+(function(ErrorCode2) {
+  ErrorCode2["MISSING_VALUE"] = "MISSING_VALUE";
+  ErrorCode2["INVALID_VALUE"] = "INVALID_VALUE";
+  ErrorCode2["MISSING_INTL_API"] = "MISSING_INTL_API";
+})(ErrorCode || (ErrorCode = {}));
+var FormatError = class extends Error {
+  code;
+  originalMessage;
+  constructor(msg, code, originalMessage) {
+    super(msg);
+    this.code = code;
+    this.originalMessage = originalMessage;
+  }
+  toString() {
+    return `[formatjs Error: ${this.code}] ${this.message}`;
+  }
+};
+var InvalidValueError = class extends FormatError {
+  constructor(variableId, value, options, originalMessage) {
+    super(`Invalid values for "${variableId}": "${value}". Options are "${Object.keys(options).join('", "')}"`, ErrorCode.INVALID_VALUE, originalMessage);
+  }
+};
+var InvalidValueTypeError = class extends FormatError {
+  constructor(value, type, originalMessage) {
+    super(`Value for "${value}" must be of type ${type}`, ErrorCode.INVALID_VALUE, originalMessage);
+  }
+};
+var MissingValueError = class extends FormatError {
+  constructor(variableId, originalMessage) {
+    super(`The intl string context variable "${variableId}" was not provided to the string "${originalMessage}"`, ErrorCode.MISSING_VALUE, originalMessage);
+  }
+};
+
+// bazel-out/darwin-fastbuild/bin/packages/intl-messageformat/lib_esnext/src/formatters.js
+var PART_TYPE;
+(function(PART_TYPE2) {
+  PART_TYPE2[PART_TYPE2["literal"] = 0] = "literal";
+  PART_TYPE2[PART_TYPE2["object"] = 1] = "object";
+})(PART_TYPE || (PART_TYPE = {}));
+function mergeLiteral(parts) {
+  if (parts.length < 2) {
+    return parts;
+  }
+  return parts.reduce((all, part) => {
+    const lastPart = all[all.length - 1];
+    if (!lastPart || lastPart.type !== PART_TYPE.literal || part.type !== PART_TYPE.literal) {
+      all.push(part);
+    } else {
+      lastPart.value += part.value;
+    }
+    return all;
+  }, []);
+}
+function isFormatXMLElementFn(el) {
+  return typeof el === "function";
+}
+function formatToParts(els, locales, formatters, formats, values, currentPluralValue, originalMessage) {
+  if (els.length === 1 && isLiteralElement(els[0])) {
+    return [
+      {
+        type: PART_TYPE.literal,
+        value: els[0].value
+      }
+    ];
+  }
+  const result = [];
+  for (const el of els) {
+    if (isLiteralElement(el)) {
+      result.push({
+        type: PART_TYPE.literal,
+        value: el.value
+      });
+      continue;
+    }
+    if (isPoundElement(el)) {
+      if (typeof currentPluralValue === "number") {
+        result.push({
+          type: PART_TYPE.literal,
+          value: formatters.getNumberFormat(locales).format(currentPluralValue)
+        });
+      }
+      continue;
+    }
+    const { value: varName } = el;
+    if (!(values && varName in values)) {
+      throw new MissingValueError(varName, originalMessage);
+    }
+    let value = values[varName];
+    if (isArgumentElement(el)) {
+      if (!value || typeof value === "string" || typeof value === "number") {
+        value = typeof value === "string" || typeof value === "number" ? String(value) : "";
+      }
+      result.push({
+        type: typeof value === "string" ? PART_TYPE.literal : PART_TYPE.object,
+        value
+      });
+      continue;
+    }
+    if (isDateElement(el)) {
+      const style = typeof el.style === "string" ? formats.date[el.style] : isDateTimeSkeleton(el.style) ? el.style.parsedOptions : void 0;
+      result.push({
+        type: PART_TYPE.literal,
+        value: formatters.getDateTimeFormat(locales, style).format(value)
+      });
+      continue;
+    }
+    if (isTimeElement(el)) {
+      const style = typeof el.style === "string" ? formats.time[el.style] : isDateTimeSkeleton(el.style) ? el.style.parsedOptions : formats.time.medium;
+      result.push({
+        type: PART_TYPE.literal,
+        value: formatters.getDateTimeFormat(locales, style).format(value)
+      });
+      continue;
+    }
+    if (isNumberElement(el)) {
+      const style = typeof el.style === "string" ? formats.number[el.style] : isNumberSkeleton(el.style) ? el.style.parsedOptions : void 0;
+      if (style && style.scale) {
+        value = value * (style.scale || 1);
+      }
+      result.push({
+        type: PART_TYPE.literal,
+        value: formatters.getNumberFormat(locales, style).format(value)
+      });
+      continue;
+    }
+    if (isTagElement(el)) {
+      const { children, value: value2 } = el;
+      const formatFn = values[value2];
+      if (!isFormatXMLElementFn(formatFn)) {
+        throw new InvalidValueTypeError(value2, "function", originalMessage);
+      }
+      const parts = formatToParts(children, locales, formatters, formats, values, currentPluralValue);
+      let chunks = formatFn(parts.map((p) => p.value));
+      if (!Array.isArray(chunks)) {
+        chunks = [chunks];
+      }
+      result.push(...chunks.map((c) => {
+        return {
+          type: typeof c === "string" ? PART_TYPE.literal : PART_TYPE.object,
+          value: c
+        };
+      }));
+    }
+    if (isSelectElement(el)) {
+      const opt = el.options[value] || el.options.other;
+      if (!opt) {
+        throw new InvalidValueError(el.value, value, Object.keys(el.options), originalMessage);
+      }
+      result.push(...formatToParts(opt.value, locales, formatters, formats, values));
+      continue;
+    }
+    if (isPluralElement(el)) {
+      let opt = el.options[`=${value}`];
+      if (!opt) {
+        if (!Intl.PluralRules) {
+          throw new FormatError(`Intl.PluralRules is not available in this environment.
+Try polyfilling it using "@formatjs/intl-pluralrules"
+`, ErrorCode.MISSING_INTL_API, originalMessage);
+        }
+        const rule = formatters.getPluralRules(locales, { type: el.pluralType }).select(value - (el.offset || 0));
+        opt = el.options[rule] || el.options.other;
+      }
+      if (!opt) {
+        throw new InvalidValueError(el.value, value, Object.keys(el.options), originalMessage);
+      }
+      result.push(...formatToParts(opt.value, locales, formatters, formats, values, value - (el.offset || 0)));
+      continue;
+    }
+  }
+  return mergeLiteral(result);
+}
+
+// bazel-out/darwin-fastbuild/bin/packages/intl-messageformat/lib_esnext/src/core.js
+function mergeConfig(c1, c2) {
+  if (!c2) {
+    return c1;
+  }
+  return {
+    ...c1 || {},
+    ...c2 || {},
+    ...Object.keys(c1).reduce((all, k) => {
+      all[k] = {
+        ...c1[k],
+        ...c2[k] || {}
+      };
+      return all;
+    }, {})
+  };
+}
+function mergeConfigs(defaultConfig, configs) {
+  if (!configs) {
+    return defaultConfig;
+  }
+  return Object.keys(defaultConfig).reduce((all, k) => {
+    all[k] = mergeConfig(defaultConfig[k], configs[k]);
+    return all;
+  }, { ...defaultConfig });
+}
+function createFastMemoizeCache(store) {
+  return {
+    create() {
+      return {
+        get(key) {
+          return store[key];
+        },
+        set(key, value) {
+          store[key] = value;
+        }
+      };
+    }
+  };
+}
+function createDefaultFormatters(cache = {
+  number: {},
+  dateTime: {},
+  pluralRules: {}
+}) {
+  return {
+    getNumberFormat: memoize((...args) => new Intl.NumberFormat(...args), {
+      cache: createFastMemoizeCache(cache.number),
+      strategy: strategies.variadic
+    }),
+    getDateTimeFormat: memoize((...args) => new Intl.DateTimeFormat(...args), {
+      cache: createFastMemoizeCache(cache.dateTime),
+      strategy: strategies.variadic
+    }),
+    getPluralRules: memoize((...args) => new Intl.PluralRules(...args), {
+      cache: createFastMemoizeCache(cache.pluralRules),
+      strategy: strategies.variadic
+    })
+  };
+}
+var _IntlMessageFormat = class {
+  ast;
+  locales;
+  resolvedLocale;
+  formatters;
+  formats;
+  message;
+  formatterCache = {
+    number: {},
+    dateTime: {},
+    pluralRules: {}
+  };
+  constructor(message, locales = _IntlMessageFormat.defaultLocale, overrideFormats, opts) {
+    this.locales = locales;
+    this.resolvedLocale = _IntlMessageFormat.resolveLocale(locales);
+    if (typeof message === "string") {
+      this.message = message;
+      if (!_IntlMessageFormat.__parse) {
+        throw new TypeError("IntlMessageFormat.__parse must be set to process `message` of type `string`");
+      }
+      this.ast = _IntlMessageFormat.__parse(message, {
+        ignoreTag: opts?.ignoreTag,
+        locale: this.resolvedLocale
+      });
+    } else {
+      this.ast = message;
+    }
+    if (!Array.isArray(this.ast)) {
+      throw new TypeError("A message must be provided as a String or AST.");
+    }
+    this.formats = mergeConfigs(_IntlMessageFormat.formats, overrideFormats);
+    this.formatters = opts && opts.formatters || createDefaultFormatters(this.formatterCache);
+  }
+  format = (values) => {
+    const parts = this.formatToParts(values);
+    if (parts.length === 1) {
+      return parts[0].value;
+    }
+    const result = parts.reduce((all, part) => {
+      if (!all.length || part.type !== PART_TYPE.literal || typeof all[all.length - 1] !== "string") {
+        all.push(part.value);
+      } else {
+        all[all.length - 1] += part.value;
+      }
+      return all;
+    }, []);
+    if (result.length <= 1) {
+      return result[0] || "";
+    }
+    return result;
+  };
+  formatToParts = (values) => formatToParts(this.ast, this.locales, this.formatters, this.formats, values, void 0, this.message);
+  resolvedOptions = () => ({
+    locale: this.resolvedLocale.toString()
+  });
+  getAst = () => this.ast;
+  static get defaultLocale() {
+    if (!_IntlMessageFormat.memoizedDefaultLocale) {
+      _IntlMessageFormat.memoizedDefaultLocale = new Intl.NumberFormat().resolvedOptions().locale;
+    }
+    return _IntlMessageFormat.memoizedDefaultLocale;
+  }
+};
+var IntlMessageFormat = _IntlMessageFormat;
+__publicField(IntlMessageFormat, "memoizedDefaultLocale", null);
+__publicField(IntlMessageFormat, "resolveLocale", (locales) => {
+  const supportedLocales = Intl.NumberFormat.supportedLocalesOf(locales);
+  if (supportedLocales.length > 0) {
+    return new Intl.Locale(supportedLocales[0]);
+  }
+  return new Intl.Locale(typeof locales === "string" ? locales : locales[0]);
+});
+__publicField(IntlMessageFormat, "__parse", parse);
+__publicField(IntlMessageFormat, "formats", {
+  number: {
+    integer: {
+      maximumFractionDigits: 0
+    },
+    currency: {
+      style: "currency"
+    },
+    percent: {
+      style: "percent"
+    }
+  },
+  date: {
+    short: {
+      month: "numeric",
+      day: "numeric",
+      year: "2-digit"
+    },
+    medium: {
+      month: "short",
+      day: "numeric",
+      year: "numeric"
+    },
+    long: {
+      month: "long",
+      day: "numeric",
+      year: "numeric"
+    },
+    full: {
+      weekday: "long",
+      month: "long",
+      day: "numeric",
+      year: "numeric"
+    }
+  },
+  time: {
+    short: {
+      hour: "numeric",
+      minute: "numeric"
+    },
+    medium: {
+      hour: "numeric",
+      minute: "numeric",
+      second: "numeric"
+    },
+    long: {
+      hour: "numeric",
+      minute: "numeric",
+      second: "numeric",
+      timeZoneName: "short"
+    },
+    full: {
+      hour: "numeric",
+      minute: "numeric",
+      second: "numeric",
+      timeZoneName: "short"
+    }
+  }
+});
+
+// bazel-out/darwin-fastbuild/bin/packages/intl-messageformat/lib_esnext/index.js
+var lib_esnext_default = IntlMessageFormat;
+export {
+  ErrorCode,
+  FormatError,
+  IntlMessageFormat,
+  InvalidValueError,
+  InvalidValueTypeError,
+  MissingValueError,
+  PART_TYPE,
+  lib_esnext_default as default,
+  formatToParts,
+  isFormatXMLElementFn
+};
+/*! *****************************************************************************
+Copyright (c) Microsoft Corporation.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+***************************************************************************** */
+//# sourceMappingURL=intl-messageformat.esm.js.map
diff --git a/app/frontend/node_modules/intl-messageformat/intl-messageformat.iife.js b/app/frontend/node_modules/intl-messageformat/intl-messageformat.iife.js
new file mode 100644
index 0000000000000000000000000000000000000000..48894950d8a60e9c607356aa6353cf8581f62989
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/intl-messageformat.iife.js
@@ -0,0 +1,3252 @@
+var IntlMessageFormat = (function() {
+  var __defProp = Object.defineProperty;
+  var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+  var __getOwnPropNames = Object.getOwnPropertyNames;
+  var __hasOwnProp = Object.prototype.hasOwnProperty;
+  var __markAsModule = function(target) {
+    return __defProp(target, "__esModule", { value: true });
+  };
+  var __export = function(target, all) {
+    for (var name in all)
+      __defProp(target, name, { get: all[name], enumerable: true });
+  };
+  var __reExport = function(target, module, copyDefault, desc) {
+    if (module && typeof module === "object" || typeof module === "function")
+      for (var keys = __getOwnPropNames(module), i = 0, n = keys.length, key; i < n; i++) {
+        key = keys[i];
+        if (!__hasOwnProp.call(target, key) && (copyDefault || key !== "default"))
+          __defProp(target, key, { get: function(k) {
+            return module[k];
+          }.bind(null, key), enumerable: !(desc = __getOwnPropDesc(module, key)) || desc.enumerable });
+      }
+    return target;
+  };
+  var __toCommonJS = /* @__PURE__ */ function(cache) {
+    return function(module, temp) {
+      return cache && cache.get(module) || (temp = __reExport(__markAsModule({}), module, 1), cache && cache.set(module, temp), temp);
+    };
+  }(typeof WeakMap !== "undefined" ? /* @__PURE__ */ new WeakMap() : 0);
+
+  // bazel-out/darwin-fastbuild/bin/packages/intl-messageformat/lib/index.js
+  var lib_exports = {};
+  __export(lib_exports, {
+    ErrorCode: function() {
+      return ErrorCode;
+    },
+    FormatError: function() {
+      return FormatError;
+    },
+    IntlMessageFormat: function() {
+      return IntlMessageFormat;
+    },
+    InvalidValueError: function() {
+      return InvalidValueError;
+    },
+    InvalidValueTypeError: function() {
+      return InvalidValueTypeError;
+    },
+    MissingValueError: function() {
+      return MissingValueError;
+    },
+    PART_TYPE: function() {
+      return PART_TYPE;
+    },
+    default: function() {
+      return lib_default;
+    },
+    formatToParts: function() {
+      return formatToParts;
+    },
+    isFormatXMLElementFn: function() {
+      return isFormatXMLElementFn;
+    }
+  });
+
+  // node_modules/tslib/tslib.es6.js
+  var extendStatics = function(d, b) {
+    extendStatics = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function(d2, b2) {
+      d2.__proto__ = b2;
+    } || function(d2, b2) {
+      for (var p in b2)
+        if (Object.prototype.hasOwnProperty.call(b2, p))
+          d2[p] = b2[p];
+    };
+    return extendStatics(d, b);
+  };
+  function __extends(d, b) {
+    if (typeof b !== "function" && b !== null)
+      throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+    extendStatics(d, b);
+    function __() {
+      this.constructor = d;
+    }
+    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+  }
+  var __assign = function() {
+    __assign = Object.assign || function __assign2(t) {
+      for (var s, i = 1, n = arguments.length; i < n; i++) {
+        s = arguments[i];
+        for (var p in s)
+          if (Object.prototype.hasOwnProperty.call(s, p))
+            t[p] = s[p];
+      }
+      return t;
+    };
+    return __assign.apply(this, arguments);
+  };
+  function __spreadArray(to, from, pack) {
+    if (pack || arguments.length === 2)
+      for (var i = 0, l = from.length, ar; i < l; i++) {
+        if (ar || !(i in from)) {
+          if (!ar)
+            ar = Array.prototype.slice.call(from, 0, i);
+          ar[i] = from[i];
+        }
+      }
+    return to.concat(ar || Array.prototype.slice.call(from));
+  }
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/error.js
+  var ErrorKind;
+  (function(ErrorKind2) {
+    ErrorKind2[ErrorKind2["EXPECT_ARGUMENT_CLOSING_BRACE"] = 1] = "EXPECT_ARGUMENT_CLOSING_BRACE";
+    ErrorKind2[ErrorKind2["EMPTY_ARGUMENT"] = 2] = "EMPTY_ARGUMENT";
+    ErrorKind2[ErrorKind2["MALFORMED_ARGUMENT"] = 3] = "MALFORMED_ARGUMENT";
+    ErrorKind2[ErrorKind2["EXPECT_ARGUMENT_TYPE"] = 4] = "EXPECT_ARGUMENT_TYPE";
+    ErrorKind2[ErrorKind2["INVALID_ARGUMENT_TYPE"] = 5] = "INVALID_ARGUMENT_TYPE";
+    ErrorKind2[ErrorKind2["EXPECT_ARGUMENT_STYLE"] = 6] = "EXPECT_ARGUMENT_STYLE";
+    ErrorKind2[ErrorKind2["INVALID_NUMBER_SKELETON"] = 7] = "INVALID_NUMBER_SKELETON";
+    ErrorKind2[ErrorKind2["INVALID_DATE_TIME_SKELETON"] = 8] = "INVALID_DATE_TIME_SKELETON";
+    ErrorKind2[ErrorKind2["EXPECT_NUMBER_SKELETON"] = 9] = "EXPECT_NUMBER_SKELETON";
+    ErrorKind2[ErrorKind2["EXPECT_DATE_TIME_SKELETON"] = 10] = "EXPECT_DATE_TIME_SKELETON";
+    ErrorKind2[ErrorKind2["UNCLOSED_QUOTE_IN_ARGUMENT_STYLE"] = 11] = "UNCLOSED_QUOTE_IN_ARGUMENT_STYLE";
+    ErrorKind2[ErrorKind2["EXPECT_SELECT_ARGUMENT_OPTIONS"] = 12] = "EXPECT_SELECT_ARGUMENT_OPTIONS";
+    ErrorKind2[ErrorKind2["EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE"] = 13] = "EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE";
+    ErrorKind2[ErrorKind2["INVALID_PLURAL_ARGUMENT_OFFSET_VALUE"] = 14] = "INVALID_PLURAL_ARGUMENT_OFFSET_VALUE";
+    ErrorKind2[ErrorKind2["EXPECT_SELECT_ARGUMENT_SELECTOR"] = 15] = "EXPECT_SELECT_ARGUMENT_SELECTOR";
+    ErrorKind2[ErrorKind2["EXPECT_PLURAL_ARGUMENT_SELECTOR"] = 16] = "EXPECT_PLURAL_ARGUMENT_SELECTOR";
+    ErrorKind2[ErrorKind2["EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT"] = 17] = "EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT";
+    ErrorKind2[ErrorKind2["EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT"] = 18] = "EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT";
+    ErrorKind2[ErrorKind2["INVALID_PLURAL_ARGUMENT_SELECTOR"] = 19] = "INVALID_PLURAL_ARGUMENT_SELECTOR";
+    ErrorKind2[ErrorKind2["DUPLICATE_PLURAL_ARGUMENT_SELECTOR"] = 20] = "DUPLICATE_PLURAL_ARGUMENT_SELECTOR";
+    ErrorKind2[ErrorKind2["DUPLICATE_SELECT_ARGUMENT_SELECTOR"] = 21] = "DUPLICATE_SELECT_ARGUMENT_SELECTOR";
+    ErrorKind2[ErrorKind2["MISSING_OTHER_CLAUSE"] = 22] = "MISSING_OTHER_CLAUSE";
+    ErrorKind2[ErrorKind2["INVALID_TAG"] = 23] = "INVALID_TAG";
+    ErrorKind2[ErrorKind2["INVALID_TAG_NAME"] = 25] = "INVALID_TAG_NAME";
+    ErrorKind2[ErrorKind2["UNMATCHED_CLOSING_TAG"] = 26] = "UNMATCHED_CLOSING_TAG";
+    ErrorKind2[ErrorKind2["UNCLOSED_TAG"] = 27] = "UNCLOSED_TAG";
+  })(ErrorKind || (ErrorKind = {}));
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/types.js
+  var TYPE;
+  (function(TYPE2) {
+    TYPE2[TYPE2["literal"] = 0] = "literal";
+    TYPE2[TYPE2["argument"] = 1] = "argument";
+    TYPE2[TYPE2["number"] = 2] = "number";
+    TYPE2[TYPE2["date"] = 3] = "date";
+    TYPE2[TYPE2["time"] = 4] = "time";
+    TYPE2[TYPE2["select"] = 5] = "select";
+    TYPE2[TYPE2["plural"] = 6] = "plural";
+    TYPE2[TYPE2["pound"] = 7] = "pound";
+    TYPE2[TYPE2["tag"] = 8] = "tag";
+  })(TYPE || (TYPE = {}));
+  var SKELETON_TYPE;
+  (function(SKELETON_TYPE2) {
+    SKELETON_TYPE2[SKELETON_TYPE2["number"] = 0] = "number";
+    SKELETON_TYPE2[SKELETON_TYPE2["dateTime"] = 1] = "dateTime";
+  })(SKELETON_TYPE || (SKELETON_TYPE = {}));
+  function isLiteralElement(el) {
+    return el.type === TYPE.literal;
+  }
+  function isArgumentElement(el) {
+    return el.type === TYPE.argument;
+  }
+  function isNumberElement(el) {
+    return el.type === TYPE.number;
+  }
+  function isDateElement(el) {
+    return el.type === TYPE.date;
+  }
+  function isTimeElement(el) {
+    return el.type === TYPE.time;
+  }
+  function isSelectElement(el) {
+    return el.type === TYPE.select;
+  }
+  function isPluralElement(el) {
+    return el.type === TYPE.plural;
+  }
+  function isPoundElement(el) {
+    return el.type === TYPE.pound;
+  }
+  function isTagElement(el) {
+    return el.type === TYPE.tag;
+  }
+  function isNumberSkeleton(el) {
+    return !!(el && typeof el === "object" && el.type === SKELETON_TYPE.number);
+  }
+  function isDateTimeSkeleton(el) {
+    return !!(el && typeof el === "object" && el.type === SKELETON_TYPE.dateTime);
+  }
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/regex.generated.js
+  var SPACE_SEPARATOR_REGEX = /[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/;
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-skeleton-parser/lib/date-time.js
+  var DATE_TIME_REGEX = /(?:[Eec]{1,6}|G{1,5}|[Qq]{1,5}|(?:[yYur]+|U{1,5})|[ML]{1,5}|d{1,2}|D{1,3}|F{1}|[abB]{1,5}|[hkHK]{1,2}|w{1,2}|W{1}|m{1,2}|s{1,2}|[zZOvVxX]{1,4})(?=([^']*'[^']*')*[^']*$)/g;
+  function parseDateTimeSkeleton(skeleton) {
+    var result = {};
+    skeleton.replace(DATE_TIME_REGEX, function(match) {
+      var len = match.length;
+      switch (match[0]) {
+        case "G":
+          result.era = len === 4 ? "long" : len === 5 ? "narrow" : "short";
+          break;
+        case "y":
+          result.year = len === 2 ? "2-digit" : "numeric";
+          break;
+        case "Y":
+        case "u":
+        case "U":
+        case "r":
+          throw new RangeError("`Y/u/U/r` (year) patterns are not supported, use `y` instead");
+        case "q":
+        case "Q":
+          throw new RangeError("`q/Q` (quarter) patterns are not supported");
+        case "M":
+        case "L":
+          result.month = ["numeric", "2-digit", "short", "long", "narrow"][len - 1];
+          break;
+        case "w":
+        case "W":
+          throw new RangeError("`w/W` (week) patterns are not supported");
+        case "d":
+          result.day = ["numeric", "2-digit"][len - 1];
+          break;
+        case "D":
+        case "F":
+        case "g":
+          throw new RangeError("`D/F/g` (day) patterns are not supported, use `d` instead");
+        case "E":
+          result.weekday = len === 4 ? "short" : len === 5 ? "narrow" : "short";
+          break;
+        case "e":
+          if (len < 4) {
+            throw new RangeError("`e..eee` (weekday) patterns are not supported");
+          }
+          result.weekday = ["short", "long", "narrow", "short"][len - 4];
+          break;
+        case "c":
+          if (len < 4) {
+            throw new RangeError("`c..ccc` (weekday) patterns are not supported");
+          }
+          result.weekday = ["short", "long", "narrow", "short"][len - 4];
+          break;
+        case "a":
+          result.hour12 = true;
+          break;
+        case "b":
+        case "B":
+          throw new RangeError("`b/B` (period) patterns are not supported, use `a` instead");
+        case "h":
+          result.hourCycle = "h12";
+          result.hour = ["numeric", "2-digit"][len - 1];
+          break;
+        case "H":
+          result.hourCycle = "h23";
+          result.hour = ["numeric", "2-digit"][len - 1];
+          break;
+        case "K":
+          result.hourCycle = "h11";
+          result.hour = ["numeric", "2-digit"][len - 1];
+          break;
+        case "k":
+          result.hourCycle = "h24";
+          result.hour = ["numeric", "2-digit"][len - 1];
+          break;
+        case "j":
+        case "J":
+        case "C":
+          throw new RangeError("`j/J/C` (hour) patterns are not supported, use `h/H/K/k` instead");
+        case "m":
+          result.minute = ["numeric", "2-digit"][len - 1];
+          break;
+        case "s":
+          result.second = ["numeric", "2-digit"][len - 1];
+          break;
+        case "S":
+        case "A":
+          throw new RangeError("`S/A` (second) patterns are not supported, use `s` instead");
+        case "z":
+          result.timeZoneName = len < 4 ? "short" : "long";
+          break;
+        case "Z":
+        case "O":
+        case "v":
+        case "V":
+        case "X":
+        case "x":
+          throw new RangeError("`Z/O/v/V/X/x` (timeZone) patterns are not supported, use `z` instead");
+      }
+      return "";
+    });
+    return result;
+  }
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-skeleton-parser/lib/regex.generated.js
+  var WHITE_SPACE_REGEX = /[\t-\r \x85\u200E\u200F\u2028\u2029]/i;
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-skeleton-parser/lib/number.js
+  function parseNumberSkeletonFromString(skeleton) {
+    if (skeleton.length === 0) {
+      throw new Error("Number skeleton cannot be empty");
+    }
+    var stringTokens = skeleton.split(WHITE_SPACE_REGEX).filter(function(x) {
+      return x.length > 0;
+    });
+    var tokens = [];
+    for (var _i = 0, stringTokens_1 = stringTokens; _i < stringTokens_1.length; _i++) {
+      var stringToken = stringTokens_1[_i];
+      var stemAndOptions = stringToken.split("/");
+      if (stemAndOptions.length === 0) {
+        throw new Error("Invalid number skeleton");
+      }
+      var stem = stemAndOptions[0], options = stemAndOptions.slice(1);
+      for (var _a2 = 0, options_1 = options; _a2 < options_1.length; _a2++) {
+        var option = options_1[_a2];
+        if (option.length === 0) {
+          throw new Error("Invalid number skeleton");
+        }
+      }
+      tokens.push({ stem: stem, options: options });
+    }
+    return tokens;
+  }
+  function icuUnitToEcma(unit) {
+    return unit.replace(/^(.*?)-/, "");
+  }
+  var FRACTION_PRECISION_REGEX = /^\.(?:(0+)(\*)?|(#+)|(0+)(#+))$/g;
+  var SIGNIFICANT_PRECISION_REGEX = /^(@+)?(\+|#+)?[rs]?$/g;
+  var INTEGER_WIDTH_REGEX = /(\*)(0+)|(#+)(0+)|(0+)/g;
+  var CONCISE_INTEGER_WIDTH_REGEX = /^(0+)$/;
+  function parseSignificantPrecision(str) {
+    var result = {};
+    if (str[str.length - 1] === "r") {
+      result.roundingPriority = "morePrecision";
+    } else if (str[str.length - 1] === "s") {
+      result.roundingPriority = "lessPrecision";
+    }
+    str.replace(SIGNIFICANT_PRECISION_REGEX, function(_, g1, g2) {
+      if (typeof g2 !== "string") {
+        result.minimumSignificantDigits = g1.length;
+        result.maximumSignificantDigits = g1.length;
+      } else if (g2 === "+") {
+        result.minimumSignificantDigits = g1.length;
+      } else if (g1[0] === "#") {
+        result.maximumSignificantDigits = g1.length;
+      } else {
+        result.minimumSignificantDigits = g1.length;
+        result.maximumSignificantDigits = g1.length + (typeof g2 === "string" ? g2.length : 0);
+      }
+      return "";
+    });
+    return result;
+  }
+  function parseSign(str) {
+    switch (str) {
+      case "sign-auto":
+        return {
+          signDisplay: "auto"
+        };
+      case "sign-accounting":
+      case "()":
+        return {
+          currencySign: "accounting"
+        };
+      case "sign-always":
+      case "+!":
+        return {
+          signDisplay: "always"
+        };
+      case "sign-accounting-always":
+      case "()!":
+        return {
+          signDisplay: "always",
+          currencySign: "accounting"
+        };
+      case "sign-except-zero":
+      case "+?":
+        return {
+          signDisplay: "exceptZero"
+        };
+      case "sign-accounting-except-zero":
+      case "()?":
+        return {
+          signDisplay: "exceptZero",
+          currencySign: "accounting"
+        };
+      case "sign-never":
+      case "+_":
+        return {
+          signDisplay: "never"
+        };
+    }
+  }
+  function parseConciseScientificAndEngineeringStem(stem) {
+    var result;
+    if (stem[0] === "E" && stem[1] === "E") {
+      result = {
+        notation: "engineering"
+      };
+      stem = stem.slice(2);
+    } else if (stem[0] === "E") {
+      result = {
+        notation: "scientific"
+      };
+      stem = stem.slice(1);
+    }
+    if (result) {
+      var signDisplay = stem.slice(0, 2);
+      if (signDisplay === "+!") {
+        result.signDisplay = "always";
+        stem = stem.slice(2);
+      } else if (signDisplay === "+?") {
+        result.signDisplay = "exceptZero";
+        stem = stem.slice(2);
+      }
+      if (!CONCISE_INTEGER_WIDTH_REGEX.test(stem)) {
+        throw new Error("Malformed concise eng/scientific notation");
+      }
+      result.minimumIntegerDigits = stem.length;
+    }
+    return result;
+  }
+  function parseNotationOptions(opt) {
+    var result = {};
+    var signOpts = parseSign(opt);
+    if (signOpts) {
+      return signOpts;
+    }
+    return result;
+  }
+  function parseNumberSkeleton(tokens) {
+    var result = {};
+    for (var _i = 0, tokens_1 = tokens; _i < tokens_1.length; _i++) {
+      var token = tokens_1[_i];
+      switch (token.stem) {
+        case "percent":
+        case "%":
+          result.style = "percent";
+          continue;
+        case "%x100":
+          result.style = "percent";
+          result.scale = 100;
+          continue;
+        case "currency":
+          result.style = "currency";
+          result.currency = token.options[0];
+          continue;
+        case "group-off":
+        case ",_":
+          result.useGrouping = false;
+          continue;
+        case "precision-integer":
+        case ".":
+          result.maximumFractionDigits = 0;
+          continue;
+        case "measure-unit":
+        case "unit":
+          result.style = "unit";
+          result.unit = icuUnitToEcma(token.options[0]);
+          continue;
+        case "compact-short":
+        case "K":
+          result.notation = "compact";
+          result.compactDisplay = "short";
+          continue;
+        case "compact-long":
+        case "KK":
+          result.notation = "compact";
+          result.compactDisplay = "long";
+          continue;
+        case "scientific":
+          result = __assign(__assign(__assign({}, result), { notation: "scientific" }), token.options.reduce(function(all, opt2) {
+            return __assign(__assign({}, all), parseNotationOptions(opt2));
+          }, {}));
+          continue;
+        case "engineering":
+          result = __assign(__assign(__assign({}, result), { notation: "engineering" }), token.options.reduce(function(all, opt2) {
+            return __assign(__assign({}, all), parseNotationOptions(opt2));
+          }, {}));
+          continue;
+        case "notation-simple":
+          result.notation = "standard";
+          continue;
+        case "unit-width-narrow":
+          result.currencyDisplay = "narrowSymbol";
+          result.unitDisplay = "narrow";
+          continue;
+        case "unit-width-short":
+          result.currencyDisplay = "code";
+          result.unitDisplay = "short";
+          continue;
+        case "unit-width-full-name":
+          result.currencyDisplay = "name";
+          result.unitDisplay = "long";
+          continue;
+        case "unit-width-iso-code":
+          result.currencyDisplay = "symbol";
+          continue;
+        case "scale":
+          result.scale = parseFloat(token.options[0]);
+          continue;
+        case "integer-width":
+          if (token.options.length > 1) {
+            throw new RangeError("integer-width stems only accept a single optional option");
+          }
+          token.options[0].replace(INTEGER_WIDTH_REGEX, function(_, g1, g2, g3, g4, g5) {
+            if (g1) {
+              result.minimumIntegerDigits = g2.length;
+            } else if (g3 && g4) {
+              throw new Error("We currently do not support maximum integer digits");
+            } else if (g5) {
+              throw new Error("We currently do not support exact integer digits");
+            }
+            return "";
+          });
+          continue;
+      }
+      if (CONCISE_INTEGER_WIDTH_REGEX.test(token.stem)) {
+        result.minimumIntegerDigits = token.stem.length;
+        continue;
+      }
+      if (FRACTION_PRECISION_REGEX.test(token.stem)) {
+        if (token.options.length > 1) {
+          throw new RangeError("Fraction-precision stems only accept a single optional option");
+        }
+        token.stem.replace(FRACTION_PRECISION_REGEX, function(_, g1, g2, g3, g4, g5) {
+          if (g2 === "*") {
+            result.minimumFractionDigits = g1.length;
+          } else if (g3 && g3[0] === "#") {
+            result.maximumFractionDigits = g3.length;
+          } else if (g4 && g5) {
+            result.minimumFractionDigits = g4.length;
+            result.maximumFractionDigits = g4.length + g5.length;
+          } else {
+            result.minimumFractionDigits = g1.length;
+            result.maximumFractionDigits = g1.length;
+          }
+          return "";
+        });
+        var opt = token.options[0];
+        if (opt === "w") {
+          result = __assign(__assign({}, result), { trailingZeroDisplay: "stripIfInteger" });
+        } else if (opt) {
+          result = __assign(__assign({}, result), parseSignificantPrecision(opt));
+        }
+        continue;
+      }
+      if (SIGNIFICANT_PRECISION_REGEX.test(token.stem)) {
+        result = __assign(__assign({}, result), parseSignificantPrecision(token.stem));
+        continue;
+      }
+      var signOpts = parseSign(token.stem);
+      if (signOpts) {
+        result = __assign(__assign({}, result), signOpts);
+      }
+      var conciseScientificAndEngineeringOpts = parseConciseScientificAndEngineeringStem(token.stem);
+      if (conciseScientificAndEngineeringOpts) {
+        result = __assign(__assign({}, result), conciseScientificAndEngineeringOpts);
+      }
+    }
+    return result;
+  }
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/time-data.generated.js
+  var timeData = {
+    "AX": [
+      "H"
+    ],
+    "BQ": [
+      "H"
+    ],
+    "CP": [
+      "H"
+    ],
+    "CZ": [
+      "H"
+    ],
+    "DK": [
+      "H"
+    ],
+    "FI": [
+      "H"
+    ],
+    "ID": [
+      "H"
+    ],
+    "IS": [
+      "H"
+    ],
+    "ML": [
+      "H"
+    ],
+    "NE": [
+      "H"
+    ],
+    "RU": [
+      "H"
+    ],
+    "SE": [
+      "H"
+    ],
+    "SJ": [
+      "H"
+    ],
+    "SK": [
+      "H"
+    ],
+    "AS": [
+      "h",
+      "H"
+    ],
+    "BT": [
+      "h",
+      "H"
+    ],
+    "DJ": [
+      "h",
+      "H"
+    ],
+    "ER": [
+      "h",
+      "H"
+    ],
+    "GH": [
+      "h",
+      "H"
+    ],
+    "IN": [
+      "h",
+      "H"
+    ],
+    "LS": [
+      "h",
+      "H"
+    ],
+    "PG": [
+      "h",
+      "H"
+    ],
+    "PW": [
+      "h",
+      "H"
+    ],
+    "SO": [
+      "h",
+      "H"
+    ],
+    "TO": [
+      "h",
+      "H"
+    ],
+    "VU": [
+      "h",
+      "H"
+    ],
+    "WS": [
+      "h",
+      "H"
+    ],
+    "001": [
+      "H",
+      "h"
+    ],
+    "AL": [
+      "h",
+      "H",
+      "hB"
+    ],
+    "TD": [
+      "h",
+      "H",
+      "hB"
+    ],
+    "ca-ES": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "CF": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "CM": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "fr-CA": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "gl-ES": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "it-CH": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "it-IT": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "LU": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "NP": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "PF": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "SC": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "SM": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "SN": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "TF": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "VA": [
+      "H",
+      "h",
+      "hB"
+    ],
+    "CY": [
+      "h",
+      "H",
+      "hb",
+      "hB"
+    ],
+    "GR": [
+      "h",
+      "H",
+      "hb",
+      "hB"
+    ],
+    "CO": [
+      "h",
+      "H",
+      "hB",
+      "hb"
+    ],
+    "DO": [
+      "h",
+      "H",
+      "hB",
+      "hb"
+    ],
+    "KP": [
+      "h",
+      "H",
+      "hB",
+      "hb"
+    ],
+    "KR": [
+      "h",
+      "H",
+      "hB",
+      "hb"
+    ],
+    "NA": [
+      "h",
+      "H",
+      "hB",
+      "hb"
+    ],
+    "PA": [
+      "h",
+      "H",
+      "hB",
+      "hb"
+    ],
+    "PR": [
+      "h",
+      "H",
+      "hB",
+      "hb"
+    ],
+    "VE": [
+      "h",
+      "H",
+      "hB",
+      "hb"
+    ],
+    "AC": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "AI": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "BW": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "BZ": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "CC": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "CK": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "CX": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "DG": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "FK": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "GB": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "GG": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "GI": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "IE": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "IM": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "IO": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "JE": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "LT": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "MK": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "MN": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "MS": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "NF": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "NG": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "NR": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "NU": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "PN": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "SH": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "SX": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "TA": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "ZA": [
+      "H",
+      "h",
+      "hb",
+      "hB"
+    ],
+    "af-ZA": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "AR": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "CL": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "CR": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "CU": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "EA": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "es-BO": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "es-BR": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "es-EC": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "es-ES": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "es-GQ": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "es-PE": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "GT": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "HN": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "IC": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "KG": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "KM": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "LK": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "MA": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "MX": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "NI": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "PY": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "SV": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "UY": [
+      "H",
+      "h",
+      "hB",
+      "hb"
+    ],
+    "JP": [
+      "H",
+      "h",
+      "K"
+    ],
+    "AD": [
+      "H",
+      "hB"
+    ],
+    "AM": [
+      "H",
+      "hB"
+    ],
+    "AO": [
+      "H",
+      "hB"
+    ],
+    "AT": [
+      "H",
+      "hB"
+    ],
+    "AW": [
+      "H",
+      "hB"
+    ],
+    "BE": [
+      "H",
+      "hB"
+    ],
+    "BF": [
+      "H",
+      "hB"
+    ],
+    "BJ": [
+      "H",
+      "hB"
+    ],
+    "BL": [
+      "H",
+      "hB"
+    ],
+    "BR": [
+      "H",
+      "hB"
+    ],
+    "CG": [
+      "H",
+      "hB"
+    ],
+    "CI": [
+      "H",
+      "hB"
+    ],
+    "CV": [
+      "H",
+      "hB"
+    ],
+    "DE": [
+      "H",
+      "hB"
+    ],
+    "EE": [
+      "H",
+      "hB"
+    ],
+    "FR": [
+      "H",
+      "hB"
+    ],
+    "GA": [
+      "H",
+      "hB"
+    ],
+    "GF": [
+      "H",
+      "hB"
+    ],
+    "GN": [
+      "H",
+      "hB"
+    ],
+    "GP": [
+      "H",
+      "hB"
+    ],
+    "GW": [
+      "H",
+      "hB"
+    ],
+    "HR": [
+      "H",
+      "hB"
+    ],
+    "IL": [
+      "H",
+      "hB"
+    ],
+    "IT": [
+      "H",
+      "hB"
+    ],
+    "KZ": [
+      "H",
+      "hB"
+    ],
+    "MC": [
+      "H",
+      "hB"
+    ],
+    "MD": [
+      "H",
+      "hB"
+    ],
+    "MF": [
+      "H",
+      "hB"
+    ],
+    "MQ": [
+      "H",
+      "hB"
+    ],
+    "MZ": [
+      "H",
+      "hB"
+    ],
+    "NC": [
+      "H",
+      "hB"
+    ],
+    "NL": [
+      "H",
+      "hB"
+    ],
+    "PM": [
+      "H",
+      "hB"
+    ],
+    "PT": [
+      "H",
+      "hB"
+    ],
+    "RE": [
+      "H",
+      "hB"
+    ],
+    "RO": [
+      "H",
+      "hB"
+    ],
+    "SI": [
+      "H",
+      "hB"
+    ],
+    "SR": [
+      "H",
+      "hB"
+    ],
+    "ST": [
+      "H",
+      "hB"
+    ],
+    "TG": [
+      "H",
+      "hB"
+    ],
+    "TR": [
+      "H",
+      "hB"
+    ],
+    "WF": [
+      "H",
+      "hB"
+    ],
+    "YT": [
+      "H",
+      "hB"
+    ],
+    "BD": [
+      "h",
+      "hB",
+      "H"
+    ],
+    "PK": [
+      "h",
+      "hB",
+      "H"
+    ],
+    "AZ": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "BA": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "BG": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "CH": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "GE": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "LI": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "ME": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "RS": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "UA": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "UZ": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "XK": [
+      "H",
+      "hB",
+      "h"
+    ],
+    "AG": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "AU": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "BB": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "BM": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "BS": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "CA": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "DM": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "en-001": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "FJ": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "FM": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "GD": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "GM": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "GU": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "GY": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "JM": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "KI": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "KN": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "KY": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "LC": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "LR": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "MH": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "MP": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "MW": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "NZ": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "SB": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "SG": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "SL": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "SS": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "SZ": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "TC": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "TT": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "UM": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "US": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "VC": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "VG": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "VI": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "ZM": [
+      "h",
+      "hb",
+      "H",
+      "hB"
+    ],
+    "BO": [
+      "H",
+      "hB",
+      "h",
+      "hb"
+    ],
+    "EC": [
+      "H",
+      "hB",
+      "h",
+      "hb"
+    ],
+    "ES": [
+      "H",
+      "hB",
+      "h",
+      "hb"
+    ],
+    "GQ": [
+      "H",
+      "hB",
+      "h",
+      "hb"
+    ],
+    "PE": [
+      "H",
+      "hB",
+      "h",
+      "hb"
+    ],
+    "AE": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "ar-001": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "BH": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "DZ": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "EG": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "EH": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "HK": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "IQ": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "JO": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "KW": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "LB": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "LY": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "MO": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "MR": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "OM": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "PH": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "PS": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "QA": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "SA": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "SD": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "SY": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "TN": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "YE": [
+      "h",
+      "hB",
+      "hb",
+      "H"
+    ],
+    "AF": [
+      "H",
+      "hb",
+      "hB",
+      "h"
+    ],
+    "LA": [
+      "H",
+      "hb",
+      "hB",
+      "h"
+    ],
+    "CN": [
+      "H",
+      "hB",
+      "hb",
+      "h"
+    ],
+    "LV": [
+      "H",
+      "hB",
+      "hb",
+      "h"
+    ],
+    "TL": [
+      "H",
+      "hB",
+      "hb",
+      "h"
+    ],
+    "zu-ZA": [
+      "H",
+      "hB",
+      "hb",
+      "h"
+    ],
+    "CD": [
+      "hB",
+      "H"
+    ],
+    "IR": [
+      "hB",
+      "H"
+    ],
+    "hi-IN": [
+      "hB",
+      "h",
+      "H"
+    ],
+    "kn-IN": [
+      "hB",
+      "h",
+      "H"
+    ],
+    "ml-IN": [
+      "hB",
+      "h",
+      "H"
+    ],
+    "te-IN": [
+      "hB",
+      "h",
+      "H"
+    ],
+    "KH": [
+      "hB",
+      "h",
+      "H",
+      "hb"
+    ],
+    "ta-IN": [
+      "hB",
+      "h",
+      "hb",
+      "H"
+    ],
+    "BN": [
+      "hb",
+      "hB",
+      "h",
+      "H"
+    ],
+    "MY": [
+      "hb",
+      "hB",
+      "h",
+      "H"
+    ],
+    "ET": [
+      "hB",
+      "hb",
+      "h",
+      "H"
+    ],
+    "gu-IN": [
+      "hB",
+      "hb",
+      "h",
+      "H"
+    ],
+    "mr-IN": [
+      "hB",
+      "hb",
+      "h",
+      "H"
+    ],
+    "pa-IN": [
+      "hB",
+      "hb",
+      "h",
+      "H"
+    ],
+    "TW": [
+      "hB",
+      "hb",
+      "h",
+      "H"
+    ],
+    "KE": [
+      "hB",
+      "hb",
+      "H",
+      "h"
+    ],
+    "MM": [
+      "hB",
+      "hb",
+      "H",
+      "h"
+    ],
+    "TZ": [
+      "hB",
+      "hb",
+      "H",
+      "h"
+    ],
+    "UG": [
+      "hB",
+      "hb",
+      "H",
+      "h"
+    ]
+  };
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/date-time-pattern-generator.js
+  function getBestPattern(skeleton, locale) {
+    var skeletonCopy = "";
+    for (var patternPos = 0; patternPos < skeleton.length; patternPos++) {
+      var patternChar = skeleton.charAt(patternPos);
+      if (patternChar === "j") {
+        var extraLength = 0;
+        while (patternPos + 1 < skeleton.length && skeleton.charAt(patternPos + 1) === patternChar) {
+          extraLength++;
+          patternPos++;
+        }
+        var hourLen = 1 + (extraLength & 1);
+        var dayPeriodLen = extraLength < 2 ? 1 : 3 + (extraLength >> 1);
+        var dayPeriodChar = "a";
+        var hourChar = getDefaultHourSymbolFromLocale(locale);
+        if (hourChar == "H" || hourChar == "k") {
+          dayPeriodLen = 0;
+        }
+        while (dayPeriodLen-- > 0) {
+          skeletonCopy += dayPeriodChar;
+        }
+        while (hourLen-- > 0) {
+          skeletonCopy = hourChar + skeletonCopy;
+        }
+      } else if (patternChar === "J") {
+        skeletonCopy += "H";
+      } else {
+        skeletonCopy += patternChar;
+      }
+    }
+    return skeletonCopy;
+  }
+  function getDefaultHourSymbolFromLocale(locale) {
+    var hourCycle = locale.hourCycle;
+    if (hourCycle === void 0 && locale.hourCycles && locale.hourCycles.length) {
+      hourCycle = locale.hourCycles[0];
+    }
+    if (hourCycle) {
+      switch (hourCycle) {
+        case "h24":
+          return "k";
+        case "h23":
+          return "H";
+        case "h12":
+          return "h";
+        case "h11":
+          return "K";
+        default:
+          throw new Error("Invalid hourCycle");
+      }
+    }
+    var languageTag = locale.language;
+    var regionTag;
+    if (languageTag !== "root") {
+      regionTag = locale.maximize().region;
+    }
+    var hourCycles = timeData[regionTag || ""] || timeData[languageTag || ""] || timeData["".concat(languageTag, "-001")] || timeData["001"];
+    return hourCycles[0];
+  }
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/parser.js
+  var _a;
+  var SPACE_SEPARATOR_START_REGEX = new RegExp("^".concat(SPACE_SEPARATOR_REGEX.source, "*"));
+  var SPACE_SEPARATOR_END_REGEX = new RegExp("".concat(SPACE_SEPARATOR_REGEX.source, "*$"));
+  function createLocation(start, end) {
+    return { start: start, end: end };
+  }
+  var hasNativeStartsWith = !!String.prototype.startsWith;
+  var hasNativeFromCodePoint = !!String.fromCodePoint;
+  var hasNativeFromEntries = !!Object.fromEntries;
+  var hasNativeCodePointAt = !!String.prototype.codePointAt;
+  var hasTrimStart = !!String.prototype.trimStart;
+  var hasTrimEnd = !!String.prototype.trimEnd;
+  var hasNativeIsSafeInteger = !!Number.isSafeInteger;
+  var isSafeInteger = hasNativeIsSafeInteger ? Number.isSafeInteger : function(n) {
+    return typeof n === "number" && isFinite(n) && Math.floor(n) === n && Math.abs(n) <= 9007199254740991;
+  };
+  var REGEX_SUPPORTS_U_AND_Y = true;
+  try {
+    re = RE("([^\\p{White_Space}\\p{Pattern_Syntax}]*)", "yu");
+    REGEX_SUPPORTS_U_AND_Y = ((_a = re.exec("a")) === null || _a === void 0 ? void 0 : _a[0]) === "a";
+  } catch (_) {
+    REGEX_SUPPORTS_U_AND_Y = false;
+  }
+  var re;
+  var startsWith = hasNativeStartsWith ? function startsWith2(s, search, position) {
+    return s.startsWith(search, position);
+  } : function startsWith3(s, search, position) {
+    return s.slice(position, position + search.length) === search;
+  };
+  var fromCodePoint = hasNativeFromCodePoint ? String.fromCodePoint : function fromCodePoint2() {
+    var codePoints = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+      codePoints[_i] = arguments[_i];
+    }
+    var elements = "";
+    var length = codePoints.length;
+    var i = 0;
+    var code;
+    while (length > i) {
+      code = codePoints[i++];
+      if (code > 1114111)
+        throw RangeError(code + " is not a valid code point");
+      elements += code < 65536 ? String.fromCharCode(code) : String.fromCharCode(((code -= 65536) >> 10) + 55296, code % 1024 + 56320);
+    }
+    return elements;
+  };
+  var fromEntries = hasNativeFromEntries ? Object.fromEntries : function fromEntries2(entries) {
+    var obj = {};
+    for (var _i = 0, entries_1 = entries; _i < entries_1.length; _i++) {
+      var _a2 = entries_1[_i], k = _a2[0], v = _a2[1];
+      obj[k] = v;
+    }
+    return obj;
+  };
+  var codePointAt = hasNativeCodePointAt ? function codePointAt2(s, index) {
+    return s.codePointAt(index);
+  } : function codePointAt3(s, index) {
+    var size = s.length;
+    if (index < 0 || index >= size) {
+      return void 0;
+    }
+    var first = s.charCodeAt(index);
+    var second;
+    return first < 55296 || first > 56319 || index + 1 === size || (second = s.charCodeAt(index + 1)) < 56320 || second > 57343 ? first : (first - 55296 << 10) + (second - 56320) + 65536;
+  };
+  var trimStart = hasTrimStart ? function trimStart2(s) {
+    return s.trimStart();
+  } : function trimStart3(s) {
+    return s.replace(SPACE_SEPARATOR_START_REGEX, "");
+  };
+  var trimEnd = hasTrimEnd ? function trimEnd2(s) {
+    return s.trimEnd();
+  } : function trimEnd3(s) {
+    return s.replace(SPACE_SEPARATOR_END_REGEX, "");
+  };
+  function RE(s, flag) {
+    return new RegExp(s, flag);
+  }
+  var matchIdentifierAtIndex;
+  if (REGEX_SUPPORTS_U_AND_Y) {
+    IDENTIFIER_PREFIX_RE_1 = RE("([^\\p{White_Space}\\p{Pattern_Syntax}]*)", "yu");
+    matchIdentifierAtIndex = function matchIdentifierAtIndex2(s, index) {
+      var _a2;
+      IDENTIFIER_PREFIX_RE_1.lastIndex = index;
+      var match = IDENTIFIER_PREFIX_RE_1.exec(s);
+      return (_a2 = match[1]) !== null && _a2 !== void 0 ? _a2 : "";
+    };
+  } else {
+    matchIdentifierAtIndex = function matchIdentifierAtIndex2(s, index) {
+      var match = [];
+      while (true) {
+        var c = codePointAt(s, index);
+        if (c === void 0 || _isWhiteSpace(c) || _isPatternSyntax(c)) {
+          break;
+        }
+        match.push(c);
+        index += c >= 65536 ? 2 : 1;
+      }
+      return fromCodePoint.apply(void 0, match);
+    };
+  }
+  var IDENTIFIER_PREFIX_RE_1;
+  var Parser = function() {
+    function Parser2(message, options) {
+      if (options === void 0) {
+        options = {};
+      }
+      this.message = message;
+      this.position = { offset: 0, line: 1, column: 1 };
+      this.ignoreTag = !!options.ignoreTag;
+      this.locale = options.locale;
+      this.requiresOtherClause = !!options.requiresOtherClause;
+      this.shouldParseSkeletons = !!options.shouldParseSkeletons;
+    }
+    Parser2.prototype.parse = function() {
+      if (this.offset() !== 0) {
+        throw Error("parser can only be used once");
+      }
+      return this.parseMessage(0, "", false);
+    };
+    Parser2.prototype.parseMessage = function(nestingLevel, parentArgType, expectingCloseTag) {
+      var elements = [];
+      while (!this.isEOF()) {
+        var char = this.char();
+        if (char === 123) {
+          var result = this.parseArgument(nestingLevel, expectingCloseTag);
+          if (result.err) {
+            return result;
+          }
+          elements.push(result.val);
+        } else if (char === 125 && nestingLevel > 0) {
+          break;
+        } else if (char === 35 && (parentArgType === "plural" || parentArgType === "selectordinal")) {
+          var position = this.clonePosition();
+          this.bump();
+          elements.push({
+            type: TYPE.pound,
+            location: createLocation(position, this.clonePosition())
+          });
+        } else if (char === 60 && !this.ignoreTag && this.peek() === 47) {
+          if (expectingCloseTag) {
+            break;
+          } else {
+            return this.error(ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(this.clonePosition(), this.clonePosition()));
+          }
+        } else if (char === 60 && !this.ignoreTag && _isAlpha(this.peek() || 0)) {
+          var result = this.parseTag(nestingLevel, parentArgType);
+          if (result.err) {
+            return result;
+          }
+          elements.push(result.val);
+        } else {
+          var result = this.parseLiteral(nestingLevel, parentArgType);
+          if (result.err) {
+            return result;
+          }
+          elements.push(result.val);
+        }
+      }
+      return { val: elements, err: null };
+    };
+    Parser2.prototype.parseTag = function(nestingLevel, parentArgType) {
+      var startPosition = this.clonePosition();
+      this.bump();
+      var tagName = this.parseTagName();
+      this.bumpSpace();
+      if (this.bumpIf("/>")) {
+        return {
+          val: {
+            type: TYPE.literal,
+            value: "<".concat(tagName, "/>"),
+            location: createLocation(startPosition, this.clonePosition())
+          },
+          err: null
+        };
+      } else if (this.bumpIf(">")) {
+        var childrenResult = this.parseMessage(nestingLevel + 1, parentArgType, true);
+        if (childrenResult.err) {
+          return childrenResult;
+        }
+        var children = childrenResult.val;
+        var endTagStartPosition = this.clonePosition();
+        if (this.bumpIf("</")) {
+          if (this.isEOF() || !_isAlpha(this.char())) {
+            return this.error(ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+          }
+          var closingTagNameStartPosition = this.clonePosition();
+          var closingTagName = this.parseTagName();
+          if (tagName !== closingTagName) {
+            return this.error(ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(closingTagNameStartPosition, this.clonePosition()));
+          }
+          this.bumpSpace();
+          if (!this.bumpIf(">")) {
+            return this.error(ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+          }
+          return {
+            val: {
+              type: TYPE.tag,
+              value: tagName,
+              children: children,
+              location: createLocation(startPosition, this.clonePosition())
+            },
+            err: null
+          };
+        } else {
+          return this.error(ErrorKind.UNCLOSED_TAG, createLocation(startPosition, this.clonePosition()));
+        }
+      } else {
+        return this.error(ErrorKind.INVALID_TAG, createLocation(startPosition, this.clonePosition()));
+      }
+    };
+    Parser2.prototype.parseTagName = function() {
+      var startOffset = this.offset();
+      this.bump();
+      while (!this.isEOF() && _isPotentialElementNameChar(this.char())) {
+        this.bump();
+      }
+      return this.message.slice(startOffset, this.offset());
+    };
+    Parser2.prototype.parseLiteral = function(nestingLevel, parentArgType) {
+      var start = this.clonePosition();
+      var value = "";
+      while (true) {
+        var parseQuoteResult = this.tryParseQuote(parentArgType);
+        if (parseQuoteResult) {
+          value += parseQuoteResult;
+          continue;
+        }
+        var parseUnquotedResult = this.tryParseUnquoted(nestingLevel, parentArgType);
+        if (parseUnquotedResult) {
+          value += parseUnquotedResult;
+          continue;
+        }
+        var parseLeftAngleResult = this.tryParseLeftAngleBracket();
+        if (parseLeftAngleResult) {
+          value += parseLeftAngleResult;
+          continue;
+        }
+        break;
+      }
+      var location = createLocation(start, this.clonePosition());
+      return {
+        val: { type: TYPE.literal, value: value, location: location },
+        err: null
+      };
+    };
+    Parser2.prototype.tryParseLeftAngleBracket = function() {
+      if (!this.isEOF() && this.char() === 60 && (this.ignoreTag || !_isAlphaOrSlash(this.peek() || 0))) {
+        this.bump();
+        return "<";
+      }
+      return null;
+    };
+    Parser2.prototype.tryParseQuote = function(parentArgType) {
+      if (this.isEOF() || this.char() !== 39) {
+        return null;
+      }
+      switch (this.peek()) {
+        case 39:
+          this.bump();
+          this.bump();
+          return "'";
+        case 123:
+        case 60:
+        case 62:
+        case 125:
+          break;
+        case 35:
+          if (parentArgType === "plural" || parentArgType === "selectordinal") {
+            break;
+          }
+          return null;
+        default:
+          return null;
+      }
+      this.bump();
+      var codePoints = [this.char()];
+      this.bump();
+      while (!this.isEOF()) {
+        var ch = this.char();
+        if (ch === 39) {
+          if (this.peek() === 39) {
+            codePoints.push(39);
+            this.bump();
+          } else {
+            this.bump();
+            break;
+          }
+        } else {
+          codePoints.push(ch);
+        }
+        this.bump();
+      }
+      return fromCodePoint.apply(void 0, codePoints);
+    };
+    Parser2.prototype.tryParseUnquoted = function(nestingLevel, parentArgType) {
+      if (this.isEOF()) {
+        return null;
+      }
+      var ch = this.char();
+      if (ch === 60 || ch === 123 || ch === 35 && (parentArgType === "plural" || parentArgType === "selectordinal") || ch === 125 && nestingLevel > 0) {
+        return null;
+      } else {
+        this.bump();
+        return fromCodePoint(ch);
+      }
+    };
+    Parser2.prototype.parseArgument = function(nestingLevel, expectingCloseTag) {
+      var openingBracePosition = this.clonePosition();
+      this.bump();
+      this.bumpSpace();
+      if (this.isEOF()) {
+        return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+      }
+      if (this.char() === 125) {
+        this.bump();
+        return this.error(ErrorKind.EMPTY_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+      }
+      var value = this.parseIdentifierIfPossible().value;
+      if (!value) {
+        return this.error(ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+      }
+      this.bumpSpace();
+      if (this.isEOF()) {
+        return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+      }
+      switch (this.char()) {
+        case 125: {
+          this.bump();
+          return {
+            val: {
+              type: TYPE.argument,
+              value: value,
+              location: createLocation(openingBracePosition, this.clonePosition())
+            },
+            err: null
+          };
+        }
+        case 44: {
+          this.bump();
+          this.bumpSpace();
+          if (this.isEOF()) {
+            return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+          }
+          return this.parseArgumentOptions(nestingLevel, expectingCloseTag, value, openingBracePosition);
+        }
+        default:
+          return this.error(ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+      }
+    };
+    Parser2.prototype.parseIdentifierIfPossible = function() {
+      var startingPosition = this.clonePosition();
+      var startOffset = this.offset();
+      var value = matchIdentifierAtIndex(this.message, startOffset);
+      var endOffset = startOffset + value.length;
+      this.bumpTo(endOffset);
+      var endPosition = this.clonePosition();
+      var location = createLocation(startingPosition, endPosition);
+      return { value: value, location: location };
+    };
+    Parser2.prototype.parseArgumentOptions = function(nestingLevel, expectingCloseTag, value, openingBracePosition) {
+      var _a2;
+      var typeStartPosition = this.clonePosition();
+      var argType = this.parseIdentifierIfPossible().value;
+      var typeEndPosition = this.clonePosition();
+      switch (argType) {
+        case "":
+          return this.error(ErrorKind.EXPECT_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+        case "number":
+        case "date":
+        case "time": {
+          this.bumpSpace();
+          var styleAndLocation = null;
+          if (this.bumpIf(",")) {
+            this.bumpSpace();
+            var styleStartPosition = this.clonePosition();
+            var result = this.parseSimpleArgStyleIfPossible();
+            if (result.err) {
+              return result;
+            }
+            var style = trimEnd(result.val);
+            if (style.length === 0) {
+              return this.error(ErrorKind.EXPECT_ARGUMENT_STYLE, createLocation(this.clonePosition(), this.clonePosition()));
+            }
+            var styleLocation = createLocation(styleStartPosition, this.clonePosition());
+            styleAndLocation = { style: style, styleLocation: styleLocation };
+          }
+          var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+          if (argCloseResult.err) {
+            return argCloseResult;
+          }
+          var location_1 = createLocation(openingBracePosition, this.clonePosition());
+          if (styleAndLocation && startsWith(styleAndLocation === null || styleAndLocation === void 0 ? void 0 : styleAndLocation.style, "::", 0)) {
+            var skeleton = trimStart(styleAndLocation.style.slice(2));
+            if (argType === "number") {
+              var result = this.parseNumberSkeletonFromString(skeleton, styleAndLocation.styleLocation);
+              if (result.err) {
+                return result;
+              }
+              return {
+                val: { type: TYPE.number, value: value, location: location_1, style: result.val },
+                err: null
+              };
+            } else {
+              if (skeleton.length === 0) {
+                return this.error(ErrorKind.EXPECT_DATE_TIME_SKELETON, location_1);
+              }
+              var dateTimePattern = skeleton;
+              if (this.locale) {
+                dateTimePattern = getBestPattern(skeleton, this.locale);
+              }
+              var style = {
+                type: SKELETON_TYPE.dateTime,
+                pattern: dateTimePattern,
+                location: styleAndLocation.styleLocation,
+                parsedOptions: this.shouldParseSkeletons ? parseDateTimeSkeleton(dateTimePattern) : {}
+              };
+              var type = argType === "date" ? TYPE.date : TYPE.time;
+              return {
+                val: { type: type, value: value, location: location_1, style: style },
+                err: null
+              };
+            }
+          }
+          return {
+            val: {
+              type: argType === "number" ? TYPE.number : argType === "date" ? TYPE.date : TYPE.time,
+              value: value,
+              location: location_1,
+              style: (_a2 = styleAndLocation === null || styleAndLocation === void 0 ? void 0 : styleAndLocation.style) !== null && _a2 !== void 0 ? _a2 : null
+            },
+            err: null
+          };
+        }
+        case "plural":
+        case "selectordinal":
+        case "select": {
+          var typeEndPosition_1 = this.clonePosition();
+          this.bumpSpace();
+          if (!this.bumpIf(",")) {
+            return this.error(ErrorKind.EXPECT_SELECT_ARGUMENT_OPTIONS, createLocation(typeEndPosition_1, __assign({}, typeEndPosition_1)));
+          }
+          this.bumpSpace();
+          var identifierAndLocation = this.parseIdentifierIfPossible();
+          var pluralOffset = 0;
+          if (argType !== "select" && identifierAndLocation.value === "offset") {
+            if (!this.bumpIf(":")) {
+              return this.error(ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, createLocation(this.clonePosition(), this.clonePosition()));
+            }
+            this.bumpSpace();
+            var result = this.tryParseDecimalInteger(ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, ErrorKind.INVALID_PLURAL_ARGUMENT_OFFSET_VALUE);
+            if (result.err) {
+              return result;
+            }
+            this.bumpSpace();
+            identifierAndLocation = this.parseIdentifierIfPossible();
+            pluralOffset = result.val;
+          }
+          var optionsResult = this.tryParsePluralOrSelectOptions(nestingLevel, argType, expectingCloseTag, identifierAndLocation);
+          if (optionsResult.err) {
+            return optionsResult;
+          }
+          var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+          if (argCloseResult.err) {
+            return argCloseResult;
+          }
+          var location_2 = createLocation(openingBracePosition, this.clonePosition());
+          if (argType === "select") {
+            return {
+              val: {
+                type: TYPE.select,
+                value: value,
+                options: fromEntries(optionsResult.val),
+                location: location_2
+              },
+              err: null
+            };
+          } else {
+            return {
+              val: {
+                type: TYPE.plural,
+                value: value,
+                options: fromEntries(optionsResult.val),
+                offset: pluralOffset,
+                pluralType: argType === "plural" ? "cardinal" : "ordinal",
+                location: location_2
+              },
+              err: null
+            };
+          }
+        }
+        default:
+          return this.error(ErrorKind.INVALID_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+      }
+    };
+    Parser2.prototype.tryParseArgumentClose = function(openingBracePosition) {
+      if (this.isEOF() || this.char() !== 125) {
+        return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+      }
+      this.bump();
+      return { val: true, err: null };
+    };
+    Parser2.prototype.parseSimpleArgStyleIfPossible = function() {
+      var nestedBraces = 0;
+      var startPosition = this.clonePosition();
+      while (!this.isEOF()) {
+        var ch = this.char();
+        switch (ch) {
+          case 39: {
+            this.bump();
+            var apostrophePosition = this.clonePosition();
+            if (!this.bumpUntil("'")) {
+              return this.error(ErrorKind.UNCLOSED_QUOTE_IN_ARGUMENT_STYLE, createLocation(apostrophePosition, this.clonePosition()));
+            }
+            this.bump();
+            break;
+          }
+          case 123: {
+            nestedBraces += 1;
+            this.bump();
+            break;
+          }
+          case 125: {
+            if (nestedBraces > 0) {
+              nestedBraces -= 1;
+            } else {
+              return {
+                val: this.message.slice(startPosition.offset, this.offset()),
+                err: null
+              };
+            }
+            break;
+          }
+          default:
+            this.bump();
+            break;
+        }
+      }
+      return {
+        val: this.message.slice(startPosition.offset, this.offset()),
+        err: null
+      };
+    };
+    Parser2.prototype.parseNumberSkeletonFromString = function(skeleton, location) {
+      var tokens = [];
+      try {
+        tokens = parseNumberSkeletonFromString(skeleton);
+      } catch (e) {
+        return this.error(ErrorKind.INVALID_NUMBER_SKELETON, location);
+      }
+      return {
+        val: {
+          type: SKELETON_TYPE.number,
+          tokens: tokens,
+          location: location,
+          parsedOptions: this.shouldParseSkeletons ? parseNumberSkeleton(tokens) : {}
+        },
+        err: null
+      };
+    };
+    Parser2.prototype.tryParsePluralOrSelectOptions = function(nestingLevel, parentArgType, expectCloseTag, parsedFirstIdentifier) {
+      var _a2;
+      var hasOtherClause = false;
+      var options = [];
+      var parsedSelectors = /* @__PURE__ */ new Set();
+      var selector = parsedFirstIdentifier.value, selectorLocation = parsedFirstIdentifier.location;
+      while (true) {
+        if (selector.length === 0) {
+          var startPosition = this.clonePosition();
+          if (parentArgType !== "select" && this.bumpIf("=")) {
+            var result = this.tryParseDecimalInteger(ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, ErrorKind.INVALID_PLURAL_ARGUMENT_SELECTOR);
+            if (result.err) {
+              return result;
+            }
+            selectorLocation = createLocation(startPosition, this.clonePosition());
+            selector = this.message.slice(startPosition.offset, this.offset());
+          } else {
+            break;
+          }
+        }
+        if (parsedSelectors.has(selector)) {
+          return this.error(parentArgType === "select" ? ErrorKind.DUPLICATE_SELECT_ARGUMENT_SELECTOR : ErrorKind.DUPLICATE_PLURAL_ARGUMENT_SELECTOR, selectorLocation);
+        }
+        if (selector === "other") {
+          hasOtherClause = true;
+        }
+        this.bumpSpace();
+        var openingBracePosition = this.clonePosition();
+        if (!this.bumpIf("{")) {
+          return this.error(parentArgType === "select" ? ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT : ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT, createLocation(this.clonePosition(), this.clonePosition()));
+        }
+        var fragmentResult = this.parseMessage(nestingLevel + 1, parentArgType, expectCloseTag);
+        if (fragmentResult.err) {
+          return fragmentResult;
+        }
+        var argCloseResult = this.tryParseArgumentClose(openingBracePosition);
+        if (argCloseResult.err) {
+          return argCloseResult;
+        }
+        options.push([
+          selector,
+          {
+            value: fragmentResult.val,
+            location: createLocation(openingBracePosition, this.clonePosition())
+          }
+        ]);
+        parsedSelectors.add(selector);
+        this.bumpSpace();
+        _a2 = this.parseIdentifierIfPossible(), selector = _a2.value, selectorLocation = _a2.location;
+      }
+      if (options.length === 0) {
+        return this.error(parentArgType === "select" ? ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR : ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, createLocation(this.clonePosition(), this.clonePosition()));
+      }
+      if (this.requiresOtherClause && !hasOtherClause) {
+        return this.error(ErrorKind.MISSING_OTHER_CLAUSE, createLocation(this.clonePosition(), this.clonePosition()));
+      }
+      return { val: options, err: null };
+    };
+    Parser2.prototype.tryParseDecimalInteger = function(expectNumberError, invalidNumberError) {
+      var sign = 1;
+      var startingPosition = this.clonePosition();
+      if (this.bumpIf("+")) {
+      } else if (this.bumpIf("-")) {
+        sign = -1;
+      }
+      var hasDigits = false;
+      var decimal = 0;
+      while (!this.isEOF()) {
+        var ch = this.char();
+        if (ch >= 48 && ch <= 57) {
+          hasDigits = true;
+          decimal = decimal * 10 + (ch - 48);
+          this.bump();
+        } else {
+          break;
+        }
+      }
+      var location = createLocation(startingPosition, this.clonePosition());
+      if (!hasDigits) {
+        return this.error(expectNumberError, location);
+      }
+      decimal *= sign;
+      if (!isSafeInteger(decimal)) {
+        return this.error(invalidNumberError, location);
+      }
+      return { val: decimal, err: null };
+    };
+    Parser2.prototype.offset = function() {
+      return this.position.offset;
+    };
+    Parser2.prototype.isEOF = function() {
+      return this.offset() === this.message.length;
+    };
+    Parser2.prototype.clonePosition = function() {
+      return {
+        offset: this.position.offset,
+        line: this.position.line,
+        column: this.position.column
+      };
+    };
+    Parser2.prototype.char = function() {
+      var offset = this.position.offset;
+      if (offset >= this.message.length) {
+        throw Error("out of bound");
+      }
+      var code = codePointAt(this.message, offset);
+      if (code === void 0) {
+        throw Error("Offset ".concat(offset, " is at invalid UTF-16 code unit boundary"));
+      }
+      return code;
+    };
+    Parser2.prototype.error = function(kind, location) {
+      return {
+        val: null,
+        err: {
+          kind: kind,
+          message: this.message,
+          location: location
+        }
+      };
+    };
+    Parser2.prototype.bump = function() {
+      if (this.isEOF()) {
+        return;
+      }
+      var code = this.char();
+      if (code === 10) {
+        this.position.line += 1;
+        this.position.column = 1;
+        this.position.offset += 1;
+      } else {
+        this.position.column += 1;
+        this.position.offset += code < 65536 ? 1 : 2;
+      }
+    };
+    Parser2.prototype.bumpIf = function(prefix) {
+      if (startsWith(this.message, prefix, this.offset())) {
+        for (var i = 0; i < prefix.length; i++) {
+          this.bump();
+        }
+        return true;
+      }
+      return false;
+    };
+    Parser2.prototype.bumpUntil = function(pattern) {
+      var currentOffset = this.offset();
+      var index = this.message.indexOf(pattern, currentOffset);
+      if (index >= 0) {
+        this.bumpTo(index);
+        return true;
+      } else {
+        this.bumpTo(this.message.length);
+        return false;
+      }
+    };
+    Parser2.prototype.bumpTo = function(targetOffset) {
+      if (this.offset() > targetOffset) {
+        throw Error("targetOffset ".concat(targetOffset, " must be greater than or equal to the current offset ").concat(this.offset()));
+      }
+      targetOffset = Math.min(targetOffset, this.message.length);
+      while (true) {
+        var offset = this.offset();
+        if (offset === targetOffset) {
+          break;
+        }
+        if (offset > targetOffset) {
+          throw Error("targetOffset ".concat(targetOffset, " is at invalid UTF-16 code unit boundary"));
+        }
+        this.bump();
+        if (this.isEOF()) {
+          break;
+        }
+      }
+    };
+    Parser2.prototype.bumpSpace = function() {
+      while (!this.isEOF() && _isWhiteSpace(this.char())) {
+        this.bump();
+      }
+    };
+    Parser2.prototype.peek = function() {
+      if (this.isEOF()) {
+        return null;
+      }
+      var code = this.char();
+      var offset = this.offset();
+      var nextCode = this.message.charCodeAt(offset + (code >= 65536 ? 2 : 1));
+      return nextCode !== null && nextCode !== void 0 ? nextCode : null;
+    };
+    return Parser2;
+  }();
+  function _isAlpha(codepoint) {
+    return codepoint >= 97 && codepoint <= 122 || codepoint >= 65 && codepoint <= 90;
+  }
+  function _isAlphaOrSlash(codepoint) {
+    return _isAlpha(codepoint) || codepoint === 47;
+  }
+  function _isPotentialElementNameChar(c) {
+    return c === 45 || c === 46 || c >= 48 && c <= 57 || c === 95 || c >= 97 && c <= 122 || c >= 65 && c <= 90 || c == 183 || c >= 192 && c <= 214 || c >= 216 && c <= 246 || c >= 248 && c <= 893 || c >= 895 && c <= 8191 || c >= 8204 && c <= 8205 || c >= 8255 && c <= 8256 || c >= 8304 && c <= 8591 || c >= 11264 && c <= 12271 || c >= 12289 && c <= 55295 || c >= 63744 && c <= 64975 || c >= 65008 && c <= 65533 || c >= 65536 && c <= 983039;
+  }
+  function _isWhiteSpace(c) {
+    return c >= 9 && c <= 13 || c === 32 || c === 133 || c >= 8206 && c <= 8207 || c === 8232 || c === 8233;
+  }
+  function _isPatternSyntax(c) {
+    return c >= 33 && c <= 35 || c === 36 || c >= 37 && c <= 39 || c === 40 || c === 41 || c === 42 || c === 43 || c === 44 || c === 45 || c >= 46 && c <= 47 || c >= 58 && c <= 59 || c >= 60 && c <= 62 || c >= 63 && c <= 64 || c === 91 || c === 92 || c === 93 || c === 94 || c === 96 || c === 123 || c === 124 || c === 125 || c === 126 || c === 161 || c >= 162 && c <= 165 || c === 166 || c === 167 || c === 169 || c === 171 || c === 172 || c === 174 || c === 176 || c === 177 || c === 182 || c === 187 || c === 191 || c === 215 || c === 247 || c >= 8208 && c <= 8213 || c >= 8214 && c <= 8215 || c === 8216 || c === 8217 || c === 8218 || c >= 8219 && c <= 8220 || c === 8221 || c === 8222 || c === 8223 || c >= 8224 && c <= 8231 || c >= 8240 && c <= 8248 || c === 8249 || c === 8250 || c >= 8251 && c <= 8254 || c >= 8257 && c <= 8259 || c === 8260 || c === 8261 || c === 8262 || c >= 8263 && c <= 8273 || c === 8274 || c === 8275 || c >= 8277 && c <= 8286 || c >= 8592 && c <= 8596 || c >= 8597 && c <= 8601 || c >= 8602 && c <= 8603 || c >= 8604 && c <= 8607 || c === 8608 || c >= 8609 && c <= 8610 || c === 8611 || c >= 8612 && c <= 8613 || c === 8614 || c >= 8615 && c <= 8621 || c === 8622 || c >= 8623 && c <= 8653 || c >= 8654 && c <= 8655 || c >= 8656 && c <= 8657 || c === 8658 || c === 8659 || c === 8660 || c >= 8661 && c <= 8691 || c >= 8692 && c <= 8959 || c >= 8960 && c <= 8967 || c === 8968 || c === 8969 || c === 8970 || c === 8971 || c >= 8972 && c <= 8991 || c >= 8992 && c <= 8993 || c >= 8994 && c <= 9e3 || c === 9001 || c === 9002 || c >= 9003 && c <= 9083 || c === 9084 || c >= 9085 && c <= 9114 || c >= 9115 && c <= 9139 || c >= 9140 && c <= 9179 || c >= 9180 && c <= 9185 || c >= 9186 && c <= 9254 || c >= 9255 && c <= 9279 || c >= 9280 && c <= 9290 || c >= 9291 && c <= 9311 || c >= 9472 && c <= 9654 || c === 9655 || c >= 9656 && c <= 9664 || c === 9665 || c >= 9666 && c <= 9719 || c >= 9720 && c <= 9727 || c >= 9728 && c <= 9838 || c === 9839 || c >= 9840 && c <= 10087 || c === 10088 || c === 10089 || c === 10090 || c === 10091 || c === 10092 || c === 10093 || c === 10094 || c === 10095 || c === 10096 || c === 10097 || c === 10098 || c === 10099 || c === 10100 || c === 10101 || c >= 10132 && c <= 10175 || c >= 10176 && c <= 10180 || c === 10181 || c === 10182 || c >= 10183 && c <= 10213 || c === 10214 || c === 10215 || c === 10216 || c === 10217 || c === 10218 || c === 10219 || c === 10220 || c === 10221 || c === 10222 || c === 10223 || c >= 10224 && c <= 10239 || c >= 10240 && c <= 10495 || c >= 10496 && c <= 10626 || c === 10627 || c === 10628 || c === 10629 || c === 10630 || c === 10631 || c === 10632 || c === 10633 || c === 10634 || c === 10635 || c === 10636 || c === 10637 || c === 10638 || c === 10639 || c === 10640 || c === 10641 || c === 10642 || c === 10643 || c === 10644 || c === 10645 || c === 10646 || c === 10647 || c === 10648 || c >= 10649 && c <= 10711 || c === 10712 || c === 10713 || c === 10714 || c === 10715 || c >= 10716 && c <= 10747 || c === 10748 || c === 10749 || c >= 10750 && c <= 11007 || c >= 11008 && c <= 11055 || c >= 11056 && c <= 11076 || c >= 11077 && c <= 11078 || c >= 11079 && c <= 11084 || c >= 11085 && c <= 11123 || c >= 11124 && c <= 11125 || c >= 11126 && c <= 11157 || c === 11158 || c >= 11159 && c <= 11263 || c >= 11776 && c <= 11777 || c === 11778 || c === 11779 || c === 11780 || c === 11781 || c >= 11782 && c <= 11784 || c === 11785 || c === 11786 || c === 11787 || c === 11788 || c === 11789 || c >= 11790 && c <= 11798 || c === 11799 || c >= 11800 && c <= 11801 || c === 11802 || c === 11803 || c === 11804 || c === 11805 || c >= 11806 && c <= 11807 || c === 11808 || c === 11809 || c === 11810 || c === 11811 || c === 11812 || c === 11813 || c === 11814 || c === 11815 || c === 11816 || c === 11817 || c >= 11818 && c <= 11822 || c === 11823 || c >= 11824 && c <= 11833 || c >= 11834 && c <= 11835 || c >= 11836 && c <= 11839 || c === 11840 || c === 11841 || c === 11842 || c >= 11843 && c <= 11855 || c >= 11856 && c <= 11857 || c === 11858 || c >= 11859 && c <= 11903 || c >= 12289 && c <= 12291 || c === 12296 || c === 12297 || c === 12298 || c === 12299 || c === 12300 || c === 12301 || c === 12302 || c === 12303 || c === 12304 || c === 12305 || c >= 12306 && c <= 12307 || c === 12308 || c === 12309 || c === 12310 || c === 12311 || c === 12312 || c === 12313 || c === 12314 || c === 12315 || c === 12316 || c === 12317 || c >= 12318 && c <= 12319 || c === 12320 || c === 12336 || c === 64830 || c === 64831 || c >= 65093 && c <= 65094;
+  }
+
+  // bazel-out/darwin-fastbuild/bin/packages/icu-messageformat-parser/lib/index.js
+  function pruneLocation(els) {
+    els.forEach(function(el) {
+      delete el.location;
+      if (isSelectElement(el) || isPluralElement(el)) {
+        for (var k in el.options) {
+          delete el.options[k].location;
+          pruneLocation(el.options[k].value);
+        }
+      } else if (isNumberElement(el) && isNumberSkeleton(el.style)) {
+        delete el.style.location;
+      } else if ((isDateElement(el) || isTimeElement(el)) && isDateTimeSkeleton(el.style)) {
+        delete el.style.location;
+      } else if (isTagElement(el)) {
+        pruneLocation(el.children);
+      }
+    });
+  }
+  function parse(message, opts) {
+    if (opts === void 0) {
+      opts = {};
+    }
+    opts = __assign({ shouldParseSkeletons: true, requiresOtherClause: true }, opts);
+    var result = new Parser(message, opts).parse();
+    if (result.err) {
+      var error = SyntaxError(ErrorKind[result.err.kind]);
+      error.location = result.err.location;
+      error.originalMessage = result.err.message;
+      throw error;
+    }
+    if (!(opts === null || opts === void 0 ? void 0 : opts.captureLocation)) {
+      pruneLocation(result.val);
+    }
+    return result.val;
+  }
+
+  // bazel-out/darwin-fastbuild/bin/packages/fast-memoize/lib/index.js
+  function memoize(fn, options) {
+    var cache = options && options.cache ? options.cache : cacheDefault;
+    var serializer = options && options.serializer ? options.serializer : serializerDefault;
+    var strategy = options && options.strategy ? options.strategy : strategyDefault;
+    return strategy(fn, {
+      cache: cache,
+      serializer: serializer
+    });
+  }
+  function isPrimitive(value) {
+    return value == null || typeof value === "number" || typeof value === "boolean";
+  }
+  function monadic(fn, cache, serializer, arg) {
+    var cacheKey = isPrimitive(arg) ? arg : serializer(arg);
+    var computedValue = cache.get(cacheKey);
+    if (typeof computedValue === "undefined") {
+      computedValue = fn.call(this, arg);
+      cache.set(cacheKey, computedValue);
+    }
+    return computedValue;
+  }
+  function variadic(fn, cache, serializer) {
+    var args = Array.prototype.slice.call(arguments, 3);
+    var cacheKey = serializer(args);
+    var computedValue = cache.get(cacheKey);
+    if (typeof computedValue === "undefined") {
+      computedValue = fn.apply(this, args);
+      cache.set(cacheKey, computedValue);
+    }
+    return computedValue;
+  }
+  function assemble(fn, context, strategy, cache, serialize) {
+    return strategy.bind(context, fn, cache, serialize);
+  }
+  function strategyDefault(fn, options) {
+    var strategy = fn.length === 1 ? monadic : variadic;
+    return assemble(fn, this, strategy, options.cache.create(), options.serializer);
+  }
+  function strategyVariadic(fn, options) {
+    return assemble(fn, this, variadic, options.cache.create(), options.serializer);
+  }
+  function strategyMonadic(fn, options) {
+    return assemble(fn, this, monadic, options.cache.create(), options.serializer);
+  }
+  var serializerDefault = function() {
+    return JSON.stringify(arguments);
+  };
+  function ObjectWithoutPrototypeCache() {
+    this.cache = /* @__PURE__ */ Object.create(null);
+  }
+  ObjectWithoutPrototypeCache.prototype.get = function(key) {
+    return this.cache[key];
+  };
+  ObjectWithoutPrototypeCache.prototype.set = function(key, value) {
+    this.cache[key] = value;
+  };
+  var cacheDefault = {
+    create: function create() {
+      return new ObjectWithoutPrototypeCache();
+    }
+  };
+  var strategies = {
+    variadic: strategyVariadic,
+    monadic: strategyMonadic
+  };
+
+  // bazel-out/darwin-fastbuild/bin/packages/intl-messageformat/lib/src/error.js
+  var ErrorCode;
+  (function(ErrorCode2) {
+    ErrorCode2["MISSING_VALUE"] = "MISSING_VALUE";
+    ErrorCode2["INVALID_VALUE"] = "INVALID_VALUE";
+    ErrorCode2["MISSING_INTL_API"] = "MISSING_INTL_API";
+  })(ErrorCode || (ErrorCode = {}));
+  var FormatError = function(_super) {
+    __extends(FormatError2, _super);
+    function FormatError2(msg, code, originalMessage) {
+      var _this = _super.call(this, msg) || this;
+      _this.code = code;
+      _this.originalMessage = originalMessage;
+      return _this;
+    }
+    FormatError2.prototype.toString = function() {
+      return "[formatjs Error: ".concat(this.code, "] ").concat(this.message);
+    };
+    return FormatError2;
+  }(Error);
+  var InvalidValueError = function(_super) {
+    __extends(InvalidValueError2, _super);
+    function InvalidValueError2(variableId, value, options, originalMessage) {
+      return _super.call(this, 'Invalid values for "'.concat(variableId, '": "').concat(value, '". Options are "').concat(Object.keys(options).join('", "'), '"'), ErrorCode.INVALID_VALUE, originalMessage) || this;
+    }
+    return InvalidValueError2;
+  }(FormatError);
+  var InvalidValueTypeError = function(_super) {
+    __extends(InvalidValueTypeError2, _super);
+    function InvalidValueTypeError2(value, type, originalMessage) {
+      return _super.call(this, 'Value for "'.concat(value, '" must be of type ').concat(type), ErrorCode.INVALID_VALUE, originalMessage) || this;
+    }
+    return InvalidValueTypeError2;
+  }(FormatError);
+  var MissingValueError = function(_super) {
+    __extends(MissingValueError2, _super);
+    function MissingValueError2(variableId, originalMessage) {
+      return _super.call(this, 'The intl string context variable "'.concat(variableId, '" was not provided to the string "').concat(originalMessage, '"'), ErrorCode.MISSING_VALUE, originalMessage) || this;
+    }
+    return MissingValueError2;
+  }(FormatError);
+
+  // bazel-out/darwin-fastbuild/bin/packages/intl-messageformat/lib/src/formatters.js
+  var PART_TYPE;
+  (function(PART_TYPE2) {
+    PART_TYPE2[PART_TYPE2["literal"] = 0] = "literal";
+    PART_TYPE2[PART_TYPE2["object"] = 1] = "object";
+  })(PART_TYPE || (PART_TYPE = {}));
+  function mergeLiteral(parts) {
+    if (parts.length < 2) {
+      return parts;
+    }
+    return parts.reduce(function(all, part) {
+      var lastPart = all[all.length - 1];
+      if (!lastPart || lastPart.type !== PART_TYPE.literal || part.type !== PART_TYPE.literal) {
+        all.push(part);
+      } else {
+        lastPart.value += part.value;
+      }
+      return all;
+    }, []);
+  }
+  function isFormatXMLElementFn(el) {
+    return typeof el === "function";
+  }
+  function formatToParts(els, locales, formatters, formats, values, currentPluralValue, originalMessage) {
+    if (els.length === 1 && isLiteralElement(els[0])) {
+      return [
+        {
+          type: PART_TYPE.literal,
+          value: els[0].value
+        }
+      ];
+    }
+    var result = [];
+    for (var _i = 0, els_1 = els; _i < els_1.length; _i++) {
+      var el = els_1[_i];
+      if (isLiteralElement(el)) {
+        result.push({
+          type: PART_TYPE.literal,
+          value: el.value
+        });
+        continue;
+      }
+      if (isPoundElement(el)) {
+        if (typeof currentPluralValue === "number") {
+          result.push({
+            type: PART_TYPE.literal,
+            value: formatters.getNumberFormat(locales).format(currentPluralValue)
+          });
+        }
+        continue;
+      }
+      var varName = el.value;
+      if (!(values && varName in values)) {
+        throw new MissingValueError(varName, originalMessage);
+      }
+      var value = values[varName];
+      if (isArgumentElement(el)) {
+        if (!value || typeof value === "string" || typeof value === "number") {
+          value = typeof value === "string" || typeof value === "number" ? String(value) : "";
+        }
+        result.push({
+          type: typeof value === "string" ? PART_TYPE.literal : PART_TYPE.object,
+          value: value
+        });
+        continue;
+      }
+      if (isDateElement(el)) {
+        var style = typeof el.style === "string" ? formats.date[el.style] : isDateTimeSkeleton(el.style) ? el.style.parsedOptions : void 0;
+        result.push({
+          type: PART_TYPE.literal,
+          value: formatters.getDateTimeFormat(locales, style).format(value)
+        });
+        continue;
+      }
+      if (isTimeElement(el)) {
+        var style = typeof el.style === "string" ? formats.time[el.style] : isDateTimeSkeleton(el.style) ? el.style.parsedOptions : formats.time.medium;
+        result.push({
+          type: PART_TYPE.literal,
+          value: formatters.getDateTimeFormat(locales, style).format(value)
+        });
+        continue;
+      }
+      if (isNumberElement(el)) {
+        var style = typeof el.style === "string" ? formats.number[el.style] : isNumberSkeleton(el.style) ? el.style.parsedOptions : void 0;
+        if (style && style.scale) {
+          value = value * (style.scale || 1);
+        }
+        result.push({
+          type: PART_TYPE.literal,
+          value: formatters.getNumberFormat(locales, style).format(value)
+        });
+        continue;
+      }
+      if (isTagElement(el)) {
+        var children = el.children, value_1 = el.value;
+        var formatFn = values[value_1];
+        if (!isFormatXMLElementFn(formatFn)) {
+          throw new InvalidValueTypeError(value_1, "function", originalMessage);
+        }
+        var parts = formatToParts(children, locales, formatters, formats, values, currentPluralValue);
+        var chunks = formatFn(parts.map(function(p) {
+          return p.value;
+        }));
+        if (!Array.isArray(chunks)) {
+          chunks = [chunks];
+        }
+        result.push.apply(result, chunks.map(function(c) {
+          return {
+            type: typeof c === "string" ? PART_TYPE.literal : PART_TYPE.object,
+            value: c
+          };
+        }));
+      }
+      if (isSelectElement(el)) {
+        var opt = el.options[value] || el.options.other;
+        if (!opt) {
+          throw new InvalidValueError(el.value, value, Object.keys(el.options), originalMessage);
+        }
+        result.push.apply(result, formatToParts(opt.value, locales, formatters, formats, values));
+        continue;
+      }
+      if (isPluralElement(el)) {
+        var opt = el.options["=".concat(value)];
+        if (!opt) {
+          if (!Intl.PluralRules) {
+            throw new FormatError('Intl.PluralRules is not available in this environment.\nTry polyfilling it using "@formatjs/intl-pluralrules"\n', ErrorCode.MISSING_INTL_API, originalMessage);
+          }
+          var rule = formatters.getPluralRules(locales, { type: el.pluralType }).select(value - (el.offset || 0));
+          opt = el.options[rule] || el.options.other;
+        }
+        if (!opt) {
+          throw new InvalidValueError(el.value, value, Object.keys(el.options), originalMessage);
+        }
+        result.push.apply(result, formatToParts(opt.value, locales, formatters, formats, values, value - (el.offset || 0)));
+        continue;
+      }
+    }
+    return mergeLiteral(result);
+  }
+
+  // bazel-out/darwin-fastbuild/bin/packages/intl-messageformat/lib/src/core.js
+  function mergeConfig(c1, c2) {
+    if (!c2) {
+      return c1;
+    }
+    return __assign(__assign(__assign({}, c1 || {}), c2 || {}), Object.keys(c1).reduce(function(all, k) {
+      all[k] = __assign(__assign({}, c1[k]), c2[k] || {});
+      return all;
+    }, {}));
+  }
+  function mergeConfigs(defaultConfig, configs) {
+    if (!configs) {
+      return defaultConfig;
+    }
+    return Object.keys(defaultConfig).reduce(function(all, k) {
+      all[k] = mergeConfig(defaultConfig[k], configs[k]);
+      return all;
+    }, __assign({}, defaultConfig));
+  }
+  function createFastMemoizeCache(store) {
+    return {
+      create: function() {
+        return {
+          get: function(key) {
+            return store[key];
+          },
+          set: function(key, value) {
+            store[key] = value;
+          }
+        };
+      }
+    };
+  }
+  function createDefaultFormatters(cache) {
+    if (cache === void 0) {
+      cache = {
+        number: {},
+        dateTime: {},
+        pluralRules: {}
+      };
+    }
+    return {
+      getNumberFormat: memoize(function() {
+        var _a2;
+        var args = [];
+        for (var _i = 0; _i < arguments.length; _i++) {
+          args[_i] = arguments[_i];
+        }
+        return new ((_a2 = Intl.NumberFormat).bind.apply(_a2, __spreadArray([void 0], args, false)))();
+      }, {
+        cache: createFastMemoizeCache(cache.number),
+        strategy: strategies.variadic
+      }),
+      getDateTimeFormat: memoize(function() {
+        var _a2;
+        var args = [];
+        for (var _i = 0; _i < arguments.length; _i++) {
+          args[_i] = arguments[_i];
+        }
+        return new ((_a2 = Intl.DateTimeFormat).bind.apply(_a2, __spreadArray([void 0], args, false)))();
+      }, {
+        cache: createFastMemoizeCache(cache.dateTime),
+        strategy: strategies.variadic
+      }),
+      getPluralRules: memoize(function() {
+        var _a2;
+        var args = [];
+        for (var _i = 0; _i < arguments.length; _i++) {
+          args[_i] = arguments[_i];
+        }
+        return new ((_a2 = Intl.PluralRules).bind.apply(_a2, __spreadArray([void 0], args, false)))();
+      }, {
+        cache: createFastMemoizeCache(cache.pluralRules),
+        strategy: strategies.variadic
+      })
+    };
+  }
+  var IntlMessageFormat = function() {
+    function IntlMessageFormat2(message, locales, overrideFormats, opts) {
+      var _this = this;
+      if (locales === void 0) {
+        locales = IntlMessageFormat2.defaultLocale;
+      }
+      this.formatterCache = {
+        number: {},
+        dateTime: {},
+        pluralRules: {}
+      };
+      this.format = function(values) {
+        var parts = _this.formatToParts(values);
+        if (parts.length === 1) {
+          return parts[0].value;
+        }
+        var result = parts.reduce(function(all, part) {
+          if (!all.length || part.type !== PART_TYPE.literal || typeof all[all.length - 1] !== "string") {
+            all.push(part.value);
+          } else {
+            all[all.length - 1] += part.value;
+          }
+          return all;
+        }, []);
+        if (result.length <= 1) {
+          return result[0] || "";
+        }
+        return result;
+      };
+      this.formatToParts = function(values) {
+        return formatToParts(_this.ast, _this.locales, _this.formatters, _this.formats, values, void 0, _this.message);
+      };
+      this.resolvedOptions = function() {
+        return {
+          locale: _this.resolvedLocale.toString()
+        };
+      };
+      this.getAst = function() {
+        return _this.ast;
+      };
+      this.locales = locales;
+      this.resolvedLocale = IntlMessageFormat2.resolveLocale(locales);
+      if (typeof message === "string") {
+        this.message = message;
+        if (!IntlMessageFormat2.__parse) {
+          throw new TypeError("IntlMessageFormat.__parse must be set to process `message` of type `string`");
+        }
+        this.ast = IntlMessageFormat2.__parse(message, {
+          ignoreTag: opts === null || opts === void 0 ? void 0 : opts.ignoreTag,
+          locale: this.resolvedLocale
+        });
+      } else {
+        this.ast = message;
+      }
+      if (!Array.isArray(this.ast)) {
+        throw new TypeError("A message must be provided as a String or AST.");
+      }
+      this.formats = mergeConfigs(IntlMessageFormat2.formats, overrideFormats);
+      this.formatters = opts && opts.formatters || createDefaultFormatters(this.formatterCache);
+    }
+    Object.defineProperty(IntlMessageFormat2, "defaultLocale", {
+      get: function() {
+        if (!IntlMessageFormat2.memoizedDefaultLocale) {
+          IntlMessageFormat2.memoizedDefaultLocale = new Intl.NumberFormat().resolvedOptions().locale;
+        }
+        return IntlMessageFormat2.memoizedDefaultLocale;
+      },
+      enumerable: false,
+      configurable: true
+    });
+    IntlMessageFormat2.memoizedDefaultLocale = null;
+    IntlMessageFormat2.resolveLocale = function(locales) {
+      var supportedLocales = Intl.NumberFormat.supportedLocalesOf(locales);
+      if (supportedLocales.length > 0) {
+        return new Intl.Locale(supportedLocales[0]);
+      }
+      return new Intl.Locale(typeof locales === "string" ? locales : locales[0]);
+    };
+    IntlMessageFormat2.__parse = parse;
+    IntlMessageFormat2.formats = {
+      number: {
+        integer: {
+          maximumFractionDigits: 0
+        },
+        currency: {
+          style: "currency"
+        },
+        percent: {
+          style: "percent"
+        }
+      },
+      date: {
+        short: {
+          month: "numeric",
+          day: "numeric",
+          year: "2-digit"
+        },
+        medium: {
+          month: "short",
+          day: "numeric",
+          year: "numeric"
+        },
+        long: {
+          month: "long",
+          day: "numeric",
+          year: "numeric"
+        },
+        full: {
+          weekday: "long",
+          month: "long",
+          day: "numeric",
+          year: "numeric"
+        }
+      },
+      time: {
+        short: {
+          hour: "numeric",
+          minute: "numeric"
+        },
+        medium: {
+          hour: "numeric",
+          minute: "numeric",
+          second: "numeric"
+        },
+        long: {
+          hour: "numeric",
+          minute: "numeric",
+          second: "numeric",
+          timeZoneName: "short"
+        },
+        full: {
+          hour: "numeric",
+          minute: "numeric",
+          second: "numeric",
+          timeZoneName: "short"
+        }
+      }
+    };
+    return IntlMessageFormat2;
+  }();
+
+  // bazel-out/darwin-fastbuild/bin/packages/intl-messageformat/lib/index.js
+  var lib_default = IntlMessageFormat;
+  return __toCommonJS(lib_exports);
+})();
+/*! *****************************************************************************
+Copyright (c) Microsoft Corporation.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+***************************************************************************** */
+//# sourceMappingURL=intl-messageformat.iife.js.map
diff --git a/app/frontend/node_modules/intl-messageformat/lib/index.d.ts b/app/frontend/node_modules/intl-messageformat/lib/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..18d30c2a20c32f2844afaac66f279e5813a6a52f
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/index.d.ts
@@ -0,0 +1,6 @@
+import { IntlMessageFormat } from './src/core';
+export * from './src/formatters';
+export * from './src/core';
+export * from './src/error';
+export default IntlMessageFormat;
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/lib/index.d.ts.map b/app/frontend/node_modules/intl-messageformat/lib/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..0e1967294a5954f40f317dea19b8bf3a12a2f75f
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-messageformat/index.ts"],"names":[],"mappings":"AAMA,OAAO,EAAC,iBAAiB,EAAC,MAAM,YAAY,CAAA;AAC5C,cAAc,kBAAkB,CAAA;AAChC,cAAc,YAAY,CAAA;AAC1B,cAAc,aAAa,CAAA;AAC3B,eAAe,iBAAiB,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/lib/index.js b/app/frontend/node_modules/intl-messageformat/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..1ba6d615ed3f65e79df96c56108f2dc4b4e5c633
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/index.js
@@ -0,0 +1,10 @@
+/*
+Copyright (c) 2014, Yahoo! Inc. All rights reserved.
+Copyrights licensed under the New BSD License.
+See the accompanying LICENSE file for terms.
+*/
+import { IntlMessageFormat } from './src/core';
+export * from './src/formatters';
+export * from './src/core';
+export * from './src/error';
+export default IntlMessageFormat;
diff --git a/app/frontend/node_modules/intl-messageformat/lib/src/core.d.ts b/app/frontend/node_modules/intl-messageformat/lib/src/core.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7a3323e56c3682f9d8cc3cf50eea43e9f1468e37
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/src/core.d.ts
@@ -0,0 +1,34 @@
+import { parse, MessageFormatElement } from '@formatjs/icu-messageformat-parser';
+import { Formatters, Formats, FormatXMLElementFn, PrimitiveType, MessageFormatPart } from './formatters';
+export interface Options {
+    formatters?: Formatters;
+    /**
+     * Whether to treat HTML/XML tags as string literal
+     * instead of parsing them as tag token.
+     * When this is false we only allow simple tags without
+     * any attributes
+     */
+    ignoreTag?: boolean;
+}
+export declare class IntlMessageFormat {
+    private readonly ast;
+    private readonly locales;
+    private readonly resolvedLocale;
+    private readonly formatters;
+    private readonly formats;
+    private readonly message;
+    private readonly formatterCache;
+    constructor(message: string | MessageFormatElement[], locales?: string | string[], overrideFormats?: Partial<Formats>, opts?: Options);
+    format: <T = void>(values?: Record<string, PrimitiveType | T | FormatXMLElementFn<T, string | T | (string | T)[]>> | undefined) => string | T | (string | T)[];
+    formatToParts: <T>(values?: Record<string, PrimitiveType | T | FormatXMLElementFn<T, string | T | (string | T)[]>> | undefined) => MessageFormatPart<T>[];
+    resolvedOptions: () => {
+        locale: string;
+    };
+    getAst: () => MessageFormatElement[];
+    private static memoizedDefaultLocale;
+    static get defaultLocale(): string;
+    static resolveLocale: (locales: string | string[]) => Intl.Locale;
+    static __parse: typeof parse | undefined;
+    static formats: Formats;
+}
+//# sourceMappingURL=core.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/lib/src/core.d.ts.map b/app/frontend/node_modules/intl-messageformat/lib/src/core.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e27bfd733ce073c75d9bf5545709291f95593bfa
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/src/core.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"core.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-messageformat/src/core.ts"],"names":[],"mappings":"AAMA,OAAO,EAAC,KAAK,EAAE,oBAAoB,EAAC,MAAM,oCAAoC,CAAA;AAE9E,OAAO,EAEL,UAAU,EACV,OAAO,EAEP,kBAAkB,EAClB,aAAa,EACb,iBAAiB,EAElB,MAAM,cAAc,CAAA;AAsCrB,MAAM,WAAW,OAAO;IACtB,UAAU,CAAC,EAAE,UAAU,CAAA;IACvB;;;;;OAKG;IACH,SAAS,CAAC,EAAE,OAAO,CAAA;CACpB;AAwCD,qBAAa,iBAAiB;IAC5B,OAAO,CAAC,QAAQ,CAAC,GAAG,CAAwB;IAC5C,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAmB;IAC3C,OAAO,CAAC,QAAQ,CAAC,cAAc,CAAa;IAC5C,OAAO,CAAC,QAAQ,CAAC,UAAU,CAAY;IACvC,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAS;IACjC,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAoB;IAC5C,OAAO,CAAC,QAAQ,CAAC,cAAc,CAI9B;gBAEC,OAAO,EAAE,MAAM,GAAG,oBAAoB,EAAE,EACxC,OAAO,GAAE,MAAM,GAAG,MAAM,EAAoC,EAC5D,eAAe,CAAC,EAAE,OAAO,CAAC,OAAO,CAAC,EAClC,IAAI,CAAC,EAAE,OAAO;IAkChB,MAAM,yJAyBL;IACD,aAAa,6IAWV;IACH,eAAe;;MAEb;IACF,MAAM,+BAAiB;IACvB,OAAO,CAAC,MAAM,CAAC,qBAAqB,CAAsB;IAE1D,MAAM,KAAK,aAAa,WAOvB;IACD,MAAM,CAAC,aAAa,YAAa,MAAM,GAAG,MAAM,EAAE,KAAG,KAAK,MAAM,CAO/D;IACD,MAAM,CAAC,OAAO,EAAE,OAAO,KAAK,GAAG,SAAS,CAAQ;IAIhD,MAAM,CAAC,OAAO,EAAE,OAAO,CAmEtB;CACF"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/lib/src/core.js b/app/frontend/node_modules/intl-messageformat/lib/src/core.js
new file mode 100644
index 0000000000000000000000000000000000000000..28ed6e918ac13132d5e19875a25f4f7e5bd9e4d8
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/src/core.js
@@ -0,0 +1,233 @@
+/*
+Copyright (c) 2014, Yahoo! Inc. All rights reserved.
+Copyrights licensed under the New BSD License.
+See the accompanying LICENSE file for terms.
+*/
+import { __assign, __spreadArray } from "tslib";
+import { parse } from '@formatjs/icu-messageformat-parser';
+import memoize, { strategies } from '@formatjs/fast-memoize';
+import { formatToParts, PART_TYPE, } from './formatters';
+// -- MessageFormat --------------------------------------------------------
+function mergeConfig(c1, c2) {
+    if (!c2) {
+        return c1;
+    }
+    return __assign(__assign(__assign({}, (c1 || {})), (c2 || {})), Object.keys(c1).reduce(function (all, k) {
+        all[k] = __assign(__assign({}, c1[k]), (c2[k] || {}));
+        return all;
+    }, {}));
+}
+function mergeConfigs(defaultConfig, configs) {
+    if (!configs) {
+        return defaultConfig;
+    }
+    return Object.keys(defaultConfig).reduce(function (all, k) {
+        all[k] = mergeConfig(defaultConfig[k], configs[k]);
+        return all;
+    }, __assign({}, defaultConfig));
+}
+function createFastMemoizeCache(store) {
+    return {
+        create: function () {
+            return {
+                get: function (key) {
+                    return store[key];
+                },
+                set: function (key, value) {
+                    store[key] = value;
+                },
+            };
+        },
+    };
+}
+function createDefaultFormatters(cache) {
+    if (cache === void 0) { cache = {
+        number: {},
+        dateTime: {},
+        pluralRules: {},
+    }; }
+    return {
+        getNumberFormat: memoize(function () {
+            var _a;
+            var args = [];
+            for (var _i = 0; _i < arguments.length; _i++) {
+                args[_i] = arguments[_i];
+            }
+            return new ((_a = Intl.NumberFormat).bind.apply(_a, __spreadArray([void 0], args, false)))();
+        }, {
+            cache: createFastMemoizeCache(cache.number),
+            strategy: strategies.variadic,
+        }),
+        getDateTimeFormat: memoize(function () {
+            var _a;
+            var args = [];
+            for (var _i = 0; _i < arguments.length; _i++) {
+                args[_i] = arguments[_i];
+            }
+            return new ((_a = Intl.DateTimeFormat).bind.apply(_a, __spreadArray([void 0], args, false)))();
+        }, {
+            cache: createFastMemoizeCache(cache.dateTime),
+            strategy: strategies.variadic,
+        }),
+        getPluralRules: memoize(function () {
+            var _a;
+            var args = [];
+            for (var _i = 0; _i < arguments.length; _i++) {
+                args[_i] = arguments[_i];
+            }
+            return new ((_a = Intl.PluralRules).bind.apply(_a, __spreadArray([void 0], args, false)))();
+        }, {
+            cache: createFastMemoizeCache(cache.pluralRules),
+            strategy: strategies.variadic,
+        }),
+    };
+}
+var IntlMessageFormat = /** @class */ (function () {
+    function IntlMessageFormat(message, locales, overrideFormats, opts) {
+        var _this = this;
+        if (locales === void 0) { locales = IntlMessageFormat.defaultLocale; }
+        this.formatterCache = {
+            number: {},
+            dateTime: {},
+            pluralRules: {},
+        };
+        this.format = function (values) {
+            var parts = _this.formatToParts(values);
+            // Hot path for straight simple msg translations
+            if (parts.length === 1) {
+                return parts[0].value;
+            }
+            var result = parts.reduce(function (all, part) {
+                if (!all.length ||
+                    part.type !== PART_TYPE.literal ||
+                    typeof all[all.length - 1] !== 'string') {
+                    all.push(part.value);
+                }
+                else {
+                    all[all.length - 1] += part.value;
+                }
+                return all;
+            }, []);
+            if (result.length <= 1) {
+                return result[0] || '';
+            }
+            return result;
+        };
+        this.formatToParts = function (values) {
+            return formatToParts(_this.ast, _this.locales, _this.formatters, _this.formats, values, undefined, _this.message);
+        };
+        this.resolvedOptions = function () { return ({
+            locale: _this.resolvedLocale.toString(),
+        }); };
+        this.getAst = function () { return _this.ast; };
+        // Defined first because it's used to build the format pattern.
+        this.locales = locales;
+        this.resolvedLocale = IntlMessageFormat.resolveLocale(locales);
+        if (typeof message === 'string') {
+            this.message = message;
+            if (!IntlMessageFormat.__parse) {
+                throw new TypeError('IntlMessageFormat.__parse must be set to process `message` of type `string`');
+            }
+            // Parse string messages into an AST.
+            this.ast = IntlMessageFormat.__parse(message, {
+                ignoreTag: opts === null || opts === void 0 ? void 0 : opts.ignoreTag,
+                locale: this.resolvedLocale,
+            });
+        }
+        else {
+            this.ast = message;
+        }
+        if (!Array.isArray(this.ast)) {
+            throw new TypeError('A message must be provided as a String or AST.');
+        }
+        // Creates a new object with the specified `formats` merged with the default
+        // formats.
+        this.formats = mergeConfigs(IntlMessageFormat.formats, overrideFormats);
+        this.formatters =
+            (opts && opts.formatters) || createDefaultFormatters(this.formatterCache);
+    }
+    Object.defineProperty(IntlMessageFormat, "defaultLocale", {
+        get: function () {
+            if (!IntlMessageFormat.memoizedDefaultLocale) {
+                IntlMessageFormat.memoizedDefaultLocale =
+                    new Intl.NumberFormat().resolvedOptions().locale;
+            }
+            return IntlMessageFormat.memoizedDefaultLocale;
+        },
+        enumerable: false,
+        configurable: true
+    });
+    IntlMessageFormat.memoizedDefaultLocale = null;
+    IntlMessageFormat.resolveLocale = function (locales) {
+        var supportedLocales = Intl.NumberFormat.supportedLocalesOf(locales);
+        if (supportedLocales.length > 0) {
+            return new Intl.Locale(supportedLocales[0]);
+        }
+        return new Intl.Locale(typeof locales === 'string' ? locales : locales[0]);
+    };
+    IntlMessageFormat.__parse = parse;
+    // Default format options used as the prototype of the `formats` provided to the
+    // constructor. These are used when constructing the internal Intl.NumberFormat
+    // and Intl.DateTimeFormat instances.
+    IntlMessageFormat.formats = {
+        number: {
+            integer: {
+                maximumFractionDigits: 0,
+            },
+            currency: {
+                style: 'currency',
+            },
+            percent: {
+                style: 'percent',
+            },
+        },
+        date: {
+            short: {
+                month: 'numeric',
+                day: 'numeric',
+                year: '2-digit',
+            },
+            medium: {
+                month: 'short',
+                day: 'numeric',
+                year: 'numeric',
+            },
+            long: {
+                month: 'long',
+                day: 'numeric',
+                year: 'numeric',
+            },
+            full: {
+                weekday: 'long',
+                month: 'long',
+                day: 'numeric',
+                year: 'numeric',
+            },
+        },
+        time: {
+            short: {
+                hour: 'numeric',
+                minute: 'numeric',
+            },
+            medium: {
+                hour: 'numeric',
+                minute: 'numeric',
+                second: 'numeric',
+            },
+            long: {
+                hour: 'numeric',
+                minute: 'numeric',
+                second: 'numeric',
+                timeZoneName: 'short',
+            },
+            full: {
+                hour: 'numeric',
+                minute: 'numeric',
+                second: 'numeric',
+                timeZoneName: 'short',
+            },
+        },
+    };
+    return IntlMessageFormat;
+}());
+export { IntlMessageFormat };
diff --git a/app/frontend/node_modules/intl-messageformat/lib/src/error.d.ts b/app/frontend/node_modules/intl-messageformat/lib/src/error.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0372ded25890178f81abad429f5a7ac442084cd8
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/src/error.d.ts
@@ -0,0 +1,28 @@
+export declare enum ErrorCode {
+    MISSING_VALUE = "MISSING_VALUE",
+    INVALID_VALUE = "INVALID_VALUE",
+    MISSING_INTL_API = "MISSING_INTL_API"
+}
+export declare class FormatError extends Error {
+    readonly code: ErrorCode;
+    /**
+     * Original message we're trying to format
+     * `undefined` if we're only dealing w/ AST
+     *
+     * @type {(string | undefined)}
+     * @memberof FormatError
+     */
+    readonly originalMessage: string | undefined;
+    constructor(msg: string, code: ErrorCode, originalMessage?: string);
+    toString(): string;
+}
+export declare class InvalidValueError extends FormatError {
+    constructor(variableId: string, value: any, options: string[], originalMessage?: string);
+}
+export declare class InvalidValueTypeError extends FormatError {
+    constructor(value: any, type: string, originalMessage?: string);
+}
+export declare class MissingValueError extends FormatError {
+    constructor(variableId: string, originalMessage?: string);
+}
+//# sourceMappingURL=error.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/lib/src/error.d.ts.map b/app/frontend/node_modules/intl-messageformat/lib/src/error.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..aa56074cfd39e5841e906c9783cdcb775ea11f20
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/src/error.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"error.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-messageformat/src/error.ts"],"names":[],"mappings":"AAAA,oBAAY,SAAS;IAEnB,aAAa,kBAAkB;IAE/B,aAAa,kBAAkB;IAE/B,gBAAgB,qBAAqB;CACtC;AAED,qBAAa,WAAY,SAAQ,KAAK;IACpC,SAAgB,IAAI,EAAE,SAAS,CAAA;IAC/B;;;;;;OAMG;IACH,SAAgB,eAAe,EAAE,MAAM,GAAG,SAAS,CAAA;gBACvC,GAAG,EAAE,MAAM,EAAE,IAAI,EAAE,SAAS,EAAE,eAAe,CAAC,EAAE,MAAM;IAK3D,QAAQ;CAGhB;AAED,qBAAa,iBAAkB,SAAQ,WAAW;gBAE9C,UAAU,EAAE,MAAM,EAClB,KAAK,EAAE,GAAG,EACV,OAAO,EAAE,MAAM,EAAE,EACjB,eAAe,CAAC,EAAE,MAAM;CAU3B;AAED,qBAAa,qBAAsB,SAAQ,WAAW;gBACxC,KAAK,EAAE,GAAG,EAAE,IAAI,EAAE,MAAM,EAAE,eAAe,CAAC,EAAE,MAAM;CAO/D;AAED,qBAAa,iBAAkB,SAAQ,WAAW;gBACpC,UAAU,EAAE,MAAM,EAAE,eAAe,CAAC,EAAE,MAAM;CAOzD"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/lib/src/error.js b/app/frontend/node_modules/intl-messageformat/lib/src/error.js
new file mode 100644
index 0000000000000000000000000000000000000000..e5767afa3053430d6367e46591a000d04d5deefa
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/src/error.js
@@ -0,0 +1,48 @@
+import { __extends } from "tslib";
+export var ErrorCode;
+(function (ErrorCode) {
+    // When we have a placeholder but no value to format
+    ErrorCode["MISSING_VALUE"] = "MISSING_VALUE";
+    // When value supplied is invalid
+    ErrorCode["INVALID_VALUE"] = "INVALID_VALUE";
+    // When we need specific Intl API but it's not available
+    ErrorCode["MISSING_INTL_API"] = "MISSING_INTL_API";
+})(ErrorCode || (ErrorCode = {}));
+var FormatError = /** @class */ (function (_super) {
+    __extends(FormatError, _super);
+    function FormatError(msg, code, originalMessage) {
+        var _this = _super.call(this, msg) || this;
+        _this.code = code;
+        _this.originalMessage = originalMessage;
+        return _this;
+    }
+    FormatError.prototype.toString = function () {
+        return "[formatjs Error: ".concat(this.code, "] ").concat(this.message);
+    };
+    return FormatError;
+}(Error));
+export { FormatError };
+var InvalidValueError = /** @class */ (function (_super) {
+    __extends(InvalidValueError, _super);
+    function InvalidValueError(variableId, value, options, originalMessage) {
+        return _super.call(this, "Invalid values for \"".concat(variableId, "\": \"").concat(value, "\". Options are \"").concat(Object.keys(options).join('", "'), "\""), ErrorCode.INVALID_VALUE, originalMessage) || this;
+    }
+    return InvalidValueError;
+}(FormatError));
+export { InvalidValueError };
+var InvalidValueTypeError = /** @class */ (function (_super) {
+    __extends(InvalidValueTypeError, _super);
+    function InvalidValueTypeError(value, type, originalMessage) {
+        return _super.call(this, "Value for \"".concat(value, "\" must be of type ").concat(type), ErrorCode.INVALID_VALUE, originalMessage) || this;
+    }
+    return InvalidValueTypeError;
+}(FormatError));
+export { InvalidValueTypeError };
+var MissingValueError = /** @class */ (function (_super) {
+    __extends(MissingValueError, _super);
+    function MissingValueError(variableId, originalMessage) {
+        return _super.call(this, "The intl string context variable \"".concat(variableId, "\" was not provided to the string \"").concat(originalMessage, "\""), ErrorCode.MISSING_VALUE, originalMessage) || this;
+    }
+    return MissingValueError;
+}(FormatError));
+export { MissingValueError };
diff --git a/app/frontend/node_modules/intl-messageformat/lib/src/formatters.d.ts b/app/frontend/node_modules/intl-messageformat/lib/src/formatters.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..716a2809e776b29cc2724409b26bfecfc5a7d80c
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/src/formatters.d.ts
@@ -0,0 +1,35 @@
+import { NumberFormatOptions } from '@formatjs/ecma402-abstract';
+import { MessageFormatElement } from '@formatjs/icu-messageformat-parser';
+export interface Formats {
+    number: Record<string, NumberFormatOptions>;
+    date: Record<string, Intl.DateTimeFormatOptions>;
+    time: Record<string, Intl.DateTimeFormatOptions>;
+}
+export interface FormatterCache {
+    number: Record<string, NumberFormatOptions>;
+    dateTime: Record<string, Intl.DateTimeFormat>;
+    pluralRules: Record<string, Intl.PluralRules>;
+}
+export interface Formatters {
+    getNumberFormat(locals?: string | string[], opts?: NumberFormatOptions): Intl.NumberFormat;
+    getDateTimeFormat(...args: ConstructorParameters<typeof Intl.DateTimeFormat>): Intl.DateTimeFormat;
+    getPluralRules(...args: ConstructorParameters<typeof Intl.PluralRules>): Intl.PluralRules;
+}
+export declare enum PART_TYPE {
+    literal = 0,
+    object = 1
+}
+export interface LiteralPart {
+    type: PART_TYPE.literal;
+    value: string;
+}
+export interface ObjectPart<T = any> {
+    type: PART_TYPE.object;
+    value: T;
+}
+export declare type MessageFormatPart<T> = LiteralPart | ObjectPart<T>;
+export declare type PrimitiveType = string | number | boolean | null | undefined | Date;
+export declare function isFormatXMLElementFn<T>(el: PrimitiveType | T | FormatXMLElementFn<T>): el is FormatXMLElementFn<T>;
+export declare function formatToParts<T>(els: MessageFormatElement[], locales: string | string[], formatters: Formatters, formats: Formats, values?: Record<string, PrimitiveType | T | FormatXMLElementFn<T>>, currentPluralValue?: number, originalMessage?: string): MessageFormatPart<T>[];
+export declare type FormatXMLElementFn<T, R = string | T | Array<string | T>> = (parts: Array<string | T>) => R;
+//# sourceMappingURL=formatters.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/lib/src/formatters.d.ts.map b/app/frontend/node_modules/intl-messageformat/lib/src/formatters.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..f8841a43873addfb2f0d7df53eba0cba56041fb9
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/src/formatters.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"formatters.d.ts","sourceRoot":"","sources":["../../../../../../../packages/intl-messageformat/src/formatters.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,mBAAmB,EAAC,MAAM,4BAA4B,CAAA;AAC9D,OAAO,EAWL,oBAAoB,EAGrB,MAAM,oCAAoC,CAAA;AAS3C,MAAM,WAAW,OAAO;IACtB,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,mBAAmB,CAAC,CAAA;IAC3C,IAAI,EAAE,MAAM,CAAC,MAAM,EAAE,IAAI,CAAC,qBAAqB,CAAC,CAAA;IAChD,IAAI,EAAE,MAAM,CAAC,MAAM,EAAE,IAAI,CAAC,qBAAqB,CAAC,CAAA;CACjD;AAED,MAAM,WAAW,cAAc;IAC7B,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,mBAAmB,CAAC,CAAA;IAC3C,QAAQ,EAAE,MAAM,CAAC,MAAM,EAAE,IAAI,CAAC,cAAc,CAAC,CAAA;IAC7C,WAAW,EAAE,MAAM,CAAC,MAAM,EAAE,IAAI,CAAC,WAAW,CAAC,CAAA;CAC9C;AAED,MAAM,WAAW,UAAU;IACzB,eAAe,CACb,MAAM,CAAC,EAAE,MAAM,GAAG,MAAM,EAAE,EAC1B,IAAI,CAAC,EAAE,mBAAmB,GACzB,IAAI,CAAC,YAAY,CAAA;IACpB,iBAAiB,CACf,GAAG,IAAI,EAAE,qBAAqB,CAAC,OAAO,IAAI,CAAC,cAAc,CAAC,GACzD,IAAI,CAAC,cAAc,CAAA;IACtB,cAAc,CACZ,GAAG,IAAI,EAAE,qBAAqB,CAAC,OAAO,IAAI,CAAC,WAAW,CAAC,GACtD,IAAI,CAAC,WAAW,CAAA;CACpB;AAED,oBAAY,SAAS;IACnB,OAAO,IAAA;IACP,MAAM,IAAA;CACP;AAED,MAAM,WAAW,WAAW;IAC1B,IAAI,EAAE,SAAS,CAAC,OAAO,CAAA;IACvB,KAAK,EAAE,MAAM,CAAA;CACd;AAED,MAAM,WAAW,UAAU,CAAC,CAAC,GAAG,GAAG;IACjC,IAAI,EAAE,SAAS,CAAC,MAAM,CAAA;IACtB,KAAK,EAAE,CAAC,CAAA;CACT;AAED,oBAAY,iBAAiB,CAAC,CAAC,IAAI,WAAW,GAAG,UAAU,CAAC,CAAC,CAAC,CAAA;AAE9D,oBAAY,aAAa,GAAG,MAAM,GAAG,MAAM,GAAG,OAAO,GAAG,IAAI,GAAG,SAAS,GAAG,IAAI,CAAA;AAuB/E,wBAAgB,oBAAoB,CAAC,CAAC,EACpC,EAAE,EAAE,aAAa,GAAG,CAAC,GAAG,kBAAkB,CAAC,CAAC,CAAC,GAC5C,EAAE,IAAI,kBAAkB,CAAC,CAAC,CAAC,CAE7B;AAGD,wBAAgB,aAAa,CAAC,CAAC,EAC7B,GAAG,EAAE,oBAAoB,EAAE,EAC3B,OAAO,EAAE,MAAM,GAAG,MAAM,EAAE,EAC1B,UAAU,EAAE,UAAU,EACtB,OAAO,EAAE,OAAO,EAChB,MAAM,CAAC,EAAE,MAAM,CAAC,MAAM,EAAE,aAAa,GAAG,CAAC,GAAG,kBAAkB,CAAC,CAAC,CAAC,CAAC,EAClE,kBAAkB,CAAC,EAAE,MAAM,EAE3B,eAAe,CAAC,EAAE,MAAM,GACvB,iBAAiB,CAAC,CAAC,CAAC,EAAE,CA6LxB;AAED,oBAAY,kBAAkB,CAAC,CAAC,EAAE,CAAC,GAAG,MAAM,GAAG,CAAC,GAAG,KAAK,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CACtE,KAAK,EAAE,KAAK,CAAC,MAAM,GAAG,CAAC,CAAC,KACrB,CAAC,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/lib/src/formatters.js b/app/frontend/node_modules/intl-messageformat/lib/src/formatters.js
new file mode 100644
index 0000000000000000000000000000000000000000..259983fab7351b8d2fb1b23365340c0be47119f8
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/lib/src/formatters.js
@@ -0,0 +1,177 @@
+import { isArgumentElement, isDateElement, isDateTimeSkeleton, isLiteralElement, isNumberElement, isNumberSkeleton, isPluralElement, isPoundElement, isSelectElement, isTimeElement, isTagElement, } from '@formatjs/icu-messageformat-parser';
+import { MissingValueError, InvalidValueError, ErrorCode, FormatError, InvalidValueTypeError, } from './error';
+export var PART_TYPE;
+(function (PART_TYPE) {
+    PART_TYPE[PART_TYPE["literal"] = 0] = "literal";
+    PART_TYPE[PART_TYPE["object"] = 1] = "object";
+})(PART_TYPE || (PART_TYPE = {}));
+function mergeLiteral(parts) {
+    if (parts.length < 2) {
+        return parts;
+    }
+    return parts.reduce(function (all, part) {
+        var lastPart = all[all.length - 1];
+        if (!lastPart ||
+            lastPart.type !== PART_TYPE.literal ||
+            part.type !== PART_TYPE.literal) {
+            all.push(part);
+        }
+        else {
+            lastPart.value += part.value;
+        }
+        return all;
+    }, []);
+}
+export function isFormatXMLElementFn(el) {
+    return typeof el === 'function';
+}
+// TODO(skeleton): add skeleton support
+export function formatToParts(els, locales, formatters, formats, values, currentPluralValue, 
+// For debugging
+originalMessage) {
+    // Hot path for straight simple msg translations
+    if (els.length === 1 && isLiteralElement(els[0])) {
+        return [
+            {
+                type: PART_TYPE.literal,
+                value: els[0].value,
+            },
+        ];
+    }
+    var result = [];
+    for (var _i = 0, els_1 = els; _i < els_1.length; _i++) {
+        var el = els_1[_i];
+        // Exit early for string parts.
+        if (isLiteralElement(el)) {
+            result.push({
+                type: PART_TYPE.literal,
+                value: el.value,
+            });
+            continue;
+        }
+        // TODO: should this part be literal type?
+        // Replace `#` in plural rules with the actual numeric value.
+        if (isPoundElement(el)) {
+            if (typeof currentPluralValue === 'number') {
+                result.push({
+                    type: PART_TYPE.literal,
+                    value: formatters.getNumberFormat(locales).format(currentPluralValue),
+                });
+            }
+            continue;
+        }
+        var varName = el.value;
+        // Enforce that all required values are provided by the caller.
+        if (!(values && varName in values)) {
+            throw new MissingValueError(varName, originalMessage);
+        }
+        var value = values[varName];
+        if (isArgumentElement(el)) {
+            if (!value || typeof value === 'string' || typeof value === 'number') {
+                value =
+                    typeof value === 'string' || typeof value === 'number'
+                        ? String(value)
+                        : '';
+            }
+            result.push({
+                type: typeof value === 'string' ? PART_TYPE.literal : PART_TYPE.object,
+                value: value,
+            });
+            continue;
+        }
+        // Recursively format plural and select parts' option — which can be a
+        // nested pattern structure. The choosing of the option to use is
+        // abstracted-by and delegated-to the part helper object.
+        if (isDateElement(el)) {
+            var style = typeof el.style === 'string'
+                ? formats.date[el.style]
+                : isDateTimeSkeleton(el.style)
+                    ? el.style.parsedOptions
+                    : undefined;
+            result.push({
+                type: PART_TYPE.literal,
+                value: formatters
+                    .getDateTimeFormat(locales, style)
+                    .format(value),
+            });
+            continue;
+        }
+        if (isTimeElement(el)) {
+            var style = typeof el.style === 'string'
+                ? formats.time[el.style]
+                : isDateTimeSkeleton(el.style)
+                    ? el.style.parsedOptions
+                    : formats.time.medium;
+            result.push({
+                type: PART_TYPE.literal,
+                value: formatters
+                    .getDateTimeFormat(locales, style)
+                    .format(value),
+            });
+            continue;
+        }
+        if (isNumberElement(el)) {
+            var style = typeof el.style === 'string'
+                ? formats.number[el.style]
+                : isNumberSkeleton(el.style)
+                    ? el.style.parsedOptions
+                    : undefined;
+            if (style && style.scale) {
+                value =
+                    value *
+                        (style.scale || 1);
+            }
+            result.push({
+                type: PART_TYPE.literal,
+                value: formatters
+                    .getNumberFormat(locales, style)
+                    .format(value),
+            });
+            continue;
+        }
+        if (isTagElement(el)) {
+            var children = el.children, value_1 = el.value;
+            var formatFn = values[value_1];
+            if (!isFormatXMLElementFn(formatFn)) {
+                throw new InvalidValueTypeError(value_1, 'function', originalMessage);
+            }
+            var parts = formatToParts(children, locales, formatters, formats, values, currentPluralValue);
+            var chunks = formatFn(parts.map(function (p) { return p.value; }));
+            if (!Array.isArray(chunks)) {
+                chunks = [chunks];
+            }
+            result.push.apply(result, chunks.map(function (c) {
+                return {
+                    type: typeof c === 'string' ? PART_TYPE.literal : PART_TYPE.object,
+                    value: c,
+                };
+            }));
+        }
+        if (isSelectElement(el)) {
+            var opt = el.options[value] || el.options.other;
+            if (!opt) {
+                throw new InvalidValueError(el.value, value, Object.keys(el.options), originalMessage);
+            }
+            result.push.apply(result, formatToParts(opt.value, locales, formatters, formats, values));
+            continue;
+        }
+        if (isPluralElement(el)) {
+            var opt = el.options["=".concat(value)];
+            if (!opt) {
+                if (!Intl.PluralRules) {
+                    throw new FormatError("Intl.PluralRules is not available in this environment.\nTry polyfilling it using \"@formatjs/intl-pluralrules\"\n", ErrorCode.MISSING_INTL_API, originalMessage);
+                }
+                var rule = formatters
+                    .getPluralRules(locales, { type: el.pluralType })
+                    .select(value - (el.offset || 0));
+                opt = el.options[rule] || el.options.other;
+            }
+            if (!opt) {
+                throw new InvalidValueError(el.value, value, Object.keys(el.options), originalMessage);
+            }
+            result.push.apply(result, formatToParts(opt.value, locales, formatters, formats, values, value - (el.offset || 0)));
+            continue;
+        }
+    }
+    return mergeLiteral(result);
+}
diff --git a/app/frontend/node_modules/intl-messageformat/package.json b/app/frontend/node_modules/intl-messageformat/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..cb66b2e535eeb3d898dad0160a94dc714ac0b4a3
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "intl-messageformat",
+  "version": "9.13.0",
+  "description": "Formats ICU Message strings with number, date, plural, and select placeholders to create localized messages.",
+  "keywords": [
+    "i18n",
+    "intl",
+    "internationalization",
+    "localization",
+    "globalization",
+    "messageformat",
+    "parser",
+    "plural",
+    "icu"
+  ],
+  "author": "Eric Ferraiuolo <eferraiuolo@gmail.com>",
+  "contributors": [
+    "Anthony Pipkin <a.pipkin@yahoo.com>",
+    "Caridy Patino <caridy@gmail.com>",
+    "Drew Folta <drew@folta.net>",
+    "Long Ho <holevietlong@gmail.com"
+  ],
+  "bugs": {
+    "url": "https://github.com/formatjs/formatjs/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:formatjs/formatjs.git"
+  },
+  "main": "index.js",
+  "module": "lib/index.js",
+  "types": "index.d.ts",
+  "dependencies": {
+    "@formatjs/ecma402-abstract": "1.11.4",
+    "@formatjs/fast-memoize": "1.2.1",
+    "@formatjs/icu-messageformat-parser": "2.1.0",
+    "tslib": "^2.1.0"
+  },
+  "sideEffects": false,
+  "homepage": "https://github.com/formatjs/formatjs",
+  "license": "BSD-3-Clause",
+  "gitHead": "a7842673d8ad205171ad7c8cb8bb2f318b427c0c"
+}
diff --git a/app/frontend/node_modules/intl-messageformat/src/core.d.ts b/app/frontend/node_modules/intl-messageformat/src/core.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7a3323e56c3682f9d8cc3cf50eea43e9f1468e37
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/src/core.d.ts
@@ -0,0 +1,34 @@
+import { parse, MessageFormatElement } from '@formatjs/icu-messageformat-parser';
+import { Formatters, Formats, FormatXMLElementFn, PrimitiveType, MessageFormatPart } from './formatters';
+export interface Options {
+    formatters?: Formatters;
+    /**
+     * Whether to treat HTML/XML tags as string literal
+     * instead of parsing them as tag token.
+     * When this is false we only allow simple tags without
+     * any attributes
+     */
+    ignoreTag?: boolean;
+}
+export declare class IntlMessageFormat {
+    private readonly ast;
+    private readonly locales;
+    private readonly resolvedLocale;
+    private readonly formatters;
+    private readonly formats;
+    private readonly message;
+    private readonly formatterCache;
+    constructor(message: string | MessageFormatElement[], locales?: string | string[], overrideFormats?: Partial<Formats>, opts?: Options);
+    format: <T = void>(values?: Record<string, PrimitiveType | T | FormatXMLElementFn<T, string | T | (string | T)[]>> | undefined) => string | T | (string | T)[];
+    formatToParts: <T>(values?: Record<string, PrimitiveType | T | FormatXMLElementFn<T, string | T | (string | T)[]>> | undefined) => MessageFormatPart<T>[];
+    resolvedOptions: () => {
+        locale: string;
+    };
+    getAst: () => MessageFormatElement[];
+    private static memoizedDefaultLocale;
+    static get defaultLocale(): string;
+    static resolveLocale: (locales: string | string[]) => Intl.Locale;
+    static __parse: typeof parse | undefined;
+    static formats: Formats;
+}
+//# sourceMappingURL=core.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/src/core.d.ts.map b/app/frontend/node_modules/intl-messageformat/src/core.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..b41e55bc93e655447e3dd07a796598178ff0c8d1
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/src/core.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"core.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-messageformat/src/core.ts"],"names":[],"mappings":"AAMA,OAAO,EAAC,KAAK,EAAE,oBAAoB,EAAC,MAAM,oCAAoC,CAAA;AAE9E,OAAO,EAEL,UAAU,EACV,OAAO,EAEP,kBAAkB,EAClB,aAAa,EACb,iBAAiB,EAElB,MAAM,cAAc,CAAA;AAsCrB,MAAM,WAAW,OAAO;IACtB,UAAU,CAAC,EAAE,UAAU,CAAA;IACvB;;;;;OAKG;IACH,SAAS,CAAC,EAAE,OAAO,CAAA;CACpB;AAwCD,qBAAa,iBAAiB;IAC5B,OAAO,CAAC,QAAQ,CAAC,GAAG,CAAwB;IAC5C,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAmB;IAC3C,OAAO,CAAC,QAAQ,CAAC,cAAc,CAAa;IAC5C,OAAO,CAAC,QAAQ,CAAC,UAAU,CAAY;IACvC,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAS;IACjC,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAoB;IAC5C,OAAO,CAAC,QAAQ,CAAC,cAAc,CAI9B;gBAEC,OAAO,EAAE,MAAM,GAAG,oBAAoB,EAAE,EACxC,OAAO,GAAE,MAAM,GAAG,MAAM,EAAoC,EAC5D,eAAe,CAAC,EAAE,OAAO,CAAC,OAAO,CAAC,EAClC,IAAI,CAAC,EAAE,OAAO;IAkChB,MAAM,yJAyBL;IACD,aAAa,6IAWV;IACH,eAAe;;MAEb;IACF,MAAM,+BAAiB;IACvB,OAAO,CAAC,MAAM,CAAC,qBAAqB,CAAsB;IAE1D,MAAM,KAAK,aAAa,WAOvB;IACD,MAAM,CAAC,aAAa,YAAa,MAAM,GAAG,MAAM,EAAE,KAAG,KAAK,MAAM,CAO/D;IACD,MAAM,CAAC,OAAO,EAAE,OAAO,KAAK,GAAG,SAAS,CAAQ;IAIhD,MAAM,CAAC,OAAO,EAAE,OAAO,CAmEtB;CACF"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/src/core.js b/app/frontend/node_modules/intl-messageformat/src/core.js
new file mode 100644
index 0000000000000000000000000000000000000000..6250d495b22418673e47e684cd57d89d7cec91be
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/src/core.js
@@ -0,0 +1,236 @@
+"use strict";
+/*
+Copyright (c) 2014, Yahoo! Inc. All rights reserved.
+Copyrights licensed under the New BSD License.
+See the accompanying LICENSE file for terms.
+*/
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.IntlMessageFormat = void 0;
+var tslib_1 = require("tslib");
+var icu_messageformat_parser_1 = require("@formatjs/icu-messageformat-parser");
+var fast_memoize_1 = (0, tslib_1.__importStar)(require("@formatjs/fast-memoize"));
+var formatters_1 = require("./formatters");
+// -- MessageFormat --------------------------------------------------------
+function mergeConfig(c1, c2) {
+    if (!c2) {
+        return c1;
+    }
+    return (0, tslib_1.__assign)((0, tslib_1.__assign)((0, tslib_1.__assign)({}, (c1 || {})), (c2 || {})), Object.keys(c1).reduce(function (all, k) {
+        all[k] = (0, tslib_1.__assign)((0, tslib_1.__assign)({}, c1[k]), (c2[k] || {}));
+        return all;
+    }, {}));
+}
+function mergeConfigs(defaultConfig, configs) {
+    if (!configs) {
+        return defaultConfig;
+    }
+    return Object.keys(defaultConfig).reduce(function (all, k) {
+        all[k] = mergeConfig(defaultConfig[k], configs[k]);
+        return all;
+    }, (0, tslib_1.__assign)({}, defaultConfig));
+}
+function createFastMemoizeCache(store) {
+    return {
+        create: function () {
+            return {
+                get: function (key) {
+                    return store[key];
+                },
+                set: function (key, value) {
+                    store[key] = value;
+                },
+            };
+        },
+    };
+}
+function createDefaultFormatters(cache) {
+    if (cache === void 0) { cache = {
+        number: {},
+        dateTime: {},
+        pluralRules: {},
+    }; }
+    return {
+        getNumberFormat: (0, fast_memoize_1.default)(function () {
+            var _a;
+            var args = [];
+            for (var _i = 0; _i < arguments.length; _i++) {
+                args[_i] = arguments[_i];
+            }
+            return new ((_a = Intl.NumberFormat).bind.apply(_a, (0, tslib_1.__spreadArray)([void 0], args, false)))();
+        }, {
+            cache: createFastMemoizeCache(cache.number),
+            strategy: fast_memoize_1.strategies.variadic,
+        }),
+        getDateTimeFormat: (0, fast_memoize_1.default)(function () {
+            var _a;
+            var args = [];
+            for (var _i = 0; _i < arguments.length; _i++) {
+                args[_i] = arguments[_i];
+            }
+            return new ((_a = Intl.DateTimeFormat).bind.apply(_a, (0, tslib_1.__spreadArray)([void 0], args, false)))();
+        }, {
+            cache: createFastMemoizeCache(cache.dateTime),
+            strategy: fast_memoize_1.strategies.variadic,
+        }),
+        getPluralRules: (0, fast_memoize_1.default)(function () {
+            var _a;
+            var args = [];
+            for (var _i = 0; _i < arguments.length; _i++) {
+                args[_i] = arguments[_i];
+            }
+            return new ((_a = Intl.PluralRules).bind.apply(_a, (0, tslib_1.__spreadArray)([void 0], args, false)))();
+        }, {
+            cache: createFastMemoizeCache(cache.pluralRules),
+            strategy: fast_memoize_1.strategies.variadic,
+        }),
+    };
+}
+var IntlMessageFormat = /** @class */ (function () {
+    function IntlMessageFormat(message, locales, overrideFormats, opts) {
+        var _this = this;
+        if (locales === void 0) { locales = IntlMessageFormat.defaultLocale; }
+        this.formatterCache = {
+            number: {},
+            dateTime: {},
+            pluralRules: {},
+        };
+        this.format = function (values) {
+            var parts = _this.formatToParts(values);
+            // Hot path for straight simple msg translations
+            if (parts.length === 1) {
+                return parts[0].value;
+            }
+            var result = parts.reduce(function (all, part) {
+                if (!all.length ||
+                    part.type !== formatters_1.PART_TYPE.literal ||
+                    typeof all[all.length - 1] !== 'string') {
+                    all.push(part.value);
+                }
+                else {
+                    all[all.length - 1] += part.value;
+                }
+                return all;
+            }, []);
+            if (result.length <= 1) {
+                return result[0] || '';
+            }
+            return result;
+        };
+        this.formatToParts = function (values) {
+            return (0, formatters_1.formatToParts)(_this.ast, _this.locales, _this.formatters, _this.formats, values, undefined, _this.message);
+        };
+        this.resolvedOptions = function () { return ({
+            locale: _this.resolvedLocale.toString(),
+        }); };
+        this.getAst = function () { return _this.ast; };
+        // Defined first because it's used to build the format pattern.
+        this.locales = locales;
+        this.resolvedLocale = IntlMessageFormat.resolveLocale(locales);
+        if (typeof message === 'string') {
+            this.message = message;
+            if (!IntlMessageFormat.__parse) {
+                throw new TypeError('IntlMessageFormat.__parse must be set to process `message` of type `string`');
+            }
+            // Parse string messages into an AST.
+            this.ast = IntlMessageFormat.__parse(message, {
+                ignoreTag: opts === null || opts === void 0 ? void 0 : opts.ignoreTag,
+                locale: this.resolvedLocale,
+            });
+        }
+        else {
+            this.ast = message;
+        }
+        if (!Array.isArray(this.ast)) {
+            throw new TypeError('A message must be provided as a String or AST.');
+        }
+        // Creates a new object with the specified `formats` merged with the default
+        // formats.
+        this.formats = mergeConfigs(IntlMessageFormat.formats, overrideFormats);
+        this.formatters =
+            (opts && opts.formatters) || createDefaultFormatters(this.formatterCache);
+    }
+    Object.defineProperty(IntlMessageFormat, "defaultLocale", {
+        get: function () {
+            if (!IntlMessageFormat.memoizedDefaultLocale) {
+                IntlMessageFormat.memoizedDefaultLocale =
+                    new Intl.NumberFormat().resolvedOptions().locale;
+            }
+            return IntlMessageFormat.memoizedDefaultLocale;
+        },
+        enumerable: false,
+        configurable: true
+    });
+    IntlMessageFormat.memoizedDefaultLocale = null;
+    IntlMessageFormat.resolveLocale = function (locales) {
+        var supportedLocales = Intl.NumberFormat.supportedLocalesOf(locales);
+        if (supportedLocales.length > 0) {
+            return new Intl.Locale(supportedLocales[0]);
+        }
+        return new Intl.Locale(typeof locales === 'string' ? locales : locales[0]);
+    };
+    IntlMessageFormat.__parse = icu_messageformat_parser_1.parse;
+    // Default format options used as the prototype of the `formats` provided to the
+    // constructor. These are used when constructing the internal Intl.NumberFormat
+    // and Intl.DateTimeFormat instances.
+    IntlMessageFormat.formats = {
+        number: {
+            integer: {
+                maximumFractionDigits: 0,
+            },
+            currency: {
+                style: 'currency',
+            },
+            percent: {
+                style: 'percent',
+            },
+        },
+        date: {
+            short: {
+                month: 'numeric',
+                day: 'numeric',
+                year: '2-digit',
+            },
+            medium: {
+                month: 'short',
+                day: 'numeric',
+                year: 'numeric',
+            },
+            long: {
+                month: 'long',
+                day: 'numeric',
+                year: 'numeric',
+            },
+            full: {
+                weekday: 'long',
+                month: 'long',
+                day: 'numeric',
+                year: 'numeric',
+            },
+        },
+        time: {
+            short: {
+                hour: 'numeric',
+                minute: 'numeric',
+            },
+            medium: {
+                hour: 'numeric',
+                minute: 'numeric',
+                second: 'numeric',
+            },
+            long: {
+                hour: 'numeric',
+                minute: 'numeric',
+                second: 'numeric',
+                timeZoneName: 'short',
+            },
+            full: {
+                hour: 'numeric',
+                minute: 'numeric',
+                second: 'numeric',
+                timeZoneName: 'short',
+            },
+        },
+    };
+    return IntlMessageFormat;
+}());
+exports.IntlMessageFormat = IntlMessageFormat;
diff --git a/app/frontend/node_modules/intl-messageformat/src/error.d.ts b/app/frontend/node_modules/intl-messageformat/src/error.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0372ded25890178f81abad429f5a7ac442084cd8
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/src/error.d.ts
@@ -0,0 +1,28 @@
+export declare enum ErrorCode {
+    MISSING_VALUE = "MISSING_VALUE",
+    INVALID_VALUE = "INVALID_VALUE",
+    MISSING_INTL_API = "MISSING_INTL_API"
+}
+export declare class FormatError extends Error {
+    readonly code: ErrorCode;
+    /**
+     * Original message we're trying to format
+     * `undefined` if we're only dealing w/ AST
+     *
+     * @type {(string | undefined)}
+     * @memberof FormatError
+     */
+    readonly originalMessage: string | undefined;
+    constructor(msg: string, code: ErrorCode, originalMessage?: string);
+    toString(): string;
+}
+export declare class InvalidValueError extends FormatError {
+    constructor(variableId: string, value: any, options: string[], originalMessage?: string);
+}
+export declare class InvalidValueTypeError extends FormatError {
+    constructor(value: any, type: string, originalMessage?: string);
+}
+export declare class MissingValueError extends FormatError {
+    constructor(variableId: string, originalMessage?: string);
+}
+//# sourceMappingURL=error.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/src/error.d.ts.map b/app/frontend/node_modules/intl-messageformat/src/error.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..2a5a71e8651e9a692e66e5cd1bac58c5b37584c7
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/src/error.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"error.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-messageformat/src/error.ts"],"names":[],"mappings":"AAAA,oBAAY,SAAS;IAEnB,aAAa,kBAAkB;IAE/B,aAAa,kBAAkB;IAE/B,gBAAgB,qBAAqB;CACtC;AAED,qBAAa,WAAY,SAAQ,KAAK;IACpC,SAAgB,IAAI,EAAE,SAAS,CAAA;IAC/B;;;;;;OAMG;IACH,SAAgB,eAAe,EAAE,MAAM,GAAG,SAAS,CAAA;gBACvC,GAAG,EAAE,MAAM,EAAE,IAAI,EAAE,SAAS,EAAE,eAAe,CAAC,EAAE,MAAM;IAK3D,QAAQ;CAGhB;AAED,qBAAa,iBAAkB,SAAQ,WAAW;gBAE9C,UAAU,EAAE,MAAM,EAClB,KAAK,EAAE,GAAG,EACV,OAAO,EAAE,MAAM,EAAE,EACjB,eAAe,CAAC,EAAE,MAAM;CAU3B;AAED,qBAAa,qBAAsB,SAAQ,WAAW;gBACxC,KAAK,EAAE,GAAG,EAAE,IAAI,EAAE,MAAM,EAAE,eAAe,CAAC,EAAE,MAAM;CAO/D;AAED,qBAAa,iBAAkB,SAAQ,WAAW;gBACpC,UAAU,EAAE,MAAM,EAAE,eAAe,CAAC,EAAE,MAAM;CAOzD"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/src/error.js b/app/frontend/node_modules/intl-messageformat/src/error.js
new file mode 100644
index 0000000000000000000000000000000000000000..b2795682a023fe123aa57e5c9894f8ab090658e4
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/src/error.js
@@ -0,0 +1,51 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.MissingValueError = exports.InvalidValueTypeError = exports.InvalidValueError = exports.FormatError = exports.ErrorCode = void 0;
+var tslib_1 = require("tslib");
+var ErrorCode;
+(function (ErrorCode) {
+    // When we have a placeholder but no value to format
+    ErrorCode["MISSING_VALUE"] = "MISSING_VALUE";
+    // When value supplied is invalid
+    ErrorCode["INVALID_VALUE"] = "INVALID_VALUE";
+    // When we need specific Intl API but it's not available
+    ErrorCode["MISSING_INTL_API"] = "MISSING_INTL_API";
+})(ErrorCode = exports.ErrorCode || (exports.ErrorCode = {}));
+var FormatError = /** @class */ (function (_super) {
+    (0, tslib_1.__extends)(FormatError, _super);
+    function FormatError(msg, code, originalMessage) {
+        var _this = _super.call(this, msg) || this;
+        _this.code = code;
+        _this.originalMessage = originalMessage;
+        return _this;
+    }
+    FormatError.prototype.toString = function () {
+        return "[formatjs Error: ".concat(this.code, "] ").concat(this.message);
+    };
+    return FormatError;
+}(Error));
+exports.FormatError = FormatError;
+var InvalidValueError = /** @class */ (function (_super) {
+    (0, tslib_1.__extends)(InvalidValueError, _super);
+    function InvalidValueError(variableId, value, options, originalMessage) {
+        return _super.call(this, "Invalid values for \"".concat(variableId, "\": \"").concat(value, "\". Options are \"").concat(Object.keys(options).join('", "'), "\""), ErrorCode.INVALID_VALUE, originalMessage) || this;
+    }
+    return InvalidValueError;
+}(FormatError));
+exports.InvalidValueError = InvalidValueError;
+var InvalidValueTypeError = /** @class */ (function (_super) {
+    (0, tslib_1.__extends)(InvalidValueTypeError, _super);
+    function InvalidValueTypeError(value, type, originalMessage) {
+        return _super.call(this, "Value for \"".concat(value, "\" must be of type ").concat(type), ErrorCode.INVALID_VALUE, originalMessage) || this;
+    }
+    return InvalidValueTypeError;
+}(FormatError));
+exports.InvalidValueTypeError = InvalidValueTypeError;
+var MissingValueError = /** @class */ (function (_super) {
+    (0, tslib_1.__extends)(MissingValueError, _super);
+    function MissingValueError(variableId, originalMessage) {
+        return _super.call(this, "The intl string context variable \"".concat(variableId, "\" was not provided to the string \"").concat(originalMessage, "\""), ErrorCode.MISSING_VALUE, originalMessage) || this;
+    }
+    return MissingValueError;
+}(FormatError));
+exports.MissingValueError = MissingValueError;
diff --git a/app/frontend/node_modules/intl-messageformat/src/formatters.d.ts b/app/frontend/node_modules/intl-messageformat/src/formatters.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..716a2809e776b29cc2724409b26bfecfc5a7d80c
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/src/formatters.d.ts
@@ -0,0 +1,35 @@
+import { NumberFormatOptions } from '@formatjs/ecma402-abstract';
+import { MessageFormatElement } from '@formatjs/icu-messageformat-parser';
+export interface Formats {
+    number: Record<string, NumberFormatOptions>;
+    date: Record<string, Intl.DateTimeFormatOptions>;
+    time: Record<string, Intl.DateTimeFormatOptions>;
+}
+export interface FormatterCache {
+    number: Record<string, NumberFormatOptions>;
+    dateTime: Record<string, Intl.DateTimeFormat>;
+    pluralRules: Record<string, Intl.PluralRules>;
+}
+export interface Formatters {
+    getNumberFormat(locals?: string | string[], opts?: NumberFormatOptions): Intl.NumberFormat;
+    getDateTimeFormat(...args: ConstructorParameters<typeof Intl.DateTimeFormat>): Intl.DateTimeFormat;
+    getPluralRules(...args: ConstructorParameters<typeof Intl.PluralRules>): Intl.PluralRules;
+}
+export declare enum PART_TYPE {
+    literal = 0,
+    object = 1
+}
+export interface LiteralPart {
+    type: PART_TYPE.literal;
+    value: string;
+}
+export interface ObjectPart<T = any> {
+    type: PART_TYPE.object;
+    value: T;
+}
+export declare type MessageFormatPart<T> = LiteralPart | ObjectPart<T>;
+export declare type PrimitiveType = string | number | boolean | null | undefined | Date;
+export declare function isFormatXMLElementFn<T>(el: PrimitiveType | T | FormatXMLElementFn<T>): el is FormatXMLElementFn<T>;
+export declare function formatToParts<T>(els: MessageFormatElement[], locales: string | string[], formatters: Formatters, formats: Formats, values?: Record<string, PrimitiveType | T | FormatXMLElementFn<T>>, currentPluralValue?: number, originalMessage?: string): MessageFormatPart<T>[];
+export declare type FormatXMLElementFn<T, R = string | T | Array<string | T>> = (parts: Array<string | T>) => R;
+//# sourceMappingURL=formatters.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/src/formatters.d.ts.map b/app/frontend/node_modules/intl-messageformat/src/formatters.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..e8e3817e322f3eaa913442f86ab5c36c9452b435
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/src/formatters.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"formatters.d.ts","sourceRoot":"","sources":["../../../../../../packages/intl-messageformat/src/formatters.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,mBAAmB,EAAC,MAAM,4BAA4B,CAAA;AAC9D,OAAO,EAWL,oBAAoB,EAGrB,MAAM,oCAAoC,CAAA;AAS3C,MAAM,WAAW,OAAO;IACtB,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,mBAAmB,CAAC,CAAA;IAC3C,IAAI,EAAE,MAAM,CAAC,MAAM,EAAE,IAAI,CAAC,qBAAqB,CAAC,CAAA;IAChD,IAAI,EAAE,MAAM,CAAC,MAAM,EAAE,IAAI,CAAC,qBAAqB,CAAC,CAAA;CACjD;AAED,MAAM,WAAW,cAAc;IAC7B,MAAM,EAAE,MAAM,CAAC,MAAM,EAAE,mBAAmB,CAAC,CAAA;IAC3C,QAAQ,EAAE,MAAM,CAAC,MAAM,EAAE,IAAI,CAAC,cAAc,CAAC,CAAA;IAC7C,WAAW,EAAE,MAAM,CAAC,MAAM,EAAE,IAAI,CAAC,WAAW,CAAC,CAAA;CAC9C;AAED,MAAM,WAAW,UAAU;IACzB,eAAe,CACb,MAAM,CAAC,EAAE,MAAM,GAAG,MAAM,EAAE,EAC1B,IAAI,CAAC,EAAE,mBAAmB,GACzB,IAAI,CAAC,YAAY,CAAA;IACpB,iBAAiB,CACf,GAAG,IAAI,EAAE,qBAAqB,CAAC,OAAO,IAAI,CAAC,cAAc,CAAC,GACzD,IAAI,CAAC,cAAc,CAAA;IACtB,cAAc,CACZ,GAAG,IAAI,EAAE,qBAAqB,CAAC,OAAO,IAAI,CAAC,WAAW,CAAC,GACtD,IAAI,CAAC,WAAW,CAAA;CACpB;AAED,oBAAY,SAAS;IACnB,OAAO,IAAA;IACP,MAAM,IAAA;CACP;AAED,MAAM,WAAW,WAAW;IAC1B,IAAI,EAAE,SAAS,CAAC,OAAO,CAAA;IACvB,KAAK,EAAE,MAAM,CAAA;CACd;AAED,MAAM,WAAW,UAAU,CAAC,CAAC,GAAG,GAAG;IACjC,IAAI,EAAE,SAAS,CAAC,MAAM,CAAA;IACtB,KAAK,EAAE,CAAC,CAAA;CACT;AAED,oBAAY,iBAAiB,CAAC,CAAC,IAAI,WAAW,GAAG,UAAU,CAAC,CAAC,CAAC,CAAA;AAE9D,oBAAY,aAAa,GAAG,MAAM,GAAG,MAAM,GAAG,OAAO,GAAG,IAAI,GAAG,SAAS,GAAG,IAAI,CAAA;AAuB/E,wBAAgB,oBAAoB,CAAC,CAAC,EACpC,EAAE,EAAE,aAAa,GAAG,CAAC,GAAG,kBAAkB,CAAC,CAAC,CAAC,GAC5C,EAAE,IAAI,kBAAkB,CAAC,CAAC,CAAC,CAE7B;AAGD,wBAAgB,aAAa,CAAC,CAAC,EAC7B,GAAG,EAAE,oBAAoB,EAAE,EAC3B,OAAO,EAAE,MAAM,GAAG,MAAM,EAAE,EAC1B,UAAU,EAAE,UAAU,EACtB,OAAO,EAAE,OAAO,EAChB,MAAM,CAAC,EAAE,MAAM,CAAC,MAAM,EAAE,aAAa,GAAG,CAAC,GAAG,kBAAkB,CAAC,CAAC,CAAC,CAAC,EAClE,kBAAkB,CAAC,EAAE,MAAM,EAE3B,eAAe,CAAC,EAAE,MAAM,GACvB,iBAAiB,CAAC,CAAC,CAAC,EAAE,CA6LxB;AAED,oBAAY,kBAAkB,CAAC,CAAC,EAAE,CAAC,GAAG,MAAM,GAAG,CAAC,GAAG,KAAK,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CACtE,KAAK,EAAE,KAAK,CAAC,MAAM,GAAG,CAAC,CAAC,KACrB,CAAC,CAAA"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/intl-messageformat/src/formatters.js b/app/frontend/node_modules/intl-messageformat/src/formatters.js
new file mode 100644
index 0000000000000000000000000000000000000000..cb1df799f931bc2a47b0f678f0f94b4c5c8dc1be
--- /dev/null
+++ b/app/frontend/node_modules/intl-messageformat/src/formatters.js
@@ -0,0 +1,182 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.formatToParts = exports.isFormatXMLElementFn = exports.PART_TYPE = void 0;
+var icu_messageformat_parser_1 = require("@formatjs/icu-messageformat-parser");
+var error_1 = require("./error");
+var PART_TYPE;
+(function (PART_TYPE) {
+    PART_TYPE[PART_TYPE["literal"] = 0] = "literal";
+    PART_TYPE[PART_TYPE["object"] = 1] = "object";
+})(PART_TYPE = exports.PART_TYPE || (exports.PART_TYPE = {}));
+function mergeLiteral(parts) {
+    if (parts.length < 2) {
+        return parts;
+    }
+    return parts.reduce(function (all, part) {
+        var lastPart = all[all.length - 1];
+        if (!lastPart ||
+            lastPart.type !== PART_TYPE.literal ||
+            part.type !== PART_TYPE.literal) {
+            all.push(part);
+        }
+        else {
+            lastPart.value += part.value;
+        }
+        return all;
+    }, []);
+}
+function isFormatXMLElementFn(el) {
+    return typeof el === 'function';
+}
+exports.isFormatXMLElementFn = isFormatXMLElementFn;
+// TODO(skeleton): add skeleton support
+function formatToParts(els, locales, formatters, formats, values, currentPluralValue, 
+// For debugging
+originalMessage) {
+    // Hot path for straight simple msg translations
+    if (els.length === 1 && (0, icu_messageformat_parser_1.isLiteralElement)(els[0])) {
+        return [
+            {
+                type: PART_TYPE.literal,
+                value: els[0].value,
+            },
+        ];
+    }
+    var result = [];
+    for (var _i = 0, els_1 = els; _i < els_1.length; _i++) {
+        var el = els_1[_i];
+        // Exit early for string parts.
+        if ((0, icu_messageformat_parser_1.isLiteralElement)(el)) {
+            result.push({
+                type: PART_TYPE.literal,
+                value: el.value,
+            });
+            continue;
+        }
+        // TODO: should this part be literal type?
+        // Replace `#` in plural rules with the actual numeric value.
+        if ((0, icu_messageformat_parser_1.isPoundElement)(el)) {
+            if (typeof currentPluralValue === 'number') {
+                result.push({
+                    type: PART_TYPE.literal,
+                    value: formatters.getNumberFormat(locales).format(currentPluralValue),
+                });
+            }
+            continue;
+        }
+        var varName = el.value;
+        // Enforce that all required values are provided by the caller.
+        if (!(values && varName in values)) {
+            throw new error_1.MissingValueError(varName, originalMessage);
+        }
+        var value = values[varName];
+        if ((0, icu_messageformat_parser_1.isArgumentElement)(el)) {
+            if (!value || typeof value === 'string' || typeof value === 'number') {
+                value =
+                    typeof value === 'string' || typeof value === 'number'
+                        ? String(value)
+                        : '';
+            }
+            result.push({
+                type: typeof value === 'string' ? PART_TYPE.literal : PART_TYPE.object,
+                value: value,
+            });
+            continue;
+        }
+        // Recursively format plural and select parts' option — which can be a
+        // nested pattern structure. The choosing of the option to use is
+        // abstracted-by and delegated-to the part helper object.
+        if ((0, icu_messageformat_parser_1.isDateElement)(el)) {
+            var style = typeof el.style === 'string'
+                ? formats.date[el.style]
+                : (0, icu_messageformat_parser_1.isDateTimeSkeleton)(el.style)
+                    ? el.style.parsedOptions
+                    : undefined;
+            result.push({
+                type: PART_TYPE.literal,
+                value: formatters
+                    .getDateTimeFormat(locales, style)
+                    .format(value),
+            });
+            continue;
+        }
+        if ((0, icu_messageformat_parser_1.isTimeElement)(el)) {
+            var style = typeof el.style === 'string'
+                ? formats.time[el.style]
+                : (0, icu_messageformat_parser_1.isDateTimeSkeleton)(el.style)
+                    ? el.style.parsedOptions
+                    : formats.time.medium;
+            result.push({
+                type: PART_TYPE.literal,
+                value: formatters
+                    .getDateTimeFormat(locales, style)
+                    .format(value),
+            });
+            continue;
+        }
+        if ((0, icu_messageformat_parser_1.isNumberElement)(el)) {
+            var style = typeof el.style === 'string'
+                ? formats.number[el.style]
+                : (0, icu_messageformat_parser_1.isNumberSkeleton)(el.style)
+                    ? el.style.parsedOptions
+                    : undefined;
+            if (style && style.scale) {
+                value =
+                    value *
+                        (style.scale || 1);
+            }
+            result.push({
+                type: PART_TYPE.literal,
+                value: formatters
+                    .getNumberFormat(locales, style)
+                    .format(value),
+            });
+            continue;
+        }
+        if ((0, icu_messageformat_parser_1.isTagElement)(el)) {
+            var children = el.children, value_1 = el.value;
+            var formatFn = values[value_1];
+            if (!isFormatXMLElementFn(formatFn)) {
+                throw new error_1.InvalidValueTypeError(value_1, 'function', originalMessage);
+            }
+            var parts = formatToParts(children, locales, formatters, formats, values, currentPluralValue);
+            var chunks = formatFn(parts.map(function (p) { return p.value; }));
+            if (!Array.isArray(chunks)) {
+                chunks = [chunks];
+            }
+            result.push.apply(result, chunks.map(function (c) {
+                return {
+                    type: typeof c === 'string' ? PART_TYPE.literal : PART_TYPE.object,
+                    value: c,
+                };
+            }));
+        }
+        if ((0, icu_messageformat_parser_1.isSelectElement)(el)) {
+            var opt = el.options[value] || el.options.other;
+            if (!opt) {
+                throw new error_1.InvalidValueError(el.value, value, Object.keys(el.options), originalMessage);
+            }
+            result.push.apply(result, formatToParts(opt.value, locales, formatters, formats, values));
+            continue;
+        }
+        if ((0, icu_messageformat_parser_1.isPluralElement)(el)) {
+            var opt = el.options["=".concat(value)];
+            if (!opt) {
+                if (!Intl.PluralRules) {
+                    throw new error_1.FormatError("Intl.PluralRules is not available in this environment.\nTry polyfilling it using \"@formatjs/intl-pluralrules\"\n", error_1.ErrorCode.MISSING_INTL_API, originalMessage);
+                }
+                var rule = formatters
+                    .getPluralRules(locales, { type: el.pluralType })
+                    .select(value - (el.offset || 0));
+                opt = el.options[rule] || el.options.other;
+            }
+            if (!opt) {
+                throw new error_1.InvalidValueError(el.value, value, Object.keys(el.options), originalMessage);
+            }
+            result.push.apply(result, formatToParts(opt.value, locales, formatters, formats, values, value - (el.offset || 0)));
+            continue;
+        }
+    }
+    return mergeLiteral(result);
+}
+exports.formatToParts = formatToParts;
diff --git a/app/frontend/node_modules/is-promise/LICENSE b/app/frontend/node_modules/is-promise/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..27cc9f3771540a450dae91b1e04dd1383ff1a4d1
--- /dev/null
+++ b/app/frontend/node_modules/is-promise/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2014 Forbes Lindesay
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/app/frontend/node_modules/is-promise/index.js b/app/frontend/node_modules/is-promise/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..1bed0871bc2523d47c6cd4843464a9f64dbedcf0
--- /dev/null
+++ b/app/frontend/node_modules/is-promise/index.js
@@ -0,0 +1,6 @@
+module.exports = isPromise;
+module.exports.default = isPromise;
+
+function isPromise(obj) {
+  return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
+}
diff --git a/app/frontend/node_modules/is-promise/index.mjs b/app/frontend/node_modules/is-promise/index.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..bf9e99b5c8496c4a61e1f1a6269e84cb99dfa48f
--- /dev/null
+++ b/app/frontend/node_modules/is-promise/index.mjs
@@ -0,0 +1,3 @@
+export default function isPromise(obj) {
+  return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
+}
diff --git a/app/frontend/node_modules/is-promise/package.json b/app/frontend/node_modules/is-promise/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..d70c7d840f2a034346e06aad164c307b33d4ebcf
--- /dev/null
+++ b/app/frontend/node_modules/is-promise/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "is-promise",
+  "version": "2.2.2",
+  "description": "Test whether an object looks like a promises-a+ promise",
+  "main": "./index.js",
+  "scripts": {
+    "test": "mocha -R spec"
+  },
+  "files": [
+    "index.js",
+    "index.mjs"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/then/is-promise.git"
+  },
+  "author": "ForbesLindesay",
+  "license": "MIT",
+  "devDependencies": {
+    "better-assert": "^1.0.2",
+    "mocha": "~1.7.4"
+  }
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/is-promise/readme.md b/app/frontend/node_modules/is-promise/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..d53d34bd598a5f775072eb59ddeb1834b41d02e5
--- /dev/null
+++ b/app/frontend/node_modules/is-promise/readme.md
@@ -0,0 +1,33 @@
+<a href="https://promisesaplus.com/"><img src="https://promisesaplus.com/assets/logo-small.png" align="right" /></a>
+
+# is-promise
+
+  Test whether an object looks like a promises-a+ promise
+
+ [![Build Status](https://img.shields.io/travis/then/is-promise/master.svg)](https://travis-ci.org/then/is-promise)
+ [![Dependency Status](https://img.shields.io/david/then/is-promise.svg)](https://david-dm.org/then/is-promise)
+ [![NPM version](https://img.shields.io/npm/v/is-promise.svg)](https://www.npmjs.org/package/is-promise)
+
+
+
+## Installation
+
+    $ npm install is-promise
+
+You can also use it client side via npm.
+
+## API
+
+```typescript
+import isPromise from 'is-promise';
+
+isPromise(Promise.resolve());//=>true
+isPromise({then:function () {...}});//=>true
+isPromise(null);//=>false
+isPromise({});//=>false
+isPromise({then: true})//=>false
+```
+
+## License
+
+  MIT
diff --git a/app/frontend/node_modules/is-reference/README.md b/app/frontend/node_modules/is-reference/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..a697c5bcd131a6e895ad76c464d83e899586212d
--- /dev/null
+++ b/app/frontend/node_modules/is-reference/README.md
@@ -0,0 +1,61 @@
+# is-reference
+
+Utility for determining whether an AST node is a reference.
+
+`foo` is a reference in these cases:
+
+```js
+console.log(foo);
+var foo;
+function foo() {}
+function bar(foo) {}
+export { foo as x };
+```
+
+`foo` is *not* a reference in these cases:
+
+```js
+var obj = { foo: 1 };
+console.log(obj.foo);
+export { x as foo };
+```
+
+In all cases, `foo` is an `Identifier` node, but the two kinds must be treated differently for the purposes of scope analysis etc. (The examples are non-exhaustive.)
+
+
+## Installation
+
+```bash
+npm install is-reference
+```
+
+
+## Usage
+
+Example using [Acorn](https://github.com/ternjs/acorn) and [estree-walker](https://github.com/Rich-Harris/estree-walker):
+
+```js
+import { parse } from 'acorn';
+import { walk } from 'estree-walker';
+import is_reference from 'is-reference';
+
+const identifiers = [];
+const references = [];
+
+const ast = parse(`var a = b.c;`);
+
+walk(ast, {
+	enter(node, parent) {
+		if (node.type === 'Identifier') identifiers.push(node);
+		if (is_reference(node, parent)) references.push(node);
+	}
+});
+
+identifiers.forEach(node => console.log(node.name)); // a, b, c
+references.forEach(node => console.log(node.name)); // a, b
+```
+
+
+## License
+
+MIT
diff --git a/app/frontend/node_modules/is-reference/package.json b/app/frontend/node_modules/is-reference/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..e9872f3ec631061c7bc25a70cf7ddddb7665f15c
--- /dev/null
+++ b/app/frontend/node_modules/is-reference/package.json
@@ -0,0 +1,48 @@
+{
+	"name": "is-reference",
+	"version": "3.0.2",
+	"description": "Determine whether an AST node is a reference",
+	"type": "module",
+	"module": "src/index.js",
+	"types": "types/index.d.ts",
+	"exports": {
+		"types": "./types/index.d.ts",
+		"import": "./src/index.js"
+	},
+	"files": [
+		"src",
+		"types"
+	],
+	"scripts": {
+		"test": "uvu",
+		"prepublishOnly": "npm test && dts-buddy"
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/Rich-Harris/is-reference.git"
+	},
+	"keywords": [
+		"ast",
+		"javascript",
+		"estree",
+		"acorn"
+	],
+	"author": "Rich Harris",
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/Rich-Harris/is-reference/issues"
+	},
+	"homepage": "https://github.com/Rich-Harris/is-reference#readme",
+	"dependencies": {
+		"@types/estree": "*"
+	},
+	"devDependencies": {
+		"acorn": "^8.0.5",
+		"acorn-class-fields": "^1.0.0",
+		"acorn-static-class-features": "^1.0.0",
+		"dts-buddy": "^0.2.4",
+		"estree-walker": "^3.0.0",
+		"typescript": "^4.1.5",
+		"uvu": "^0.5.1"
+	}
+}
diff --git a/app/frontend/node_modules/is-reference/src/index.js b/app/frontend/node_modules/is-reference/src/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..68b9a41df58619c9bf21efb1d7d72ef9a6161369
--- /dev/null
+++ b/app/frontend/node_modules/is-reference/src/index.js
@@ -0,0 +1,49 @@
+/** @typedef { import('estree').Node} Node */
+/** @typedef {Node | {
+ *   type: 'PropertyDefinition';
+ *   computed: boolean;
+ *   value: Node
+ * }} NodeWithPropertyDefinition */
+
+/**
+ *
+ * @param {NodeWithPropertyDefinition} node
+ * @param {NodeWithPropertyDefinition} parent
+ * @returns {boolean}
+ */
+export default function is_reference (node, parent) {
+	if (node.type === 'MemberExpression') {
+		return !node.computed && is_reference(node.object, node);
+	}
+
+	if (node.type === 'Identifier') {
+		if (!parent) return true;
+
+		switch (parent.type) {
+			// disregard `bar` in `foo.bar`
+			case 'MemberExpression': return parent.computed || node === parent.object;
+
+			// disregard the `foo` in `class {foo(){}}` but keep it in `class {[foo](){}}`
+			case 'MethodDefinition': return parent.computed;
+
+			// disregard the `foo` in `class {foo=bar}` but keep it in `class {[foo]=bar}` and `class {bar=foo}`
+			case 'PropertyDefinition': return parent.computed || node === parent.value;
+
+			// disregard the `bar` in `{ bar: foo }`, but keep it in `{ [bar]: foo }`
+			case 'Property': return parent.computed || node === parent.value;
+
+			// disregard the `bar` in `export { foo as bar }` or
+			// the foo in `import { foo as bar }`
+			case 'ExportSpecifier':
+			case 'ImportSpecifier': return node === parent.local;
+
+			// disregard the `foo` in `foo: while (...) { ... break foo; ... continue foo;}`
+			case 'LabeledStatement':
+			case 'BreakStatement':
+			case 'ContinueStatement': return false;
+			default: return true;
+		}
+	}
+
+	return false;
+}
diff --git a/app/frontend/node_modules/is-reference/types/index.d.ts b/app/frontend/node_modules/is-reference/types/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b48444ad059868a678266d8bb69a27a1df4381cd
--- /dev/null
+++ b/app/frontend/node_modules/is-reference/types/index.d.ts
@@ -0,0 +1,11 @@
+declare module 'is-reference' {
+	export default function is_reference(node: NodeWithPropertyDefinition, parent: NodeWithPropertyDefinition): boolean;
+	export type Node = import('estree').Node;
+	export type NodeWithPropertyDefinition = Node | {
+		type: 'PropertyDefinition';
+		computed: boolean;
+		value: Node;
+	};
+}
+
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/is-reference/types/index.d.ts.map b/app/frontend/node_modules/is-reference/types/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..fac7fbc28f6b897eb937a46c9ef85c717ce5f1fb
--- /dev/null
+++ b/app/frontend/node_modules/is-reference/types/index.d.ts.map
@@ -0,0 +1,14 @@
+{
+	"version": 3,
+	"file": "index.d.ts",
+	"names": [
+		"Node"
+	],
+	"sources": [
+		"../src/index.js"
+	],
+	"sourcesContent": [
+		null
+	],
+	"mappings": ";;aAAgCA,IAAIA"
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/locate-character/README.md b/app/frontend/node_modules/locate-character/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..8e37bd0d681af8159cb89d3175e72671a635fc84
--- /dev/null
+++ b/app/frontend/node_modules/locate-character/README.md
@@ -0,0 +1,66 @@
+# locate-character
+
+Get the line and column number of a particular character in a string.
+
+## Installation
+
+`npm install locate-character`, or get it from [unpkg.com/locate-character](https://unpkg.com/locate-character).
+
+## Usage
+
+To search for a particular character, using the index or a search string, use `locate`:
+
+```js
+import { locate } from 'locate-character';
+
+const sample = `
+A flea and a fly in a flue
+Were imprisoned, so what could they do?
+Said the fly, "let us flee!"
+"Let us fly!" said the flea.
+So they flew through a flaw in the flue.
+`.trim();
+
+// Using a character index
+const index = sample.indexOf('fly');
+locate(sample, index);
+// -> { line: 0, column: 13, character: 13 }
+
+// Using the string itself
+locate(sample, 'fly');
+// -> { line: 0, column: 13, character: 13 }
+
+// Using the string with a start index
+locate(sample, 'fly', { startIndex: 14 });
+// -> { line: 2, column: 9, character: 76 }
+```
+
+If you will be searching the same string repeatedly, it's much faster if you use `getLocator`:
+
+```js
+import { getLocator } from 'locate-character';
+
+const locate = getLocator(sample);
+
+let location = locate(13);
+// -> { line: 0, column: 13, character: 13 }
+
+location = locate('fly', { startIndex: location.character + 1 });
+// -> { line: 2, column: 9, character: 76 }
+
+location = locate('fly', { startIndex: location.character + 1 });
+// -> { line: 3, column: 8, character: 104 }
+```
+
+In some situations (for example, dealing with sourcemaps), you need one-based line numbers:
+
+```js
+getLocator(sample, { offsetLine: 1 });
+locate(sample, { offsetLine: 1 });
+```
+
+There's also an `offsetColumn` option which is less useful in real-world situations.
+
+## License
+
+MIT
diff --git a/app/frontend/node_modules/locate-character/package.json b/app/frontend/node_modules/locate-character/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..9357ebd4989d1d0d2288e726eda7579284279608
--- /dev/null
+++ b/app/frontend/node_modules/locate-character/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "locate-character",
+  "version": "3.0.0",
+  "description": "Get the line and column number of a specific character in a string",
+  "type": "module",
+  "types": "./types/index.d.ts",
+  "exports": {
+    "types": "./types/index.d.ts",
+    "import": "./src/index.js"
+  },
+  "scripts": {
+    "test": "node test/test.js",
+    "build": "dts-buddy",
+    "prepublishOnly": "npm test && npm run build"
+  },
+  "files": [
+    "src",
+    "types",
+    "README.md"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://gitlab.com/Rich-Harris/locate-character.git"
+  },
+  "keywords": [
+    "string",
+    "character",
+    "locate",
+    "line",
+    "column",
+    "location"
+  ],
+  "author": "Rich Harris",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://gitlab.com/Rich-Harris/locate-character/issues"
+  },
+  "homepage": "https://gitlab.com/Rich-Harris/locate-character#README",
+  "devDependencies": {
+    "dts-buddy": "^0.1.6",
+    "typescript": "^5.1.3"
+  },
+  "packageManager": "pnpm@8.6.2"
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/locate-character/src/index.js b/app/frontend/node_modules/locate-character/src/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..23068218a8df0724c047f82ed8651ba571aba98b
--- /dev/null
+++ b/app/frontend/node_modules/locate-character/src/index.js
@@ -0,0 +1,72 @@
+/** @typedef {import('./types').Location} Location */
+
+/**
+ * @param {import('./types').Range} range
+ * @param {number} index
+ */
+function rangeContains(range, index) {
+	return range.start <= index && index < range.end;
+}
+
+/**
+ * @param {string} source
+ * @param {import('./types').Options} [options]
+ */
+export function getLocator(source, options = {}) {
+	const { offsetLine = 0, offsetColumn = 0 } = options;
+
+	let start = 0;
+	const ranges = source.split('\n').map((line, i) => {
+		const end = start + line.length + 1;
+
+		/** @type {import('./types').Range} */
+		const range = { start, end, line: i };
+
+		start = end;
+		return range;
+	});
+
+	let i = 0;
+
+	/**
+	 * @param {string | number} search
+	 * @param {number} [index]
+	 * @returns {Location | undefined}
+	 */
+	function locator(search, index) {
+		if (typeof search === 'string') {
+			search = source.indexOf(search, index ?? 0);
+		}
+
+		if (search === -1) return undefined;
+
+		let range = ranges[i];
+
+		const d = search >= range.end ? 1 : -1;
+
+		while (range) {
+			if (rangeContains(range, search)) {
+				return {
+					line: offsetLine + range.line,
+					column: offsetColumn + search - range.start,
+					character: search
+				};
+			}
+
+			i += d;
+			range = ranges[i];
+		}
+	}
+
+	return locator;
+}
+
+/**
+ * @param {string} source
+ * @param {string | number} search
+ * @param {import('./types').Options} [options]
+ * @returns {Location | undefined}
+ */
+export function locate(source, search, options) {
+	return getLocator(source, options)(search, options && options.startIndex);
+}
diff --git a/app/frontend/node_modules/locate-character/src/types.d.ts b/app/frontend/node_modules/locate-character/src/types.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..71bf2dd46a650465c90ac5eeec13d4b92dd411e6
--- /dev/null
+++ b/app/frontend/node_modules/locate-character/src/types.d.ts
@@ -0,0 +1,17 @@
+export interface Options {
+	offsetLine?: number;
+	offsetColumn?: number;
+	startIndex?: number;
+}
+
+export interface Range {
+	start: number;
+	end: number;
+	line: number;
+}
+
+export interface Location {
+	line: number;
+	column: number;
+	character: number;
+}
diff --git a/app/frontend/node_modules/locate-character/types/index.d.ts b/app/frontend/node_modules/locate-character/types/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4709ab56188a3658cea530e543acda4373decaa7
--- /dev/null
+++ b/app/frontend/node_modules/locate-character/types/index.d.ts
@@ -0,0 +1,19 @@
+declare module 'locate-character' {
+	export function getLocator(source: string, options?: Options | undefined): (search: string | number, index?: number | undefined) => Location | undefined;
+
+	export function locate(source: string, search: string | number, options?: Options | undefined): Location | undefined;
+	export type Location = Location_1;
+	interface Options {
+		offsetLine?: number;
+		offsetColumn?: number;
+		startIndex?: number;
+	}
+
+	interface Location_1 {
+		line: number;
+		column: number;
+		character: number;
+	}
+}
+
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/locate-character/types/index.d.ts.map b/app/frontend/node_modules/locate-character/types/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..9376a6f2855c05d6c3fa31302b5baf156ee91669
--- /dev/null
+++ b/app/frontend/node_modules/locate-character/types/index.d.ts.map
@@ -0,0 +1,19 @@
+{
+	"version": 3,
+	"file": "index.d.ts",
+	"names": [
+		"getLocator",
+		"locate",
+		"Location",
+		"Options"
+	],
+	"sources": [
+		"../src/index.js",
+		"../src/types.d.ts"
+	],
+	"sourcesContent": [
+		null,
+		null
+	],
+	"mappings": ";iBAcgBA,UAAUA;;iBAuDVC,MAAMA;aCzDLC,QAAQA;WAZRC,OAAOA"
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/lru-queue/.lint b/app/frontend/node_modules/lru-queue/.lint
new file mode 100644
index 0000000000000000000000000000000000000000..cf54d815684b2f5ea2fa906b16a782ca156079c3
--- /dev/null
+++ b/app/frontend/node_modules/lru-queue/.lint
@@ -0,0 +1,11 @@
+@root
+
+module
+
+tabs
+indent 2
+maxlen 100
+
+ass
+nomen
+plusplus
diff --git a/app/frontend/node_modules/lru-queue/.npmignore b/app/frontend/node_modules/lru-queue/.npmignore
new file mode 100644
index 0000000000000000000000000000000000000000..155e41f69142ef6b12065eb6ed3ad4077683b4bd
--- /dev/null
+++ b/app/frontend/node_modules/lru-queue/.npmignore
@@ -0,0 +1,4 @@
+.DS_Store
+/node_modules
+/npm-debug.log
+/.lintcache
diff --git a/app/frontend/node_modules/lru-queue/.travis.yml b/app/frontend/node_modules/lru-queue/.travis.yml
new file mode 100644
index 0000000000000000000000000000000000000000..50bc8381b4cf30eab6a6716fd97b29156072a762
--- /dev/null
+++ b/app/frontend/node_modules/lru-queue/.travis.yml
@@ -0,0 +1,9 @@
+language: node_js
+node_js:
+  - 0.8
+  - 0.10
+  - 0.11
+
+notifications:
+  email:
+    - medikoo+lru-queue@medikoo.com
diff --git a/app/frontend/node_modules/lru-queue/CHANGES b/app/frontend/node_modules/lru-queue/CHANGES
new file mode 100644
index 0000000000000000000000000000000000000000..73c76104c4b9591d3b9f5e25c4450e89e29cc62c
--- /dev/null
+++ b/app/frontend/node_modules/lru-queue/CHANGES
@@ -0,0 +1,3 @@
+v0.1.0  --  2013.04.26
+Initial (derived from memoizee)
+
diff --git a/app/frontend/node_modules/lru-queue/LICENCE b/app/frontend/node_modules/lru-queue/LICENCE
new file mode 100644
index 0000000000000000000000000000000000000000..ff15fc4d1adf011f93ac4ee32be4387777f4d2ea
--- /dev/null
+++ b/app/frontend/node_modules/lru-queue/LICENCE
@@ -0,0 +1,19 @@
+Copyright (C) 2014 Mariusz Nowak (www.medikoo.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/lru-queue/README.md b/app/frontend/node_modules/lru-queue/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..b7dd978372705040307cf53c9acc158d45fc2572
--- /dev/null
+++ b/app/frontend/node_modules/lru-queue/README.md
@@ -0,0 +1,65 @@
+# lru-queue
+## Size limited queue based on [LRU](http://en.wikipedia.org/wiki/Least_Recently_Used#LRU) algorithm
+
+_Originally derived from [memoizee](https://github.com/medikoo/memoize) package._
+
+It's low-level utility meant to be used internally within cache algorithms. It backs up [`max`](https://github.com/medikoo/memoize#limiting-cache-size) functionality in [memoizee](https://github.com/medikoo/memoize) project.
+
+### Installation
+
+	$ npm install lru-queue
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+### Usage
+
+Create queue, and provide a limit
+
+```javascript
+var lruQueue = require('lru-queue');
+var queue = lruQueue(3); // limit size to 3
+```
+
+Each queue exposes three methods:
+
+#### queue.hit(id)
+
+Registers hit for given _id_ (must be plain string).
+
+```javascript
+queue.hit('raz'); // size: 1
+```
+
+If hit doesn't remove any old item from list it returns `undefined`, otherwise it returns removed _id_.
+
+
+```javascript
+queue.hit('dwa');    // undefined, size: 2
+queue.hit('trzy');   // undefined, size: 3 (at max)
+queue.hit('raz');    // undefined, size: 3 (at max)
+queue.hit('dwa');    // undefined, size: 3 (at max)
+queue.hit('cztery'); //  'trzy', size: 3 (at max)
+
+```
+
+#### queue.delete(id);
+
+_id's_ can be cleared from queue externally
+
+```javascript
+queue.delete('raz'); // size: 2
+queue.delete('cztery'); // size: 1
+```
+
+#### queue.clear();
+
+Resets queue
+
+```javascript
+queue.clear(); // size: 0
+```
+
+### Tests [![Build Status](https://travis-ci.org/medikoo/lru-queue.png)](https://travis-ci.org/medikoo/lru-queue)
+
+	$ npm test
+
diff --git a/app/frontend/node_modules/lru-queue/index.js b/app/frontend/node_modules/lru-queue/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..800210e873cddccaffe0abc0c16601f379881767
--- /dev/null
+++ b/app/frontend/node_modules/lru-queue/index.js
@@ -0,0 +1,48 @@
+'use strict';
+
+var toPosInt = require('es5-ext/number/to-pos-integer')
+
+  , create = Object.create, hasOwnProperty = Object.prototype.hasOwnProperty;
+
+module.exports = function (limit) {
+	var size = 0, base = 1, queue = create(null), map = create(null), index = 0, del;
+	limit = toPosInt(limit);
+	return {
+		hit: function (id) {
+			var oldIndex = map[id], nuIndex = ++index;
+			queue[nuIndex] = id;
+			map[id] = nuIndex;
+			if (!oldIndex) {
+				++size;
+				if (size <= limit) return;
+				id = queue[base];
+				del(id);
+				return id;
+			}
+			delete queue[oldIndex];
+			if (base !== oldIndex) return;
+			while (!hasOwnProperty.call(queue, ++base)) continue; //jslint: skip
+		},
+		delete: del = function (id) {
+			var oldIndex = map[id];
+			if (!oldIndex) return;
+			delete queue[oldIndex];
+			delete map[id];
+			--size;
+			if (base !== oldIndex) return;
+			if (!size) {
+				index = 0;
+				base = 1;
+				return;
+			}
+			while (!hasOwnProperty.call(queue, ++base)) continue; //jslint: skip
+		},
+		clear: function () {
+			size = 0;
+			base = 1;
+			queue = create(null);
+			map = create(null);
+			index = 0;
+		}
+	};
+};
diff --git a/app/frontend/node_modules/lru-queue/package.json b/app/frontend/node_modules/lru-queue/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..e38e99f64028ff8142b0957af0b35939f8c5c16b
--- /dev/null
+++ b/app/frontend/node_modules/lru-queue/package.json
@@ -0,0 +1,25 @@
+{
+  "name": "lru-queue",
+  "version": "0.1.0",
+  "description": "LRU Queue",
+  "author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/medikoo/lru-queue.git"
+  },
+  "keywords": [
+    "lru",
+    "cache",
+    "queue"
+  ],
+  "dependencies": {
+    "es5-ext": "~0.10.2"
+  },
+  "devDependencies": {
+    "tad": "~0.1.21"
+  },
+  "scripts": {
+    "test": "node node_modules/tad/bin/tad"
+  },
+  "license": "MIT"
+}
diff --git a/app/frontend/node_modules/lru-queue/test/index.js b/app/frontend/node_modules/lru-queue/test/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..d0deb122f91a2844d7634c65b17115eb93c46de4
--- /dev/null
+++ b/app/frontend/node_modules/lru-queue/test/index.js
@@ -0,0 +1,29 @@
+'use strict';
+
+module.exports = function (t, a) {
+	var queue = t(3);
+
+	a(queue.hit('raz'), undefined, "Hit #1");
+	a(queue.hit('raz'), undefined, "Hit #2");
+	a(queue.hit('dwa'), undefined, "Hit #3");
+	a(queue.hit('raz'), undefined, "Hit #4");
+	a(queue.hit('dwa'), undefined, "Hit #5");
+	a(queue.hit('trzy'), undefined, "Hit #6");
+	a(queue.hit('raz'), undefined, "Hit #7");
+	a(queue.hit('dwa'), undefined, "Hit #8");
+
+	a(queue.hit('cztery'), 'trzy', "Overflow #1");
+	a(queue.hit('dwa'), undefined, "Hit #9");
+
+	a(queue.hit('trzy'), 'raz', "Overflow #2");
+
+	a(queue.hit('raz'), 'cztery', "Overflow #3");
+	a(queue.hit('cztery'), 'dwa', "Overflow #4");
+	a(queue.hit('trzy'), undefined, "Hit #10");
+
+	a(queue.hit('dwa'), 'raz', "Overflow #4");
+	a(queue.hit('cztery'), undefined, "Hit #11");
+
+	queue.delete('cztery');
+	a(queue.hit('cztery'), undefined, "Hit #12");
+};
diff --git a/app/frontend/node_modules/magic-string/LICENSE b/app/frontend/node_modules/magic-string/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..667e8b45e4051a6f32008aafa25ecd8aefaaa1f9
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/LICENSE
@@ -0,0 +1,7 @@
+Copyright 2018 Rich Harris
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/magic-string/README.md b/app/frontend/node_modules/magic-string/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..8de32b3378e25438fc5e8bc01a79d204d88347bb
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/README.md
@@ -0,0 +1,299 @@
+# magic-string
+
+<a href="https://travis-ci.org/Rich-Harris/magic-string">
+  <img src="http://img.shields.io/travis/Rich-Harris/magic-string.svg"
+       alt="build status">
+</a>
+<a href="https://npmjs.org/package/magic-string">
+  <img src="https://img.shields.io/npm/v/magic-string.svg"
+       alt="npm version">
+</a>
+<a href="https://github.com/Rich-Harris/magic-string/blob/master/LICENSE.md">
+  <img src="https://img.shields.io/npm/l/magic-string.svg"
+       alt="license">
+</a>
+
+Suppose you have some source code. You want to make some light modifications to it - replacing a few characters here and there, wrapping it with a header and footer, etc - and ideally you'd like to generate a [source map](https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/) at the end of it. You've thought about using something like [recast](https://github.com/benjamn/recast) (which allows you to generate an AST from some JavaScript, manipulate it, and reprint it with a sourcemap without losing your comments and formatting), but it seems like overkill for your needs (or maybe the source code isn't JavaScript).
+
+Your requirements are, frankly, rather niche. But they're requirements that I also have, and for which I made magic-string. It's a small, fast utility for manipulating strings and generating sourcemaps.
+
+## Installation
+
+magic-string works in both node.js and browser environments. For node, install with npm:
+
+```bash
+npm i magic-string
+```
+
+To use in browser, grab the [magic-string.umd.js](https://unpkg.com/magic-string/dist/magic-string.umd.js) file and add it to your page:
+
+```html
+<script src='magic-string.umd.js'></script>
+```
+
+(It also works with various module systems, if you prefer that sort of thing - it has a dependency on [vlq](https://github.com/Rich-Harris/vlq).)
+
+## Usage
+
+These examples assume you're in node.js, or something similar:
+
+```js
+import MagicString from 'magic-string';
+import fs from 'fs'
+
+const s = new MagicString('problems = 99');
+
+s.update(0, 8, 'answer');
+s.toString(); // 'answer = 99'
+
+s.update(11, 13, '42'); // character indices always refer to the original string
+s.toString(); // 'answer = 42'
+
+s.prepend('var ').append(';'); // most methods are chainable
+s.toString(); // 'var answer = 42;'
+
+const map = s.generateMap({
+  source: 'source.js',
+  file: 'converted.js.map',
+  includeContent: true
+}); // generates a v3 sourcemap
+
+fs.writeFileSync('converted.js', s.toString());
+fs.writeFileSync('converted.js.map', map.toString());
+```
+
+You can pass an options argument:
+
+```js
+const s = new MagicString(someCode, {
+  // these options will be used if you later call `bundle.addSource( s )` - see below
+  filename: 'foo.js',
+  indentExclusionRanges: [/*...*/],
+  // market source as ignore in DevTools, see below #Bundling
+  ignoreList: false
+});
+```
+
+## Methods
+
+### s.addSourcemapLocation( index )
+
+Adds the specified character index (with respect to the original string) to sourcemap mappings, if `hires` is `false` (see below).
+
+### s.append( content )
+
+Appends the specified content to the end of the string. Returns `this`.
+
+### s.appendLeft( index, content )
+
+Appends the specified `content` at the `index` in the original string. If a range *ending* with `index` is subsequently moved, the insert will be moved with it. Returns `this`. See also `s.prependLeft(...)`.
+
+### s.appendRight( index, content )
+
+Appends the specified `content` at the `index` in the original string. If a range *starting* with `index` is subsequently moved, the insert will be moved with it. Returns `this`. See also `s.prependRight(...)`.
+
+### s.clone()
+
+Does what you'd expect.
+
+### s.generateDecodedMap( options )
+
+Generates a sourcemap object with raw mappings in array form, rather than encoded as a string. See `generateMap` documentation below for options details. Useful if you need to manipulate the sourcemap further, but most of the time you will use `generateMap` instead.
+
+### s.generateMap( options )
+
+Generates a [version 3 sourcemap](https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit). All options are, well, optional:
+
+* `file` - the filename where you plan to write the sourcemap
+* `source` - the filename of the file containing the original source
+* `includeContent` - whether to include the original content in the map's `sourcesContent` array
+* `hires` - whether the mapping should be high-resolution. Hi-res mappings map every single character, meaning (for example) your devtools will always be able to pinpoint the exact location of function calls and so on. With lo-res mappings, devtools may only be able to identify the correct line - but they're quicker to generate and less bulky. You can also set `"boundary"` to generate a semi-hi-res mappings segmented per word boundary instead of per character, suitable for string semantics that are separated by words. If sourcemap locations have been specified with `s.addSourcemapLocation()`, they will be used here.
+
+The returned sourcemap has two (non-enumerable) methods attached for convenience:
+
+* `toString` - returns the equivalent of `JSON.stringify(map)`
+* `toUrl` - returns a DataURI containing the sourcemap. Useful for doing this sort of thing:
+
+```js
+code += '\n//# sourceMappingURL=' + map.toUrl();
+```
+
+### s.hasChanged()
+
+Indicates if the string has been changed.
+
+### s.indent( prefix[, options] )
+
+Prefixes each line of the string with `prefix`. If `prefix` is not supplied, the indentation will be guessed from the original content, falling back to a single tab character. Returns `this`.
+
+The `options` argument can have an `exclude` property, which is an array of `[start, end]` character ranges. These ranges will be excluded from the indentation - useful for (e.g.) multiline strings.
+
+### s.insertLeft( index, content )
+
+**DEPRECATED** since 0.17 – use `s.appendLeft(...)` instead
+
+### s.insertRight( index, content )
+
+**DEPRECATED** since 0.17 – use `s.prependRight(...)` instead
+
+### s.isEmpty()
+
+Returns true if the resulting source is empty (disregarding white space).
+
+### s.locate( index )
+
+**DEPRECATED** since 0.10 – see [#30](https://github.com/Rich-Harris/magic-string/pull/30)
+
+### s.locateOrigin( index )
+
+**DEPRECATED** since 0.10 – see [#30](https://github.com/Rich-Harris/magic-string/pull/30)
+
+### s.move( start, end, index )
+
+Moves the characters from `start` and `end` to `index`. Returns `this`.
+
+### s.overwrite( start, end, content[, options] )
+
+Replaces the characters from `start` to `end` with `content`, along with the appended/prepended content in that range. The same restrictions as `s.remove()` apply. Returns `this`.
+
+The fourth argument is optional. It can have a `storeName` property — if `true`, the original name will be stored for later inclusion in a sourcemap's `names` array — and a `contentOnly` property which determines whether only the content is overwritten, or anything that was appended/prepended to the range as well.
+
+It may be preferred to use `s.update(...)` instead if you wish to avoid overwriting the appended/prepended content.
+
+### s.prepend( content )
+
+Prepends the string with the specified content. Returns `this`.
+
+### s.prependLeft ( index, content )
+
+Same as `s.appendLeft(...)`, except that the inserted content will go *before* any previous appends or prepends at `index`
+
+### s.prependRight ( index, content )
+
+Same as `s.appendRight(...)`, except that the inserted content will go *before* any previous appends or prepends at `index`
+
+### s.replace( regexpOrString, substitution )
+
+String replacement with RegExp or string. When using a RegExp, replacer function is also supported. Returns `this`.
+
+```ts
+import MagicString from 'magic-string'
+
+const s = new MagicString(source)
+
+s.replace('foo', 'bar')
+s.replace(/foo/g, 'bar')
+s.replace(/(\w)(\d+)/g, (_, $1, $2) => $1.toUpperCase() + $2)
+```
+
+The differences from [`String.replace`]((https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace)):
+- It will always match against the **original string**
+- It mutates the magic string state (use `.clone()` to be immutable)
+
+### s.replaceAll( regexpOrString, substitution )
+
+Same as `s.replace`, but replace all matched strings instead of just one.
+If `substitution` is a regex, then it must have the global (`g`) flag set, or a `TypeError` is thrown. Matches the behavior of the bultin [`String.property.replaceAll`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replaceAll).
+
+### s.remove( start, end )
+
+Removes the characters from `start` to `end` (of the original string, **not** the generated string). Removing the same content twice, or making removals that partially overlap, will cause an error. Returns `this`.
+
+### s.slice( start, end )
+
+Returns the content of the generated string that corresponds to the slice between `start` and `end` of the original string. Throws error if the indices are for characters that were already removed.
+
+### s.snip( start, end )
+
+Returns a clone of `s`, with all content before the `start` and `end` characters of the original string removed.
+
+### s.toString()
+
+Returns the generated string.
+
+### s.trim([ charType ])
+
+Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start and end. Returns `this`.
+
+### s.trimStart([ charType ])
+
+Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start. Returns `this`.
+
+### s.trimEnd([ charType ])
+
+Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the end. Returns `this`.
+
+### s.trimLines()
+
+Removes empty lines from the start and end. Returns `this`.
+
+### s.update( start, end, content[, options] )
+
+Replaces the characters from `start` to `end` with `content`. The same restrictions as `s.remove()` apply. Returns `this`.
+
+The fourth argument is optional. It can have a `storeName` property — if `true`, the original name will be stored for later inclusion in a sourcemap's `names` array — and an `overwrite` property which defaults to `false` and determines whether anything that was appended/prepended to the range will be overwritten along with the original content.
+
+`s.update(start, end, content)` is equivalent to `s.overwrite(start, end, content, { contentOnly: true })`.
+
+## Bundling
+
+To concatenate several sources, use `MagicString.Bundle`:
+
+```js
+const bundle = new MagicString.Bundle();
+
+bundle.addSource({
+  filename: 'foo.js',
+  content: new MagicString('var answer = 42;')
+});
+
+bundle.addSource({
+  filename: 'bar.js',
+  content: new MagicString('console.log( answer )')
+});
+
+// Sources can be marked as ignore-listed, which provides a hint to debuggers
+// to not step into this code and also don't show the source files depending
+// on user preferences.
+bundle.addSource({
+  filename: 'some-3rdparty-library.js',
+  content: new MagicString('function myLib(){}'),
+  ignoreList: false // <--
+})
+
+// Advanced: a source can include an `indentExclusionRanges` property
+// alongside `filename` and `content`. This will be passed to `s.indent()`
+// - see documentation above
+
+bundle.indent() // optionally, pass an indent string, otherwise it will be guessed
+  .prepend('(function () {\n')
+  .append('}());');
+
+bundle.toString();
+// (function () {
+//   var answer = 42;
+//   console.log( answer );
+// }());
+
+// options are as per `s.generateMap()` above
+const map = bundle.generateMap({
+  file: 'bundle.js',
+  includeContent: true,
+  hires: true
+});
+```
+
+As an alternative syntax, if you a) don't have `filename` or `indentExclusionRanges` options, or b) passed those in when you used `new MagicString(...)`, you can simply pass the `MagicString` instance itself:
+
+```js
+const bundle = new MagicString.Bundle();
+const source = new MagicString(someCode, {
+  filename: 'foo.js'
+});
+
+bundle.addSource(source);
+```
+
+## License
+
+MIT
diff --git a/app/frontend/node_modules/magic-string/dist/magic-string.cjs.d.ts b/app/frontend/node_modules/magic-string/dist/magic-string.cjs.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..42c0ec23a7bcb1a5b56fe1cfd3f3ebfc1fe69c56
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/dist/magic-string.cjs.d.ts
@@ -0,0 +1,264 @@
+export interface BundleOptions {
+  intro?: string;
+  separator?: string;
+}
+
+export interface SourceMapOptions {
+  /**
+   * Whether the mapping should be high-resolution.
+   * Hi-res mappings map every single character, meaning (for example) your devtools will always
+   * be able to pinpoint the exact location of function calls and so on.
+   * With lo-res mappings, devtools may only be able to identify the correct
+   * line - but they're quicker to generate and less bulky.
+   * You can also set `"boundary"` to generate a semi-hi-res mappings segmented per word boundary
+   * instead of per character, suitable for string semantics that are separated by words.
+   * If sourcemap locations have been specified with s.addSourceMapLocation(), they will be used here.
+   */
+  hires?: boolean | 'boundary';
+  /**
+   * The filename where you plan to write the sourcemap.
+   */
+  file?: string;
+  /**
+   * The filename of the file containing the original source.
+   */
+  source?: string;
+  /**
+   * Whether to include the original content in the map's sourcesContent array.
+   */
+  includeContent?: boolean;
+}
+
+export type SourceMapSegment =
+  | [number]
+  | [number, number, number, number]
+  | [number, number, number, number, number];
+
+export interface DecodedSourceMap {
+  file: string;
+  sources: string[];
+  sourcesContent?: string[];
+  names: string[];
+  mappings: SourceMapSegment[][];
+  x_google_ignoreList?: number[];
+}
+
+export class SourceMap {
+  constructor(properties: DecodedSourceMap);
+
+  version: number;
+  file: string;
+  sources: string[];
+  sourcesContent?: string[];
+  names: string[];
+  mappings: string;
+  x_google_ignoreList?: number[];
+
+  /**
+   * Returns the equivalent of `JSON.stringify(map)`
+   */
+  toString(): string;
+  /**
+   * Returns a DataURI containing the sourcemap. Useful for doing this sort of thing:
+   * `generateMap(options?: SourceMapOptions): SourceMap;`
+   */
+  toUrl(): string;
+}
+
+export class Bundle {
+  constructor(options?: BundleOptions);
+  /**
+   * Adds the specified source to the bundle, which can either be a `MagicString` object directly,
+   * or an options object that holds a magic string `content` property and optionally provides
+   * a `filename` for the source within the bundle, as well as an optional `ignoreList` hint
+   * (which defaults to `false`). The `filename` is used when constructing the source map for the
+   * bundle, to identify this `source` in the source map's `sources` field. The `ignoreList` hint
+   * is used to populate the `x_google_ignoreList` extension field in the source map, which is a
+   * mechanism for tools to signal to debuggers that certain sources should be ignored by default
+   * (depending on user preferences).
+   */
+  addSource(source: MagicString | { filename?: string, content: MagicString, ignoreList?: boolean }): Bundle;
+  append(str: string, options?: BundleOptions): Bundle;
+  clone(): Bundle;
+  generateMap(options?: SourceMapOptions): Omit<SourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> };
+  generateDecodedMap(options?: SourceMapOptions): Omit<DecodedSourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> };
+  getIndentString(): string;
+  indent(indentStr?: string): Bundle;
+  indentExclusionRanges: ExclusionRange | Array<ExclusionRange>;
+  prepend(str: string): Bundle;
+  toString(): string;
+  trimLines(): Bundle;
+  trim(charType?: string): Bundle;
+  trimStart(charType?: string): Bundle;
+  trimEnd(charType?: string): Bundle;
+  isEmpty(): boolean;
+  length(): number;
+}
+
+export type ExclusionRange = [ number, number ];
+
+export interface MagicStringOptions {
+  filename?: string,
+  indentExclusionRanges?: ExclusionRange | Array<ExclusionRange>;
+}
+
+export interface IndentOptions {
+  exclude?: ExclusionRange | Array<ExclusionRange>;
+  indentStart?: boolean;
+}
+
+export interface OverwriteOptions {
+  storeName?: boolean;
+  contentOnly?: boolean;
+}
+
+export interface UpdateOptions {
+  storeName?: boolean;
+  overwrite?: boolean;
+}
+
+export default class MagicString {
+  constructor(str: string, options?: MagicStringOptions);
+  /**
+   * Adds the specified character index (with respect to the original string) to sourcemap mappings, if `hires` is false.
+   */
+  addSourcemapLocation(char: number): void;
+  /**
+   * Appends the specified content to the end of the string.
+   */
+  append(content: string): MagicString;
+  /**
+   * Appends the specified content at the index in the original string.
+   * If a range *ending* with index is subsequently moved, the insert will be moved with it.
+   * See also `s.prependLeft(...)`.
+   */
+  appendLeft(index: number, content: string): MagicString;
+  /**
+   * Appends the specified content at the index in the original string.
+   * If a range *starting* with index is subsequently moved, the insert will be moved with it.
+   * See also `s.prependRight(...)`.
+   */
+  appendRight(index: number, content: string): MagicString;
+  /**
+   * Does what you'd expect.
+   */
+  clone(): MagicString;
+  /**
+   * Generates a version 3 sourcemap.
+   */
+  generateMap(options?: SourceMapOptions): SourceMap;
+  /**
+   * Generates a sourcemap object with raw mappings in array form, rather than encoded as a string.
+   * Useful if you need to manipulate the sourcemap further, but most of the time you will use `generateMap` instead.
+   */
+  generateDecodedMap(options?: SourceMapOptions): DecodedSourceMap;
+  getIndentString(): string;
+
+  /**
+   * Prefixes each line of the string with prefix.
+   * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character.
+   */
+  indent(options?: IndentOptions): MagicString;
+  /**
+   * Prefixes each line of the string with prefix.
+   * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character.
+   *
+   * The options argument can have an exclude property, which is an array of [start, end] character ranges.
+   * These ranges will be excluded from the indentation - useful for (e.g.) multiline strings.
+   */
+  indent(indentStr?: string, options?: IndentOptions): MagicString;
+  indentExclusionRanges: ExclusionRange | Array<ExclusionRange>;
+
+  /**
+   * Moves the characters from `start and `end` to `index`.
+   */
+  move(start: number, end: number, index: number): MagicString;
+  /**
+   * Replaces the characters from `start` to `end` with `content`, along with the appended/prepended content in
+   * that range. The same restrictions as `s.remove()` apply.
+   *
+   * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored
+   * for later inclusion in a sourcemap's names array — and a contentOnly property which determines whether only
+   * the content is overwritten, or anything that was appended/prepended to the range as well.
+   *
+   * It may be preferred to use `s.update(...)` instead if you wish to avoid overwriting the appended/prepended content.
+   */
+  overwrite(start: number, end: number, content: string, options?: boolean | OverwriteOptions): MagicString;
+  /**
+   * Replaces the characters from `start` to `end` with `content`. The same restrictions as `s.remove()` apply.
+   *
+   * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored
+   * for later inclusion in a sourcemap's names array — and an overwrite property which determines whether only
+   * the content is overwritten, or anything that was appended/prepended to the range as well.
+   */
+  update(start: number, end: number, content: string, options?: boolean | UpdateOptions): MagicString;
+  /**
+   * Prepends the string with the specified content.
+   */
+  prepend(content: string): MagicString;
+  /**
+   * Same as `s.appendLeft(...)`, except that the inserted content will go *before* any previous appends or prepends at index
+   */
+  prependLeft(index: number, content: string): MagicString;
+  /**
+   * Same as `s.appendRight(...)`, except that the inserted content will go *before* any previous appends or prepends at `index`
+   */
+  prependRight(index: number, content: string): MagicString;
+  /**
+   * Removes the characters from `start` to `end` (of the original string, **not** the generated string).
+   * Removing the same content twice, or making removals that partially overlap, will cause an error.
+   */
+  remove(start: number, end: number): MagicString;
+  /**
+   * Returns the content of the generated string that corresponds to the slice between `start` and `end` of the original string.
+   * Throws error if the indices are for characters that were already removed.
+   */
+  slice(start: number, end: number): string;
+  /**
+   * Returns a clone of `s`, with all content before the `start` and `end` characters of the original string removed.
+   */
+  snip(start: number, end: number): MagicString;
+  /**
+   * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start and end.
+   */
+  trim(charType?: string): MagicString;
+  /**
+   * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start.
+   */
+  trimStart(charType?: string): MagicString;
+  /**
+   * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the end.
+   */
+  trimEnd(charType?: string): MagicString;
+  /**
+   * Removes empty lines from the start and end.
+   */
+  trimLines(): MagicString;
+  /**
+   * String replacement with RegExp or string.
+   */
+  replace(regex: RegExp | string, replacement: string | ((substring: string, ...args: any[]) => string)): MagicString;
+  /**
+   * Same as `s.replace`, but replace all matched strings instead of just one.
+   */
+  replaceAll(regex: RegExp | string, replacement: string | ((substring: string, ...args: any[]) => string)): MagicString;
+
+  lastChar(): string;
+  lastLine(): string;
+  /**
+   * Returns true if the resulting source is empty (disregarding white space).
+   */
+  isEmpty(): boolean;
+  length(): number;
+
+  /**
+   * Indicates if the string has been changed.
+   */
+  hasChanged(): boolean;
+
+  original: string;
+  /**
+   * Returns the generated string.
+   */
+  toString(): string;
+}
diff --git a/app/frontend/node_modules/magic-string/dist/magic-string.cjs.js b/app/frontend/node_modules/magic-string/dist/magic-string.cjs.js
new file mode 100644
index 0000000000000000000000000000000000000000..444d85fe4c8c2f45aa1a325d65654d65c361273f
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/dist/magic-string.cjs.js
@@ -0,0 +1,1502 @@
+'use strict';
+
+var sourcemapCodec = require('@jridgewell/sourcemap-codec');
+
+class BitSet {
+	constructor(arg) {
+		this.bits = arg instanceof BitSet ? arg.bits.slice() : [];
+	}
+
+	add(n) {
+		this.bits[n >> 5] |= 1 << (n & 31);
+	}
+
+	has(n) {
+		return !!(this.bits[n >> 5] & (1 << (n & 31)));
+	}
+}
+
+class Chunk {
+	constructor(start, end, content) {
+		this.start = start;
+		this.end = end;
+		this.original = content;
+
+		this.intro = '';
+		this.outro = '';
+
+		this.content = content;
+		this.storeName = false;
+		this.edited = false;
+
+		{
+			this.previous = null;
+			this.next = null;
+		}
+	}
+
+	appendLeft(content) {
+		this.outro += content;
+	}
+
+	appendRight(content) {
+		this.intro = this.intro + content;
+	}
+
+	clone() {
+		const chunk = new Chunk(this.start, this.end, this.original);
+
+		chunk.intro = this.intro;
+		chunk.outro = this.outro;
+		chunk.content = this.content;
+		chunk.storeName = this.storeName;
+		chunk.edited = this.edited;
+
+		return chunk;
+	}
+
+	contains(index) {
+		return this.start < index && index < this.end;
+	}
+
+	eachNext(fn) {
+		let chunk = this;
+		while (chunk) {
+			fn(chunk);
+			chunk = chunk.next;
+		}
+	}
+
+	eachPrevious(fn) {
+		let chunk = this;
+		while (chunk) {
+			fn(chunk);
+			chunk = chunk.previous;
+		}
+	}
+
+	edit(content, storeName, contentOnly) {
+		this.content = content;
+		if (!contentOnly) {
+			this.intro = '';
+			this.outro = '';
+		}
+		this.storeName = storeName;
+
+		this.edited = true;
+
+		return this;
+	}
+
+	prependLeft(content) {
+		this.outro = content + this.outro;
+	}
+
+	prependRight(content) {
+		this.intro = content + this.intro;
+	}
+
+	split(index) {
+		const sliceIndex = index - this.start;
+
+		const originalBefore = this.original.slice(0, sliceIndex);
+		const originalAfter = this.original.slice(sliceIndex);
+
+		this.original = originalBefore;
+
+		const newChunk = new Chunk(index, this.end, originalAfter);
+		newChunk.outro = this.outro;
+		this.outro = '';
+
+		this.end = index;
+
+		if (this.edited) {
+			// after split we should save the edit content record into the correct chunk
+			// to make sure sourcemap correct
+			// For example:
+			// '  test'.trim()
+			//     split   -> '  ' + 'test'
+			//   ✔️ edit    -> '' + 'test'
+			//   ✖️ edit    -> 'test' + '' 
+			// TODO is this block necessary?...
+			newChunk.edit('', false);
+			this.content = '';
+		} else {
+			this.content = originalBefore;
+		}
+
+		newChunk.next = this.next;
+		if (newChunk.next) newChunk.next.previous = newChunk;
+		newChunk.previous = this;
+		this.next = newChunk;
+
+		return newChunk;
+	}
+
+	toString() {
+		return this.intro + this.content + this.outro;
+	}
+
+	trimEnd(rx) {
+		this.outro = this.outro.replace(rx, '');
+		if (this.outro.length) return true;
+
+		const trimmed = this.content.replace(rx, '');
+
+		if (trimmed.length) {
+			if (trimmed !== this.content) {
+				this.split(this.start + trimmed.length).edit('', undefined, true);
+				if (this.edited) {
+					// save the change, if it has been edited
+					this.edit(trimmed, this.storeName, true);
+				}
+			}
+			return true;
+		} else {
+			this.edit('', undefined, true);
+
+			this.intro = this.intro.replace(rx, '');
+			if (this.intro.length) return true;
+		}
+	}
+
+	trimStart(rx) {
+		this.intro = this.intro.replace(rx, '');
+		if (this.intro.length) return true;
+
+		const trimmed = this.content.replace(rx, '');
+
+		if (trimmed.length) {
+			if (trimmed !== this.content) {
+				const newChunk = this.split(this.end - trimmed.length);
+				if (this.edited) {
+					// save the change, if it has been edited
+					newChunk.edit(trimmed, this.storeName, true);
+				}
+				this.edit('', undefined, true);
+			}
+			return true;
+		} else {
+			this.edit('', undefined, true);
+
+			this.outro = this.outro.replace(rx, '');
+			if (this.outro.length) return true;
+		}
+	}
+}
+
+function getBtoa() {
+	if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
+		return (str) => window.btoa(unescape(encodeURIComponent(str)));
+	} else if (typeof Buffer === 'function') {
+		return (str) => Buffer.from(str, 'utf-8').toString('base64');
+	} else {
+		return () => {
+			throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');
+		};
+	}
+}
+
+const btoa = /*#__PURE__*/ getBtoa();
+
+class SourceMap {
+	constructor(properties) {
+		this.version = 3;
+		this.file = properties.file;
+		this.sources = properties.sources;
+		this.sourcesContent = properties.sourcesContent;
+		this.names = properties.names;
+		this.mappings = sourcemapCodec.encode(properties.mappings);
+		if (typeof properties.x_google_ignoreList !== 'undefined') {
+			this.x_google_ignoreList = properties.x_google_ignoreList;
+		}
+	}
+
+	toString() {
+		return JSON.stringify(this);
+	}
+
+	toUrl() {
+		return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());
+	}
+}
+
+function guessIndent(code) {
+	const lines = code.split('\n');
+
+	const tabbed = lines.filter((line) => /^\t+/.test(line));
+	const spaced = lines.filter((line) => /^ {2,}/.test(line));
+
+	if (tabbed.length === 0 && spaced.length === 0) {
+		return null;
+	}
+
+	// More lines tabbed than spaced? Assume tabs, and
+	// default to tabs in the case of a tie (or nothing
+	// to go on)
+	if (tabbed.length >= spaced.length) {
+		return '\t';
+	}
+
+	// Otherwise, we need to guess the multiple
+	const min = spaced.reduce((previous, current) => {
+		const numSpaces = /^ +/.exec(current)[0].length;
+		return Math.min(numSpaces, previous);
+	}, Infinity);
+
+	return new Array(min + 1).join(' ');
+}
+
+function getRelativePath(from, to) {
+	const fromParts = from.split(/[/\\]/);
+	const toParts = to.split(/[/\\]/);
+
+	fromParts.pop(); // get dirname
+
+	while (fromParts[0] === toParts[0]) {
+		fromParts.shift();
+		toParts.shift();
+	}
+
+	if (fromParts.length) {
+		let i = fromParts.length;
+		while (i--) fromParts[i] = '..';
+	}
+
+	return fromParts.concat(toParts).join('/');
+}
+
+const toString = Object.prototype.toString;
+
+function isObject(thing) {
+	return toString.call(thing) === '[object Object]';
+}
+
+function getLocator(source) {
+	const originalLines = source.split('\n');
+	const lineOffsets = [];
+
+	for (let i = 0, pos = 0; i < originalLines.length; i++) {
+		lineOffsets.push(pos);
+		pos += originalLines[i].length + 1;
+	}
+
+	return function locate(index) {
+		let i = 0;
+		let j = lineOffsets.length;
+		while (i < j) {
+			const m = (i + j) >> 1;
+			if (index < lineOffsets[m]) {
+				j = m;
+			} else {
+				i = m + 1;
+			}
+		}
+		const line = i - 1;
+		const column = index - lineOffsets[line];
+		return { line, column };
+	};
+}
+
+const wordRegex = /\w/;
+
+class Mappings {
+	constructor(hires) {
+		this.hires = hires;
+		this.generatedCodeLine = 0;
+		this.generatedCodeColumn = 0;
+		this.raw = [];
+		this.rawSegments = this.raw[this.generatedCodeLine] = [];
+		this.pending = null;
+	}
+
+	addEdit(sourceIndex, content, loc, nameIndex) {
+		if (content.length) {
+			let contentLineEnd = content.indexOf('\n', 0);
+			let previousContentLineEnd = -1;
+			while (contentLineEnd >= 0) {
+				const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+				if (nameIndex >= 0) {
+					segment.push(nameIndex);
+				}
+				this.rawSegments.push(segment);
+
+				this.generatedCodeLine += 1;
+				this.raw[this.generatedCodeLine] = this.rawSegments = [];
+				this.generatedCodeColumn = 0;
+
+				previousContentLineEnd = contentLineEnd;
+				contentLineEnd = content.indexOf('\n', contentLineEnd + 1);
+			}
+
+			const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+			if (nameIndex >= 0) {
+				segment.push(nameIndex);
+			}
+			this.rawSegments.push(segment);
+
+			this.advance(content.slice(previousContentLineEnd + 1));
+		} else if (this.pending) {
+			this.rawSegments.push(this.pending);
+			this.advance(content);
+		}
+
+		this.pending = null;
+	}
+
+	addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {
+		let originalCharIndex = chunk.start;
+		let first = true;
+		// when iterating each char, check if it's in a word boundary
+		let charInHiresBoundary = false;
+
+		while (originalCharIndex < chunk.end) {
+			if (this.hires || first || sourcemapLocations.has(originalCharIndex)) {
+				const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+
+				if (this.hires === 'boundary') {
+					// in hires "boundary", group segments per word boundary than per char
+					if (wordRegex.test(original[originalCharIndex])) {
+						// for first char in the boundary found, start the boundary by pushing a segment
+						if (!charInHiresBoundary) {
+							this.rawSegments.push(segment);
+							charInHiresBoundary = true;
+						}
+					} else {
+						// for non-word char, end the boundary by pushing a segment
+						this.rawSegments.push(segment);
+						charInHiresBoundary = false;
+					}
+				} else {
+					this.rawSegments.push(segment);
+				}
+			}
+
+			if (original[originalCharIndex] === '\n') {
+				loc.line += 1;
+				loc.column = 0;
+				this.generatedCodeLine += 1;
+				this.raw[this.generatedCodeLine] = this.rawSegments = [];
+				this.generatedCodeColumn = 0;
+				first = true;
+			} else {
+				loc.column += 1;
+				this.generatedCodeColumn += 1;
+				first = false;
+			}
+
+			originalCharIndex += 1;
+		}
+
+		this.pending = null;
+	}
+
+	advance(str) {
+		if (!str) return;
+
+		const lines = str.split('\n');
+
+		if (lines.length > 1) {
+			for (let i = 0; i < lines.length - 1; i++) {
+				this.generatedCodeLine++;
+				this.raw[this.generatedCodeLine] = this.rawSegments = [];
+			}
+			this.generatedCodeColumn = 0;
+		}
+
+		this.generatedCodeColumn += lines[lines.length - 1].length;
+	}
+}
+
+const n = '\n';
+
+const warned = {
+	insertLeft: false,
+	insertRight: false,
+	storeName: false,
+};
+
+class MagicString {
+	constructor(string, options = {}) {
+		const chunk = new Chunk(0, string.length, string);
+
+		Object.defineProperties(this, {
+			original: { writable: true, value: string },
+			outro: { writable: true, value: '' },
+			intro: { writable: true, value: '' },
+			firstChunk: { writable: true, value: chunk },
+			lastChunk: { writable: true, value: chunk },
+			lastSearchedChunk: { writable: true, value: chunk },
+			byStart: { writable: true, value: {} },
+			byEnd: { writable: true, value: {} },
+			filename: { writable: true, value: options.filename },
+			indentExclusionRanges: { writable: true, value: options.indentExclusionRanges },
+			sourcemapLocations: { writable: true, value: new BitSet() },
+			storedNames: { writable: true, value: {} },
+			indentStr: { writable: true, value: undefined },
+			ignoreList: { writable: true, value: options.ignoreList },
+		});
+
+		this.byStart[0] = chunk;
+		this.byEnd[string.length] = chunk;
+	}
+
+	addSourcemapLocation(char) {
+		this.sourcemapLocations.add(char);
+	}
+
+	append(content) {
+		if (typeof content !== 'string') throw new TypeError('outro content must be a string');
+
+		this.outro += content;
+		return this;
+	}
+
+	appendLeft(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byEnd[index];
+
+		if (chunk) {
+			chunk.appendLeft(content);
+		} else {
+			this.intro += content;
+		}
+		return this;
+	}
+
+	appendRight(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byStart[index];
+
+		if (chunk) {
+			chunk.appendRight(content);
+		} else {
+			this.outro += content;
+		}
+		return this;
+	}
+
+	clone() {
+		const cloned = new MagicString(this.original, { filename: this.filename });
+
+		let originalChunk = this.firstChunk;
+		let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());
+
+		while (originalChunk) {
+			cloned.byStart[clonedChunk.start] = clonedChunk;
+			cloned.byEnd[clonedChunk.end] = clonedChunk;
+
+			const nextOriginalChunk = originalChunk.next;
+			const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();
+
+			if (nextClonedChunk) {
+				clonedChunk.next = nextClonedChunk;
+				nextClonedChunk.previous = clonedChunk;
+
+				clonedChunk = nextClonedChunk;
+			}
+
+			originalChunk = nextOriginalChunk;
+		}
+
+		cloned.lastChunk = clonedChunk;
+
+		if (this.indentExclusionRanges) {
+			cloned.indentExclusionRanges = this.indentExclusionRanges.slice();
+		}
+
+		cloned.sourcemapLocations = new BitSet(this.sourcemapLocations);
+
+		cloned.intro = this.intro;
+		cloned.outro = this.outro;
+
+		return cloned;
+	}
+
+	generateDecodedMap(options) {
+		options = options || {};
+
+		const sourceIndex = 0;
+		const names = Object.keys(this.storedNames);
+		const mappings = new Mappings(options.hires);
+
+		const locate = getLocator(this.original);
+
+		if (this.intro) {
+			mappings.advance(this.intro);
+		}
+
+		this.firstChunk.eachNext((chunk) => {
+			const loc = locate(chunk.start);
+
+			if (chunk.intro.length) mappings.advance(chunk.intro);
+
+			if (chunk.edited) {
+				mappings.addEdit(
+					sourceIndex,
+					chunk.content,
+					loc,
+					chunk.storeName ? names.indexOf(chunk.original) : -1,
+				);
+			} else {
+				mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);
+			}
+
+			if (chunk.outro.length) mappings.advance(chunk.outro);
+		});
+
+		return {
+			file: options.file ? options.file.split(/[/\\]/).pop() : undefined,
+			sources: [
+				options.source ? getRelativePath(options.file || '', options.source) : options.file || '',
+			],
+			sourcesContent: options.includeContent ? [this.original] : undefined,
+			names,
+			mappings: mappings.raw,
+			x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,
+		};
+	}
+
+	generateMap(options) {
+		return new SourceMap(this.generateDecodedMap(options));
+	}
+
+	_ensureindentStr() {
+		if (this.indentStr === undefined) {
+			this.indentStr = guessIndent(this.original);
+		}
+	}
+
+	_getRawIndentString() {
+		this._ensureindentStr();
+		return this.indentStr;
+	}
+
+	getIndentString() {
+		this._ensureindentStr();
+		return this.indentStr === null ? '\t' : this.indentStr;
+	}
+
+	indent(indentStr, options) {
+		const pattern = /^[^\r\n]/gm;
+
+		if (isObject(indentStr)) {
+			options = indentStr;
+			indentStr = undefined;
+		}
+
+		if (indentStr === undefined) {
+			this._ensureindentStr();
+			indentStr = this.indentStr || '\t';
+		}
+
+		if (indentStr === '') return this; // noop
+
+		options = options || {};
+
+		// Process exclusion ranges
+		const isExcluded = {};
+
+		if (options.exclude) {
+			const exclusions =
+				typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;
+			exclusions.forEach((exclusion) => {
+				for (let i = exclusion[0]; i < exclusion[1]; i += 1) {
+					isExcluded[i] = true;
+				}
+			});
+		}
+
+		let shouldIndentNextCharacter = options.indentStart !== false;
+		const replacer = (match) => {
+			if (shouldIndentNextCharacter) return `${indentStr}${match}`;
+			shouldIndentNextCharacter = true;
+			return match;
+		};
+
+		this.intro = this.intro.replace(pattern, replacer);
+
+		let charIndex = 0;
+		let chunk = this.firstChunk;
+
+		while (chunk) {
+			const end = chunk.end;
+
+			if (chunk.edited) {
+				if (!isExcluded[charIndex]) {
+					chunk.content = chunk.content.replace(pattern, replacer);
+
+					if (chunk.content.length) {
+						shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n';
+					}
+				}
+			} else {
+				charIndex = chunk.start;
+
+				while (charIndex < end) {
+					if (!isExcluded[charIndex]) {
+						const char = this.original[charIndex];
+
+						if (char === '\n') {
+							shouldIndentNextCharacter = true;
+						} else if (char !== '\r' && shouldIndentNextCharacter) {
+							shouldIndentNextCharacter = false;
+
+							if (charIndex === chunk.start) {
+								chunk.prependRight(indentStr);
+							} else {
+								this._splitChunk(chunk, charIndex);
+								chunk = chunk.next;
+								chunk.prependRight(indentStr);
+							}
+						}
+					}
+
+					charIndex += 1;
+				}
+			}
+
+			charIndex = chunk.end;
+			chunk = chunk.next;
+		}
+
+		this.outro = this.outro.replace(pattern, replacer);
+
+		return this;
+	}
+
+	insert() {
+		throw new Error(
+			'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',
+		);
+	}
+
+	insertLeft(index, content) {
+		if (!warned.insertLeft) {
+			console.warn(
+				'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',
+			); // eslint-disable-line no-console
+			warned.insertLeft = true;
+		}
+
+		return this.appendLeft(index, content);
+	}
+
+	insertRight(index, content) {
+		if (!warned.insertRight) {
+			console.warn(
+				'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',
+			); // eslint-disable-line no-console
+			warned.insertRight = true;
+		}
+
+		return this.prependRight(index, content);
+	}
+
+	move(start, end, index) {
+		if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');
+
+		this._split(start);
+		this._split(end);
+		this._split(index);
+
+		const first = this.byStart[start];
+		const last = this.byEnd[end];
+
+		const oldLeft = first.previous;
+		const oldRight = last.next;
+
+		const newRight = this.byStart[index];
+		if (!newRight && last === this.lastChunk) return this;
+		const newLeft = newRight ? newRight.previous : this.lastChunk;
+
+		if (oldLeft) oldLeft.next = oldRight;
+		if (oldRight) oldRight.previous = oldLeft;
+
+		if (newLeft) newLeft.next = first;
+		if (newRight) newRight.previous = last;
+
+		if (!first.previous) this.firstChunk = last.next;
+		if (!last.next) {
+			this.lastChunk = first.previous;
+			this.lastChunk.next = null;
+		}
+
+		first.previous = newLeft;
+		last.next = newRight || null;
+
+		if (!newLeft) this.firstChunk = first;
+		if (!newRight) this.lastChunk = last;
+		return this;
+	}
+
+	overwrite(start, end, content, options) {
+		options = options || {};
+		return this.update(start, end, content, { ...options, overwrite: !options.contentOnly });
+	}
+
+	update(start, end, content, options) {
+		if (typeof content !== 'string') throw new TypeError('replacement content must be a string');
+
+		while (start < 0) start += this.original.length;
+		while (end < 0) end += this.original.length;
+
+		if (end > this.original.length) throw new Error('end is out of bounds');
+		if (start === end)
+			throw new Error(
+				'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',
+			);
+
+		this._split(start);
+		this._split(end);
+
+		if (options === true) {
+			if (!warned.storeName) {
+				console.warn(
+					'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',
+				); // eslint-disable-line no-console
+				warned.storeName = true;
+			}
+
+			options = { storeName: true };
+		}
+		const storeName = options !== undefined ? options.storeName : false;
+		const overwrite = options !== undefined ? options.overwrite : false;
+
+		if (storeName) {
+			const original = this.original.slice(start, end);
+			Object.defineProperty(this.storedNames, original, {
+				writable: true,
+				value: true,
+				enumerable: true,
+			});
+		}
+
+		const first = this.byStart[start];
+		const last = this.byEnd[end];
+
+		if (first) {
+			let chunk = first;
+			while (chunk !== last) {
+				if (chunk.next !== this.byStart[chunk.end]) {
+					throw new Error('Cannot overwrite across a split point');
+				}
+				chunk = chunk.next;
+				chunk.edit('', false);
+			}
+
+			first.edit(content, storeName, !overwrite);
+		} else {
+			// must be inserting at the end
+			const newChunk = new Chunk(start, end, '').edit(content, storeName);
+
+			// TODO last chunk in the array may not be the last chunk, if it's moved...
+			last.next = newChunk;
+			newChunk.previous = last;
+		}
+		return this;
+	}
+
+	prepend(content) {
+		if (typeof content !== 'string') throw new TypeError('outro content must be a string');
+
+		this.intro = content + this.intro;
+		return this;
+	}
+
+	prependLeft(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byEnd[index];
+
+		if (chunk) {
+			chunk.prependLeft(content);
+		} else {
+			this.intro = content + this.intro;
+		}
+		return this;
+	}
+
+	prependRight(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byStart[index];
+
+		if (chunk) {
+			chunk.prependRight(content);
+		} else {
+			this.outro = content + this.outro;
+		}
+		return this;
+	}
+
+	remove(start, end) {
+		while (start < 0) start += this.original.length;
+		while (end < 0) end += this.original.length;
+
+		if (start === end) return this;
+
+		if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');
+		if (start > end) throw new Error('end must be greater than start');
+
+		this._split(start);
+		this._split(end);
+
+		let chunk = this.byStart[start];
+
+		while (chunk) {
+			chunk.intro = '';
+			chunk.outro = '';
+			chunk.edit('');
+
+			chunk = end > chunk.end ? this.byStart[chunk.end] : null;
+		}
+		return this;
+	}
+
+	lastChar() {
+		if (this.outro.length) return this.outro[this.outro.length - 1];
+		let chunk = this.lastChunk;
+		do {
+			if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];
+			if (chunk.content.length) return chunk.content[chunk.content.length - 1];
+			if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];
+		} while ((chunk = chunk.previous));
+		if (this.intro.length) return this.intro[this.intro.length - 1];
+		return '';
+	}
+
+	lastLine() {
+		let lineIndex = this.outro.lastIndexOf(n);
+		if (lineIndex !== -1) return this.outro.substr(lineIndex + 1);
+		let lineStr = this.outro;
+		let chunk = this.lastChunk;
+		do {
+			if (chunk.outro.length > 0) {
+				lineIndex = chunk.outro.lastIndexOf(n);
+				if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;
+				lineStr = chunk.outro + lineStr;
+			}
+
+			if (chunk.content.length > 0) {
+				lineIndex = chunk.content.lastIndexOf(n);
+				if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;
+				lineStr = chunk.content + lineStr;
+			}
+
+			if (chunk.intro.length > 0) {
+				lineIndex = chunk.intro.lastIndexOf(n);
+				if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;
+				lineStr = chunk.intro + lineStr;
+			}
+		} while ((chunk = chunk.previous));
+		lineIndex = this.intro.lastIndexOf(n);
+		if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;
+		return this.intro + lineStr;
+	}
+
+	slice(start = 0, end = this.original.length) {
+		while (start < 0) start += this.original.length;
+		while (end < 0) end += this.original.length;
+
+		let result = '';
+
+		// find start chunk
+		let chunk = this.firstChunk;
+		while (chunk && (chunk.start > start || chunk.end <= start)) {
+			// found end chunk before start
+			if (chunk.start < end && chunk.end >= end) {
+				return result;
+			}
+
+			chunk = chunk.next;
+		}
+
+		if (chunk && chunk.edited && chunk.start !== start)
+			throw new Error(`Cannot use replaced character ${start} as slice start anchor.`);
+
+		const startChunk = chunk;
+		while (chunk) {
+			if (chunk.intro && (startChunk !== chunk || chunk.start === start)) {
+				result += chunk.intro;
+			}
+
+			const containsEnd = chunk.start < end && chunk.end >= end;
+			if (containsEnd && chunk.edited && chunk.end !== end)
+				throw new Error(`Cannot use replaced character ${end} as slice end anchor.`);
+
+			const sliceStart = startChunk === chunk ? start - chunk.start : 0;
+			const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;
+
+			result += chunk.content.slice(sliceStart, sliceEnd);
+
+			if (chunk.outro && (!containsEnd || chunk.end === end)) {
+				result += chunk.outro;
+			}
+
+			if (containsEnd) {
+				break;
+			}
+
+			chunk = chunk.next;
+		}
+
+		return result;
+	}
+
+	// TODO deprecate this? not really very useful
+	snip(start, end) {
+		const clone = this.clone();
+		clone.remove(0, start);
+		clone.remove(end, clone.original.length);
+
+		return clone;
+	}
+
+	_split(index) {
+		if (this.byStart[index] || this.byEnd[index]) return;
+
+		let chunk = this.lastSearchedChunk;
+		const searchForward = index > chunk.end;
+
+		while (chunk) {
+			if (chunk.contains(index)) return this._splitChunk(chunk, index);
+
+			chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];
+		}
+	}
+
+	_splitChunk(chunk, index) {
+		if (chunk.edited && chunk.content.length) {
+			// zero-length edited chunks are a special case (overlapping replacements)
+			const loc = getLocator(this.original)(index);
+			throw new Error(
+				`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`,
+			);
+		}
+
+		const newChunk = chunk.split(index);
+
+		this.byEnd[index] = chunk;
+		this.byStart[index] = newChunk;
+		this.byEnd[newChunk.end] = newChunk;
+
+		if (chunk === this.lastChunk) this.lastChunk = newChunk;
+
+		this.lastSearchedChunk = chunk;
+		return true;
+	}
+
+	toString() {
+		let str = this.intro;
+
+		let chunk = this.firstChunk;
+		while (chunk) {
+			str += chunk.toString();
+			chunk = chunk.next;
+		}
+
+		return str + this.outro;
+	}
+
+	isEmpty() {
+		let chunk = this.firstChunk;
+		do {
+			if (
+				(chunk.intro.length && chunk.intro.trim()) ||
+				(chunk.content.length && chunk.content.trim()) ||
+				(chunk.outro.length && chunk.outro.trim())
+			)
+				return false;
+		} while ((chunk = chunk.next));
+		return true;
+	}
+
+	length() {
+		let chunk = this.firstChunk;
+		let length = 0;
+		do {
+			length += chunk.intro.length + chunk.content.length + chunk.outro.length;
+		} while ((chunk = chunk.next));
+		return length;
+	}
+
+	trimLines() {
+		return this.trim('[\\r\\n]');
+	}
+
+	trim(charType) {
+		return this.trimStart(charType).trimEnd(charType);
+	}
+
+	trimEndAborted(charType) {
+		const rx = new RegExp((charType || '\\s') + '+$');
+
+		this.outro = this.outro.replace(rx, '');
+		if (this.outro.length) return true;
+
+		let chunk = this.lastChunk;
+
+		do {
+			const end = chunk.end;
+			const aborted = chunk.trimEnd(rx);
+
+			// if chunk was trimmed, we have a new lastChunk
+			if (chunk.end !== end) {
+				if (this.lastChunk === chunk) {
+					this.lastChunk = chunk.next;
+				}
+
+				this.byEnd[chunk.end] = chunk;
+				this.byStart[chunk.next.start] = chunk.next;
+				this.byEnd[chunk.next.end] = chunk.next;
+			}
+
+			if (aborted) return true;
+			chunk = chunk.previous;
+		} while (chunk);
+
+		return false;
+	}
+
+	trimEnd(charType) {
+		this.trimEndAborted(charType);
+		return this;
+	}
+	trimStartAborted(charType) {
+		const rx = new RegExp('^' + (charType || '\\s') + '+');
+
+		this.intro = this.intro.replace(rx, '');
+		if (this.intro.length) return true;
+
+		let chunk = this.firstChunk;
+
+		do {
+			const end = chunk.end;
+			const aborted = chunk.trimStart(rx);
+
+			if (chunk.end !== end) {
+				// special case...
+				if (chunk === this.lastChunk) this.lastChunk = chunk.next;
+
+				this.byEnd[chunk.end] = chunk;
+				this.byStart[chunk.next.start] = chunk.next;
+				this.byEnd[chunk.next.end] = chunk.next;
+			}
+
+			if (aborted) return true;
+			chunk = chunk.next;
+		} while (chunk);
+
+		return false;
+	}
+
+	trimStart(charType) {
+		this.trimStartAborted(charType);
+		return this;
+	}
+
+	hasChanged() {
+		return this.original !== this.toString();
+	}
+
+	_replaceRegexp(searchValue, replacement) {
+		function getReplacement(match, str) {
+			if (typeof replacement === 'string') {
+				return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => {
+					// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter
+					if (i === '$') return '$';
+					if (i === '&') return match[0];
+					const num = +i;
+					if (num < match.length) return match[+i];
+					return `$${i}`;
+				});
+			} else {
+				return replacement(...match, match.index, str, match.groups);
+			}
+		}
+		function matchAll(re, str) {
+			let match;
+			const matches = [];
+			while ((match = re.exec(str))) {
+				matches.push(match);
+			}
+			return matches;
+		}
+		if (searchValue.global) {
+			const matches = matchAll(searchValue, this.original);
+			matches.forEach((match) => {
+				if (match.index != null)
+					this.overwrite(
+						match.index,
+						match.index + match[0].length,
+						getReplacement(match, this.original),
+					);
+			});
+		} else {
+			const match = this.original.match(searchValue);
+			if (match && match.index != null)
+				this.overwrite(
+					match.index,
+					match.index + match[0].length,
+					getReplacement(match, this.original),
+				);
+		}
+		return this;
+	}
+
+	_replaceString(string, replacement) {
+		const { original } = this;
+		const index = original.indexOf(string);
+
+		if (index !== -1) {
+			this.overwrite(index, index + string.length, replacement);
+		}
+
+		return this;
+	}
+
+	replace(searchValue, replacement) {
+		if (typeof searchValue === 'string') {
+			return this._replaceString(searchValue, replacement);
+		}
+
+		return this._replaceRegexp(searchValue, replacement);
+	}
+
+	_replaceAllString(string, replacement) {
+		const { original } = this;
+		const stringLength = string.length;
+		for (
+			let index = original.indexOf(string);
+			index !== -1;
+			index = original.indexOf(string, index + stringLength)
+		) {
+			this.overwrite(index, index + stringLength, replacement);
+		}
+
+		return this;
+	}
+
+	replaceAll(searchValue, replacement) {
+		if (typeof searchValue === 'string') {
+			return this._replaceAllString(searchValue, replacement);
+		}
+
+		if (!searchValue.global) {
+			throw new TypeError(
+				'MagicString.prototype.replaceAll called with a non-global RegExp argument',
+			);
+		}
+
+		return this._replaceRegexp(searchValue, replacement);
+	}
+}
+
+const hasOwnProp = Object.prototype.hasOwnProperty;
+
+class Bundle {
+	constructor(options = {}) {
+		this.intro = options.intro || '';
+		this.separator = options.separator !== undefined ? options.separator : '\n';
+		this.sources = [];
+		this.uniqueSources = [];
+		this.uniqueSourceIndexByFilename = {};
+	}
+
+	addSource(source) {
+		if (source instanceof MagicString) {
+			return this.addSource({
+				content: source,
+				filename: source.filename,
+				separator: this.separator,
+			});
+		}
+
+		if (!isObject(source) || !source.content) {
+			throw new Error(
+				'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`',
+			);
+		}
+
+		['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => {
+			if (!hasOwnProp.call(source, option)) source[option] = source.content[option];
+		});
+
+		if (source.separator === undefined) {
+			// TODO there's a bunch of this sort of thing, needs cleaning up
+			source.separator = this.separator;
+		}
+
+		if (source.filename) {
+			if (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {
+				this.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;
+				this.uniqueSources.push({ filename: source.filename, content: source.content.original });
+			} else {
+				const uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];
+				if (source.content.original !== uniqueSource.content) {
+					throw new Error(`Illegal source: same filename (${source.filename}), different contents`);
+				}
+			}
+		}
+
+		this.sources.push(source);
+		return this;
+	}
+
+	append(str, options) {
+		this.addSource({
+			content: new MagicString(str),
+			separator: (options && options.separator) || '',
+		});
+
+		return this;
+	}
+
+	clone() {
+		const bundle = new Bundle({
+			intro: this.intro,
+			separator: this.separator,
+		});
+
+		this.sources.forEach((source) => {
+			bundle.addSource({
+				filename: source.filename,
+				content: source.content.clone(),
+				separator: source.separator,
+			});
+		});
+
+		return bundle;
+	}
+
+	generateDecodedMap(options = {}) {
+		const names = [];
+		let x_google_ignoreList = undefined;
+		this.sources.forEach((source) => {
+			Object.keys(source.content.storedNames).forEach((name) => {
+				if (!~names.indexOf(name)) names.push(name);
+			});
+		});
+
+		const mappings = new Mappings(options.hires);
+
+		if (this.intro) {
+			mappings.advance(this.intro);
+		}
+
+		this.sources.forEach((source, i) => {
+			if (i > 0) {
+				mappings.advance(this.separator);
+			}
+
+			const sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;
+			const magicString = source.content;
+			const locate = getLocator(magicString.original);
+
+			if (magicString.intro) {
+				mappings.advance(magicString.intro);
+			}
+
+			magicString.firstChunk.eachNext((chunk) => {
+				const loc = locate(chunk.start);
+
+				if (chunk.intro.length) mappings.advance(chunk.intro);
+
+				if (source.filename) {
+					if (chunk.edited) {
+						mappings.addEdit(
+							sourceIndex,
+							chunk.content,
+							loc,
+							chunk.storeName ? names.indexOf(chunk.original) : -1,
+						);
+					} else {
+						mappings.addUneditedChunk(
+							sourceIndex,
+							chunk,
+							magicString.original,
+							loc,
+							magicString.sourcemapLocations,
+						);
+					}
+				} else {
+					mappings.advance(chunk.content);
+				}
+
+				if (chunk.outro.length) mappings.advance(chunk.outro);
+			});
+
+			if (magicString.outro) {
+				mappings.advance(magicString.outro);
+			}
+
+			if (source.ignoreList && sourceIndex !== -1) {
+				if (x_google_ignoreList === undefined) {
+					x_google_ignoreList = [];
+				}
+				x_google_ignoreList.push(sourceIndex);
+			}
+		});
+
+		return {
+			file: options.file ? options.file.split(/[/\\]/).pop() : undefined,
+			sources: this.uniqueSources.map((source) => {
+				return options.file ? getRelativePath(options.file, source.filename) : source.filename;
+			}),
+			sourcesContent: this.uniqueSources.map((source) => {
+				return options.includeContent ? source.content : null;
+			}),
+			names,
+			mappings: mappings.raw,
+			x_google_ignoreList,
+		};
+	}
+
+	generateMap(options) {
+		return new SourceMap(this.generateDecodedMap(options));
+	}
+
+	getIndentString() {
+		const indentStringCounts = {};
+
+		this.sources.forEach((source) => {
+			const indentStr = source.content._getRawIndentString();
+
+			if (indentStr === null) return;
+
+			if (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;
+			indentStringCounts[indentStr] += 1;
+		});
+
+		return (
+			Object.keys(indentStringCounts).sort((a, b) => {
+				return indentStringCounts[a] - indentStringCounts[b];
+			})[0] || '\t'
+		);
+	}
+
+	indent(indentStr) {
+		if (!arguments.length) {
+			indentStr = this.getIndentString();
+		}
+
+		if (indentStr === '') return this; // noop
+
+		let trailingNewline = !this.intro || this.intro.slice(-1) === '\n';
+
+		this.sources.forEach((source, i) => {
+			const separator = source.separator !== undefined ? source.separator : this.separator;
+			const indentStart = trailingNewline || (i > 0 && /\r?\n$/.test(separator));
+
+			source.content.indent(indentStr, {
+				exclude: source.indentExclusionRanges,
+				indentStart, //: trailingNewline || /\r?\n$/.test( separator )  //true///\r?\n/.test( separator )
+			});
+
+			trailingNewline = source.content.lastChar() === '\n';
+		});
+
+		if (this.intro) {
+			this.intro =
+				indentStr +
+				this.intro.replace(/^[^\n]/gm, (match, index) => {
+					return index > 0 ? indentStr + match : match;
+				});
+		}
+
+		return this;
+	}
+
+	prepend(str) {
+		this.intro = str + this.intro;
+		return this;
+	}
+
+	toString() {
+		const body = this.sources
+			.map((source, i) => {
+				const separator = source.separator !== undefined ? source.separator : this.separator;
+				const str = (i > 0 ? separator : '') + source.content.toString();
+
+				return str;
+			})
+			.join('');
+
+		return this.intro + body;
+	}
+
+	isEmpty() {
+		if (this.intro.length && this.intro.trim()) return false;
+		if (this.sources.some((source) => !source.content.isEmpty())) return false;
+		return true;
+	}
+
+	length() {
+		return this.sources.reduce(
+			(length, source) => length + source.content.length(),
+			this.intro.length,
+		);
+	}
+
+	trimLines() {
+		return this.trim('[\\r\\n]');
+	}
+
+	trim(charType) {
+		return this.trimStart(charType).trimEnd(charType);
+	}
+
+	trimStart(charType) {
+		const rx = new RegExp('^' + (charType || '\\s') + '+');
+		this.intro = this.intro.replace(rx, '');
+
+		if (!this.intro) {
+			let source;
+			let i = 0;
+
+			do {
+				source = this.sources[i++];
+				if (!source) {
+					break;
+				}
+			} while (!source.content.trimStartAborted(charType));
+		}
+
+		return this;
+	}
+
+	trimEnd(charType) {
+		const rx = new RegExp((charType || '\\s') + '+$');
+
+		let source;
+		let i = this.sources.length - 1;
+
+		do {
+			source = this.sources[i--];
+			if (!source) {
+				this.intro = this.intro.replace(rx, '');
+				break;
+			}
+		} while (!source.content.trimEndAborted(charType));
+
+		return this;
+	}
+}
+
+MagicString.Bundle = Bundle;
+MagicString.SourceMap = SourceMap;
+MagicString.default = MagicString; // work around TypeScript bug https://github.com/Rich-Harris/magic-string/pull/121
+
+module.exports = MagicString;
+//# sourceMappingURL=magic-string.cjs.js.map
diff --git a/app/frontend/node_modules/magic-string/dist/magic-string.cjs.js.map b/app/frontend/node_modules/magic-string/dist/magic-string.cjs.js.map
new file mode 100644
index 0000000000000000000000000000000000000000..0ebb3874185a4a40a2e67ee777b4edaef4c77b79
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/dist/magic-string.cjs.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"magic-string.cjs.js","sources":["../src/BitSet.js","../src/Chunk.js","../src/SourceMap.js","../src/utils/guessIndent.js","../src/utils/getRelativePath.js","../src/utils/isObject.js","../src/utils/getLocator.js","../src/utils/Mappings.js","../src/MagicString.js","../src/Bundle.js","../src/index-legacy.js"],"sourcesContent":["export default class BitSet {\n\tconstructor(arg) {\n\t\tthis.bits = arg instanceof BitSet ? arg.bits.slice() : [];\n\t}\n\n\tadd(n) {\n\t\tthis.bits[n >> 5] |= 1 << (n & 31);\n\t}\n\n\thas(n) {\n\t\treturn !!(this.bits[n >> 5] & (1 << (n & 31)));\n\t}\n}\n","export default class Chunk {\n\tconstructor(start, end, content) {\n\t\tthis.start = start;\n\t\tthis.end = end;\n\t\tthis.original = content;\n\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\n\t\tthis.content = content;\n\t\tthis.storeName = false;\n\t\tthis.edited = false;\n\n\t\tif (DEBUG) {\n\t\t\t// we make these non-enumerable, for sanity while debugging\n\t\t\tObject.defineProperties(this, {\n\t\t\t\tprevious: { writable: true, value: null },\n\t\t\t\tnext: { writable: true, value: null },\n\t\t\t});\n\t\t} else {\n\t\t\tthis.previous = null;\n\t\t\tthis.next = null;\n\t\t}\n\t}\n\n\tappendLeft(content) {\n\t\tthis.outro += content;\n\t}\n\n\tappendRight(content) {\n\t\tthis.intro = this.intro + content;\n\t}\n\n\tclone() {\n\t\tconst chunk = new Chunk(this.start, this.end, this.original);\n\n\t\tchunk.intro = this.intro;\n\t\tchunk.outro = this.outro;\n\t\tchunk.content = this.content;\n\t\tchunk.storeName = this.storeName;\n\t\tchunk.edited = this.edited;\n\n\t\treturn chunk;\n\t}\n\n\tcontains(index) {\n\t\treturn this.start < index && index < this.end;\n\t}\n\n\teachNext(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.next;\n\t\t}\n\t}\n\n\teachPrevious(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.previous;\n\t\t}\n\t}\n\n\tedit(content, storeName, contentOnly) {\n\t\tthis.content = content;\n\t\tif (!contentOnly) {\n\t\t\tthis.intro = '';\n\t\t\tthis.outro = '';\n\t\t}\n\t\tthis.storeName = storeName;\n\n\t\tthis.edited = true;\n\n\t\treturn this;\n\t}\n\n\tprependLeft(content) {\n\t\tthis.outro = content + this.outro;\n\t}\n\n\tprependRight(content) {\n\t\tthis.intro = content + this.intro;\n\t}\n\n\tsplit(index) {\n\t\tconst sliceIndex = index - this.start;\n\n\t\tconst originalBefore = this.original.slice(0, sliceIndex);\n\t\tconst originalAfter = this.original.slice(sliceIndex);\n\n\t\tthis.original = originalBefore;\n\n\t\tconst newChunk = new Chunk(index, this.end, originalAfter);\n\t\tnewChunk.outro = this.outro;\n\t\tthis.outro = '';\n\n\t\tthis.end = index;\n\n\t\tif (this.edited) {\n\t\t\t// after split we should save the edit content record into the correct chunk\n\t\t\t// to make sure sourcemap correct\n\t\t\t// For example:\n\t\t\t// '  test'.trim()\n\t\t\t//     split   -> '  ' + 'test'\n\t\t\t//   ✔️ edit    -> '' + 'test'\n\t\t\t//   ✖️ edit    -> 'test' + '' \n\t\t\t// TODO is this block necessary?...\n\t\t\tnewChunk.edit('', false);\n\t\t\tthis.content = '';\n\t\t} else {\n\t\t\tthis.content = originalBefore;\n\t\t}\n\n\t\tnewChunk.next = this.next;\n\t\tif (newChunk.next) newChunk.next.previous = newChunk;\n\t\tnewChunk.previous = this;\n\t\tthis.next = newChunk;\n\n\t\treturn newChunk;\n\t}\n\n\ttoString() {\n\t\treturn this.intro + this.content + this.outro;\n\t}\n\n\ttrimEnd(rx) {\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tthis.split(this.start + trimmed.length).edit('', undefined, true);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tthis.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\tif (this.intro.length) return true;\n\t\t}\n\t}\n\n\ttrimStart(rx) {\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tconst newChunk = this.split(this.end - trimmed.length);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tnewChunk.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t\tthis.edit('', undefined, true);\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.outro = this.outro.replace(rx, '');\n\t\t\tif (this.outro.length) return true;\n\t\t}\n\t}\n}\n","import { encode } from '@jridgewell/sourcemap-codec';\n\nfunction getBtoa() {\n\tif (typeof window !== 'undefined' && typeof window.btoa === 'function') {\n\t\treturn (str) => window.btoa(unescape(encodeURIComponent(str)));\n\t} else if (typeof Buffer === 'function') {\n\t\treturn (str) => Buffer.from(str, 'utf-8').toString('base64');\n\t} else {\n\t\treturn () => {\n\t\t\tthrow new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');\n\t\t};\n\t}\n}\n\nconst btoa = /*#__PURE__*/ getBtoa();\n\nexport default class SourceMap {\n\tconstructor(properties) {\n\t\tthis.version = 3;\n\t\tthis.file = properties.file;\n\t\tthis.sources = properties.sources;\n\t\tthis.sourcesContent = properties.sourcesContent;\n\t\tthis.names = properties.names;\n\t\tthis.mappings = encode(properties.mappings);\n\t\tif (typeof properties.x_google_ignoreList !== 'undefined') {\n\t\t\tthis.x_google_ignoreList = properties.x_google_ignoreList;\n\t\t}\n\t}\n\n\ttoString() {\n\t\treturn JSON.stringify(this);\n\t}\n\n\ttoUrl() {\n\t\treturn 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());\n\t}\n}\n","export default function guessIndent(code) {\n\tconst lines = code.split('\\n');\n\n\tconst tabbed = lines.filter((line) => /^\\t+/.test(line));\n\tconst spaced = lines.filter((line) => /^ {2,}/.test(line));\n\n\tif (tabbed.length === 0 && spaced.length === 0) {\n\t\treturn null;\n\t}\n\n\t// More lines tabbed than spaced? Assume tabs, and\n\t// default to tabs in the case of a tie (or nothing\n\t// to go on)\n\tif (tabbed.length >= spaced.length) {\n\t\treturn '\\t';\n\t}\n\n\t// Otherwise, we need to guess the multiple\n\tconst min = spaced.reduce((previous, current) => {\n\t\tconst numSpaces = /^ +/.exec(current)[0].length;\n\t\treturn Math.min(numSpaces, previous);\n\t}, Infinity);\n\n\treturn new Array(min + 1).join(' ');\n}\n","export default function getRelativePath(from, to) {\n\tconst fromParts = from.split(/[/\\\\]/);\n\tconst toParts = to.split(/[/\\\\]/);\n\n\tfromParts.pop(); // get dirname\n\n\twhile (fromParts[0] === toParts[0]) {\n\t\tfromParts.shift();\n\t\ttoParts.shift();\n\t}\n\n\tif (fromParts.length) {\n\t\tlet i = fromParts.length;\n\t\twhile (i--) fromParts[i] = '..';\n\t}\n\n\treturn fromParts.concat(toParts).join('/');\n}\n","const toString = Object.prototype.toString;\n\nexport default function isObject(thing) {\n\treturn toString.call(thing) === '[object Object]';\n}\n","export default function getLocator(source) {\n\tconst originalLines = source.split('\\n');\n\tconst lineOffsets = [];\n\n\tfor (let i = 0, pos = 0; i < originalLines.length; i++) {\n\t\tlineOffsets.push(pos);\n\t\tpos += originalLines[i].length + 1;\n\t}\n\n\treturn function locate(index) {\n\t\tlet i = 0;\n\t\tlet j = lineOffsets.length;\n\t\twhile (i < j) {\n\t\t\tconst m = (i + j) >> 1;\n\t\t\tif (index < lineOffsets[m]) {\n\t\t\t\tj = m;\n\t\t\t} else {\n\t\t\t\ti = m + 1;\n\t\t\t}\n\t\t}\n\t\tconst line = i - 1;\n\t\tconst column = index - lineOffsets[line];\n\t\treturn { line, column };\n\t};\n}\n","const wordRegex = /\\w/;\n\nexport default class Mappings {\n\tconstructor(hires) {\n\t\tthis.hires = hires;\n\t\tthis.generatedCodeLine = 0;\n\t\tthis.generatedCodeColumn = 0;\n\t\tthis.raw = [];\n\t\tthis.rawSegments = this.raw[this.generatedCodeLine] = [];\n\t\tthis.pending = null;\n\t}\n\n\taddEdit(sourceIndex, content, loc, nameIndex) {\n\t\tif (content.length) {\n\t\t\tlet contentLineEnd = content.indexOf('\\n', 0);\n\t\t\tlet previousContentLineEnd = -1;\n\t\t\twhile (contentLineEnd >= 0) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\t\tif (nameIndex >= 0) {\n\t\t\t\t\tsegment.push(nameIndex);\n\t\t\t\t}\n\t\t\t\tthis.rawSegments.push(segment);\n\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\n\t\t\t\tpreviousContentLineEnd = contentLineEnd;\n\t\t\t\tcontentLineEnd = content.indexOf('\\n', contentLineEnd + 1);\n\t\t\t}\n\n\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\tif (nameIndex >= 0) {\n\t\t\t\tsegment.push(nameIndex);\n\t\t\t}\n\t\t\tthis.rawSegments.push(segment);\n\n\t\t\tthis.advance(content.slice(previousContentLineEnd + 1));\n\t\t} else if (this.pending) {\n\t\t\tthis.rawSegments.push(this.pending);\n\t\t\tthis.advance(content);\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\taddUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {\n\t\tlet originalCharIndex = chunk.start;\n\t\tlet first = true;\n\t\t// when iterating each char, check if it's in a word boundary\n\t\tlet charInHiresBoundary = false;\n\n\t\twhile (originalCharIndex < chunk.end) {\n\t\t\tif (this.hires || first || sourcemapLocations.has(originalCharIndex)) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\n\t\t\t\tif (this.hires === 'boundary') {\n\t\t\t\t\t// in hires \"boundary\", group segments per word boundary than per char\n\t\t\t\t\tif (wordRegex.test(original[originalCharIndex])) {\n\t\t\t\t\t\t// for first char in the boundary found, start the boundary by pushing a segment\n\t\t\t\t\t\tif (!charInHiresBoundary) {\n\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\tcharInHiresBoundary = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\t// for non-word char, end the boundary by pushing a segment\n\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\tcharInHiresBoundary = false;\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (original[originalCharIndex] === '\\n') {\n\t\t\t\tloc.line += 1;\n\t\t\t\tloc.column = 0;\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\t\t\t\tfirst = true;\n\t\t\t} else {\n\t\t\t\tloc.column += 1;\n\t\t\t\tthis.generatedCodeColumn += 1;\n\t\t\t\tfirst = false;\n\t\t\t}\n\n\t\t\toriginalCharIndex += 1;\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\tadvance(str) {\n\t\tif (!str) return;\n\n\t\tconst lines = str.split('\\n');\n\n\t\tif (lines.length > 1) {\n\t\t\tfor (let i = 0; i < lines.length - 1; i++) {\n\t\t\t\tthis.generatedCodeLine++;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t}\n\t\t\tthis.generatedCodeColumn = 0;\n\t\t}\n\n\t\tthis.generatedCodeColumn += lines[lines.length - 1].length;\n\t}\n}\n","import BitSet from './BitSet.js';\nimport Chunk from './Chunk.js';\nimport SourceMap from './SourceMap.js';\nimport guessIndent from './utils/guessIndent.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\nimport Stats from './utils/Stats.js';\n\nconst n = '\\n';\n\nconst warned = {\n\tinsertLeft: false,\n\tinsertRight: false,\n\tstoreName: false,\n};\n\nexport default class MagicString {\n\tconstructor(string, options = {}) {\n\t\tconst chunk = new Chunk(0, string.length, string);\n\n\t\tObject.defineProperties(this, {\n\t\t\toriginal: { writable: true, value: string },\n\t\t\toutro: { writable: true, value: '' },\n\t\t\tintro: { writable: true, value: '' },\n\t\t\tfirstChunk: { writable: true, value: chunk },\n\t\t\tlastChunk: { writable: true, value: chunk },\n\t\t\tlastSearchedChunk: { writable: true, value: chunk },\n\t\t\tbyStart: { writable: true, value: {} },\n\t\t\tbyEnd: { writable: true, value: {} },\n\t\t\tfilename: { writable: true, value: options.filename },\n\t\t\tindentExclusionRanges: { writable: true, value: options.indentExclusionRanges },\n\t\t\tsourcemapLocations: { writable: true, value: new BitSet() },\n\t\t\tstoredNames: { writable: true, value: {} },\n\t\t\tindentStr: { writable: true, value: undefined },\n\t\t\tignoreList: { writable: true, value: options.ignoreList },\n\t\t});\n\n\t\tif (DEBUG) {\n\t\t\tObject.defineProperty(this, 'stats', { value: new Stats() });\n\t\t}\n\n\t\tthis.byStart[0] = chunk;\n\t\tthis.byEnd[string.length] = chunk;\n\t}\n\n\taddSourcemapLocation(char) {\n\t\tthis.sourcemapLocations.add(char);\n\t}\n\n\tappend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.outro += content;\n\t\treturn this;\n\t}\n\n\tappendLeft(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendLeft');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendLeft(content);\n\t\t} else {\n\t\t\tthis.intro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendLeft');\n\t\treturn this;\n\t}\n\n\tappendRight(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendRight(content);\n\t\t} else {\n\t\t\tthis.outro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendRight');\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst cloned = new MagicString(this.original, { filename: this.filename });\n\n\t\tlet originalChunk = this.firstChunk;\n\t\tlet clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());\n\n\t\twhile (originalChunk) {\n\t\t\tcloned.byStart[clonedChunk.start] = clonedChunk;\n\t\t\tcloned.byEnd[clonedChunk.end] = clonedChunk;\n\n\t\t\tconst nextOriginalChunk = originalChunk.next;\n\t\t\tconst nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();\n\n\t\t\tif (nextClonedChunk) {\n\t\t\t\tclonedChunk.next = nextClonedChunk;\n\t\t\t\tnextClonedChunk.previous = clonedChunk;\n\n\t\t\t\tclonedChunk = nextClonedChunk;\n\t\t\t}\n\n\t\t\toriginalChunk = nextOriginalChunk;\n\t\t}\n\n\t\tcloned.lastChunk = clonedChunk;\n\n\t\tif (this.indentExclusionRanges) {\n\t\t\tcloned.indentExclusionRanges = this.indentExclusionRanges.slice();\n\t\t}\n\n\t\tcloned.sourcemapLocations = new BitSet(this.sourcemapLocations);\n\n\t\tcloned.intro = this.intro;\n\t\tcloned.outro = this.outro;\n\n\t\treturn cloned;\n\t}\n\n\tgenerateDecodedMap(options) {\n\t\toptions = options || {};\n\n\t\tconst sourceIndex = 0;\n\t\tconst names = Object.keys(this.storedNames);\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tconst locate = getLocator(this.original);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.firstChunk.eachNext((chunk) => {\n\t\t\tconst loc = locate(chunk.start);\n\n\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tmappings.addEdit(\n\t\t\t\t\tsourceIndex,\n\t\t\t\t\tchunk.content,\n\t\t\t\t\tloc,\n\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tmappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);\n\t\t\t}\n\n\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: [\n\t\t\t\toptions.source ? getRelativePath(options.file || '', options.source) : options.file || '',\n\t\t\t],\n\t\t\tsourcesContent: options.includeContent ? [this.original] : undefined,\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\t_ensureindentStr() {\n\t\tif (this.indentStr === undefined) {\n\t\t\tthis.indentStr = guessIndent(this.original);\n\t\t}\n\t}\n\n\t_getRawIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr;\n\t}\n\n\tgetIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr === null ? '\\t' : this.indentStr;\n\t}\n\n\tindent(indentStr, options) {\n\t\tconst pattern = /^[^\\r\\n]/gm;\n\n\t\tif (isObject(indentStr)) {\n\t\t\toptions = indentStr;\n\t\t\tindentStr = undefined;\n\t\t}\n\n\t\tif (indentStr === undefined) {\n\t\t\tthis._ensureindentStr();\n\t\t\tindentStr = this.indentStr || '\\t';\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\toptions = options || {};\n\n\t\t// Process exclusion ranges\n\t\tconst isExcluded = {};\n\n\t\tif (options.exclude) {\n\t\t\tconst exclusions =\n\t\t\t\ttypeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;\n\t\t\texclusions.forEach((exclusion) => {\n\t\t\t\tfor (let i = exclusion[0]; i < exclusion[1]; i += 1) {\n\t\t\t\t\tisExcluded[i] = true;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\tlet shouldIndentNextCharacter = options.indentStart !== false;\n\t\tconst replacer = (match) => {\n\t\t\tif (shouldIndentNextCharacter) return `${indentStr}${match}`;\n\t\t\tshouldIndentNextCharacter = true;\n\t\t\treturn match;\n\t\t};\n\n\t\tthis.intro = this.intro.replace(pattern, replacer);\n\n\t\tlet charIndex = 0;\n\t\tlet chunk = this.firstChunk;\n\n\t\twhile (chunk) {\n\t\t\tconst end = chunk.end;\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\tchunk.content = chunk.content.replace(pattern, replacer);\n\n\t\t\t\t\tif (chunk.content.length) {\n\t\t\t\t\t\tshouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\\n';\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcharIndex = chunk.start;\n\n\t\t\t\twhile (charIndex < end) {\n\t\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\t\tconst char = this.original[charIndex];\n\n\t\t\t\t\t\tif (char === '\\n') {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = true;\n\t\t\t\t\t\t} else if (char !== '\\r' && shouldIndentNextCharacter) {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = false;\n\n\t\t\t\t\t\t\tif (charIndex === chunk.start) {\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis._splitChunk(chunk, charIndex);\n\t\t\t\t\t\t\t\tchunk = chunk.next;\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tcharIndex += 1;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcharIndex = chunk.end;\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tthis.outro = this.outro.replace(pattern, replacer);\n\n\t\treturn this;\n\t}\n\n\tinsert() {\n\t\tthrow new Error(\n\t\t\t'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',\n\t\t);\n\t}\n\n\tinsertLeft(index, content) {\n\t\tif (!warned.insertLeft) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',\n\t\t\t); // eslint-disable-line no-console\n\t\t\twarned.insertLeft = true;\n\t\t}\n\n\t\treturn this.appendLeft(index, content);\n\t}\n\n\tinsertRight(index, content) {\n\t\tif (!warned.insertRight) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',\n\t\t\t); // eslint-disable-line no-console\n\t\t\twarned.insertRight = true;\n\t\t}\n\n\t\treturn this.prependRight(index, content);\n\t}\n\n\tmove(start, end, index) {\n\t\tif (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');\n\n\t\tif (DEBUG) this.stats.time('move');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\t\tthis._split(index);\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tconst oldLeft = first.previous;\n\t\tconst oldRight = last.next;\n\n\t\tconst newRight = this.byStart[index];\n\t\tif (!newRight && last === this.lastChunk) return this;\n\t\tconst newLeft = newRight ? newRight.previous : this.lastChunk;\n\n\t\tif (oldLeft) oldLeft.next = oldRight;\n\t\tif (oldRight) oldRight.previous = oldLeft;\n\n\t\tif (newLeft) newLeft.next = first;\n\t\tif (newRight) newRight.previous = last;\n\n\t\tif (!first.previous) this.firstChunk = last.next;\n\t\tif (!last.next) {\n\t\t\tthis.lastChunk = first.previous;\n\t\t\tthis.lastChunk.next = null;\n\t\t}\n\n\t\tfirst.previous = newLeft;\n\t\tlast.next = newRight || null;\n\n\t\tif (!newLeft) this.firstChunk = first;\n\t\tif (!newRight) this.lastChunk = last;\n\n\t\tif (DEBUG) this.stats.timeEnd('move');\n\t\treturn this;\n\t}\n\n\toverwrite(start, end, content, options) {\n\t\toptions = options || {};\n\t\treturn this.update(start, end, content, { ...options, overwrite: !options.contentOnly });\n\t}\n\n\tupdate(start, end, content, options) {\n\t\tif (typeof content !== 'string') throw new TypeError('replacement content must be a string');\n\n\t\twhile (start < 0) start += this.original.length;\n\t\twhile (end < 0) end += this.original.length;\n\n\t\tif (end > this.original.length) throw new Error('end is out of bounds');\n\t\tif (start === end)\n\t\t\tthrow new Error(\n\t\t\t\t'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',\n\t\t\t);\n\n\t\tif (DEBUG) this.stats.time('overwrite');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tif (options === true) {\n\t\t\tif (!warned.storeName) {\n\t\t\t\tconsole.warn(\n\t\t\t\t\t'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',\n\t\t\t\t); // eslint-disable-line no-console\n\t\t\t\twarned.storeName = true;\n\t\t\t}\n\n\t\t\toptions = { storeName: true };\n\t\t}\n\t\tconst storeName = options !== undefined ? options.storeName : false;\n\t\tconst overwrite = options !== undefined ? options.overwrite : false;\n\n\t\tif (storeName) {\n\t\t\tconst original = this.original.slice(start, end);\n\t\t\tObject.defineProperty(this.storedNames, original, {\n\t\t\t\twritable: true,\n\t\t\t\tvalue: true,\n\t\t\t\tenumerable: true,\n\t\t\t});\n\t\t}\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tif (first) {\n\t\t\tlet chunk = first;\n\t\t\twhile (chunk !== last) {\n\t\t\t\tif (chunk.next !== this.byStart[chunk.end]) {\n\t\t\t\t\tthrow new Error('Cannot overwrite across a split point');\n\t\t\t\t}\n\t\t\t\tchunk = chunk.next;\n\t\t\t\tchunk.edit('', false);\n\t\t\t}\n\n\t\t\tfirst.edit(content, storeName, !overwrite);\n\t\t} else {\n\t\t\t// must be inserting at the end\n\t\t\tconst newChunk = new Chunk(start, end, '').edit(content, storeName);\n\n\t\t\t// TODO last chunk in the array may not be the last chunk, if it's moved...\n\t\t\tlast.next = newChunk;\n\t\t\tnewChunk.previous = last;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('overwrite');\n\t\treturn this;\n\t}\n\n\tprepend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.intro = content + this.intro;\n\t\treturn this;\n\t}\n\n\tprependLeft(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependLeft(content);\n\t\t} else {\n\t\t\tthis.intro = content + this.intro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tprependRight(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependRight(content);\n\t\t} else {\n\t\t\tthis.outro = content + this.outro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tremove(start, end) {\n\t\twhile (start < 0) start += this.original.length;\n\t\twhile (end < 0) end += this.original.length;\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('remove');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.intro = '';\n\t\t\tchunk.outro = '';\n\t\t\tchunk.edit('');\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('remove');\n\t\treturn this;\n\t}\n\n\tlastChar() {\n\t\tif (this.outro.length) return this.outro[this.outro.length - 1];\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];\n\t\t\tif (chunk.content.length) return chunk.content[chunk.content.length - 1];\n\t\t\tif (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];\n\t\t} while ((chunk = chunk.previous));\n\t\tif (this.intro.length) return this.intro[this.intro.length - 1];\n\t\treturn '';\n\t}\n\n\tlastLine() {\n\t\tlet lineIndex = this.outro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.outro.substr(lineIndex + 1);\n\t\tlet lineStr = this.outro;\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length > 0) {\n\t\t\t\tlineIndex = chunk.outro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.outro + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.content.length > 0) {\n\t\t\t\tlineIndex = chunk.content.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.content + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.intro.length > 0) {\n\t\t\t\tlineIndex = chunk.intro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.intro + lineStr;\n\t\t\t}\n\t\t} while ((chunk = chunk.previous));\n\t\tlineIndex = this.intro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;\n\t\treturn this.intro + lineStr;\n\t}\n\n\tslice(start = 0, end = this.original.length) {\n\t\twhile (start < 0) start += this.original.length;\n\t\twhile (end < 0) end += this.original.length;\n\n\t\tlet result = '';\n\n\t\t// find start chunk\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk && (chunk.start > start || chunk.end <= start)) {\n\t\t\t// found end chunk before start\n\t\t\tif (chunk.start < end && chunk.end >= end) {\n\t\t\t\treturn result;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tif (chunk && chunk.edited && chunk.start !== start)\n\t\t\tthrow new Error(`Cannot use replaced character ${start} as slice start anchor.`);\n\n\t\tconst startChunk = chunk;\n\t\twhile (chunk) {\n\t\t\tif (chunk.intro && (startChunk !== chunk || chunk.start === start)) {\n\t\t\t\tresult += chunk.intro;\n\t\t\t}\n\n\t\t\tconst containsEnd = chunk.start < end && chunk.end >= end;\n\t\t\tif (containsEnd && chunk.edited && chunk.end !== end)\n\t\t\t\tthrow new Error(`Cannot use replaced character ${end} as slice end anchor.`);\n\n\t\t\tconst sliceStart = startChunk === chunk ? start - chunk.start : 0;\n\t\t\tconst sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;\n\n\t\t\tresult += chunk.content.slice(sliceStart, sliceEnd);\n\n\t\t\tif (chunk.outro && (!containsEnd || chunk.end === end)) {\n\t\t\t\tresult += chunk.outro;\n\t\t\t}\n\n\t\t\tif (containsEnd) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn result;\n\t}\n\n\t// TODO deprecate this? not really very useful\n\tsnip(start, end) {\n\t\tconst clone = this.clone();\n\t\tclone.remove(0, start);\n\t\tclone.remove(end, clone.original.length);\n\n\t\treturn clone;\n\t}\n\n\t_split(index) {\n\t\tif (this.byStart[index] || this.byEnd[index]) return;\n\n\t\tif (DEBUG) this.stats.time('_split');\n\n\t\tlet chunk = this.lastSearchedChunk;\n\t\tconst searchForward = index > chunk.end;\n\n\t\twhile (chunk) {\n\t\t\tif (chunk.contains(index)) return this._splitChunk(chunk, index);\n\n\t\t\tchunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];\n\t\t}\n\t}\n\n\t_splitChunk(chunk, index) {\n\t\tif (chunk.edited && chunk.content.length) {\n\t\t\t// zero-length edited chunks are a special case (overlapping replacements)\n\t\t\tconst loc = getLocator(this.original)(index);\n\t\t\tthrow new Error(\n\t\t\t\t`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – \"${chunk.original}\")`,\n\t\t\t);\n\t\t}\n\n\t\tconst newChunk = chunk.split(index);\n\n\t\tthis.byEnd[index] = chunk;\n\t\tthis.byStart[index] = newChunk;\n\t\tthis.byEnd[newChunk.end] = newChunk;\n\n\t\tif (chunk === this.lastChunk) this.lastChunk = newChunk;\n\n\t\tthis.lastSearchedChunk = chunk;\n\t\tif (DEBUG) this.stats.timeEnd('_split');\n\t\treturn true;\n\t}\n\n\ttoString() {\n\t\tlet str = this.intro;\n\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk) {\n\t\t\tstr += chunk.toString();\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn str + this.outro;\n\t}\n\n\tisEmpty() {\n\t\tlet chunk = this.firstChunk;\n\t\tdo {\n\t\t\tif (\n\t\t\t\t(chunk.intro.length && chunk.intro.trim()) ||\n\t\t\t\t(chunk.content.length && chunk.content.trim()) ||\n\t\t\t\t(chunk.outro.length && chunk.outro.trim())\n\t\t\t)\n\t\t\t\treturn false;\n\t\t} while ((chunk = chunk.next));\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\tlet chunk = this.firstChunk;\n\t\tlet length = 0;\n\t\tdo {\n\t\t\tlength += chunk.intro.length + chunk.content.length + chunk.outro.length;\n\t\t} while ((chunk = chunk.next));\n\t\treturn length;\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimEndAborted(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tlet chunk = this.lastChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimEnd(rx);\n\n\t\t\t// if chunk was trimmed, we have a new lastChunk\n\t\t\tif (chunk.end !== end) {\n\t\t\t\tif (this.lastChunk === chunk) {\n\t\t\t\t\tthis.lastChunk = chunk.next;\n\t\t\t\t}\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.previous;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimEnd(charType) {\n\t\tthis.trimEndAborted(charType);\n\t\treturn this;\n\t}\n\ttrimStartAborted(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tlet chunk = this.firstChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimStart(rx);\n\n\t\t\tif (chunk.end !== end) {\n\t\t\t\t// special case...\n\t\t\t\tif (chunk === this.lastChunk) this.lastChunk = chunk.next;\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.next;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimStart(charType) {\n\t\tthis.trimStartAborted(charType);\n\t\treturn this;\n\t}\n\n\thasChanged() {\n\t\treturn this.original !== this.toString();\n\t}\n\n\t_replaceRegexp(searchValue, replacement) {\n\t\tfunction getReplacement(match, str) {\n\t\t\tif (typeof replacement === 'string') {\n\t\t\t\treturn replacement.replace(/\\$(\\$|&|\\d+)/g, (_, i) => {\n\t\t\t\t\t// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter\n\t\t\t\t\tif (i === '$') return '$';\n\t\t\t\t\tif (i === '&') return match[0];\n\t\t\t\t\tconst num = +i;\n\t\t\t\t\tif (num < match.length) return match[+i];\n\t\t\t\t\treturn `$${i}`;\n\t\t\t\t});\n\t\t\t} else {\n\t\t\t\treturn replacement(...match, match.index, str, match.groups);\n\t\t\t}\n\t\t}\n\t\tfunction matchAll(re, str) {\n\t\t\tlet match;\n\t\t\tconst matches = [];\n\t\t\twhile ((match = re.exec(str))) {\n\t\t\t\tmatches.push(match);\n\t\t\t}\n\t\t\treturn matches;\n\t\t}\n\t\tif (searchValue.global) {\n\t\t\tconst matches = matchAll(searchValue, this.original);\n\t\t\tmatches.forEach((match) => {\n\t\t\t\tif (match.index != null)\n\t\t\t\t\tthis.overwrite(\n\t\t\t\t\t\tmatch.index,\n\t\t\t\t\t\tmatch.index + match[0].length,\n\t\t\t\t\t\tgetReplacement(match, this.original),\n\t\t\t\t\t);\n\t\t\t});\n\t\t} else {\n\t\t\tconst match = this.original.match(searchValue);\n\t\t\tif (match && match.index != null)\n\t\t\t\tthis.overwrite(\n\t\t\t\t\tmatch.index,\n\t\t\t\t\tmatch.index + match[0].length,\n\t\t\t\t\tgetReplacement(match, this.original),\n\t\t\t\t);\n\t\t}\n\t\treturn this;\n\t}\n\n\t_replaceString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst index = original.indexOf(string);\n\n\t\tif (index !== -1) {\n\t\t\tthis.overwrite(index, index + string.length, replacement);\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplace(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceString(searchValue, replacement);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n\n\t_replaceAllString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst stringLength = string.length;\n\t\tfor (\n\t\t\tlet index = original.indexOf(string);\n\t\t\tindex !== -1;\n\t\t\tindex = original.indexOf(string, index + stringLength)\n\t\t) {\n\t\t\tthis.overwrite(index, index + stringLength, replacement);\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplaceAll(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceAllString(searchValue, replacement);\n\t\t}\n\n\t\tif (!searchValue.global) {\n\t\t\tthrow new TypeError(\n\t\t\t\t'MagicString.prototype.replaceAll called with a non-global RegExp argument',\n\t\t\t);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n}\n","import MagicString from './MagicString.js';\nimport SourceMap from './SourceMap.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\n\nconst hasOwnProp = Object.prototype.hasOwnProperty;\n\nexport default class Bundle {\n\tconstructor(options = {}) {\n\t\tthis.intro = options.intro || '';\n\t\tthis.separator = options.separator !== undefined ? options.separator : '\\n';\n\t\tthis.sources = [];\n\t\tthis.uniqueSources = [];\n\t\tthis.uniqueSourceIndexByFilename = {};\n\t}\n\n\taddSource(source) {\n\t\tif (source instanceof MagicString) {\n\t\t\treturn this.addSource({\n\t\t\t\tcontent: source,\n\t\t\t\tfilename: source.filename,\n\t\t\t\tseparator: this.separator,\n\t\t\t});\n\t\t}\n\n\t\tif (!isObject(source) || !source.content) {\n\t\t\tthrow new Error(\n\t\t\t\t'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`',\n\t\t\t);\n\t\t}\n\n\t\t['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => {\n\t\t\tif (!hasOwnProp.call(source, option)) source[option] = source.content[option];\n\t\t});\n\n\t\tif (source.separator === undefined) {\n\t\t\t// TODO there's a bunch of this sort of thing, needs cleaning up\n\t\t\tsource.separator = this.separator;\n\t\t}\n\n\t\tif (source.filename) {\n\t\t\tif (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {\n\t\t\t\tthis.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;\n\t\t\t\tthis.uniqueSources.push({ filename: source.filename, content: source.content.original });\n\t\t\t} else {\n\t\t\t\tconst uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];\n\t\t\t\tif (source.content.original !== uniqueSource.content) {\n\t\t\t\t\tthrow new Error(`Illegal source: same filename (${source.filename}), different contents`);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tthis.sources.push(source);\n\t\treturn this;\n\t}\n\n\tappend(str, options) {\n\t\tthis.addSource({\n\t\t\tcontent: new MagicString(str),\n\t\t\tseparator: (options && options.separator) || '',\n\t\t});\n\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst bundle = new Bundle({\n\t\t\tintro: this.intro,\n\t\t\tseparator: this.separator,\n\t\t});\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tbundle.addSource({\n\t\t\t\tfilename: source.filename,\n\t\t\t\tcontent: source.content.clone(),\n\t\t\t\tseparator: source.separator,\n\t\t\t});\n\t\t});\n\n\t\treturn bundle;\n\t}\n\n\tgenerateDecodedMap(options = {}) {\n\t\tconst names = [];\n\t\tlet x_google_ignoreList = undefined;\n\t\tthis.sources.forEach((source) => {\n\t\t\tObject.keys(source.content.storedNames).forEach((name) => {\n\t\t\t\tif (!~names.indexOf(name)) names.push(name);\n\t\t\t});\n\t\t});\n\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tif (i > 0) {\n\t\t\t\tmappings.advance(this.separator);\n\t\t\t}\n\n\t\t\tconst sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;\n\t\t\tconst magicString = source.content;\n\t\t\tconst locate = getLocator(magicString.original);\n\n\t\t\tif (magicString.intro) {\n\t\t\t\tmappings.advance(magicString.intro);\n\t\t\t}\n\n\t\t\tmagicString.firstChunk.eachNext((chunk) => {\n\t\t\t\tconst loc = locate(chunk.start);\n\n\t\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\t\tif (source.filename) {\n\t\t\t\t\tif (chunk.edited) {\n\t\t\t\t\t\tmappings.addEdit(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk.content,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t\t\t);\n\t\t\t\t\t} else {\n\t\t\t\t\t\tmappings.addUneditedChunk(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk,\n\t\t\t\t\t\t\tmagicString.original,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tmagicString.sourcemapLocations,\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tmappings.advance(chunk.content);\n\t\t\t\t}\n\n\t\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t\t});\n\n\t\t\tif (magicString.outro) {\n\t\t\t\tmappings.advance(magicString.outro);\n\t\t\t}\n\n\t\t\tif (source.ignoreList && sourceIndex !== -1) {\n\t\t\t\tif (x_google_ignoreList === undefined) {\n\t\t\t\t\tx_google_ignoreList = [];\n\t\t\t\t}\n\t\t\t\tx_google_ignoreList.push(sourceIndex);\n\t\t\t}\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.file ? getRelativePath(options.file, source.filename) : source.filename;\n\t\t\t}),\n\t\t\tsourcesContent: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.includeContent ? source.content : null;\n\t\t\t}),\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\tgetIndentString() {\n\t\tconst indentStringCounts = {};\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tconst indentStr = source.content._getRawIndentString();\n\n\t\t\tif (indentStr === null) return;\n\n\t\t\tif (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;\n\t\t\tindentStringCounts[indentStr] += 1;\n\t\t});\n\n\t\treturn (\n\t\t\tObject.keys(indentStringCounts).sort((a, b) => {\n\t\t\t\treturn indentStringCounts[a] - indentStringCounts[b];\n\t\t\t})[0] || '\\t'\n\t\t);\n\t}\n\n\tindent(indentStr) {\n\t\tif (!arguments.length) {\n\t\t\tindentStr = this.getIndentString();\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\tlet trailingNewline = !this.intro || this.intro.slice(-1) === '\\n';\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\tconst indentStart = trailingNewline || (i > 0 && /\\r?\\n$/.test(separator));\n\n\t\t\tsource.content.indent(indentStr, {\n\t\t\t\texclude: source.indentExclusionRanges,\n\t\t\t\tindentStart, //: trailingNewline || /\\r?\\n$/.test( separator )  //true///\\r?\\n/.test( separator )\n\t\t\t});\n\n\t\t\ttrailingNewline = source.content.lastChar() === '\\n';\n\t\t});\n\n\t\tif (this.intro) {\n\t\t\tthis.intro =\n\t\t\t\tindentStr +\n\t\t\t\tthis.intro.replace(/^[^\\n]/gm, (match, index) => {\n\t\t\t\t\treturn index > 0 ? indentStr + match : match;\n\t\t\t\t});\n\t\t}\n\n\t\treturn this;\n\t}\n\n\tprepend(str) {\n\t\tthis.intro = str + this.intro;\n\t\treturn this;\n\t}\n\n\ttoString() {\n\t\tconst body = this.sources\n\t\t\t.map((source, i) => {\n\t\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\t\tconst str = (i > 0 ? separator : '') + source.content.toString();\n\n\t\t\t\treturn str;\n\t\t\t})\n\t\t\t.join('');\n\n\t\treturn this.intro + body;\n\t}\n\n\tisEmpty() {\n\t\tif (this.intro.length && this.intro.trim()) return false;\n\t\tif (this.sources.some((source) => !source.content.isEmpty())) return false;\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\treturn this.sources.reduce(\n\t\t\t(length, source) => length + source.content.length(),\n\t\t\tthis.intro.length,\n\t\t);\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimStart(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\t\tthis.intro = this.intro.replace(rx, '');\n\n\t\tif (!this.intro) {\n\t\t\tlet source;\n\t\t\tlet i = 0;\n\n\t\t\tdo {\n\t\t\t\tsource = this.sources[i++];\n\t\t\t\tif (!source) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} while (!source.content.trimStartAborted(charType));\n\t\t}\n\n\t\treturn this;\n\t}\n\n\ttrimEnd(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tlet source;\n\t\tlet i = this.sources.length - 1;\n\n\t\tdo {\n\t\t\tsource = this.sources[i--];\n\t\t\tif (!source) {\n\t\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\t\tbreak;\n\t\t\t}\n\t\t} while (!source.content.trimEndAborted(charType));\n\n\t\treturn this;\n\t}\n}\n","import MagicString from './MagicString.js';\nimport Bundle from './Bundle.js';\nimport SourceMap from './SourceMap.js';\n\nMagicString.Bundle = Bundle;\nMagicString.SourceMap = SourceMap;\nMagicString.default = MagicString; // work around TypeScript bug https://github.com/Rich-Harris/magic-string/pull/121\n\nexport default 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\ No newline at end of file
diff --git a/app/frontend/node_modules/magic-string/dist/magic-string.es.d.mts b/app/frontend/node_modules/magic-string/dist/magic-string.es.d.mts
new file mode 100644
index 0000000000000000000000000000000000000000..42c0ec23a7bcb1a5b56fe1cfd3f3ebfc1fe69c56
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/dist/magic-string.es.d.mts
@@ -0,0 +1,264 @@
+export interface BundleOptions {
+  intro?: string;
+  separator?: string;
+}
+
+export interface SourceMapOptions {
+  /**
+   * Whether the mapping should be high-resolution.
+   * Hi-res mappings map every single character, meaning (for example) your devtools will always
+   * be able to pinpoint the exact location of function calls and so on.
+   * With lo-res mappings, devtools may only be able to identify the correct
+   * line - but they're quicker to generate and less bulky.
+   * You can also set `"boundary"` to generate a semi-hi-res mappings segmented per word boundary
+   * instead of per character, suitable for string semantics that are separated by words.
+   * If sourcemap locations have been specified with s.addSourceMapLocation(), they will be used here.
+   */
+  hires?: boolean | 'boundary';
+  /**
+   * The filename where you plan to write the sourcemap.
+   */
+  file?: string;
+  /**
+   * The filename of the file containing the original source.
+   */
+  source?: string;
+  /**
+   * Whether to include the original content in the map's sourcesContent array.
+   */
+  includeContent?: boolean;
+}
+
+export type SourceMapSegment =
+  | [number]
+  | [number, number, number, number]
+  | [number, number, number, number, number];
+
+export interface DecodedSourceMap {
+  file: string;
+  sources: string[];
+  sourcesContent?: string[];
+  names: string[];
+  mappings: SourceMapSegment[][];
+  x_google_ignoreList?: number[];
+}
+
+export class SourceMap {
+  constructor(properties: DecodedSourceMap);
+
+  version: number;
+  file: string;
+  sources: string[];
+  sourcesContent?: string[];
+  names: string[];
+  mappings: string;
+  x_google_ignoreList?: number[];
+
+  /**
+   * Returns the equivalent of `JSON.stringify(map)`
+   */
+  toString(): string;
+  /**
+   * Returns a DataURI containing the sourcemap. Useful for doing this sort of thing:
+   * `generateMap(options?: SourceMapOptions): SourceMap;`
+   */
+  toUrl(): string;
+}
+
+export class Bundle {
+  constructor(options?: BundleOptions);
+  /**
+   * Adds the specified source to the bundle, which can either be a `MagicString` object directly,
+   * or an options object that holds a magic string `content` property and optionally provides
+   * a `filename` for the source within the bundle, as well as an optional `ignoreList` hint
+   * (which defaults to `false`). The `filename` is used when constructing the source map for the
+   * bundle, to identify this `source` in the source map's `sources` field. The `ignoreList` hint
+   * is used to populate the `x_google_ignoreList` extension field in the source map, which is a
+   * mechanism for tools to signal to debuggers that certain sources should be ignored by default
+   * (depending on user preferences).
+   */
+  addSource(source: MagicString | { filename?: string, content: MagicString, ignoreList?: boolean }): Bundle;
+  append(str: string, options?: BundleOptions): Bundle;
+  clone(): Bundle;
+  generateMap(options?: SourceMapOptions): Omit<SourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> };
+  generateDecodedMap(options?: SourceMapOptions): Omit<DecodedSourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> };
+  getIndentString(): string;
+  indent(indentStr?: string): Bundle;
+  indentExclusionRanges: ExclusionRange | Array<ExclusionRange>;
+  prepend(str: string): Bundle;
+  toString(): string;
+  trimLines(): Bundle;
+  trim(charType?: string): Bundle;
+  trimStart(charType?: string): Bundle;
+  trimEnd(charType?: string): Bundle;
+  isEmpty(): boolean;
+  length(): number;
+}
+
+export type ExclusionRange = [ number, number ];
+
+export interface MagicStringOptions {
+  filename?: string,
+  indentExclusionRanges?: ExclusionRange | Array<ExclusionRange>;
+}
+
+export interface IndentOptions {
+  exclude?: ExclusionRange | Array<ExclusionRange>;
+  indentStart?: boolean;
+}
+
+export interface OverwriteOptions {
+  storeName?: boolean;
+  contentOnly?: boolean;
+}
+
+export interface UpdateOptions {
+  storeName?: boolean;
+  overwrite?: boolean;
+}
+
+export default class MagicString {
+  constructor(str: string, options?: MagicStringOptions);
+  /**
+   * Adds the specified character index (with respect to the original string) to sourcemap mappings, if `hires` is false.
+   */
+  addSourcemapLocation(char: number): void;
+  /**
+   * Appends the specified content to the end of the string.
+   */
+  append(content: string): MagicString;
+  /**
+   * Appends the specified content at the index in the original string.
+   * If a range *ending* with index is subsequently moved, the insert will be moved with it.
+   * See also `s.prependLeft(...)`.
+   */
+  appendLeft(index: number, content: string): MagicString;
+  /**
+   * Appends the specified content at the index in the original string.
+   * If a range *starting* with index is subsequently moved, the insert will be moved with it.
+   * See also `s.prependRight(...)`.
+   */
+  appendRight(index: number, content: string): MagicString;
+  /**
+   * Does what you'd expect.
+   */
+  clone(): MagicString;
+  /**
+   * Generates a version 3 sourcemap.
+   */
+  generateMap(options?: SourceMapOptions): SourceMap;
+  /**
+   * Generates a sourcemap object with raw mappings in array form, rather than encoded as a string.
+   * Useful if you need to manipulate the sourcemap further, but most of the time you will use `generateMap` instead.
+   */
+  generateDecodedMap(options?: SourceMapOptions): DecodedSourceMap;
+  getIndentString(): string;
+
+  /**
+   * Prefixes each line of the string with prefix.
+   * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character.
+   */
+  indent(options?: IndentOptions): MagicString;
+  /**
+   * Prefixes each line of the string with prefix.
+   * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character.
+   *
+   * The options argument can have an exclude property, which is an array of [start, end] character ranges.
+   * These ranges will be excluded from the indentation - useful for (e.g.) multiline strings.
+   */
+  indent(indentStr?: string, options?: IndentOptions): MagicString;
+  indentExclusionRanges: ExclusionRange | Array<ExclusionRange>;
+
+  /**
+   * Moves the characters from `start and `end` to `index`.
+   */
+  move(start: number, end: number, index: number): MagicString;
+  /**
+   * Replaces the characters from `start` to `end` with `content`, along with the appended/prepended content in
+   * that range. The same restrictions as `s.remove()` apply.
+   *
+   * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored
+   * for later inclusion in a sourcemap's names array — and a contentOnly property which determines whether only
+   * the content is overwritten, or anything that was appended/prepended to the range as well.
+   *
+   * It may be preferred to use `s.update(...)` instead if you wish to avoid overwriting the appended/prepended content.
+   */
+  overwrite(start: number, end: number, content: string, options?: boolean | OverwriteOptions): MagicString;
+  /**
+   * Replaces the characters from `start` to `end` with `content`. The same restrictions as `s.remove()` apply.
+   *
+   * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored
+   * for later inclusion in a sourcemap's names array — and an overwrite property which determines whether only
+   * the content is overwritten, or anything that was appended/prepended to the range as well.
+   */
+  update(start: number, end: number, content: string, options?: boolean | UpdateOptions): MagicString;
+  /**
+   * Prepends the string with the specified content.
+   */
+  prepend(content: string): MagicString;
+  /**
+   * Same as `s.appendLeft(...)`, except that the inserted content will go *before* any previous appends or prepends at index
+   */
+  prependLeft(index: number, content: string): MagicString;
+  /**
+   * Same as `s.appendRight(...)`, except that the inserted content will go *before* any previous appends or prepends at `index`
+   */
+  prependRight(index: number, content: string): MagicString;
+  /**
+   * Removes the characters from `start` to `end` (of the original string, **not** the generated string).
+   * Removing the same content twice, or making removals that partially overlap, will cause an error.
+   */
+  remove(start: number, end: number): MagicString;
+  /**
+   * Returns the content of the generated string that corresponds to the slice between `start` and `end` of the original string.
+   * Throws error if the indices are for characters that were already removed.
+   */
+  slice(start: number, end: number): string;
+  /**
+   * Returns a clone of `s`, with all content before the `start` and `end` characters of the original string removed.
+   */
+  snip(start: number, end: number): MagicString;
+  /**
+   * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start and end.
+   */
+  trim(charType?: string): MagicString;
+  /**
+   * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start.
+   */
+  trimStart(charType?: string): MagicString;
+  /**
+   * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the end.
+   */
+  trimEnd(charType?: string): MagicString;
+  /**
+   * Removes empty lines from the start and end.
+   */
+  trimLines(): MagicString;
+  /**
+   * String replacement with RegExp or string.
+   */
+  replace(regex: RegExp | string, replacement: string | ((substring: string, ...args: any[]) => string)): MagicString;
+  /**
+   * Same as `s.replace`, but replace all matched strings instead of just one.
+   */
+  replaceAll(regex: RegExp | string, replacement: string | ((substring: string, ...args: any[]) => string)): MagicString;
+
+  lastChar(): string;
+  lastLine(): string;
+  /**
+   * Returns true if the resulting source is empty (disregarding white space).
+   */
+  isEmpty(): boolean;
+  length(): number;
+
+  /**
+   * Indicates if the string has been changed.
+   */
+  hasChanged(): boolean;
+
+  original: string;
+  /**
+   * Returns the generated string.
+   */
+  toString(): string;
+}
diff --git a/app/frontend/node_modules/magic-string/dist/magic-string.es.mjs b/app/frontend/node_modules/magic-string/dist/magic-string.es.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..f00760d5ff43513cb0ba3ae9537a316d9960f011
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/dist/magic-string.es.mjs
@@ -0,0 +1,1496 @@
+import { encode } from '@jridgewell/sourcemap-codec';
+
+class BitSet {
+	constructor(arg) {
+		this.bits = arg instanceof BitSet ? arg.bits.slice() : [];
+	}
+
+	add(n) {
+		this.bits[n >> 5] |= 1 << (n & 31);
+	}
+
+	has(n) {
+		return !!(this.bits[n >> 5] & (1 << (n & 31)));
+	}
+}
+
+class Chunk {
+	constructor(start, end, content) {
+		this.start = start;
+		this.end = end;
+		this.original = content;
+
+		this.intro = '';
+		this.outro = '';
+
+		this.content = content;
+		this.storeName = false;
+		this.edited = false;
+
+		{
+			this.previous = null;
+			this.next = null;
+		}
+	}
+
+	appendLeft(content) {
+		this.outro += content;
+	}
+
+	appendRight(content) {
+		this.intro = this.intro + content;
+	}
+
+	clone() {
+		const chunk = new Chunk(this.start, this.end, this.original);
+
+		chunk.intro = this.intro;
+		chunk.outro = this.outro;
+		chunk.content = this.content;
+		chunk.storeName = this.storeName;
+		chunk.edited = this.edited;
+
+		return chunk;
+	}
+
+	contains(index) {
+		return this.start < index && index < this.end;
+	}
+
+	eachNext(fn) {
+		let chunk = this;
+		while (chunk) {
+			fn(chunk);
+			chunk = chunk.next;
+		}
+	}
+
+	eachPrevious(fn) {
+		let chunk = this;
+		while (chunk) {
+			fn(chunk);
+			chunk = chunk.previous;
+		}
+	}
+
+	edit(content, storeName, contentOnly) {
+		this.content = content;
+		if (!contentOnly) {
+			this.intro = '';
+			this.outro = '';
+		}
+		this.storeName = storeName;
+
+		this.edited = true;
+
+		return this;
+	}
+
+	prependLeft(content) {
+		this.outro = content + this.outro;
+	}
+
+	prependRight(content) {
+		this.intro = content + this.intro;
+	}
+
+	split(index) {
+		const sliceIndex = index - this.start;
+
+		const originalBefore = this.original.slice(0, sliceIndex);
+		const originalAfter = this.original.slice(sliceIndex);
+
+		this.original = originalBefore;
+
+		const newChunk = new Chunk(index, this.end, originalAfter);
+		newChunk.outro = this.outro;
+		this.outro = '';
+
+		this.end = index;
+
+		if (this.edited) {
+			// after split we should save the edit content record into the correct chunk
+			// to make sure sourcemap correct
+			// For example:
+			// '  test'.trim()
+			//     split   -> '  ' + 'test'
+			//   ✔️ edit    -> '' + 'test'
+			//   ✖️ edit    -> 'test' + '' 
+			// TODO is this block necessary?...
+			newChunk.edit('', false);
+			this.content = '';
+		} else {
+			this.content = originalBefore;
+		}
+
+		newChunk.next = this.next;
+		if (newChunk.next) newChunk.next.previous = newChunk;
+		newChunk.previous = this;
+		this.next = newChunk;
+
+		return newChunk;
+	}
+
+	toString() {
+		return this.intro + this.content + this.outro;
+	}
+
+	trimEnd(rx) {
+		this.outro = this.outro.replace(rx, '');
+		if (this.outro.length) return true;
+
+		const trimmed = this.content.replace(rx, '');
+
+		if (trimmed.length) {
+			if (trimmed !== this.content) {
+				this.split(this.start + trimmed.length).edit('', undefined, true);
+				if (this.edited) {
+					// save the change, if it has been edited
+					this.edit(trimmed, this.storeName, true);
+				}
+			}
+			return true;
+		} else {
+			this.edit('', undefined, true);
+
+			this.intro = this.intro.replace(rx, '');
+			if (this.intro.length) return true;
+		}
+	}
+
+	trimStart(rx) {
+		this.intro = this.intro.replace(rx, '');
+		if (this.intro.length) return true;
+
+		const trimmed = this.content.replace(rx, '');
+
+		if (trimmed.length) {
+			if (trimmed !== this.content) {
+				const newChunk = this.split(this.end - trimmed.length);
+				if (this.edited) {
+					// save the change, if it has been edited
+					newChunk.edit(trimmed, this.storeName, true);
+				}
+				this.edit('', undefined, true);
+			}
+			return true;
+		} else {
+			this.edit('', undefined, true);
+
+			this.outro = this.outro.replace(rx, '');
+			if (this.outro.length) return true;
+		}
+	}
+}
+
+function getBtoa() {
+	if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
+		return (str) => window.btoa(unescape(encodeURIComponent(str)));
+	} else if (typeof Buffer === 'function') {
+		return (str) => Buffer.from(str, 'utf-8').toString('base64');
+	} else {
+		return () => {
+			throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');
+		};
+	}
+}
+
+const btoa = /*#__PURE__*/ getBtoa();
+
+class SourceMap {
+	constructor(properties) {
+		this.version = 3;
+		this.file = properties.file;
+		this.sources = properties.sources;
+		this.sourcesContent = properties.sourcesContent;
+		this.names = properties.names;
+		this.mappings = encode(properties.mappings);
+		if (typeof properties.x_google_ignoreList !== 'undefined') {
+			this.x_google_ignoreList = properties.x_google_ignoreList;
+		}
+	}
+
+	toString() {
+		return JSON.stringify(this);
+	}
+
+	toUrl() {
+		return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());
+	}
+}
+
+function guessIndent(code) {
+	const lines = code.split('\n');
+
+	const tabbed = lines.filter((line) => /^\t+/.test(line));
+	const spaced = lines.filter((line) => /^ {2,}/.test(line));
+
+	if (tabbed.length === 0 && spaced.length === 0) {
+		return null;
+	}
+
+	// More lines tabbed than spaced? Assume tabs, and
+	// default to tabs in the case of a tie (or nothing
+	// to go on)
+	if (tabbed.length >= spaced.length) {
+		return '\t';
+	}
+
+	// Otherwise, we need to guess the multiple
+	const min = spaced.reduce((previous, current) => {
+		const numSpaces = /^ +/.exec(current)[0].length;
+		return Math.min(numSpaces, previous);
+	}, Infinity);
+
+	return new Array(min + 1).join(' ');
+}
+
+function getRelativePath(from, to) {
+	const fromParts = from.split(/[/\\]/);
+	const toParts = to.split(/[/\\]/);
+
+	fromParts.pop(); // get dirname
+
+	while (fromParts[0] === toParts[0]) {
+		fromParts.shift();
+		toParts.shift();
+	}
+
+	if (fromParts.length) {
+		let i = fromParts.length;
+		while (i--) fromParts[i] = '..';
+	}
+
+	return fromParts.concat(toParts).join('/');
+}
+
+const toString = Object.prototype.toString;
+
+function isObject(thing) {
+	return toString.call(thing) === '[object Object]';
+}
+
+function getLocator(source) {
+	const originalLines = source.split('\n');
+	const lineOffsets = [];
+
+	for (let i = 0, pos = 0; i < originalLines.length; i++) {
+		lineOffsets.push(pos);
+		pos += originalLines[i].length + 1;
+	}
+
+	return function locate(index) {
+		let i = 0;
+		let j = lineOffsets.length;
+		while (i < j) {
+			const m = (i + j) >> 1;
+			if (index < lineOffsets[m]) {
+				j = m;
+			} else {
+				i = m + 1;
+			}
+		}
+		const line = i - 1;
+		const column = index - lineOffsets[line];
+		return { line, column };
+	};
+}
+
+const wordRegex = /\w/;
+
+class Mappings {
+	constructor(hires) {
+		this.hires = hires;
+		this.generatedCodeLine = 0;
+		this.generatedCodeColumn = 0;
+		this.raw = [];
+		this.rawSegments = this.raw[this.generatedCodeLine] = [];
+		this.pending = null;
+	}
+
+	addEdit(sourceIndex, content, loc, nameIndex) {
+		if (content.length) {
+			let contentLineEnd = content.indexOf('\n', 0);
+			let previousContentLineEnd = -1;
+			while (contentLineEnd >= 0) {
+				const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+				if (nameIndex >= 0) {
+					segment.push(nameIndex);
+				}
+				this.rawSegments.push(segment);
+
+				this.generatedCodeLine += 1;
+				this.raw[this.generatedCodeLine] = this.rawSegments = [];
+				this.generatedCodeColumn = 0;
+
+				previousContentLineEnd = contentLineEnd;
+				contentLineEnd = content.indexOf('\n', contentLineEnd + 1);
+			}
+
+			const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+			if (nameIndex >= 0) {
+				segment.push(nameIndex);
+			}
+			this.rawSegments.push(segment);
+
+			this.advance(content.slice(previousContentLineEnd + 1));
+		} else if (this.pending) {
+			this.rawSegments.push(this.pending);
+			this.advance(content);
+		}
+
+		this.pending = null;
+	}
+
+	addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {
+		let originalCharIndex = chunk.start;
+		let first = true;
+		// when iterating each char, check if it's in a word boundary
+		let charInHiresBoundary = false;
+
+		while (originalCharIndex < chunk.end) {
+			if (this.hires || first || sourcemapLocations.has(originalCharIndex)) {
+				const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+
+				if (this.hires === 'boundary') {
+					// in hires "boundary", group segments per word boundary than per char
+					if (wordRegex.test(original[originalCharIndex])) {
+						// for first char in the boundary found, start the boundary by pushing a segment
+						if (!charInHiresBoundary) {
+							this.rawSegments.push(segment);
+							charInHiresBoundary = true;
+						}
+					} else {
+						// for non-word char, end the boundary by pushing a segment
+						this.rawSegments.push(segment);
+						charInHiresBoundary = false;
+					}
+				} else {
+					this.rawSegments.push(segment);
+				}
+			}
+
+			if (original[originalCharIndex] === '\n') {
+				loc.line += 1;
+				loc.column = 0;
+				this.generatedCodeLine += 1;
+				this.raw[this.generatedCodeLine] = this.rawSegments = [];
+				this.generatedCodeColumn = 0;
+				first = true;
+			} else {
+				loc.column += 1;
+				this.generatedCodeColumn += 1;
+				first = false;
+			}
+
+			originalCharIndex += 1;
+		}
+
+		this.pending = null;
+	}
+
+	advance(str) {
+		if (!str) return;
+
+		const lines = str.split('\n');
+
+		if (lines.length > 1) {
+			for (let i = 0; i < lines.length - 1; i++) {
+				this.generatedCodeLine++;
+				this.raw[this.generatedCodeLine] = this.rawSegments = [];
+			}
+			this.generatedCodeColumn = 0;
+		}
+
+		this.generatedCodeColumn += lines[lines.length - 1].length;
+	}
+}
+
+const n = '\n';
+
+const warned = {
+	insertLeft: false,
+	insertRight: false,
+	storeName: false,
+};
+
+class MagicString {
+	constructor(string, options = {}) {
+		const chunk = new Chunk(0, string.length, string);
+
+		Object.defineProperties(this, {
+			original: { writable: true, value: string },
+			outro: { writable: true, value: '' },
+			intro: { writable: true, value: '' },
+			firstChunk: { writable: true, value: chunk },
+			lastChunk: { writable: true, value: chunk },
+			lastSearchedChunk: { writable: true, value: chunk },
+			byStart: { writable: true, value: {} },
+			byEnd: { writable: true, value: {} },
+			filename: { writable: true, value: options.filename },
+			indentExclusionRanges: { writable: true, value: options.indentExclusionRanges },
+			sourcemapLocations: { writable: true, value: new BitSet() },
+			storedNames: { writable: true, value: {} },
+			indentStr: { writable: true, value: undefined },
+			ignoreList: { writable: true, value: options.ignoreList },
+		});
+
+		this.byStart[0] = chunk;
+		this.byEnd[string.length] = chunk;
+	}
+
+	addSourcemapLocation(char) {
+		this.sourcemapLocations.add(char);
+	}
+
+	append(content) {
+		if (typeof content !== 'string') throw new TypeError('outro content must be a string');
+
+		this.outro += content;
+		return this;
+	}
+
+	appendLeft(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byEnd[index];
+
+		if (chunk) {
+			chunk.appendLeft(content);
+		} else {
+			this.intro += content;
+		}
+		return this;
+	}
+
+	appendRight(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byStart[index];
+
+		if (chunk) {
+			chunk.appendRight(content);
+		} else {
+			this.outro += content;
+		}
+		return this;
+	}
+
+	clone() {
+		const cloned = new MagicString(this.original, { filename: this.filename });
+
+		let originalChunk = this.firstChunk;
+		let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());
+
+		while (originalChunk) {
+			cloned.byStart[clonedChunk.start] = clonedChunk;
+			cloned.byEnd[clonedChunk.end] = clonedChunk;
+
+			const nextOriginalChunk = originalChunk.next;
+			const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();
+
+			if (nextClonedChunk) {
+				clonedChunk.next = nextClonedChunk;
+				nextClonedChunk.previous = clonedChunk;
+
+				clonedChunk = nextClonedChunk;
+			}
+
+			originalChunk = nextOriginalChunk;
+		}
+
+		cloned.lastChunk = clonedChunk;
+
+		if (this.indentExclusionRanges) {
+			cloned.indentExclusionRanges = this.indentExclusionRanges.slice();
+		}
+
+		cloned.sourcemapLocations = new BitSet(this.sourcemapLocations);
+
+		cloned.intro = this.intro;
+		cloned.outro = this.outro;
+
+		return cloned;
+	}
+
+	generateDecodedMap(options) {
+		options = options || {};
+
+		const sourceIndex = 0;
+		const names = Object.keys(this.storedNames);
+		const mappings = new Mappings(options.hires);
+
+		const locate = getLocator(this.original);
+
+		if (this.intro) {
+			mappings.advance(this.intro);
+		}
+
+		this.firstChunk.eachNext((chunk) => {
+			const loc = locate(chunk.start);
+
+			if (chunk.intro.length) mappings.advance(chunk.intro);
+
+			if (chunk.edited) {
+				mappings.addEdit(
+					sourceIndex,
+					chunk.content,
+					loc,
+					chunk.storeName ? names.indexOf(chunk.original) : -1,
+				);
+			} else {
+				mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);
+			}
+
+			if (chunk.outro.length) mappings.advance(chunk.outro);
+		});
+
+		return {
+			file: options.file ? options.file.split(/[/\\]/).pop() : undefined,
+			sources: [
+				options.source ? getRelativePath(options.file || '', options.source) : options.file || '',
+			],
+			sourcesContent: options.includeContent ? [this.original] : undefined,
+			names,
+			mappings: mappings.raw,
+			x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,
+		};
+	}
+
+	generateMap(options) {
+		return new SourceMap(this.generateDecodedMap(options));
+	}
+
+	_ensureindentStr() {
+		if (this.indentStr === undefined) {
+			this.indentStr = guessIndent(this.original);
+		}
+	}
+
+	_getRawIndentString() {
+		this._ensureindentStr();
+		return this.indentStr;
+	}
+
+	getIndentString() {
+		this._ensureindentStr();
+		return this.indentStr === null ? '\t' : this.indentStr;
+	}
+
+	indent(indentStr, options) {
+		const pattern = /^[^\r\n]/gm;
+
+		if (isObject(indentStr)) {
+			options = indentStr;
+			indentStr = undefined;
+		}
+
+		if (indentStr === undefined) {
+			this._ensureindentStr();
+			indentStr = this.indentStr || '\t';
+		}
+
+		if (indentStr === '') return this; // noop
+
+		options = options || {};
+
+		// Process exclusion ranges
+		const isExcluded = {};
+
+		if (options.exclude) {
+			const exclusions =
+				typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;
+			exclusions.forEach((exclusion) => {
+				for (let i = exclusion[0]; i < exclusion[1]; i += 1) {
+					isExcluded[i] = true;
+				}
+			});
+		}
+
+		let shouldIndentNextCharacter = options.indentStart !== false;
+		const replacer = (match) => {
+			if (shouldIndentNextCharacter) return `${indentStr}${match}`;
+			shouldIndentNextCharacter = true;
+			return match;
+		};
+
+		this.intro = this.intro.replace(pattern, replacer);
+
+		let charIndex = 0;
+		let chunk = this.firstChunk;
+
+		while (chunk) {
+			const end = chunk.end;
+
+			if (chunk.edited) {
+				if (!isExcluded[charIndex]) {
+					chunk.content = chunk.content.replace(pattern, replacer);
+
+					if (chunk.content.length) {
+						shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n';
+					}
+				}
+			} else {
+				charIndex = chunk.start;
+
+				while (charIndex < end) {
+					if (!isExcluded[charIndex]) {
+						const char = this.original[charIndex];
+
+						if (char === '\n') {
+							shouldIndentNextCharacter = true;
+						} else if (char !== '\r' && shouldIndentNextCharacter) {
+							shouldIndentNextCharacter = false;
+
+							if (charIndex === chunk.start) {
+								chunk.prependRight(indentStr);
+							} else {
+								this._splitChunk(chunk, charIndex);
+								chunk = chunk.next;
+								chunk.prependRight(indentStr);
+							}
+						}
+					}
+
+					charIndex += 1;
+				}
+			}
+
+			charIndex = chunk.end;
+			chunk = chunk.next;
+		}
+
+		this.outro = this.outro.replace(pattern, replacer);
+
+		return this;
+	}
+
+	insert() {
+		throw new Error(
+			'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',
+		);
+	}
+
+	insertLeft(index, content) {
+		if (!warned.insertLeft) {
+			console.warn(
+				'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',
+			); // eslint-disable-line no-console
+			warned.insertLeft = true;
+		}
+
+		return this.appendLeft(index, content);
+	}
+
+	insertRight(index, content) {
+		if (!warned.insertRight) {
+			console.warn(
+				'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',
+			); // eslint-disable-line no-console
+			warned.insertRight = true;
+		}
+
+		return this.prependRight(index, content);
+	}
+
+	move(start, end, index) {
+		if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');
+
+		this._split(start);
+		this._split(end);
+		this._split(index);
+
+		const first = this.byStart[start];
+		const last = this.byEnd[end];
+
+		const oldLeft = first.previous;
+		const oldRight = last.next;
+
+		const newRight = this.byStart[index];
+		if (!newRight && last === this.lastChunk) return this;
+		const newLeft = newRight ? newRight.previous : this.lastChunk;
+
+		if (oldLeft) oldLeft.next = oldRight;
+		if (oldRight) oldRight.previous = oldLeft;
+
+		if (newLeft) newLeft.next = first;
+		if (newRight) newRight.previous = last;
+
+		if (!first.previous) this.firstChunk = last.next;
+		if (!last.next) {
+			this.lastChunk = first.previous;
+			this.lastChunk.next = null;
+		}
+
+		first.previous = newLeft;
+		last.next = newRight || null;
+
+		if (!newLeft) this.firstChunk = first;
+		if (!newRight) this.lastChunk = last;
+		return this;
+	}
+
+	overwrite(start, end, content, options) {
+		options = options || {};
+		return this.update(start, end, content, { ...options, overwrite: !options.contentOnly });
+	}
+
+	update(start, end, content, options) {
+		if (typeof content !== 'string') throw new TypeError('replacement content must be a string');
+
+		while (start < 0) start += this.original.length;
+		while (end < 0) end += this.original.length;
+
+		if (end > this.original.length) throw new Error('end is out of bounds');
+		if (start === end)
+			throw new Error(
+				'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',
+			);
+
+		this._split(start);
+		this._split(end);
+
+		if (options === true) {
+			if (!warned.storeName) {
+				console.warn(
+					'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',
+				); // eslint-disable-line no-console
+				warned.storeName = true;
+			}
+
+			options = { storeName: true };
+		}
+		const storeName = options !== undefined ? options.storeName : false;
+		const overwrite = options !== undefined ? options.overwrite : false;
+
+		if (storeName) {
+			const original = this.original.slice(start, end);
+			Object.defineProperty(this.storedNames, original, {
+				writable: true,
+				value: true,
+				enumerable: true,
+			});
+		}
+
+		const first = this.byStart[start];
+		const last = this.byEnd[end];
+
+		if (first) {
+			let chunk = first;
+			while (chunk !== last) {
+				if (chunk.next !== this.byStart[chunk.end]) {
+					throw new Error('Cannot overwrite across a split point');
+				}
+				chunk = chunk.next;
+				chunk.edit('', false);
+			}
+
+			first.edit(content, storeName, !overwrite);
+		} else {
+			// must be inserting at the end
+			const newChunk = new Chunk(start, end, '').edit(content, storeName);
+
+			// TODO last chunk in the array may not be the last chunk, if it's moved...
+			last.next = newChunk;
+			newChunk.previous = last;
+		}
+		return this;
+	}
+
+	prepend(content) {
+		if (typeof content !== 'string') throw new TypeError('outro content must be a string');
+
+		this.intro = content + this.intro;
+		return this;
+	}
+
+	prependLeft(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byEnd[index];
+
+		if (chunk) {
+			chunk.prependLeft(content);
+		} else {
+			this.intro = content + this.intro;
+		}
+		return this;
+	}
+
+	prependRight(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byStart[index];
+
+		if (chunk) {
+			chunk.prependRight(content);
+		} else {
+			this.outro = content + this.outro;
+		}
+		return this;
+	}
+
+	remove(start, end) {
+		while (start < 0) start += this.original.length;
+		while (end < 0) end += this.original.length;
+
+		if (start === end) return this;
+
+		if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');
+		if (start > end) throw new Error('end must be greater than start');
+
+		this._split(start);
+		this._split(end);
+
+		let chunk = this.byStart[start];
+
+		while (chunk) {
+			chunk.intro = '';
+			chunk.outro = '';
+			chunk.edit('');
+
+			chunk = end > chunk.end ? this.byStart[chunk.end] : null;
+		}
+		return this;
+	}
+
+	lastChar() {
+		if (this.outro.length) return this.outro[this.outro.length - 1];
+		let chunk = this.lastChunk;
+		do {
+			if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];
+			if (chunk.content.length) return chunk.content[chunk.content.length - 1];
+			if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];
+		} while ((chunk = chunk.previous));
+		if (this.intro.length) return this.intro[this.intro.length - 1];
+		return '';
+	}
+
+	lastLine() {
+		let lineIndex = this.outro.lastIndexOf(n);
+		if (lineIndex !== -1) return this.outro.substr(lineIndex + 1);
+		let lineStr = this.outro;
+		let chunk = this.lastChunk;
+		do {
+			if (chunk.outro.length > 0) {
+				lineIndex = chunk.outro.lastIndexOf(n);
+				if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;
+				lineStr = chunk.outro + lineStr;
+			}
+
+			if (chunk.content.length > 0) {
+				lineIndex = chunk.content.lastIndexOf(n);
+				if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;
+				lineStr = chunk.content + lineStr;
+			}
+
+			if (chunk.intro.length > 0) {
+				lineIndex = chunk.intro.lastIndexOf(n);
+				if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;
+				lineStr = chunk.intro + lineStr;
+			}
+		} while ((chunk = chunk.previous));
+		lineIndex = this.intro.lastIndexOf(n);
+		if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;
+		return this.intro + lineStr;
+	}
+
+	slice(start = 0, end = this.original.length) {
+		while (start < 0) start += this.original.length;
+		while (end < 0) end += this.original.length;
+
+		let result = '';
+
+		// find start chunk
+		let chunk = this.firstChunk;
+		while (chunk && (chunk.start > start || chunk.end <= start)) {
+			// found end chunk before start
+			if (chunk.start < end && chunk.end >= end) {
+				return result;
+			}
+
+			chunk = chunk.next;
+		}
+
+		if (chunk && chunk.edited && chunk.start !== start)
+			throw new Error(`Cannot use replaced character ${start} as slice start anchor.`);
+
+		const startChunk = chunk;
+		while (chunk) {
+			if (chunk.intro && (startChunk !== chunk || chunk.start === start)) {
+				result += chunk.intro;
+			}
+
+			const containsEnd = chunk.start < end && chunk.end >= end;
+			if (containsEnd && chunk.edited && chunk.end !== end)
+				throw new Error(`Cannot use replaced character ${end} as slice end anchor.`);
+
+			const sliceStart = startChunk === chunk ? start - chunk.start : 0;
+			const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;
+
+			result += chunk.content.slice(sliceStart, sliceEnd);
+
+			if (chunk.outro && (!containsEnd || chunk.end === end)) {
+				result += chunk.outro;
+			}
+
+			if (containsEnd) {
+				break;
+			}
+
+			chunk = chunk.next;
+		}
+
+		return result;
+	}
+
+	// TODO deprecate this? not really very useful
+	snip(start, end) {
+		const clone = this.clone();
+		clone.remove(0, start);
+		clone.remove(end, clone.original.length);
+
+		return clone;
+	}
+
+	_split(index) {
+		if (this.byStart[index] || this.byEnd[index]) return;
+
+		let chunk = this.lastSearchedChunk;
+		const searchForward = index > chunk.end;
+
+		while (chunk) {
+			if (chunk.contains(index)) return this._splitChunk(chunk, index);
+
+			chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];
+		}
+	}
+
+	_splitChunk(chunk, index) {
+		if (chunk.edited && chunk.content.length) {
+			// zero-length edited chunks are a special case (overlapping replacements)
+			const loc = getLocator(this.original)(index);
+			throw new Error(
+				`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`,
+			);
+		}
+
+		const newChunk = chunk.split(index);
+
+		this.byEnd[index] = chunk;
+		this.byStart[index] = newChunk;
+		this.byEnd[newChunk.end] = newChunk;
+
+		if (chunk === this.lastChunk) this.lastChunk = newChunk;
+
+		this.lastSearchedChunk = chunk;
+		return true;
+	}
+
+	toString() {
+		let str = this.intro;
+
+		let chunk = this.firstChunk;
+		while (chunk) {
+			str += chunk.toString();
+			chunk = chunk.next;
+		}
+
+		return str + this.outro;
+	}
+
+	isEmpty() {
+		let chunk = this.firstChunk;
+		do {
+			if (
+				(chunk.intro.length && chunk.intro.trim()) ||
+				(chunk.content.length && chunk.content.trim()) ||
+				(chunk.outro.length && chunk.outro.trim())
+			)
+				return false;
+		} while ((chunk = chunk.next));
+		return true;
+	}
+
+	length() {
+		let chunk = this.firstChunk;
+		let length = 0;
+		do {
+			length += chunk.intro.length + chunk.content.length + chunk.outro.length;
+		} while ((chunk = chunk.next));
+		return length;
+	}
+
+	trimLines() {
+		return this.trim('[\\r\\n]');
+	}
+
+	trim(charType) {
+		return this.trimStart(charType).trimEnd(charType);
+	}
+
+	trimEndAborted(charType) {
+		const rx = new RegExp((charType || '\\s') + '+$');
+
+		this.outro = this.outro.replace(rx, '');
+		if (this.outro.length) return true;
+
+		let chunk = this.lastChunk;
+
+		do {
+			const end = chunk.end;
+			const aborted = chunk.trimEnd(rx);
+
+			// if chunk was trimmed, we have a new lastChunk
+			if (chunk.end !== end) {
+				if (this.lastChunk === chunk) {
+					this.lastChunk = chunk.next;
+				}
+
+				this.byEnd[chunk.end] = chunk;
+				this.byStart[chunk.next.start] = chunk.next;
+				this.byEnd[chunk.next.end] = chunk.next;
+			}
+
+			if (aborted) return true;
+			chunk = chunk.previous;
+		} while (chunk);
+
+		return false;
+	}
+
+	trimEnd(charType) {
+		this.trimEndAborted(charType);
+		return this;
+	}
+	trimStartAborted(charType) {
+		const rx = new RegExp('^' + (charType || '\\s') + '+');
+
+		this.intro = this.intro.replace(rx, '');
+		if (this.intro.length) return true;
+
+		let chunk = this.firstChunk;
+
+		do {
+			const end = chunk.end;
+			const aborted = chunk.trimStart(rx);
+
+			if (chunk.end !== end) {
+				// special case...
+				if (chunk === this.lastChunk) this.lastChunk = chunk.next;
+
+				this.byEnd[chunk.end] = chunk;
+				this.byStart[chunk.next.start] = chunk.next;
+				this.byEnd[chunk.next.end] = chunk.next;
+			}
+
+			if (aborted) return true;
+			chunk = chunk.next;
+		} while (chunk);
+
+		return false;
+	}
+
+	trimStart(charType) {
+		this.trimStartAborted(charType);
+		return this;
+	}
+
+	hasChanged() {
+		return this.original !== this.toString();
+	}
+
+	_replaceRegexp(searchValue, replacement) {
+		function getReplacement(match, str) {
+			if (typeof replacement === 'string') {
+				return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => {
+					// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter
+					if (i === '$') return '$';
+					if (i === '&') return match[0];
+					const num = +i;
+					if (num < match.length) return match[+i];
+					return `$${i}`;
+				});
+			} else {
+				return replacement(...match, match.index, str, match.groups);
+			}
+		}
+		function matchAll(re, str) {
+			let match;
+			const matches = [];
+			while ((match = re.exec(str))) {
+				matches.push(match);
+			}
+			return matches;
+		}
+		if (searchValue.global) {
+			const matches = matchAll(searchValue, this.original);
+			matches.forEach((match) => {
+				if (match.index != null)
+					this.overwrite(
+						match.index,
+						match.index + match[0].length,
+						getReplacement(match, this.original),
+					);
+			});
+		} else {
+			const match = this.original.match(searchValue);
+			if (match && match.index != null)
+				this.overwrite(
+					match.index,
+					match.index + match[0].length,
+					getReplacement(match, this.original),
+				);
+		}
+		return this;
+	}
+
+	_replaceString(string, replacement) {
+		const { original } = this;
+		const index = original.indexOf(string);
+
+		if (index !== -1) {
+			this.overwrite(index, index + string.length, replacement);
+		}
+
+		return this;
+	}
+
+	replace(searchValue, replacement) {
+		if (typeof searchValue === 'string') {
+			return this._replaceString(searchValue, replacement);
+		}
+
+		return this._replaceRegexp(searchValue, replacement);
+	}
+
+	_replaceAllString(string, replacement) {
+		const { original } = this;
+		const stringLength = string.length;
+		for (
+			let index = original.indexOf(string);
+			index !== -1;
+			index = original.indexOf(string, index + stringLength)
+		) {
+			this.overwrite(index, index + stringLength, replacement);
+		}
+
+		return this;
+	}
+
+	replaceAll(searchValue, replacement) {
+		if (typeof searchValue === 'string') {
+			return this._replaceAllString(searchValue, replacement);
+		}
+
+		if (!searchValue.global) {
+			throw new TypeError(
+				'MagicString.prototype.replaceAll called with a non-global RegExp argument',
+			);
+		}
+
+		return this._replaceRegexp(searchValue, replacement);
+	}
+}
+
+const hasOwnProp = Object.prototype.hasOwnProperty;
+
+class Bundle {
+	constructor(options = {}) {
+		this.intro = options.intro || '';
+		this.separator = options.separator !== undefined ? options.separator : '\n';
+		this.sources = [];
+		this.uniqueSources = [];
+		this.uniqueSourceIndexByFilename = {};
+	}
+
+	addSource(source) {
+		if (source instanceof MagicString) {
+			return this.addSource({
+				content: source,
+				filename: source.filename,
+				separator: this.separator,
+			});
+		}
+
+		if (!isObject(source) || !source.content) {
+			throw new Error(
+				'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`',
+			);
+		}
+
+		['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => {
+			if (!hasOwnProp.call(source, option)) source[option] = source.content[option];
+		});
+
+		if (source.separator === undefined) {
+			// TODO there's a bunch of this sort of thing, needs cleaning up
+			source.separator = this.separator;
+		}
+
+		if (source.filename) {
+			if (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {
+				this.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;
+				this.uniqueSources.push({ filename: source.filename, content: source.content.original });
+			} else {
+				const uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];
+				if (source.content.original !== uniqueSource.content) {
+					throw new Error(`Illegal source: same filename (${source.filename}), different contents`);
+				}
+			}
+		}
+
+		this.sources.push(source);
+		return this;
+	}
+
+	append(str, options) {
+		this.addSource({
+			content: new MagicString(str),
+			separator: (options && options.separator) || '',
+		});
+
+		return this;
+	}
+
+	clone() {
+		const bundle = new Bundle({
+			intro: this.intro,
+			separator: this.separator,
+		});
+
+		this.sources.forEach((source) => {
+			bundle.addSource({
+				filename: source.filename,
+				content: source.content.clone(),
+				separator: source.separator,
+			});
+		});
+
+		return bundle;
+	}
+
+	generateDecodedMap(options = {}) {
+		const names = [];
+		let x_google_ignoreList = undefined;
+		this.sources.forEach((source) => {
+			Object.keys(source.content.storedNames).forEach((name) => {
+				if (!~names.indexOf(name)) names.push(name);
+			});
+		});
+
+		const mappings = new Mappings(options.hires);
+
+		if (this.intro) {
+			mappings.advance(this.intro);
+		}
+
+		this.sources.forEach((source, i) => {
+			if (i > 0) {
+				mappings.advance(this.separator);
+			}
+
+			const sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;
+			const magicString = source.content;
+			const locate = getLocator(magicString.original);
+
+			if (magicString.intro) {
+				mappings.advance(magicString.intro);
+			}
+
+			magicString.firstChunk.eachNext((chunk) => {
+				const loc = locate(chunk.start);
+
+				if (chunk.intro.length) mappings.advance(chunk.intro);
+
+				if (source.filename) {
+					if (chunk.edited) {
+						mappings.addEdit(
+							sourceIndex,
+							chunk.content,
+							loc,
+							chunk.storeName ? names.indexOf(chunk.original) : -1,
+						);
+					} else {
+						mappings.addUneditedChunk(
+							sourceIndex,
+							chunk,
+							magicString.original,
+							loc,
+							magicString.sourcemapLocations,
+						);
+					}
+				} else {
+					mappings.advance(chunk.content);
+				}
+
+				if (chunk.outro.length) mappings.advance(chunk.outro);
+			});
+
+			if (magicString.outro) {
+				mappings.advance(magicString.outro);
+			}
+
+			if (source.ignoreList && sourceIndex !== -1) {
+				if (x_google_ignoreList === undefined) {
+					x_google_ignoreList = [];
+				}
+				x_google_ignoreList.push(sourceIndex);
+			}
+		});
+
+		return {
+			file: options.file ? options.file.split(/[/\\]/).pop() : undefined,
+			sources: this.uniqueSources.map((source) => {
+				return options.file ? getRelativePath(options.file, source.filename) : source.filename;
+			}),
+			sourcesContent: this.uniqueSources.map((source) => {
+				return options.includeContent ? source.content : null;
+			}),
+			names,
+			mappings: mappings.raw,
+			x_google_ignoreList,
+		};
+	}
+
+	generateMap(options) {
+		return new SourceMap(this.generateDecodedMap(options));
+	}
+
+	getIndentString() {
+		const indentStringCounts = {};
+
+		this.sources.forEach((source) => {
+			const indentStr = source.content._getRawIndentString();
+
+			if (indentStr === null) return;
+
+			if (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;
+			indentStringCounts[indentStr] += 1;
+		});
+
+		return (
+			Object.keys(indentStringCounts).sort((a, b) => {
+				return indentStringCounts[a] - indentStringCounts[b];
+			})[0] || '\t'
+		);
+	}
+
+	indent(indentStr) {
+		if (!arguments.length) {
+			indentStr = this.getIndentString();
+		}
+
+		if (indentStr === '') return this; // noop
+
+		let trailingNewline = !this.intro || this.intro.slice(-1) === '\n';
+
+		this.sources.forEach((source, i) => {
+			const separator = source.separator !== undefined ? source.separator : this.separator;
+			const indentStart = trailingNewline || (i > 0 && /\r?\n$/.test(separator));
+
+			source.content.indent(indentStr, {
+				exclude: source.indentExclusionRanges,
+				indentStart, //: trailingNewline || /\r?\n$/.test( separator )  //true///\r?\n/.test( separator )
+			});
+
+			trailingNewline = source.content.lastChar() === '\n';
+		});
+
+		if (this.intro) {
+			this.intro =
+				indentStr +
+				this.intro.replace(/^[^\n]/gm, (match, index) => {
+					return index > 0 ? indentStr + match : match;
+				});
+		}
+
+		return this;
+	}
+
+	prepend(str) {
+		this.intro = str + this.intro;
+		return this;
+	}
+
+	toString() {
+		const body = this.sources
+			.map((source, i) => {
+				const separator = source.separator !== undefined ? source.separator : this.separator;
+				const str = (i > 0 ? separator : '') + source.content.toString();
+
+				return str;
+			})
+			.join('');
+
+		return this.intro + body;
+	}
+
+	isEmpty() {
+		if (this.intro.length && this.intro.trim()) return false;
+		if (this.sources.some((source) => !source.content.isEmpty())) return false;
+		return true;
+	}
+
+	length() {
+		return this.sources.reduce(
+			(length, source) => length + source.content.length(),
+			this.intro.length,
+		);
+	}
+
+	trimLines() {
+		return this.trim('[\\r\\n]');
+	}
+
+	trim(charType) {
+		return this.trimStart(charType).trimEnd(charType);
+	}
+
+	trimStart(charType) {
+		const rx = new RegExp('^' + (charType || '\\s') + '+');
+		this.intro = this.intro.replace(rx, '');
+
+		if (!this.intro) {
+			let source;
+			let i = 0;
+
+			do {
+				source = this.sources[i++];
+				if (!source) {
+					break;
+				}
+			} while (!source.content.trimStartAborted(charType));
+		}
+
+		return this;
+	}
+
+	trimEnd(charType) {
+		const rx = new RegExp((charType || '\\s') + '+$');
+
+		let source;
+		let i = this.sources.length - 1;
+
+		do {
+			source = this.sources[i--];
+			if (!source) {
+				this.intro = this.intro.replace(rx, '');
+				break;
+			}
+		} while (!source.content.trimEndAborted(charType));
+
+		return this;
+	}
+}
+
+export { Bundle, SourceMap, MagicString as default };
+//# sourceMappingURL=magic-string.es.mjs.map
diff --git a/app/frontend/node_modules/magic-string/dist/magic-string.es.mjs.map b/app/frontend/node_modules/magic-string/dist/magic-string.es.mjs.map
new file mode 100644
index 0000000000000000000000000000000000000000..a35edf317cfdc510be3987e38fdc40fed491e38a
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/dist/magic-string.es.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"magic-string.es.mjs","sources":["../src/BitSet.js","../src/Chunk.js","../src/SourceMap.js","../src/utils/guessIndent.js","../src/utils/getRelativePath.js","../src/utils/isObject.js","../src/utils/getLocator.js","../src/utils/Mappings.js","../src/MagicString.js","../src/Bundle.js"],"sourcesContent":["export default class BitSet {\n\tconstructor(arg) {\n\t\tthis.bits = arg instanceof BitSet ? arg.bits.slice() : [];\n\t}\n\n\tadd(n) {\n\t\tthis.bits[n >> 5] |= 1 << (n & 31);\n\t}\n\n\thas(n) {\n\t\treturn !!(this.bits[n >> 5] & (1 << (n & 31)));\n\t}\n}\n","export default class Chunk {\n\tconstructor(start, end, content) {\n\t\tthis.start = start;\n\t\tthis.end = end;\n\t\tthis.original = content;\n\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\n\t\tthis.content = content;\n\t\tthis.storeName = false;\n\t\tthis.edited = false;\n\n\t\tif (DEBUG) {\n\t\t\t// we make these non-enumerable, for sanity while debugging\n\t\t\tObject.defineProperties(this, {\n\t\t\t\tprevious: { writable: true, value: null },\n\t\t\t\tnext: { writable: true, value: null },\n\t\t\t});\n\t\t} else {\n\t\t\tthis.previous = null;\n\t\t\tthis.next = null;\n\t\t}\n\t}\n\n\tappendLeft(content) {\n\t\tthis.outro += content;\n\t}\n\n\tappendRight(content) {\n\t\tthis.intro = this.intro + content;\n\t}\n\n\tclone() {\n\t\tconst chunk = new Chunk(this.start, this.end, this.original);\n\n\t\tchunk.intro = this.intro;\n\t\tchunk.outro = this.outro;\n\t\tchunk.content = this.content;\n\t\tchunk.storeName = this.storeName;\n\t\tchunk.edited = this.edited;\n\n\t\treturn chunk;\n\t}\n\n\tcontains(index) {\n\t\treturn this.start < index && index < this.end;\n\t}\n\n\teachNext(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.next;\n\t\t}\n\t}\n\n\teachPrevious(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.previous;\n\t\t}\n\t}\n\n\tedit(content, storeName, contentOnly) {\n\t\tthis.content = content;\n\t\tif (!contentOnly) {\n\t\t\tthis.intro = '';\n\t\t\tthis.outro = '';\n\t\t}\n\t\tthis.storeName = storeName;\n\n\t\tthis.edited = true;\n\n\t\treturn this;\n\t}\n\n\tprependLeft(content) {\n\t\tthis.outro = content + this.outro;\n\t}\n\n\tprependRight(content) {\n\t\tthis.intro = content + this.intro;\n\t}\n\n\tsplit(index) {\n\t\tconst sliceIndex = index - this.start;\n\n\t\tconst originalBefore = this.original.slice(0, sliceIndex);\n\t\tconst originalAfter = this.original.slice(sliceIndex);\n\n\t\tthis.original = originalBefore;\n\n\t\tconst newChunk = new Chunk(index, this.end, originalAfter);\n\t\tnewChunk.outro = this.outro;\n\t\tthis.outro = '';\n\n\t\tthis.end = index;\n\n\t\tif (this.edited) {\n\t\t\t// after split we should save the edit content record into the correct chunk\n\t\t\t// to make sure sourcemap correct\n\t\t\t// For example:\n\t\t\t// '  test'.trim()\n\t\t\t//     split   -> '  ' + 'test'\n\t\t\t//   ✔️ edit    -> '' + 'test'\n\t\t\t//   ✖️ edit    -> 'test' + '' \n\t\t\t// TODO is this block necessary?...\n\t\t\tnewChunk.edit('', false);\n\t\t\tthis.content = '';\n\t\t} else {\n\t\t\tthis.content = originalBefore;\n\t\t}\n\n\t\tnewChunk.next = this.next;\n\t\tif (newChunk.next) newChunk.next.previous = newChunk;\n\t\tnewChunk.previous = this;\n\t\tthis.next = newChunk;\n\n\t\treturn newChunk;\n\t}\n\n\ttoString() {\n\t\treturn this.intro + this.content + this.outro;\n\t}\n\n\ttrimEnd(rx) {\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tthis.split(this.start + trimmed.length).edit('', undefined, true);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tthis.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\tif (this.intro.length) return true;\n\t\t}\n\t}\n\n\ttrimStart(rx) {\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tconst newChunk = this.split(this.end - trimmed.length);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tnewChunk.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t\tthis.edit('', undefined, true);\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.outro = this.outro.replace(rx, '');\n\t\t\tif (this.outro.length) return true;\n\t\t}\n\t}\n}\n","import { encode } from '@jridgewell/sourcemap-codec';\n\nfunction getBtoa() {\n\tif (typeof window !== 'undefined' && typeof window.btoa === 'function') {\n\t\treturn (str) => window.btoa(unescape(encodeURIComponent(str)));\n\t} else if (typeof Buffer === 'function') {\n\t\treturn (str) => Buffer.from(str, 'utf-8').toString('base64');\n\t} else {\n\t\treturn () => {\n\t\t\tthrow new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');\n\t\t};\n\t}\n}\n\nconst btoa = /*#__PURE__*/ getBtoa();\n\nexport default class SourceMap {\n\tconstructor(properties) {\n\t\tthis.version = 3;\n\t\tthis.file = properties.file;\n\t\tthis.sources = properties.sources;\n\t\tthis.sourcesContent = properties.sourcesContent;\n\t\tthis.names = properties.names;\n\t\tthis.mappings = encode(properties.mappings);\n\t\tif (typeof properties.x_google_ignoreList !== 'undefined') {\n\t\t\tthis.x_google_ignoreList = properties.x_google_ignoreList;\n\t\t}\n\t}\n\n\ttoString() {\n\t\treturn JSON.stringify(this);\n\t}\n\n\ttoUrl() {\n\t\treturn 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());\n\t}\n}\n","export default function guessIndent(code) {\n\tconst lines = code.split('\\n');\n\n\tconst tabbed = lines.filter((line) => /^\\t+/.test(line));\n\tconst spaced = lines.filter((line) => /^ {2,}/.test(line));\n\n\tif (tabbed.length === 0 && spaced.length === 0) {\n\t\treturn null;\n\t}\n\n\t// More lines tabbed than spaced? Assume tabs, and\n\t// default to tabs in the case of a tie (or nothing\n\t// to go on)\n\tif (tabbed.length >= spaced.length) {\n\t\treturn '\\t';\n\t}\n\n\t// Otherwise, we need to guess the multiple\n\tconst min = spaced.reduce((previous, current) => {\n\t\tconst numSpaces = /^ +/.exec(current)[0].length;\n\t\treturn Math.min(numSpaces, previous);\n\t}, Infinity);\n\n\treturn new Array(min + 1).join(' ');\n}\n","export default function getRelativePath(from, to) {\n\tconst fromParts = from.split(/[/\\\\]/);\n\tconst toParts = to.split(/[/\\\\]/);\n\n\tfromParts.pop(); // get dirname\n\n\twhile (fromParts[0] === toParts[0]) {\n\t\tfromParts.shift();\n\t\ttoParts.shift();\n\t}\n\n\tif (fromParts.length) {\n\t\tlet i = fromParts.length;\n\t\twhile (i--) fromParts[i] = '..';\n\t}\n\n\treturn fromParts.concat(toParts).join('/');\n}\n","const toString = Object.prototype.toString;\n\nexport default function isObject(thing) {\n\treturn toString.call(thing) === '[object Object]';\n}\n","export default function getLocator(source) {\n\tconst originalLines = source.split('\\n');\n\tconst lineOffsets = [];\n\n\tfor (let i = 0, pos = 0; i < originalLines.length; i++) {\n\t\tlineOffsets.push(pos);\n\t\tpos += originalLines[i].length + 1;\n\t}\n\n\treturn function locate(index) {\n\t\tlet i = 0;\n\t\tlet j = lineOffsets.length;\n\t\twhile (i < j) {\n\t\t\tconst m = (i + j) >> 1;\n\t\t\tif (index < lineOffsets[m]) {\n\t\t\t\tj = m;\n\t\t\t} else {\n\t\t\t\ti = m + 1;\n\t\t\t}\n\t\t}\n\t\tconst line = i - 1;\n\t\tconst column = index - lineOffsets[line];\n\t\treturn { line, column };\n\t};\n}\n","const wordRegex = /\\w/;\n\nexport default class Mappings {\n\tconstructor(hires) {\n\t\tthis.hires = hires;\n\t\tthis.generatedCodeLine = 0;\n\t\tthis.generatedCodeColumn = 0;\n\t\tthis.raw = [];\n\t\tthis.rawSegments = this.raw[this.generatedCodeLine] = [];\n\t\tthis.pending = null;\n\t}\n\n\taddEdit(sourceIndex, content, loc, nameIndex) {\n\t\tif (content.length) {\n\t\t\tlet contentLineEnd = content.indexOf('\\n', 0);\n\t\t\tlet previousContentLineEnd = -1;\n\t\t\twhile (contentLineEnd >= 0) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\t\tif (nameIndex >= 0) {\n\t\t\t\t\tsegment.push(nameIndex);\n\t\t\t\t}\n\t\t\t\tthis.rawSegments.push(segment);\n\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\n\t\t\t\tpreviousContentLineEnd = contentLineEnd;\n\t\t\t\tcontentLineEnd = content.indexOf('\\n', contentLineEnd + 1);\n\t\t\t}\n\n\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\tif (nameIndex >= 0) {\n\t\t\t\tsegment.push(nameIndex);\n\t\t\t}\n\t\t\tthis.rawSegments.push(segment);\n\n\t\t\tthis.advance(content.slice(previousContentLineEnd + 1));\n\t\t} else if (this.pending) {\n\t\t\tthis.rawSegments.push(this.pending);\n\t\t\tthis.advance(content);\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\taddUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {\n\t\tlet originalCharIndex = chunk.start;\n\t\tlet first = true;\n\t\t// when iterating each char, check if it's in a word boundary\n\t\tlet charInHiresBoundary = false;\n\n\t\twhile (originalCharIndex < chunk.end) {\n\t\t\tif (this.hires || first || sourcemapLocations.has(originalCharIndex)) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\n\t\t\t\tif (this.hires === 'boundary') {\n\t\t\t\t\t// in hires \"boundary\", group segments per word boundary than per char\n\t\t\t\t\tif (wordRegex.test(original[originalCharIndex])) {\n\t\t\t\t\t\t// for first char in the boundary found, start the boundary by pushing a segment\n\t\t\t\t\t\tif (!charInHiresBoundary) {\n\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\tcharInHiresBoundary = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\t// for non-word char, end the boundary by pushing a segment\n\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\tcharInHiresBoundary = false;\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (original[originalCharIndex] === '\\n') {\n\t\t\t\tloc.line += 1;\n\t\t\t\tloc.column = 0;\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\t\t\t\tfirst = true;\n\t\t\t} else {\n\t\t\t\tloc.column += 1;\n\t\t\t\tthis.generatedCodeColumn += 1;\n\t\t\t\tfirst = false;\n\t\t\t}\n\n\t\t\toriginalCharIndex += 1;\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\tadvance(str) {\n\t\tif (!str) return;\n\n\t\tconst lines = str.split('\\n');\n\n\t\tif (lines.length > 1) {\n\t\t\tfor (let i = 0; i < lines.length - 1; i++) {\n\t\t\t\tthis.generatedCodeLine++;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t}\n\t\t\tthis.generatedCodeColumn = 0;\n\t\t}\n\n\t\tthis.generatedCodeColumn += lines[lines.length - 1].length;\n\t}\n}\n","import BitSet from './BitSet.js';\nimport Chunk from './Chunk.js';\nimport SourceMap from './SourceMap.js';\nimport guessIndent from './utils/guessIndent.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\nimport Stats from './utils/Stats.js';\n\nconst n = '\\n';\n\nconst warned = {\n\tinsertLeft: false,\n\tinsertRight: false,\n\tstoreName: false,\n};\n\nexport default class MagicString {\n\tconstructor(string, options = {}) {\n\t\tconst chunk = new Chunk(0, string.length, string);\n\n\t\tObject.defineProperties(this, {\n\t\t\toriginal: { writable: true, value: string },\n\t\t\toutro: { writable: true, value: '' },\n\t\t\tintro: { writable: true, value: '' },\n\t\t\tfirstChunk: { writable: true, value: chunk },\n\t\t\tlastChunk: { writable: true, value: chunk },\n\t\t\tlastSearchedChunk: { writable: true, value: chunk },\n\t\t\tbyStart: { writable: true, value: {} },\n\t\t\tbyEnd: { writable: true, value: {} },\n\t\t\tfilename: { writable: true, value: options.filename },\n\t\t\tindentExclusionRanges: { writable: true, value: options.indentExclusionRanges },\n\t\t\tsourcemapLocations: { writable: true, value: new BitSet() },\n\t\t\tstoredNames: { writable: true, value: {} },\n\t\t\tindentStr: { writable: true, value: undefined },\n\t\t\tignoreList: { writable: true, value: options.ignoreList },\n\t\t});\n\n\t\tif (DEBUG) {\n\t\t\tObject.defineProperty(this, 'stats', { value: new Stats() });\n\t\t}\n\n\t\tthis.byStart[0] = chunk;\n\t\tthis.byEnd[string.length] = chunk;\n\t}\n\n\taddSourcemapLocation(char) {\n\t\tthis.sourcemapLocations.add(char);\n\t}\n\n\tappend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.outro += content;\n\t\treturn this;\n\t}\n\n\tappendLeft(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendLeft');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendLeft(content);\n\t\t} else {\n\t\t\tthis.intro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendLeft');\n\t\treturn this;\n\t}\n\n\tappendRight(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendRight(content);\n\t\t} else {\n\t\t\tthis.outro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendRight');\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst cloned = new MagicString(this.original, { filename: this.filename });\n\n\t\tlet originalChunk = this.firstChunk;\n\t\tlet clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());\n\n\t\twhile (originalChunk) {\n\t\t\tcloned.byStart[clonedChunk.start] = clonedChunk;\n\t\t\tcloned.byEnd[clonedChunk.end] = clonedChunk;\n\n\t\t\tconst nextOriginalChunk = originalChunk.next;\n\t\t\tconst nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();\n\n\t\t\tif (nextClonedChunk) {\n\t\t\t\tclonedChunk.next = nextClonedChunk;\n\t\t\t\tnextClonedChunk.previous = clonedChunk;\n\n\t\t\t\tclonedChunk = nextClonedChunk;\n\t\t\t}\n\n\t\t\toriginalChunk = nextOriginalChunk;\n\t\t}\n\n\t\tcloned.lastChunk = clonedChunk;\n\n\t\tif (this.indentExclusionRanges) {\n\t\t\tcloned.indentExclusionRanges = this.indentExclusionRanges.slice();\n\t\t}\n\n\t\tcloned.sourcemapLocations = new BitSet(this.sourcemapLocations);\n\n\t\tcloned.intro = this.intro;\n\t\tcloned.outro = this.outro;\n\n\t\treturn cloned;\n\t}\n\n\tgenerateDecodedMap(options) {\n\t\toptions = options || {};\n\n\t\tconst sourceIndex = 0;\n\t\tconst names = Object.keys(this.storedNames);\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tconst locate = getLocator(this.original);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.firstChunk.eachNext((chunk) => {\n\t\t\tconst loc = locate(chunk.start);\n\n\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tmappings.addEdit(\n\t\t\t\t\tsourceIndex,\n\t\t\t\t\tchunk.content,\n\t\t\t\t\tloc,\n\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tmappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);\n\t\t\t}\n\n\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: [\n\t\t\t\toptions.source ? getRelativePath(options.file || '', options.source) : options.file || '',\n\t\t\t],\n\t\t\tsourcesContent: options.includeContent ? [this.original] : undefined,\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\t_ensureindentStr() {\n\t\tif (this.indentStr === undefined) {\n\t\t\tthis.indentStr = guessIndent(this.original);\n\t\t}\n\t}\n\n\t_getRawIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr;\n\t}\n\n\tgetIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr === null ? '\\t' : this.indentStr;\n\t}\n\n\tindent(indentStr, options) {\n\t\tconst pattern = /^[^\\r\\n]/gm;\n\n\t\tif (isObject(indentStr)) {\n\t\t\toptions = indentStr;\n\t\t\tindentStr = undefined;\n\t\t}\n\n\t\tif (indentStr === undefined) {\n\t\t\tthis._ensureindentStr();\n\t\t\tindentStr = this.indentStr || '\\t';\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\toptions = options || {};\n\n\t\t// Process exclusion ranges\n\t\tconst isExcluded = {};\n\n\t\tif (options.exclude) {\n\t\t\tconst exclusions =\n\t\t\t\ttypeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;\n\t\t\texclusions.forEach((exclusion) => {\n\t\t\t\tfor (let i = exclusion[0]; i < exclusion[1]; i += 1) {\n\t\t\t\t\tisExcluded[i] = true;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\tlet shouldIndentNextCharacter = options.indentStart !== false;\n\t\tconst replacer = (match) => {\n\t\t\tif (shouldIndentNextCharacter) return `${indentStr}${match}`;\n\t\t\tshouldIndentNextCharacter = true;\n\t\t\treturn match;\n\t\t};\n\n\t\tthis.intro = this.intro.replace(pattern, replacer);\n\n\t\tlet charIndex = 0;\n\t\tlet chunk = this.firstChunk;\n\n\t\twhile (chunk) {\n\t\t\tconst end = chunk.end;\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\tchunk.content = chunk.content.replace(pattern, replacer);\n\n\t\t\t\t\tif (chunk.content.length) {\n\t\t\t\t\t\tshouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\\n';\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcharIndex = chunk.start;\n\n\t\t\t\twhile (charIndex < end) {\n\t\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\t\tconst char = this.original[charIndex];\n\n\t\t\t\t\t\tif (char === '\\n') {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = true;\n\t\t\t\t\t\t} else if (char !== '\\r' && shouldIndentNextCharacter) {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = false;\n\n\t\t\t\t\t\t\tif (charIndex === chunk.start) {\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis._splitChunk(chunk, charIndex);\n\t\t\t\t\t\t\t\tchunk = chunk.next;\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tcharIndex += 1;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcharIndex = chunk.end;\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tthis.outro = this.outro.replace(pattern, replacer);\n\n\t\treturn this;\n\t}\n\n\tinsert() {\n\t\tthrow new Error(\n\t\t\t'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',\n\t\t);\n\t}\n\n\tinsertLeft(index, content) {\n\t\tif (!warned.insertLeft) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',\n\t\t\t); // eslint-disable-line no-console\n\t\t\twarned.insertLeft = true;\n\t\t}\n\n\t\treturn this.appendLeft(index, content);\n\t}\n\n\tinsertRight(index, content) {\n\t\tif (!warned.insertRight) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',\n\t\t\t); // eslint-disable-line no-console\n\t\t\twarned.insertRight = true;\n\t\t}\n\n\t\treturn this.prependRight(index, content);\n\t}\n\n\tmove(start, end, index) {\n\t\tif (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');\n\n\t\tif (DEBUG) this.stats.time('move');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\t\tthis._split(index);\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tconst oldLeft = first.previous;\n\t\tconst oldRight = last.next;\n\n\t\tconst newRight = this.byStart[index];\n\t\tif (!newRight && last === this.lastChunk) return this;\n\t\tconst newLeft = newRight ? newRight.previous : this.lastChunk;\n\n\t\tif (oldLeft) oldLeft.next = oldRight;\n\t\tif (oldRight) oldRight.previous = oldLeft;\n\n\t\tif (newLeft) newLeft.next = first;\n\t\tif (newRight) newRight.previous = last;\n\n\t\tif (!first.previous) this.firstChunk = last.next;\n\t\tif (!last.next) {\n\t\t\tthis.lastChunk = first.previous;\n\t\t\tthis.lastChunk.next = null;\n\t\t}\n\n\t\tfirst.previous = newLeft;\n\t\tlast.next = newRight || null;\n\n\t\tif (!newLeft) this.firstChunk = first;\n\t\tif (!newRight) this.lastChunk = last;\n\n\t\tif (DEBUG) this.stats.timeEnd('move');\n\t\treturn this;\n\t}\n\n\toverwrite(start, end, content, options) {\n\t\toptions = options || {};\n\t\treturn this.update(start, end, content, { ...options, overwrite: !options.contentOnly });\n\t}\n\n\tupdate(start, end, content, options) {\n\t\tif (typeof content !== 'string') throw new TypeError('replacement content must be a string');\n\n\t\twhile (start < 0) start += this.original.length;\n\t\twhile (end < 0) end += this.original.length;\n\n\t\tif (end > this.original.length) throw new Error('end is out of bounds');\n\t\tif (start === end)\n\t\t\tthrow new Error(\n\t\t\t\t'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',\n\t\t\t);\n\n\t\tif (DEBUG) this.stats.time('overwrite');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tif (options === true) {\n\t\t\tif (!warned.storeName) {\n\t\t\t\tconsole.warn(\n\t\t\t\t\t'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',\n\t\t\t\t); // eslint-disable-line no-console\n\t\t\t\twarned.storeName = true;\n\t\t\t}\n\n\t\t\toptions = { storeName: true };\n\t\t}\n\t\tconst storeName = options !== undefined ? options.storeName : false;\n\t\tconst overwrite = options !== undefined ? options.overwrite : false;\n\n\t\tif (storeName) {\n\t\t\tconst original = this.original.slice(start, end);\n\t\t\tObject.defineProperty(this.storedNames, original, {\n\t\t\t\twritable: true,\n\t\t\t\tvalue: true,\n\t\t\t\tenumerable: true,\n\t\t\t});\n\t\t}\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tif (first) {\n\t\t\tlet chunk = first;\n\t\t\twhile (chunk !== last) {\n\t\t\t\tif (chunk.next !== this.byStart[chunk.end]) {\n\t\t\t\t\tthrow new Error('Cannot overwrite across a split point');\n\t\t\t\t}\n\t\t\t\tchunk = chunk.next;\n\t\t\t\tchunk.edit('', false);\n\t\t\t}\n\n\t\t\tfirst.edit(content, storeName, !overwrite);\n\t\t} else {\n\t\t\t// must be inserting at the end\n\t\t\tconst newChunk = new Chunk(start, end, '').edit(content, storeName);\n\n\t\t\t// TODO last chunk in the array may not be the last chunk, if it's moved...\n\t\t\tlast.next = newChunk;\n\t\t\tnewChunk.previous = last;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('overwrite');\n\t\treturn this;\n\t}\n\n\tprepend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.intro = content + this.intro;\n\t\treturn this;\n\t}\n\n\tprependLeft(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependLeft(content);\n\t\t} else {\n\t\t\tthis.intro = content + this.intro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tprependRight(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependRight(content);\n\t\t} else {\n\t\t\tthis.outro = content + this.outro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tremove(start, end) {\n\t\twhile (start < 0) start += this.original.length;\n\t\twhile (end < 0) end += this.original.length;\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('remove');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.intro = '';\n\t\t\tchunk.outro = '';\n\t\t\tchunk.edit('');\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('remove');\n\t\treturn this;\n\t}\n\n\tlastChar() {\n\t\tif (this.outro.length) return this.outro[this.outro.length - 1];\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];\n\t\t\tif (chunk.content.length) return chunk.content[chunk.content.length - 1];\n\t\t\tif (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];\n\t\t} while ((chunk = chunk.previous));\n\t\tif (this.intro.length) return this.intro[this.intro.length - 1];\n\t\treturn '';\n\t}\n\n\tlastLine() {\n\t\tlet lineIndex = this.outro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.outro.substr(lineIndex + 1);\n\t\tlet lineStr = this.outro;\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length > 0) {\n\t\t\t\tlineIndex = chunk.outro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.outro + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.content.length > 0) {\n\t\t\t\tlineIndex = chunk.content.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.content + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.intro.length > 0) {\n\t\t\t\tlineIndex = chunk.intro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.intro + lineStr;\n\t\t\t}\n\t\t} while ((chunk = chunk.previous));\n\t\tlineIndex = this.intro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;\n\t\treturn this.intro + lineStr;\n\t}\n\n\tslice(start = 0, end = this.original.length) {\n\t\twhile (start < 0) start += this.original.length;\n\t\twhile (end < 0) end += this.original.length;\n\n\t\tlet result = '';\n\n\t\t// find start chunk\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk && (chunk.start > start || chunk.end <= start)) {\n\t\t\t// found end chunk before start\n\t\t\tif (chunk.start < end && chunk.end >= end) {\n\t\t\t\treturn result;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tif (chunk && chunk.edited && chunk.start !== start)\n\t\t\tthrow new Error(`Cannot use replaced character ${start} as slice start anchor.`);\n\n\t\tconst startChunk = chunk;\n\t\twhile (chunk) {\n\t\t\tif (chunk.intro && (startChunk !== chunk || chunk.start === start)) {\n\t\t\t\tresult += chunk.intro;\n\t\t\t}\n\n\t\t\tconst containsEnd = chunk.start < end && chunk.end >= end;\n\t\t\tif (containsEnd && chunk.edited && chunk.end !== end)\n\t\t\t\tthrow new Error(`Cannot use replaced character ${end} as slice end anchor.`);\n\n\t\t\tconst sliceStart = startChunk === chunk ? start - chunk.start : 0;\n\t\t\tconst sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;\n\n\t\t\tresult += chunk.content.slice(sliceStart, sliceEnd);\n\n\t\t\tif (chunk.outro && (!containsEnd || chunk.end === end)) {\n\t\t\t\tresult += chunk.outro;\n\t\t\t}\n\n\t\t\tif (containsEnd) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn result;\n\t}\n\n\t// TODO deprecate this? not really very useful\n\tsnip(start, end) {\n\t\tconst clone = this.clone();\n\t\tclone.remove(0, start);\n\t\tclone.remove(end, clone.original.length);\n\n\t\treturn clone;\n\t}\n\n\t_split(index) {\n\t\tif (this.byStart[index] || this.byEnd[index]) return;\n\n\t\tif (DEBUG) this.stats.time('_split');\n\n\t\tlet chunk = this.lastSearchedChunk;\n\t\tconst searchForward = index > chunk.end;\n\n\t\twhile (chunk) {\n\t\t\tif (chunk.contains(index)) return this._splitChunk(chunk, index);\n\n\t\t\tchunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];\n\t\t}\n\t}\n\n\t_splitChunk(chunk, index) {\n\t\tif (chunk.edited && chunk.content.length) {\n\t\t\t// zero-length edited chunks are a special case (overlapping replacements)\n\t\t\tconst loc = getLocator(this.original)(index);\n\t\t\tthrow new Error(\n\t\t\t\t`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – \"${chunk.original}\")`,\n\t\t\t);\n\t\t}\n\n\t\tconst newChunk = chunk.split(index);\n\n\t\tthis.byEnd[index] = chunk;\n\t\tthis.byStart[index] = newChunk;\n\t\tthis.byEnd[newChunk.end] = newChunk;\n\n\t\tif (chunk === this.lastChunk) this.lastChunk = newChunk;\n\n\t\tthis.lastSearchedChunk = chunk;\n\t\tif (DEBUG) this.stats.timeEnd('_split');\n\t\treturn true;\n\t}\n\n\ttoString() {\n\t\tlet str = this.intro;\n\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk) {\n\t\t\tstr += chunk.toString();\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn str + this.outro;\n\t}\n\n\tisEmpty() {\n\t\tlet chunk = this.firstChunk;\n\t\tdo {\n\t\t\tif (\n\t\t\t\t(chunk.intro.length && chunk.intro.trim()) ||\n\t\t\t\t(chunk.content.length && chunk.content.trim()) ||\n\t\t\t\t(chunk.outro.length && chunk.outro.trim())\n\t\t\t)\n\t\t\t\treturn false;\n\t\t} while ((chunk = chunk.next));\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\tlet chunk = this.firstChunk;\n\t\tlet length = 0;\n\t\tdo {\n\t\t\tlength += chunk.intro.length + chunk.content.length + chunk.outro.length;\n\t\t} while ((chunk = chunk.next));\n\t\treturn length;\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimEndAborted(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tlet chunk = this.lastChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimEnd(rx);\n\n\t\t\t// if chunk was trimmed, we have a new lastChunk\n\t\t\tif (chunk.end !== end) {\n\t\t\t\tif (this.lastChunk === chunk) {\n\t\t\t\t\tthis.lastChunk = chunk.next;\n\t\t\t\t}\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.previous;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimEnd(charType) {\n\t\tthis.trimEndAborted(charType);\n\t\treturn this;\n\t}\n\ttrimStartAborted(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tlet chunk = this.firstChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimStart(rx);\n\n\t\t\tif (chunk.end !== end) {\n\t\t\t\t// special case...\n\t\t\t\tif (chunk === this.lastChunk) this.lastChunk = chunk.next;\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.next;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimStart(charType) {\n\t\tthis.trimStartAborted(charType);\n\t\treturn this;\n\t}\n\n\thasChanged() {\n\t\treturn this.original !== this.toString();\n\t}\n\n\t_replaceRegexp(searchValue, replacement) {\n\t\tfunction getReplacement(match, str) {\n\t\t\tif (typeof replacement === 'string') {\n\t\t\t\treturn replacement.replace(/\\$(\\$|&|\\d+)/g, (_, i) => {\n\t\t\t\t\t// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter\n\t\t\t\t\tif (i === '$') return '$';\n\t\t\t\t\tif (i === '&') return match[0];\n\t\t\t\t\tconst num = +i;\n\t\t\t\t\tif (num < match.length) return match[+i];\n\t\t\t\t\treturn `$${i}`;\n\t\t\t\t});\n\t\t\t} else {\n\t\t\t\treturn replacement(...match, match.index, str, match.groups);\n\t\t\t}\n\t\t}\n\t\tfunction matchAll(re, str) {\n\t\t\tlet match;\n\t\t\tconst matches = [];\n\t\t\twhile ((match = re.exec(str))) {\n\t\t\t\tmatches.push(match);\n\t\t\t}\n\t\t\treturn matches;\n\t\t}\n\t\tif (searchValue.global) {\n\t\t\tconst matches = matchAll(searchValue, this.original);\n\t\t\tmatches.forEach((match) => {\n\t\t\t\tif (match.index != null)\n\t\t\t\t\tthis.overwrite(\n\t\t\t\t\t\tmatch.index,\n\t\t\t\t\t\tmatch.index + match[0].length,\n\t\t\t\t\t\tgetReplacement(match, this.original),\n\t\t\t\t\t);\n\t\t\t});\n\t\t} else {\n\t\t\tconst match = this.original.match(searchValue);\n\t\t\tif (match && match.index != null)\n\t\t\t\tthis.overwrite(\n\t\t\t\t\tmatch.index,\n\t\t\t\t\tmatch.index + match[0].length,\n\t\t\t\t\tgetReplacement(match, this.original),\n\t\t\t\t);\n\t\t}\n\t\treturn this;\n\t}\n\n\t_replaceString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst index = original.indexOf(string);\n\n\t\tif (index !== -1) {\n\t\t\tthis.overwrite(index, index + string.length, replacement);\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplace(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceString(searchValue, replacement);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n\n\t_replaceAllString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst stringLength = string.length;\n\t\tfor (\n\t\t\tlet index = original.indexOf(string);\n\t\t\tindex !== -1;\n\t\t\tindex = original.indexOf(string, index + stringLength)\n\t\t) {\n\t\t\tthis.overwrite(index, index + stringLength, replacement);\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplaceAll(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceAllString(searchValue, replacement);\n\t\t}\n\n\t\tif (!searchValue.global) {\n\t\t\tthrow new TypeError(\n\t\t\t\t'MagicString.prototype.replaceAll called with a non-global RegExp argument',\n\t\t\t);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n}\n","import MagicString from './MagicString.js';\nimport SourceMap from './SourceMap.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\n\nconst hasOwnProp = Object.prototype.hasOwnProperty;\n\nexport default class Bundle {\n\tconstructor(options = {}) {\n\t\tthis.intro = options.intro || '';\n\t\tthis.separator = options.separator !== undefined ? options.separator : '\\n';\n\t\tthis.sources = [];\n\t\tthis.uniqueSources = [];\n\t\tthis.uniqueSourceIndexByFilename = {};\n\t}\n\n\taddSource(source) {\n\t\tif (source instanceof MagicString) {\n\t\t\treturn this.addSource({\n\t\t\t\tcontent: source,\n\t\t\t\tfilename: source.filename,\n\t\t\t\tseparator: this.separator,\n\t\t\t});\n\t\t}\n\n\t\tif (!isObject(source) || !source.content) {\n\t\t\tthrow new Error(\n\t\t\t\t'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`',\n\t\t\t);\n\t\t}\n\n\t\t['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => {\n\t\t\tif (!hasOwnProp.call(source, option)) source[option] = source.content[option];\n\t\t});\n\n\t\tif (source.separator === undefined) {\n\t\t\t// TODO there's a bunch of this sort of thing, needs cleaning up\n\t\t\tsource.separator = this.separator;\n\t\t}\n\n\t\tif (source.filename) {\n\t\t\tif (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {\n\t\t\t\tthis.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;\n\t\t\t\tthis.uniqueSources.push({ filename: source.filename, content: source.content.original });\n\t\t\t} else {\n\t\t\t\tconst uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];\n\t\t\t\tif (source.content.original !== uniqueSource.content) {\n\t\t\t\t\tthrow new Error(`Illegal source: same filename (${source.filename}), different contents`);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tthis.sources.push(source);\n\t\treturn this;\n\t}\n\n\tappend(str, options) {\n\t\tthis.addSource({\n\t\t\tcontent: new MagicString(str),\n\t\t\tseparator: (options && options.separator) || '',\n\t\t});\n\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst bundle = new Bundle({\n\t\t\tintro: this.intro,\n\t\t\tseparator: this.separator,\n\t\t});\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tbundle.addSource({\n\t\t\t\tfilename: source.filename,\n\t\t\t\tcontent: source.content.clone(),\n\t\t\t\tseparator: source.separator,\n\t\t\t});\n\t\t});\n\n\t\treturn bundle;\n\t}\n\n\tgenerateDecodedMap(options = {}) {\n\t\tconst names = [];\n\t\tlet x_google_ignoreList = undefined;\n\t\tthis.sources.forEach((source) => {\n\t\t\tObject.keys(source.content.storedNames).forEach((name) => {\n\t\t\t\tif (!~names.indexOf(name)) names.push(name);\n\t\t\t});\n\t\t});\n\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tif (i > 0) {\n\t\t\t\tmappings.advance(this.separator);\n\t\t\t}\n\n\t\t\tconst sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;\n\t\t\tconst magicString = source.content;\n\t\t\tconst locate = getLocator(magicString.original);\n\n\t\t\tif (magicString.intro) {\n\t\t\t\tmappings.advance(magicString.intro);\n\t\t\t}\n\n\t\t\tmagicString.firstChunk.eachNext((chunk) => {\n\t\t\t\tconst loc = locate(chunk.start);\n\n\t\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\t\tif (source.filename) {\n\t\t\t\t\tif (chunk.edited) {\n\t\t\t\t\t\tmappings.addEdit(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk.content,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t\t\t);\n\t\t\t\t\t} else {\n\t\t\t\t\t\tmappings.addUneditedChunk(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk,\n\t\t\t\t\t\t\tmagicString.original,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tmagicString.sourcemapLocations,\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tmappings.advance(chunk.content);\n\t\t\t\t}\n\n\t\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t\t});\n\n\t\t\tif (magicString.outro) {\n\t\t\t\tmappings.advance(magicString.outro);\n\t\t\t}\n\n\t\t\tif (source.ignoreList && sourceIndex !== -1) {\n\t\t\t\tif (x_google_ignoreList === undefined) {\n\t\t\t\t\tx_google_ignoreList = [];\n\t\t\t\t}\n\t\t\t\tx_google_ignoreList.push(sourceIndex);\n\t\t\t}\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.file ? getRelativePath(options.file, source.filename) : source.filename;\n\t\t\t}),\n\t\t\tsourcesContent: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.includeContent ? source.content : null;\n\t\t\t}),\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\tgetIndentString() {\n\t\tconst indentStringCounts = {};\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tconst indentStr = source.content._getRawIndentString();\n\n\t\t\tif (indentStr === null) return;\n\n\t\t\tif (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;\n\t\t\tindentStringCounts[indentStr] += 1;\n\t\t});\n\n\t\treturn (\n\t\t\tObject.keys(indentStringCounts).sort((a, b) => {\n\t\t\t\treturn indentStringCounts[a] - indentStringCounts[b];\n\t\t\t})[0] || '\\t'\n\t\t);\n\t}\n\n\tindent(indentStr) {\n\t\tif (!arguments.length) {\n\t\t\tindentStr = this.getIndentString();\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\tlet trailingNewline = !this.intro || this.intro.slice(-1) === '\\n';\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\tconst indentStart = trailingNewline || (i > 0 && /\\r?\\n$/.test(separator));\n\n\t\t\tsource.content.indent(indentStr, {\n\t\t\t\texclude: source.indentExclusionRanges,\n\t\t\t\tindentStart, //: trailingNewline || /\\r?\\n$/.test( separator )  //true///\\r?\\n/.test( separator )\n\t\t\t});\n\n\t\t\ttrailingNewline = source.content.lastChar() === '\\n';\n\t\t});\n\n\t\tif (this.intro) {\n\t\t\tthis.intro =\n\t\t\t\tindentStr +\n\t\t\t\tthis.intro.replace(/^[^\\n]/gm, (match, index) => {\n\t\t\t\t\treturn index > 0 ? indentStr + match : match;\n\t\t\t\t});\n\t\t}\n\n\t\treturn this;\n\t}\n\n\tprepend(str) {\n\t\tthis.intro = str + this.intro;\n\t\treturn this;\n\t}\n\n\ttoString() {\n\t\tconst body = this.sources\n\t\t\t.map((source, i) => {\n\t\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\t\tconst str = (i > 0 ? separator : '') + source.content.toString();\n\n\t\t\t\treturn str;\n\t\t\t})\n\t\t\t.join('');\n\n\t\treturn this.intro + body;\n\t}\n\n\tisEmpty() {\n\t\tif (this.intro.length && this.intro.trim()) return false;\n\t\tif (this.sources.some((source) => !source.content.isEmpty())) return false;\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\treturn this.sources.reduce(\n\t\t\t(length, source) => length + source.content.length(),\n\t\t\tthis.intro.length,\n\t\t);\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimStart(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\t\tthis.intro = this.intro.replace(rx, '');\n\n\t\tif (!this.intro) {\n\t\t\tlet source;\n\t\t\tlet i = 0;\n\n\t\t\tdo {\n\t\t\t\tsource = this.sources[i++];\n\t\t\t\tif (!source) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} while (!source.content.trimStartAborted(charType));\n\t\t}\n\n\t\treturn this;\n\t}\n\n\ttrimEnd(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tlet source;\n\t\tlet i = this.sources.length - 1;\n\n\t\tdo {\n\t\t\tsource = this.sources[i--];\n\t\t\tif (!source) {\n\t\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\t\tbreak;\n\t\t\t}\n\t\t} while (!source.content.trimEndAborted(charType));\n\n\t\treturn 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\ No newline at end of file
diff --git a/app/frontend/node_modules/magic-string/dist/magic-string.umd.js b/app/frontend/node_modules/magic-string/dist/magic-string.umd.js
new file mode 100644
index 0000000000000000000000000000000000000000..537337fb0d1f32461f91da08abe6c3ed7109e70f
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/dist/magic-string.umd.js
@@ -0,0 +1,1594 @@
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+	typeof define === 'function' && define.amd ? define(factory) :
+	(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.MagicString = factory());
+})(this, (function () { 'use strict';
+
+	class BitSet {
+		constructor(arg) {
+			this.bits = arg instanceof BitSet ? arg.bits.slice() : [];
+		}
+
+		add(n) {
+			this.bits[n >> 5] |= 1 << (n & 31);
+		}
+
+		has(n) {
+			return !!(this.bits[n >> 5] & (1 << (n & 31)));
+		}
+	}
+
+	class Chunk {
+		constructor(start, end, content) {
+			this.start = start;
+			this.end = end;
+			this.original = content;
+
+			this.intro = '';
+			this.outro = '';
+
+			this.content = content;
+			this.storeName = false;
+			this.edited = false;
+
+			{
+				this.previous = null;
+				this.next = null;
+			}
+		}
+
+		appendLeft(content) {
+			this.outro += content;
+		}
+
+		appendRight(content) {
+			this.intro = this.intro + content;
+		}
+
+		clone() {
+			const chunk = new Chunk(this.start, this.end, this.original);
+
+			chunk.intro = this.intro;
+			chunk.outro = this.outro;
+			chunk.content = this.content;
+			chunk.storeName = this.storeName;
+			chunk.edited = this.edited;
+
+			return chunk;
+		}
+
+		contains(index) {
+			return this.start < index && index < this.end;
+		}
+
+		eachNext(fn) {
+			let chunk = this;
+			while (chunk) {
+				fn(chunk);
+				chunk = chunk.next;
+			}
+		}
+
+		eachPrevious(fn) {
+			let chunk = this;
+			while (chunk) {
+				fn(chunk);
+				chunk = chunk.previous;
+			}
+		}
+
+		edit(content, storeName, contentOnly) {
+			this.content = content;
+			if (!contentOnly) {
+				this.intro = '';
+				this.outro = '';
+			}
+			this.storeName = storeName;
+
+			this.edited = true;
+
+			return this;
+		}
+
+		prependLeft(content) {
+			this.outro = content + this.outro;
+		}
+
+		prependRight(content) {
+			this.intro = content + this.intro;
+		}
+
+		split(index) {
+			const sliceIndex = index - this.start;
+
+			const originalBefore = this.original.slice(0, sliceIndex);
+			const originalAfter = this.original.slice(sliceIndex);
+
+			this.original = originalBefore;
+
+			const newChunk = new Chunk(index, this.end, originalAfter);
+			newChunk.outro = this.outro;
+			this.outro = '';
+
+			this.end = index;
+
+			if (this.edited) {
+				// after split we should save the edit content record into the correct chunk
+				// to make sure sourcemap correct
+				// For example:
+				// '  test'.trim()
+				//     split   -> '  ' + 'test'
+				//   ✔️ edit    -> '' + 'test'
+				//   ✖️ edit    -> 'test' + '' 
+				// TODO is this block necessary?...
+				newChunk.edit('', false);
+				this.content = '';
+			} else {
+				this.content = originalBefore;
+			}
+
+			newChunk.next = this.next;
+			if (newChunk.next) newChunk.next.previous = newChunk;
+			newChunk.previous = this;
+			this.next = newChunk;
+
+			return newChunk;
+		}
+
+		toString() {
+			return this.intro + this.content + this.outro;
+		}
+
+		trimEnd(rx) {
+			this.outro = this.outro.replace(rx, '');
+			if (this.outro.length) return true;
+
+			const trimmed = this.content.replace(rx, '');
+
+			if (trimmed.length) {
+				if (trimmed !== this.content) {
+					this.split(this.start + trimmed.length).edit('', undefined, true);
+					if (this.edited) {
+						// save the change, if it has been edited
+						this.edit(trimmed, this.storeName, true);
+					}
+				}
+				return true;
+			} else {
+				this.edit('', undefined, true);
+
+				this.intro = this.intro.replace(rx, '');
+				if (this.intro.length) return true;
+			}
+		}
+
+		trimStart(rx) {
+			this.intro = this.intro.replace(rx, '');
+			if (this.intro.length) return true;
+
+			const trimmed = this.content.replace(rx, '');
+
+			if (trimmed.length) {
+				if (trimmed !== this.content) {
+					const newChunk = this.split(this.end - trimmed.length);
+					if (this.edited) {
+						// save the change, if it has been edited
+						newChunk.edit(trimmed, this.storeName, true);
+					}
+					this.edit('', undefined, true);
+				}
+				return true;
+			} else {
+				this.edit('', undefined, true);
+
+				this.outro = this.outro.replace(rx, '');
+				if (this.outro.length) return true;
+			}
+		}
+	}
+
+	const comma = ','.charCodeAt(0);
+	const semicolon = ';'.charCodeAt(0);
+	const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+	const intToChar = new Uint8Array(64); // 64 possible chars.
+	const charToInt = new Uint8Array(128); // z is 122 in ASCII
+	for (let i = 0; i < chars.length; i++) {
+	    const c = chars.charCodeAt(i);
+	    intToChar[i] = c;
+	    charToInt[c] = i;
+	}
+	// Provide a fallback for older environments.
+	const td = typeof TextDecoder !== 'undefined'
+	    ? /* #__PURE__ */ new TextDecoder()
+	    : typeof Buffer !== 'undefined'
+	        ? {
+	            decode(buf) {
+	                const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);
+	                return out.toString();
+	            },
+	        }
+	        : {
+	            decode(buf) {
+	                let out = '';
+	                for (let i = 0; i < buf.length; i++) {
+	                    out += String.fromCharCode(buf[i]);
+	                }
+	                return out;
+	            },
+	        };
+	function encode(decoded) {
+	    const state = new Int32Array(5);
+	    const bufLength = 1024 * 16;
+	    const subLength = bufLength - 36;
+	    const buf = new Uint8Array(bufLength);
+	    const sub = buf.subarray(0, subLength);
+	    let pos = 0;
+	    let out = '';
+	    for (let i = 0; i < decoded.length; i++) {
+	        const line = decoded[i];
+	        if (i > 0) {
+	            if (pos === bufLength) {
+	                out += td.decode(buf);
+	                pos = 0;
+	            }
+	            buf[pos++] = semicolon;
+	        }
+	        if (line.length === 0)
+	            continue;
+	        state[0] = 0;
+	        for (let j = 0; j < line.length; j++) {
+	            const segment = line[j];
+	            // We can push up to 5 ints, each int can take at most 7 chars, and we
+	            // may push a comma.
+	            if (pos > subLength) {
+	                out += td.decode(sub);
+	                buf.copyWithin(0, subLength, pos);
+	                pos -= subLength;
+	            }
+	            if (j > 0)
+	                buf[pos++] = comma;
+	            pos = encodeInteger(buf, pos, state, segment, 0); // genColumn
+	            if (segment.length === 1)
+	                continue;
+	            pos = encodeInteger(buf, pos, state, segment, 1); // sourcesIndex
+	            pos = encodeInteger(buf, pos, state, segment, 2); // sourceLine
+	            pos = encodeInteger(buf, pos, state, segment, 3); // sourceColumn
+	            if (segment.length === 4)
+	                continue;
+	            pos = encodeInteger(buf, pos, state, segment, 4); // namesIndex
+	        }
+	    }
+	    return out + td.decode(buf.subarray(0, pos));
+	}
+	function encodeInteger(buf, pos, state, segment, j) {
+	    const next = segment[j];
+	    let num = next - state[j];
+	    state[j] = next;
+	    num = num < 0 ? (-num << 1) | 1 : num << 1;
+	    do {
+	        let clamped = num & 0b011111;
+	        num >>>= 5;
+	        if (num > 0)
+	            clamped |= 0b100000;
+	        buf[pos++] = intToChar[clamped];
+	    } while (num > 0);
+	    return pos;
+	}
+
+	function getBtoa() {
+		if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
+			return (str) => window.btoa(unescape(encodeURIComponent(str)));
+		} else if (typeof Buffer === 'function') {
+			return (str) => Buffer.from(str, 'utf-8').toString('base64');
+		} else {
+			return () => {
+				throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');
+			};
+		}
+	}
+
+	const btoa = /*#__PURE__*/ getBtoa();
+
+	class SourceMap {
+		constructor(properties) {
+			this.version = 3;
+			this.file = properties.file;
+			this.sources = properties.sources;
+			this.sourcesContent = properties.sourcesContent;
+			this.names = properties.names;
+			this.mappings = encode(properties.mappings);
+			if (typeof properties.x_google_ignoreList !== 'undefined') {
+				this.x_google_ignoreList = properties.x_google_ignoreList;
+			}
+		}
+
+		toString() {
+			return JSON.stringify(this);
+		}
+
+		toUrl() {
+			return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());
+		}
+	}
+
+	function guessIndent(code) {
+		const lines = code.split('\n');
+
+		const tabbed = lines.filter((line) => /^\t+/.test(line));
+		const spaced = lines.filter((line) => /^ {2,}/.test(line));
+
+		if (tabbed.length === 0 && spaced.length === 0) {
+			return null;
+		}
+
+		// More lines tabbed than spaced? Assume tabs, and
+		// default to tabs in the case of a tie (or nothing
+		// to go on)
+		if (tabbed.length >= spaced.length) {
+			return '\t';
+		}
+
+		// Otherwise, we need to guess the multiple
+		const min = spaced.reduce((previous, current) => {
+			const numSpaces = /^ +/.exec(current)[0].length;
+			return Math.min(numSpaces, previous);
+		}, Infinity);
+
+		return new Array(min + 1).join(' ');
+	}
+
+	function getRelativePath(from, to) {
+		const fromParts = from.split(/[/\\]/);
+		const toParts = to.split(/[/\\]/);
+
+		fromParts.pop(); // get dirname
+
+		while (fromParts[0] === toParts[0]) {
+			fromParts.shift();
+			toParts.shift();
+		}
+
+		if (fromParts.length) {
+			let i = fromParts.length;
+			while (i--) fromParts[i] = '..';
+		}
+
+		return fromParts.concat(toParts).join('/');
+	}
+
+	const toString = Object.prototype.toString;
+
+	function isObject(thing) {
+		return toString.call(thing) === '[object Object]';
+	}
+
+	function getLocator(source) {
+		const originalLines = source.split('\n');
+		const lineOffsets = [];
+
+		for (let i = 0, pos = 0; i < originalLines.length; i++) {
+			lineOffsets.push(pos);
+			pos += originalLines[i].length + 1;
+		}
+
+		return function locate(index) {
+			let i = 0;
+			let j = lineOffsets.length;
+			while (i < j) {
+				const m = (i + j) >> 1;
+				if (index < lineOffsets[m]) {
+					j = m;
+				} else {
+					i = m + 1;
+				}
+			}
+			const line = i - 1;
+			const column = index - lineOffsets[line];
+			return { line, column };
+		};
+	}
+
+	const wordRegex = /\w/;
+
+	class Mappings {
+		constructor(hires) {
+			this.hires = hires;
+			this.generatedCodeLine = 0;
+			this.generatedCodeColumn = 0;
+			this.raw = [];
+			this.rawSegments = this.raw[this.generatedCodeLine] = [];
+			this.pending = null;
+		}
+
+		addEdit(sourceIndex, content, loc, nameIndex) {
+			if (content.length) {
+				let contentLineEnd = content.indexOf('\n', 0);
+				let previousContentLineEnd = -1;
+				while (contentLineEnd >= 0) {
+					const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+					if (nameIndex >= 0) {
+						segment.push(nameIndex);
+					}
+					this.rawSegments.push(segment);
+
+					this.generatedCodeLine += 1;
+					this.raw[this.generatedCodeLine] = this.rawSegments = [];
+					this.generatedCodeColumn = 0;
+
+					previousContentLineEnd = contentLineEnd;
+					contentLineEnd = content.indexOf('\n', contentLineEnd + 1);
+				}
+
+				const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+				if (nameIndex >= 0) {
+					segment.push(nameIndex);
+				}
+				this.rawSegments.push(segment);
+
+				this.advance(content.slice(previousContentLineEnd + 1));
+			} else if (this.pending) {
+				this.rawSegments.push(this.pending);
+				this.advance(content);
+			}
+
+			this.pending = null;
+		}
+
+		addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {
+			let originalCharIndex = chunk.start;
+			let first = true;
+			// when iterating each char, check if it's in a word boundary
+			let charInHiresBoundary = false;
+
+			while (originalCharIndex < chunk.end) {
+				if (this.hires || first || sourcemapLocations.has(originalCharIndex)) {
+					const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+
+					if (this.hires === 'boundary') {
+						// in hires "boundary", group segments per word boundary than per char
+						if (wordRegex.test(original[originalCharIndex])) {
+							// for first char in the boundary found, start the boundary by pushing a segment
+							if (!charInHiresBoundary) {
+								this.rawSegments.push(segment);
+								charInHiresBoundary = true;
+							}
+						} else {
+							// for non-word char, end the boundary by pushing a segment
+							this.rawSegments.push(segment);
+							charInHiresBoundary = false;
+						}
+					} else {
+						this.rawSegments.push(segment);
+					}
+				}
+
+				if (original[originalCharIndex] === '\n') {
+					loc.line += 1;
+					loc.column = 0;
+					this.generatedCodeLine += 1;
+					this.raw[this.generatedCodeLine] = this.rawSegments = [];
+					this.generatedCodeColumn = 0;
+					first = true;
+				} else {
+					loc.column += 1;
+					this.generatedCodeColumn += 1;
+					first = false;
+				}
+
+				originalCharIndex += 1;
+			}
+
+			this.pending = null;
+		}
+
+		advance(str) {
+			if (!str) return;
+
+			const lines = str.split('\n');
+
+			if (lines.length > 1) {
+				for (let i = 0; i < lines.length - 1; i++) {
+					this.generatedCodeLine++;
+					this.raw[this.generatedCodeLine] = this.rawSegments = [];
+				}
+				this.generatedCodeColumn = 0;
+			}
+
+			this.generatedCodeColumn += lines[lines.length - 1].length;
+		}
+	}
+
+	const n = '\n';
+
+	const warned = {
+		insertLeft: false,
+		insertRight: false,
+		storeName: false,
+	};
+
+	class MagicString {
+		constructor(string, options = {}) {
+			const chunk = new Chunk(0, string.length, string);
+
+			Object.defineProperties(this, {
+				original: { writable: true, value: string },
+				outro: { writable: true, value: '' },
+				intro: { writable: true, value: '' },
+				firstChunk: { writable: true, value: chunk },
+				lastChunk: { writable: true, value: chunk },
+				lastSearchedChunk: { writable: true, value: chunk },
+				byStart: { writable: true, value: {} },
+				byEnd: { writable: true, value: {} },
+				filename: { writable: true, value: options.filename },
+				indentExclusionRanges: { writable: true, value: options.indentExclusionRanges },
+				sourcemapLocations: { writable: true, value: new BitSet() },
+				storedNames: { writable: true, value: {} },
+				indentStr: { writable: true, value: undefined },
+				ignoreList: { writable: true, value: options.ignoreList },
+			});
+
+			this.byStart[0] = chunk;
+			this.byEnd[string.length] = chunk;
+		}
+
+		addSourcemapLocation(char) {
+			this.sourcemapLocations.add(char);
+		}
+
+		append(content) {
+			if (typeof content !== 'string') throw new TypeError('outro content must be a string');
+
+			this.outro += content;
+			return this;
+		}
+
+		appendLeft(index, content) {
+			if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+			this._split(index);
+
+			const chunk = this.byEnd[index];
+
+			if (chunk) {
+				chunk.appendLeft(content);
+			} else {
+				this.intro += content;
+			}
+			return this;
+		}
+
+		appendRight(index, content) {
+			if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+			this._split(index);
+
+			const chunk = this.byStart[index];
+
+			if (chunk) {
+				chunk.appendRight(content);
+			} else {
+				this.outro += content;
+			}
+			return this;
+		}
+
+		clone() {
+			const cloned = new MagicString(this.original, { filename: this.filename });
+
+			let originalChunk = this.firstChunk;
+			let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());
+
+			while (originalChunk) {
+				cloned.byStart[clonedChunk.start] = clonedChunk;
+				cloned.byEnd[clonedChunk.end] = clonedChunk;
+
+				const nextOriginalChunk = originalChunk.next;
+				const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();
+
+				if (nextClonedChunk) {
+					clonedChunk.next = nextClonedChunk;
+					nextClonedChunk.previous = clonedChunk;
+
+					clonedChunk = nextClonedChunk;
+				}
+
+				originalChunk = nextOriginalChunk;
+			}
+
+			cloned.lastChunk = clonedChunk;
+
+			if (this.indentExclusionRanges) {
+				cloned.indentExclusionRanges = this.indentExclusionRanges.slice();
+			}
+
+			cloned.sourcemapLocations = new BitSet(this.sourcemapLocations);
+
+			cloned.intro = this.intro;
+			cloned.outro = this.outro;
+
+			return cloned;
+		}
+
+		generateDecodedMap(options) {
+			options = options || {};
+
+			const sourceIndex = 0;
+			const names = Object.keys(this.storedNames);
+			const mappings = new Mappings(options.hires);
+
+			const locate = getLocator(this.original);
+
+			if (this.intro) {
+				mappings.advance(this.intro);
+			}
+
+			this.firstChunk.eachNext((chunk) => {
+				const loc = locate(chunk.start);
+
+				if (chunk.intro.length) mappings.advance(chunk.intro);
+
+				if (chunk.edited) {
+					mappings.addEdit(
+						sourceIndex,
+						chunk.content,
+						loc,
+						chunk.storeName ? names.indexOf(chunk.original) : -1,
+					);
+				} else {
+					mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);
+				}
+
+				if (chunk.outro.length) mappings.advance(chunk.outro);
+			});
+
+			return {
+				file: options.file ? options.file.split(/[/\\]/).pop() : undefined,
+				sources: [
+					options.source ? getRelativePath(options.file || '', options.source) : options.file || '',
+				],
+				sourcesContent: options.includeContent ? [this.original] : undefined,
+				names,
+				mappings: mappings.raw,
+				x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,
+			};
+		}
+
+		generateMap(options) {
+			return new SourceMap(this.generateDecodedMap(options));
+		}
+
+		_ensureindentStr() {
+			if (this.indentStr === undefined) {
+				this.indentStr = guessIndent(this.original);
+			}
+		}
+
+		_getRawIndentString() {
+			this._ensureindentStr();
+			return this.indentStr;
+		}
+
+		getIndentString() {
+			this._ensureindentStr();
+			return this.indentStr === null ? '\t' : this.indentStr;
+		}
+
+		indent(indentStr, options) {
+			const pattern = /^[^\r\n]/gm;
+
+			if (isObject(indentStr)) {
+				options = indentStr;
+				indentStr = undefined;
+			}
+
+			if (indentStr === undefined) {
+				this._ensureindentStr();
+				indentStr = this.indentStr || '\t';
+			}
+
+			if (indentStr === '') return this; // noop
+
+			options = options || {};
+
+			// Process exclusion ranges
+			const isExcluded = {};
+
+			if (options.exclude) {
+				const exclusions =
+					typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;
+				exclusions.forEach((exclusion) => {
+					for (let i = exclusion[0]; i < exclusion[1]; i += 1) {
+						isExcluded[i] = true;
+					}
+				});
+			}
+
+			let shouldIndentNextCharacter = options.indentStart !== false;
+			const replacer = (match) => {
+				if (shouldIndentNextCharacter) return `${indentStr}${match}`;
+				shouldIndentNextCharacter = true;
+				return match;
+			};
+
+			this.intro = this.intro.replace(pattern, replacer);
+
+			let charIndex = 0;
+			let chunk = this.firstChunk;
+
+			while (chunk) {
+				const end = chunk.end;
+
+				if (chunk.edited) {
+					if (!isExcluded[charIndex]) {
+						chunk.content = chunk.content.replace(pattern, replacer);
+
+						if (chunk.content.length) {
+							shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n';
+						}
+					}
+				} else {
+					charIndex = chunk.start;
+
+					while (charIndex < end) {
+						if (!isExcluded[charIndex]) {
+							const char = this.original[charIndex];
+
+							if (char === '\n') {
+								shouldIndentNextCharacter = true;
+							} else if (char !== '\r' && shouldIndentNextCharacter) {
+								shouldIndentNextCharacter = false;
+
+								if (charIndex === chunk.start) {
+									chunk.prependRight(indentStr);
+								} else {
+									this._splitChunk(chunk, charIndex);
+									chunk = chunk.next;
+									chunk.prependRight(indentStr);
+								}
+							}
+						}
+
+						charIndex += 1;
+					}
+				}
+
+				charIndex = chunk.end;
+				chunk = chunk.next;
+			}
+
+			this.outro = this.outro.replace(pattern, replacer);
+
+			return this;
+		}
+
+		insert() {
+			throw new Error(
+				'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',
+			);
+		}
+
+		insertLeft(index, content) {
+			if (!warned.insertLeft) {
+				console.warn(
+					'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',
+				); // eslint-disable-line no-console
+				warned.insertLeft = true;
+			}
+
+			return this.appendLeft(index, content);
+		}
+
+		insertRight(index, content) {
+			if (!warned.insertRight) {
+				console.warn(
+					'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',
+				); // eslint-disable-line no-console
+				warned.insertRight = true;
+			}
+
+			return this.prependRight(index, content);
+		}
+
+		move(start, end, index) {
+			if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');
+
+			this._split(start);
+			this._split(end);
+			this._split(index);
+
+			const first = this.byStart[start];
+			const last = this.byEnd[end];
+
+			const oldLeft = first.previous;
+			const oldRight = last.next;
+
+			const newRight = this.byStart[index];
+			if (!newRight && last === this.lastChunk) return this;
+			const newLeft = newRight ? newRight.previous : this.lastChunk;
+
+			if (oldLeft) oldLeft.next = oldRight;
+			if (oldRight) oldRight.previous = oldLeft;
+
+			if (newLeft) newLeft.next = first;
+			if (newRight) newRight.previous = last;
+
+			if (!first.previous) this.firstChunk = last.next;
+			if (!last.next) {
+				this.lastChunk = first.previous;
+				this.lastChunk.next = null;
+			}
+
+			first.previous = newLeft;
+			last.next = newRight || null;
+
+			if (!newLeft) this.firstChunk = first;
+			if (!newRight) this.lastChunk = last;
+			return this;
+		}
+
+		overwrite(start, end, content, options) {
+			options = options || {};
+			return this.update(start, end, content, { ...options, overwrite: !options.contentOnly });
+		}
+
+		update(start, end, content, options) {
+			if (typeof content !== 'string') throw new TypeError('replacement content must be a string');
+
+			while (start < 0) start += this.original.length;
+			while (end < 0) end += this.original.length;
+
+			if (end > this.original.length) throw new Error('end is out of bounds');
+			if (start === end)
+				throw new Error(
+					'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',
+				);
+
+			this._split(start);
+			this._split(end);
+
+			if (options === true) {
+				if (!warned.storeName) {
+					console.warn(
+						'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',
+					); // eslint-disable-line no-console
+					warned.storeName = true;
+				}
+
+				options = { storeName: true };
+			}
+			const storeName = options !== undefined ? options.storeName : false;
+			const overwrite = options !== undefined ? options.overwrite : false;
+
+			if (storeName) {
+				const original = this.original.slice(start, end);
+				Object.defineProperty(this.storedNames, original, {
+					writable: true,
+					value: true,
+					enumerable: true,
+				});
+			}
+
+			const first = this.byStart[start];
+			const last = this.byEnd[end];
+
+			if (first) {
+				let chunk = first;
+				while (chunk !== last) {
+					if (chunk.next !== this.byStart[chunk.end]) {
+						throw new Error('Cannot overwrite across a split point');
+					}
+					chunk = chunk.next;
+					chunk.edit('', false);
+				}
+
+				first.edit(content, storeName, !overwrite);
+			} else {
+				// must be inserting at the end
+				const newChunk = new Chunk(start, end, '').edit(content, storeName);
+
+				// TODO last chunk in the array may not be the last chunk, if it's moved...
+				last.next = newChunk;
+				newChunk.previous = last;
+			}
+			return this;
+		}
+
+		prepend(content) {
+			if (typeof content !== 'string') throw new TypeError('outro content must be a string');
+
+			this.intro = content + this.intro;
+			return this;
+		}
+
+		prependLeft(index, content) {
+			if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+			this._split(index);
+
+			const chunk = this.byEnd[index];
+
+			if (chunk) {
+				chunk.prependLeft(content);
+			} else {
+				this.intro = content + this.intro;
+			}
+			return this;
+		}
+
+		prependRight(index, content) {
+			if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+			this._split(index);
+
+			const chunk = this.byStart[index];
+
+			if (chunk) {
+				chunk.prependRight(content);
+			} else {
+				this.outro = content + this.outro;
+			}
+			return this;
+		}
+
+		remove(start, end) {
+			while (start < 0) start += this.original.length;
+			while (end < 0) end += this.original.length;
+
+			if (start === end) return this;
+
+			if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');
+			if (start > end) throw new Error('end must be greater than start');
+
+			this._split(start);
+			this._split(end);
+
+			let chunk = this.byStart[start];
+
+			while (chunk) {
+				chunk.intro = '';
+				chunk.outro = '';
+				chunk.edit('');
+
+				chunk = end > chunk.end ? this.byStart[chunk.end] : null;
+			}
+			return this;
+		}
+
+		lastChar() {
+			if (this.outro.length) return this.outro[this.outro.length - 1];
+			let chunk = this.lastChunk;
+			do {
+				if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];
+				if (chunk.content.length) return chunk.content[chunk.content.length - 1];
+				if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];
+			} while ((chunk = chunk.previous));
+			if (this.intro.length) return this.intro[this.intro.length - 1];
+			return '';
+		}
+
+		lastLine() {
+			let lineIndex = this.outro.lastIndexOf(n);
+			if (lineIndex !== -1) return this.outro.substr(lineIndex + 1);
+			let lineStr = this.outro;
+			let chunk = this.lastChunk;
+			do {
+				if (chunk.outro.length > 0) {
+					lineIndex = chunk.outro.lastIndexOf(n);
+					if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;
+					lineStr = chunk.outro + lineStr;
+				}
+
+				if (chunk.content.length > 0) {
+					lineIndex = chunk.content.lastIndexOf(n);
+					if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;
+					lineStr = chunk.content + lineStr;
+				}
+
+				if (chunk.intro.length > 0) {
+					lineIndex = chunk.intro.lastIndexOf(n);
+					if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;
+					lineStr = chunk.intro + lineStr;
+				}
+			} while ((chunk = chunk.previous));
+			lineIndex = this.intro.lastIndexOf(n);
+			if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;
+			return this.intro + lineStr;
+		}
+
+		slice(start = 0, end = this.original.length) {
+			while (start < 0) start += this.original.length;
+			while (end < 0) end += this.original.length;
+
+			let result = '';
+
+			// find start chunk
+			let chunk = this.firstChunk;
+			while (chunk && (chunk.start > start || chunk.end <= start)) {
+				// found end chunk before start
+				if (chunk.start < end && chunk.end >= end) {
+					return result;
+				}
+
+				chunk = chunk.next;
+			}
+
+			if (chunk && chunk.edited && chunk.start !== start)
+				throw new Error(`Cannot use replaced character ${start} as slice start anchor.`);
+
+			const startChunk = chunk;
+			while (chunk) {
+				if (chunk.intro && (startChunk !== chunk || chunk.start === start)) {
+					result += chunk.intro;
+				}
+
+				const containsEnd = chunk.start < end && chunk.end >= end;
+				if (containsEnd && chunk.edited && chunk.end !== end)
+					throw new Error(`Cannot use replaced character ${end} as slice end anchor.`);
+
+				const sliceStart = startChunk === chunk ? start - chunk.start : 0;
+				const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;
+
+				result += chunk.content.slice(sliceStart, sliceEnd);
+
+				if (chunk.outro && (!containsEnd || chunk.end === end)) {
+					result += chunk.outro;
+				}
+
+				if (containsEnd) {
+					break;
+				}
+
+				chunk = chunk.next;
+			}
+
+			return result;
+		}
+
+		// TODO deprecate this? not really very useful
+		snip(start, end) {
+			const clone = this.clone();
+			clone.remove(0, start);
+			clone.remove(end, clone.original.length);
+
+			return clone;
+		}
+
+		_split(index) {
+			if (this.byStart[index] || this.byEnd[index]) return;
+
+			let chunk = this.lastSearchedChunk;
+			const searchForward = index > chunk.end;
+
+			while (chunk) {
+				if (chunk.contains(index)) return this._splitChunk(chunk, index);
+
+				chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];
+			}
+		}
+
+		_splitChunk(chunk, index) {
+			if (chunk.edited && chunk.content.length) {
+				// zero-length edited chunks are a special case (overlapping replacements)
+				const loc = getLocator(this.original)(index);
+				throw new Error(
+					`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`,
+				);
+			}
+
+			const newChunk = chunk.split(index);
+
+			this.byEnd[index] = chunk;
+			this.byStart[index] = newChunk;
+			this.byEnd[newChunk.end] = newChunk;
+
+			if (chunk === this.lastChunk) this.lastChunk = newChunk;
+
+			this.lastSearchedChunk = chunk;
+			return true;
+		}
+
+		toString() {
+			let str = this.intro;
+
+			let chunk = this.firstChunk;
+			while (chunk) {
+				str += chunk.toString();
+				chunk = chunk.next;
+			}
+
+			return str + this.outro;
+		}
+
+		isEmpty() {
+			let chunk = this.firstChunk;
+			do {
+				if (
+					(chunk.intro.length && chunk.intro.trim()) ||
+					(chunk.content.length && chunk.content.trim()) ||
+					(chunk.outro.length && chunk.outro.trim())
+				)
+					return false;
+			} while ((chunk = chunk.next));
+			return true;
+		}
+
+		length() {
+			let chunk = this.firstChunk;
+			let length = 0;
+			do {
+				length += chunk.intro.length + chunk.content.length + chunk.outro.length;
+			} while ((chunk = chunk.next));
+			return length;
+		}
+
+		trimLines() {
+			return this.trim('[\\r\\n]');
+		}
+
+		trim(charType) {
+			return this.trimStart(charType).trimEnd(charType);
+		}
+
+		trimEndAborted(charType) {
+			const rx = new RegExp((charType || '\\s') + '+$');
+
+			this.outro = this.outro.replace(rx, '');
+			if (this.outro.length) return true;
+
+			let chunk = this.lastChunk;
+
+			do {
+				const end = chunk.end;
+				const aborted = chunk.trimEnd(rx);
+
+				// if chunk was trimmed, we have a new lastChunk
+				if (chunk.end !== end) {
+					if (this.lastChunk === chunk) {
+						this.lastChunk = chunk.next;
+					}
+
+					this.byEnd[chunk.end] = chunk;
+					this.byStart[chunk.next.start] = chunk.next;
+					this.byEnd[chunk.next.end] = chunk.next;
+				}
+
+				if (aborted) return true;
+				chunk = chunk.previous;
+			} while (chunk);
+
+			return false;
+		}
+
+		trimEnd(charType) {
+			this.trimEndAborted(charType);
+			return this;
+		}
+		trimStartAborted(charType) {
+			const rx = new RegExp('^' + (charType || '\\s') + '+');
+
+			this.intro = this.intro.replace(rx, '');
+			if (this.intro.length) return true;
+
+			let chunk = this.firstChunk;
+
+			do {
+				const end = chunk.end;
+				const aborted = chunk.trimStart(rx);
+
+				if (chunk.end !== end) {
+					// special case...
+					if (chunk === this.lastChunk) this.lastChunk = chunk.next;
+
+					this.byEnd[chunk.end] = chunk;
+					this.byStart[chunk.next.start] = chunk.next;
+					this.byEnd[chunk.next.end] = chunk.next;
+				}
+
+				if (aborted) return true;
+				chunk = chunk.next;
+			} while (chunk);
+
+			return false;
+		}
+
+		trimStart(charType) {
+			this.trimStartAborted(charType);
+			return this;
+		}
+
+		hasChanged() {
+			return this.original !== this.toString();
+		}
+
+		_replaceRegexp(searchValue, replacement) {
+			function getReplacement(match, str) {
+				if (typeof replacement === 'string') {
+					return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => {
+						// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter
+						if (i === '$') return '$';
+						if (i === '&') return match[0];
+						const num = +i;
+						if (num < match.length) return match[+i];
+						return `$${i}`;
+					});
+				} else {
+					return replacement(...match, match.index, str, match.groups);
+				}
+			}
+			function matchAll(re, str) {
+				let match;
+				const matches = [];
+				while ((match = re.exec(str))) {
+					matches.push(match);
+				}
+				return matches;
+			}
+			if (searchValue.global) {
+				const matches = matchAll(searchValue, this.original);
+				matches.forEach((match) => {
+					if (match.index != null)
+						this.overwrite(
+							match.index,
+							match.index + match[0].length,
+							getReplacement(match, this.original),
+						);
+				});
+			} else {
+				const match = this.original.match(searchValue);
+				if (match && match.index != null)
+					this.overwrite(
+						match.index,
+						match.index + match[0].length,
+						getReplacement(match, this.original),
+					);
+			}
+			return this;
+		}
+
+		_replaceString(string, replacement) {
+			const { original } = this;
+			const index = original.indexOf(string);
+
+			if (index !== -1) {
+				this.overwrite(index, index + string.length, replacement);
+			}
+
+			return this;
+		}
+
+		replace(searchValue, replacement) {
+			if (typeof searchValue === 'string') {
+				return this._replaceString(searchValue, replacement);
+			}
+
+			return this._replaceRegexp(searchValue, replacement);
+		}
+
+		_replaceAllString(string, replacement) {
+			const { original } = this;
+			const stringLength = string.length;
+			for (
+				let index = original.indexOf(string);
+				index !== -1;
+				index = original.indexOf(string, index + stringLength)
+			) {
+				this.overwrite(index, index + stringLength, replacement);
+			}
+
+			return this;
+		}
+
+		replaceAll(searchValue, replacement) {
+			if (typeof searchValue === 'string') {
+				return this._replaceAllString(searchValue, replacement);
+			}
+
+			if (!searchValue.global) {
+				throw new TypeError(
+					'MagicString.prototype.replaceAll called with a non-global RegExp argument',
+				);
+			}
+
+			return this._replaceRegexp(searchValue, replacement);
+		}
+	}
+
+	const hasOwnProp = Object.prototype.hasOwnProperty;
+
+	class Bundle {
+		constructor(options = {}) {
+			this.intro = options.intro || '';
+			this.separator = options.separator !== undefined ? options.separator : '\n';
+			this.sources = [];
+			this.uniqueSources = [];
+			this.uniqueSourceIndexByFilename = {};
+		}
+
+		addSource(source) {
+			if (source instanceof MagicString) {
+				return this.addSource({
+					content: source,
+					filename: source.filename,
+					separator: this.separator,
+				});
+			}
+
+			if (!isObject(source) || !source.content) {
+				throw new Error(
+					'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`',
+				);
+			}
+
+			['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => {
+				if (!hasOwnProp.call(source, option)) source[option] = source.content[option];
+			});
+
+			if (source.separator === undefined) {
+				// TODO there's a bunch of this sort of thing, needs cleaning up
+				source.separator = this.separator;
+			}
+
+			if (source.filename) {
+				if (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {
+					this.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;
+					this.uniqueSources.push({ filename: source.filename, content: source.content.original });
+				} else {
+					const uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];
+					if (source.content.original !== uniqueSource.content) {
+						throw new Error(`Illegal source: same filename (${source.filename}), different contents`);
+					}
+				}
+			}
+
+			this.sources.push(source);
+			return this;
+		}
+
+		append(str, options) {
+			this.addSource({
+				content: new MagicString(str),
+				separator: (options && options.separator) || '',
+			});
+
+			return this;
+		}
+
+		clone() {
+			const bundle = new Bundle({
+				intro: this.intro,
+				separator: this.separator,
+			});
+
+			this.sources.forEach((source) => {
+				bundle.addSource({
+					filename: source.filename,
+					content: source.content.clone(),
+					separator: source.separator,
+				});
+			});
+
+			return bundle;
+		}
+
+		generateDecodedMap(options = {}) {
+			const names = [];
+			let x_google_ignoreList = undefined;
+			this.sources.forEach((source) => {
+				Object.keys(source.content.storedNames).forEach((name) => {
+					if (!~names.indexOf(name)) names.push(name);
+				});
+			});
+
+			const mappings = new Mappings(options.hires);
+
+			if (this.intro) {
+				mappings.advance(this.intro);
+			}
+
+			this.sources.forEach((source, i) => {
+				if (i > 0) {
+					mappings.advance(this.separator);
+				}
+
+				const sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;
+				const magicString = source.content;
+				const locate = getLocator(magicString.original);
+
+				if (magicString.intro) {
+					mappings.advance(magicString.intro);
+				}
+
+				magicString.firstChunk.eachNext((chunk) => {
+					const loc = locate(chunk.start);
+
+					if (chunk.intro.length) mappings.advance(chunk.intro);
+
+					if (source.filename) {
+						if (chunk.edited) {
+							mappings.addEdit(
+								sourceIndex,
+								chunk.content,
+								loc,
+								chunk.storeName ? names.indexOf(chunk.original) : -1,
+							);
+						} else {
+							mappings.addUneditedChunk(
+								sourceIndex,
+								chunk,
+								magicString.original,
+								loc,
+								magicString.sourcemapLocations,
+							);
+						}
+					} else {
+						mappings.advance(chunk.content);
+					}
+
+					if (chunk.outro.length) mappings.advance(chunk.outro);
+				});
+
+				if (magicString.outro) {
+					mappings.advance(magicString.outro);
+				}
+
+				if (source.ignoreList && sourceIndex !== -1) {
+					if (x_google_ignoreList === undefined) {
+						x_google_ignoreList = [];
+					}
+					x_google_ignoreList.push(sourceIndex);
+				}
+			});
+
+			return {
+				file: options.file ? options.file.split(/[/\\]/).pop() : undefined,
+				sources: this.uniqueSources.map((source) => {
+					return options.file ? getRelativePath(options.file, source.filename) : source.filename;
+				}),
+				sourcesContent: this.uniqueSources.map((source) => {
+					return options.includeContent ? source.content : null;
+				}),
+				names,
+				mappings: mappings.raw,
+				x_google_ignoreList,
+			};
+		}
+
+		generateMap(options) {
+			return new SourceMap(this.generateDecodedMap(options));
+		}
+
+		getIndentString() {
+			const indentStringCounts = {};
+
+			this.sources.forEach((source) => {
+				const indentStr = source.content._getRawIndentString();
+
+				if (indentStr === null) return;
+
+				if (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;
+				indentStringCounts[indentStr] += 1;
+			});
+
+			return (
+				Object.keys(indentStringCounts).sort((a, b) => {
+					return indentStringCounts[a] - indentStringCounts[b];
+				})[0] || '\t'
+			);
+		}
+
+		indent(indentStr) {
+			if (!arguments.length) {
+				indentStr = this.getIndentString();
+			}
+
+			if (indentStr === '') return this; // noop
+
+			let trailingNewline = !this.intro || this.intro.slice(-1) === '\n';
+
+			this.sources.forEach((source, i) => {
+				const separator = source.separator !== undefined ? source.separator : this.separator;
+				const indentStart = trailingNewline || (i > 0 && /\r?\n$/.test(separator));
+
+				source.content.indent(indentStr, {
+					exclude: source.indentExclusionRanges,
+					indentStart, //: trailingNewline || /\r?\n$/.test( separator )  //true///\r?\n/.test( separator )
+				});
+
+				trailingNewline = source.content.lastChar() === '\n';
+			});
+
+			if (this.intro) {
+				this.intro =
+					indentStr +
+					this.intro.replace(/^[^\n]/gm, (match, index) => {
+						return index > 0 ? indentStr + match : match;
+					});
+			}
+
+			return this;
+		}
+
+		prepend(str) {
+			this.intro = str + this.intro;
+			return this;
+		}
+
+		toString() {
+			const body = this.sources
+				.map((source, i) => {
+					const separator = source.separator !== undefined ? source.separator : this.separator;
+					const str = (i > 0 ? separator : '') + source.content.toString();
+
+					return str;
+				})
+				.join('');
+
+			return this.intro + body;
+		}
+
+		isEmpty() {
+			if (this.intro.length && this.intro.trim()) return false;
+			if (this.sources.some((source) => !source.content.isEmpty())) return false;
+			return true;
+		}
+
+		length() {
+			return this.sources.reduce(
+				(length, source) => length + source.content.length(),
+				this.intro.length,
+			);
+		}
+
+		trimLines() {
+			return this.trim('[\\r\\n]');
+		}
+
+		trim(charType) {
+			return this.trimStart(charType).trimEnd(charType);
+		}
+
+		trimStart(charType) {
+			const rx = new RegExp('^' + (charType || '\\s') + '+');
+			this.intro = this.intro.replace(rx, '');
+
+			if (!this.intro) {
+				let source;
+				let i = 0;
+
+				do {
+					source = this.sources[i++];
+					if (!source) {
+						break;
+					}
+				} while (!source.content.trimStartAborted(charType));
+			}
+
+			return this;
+		}
+
+		trimEnd(charType) {
+			const rx = new RegExp((charType || '\\s') + '+$');
+
+			let source;
+			let i = this.sources.length - 1;
+
+			do {
+				source = this.sources[i--];
+				if (!source) {
+					this.intro = this.intro.replace(rx, '');
+					break;
+				}
+			} while (!source.content.trimEndAborted(charType));
+
+			return this;
+		}
+	}
+
+	MagicString.Bundle = Bundle;
+	MagicString.SourceMap = SourceMap;
+	MagicString.default = MagicString; // work around TypeScript bug https://github.com/Rich-Harris/magic-string/pull/121
+
+	return MagicString;
+
+}));
+//# sourceMappingURL=magic-string.umd.js.map
diff --git a/app/frontend/node_modules/magic-string/dist/magic-string.umd.js.map b/app/frontend/node_modules/magic-string/dist/magic-string.umd.js.map
new file mode 100644
index 0000000000000000000000000000000000000000..cf18b0ba4800a6ba5569c932dc89c9ec279dd4f6
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/dist/magic-string.umd.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"magic-string.umd.js","sources":["../src/BitSet.js","../src/Chunk.js","../node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs","../src/SourceMap.js","../src/utils/guessIndent.js","../src/utils/getRelativePath.js","../src/utils/isObject.js","../src/utils/getLocator.js","../src/utils/Mappings.js","../src/MagicString.js","../src/Bundle.js","../src/index-legacy.js"],"sourcesContent":["export default class BitSet {\n\tconstructor(arg) {\n\t\tthis.bits = arg instanceof BitSet ? arg.bits.slice() : [];\n\t}\n\n\tadd(n) {\n\t\tthis.bits[n >> 5] |= 1 << (n & 31);\n\t}\n\n\thas(n) {\n\t\treturn !!(this.bits[n >> 5] & (1 << (n & 31)));\n\t}\n}\n","export default class Chunk {\n\tconstructor(start, end, content) {\n\t\tthis.start = start;\n\t\tthis.end = end;\n\t\tthis.original = content;\n\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\n\t\tthis.content = content;\n\t\tthis.storeName = false;\n\t\tthis.edited = false;\n\n\t\tif (DEBUG) {\n\t\t\t// we make these non-enumerable, for sanity while debugging\n\t\t\tObject.defineProperties(this, {\n\t\t\t\tprevious: { writable: true, value: null },\n\t\t\t\tnext: { writable: true, value: null },\n\t\t\t});\n\t\t} else {\n\t\t\tthis.previous = null;\n\t\t\tthis.next = null;\n\t\t}\n\t}\n\n\tappendLeft(content) {\n\t\tthis.outro += content;\n\t}\n\n\tappendRight(content) {\n\t\tthis.intro = this.intro + content;\n\t}\n\n\tclone() {\n\t\tconst chunk = new Chunk(this.start, this.end, this.original);\n\n\t\tchunk.intro = this.intro;\n\t\tchunk.outro = this.outro;\n\t\tchunk.content = this.content;\n\t\tchunk.storeName = this.storeName;\n\t\tchunk.edited = this.edited;\n\n\t\treturn chunk;\n\t}\n\n\tcontains(index) {\n\t\treturn this.start < index && index < this.end;\n\t}\n\n\teachNext(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.next;\n\t\t}\n\t}\n\n\teachPrevious(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.previous;\n\t\t}\n\t}\n\n\tedit(content, storeName, contentOnly) {\n\t\tthis.content = content;\n\t\tif (!contentOnly) {\n\t\t\tthis.intro = '';\n\t\t\tthis.outro = '';\n\t\t}\n\t\tthis.storeName = storeName;\n\n\t\tthis.edited = true;\n\n\t\treturn this;\n\t}\n\n\tprependLeft(content) {\n\t\tthis.outro = content + this.outro;\n\t}\n\n\tprependRight(content) {\n\t\tthis.intro = content + this.intro;\n\t}\n\n\tsplit(index) {\n\t\tconst sliceIndex = index - this.start;\n\n\t\tconst originalBefore = this.original.slice(0, sliceIndex);\n\t\tconst originalAfter = this.original.slice(sliceIndex);\n\n\t\tthis.original = originalBefore;\n\n\t\tconst newChunk = new Chunk(index, this.end, originalAfter);\n\t\tnewChunk.outro = this.outro;\n\t\tthis.outro = '';\n\n\t\tthis.end = index;\n\n\t\tif (this.edited) {\n\t\t\t// after split we should save the edit content record into the correct chunk\n\t\t\t// to make sure sourcemap correct\n\t\t\t// For example:\n\t\t\t// '  test'.trim()\n\t\t\t//     split   -> '  ' + 'test'\n\t\t\t//   ✔️ edit    -> '' + 'test'\n\t\t\t//   ✖️ edit    -> 'test' + '' \n\t\t\t// TODO is this block necessary?...\n\t\t\tnewChunk.edit('', false);\n\t\t\tthis.content = '';\n\t\t} else {\n\t\t\tthis.content = originalBefore;\n\t\t}\n\n\t\tnewChunk.next = this.next;\n\t\tif (newChunk.next) newChunk.next.previous = newChunk;\n\t\tnewChunk.previous = this;\n\t\tthis.next = newChunk;\n\n\t\treturn newChunk;\n\t}\n\n\ttoString() {\n\t\treturn this.intro + this.content + this.outro;\n\t}\n\n\ttrimEnd(rx) {\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tthis.split(this.start + trimmed.length).edit('', undefined, true);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tthis.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\tif (this.intro.length) return true;\n\t\t}\n\t}\n\n\ttrimStart(rx) {\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tconst newChunk = this.split(this.end - trimmed.length);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tnewChunk.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t\tthis.edit('', undefined, true);\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.outro = this.outro.replace(rx, '');\n\t\t\tif (this.outro.length) return true;\n\t\t}\n\t}\n}\n","const comma = ','.charCodeAt(0);\nconst semicolon = ';'.charCodeAt(0);\nconst chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\nconst intToChar = new Uint8Array(64); // 64 possible chars.\nconst charToInt = new Uint8Array(128); // z is 122 in ASCII\nfor (let i = 0; i < chars.length; i++) {\n    const c = chars.charCodeAt(i);\n    intToChar[i] = c;\n    charToInt[c] = i;\n}\n// Provide a fallback for older environments.\nconst td = typeof TextDecoder !== 'undefined'\n    ? /* #__PURE__ */ new TextDecoder()\n    : typeof Buffer !== 'undefined'\n        ? {\n            decode(buf) {\n                const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);\n                return out.toString();\n            },\n        }\n        : {\n            decode(buf) {\n                let out = '';\n                for (let i = 0; i < buf.length; i++) {\n                    out += String.fromCharCode(buf[i]);\n                }\n                return out;\n            },\n        };\nfunction decode(mappings) {\n    const state = new Int32Array(5);\n    const decoded = [];\n    let index = 0;\n    do {\n        const semi = indexOf(mappings, index);\n        const line = [];\n        let sorted = true;\n        let lastCol = 0;\n        state[0] = 0;\n        for (let i = index; i < semi; i++) {\n            let seg;\n            i = decodeInteger(mappings, i, state, 0); // genColumn\n            const col = state[0];\n            if (col < lastCol)\n                sorted = false;\n            lastCol = col;\n            if (hasMoreVlq(mappings, i, semi)) {\n                i = decodeInteger(mappings, i, state, 1); // sourcesIndex\n                i = decodeInteger(mappings, i, state, 2); // sourceLine\n                i = decodeInteger(mappings, i, state, 3); // sourceColumn\n                if (hasMoreVlq(mappings, i, semi)) {\n                    i = decodeInteger(mappings, i, state, 4); // namesIndex\n                    seg = [col, state[1], state[2], state[3], state[4]];\n                }\n                else {\n                    seg = [col, state[1], state[2], state[3]];\n                }\n            }\n            else {\n                seg = [col];\n            }\n            line.push(seg);\n        }\n        if (!sorted)\n            sort(line);\n        decoded.push(line);\n        index = semi + 1;\n    } while (index <= mappings.length);\n    return decoded;\n}\nfunction indexOf(mappings, index) {\n    const idx = mappings.indexOf(';', index);\n    return idx === -1 ? mappings.length : idx;\n}\nfunction decodeInteger(mappings, pos, state, j) {\n    let value = 0;\n    let shift = 0;\n    let integer = 0;\n    do {\n        const c = mappings.charCodeAt(pos++);\n        integer = charToInt[c];\n        value |= (integer & 31) << shift;\n        shift += 5;\n    } while (integer & 32);\n    const shouldNegate = value & 1;\n    value >>>= 1;\n    if (shouldNegate) {\n        value = -0x80000000 | -value;\n    }\n    state[j] += value;\n    return pos;\n}\nfunction hasMoreVlq(mappings, i, length) {\n    if (i >= length)\n        return false;\n    return mappings.charCodeAt(i) !== comma;\n}\nfunction sort(line) {\n    line.sort(sortComparator);\n}\nfunction sortComparator(a, b) {\n    return a[0] - b[0];\n}\nfunction encode(decoded) {\n    const state = new Int32Array(5);\n    const bufLength = 1024 * 16;\n    const subLength = bufLength - 36;\n    const buf = new Uint8Array(bufLength);\n    const sub = buf.subarray(0, subLength);\n    let pos = 0;\n    let out = '';\n    for (let i = 0; i < decoded.length; i++) {\n        const line = decoded[i];\n        if (i > 0) {\n            if (pos === bufLength) {\n                out += td.decode(buf);\n                pos = 0;\n            }\n            buf[pos++] = semicolon;\n        }\n        if (line.length === 0)\n            continue;\n        state[0] = 0;\n        for (let j = 0; j < line.length; j++) {\n            const segment = line[j];\n            // We can push up to 5 ints, each int can take at most 7 chars, and we\n            // may push a comma.\n            if (pos > subLength) {\n                out += td.decode(sub);\n                buf.copyWithin(0, subLength, pos);\n                pos -= subLength;\n            }\n            if (j > 0)\n                buf[pos++] = comma;\n            pos = encodeInteger(buf, pos, state, segment, 0); // genColumn\n            if (segment.length === 1)\n                continue;\n            pos = encodeInteger(buf, pos, state, segment, 1); // sourcesIndex\n            pos = encodeInteger(buf, pos, state, segment, 2); // sourceLine\n            pos = encodeInteger(buf, pos, state, segment, 3); // sourceColumn\n            if (segment.length === 4)\n                continue;\n            pos = encodeInteger(buf, pos, state, segment, 4); // namesIndex\n        }\n    }\n    return out + td.decode(buf.subarray(0, pos));\n}\nfunction encodeInteger(buf, pos, state, segment, j) {\n    const next = segment[j];\n    let num = next - state[j];\n    state[j] = next;\n    num = num < 0 ? (-num << 1) | 1 : num << 1;\n    do {\n        let clamped = num & 0b011111;\n        num >>>= 5;\n        if (num > 0)\n            clamped |= 0b100000;\n        buf[pos++] = intToChar[clamped];\n    } while (num > 0);\n    return pos;\n}\n\nexport { decode, encode };\n//# sourceMappingURL=sourcemap-codec.mjs.map\n","import { encode } from '@jridgewell/sourcemap-codec';\n\nfunction getBtoa() {\n\tif (typeof window !== 'undefined' && typeof window.btoa === 'function') {\n\t\treturn (str) => window.btoa(unescape(encodeURIComponent(str)));\n\t} else if (typeof Buffer === 'function') {\n\t\treturn (str) => Buffer.from(str, 'utf-8').toString('base64');\n\t} else {\n\t\treturn () => {\n\t\t\tthrow new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');\n\t\t};\n\t}\n}\n\nconst btoa = /*#__PURE__*/ getBtoa();\n\nexport default class SourceMap {\n\tconstructor(properties) {\n\t\tthis.version = 3;\n\t\tthis.file = properties.file;\n\t\tthis.sources = properties.sources;\n\t\tthis.sourcesContent = properties.sourcesContent;\n\t\tthis.names = properties.names;\n\t\tthis.mappings = encode(properties.mappings);\n\t\tif (typeof properties.x_google_ignoreList !== 'undefined') {\n\t\t\tthis.x_google_ignoreList = properties.x_google_ignoreList;\n\t\t}\n\t}\n\n\ttoString() {\n\t\treturn JSON.stringify(this);\n\t}\n\n\ttoUrl() {\n\t\treturn 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());\n\t}\n}\n","export default function guessIndent(code) {\n\tconst lines = code.split('\\n');\n\n\tconst tabbed = lines.filter((line) => /^\\t+/.test(line));\n\tconst spaced = lines.filter((line) => /^ {2,}/.test(line));\n\n\tif (tabbed.length === 0 && spaced.length === 0) {\n\t\treturn null;\n\t}\n\n\t// More lines tabbed than spaced? Assume tabs, and\n\t// default to tabs in the case of a tie (or nothing\n\t// to go on)\n\tif (tabbed.length >= spaced.length) {\n\t\treturn '\\t';\n\t}\n\n\t// Otherwise, we need to guess the multiple\n\tconst min = spaced.reduce((previous, current) => {\n\t\tconst numSpaces = /^ +/.exec(current)[0].length;\n\t\treturn Math.min(numSpaces, previous);\n\t}, Infinity);\n\n\treturn new Array(min + 1).join(' ');\n}\n","export default function getRelativePath(from, to) {\n\tconst fromParts = from.split(/[/\\\\]/);\n\tconst toParts = to.split(/[/\\\\]/);\n\n\tfromParts.pop(); // get dirname\n\n\twhile (fromParts[0] === toParts[0]) {\n\t\tfromParts.shift();\n\t\ttoParts.shift();\n\t}\n\n\tif (fromParts.length) {\n\t\tlet i = fromParts.length;\n\t\twhile (i--) fromParts[i] = '..';\n\t}\n\n\treturn fromParts.concat(toParts).join('/');\n}\n","const toString = Object.prototype.toString;\n\nexport default function isObject(thing) {\n\treturn toString.call(thing) === '[object Object]';\n}\n","export default function getLocator(source) {\n\tconst originalLines = source.split('\\n');\n\tconst lineOffsets = [];\n\n\tfor (let i = 0, pos = 0; i < originalLines.length; i++) {\n\t\tlineOffsets.push(pos);\n\t\tpos += originalLines[i].length + 1;\n\t}\n\n\treturn function locate(index) {\n\t\tlet i = 0;\n\t\tlet j = lineOffsets.length;\n\t\twhile (i < j) {\n\t\t\tconst m = (i + j) >> 1;\n\t\t\tif (index < lineOffsets[m]) {\n\t\t\t\tj = m;\n\t\t\t} else {\n\t\t\t\ti = m + 1;\n\t\t\t}\n\t\t}\n\t\tconst line = i - 1;\n\t\tconst column = index - lineOffsets[line];\n\t\treturn { line, column };\n\t};\n}\n","const wordRegex = /\\w/;\n\nexport default class Mappings {\n\tconstructor(hires) {\n\t\tthis.hires = hires;\n\t\tthis.generatedCodeLine = 0;\n\t\tthis.generatedCodeColumn = 0;\n\t\tthis.raw = [];\n\t\tthis.rawSegments = this.raw[this.generatedCodeLine] = [];\n\t\tthis.pending = null;\n\t}\n\n\taddEdit(sourceIndex, content, loc, nameIndex) {\n\t\tif (content.length) {\n\t\t\tlet contentLineEnd = content.indexOf('\\n', 0);\n\t\t\tlet previousContentLineEnd = -1;\n\t\t\twhile (contentLineEnd >= 0) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\t\tif (nameIndex >= 0) {\n\t\t\t\t\tsegment.push(nameIndex);\n\t\t\t\t}\n\t\t\t\tthis.rawSegments.push(segment);\n\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\n\t\t\t\tpreviousContentLineEnd = contentLineEnd;\n\t\t\t\tcontentLineEnd = content.indexOf('\\n', contentLineEnd + 1);\n\t\t\t}\n\n\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\tif (nameIndex >= 0) {\n\t\t\t\tsegment.push(nameIndex);\n\t\t\t}\n\t\t\tthis.rawSegments.push(segment);\n\n\t\t\tthis.advance(content.slice(previousContentLineEnd + 1));\n\t\t} else if (this.pending) {\n\t\t\tthis.rawSegments.push(this.pending);\n\t\t\tthis.advance(content);\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\taddUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {\n\t\tlet originalCharIndex = chunk.start;\n\t\tlet first = true;\n\t\t// when iterating each char, check if it's in a word boundary\n\t\tlet charInHiresBoundary = false;\n\n\t\twhile (originalCharIndex < chunk.end) {\n\t\t\tif (this.hires || first || sourcemapLocations.has(originalCharIndex)) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\n\t\t\t\tif (this.hires === 'boundary') {\n\t\t\t\t\t// in hires \"boundary\", group segments per word boundary than per char\n\t\t\t\t\tif (wordRegex.test(original[originalCharIndex])) {\n\t\t\t\t\t\t// for first char in the boundary found, start the boundary by pushing a segment\n\t\t\t\t\t\tif (!charInHiresBoundary) {\n\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\tcharInHiresBoundary = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\t// for non-word char, end the boundary by pushing a segment\n\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\tcharInHiresBoundary = false;\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (original[originalCharIndex] === '\\n') {\n\t\t\t\tloc.line += 1;\n\t\t\t\tloc.column = 0;\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\t\t\t\tfirst = true;\n\t\t\t} else {\n\t\t\t\tloc.column += 1;\n\t\t\t\tthis.generatedCodeColumn += 1;\n\t\t\t\tfirst = false;\n\t\t\t}\n\n\t\t\toriginalCharIndex += 1;\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\tadvance(str) {\n\t\tif (!str) return;\n\n\t\tconst lines = str.split('\\n');\n\n\t\tif (lines.length > 1) {\n\t\t\tfor (let i = 0; i < lines.length - 1; i++) {\n\t\t\t\tthis.generatedCodeLine++;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t}\n\t\t\tthis.generatedCodeColumn = 0;\n\t\t}\n\n\t\tthis.generatedCodeColumn += lines[lines.length - 1].length;\n\t}\n}\n","import BitSet from './BitSet.js';\nimport Chunk from './Chunk.js';\nimport SourceMap from './SourceMap.js';\nimport guessIndent from './utils/guessIndent.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\nimport Stats from './utils/Stats.js';\n\nconst n = '\\n';\n\nconst warned = {\n\tinsertLeft: false,\n\tinsertRight: false,\n\tstoreName: false,\n};\n\nexport default class MagicString {\n\tconstructor(string, options = {}) {\n\t\tconst chunk = new Chunk(0, string.length, string);\n\n\t\tObject.defineProperties(this, {\n\t\t\toriginal: { writable: true, value: string },\n\t\t\toutro: { writable: true, value: '' },\n\t\t\tintro: { writable: true, value: '' },\n\t\t\tfirstChunk: { writable: true, value: chunk },\n\t\t\tlastChunk: { writable: true, value: chunk },\n\t\t\tlastSearchedChunk: { writable: true, value: chunk },\n\t\t\tbyStart: { writable: true, value: {} },\n\t\t\tbyEnd: { writable: true, value: {} },\n\t\t\tfilename: { writable: true, value: options.filename },\n\t\t\tindentExclusionRanges: { writable: true, value: options.indentExclusionRanges },\n\t\t\tsourcemapLocations: { writable: true, value: new BitSet() },\n\t\t\tstoredNames: { writable: true, value: {} },\n\t\t\tindentStr: { writable: true, value: undefined },\n\t\t\tignoreList: { writable: true, value: options.ignoreList },\n\t\t});\n\n\t\tif (DEBUG) {\n\t\t\tObject.defineProperty(this, 'stats', { value: new Stats() });\n\t\t}\n\n\t\tthis.byStart[0] = chunk;\n\t\tthis.byEnd[string.length] = chunk;\n\t}\n\n\taddSourcemapLocation(char) {\n\t\tthis.sourcemapLocations.add(char);\n\t}\n\n\tappend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.outro += content;\n\t\treturn this;\n\t}\n\n\tappendLeft(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendLeft');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendLeft(content);\n\t\t} else {\n\t\t\tthis.intro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendLeft');\n\t\treturn this;\n\t}\n\n\tappendRight(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendRight(content);\n\t\t} else {\n\t\t\tthis.outro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendRight');\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst cloned = new MagicString(this.original, { filename: this.filename });\n\n\t\tlet originalChunk = this.firstChunk;\n\t\tlet clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());\n\n\t\twhile (originalChunk) {\n\t\t\tcloned.byStart[clonedChunk.start] = clonedChunk;\n\t\t\tcloned.byEnd[clonedChunk.end] = clonedChunk;\n\n\t\t\tconst nextOriginalChunk = originalChunk.next;\n\t\t\tconst nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();\n\n\t\t\tif (nextClonedChunk) {\n\t\t\t\tclonedChunk.next = nextClonedChunk;\n\t\t\t\tnextClonedChunk.previous = clonedChunk;\n\n\t\t\t\tclonedChunk = nextClonedChunk;\n\t\t\t}\n\n\t\t\toriginalChunk = nextOriginalChunk;\n\t\t}\n\n\t\tcloned.lastChunk = clonedChunk;\n\n\t\tif (this.indentExclusionRanges) {\n\t\t\tcloned.indentExclusionRanges = this.indentExclusionRanges.slice();\n\t\t}\n\n\t\tcloned.sourcemapLocations = new BitSet(this.sourcemapLocations);\n\n\t\tcloned.intro = this.intro;\n\t\tcloned.outro = this.outro;\n\n\t\treturn cloned;\n\t}\n\n\tgenerateDecodedMap(options) {\n\t\toptions = options || {};\n\n\t\tconst sourceIndex = 0;\n\t\tconst names = Object.keys(this.storedNames);\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tconst locate = getLocator(this.original);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.firstChunk.eachNext((chunk) => {\n\t\t\tconst loc = locate(chunk.start);\n\n\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tmappings.addEdit(\n\t\t\t\t\tsourceIndex,\n\t\t\t\t\tchunk.content,\n\t\t\t\t\tloc,\n\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tmappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);\n\t\t\t}\n\n\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: [\n\t\t\t\toptions.source ? getRelativePath(options.file || '', options.source) : options.file || '',\n\t\t\t],\n\t\t\tsourcesContent: options.includeContent ? [this.original] : undefined,\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\t_ensureindentStr() {\n\t\tif (this.indentStr === undefined) {\n\t\t\tthis.indentStr = guessIndent(this.original);\n\t\t}\n\t}\n\n\t_getRawIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr;\n\t}\n\n\tgetIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr === null ? '\\t' : this.indentStr;\n\t}\n\n\tindent(indentStr, options) {\n\t\tconst pattern = /^[^\\r\\n]/gm;\n\n\t\tif (isObject(indentStr)) {\n\t\t\toptions = indentStr;\n\t\t\tindentStr = undefined;\n\t\t}\n\n\t\tif (indentStr === undefined) {\n\t\t\tthis._ensureindentStr();\n\t\t\tindentStr = this.indentStr || '\\t';\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\toptions = options || {};\n\n\t\t// Process exclusion ranges\n\t\tconst isExcluded = {};\n\n\t\tif (options.exclude) {\n\t\t\tconst exclusions =\n\t\t\t\ttypeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;\n\t\t\texclusions.forEach((exclusion) => {\n\t\t\t\tfor (let i = exclusion[0]; i < exclusion[1]; i += 1) {\n\t\t\t\t\tisExcluded[i] = true;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\tlet shouldIndentNextCharacter = options.indentStart !== false;\n\t\tconst replacer = (match) => {\n\t\t\tif (shouldIndentNextCharacter) return `${indentStr}${match}`;\n\t\t\tshouldIndentNextCharacter = true;\n\t\t\treturn match;\n\t\t};\n\n\t\tthis.intro = this.intro.replace(pattern, replacer);\n\n\t\tlet charIndex = 0;\n\t\tlet chunk = this.firstChunk;\n\n\t\twhile (chunk) {\n\t\t\tconst end = chunk.end;\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\tchunk.content = chunk.content.replace(pattern, replacer);\n\n\t\t\t\t\tif (chunk.content.length) {\n\t\t\t\t\t\tshouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\\n';\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcharIndex = chunk.start;\n\n\t\t\t\twhile (charIndex < end) {\n\t\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\t\tconst char = this.original[charIndex];\n\n\t\t\t\t\t\tif (char === '\\n') {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = true;\n\t\t\t\t\t\t} else if (char !== '\\r' && shouldIndentNextCharacter) {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = false;\n\n\t\t\t\t\t\t\tif (charIndex === chunk.start) {\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis._splitChunk(chunk, charIndex);\n\t\t\t\t\t\t\t\tchunk = chunk.next;\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tcharIndex += 1;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcharIndex = chunk.end;\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tthis.outro = this.outro.replace(pattern, replacer);\n\n\t\treturn this;\n\t}\n\n\tinsert() {\n\t\tthrow new Error(\n\t\t\t'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',\n\t\t);\n\t}\n\n\tinsertLeft(index, content) {\n\t\tif (!warned.insertLeft) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',\n\t\t\t); // eslint-disable-line no-console\n\t\t\twarned.insertLeft = true;\n\t\t}\n\n\t\treturn this.appendLeft(index, content);\n\t}\n\n\tinsertRight(index, content) {\n\t\tif (!warned.insertRight) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',\n\t\t\t); // eslint-disable-line no-console\n\t\t\twarned.insertRight = true;\n\t\t}\n\n\t\treturn this.prependRight(index, content);\n\t}\n\n\tmove(start, end, index) {\n\t\tif (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');\n\n\t\tif (DEBUG) this.stats.time('move');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\t\tthis._split(index);\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tconst oldLeft = first.previous;\n\t\tconst oldRight = last.next;\n\n\t\tconst newRight = this.byStart[index];\n\t\tif (!newRight && last === this.lastChunk) return this;\n\t\tconst newLeft = newRight ? newRight.previous : this.lastChunk;\n\n\t\tif (oldLeft) oldLeft.next = oldRight;\n\t\tif (oldRight) oldRight.previous = oldLeft;\n\n\t\tif (newLeft) newLeft.next = first;\n\t\tif (newRight) newRight.previous = last;\n\n\t\tif (!first.previous) this.firstChunk = last.next;\n\t\tif (!last.next) {\n\t\t\tthis.lastChunk = first.previous;\n\t\t\tthis.lastChunk.next = null;\n\t\t}\n\n\t\tfirst.previous = newLeft;\n\t\tlast.next = newRight || null;\n\n\t\tif (!newLeft) this.firstChunk = first;\n\t\tif (!newRight) this.lastChunk = last;\n\n\t\tif (DEBUG) this.stats.timeEnd('move');\n\t\treturn this;\n\t}\n\n\toverwrite(start, end, content, options) {\n\t\toptions = options || {};\n\t\treturn this.update(start, end, content, { ...options, overwrite: !options.contentOnly });\n\t}\n\n\tupdate(start, end, content, options) {\n\t\tif (typeof content !== 'string') throw new TypeError('replacement content must be a string');\n\n\t\twhile (start < 0) start += this.original.length;\n\t\twhile (end < 0) end += this.original.length;\n\n\t\tif (end > this.original.length) throw new Error('end is out of bounds');\n\t\tif (start === end)\n\t\t\tthrow new Error(\n\t\t\t\t'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',\n\t\t\t);\n\n\t\tif (DEBUG) this.stats.time('overwrite');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tif (options === true) {\n\t\t\tif (!warned.storeName) {\n\t\t\t\tconsole.warn(\n\t\t\t\t\t'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',\n\t\t\t\t); // eslint-disable-line no-console\n\t\t\t\twarned.storeName = true;\n\t\t\t}\n\n\t\t\toptions = { storeName: true };\n\t\t}\n\t\tconst storeName = options !== undefined ? options.storeName : false;\n\t\tconst overwrite = options !== undefined ? options.overwrite : false;\n\n\t\tif (storeName) {\n\t\t\tconst original = this.original.slice(start, end);\n\t\t\tObject.defineProperty(this.storedNames, original, {\n\t\t\t\twritable: true,\n\t\t\t\tvalue: true,\n\t\t\t\tenumerable: true,\n\t\t\t});\n\t\t}\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tif (first) {\n\t\t\tlet chunk = first;\n\t\t\twhile (chunk !== last) {\n\t\t\t\tif (chunk.next !== this.byStart[chunk.end]) {\n\t\t\t\t\tthrow new Error('Cannot overwrite across a split point');\n\t\t\t\t}\n\t\t\t\tchunk = chunk.next;\n\t\t\t\tchunk.edit('', false);\n\t\t\t}\n\n\t\t\tfirst.edit(content, storeName, !overwrite);\n\t\t} else {\n\t\t\t// must be inserting at the end\n\t\t\tconst newChunk = new Chunk(start, end, '').edit(content, storeName);\n\n\t\t\t// TODO last chunk in the array may not be the last chunk, if it's moved...\n\t\t\tlast.next = newChunk;\n\t\t\tnewChunk.previous = last;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('overwrite');\n\t\treturn this;\n\t}\n\n\tprepend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.intro = content + this.intro;\n\t\treturn this;\n\t}\n\n\tprependLeft(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependLeft(content);\n\t\t} else {\n\t\t\tthis.intro = content + this.intro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tprependRight(index, content) {\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependRight(content);\n\t\t} else {\n\t\t\tthis.outro = content + this.outro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tremove(start, end) {\n\t\twhile (start < 0) start += this.original.length;\n\t\twhile (end < 0) end += this.original.length;\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('remove');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.intro = '';\n\t\t\tchunk.outro = '';\n\t\t\tchunk.edit('');\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('remove');\n\t\treturn this;\n\t}\n\n\tlastChar() {\n\t\tif (this.outro.length) return this.outro[this.outro.length - 1];\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];\n\t\t\tif (chunk.content.length) return chunk.content[chunk.content.length - 1];\n\t\t\tif (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];\n\t\t} while ((chunk = chunk.previous));\n\t\tif (this.intro.length) return this.intro[this.intro.length - 1];\n\t\treturn '';\n\t}\n\n\tlastLine() {\n\t\tlet lineIndex = this.outro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.outro.substr(lineIndex + 1);\n\t\tlet lineStr = this.outro;\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length > 0) {\n\t\t\t\tlineIndex = chunk.outro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.outro + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.content.length > 0) {\n\t\t\t\tlineIndex = chunk.content.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.content + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.intro.length > 0) {\n\t\t\t\tlineIndex = chunk.intro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.intro + lineStr;\n\t\t\t}\n\t\t} while ((chunk = chunk.previous));\n\t\tlineIndex = this.intro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;\n\t\treturn this.intro + lineStr;\n\t}\n\n\tslice(start = 0, end = this.original.length) {\n\t\twhile (start < 0) start += this.original.length;\n\t\twhile (end < 0) end += this.original.length;\n\n\t\tlet result = '';\n\n\t\t// find start chunk\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk && (chunk.start > start || chunk.end <= start)) {\n\t\t\t// found end chunk before start\n\t\t\tif (chunk.start < end && chunk.end >= end) {\n\t\t\t\treturn result;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tif (chunk && chunk.edited && chunk.start !== start)\n\t\t\tthrow new Error(`Cannot use replaced character ${start} as slice start anchor.`);\n\n\t\tconst startChunk = chunk;\n\t\twhile (chunk) {\n\t\t\tif (chunk.intro && (startChunk !== chunk || chunk.start === start)) {\n\t\t\t\tresult += chunk.intro;\n\t\t\t}\n\n\t\t\tconst containsEnd = chunk.start < end && chunk.end >= end;\n\t\t\tif (containsEnd && chunk.edited && chunk.end !== end)\n\t\t\t\tthrow new Error(`Cannot use replaced character ${end} as slice end anchor.`);\n\n\t\t\tconst sliceStart = startChunk === chunk ? start - chunk.start : 0;\n\t\t\tconst sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;\n\n\t\t\tresult += chunk.content.slice(sliceStart, sliceEnd);\n\n\t\t\tif (chunk.outro && (!containsEnd || chunk.end === end)) {\n\t\t\t\tresult += chunk.outro;\n\t\t\t}\n\n\t\t\tif (containsEnd) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn result;\n\t}\n\n\t// TODO deprecate this? not really very useful\n\tsnip(start, end) {\n\t\tconst clone = this.clone();\n\t\tclone.remove(0, start);\n\t\tclone.remove(end, clone.original.length);\n\n\t\treturn clone;\n\t}\n\n\t_split(index) {\n\t\tif (this.byStart[index] || this.byEnd[index]) return;\n\n\t\tif (DEBUG) this.stats.time('_split');\n\n\t\tlet chunk = this.lastSearchedChunk;\n\t\tconst searchForward = index > chunk.end;\n\n\t\twhile (chunk) {\n\t\t\tif (chunk.contains(index)) return this._splitChunk(chunk, index);\n\n\t\t\tchunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];\n\t\t}\n\t}\n\n\t_splitChunk(chunk, index) {\n\t\tif (chunk.edited && chunk.content.length) {\n\t\t\t// zero-length edited chunks are a special case (overlapping replacements)\n\t\t\tconst loc = getLocator(this.original)(index);\n\t\t\tthrow new Error(\n\t\t\t\t`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – \"${chunk.original}\")`,\n\t\t\t);\n\t\t}\n\n\t\tconst newChunk = chunk.split(index);\n\n\t\tthis.byEnd[index] = chunk;\n\t\tthis.byStart[index] = newChunk;\n\t\tthis.byEnd[newChunk.end] = newChunk;\n\n\t\tif (chunk === this.lastChunk) this.lastChunk = newChunk;\n\n\t\tthis.lastSearchedChunk = chunk;\n\t\tif (DEBUG) this.stats.timeEnd('_split');\n\t\treturn true;\n\t}\n\n\ttoString() {\n\t\tlet str = this.intro;\n\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk) {\n\t\t\tstr += chunk.toString();\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn str + this.outro;\n\t}\n\n\tisEmpty() {\n\t\tlet chunk = this.firstChunk;\n\t\tdo {\n\t\t\tif (\n\t\t\t\t(chunk.intro.length && chunk.intro.trim()) ||\n\t\t\t\t(chunk.content.length && chunk.content.trim()) ||\n\t\t\t\t(chunk.outro.length && chunk.outro.trim())\n\t\t\t)\n\t\t\t\treturn false;\n\t\t} while ((chunk = chunk.next));\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\tlet chunk = this.firstChunk;\n\t\tlet length = 0;\n\t\tdo {\n\t\t\tlength += chunk.intro.length + chunk.content.length + chunk.outro.length;\n\t\t} while ((chunk = chunk.next));\n\t\treturn length;\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimEndAborted(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tlet chunk = this.lastChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimEnd(rx);\n\n\t\t\t// if chunk was trimmed, we have a new lastChunk\n\t\t\tif (chunk.end !== end) {\n\t\t\t\tif (this.lastChunk === chunk) {\n\t\t\t\t\tthis.lastChunk = chunk.next;\n\t\t\t\t}\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.previous;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimEnd(charType) {\n\t\tthis.trimEndAborted(charType);\n\t\treturn this;\n\t}\n\ttrimStartAborted(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tlet chunk = this.firstChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimStart(rx);\n\n\t\t\tif (chunk.end !== end) {\n\t\t\t\t// special case...\n\t\t\t\tif (chunk === this.lastChunk) this.lastChunk = chunk.next;\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.next;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimStart(charType) {\n\t\tthis.trimStartAborted(charType);\n\t\treturn this;\n\t}\n\n\thasChanged() {\n\t\treturn this.original !== this.toString();\n\t}\n\n\t_replaceRegexp(searchValue, replacement) {\n\t\tfunction getReplacement(match, str) {\n\t\t\tif (typeof replacement === 'string') {\n\t\t\t\treturn replacement.replace(/\\$(\\$|&|\\d+)/g, (_, i) => {\n\t\t\t\t\t// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter\n\t\t\t\t\tif (i === '$') return '$';\n\t\t\t\t\tif (i === '&') return match[0];\n\t\t\t\t\tconst num = +i;\n\t\t\t\t\tif (num < match.length) return match[+i];\n\t\t\t\t\treturn `$${i}`;\n\t\t\t\t});\n\t\t\t} else {\n\t\t\t\treturn replacement(...match, match.index, str, match.groups);\n\t\t\t}\n\t\t}\n\t\tfunction matchAll(re, str) {\n\t\t\tlet match;\n\t\t\tconst matches = [];\n\t\t\twhile ((match = re.exec(str))) {\n\t\t\t\tmatches.push(match);\n\t\t\t}\n\t\t\treturn matches;\n\t\t}\n\t\tif (searchValue.global) {\n\t\t\tconst matches = matchAll(searchValue, this.original);\n\t\t\tmatches.forEach((match) => {\n\t\t\t\tif (match.index != null)\n\t\t\t\t\tthis.overwrite(\n\t\t\t\t\t\tmatch.index,\n\t\t\t\t\t\tmatch.index + match[0].length,\n\t\t\t\t\t\tgetReplacement(match, this.original),\n\t\t\t\t\t);\n\t\t\t});\n\t\t} else {\n\t\t\tconst match = this.original.match(searchValue);\n\t\t\tif (match && match.index != null)\n\t\t\t\tthis.overwrite(\n\t\t\t\t\tmatch.index,\n\t\t\t\t\tmatch.index + match[0].length,\n\t\t\t\t\tgetReplacement(match, this.original),\n\t\t\t\t);\n\t\t}\n\t\treturn this;\n\t}\n\n\t_replaceString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst index = original.indexOf(string);\n\n\t\tif (index !== -1) {\n\t\t\tthis.overwrite(index, index + string.length, replacement);\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplace(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceString(searchValue, replacement);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n\n\t_replaceAllString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst stringLength = string.length;\n\t\tfor (\n\t\t\tlet index = original.indexOf(string);\n\t\t\tindex !== -1;\n\t\t\tindex = original.indexOf(string, index + stringLength)\n\t\t) {\n\t\t\tthis.overwrite(index, index + stringLength, replacement);\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplaceAll(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceAllString(searchValue, replacement);\n\t\t}\n\n\t\tif (!searchValue.global) {\n\t\t\tthrow new TypeError(\n\t\t\t\t'MagicString.prototype.replaceAll called with a non-global RegExp argument',\n\t\t\t);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n}\n","import MagicString from './MagicString.js';\nimport SourceMap from './SourceMap.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\n\nconst hasOwnProp = Object.prototype.hasOwnProperty;\n\nexport default class Bundle {\n\tconstructor(options = {}) {\n\t\tthis.intro = options.intro || '';\n\t\tthis.separator = options.separator !== undefined ? options.separator : '\\n';\n\t\tthis.sources = [];\n\t\tthis.uniqueSources = [];\n\t\tthis.uniqueSourceIndexByFilename = {};\n\t}\n\n\taddSource(source) {\n\t\tif (source instanceof MagicString) {\n\t\t\treturn this.addSource({\n\t\t\t\tcontent: source,\n\t\t\t\tfilename: source.filename,\n\t\t\t\tseparator: this.separator,\n\t\t\t});\n\t\t}\n\n\t\tif (!isObject(source) || !source.content) {\n\t\t\tthrow new Error(\n\t\t\t\t'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`',\n\t\t\t);\n\t\t}\n\n\t\t['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => {\n\t\t\tif (!hasOwnProp.call(source, option)) source[option] = source.content[option];\n\t\t});\n\n\t\tif (source.separator === undefined) {\n\t\t\t// TODO there's a bunch of this sort of thing, needs cleaning up\n\t\t\tsource.separator = this.separator;\n\t\t}\n\n\t\tif (source.filename) {\n\t\t\tif (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {\n\t\t\t\tthis.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;\n\t\t\t\tthis.uniqueSources.push({ filename: source.filename, content: source.content.original });\n\t\t\t} else {\n\t\t\t\tconst uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];\n\t\t\t\tif (source.content.original !== uniqueSource.content) {\n\t\t\t\t\tthrow new Error(`Illegal source: same filename (${source.filename}), different contents`);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tthis.sources.push(source);\n\t\treturn this;\n\t}\n\n\tappend(str, options) {\n\t\tthis.addSource({\n\t\t\tcontent: new MagicString(str),\n\t\t\tseparator: (options && options.separator) || '',\n\t\t});\n\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst bundle = new Bundle({\n\t\t\tintro: this.intro,\n\t\t\tseparator: this.separator,\n\t\t});\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tbundle.addSource({\n\t\t\t\tfilename: source.filename,\n\t\t\t\tcontent: source.content.clone(),\n\t\t\t\tseparator: source.separator,\n\t\t\t});\n\t\t});\n\n\t\treturn bundle;\n\t}\n\n\tgenerateDecodedMap(options = {}) {\n\t\tconst names = [];\n\t\tlet x_google_ignoreList = undefined;\n\t\tthis.sources.forEach((source) => {\n\t\t\tObject.keys(source.content.storedNames).forEach((name) => {\n\t\t\t\tif (!~names.indexOf(name)) names.push(name);\n\t\t\t});\n\t\t});\n\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tif (i > 0) {\n\t\t\t\tmappings.advance(this.separator);\n\t\t\t}\n\n\t\t\tconst sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;\n\t\t\tconst magicString = source.content;\n\t\t\tconst locate = getLocator(magicString.original);\n\n\t\t\tif (magicString.intro) {\n\t\t\t\tmappings.advance(magicString.intro);\n\t\t\t}\n\n\t\t\tmagicString.firstChunk.eachNext((chunk) => {\n\t\t\t\tconst loc = locate(chunk.start);\n\n\t\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\t\tif (source.filename) {\n\t\t\t\t\tif (chunk.edited) {\n\t\t\t\t\t\tmappings.addEdit(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk.content,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t\t\t);\n\t\t\t\t\t} else {\n\t\t\t\t\t\tmappings.addUneditedChunk(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk,\n\t\t\t\t\t\t\tmagicString.original,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tmagicString.sourcemapLocations,\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tmappings.advance(chunk.content);\n\t\t\t\t}\n\n\t\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t\t});\n\n\t\t\tif (magicString.outro) {\n\t\t\t\tmappings.advance(magicString.outro);\n\t\t\t}\n\n\t\t\tif (source.ignoreList && sourceIndex !== -1) {\n\t\t\t\tif (x_google_ignoreList === undefined) {\n\t\t\t\t\tx_google_ignoreList = [];\n\t\t\t\t}\n\t\t\t\tx_google_ignoreList.push(sourceIndex);\n\t\t\t}\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.file ? getRelativePath(options.file, source.filename) : source.filename;\n\t\t\t}),\n\t\t\tsourcesContent: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.includeContent ? source.content : null;\n\t\t\t}),\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\tgetIndentString() {\n\t\tconst indentStringCounts = {};\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tconst indentStr = source.content._getRawIndentString();\n\n\t\t\tif (indentStr === null) return;\n\n\t\t\tif (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;\n\t\t\tindentStringCounts[indentStr] += 1;\n\t\t});\n\n\t\treturn (\n\t\t\tObject.keys(indentStringCounts).sort((a, b) => {\n\t\t\t\treturn indentStringCounts[a] - indentStringCounts[b];\n\t\t\t})[0] || '\\t'\n\t\t);\n\t}\n\n\tindent(indentStr) {\n\t\tif (!arguments.length) {\n\t\t\tindentStr = this.getIndentString();\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\tlet trailingNewline = !this.intro || this.intro.slice(-1) === '\\n';\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\tconst indentStart = trailingNewline || (i > 0 && /\\r?\\n$/.test(separator));\n\n\t\t\tsource.content.indent(indentStr, {\n\t\t\t\texclude: source.indentExclusionRanges,\n\t\t\t\tindentStart, //: trailingNewline || /\\r?\\n$/.test( separator )  //true///\\r?\\n/.test( separator )\n\t\t\t});\n\n\t\t\ttrailingNewline = source.content.lastChar() === '\\n';\n\t\t});\n\n\t\tif (this.intro) {\n\t\t\tthis.intro =\n\t\t\t\tindentStr +\n\t\t\t\tthis.intro.replace(/^[^\\n]/gm, (match, index) => {\n\t\t\t\t\treturn index > 0 ? indentStr + match : match;\n\t\t\t\t});\n\t\t}\n\n\t\treturn this;\n\t}\n\n\tprepend(str) {\n\t\tthis.intro = str + this.intro;\n\t\treturn this;\n\t}\n\n\ttoString() {\n\t\tconst body = this.sources\n\t\t\t.map((source, i) => {\n\t\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\t\tconst str = (i > 0 ? separator : '') + source.content.toString();\n\n\t\t\t\treturn str;\n\t\t\t})\n\t\t\t.join('');\n\n\t\treturn this.intro + body;\n\t}\n\n\tisEmpty() {\n\t\tif (this.intro.length && this.intro.trim()) return false;\n\t\tif (this.sources.some((source) => !source.content.isEmpty())) return false;\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\treturn this.sources.reduce(\n\t\t\t(length, source) => length + source.content.length(),\n\t\t\tthis.intro.length,\n\t\t);\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimStart(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\t\tthis.intro = this.intro.replace(rx, '');\n\n\t\tif (!this.intro) {\n\t\t\tlet source;\n\t\t\tlet i = 0;\n\n\t\t\tdo {\n\t\t\t\tsource = this.sources[i++];\n\t\t\t\tif (!source) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} while (!source.content.trimStartAborted(charType));\n\t\t}\n\n\t\treturn this;\n\t}\n\n\ttrimEnd(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tlet source;\n\t\tlet i = this.sources.length - 1;\n\n\t\tdo {\n\t\t\tsource = this.sources[i--];\n\t\t\tif (!source) {\n\t\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\t\tbreak;\n\t\t\t}\n\t\t} while (!source.content.trimEndAborted(charType));\n\n\t\treturn this;\n\t}\n}\n","import MagicString from './MagicString.js';\nimport Bundle from './Bundle.js';\nimport SourceMap from './SourceMap.js';\n\nMagicString.Bundle = Bundle;\nMagicString.SourceMap = SourceMap;\nMagicString.default = MagicString; // work around TypeScript bug https://github.com/Rich-Harris/magic-string/pull/121\n\nexport default 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\ No newline at end of file
diff --git a/app/frontend/node_modules/magic-string/package.json b/app/frontend/node_modules/magic-string/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..0789d3597a7f1a44538c132097bbaae66a47d93c
--- /dev/null
+++ b/app/frontend/node_modules/magic-string/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "magic-string",
+  "version": "0.30.5",
+  "description": "Modify strings, generate sourcemaps",
+  "keywords": [
+    "string",
+    "string manipulation",
+    "sourcemap",
+    "templating",
+    "transpilation"
+  ],
+  "repository": "https://github.com/rich-harris/magic-string",
+  "license": "MIT",
+  "author": "Rich Harris",
+  "main": "./dist/magic-string.cjs.js",
+  "module": "./dist/magic-string.es.mjs",
+  "jsnext:main": "./dist/magic-string.es.mjs",
+  "types": "./dist/magic-string.cjs.d.ts",
+  "exports": {
+    "./package.json": "./package.json",
+    ".": {
+      "import": "./dist/magic-string.es.mjs",
+      "require": "./dist/magic-string.cjs.js"
+    }
+  },
+  "files": [
+    "dist/*",
+    "index.d.ts",
+    "README.md"
+  ],
+  "scripts": {
+    "build": "rollup -c && cp ./src/index.d.ts ./dist/magic-string.es.d.mts && cp ./src/index.d.ts ./dist/magic-string.cjs.d.ts",
+    "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s",
+    "format": "prettier --single-quote --print-width 100 --use-tabs --write src/*.js src/**/*.js",
+    "lint": "eslint src test && publint",
+    "prepare": "npm run build",
+    "prepublishOnly": "npm run lint && rm -rf dist && npm test",
+    "release": "bumpp -x \"npm run changelog\" --all --commit --tag --push && npm publish",
+    "pretest": "npm run build",
+    "test": "mocha",
+    "bench": "npm run build && node benchmark/index.mjs",
+    "watch": "rollup -cw"
+  },
+  "devDependencies": {
+    "@rollup/plugin-node-resolve": "^15.2.0",
+    "@rollup/plugin-replace": "^5.0.2",
+    "benchmark": "^2.1.4",
+    "bumpp": "^9.2.0",
+    "conventional-changelog-cli": "^3.0.0",
+    "eslint": "^8.47.0",
+    "mocha": "^10.2.0",
+    "prettier": "^3.0.2",
+    "publint": "^0.2.1",
+    "rollup": "^3.28.0",
+    "source-map-js": "^1.0.2",
+    "source-map-support": "^0.5.21"
+  },
+  "engines": {
+    "node": ">=12"
+  },
+  "dependencies": {
+    "@jridgewell/sourcemap-codec": "^1.4.15"
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/CHANGELOG.md b/app/frontend/node_modules/mdn-data/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..082fbcc270132627cef2ec35f706b64d97eb0ce5
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/CHANGELOG.md
@@ -0,0 +1,66 @@
+# Changelog
+
+## [2.0.30](https://github.com/mdn/data/compare/v2.0.29...v2.0.30) (2022-10-28)
+
+
+### Bug Fixes
+
+* correct mask-repeat initial value ([b36469e](https://github.com/mdn/data/commit/b36469e253ba551ba2a5a9738b814522309e5f6a))
+* correct scroll-timeline-axis and mask-repeat initial value ([#622](https://github.com/mdn/data/issues/622)) ([e48302d](https://github.com/mdn/data/commit/e48302df0348c753db319c059cd5827b3603807d))
+* correct scroll-timeline-axis initial value ([5144622](https://github.com/mdn/data/commit/51446221397120b25d39125bb608a2572c47b0d2))
+
+## [2.0.29](https://github.com/mdn/data/compare/v2.0.28...v2.0.29) (2022-08-30)
+
+
+### Miscellaneous Chores
+
+* release 2.0.29 ([da9510f](https://github.com/mdn/data/commit/da9510f7c6cbb79e6eeda6dda51bc39358301ea6))
+
+## [2.0.28](https://github.com/mdn/data/compare/v2.0.27...v2.0.28) (2022-07-12)
+
+
+### Bug Fixes
+
+* **css:** correct two syntax examples in selectors ([#589](https://github.com/mdn/data/issues/589)) ([91ab33a](https://github.com/mdn/data/commit/91ab33a40bf2dfd75286a01785453705105533e8))
+
+### [2.0.27](https://github.com/mdn/data/compare/v2.0.26...v2.0.27) (2022-02-24)
+
+
+### Miscellaneous Chores
+
+* release ([a99ae2e](https://github.com/mdn/data/commit/a99ae2ebfeb930524c18f8d46954e8e32ab6b630))
+
+### [2.0.26](https://www.github.com/mdn/data/compare/v2.0.25...v2.0.26) (2022-01-19)
+
+
+### Miscellaneous Chores
+
+* release 2.0.26 ([8b1045d](https://www.github.com/mdn/data/commit/8b1045dc488c7b278c933143efd1bdba75b6832f))
+
+### [2.0.25](https://www.github.com/mdn/data/compare/v2.0.24...v2.0.25) (2021-12-21)
+
+
+### Bug Fixes
+
+* change branch reference to main ([a473261](https://www.github.com/mdn/data/commit/a473261308cf82ee387cec886c70ef3d570fc957))
+* remove old clashing workflow ([af9a18c](https://www.github.com/mdn/data/commit/af9a18ce3af2cbca83582debf3c3d3fc0ace7402))
+
+
+### Miscellaneous Chores
+
+* release 2.0.25 ([db5a54b](https://www.github.com/mdn/data/commit/db5a54ba4f3c28b52d0801e115fd5ff0a0052743))
+* release 2.0.25 ([0f453ee](https://www.github.com/mdn/data/commit/0f453eedadbd9065d552203260210bdfafa9d7ff))
+
+### [2.0.24](https://www.github.com/mdn/data/compare/v2.0.24...v2.0.24) (2021-12-17)
+
+
+### Miscellaneous Chores
+
+* release 2.0.24 ([4d00c38](https://www.github.com/mdn/data/commit/4d00c386efe1cfbf536bb3bc80fed6d687f9ad04))
+
+### [2.0.24](https://www.github.com/mdn/data/compare/v2.0.23...v2.0.24) (2021-12-15)
+
+
+### Miscellaneous Chores
+
+* release 2.0.24 ([abff6ff](https://www.github.com/mdn/data/commit/abff6ff0fb88e834c65a2cc05f346b105a9b2e99))
diff --git a/app/frontend/node_modules/mdn-data/LICENSE b/app/frontend/node_modules/mdn-data/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..670154e3538863b2d9891fd5483160fbdfc89164
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/LICENSE
@@ -0,0 +1,116 @@
+CC0 1.0 Universal
+
+Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator and
+subsequent owner(s) (each and all, an "owner") of an original work of
+authorship and/or a database (each, a "Work").
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific
+works ("Commons") that the public can reliably and without fear of later
+claims of infringement build upon, modify, incorporate in other works, reuse
+and redistribute as freely as possible in any form whatsoever and for any
+purposes, including without limitation commercial purposes. These owners may
+contribute to the Commons to promote the ideal of a free culture and the
+further production of creative, cultural and scientific works, or to gain
+reputation or greater distribution for their Work in part through the use and
+efforts of others.
+
+For these and/or other purposes and motivations, and without any expectation
+of additional consideration or compensation, the person associating CC0 with a
+Work (the "Affirmer"), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work
+and publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+protected by copyright and related or neighboring rights ("Copyright and
+Related Rights"). Copyright and Related Rights include, but are not limited
+to, the following:
+
+  i. the right to reproduce, adapt, distribute, perform, display, communicate,
+  and translate a Work;
+
+  ii. moral rights retained by the original author(s) and/or performer(s);
+
+  iii. publicity and privacy rights pertaining to a person's image or likeness
+  depicted in a Work;
+
+  iv. rights protecting against unfair competition in regards to a Work,
+  subject to the limitations in paragraph 4(a), below;
+
+  v. rights protecting the extraction, dissemination, use and reuse of data in
+  a Work;
+
+  vi. database rights (such as those arising under Directive 96/9/EC of the
+  European Parliament and of the Council of 11 March 1996 on the legal
+  protection of databases, and under any national implementation thereof,
+  including any amended or successor version of such directive); and
+
+  vii. other similar, equivalent or corresponding rights throughout the world
+  based on applicable law or treaty, and any national implementations thereof.
+
+2. Waiver. To the greatest extent permitted by, but not in contravention of,
+applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and
+unconditionally waives, abandons, and surrenders all of Affirmer's Copyright
+and Related Rights and associated claims and causes of action, whether now
+known or unknown (including existing as well as future claims and causes of
+action), in the Work (i) in all territories worldwide, (ii) for the maximum
+duration provided by applicable law or treaty (including future time
+extensions), (iii) in any current or future medium and for any number of
+copies, and (iv) for any purpose whatsoever, including without limitation
+commercial, advertising or promotional purposes (the "Waiver"). Affirmer makes
+the Waiver for the benefit of each member of the public at large and to the
+detriment of Affirmer's heirs and successors, fully intending that such Waiver
+shall not be subject to revocation, rescission, cancellation, termination, or
+any other legal or equitable action to disrupt the quiet enjoyment of the Work
+by the public as contemplated by Affirmer's express Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+judged legally invalid or ineffective under applicable law, then the Waiver
+shall be preserved to the maximum extent permitted taking into account
+Affirmer's express Statement of Purpose. In addition, to the extent the Waiver
+is so judged Affirmer hereby grants to each affected person a royalty-free,
+non transferable, non sublicensable, non exclusive, irrevocable and
+unconditional license to exercise Affirmer's Copyright and Related Rights in
+the Work (i) in all territories worldwide, (ii) for the maximum duration
+provided by applicable law or treaty (including future time extensions), (iii)
+in any current or future medium and for any number of copies, and (iv) for any
+purpose whatsoever, including without limitation commercial, advertising or
+promotional purposes (the "License"). The License shall be deemed effective as
+of the date CC0 was applied by Affirmer to the Work. Should any part of the
+License for any reason be judged legally invalid or ineffective under
+applicable law, such partial invalidity or ineffectiveness shall not
+invalidate the remainder of the License, and in such case Affirmer hereby
+affirms that he or she will not (i) exercise any of his or her remaining
+Copyright and Related Rights in the Work or (ii) assert any associated claims
+and causes of action with respect to the Work, in either case contrary to
+Affirmer's express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+
+  a. No trademark or patent rights held by Affirmer are waived, abandoned,
+  surrendered, licensed or otherwise affected by this document.
+
+  b. Affirmer offers the Work as-is and makes no representations or warranties
+  of any kind concerning the Work, express, implied, statutory or otherwise,
+  including without limitation warranties of title, merchantability, fitness
+  for a particular purpose, non infringement, or the absence of latent or
+  other defects, accuracy, or the present or absence of errors, whether or not
+  discoverable, all to the greatest extent permissible under applicable law.
+
+  c. Affirmer disclaims responsibility for clearing rights of other persons
+  that may apply to the Work or any use thereof, including without limitation
+  any person's Copyright and Related Rights in the Work. Further, Affirmer
+  disclaims responsibility for obtaining any necessary consents, permissions
+  or other rights required for any use of the Work.
+
+  d. Affirmer understands and acknowledges that Creative Commons is not a
+  party to this document and has no duty or obligation with respect to this
+  CC0 or use of the Work.
+
+For more information, please see
+<http://creativecommons.org/publicdomain/zero/1.0/>
diff --git a/app/frontend/node_modules/mdn-data/README.md b/app/frontend/node_modules/mdn-data/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..51cba8c59f7017106e6b8a12f58b6f36873fb6df
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/README.md
@@ -0,0 +1,62 @@
+# MDN data
+
+> **Note:** We are in the process of deprecating the `mdn/data` package in favor of [`w3c/webref`](https://github.com/w3c/webref). If this could present a problem to your project, please contact us via our [GitHub discussions](https://github.com/mdn/mdn-community/discussions/categories/platform). Thank you.
+
+[https://github.com/mdn/data](https://github.com/mdn/data)
+
+Maintained by the [MDN team at Mozilla](https://wiki.mozilla.org/MDN).
+
+This repository contains general data for Web technologies.
+
+This data is used in MDN documentation, to build
+[information boxes](https://developer.mozilla.org/en-US/docs/Web/CSS/background)
+or [sidebar navigation](https://developer.mozilla.org/en-US/docs/Web/API/Window).
+External tools have started to make use of this data as well.
+For example, the [CSSTree](https://github.com/csstree/csstree/) CSS parser.
+
+[![NPM version](https://img.shields.io/npm/v/mdn-data.svg)](https://www.npmjs.com/package/mdn-data)
+[![lint](https://github.com/mdn/data/actions/workflows/lint.yml/badge.svg)](https://github.com/mdn/data/actions/workflows/lint.yml)
+
+## Repository contents
+
+There's a top-level directory for each broad area covered: for example, `api`
+and `css`. Inside each of these directories is one or more
+JSON files containing the data.
+
+### api
+
+Contains data about Web APIs:
+
+- API inheritance (interface inheritance and mixin implementations)
+
+### css
+
+Contains data about:
+
+- CSS at-rules
+- CSS properties
+- CSS selectors
+- CSS syntaxes
+- CSS types
+- CSS units
+
+Read more about [CSS data](https://github.com/mdn/data/blob/master/css/readme.md) and the format of the files.
+
+### l10n
+
+The l10n folder contains localization strings that are used in the various
+json files throughout this repository.
+
+## Problems?
+
+If you find a problem, please [file an issue](https://github.com/mdn/data/issues/new).
+
+## Contributing
+
+We're very happy to accept contributions to this data. Please familiarize yourself
+with the schema for the data you're editing, and send us a pull request. See also the [Contributing file](https://github.com/mdn/data/blob/master/CONTRIBUTING.md) for more information.
+
+## See also
+
+- [https://github.com/mdn/browser-compat-data](https://github.com/mdn/browser-compat-data)
+  for compatibility data for Web technologies
diff --git a/app/frontend/node_modules/mdn-data/api/index.js b/app/frontend/node_modules/mdn-data/api/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..4c1ec9b670ea18dcbefa23e718c829ab8b872afc
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/api/index.js
@@ -0,0 +1,3 @@
+module.exports = {
+  inheritance: require('./inheritance'),
+}
diff --git a/app/frontend/node_modules/mdn-data/api/inheritance.json b/app/frontend/node_modules/mdn-data/api/inheritance.json
new file mode 100644
index 0000000000000000000000000000000000000000..c2097900f5e1914043ea46ff1b16758a60903573
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/api/inheritance.json
@@ -0,0 +1,2681 @@
+{
+  "AbsoluteOrientationSensor": {
+    "inherits": "OrientationSensor",
+    "implements": []
+  },
+  "AbstractRange": {
+    "inherits": null,
+    "implements": []
+  },
+  "Accelerometer": {
+    "inherits": "Sensor",
+    "implements": []
+  },
+  "AmbientLightSensor": {
+    "inherits": "Sensor",
+    "implements": []
+  },
+  "AnalyserNode": {
+    "inherits": "AudioNode",
+    "implements": [
+      "AudioNodePassThrough"
+    ]
+  },
+  "AnimationEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "ArchiveRequest": {
+    "inherits": "DOMRequest",
+    "implements": []
+  },
+  "Attr": {
+    "inherits": "Node",
+    "implements": []
+  },
+  "AudioBufferSourceNode": {
+    "inherits": "AudioScheduledSourceNode",
+    "implements": [
+      "AudioNodePassThrough"
+    ]
+  },
+  "AudioChannelManager": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "AudioContext": {
+    "inherits": "BaseAudioContext",
+    "implements": []
+  },
+  "AudioDestinationNode": {
+    "inherits": "AudioNode",
+    "implements": []
+  },
+  "AudioNode": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "AudioProcessingEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "AudioScheduledSourceNode": {
+    "inherits": "AudioNode",
+    "implements": []
+  },
+  "AudioStreamTrack": {
+    "inherits": "MediaStreamTrack",
+    "implements": []
+  },
+  "AudioTrackList": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "AutocompleteErrorEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BarProp": {
+    "inherits": null,
+    "implements": []
+  },
+  "BaseAudioContext": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "BatteryManager": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "BeforeAfterKeyboardEvent": {
+    "inherits": "KeyboardEvent",
+    "implements": []
+  },
+  "BeforeInstallPromptEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BeforeUnloadEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BiquadFilterNode": {
+    "inherits": "AudioNode",
+    "implements": [
+      "AudioNodePassThrough"
+    ]
+  },
+  "BlobEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BluetoothAdapter": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "BluetoothAdapterEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BluetoothAttributeEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BluetoothDevice": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "BluetoothDeviceEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BluetoothDiscoveryHandle": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "BluetoothDiscoveryStateChangedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BluetoothGatt": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "BluetoothManager": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "BluetoothPairingEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BluetoothStatusChangedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "BoxObject": {
+    "inherits": null,
+    "implements": []
+  },
+  "BroadcastChannel": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "BrowserElement": {
+    "inherits": null,
+    "implements": [
+      "BrowserElementCommon",
+      "BrowserElementPrivileged"
+    ]
+  },
+  "CDATASection": {
+    "inherits": "Text",
+    "implements": []
+  },
+  "CFStateChangeEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CSSCounterStyleRule": {
+    "inherits": "CSSRule",
+    "implements": []
+  },
+  "CSSFontFaceLoadEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CSSImageValue": {
+    "inherits": "CSSStyleValue",
+    "implements": []
+  },
+  "CSSKeywordValue": {
+    "inherits": "CSSStyleValue",
+    "implements": []
+  },
+  "CSSMathInvert": {
+    "inherits": "CSSMathValue",
+    "implements": []
+  },
+  "CSSMathMax": {
+    "inherits": "CSSMathValue",
+    "implements": []
+  },
+  "CSSMathMin": {
+    "inherits": "CSSMathValue",
+    "implements": []
+  },
+  "CSSMathNegate": {
+    "inherits": "CSSMathValue",
+    "implements": []
+  },
+  "CSSMathProduct": {
+    "inherits": "CSSMathValue",
+    "implements": []
+  },
+  "CSSMathSum": {
+    "inherits": "CSSMathValue",
+    "implements": []
+  },
+  "CSSMathValue": {
+    "inherits": "CSSNumericValue",
+    "implements": [
+      "CSSMathInvert",
+      "CSSMathMax",
+      "CSSMathMin",
+      "CSSMathNegate",
+      "CSSMathProduct",
+      "CSSMathSum"
+    ]
+  },
+  "CSSMatrixComponent": {
+    "inherits": "CSSTransformComponent",
+    "implements": []
+  },
+  "CSSNumericValue": {
+    "inherits": "CSSStyleValue",
+    "implements": [
+      "CSSMathValue",
+      "CSSUnitValue"
+    ]
+  },
+  "CSSPerspective": {
+    "inherits": "CSSTransformComponent",
+    "implements": []
+  },
+  "CSSPositionValue": {
+    "inherits": "CSSStyleValue",
+    "implements": []
+  },
+  "CSSPrimitiveValue": {
+    "inherits": "CSSValue",
+    "implements": []
+  },
+  "CSSPseudoElement": {
+    "inherits": "EventTarget",
+    "implements": [
+      "Animatable"
+    ]
+  },
+  "CSSRotate": {
+    "inherits": "CSSTransformComponent",
+    "implements": []
+  },
+  "CSSScale": {
+    "inherits": "CSSTransformComponent",
+    "implements": []
+  },
+  "CSSSkew": {
+    "inherits": "CSSTransformComponent",
+    "implements": []
+  },
+  "CSSSkewX": {
+    "inherits": "CSSTransformComponent",
+    "implements": []
+  },
+  "CSSSkewY": {
+    "inherits": "CSSTransformComponent",
+    "implements": []
+  },
+  "CSSStyleDeclaration": {
+    "inherits": null,
+    "implements": []
+  },
+  "CSSStyleSheet": {
+    "inherits": "StyleSheet",
+    "implements": []
+  },
+  "CSSStyleValue": {
+    "inherits": null,
+    "implements": [
+      "CSSImageValue",
+      "CSSKeywordValue",
+      "CSSNumericValue",
+      "CSSPositionValue",
+      "CSSTransformValue",
+      "CSSUnitValue",
+      "CSSUnparsedValue"
+    ]
+  },
+  "CSSTransformComponent": {
+    "inherits": null,
+    "implements": [
+      "CSSMatrixComponent",
+      "CSSPerspective",
+      "CSSRotate",
+      "CSSScale",
+      "CSSSkew",
+      "CSSSkewX",
+      "CSSSkewY",
+      "CSSTranslate"
+    ]
+  },
+  "CSSTransformValue": {
+    "inherits": "CSSStyleValue",
+    "implements": []
+  },
+  "CSSTranslate": {
+    "inherits": "CSSTransformComponent",
+    "implements": []
+  },
+  "CSSUnitValue": {
+    "inherits": "CSSNumericValue",
+    "implements": []
+  },
+  "CSSUnparsedValue": {
+    "inherits": "CSSStyleValue",
+    "implements": []
+  },
+  "CSSValueList": {
+    "inherits": "CSSValue",
+    "implements": []
+  },
+  "CallEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CallGroupErrorEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CameraClosedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CameraConfigurationEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CameraControl": {
+    "inherits": "MediaStream",
+    "implements": []
+  },
+  "CameraFacesDetectedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CameraStateChangeEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CanvasCaptureMediaStream": {
+    "inherits": "MediaStream",
+    "implements": []
+  },
+  "CaretPosition": {
+    "inherits": null,
+    "implements": []
+  },
+  "ChannelMergerNode": {
+    "inherits": "AudioNode",
+    "implements": []
+  },
+  "ChannelSplitterNode": {
+    "inherits": "AudioNode",
+    "implements": []
+  },
+  "CharacterData": {
+    "inherits": "Node",
+    "implements": [
+      "ChildNode",
+      "NonDocumentTypeChildNode"
+    ]
+  },
+  "ChromeWorker": {
+    "inherits": "Worker",
+    "implements": []
+  },
+  "Clipboard": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "ClipboardEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CloseEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "CommandEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "Comment": {
+    "inherits": "CharacterData",
+    "implements": []
+  },
+  "CompositionEvent": {
+    "inherits": "UIEvent",
+    "implements": []
+  },
+  "ConstantSourceNode": {
+    "inherits": "AudioScheduledSourceNode",
+    "implements": []
+  },
+  "ContactManager": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "ContainerBoxObject": {
+    "inherits": "BoxObject",
+    "implements": []
+  },
+  "ConvolverNode": {
+    "inherits": "AudioNode",
+    "implements": [
+      "AudioNodePassThrough"
+    ]
+  },
+  "Crypto": {
+    "inherits": null,
+    "implements": []
+  },
+  "CustomEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "DOMApplication": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "DOMApplicationsManager": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "DOMCursor": {
+    "inherits": "EventTarget",
+    "implements": [
+      "DOMRequestShared"
+    ]
+  },
+  "DOMDownload": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "DOMDownloadManager": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "DOMException": {
+    "inherits": null,
+    "implements": [
+      "ExceptionMembers"
+    ]
+  },
+  "DOMImplementation": {
+    "inherits": null,
+    "implements": []
+  },
+  "DOMMatrix": {
+    "inherits": "DOMMatrixReadOnly",
+    "implements": []
+  },
+  "DOMMobileMessageError": {
+    "inherits": "DOMError",
+    "implements": []
+  },
+  "DOMParser": {
+    "inherits": null,
+    "implements": []
+  },
+  "DOMPoint": {
+    "inherits": "DOMPointReadOnly",
+    "implements": []
+  },
+  "DOMRect": {
+    "inherits": "DOMRectReadOnly",
+    "implements": []
+  },
+  "DOMRequest": {
+    "inherits": "EventTarget",
+    "implements": [
+      "DOMRequestShared"
+    ]
+  },
+  "DOMSettableTokenList": {
+    "inherits": "DOMTokenList",
+    "implements": []
+  },
+  "DOMStringMap": {
+    "inherits": null,
+    "implements": []
+  },
+  "DOMTokenList": {
+    "inherits": null,
+    "implements": []
+  },
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+      "AudioNodePassThrough"
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+    "implements": []
+  },
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+    "implements": []
+  },
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+    "implements": []
+  },
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
+  },
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+      "FontFaceSource",
+      "GeometryUtils",
+      "GlobalEventHandlers",
+      "OnErrorEventHandlerForNodes",
+      "ParentNode",
+      "TouchEventHandlers",
+      "XPathEvaluator"
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+    "implements": [
+      "ParentNode"
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+      "ChildNode"
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+    "implements": []
+  },
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+    "inherits": "MouseEvent",
+    "implements": []
+  },
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+    "implements": [
+      "AudioNodePassThrough"
+    ]
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+    "implements": [
+      "Animatable",
+      "ChildNode",
+      "GeometryUtils",
+      "NonDocumentTypeChildNode",
+      "ParentNode"
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+    "implements": []
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+    "implements": []
+  },
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+    "implements": []
+  },
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+    "implements": [
+      "ExceptionMembers"
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+    "implements": []
+  },
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": [
+      "AudioNodePassThrough"
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+    "implements": []
+  },
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+    "inherits": "GamepadEvent",
+    "implements": []
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+    "inherits": "Event",
+    "implements": []
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+    "implements": []
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+    "implements": []
+  },
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+    "inherits": "HTMLElement",
+    "implements": [
+      "HTMLHyperlinkElementUtils",
+      "URLUtilsSearchParams"
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+    "implements": [
+      "MozFrameLoaderOwner",
+      "MozImageLoadingContent",
+      "MozObjectLoadingContent"
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+    "implements": [
+      "HTMLHyperlinkElementUtils",
+      "URLUtilsSearchParams"
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+    "implements": []
+  },
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+    "implements": []
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+    "implements": []
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+      "GlobalEventHandlers",
+      "OnErrorEventHandlerForNodes",
+      "TouchEventHandlers"
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+      "MozImageLoadingContent",
+      "MozObjectLoadingContent"
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+      "MozFrameLoaderOwner"
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+      "MozPhonetic"
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+    "implements": []
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+    "implements": [
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+      "MozImageLoadingContent",
+      "MozObjectLoadingContent"
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": [
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+      "Transferable"
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+      "NavigatorFeatures",
+      "NavigatorGeolocation",
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+      "NavigatorStorageUtils"
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+    "implements": []
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+    "implements": []
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+      "AudioNodePassThrough"
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "inherits": "MouseEvent",
+    "implements": []
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+    "inherits": "Event",
+    "implements": []
+  },
+  "PopupBlockedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "PopupBoxObject": {
+    "inherits": "BoxObject",
+    "implements": []
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+    "inherits": "VRDevice",
+    "implements": []
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+  "PresentationDeviceInfoManager": {
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+    "inherits": "CharacterData",
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+    "inherits": "Event",
+    "implements": []
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+    "inherits": "Event",
+    "implements": []
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+    "inherits": "NodeList",
+    "implements": []
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+  "PseudoElement": {
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+    "implements": [
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+    "implements": []
+  },
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+    "inherits": "Event",
+    "implements": []
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+    "inherits": "EventTarget",
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+    "inherits": "Event",
+    "implements": []
+  },
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "inherits": "Event",
+    "implements": []
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+  "RTCPeerConnectionIdentityErrorEvent": {
+    "inherits": "Event",
+    "implements": []
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+  "RTCPeerConnectionIdentityEvent": {
+    "inherits": "Event",
+    "implements": []
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+  },
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+    "implements": []
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+    "inherits": "AbstractRange",
+    "implements": []
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+    "inherits": "Event",
+    "implements": []
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+  "Rect": {
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+    "implements": []
+  },
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+    "inherits": "OrientationSensor",
+    "implements": []
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+    "implements": [
+      "Body"
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+    "implements": [
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+      "SVGURIReference"
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+    "inherits": "SVGTextPositioningElement",
+    "implements": [
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+    "implements": []
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+    "inherits": "SVGAnimationElement",
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "implements": []
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+    "inherits": "SVGElement",
+    "implements": [
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+    "inherits": "SVGElement",
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+    "inherits": "SVGElement",
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+    "inherits": "SVGElement",
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+    "inherits": "SVGElement",
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+      "OnErrorEventHandlerForNodes",
+      "TouchEventHandlers"
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+      "SVGURIReference"
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+      "SVGUnitTypes"
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+  "SVGGraphicsElement": {
+    "inherits": "SVGElement",
+    "implements": [
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+    "inherits": "SVGGraphicsElement",
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+      "SVGURIReference"
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+    "inherits": "SVGGradientElement",
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+    "inherits": "SVGElement",
+    "implements": [
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+    "inherits": "SVGElement",
+    "implements": [
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+    "implements": [
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+      "SVGUnitTypes"
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+      "SVGZoomAndPan"
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+    "implements": []
+  },
+  "SimpleGestureEvent": {
+    "inherits": "MouseEvent",
+    "implements": []
+  },
+  "SourceBuffer": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "SourceBufferList": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "SpeechRecognition": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "SpeechRecognitionError": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "SpeechRecognitionEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "SpeechSynthesisEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "SpeechSynthesisUtterance": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "StereoPannerNode": {
+    "inherits": "AudioNode",
+    "implements": [
+      "AudioNodePassThrough"
+    ]
+  },
+  "StorageEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "StylePropertyMap": {
+    "inherits": "StylePropertyMapReadOnly",
+    "implements": []
+  },
+  "StylePropertyMapReadOnly": {
+    "inherits": null,
+    "implements": [
+      "StylePropertyMap"
+    ]
+  },
+  "StyleRuleChangeEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "StyleSheet": {
+    "inherits": null,
+    "implements": []
+  },
+  "StyleSheetApplicableStateChangeEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "StyleSheetChangeEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "SyncEvent": {
+    "inherits": "ExtendableEvent",
+    "implements": []
+  },
+  "TVChannel": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "TVCurrentChannelChangedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "TVCurrentSourceChangedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "TVEITBroadcastedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "TVManager": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "TVScanningStateChangedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "TVSource": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "TVTuner": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "TaskAttributionTiming": {
+    "inherits": "PerformanceEntry",
+    "implements": []
+  },
+  "Telephony": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "TelephonyCall": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "TelephonyCallGroup": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "Text": {
+    "inherits": "CharacterData",
+    "implements": [
+      "GeometryUtils"
+    ]
+  },
+  "TextTrack": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "TextTrackList": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "TimeEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "Touch": {
+    "inherits": null,
+    "implements": []
+  },
+  "TouchEvent": {
+    "inherits": "UIEvent",
+    "implements": []
+  },
+  "TouchList": {
+    "inherits": null,
+    "implements": []
+  },
+  "TrackEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "TransitionEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "TreeBoxObject": {
+    "inherits": "BoxObject",
+    "implements": []
+  },
+  "TreeColumns": {
+    "inherits": null,
+    "implements": []
+  },
+  "TreeWalker": {
+    "inherits": null,
+    "implements": []
+  },
+  "UDPMessageEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "UDPSocket": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "UIEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "URL": {
+    "inherits": null,
+    "implements": [
+      "URLUtils",
+      "URLUtilsSearchParams"
+    ]
+  },
+  "USSDReceivedEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "UndoManager": {
+    "inherits": null,
+    "implements": []
+  },
+  "UserProximityEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "VRFieldOfView": {
+    "inherits": "VRFieldOfViewReadOnly",
+    "implements": []
+  },
+  "VTTCue": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "ValidityState": {
+    "inherits": null,
+    "implements": []
+  },
+  "VideoStreamTrack": {
+    "inherits": "MediaStreamTrack",
+    "implements": []
+  },
+  "VideoTrackList": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "WaveShaperNode": {
+    "inherits": "AudioNode",
+    "implements": [
+      "AudioNodePassThrough"
+    ]
+  },
+  "WebGL2RenderingContext": {
+    "inherits": "WebGLRenderingContext",
+    "implements": []
+  },
+  "WebGLContextEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "WebSocket": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "WheelEvent": {
+    "inherits": "MouseEvent",
+    "implements": []
+  },
+  "Window": {
+    "inherits": null,
+    "implements": [
+      "ChromeWindow",
+      "GlobalCrypto",
+      "GlobalEventHandlers",
+      "OnErrorEventHandlerForWindow",
+      "SpeechSynthesisGetter",
+      "TouchEventHandlers",
+      "WindowEventHandlers",
+      "WindowModal",
+      "WindowOrWorkerGlobalScope"
+    ]
+  },
+  "WindowClient": {
+    "inherits": "Client",
+    "implements": []
+  },
+  "WindowRoot": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "Worker": {
+    "inherits": "EventTarget",
+    "implements": [
+      "AbstractWorker"
+    ]
+  },
+  "WorkerGlobalScope": {
+    "inherits": "EventTarget",
+    "implements": [
+      "GlobalCrypto",
+      "WindowOrWorkerGlobalScope"
+    ]
+  },
+  "WorkerLocation": {
+    "inherits": null,
+    "implements": [
+      "URLUtilsReadOnly"
+    ]
+  },
+  "WorkerNavigator": {
+    "inherits": null,
+    "implements": [
+      "NavigatorDataStore",
+      "NavigatorID",
+      "NavigatorLanguage",
+      "NavigatorOnLine"
+    ]
+  },
+  "XMLDocument": {
+    "inherits": "Document",
+    "implements": []
+  },
+  "XMLHttpRequest": {
+    "inherits": "XMLHttpRequestEventTarget",
+    "implements": []
+  },
+  "XMLHttpRequestEventTarget": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "XMLHttpRequestUpload": {
+    "inherits": "XMLHttpRequestEventTarget",
+    "implements": []
+  },
+  "XMLSerializer": {
+    "inherits": null,
+    "implements": []
+  },
+  "XMLStylesheetProcessingInstruction": {
+    "inherits": "ProcessingInstruction",
+    "implements": []
+  },
+  "XPathEvaluator": {
+    "inherits": null,
+    "implements": []
+  },
+  "XR": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "XRBoundedReferenceSpace": {
+    "inherits": "XRReferenceSpace",
+    "implements": []
+  },
+  "XRFrame": {
+    "inherits": null,
+    "implements": []
+  },
+  "XRInputSource": {
+    "inherits": null,
+    "implements": []
+  },
+  "XRInputSourceArray": {
+    "inherits": null,
+    "implements": []
+  },
+  "XRInputSourceEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "XRInputSourcesChangeEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "XRPose": {
+    "inherits": null,
+    "implements": []
+  },
+  "XRReferenceSpace": {
+    "inherits": "XRSpace",
+    "implements": []
+  },
+  "XRReferenceSpaceEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "XRRenderState": {
+    "inherits": null,
+    "implements": []
+  },
+  "XRRigidTransform": {
+    "inherits": null,
+    "implements": []
+  },
+  "XRSession": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "XRSessionEvent": {
+    "inherits": "Event",
+    "implements": []
+  },
+  "XRSpace": {
+    "inherits": "EventTarget",
+    "implements": []
+  },
+  "XRView": {
+    "inherits": null,
+    "implements": []
+  },
+  "XRViewerPose": {
+    "inherits": "XRPose",
+    "implements": []
+  },
+  "XRViewport": {
+    "inherits": null,
+    "implements": []
+  },
+  "XRWebGLLayer": {
+    "inherits": null,
+    "implements": []
+  },
+  "XULCommandEvent": {
+    "inherits": "UIEvent",
+    "implements": []
+  },
+  "XULDocument": {
+    "inherits": "Document",
+    "implements": []
+  },
+  "XULElement": {
+    "inherits": "Element",
+    "implements": [
+      "GlobalEventHandlers",
+      "MozFrameLoaderOwner",
+      "OnErrorEventHandlerForNodes",
+      "TouchEventHandlers"
+    ]
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/api/inheritance.schema.json b/app/frontend/node_modules/mdn-data/api/inheritance.schema.json
new file mode 100644
index 0000000000000000000000000000000000000000..706abbc12c1f9f1c6a8328b8f69f7f3a22bea8e2
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/api/inheritance.schema.json
@@ -0,0 +1,31 @@
+{
+  "type": "object",
+  "additionalProperties": {
+    "type": "object",
+    "additionalProperties": false,
+    "properties": {
+      "inherits": {
+        "oneOf": [
+          {
+            "type": "null"
+          },
+          {
+            "type": "string",
+            "minLength": 1
+          }
+        ]
+      },
+      "implements": {
+        "minItems": 0,
+        "uniqueItems": true,
+        "items": {
+          "type": "string"
+        }
+      }
+    },
+    "required": [
+      "inherits",
+      "implements"
+    ]
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/at-rules.json b/app/frontend/node_modules/mdn-data/css/at-rules.json
new file mode 100644
index 0000000000000000000000000000000000000000..a58731c1f1a6760ce7f66e2c447f6640932131ce
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/at-rules.json
@@ -0,0 +1,620 @@
+{
+  "@charset": {
+    "syntax": "@charset \"<charset>\";",
+    "groups": [
+      "CSS Charsets"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@charset"
+  },
+  "@counter-style": {
+    "syntax": "@counter-style <counter-style-name> {\n  [ system: <counter-system>; ] ||\n  [ symbols: <counter-symbols>; ] ||\n  [ additive-symbols: <additive-symbols>; ] ||\n  [ negative: <negative-symbol>; ] ||\n  [ prefix: <prefix>; ] ||\n  [ suffix: <suffix>; ] ||\n  [ range: <range>; ] ||\n  [ pad: <padding>; ] ||\n  [ speak-as: <speak-as>; ] ||\n  [ fallback: <counter-style-name>; ]\n}",
+    "interfaces": [
+      "CSSCounterStyleRule"
+    ],
+    "groups": [
+      "CSS Counter Styles"
+    ],
+    "descriptors": {
+      "additive-symbols": {
+        "syntax": "[ <integer> && <symbol> ]#",
+        "media": "all",
+        "initial": "n/a (required)",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "fallback": {
+        "syntax": "<counter-style-name>",
+        "media": "all",
+        "initial": "decimal",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "negative": {
+        "syntax": "<symbol> <symbol>?",
+        "media": "all",
+        "initial": "\"-\" hyphen-minus",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "pad": {
+        "syntax": "<integer> && <symbol>",
+        "media": "all",
+        "initial": "0 \"\"",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "prefix": {
+        "syntax": "<symbol>",
+        "media": "all",
+        "initial": "\"\"",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "range": {
+        "syntax": "[ [ <integer> | infinite ]{2} ]# | auto",
+        "media": "all",
+        "initial": "auto",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "speak-as": {
+        "syntax": "auto | bullets | numbers | words | spell-out | <counter-style-name>",
+        "media": "all",
+        "initial": "auto",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "suffix": {
+        "syntax": "<symbol>",
+        "media": "all",
+        "initial": "\". \"",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "symbols": {
+        "syntax": "<symbol>+",
+        "media": "all",
+        "initial": "n/a (required)",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "system": {
+        "syntax": "cyclic | numeric | alphabetic | symbolic | additive | [ fixed <integer>? ] | [ extends <counter-style-name> ]",
+        "media": "all",
+        "initial": "symbolic",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      }
+    },
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@counter-style"
+  },
+  "@document": {
+    "syntax": "@document [ <url> | url-prefix(<string>) | domain(<string>) | media-document(<string>) | regexp(<string>) ]# {\n  <group-rule-body>\n}",
+    "interfaces": [
+      "CSSGroupingRule",
+      "CSSConditionRule"
+    ],
+    "groups": [
+      "CSS Conditional Rules"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@document"
+  },
+  "@font-face": {
+    "syntax": "@font-face {\n  [ font-family: <family-name>; ] ||\n  [ src: <src>; ] ||\n  [ unicode-range: <unicode-range>; ] ||\n  [ font-variant: <font-variant>; ] ||\n  [ font-feature-settings: <font-feature-settings>; ] ||\n  [ font-variation-settings: <font-variation-settings>; ] ||\n  [ font-stretch: <font-stretch>; ] ||\n  [ font-weight: <font-weight>; ] ||\n  [ font-style: <font-style>; ] ||\n  [ size-adjust: <size-adjust>; ] ||\n  [ ascent-override: <ascent-override>; ] ||\n  [ descent-override: <descent-override>; ] ||\n  [ line-gap-override: <line-gap-override>; ]\n}",
+    "interfaces": [
+      "CSSFontFaceRule"
+    ],
+    "groups": [
+      "CSS Fonts"
+    ],
+    "descriptors": {
+      "ascent-override": {
+        "syntax": "normal | <percentage>",
+        "media": "all",
+        "initial": "normal",
+        "percentages": "asSpecified",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "experimental"
+      },
+      "descent-override": {
+        "syntax": "normal | <percentage>",
+        "media": "all",
+        "initial": "normal",
+        "percentages": "asSpecified",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "experimental"
+      },
+      "font-display": {
+        "syntax": "[ auto | block | swap | fallback | optional ]",
+        "media": "visual",
+        "percentages": "no",
+        "initial": "auto",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "experimental"
+      },
+      "font-family": {
+        "syntax": "<family-name>",
+        "media": "all",
+        "initial": "n/a (required)",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "font-feature-settings": {
+        "syntax": "normal | <feature-tag-value>#",
+        "media": "all",
+        "initial": "normal",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "font-variation-settings": {
+        "syntax": "normal | [ <string> <number> ]#",
+        "media": "all",
+        "initial": "normal",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "font-stretch": {
+        "syntax": "<font-stretch-absolute>{1,2}",
+        "media": "all",
+        "initial": "normal",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "font-style": {
+        "syntax": "normal | italic | oblique <angle>{0,2}",
+        "media": "all",
+        "initial": "normal",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "font-weight": {
+        "syntax": "<font-weight-absolute>{1,2}",
+        "media": "all",
+        "initial": "normal",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "font-variant": {
+        "syntax": "normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> || stylistic(<feature-value-name>) || historical-forms || styleset(<feature-value-name>#) || character-variant(<feature-value-name>#) || swash(<feature-value-name>) || ornaments(<feature-value-name>) || annotation(<feature-value-name>) || [ small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps ] || <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero || <east-asian-variant-values> || <east-asian-width-values> || ruby ]",
+        "media": "all",
+        "initial": "normal",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "line-gap-override": {
+        "syntax": "normal | <percentage>",
+        "media": "all",
+        "initial": "normal",
+        "percentages": "asSpecified",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "experimental"
+      },
+      "size-adjust": {
+        "syntax": "<percentage>",
+        "media": "all",
+        "initial": "100%",
+        "percentages": "asSpecified",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "experimental"
+      },
+      "src": {
+        "syntax": "[ <url> [ format( <string># ) ]? | local( <family-name> ) ]#",
+        "media": "all",
+        "initial": "n/a (required)",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "unicode-range": {
+        "syntax": "<unicode-range>#",
+        "media": "all",
+        "initial": "U+0-10FFFF",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      }
+    },
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-face"
+  },
+  "@font-feature-values": {
+    "syntax": "@font-feature-values <family-name># {\n  <feature-value-block-list>\n}",
+    "interfaces": [
+      "CSSFontFeatureValuesRule"
+    ],
+    "groups": [
+      "CSS Fonts"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-feature-values"
+  },
+  "@import": {
+    "syntax": "@import [ <string> | <url> ]\n        [ layer | layer(<layer-name>) ]?\n        [ supports( [ <supports-condition> | <declaration> ] ) ]?\n        <media-query-list>? ;",
+    "groups": [
+      "CSS Conditional Rules",
+      "Media Queries"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@import"
+  },
+  "@keyframes": {
+    "syntax": "@keyframes <keyframes-name> {\n  <keyframe-block-list>\n}",
+    "interfaces": [
+      "CSSKeyframeRule",
+      "CSSKeyframesRule"
+    ],
+    "groups": [
+      "CSS Animations"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@keyframes"
+  },
+  "@layer": {
+    "syntax": "@layer [ <layer-name># | <layer-name>?  {\n  <stylesheet>\n} ]",
+    "interfaces": [
+      "CSSLayerBlockRule",
+      "CSSLayerStatementRule"
+    ],
+    "groups": [
+      "CSS Cascading and Inheritance"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@layer"
+  },
+  "@media": {
+    "syntax": "@media <media-query-list> {\n  <group-rule-body>\n}",
+    "interfaces": [
+      "CSSGroupingRule",
+      "CSSConditionRule",
+      "CSSMediaRule",
+      "CSSCustomMediaRule"
+    ],
+    "groups": [
+      "CSS Conditional Rules",
+      "Media Queries"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@media"
+  },
+  "@namespace": {
+    "syntax": "@namespace <namespace-prefix>? [ <string> | <url> ];",
+    "groups": [
+      "CSS Namespaces"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@namespace"
+  },
+  "@page": {
+    "syntax": "@page <page-selector-list> {\n  <page-body>\n}",
+    "interfaces": [
+      "CSSPageRule"
+    ],
+    "groups": [
+      "CSS Pages"
+    ],
+    "descriptors": {
+      "bleed": {
+        "syntax": "auto | <length>",
+        "media": [
+          "visual",
+          "paged"
+        ],
+        "initial": "auto",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "marks": {
+        "syntax": "none | [ crop || cross ]",
+        "media": [
+          "visual",
+          "paged"
+        ],
+        "initial": "none",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "size": {
+        "syntax": "<length>{1,2} | auto | [ <page-size> || [ portrait | landscape ] ]",
+        "media": [
+          "visual",
+          "paged"
+        ],
+        "initial": "auto",
+        "percentages": "no",
+        "computed": "asSpecifiedRelativeToAbsoluteLengths",
+        "order": "orderOfAppearance",
+        "status": "standard"
+      }
+    },
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@page"
+  },
+  "@property": {
+    "syntax": "@property <custom-property-name> {\n  <declaration-list>\n}",
+    "interfaces": [
+      "CSS",
+      "CSSPropertyRule"
+    ],
+    "groups": [
+      "CSS Houdini"
+    ],
+    "descriptors": {
+      "syntax": {
+        "syntax": "<string>",
+        "media": "all",
+        "percentages": "no",
+        "initial": "n/a (required)",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "experimental"
+      },
+      "inherits": {
+        "syntax": "true | false",
+        "media": "all",
+        "percentages": "no",
+        "initial": "auto",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "experimental"
+      },
+      "initial-value": {
+        "syntax": "<string>",
+        "media": "all",
+        "initial": "n/a (required)",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "experimental"
+      }
+    },
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@property"
+  },
+  "@scroll-timeline": {
+    "syntax": "@scroll-timeline <timeline-name> { <declaration-list> }",
+    "interfaces": [
+      "ScrollTimeline"
+    ],
+    "groups": [
+      "CSS Animations"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@scroll-timeline"
+  },
+  "@supports": {
+    "syntax": "@supports <supports-condition> {\n  <group-rule-body>\n}",
+    "interfaces": [
+      "CSSGroupingRule",
+      "CSSConditionRule",
+      "CSSSupportsRule"
+    ],
+    "groups": [
+      "CSS Conditional Rules"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@supports"
+  },
+  "@viewport": {
+    "syntax": "@viewport {\n  <group-rule-body>\n}",
+    "interfaces": [
+      "CSSViewportRule"
+    ],
+    "groups": [
+      "CSS Device Adaptation"
+    ],
+    "descriptors": {
+      "height": {
+        "syntax": "<viewport-length>{1,2}",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": [
+          "min-height",
+          "max-height"
+        ],
+        "percentages": [
+          "min-height",
+          "max-height"
+        ],
+        "computed": [
+          "min-height",
+          "max-height"
+        ],
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "max-height": {
+        "syntax": "<viewport-length>",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "auto",
+        "percentages": "referToHeightOfInitialViewport",
+        "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "max-width": {
+        "syntax": "<viewport-length>",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "auto",
+        "percentages": "referToWidthOfInitialViewport",
+        "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "max-zoom": {
+        "syntax": "auto | <number> | <percentage>",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "auto",
+        "percentages": "the zoom factor itself",
+        "computed": "autoNonNegativeOrPercentage",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "min-height": {
+        "syntax": "<viewport-length>",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "auto",
+        "percentages": "referToHeightOfInitialViewport",
+        "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "min-width": {
+        "syntax": "<viewport-length>",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "auto",
+        "percentages": "referToWidthOfInitialViewport",
+        "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "min-zoom": {
+        "syntax": "auto | <number> | <percentage>",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "auto",
+        "percentages": "the zoom factor itself",
+        "computed": "autoNonNegativeOrPercentage",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "orientation": {
+        "syntax": "auto | portrait | landscape",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "auto",
+        "percentages": "referToSizeOfBoundingBox",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "user-zoom": {
+        "syntax": "zoom | fixed",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "zoom",
+        "percentages": "referToSizeOfBoundingBox",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "viewport-fit": {
+        "syntax": "auto | contain | cover",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "auto",
+        "percentages": "no",
+        "computed": "asSpecified",
+        "order": "uniqueOrder",
+        "status": "standard"
+      },
+      "width": {
+        "syntax": "<viewport-length>{1,2}",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": [
+          "min-width",
+          "max-width"
+        ],
+        "percentages": [
+          "min-width",
+          "max-width"
+        ],
+        "computed": [
+          "min-width",
+          "max-width"
+        ],
+        "order": "orderOfAppearance",
+        "status": "standard"
+      },
+      "zoom": {
+        "syntax": "auto | <number> | <percentage>",
+        "media": [
+          "visual",
+          "continuous"
+        ],
+        "initial": "auto",
+        "percentages": "the zoom factor itself",
+        "computed": "autoNonNegativeOrPercentage",
+        "order": "uniqueOrder",
+        "status": "standard"
+      }
+    },
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@viewport"
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/at-rules.schema.json b/app/frontend/node_modules/mdn-data/css/at-rules.schema.json
new file mode 100644
index 0000000000000000000000000000000000000000..9c89255ea8c8b4a4b81d1190e69cbcc4ce15028a
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/at-rules.schema.json
@@ -0,0 +1,131 @@
+{
+  "definitions": {
+    "stringOrPropertyList": {
+      "oneOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "array",
+          "minItems": 1,
+          "uniqueItems": true,
+          "items": {
+            "type": "string",
+            "property-reference": {
+              "comment": "property-reference is an extension to the JSON schema validator. Here it jumps 3 levels up in the hierarchy and tests if a value is an existing key in descriptors. See test/validate-schema.js for implementation details.",
+              "$data": "3"
+            }
+          }
+        }
+      ]
+    }
+  },
+  "type": "object",
+  "additionalProperties": {
+    "type": "object",
+    "additionalProperties": false,
+    "properties": {
+      "syntax": {
+        "type": "string"
+      },
+      "interfaces": {
+        "type": "array",
+        "items": {
+          "type": "string"
+        }
+      },
+      "groups": {
+        "type": "array",
+        "minitems": 1,
+        "uniqueItems": true,
+        "items": {
+          "$ref": "definitions.json#/groupList"
+        }
+      },
+      "descriptors": {
+        "type": "object",
+        "additionalProperties": {
+          "type": "object",
+          "additionalProperties": false,
+          "properties": {
+            "syntax": {
+              "type": "string"
+            },
+            "media": {
+              "oneOf": [
+                {
+                  "type": "string",
+                  "enum": [
+                    "all",
+                    "continuous",
+                    "paged",
+                    "visual"
+                  ]
+                },
+                {
+                  "type": "array",
+                  "minItems": 2,
+                  "uniqueItems": true,
+                  "items": {
+                    "type": "string",
+                    "enum": [
+                      "continuous",
+                      "paged",
+                      "visual"
+                    ]
+                  }
+                }
+              ]
+            },
+            "initial": {
+              "$ref": "#/definitions/stringOrPropertyList"
+            },
+            "percentages": {
+              "$ref": "#/definitions/stringOrPropertyList"
+            },
+            "computed": {
+              "$ref": "#/definitions/stringOrPropertyList"
+            },
+            "order": {
+              "enum": [
+                "orderOfAppearance",
+                "uniqueOrder"
+              ]
+            },
+            "status": {
+              "enum": [
+                "standard",
+                "nonstandard",
+                "experimental"
+              ]
+            }
+          },
+          "required": [
+            "syntax",
+            "initial",
+            "percentages",
+            "computed",
+            "order",
+            "status"
+          ]
+        }
+      },
+      "status": {
+        "enum": [
+          "standard",
+          "nonstandard",
+          "experimental"
+        ]
+      },
+      "mdn_url": {
+        "type": "string",
+        "pattern": "^https://developer.mozilla.org/docs/Web/CSS/"
+      }
+    },
+    "required": [
+      "syntax",
+      "groups",
+      "status"
+    ]
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/definitions.json b/app/frontend/node_modules/mdn-data/css/definitions.json
new file mode 100644
index 0000000000000000000000000000000000000000..600aab063500a43d074ffe7bb1d0f1331abd7bcf
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/definitions.json
@@ -0,0 +1,78 @@
+{
+  "groupList": {
+    "enum": [
+      "Basic Selectors",
+      "Combinators",
+      "Compositing and Blending",
+      "CSS Angles",
+      "CSS Animations",
+      "CSS Backgrounds and Borders",
+      "CSS Basic User Interface",
+      "CSS Box Model",
+      "CSS Box Alignment",
+      "CSS Break",
+      "CSS Cascading and Inheritance",
+      "CSS Charsets",
+      "CSS Color",
+      "CSS Columns",
+      "CSS Conditional Rules",
+      "CSS Containment",
+      "CSS Counter Styles",
+      "CSS Device Adaptation",
+      "CSS Display",
+      "CSS Flexible Box Layout",
+      "CSS Flexible Lengths",
+      "CSS Fonts",
+      "CSS Fragmentation",
+      "CSS Frequencies",
+      "CSS Generated Content",
+      "CSS Grid Layout",
+      "CSS Houdini",
+      "CSS Images",
+      "CSS Inline",
+      "CSS Lengths",
+      "CSS Lists and Counters",
+      "CSS Logical Properties",
+      "CSS Masking",
+      "CSS Miscellaneous",
+      "CSS Motion Path",
+      "CSS Namespaces",
+      "CSS Overflow",
+      "CSS Pages",
+      "CSS Positioning",
+      "CSS Regions",
+      "CSS Resolutions",
+      "CSS Ruby",
+      "CSS Scroll Anchoring",
+      "CSS Scrollbars",
+      "CSS Scroll Snap",
+      "CSS Shadow Parts",
+      "CSS Shapes",
+      "CSS Speech",
+      "CSS Table",
+      "CSS Text",
+      "CSS Text Decoration",
+      "CSS Times",
+      "CSS Transforms",
+      "CSS Transitions",
+      "CSS Types",
+      "CSS Units",
+      "CSS Variables",
+      "CSS Will Change",
+      "CSS Writing Modes",
+      "CSSOM View",
+      "Filter Effects",
+      "Grouping Selectors",
+      "MathML",
+      "Media Queries",
+      "Microsoft Extensions",
+      "Mozilla Extensions",
+      "Pointer Events",
+      "Pseudo",
+      "Pseudo-classes",
+      "Pseudo-elements",
+      "Selectors",
+      "WebKit Extensions"
+    ]
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/index.js b/app/frontend/node_modules/mdn-data/css/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..c258137f5bb8d2fffc47d1d9442f0c83b2a82b6e
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/index.js
@@ -0,0 +1,8 @@
+module.exports = {
+  atRules:    require('./at-rules'),
+  selectors:  require('./selectors'),
+  types:      require('./types'),
+  properties: require('./properties'),
+  syntaxes:   require('./syntaxes'),
+  units:      require('./units'),
+}
diff --git a/app/frontend/node_modules/mdn-data/css/properties.json b/app/frontend/node_modules/mdn-data/css/properties.json
new file mode 100644
index 0000000000000000000000000000000000000000..dbd266a1c27d2e78a5b1e0c55bab92d5edfff154
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/properties.json
@@ -0,0 +1,9626 @@
+{
+  "--*": {
+    "syntax": "<declaration-value>",
+    "media": "all",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Variables"
+    ],
+    "initial": "seeProse",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedWithVarsSubstituted",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/--*"
+  },
+  "-ms-accelerator": {
+    "syntax": "false | true",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "false",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-accelerator"
+  },
+  "-ms-block-progression": {
+    "syntax": "tb | rl | bt | lr",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "tb",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-block-progression"
+  },
+  "-ms-content-zoom-chaining": {
+    "syntax": "none | chained",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-content-zoom-chaining"
+  },
+  "-ms-content-zooming": {
+    "syntax": "none | zoom",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "zoomForTheTopLevelNoneForTheRest",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-content-zooming"
+  },
+  "-ms-content-zoom-limit": {
+    "syntax": "<'-ms-content-zoom-limit-min'> <'-ms-content-zoom-limit-max'>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": [
+      "-ms-content-zoom-limit-max",
+      "-ms-content-zoom-limit-min"
+    ],
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": [
+      "-ms-content-zoom-limit-max",
+      "-ms-content-zoom-limit-min"
+    ],
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": [
+      "-ms-content-zoom-limit-max",
+      "-ms-content-zoom-limit-min"
+    ],
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-content-zoom-limit"
+  },
+  "-ms-content-zoom-limit-max": {
+    "syntax": "<percentage>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "maxZoomFactor",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "400%",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-content-zoom-limit-max"
+  },
+  "-ms-content-zoom-limit-min": {
+    "syntax": "<percentage>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "minZoomFactor",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "100%",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-content-zoom-limit-min"
+  },
+  "-ms-content-zoom-snap": {
+    "syntax": "<'-ms-content-zoom-snap-type'> || <'-ms-content-zoom-snap-points'>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": [
+      "-ms-content-zoom-snap-type",
+      "-ms-content-zoom-snap-points"
+    ],
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": [
+      "-ms-content-zoom-snap-type",
+      "-ms-content-zoom-snap-points"
+    ],
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-content-zoom-snap"
+  },
+  "-ms-content-zoom-snap-points": {
+    "syntax": "snapInterval( <percentage>, <percentage> ) | snapList( <percentage># )",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "snapInterval(0%, 100%)",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-content-zoom-snap-points"
+  },
+  "-ms-content-zoom-snap-type": {
+    "syntax": "none | proximity | mandatory",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-content-zoom-snap-type"
+  },
+  "-ms-filter": {
+    "syntax": "<string>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "\"\"",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-filter"
+  },
+  "-ms-flow-from": {
+    "syntax": "[ none | <custom-ident> ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "nonReplacedElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-flow-from"
+  },
+  "-ms-flow-into": {
+    "syntax": "[ none | <custom-ident> ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "iframeElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-flow-into"
+  },
+  "-ms-grid-columns": {
+    "syntax": "none | <track-list> | <auto-track-list>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "simpleListOfLpcDifferenceLpc",
+    "percentages": "referToDimensionOfContentArea",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "none",
+    "appliesto": "gridContainers",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-grid-columns"
+  },
+  "-ms-grid-rows": {
+    "syntax": "none | <track-list> | <auto-track-list>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "simpleListOfLpcDifferenceLpc",
+    "percentages": "referToDimensionOfContentArea",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "none",
+    "appliesto": "gridContainers",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-grid-rows"
+  },
+  "-ms-high-contrast-adjust": {
+    "syntax": "auto | none",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-high-contrast-adjust"
+  },
+  "-ms-hyphenate-limit-chars": {
+    "syntax": "auto | <integer>{1,3}",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-hyphenate-limit-chars"
+  },
+  "-ms-hyphenate-limit-lines": {
+    "syntax": "no-limit | <integer>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "no-limit",
+    "appliesto": "blockContainerElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-hyphenate-limit-lines"
+  },
+  "-ms-hyphenate-limit-zone": {
+    "syntax": "<percentage> | <length>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "referToLineBoxWidth",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "blockContainerElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-hyphenate-limit-zone"
+  },
+  "-ms-ime-align": {
+    "syntax": "auto | after",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-ime-align"
+  },
+  "-ms-overflow-style": {
+    "syntax": "auto | none | scrollbar | -ms-autohiding-scrollbar",
+    "media": "interactive",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-overflow-style"
+  },
+  "-ms-scrollbar-3dlight-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "dependsOnUserAgent",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scrollbar-3dlight-color"
+  },
+  "-ms-scrollbar-arrow-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "ButtonText",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scrollbar-arrow-color"
+  },
+  "-ms-scrollbar-base-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "dependsOnUserAgent",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scrollbar-base-color"
+  },
+  "-ms-scrollbar-darkshadow-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "ThreeDDarkShadow",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scrollbar-darkshadow-color"
+  },
+  "-ms-scrollbar-face-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "ThreeDFace",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scrollbar-face-color"
+  },
+  "-ms-scrollbar-highlight-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "ThreeDHighlight",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scrollbar-highlight-color"
+  },
+  "-ms-scrollbar-shadow-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "ThreeDDarkShadow",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scrollbar-shadow-color"
+  },
+  "-ms-scrollbar-track-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "Scrollbar",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scrollbar-track-color"
+  },
+  "-ms-scroll-chaining": {
+    "syntax": "chained | none",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "chained",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-chaining"
+  },
+  "-ms-scroll-limit": {
+    "syntax": "<'-ms-scroll-limit-x-min'> <'-ms-scroll-limit-y-min'> <'-ms-scroll-limit-x-max'> <'-ms-scroll-limit-y-max'>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": [
+      "-ms-scroll-limit-x-min",
+      "-ms-scroll-limit-y-min",
+      "-ms-scroll-limit-x-max",
+      "-ms-scroll-limit-y-max"
+    ],
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": [
+      "-ms-scroll-limit-x-min",
+      "-ms-scroll-limit-y-min",
+      "-ms-scroll-limit-x-max",
+      "-ms-scroll-limit-y-max"
+    ],
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-limit"
+  },
+  "-ms-scroll-limit-x-max": {
+    "syntax": "auto | <length>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-limit-x-max"
+  },
+  "-ms-scroll-limit-x-min": {
+    "syntax": "<length>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-limit-x-min"
+  },
+  "-ms-scroll-limit-y-max": {
+    "syntax": "auto | <length>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-limit-y-max"
+  },
+  "-ms-scroll-limit-y-min": {
+    "syntax": "<length>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-limit-y-min"
+  },
+  "-ms-scroll-rails": {
+    "syntax": "none | railed",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "railed",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-rails"
+  },
+  "-ms-scroll-snap-points-x": {
+    "syntax": "snapInterval( <length-percentage>, <length-percentage> ) | snapList( <length-percentage># )",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "snapInterval(0px, 100%)",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-snap-points-x"
+  },
+  "-ms-scroll-snap-points-y": {
+    "syntax": "snapInterval( <length-percentage>, <length-percentage> ) | snapList( <length-percentage># )",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "snapInterval(0px, 100%)",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-snap-points-y"
+  },
+  "-ms-scroll-snap-type": {
+    "syntax": "none | proximity | mandatory",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-snap-type"
+  },
+  "-ms-scroll-snap-x": {
+    "syntax": "<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-x'>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": [
+      "-ms-scroll-snap-type",
+      "-ms-scroll-snap-points-x"
+    ],
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": [
+      "-ms-scroll-snap-type",
+      "-ms-scroll-snap-points-x"
+    ],
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-snap-x"
+  },
+  "-ms-scroll-snap-y": {
+    "syntax": "<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-y'>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": [
+      "-ms-scroll-snap-type",
+      "-ms-scroll-snap-points-y"
+    ],
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": [
+      "-ms-scroll-snap-type",
+      "-ms-scroll-snap-points-y"
+    ],
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-snap-y"
+  },
+  "-ms-scroll-translation": {
+    "syntax": "none | vertical-to-horizontal",
+    "media": "interactive",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-scroll-translation"
+  },
+  "-ms-text-autospace": {
+    "syntax": "none | ideograph-alpha | ideograph-numeric | ideograph-parenthesis | ideograph-space",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-text-autospace"
+  },
+  "-ms-touch-select": {
+    "syntax": "grippers | none",
+    "media": "interactive",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "grippers",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-touch-select"
+  },
+  "-ms-user-select": {
+    "syntax": "none | element | text",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "text",
+    "appliesto": "nonReplacedElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-user-select"
+  },
+  "-ms-wrap-flow": {
+    "syntax": "auto | both | start | end | maximum | clear",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "blockLevelElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-wrap-flow"
+  },
+  "-ms-wrap-margin": {
+    "syntax": "<length>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "exclusionElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-wrap-margin"
+  },
+  "-ms-wrap-through": {
+    "syntax": "wrap | none",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "wrap",
+    "appliesto": "blockLevelElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-ms-wrap-through"
+  },
+  "-moz-appearance": {
+    "syntax": "none | button | button-arrow-down | button-arrow-next | button-arrow-previous | button-arrow-up | button-bevel | button-focus | caret | checkbox | checkbox-container | checkbox-label | checkmenuitem | dualbutton | groupbox | listbox | listitem | menuarrow | menubar | menucheckbox | menuimage | menuitem | menuitemtext | menulist | menulist-button | menulist-text | menulist-textfield | menupopup | menuradio | menuseparator | meterbar | meterchunk | progressbar | progressbar-vertical | progresschunk | progresschunk-vertical | radio | radio-container | radio-label | radiomenuitem | range | range-thumb | resizer | resizerpanel | scale-horizontal | scalethumbend | scalethumb-horizontal | scalethumbstart | scalethumbtick | scalethumb-vertical | scale-vertical | scrollbarbutton-down | scrollbarbutton-left | scrollbarbutton-right | scrollbarbutton-up | scrollbarthumb-horizontal | scrollbarthumb-vertical | scrollbartrack-horizontal | scrollbartrack-vertical | searchfield | separator | sheet | spinner | spinner-downbutton | spinner-textfield | spinner-upbutton | splitter | statusbar | statusbarpanel | tab | tabpanel | tabpanels | tab-scroll-arrow-back | tab-scroll-arrow-forward | textfield | textfield-multiline | toolbar | toolbarbutton | toolbarbutton-dropdown | toolbargripper | toolbox | tooltip | treeheader | treeheadercell | treeheadersortarrow | treeitem | treeline | treetwisty | treetwistyopen | treeview | -moz-mac-unified-toolbar | -moz-win-borderless-glass | -moz-win-browsertabbar-toolbox | -moz-win-communicationstext | -moz-win-communications-toolbox | -moz-win-exclude-glass | -moz-win-glass | -moz-win-mediatext | -moz-win-media-toolbox | -moz-window-button-box | -moz-window-button-box-maximized | -moz-window-button-close | -moz-window-button-maximize | -moz-window-button-minimize | -moz-window-button-restore | -moz-window-frame-bottom | -moz-window-frame-left | -moz-window-frame-right | -moz-window-titlebar | -moz-window-titlebar-maximized",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions",
+      "WebKit Extensions"
+    ],
+    "initial": "noneButOverriddenInUserAgentCSS",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/appearance"
+  },
+  "-moz-binding": {
+    "syntax": "<url> | none",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsExceptGeneratedContentOrPseudoElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-binding"
+  },
+  "-moz-border-bottom-colors": {
+    "syntax": "<color>+ | none",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-border-bottom-colors"
+  },
+  "-moz-border-left-colors": {
+    "syntax": "<color>+ | none",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-border-left-colors"
+  },
+  "-moz-border-right-colors": {
+    "syntax": "<color>+ | none",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-border-right-colors"
+  },
+  "-moz-border-top-colors": {
+    "syntax": "<color>+ | none",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-border-top-colors"
+  },
+  "-moz-context-properties": {
+    "syntax": "none | [ fill | fill-opacity | stroke | stroke-opacity ]#",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsThatCanReferenceImages",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-context-properties"
+  },
+  "-moz-float-edge": {
+    "syntax": "border-box | content-box | margin-box | padding-box",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "content-box",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-float-edge"
+  },
+  "-moz-force-broken-image-icon": {
+    "syntax": "0 | 1",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "images",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-force-broken-image-icon"
+  },
+  "-moz-image-region": {
+    "syntax": "<shape> | auto",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "xulImageElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-image-region"
+  },
+  "-moz-orient": {
+    "syntax": "inline | block | horizontal | vertical",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "inline",
+    "appliesto": "anyElementEffectOnProgressAndMeter",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-orient"
+  },
+  "-moz-outline-radius": {
+    "syntax": "<outline-radius>{1,4} [ / <outline-radius>{1,4} ]?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "-moz-outline-radius-topleft",
+      "-moz-outline-radius-topright",
+      "-moz-outline-radius-bottomright",
+      "-moz-outline-radius-bottomleft"
+    ],
+    "percentages": [
+      "-moz-outline-radius-topleft",
+      "-moz-outline-radius-topright",
+      "-moz-outline-radius-bottomright",
+      "-moz-outline-radius-bottomleft"
+    ],
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": [
+      "-moz-outline-radius-topleft",
+      "-moz-outline-radius-topright",
+      "-moz-outline-radius-bottomright",
+      "-moz-outline-radius-bottomleft"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "-moz-outline-radius-topleft",
+      "-moz-outline-radius-topright",
+      "-moz-outline-radius-bottomright",
+      "-moz-outline-radius-bottomleft"
+    ],
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-outline-radius"
+  },
+  "-moz-outline-radius-bottomleft": {
+    "syntax": "<outline-radius>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-outline-radius-bottomleft"
+  },
+  "-moz-outline-radius-bottomright": {
+    "syntax": "<outline-radius>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-outline-radius-bottomright"
+  },
+  "-moz-outline-radius-topleft": {
+    "syntax": "<outline-radius>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-outline-radius-topleft"
+  },
+  "-moz-outline-radius-topright": {
+    "syntax": "<outline-radius>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-outline-radius-topright"
+  },
+  "-moz-stack-sizing": {
+    "syntax": "ignore | stretch-to-fit",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "stretch-to-fit",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-stack-sizing"
+  },
+  "-moz-text-blink": {
+    "syntax": "none | blink",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-text-blink"
+  },
+  "-moz-user-focus": {
+    "syntax": "ignore | normal | select-after | select-before | select-menu | select-same | select-all | none",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-user-focus"
+  },
+  "-moz-user-input": {
+    "syntax": "auto | none | enabled | disabled",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-user-input"
+  },
+  "-moz-user-modify": {
+    "syntax": "read-only | read-write | write-only",
+    "media": "interactive",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "read-only",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-user-modify"
+  },
+  "-moz-window-dragging": {
+    "syntax": "drag | no-drag",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "drag",
+    "appliesto": "allElementsCreatingNativeWindows",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-window-dragging"
+  },
+  "-moz-window-shadow": {
+    "syntax": "default | menu | tooltip | sheet | none",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "default",
+    "appliesto": "allElementsCreatingNativeWindows",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-moz-window-shadow"
+  },
+  "-webkit-appearance": {
+    "syntax": "none | button | button-bevel | caret | checkbox | default-button | inner-spin-button | listbox | listitem | media-controls-background | media-controls-fullscreen-background | media-current-time-display | media-enter-fullscreen-button | media-exit-fullscreen-button | media-fullscreen-button | media-mute-button | media-overlay-play-button | media-play-button | media-seek-back-button | media-seek-forward-button | media-slider | media-sliderthumb | media-time-remaining-display | media-toggle-closed-captions-button | media-volume-slider | media-volume-slider-container | media-volume-sliderthumb | menulist | menulist-button | menulist-text | menulist-textfield | meter | progress-bar | progress-bar-value | push-button | radio | searchfield | searchfield-cancel-button | searchfield-decoration | searchfield-results-button | searchfield-results-decoration | slider-horizontal | slider-vertical | sliderthumb-horizontal | sliderthumb-vertical | square-button | textarea | textfield | -apple-pay-button",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "noneButOverriddenInUserAgentCSS",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/appearance"
+  },
+  "-webkit-border-before": {
+    "syntax": "<'border-width'> || <'border-style'> || <color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": [
+      "-webkit-border-before-width"
+    ],
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": [
+      "border-width",
+      "border-style",
+      "color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-width",
+      "border-style",
+      "color"
+    ],
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-border-before"
+  },
+  "-webkit-border-before-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "nonstandard"
+  },
+  "-webkit-border-before-style": {
+    "syntax": "<'border-style'>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard"
+  },
+  "-webkit-border-before-width": {
+    "syntax": "<'border-width'>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthZeroIfBorderStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "status": "nonstandard"
+  },
+  "-webkit-box-reflect": {
+    "syntax": "[ above | below | right | left ]? <length>? <image>?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-box-reflect"
+  },
+  "-webkit-line-clamp": {
+    "syntax": "none | <integer>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions",
+      "CSS Overflow"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-line-clamp"
+  },
+  "-webkit-mask": {
+    "syntax": "[ <mask-reference> || <position> [ / <bg-size> ]? || <repeat-style> || [ <box> | border | padding | content | text ] || [ <box> | border | padding | content ] ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": [
+      "-webkit-mask-image",
+      "-webkit-mask-repeat",
+      "-webkit-mask-attachment",
+      "-webkit-mask-position",
+      "-webkit-mask-origin",
+      "-webkit-mask-clip"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "-webkit-mask-image",
+      "-webkit-mask-repeat",
+      "-webkit-mask-attachment",
+      "-webkit-mask-position",
+      "-webkit-mask-origin",
+      "-webkit-mask-clip"
+    ],
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask"
+  },
+  "-webkit-mask-attachment": {
+    "syntax": "<attachment>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "scroll",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-mask-attachment"
+  },
+  "-webkit-mask-clip": {
+    "syntax": "[ <box> | border | padding | content | text ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "border",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-clip"
+  },
+  "-webkit-mask-composite": {
+    "syntax": "<composite-style>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "source-over",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-mask-composite"
+  },
+  "-webkit-mask-image": {
+    "syntax": "<mask-reference>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "absoluteURIOrNone",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-image"
+  },
+  "-webkit-mask-origin": {
+    "syntax": "[ <box> | border | padding | content ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "padding",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-origin"
+  },
+  "-webkit-mask-position": {
+    "syntax": "<position>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "referToSizeOfElement",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "0% 0%",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthOrPercentage",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-position"
+  },
+  "-webkit-mask-position-x": {
+    "syntax": "[ <length-percentage> | left | center | right ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "referToSizeOfElement",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "0%",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthOrPercentage",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-mask-position-x"
+  },
+  "-webkit-mask-position-y": {
+    "syntax": "[ <length-percentage> | top | center | bottom ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "referToSizeOfElement",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "0%",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthOrPercentage",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-mask-position-y"
+  },
+  "-webkit-mask-repeat": {
+    "syntax": "<repeat-style>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "repeat",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-repeat"
+  },
+  "-webkit-mask-repeat-x": {
+    "syntax": "repeat | no-repeat | space | round",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "repeat",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-mask-repeat-x"
+  },
+  "-webkit-mask-repeat-y": {
+    "syntax": "repeat | no-repeat | space | round",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "repeat",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthOrPercentage",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-mask-repeat-y"
+  },
+  "-webkit-mask-size": {
+    "syntax": "<bg-size>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "relativeToBackgroundPositioningArea",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "auto auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-size"
+  },
+  "-webkit-overflow-scrolling": {
+    "syntax": "auto | touch",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "auto",
+    "appliesto": "scrollingBoxes",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-overflow-scrolling"
+  },
+  "-webkit-tap-highlight-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "black",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-tap-highlight-color"
+  },
+  "-webkit-text-fill-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-text-fill-color"
+  },
+  "-webkit-text-stroke": {
+    "syntax": "<length> || <color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": [
+      "-webkit-text-stroke-width",
+      "-webkit-text-stroke-color"
+    ],
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": [
+      "-webkit-text-stroke-width",
+      "-webkit-text-stroke-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "-webkit-text-stroke-width",
+      "-webkit-text-stroke-color"
+    ],
+    "order": "canonicalOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-text-stroke"
+  },
+  "-webkit-text-stroke-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-text-stroke-color"
+  },
+  "-webkit-text-stroke-width": {
+    "syntax": "<length>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "allElements",
+    "computed": "absoluteLength",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-text-stroke-width"
+  },
+  "-webkit-touch-callout": {
+    "syntax": "default | none",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "default",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/-webkit-touch-callout"
+  },
+  "-webkit-user-modify": {
+    "syntax": "read-only | read-write | read-write-plaintext-only",
+    "media": "interactive",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "WebKit Extensions"
+    ],
+    "initial": "read-only",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard"
+  },
+  "accent-color": {
+    "syntax": "auto | <color>",
+    "media": "interactive",
+    "inherited": true,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asAutoOrColor",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/accent-color"
+  },
+  "align-content": {
+    "syntax": "normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Alignment"
+    ],
+    "initial": "normal",
+    "appliesto": "multilineFlexContainers",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/align-content"
+  },
+  "align-items": {
+    "syntax": "normal | stretch | <baseline-position> | [ <overflow-position>? <self-position> ]",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Alignment"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/align-items"
+  },
+  "align-self": {
+    "syntax": "auto | normal | stretch | <baseline-position> | <overflow-position>? <self-position>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Alignment"
+    ],
+    "initial": "auto",
+    "appliesto": "flexItemsGridItemsAndAbsolutelyPositionedBoxes",
+    "computed": "autoOnAbsolutelyPositionedElementsValueOfAlignItemsOnParent",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/align-self"
+  },
+  "align-tracks": {
+    "syntax": "[ normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position> ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "normal",
+    "appliesto": "gridContainersWithMasonryLayoutInTheirBlockAxis",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/align-tracks"
+  },
+  "all": {
+    "syntax": "initial | inherit | unset | revert | revert-layer",
+    "media": "noPracticalMedia",
+    "inherited": false,
+    "animationType": "eachOfShorthandPropertiesExceptUnicodeBiDiAndDirection",
+    "percentages": "no",
+    "groups": [
+      "CSS Miscellaneous"
+    ],
+    "initial": "noPracticalInitialValue",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedAppliesToEachProperty",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/all"
+  },
+  "animation": {
+    "syntax": "<single-animation>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": [
+      "animation-name",
+      "animation-duration",
+      "animation-timing-function",
+      "animation-delay",
+      "animation-iteration-count",
+      "animation-direction",
+      "animation-fill-mode",
+      "animation-play-state",
+      "animation-timeline"
+    ],
+    "appliesto": "allElementsAndPseudos",
+    "computed": [
+      "animation-name",
+      "animation-duration",
+      "animation-timing-function",
+      "animation-delay",
+      "animation-direction",
+      "animation-iteration-count",
+      "animation-fill-mode",
+      "animation-play-state",
+      "animation-timeline"
+    ],
+    "order": "orderOfAppearance",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation"
+  },
+  "animation-composition": {
+    "syntax": "<single-animation-composition>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "replace",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-composition"
+  },
+  "animation-delay": {
+    "syntax": "<time>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "0s",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-delay"
+  },
+  "animation-direction": {
+    "syntax": "<single-animation-direction>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "normal",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-direction"
+  },
+  "animation-duration": {
+    "syntax": "<time>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "0s",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-duration"
+  },
+  "animation-fill-mode": {
+    "syntax": "<single-animation-fill-mode>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-fill-mode"
+  },
+  "animation-iteration-count": {
+    "syntax": "<single-animation-iteration-count>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "1",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-iteration-count"
+  },
+  "animation-name": {
+    "syntax": "[ none | <keyframes-name> ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-name"
+  },
+  "animation-play-state": {
+    "syntax": "<single-animation-play-state>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "running",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-play-state"
+  },
+  "animation-timing-function": {
+    "syntax": "<easing-function>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "ease",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-timing-function"
+  },
+  "animation-timeline": {
+    "syntax": "<single-animation-timeline>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "listEachItemIdentifyerOrNoneAuto",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-timeline"
+  },
+  "appearance": {
+    "syntax": "none | auto | textfield | menulist-button | <compat-auto>",
+    "media": "all",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/appearance"
+  },
+  "aspect-ratio": {
+    "syntax": "auto | <ratio>",
+    "media": "all",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsExceptInlineBoxesAndInternalRubyOrTableBoxes",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/aspect-ratio"
+  },
+  "azimuth": {
+    "syntax": "<angle> | [ [ left-side | far-left | left | center-left | center | center-right | right | far-right | right-side ] || behind ] | leftwards | rightwards",
+    "media": "aural",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Speech"
+    ],
+    "initial": "center",
+    "appliesto": "allElements",
+    "computed": "normalizedAngle",
+    "order": "orderOfAppearance",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/azimuth"
+  },
+  "backdrop-filter": {
+    "syntax": "none | <filter-function-list>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "filterList",
+    "percentages": "no",
+    "groups": [
+      "Filter Effects"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/backdrop-filter"
+  },
+  "backface-visibility": {
+    "syntax": "visible | hidden",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Transforms"
+    ],
+    "initial": "visible",
+    "appliesto": "transformableElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/backface-visibility"
+  },
+  "background": {
+    "syntax": "[ <bg-layer> , ]* <final-bg-layer>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "background-color",
+      "background-image",
+      "background-clip",
+      "background-position",
+      "background-size",
+      "background-repeat",
+      "background-attachment"
+    ],
+    "percentages": [
+      "background-position",
+      "background-size"
+    ],
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "background-image",
+      "background-position",
+      "background-size",
+      "background-repeat",
+      "background-origin",
+      "background-clip",
+      "background-attachment",
+      "background-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "background-image",
+      "background-position",
+      "background-size",
+      "background-repeat",
+      "background-origin",
+      "background-clip",
+      "background-attachment",
+      "background-color"
+    ],
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background"
+  },
+  "background-attachment": {
+    "syntax": "<attachment>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "scroll",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-attachment"
+  },
+  "background-blend-mode": {
+    "syntax": "<blend-mode>#",
+    "media": "none",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Compositing and Blending"
+    ],
+    "initial": "normal",
+    "appliesto": "allElementsSVGContainerGraphicsAndGraphicsReferencingElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-blend-mode"
+  },
+  "background-clip": {
+    "syntax": "<box>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "border-box",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-clip"
+  },
+  "background-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "transparent",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-color"
+  },
+  "background-image": {
+    "syntax": "<bg-image>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedURLsAbsolute",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-image"
+  },
+  "background-origin": {
+    "syntax": "<box>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "padding-box",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-origin"
+  },
+  "background-position": {
+    "syntax": "<bg-position>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "repeatableListOfSimpleListOfLpc",
+    "percentages": "referToSizeOfBackgroundPositioningAreaMinusBackgroundImageSize",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "0% 0%",
+    "appliesto": "allElements",
+    "computed": [
+      "background-position-x",
+      "background-position-y"
+    ],
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-position"
+  },
+  "background-position-x": {
+    "syntax": "[ center | [ [ left | right | x-start | x-end ]? <length-percentage>? ]! ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "referToWidthOfBackgroundPositioningAreaMinusBackgroundImageHeight",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "0%",
+    "appliesto": "allElements",
+    "computed": "listEachItemConsistingOfAbsoluteLengthPercentageAndOrigin",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-position-x"
+  },
+  "background-position-y": {
+    "syntax": "[ center | [ [ top | bottom | y-start | y-end ]? <length-percentage>? ]! ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "referToHeightOfBackgroundPositioningAreaMinusBackgroundImageHeight",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "0%",
+    "appliesto": "allElements",
+    "computed": "listEachItemConsistingOfAbsoluteLengthPercentageAndOrigin",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-position-y"
+  },
+  "background-repeat": {
+    "syntax": "<repeat-style>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "repeat",
+    "appliesto": "allElements",
+    "computed": "listEachItemHasTwoKeywordsOnePerDimension",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-repeat"
+  },
+  "background-size": {
+    "syntax": "<bg-size>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "repeatableListOfSimpleListOfLpc",
+    "percentages": "relativeToBackgroundPositioningArea",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "auto auto",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/background-size"
+  },
+  "block-overflow": {
+    "syntax": "clip | ellipsis | <string>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Overflow"
+    ],
+    "initial": "clip",
+    "appliesto": "blockContainers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "experimental"
+  },
+  "block-size": {
+    "syntax": "<'width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "blockSizeOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "auto",
+    "appliesto": "sameAsWidthAndHeight",
+    "computed": "sameAsWidthAndHeight",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/block-size"
+  },
+  "border": {
+    "syntax": "<line-width> || <line-style> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-color",
+      "border-style",
+      "border-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-width",
+      "border-style",
+      "border-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-width",
+      "border-style",
+      "border-color"
+    ],
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border"
+  },
+  "border-block": {
+    "syntax": "<'border-top-width'> || <'border-top-style'> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "border-top-width",
+      "border-top-style",
+      "border-top-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-top-width",
+      "border-top-style",
+      "border-top-color"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block"
+  },
+  "border-block-color": {
+    "syntax": "<'border-top-color'>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-color"
+  },
+  "border-block-style": {
+    "syntax": "<'border-top-style'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-style"
+  },
+  "border-block-width": {
+    "syntax": "<'border-top-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthZeroIfBorderStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-width"
+  },
+  "border-block-end": {
+    "syntax": "<'border-top-width'> || <'border-top-style'> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-block-end-color",
+      "border-block-end-style",
+      "border-block-end-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "border-top-width",
+      "border-top-style",
+      "border-top-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-top-width",
+      "border-top-style",
+      "border-top-color"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-end"
+  },
+  "border-block-end-color": {
+    "syntax": "<'border-top-color'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-end-color"
+  },
+  "border-block-end-style": {
+    "syntax": "<'border-top-style'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-end-style"
+  },
+  "border-block-end-width": {
+    "syntax": "<'border-top-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthZeroIfBorderStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-end-width"
+  },
+  "border-block-start": {
+    "syntax": "<'border-top-width'> || <'border-top-style'> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-block-start-color",
+      "border-block-start-style",
+      "border-block-start-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "border-width",
+      "border-style",
+      "color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-width",
+      "border-style",
+      "border-block-start-color"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-start"
+  },
+  "border-block-start-color": {
+    "syntax": "<'border-top-color'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-start-color"
+  },
+  "border-block-start-style": {
+    "syntax": "<'border-top-style'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-start-style"
+  },
+  "border-block-start-width": {
+    "syntax": "<'border-top-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthZeroIfBorderStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-block-start-width"
+  },
+  "border-bottom": {
+    "syntax": "<line-width> || <line-style> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-bottom-color",
+      "border-bottom-style",
+      "border-bottom-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-bottom-width",
+      "border-bottom-style",
+      "border-bottom-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-bottom-width",
+      "border-bottom-style",
+      "border-bottom-color"
+    ],
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-bottom"
+  },
+  "border-bottom-color": {
+    "syntax": "<'border-top-color'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-bottom-color"
+  },
+  "border-bottom-left-radius": {
+    "syntax": "<length-percentage>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsUAsNotRequiredWhenCollapse",
+    "computed": "twoAbsoluteLengthOrPercentages",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-bottom-left-radius"
+  },
+  "border-bottom-right-radius": {
+    "syntax": "<length-percentage>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsUAsNotRequiredWhenCollapse",
+    "computed": "twoAbsoluteLengthOrPercentages",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-bottom-right-radius"
+  },
+  "border-bottom-style": {
+    "syntax": "<line-style>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-bottom-style"
+  },
+  "border-bottom-width": {
+    "syntax": "<line-width>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthOr0IfBorderBottomStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-bottom-width"
+  },
+  "border-collapse": {
+    "syntax": "collapse | separate",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Table"
+    ],
+    "initial": "separate",
+    "appliesto": "tableElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-collapse"
+  },
+  "border-color": {
+    "syntax": "<color>{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-bottom-color",
+      "border-left-color",
+      "border-right-color",
+      "border-top-color"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-top-color",
+      "border-right-color",
+      "border-bottom-color",
+      "border-left-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-bottom-color",
+      "border-left-color",
+      "border-right-color",
+      "border-top-color"
+    ],
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-color"
+  },
+  "border-end-end-radius": {
+    "syntax": "<length-percentage>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsUAsNotRequiredWhenCollapse",
+    "computed": "twoAbsoluteLengthOrPercentages",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-end-end-radius"
+  },
+  "border-end-start-radius": {
+    "syntax": "<length-percentage>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsUAsNotRequiredWhenCollapse",
+    "computed": "twoAbsoluteLengthOrPercentages",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-end-start-radius"
+  },
+  "border-image": {
+    "syntax": "<'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": [
+      "border-image-slice",
+      "border-image-width"
+    ],
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-image-source",
+      "border-image-slice",
+      "border-image-width",
+      "border-image-outset",
+      "border-image-repeat"
+    ],
+    "appliesto": "allElementsExceptTableElementsWhenCollapse",
+    "computed": [
+      "border-image-outset",
+      "border-image-repeat",
+      "border-image-slice",
+      "border-image-source",
+      "border-image-width"
+    ],
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-image"
+  },
+  "border-image-outset": {
+    "syntax": "[ <length> | <number> ]{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptTableElementsWhenCollapse",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-image-outset"
+  },
+  "border-image-repeat": {
+    "syntax": "[ stretch | repeat | round | space ]{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "stretch",
+    "appliesto": "allElementsExceptTableElementsWhenCollapse",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-image-repeat"
+  },
+  "border-image-slice": {
+    "syntax": "<number-percentage>{1,4} && fill?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "referToSizeOfBorderImage",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "100%",
+    "appliesto": "allElementsExceptTableElementsWhenCollapse",
+    "computed": "oneToFourPercentagesOrAbsoluteLengthsPlusFill",
+    "order": "percentagesOrLengthsFollowedByFill",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-image-slice"
+  },
+  "border-image-source": {
+    "syntax": "none | <image>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsExceptTableElementsWhenCollapse",
+    "computed": "noneOrImageWithAbsoluteURI",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-image-source"
+  },
+  "border-image-width": {
+    "syntax": "[ <length-percentage> | <number> | auto ]{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "referToWidthOrHeightOfBorderImageArea",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "1",
+    "appliesto": "allElementsExceptTableElementsWhenCollapse",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-image-width"
+  },
+  "border-inline": {
+    "syntax": "<'border-top-width'> || <'border-top-style'> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "border-top-width",
+      "border-top-style",
+      "border-top-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-top-width",
+      "border-top-style",
+      "border-top-color"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline"
+  },
+  "border-inline-end": {
+    "syntax": "<'border-top-width'> || <'border-top-style'> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-inline-end-color",
+      "border-inline-end-style",
+      "border-inline-end-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "border-width",
+      "border-style",
+      "color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-width",
+      "border-style",
+      "border-inline-end-color"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-end"
+  },
+  "border-inline-color": {
+    "syntax": "<'border-top-color'>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-color"
+  },
+  "border-inline-style": {
+    "syntax": "<'border-top-style'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-style"
+  },
+  "border-inline-width": {
+    "syntax": "<'border-top-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthZeroIfBorderStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-width"
+  },
+  "border-inline-end-color": {
+    "syntax": "<'border-top-color'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-end-color"
+  },
+  "border-inline-end-style": {
+    "syntax": "<'border-top-style'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-end-style"
+  },
+  "border-inline-end-width": {
+    "syntax": "<'border-top-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthZeroIfBorderStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-end-width"
+  },
+  "border-inline-start": {
+    "syntax": "<'border-top-width'> || <'border-top-style'> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-inline-start-color",
+      "border-inline-start-style",
+      "border-inline-start-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "border-width",
+      "border-style",
+      "color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-width",
+      "border-style",
+      "border-inline-start-color"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-start"
+  },
+  "border-inline-start-color": {
+    "syntax": "<'border-top-color'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-start-color"
+  },
+  "border-inline-start-style": {
+    "syntax": "<'border-top-style'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-start-style"
+  },
+  "border-inline-start-width": {
+    "syntax": "<'border-top-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthZeroIfBorderStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-inline-start-width"
+  },
+  "border-left": {
+    "syntax": "<line-width> || <line-style> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-left-color",
+      "border-left-style",
+      "border-left-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-left-width",
+      "border-left-style",
+      "border-left-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-left-width",
+      "border-left-style",
+      "border-left-color"
+    ],
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-left"
+  },
+  "border-left-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-left-color"
+  },
+  "border-left-style": {
+    "syntax": "<line-style>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-left-style"
+  },
+  "border-left-width": {
+    "syntax": "<line-width>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthOr0IfBorderLeftStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-left-width"
+  },
+  "border-radius": {
+    "syntax": "<length-percentage>{1,4} [ / <length-percentage>{1,4} ]?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-top-left-radius",
+      "border-top-right-radius",
+      "border-bottom-right-radius",
+      "border-bottom-left-radius"
+    ],
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-top-left-radius",
+      "border-top-right-radius",
+      "border-bottom-right-radius",
+      "border-bottom-left-radius"
+    ],
+    "appliesto": "allElementsUAsNotRequiredWhenCollapse",
+    "computed": [
+      "border-bottom-left-radius",
+      "border-bottom-right-radius",
+      "border-top-left-radius",
+      "border-top-right-radius"
+    ],
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-radius"
+  },
+  "border-right": {
+    "syntax": "<line-width> || <line-style> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-right-color",
+      "border-right-style",
+      "border-right-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-right-width",
+      "border-right-style",
+      "border-right-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-right-width",
+      "border-right-style",
+      "border-right-color"
+    ],
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-right"
+  },
+  "border-right-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-right-color"
+  },
+  "border-right-style": {
+    "syntax": "<line-style>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-right-style"
+  },
+  "border-right-width": {
+    "syntax": "<line-width>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthOr0IfBorderRightStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-right-width"
+  },
+  "border-spacing": {
+    "syntax": "<length> <length>?",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Table"
+    ],
+    "initial": "0",
+    "appliesto": "tableElements",
+    "computed": "twoAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-spacing"
+  },
+  "border-start-end-radius": {
+    "syntax": "<length-percentage>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsUAsNotRequiredWhenCollapse",
+    "computed": "twoAbsoluteLengthOrPercentages",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-start-end-radius"
+  },
+  "border-start-start-radius": {
+    "syntax": "<length-percentage>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsUAsNotRequiredWhenCollapse",
+    "computed": "twoAbsoluteLengthOrPercentages",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-start-start-radius"
+  },
+  "border-style": {
+    "syntax": "<line-style>{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-top-style",
+      "border-right-style",
+      "border-bottom-style",
+      "border-left-style"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-bottom-style",
+      "border-left-style",
+      "border-right-style",
+      "border-top-style"
+    ],
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-style"
+  },
+  "border-top": {
+    "syntax": "<line-width> || <line-style> || <color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-top-color",
+      "border-top-style",
+      "border-top-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-top-width",
+      "border-top-style",
+      "border-top-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-top-width",
+      "border-top-style",
+      "border-top-color"
+    ],
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-top"
+  },
+  "border-top-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-top-color"
+  },
+  "border-top-left-radius": {
+    "syntax": "<length-percentage>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsUAsNotRequiredWhenCollapse",
+    "computed": "twoAbsoluteLengthOrPercentages",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-top-left-radius"
+  },
+  "border-top-right-radius": {
+    "syntax": "<length-percentage>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfBorderBox",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsUAsNotRequiredWhenCollapse",
+    "computed": "twoAbsoluteLengthOrPercentages",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-top-right-radius"
+  },
+  "border-top-style": {
+    "syntax": "<line-style>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-top-style"
+  },
+  "border-top-width": {
+    "syntax": "<line-width>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthOr0IfBorderTopStyleNoneOrHidden",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-top-width"
+  },
+  "border-width": {
+    "syntax": "<line-width>{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "border-bottom-width",
+      "border-left-width",
+      "border-right-width",
+      "border-top-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": [
+      "border-top-width",
+      "border-right-width",
+      "border-bottom-width",
+      "border-left-width"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "border-bottom-width",
+      "border-left-width",
+      "border-right-width",
+      "border-top-width"
+    ],
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/border-width"
+  },
+  "bottom": {
+    "syntax": "<length> | <percentage> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToContainingBlockHeight",
+    "groups": [
+      "CSS Positioning"
+    ],
+    "initial": "auto",
+    "appliesto": "positionedElements",
+    "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/bottom"
+  },
+  "box-align": {
+    "syntax": "start | center | end | baseline | stretch",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions",
+      "WebKit Extensions"
+    ],
+    "initial": "stretch",
+    "appliesto": "elementsWithDisplayBoxOrInlineBox",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-align"
+  },
+  "box-decoration-break": {
+    "syntax": "slice | clone",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fragmentation"
+    ],
+    "initial": "slice",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-decoration-break"
+  },
+  "box-direction": {
+    "syntax": "normal | reverse | inherit",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions",
+      "WebKit Extensions"
+    ],
+    "initial": "normal",
+    "appliesto": "elementsWithDisplayBoxOrInlineBox",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-direction"
+  },
+  "box-flex": {
+    "syntax": "<number>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions",
+      "WebKit Extensions"
+    ],
+    "initial": "0",
+    "appliesto": "directChildrenOfElementsWithDisplayMozBoxMozInlineBox",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-flex"
+  },
+  "box-flex-group": {
+    "syntax": "<integer>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions",
+      "WebKit Extensions"
+    ],
+    "initial": "1",
+    "appliesto": "inFlowChildrenOfBoxElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-flex-group"
+  },
+  "box-lines": {
+    "syntax": "single | multiple",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions",
+      "WebKit Extensions"
+    ],
+    "initial": "single",
+    "appliesto": "boxElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-lines"
+  },
+  "box-ordinal-group": {
+    "syntax": "<integer>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions",
+      "WebKit Extensions"
+    ],
+    "initial": "1",
+    "appliesto": "childrenOfBoxElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-ordinal-group"
+  },
+  "box-orient": {
+    "syntax": "horizontal | vertical | inline-axis | block-axis | inherit",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions",
+      "WebKit Extensions"
+    ],
+    "initial": "inlineAxisHorizontalInXUL",
+    "appliesto": "elementsWithDisplayBoxOrInlineBox",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-orient"
+  },
+  "box-pack": {
+    "syntax": "start | center | end | justify",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions",
+      "WebKit Extensions"
+    ],
+    "initial": "start",
+    "appliesto": "elementsWithDisplayMozBoxMozInlineBox",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-pack"
+  },
+  "box-shadow": {
+    "syntax": "none | <shadow>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "shadowList",
+    "percentages": "no",
+    "groups": [
+      "CSS Backgrounds and Borders"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthsSpecifiedColorAsSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-shadow"
+  },
+  "box-sizing": {
+    "syntax": "content-box | border-box",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "content-box",
+    "appliesto": "allElementsAcceptingWidthOrHeight",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/box-sizing"
+  },
+  "break-after": {
+    "syntax": "auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fragmentation"
+    ],
+    "initial": "auto",
+    "appliesto": "blockLevelElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/break-after"
+  },
+  "break-before": {
+    "syntax": "auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fragmentation"
+    ],
+    "initial": "auto",
+    "appliesto": "blockLevelElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/break-before"
+  },
+  "break-inside": {
+    "syntax": "auto | avoid | avoid-page | avoid-column | avoid-region",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fragmentation"
+    ],
+    "initial": "auto",
+    "appliesto": "blockLevelElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/break-inside"
+  },
+  "caption-side": {
+    "syntax": "top | bottom | block-start | block-end | inline-start | inline-end",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Table"
+    ],
+    "initial": "top",
+    "appliesto": "tableCaptionElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/caption-side"
+  },
+  "caret": {
+    "syntax": "<'caret-color'> || <'caret-shape'>",
+    "media": "interactive",
+    "inherited": true,
+    "animationType": [
+      "caret-color",
+      "caret-shape"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": [
+      "caret-color",
+      "caret-shape"
+    ],
+    "appliesto": "elementsThatAcceptInput",
+    "computed": [
+      "caret-color",
+      "caret-shape"
+    ],
+    "order": "perGrammar",
+    "status": "standard"
+  },
+  "caret-color": {
+    "syntax": "auto | <color>",
+    "media": "interactive",
+    "inherited": true,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asAutoOrColor",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/caret-color"
+  },
+  "caret-shape": {
+    "syntax": "auto | bar | block | underscore",
+    "media": "interactive",
+    "inherited": true,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "auto",
+    "appliesto": "elementsThatAcceptInput",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard"
+  },
+  "clear": {
+    "syntax": "none | left | right | both | inline-start | inline-end",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Positioning"
+    ],
+    "initial": "none",
+    "appliesto": "blockLevelElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/clear"
+  },
+  "clip": {
+    "syntax": "<shape> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "rectangle",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "auto",
+    "appliesto": "absolutelyPositionedElements",
+    "computed": "autoOrRectangle",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/clip"
+  },
+  "clip-path": {
+    "syntax": "<clip-source> | [ <basic-shape> || <geometry-box> ] | none",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "basicShapeOtherwiseNo",
+    "percentages": "referToReferenceBoxWhenSpecifiedOtherwiseBorderBox",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecifiedURLsAbsolute",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/clip-path"
+  },
+  "color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "CSS Color"
+    ],
+    "initial": "canvastext",
+    "appliesto": "allElementsAndText",
+    "computed": "computedColor",
+    "order": "perGrammar",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/color"
+  },
+  "print-color-adjust": {
+    "syntax": "economy | exact",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Color"
+    ],
+    "initial": "economy",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/print-color-adjust"
+  },
+  "color-scheme": {
+    "syntax": "normal | [ light | dark | <custom-ident> ]+ && only?",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Color"
+    ],
+    "initial": "normal",
+    "appliesto": "allElementsAndText",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/color-scheme"
+  },
+  "column-count": {
+    "syntax": "<integer> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "integer",
+    "percentages": "no",
+    "groups": [
+      "CSS Columns"
+    ],
+    "initial": "auto",
+    "appliesto": "blockContainersExceptTableWrappers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-count"
+  },
+  "column-fill": {
+    "syntax": "auto | balance | balance-all",
+    "media": "visualInContinuousMediaNoEffectInOverflowColumns",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Columns"
+    ],
+    "initial": "balance",
+    "appliesto": "multicolElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-fill"
+  },
+  "column-gap": {
+    "syntax": "normal | <length-percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToDimensionOfContentArea",
+    "groups": [
+      "CSS Box Alignment"
+    ],
+    "initial": "normal",
+    "appliesto": "multiColumnElementsFlexContainersGridContainers",
+    "computed": "asSpecifiedWithLengthsAbsoluteAndNormalComputingToZeroExceptMultiColumn",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-gap"
+  },
+  "column-rule": {
+    "syntax": "<'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "column-rule-color",
+      "column-rule-style",
+      "column-rule-width"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Columns"
+    ],
+    "initial": [
+      "column-rule-width",
+      "column-rule-style",
+      "column-rule-color"
+    ],
+    "appliesto": "multicolElements",
+    "computed": [
+      "column-rule-color",
+      "column-rule-style",
+      "column-rule-width"
+    ],
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-rule"
+  },
+  "column-rule-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Columns"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "multicolElements",
+    "computed": "computedColor",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-rule-color"
+  },
+  "column-rule-style": {
+    "syntax": "<'border-style'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Columns"
+    ],
+    "initial": "none",
+    "appliesto": "multicolElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-rule-style"
+  },
+  "column-rule-width": {
+    "syntax": "<'border-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
+      "CSS Columns"
+    ],
+    "initial": "medium",
+    "appliesto": "multicolElements",
+    "computed": "absoluteLength0IfColumnRuleStyleNoneOrHidden",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-rule-width"
+  },
+  "column-span": {
+    "syntax": "none | all",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Columns"
+    ],
+    "initial": "none",
+    "appliesto": "inFlowBlockLevelElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-span"
+  },
+  "column-width": {
+    "syntax": "<length> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
+      "CSS Columns"
+    ],
+    "initial": "auto",
+    "appliesto": "blockContainersExceptTableWrappers",
+    "computed": "absoluteLengthZeroOrLarger",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-width"
+  },
+  "columns": {
+    "syntax": "<'column-width'> || <'column-count'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "column-width",
+      "column-count"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Columns"
+    ],
+    "initial": [
+      "column-width",
+      "column-count"
+    ],
+    "appliesto": "blockContainersExceptTableWrappers",
+    "computed": [
+      "column-width",
+      "column-count"
+    ],
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/columns"
+  },
+  "contain": {
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+    "media": "all",
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+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Containment"
+    ],
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+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/contain"
+  },
+  "contain-intrinsic-size": {
+    "syntax": "[ none | <length> | auto <length> ]{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "contain-intrinsic-width",
+      "contain-intrinsic-height"
+    ],
+    "percentages": [
+      "contain-intrinsic-width",
+      "contain-intrinsic-height"
+    ],
+    "groups": [
+      "CSS Containment"
+    ],
+    "initial": [
+      "contain-intrinsic-width",
+      "contain-intrinsic-height"
+    ],
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+    "computed": [
+      "contain-intrinsic-width",
+      "contain-intrinsic-height"
+    ],
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+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/contain-intrinsic-size"
+  },
+  "contain-intrinsic-block-size": {
+    "syntax": "none | <length> | auto <length>",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "CSS Containment"
+    ],
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+    "appliesto": "elementsForWhichSizeContainmentCanApply",
+    "computed": "asSpecifiedWithLengthValuesComputed",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/contain-intrinsic-block-size"
+  },
+  "contain-intrinsic-height": {
+    "syntax": "none | <length> | auto <length>",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "CSS Containment"
+    ],
+    "initial": "none",
+    "appliesto": "elementsForWhichSizeContainmentCanApply",
+    "computed": "asSpecifiedWithLengthValuesComputed",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/contain-intrinsic-height"
+  },
+  "contain-intrinsic-inline-size": {
+    "syntax": "none | <length> | auto <length>",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "CSS Containment"
+    ],
+    "initial": "none",
+    "appliesto": "elementsForWhichSizeContainmentCanApply",
+    "computed": "asSpecifiedWithLengthValuesComputed",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/contain-intrinsic-inline-size"
+  },
+  "contain-intrinsic-width": {
+    "syntax": "none | <length> | auto <length>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "CSS Containment"
+    ],
+    "initial": "none",
+    "appliesto": "elementsForWhichSizeContainmentCanApply",
+    "computed": "asSpecifiedWithLengthValuesComputed",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/contain-intrinsic-width"
+  },
+  "content": {
+    "syntax": "normal | none | [ <content-replacement> | <content-list> ] [/ [ <string> | <counter> ]+ ]?",
+    "media": "all",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Generated Content"
+    ],
+    "initial": "normal",
+    "appliesto": "allElementsTreeAbidingPseudoElementsPageMarginBoxes",
+    "computed": "normalOnElementsForPseudosNoneAbsoluteURIStringOrAsSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/content"
+  },
+  "content-visibility": {
+    "syntax": "visible | auto | hidden",
+    "media": "all",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Containment"
+    ],
+    "initial": "visible",
+    "appliesto": "elementsForWhichLayoutContainmentCanApply",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/content-visibility"
+  },
+  "counter-increment": {
+    "syntax": "[ <counter-name> <integer>? ]+ | none",
+    "media": "all",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Counter Styles"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/counter-increment"
+  },
+  "counter-reset": {
+    "syntax": "[ <counter-name> <integer>? | <reversed-counter-name> <integer>? ]+ | none",
+    "media": "all",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Counter Styles"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/counter-reset"
+  },
+  "counter-set": {
+    "syntax": "[ <counter-name> <integer>? ]+ | none",
+    "media": "all",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Counter Styles"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/counter-set"
+  },
+  "cursor": {
+    "syntax": "[ [ <url> [ <x> <y> ]? , ]* [ auto | default | none | context-menu | help | pointer | progress | wait | cell | crosshair | text | vertical-text | alias | copy | move | no-drop | not-allowed | e-resize | n-resize | ne-resize | nw-resize | s-resize | se-resize | sw-resize | w-resize | ew-resize | ns-resize | nesw-resize | nwse-resize | col-resize | row-resize | all-scroll | zoom-in | zoom-out | grab | grabbing ] ]",
+    "media": [
+      "visual",
+      "interactive"
+    ],
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedURLsAbsolute",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/cursor"
+  },
+  "direction": {
+    "syntax": "ltr | rtl",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Writing Modes"
+    ],
+    "initial": "ltr",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/direction"
+  },
+  "display": {
+    "syntax": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy>",
+    "media": "all",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Display"
+    ],
+    "initial": "inline",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedExceptPositionedFloatingAndRootElementsKeywordMaybeDifferent",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/display"
+  },
+  "empty-cells": {
+    "syntax": "show | hide",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Table"
+    ],
+    "initial": "show",
+    "appliesto": "tableCellElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/empty-cells"
+  },
+  "filter": {
+    "syntax": "none | <filter-function-list>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "filterList",
+    "percentages": "no",
+    "groups": [
+      "Filter Effects"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/filter"
+  },
+  "flex": {
+    "syntax": "none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "flex-grow",
+      "flex-shrink",
+      "flex-basis"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Flexible Box Layout"
+    ],
+    "initial": [
+      "flex-grow",
+      "flex-shrink",
+      "flex-basis"
+    ],
+    "appliesto": "flexItemsAndInFlowPseudos",
+    "computed": [
+      "flex-grow",
+      "flex-shrink",
+      "flex-basis"
+    ],
+    "order": "orderOfAppearance",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/flex"
+  },
+  "flex-basis": {
+    "syntax": "content | <'width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToFlexContainersInnerMainSize",
+    "groups": [
+      "CSS Flexible Box Layout"
+    ],
+    "initial": "auto",
+    "appliesto": "flexItemsAndInFlowPseudos",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "lengthOrPercentageBeforeKeywordIfBothPresent",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/flex-basis"
+  },
+  "flex-direction": {
+    "syntax": "row | row-reverse | column | column-reverse",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Flexible Box Layout"
+    ],
+    "initial": "row",
+    "appliesto": "flexContainers",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/flex-direction"
+  },
+  "flex-flow": {
+    "syntax": "<'flex-direction'> || <'flex-wrap'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Flexible Box Layout"
+    ],
+    "initial": [
+      "flex-direction",
+      "flex-wrap"
+    ],
+    "appliesto": "flexContainers",
+    "computed": [
+      "flex-direction",
+      "flex-wrap"
+    ],
+    "order": "orderOfAppearance",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/flex-flow"
+  },
+  "flex-grow": {
+    "syntax": "<number>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "number",
+    "percentages": "no",
+    "groups": [
+      "CSS Flexible Box Layout"
+    ],
+    "initial": "0",
+    "appliesto": "flexItemsAndInFlowPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/flex-grow"
+  },
+  "flex-shrink": {
+    "syntax": "<number>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "number",
+    "percentages": "no",
+    "groups": [
+      "CSS Flexible Box Layout"
+    ],
+    "initial": "1",
+    "appliesto": "flexItemsAndInFlowPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/flex-shrink"
+  },
+  "flex-wrap": {
+    "syntax": "nowrap | wrap | wrap-reverse",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Flexible Box Layout"
+    ],
+    "initial": "nowrap",
+    "appliesto": "flexContainers",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/flex-wrap"
+  },
+  "float": {
+    "syntax": "left | right | none | inline-start | inline-end",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Positioning"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsNoEffectIfDisplayNone",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/float"
+  },
+  "font": {
+    "syntax": "[ [ <'font-style'> || <font-variant-css21> || <'font-weight'> || <'font-stretch'> ]? <'font-size'> [ / <'line-height'> ]? <'font-family'> ] | caption | icon | menu | message-box | small-caption | status-bar",
+    "media": "visual",
+    "inherited": true,
+    "animationType": [
+      "font-style",
+      "font-variant",
+      "font-weight",
+      "font-stretch",
+      "font-size",
+      "line-height",
+      "font-family"
+    ],
+    "percentages": [
+      "font-size",
+      "line-height"
+    ],
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": [
+      "font-style",
+      "font-variant",
+      "font-weight",
+      "font-stretch",
+      "font-size",
+      "line-height",
+      "font-family"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "font-style",
+      "font-variant",
+      "font-weight",
+      "font-stretch",
+      "font-size",
+      "line-height",
+      "font-family"
+    ],
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font"
+  },
+  "font-family": {
+    "syntax": "[ <family-name> | <generic-family> ]#",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "dependsOnUserAgent",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-family"
+  },
+  "font-feature-settings": {
+    "syntax": "normal | <feature-tag-value>#",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-feature-settings"
+  },
+  "font-kerning": {
+    "syntax": "auto | normal | none",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-kerning"
+  },
+  "font-language-override": {
+    "syntax": "normal | <string>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-language-override"
+  },
+  "font-optical-sizing": {
+    "syntax": "auto | none",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-optical-sizing"
+  },
+  "font-variation-settings": {
+    "syntax": "normal | [ <string> <number> ]#",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "transform",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-variation-settings"
+  },
+  "font-size": {
+    "syntax": "<absolute-size> | <relative-size> | <length-percentage>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "length",
+    "percentages": "referToParentElementsFontSize",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-size"
+  },
+  "font-size-adjust": {
+    "syntax": "none | [ ex-height | cap-height | ch-width | ic-width | ic-height ]? [ from-font | <number> ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "number",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-size-adjust"
+  },
+  "font-smooth": {
+    "syntax": "auto | never | always | <absolute-size> | <length>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-smooth"
+  },
+  "font-stretch": {
+    "syntax": "<font-stretch-absolute>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "fontStretch",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-stretch"
+  },
+  "font-style": {
+    "syntax": "normal | italic | oblique <angle>?",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-style"
+  },
+  "font-synthesis": {
+    "syntax": "none | [ weight || style || small-caps ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "weight style",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-synthesis"
+  },
+  "font-variant": {
+    "syntax": "normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> || stylistic( <feature-value-name> ) || historical-forms || styleset( <feature-value-name># ) || character-variant( <feature-value-name># ) || swash( <feature-value-name> ) || ornaments( <feature-value-name> ) || annotation( <feature-value-name> ) || [ small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps ] || <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero || <east-asian-variant-values> || <east-asian-width-values> || ruby ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-variant"
+  },
+  "font-variant-alternates": {
+    "syntax": "normal | [ stylistic( <feature-value-name> ) || historical-forms || styleset( <feature-value-name># ) || character-variant( <feature-value-name># ) || swash( <feature-value-name> ) || ornaments( <feature-value-name> ) || annotation( <feature-value-name> ) ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-variant-alternates"
+  },
+  "font-variant-caps": {
+    "syntax": "normal | small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-variant-caps"
+  },
+  "font-variant-east-asian": {
+    "syntax": "normal | [ <east-asian-variant-values> || <east-asian-width-values> || ruby ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-variant-east-asian"
+  },
+  "font-variant-ligatures": {
+    "syntax": "normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-variant-ligatures"
+  },
+  "font-variant-numeric": {
+    "syntax": "normal | [ <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-variant-numeric"
+  },
+  "font-variant-position": {
+    "syntax": "normal | sub | super",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-variant-position"
+  },
+  "font-weight": {
+    "syntax": "<font-weight-absolute> | bolder | lighter",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "fontWeight",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "keywordOrNumericalValueBolderLighterTransformedToRealValue",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-weight"
+  },
+  "forced-color-adjust": {
+    "syntax": "auto | none",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Color"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsAndText",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/forced-color-adjust"
+  },
+  "gap": {
+    "syntax": "<'row-gap'> <'column-gap'>?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "row-gap",
+      "column-gap"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Box Alignment"
+    ],
+    "initial": [
+      "row-gap",
+      "column-gap"
+    ],
+    "appliesto": "multiColumnElementsFlexContainersGridContainers",
+    "computed": [
+      "row-gap",
+      "column-gap"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/gap"
+  },
+  "grid": {
+    "syntax": "<'grid-template'> | <'grid-template-rows'> / [ auto-flow && dense? ] <'grid-auto-columns'>? | [ auto-flow && dense? ] <'grid-auto-rows'>? / <'grid-template-columns'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": [
+      "grid-template-rows",
+      "grid-template-columns",
+      "grid-auto-rows",
+      "grid-auto-columns"
+    ],
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": [
+      "grid-template-rows",
+      "grid-template-columns",
+      "grid-template-areas",
+      "grid-auto-rows",
+      "grid-auto-columns",
+      "grid-auto-flow",
+      "grid-column-gap",
+      "grid-row-gap",
+      "column-gap",
+      "row-gap"
+    ],
+    "appliesto": "gridContainers",
+    "computed": [
+      "grid-template-rows",
+      "grid-template-columns",
+      "grid-template-areas",
+      "grid-auto-rows",
+      "grid-auto-columns",
+      "grid-auto-flow",
+      "grid-column-gap",
+      "grid-row-gap",
+      "column-gap",
+      "row-gap"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid"
+  },
+  "grid-area": {
+    "syntax": "<grid-line> [ / <grid-line> ]{0,3}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": [
+      "grid-row-start",
+      "grid-column-start",
+      "grid-row-end",
+      "grid-column-end"
+    ],
+    "appliesto": "gridItemsAndBoxesWithinGridContainer",
+    "computed": [
+      "grid-row-start",
+      "grid-column-start",
+      "grid-row-end",
+      "grid-column-end"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-area"
+  },
+  "grid-auto-columns": {
+    "syntax": "<track-size>+",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "referToDimensionOfContentArea",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "auto",
+    "appliesto": "gridContainers",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-auto-columns"
+  },
+  "grid-auto-flow": {
+    "syntax": "[ row | column ] || dense",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "row",
+    "appliesto": "gridContainers",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-auto-flow"
+  },
+  "grid-auto-rows": {
+    "syntax": "<track-size>+",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "referToDimensionOfContentArea",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "auto",
+    "appliesto": "gridContainers",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-auto-rows"
+  },
+  "grid-column": {
+    "syntax": "<grid-line> [ / <grid-line> ]?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": [
+      "grid-column-start",
+      "grid-column-end"
+    ],
+    "appliesto": "gridItemsAndBoxesWithinGridContainer",
+    "computed": [
+      "grid-column-start",
+      "grid-column-end"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-column"
+  },
+  "grid-column-end": {
+    "syntax": "<grid-line>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "auto",
+    "appliesto": "gridItemsAndBoxesWithinGridContainer",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-column-end"
+  },
+  "grid-column-gap": {
+    "syntax": "<length-percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToDimensionOfContentArea",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "0",
+    "appliesto": "gridContainers",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/column-gap"
+  },
+  "grid-column-start": {
+    "syntax": "<grid-line>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "auto",
+    "appliesto": "gridItemsAndBoxesWithinGridContainer",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-column-start"
+  },
+  "grid-gap": {
+    "syntax": "<'grid-row-gap'> <'grid-column-gap'>?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "grid-row-gap",
+      "grid-column-gap"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": [
+      "grid-row-gap",
+      "grid-column-gap"
+    ],
+    "appliesto": "gridContainers",
+    "computed": [
+      "grid-row-gap",
+      "grid-column-gap"
+    ],
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/gap"
+  },
+  "grid-row": {
+    "syntax": "<grid-line> [ / <grid-line> ]?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": [
+      "grid-row-start",
+      "grid-row-end"
+    ],
+    "appliesto": "gridItemsAndBoxesWithinGridContainer",
+    "computed": [
+      "grid-row-start",
+      "grid-row-end"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-row"
+  },
+  "grid-row-end": {
+    "syntax": "<grid-line>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "auto",
+    "appliesto": "gridItemsAndBoxesWithinGridContainer",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-row-end"
+  },
+  "grid-row-gap": {
+    "syntax": "<length-percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToDimensionOfContentArea",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "0",
+    "appliesto": "gridContainers",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/row-gap"
+  },
+  "grid-row-start": {
+    "syntax": "<grid-line>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "auto",
+    "appliesto": "gridItemsAndBoxesWithinGridContainer",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-row-start"
+  },
+  "grid-template": {
+    "syntax": "none | [ <'grid-template-rows'> / <'grid-template-columns'> ] | [ <line-names>? <string> <track-size>? <line-names>? ]+ [ / <explicit-track-list> ]?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": [
+      "grid-template-columns",
+      "grid-template-rows"
+    ],
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": [
+      "grid-template-columns",
+      "grid-template-rows",
+      "grid-template-areas"
+    ],
+    "appliesto": "gridContainers",
+    "computed": [
+      "grid-template-columns",
+      "grid-template-rows",
+      "grid-template-areas"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-template"
+  },
+  "grid-template-areas": {
+    "syntax": "none | <string>+",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "none",
+    "appliesto": "gridContainers",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-template-areas"
+  },
+  "grid-template-columns": {
+    "syntax": "none | <track-list> | <auto-track-list> | subgrid <line-name-list>?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "simpleListOfLpcDifferenceLpc",
+    "percentages": "referToDimensionOfContentArea",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "none",
+    "appliesto": "gridContainers",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-template-columns"
+  },
+  "grid-template-rows": {
+    "syntax": "none | <track-list> | <auto-track-list> | subgrid <line-name-list>?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "simpleListOfLpcDifferenceLpc",
+    "percentages": "referToDimensionOfContentArea",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "none",
+    "appliesto": "gridContainers",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/grid-template-rows"
+  },
+  "hanging-punctuation": {
+    "syntax": "none | [ first || [ force-end | allow-end ] || last ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/hanging-punctuation"
+  },
+  "height": {
+    "syntax": "auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "regardingHeightOfGeneratedBoxContainingBlockPercentagesRelativeToContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsButNonReplacedAndTableColumns",
+    "computed": "percentageAutoOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/height"
+  },
+  "hyphenate-character": {
+    "syntax": "auto | <string>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/hyphenate-character"
+  },
+  "hyphens": {
+    "syntax": "none | manual | auto",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "manual",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/hyphens"
+  },
+  "image-orientation": {
+    "syntax": "from-image | <angle> | [ <angle>? flip ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Images"
+    ],
+    "initial": "from-image",
+    "appliesto": "allElements",
+    "computed": "angleRoundedToNextQuarter",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/image-orientation"
+  },
+  "image-rendering": {
+    "syntax": "auto | crisp-edges | pixelated",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Images"
+    ],
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+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/image-rendering"
+  },
+  "image-resolution": {
+    "syntax": "[ from-image || <resolution> ] && snap?",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Images"
+    ],
+    "initial": "1dppx",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedWithExceptionOfResolution",
+    "order": "uniqueOrder",
+    "status": "experimental"
+  },
+  "ime-mode": {
+    "syntax": "auto | normal | active | inactive | disabled",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "auto",
+    "appliesto": "textFields",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/ime-mode"
+  },
+  "initial-letter": {
+    "syntax": "normal | [ <number> <integer>? ]",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Inline"
+    ],
+    "initial": "normal",
+    "appliesto": "firstLetterPseudoElementsAndInlineLevelFirstChildren",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/initial-letter"
+  },
+  "initial-letter-align": {
+    "syntax": "[ auto | alphabetic | hanging | ideographic ]",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Inline"
+    ],
+    "initial": "auto",
+    "appliesto": "firstLetterPseudoElementsAndInlineLevelFirstChildren",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/initial-letter-align"
+  },
+  "inline-size": {
+    "syntax": "<'width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "inlineSizeOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "auto",
+    "appliesto": "sameAsWidthAndHeight",
+    "computed": "sameAsWidthAndHeight",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/inline-size"
+  },
+  "input-security": {
+    "syntax": "auto | none",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "auto",
+    "appliesto": "sensitiveTextInputs",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard"
+  },
+  "inset": {
+    "syntax": "<'top'>{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "logicalHeightOrWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "top",
+      "bottom",
+      "left",
+      "right"
+    ],
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+    "computed": [
+      "top",
+      "bottom",
+      "left",
+      "right"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/inset"
+  },
+  "inset-block": {
+    "syntax": "<'top'>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "logicalHeightOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "inset-block-start",
+      "inset-block-end"
+    ],
+    "appliesto": "positionedElements",
+    "computed": [
+      "inset-block-start",
+      "inset-block-end"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/inset-block"
+  },
+  "inset-block-end": {
+    "syntax": "<'top'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "logicalHeightOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "auto",
+    "appliesto": "positionedElements",
+    "computed": "sameAsBoxOffsets",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/inset-block-end"
+  },
+  "inset-block-start": {
+    "syntax": "<'top'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "logicalHeightOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "auto",
+    "appliesto": "positionedElements",
+    "computed": "sameAsBoxOffsets",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/inset-block-start"
+  },
+  "inset-inline": {
+    "syntax": "<'top'>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "inset-inline-start",
+      "inset-inline-end"
+    ],
+    "appliesto": "positionedElements",
+    "computed": [
+      "inset-inline-start",
+      "inset-inline-end"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/inset-inline"
+  },
+  "inset-inline-end": {
+    "syntax": "<'top'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "auto",
+    "appliesto": "positionedElements",
+    "computed": "sameAsBoxOffsets",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/inset-inline-end"
+  },
+  "inset-inline-start": {
+    "syntax": "<'top'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "auto",
+    "appliesto": "positionedElements",
+    "computed": "sameAsBoxOffsets",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/inset-inline-start"
+  },
+  "isolation": {
+    "syntax": "auto | isolate",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Compositing and Blending"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsSVGContainerGraphicsAndGraphicsReferencingElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/isolation"
+  },
+  "justify-content": {
+    "syntax": "normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ]",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Alignment"
+    ],
+    "initial": "normal",
+    "appliesto": "flexContainers",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/justify-content"
+  },
+  "justify-items": {
+    "syntax": "normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ] | legacy | legacy && [ left | right | center ]",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Alignment"
+    ],
+    "initial": "legacy",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/justify-items"
+  },
+  "justify-self": {
+    "syntax": "auto | normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ]",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Alignment"
+    ],
+    "initial": "auto",
+    "appliesto": "blockLevelBoxesAndAbsolutelyPositionedBoxesAndGridItems",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/justify-self"
+  },
+  "justify-tracks": {
+    "syntax": "[ normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ] ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "normal",
+    "appliesto": "gridContainersWithMasonryLayoutInTheirInlineAxis",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/justify-tracks"
+  },
+  "left": {
+    "syntax": "<length> | <percentage> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Positioning"
+    ],
+    "initial": "auto",
+    "appliesto": "positionedElements",
+    "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/left"
+  },
+  "letter-spacing": {
+    "syntax": "normal | <length>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "optimumValueOfAbsoluteLengthOrNormal",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/letter-spacing"
+  },
+  "line-break": {
+    "syntax": "auto | loose | normal | strict | anywhere",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/line-break"
+  },
+  "line-clamp": {
+    "syntax": "none | <integer>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "integer",
+    "percentages": "no",
+    "groups": [
+      "CSS Overflow"
+    ],
+    "initial": "none",
+    "appliesto": "blockContainersExceptMultiColumnContainers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "experimental"
+  },
+  "line-height": {
+    "syntax": "normal | <number> | <length> | <percentage>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "numberOrLength",
+    "percentages": "referToElementFontSize",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "absoluteLengthOrAsSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/line-height"
+  },
+  "line-height-step": {
+    "syntax": "<length>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fonts"
+    ],
+    "initial": "0",
+    "appliesto": "blockContainers",
+    "computed": "absoluteLength",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/line-height-step"
+  },
+  "list-style": {
+    "syntax": "<'list-style-type'> || <'list-style-position'> || <'list-style-image'>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Lists and Counters"
+    ],
+    "initial": [
+      "list-style-type",
+      "list-style-position",
+      "list-style-image"
+    ],
+    "appliesto": "listItems",
+    "computed": [
+      "list-style-image",
+      "list-style-position",
+      "list-style-type"
+    ],
+    "order": "orderOfAppearance",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/list-style"
+  },
+  "list-style-image": {
+    "syntax": "<image> | none",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Lists and Counters"
+    ],
+    "initial": "none",
+    "appliesto": "listItems",
+    "computed": "theKeywordListStyleImageNoneOrComputedValue",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/list-style-image"
+  },
+  "list-style-position": {
+    "syntax": "inside | outside",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Lists and Counters"
+    ],
+    "initial": "outside",
+    "appliesto": "listItems",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/list-style-position"
+  },
+  "list-style-type": {
+    "syntax": "<counter-style> | <string> | none",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Lists and Counters"
+    ],
+    "initial": "disc",
+    "appliesto": "listItems",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/list-style-type"
+  },
+  "margin": {
+    "syntax": "[ <length> | <percentage> | auto ]{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": [
+      "margin-bottom",
+      "margin-left",
+      "margin-right",
+      "margin-top"
+    ],
+    "appliesto": "allElementsExceptTableDisplayTypes",
+    "computed": [
+      "margin-bottom",
+      "margin-left",
+      "margin-right",
+      "margin-top"
+    ],
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin"
+  },
+  "margin-block": {
+    "syntax": "<'margin-left'>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "dependsOnLayoutModel",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "margin-block-start",
+      "margin-block-end"
+    ],
+    "appliesto": "sameAsMargin",
+    "computed": [
+      "margin-block-start",
+      "margin-block-end"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-block"
+  },
+  "margin-block-end": {
+    "syntax": "<'margin-left'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "dependsOnLayoutModel",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "sameAsMargin",
+    "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-block-end"
+  },
+  "margin-block-start": {
+    "syntax": "<'margin-left'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "dependsOnLayoutModel",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "sameAsMargin",
+    "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-block-start"
+  },
+  "margin-bottom": {
+    "syntax": "<length> | <percentage> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptTableDisplayTypes",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-bottom"
+  },
+  "margin-inline": {
+    "syntax": "<'margin-left'>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "dependsOnLayoutModel",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "margin-inline-start",
+      "margin-inline-end"
+    ],
+    "appliesto": "sameAsMargin",
+    "computed": [
+      "margin-inline-start",
+      "margin-inline-end"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-inline"
+  },
+  "margin-inline-end": {
+    "syntax": "<'margin-left'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "dependsOnLayoutModel",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "sameAsMargin",
+    "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-inline-end"
+  },
+  "margin-inline-start": {
+    "syntax": "<'margin-left'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "dependsOnLayoutModel",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "sameAsMargin",
+    "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-inline-start"
+  },
+  "margin-left": {
+    "syntax": "<length> | <percentage> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptTableDisplayTypes",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-left"
+  },
+  "margin-right": {
+    "syntax": "<length> | <percentage> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptTableDisplayTypes",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-right"
+  },
+  "margin-top": {
+    "syntax": "<length> | <percentage> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptTableDisplayTypes",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-top"
+  },
+  "margin-trim": {
+    "syntax": "none | in-flow | all",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "none",
+    "appliesto": "blockContainersAndMultiColumnContainers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/margin-trim"
+  },
+  "mask": {
+    "syntax": "<mask-layer>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "mask-image",
+      "mask-mode",
+      "mask-repeat",
+      "mask-position",
+      "mask-clip",
+      "mask-origin",
+      "mask-size",
+      "mask-composite"
+    ],
+    "percentages": [
+      "mask-position"
+    ],
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": [
+      "mask-image",
+      "mask-mode",
+      "mask-repeat",
+      "mask-position",
+      "mask-clip",
+      "mask-origin",
+      "mask-size",
+      "mask-composite"
+    ],
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": [
+      "mask-image",
+      "mask-mode",
+      "mask-repeat",
+      "mask-position",
+      "mask-clip",
+      "mask-origin",
+      "mask-size",
+      "mask-composite"
+    ],
+    "order": "perGrammar",
+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask"
+  },
+  "mask-border": {
+    "syntax": "<'mask-border-source'> || <'mask-border-slice'> [ / <'mask-border-width'>? [ / <'mask-border-outset'> ]? ]? || <'mask-border-repeat'> || <'mask-border-mode'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "mask-border-mode",
+      "mask-border-outset",
+      "mask-border-repeat",
+      "mask-border-slice",
+      "mask-border-source",
+      "mask-border-width"
+    ],
+    "percentages": [
+      "mask-border-slice",
+      "mask-border-width"
+    ],
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": [
+      "mask-border-mode",
+      "mask-border-outset",
+      "mask-border-repeat",
+      "mask-border-slice",
+      "mask-border-source",
+      "mask-border-width"
+    ],
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": [
+      "mask-border-mode",
+      "mask-border-outset",
+      "mask-border-repeat",
+      "mask-border-slice",
+      "mask-border-source",
+      "mask-border-width"
+    ],
+    "order": "perGrammar",
+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-border"
+  },
+  "mask-border-mode": {
+    "syntax": "luminance | alpha",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "alpha",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-border-mode"
+  },
+  "mask-border-outset": {
+    "syntax": "[ <length> | <number> ]{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-border-outset"
+  },
+  "mask-border-repeat": {
+    "syntax": "[ stretch | repeat | round | space ]{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "stretch",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-border-repeat"
+  },
+  "mask-border-slice": {
+    "syntax": "<number-percentage>{1,4} fill?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "referToSizeOfMaskBorderImage",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-border-slice"
+  },
+  "mask-border-source": {
+    "syntax": "none | <image>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecifiedURLsAbsolute",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-border-source"
+  },
+  "mask-border-width": {
+    "syntax": "[ <length-percentage> | <number> | auto ]{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "relativeToMaskBorderImageArea",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-border-width"
+  },
+  "mask-clip": {
+    "syntax": "[ <geometry-box> | no-clip ]#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "border-box",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-clip"
+  },
+  "mask-composite": {
+    "syntax": "<compositing-operator>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "add",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-composite"
+  },
+  "mask-image": {
+    "syntax": "<mask-reference>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecifiedURLsAbsolute",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-image"
+  },
+  "mask-mode": {
+    "syntax": "<masking-mode>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "match-source",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-mode"
+  },
+  "mask-origin": {
+    "syntax": "<geometry-box>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "border-box",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-origin"
+  },
+  "mask-position": {
+    "syntax": "<position>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "repeatableListOfSimpleListOfLpc",
+    "percentages": "referToSizeOfMaskPaintingArea",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "center",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "consistsOfTwoKeywordsForOriginAndOffsets",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-position"
+  },
+  "mask-repeat": {
+    "syntax": "<repeat-style>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "repeat",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "consistsOfTwoDimensionKeywords",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-repeat"
+  },
+  "mask-size": {
+    "syntax": "<bg-size>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "repeatableListOfSimpleListOfLpc",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsSVGContainerElements",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-size"
+  },
+  "mask-type": {
+    "syntax": "luminance | alpha",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Masking"
+    ],
+    "initial": "luminance",
+    "appliesto": "maskElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mask-type"
+  },
+  "masonry-auto-flow": {
+    "syntax": "[ pack | next ] || [ definite-first | ordered ]",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Grid Layout"
+    ],
+    "initial": "pack",
+    "appliesto": "gridContainersWithMasonryLayout",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/masonry-auto-flow"
+  },
+  "math-depth": {
+    "syntax": "auto-add | add(<integer>) | <integer>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "MathML"
+    ],
+    "initial": "0",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/math-depth"
+  },
+  "math-shift": {
+    "syntax": "normal | compact",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "MathML"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/math-shift"
+  },
+  "math-style": {
+    "syntax": "normal | compact",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "MathML"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/math-style"
+  },
+  "max-block-size": {
+    "syntax": "<'max-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "blockSizeOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "none",
+    "appliesto": "sameAsWidthAndHeight",
+    "computed": "sameAsMaxWidthAndMaxHeight",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/max-block-size"
+  },
+  "max-height": {
+    "syntax": "none | <length-percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "regardingHeightOfGeneratedBoxContainingBlockPercentagesNone",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsButNonReplacedAndTableColumns",
+    "computed": "percentageAsSpecifiedAbsoluteLengthOrNone",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/max-height"
+  },
+  "max-inline-size": {
+    "syntax": "<'max-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "inlineSizeOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "none",
+    "appliesto": "sameAsWidthAndHeight",
+    "computed": "sameAsMaxWidthAndMaxHeight",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/max-inline-size"
+  },
+  "max-lines": {
+    "syntax": "none | <integer>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "integer",
+    "percentages": "no",
+    "groups": [
+      "CSS Overflow"
+    ],
+    "initial": "none",
+    "appliesto": "blockContainersExceptMultiColumnContainers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "experimental"
+  },
+  "max-width": {
+    "syntax": "none | <length-percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "none",
+    "appliesto": "allElementsButNonReplacedAndTableRows",
+    "computed": "percentageAsSpecifiedAbsoluteLengthOrNone",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/max-width"
+  },
+  "min-block-size": {
+    "syntax": "<'min-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "blockSizeOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "sameAsWidthAndHeight",
+    "computed": "sameAsMinWidthAndMinHeight",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/min-block-size"
+  },
+  "min-height": {
+    "syntax": "auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "regardingHeightOfGeneratedBoxContainingBlockPercentages0",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsButNonReplacedAndTableColumns",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/min-height"
+  },
+  "min-inline-size": {
+    "syntax": "<'min-width'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "inlineSizeOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "sameAsWidthAndHeight",
+    "computed": "sameAsMinWidthAndMinHeight",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/min-inline-size"
+  },
+  "min-width": {
+    "syntax": "auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsButNonReplacedAndTableRows",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/min-width"
+  },
+  "mix-blend-mode": {
+    "syntax": "<blend-mode> | plus-lighter",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Compositing and Blending"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/mix-blend-mode"
+  },
+  "object-fit": {
+    "syntax": "fill | contain | cover | none | scale-down",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Images"
+    ],
+    "initial": "fill",
+    "appliesto": "replacedElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/object-fit"
+  },
+  "object-position": {
+    "syntax": "<position>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "repeatableListOfSimpleListOfLpc",
+    "percentages": "referToWidthAndHeightOfElement",
+    "groups": [
+      "CSS Images"
+    ],
+    "initial": "50% 50%",
+    "appliesto": "replacedElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/object-position"
+  },
+  "offset": {
+    "syntax": "[ <'offset-position'>? [ <'offset-path'> [ <'offset-distance'> || <'offset-rotate'> ]? ]? ]! [ / <'offset-anchor'> ]?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "offset-position",
+      "offset-path",
+      "offset-distance",
+      "offset-anchor",
+      "offset-rotate"
+    ],
+    "percentages": [
+      "offset-position",
+      "offset-distance",
+      "offset-anchor"
+    ],
+    "groups": [
+      "CSS Motion Path"
+    ],
+    "initial": [
+      "offset-position",
+      "offset-path",
+      "offset-distance",
+      "offset-anchor",
+      "offset-rotate"
+    ],
+    "appliesto": "transformableElements",
+    "computed": [
+      "offset-position",
+      "offset-path",
+      "offset-distance",
+      "offset-anchor",
+      "offset-rotate"
+    ],
+    "order": "perGrammar",
+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/offset"
+  },
+  "offset-anchor": {
+    "syntax": "auto | <position>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "position",
+    "percentages": "relativeToWidthAndHeight",
+    "groups": [
+      "CSS Motion Path"
+    ],
+    "initial": "auto",
+    "appliesto": "transformableElements",
+    "computed": "forLengthAbsoluteValueOtherwisePercentage",
+    "order": "perGrammar",
+    "status": "standard"
+  },
+  "offset-distance": {
+    "syntax": "<length-percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToTotalPathLength",
+    "groups": [
+      "CSS Motion Path"
+    ],
+    "initial": "0",
+    "appliesto": "transformableElements",
+    "computed": "forLengthAbsoluteValueOtherwisePercentage",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/offset-distance"
+  },
+  "offset-path": {
+    "syntax": "none | ray( [ <angle> && <size> && contain? ] ) | <path()> | <url> | [ <basic-shape> || <geometry-box> ]",
+    "media": "visual",
+    "inherited": false,
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+    "order": "perGrammar",
+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/offset-path"
+  },
+  "offset-position": {
+    "syntax": "auto | <position>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "position",
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+    "media": "visual",
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+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/offset-rotate"
+  },
+  "opacity": {
+    "syntax": "<alpha-value>",
+    "media": "visual",
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+    "animationType": "byComputedValueType",
+    "percentages": "mapToRange0To1",
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+    ],
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+    "appliesto": "allElements",
+    "computed": "specifiedValueNumberClipped0To1",
+    "order": "perGrammar",
+    "alsoAppliesTo": [
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+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/opacity"
+  },
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+    "media": "visual",
+    "inherited": false,
+    "animationType": "integer",
+    "percentages": "no",
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+    ],
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+    "appliesto": "flexItemsGridItemsAbsolutelyPositionedContainerChildren",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/order"
+  },
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+    "syntax": "<integer>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fragmentation"
+    ],
+    "initial": "2",
+    "appliesto": "blockContainerElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/orphans"
+  },
+  "outline": {
+    "syntax": "[ <'outline-color'> || <'outline-style'> || <'outline-width'> ]",
+    "media": [
+      "visual",
+      "interactive"
+    ],
+    "inherited": false,
+    "animationType": [
+      "outline-color",
+      "outline-width",
+      "outline-style"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": [
+      "outline-color",
+      "outline-style",
+      "outline-width"
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+    "appliesto": "allElements",
+    "computed": [
+      "outline-color",
+      "outline-width",
+      "outline-style"
+    ],
+    "order": "orderOfAppearance",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/outline"
+  },
+  "outline-color": {
+    "syntax": "<color> | invert",
+    "media": [
+      "visual",
+      "interactive"
+    ],
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "invertOrCurrentColor",
+    "appliesto": "allElements",
+    "computed": "invertForTranslucentColorRGBAOtherwiseRGB",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/outline-color"
+  },
+  "outline-offset": {
+    "syntax": "<length>",
+    "media": [
+      "visual",
+      "interactive"
+    ],
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
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+    ],
+    "initial": "0",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/outline-offset"
+  },
+  "outline-style": {
+    "syntax": "auto | <'border-style'>",
+    "media": [
+      "visual",
+      "interactive"
+    ],
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/outline-style"
+  },
+  "outline-width": {
+    "syntax": "<line-width>",
+    "media": [
+      "visual",
+      "interactive"
+    ],
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "medium",
+    "appliesto": "allElements",
+    "computed": "absoluteLength0ForNone",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/outline-width"
+  },
+  "overflow": {
+    "syntax": "[ visible | hidden | clip | scroll | auto ]{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Overflow"
+    ],
+    "initial": "visible",
+    "appliesto": "blockContainersFlexContainersGridContainers",
+    "computed": [
+      "overflow-x",
+      "overflow-y"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overflow"
+  },
+  "overflow-anchor": {
+    "syntax": "auto | none",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Scroll Anchoring"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard"
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+  "overflow-block": {
+    "syntax": "visible | hidden | clip | scroll | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
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+    ],
+    "initial": "auto",
+    "appliesto": "blockContainersFlexContainersGridContainers",
+    "computed": "asSpecifiedButVisibleOrClipReplacedToAutoOrHiddenIfOtherValueDifferent",
+    "order": "perGrammar",
+    "status": "standard"
+  },
+  "overflow-clip-box": {
+    "syntax": "padding-box | content-box",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Mozilla Extensions"
+    ],
+    "initial": "padding-box",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Mozilla/CSS/overflow-clip-box"
+  },
+  "overflow-clip-margin": {
+    "syntax": "<visual-box> || <length [0,∞]>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Overflow"
+    ],
+    "initial": "0px",
+    "appliesto": "allElements",
+    "computed": "theComputedLength",
+    "order": "perGrammar",
+    "status": "standard"
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+  "overflow-inline": {
+    "syntax": "visible | hidden | clip | scroll | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Overflow"
+    ],
+    "initial": "auto",
+    "appliesto": "blockContainersFlexContainersGridContainers",
+    "computed": "asSpecifiedButVisibleOrClipReplacedToAutoOrHiddenIfOtherValueDifferent",
+    "order": "perGrammar",
+    "status": "standard"
+  },
+  "overflow-wrap": {
+    "syntax": "normal | break-word | anywhere",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "normal",
+    "appliesto": "nonReplacedInlineElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overflow-wrap"
+  },
+  "overflow-x": {
+    "syntax": "visible | hidden | clip | scroll | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Overflow"
+    ],
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+    "appliesto": "blockContainersFlexContainersGridContainers",
+    "computed": "asSpecifiedButVisibleOrClipReplacedToAutoOrHiddenIfOtherValueDifferent",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overflow-x"
+  },
+  "overflow-y": {
+    "syntax": "visible | hidden | clip | scroll | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
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+    ],
+    "initial": "visible",
+    "appliesto": "blockContainersFlexContainersGridContainers",
+    "computed": "asSpecifiedButVisibleOrClipReplacedToAutoOrHiddenIfOtherValueDifferent",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overflow-y"
+  },
+  "overscroll-behavior": {
+    "syntax": "[ contain | none | auto ]{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "auto",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": [
+      "overscroll-behavior-x",
+      "overscroll-behavior-y"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior"
+  },
+  "overscroll-behavior-block": {
+    "syntax": "contain | none | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "auto",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-block"
+  },
+  "overscroll-behavior-inline": {
+    "syntax": "contain | none | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "auto",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-inline"
+  },
+  "overscroll-behavior-x": {
+    "syntax": "contain | none | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "auto",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-x"
+  },
+  "overscroll-behavior-y": {
+    "syntax": "contain | none | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "auto",
+    "appliesto": "nonReplacedBlockAndInlineBlockElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-y"
+  },
+  "padding": {
+    "syntax": "[ <length> | <percentage> ]{1,4}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": [
+      "padding-bottom",
+      "padding-left",
+      "padding-right",
+      "padding-top"
+    ],
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": [
+      "padding-bottom",
+      "padding-left",
+      "padding-right",
+      "padding-top"
+    ],
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding"
+  },
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+    "syntax": "<'padding-left'>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "padding-block-start",
+      "padding-block-end"
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+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": [
+      "padding-block-start",
+      "padding-block-end"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-block"
+  },
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+    "syntax": "<'padding-left'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
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+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": "asLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-block-end"
+  },
+  "padding-block-start": {
+    "syntax": "<'padding-left'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": "asLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-block-start"
+  },
+  "padding-bottom": {
+    "syntax": "<length> | <percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-bottom"
+  },
+  "padding-inline": {
+    "syntax": "<'padding-left'>{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": [
+      "padding-inline-start",
+      "padding-inline-end"
+    ],
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": [
+      "padding-inline-start",
+      "padding-inline-end"
+    ],
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-inline"
+  },
+  "padding-inline-end": {
+    "syntax": "<'padding-left'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": "asLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-inline-end"
+  },
+  "padding-inline-start": {
+    "syntax": "<'padding-left'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "logicalWidthOfContainingBlock",
+    "groups": [
+      "CSS Logical Properties"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": "asLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-inline-start"
+  },
+  "padding-left": {
+    "syntax": "<length> | <percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-left"
+  },
+  "padding-right": {
+    "syntax": "<length> | <percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-right"
+  },
+  "padding-top": {
+    "syntax": "<length> | <percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "0",
+    "appliesto": "allElementsExceptInternalTableDisplayTypes",
+    "computed": "percentageAsSpecifiedOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/padding-top"
+  },
+  "page-break-after": {
+    "syntax": "auto | always | avoid | left | right | recto | verso",
+    "media": [
+      "visual",
+      "paged"
+    ],
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Pages"
+    ],
+    "initial": "auto",
+    "appliesto": "blockElementsInNormalFlow",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/page-break-after"
+  },
+  "page-break-before": {
+    "syntax": "auto | always | avoid | left | right | recto | verso",
+    "media": [
+      "visual",
+      "paged"
+    ],
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Pages"
+    ],
+    "initial": "auto",
+    "appliesto": "blockElementsInNormalFlow",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/page-break-before"
+  },
+  "page-break-inside": {
+    "syntax": "auto | avoid",
+    "media": [
+      "visual",
+      "paged"
+    ],
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Pages"
+    ],
+    "initial": "auto",
+    "appliesto": "blockElementsInNormalFlow",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/page-break-inside"
+  },
+  "paint-order": {
+    "syntax": "normal | [ fill || stroke || markers ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "normal",
+    "appliesto": "textElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
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+    "animationType": "simpleListOfLpc",
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+    "order": "oneOrTwoValuesLengthAbsoluteKeywordsPercentages",
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+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/perspective-origin"
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+    "syntax": "<'align-content'> <'justify-content'>?",
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+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/pointer-events"
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+    "media": "visual",
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+    "animationType": "discrete",
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+    "status": "standard",
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+    "syntax": "none | auto | [ <string> <string> ]+",
+    "media": "visual",
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+    "animationType": "discrete",
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+    "order": "uniqueOrder",
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+    "syntax": "none | <angle> | [ x | y | z | <number>{3} ] && <angle>",
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+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/rotate"
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+    "media": "visual",
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+    "animationType": "lpc",
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+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/row-gap"
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+    "syntax": "start | center | space-between | space-around",
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+    "animationType": "discrete",
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+    "media": "visual",
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+    "media": "visual",
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+    "animationType": "byComputedValueType",
+    "percentages": "relativeToTheScrollContainersScrollport",
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+    "status": "standard",
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+    "media": "visual",
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+    "animationType": "byComputedValueType",
+    "percentages": "relativeToTheScrollContainersScrollport",
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+    "media": "visual",
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+    "animationType": "byComputedValueType",
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+    "animationType": "byComputedValueType",
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+    "media": "visual",
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+    "animationType": "byComputedValueType",
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+    "media": "visual",
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+    "animationType": "byComputedValueType",
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+    "media": "visual",
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+    "animationType": "byComputedValueType",
+    "percentages": "relativeToTheScrollContainersScrollport",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "auto",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-padding-left"
+  },
+  "scroll-padding-right": {
+    "syntax": "auto | <length-percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "relativeToTheScrollContainersScrollport",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "auto",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-padding-right"
+  },
+  "scroll-padding-top": {
+    "syntax": "auto | <length-percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "relativeToTheScrollContainersScrollport",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "auto",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-padding-top"
+  },
+  "scroll-snap-align": {
+    "syntax": "[ none | start | end | center ]{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-snap-align"
+  },
+  "scroll-snap-coordinate": {
+    "syntax": "none | <position>#",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "position",
+    "percentages": "referToBorderBox",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-snap-coordinate"
+  },
+  "scroll-snap-destination": {
+    "syntax": "<position>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "position",
+    "percentages": "relativeToScrollContainerPaddingBoxAxis",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "0px 0px",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-snap-destination"
+  },
+  "scroll-snap-points-x": {
+    "syntax": "none | repeat( <length-percentage> )",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "relativeToScrollContainerPaddingBoxAxis",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "none",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-snap-points-x"
+  },
+  "scroll-snap-points-y": {
+    "syntax": "none | repeat( <length-percentage> )",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "relativeToScrollContainerPaddingBoxAxis",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "none",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-snap-points-y"
+  },
+  "scroll-snap-stop": {
+    "syntax": "normal | always",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-snap-stop"
+  },
+  "scroll-snap-type": {
+    "syntax": "none | [ x | y | block | inline | both ] [ mandatory | proximity ]?",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-snap-type"
+  },
+  "scroll-snap-type-x": {
+    "syntax": "none | mandatory | proximity",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "none",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-snap-type-x"
+  },
+  "scroll-snap-type-y": {
+    "syntax": "none | mandatory | proximity",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Scroll Snap"
+    ],
+    "initial": "none",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "obsolete",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-snap-type-y"
+  },
+  "scroll-timeline": {
+    "syntax": "<scroll-timeline-name> || <scroll-timeline-axis>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "scroll-timeline-name",
+      "scroll-timeline-axis"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": [
+      "scroll-timeline-name",
+      "scroll-timeline-axis"
+    ],
+    "appliesto": "scrollContainers",
+    "computed": [
+      "scroll-timeline-name",
+      "scroll-timeline-axis"
+    ],
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-timeline"
+  },
+  "scroll-timeline-axis": {
+    "syntax": "block | inline | vertical | horizontal",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "block",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-timeline-axis"
+  },
+  "scroll-timeline-name": {
+    "syntax": "none | <custom-ident>",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Animations"
+    ],
+    "initial": "none",
+    "appliesto": "scrollContainers",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/scroll-timeline-name"
+  },
+  "shape-image-threshold": {
+    "syntax": "<alpha-value>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "number",
+    "percentages": "no",
+    "groups": [
+      "CSS Shapes"
+    ],
+    "initial": "0.0",
+    "appliesto": "floats",
+    "computed": "specifiedValueNumberClipped0To1",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/shape-image-threshold"
+  },
+  "shape-margin": {
+    "syntax": "<length-percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Shapes"
+    ],
+    "initial": "0",
+    "appliesto": "floats",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/shape-margin"
+  },
+  "shape-outside": {
+    "syntax": "none | [ <shape-box> || <basic-shape> ] | <image>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "basicShapeOtherwiseNo",
+    "percentages": "no",
+    "groups": [
+      "CSS Shapes"
+    ],
+    "initial": "none",
+    "appliesto": "floats",
+    "computed": "asDefinedForBasicShapeWithAbsoluteURIOtherwiseAsSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/shape-outside"
+  },
+  "tab-size": {
+    "syntax": "<integer> | <length>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "length",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "8",
+    "appliesto": "blockContainers",
+    "computed": "specifiedIntegerOrAbsoluteLength",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/tab-size"
+  },
+  "table-layout": {
+    "syntax": "auto | fixed",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Table"
+    ],
+    "initial": "auto",
+    "appliesto": "tableElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/table-layout"
+  },
+  "text-align": {
+    "syntax": "start | end | left | right | center | justify | match-parent",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "startOrNamelessValueIfLTRRightIfRTL",
+    "appliesto": "blockContainers",
+    "computed": "asSpecifiedExceptMatchParent",
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-align"
+  },
+  "text-align-last": {
+    "syntax": "auto | start | end | left | right | center | justify",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "auto",
+    "appliesto": "blockContainers",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-align-last"
+  },
+  "text-combine-upright": {
+    "syntax": "none | all | [ digits <integer>? ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "notAnimatable",
+    "percentages": "no",
+    "groups": [
+      "CSS Writing Modes"
+    ],
+    "initial": "none",
+    "appliesto": "nonReplacedInlineElements",
+    "computed": "keywordPlusIntegerIfDigits",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-combine-upright"
+  },
+  "text-decoration": {
+    "syntax": "<'text-decoration-line'> || <'text-decoration-style'> || <'text-decoration-color'> || <'text-decoration-thickness'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "text-decoration-color",
+      "text-decoration-style",
+      "text-decoration-line",
+      "text-decoration-thickness"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": [
+      "text-decoration-color",
+      "text-decoration-style",
+      "text-decoration-line"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "text-decoration-line",
+      "text-decoration-style",
+      "text-decoration-color",
+      "text-decoration-thickness"
+    ],
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-decoration"
+  },
+  "text-decoration-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-decoration-color"
+  },
+  "text-decoration-line": {
+    "syntax": "none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-decoration-line"
+  },
+  "text-decoration-skip": {
+    "syntax": "none | [ objects || [ spaces | [ leading-spaces || trailing-spaces ] ] || edges || box-decoration ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "objects",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-decoration-skip"
+  },
+  "text-decoration-skip-ink": {
+    "syntax": "auto | all | none",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-decoration-skip-ink"
+  },
+  "text-decoration-style": {
+    "syntax": "solid | double | dotted | dashed | wavy",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "solid",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-decoration-style"
+  },
+  "text-decoration-thickness": {
+    "syntax": "auto | from-font | <length> | <percentage> ",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "byComputedValueType",
+    "percentages": "referToElementFontSize",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-decoration-thickness"
+  },
+  "text-emphasis": {
+    "syntax": "<'text-emphasis-style'> || <'text-emphasis-color'>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": [
+      "text-emphasis-color",
+      "text-emphasis-style"
+    ],
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": [
+      "text-emphasis-style",
+      "text-emphasis-color"
+    ],
+    "appliesto": "allElements",
+    "computed": [
+      "text-emphasis-style",
+      "text-emphasis-color"
+    ],
+    "order": "orderOfAppearance",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-emphasis"
+  },
+  "text-emphasis-color": {
+    "syntax": "<color>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "color",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "currentcolor",
+    "appliesto": "allElements",
+    "computed": "computedColor",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-emphasis-color"
+  },
+  "text-emphasis-position": {
+    "syntax": "[ over | under ] && [ right | left ]",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "over right",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-emphasis-position"
+  },
+  "text-emphasis-style": {
+    "syntax": "none | [ [ filled | open ] || [ dot | circle | double-circle | triangle | sesame ] ] | <string>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-emphasis-style"
+  },
+  "text-indent": {
+    "syntax": "<length-percentage> && hanging? && each-line?",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "lpc",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "0",
+    "appliesto": "blockContainers",
+    "computed": "percentageOrAbsoluteLengthPlusKeywords",
+    "order": "lengthOrPercentageBeforeKeywords",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-indent"
+  },
+  "text-justify": {
+    "syntax": "auto | inter-character | inter-word | none",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "auto",
+    "appliesto": "inlineLevelAndTableCellElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-justify"
+  },
+  "text-orientation": {
+    "syntax": "mixed | upright | sideways",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Writing Modes"
+    ],
+    "initial": "mixed",
+    "appliesto": "allElementsExceptTableRowGroupsRowsColumnGroupsAndColumns",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-orientation"
+  },
+  "text-overflow": {
+    "syntax": "[ clip | ellipsis | <string> ]{1,2}",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "clip",
+    "appliesto": "blockContainerElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-overflow"
+  },
+  "text-rendering": {
+    "syntax": "auto | optimizeSpeed | optimizeLegibility | geometricPrecision",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Miscellaneous"
+    ],
+    "initial": "auto",
+    "appliesto": "textElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-rendering"
+  },
+  "text-shadow": {
+    "syntax": "none | <shadow-t>#",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "shadowList",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "colorPlusThreeAbsoluteLengths",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-shadow"
+  },
+  "text-size-adjust": {
+    "syntax": "none | auto | <percentage>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "referToSizeOfFont",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "autoForSmartphoneBrowsersSupportingInflation",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-size-adjust"
+  },
+  "text-transform": {
+    "syntax": "none | capitalize | uppercase | lowercase | full-width | full-size-kana",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "none",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-transform"
+  },
+  "text-underline-offset": {
+    "syntax": "auto | <length> | <percentage> ",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "byComputedValueType",
+    "percentages": "referToElementFontSize",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-underline-offset"
+  },
+  "text-underline-position": {
+    "syntax": "auto | from-font | [ under || [ left | right ] ]",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text Decoration"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "orderOfAppearance",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-underline-position"
+  },
+  "top": {
+    "syntax": "<length> | <percentage> | auto",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToContainingBlockHeight",
+    "groups": [
+      "CSS Positioning"
+    ],
+    "initial": "auto",
+    "appliesto": "positionedElements",
+    "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/top"
+  },
+  "touch-action": {
+    "syntax": "auto | none | [ [ pan-x | pan-left | pan-right ] || [ pan-y | pan-up | pan-down ] || pinch-zoom ] | manipulation",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "Pointer Events"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsExceptNonReplacedInlineElementsTableRowsColumnsRowColumnGroups",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/touch-action"
+  },
+  "transform": {
+    "syntax": "none | <transform-list>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "transform",
+    "percentages": "referToSizeOfBoundingBox",
+    "groups": [
+      "CSS Transforms"
+    ],
+    "initial": "none",
+    "appliesto": "transformableElements",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "uniqueOrder",
+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transform"
+  },
+  "transform-box": {
+    "syntax": "content-box | border-box | fill-box | stroke-box | view-box",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Transforms"
+    ],
+    "initial": "view-box",
+    "appliesto": "transformableElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transform-box"
+  },
+  "transform-origin": {
+    "syntax": "[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "simpleListOfLpc",
+    "percentages": "referToSizeOfBoundingBox",
+    "groups": [
+      "CSS Transforms"
+    ],
+    "initial": "50% 50% 0",
+    "appliesto": "transformableElements",
+    "computed": "forLengthAbsoluteValueOtherwisePercentage",
+    "order": "oneOrTwoValuesLengthAbsoluteKeywordsPercentages",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transform-origin"
+  },
+  "transform-style": {
+    "syntax": "flat | preserve-3d",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Transforms"
+    ],
+    "initial": "flat",
+    "appliesto": "transformableElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transform-style"
+  },
+  "transition": {
+    "syntax": "<single-transition>#",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Transitions"
+    ],
+    "initial": [
+      "transition-delay",
+      "transition-duration",
+      "transition-property",
+      "transition-timing-function"
+    ],
+    "appliesto": "allElementsAndPseudos",
+    "computed": [
+      "transition-delay",
+      "transition-duration",
+      "transition-property",
+      "transition-timing-function"
+    ],
+    "order": "orderOfAppearance",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transition"
+  },
+  "transition-delay": {
+    "syntax": "<time>#",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Transitions"
+    ],
+    "initial": "0s",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transition-delay"
+  },
+  "transition-duration": {
+    "syntax": "<time>#",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Transitions"
+    ],
+    "initial": "0s",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transition-duration"
+  },
+  "transition-property": {
+    "syntax": "none | <single-transition-property>#",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Transitions"
+    ],
+    "initial": "all",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transition-property"
+  },
+  "transition-timing-function": {
+    "syntax": "<easing-function>#",
+    "media": "interactive",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Transitions"
+    ],
+    "initial": "ease",
+    "appliesto": "allElementsAndPseudos",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transition-timing-function"
+  },
+  "translate": {
+    "syntax": "none | <length-percentage> [ <length-percentage> <length>? ]?",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "transform",
+    "percentages": "referToSizeOfBoundingBox",
+    "groups": [
+      "CSS Transforms"
+    ],
+    "initial": "none",
+    "appliesto": "transformableElements",
+    "computed": "asSpecifiedRelativeToAbsoluteLengths",
+    "order": "perGrammar",
+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/translate"
+  },
+  "unicode-bidi": {
+    "syntax": "normal | embed | isolate | bidi-override | isolate-override | plaintext",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Writing Modes"
+    ],
+    "initial": "normal",
+    "appliesto": "allElementsSomeValuesNoEffectOnNonInlineElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/unicode-bidi"
+  },
+  "user-select": {
+    "syntax": "auto | text | none | contain | all",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Basic User Interface"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/user-select"
+  },
+  "vertical-align": {
+    "syntax": "baseline | sub | super | text-top | text-bottom | middle | top | bottom | <percentage> | <length>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "length",
+    "percentages": "referToLineHeight",
+    "groups": [
+      "CSS Table"
+    ],
+    "initial": "baseline",
+    "appliesto": "inlineLevelAndTableCellElements",
+    "computed": "absoluteLengthOrKeyword",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/vertical-align"
+  },
+  "visibility": {
+    "syntax": "visible | hidden | collapse",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "visibility",
+    "percentages": "no",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "visible",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/visibility"
+  },
+  "white-space": {
+    "syntax": "normal | pre | nowrap | pre-wrap | pre-line | break-spaces",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/white-space"
+  },
+  "widows": {
+    "syntax": "<integer>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Fragmentation"
+    ],
+    "initial": "2",
+    "appliesto": "blockContainerElements",
+    "computed": "asSpecified",
+    "order": "perGrammar",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/widows"
+  },
+  "width": {
+    "syntax": "auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "lpc",
+    "percentages": "referToWidthOfContainingBlock",
+    "groups": [
+      "CSS Box Model"
+    ],
+    "initial": "auto",
+    "appliesto": "allElementsButNonReplacedAndTableRows",
+    "computed": "percentageAutoOrAbsoluteLength",
+    "order": "lengthOrPercentageBeforeKeywordIfBothPresent",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/width"
+  },
+  "will-change": {
+    "syntax": "auto | <animateable-feature>#",
+    "media": "all",
+    "inherited": false,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Will Change"
+    ],
+    "initial": "auto",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/will-change"
+  },
+  "word-break": {
+    "syntax": "normal | break-all | keep-all | break-word",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/word-break"
+  },
+  "word-spacing": {
+    "syntax": "normal | <length>",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "length",
+    "percentages": "referToWidthOfAffectedGlyph",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "absoluteLength",
+    "order": "uniqueOrder",
+    "alsoAppliesTo": [
+      "::first-letter",
+      "::first-line",
+      "::placeholder"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/word-spacing"
+  },
+  "word-wrap": {
+    "syntax": "normal | break-word",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Text"
+    ],
+    "initial": "normal",
+    "appliesto": "nonReplacedInlineElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/overflow-wrap"
+  },
+  "writing-mode": {
+    "syntax": "horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr",
+    "media": "visual",
+    "inherited": true,
+    "animationType": "discrete",
+    "percentages": "no",
+    "groups": [
+      "CSS Writing Modes"
+    ],
+    "initial": "horizontal-tb",
+    "appliesto": "allElementsExceptTableRowColumnGroupsTableRowsColumns",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/writing-mode"
+  },
+  "z-index": {
+    "syntax": "auto | <integer>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "integer",
+    "percentages": "no",
+    "groups": [
+      "CSS Positioning"
+    ],
+    "initial": "auto",
+    "appliesto": "positionedElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "stacking": true,
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/z-index"
+  },
+  "zoom": {
+    "syntax": "normal | reset | <number> | <percentage>",
+    "media": "visual",
+    "inherited": false,
+    "animationType": "integer",
+    "percentages": "no",
+    "groups": [
+      "Microsoft Extensions"
+    ],
+    "initial": "normal",
+    "appliesto": "allElements",
+    "computed": "asSpecified",
+    "order": "uniqueOrder",
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/zoom"
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/properties.schema.json b/app/frontend/node_modules/mdn-data/css/properties.schema.json
new file mode 100644
index 0000000000000000000000000000000000000000..a3a03e2b5398337278cc8aa787c874189169f796
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/properties.schema.json
@@ -0,0 +1,412 @@
+{
+  "definitions": {
+    "propertyList": {
+      "type": "array",
+      "minItems": 1,
+      "uniqueItems": true,
+      "items": {
+        "type": "string",
+        "property-reference": {
+          "comment": "property-reference is an extension to the JSON schema validator. Here it jumps to the root level of the hierarchy and tests if a value is an existing key there (i.e a defined property). See test/validate-schema.js for implementation details.",
+          "$data": "/"
+        }
+      }
+    },
+    "animationType": {
+      "enum": [
+        "angleBasicShapeOrPath",
+        "angleOrBasicShapeOrPath",
+        "basicShapeOtherwiseNo",
+        "byComputedValueType",
+        "color",
+        "discrete",
+        "eachOfShorthandPropertiesExceptUnicodeBiDiAndDirection",
+        "filterList",
+        "fontStretch",
+        "fontWeight",
+        "integer",
+        "length",
+        "lpc",
+        "notAnimatable",
+        "numberOrLength",
+        "number",
+        "position",
+        "rectangle",
+        "repeatableListOfSimpleListOfLpc",
+        "shadowList",
+        "simpleListOfLpc",
+        "simpleListOfLpcDifferenceLpc",
+        "transform",
+        "visibility"
+      ]
+    },
+    "percentages": {
+      "enum": [
+        "blockSizeOfContainingBlock",
+        "dependsOnLayoutModel",
+        "inlineSizeOfContainingBlock",
+        "lengthsAsPercentages",
+        "logicalHeightOfContainingBlock",
+        "logicalWidthOfContainingBlock",
+        "logicalHeightOrWidthOfContainingBlock",
+        "mapToRange0To1",
+        "maxZoomFactor",
+        "minZoomFactor",
+        "no",
+        "referToBorderBox",
+        "referToContainingBlockHeight",
+        "referToDimensionOfBorderBox",
+        "referToDimensionOfContentArea",
+        "referToElementFontSize",
+        "referToFlexContainersInnerMainSize",
+        "referToHeightOfBackgroundPositioningAreaMinusBackgroundImageHeight",
+        "referToLineBoxWidth",
+        "referToLineHeight",
+        "referToParentElementsFontSize",
+        "referToSizeOfBackgroundPositioningAreaMinusBackgroundImageSize",
+        "referToSizeOfBorderImage",
+        "referToSizeOfBoundingBox",
+        "referToSizeOfContainingBlock",
+        "referToSizeOfElement",
+        "referToSizeOfFont",
+        "referToSizeOfMaskBorderImage",
+        "referToSizeOfMaskPaintingArea",
+        "referToTotalPathLength",
+        "referToWidthAndHeightOfElement",
+        "referToWidthOfAffectedGlyph",
+        "referToWidthOfBackgroundPositioningAreaMinusBackgroundImageHeight",
+        "referToWidthOfContainingBlock",
+        "referToWidthOrHeightOfBorderImageArea",
+        "referToReferenceBoxWhenSpecifiedOtherwiseBorderBox",
+        "regardingHeightOfGeneratedBoxContainingBlockPercentages0",
+        "regardingHeightOfGeneratedBoxContainingBlockPercentagesNone",
+        "regardingHeightOfGeneratedBoxContainingBlockPercentagesRelativeToContainingBlock",
+        "relativeToBackgroundPositioningArea",
+        "relativeToMaskBorderImageArea",
+        "relativeToScrollContainerPaddingBoxAxis",
+        "relativeToTheScrollContainersScrollport",
+        "relativeToWidthAndHeight"
+      ]
+    },
+    "computed": {
+      "enum": [
+        "absoluteLength",
+        "absoluteLength0ForNone",
+        "absoluteLength0IfColumnRuleStyleNoneOrHidden",
+        "absoluteLengthOr0IfBorderBottomStyleNoneOrHidden",
+        "absoluteLengthOr0IfBorderLeftStyleNoneOrHidden",
+        "absoluteLengthOr0IfBorderRightStyleNoneOrHidden",
+        "absoluteLengthOr0IfBorderTopStyleNoneOrHidden",
+        "absoluteLengthOrAsSpecified",
+        "absoluteLengthOrKeyword",
+        "absoluteLengthOrNone",
+        "absoluteLengthOrNormal",
+        "absoluteLengthOrPercentage",
+        "absoluteLengthsSpecifiedColorAsSpecified",
+        "absoluteLengthZeroIfBorderStyleNoneOrHidden",
+        "absoluteLengthZeroOrLarger",
+        "absoluteURIOrNone",
+        "angleRoundedToNextQuarter",
+        "asAutoOrColor",
+        "asDefinedForBasicShapeWithAbsoluteURIOtherwiseAsSpecified",
+        "asLength",
+        "asSpecified",
+        "asSpecifiedAppliesToEachProperty",
+        "asSpecifiedButVisibleOrClipReplacedToAutoOrHiddenIfOtherValueDifferent",
+        "asSpecifiedExceptMatchParent",
+        "asSpecifiedExceptPositionedFloatingAndRootElementsKeywordMaybeDifferent",
+        "asSpecifiedRelativeToAbsoluteLengths",
+        "asSpecifiedURLsAbsolute",
+        "asSpecifiedWithExceptionOfResolution",
+        "asSpecifiedWithLengthsAbsoluteAndNormalComputingToZeroExceptMultiColumn",
+        "asSpecifiedWithLengthValuesComputed",
+        "asSpecifiedWithVarsSubstituted",
+        "autoOnAbsolutelyPositionedElementsValueOfAlignItemsOnParent",
+        "autoOrRectangle",
+        "colorPlusThreeAbsoluteLengths",
+        "computedColor",
+        "consistsOfTwoDimensionKeywords",
+        "consistsOfTwoKeywordsForOriginAndOffsets",
+        "forLengthAbsoluteValueOtherwisePercentage",
+        "invertForTranslucentColorRGBAOtherwiseRGB",
+        "keywordOrNumericalValueBolderLighterTransformedToRealValue",
+        "keywordPlusIntegerIfDigits",
+        "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto",
+        "listEachItemConsistingOfAbsoluteLengthPercentageAndOrigin",
+        "listEachItemHasTwoKeywordsOnePerDimension",
+        "listEachItemIdentifyerOrNoneAuto",
+        "listEachItemTwoKeywordsOriginOffsets",
+        "noneOrImageWithAbsoluteURI",
+        "normalizedAngle",
+        "normalOnElementsForPseudosNoneAbsoluteURIStringOrAsSpecified",
+        "oneToFourPercentagesOrAbsoluteLengthsPlusFill",
+        "optimumValueOfAbsoluteLengthOrNormal",
+        "percentageAsSpecifiedAbsoluteLengthOrNone",
+        "percentageAsSpecifiedOrAbsoluteLength",
+        "percentageAutoOrAbsoluteLength",
+        "percentageOrAbsoluteLengthPlusKeywords",
+        "sameAsBoxOffsets",
+        "sameAsMaxWidthAndMaxHeight",
+        "sameAsMinWidthAndMinHeight",
+        "sameAsWidthAndHeight",
+        "specifiedIntegerOrAbsoluteLength",
+        "specifiedValueClipped0To1",
+        "specifiedValueNumberClipped0To1",
+        "theComputedLength",
+        "theKeywordListStyleImageNoneOrComputedValue",
+        "translucentValuesRGBAOtherwiseRGB",
+        "twoAbsoluteLengthOrPercentages",
+        "twoAbsoluteLengths"
+      ]
+    },
+    "appliesto": {
+      "enum": [
+        "absolutelyPositionedElements",
+        "allElements",
+        "allElementsAcceptingWidthOrHeight",
+        "allElementsAndPseudos",
+        "allElementsAndText",
+        "allElementsButNonReplacedAndTableColumns",
+        "allElementsButNonReplacedAndTableRows",
+        "allElementsCreatingNativeWindows",
+        "allElementsExceptGeneratedContentOrPseudoElements",
+        "allElementsExceptInlineBoxesAndInternalRubyOrTableBoxes",
+        "allElementsExceptInternalTableDisplayTypes",
+        "allElementsExceptNonReplacedInlineElementsTableRowsColumnsRowColumnGroups",
+        "allElementsExceptTableDisplayTypes",
+        "allElementsExceptTableElementsWhenCollapse",
+        "allElementsExceptTableRowColumnGroupsTableRowsColumns",
+        "allElementsExceptTableRowGroupsRowsColumnGroupsAndColumns",
+        "allElementsNoEffectIfDisplayNone",
+        "allElementsSomeValuesNoEffectOnNonInlineElements",
+        "allElementsSVGContainerElements",
+        "allElementsSVGContainerGraphicsAndGraphicsReferencingElements",
+        "allElementsThatCanReferenceImages",
+        "allElementsTreeAbidingPseudoElementsPageMarginBoxes",
+        "allElementsUAsNotRequiredWhenCollapse",
+        "anyElementEffectOnProgressAndMeter",
+        "beforeAndAfterPseudos",
+        "blockContainerElements",
+        "blockContainers",
+        "blockContainersAndMultiColumnContainers",
+        "blockContainersExceptMultiColumnContainers",
+        "blockContainersExceptTableWrappers",
+        "blockContainersFlexContainersGridContainers",
+        "blockElementsInNormalFlow",
+        "blockLevelElements",
+        "blockLevelBoxesAndAbsolutelyPositionedBoxesAndGridItems",
+        "boxElements",
+        "childrenOfBoxElements",
+        "directChildrenOfElementsWithDisplayMozBoxMozInlineBox",
+        "elementsForWhichLayoutContainmentCanApply",
+        "elementsForWhichSizeContainmentCanApply",
+        "elementsThatAcceptInput",
+        "elementsWithDisplayBoxOrInlineBox",
+        "elementsWithDisplayMarker",
+        "elementsWithDisplayMozBoxMozInlineBox",
+        "elementsWithOverflowNotVisibleAndReplacedElements",
+        "exclusionElements",
+        "firstLetterPseudoElementsAndInlineLevelFirstChildren",
+        "flexContainers",
+        "flexItemsAndAbsolutelyPositionedFlexContainerChildren",
+        "flexItemsAndInFlowPseudos",
+        "flexItemsGridItemsAbsolutelyPositionedContainerChildren",
+        "flexItemsGridItemsAndAbsolutelyPositionedBoxes",
+        "floats",
+        "gridContainers",
+        "gridContainersWithMasonryLayout",
+        "gridContainersWithMasonryLayoutInTheirBlockAxis",
+        "gridContainersWithMasonryLayoutInTheirInlineAxis",
+        "gridItemsAndBoxesWithinGridContainer",
+        "iframeElements",
+        "images",
+        "inFlowBlockLevelElements",
+        "inFlowChildrenOfBoxElements",
+        "inlineLevelAndTableCellElements",
+        "listItems",
+        "maskElements",
+        "multicolElements",
+        "multiColumnElementsFlexContainersGridContainers",
+        "multilineFlexContainers",
+        "nonReplacedBlockAndInlineBlockElements",
+        "nonReplacedBlockElements",
+        "nonReplacedElements",
+        "nonReplacedInlineElements",
+        "positionedElements",
+        "replacedElements",
+        "rubyAnnotationsContainers",
+        "rubyBasesAnnotationsBaseAnnotationContainers",
+        "sameAsMargin",
+        "sameAsWidthAndHeight",
+        "scrollContainers",
+        "scrollingBoxes",
+        "sensitiveTextInputs",
+        "tableCaptionElements",
+        "tableCellElements",
+        "tableElements",
+        "textElements",
+        "textFields",
+        "transformableElements",
+        "xulImageElements"
+      ]
+    },
+    "alsoApplyTo": {
+      "type": "array",
+      "minItems": 1,
+      "uniqueItems": true,
+      "items": {
+        "enum": [
+          "::first-letter",
+          "::first-line",
+          "::placeholder"
+        ]
+      }
+    },
+    "order": {
+      "enum": [
+        "canonicalOrder",
+        "lengthOrPercentageBeforeKeywordIfBothPresent",
+        "lengthOrPercentageBeforeKeywords",
+        "oneOrTwoValuesLengthAbsoluteKeywordsPercentages",
+        "orderOfAppearance",
+        "percentagesOrLengthsFollowedByFill",
+        "perGrammar",
+        "uniqueOrder"
+      ]
+    },
+    "status": {
+      "enum": [
+        "standard",
+        "nonstandard",
+        "experimental",
+        "obsolete"
+      ]
+    },
+    "mdn_url": {
+      "type": "string",
+      "pattern": "^https://developer.mozilla.org/docs/"
+    }
+  },
+  "type": "object",
+  "additionalProperties": {
+    "type": "object",
+    "additionalProperties": false,
+    "required": [
+      "syntax",
+      "inherited",
+      "animationType",
+      "percentages",
+      "groups",
+      "initial",
+      "appliesto",
+      "computed",
+      "order",
+      "status"
+    ],
+    "properties": {
+      "syntax": {
+        "type": "string"
+      },
+      "media": {
+        "oneOf": [
+          {
+            "type": "string",
+            "enum": [
+              "all",
+              "aural",
+              "continuous",
+              "interactive",
+              "none",
+              "noPracticalMedia",
+              "paged",
+              "visual",
+              "visualInContinuousMediaNoEffectInOverflowColumns"
+            ]
+          },
+          {
+            "type": "array",
+            "minItems": 2,
+            "uniqueItems": true,
+            "items": {
+              "type": "string",
+              "enum": [
+                "interactive",
+                "paged",
+                "visual"
+              ]
+            }
+          }
+        ]
+      },
+      "inherited": {
+        "type": "boolean"
+      },
+      "animationType": {
+        "oneOf": [
+          {
+            "$ref": "#/definitions/animationType"
+          },
+          {
+            "$ref": "#/definitions/propertyList"
+          }
+        ]
+      },
+      "percentages": {
+        "oneOf": [
+          {
+            "$ref": "#/definitions/percentages"
+          },
+          {
+            "$ref": "#/definitions/propertyList"
+          }
+        ]
+      },
+      "groups": {
+        "type": "array",
+        "minitems": 1,
+        "uniqueItems": true,
+        "items": {
+          "$ref": "definitions.json#/groupList"
+        }
+      },
+      "initial": {
+        "oneOf": [
+          {
+            "type": "string"
+          },
+          {
+            "$ref": "#/definitions/propertyList"
+          }
+        ]
+      },
+      "appliesto": {
+        "$ref": "#/definitions/appliesto"
+      },
+      "alsoAppliesTo": {
+        "$ref": "#/definitions/alsoApplyTo"
+      },
+      "computed": {
+        "oneOf": [
+          {
+            "$ref": "#/definitions/computed"
+          },
+          {
+            "$ref": "#/definitions/propertyList"
+          }
+        ]
+      },
+      "order": {
+        "$ref": "#/definitions/order"
+      },
+      "stacking": {
+        "type": "boolean"
+      },
+      "status": {
+        "$ref": "#/definitions/status"
+      },
+      "mdn_url": {
+        "$ref": "#/definitions/mdn_url"
+      }
+    }
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/readme.md b/app/frontend/node_modules/mdn-data/css/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..d57b427b8d51f93ed4a9ad9883eaec17283aec31
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/readme.md
@@ -0,0 +1,32 @@
+# MDN CSS data
+
+This folder contains data about the different features of the [CSS](https://developer.mozilla.org/en-US/docs/Web/CSS) language.
+
+## Different types of CSS data
+
+The CSS data is split into these parts:
+
+* **at-rules**:
+[data](https://github.com/mdn/data/blob/master/css/at-rules.json) |
+[schema](https://github.com/mdn/data/blob/master/css/at-rules.schema.json) |
+[docs](https://github.com/mdn/data/blob/master/css/at-rules.md)
+* **properties**:
+[data](https://github.com/mdn/data/blob/master/css/properties.json) |
+[schema](https://github.com/mdn/data/blob/master/css/properties.schema.json) |
+[docs](https://github.com/mdn/data/blob/master/css/properties.md)
+* **selectors**:
+[data](https://github.com/mdn/data/blob/master/css/selectors.json) |
+[schema](https://github.com/mdn/data/blob/master/css/selectors.schema.json) |
+[docs](https://github.com/mdn/data/blob/master/css/selectors.md)
+* **syntaxes**:
+[data](https://github.com/mdn/data/blob/master/css/syntaxes.json) |
+[schema](https://github.com/mdn/data/blob/master/css/syntaxes.schema.json) |
+[docs](https://github.com/mdn/data/blob/master/css/syntaxes.md)
+* **types**:
+[data](https://github.com/mdn/data/blob/master/css/types.json) |
+[schema](https://github.com/mdn/data/blob/master/css/types.schema.json) |
+[docs](https://github.com/mdn/data/blob/master/css/types.md)
+* **units**:
+[data](https://github.com/mdn/data/blob/master/css/units.json) |
+[schema](https://github.com/mdn/data/blob/master/css/units.schema.json) |
+[docs](https://github.com/mdn/data/blob/master/css/units.md)
diff --git a/app/frontend/node_modules/mdn-data/css/selectors.json b/app/frontend/node_modules/mdn-data/css/selectors.json
new file mode 100644
index 0000000000000000000000000000000000000000..e4486fe2797e309c21caa6598742d3a889e6fbbf
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/selectors.json
@@ -0,0 +1,1044 @@
+{
+  "Type selectors": {
+    "syntax": "element",
+    "groups": [
+      "Basic Selectors",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Type_selectors"
+  },
+  "Class selectors": {
+    "syntax": ".class",
+    "groups": [
+      "Basic Selectors",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Class_selectors"
+  },
+  "ID selectors": {
+    "syntax": "#id",
+    "groups": [
+      "Basic Selectors",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/ID_selectors"
+  },
+  "Universal selectors": {
+    "syntax": "*",
+    "groups": [
+      "Basic Selectors",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Universal_selectors"
+  },
+  "Attribute selectors": {
+    "syntax": "[attr=value]",
+    "groups": [
+      "Basic Selectors",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Attribute_selectors"
+  },
+  "Selector list": {
+    "syntax": ",",
+    "groups": [
+      "Grouping Selectors",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Selector_list"
+  },
+  "Adjacent sibling combinator": {
+    "syntax": "A + B",
+    "groups": [
+      "Combinators",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Adjacent_sibling_combinator"
+  },
+  "General sibling combinator": {
+    "syntax": "A ~ B",
+    "groups": [
+      "Combinators",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/General_sibling_combinator"
+  },
+  "Child combinator": {
+    "syntax": "A > B",
+    "groups": [
+      "Combinators",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Child_combinator"
+  },
+  "Descendant combinator": {
+    "syntax": "A B",
+    "groups": [
+      "Combinators",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Descendant_combinator"
+  },
+  "Column combinator": {
+    "syntax": "A || B",
+    "groups": [
+      "Combinators",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Column_combinator"
+  },
+  "Pseudo-classes": {
+    "syntax": ":",
+    "groups": [
+      "Pseudo",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Pseudo-classes"
+  },
+  "Pseudo-elements": {
+    "syntax": "::",
+    "groups": [
+      "Pseudo",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Pseudo-elements"
+  },
+  ":active": {
+    "syntax": ":active",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:active"
+  },
+  ":any-link": {
+    "syntax": ":any-link",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:any-link"
+  },
+  ":checked": {
+    "syntax": ":checked",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:checked"
+  },
+  ":current": {
+    "syntax": ":current",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:current"
+  },
+  ":blank": {
+    "syntax": ":blank",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:blank"
+  },
+  ":default": {
+    "syntax": ":default",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:default"
+  },
+  ":defined": {
+    "syntax": ":defined",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:defined"
+  },
+  ":dir": {
+    "syntax": ":dir( [ ltr | rtl ] )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:dir"
+  },
+  ":disabled": {
+    "syntax": ":disabled",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:disabled"
+  },
+  ":empty": {
+    "syntax": ":empty",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:empty"
+  },
+  ":enabled": {
+    "syntax": ":enabled",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:enabled"
+  },
+  ":first": {
+    "syntax": ":first",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:first"
+  },
+  ":first-child": {
+    "syntax": ":first-child",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:first-child"
+  },
+  ":first-of-type": {
+    "syntax": ":first-of-type",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:first-of-type"
+  },
+  ":fullscreen": {
+    "syntax": ":fullscreen",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:fullscreen"
+  },
+  ":future": {
+    "syntax": ":future",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:future"
+  },
+  ":focus": {
+    "syntax": ":focus",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:focus"
+  },
+  ":focus-visible": {
+    "syntax": ":focus-visible",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:focus-visible"
+  },
+  ":focus-within": {
+    "syntax": ":focus-within",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:focus-within"
+  },
+  ":has": {
+    "syntax": ":has( <forgiving-relative-selector-list> )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:has"
+  },
+  ":host()": {
+    "syntax": ":host( <compound-selector> )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:host()"
+  },
+  ":host-context()": {
+    "syntax": ":host-context( <compound-selector> )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:host-context()"
+  },
+  ":hover": {
+    "syntax": ":hover",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:hover"
+  },
+  ":indeterminate": {
+    "syntax": ":indeterminate",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:indeterminate"
+  },
+  ":in-range": {
+    "syntax": ":in-range",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:in-range"
+  },
+  ":invalid": {
+    "syntax": ":invalid",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:invalid"
+  },
+  ":is": {
+    "syntax": ":is( <forgiving-selector-list> )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:is"
+  },
+  ":lang": {
+    "syntax": ":lang( <language-code> )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:lang"
+  },
+  ":last-child": {
+    "syntax": ":last-child",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:last-child"
+  },
+  ":last-of-type": {
+    "syntax": ":last-of-type",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:last-of-type"
+  },
+  ":left": {
+    "syntax": ":left",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors",
+      "CSS Pages"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:left"
+  },
+  ":link": {
+    "syntax": ":link",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:link"
+  },
+  ":local-link": {
+    "syntax": ":local-link",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:local-link"
+  },
+  ":not": {
+    "syntax": ":not( <complex-selector-list> )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:not"
+  },
+  ":nth-child": {
+    "syntax": ":nth-child( <nth> [ of <complex-selector-list> ]? )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:nth-child"
+  },
+  ":nth-col": {
+    "syntax": ":nth-col",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:nth-col"
+  },
+  ":nth-last-child": {
+    "syntax": ":nth-last-child( <nth> [ of <complex-selector-list> ]? )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:nth-last-child"
+  },
+  ":nth-last-col": {
+    "syntax": ":nth-last-col",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:nth-last-col"
+  },
+  ":nth-last-of-type": {
+    "syntax": ":nth-last-of-type( <nth> )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:nth-last-of-type"
+  },
+  ":nth-of-type": {
+    "syntax": ":nth-of-type( <nth> )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:nth-of-type"
+  },
+  ":only-child": {
+    "syntax": ":only-child",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:only-child"
+  },
+  ":only-of-type": {
+    "syntax": ":only-of-type",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:only-of-type"
+  },
+  ":optional": {
+    "syntax": ":optional",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:optional"
+  },
+  ":out-of-range": {
+    "syntax": ":out-of-range",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:out-of-range"
+  },
+  ":past": {
+    "syntax": ":past",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:past"
+  },
+  ":paused": {
+    "syntax": ":paused",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:paused"
+  },
+  ":placeholder-shown": {
+    "syntax": ":placeholder-shown",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:placeholder-shown"
+  },
+  ":playing": {
+    "syntax": ":playing",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:playing"
+  },
+  ":read-only": {
+    "syntax": ":read-only",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:read-only"
+  },
+  ":read-write": {
+    "syntax": ":read-write",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:read-write"
+  },
+  ":required": {
+    "syntax": ":required",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:required"
+  },
+  ":right": {
+    "syntax": ":right",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors",
+      "CSS Pages"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:right"
+  },
+  ":root": {
+    "syntax": ":root",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors",
+      "CSS Pages"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:root"
+  },
+  ":scope": {
+    "syntax": ":scope",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:scope"
+  },
+  ":target": {
+    "syntax": ":target",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:target"
+  },
+  "::target-text": {
+    "syntax": "::target-text",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::target-text"
+  },
+  ":target-within": {
+    "syntax": ":target-within",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:target-within"
+  },
+  ":user-invalid": {
+    "syntax": ":user-invalid",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:user-invalid"
+  },
+  ":user-valid": {
+    "syntax": ":user-valid",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:user-valid"
+  },
+  ":valid": {
+    "syntax": ":valid",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:valid"
+  },
+  ":visited": {
+    "syntax": ":visited",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:visited"
+  },
+  ":where": {
+    "syntax": ":where( <complex-selector-list> )",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:where"
+  },
+  "::-moz-progress-bar": {
+    "syntax": "::-moz-progress-bar",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Mozilla Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-moz-progress-bar"
+  },
+  "::-moz-range-progress": {
+    "syntax": "::-moz-range-progress",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Mozilla Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-moz-range-progress"
+  },
+  "::-moz-range-thumb": {
+    "syntax": "::-moz-range-thumb",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Mozilla Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-moz-range-thumb"
+  },
+  "::-moz-range-track": {
+    "syntax": "::-moz-range-track",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Mozilla Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-moz-range-track"
+  },
+  "::-ms-browse": {
+    "syntax": "::-ms-browse",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-browse"
+  },
+  "::-ms-check": {
+    "syntax": "::-ms-check",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-check"
+  },
+  "::-ms-clear": {
+    "syntax": "::-ms-clear",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-clear"
+  },
+  "::-ms-expand": {
+    "syntax": "::-ms-expand",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-expand"
+  },
+  "::-ms-fill": {
+    "syntax": "::-ms-fill",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-fill"
+  },
+  "::-ms-fill-lower": {
+    "syntax": "::-ms-fill-lower",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-fill-lower"
+  },
+  "::-ms-fill-upper": {
+    "syntax": "::-ms-fill-upper",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-fill-upper"
+  },
+  "::-ms-reveal": {
+    "syntax": "::-ms-reveal",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-reveal"
+  },
+  "::-ms-thumb": {
+    "syntax": "::-ms-thumb",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-thumb"
+  },
+  "::-ms-ticks-after": {
+    "syntax": "::-ms-ticks-after",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-ticks-after"
+  },
+  "::-ms-ticks-before": {
+    "syntax": "::-ms-ticks-before",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-ticks-before"
+  },
+  "::-ms-tooltip": {
+    "syntax": "::-ms-tooltip",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-tooltip"
+  },
+  "::-ms-track": {
+    "syntax": "::-ms-track",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-track"
+  },
+  "::-ms-value": {
+    "syntax": "::-ms-value",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "Microsoft Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-ms-value"
+  },
+  "::-webkit-progress-bar": {
+    "syntax": "::-webkit-progress-bar",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "WebKit Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-webkit-progress-bar"
+  },
+  "::-webkit-progress-inner-value": {
+    "syntax": "::-webkit-progress-inner-value",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "WebKit Extensions"
+    ],
+    "status": "nonstandard"
+  },
+  "::-webkit-progress-value": {
+    "syntax": "::-webkit-progress-value",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "WebKit Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-webkit-progress-value"
+  },
+  "::-webkit-slider-runnable-track": {
+    "syntax": "::-webkit-slider-runnable-track",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "WebKit Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-webkit-slider-runnable-track"
+  },
+  "::-webkit-slider-thumb": {
+    "syntax": "::-webkit-slider-thumb",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors",
+      "WebKit Extensions"
+    ],
+    "status": "nonstandard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-webkit-slider-thumb"
+  },
+  "::after": {
+    "syntax": "/* CSS3 syntax */\n::after\n\n/* CSS2 syntax */\n:after",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::after"
+  },
+  "::backdrop": {
+    "syntax": "::backdrop",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::backdrop"
+  },
+  "::before": {
+    "syntax": "/* CSS3 syntax */\n::before\n\n/* CSS2 syntax */\n:before",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::before"
+  },
+  "::cue": {
+    "syntax": "::cue | ::cue( <selector> )",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::cue"
+  },
+  "::cue-region": {
+    "syntax": "::cue-region | ::cue-region( <selector> )",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::cue-region"
+  },
+  "::first-letter": {
+    "syntax": "/* CSS3 syntax */\n::first-letter\n\n/* CSS2 syntax */\n:first-letter",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::first-letter"
+  },
+  "::first-line": {
+    "syntax": "/* CSS3 syntax */\n::first-line\n\n/* CSS2 syntax */\n:first-line",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::first-line"
+  },
+  "::grammar-error": {
+    "syntax": "::grammar-error",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::grammar-error"
+  },
+  "::marker": {
+    "syntax": "::marker",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::marker"
+  },
+  "::part": {
+    "syntax": "::part( <ident>+ )",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::part"
+  },
+  ":picture-in-picture": {
+    "syntax": ":picture-in-picture",
+    "groups": [
+      "Pseudo-classes",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:picture-in-picture"
+  },
+  "::placeholder": {
+    "syntax": "::placeholder",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::placeholder"
+  },
+  "::selection": {
+    "syntax": "::selection",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::selection"
+  },
+  "::slotted": {
+    "syntax": "::slotted( <compound-selector> )",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::slotted"
+  },
+  "::spelling-error": {
+    "syntax": "::spelling-error",
+    "groups": [
+      "Pseudo-elements",
+      "Selectors"
+    ],
+    "status": "experimental",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::spelling-error"
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/selectors.schema.json b/app/frontend/node_modules/mdn-data/css/selectors.schema.json
new file mode 100644
index 0000000000000000000000000000000000000000..67978ce2afbbfe058dac982dbacfc5e94d79dd1c
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/selectors.schema.json
@@ -0,0 +1,36 @@
+{
+  "type": "object",
+  "additionalProperties": {
+    "type": "object",
+    "additionalProperties": false,
+    "properties": {
+      "syntax": {
+        "type": "string"
+      },
+      "groups": {
+        "type": "array",
+        "minitems": 1,
+        "uniqueItems": true,
+        "items": {
+          "$ref": "definitions.json#/groupList"
+        }
+      },
+      "status": {
+        "enum": [
+          "standard",
+          "nonstandard",
+          "experimental"
+        ]
+      },
+      "mdn_url": {
+        "type": "string",
+        "pattern": "^https://developer.mozilla.org/docs/Web/CSS/"
+      }
+    },
+    "required": [
+      "syntax",
+      "groups",
+      "status"
+    ]
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/syntaxes.json b/app/frontend/node_modules/mdn-data/css/syntaxes.json
new file mode 100644
index 0000000000000000000000000000000000000000..efa00e3c360817302b82eecfd48bbe6f85f2b765
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/syntaxes.json
@@ -0,0 +1,866 @@
+{
+  "abs()": {
+    "syntax": "abs( <calc-sum> )"
+  },
+  "absolute-size": {
+    "syntax": "xx-small | x-small | small | medium | large | x-large | xx-large | xxx-large"
+  },
+  "acos()": {
+    "syntax": "acos( <calc-sum> )"
+  },
+  "alpha-value": {
+    "syntax": "<number> | <percentage>"
+  },
+  "angle-percentage": {
+    "syntax": "<angle> | <percentage>"
+  },
+  "angular-color-hint": {
+    "syntax": "<angle-percentage>"
+  },
+  "angular-color-stop": {
+    "syntax": "<color> && <color-stop-angle>?"
+  },
+  "angular-color-stop-list": {
+    "syntax": "[ <angular-color-stop> [, <angular-color-hint>]? ]# , <angular-color-stop>"
+  },
+  "animateable-feature": {
+    "syntax": "scroll-position | contents | <custom-ident>"
+  },
+  "asin()": {
+    "syntax": "asin( <calc-sum> )"
+  },
+  "atan()": {
+    "syntax": "atan( <calc-sum> )"
+  },
+  "atan2()": {
+    "syntax": "atan2( <calc-sum>, <calc-sum> )"
+  },
+  "attachment": {
+    "syntax": "scroll | fixed | local"
+  },
+  "attr()": {
+    "syntax": "attr( <attr-name> <type-or-unit>? [, <attr-fallback> ]? )"
+  },
+  "attr-matcher": {
+    "syntax": "[ '~' | '|' | '^' | '$' | '*' ]? '='"
+  },
+  "attr-modifier": {
+    "syntax": "i | s"
+  },
+  "attribute-selector": {
+    "syntax": "'[' <wq-name> ']' | '[' <wq-name> <attr-matcher> [ <string-token> | <ident-token> ] <attr-modifier>? ']'"
+  },
+  "auto-repeat": {
+    "syntax": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <fixed-size> ]+ <line-names>? )"
+  },
+  "auto-track-list": {
+    "syntax": "[ <line-names>? [ <fixed-size> | <fixed-repeat> ] ]* <line-names>? <auto-repeat>\n[ <line-names>? [ <fixed-size> | <fixed-repeat> ] ]* <line-names>?"
+  },
+  "axis": {
+    "syntax": "block | inline | vertical | horizontal"
+  },
+  "baseline-position": {
+    "syntax": "[ first | last ]? baseline"
+  },
+  "basic-shape": {
+    "syntax": "<inset()> | <circle()> | <ellipse()> | <polygon()> | <path()>"
+  },
+  "bg-image": {
+    "syntax": "none | <image>"
+  },
+  "bg-layer": {
+    "syntax": "<bg-image> || <bg-position> [ / <bg-size> ]? || <repeat-style> || <attachment> || <box> || <box>"
+  },
+  "bg-position": {
+    "syntax": "[ [ left | center | right | top | bottom | <length-percentage> ] | [ left | center | right | <length-percentage> ] [ top | center | bottom | <length-percentage> ] | [ center | [ left | right ] <length-percentage>? ] && [ center | [ top | bottom ] <length-percentage>? ] ]"
+  },
+  "bg-size": {
+    "syntax": "[ <length-percentage> | auto ]{1,2} | cover | contain"
+  },
+  "blur()": {
+    "syntax": "blur( <length> )"
+  },
+  "blend-mode": {
+    "syntax": "normal | multiply | screen | overlay | darken | lighten | color-dodge | color-burn | hard-light | soft-light | difference | exclusion | hue | saturation | color | luminosity"
+  },
+  "box": {
+    "syntax": "border-box | padding-box | content-box"
+  },
+  "brightness()": {
+    "syntax": "brightness( <number-percentage> )"
+  },
+  "calc()": {
+    "syntax": "calc( <calc-sum> )"
+  },
+  "calc-sum": {
+    "syntax": "<calc-product> [ [ '+' | '-' ] <calc-product> ]*"
+  },
+  "calc-product": {
+    "syntax": "<calc-value> [ '*' <calc-value> | '/' <number> ]*"
+  },
+  "calc-value": {
+    "syntax": "<number> | <dimension> | <percentage> | <calc-constant> | ( <calc-sum> )"
+  },
+  "calc-constant": {
+    "syntax": "e | pi | infinity | -infinity | NaN"
+  },
+  "cf-final-image": {
+    "syntax": "<image> | <color>"
+  },
+  "cf-mixing-image": {
+    "syntax": "<percentage>? && <image>"
+  },
+  "circle()": {
+    "syntax": "circle( [ <shape-radius> ]? [ at <position> ]? )"
+  },
+  "clamp()": {
+    "syntax": "clamp( <calc-sum>#{3} )"
+  },
+  "class-selector": {
+    "syntax": "'.' <ident-token>"
+  },
+  "clip-source": {
+    "syntax": "<url>"
+  },
+  "color": {
+    "syntax": "<rgb()> | <rgba()> | <hsl()> | <hsla()> | <hwb()> | <lab()> | <lch()> | <hex-color> | <named-color> | currentcolor | <deprecated-system-color>"
+  },
+  "color-stop": {
+    "syntax": "<color-stop-length> | <color-stop-angle>"
+  },
+  "color-stop-angle": {
+    "syntax": "<angle-percentage>{1,2}"
+  },
+  "color-stop-length": {
+    "syntax": "<length-percentage>{1,2}"
+  },
+  "color-stop-list": {
+    "syntax": "[ <linear-color-stop> [, <linear-color-hint>]? ]# , <linear-color-stop>"
+  },
+  "combinator": {
+    "syntax": "'>' | '+' | '~' | [ '||' ]"
+  },
+  "common-lig-values": {
+    "syntax": "[ common-ligatures | no-common-ligatures ]"
+  },
+  "compat-auto": {
+    "syntax": "searchfield | textarea | push-button | slider-horizontal | checkbox | radio | square-button | menulist | listbox | meter | progress-bar | button"
+  },
+  "composite-style": {
+    "syntax": "clear | copy | source-over | source-in | source-out | source-atop | destination-over | destination-in | destination-out | destination-atop | xor"
+  },
+  "compositing-operator": {
+    "syntax": "add | subtract | intersect | exclude"
+  },
+  "compound-selector": {
+    "syntax": "[ <type-selector>? <subclass-selector>* [ <pseudo-element-selector> <pseudo-class-selector>* ]* ]!"
+  },
+  "compound-selector-list": {
+    "syntax": "<compound-selector>#"
+  },
+  "complex-selector": {
+    "syntax": "<compound-selector> [ <combinator>? <compound-selector> ]*"
+  },
+  "complex-selector-list": {
+    "syntax": "<complex-selector>#"
+  },
+  "conic-gradient()": {
+    "syntax": "conic-gradient( [ from <angle> ]? [ at <position> ]?, <angular-color-stop-list> )"
+  },
+  "contextual-alt-values": {
+    "syntax": "[ contextual | no-contextual ]"
+  },
+  "content-distribution": {
+    "syntax": "space-between | space-around | space-evenly | stretch"
+  },
+  "content-list": {
+    "syntax": "[ <string> | contents | <image> | <counter> | <quote> | <target> | <leader()> ]+"
+  },
+  "content-position": {
+    "syntax": "center | start | end | flex-start | flex-end"
+  },
+  "content-replacement": {
+    "syntax": "<image>"
+  },
+  "contrast()": {
+    "syntax": "contrast( [ <number-percentage> ] )"
+  },
+  "cos()": {
+    "syntax": "cos( <calc-sum> )"
+  },
+  "counter": {
+    "syntax": "<counter()> | <counters()>"
+  },
+  "counter()": {
+    "syntax": "counter( <counter-name>, <counter-style>? )"
+  },
+  "counter-name": {
+    "syntax": "<custom-ident>"
+  },
+  "counter-style": {
+    "syntax": "<counter-style-name> | symbols()"
+  },
+  "counter-style-name": {
+    "syntax": "<custom-ident>"
+  },
+  "counters()": {
+    "syntax": "counters( <counter-name>, <string>, <counter-style>? )"
+  },
+  "cross-fade()": {
+    "syntax": "cross-fade( <cf-mixing-image> , <cf-final-image>? )"
+  },
+  "cubic-bezier-timing-function": {
+    "syntax": "ease | ease-in | ease-out | ease-in-out | cubic-bezier(<number [0,1]>, <number>, <number [0,1]>, <number>)"
+  },
+  "deprecated-system-color": {
+    "syntax": "ActiveBorder | ActiveCaption | AppWorkspace | Background | ButtonFace | ButtonHighlight | ButtonShadow | ButtonText | CaptionText | GrayText | Highlight | HighlightText | InactiveBorder | InactiveCaption | InactiveCaptionText | InfoBackground | InfoText | Menu | MenuText | Scrollbar | ThreeDDarkShadow | ThreeDFace | ThreeDHighlight | ThreeDLightShadow | ThreeDShadow | Window | WindowFrame | WindowText"
+  },
+  "discretionary-lig-values": {
+    "syntax": "[ discretionary-ligatures | no-discretionary-ligatures ]"
+  },
+  "display-box": {
+    "syntax": "contents | none"
+  },
+  "display-inside": {
+    "syntax": "flow | flow-root | table | flex | grid | ruby"
+  },
+  "display-internal": {
+    "syntax": "table-row-group | table-header-group | table-footer-group | table-row | table-cell | table-column-group | table-column | table-caption | ruby-base | ruby-text | ruby-base-container | ruby-text-container"
+  },
+  "display-legacy": {
+    "syntax": "inline-block | inline-list-item | inline-table | inline-flex | inline-grid"
+  },
+  "display-listitem": {
+    "syntax": "<display-outside>? && [ flow | flow-root ]? && list-item"
+  },
+  "display-outside": {
+    "syntax": "block | inline | run-in"
+  },
+  "drop-shadow()": {
+    "syntax": "drop-shadow( <length>{2,3} <color>? )"
+  },
+  "east-asian-variant-values": {
+    "syntax": "[ jis78 | jis83 | jis90 | jis04 | simplified | traditional ]"
+  },
+  "east-asian-width-values": {
+    "syntax": "[ full-width | proportional-width ]"
+  },
+  "element()": {
+    "syntax": "element( <id-selector> )"
+  },
+  "ellipse()": {
+    "syntax": "ellipse( [ <shape-radius>{2} ]? [ at <position> ]? )"
+  },
+  "ending-shape": {
+    "syntax": "circle | ellipse"
+  },
+  "env()": {
+    "syntax": "env( <custom-ident> , <declaration-value>? )"
+  },
+  "exp()": {
+    "syntax": "exp( <calc-sum> )"
+  },
+  "explicit-track-list": {
+    "syntax": "[ <line-names>? <track-size> ]+ <line-names>?"
+  },
+  "family-name": {
+    "syntax": "<string> | <custom-ident>+"
+  },
+  "feature-tag-value": {
+    "syntax": "<string> [ <integer> | on | off ]?"
+  },
+  "feature-type": {
+    "syntax": "@stylistic | @historical-forms | @styleset | @character-variant | @swash | @ornaments | @annotation"
+  },
+  "feature-value-block": {
+    "syntax": "<feature-type> '{' <feature-value-declaration-list> '}'"
+  },
+  "feature-value-block-list": {
+    "syntax": "<feature-value-block>+"
+  },
+  "feature-value-declaration": {
+    "syntax": "<custom-ident>: <integer>+;"
+  },
+  "feature-value-declaration-list": {
+    "syntax": "<feature-value-declaration>"
+  },
+  "feature-value-name": {
+    "syntax": "<custom-ident>"
+  },
+  "fill-rule": {
+    "syntax": "nonzero | evenodd"
+  },
+  "filter-function": {
+    "syntax": "<blur()> | <brightness()> | <contrast()> | <drop-shadow()> | <grayscale()> | <hue-rotate()> | <invert()> | <opacity()> | <saturate()> | <sepia()>"
+  },
+  "filter-function-list": {
+    "syntax": "[ <filter-function> | <url> ]+"
+  },
+  "final-bg-layer": {
+    "syntax": "<'background-color'> || <bg-image> || <bg-position> [ / <bg-size> ]? || <repeat-style> || <attachment> || <box> || <box>"
+  },
+  "fixed-breadth": {
+    "syntax": "<length-percentage>"
+  },
+  "fixed-repeat": {
+    "syntax": "repeat( [ <integer [1,∞]> ] , [ <line-names>? <fixed-size> ]+ <line-names>? )"
+  },
+  "fixed-size": {
+    "syntax": "<fixed-breadth> | minmax( <fixed-breadth> , <track-breadth> ) | minmax( <inflexible-breadth> , <fixed-breadth> )"
+  },
+  "font-stretch-absolute": {
+    "syntax": "normal | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded | <percentage>"
+  },
+  "font-variant-css21": {
+    "syntax": "[ normal | small-caps ]"
+  },
+  "font-weight-absolute": {
+    "syntax": "normal | bold | <number [1,1000]>"
+  },
+  "frequency-percentage": {
+    "syntax": "<frequency> | <percentage>"
+  },
+  "general-enclosed": {
+    "syntax": "[ <function-token> <any-value> ) ] | ( <ident> <any-value> )"
+  },
+  "generic-family": {
+    "syntax": "serif | sans-serif | cursive | fantasy | monospace"
+  },
+  "generic-name": {
+    "syntax": "serif | sans-serif | cursive | fantasy | monospace"
+  },
+  "geometry-box": {
+    "syntax": "<shape-box> | fill-box | stroke-box | view-box"
+  },
+  "gradient": {
+    "syntax": "<linear-gradient()> | <repeating-linear-gradient()> | <radial-gradient()> | <repeating-radial-gradient()> | <conic-gradient()> | <repeating-conic-gradient()>"
+  },
+  "grayscale()": {
+    "syntax": "grayscale( <number-percentage> )"
+  },
+  "grid-line": {
+    "syntax": "auto | <custom-ident> | [ <integer> && <custom-ident>? ] | [ span && [ <integer> || <custom-ident> ] ]"
+  },
+  "historical-lig-values": {
+    "syntax": "[ historical-ligatures | no-historical-ligatures ]"
+  },
+  "hsl()": {
+    "syntax": "hsl( <hue> <percentage> <percentage> [ / <alpha-value> ]? ) | hsl( <hue>, <percentage>, <percentage>, <alpha-value>? )"
+  },
+  "hsla()": {
+    "syntax": "hsla( <hue> <percentage> <percentage> [ / <alpha-value> ]? ) | hsla( <hue>, <percentage>, <percentage>, <alpha-value>? )"
+  },
+  "hue": {
+    "syntax": "<number> | <angle>"
+  },
+  "hue-rotate()": {
+    "syntax": "hue-rotate( <angle> )"
+  },
+  "hwb()": {
+    "syntax": "hwb( [<hue> | none] [<percentage> | none] [<percentage> | none] [ / [<alpha-value> | none] ]? )"
+  },
+  "hypot()": {
+    "syntax": "hypot( <calc-sum># )"
+  },
+  "id-selector": {
+    "syntax": "<hash-token>"
+  },
+  "image": {
+    "syntax": "<url> | <image()> | <image-set()> | <element()> | <paint()> | <cross-fade()> | <gradient>"
+  },
+  "image()": {
+    "syntax": "image( <image-tags>? [ <image-src>? , <color>? ]! )"
+  },
+  "image-set()": {
+    "syntax": "image-set( <image-set-option># )"
+  },
+  "image-set-option": {
+    "syntax": "[ <image> | <string> ] [ <resolution> || type(<string>) ]"
+  },
+  "image-src": {
+    "syntax": "<url> | <string>"
+  },
+  "image-tags": {
+    "syntax": "ltr | rtl"
+  },
+  "inflexible-breadth": {
+    "syntax": "<length-percentage> | min-content | max-content | auto"
+  },
+  "inset()": {
+    "syntax": "inset( <length-percentage>{1,4} [ round <'border-radius'> ]? )"
+  },
+  "invert()": {
+    "syntax": "invert( <number-percentage> )"
+  },
+  "keyframes-name": {
+    "syntax": "<custom-ident> | <string>"
+  },
+  "keyframe-block": {
+    "syntax": "<keyframe-selector># {\n  <declaration-list>\n}"
+  },
+  "keyframe-block-list": {
+    "syntax": "<keyframe-block>+"
+  },
+  "keyframe-selector": {
+    "syntax": "from | to | <percentage>"
+  },
+  "lab()": {
+    "syntax": "lab( [<percentage> | <number> | none] [ <percentage> | <number> | none] [ <percentage> | <number> | none] [ / [<alpha-value> | none] ]? )"
+  },
+  "layer()": {
+    "syntax": "layer( <layer-name> )"
+  },
+  "layer-name": {
+    "syntax": "<ident> [ '.' <ident> ]*"
+  },
+  "lch()": {
+    "syntax": "lch( [<percentage> | <number> | none] [ <percentage> | <number> | none] [ <hue> | none] [ / [<alpha-value> | none] ]? )"
+  },
+  "leader()": {
+    "syntax": "leader( <leader-type> )"
+  },
+  "leader-type": {
+    "syntax": "dotted | solid | space | <string>"
+  },
+  "length-percentage": {
+    "syntax": "<length> | <percentage>"
+  },
+  "line-names": {
+    "syntax": "'[' <custom-ident>* ']'"
+  },
+  "line-name-list": {
+    "syntax": "[ <line-names> | <name-repeat> ]+"
+  },
+  "line-style": {
+    "syntax": "none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset"
+  },
+  "line-width": {
+    "syntax": "<length> | thin | medium | thick"
+  },
+  "linear-color-hint": {
+    "syntax": "<length-percentage>"
+  },
+  "linear-color-stop": {
+    "syntax": "<color> <color-stop-length>?"
+  },
+  "linear-gradient()": {
+    "syntax": "linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )"
+  },
+  "log()": {
+    "syntax": "log( <calc-sum>, <calc-sum>? )"
+  },
+  "mask-layer": {
+    "syntax": "<mask-reference> || <position> [ / <bg-size> ]? || <repeat-style> || <geometry-box> || [ <geometry-box> | no-clip ] || <compositing-operator> || <masking-mode>"
+  },
+  "mask-position": {
+    "syntax": "[ <length-percentage> | left | center | right ] [ <length-percentage> | top | center | bottom ]?"
+  },
+  "mask-reference": {
+    "syntax": "none | <image> | <mask-source>"
+  },
+  "mask-source": {
+    "syntax": "<url>"
+  },
+  "masking-mode": {
+    "syntax": "alpha | luminance | match-source"
+  },
+  "matrix()": {
+    "syntax": "matrix( <number>#{6} )"
+  },
+  "matrix3d()": {
+    "syntax": "matrix3d( <number>#{16} )"
+  },
+  "max()": {
+    "syntax": "max( <calc-sum># )"
+  },
+  "media-and": {
+    "syntax": "<media-in-parens> [ and <media-in-parens> ]+"
+  },
+  "media-condition": {
+    "syntax": "<media-not> | <media-and> | <media-or> | <media-in-parens>"
+  },
+  "media-condition-without-or": {
+    "syntax": "<media-not> | <media-and> | <media-in-parens>"
+  },
+  "media-feature": {
+    "syntax": "( [ <mf-plain> | <mf-boolean> | <mf-range> ] )"
+  },
+  "media-in-parens": {
+    "syntax": "( <media-condition> ) | <media-feature> | <general-enclosed>"
+  },
+  "media-not": {
+    "syntax": "not <media-in-parens>"
+  },
+  "media-or": {
+    "syntax": "<media-in-parens> [ or <media-in-parens> ]+"
+  },
+  "media-query": {
+    "syntax": "<media-condition> | [ not | only ]? <media-type> [ and <media-condition-without-or> ]?"
+  },
+  "media-query-list": {
+    "syntax": "<media-query>#"
+  },
+  "media-type": {
+    "syntax": "<ident>"
+  },
+  "mf-boolean": {
+    "syntax": "<mf-name>"
+  },
+  "mf-name": {
+    "syntax": "<ident>"
+  },
+  "mf-plain": {
+    "syntax": "<mf-name> : <mf-value>"
+  },
+  "mf-range": {
+    "syntax": "<mf-name> [ '<' | '>' ]? '='? <mf-value>\n| <mf-value> [ '<' | '>' ]? '='? <mf-name>\n| <mf-value> '<' '='? <mf-name> '<' '='? <mf-value>\n| <mf-value> '>' '='? <mf-name> '>' '='? <mf-value>"
+  },
+  "mf-value": {
+    "syntax": "<number> | <dimension> | <ident> | <ratio>"
+  },
+  "min()": {
+    "syntax": "min( <calc-sum># )"
+  },
+  "minmax()": {
+    "syntax": "minmax( [ <length-percentage> | min-content | max-content | auto ] , [ <length-percentage> | <flex> | min-content | max-content | auto ] )"
+  },
+  "mod()": {
+    "syntax": "mod( <calc-sum>, <calc-sum> )"
+  },
+  "name-repeat": {
+    "syntax": "repeat( [ <integer [1,∞]> | auto-fill ], <line-names>+ )"
+  },
+  "named-color": {
+    "syntax": "transparent | aliceblue | antiquewhite | aqua | aquamarine | azure | beige | bisque | black | blanchedalmond | blue | blueviolet | brown | burlywood | cadetblue | chartreuse | chocolate | coral | cornflowerblue | cornsilk | crimson | cyan | darkblue | darkcyan | darkgoldenrod | darkgray | darkgreen | darkgrey | darkkhaki | darkmagenta | darkolivegreen | darkorange | darkorchid | darkred | darksalmon | darkseagreen | darkslateblue | darkslategray | darkslategrey | darkturquoise | darkviolet | deeppink | deepskyblue | dimgray | dimgrey | dodgerblue | firebrick | floralwhite | forestgreen | fuchsia | gainsboro | ghostwhite | gold | goldenrod | gray | green | greenyellow | grey | honeydew | hotpink | indianred | indigo | ivory | khaki | lavender | lavenderblush | lawngreen | lemonchiffon | lightblue | lightcoral | lightcyan | lightgoldenrodyellow | lightgray | lightgreen | lightgrey | lightpink | lightsalmon | lightseagreen | lightskyblue | lightslategray | lightslategrey | lightsteelblue | lightyellow | lime | limegreen | linen | magenta | maroon | mediumaquamarine | mediumblue | mediumorchid | mediumpurple | mediumseagreen | mediumslateblue | mediumspringgreen | mediumturquoise | mediumvioletred | midnightblue | mintcream | mistyrose | moccasin | navajowhite | navy | oldlace | olive | olivedrab | orange | orangered | orchid | palegoldenrod | palegreen | paleturquoise | palevioletred | papayawhip | peachpuff | peru | pink | plum | powderblue | purple | rebeccapurple | red | rosybrown | royalblue | saddlebrown | salmon | sandybrown | seagreen | seashell | sienna | silver | skyblue | slateblue | slategray | slategrey | snow | springgreen | steelblue | tan | teal | thistle | tomato | turquoise | violet | wheat | white | whitesmoke | yellow | yellowgreen"
+  },
+  "namespace-prefix": {
+    "syntax": "<ident>"
+  },
+  "ns-prefix": {
+    "syntax": "[ <ident-token> | '*' ]? '|'"
+  },
+  "number-percentage": {
+    "syntax": "<number> | <percentage>"
+  },
+  "numeric-figure-values": {
+    "syntax": "[ lining-nums | oldstyle-nums ]"
+  },
+  "numeric-fraction-values": {
+    "syntax": "[ diagonal-fractions | stacked-fractions ]"
+  },
+  "numeric-spacing-values": {
+    "syntax": "[ proportional-nums | tabular-nums ]"
+  },
+  "nth": {
+    "syntax": "<an-plus-b> | even | odd"
+  },
+  "opacity()": {
+    "syntax": "opacity( [ <number-percentage> ] )"
+  },
+  "overflow-position": {
+    "syntax": "unsafe | safe"
+  },
+  "outline-radius": {
+    "syntax": "<length> | <percentage>"
+  },
+  "page-body": {
+    "syntax": "<declaration>? [ ; <page-body> ]? | <page-margin-box> <page-body>"
+  },
+  "page-margin-box": {
+    "syntax": "<page-margin-box-type> '{' <declaration-list> '}'"
+  },
+  "page-margin-box-type": {
+    "syntax": "@top-left-corner | @top-left | @top-center | @top-right | @top-right-corner | @bottom-left-corner | @bottom-left | @bottom-center | @bottom-right | @bottom-right-corner | @left-top | @left-middle | @left-bottom | @right-top | @right-middle | @right-bottom"
+  },
+  "page-selector-list": {
+    "syntax": "[ <page-selector># ]?"
+  },
+  "page-selector": {
+    "syntax": "<pseudo-page>+ | <ident> <pseudo-page>*"
+  },
+  "page-size": {
+    "syntax": "A5 | A4 | A3 | B5 | B4 | JIS-B5 | JIS-B4 | letter | legal | ledger"
+  },
+  "path()": {
+    "syntax": "path( [ <fill-rule>, ]? <string> )"
+  },
+  "paint()": {
+    "syntax": "paint( <ident>, <declaration-value>? )"
+  },
+  "perspective()": {
+    "syntax": "perspective( [ <length [0,∞]> | none ] )"
+  },
+  "polygon()": {
+    "syntax": "polygon( <fill-rule>? , [ <length-percentage> <length-percentage> ]# )"
+  },
+  "position": {
+    "syntax": "[ [ left | center | right ] || [ top | center | bottom ] | [ left | center | right | <length-percentage> ] [ top | center | bottom | <length-percentage> ]? | [ [ left | right ] <length-percentage> ] && [ [ top | bottom ] <length-percentage> ] ]"
+  },
+  "pow()": {
+    "syntax": "pow( <calc-sum>, <calc-sum> )"
+  },
+  "pseudo-class-selector": {
+    "syntax": "':' <ident-token> | ':' <function-token> <any-value> ')'"
+  },
+  "pseudo-element-selector": {
+    "syntax": "':' <pseudo-class-selector>"
+  },
+  "pseudo-page": {
+    "syntax": ": [ left | right | first | blank ]"
+  },
+  "quote": {
+    "syntax": "open-quote | close-quote | no-open-quote | no-close-quote"
+  },
+  "radial-gradient()": {
+    "syntax": "radial-gradient( [ <ending-shape> || <size> ]? [ at <position> ]? , <color-stop-list> )"
+  },
+  "ratio": {
+    "syntax": "<number [0,∞]> [ / <number [0,∞]> ]?"
+  },
+  "relative-selector": {
+    "syntax": "<combinator>? <complex-selector>"
+  },
+  "relative-selector-list": {
+    "syntax": "<relative-selector>#"
+  },
+  "relative-size": {
+    "syntax": "larger | smaller"
+  },
+  "rem()": {
+    "syntax": "rem( <calc-sum>, <calc-sum> )"
+  },
+  "repeat-style": {
+    "syntax": "repeat-x | repeat-y | [ repeat | space | round | no-repeat ]{1,2}"
+  },
+  "repeating-conic-gradient()": {
+    "syntax": "repeating-conic-gradient( [ from <angle> ]? [ at <position> ]?, <angular-color-stop-list> )"
+  },
+  "repeating-linear-gradient()": {
+    "syntax": "repeating-linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )"
+  },
+  "repeating-radial-gradient()": {
+    "syntax": "repeating-radial-gradient( [ <ending-shape> || <size> ]? [ at <position> ]? , <color-stop-list> )"
+  },
+  "reversed-counter-name": {
+    "syntax": "reversed( <counter-name> )"
+  },
+  "rgb()": {
+    "syntax": "rgb( <percentage>{3} [ / <alpha-value> ]? ) | rgb( <number>{3} [ / <alpha-value> ]? ) | rgb( <percentage>#{3} , <alpha-value>? ) | rgb( <number>#{3} , <alpha-value>? )"
+  },
+  "rgba()": {
+    "syntax": "rgba( <percentage>{3} [ / <alpha-value> ]? ) | rgba( <number>{3} [ / <alpha-value> ]? ) | rgba( <percentage>#{3} , <alpha-value>? ) | rgba( <number>#{3} , <alpha-value>? )"
+  },
+  "rotate()": {
+    "syntax": "rotate( [ <angle> | <zero> ] )"
+  },
+  "rotate3d()": {
+    "syntax": "rotate3d( <number> , <number> , <number> , [ <angle> | <zero> ] )"
+  },
+  "rotateX()": {
+    "syntax": "rotateX( [ <angle> | <zero> ] )"
+  },
+  "rotateY()": {
+    "syntax": "rotateY( [ <angle> | <zero> ] )"
+  },
+  "rotateZ()": {
+    "syntax": "rotateZ( [ <angle> | <zero> ] )"
+  },
+  "round()": {
+    "syntax": "round( <rounding-strategy>?, <calc-sum>, <calc-sum> )"
+  },
+  "rounding-strategy": {
+    "syntax": "nearest | up | down | to-zero"
+  },
+  "saturate()": {
+    "syntax": "saturate( <number-percentage> )"
+  },
+  "scale()": {
+    "syntax": "scale( [ <number> | <percentage> ]#{1,2} )"
+  },
+  "scale3d()": {
+    "syntax": "scale3d( [ <number> | <percentage> ]#{3} )"
+  },
+  "scaleX()": {
+    "syntax": "scaleX( [ <number> | <percentage> ] )"
+  },
+  "scaleY()": {
+    "syntax": "scaleY( [ <number> | <percentage> ] )"
+  },
+  "scaleZ()": {
+    "syntax": "scaleZ( [ <number> | <percentage> ] )"
+  },
+  "scroller": {
+    "syntax": "root | nearest"
+  },
+  "self-position": {
+    "syntax": "center | start | end | self-start | self-end | flex-start | flex-end"
+  },
+  "shape-radius": {
+    "syntax": "<length-percentage> | closest-side | farthest-side"
+  },
+  "sign()": {
+    "syntax": "sign( <calc-sum> )"
+  },
+  "skew()": {
+    "syntax": "skew( [ <angle> | <zero> ] , [ <angle> | <zero> ]? )"
+  },
+  "skewX()": {
+    "syntax": "skewX( [ <angle> | <zero> ] )"
+  },
+  "skewY()": {
+    "syntax": "skewY( [ <angle> | <zero> ] )"
+  },
+  "sepia()": {
+    "syntax": "sepia( <number-percentage> )"
+  },
+  "shadow": {
+    "syntax": "inset? && <length>{2,4} && <color>?"
+  },
+  "shadow-t": {
+    "syntax": "[ <length>{2,3} && <color>? ]"
+  },
+  "shape": {
+    "syntax": "rect(<top>, <right>, <bottom>, <left>)"
+  },
+  "shape-box": {
+    "syntax": "<box> | margin-box"
+  },
+  "side-or-corner": {
+    "syntax": "[ left | right ] || [ top | bottom ]"
+  },
+  "sin()": {
+    "syntax": "sin( <calc-sum> )"
+  },
+  "single-animation": {
+    "syntax": "<time> || <easing-function> || <time> || <single-animation-iteration-count> || <single-animation-direction> || <single-animation-fill-mode> || <single-animation-play-state> || [ none | <keyframes-name> ]"
+  },
+  "single-animation-direction": {
+    "syntax": "normal | reverse | alternate | alternate-reverse"
+  },
+  "single-animation-fill-mode": {
+    "syntax": "none | forwards | backwards | both"
+  },
+  "single-animation-iteration-count": {
+    "syntax": "infinite | <number>"
+  },
+  "single-animation-play-state": {
+    "syntax": "running | paused"
+  },
+  "single-animation-timeline": {
+    "syntax": "auto | none | <timeline-name> | scroll(<axis>? <scroller>?)"
+  },
+  "single-transition": {
+    "syntax": "[ none | <single-transition-property> ] || <time> || <easing-function> || <time>"
+  },
+  "single-transition-property": {
+    "syntax": "all | <custom-ident>"
+  },
+  "size": {
+    "syntax": "closest-side | farthest-side | closest-corner | farthest-corner | <length> | <length-percentage>{2}"
+  },
+  "sqrt()": {
+    "syntax": "sqrt( <calc-sum> )"
+  },
+  "step-position": {
+    "syntax": "jump-start | jump-end | jump-none | jump-both | start | end"
+  },
+  "step-timing-function": {
+    "syntax": "step-start | step-end | steps(<integer>[, <step-position>]?)"
+  },
+  "subclass-selector": {
+    "syntax": "<id-selector> | <class-selector> | <attribute-selector> | <pseudo-class-selector>"
+  },
+  "supports-condition": {
+    "syntax": "not <supports-in-parens> | <supports-in-parens> [ and <supports-in-parens> ]* | <supports-in-parens> [ or <supports-in-parens> ]*"
+  },
+  "supports-in-parens": {
+    "syntax": "( <supports-condition> ) | <supports-feature> | <general-enclosed>"
+  },
+  "supports-feature": {
+    "syntax": "<supports-decl> | <supports-selector-fn>"
+  },
+  "supports-decl": {
+    "syntax": "( <declaration> )"
+  },
+  "supports-selector-fn": {
+    "syntax": "selector( <complex-selector> )"
+  },
+  "symbol": {
+    "syntax": "<string> | <image> | <custom-ident>"
+  },
+  "tan()": {
+    "syntax": "tan( <calc-sum> )"
+  },
+  "target": {
+    "syntax": "<target-counter()> | <target-counters()> | <target-text()>"
+  },
+  "target-counter()": {
+    "syntax": "target-counter( [ <string> | <url> ] , <custom-ident> , <counter-style>? )"
+  },
+  "target-counters()": {
+    "syntax": "target-counters( [ <string> | <url> ] , <custom-ident> , <string> , <counter-style>? )"
+  },
+  "target-text()": {
+    "syntax": "target-text( [ <string> | <url> ] , [ content | before | after | first-letter ]? )"
+  },
+  "time-percentage": {
+    "syntax": "<time> | <percentage>"
+  },
+  "timeline-name": {
+    "syntax": "<custom-ident> | <string>"
+  },
+  "easing-function": {
+    "syntax": "linear | <cubic-bezier-timing-function> | <step-timing-function>"
+  },
+  "track-breadth": {
+    "syntax": "<length-percentage> | <flex> | min-content | max-content | auto"
+  },
+  "track-list": {
+    "syntax": "[ <line-names>? [ <track-size> | <track-repeat> ] ]+ <line-names>?"
+  },
+  "track-repeat": {
+    "syntax": "repeat( [ <integer [1,∞]> ] , [ <line-names>? <track-size> ]+ <line-names>? )"
+  },
+  "track-size": {
+    "syntax": "<track-breadth> | minmax( <inflexible-breadth> , <track-breadth> ) | fit-content( <length-percentage> )"
+  },
+  "transform-function": {
+    "syntax": "<matrix()> | <translate()> | <translateX()> | <translateY()> | <scale()> | <scaleX()> | <scaleY()> | <rotate()> | <skew()> | <skewX()> | <skewY()> | <matrix3d()> | <translate3d()> | <translateZ()> | <scale3d()> | <scaleZ()> | <rotate3d()> | <rotateX()> | <rotateY()> | <rotateZ()> | <perspective()>"
+  },
+  "transform-list": {
+    "syntax": "<transform-function>+"
+  },
+  "translate()": {
+    "syntax": "translate( <length-percentage> , <length-percentage>? )"
+  },
+  "translate3d()": {
+    "syntax": "translate3d( <length-percentage> , <length-percentage> , <length> )"
+  },
+  "translateX()": {
+    "syntax": "translateX( <length-percentage> )"
+  },
+  "translateY()": {
+    "syntax": "translateY( <length-percentage> )"
+  },
+  "translateZ()": {
+    "syntax": "translateZ( <length> )"
+  },
+  "type-or-unit": {
+    "syntax": "string | color | url | integer | number | length | angle | time | frequency | cap | ch | em | ex | ic | lh | rlh | rem | vb | vi | vw | vh | vmin | vmax | mm | Q | cm | in | pt | pc | px | deg | grad | rad | turn | ms | s | Hz | kHz | %"
+  },
+  "type-selector": {
+    "syntax": "<wq-name> | <ns-prefix>? '*'"
+  },
+  "var()": {
+    "syntax": "var( <custom-property-name> , <declaration-value>? )"
+  },
+  "viewport-length": {
+    "syntax": "auto | <length-percentage>"
+  },
+  "visual-box": {
+    "syntax": "content-box | padding-box | border-box"
+  },
+  "wq-name": {
+    "syntax": "<ns-prefix>? <ident-token>"
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/syntaxes.schema.json b/app/frontend/node_modules/mdn-data/css/syntaxes.schema.json
new file mode 100644
index 0000000000000000000000000000000000000000..45632c4fb6d142532a9f99030bd865fa7f92c0f8
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/syntaxes.schema.json
@@ -0,0 +1,15 @@
+{
+  "type": "object",
+  "additionalProperties": {
+    "type": "object",
+    "additionalProperties": false,
+    "required": [
+      "syntax"
+    ],
+    "properties": {
+      "syntax": {
+        "type": "string"
+      }
+    }
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/types.json b/app/frontend/node_modules/mdn-data/css/types.json
new file mode 100644
index 0000000000000000000000000000000000000000..944e371e1ced9e6f62ccbf9958c3efb1901f28cf
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/types.json
@@ -0,0 +1,265 @@
+{
+  "an-plus-b": {
+    "groups": [
+      "Selectors"
+    ],
+    "status": "standard"
+  },
+  "angle": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/angle"
+  },
+  "angle-percentage": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/angle-percentage"
+  },
+  "basic-shape": {
+    "groups": [
+      "CSS Shapes",
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/basic-shape"
+  },
+  "blend-mode": {
+    "groups": [
+      "Compositing and Blending",
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/blend-mode"
+  },
+  "color": {
+    "groups": [
+      "CSS Color",
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/color_value"
+  },
+  "custom-ident": {
+    "groups": [
+      "CSS Will Change",
+      "CSS Counter Styles",
+      "CSS Lists and Counters",
+      "CSS Animations",
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/custom-ident"
+  },
+  "dimension": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/dimension"
+  },
+  "display-outside": {
+    "groups": [
+      "CSS Display"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/display-outside"
+  },
+  "display-inside": {
+    "groups": [
+      "CSS Display"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/display-inside"
+  },
+  "display-listitem": {
+    "groups": [
+      "CSS Display"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/display-listitem"
+  },
+  "display-internal": {
+    "groups": [
+      "CSS Display"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/display-internal"
+  },
+  "display-box": {
+    "groups": [
+      "CSS Display"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/display-box"
+  },
+  "display-legacy": {
+    "groups": [
+      "CSS Display"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/display-legacy"
+  },
+  "filter-function": {
+    "groups": [
+      "Filter Effects"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/filter-function"
+  },
+  "flex": {
+    "groups": [
+      "CSS Grid Layout",
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/flex_value"
+  },
+  "frequency": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/frequency"
+  },
+  "frequency-percentage": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/frequency-percentage"
+  },
+  "gradient": {
+    "groups": [
+      "CSS Images",
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/gradient"
+  },
+  "ident": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard"
+  },
+  "image": {
+    "groups": [
+      "CSS Images",
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/image"
+  },
+  "integer": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/integer"
+  },
+  "length": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/length"
+  },
+  "length-percentage": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/length-percentage"
+  },
+  "number": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/number"
+  },
+  "percentage": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/percentage"
+  },
+  "position": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/position_value"
+  },
+  "ratio": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/ratio"
+  },
+  "resolution": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/resolution"
+  },
+  "shape": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/shape"
+  },
+  "string": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/string"
+  },
+  "time": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/time"
+  },
+  "time-percentage": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/time-percentage"
+  },
+  "timing-function": {
+    "groups": [
+      "CSS Animations",
+      "CSS Transitions",
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/timing-function"
+  },
+  "transform-function": {
+    "groups": [
+      "CSS Transforms",
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/transform-function"
+  },
+  "url": {
+    "groups": [
+      "CSS Types"
+    ],
+    "status": "standard",
+    "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/url"
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/types.schema.json b/app/frontend/node_modules/mdn-data/css/types.schema.json
new file mode 100644
index 0000000000000000000000000000000000000000..220077321c866dfa85633fb2c5557b5b799b54a9
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/types.schema.json
@@ -0,0 +1,32 @@
+{
+  "type": "object",
+  "additionalProperties": {
+    "type": "object",
+    "additionalProperties": false,
+    "properties": {
+      "groups": {
+        "type": "array",
+        "minitems": 1,
+        "uniqueItems": true,
+        "items": {
+          "$ref": "definitions.json#/groupList"
+        }
+      },
+      "status": {
+        "enum": [
+          "standard",
+          "nonstandard",
+          "experimental"
+        ]
+      },
+      "mdn_url": {
+        "type": "string",
+        "pattern": "^https://developer.mozilla.org/docs/Web/CSS/"
+      }
+    },
+    "required": [
+      "groups",
+      "status"
+    ]
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/units.json b/app/frontend/node_modules/mdn-data/css/units.json
new file mode 100644
index 0000000000000000000000000000000000000000..8a5b5c4b2ac71ca2525970a97b6d5a9724e8baa2
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/units.json
@@ -0,0 +1,213 @@
+{
+  "cap": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "ch": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "cm": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "deg": {
+    "groups": [
+      "CSS Units",
+      "CSS Angles"
+    ],
+    "status": "standard"
+  },
+  "dpcm": {
+    "groups": [
+      "CSS Units",
+      "CSS Resolutions"
+    ],
+    "status": "standard"
+  },
+  "dpi": {
+    "groups": [
+      "CSS Units",
+      "CSS Resolutions"
+    ],
+    "status": "standard"
+  },
+  "dppx": {
+    "groups": [
+      "CSS Units",
+      "CSS Resolutions"
+    ],
+    "status": "standard"
+  },
+  "em": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "ex": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "fr": {
+    "groups": [
+      "CSS Units",
+      "CSS Flexible Lengths",
+      "CSS Grid Layout"
+    ],
+    "status": "standard"
+  },
+  "grad": {
+    "groups": [
+      "CSS Units",
+      "CSS Angles"
+    ],
+    "status": "standard"
+  },
+  "Hz": {
+    "groups": [
+      "CSS Units",
+      "CSS Frequencies"
+    ],
+    "status": "standard"
+  },
+  "ic": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "in": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "kHz": {
+    "groups": [
+      "CSS Units",
+      "CSS Frequencies"
+    ],
+    "status": "standard"
+  },
+  "mm": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "ms": {
+    "groups": [
+      "CSS Units",
+      "CSS Times"
+    ],
+    "status": "standard"
+  },
+  "pc": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "pt": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "px": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "Q": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "rad": {
+    "groups": [
+      "CSS Units",
+      "CSS Angles"
+    ],
+    "status": "standard"
+  },
+  "rem": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "s": {
+    "groups": [
+      "CSS Units",
+      "CSS Times"
+    ],
+    "status": "standard"
+  },
+  "turn": {
+    "groups": [
+      "CSS Units",
+      "CSS Angles"
+    ],
+    "status": "standard"
+  },
+  "vh": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "vmax": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "vmin": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "vw": {
+    "groups": [
+      "CSS Units",
+      "CSS Lengths"
+    ],
+    "status": "standard"
+  },
+  "x": {
+    "groups": [
+      "CSS Units",
+      "CSS Resolutions"
+    ],
+    "status": "standard"
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/css/units.schema.json b/app/frontend/node_modules/mdn-data/css/units.schema.json
new file mode 100644
index 0000000000000000000000000000000000000000..b60b4614b4a1aedc91d627f668d0c910f5335020
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/css/units.schema.json
@@ -0,0 +1,28 @@
+{
+  "type": "object",
+  "additionalProperties": {
+    "type": "object",
+    "additionalProperties": false,
+    "properties": {
+      "groups": {
+        "type": "array",
+        "minitems": 1,
+        "uniqueItems": true,
+        "items": {
+          "$ref": "definitions.json#/groupList"
+        }
+      },
+      "status": {
+        "enum": [
+          "standard",
+          "nonstandard",
+          "experimental"
+        ]
+      }
+    },
+    "required": [
+      "groups",
+      "status"
+    ]
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/index.js b/app/frontend/node_modules/mdn-data/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..3b0f09ff12b59e03c299f58481ca7585ad29f922
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/index.js
@@ -0,0 +1,5 @@
+module.exports = {
+  api: require('./api'),
+  css: require('./css'),
+  l10n: require('./l10n'),
+}
diff --git a/app/frontend/node_modules/mdn-data/l10n/css.json b/app/frontend/node_modules/mdn-data/l10n/css.json
new file mode 100644
index 0000000000000000000000000000000000000000..9e1c238e3634c5c19e2992faa5045a2fc2f73cdb
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/l10n/css.json
@@ -0,0 +1,1714 @@
+{
+  "absoluteLength": {
+    "de": "absolute {{cssxref(\"length\")}}",
+    "en-US": "absolute {{cssxref(\"length\")}}",
+    "fr": "une longueur (type {{cssxref(\"length\")}}) absolue",
+    "ja": "絶対的な{{cssxref(\"length\", \"長さ\")}}",
+    "ru": "абсолютная {{cssxref(\"length\")}}"
+  },
+  "absoluteLength0ForNone": {
+    "de": "eine absolute Länge; falls das Schlüsselwort <code>none</code> angegeben wurde, ist der berechnete Wert <code>0</code>",
+    "en-US": "an absolute length; if the keyword <code>none</code> is specified, the computed value is <code>0</code>",
+    "fr": "une longueur absolue ; si le mot-clé <code>none</code> est spécifié, la valeur calculée sera <code>0</code>",
+    "ja": "絶対的な長さ、キーワード <code>none</code> が指定されると計算値は <code>0</code> になる",
+    "ru": "абсолютная длина; если указано ключевое слово <code>none</code>, вычисленное значение - <code>0</code>"
+  },
+  "absoluteLength0IfColumnRuleStyleNoneOrHidden": {
+    "de": "die absolute Länge; <code>0</code> falls {{cssxref(\"column-rule-style\")}} <code>none</code> oder <code>hidden</code> ist",
+    "en-US": "the absolute length; <code>0</code> if the {{cssxref(\"column-rule-style\")}} is <code>none</code> or <code>hidden</code>",
+    "fr": "une longueur absolue ou <code>0</code> si {{cssxref(\"column-rule-style\")}} vaut <code>none</code> ou <code>hidden</code>",
+    "ja": "絶対的な長さ、列の罫線のスタイルが <code>none</code> か <code>hidden</code> なら <code>0</code>",
+    "ru": "абсолютная длина; <code>0</code>, если {{cssxref(\"column-rule-style\")}} - <code>none</code> или <code>hidden</code>"
+  },
+  "absoluteLengthOr0IfBorderBottomStyleNoneOrHidden": {
+    "de": "die absolute Länge; <code>0</code> falls {{cssxref(\"border-bottom-style\")}} <code>none</code> oder <code>hidden</code> ist",
+    "en-US": "the absolute length or <code>0</code> if {{cssxref(\"border-bottom-style\")}} is <code>none</code> or <code>hidden</code>",
+    "fr": "la longueur absolue ou <code>0</code> si {{cssxref(\"border-bottom-style\")}} vaut <code>none</code> ou <code>hidden</code>",
+    "ja": "絶対的な長さ、または {{cssxref(\"border-bottom-style\")}} が <code>none</code> または <code>hidden</code> の場合は <code>0</code>",
+    "ru": "абсолютная длина или <code>0</code>, если {{cssxref(\"border-bottom-style\")}} - <code>none</code> или <code>hidden</code>"
+  },
+  "absoluteLengthOr0IfBorderLeftStyleNoneOrHidden": {
+    "de": "die absolute Länge; <code>0</code> falls {{cssxref(\"border-left-style\")}} <code>none</code> oder <code>hidden</code> ist",
+    "en-US": "the absolute length or <code>0</code> if {{cssxref(\"border-left-style\")}} is <code>none</code> or <code>hidden</code>",
+    "fr": "la longueur absolue ou <code>0</code> si {{cssxref(\"border-left-style\")}} vaut <code>none</code> ou <code>hidden</code>",
+    "ja": "絶対的な長さ、または {{cssxref(\"border-left-style\")}} が <code>none</code> または <code>hidden</code> の場合は <code>0</code>",
+    "ru": "абсолютная длина или <code>0</code>, если {{cssxref(\"border-left-style\")}} - <code>none</code> или <code>hidden</code>"
+  },
+  "absoluteLengthOr0IfBorderRightStyleNoneOrHidden": {
+    "de": "die absolute Länge; <code>0</code> falls {{cssxref(\"border-right-style\")}} <code>none</code> oder <code>hidden</code> ist",
+    "en-US": "the absolute length or <code>0</code> if {{cssxref(\"border-right-style\")}} is <code>none</code> or <code>hidden</code>",
+    "fr": "la longueur absolue ou <code>0</code> si {{cssxref(\"border-right-style\")}} vaut <code>none</code> ou <code>hidden</code>",
+    "ja": "絶対的な長さ、または {{cssxref(\"border-right-style\")}} が <code>none</code> または <code>hidden</code> の場合は <code>0</code>",
+    "ru": "абсолютная длина или <code>0</code>, если {{cssxref(\"border-right-style\")}} - <code>none</code> или <code>hidden</code>"
+  },
+  "absoluteLengthOr0IfBorderTopStyleNoneOrHidden": {
+    "de": "die absolute Länge; <code>0</code> falls {{cssxref(\"border-top-style\")}} <code>none</code> oder <code>hidden</code> ist",
+    "en-US": "the absolute length or <code>0</code> if {{cssxref(\"border-top-style\")}} is <code>none</code> or <code>hidden</code>",
+    "fr": "la longueur absolue ou <code>0</code> si {{cssxref(\"border-top-style\")}} vaut <code>none</code> ou <code>hidden</code>",
+    "ja": "絶対的な長さ、または {{cssxref(\"border-top-style\")}} が <code>none</code> または <code>hidden</code> の場合は <code>0</code>",
+    "ru": "абсолютная длина или <code>0</code>, если {{cssxref(\"border-top-style\")}} - <code>none</code> или <code>hidden</code>"
+  },
+  "absoluteLengthOrAsSpecified": {
+    "de": "für Prozent- und Längenwerte die absolute Länge, ansonsten wie angegeben",
+    "en-US": "for percentage and length values, the absolute length, otherwise as specified",
+    "fr": "pour les valeurs en pourcentages ou en longueur, la longueur absolue, sinon, comme spécifié",
+    "ja": "パーセンテージか length を指定すると絶対的な値、それ以外は指定通り",
+    "ru": "для процентов и значений длин, абсолютной длины, если другое не указано"
+  },
+  "absoluteLengthOrKeyword": {
+    "de": "für Prozentwerte und Längenwerte die absolute Länge, ansonsten das Schlüsselwort wie angegeben",
+    "en-US": "for percentage and length values, the absolute length, otherwise the keyword as specified",
+    "fr": "pour les valeurs exprimées en pourcentages ou en longueur, la longueur absolue, sinon, le mot-clé comme spécifié",
+    "ja": "パーセンテージか長さを指定すると絶対的な値、それ以外は指定されたキーワード",
+    "ru": "для процентов и значений длин, абсолютных длин или ключевых слов, если указаны"
+  },
+  "absoluteLengthOrNone": {
+    "de": "die absolute Länge oder <code>none</code>",
+    "en-US": "the absolute length or <code>none</code>",
+    "fr": "la longueur absolue ou le mot-clé <code>none</code>",
+    "ja": "絶対的な長さまたは <code>none</code>",
+    "ru": "абсолютная длина или <code>none</code>"
+  },
+  "absoluteLengthOrNormal": {
+    "de": "die absolute Länge oder das Schlüsselwort <code>normal</code>",
+    "en-US": "the absolute length or the keyword <code>normal</code>",
+    "fr": "la longueur absolue ou le mot-clé <code>normal</code>",
+    "ja": "絶対的な長さまたはキーワード <code>normal</code>",
+    "ru": "абсолютная длина или ключевое слово <code>normal</code>"
+  },
+  "absoluteLengthOrPercentage": {
+    "de": "für {{cssxref(\"length\")}} der absolute Wert, ansonsten ein Prozentwert",
+    "en-US": "for {{cssxref(\"length\")}} the absolute value, otherwise a percentage",
+    "fr": "pour {{cssxref(\"length\")}}, la valeur absolue, sinon un pourcentage",
+    "ja": "{{cssxref(\"length\")}} の場合は絶対的な値、それ以外はパーセント値",
+    "ru": "для {{cssxref(\"length\")}} абсолютного значения, иначе процент"
+  },
+  "absoluteLengthsSpecifiedColorAsSpecified": {
+    "de": "Längen absolut gemacht; angegebene Farben berechnet; ansonsten wie angegeben",
+    "en-US": "any length made absolute; any specified color computed; otherwise as specified",
+    "fr": "toute longueur sous forme absolue; toute couleur sous forme calculée; sinon comme spécifié",
+    "ja": "指定値（length は全て絶対値となり、color については計算値となる）",
+    "ru": "любая абсолютная длина; работает любой указанный цвет; если другое не указано"
+  },
+  "absoluteLengthZeroIfBorderStyleNoneOrHidden": {
+    "de": "absolute Länge; <code>0</code>, falls der Rahmenstil <code>none</code> oder <code>hidden</code> ist",
+    "en-US": "absolute length; <code>0</code> if the border style is <code>none</code> or <code>hidden</code>",
+    "fr": "une longueur absolue ; <code>0</code> si le style de la bordure vaut <code>none</code> ou <code>hidden</code>",
+    "ja": "絶対的な長さ、境界スタイルが <code>none</code> または <code>hidden</code> であれば <code>0</code>",
+    "ru": "абсолютная длина; <code>0</code>, если стиль рамки <code>none</code> или <code>hidden</code>"
+  },
+  "absoluteLengthZeroOrLarger": {
+    "de": "the absolute length, zero oder larger",
+    "en-US": "the absolute length, zero or larger",
+    "fr": "la valeur absolue valant zéro ou plus",
+    "ja": "ゼロ以上の絶対的な長さ",
+    "ru": "абсолютная длина, ноль или больше"
+  },
+  "absolutelyPositionedElements": {
+    "de": "absolut positionierte Elemente",
+    "en-US": "absolutely positioned elements",
+    "fr": "éléments positionnés de manière absolue",
+    "ja": "絶対位置指定された要素",
+    "ru": "абсолютно позиционированные элементы"
+  },
+  "absoluteURIOrNone": {
+    "de": "absolute URI oder <code>none</code>",
+    "en-US": "absolute URI or <code>none</code>",
+    "fr": "une URI absolue ou <code>none</code>",
+    "ja": "絶対 URI または <code>none</code>",
+    "ru": "абсолютный URI или <code>none</code>"
+  },
+  "all": {
+    "de": "alle",
+    "en-US": "all",
+    "fr": "tous",
+    "ja": "すべて",
+    "ru": "всё"
+  },
+  "allElements": {
+    "de": "alle Elemente",
+    "en-US": "all elements",
+    "fr": "tous les éléments",
+    "ja": "すべての要素",
+    "pl": "wszystkich elementów",
+    "ru": "все элементы"
+  },
+  "allElementsAcceptingWidthOrHeight": {
+    "de": "alle Elemente, die Breite oder Höhe akzeptieren",
+    "en-US": "all elements that accept width or height",
+    "fr": "tous les éléments acceptant une largeur ou une hauteur",
+    "ja": "width および height を受け付ける全ての要素",
+    "ru": "все элементы, которые могут иметь ширину и высоту"
+  },
+  "allElementsAndPseudos": {
+    "de": "alle Elemente, {{cssxref(\"::before\")}} und {{cssxref(\"::after\")}} <a href=\"/de/docs/Web/CSS/Pseudo-elements\">Pseudoelemente</a>",
+    "en-US": "all elements, {{cssxref(\"::before\")}} and {{cssxref(\"::after\")}} <a href=\"/en-US/docs/Web/CSS/Pseudo-elements\">pseudo-elements</a>",
+    "es": "todos los elementos y los <a href=\"/es/docs/Web/CSS/Pseudoelementos\">pseudoelementos</a> {{cssxref(\"::before\")}} y {{cssxref(\"::after\")}}",
+    "fr": "tous les éléments, ainsi que les <a href=\"/fr/docs/Web/CSS/Pseudo-elements\">pseudo-elements</a> {{cssxref(\"::before\")}} et {{cssxref(\"::after\")}}",
+    "ja": "すべての要素、{{cssxref(\"::before\")}} / {{cssxref(\"::after\")}} <a href=\"/ja/docs/Web/CSS/Pseudo-elements\">擬似要素</a>",
+    "ru": "все элементы, {{cssxref(\"::before\")}} и {{cssxref(\"::after\")}} <a href=\"/ru/docs/Web/CSS/Pseudo-elements\">псевдоэлементы</a>"
+  },
+  "allElementsAndText": {
+    "en-US": "all elements and text",
+    "ja": "すべての要素とテキスト"
+  },
+  "allElementsButNonReplacedAndTableColumns": {
+    "de": "alle Elemente außer nicht ersetzte Inlineelemente, Tabellenspalten und Spaltengruppen",
+    "en-US": "all elements but non-replaced inline elements, table columns, and column groups",
+    "es": "elementos de bloque o remplazados",
+    "fr": "tous les éléments sauf les éléments en ligne non remplacés, les colonnes de tableaux et les groupes de colonnes",
+    "ja": "非置換インライン要素、テーブルの列、列グループを除くすべての要素",
+    "ru": "все элементы, кроме незаменяемых строчных элементов, табличных колонок и групп колонок"
+  },
+  "allElementsButNonReplacedAndTableRows": {
+    "de": "alle Elemente außer nicht ersetzte Inlineelemente, Tabellenzeilen und Zeilengruppen",
+    "en-US": "all elements but non-replaced inline elements, table rows, and row groups",
+    "fr": "tous les éléments sauf les éléments en ligne non remplacés, les lignes de tableaux et les groupes de lignes",
+    "ja": "置換要素でないインライン要素、テーブルの行、行グループを除くすべての要素",
+    "ru": "все элементы, кроме незаменяемых строчных элементов, табличных строк и групп строк"
+  },
+  "allElementsCreatingNativeWindows": {
+    "de": "alle Elemente, die native Fenster erstellen, z. B. &lt;window&gt;, &lt;panel&gt;",
+    "en-US": "all elements that create native windows, e.g. &lt;window&gt;, &lt;panel&gt;",
+    "fr": "tous les éléments qui créent des fenêtres natives, par exemple &lt;window&gt;, &lt;panel&gt;",
+    "ja": "ネイティブウィンドウを生成するすべての要素、たとえば &lt;window&gt;, &lt;panel&gt;",
+    "ru": "все элементы, создающие нативные окна, например, &lt;window&gt;, &lt;panel&gt;"
+  },
+  "allElementsExceptGeneratedContentOrPseudoElements": {
+    "de": "alle Elemente außer generierte Inhalte oder Pseudoelemente",
+    "en-US": "all elements except generated content or pseudo-elements",
+    "fr": "tous les éléments sauf le contenu généré ou les pseudo-éléments",
+    "ja": "生成コンテンツや擬似要素を除くすべての要素",
+    "ru": "все элементы, кроме сгенерированного контента и псевдоэлементов"
+  },
+  "allElementsExceptInlineBoxesAndInternalRubyOrTableBoxes": {
+    "de": "all elements except inline boxes and internal ruby or table boxes",
+    "en-US": "all elements except inline boxes and internal ruby or table boxes",
+    "fr": "all elements except inline boxes and internal ruby or table boxes",
+    "ja": "インラインボックスおよび内部のルビまたは表ボックスを除くすべての要素",
+    "ru": "all elements except inline boxes and internal ruby or table boxes"
+  },
+  "allElementsExceptInternalTableDisplayTypes": {
+    "de": "alle Elemente außer <code>table-row-group</code>, <code>table-header-group</code>, <code>table-footer-group</code>, <code>table-row</code>, <code>table-column-group</code> und <code>table-column</code>",
+    "en-US": "all elements, except <code>table-row-group</code>, <code>table-header-group</code>, <code>table-footer-group</code>, <code>table-row</code>, <code>table-column-group</code> and <code>table-column</code>",
+    "fr": "tous les éléments exceptés <code>table-row-group</code>, <code>table-header-group</code>, <code>table-footer-group</code>, <code>table-row</code>, <code>table-column-group</code> et <code>table-column</code>",
+    "ja": "<code>table-row-group</code>, <code>table-header-group</code>, <code>table-footer-group</code>, <code>table-row</code>, <code>table-column-group</code>, <code>table-column</code> を除くすべての要素",
+    "ru": "все элементы, кроме <code>table-row-group</code>, <code>table-header-group</code>, <code>table-footer-group</code>, <code>table-row</code>, <code>table-column-group</code> и <code>table-column</code>"
+  },
+  "allElementsExceptNonReplacedInlineElementsTableRowsColumnsRowColumnGroups": {
+    "de": "alle Elemente außer: nicht ersetzte Inlineelemente, Tabellenzeilen, Zeilengruppen, Tabellenspalten und Spaltengruppen",
+    "en-US": "all elements except: non-replaced inline elements, table rows, row groups, table columns, and column groups",
+    "fr": "tous les éléments sauf : les éléments en ligne non remplacés, les lignes, les groupes de lignes, les colonnes et les groupes de colonnes pour les tableaux",
+    "ja": "非置換インライン要素、表の行、行グループ、表の列、列グループを除くすべての要素",
+    "ru": "все элементы, кроме: незаменяемых строчных элементов, строк и колонок таблиц"
+  },
+  "allElementsExceptTableDisplayTypes": {
+    "de": "alle Elemente außer Elemente mit Tabellen-{{cssxref(\"display\")}}-Typen, die nicht <code>table-caption</code>, <code>table</code> und <code>inline-table</code> entsprechen",
+    "en-US": "all elements, except elements with table {{cssxref(\"display\")}} types other than <code>table-caption</code>, <code>table</code> and <code>inline-table</code>",
+    "fr": "tous les éléments exceptés ceux dont les types {{cssxref(\"display\")}} pour les tableaux ne sont pas <code>table-caption</code>, <code>table</code> et <code>inline-table</code>",
+    "ja": "<code>table-caption</code>, <code>table</code>, <code>inline-table</code> 以外の表の {{cssxref(\"display\")}} 種別を除くすべての要素",
+    "ru": "все элементы, кроме элементов с табличным типом {{cssxref(\"display\")}}, отличным от <code>table-caption</code>, <code>table</code> и <code>inline-table</code>"
+  },
+  "allElementsExceptTableElementsWhenCollapse": {
+    "de": "Alle Elemente, außer interne Tabellenelemente, falls {{cssxref(\"border-collapse\")}} <code>collapse</code> ist",
+    "en-US": "all elements, except internal table elements when {{cssxref(\"border-collapse\")}} is <code>collapse</code>",
+    "fr": "tous les éléments sauf les éléments de table internes lorsque {{cssxref(\"border-collapse\")}} vaut <code>collapse</code>",
+    "ja": "すべての要素。ただし {{cssxref(\"border-collapse\")}} が <code>collapse</code> のときはテーブル要素内部にあるものを除く",
+    "ru": "все элементы, кроме внутренних табличных элементов, когда {{cssxref(\"border-collapse\")}}:<code>collapse</code>"
+  },
+  "allElementsExceptTableRowColumnGroupsTableRowsColumns": {
+    "de": "alle Elemente außer Tabellenzeilengruppen, Tabellenspaltengruppen, Tabellenzeilen und Tabellenspalten",
+    "en-US": "all elements except table row groups, table column groups, table rows, and table columns",
+    "fr": "tous les éléments exceptés les groupes de lignes, les groupes de colonnes des tableaux et les colonnes de tableaux",
+    "ja": "表の行グループ、表の列グループ、表の行、表の列を除くすべての要素",
+    "ru": "все элементы, кроме групп табличных строк, групп табличных столбцов, табличных строк и табличных колонок"
+  },
+  "allElementsExceptTableRowGroupsRowsColumnGroupsAndColumns": {
+    "de": "alle Elemente außer Tabellenzeilengruppen, Zeilen, Spaltengruppen und Spalten",
+    "en-US": "all elements, except table row groups, rows, column groups, and columns",
+    "fr": "tous les éléments exceptés les groupes de lignes, les lignes, les groupes de colonnes et les colonnes de tableaux",
+    "ja": "表の行グループ、列グループ、行、列を除くすべての要素",
+    "ru": "все элементы, кроме групп табличных строк, столбцов, групп столбцов и столбцов"
+  },
+  "allElementsNoEffectIfDisplayNone": {
+    "de": "alle Elemente, hat jedoch keinen Effekt, falls der Wert von {{cssxref(\"display\")}} <code>none</code> ist",
+    "en-US": "all elements, but has no effect if the value of {{cssxref(\"display\")}} is <code>none</code>.",
+    "fr": "tous les éléments mais n'a aucun effet si la valeur de <code>display</code> est <code>none</code>.",
+    "ja": "すべての要素。ただし {{cssxref(\"display\")}} が <code>none</code> なら効果を持ちません。",
+    "ru": "все элементы, но не будет эффекта, если <code>display: none</code>"
+  },
+  "allElementsSomeValuesNoEffectOnNonInlineElements": {
+    "de": "Alle Elemente, einige Werte haben keine Wirkung bei non-inline Elementen",
+    "en-US": "all elements, though some values have no effect on non-inline elements",
+    "fr": "tous les éléments bien que certaines valeurs n'aient pas d'effet sur les éléments qui ne sont pas en ligne",
+    "ja": "すべての要素。ただし一部の値はインラインでない要素には効果がありません",
+    "ru": "все элементы, хотя некоторые значения не работают на не строчных элементах"
+  },
+  "allElementsTreeAbidingPseudoElementsPageMarginBoxes": {
+    "ja": "すべての要素、ツリーに現れる擬似要素、ページのマージンボックス",
+    "en-US": "All elements, tree-abiding pseudo-elements, and page margin boxes"
+  },
+  "allElementsSVGContainerElements": {
+    "de": "alle Elemente; In SVG gilt betrifft dies Containerelemente mit Ausnahme des {{SVGElement(\"defs\")}} Elements und allen Grafikelementen",
+    "en-US": "all elements; In SVG, it applies to container elements excluding the {{SVGElement(\"defs\")}} element and all graphics elements",
+    "fr": "tous les éléments ; en SVG, cela s'applique aux éléments conteneurs à l'exception des éléments {{SVGElement(\"defs\")}} et des éléments graphiques",
+    "ja": "すべての要素。 SVG の場合は {{SVGElement(\"defs\")}} 要素やすべてのグラフィック要素を除いたコンテナー要素に適用される",
+    "ru": "все элементы; в SVG, это применяется к контейнерам, исключая элемент {{SVGElement(\"defs\")}} и все графические элементы"
+  },
+  "allElementsSVGContainerGraphicsAndGraphicsReferencingElements": {
+    "de": "Alle Elemente. In SVG wird er auf Containerelemente, Grafikelemente und Grafiken referenzierende Elemente angewandt.",
+    "en-US": "All elements. In SVG, it applies to container elements, graphics elements, and graphics referencing elements.",
+    "fr": "Tous les éléments. En SVG, cela s'applique aux éléments de conteneurs, aux éléments graphiques et aux éléments faisant référence à des éléments graphiques.",
+    "ja": "すべての要素。 SVG では、コンテナー要素、グラフィック要素、グラフィック参照要素に適用されます。",
+    "ru": "Все элементы. В SVG это применяется к контейнерам, графическим элементам и элементам графической отсылки."
+  },
+  "allElementsThatCanReferenceImages": {
+    "en-US": "Any element that can have an image applied to it, for example as a {{cssxref(\"background-image\")}}, {{cssxref(\"border-image\")}}, or {{cssxref(\"list-style-image\")}}.",
+    "ja": "{{cssxref(\"background-image\")}}, {{cssxref(\"border-image\")}}, {{cssxref(\"list-style-image\")}} などで適用される画像を持つすべての要素。"
+  },
+  "allElementsUAsNotRequiredWhenCollapse": {
+    "de": "alle Elemente; aber User Agents sind nicht gezwungen dies auf <code>table</code> und <code>inline-table</code> Elemente anzuwenden, falls {{cssxref(\"border-collapse\")}} <code>collapse</code> ist. Das Verhalten bei internen Tabellenelementen ist momentan undefiniert.",
+    "en-US": "all elements; but User Agents are not required to apply to <code>table</code> and <code>inline-table</code> elements when {{cssxref(\"border-collapse\")}} is <code>collapse</code>. The behavior on internal table elements is undefined for the moment.",
+    "fr": "tous les éléments, mais les agents utilisateurs ne sont pas tenus de l'appliquer aux éléments de type <code>table</code> ou <code>inline-table</code> lorsque {{cssxref(\"border-collapse\")}} vaut <code>collapse</code>. Le comportement sur les éléments de type table interne est pour l'instant indéfini.",
+    "ja": "すべての要素。ただし、ユーザーエージェントは {{cssxref(\"border-collapse\")}} が <code>collapse</code> である場合に<code>table</code> および <code>inline-table</code> 要素に適用する必要はない。内部表要素での動作は、今のところ未定義。",
+    "ru": "все элементы, но браузеры не применяют к элементам <code>table</code> и <code>inline-table</code>, когда {{cssxref(\"border-collapse\")}}:<code>collapse</code>. Поведение на внутритабличных элементах не определено."
+  },
+  "allHTMLElements": {
+    "de": "alle HTML-Elemente",
+    "en-US": "all HTML elements",
+    "fr": "tous les éléments HTML",
+    "ja": "すべての HTML 要素",
+    "ru": "все HTML элементы"
+  },
+  "andInEnumeration": {
+    "de": " und ",
+    "en-US": " and ",
+    "fr": " et ",
+    "ja": "および",
+    "ru": " и "
+  },
+  "angle": {
+    "de": "Winkel",
+    "en-US": "angle",
+    "fr": "angle",
+    "ja": "角度",
+    "ru": "угол"
+  },
+  "angleBasicShapeOrPath": {
+    "de": "{{cssxref(\"<angle>\"}}, {{cssxref(\"<basic-shape>\"}} oder {{cssxref(\"<path()>\"}}",
+    "en-US": "{{cssxref(\"<angle>\"}}, {{cssxref(\"<basic-shape>\"}} or {{cssxref(\"<path()>\"}}",
+    "fr": "{{cssxref(\"<angle>\"}}, {{cssxref(\"<basic-shape>\"}} ou {{cssxref(\"<path()>\"}}",
+    "ja": "{{cssxref(\"<angle>\"}}, {{cssxref(\"<basic-shape>\"}}, {{cssxref(\"<path()>\"}} のいずれか"
+  },
+  "angleOrBasicShapeOrPath": {
+    "de": "als &lt;angle&gt;, &lt;basic-shape&gt; oder &lt;path()&gt;",
+    "en-US": "as &lt;angle&gt;, &lt;basic-shape&gt; or &lt;path()&gt;",
+    "fr": "comme &lt;angle&gt;, &lt;basic-shape&gt; ou &lt;path()&gt;",
+    "ja": "&lt;angle&gt;, &lt;basic-shape&gt;, &lt;path()&gt; の何れかとして",
+    "ru": "как &lt;angle&gt;, &lt;basic-shape&gt; или &lt;path()&gt;"
+  },
+  "angleRoundedToNextQuarter": {
+    "de": "ein {{xref_cssangle}}, auf den nächsten Viertel von <code>0deg</code> gerundet (üblicherweise  <code>1turn)</code>",
+    "en-US": "an {{xref_cssangle}}, rounded to the next quarter turn from <code>0deg</code> and normalized, that is moduloing the value by <code>1turn</code>",
+    "fr": "un {{xref_cssangle}}, arrondi au quart de tour supérieur (à partir de <code>0deg</code>) puis normalisé (modulo) pour obtenir l'angle relatif à un tour",
+    "ja": "<code>0deg</code> から次の 4 分の 1 回転に丸めて正規化した {{xref_cssangle}} を <code>1turn</code> で割った余り",
+    "ru": "{{xref_cssangle}}, с округлением до следующей четверти оборота от <code>0deg</code> и нормализованный так, что значение - <code>1 поворот</code>"
+  },
+  "animationType": {
+    "de": "Animationstyp",
+    "en-US": "Animation type",
+    "fr": "Type d'animation",
+    "ja": "アニメーションの種類"
+  },
+  "anyElementEffectOnProgressAndMeter": {
+    "de": "beliebige Elemente; es hat eine Auswirkung auf {{HTMLElement(\"progress\")}} und {{HTMLElement(\"meter\")}}, aber nicht auf &lt;input type=\"range\"&gt; oder andere Elemente",
+    "en-US": "any element; it has an effect on {{HTMLElement(\"progress\")}} and {{HTMLElement(\"meter\")}}, but not on &lt;input type=\"range\"&gt; or other elements",
+    "fr": "n'importe quel élément, aura un effet sur {{HTMLElement(\"progress\")}} et {{HTMLElement(\"meter\")}}, mais pas sur &lt;input type=\"range\"&gt; ou les autres éléments",
+    "ja": "任意の要素。これは {{HTMLElement(\"progress\")}} および {{HTMLElement(\"meter\")}} には効果がありますが、 &lt;input type=\"range\"&gt; やその他の要素には効果がありません",
+    "ru": "любой элемент; имеет эффект на {{HTMLElement(\"progress\")}} и {{HTMLElement(\"meter\")}}, но не на &lt;input type=\"range\"&gt; или других элементах"
+  },
+  "appliesTo": {
+    "de": "Anwendbar auf",
+    "en-US": "Applies to",
+    "fr": "Applicabilité",
+    "ja": "適用対象",
+    "ko": "적용대상",
+    "pl": "Stosowana do",
+    "pt-BR": "Aplica-se a",
+    "ru": "Применяется к",
+    "zh-CN": "适用元素"
+  },
+  "applyingToMultiple": {
+    "de": "$1$. Auch anwendbar auf $2$.",
+    "en-US": "$1$. It also applies to $2$.",
+    "fr": "$1$. S'applique aussi à $2$.",
+    "ja": "$1$。 $2$ にも適用されます。",
+    "ru": "$1$. Это также применяется к $2$."
+  },
+  "asAutoOrColor": {
+    "en-US": "<code>auto</code> is computed as specified and <code>&lt;color&gt;</code> values are computed as defined for the {{cssxref(\"color\")}} property.",
+    "de": "<code>auto</code> wird wie angegeben berechnet und <code>&lt;color&gt;</code> Werte werden wie für die {{cssxref(\"color\")}} Eigenschaft berechnet.",
+    "ja": "<code>auto</code> は仕様通りに計算され、 <code>&lt;color&gt;</code> 値は {{cssxref(\"color\")}} プロパティで定義されたように計算される。"
+  },
+  "asDefinedForBasicShapeWithAbsoluteURIOtherwiseAsSpecified": {
+    "de": "wie definiert für {{cssxref(\"basic-shape\")}} (gefolgt von {{cssxref(\"shape-box\")}}, falls angegeben), dem {{cssxref(\"image\")}}, dessen URI absolut gemacht wurde, ansonsten wie angegeben.",
+    "en-US": "as defined for {{cssxref(\"basic-shape\")}} (with {{cssxref(\"shape-box\")}} following, if supplied), the {{cssxref(\"image\")}} with its URI made absolute, otherwise as specified.",
+    "fr": "comme défini pour {{cssxref(\"basic-shape\")}} (avec {{cssxref(\"shape-box\")}} qui suit s'il est utilisé), l'{{cssxref(\"image\")}} avec son URI rendue absolue, sinon, comme spécifié.",
+    "ja": "{{cssxref(\"basic-shape\")}} で定義された通り (与えられている場合は {{cssxref(\"shape-box\")}} が続く)、 URI を絶対化した {{cssxref(\"image\")}}、それ以外は指定通り。",
+    "ru": "как определено для {{cssxref(\"basic-shape\")}} (c {{cssxref(\"shape-box\")}} последующим, если передается),  {{cssxref(\"image\")}} с его абсолютным URI, если другое не указано"
+  },
+  "asLength": {
+    "de": "als {{cssxref(\"length\")}}",
+    "en-US": "as {{cssxref(\"length\")}}",
+    "fr": "comme {{cssxref(\"length\")}}",
+    "ja": "{{cssxref(\"length\")}} 通り",
+    "ru": "как {{cssxref(\"length\")}}"
+  },
+  "asLonghands": {
+    "de": "wie die jeweiligen Kurzschreibweisen:",
+    "en-US": "as each of the properties of the shorthand:",
+    "fr": "pour chaque propriété individuelle de la propriété raccourcie&nbsp;:",
+    "ja": "一括指定の次の各プロパティとして",
+    "ru": "как и у каждого из подсвойств этого свойства:"
+  },
+  "asSpecified": {
+    "de": "wie angegeben",
+    "en-US": "as specified",
+    "es": "como se especifica",
+    "ca": "com s'especifica",
+    "fr": "comme spécifié",
+    "ja": "指定通り",
+    "pl": "jako określone",
+    "ru": "как указано"
+  },
+  "asSpecifiedAppliesToEachProperty": {
+    "de": "wie der angegebene Wert wird er auf alle Eigenschaften angewandt, für die dies eine Kurzschreibweise ist.",
+    "en-US": "as the specified value applies to each property this is a shorthand for.",
+    "fr": "comme la valeur spécifiée s'applique sur chaque propriété englobée par le raccourci",
+    "ja": "この一括指定が対象とする各プロパティに適用する指定された値のまま。",
+    "ru": "как указанное значение, применяется к каждому свойству этой короткой записи."
+  },
+  "asSpecifiedButVisibleOrClipReplacedToAutoOrHiddenIfOtherValueDifferent": {
+    "en-US": "as specified, except with <code>visible</code>/<code>clip</code> computing to <code>auto</code>/<code>hidden</code> respectively if one of {{cssxref(\"overflow-x\")}} or {{cssxref(\"overflow-y\")}} is neither <code>visible</code> nor </code>clip</code>",
+    "es": "como se especifica, excepto que si {{cssxref(\"overflow-x\")}} o bien {{cssxref(\"overflow-y\")}} es distinto de <code>visible</code> o <code>clip</code>, estos dos valores computan a <code>auto</code> o <code>hidden</code> respectivamente",
+    "ca": "com s'especifica, excepte que si {{cssxref(\"overflow-x\")}} o bé {{cssxref(\"overflow-y\")}} són diferents de <code>visible</code> o <code>clip</code>, aquests dos valors computen a <code>auto</code> o <code>hidden</code> respectivament",
+    "ja": "指定通り、ただし {{cssxref(\"overflow-x\")}} と {{cssxref(\"overflow-y\")}} のどちらかが <code>visible</code> でも </code>clip</code> でもない場合は、 <code>visible</code>/<code>clip</code> はそれぞれ <code>auto</code>/<code>hidden</code> と計算される"
+  },
+  "asSpecifiedExceptMatchParent": {
+    "de": "wie angegeben, außer für den <code>match-parent</code> Wert, welcher in Bezug auf den <code>direction</code> Wert des Elternelements berechnet wird und einen berechneten Wert von <code>left</code> oder <code>right</code> ergibt",
+    "en-US": "as specified, except for the <code>match-parent</code> value which is calculated against its parent's <code>direction</code> value and results in a computed value of either <code>left</code> or <code>right</code>",
+    "fr": "comme spécifié, sauf pour la valeur <code>match-parent</code> qui est calculée en fonction de la <code>direction</code> du parent et qui vaut soit <code>left</code>, soit <code>right</code>",
+    "ja": "指定値。ただし <code>match-parent</code> 値を除く。この値は親要素の <code>direction</code> の値に基いて計算され、計算値が <code>left</code> または <code>right</code> のどちらかになる",
+    "ru": "как указано, кроме значения <code>match-parent</code>, которое вычисляется вместо значения его родителя <code>direction</code>, а результаты в вычисленном значении <code>left</code> или <code>right</code>"
+  },
+  "asSpecifiedExceptPositionedFloatingAndRootElementsKeywordMaybeDifferent": {
+    "de": "wie der angegebene Wert, außer für positionierte und umfließende Elemente und das Wurzelelement. In beiden Fällen kann der berechnete Wert ein Schlüsselwort sein, das nicht dem angegebenen entspricht.",
+    "en-US": "as the specified value, except for positioned and floating elements and the root element. In both cases the computed value may be a keyword other than the one specified.",
+    "fr": "comme la valeur spécifiée, excepté pour les éléments positionnés et flottants, ainsi que pour l'élément racine. Dans les deux cas, la valeur calculée peut être un mot clé différent de celui spécifié.",
+    "ja": "指定通り。ただし位置指定された要素とフロート、ルート要素を除く。これらは計算値が指定したものと違うキーワードになる可能性があります",
+    "ru": "как указанное значение, кроме как для позиционированных и плавающих элементов и корневого элемента. В обоих случаях вычисляемое значение может быть ключевым словом, отличным от указанного."
+  },
+  "asSpecifiedRelativeToAbsoluteLengths": {
+    "de": "relativ zur gleichen Achse der Innenabstandsbox des Scrollcontainers",
+    "en-US": "as specified, but with relative lengths converted into absolute lengths",
+    "fr": "comme spécifié, mais avec les longueurs relatives converties en longueurs absolues",
+    "ja": "指定通り。ただし相対的な長さはは絶対的な長さに変換される",
+    "ru": "как указано, но с относительной длиной, конвертируемой в абсолютные длины"
+  },
+  "asSpecifiedURLsAbsolute": {
+    "de": "wie angegeben, aber mit absoluten {{cssxref(\"url\")}} Werten",
+    "en-US": "as specified, but with {{cssxref(\"url\")}} values made absolute",
+    "fr": "comme spécifié mais avec les valeurs {{cssxref(\"url\")}} rendues absolues",
+    "ja": "指定通り、ただし {{cssxref(\"url\")}} の値は絶対パスになる",
+    "ru": "как указано, но с абсолютными значениями {{cssxref(\"url\")}}"
+  },
+  "asSpecifiedWithExceptionOfResolution": {
+    "de": "wie angegeben mit Ausnahme von &lt;resolution&gt;, das möglicherweise durch den berechneten Wert für 'snap' geändert wird",
+    "en-US": "as specified, except with &lt;resolution&gt; possibly altered by computed for 'snap' value",
+    "fr": "telle que spécifiée, sauf avec &lt;resolution&gt; éventuellement modifiée lors du calcul par la valeur 'snap'",
+    "ja": "指定通り、ただし &lt;resolution&gt; は 'snap' の値に変更されることがある",
+    "ru": "как указано, за исключением &lt;resolution&gt; может изменить значением 'snap'"
+  },
+  "asSpecifiedWithLengthsAbsoluteAndNormalComputingToZeroExceptMultiColumn": {
+    "en-US": "as specified, with &lt;length&gt;s made absolute, and normal computing to zero except on multi-column elements",
+    "ja": "指定通りで、 &lt;length&gt; は絶対長になり、 normal の計算値は段組み要素を除き 0 になる"
+  },
+  "asSpecifiedWithLengthValuesComputed": {
+    "en-US": "as specified, with &lt;length&gt;s values computed"
+  },
+  "asSpecifiedWithVarsSubstituted": {
+    "de": "wie angegeben, wobei Variablen ersetzt werden",
+    "en-US": "as specified with variables substituted",
+    "fr": "tel que spécifié avec les variables échangées",
+    "ja": "変数を代入して指定した通り"
+  },
+  "autoForSmartphoneBrowsersSupportingInflation": {
+    "de": "<code>auto</code> für Smartphone Browser, die Befüllung unterstützen, <code>none</code> andererseits (und dann unveränderbar).",
+    "en-US": "<code>auto</code> for smartphone browsers supporting inflation, <code>none</code> in other cases (and then not modifiable).",
+    "fr": "<code>auto</code> pour les navigateurs de smartphones qui supportent l'expansion, <code>none</code> in dans les autres cas (non modifiable alors).",
+    "ja": "文字拡大に対応しているスマートフォンブラウザーならば <code>auto</code>、それ以外の場合は <code>none</code> (そして変更不可)。",
+    "ru": "<code>auto</code> для браузеров в смартфонах поддерживается увеличение, <code>none</code> в других случаях (и позже не изменяется)."
+  },
+  "autoNonNegativeOrPercentage": {
+    "de": "<code>auto</code>, eine nicht negative Zahl oder ein Prozentwert wie angegeben",
+    "en-US": "<code>auto</code>, or a non-negative number or percentage as specified",
+    "fr": "<code>auto</code> ou un nombre positif ou nul ou un pourcentage, comme spécifié",
+    "ja": "<code>auto</code>、負ではない数、パーセント値の何れかで指定通り",
+    "ru": "<code>auto</code>, или задаётся неотрицательное число или процент, как указан"
+  },
+  "autoOnAbsolutelyPositionedElementsValueOfAlignItemsOnParent": {
+    "de": "<code>auto</code> berechnet sich zu sich selbst bei absolut positionierten Elementen und zum berechneten Wert von {{cssxref(\"align-items\")}} des Elternelements (abzüglich veralteter Schlüsselwörter) bei allen anderen Boxen oder <code>start</code>, falls die Box kein Elternelement hat. Sein Verhalten hängt vom Layoutmodell ab, wie für {{cssxref(\"justify-self\")}} beschrieben. Ansonsten der angegebene Wert.",
+    "en-US": "<code>auto</code> computes to itself on absolutely-positioned elements, and to the computed value of {{cssxref(\"align-items\")}} on the parent (minus any legacy keywords) on all other boxes, or <code>start</code> if the box has no parent. Its behavior depends on the layout model, as described for {{cssxref(\"justify-self\")}}. Otherwise the specified value.",
+    "fr": "<code>auto</code> sera calculé comme <code>auto</code> pour les éléments positionnés de façon absolue, sera calculé comme {{cssxref(\"align-items\")}} sur le parent (excepté les mots-clés historiques utilisés) de toutes les autres boîtes ou comme <code>start</code> si la boîte n'a pas de parent. Son comportement dépend du modèle de disposition, décrit dans {{cssxref(\"justify-self\")}}, sinon ce sera la valeur spécifiée.",
+    "ja": "絶対位置指定要素に対しては <code>auto</code> は自分自身に対して計算し、それ以外のすべてのボックスに対しては親の {{cssxref(\"align-items\")}} の計算値 (から古いキーワードを引いた値) に計算し、親が無ければ <code>start</code> になる。この動作は {{cssxref(\"justify-self\")}} で説明したとおり、レイアウトモデルの依存する。それ以外の場合は指定された値となる。",
+    "ru": "при <code>auto</code> абсолютно позиционированные элементы вычисляют сами и вычисленное значение {{cssxref(\"align-items\")}} для родителя (кроме ключевых слов) на остальных блоках, или <code>start</code>, если у блока нет родителя. Его поведение зависит от модели макета, описываемой {{cssxref(\"justify-self\")}}. Иначе указанное значение."
+  },
+  "autoOrRectangle": {
+    "de": "<code>auto</code>, falls als <code>auto</code> angegeben, ansonsten ein Rechteck mit vier Werten, von denen jeder <code>auto</code> ist, falls als <code>auto</code> angegeben, ansonsten die berechnete Länge",
+    "en-US": "<code>auto</code> if specified as <code>auto</code>, otherwise a rectangle with four values, each of which is <code>auto</code> if specified as <code>auto</code> or the computed length otherwise",
+    "fr": "<code>auto</code> si spécifié comme <code>auto</code>, sinon un rectangle avec quatre valeurs dont chacune vaut <code>auto</code> si elles sont spécifiées comme <code>auto</code> sinon, la longueur calculée",
+    "ja": "<code>auto</code> が指定されていれば <code>auto</code>、それ以外は 4 つの値をともなう矩形。矩形の場合、各値は <code>auto</code> が指定されていれば <code>auto</code>、それ以外では長さの計算値",
+    "ru": "<code>auto</code>, если указано как <code>auto</code>, иначе прямоугольник с четырьмя значениями, каждое из которых <code>auto</code>, если указаны как <code>auto</code> или вычисленная длина в противном случае"
+  },
+  "basicShape": {
+    "de": "eine <a href=\"/de/docs/Web/CSS/shape-outside#Interpolation\" title=\"Werte des <basic-shape> CSS Datentyps interpolieren als einfache Liste. Die Listenwerte interpolieren als Länge, Prozentwert oder calc, wo möglich. Falls Listenwerte nicht einem dieser Typen entsprechen, aber identisch sind, werden diese Werte interpoliert.\">einfache Form</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/shape-outside#Interpolation\" title=\"Values of the <basic-shape> CSS data type interpolate as a simple list. The list values interpolate as length, percentage, or calc where possible. If list values are not one of those types but are identical, those values do interpolate.\">basic shape</a>",
+    "fr": "une <a href=\"/fr/docs/Web/CSS/shape-outside#Interpolation\" title=\"Les valeurs de type CSS <forme-basique> sont interpolées comme une liste simple. La liste de valeurs interpole la longueur, le pourcentage ou la valeur calculée. Si les valeurs de la liste ne sont pas de ces types mais sont identiques, les valeurs seront interpolées.\">forme basique (<code>basic-shape</code>)</a>",
+    "ja": "<a href=\"/ja/docs/Web/CSS/shape-outside#Interpolation\" title=\"CSS データ型 <basic-shape> の値は単純なリストとして補間されます。リストの値は、可能であれば長さ、パーセント値、または calc() として補間されます。リストの値がこれらの型のいずれかではなく、同じ値である場合、それらの値は補間されます。\">基本シェイプ</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/shape-outside#Interpolation\" title=\"Значения типа <базовая фигура> интерполируются как простой список. Список значений интерполируется как длина, проценты, или расчёт, где возможен. Если список значений не одинакового типа, эти значения интерполируются.\">базовая фигура</a>"
+  },
+  "basicShapeOtherwiseNo": {
+    "de": "ja, wie angegeben für {{cssxref(\"basic-shape\")}}, ansonsten nein",
+    "en-US": "yes, as specified for {{cssxref(\"basic-shape\")}}, otherwise no",
+    "fr": "oui, comme spécifié pour {{cssxref(\"basic-shape\")}}, sinon, non",
+    "ja": "{{cssxref(\"basic-shape\")}} で指定された場合はあり、それ以外の場合はなし",
+    "ru": "да, как указано для {{cssxref(\"basic-shape\")}}, иначе нет"
+  },
+  "beforeAndAfterPseudos": {
+    "de": "{{cssxref(\"::before\")}} und{{cssxref(\"::after\")}} <a href=\"/de/docs/Web/CSS/Pseudo-elements\">Pseudoelemente</a>",
+    "en-US": "{{cssxref(\"::before\")}} and {{cssxref(\"::after\")}} <a href=\"/en-US/docs/Web/CSS/Pseudo-elements\">pseudo-elements</a>",
+    "es": "los <a href=\"/es/docs/Web/CSS/Pseudoelementos\">pseudoelementos</a> {{cssxref(\"::before\")}} y {{cssxref(\"::after\")}}",
+    "fr": "<a href=\"/fr/docs/Web/CSS/Pseudo-éléments\">pseudo-éléments</a> {{cssxref(\"::before\")}} et {{cssxref(\"::after\")}} ",
+    "ja": "{{cssxref(\"::before\")}} / {{cssxref(\"::after\")}} <a href=\"/ja/docs/Web/CSS/Pseudo-elements\">擬似要素</a>",
+    "ru": "{{cssxref(\"::before\")}} и {{cssxref(\"::after\")}} <a href=\"/ru/docs/Web/CSS/Pseudo-elements\">псевдоэлементы</a>"
+  },
+  "blockContainerElements": {
+    "de": "Blockcontainerelemente",
+    "en-US": "block container elements",
+    "fr": "les éléments conteneurs de blocs",
+    "ja": "ブロックコンテナー要素",
+    "ru": "блочные контейнеры"
+  },
+  "blockContainers": {
+    "de": "Blockcontainer",
+    "en-US": "block containers",
+    "fr": "conteneurs de type bloc",
+    "ja": "ブロックコンテナー",
+    "ru": "блочные контейнеры"
+  },
+  "blockContainersAndMultiColumnContainers": {
+    "de": "Blockcontainer und mehrspaltige Container",
+    "en-US": "Block containers and multi-column containers",
+    "ja": "ブロックコンテナーと段組みコンテナー"
+  },
+  "blockContainersExceptMultiColumnContainers": {
+    "de": "Blockcontainer außer mehrspaltige Container",
+    "en-US": "Block containers except multi-column containers",
+    "ja": "段組みコンテナーを除くブロックコンテナー"
+  },
+  "blockContainersExceptTableWrappers": {
+    "de": "Blockcontainer außer Tabellen umgebende Boxen",
+    "en-US": "Block containers except table wrapper boxes",
+    "ja": "表ラッパーボックスを除くブロックコンテナー"
+  },
+  "blockContainersFlexContainersGridContainers": {
+    "en-US": "Block-containers, flex containers, and grid containers",
+    "ja": "ブロックコンテナー, フレックスコンテナー, グリッドコンテナー"
+  },
+  "blockElementsInNormalFlow": {
+    "de": "Blocklevelelemente in normalem Fluss des Wurzelelements. User Agents können es auch auf andere Elemente wie <code>table-row</code>-Elemente anwenden.",
+    "en-US": "block-level elements in the normal flow of the root element. User agents may also apply it to other elements like <code>table-row</code> elements.",
+    "fr": "les éléments de bloc dans le flux normal de l'élément racine. Les agents utilisateurs peuvent également l'appliquer sur d'autres éléments comme <code>table-row</code>.",
+    "ja": "ルート要素の通常フロー内におけるブロックレベル要素。ユーザーエージェントは他の要素に <code>table-row</code> 要素のように適用することがあります。",
+    "ru": "блочные элементы в нормальном потоке родительского элемента. Браузеры могут также применять это к другим элементам типа <code>table-row</code>."
+  },
+  "blockLevelBoxesAndAbsolutelyPositionedBoxesAndGridItems": {
+    "en-US": "block-level boxes, absolutely-positioned boxes, and grid items"
+  },
+  "blockLevelElements": {
+    "de": "Blocklevel Elemente",
+    "en-US": "block-level elements",
+    "fr": "éléments de type bloc",
+    "ja": "ブロックレベル要素",
+    "ru": "блочные элементы"
+  },
+  "blockSizeOfContainingBlock": {
+    "de": "Blockgröße des beinhaltenden Blocks",
+    "en-US": "block-size of containing block",
+    "fr": "la taille de bloc du bloc englobant",
+    "ja": "包含ブロックの block-size",
+    "ru": "размер блока, содержащего элемент"
+  },
+  "boxElements": {
+    "de": "Boxelemente",
+    "en-US": "box elements",
+    "fr": "éléments de boîte",
+    "ja": "ボックス要素",
+    "ru": "блочные элементы"
+  },
+  "byComputedValueType": {
+    "en-US": "by computed value type",
+    "ja": "計算値の型による"
+  },
+  "canonicalOrder": {
+    "de": "Kanonische Reihenfolge",
+    "en-US": "Canonical order",
+    "fr": "Ordre canonique",
+    "ja": "正規順序",
+    "ru": "Канонический порядок",
+    "zh-CN": "正规顺序"
+  },
+  "childrenOfBoxElements": {
+    "de": "Kindelemente von Boxelementen",
+    "en-US": "children of box elements",
+    "fr": "les éléments fils des éléments de boîte",
+    "ja": "ボックス要素の子",
+    "ru": "потомки блочных элементов"
+  },
+  "color": {
+    "de": "<a href=\"/de/docs/Web/CSS/color_value#Interpolation\">Farbe</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/color_value#Interpolation\" title=\"Values of the <color> CSS data type are interpolated on each of their red, green, blue components, each handled as a real, floating-point number. Note that interpolation of colors happens in the alpha-premultiplied sRGBA color space to prevent unexpected grey colors to appear.\">color</a>",
+    "fr": "une <a href=\"/fr/docs/Web/CSS/color_value#Interpolation\" title=\"Les valeurs de type <couleur> sont interpolées sur chacune des composantes rouge, bleue et verte, considérées chacunes comme un nombre réel à virgule flottante. Notez que l'interpolation des couleurs a lieu dans l'espace couleur sRGBA pré-multiplié pour éviter l'apparition de teintes grises non désirées.\">couleur</a>",
+    "ja": "<a href=\"/ja/docs/Web/CSS/color_value#Interpolation\" title=\"CSS の <color> データ型の値は、赤、緑、青のそれぞれの値ごとに、浮動小数点の実数として扱われて補間されます。なお、アルファ事前混合 sRGBA 色空間で色の補間を行うと、予期せずに灰色が現れることがあります。\">色</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/color_value#Interpolation\" title=\"Значения типа данных CSS <цвет> интерполируются по каждой компоненте - красной, зелёной и голубой - как вещественные числа с плавающей запятой. Обратите внимание, что интерполяция цветов происходит в цветовом пространстве sRGBA, учитывающем прозрачность, для предотвращения появления неожиданных серых цветов.\">цвет</a>"
+  },
+  "colorPlusThreeAbsoluteLengths": {
+    "de": "eine Farbe plus drei absolute Längen",
+    "en-US": "a color plus three absolute lengths",
+    "fr": "une couleur et trois longueurs absolues",
+    "ja": "色に続いて絶対的な長さ 3 つ",
+    "ru": "цвет плюс три абсолютных длины"
+  },
+  "computedColor": {
+    "de": "berechnete Farbe",
+    "en-US": "computed color",
+    "fr": "couleur calculée",
+    "ja": "色の計算値",
+    "ru": "вычисленный цвет"
+  },
+  "consistsOfTwoDimensionKeywords": {
+    "de": "Besteht aus zwei Schlüsselwörtern, einem pro Richtung",
+    "en-US": "Consists of two keywords, one per dimension",
+    "fr": "Deux mots-clés, chacun décrivant une dimension",
+    "ja": "2 つのキーワードから成り、方向ごとに 1 つずつ",
+    "ru": "Состоит из двух ключевых слов, по одному на размер"
+  },
+  "consistsOfTwoKeywordsForOriginAndOffsets": {
+    "de": "Besteht aus zwei Schlüsselwörtern, die den Ursprung und die beiden Versätze vom Ursprung repräsentieren, wobei beide als absolute Länge angegeben werden (falls eine &lt;length&gt; angegeben wurde), ansonsten einen Prozentwert.",
+    "en-US": "Consists of two keywords representing the origin and two offsets from that origin, each given as an absolute length (if given a &lt;length&gt;), otherwise as a percentage.",
+    "fr": "Deux mots-clés décrivant l'origine et deux représentant les décalages par rapport à cette origine. Chaque valeur est fournie comme une longueur absolue ou comme un pourcentage.",
+    "ja": "原点を表す 2 つのキーワードと、その原点からの 2 つのオフセットで、それぞれが絶対的な長さ (&lt;length&gt; が指定された場合) またはパーセント値で指定される。",
+    "ru": "Состоит из двух ключевых слов, представляющих начало координат и два смещения от этого начала, каждое из которых задаётся как абсолютная длина (если задана &lt;length&gt;), иначе как процент"
+  },
+  "continuous": {
+    "de": "fortlaufend",
+    "en-US": "continuous",
+    "fr": "continu",
+    "ja": "連続メディア",
+    "ru": "продолжительный"
+  },
+  "createsStackingContext": {
+    "de": "Erstellt <a href=\"/de/docs/Web/CSS/CSS_Positioning/z_index_verstehen/Der_Stackingkontext\">Stapelkontext</a>",
+    "en-US": "Creates <a href=\"/en-US/docs/Web/CSS/CSS_Positioning/Understanding_z_index/The_stacking_context\">stacking context</a>",
+    "fr": "Crée un <a href=\"/fr/docs/Web/CSS/Comprendre_z-index/L'empilement_de_couches\">contexte d'empilement</a>",
+    "ja": "<a href=\"/ja/docs/Web/CSS/CSS_Positioning/Understanding_z_index/The_stacking_context\">重ね合わせコンテキスト</a>の生成",
+    "ru": "Создаёт <a href=\"/ru/docs/Web/CSS/CSS_Positioning/Understanding_z_index/The_stacking_context\">контекст наложения</a>"
+  },
+  "dependsOnLayoutModel": {
+    "de": "hängt vom Layoutmodell ab",
+    "en-US": "depends on layout model",
+    "fr": "dépend du modèle en couches",
+    "ja": "レイアウトモデルに依存",
+    "ru": "зависит от модели макета"
+  },
+  "dependsOnUserAgent": {
+    "de": "hängt vom User Agent ab",
+    "en-US": "depends on user agent",
+    "fr": "dépend de l'agent utilisateur",
+    "ja": "ユーザエージェントに依存",
+    "ru": "зависит от браузера"
+  },
+  "directChildrenOfElementsWithDisplayMozBoxMozInlineBox": {
+    "de": "Elemente, die direkte Kinder eines Elements mit einem CSS {{cssxref(\"display\")}} Wert von {{cssxref(\"-moz-box\")}} oder {{cssxref(\"-moz-inline-box\")}} oder {{cssxref(\"-webkit-box\")}} oder {{cssxref(\"-webkit-inline-box\")}} sind",
+    "en-US": "elements that are direct children of an element with a CSS {{cssxref(\"display\")}} value of {{cssxref(\"-moz-box\")}} or {{cssxref(\"-moz-inline-box\")}} or {{cssxref(\"-webkit-box\")}} or {{cssxref(\"-webkit-inline-box\")}}",
+    "fr": "éléments qui sont des fils direct d'un élément avec {{cssxref(\"display\")}} qui vaut {{cssxref(\"-moz-box\")}} ou {{cssxref(\"-moz-inline-box\")}} ou {{cssxref(\"-webkit-box\")}} ou {{cssxref(\"-webkit-inline-box\")}}",
+    "ja": "CSS の {{cssxref(\"display\")}} の値が {{cssxref(\"-moz-box\")}}, {{cssxref(\"-moz-inline-box\")}}, {{cssxref(\"-webkit-box\")}}, {{cssxref(\"-webkit-inline-box\")}} のいずれかである要素の直接の子要素",
+    "ru": "элементы, являющиеся прямыми потомками элемента со свойством {cssxref(\"display\")}} равным {{cssxref(\"-moz-box\")}}, {{cssxref(\"-moz-inline-box\")}}, {{cssxref(\"-webkit-box\")}} или {{cssxref(\"-webkit-inline-box\")}}"
+  },
+  "discrete": {
+    "de": "diskret",
+    "en-US": "discrete",
+    "fr": "discrète",
+    "ja": "離散値"
+  },
+  "eachOfShorthandPropertiesExceptUnicodeBiDiAndDirection": {
+    "de": "wie jede der Kurzschreibweisen Eigenschaften (alle Eigenschaften außer {{cssxref(\"unicode-bidi\")}} und {{cssxref(\"direction\")}})",
+    "en-US": "as each of the properties of the shorthand (all properties but {{cssxref(\"unicode-bidi\")}} and {{cssxref(\"direction\")}})",
+    "fr": "comme pour chaque propriété de la propriété raccourcie (toutes les propriétés sauf {{cssxref(\"unicode-bidi\")}} et {{cssxref(\"direction\")}})",
+    "ja": "この一括指定のそれぞれのプロパティとして ({{cssxref(\"unicode-bidi\")}} と {{cssxref(\"direction\")}}) を除いたすべてのプロパティ",
+    "ru": "как у каждого из подсвойств этого свойства (все свойства, кроме {{cssxref(\"unicode-bidi\")}} и {{cssxref(\"direction\")}})"
+  },
+  "elementsForWhichSizeContainmentCanApply": {
+    "en-US": "elements for which size containment can apply"
+  },
+  "elementsWithDisplayBoxOrInlineBox": {
+    "de": "Elemente mit einem CSS {{cssxref(\"display\")}} Wert von <code>box</code> oder <code>inline-box</code>",
+    "en-US": "elements with a CSS {{cssxref(\"display\")}} value of <code>box</code> or <code>inline-box</code>",
+    "fr": "éléments avec {{cssxref(\"display\")}} qui vaut <code>box</code> ou <code>inline-box</code>",
+    "ja": "CSS の {{cssxref(\"display\")}} の値が <code>box</code> または <code>inline-box</code> である要素",
+    "ru": "элементы с значением свойства {{cssxref(\"display\")}} <code>box</code> или <code>inline-box</code>"
+  },
+  "elementsWithDisplayMarker": {
+    "de": "Elemente mit <code>{{cssxref(\"display\")}}: marker;</code>",
+    "en-US": "elements with <code>{{cssxref(\"display\")}}: marker;</code>",
+    "fr": "éléments avec <code>{{cssxref(\"display\")}}: marker;</code>",
+    "ja": "<code>{{cssxref(\"display\")}}: marker;</code> の要素",
+    "ru": "элементы с <code>{{cssxref(\"display\")}}: marker;</code>"
+  },
+  "elementsWithDisplayMozBoxMozInlineBox": {
+    "de": "Elemente mit einem CSS {{cssxref(\"display\")}} Wert von <code>-moz-box</code>, <code>-moz-inline-box</code>, <code>-webkit-box</code> oder <code>-webkit-inline-box</code>",
+    "en-US": "elements with a CSS {{cssxref(\"display\")}} value of <code>-moz-box</code>, <code>-moz-inline-box</code>, <code>-webkit-box</code> or <code>-webkit-inline-box</code>",
+    "fr": "éléments dont CSS {{cssxref(\"display\")}} vaut <code>-moz-box</code>, <code>-moz-inline-box</code>, <code>-webkit-box</code> ou <code>-webkit-inline-box</code>",
+    "ja": "CSS の {{cssxref(\"display\")}} の値が <code>-moz-box</code>, <code>-moz-inline-box</code>, <code>-webkit-box</code>, <code>-webkit-inline-box</code> のいずれかである要素",
+    "ru": "элементы со значением {{cssxref(\"display\")}}: <code>-moz-box</code>, <code>-moz-inline-box</code>, <code>-webkit-box</code> или <code>-webkit-inline-box</code>"
+  },
+  "elementsWithOverflowNotVisibleAndReplacedElements": {
+    "de": "Elemente, deren {{cssxref(\"overflow\")}} nicht <code>visible</code> ist, und optional ersetzte Elemente, die Bilder oder Videos repräsentieren, und iframes",
+    "en-US": "elements with {{cssxref(\"overflow\")}} other than <code>visible</code>, and optionally replaced elements representing images or videos, and iframes",
+    "fr": "éléments dont {{cssxref(\"overflow\")}} ne vaut pas <code>visible</code> et éventuellement les éléments remplacés qui représentent des images, des vidéos ou des iframes",
+    "ja": "{{cssxref(\"overflow\")}} が <code>visible</code> 以外である要素、任意で画像、動画、iframe を表す置換要素",
+    "ru": "элементы с {{cssxref(\"overflow\")}} отличным от <code>visible</code>, и опционально заменяемые элементы представляющие собой картинки, видео и iframe"
+  },
+  "exclusionElements": {
+    "en-US": "exclusion elements",
+    "ja": "除外要素"
+  },
+  "filterList": {
+    "de": "eine <a href=\"/de/docs/Web/CSS/filter#Interpolation\" title=\"Falls beide Filter Funktionslisten gleicher Länge ohne URLs haben, wird jede der Filterfunktionen nach ihren spezifischen Regeln interpoliert. Falls sie unterschiedliche Längen haben, werden die fehlenden äquivalenten Filterfunktionen der längeren Liste unter Verwendung der Standardwerte an das Ende der kürzeren Liste angehängt, anschließend werden alle Filterfunktionen entsprechend ihrer spezifischen Regeln interpoliert. Falls ein Filter 'none' ist, wird er durch die Filterfunktionsliste der anderen unter Verwendung der Standardwerte ersetzt, anschließend werden alle Filterfunktionen entsprechend ihrer spezifischen Regeln interpoliert. Ansonsten wird diskrete Interpolation verwendet.\">Filterfunktionsliste</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/filter#Interpolation\" title=\"If both filters have a function list of same length without URL, each of their filters functions is interpolated according to its specific rules. If they have different lengths, the missing equivalent filter functions from the longer list are added to the end of the shorter list using their default values, then all filter functions are interpolated according to their specific rules. If one filter is 'none', it is replaced with the filter functions list of the other one using the filter function default values, then all filter functions are interpolated according to their specific rules. Otherwise discrete interpolation is used.\">filter function list</a>",
+    "fr": "une <a href=\"/fr/docs/Web/CSS/filter#Interpolation\" title=\"Si les deux filtres ont une liste de fonctions de même longueur sans URL, chaque fonction de filtre est interpolée selon les règles qui lui sont propres. Si elles sont de longueur différente, les dernières fonctions de filtre de la liste la plus longue sont ajoutées à la liste la plus courte avec leurs valeurs par défaut et ensuite, toutes les fonctions de filtre sont interpolées entre elles selon leurs règles spécifiques. Dans les autres cas, c'est une interpolation discrète qui est utilisée.\">liste de fonctions de filtre</a>",
+    "ja": "<a href=\"/en-US/docs/Web/CSS/filter#Interpolation\" title=\"両方のフィルターが同じ長さの関数リストを URL なしで持っている場合、 それぞれのフィルター関数はその固有の規則に従って補間されます。両者の長さが異なる場合は、 長い方のリストから欠けている等価なフィルター関数が既定値を使って短い方のリストの最後に追加され、 すべてのフィルター関数がそれぞれの規則に従って補間されます。一方のフィルターが 'none' の場合は，フィルター関数の既定値を用いてもう一方のフィルター関数のリストに置き換えられ，すべてのフィルター関数がその固有の規則に従って補間されます．それ以外の場合は，離散補間が用いられます。\">フィルター関数のリスト</a>"
+  },
+  "firstLetterPseudoElementsAndInlineLevelFirstChildren": {
+    "de": "{{cssxref(\"::first-letter\")}} Pseudoelemente und Inline-Level-Elemente, die die ersten Kinder eines Blockcontainers sind",
+    "en-US": "{{cssxref(\"::first-letter\")}} pseudo-elements and inline-level first child of a block container",
+    "fr": "pseudo-éléments {{cssxref(\"::first-letter\")}} et le premier fils, en ligne (<i>inline</i>) d'un conteneur de bloc",
+    "ja": "{{cssxref(\"::first-letter\")}} 擬似要素と、ブロックコンテナーの最初のインラインレベルの子",
+    "ru": "{{cssxref(\"::first-letter\")}} псевдоэлементы и первые строчные потомки блока"
+  },
+  "flexContainers": {
+    "de": "flexible Container",
+    "en-US": "flex containers",
+    "fr": "conteneurs flexibles",
+    "ja": "フレックスコンテナー",
+    "ru": "flex-контейнеры"
+  },
+  "flexItemsAndAbsolutelyPositionedFlexContainerChildren": {
+    "de": "flexible Elemente und absolut positionierte Flexcontainerkinder",
+    "en-US": "flex items and absolutely-positioned flex container children",
+    "fr": "éléments flexibles, ainsi que les enfants absolument positionnés de conteneurs flexibles",
+    "ja": "フレックスアイテムおよび絶対位置指定されたフレックスコンテナーの子",
+    "ru": "flex-элементы и абсолютно-позицированые потомки flex-контейнера"
+  },
+  "flexItemsAndInFlowPseudos": {
+    "de": "flexible Elemente einschließlich In-Flow-Pseudo-Elemente",
+    "en-US": "flex items, including in-flow pseudo-elements",
+    "fr": "éléments flexibles, y compris les pseudo-éléments intégrés dans le flux",
+    "ja": "フロー内の擬似要素を含むフレックスアイテム",
+    "ru": "flex-элементы, в том числе в потоке псевдоэлементов"
+  },
+  "flexItemsGridItemsAbsolutelyPositionedContainerChildren": {
+    "en-US": "Flex items, grid items, and absolutely-positioned flex and grid container children",
+    "ja": "フレックスアイテム、グリッドアイテム、フレックスおよびグリッドコンテナーの絶対位置指定の子",
+    "ru": "flex-элементы, grid-элементы и абсолютно спозиционированные потомки flex- и grid-контейнеров"
+  },
+  "flexItemsGridItemsAndAbsolutelyPositionedBoxes": {
+    "en-US": "flex items, grid items, and absolutely-positioned boxes",
+    "ja": "フレックスアイテム、グリッドアイテム、絶対位置指定のボックス"
+  },
+  "floats": {
+    "de": "Flusselemente",
+    "en-US": "floats",
+    "fr": "flottants",
+    "ja": "浮動要素",
+    "ru": "плавает"
+  },
+  "fontStretch": {
+    "de": "<a href=\"/de/docs/Web/CSS/font-stretch#Interpolation\">Schriftbreite</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/font-stretch#Interpolation\" title=\"Font stretch values are interpolated in discrete steps. The interpolation happens as though the ordered values are equally spaced real numbers; the result is rounded to the nearest value, with values exactly halfway between two values rounded towards the later value, that is the most expanded one.\">font stretch</a>",
+    "fr": "une <a href=\"/fr/docs/Web/CSS/font-stretch#Interpolation\" title=\"Les valeurs de font stretch sont interpolées de façon discrète. L'interpolation s'effectue comme si les valeurs, dans l'ordre, étaient des nombres également distribués : le résultat est arrondi à la valeur la plus proche, les valeurs situées exactement entre deux valeurs sont arrondies à la valeur supérieure.\"><code>font stretch</code></a>",
+    "ja": "<a href=\"/ja/docs/Web/CSS/font-stretch#Interpolation\" title=\"フォントの伸張値は、離散的な段階で補間されます。補間は、順序づけられた値が等間隔の実数であるかのように行われます。結果は、最も近い値に丸められ、 2 つの値のちょうど中間の値は、最も拡張された値である後の値に向かって丸められます。\">フォントの伸長値</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/font-stretch#Interpolation\" title=\"Значения ширины начертания шрифта интерполируются по дискретным шагам. Интерполяция происходит по упорядоченно расположенным значениям в пространстве действительных чисел; результат округляется к ближайшему значению, точно между двумя соседними значениями, округляется в сторону большего значения, которое является наиболее широким.\">ширина начертания шрифта</a>"
+  },
+  "fontWeight": {
+    "de": "<a href=\"/de/docs/Web/CSS/font-weight#Interpolation\">Schriftgewichtung</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/font-weight#Interpolation\" title=\"Font weight values are interpolated via discrete steps (multiples of 100). The interpolation happens in real number space and is converted to an integer by rounding to the nearest multiple of 100, with values halfway between multiples of 100 rounded towards positive infinity.\">font weight</a>",
+    "fr": "une <a href=\"/fr/docs/Web/CSS/font-weight#Interpolation\" title=\"Les valeurs de graisse de police sont interpolées via des étapes discrètes (multiple de 100). L'interpolation a lieu dans un espace de nombres réels et est convertis en un entier arroundi au plus proche multiple de 100, avec les valeurs à mis chemin entre les multiples de 100, arrondies vers l'infini positif.\">graisse de police</a>",
+    "ja": "<a href=\"/ja/docs/Web/CSS/font-weight#Interpolation\" title=\"フォントの太さは、離散的な段階 (100 の倍数) で補間されます。補間は実数空間で行われ、 100 の倍数に最も近い倍数に丸めて整数に変換され、 100 の倍数の中間の値は正の無限大に向けて丸められます。\">フォントの太さ</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/font-weight#Interpolation\" title=\"Значения жирности шрифта интерполируются через целое число дискретных шагов (умноженных на 100). Интерполяция происходит в пространстве действительных чисел, а получившееся значение преобразуется в целое путём округления до ближайшей сотни, со значениями точно между соседними множителями, округляемыми в сторону положительной бесконечности.\">жирность шрифта</a>"
+  },
+  "forLengthAbsoluteValueOtherwisePercentage": {
+    "de": "for {{xref_csslength}} the absolute value, otherwise a percentage",
+    "en-US": "for {{xref_csslength}} the absolute value, otherwise a percentage",
+    "fr": "pour une valeur de type {{xref_csslength}} sa valeur absolue, sinon un pourcentage",
+    "ja": "{{xref_csslength}} の場合は絶対的な値、それ以外の場合はパーセント値",
+    "ru": "для {{xref_csslength}} абсолютное значение, иначе процент"
+  },
+  "gridContainers": {
+    "de": "Gridcontainer",
+    "en-US": "grid containers",
+    "fr": "conteneurs de grille",
+    "ja": "グリッドコンテナー",
+    "ru": "сеточные контейнеры"
+  },
+  "gridContainersWithMasonryLayout": {
+    "en-US": "Grid containers with masonry layout",
+    "ja": "マソンリーレイアウトのグリッドコンテナー"
+  },
+  "gridContainersWithMasonryLayoutInTheirBlockAxis": {
+    "en-US": "Grid containers with masonry layout in their block axis",
+    "ja": "ブロック軸がマソンリーレイアウトのグリッドコンテナー"
+  },
+  "gridContainersWithMasonryLayoutInTheirInlineAxis": {
+    "en-US": "Grid containers with masonry layout in their inline axis",
+    "ja": "インライン軸がマソンリーレイアウトのグリッドコンテナー"
+  },
+  "gridItemsAndBoxesWithinGridContainer": {
+    "de": "Gridelemente und absolut positionierte Boxen, deren beinhaltender Block ein Gridcontainer ist",
+    "en-US": "grid items and absolutely-positioned boxes whose containing block is a grid container",
+    "fr": "éléments de grilles et boîtes positionnées de façon absolue dont le bloc englobant est un conteneur de grille",
+    "ja": "包含ブロックがグリッドコンテナーであるグリッドアイテムまたは絶対位置指定のボックス",
+    "ru": "элементы сетки и абсолютно-позиционированные блоки, находящиеся в сеточном контейнере"
+  },
+  "iframeElements": {
+    "en-US": "iframe elements",
+    "ja": "iframe 要素"
+  },
+  "images": {
+    "de": "Bilder",
+    "en-US": "images",
+    "fr": "images",
+    "ja": "画像",
+    "ru": "изображения"
+  },
+  "inFlowBlockLevelElements": {
+    "de": "in-flow block-level Elemente",
+    "en-US": "in-flow block-level elements",
+    "fr": "éléments de type bloc participant au flux",
+    "ja": "フロー内のブロックレベル要素",
+    "ru": "блочные элементы в потоке"
+  },
+  "inFlowChildrenOfBoxElements": {
+    "de": "Flusskindelemente von Boxelementen",
+    "en-US": "in-flow children of box elements",
+    "fr": "les éléments fils dans le flux des éléments de boîte",
+    "ja": "フロー内のボックス要素の子",
+    "ru": "потомки блочных элементов в потоке"
+  },
+  "inlineAxisHorizontalInXUL": {
+    "de": "<code>inline-axis</code> (<code>horizontal</code> in <a href=\"/de/docs/Mozilla/Tech/XUL\">XUL</a>)",
+    "en-US": "<code>inline-axis</code> (<code>horizontal</code> in <a href=\"/en-US/docs/Mozilla/Tech/XUL\">XUL</a>)",
+    "fr": "<code>inline-axis</code> (<code>horizontal</code> en <a href=\"/fr/docs/Mozilla/Tech/XUL\">XUL</a>)",
+    "ja": "<code>inline-axis</code> (<a href=\"/ja/docs/Mozilla/Tech/XUL\">XUL</a> における <code>horizontal</code>)",
+    "ru": "<code>inline-axis</code> (<code>horizontal</code> в <a href=\"/ru/docs/Mozilla/Tech/XUL\">XUL</a>)"
+  },
+  "inlineLevelAndTableCellElements": {
+    "de": "Inline- und table-cell Elemente",
+    "en-US": "inline-level and table-cell elements",
+    "fr": "éléments en ligne et à ceux qui sont des cellules de tableau",
+    "ja": "インラインレベルおよびテーブルセル要素",
+    "ru": "строчным элементам и ячейкам таблиц"
+  },
+  "inlineSizeOfContainingBlock": {
+    "de": "Inlinegröße des beinhaltenden Blocks",
+    "en-US": "inline-size of containing block",
+    "fr": "la taille en ligne du bloc englobant",
+    "ja": "包含ブロックの inline-size",
+    "ru": "встроенный размер содержащего блока"
+  },
+  "integer": {
+    "de": "<a href=\"/de/docs/Web/CSS/integer#Interpolation\">Integer</a>",
+    "en-US": "an <a href=\"/en-US/docs/Web/CSS/integer#Interpolation\" title=\"Values of the <integer> CSS data type are interpolated via integer discrete steps. The calculation is done as if they were real, floating-point numbers and the discrete value is obtained using the floor function.\">integer</a>",
+    "fr": "un <a href=\"/fr/docs/Web/CSS/integer#Interpolation\" title=\"Les valeurs du type <entier> sont interpolées par incrémentation discrète. Le calcul est réalisé comme si les valeurs étaient des nombres réels, en virgule flottante et la valeur discrète est obtenue en utilisant la fonction partie entière.\">entier</a>",
+    "ja": "<a href=\"/ja/docs/Web/CSS/integer#Interpolation\" title=\"CSS のデータ型 <integer> の値は整数の離散ステップで補間される。実数の浮動小数点数であるかのように計算され、 floor 関数を用いて離散値が取得される。\">integer</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/integer#Interpolation\" title=\"Значения типа данных CSS <целое число> интерполируются через целое число дискретных шагов. Вычисления производятся словно над вещественными числами с плавающей запятой, а дискретные значения получаются с использованием функции floor.\">целое число</a>"
+  },
+  "interactive": {
+    "de": "interaktiv",
+    "en-US": "interactive",
+    "fr": "interactif",
+    "ja": "対話的",
+    "ru": "интерактивный"
+  },
+  "invertForTranslucentColorRGBAOtherwiseRGB": {
+    "de": "Für das Schlüsselwort <code>invert</code> ist der berechnete Wert <code>invert</code>. Für den Farbwert, falls der Wert durchscheinend ist, ist der berechnete Wert der entsprechende <code>rgba()</code> Wert. Falls nicht, ist er der entsprechende <code>rgb()</code> Wert. Das Schlüsselwort <code>transparent</code> wird zu <code>rgba(0,0,0,0)</code>.",
+    "en-US": "For the keyword <code>invert</code>, the computed value is <code>invert</code>. For the color value, if the value is translucent, the computed value will be the <code>rgba()</code> corresponding one. If it isn't, it will be the <code>rgb()</code> corresponding one. The <code>transparent</code> keyword maps to <code>rgba(0,0,0,0)</code>.",
+    "fr": "Pour le mot-clé <code>invert</code>, la valeur calculée est <code>invert</code>. Pour la valeur de la couleur, si la valeur est transparente, la valeur calculée sera la valeur <code>rgba()</code> correspondante. S'il n'y en a pas, ce sera la valeur <code>rgb()</code> correspondante. Le mot-clé <code>transparent</code> correspondra à <code>rgba(0,0,0,0)</code>.",
+    "ja": "キーワード <code>invert</code> の場合は、計算値も <code>invert</code>。色の場合は、半透明であれば、計算値はそれに一致する <code>rbga()</code> で、不透明であれば、それに一致する <code>rgb()</code>。キーワード <code>transparent</code> は <code>rgba(0,0,0,0)</code> に対応付けられる。",
+    "ru": "Для ключевого слова <code>invert</code>, значение - <code>invert</code>. Для значения цвета, если значение имеет прозрачность, соответственно, значение будет через <code>rgba()</code>. Если это не так, это будет <code>rgb()</code>. Ключевое слово <code>transparent</code> отображается, как <code>rgba(0,0,0,0)</code>."
+  },
+  "invertOrCurrentColor": {
+    "de": "<code>invert</code> für Browser, die es unterstützen, <code>currentColor</code> für die anderen",
+    "en-US": "<code>invert</code>, for browsers supporting it, <code>currentColor</code> for the other",
+    "fr": "<code>invert</code>, pour les navigateurs le supportant, <code>currentColor</code> pour les autres",
+    "ja": "ブラウザーが対応していれば <code>invert</code>、そうでなければ <code>currentColor</code>",
+    "ru": "<code>invert</code> для браузеров поддерживающих это, <code>currentColor</code> для остальных"
+  },
+  "keywordOrNumericalValueBolderLighterTransformedToRealValue": {
+    "de": "das Schlüsselwort oder der numerische Wert wie angegeben, wobei <code>bolder</code> und <code>lighter</code> in einen realen Wert umgewandelt werden",
+    "en-US": "the keyword or the numerical value as specified, with <code>bolder</code> and <code>lighter</code> transformed to the real value",
+    "fr": "le mot-clé ou la valeur numérique, comme spécifié, transformé en la valeur réelle avec <code>bolder</code> et <code>lighter</code>",
+    "ja": "指定された通りのキーワードまたは数値であり、 <code>bolder</code> および <code>lighter</code> は実数に変換される",
+    "ru": "ключевое слово или числовое значение, с <code>bolder</code> и <code>lighter</code>, трансформируемися в действительное значение"
+  },
+  "keywordPlusIntegerIfDigits": {
+    "de": "angegebenes Schlüsselwort plus Ganzzahl, falls 'digits'",
+    "en-US": "specified keyword, plus integer if 'digits'",
+    "fr": "le mot-clé spécifié suivi d'un entier si 'digits'",
+    "ja": "指定されたキーワード、'digits' の場合は続けて整数",
+    "ru": "указанное ключевое слово, плюс целые числа, если цифры"
+  },
+  "length": {
+    "de": "<a href=\"/de/docs/Web/CSS/length#Interpolation\">Längenangabe</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/length#Interpolation\" title=\"Values of the <length> CSS data type are interpolated as real, floating-point numbers.\">length</a>",
+    "fr": "une <a href=\"/fr/docs/Web/CSS/longueur#Interpolation\" title=\"Les valeurs du type <longueur> sont interpolées comme des nombres réels à virgule flottante.\">longueur</a>",
+    "ja": "<a href=\"/ja/docs/Web/CSS/length#Interpolation\" title=\"CSS の <length> データ型の値は、実数すなわち浮動小数点数として補間されます。\">length</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/length#Interpolation\" title=\"Значения типа данных CSS <длина> интерполируются как вещественные числа с плавающей запятой.\">длина</a>"
+  },
+  "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto": {
+    "de": "falls als Länge angegeben, die zugehörige absolute Länge; falls als Prozentwert angegeben, der angegebene Wert; ansonsten <code>auto</code>",
+    "en-US": "if specified as a length, the corresponding absolute length; if specified as a percentage, the specified value; otherwise, <code>auto</code>",
+    "fr": "si spécifié par une longueur, la valeur absolue correspondante; si spécifié par un pourcentage, la valeur telle que spécifiée; sinon, <code>auto</code>",
+    "ja": "長さで指定されると相当する絶対的な長さ、パーセント値として指定されると指定値、それ以外では <code>auto</code>",
+    "ru": "если указано как длина - абсолютная длина; если указано как проценты - заданное значение; в противном случае <code>auto</code>"
+  },
+  "lengthOrPercentageBeforeKeywordIfBothPresent": {
+    "de": "die Länge oder der Prozentwert vor dem Schlüsselwort, falls beide vorhanden sind",
+    "en-US": "the length or percentage before the keyword, if both are present",
+    "fr": "la longueur ou le pourcentage avant le mot-clé si les deux sont présents",
+    "ja": "両方がある場合は、キーワードの前に長さまたはパーセント値",
+    "ru": "длина или проценты перед ключевым словом, если присутствуют оба"
+  },
+  "lengthOrPercentageBeforeKeywords": {
+    "de": "Die Länge oder der Prozentwert vor den Schlüsselwörtern, falls beide angegeben wurden. Falls mehrere Schlüsselwörter angegeben wurden, erscheinen sie in derselben Reihenfolge, wie in der formellen Grammatik angegeben.",
+    "en-US": "The length or percentage before the keywords, if both are present. If several keywords are present, they appear in the same order as their appearance in the formal grammar.",
+    "fr": "La longueur ou le pourcentage avant les mots-clés, si les deux sont présents. Si plusieurs mots-clés sont présents, ils apparaissent dans le même ordre que dans la grammaire formelle.",
+    "ja": "両方がある場合は、キーワードの前に長さまたはパーセント値。複数のキーワードがある場合は、形式文法での出現順と同じ順序で現れる。",
+    "ru": "Длина или процент до ключевых слов, если присутствуют оба. Если присутствуют несколько ключевых слов, они появляются в том же порядке, как и в формальной грамматике."
+  },
+  "lengthsAsPercentages": {
+    "en-US": "The lengths may be specified as percentages"
+  },
+  "listEachItemConsistingOfAbsoluteLengthPercentageAndOrigin": {
+    "de": "Eine Liste, bei der jeder Eintrag aus einem Versatz besteht, der durch eine Kombination aus absoluter Länge und einem Prozentsatz plus einem Ursprungsschlüsselwort definiert wird",
+    "en-US": "A list, each item consisting of: an offset given as a combination of an absolute length and a percentage, plus an origin keyword",
+    "fr": "Une liste dont chaque élément se compose d'un décalage (exprimé comme la combinaison d'une longueur absolue et d'un pourcentage) et d'un mot-clé pour l'origine",
+    "ja": "絶対長とパーセント値の組み合わせで与えられるオフセットと原点のキーワードを、各項目として構成されるリスト。",
+    "ru": "Список, каждый элемент которого состоит из: смещения, данного комбинацией абсолютной длины и процентов плюс ключевое слово"
+  },
+  "listEachItemHasTwoKeywordsOnePerDimension": {
+    "de": "eine Liste, wobei jedes Element aus zwei Schlüsselwörtern besteht, eins pro Dimension",
+    "en-US": "a list, each item consisting of two keywords, one per dimension",
+    "fr": "une liste dont chaque élément consiste en deux mots-clé, un par dimension",
+    "ja": "1 つの方向につき 2 つのキーワードで構成される項目のリスト",
+    "ru": "список, каждый элемент которого содержит 2 ключевых слова, по одному на размер"
+  },
+  "listEachItemTwoKeywordsOriginOffsets": {
+    "de": "a list, each item consisting of two keywords representing the origin undtwo offsets from that origin, each given as an absolute length (if given a {{xref_csslength}}), otherwise as a percentage",
+    "en-US": "a list, each item consisting of two keywords representing the origin and two offsets from that origin, each given as an absolute length (if given a {{xref_csslength}}), otherwise as a percentage",
+    "fr": "une liste dont chaque élément consiste en deux mots-clé représentant l'origine et deux offsets depuis cette origine, chacun étant une longueur absolue (si spécifié comme une {{xref_csslength}}), ou un pourcentage",
+    "ja": "それぞれの項目が原点を表す 2 つのキーワードおよびその原点からの 2 つのオフセット値であるリストであり、それぞれが絶対的な長さ ({{xref_csslength}} が与えられた場合) またはパーセント値で与えられる",
+    "ru": "список, каждый элемент которого состоит из двух ключевых слов, представляющих начало координат и два смещения от этого начала, каждое из которых задаётся абсолютной длиной (если дано {{xref_csslength}}), иначе как проценты"
+  },
+  "listItems": {
+    "de": "Listenelemente",
+    "en-US": "list items",
+    "fr": "éléments de liste",
+    "ja": " リスト項目",
+    "ru": "список элементов"
+  },
+  "listSeparator": {
+    "de": ", ",
+    "en-US": ", ",
+    "fr": ", ",
+    "ja": "、",
+    "ru": ", "
+  },
+  "logicalHeightOfContainingBlock": {
+    "de": "logische Höhe des beinhaltenden Blocks",
+    "en-US": "logical-height of containing block",
+    "fr": "hauteur logique du bloc englobant",
+    "ja": "包含ブロックの論理的な高さ",
+    "ru": "логическая высота контейнера"
+  },
+  "logicalWidthOfContainingBlock": {
+    "de": "logische Breite des beinhaltenden Blocks",
+    "en-US": "logical-width of containing block",
+    "fr": "largeur logique du bloc englobant",
+    "ja": "包含ブロックの論理的な幅",
+    "ru": "логическая высота содержащего блока"
+  },
+  "logicalHeightOrWidthOfContainingBlock": {
+    "en-US": "relative to the containing block’s size in the corresponding axis (e.g. width for left or right, height for top or bottom)",
+    "ru": "относительно размера содержащего блока на соответствующей оси (например, ширина слева или справа, высота сверху и снизу)"
+  },
+  "lpc": {
+    "de": "$1$, <a href=\"/de/docs/Web/CSS/percentage#Interpolation\">Prozentsatz</a> oder <a href=\"/de/docs/Web/CSS/calc\"><code>calc()</code></a>;",
+    "en-US": "$1$, <a href=\"/en-US/docs/Web/CSS/percentage#Interpolation\" title=\"Values of the <percentage> CSS data type are interpolated as real, floating-point numbers.\">percentage</a> or calc();",
+    "fr": "$1$, <a href=\"/fr/docs/Web/CSS/percentage#Interpolation\" title=\"Les valeurs du type <pourcentage> sont interpolées comme des nombres réels à virgule flottante.\">pourcentage</a> ou calc()&nbsp;;",
+    "ja": "$1$ または <a href=\"/ja/docs/Web/CSS/percentage#Interpolation\" title=\"CSS データ型の <percentage> の値は、実数の浮動小数点数として補間されます。\">パーセント値</a>, calc();",
+    "ru": "$1$, <a href=\"/ru/docs/Web/CSS/percentage#Interpolation\" title=\"Значения типа данных CSS <проценты> интерполируются как вещественные числа с плавающей запятой.\">проценты</a> или calc();"
+  },
+  "lpcNote": {
+    "de": " wenn beides Längenwerte sind, werden sie als Längenwerte gehandhabt. Wenn beides Prozentsätze sind, werden sie als Prozentsätze gehandhabt. Ansonsten werden beide Werte wie in einer <code>calc()</code> Funktion addiert (Wird ggf. zu Null). Und bei diesen <code>calc()</code> Funktionen wird jede Hälfte als Realzahl interpoliert. ",
+    "en-US": " when both values are lengths, they are interpolated as lengths; when both values are percentages, they are interpolated as percentages; otherwise, both values are converted into a <code>calc()</code> function that is the sum of a length and a percentage (each possibly zero), and these <code>calc()</code> functions have each half interpolated as real numbers. ",
+    "fr": " quand les deux valeurs sont des longueurs, elles sont interpolées comme des longueurs&nbsp;; quand les deux valeurs sont des pourcentages, elles sont interpolées comme des pourcentages ; sinon, les deux valeurs sont converties dans une fonction <code>calc()</code> qui est la somme d'une longueur et d'un pourcentage (chaque valeur pouvant être à zéro), et cette fonction <code>calc()</code> interpole chaque moitié comme un nombre réel. ",
+    "ja": "両方の値が length の場合は、length 値として補完されます。両方の値がパーセント値の場合は、パーセント値として補完されます。それ以外の場合は、両方の値が calc() 関数にコンバートされ、length とパーセント値の合計になります (または各値が 0)。そして、これらの <code>calc()</code> 関数は、それぞれ半分ずつ補完された実数を持ちます",
+    "ru": " когда оба значения являются длинами, они интерполируются как длины; когда оба значения являются процентами, они интерполируются как проценты; в остальных случаях, оба значения преобразуются функцией <code>calc()</code> в сумму длины и процента (каждый из них может быть равен нулю), а затем эта функция интерполирует каждую половину как вещественные числа."
+  },
+  "mapToRange0To1": {
+    "en-US": "map to the range <code>[0,1]</code>"
+  },
+  "maskElements": {
+    "de": "{{SVGElement(\"mask\")}} Elemente",
+    "en-US": "{{SVGElement(\"mask\")}} elements",
+    "fr": "les éléments {{SVGElement(\"mask\")}}",
+    "ja": "{{SVGElement(\"mask\")}} 要素",
+    "ru": "{{SVGElement(\"mask\")}} элементы"
+  },
+  "maxZoomFactor": {
+    "en-US": "The largest allowed zoom factor. A zoom factor of 100% corresponds to no zooming. Larger values zoom in. Smaller values zoom out.",
+    "ja": "許可されている最大の拡大率。拡大率は 100% がズームなしに対応します。より大きな値でズームインします。より小さな値でズームアウトします。"
+  },
+  "media": {
+    "de": "Medien",
+    "en-US": "Media",
+    "fr": "Média",
+    "ja": "メディア",
+    "pt-BR": "Midia",
+    "ru": "Отображение",
+    "zh-CN": "适用媒体"
+  },
+  "minZoomFactor": {
+    "en-US": "The smallest allowed zoom factor. A zoom factor of 100% corresponds to no zooming. Larger values zoom in. Smaller values zoom out.",
+    "ja": "許可されている最小の拡大率。拡大率は 100% がズームなしに対応します。より大きな値でズームインします。より小さな値でズームアウトします。"
+  },
+  "multicolElements": {
+    "de": "mehrspaltige Elemente",
+    "en-US": "multicol elements",
+    "fr": "éléments sur plusieurs colonnes",
+    "ja": "段組み要素",
+    "ru": "мультиколоночные элементы"
+  },
+  "multiColumnElementsFlexContainersGridContainers": {
+    "en-US": "multi-column elements, flex containers, grid containers",
+    "ja": "段組み要素、フレックスコンテナー、グリッドコンテナー"
+  },
+  "multilineFlexContainers": {
+    "de": "mehrzeilige flexible Container",
+    "en-US": "multi-line flex containers",
+    "fr": "conteneurs flexibles multi-lignes",
+    "ja": "複数行のフレックスコンテナー",
+    "ru": "мультистрочные flex-контейнеры"
+  },
+  "no": {
+    "de": "Nein",
+    "en-US": "no",
+    "fr": "non",
+    "ja": "なし",
+    "pt-BR": "não",
+    "ru": "нет",
+    "zh-CN": "否"
+  },
+  "noneButOverriddenInUserAgentCSS": {
+    "de": "<code>none</code> (aber dieser Wert wird im User Agent CSS überschrieben)",
+    "en-US": "<code>none</code> (but this value is overridden in the user agent CSS)",
+    "fr": "<code>none</code> (cette valeur est surchargée par le CSS de l'agent utilisateur)",
+    "ja": "<code>none</code> (ただし、この値はユーザーエージェント CSS で上書きされる)",
+    "ru": "<code>none</code> (но это значение перезаписано в дефолтном CSS браузера)"
+  },
+  "noneOrImageWithAbsoluteURI": {
+    "de": "<code>none</code> oder das Bild mit absoluter URI",
+    "en-US": "<code>none</code> or the image with its URI made absolute",
+    "fr": "<code>none</code> ou l'image avec son URI rendue absolue",
+    "ja": "<code>none</code> または画像の絶対化した URI",
+    "ru": "<code>none</code> или изображение с абсолютным URI"
+  },
+  "nonReplacedBlockAndInlineBlockElements": {
+    "de": "nicht ersetzte Blocklevel Elemente und nicht ersetzte Inlineblock Elemente",
+    "en-US": "non-replaced block-level elements and non-replaced inline-block elements",
+    "fr": "les éléments de bloc non remplacés et les éléments en bloc en ligne et en bloc (inline-block)",
+    "ja": "非置換ブロックレベル要素と非置換インラインブロック要素",
+    "ru": "не заменяемые блочные и inline-block элементы"
+  },
+  "nonReplacedBlockElements": {
+    "de": "Nicht ersetzte <code>block</code>-Elemente (außer <code>table</code>-Elemente), <code>table-cell</code>- oder <code>inline-block</code>-Elemente",
+    "en-US": "non-replaced <code>block</code> elements (except <code>table</code> elements), <code>table-cell</code> or <code>inline-block</code> elements",
+    "fr": "éléments non-remplacés de type <code>block</code> ou <code>table</code>, ou éléments de type <code>table-cell</code> ou <code>inline-block</code>",
+    "ja": "非置換ブロック要素 (<code>table</code> 要素を除く)、<code>table-cell</code> 要素、<code>inline-block</code> 要素のいずれか",
+    "ru": "не заменяемые блочные элементы (кроме элементов <code>table</code>), <code>table-cell</code> или <code>inline-block</code> элементы"
+  },
+  "nonReplacedElements": {
+    "en-US": "non-replaced elements",
+    "ja": "置換要素以外"
+  },
+  "nonReplacedInlineElements": {
+    "de": "nicht ersetzte Inlineelemente",
+    "en-US": "non-replaced inline elements",
+    "fr": "les éléments en ligne non remplacés",
+    "ja": "置換でないインライン要素",
+    "ru": "не заменяемые строчные элементы"
+  },
+  "noPracticalInitialValue": {
+    "de": "Es gibt keinen praktischen Initialwert dafür.",
+    "en-US": "There is no practical initial value for it.",
+    "fr": "Il n'y a pas de valeur initiale pour cela.",
+    "ja": "具体的な初期値なし。",
+    "ru": "На практике начального значения нет"
+  },
+  "noPracticalMedia": {
+    "de": "Es gibt kein praktisches Medium dafür.",
+    "en-US": "There is no practical media for it.",
+    "fr": "Il n'y a pas de média pour cela.",
+    "ja": "具体的なメディアなし。",
+    "ru": "Для этого нет практического применения."
+  },
+  "normalizedAngle": {
+    "de": "normalisierter Winkel",
+    "en-US": "normalized angle",
+    "fr": "angle normalisé",
+    "ja": "正規化された角度",
+    "ru": "нормализованный угол"
+  },
+  "normalOnElementsForPseudosNoneAbsoluteURIStringOrAsSpecified": {
+    "de": "Bei Elementen ist der berechnete Wert immer <code>normal</code>. Falls bei {{cssxref(\"::before\")}} und {{cssxref(\"::after\")}} <code>normal</code> angegeben ist, ist der berechnete Wert <code>none</code>. Ansonsten, für URI Werte die absolute URI; für <code>attr()</code> Werte der resultierende String; für andere Schlüsselwörter wie angegeben.",
+    "en-US": "On elements, always computes to <code>normal</code>. On {{cssxref(\"::before\")}} and {{cssxref(\"::after\")}}, if <code>normal</code> is specified, computes to <code>none</code>. Otherwise, for URI values, the absolute URI; for <code>attr()</code> values, the resulting string; for other keywords, as specified.",
+    "fr": "Sur les éléments, le résultat du calcul est toujours <code>normal</code>. Sur {{cssxref(\"::before\")}} et {{cssxref(\"::after\")}}, si <code>normal</code> est spécifié, cela donnera <code>none</code>. Sinon, pour les valeurs d'URI, on aura l'URI absolue ; pour les valeurs <code>attr()</code>, on aura la chaine résultante ; pour les autres mots-clé, ce sera comme spécifié.",
+    "ja": "要素の場合は、常に <code>normal</code> と計算される。 {{cssxref(\"::before\")}} および {{cssxref(\"::after\")}} の場合、 <code>normal</code> が指定されていれば計算値は <code>none</code>。それ以外の場合、 URI 値の場合は絶対 URI、 <code>attr()</code> 値の場合は結果の文字列、その他のキーワードについては指定通り。",
+    "ru": "На элементах всегда вычисляется как <code>normal</code>. На {{cssxref(\"::before\")}} и {{cssxref(\"::after\")}}, если <code>normal</code> указано, интерпретируется как <code>none</code>. Иначе, для значений URI, абсолютного URI; для значений <code>attr()</code> - результирующая строка; для других ключевых слов, как указано."
+  },
+  "notAnimatable": {
+    "en-US": "Not animatable",
+    "ja": "アニメーション不可"
+  },
+  "number": {
+    "de": "<a href=\"/de/docs/Web/CSS/number#Interpolation\">Nummer</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/number#Interpolation\" title=\"Values of the <number> CSS data type are interpolated as real, floating-point, numbers.\">number</a>",
+    "fr": "un <a href=\"/fr/docs/Web/CSS/nombre#Interpolation\" title=\"Les valeurs du type <nombre> sont interpolées comme des nombres réels, en virgule flottante.\">nombre</a>",
+    "ja": "<a href=\"/ja/docs/Web/CSS/number#Interpolation\" title=\"<number> の CSS データ型の値は浮動小数点数の実数として補完されます。\">数値</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/number#Interpolation\" title=\"Значения типа данных CSS <число> интерполируются как вещественные числа с плавающей запятой.\">число</a>"
+  },
+  "numberOrLength": {
+    "en-US": "either number or length",
+    "ja": "数値または長さ",
+    "ru": "число или длина"
+  },
+  "oneOrTwoValuesLengthAbsoluteKeywordsPercentages": {
+    "de": "Einer oder mehrere Werte, mit absolut gemachten Längen und Schlüsselwörtern zu Prozentwerten umgewandelt",
+    "en-US": "One or two values, with length made absolute and keywords translated to percentages",
+    "fr": "Une ou deux valeurs, avec la longueur en absolue et les mots-clés traduits en pourcentage",
+    "ru": "Одно или два значения, с абсолютной длинной и ключевыми словами, переведёнными в проценты"
+  },
+  "oneToFourPercentagesOrAbsoluteLengthsPlusFill": {
+    "de": "ein bis vier Prozentwert(e) (wie angegeben) oder absolute Länge(n) plus das Schlüsselwort <code>fill</code>, falls angegeben",
+    "en-US": "one to four percentage(s) (as specified) or absolute length(s), plus the keyword <code>fill</code> if specified",
+    "fr": "un à quatre pourcentages, comme spécifiés, ou des longueurs absolues, suivis par le mot-clé <code>fill</code> si spécifié",
+    "ja": "1 つから 4 つのパーセント値 (指定通り) または絶対的な長さ。指定されていれば続けてキーワード <code>fill</code>",
+    "ru": "одно к четырём процентам (как указано) или абсолютной длине(ам), плюс ключевое слово <code>fill</code>, если указано"
+  },
+  "optimumValueOfAbsoluteLengthOrNormal": {
+    "de": "ein optimaler Wert, der entweder aus einer absoluten Länge oder dem Schlüsselwort <code>normal</code> besteht",
+    "en-US": "an optimum value consisting of either an absolute length or the keyword <code>normal</code>",
+    "fr": "une valeur optimale consistant en une longueur absolue ou <code>normal</code>",
+    "ja": "絶対的な長さまたはキーワード <code>normal</code> のどちらかから成る最適値",
+    "ru": "оптимальное значение состоит из абсолютной длины или ключевого слова <code>normal</code>"
+  },
+  "orderOfAppearance": {
+    "de": "Reihenfolge des Auftretens in der formalen Grammatik der Werte",
+    "en-US": "order of appearance in the formal grammar of the values",
+    "fr": "l'ordre d'apparition dans la grammaire formelle des valeurs",
+    "ja": "形式文法における値の出現順",
+    "ru": "порядок появления в формальной грамматике значений"
+  },
+  "percentageAsSpecifiedAbsoluteLengthOrNone": {
+    "de": "der Prozentwert wie angegeben oder die absolute Länge oder <code>none</code>",
+    "en-US": "the percentage as specified or the absolute length or <code>none</code>",
+    "fr": "le pourcentage comme spécifié ou la longueur absolue ou le mot-clé <code>none</code>",
+    "ja": "指定されたパーセント値または絶対的な長さ、または <code>none</code>",
+    "ru": "проценты, как указаны, абсолютная длина или <code>none</code>"
+  },
+  "percentageAsSpecifiedOrAbsoluteLength": {
+    "de": "der Prozentwert wie angegeben oder die absolute Länge",
+    "en-US": "the percentage as specified or the absolute length",
+    "fr": "le pourcentage tel que spécifié ou une longueur absolue",
+    "ja": "指定されたパーセント値または絶対的な長さ",
+    "ru": "процент, как указан, или абсолютная длина"
+  },
+  "percentageAutoOrAbsoluteLength": {
+    "de": "ein Prozentwert oder <code>auto</code> oder die absolute Länge",
+    "en-US": "a percentage or <code>auto</code> or the absolute length",
+    "fr": "un pourcentage ou <code>auto</code> ou une longueur absolue",
+    "ja": "パーセント値、 <code>auto</code>、絶対的な長さのいずれか",
+    "ru": "процент, <code>auto</code> или абсолютная длина"
+  },
+  "percentageOrAbsoluteLengthPlusKeywords": {
+    "de": "der Prozentwert wie angegeben oder die absolute Länge plus Schlüsselwörter, falls angegeben",
+    "en-US": "the percentage as specified or the absolute length, plus any keywords as specified",
+    "fr": "le pourcentage tel que spécifié ou la longueur absolue, ainsi que les mots-clé comme spécifiés",
+    "ja": "指定されたパーセント値または絶対的な長さ、続けて指定された任意の数のキーワード",
+    "ru": "процент, как указан или абсолютная длина, а также любые ключевые слова"
+  },
+  "percentages": {
+    "de": "Prozentwerte",
+    "en-US": "Percentages",
+    "fr": "Pourcentages",
+    "ja": "パーセント値",
+    "ru": "Проценты"
+  },
+  "percentagesOrLengthsFollowedByFill": {
+    "de": "die Prozentwerte oder Längen gefolgt vom Schlüsselwort <code>fill</code>",
+    "en-US": "the percentages or lengths, eventually followed by the keyword <code>fill</code>",
+    "fr": "les pourcentages ou les longueurs, éventuellement suivis par le mot-clé <code>fill</code>",
+    "ja": "パーセント値または長さ、最後にキーワード <code>fill</code> が続く",
+    "ru": "проценты или длины, в конечном счете, следует ключевое слово <code>fill</code>"
+  },
+  "perGrammar": {
+    "de": "nach Grammatik",
+    "en-US": "per grammar",
+    "fr": "selon la grammaire",
+    "ja": "文法通り"
+  },
+  "position": {
+    "de": "<a href=\"/de/docs/Web/CSS/number#Interpolation\" title=\"Werte des <position> Datentyps werden unabhängig für Abszisse und Ordinate interpoliert. Da die Geschwindigkeit für beide durch dieselbe <timing-function> bestimmt wird, wird der Punkt einer Linie folgen.\">Position</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/position_value#Interpolation\" title=\"Values of the <position> data type are interpolated independently for the abscissa and ordinate. As the speed is defined by the same <timing-function> for both, the point will move following a line.\">position</a>",
+    "fr": "une <a href=\"/fr/docs/Web/CSS/position_value#Interpolation\" title=\"Les valeurs de type <position> sont interpolées indépendamment pour les abscisses et pour les ordonnées. La vitesse est définie par la même <timing-function>, le point se déplacera donc suivant une ligne.\">position</a>",
+    "ja": "<a href=\"/en-US/docs/Web/CSS/position_value#Interpolation\" title=\"<position> データ型の値は、横軸と縦軸に対して個別に補間されます。速度は両方とも同じ <timing-function> で定義されているので、点は線に沿って移動します。\">position</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/position_value#Interpolation\" title=\"Значении типа данных <позиция> интерполизуются независимо как абсцисса или ордината. Скорость определяется по одной <временной функции> для обоих координат, точка будет двигаться следуя линии.\">позиция</a>"
+  },
+  "positionedElements": {
+    "de": "positionierte Elemente",
+    "en-US": "positioned elements",
+    "fr": "éléments positionnés",
+    "ja": "位置指定要素",
+    "ru": "позиционированные элементы"
+  },
+  "rectangle": {
+    "de": "<a href=\"/de/docs/Web/CSS/shape#Interpolation\">Rechteck</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/shape#Interpolation\" title=\"Values of the <shape> CSS data type which are rectangles are interpolated over their top, right, bottom and left component, each treated as a real, floating-point number.\">rectangle</a>",
+    "fr": "un <a href=\"/fr/docs/Web/CSS/forme#Interpolation\" title=\"Valeurs de type CSS <forme> qui ont des rectangles interpolés sur leurs composantes haute, droite, basse et gauche dont chacune est traitée comme un nombre flottant réel.\">rectangle</a>",
+    "ja": "<a href=\"/ja/docs/Web/CSS/shape#Interpolation\" title=\"CSS の <shape> データ型が矩形の場合の値は、その上、右、下、左の各部分に補間され、それぞれが浮動小数点数の実数として扱われます。\">rectangle</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/shape#Interpolation\" title=\"Значения типа данных CSS <фигура>, которые являются прямоугольниками, интерполируются по их верхней, правой, нижней и левой компоненте, каждая из которых трактуется как вещественное число или с плавающей запятой.\">прямоугольник</a>"
+  },
+  "referToBorderBox": {
+    "de": "beziehen sich auf die Rahmenbox des Elements",
+    "en-US": "refer to the element’s border box",
+    "fr": "fait référence à l'élément <code>border box</code>",
+    "ja": "要素の境界ボックスに対する相対値",
+    "ru": "относятся к границе элемента"
+  },
+  "referToContainingBlockHeight": {
+    "de": "bezieht sich auf die Höhe des äußeren Elements",
+    "en-US": "refer to the height of the containing block",
+    "fr": "se rapporte à la hauteur du bloc contenant",
+    "ja": "包含ブロックの高さに対する相対値",
+    "ru": "относятся к высоте содержащего блока"
+  },
+  "referToDimensionOfBorderBox": {
+    "de": "bezieht sich auf die Größe der Border-Box",
+    "en-US": "refer to the corresponding dimension of the border box",
+    "fr": "se rapporte à la dimension correspondance de la boîte de bordure",
+    "ja": "境界ボックスの対応する寸法に対する相対値",
+    "ru": "относятся к соответствующему размеру границы элемента"
+  },
+  "referToDimensionOfContentArea": {
+    "de": "beziehen sich auf die entsprechende Dimension des Inhaltsbereichs",
+    "en-US": "refer to corresponding dimension of the content area",
+    "fr": "fait référence à la dimension correspondante de la zone de contenu",
+    "ja": "コンテンツ領域の対応する寸法に対する相対値",
+    "ru": "относятся к соответствующему размеру области содержимого"
+  },
+  "referToElementFontSize": {
+    "de": "bezieht sich auf die Schriftgröße des Elternelements",
+    "en-US": "refer to the font size of the element itself",
+    "fr": "se rapporte à la taille de la police de l'élément lui-même",
+    "ja": "要素自身のフォントサイズに対する相対値",
+    "ru": "относятся к размеру шрифта самого элемента"
+  },
+  "referToFlexContainersInnerMainSize": {
+    "de": "bezieht sich auf die Hauptgröße des Flexcontainers",
+    "en-US": "refer to the flex container's inner main size",
+    "fr": "se rapporte à la principale taille interne du conteneur flexible",
+    "ja": "フレックスコンテナーの内部の主要な寸法に対する相対値",
+    "ru": "относятся к внутреннему размеру главного flex-контейнера"
+  },
+  "referToHeightOfBackgroundPositioningAreaMinusBackgroundImageHeight": {
+    "de": "bezieht sich auf die Höhe des Hintergrundpositionsbereichs abzüglich der Höhe des Hintergrundbilds",
+    "en-US": "refer to height of background positioning area minus height of background image",
+    "fr": "fait référence à la hauteur de la zone de positionnement de l'arrière-plan moins la hauteur de l'image d'arrière-plan",
+    "ja": "背景配置領域の高さから背景画像の高さを引いた値に対する相対値",
+    "ru": "относятся к высоте области позиционирования фона минус высота фонового изображения"
+  },
+  "referToHeightOfInitialViewport": {
+    "de": "beziehen sich auf die Höhe des ursprünglichen Viewports",
+    "en-US": "refer to the height of the initial viewport",
+    "fr": "fait référence à la hauteur de la zone d'affichage (<i>viewport</i>) initiale",
+    "ja": "初期ビューポートの高さに対する相対値",
+    "ru": "относятся к высоте изначальной области просмотра"
+  },
+  "referToLineBoxWidth": {
+    "en-US": "calculated with respect to the width of the line box",
+    "ja": "行ボックスの高さを基準に計算"
+  },
+  "referToLineHeight": {
+    "de": "bezieht sich auf die {{cssxref(\"line-height\")}} des Elements selbst",
+    "en-US": "refer to the {{cssxref(\"line-height\")}} of the element itself",
+    "fr": "se rapporte à la hauteur de ligne de l'élément lui-même",
+    "ja": "要素自身の {{cssxref(\"line-height\")}} に対する相対値",
+    "ru": "относятся к {{cssxref(\"line-height\")}} самого элемента"
+  },
+  "referToParentElementsFontSize": {
+    "de": "bezieht sich auf die Schriftgröße des Elternelements",
+    "en-US": "refer to the parent element's font size",
+    "fr": "se rapporte à la taille de la police de l'élément parent",
+    "ja": " 親要素の font-size に対する相対値",
+    "ru": "относятся к размеру шрифта родителя"
+  },
+  "referToReferenceBoxWhenSpecifiedOtherwiseBorderBox": {
+    "en-US": "refer to reference box when specified, otherwise border-box",
+    "ja": "指定されている場合は参照ボックス、それ以外の場合は境界ボックスに対する相対値"
+  },
+  "referToSizeOfBackgroundPositioningAreaMinusBackgroundImageSize": {
+    "de": "bezieht sich auf die Größe des Hintergrundpositionsbereichs abzüglich der Größe des Hintergrundbilds; die Größe bezieht sich auf die vertikalen und horizontalen Verschiebungen",
+    "en-US": "refer to the size of the background positioning area minus size of background image; size refers to the width for horizontal offsets and to the height for vertical offsets",
+    "fr": "se rapporte à la taille de la zone de positionnement de l'arrière-plan, moins la taille de l'image; la taille se rapporte à la largeur pour les décalages horizontaux et à la hauteur pour les décalages verticaux",
+    "ja": "背景配置領域の高さから背景画像の高さを引いた値に対する相対値。寸法は水平オフセットの幅と垂直オフセットの高さに対する相対値",
+    "ru": "относятся к размеру области позиционирования фона минус размер фонового изображения; размер - ширина горизонтальных смещений и высота вертикальных"
+  },
+  "referToSizeOfBorderImage": {
+    "de": "bezieht sich auf die Größe des Bildes",
+    "en-US": "refer to the size of the border image",
+    "fr": "se rapporte à la taille de l'image de bordure",
+    "ja": "境界画像の大きさに対する相対値",
+    "ru": "относятся к размеру рамки изображения"
+  },
+  "referToSizeOfBoundingBox": {
+    "de": "bezieht sich auf die Größe der äußeren Box",
+    "en-US": "refer to the size of bounding box",
+    "fr": "se rapporte à la taille de la boîte de l'élément",
+    "ja": "囲みボックスの寸法に対する相対値",
+    "ru": "ссылается на размер ограничительной рамки"
+  },
+  "referToSizeOfElement": {
+    "de": "beziehen sich auf die Größe der Box selbst",
+    "en-US": "refer to the size of the box itself",
+    "fr": "fait référence à la taille de la boîte elle-même",
+    "ja": "ボックス自身の寸法に対する相対値",
+    "ru": "ссылается на размер самого блока"
+  },
+  "referToSizeOfFont": {
+    "de": "ja, beziehen sich auf die entsprechende Größe der Schriftart",
+    "en-US": "yes, refer to the corresponding size of the text font",
+    "fr": "oui, indique la taille correspondante de la police de texte",
+    "ja": "可、テキストのフォントの対応する寸法に対する相対値",
+    "ru": "да, относятся к соответствующему размеру шрифта текста"
+  },
+  "referToSizeOfMaskBorderImage": {
+    "en-US": "refer to size of the mask border image",
+    "ja": "境界のマスク画像の寸法に対する相対値"
+  },
+  "referToSizeOfMaskPaintingArea": {
+    "de": "beziehen sich auf die Größe des Maskenzeichenbereichs minus der Größe des Maskenebenenbildes (siehe den Text zu {{cssxref(\"background-position\")}})",
+    "en-US": "refer to size of mask painting area minus size of mask layer image (see the text for {{cssxref(\"background-position\")}})",
+    "fr": "fait référence à la taille du masque pour la zone de pointure moins la taille du masque pour la taille de l'image (voir {{cssxref(\"background-position\")}})",
+    "ja": "マスク描画領域の寸法からマスクレイヤー画像の寸法を引いたものに対する相対値 ({{cssxref(\"background-position\")}} のテキストを参照)",
+    "ru": "относятся к размеру маски области рисования минус размер маски слоя изображения (смотрите статью о {{cssxref(\"background-position\")}})"
+  },
+  "referToTotalPathLength": {
+    "de": "beziehen sich auf die Gesamtlänge des Pfads",
+    "en-US": "refer to the total path length",
+    "fr": "se rapporte à la longueur totale du chemin",
+    "ja": "パスの全長に対する相対値",
+    "ru": "относятся к общей длине пути"
+  },
+  "referToWidthAndHeightOfElement": {
+    "de": "beziehen sich auf Breite und Höhe des Elements",
+    "en-US": "refer to width and height of element itself",
+    "fr": "se rapporte à la largeur et à la hauteur de l'élément lui-même",
+    "ja": "要素自身の幅と高さに対する相対値",
+    "ru": "относятся к ширине и высоте самого элемента"
+  },
+  "referToWidthOfAffectedGlyph": {
+    "de": "bezieht sich auf die Breite des jeweiligen Zeichens",
+    "en-US": "refer to the width of the affected glyph",
+    "fr": "se rapporte à la largeur du glyphe concerné",
+    "ja": "作用する文字の幅に対する相対値",
+    "ru": "зависит от ширины символа"
+  },
+  "referToWidthOfBackgroundPositioningAreaMinusBackgroundImageHeight": {
+    "de": "bezieht sich auf die Breite des Hintergrundpositionsbereichs abzüglich der Höhe des Hintergrundbilds",
+    "en-US": "refer to width of background positioning area minus height of background image",
+    "fr": "fait référence à la largeur de la zone de positionement de l'arrière-plan moins la hauteur de l'image d'arrière-plan",
+    "ja": "背景配置領域の幅から背景画像の高さを引いたものに対する相対値",
+    "ru": "относятся к ширине области позиционирования фона минус высота фонового изображения"
+  },
+  "referToWidthOfContainingBlock": {
+    "de": "bezieht sich auf die Breite des äußeren Elements",
+    "en-US": "refer to the width of the containing block",
+    "fr": "se rapporte à la largeur du bloc contenant",
+    "ja": "包含ブロックの幅に対する相対値",
+    "ru": "ссылается на ширину содержащего блока"
+  },
+  "referToWidthOfInitialViewport": {
+    "de": "beziehen sich auf die Breite des ursprünglichen Viewports",
+    "en-US": "refer to the width of the initial viewport",
+    "fr": "fait référence à la largeur de la zone d'affichage (<i>viewport</i>) initiale",
+    "ja": "初期ビューポートの幅に対する相対値",
+    "ru": "относятся к ширине изначальной области просмотра"
+  },
+  "referToWidthOrHeightOfBorderImageArea": {
+    "de": "bezieht sich auf die Größe des Rahmenbildbereichs",
+    "en-US": "refer to the width or height of the border image area",
+    "fr": "se rapporte à la largeur ou la hauteur de la zone de l'image de bordure",
+    "ja": "境界画像領域の幅または高さに対する相対値",
+    "ru": "относятся к высоте или ширине области рамки картинки"
+  },
+  "regardingHeightOfGeneratedBoxContainingBlockPercentages0": {
+    "de": "Der Prozentwert wird unter Berücksichtigung der Höhe des die generierte Box beinhaltenden Blocks berechnet. Falls die Höhe des beinhaltenden Blocks nicht explizit angegeben wurde (d. h. sie hängt von der Höhe des Inhalts ab) und dieses Element nicht absolut positioniert ist, wird der Prozentwert wie <code>0</code> behandelt.",
+    "en-US": "The percentage is calculated with respect to the height of the generated box's containing block. If the height of the containing block is not specified explicitly (i.e., it depends on content height), and this element is not absolutely positioned, the percentage value is treated as <code>0</code>.",
+    "es": "Se refiere a la altura del bloque contenedor.",
+    "fr": "Le pourcentage est exprimé par rapport à la hauteur de la boîte générée par le bloc contenant. Si la hauteur du bloc contenant n'est pas explicitement spécifiée (c'est-à-dire qu'elle dépend de la hauteur du contenu), et si cet élément n'est pas absolument positionné , la valeur du pourcentage est traitée comme si elle valait <code>0</code>.",
+    "ja": "パーセント値は、生成ボックスの包含ブロックの高さを基準に計算されます。 包含ブロックの高さが明示的に定義されず (この場合コンテンツの高さに依存します) この要素が絶対位置指定されていない場合は、パーセント値は 0 として扱われます。",
+    "ru": "Процент для генерируемого блока рассчитывается по отношению к высоте содержащего блока. Если высота содержащего блока не задана явно (т.е. зависит от высоты содержимого), и этот этот элемент позиционирован не абсолютно, процентное значение интерпретируется как <code>0</code>."
+  },
+  "regardingHeightOfGeneratedBoxContainingBlockPercentagesNone": {
+    "de": "Der Prozentwert wird unter Berücksichtigung der Höhe des die generierte Box beinhaltenden Blocks berechnet. Falls die Höhe des beinhaltenden Blocks nicht explizit angegeben wurde (d. h. sie hängt von der Höhe des Inhalts ab) und dieses Element nicht absolut positioniert ist, wird der Prozentwert wie <code>none</code> behandelt.",
+    "en-US": "The percentage is calculated with respect to the height of the generated box's containing block. If the height of the containing block is not specified explicitly (i.e., it depends on content height), and this element is not absolutely positioned, the percentage value is treated as <code>none</code>.",
+    "fr": "Le pourcentage est par rapport à la hauteur de la boîte générée par le bloc contenant. Si la hauteur du bloc contenant n'est pas explicitement spécifiée (c'est-à-dire qu'elle dépend de la hauteur du contenu), et si cet élément n'est pas absolument positionné, la valeur du pourcentage est traitée comme si elle valait <code>none</code>.",
+    "ja": "パーセント値は、生成ボックスの包含ブロックの高さを基準に計算されます。 包含ブロックの高さが明示的に定義されず (すなわち、コンテンツの高さに依存します)、この要素が絶対位置指定されていない場合は、パーセント値は <code>none</code> として扱われます。",
+    "ru": "Процент для генерируемого блока рассчитывается по отношению к высоте содержащего блока. Если высота содержащего блока не задана явно (т.е. зависит от высоты содержимого), и этот элемент позиционирован не абсолютно, процентное значение интерпретируется как <code>none</code>."
+  },
+  "regardingHeightOfGeneratedBoxContainingBlockPercentagesRelativeToContainingBlock": {
+    "de": "Der Prozentwert wird unter Berücksichtigung der Höhe des die generierte Box beinhaltenden Blocks berechnet. Falls die Höhe des beinhaltenden Blocks nicht explizit angegeben wurde (d. h. sie hängt von der Höhe des Inhalts ab) und dieses Element nicht absolut positioniert ist, ist der berechnete Wert <code>auto</code>. Eine prozentuale Höhe beim Wurzelelement ist relativ zum ursprünglichen beinhaltenden Block.",
+    "en-US": "The percentage is calculated with respect to the height of the generated box's containing block. If the height of the containing block is not specified explicitly (i.e., it depends on content height), and this element is not absolutely positioned, the value computes to <code>auto</code>. A percentage height on the root element is relative to the initial containing block.",
+    "fr": "Le pourcentage est exprimé par rapport à la hauteur de la boîte générée par le bloc contenant. Si la hauteur du bloc contenant n'est pas explicitement spécifiée (c'est-à-dire qu'elle dépend de la hauteur du contenu), et si cet élément n'est pas absolument positionné, la valeur du pourcentage est traitée comme <code>auto</code> et la hauteur du pourcentage sur l'élément racine est relative au bloc contenant initial.",
+    "ja": "パーセント値は、生成ボックスの包含ブロックの高さを基準に計算されます。 包含ブロックの高さが明示的に定義されず (すなわち、コンテンツの高さに依存します)、この要素が絶対位置指定されていない場合は、値は <code>auto</code> になります。ルート要素で高さをパーセント値で指定すると、初期包含ブロックに対する相対値になります。",
+    "ru": "Процент для генерируемого блока рассчитывается по отношению к высоте содержащего блока. Если высота содержащего блока не задана явно (т.е. зависит от высоты содержимого), и этот этот элемент позиционирован не абсолютно, значение будет <code>auto</code>. Процентная высота на корневом элементе относительна первоначальному блоку."
+  },
+  "relatedAtRule": {
+    "de": "Zugehörige <a href=\"/de/docs/Web/CSS/At-Regel\">@-Regel</a>",
+    "en-US": "Related <a href=\"/en-US/docs/Web/CSS/At-rule\">at-rule</a>",
+    "fr": "En lien avec les <a href=\"/fr/docs/Web/CSS/Règles_%40\">règles @</a>",
+    "ja": "関連する<a href=\"/ja/docs/Web/CSS/At-rule\">アット規則</a>",
+    "ru": "Связано с <a href=\"/ru/docs/Web/CSS/At-rule\">@-правила</a>"
+  },
+  "relativeToBackgroundPositioningArea": {
+    "de": "bezieht sich auf den jeweiligen Bereich",
+    "en-US": "relative to the background positioning area",
+    "fr": "relatifs à la zone de positionnement du fond",
+    "ja": "背景配置領域に対する相対値",
+    "ru": "относительно области позиционирования фона"
+  },
+  "relativeToMaskBorderImageArea": {
+    "en-US": "relative to width/height of the mask border image area",
+    "ja": "境界マスク画像領域の幅/高さに対する相対値"
+  },
+  "relativeToScrollContainerPaddingBoxAxis": {
+    "de": "relativ zur gleichen Achse der Innenabstandsbox des Scrollcontainers",
+    "en-US": "relative to same axis of the padding-box of the scroll container",
+    "fr": "relatif au même axe de la <code>padding-box</code> du conteneur d'ascenceur",
+    "ja": "スクロールコンテナーのパディングボックスの同じ軸に対する相対値",
+    "ru": "относительно той же оси и внутренних отступов прокручиваемого контейнера"
+  },
+  "relativeToTheScrollContainersScrollport": {
+    "en-US": "relative to the scroll container's scrollport",
+    "ja": "スクロールコンテナーのスクロールポートに対する相対値"
+  },
+  "repeatableList": {
+    "de": "mehrfache Werte der folgenden Eigenschaften: ",
+    "en-US": "a repeatable list of ",
+    "fr": "une liste répétable de ",
+    "ja": "反復可能リスト",
+    "ru": "повторяющийся список из "
+  },
+  "repeatableListOfSimpleListOfLpc": {
+    "en-US": "repeatable list of simple list of length, percentage, or calc",
+    "ja": "長さ、パーセント値、 calc の単純なリストの反復可能リスト"
+  },
+  "replacedElements": {
+    "de": "ersetzte Elemente",
+    "en-US": "replaced elements",
+    "fr": "éléments remplacés",
+    "ja": "置換要素",
+    "ru": "заменяемые элементы"
+  },
+  "rubyAnnotationsContainers": {
+    "de": "Ruby-Anmerkungscontainer",
+    "en-US": "ruby annotations containers",
+    "fr": "annotations ruby des conteneurs",
+    "ja": "ルビ注釈コンテナー",
+    "ru": "контейнеры ruby-аннотаций"
+  },
+  "rubyBasesAnnotationsBaseAnnotationContainers": {
+    "de": "Ruby-Basiselemente, Ruby-Anmerkungen, Ruby-Basiscontainer, Ruby-Anmerkungscontainer",
+    "en-US": "ruby bases, ruby annotations, ruby base containers, ruby annotation containers",
+    "fr": "bases ruby, annotations ruby, conteneurs de bases ruby, conteneurs d'annotations ruby",
+    "ja": "ルビベース、ルビ注釈、ルビベースコンテナー、ルビ注釈コンテナー",
+    "ru": "базовые элементы ruby, аннотации к ruby, базовые ruby контейнеры, контейнеры аннотаций к ruby"
+  },
+  "sameAsBoxOffsets": {
+    "de": "wie die Boxoffsets: {{cssxref(\"top\")}}, {{cssxref(\"right\")}}, {{cssxref(\"bottom\")}}, {{cssxref(\"left\")}} Eigenschaften, mit dem Unterschied, dass die Richtungen logisch sind",
+    "en-US": "same as box offsets: {{cssxref(\"top\")}}, {{cssxref(\"right\")}}, {{cssxref(\"bottom\")}}, {{cssxref(\"left\")}} properties except that directions are logical",
+    "fr": "identiques aux propriétés qui décalent les boîtes : {{cssxref(\"top\")}}, {{cssxref(\"right\")}}, {{cssxref(\"bottom\")}}, {{cssxref(\"left\")}} sauf que ces directions sont logiques",
+    "ja": "方向が論理的である以外はボックスのオフセット、 {{cssxref(\"top\")}}, {{cssxref(\"right\")}}, {{cssxref(\"bottom\")}}, {{cssxref(\"left\")}} と同じ",
+    "ru": "также как смещение блоков свойствами: {{cssxref(\"top\")}}, {{cssxref(\"right\")}}, {{cssxref(\"bottom\")}}, {{cssxref(\"left\")}}, кроме того направления логичны"
+  },
+  "sameAsMargin": {
+    "de": "wie bei {{cssxref(\"margin\")}}",
+    "en-US": "same as {{cssxref(\"margin\")}}",
+    "fr": "identique à {{cssxref(\"margin\")}}",
+    "ja": "{{cssxref(\"margin\")}} と同じ",
+    "ru": "с таким же {{cssxref(\"margin\")}}"
+  },
+  "sameAsMaxWidthAndMaxHeight": {
+    "de": "wie bei {{cssxref(\"max-width\")}} und {{cssxref(\"max-height\")}}",
+    "en-US": "same as {{cssxref(\"max-width\")}} and {{cssxref(\"max-height\")}}",
+    "fr": "identique à {{cssxref(\"max-width\")}} et à {{cssxref(\"max-height\")}}",
+    "ja": "{{cssxref(\"max-width\")}} および {{cssxref(\"max-height\")}} と同じ",
+    "ru": "с такими же {{cssxref(\"max-width\")}} и {{cssxref(\"max-height\")}}"
+  },
+  "sameAsMinWidthAndMinHeight": {
+    "de": "wie bei {{cssxref(\"min-width\")}} und {{cssxref(\"min-height\")}}",
+    "en-US": "same as {{cssxref(\"min-width\")}} and {{cssxref(\"min-height\")}}",
+    "fr": "identique à {{cssxref(\"min-width\")}} et à {{cssxref(\"min-height\")}}",
+    "ja": "{{cssxref(\"min-width\")}} および {{cssxref(\"min-height\")}} と同じ",
+    "ru": "с такими же {{cssxref(\"min-width\")}} и {{cssxref(\"min-height\")}}"
+  },
+  "sameAsWidthAndHeight": {
+    "de": "wie bei {{cssxref(\"width\")}} und {{cssxref(\"height\")}}",
+    "en-US": "same as {{cssxref(\"width\")}} and {{cssxref(\"height\")}}",
+    "fr": "identique à {{cssxref(\"width\")}} et à {{cssxref(\"height\")}}",
+    "ja": "{{cssxref(\"width\")}} および {{cssxref(\"height\")}} と同じ",
+    "ru": "с такими же {{cssxref(\"width\")}} и {{cssxref(\"height\")}}"
+  },
+  "scrollContainers": {
+    "de": "Scrollcontainer",
+    "en-US": "scroll containers",
+    "fr": "conteneurs d'ascenseurs",
+    "ja": "スクロールコンテナー",
+    "ru": "прокручиваемые контейнеры"
+  },
+  "scrollingBoxes": {
+    "de": "scrollende Boxen",
+    "en-US": "scrolling boxes",
+    "fr": "boîtes défilantes",
+    "ja": "スクロールするボックス",
+    "ru": "прокручиваемые блоки"
+  },
+  "seeProse": {
+    "de": "siehe Text",
+    "en-US": "see prose",
+    "fr": "voir le texte",
+    "ja": "本文を参照",
+    "ru": "смотреть текст"
+  },
+  "shadowList": {
+    "de": "eine <a href=\"/de/docs/Web/CSS/box-shadow#Interpolation\" title=\"Die color, x, y, blur und spread (falls anwendbar) Komponenten einer Schattenliste werden unabhängig voneinander interpoliert. Falls sich der inset-Wert irgendeines Schattenpaares der beiden Listen unterscheidet, gilt die gesamte liste als nicht interpolierbar. Falls eine Liste kürzer ist als die andere, wird die kürzere mit transparenten Schatten aufgefüllt, deren Längen alle auf 0 gesetzt sind und deren inset-Wert der längeren Liste entspricht.\">Liste von Schatten</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/box-shadow#Interpolation\" title=\"The color, x, y, blur and spread (if applicable) components of shadow lists are interpolated independently. If the inset value of any shadow pair differs between both lists, the whole list is uninterpolable. If one list is smaller than the other, it gets padded with transparent shadows with all their lengths set to 0 and its inset value matching the longer list.\">shadow list</a>",
+    "fr": "une <a href=\"/fr/docs/Web/CSS/box-shadow#Interpolation\" title=\"Les composantes de couleur, coordonnées x, y, de flou et d'étalement (si applicable) des listes d'ombres sont interpolées indépendamment. Si la valeur inset de n'importe quelle ombre différe entre les deux listes, toute la liste ne pourra pas être interpolée. Si une liste est plus petite qu'une autre, elle sera complétée avec des ombres transparentes dont les longueurs sont nulles et dont les valeurs d'inset correspondent à celles de la liste plus longue.\">liste d'ombres</a>",
+    "ja": "a <a href=\"/ja/docs/Web/CSS/box-shadow#Interpolation\" title=\"影のリストは、色の成分、 x、 y、 ぼかし、 (適切であれば) 広がりの成分で個別に補完されます。両方のリストで影の組の inset の値が異なる場合は、リスト全体は補完されません。一方のリストがもう一方より短い場合は、 transparent の色の影で補完し、すべての長さが 0 であり、 inset (の有無) が一致するものがあれば、より長いリストに一致します。\">影のリスト</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/box-shadow#Interpolation\" title=\"Цвет, абсцисса, ордината, размытие и распространение (если применено) списка теней интерполируются независимо. Если внутреннее значение какой-либо пары теней различается в обоих списках, интерполизуется весь список. Если один список меньше остальных, он дополняется прозрачностью теней со всей их длинной установленной в 0, а его внутреннее значение соответствует длинному списку.\">список теней</a>"
+  },
+  "simpleList": {
+    "de": "ein einfacher Wert der folgenden Eigenschaften: ",
+    "en-US": "a simple list of ",
+    "fr": "une simple liste de ",
+    "ja": "単純なリスト: ",
+    "ru": "простой список из "
+  },
+  "simpleListOfLpc": {
+    "en-US": "simple list of length, percentage, or calc",
+    "ja": "長さ、パーセント値、 calc の単純なリスト"
+  },
+  "simpleListOfLpcDifferenceLpc": {
+    "en-US": "simple list of length, percentage, or calc, provided the only differences are in the values of the length, percentage, or calc components in the list",
+    "ja": "長さ、パーセント値、 calc の単純なリストであり、唯一の違いはリスト内の長さ、パーセント値、 calc の部分の値のみ"
+  },
+  "specifiedIntegerOrAbsoluteLength": {
+    "de": "die angegebene Ganzzahl oder eine absolute Länge",
+    "en-US": "the specified integer or an absolute length",
+    "fr": "l'entier spécifié ou une longueur absolue",
+    "ja": "指定された整数値または絶対的な長さ",
+    "ru": "указанное целое число или абсолютная длина"
+  },
+  "specifiedValueClipped0To1": {
+    "de": "der angegebene Wert, auf den Bereich <code>[0,1]</code> abgeschnitten",
+    "en-US": "the specified value, clipped in the range <code>[0,1]</code>",
+    "fr": "la valeur spécifiée, écrêtée à l'intervalle <code>[0,1]</code>",
+    "ja": "指定値が <code>[0,1]</code> の範囲内にクリップされたもの",
+    "ru": "указанное значение, обрезается до диапозона <code>[0,1]</code>"
+  },
+  "specifiedValueNumberClipped0To1": {
+    "de": "Derselbe wie der angegebene Wert nachdem die {{cssxref(\"number\")}} auf den Bereich [0.0, 1.0] zugeschnitten wurde.",
+    "en-US": "The same as the specified value after clipping the {{cssxref(\"number\")}} to the range [0.0, 1.0].",
+    "fr": "La même que la valeur spécifiée après avoir écrêté {{cssxref(\"number\")}} dans l'intervalle [0.0, 1.0].",
+    "ja": "指定値の {{cssxref(\"number\")}} が [0.0, 1.0] の範囲内にクリップされたものと同じ",
+    "ru": "Тоже, что и указанное значение, после обрезки {{cssxref(\"number\")}} до диапозона [0.0, 1.0]."
+  },
+  "startOrNamelessValueIfLTRRightIfRTL": {
+    "de": "<code>start</code> oder ein namenloser Wert, der sich wie <code>left</code> verhält, falls {{cssxref(\"direction\")}} den Wert <code>ltr</code> hat, <code>right</code>, falls {{cssxref(\"direction\")}} den Wert <code>rtl</code> hat, falls <code>start</code> nicht vom Browser unterstützt wird.",
+    "en-US": "<code>start</code>, or a nameless value that acts as <code>left</code> if {{cssxref(\"direction\")}} is <code>ltr</code>, <code>right</code> if {{cssxref(\"direction\")}} is <code>rtl</code> if <code>start</code> is not supported by the browser.",
+    "fr": "<code>start</code>, ou une valeur non nommée se comportant comme <code>left</code> si {{cssxref(\"direction\")}} est <code>ltr</code>, <code>right</code> si {{cssxref(\"direction\")}} est <code>rtl</code> si <code>start</code> n'est pas supporté par le navigateur",
+    "ja": "<code>start</code>。<code>start</code> をサポートしないブラウザでは、{{cssxref(\"direction\", \"書字方向\")}}が <code>ltr</code> なら <code>left</code>、<code>rtl</code> なら <code>right</code> として動作する無名の値",
+    "ru": "<code>start</code>, или неназванное значение, которое действует как <code>left</code>, если {{cssxref(\"direction\")}}: <code>ltr</code> или как <code>right</code>, если {{cssxref(\"direction\")}}: <code>rtl</code>, а если <code>start</code> не поддерживается браузером."
+  },
+  "tableCaptionElements": {
+    "de": "table-caption Elemente",
+    "en-US": "table-caption elements",
+    "fr": "éléments qui sont des légendes de tableaux",
+    "ja": "表のキャプション要素",
+    "ru": "заголовки таблиц"
+  },
+  "tableCellElements": {
+    "de": "table-cell Elemente",
+    "en-US": "table-cell elements",
+    "fr": "éléments qui sont des cellules de tableau",
+    "ja": "表のセル要素",
+    "ru": "ячейки таблицы"
+  },
+  "tableElements": {
+    "de": "<code>table</code>- und <code>inline-table</code>-Elemente",
+    "en-US": "<code>table</code> and <code>inline-table</code> elements",
+    "fr": "des éléments <code>table</code> and <code>inline-table</code>",
+    "ja": "<code>table</code> および <code>inline-table</code> 要素",
+    "ru": "<code>table</code> и <code>inline-table</code> элементы"
+  },
+  "textElements": {
+    "de": "Textelemente",
+    "en-US": "text elements",
+    "fr": "éléments textes",
+    "ja": "テキスト要素",
+    "ru": "текстовые элементы"
+  },
+  "textFields": {
+    "de": "Textfelder",
+    "en-US": "text fields",
+    "fr": "champs de texte",
+    "ja": "テキストフィールド",
+    "ru": "текстовые поля"
+  },
+  "theComputedLength": {
+    "en-US": "the computed <length>"
+  },
+  "theKeywordListStyleImageNoneOrComputedValue": {
+    "en": "The keyword list-style-image/none or the computed <>"
+  },
+  "transform": {
+    "de": "Transformation",
+    "en-US": "a transform",
+    "fr": "une transformation",
+    "ja": "変形",
+    "ru": "трансформация"
+  },
+  "transformableElements": {
+    "de": "transformierbare Elemente",
+    "en-US": "transformable elements",
+    "fr": "éléments transformables",
+    "ja": "変形可能要素",
+    "pt-BR": "qualquer elemento transformavel",
+    "ru": "трансформируемые элементы"
+  },
+  "translucentValuesRGBAOtherwiseRGB": {
+    "de": "Falls der Wert durchscheinend ist, ist der berechnete Wert der entsprechende <code>rgba()</code> Wert. Falls nicht, ist er der entsprechende <code>rgb()</code> Wert. Das <code>transparent</code> Schlüsselwort wird zu <code>rgb(0,0,0)</code>.",
+    "en-US": "If the value is translucent, the computed value will be the <code>rgba()</code> corresponding one. If it isn't, it will be the <code>rgb()</code> corresponding one. The <code>transparent</code> keyword maps to <code>rgba(0,0,0,0)</code>.",
+    "fr": "si la valeur est translucide, la valeur calculée est la fonction <code>rgba()</code>correspondante. Sinon, la fonction <code>rgb()</code>correspondante. Le mot-clé <code>transparent</code> devient <code>rgb(0,0,0)</code>.",
+    "ja": "半透明の値なら、計算値はそれに対応する <code>rgba()</code>。さもなくばその値に対応する <code>rgb()</code>。<code>transparent</code> キーワードは <code>rgba(0,0,0,0)</code> にマップされる。",
+    "ru": "Если значение полупрозрачно, значение будет соответствовать <code>rgba()</code>. А если не будет полупрозрачным, то будет использоваться <code>rgb()</code>. Ключевое слово <code>transparent</code> интерпретируется в <code>rgba(0,0,0,0)</code>."
+  },
+  "\"\"": {
+    "en-US": "\"\" (the empty string)",
+    "ja": "\"\" (空文字列)"
+  },
+  "\". \"": {
+    "en-US": "\". \" (full stop followed by a space)",
+    "ja": "\". \" (ピリオドの後に空白)"
+  },
+  "twoAbsoluteLengthOrPercentages": {
+    "de": "zwei absolute {{cssxref(\"length\")}} oder {{cssxref(\"percentage\")}}",
+    "en-US": "two absolute {{cssxref(\"length\")}}s or {{cssxref(\"percentage\")}}s",
+    "fr": "deux {{cssxref(\"length\",\"longueurs\")}} absolues ou deux {{cssxref(\"percentage\",\"pourcentages\")}}",
+    "ja": "２つの絶対的な {{cssxref(\"length\")}} または {{cssxref(\"percentage\")}} 値",
+    "ru": "две абсолютных {{cssxref(\"length\")}} или {{cssxref(\"percentage\")}}"
+  },
+  "twoAbsoluteLengths": {
+    "de": "zwei absolute Längen",
+    "en-US": "two absolute lengths",
+    "fr": "deux longueurs absolues",
+    "ja": "２つの絶対的な長さ",
+    "ru": "две абсолютные длины"
+  },
+  "uniqueOrder": {
+    "de": "die eindeutige Reihenfolge definiert durch die formale Grammatik",
+    "en-US": "the unique non-ambiguous order defined by the formal grammar",
+    "es": "el orden único no-ambigüo definido por la gramática formal",
+    "fr": "l'ordre unique et non-ambigu défini par la grammaire formelle",
+    "ja": "形式文法で定義されている一意のあいまいでない順序",
+    "ru": "уникальный неоднозначный порядок, определённый формальной грамматикой"
+  },
+  "variesFromBrowserToBrowser": {
+    "de": "Variiert von einem Browser zum anderen",
+    "en-US": "Varies from one browser to another",
+    "fr": "Varie d'un navigateur à l'autre",
+    "ja": "ブラウザーによって異なる",
+    "ru": "Варьируется от браузера к браузеру"
+  },
+  "visibility": {
+    "de": "<a href=\"/de/docs/Web/CSS/visibility#interpolation\">Sichtbarkeit</a>",
+    "en-US": "a <a href=\"/en-US/docs/Web/CSS/visibility#interpolation\" title=\"Values of the visibility CSS property are interpolable if the start or the end value is visible. In that case all values of the timing function which are equal to 1 map to visible and non-equal to 1 to non-visible.\">visibility</a>",
+    "fr": "une <a href=\"/fr/docs/Web/CSS/visibility#interpolation\" title=\"Les valeurs de la propriété CSS visibility sont interpolables si une des valeurs de début ou de fin est visible. Dans ce cas, toutes les valeurs de la fonction de temporisation qui sont égales à 1 sont associées à visible, et celles non égales à 1, à non-visible.\">visibilité</a>",
+    "ja": "<a href=\"/en-US/docs/Web/CSS/visibility#interpolation\" title=\"CSS の visibility プロパティの値は、開始値または終了値が visible の場合に補間可能である。その場合、タイミング関数の 1 に等しい値がすべて可視に、1 に等しくない値が不可視に対応づけられる。\">visibility</a>",
+    "ru": "<a href=\"/ru/docs/Web/CSS/visibility#interpolation\" title=\"Значения свойства CSS visibility интерполируются, если начальное или конечное значение установлено в visible. В этом случае все значения временной функции, равные 1 отображаются, а не равные 1 не отображаются.\">видимость</a>"
+  },
+  "visual": {
+    "de": "visuell",
+    "en-US": "visual",
+    "fr": "visuel",
+    "ja": "視覚",
+    "ru": "визуальный"
+  },
+  "visualInContinuousMediaNoEffectInOverflowColumns": {
+    "de": "<code>visual</code>, aber in kontinuierlichen Medien hat sie keinen Effekt in überlaufenden Spalten",
+    "en-US": "<code>visual</code>, but, in continuous media, has no effect in overflow columns",
+    "fr": "<code>visual</code>, mais n'a pas d'effet sur le débordement des colonnes pour un média continu",
+    "ja": "<code>visual</code>。ただし連続メディアではオーバーフローした列に効果なし",
+    "ru": "<code>visual</code>, но в сплошной среде, не имеет никакого эффекта при переполнении колонок"
+  },
+  "xulImageElements": {
+    "de": "XUL {{XULElem(\"image\")}} Elementen und {{cssxref(\":-moz-tree-image\")}}, {{cssxref(\":-moz-tree-twisty\")}} und {{cssxref(\":-moz-tree-checkbox\")}} Pseudoelementen. <strong>Hinweis:</strong> <code>-moz-image-region</code> funktioniert nur mit {{XULElem(\"image\")}} Elementen, bei denen das Symbol durch {{cssxref(\"list-style-image\")}} angegeben wird. Es funktioniert nicht mit XUL <code>&lt;image src=\"url\" /&gt;</code>.",
+    "en-US": "XUL {{XULElem(\"image\")}} elements and {{cssxref(\":-moz-tree-image\")}}, {{cssxref(\":-moz-tree-twisty\")}}, and {{cssxref(\":-moz-tree-checkbox\")}} pseudo-elements. <strong>Note:</strong> <code>-moz-image-region</code> only works with {{XULElem(\"image\")}} elements where the icon is specified using {{cssxref(\"list-style-image\")}}. It will not work with XUL <code>&lt;image src=\"url\" /&gt;</code>.",
+    "fr": "éléments XUL {{XULElem(\"image\")}} et aux pseudo-éléments {{cssxref(\":-moz-tree-image\")}}, {{cssxref(\":-moz-tree-twisty\")}} et {{cssxref(\":-moz-tree-checkbox\")}}. <strong>Note&nbsp;:</strong> <code>-moz-image-region</code> ne fonctionnera qu'avec les éléments {{XULElem(\"image\")}} où l'icône est définie avec {{cssxref(\"list-style-image\")}}. Cela ne fonctionnera pas avec l'<code>&lt;image src=\"url\" /&gt;</code> XUL.",
+    "ja": "XUL の {{XULElem(\"image\")}} 要素と {{cssxref(\":-moz-tree-image\")}}, {{cssxref(\":-moz-tree-twisty\")}}, {{cssxref(\":-moz-tree-checkbox\")}} の各擬似要素。 <strong>注:</strong> <code>-moz-image-region</code> はアイコンが {{cssxref(\"list-style-image\")}} を使用して指定された {{XULElem(\"image\")}} 要素でしか機能しません。 XUL の <code>&lt;image src=\"url\" /&gt;</code> では機能しません。",
+    "ru": "XUL {{XULElem(\"image\")}} элементы и {{cssxref(\":-moz-tree-image\")}}, {{cssxref(\":-moz-tree-twisty\")}} и {{cssxref(\":-moz-tree-checkbox\")}} псевдоэлементы. <strong>Заметьте:</strong> <code>-moz-image-region</code> работает только с элементами {{XULElem(\"image\")}}, где иконка определяется использованием {{cssxref(\"list-style-image\")}}. Это не будет работать с XUL <code>&lt;image src=\"url\" /&gt;</code>."
+  },
+  "yes": {
+    "de": "Ja",
+    "en-US": "yes",
+    "fr": "oui",
+    "ja": "あり",
+    "pl": "tak",
+    "ru": "да"
+  },
+  "zoomForTheTopLevelNoneForTheRest": {
+    "en-US": "zoom for the top level element, none for all other elements",
+    "ja": "最上位要素では zoom、その他の要素では none"
+  }
+}
diff --git a/app/frontend/node_modules/mdn-data/l10n/index.js b/app/frontend/node_modules/mdn-data/l10n/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..e1bea42edd2882a46ebf43818461f2ae5d67cecf
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/l10n/index.js
@@ -0,0 +1,3 @@
+module.exports = {
+  css: require('./css'),
+}
diff --git a/app/frontend/node_modules/mdn-data/package.json b/app/frontend/node_modules/mdn-data/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..0a86cac064a6cbd07868c6189ab910865af0e7d8
--- /dev/null
+++ b/app/frontend/node_modules/mdn-data/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "mdn-data",
+  "version": "2.0.30",
+  "description": "Open Web data by the Mozilla Developer Network",
+  "main": "index.js",
+  "files": [
+    "api/index.js",
+    "api/*.json",
+    "css/index.js",
+    "css/*.json",
+    "l10n/index.js",
+    "l10n/*.json"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mdn/data.git"
+  },
+  "keywords": [
+    "data",
+    "mdn",
+    "mozilla",
+    "css"
+  ],
+  "author": "Mozilla Developer Network",
+  "license": "CC0-1.0",
+  "bugs": {
+    "url": "https://github.com/mdn/data/issues"
+  },
+  "homepage": "https://developer.mozilla.org",
+  "devDependencies": {
+    "ajv": "^6.12.6",
+    "better-ajv-errors": "^1.1.2"
+  },
+  "scripts": {
+    "lint": "node test/lint",
+    "test": "npm run lint"
+  }
+}
diff --git a/app/frontend/node_modules/memoizee/LICENSE b/app/frontend/node_modules/memoizee/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..381b09ef84d024ad0f0d9e935d3ef163d9536e96
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2012-2018, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/memoizee/README.md b/app/frontend/node_modules/memoizee/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..e68af90316f4bea1c0d44c74ad9d0f3ee2cda81f
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/README.md
@@ -0,0 +1,503 @@
+[![*nix build status][nix-build-image]][nix-build-url]
+[![Windows build status][win-build-image]][win-build-url]
+![Transpilation status][transpilation-image]
+[![npm version][npm-image]][npm-url]
+
+# Memoizee
+
+## Complete memoize/cache solution for JavaScript
+
+_Originally derived from [es5-ext](https://github.com/medikoo/es5-ext) package._
+
+Memoization is best technique to save on memory or CPU cycles when we deal with repeated operations. For detailed insight see: http://en.wikipedia.org/wiki/Memoization
+
+### Features
+
+*   Works with any type of function arguments – **no serialization is needed**
+*   Works with [**any length of function arguments**](#arguments-length). Length can be set as fixed or dynamic.
+*   One of the [**fastest**](#benchmarks) available solutions.
+*   Support for [**promises**](#promise-returning-functions) and [**asynchronous functions**](#nodejs-callback-style-functions)
+*   [**Primitive mode**](#primitive-mode) which assures fast performance when arguments are convertible to strings.
+*   [**WeakMap based mode**](#weakmap-based-configurations) for garbage collection friendly configuration
+*   Can be configured [**for methods**](#memoizing-methods) (when `this` counts in)
+*   Cache [**can be cleared manually**](#manual-clean-up) or [**after specified timeout**](#expire-cache-after-given-period-of-time)
+*   Cache size can be **[limited on LRU basis](#limiting-cache-size)**
+*   Optionally [**accepts resolvers**](#argument-resolvers) that normalize function arguments before passing them to underlying function.
+*   Optional [**reference counter mode**](#reference-counter), that allows more sophisticated cache management
+*   [**Profile tool**](#profiling--statistics) that provides valuable usage statistics
+*   Covered by [**over 500 unit tests**](#tests)
+
+### Installation
+
+In your project path — **note the two `e`'s in `memoizee`:**
+
+    $ npm install memoizee
+
+_`memoize` name was already taken, therefore project is published as `memoizee` on NPM._
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+### Usage
+
+```javascript
+var memoize = require("memoizee");
+
+var fn = function(one, two, three) {
+	/* ... */
+};
+
+memoized = memoize(fn);
+
+memoized("foo", 3, "bar");
+memoized("foo", 3, "bar"); // Cache hit
+```
+
+__Note__: Invocations that throw exceptions are not cached.
+
+### Configuration
+
+All below options can be applied in any combination
+
+#### Arguments length
+
+By default fixed number of arguments that function take is assumed (it's read from function's `length` property) this can be overridden:
+
+```javascript
+memoized = memoize(fn, { length: 2 });
+
+memoized("foo"); // Assumed: 'foo', undefined
+memoized("foo", undefined); // Cache hit
+
+memoized("foo", 3, {}); // Third argument is ignored (but passed to underlying function)
+memoized("foo", 3, 13); // Cache hit
+```
+
+__Note:__ [Parameters predefined with default values (ES2015+ feature)](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Default_parameters) are not reflected in function's `length`, therefore if you want to memoize them as well, you need to tweak `length` setting accordingly
+
+Dynamic _length_ behavior can be forced by setting _length_ to `false`, that means memoize will work with any number of arguments.
+
+```javascript
+memoized = memoize(fn, { length: false });
+
+memoized("foo");
+memoized("foo"); // Cache hit
+memoized("foo", undefined);
+memoized("foo", undefined); // Cache hit
+
+memoized("foo", 3, {});
+memoized("foo", 3, 13);
+memoized("foo", 3, 13); // Cache hit
+```
+
+#### Primitive mode
+
+If we work with large result sets, or memoize hot functions, default mode may not perform as fast as we expect. In that case it's good to run memoization in _primitive_ mode. To provide fast access, results are saved in hash instead of an array. Generated hash ids are result of arguments to string conversion. **Mind that this mode will work correctly only if stringified arguments produce unique strings.**
+
+```javascript
+memoized = memoize(fn, { primitive: true });
+
+memoized("/path/one");
+memoized("/path/one"); // Cache hit
+```
+
+#### Cache id resolution (normalization)
+
+By default cache id for given call is resolved either by:
+
+*   Direct Comparison of values passed in arguments as they are. In such case two different objects, even if their characteristics is exactly same (e.g. `var a = { foo: 'bar' }, b = { foo: 'bar' }`) will be treated as two different values.
+*   Comparison of stringified values of given arguments (`primitive` mode), which serves well, when arguments are expected to be primitive values, or objects that stringify naturally do unique values (e.g. arrays)
+
+Still above two methods do not serve all cases, e.g. if we want to memoize function where arguments are hash objects which we do not want to compare by instance but by its content.
+
+##### Writing custom cache id normalizers
+
+There's a `normalizer` option through which we can pass custom cache id normalization function  
+e.g. if we want to memoize a function where argument is a hash object which we do not want to compare by instance but by its content, then we can achieve it as following:
+
+```javascript
+var mfn = memoize(
+	function(hash) {
+		// body of memoized function
+	},
+	{
+		normalizer: function(args) {
+			// args is arguments object as accessible in memoized function
+			return JSON.stringify(args[0]);
+		}
+	}
+);
+
+mfn({ foo: "bar" });
+mfn({ foo: "bar" }); // Cache hit
+```
+
+#### Argument resolvers
+
+When we're expecting arguments of certain type it's good to coerce them before doing memoization. We can do that by passing additional resolvers array:
+
+```javascript
+memoized = memoize(fn, { length: 2, resolvers: [String, Boolean] });
+
+memoized(12, [1, 2, 3].length);
+memoized("12", true); // Cache hit
+memoized(
+	{
+		toString: function() {
+			return "12";
+		}
+	},
+	{}
+); // Cache hit
+```
+
+**Note. If your arguments are collections (arrays or hashes) that you want to memoize by content (not by self objects), you need to cast them to strings**, for it's best to just use [primitive mode](#primitive-mode). Arrays have standard string representation and work with primitive mode out of a box, for hashes you need to define `toString` method, that will produce unique string descriptions, or rely on `JSON.stringify`.
+
+Similarly **if you want to memoize functions by their code representation not by their objects, you should use primitive mode**.
+
+#### Memoizing asynchronous functions
+
+##### Promise returning functions
+
+With _promise_ option we indicate that we memoize a function that returns promise.
+
+The difference from natural behavior is that in case when promise was rejected with exception,
+the result is immediately removed from memoize cache, and not kept as further reusable result.
+
+```javascript
+var afn = function(a, b) {
+	return new Promise(function(res) {
+		res(a + b);
+	});
+};
+memoized = memoize(afn, { promise: true });
+
+memoized(3, 7);
+memoized(3, 7); // Cache hit
+```
+
+###### Important notice on internal promises handling
+
+Default handling stands purely on _then_ which has side-effect of muting eventual unhandled rejection notifications.
+Alternatively we can other (explained below), by stating with `promise` option desired mode:
+
+```javascript
+memoized = memoize(afn, { promise: "done:finally" });
+```
+
+Supported modes
+
+*   `then` _(default)_. Values are resolved purely by passing callbacks to `promise.then`. **Side effect is that eventual unhandled rejection on given promise
+    come with no logged warning!**, and that to avoid implied error swallowing both states are resolved tick after callbacks were invoked
+
+*   `done` Values are resolved purely by passing callback to `done` method. **Side effect is that eventual unhandled rejection on given promise come with no logged warning!**.
+
+*   `done:finally` The only method that may work with no side-effects assuming that promise implementaion does not throw unconditionally
+    if no _onFailure_ callback was passed to `done`, and promise error was handled by other consumer (this is not commonly implemented _done_ behavior). Otherwise side-effect is that exception is thrown on promise rejection (highly not recommended)
+
+##### Node.js callback style functions
+
+With _async_ option we indicate that we memoize asynchronous (Node.js style) function
+Operations that result with an error are not cached.
+
+```javascript
+afn = function(a, b, cb) {
+	setTimeout(function() {
+		cb(null, a + b);
+	}, 200);
+};
+memoized = memoize(afn, { async: true });
+
+memoized(3, 7, function(err, res) {
+	memoized(3, 7, function(err, res) {
+		// Cache hit
+	});
+});
+
+memoized(3, 7, function(err, res) {
+	// Cache hit
+});
+```
+
+#### Memoizing methods
+
+When we are defining a prototype, we may want to define a method that will memoize it's results in relation to each instance. A basic way to obtain that would be:
+
+```javascript
+var Foo = function() {
+	this.bar = memoize(this.bar.bind(this), { someOption: true });
+	// ... constructor logic
+};
+Foo.prototype.bar = function() {
+	// ... method logic
+};
+```
+
+There's a lazy methods descriptor generator provided:
+
+```javascript
+var d = require("d");
+var memoizeMethods = require("memoizee/methods");
+
+var Foo = function() {
+	// ... constructor logic
+};
+Object.defineProperties(
+	Foo.prototype,
+	memoizeMethods({
+		bar: d(
+			function() {
+				// ... method logic
+			},
+			{ someOption: true }
+		)
+	})
+);
+```
+
+#### WeakMap based configurations
+
+In this case memoization cache is not bound to memoized function (which we may want to keep forever), but to objects for which given results were generated.
+
+This mode works only for functions of which first argument is expected to be an object.  
+It can be combined with other options mentioned across documentation. However due to WeakMap specificity global clear is not possible.
+
+```javascript
+var memoize = require("memoizee/weak");
+
+var memoized = memoize(function(obj) {
+	return Object.keys(obj);
+});
+
+var obj = { foo: true, bar: false };
+memoized(obj);
+memoized(obj); // Cache hit
+```
+
+#### Cache handling
+
+##### Manual clean up:
+
+Delete data for particular call.
+
+```javascript
+memoized.delete("foo", true);
+```
+
+Arguments passed to `delete` are treated with same rules as input arguments passed to function
+
+Clear all cached data:
+
+```javascript
+memoized.clear();
+```
+
+##### Expire cache after given period of time
+
+With _maxAge_ option we can ensure that cache for given call is cleared after predefined period of time (in milliseconds)
+
+```javascript
+memoized = memoize(fn, { maxAge: 1000 }); // 1 second
+
+memoized("foo", 3);
+memoized("foo", 3); // Cache hit
+setTimeout(function() {
+	memoized("foo", 3); // No longer in cache, re-executed
+	memoized("foo", 3); // Cache hit
+}, 2000);
+```
+
+Additionally we may ask to _pre-fetch_ in a background a value that is about to expire. _Pre-fetch_ is invoked only if value is accessed close to its expiry date. By default it needs to be within at least 33% of _maxAge_ timespan before expire:
+
+```javascript
+memoized = memoize(fn, { maxAge: 1000, preFetch: true }); // Defaults to 0.33
+
+memoized("foo", 3);
+memoized("foo", 3); // Cache hit
+
+setTimeout(function() {
+	memoized("foo", 3); // Cache hit
+}, 500);
+
+setTimeout(function() {
+	memoized("foo", 3); // Cache hit, silently pre-fetched in next tick
+}, 800);
+
+setTimeout(function() {
+	memoized("foo", 3); // Cache hit
+}, 1300);
+```
+
+_Pre-fetch_ timespan can be customized:
+
+```javascript
+memoized = memoize(fn, { maxAge: 1000, preFetch: 0.6 });
+
+memoized("foo", 3);
+memoized("foo", 3); // Cache hit
+
+setTimeout(function() {
+	memoized("foo", 3); // Cache hit, silently pre-fetched in next tick
+}, 500);
+
+setTimeout(function() {
+	memoized("foo", 3); // Cache hit
+}, 1300);
+```
+
+_Thanks [@puzrin](https://github.com/puzrin) for helpful suggestions concerning this functionality_
+
+##### Reference counter
+
+We can track number of references returned from cache, and manually delete them. When the last reference is cleared, the cache is purged automatically:
+
+```javascript
+memoized = memoize(fn, { refCounter: true });
+
+memoized("foo", 3); // refs: 1
+memoized("foo", 3); // Cache hit, refs: 2
+memoized("foo", 3); // Cache hit, refs: 3
+memoized.deleteRef("foo", 3); // refs: 2
+memoized.deleteRef("foo", 3); // refs: 1
+memoized.deleteRef("foo", 3); // refs: 0, Cache purged for 'foo', 3
+memoized("foo", 3); // Re-executed, refs: 1
+```
+
+##### Limiting cache size
+
+With _max_ option you can limit cache size, it's backed with [LRU algorithm](http://en.wikipedia.org/wiki/Cache_algorithms#Least_Recently_Used), provided by low-level [lru-queue](https://github.com/medikoo/lru-queue) utility.
+
+The _size_ relates purely to count of results we want to keep in cache, it doesn't relate to memory cost associated with cache value (but such feature is likely to be introduced with next version of memoizee).
+
+```javascript
+memoized = memoize(fn, { max: 2 });
+
+memoized("foo", 3);
+memoized("bar", 7);
+memoized("foo", 3); // Cache hit
+memoized("bar", 7); // Cache hit
+memoized("lorem", 11); // Cache cleared for 'foo', 3
+memoized("bar", 7); // Cache hit
+memoized("foo", 3); // Re-executed, Cache cleared for 'lorem', 11
+memoized("lorem", 11); // Re-executed, Cache cleared for 'bar', 7
+memoized("foo", 3); // Cache hit
+memoized("bar", 7); // Re-executed, Cache cleared for 'lorem', 11
+```
+
+##### Registering dispose callback
+
+You can register a callback to be called on each value removed from the cache:
+
+```javascript
+memoized = memoize(fn, {
+	dispose: function(value) {
+		/*…*/
+	}
+});
+
+var foo3 = memoized("foo", 3);
+var bar7 = memoized("bar", 7);
+memoized.clear("foo", 3); // Dispose called with foo3 value
+memoized.clear("bar", 7); // Dispose called with bar7 value
+```
+
+### Benchmarks
+
+Simple benchmark tests can be found in _benchmark_ folder. Currently it's just plain simple calculation of fibonacci sequences. To run it you need to install other test candidates:
+
+    $ npm install underscore lodash lru-cache secondary-cache
+
+Example output taken under Node v0.10.35 on 2011 MBP Pro:
+
+```
+Fibonacci 3000 x10:
+
+1:    15ms  Memoizee (primitive mode)
+2:    15ms  Underscore
+3:    18ms  lru-cache                 LRU (max: 1000)
+4:    21ms  secondary-cache           LRU (max: 1000)
+5:    37ms  Lo-dash
+6:    62ms  Memoizee (primitive mode) LRU (max: 1000)
+7:   163ms  Memoizee (object mode)    LRU (max: 1000)
+8:   195ms  Memoizee (object mode)
+```
+
+### Profiling & Statistics
+
+If you want to make sure how much you benefit from memoization or just check if memoization works as expected, loading profile module will give access to all valuable information.
+
+**Module needs to be imported before any memoization (that we want to track) is configured. Mind also that running profile module affects performance, it's best not to use it in production environment**
+
+```javascript
+var memProfile = require('memoizee/profile');
+...
+...
+memoize(fn);
+...
+memoize(fn, { profileName: 'Some Function' })
+...
+memoize(fn, { profileName: 'Another Function' })
+```
+
+Access statistics at any time:
+
+```javascript
+memProfile.statistics; // Statistics accessible for programmatic use
+console.log(memProfile.log()); // Output statistics data in readable form
+```
+
+Example console output:
+
+```
+------------------------------------------------------------
+Memoize statistics:
+
+ Init  Cache  %Cache  Source location
+11604  35682   75.46  (all)
+ 2112  19901   90.41  Some Function, at /Users/medikoo/Projects/_packages/next/lib/fs/is-ignored.js:276:12
+ 2108   9087   81.17  Another Function, at /Users/medikoo/Projects/_packages/next/lib/fs/is-ignored.js:293:10
+ 6687   2772   29.31  at /Users/medikoo/Projects/_packages/next/lib/fs/watch.js:125:9
+  697   3922   84.91  at /Users/medikoo/Projects/_packages/next/lib/fs/is-ignored.js:277:15
+------------------------------------------------------------
+```
+
+*   _Init_ – Initial hits
+*   _Cache_ – Cache hits
+*   _%Cache_ – What's the percentage of cache hits (of all function calls)
+*   _Source location_ – Where in the source code given memoization was initialized
+
+### Tests
+
+    $ npm test
+
+Project cross-browser compatibility to be supported by:
+
+<a href="https://browserstack.com"><img src="https://bstacksupport.zendesk.com/attachments/token/Pj5uf2x5GU9BvWErqAr51Jh2R/?name=browserstack-logo-600x315.png" height="150" /></a>
+
+## Security contact information
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-memoizee?utm_source=npm-memoizee&utm_medium=referral&utm_campaign=readme">Get professional support for d with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
+
+### Contributors
+
+*   [@puzrin](https://github.com/puzrin) (Vitaly Puzrin)
+    *   Proposal and help with coining right _pre-fetch_ logic for [_maxAge_](https://github.com/medikoo/memoize#expire-cache-after-given-period-of-time) variant
+
+[nix-build-image]: https://semaphoreci.com/api/v1/medikoo-org/memoizee/branches/master/shields_badge.svg
+[nix-build-url]: https://semaphoreci.com/medikoo-org/memoizee
+[win-build-image]: https://ci.appveyor.com/api/projects/status/hsxubnbwe89c26bu?svg=true
+[win-build-url]: https://ci.appveyor.com/project/medikoo/memoizee
+[transpilation-image]: https://img.shields.io/badge/transpilation-free-brightgreen.svg
+[npm-image]: https://img.shields.io/npm/v/memoizee.svg
+[npm-url]: https://www.npmjs.com/package/memoizee
diff --git a/app/frontend/node_modules/memoizee/ext/async.js b/app/frontend/node_modules/memoizee/ext/async.js
new file mode 100644
index 0000000000000000000000000000000000000000..a4cbd8d6a0e1f9884d0d55f8ba8e81010a21b401
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/ext/async.js
@@ -0,0 +1,154 @@
+/* eslint consistent-this: 0, no-shadow:0, no-eq-null: 0, eqeqeq: 0, no-unused-vars: 0 */
+
+// Support for asynchronous functions
+
+"use strict";
+
+var aFrom        = require("es5-ext/array/from")
+  , objectMap    = require("es5-ext/object/map")
+  , mixin        = require("es5-ext/object/mixin")
+  , defineLength = require("es5-ext/function/_define-length")
+  , nextTick     = require("next-tick");
+
+var slice = Array.prototype.slice, apply = Function.prototype.apply, create = Object.create;
+
+require("../lib/registered-extensions").async = function (tbi, conf) {
+	var waiting = create(null)
+	  , cache = create(null)
+	  , base = conf.memoized
+	  , original = conf.original
+	  , currentCallback
+	  , currentContext
+	  , currentArgs;
+
+	// Initial
+	conf.memoized = defineLength(function (arg) {
+		var args = arguments, last = args[args.length - 1];
+		if (typeof last === "function") {
+			currentCallback = last;
+			args = slice.call(args, 0, -1);
+		}
+		return base.apply(currentContext = this, currentArgs = args);
+	}, base);
+	try { mixin(conf.memoized, base); }
+	catch (ignore) {}
+
+	// From cache (sync)
+	conf.on("get", function (id) {
+		var cb, context, args;
+		if (!currentCallback) return;
+
+		// Unresolved
+		if (waiting[id]) {
+			if (typeof waiting[id] === "function") waiting[id] = [waiting[id], currentCallback];
+			else waiting[id].push(currentCallback);
+			currentCallback = null;
+			return;
+		}
+
+		// Resolved, assure next tick invocation
+		cb = currentCallback;
+		context = currentContext;
+		args = currentArgs;
+		currentCallback = currentContext = currentArgs = null;
+		nextTick(function () {
+			var data;
+			if (hasOwnProperty.call(cache, id)) {
+				data = cache[id];
+				conf.emit("getasync", id, args, context);
+				apply.call(cb, data.context, data.args);
+			} else {
+				// Purged in a meantime, we shouldn't rely on cached value, recall
+				currentCallback = cb;
+				currentContext = context;
+				currentArgs = args;
+				base.apply(context, args);
+			}
+		});
+	});
+
+	// Not from cache
+	conf.original = function () {
+		var args, cb, origCb, result;
+		if (!currentCallback) return apply.call(original, this, arguments);
+		args = aFrom(arguments);
+		cb = function self(err) {
+			var cb, args, id = self.id;
+			if (id == null) {
+				// Shouldn't happen, means async callback was called sync way
+				nextTick(apply.bind(self, this, arguments));
+				return undefined;
+			}
+			delete self.id;
+			cb = waiting[id];
+			delete waiting[id];
+			if (!cb) {
+				// Already processed,
+				// outcome of race condition: asyncFn(1, cb), asyncFn.clear(), asyncFn(1, cb)
+				return undefined;
+			}
+			args = aFrom(arguments);
+			if (conf.has(id)) {
+				if (err) {
+					conf.delete(id);
+				} else {
+					cache[id] = { context: this, args: args };
+					conf.emit("setasync", id, typeof cb === "function" ? 1 : cb.length);
+				}
+			}
+			if (typeof cb === "function") {
+				result = apply.call(cb, this, args);
+			} else {
+				cb.forEach(function (cb) { result = apply.call(cb, this, args); }, this);
+			}
+			return result;
+		};
+		origCb = currentCallback;
+		currentCallback = currentContext = currentArgs = null;
+		args.push(cb);
+		result = apply.call(original, this, args);
+		cb.cb = origCb;
+		currentCallback = cb;
+		return result;
+	};
+
+	// After not from cache call
+	conf.on("set", function (id) {
+		if (!currentCallback) {
+			conf.delete(id);
+			return;
+		}
+		if (waiting[id]) {
+			// Race condition: asyncFn(1, cb), asyncFn.clear(), asyncFn(1, cb)
+			if (typeof waiting[id] === "function") waiting[id] = [waiting[id], currentCallback.cb];
+			else waiting[id].push(currentCallback.cb);
+		} else {
+			waiting[id] = currentCallback.cb;
+		}
+		delete currentCallback.cb;
+		currentCallback.id = id;
+		currentCallback = null;
+	});
+
+	// On delete
+	conf.on("delete", function (id) {
+		var result;
+		// If false, we don't have value yet, so we assume that intention is not
+		// to memoize this call. After value is obtained we don't cache it but
+		// gracefully pass to callback
+		if (hasOwnProperty.call(waiting, id)) return;
+		if (!cache[id]) return;
+		result = cache[id];
+		delete cache[id];
+		conf.emit("deleteasync", id, slice.call(result.args, 1));
+	});
+
+	// On clear
+	conf.on("clear", function () {
+		var oldCache = cache;
+		cache = create(null);
+		conf.emit(
+			"clearasync", objectMap(oldCache, function (data) { return slice.call(data.args, 1); })
+		);
+	});
+};
diff --git a/app/frontend/node_modules/memoizee/ext/dispose.js b/app/frontend/node_modules/memoizee/ext/dispose.js
new file mode 100644
index 0000000000000000000000000000000000000000..2eb9a23efd4c269b9f70789480aedbaa6b0263a8
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/ext/dispose.js
@@ -0,0 +1,33 @@
+// Call dispose callback on each cache purge
+
+"use strict";
+
+var callable   = require("es5-ext/object/valid-callable")
+  , forEach    = require("es5-ext/object/for-each")
+  , extensions = require("../lib/registered-extensions")
+
+  , apply = Function.prototype.apply;
+
+extensions.dispose = function (dispose, conf, options) {
+	var del;
+	callable(dispose);
+	if ((options.async && extensions.async) || (options.promise && extensions.promise)) {
+		conf.on("deleteasync", del = function (id, resultArray) {
+			apply.call(dispose, null, resultArray);
+		});
+		conf.on("clearasync", function (cache) {
+			forEach(cache, function (result, id) {
+ del(id, result);
+});
+		});
+		return;
+	}
+	conf.on("delete", del = function (id, result) {
+ dispose(result);
+});
+	conf.on("clear", function (cache) {
+		forEach(cache, function (result, id) {
+ del(id, result);
+});
+	});
+};
diff --git a/app/frontend/node_modules/memoizee/ext/max-age.js b/app/frontend/node_modules/memoizee/ext/max-age.js
new file mode 100644
index 0000000000000000000000000000000000000000..1ec0b2fac7a5fb4eb5adca6e9f06b8af86a1813c
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/ext/max-age.js
@@ -0,0 +1,90 @@
+/* eslint consistent-this: 0 */
+
+// Timeout cached values
+
+"use strict";
+
+var aFrom      = require("es5-ext/array/from")
+  , forEach    = require("es5-ext/object/for-each")
+  , nextTick   = require("next-tick")
+  , isPromise  = require("is-promise")
+  , timeout    = require("timers-ext/valid-timeout")
+  , extensions = require("../lib/registered-extensions");
+
+var noop = Function.prototype, max = Math.max, min = Math.min, create = Object.create;
+
+extensions.maxAge = function (maxAge, conf, options) {
+	var timeouts, postfix, preFetchAge, preFetchTimeouts;
+
+	maxAge = timeout(maxAge);
+	if (!maxAge) return;
+
+	timeouts = create(null);
+	postfix =
+		(options.async && extensions.async) || (options.promise && extensions.promise)
+			? "async"
+			: "";
+	conf.on("set" + postfix, function (id) {
+		timeouts[id] = setTimeout(function () { conf.delete(id); }, maxAge);
+		if (typeof timeouts[id].unref === "function") timeouts[id].unref();
+		if (!preFetchTimeouts) return;
+		if (preFetchTimeouts[id]) {
+			if (preFetchTimeouts[id] !== "nextTick") clearTimeout(preFetchTimeouts[id]);
+		}
+		preFetchTimeouts[id] = setTimeout(function () {
+			delete preFetchTimeouts[id];
+		}, preFetchAge);
+		if (typeof preFetchTimeouts[id].unref === "function") preFetchTimeouts[id].unref();
+	});
+	conf.on("delete" + postfix, function (id) {
+		clearTimeout(timeouts[id]);
+		delete timeouts[id];
+		if (!preFetchTimeouts) return;
+		if (preFetchTimeouts[id] !== "nextTick") clearTimeout(preFetchTimeouts[id]);
+		delete preFetchTimeouts[id];
+	});
+
+	if (options.preFetch) {
+		if (options.preFetch === true || isNaN(options.preFetch)) {
+			preFetchAge = 0.333;
+		} else {
+			preFetchAge = max(min(Number(options.preFetch), 1), 0);
+		}
+		if (preFetchAge) {
+			preFetchTimeouts = {};
+			preFetchAge = (1 - preFetchAge) * maxAge;
+			conf.on("get" + postfix, function (id, args, context) {
+				if (!preFetchTimeouts[id]) {
+					preFetchTimeouts[id] = "nextTick";
+					nextTick(function () {
+						var result;
+						if (preFetchTimeouts[id] !== "nextTick") return;
+						delete preFetchTimeouts[id];
+						conf.delete(id);
+						if (options.async) {
+							args = aFrom(args);
+							args.push(noop);
+						}
+						result = conf.memoized.apply(context, args);
+						if (options.promise) {
+							// Supress eventual error warnings
+							if (isPromise(result)) {
+								if (typeof result.done === "function") result.done(noop, noop);
+								else result.then(noop, noop);
+							}
+						}
+					});
+				}
+			});
+		}
+	}
+
+	conf.on("clear" + postfix, function () {
+		forEach(timeouts, function (id) { clearTimeout(id); });
+		timeouts = {};
+		if (preFetchTimeouts) {
+			forEach(preFetchTimeouts, function (id) { if (id !== "nextTick") clearTimeout(id); });
+			preFetchTimeouts = {};
+		}
+	});
+};
diff --git a/app/frontend/node_modules/memoizee/ext/max.js b/app/frontend/node_modules/memoizee/ext/max.js
new file mode 100644
index 0000000000000000000000000000000000000000..13d120e04b53e29c230e1f8694003869b9e118e6
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/ext/max.js
@@ -0,0 +1,27 @@
+// Limit cache size, LRU (least recently used) algorithm.
+
+"use strict";
+
+var toPosInteger = require("es5-ext/number/to-pos-integer")
+  , lruQueue     = require("lru-queue")
+  , extensions   = require("../lib/registered-extensions");
+
+extensions.max = function (max, conf, options) {
+	var postfix, queue, hit;
+
+	max = toPosInteger(max);
+	if (!max) return;
+
+	queue = lruQueue(max);
+	postfix = (options.async && extensions.async) || (options.promise && extensions.promise)
+		? "async" : "";
+
+	conf.on("set" + postfix, hit = function (id) {
+		id = queue.hit(id);
+		if (id === undefined) return;
+		conf.delete(id);
+	});
+	conf.on("get" + postfix, hit);
+	conf.on("delete" + postfix, queue.delete);
+	conf.on("clear" + postfix, queue.clear);
+};
diff --git a/app/frontend/node_modules/memoizee/ext/promise.js b/app/frontend/node_modules/memoizee/ext/promise.js
new file mode 100644
index 0000000000000000000000000000000000000000..4b7163cbdf27e5712ee95dd78d87ed359dea0792
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/ext/promise.js
@@ -0,0 +1,147 @@
+/* eslint max-statements: 0 */
+
+// Support for functions returning promise
+
+"use strict";
+
+var objectMap     = require("es5-ext/object/map")
+  , primitiveSet  = require("es5-ext/object/primitive-set")
+  , ensureString  = require("es5-ext/object/validate-stringifiable-value")
+  , toShortString = require("es5-ext/to-short-string-representation")
+  , isPromise     = require("is-promise")
+  , nextTick      = require("next-tick");
+
+var create = Object.create
+  , supportedModes = primitiveSet("then", "then:finally", "done", "done:finally");
+
+require("../lib/registered-extensions").promise = function (mode, conf) {
+	var waiting = create(null), cache = create(null), promises = create(null);
+
+	if (mode === true) {
+		mode = null;
+	} else {
+		mode = ensureString(mode);
+		if (!supportedModes[mode]) {
+			throw new TypeError("'" + toShortString(mode) + "' is not valid promise mode");
+		}
+	}
+
+	// After not from cache call
+	conf.on("set", function (id, ignore, promise) {
+		var isFailed = false;
+
+		if (!isPromise(promise)) {
+			// Non promise result
+			cache[id] = promise;
+			conf.emit("setasync", id, 1);
+			return;
+		}
+		waiting[id] = 1;
+		promises[id] = promise;
+		var onSuccess = function (result) {
+			var count = waiting[id];
+			if (isFailed) {
+				throw new Error(
+					"Memoizee error: Detected unordered then|done & finally resolution, which " +
+						"in turn makes proper detection of success/failure impossible (when in " +
+						"'done:finally' mode)\n" +
+						"Consider to rely on 'then' or 'done' mode instead."
+				);
+			}
+			if (!count) return; // Deleted from cache before resolved
+			delete waiting[id];
+			cache[id] = result;
+			conf.emit("setasync", id, count);
+		};
+		var onFailure = function () {
+			isFailed = true;
+			if (!waiting[id]) return; // Deleted from cache (or succeed in case of finally)
+			delete waiting[id];
+			delete promises[id];
+			conf.delete(id);
+		};
+
+		var resolvedMode = mode;
+		if (!resolvedMode) resolvedMode = "then";
+
+		if (resolvedMode === "then") {
+			var nextTickFailure = function () { nextTick(onFailure); };
+			// Eventual finally needs to be attached to non rejected promise
+			// (so we not force propagation of unhandled rejection)
+			promise = promise.then(function (result) {
+				nextTick(onSuccess.bind(this, result));
+			}, nextTickFailure);
+			// If `finally` is a function we attach to it to remove cancelled promises.
+			if (typeof promise.finally === "function") {
+				promise.finally(nextTickFailure);
+			}
+		} else if (resolvedMode === "done") {
+			// Not recommended, as it may mute any eventual "Unhandled error" events
+			if (typeof promise.done !== "function") {
+				throw new Error(
+					"Memoizee error: Retrieved promise does not implement 'done' " +
+						"in 'done' mode"
+				);
+			}
+			promise.done(onSuccess, onFailure);
+		} else if (resolvedMode === "done:finally") {
+			// The only mode with no side effects assuming library does not throw unconditionally
+			// for rejected promises.
+			if (typeof promise.done !== "function") {
+				throw new Error(
+					"Memoizee error: Retrieved promise does not implement 'done' " +
+						"in 'done:finally' mode"
+				);
+			}
+			if (typeof promise.finally !== "function") {
+				throw new Error(
+					"Memoizee error: Retrieved promise does not implement 'finally' " +
+						"in 'done:finally' mode"
+				);
+			}
+			promise.done(onSuccess);
+			promise.finally(onFailure);
+		}
+	});
+
+	// From cache (sync)
+	conf.on("get", function (id, args, context) {
+		var promise;
+		if (waiting[id]) {
+			++waiting[id]; // Still waiting
+			return;
+		}
+		promise = promises[id];
+		var emit = function () { conf.emit("getasync", id, args, context); };
+		if (isPromise(promise)) {
+			if (typeof promise.done === "function") promise.done(emit);
+			else {
+				promise.then(function () { nextTick(emit); });
+			}
+		} else {
+			emit();
+		}
+	});
+
+	// On delete
+	conf.on("delete", function (id) {
+		delete promises[id];
+		if (waiting[id]) {
+			delete waiting[id];
+			return; // Not yet resolved
+		}
+		if (!hasOwnProperty.call(cache, id)) return;
+		var result = cache[id];
+		delete cache[id];
+		conf.emit("deleteasync", id, [result]);
+	});
+
+	// On clear
+	conf.on("clear", function () {
+		var oldCache = cache;
+		cache = create(null);
+		waiting = create(null);
+		promises = create(null);
+		conf.emit("clearasync", objectMap(oldCache, function (data) { return [data]; }));
+	});
+};
diff --git a/app/frontend/node_modules/memoizee/ext/ref-counter.js b/app/frontend/node_modules/memoizee/ext/ref-counter.js
new file mode 100644
index 0000000000000000000000000000000000000000..5fd8c2898fda954ce79f99208ac19985f2a8abe5
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/ext/ref-counter.js
@@ -0,0 +1,48 @@
+// Reference counter, useful for garbage collector like functionality
+
+"use strict";
+
+var d          = require("d")
+  , extensions = require("../lib/registered-extensions")
+
+  , create = Object.create, defineProperties = Object.defineProperties;
+
+extensions.refCounter = function (ignore, conf, options) {
+	var cache, postfix;
+
+	cache = create(null);
+	postfix = (options.async && extensions.async) || (options.promise && extensions.promise)
+		? "async" : "";
+
+	conf.on("set" + postfix, function (id, length) {
+ cache[id] = length || 1;
+});
+	conf.on("get" + postfix, function (id) {
+ ++cache[id];
+});
+	conf.on("delete" + postfix, function (id) {
+ delete cache[id];
+});
+	conf.on("clear" + postfix, function () {
+ cache = {};
+});
+
+	defineProperties(conf.memoized, {
+		deleteRef: d(function () {
+			var id = conf.get(arguments);
+			if (id === null) return null;
+			if (!cache[id]) return null;
+			if (!--cache[id]) {
+				conf.delete(id);
+				return true;
+			}
+			return false;
+		}),
+		getRefCount: d(function () {
+			var id = conf.get(arguments);
+			if (id === null) return 0;
+			if (!cache[id]) return 0;
+			return cache[id];
+		})
+	});
+};
diff --git a/app/frontend/node_modules/memoizee/index.js b/app/frontend/node_modules/memoizee/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..6731a0d4bcf5f7b4b4059db11ad286b042162901
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/index.js
@@ -0,0 +1,34 @@
+"use strict";
+
+var normalizeOpts = require("es5-ext/object/normalize-options")
+  , resolveLength = require("./lib/resolve-length")
+  , plain         = require("./plain");
+
+module.exports = function (fn/*, options*/) {
+	var options = normalizeOpts(arguments[1]), length;
+
+	if (!options.normalizer) {
+		length = options.length = resolveLength(options.length, fn.length, options.async);
+		if (length !== 0) {
+			if (options.primitive) {
+				if (length === false) {
+					options.normalizer = require("./normalizers/primitive");
+				} else if (length > 1) {
+					options.normalizer = require("./normalizers/get-primitive-fixed")(length);
+				}
+			} else if (length === false) options.normalizer = require("./normalizers/get")();
+				else if (length === 1) options.normalizer = require("./normalizers/get-1")();
+				else options.normalizer = require("./normalizers/get-fixed")(length);
+		}
+	}
+
+	// Assure extensions
+	if (options.async) require("./ext/async");
+	if (options.promise) require("./ext/promise");
+	if (options.dispose) require("./ext/dispose");
+	if (options.maxAge) require("./ext/max-age");
+	if (options.max) require("./ext/max");
+	if (options.refCounter) require("./ext/ref-counter");
+
+	return plain(fn, options);
+};
diff --git a/app/frontend/node_modules/memoizee/lib/configure-map.js b/app/frontend/node_modules/memoizee/lib/configure-map.js
new file mode 100644
index 0000000000000000000000000000000000000000..139398b7f2cd0678e7bccab5a8f2d4f4004a593e
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/lib/configure-map.js
@@ -0,0 +1,182 @@
+/* eslint no-eq-null: 0, eqeqeq: 0, no-unused-vars: 0 */
+
+"use strict";
+
+var customError      = require("es5-ext/error/custom")
+  , defineLength     = require("es5-ext/function/_define-length")
+  , d                = require("d")
+  , ee               = require("event-emitter").methods
+  , resolveResolve   = require("./resolve-resolve")
+  , resolveNormalize = require("./resolve-normalize");
+
+var apply = Function.prototype.apply
+  , call = Function.prototype.call
+  , create = Object.create
+  , defineProperties = Object.defineProperties
+  , on = ee.on
+  , emit = ee.emit;
+
+module.exports = function (original, length, options) {
+	var cache = create(null)
+	  , conf
+	  , memLength
+	  , get
+	  , set
+	  , del
+	  , clear
+	  , extDel
+	  , extGet
+	  , extHas
+	  , normalizer
+	  , getListeners
+	  , setListeners
+	  , deleteListeners
+	  , memoized
+	  , resolve;
+	if (length !== false) memLength = length;
+	else if (isNaN(original.length)) memLength = 1;
+	else memLength = original.length;
+
+	if (options.normalizer) {
+		normalizer = resolveNormalize(options.normalizer);
+		get = normalizer.get;
+		set = normalizer.set;
+		del = normalizer.delete;
+		clear = normalizer.clear;
+	}
+	if (options.resolvers != null) resolve = resolveResolve(options.resolvers);
+
+	if (get) {
+		memoized = defineLength(function (arg) {
+			var id, result, args = arguments;
+			if (resolve) args = resolve(args);
+			id = get(args);
+			if (id !== null) {
+				if (hasOwnProperty.call(cache, id)) {
+					if (getListeners) conf.emit("get", id, args, this);
+					return cache[id];
+				}
+			}
+			if (args.length === 1) result = call.call(original, this, args[0]);
+			else result = apply.call(original, this, args);
+			if (id === null) {
+				id = get(args);
+				if (id !== null) throw customError("Circular invocation", "CIRCULAR_INVOCATION");
+				id = set(args);
+			} else if (hasOwnProperty.call(cache, id)) {
+				throw customError("Circular invocation", "CIRCULAR_INVOCATION");
+			}
+			cache[id] = result;
+			if (setListeners) conf.emit("set", id, null, result);
+			return result;
+		}, memLength);
+	} else if (length === 0) {
+		memoized = function () {
+			var result;
+			if (hasOwnProperty.call(cache, "data")) {
+				if (getListeners) conf.emit("get", "data", arguments, this);
+				return cache.data;
+			}
+			if (arguments.length) result = apply.call(original, this, arguments);
+			else result = call.call(original, this);
+			if (hasOwnProperty.call(cache, "data")) {
+				throw customError("Circular invocation", "CIRCULAR_INVOCATION");
+			}
+			cache.data = result;
+			if (setListeners) conf.emit("set", "data", null, result);
+			return result;
+		};
+	} else {
+		memoized = function (arg) {
+			var result, args = arguments, id;
+			if (resolve) args = resolve(arguments);
+			id = String(args[0]);
+			if (hasOwnProperty.call(cache, id)) {
+				if (getListeners) conf.emit("get", id, args, this);
+				return cache[id];
+			}
+			if (args.length === 1) result = call.call(original, this, args[0]);
+			else result = apply.call(original, this, args);
+			if (hasOwnProperty.call(cache, id)) {
+				throw customError("Circular invocation", "CIRCULAR_INVOCATION");
+			}
+			cache[id] = result;
+			if (setListeners) conf.emit("set", id, null, result);
+			return result;
+		};
+	}
+	conf = {
+		original: original,
+		memoized: memoized,
+		profileName: options.profileName,
+		get: function (args) {
+			if (resolve) args = resolve(args);
+			if (get) return get(args);
+			return String(args[0]);
+		},
+		has: function (id) { return hasOwnProperty.call(cache, id); },
+		delete: function (id) {
+			var result;
+			if (!hasOwnProperty.call(cache, id)) return;
+			if (del) del(id);
+			result = cache[id];
+			delete cache[id];
+			if (deleteListeners) conf.emit("delete", id, result);
+		},
+		clear: function () {
+			var oldCache = cache;
+			if (clear) clear();
+			cache = create(null);
+			conf.emit("clear", oldCache);
+		},
+		on: function (type, listener) {
+			if (type === "get") getListeners = true;
+			else if (type === "set") setListeners = true;
+			else if (type === "delete") deleteListeners = true;
+			return on.call(this, type, listener);
+		},
+		emit: emit,
+		updateEnv: function () { original = conf.original; }
+	};
+	if (get) {
+		extDel = defineLength(function (arg) {
+			var id, args = arguments;
+			if (resolve) args = resolve(args);
+			id = get(args);
+			if (id === null) return;
+			conf.delete(id);
+		}, memLength);
+	} else if (length === 0) {
+		extDel = function () { return conf.delete("data"); };
+	} else {
+		extDel = function (arg) {
+			if (resolve) arg = resolve(arguments)[0];
+			return conf.delete(arg);
+		};
+	}
+	extGet = defineLength(function () {
+		var id, args = arguments;
+		if (length === 0) return cache.data;
+		if (resolve) args = resolve(args);
+		if (get) id = get(args);
+		else id = String(args[0]);
+		return cache[id];
+	});
+	extHas = defineLength(function () {
+		var id, args = arguments;
+		if (length === 0) return conf.has("data");
+		if (resolve) args = resolve(args);
+		if (get) id = get(args);
+		else id = String(args[0]);
+		if (id === null) return false;
+		return conf.has(id);
+	});
+	defineProperties(memoized, {
+		__memoized__: d(true),
+		delete: d(extDel),
+		clear: d(conf.clear),
+		_get: d(extGet),
+		_has: d(extHas)
+	});
+	return conf;
+};
diff --git a/app/frontend/node_modules/memoizee/lib/methods.js b/app/frontend/node_modules/memoizee/lib/methods.js
new file mode 100644
index 0000000000000000000000000000000000000000..779b699de77dabd2d1faa0e2531c0ddf54fb0be0
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/lib/methods.js
@@ -0,0 +1,32 @@
+"use strict";
+
+var forEach       = require("es5-ext/object/for-each")
+  , normalizeOpts = require("es5-ext/object/normalize-options")
+  , callable      = require("es5-ext/object/valid-callable")
+  , lazy          = require("d/lazy")
+  , resolveLength = require("./resolve-length")
+  , extensions    = require("./registered-extensions");
+
+module.exports = function (memoize) {
+	return function (props) {
+		forEach(props, function (desc) {
+			var fn = callable(desc.value), length;
+			desc.value = function (options) {
+				if (options.getNormalizer) {
+					options = normalizeOpts(options);
+					if (length === undefined) {
+						length = resolveLength(
+							options.length,
+							fn.length,
+							options.async && extensions.async
+						);
+					}
+					options.normalizer = options.getNormalizer(length);
+					delete options.getNormalizer;
+				}
+				return memoize(fn.bind(this), options);
+			};
+		});
+		return lazy(props);
+	};
+};
diff --git a/app/frontend/node_modules/memoizee/lib/registered-extensions.js b/app/frontend/node_modules/memoizee/lib/registered-extensions.js
new file mode 100644
index 0000000000000000000000000000000000000000..3918c74e446336be4151ea3bdad00f4d9e6df47a
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/lib/registered-extensions.js
@@ -0,0 +1 @@
+"use strict";
diff --git a/app/frontend/node_modules/memoizee/lib/resolve-length.js b/app/frontend/node_modules/memoizee/lib/resolve-length.js
new file mode 100644
index 0000000000000000000000000000000000000000..a02a8a9772d0b0bf174b7c9429c49f629df7dd03
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/lib/resolve-length.js
@@ -0,0 +1,15 @@
+"use strict";
+
+var toPosInt = require("es5-ext/number/to-pos-integer");
+
+module.exports = function (optsLength, fnLength, isAsync) {
+	var length;
+	if (isNaN(optsLength)) {
+		length = fnLength;
+		if (!(length >= 0)) return 1;
+		if (isAsync && length) return length - 1;
+		return length;
+	}
+	if (optsLength === false) return false;
+	return toPosInt(optsLength);
+};
diff --git a/app/frontend/node_modules/memoizee/lib/resolve-normalize.js b/app/frontend/node_modules/memoizee/lib/resolve-normalize.js
new file mode 100644
index 0000000000000000000000000000000000000000..f0bc7190d6ded7c69e5a6a826f2d34cdf55427ba
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/lib/resolve-normalize.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var callable = require("es5-ext/object/valid-callable");
+
+module.exports = function (userNormalizer) {
+	var normalizer;
+	if (typeof userNormalizer === "function") return { set: userNormalizer, get: userNormalizer };
+	normalizer = { get: callable(userNormalizer.get) };
+	if (userNormalizer.set !== undefined) {
+		normalizer.set = callable(userNormalizer.set);
+		if (userNormalizer.delete) normalizer.delete = callable(userNormalizer.delete);
+		if (userNormalizer.clear) normalizer.clear = callable(userNormalizer.clear);
+		return normalizer;
+	}
+	normalizer.set = normalizer.get;
+	return normalizer;
+};
diff --git a/app/frontend/node_modules/memoizee/lib/resolve-resolve.js b/app/frontend/node_modules/memoizee/lib/resolve-resolve.js
new file mode 100644
index 0000000000000000000000000000000000000000..578eb379eadf3adbb4e20ce37890235b08e799ba
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/lib/resolve-resolve.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var toArray  = require("es5-ext/array/to-array")
+  , isValue  = require("es5-ext/object/is-value")
+  , callable = require("es5-ext/object/valid-callable");
+
+var slice = Array.prototype.slice, resolveArgs;
+
+resolveArgs = function (args) {
+	return this.map(function (resolve, i) {
+		return resolve ? resolve(args[i]) : args[i];
+	}).concat(slice.call(args, this.length));
+};
+
+module.exports = function (resolvers) {
+	resolvers = toArray(resolvers);
+	resolvers.forEach(function (resolve) {
+		if (isValue(resolve)) callable(resolve);
+	});
+	return resolveArgs.bind(resolvers);
+};
diff --git a/app/frontend/node_modules/memoizee/lib/weak.js b/app/frontend/node_modules/memoizee/lib/weak.js
new file mode 100644
index 0000000000000000000000000000000000000000..c48c9107532d4067bcbc31d2dd2392ff87b29de6
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/lib/weak.js
@@ -0,0 +1,134 @@
+"use strict";
+
+var customError      = require("es5-ext/error/custom")
+  , defineLength     = require("es5-ext/function/_define-length")
+  , partial          = require("es5-ext/function/#/partial")
+  , copy             = require("es5-ext/object/copy")
+  , normalizeOpts    = require("es5-ext/object/normalize-options")
+  , callable         = require("es5-ext/object/valid-callable")
+  , d                = require("d")
+  , WeakMap          = require("es6-weak-map")
+  , resolveLength    = require("./resolve-length")
+  , extensions       = require("./registered-extensions")
+  , resolveResolve   = require("./resolve-resolve")
+  , resolveNormalize = require("./resolve-normalize");
+
+var slice = Array.prototype.slice, defineProperties = Object.defineProperties;
+
+module.exports = function (memoize) {
+	return function (fn/*, options*/) {
+		var map, length, options = normalizeOpts(arguments[1]), memoized, resolve, normalizer;
+
+		callable(fn);
+
+		// Do not memoize already memoized function
+		if (hasOwnProperty.call(fn, "__memoized__") && !options.force) return fn;
+
+		length = resolveLength(options.length, fn.length, options.async && extensions.async);
+		options.length = length ? length - 1 : 0;
+		map = new WeakMap();
+
+		if (options.resolvers) resolve = resolveResolve(options.resolvers);
+		if (options.normalizer) normalizer = resolveNormalize(options.normalizer);
+
+		if (
+			length === 1 &&
+			!normalizer &&
+			!options.async &&
+			!options.dispose &&
+			!options.maxAge &&
+			!options.max &&
+			!options.refCounter
+		) {
+			return defineProperties(
+				function (obj) {
+					var result, args = arguments;
+					if (resolve) args = resolve(args);
+					obj = args[0];
+					if (map.has(obj)) return map.get(obj);
+					result = fn.apply(this, args);
+					if (map.has(obj)) {
+						throw customError("Circular invocation", "CIRCULAR_INVOCATION");
+					}
+					map.set(obj, result);
+					return result;
+				},
+				{
+					__memoized__: d(true),
+					delete: d(function (obj) {
+						if (resolve) obj = resolve(arguments)[0];
+						return map.delete(obj);
+					})
+				}
+			);
+		}
+		memoized = defineProperties(
+			defineLength(function (obj) {
+				var memoizer, args = arguments;
+				if (resolve) {
+					args = resolve(args);
+					obj = args[0];
+				}
+				memoizer = map.get(obj);
+				if (!memoizer) {
+					if (normalizer) {
+						options = copy(options);
+						options.normalizer = copy(normalizer);
+						options.normalizer.get = partial.call(options.normalizer.get, obj);
+						options.normalizer.set = partial.call(options.normalizer.set, obj);
+						if (options.normalizer.delete) {
+							options.normalizer.delete = partial.call(
+								options.normalizer.delete, obj
+							);
+						}
+					}
+					map.set(obj, memoizer = memoize(partial.call(fn, obj), options));
+				}
+				return memoizer.apply(this, slice.call(args, 1));
+			}, length),
+			{
+				__memoized__: d(true),
+				delete: d(
+					defineLength(function (obj) {
+						var memoizer, args = arguments;
+						if (resolve) {
+							args = resolve(args);
+							obj = args[0];
+						}
+						memoizer = map.get(obj);
+						if (!memoizer) return;
+						memoizer.delete.apply(this, slice.call(args, 1));
+					}, length)
+				)
+			}
+		);
+		if (!options.refCounter) return memoized;
+		defineProperties(memoized, {
+			deleteRef: d(
+				defineLength(function (obj) {
+					var memoizer, args = arguments;
+					if (resolve) {
+						args = resolve(args);
+						obj = args[0];
+					}
+					memoizer = map.get(obj);
+					if (!memoizer) return null;
+					return memoizer.deleteRef.apply(this, slice.call(args, 1));
+				}, length)
+			),
+			getRefCount: d(
+				defineLength(function (obj) {
+					var memoizer, args = arguments;
+					if (resolve) {
+						args = resolve(args);
+						obj = args[0];
+					}
+					memoizer = map.get(obj);
+					if (!memoizer) return 0;
+					return memoizer.getRefCount.apply(this, slice.call(args, 1));
+				}, length)
+			)
+		});
+		return memoized;
+	};
+};
diff --git a/app/frontend/node_modules/memoizee/methods-plain.js b/app/frontend/node_modules/memoizee/methods-plain.js
new file mode 100644
index 0000000000000000000000000000000000000000..6b042507cd2cd65532cb8b1ad4c0ed7d08ceb2c4
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/methods-plain.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./lib/methods")(require("./plain"));
diff --git a/app/frontend/node_modules/memoizee/methods.js b/app/frontend/node_modules/memoizee/methods.js
new file mode 100644
index 0000000000000000000000000000000000000000..3ab19114d4f63edc392845256b457ee868744fdf
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/methods.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./lib/methods")(require("./"));
diff --git a/app/frontend/node_modules/memoizee/normalizers/get-1.js b/app/frontend/node_modules/memoizee/normalizers/get-1.js
new file mode 100644
index 0000000000000000000000000000000000000000..292463b7f8c6d2d54e78d68cff1e2d2a626c0706
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/normalizers/get-1.js
@@ -0,0 +1,29 @@
+"use strict";
+
+var indexOf = require("es5-ext/array/#/e-index-of");
+
+module.exports = function () {
+	var lastId = 0, argsMap = [], cache = [];
+	return {
+		get: function (args) {
+			var index = indexOf.call(argsMap, args[0]);
+			return index === -1 ? null : cache[index];
+		},
+		set: function (args) {
+			argsMap.push(args[0]);
+			cache.push(++lastId);
+			return lastId;
+		},
+		delete: function (id) {
+			var index = indexOf.call(cache, id);
+			if (index !== -1) {
+				argsMap.splice(index, 1);
+				cache.splice(index, 1);
+			}
+		},
+		clear: function () {
+			argsMap = [];
+			cache = [];
+		}
+	};
+};
diff --git a/app/frontend/node_modules/memoizee/normalizers/get-fixed.js b/app/frontend/node_modules/memoizee/normalizers/get-fixed.js
new file mode 100644
index 0000000000000000000000000000000000000000..86f6affbe6b64d370ac16359d15efdd7dc2ab3f6
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/normalizers/get-fixed.js
@@ -0,0 +1,71 @@
+"use strict";
+
+var indexOf = require("es5-ext/array/#/e-index-of")
+  , create  = Object.create;
+
+module.exports = function (length) {
+	var lastId = 0, map = [[], []], cache = create(null);
+	return {
+		get: function (args) {
+			var index = 0, set = map, i;
+			while (index < length - 1) {
+				i = indexOf.call(set[0], args[index]);
+				if (i === -1) return null;
+				set = set[1][i];
+				++index;
+			}
+			i = indexOf.call(set[0], args[index]);
+			if (i === -1) return null;
+			return set[1][i] || null;
+		},
+		set: function (args) {
+			var index = 0, set = map, i;
+			while (index < length - 1) {
+				i = indexOf.call(set[0], args[index]);
+				if (i === -1) {
+					i = set[0].push(args[index]) - 1;
+					set[1].push([[], []]);
+				}
+				set = set[1][i];
+				++index;
+			}
+			i = indexOf.call(set[0], args[index]);
+			if (i === -1) {
+				i = set[0].push(args[index]) - 1;
+			}
+			set[1][i] = ++lastId;
+			cache[lastId] = args;
+			return lastId;
+		},
+		delete: function (id) {
+			var index = 0, set = map, i, path = [], args = cache[id];
+			while (index < length - 1) {
+				i = indexOf.call(set[0], args[index]);
+				if (i === -1) {
+					return;
+				}
+				path.push(set, i);
+				set = set[1][i];
+				++index;
+			}
+			i = indexOf.call(set[0], args[index]);
+			if (i === -1) {
+				return;
+			}
+			id = set[1][i];
+			set[0].splice(i, 1);
+			set[1].splice(i, 1);
+			while (!set[0].length && path.length) {
+				i = path.pop();
+				set = path.pop();
+				set[0].splice(i, 1);
+				set[1].splice(i, 1);
+			}
+			delete cache[id];
+		},
+		clear: function () {
+			map = [[], []];
+			cache = create(null);
+		}
+	};
+};
diff --git a/app/frontend/node_modules/memoizee/normalizers/get-primitive-fixed.js b/app/frontend/node_modules/memoizee/normalizers/get-primitive-fixed.js
new file mode 100644
index 0000000000000000000000000000000000000000..baedcc8f9ba053a715b3e23d963c879ae0265696
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/normalizers/get-primitive-fixed.js
@@ -0,0 +1,16 @@
+"use strict";
+
+module.exports = function (length) {
+	if (!length) {
+		return function () {
+			return "";
+		};
+	}
+	return function (args) {
+		var id = String(args[0]), i = 0, currentLength = length;
+		while (--currentLength) {
+			id += "\u0001" + args[++i];
+		}
+		return id;
+	};
+};
diff --git a/app/frontend/node_modules/memoizee/normalizers/get.js b/app/frontend/node_modules/memoizee/normalizers/get.js
new file mode 100644
index 0000000000000000000000000000000000000000..c5bb317bf4b99d056d690a354b366801155d9872
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/normalizers/get.js
@@ -0,0 +1,90 @@
+/* eslint max-statements: 0 */
+
+"use strict";
+
+var indexOf = require("es5-ext/array/#/e-index-of");
+
+var create = Object.create;
+
+module.exports = function () {
+	var lastId = 0, map = [], cache = create(null);
+	return {
+		get: function (args) {
+			var index = 0, set = map, i, length = args.length;
+			if (length === 0) return set[length] || null;
+			if ((set = set[length])) {
+				while (index < length - 1) {
+					i = indexOf.call(set[0], args[index]);
+					if (i === -1) return null;
+					set = set[1][i];
+					++index;
+				}
+				i = indexOf.call(set[0], args[index]);
+				if (i === -1) return null;
+				return set[1][i] || null;
+			}
+			return null;
+		},
+		set: function (args) {
+			var index = 0, set = map, i, length = args.length;
+			if (length === 0) {
+				set[length] = ++lastId;
+			} else {
+				if (!set[length]) {
+					set[length] = [[], []];
+				}
+				set = set[length];
+				while (index < length - 1) {
+					i = indexOf.call(set[0], args[index]);
+					if (i === -1) {
+						i = set[0].push(args[index]) - 1;
+						set[1].push([[], []]);
+					}
+					set = set[1][i];
+					++index;
+				}
+				i = indexOf.call(set[0], args[index]);
+				if (i === -1) {
+					i = set[0].push(args[index]) - 1;
+				}
+				set[1][i] = ++lastId;
+			}
+			cache[lastId] = args;
+			return lastId;
+		},
+		delete: function (id) {
+			var index = 0, set = map, i, args = cache[id], length = args.length, path = [];
+			if (length === 0) {
+				delete set[length];
+			} else if ((set = set[length])) {
+				while (index < length - 1) {
+					i = indexOf.call(set[0], args[index]);
+					if (i === -1) {
+						return;
+					}
+					path.push(set, i);
+					set = set[1][i];
+					++index;
+				}
+				i = indexOf.call(set[0], args[index]);
+				if (i === -1) {
+					return;
+				}
+				id = set[1][i];
+				set[0].splice(i, 1);
+				set[1].splice(i, 1);
+				while (!set[0].length && path.length) {
+					i = path.pop();
+					set = path.pop();
+					set[0].splice(i, 1);
+					set[1].splice(i, 1);
+				}
+			}
+			delete cache[id];
+		},
+		clear: function () {
+			map = [];
+			cache = create(null);
+		}
+	};
+};
diff --git a/app/frontend/node_modules/memoizee/normalizers/primitive.js b/app/frontend/node_modules/memoizee/normalizers/primitive.js
new file mode 100644
index 0000000000000000000000000000000000000000..b1cf0e3d679ddf820c1c4dea43c802ada1c2d28f
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/normalizers/primitive.js
@@ -0,0 +1,9 @@
+"use strict";
+
+module.exports = function (args) {
+	var id, i, length = args.length;
+	if (!length) return "\u0002";
+	id = String(args[i = 0]);
+	while (--length) id += "\u0001" + args[++i];
+	return id;
+};
diff --git a/app/frontend/node_modules/memoizee/package.json b/app/frontend/node_modules/memoizee/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..9030a2438fcf2b49dd4932bd352c89f0cccf8971
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "memoizee",
+  "version": "0.4.15",
+  "description": "Memoize/cache function results",
+  "author": "Mariusz Nowak <medikoo@medikoo.com> (http://www.medikoo.com/)",
+  "keywords": [
+    "memoize",
+    "memoizer",
+    "cache",
+    "memoization",
+    "memo",
+    "memcached",
+    "hashing.",
+    "storage",
+    "caching",
+    "memory",
+    "gc",
+    "weak",
+    "garbage",
+    "collector",
+    "async"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/medikoo/memoizee.git"
+  },
+  "dependencies": {
+    "d": "^1.0.1",
+    "es5-ext": "^0.10.53",
+    "es6-weak-map": "^2.0.3",
+    "event-emitter": "^0.3.5",
+    "is-promise": "^2.2.2",
+    "lru-queue": "^0.1.0",
+    "next-tick": "^1.1.0",
+    "timers-ext": "^0.1.7"
+  },
+  "devDependencies": {
+    "bluebird": "^3.7.2",
+    "eslint": "^5.16.0",
+    "eslint-config-medikoo-es5": "^1.7.3",
+    "plain-promise": "^0.1.1",
+    "tad": "^2.0.1"
+  },
+  "eslintConfig": {
+    "extends": "medikoo-es5",
+    "root": true,
+    "globals": {
+      "setTimeout": true,
+      "clearTimeout": true
+    },
+    "rules": {
+      "max-lines-per-function": "off"
+    }
+  },
+  "scripts": {
+    "lint": "eslint --ignore-path=.gitignore .",
+    "test": "tad"
+  },
+  "license": "ISC"
+}
diff --git a/app/frontend/node_modules/memoizee/plain.js b/app/frontend/node_modules/memoizee/plain.js
new file mode 100644
index 0000000000000000000000000000000000000000..d73111bebb18be9633e2f0d4c31bc4513e79e584
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/plain.js
@@ -0,0 +1,37 @@
+"use strict";
+
+var callable      = require("es5-ext/object/valid-callable")
+  , forEach       = require("es5-ext/object/for-each")
+  , extensions    = require("./lib/registered-extensions")
+  , configure     = require("./lib/configure-map")
+  , resolveLength = require("./lib/resolve-length");
+
+module.exports = function self(fn /*, options */) {
+	var options, length, conf;
+
+	callable(fn);
+	options = Object(arguments[1]);
+
+	if (options.async && options.promise) {
+		throw new Error("Options 'async' and 'promise' cannot be used together");
+	}
+
+	// Do not memoize already memoized function
+	if (hasOwnProperty.call(fn, "__memoized__") && !options.force) return fn;
+
+	// Resolve length;
+	length = resolveLength(options.length, fn.length, options.async && extensions.async);
+
+	// Configure cache map
+	conf = configure(fn, length, options);
+
+	// Bind eventual extensions
+	forEach(extensions, function (extFn, name) {
+		if (options[name]) extFn(options[name], conf, options);
+	});
+
+	if (self.__profiler__) self.__profiler__(conf);
+
+	conf.updateEnv();
+	return conf.memoized;
+};
diff --git a/app/frontend/node_modules/memoizee/profile.js b/app/frontend/node_modules/memoizee/profile.js
new file mode 100644
index 0000000000000000000000000000000000000000..a3f85efe1623536b23e1c751a1f551ebbd9d4825
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/profile.js
@@ -0,0 +1,107 @@
+// Gathers statistical data, and provides them in convinient form
+
+"use strict";
+
+var partial = require("es5-ext/function/#/partial")
+  , forEach = require("es5-ext/object/for-each")
+  , pad     = require("es5-ext/string/#/pad")
+  , compact = require("es5-ext/array/#/compact")
+  , d       = require("d")
+  , memoize = require("./plain");
+
+var max = Math.max, stats = exports.statistics = {};
+
+Object.defineProperty(
+	memoize,
+	"__profiler__",
+	d(function (conf) {
+		var id, source, data, stack;
+		stack = new Error().stack;
+		if (
+			!stack ||
+			!stack.split("\n").slice(3).some(function (line) {
+				if (line.indexOf("/memoizee/") === -1 && line.indexOf(" (native)") === -1) {
+					source = line.replace(/\n/g, "\\n").trim();
+					return true;
+				}
+				return false;
+			})
+		) {
+			source = "unknown";
+		}
+		id = compact.call([conf.profileName, source]).join(", ");
+
+		if (!stats[id]) stats[id] = { initial: 0, cached: 0 };
+		data = stats[id];
+
+		conf.on("set", function () { ++data.initial; });
+		conf.on("get", function () { ++data.cached; });
+	})
+);
+
+exports.log = function () {
+	var initial, cached, ordered, ipad, cpad, ppad, toPrc, log;
+
+	initial = cached = 0;
+	ordered = [];
+
+	toPrc = function (initialCount, cachedCount) {
+		if (!initialCount && !cachedCount) {
+			return "0.00";
+		}
+		return ((cachedCount / (initialCount + cachedCount)) * 100).toFixed(2);
+	};
+
+	log = "------------------------------------------------------------\n";
+	log += "Memoize statistics:\n\n";
+
+	forEach(
+		stats,
+		function (data, name) {
+			initial += data.initial;
+			cached += data.cached;
+			ordered.push([name, data]);
+		},
+		null,
+		function (nameA, nameB) {
+			return (
+				this[nameB].initial +
+				this[nameB].cached -
+				(this[nameA].initial + this[nameA].cached)
+			);
+		}
+	);
+
+	ipad = partial.call(pad, " ", max(String(initial).length, "Init".length));
+	cpad = partial.call(pad, " ", max(String(cached).length, "Cache".length));
+	ppad = partial.call(pad, " ", "%Cache".length);
+	log +=
+		ipad.call("Init") +
+		"  " +
+		cpad.call("Cache") +
+		"  " +
+		ppad.call("%Cache") +
+		"  Source location\n";
+	log +=
+		ipad.call(initial) +
+		"  " +
+		cpad.call(cached) +
+		"  " +
+		ppad.call(toPrc(initial, cached)) +
+		"  (all)\n";
+	ordered.forEach(function (data) {
+		var name = data[0];
+		data = data[1];
+		log +=
+			ipad.call(data.initial) +
+			"  " +
+			cpad.call(data.cached) +
+			"  " +
+			ppad.call(toPrc(data.initial, data.cached)) +
+			"  " +
+			name +
+			"\n";
+	});
+	log += "------------------------------------------------------------\n";
+	return log;
+};
diff --git a/app/frontend/node_modules/memoizee/weak-plain.js b/app/frontend/node_modules/memoizee/weak-plain.js
new file mode 100644
index 0000000000000000000000000000000000000000..9897e6e7723ee6ae46009c0dd69fd051f7d81041
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/weak-plain.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./lib/weak")(require("./plain"));
diff --git a/app/frontend/node_modules/memoizee/weak.js b/app/frontend/node_modules/memoizee/weak.js
new file mode 100644
index 0000000000000000000000000000000000000000..48e7b850d98754ada73cb7bf47a84f3b422c6275
--- /dev/null
+++ b/app/frontend/node_modules/memoizee/weak.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./lib/weak")(require("./"));
diff --git a/app/frontend/node_modules/mri/index.d.ts b/app/frontend/node_modules/mri/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a46e43dfec94a30d626037b873fe6e416b70fc64
--- /dev/null
+++ b/app/frontend/node_modules/mri/index.d.ts
@@ -0,0 +1,21 @@
+type Dict<T> = Record<string, T>;
+type Arrayable<T> = T | T[];
+type Default = Dict<any>;
+
+declare function mri<T=Default>(args?: string[], options?: mri.Options): mri.Argv<T>;
+
+declare namespace mri {
+	export interface Options {
+		boolean?: Arrayable<string>;
+		string?: Arrayable<string>;
+		alias?: Dict<Arrayable<string>>;
+		default?: Dict<any>;
+		unknown?(flag: string): void;
+	}
+
+	export type Argv<T=Default> = T & {
+		_: string[];
+	}
+}
+
+export = mri;
diff --git a/app/frontend/node_modules/mri/lib/index.js b/app/frontend/node_modules/mri/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..f17f13a8c3f8d2691cec3c424050c32da5bc8815
--- /dev/null
+++ b/app/frontend/node_modules/mri/lib/index.js
@@ -0,0 +1,119 @@
+function toArr(any) {
+	return any == null ? [] : Array.isArray(any) ? any : [any];
+}
+
+function toVal(out, key, val, opts) {
+	var x, old=out[key], nxt=(
+		!!~opts.string.indexOf(key) ? (val == null || val === true ? '' : String(val))
+		: typeof val === 'boolean' ? val
+		: !!~opts.boolean.indexOf(key) ? (val === 'false' ? false : val === 'true' || (out._.push((x = +val,x * 0 === 0) ? x : val),!!val))
+		: (x = +val,x * 0 === 0) ? x : val
+	);
+	out[key] = old == null ? nxt : (Array.isArray(old) ? old.concat(nxt) : [old, nxt]);
+}
+
+module.exports = function (args, opts) {
+	args = args || [];
+	opts = opts || {};
+
+	var k, arr, arg, name, val, out={ _:[] };
+	var i=0, j=0, idx=0, len=args.length;
+
+	const alibi = opts.alias !== void 0;
+	const strict = opts.unknown !== void 0;
+	const defaults = opts.default !== void 0;
+
+	opts.alias = opts.alias || {};
+	opts.string = toArr(opts.string);
+	opts.boolean = toArr(opts.boolean);
+
+	if (alibi) {
+		for (k in opts.alias) {
+			arr = opts.alias[k] = toArr(opts.alias[k]);
+			for (i=0; i < arr.length; i++) {
+				(opts.alias[arr[i]] = arr.concat(k)).splice(i, 1);
+			}
+		}
+	}
+
+	for (i=opts.boolean.length; i-- > 0;) {
+		arr = opts.alias[opts.boolean[i]] || [];
+		for (j=arr.length; j-- > 0;) opts.boolean.push(arr[j]);
+	}
+
+	for (i=opts.string.length; i-- > 0;) {
+		arr = opts.alias[opts.string[i]] || [];
+		for (j=arr.length; j-- > 0;) opts.string.push(arr[j]);
+	}
+
+	if (defaults) {
+		for (k in opts.default) {
+			name = typeof opts.default[k];
+			arr = opts.alias[k] = opts.alias[k] || [];
+			if (opts[name] !== void 0) {
+				opts[name].push(k);
+				for (i=0; i < arr.length; i++) {
+					opts[name].push(arr[i]);
+				}
+			}
+		}
+	}
+
+	const keys = strict ? Object.keys(opts.alias) : [];
+
+	for (i=0; i < len; i++) {
+		arg = args[i];
+
+		if (arg === '--') {
+			out._ = out._.concat(args.slice(++i));
+			break;
+		}
+
+		for (j=0; j < arg.length; j++) {
+			if (arg.charCodeAt(j) !== 45) break; // "-"
+		}
+
+		if (j === 0) {
+			out._.push(arg);
+		} else if (arg.substring(j, j + 3) === 'no-') {
+			name = arg.substring(j + 3);
+			if (strict && !~keys.indexOf(name)) {
+				return opts.unknown(arg);
+			}
+			out[name] = false;
+		} else {
+			for (idx=j+1; idx < arg.length; idx++) {
+				if (arg.charCodeAt(idx) === 61) break; // "="
+			}
+
+			name = arg.substring(j, idx);
+			val = arg.substring(++idx) || (i+1 === len || (''+args[i+1]).charCodeAt(0) === 45 || args[++i]);
+			arr = (j === 2 ? [name] : name);
+
+			for (idx=0; idx < arr.length; idx++) {
+				name = arr[idx];
+				if (strict && !~keys.indexOf(name)) return opts.unknown('-'.repeat(j) + name);
+				toVal(out, name, (idx + 1 < arr.length) || val, opts);
+			}
+		}
+	}
+
+	if (defaults) {
+		for (k in opts.default) {
+			if (out[k] === void 0) {
+				out[k] = opts.default[k];
+			}
+		}
+	}
+
+	if (alibi) {
+		for (k in out) {
+			arr = opts.alias[k] || [];
+			while (arr.length > 0) {
+				out[arr.shift()] = out[k];
+			}
+		}
+	}
+
+	return out;
+}
diff --git a/app/frontend/node_modules/mri/lib/index.mjs b/app/frontend/node_modules/mri/lib/index.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..1a233e5b1d1013e3a3369ad407818c860877c92c
--- /dev/null
+++ b/app/frontend/node_modules/mri/lib/index.mjs
@@ -0,0 +1,119 @@
+function toArr(any) {
+	return any == null ? [] : Array.isArray(any) ? any : [any];
+}
+
+function toVal(out, key, val, opts) {
+	var x, old=out[key], nxt=(
+		!!~opts.string.indexOf(key) ? (val == null || val === true ? '' : String(val))
+		: typeof val === 'boolean' ? val
+		: !!~opts.boolean.indexOf(key) ? (val === 'false' ? false : val === 'true' || (out._.push((x = +val,x * 0 === 0) ? x : val),!!val))
+		: (x = +val,x * 0 === 0) ? x : val
+	);
+	out[key] = old == null ? nxt : (Array.isArray(old) ? old.concat(nxt) : [old, nxt]);
+}
+
+export default function (args, opts) {
+	args = args || [];
+	opts = opts || {};
+
+	var k, arr, arg, name, val, out={ _:[] };
+	var i=0, j=0, idx=0, len=args.length;
+
+	const alibi = opts.alias !== void 0;
+	const strict = opts.unknown !== void 0;
+	const defaults = opts.default !== void 0;
+
+	opts.alias = opts.alias || {};
+	opts.string = toArr(opts.string);
+	opts.boolean = toArr(opts.boolean);
+
+	if (alibi) {
+		for (k in opts.alias) {
+			arr = opts.alias[k] = toArr(opts.alias[k]);
+			for (i=0; i < arr.length; i++) {
+				(opts.alias[arr[i]] = arr.concat(k)).splice(i, 1);
+			}
+		}
+	}
+
+	for (i=opts.boolean.length; i-- > 0;) {
+		arr = opts.alias[opts.boolean[i]] || [];
+		for (j=arr.length; j-- > 0;) opts.boolean.push(arr[j]);
+	}
+
+	for (i=opts.string.length; i-- > 0;) {
+		arr = opts.alias[opts.string[i]] || [];
+		for (j=arr.length; j-- > 0;) opts.string.push(arr[j]);
+	}
+
+	if (defaults) {
+		for (k in opts.default) {
+			name = typeof opts.default[k];
+			arr = opts.alias[k] = opts.alias[k] || [];
+			if (opts[name] !== void 0) {
+				opts[name].push(k);
+				for (i=0; i < arr.length; i++) {
+					opts[name].push(arr[i]);
+				}
+			}
+		}
+	}
+
+	const keys = strict ? Object.keys(opts.alias) : [];
+
+	for (i=0; i < len; i++) {
+		arg = args[i];
+
+		if (arg === '--') {
+			out._ = out._.concat(args.slice(++i));
+			break;
+		}
+
+		for (j=0; j < arg.length; j++) {
+			if (arg.charCodeAt(j) !== 45) break; // "-"
+		}
+
+		if (j === 0) {
+			out._.push(arg);
+		} else if (arg.substring(j, j + 3) === 'no-') {
+			name = arg.substring(j + 3);
+			if (strict && !~keys.indexOf(name)) {
+				return opts.unknown(arg);
+			}
+			out[name] = false;
+		} else {
+			for (idx=j+1; idx < arg.length; idx++) {
+				if (arg.charCodeAt(idx) === 61) break; // "="
+			}
+
+			name = arg.substring(j, idx);
+			val = arg.substring(++idx) || (i+1 === len || (''+args[i+1]).charCodeAt(0) === 45 || args[++i]);
+			arr = (j === 2 ? [name] : name);
+
+			for (idx=0; idx < arr.length; idx++) {
+				name = arr[idx];
+				if (strict && !~keys.indexOf(name)) return opts.unknown('-'.repeat(j) + name);
+				toVal(out, name, (idx + 1 < arr.length) || val, opts);
+			}
+		}
+	}
+
+	if (defaults) {
+		for (k in opts.default) {
+			if (out[k] === void 0) {
+				out[k] = opts.default[k];
+			}
+		}
+	}
+
+	if (alibi) {
+		for (k in out) {
+			arr = opts.alias[k] || [];
+			while (arr.length > 0) {
+				out[arr.shift()] = out[k];
+			}
+		}
+	}
+
+	return out;
+}
diff --git a/app/frontend/node_modules/mri/license.md b/app/frontend/node_modules/mri/license.md
new file mode 100644
index 0000000000000000000000000000000000000000..a3f96f828458d4ccf4ca8e9b0949300f1916e114
--- /dev/null
+++ b/app/frontend/node_modules/mri/license.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Luke Edwards <luke.edwards05@gmail.com> (lukeed.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/mri/package.json b/app/frontend/node_modules/mri/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a224b264d3af10e6cbb7bb8bff1bb9486d515b6
--- /dev/null
+++ b/app/frontend/node_modules/mri/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "mri",
+  "version": "1.2.0",
+  "description": "Quickly scan for CLI flags and arguments",
+  "repository": "lukeed/mri",
+  "module": "lib/index.mjs",
+  "main": "lib/index.js",
+  "types": "index.d.ts",
+  "license": "MIT",
+  "files": [
+    "*.d.ts",
+    "lib"
+  ],
+  "author": {
+    "name": "Luke Edwards",
+    "email": "luke.edwards05@gmail.com",
+    "url": "https://lukeed.com"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "scripts": {
+    "build": "bundt",
+    "bench": "node bench",
+    "pretest": "npm run build",
+    "test": "tape test/*.js | tap-spec"
+  },
+  "keywords": [
+    "argv",
+    "arguments",
+    "cli",
+    "minimist",
+    "options",
+    "optimist",
+    "parser",
+    "args"
+  ],
+  "devDependencies": {
+    "bundt": "1.0.2",
+    "tap-spec": "4.1.2",
+    "tape": "4.13.3"
+  }
+}
diff --git a/app/frontend/node_modules/mri/readme.md b/app/frontend/node_modules/mri/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..9067e80ee375c931a9a7446c05f86d3414fa7360
--- /dev/null
+++ b/app/frontend/node_modules/mri/readme.md
@@ -0,0 +1,166 @@
+# mri [![CI](https://github.com/lukeed/mri/workflows/CI/badge.svg?branch=master&event=push)](https://github.com/lukeed/mri/actions)
+
+> Quickly scan for CLI flags and arguments
+
+This is a [fast](#benchmarks) and lightweight alternative to [`minimist`](https://github.com/substack/minimist) and [`yargs-parser`](https://github.com/yargs/yargs-parser).
+
+It only exists because I find that I usually don't need most of what `minimist` and `yargs-parser` have to offer. However, `mri` is similar _enough_ that it might function as a "drop-in replacement" for you, too!
+
+See [Comparisons](#comparisons) for more info.
+
+## Install
+
+```sh
+$ npm install --save mri
+```
+
+## Usage
+
+```sh
+$ demo-cli --foo --bar=baz -mtv -- hello world
+```
+
+```js
+const mri = require('mri');
+
+const argv = process.argv.slice(2);
+
+mri(argv);
+//=> { _: ['hello', 'world'], foo:true, bar:'baz', m:true, t:true, v:true }
+
+mri(argv, { boolean:['bar'] });
+//=> { _: ['baz', 'hello', 'world'], foo:true, bar:true, m:true, t:true, v:true }
+
+mri(argv, {
+  alias: {
+    b: 'bar',
+    foo: ['f', 'fuz']
+  }
+});
+//=> { _: ['hello', 'world'], foo:true, f:true, fuz:true, b:'baz', bar:'baz', m:true, t:true, v:true }
+```
+
+## API
+
+### mri(args, options)
+Return: `Object`
+
+#### args
+Type: `Array`<br>
+Default: `[]`
+
+An array of arguments to parse. For CLI usage, send `process.argv.slice(2)`. See [`process.argv`](https://nodejs.org/docs/latest/api/process.html#process_process_argv) for info.
+
+#### options.alias
+Type: `Object`<br>
+Default: `{}`
+
+An object of keys whose values are `String`s or `Array<String>` of aliases. These will be added to the parsed output with matching values.
+
+#### options.boolean
+Type: `Array|String`<br>
+Default: `[]`
+
+A single key (or array of keys) that should be parsed as `Boolean`s.
+
+#### options.default
+Type: `Object`<br>
+Default: `{}`
+
+An `key:value` object of defaults. If a default is provided for a key, its type (`typeof`) will be used to cast parsed arguments.
+
+```js
+mri(['--foo', 'bar']);
+//=> { _:[], foo:'bar' }
+
+mri(['--foo', 'bar'], {
+  default: { foo:true, baz:'hello', bat:42 }
+});
+//=> { _:['bar'], foo:true, baz:'hello', bat:42 }
+```
+
+> **Note:** Because `--foo` has a default of `true`, its output is cast to a Boolean. This means that `foo=true`, making `'bar'` an extra argument (`_` key).
+
+#### options.string
+Type: `Array|String`<br>
+Default: `[]`
+
+A single key (or array of keys) that should be parsed as `String`s.
+
+#### options.unknown
+Type: `Function`<br>
+Default: `undefined`
+
+Callback that is run when a parsed flag has not been defined as a known key or alias. Its only parameter is the unknown flag itself; eg `--foobar` or `-f`.
+
+Once an unknown flag is encountered, parsing will terminate, regardless of your return value.
+
+> **Note:** `mri` _only_ checks for unknown flags if `options.unknown` **and** `options.alias` are populated. Otherwise, everything will be accepted.
+
+
+## Comparisons
+
+#### minimist
+
+- `mri` is 5x faster (see [benchmarks](#benchmarks))
+- Numerical values are cast as `Number`s when possible
+  - A key (and its aliases) will always honor `opts.boolean` or `opts.string`
+- Short flag groups are treated as `Boolean`s by default:
+    ```js
+    minimist(['-abc', 'hello']);
+    //=> { _:[], a:'', b:'', c:'hello' }
+
+    mri(['-abc', 'hello']);
+    //=> { _:[], a:true, b:true, c:'hello' }
+    ```
+- The `opts.unknown` behaves differently:
+  - Unlike `minimist`, `mri` will not continue continue parsing after encountering an unknown flag
+- Missing `options`:
+  - `opts.stopEarly`
+  - `opts['--']`
+- Ignores newlines (`\n`) within args (see [test](https://github.com/substack/minimist/blob/master/test/parse.js#L69-L80))
+- Ignores slashBreaks within args (see [test](https://github.com/substack/minimist/blob/master/test/parse.js#L147-L157))
+- Ignores dot-nested flags (see [test](https://github.com/substack/minimist/blob/master/test/parse.js#L180-L197))
+
+#### yargs-parser
+
+- `mri` is 40x faster (see [benchmarks](#benchmarks))
+- Numerical values are cast as `Number`s when possible
+  - A key (and its aliases) will always honor `opts.boolean` or `opts.string`
+- Missing `options`:
+  - `opts.array`
+  - `opts.config`
+  - `opts.coerce`
+  - `opts.count`
+  - `opts.envPrefix`
+  - `opts.narg`
+  - `opts.normalize`
+  - `opts.configuration`
+  - `opts.number`
+  - `opts['--']`
+- Missing [`parser.detailed()`](https://github.com/yargs/yargs-parser#requireyargs-parserdetailedargs-opts) method
+- No [additional configuration](https://github.com/yargs/yargs-parser#configuration) object
+- Added [`options.unknown`](#optionsunknown) feature
+
+
+## Benchmarks
+
+> Running Node.js v10.13.0
+
+```
+Load Times:
+  nopt          3.179ms
+  yargs-parser  2.137ms
+  minimist      0.746ms
+  mri           0.517ms
+
+Benchmark:
+  minimist      x    328,747 ops/sec ±1.09% (89 runs sampled)
+  mri           x  1,622,801 ops/sec ±0.94% (92 runs sampled)
+  nopt          x    888,223 ops/sec ±0.22% (92 runs sampled)
+  yargs-parser  x     30,538 ops/sec ±0.81% (91 runs sampled)
+```
+
+## License
+
+MIT © [Luke Edwards](https://lukeed.com)
diff --git a/app/frontend/node_modules/next-tick/.editorconfig b/app/frontend/node_modules/next-tick/.editorconfig
new file mode 100644
index 0000000000000000000000000000000000000000..bd6d81eee2df1f0a051e6f998dc13f5c79872593
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/.editorconfig
@@ -0,0 +1,16 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+trim_trailing_whitespace = true
+
+[*.md]
+indent_size = 2
+indent_style = space
+trim_trailing_whitespace = false
diff --git a/app/frontend/node_modules/next-tick/.github/FUNDING.yml b/app/frontend/node_modules/next-tick/.github/FUNDING.yml
new file mode 100644
index 0000000000000000000000000000000000000000..270b1ddf50fb80c3bdcae558168062414cd79d8d
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/.github/FUNDING.yml
@@ -0,0 +1 @@
+tidelift: "npm/next-tick"
diff --git a/app/frontend/node_modules/next-tick/.lint b/app/frontend/node_modules/next-tick/.lint
new file mode 100644
index 0000000000000000000000000000000000000000..ac7ad3a13a6f208639a7286d104ae94166cfbc26
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/.lint
@@ -0,0 +1,16 @@
+@root
+
+module
+es5
+
+indent 2
+maxlen 100
+tabs
+
+ass
+bitwise
+nomen
+plusplus
+vars
+
+predef+ queueMicrotask, process, setImmediate, setTimeout, clearTimeout, document, MutationObserver, WebKitMutationObserver
diff --git a/app/frontend/node_modules/next-tick/CHANGELOG.md b/app/frontend/node_modules/next-tick/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..f990e1c02cc5f15e0b4376506977ef17dfdfa5ac
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/CHANGELOG.md
@@ -0,0 +1,13 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+## [1.1.0](https://github.com/medikoo/next-tick/compare/v1.0.0...v1.1.0) (2020-02-11)
+
+### Features
+
+* Add support for queueMicrotask (Closes [#13](https://github.com/medikoo/next-tick/issues/13)) ([471986e](https://github.com/medikoo/next-tick/commit/471986ee5f7179a498850cc03138a5ed5b9a248c))
+
+## Changelog for previous versions
+
+See `CHANGES` file
diff --git a/app/frontend/node_modules/next-tick/CHANGES b/app/frontend/node_modules/next-tick/CHANGES
new file mode 100644
index 0000000000000000000000000000000000000000..931a8a431370efc2221f104e7ae06eb5387d508a
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/CHANGES
@@ -0,0 +1,28 @@
+For recent changelog see CHANGELOG.md
+
+-----
+
+v1.0.0  --  2016.06.09
+* In case MutationObserver based solution ensure all callbacks are propagated
+  even if any on the way crashes (fixes #3)
+* Support older engines (as IE8) which see typeof setTimeout as 'object'
+* Fix spelling of LICENSE
+* Configure lint scripts
+
+v0.2.2  --  2014.04.18
+- Do not rely on es5-ext's valid-callable. Replace it with simple internal function
+- In MutationObserver fallback rely on text node instead of attribute and assure
+  mutation event is invoked by real change of data
+
+v0.2.1  --  2014.02.24
+- Fix case in import path
+
+v0.2.0  --  2014.02.24
+- Assure microtask resultion if MutationObserver is available (thanks @Raynos) #1
+- Unify validation of callback. TypeError is throw for any non callable input
+- Move main module from `lib` to root directory
+- Improve documentation
+- Remove Makefile (it's environment agnostic pacakge)
+
+v0.1.0  --  2012.08.29
+Initial
diff --git a/app/frontend/node_modules/next-tick/LICENSE b/app/frontend/node_modules/next-tick/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..cfd3994f9d5d42ff7a8ad143253216761666c001
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2012-2020, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/next-tick/README.md b/app/frontend/node_modules/next-tick/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..7878e90bccba09921a35a1d60bcf376ad2a1eff6
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/README.md
@@ -0,0 +1,41 @@
+# next-tick
+## Environment agnostic nextTick polyfill
+
+To be used in environment agnostic modules that need nextTick functionality.
+
+- When run in Node.js `process.nextTick` is used
+- In modern engines, microtask resolution is guaranteed by `queueMicrotask`
+- In older browsers, `MutationObserver` is used as a fallback 
+- In other engines `setImmediate` or `setTimeout(fn, 0)` is used as fallback.
+- If none of the above is supported module resolves to `null`
+
+## Installation
+### NPM
+
+In your project path:
+
+	$ npm install next-tick
+
+#### Browser
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+## Tests [![Build Status](https://api.travis-ci.org/medikoo/next-tick.png?branch=master)](https://travis-ci.org/medikoo/next-tick)
+
+	$ npm test
+
+## Security contact information
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-next-tick?utm_source=npm-next-tick&utm_medium=referral&utm_campaign=readme">Get professional support for d with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
diff --git a/app/frontend/node_modules/next-tick/index.js b/app/frontend/node_modules/next-tick/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..4e3b2805b6f603c34fc22a5b074d80ef059b6383
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/index.js
@@ -0,0 +1,74 @@
+'use strict';
+
+var ensureCallable = function (fn) {
+	if (typeof fn !== 'function') throw new TypeError(fn + " is not a function");
+	return fn;
+};
+
+var byObserver = function (Observer) {
+	var node = document.createTextNode(''), queue, currentQueue, i = 0;
+	new Observer(function () {
+		var callback;
+		if (!queue) {
+			if (!currentQueue) return;
+			queue = currentQueue;
+		} else if (currentQueue) {
+			queue = currentQueue.concat(queue);
+		}
+		currentQueue = queue;
+		queue = null;
+		if (typeof currentQueue === 'function') {
+			callback = currentQueue;
+			currentQueue = null;
+			callback();
+			return;
+		}
+		node.data = (i = ++i % 2); // Invoke other batch, to handle leftover callbacks in case of crash
+		while (currentQueue) {
+			callback = currentQueue.shift();
+			if (!currentQueue.length) currentQueue = null;
+			callback();
+		}
+	}).observe(node, { characterData: true });
+	return function (fn) {
+		ensureCallable(fn);
+		if (queue) {
+			if (typeof queue === 'function') queue = [queue, fn];
+			else queue.push(fn);
+			return;
+		}
+		queue = fn;
+		node.data = (i = ++i % 2);
+	};
+};
+
+module.exports = (function () {
+	// Node.js
+	if ((typeof process === 'object') && process && (typeof process.nextTick === 'function')) {
+		return process.nextTick;
+	}
+
+	// queueMicrotask
+	if (typeof queueMicrotask === "function") {
+		return function (cb) { queueMicrotask(ensureCallable(cb)); };
+	}
+
+	// MutationObserver
+	if ((typeof document === 'object') && document) {
+		if (typeof MutationObserver === 'function') return byObserver(MutationObserver);
+		if (typeof WebKitMutationObserver === 'function') return byObserver(WebKitMutationObserver);
+	}
+
+	// W3C Draft
+	// http://dvcs.w3.org/hg/webperf/raw-file/tip/specs/setImmediate/Overview.html
+	if (typeof setImmediate === 'function') {
+		return function (cb) { setImmediate(ensureCallable(cb)); };
+	}
+
+	// Wide available standard
+	if ((typeof setTimeout === 'function') || (typeof setTimeout === 'object')) {
+		return function (cb) { setTimeout(ensureCallable(cb), 0); };
+	}
+
+	return null;
+}());
diff --git a/app/frontend/node_modules/next-tick/package.json b/app/frontend/node_modules/next-tick/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..071c8ac6333b6d237e2e8d7e2af1077ada87cffa
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/package.json
@@ -0,0 +1,27 @@
+{
+	"name": "next-tick",
+	"version": "1.1.0",
+	"description": "Environment agnostic nextTick polyfill",
+	"author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+	"keywords": [
+		"nexttick",
+		"setImmediate",
+		"setTimeout",
+		"async"
+	],
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/medikoo/next-tick.git"
+	},
+	"devDependencies": {
+		"tad": "^3.0.1",
+		"xlint": "^0.2.2",
+		"xlint-jslint-medikoo": "^0.1.4"
+	},
+	"scripts": {
+		"lint": "node node_modules/xlint/bin/xlint --linter=node_modules/xlint-jslint-medikoo/index.js --no-cache --no-stream",
+		"lint-console": "node node_modules/xlint/bin/xlint --linter=node_modules/xlint-jslint-medikoo/index.js --watch",
+		"test": "node node_modules/tad/bin/tad"
+	},
+	"license": "ISC"
+}
diff --git a/app/frontend/node_modules/next-tick/test/index.js b/app/frontend/node_modules/next-tick/test/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..6b22cf484c505f28063a8801b8d4c4c5ec44910c
--- /dev/null
+++ b/app/frontend/node_modules/next-tick/test/index.js
@@ -0,0 +1,22 @@
+'use strict';
+
+module.exports = function (t, a, d) {
+	var invoked;
+
+	a(t(function () {
+		a(arguments.length, 0, "Arguments");
+		invoked = true;
+	}), undefined, "Return");
+	a(invoked, undefined, "Is not run immediately");
+	setTimeout(function () {
+		a(invoked, true, "Run in next tick");
+		invoked = [];
+		t(function () { invoked.push(0); });
+		t(function () { invoked.push(1); });
+		t(function () { invoked.push(2); });
+		setTimeout(function () {
+			a.deep(invoked, [0, 1, 2], "Serial");
+			d();
+		}, 10);
+	}, 10);
+};
diff --git a/app/frontend/node_modules/periscopic/LICENSE b/app/frontend/node_modules/periscopic/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..9fe77971f07cba17774c97e1c2457a3f400bfa0f
--- /dev/null
+++ b/app/frontend/node_modules/periscopic/LICENSE
@@ -0,0 +1,7 @@
+Copyright (c) 2019 Rich Harris
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/periscopic/README.md b/app/frontend/node_modules/periscopic/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..d26079c6e59aa5c88dd43598066a39660c6c2f95
--- /dev/null
+++ b/app/frontend/node_modules/periscopic/README.md
@@ -0,0 +1,71 @@
+# periscopic
+
+Utility for analyzing scopes belonging to an ESTree-compliant AST.
+
+
+## API
+
+```js
+import { analyze } from 'periscopic';
+
+const ast = acorn.parse(`
+const a = b;
+console.log(a);
+`);
+
+const { map, globals, scope } = analyze(ast);
+```
+
+* `map` is a `WeakMap<Node, Scope>`, where the keys are the nodes of your AST that create a scope
+* `globals` is a `Map<string, Node>` of all the identifiers that are referenced without being declared anywhere in the program (in this case, `b` and `console`)
+* `scope` is the top-level `Scope` belonging to the program
+
+
+### Scope
+
+Each `Scope` instance has the following properties:
+
+* `scope.block` — true if the scope is created by a block statement (i.e. `let`, `const` and `class` are contained to it), false otherwise
+* `scope.parent` — the parent scope object
+* `scope.declarations` — a `Map<string, Node>` of all the variables declared in this scope, the node value referes to the declaration statement
+* `scope.initialised_declarations` — a `Set<string>` of all the variables declared and initialised in this scope
+* `scope.references` — a `Set<string>` of all the names referenced in this scope (or child scopes)
+
+It also has two methods:
+
+* `scope.has(name)` — returns `true` if `name` is declared in this scope or an ancestor scope
+* `scope.find_owner(name)` — returns the scope object in which `name` is declared (or `null` if it is not declared)
+
+
+### `extract_identifiers` and `extract_names`
+
+This package also exposes utilities for extracting the identifiers contained in a declaration or a function parameter:
+
+```js
+import { extract_identifiers, extract_names } from 'periscopic';
+
+const ast = acorn.parse(`
+const { a, b: [c, d] = e } = opts;
+`);
+
+const lhs = ast.body[0].declarations[0].id;
+
+extract_identifiers(lhs);
+/*
+[
+	{ type: 'Identifier', name: 'a', start: 9, end: 10 },
+	{ type: 'Identifier', name: 'c', start: 16, end: 17 },
+	{ type: 'Identifier', name: 'd', start: 19, end: 20 }
+]
+*/
+
+extract_names(lhs);
+/*
+['a', 'c', 'd']
+*/
+```
+
+
+## License
+
+[MIT](LICENSE)
\ No newline at end of file
diff --git a/app/frontend/node_modules/periscopic/package.json b/app/frontend/node_modules/periscopic/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..1e3572eb5700d1080d5294ec98ab99de3f1015bb
--- /dev/null
+++ b/app/frontend/node_modules/periscopic/package.json
@@ -0,0 +1,33 @@
+{
+	"name": "periscopic",
+	"description": "periscopic",
+	"version": "3.1.0",
+	"repository": "Rich-Harris/periscopic",
+	"main": "src/index.js",
+	"module": "src/index.js",
+	"type": "module",
+	"exports": {
+		"types": "./types/index.js",
+		"import": "./src/index.js"
+	},
+	"types": "types/index.d.ts",
+	"files": [
+		"src",
+		"types"
+	],
+	"devDependencies": {
+		"acorn": "^8.0.0",
+		"typescript": "^4.9.0",
+		"uvu": "^0.5.1"
+	},
+	"scripts": {
+		"test": "uvu test",
+		"prepublishOnly": "npm test && tsc"
+	},
+	"license": "MIT",
+	"dependencies": {
+		"@types/estree": "^1.0.0",
+		"estree-walker": "^3.0.0",
+		"is-reference": "^3.0.0"
+	}
+}
diff --git a/app/frontend/node_modules/periscopic/src/index.js b/app/frontend/node_modules/periscopic/src/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..a752a647f2d5069a4b3b82343e7948bfb1866088
--- /dev/null
+++ b/app/frontend/node_modules/periscopic/src/index.js
@@ -0,0 +1,247 @@
+import { walk } from 'estree-walker';
+import is_reference from 'is-reference';
+
+/** @param {import('estree').Node} expression */
+export function analyze(expression) {
+	/** @typedef {import('estree').Node} Node */
+
+	/** @type {WeakMap<Node, Scope>} */
+	const map = new WeakMap();
+
+	/** @type {Map<string, Node>} */
+	const globals = new Map();
+
+	const scope = new Scope(null, false);
+
+	/** @type {[Scope, import('estree').Identifier][]} */
+	const references = [];
+	/** @type {Scope} */
+	let current_scope = scope;
+
+	walk(expression, {
+		enter(node, parent) {
+			switch (node.type) {
+				case 'Identifier':
+					if (parent && is_reference(node, parent)) {
+						references.push([current_scope, node]);
+					}
+					break;
+
+				case 'ImportDeclaration':
+					node.specifiers.forEach((specifier) => {
+						current_scope.declarations.set(specifier.local.name, specifier);
+					});
+					break;
+
+				case 'FunctionExpression':
+				case 'FunctionDeclaration':
+				case 'ArrowFunctionExpression':
+					if (node.type === 'FunctionDeclaration') {
+						if (node.id) {
+							current_scope.declarations.set(node.id.name, node);
+						}
+
+						map.set(node, current_scope = new Scope(current_scope, false));
+					} else {
+						map.set(node, current_scope = new Scope(current_scope, false));
+
+						if (node.type === 'FunctionExpression' && node.id) {
+							current_scope.declarations.set(node.id.name, node);
+						}
+					}
+
+					node.params.forEach(param => {
+						extract_names(param).forEach(name => {
+							current_scope.declarations.set(name, node);
+						});
+					});
+					break;
+
+				case 'ForStatement':
+				case 'ForInStatement':
+				case 'ForOfStatement':
+					map.set(node, current_scope = new Scope(current_scope, true));
+					break;
+
+				case 'BlockStatement':
+					map.set(node, current_scope = new Scope(current_scope, true));
+					break;
+
+				case 'ClassDeclaration':
+				case 'VariableDeclaration':
+					current_scope.add_declaration(node);
+					break;
+
+				case 'CatchClause':
+					map.set(node, current_scope = new Scope(current_scope, true));
+
+					if (node.param) {
+						extract_names(node.param).forEach(name => {
+							if (node.param) {
+								current_scope.declarations.set(name, node.param);
+							}
+						});
+					}
+					break;
+			}
+		},
+
+		leave(node) {
+			if (map.has(node) && current_scope !== null && current_scope.parent) {
+				current_scope = current_scope.parent;
+			}
+		}
+	});
+
+	for (let i = references.length - 1; i >= 0; --i) {
+		const [scope, reference] = references[i];
+
+		if (!scope.references.has(reference.name)) {
+			add_reference(scope, reference.name);
+		}
+		if (!scope.find_owner(reference.name)) {
+			globals.set(reference.name, reference);
+		}
+	}
+
+	return { map, scope, globals };
+}
+
+/**
+ * @param {Scope} scope
+ * @param {string} name
+ */
+function add_reference(scope, name) {
+	scope.references.add(name);
+	if (scope.parent) add_reference(scope.parent, name);
+}
+
+export class Scope {
+	/**
+	 * @param {Scope | null} parent 
+	 * @param {boolean} block 
+	 */
+	constructor(parent, block) {
+		/** @type {Scope | null} */
+		this.parent = parent;
+
+		/** @type {boolean} */
+		this.block = block;
+
+		/** @type {Map<string, import('estree').Node>} */
+		this.declarations = new Map();
+
+		/** @type {Set<string>} */
+		this.initialised_declarations = new Set();
+
+		/** @type {Set<string>} */
+		this.references = new Set();
+	}
+
+	/**
+	 * @param {import('estree').VariableDeclaration | import('estree').ClassDeclaration} node
+	 */
+	add_declaration(node) {
+		if (node.type === 'VariableDeclaration') {
+			if (node.kind === 'var' && this.block && this.parent) {
+				this.parent.add_declaration(node);
+			} else {
+				/** @param {import('estree').VariableDeclarator} declarator */
+				const handle_declarator = (declarator) => {
+					extract_names(declarator.id).forEach(name => {
+						this.declarations.set(name, node);
+						if (declarator.init) this.initialised_declarations.add(name);
+					});;
+				}
+
+				node.declarations.forEach(handle_declarator);
+			}
+		} else if (node.id) {
+			this.declarations.set(node.id.name, node);
+		}
+	}
+
+	/**
+	 * @param {string} name
+	 * @returns {Scope | null}
+	 */
+	find_owner(name) {
+		if (this.declarations.has(name)) return this;
+		return this.parent && this.parent.find_owner(name);
+	}
+
+	/**
+	 * @param {string} name
+	 * @returns {boolean}
+	 */
+	has(name) {
+		return (
+			this.declarations.has(name) || (!!this.parent && this.parent.has(name))
+		);
+	}
+}
+
+/**
+ * @param {import('estree').Node} param
+ * @returns {string[]}
+ */
+export function extract_names(param) {
+	return extract_identifiers(param).map(node => node.name);
+}
+
+/**
+ * @param {import('estree').Node} param
+ * @param {import('estree').Identifier[]} nodes
+ * @returns {import('estree').Identifier[]}
+ */
+export function extract_identifiers(param, nodes = []) {
+	switch (param.type) {
+		case 'Identifier':
+			nodes.push(param);
+			break;
+
+		case 'MemberExpression':
+			let object = param;
+			while (object.type === 'MemberExpression') {
+				object = /** @type {any} */ (object.object);
+			}
+			nodes.push(/** @type {any} */ (object));
+			break;
+
+		case 'ObjectPattern':
+			/** @param {import('estree').Property | import('estree').RestElement} prop */
+			const handle_prop = (prop) => {
+				if (prop.type === 'RestElement') {
+					extract_identifiers(prop.argument, nodes);
+				} else {
+					extract_identifiers(prop.value, nodes);
+				}
+			};
+
+			param.properties.forEach(handle_prop);
+			break;
+
+		case 'ArrayPattern':
+			/** @param {import('estree').Node} element */
+			const handle_element = (element) => {
+				if (element) extract_identifiers(element, nodes);
+			};
+
+			param.elements.forEach((element) => {
+				if (element) {
+					handle_element(element)
+				}
+			});
+			break;
+
+		case 'RestElement':
+			extract_identifiers(param.argument, nodes);
+			break;
+
+		case 'AssignmentPattern':
+			extract_identifiers(param.left, nodes);
+			break;
+	}
+
+	return nodes;
+}
diff --git a/app/frontend/node_modules/periscopic/types/index.d.ts b/app/frontend/node_modules/periscopic/types/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f9b8c731bd466954b8e610e9d4b62884ffa90210
--- /dev/null
+++ b/app/frontend/node_modules/periscopic/types/index.d.ts
@@ -0,0 +1,48 @@
+/** @param {import('estree').Node} expression */
+export function analyze(expression: import('estree').Node): {
+    map: WeakMap<import("estree").Node, Scope>;
+    scope: Scope;
+    globals: Map<string, import("estree").Node>;
+};
+/**
+ * @param {import('estree').Node} param
+ * @returns {string[]}
+ */
+export function extract_names(param: import('estree').Node): string[];
+/**
+ * @param {import('estree').Node} param
+ * @param {import('estree').Identifier[]} nodes
+ * @returns {import('estree').Identifier[]}
+ */
+export function extract_identifiers(param: import('estree').Node, nodes?: import('estree').Identifier[]): import('estree').Identifier[];
+export class Scope {
+    /**
+     * @param {Scope | null} parent
+     * @param {boolean} block
+     */
+    constructor(parent: Scope | null, block: boolean);
+    /** @type {Scope | null} */
+    parent: Scope | null;
+    /** @type {boolean} */
+    block: boolean;
+    /** @type {Map<string, import('estree').Node>} */
+    declarations: Map<string, import('estree').Node>;
+    /** @type {Set<string>} */
+    initialised_declarations: Set<string>;
+    /** @type {Set<string>} */
+    references: Set<string>;
+    /**
+     * @param {import('estree').VariableDeclaration | import('estree').ClassDeclaration} node
+     */
+    add_declaration(node: import('estree').VariableDeclaration | import('estree').ClassDeclaration): void;
+    /**
+     * @param {string} name
+     * @returns {Scope | null}
+     */
+    find_owner(name: string): Scope | null;
+    /**
+     * @param {string} name
+     * @returns {boolean}
+     */
+    has(name: string): boolean;
+}
diff --git a/app/frontend/node_modules/sade/index.d.ts b/app/frontend/node_modules/sade/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4a269ecc2c96589d74050189accbf0558cc41614
--- /dev/null
+++ b/app/frontend/node_modules/sade/index.d.ts
@@ -0,0 +1,37 @@
+import type * as mri from 'mri';
+
+type Arrayable<T> = T | T[];
+
+declare function sade(usage: string, isSingle?: boolean): sade.Sade;
+
+declare namespace sade {
+	export type Handler = (...args: any[]) => any;
+	export type Value = number | string | boolean | null;
+
+	export interface LazyOutput {
+		name: string;
+		handler: Handler;
+		args: string[];
+	}
+
+	export interface Sade {
+		command(usage: string, description?: string, options?: {
+			alias?: Arrayable<string>;
+			default?: boolean;
+		}): Sade;
+
+		option(flag: string, description?: string, value?: Value): Sade;
+		action(handler: Handler): Sade;
+		describe(text: Arrayable<string>): Sade;
+		alias(...names: string[]): Sade;
+		example(usage: string): Sade;
+
+		parse(arr: string[], opts: { lazy: true } & mri.Options): LazyOutput;
+		parse(arr: string[], opts?: { lazy?: boolean } & mri.Options): void;
+
+		version(value: string): Sade;
+		help(cmd?: string): void;
+	}
+}
+
+export = sade;
diff --git a/app/frontend/node_modules/sade/lib/index.js b/app/frontend/node_modules/sade/lib/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..146fb9799d1b38a416d3a5a61966e741e58170a9
--- /dev/null
+++ b/app/frontend/node_modules/sade/lib/index.js
@@ -0,0 +1 @@
+const e=require("mri"),t="__all__",i="__default__",s="\n";function r(e){if(!e.length)return"";let t=function(e){let t=0,i=0,s=0,r=e.length;if(r)for(;r--;)i=e[r].length,i>t&&(s=r,t=i);return e[s].length}(e.map(e=>e[0]))+4;return e.map(e=>e[0]+" ".repeat(t-e[0].length)+e[1]+(null==e[2]?"":`  (default ${e[2]})`))}function n(e){return e}function l(e,t,i){if(!t||!t.length)return"";let r=0,n="";for(n+="\n  "+e;r<t.length;r++)n+="\n    "+i(t[r]);return n+s}function a(e,t,i=1){let s=l("ERROR",[t],n);s+=`\n  Run \`$ ${e} --help\` for more info.\n`,console.error(s),process.exit(i)}class o{constructor(e,s){let[r,...n]=e.split(/\s+/);s=s||n.length>0,this.bin=r,this.ver="0.0.0",this.default="",this.tree={},this.command(t),this.command([i].concat(s?n:"<command>").join(" ")),this.single=s,this.curr=""}command(e,t,i={}){if(this.single)throw new Error('Disable "single" mode to add commands');let s=[],r=[],n=/(\[|<)/;if(e.split(/\s+/).forEach(e=>{(n.test(e.charAt(0))?r:s).push(e)}),s=s.join(" "),s in this.tree)throw new Error("Command already exists: "+s);return s.includes("__")||r.unshift(s),r=r.join(" "),this.curr=s,i.default&&(this.default=s),this.tree[s]={usage:r,alibi:[],options:[],alias:{},default:{},examples:[]},i.alias&&this.alias(i.alias),t&&this.describe(t),this}describe(e){return this.tree[this.curr||i].describe=Array.isArray(e)?e:function(e){return(e||"").replace(/([.?!])\s*(?=[A-Z])/g,"$1|").split("|")}(e),this}alias(...e){if(this.single)throw new Error('Cannot call `alias()` in "single" mode');if(!this.curr)throw new Error("Cannot call `alias()` before defining a command");return(this.tree[this.curr].alibi=this.tree[this.curr].alibi.concat(...e)).forEach(e=>this.tree[e]=this.curr),this}option(e,i,s){let r=this.tree[this.curr||t],[n,l]=function(e){return(e||"").split(/^-{1,2}|,|\s+-{1,2}|\s+/).filter(Boolean)}(e);if(l&&l.length>1&&([n,l]=[l,n]),e="--"+n,l&&l.length>0){e=`-${l}, ${e}`;let t=r.alias[l];r.alias[l]=(t||[]).concat(n)}let a=[e,i||""];return void 0!==s?(a.push(s),r.default[n]=s):l||(r.default[n]=void 0),r.options.push(a),this}action(e){return this.tree[this.curr||i].handler=e,this}example(e){return this.tree[this.curr||i].examples.push(e),this}version(e){return this.ver=e,this}parse(s,r={}){s=s.slice();let n,l,o,h,u=2,c=e(s.slice(u),{alias:{h:"help",v:"version"}}),f=this.single,p=this.bin,d="";if(f)h=this.tree[i];else{let e,t=1,i=c._.length+1;for(;t<i;t++)if(n=c._.slice(0,t).join(" "),e=this.tree[n],"string"==typeof e)l=(d=e).split(" "),s.splice(s.indexOf(c._[0]),t,...l),t+=l.length-t;else if(e)d=n;else if(d)break;if(h=this.tree[d],o=void 0===h,o)if(this.default)d=this.default,h=this.tree[d],s.unshift(d),u++;else if(n)return a(p,"Invalid command: "+n)}if(c.help)return this.help(!f&&!o&&d);if(c.version)return this._version();if(!f&&void 0===h)return a(p,"No command specified.");let g=this.tree[t];r.alias=Object.assign(g.alias,h.alias,r.alias),r.default=Object.assign(g.default,h.default,r.default),n=d.split(" "),l=s.indexOf(n[0],2),~l&&s.splice(l,n.length);let m=e(s.slice(u),r);if(!m||"string"==typeof m)return a(p,m||"Parsed unknown option flag(s)!");let b=h.usage.split(/\s+/),_=b.filter(e=>"<"===e.charAt(0)),v=m._.splice(0,_.length);if(v.length<_.length)return d&&(p+=" "+d),a(p,"Insufficient arguments!");b.filter(e=>"["===e.charAt(0)).forEach(e=>{v.push(m._.shift())}),v.push(m);let $=h.handler;return r.lazy?{args:v,name:d,handler:$}:$.apply(null,v)}help(e){console.log(function(e,a,o,h){let u="",c=a[o],f="$ "+e,p=a[t],d=e=>`${f} ${e}`.replace(/\s+/g," "),g=[["-h, --help","Displays this message"]];if(o===i&&g.unshift(["-v, --version","Displays current version"]),c.options=(c.options||[]).concat(p.options,g),c.options.length>0&&(c.usage+=" [options]"),u+=l("Description",c.describe,n),u+=l("Usage",[c.usage],d),h||o!==i)h||o===i||(u+=l("Aliases",c.alibi,d));else{let e,t=/^__/,i="",o=[];for(e in a)"string"==typeof a[e]||t.test(e)||o.push([e,(a[e].describe||[""])[0]])<3&&(i+=`\n    ${f} ${e} --help`);u+=l("Available Commands",r(o),n),u+="\n  For more info, run any command with the `--help` flag"+i+s}return u+=l("Options",r(c.options),n),u+=l("Examples",c.examples.map(d),n),u}(this.bin,this.tree,e||i,this.single))}_version(){console.log(`${this.bin}, ${this.ver}`)}}module.exports=(e,t)=>new o(e,t);
diff --git a/app/frontend/node_modules/sade/lib/index.mjs b/app/frontend/node_modules/sade/lib/index.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..76d35dc1efecba316b1ae67e43dc339c88a44d86
--- /dev/null
+++ b/app/frontend/node_modules/sade/lib/index.mjs
@@ -0,0 +1 @@
+import e from"mri";const t="__all__",i="__default__",s="\n";function r(e){if(!e.length)return"";let t=function(e){let t=0,i=0,s=0,r=e.length;if(r)for(;r--;)i=e[r].length,i>t&&(s=r,t=i);return e[s].length}(e.map(e=>e[0]))+4;return e.map(e=>e[0]+" ".repeat(t-e[0].length)+e[1]+(null==e[2]?"":`  (default ${e[2]})`))}function n(e){return e}function l(e,t,i){if(!t||!t.length)return"";let r=0,n="";for(n+="\n  "+e;r<t.length;r++)n+="\n    "+i(t[r]);return n+s}function a(e,t,i=1){let s=l("ERROR",[t],n);s+=`\n  Run \`$ ${e} --help\` for more info.\n`,console.error(s),process.exit(i)}class o{constructor(e,s){let[r,...n]=e.split(/\s+/);s=s||n.length>0,this.bin=r,this.ver="0.0.0",this.default="",this.tree={},this.command(t),this.command([i].concat(s?n:"<command>").join(" ")),this.single=s,this.curr=""}command(e,t,i={}){if(this.single)throw new Error('Disable "single" mode to add commands');let s=[],r=[],n=/(\[|<)/;if(e.split(/\s+/).forEach(e=>{(n.test(e.charAt(0))?r:s).push(e)}),s=s.join(" "),s in this.tree)throw new Error("Command already exists: "+s);return s.includes("__")||r.unshift(s),r=r.join(" "),this.curr=s,i.default&&(this.default=s),this.tree[s]={usage:r,alibi:[],options:[],alias:{},default:{},examples:[]},i.alias&&this.alias(i.alias),t&&this.describe(t),this}describe(e){return this.tree[this.curr||i].describe=Array.isArray(e)?e:function(e){return(e||"").replace(/([.?!])\s*(?=[A-Z])/g,"$1|").split("|")}(e),this}alias(...e){if(this.single)throw new Error('Cannot call `alias()` in "single" mode');if(!this.curr)throw new Error("Cannot call `alias()` before defining a command");return(this.tree[this.curr].alibi=this.tree[this.curr].alibi.concat(...e)).forEach(e=>this.tree[e]=this.curr),this}option(e,i,s){let r=this.tree[this.curr||t],[n,l]=function(e){return(e||"").split(/^-{1,2}|,|\s+-{1,2}|\s+/).filter(Boolean)}(e);if(l&&l.length>1&&([n,l]=[l,n]),e="--"+n,l&&l.length>0){e=`-${l}, ${e}`;let t=r.alias[l];r.alias[l]=(t||[]).concat(n)}let a=[e,i||""];return void 0!==s?(a.push(s),r.default[n]=s):l||(r.default[n]=void 0),r.options.push(a),this}action(e){return this.tree[this.curr||i].handler=e,this}example(e){return this.tree[this.curr||i].examples.push(e),this}version(e){return this.ver=e,this}parse(s,r={}){s=s.slice();let n,l,o,h,u=2,f=e(s.slice(u),{alias:{h:"help",v:"version"}}),c=this.single,p=this.bin,d="";if(c)h=this.tree[i];else{let e,t=1,i=f._.length+1;for(;t<i;t++)if(n=f._.slice(0,t).join(" "),e=this.tree[n],"string"==typeof e)l=(d=e).split(" "),s.splice(s.indexOf(f._[0]),t,...l),t+=l.length-t;else if(e)d=n;else if(d)break;if(h=this.tree[d],o=void 0===h,o)if(this.default)d=this.default,h=this.tree[d],s.unshift(d),u++;else if(n)return a(p,"Invalid command: "+n)}if(f.help)return this.help(!c&&!o&&d);if(f.version)return this._version();if(!c&&void 0===h)return a(p,"No command specified.");let g=this.tree[t];r.alias=Object.assign(g.alias,h.alias,r.alias),r.default=Object.assign(g.default,h.default,r.default),n=d.split(" "),l=s.indexOf(n[0],2),~l&&s.splice(l,n.length);let m=e(s.slice(u),r);if(!m||"string"==typeof m)return a(p,m||"Parsed unknown option flag(s)!");let b=h.usage.split(/\s+/),_=b.filter(e=>"<"===e.charAt(0)),v=m._.splice(0,_.length);if(v.length<_.length)return d&&(p+=" "+d),a(p,"Insufficient arguments!");b.filter(e=>"["===e.charAt(0)).forEach(e=>{v.push(m._.shift())}),v.push(m);let $=h.handler;return r.lazy?{args:v,name:d,handler:$}:$.apply(null,v)}help(e){console.log(function(e,a,o,h){let u="",f=a[o],c="$ "+e,p=a[t],d=e=>`${c} ${e}`.replace(/\s+/g," "),g=[["-h, --help","Displays this message"]];if(o===i&&g.unshift(["-v, --version","Displays current version"]),f.options=(f.options||[]).concat(p.options,g),f.options.length>0&&(f.usage+=" [options]"),u+=l("Description",f.describe,n),u+=l("Usage",[f.usage],d),h||o!==i)h||o===i||(u+=l("Aliases",f.alibi,d));else{let e,t=/^__/,i="",o=[];for(e in a)"string"==typeof a[e]||t.test(e)||o.push([e,(a[e].describe||[""])[0]])<3&&(i+=`\n    ${c} ${e} --help`);u+=l("Available Commands",r(o),n),u+="\n  For more info, run any command with the `--help` flag"+i+s}return u+=l("Options",r(f.options),n),u+=l("Examples",f.examples.map(d),n),u}(this.bin,this.tree,e||i,this.single))}_version(){console.log(`${this.bin}, ${this.ver}`)}}export default(e,t)=>new o(e,t);
diff --git a/app/frontend/node_modules/sade/license b/app/frontend/node_modules/sade/license
new file mode 100644
index 0000000000000000000000000000000000000000..d46889ae35762abe2fc2f33a4b2ef0825fd1a6dc
--- /dev/null
+++ b/app/frontend/node_modules/sade/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Luke Edwards <luke.edwards05@gmail.com> (https://lukeed.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/app/frontend/node_modules/sade/package.json b/app/frontend/node_modules/sade/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..bb40f10deb81050edb14430a71c73caeaa69317f
--- /dev/null
+++ b/app/frontend/node_modules/sade/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "sade",
+  "version": "1.8.1",
+  "description": "Smooth (CLI) operator 🎶",
+  "repository": "lukeed/sade",
+  "module": "lib/index.mjs",
+  "main": "lib/index.js",
+  "types": "index.d.ts",
+  "license": "MIT",
+  "files": [
+    "*.d.ts",
+    "lib"
+  ],
+  "author": {
+    "name": "Luke Edwards",
+    "email": "luke.edwards05@gmail.com",
+    "url": "https://lukeed.com"
+  },
+  "scripts": {
+    "build": "rollup -c",
+    "test": "tape -r esm test/*.js | tap-spec"
+  },
+  "dependencies": {
+    "mri": "^1.1.0"
+  },
+  "engines": {
+    "node": ">=6"
+  },
+  "keywords": [
+    "cli",
+    "cli-app",
+    "commander",
+    "arguments",
+    "parser",
+    "yargs",
+    "argv"
+  ],
+  "devDependencies": {
+    "esm": "3.2.25",
+    "rollup": "1.32.1",
+    "tap-spec": "4.1.2",
+    "tape": "4.14.0",
+    "terser": "4.8.0"
+  }
+}
diff --git a/app/frontend/node_modules/sade/readme.md b/app/frontend/node_modules/sade/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..fb8f70c52bb89176a0d5c3a288e6b96c09002465
--- /dev/null
+++ b/app/frontend/node_modules/sade/readme.md
@@ -0,0 +1,672 @@
+# sade [![Build Status](https://travis-ci.org/lukeed/sade.svg?branch=master)](https://travis-ci.org/lukeed/sade)
+
+> Smooth (CLI) Operator 🎶
+
+Sade is a small but powerful tool for building command-line interface (CLI) applications for Node.js that are fast, responsive, and helpful!
+
+It enables default commands, git-like subcommands, option flags with aliases, default option values with type-casting, required-vs-optional argument handling, command validation, and automated help text generation!
+
+Your app's UX will be as smooth as butter... just like [Sade's voice](https://www.youtube.com/watch?v=4TYv2PhG89A). 😉
+
+
+## Install
+
+```
+$ npm install --save sade
+```
+
+
+## Usage
+
+***Input:***
+
+```js
+#!/usr/bin/env node
+
+const sade = require('sade');
+
+const prog = sade('my-cli');
+
+prog
+  .version('1.0.5')
+  .option('--global, -g', 'An example global flag')
+  .option('-c, --config', 'Provide path to custom config', 'foo.config.js');
+
+prog
+  .command('build <src> <dest>')
+  .describe('Build the source directory. Expects an `index.js` entry file.')
+  .option('-o, --output', 'Change the name of the output file', 'bundle.js')
+  .example('build src build --global --config my-conf.js')
+  .example('build app public -o main.js')
+  .action((src, dest, opts) => {
+    console.log(`> building from ${src} to ${dest}`);
+    console.log('> these are extra opts', opts);
+  });
+
+prog.parse(process.argv);
+```
+
+***Output:***
+
+```a
+$ my-cli --help
+
+  Usage
+    $ my-cli <command> [options]
+
+  Available Commands
+    build    Build the source directory.
+
+  For more info, run any command with the `--help` flag
+    $ my-cli build --help
+
+  Options
+    -v, --version    Displays current version
+    -g, --global     An example global flag
+    -c, --config     Provide path to custom config  (default foo.config.js)
+    -h, --help       Displays this message
+
+
+$ my-cli build --help
+
+  Description
+    Build the source directory.
+    Expects an `index.js` entry file.
+
+  Usage
+    $ my-cli build <src> [options]
+
+  Options
+    -o, --output    Change the name of the output file  (default bundle.js)
+    -g, --global    An example global flag
+    -c, --config    Provide path to custom config  (default foo.config.js)
+    -h, --help      Displays this message
+
+  Examples
+    $ my-cli build src build --global --config my-conf.js
+    $ my-cli build app public -o main.js
+```
+
+## Tips
+
+- **Define your global/program-wide version, options, description, and/or examples first.**<br>
+  _Once you define a Command, you can't access the global-scope again._
+
+- **Define all commands & options in the order that you want them to appear.**<br>
+  _Sade will not mutate or sort your CLI for you. Global options print before local options._
+
+- **Required arguments without values will error & exit**<br>
+  _An `Insufficient arguments!` error will be displayed along with a help prompt._
+
+- **Don't worry about manually displaying help~!**<br>
+  _Your help text is displayed automatically... including command-specific help text!_
+
+- **Automatic default/basic patterns**<br>
+  _Usage text will always append `[options]` & `--help` and `--version` are done for you._
+
+- **Only define what you want to display!**<br>
+  _Help text sections (example, options, etc) will only display if you provide values._
+
+
+## Subcommands
+
+Subcommands are defined & parsed like any other command! When defining their [`usage`](#usage-1), everything up until the first argument (`[foo]` or `<foo>`) is interpreted as the command string.
+
+They should be defined in the order that you want them to appear in your general `--help` output.
+
+Lastly, it is _not_ necessary to define the subcommand's "base" as an additional command. However, if you choose to do so, it's recommended that you define it first for better visibility.
+
+```js
+const prog = sade('git');
+
+// Not necessary for subcommands to work, but it's here anyway!
+prog
+  .command('remote')
+  .describe('Manage set of tracked repositories')
+  .action(opts => {
+    console.log('~> Print current remotes...');
+  });
+
+prog
+  .command('remote add <name> <url>', 'Demo...')
+  .action((name, url, opts) => {
+    console.log(`~> Adding a new remote (${name}) to ${url}`);
+  });
+
+prog
+  .command('remote rename <old> <new>', 'Demo...')
+  .action((old, nxt, opts) => {
+    console.log(`~> Renaming from ${old} to ${nxt}~!`);
+  });
+```
+
+
+## Single Command Mode
+
+In certain circumstances, you may only need `sade` for a single-command CLI application.
+
+> **Note:** Until `v1.6.0`, this made for an awkward pairing.
+
+To enable this, you may make use of the [`isSingle`](#issingle) argument. Doing so allows you to pass the program's entire [`usage` text](#usage-1) into the `name` argument.
+
+With "Single Command Mode" enabled, your entire binary operates as one command. This means that any [`prog.command`](#progcommandusage-desc-opts) calls are disallowed & will instead throw an Error. Of course, you may still define a program version, a description, an example or two, and declare options. You are customizing the program's attributes as a whole.<sup>*</sup>
+
+> <sup>*</sup> This is true for multi-command applications, too, up until your first `prog.command()` call!
+
+***Example***
+
+Let's reconstruct [`sirv-cli`](https://github.com/lukeed/sirv), which is a single-command application that (optionally) accepts a directory from which to serve files. It also offers a slew of option flags:
+
+```js
+sade('sirv [dir]', true)
+  .version('1.0.0')
+  .describe('Run a static file server')
+  .example('public -qeim 31536000')
+  .example('--port 8080 --etag')
+  .example('my-app --dev')
+  .option('-D, --dev', 'Enable "dev" mode')
+  .option('-e, --etag', 'Enable "Etag" header')
+  // There are a lot...
+  .option('-H, --host', 'Hostname to bind', 'localhost')
+  .option('-p, --port', 'Port to bind', 5000)
+  .action((dir, opts) => {
+    // Program handler
+  })
+  .parse(process.argv);
+```
+
+When `sirv --help` is run, the generated help text is trimmed, fully aware that there's only one command in this program:
+
+```
+  Description
+    Run a static file server
+
+  Usage
+    $ sirv [dir] [options]
+
+  Options
+    -D, --dev        Enable "dev" mode
+    -e, --etag       Enable "Etag" header
+    -H, --host       Hostname to bind  (default localhost)
+    -p, --port       Port to bind  (default 5000)
+    -v, --version    Displays current version
+    -h, --help       Displays this message
+
+  Examples
+    $ sirv public -qeim 31536000
+    $ sirv --port 8080 --etag
+    $ sirv my-app --dev
+```
+
+## Command Aliases
+
+Command aliases are alternative names (aliases) for a command. They are often used as shortcuts or as typo relief!
+
+The aliased names do not appear in the general help text.<br>
+Instead, they only appear within the Command-specific help text under an "Aliases" section.
+
+***Limitations***
+
+* You cannot assign aliases while in [Single Command Mode](#single-command-mode)
+* You cannot call [`prog.alias()`](#progaliasnames) before defining any Commands (via `prog.commmand()`)
+* You, the developer, must keep track of which aliases have already been used and/or exist as Command names
+
+***Example***
+
+Let's reconstruct the `npm install` command as a Sade program:
+
+```js
+sade('npm')
+  // ...
+  .command('install [package]', 'Install a package', {
+    alias: ['i', 'add', 'isntall']
+  })
+  .option('-P, --save-prod', 'Package will appear in your dependencies.')
+  .option('-D, --save-dev', 'Package will appear in your devDependencies.')
+  .option('-O, --save-optional', 'Package will appear in your optionalDependencies')
+  .option('-E, --save-exact', 'Save exact versions instead of using a semver range operator')
+  // ...
+```
+
+When we run `npm --help` we'll see this general help text:
+
+```
+  Usage
+    $ npm <command> [options]
+
+  Available Commands
+    install    Install a package
+
+  For more info, run any command with the `--help` flag
+    $ npm install --help
+
+  Options
+    -v, --version    Displays current version
+    -h, --help       Displays this message
+```
+
+When we run `npm install --help` &mdash; ***or*** the help flag with any of `install`'s aliases &mdash; we'll see this command-specific help text:
+
+```
+  Description
+    Install a package
+
+  Usage
+    $ npm install [package] [options]
+
+  Aliases
+    $ npm i
+    $ npm add
+    $ npm isntall
+
+  Options
+    -P, --save-prod        Package will appear in your dependencies.
+    -D, --save-dev         Package will appear in your devDependencies.
+    -O, --save-optional    Package will appear in your optionalDependencies
+    -E, --save-exact       Save exact versions instead of using a semver range operator
+    -h, --help             Displays this message
+```
+
+
+
+## API
+
+### sade(name, isSingle)
+Returns: `Program`
+
+Returns your chainable Sade instance, aka your `Program`.
+
+#### name
+Type: `String`<br>
+Required: `true`
+
+The name of your `Program` / binary application.
+
+#### isSingle
+Type: `Boolean`<br>
+Default: `name.includes(' ');`
+
+If your `Program` is meant to have ***only one command***.<br>
+When `true`, this simplifies your generated `--help` output such that:
+
+* the "root-level help" is your _only_ help text
+* the "root-level help" does not display an `Available Commands` section
+* the "root-level help" does not inject `$ name <command>` into the `Usage` section
+* the "root-level help" does not display `For more info, run any command with the `--help` flag` text
+
+You may customize the `Usage` of your command by modifying the `name` argument directly.<br>
+Please read [Single Command Mode](#single-command-mode) for an example and more information.
+
+> **Important:** Whenever `name` includes a custom usage, then `isSingle` is automatically assumed and enforced!
+
+### prog.command(usage, desc, opts)
+
+Create a new Command for your Program. This changes the current state of your Program.
+
+All configuration methods (`prog.describe`, `prog.action`, etc) will apply to this Command until another Command has been created!
+
+#### usage
+
+Type: `String`
+
+The usage pattern for your current Command. This will be included in the general or command-specific `--help` output.
+
+_Required_ arguments are wrapped with `<` and `>` characters; for example, `<foo>` and `<bar>`.
+
+_Optional_ arguments are wrapped with `[` and `]` characters; for example, `[foo]` and `[bar]`.
+
+All arguments are ***positionally important***, which means they are passed to your current Command's [`handler`](#handler) function in the order that they were defined.
+
+When optional arguments are defined but don't receive a value, their positionally-equivalent function parameter will be `undefined`.
+
+> **Important:** You **must** define & expect required arguments _before_ optional arguments!
+
+```js
+sade('foo')
+
+  .command('greet <adjective> <noun>')
+  .action((adjective, noun, opts) => {
+    console.log(`Hello, ${adjective} ${noun}!`);
+  })
+
+  .command('drive <vehicle> [color] [speed]')
+  .action((vehicle, color, speed, opts) => {
+    let arr = ['Driving my'];
+    arr.push(color ? `${color} ${vehicle}` : vehicle);
+    speed && arr.push(`at ${speed}`);
+    opts.yolo && arr.push('...YOLO!!');
+    let str = arr.join(' ');
+    console.log(str);
+  });
+```
+
+```sh
+$ foo greet beautiful person
+# //=> Hello, beautiful person!
+
+$ foo drive car
+# //=> Driving my car
+
+$ foo drive car red
+# //=> Driving my red card
+
+$ foo drive car blue 100mph --yolo
+# //=> Driving my blue car at 100mph ...YOLO!!
+```
+
+
+#### desc
+
+Type: `String`<br>
+Default: `''`
+
+The Command's description. The value is passed directly to [`prog.describe`](#progdescribetext).
+
+#### opts
+
+Type: `Object`<br>
+Default: `{}`
+
+##### opts.alias
+Type: `String|Array`
+
+Optionally define one or more aliases for the current Command.<br>
+When declared, the `opts.alias` value is passed _directly_ to the [`prog.alias`](#progaliasnames) method.
+
+```js
+// Program A is equivalent to Program B
+// ---
+
+const A = sade('bin')
+  .command('build', 'My build command', { alias: 'b' })
+  .command('watch', 'My watch command', { alias: ['w', 'dev'] });
+
+const B = sade('bin')
+  .command('build', 'My build command').alias('b')
+  .command('watch', 'My watch command').alias('w', 'dev');
+```
+
+
+##### opts.default
+
+Type: `Boolean`
+
+Manually set/force the current Command to be the Program's default command. This ensures that the current Command will run if no command was specified.
+
+> **Important:** If you run your Program without a Command _and_ without specifying a default command, your Program will exit with a `No command specified` error.
+
+```js
+const prog = sade('greet');
+
+prog.command('hello');
+//=> only runs if :: `$ greet hello`
+
+// $ greet
+//=> error: No command specified.
+
+prog.command('howdy', '', { default:true });
+//=> runs as `$ greet` OR `$ greet howdy`
+
+// $ greet
+//=> runs 'howdy' handler
+
+// $ greet foobar
+//=> error: Invalid command
+```
+
+
+### prog.describe(text)
+
+Add a description to the current Command.
+
+#### text
+
+Type: `String|Array`
+
+The description text for the current Command. This will be included in the general or command-specific `--help` output.
+
+Internally, your description will be separated into an `Array` of sentences.
+
+For general `--help` output, ***only*** the first sentence will be displayed. However, **all sentences** will be printed for command-specific `--help` text.
+
+> **Note:** Pass an `Array` if you don't want internal assumptions. However, the first item is _always_ displayed in general help, so it's recommended to keep it short.
+
+
+### prog.alias(...names)
+
+Define one or more aliases for the current Command.
+
+> **Important:** An error will be thrown if:<br>1) the program is in [Single Command Mode](#single-command-mode); or<br>2) `prog.alias` is called before any `prog.command`.
+
+#### names
+
+Type: `String`
+
+The list of alternative names (aliases) for the current Command.<br>
+For example, you may want to define shortcuts and/or common typos for the Command's full name.
+
+> **Important:** Sade _does not_ check if the incoming `names` are already in use by other Commands or their aliases.<br>During conflicts, the Command with the same `name` is given priority, otherwise the first Command (according to Program order) with `name` as an alias is chosen.
+
+The `prog.alias()` is append-only, so calling it multiple times within a Command context will _keep_ all aliases, including those initially passed via [`opts.alias`](#optsdefault).
+
+```js
+sade('bin')
+  .command('hello <name>', 'Greet someone by their name', {
+    alias: ['hey', 'yo']
+  })
+  .alias('hi', 'howdy')
+  .alias('hola', 'oi');
+//=> hello aliases: hey, yo, hi, howdy, hola, oi
+```
+
+
+### prog.action(handler)
+
+Attach a callback to the current Command.
+
+#### handler
+
+Type: `Function`
+
+The function to run when the current Command is executed.
+
+Its parameters are based (positionally) on your Command's [`usage`](#usage-1) definition.
+
+All options, flags, and extra/unknown values are included as the last parameter.
+
+> **Note:** Optional arguments are also passed as parameters & may be `undefined`!
+
+```js
+sade('foo')
+  .command('cp <src> <dest>')
+  .option('-f, --force', 'Overwrite without confirmation')
+  .option('-c, --clone-dir', 'Copy files to additional directory')
+  .option('-v, --verbose', 'Enable verbose output')
+  .action((src, dest, opts) => {
+    console.log(`Copying files from ${src} --> ${dest}`);
+    opts.c && console.log(`ALSO copying files from ${src} --> ${opts['clone-dir']}`);
+    console.log('My options:', opts);
+  })
+
+// $ foo cp original my-copy -v
+//=> Copying files from original --> my-copy
+//=> My options: { _:[], v:true, verbose:true }
+
+// $ foo cp original my-copy --clone-dir my-backup
+//=> Copying files from original --> my-copy
+//=> ALSO copying files from original --> my-backup
+//=> My options: { _:[], c:'my-backup', 'clone-dir':'my-backup' }
+```
+
+
+### prog.example(str)
+
+Add an example for the current Command.
+
+#### str
+
+Type: `String`
+
+The example string to add. This will be included in the general or command-specific `--help` output.
+
+> **Note:** Your example's `str` will be prefixed with your Program's [`name`](#sadename).
+
+
+### prog.option(flags, desc, value)
+
+Add an Option to the current Command.
+
+#### flags
+
+Type: `String`
+
+The Option's flags, which may optionally include an alias.
+
+You may use a comma (`,`) or a space (` `) to separate the flags.
+
+> **Note:** The short & long flags can be declared in any order. However, the alias will always be displayed first.
+
+> **Important:** If using hyphenated flag names, they will be accessible **as declared** within your [`action()`](#progactionhandler) handler!
+
+```js
+prog.option('--global'); // no alias
+prog.option('-g, --global'); // alias first, comma
+prog.option('--global -g'); // alias last, space
+// etc...
+```
+
+#### desc
+
+Type: `String`
+
+The description for the Option.
+
+#### value
+
+Type: `String`
+
+The **default** value for the Option.
+
+Flags and aliases, if parsed, are `true` by default. See [`mri`](https://github.com/lukeed/mri#minimist) for more info.
+
+> **Note:** You probably only want to define a default `value` if you're expecting a `String` or `Number` value type.
+
+If you _do_ pass a `String` or `Number` value type, your flag value will be casted to the same type. See [`mri#options.default`](https://github.com/lukeed/mri#optionsdefault) for info~!
+
+
+### prog.version(str)
+
+The `--version` and `-v` flags will automatically output the Program version.
+
+#### str
+
+Type: `String`<br>
+Default: `0.0.0`
+
+The new version number for your Program.
+
+> **Note:** Your Program `version` is `0.0.0` until you change it.
+
+### prog.parse(arr, opts)
+
+Parse a set of CLI arguments.
+
+#### arr
+
+Type: `Array`
+
+Your Program's `process.argv` input.
+
+> **Important:** Do not `.slice(2)`! Doing so will break parsing~!
+
+#### opts
+
+Type: `Object`<br>
+Default: `{}`
+
+Additional `process.argv` parsing config. See [`mri`'s options](https://github.com/lukeed/mri#mriargs-options) for details.
+
+> **Important:** These values _override_ any internal values!
+
+```js
+prog
+  .command('hello')
+  .option('-f, --force', 'My flag');
+//=> currently has alias pair: f <--> force
+
+prog.parse(process.argv, {
+  alias: {
+    f: ['foo', 'fizz']
+  },
+  default: {
+    abc: 123
+  }
+});
+//=> ADDS alias pair: f <--> foo
+//=> REMOVES alias pair: f <--> force
+//=> ADDS alias pair: f <--> fizz
+//=> ADDS default: abc -> 123 (number)
+```
+
+#### opts.unknown
+
+Type: `Function`<br>
+Default: `undefined`
+
+Callback to run when an unspecified option flag has been found. This is [passed directly to `mri`](https://github.com/lukeed/mri#optionsunknown).
+
+Your handler will receive the unknown flag (string) as its only argument.<br>
+You may return a string, which will be used as a custom error message. Otherwise, a default message is displayed.
+
+```js
+sade('sirv')
+  .command('start [dir]')
+  .parse(process.argv, {
+    unknown: arg => `Custom error message: ${arg}`
+  });
+
+/*
+$ sirv start --foobar
+
+  ERROR
+    Custom error message: --foobar
+
+  Run `$ sirv --help` for more info.
+*/
+```
+
+#### opts.lazy
+
+Type: `Boolean`<br>
+Default: `false`
+
+If true, Sade will not immediately execute the `action` handler. Instead, `parse()` will return an object of `{ name, args, handler }` shape, wherein the `name` is the command name, `args` is all arguments that _would be_ passed to the action handler, and `handler` is the function itself.
+
+From this, you may choose when to run the `handler` function. You also have the option to further modify the `args` for any reason, if needed.
+
+```js
+let { name, args, handler } = prog.parse(process.argv, { lazy:true });
+console.log('> Received command: ', name);
+
+// later on...
+handler.apply(null, args);
+```
+
+### prog.help(cmd)
+
+Manually display the help text for a given command. If no command name is provided, the general/global help is printed.
+
+Your general and command-specific help text is automatically attached to the `--help` and `-h` flags.
+
+> **Note:** You don't have to call this directly! It's automatically run when you `bin --help`
+
+#### cmd
+Type: `String`<br>
+Default: `null`
+
+The name of the command for which to display help. Otherwise displays the general help.
+
+
+## License
+
+MIT © [Luke Edwards](https://lukeed.com)
diff --git a/app/frontend/node_modules/source-map-js/CHANGELOG.md b/app/frontend/node_modules/source-map-js/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..4cd530754652bc75e7a0456b23cb12511204600f
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/CHANGELOG.md
@@ -0,0 +1,320 @@
+# Change Log
+
+## 1.0.2
+
+* Add types for path imports ([#13](https://github.com/7rulnik/source-map-js/pull/13)) [@TrySound](https://github.com/TrySound)
+
+## 1.0.1
+
+* Remove cleanComments optimization ([#10](https://github.com/7rulnik/source-map-js/pull/10)) [@ai](https://github.com/ai)
+
+## 1.0.0
+
+* Fix package.json#typings field ([#6](https://github.com/7rulnik/source-map-js/pull/6)) [@chalkygames123](https://github.com/chalkygames123)
+
+* Reduce memory usage of eachMapping w/ loop ([#5](https://github.com/7rulnik/source-map-js/pull/5)) [@noppa](https://github.com/noppa)
+
+* Reduce npm package size ([#7](https://github.com/7rulnik/source-map-js/pull/7)) [@ai](https://github.com/ai)
+
+----------
+# It doesn't related to this fork:
+
+## 0.5.6
+
+* Fix for regression when people were using numbers as names in source maps. See
+  #236.
+
+## 0.5.5
+
+* Fix "regression" of unsupported, implementation behavior that half the world
+  happens to have come to depend on. See #235.
+
+* Fix regression involving function hoisting in SpiderMonkey. See #233.
+
+## 0.5.4
+
+* Large performance improvements to source-map serialization. See #228 and #229.
+
+## 0.5.3
+
+* Do not include unnecessary distribution files. See
+  commit ef7006f8d1647e0a83fdc60f04f5a7ca54886f86.
+
+## 0.5.2
+
+* Include browser distributions of the library in package.json's `files`. See
+  issue #212.
+
+## 0.5.1
+
+* Fix latent bugs in IndexedSourceMapConsumer.prototype._parseMappings. See
+  ff05274becc9e6e1295ed60f3ea090d31d843379.
+
+## 0.5.0
+
+* Node 0.8 is no longer supported.
+
+* Use webpack instead of dryice for bundling.
+
+* Big speedups serializing source maps. See pull request #203.
+
+* Fix a bug with `SourceMapConsumer.prototype.sourceContentFor` and sources that
+  explicitly start with the source root. See issue #199.
+
+## 0.4.4
+
+* Fix an issue where using a `SourceMapGenerator` after having created a
+  `SourceMapConsumer` from it via `SourceMapConsumer.fromSourceMap` failed. See
+  issue #191.
+
+* Fix an issue with where `SourceMapGenerator` would mistakenly consider
+  different mappings as duplicates of each other and avoid generating them. See
+  issue #192.
+
+## 0.4.3
+
+* A very large number of performance improvements, particularly when parsing
+  source maps. Collectively about 75% of time shaved off of the source map
+  parsing benchmark!
+
+* Fix a bug in `SourceMapConsumer.prototype.allGeneratedPositionsFor` and fuzzy
+  searching in the presence of a column option. See issue #177.
+
+* Fix a bug with joining a source and its source root when the source is above
+  the root. See issue #182.
+
+* Add the `SourceMapConsumer.prototype.hasContentsOfAllSources` method to
+  determine when all sources' contents are inlined into the source map. See
+  issue #190.
+
+## 0.4.2
+
+* Add an `.npmignore` file so that the benchmarks aren't pulled down by
+  dependent projects. Issue #169.
+
+* Add an optional `column` argument to
+  `SourceMapConsumer.prototype.allGeneratedPositionsFor` and better handle lines
+  with no mappings. Issues #172 and #173.
+
+## 0.4.1
+
+* Fix accidentally defining a global variable. #170.
+
+## 0.4.0
+
+* The default direction for fuzzy searching was changed back to its original
+  direction. See #164.
+
+* There is now a `bias` option you can supply to `SourceMapConsumer` to control
+  the fuzzy searching direction. See #167.
+
+* About an 8% speed up in parsing source maps. See #159.
+
+* Added a benchmark for parsing and generating source maps.
+
+## 0.3.0
+
+* Change the default direction that searching for positions fuzzes when there is
+  not an exact match. See #154.
+
+* Support for environments using json2.js for JSON serialization. See #156.
+
+## 0.2.0
+
+* Support for consuming "indexed" source maps which do not have any remote
+  sections. See pull request #127. This introduces a minor backwards
+  incompatibility if you are monkey patching `SourceMapConsumer.prototype`
+  methods.
+
+## 0.1.43
+
+* Performance improvements for `SourceMapGenerator` and `SourceNode`. See issue
+  #148 for some discussion and issues #150, #151, and #152 for implementations.
+
+## 0.1.42
+
+* Fix an issue where `SourceNode`s from different versions of the source-map
+  library couldn't be used in conjunction with each other. See issue #142.
+
+## 0.1.41
+
+* Fix a bug with getting the source content of relative sources with a "./"
+  prefix. See issue #145 and [Bug 1090768](bugzil.la/1090768).
+
+* Add the `SourceMapConsumer.prototype.computeColumnSpans` method to compute the
+  column span of each mapping.
+
+* Add the `SourceMapConsumer.prototype.allGeneratedPositionsFor` method to find
+  all generated positions associated with a given original source and line.
+
+## 0.1.40
+
+* Performance improvements for parsing source maps in SourceMapConsumer.
+
+## 0.1.39
+
+* Fix a bug where setting a source's contents to null before any source content
+  had been set before threw a TypeError. See issue #131.
+
+## 0.1.38
+
+* Fix a bug where finding relative paths from an empty path were creating
+  absolute paths. See issue #129.
+
+## 0.1.37
+
+* Fix a bug where if the source root was an empty string, relative source paths
+  would turn into absolute source paths. Issue #124.
+
+## 0.1.36
+
+* Allow the `names` mapping property to be an empty string. Issue #121.
+
+## 0.1.35
+
+* A third optional parameter was added to `SourceNode.fromStringWithSourceMap`
+  to specify a path that relative sources in the second parameter should be
+  relative to. Issue #105.
+
+* If no file property is given to a `SourceMapGenerator`, then the resulting
+  source map will no longer have a `null` file property. The property will
+  simply not exist. Issue #104.
+
+* Fixed a bug where consecutive newlines were ignored in `SourceNode`s.
+  Issue #116.
+
+## 0.1.34
+
+* Make `SourceNode` work with windows style ("\r\n") newlines. Issue #103.
+
+* Fix bug involving source contents and the
+  `SourceMapGenerator.prototype.applySourceMap`. Issue #100.
+
+## 0.1.33
+
+* Fix some edge cases surrounding path joining and URL resolution.
+
+* Add a third parameter for relative path to
+  `SourceMapGenerator.prototype.applySourceMap`.
+
+* Fix issues with mappings and EOLs.
+
+## 0.1.32
+
+* Fixed a bug where SourceMapConsumer couldn't handle negative relative columns
+  (issue 92).
+
+* Fixed test runner to actually report number of failed tests as its process
+  exit code.
+
+* Fixed a typo when reporting bad mappings (issue 87).
+
+## 0.1.31
+
+* Delay parsing the mappings in SourceMapConsumer until queried for a source
+  location.
+
+* Support Sass source maps (which at the time of writing deviate from the spec
+  in small ways) in SourceMapConsumer.
+
+## 0.1.30
+
+* Do not join source root with a source, when the source is a data URI.
+
+* Extend the test runner to allow running single specific test files at a time.
+
+* Performance improvements in `SourceNode.prototype.walk` and
+  `SourceMapConsumer.prototype.eachMapping`.
+
+* Source map browser builds will now work inside Workers.
+
+* Better error messages when attempting to add an invalid mapping to a
+  `SourceMapGenerator`.
+
+## 0.1.29
+
+* Allow duplicate entries in the `names` and `sources` arrays of source maps
+  (usually from TypeScript) we are parsing. Fixes github issue 72.
+
+## 0.1.28
+
+* Skip duplicate mappings when creating source maps from SourceNode; github
+  issue 75.
+
+## 0.1.27
+
+* Don't throw an error when the `file` property is missing in SourceMapConsumer,
+  we don't use it anyway.
+
+## 0.1.26
+
+* Fix SourceNode.fromStringWithSourceMap for empty maps. Fixes github issue 70.
+
+## 0.1.25
+
+* Make compatible with browserify
+
+## 0.1.24
+
+* Fix issue with absolute paths and `file://` URIs. See
+  https://bugzilla.mozilla.org/show_bug.cgi?id=885597
+
+## 0.1.23
+
+* Fix issue with absolute paths and sourcesContent, github issue 64.
+
+## 0.1.22
+
+* Ignore duplicate mappings in SourceMapGenerator. Fixes github issue 21.
+
+## 0.1.21
+
+* Fixed handling of sources that start with a slash so that they are relative to
+  the source root's host.
+
+## 0.1.20
+
+* Fixed github issue #43: absolute URLs aren't joined with the source root
+  anymore.
+
+## 0.1.19
+
+* Using Travis CI to run tests.
+
+## 0.1.18
+
+* Fixed a bug in the handling of sourceRoot.
+
+## 0.1.17
+
+* Added SourceNode.fromStringWithSourceMap.
+
+## 0.1.16
+
+* Added missing documentation.
+
+* Fixed the generating of empty mappings in SourceNode.
+
+## 0.1.15
+
+* Added SourceMapGenerator.applySourceMap.
+
+## 0.1.14
+
+* The sourceRoot is now handled consistently.
+
+## 0.1.13
+
+* Added SourceMapGenerator.fromSourceMap.
+
+## 0.1.12
+
+* SourceNode now generates empty mappings too.
+
+## 0.1.11
+
+* Added name support to SourceNode.
+
+## 0.1.10
+
+* Added sourcesContent support to the customer and generator.
diff --git a/app/frontend/node_modules/source-map-js/LICENSE b/app/frontend/node_modules/source-map-js/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..ed1b7cf27e97e136918e87ad7bb33baf169f0171
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/LICENSE
@@ -0,0 +1,28 @@
+
+Copyright (c) 2009-2011, Mozilla Foundation and contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the names of the Mozilla Foundation nor the names of project
+  contributors may be used to endorse or promote products derived from this
+  software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/app/frontend/node_modules/source-map-js/README.md b/app/frontend/node_modules/source-map-js/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..ba01846ca29c808a9f4b799d0f0600b0892180c6
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/README.md
@@ -0,0 +1,758 @@
+# Source Map JS
+
+[![NPM](https://nodei.co/npm/source-map-js.png?downloads=true&downloadRank=true)](https://www.npmjs.com/package/source-map-js)
+
+Difference between original [source-map](https://github.com/mozilla/source-map):
+
+> TL,DR: it's fork of original source-map@0.6, but with perfomance optimizations.
+
+This journey starts from [source-map@0.7.0](https://github.com/mozilla/source-map/blob/master/CHANGELOG.md#070). Some part of it was rewritten to Rust and WASM and API became async.
+
+It's still a major block for many libraries like PostCSS or Sass for example because they need to migrate the whole API to the async way. This is the reason why 0.6.1 has 2x more downloads than 0.7.3 while it's faster several times.
+
+![Downloads count](media/downloads.png)
+
+More important that WASM version has some optimizations in JS code too. This is why [community asked to create branch for 0.6 version](https://github.com/mozilla/source-map/issues/324) and port these optimizations but, sadly, the answer was «no». A bit later I discovered [the issue](https://github.com/mozilla/source-map/issues/370) created by [Ben Rothman (@benthemonkey)](https://github.com/benthemonkey) with no response at all.
+
+[Roman Dvornov (@lahmatiy)](https://github.com/lahmatiy) wrote a [serveral posts](https://t.me/gorshochekvarit/76) (russian, only, sorry) about source-map library in his own Telegram channel. He mentioned the article [«Maybe you don't need Rust and WASM to speed up your JS»](https://mrale.ph/blog/2018/02/03/maybe-you-dont-need-rust-to-speed-up-your-js.html) written by [Vyacheslav Egorov (@mraleph)](https://github.com/mraleph). This article contains optimizations and hacks that lead to almost the same performance compare to WASM implementation.
+
+I decided to fork the original source-map and port these optimizations from the article and several others PR from the original source-map.
+
+---------
+
+This is a library to generate and consume the source map format
+[described here][format].
+
+[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
+
+## Use with Node
+
+    $ npm install source-map-js
+
+<!-- ## Use on the Web
+
+    <script src="https://raw.githubusercontent.com/mozilla/source-map/master/dist/source-map.min.js" defer></script> -->
+
+--------------------------------------------------------------------------------
+
+<!-- `npm run toc` to regenerate the Table of Contents -->
+
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+## Table of Contents
+
+- [Examples](#examples)
+  - [Consuming a source map](#consuming-a-source-map)
+  - [Generating a source map](#generating-a-source-map)
+    - [With SourceNode (high level API)](#with-sourcenode-high-level-api)
+    - [With SourceMapGenerator (low level API)](#with-sourcemapgenerator-low-level-api)
+- [API](#api)
+  - [SourceMapConsumer](#sourcemapconsumer)
+    - [new SourceMapConsumer(rawSourceMap)](#new-sourcemapconsumerrawsourcemap)
+    - [SourceMapConsumer.prototype.computeColumnSpans()](#sourcemapconsumerprototypecomputecolumnspans)
+    - [SourceMapConsumer.prototype.originalPositionFor(generatedPosition)](#sourcemapconsumerprototypeoriginalpositionforgeneratedposition)
+    - [SourceMapConsumer.prototype.generatedPositionFor(originalPosition)](#sourcemapconsumerprototypegeneratedpositionfororiginalposition)
+    - [SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)](#sourcemapconsumerprototypeallgeneratedpositionsfororiginalposition)
+    - [SourceMapConsumer.prototype.hasContentsOfAllSources()](#sourcemapconsumerprototypehascontentsofallsources)
+    - [SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])](#sourcemapconsumerprototypesourcecontentforsource-returnnullonmissing)
+    - [SourceMapConsumer.prototype.eachMapping(callback, context, order)](#sourcemapconsumerprototypeeachmappingcallback-context-order)
+  - [SourceMapGenerator](#sourcemapgenerator)
+    - [new SourceMapGenerator([startOfSourceMap])](#new-sourcemapgeneratorstartofsourcemap)
+    - [SourceMapGenerator.fromSourceMap(sourceMapConsumer)](#sourcemapgeneratorfromsourcemapsourcemapconsumer)
+    - [SourceMapGenerator.prototype.addMapping(mapping)](#sourcemapgeneratorprototypeaddmappingmapping)
+    - [SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)](#sourcemapgeneratorprototypesetsourcecontentsourcefile-sourcecontent)
+    - [SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])](#sourcemapgeneratorprototypeapplysourcemapsourcemapconsumer-sourcefile-sourcemappath)
+    - [SourceMapGenerator.prototype.toString()](#sourcemapgeneratorprototypetostring)
+  - [SourceNode](#sourcenode)
+    - [new SourceNode([line, column, source[, chunk[, name]]])](#new-sourcenodeline-column-source-chunk-name)
+    - [SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])](#sourcenodefromstringwithsourcemapcode-sourcemapconsumer-relativepath)
+    - [SourceNode.prototype.add(chunk)](#sourcenodeprototypeaddchunk)
+    - [SourceNode.prototype.prepend(chunk)](#sourcenodeprototypeprependchunk)
+    - [SourceNode.prototype.setSourceContent(sourceFile, sourceContent)](#sourcenodeprototypesetsourcecontentsourcefile-sourcecontent)
+    - [SourceNode.prototype.walk(fn)](#sourcenodeprototypewalkfn)
+    - [SourceNode.prototype.walkSourceContents(fn)](#sourcenodeprototypewalksourcecontentsfn)
+    - [SourceNode.prototype.join(sep)](#sourcenodeprototypejoinsep)
+    - [SourceNode.prototype.replaceRight(pattern, replacement)](#sourcenodeprototypereplacerightpattern-replacement)
+    - [SourceNode.prototype.toString()](#sourcenodeprototypetostring)
+    - [SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])](#sourcenodeprototypetostringwithsourcemapstartofsourcemap)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
+## Examples
+
+### Consuming a source map
+
+```js
+var rawSourceMap = {
+  version: 3,
+  file: 'min.js',
+  names: ['bar', 'baz', 'n'],
+  sources: ['one.js', 'two.js'],
+  sourceRoot: 'http://example.com/www/js/',
+  mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
+};
+
+var smc = new SourceMapConsumer(rawSourceMap);
+
+console.log(smc.sources);
+// [ 'http://example.com/www/js/one.js',
+//   'http://example.com/www/js/two.js' ]
+
+console.log(smc.originalPositionFor({
+  line: 2,
+  column: 28
+}));
+// { source: 'http://example.com/www/js/two.js',
+//   line: 2,
+//   column: 10,
+//   name: 'n' }
+
+console.log(smc.generatedPositionFor({
+  source: 'http://example.com/www/js/two.js',
+  line: 2,
+  column: 10
+}));
+// { line: 2, column: 28 }
+
+smc.eachMapping(function (m) {
+  // ...
+});
+```
+
+### Generating a source map
+
+In depth guide:
+[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/)
+
+#### With SourceNode (high level API)
+
+```js
+function compile(ast) {
+  switch (ast.type) {
+  case 'BinaryExpression':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      [compile(ast.left), " + ", compile(ast.right)]
+    );
+  case 'Literal':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      String(ast.value)
+    );
+  // ...
+  default:
+    throw new Error("Bad AST");
+  }
+}
+
+var ast = parse("40 + 2", "add.js");
+console.log(compile(ast).toStringWithSourceMap({
+  file: 'add.js'
+}));
+// { code: '40 + 2',
+//   map: [object SourceMapGenerator] }
+```
+
+#### With SourceMapGenerator (low level API)
+
+```js
+var map = new SourceMapGenerator({
+  file: "source-mapped.js"
+});
+
+map.addMapping({
+  generated: {
+    line: 10,
+    column: 35
+  },
+  source: "foo.js",
+  original: {
+    line: 33,
+    column: 2
+  },
+  name: "christopher"
+});
+
+console.log(map.toString());
+// '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}'
+```
+
+## API
+
+Get a reference to the module:
+
+```js
+// Node.js
+var sourceMap = require('source-map');
+
+// Browser builds
+var sourceMap = window.sourceMap;
+
+// Inside Firefox
+const sourceMap = require("devtools/toolkit/sourcemap/source-map.js");
+```
+
+### SourceMapConsumer
+
+A SourceMapConsumer instance represents a parsed source map which we can query
+for information about the original file positions by giving it a file position
+in the generated source.
+
+#### new SourceMapConsumer(rawSourceMap)
+
+The only parameter is the raw source map (either as a string which can be
+`JSON.parse`'d, or an object). According to the spec, source maps have the
+following attributes:
+
+* `version`: Which version of the source map spec this map is following.
+
+* `sources`: An array of URLs to the original source files.
+
+* `names`: An array of identifiers which can be referenced by individual
+  mappings.
+
+* `sourceRoot`: Optional. The URL root from which all sources are relative.
+
+* `sourcesContent`: Optional. An array of contents of the original source files.
+
+* `mappings`: A string of base64 VLQs which contain the actual mappings.
+
+* `file`: Optional. The generated filename this source map is associated with.
+
+```js
+var consumer = new sourceMap.SourceMapConsumer(rawSourceMapJsonData);
+```
+
+#### SourceMapConsumer.prototype.computeColumnSpans()
+
+Compute the last column for each generated mapping. The last column is
+inclusive.
+
+```js
+// Before:
+consumer.allGeneratedPositionsFor({ line: 2, source: "foo.coffee" })
+// [ { line: 2,
+//     column: 1 },
+//   { line: 2,
+//     column: 10 },
+//   { line: 2,
+//     column: 20 } ]
+
+consumer.computeColumnSpans();
+
+// After:
+consumer.allGeneratedPositionsFor({ line: 2, source: "foo.coffee" })
+// [ { line: 2,
+//     column: 1,
+//     lastColumn: 9 },
+//   { line: 2,
+//     column: 10,
+//     lastColumn: 19 },
+//   { line: 2,
+//     column: 20,
+//     lastColumn: Infinity } ]
+
+```
+
+#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition)
+
+Returns the original source, line, and column information for the generated
+source's line and column positions provided. The only argument is an object with
+the following properties:
+
+* `line`: The line number in the generated source.  Line numbers in
+  this library are 1-based (note that the underlying source map
+  specification uses 0-based line numbers -- this library handles the
+  translation).
+
+* `column`: The column number in the generated source.  Column numbers
+  in this library are 0-based.
+
+* `bias`: Either `SourceMapConsumer.GREATEST_LOWER_BOUND` or
+  `SourceMapConsumer.LEAST_UPPER_BOUND`. Specifies whether to return the closest
+  element that is smaller than or greater than the one we are searching for,
+  respectively, if the exact element cannot be found.  Defaults to
+  `SourceMapConsumer.GREATEST_LOWER_BOUND`.
+
+and an object is returned with the following properties:
+
+* `source`: The original source file, or null if this information is not
+  available.
+
+* `line`: The line number in the original source, or null if this information is
+  not available.  The line number is 1-based.
+
+* `column`: The column number in the original source, or null if this
+  information is not available.  The column number is 0-based.
+
+* `name`: The original identifier, or null if this information is not available.
+
+```js
+consumer.originalPositionFor({ line: 2, column: 10 })
+// { source: 'foo.coffee',
+//   line: 2,
+//   column: 2,
+//   name: null }
+
+consumer.originalPositionFor({ line: 99999999999999999, column: 999999999999999 })
+// { source: null,
+//   line: null,
+//   column: null,
+//   name: null }
+```
+
+#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition)
+
+Returns the generated line and column information for the original source,
+line, and column positions provided. The only argument is an object with
+the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.  The line number is
+  1-based.
+
+* `column`: The column number in the original source.  The column
+  number is 0-based.
+
+and an object is returned with the following properties:
+
+* `line`: The line number in the generated source, or null.  The line
+  number is 1-based.
+
+* `column`: The column number in the generated source, or null.  The
+  column number is 0-based.
+
+```js
+consumer.generatedPositionFor({ source: "example.js", line: 2, column: 10 })
+// { line: 1,
+//   column: 56 }
+```
+
+#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)
+
+Returns all generated line and column information for the original source, line,
+and column provided. If no column is provided, returns all mappings
+corresponding to a either the line we are searching for or the next closest line
+that has any mappings. Otherwise, returns all mappings corresponding to the
+given line and either the column we are searching for or the next closest column
+that has any offsets.
+
+The only argument is an object with the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.  The line number is
+  1-based.
+
+* `column`: Optional. The column number in the original source.  The
+  column number is 0-based.
+
+and an array of objects is returned, each with the following properties:
+
+* `line`: The line number in the generated source, or null.  The line
+  number is 1-based.
+
+* `column`: The column number in the generated source, or null.  The
+  column number is 0-based.
+
+```js
+consumer.allGeneratedpositionsfor({ line: 2, source: "foo.coffee" })
+// [ { line: 2,
+//     column: 1 },
+//   { line: 2,
+//     column: 10 },
+//   { line: 2,
+//     column: 20 } ]
+```
+
+#### SourceMapConsumer.prototype.hasContentsOfAllSources()
+
+Return true if we have the embedded source content for every source listed in
+the source map, false otherwise.
+
+In other words, if this method returns `true`, then
+`consumer.sourceContentFor(s)` will succeed for every source `s` in
+`consumer.sources`.
+
+```js
+// ...
+if (consumer.hasContentsOfAllSources()) {
+  consumerReadyCallback(consumer);
+} else {
+  fetchSources(consumer, consumerReadyCallback);
+}
+// ...
+```
+
+#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])
+
+Returns the original source content for the source provided. The only
+argument is the URL of the original source file.
+
+If the source content for the given source is not found, then an error is
+thrown. Optionally, pass `true` as the second param to have `null` returned
+instead.
+
+```js
+consumer.sources
+// [ "my-cool-lib.clj" ]
+
+consumer.sourceContentFor("my-cool-lib.clj")
+// "..."
+
+consumer.sourceContentFor("this is not in the source map");
+// Error: "this is not in the source map" is not in the source map
+
+consumer.sourceContentFor("this is not in the source map", true);
+// null
+```
+
+#### SourceMapConsumer.prototype.eachMapping(callback, context, order)
+
+Iterate over each mapping between an original source/line/column and a
+generated line/column in this source map.
+
+* `callback`: The function that is called with each mapping. Mappings have the
+  form `{ source, generatedLine, generatedColumn, originalLine, originalColumn,
+  name }`
+
+* `context`: Optional. If specified, this object will be the value of `this`
+  every time that `callback` is called.
+
+* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or
+  `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over
+  the mappings sorted by the generated file's line/column order or the
+  original's source/line/column order, respectively. Defaults to
+  `SourceMapConsumer.GENERATED_ORDER`.
+
+```js
+consumer.eachMapping(function (m) { console.log(m); })
+// ...
+// { source: 'illmatic.js',
+//   generatedLine: 1,
+//   generatedColumn: 0,
+//   originalLine: 1,
+//   originalColumn: 0,
+//   name: null }
+// { source: 'illmatic.js',
+//   generatedLine: 2,
+//   generatedColumn: 0,
+//   originalLine: 2,
+//   originalColumn: 0,
+//   name: null }
+// ...
+```
+### SourceMapGenerator
+
+An instance of the SourceMapGenerator represents a source map which is being
+built incrementally.
+
+#### new SourceMapGenerator([startOfSourceMap])
+
+You may pass an object with the following properties:
+
+* `file`: The filename of the generated source that this source map is
+  associated with.
+
+* `sourceRoot`: A root for all relative URLs in this source map.
+
+* `skipValidation`: Optional. When `true`, disables validation of mappings as
+  they are added. This can improve performance but should be used with
+  discretion, as a last resort. Even then, one should avoid using this flag when
+  running tests, if possible.
+
+```js
+var generator = new sourceMap.SourceMapGenerator({
+  file: "my-generated-javascript-file.js",
+  sourceRoot: "http://example.com/app/js/"
+});
+```
+
+#### SourceMapGenerator.fromSourceMap(sourceMapConsumer)
+
+Creates a new `SourceMapGenerator` from an existing `SourceMapConsumer` instance.
+
+* `sourceMapConsumer` The SourceMap.
+
+```js
+var generator = sourceMap.SourceMapGenerator.fromSourceMap(consumer);
+```
+
+#### SourceMapGenerator.prototype.addMapping(mapping)
+
+Add a single mapping from original source line and column to the generated
+source's line and column for this source map being created. The mapping object
+should have the following properties:
+
+* `generated`: An object with the generated line and column positions.
+
+* `original`: An object with the original line and column positions.
+
+* `source`: The original source file (relative to the sourceRoot).
+
+* `name`: An optional original token name for this mapping.
+
+```js
+generator.addMapping({
+  source: "module-one.scm",
+  original: { line: 128, column: 0 },
+  generated: { line: 3, column: 456 }
+})
+```
+
+#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for an original source file.
+
+* `sourceFile` the URL of the original source file.
+
+* `sourceContent` the content of the source file.
+
+```js
+generator.setSourceContent("module-one.scm",
+                           fs.readFileSync("path/to/module-one.scm"))
+```
+
+#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])
+
+Applies a SourceMap for a source file to the SourceMap.
+Each mapping to the supplied source file is rewritten using the
+supplied SourceMap. Note: The resolution for the resulting mappings
+is the minimum of this map and the supplied map.
+
+* `sourceMapConsumer`: The SourceMap to be applied.
+
+* `sourceFile`: Optional. The filename of the source file.
+  If omitted, sourceMapConsumer.file will be used, if it exists.
+  Otherwise an error will be thrown.
+
+* `sourceMapPath`: Optional. The dirname of the path to the SourceMap
+  to be applied. If relative, it is relative to the SourceMap.
+
+  This parameter is needed when the two SourceMaps aren't in the same
+  directory, and the SourceMap to be applied contains relative source
+  paths. If so, those relative source paths need to be rewritten
+  relative to the SourceMap.
+
+  If omitted, it is assumed that both SourceMaps are in the same directory,
+  thus not needing any rewriting. (Supplying `'.'` has the same effect.)
+
+#### SourceMapGenerator.prototype.toString()
+
+Renders the source map being generated to a string.
+
+```js
+generator.toString()
+// '{"version":3,"sources":["module-one.scm"],"names":[],"mappings":"...snip...","file":"my-generated-javascript-file.js","sourceRoot":"http://example.com/app/js/"}'
+```
+
+### SourceNode
+
+SourceNodes provide a way to abstract over interpolating and/or concatenating
+snippets of generated JavaScript source code, while maintaining the line and
+column information associated between those snippets and the original source
+code. This is useful as the final intermediate representation a compiler might
+use before outputting the generated JS and source map.
+
+#### new SourceNode([line, column, source[, chunk[, name]]])
+
+* `line`: The original line number associated with this source node, or null if
+  it isn't associated with an original line.  The line number is 1-based.
+
+* `column`: The original column number associated with this source node, or null
+  if it isn't associated with an original column.  The column number
+  is 0-based.
+
+* `source`: The original source's filename; null if no filename is provided.
+
+* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see
+  below.
+
+* `name`: Optional. The original identifier.
+
+```js
+var node = new SourceNode(1, 2, "a.cpp", [
+  new SourceNode(3, 4, "b.cpp", "extern int status;\n"),
+  new SourceNode(5, 6, "c.cpp", "std::string* make_string(size_t n);\n"),
+  new SourceNode(7, 8, "d.cpp", "int main(int argc, char** argv) {}\n"),
+]);
+```
+
+#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])
+
+Creates a SourceNode from generated code and a SourceMapConsumer.
+
+* `code`: The generated code
+
+* `sourceMapConsumer` The SourceMap for the generated code
+
+* `relativePath` The optional path that relative sources in `sourceMapConsumer`
+  should be relative to.
+
+```js
+var consumer = new SourceMapConsumer(fs.readFileSync("path/to/my-file.js.map", "utf8"));
+var node = SourceNode.fromStringWithSourceMap(fs.readFileSync("path/to/my-file.js"),
+                                              consumer);
+```
+
+#### SourceNode.prototype.add(chunk)
+
+Add a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+```js
+node.add(" + ");
+node.add(otherNode);
+node.add([leftHandOperandNode, " + ", rightHandOperandNode]);
+```
+
+#### SourceNode.prototype.prepend(chunk)
+
+Prepend a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+```js
+node.prepend("/** Build Id: f783haef86324gf **/\n\n");
+```
+
+#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for a source file. This will be added to the
+`SourceMap` in the `sourcesContent` field.
+
+* `sourceFile`: The filename of the source file
+
+* `sourceContent`: The content of the source file
+
+```js
+node.setSourceContent("module-one.scm",
+                      fs.readFileSync("path/to/module-one.scm"))
+```
+
+#### SourceNode.prototype.walk(fn)
+
+Walk over the tree of JS snippets in this node and its children. The walking
+function is called once for each snippet of JS and is passed that snippet and
+the its original associated source's line/column location.
+
+* `fn`: The traversal function.
+
+```js
+var node = new SourceNode(1, 2, "a.js", [
+  new SourceNode(3, 4, "b.js", "uno"),
+  "dos",
+  [
+    "tres",
+    new SourceNode(5, 6, "c.js", "quatro")
+  ]
+]);
+
+node.walk(function (code, loc) { console.log("WALK:", code, loc); })
+// WALK: uno { source: 'b.js', line: 3, column: 4, name: null }
+// WALK: dos { source: 'a.js', line: 1, column: 2, name: null }
+// WALK: tres { source: 'a.js', line: 1, column: 2, name: null }
+// WALK: quatro { source: 'c.js', line: 5, column: 6, name: null }
+```
+
+#### SourceNode.prototype.walkSourceContents(fn)
+
+Walk over the tree of SourceNodes. The walking function is called for each
+source file content and is passed the filename and source content.
+
+* `fn`: The traversal function.
+
+```js
+var a = new SourceNode(1, 2, "a.js", "generated from a");
+a.setSourceContent("a.js", "original a");
+var b = new SourceNode(1, 2, "b.js", "generated from b");
+b.setSourceContent("b.js", "original b");
+var c = new SourceNode(1, 2, "c.js", "generated from c");
+c.setSourceContent("c.js", "original c");
+
+var node = new SourceNode(null, null, null, [a, b, c]);
+node.walkSourceContents(function (source, contents) { console.log("WALK:", source, ":", contents); })
+// WALK: a.js : original a
+// WALK: b.js : original b
+// WALK: c.js : original c
+```
+
+#### SourceNode.prototype.join(sep)
+
+Like `Array.prototype.join` except for SourceNodes. Inserts the separator
+between each of this source node's children.
+
+* `sep`: The separator.
+
+```js
+var lhs = new SourceNode(1, 2, "a.rs", "my_copy");
+var operand = new SourceNode(3, 4, "a.rs", "=");
+var rhs = new SourceNode(5, 6, "a.rs", "orig.clone()");
+
+var node = new SourceNode(null, null, null, [ lhs, operand, rhs ]);
+var joinedNode = node.join(" ");
+```
+
+#### SourceNode.prototype.replaceRight(pattern, replacement)
+
+Call `String.prototype.replace` on the very right-most source snippet. Useful
+for trimming white space from the end of a source node, etc.
+
+* `pattern`: The pattern to replace.
+
+* `replacement`: The thing to replace the pattern with.
+
+```js
+// Trim trailing white space.
+node.replaceRight(/\s*$/, "");
+```
+
+#### SourceNode.prototype.toString()
+
+Return the string representation of this source node. Walks over the tree and
+concatenates all the various snippets together to one string.
+
+```js
+var node = new SourceNode(1, 2, "a.js", [
+  new SourceNode(3, 4, "b.js", "uno"),
+  "dos",
+  [
+    "tres",
+    new SourceNode(5, 6, "c.js", "quatro")
+  ]
+]);
+
+node.toString()
+// 'unodostresquatro'
+```
+
+#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])
+
+Returns the string representation of this tree of source nodes, plus a
+SourceMapGenerator which contains all the mappings between the generated and
+original sources.
+
+The arguments are the same as those to `new SourceMapGenerator`.
+
+```js
+var node = new SourceNode(1, 2, "a.js", [
+  new SourceNode(3, 4, "b.js", "uno"),
+  "dos",
+  [
+    "tres",
+    new SourceNode(5, 6, "c.js", "quatro")
+  ]
+]);
+
+node.toStringWithSourceMap({ file: "my-output-file.js" })
+// { code: 'unodostresquatro',
+//   map: [object SourceMapGenerator] }
+```
diff --git a/app/frontend/node_modules/source-map-js/lib/array-set.js b/app/frontend/node_modules/source-map-js/lib/array-set.js
new file mode 100644
index 0000000000000000000000000000000000000000..fbd5c81cae66fa6401f871ac7fb02e96fdb9c213
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/array-set.js
@@ -0,0 +1,121 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var has = Object.prototype.hasOwnProperty;
+var hasNativeMap = typeof Map !== "undefined";
+
+/**
+ * A data structure which is a combination of an array and a set. Adding a new
+ * member is O(1), testing for membership is O(1), and finding the index of an
+ * element is O(1). Removing elements from the set is not supported. Only
+ * strings are supported for membership.
+ */
+function ArraySet() {
+  this._array = [];
+  this._set = hasNativeMap ? new Map() : Object.create(null);
+}
+
+/**
+ * Static method for creating ArraySet instances from an existing array.
+ */
+ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+  var set = new ArraySet();
+  for (var i = 0, len = aArray.length; i < len; i++) {
+    set.add(aArray[i], aAllowDuplicates);
+  }
+  return set;
+};
+
+/**
+ * Return how many unique items are in this ArraySet. If duplicates have been
+ * added, than those do not count towards the size.
+ *
+ * @returns Number
+ */
+ArraySet.prototype.size = function ArraySet_size() {
+  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
+};
+
+/**
+ * Add the given string to this set.
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
+  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
+  var idx = this._array.length;
+  if (!isDuplicate || aAllowDuplicates) {
+    this._array.push(aStr);
+  }
+  if (!isDuplicate) {
+    if (hasNativeMap) {
+      this._set.set(aStr, idx);
+    } else {
+      this._set[sStr] = idx;
+    }
+  }
+};
+
+/**
+ * Is the given string a member of this set?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.has = function ArraySet_has(aStr) {
+  if (hasNativeMap) {
+    return this._set.has(aStr);
+  } else {
+    var sStr = util.toSetString(aStr);
+    return has.call(this._set, sStr);
+  }
+};
+
+/**
+ * What is the index of the given string in the array?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+  if (hasNativeMap) {
+    var idx = this._set.get(aStr);
+    if (idx >= 0) {
+        return idx;
+    }
+  } else {
+    var sStr = util.toSetString(aStr);
+    if (has.call(this._set, sStr)) {
+      return this._set[sStr];
+    }
+  }
+
+  throw new Error('"' + aStr + '" is not in the set.');
+};
+
+/**
+ * What is the element at the given index?
+ *
+ * @param Number aIdx
+ */
+ArraySet.prototype.at = function ArraySet_at(aIdx) {
+  if (aIdx >= 0 && aIdx < this._array.length) {
+    return this._array[aIdx];
+  }
+  throw new Error('No element indexed by ' + aIdx);
+};
+
+/**
+ * Returns the array representation of this set (which has the proper indices
+ * indicated by indexOf). Note that this is a copy of the internal array used
+ * for storing the members so that no one can mess with internal state.
+ */
+ArraySet.prototype.toArray = function ArraySet_toArray() {
+  return this._array.slice();
+};
+
+exports.ArraySet = ArraySet;
diff --git a/app/frontend/node_modules/source-map-js/lib/base64-vlq.js b/app/frontend/node_modules/source-map-js/lib/base64-vlq.js
new file mode 100644
index 0000000000000000000000000000000000000000..612b404018ece911ab71fc0a8db326d16e6b1287
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/base64-vlq.js
@@ -0,0 +1,140 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+var base64 = require('./base64');
+
+// A single base 64 digit can contain 6 bits of data. For the base 64 variable
+// length quantities we use in the source map spec, the first bit is the sign,
+// the next four bits are the actual value, and the 6th bit is the
+// continuation bit. The continuation bit tells us whether there are more
+// digits in this value following this digit.
+//
+//   Continuation
+//   |    Sign
+//   |    |
+//   V    V
+//   101011
+
+var VLQ_BASE_SHIFT = 5;
+
+// binary: 100000
+var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+// binary: 011111
+var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+// binary: 100000
+var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+/**
+ * Converts from a two-complement value to a value where the sign bit is
+ * placed in the least significant bit.  For example, as decimals:
+ *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+ *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+ */
+function toVLQSigned(aValue) {
+  return aValue < 0
+    ? ((-aValue) << 1) + 1
+    : (aValue << 1) + 0;
+}
+
+/**
+ * Converts to a two-complement value from a value where the sign bit is
+ * placed in the least significant bit.  For example, as decimals:
+ *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+ *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+ */
+function fromVLQSigned(aValue) {
+  var isNegative = (aValue & 1) === 1;
+  var shifted = aValue >> 1;
+  return isNegative
+    ? -shifted
+    : shifted;
+}
+
+/**
+ * Returns the base 64 VLQ encoded value.
+ */
+exports.encode = function base64VLQ_encode(aValue) {
+  var encoded = "";
+  var digit;
+
+  var vlq = toVLQSigned(aValue);
+
+  do {
+    digit = vlq & VLQ_BASE_MASK;
+    vlq >>>= VLQ_BASE_SHIFT;
+    if (vlq > 0) {
+      // There are still more digits in this value, so we must make sure the
+      // continuation bit is marked.
+      digit |= VLQ_CONTINUATION_BIT;
+    }
+    encoded += base64.encode(digit);
+  } while (vlq > 0);
+
+  return encoded;
+};
+
+/**
+ * Decodes the next base 64 VLQ value from the given string and returns the
+ * value and the rest of the string via the out parameter.
+ */
+exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+  var strLen = aStr.length;
+  var result = 0;
+  var shift = 0;
+  var continuation, digit;
+
+  do {
+    if (aIndex >= strLen) {
+      throw new Error("Expected more digits in base 64 VLQ value.");
+    }
+
+    digit = base64.decode(aStr.charCodeAt(aIndex++));
+    if (digit === -1) {
+      throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+    }
+
+    continuation = !!(digit & VLQ_CONTINUATION_BIT);
+    digit &= VLQ_BASE_MASK;
+    result = result + (digit << shift);
+    shift += VLQ_BASE_SHIFT;
+  } while (continuation);
+
+  aOutParam.value = fromVLQSigned(result);
+  aOutParam.rest = aIndex;
+};
diff --git a/app/frontend/node_modules/source-map-js/lib/base64.js b/app/frontend/node_modules/source-map-js/lib/base64.js
new file mode 100644
index 0000000000000000000000000000000000000000..8aa86b30264363990334a7df0aa0d0c9cc1aecfc
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/base64.js
@@ -0,0 +1,67 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+/**
+ * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+ */
+exports.encode = function (number) {
+  if (0 <= number && number < intToCharMap.length) {
+    return intToCharMap[number];
+  }
+  throw new TypeError("Must be between 0 and 63: " + number);
+};
+
+/**
+ * Decode a single base 64 character code digit to an integer. Returns -1 on
+ * failure.
+ */
+exports.decode = function (charCode) {
+  var bigA = 65;     // 'A'
+  var bigZ = 90;     // 'Z'
+
+  var littleA = 97;  // 'a'
+  var littleZ = 122; // 'z'
+
+  var zero = 48;     // '0'
+  var nine = 57;     // '9'
+
+  var plus = 43;     // '+'
+  var slash = 47;    // '/'
+
+  var littleOffset = 26;
+  var numberOffset = 52;
+
+  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+  if (bigA <= charCode && charCode <= bigZ) {
+    return (charCode - bigA);
+  }
+
+  // 26 - 51: abcdefghijklmnopqrstuvwxyz
+  if (littleA <= charCode && charCode <= littleZ) {
+    return (charCode - littleA + littleOffset);
+  }
+
+  // 52 - 61: 0123456789
+  if (zero <= charCode && charCode <= nine) {
+    return (charCode - zero + numberOffset);
+  }
+
+  // 62: +
+  if (charCode == plus) {
+    return 62;
+  }
+
+  // 63: /
+  if (charCode == slash) {
+    return 63;
+  }
+
+  // Invalid base64 digit.
+  return -1;
+};
diff --git a/app/frontend/node_modules/source-map-js/lib/binary-search.js b/app/frontend/node_modules/source-map-js/lib/binary-search.js
new file mode 100644
index 0000000000000000000000000000000000000000..010ac941e1568d59c89b67cb649051a14608ee79
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/binary-search.js
@@ -0,0 +1,111 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+exports.GREATEST_LOWER_BOUND = 1;
+exports.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Recursive implementation of binary search.
+ *
+ * @param aLow Indices here and lower do not contain the needle.
+ * @param aHigh Indices here and higher do not contain the needle.
+ * @param aNeedle The element being searched for.
+ * @param aHaystack The non-empty array being searched.
+ * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ */
+function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+  // This function terminates when one of the following is true:
+  //
+  //   1. We find the exact element we are looking for.
+  //
+  //   2. We did not find the exact element, but we can return the index of
+  //      the next-closest element.
+  //
+  //   3. We did not find the exact element, and there is no next-closest
+  //      element than the one we are searching for, so we return -1.
+  var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+  var cmp = aCompare(aNeedle, aHaystack[mid], true);
+  if (cmp === 0) {
+    // Found the element we are looking for.
+    return mid;
+  }
+  else if (cmp > 0) {
+    // Our needle is greater than aHaystack[mid].
+    if (aHigh - mid > 1) {
+      // The element is in the upper half.
+      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+    }
+
+    // The exact needle element was not found in this haystack. Determine if
+    // we are in termination case (3) or (2) and return the appropriate thing.
+    if (aBias == exports.LEAST_UPPER_BOUND) {
+      return aHigh < aHaystack.length ? aHigh : -1;
+    } else {
+      return mid;
+    }
+  }
+  else {
+    // Our needle is less than aHaystack[mid].
+    if (mid - aLow > 1) {
+      // The element is in the lower half.
+      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+    }
+
+    // we are in termination case (3) or (2) and return the appropriate thing.
+    if (aBias == exports.LEAST_UPPER_BOUND) {
+      return mid;
+    } else {
+      return aLow < 0 ? -1 : aLow;
+    }
+  }
+}
+
+/**
+ * This is an implementation of binary search which will always try and return
+ * the index of the closest element if there is no exact hit. This is because
+ * mappings between original and generated line/col pairs are single points,
+ * and there is an implicit region between each of them, so a miss just means
+ * that you aren't on the very start of a region.
+ *
+ * @param aNeedle The element you are looking for.
+ * @param aHaystack The array that is being searched.
+ * @param aCompare A function which takes the needle and an element in the
+ *     array and returns -1, 0, or 1 depending on whether the needle is less
+ *     than, equal to, or greater than the element, respectively.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+ */
+exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+  if (aHaystack.length === 0) {
+    return -1;
+  }
+
+  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+  if (index < 0) {
+    return -1;
+  }
+
+  // We have found either the exact element, or the next-closest element than
+  // the one we are searching for. However, there may be more than one such
+  // element. Make sure we always return the smallest of these.
+  while (index - 1 >= 0) {
+    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+      break;
+    }
+    --index;
+  }
+
+  return index;
+};
diff --git a/app/frontend/node_modules/source-map-js/lib/mapping-list.js b/app/frontend/node_modules/source-map-js/lib/mapping-list.js
new file mode 100644
index 0000000000000000000000000000000000000000..06d1274a025a8a30879f31c9c6703a14f79f73b9
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/mapping-list.js
@@ -0,0 +1,79 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2014 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+
+/**
+ * Determine whether mappingB is after mappingA with respect to generated
+ * position.
+ */
+function generatedPositionAfter(mappingA, mappingB) {
+  // Optimized for most common case
+  var lineA = mappingA.generatedLine;
+  var lineB = mappingB.generatedLine;
+  var columnA = mappingA.generatedColumn;
+  var columnB = mappingB.generatedColumn;
+  return lineB > lineA || lineB == lineA && columnB >= columnA ||
+         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+}
+
+/**
+ * A data structure to provide a sorted view of accumulated mappings in a
+ * performance conscious manner. It trades a neglibable overhead in general
+ * case for a large speedup in case of mappings being added in order.
+ */
+function MappingList() {
+  this._array = [];
+  this._sorted = true;
+  // Serves as infimum
+  this._last = {generatedLine: -1, generatedColumn: 0};
+}
+
+/**
+ * Iterate through internal items. This method takes the same arguments that
+ * `Array.prototype.forEach` takes.
+ *
+ * NOTE: The order of the mappings is NOT guaranteed.
+ */
+MappingList.prototype.unsortedForEach =
+  function MappingList_forEach(aCallback, aThisArg) {
+    this._array.forEach(aCallback, aThisArg);
+  };
+
+/**
+ * Add the given source mapping.
+ *
+ * @param Object aMapping
+ */
+MappingList.prototype.add = function MappingList_add(aMapping) {
+  if (generatedPositionAfter(this._last, aMapping)) {
+    this._last = aMapping;
+    this._array.push(aMapping);
+  } else {
+    this._sorted = false;
+    this._array.push(aMapping);
+  }
+};
+
+/**
+ * Returns the flat, sorted array of mappings. The mappings are sorted by
+ * generated position.
+ *
+ * WARNING: This method returns internal data without copying, for
+ * performance. The return value must NOT be mutated, and should be treated as
+ * an immutable borrow. If you want to take ownership, you must make your own
+ * copy.
+ */
+MappingList.prototype.toArray = function MappingList_toArray() {
+  if (!this._sorted) {
+    this._array.sort(util.compareByGeneratedPositionsInflated);
+    this._sorted = true;
+  }
+  return this._array;
+};
+
+exports.MappingList = MappingList;
diff --git a/app/frontend/node_modules/source-map-js/lib/quick-sort.js b/app/frontend/node_modules/source-map-js/lib/quick-sort.js
new file mode 100644
index 0000000000000000000000000000000000000000..23f9eda57f7383b5291361e4593cf2fdef5409ba
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/quick-sort.js
@@ -0,0 +1,132 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+// It turns out that some (most?) JavaScript engines don't self-host
+// `Array.prototype.sort`. This makes sense because C++ will likely remain
+// faster than JS when doing raw CPU-intensive sorting. However, when using a
+// custom comparator function, calling back and forth between the VM's C++ and
+// JIT'd JS is rather slow *and* loses JIT type information, resulting in
+// worse generated code for the comparator function than would be optimal. In
+// fact, when sorting with a comparator, these costs outweigh the benefits of
+// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+// a ~3500ms mean speed-up in `bench/bench.html`.
+
+function SortTemplate(comparator) {
+
+/**
+ * Swap the elements indexed by `x` and `y` in the array `ary`.
+ *
+ * @param {Array} ary
+ *        The array.
+ * @param {Number} x
+ *        The index of the first item.
+ * @param {Number} y
+ *        The index of the second item.
+ */
+function swap(ary, x, y) {
+  var temp = ary[x];
+  ary[x] = ary[y];
+  ary[y] = temp;
+}
+
+/**
+ * Returns a random integer within the range `low .. high` inclusive.
+ *
+ * @param {Number} low
+ *        The lower bound on the range.
+ * @param {Number} high
+ *        The upper bound on the range.
+ */
+function randomIntInRange(low, high) {
+  return Math.round(low + (Math.random() * (high - low)));
+}
+
+/**
+ * The Quick Sort algorithm.
+ *
+ * @param {Array} ary
+ *        An array to sort.
+ * @param {function} comparator
+ *        Function to use to compare two items.
+ * @param {Number} p
+ *        Start index of the array
+ * @param {Number} r
+ *        End index of the array
+ */
+function doQuickSort(ary, comparator, p, r) {
+  // If our lower bound is less than our upper bound, we (1) partition the
+  // array into two pieces and (2) recurse on each half. If it is not, this is
+  // the empty array and our base case.
+
+  if (p < r) {
+    // (1) Partitioning.
+    //
+    // The partitioning chooses a pivot between `p` and `r` and moves all
+    // elements that are less than or equal to the pivot to the before it, and
+    // all the elements that are greater than it after it. The effect is that
+    // once partition is done, the pivot is in the exact place it will be when
+    // the array is put in sorted order, and it will not need to be moved
+    // again. This runs in O(n) time.
+
+    // Always choose a random pivot so that an input array which is reverse
+    // sorted does not cause O(n^2) running time.
+    var pivotIndex = randomIntInRange(p, r);
+    var i = p - 1;
+
+    swap(ary, pivotIndex, r);
+    var pivot = ary[r];
+
+    // Immediately after `j` is incremented in this loop, the following hold
+    // true:
+    //
+    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+    //
+    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+    for (var j = p; j < r; j++) {
+      if (comparator(ary[j], pivot, false) <= 0) {
+        i += 1;
+        swap(ary, i, j);
+      }
+    }
+
+    swap(ary, i + 1, j);
+    var q = i + 1;
+
+    // (2) Recurse on each half.
+
+    doQuickSort(ary, comparator, p, q - 1);
+    doQuickSort(ary, comparator, q + 1, r);
+  }
+}
+
+  return doQuickSort;
+}
+
+function cloneSort(comparator) {
+  let template = SortTemplate.toString();
+  let templateFn = new Function(`return ${template}`)();
+  return templateFn(comparator);
+}
+
+/**
+ * Sort the given array in-place with the given comparator function.
+ *
+ * @param {Array} ary
+ *        An array to sort.
+ * @param {function} comparator
+ *        Function to use to compare two items.
+ */
+
+let sortCache = new WeakMap();
+exports.quickSort = function (ary, comparator, start = 0) {
+  let doQuickSort = sortCache.get(comparator);
+  if (doQuickSort === void 0) {
+    doQuickSort = cloneSort(comparator);
+    sortCache.set(comparator, doQuickSort);
+  }
+  doQuickSort(ary, comparator, start, ary.length - 1);
+};
diff --git a/app/frontend/node_modules/source-map-js/lib/source-map-consumer.js b/app/frontend/node_modules/source-map-js/lib/source-map-consumer.js
new file mode 100644
index 0000000000000000000000000000000000000000..4bd7a4a5d13de9a33e715ae604f5b79847181a0e
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/source-map-consumer.js
@@ -0,0 +1,1184 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var binarySearch = require('./binary-search');
+var ArraySet = require('./array-set').ArraySet;
+var base64VLQ = require('./base64-vlq');
+var quickSort = require('./quick-sort').quickSort;
+
+function SourceMapConsumer(aSourceMap, aSourceMapURL) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = util.parseSourceMapInput(aSourceMap);
+  }
+
+  return sourceMap.sections != null
+    ? new IndexedSourceMapConsumer(sourceMap, aSourceMapURL)
+    : new BasicSourceMapConsumer(sourceMap, aSourceMapURL);
+}
+
+SourceMapConsumer.fromSourceMap = function(aSourceMap, aSourceMapURL) {
+  return BasicSourceMapConsumer.fromSourceMap(aSourceMap, aSourceMapURL);
+}
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+SourceMapConsumer.prototype._version = 3;
+
+// `__generatedMappings` and `__originalMappings` are arrays that hold the
+// parsed mapping coordinates from the source map's "mappings" attribute. They
+// are lazily instantiated, accessed via the `_generatedMappings` and
+// `_originalMappings` getters respectively, and we only parse the mappings
+// and create these arrays once queried for a source location. We jump through
+// these hoops because there can be many thousands of mappings, and parsing
+// them is expensive, so we only want to do it if we must.
+//
+// Each object in the arrays is of the form:
+//
+//     {
+//       generatedLine: The line number in the generated code,
+//       generatedColumn: The column number in the generated code,
+//       source: The path to the original source file that generated this
+//               chunk of code,
+//       originalLine: The line number in the original source that
+//                     corresponds to this chunk of generated code,
+//       originalColumn: The column number in the original source that
+//                       corresponds to this chunk of generated code,
+//       name: The name of the original symbol which generated this chunk of
+//             code.
+//     }
+//
+// All properties except for `generatedLine` and `generatedColumn` can be
+// `null`.
+//
+// `_generatedMappings` is ordered by the generated positions.
+//
+// `_originalMappings` is ordered by the original positions.
+
+SourceMapConsumer.prototype.__generatedMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+  configurable: true,
+  enumerable: true,
+  get: function () {
+    if (!this.__generatedMappings) {
+      this._parseMappings(this._mappings, this.sourceRoot);
+    }
+
+    return this.__generatedMappings;
+  }
+});
+
+SourceMapConsumer.prototype.__originalMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+  configurable: true,
+  enumerable: true,
+  get: function () {
+    if (!this.__originalMappings) {
+      this._parseMappings(this._mappings, this.sourceRoot);
+    }
+
+    return this.__originalMappings;
+  }
+});
+
+SourceMapConsumer.prototype._charIsMappingSeparator =
+  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+    var c = aStr.charAt(index);
+    return c === ";" || c === ",";
+  };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+SourceMapConsumer.prototype._parseMappings =
+  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    throw new Error("Subclasses must implement _parseMappings");
+  };
+
+SourceMapConsumer.GENERATED_ORDER = 1;
+SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Iterate over each mapping between an original source/line/column and a
+ * generated line/column in this source map.
+ *
+ * @param Function aCallback
+ *        The function that is called with each mapping.
+ * @param Object aContext
+ *        Optional. If specified, this object will be the value of `this` every
+ *        time that `aCallback` is called.
+ * @param aOrder
+ *        Either `SourceMapConsumer.GENERATED_ORDER` or
+ *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+ *        iterate over the mappings sorted by the generated file's line/column
+ *        order or the original's source/line/column order, respectively. Defaults to
+ *        `SourceMapConsumer.GENERATED_ORDER`.
+ */
+SourceMapConsumer.prototype.eachMapping =
+  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+    var context = aContext || null;
+    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+    var mappings;
+    switch (order) {
+    case SourceMapConsumer.GENERATED_ORDER:
+      mappings = this._generatedMappings;
+      break;
+    case SourceMapConsumer.ORIGINAL_ORDER:
+      mappings = this._originalMappings;
+      break;
+    default:
+      throw new Error("Unknown order of iteration.");
+    }
+
+    var sourceRoot = this.sourceRoot;
+    var boundCallback = aCallback.bind(context);
+    var names = this._names;
+    var sources = this._sources;
+    var sourceMapURL = this._sourceMapURL;
+
+    for (var i = 0, n = mappings.length; i < n; i++) {
+      var mapping = mappings[i];
+      var source = mapping.source === null ? null : sources.at(mapping.source);
+      source = util.computeSourceURL(sourceRoot, source, sourceMapURL);
+      boundCallback({
+        source: source,
+        generatedLine: mapping.generatedLine,
+        generatedColumn: mapping.generatedColumn,
+        originalLine: mapping.originalLine,
+        originalColumn: mapping.originalColumn,
+        name: mapping.name === null ? null : names.at(mapping.name)
+      });
+    }
+  };
+
+/**
+ * Returns all generated line and column information for the original source,
+ * line, and column provided. If no column is provided, returns all mappings
+ * corresponding to a either the line we are searching for or the next
+ * closest line that has any mappings. Otherwise, returns all mappings
+ * corresponding to the given line and either the column we are searching for
+ * or the next closest column that has any offsets.
+ *
+ * The only argument is an object with the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.  The line number is 1-based.
+ *   - column: Optional. the column number in the original source.
+ *    The column number is 0-based.
+ *
+ * and an array of objects is returned, each with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.  The
+ *    line number is 1-based.
+ *   - column: The column number in the generated source, or null.
+ *    The column number is 0-based.
+ */
+SourceMapConsumer.prototype.allGeneratedPositionsFor =
+  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+    var line = util.getArg(aArgs, 'line');
+
+    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+    // returns the index of the closest mapping less than the needle. By
+    // setting needle.originalColumn to 0, we thus find the last mapping for
+    // the given line, provided such a mapping exists.
+    var needle = {
+      source: util.getArg(aArgs, 'source'),
+      originalLine: line,
+      originalColumn: util.getArg(aArgs, 'column', 0)
+    };
+
+    needle.source = this._findSourceIndex(needle.source);
+    if (needle.source < 0) {
+      return [];
+    }
+
+    var mappings = [];
+
+    var index = this._findMapping(needle,
+                                  this._originalMappings,
+                                  "originalLine",
+                                  "originalColumn",
+                                  util.compareByOriginalPositions,
+                                  binarySearch.LEAST_UPPER_BOUND);
+    if (index >= 0) {
+      var mapping = this._originalMappings[index];
+
+      if (aArgs.column === undefined) {
+        var originalLine = mapping.originalLine;
+
+        // Iterate until either we run out of mappings, or we run into
+        // a mapping for a different line than the one we found. Since
+        // mappings are sorted, this is guaranteed to find all mappings for
+        // the line we found.
+        while (mapping && mapping.originalLine === originalLine) {
+          mappings.push({
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          });
+
+          mapping = this._originalMappings[++index];
+        }
+      } else {
+        var originalColumn = mapping.originalColumn;
+
+        // Iterate until either we run out of mappings, or we run into
+        // a mapping for a different line than the one we were searching for.
+        // Since mappings are sorted, this is guaranteed to find all mappings for
+        // the line we are searching for.
+        while (mapping &&
+               mapping.originalLine === line &&
+               mapping.originalColumn == originalColumn) {
+          mappings.push({
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          });
+
+          mapping = this._originalMappings[++index];
+        }
+      }
+    }
+
+    return mappings;
+  };
+
+exports.SourceMapConsumer = SourceMapConsumer;
+
+/**
+ * A BasicSourceMapConsumer instance represents a parsed source map which we can
+ * query for information about the original file positions by giving it a file
+ * position in the generated source.
+ *
+ * The first parameter is the raw source map (either as a JSON string, or
+ * already parsed to an object). According to the spec, source maps have the
+ * following attributes:
+ *
+ *   - version: Which version of the source map spec this map is following.
+ *   - sources: An array of URLs to the original source files.
+ *   - names: An array of identifiers which can be referrenced by individual mappings.
+ *   - sourceRoot: Optional. The URL root from which all sources are relative.
+ *   - sourcesContent: Optional. An array of contents of the original source files.
+ *   - mappings: A string of base64 VLQs which contain the actual mappings.
+ *   - file: Optional. The generated file this source map is associated with.
+ *
+ * Here is an example source map, taken from the source map spec[0]:
+ *
+ *     {
+ *       version : 3,
+ *       file: "out.js",
+ *       sourceRoot : "",
+ *       sources: ["foo.js", "bar.js"],
+ *       names: ["src", "maps", "are", "fun"],
+ *       mappings: "AA,AB;;ABCDE;"
+ *     }
+ *
+ * The second parameter, if given, is a string whose value is the URL
+ * at which the source map was found.  This URL is used to compute the
+ * sources array.
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+ */
+function BasicSourceMapConsumer(aSourceMap, aSourceMapURL) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = util.parseSourceMapInput(aSourceMap);
+  }
+
+  var version = util.getArg(sourceMap, 'version');
+  var sources = util.getArg(sourceMap, 'sources');
+  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+  // requires the array) to play nice here.
+  var names = util.getArg(sourceMap, 'names', []);
+  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+  var mappings = util.getArg(sourceMap, 'mappings');
+  var file = util.getArg(sourceMap, 'file', null);
+
+  // Once again, Sass deviates from the spec and supplies the version as a
+  // string rather than a number, so we use loose equality checking here.
+  if (version != this._version) {
+    throw new Error('Unsupported version: ' + version);
+  }
+
+  if (sourceRoot) {
+    sourceRoot = util.normalize(sourceRoot);
+  }
+
+  sources = sources
+    .map(String)
+    // Some source maps produce relative source paths like "./foo.js" instead of
+    // "foo.js".  Normalize these first so that future comparisons will succeed.
+    // See bugzil.la/1090768.
+    .map(util.normalize)
+    // Always ensure that absolute sources are internally stored relative to
+    // the source root, if the source root is absolute. Not doing this would
+    // be particularly problematic when the source root is a prefix of the
+    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
+    .map(function (source) {
+      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
+        ? util.relative(sourceRoot, source)
+        : source;
+    });
+
+  // Pass `true` below to allow duplicate names and sources. While source maps
+  // are intended to be compressed and deduplicated, the TypeScript compiler
+  // sometimes generates source maps with duplicates in them. See Github issue
+  // #72 and bugzil.la/889492.
+  this._names = ArraySet.fromArray(names.map(String), true);
+  this._sources = ArraySet.fromArray(sources, true);
+
+  this._absoluteSources = this._sources.toArray().map(function (s) {
+    return util.computeSourceURL(sourceRoot, s, aSourceMapURL);
+  });
+
+  this.sourceRoot = sourceRoot;
+  this.sourcesContent = sourcesContent;
+  this._mappings = mappings;
+  this._sourceMapURL = aSourceMapURL;
+  this.file = file;
+}
+
+BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+/**
+ * Utility function to find the index of a source.  Returns -1 if not
+ * found.
+ */
+BasicSourceMapConsumer.prototype._findSourceIndex = function(aSource) {
+  var relativeSource = aSource;
+  if (this.sourceRoot != null) {
+    relativeSource = util.relative(this.sourceRoot, relativeSource);
+  }
+
+  if (this._sources.has(relativeSource)) {
+    return this._sources.indexOf(relativeSource);
+  }
+
+  // Maybe aSource is an absolute URL as returned by |sources|.  In
+  // this case we can't simply undo the transform.
+  var i;
+  for (i = 0; i < this._absoluteSources.length; ++i) {
+    if (this._absoluteSources[i] == aSource) {
+      return i;
+    }
+  }
+
+  return -1;
+};
+
+/**
+ * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+ *
+ * @param SourceMapGenerator aSourceMap
+ *        The source map that will be consumed.
+ * @param String aSourceMapURL
+ *        The URL at which the source map can be found (optional)
+ * @returns BasicSourceMapConsumer
+ */
+BasicSourceMapConsumer.fromSourceMap =
+  function SourceMapConsumer_fromSourceMap(aSourceMap, aSourceMapURL) {
+    var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+    smc.sourceRoot = aSourceMap._sourceRoot;
+    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                            smc.sourceRoot);
+    smc.file = aSourceMap._file;
+    smc._sourceMapURL = aSourceMapURL;
+    smc._absoluteSources = smc._sources.toArray().map(function (s) {
+      return util.computeSourceURL(smc.sourceRoot, s, aSourceMapURL);
+    });
+
+    // Because we are modifying the entries (by converting string sources and
+    // names to indices into the sources and names ArraySets), we have to make
+    // a copy of the entry or else bad things happen. Shared mutable state
+    // strikes again! See github issue #191.
+
+    var generatedMappings = aSourceMap._mappings.toArray().slice();
+    var destGeneratedMappings = smc.__generatedMappings = [];
+    var destOriginalMappings = smc.__originalMappings = [];
+
+    for (var i = 0, length = generatedMappings.length; i < length; i++) {
+      var srcMapping = generatedMappings[i];
+      var destMapping = new Mapping;
+      destMapping.generatedLine = srcMapping.generatedLine;
+      destMapping.generatedColumn = srcMapping.generatedColumn;
+
+      if (srcMapping.source) {
+        destMapping.source = sources.indexOf(srcMapping.source);
+        destMapping.originalLine = srcMapping.originalLine;
+        destMapping.originalColumn = srcMapping.originalColumn;
+
+        if (srcMapping.name) {
+          destMapping.name = names.indexOf(srcMapping.name);
+        }
+
+        destOriginalMappings.push(destMapping);
+      }
+
+      destGeneratedMappings.push(destMapping);
+    }
+
+    quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+    return smc;
+  };
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+BasicSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+  get: function () {
+    return this._absoluteSources.slice();
+  }
+});
+
+/**
+ * Provide the JIT with a nice shape / hidden class.
+ */
+function Mapping() {
+  this.generatedLine = 0;
+  this.generatedColumn = 0;
+  this.source = null;
+  this.originalLine = null;
+  this.originalColumn = null;
+  this.name = null;
+}
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+
+const compareGenerated = util.compareByGeneratedPositionsDeflatedNoLine;
+function sortGenerated(array, start) {
+  let l = array.length;
+  let n = array.length - start;
+  if (n <= 1) {
+    return;
+  } else if (n == 2) {
+    let a = array[start];
+    let b = array[start + 1];
+    if (compareGenerated(a, b) > 0) {
+      array[start] = b;
+      array[start + 1] = a;
+    }
+  } else if (n < 20) {
+    for (let i = start; i < l; i++) {
+      for (let j = i; j > start; j--) {
+        let a = array[j - 1];
+        let b = array[j];
+        if (compareGenerated(a, b) <= 0) {
+          break;
+        }
+        array[j - 1] = b;
+        array[j] = a;
+      }
+    }
+  } else {
+    quickSort(array, compareGenerated, start);
+  }
+}
+BasicSourceMapConsumer.prototype._parseMappings =
+  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    var generatedLine = 1;
+    var previousGeneratedColumn = 0;
+    var previousOriginalLine = 0;
+    var previousOriginalColumn = 0;
+    var previousSource = 0;
+    var previousName = 0;
+    var length = aStr.length;
+    var index = 0;
+    var cachedSegments = {};
+    var temp = {};
+    var originalMappings = [];
+    var generatedMappings = [];
+    var mapping, str, segment, end, value;
+
+    let subarrayStart = 0;
+    while (index < length) {
+      if (aStr.charAt(index) === ';') {
+        generatedLine++;
+        index++;
+        previousGeneratedColumn = 0;
+
+        sortGenerated(generatedMappings, subarrayStart);
+        subarrayStart = generatedMappings.length;
+      }
+      else if (aStr.charAt(index) === ',') {
+        index++;
+      }
+      else {
+        mapping = new Mapping();
+        mapping.generatedLine = generatedLine;
+
+        for (end = index; end < length; end++) {
+          if (this._charIsMappingSeparator(aStr, end)) {
+            break;
+          }
+        }
+        str = aStr.slice(index, end);
+
+        segment = [];
+        while (index < end) {
+          base64VLQ.decode(aStr, index, temp);
+          value = temp.value;
+          index = temp.rest;
+          segment.push(value);
+        }
+
+        if (segment.length === 2) {
+          throw new Error('Found a source, but no line and column');
+        }
+
+        if (segment.length === 3) {
+          throw new Error('Found a source and line, but no column');
+        }
+
+        // Generated column.
+        mapping.generatedColumn = previousGeneratedColumn + segment[0];
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (segment.length > 1) {
+          // Original source.
+          mapping.source = previousSource + segment[1];
+          previousSource += segment[1];
+
+          // Original line.
+          mapping.originalLine = previousOriginalLine + segment[2];
+          previousOriginalLine = mapping.originalLine;
+          // Lines are stored 0-based
+          mapping.originalLine += 1;
+
+          // Original column.
+          mapping.originalColumn = previousOriginalColumn + segment[3];
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (segment.length > 4) {
+            // Original name.
+            mapping.name = previousName + segment[4];
+            previousName += segment[4];
+          }
+        }
+
+        generatedMappings.push(mapping);
+        if (typeof mapping.originalLine === 'number') {
+          let currentSource = mapping.source;
+          while (originalMappings.length <= currentSource) {
+            originalMappings.push(null);
+          }
+          if (originalMappings[currentSource] === null) {
+            originalMappings[currentSource] = [];
+          }
+          originalMappings[currentSource].push(mapping);
+        }
+      }
+    }
+
+    sortGenerated(generatedMappings, subarrayStart);
+    this.__generatedMappings = generatedMappings;
+
+    for (var i = 0; i < originalMappings.length; i++) {
+      if (originalMappings[i] != null) {
+        quickSort(originalMappings[i], util.compareByOriginalPositionsNoSource);
+      }
+    }
+    this.__originalMappings = [].concat(...originalMappings);
+  };
+
+/**
+ * Find the mapping that best matches the hypothetical "needle" mapping that
+ * we are searching for in the given "haystack" of mappings.
+ */
+BasicSourceMapConsumer.prototype._findMapping =
+  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                         aColumnName, aComparator, aBias) {
+    // To return the position we are searching for, we must first find the
+    // mapping for the given position and then return the opposite position it
+    // points to. Because the mappings are sorted, we can use binary search to
+    // find the best mapping.
+
+    if (aNeedle[aLineName] <= 0) {
+      throw new TypeError('Line must be greater than or equal to 1, got '
+                          + aNeedle[aLineName]);
+    }
+    if (aNeedle[aColumnName] < 0) {
+      throw new TypeError('Column must be greater than or equal to 0, got '
+                          + aNeedle[aColumnName]);
+    }
+
+    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+  };
+
+/**
+ * Compute the last column for each generated mapping. The last column is
+ * inclusive.
+ */
+BasicSourceMapConsumer.prototype.computeColumnSpans =
+  function SourceMapConsumer_computeColumnSpans() {
+    for (var index = 0; index < this._generatedMappings.length; ++index) {
+      var mapping = this._generatedMappings[index];
+
+      // Mappings do not contain a field for the last generated columnt. We
+      // can come up with an optimistic estimate, however, by assuming that
+      // mappings are contiguous (i.e. given two consecutive mappings, the
+      // first mapping ends where the second one starts).
+      if (index + 1 < this._generatedMappings.length) {
+        var nextMapping = this._generatedMappings[index + 1];
+
+        if (mapping.generatedLine === nextMapping.generatedLine) {
+          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+          continue;
+        }
+      }
+
+      // The last mapping for each line spans the entire line.
+      mapping.lastGeneratedColumn = Infinity;
+    }
+  };
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ *   - line: The line number in the generated source.  The line number
+ *     is 1-based.
+ *   - column: The column number in the generated source.  The column
+ *     number is 0-based.
+ *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - source: The original source file, or null.
+ *   - line: The line number in the original source, or null.  The
+ *     line number is 1-based.
+ *   - column: The column number in the original source, or null.  The
+ *     column number is 0-based.
+ *   - name: The original identifier, or null.
+ */
+BasicSourceMapConsumer.prototype.originalPositionFor =
+  function SourceMapConsumer_originalPositionFor(aArgs) {
+    var needle = {
+      generatedLine: util.getArg(aArgs, 'line'),
+      generatedColumn: util.getArg(aArgs, 'column')
+    };
+
+    var index = this._findMapping(
+      needle,
+      this._generatedMappings,
+      "generatedLine",
+      "generatedColumn",
+      util.compareByGeneratedPositionsDeflated,
+      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+    );
+
+    if (index >= 0) {
+      var mapping = this._generatedMappings[index];
+
+      if (mapping.generatedLine === needle.generatedLine) {
+        var source = util.getArg(mapping, 'source', null);
+        if (source !== null) {
+          source = this._sources.at(source);
+          source = util.computeSourceURL(this.sourceRoot, source, this._sourceMapURL);
+        }
+        var name = util.getArg(mapping, 'name', null);
+        if (name !== null) {
+          name = this._names.at(name);
+        }
+        return {
+          source: source,
+          line: util.getArg(mapping, 'originalLine', null),
+          column: util.getArg(mapping, 'originalColumn', null),
+          name: name
+        };
+      }
+    }
+
+    return {
+      source: null,
+      line: null,
+      column: null,
+      name: null
+    };
+  };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+  function BasicSourceMapConsumer_hasContentsOfAllSources() {
+    if (!this.sourcesContent) {
+      return false;
+    }
+    return this.sourcesContent.length >= this._sources.size() &&
+      !this.sourcesContent.some(function (sc) { return sc == null; });
+  };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+BasicSourceMapConsumer.prototype.sourceContentFor =
+  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+    if (!this.sourcesContent) {
+      return null;
+    }
+
+    var index = this._findSourceIndex(aSource);
+    if (index >= 0) {
+      return this.sourcesContent[index];
+    }
+
+    var relativeSource = aSource;
+    if (this.sourceRoot != null) {
+      relativeSource = util.relative(this.sourceRoot, relativeSource);
+    }
+
+    var url;
+    if (this.sourceRoot != null
+        && (url = util.urlParse(this.sourceRoot))) {
+      // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+      // many users. We can help them out when they expect file:// URIs to
+      // behave like it would if they were running a local HTTP server. See
+      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+      var fileUriAbsPath = relativeSource.replace(/^file:\/\//, "");
+      if (url.scheme == "file"
+          && this._sources.has(fileUriAbsPath)) {
+        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+      }
+
+      if ((!url.path || url.path == "/")
+          && this._sources.has("/" + relativeSource)) {
+        return this.sourcesContent[this._sources.indexOf("/" + relativeSource)];
+      }
+    }
+
+    // This function is used recursively from
+    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+    // don't want to throw if we can't find the source - we just want to
+    // return null, so we provide a flag to exit gracefully.
+    if (nullOnMissing) {
+      return null;
+    }
+    else {
+      throw new Error('"' + relativeSource + '" is not in the SourceMap.');
+    }
+  };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.  The line number
+ *     is 1-based.
+ *   - column: The column number in the original source.  The column
+ *     number is 0-based.
+ *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.  The
+ *     line number is 1-based.
+ *   - column: The column number in the generated source, or null.
+ *     The column number is 0-based.
+ */
+BasicSourceMapConsumer.prototype.generatedPositionFor =
+  function SourceMapConsumer_generatedPositionFor(aArgs) {
+    var source = util.getArg(aArgs, 'source');
+    source = this._findSourceIndex(source);
+    if (source < 0) {
+      return {
+        line: null,
+        column: null,
+        lastColumn: null
+      };
+    }
+
+    var needle = {
+      source: source,
+      originalLine: util.getArg(aArgs, 'line'),
+      originalColumn: util.getArg(aArgs, 'column')
+    };
+
+    var index = this._findMapping(
+      needle,
+      this._originalMappings,
+      "originalLine",
+      "originalColumn",
+      util.compareByOriginalPositions,
+      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+    );
+
+    if (index >= 0) {
+      var mapping = this._originalMappings[index];
+
+      if (mapping.source === needle.source) {
+        return {
+          line: util.getArg(mapping, 'generatedLine', null),
+          column: util.getArg(mapping, 'generatedColumn', null),
+          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+        };
+      }
+    }
+
+    return {
+      line: null,
+      column: null,
+      lastColumn: null
+    };
+  };
+
+exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+/**
+ * An IndexedSourceMapConsumer instance represents a parsed source map which
+ * we can query for information. It differs from BasicSourceMapConsumer in
+ * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+ * input.
+ *
+ * The first parameter is a raw source map (either as a JSON string, or already
+ * parsed to an object). According to the spec for indexed source maps, they
+ * have the following attributes:
+ *
+ *   - version: Which version of the source map spec this map is following.
+ *   - file: Optional. The generated file this source map is associated with.
+ *   - sections: A list of section definitions.
+ *
+ * Each value under the "sections" field has two fields:
+ *   - offset: The offset into the original specified at which this section
+ *       begins to apply, defined as an object with a "line" and "column"
+ *       field.
+ *   - map: A source map definition. This source map could also be indexed,
+ *       but doesn't have to be.
+ *
+ * Instead of the "map" field, it's also possible to have a "url" field
+ * specifying a URL to retrieve a source map from, but that's currently
+ * unsupported.
+ *
+ * Here's an example source map, taken from the source map spec[0], but
+ * modified to omit a section which uses the "url" field.
+ *
+ *  {
+ *    version : 3,
+ *    file: "app.js",
+ *    sections: [{
+ *      offset: {line:100, column:10},
+ *      map: {
+ *        version : 3,
+ *        file: "section.js",
+ *        sources: ["foo.js", "bar.js"],
+ *        names: ["src", "maps", "are", "fun"],
+ *        mappings: "AAAA,E;;ABCDE;"
+ *      }
+ *    }],
+ *  }
+ *
+ * The second parameter, if given, is a string whose value is the URL
+ * at which the source map was found.  This URL is used to compute the
+ * sources array.
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+ */
+function IndexedSourceMapConsumer(aSourceMap, aSourceMapURL) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = util.parseSourceMapInput(aSourceMap);
+  }
+
+  var version = util.getArg(sourceMap, 'version');
+  var sections = util.getArg(sourceMap, 'sections');
+
+  if (version != this._version) {
+    throw new Error('Unsupported version: ' + version);
+  }
+
+  this._sources = new ArraySet();
+  this._names = new ArraySet();
+
+  var lastOffset = {
+    line: -1,
+    column: 0
+  };
+  this._sections = sections.map(function (s) {
+    if (s.url) {
+      // The url field will require support for asynchronicity.
+      // See https://github.com/mozilla/source-map/issues/16
+      throw new Error('Support for url field in sections not implemented.');
+    }
+    var offset = util.getArg(s, 'offset');
+    var offsetLine = util.getArg(offset, 'line');
+    var offsetColumn = util.getArg(offset, 'column');
+
+    if (offsetLine < lastOffset.line ||
+        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+      throw new Error('Section offsets must be ordered and non-overlapping.');
+    }
+    lastOffset = offset;
+
+    return {
+      generatedOffset: {
+        // The offset fields are 0-based, but we use 1-based indices when
+        // encoding/decoding from VLQ.
+        generatedLine: offsetLine + 1,
+        generatedColumn: offsetColumn + 1
+      },
+      consumer: new SourceMapConsumer(util.getArg(s, 'map'), aSourceMapURL)
+    }
+  });
+}
+
+IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+IndexedSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+  get: function () {
+    var sources = [];
+    for (var i = 0; i < this._sections.length; i++) {
+      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+        sources.push(this._sections[i].consumer.sources[j]);
+      }
+    }
+    return sources;
+  }
+});
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ *   - line: The line number in the generated source.  The line number
+ *     is 1-based.
+ *   - column: The column number in the generated source.  The column
+ *     number is 0-based.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - source: The original source file, or null.
+ *   - line: The line number in the original source, or null.  The
+ *     line number is 1-based.
+ *   - column: The column number in the original source, or null.  The
+ *     column number is 0-based.
+ *   - name: The original identifier, or null.
+ */
+IndexedSourceMapConsumer.prototype.originalPositionFor =
+  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+    var needle = {
+      generatedLine: util.getArg(aArgs, 'line'),
+      generatedColumn: util.getArg(aArgs, 'column')
+    };
+
+    // Find the section containing the generated position we're trying to map
+    // to an original position.
+    var sectionIndex = binarySearch.search(needle, this._sections,
+      function(needle, section) {
+        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+        if (cmp) {
+          return cmp;
+        }
+
+        return (needle.generatedColumn -
+                section.generatedOffset.generatedColumn);
+      });
+    var section = this._sections[sectionIndex];
+
+    if (!section) {
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    }
+
+    return section.consumer.originalPositionFor({
+      line: needle.generatedLine -
+        (section.generatedOffset.generatedLine - 1),
+      column: needle.generatedColumn -
+        (section.generatedOffset.generatedLine === needle.generatedLine
+         ? section.generatedOffset.generatedColumn - 1
+         : 0),
+      bias: aArgs.bias
+    });
+  };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+  function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+    return this._sections.every(function (s) {
+      return s.consumer.hasContentsOfAllSources();
+    });
+  };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+IndexedSourceMapConsumer.prototype.sourceContentFor =
+  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+
+      var content = section.consumer.sourceContentFor(aSource, true);
+      if (content) {
+        return content;
+      }
+    }
+    if (nullOnMissing) {
+      return null;
+    }
+    else {
+      throw new Error('"' + aSource + '" is not in the SourceMap.');
+    }
+  };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.  The line number
+ *     is 1-based.
+ *   - column: The column number in the original source.  The column
+ *     number is 0-based.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.  The
+ *     line number is 1-based. 
+ *   - column: The column number in the generated source, or null.
+ *     The column number is 0-based.
+ */
+IndexedSourceMapConsumer.prototype.generatedPositionFor =
+  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+
+      // Only consider this section if the requested source is in the list of
+      // sources of the consumer.
+      if (section.consumer._findSourceIndex(util.getArg(aArgs, 'source')) === -1) {
+        continue;
+      }
+      var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+      if (generatedPosition) {
+        var ret = {
+          line: generatedPosition.line +
+            (section.generatedOffset.generatedLine - 1),
+          column: generatedPosition.column +
+            (section.generatedOffset.generatedLine === generatedPosition.line
+             ? section.generatedOffset.generatedColumn - 1
+             : 0)
+        };
+        return ret;
+      }
+    }
+
+    return {
+      line: null,
+      column: null
+    };
+  };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+IndexedSourceMapConsumer.prototype._parseMappings =
+  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    this.__generatedMappings = [];
+    this.__originalMappings = [];
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+      var sectionMappings = section.consumer._generatedMappings;
+      for (var j = 0; j < sectionMappings.length; j++) {
+        var mapping = sectionMappings[j];
+
+        var source = section.consumer._sources.at(mapping.source);
+        source = util.computeSourceURL(section.consumer.sourceRoot, source, this._sourceMapURL);
+        this._sources.add(source);
+        source = this._sources.indexOf(source);
+
+        var name = null;
+        if (mapping.name) {
+          name = section.consumer._names.at(mapping.name);
+          this._names.add(name);
+          name = this._names.indexOf(name);
+        }
+
+        // The mappings coming from the consumer for the section have
+        // generated positions relative to the start of the section, so we
+        // need to offset them to be relative to the start of the concatenated
+        // generated file.
+        var adjustedMapping = {
+          source: source,
+          generatedLine: mapping.generatedLine +
+            (section.generatedOffset.generatedLine - 1),
+          generatedColumn: mapping.generatedColumn +
+            (section.generatedOffset.generatedLine === mapping.generatedLine
+            ? section.generatedOffset.generatedColumn - 1
+            : 0),
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: name
+        };
+
+        this.__generatedMappings.push(adjustedMapping);
+        if (typeof adjustedMapping.originalLine === 'number') {
+          this.__originalMappings.push(adjustedMapping);
+        }
+      }
+    }
+
+    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+    quickSort(this.__originalMappings, util.compareByOriginalPositions);
+  };
+
+exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
diff --git a/app/frontend/node_modules/source-map-js/lib/source-map-generator.js b/app/frontend/node_modules/source-map-js/lib/source-map-generator.js
new file mode 100644
index 0000000000000000000000000000000000000000..508bcfbbc936da21673108f7ace72a0af6081664
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/source-map-generator.js
@@ -0,0 +1,425 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var base64VLQ = require('./base64-vlq');
+var util = require('./util');
+var ArraySet = require('./array-set').ArraySet;
+var MappingList = require('./mapping-list').MappingList;
+
+/**
+ * An instance of the SourceMapGenerator represents a source map which is
+ * being built incrementally. You may pass an object with the following
+ * properties:
+ *
+ *   - file: The filename of the generated source.
+ *   - sourceRoot: A root for all relative URLs in this source map.
+ */
+function SourceMapGenerator(aArgs) {
+  if (!aArgs) {
+    aArgs = {};
+  }
+  this._file = util.getArg(aArgs, 'file', null);
+  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+  this._sources = new ArraySet();
+  this._names = new ArraySet();
+  this._mappings = new MappingList();
+  this._sourcesContents = null;
+}
+
+SourceMapGenerator.prototype._version = 3;
+
+/**
+ * Creates a new SourceMapGenerator based on a SourceMapConsumer
+ *
+ * @param aSourceMapConsumer The SourceMap.
+ */
+SourceMapGenerator.fromSourceMap =
+  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+    var sourceRoot = aSourceMapConsumer.sourceRoot;
+    var generator = new SourceMapGenerator({
+      file: aSourceMapConsumer.file,
+      sourceRoot: sourceRoot
+    });
+    aSourceMapConsumer.eachMapping(function (mapping) {
+      var newMapping = {
+        generated: {
+          line: mapping.generatedLine,
+          column: mapping.generatedColumn
+        }
+      };
+
+      if (mapping.source != null) {
+        newMapping.source = mapping.source;
+        if (sourceRoot != null) {
+          newMapping.source = util.relative(sourceRoot, newMapping.source);
+        }
+
+        newMapping.original = {
+          line: mapping.originalLine,
+          column: mapping.originalColumn
+        };
+
+        if (mapping.name != null) {
+          newMapping.name = mapping.name;
+        }
+      }
+
+      generator.addMapping(newMapping);
+    });
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var sourceRelative = sourceFile;
+      if (sourceRoot !== null) {
+        sourceRelative = util.relative(sourceRoot, sourceFile);
+      }
+
+      if (!generator._sources.has(sourceRelative)) {
+        generator._sources.add(sourceRelative);
+      }
+
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        generator.setSourceContent(sourceFile, content);
+      }
+    });
+    return generator;
+  };
+
+/**
+ * Add a single mapping from original source line and column to the generated
+ * source's line and column for this source map being created. The mapping
+ * object should have the following properties:
+ *
+ *   - generated: An object with the generated line and column positions.
+ *   - original: An object with the original line and column positions.
+ *   - source: The original source file (relative to the sourceRoot).
+ *   - name: An optional original token name for this mapping.
+ */
+SourceMapGenerator.prototype.addMapping =
+  function SourceMapGenerator_addMapping(aArgs) {
+    var generated = util.getArg(aArgs, 'generated');
+    var original = util.getArg(aArgs, 'original', null);
+    var source = util.getArg(aArgs, 'source', null);
+    var name = util.getArg(aArgs, 'name', null);
+
+    if (!this._skipValidation) {
+      this._validateMapping(generated, original, source, name);
+    }
+
+    if (source != null) {
+      source = String(source);
+      if (!this._sources.has(source)) {
+        this._sources.add(source);
+      }
+    }
+
+    if (name != null) {
+      name = String(name);
+      if (!this._names.has(name)) {
+        this._names.add(name);
+      }
+    }
+
+    this._mappings.add({
+      generatedLine: generated.line,
+      generatedColumn: generated.column,
+      originalLine: original != null && original.line,
+      originalColumn: original != null && original.column,
+      source: source,
+      name: name
+    });
+  };
+
+/**
+ * Set the source content for a source file.
+ */
+SourceMapGenerator.prototype.setSourceContent =
+  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+    var source = aSourceFile;
+    if (this._sourceRoot != null) {
+      source = util.relative(this._sourceRoot, source);
+    }
+
+    if (aSourceContent != null) {
+      // Add the source content to the _sourcesContents map.
+      // Create a new _sourcesContents map if the property is null.
+      if (!this._sourcesContents) {
+        this._sourcesContents = Object.create(null);
+      }
+      this._sourcesContents[util.toSetString(source)] = aSourceContent;
+    } else if (this._sourcesContents) {
+      // Remove the source file from the _sourcesContents map.
+      // If the _sourcesContents map is empty, set the property to null.
+      delete this._sourcesContents[util.toSetString(source)];
+      if (Object.keys(this._sourcesContents).length === 0) {
+        this._sourcesContents = null;
+      }
+    }
+  };
+
+/**
+ * Applies the mappings of a sub-source-map for a specific source file to the
+ * source map being generated. Each mapping to the supplied source file is
+ * rewritten using the supplied source map. Note: The resolution for the
+ * resulting mappings is the minimium of this map and the supplied map.
+ *
+ * @param aSourceMapConsumer The source map to be applied.
+ * @param aSourceFile Optional. The filename of the source file.
+ *        If omitted, SourceMapConsumer's file property will be used.
+ * @param aSourceMapPath Optional. The dirname of the path to the source map
+ *        to be applied. If relative, it is relative to the SourceMapConsumer.
+ *        This parameter is needed when the two source maps aren't in the same
+ *        directory, and the source map to be applied contains relative source
+ *        paths. If so, those relative source paths need to be rewritten
+ *        relative to the SourceMapGenerator.
+ */
+SourceMapGenerator.prototype.applySourceMap =
+  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+    var sourceFile = aSourceFile;
+    // If aSourceFile is omitted, we will use the file property of the SourceMap
+    if (aSourceFile == null) {
+      if (aSourceMapConsumer.file == null) {
+        throw new Error(
+          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+          'or the source map\'s "file" property. Both were omitted.'
+        );
+      }
+      sourceFile = aSourceMapConsumer.file;
+    }
+    var sourceRoot = this._sourceRoot;
+    // Make "sourceFile" relative if an absolute Url is passed.
+    if (sourceRoot != null) {
+      sourceFile = util.relative(sourceRoot, sourceFile);
+    }
+    // Applying the SourceMap can add and remove items from the sources and
+    // the names array.
+    var newSources = new ArraySet();
+    var newNames = new ArraySet();
+
+    // Find mappings for the "sourceFile"
+    this._mappings.unsortedForEach(function (mapping) {
+      if (mapping.source === sourceFile && mapping.originalLine != null) {
+        // Check if it can be mapped by the source map, then update the mapping.
+        var original = aSourceMapConsumer.originalPositionFor({
+          line: mapping.originalLine,
+          column: mapping.originalColumn
+        });
+        if (original.source != null) {
+          // Copy mapping
+          mapping.source = original.source;
+          if (aSourceMapPath != null) {
+            mapping.source = util.join(aSourceMapPath, mapping.source)
+          }
+          if (sourceRoot != null) {
+            mapping.source = util.relative(sourceRoot, mapping.source);
+          }
+          mapping.originalLine = original.line;
+          mapping.originalColumn = original.column;
+          if (original.name != null) {
+            mapping.name = original.name;
+          }
+        }
+      }
+
+      var source = mapping.source;
+      if (source != null && !newSources.has(source)) {
+        newSources.add(source);
+      }
+
+      var name = mapping.name;
+      if (name != null && !newNames.has(name)) {
+        newNames.add(name);
+      }
+
+    }, this);
+    this._sources = newSources;
+    this._names = newNames;
+
+    // Copy sourcesContents of applied map.
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        if (aSourceMapPath != null) {
+          sourceFile = util.join(aSourceMapPath, sourceFile);
+        }
+        if (sourceRoot != null) {
+          sourceFile = util.relative(sourceRoot, sourceFile);
+        }
+        this.setSourceContent(sourceFile, content);
+      }
+    }, this);
+  };
+
+/**
+ * A mapping can have one of the three levels of data:
+ *
+ *   1. Just the generated position.
+ *   2. The Generated position, original position, and original source.
+ *   3. Generated and original position, original source, as well as a name
+ *      token.
+ *
+ * To maintain consistency, we validate that any new mapping being added falls
+ * in to one of these categories.
+ */
+SourceMapGenerator.prototype._validateMapping =
+  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                              aName) {
+    // When aOriginal is truthy but has empty values for .line and .column,
+    // it is most likely a programmer error. In this case we throw a very
+    // specific error message to try to guide them the right way.
+    // For example: https://github.com/Polymer/polymer-bundler/pull/519
+    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
+        throw new Error(
+            'original.line and original.column are not numbers -- you probably meant to omit ' +
+            'the original mapping entirely and only map the generated position. If so, pass ' +
+            'null for the original mapping instead of an object with empty or null values.'
+        );
+    }
+
+    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+        && aGenerated.line > 0 && aGenerated.column >= 0
+        && !aOriginal && !aSource && !aName) {
+      // Case 1.
+      return;
+    }
+    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+             && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+             && aGenerated.line > 0 && aGenerated.column >= 0
+             && aOriginal.line > 0 && aOriginal.column >= 0
+             && aSource) {
+      // Cases 2 and 3.
+      return;
+    }
+    else {
+      throw new Error('Invalid mapping: ' + JSON.stringify({
+        generated: aGenerated,
+        source: aSource,
+        original: aOriginal,
+        name: aName
+      }));
+    }
+  };
+
+/**
+ * Serialize the accumulated mappings in to the stream of base 64 VLQs
+ * specified by the source map format.
+ */
+SourceMapGenerator.prototype._serializeMappings =
+  function SourceMapGenerator_serializeMappings() {
+    var previousGeneratedColumn = 0;
+    var previousGeneratedLine = 1;
+    var previousOriginalColumn = 0;
+    var previousOriginalLine = 0;
+    var previousName = 0;
+    var previousSource = 0;
+    var result = '';
+    var next;
+    var mapping;
+    var nameIdx;
+    var sourceIdx;
+
+    var mappings = this._mappings.toArray();
+    for (var i = 0, len = mappings.length; i < len; i++) {
+      mapping = mappings[i];
+      next = ''
+
+      if (mapping.generatedLine !== previousGeneratedLine) {
+        previousGeneratedColumn = 0;
+        while (mapping.generatedLine !== previousGeneratedLine) {
+          next += ';';
+          previousGeneratedLine++;
+        }
+      }
+      else {
+        if (i > 0) {
+          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+            continue;
+          }
+          next += ',';
+        }
+      }
+
+      next += base64VLQ.encode(mapping.generatedColumn
+                                 - previousGeneratedColumn);
+      previousGeneratedColumn = mapping.generatedColumn;
+
+      if (mapping.source != null) {
+        sourceIdx = this._sources.indexOf(mapping.source);
+        next += base64VLQ.encode(sourceIdx - previousSource);
+        previousSource = sourceIdx;
+
+        // lines are stored 0-based in SourceMap spec version 3
+        next += base64VLQ.encode(mapping.originalLine - 1
+                                   - previousOriginalLine);
+        previousOriginalLine = mapping.originalLine - 1;
+
+        next += base64VLQ.encode(mapping.originalColumn
+                                   - previousOriginalColumn);
+        previousOriginalColumn = mapping.originalColumn;
+
+        if (mapping.name != null) {
+          nameIdx = this._names.indexOf(mapping.name);
+          next += base64VLQ.encode(nameIdx - previousName);
+          previousName = nameIdx;
+        }
+      }
+
+      result += next;
+    }
+
+    return result;
+  };
+
+SourceMapGenerator.prototype._generateSourcesContent =
+  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+    return aSources.map(function (source) {
+      if (!this._sourcesContents) {
+        return null;
+      }
+      if (aSourceRoot != null) {
+        source = util.relative(aSourceRoot, source);
+      }
+      var key = util.toSetString(source);
+      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
+        ? this._sourcesContents[key]
+        : null;
+    }, this);
+  };
+
+/**
+ * Externalize the source map.
+ */
+SourceMapGenerator.prototype.toJSON =
+  function SourceMapGenerator_toJSON() {
+    var map = {
+      version: this._version,
+      sources: this._sources.toArray(),
+      names: this._names.toArray(),
+      mappings: this._serializeMappings()
+    };
+    if (this._file != null) {
+      map.file = this._file;
+    }
+    if (this._sourceRoot != null) {
+      map.sourceRoot = this._sourceRoot;
+    }
+    if (this._sourcesContents) {
+      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+    }
+
+    return map;
+  };
+
+/**
+ * Render the source map being generated to a string.
+ */
+SourceMapGenerator.prototype.toString =
+  function SourceMapGenerator_toString() {
+    return JSON.stringify(this.toJSON());
+  };
+
+exports.SourceMapGenerator = SourceMapGenerator;
diff --git a/app/frontend/node_modules/source-map-js/lib/source-node.js b/app/frontend/node_modules/source-map-js/lib/source-node.js
new file mode 100644
index 0000000000000000000000000000000000000000..8bcdbe385d2c0d333bcd62648ca700f13f9d3181
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/source-node.js
@@ -0,0 +1,413 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
+var util = require('./util');
+
+// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+// operating systems these days (capturing the result).
+var REGEX_NEWLINE = /(\r?\n)/;
+
+// Newline character code for charCodeAt() comparisons
+var NEWLINE_CODE = 10;
+
+// Private symbol for identifying `SourceNode`s when multiple versions of
+// the source-map library are loaded. This MUST NOT CHANGE across
+// versions!
+var isSourceNode = "$$$isSourceNode$$$";
+
+/**
+ * SourceNodes provide a way to abstract over interpolating/concatenating
+ * snippets of generated JavaScript source code while maintaining the line and
+ * column information associated with the original source code.
+ *
+ * @param aLine The original line number.
+ * @param aColumn The original column number.
+ * @param aSource The original source's filename.
+ * @param aChunks Optional. An array of strings which are snippets of
+ *        generated JS, or other SourceNodes.
+ * @param aName The original identifier.
+ */
+function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+  this.children = [];
+  this.sourceContents = {};
+  this.line = aLine == null ? null : aLine;
+  this.column = aColumn == null ? null : aColumn;
+  this.source = aSource == null ? null : aSource;
+  this.name = aName == null ? null : aName;
+  this[isSourceNode] = true;
+  if (aChunks != null) this.add(aChunks);
+}
+
+/**
+ * Creates a SourceNode from generated code and a SourceMapConsumer.
+ *
+ * @param aGeneratedCode The generated code
+ * @param aSourceMapConsumer The SourceMap for the generated code
+ * @param aRelativePath Optional. The path that relative sources in the
+ *        SourceMapConsumer should be relative to.
+ */
+SourceNode.fromStringWithSourceMap =
+  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+    // The SourceNode we want to fill with the generated code
+    // and the SourceMap
+    var node = new SourceNode();
+
+    // All even indices of this array are one line of the generated code,
+    // while all odd indices are the newlines between two adjacent lines
+    // (since `REGEX_NEWLINE` captures its match).
+    // Processed fragments are accessed by calling `shiftNextLine`.
+    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+    var remainingLinesIndex = 0;
+    var shiftNextLine = function() {
+      var lineContents = getNextLine();
+      // The last line of a file might not have a newline.
+      var newLine = getNextLine() || "";
+      return lineContents + newLine;
+
+      function getNextLine() {
+        return remainingLinesIndex < remainingLines.length ?
+            remainingLines[remainingLinesIndex++] : undefined;
+      }
+    };
+
+    // We need to remember the position of "remainingLines"
+    var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+    // The generate SourceNodes we need a code range.
+    // To extract it current and last mapping is used.
+    // Here we store the last mapping.
+    var lastMapping = null;
+
+    aSourceMapConsumer.eachMapping(function (mapping) {
+      if (lastMapping !== null) {
+        // We add the code from "lastMapping" to "mapping":
+        // First check if there is a new line in between.
+        if (lastGeneratedLine < mapping.generatedLine) {
+          // Associate first line with "lastMapping"
+          addMappingWithCode(lastMapping, shiftNextLine());
+          lastGeneratedLine++;
+          lastGeneratedColumn = 0;
+          // The remaining code is added without mapping
+        } else {
+          // There is no new line in between.
+          // Associate the code between "lastGeneratedColumn" and
+          // "mapping.generatedColumn" with "lastMapping"
+          var nextLine = remainingLines[remainingLinesIndex] || '';
+          var code = nextLine.substr(0, mapping.generatedColumn -
+                                        lastGeneratedColumn);
+          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
+                                              lastGeneratedColumn);
+          lastGeneratedColumn = mapping.generatedColumn;
+          addMappingWithCode(lastMapping, code);
+          // No more remaining code, continue
+          lastMapping = mapping;
+          return;
+        }
+      }
+      // We add the generated code until the first mapping
+      // to the SourceNode without any mapping.
+      // Each line is added as separate string.
+      while (lastGeneratedLine < mapping.generatedLine) {
+        node.add(shiftNextLine());
+        lastGeneratedLine++;
+      }
+      if (lastGeneratedColumn < mapping.generatedColumn) {
+        var nextLine = remainingLines[remainingLinesIndex] || '';
+        node.add(nextLine.substr(0, mapping.generatedColumn));
+        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
+        lastGeneratedColumn = mapping.generatedColumn;
+      }
+      lastMapping = mapping;
+    }, this);
+    // We have processed all mappings.
+    if (remainingLinesIndex < remainingLines.length) {
+      if (lastMapping) {
+        // Associate the remaining code in the current line with "lastMapping"
+        addMappingWithCode(lastMapping, shiftNextLine());
+      }
+      // and add the remaining lines without any mapping
+      node.add(remainingLines.splice(remainingLinesIndex).join(""));
+    }
+
+    // Copy sourcesContent into SourceNode
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        if (aRelativePath != null) {
+          sourceFile = util.join(aRelativePath, sourceFile);
+        }
+        node.setSourceContent(sourceFile, content);
+      }
+    });
+
+    return node;
+
+    function addMappingWithCode(mapping, code) {
+      if (mapping === null || mapping.source === undefined) {
+        node.add(code);
+      } else {
+        var source = aRelativePath
+          ? util.join(aRelativePath, mapping.source)
+          : mapping.source;
+        node.add(new SourceNode(mapping.originalLine,
+                                mapping.originalColumn,
+                                source,
+                                code,
+                                mapping.name));
+      }
+    }
+  };
+
+/**
+ * Add a chunk of generated JS to this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ *        SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.add = function SourceNode_add(aChunk) {
+  if (Array.isArray(aChunk)) {
+    aChunk.forEach(function (chunk) {
+      this.add(chunk);
+    }, this);
+  }
+  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+    if (aChunk) {
+      this.children.push(aChunk);
+    }
+  }
+  else {
+    throw new TypeError(
+      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+    );
+  }
+  return this;
+};
+
+/**
+ * Add a chunk of generated JS to the beginning of this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ *        SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+  if (Array.isArray(aChunk)) {
+    for (var i = aChunk.length-1; i >= 0; i--) {
+      this.prepend(aChunk[i]);
+    }
+  }
+  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+    this.children.unshift(aChunk);
+  }
+  else {
+    throw new TypeError(
+      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+    );
+  }
+  return this;
+};
+
+/**
+ * Walk over the tree of JS snippets in this node and its children. The
+ * walking function is called once for each snippet of JS and is passed that
+ * snippet and the its original associated source's line/column location.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+  var chunk;
+  for (var i = 0, len = this.children.length; i < len; i++) {
+    chunk = this.children[i];
+    if (chunk[isSourceNode]) {
+      chunk.walk(aFn);
+    }
+    else {
+      if (chunk !== '') {
+        aFn(chunk, { source: this.source,
+                     line: this.line,
+                     column: this.column,
+                     name: this.name });
+      }
+    }
+  }
+};
+
+/**
+ * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+ * each of `this.children`.
+ *
+ * @param aSep The separator.
+ */
+SourceNode.prototype.join = function SourceNode_join(aSep) {
+  var newChildren;
+  var i;
+  var len = this.children.length;
+  if (len > 0) {
+    newChildren = [];
+    for (i = 0; i < len-1; i++) {
+      newChildren.push(this.children[i]);
+      newChildren.push(aSep);
+    }
+    newChildren.push(this.children[i]);
+    this.children = newChildren;
+  }
+  return this;
+};
+
+/**
+ * Call String.prototype.replace on the very right-most source snippet. Useful
+ * for trimming whitespace from the end of a source node, etc.
+ *
+ * @param aPattern The pattern to replace.
+ * @param aReplacement The thing to replace the pattern with.
+ */
+SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+  var lastChild = this.children[this.children.length - 1];
+  if (lastChild[isSourceNode]) {
+    lastChild.replaceRight(aPattern, aReplacement);
+  }
+  else if (typeof lastChild === 'string') {
+    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+  }
+  else {
+    this.children.push(''.replace(aPattern, aReplacement));
+  }
+  return this;
+};
+
+/**
+ * Set the source content for a source file. This will be added to the SourceMapGenerator
+ * in the sourcesContent field.
+ *
+ * @param aSourceFile The filename of the source file
+ * @param aSourceContent The content of the source file
+ */
+SourceNode.prototype.setSourceContent =
+  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+  };
+
+/**
+ * Walk over the tree of SourceNodes. The walking function is called for each
+ * source file content and is passed the filename and source content.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walkSourceContents =
+  function SourceNode_walkSourceContents(aFn) {
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      if (this.children[i][isSourceNode]) {
+        this.children[i].walkSourceContents(aFn);
+      }
+    }
+
+    var sources = Object.keys(this.sourceContents);
+    for (var i = 0, len = sources.length; i < len; i++) {
+      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+    }
+  };
+
+/**
+ * Return the string representation of this source node. Walks over the tree
+ * and concatenates all the various snippets together to one string.
+ */
+SourceNode.prototype.toString = function SourceNode_toString() {
+  var str = "";
+  this.walk(function (chunk) {
+    str += chunk;
+  });
+  return str;
+};
+
+/**
+ * Returns the string representation of this source node along with a source
+ * map.
+ */
+SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+  var generated = {
+    code: "",
+    line: 1,
+    column: 0
+  };
+  var map = new SourceMapGenerator(aArgs);
+  var sourceMappingActive = false;
+  var lastOriginalSource = null;
+  var lastOriginalLine = null;
+  var lastOriginalColumn = null;
+  var lastOriginalName = null;
+  this.walk(function (chunk, original) {
+    generated.code += chunk;
+    if (original.source !== null
+        && original.line !== null
+        && original.column !== null) {
+      if(lastOriginalSource !== original.source
+         || lastOriginalLine !== original.line
+         || lastOriginalColumn !== original.column
+         || lastOriginalName !== original.name) {
+        map.addMapping({
+          source: original.source,
+          original: {
+            line: original.line,
+            column: original.column
+          },
+          generated: {
+            line: generated.line,
+            column: generated.column
+          },
+          name: original.name
+        });
+      }
+      lastOriginalSource = original.source;
+      lastOriginalLine = original.line;
+      lastOriginalColumn = original.column;
+      lastOriginalName = original.name;
+      sourceMappingActive = true;
+    } else if (sourceMappingActive) {
+      map.addMapping({
+        generated: {
+          line: generated.line,
+          column: generated.column
+        }
+      });
+      lastOriginalSource = null;
+      sourceMappingActive = false;
+    }
+    for (var idx = 0, length = chunk.length; idx < length; idx++) {
+      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+        generated.line++;
+        generated.column = 0;
+        // Mappings end at eol
+        if (idx + 1 === length) {
+          lastOriginalSource = null;
+          sourceMappingActive = false;
+        } else if (sourceMappingActive) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+      } else {
+        generated.column++;
+      }
+    }
+  });
+  this.walkSourceContents(function (sourceFile, sourceContent) {
+    map.setSourceContent(sourceFile, sourceContent);
+  });
+
+  return { code: generated.code, map: map };
+};
+
+exports.SourceNode = SourceNode;
diff --git a/app/frontend/node_modules/source-map-js/lib/util.js b/app/frontend/node_modules/source-map-js/lib/util.js
new file mode 100644
index 0000000000000000000000000000000000000000..430e2d0ff0b2f2a084d00fbfbcf9a229d0a7bfff
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/lib/util.js
@@ -0,0 +1,594 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/**
+ * This is a helper function for getting values from parameter/options
+ * objects.
+ *
+ * @param args The object we are extracting values from
+ * @param name The name of the property we are getting.
+ * @param defaultValue An optional value to return if the property is missing
+ * from the object. If this is not specified and the property is missing, an
+ * error will be thrown.
+ */
+function getArg(aArgs, aName, aDefaultValue) {
+  if (aName in aArgs) {
+    return aArgs[aName];
+  } else if (arguments.length === 3) {
+    return aDefaultValue;
+  } else {
+    throw new Error('"' + aName + '" is a required argument.');
+  }
+}
+exports.getArg = getArg;
+
+var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.-]*)(?::(\d+))?(.*)$/;
+var dataUrlRegexp = /^data:.+\,.+$/;
+
+function urlParse(aUrl) {
+  var match = aUrl.match(urlRegexp);
+  if (!match) {
+    return null;
+  }
+  return {
+    scheme: match[1],
+    auth: match[2],
+    host: match[3],
+    port: match[4],
+    path: match[5]
+  };
+}
+exports.urlParse = urlParse;
+
+function urlGenerate(aParsedUrl) {
+  var url = '';
+  if (aParsedUrl.scheme) {
+    url += aParsedUrl.scheme + ':';
+  }
+  url += '//';
+  if (aParsedUrl.auth) {
+    url += aParsedUrl.auth + '@';
+  }
+  if (aParsedUrl.host) {
+    url += aParsedUrl.host;
+  }
+  if (aParsedUrl.port) {
+    url += ":" + aParsedUrl.port
+  }
+  if (aParsedUrl.path) {
+    url += aParsedUrl.path;
+  }
+  return url;
+}
+exports.urlGenerate = urlGenerate;
+
+var MAX_CACHED_INPUTS = 32;
+
+/**
+ * Takes some function `f(input) -> result` and returns a memoized version of
+ * `f`.
+ *
+ * We keep at most `MAX_CACHED_INPUTS` memoized results of `f` alive. The
+ * memoization is a dumb-simple, linear least-recently-used cache.
+ */
+function lruMemoize(f) {
+  var cache = [];
+
+  return function(input) {
+    for (var i = 0; i < cache.length; i++) {
+      if (cache[i].input === input) {
+        var temp = cache[0];
+        cache[0] = cache[i];
+        cache[i] = temp;
+        return cache[0].result;
+      }
+    }
+
+    var result = f(input);
+
+    cache.unshift({
+      input,
+      result,
+    });
+
+    if (cache.length > MAX_CACHED_INPUTS) {
+      cache.pop();
+    }
+
+    return result;
+  };
+}
+
+/**
+ * Normalizes a path, or the path portion of a URL:
+ *
+ * - Replaces consecutive slashes with one slash.
+ * - Removes unnecessary '.' parts.
+ * - Removes unnecessary '<dir>/..' parts.
+ *
+ * Based on code in the Node.js 'path' core module.
+ *
+ * @param aPath The path or url to normalize.
+ */
+var normalize = lruMemoize(function normalize(aPath) {
+  var path = aPath;
+  var url = urlParse(aPath);
+  if (url) {
+    if (!url.path) {
+      return aPath;
+    }
+    path = url.path;
+  }
+  var isAbsolute = exports.isAbsolute(path);
+  // Split the path into parts between `/` characters. This is much faster than
+  // using `.split(/\/+/g)`.
+  var parts = [];
+  var start = 0;
+  var i = 0;
+  while (true) {
+    start = i;
+    i = path.indexOf("/", start);
+    if (i === -1) {
+      parts.push(path.slice(start));
+      break;
+    } else {
+      parts.push(path.slice(start, i));
+      while (i < path.length && path[i] === "/") {
+        i++;
+      }
+    }
+  }
+
+  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+    part = parts[i];
+    if (part === '.') {
+      parts.splice(i, 1);
+    } else if (part === '..') {
+      up++;
+    } else if (up > 0) {
+      if (part === '') {
+        // The first part is blank if the path is absolute. Trying to go
+        // above the root is a no-op. Therefore we can remove all '..' parts
+        // directly after the root.
+        parts.splice(i + 1, up);
+        up = 0;
+      } else {
+        parts.splice(i, 2);
+        up--;
+      }
+    }
+  }
+  path = parts.join('/');
+
+  if (path === '') {
+    path = isAbsolute ? '/' : '.';
+  }
+
+  if (url) {
+    url.path = path;
+    return urlGenerate(url);
+  }
+  return path;
+});
+exports.normalize = normalize;
+
+/**
+ * Joins two paths/URLs.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be joined with the root.
+ *
+ * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+ *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+ *   first.
+ * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+ *   is updated with the result and aRoot is returned. Otherwise the result
+ *   is returned.
+ *   - If aPath is absolute, the result is aPath.
+ *   - Otherwise the two paths are joined with a slash.
+ * - Joining for example 'http://' and 'www.example.com' is also supported.
+ */
+function join(aRoot, aPath) {
+  if (aRoot === "") {
+    aRoot = ".";
+  }
+  if (aPath === "") {
+    aPath = ".";
+  }
+  var aPathUrl = urlParse(aPath);
+  var aRootUrl = urlParse(aRoot);
+  if (aRootUrl) {
+    aRoot = aRootUrl.path || '/';
+  }
+
+  // `join(foo, '//www.example.org')`
+  if (aPathUrl && !aPathUrl.scheme) {
+    if (aRootUrl) {
+      aPathUrl.scheme = aRootUrl.scheme;
+    }
+    return urlGenerate(aPathUrl);
+  }
+
+  if (aPathUrl || aPath.match(dataUrlRegexp)) {
+    return aPath;
+  }
+
+  // `join('http://', 'www.example.com')`
+  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+    aRootUrl.host = aPath;
+    return urlGenerate(aRootUrl);
+  }
+
+  var joined = aPath.charAt(0) === '/'
+    ? aPath
+    : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+  if (aRootUrl) {
+    aRootUrl.path = joined;
+    return urlGenerate(aRootUrl);
+  }
+  return joined;
+}
+exports.join = join;
+
+exports.isAbsolute = function (aPath) {
+  return aPath.charAt(0) === '/' || urlRegexp.test(aPath);
+};
+
+/**
+ * Make a path relative to a URL or another path.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be made relative to aRoot.
+ */
+function relative(aRoot, aPath) {
+  if (aRoot === "") {
+    aRoot = ".";
+  }
+
+  aRoot = aRoot.replace(/\/$/, '');
+
+  // It is possible for the path to be above the root. In this case, simply
+  // checking whether the root is a prefix of the path won't work. Instead, we
+  // need to remove components from the root one by one, until either we find
+  // a prefix that fits, or we run out of components to remove.
+  var level = 0;
+  while (aPath.indexOf(aRoot + '/') !== 0) {
+    var index = aRoot.lastIndexOf("/");
+    if (index < 0) {
+      return aPath;
+    }
+
+    // If the only part of the root that is left is the scheme (i.e. http://,
+    // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+    // have exhausted all components, so the path is not relative to the root.
+    aRoot = aRoot.slice(0, index);
+    if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+      return aPath;
+    }
+
+    ++level;
+  }
+
+  // Make sure we add a "../" for each component we removed from the root.
+  return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+}
+exports.relative = relative;
+
+var supportsNullProto = (function () {
+  var obj = Object.create(null);
+  return !('__proto__' in obj);
+}());
+
+function identity (s) {
+  return s;
+}
+
+/**
+ * Because behavior goes wacky when you set `__proto__` on objects, we
+ * have to prefix all the strings in our set with an arbitrary character.
+ *
+ * See https://github.com/mozilla/source-map/pull/31 and
+ * https://github.com/mozilla/source-map/issues/30
+ *
+ * @param String aStr
+ */
+function toSetString(aStr) {
+  if (isProtoString(aStr)) {
+    return '$' + aStr;
+  }
+
+  return aStr;
+}
+exports.toSetString = supportsNullProto ? identity : toSetString;
+
+function fromSetString(aStr) {
+  if (isProtoString(aStr)) {
+    return aStr.slice(1);
+  }
+
+  return aStr;
+}
+exports.fromSetString = supportsNullProto ? identity : fromSetString;
+
+function isProtoString(s) {
+  if (!s) {
+    return false;
+  }
+
+  var length = s.length;
+
+  if (length < 9 /* "__proto__".length */) {
+    return false;
+  }
+
+  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 2) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
+      s.charCodeAt(length - 4) !== 116 /* 't' */ ||
+      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
+      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
+      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
+      s.charCodeAt(length - 8) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 9) !== 95  /* '_' */) {
+    return false;
+  }
+
+  for (var i = length - 10; i >= 0; i--) {
+    if (s.charCodeAt(i) !== 36 /* '$' */) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+/**
+ * Comparator between two mappings where the original positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same original source/line/column, but different generated
+ * line and column the same. Useful when searching for a mapping with a
+ * stubbed out mapping.
+ */
+function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+  var cmp = strcmp(mappingA.source, mappingB.source);
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0 || onlyCompareOriginal) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return strcmp(mappingA.name, mappingB.name);
+}
+exports.compareByOriginalPositions = compareByOriginalPositions;
+
+function compareByOriginalPositionsNoSource(mappingA, mappingB, onlyCompareOriginal) {
+  var cmp
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0 || onlyCompareOriginal) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return strcmp(mappingA.name, mappingB.name);
+}
+exports.compareByOriginalPositionsNoSource = compareByOriginalPositionsNoSource;
+
+/**
+ * Comparator between two mappings with deflated source and name indices where
+ * the generated positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same generated line and column, but different
+ * source/name/original line and column the same. Useful when searching for a
+ * mapping with a stubbed out mapping.
+ */
+function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0 || onlyCompareGenerated) {
+    return cmp;
+  }
+
+  cmp = strcmp(mappingA.source, mappingB.source);
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return strcmp(mappingA.name, mappingB.name);
+}
+exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+function compareByGeneratedPositionsDeflatedNoLine(mappingA, mappingB, onlyCompareGenerated) {
+  var cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0 || onlyCompareGenerated) {
+    return cmp;
+  }
+
+  cmp = strcmp(mappingA.source, mappingB.source);
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return strcmp(mappingA.name, mappingB.name);
+}
+exports.compareByGeneratedPositionsDeflatedNoLine = compareByGeneratedPositionsDeflatedNoLine;
+
+function strcmp(aStr1, aStr2) {
+  if (aStr1 === aStr2) {
+    return 0;
+  }
+
+  if (aStr1 === null) {
+    return 1; // aStr2 !== null
+  }
+
+  if (aStr2 === null) {
+    return -1; // aStr1 !== null
+  }
+
+  if (aStr1 > aStr2) {
+    return 1;
+  }
+
+  return -1;
+}
+
+/**
+ * Comparator between two mappings with inflated source and name strings where
+ * the generated positions are compared.
+ */
+function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = strcmp(mappingA.source, mappingB.source);
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return strcmp(mappingA.name, mappingB.name);
+}
+exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+
+/**
+ * Strip any JSON XSSI avoidance prefix from the string (as documented
+ * in the source maps specification), and then parse the string as
+ * JSON.
+ */
+function parseSourceMapInput(str) {
+  return JSON.parse(str.replace(/^\)]}'[^\n]*\n/, ''));
+}
+exports.parseSourceMapInput = parseSourceMapInput;
+
+/**
+ * Compute the URL of a source given the the source root, the source's
+ * URL, and the source map's URL.
+ */
+function computeSourceURL(sourceRoot, sourceURL, sourceMapURL) {
+  sourceURL = sourceURL || '';
+
+  if (sourceRoot) {
+    // This follows what Chrome does.
+    if (sourceRoot[sourceRoot.length - 1] !== '/' && sourceURL[0] !== '/') {
+      sourceRoot += '/';
+    }
+    // The spec says:
+    //   Line 4: An optional source root, useful for relocating source
+    //   files on a server or removing repeated values in the
+    //   “sources” entry.  This value is prepended to the individual
+    //   entries in the “source” field.
+    sourceURL = sourceRoot + sourceURL;
+  }
+
+  // Historically, SourceMapConsumer did not take the sourceMapURL as
+  // a parameter.  This mode is still somewhat supported, which is why
+  // this code block is conditional.  However, it's preferable to pass
+  // the source map URL to SourceMapConsumer, so that this function
+  // can implement the source URL resolution algorithm as outlined in
+  // the spec.  This block is basically the equivalent of:
+  //    new URL(sourceURL, sourceMapURL).toString()
+  // ... except it avoids using URL, which wasn't available in the
+  // older releases of node still supported by this library.
+  //
+  // The spec says:
+  //   If the sources are not absolute URLs after prepending of the
+  //   “sourceRoot”, the sources are resolved relative to the
+  //   SourceMap (like resolving script src in a html document).
+  if (sourceMapURL) {
+    var parsed = urlParse(sourceMapURL);
+    if (!parsed) {
+      throw new Error("sourceMapURL could not be parsed");
+    }
+    if (parsed.path) {
+      // Strip the last path component, but keep the "/".
+      var index = parsed.path.lastIndexOf('/');
+      if (index >= 0) {
+        parsed.path = parsed.path.substring(0, index + 1);
+      }
+    }
+    sourceURL = join(urlGenerate(parsed), sourceURL);
+  }
+
+  return normalize(sourceURL);
+}
+exports.computeSourceURL = computeSourceURL;
diff --git a/app/frontend/node_modules/source-map-js/package.json b/app/frontend/node_modules/source-map-js/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..501fafe161597e8f5bcf5860f7eb93576fc518e3
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "source-map-js",
+  "description": "Generates and consumes source maps",
+  "version": "1.0.2",
+  "homepage": "https://github.com/7rulnik/source-map-js",
+  "author": "Valentin 7rulnik Semirulnik <v7rulnik@gmail.com>",
+  "contributors": [
+    "Nick Fitzgerald <nfitzgerald@mozilla.com>",
+    "Tobias Koppers <tobias.koppers@googlemail.com>",
+    "Duncan Beevers <duncan@dweebd.com>",
+    "Stephen Crane <scrane@mozilla.com>",
+    "Ryan Seddon <seddon.ryan@gmail.com>",
+    "Miles Elam <miles.elam@deem.com>",
+    "Mihai Bazon <mihai.bazon@gmail.com>",
+    "Michael Ficarra <github.public.email@michael.ficarra.me>",
+    "Todd Wolfson <todd@twolfson.com>",
+    "Alexander Solovyov <alexander@solovyov.net>",
+    "Felix Gnass <fgnass@gmail.com>",
+    "Conrad Irwin <conrad.irwin@gmail.com>",
+    "usrbincc <usrbincc@yahoo.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Chase Douglas <chase@newrelic.com>",
+    "Evan Wallace <evan.exe@gmail.com>",
+    "Heather Arthur <fayearthur@gmail.com>",
+    "Hugh Kennedy <hughskennedy@gmail.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Simon Lydell <simon.lydell@gmail.com>",
+    "Jmeas Smith <jellyes2@gmail.com>",
+    "Michael Z Goddard <mzgoddard@gmail.com>",
+    "azu <azu@users.noreply.github.com>",
+    "John Gozde <john@gozde.ca>",
+    "Adam Kirkton <akirkton@truefitinnovation.com>",
+    "Chris Montgomery <christopher.montgomery@dowjones.com>",
+    "J. Ryan Stinnett <jryans@gmail.com>",
+    "Jack Herrington <jherrington@walmartlabs.com>",
+    "Chris Truter <jeffpalentine@gmail.com>",
+    "Daniel Espeset <daniel@danielespeset.com>",
+    "Jamie Wong <jamie.lf.wong@gmail.com>",
+    "Eddy Bruël <ejpbruel@mozilla.com>",
+    "Hawken Rives <hawkrives@gmail.com>",
+    "Gilad Peleg <giladp007@gmail.com>",
+    "djchie <djchie.dev@gmail.com>",
+    "Gary Ye <garysye@gmail.com>",
+    "Nicolas Lalevée <nicolas.lalevee@hibnet.org>"
+  ],
+  "repository": "7rulnik/source-map-js",
+  "main": "./source-map.js",
+  "files": [
+    "source-map.js",
+    "source-map.d.ts",
+    "lib/"
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "license": "BSD-3-Clause",
+  "scripts": {
+    "test": "npm run build && node test/run-tests.js",
+    "build": "webpack --color",
+    "toc": "doctoc --title '## Table of Contents' README.md && doctoc --title '## Table of Contents' CONTRIBUTING.md"
+  },
+  "devDependencies": {
+    "clean-publish": "^3.1.0",
+    "doctoc": "^0.15.0",
+    "webpack": "^1.12.0"
+  },
+  "clean-publish": {
+    "cleanDocs": true
+  },
+  "typings": "source-map.d.ts"
+}
diff --git a/app/frontend/node_modules/source-map-js/source-map.d.ts b/app/frontend/node_modules/source-map-js/source-map.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9f8a4b38316b1cdf0fc6515dcddad74528f4cccd
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/source-map.d.ts
@@ -0,0 +1,115 @@
+declare module 'source-map-js' { 
+    export interface StartOfSourceMap {
+        file?: string;
+        sourceRoot?: string;
+    }
+
+    export interface RawSourceMap extends StartOfSourceMap {
+        version: string;
+        sources: string[];
+        names: string[];
+        sourcesContent?: string[];
+        mappings: string;
+    }
+
+    export interface Position {
+        line: number;
+        column: number;
+    }
+
+    export interface LineRange extends Position {
+        lastColumn: number;
+    }
+
+    export interface FindPosition extends Position {
+        // SourceMapConsumer.GREATEST_LOWER_BOUND or SourceMapConsumer.LEAST_UPPER_BOUND
+        bias?: number;
+    }
+
+    export interface SourceFindPosition extends FindPosition {
+        source: string;
+    }
+
+    export interface MappedPosition extends Position {
+        source: string;
+        name?: string;
+    }
+
+    export interface MappingItem {
+        source: string;
+        generatedLine: number;
+        generatedColumn: number;
+        originalLine: number;
+        originalColumn: number;
+        name: string;
+    }
+
+    export class SourceMapConsumer {
+        static GENERATED_ORDER: number;
+        static ORIGINAL_ORDER: number;
+
+        static GREATEST_LOWER_BOUND: number;
+        static LEAST_UPPER_BOUND: number;
+
+        constructor(rawSourceMap: RawSourceMap);
+        computeColumnSpans(): void;
+        originalPositionFor(generatedPosition: FindPosition): MappedPosition;
+        generatedPositionFor(originalPosition: SourceFindPosition): LineRange;
+        allGeneratedPositionsFor(originalPosition: MappedPosition): Position[];
+        hasContentsOfAllSources(): boolean;
+        sourceContentFor(source: string, returnNullOnMissing?: boolean): string;
+        eachMapping(callback: (mapping: MappingItem) => void, context?: any, order?: number): void;
+    }
+
+    export interface Mapping {
+        generated: Position;
+        original: Position;
+        source: string;
+        name?: string;
+    }
+
+    export class SourceMapGenerator {
+        constructor(startOfSourceMap?: StartOfSourceMap);
+        static fromSourceMap(sourceMapConsumer: SourceMapConsumer): SourceMapGenerator;
+        addMapping(mapping: Mapping): void;
+        setSourceContent(sourceFile: string, sourceContent: string): void;
+        applySourceMap(sourceMapConsumer: SourceMapConsumer, sourceFile?: string, sourceMapPath?: string): void;
+        toString(): string;
+    }
+
+    export interface CodeWithSourceMap {
+        code: string;
+        map: SourceMapGenerator;
+    }
+
+    export class SourceNode {
+        constructor();
+        constructor(line: number, column: number, source: string);
+        constructor(line: number, column: number, source: string, chunk?: string, name?: string);
+        static fromStringWithSourceMap(code: string, sourceMapConsumer: SourceMapConsumer, relativePath?: string): SourceNode;
+        add(chunk: string): void;
+        prepend(chunk: string): void;
+        setSourceContent(sourceFile: string, sourceContent: string): void;
+        walk(fn: (chunk: string, mapping: MappedPosition) => void): void;
+        walkSourceContents(fn: (file: string, content: string) => void): void;
+        join(sep: string): SourceNode;
+        replaceRight(pattern: string, replacement: string): SourceNode;
+        toString(): string;
+        toStringWithSourceMap(startOfSourceMap?: StartOfSourceMap): CodeWithSourceMap;
+    }
+}
+
+declare module 'source-map-js/lib/source-map-generator' {
+    import { SourceMapGenerator } from 'source-map-js'
+    export { SourceMapGenerator }
+}
+
+declare module 'source-map-js/lib/source-map-consumer' {
+    import { SourceMapConsumer } from 'source-map-js'
+    export { SourceMapConsumer }
+}
+
+declare module 'source-map-js/lib/source-node' {
+    import { SourceNode } from 'source-map-js'
+    export { SourceNode }
+}
diff --git a/app/frontend/node_modules/source-map-js/source-map.js b/app/frontend/node_modules/source-map-js/source-map.js
new file mode 100644
index 0000000000000000000000000000000000000000..bc88fe820c87a217d27eb010281fe39b71163835
--- /dev/null
+++ b/app/frontend/node_modules/source-map-js/source-map.js
@@ -0,0 +1,8 @@
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = require('./lib/source-node').SourceNode;
diff --git a/app/frontend/node_modules/svelte-i18n/LICENSE b/app/frontend/node_modules/svelte-i18n/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..2dd8df122991c62b75af75228c32cfc116644c71
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/LICENSE
@@ -0,0 +1,7 @@
+Copyright 2017 Christian Kaisermann <christian@kaisermann.me>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/svelte-i18n/README.md b/app/frontend/node_modules/svelte-i18n/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..9b033ed89935ca8ec845d571269f7e703857ec45
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/README.md
@@ -0,0 +1,52 @@
+> :information_source: `svelte-i18n` is due to some reworking, like moving from a singleton to instances. This will be worked on when I find the time and priority :pray:
+
+[![npm version](https://badge.fury.io/js/svelte-i18n.svg)](https://badge.fury.io/js/svelte-i18n) ![](https://github.com/kaisermann/svelte-i18n/workflows/CI/badge.svg)
+
+# svelte-i18n
+
+> Internationalization for Svelte.
+
+`svelte-i18n` helps you localize your app using the reactive tools Svelte provides. By using [stores](https://svelte.dev/docs#svelte_store) to keep track of the current `locale`, `dictionary` of messages and to `format` messages, we keep everything neat, in sync and easy to use on your svelte files.
+
+**Requirements**
+
+- Node: `>= 11.15.0`
+- Browsers: `Chrome 38+`, `Edge 16+`, `Firefox 13+`, `Opera 25+`, `Safari 8+`.
+
+```svelte
+<script>
+  import { _ } from 'svelte-i18n'
+</script>
+
+<h1>{$_('page.home.title')}</h1>
+
+<nav>
+  <a>{$_('page.home.nav', { default: 'Home' })}</a>
+  <a>{$_('page.about.nav', { default: 'About' })}</a>
+  <a>{$_('page.contact.nav', { default: 'Contact' })}</a>
+</nav>
+```
+
+```jsonc
+// en.json
+{
+  "page": {
+    "home": {
+      "title": "Homepage",
+      "nav": "Home"
+    },
+    "about": {
+      "title": "About",
+      "nav": "About"
+    },
+    "contact": {
+      "title": "Contact",
+      "nav": "Contact Us"
+    }
+  }
+}
+```
+
+- [Documentation / Getting Started](/docs/Getting%20Started.md)
+- [Usage with Svelte Kit](/docs/Svelte-Kit.md)
+- [i18n VSCode extension (3rd party)](https://github.com/antfu/i18n-ally)
diff --git a/app/frontend/node_modules/svelte-i18n/dist/cli.js b/app/frontend/node_modules/svelte-i18n/dist/cli.js
new file mode 100644
index 0000000000000000000000000000000000000000..e139198eb21320a1e81b33ea34a6e0c6055fd8ed
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/dist/cli.js
@@ -0,0 +1,283 @@
+#!/usr/bin/env node
+'use strict';
+
+var fs = require('fs');
+var path = require('path');
+var color = require('cli-color');
+var sade = require('sade');
+var glob = require('tiny-glob');
+var compiler = require('svelte/compiler');
+var estreeWalker = require('estree-walker');
+
+const isNumberString = (n) => !Number.isNaN(parseInt(n, 10));
+function deepSet(obj, path, value) {
+  const parts = path.replace(/\[(\w+)\]/gi, ".$1").split(".");
+  return parts.reduce((ref, part, i) => {
+    if (part in ref)
+      return ref = ref[part];
+    if (i < parts.length - 1) {
+      if (isNumberString(parts[i + 1])) {
+        return ref = ref[part] = [];
+      }
+      return ref = ref[part] = {};
+    }
+    return ref[part] = value;
+  }, obj);
+}
+
+function getObjFromExpression(exprNode) {
+  return exprNode.properties.reduce((acc, prop) => {
+    if (prop.type === "SpreadElement")
+      return acc;
+    if (prop.value.type === "Literal" && prop.value.value !== Object(prop.value.value)) {
+      const key = prop.key.name;
+      acc[key] = prop.value.value;
+    }
+    return acc;
+  }, {});
+}
+
+function delve(obj, fullKey) {
+  if (fullKey == null)
+    return void 0;
+  if (fullKey in obj) {
+    return obj[fullKey];
+  }
+  const keys = fullKey.split(".");
+  let result = obj;
+  for (let p = 0; p < keys.length; p++) {
+    if (typeof result === "object") {
+      if (p > 0) {
+        const partialKey = keys.slice(p, keys.length).join(".");
+        if (partialKey in result) {
+          result = result[partialKey];
+          break;
+        }
+      }
+      result = result[keys[p]];
+    } else {
+      result = void 0;
+    }
+  }
+  return result;
+}
+
+const LIB_NAME = "svelte-i18n";
+const DEFINE_MESSAGES_METHOD_NAME = "defineMessages";
+const FORMAT_METHOD_NAMES = /* @__PURE__ */ new Set(["format", "_", "t"]);
+function isFormatCall(node, imports) {
+  if (node.type !== "CallExpression")
+    return false;
+  let identifier;
+  if (node.callee.type === "Identifier") {
+    identifier = node.callee;
+  }
+  if (!identifier || identifier.type !== "Identifier") {
+    return false;
+  }
+  const methodName = identifier.name.slice(1);
+  return imports.has(methodName);
+}
+function isMessagesDefinitionCall(node, methodName) {
+  if (node.type !== "CallExpression")
+    return false;
+  return node.callee && node.callee.type === "Identifier" && node.callee.name === methodName;
+}
+function getLibImportDeclarations(ast) {
+  var _a, _b, _c, _d;
+  const bodyElements = [
+    ...(_b = (_a = ast.instance) == null ? void 0 : _a.content.body) != null ? _b : [],
+    ...(_d = (_c = ast.module) == null ? void 0 : _c.content.body) != null ? _d : []
+  ];
+  return bodyElements.filter(
+    (node) => node.type === "ImportDeclaration" && node.source.value === LIB_NAME
+  );
+}
+function getDefineMessagesSpecifier(decl) {
+  return decl.specifiers.find(
+    (spec) => "imported" in spec && spec.imported.name === DEFINE_MESSAGES_METHOD_NAME
+  );
+}
+function getFormatSpecifiers(decl) {
+  return decl.specifiers.filter(
+    (spec) => "imported" in spec && FORMAT_METHOD_NAMES.has(spec.imported.name)
+  );
+}
+function collectFormatCalls(ast) {
+  const importDecls = getLibImportDeclarations(ast);
+  if (importDecls.length === 0)
+    return [];
+  const imports = new Set(
+    importDecls.flatMap(
+      (decl) => getFormatSpecifiers(decl).map((n) => n.local.name)
+    )
+  );
+  if (imports.size === 0)
+    return [];
+  const calls = [];
+  function enter(node) {
+    if (isFormatCall(node, imports)) {
+      calls.push(node);
+      this.skip();
+    }
+  }
+  estreeWalker.walk(ast.instance, { enter });
+  estreeWalker.walk(ast.html, { enter });
+  return calls;
+}
+function collectMessageDefinitions(ast) {
+  const definitions = [];
+  const defineImportDecl = getLibImportDeclarations(ast).find(
+    getDefineMessagesSpecifier
+  );
+  if (defineImportDecl == null)
+    return [];
+  const defineMethodName = getDefineMessagesSpecifier(defineImportDecl).local.name;
+  const nodeStepInstructions = {
+    enter(node) {
+      if (isMessagesDefinitionCall(node, defineMethodName) === false)
+        return;
+      const [arg] = node.arguments;
+      if (arg.type === "ObjectExpression") {
+        definitions.push(arg);
+        this.skip();
+      }
+    }
+  };
+  estreeWalker.walk(ast.instance, nodeStepInstructions);
+  estreeWalker.walk(ast.module, nodeStepInstructions);
+  return definitions.flatMap(
+    (definitionDict) => definitionDict.properties.map((propNode) => {
+      if (propNode.type !== "Property") {
+        throw new Error(
+          `Found invalid '${propNode.type}' at L${propNode.loc.start.line}:${propNode.loc.start.column}`
+        );
+      }
+      return propNode.value;
+    })
+  );
+}
+function collectMessages(markup) {
+  const ast = compiler.parse(markup);
+  const calls = collectFormatCalls(ast);
+  const definitions = collectMessageDefinitions(ast);
+  return [
+    ...definitions.map((definition) => getObjFromExpression(definition)),
+    ...calls.map((call) => {
+      const [pathNode, options] = call.arguments;
+      let messageObj;
+      if (pathNode.type === "ObjectExpression") {
+        messageObj = getObjFromExpression(pathNode);
+      } else {
+        const node = pathNode;
+        const id = node.value;
+        if (options && options.type === "ObjectExpression") {
+          messageObj = getObjFromExpression(options);
+          messageObj.id = id;
+        } else {
+          messageObj = { id };
+        }
+      }
+      if ((messageObj == null ? void 0 : messageObj.id) == null)
+        return null;
+      return messageObj;
+    })
+  ].filter(Boolean);
+}
+function extractMessages(markup, {
+  accumulator = {},
+  shallow = false
+} = {}) {
+  collectMessages(markup).forEach((messageObj) => {
+    let defaultValue = messageObj.default;
+    if (typeof defaultValue === "undefined") {
+      defaultValue = "";
+    }
+    if (shallow) {
+      if (messageObj.id in accumulator)
+        return;
+      accumulator[messageObj.id] = defaultValue;
+    } else {
+      if (typeof delve(accumulator, messageObj.id) !== "undefined")
+        return;
+      deepSet(accumulator, messageObj.id, defaultValue);
+    }
+  });
+  return accumulator;
+}
+
+const { readFile, writeFile, mkdir, access, stat } = fs.promises;
+const fileExists = (path) => access(path).then(() => true).catch(() => false);
+const isDirectory = (path) => stat(path).then((stats) => stats.isDirectory());
+function isSvelteError(error, code) {
+  return typeof error === "object" && error != null && "message" in error && "code" in error && (code == null || error.code === code);
+}
+const program = sade("svelte-i18n");
+program.command("extract <glob> [output]").describe("extract all message definitions from files to a json").option(
+  "-s, --shallow",
+  "extract to a shallow dictionary (ids with dots interpreted as strings, not paths)",
+  false
+).option(
+  "--overwrite",
+  "overwrite the content of the output file instead of just appending new properties",
+  false
+).option(
+  "-c, --config <dir>",
+  'path to the "svelte.config.js" file',
+  `${process.cwd()}/svelte.config.js`
+).action(async (globStr, output, { shallow, overwrite, config }) => {
+  const filesToExtract = (await glob(globStr)).filter(
+    (file) => file.match(/\.html|svelte$/i)
+  );
+  const isConfigDir = await isDirectory(config);
+  const resolvedConfigPath = path.resolve(
+    config,
+    isConfigDir ? "svelte.config.js" : ""
+  );
+  if (isConfigDir) {
+    console.warn(
+      color.yellow(
+        `Warning: -c/--config should point to the svelte.config file, not to a directory.
+Using "${resolvedConfigPath}".`
+      )
+    );
+  }
+  const svelteConfig = await import(resolvedConfigPath).then((mod) => mod.default || mod).catch(() => null);
+  let accumulator = {};
+  if (output != null && overwrite === false && await fileExists(output)) {
+    accumulator = await readFile(output).then((file) => JSON.parse(file.toString())).catch((e) => {
+      console.warn(e);
+      accumulator = {};
+    });
+  }
+  for await (const filePath of filesToExtract) {
+    try {
+      const buffer = await readFile(filePath);
+      let content = buffer.toString();
+      if (svelteConfig == null ? void 0 : svelteConfig.preprocess) {
+        const processed = await compiler.preprocess(content, svelteConfig.preprocess, {
+          filename: filePath
+        });
+        content = processed.code;
+      }
+      extractMessages(content, { accumulator, shallow });
+    } catch (e) {
+      if (isSvelteError(e, "parse-error") && e.message.includes("Unexpected token")) {
+        const msg = [
+          `Error: unexpected token detected in "${filePath}"`,
+          svelteConfig == null && `A svelte config is needed if the Svelte files use preprocessors. Tried to load "${resolvedConfigPath}".`,
+          svelteConfig != null && `A svelte config was detected at "${resolvedConfigPath}". Make sure the preprocess step is correctly configured."`
+        ].filter(Boolean).join("\n");
+        console.error(color.red(msg));
+        process.exit(1);
+      }
+      throw e;
+    }
+  }
+  const jsonDictionary = JSON.stringify(accumulator, null, "  ");
+  if (output == null)
+    return console.log(jsonDictionary);
+  await mkdir(path.dirname(output), { recursive: true });
+  await writeFile(output, jsonDictionary);
+});
+program.parse(process.argv);
diff --git a/app/frontend/node_modules/svelte-i18n/dist/runtime.cjs.js b/app/frontend/node_modules/svelte-i18n/dist/runtime.cjs.js
new file mode 100644
index 0000000000000000000000000000000000000000..d039b2ad2cb989674e9cfe6a8834f025be2d6d12
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/dist/runtime.cjs.js
@@ -0,0 +1,605 @@
+'use strict';
+
+var store = require('svelte/store');
+var deepmerge = require('deepmerge');
+var intlMessageformat = require('intl-messageformat');
+
+function delve(obj, fullKey) {
+  if (fullKey == null)
+    return void 0;
+  if (fullKey in obj) {
+    return obj[fullKey];
+  }
+  const keys = fullKey.split(".");
+  let result = obj;
+  for (let p = 0; p < keys.length; p++) {
+    if (typeof result === "object") {
+      if (p > 0) {
+        const partialKey = keys.slice(p, keys.length).join(".");
+        if (partialKey in result) {
+          result = result[partialKey];
+          break;
+        }
+      }
+      result = result[keys[p]];
+    } else {
+      result = void 0;
+    }
+  }
+  return result;
+}
+
+const lookupCache = {};
+const addToCache = (path, locale, message) => {
+  if (!message)
+    return message;
+  if (!(locale in lookupCache))
+    lookupCache[locale] = {};
+  if (!(path in lookupCache[locale]))
+    lookupCache[locale][path] = message;
+  return message;
+};
+const lookup = (path, refLocale) => {
+  if (refLocale == null)
+    return void 0;
+  if (refLocale in lookupCache && path in lookupCache[refLocale]) {
+    return lookupCache[refLocale][path];
+  }
+  const locales = getPossibleLocales(refLocale);
+  for (let i = 0; i < locales.length; i++) {
+    const locale = locales[i];
+    const message = getMessageFromDictionary(locale, path);
+    if (message) {
+      return addToCache(path, refLocale, message);
+    }
+  }
+  return void 0;
+};
+
+let dictionary;
+const $dictionary = store.writable({});
+function getLocaleDictionary(locale) {
+  return dictionary[locale] || null;
+}
+function hasLocaleDictionary(locale) {
+  return locale in dictionary;
+}
+function getMessageFromDictionary(locale, id) {
+  if (!hasLocaleDictionary(locale)) {
+    return null;
+  }
+  const localeDictionary = getLocaleDictionary(locale);
+  const match = delve(localeDictionary, id);
+  return match;
+}
+function getClosestAvailableLocale(refLocale) {
+  if (refLocale == null)
+    return void 0;
+  const relatedLocales = getPossibleLocales(refLocale);
+  for (let i = 0; i < relatedLocales.length; i++) {
+    const locale = relatedLocales[i];
+    if (hasLocaleDictionary(locale)) {
+      return locale;
+    }
+  }
+  return void 0;
+}
+function addMessages(locale, ...partials) {
+  delete lookupCache[locale];
+  $dictionary.update((d) => {
+    d[locale] = deepmerge.all([d[locale] || {}, ...partials]);
+    return d;
+  });
+}
+const $locales = store.derived(
+  [$dictionary],
+  ([dictionary2]) => Object.keys(dictionary2)
+);
+$dictionary.subscribe((newDictionary) => dictionary = newDictionary);
+
+const queue = {};
+function createLocaleQueue(locale) {
+  queue[locale] = /* @__PURE__ */ new Set();
+}
+function removeLoaderFromQueue(locale, loader) {
+  queue[locale].delete(loader);
+  if (queue[locale].size === 0) {
+    delete queue[locale];
+  }
+}
+function getLocaleQueue(locale) {
+  return queue[locale];
+}
+function getLocalesQueues(locale) {
+  return getPossibleLocales(locale).map((localeItem) => {
+    const localeQueue = getLocaleQueue(localeItem);
+    return [localeItem, localeQueue ? [...localeQueue] : []];
+  }).filter(([, localeQueue]) => localeQueue.length > 0);
+}
+function hasLocaleQueue(locale) {
+  if (locale == null)
+    return false;
+  return getPossibleLocales(locale).some(
+    (localeQueue) => {
+      var _a;
+      return (_a = getLocaleQueue(localeQueue)) == null ? void 0 : _a.size;
+    }
+  );
+}
+function loadLocaleQueue(locale, localeQueue) {
+  const allLoadersPromise = Promise.all(
+    localeQueue.map((loader) => {
+      removeLoaderFromQueue(locale, loader);
+      return loader().then((partial) => partial.default || partial);
+    })
+  );
+  return allLoadersPromise.then((partials) => addMessages(locale, ...partials));
+}
+const activeFlushes = {};
+function flush(locale) {
+  if (!hasLocaleQueue(locale)) {
+    if (locale in activeFlushes) {
+      return activeFlushes[locale];
+    }
+    return Promise.resolve();
+  }
+  const queues = getLocalesQueues(locale);
+  activeFlushes[locale] = Promise.all(
+    queues.map(
+      ([localeName, localeQueue]) => loadLocaleQueue(localeName, localeQueue)
+    )
+  ).then(() => {
+    if (hasLocaleQueue(locale)) {
+      return flush(locale);
+    }
+    delete activeFlushes[locale];
+  });
+  return activeFlushes[locale];
+}
+function registerLocaleLoader(locale, loader) {
+  if (!getLocaleQueue(locale))
+    createLocaleQueue(locale);
+  const localeQueue = getLocaleQueue(locale);
+  if (getLocaleQueue(locale).has(loader))
+    return;
+  if (!hasLocaleDictionary(locale)) {
+    $dictionary.update((d) => {
+      d[locale] = {};
+      return d;
+    });
+  }
+  localeQueue.add(loader);
+}
+
+var __getOwnPropSymbols$2 = Object.getOwnPropertySymbols;
+var __hasOwnProp$2 = Object.prototype.hasOwnProperty;
+var __propIsEnum$2 = Object.prototype.propertyIsEnumerable;
+var __objRest$1 = (source, exclude) => {
+  var target = {};
+  for (var prop in source)
+    if (__hasOwnProp$2.call(source, prop) && exclude.indexOf(prop) < 0)
+      target[prop] = source[prop];
+  if (source != null && __getOwnPropSymbols$2)
+    for (var prop of __getOwnPropSymbols$2(source)) {
+      if (exclude.indexOf(prop) < 0 && __propIsEnum$2.call(source, prop))
+        target[prop] = source[prop];
+    }
+  return target;
+};
+const defaultFormats = {
+  number: {
+    scientific: { notation: "scientific" },
+    engineering: { notation: "engineering" },
+    compactLong: { notation: "compact", compactDisplay: "long" },
+    compactShort: { notation: "compact", compactDisplay: "short" }
+  },
+  date: {
+    short: { month: "numeric", day: "numeric", year: "2-digit" },
+    medium: { month: "short", day: "numeric", year: "numeric" },
+    long: { month: "long", day: "numeric", year: "numeric" },
+    full: { weekday: "long", month: "long", day: "numeric", year: "numeric" }
+  },
+  time: {
+    short: { hour: "numeric", minute: "numeric" },
+    medium: { hour: "numeric", minute: "numeric", second: "numeric" },
+    long: {
+      hour: "numeric",
+      minute: "numeric",
+      second: "numeric",
+      timeZoneName: "short"
+    },
+    full: {
+      hour: "numeric",
+      minute: "numeric",
+      second: "numeric",
+      timeZoneName: "short"
+    }
+  }
+};
+function defaultMissingKeyHandler({ locale, id }) {
+  console.warn(
+    `[svelte-i18n] The message "${id}" was not found in "${getPossibleLocales(
+      locale
+    ).join('", "')}".${hasLocaleQueue(getCurrentLocale()) ? `
+
+Note: there are at least one loader still registered to this locale that wasn't executed.` : ""}`
+  );
+}
+const defaultOptions = {
+  fallbackLocale: null,
+  loadingDelay: 200,
+  formats: defaultFormats,
+  warnOnMissingMessages: true,
+  handleMissingMessage: void 0,
+  ignoreTag: true
+};
+const options = defaultOptions;
+function getOptions() {
+  return options;
+}
+function init(opts) {
+  const _a = opts, { formats } = _a, rest = __objRest$1(_a, ["formats"]);
+  let initialLocale = opts.fallbackLocale;
+  if (opts.initialLocale) {
+    try {
+      if (intlMessageformat.IntlMessageFormat.resolveLocale(opts.initialLocale)) {
+        initialLocale = opts.initialLocale;
+      }
+    } catch (e) {
+      console.warn(
+        `[svelte-i18n] The initial locale "${opts.initialLocale}" is not a valid locale.`
+      );
+    }
+  }
+  if (rest.warnOnMissingMessages) {
+    delete rest.warnOnMissingMessages;
+    if (rest.handleMissingMessage == null) {
+      rest.handleMissingMessage = defaultMissingKeyHandler;
+    } else {
+      console.warn(
+        '[svelte-i18n] The "warnOnMissingMessages" option is deprecated. Please use the "handleMissingMessage" option instead.'
+      );
+    }
+  }
+  Object.assign(options, rest, { initialLocale });
+  if (formats) {
+    if ("number" in formats) {
+      Object.assign(options.formats.number, formats.number);
+    }
+    if ("date" in formats) {
+      Object.assign(options.formats.date, formats.date);
+    }
+    if ("time" in formats) {
+      Object.assign(options.formats.time, formats.time);
+    }
+  }
+  return $locale.set(initialLocale);
+}
+
+const $isLoading = store.writable(false);
+
+var __defProp$1 = Object.defineProperty;
+var __defProps = Object.defineProperties;
+var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
+var __getOwnPropSymbols$1 = Object.getOwnPropertySymbols;
+var __hasOwnProp$1 = Object.prototype.hasOwnProperty;
+var __propIsEnum$1 = Object.prototype.propertyIsEnumerable;
+var __defNormalProp$1 = (obj, key, value) => key in obj ? __defProp$1(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
+var __spreadValues$1 = (a, b) => {
+  for (var prop in b || (b = {}))
+    if (__hasOwnProp$1.call(b, prop))
+      __defNormalProp$1(a, prop, b[prop]);
+  if (__getOwnPropSymbols$1)
+    for (var prop of __getOwnPropSymbols$1(b)) {
+      if (__propIsEnum$1.call(b, prop))
+        __defNormalProp$1(a, prop, b[prop]);
+    }
+  return a;
+};
+var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
+let current;
+const internalLocale = store.writable(null);
+function getSubLocales(refLocale) {
+  return refLocale.split("-").map((_, i, arr) => arr.slice(0, i + 1).join("-")).reverse();
+}
+function getPossibleLocales(refLocale, fallbackLocale = getOptions().fallbackLocale) {
+  const locales = getSubLocales(refLocale);
+  if (fallbackLocale) {
+    return [.../* @__PURE__ */ new Set([...locales, ...getSubLocales(fallbackLocale)])];
+  }
+  return locales;
+}
+function getCurrentLocale() {
+  return current != null ? current : void 0;
+}
+internalLocale.subscribe((newLocale) => {
+  current = newLocale != null ? newLocale : void 0;
+  if (typeof window !== "undefined" && newLocale != null) {
+    document.documentElement.setAttribute("lang", newLocale);
+  }
+});
+const set = (newLocale) => {
+  if (newLocale && getClosestAvailableLocale(newLocale) && hasLocaleQueue(newLocale)) {
+    const { loadingDelay } = getOptions();
+    let loadingTimer;
+    if (typeof window !== "undefined" && getCurrentLocale() != null && loadingDelay) {
+      loadingTimer = window.setTimeout(
+        () => $isLoading.set(true),
+        loadingDelay
+      );
+    } else {
+      $isLoading.set(true);
+    }
+    return flush(newLocale).then(() => {
+      internalLocale.set(newLocale);
+    }).finally(() => {
+      clearTimeout(loadingTimer);
+      $isLoading.set(false);
+    });
+  }
+  return internalLocale.set(newLocale);
+};
+const $locale = __spreadProps(__spreadValues$1({}, internalLocale), {
+  set
+});
+
+const getFromQueryString = (queryString, key) => {
+  const keyVal = queryString.split("&").find((i) => i.indexOf(`${key}=`) === 0);
+  if (keyVal) {
+    return keyVal.split("=").pop();
+  }
+  return null;
+};
+const getFirstMatch = (base, pattern) => {
+  const match = pattern.exec(base);
+  if (!match)
+    return null;
+  return match[1] || null;
+};
+const getLocaleFromHostname = (hostname) => {
+  if (typeof window === "undefined")
+    return null;
+  return getFirstMatch(window.location.hostname, hostname);
+};
+const getLocaleFromPathname = (pathname) => {
+  if (typeof window === "undefined")
+    return null;
+  return getFirstMatch(window.location.pathname, pathname);
+};
+const getLocaleFromNavigator = () => {
+  if (typeof window === "undefined")
+    return null;
+  return window.navigator.language || window.navigator.languages[0];
+};
+const getLocaleFromQueryString = (search) => {
+  if (typeof window === "undefined")
+    return null;
+  return getFromQueryString(window.location.search.substr(1), search);
+};
+const getLocaleFromHash = (hash) => {
+  if (typeof window === "undefined")
+    return null;
+  return getFromQueryString(window.location.hash.substr(1), hash);
+};
+
+const monadicMemoize = (fn) => {
+  const cache = /* @__PURE__ */ Object.create(null);
+  const memoizedFn = (arg) => {
+    const cacheKey = JSON.stringify(arg);
+    if (cacheKey in cache) {
+      return cache[cacheKey];
+    }
+    return cache[cacheKey] = fn(arg);
+  };
+  return memoizedFn;
+};
+
+var __defProp = Object.defineProperty;
+var __getOwnPropSymbols = Object.getOwnPropertySymbols;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __propIsEnum = Object.prototype.propertyIsEnumerable;
+var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
+var __spreadValues = (a, b) => {
+  for (var prop in b || (b = {}))
+    if (__hasOwnProp.call(b, prop))
+      __defNormalProp(a, prop, b[prop]);
+  if (__getOwnPropSymbols)
+    for (var prop of __getOwnPropSymbols(b)) {
+      if (__propIsEnum.call(b, prop))
+        __defNormalProp(a, prop, b[prop]);
+    }
+  return a;
+};
+var __objRest = (source, exclude) => {
+  var target = {};
+  for (var prop in source)
+    if (__hasOwnProp.call(source, prop) && exclude.indexOf(prop) < 0)
+      target[prop] = source[prop];
+  if (source != null && __getOwnPropSymbols)
+    for (var prop of __getOwnPropSymbols(source)) {
+      if (exclude.indexOf(prop) < 0 && __propIsEnum.call(source, prop))
+        target[prop] = source[prop];
+    }
+  return target;
+};
+const getIntlFormatterOptions = (type, name) => {
+  const { formats } = getOptions();
+  if (type in formats && name in formats[type]) {
+    return formats[type][name];
+  }
+  throw new Error(`[svelte-i18n] Unknown "${name}" ${type} format.`);
+};
+const createNumberFormatter = monadicMemoize(
+  (_a) => {
+    var _b = _a, { locale, format } = _b, options = __objRest(_b, ["locale", "format"]);
+    if (locale == null) {
+      throw new Error('[svelte-i18n] A "locale" must be set to format numbers');
+    }
+    if (format) {
+      options = getIntlFormatterOptions("number", format);
+    }
+    return new Intl.NumberFormat(locale, options);
+  }
+);
+const createDateFormatter = monadicMemoize(
+  (_c) => {
+    var _d = _c, { locale, format } = _d, options = __objRest(_d, ["locale", "format"]);
+    if (locale == null) {
+      throw new Error('[svelte-i18n] A "locale" must be set to format dates');
+    }
+    if (format) {
+      options = getIntlFormatterOptions("date", format);
+    } else if (Object.keys(options).length === 0) {
+      options = getIntlFormatterOptions("date", "short");
+    }
+    return new Intl.DateTimeFormat(locale, options);
+  }
+);
+const createTimeFormatter = monadicMemoize(
+  (_e) => {
+    var _f = _e, { locale, format } = _f, options = __objRest(_f, ["locale", "format"]);
+    if (locale == null) {
+      throw new Error(
+        '[svelte-i18n] A "locale" must be set to format time values'
+      );
+    }
+    if (format) {
+      options = getIntlFormatterOptions("time", format);
+    } else if (Object.keys(options).length === 0) {
+      options = getIntlFormatterOptions("time", "short");
+    }
+    return new Intl.DateTimeFormat(locale, options);
+  }
+);
+const getNumberFormatter = (_g = {}) => {
+  var _h = _g, {
+    locale = getCurrentLocale()
+  } = _h, args = __objRest(_h, [
+    "locale"
+  ]);
+  return createNumberFormatter(__spreadValues({ locale }, args));
+};
+const getDateFormatter = (_i = {}) => {
+  var _j = _i, {
+    locale = getCurrentLocale()
+  } = _j, args = __objRest(_j, [
+    "locale"
+  ]);
+  return createDateFormatter(__spreadValues({ locale }, args));
+};
+const getTimeFormatter = (_k = {}) => {
+  var _l = _k, {
+    locale = getCurrentLocale()
+  } = _l, args = __objRest(_l, [
+    "locale"
+  ]);
+  return createTimeFormatter(__spreadValues({ locale }, args));
+};
+const getMessageFormatter = monadicMemoize(
+  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  (message, locale = getCurrentLocale()) => new intlMessageformat.IntlMessageFormat(message, locale, getOptions().formats, {
+    ignoreTag: getOptions().ignoreTag
+  })
+);
+
+const formatMessage = (id, options = {}) => {
+  var _a, _b, _c, _d;
+  let messageObj = options;
+  if (typeof id === "object") {
+    messageObj = id;
+    id = messageObj.id;
+  }
+  const {
+    values,
+    locale = getCurrentLocale(),
+    default: defaultValue
+  } = messageObj;
+  if (locale == null) {
+    throw new Error(
+      "[svelte-i18n] Cannot format a message without first setting the initial locale."
+    );
+  }
+  let message = lookup(id, locale);
+  if (!message) {
+    message = (_d = (_c = (_b = (_a = getOptions()).handleMissingMessage) == null ? void 0 : _b.call(_a, { locale, id, defaultValue })) != null ? _c : defaultValue) != null ? _d : id;
+  } else if (typeof message !== "string") {
+    console.warn(
+      `[svelte-i18n] Message with id "${id}" must be of type "string", found: "${typeof message}". Gettin its value through the "$format" method is deprecated; use the "json" method instead.`
+    );
+    return message;
+  }
+  if (!values) {
+    return message;
+  }
+  let result = message;
+  try {
+    result = getMessageFormatter(message, locale).format(values);
+  } catch (e) {
+    if (e instanceof Error) {
+      console.warn(
+        `[svelte-i18n] Message "${id}" has syntax error:`,
+        e.message
+      );
+    }
+  }
+  return result;
+};
+const formatTime = (t, options) => {
+  return getTimeFormatter(options).format(t);
+};
+const formatDate = (d, options) => {
+  return getDateFormatter(options).format(d);
+};
+const formatNumber = (n, options) => {
+  return getNumberFormatter(options).format(n);
+};
+const getJSON = (id, locale = getCurrentLocale()) => {
+  return lookup(id, locale);
+};
+const $format = store.derived([$locale, $dictionary], () => formatMessage);
+const $formatTime = store.derived([$locale], () => formatTime);
+const $formatDate = store.derived([$locale], () => formatDate);
+const $formatNumber = store.derived([$locale], () => formatNumber);
+const $getJSON = store.derived([$locale, $dictionary], () => getJSON);
+
+function unwrapFunctionStore(store) {
+  let localReference;
+  const cancel = store.subscribe((value) => localReference = value);
+  const fn = (...args) => localReference(...args);
+  fn.freeze = cancel;
+  return fn;
+}
+
+function defineMessages(i) {
+  return i;
+}
+function waitLocale(locale) {
+  return flush(locale || getCurrentLocale() || getOptions().initialLocale);
+}
+
+exports._ = $format;
+exports.addMessages = addMessages;
+exports.date = $formatDate;
+exports.defineMessages = defineMessages;
+exports.dictionary = $dictionary;
+exports.format = $format;
+exports.getDateFormatter = getDateFormatter;
+exports.getLocaleFromHash = getLocaleFromHash;
+exports.getLocaleFromHostname = getLocaleFromHostname;
+exports.getLocaleFromNavigator = getLocaleFromNavigator;
+exports.getLocaleFromPathname = getLocaleFromPathname;
+exports.getLocaleFromQueryString = getLocaleFromQueryString;
+exports.getMessageFormatter = getMessageFormatter;
+exports.getNumberFormatter = getNumberFormatter;
+exports.getTimeFormatter = getTimeFormatter;
+exports.init = init;
+exports.isLoading = $isLoading;
+exports.json = $getJSON;
+exports.locale = $locale;
+exports.locales = $locales;
+exports.number = $formatNumber;
+exports.register = registerLocaleLoader;
+exports.t = $format;
+exports.time = $formatTime;
+exports.unwrapFunctionStore = unwrapFunctionStore;
+exports.waitLocale = waitLocale;
diff --git a/app/frontend/node_modules/svelte-i18n/dist/runtime.d.ts b/app/frontend/node_modules/svelte-i18n/dist/runtime.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7f59f27d60186410c24f595459c353c59968245e
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/dist/runtime.d.ts
@@ -0,0 +1,129 @@
+import * as svelte_store from 'svelte/store';
+import { Readable } from 'svelte/store';
+import { FormatXMLElementFn, Formats, IntlMessageFormat } from 'intl-messageformat';
+
+declare const $locale: {
+    set: (newLocale: string | null | undefined) => void | Promise<void>;
+    update(this: void, updater: svelte_store.Updater<string | null | undefined>): void;
+    subscribe(this: void, run: svelte_store.Subscriber<string | null | undefined>, invalidate?: ((value?: string | null | undefined) => void) | undefined): svelte_store.Unsubscriber;
+};
+
+interface LocaleDictionary {
+    [key: string]: LocaleDictionary | string | Array<string | LocaleDictionary> | null;
+}
+type LocalesDictionary = {
+    [key: string]: LocaleDictionary;
+};
+type InterpolationValues = Record<string, string | number | boolean | Date | FormatXMLElementFn<unknown> | null | undefined> | undefined;
+interface MessageObject {
+    id: string;
+    locale?: string;
+    format?: string;
+    default?: string;
+    values?: InterpolationValues;
+}
+type MessageFormatter = (id: string | MessageObject, options?: Omit<MessageObject, 'id'>) => string;
+type TimeFormatter = (d: Date | number, options?: IntlFormatterOptions<Intl.DateTimeFormatOptions>) => string;
+type DateFormatter = (d: Date | number, options?: IntlFormatterOptions<Intl.DateTimeFormatOptions>) => string;
+type NumberFormatter = (d: number, options?: IntlFormatterOptions<Intl.NumberFormatOptions>) => string;
+type IntlFormatterOptions<T> = T & {
+    format?: string;
+    locale?: string;
+};
+interface MemoizedIntlFormatterOptional<T, U> {
+    (options?: IntlFormatterOptions<U>): T;
+}
+interface MessagesLoader {
+    (): Promise<any>;
+}
+type MissingKeyHandlerInput = {
+    locale: string;
+    id: string;
+    defaultValue: string | undefined;
+};
+type MissingKeyHandlerOutput = string | void | undefined;
+type MissingKeyHandler = (input: MissingKeyHandlerInput) => MissingKeyHandlerOutput;
+interface ConfigureOptions {
+    /** The global fallback locale * */
+    fallbackLocale: string;
+    /** The app initial locale * */
+    initialLocale?: string | null;
+    /** Custom time/date/number formats * */
+    formats: Formats;
+    /** Loading delay interval * */
+    loadingDelay: number;
+    /**
+     * @deprecated Use `handleMissingMessage` instead.
+     * */
+    warnOnMissingMessages?: boolean;
+    /**
+     * Optional method that is executed whenever a message is missing.
+     * It may return a string to use as the fallback.
+     */
+    handleMissingMessage?: MissingKeyHandler;
+    /**
+     * Whether to treat HTML/XML tags as string literal instead of parsing them as tag token.
+     * When this is false we only allow simple tags without any attributes
+     * */
+    ignoreTag: boolean;
+}
+type ConfigureOptionsInit = Pick<ConfigureOptions, 'fallbackLocale'> & Partial<Omit<ConfigureOptions, 'fallbackLocale'>>;
+
+declare function init(opts: ConfigureOptionsInit): void | Promise<void>;
+
+declare function registerLocaleLoader(locale: string, loader: MessagesLoader): void;
+
+declare const getLocaleFromHostname: (hostname: RegExp) => string | null;
+declare const getLocaleFromPathname: (pathname: RegExp) => string | null;
+declare const getLocaleFromNavigator: () => string | null;
+declare const getLocaleFromQueryString: (search: string) => string | null | undefined;
+declare const getLocaleFromHash: (hash: string) => string | null | undefined;
+
+declare const $dictionary: svelte_store.Writable<LocalesDictionary>;
+declare function addMessages(locale: string, ...partials: LocaleDictionary[]): void;
+declare const $locales: svelte_store.Readable<string[]>;
+
+declare const $isLoading: svelte_store.Writable<boolean>;
+
+declare const $format: svelte_store.Readable<MessageFormatter>;
+declare const $formatTime: svelte_store.Readable<TimeFormatter>;
+declare const $formatDate: svelte_store.Readable<DateFormatter>;
+declare const $formatNumber: svelte_store.Readable<NumberFormatter>;
+declare const $getJSON: svelte_store.Readable<(id: string, locale?: string | undefined) => unknown>;
+
+type MemoizedNumberFormatterFactoryOptional = MemoizedIntlFormatterOptional<Intl.NumberFormat, Intl.NumberFormatOptions>;
+type MemoizedDateTimeFormatterFactoryOptional = MemoizedIntlFormatterOptional<Intl.DateTimeFormat, Intl.DateTimeFormatOptions>;
+declare const getNumberFormatter: MemoizedNumberFormatterFactoryOptional;
+declare const getDateFormatter: MemoizedDateTimeFormatterFactoryOptional;
+declare const getTimeFormatter: MemoizedDateTimeFormatterFactoryOptional;
+declare const getMessageFormatter: (message: string, locale?: string) => IntlMessageFormat;
+
+type UnwrapStore<T> = T extends Readable<infer U> ? U : T;
+/**
+ * Unwraps a function from a store and make it function calleable easily outside of a Svelte component.
+ *
+ * It works by creating a subscription to the store and getting local reference to the store value.
+ * Then when the returned function is called, it will execute the function by using the local reference.
+ *
+ * The returned function has a 'freeze' method that will stop listening to the store.
+ *
+ * @example
+ * // some-js-file.js
+ * import { format } from 'svelte-i18n';
+ *
+ * const $format = unwrapFunctionStore(format);
+ *
+ * console.log($format('hello', { name: 'John' }));
+ *
+ */
+declare function unwrapFunctionStore<S extends Readable<(...args: any[]) => any>, Fn extends UnwrapStore<S>>(store: S): Fn & {
+    /**
+     * Stops listening to the store.
+     */
+    freeze: () => void;
+};
+
+declare function defineMessages(i: Record<string, MessageObject>): Record<string, MessageObject>;
+declare function waitLocale(locale?: string): Promise<void>;
+
+export { $format as _, addMessages, $formatDate as date, defineMessages, $dictionary as dictionary, $format as format, getDateFormatter, getLocaleFromHash, getLocaleFromHostname, getLocaleFromNavigator, getLocaleFromPathname, getLocaleFromQueryString, getMessageFormatter, getNumberFormatter, getTimeFormatter, init, $isLoading as isLoading, $getJSON as json, $locale as locale, $locales as locales, $formatNumber as number, registerLocaleLoader as register, $format as t, $formatTime as time, unwrapFunctionStore, waitLocale };
diff --git a/app/frontend/node_modules/svelte-i18n/dist/runtime.esm.js b/app/frontend/node_modules/svelte-i18n/dist/runtime.esm.js
new file mode 100644
index 0000000000000000000000000000000000000000..7c96bf1ec2b8ba8f0d9af6478cd57c1d0f9346ce
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/dist/runtime.esm.js
@@ -0,0 +1,578 @@
+import { writable, derived } from 'svelte/store';
+import deepmerge from 'deepmerge';
+import { IntlMessageFormat } from 'intl-messageformat';
+
+function delve(obj, fullKey) {
+  if (fullKey == null)
+    return void 0;
+  if (fullKey in obj) {
+    return obj[fullKey];
+  }
+  const keys = fullKey.split(".");
+  let result = obj;
+  for (let p = 0; p < keys.length; p++) {
+    if (typeof result === "object") {
+      if (p > 0) {
+        const partialKey = keys.slice(p, keys.length).join(".");
+        if (partialKey in result) {
+          result = result[partialKey];
+          break;
+        }
+      }
+      result = result[keys[p]];
+    } else {
+      result = void 0;
+    }
+  }
+  return result;
+}
+
+const lookupCache = {};
+const addToCache = (path, locale, message) => {
+  if (!message)
+    return message;
+  if (!(locale in lookupCache))
+    lookupCache[locale] = {};
+  if (!(path in lookupCache[locale]))
+    lookupCache[locale][path] = message;
+  return message;
+};
+const lookup = (path, refLocale) => {
+  if (refLocale == null)
+    return void 0;
+  if (refLocale in lookupCache && path in lookupCache[refLocale]) {
+    return lookupCache[refLocale][path];
+  }
+  const locales = getPossibleLocales(refLocale);
+  for (let i = 0; i < locales.length; i++) {
+    const locale = locales[i];
+    const message = getMessageFromDictionary(locale, path);
+    if (message) {
+      return addToCache(path, refLocale, message);
+    }
+  }
+  return void 0;
+};
+
+let dictionary;
+const $dictionary = writable({});
+function getLocaleDictionary(locale) {
+  return dictionary[locale] || null;
+}
+function hasLocaleDictionary(locale) {
+  return locale in dictionary;
+}
+function getMessageFromDictionary(locale, id) {
+  if (!hasLocaleDictionary(locale)) {
+    return null;
+  }
+  const localeDictionary = getLocaleDictionary(locale);
+  const match = delve(localeDictionary, id);
+  return match;
+}
+function getClosestAvailableLocale(refLocale) {
+  if (refLocale == null)
+    return void 0;
+  const relatedLocales = getPossibleLocales(refLocale);
+  for (let i = 0; i < relatedLocales.length; i++) {
+    const locale = relatedLocales[i];
+    if (hasLocaleDictionary(locale)) {
+      return locale;
+    }
+  }
+  return void 0;
+}
+function addMessages(locale, ...partials) {
+  delete lookupCache[locale];
+  $dictionary.update((d) => {
+    d[locale] = deepmerge.all([d[locale] || {}, ...partials]);
+    return d;
+  });
+}
+const $locales = derived(
+  [$dictionary],
+  ([dictionary2]) => Object.keys(dictionary2)
+);
+$dictionary.subscribe((newDictionary) => dictionary = newDictionary);
+
+const queue = {};
+function createLocaleQueue(locale) {
+  queue[locale] = /* @__PURE__ */ new Set();
+}
+function removeLoaderFromQueue(locale, loader) {
+  queue[locale].delete(loader);
+  if (queue[locale].size === 0) {
+    delete queue[locale];
+  }
+}
+function getLocaleQueue(locale) {
+  return queue[locale];
+}
+function getLocalesQueues(locale) {
+  return getPossibleLocales(locale).map((localeItem) => {
+    const localeQueue = getLocaleQueue(localeItem);
+    return [localeItem, localeQueue ? [...localeQueue] : []];
+  }).filter(([, localeQueue]) => localeQueue.length > 0);
+}
+function hasLocaleQueue(locale) {
+  if (locale == null)
+    return false;
+  return getPossibleLocales(locale).some(
+    (localeQueue) => {
+      var _a;
+      return (_a = getLocaleQueue(localeQueue)) == null ? void 0 : _a.size;
+    }
+  );
+}
+function loadLocaleQueue(locale, localeQueue) {
+  const allLoadersPromise = Promise.all(
+    localeQueue.map((loader) => {
+      removeLoaderFromQueue(locale, loader);
+      return loader().then((partial) => partial.default || partial);
+    })
+  );
+  return allLoadersPromise.then((partials) => addMessages(locale, ...partials));
+}
+const activeFlushes = {};
+function flush(locale) {
+  if (!hasLocaleQueue(locale)) {
+    if (locale in activeFlushes) {
+      return activeFlushes[locale];
+    }
+    return Promise.resolve();
+  }
+  const queues = getLocalesQueues(locale);
+  activeFlushes[locale] = Promise.all(
+    queues.map(
+      ([localeName, localeQueue]) => loadLocaleQueue(localeName, localeQueue)
+    )
+  ).then(() => {
+    if (hasLocaleQueue(locale)) {
+      return flush(locale);
+    }
+    delete activeFlushes[locale];
+  });
+  return activeFlushes[locale];
+}
+function registerLocaleLoader(locale, loader) {
+  if (!getLocaleQueue(locale))
+    createLocaleQueue(locale);
+  const localeQueue = getLocaleQueue(locale);
+  if (getLocaleQueue(locale).has(loader))
+    return;
+  if (!hasLocaleDictionary(locale)) {
+    $dictionary.update((d) => {
+      d[locale] = {};
+      return d;
+    });
+  }
+  localeQueue.add(loader);
+}
+
+var __getOwnPropSymbols$2 = Object.getOwnPropertySymbols;
+var __hasOwnProp$2 = Object.prototype.hasOwnProperty;
+var __propIsEnum$2 = Object.prototype.propertyIsEnumerable;
+var __objRest$1 = (source, exclude) => {
+  var target = {};
+  for (var prop in source)
+    if (__hasOwnProp$2.call(source, prop) && exclude.indexOf(prop) < 0)
+      target[prop] = source[prop];
+  if (source != null && __getOwnPropSymbols$2)
+    for (var prop of __getOwnPropSymbols$2(source)) {
+      if (exclude.indexOf(prop) < 0 && __propIsEnum$2.call(source, prop))
+        target[prop] = source[prop];
+    }
+  return target;
+};
+const defaultFormats = {
+  number: {
+    scientific: { notation: "scientific" },
+    engineering: { notation: "engineering" },
+    compactLong: { notation: "compact", compactDisplay: "long" },
+    compactShort: { notation: "compact", compactDisplay: "short" }
+  },
+  date: {
+    short: { month: "numeric", day: "numeric", year: "2-digit" },
+    medium: { month: "short", day: "numeric", year: "numeric" },
+    long: { month: "long", day: "numeric", year: "numeric" },
+    full: { weekday: "long", month: "long", day: "numeric", year: "numeric" }
+  },
+  time: {
+    short: { hour: "numeric", minute: "numeric" },
+    medium: { hour: "numeric", minute: "numeric", second: "numeric" },
+    long: {
+      hour: "numeric",
+      minute: "numeric",
+      second: "numeric",
+      timeZoneName: "short"
+    },
+    full: {
+      hour: "numeric",
+      minute: "numeric",
+      second: "numeric",
+      timeZoneName: "short"
+    }
+  }
+};
+function defaultMissingKeyHandler({ locale, id }) {
+  console.warn(
+    `[svelte-i18n] The message "${id}" was not found in "${getPossibleLocales(
+      locale
+    ).join('", "')}".${hasLocaleQueue(getCurrentLocale()) ? `
+
+Note: there are at least one loader still registered to this locale that wasn't executed.` : ""}`
+  );
+}
+const defaultOptions = {
+  fallbackLocale: null,
+  loadingDelay: 200,
+  formats: defaultFormats,
+  warnOnMissingMessages: true,
+  handleMissingMessage: void 0,
+  ignoreTag: true
+};
+const options = defaultOptions;
+function getOptions() {
+  return options;
+}
+function init(opts) {
+  const _a = opts, { formats } = _a, rest = __objRest$1(_a, ["formats"]);
+  let initialLocale = opts.fallbackLocale;
+  if (opts.initialLocale) {
+    try {
+      if (IntlMessageFormat.resolveLocale(opts.initialLocale)) {
+        initialLocale = opts.initialLocale;
+      }
+    } catch (e) {
+      console.warn(
+        `[svelte-i18n] The initial locale "${opts.initialLocale}" is not a valid locale.`
+      );
+    }
+  }
+  if (rest.warnOnMissingMessages) {
+    delete rest.warnOnMissingMessages;
+    if (rest.handleMissingMessage == null) {
+      rest.handleMissingMessage = defaultMissingKeyHandler;
+    } else {
+      console.warn(
+        '[svelte-i18n] The "warnOnMissingMessages" option is deprecated. Please use the "handleMissingMessage" option instead.'
+      );
+    }
+  }
+  Object.assign(options, rest, { initialLocale });
+  if (formats) {
+    if ("number" in formats) {
+      Object.assign(options.formats.number, formats.number);
+    }
+    if ("date" in formats) {
+      Object.assign(options.formats.date, formats.date);
+    }
+    if ("time" in formats) {
+      Object.assign(options.formats.time, formats.time);
+    }
+  }
+  return $locale.set(initialLocale);
+}
+
+const $isLoading = writable(false);
+
+var __defProp$1 = Object.defineProperty;
+var __defProps = Object.defineProperties;
+var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
+var __getOwnPropSymbols$1 = Object.getOwnPropertySymbols;
+var __hasOwnProp$1 = Object.prototype.hasOwnProperty;
+var __propIsEnum$1 = Object.prototype.propertyIsEnumerable;
+var __defNormalProp$1 = (obj, key, value) => key in obj ? __defProp$1(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
+var __spreadValues$1 = (a, b) => {
+  for (var prop in b || (b = {}))
+    if (__hasOwnProp$1.call(b, prop))
+      __defNormalProp$1(a, prop, b[prop]);
+  if (__getOwnPropSymbols$1)
+    for (var prop of __getOwnPropSymbols$1(b)) {
+      if (__propIsEnum$1.call(b, prop))
+        __defNormalProp$1(a, prop, b[prop]);
+    }
+  return a;
+};
+var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
+let current;
+const internalLocale = writable(null);
+function getSubLocales(refLocale) {
+  return refLocale.split("-").map((_, i, arr) => arr.slice(0, i + 1).join("-")).reverse();
+}
+function getPossibleLocales(refLocale, fallbackLocale = getOptions().fallbackLocale) {
+  const locales = getSubLocales(refLocale);
+  if (fallbackLocale) {
+    return [.../* @__PURE__ */ new Set([...locales, ...getSubLocales(fallbackLocale)])];
+  }
+  return locales;
+}
+function getCurrentLocale() {
+  return current != null ? current : void 0;
+}
+internalLocale.subscribe((newLocale) => {
+  current = newLocale != null ? newLocale : void 0;
+  if (typeof window !== "undefined" && newLocale != null) {
+    document.documentElement.setAttribute("lang", newLocale);
+  }
+});
+const set = (newLocale) => {
+  if (newLocale && getClosestAvailableLocale(newLocale) && hasLocaleQueue(newLocale)) {
+    const { loadingDelay } = getOptions();
+    let loadingTimer;
+    if (typeof window !== "undefined" && getCurrentLocale() != null && loadingDelay) {
+      loadingTimer = window.setTimeout(
+        () => $isLoading.set(true),
+        loadingDelay
+      );
+    } else {
+      $isLoading.set(true);
+    }
+    return flush(newLocale).then(() => {
+      internalLocale.set(newLocale);
+    }).finally(() => {
+      clearTimeout(loadingTimer);
+      $isLoading.set(false);
+    });
+  }
+  return internalLocale.set(newLocale);
+};
+const $locale = __spreadProps(__spreadValues$1({}, internalLocale), {
+  set
+});
+
+const getFromQueryString = (queryString, key) => {
+  const keyVal = queryString.split("&").find((i) => i.indexOf(`${key}=`) === 0);
+  if (keyVal) {
+    return keyVal.split("=").pop();
+  }
+  return null;
+};
+const getFirstMatch = (base, pattern) => {
+  const match = pattern.exec(base);
+  if (!match)
+    return null;
+  return match[1] || null;
+};
+const getLocaleFromHostname = (hostname) => {
+  if (typeof window === "undefined")
+    return null;
+  return getFirstMatch(window.location.hostname, hostname);
+};
+const getLocaleFromPathname = (pathname) => {
+  if (typeof window === "undefined")
+    return null;
+  return getFirstMatch(window.location.pathname, pathname);
+};
+const getLocaleFromNavigator = () => {
+  if (typeof window === "undefined")
+    return null;
+  return window.navigator.language || window.navigator.languages[0];
+};
+const getLocaleFromQueryString = (search) => {
+  if (typeof window === "undefined")
+    return null;
+  return getFromQueryString(window.location.search.substr(1), search);
+};
+const getLocaleFromHash = (hash) => {
+  if (typeof window === "undefined")
+    return null;
+  return getFromQueryString(window.location.hash.substr(1), hash);
+};
+
+const monadicMemoize = (fn) => {
+  const cache = /* @__PURE__ */ Object.create(null);
+  const memoizedFn = (arg) => {
+    const cacheKey = JSON.stringify(arg);
+    if (cacheKey in cache) {
+      return cache[cacheKey];
+    }
+    return cache[cacheKey] = fn(arg);
+  };
+  return memoizedFn;
+};
+
+var __defProp = Object.defineProperty;
+var __getOwnPropSymbols = Object.getOwnPropertySymbols;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __propIsEnum = Object.prototype.propertyIsEnumerable;
+var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
+var __spreadValues = (a, b) => {
+  for (var prop in b || (b = {}))
+    if (__hasOwnProp.call(b, prop))
+      __defNormalProp(a, prop, b[prop]);
+  if (__getOwnPropSymbols)
+    for (var prop of __getOwnPropSymbols(b)) {
+      if (__propIsEnum.call(b, prop))
+        __defNormalProp(a, prop, b[prop]);
+    }
+  return a;
+};
+var __objRest = (source, exclude) => {
+  var target = {};
+  for (var prop in source)
+    if (__hasOwnProp.call(source, prop) && exclude.indexOf(prop) < 0)
+      target[prop] = source[prop];
+  if (source != null && __getOwnPropSymbols)
+    for (var prop of __getOwnPropSymbols(source)) {
+      if (exclude.indexOf(prop) < 0 && __propIsEnum.call(source, prop))
+        target[prop] = source[prop];
+    }
+  return target;
+};
+const getIntlFormatterOptions = (type, name) => {
+  const { formats } = getOptions();
+  if (type in formats && name in formats[type]) {
+    return formats[type][name];
+  }
+  throw new Error(`[svelte-i18n] Unknown "${name}" ${type} format.`);
+};
+const createNumberFormatter = monadicMemoize(
+  (_a) => {
+    var _b = _a, { locale, format } = _b, options = __objRest(_b, ["locale", "format"]);
+    if (locale == null) {
+      throw new Error('[svelte-i18n] A "locale" must be set to format numbers');
+    }
+    if (format) {
+      options = getIntlFormatterOptions("number", format);
+    }
+    return new Intl.NumberFormat(locale, options);
+  }
+);
+const createDateFormatter = monadicMemoize(
+  (_c) => {
+    var _d = _c, { locale, format } = _d, options = __objRest(_d, ["locale", "format"]);
+    if (locale == null) {
+      throw new Error('[svelte-i18n] A "locale" must be set to format dates');
+    }
+    if (format) {
+      options = getIntlFormatterOptions("date", format);
+    } else if (Object.keys(options).length === 0) {
+      options = getIntlFormatterOptions("date", "short");
+    }
+    return new Intl.DateTimeFormat(locale, options);
+  }
+);
+const createTimeFormatter = monadicMemoize(
+  (_e) => {
+    var _f = _e, { locale, format } = _f, options = __objRest(_f, ["locale", "format"]);
+    if (locale == null) {
+      throw new Error(
+        '[svelte-i18n] A "locale" must be set to format time values'
+      );
+    }
+    if (format) {
+      options = getIntlFormatterOptions("time", format);
+    } else if (Object.keys(options).length === 0) {
+      options = getIntlFormatterOptions("time", "short");
+    }
+    return new Intl.DateTimeFormat(locale, options);
+  }
+);
+const getNumberFormatter = (_g = {}) => {
+  var _h = _g, {
+    locale = getCurrentLocale()
+  } = _h, args = __objRest(_h, [
+    "locale"
+  ]);
+  return createNumberFormatter(__spreadValues({ locale }, args));
+};
+const getDateFormatter = (_i = {}) => {
+  var _j = _i, {
+    locale = getCurrentLocale()
+  } = _j, args = __objRest(_j, [
+    "locale"
+  ]);
+  return createDateFormatter(__spreadValues({ locale }, args));
+};
+const getTimeFormatter = (_k = {}) => {
+  var _l = _k, {
+    locale = getCurrentLocale()
+  } = _l, args = __objRest(_l, [
+    "locale"
+  ]);
+  return createTimeFormatter(__spreadValues({ locale }, args));
+};
+const getMessageFormatter = monadicMemoize(
+  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  (message, locale = getCurrentLocale()) => new IntlMessageFormat(message, locale, getOptions().formats, {
+    ignoreTag: getOptions().ignoreTag
+  })
+);
+
+const formatMessage = (id, options = {}) => {
+  var _a, _b, _c, _d;
+  let messageObj = options;
+  if (typeof id === "object") {
+    messageObj = id;
+    id = messageObj.id;
+  }
+  const {
+    values,
+    locale = getCurrentLocale(),
+    default: defaultValue
+  } = messageObj;
+  if (locale == null) {
+    throw new Error(
+      "[svelte-i18n] Cannot format a message without first setting the initial locale."
+    );
+  }
+  let message = lookup(id, locale);
+  if (!message) {
+    message = (_d = (_c = (_b = (_a = getOptions()).handleMissingMessage) == null ? void 0 : _b.call(_a, { locale, id, defaultValue })) != null ? _c : defaultValue) != null ? _d : id;
+  } else if (typeof message !== "string") {
+    console.warn(
+      `[svelte-i18n] Message with id "${id}" must be of type "string", found: "${typeof message}". Gettin its value through the "$format" method is deprecated; use the "json" method instead.`
+    );
+    return message;
+  }
+  if (!values) {
+    return message;
+  }
+  let result = message;
+  try {
+    result = getMessageFormatter(message, locale).format(values);
+  } catch (e) {
+    if (e instanceof Error) {
+      console.warn(
+        `[svelte-i18n] Message "${id}" has syntax error:`,
+        e.message
+      );
+    }
+  }
+  return result;
+};
+const formatTime = (t, options) => {
+  return getTimeFormatter(options).format(t);
+};
+const formatDate = (d, options) => {
+  return getDateFormatter(options).format(d);
+};
+const formatNumber = (n, options) => {
+  return getNumberFormatter(options).format(n);
+};
+const getJSON = (id, locale = getCurrentLocale()) => {
+  return lookup(id, locale);
+};
+const $format = derived([$locale, $dictionary], () => formatMessage);
+const $formatTime = derived([$locale], () => formatTime);
+const $formatDate = derived([$locale], () => formatDate);
+const $formatNumber = derived([$locale], () => formatNumber);
+const $getJSON = derived([$locale, $dictionary], () => getJSON);
+
+function unwrapFunctionStore(store) {
+  let localReference;
+  const cancel = store.subscribe((value) => localReference = value);
+  const fn = (...args) => localReference(...args);
+  fn.freeze = cancel;
+  return fn;
+}
+
+function defineMessages(i) {
+  return i;
+}
+function waitLocale(locale) {
+  return flush(locale || getCurrentLocale() || getOptions().initialLocale);
+}
+
+export { $format as _, addMessages, $formatDate as date, defineMessages, $dictionary as dictionary, $format as format, getDateFormatter, getLocaleFromHash, getLocaleFromHostname, getLocaleFromNavigator, getLocaleFromPathname, getLocaleFromQueryString, getMessageFormatter, getNumberFormatter, getTimeFormatter, init, $isLoading as isLoading, $getJSON as json, $locale as locale, $locales as locales, $formatNumber as number, registerLocaleLoader as register, $format as t, $formatTime as time, unwrapFunctionStore, waitLocale };
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/CHANGELOG.md b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..20e8c7eac55ecaa0e7795fac89c2eb5a087b3208
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/CHANGELOG.md
@@ -0,0 +1,92 @@
+# changelog
+
+## 2.0.2
+
+* Internal tidying up (change test runner, convert to JS)
+
+## 2.0.1
+
+* Robustify `this.remove()`, pass current index to walker functions ([#18](https://github.com/Rich-Harris/estree-walker/pull/18))
+
+## 2.0.0
+
+* Add an `asyncWalk` export ([#20](https://github.com/Rich-Harris/estree-walker/pull/20))
+* Internal rewrite
+
+## 1.0.1
+
+* Relax node type to `BaseNode` ([#17](https://github.com/Rich-Harris/estree-walker/pull/17))
+
+## 1.0.0
+
+* Don't cache child keys
+
+## 0.9.0
+
+* Add `this.remove()` method
+
+## 0.8.1
+
+* Fix pkg.files
+
+## 0.8.0
+
+* Adopt `estree` types
+
+## 0.7.0
+
+* Add a `this.replace(node)` method
+
+## 0.6.1
+
+* Only traverse nodes that exist and have a type ([#9](https://github.com/Rich-Harris/estree-walker/pull/9))
+* Only cache keys for nodes with a type ([#8](https://github.com/Rich-Harris/estree-walker/pull/8))
+
+## 0.6.0
+
+* Fix walker context type
+* Update deps, remove unncessary Bublé transformation
+
+## 0.5.2
+
+* Add types to package
+
+## 0.5.1
+
+* Prevent context corruption when `walk()` is called during a walk
+
+## 0.5.0
+
+* Export `childKeys`, for manually fixing in case of malformed ASTs
+
+## 0.4.0
+
+* Add TypeScript typings ([#3](https://github.com/Rich-Harris/estree-walker/pull/3))
+
+## 0.3.1
+
+* Include `pkg.repository` ([#2](https://github.com/Rich-Harris/estree-walker/pull/2))
+
+## 0.3.0
+
+* More predictable ordering
+
+## 0.2.1
+
+* Keep `context` shape
+
+## 0.2.0
+
+* Add ES6 build
+
+## 0.1.3
+
+* npm snafu
+
+## 0.1.2
+
+* Pass current prop and index to `enter`/`leave` callbacks
+
+## 0.1.1
+
+* First release
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/LICENSE b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..63b62098eea9e1031659a145b1c6d752486ec0fe
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/LICENSE
@@ -0,0 +1,7 @@
+Copyright (c) 2015-20 [these people](https://github.com/Rich-Harris/estree-walker/graphs/contributors)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/README.md b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..d877af36d496b85410e4e965b0c9be5218b5a3e5
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/README.md
@@ -0,0 +1,48 @@
+# estree-walker
+
+Simple utility for walking an [ESTree](https://github.com/estree/estree)-compliant AST, such as one generated by [acorn](https://github.com/marijnh/acorn).
+
+
+## Installation
+
+```bash
+npm i estree-walker
+```
+
+
+## Usage
+
+```js
+var walk = require( 'estree-walker' ).walk;
+var acorn = require( 'acorn' );
+
+ast = acorn.parse( sourceCode, options ); // https://github.com/acornjs/acorn
+
+walk( ast, {
+  enter: function ( node, parent, prop, index ) {
+    // some code happens
+  },
+  leave: function ( node, parent, prop, index ) {
+  	// some code happens
+  }
+});
+```
+
+Inside the `enter` function, calling `this.skip()` will prevent the node's children being walked, or the `leave` function (which is optional) being called.
+
+Call `this.replace(new_node)` in either `enter` or `leave` to replace the current node with a new one.
+
+Call `this.remove()` in either `enter` or `leave` to remove the current node.
+
+## Why not use estraverse?
+
+The ESTree spec is evolving to accommodate ES6/7. I've had a couple of experiences where [estraverse](https://github.com/estools/estraverse) was unable to handle an AST generated by recent versions of acorn, because it hard-codes visitor keys.
+
+estree-walker, by contrast, simply enumerates a node's properties to find child nodes (and child lists of nodes), and is therefore resistant to spec changes. It's also much smaller. (The performance, if you're wondering, is basically identical.)
+
+None of which should be taken as criticism of estraverse, which has more features and has been battle-tested in many more situations, and for which I'm very grateful.
+
+
+## License
+
+MIT
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/dist/esm/estree-walker.js b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/dist/esm/estree-walker.js
new file mode 100644
index 0000000000000000000000000000000000000000..a0beeeb42c3f011315763cbc7a496399e0fba8d6
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/dist/esm/estree-walker.js
@@ -0,0 +1,333 @@
+// @ts-check
+/** @typedef { import('estree').BaseNode} BaseNode */
+
+/** @typedef {{
+	skip: () => void;
+	remove: () => void;
+	replace: (node: BaseNode) => void;
+}} WalkerContext */
+
+class WalkerBase {
+	constructor() {
+		/** @type {boolean} */
+		this.should_skip = false;
+
+		/** @type {boolean} */
+		this.should_remove = false;
+
+		/** @type {BaseNode | null} */
+		this.replacement = null;
+
+		/** @type {WalkerContext} */
+		this.context = {
+			skip: () => (this.should_skip = true),
+			remove: () => (this.should_remove = true),
+			replace: (node) => (this.replacement = node)
+		};
+	}
+
+	/**
+	 *
+	 * @param {any} parent
+	 * @param {string} prop
+	 * @param {number} index
+	 * @param {BaseNode} node
+	 */
+	replace(parent, prop, index, node) {
+		if (parent) {
+			if (index !== null) {
+				parent[prop][index] = node;
+			} else {
+				parent[prop] = node;
+			}
+		}
+	}
+
+	/**
+	 *
+	 * @param {any} parent
+	 * @param {string} prop
+	 * @param {number} index
+	 */
+	remove(parent, prop, index) {
+		if (parent) {
+			if (index !== null) {
+				parent[prop].splice(index, 1);
+			} else {
+				delete parent[prop];
+			}
+		}
+	}
+}
+
+// @ts-check
+
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef { import('./walker.js').WalkerContext} WalkerContext */
+
+/** @typedef {(
+ *    this: WalkerContext,
+ *    node: BaseNode,
+ *    parent: BaseNode,
+ *    key: string,
+ *    index: number
+ * ) => void} SyncHandler */
+
+class SyncWalker extends WalkerBase {
+	/**
+	 *
+	 * @param {SyncHandler} enter
+	 * @param {SyncHandler} leave
+	 */
+	constructor(enter, leave) {
+		super();
+
+		/** @type {SyncHandler} */
+		this.enter = enter;
+
+		/** @type {SyncHandler} */
+		this.leave = leave;
+	}
+
+	/**
+	 *
+	 * @param {BaseNode} node
+	 * @param {BaseNode} parent
+	 * @param {string} [prop]
+	 * @param {number} [index]
+	 * @returns {BaseNode}
+	 */
+	visit(node, parent, prop, index) {
+		if (node) {
+			if (this.enter) {
+				const _should_skip = this.should_skip;
+				const _should_remove = this.should_remove;
+				const _replacement = this.replacement;
+				this.should_skip = false;
+				this.should_remove = false;
+				this.replacement = null;
+
+				this.enter.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const skipped = this.should_skip;
+				const removed = this.should_remove;
+
+				this.should_skip = _should_skip;
+				this.should_remove = _should_remove;
+				this.replacement = _replacement;
+
+				if (skipped) return node;
+				if (removed) return null;
+			}
+
+			for (const key in node) {
+				const value = node[key];
+
+				if (typeof value !== "object") {
+					continue;
+				} else if (Array.isArray(value)) {
+					for (let i = 0; i < value.length; i += 1) {
+						if (value[i] !== null && typeof value[i].type === 'string') {
+							if (!this.visit(value[i], node, key, i)) {
+								// removed
+								i--;
+							}
+						}
+					}
+				} else if (value !== null && typeof value.type === "string") {
+					this.visit(value, node, key, null);
+				}
+			}
+
+			if (this.leave) {
+				const _replacement = this.replacement;
+				const _should_remove = this.should_remove;
+				this.replacement = null;
+				this.should_remove = false;
+
+				this.leave.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const removed = this.should_remove;
+
+				this.replacement = _replacement;
+				this.should_remove = _should_remove;
+
+				if (removed) return null;
+			}
+		}
+
+		return node;
+	}
+}
+
+// @ts-check
+
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef { import('./walker').WalkerContext} WalkerContext */
+
+/** @typedef {(
+ *    this: WalkerContext,
+ *    node: BaseNode,
+ *    parent: BaseNode,
+ *    key: string,
+ *    index: number
+ * ) => Promise<void>} AsyncHandler */
+
+class AsyncWalker extends WalkerBase {
+	/**
+	 *
+	 * @param {AsyncHandler} enter
+	 * @param {AsyncHandler} leave
+	 */
+	constructor(enter, leave) {
+		super();
+
+		/** @type {AsyncHandler} */
+		this.enter = enter;
+
+		/** @type {AsyncHandler} */
+		this.leave = leave;
+	}
+
+	/**
+	 *
+	 * @param {BaseNode} node
+	 * @param {BaseNode} parent
+	 * @param {string} [prop]
+	 * @param {number} [index]
+	 * @returns {Promise<BaseNode>}
+	 */
+	async visit(node, parent, prop, index) {
+		if (node) {
+			if (this.enter) {
+				const _should_skip = this.should_skip;
+				const _should_remove = this.should_remove;
+				const _replacement = this.replacement;
+				this.should_skip = false;
+				this.should_remove = false;
+				this.replacement = null;
+
+				await this.enter.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const skipped = this.should_skip;
+				const removed = this.should_remove;
+
+				this.should_skip = _should_skip;
+				this.should_remove = _should_remove;
+				this.replacement = _replacement;
+
+				if (skipped) return node;
+				if (removed) return null;
+			}
+
+			for (const key in node) {
+				const value = node[key];
+
+				if (typeof value !== "object") {
+					continue;
+				} else if (Array.isArray(value)) {
+					for (let i = 0; i < value.length; i += 1) {
+						if (value[i] !== null && typeof value[i].type === 'string') {
+							if (!(await this.visit(value[i], node, key, i))) {
+								// removed
+								i--;
+							}
+						}
+					}
+				} else if (value !== null && typeof value.type === "string") {
+					await this.visit(value, node, key, null);
+				}
+			}
+
+			if (this.leave) {
+				const _replacement = this.replacement;
+				const _should_remove = this.should_remove;
+				this.replacement = null;
+				this.should_remove = false;
+
+				await this.leave.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const removed = this.should_remove;
+
+				this.replacement = _replacement;
+				this.should_remove = _should_remove;
+
+				if (removed) return null;
+			}
+		}
+
+		return node;
+	}
+}
+
+// @ts-check
+
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef { import('./sync.js').SyncHandler} SyncHandler */
+/** @typedef { import('./async.js').AsyncHandler} AsyncHandler */
+
+/**
+ *
+ * @param {BaseNode} ast
+ * @param {{
+ *   enter?: SyncHandler
+ *   leave?: SyncHandler
+ * }} walker
+ * @returns {BaseNode}
+ */
+function walk(ast, { enter, leave }) {
+	const instance = new SyncWalker(enter, leave);
+	return instance.visit(ast, null);
+}
+
+/**
+ *
+ * @param {BaseNode} ast
+ * @param {{
+ *   enter?: AsyncHandler
+ *   leave?: AsyncHandler
+ * }} walker
+ * @returns {Promise<BaseNode>}
+ */
+async function asyncWalk(ast, { enter, leave }) {
+	const instance = new AsyncWalker(enter, leave);
+	return await instance.visit(ast, null);
+}
+
+export { asyncWalk, walk };
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/dist/esm/package.json b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/dist/esm/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..7c34deb5837d8d5e168b54f95f7872b2c50eca13
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/dist/esm/package.json
@@ -0,0 +1 @@
+{"type":"module"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/dist/umd/estree-walker.js b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/dist/umd/estree-walker.js
new file mode 100644
index 0000000000000000000000000000000000000000..46fed0f99acea53b0123d0bf552684f07936da8c
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/dist/umd/estree-walker.js
@@ -0,0 +1,344 @@
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+	typeof define === 'function' && define.amd ? define(['exports'], factory) :
+	(global = global || self, factory(global.estreeWalker = {}));
+}(this, (function (exports) { 'use strict';
+
+	// @ts-check
+	/** @typedef { import('estree').BaseNode} BaseNode */
+
+	/** @typedef {{
+		skip: () => void;
+		remove: () => void;
+		replace: (node: BaseNode) => void;
+	}} WalkerContext */
+
+	class WalkerBase {
+		constructor() {
+			/** @type {boolean} */
+			this.should_skip = false;
+
+			/** @type {boolean} */
+			this.should_remove = false;
+
+			/** @type {BaseNode | null} */
+			this.replacement = null;
+
+			/** @type {WalkerContext} */
+			this.context = {
+				skip: () => (this.should_skip = true),
+				remove: () => (this.should_remove = true),
+				replace: (node) => (this.replacement = node)
+			};
+		}
+
+		/**
+		 *
+		 * @param {any} parent
+		 * @param {string} prop
+		 * @param {number} index
+		 * @param {BaseNode} node
+		 */
+		replace(parent, prop, index, node) {
+			if (parent) {
+				if (index !== null) {
+					parent[prop][index] = node;
+				} else {
+					parent[prop] = node;
+				}
+			}
+		}
+
+		/**
+		 *
+		 * @param {any} parent
+		 * @param {string} prop
+		 * @param {number} index
+		 */
+		remove(parent, prop, index) {
+			if (parent) {
+				if (index !== null) {
+					parent[prop].splice(index, 1);
+				} else {
+					delete parent[prop];
+				}
+			}
+		}
+	}
+
+	// @ts-check
+
+	/** @typedef { import('estree').BaseNode} BaseNode */
+	/** @typedef { import('./walker.js').WalkerContext} WalkerContext */
+
+	/** @typedef {(
+	 *    this: WalkerContext,
+	 *    node: BaseNode,
+	 *    parent: BaseNode,
+	 *    key: string,
+	 *    index: number
+	 * ) => void} SyncHandler */
+
+	class SyncWalker extends WalkerBase {
+		/**
+		 *
+		 * @param {SyncHandler} enter
+		 * @param {SyncHandler} leave
+		 */
+		constructor(enter, leave) {
+			super();
+
+			/** @type {SyncHandler} */
+			this.enter = enter;
+
+			/** @type {SyncHandler} */
+			this.leave = leave;
+		}
+
+		/**
+		 *
+		 * @param {BaseNode} node
+		 * @param {BaseNode} parent
+		 * @param {string} [prop]
+		 * @param {number} [index]
+		 * @returns {BaseNode}
+		 */
+		visit(node, parent, prop, index) {
+			if (node) {
+				if (this.enter) {
+					const _should_skip = this.should_skip;
+					const _should_remove = this.should_remove;
+					const _replacement = this.replacement;
+					this.should_skip = false;
+					this.should_remove = false;
+					this.replacement = null;
+
+					this.enter.call(this.context, node, parent, prop, index);
+
+					if (this.replacement) {
+						node = this.replacement;
+						this.replace(parent, prop, index, node);
+					}
+
+					if (this.should_remove) {
+						this.remove(parent, prop, index);
+					}
+
+					const skipped = this.should_skip;
+					const removed = this.should_remove;
+
+					this.should_skip = _should_skip;
+					this.should_remove = _should_remove;
+					this.replacement = _replacement;
+
+					if (skipped) return node;
+					if (removed) return null;
+				}
+
+				for (const key in node) {
+					const value = node[key];
+
+					if (typeof value !== "object") {
+						continue;
+					} else if (Array.isArray(value)) {
+						for (let i = 0; i < value.length; i += 1) {
+							if (value[i] !== null && typeof value[i].type === 'string') {
+								if (!this.visit(value[i], node, key, i)) {
+									// removed
+									i--;
+								}
+							}
+						}
+					} else if (value !== null && typeof value.type === "string") {
+						this.visit(value, node, key, null);
+					}
+				}
+
+				if (this.leave) {
+					const _replacement = this.replacement;
+					const _should_remove = this.should_remove;
+					this.replacement = null;
+					this.should_remove = false;
+
+					this.leave.call(this.context, node, parent, prop, index);
+
+					if (this.replacement) {
+						node = this.replacement;
+						this.replace(parent, prop, index, node);
+					}
+
+					if (this.should_remove) {
+						this.remove(parent, prop, index);
+					}
+
+					const removed = this.should_remove;
+
+					this.replacement = _replacement;
+					this.should_remove = _should_remove;
+
+					if (removed) return null;
+				}
+			}
+
+			return node;
+		}
+	}
+
+	// @ts-check
+
+	/** @typedef { import('estree').BaseNode} BaseNode */
+	/** @typedef { import('./walker').WalkerContext} WalkerContext */
+
+	/** @typedef {(
+	 *    this: WalkerContext,
+	 *    node: BaseNode,
+	 *    parent: BaseNode,
+	 *    key: string,
+	 *    index: number
+	 * ) => Promise<void>} AsyncHandler */
+
+	class AsyncWalker extends WalkerBase {
+		/**
+		 *
+		 * @param {AsyncHandler} enter
+		 * @param {AsyncHandler} leave
+		 */
+		constructor(enter, leave) {
+			super();
+
+			/** @type {AsyncHandler} */
+			this.enter = enter;
+
+			/** @type {AsyncHandler} */
+			this.leave = leave;
+		}
+
+		/**
+		 *
+		 * @param {BaseNode} node
+		 * @param {BaseNode} parent
+		 * @param {string} [prop]
+		 * @param {number} [index]
+		 * @returns {Promise<BaseNode>}
+		 */
+		async visit(node, parent, prop, index) {
+			if (node) {
+				if (this.enter) {
+					const _should_skip = this.should_skip;
+					const _should_remove = this.should_remove;
+					const _replacement = this.replacement;
+					this.should_skip = false;
+					this.should_remove = false;
+					this.replacement = null;
+
+					await this.enter.call(this.context, node, parent, prop, index);
+
+					if (this.replacement) {
+						node = this.replacement;
+						this.replace(parent, prop, index, node);
+					}
+
+					if (this.should_remove) {
+						this.remove(parent, prop, index);
+					}
+
+					const skipped = this.should_skip;
+					const removed = this.should_remove;
+
+					this.should_skip = _should_skip;
+					this.should_remove = _should_remove;
+					this.replacement = _replacement;
+
+					if (skipped) return node;
+					if (removed) return null;
+				}
+
+				for (const key in node) {
+					const value = node[key];
+
+					if (typeof value !== "object") {
+						continue;
+					} else if (Array.isArray(value)) {
+						for (let i = 0; i < value.length; i += 1) {
+							if (value[i] !== null && typeof value[i].type === 'string') {
+								if (!(await this.visit(value[i], node, key, i))) {
+									// removed
+									i--;
+								}
+							}
+						}
+					} else if (value !== null && typeof value.type === "string") {
+						await this.visit(value, node, key, null);
+					}
+				}
+
+				if (this.leave) {
+					const _replacement = this.replacement;
+					const _should_remove = this.should_remove;
+					this.replacement = null;
+					this.should_remove = false;
+
+					await this.leave.call(this.context, node, parent, prop, index);
+
+					if (this.replacement) {
+						node = this.replacement;
+						this.replace(parent, prop, index, node);
+					}
+
+					if (this.should_remove) {
+						this.remove(parent, prop, index);
+					}
+
+					const removed = this.should_remove;
+
+					this.replacement = _replacement;
+					this.should_remove = _should_remove;
+
+					if (removed) return null;
+				}
+			}
+
+			return node;
+		}
+	}
+
+	// @ts-check
+
+	/** @typedef { import('estree').BaseNode} BaseNode */
+	/** @typedef { import('./sync.js').SyncHandler} SyncHandler */
+	/** @typedef { import('./async.js').AsyncHandler} AsyncHandler */
+
+	/**
+	 *
+	 * @param {BaseNode} ast
+	 * @param {{
+	 *   enter?: SyncHandler
+	 *   leave?: SyncHandler
+	 * }} walker
+	 * @returns {BaseNode}
+	 */
+	function walk(ast, { enter, leave }) {
+		const instance = new SyncWalker(enter, leave);
+		return instance.visit(ast, null);
+	}
+
+	/**
+	 *
+	 * @param {BaseNode} ast
+	 * @param {{
+	 *   enter?: AsyncHandler
+	 *   leave?: AsyncHandler
+	 * }} walker
+	 * @returns {Promise<BaseNode>}
+	 */
+	async function asyncWalk(ast, { enter, leave }) {
+		const instance = new AsyncWalker(enter, leave);
+		return await instance.visit(ast, null);
+	}
+
+	exports.asyncWalk = asyncWalk;
+	exports.walk = walk;
+
+	Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/package.json b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..f646eb546b5f4293b7e5d28f3eddcf598ed4a887
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "estree-walker",
+  "description": "Traverse an ESTree-compliant AST",
+  "version": "2.0.2",
+  "private": false,
+  "author": "Rich Harris",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Rich-Harris/estree-walker"
+  },
+  "type": "commonjs",
+  "main": "./dist/umd/estree-walker.js",
+  "module": "./dist/esm/estree-walker.js",
+  "exports": {
+    "require": "./dist/umd/estree-walker.js",
+    "import": "./dist/esm/estree-walker.js"
+  },
+  "types": "types/index.d.ts",
+  "scripts": {
+    "prepublishOnly": "npm run build && npm test",
+    "build": "tsc && rollup -c",
+    "test": "uvu test"
+  },
+  "devDependencies": {
+    "@types/estree": "0.0.42",
+    "rollup": "^2.10.9",
+    "typescript": "^3.7.5",
+    "uvu": "^0.5.1"
+  },
+  "files": [
+    "src",
+    "dist",
+    "types",
+    "README.md"
+  ]
+}
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/async.js b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/async.js
new file mode 100644
index 0000000000000000000000000000000000000000..54276b51f188f9f59a66f2fd358eea08d6fab774
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/async.js
@@ -0,0 +1,118 @@
+// @ts-check
+import { WalkerBase } from './walker.js';
+
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef { import('./walker').WalkerContext} WalkerContext */
+
+/** @typedef {(
+ *    this: WalkerContext,
+ *    node: BaseNode,
+ *    parent: BaseNode,
+ *    key: string,
+ *    index: number
+ * ) => Promise<void>} AsyncHandler */
+
+export class AsyncWalker extends WalkerBase {
+	/**
+	 *
+	 * @param {AsyncHandler} enter
+	 * @param {AsyncHandler} leave
+	 */
+	constructor(enter, leave) {
+		super();
+
+		/** @type {AsyncHandler} */
+		this.enter = enter;
+
+		/** @type {AsyncHandler} */
+		this.leave = leave;
+	}
+
+	/**
+	 *
+	 * @param {BaseNode} node
+	 * @param {BaseNode} parent
+	 * @param {string} [prop]
+	 * @param {number} [index]
+	 * @returns {Promise<BaseNode>}
+	 */
+	async visit(node, parent, prop, index) {
+		if (node) {
+			if (this.enter) {
+				const _should_skip = this.should_skip;
+				const _should_remove = this.should_remove;
+				const _replacement = this.replacement;
+				this.should_skip = false;
+				this.should_remove = false;
+				this.replacement = null;
+
+				await this.enter.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const skipped = this.should_skip;
+				const removed = this.should_remove;
+
+				this.should_skip = _should_skip;
+				this.should_remove = _should_remove;
+				this.replacement = _replacement;
+
+				if (skipped) return node;
+				if (removed) return null;
+			}
+
+			for (const key in node) {
+				const value = node[key];
+
+				if (typeof value !== "object") {
+					continue;
+				} else if (Array.isArray(value)) {
+					for (let i = 0; i < value.length; i += 1) {
+						if (value[i] !== null && typeof value[i].type === 'string') {
+							if (!(await this.visit(value[i], node, key, i))) {
+								// removed
+								i--;
+							}
+						}
+					}
+				} else if (value !== null && typeof value.type === "string") {
+					await this.visit(value, node, key, null);
+				}
+			}
+
+			if (this.leave) {
+				const _replacement = this.replacement;
+				const _should_remove = this.should_remove;
+				this.replacement = null;
+				this.should_remove = false;
+
+				await this.leave.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const removed = this.should_remove;
+
+				this.replacement = _replacement;
+				this.should_remove = _should_remove;
+
+				if (removed) return null;
+			}
+		}
+
+		return node;
+	}
+}
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/index.js b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..dcf4c7205cf3d8e602d168063ab100d26052c838
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/index.js
@@ -0,0 +1,35 @@
+// @ts-check
+import { SyncWalker } from './sync.js';
+import { AsyncWalker } from './async.js';
+
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef { import('./sync.js').SyncHandler} SyncHandler */
+/** @typedef { import('./async.js').AsyncHandler} AsyncHandler */
+
+/**
+ *
+ * @param {BaseNode} ast
+ * @param {{
+ *   enter?: SyncHandler
+ *   leave?: SyncHandler
+ * }} walker
+ * @returns {BaseNode}
+ */
+export function walk(ast, { enter, leave }) {
+	const instance = new SyncWalker(enter, leave);
+	return instance.visit(ast, null);
+}
+
+/**
+ *
+ * @param {BaseNode} ast
+ * @param {{
+ *   enter?: AsyncHandler
+ *   leave?: AsyncHandler
+ * }} walker
+ * @returns {Promise<BaseNode>}
+ */
+export async function asyncWalk(ast, { enter, leave }) {
+	const instance = new AsyncWalker(enter, leave);
+	return await instance.visit(ast, null);
+}
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/package.json b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..1632c2c4df6894a83b70fa949fb32a9d4881adf9
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/package.json
@@ -0,0 +1 @@
+{"type": "module"}
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/sync.js b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/sync.js
new file mode 100644
index 0000000000000000000000000000000000000000..b3cea40aeb336f28c187278973361692159f85c1
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/sync.js
@@ -0,0 +1,118 @@
+// @ts-check
+import { WalkerBase } from './walker.js';
+
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef { import('./walker.js').WalkerContext} WalkerContext */
+
+/** @typedef {(
+ *    this: WalkerContext,
+ *    node: BaseNode,
+ *    parent: BaseNode,
+ *    key: string,
+ *    index: number
+ * ) => void} SyncHandler */
+
+export class SyncWalker extends WalkerBase {
+	/**
+	 *
+	 * @param {SyncHandler} enter
+	 * @param {SyncHandler} leave
+	 */
+	constructor(enter, leave) {
+		super();
+
+		/** @type {SyncHandler} */
+		this.enter = enter;
+
+		/** @type {SyncHandler} */
+		this.leave = leave;
+	}
+
+	/**
+	 *
+	 * @param {BaseNode} node
+	 * @param {BaseNode} parent
+	 * @param {string} [prop]
+	 * @param {number} [index]
+	 * @returns {BaseNode}
+	 */
+	visit(node, parent, prop, index) {
+		if (node) {
+			if (this.enter) {
+				const _should_skip = this.should_skip;
+				const _should_remove = this.should_remove;
+				const _replacement = this.replacement;
+				this.should_skip = false;
+				this.should_remove = false;
+				this.replacement = null;
+
+				this.enter.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const skipped = this.should_skip;
+				const removed = this.should_remove;
+
+				this.should_skip = _should_skip;
+				this.should_remove = _should_remove;
+				this.replacement = _replacement;
+
+				if (skipped) return node;
+				if (removed) return null;
+			}
+
+			for (const key in node) {
+				const value = node[key];
+
+				if (typeof value !== "object") {
+					continue;
+				} else if (Array.isArray(value)) {
+					for (let i = 0; i < value.length; i += 1) {
+						if (value[i] !== null && typeof value[i].type === 'string') {
+							if (!this.visit(value[i], node, key, i)) {
+								// removed
+								i--;
+							}
+						}
+					}
+				} else if (value !== null && typeof value.type === "string") {
+					this.visit(value, node, key, null);
+				}
+			}
+
+			if (this.leave) {
+				const _replacement = this.replacement;
+				const _should_remove = this.should_remove;
+				this.replacement = null;
+				this.should_remove = false;
+
+				this.leave.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const removed = this.should_remove;
+
+				this.replacement = _replacement;
+				this.should_remove = _should_remove;
+
+				if (removed) return null;
+			}
+		}
+
+		return node;
+	}
+}
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/walker.js b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/walker.js
new file mode 100644
index 0000000000000000000000000000000000000000..3555d88a4e2da094242f30a1aae1f6d319dc0c40
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/src/walker.js
@@ -0,0 +1,61 @@
+// @ts-check
+/** @typedef { import('estree').BaseNode} BaseNode */
+
+/** @typedef {{
+	skip: () => void;
+	remove: () => void;
+	replace: (node: BaseNode) => void;
+}} WalkerContext */
+
+export class WalkerBase {
+	constructor() {
+		/** @type {boolean} */
+		this.should_skip = false;
+
+		/** @type {boolean} */
+		this.should_remove = false;
+
+		/** @type {BaseNode | null} */
+		this.replacement = null;
+
+		/** @type {WalkerContext} */
+		this.context = {
+			skip: () => (this.should_skip = true),
+			remove: () => (this.should_remove = true),
+			replace: (node) => (this.replacement = node)
+		};
+	}
+
+	/**
+	 *
+	 * @param {any} parent
+	 * @param {string} prop
+	 * @param {number} index
+	 * @param {BaseNode} node
+	 */
+	replace(parent, prop, index, node) {
+		if (parent) {
+			if (index !== null) {
+				parent[prop][index] = node;
+			} else {
+				parent[prop] = node;
+			}
+		}
+	}
+
+	/**
+	 *
+	 * @param {any} parent
+	 * @param {string} prop
+	 * @param {number} index
+	 */
+	remove(parent, prop, index) {
+		if (parent) {
+			if (index !== null) {
+				parent[prop].splice(index, 1);
+			} else {
+				delete parent[prop];
+			}
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/async.d.ts b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/async.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c85bfdc5f933eb1543e6170e78e1d0f7ea218082
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/async.d.ts
@@ -0,0 +1,53 @@
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef { import('./walker').WalkerContext} WalkerContext */
+/** @typedef {(
+ *    this: WalkerContext,
+ *    node: BaseNode,
+ *    parent: BaseNode,
+ *    key: string,
+ *    index: number
+ * ) => Promise<void>} AsyncHandler */
+export class AsyncWalker extends WalkerBase {
+    /**
+     *
+     * @param {AsyncHandler} enter
+     * @param {AsyncHandler} leave
+     */
+    constructor(enter: (this: {
+        skip: () => void;
+        remove: () => void;
+        replace: (node: import("estree").BaseNode) => void;
+    }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>, leave: (this: {
+        skip: () => void;
+        remove: () => void;
+        replace: (node: import("estree").BaseNode) => void;
+    }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>);
+    /** @type {AsyncHandler} */
+    enter: AsyncHandler;
+    /** @type {AsyncHandler} */
+    leave: AsyncHandler;
+    /**
+     *
+     * @param {BaseNode} node
+     * @param {BaseNode} parent
+     * @param {string} [prop]
+     * @param {number} [index]
+     * @returns {Promise<BaseNode>}
+     */
+    visit(node: import("estree").BaseNode, parent: import("estree").BaseNode, prop?: string, index?: number): Promise<import("estree").BaseNode>;
+    should_skip: any;
+    should_remove: any;
+    replacement: any;
+}
+export type BaseNode = import("estree").BaseNode;
+export type WalkerContext = {
+    skip: () => void;
+    remove: () => void;
+    replace: (node: import("estree").BaseNode) => void;
+};
+export type AsyncHandler = (this: {
+    skip: () => void;
+    remove: () => void;
+    replace: (node: import("estree").BaseNode) => void;
+}, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>;
+import { WalkerBase } from "./walker.js";
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/index.d.ts b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..dfc3277d538dc0d7f45fa5134705e6acfbe2fc0e
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/index.d.ts
@@ -0,0 +1,56 @@
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef { import('./sync.js').SyncHandler} SyncHandler */
+/** @typedef { import('./async.js').AsyncHandler} AsyncHandler */
+/**
+ *
+ * @param {BaseNode} ast
+ * @param {{
+ *   enter?: SyncHandler
+ *   leave?: SyncHandler
+ * }} walker
+ * @returns {BaseNode}
+ */
+export function walk(ast: import("estree").BaseNode, { enter, leave }: {
+    enter?: (this: {
+        skip: () => void;
+        remove: () => void;
+        replace: (node: import("estree").BaseNode) => void;
+    }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void;
+    leave?: (this: {
+        skip: () => void;
+        remove: () => void;
+        replace: (node: import("estree").BaseNode) => void;
+    }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void;
+}): import("estree").BaseNode;
+/**
+ *
+ * @param {BaseNode} ast
+ * @param {{
+ *   enter?: AsyncHandler
+ *   leave?: AsyncHandler
+ * }} walker
+ * @returns {Promise<BaseNode>}
+ */
+export function asyncWalk(ast: import("estree").BaseNode, { enter, leave }: {
+    enter?: (this: {
+        skip: () => void;
+        remove: () => void;
+        replace: (node: import("estree").BaseNode) => void;
+    }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>;
+    leave?: (this: {
+        skip: () => void;
+        remove: () => void;
+        replace: (node: import("estree").BaseNode) => void;
+    }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>;
+}): Promise<import("estree").BaseNode>;
+export type BaseNode = import("estree").BaseNode;
+export type SyncHandler = (this: {
+    skip: () => void;
+    remove: () => void;
+    replace: (node: import("estree").BaseNode) => void;
+}, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void;
+export type AsyncHandler = (this: {
+    skip: () => void;
+    remove: () => void;
+    replace: (node: import("estree").BaseNode) => void;
+}, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>;
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/sync.d.ts b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/sync.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e9e4cc1ecc60a5696e703a29a338baa2d60ac91b
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/sync.d.ts
@@ -0,0 +1,53 @@
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef { import('./walker.js').WalkerContext} WalkerContext */
+/** @typedef {(
+ *    this: WalkerContext,
+ *    node: BaseNode,
+ *    parent: BaseNode,
+ *    key: string,
+ *    index: number
+ * ) => void} SyncHandler */
+export class SyncWalker extends WalkerBase {
+    /**
+     *
+     * @param {SyncHandler} enter
+     * @param {SyncHandler} leave
+     */
+    constructor(enter: (this: {
+        skip: () => void;
+        remove: () => void;
+        replace: (node: import("estree").BaseNode) => void;
+    }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void, leave: (this: {
+        skip: () => void;
+        remove: () => void;
+        replace: (node: import("estree").BaseNode) => void;
+    }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void);
+    /** @type {SyncHandler} */
+    enter: SyncHandler;
+    /** @type {SyncHandler} */
+    leave: SyncHandler;
+    /**
+     *
+     * @param {BaseNode} node
+     * @param {BaseNode} parent
+     * @param {string} [prop]
+     * @param {number} [index]
+     * @returns {BaseNode}
+     */
+    visit(node: import("estree").BaseNode, parent: import("estree").BaseNode, prop?: string, index?: number): import("estree").BaseNode;
+    should_skip: any;
+    should_remove: any;
+    replacement: any;
+}
+export type BaseNode = import("estree").BaseNode;
+export type WalkerContext = {
+    skip: () => void;
+    remove: () => void;
+    replace: (node: import("estree").BaseNode) => void;
+};
+export type SyncHandler = (this: {
+    skip: () => void;
+    remove: () => void;
+    replace: (node: import("estree").BaseNode) => void;
+}, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void;
+import { WalkerBase } from "./walker.js";
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/tsconfig.tsbuildinfo b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/tsconfig.tsbuildinfo
new file mode 100644
index 0000000000000000000000000000000000000000..799022fa1d0df25128f25a7a715887d5e582e74e
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/tsconfig.tsbuildinfo
@@ -0,0 +1,345 @@
+{
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+      },
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+      },
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+      },
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+      },
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+      },
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+        "signature": "c52be5c79280bfcfcf359c084c6f2f70f405b0ad14dde96b6703dbc5ef2261f5"
+      }
+    },
+    "options": {
+      "allowJs": true,
+      "target": 4,
+      "module": 99,
+      "types": [
+        "estree"
+      ],
+      "declaration": true,
+      "declarationDir": "./",
+      "emitDeclarationOnly": true,
+      "outDir": "./",
+      "newLine": 1,
+      "noImplicitAny": true,
+      "noImplicitThis": true,
+      "incremental": true,
+      "configFilePath": "../tsconfig.json"
+    },
+    "referencedMap": {
+      "../src/walker.js": [
+        "../node_modules/@types/estree/index.d.ts"
+      ],
+      "../src/async.js": [
+        "../src/walker.js",
+        "../node_modules/@types/estree/index.d.ts"
+      ],
+      "../src/sync.js": [
+        "../src/walker.js",
+        "../node_modules/@types/estree/index.d.ts"
+      ],
+      "../src/index.js": [
+        "../src/sync.js",
+        "../src/async.js",
+        "../node_modules/@types/estree/index.d.ts"
+      ]
+    },
+    "exportedModulesMap": {
+      "../src/walker.js": [
+        "../node_modules/@types/estree/index.d.ts"
+      ],
+      "../src/async.js": [
+        "../node_modules/@types/estree/index.d.ts"
+      ],
+      "../src/sync.js": [
+        "../node_modules/@types/estree/index.d.ts"
+      ],
+      "../src/index.js": [
+        "../node_modules/@types/estree/index.d.ts"
+      ]
+    },
+    "semanticDiagnosticsPerFile": [
+      "../node_modules/typescript/lib/lib.es5.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.d.ts",
+      "../node_modules/typescript/lib/lib.es2016.d.ts",
+      "../node_modules/typescript/lib/lib.es2017.d.ts",
+      "../node_modules/typescript/lib/lib.dom.d.ts",
+      "../node_modules/typescript/lib/lib.dom.iterable.d.ts",
+      "../node_modules/typescript/lib/lib.webworker.importscripts.d.ts",
+      "../node_modules/typescript/lib/lib.scripthost.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.core.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.collection.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.generator.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.iterable.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.promise.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.proxy.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.reflect.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.symbol.d.ts",
+      "../node_modules/typescript/lib/lib.es2015.symbol.wellknown.d.ts",
+      "../node_modules/typescript/lib/lib.es2016.array.include.d.ts",
+      "../node_modules/typescript/lib/lib.es2017.object.d.ts",
+      "../node_modules/typescript/lib/lib.es2017.sharedmemory.d.ts",
+      "../node_modules/typescript/lib/lib.es2017.string.d.ts",
+      "../node_modules/typescript/lib/lib.es2017.intl.d.ts",
+      "../node_modules/typescript/lib/lib.es2017.typedarrays.d.ts",
+      "../node_modules/typescript/lib/lib.es2017.full.d.ts",
+      "../node_modules/@types/estree/index.d.ts",
+      "../src/walker.js",
+      [
+        "../src/async.js",
+        [
+          {
+            "file": "../src/async.js",
+            "start": 864,
+            "length": 12,
+            "messageText": "'_should_skip' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
+            "category": 1,
+            "code": 7022
+          },
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+            "category": 1,
+            "code": 7022
+          },
+          {
+            "file": "../src/async.js",
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+            "length": 12,
+            "messageText": "'_replacement' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
+            "category": 1,
+            "code": 7022
+          },
+          {
+            "file": "../src/async.js",
+            "start": 991,
+            "length": 24,
+            "messageText": "'should_skip' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
+            "category": 1,
+            "code": 7022
+          },
+          {
+            "file": "../src/async.js",
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+            "messageText": "'should_remove' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
+            "category": 1,
+            "code": 7022
+          },
+          {
+            "file": "../src/async.js",
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+            "length": 23,
+            "messageText": "'replacement' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
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+          },
+          {
+            "file": "../src/async.js",
+            "start": 1643,
+            "length": 9,
+            "code": 7053,
+            "category": 1,
+            "messageText": {
+              "messageText": "Element implicitly has an 'any' type because expression of type 'string' can't be used to index type 'BaseNode'.",
+              "category": 1,
+              "code": 7053,
+              "next": [
+                {
+                  "messageText": "No index signature with a parameter of type 'string' was found on type 'BaseNode'.",
+                  "category": 1,
+                  "code": 7054
+                }
+              ]
+            }
+          }
+        ]
+      ],
+      [
+        "../src/sync.js",
+        [
+          {
+            "file": "../src/sync.js",
+            "start": 837,
+            "length": 12,
+            "messageText": "'_should_skip' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
+            "category": 1,
+            "code": 7022
+          },
+          {
+            "file": "../src/sync.js",
+            "start": 880,
+            "length": 14,
+            "messageText": "'_should_remove' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
+            "category": 1,
+            "code": 7022
+          },
+          {
+            "file": "../src/sync.js",
+            "start": 927,
+            "length": 12,
+            "messageText": "'_replacement' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
+            "category": 1,
+            "code": 7022
+          },
+          {
+            "file": "../src/sync.js",
+            "start": 964,
+            "length": 24,
+            "messageText": "'should_skip' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
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+            "category": 1,
+            "code": 7022
+          },
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+            "length": 23,
+            "messageText": "'replacement' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer.",
+            "category": 1,
+            "code": 7022
+          },
+          {
+            "file": "../src/sync.js",
+            "start": 1610,
+            "length": 9,
+            "code": 7053,
+            "category": 1,
+            "messageText": {
+              "messageText": "Element implicitly has an 'any' type because expression of type 'string' can't be used to index type 'BaseNode'.",
+              "category": 1,
+              "code": 7053,
+              "next": [
+                {
+                  "messageText": "No index signature with a parameter of type 'string' was found on type 'BaseNode'.",
+                  "category": 1,
+                  "code": 7054
+                }
+              ]
+            }
+          }
+        ]
+      ],
+      "../src/index.js"
+    ]
+  },
+  "version": "3.7.5"
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/walker.d.ts b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/walker.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..49d84416c6c014d45aa2ce59b36bf4750a6154a5
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/node_modules/estree-walker/types/walker.d.ts
@@ -0,0 +1,37 @@
+/** @typedef { import('estree').BaseNode} BaseNode */
+/** @typedef {{
+    skip: () => void;
+    remove: () => void;
+    replace: (node: BaseNode) => void;
+}} WalkerContext */
+export class WalkerBase {
+    /** @type {boolean} */
+    should_skip: boolean;
+    /** @type {boolean} */
+    should_remove: boolean;
+    /** @type {BaseNode | null} */
+    replacement: BaseNode | null;
+    /** @type {WalkerContext} */
+    context: WalkerContext;
+    /**
+     *
+     * @param {any} parent
+     * @param {string} prop
+     * @param {number} index
+     * @param {BaseNode} node
+     */
+    replace(parent: any, prop: string, index: number, node: import("estree").BaseNode): void;
+    /**
+     *
+     * @param {any} parent
+     * @param {string} prop
+     * @param {number} index
+     */
+    remove(parent: any, prop: string, index: number): void;
+}
+export type BaseNode = import("estree").BaseNode;
+export type WalkerContext = {
+    skip: () => void;
+    remove: () => void;
+    replace: (node: import("estree").BaseNode) => void;
+};
diff --git a/app/frontend/node_modules/svelte-i18n/package.json b/app/frontend/node_modules/svelte-i18n/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..db107659cc61bb18aff20bb7e9908a9754255f8b
--- /dev/null
+++ b/app/frontend/node_modules/svelte-i18n/package.json
@@ -0,0 +1,99 @@
+{
+  "name": "svelte-i18n",
+  "version": "3.7.4",
+  "main": "dist/runtime.cjs.js",
+  "module": "dist/runtime.esm.js",
+  "types": "dist/runtime.d.ts",
+  "bin": {
+    "svelte-i18n": "dist/cli.js"
+  },
+  "license": "MIT",
+  "description": "Internationalization library for Svelte",
+  "author": "Christian Kaisermann <christian@kaisermann.me>",
+  "repository": "https://github.com/kaisermann/svelte-i18n",
+  "keywords": [
+    "svelte",
+    "i18n",
+    "internationalization",
+    "localization",
+    "translation"
+  ],
+  "engines": {
+    "node": ">= 16"
+  },
+  "volta": {
+    "node": "16.14.0"
+  },
+  "scripts": {
+    "clean": "rm -rf dist/",
+    "build": "rollup -c",
+    "dev": "rollup -c -w",
+    "test": "cross-env NODE_ICU_DATA=node_modules/full-icu jest",
+    "test:ci": "pnpm test -- --silent",
+    "lint": "eslint \"{src,test}/**/*.ts\"",
+    "format": "prettier --loglevel silent --write \"{src,test}/**/*.ts\"",
+    "release": " git add package.json && git commit -m \"chore(release): v$npm_package_version :tada:\"",
+    "prebuild": "pnpm clean",
+    "version": "conventional-changelog -p angular -i CHANGELOG.md -s -r 1 && git add CHANGELOG.md",
+    "prepublishOnly": "pnpm test -- --no-cache && pnpm build"
+  },
+  "files": [
+    "dist/"
+  ],
+  "husky": {
+    "hooks": {
+      "pre-commit": "lint-staged"
+    }
+  },
+  "lint-staged": {
+    "*.{ts,js}": [
+      "eslint --fix",
+      "prettier --write"
+    ],
+    "*.json": [
+      "prettier --write"
+    ]
+  },
+  "peerDependencies": {
+    "svelte": "^3 || ^4"
+  },
+  "devDependencies": {
+    "@kiwi/eslint-config": "^2.2.8",
+    "@kiwi/prettier-config": "^2.2.8",
+    "@rollup/plugin-commonjs": "^25.0.4",
+    "@types/cli-color": "^2.0.2",
+    "@types/dlv": "^1.1.2",
+    "@types/estree": "1.0.1",
+    "@types/intl": "^1.2.0",
+    "@types/jest": "^29.5.4",
+    "@types/node": "^20.5.9",
+    "@types/sade": "^1.7.4",
+    "conventional-changelog-cli": "^2.2.2",
+    "cross-env": "^7.0.3",
+    "eslint": "^8.48.0",
+    "full-icu": "^1.5.0",
+    "husky": "^4.3.8",
+    "jest": "^29.3.1",
+    "jest-environment-jsdom": "^29.3.1",
+    "lint-staged": "^13.0.3",
+    "prettier": "^3.0.3",
+    "rollup": "^3.28.1",
+    "rollup-plugin-auto-external": "^2.0.0",
+    "rollup-plugin-dts": "^6.0.1",
+    "rollup-plugin-esbuild": "^5.0.0",
+    "sass": "^1.56.1",
+    "svelte": "^3.53.1",
+    "svelte-preprocess": "^5.0.4",
+    "ts-jest": "^29.0.3",
+    "typescript": "^5.2.2"
+  },
+  "dependencies": {
+    "cli-color": "^2.0.3",
+    "deepmerge": "^4.2.2",
+    "esbuild": "^0.19.2",
+    "estree-walker": "^2",
+    "intl-messageformat": "^9.13.0",
+    "sade": "^1.8.1",
+    "tiny-glob": "^0.2.9"
+  }
+}
diff --git a/app/frontend/node_modules/svelte/LICENSE.md b/app/frontend/node_modules/svelte/LICENSE.md
new file mode 100644
index 0000000000000000000000000000000000000000..aa744067687d862b9f085562b90a1500cabaf3fa
--- /dev/null
+++ b/app/frontend/node_modules/svelte/LICENSE.md
@@ -0,0 +1,7 @@
+Copyright (c) 2016-23 [these people](https://github.com/sveltejs/svelte/graphs/contributors)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/app/frontend/node_modules/svelte/README.md b/app/frontend/node_modules/svelte/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..a8b5ebb8176ea736ad23bc7b322833cfa8b5430a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/README.md
@@ -0,0 +1,38 @@
+[![Cybernetically enhanced web apps: Svelte](https://sveltejs.github.io/assets/banner.png)](https://svelte.dev)
+
+
+[![npm version](https://img.shields.io/npm/v/svelte.svg)](https://www.npmjs.com/package/svelte) [![license](https://img.shields.io/npm/l/svelte.svg)](LICENSE.md) [![Chat](https://img.shields.io/discord/457912077277855764?label=chat&logo=discord)](https://svelte.dev/chat)
+
+
+## What is Svelte?
+
+Svelte is a new way to build web applications. It's a compiler that takes your declarative components and converts them into efficient JavaScript that surgically updates the DOM.
+
+Learn more at the [Svelte website](https://svelte.dev), or stop by the [Discord chatroom](https://svelte.dev/chat).
+
+## Getting started
+
+You can play around with Svelte in the [tutorial](https://learn.svelte.dev/), [examples](https://svelte.dev/examples), and [REPL](https://svelte.dev/repl).
+
+When you're ready to build a full-fledge application, we recommend using [SvelteKit](https://kit.svelte.dev):
+
+```bash
+npm create svelte@latest my-app
+cd my-app
+npm install
+npm run dev
+```
+
+See [the SvelteKit documentation](https://kit.svelte.dev/docs) to learn more.
+
+## Changelog
+
+[The Changelog for this package is available on GitHub](https://github.com/sveltejs/svelte/blob/master/packages/svelte/CHANGELOG.md).
+
+## Supporting Svelte
+
+Svelte is an MIT-licensed open source project with its ongoing development made possible entirely by fantastic volunteers. If you'd like to support their efforts, please consider:
+
+- [Becoming a backer on Open Collective](https://opencollective.com/svelte).
+
+Funds donated via Open Collective will be used for compensating expenses related to Svelte's development.
diff --git a/app/frontend/node_modules/svelte/action.d.ts b/app/frontend/node_modules/svelte/action.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45a60282a4d5658a1262897db4d7cc9404a0fe77
--- /dev/null
+++ b/app/frontend/node_modules/svelte/action.d.ts
@@ -0,0 +1 @@
+import './types/index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/animate.d.ts b/app/frontend/node_modules/svelte/animate.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45a60282a4d5658a1262897db4d7cc9404a0fe77
--- /dev/null
+++ b/app/frontend/node_modules/svelte/animate.d.ts
@@ -0,0 +1 @@
+import './types/index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/compiler.cjs b/app/frontend/node_modules/svelte/compiler.cjs
new file mode 100644
index 0000000000000000000000000000000000000000..7225293d560a1f4c5318bbe1d3806bce3dbb3291
--- /dev/null
+++ b/app/frontend/node_modules/svelte/compiler.cjs
@@ -0,0 +1,46181 @@
+(function (global, factory) {
+typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+typeof define === 'function' && define.amd ? define(['exports'], factory) :
+(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.svelte = {}));
+})(this, (function (exports) { 'use strict';
+
+const now = () => performance.now();
+
+/** @param {any} timings */
+function collapse_timings(timings) {
+	const result = {};
+	timings.forEach((timing) => {
+		result[timing.label] = Object.assign(
+			{
+				total: timing.end - timing.start
+			},
+			timing.children && collapse_timings(timing.children)
+		);
+	});
+	return result;
+}
+
+class Stats {
+	/**
+	 * @typedef {Object} Timing
+	 * @property {string} label
+	 * @property {number} start
+	 * @property {number} end
+	 * @property {Timing[]} children
+	 */
+
+	/** @type {number} */
+	start_time;
+
+	/** @type {Timing} */
+	current_timing;
+
+	/** @type {Timing[]} */
+	current_children;
+
+	/** @type {Timing[]} */
+	timings;
+
+	/** @type {Timing[]} */
+	stack;
+	constructor() {
+		this.start_time = now();
+		this.stack = [];
+		this.current_children = this.timings = [];
+	}
+
+	/** @param {any} label */
+	start(label) {
+		const timing = {
+			label,
+			start: now(),
+			end: null,
+			children: []
+		};
+		this.current_children.push(timing);
+		this.stack.push(timing);
+		this.current_timing = timing;
+		this.current_children = timing.children;
+	}
+
+	/** @param {any} label */
+	stop(label) {
+		if (label !== this.current_timing.label) {
+			throw new Error(
+				`Mismatched timing labels (expected ${this.current_timing.label}, got ${label})`
+			);
+		}
+		this.current_timing.end = now();
+		this.stack.pop();
+		this.current_timing = this.stack[this.stack.length - 1];
+		this.current_children = this.current_timing ? this.current_timing.children : this.timings;
+	}
+	render() {
+		const timings = Object.assign(
+			{
+				total: now() - this.start_time
+			},
+			collapse_timings(this.timings)
+		);
+		return {
+			timings
+		};
+	}
+}
+
+// This file was generated. Do not modify manually!
+var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 81, 2, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 9, 5351, 0, 7, 14, 13835, 9, 87, 9, 39, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4706, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 983, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
+
+// This file was generated. Do not modify manually!
+var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 68, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 4026, 582, 8634, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8936, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 757, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4153, 7, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938, 6, 4191];
+
+// This file was generated. Do not modify manually!
+var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u0898-\u089f\u08ca-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3c\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0cf3\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ece\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u180f-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf-\u1ace\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+
+// This file was generated. Do not modify manually!
+var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u0870-\u0887\u0889-\u088e\u08a0-\u08c9\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c5d\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cdd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u1711\u171f-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4c\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7ca\ua7d0\ua7d1\ua7d3\ua7d5-\ua7d9\ua7f2-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range.
+
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+  5: "class enum extends super const export import",
+  6: "enum",
+  strict: "implements interface let package private protected public static yield",
+  strictBind: "eval arguments"
+};
+
+// And the keywords
+
+var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
+
+var keywords$1 = {
+  5: ecma5AndLessKeywords,
+  "5module": ecma5AndLessKeywords + " export import",
+  6: ecma5AndLessKeywords + " const class extends export import super"
+};
+
+var keywordRelationalOperator = /^in(stanceof)?$/;
+
+// ## Character categories
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000;
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i];
+    if (pos > code) { return false }
+    pos += set[i + 1];
+    if (pos >= code) { return true }
+  }
+  return false
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code, astral) {
+  if (code < 65) { return code === 36 }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes)
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code, astral) {
+  if (code < 48) { return code === 36 }
+  if (code < 58) { return true }
+  if (code < 65) { return false }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+}
+
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// The `startsExpr` property is used to check if the token ends a
+// `yield` expression. It is set on all token types that either can
+// directly start an expression (like a quotation mark) or can
+// continue an expression (like the body of a string).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+var TokenType = function TokenType(label, conf) {
+  if ( conf === void 0 ) conf = {};
+
+  this.label = label;
+  this.keyword = conf.keyword;
+  this.beforeExpr = !!conf.beforeExpr;
+  this.startsExpr = !!conf.startsExpr;
+  this.isLoop = !!conf.isLoop;
+  this.isAssign = !!conf.isAssign;
+  this.prefix = !!conf.prefix;
+  this.postfix = !!conf.postfix;
+  this.binop = conf.binop || null;
+  this.updateContext = null;
+};
+
+function binop(name, prec) {
+  return new TokenType(name, {beforeExpr: true, binop: prec})
+}
+var beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true};
+
+// Map keyword names to token types.
+
+var keywords = {};
+
+// Succinct definitions of keyword token types
+function kw(name, options) {
+  if ( options === void 0 ) options = {};
+
+  options.keyword = name;
+  return keywords[name] = new TokenType(name, options)
+}
+
+var types$1 = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  privateId: new TokenType("privateId", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  questionDot: new TokenType("?."),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  invalidTemplate: new TokenType("invalidTemplate"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+  prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=/===/!==", 6),
+  relational: binop("</>/<=/>=", 7),
+  bitShift: binop("<</>>/>>>", 8),
+  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  starstar: new TokenType("**", {beforeExpr: true}),
+  coalesce: binop("??", 1),
+
+  // Keyword token types.
+  _break: kw("break"),
+  _case: kw("case", beforeExpr),
+  _catch: kw("catch"),
+  _continue: kw("continue"),
+  _debugger: kw("debugger"),
+  _default: kw("default", beforeExpr),
+  _do: kw("do", {isLoop: true, beforeExpr: true}),
+  _else: kw("else", beforeExpr),
+  _finally: kw("finally"),
+  _for: kw("for", {isLoop: true}),
+  _function: kw("function", startsExpr),
+  _if: kw("if"),
+  _return: kw("return", beforeExpr),
+  _switch: kw("switch"),
+  _throw: kw("throw", beforeExpr),
+  _try: kw("try"),
+  _var: kw("var"),
+  _const: kw("const"),
+  _while: kw("while", {isLoop: true}),
+  _with: kw("with"),
+  _new: kw("new", {beforeExpr: true, startsExpr: true}),
+  _this: kw("this", startsExpr),
+  _super: kw("super", startsExpr),
+  _class: kw("class", startsExpr),
+  _extends: kw("extends", beforeExpr),
+  _export: kw("export"),
+  _import: kw("import", startsExpr),
+  _null: kw("null", startsExpr),
+  _true: kw("true", startsExpr),
+  _false: kw("false", startsExpr),
+  _in: kw("in", {beforeExpr: true, binop: 7}),
+  _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+  _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+};
+
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+var lineBreakG = new RegExp(lineBreak.source, "g");
+
+function isNewLine(code) {
+  return code === 10 || code === 13 || code === 0x2028 || code === 0x2029
+}
+
+function nextLineBreak(code, from, end) {
+  if ( end === void 0 ) end = code.length;
+
+  for (var i = from; i < end; i++) {
+    var next = code.charCodeAt(i);
+    if (isNewLine(next))
+      { return i < end - 1 && next === 13 && code.charCodeAt(i + 1) === 10 ? i + 2 : i + 1 }
+  }
+  return -1
+}
+
+var nonASCIIwhitespace = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+
+var ref = Object.prototype;
+var hasOwnProperty$1 = ref.hasOwnProperty;
+var toString$1 = ref.toString;
+
+var hasOwn = Object.hasOwn || (function (obj, propName) { return (
+  hasOwnProperty$1.call(obj, propName)
+); });
+
+var isArray = Array.isArray || (function (obj) { return (
+  toString$1.call(obj) === "[object Array]"
+); });
+
+function wordsRegexp(words) {
+  return new RegExp("^(?:" + words.replace(/ /g, "|") + ")$")
+}
+
+function codePointToString(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) { return String.fromCharCode(code) }
+  code -= 0x10000;
+  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+}
+
+var loneSurrogate = /(?:[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/;
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  this.line = line;
+  this.column = col;
+};
+
+Position.prototype.offset = function offset (n) {
+  return new Position(this.line, this.column + n)
+};
+
+var SourceLocation = function SourceLocation(p, start, end) {
+  this.start = start;
+  this.end = end;
+  if (p.sourceFile !== null) { this.source = p.sourceFile; }
+};
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    var nextBreak = nextLineBreak(input, cur, offset);
+    if (nextBreak < 0) { return new Position(line, offset - cur) }
+    ++line;
+    cur = nextBreak;
+  }
+}
+
+// A second argument must be given to configure the parser process.
+// These options are recognized (only `ecmaVersion` is required):
+
+var defaultOptions = {
+  // `ecmaVersion` indicates the ECMAScript version to parse. Must be
+  // either 3, 5, 6 (or 2015), 7 (2016), 8 (2017), 9 (2018), 10
+  // (2019), 11 (2020), 12 (2021), 13 (2022), 14 (2023), or `"latest"`
+  // (the latest version the library supports). This influences
+  // support for strict mode, the set of reserved words, and support
+  // for new syntax features.
+  ecmaVersion: null,
+  // `sourceType` indicates the mode the code should be parsed in.
+  // Can be either `"script"` or `"module"`. This influences global
+  // strict mode and parsing of `import` and `export` declarations.
+  sourceType: "script",
+  // `onInsertedSemicolon` can be a callback that will be called
+  // when a semicolon is automatically inserted. It will be passed
+  // the position of the comma as an offset, and if `locations` is
+  // enabled, it is given the location as a `{line, column}` object
+  // as second argument.
+  onInsertedSemicolon: null,
+  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+  // trailing commas.
+  onTrailingComma: null,
+  // By default, reserved words are only enforced if ecmaVersion >= 5.
+  // Set `allowReserved` to a boolean value to explicitly turn this on
+  // an off. When this option has the value "never", reserved words
+  // and keywords can also not be used as property names.
+  allowReserved: null,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program, and an import.meta expression
+  // in a script isn't considered an error.
+  allowImportExportEverywhere: false,
+  // By default, await identifiers are allowed to appear at the top-level scope only if ecmaVersion >= 2022.
+  // When enabled, await identifiers are allowed to appear at the top-level scope,
+  // but they are still not allowed in non-async functions.
+  allowAwaitOutsideFunction: null,
+  // When enabled, super identifiers are not constrained to
+  // appearing in methods and do not raise an error when they appear elsewhere.
+  allowSuperOutsideMethod: null,
+  // When enabled, hashbang directive in the beginning of file is
+  // allowed and treated as a line comment. Enabled by default when
+  // `ecmaVersion` >= 2023.
+  allowHashBang: false,
+  // When `locations` is on, `loc` properties holding objects with
+  // `start` and `end` properties in `{line, column}` form (with
+  // line being 1-based and column 0-based) will be attached to the
+  // nodes.
+  locations: false,
+  // A function can be passed as `onToken` option, which will
+  // cause Acorn to call that function with object in the same
+  // format as tokens returned from `tokenizer().getToken()`. Note
+  // that you are not allowed to call the parser from the
+  // callback—that will corrupt its internal state.
+  onToken: null,
+  // A function can be passed as `onComment` option, which will
+  // cause Acorn to call that function with `(block, text, start,
+  // end)` parameters whenever a comment is skipped. `block` is a
+  // boolean indicating whether this is a block (`/* */`) comment,
+  // `text` is the content of the comment, and `start` and `end` are
+  // character offsets that denote the start and end of the comment.
+  // When the `locations` option is on, two more parameters are
+  // passed, the full `{line, column}` locations of the start and
+  // end of the comments. Note that you are not allowed to call the
+  // parser from the callback—that will corrupt its internal state.
+  onComment: null,
+  // Nodes have their start and end characters offsets recorded in
+  // `start` and `end` properties (directly on the node, rather than
+  // the `loc` object, which holds line/column data. To also add a
+  // [semi-standardized][range] `range` property holding a `[start,
+  // end]` array with the same numbers, set the `ranges` option to
+  // `true`.
+  //
+  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+  ranges: false,
+  // It is possible to parse multiple files into a single AST by
+  // passing the tree produced by parsing the first file as
+  // `program` option in subsequent parses. This will add the
+  // toplevel forms of the parsed file to the `Program` (top) node
+  // of an existing parse tree.
+  program: null,
+  // When `locations` is on, you can pass this to record the source
+  // file in every node's `loc` object.
+  sourceFile: null,
+  // This value, if given, is stored in every node, whether
+  // `locations` is on or off.
+  directSourceFile: null,
+  // When enabled, parenthesized expressions are represented by
+  // (non-standard) ParenthesizedExpression nodes
+  preserveParens: false
+};
+
+// Interpret and default an options object
+
+var warnedAboutEcmaVersion = false;
+
+function getOptions(opts) {
+  var options = {};
+
+  for (var opt in defaultOptions)
+    { options[opt] = opts && hasOwn(opts, opt) ? opts[opt] : defaultOptions[opt]; }
+
+  if (options.ecmaVersion === "latest") {
+    options.ecmaVersion = 1e8;
+  } else if (options.ecmaVersion == null) {
+    if (!warnedAboutEcmaVersion && typeof console === "object" && console.warn) {
+      warnedAboutEcmaVersion = true;
+      console.warn("Since Acorn 8.0.0, options.ecmaVersion is required.\nDefaulting to 2020, but this will stop working in the future.");
+    }
+    options.ecmaVersion = 11;
+  } else if (options.ecmaVersion >= 2015) {
+    options.ecmaVersion -= 2009;
+  }
+
+  if (options.allowReserved == null)
+    { options.allowReserved = options.ecmaVersion < 5; }
+
+  if (!opts || opts.allowHashBang == null)
+    { options.allowHashBang = options.ecmaVersion >= 14; }
+
+  if (isArray(options.onToken)) {
+    var tokens = options.onToken;
+    options.onToken = function (token) { return tokens.push(token); };
+  }
+  if (isArray(options.onComment))
+    { options.onComment = pushComment(options, options.onComment); }
+
+  return options
+}
+
+function pushComment(options, array) {
+  return function(block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? "Block" : "Line",
+      value: text,
+      start: start,
+      end: end
+    };
+    if (options.locations)
+      { comment.loc = new SourceLocation(this, startLoc, endLoc); }
+    if (options.ranges)
+      { comment.range = [start, end]; }
+    array.push(comment);
+  }
+}
+
+// Each scope gets a bitset that may contain these flags
+var
+    SCOPE_TOP = 1,
+    SCOPE_FUNCTION = 2,
+    SCOPE_ASYNC = 4,
+    SCOPE_GENERATOR = 8,
+    SCOPE_ARROW = 16,
+    SCOPE_SIMPLE_CATCH = 32,
+    SCOPE_SUPER = 64,
+    SCOPE_DIRECT_SUPER = 128,
+    SCOPE_CLASS_STATIC_BLOCK = 256,
+    SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK;
+
+function functionFlags(async, generator) {
+  return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)
+}
+
+// Used in checkLVal* and declareName to determine the type of a binding
+var
+    BIND_NONE = 0, // Not a binding
+    BIND_VAR = 1, // Var-style binding
+    BIND_LEXICAL = 2, // Let- or const-style binding
+    BIND_FUNCTION = 3, // Function declaration
+    BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding
+    BIND_OUTSIDE = 5; // Special case for function names as bound inside the function
+
+var Parser$1 = function Parser(options, input, startPos) {
+  this.options = options = getOptions(options);
+  this.sourceFile = options.sourceFile;
+  this.keywords = wordsRegexp(keywords$1[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]);
+  var reserved = "";
+  if (options.allowReserved !== true) {
+    reserved = reservedWords[options.ecmaVersion >= 6 ? 6 : options.ecmaVersion === 5 ? 5 : 3];
+    if (options.sourceType === "module") { reserved += " await"; }
+  }
+  this.reservedWords = wordsRegexp(reserved);
+  var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
+  this.reservedWordsStrict = wordsRegexp(reservedStrict);
+  this.reservedWordsStrictBind = wordsRegexp(reservedStrict + " " + reservedWords.strictBind);
+  this.input = String(input);
+
+  // Used to signal to callers of `readWord1` whether the word
+  // contained any escape sequences. This is needed because words with
+  // escape sequences must not be interpreted as keywords.
+  this.containsEsc = false;
+
+  // Set up token state
+
+  // The current position of the tokenizer in the input.
+  if (startPos) {
+    this.pos = startPos;
+    this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
+    this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
+  } else {
+    this.pos = this.lineStart = 0;
+    this.curLine = 1;
+  }
+
+  // Properties of the current token:
+  // Its type
+  this.type = types$1.eof;
+  // For tokens that include more information than their type, the value
+  this.value = null;
+  // Its start and end offset
+  this.start = this.end = this.pos;
+  // And, if locations are used, the {line, column} object
+  // corresponding to those offsets
+  this.startLoc = this.endLoc = this.curPosition();
+
+  // Position information for the previous token
+  this.lastTokEndLoc = this.lastTokStartLoc = null;
+  this.lastTokStart = this.lastTokEnd = this.pos;
+
+  // The context stack is used to superficially track syntactic
+  // context to predict whether a regular expression is allowed in a
+  // given position.
+  this.context = this.initialContext();
+  this.exprAllowed = true;
+
+  // Figure out if it's a module code.
+  this.inModule = options.sourceType === "module";
+  this.strict = this.inModule || this.strictDirective(this.pos);
+
+  // Used to signify the start of a potential arrow function
+  this.potentialArrowAt = -1;
+  this.potentialArrowInForAwait = false;
+
+  // Positions to delayed-check that yield/await does not exist in default parameters.
+  this.yieldPos = this.awaitPos = this.awaitIdentPos = 0;
+  // Labels in scope.
+  this.labels = [];
+  // Thus-far undefined exports.
+  this.undefinedExports = Object.create(null);
+
+  // If enabled, skip leading hashbang line.
+  if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!")
+    { this.skipLineComment(2); }
+
+  // Scope tracking for duplicate variable names (see scope.js)
+  this.scopeStack = [];
+  this.enterScope(SCOPE_TOP);
+
+  // For RegExp validation
+  this.regexpState = null;
+
+  // The stack of private names.
+  // Each element has two properties: 'declared' and 'used'.
+  // When it exited from the outermost class definition, all used private names must be declared.
+  this.privateNameStack = [];
+};
+
+var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },canAwait: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true },treatFunctionsAsVar: { configurable: true },allowNewDotTarget: { configurable: true },inClassStaticBlock: { configurable: true } };
+
+Parser$1.prototype.parse = function parse () {
+  var node = this.options.program || this.startNode();
+  this.nextToken();
+  return this.parseTopLevel(node)
+};
+
+prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 };
+
+prototypeAccessors.inGenerator.get = function () { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 && !this.currentVarScope().inClassFieldInit };
+
+prototypeAccessors.inAsync.get = function () { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 && !this.currentVarScope().inClassFieldInit };
+
+prototypeAccessors.canAwait.get = function () {
+  for (var i = this.scopeStack.length - 1; i >= 0; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.inClassFieldInit || scope.flags & SCOPE_CLASS_STATIC_BLOCK) { return false }
+    if (scope.flags & SCOPE_FUNCTION) { return (scope.flags & SCOPE_ASYNC) > 0 }
+  }
+  return (this.inModule && this.options.ecmaVersion >= 13) || this.options.allowAwaitOutsideFunction
+};
+
+prototypeAccessors.allowSuper.get = function () {
+  var ref = this.currentThisScope();
+    var flags = ref.flags;
+    var inClassFieldInit = ref.inClassFieldInit;
+  return (flags & SCOPE_SUPER) > 0 || inClassFieldInit || this.options.allowSuperOutsideMethod
+};
+
+prototypeAccessors.allowDirectSuper.get = function () { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 };
+
+prototypeAccessors.treatFunctionsAsVar.get = function () { return this.treatFunctionsAsVarInScope(this.currentScope()) };
+
+prototypeAccessors.allowNewDotTarget.get = function () {
+  var ref = this.currentThisScope();
+    var flags = ref.flags;
+    var inClassFieldInit = ref.inClassFieldInit;
+  return (flags & (SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK)) > 0 || inClassFieldInit
+};
+
+prototypeAccessors.inClassStaticBlock.get = function () {
+  return (this.currentVarScope().flags & SCOPE_CLASS_STATIC_BLOCK) > 0
+};
+
+Parser$1.extend = function extend () {
+    var plugins = [], len = arguments.length;
+    while ( len-- ) plugins[ len ] = arguments[ len ];
+
+  var cls = this;
+  for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); }
+  return cls
+};
+
+Parser$1.parse = function parse (input, options) {
+  return new this(options, input).parse()
+};
+
+Parser$1.parseExpressionAt = function parseExpressionAt (input, pos, options) {
+  var parser = new this(options, input, pos);
+  parser.nextToken();
+  return parser.parseExpression()
+};
+
+Parser$1.tokenizer = function tokenizer (input, options) {
+  return new this(options, input)
+};
+
+Object.defineProperties( Parser$1.prototype, prototypeAccessors );
+
+var pp$9 = Parser$1.prototype;
+
+// ## Parser utilities
+
+var literal = /^(?:'((?:\\.|[^'\\])*?)'|"((?:\\.|[^"\\])*?)")/;
+pp$9.strictDirective = function(start) {
+  if (this.options.ecmaVersion < 5) { return false }
+  for (;;) {
+    // Try to find string literal.
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this.input)[0].length;
+    var match = literal.exec(this.input.slice(start));
+    if (!match) { return false }
+    if ((match[1] || match[2]) === "use strict") {
+      skipWhiteSpace.lastIndex = start + match[0].length;
+      var spaceAfter = skipWhiteSpace.exec(this.input), end = spaceAfter.index + spaceAfter[0].length;
+      var next = this.input.charAt(end);
+      return next === ";" || next === "}" ||
+        (lineBreak.test(spaceAfter[0]) &&
+         !(/[(`.[+\-/*%<>=,?^&]/.test(next) || next === "!" && this.input.charAt(end + 1) === "="))
+    }
+    start += match[0].length;
+
+    // Skip semicolon, if any.
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this.input)[0].length;
+    if (this.input[start] === ";")
+      { start++; }
+  }
+};
+
+// Predicate that tests whether the next token is of the given
+// type, and if yes, consumes it as a side effect.
+
+pp$9.eat = function(type) {
+  if (this.type === type) {
+    this.next();
+    return true
+  } else {
+    return false
+  }
+};
+
+// Tests whether parsed token is a contextual keyword.
+
+pp$9.isContextual = function(name) {
+  return this.type === types$1.name && this.value === name && !this.containsEsc
+};
+
+// Consumes contextual keyword if possible.
+
+pp$9.eatContextual = function(name) {
+  if (!this.isContextual(name)) { return false }
+  this.next();
+  return true
+};
+
+// Asserts that following token is given contextual keyword.
+
+pp$9.expectContextual = function(name) {
+  if (!this.eatContextual(name)) { this.unexpected(); }
+};
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp$9.canInsertSemicolon = function() {
+  return this.type === types$1.eof ||
+    this.type === types$1.braceR ||
+    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+pp$9.insertSemicolon = function() {
+  if (this.canInsertSemicolon()) {
+    if (this.options.onInsertedSemicolon)
+      { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); }
+    return true
+  }
+};
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp$9.semicolon = function() {
+  if (!this.eat(types$1.semi) && !this.insertSemicolon()) { this.unexpected(); }
+};
+
+pp$9.afterTrailingComma = function(tokType, notNext) {
+  if (this.type === tokType) {
+    if (this.options.onTrailingComma)
+      { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); }
+    if (!notNext)
+      { this.next(); }
+    return true
+  }
+};
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp$9.expect = function(type) {
+  this.eat(type) || this.unexpected();
+};
+
+// Raise an unexpected token error.
+
+pp$9.unexpected = function(pos) {
+  this.raise(pos != null ? pos : this.start, "Unexpected token");
+};
+
+var DestructuringErrors = function DestructuringErrors() {
+  this.shorthandAssign =
+  this.trailingComma =
+  this.parenthesizedAssign =
+  this.parenthesizedBind =
+  this.doubleProto =
+    -1;
+};
+
+pp$9.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+  if (!refDestructuringErrors) { return }
+  if (refDestructuringErrors.trailingComma > -1)
+    { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); }
+  var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
+  if (parens > -1) { this.raiseRecoverable(parens, isAssign ? "Assigning to rvalue" : "Parenthesized pattern"); }
+};
+
+pp$9.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+  if (!refDestructuringErrors) { return false }
+  var shorthandAssign = refDestructuringErrors.shorthandAssign;
+  var doubleProto = refDestructuringErrors.doubleProto;
+  if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 }
+  if (shorthandAssign >= 0)
+    { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); }
+  if (doubleProto >= 0)
+    { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); }
+};
+
+pp$9.checkYieldAwaitInDefaultParams = function() {
+  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+    { this.raise(this.yieldPos, "Yield expression cannot be a default value"); }
+  if (this.awaitPos)
+    { this.raise(this.awaitPos, "Await expression cannot be a default value"); }
+};
+
+pp$9.isSimpleAssignTarget = function(expr) {
+  if (expr.type === "ParenthesizedExpression")
+    { return this.isSimpleAssignTarget(expr.expression) }
+  return expr.type === "Identifier" || expr.type === "MemberExpression"
+};
+
+var pp$8 = Parser$1.prototype;
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp$8.parseTopLevel = function(node) {
+  var exports = Object.create(null);
+  if (!node.body) { node.body = []; }
+  while (this.type !== types$1.eof) {
+    var stmt = this.parseStatement(null, true, exports);
+    node.body.push(stmt);
+  }
+  if (this.inModule)
+    { for (var i = 0, list = Object.keys(this.undefinedExports); i < list.length; i += 1)
+      {
+        var name = list[i];
+
+        this.raiseRecoverable(this.undefinedExports[name].start, ("Export '" + name + "' is not defined"));
+      } }
+  this.adaptDirectivePrologue(node.body);
+  this.next();
+  node.sourceType = this.options.sourceType;
+  return this.finishNode(node, "Program")
+};
+
+var loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"};
+
+pp$8.isLet = function(context) {
+  if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false }
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+  // For ambiguous cases, determine if a LexicalDeclaration (or only a
+  // Statement) is allowed here. If context is not empty then only a Statement
+  // is allowed. However, `let [` is an explicit negative lookahead for
+  // ExpressionStatement, so special-case it first.
+  if (nextCh === 91 || nextCh === 92) { return true } // '[', '/'
+  if (context) { return false }
+
+  if (nextCh === 123 || nextCh > 0xd7ff && nextCh < 0xdc00) { return true } // '{', astral
+  if (isIdentifierStart(nextCh, true)) {
+    var pos = next + 1;
+    while (isIdentifierChar(nextCh = this.input.charCodeAt(pos), true)) { ++pos; }
+    if (nextCh === 92 || nextCh > 0xd7ff && nextCh < 0xdc00) { return true }
+    var ident = this.input.slice(next, pos);
+    if (!keywordRelationalOperator.test(ident)) { return true }
+  }
+  return false
+};
+
+// check 'async [no LineTerminator here] function'
+// - 'async /*foo*/ function' is OK.
+// - 'async /*\n*/ function' is invalid.
+pp$8.isAsyncFunction = function() {
+  if (this.options.ecmaVersion < 8 || !this.isContextual("async"))
+    { return false }
+
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length, after;
+  return !lineBreak.test(this.input.slice(this.pos, next)) &&
+    this.input.slice(next, next + 8) === "function" &&
+    (next + 8 === this.input.length ||
+     !(isIdentifierChar(after = this.input.charCodeAt(next + 8)) || after > 0xd7ff && after < 0xdc00))
+};
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp$8.parseStatement = function(context, topLevel, exports) {
+  var starttype = this.type, node = this.startNode(), kind;
+
+  if (this.isLet(context)) {
+    starttype = types$1._var;
+    kind = "let";
+  }
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+  case types$1._break: case types$1._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+  case types$1._debugger: return this.parseDebuggerStatement(node)
+  case types$1._do: return this.parseDoStatement(node)
+  case types$1._for: return this.parseForStatement(node)
+  case types$1._function:
+    // Function as sole body of either an if statement or a labeled statement
+    // works, but not when it is part of a labeled statement that is the sole
+    // body of an if statement.
+    if ((context && (this.strict || context !== "if" && context !== "label")) && this.options.ecmaVersion >= 6) { this.unexpected(); }
+    return this.parseFunctionStatement(node, false, !context)
+  case types$1._class:
+    if (context) { this.unexpected(); }
+    return this.parseClass(node, true)
+  case types$1._if: return this.parseIfStatement(node)
+  case types$1._return: return this.parseReturnStatement(node)
+  case types$1._switch: return this.parseSwitchStatement(node)
+  case types$1._throw: return this.parseThrowStatement(node)
+  case types$1._try: return this.parseTryStatement(node)
+  case types$1._const: case types$1._var:
+    kind = kind || this.value;
+    if (context && kind !== "var") { this.unexpected(); }
+    return this.parseVarStatement(node, kind)
+  case types$1._while: return this.parseWhileStatement(node)
+  case types$1._with: return this.parseWithStatement(node)
+  case types$1.braceL: return this.parseBlock(true, node)
+  case types$1.semi: return this.parseEmptyStatement(node)
+  case types$1._export:
+  case types$1._import:
+    if (this.options.ecmaVersion > 10 && starttype === types$1._import) {
+      skipWhiteSpace.lastIndex = this.pos;
+      var skip = skipWhiteSpace.exec(this.input);
+      var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+      if (nextCh === 40 || nextCh === 46) // '(' or '.'
+        { return this.parseExpressionStatement(node, this.parseExpression()) }
+    }
+
+    if (!this.options.allowImportExportEverywhere) {
+      if (!topLevel)
+        { this.raise(this.start, "'import' and 'export' may only appear at the top level"); }
+      if (!this.inModule)
+        { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
+    }
+    return starttype === types$1._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+  default:
+    if (this.isAsyncFunction()) {
+      if (context) { this.unexpected(); }
+      this.next();
+      return this.parseFunctionStatement(node, true, !context)
+    }
+
+    var maybeName = this.value, expr = this.parseExpression();
+    if (starttype === types$1.name && expr.type === "Identifier" && this.eat(types$1.colon))
+      { return this.parseLabeledStatement(node, maybeName, expr, context) }
+    else { return this.parseExpressionStatement(node, expr) }
+  }
+};
+
+pp$8.parseBreakContinueStatement = function(node, keyword) {
+  var isBreak = keyword === "break";
+  this.next();
+  if (this.eat(types$1.semi) || this.insertSemicolon()) { node.label = null; }
+  else if (this.type !== types$1.name) { this.unexpected(); }
+  else {
+    node.label = this.parseIdent();
+    this.semicolon();
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  var i = 0;
+  for (; i < this.labels.length; ++i) {
+    var lab = this.labels[i];
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) { break }
+      if (node.label && isBreak) { break }
+    }
+  }
+  if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); }
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+};
+
+pp$8.parseDebuggerStatement = function(node) {
+  this.next();
+  this.semicolon();
+  return this.finishNode(node, "DebuggerStatement")
+};
+
+pp$8.parseDoStatement = function(node) {
+  this.next();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement("do");
+  this.labels.pop();
+  this.expect(types$1._while);
+  node.test = this.parseParenExpression();
+  if (this.options.ecmaVersion >= 6)
+    { this.eat(types$1.semi); }
+  else
+    { this.semicolon(); }
+  return this.finishNode(node, "DoWhileStatement")
+};
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp$8.parseForStatement = function(node) {
+  this.next();
+  var awaitAt = (this.options.ecmaVersion >= 9 && this.canAwait && this.eatContextual("await")) ? this.lastTokStart : -1;
+  this.labels.push(loopLabel);
+  this.enterScope(0);
+  this.expect(types$1.parenL);
+  if (this.type === types$1.semi) {
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, null)
+  }
+  var isLet = this.isLet();
+  if (this.type === types$1._var || this.type === types$1._const || isLet) {
+    var init$1 = this.startNode(), kind = isLet ? "let" : this.value;
+    this.next();
+    this.parseVar(init$1, true, kind);
+    this.finishNode(init$1, "VariableDeclaration");
+    if ((this.type === types$1._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1) {
+      if (this.options.ecmaVersion >= 9) {
+        if (this.type === types$1._in) {
+          if (awaitAt > -1) { this.unexpected(awaitAt); }
+        } else { node.await = awaitAt > -1; }
+      }
+      return this.parseForIn(node, init$1)
+    }
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, init$1)
+  }
+  var startsWithLet = this.isContextual("let"), isForOf = false;
+  var refDestructuringErrors = new DestructuringErrors;
+  var init = this.parseExpression(awaitAt > -1 ? "await" : true, refDestructuringErrors);
+  if (this.type === types$1._in || (isForOf = this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+    if (this.options.ecmaVersion >= 9) {
+      if (this.type === types$1._in) {
+        if (awaitAt > -1) { this.unexpected(awaitAt); }
+      } else { node.await = awaitAt > -1; }
+    }
+    if (startsWithLet && isForOf) { this.raise(init.start, "The left-hand side of a for-of loop may not start with 'let'."); }
+    this.toAssignable(init, false, refDestructuringErrors);
+    this.checkLValPattern(init);
+    return this.parseForIn(node, init)
+  } else {
+    this.checkExpressionErrors(refDestructuringErrors, true);
+  }
+  if (awaitAt > -1) { this.unexpected(awaitAt); }
+  return this.parseFor(node, init)
+};
+
+pp$8.parseFunctionStatement = function(node, isAsync, declarationPosition) {
+  this.next();
+  return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)
+};
+
+pp$8.parseIfStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  // allow function declarations in branches, but only in non-strict mode
+  node.consequent = this.parseStatement("if");
+  node.alternate = this.eat(types$1._else) ? this.parseStatement("if") : null;
+  return this.finishNode(node, "IfStatement")
+};
+
+pp$8.parseReturnStatement = function(node) {
+  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+    { this.raise(this.start, "'return' outside of function"); }
+  this.next();
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(types$1.semi) || this.insertSemicolon()) { node.argument = null; }
+  else { node.argument = this.parseExpression(); this.semicolon(); }
+  return this.finishNode(node, "ReturnStatement")
+};
+
+pp$8.parseSwitchStatement = function(node) {
+  this.next();
+  node.discriminant = this.parseParenExpression();
+  node.cases = [];
+  this.expect(types$1.braceL);
+  this.labels.push(switchLabel);
+  this.enterScope(0);
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  var cur;
+  for (var sawDefault = false; this.type !== types$1.braceR;) {
+    if (this.type === types$1._case || this.type === types$1._default) {
+      var isCase = this.type === types$1._case;
+      if (cur) { this.finishNode(cur, "SwitchCase"); }
+      node.cases.push(cur = this.startNode());
+      cur.consequent = [];
+      this.next();
+      if (isCase) {
+        cur.test = this.parseExpression();
+      } else {
+        if (sawDefault) { this.raiseRecoverable(this.lastTokStart, "Multiple default clauses"); }
+        sawDefault = true;
+        cur.test = null;
+      }
+      this.expect(types$1.colon);
+    } else {
+      if (!cur) { this.unexpected(); }
+      cur.consequent.push(this.parseStatement(null));
+    }
+  }
+  this.exitScope();
+  if (cur) { this.finishNode(cur, "SwitchCase"); }
+  this.next(); // Closing brace
+  this.labels.pop();
+  return this.finishNode(node, "SwitchStatement")
+};
+
+pp$8.parseThrowStatement = function(node) {
+  this.next();
+  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+    { this.raise(this.lastTokEnd, "Illegal newline after throw"); }
+  node.argument = this.parseExpression();
+  this.semicolon();
+  return this.finishNode(node, "ThrowStatement")
+};
+
+// Reused empty array added for node fields that are always empty.
+
+var empty$1 = [];
+
+pp$8.parseCatchClauseParam = function() {
+  var param = this.parseBindingAtom();
+  var simple = param.type === "Identifier";
+  this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0);
+  this.checkLValPattern(param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL);
+  this.expect(types$1.parenR);
+
+  return param
+};
+
+pp$8.parseTryStatement = function(node) {
+  this.next();
+  node.block = this.parseBlock();
+  node.handler = null;
+  if (this.type === types$1._catch) {
+    var clause = this.startNode();
+    this.next();
+    if (this.eat(types$1.parenL)) {
+      clause.param = this.parseCatchClauseParam();
+    } else {
+      if (this.options.ecmaVersion < 10) { this.unexpected(); }
+      clause.param = null;
+      this.enterScope(0);
+    }
+    clause.body = this.parseBlock(false);
+    this.exitScope();
+    node.handler = this.finishNode(clause, "CatchClause");
+  }
+  node.finalizer = this.eat(types$1._finally) ? this.parseBlock() : null;
+  if (!node.handler && !node.finalizer)
+    { this.raise(node.start, "Missing catch or finally clause"); }
+  return this.finishNode(node, "TryStatement")
+};
+
+pp$8.parseVarStatement = function(node, kind, allowMissingInitializer) {
+  this.next();
+  this.parseVar(node, false, kind, allowMissingInitializer);
+  this.semicolon();
+  return this.finishNode(node, "VariableDeclaration")
+};
+
+pp$8.parseWhileStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement("while");
+  this.labels.pop();
+  return this.finishNode(node, "WhileStatement")
+};
+
+pp$8.parseWithStatement = function(node) {
+  if (this.strict) { this.raise(this.start, "'with' in strict mode"); }
+  this.next();
+  node.object = this.parseParenExpression();
+  node.body = this.parseStatement("with");
+  return this.finishNode(node, "WithStatement")
+};
+
+pp$8.parseEmptyStatement = function(node) {
+  this.next();
+  return this.finishNode(node, "EmptyStatement")
+};
+
+pp$8.parseLabeledStatement = function(node, maybeName, expr, context) {
+  for (var i$1 = 0, list = this.labels; i$1 < list.length; i$1 += 1)
+    {
+    var label = list[i$1];
+
+    if (label.name === maybeName)
+      { this.raise(expr.start, "Label '" + maybeName + "' is already declared");
+  } }
+  var kind = this.type.isLoop ? "loop" : this.type === types$1._switch ? "switch" : null;
+  for (var i = this.labels.length - 1; i >= 0; i--) {
+    var label$1 = this.labels[i];
+    if (label$1.statementStart === node.start) {
+      // Update information about previous labels on this node
+      label$1.statementStart = this.start;
+      label$1.kind = kind;
+    } else { break }
+  }
+  this.labels.push({name: maybeName, kind: kind, statementStart: this.start});
+  node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
+  this.labels.pop();
+  node.label = expr;
+  return this.finishNode(node, "LabeledStatement")
+};
+
+pp$8.parseExpressionStatement = function(node, expr) {
+  node.expression = expr;
+  this.semicolon();
+  return this.finishNode(node, "ExpressionStatement")
+};
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp$8.parseBlock = function(createNewLexicalScope, node, exitStrict) {
+  if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true;
+  if ( node === void 0 ) node = this.startNode();
+
+  node.body = [];
+  this.expect(types$1.braceL);
+  if (createNewLexicalScope) { this.enterScope(0); }
+  while (this.type !== types$1.braceR) {
+    var stmt = this.parseStatement(null);
+    node.body.push(stmt);
+  }
+  if (exitStrict) { this.strict = false; }
+  this.next();
+  if (createNewLexicalScope) { this.exitScope(); }
+  return this.finishNode(node, "BlockStatement")
+};
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp$8.parseFor = function(node, init) {
+  node.init = init;
+  this.expect(types$1.semi);
+  node.test = this.type === types$1.semi ? null : this.parseExpression();
+  this.expect(types$1.semi);
+  node.update = this.type === types$1.parenR ? null : this.parseExpression();
+  this.expect(types$1.parenR);
+  node.body = this.parseStatement("for");
+  this.exitScope();
+  this.labels.pop();
+  return this.finishNode(node, "ForStatement")
+};
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp$8.parseForIn = function(node, init) {
+  var isForIn = this.type === types$1._in;
+  this.next();
+
+  if (
+    init.type === "VariableDeclaration" &&
+    init.declarations[0].init != null &&
+    (
+      !isForIn ||
+      this.options.ecmaVersion < 8 ||
+      this.strict ||
+      init.kind !== "var" ||
+      init.declarations[0].id.type !== "Identifier"
+    )
+  ) {
+    this.raise(
+      init.start,
+      ((isForIn ? "for-in" : "for-of") + " loop variable declaration may not have an initializer")
+    );
+  }
+  node.left = init;
+  node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign();
+  this.expect(types$1.parenR);
+  node.body = this.parseStatement("for");
+  this.exitScope();
+  this.labels.pop();
+  return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement")
+};
+
+// Parse a list of variable declarations.
+
+pp$8.parseVar = function(node, isFor, kind, allowMissingInitializer) {
+  node.declarations = [];
+  node.kind = kind;
+  for (;;) {
+    var decl = this.startNode();
+    this.parseVarId(decl, kind);
+    if (this.eat(types$1.eq)) {
+      decl.init = this.parseMaybeAssign(isFor);
+    } else if (!allowMissingInitializer && kind === "const" && !(this.type === types$1._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
+      this.unexpected();
+    } else if (!allowMissingInitializer && decl.id.type !== "Identifier" && !(isFor && (this.type === types$1._in || this.isContextual("of")))) {
+      this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value");
+    } else {
+      decl.init = null;
+    }
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+    if (!this.eat(types$1.comma)) { break }
+  }
+  return node
+};
+
+pp$8.parseVarId = function(decl, kind) {
+  decl.id = this.parseBindingAtom();
+  this.checkLValPattern(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false);
+};
+
+var FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4;
+
+// Parse a function declaration or literal (depending on the
+// `statement & FUNC_STATEMENT`).
+
+// Remove `allowExpressionBody` for 7.0.0, as it is only called with false
+pp$8.parseFunction = function(node, statement, allowExpressionBody, isAsync, forInit) {
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {
+    if (this.type === types$1.star && (statement & FUNC_HANGING_STATEMENT))
+      { this.unexpected(); }
+    node.generator = this.eat(types$1.star);
+  }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  if (statement & FUNC_STATEMENT) {
+    node.id = (statement & FUNC_NULLABLE_ID) && this.type !== types$1.name ? null : this.parseIdent();
+    if (node.id && !(statement & FUNC_HANGING_STATEMENT))
+      // If it is a regular function declaration in sloppy mode, then it is
+      // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding
+      // mode depends on properties of the current scope (see
+      // treatFunctionsAsVar).
+      { this.checkLValSimple(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION); }
+  }
+
+  var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+  this.enterScope(functionFlags(node.async, node.generator));
+
+  if (!(statement & FUNC_STATEMENT))
+    { node.id = this.type === types$1.name ? this.parseIdent() : null; }
+
+  this.parseFunctionParams(node);
+  this.parseFunctionBody(node, allowExpressionBody, false, forInit);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, (statement & FUNC_STATEMENT) ? "FunctionDeclaration" : "FunctionExpression")
+};
+
+pp$8.parseFunctionParams = function(node) {
+  this.expect(types$1.parenL);
+  node.params = this.parseBindingList(types$1.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+};
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$8.parseClass = function(node, isStatement) {
+  this.next();
+
+  // ecma-262 14.6 Class Definitions
+  // A class definition is always strict mode code.
+  var oldStrict = this.strict;
+  this.strict = true;
+
+  this.parseClassId(node, isStatement);
+  this.parseClassSuper(node);
+  var privateNameMap = this.enterClassBody();
+  var classBody = this.startNode();
+  var hadConstructor = false;
+  classBody.body = [];
+  this.expect(types$1.braceL);
+  while (this.type !== types$1.braceR) {
+    var element = this.parseClassElement(node.superClass !== null);
+    if (element) {
+      classBody.body.push(element);
+      if (element.type === "MethodDefinition" && element.kind === "constructor") {
+        if (hadConstructor) { this.raiseRecoverable(element.start, "Duplicate constructor in the same class"); }
+        hadConstructor = true;
+      } else if (element.key && element.key.type === "PrivateIdentifier" && isPrivateNameConflicted(privateNameMap, element)) {
+        this.raiseRecoverable(element.key.start, ("Identifier '#" + (element.key.name) + "' has already been declared"));
+      }
+    }
+  }
+  this.strict = oldStrict;
+  this.next();
+  node.body = this.finishNode(classBody, "ClassBody");
+  this.exitClassBody();
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+};
+
+pp$8.parseClassElement = function(constructorAllowsSuper) {
+  if (this.eat(types$1.semi)) { return null }
+
+  var ecmaVersion = this.options.ecmaVersion;
+  var node = this.startNode();
+  var keyName = "";
+  var isGenerator = false;
+  var isAsync = false;
+  var kind = "method";
+  var isStatic = false;
+
+  if (this.eatContextual("static")) {
+    // Parse static init block
+    if (ecmaVersion >= 13 && this.eat(types$1.braceL)) {
+      this.parseClassStaticBlock(node);
+      return node
+    }
+    if (this.isClassElementNameStart() || this.type === types$1.star) {
+      isStatic = true;
+    } else {
+      keyName = "static";
+    }
+  }
+  node.static = isStatic;
+  if (!keyName && ecmaVersion >= 8 && this.eatContextual("async")) {
+    if ((this.isClassElementNameStart() || this.type === types$1.star) && !this.canInsertSemicolon()) {
+      isAsync = true;
+    } else {
+      keyName = "async";
+    }
+  }
+  if (!keyName && (ecmaVersion >= 9 || !isAsync) && this.eat(types$1.star)) {
+    isGenerator = true;
+  }
+  if (!keyName && !isAsync && !isGenerator) {
+    var lastValue = this.value;
+    if (this.eatContextual("get") || this.eatContextual("set")) {
+      if (this.isClassElementNameStart()) {
+        kind = lastValue;
+      } else {
+        keyName = lastValue;
+      }
+    }
+  }
+
+  // Parse element name
+  if (keyName) {
+    // 'async', 'get', 'set', or 'static' were not a keyword contextually.
+    // The last token is any of those. Make it the element name.
+    node.computed = false;
+    node.key = this.startNodeAt(this.lastTokStart, this.lastTokStartLoc);
+    node.key.name = keyName;
+    this.finishNode(node.key, "Identifier");
+  } else {
+    this.parseClassElementName(node);
+  }
+
+  // Parse element value
+  if (ecmaVersion < 13 || this.type === types$1.parenL || kind !== "method" || isGenerator || isAsync) {
+    var isConstructor = !node.static && checkKeyName(node, "constructor");
+    var allowsDirectSuper = isConstructor && constructorAllowsSuper;
+    // Couldn't move this check into the 'parseClassMethod' method for backward compatibility.
+    if (isConstructor && kind !== "method") { this.raise(node.key.start, "Constructor can't have get/set modifier"); }
+    node.kind = isConstructor ? "constructor" : kind;
+    this.parseClassMethod(node, isGenerator, isAsync, allowsDirectSuper);
+  } else {
+    this.parseClassField(node);
+  }
+
+  return node
+};
+
+pp$8.isClassElementNameStart = function() {
+  return (
+    this.type === types$1.name ||
+    this.type === types$1.privateId ||
+    this.type === types$1.num ||
+    this.type === types$1.string ||
+    this.type === types$1.bracketL ||
+    this.type.keyword
+  )
+};
+
+pp$8.parseClassElementName = function(element) {
+  if (this.type === types$1.privateId) {
+    if (this.value === "constructor") {
+      this.raise(this.start, "Classes can't have an element named '#constructor'");
+    }
+    element.computed = false;
+    element.key = this.parsePrivateIdent();
+  } else {
+    this.parsePropertyName(element);
+  }
+};
+
+pp$8.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {
+  // Check key and flags
+  var key = method.key;
+  if (method.kind === "constructor") {
+    if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); }
+    if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); }
+  } else if (method.static && checkKeyName(method, "prototype")) {
+    this.raise(key.start, "Classes may not have a static property named prototype");
+  }
+
+  // Parse value
+  var value = method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper);
+
+  // Check value
+  if (method.kind === "get" && value.params.length !== 0)
+    { this.raiseRecoverable(value.start, "getter should have no params"); }
+  if (method.kind === "set" && value.params.length !== 1)
+    { this.raiseRecoverable(value.start, "setter should have exactly one param"); }
+  if (method.kind === "set" && value.params[0].type === "RestElement")
+    { this.raiseRecoverable(value.params[0].start, "Setter cannot use rest params"); }
+
+  return this.finishNode(method, "MethodDefinition")
+};
+
+pp$8.parseClassField = function(field) {
+  if (checkKeyName(field, "constructor")) {
+    this.raise(field.key.start, "Classes can't have a field named 'constructor'");
+  } else if (field.static && checkKeyName(field, "prototype")) {
+    this.raise(field.key.start, "Classes can't have a static field named 'prototype'");
+  }
+
+  if (this.eat(types$1.eq)) {
+    // To raise SyntaxError if 'arguments' exists in the initializer.
+    var scope = this.currentThisScope();
+    var inClassFieldInit = scope.inClassFieldInit;
+    scope.inClassFieldInit = true;
+    field.value = this.parseMaybeAssign();
+    scope.inClassFieldInit = inClassFieldInit;
+  } else {
+    field.value = null;
+  }
+  this.semicolon();
+
+  return this.finishNode(field, "PropertyDefinition")
+};
+
+pp$8.parseClassStaticBlock = function(node) {
+  node.body = [];
+
+  var oldLabels = this.labels;
+  this.labels = [];
+  this.enterScope(SCOPE_CLASS_STATIC_BLOCK | SCOPE_SUPER);
+  while (this.type !== types$1.braceR) {
+    var stmt = this.parseStatement(null);
+    node.body.push(stmt);
+  }
+  this.next();
+  this.exitScope();
+  this.labels = oldLabels;
+
+  return this.finishNode(node, "StaticBlock")
+};
+
+pp$8.parseClassId = function(node, isStatement) {
+  if (this.type === types$1.name) {
+    node.id = this.parseIdent();
+    if (isStatement)
+      { this.checkLValSimple(node.id, BIND_LEXICAL, false); }
+  } else {
+    if (isStatement === true)
+      { this.unexpected(); }
+    node.id = null;
+  }
+};
+
+pp$8.parseClassSuper = function(node) {
+  node.superClass = this.eat(types$1._extends) ? this.parseExprSubscripts(null, false) : null;
+};
+
+pp$8.enterClassBody = function() {
+  var element = {declared: Object.create(null), used: []};
+  this.privateNameStack.push(element);
+  return element.declared
+};
+
+pp$8.exitClassBody = function() {
+  var ref = this.privateNameStack.pop();
+  var declared = ref.declared;
+  var used = ref.used;
+  var len = this.privateNameStack.length;
+  var parent = len === 0 ? null : this.privateNameStack[len - 1];
+  for (var i = 0; i < used.length; ++i) {
+    var id = used[i];
+    if (!hasOwn(declared, id.name)) {
+      if (parent) {
+        parent.used.push(id);
+      } else {
+        this.raiseRecoverable(id.start, ("Private field '#" + (id.name) + "' must be declared in an enclosing class"));
+      }
+    }
+  }
+};
+
+function isPrivateNameConflicted(privateNameMap, element) {
+  var name = element.key.name;
+  var curr = privateNameMap[name];
+
+  var next = "true";
+  if (element.type === "MethodDefinition" && (element.kind === "get" || element.kind === "set")) {
+    next = (element.static ? "s" : "i") + element.kind;
+  }
+
+  // `class { get #a(){}; static set #a(_){} }` is also conflict.
+  if (
+    curr === "iget" && next === "iset" ||
+    curr === "iset" && next === "iget" ||
+    curr === "sget" && next === "sset" ||
+    curr === "sset" && next === "sget"
+  ) {
+    privateNameMap[name] = "true";
+    return false
+  } else if (!curr) {
+    privateNameMap[name] = next;
+    return false
+  } else {
+    return true
+  }
+}
+
+function checkKeyName(node, name) {
+  var computed = node.computed;
+  var key = node.key;
+  return !computed && (
+    key.type === "Identifier" && key.name === name ||
+    key.type === "Literal" && key.value === name
+  )
+}
+
+// Parses module export declaration.
+
+pp$8.parseExportAllDeclaration = function(node, exports) {
+  if (this.options.ecmaVersion >= 11) {
+    if (this.eatContextual("as")) {
+      node.exported = this.parseModuleExportName();
+      this.checkExport(exports, node.exported, this.lastTokStart);
+    } else {
+      node.exported = null;
+    }
+  }
+  this.expectContextual("from");
+  if (this.type !== types$1.string) { this.unexpected(); }
+  node.source = this.parseExprAtom();
+  this.semicolon();
+  return this.finishNode(node, "ExportAllDeclaration")
+};
+
+pp$8.parseExport = function(node, exports) {
+  this.next();
+  // export * from '...'
+  if (this.eat(types$1.star)) {
+    return this.parseExportAllDeclaration(node, exports)
+  }
+  if (this.eat(types$1._default)) { // export default ...
+    this.checkExport(exports, "default", this.lastTokStart);
+    node.declaration = this.parseExportDefaultDeclaration();
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  // export var|const|let|function|class ...
+  if (this.shouldParseExportStatement()) {
+    node.declaration = this.parseExportDeclaration(node);
+    if (node.declaration.type === "VariableDeclaration")
+      { this.checkVariableExport(exports, node.declaration.declarations); }
+    else
+      { this.checkExport(exports, node.declaration.id, node.declaration.id.start); }
+    node.specifiers = [];
+    node.source = null;
+  } else { // export { x, y as z } [from '...']
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifiers(exports);
+    if (this.eatContextual("from")) {
+      if (this.type !== types$1.string) { this.unexpected(); }
+      node.source = this.parseExprAtom();
+    } else {
+      for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
+        // check for keywords used as local names
+        var spec = list[i];
+
+        this.checkUnreserved(spec.local);
+        // check if export is defined
+        this.checkLocalExport(spec.local);
+
+        if (spec.local.type === "Literal") {
+          this.raise(spec.local.start, "A string literal cannot be used as an exported binding without `from`.");
+        }
+      }
+
+      node.source = null;
+    }
+    this.semicolon();
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+};
+
+pp$8.parseExportDeclaration = function(node) {
+  return this.parseStatement(null)
+};
+
+pp$8.parseExportDefaultDeclaration = function() {
+  var isAsync;
+  if (this.type === types$1._function || (isAsync = this.isAsyncFunction())) {
+    var fNode = this.startNode();
+    this.next();
+    if (isAsync) { this.next(); }
+    return this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync)
+  } else if (this.type === types$1._class) {
+    var cNode = this.startNode();
+    return this.parseClass(cNode, "nullableID")
+  } else {
+    var declaration = this.parseMaybeAssign();
+    this.semicolon();
+    return declaration
+  }
+};
+
+pp$8.checkExport = function(exports, name, pos) {
+  if (!exports) { return }
+  if (typeof name !== "string")
+    { name = name.type === "Identifier" ? name.name : name.value; }
+  if (hasOwn(exports, name))
+    { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
+  exports[name] = true;
+};
+
+pp$8.checkPatternExport = function(exports, pat) {
+  var type = pat.type;
+  if (type === "Identifier")
+    { this.checkExport(exports, pat, pat.start); }
+  else if (type === "ObjectPattern")
+    { for (var i = 0, list = pat.properties; i < list.length; i += 1)
+      {
+        var prop = list[i];
+
+        this.checkPatternExport(exports, prop);
+      } }
+  else if (type === "ArrayPattern")
+    { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
+      var elt = list$1[i$1];
+
+        if (elt) { this.checkPatternExport(exports, elt); }
+    } }
+  else if (type === "Property")
+    { this.checkPatternExport(exports, pat.value); }
+  else if (type === "AssignmentPattern")
+    { this.checkPatternExport(exports, pat.left); }
+  else if (type === "RestElement")
+    { this.checkPatternExport(exports, pat.argument); }
+  else if (type === "ParenthesizedExpression")
+    { this.checkPatternExport(exports, pat.expression); }
+};
+
+pp$8.checkVariableExport = function(exports, decls) {
+  if (!exports) { return }
+  for (var i = 0, list = decls; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    this.checkPatternExport(exports, decl.id);
+  }
+};
+
+pp$8.shouldParseExportStatement = function() {
+  return this.type.keyword === "var" ||
+    this.type.keyword === "const" ||
+    this.type.keyword === "class" ||
+    this.type.keyword === "function" ||
+    this.isLet() ||
+    this.isAsyncFunction()
+};
+
+// Parses a comma-separated list of module exports.
+
+pp$8.parseExportSpecifier = function(exports) {
+  var node = this.startNode();
+  node.local = this.parseModuleExportName();
+
+  node.exported = this.eatContextual("as") ? this.parseModuleExportName() : node.local;
+  this.checkExport(
+    exports,
+    node.exported,
+    node.exported.start
+  );
+
+  return this.finishNode(node, "ExportSpecifier")
+};
+
+pp$8.parseExportSpecifiers = function(exports) {
+  var nodes = [], first = true;
+  // export { x, y as z } [from '...']
+  this.expect(types$1.braceL);
+  while (!this.eat(types$1.braceR)) {
+    if (!first) {
+      this.expect(types$1.comma);
+      if (this.afterTrailingComma(types$1.braceR)) { break }
+    } else { first = false; }
+
+    nodes.push(this.parseExportSpecifier(exports));
+  }
+  return nodes
+};
+
+// Parses import declaration.
+
+pp$8.parseImport = function(node) {
+  this.next();
+
+  // import '...'
+  if (this.type === types$1.string) {
+    node.specifiers = empty$1;
+    node.source = this.parseExprAtom();
+  } else {
+    node.specifiers = this.parseImportSpecifiers();
+    this.expectContextual("from");
+    node.source = this.type === types$1.string ? this.parseExprAtom() : this.unexpected();
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration")
+};
+
+// Parses a comma-separated list of module imports.
+
+pp$8.parseImportSpecifier = function() {
+  var node = this.startNode();
+  node.imported = this.parseModuleExportName();
+
+  if (this.eatContextual("as")) {
+    node.local = this.parseIdent();
+  } else {
+    this.checkUnreserved(node.imported);
+    node.local = node.imported;
+  }
+  this.checkLValSimple(node.local, BIND_LEXICAL);
+
+  return this.finishNode(node, "ImportSpecifier")
+};
+
+pp$8.parseImportDefaultSpecifier = function() {
+  // import defaultObj, { x, y as z } from '...'
+  var node = this.startNode();
+  node.local = this.parseIdent();
+  this.checkLValSimple(node.local, BIND_LEXICAL);
+  return this.finishNode(node, "ImportDefaultSpecifier")
+};
+
+pp$8.parseImportNamespaceSpecifier = function() {
+  var node = this.startNode();
+  this.next();
+  this.expectContextual("as");
+  node.local = this.parseIdent();
+  this.checkLValSimple(node.local, BIND_LEXICAL);
+  return this.finishNode(node, "ImportNamespaceSpecifier")
+};
+
+pp$8.parseImportSpecifiers = function() {
+  var nodes = [], first = true;
+  if (this.type === types$1.name) {
+    nodes.push(this.parseImportDefaultSpecifier());
+    if (!this.eat(types$1.comma)) { return nodes }
+  }
+  if (this.type === types$1.star) {
+    nodes.push(this.parseImportNamespaceSpecifier());
+    return nodes
+  }
+  this.expect(types$1.braceL);
+  while (!this.eat(types$1.braceR)) {
+    if (!first) {
+      this.expect(types$1.comma);
+      if (this.afterTrailingComma(types$1.braceR)) { break }
+    } else { first = false; }
+
+    nodes.push(this.parseImportSpecifier());
+  }
+  return nodes
+};
+
+pp$8.parseModuleExportName = function() {
+  if (this.options.ecmaVersion >= 13 && this.type === types$1.string) {
+    var stringLiteral = this.parseLiteral(this.value);
+    if (loneSurrogate.test(stringLiteral.value)) {
+      this.raise(stringLiteral.start, "An export name cannot include a lone surrogate.");
+    }
+    return stringLiteral
+  }
+  return this.parseIdent(true)
+};
+
+// Set `ExpressionStatement#directive` property for directive prologues.
+pp$8.adaptDirectivePrologue = function(statements) {
+  for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
+    statements[i].directive = statements[i].expression.raw.slice(1, -1);
+  }
+};
+pp$8.isDirectiveCandidate = function(statement) {
+  return (
+    this.options.ecmaVersion >= 5 &&
+    statement.type === "ExpressionStatement" &&
+    statement.expression.type === "Literal" &&
+    typeof statement.expression.value === "string" &&
+    // Reject parenthesized strings.
+    (this.input[statement.start] === "\"" || this.input[statement.start] === "'")
+  )
+};
+
+var pp$7 = Parser$1.prototype;
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp$7.toAssignable = function(node, isBinding, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 6 && node) {
+    switch (node.type) {
+    case "Identifier":
+      if (this.inAsync && node.name === "await")
+        { this.raise(node.start, "Cannot use 'await' as identifier inside an async function"); }
+      break
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+    case "AssignmentPattern":
+    case "RestElement":
+      break
+
+    case "ObjectExpression":
+      node.type = "ObjectPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      for (var i = 0, list = node.properties; i < list.length; i += 1) {
+        var prop = list[i];
+
+      this.toAssignable(prop, isBinding);
+        // Early error:
+        //   AssignmentRestProperty[Yield, Await] :
+        //     `...` DestructuringAssignmentTarget[Yield, Await]
+        //
+        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
+        if (
+          prop.type === "RestElement" &&
+          (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")
+        ) {
+          this.raise(prop.argument.start, "Unexpected token");
+        }
+      }
+      break
+
+    case "Property":
+      // AssignmentProperty has type === "Property"
+      if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); }
+      this.toAssignable(node.value, isBinding);
+      break
+
+    case "ArrayExpression":
+      node.type = "ArrayPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      this.toAssignableList(node.elements, isBinding);
+      break
+
+    case "SpreadElement":
+      node.type = "RestElement";
+      this.toAssignable(node.argument, isBinding);
+      if (node.argument.type === "AssignmentPattern")
+        { this.raise(node.argument.start, "Rest elements cannot have a default value"); }
+      break
+
+    case "AssignmentExpression":
+      if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); }
+      node.type = "AssignmentPattern";
+      delete node.operator;
+      this.toAssignable(node.left, isBinding);
+      break
+
+    case "ParenthesizedExpression":
+      this.toAssignable(node.expression, isBinding, refDestructuringErrors);
+      break
+
+    case "ChainExpression":
+      this.raiseRecoverable(node.start, "Optional chaining cannot appear in left-hand side");
+      break
+
+    case "MemberExpression":
+      if (!isBinding) { break }
+
+    default:
+      this.raise(node.start, "Assigning to rvalue");
+    }
+  } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+  return node
+};
+
+// Convert list of expression atoms to binding list.
+
+pp$7.toAssignableList = function(exprList, isBinding) {
+  var end = exprList.length;
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i];
+    if (elt) { this.toAssignable(elt, isBinding); }
+  }
+  if (end) {
+    var last = exprList[end - 1];
+    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+      { this.unexpected(last.argument.start); }
+  }
+  return exprList
+};
+
+// Parses spread element.
+
+pp$7.parseSpread = function(refDestructuringErrors) {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+  return this.finishNode(node, "SpreadElement")
+};
+
+pp$7.parseRestBinding = function() {
+  var node = this.startNode();
+  this.next();
+
+  // RestElement inside of a function parameter must be an identifier
+  if (this.options.ecmaVersion === 6 && this.type !== types$1.name)
+    { this.unexpected(); }
+
+  node.argument = this.parseBindingAtom();
+
+  return this.finishNode(node, "RestElement")
+};
+
+// Parses lvalue (assignable) atom.
+
+pp$7.parseBindingAtom = function() {
+  if (this.options.ecmaVersion >= 6) {
+    switch (this.type) {
+    case types$1.bracketL:
+      var node = this.startNode();
+      this.next();
+      node.elements = this.parseBindingList(types$1.bracketR, true, true);
+      return this.finishNode(node, "ArrayPattern")
+
+    case types$1.braceL:
+      return this.parseObj(true)
+    }
+  }
+  return this.parseIdent()
+};
+
+pp$7.parseBindingList = function(close, allowEmpty, allowTrailingComma, allowModifiers) {
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (first) { first = false; }
+    else { this.expect(types$1.comma); }
+    if (allowEmpty && this.type === types$1.comma) {
+      elts.push(null);
+    } else if (allowTrailingComma && this.afterTrailingComma(close)) {
+      break
+    } else if (this.type === types$1.ellipsis) {
+      var rest = this.parseRestBinding();
+      this.parseBindingListItem(rest);
+      elts.push(rest);
+      if (this.type === types$1.comma) { this.raiseRecoverable(this.start, "Comma is not permitted after the rest element"); }
+      this.expect(close);
+      break
+    } else {
+      elts.push(this.parseAssignableListItem(allowModifiers));
+    }
+  }
+  return elts
+};
+
+pp$7.parseAssignableListItem = function(allowModifiers) {
+  var elem = this.parseMaybeDefault(this.start, this.startLoc);
+  this.parseBindingListItem(elem);
+  return elem
+};
+
+pp$7.parseBindingListItem = function(param) {
+  return param
+};
+
+// Parses assignment pattern around given atom if possible.
+
+pp$7.parseMaybeDefault = function(startPos, startLoc, left) {
+  left = left || this.parseBindingAtom();
+  if (this.options.ecmaVersion < 6 || !this.eat(types$1.eq)) { return left }
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.right = this.parseMaybeAssign();
+  return this.finishNode(node, "AssignmentPattern")
+};
+
+// The following three functions all verify that a node is an lvalue —
+// something that can be bound, or assigned to. In order to do so, they perform
+// a variety of checks:
+//
+// - Check that none of the bound/assigned-to identifiers are reserved words.
+// - Record name declarations for bindings in the appropriate scope.
+// - Check duplicate argument names, if checkClashes is set.
+//
+// If a complex binding pattern is encountered (e.g., object and array
+// destructuring), the entire pattern is recursively checked.
+//
+// There are three versions of checkLVal*() appropriate for different
+// circumstances:
+//
+// - checkLValSimple() shall be used if the syntactic construct supports
+//   nothing other than identifiers and member expressions. Parenthesized
+//   expressions are also correctly handled. This is generally appropriate for
+//   constructs for which the spec says
+//
+//   > It is a Syntax Error if AssignmentTargetType of [the production] is not
+//   > simple.
+//
+//   It is also appropriate for checking if an identifier is valid and not
+//   defined elsewhere, like import declarations or function/class identifiers.
+//
+//   Examples where this is used include:
+//     a += …;
+//     import a from '…';
+//   where a is the node to be checked.
+//
+// - checkLValPattern() shall be used if the syntactic construct supports
+//   anything checkLValSimple() supports, as well as object and array
+//   destructuring patterns. This is generally appropriate for constructs for
+//   which the spec says
+//
+//   > It is a Syntax Error if [the production] is neither an ObjectLiteral nor
+//   > an ArrayLiteral and AssignmentTargetType of [the production] is not
+//   > simple.
+//
+//   Examples where this is used include:
+//     (a = …);
+//     const a = …;
+//     try { … } catch (a) { … }
+//   where a is the node to be checked.
+//
+// - checkLValInnerPattern() shall be used if the syntactic construct supports
+//   anything checkLValPattern() supports, as well as default assignment
+//   patterns, rest elements, and other constructs that may appear within an
+//   object or array destructuring pattern.
+//
+//   As a special case, function parameters also use checkLValInnerPattern(),
+//   as they also support defaults and rest constructs.
+//
+// These functions deliberately support both assignment and binding constructs,
+// as the logic for both is exceedingly similar. If the node is the target of
+// an assignment, then bindingType should be set to BIND_NONE. Otherwise, it
+// should be set to the appropriate BIND_* constant, like BIND_VAR or
+// BIND_LEXICAL.
+//
+// If the function is called with a non-BIND_NONE bindingType, then
+// additionally a checkClashes object may be specified to allow checking for
+// duplicate argument names. checkClashes is ignored if the provided construct
+// is an assignment (i.e., bindingType is BIND_NONE).
+
+pp$7.checkLValSimple = function(expr, bindingType, checkClashes) {
+  if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+  var isBind = bindingType !== BIND_NONE;
+
+  switch (expr.type) {
+  case "Identifier":
+    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+      { this.raiseRecoverable(expr.start, (isBind ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); }
+    if (isBind) {
+      if (bindingType === BIND_LEXICAL && expr.name === "let")
+        { this.raiseRecoverable(expr.start, "let is disallowed as a lexically bound name"); }
+      if (checkClashes) {
+        if (hasOwn(checkClashes, expr.name))
+          { this.raiseRecoverable(expr.start, "Argument name clash"); }
+        checkClashes[expr.name] = true;
+      }
+      if (bindingType !== BIND_OUTSIDE) { this.declareName(expr.name, bindingType, expr.start); }
+    }
+    break
+
+  case "ChainExpression":
+    this.raiseRecoverable(expr.start, "Optional chaining cannot appear in left-hand side");
+    break
+
+  case "MemberExpression":
+    if (isBind) { this.raiseRecoverable(expr.start, "Binding member expression"); }
+    break
+
+  case "ParenthesizedExpression":
+    if (isBind) { this.raiseRecoverable(expr.start, "Binding parenthesized expression"); }
+    return this.checkLValSimple(expr.expression, bindingType, checkClashes)
+
+  default:
+    this.raise(expr.start, (isBind ? "Binding" : "Assigning to") + " rvalue");
+  }
+};
+
+pp$7.checkLValPattern = function(expr, bindingType, checkClashes) {
+  if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+  switch (expr.type) {
+  case "ObjectPattern":
+    for (var i = 0, list = expr.properties; i < list.length; i += 1) {
+      var prop = list[i];
+
+    this.checkLValInnerPattern(prop, bindingType, checkClashes);
+    }
+    break
+
+  case "ArrayPattern":
+    for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
+      var elem = list$1[i$1];
+
+    if (elem) { this.checkLValInnerPattern(elem, bindingType, checkClashes); }
+    }
+    break
+
+  default:
+    this.checkLValSimple(expr, bindingType, checkClashes);
+  }
+};
+
+pp$7.checkLValInnerPattern = function(expr, bindingType, checkClashes) {
+  if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+  switch (expr.type) {
+  case "Property":
+    // AssignmentProperty has type === "Property"
+    this.checkLValInnerPattern(expr.value, bindingType, checkClashes);
+    break
+
+  case "AssignmentPattern":
+    this.checkLValPattern(expr.left, bindingType, checkClashes);
+    break
+
+  case "RestElement":
+    this.checkLValPattern(expr.argument, bindingType, checkClashes);
+    break
+
+  default:
+    this.checkLValPattern(expr, bindingType, checkClashes);
+  }
+};
+
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
+  this.token = token;
+  this.isExpr = !!isExpr;
+  this.preserveSpace = !!preserveSpace;
+  this.override = override;
+  this.generator = !!generator;
+};
+
+var types = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", false),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }),
+  f_stat: new TokContext("function", false),
+  f_expr: new TokContext("function", true),
+  f_expr_gen: new TokContext("function", true, false, null, true),
+  f_gen: new TokContext("function", false, false, null, true)
+};
+
+var pp$6 = Parser$1.prototype;
+
+pp$6.initialContext = function() {
+  return [types.b_stat]
+};
+
+pp$6.curContext = function() {
+  return this.context[this.context.length - 1]
+};
+
+pp$6.braceIsBlock = function(prevType) {
+  var parent = this.curContext();
+  if (parent === types.f_expr || parent === types.f_stat)
+    { return true }
+  if (prevType === types$1.colon && (parent === types.b_stat || parent === types.b_expr))
+    { return !parent.isExpr }
+
+  // The check for `tt.name && exprAllowed` detects whether we are
+  // after a `yield` or `of` construct. See the `updateContext` for
+  // `tt.name`.
+  if (prevType === types$1._return || prevType === types$1.name && this.exprAllowed)
+    { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) }
+  if (prevType === types$1._else || prevType === types$1.semi || prevType === types$1.eof || prevType === types$1.parenR || prevType === types$1.arrow)
+    { return true }
+  if (prevType === types$1.braceL)
+    { return parent === types.b_stat }
+  if (prevType === types$1._var || prevType === types$1._const || prevType === types$1.name)
+    { return false }
+  return !this.exprAllowed
+};
+
+pp$6.inGeneratorContext = function() {
+  for (var i = this.context.length - 1; i >= 1; i--) {
+    var context = this.context[i];
+    if (context.token === "function")
+      { return context.generator }
+  }
+  return false
+};
+
+pp$6.updateContext = function(prevType) {
+  var update, type = this.type;
+  if (type.keyword && prevType === types$1.dot)
+    { this.exprAllowed = false; }
+  else if (update = type.updateContext)
+    { update.call(this, prevType); }
+  else
+    { this.exprAllowed = type.beforeExpr; }
+};
+
+// Used to handle egde cases when token context could not be inferred correctly during tokenization phase
+
+pp$6.overrideContext = function(tokenCtx) {
+  if (this.curContext() !== tokenCtx) {
+    this.context[this.context.length - 1] = tokenCtx;
+  }
+};
+
+// Token-specific context update code
+
+types$1.parenR.updateContext = types$1.braceR.updateContext = function() {
+  if (this.context.length === 1) {
+    this.exprAllowed = true;
+    return
+  }
+  var out = this.context.pop();
+  if (out === types.b_stat && this.curContext().token === "function") {
+    out = this.context.pop();
+  }
+  this.exprAllowed = !out.isExpr;
+};
+
+types$1.braceL.updateContext = function(prevType) {
+  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr);
+  this.exprAllowed = true;
+};
+
+types$1.dollarBraceL.updateContext = function() {
+  this.context.push(types.b_tmpl);
+  this.exprAllowed = true;
+};
+
+types$1.parenL.updateContext = function(prevType) {
+  var statementParens = prevType === types$1._if || prevType === types$1._for || prevType === types$1._with || prevType === types$1._while;
+  this.context.push(statementParens ? types.p_stat : types.p_expr);
+  this.exprAllowed = true;
+};
+
+types$1.incDec.updateContext = function() {
+  // tokExprAllowed stays unchanged
+};
+
+types$1._function.updateContext = types$1._class.updateContext = function(prevType) {
+  if (prevType.beforeExpr && prevType !== types$1._else &&
+      !(prevType === types$1.semi && this.curContext() !== types.p_stat) &&
+      !(prevType === types$1._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&
+      !((prevType === types$1.colon || prevType === types$1.braceL) && this.curContext() === types.b_stat))
+    { this.context.push(types.f_expr); }
+  else
+    { this.context.push(types.f_stat); }
+  this.exprAllowed = false;
+};
+
+types$1.backQuote.updateContext = function() {
+  if (this.curContext() === types.q_tmpl)
+    { this.context.pop(); }
+  else
+    { this.context.push(types.q_tmpl); }
+  this.exprAllowed = false;
+};
+
+types$1.star.updateContext = function(prevType) {
+  if (prevType === types$1._function) {
+    var index = this.context.length - 1;
+    if (this.context[index] === types.f_expr)
+      { this.context[index] = types.f_expr_gen; }
+    else
+      { this.context[index] = types.f_gen; }
+  }
+  this.exprAllowed = true;
+};
+
+types$1.name.updateContext = function(prevType) {
+  var allowed = false;
+  if (this.options.ecmaVersion >= 6 && prevType !== types$1.dot) {
+    if (this.value === "of" && !this.exprAllowed ||
+        this.value === "yield" && this.inGeneratorContext())
+      { allowed = true; }
+  }
+  this.exprAllowed = allowed;
+};
+
+// A recursive descent parser operates by defining functions for all
+// syntactic elements, and recursively calling those, each function
+// advancing the input stream and returning an AST node. Precedence
+// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+// instead of `(!x)[1]` is handled by the fact that the parser
+// function that parses unary prefix operators is called first, and
+// in turn calls the function that parses `[]` subscripts — that
+// way, it'll receive the node for `x[1]` already parsed, and wraps
+// *that* in the unary operator node.
+//
+// Acorn uses an [operator precedence parser][opp] to handle binary
+// operator precedence, because it is much more compact than using
+// the technique outlined above, which uses different, nesting
+// functions to specify precedence, for all of the ten binary
+// precedence levels that JavaScript defines.
+//
+// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+
+var pp$5 = Parser$1.prototype;
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp$5.checkPropClash = function(prop, propHash, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement")
+    { return }
+  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+    { return }
+  var key = prop.key;
+  var name;
+  switch (key.type) {
+  case "Identifier": name = key.name; break
+  case "Literal": name = String(key.value); break
+  default: return
+  }
+  var kind = prop.kind;
+  if (this.options.ecmaVersion >= 6) {
+    if (name === "__proto__" && kind === "init") {
+      if (propHash.proto) {
+        if (refDestructuringErrors) {
+          if (refDestructuringErrors.doubleProto < 0) {
+            refDestructuringErrors.doubleProto = key.start;
+          }
+        } else {
+          this.raiseRecoverable(key.start, "Redefinition of __proto__ property");
+        }
+      }
+      propHash.proto = true;
+    }
+    return
+  }
+  name = "$" + name;
+  var other = propHash[name];
+  if (other) {
+    var redefinition;
+    if (kind === "init") {
+      redefinition = this.strict && other.init || other.get || other.set;
+    } else {
+      redefinition = other.init || other[kind];
+    }
+    if (redefinition)
+      { this.raiseRecoverable(key.start, "Redefinition of property"); }
+  } else {
+    other = propHash[name] = {
+      init: false,
+      get: false,
+      set: false
+    };
+  }
+  other[kind] = true;
+};
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function(s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp$5.parseExpression = function(forInit, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeAssign(forInit, refDestructuringErrors);
+  if (this.type === types$1.comma) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.expressions = [expr];
+    while (this.eat(types$1.comma)) { node.expressions.push(this.parseMaybeAssign(forInit, refDestructuringErrors)); }
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+};
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp$5.parseMaybeAssign = function(forInit, refDestructuringErrors, afterLeftParse) {
+  if (this.isContextual("yield")) {
+    if (this.inGenerator) { return this.parseYield(forInit) }
+    // The tokenizer will assume an expression is allowed after
+    // `yield`, but this isn't that kind of yield
+    else { this.exprAllowed = false; }
+  }
+
+  var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1, oldDoubleProto = -1;
+  if (refDestructuringErrors) {
+    oldParenAssign = refDestructuringErrors.parenthesizedAssign;
+    oldTrailingComma = refDestructuringErrors.trailingComma;
+    oldDoubleProto = refDestructuringErrors.doubleProto;
+    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1;
+  } else {
+    refDestructuringErrors = new DestructuringErrors;
+    ownDestructuringErrors = true;
+  }
+
+  var startPos = this.start, startLoc = this.startLoc;
+  if (this.type === types$1.parenL || this.type === types$1.name) {
+    this.potentialArrowAt = this.start;
+    this.potentialArrowInForAwait = forInit === "await";
+  }
+  var left = this.parseMaybeConditional(forInit, refDestructuringErrors);
+  if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); }
+  if (this.type.isAssign) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.value;
+    if (this.type === types$1.eq)
+      { left = this.toAssignable(left, false, refDestructuringErrors); }
+    if (!ownDestructuringErrors) {
+      refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.doubleProto = -1;
+    }
+    if (refDestructuringErrors.shorthandAssign >= left.start)
+      { refDestructuringErrors.shorthandAssign = -1; } // reset because shorthand default was used correctly
+    if (this.type === types$1.eq)
+      { this.checkLValPattern(left); }
+    else
+      { this.checkLValSimple(left); }
+    node.left = left;
+    this.next();
+    node.right = this.parseMaybeAssign(forInit);
+    if (oldDoubleProto > -1) { refDestructuringErrors.doubleProto = oldDoubleProto; }
+    return this.finishNode(node, "AssignmentExpression")
+  } else {
+    if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); }
+  }
+  if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; }
+  if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; }
+  return left
+};
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp$5.parseMaybeConditional = function(forInit, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprOps(forInit, refDestructuringErrors);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  if (this.eat(types$1.question)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    this.expect(types$1.colon);
+    node.alternate = this.parseMaybeAssign(forInit);
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+};
+
+// Start the precedence parser.
+
+pp$5.parseExprOps = function(forInit, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeUnary(refDestructuringErrors, false, false, forInit);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, forInit)
+};
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp$5.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, forInit) {
+  var prec = this.type.binop;
+  if (prec != null && (!forInit || this.type !== types$1._in)) {
+    if (prec > minPrec) {
+      var logical = this.type === types$1.logicalOR || this.type === types$1.logicalAND;
+      var coalesce = this.type === types$1.coalesce;
+      if (coalesce) {
+        // Handle the precedence of `tt.coalesce` as equal to the range of logical expressions.
+        // In other words, `node.right` shouldn't contain logical expressions in order to check the mixed error.
+        prec = types$1.logicalAND.binop;
+      }
+      var op = this.value;
+      this.next();
+      var startPos = this.start, startLoc = this.startLoc;
+      var right = this.parseExprOp(this.parseMaybeUnary(null, false, false, forInit), startPos, startLoc, prec, forInit);
+      var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical || coalesce);
+      if ((logical && this.type === types$1.coalesce) || (coalesce && (this.type === types$1.logicalOR || this.type === types$1.logicalAND))) {
+        this.raiseRecoverable(this.start, "Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses");
+      }
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, forInit)
+    }
+  }
+  return left
+};
+
+pp$5.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+  if (right.type === "PrivateIdentifier") { this.raise(right.start, "Private identifier can only be left side of binary expression"); }
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.operator = op;
+  node.right = right;
+  return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+};
+
+// Parse unary operators, both prefix and postfix.
+
+pp$5.parseMaybeUnary = function(refDestructuringErrors, sawUnary, incDec, forInit) {
+  var startPos = this.start, startLoc = this.startLoc, expr;
+  if (this.isContextual("await") && this.canAwait) {
+    expr = this.parseAwait(forInit);
+    sawUnary = true;
+  } else if (this.type.prefix) {
+    var node = this.startNode(), update = this.type === types$1.incDec;
+    node.operator = this.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary(null, true, update, forInit);
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    if (update) { this.checkLValSimple(node.argument); }
+    else if (this.strict && node.operator === "delete" &&
+             node.argument.type === "Identifier")
+      { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); }
+    else if (node.operator === "delete" && isPrivateFieldAccess(node.argument))
+      { this.raiseRecoverable(node.start, "Private fields can not be deleted"); }
+    else { sawUnary = true; }
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  } else if (!sawUnary && this.type === types$1.privateId) {
+    if (forInit || this.privateNameStack.length === 0) { this.unexpected(); }
+    expr = this.parsePrivateIdent();
+    // only could be private fields in 'in', such as #x in obj
+    if (this.type !== types$1._in) { this.unexpected(); }
+  } else {
+    expr = this.parseExprSubscripts(refDestructuringErrors, forInit);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    while (this.type.postfix && !this.canInsertSemicolon()) {
+      var node$1 = this.startNodeAt(startPos, startLoc);
+      node$1.operator = this.value;
+      node$1.prefix = false;
+      node$1.argument = expr;
+      this.checkLValSimple(expr);
+      this.next();
+      expr = this.finishNode(node$1, "UpdateExpression");
+    }
+  }
+
+  if (!incDec && this.eat(types$1.starstar)) {
+    if (sawUnary)
+      { this.unexpected(this.lastTokStart); }
+    else
+      { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false, false, forInit), "**", false) }
+  } else {
+    return expr
+  }
+};
+
+function isPrivateFieldAccess(node) {
+  return (
+    node.type === "MemberExpression" && node.property.type === "PrivateIdentifier" ||
+    node.type === "ChainExpression" && isPrivateFieldAccess(node.expression)
+  )
+}
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp$5.parseExprSubscripts = function(refDestructuringErrors, forInit) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprAtom(refDestructuringErrors, forInit);
+  if (expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")")
+    { return expr }
+  var result = this.parseSubscripts(expr, startPos, startLoc, false, forInit);
+  if (refDestructuringErrors && result.type === "MemberExpression") {
+    if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; }
+    if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; }
+    if (refDestructuringErrors.trailingComma >= result.start) { refDestructuringErrors.trailingComma = -1; }
+  }
+  return result
+};
+
+pp$5.parseSubscripts = function(base, startPos, startLoc, noCalls, forInit) {
+  var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+      this.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 &&
+      this.potentialArrowAt === base.start;
+  var optionalChained = false;
+
+  while (true) {
+    var element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained, forInit);
+
+    if (element.optional) { optionalChained = true; }
+    if (element === base || element.type === "ArrowFunctionExpression") {
+      if (optionalChained) {
+        var chainNode = this.startNodeAt(startPos, startLoc);
+        chainNode.expression = element;
+        element = this.finishNode(chainNode, "ChainExpression");
+      }
+      return element
+    }
+
+    base = element;
+  }
+};
+
+pp$5.shouldParseAsyncArrow = function() {
+  return !this.canInsertSemicolon() && this.eat(types$1.arrow)
+};
+
+pp$5.parseSubscriptAsyncArrow = function(startPos, startLoc, exprList, forInit) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true, forInit)
+};
+
+pp$5.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained, forInit) {
+  var optionalSupported = this.options.ecmaVersion >= 11;
+  var optional = optionalSupported && this.eat(types$1.questionDot);
+  if (noCalls && optional) { this.raise(this.lastTokStart, "Optional chaining cannot appear in the callee of new expressions"); }
+
+  var computed = this.eat(types$1.bracketL);
+  if (computed || (optional && this.type !== types$1.parenL && this.type !== types$1.backQuote) || this.eat(types$1.dot)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.object = base;
+    if (computed) {
+      node.property = this.parseExpression();
+      this.expect(types$1.bracketR);
+    } else if (this.type === types$1.privateId && base.type !== "Super") {
+      node.property = this.parsePrivateIdent();
+    } else {
+      node.property = this.parseIdent(this.options.allowReserved !== "never");
+    }
+    node.computed = !!computed;
+    if (optionalSupported) {
+      node.optional = optional;
+    }
+    base = this.finishNode(node, "MemberExpression");
+  } else if (!noCalls && this.eat(types$1.parenL)) {
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    var exprList = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors);
+    if (maybeAsyncArrow && !optional && this.shouldParseAsyncArrow()) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      if (this.awaitIdentPos > 0)
+        { this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      this.awaitIdentPos = oldAwaitIdentPos;
+      return this.parseSubscriptAsyncArrow(startPos, startLoc, exprList, forInit)
+    }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
+    var node$1 = this.startNodeAt(startPos, startLoc);
+    node$1.callee = base;
+    node$1.arguments = exprList;
+    if (optionalSupported) {
+      node$1.optional = optional;
+    }
+    base = this.finishNode(node$1, "CallExpression");
+  } else if (this.type === types$1.backQuote) {
+    if (optional || optionalChained) {
+      this.raise(this.start, "Optional chaining cannot appear in the tag of tagged template expressions");
+    }
+    var node$2 = this.startNodeAt(startPos, startLoc);
+    node$2.tag = base;
+    node$2.quasi = this.parseTemplate({isTagged: true});
+    base = this.finishNode(node$2, "TaggedTemplateExpression");
+  }
+  return base
+};
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp$5.parseExprAtom = function(refDestructuringErrors, forInit, forNew) {
+  // If a division operator appears in an expression position, the
+  // tokenizer got confused, and we force it to read a regexp instead.
+  if (this.type === types$1.slash) { this.readRegexp(); }
+
+  var node, canBeArrow = this.potentialArrowAt === this.start;
+  switch (this.type) {
+  case types$1._super:
+    if (!this.allowSuper)
+      { this.raise(this.start, "'super' keyword outside a method"); }
+    node = this.startNode();
+    this.next();
+    if (this.type === types$1.parenL && !this.allowDirectSuper)
+      { this.raise(node.start, "super() call outside constructor of a subclass"); }
+    // The `super` keyword can appear at below:
+    // SuperProperty:
+    //     super [ Expression ]
+    //     super . IdentifierName
+    // SuperCall:
+    //     super ( Arguments )
+    if (this.type !== types$1.dot && this.type !== types$1.bracketL && this.type !== types$1.parenL)
+      { this.unexpected(); }
+    return this.finishNode(node, "Super")
+
+  case types$1._this:
+    node = this.startNode();
+    this.next();
+    return this.finishNode(node, "ThisExpression")
+
+  case types$1.name:
+    var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc;
+    var id = this.parseIdent(false);
+    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types$1._function)) {
+      this.overrideContext(types.f_expr);
+      return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true, forInit)
+    }
+    if (canBeArrow && !this.canInsertSemicolon()) {
+      if (this.eat(types$1.arrow))
+        { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false, forInit) }
+      if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types$1.name && !containsEsc &&
+          (!this.potentialArrowInForAwait || this.value !== "of" || this.containsEsc)) {
+        id = this.parseIdent(false);
+        if (this.canInsertSemicolon() || !this.eat(types$1.arrow))
+          { this.unexpected(); }
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true, forInit)
+      }
+    }
+    return id
+
+  case types$1.regexp:
+    var value = this.value;
+    node = this.parseLiteral(value.value);
+    node.regex = {pattern: value.pattern, flags: value.flags};
+    return node
+
+  case types$1.num: case types$1.string:
+    return this.parseLiteral(this.value)
+
+  case types$1._null: case types$1._true: case types$1._false:
+    node = this.startNode();
+    node.value = this.type === types$1._null ? null : this.type === types$1._true;
+    node.raw = this.type.keyword;
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case types$1.parenL:
+    var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow, forInit);
+    if (refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+        { refDestructuringErrors.parenthesizedAssign = start; }
+      if (refDestructuringErrors.parenthesizedBind < 0)
+        { refDestructuringErrors.parenthesizedBind = start; }
+    }
+    return expr
+
+  case types$1.bracketL:
+    node = this.startNode();
+    this.next();
+    node.elements = this.parseExprList(types$1.bracketR, true, true, refDestructuringErrors);
+    return this.finishNode(node, "ArrayExpression")
+
+  case types$1.braceL:
+    this.overrideContext(types.b_expr);
+    return this.parseObj(false, refDestructuringErrors)
+
+  case types$1._function:
+    node = this.startNode();
+    this.next();
+    return this.parseFunction(node, 0)
+
+  case types$1._class:
+    return this.parseClass(this.startNode(), false)
+
+  case types$1._new:
+    return this.parseNew()
+
+  case types$1.backQuote:
+    return this.parseTemplate()
+
+  case types$1._import:
+    if (this.options.ecmaVersion >= 11) {
+      return this.parseExprImport(forNew)
+    } else {
+      return this.unexpected()
+    }
+
+  default:
+    return this.parseExprAtomDefault()
+  }
+};
+
+pp$5.parseExprAtomDefault = function() {
+  this.unexpected();
+};
+
+pp$5.parseExprImport = function(forNew) {
+  var node = this.startNode();
+
+  // Consume `import` as an identifier for `import.meta`.
+  // Because `this.parseIdent(true)` doesn't check escape sequences, it needs the check of `this.containsEsc`.
+  if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword import"); }
+  var meta = this.parseIdent(true);
+
+  if (this.type === types$1.parenL && !forNew) {
+    return this.parseDynamicImport(node)
+  } else if (this.type === types$1.dot) {
+    node.meta = meta;
+    return this.parseImportMeta(node)
+  } else {
+    this.unexpected();
+  }
+};
+
+pp$5.parseDynamicImport = function(node) {
+  this.next(); // skip `(`
+
+  // Parse node.source.
+  node.source = this.parseMaybeAssign();
+
+  // Verify ending.
+  if (!this.eat(types$1.parenR)) {
+    var errorPos = this.start;
+    if (this.eat(types$1.comma) && this.eat(types$1.parenR)) {
+      this.raiseRecoverable(errorPos, "Trailing comma is not allowed in import()");
+    } else {
+      this.unexpected(errorPos);
+    }
+  }
+
+  return this.finishNode(node, "ImportExpression")
+};
+
+pp$5.parseImportMeta = function(node) {
+  this.next(); // skip `.`
+
+  var containsEsc = this.containsEsc;
+  node.property = this.parseIdent(true);
+
+  if (node.property.name !== "meta")
+    { this.raiseRecoverable(node.property.start, "The only valid meta property for import is 'import.meta'"); }
+  if (containsEsc)
+    { this.raiseRecoverable(node.start, "'import.meta' must not contain escaped characters"); }
+  if (this.options.sourceType !== "module" && !this.options.allowImportExportEverywhere)
+    { this.raiseRecoverable(node.start, "Cannot use 'import.meta' outside a module"); }
+
+  return this.finishNode(node, "MetaProperty")
+};
+
+pp$5.parseLiteral = function(value) {
+  var node = this.startNode();
+  node.value = value;
+  node.raw = this.input.slice(this.start, this.end);
+  if (node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1).replace(/_/g, ""); }
+  this.next();
+  return this.finishNode(node, "Literal")
+};
+
+pp$5.parseParenExpression = function() {
+  this.expect(types$1.parenL);
+  var val = this.parseExpression();
+  this.expect(types$1.parenR);
+  return val
+};
+
+pp$5.shouldParseArrow = function(exprList) {
+  return !this.canInsertSemicolon()
+};
+
+pp$5.parseParenAndDistinguishExpression = function(canBeArrow, forInit) {
+  var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8;
+  if (this.options.ecmaVersion >= 6) {
+    this.next();
+
+    var innerStartPos = this.start, innerStartLoc = this.startLoc;
+    var exprList = [], first = true, lastIsComma = false;
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    // Do not save awaitIdentPos to allow checking awaits nested in parameters
+    while (this.type !== types$1.parenR) {
+      first ? first = false : this.expect(types$1.comma);
+      if (allowTrailingComma && this.afterTrailingComma(types$1.parenR, true)) {
+        lastIsComma = true;
+        break
+      } else if (this.type === types$1.ellipsis) {
+        spreadStart = this.start;
+        exprList.push(this.parseParenItem(this.parseRestBinding()));
+        if (this.type === types$1.comma) {
+          this.raiseRecoverable(
+            this.start,
+            "Comma is not permitted after the rest element"
+          );
+        }
+        break
+      } else {
+        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem));
+      }
+    }
+    var innerEndPos = this.lastTokEnd, innerEndLoc = this.lastTokEndLoc;
+    this.expect(types$1.parenR);
+
+    if (canBeArrow && this.shouldParseArrow(exprList) && this.eat(types$1.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      return this.parseParenArrowList(startPos, startLoc, exprList, forInit)
+    }
+
+    if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); }
+    if (spreadStart) { this.unexpected(spreadStart); }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc);
+      val.expressions = exprList;
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+    } else {
+      val = exprList[0];
+    }
+  } else {
+    val = this.parseParenExpression();
+  }
+
+  if (this.options.preserveParens) {
+    var par = this.startNodeAt(startPos, startLoc);
+    par.expression = val;
+    return this.finishNode(par, "ParenthesizedExpression")
+  } else {
+    return val
+  }
+};
+
+pp$5.parseParenItem = function(item) {
+  return item
+};
+
+pp$5.parseParenArrowList = function(startPos, startLoc, exprList, forInit) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, false, forInit)
+};
+
+// New's precedence is slightly tricky. It must allow its argument to
+// be a `[]` or dot subscript expression, but not a call — at least,
+// not without wrapping it in parentheses. Thus, it uses the noCalls
+// argument to parseSubscripts to prevent it from consuming the
+// argument list.
+
+var empty = [];
+
+pp$5.parseNew = function() {
+  if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword new"); }
+  var node = this.startNode();
+  var meta = this.parseIdent(true);
+  if (this.options.ecmaVersion >= 6 && this.eat(types$1.dot)) {
+    node.meta = meta;
+    var containsEsc = this.containsEsc;
+    node.property = this.parseIdent(true);
+    if (node.property.name !== "target")
+      { this.raiseRecoverable(node.property.start, "The only valid meta property for new is 'new.target'"); }
+    if (containsEsc)
+      { this.raiseRecoverable(node.start, "'new.target' must not contain escaped characters"); }
+    if (!this.allowNewDotTarget)
+      { this.raiseRecoverable(node.start, "'new.target' can only be used in functions and class static block"); }
+    return this.finishNode(node, "MetaProperty")
+  }
+  var startPos = this.start, startLoc = this.startLoc;
+  node.callee = this.parseSubscripts(this.parseExprAtom(null, false, true), startPos, startLoc, true, false);
+  if (this.eat(types$1.parenL)) { node.arguments = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false); }
+  else { node.arguments = empty; }
+  return this.finishNode(node, "NewExpression")
+};
+
+// Parse template expression.
+
+pp$5.parseTemplateElement = function(ref) {
+  var isTagged = ref.isTagged;
+
+  var elem = this.startNode();
+  if (this.type === types$1.invalidTemplate) {
+    if (!isTagged) {
+      this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
+    }
+    elem.value = {
+      raw: this.value,
+      cooked: null
+    };
+  } else {
+    elem.value = {
+      raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
+      cooked: this.value
+    };
+  }
+  this.next();
+  elem.tail = this.type === types$1.backQuote;
+  return this.finishNode(elem, "TemplateElement")
+};
+
+pp$5.parseTemplate = function(ref) {
+  if ( ref === void 0 ) ref = {};
+  var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false;
+
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement({isTagged: isTagged});
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    if (this.type === types$1.eof) { this.raise(this.pos, "Unterminated template literal"); }
+    this.expect(types$1.dollarBraceL);
+    node.expressions.push(this.parseExpression());
+    this.expect(types$1.braceR);
+    node.quasis.push(curElt = this.parseTemplateElement({isTagged: isTagged}));
+  }
+  this.next();
+  return this.finishNode(node, "TemplateLiteral")
+};
+
+pp$5.isAsyncProp = function(prop) {
+  return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" &&
+    (this.type === types$1.name || this.type === types$1.num || this.type === types$1.string || this.type === types$1.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types$1.star)) &&
+    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+// Parse an object literal or binding pattern.
+
+pp$5.parseObj = function(isPattern, refDestructuringErrors) {
+  var node = this.startNode(), first = true, propHash = {};
+  node.properties = [];
+  this.next();
+  while (!this.eat(types$1.braceR)) {
+    if (!first) {
+      this.expect(types$1.comma);
+      if (this.options.ecmaVersion >= 5 && this.afterTrailingComma(types$1.braceR)) { break }
+    } else { first = false; }
+
+    var prop = this.parseProperty(isPattern, refDestructuringErrors);
+    if (!isPattern) { this.checkPropClash(prop, propHash, refDestructuringErrors); }
+    node.properties.push(prop);
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+};
+
+pp$5.parseProperty = function(isPattern, refDestructuringErrors) {
+  var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc;
+  if (this.options.ecmaVersion >= 9 && this.eat(types$1.ellipsis)) {
+    if (isPattern) {
+      prop.argument = this.parseIdent(false);
+      if (this.type === types$1.comma) {
+        this.raiseRecoverable(this.start, "Comma is not permitted after the rest element");
+      }
+      return this.finishNode(prop, "RestElement")
+    }
+    // Parse argument.
+    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+    // To disallow trailing comma via `this.toAssignable()`.
+    if (this.type === types$1.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
+      refDestructuringErrors.trailingComma = this.start;
+    }
+    // Finish
+    return this.finishNode(prop, "SpreadElement")
+  }
+  if (this.options.ecmaVersion >= 6) {
+    prop.method = false;
+    prop.shorthand = false;
+    if (isPattern || refDestructuringErrors) {
+      startPos = this.start;
+      startLoc = this.startLoc;
+    }
+    if (!isPattern)
+      { isGenerator = this.eat(types$1.star); }
+  }
+  var containsEsc = this.containsEsc;
+  this.parsePropertyName(prop);
+  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
+    isAsync = true;
+    isGenerator = this.options.ecmaVersion >= 9 && this.eat(types$1.star);
+    this.parsePropertyName(prop);
+  } else {
+    isAsync = false;
+  }
+  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
+  return this.finishNode(prop, "Property")
+};
+
+pp$5.parseGetterSetter = function(prop) {
+  prop.kind = prop.key.name;
+  this.parsePropertyName(prop);
+  prop.value = this.parseMethod(false);
+  var paramCount = prop.kind === "get" ? 0 : 1;
+  if (prop.value.params.length !== paramCount) {
+    var start = prop.value.start;
+    if (prop.kind === "get")
+      { this.raiseRecoverable(start, "getter should have no params"); }
+    else
+      { this.raiseRecoverable(start, "setter should have exactly one param"); }
+  } else {
+    if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+      { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); }
+  }
+};
+
+pp$5.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
+  if ((isGenerator || isAsync) && this.type === types$1.colon)
+    { this.unexpected(); }
+
+  if (this.eat(types$1.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
+    prop.kind = "init";
+  } else if (this.options.ecmaVersion >= 6 && this.type === types$1.parenL) {
+    if (isPattern) { this.unexpected(); }
+    prop.kind = "init";
+    prop.method = true;
+    prop.value = this.parseMethod(isGenerator, isAsync);
+  } else if (!isPattern && !containsEsc &&
+             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type !== types$1.comma && this.type !== types$1.braceR && this.type !== types$1.eq)) {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    this.parseGetterSetter(prop);
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    this.checkUnreserved(prop.key);
+    if (prop.key.name === "await" && !this.awaitIdentPos)
+      { this.awaitIdentPos = startPos; }
+    prop.kind = "init";
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key));
+    } else if (this.type === types$1.eq && refDestructuringErrors) {
+      if (refDestructuringErrors.shorthandAssign < 0)
+        { refDestructuringErrors.shorthandAssign = this.start; }
+      prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key));
+    } else {
+      prop.value = this.copyNode(prop.key);
+    }
+    prop.shorthand = true;
+  } else { this.unexpected(); }
+};
+
+pp$5.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(types$1.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseMaybeAssign();
+      this.expect(types$1.bracketR);
+      return prop.key
+    } else {
+      prop.computed = false;
+    }
+  }
+  return prop.key = this.type === types$1.num || this.type === types$1.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never")
+};
+
+// Initialize empty function node.
+
+pp$5.initFunction = function(node) {
+  node.id = null;
+  if (this.options.ecmaVersion >= 6) { node.generator = node.expression = false; }
+  if (this.options.ecmaVersion >= 8) { node.async = false; }
+};
+
+// Parse object or class method.
+
+pp$5.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {
+  var node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6)
+    { node.generator = isGenerator; }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+  this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
+
+  this.expect(types$1.parenL);
+  node.params = this.parseBindingList(types$1.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+  this.parseFunctionBody(node, false, true, false);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, "FunctionExpression")
+};
+
+// Parse arrow function expression with given parameters.
+
+pp$5.parseArrowExpression = function(node, params, isAsync, forInit) {
+  var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+  this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW);
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 8) { node.async = !!isAsync; }
+
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+
+  node.params = this.toAssignableList(params, true);
+  this.parseFunctionBody(node, true, false, forInit);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, "ArrowFunctionExpression")
+};
+
+// Parse function body and check parameters.
+
+pp$5.parseFunctionBody = function(node, isArrowFunction, isMethod, forInit) {
+  var isExpression = isArrowFunction && this.type !== types$1.braceL;
+  var oldStrict = this.strict, useStrict = false;
+
+  if (isExpression) {
+    node.body = this.parseMaybeAssign(forInit);
+    node.expression = true;
+    this.checkParams(node, false);
+  } else {
+    var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
+    if (!oldStrict || nonSimple) {
+      useStrict = this.strictDirective(this.end);
+      // If this is a strict mode function, verify that argument names
+      // are not repeated, and it does not try to bind the words `eval`
+      // or `arguments`.
+      if (useStrict && nonSimple)
+        { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); }
+    }
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldLabels = this.labels;
+    this.labels = [];
+    if (useStrict) { this.strict = true; }
+
+    // Add the params to varDeclaredNames to ensure that an error is thrown
+    // if a let/const declaration in the function clashes with one of the params.
+    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params));
+    // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+    if (this.strict && node.id) { this.checkLValSimple(node.id, BIND_OUTSIDE); }
+    node.body = this.parseBlock(false, undefined, useStrict && !oldStrict);
+    node.expression = false;
+    this.adaptDirectivePrologue(node.body.body);
+    this.labels = oldLabels;
+  }
+  this.exitScope();
+};
+
+pp$5.isSimpleParamList = function(params) {
+  for (var i = 0, list = params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    if (param.type !== "Identifier") { return false
+  } }
+  return true
+};
+
+// Checks function params for various disallowed patterns such as using "eval"
+// or "arguments" and duplicate parameters.
+
+pp$5.checkParams = function(node, allowDuplicates) {
+  var nameHash = Object.create(null);
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    this.checkLValInnerPattern(param, BIND_VAR, allowDuplicates ? null : nameHash);
+  }
+};
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp$5.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (!first) {
+      this.expect(types$1.comma);
+      if (allowTrailingComma && this.afterTrailingComma(close)) { break }
+    } else { first = false; }
+
+    var elt = (void 0);
+    if (allowEmpty && this.type === types$1.comma)
+      { elt = null; }
+    else if (this.type === types$1.ellipsis) {
+      elt = this.parseSpread(refDestructuringErrors);
+      if (refDestructuringErrors && this.type === types$1.comma && refDestructuringErrors.trailingComma < 0)
+        { refDestructuringErrors.trailingComma = this.start; }
+    } else {
+      elt = this.parseMaybeAssign(false, refDestructuringErrors);
+    }
+    elts.push(elt);
+  }
+  return elts
+};
+
+pp$5.checkUnreserved = function(ref) {
+  var start = ref.start;
+  var end = ref.end;
+  var name = ref.name;
+
+  if (this.inGenerator && name === "yield")
+    { this.raiseRecoverable(start, "Cannot use 'yield' as identifier inside a generator"); }
+  if (this.inAsync && name === "await")
+    { this.raiseRecoverable(start, "Cannot use 'await' as identifier inside an async function"); }
+  if (this.currentThisScope().inClassFieldInit && name === "arguments")
+    { this.raiseRecoverable(start, "Cannot use 'arguments' in class field initializer"); }
+  if (this.inClassStaticBlock && (name === "arguments" || name === "await"))
+    { this.raise(start, ("Cannot use " + name + " in class static initialization block")); }
+  if (this.keywords.test(name))
+    { this.raise(start, ("Unexpected keyword '" + name + "'")); }
+  if (this.options.ecmaVersion < 6 &&
+    this.input.slice(start, end).indexOf("\\") !== -1) { return }
+  var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
+  if (re.test(name)) {
+    if (!this.inAsync && name === "await")
+      { this.raiseRecoverable(start, "Cannot use keyword 'await' outside an async function"); }
+    this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved"));
+  }
+};
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp$5.parseIdent = function(liberal) {
+  var node = this.parseIdentNode();
+  this.next(!!liberal);
+  this.finishNode(node, "Identifier");
+  if (!liberal) {
+    this.checkUnreserved(node);
+    if (node.name === "await" && !this.awaitIdentPos)
+      { this.awaitIdentPos = node.start; }
+  }
+  return node
+};
+
+pp$5.parseIdentNode = function() {
+  var node = this.startNode();
+  if (this.type === types$1.name) {
+    node.name = this.value;
+  } else if (this.type.keyword) {
+    node.name = this.type.keyword;
+
+    // To fix https://github.com/acornjs/acorn/issues/575
+    // `class` and `function` keywords push new context into this.context.
+    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
+    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
+    if ((node.name === "class" || node.name === "function") &&
+      (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
+      this.context.pop();
+    }
+  } else {
+    this.unexpected();
+  }
+  return node
+};
+
+pp$5.parsePrivateIdent = function() {
+  var node = this.startNode();
+  if (this.type === types$1.privateId) {
+    node.name = this.value;
+  } else {
+    this.unexpected();
+  }
+  this.next();
+  this.finishNode(node, "PrivateIdentifier");
+
+  // For validating existence
+  if (this.privateNameStack.length === 0) {
+    this.raise(node.start, ("Private field '#" + (node.name) + "' must be declared in an enclosing class"));
+  } else {
+    this.privateNameStack[this.privateNameStack.length - 1].used.push(node);
+  }
+
+  return node
+};
+
+// Parses yield expression inside generator.
+
+pp$5.parseYield = function(forInit) {
+  if (!this.yieldPos) { this.yieldPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  if (this.type === types$1.semi || this.canInsertSemicolon() || (this.type !== types$1.star && !this.type.startsExpr)) {
+    node.delegate = false;
+    node.argument = null;
+  } else {
+    node.delegate = this.eat(types$1.star);
+    node.argument = this.parseMaybeAssign(forInit);
+  }
+  return this.finishNode(node, "YieldExpression")
+};
+
+pp$5.parseAwait = function(forInit) {
+  if (!this.awaitPos) { this.awaitPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeUnary(null, true, false, forInit);
+  return this.finishNode(node, "AwaitExpression")
+};
+
+var pp$4 = Parser$1.prototype;
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp$4.raise = function(pos, message) {
+  var loc = getLineInfo(this.input, pos);
+  message += " (" + loc.line + ":" + loc.column + ")";
+  var err = new SyntaxError(message);
+  err.pos = pos; err.loc = loc; err.raisedAt = this.pos;
+  throw err
+};
+
+pp$4.raiseRecoverable = pp$4.raise;
+
+pp$4.curPosition = function() {
+  if (this.options.locations) {
+    return new Position(this.curLine, this.pos - this.lineStart)
+  }
+};
+
+var pp$3 = Parser$1.prototype;
+
+var Scope$1 = function Scope(flags) {
+  this.flags = flags;
+  // A list of var-declared names in the current lexical scope
+  this.var = [];
+  // A list of lexically-declared names in the current lexical scope
+  this.lexical = [];
+  // A list of lexically-declared FunctionDeclaration names in the current lexical scope
+  this.functions = [];
+  // A switch to disallow the identifier reference 'arguments'
+  this.inClassFieldInit = false;
+};
+
+// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+
+pp$3.enterScope = function(flags) {
+  this.scopeStack.push(new Scope$1(flags));
+};
+
+pp$3.exitScope = function() {
+  this.scopeStack.pop();
+};
+
+// The spec says:
+// > At the top level of a function, or script, function declarations are
+// > treated like var declarations rather than like lexical declarations.
+pp$3.treatFunctionsAsVarInScope = function(scope) {
+  return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)
+};
+
+pp$3.declareName = function(name, bindingType, pos) {
+  var redeclared = false;
+  if (bindingType === BIND_LEXICAL) {
+    var scope = this.currentScope();
+    redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
+    scope.lexical.push(name);
+    if (this.inModule && (scope.flags & SCOPE_TOP))
+      { delete this.undefinedExports[name]; }
+  } else if (bindingType === BIND_SIMPLE_CATCH) {
+    var scope$1 = this.currentScope();
+    scope$1.lexical.push(name);
+  } else if (bindingType === BIND_FUNCTION) {
+    var scope$2 = this.currentScope();
+    if (this.treatFunctionsAsVar)
+      { redeclared = scope$2.lexical.indexOf(name) > -1; }
+    else
+      { redeclared = scope$2.lexical.indexOf(name) > -1 || scope$2.var.indexOf(name) > -1; }
+    scope$2.functions.push(name);
+  } else {
+    for (var i = this.scopeStack.length - 1; i >= 0; --i) {
+      var scope$3 = this.scopeStack[i];
+      if (scope$3.lexical.indexOf(name) > -1 && !((scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) ||
+          !this.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
+        redeclared = true;
+        break
+      }
+      scope$3.var.push(name);
+      if (this.inModule && (scope$3.flags & SCOPE_TOP))
+        { delete this.undefinedExports[name]; }
+      if (scope$3.flags & SCOPE_VAR) { break }
+    }
+  }
+  if (redeclared) { this.raiseRecoverable(pos, ("Identifier '" + name + "' has already been declared")); }
+};
+
+pp$3.checkLocalExport = function(id) {
+  // scope.functions must be empty as Module code is always strict.
+  if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&
+      this.scopeStack[0].var.indexOf(id.name) === -1) {
+    this.undefinedExports[id.name] = id;
+  }
+};
+
+pp$3.currentScope = function() {
+  return this.scopeStack[this.scopeStack.length - 1]
+};
+
+pp$3.currentVarScope = function() {
+  for (var i = this.scopeStack.length - 1;; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.flags & SCOPE_VAR) { return scope }
+  }
+};
+
+// Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.
+pp$3.currentThisScope = function() {
+  for (var i = this.scopeStack.length - 1;; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) { return scope }
+  }
+};
+
+var Node$1 = function Node(parser, pos, loc) {
+  this.type = "";
+  this.start = pos;
+  this.end = 0;
+  if (parser.options.locations)
+    { this.loc = new SourceLocation(parser, loc); }
+  if (parser.options.directSourceFile)
+    { this.sourceFile = parser.options.directSourceFile; }
+  if (parser.options.ranges)
+    { this.range = [pos, 0]; }
+};
+
+// Start an AST node, attaching a start offset.
+
+var pp$2 = Parser$1.prototype;
+
+pp$2.startNode = function() {
+  return new Node$1(this, this.start, this.startLoc)
+};
+
+pp$2.startNodeAt = function(pos, loc) {
+  return new Node$1(this, pos, loc)
+};
+
+// Finish an AST node, adding `type` and `end` properties.
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type;
+  node.end = pos;
+  if (this.options.locations)
+    { node.loc.end = loc; }
+  if (this.options.ranges)
+    { node.range[1] = pos; }
+  return node
+}
+
+pp$2.finishNode = function(node, type) {
+  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+};
+
+// Finish node at given position
+
+pp$2.finishNodeAt = function(node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc)
+};
+
+pp$2.copyNode = function(node) {
+  var newNode = new Node$1(this, node.start, this.startLoc);
+  for (var prop in node) { newNode[prop] = node[prop]; }
+  return newNode
+};
+
+// This file contains Unicode properties extracted from the ECMAScript specification.
+// The lists are extracted like so:
+// $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)
+
+// #table-binary-unicode-properties
+var ecma9BinaryProperties = "ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS";
+var ecma10BinaryProperties = ecma9BinaryProperties + " Extended_Pictographic";
+var ecma11BinaryProperties = ecma10BinaryProperties;
+var ecma12BinaryProperties = ecma11BinaryProperties + " EBase EComp EMod EPres ExtPict";
+var ecma13BinaryProperties = ecma12BinaryProperties;
+var ecma14BinaryProperties = ecma13BinaryProperties;
+
+var unicodeBinaryProperties = {
+  9: ecma9BinaryProperties,
+  10: ecma10BinaryProperties,
+  11: ecma11BinaryProperties,
+  12: ecma12BinaryProperties,
+  13: ecma13BinaryProperties,
+  14: ecma14BinaryProperties
+};
+
+// #table-binary-unicode-properties-of-strings
+var ecma14BinaryPropertiesOfStrings = "Basic_Emoji Emoji_Keycap_Sequence RGI_Emoji_Modifier_Sequence RGI_Emoji_Flag_Sequence RGI_Emoji_Tag_Sequence RGI_Emoji_ZWJ_Sequence RGI_Emoji";
+
+var unicodeBinaryPropertiesOfStrings = {
+  9: "",
+  10: "",
+  11: "",
+  12: "",
+  13: "",
+  14: ecma14BinaryPropertiesOfStrings
+};
+
+// #table-unicode-general-category-values
+var unicodeGeneralCategoryValues = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu";
+
+// #table-unicode-script-values
+var ecma9ScriptValues = "Adlam Adlm Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb";
+var ecma10ScriptValues = ecma9ScriptValues + " Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd";
+var ecma11ScriptValues = ecma10ScriptValues + " Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho";
+var ecma12ScriptValues = ecma11ScriptValues + " Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi";
+var ecma13ScriptValues = ecma12ScriptValues + " Cypro_Minoan Cpmn Old_Uyghur Ougr Tangsa Tnsa Toto Vithkuqi Vith";
+var ecma14ScriptValues = ecma13ScriptValues + " Hrkt Katakana_Or_Hiragana Kawi Nag_Mundari Nagm Unknown Zzzz";
+
+var unicodeScriptValues = {
+  9: ecma9ScriptValues,
+  10: ecma10ScriptValues,
+  11: ecma11ScriptValues,
+  12: ecma12ScriptValues,
+  13: ecma13ScriptValues,
+  14: ecma14ScriptValues
+};
+
+var data = {};
+function buildUnicodeData(ecmaVersion) {
+  var d = data[ecmaVersion] = {
+    binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + " " + unicodeGeneralCategoryValues),
+    binaryOfStrings: wordsRegexp(unicodeBinaryPropertiesOfStrings[ecmaVersion]),
+    nonBinary: {
+      General_Category: wordsRegexp(unicodeGeneralCategoryValues),
+      Script: wordsRegexp(unicodeScriptValues[ecmaVersion])
+    }
+  };
+  d.nonBinary.Script_Extensions = d.nonBinary.Script;
+
+  d.nonBinary.gc = d.nonBinary.General_Category;
+  d.nonBinary.sc = d.nonBinary.Script;
+  d.nonBinary.scx = d.nonBinary.Script_Extensions;
+}
+
+for (var i$2 = 0, list$1 = [9, 10, 11, 12, 13, 14]; i$2 < list$1.length; i$2 += 1) {
+  var ecmaVersion = list$1[i$2];
+
+  buildUnicodeData(ecmaVersion);
+}
+
+var pp$1 = Parser$1.prototype;
+
+var RegExpValidationState = function RegExpValidationState(parser) {
+  this.parser = parser;
+  this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "") + (parser.options.ecmaVersion >= 13 ? "d" : "") + (parser.options.ecmaVersion >= 15 ? "v" : "");
+  this.unicodeProperties = data[parser.options.ecmaVersion >= 14 ? 14 : parser.options.ecmaVersion];
+  this.source = "";
+  this.flags = "";
+  this.start = 0;
+  this.switchU = false;
+  this.switchV = false;
+  this.switchN = false;
+  this.pos = 0;
+  this.lastIntValue = 0;
+  this.lastStringValue = "";
+  this.lastAssertionIsQuantifiable = false;
+  this.numCapturingParens = 0;
+  this.maxBackReference = 0;
+  this.groupNames = [];
+  this.backReferenceNames = [];
+};
+
+RegExpValidationState.prototype.reset = function reset (start, pattern, flags) {
+  var unicodeSets = flags.indexOf("v") !== -1;
+  var unicode = flags.indexOf("u") !== -1;
+  this.start = start | 0;
+  this.source = pattern + "";
+  this.flags = flags;
+  if (unicodeSets && this.parser.options.ecmaVersion >= 15) {
+    this.switchU = true;
+    this.switchV = true;
+    this.switchN = true;
+  } else {
+    this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
+    this.switchV = false;
+    this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
+  }
+};
+
+RegExpValidationState.prototype.raise = function raise (message) {
+  this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message));
+};
+
+// If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+// Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
+RegExpValidationState.prototype.at = function at (i, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return -1
+  }
+  var c = s.charCodeAt(i);
+  if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
+    return c
+  }
+  var next = s.charCodeAt(i + 1);
+  return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c
+};
+
+RegExpValidationState.prototype.nextIndex = function nextIndex (i, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return l
+  }
+  var c = s.charCodeAt(i), next;
+  if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||
+      (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
+    return i + 1
+  }
+  return i + 2
+};
+
+RegExpValidationState.prototype.current = function current (forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  return this.at(this.pos, forceU)
+};
+
+RegExpValidationState.prototype.lookahead = function lookahead (forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  return this.at(this.nextIndex(this.pos, forceU), forceU)
+};
+
+RegExpValidationState.prototype.advance = function advance (forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  this.pos = this.nextIndex(this.pos, forceU);
+};
+
+RegExpValidationState.prototype.eat = function eat (ch, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  if (this.current(forceU) === ch) {
+    this.advance(forceU);
+    return true
+  }
+  return false
+};
+
+RegExpValidationState.prototype.eatChars = function eatChars (chs, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  var pos = this.pos;
+  for (var i = 0, list = chs; i < list.length; i += 1) {
+    var ch = list[i];
+
+      var current = this.at(pos, forceU);
+    if (current === -1 || current !== ch) {
+      return false
+    }
+    pos = this.nextIndex(pos, forceU);
+  }
+  this.pos = pos;
+  return true
+};
+
+/**
+ * Validate the flags part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$1.validateRegExpFlags = function(state) {
+  var validFlags = state.validFlags;
+  var flags = state.flags;
+
+  var u = false;
+  var v = false;
+
+  for (var i = 0; i < flags.length; i++) {
+    var flag = flags.charAt(i);
+    if (validFlags.indexOf(flag) === -1) {
+      this.raise(state.start, "Invalid regular expression flag");
+    }
+    if (flags.indexOf(flag, i + 1) > -1) {
+      this.raise(state.start, "Duplicate regular expression flag");
+    }
+    if (flag === "u") { u = true; }
+    if (flag === "v") { v = true; }
+  }
+  if (this.options.ecmaVersion >= 15 && u && v) {
+    this.raise(state.start, "Invalid regular expression flag");
+  }
+};
+
+/**
+ * Validate the pattern part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$1.validateRegExpPattern = function(state) {
+  this.regexp_pattern(state);
+
+  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+  // parsing contains a |GroupName|, reparse with the goal symbol
+  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
+  // exception if _P_ did not conform to the grammar, if any elements of _P_
+  // were not matched by the parse, or if any Early Error conditions exist.
+  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
+    state.switchN = true;
+    this.regexp_pattern(state);
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
+pp$1.regexp_pattern = function(state) {
+  state.pos = 0;
+  state.lastIntValue = 0;
+  state.lastStringValue = "";
+  state.lastAssertionIsQuantifiable = false;
+  state.numCapturingParens = 0;
+  state.maxBackReference = 0;
+  state.groupNames.length = 0;
+  state.backReferenceNames.length = 0;
+
+  this.regexp_disjunction(state);
+
+  if (state.pos !== state.source.length) {
+    // Make the same messages as V8.
+    if (state.eat(0x29 /* ) */)) {
+      state.raise("Unmatched ')'");
+    }
+    if (state.eat(0x5D /* ] */) || state.eat(0x7D /* } */)) {
+      state.raise("Lone quantifier brackets");
+    }
+  }
+  if (state.maxBackReference > state.numCapturingParens) {
+    state.raise("Invalid escape");
+  }
+  for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
+    var name = list[i];
+
+    if (state.groupNames.indexOf(name) === -1) {
+      state.raise("Invalid named capture referenced");
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
+pp$1.regexp_disjunction = function(state) {
+  this.regexp_alternative(state);
+  while (state.eat(0x7C /* | */)) {
+    this.regexp_alternative(state);
+  }
+
+  // Make the same message as V8.
+  if (this.regexp_eatQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  if (state.eat(0x7B /* { */)) {
+    state.raise("Lone quantifier brackets");
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
+pp$1.regexp_alternative = function(state) {
+  while (state.pos < state.source.length && this.regexp_eatTerm(state))
+    { }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
+pp$1.regexp_eatTerm = function(state) {
+  if (this.regexp_eatAssertion(state)) {
+    // Handle `QuantifiableAssertion Quantifier` alternative.
+    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
+    // is a QuantifiableAssertion.
+    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
+      // Make the same message as V8.
+      if (state.switchU) {
+        state.raise("Invalid quantifier");
+      }
+    }
+    return true
+  }
+
+  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
+    this.regexp_eatQuantifier(state);
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
+pp$1.regexp_eatAssertion = function(state) {
+  var start = state.pos;
+  state.lastAssertionIsQuantifiable = false;
+
+  // ^, $
+  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
+    return true
+  }
+
+  // \b \B
+  if (state.eat(0x5C /* \ */)) {
+    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  // Lookahead / Lookbehind
+  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
+    var lookbehind = false;
+    if (this.options.ecmaVersion >= 9) {
+      lookbehind = state.eat(0x3C /* < */);
+    }
+    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
+      this.regexp_disjunction(state);
+      if (!state.eat(0x29 /* ) */)) {
+        state.raise("Unterminated group");
+      }
+      state.lastAssertionIsQuantifiable = !lookbehind;
+      return true
+    }
+  }
+
+  state.pos = start;
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
+pp$1.regexp_eatQuantifier = function(state, noError) {
+  if ( noError === void 0 ) noError = false;
+
+  if (this.regexp_eatQuantifierPrefix(state, noError)) {
+    state.eat(0x3F /* ? */);
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
+pp$1.regexp_eatQuantifierPrefix = function(state, noError) {
+  return (
+    state.eat(0x2A /* * */) ||
+    state.eat(0x2B /* + */) ||
+    state.eat(0x3F /* ? */) ||
+    this.regexp_eatBracedQuantifier(state, noError)
+  )
+};
+pp$1.regexp_eatBracedQuantifier = function(state, noError) {
+  var start = state.pos;
+  if (state.eat(0x7B /* { */)) {
+    var min = 0, max = -1;
+    if (this.regexp_eatDecimalDigits(state)) {
+      min = state.lastIntValue;
+      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
+        max = state.lastIntValue;
+      }
+      if (state.eat(0x7D /* } */)) {
+        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
+        if (max !== -1 && max < min && !noError) {
+          state.raise("numbers out of order in {} quantifier");
+        }
+        return true
+      }
+    }
+    if (state.switchU && !noError) {
+      state.raise("Incomplete quantifier");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
+pp$1.regexp_eatAtom = function(state) {
+  return (
+    this.regexp_eatPatternCharacters(state) ||
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state)
+  )
+};
+pp$1.regexp_eatReverseSolidusAtomEscape = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatAtomEscape(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$1.regexp_eatUncapturingGroup = function(state) {
+  var start = state.pos;
+  if (state.eat(0x28 /* ( */)) {
+    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
+      this.regexp_disjunction(state);
+      if (state.eat(0x29 /* ) */)) {
+        return true
+      }
+      state.raise("Unterminated group");
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$1.regexp_eatCapturingGroup = function(state) {
+  if (state.eat(0x28 /* ( */)) {
+    if (this.options.ecmaVersion >= 9) {
+      this.regexp_groupSpecifier(state);
+    } else if (state.current() === 0x3F /* ? */) {
+      state.raise("Invalid group");
+    }
+    this.regexp_disjunction(state);
+    if (state.eat(0x29 /* ) */)) {
+      state.numCapturingParens += 1;
+      return true
+    }
+    state.raise("Unterminated group");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
+pp$1.regexp_eatExtendedAtom = function(state) {
+  return (
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state) ||
+    this.regexp_eatInvalidBracedQuantifier(state) ||
+    this.regexp_eatExtendedPatternCharacter(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
+pp$1.regexp_eatInvalidBracedQuantifier = function(state) {
+  if (this.regexp_eatBracedQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
+pp$1.regexp_eatSyntaxCharacter = function(state) {
+  var ch = state.current();
+  if (isSyntaxCharacter(ch)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isSyntaxCharacter(ch) {
+  return (
+    ch === 0x24 /* $ */ ||
+    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||
+    ch === 0x2E /* . */ ||
+    ch === 0x3F /* ? */ ||
+    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||
+    ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+// But eat eager.
+pp$1.regexp_eatPatternCharacters = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
+    state.advance();
+  }
+  return state.pos !== start
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
+pp$1.regexp_eatExtendedPatternCharacter = function(state) {
+  var ch = state.current();
+  if (
+    ch !== -1 &&
+    ch !== 0x24 /* $ */ &&
+    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&
+    ch !== 0x2E /* . */ &&
+    ch !== 0x3F /* ? */ &&
+    ch !== 0x5B /* [ */ &&
+    ch !== 0x5E /* ^ */ &&
+    ch !== 0x7C /* | */
+  ) {
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// GroupSpecifier ::
+//   [empty]
+//   `?` GroupName
+pp$1.regexp_groupSpecifier = function(state) {
+  if (state.eat(0x3F /* ? */)) {
+    if (this.regexp_eatGroupName(state)) {
+      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
+        state.raise("Duplicate capture group name");
+      }
+      state.groupNames.push(state.lastStringValue);
+      return
+    }
+    state.raise("Invalid group");
+  }
+};
+
+// GroupName ::
+//   `<` RegExpIdentifierName `>`
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$1.regexp_eatGroupName = function(state) {
+  state.lastStringValue = "";
+  if (state.eat(0x3C /* < */)) {
+    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
+      return true
+    }
+    state.raise("Invalid capture group name");
+  }
+  return false
+};
+
+// RegExpIdentifierName ::
+//   RegExpIdentifierStart
+//   RegExpIdentifierName RegExpIdentifierPart
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$1.regexp_eatRegExpIdentifierName = function(state) {
+  state.lastStringValue = "";
+  if (this.regexp_eatRegExpIdentifierStart(state)) {
+    state.lastStringValue += codePointToString(state.lastIntValue);
+    while (this.regexp_eatRegExpIdentifierPart(state)) {
+      state.lastStringValue += codePointToString(state.lastIntValue);
+    }
+    return true
+  }
+  return false
+};
+
+// RegExpIdentifierStart ::
+//   UnicodeIDStart
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[+U]
+pp$1.regexp_eatRegExpIdentifierStart = function(state) {
+  var start = state.pos;
+  var forceU = this.options.ecmaVersion >= 11;
+  var ch = state.current(forceU);
+  state.advance(forceU);
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierStart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierStart(ch) {
+  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */
+}
+
+// RegExpIdentifierPart ::
+//   UnicodeIDContinue
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[+U]
+//   <ZWNJ>
+//   <ZWJ>
+pp$1.regexp_eatRegExpIdentifierPart = function(state) {
+  var start = state.pos;
+  var forceU = this.options.ecmaVersion >= 11;
+  var ch = state.current(forceU);
+  state.advance(forceU);
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierPart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierPart(ch) {
+  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
+pp$1.regexp_eatAtomEscape = function(state) {
+  if (
+    this.regexp_eatBackReference(state) ||
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state) ||
+    (state.switchN && this.regexp_eatKGroupName(state))
+  ) {
+    return true
+  }
+  if (state.switchU) {
+    // Make the same message as V8.
+    if (state.current() === 0x63 /* c */) {
+      state.raise("Invalid unicode escape");
+    }
+    state.raise("Invalid escape");
+  }
+  return false
+};
+pp$1.regexp_eatBackReference = function(state) {
+  var start = state.pos;
+  if (this.regexp_eatDecimalEscape(state)) {
+    var n = state.lastIntValue;
+    if (state.switchU) {
+      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
+      if (n > state.maxBackReference) {
+        state.maxBackReference = n;
+      }
+      return true
+    }
+    if (n <= state.numCapturingParens) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$1.regexp_eatKGroupName = function(state) {
+  if (state.eat(0x6B /* k */)) {
+    if (this.regexp_eatGroupName(state)) {
+      state.backReferenceNames.push(state.lastStringValue);
+      return true
+    }
+    state.raise("Invalid named reference");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
+pp$1.regexp_eatCharacterEscape = function(state) {
+  return (
+    this.regexp_eatControlEscape(state) ||
+    this.regexp_eatCControlLetter(state) ||
+    this.regexp_eatZero(state) ||
+    this.regexp_eatHexEscapeSequence(state) ||
+    this.regexp_eatRegExpUnicodeEscapeSequence(state, false) ||
+    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||
+    this.regexp_eatIdentityEscape(state)
+  )
+};
+pp$1.regexp_eatCControlLetter = function(state) {
+  var start = state.pos;
+  if (state.eat(0x63 /* c */)) {
+    if (this.regexp_eatControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$1.regexp_eatZero = function(state) {
+  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
+    state.lastIntValue = 0;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
+pp$1.regexp_eatControlEscape = function(state) {
+  var ch = state.current();
+  if (ch === 0x74 /* t */) {
+    state.lastIntValue = 0x09; /* \t */
+    state.advance();
+    return true
+  }
+  if (ch === 0x6E /* n */) {
+    state.lastIntValue = 0x0A; /* \n */
+    state.advance();
+    return true
+  }
+  if (ch === 0x76 /* v */) {
+    state.lastIntValue = 0x0B; /* \v */
+    state.advance();
+    return true
+  }
+  if (ch === 0x66 /* f */) {
+    state.lastIntValue = 0x0C; /* \f */
+    state.advance();
+    return true
+  }
+  if (ch === 0x72 /* r */) {
+    state.lastIntValue = 0x0D; /* \r */
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
+pp$1.regexp_eatControlLetter = function(state) {
+  var ch = state.current();
+  if (isControlLetter(ch)) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isControlLetter(ch) {
+  return (
+    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
+pp$1.regexp_eatRegExpUnicodeEscapeSequence = function(state, forceU) {
+  if ( forceU === void 0 ) forceU = false;
+
+  var start = state.pos;
+  var switchU = forceU || state.switchU;
+
+  if (state.eat(0x75 /* u */)) {
+    if (this.regexp_eatFixedHexDigits(state, 4)) {
+      var lead = state.lastIntValue;
+      if (switchU && lead >= 0xD800 && lead <= 0xDBFF) {
+        var leadSurrogateEnd = state.pos;
+        if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
+          var trail = state.lastIntValue;
+          if (trail >= 0xDC00 && trail <= 0xDFFF) {
+            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+            return true
+          }
+        }
+        state.pos = leadSurrogateEnd;
+        state.lastIntValue = lead;
+      }
+      return true
+    }
+    if (
+      switchU &&
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatHexDigits(state) &&
+      state.eat(0x7D /* } */) &&
+      isValidUnicode(state.lastIntValue)
+    ) {
+      return true
+    }
+    if (switchU) {
+      state.raise("Invalid unicode escape");
+    }
+    state.pos = start;
+  }
+
+  return false
+};
+function isValidUnicode(ch) {
+  return ch >= 0 && ch <= 0x10FFFF
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
+pp$1.regexp_eatIdentityEscape = function(state) {
+  if (state.switchU) {
+    if (this.regexp_eatSyntaxCharacter(state)) {
+      return true
+    }
+    if (state.eat(0x2F /* / */)) {
+      state.lastIntValue = 0x2F; /* / */
+      return true
+    }
+    return false
+  }
+
+  var ch = state.current();
+  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
+pp$1.regexp_eatDecimalEscape = function(state) {
+  state.lastIntValue = 0;
+  var ch = state.current();
+  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
+    do {
+      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+      state.advance();
+    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)
+    return true
+  }
+  return false
+};
+
+// Return values used by character set parsing methods, needed to
+// forbid negation of sets that can match strings.
+var CharSetNone = 0; // Nothing parsed
+var CharSetOk = 1; // Construct parsed, cannot contain strings
+var CharSetString = 2; // Construct parsed, can contain strings
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
+pp$1.regexp_eatCharacterClassEscape = function(state) {
+  var ch = state.current();
+
+  if (isCharacterClassEscape(ch)) {
+    state.lastIntValue = -1;
+    state.advance();
+    return CharSetOk
+  }
+
+  var negate = false;
+  if (
+    state.switchU &&
+    this.options.ecmaVersion >= 9 &&
+    ((negate = ch === 0x50 /* P */) || ch === 0x70 /* p */)
+  ) {
+    state.lastIntValue = -1;
+    state.advance();
+    var result;
+    if (
+      state.eat(0x7B /* { */) &&
+      (result = this.regexp_eatUnicodePropertyValueExpression(state)) &&
+      state.eat(0x7D /* } */)
+    ) {
+      if (negate && result === CharSetString) { state.raise("Invalid property name"); }
+      return result
+    }
+    state.raise("Invalid property name");
+  }
+
+  return CharSetNone
+};
+
+function isCharacterClassEscape(ch) {
+  return (
+    ch === 0x64 /* d */ ||
+    ch === 0x44 /* D */ ||
+    ch === 0x73 /* s */ ||
+    ch === 0x53 /* S */ ||
+    ch === 0x77 /* w */ ||
+    ch === 0x57 /* W */
+  )
+}
+
+// UnicodePropertyValueExpression ::
+//   UnicodePropertyName `=` UnicodePropertyValue
+//   LoneUnicodePropertyNameOrValue
+pp$1.regexp_eatUnicodePropertyValueExpression = function(state) {
+  var start = state.pos;
+
+  // UnicodePropertyName `=` UnicodePropertyValue
+  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
+    var name = state.lastStringValue;
+    if (this.regexp_eatUnicodePropertyValue(state)) {
+      var value = state.lastStringValue;
+      this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
+      return CharSetOk
+    }
+  }
+  state.pos = start;
+
+  // LoneUnicodePropertyNameOrValue
+  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
+    var nameOrValue = state.lastStringValue;
+    return this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue)
+  }
+  return CharSetNone
+};
+
+pp$1.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {
+  if (!hasOwn(state.unicodeProperties.nonBinary, name))
+    { state.raise("Invalid property name"); }
+  if (!state.unicodeProperties.nonBinary[name].test(value))
+    { state.raise("Invalid property value"); }
+};
+
+pp$1.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {
+  if (state.unicodeProperties.binary.test(nameOrValue)) { return CharSetOk }
+  if (state.switchV && state.unicodeProperties.binaryOfStrings.test(nameOrValue)) { return CharSetString }
+  state.raise("Invalid property name");
+};
+
+// UnicodePropertyName ::
+//   UnicodePropertyNameCharacters
+pp$1.regexp_eatUnicodePropertyName = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyNameCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+
+function isUnicodePropertyNameCharacter(ch) {
+  return isControlLetter(ch) || ch === 0x5F /* _ */
+}
+
+// UnicodePropertyValue ::
+//   UnicodePropertyValueCharacters
+pp$1.regexp_eatUnicodePropertyValue = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyValueCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyValueCharacter(ch) {
+  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)
+}
+
+// LoneUnicodePropertyNameOrValue ::
+//   UnicodePropertyValueCharacters
+pp$1.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {
+  return this.regexp_eatUnicodePropertyValue(state)
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
+pp$1.regexp_eatCharacterClass = function(state) {
+  if (state.eat(0x5B /* [ */)) {
+    var negate = state.eat(0x5E /* ^ */);
+    var result = this.regexp_classContents(state);
+    if (!state.eat(0x5D /* ] */))
+      { state.raise("Unterminated character class"); }
+    if (negate && result === CharSetString)
+      { state.raise("Negated character class may contain strings"); }
+    return true
+  }
+  return false
+};
+
+// https://tc39.es/ecma262/#prod-ClassContents
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+pp$1.regexp_classContents = function(state) {
+  if (state.current() === 0x5D /* ] */) { return CharSetOk }
+  if (state.switchV) { return this.regexp_classSetExpression(state) }
+  this.regexp_nonEmptyClassRanges(state);
+  return CharSetOk
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
+pp$1.regexp_nonEmptyClassRanges = function(state) {
+  while (this.regexp_eatClassAtom(state)) {
+    var left = state.lastIntValue;
+    if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {
+      var right = state.lastIntValue;
+      if (state.switchU && (left === -1 || right === -1)) {
+        state.raise("Invalid character class");
+      }
+      if (left !== -1 && right !== -1 && left > right) {
+        state.raise("Range out of order in character class");
+      }
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
+pp$1.regexp_eatClassAtom = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatClassEscape(state)) {
+      return true
+    }
+    if (state.switchU) {
+      // Make the same message as V8.
+      var ch$1 = state.current();
+      if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
+        state.raise("Invalid class escape");
+      }
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+
+  var ch = state.current();
+  if (ch !== 0x5D /* ] */) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
+pp$1.regexp_eatClassEscape = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x62 /* b */)) {
+    state.lastIntValue = 0x08; /* <BS> */
+    return true
+  }
+
+  if (state.switchU && state.eat(0x2D /* - */)) {
+    state.lastIntValue = 0x2D; /* - */
+    return true
+  }
+
+  if (!state.switchU && state.eat(0x63 /* c */)) {
+    if (this.regexp_eatClassControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  return (
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state)
+  )
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetExpression
+// https://tc39.es/ecma262/#prod-ClassUnion
+// https://tc39.es/ecma262/#prod-ClassIntersection
+// https://tc39.es/ecma262/#prod-ClassSubtraction
+pp$1.regexp_classSetExpression = function(state) {
+  var result = CharSetOk, subResult;
+  if (this.regexp_eatClassSetRange(state)) ; else if (subResult = this.regexp_eatClassSetOperand(state)) {
+    if (subResult === CharSetString) { result = CharSetString; }
+    // https://tc39.es/ecma262/#prod-ClassIntersection
+    var start = state.pos;
+    while (state.eatChars([0x26, 0x26] /* && */)) {
+      if (
+        state.current() !== 0x26 /* & */ &&
+        (subResult = this.regexp_eatClassSetOperand(state))
+      ) {
+        if (subResult !== CharSetString) { result = CharSetOk; }
+        continue
+      }
+      state.raise("Invalid character in character class");
+    }
+    if (start !== state.pos) { return result }
+    // https://tc39.es/ecma262/#prod-ClassSubtraction
+    while (state.eatChars([0x2D, 0x2D] /* -- */)) {
+      if (this.regexp_eatClassSetOperand(state)) { continue }
+      state.raise("Invalid character in character class");
+    }
+    if (start !== state.pos) { return result }
+  } else {
+    state.raise("Invalid character in character class");
+  }
+  // https://tc39.es/ecma262/#prod-ClassUnion
+  for (;;) {
+    if (this.regexp_eatClassSetRange(state)) { continue }
+    subResult = this.regexp_eatClassSetOperand(state);
+    if (!subResult) { return result }
+    if (subResult === CharSetString) { result = CharSetString; }
+  }
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetRange
+pp$1.regexp_eatClassSetRange = function(state) {
+  var start = state.pos;
+  if (this.regexp_eatClassSetCharacter(state)) {
+    var left = state.lastIntValue;
+    if (state.eat(0x2D /* - */) && this.regexp_eatClassSetCharacter(state)) {
+      var right = state.lastIntValue;
+      if (left !== -1 && right !== -1 && left > right) {
+        state.raise("Range out of order in character class");
+      }
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetOperand
+pp$1.regexp_eatClassSetOperand = function(state) {
+  if (this.regexp_eatClassSetCharacter(state)) { return CharSetOk }
+  return this.regexp_eatClassStringDisjunction(state) || this.regexp_eatNestedClass(state)
+};
+
+// https://tc39.es/ecma262/#prod-NestedClass
+pp$1.regexp_eatNestedClass = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5B /* [ */)) {
+    var negate = state.eat(0x5E /* ^ */);
+    var result = this.regexp_classContents(state);
+    if (state.eat(0x5D /* ] */)) {
+      if (negate && result === CharSetString) {
+        state.raise("Negated character class may contain strings");
+      }
+      return result
+    }
+    state.pos = start;
+  }
+  if (state.eat(0x5C /* \ */)) {
+    var result$1 = this.regexp_eatCharacterClassEscape(state);
+    if (result$1) {
+      return result$1
+    }
+    state.pos = start;
+  }
+  return null
+};
+
+// https://tc39.es/ecma262/#prod-ClassStringDisjunction
+pp$1.regexp_eatClassStringDisjunction = function(state) {
+  var start = state.pos;
+  if (state.eatChars([0x5C, 0x71] /* \q */)) {
+    if (state.eat(0x7B /* { */)) {
+      var result = this.regexp_classStringDisjunctionContents(state);
+      if (state.eat(0x7D /* } */)) {
+        return result
+      }
+    } else {
+      // Make the same message as V8.
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+  return null
+};
+
+// https://tc39.es/ecma262/#prod-ClassStringDisjunctionContents
+pp$1.regexp_classStringDisjunctionContents = function(state) {
+  var result = this.regexp_classString(state);
+  while (state.eat(0x7C /* | */)) {
+    if (this.regexp_classString(state) === CharSetString) { result = CharSetString; }
+  }
+  return result
+};
+
+// https://tc39.es/ecma262/#prod-ClassString
+// https://tc39.es/ecma262/#prod-NonEmptyClassString
+pp$1.regexp_classString = function(state) {
+  var count = 0;
+  while (this.regexp_eatClassSetCharacter(state)) { count++; }
+  return count === 1 ? CharSetOk : CharSetString
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetCharacter
+pp$1.regexp_eatClassSetCharacter = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5C /* \ */)) {
+    if (
+      this.regexp_eatCharacterEscape(state) ||
+      this.regexp_eatClassSetReservedPunctuator(state)
+    ) {
+      return true
+    }
+    if (state.eat(0x62 /* b */)) {
+      state.lastIntValue = 0x08; /* <BS> */
+      return true
+    }
+    state.pos = start;
+    return false
+  }
+  var ch = state.current();
+  if (ch < 0 || ch === state.lookahead() && isClassSetReservedDoublePunctuatorCharacter(ch)) { return false }
+  if (isClassSetSyntaxCharacter(ch)) { return false }
+  state.advance();
+  state.lastIntValue = ch;
+  return true
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetReservedDoublePunctuator
+function isClassSetReservedDoublePunctuatorCharacter(ch) {
+  return (
+    ch === 0x21 /* ! */ ||
+    ch >= 0x23 /* # */ && ch <= 0x26 /* & */ ||
+    ch >= 0x2A /* * */ && ch <= 0x2C /* , */ ||
+    ch === 0x2E /* . */ ||
+    ch >= 0x3A /* : */ && ch <= 0x40 /* @ */ ||
+    ch === 0x5E /* ^ */ ||
+    ch === 0x60 /* ` */ ||
+    ch === 0x7E /* ~ */
+  )
+}
+
+// https://tc39.es/ecma262/#prod-ClassSetSyntaxCharacter
+function isClassSetSyntaxCharacter(ch) {
+  return (
+    ch === 0x28 /* ( */ ||
+    ch === 0x29 /* ) */ ||
+    ch === 0x2D /* - */ ||
+    ch === 0x2F /* / */ ||
+    ch >= 0x5B /* [ */ && ch <= 0x5D /* ] */ ||
+    ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+  )
+}
+
+// https://tc39.es/ecma262/#prod-ClassSetReservedPunctuator
+pp$1.regexp_eatClassSetReservedPunctuator = function(state) {
+  var ch = state.current();
+  if (isClassSetReservedPunctuator(ch)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://tc39.es/ecma262/#prod-ClassSetReservedPunctuator
+function isClassSetReservedPunctuator(ch) {
+  return (
+    ch === 0x21 /* ! */ ||
+    ch === 0x23 /* # */ ||
+    ch === 0x25 /* % */ ||
+    ch === 0x26 /* & */ ||
+    ch === 0x2C /* , */ ||
+    ch === 0x2D /* - */ ||
+    ch >= 0x3A /* : */ && ch <= 0x3E /* > */ ||
+    ch === 0x40 /* @ */ ||
+    ch === 0x60 /* ` */ ||
+    ch === 0x7E /* ~ */
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
+pp$1.regexp_eatClassControlLetter = function(state) {
+  var ch = state.current();
+  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$1.regexp_eatHexEscapeSequence = function(state) {
+  var start = state.pos;
+  if (state.eat(0x78 /* x */)) {
+    if (this.regexp_eatFixedHexDigits(state, 2)) {
+      return true
+    }
+    if (state.switchU) {
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
+pp$1.regexp_eatDecimalDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isDecimalDigit(ch = state.current())) {
+    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isDecimalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
+pp$1.regexp_eatHexDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isHexDigit(ch = state.current())) {
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isHexDigit(ch) {
+  return (
+    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||
+    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)
+  )
+}
+function hexToInt(ch) {
+  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+    return 10 + (ch - 0x41 /* A */)
+  }
+  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+    return 10 + (ch - 0x61 /* a */)
+  }
+  return ch - 0x30 /* 0 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+// Allows only 0-377(octal) i.e. 0-255(decimal).
+pp$1.regexp_eatLegacyOctalEscapeSequence = function(state) {
+  if (this.regexp_eatOctalDigit(state)) {
+    var n1 = state.lastIntValue;
+    if (this.regexp_eatOctalDigit(state)) {
+      var n2 = state.lastIntValue;
+      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
+        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
+      } else {
+        state.lastIntValue = n1 * 8 + n2;
+      }
+    } else {
+      state.lastIntValue = n1;
+    }
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
+pp$1.regexp_eatOctalDigit = function(state) {
+  var ch = state.current();
+  if (isOctalDigit(ch)) {
+    state.lastIntValue = ch - 0x30; /* 0 */
+    state.advance();
+    return true
+  }
+  state.lastIntValue = 0;
+  return false
+};
+function isOctalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
+// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$1.regexp_eatFixedHexDigits = function(state, length) {
+  var start = state.pos;
+  state.lastIntValue = 0;
+  for (var i = 0; i < length; ++i) {
+    var ch = state.current();
+    if (!isHexDigit(ch)) {
+      state.pos = start;
+      return false
+    }
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return true
+};
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(p) {
+  this.type = p.type;
+  this.value = p.value;
+  this.start = p.start;
+  this.end = p.end;
+  if (p.options.locations)
+    { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); }
+  if (p.options.ranges)
+    { this.range = [p.start, p.end]; }
+};
+
+// ## Tokenizer
+
+var pp$a = Parser$1.prototype;
+
+// Move to the next token
+
+pp$a.next = function(ignoreEscapeSequenceInKeyword) {
+  if (!ignoreEscapeSequenceInKeyword && this.type.keyword && this.containsEsc)
+    { this.raiseRecoverable(this.start, "Escape sequence in keyword " + this.type.keyword); }
+  if (this.options.onToken)
+    { this.options.onToken(new Token(this)); }
+
+  this.lastTokEnd = this.end;
+  this.lastTokStart = this.start;
+  this.lastTokEndLoc = this.endLoc;
+  this.lastTokStartLoc = this.startLoc;
+  this.nextToken();
+};
+
+pp$a.getToken = function() {
+  this.next();
+  return new Token(this)
+};
+
+// If we're in an ES6 environment, make parsers iterable
+if (typeof Symbol !== "undefined")
+  { pp$a[Symbol.iterator] = function() {
+    var this$1$1 = this;
+
+    return {
+      next: function () {
+        var token = this$1$1.getToken();
+        return {
+          done: token.type === types$1.eof,
+          value: token
+        }
+      }
+    }
+  }; }
+
+// Toggle strict mode. Re-reads the next number or string to please
+// pedantic tests (`"use strict"; 010;` should fail).
+
+// Read a single token, updating the parser object's token-related
+// properties.
+
+pp$a.nextToken = function() {
+  var curContext = this.curContext();
+  if (!curContext || !curContext.preserveSpace) { this.skipSpace(); }
+
+  this.start = this.pos;
+  if (this.options.locations) { this.startLoc = this.curPosition(); }
+  if (this.pos >= this.input.length) { return this.finishToken(types$1.eof) }
+
+  if (curContext.override) { return curContext.override(this) }
+  else { this.readToken(this.fullCharCodeAtPos()); }
+};
+
+pp$a.readToken = function(code) {
+  // Identifier or keyword. '\uXXXX' sequences are allowed in
+  // identifiers, so '\' also dispatches to that.
+  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+    { return this.readWord() }
+
+  return this.getTokenFromCode(code)
+};
+
+pp$a.fullCharCodeAtPos = function() {
+  var code = this.input.charCodeAt(this.pos);
+  if (code <= 0xd7ff || code >= 0xdc00) { return code }
+  var next = this.input.charCodeAt(this.pos + 1);
+  return next <= 0xdbff || next >= 0xe000 ? code : (code << 10) + next - 0x35fdc00
+};
+
+pp$a.skipBlockComment = function() {
+  var startLoc = this.options.onComment && this.curPosition();
+  var start = this.pos, end = this.input.indexOf("*/", this.pos += 2);
+  if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); }
+  this.pos = end + 2;
+  if (this.options.locations) {
+    for (var nextBreak = (void 0), pos = start; (nextBreak = nextLineBreak(this.input, pos, this.pos)) > -1;) {
+      ++this.curLine;
+      pos = this.lineStart = nextBreak;
+    }
+  }
+  if (this.options.onComment)
+    { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+pp$a.skipLineComment = function(startSkip) {
+  var start = this.pos;
+  var startLoc = this.options.onComment && this.curPosition();
+  var ch = this.input.charCodeAt(this.pos += startSkip);
+  while (this.pos < this.input.length && !isNewLine(ch)) {
+    ch = this.input.charCodeAt(++this.pos);
+  }
+  if (this.options.onComment)
+    { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+// Called at the start of the parse and after every token. Skips
+// whitespace and comments, and.
+
+pp$a.skipSpace = function() {
+  loop: while (this.pos < this.input.length) {
+    var ch = this.input.charCodeAt(this.pos);
+    switch (ch) {
+    case 32: case 160: // ' '
+      ++this.pos;
+      break
+    case 13:
+      if (this.input.charCodeAt(this.pos + 1) === 10) {
+        ++this.pos;
+      }
+    case 10: case 8232: case 8233:
+      ++this.pos;
+      if (this.options.locations) {
+        ++this.curLine;
+        this.lineStart = this.pos;
+      }
+      break
+    case 47: // '/'
+      switch (this.input.charCodeAt(this.pos + 1)) {
+      case 42: // '*'
+        this.skipBlockComment();
+        break
+      case 47:
+        this.skipLineComment(2);
+        break
+      default:
+        break loop
+      }
+      break
+    default:
+      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+        ++this.pos;
+      } else {
+        break loop
+      }
+    }
+  }
+};
+
+// Called at the end of every token. Sets `end`, `val`, and
+// maintains `context` and `exprAllowed`, and skips the space after
+// the token, so that the next one's `start` will point at the
+// right position.
+
+pp$a.finishToken = function(type, val) {
+  this.end = this.pos;
+  if (this.options.locations) { this.endLoc = this.curPosition(); }
+  var prevType = this.type;
+  this.type = type;
+  this.value = val;
+
+  this.updateContext(prevType);
+};
+
+// ### Token reading
+
+// This is the function that is called to fetch the next token. It
+// is somewhat obscure, because it works in character codes rather
+// than characters, and because operator parsing has been inlined
+// into it.
+//
+// All in the name of speed.
+//
+pp$a.readToken_dot = function() {
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next >= 48 && next <= 57) { return this.readNumber(true) }
+  var next2 = this.input.charCodeAt(this.pos + 2);
+  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+    this.pos += 3;
+    return this.finishToken(types$1.ellipsis)
+  } else {
+    ++this.pos;
+    return this.finishToken(types$1.dot)
+  }
+};
+
+pp$a.readToken_slash = function() { // '/'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }
+  if (next === 61) { return this.finishOp(types$1.assign, 2) }
+  return this.finishOp(types$1.slash, 1)
+};
+
+pp$a.readToken_mult_modulo_exp = function(code) { // '%*'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  var tokentype = code === 42 ? types$1.star : types$1.modulo;
+
+  // exponentiation operator ** and **=
+  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
+    ++size;
+    tokentype = types$1.starstar;
+    next = this.input.charCodeAt(this.pos + 2);
+  }
+
+  if (next === 61) { return this.finishOp(types$1.assign, size + 1) }
+  return this.finishOp(tokentype, size)
+};
+
+pp$a.readToken_pipe_amp = function(code) { // '|&'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) {
+    if (this.options.ecmaVersion >= 12) {
+      var next2 = this.input.charCodeAt(this.pos + 2);
+      if (next2 === 61) { return this.finishOp(types$1.assign, 3) }
+    }
+    return this.finishOp(code === 124 ? types$1.logicalOR : types$1.logicalAND, 2)
+  }
+  if (next === 61) { return this.finishOp(types$1.assign, 2) }
+  return this.finishOp(code === 124 ? types$1.bitwiseOR : types$1.bitwiseAND, 1)
+};
+
+pp$a.readToken_caret = function() { // '^'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types$1.assign, 2) }
+  return this.finishOp(types$1.bitwiseXOR, 1)
+};
+
+pp$a.readToken_plus_min = function(code) { // '+-'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) {
+    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&
+        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
+      // A `-->` line comment
+      this.skipLineComment(3);
+      this.skipSpace();
+      return this.nextToken()
+    }
+    return this.finishOp(types$1.incDec, 2)
+  }
+  if (next === 61) { return this.finishOp(types$1.assign, 2) }
+  return this.finishOp(types$1.plusMin, 1)
+};
+
+pp$a.readToken_lt_gt = function(code) { // '<>'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  if (next === code) {
+    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
+    if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types$1.assign, size + 1) }
+    return this.finishOp(types$1.bitShift, size)
+  }
+  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&
+      this.input.charCodeAt(this.pos + 3) === 45) {
+    // `<!--`, an XML-style comment that should be interpreted as a line comment
+    this.skipLineComment(4);
+    this.skipSpace();
+    return this.nextToken()
+  }
+  if (next === 61) { size = 2; }
+  return this.finishOp(types$1.relational, size)
+};
+
+pp$a.readToken_eq_excl = function(code) { // '=!'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types$1.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) }
+  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+    this.pos += 2;
+    return this.finishToken(types$1.arrow)
+  }
+  return this.finishOp(code === 61 ? types$1.eq : types$1.prefix, 1)
+};
+
+pp$a.readToken_question = function() { // '?'
+  var ecmaVersion = this.options.ecmaVersion;
+  if (ecmaVersion >= 11) {
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 46) {
+      var next2 = this.input.charCodeAt(this.pos + 2);
+      if (next2 < 48 || next2 > 57) { return this.finishOp(types$1.questionDot, 2) }
+    }
+    if (next === 63) {
+      if (ecmaVersion >= 12) {
+        var next2$1 = this.input.charCodeAt(this.pos + 2);
+        if (next2$1 === 61) { return this.finishOp(types$1.assign, 3) }
+      }
+      return this.finishOp(types$1.coalesce, 2)
+    }
+  }
+  return this.finishOp(types$1.question, 1)
+};
+
+pp$a.readToken_numberSign = function() { // '#'
+  var ecmaVersion = this.options.ecmaVersion;
+  var code = 35; // '#'
+  if (ecmaVersion >= 13) {
+    ++this.pos;
+    code = this.fullCharCodeAtPos();
+    if (isIdentifierStart(code, true) || code === 92 /* '\' */) {
+      return this.finishToken(types$1.privateId, this.readWord1())
+    }
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
+};
+
+pp$a.getTokenFromCode = function(code) {
+  switch (code) {
+  // The interpretation of a dot depends on whether it is followed
+  // by a digit or another two dots.
+  case 46: // '.'
+    return this.readToken_dot()
+
+  // Punctuation tokens.
+  case 40: ++this.pos; return this.finishToken(types$1.parenL)
+  case 41: ++this.pos; return this.finishToken(types$1.parenR)
+  case 59: ++this.pos; return this.finishToken(types$1.semi)
+  case 44: ++this.pos; return this.finishToken(types$1.comma)
+  case 91: ++this.pos; return this.finishToken(types$1.bracketL)
+  case 93: ++this.pos; return this.finishToken(types$1.bracketR)
+  case 123: ++this.pos; return this.finishToken(types$1.braceL)
+  case 125: ++this.pos; return this.finishToken(types$1.braceR)
+  case 58: ++this.pos; return this.finishToken(types$1.colon)
+
+  case 96: // '`'
+    if (this.options.ecmaVersion < 6) { break }
+    ++this.pos;
+    return this.finishToken(types$1.backQuote)
+
+  case 48: // '0'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 120 || next === 88) { return this.readRadixNumber(16) } // '0x', '0X' - hex number
+    if (this.options.ecmaVersion >= 6) {
+      if (next === 111 || next === 79) { return this.readRadixNumber(8) } // '0o', '0O' - octal number
+      if (next === 98 || next === 66) { return this.readRadixNumber(2) } // '0b', '0B' - binary number
+    }
+
+  // Anything else beginning with a digit is an integer, octal
+  // number, or float.
+  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+    return this.readNumber(false)
+
+  // Quotes produce strings.
+  case 34: case 39: // '"', "'"
+    return this.readString(code)
+
+  // Operators are parsed inline in tiny state machines. '=' (61) is
+  // often referred to. `finishOp` simply skips the amount of
+  // characters it is given as second argument, and returns a token
+  // of the type given by its first argument.
+  case 47: // '/'
+    return this.readToken_slash()
+
+  case 37: case 42: // '%*'
+    return this.readToken_mult_modulo_exp(code)
+
+  case 124: case 38: // '|&'
+    return this.readToken_pipe_amp(code)
+
+  case 94: // '^'
+    return this.readToken_caret()
+
+  case 43: case 45: // '+-'
+    return this.readToken_plus_min(code)
+
+  case 60: case 62: // '<>'
+    return this.readToken_lt_gt(code)
+
+  case 61: case 33: // '=!'
+    return this.readToken_eq_excl(code)
+
+  case 63: // '?'
+    return this.readToken_question()
+
+  case 126: // '~'
+    return this.finishOp(types$1.prefix, 1)
+
+  case 35: // '#'
+    return this.readToken_numberSign()
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
+};
+
+pp$a.finishOp = function(type, size) {
+  var str = this.input.slice(this.pos, this.pos + size);
+  this.pos += size;
+  return this.finishToken(type, str)
+};
+
+pp$a.readRegexp = function() {
+  var escaped, inClass, start = this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(start, "Unterminated regular expression"); }
+    var ch = this.input.charAt(this.pos);
+    if (lineBreak.test(ch)) { this.raise(start, "Unterminated regular expression"); }
+    if (!escaped) {
+      if (ch === "[") { inClass = true; }
+      else if (ch === "]" && inClass) { inClass = false; }
+      else if (ch === "/" && !inClass) { break }
+      escaped = ch === "\\";
+    } else { escaped = false; }
+    ++this.pos;
+  }
+  var pattern = this.input.slice(start, this.pos);
+  ++this.pos;
+  var flagsStart = this.pos;
+  var flags = this.readWord1();
+  if (this.containsEsc) { this.unexpected(flagsStart); }
+
+  // Validate pattern
+  var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
+  state.reset(start, pattern, flags);
+  this.validateRegExpFlags(state);
+  this.validateRegExpPattern(state);
+
+  // Create Literal#value property value.
+  var value = null;
+  try {
+    value = new RegExp(pattern, flags);
+  } catch (e) {
+    // ESTree requires null if it failed to instantiate RegExp object.
+    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
+  }
+
+  return this.finishToken(types$1.regexp, {pattern: pattern, flags: flags, value: value})
+};
+
+// Read an integer in the given radix. Return null if zero digits
+// were read, the integer value otherwise. When `len` is given, this
+// will return `null` unless the integer has exactly `len` digits.
+
+pp$a.readInt = function(radix, len, maybeLegacyOctalNumericLiteral) {
+  // `len` is used for character escape sequences. In that case, disallow separators.
+  var allowSeparators = this.options.ecmaVersion >= 12 && len === undefined;
+
+  // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)
+  // and isn't fraction part nor exponent part. In that case, if the first digit
+  // is zero then disallow separators.
+  var isLegacyOctalNumericLiteral = maybeLegacyOctalNumericLiteral && this.input.charCodeAt(this.pos) === 48;
+
+  var start = this.pos, total = 0, lastCode = 0;
+  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {
+    var code = this.input.charCodeAt(this.pos), val = (void 0);
+
+    if (allowSeparators && code === 95) {
+      if (isLegacyOctalNumericLiteral) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed in legacy octal numeric literals"); }
+      if (lastCode === 95) { this.raiseRecoverable(this.pos, "Numeric separator must be exactly one underscore"); }
+      if (i === 0) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed at the first of digits"); }
+      lastCode = code;
+      continue
+    }
+
+    if (code >= 97) { val = code - 97 + 10; } // a
+    else if (code >= 65) { val = code - 65 + 10; } // A
+    else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
+    else { val = Infinity; }
+    if (val >= radix) { break }
+    lastCode = code;
+    total = total * radix + val;
+  }
+
+  if (allowSeparators && lastCode === 95) { this.raiseRecoverable(this.pos - 1, "Numeric separator is not allowed at the last of digits"); }
+  if (this.pos === start || len != null && this.pos - start !== len) { return null }
+
+  return total
+};
+
+function stringToNumber(str, isLegacyOctalNumericLiteral) {
+  if (isLegacyOctalNumericLiteral) {
+    return parseInt(str, 8)
+  }
+
+  // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.
+  return parseFloat(str.replace(/_/g, ""))
+}
+
+function stringToBigInt(str) {
+  if (typeof BigInt !== "function") {
+    return null
+  }
+
+  // `BigInt(value)` throws syntax error if the string contains numeric separators.
+  return BigInt(str.replace(/_/g, ""))
+}
+
+pp$a.readRadixNumber = function(radix) {
+  var start = this.pos;
+  this.pos += 2; // 0x
+  var val = this.readInt(radix);
+  if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
+  if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {
+    val = stringToBigInt(this.input.slice(start, this.pos));
+    ++this.pos;
+  } else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+  return this.finishToken(types$1.num, val)
+};
+
+// Read an integer, octal integer, or floating-point number.
+
+pp$a.readNumber = function(startsWithDot) {
+  var start = this.pos;
+  if (!startsWithDot && this.readInt(10, undefined, true) === null) { this.raise(start, "Invalid number"); }
+  var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+  if (octal && this.strict) { this.raise(start, "Invalid number"); }
+  var next = this.input.charCodeAt(this.pos);
+  if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {
+    var val$1 = stringToBigInt(this.input.slice(start, this.pos));
+    ++this.pos;
+    if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+    return this.finishToken(types$1.num, val$1)
+  }
+  if (octal && /[89]/.test(this.input.slice(start, this.pos))) { octal = false; }
+  if (next === 46 && !octal) { // '.'
+    ++this.pos;
+    this.readInt(10);
+    next = this.input.charCodeAt(this.pos);
+  }
+  if ((next === 69 || next === 101) && !octal) { // 'eE'
+    next = this.input.charCodeAt(++this.pos);
+    if (next === 43 || next === 45) { ++this.pos; } // '+-'
+    if (this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+
+  var val = stringToNumber(this.input.slice(start, this.pos), octal);
+  return this.finishToken(types$1.num, val)
+};
+
+// Read a string value, interpreting backslash-escapes.
+
+pp$a.readCodePoint = function() {
+  var ch = this.input.charCodeAt(this.pos), code;
+
+  if (ch === 123) { // '{'
+    if (this.options.ecmaVersion < 6) { this.unexpected(); }
+    var codePos = ++this.pos;
+    code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
+    ++this.pos;
+    if (code > 0x10FFFF) { this.invalidStringToken(codePos, "Code point out of bounds"); }
+  } else {
+    code = this.readHexChar(4);
+  }
+  return code
+};
+
+pp$a.readString = function(quote) {
+  var out = "", chunkStart = ++this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated string constant"); }
+    var ch = this.input.charCodeAt(this.pos);
+    if (ch === quote) { break }
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos);
+      out += this.readEscapedChar(false);
+      chunkStart = this.pos;
+    } else if (ch === 0x2028 || ch === 0x2029) {
+      if (this.options.ecmaVersion < 10) { this.raise(this.start, "Unterminated string constant"); }
+      ++this.pos;
+      if (this.options.locations) {
+        this.curLine++;
+        this.lineStart = this.pos;
+      }
+    } else {
+      if (isNewLine(ch)) { this.raise(this.start, "Unterminated string constant"); }
+      ++this.pos;
+    }
+  }
+  out += this.input.slice(chunkStart, this.pos++);
+  return this.finishToken(types$1.string, out)
+};
+
+// Reads template string tokens.
+
+var INVALID_TEMPLATE_ESCAPE_ERROR = {};
+
+pp$a.tryReadTemplateToken = function() {
+  this.inTemplateElement = true;
+  try {
+    this.readTmplToken();
+  } catch (err) {
+    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
+      this.readInvalidTemplateToken();
+    } else {
+      throw err
+    }
+  }
+
+  this.inTemplateElement = false;
+};
+
+pp$a.invalidStringToken = function(position, message) {
+  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
+    throw INVALID_TEMPLATE_ESCAPE_ERROR
+  } else {
+    this.raise(position, message);
+  }
+};
+
+pp$a.readTmplToken = function() {
+  var out = "", chunkStart = this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated template"); }
+    var ch = this.input.charCodeAt(this.pos);
+    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
+      if (this.pos === this.start && (this.type === types$1.template || this.type === types$1.invalidTemplate)) {
+        if (ch === 36) {
+          this.pos += 2;
+          return this.finishToken(types$1.dollarBraceL)
+        } else {
+          ++this.pos;
+          return this.finishToken(types$1.backQuote)
+        }
+      }
+      out += this.input.slice(chunkStart, this.pos);
+      return this.finishToken(types$1.template, out)
+    }
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos);
+      out += this.readEscapedChar(true);
+      chunkStart = this.pos;
+    } else if (isNewLine(ch)) {
+      out += this.input.slice(chunkStart, this.pos);
+      ++this.pos;
+      switch (ch) {
+      case 13:
+        if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; }
+      case 10:
+        out += "\n";
+        break
+      default:
+        out += String.fromCharCode(ch);
+        break
+      }
+      if (this.options.locations) {
+        ++this.curLine;
+        this.lineStart = this.pos;
+      }
+      chunkStart = this.pos;
+    } else {
+      ++this.pos;
+    }
+  }
+};
+
+// Reads a template token to search for the end, without validating any escape sequences
+pp$a.readInvalidTemplateToken = function() {
+  for (; this.pos < this.input.length; this.pos++) {
+    switch (this.input[this.pos]) {
+    case "\\":
+      ++this.pos;
+      break
+
+    case "$":
+      if (this.input[this.pos + 1] !== "{") {
+        break
+      }
+
+    // falls through
+    case "`":
+      return this.finishToken(types$1.invalidTemplate, this.input.slice(this.start, this.pos))
+
+    // no default
+    }
+  }
+  this.raise(this.start, "Unterminated template");
+};
+
+// Used to read escaped characters
+
+pp$a.readEscapedChar = function(inTemplate) {
+  var ch = this.input.charCodeAt(++this.pos);
+  ++this.pos;
+  switch (ch) {
+  case 110: return "\n" // 'n' -> '\n'
+  case 114: return "\r" // 'r' -> '\r'
+  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+  case 117: return codePointToString(this.readCodePoint()) // 'u'
+  case 116: return "\t" // 't' -> '\t'
+  case 98: return "\b" // 'b' -> '\b'
+  case 118: return "\u000b" // 'v' -> '\u000b'
+  case 102: return "\f" // 'f' -> '\f'
+  case 13: if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; } // '\r\n'
+  case 10: // ' \n'
+    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine; }
+    return ""
+  case 56:
+  case 57:
+    if (this.strict) {
+      this.invalidStringToken(
+        this.pos - 1,
+        "Invalid escape sequence"
+      );
+    }
+    if (inTemplate) {
+      var codePos = this.pos - 1;
+
+      this.invalidStringToken(
+        codePos,
+        "Invalid escape sequence in template string"
+      );
+    }
+  default:
+    if (ch >= 48 && ch <= 55) {
+      var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
+      var octal = parseInt(octalStr, 8);
+      if (octal > 255) {
+        octalStr = octalStr.slice(0, -1);
+        octal = parseInt(octalStr, 8);
+      }
+      this.pos += octalStr.length - 1;
+      ch = this.input.charCodeAt(this.pos);
+      if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
+        this.invalidStringToken(
+          this.pos - 1 - octalStr.length,
+          inTemplate
+            ? "Octal literal in template string"
+            : "Octal literal in strict mode"
+        );
+      }
+      return String.fromCharCode(octal)
+    }
+    if (isNewLine(ch)) {
+      // Unicode new line characters after \ get removed from output in both
+      // template literals and strings
+      return ""
+    }
+    return String.fromCharCode(ch)
+  }
+};
+
+// Used to read character escape sequences ('\x', '\u', '\U').
+
+pp$a.readHexChar = function(len) {
+  var codePos = this.pos;
+  var n = this.readInt(16, len);
+  if (n === null) { this.invalidStringToken(codePos, "Bad character escape sequence"); }
+  return n
+};
+
+// Read an identifier, and return it as a string. Sets `this.containsEsc`
+// to whether the word contained a '\u' escape.
+//
+// Incrementally adds only escaped chars, adding other chunks as-is
+// as a micro-optimization.
+
+pp$a.readWord1 = function() {
+  this.containsEsc = false;
+  var word = "", first = true, chunkStart = this.pos;
+  var astral = this.options.ecmaVersion >= 6;
+  while (this.pos < this.input.length) {
+    var ch = this.fullCharCodeAtPos();
+    if (isIdentifierChar(ch, astral)) {
+      this.pos += ch <= 0xffff ? 1 : 2;
+    } else if (ch === 92) { // "\"
+      this.containsEsc = true;
+      word += this.input.slice(chunkStart, this.pos);
+      var escStart = this.pos;
+      if (this.input.charCodeAt(++this.pos) !== 117) // "u"
+        { this.invalidStringToken(this.pos, "Expecting Unicode escape sequence \\uXXXX"); }
+      ++this.pos;
+      var esc = this.readCodePoint();
+      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+        { this.invalidStringToken(escStart, "Invalid Unicode escape"); }
+      word += codePointToString(esc);
+      chunkStart = this.pos;
+    } else {
+      break
+    }
+    first = false;
+  }
+  return word + this.input.slice(chunkStart, this.pos)
+};
+
+// Read an identifier or keyword token. Will check for reserved
+// words when necessary.
+
+pp$a.readWord = function() {
+  var word = this.readWord1();
+  var type = types$1.name;
+  if (this.keywords.test(word)) {
+    type = keywords[word];
+  }
+  return this.finishToken(type, word)
+};
+
+// Acorn is a tiny, fast JavaScript parser written in JavaScript.
+//
+// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
+// various contributors and released under an MIT license.
+//
+// Git repositories for Acorn are available at
+//
+//     http://marijnhaverbeke.nl/git/acorn
+//     https://github.com/acornjs/acorn.git
+//
+// Please use the [github bug tracker][ghbt] to report issues.
+//
+// [ghbt]: https://github.com/acornjs/acorn/issues
+//
+// [walk]: util/walk.js
+
+
+var version = "8.9.0";
+
+Parser$1.acorn = {
+  Parser: Parser$1,
+  version: version,
+  defaultOptions: defaultOptions,
+  Position: Position,
+  SourceLocation: SourceLocation,
+  getLineInfo: getLineInfo,
+  Node: Node$1,
+  TokenType: TokenType,
+  tokTypes: types$1,
+  keywordTypes: keywords,
+  TokContext: TokContext,
+  tokContexts: types,
+  isIdentifierChar: isIdentifierChar,
+  isIdentifierStart: isIdentifierStart,
+  Token: Token,
+  isNewLine: isNewLine,
+  lineBreak: lineBreak,
+  lineBreakG: lineBreakG,
+  nonASCIIwhitespace: nonASCIIwhitespace
+};
+
+// The main exported interface (under `self.acorn` when in the
+// browser) is a `parse` function that takes a code string and
+// returns an abstract syntax tree as specified by [Mozilla parser
+// API][api].
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+function parse$b(input, options) {
+  return Parser$1.parse(input, options)
+}
+
+// This function tries to parse a single expression at a given
+// offset in a string. Useful for parsing mixed-language formats
+// that embed JavaScript expressions.
+
+function parseExpressionAt$1(input, pos, options) {
+  return Parser$1.parseExpressionAt(input, pos, options)
+}
+
+/**
+ * @template T
+ * @overload
+ * @param {T[][]} nodes
+ * @param {T[]} [target]
+ * @returns {T[]}
+ */
+
+/**
+ * @template T
+ * @overload
+ * @param {T[]} nodes
+ * @param {T[]} [target]
+ * @returns {T[]}
+ */
+
+/**
+ * @param {any[]} nodes
+ * @param {any[]} [target]
+ * @returns {any[]}
+ */
+function flatten$1(nodes, target = []) {
+	for (let i = 0; i < nodes.length; i += 1) {
+		const node = nodes[i];
+		if (Array.isArray(node)) {
+			flatten$1(node, target);
+		} else {
+			target.push(node);
+		}
+	}
+
+	return target;
+}
+
+const regex_whitespace = /\s/;
+const regex_whitespaces = /\s+/;
+const regex_starts_with_whitespace = /^\s/;
+const regex_starts_with_whitespaces = /^[ \t\r\n]*/;
+const regex_ends_with_whitespace = /\s$/;
+const regex_ends_with_whitespaces = /[ \t\r\n]*$/;
+const regex_only_whitespaces = /^[ \t\n\r\f]+$/;
+
+const regex_whitespace_characters = /\s/g;
+const regex_non_whitespace_character = /\S/;
+
+const regex_starts_with_newline = /^\r?\n/;
+const regex_not_newline_characters = /[^\n]/g;
+
+const regex_double_quotes = /"/g;
+
+const regex_backslashes = /\\/g;
+
+const regex_starts_with_underscore = /^_/;
+const regex_ends_with_underscore = /_$/;
+
+const regex_dimensions = /^(?:offset|client)(?:Width|Height)$/;
+
+const regex_content_rect = /^(?:contentRect)$/;
+const regex_content_box_size = /^(?:contentBoxSize)$/;
+const regex_border_box_size = /^(?:borderBoxSize)$/;
+const regex_device_pixel_content_box_size = /^(?:devicePixelContentBoxSize)$/;
+const regex_box_size =
+	/^(?:contentRect|contentBoxSize|borderBoxSize|devicePixelContentBoxSize)$/;
+
+const regex_svelte_ignore = /^\s*svelte-ignore\s+([\s\S]+)\s*$/m;
+
+/**
+ * @param {string} text
+ * @returns {string[]}
+ */
+function extract_svelte_ignore(text) {
+	const match = regex_svelte_ignore.exec(text);
+	return match
+		? match[1]
+				.split(regex_whitespace)
+				.map((x) => x.trim())
+				.filter(Boolean)
+		: [];
+}
+
+/**
+ * @param {import('estree').Node} node
+ * @returns {string[]}
+ */
+function extract_svelte_ignore_from_comments(node) {
+	return flatten$1(
+		(node.leadingComments || []).map((comment) => extract_svelte_ignore(comment.value))
+	);
+}
+
+/**
+ * @param {number} position
+ * @param {import('../interfaces.js').TemplateNode[]} template_nodes
+ * @returns {string[]}
+ */
+function extract_ignores_above_position(position, template_nodes) {
+	const previous_node_idx = template_nodes.findIndex((child) => child.end === position);
+	if (previous_node_idx === -1) {
+		return [];
+	}
+	for (let i = previous_node_idx; i >= 0; i--) {
+		const node = template_nodes[i];
+		if (node.type !== 'Comment' && node.type !== 'Text') {
+			return [];
+		}
+		if (node.type === 'Comment') {
+			if (node.ignores.length) {
+				return node.ignores;
+			}
+		}
+	}
+	return [];
+}
+
+/**
+ * @param {import('../compile/nodes/interfaces.js').INode} node
+ * @returns {string[]}
+ */
+function extract_ignores_above_node(node) {
+	/**
+	 * This utilizes the fact that node has a prev and a next attribute
+	 * which means that it can find svelte-ignores along
+	 * the nodes on the same level as itself who share the same parent.
+	 */
+	let cur_node = node.prev;
+	while (cur_node) {
+		if (cur_node.type !== 'Comment' && cur_node.type !== 'Text') {
+			return [];
+		}
+		if (cur_node.type === 'Comment' && cur_node.ignores.length) {
+			return cur_node.ignores;
+		}
+		cur_node = cur_node.prev;
+	}
+	return [];
+}
+
+/**
+ * @param {string} name
+ * @param {string[]} names
+ */
+function fuzzymatch(name, names) {
+	const set = new FuzzySet(names);
+	const matches = set.get(name);
+	return matches && matches[0] && matches[0][0] > 0.7 ? matches[0][1] : null;
+}
+
+// adapted from https://github.com/Glench/fuzzyset.js/blob/master/lib/fuzzyset.js
+// BSD Licensed
+const GRAM_SIZE_LOWER = 2;
+const GRAM_SIZE_UPPER = 3;
+// return an edit distance from 0 to 1
+
+/**
+ * @param {string} str1
+ * @param {string} str2
+ */
+function _distance(str1, str2) {
+	if (str1 === null && str2 === null) {
+		throw 'Trying to compare two null values';
+	}
+	if (str1 === null || str2 === null) return 0;
+	str1 = String(str1);
+	str2 = String(str2);
+	const distance = levenshtein(str1, str2);
+	return 1 - distance / Math.max(str1.length, str2.length);
+}
+
+// helper functions
+
+/**
+ * @param {string} str1
+ * @param {string} str2
+ */
+function levenshtein(str1, str2) {
+	/**
+	 * @type {number[]}
+	 */
+	const current = [];
+	let prev;
+	let value;
+	for (let i = 0; i <= str2.length; i++) {
+		for (let j = 0; j <= str1.length; j++) {
+			if (i && j) {
+				if (str1.charAt(j - 1) === str2.charAt(i - 1)) {
+					value = prev;
+				} else {
+					value = Math.min(current[j], current[j - 1], prev) + 1;
+				}
+			} else {
+				value = i + j;
+			}
+			prev = current[j];
+			current[j] = value;
+		}
+	}
+	return current.pop();
+}
+
+const non_word_regex = /[^\w, ]+/;
+
+/**
+ * @param {string} value
+ * @param {any} gram_size
+ */
+function iterate_grams(value, gram_size = 2) {
+	const simplified = '-' + value.toLowerCase().replace(non_word_regex, '') + '-';
+	const len_diff = gram_size - simplified.length;
+	const results = [];
+	if (len_diff > 0) {
+		for (let i = 0; i < len_diff; ++i) {
+			value += '-';
+		}
+	}
+	for (let i = 0; i < simplified.length - gram_size + 1; ++i) {
+		results.push(simplified.slice(i, i + gram_size));
+	}
+	return results;
+}
+
+/**
+ * @param {string} value
+ * @param {any} gram_size
+ */
+function gram_counter(value, gram_size = 2) {
+	// return an object where key=gram, value=number of occurrences
+	const result = {};
+	const grams = iterate_grams(value, gram_size);
+	let i = 0;
+	for (i; i < grams.length; ++i) {
+		if (grams[i] in result) {
+			result[grams[i]] += 1;
+		} else {
+			result[grams[i]] = 1;
+		}
+	}
+	return result;
+}
+
+/**
+ * @param {any} a
+ * @param {any} b
+ */
+function sort_descending(a, b) {
+	return b[0] - a[0];
+}
+
+class FuzzySet {
+	exact_set = {};
+	match_dict = {};
+	items = {};
+
+	/**
+	 * @param {string[]} arr
+	 */
+	constructor(arr) {
+		// initialization
+		for (let i = GRAM_SIZE_LOWER; i < GRAM_SIZE_UPPER + 1; ++i) {
+			this.items[i] = [];
+		}
+		// add all the items to the set
+		for (let i = 0; i < arr.length; ++i) {
+			this.add(arr[i]);
+		}
+	}
+
+	/**
+	 * @param {string} value
+	 */
+	add(value) {
+		const normalized_value = value.toLowerCase();
+		if (normalized_value in this.exact_set) {
+			return false;
+		}
+		let i = GRAM_SIZE_LOWER;
+		for (i; i < GRAM_SIZE_UPPER + 1; ++i) {
+			this._add(value, i);
+		}
+	}
+
+	/**
+	 * @param {string} value
+	 * @param {number} gram_size
+	 */
+	_add(value, gram_size) {
+		const normalized_value = value.toLowerCase();
+		const items = this.items[gram_size] || [];
+		const index = items.length;
+		items.push(0);
+		const gram_counts = gram_counter(normalized_value, gram_size);
+		let sum_of_square_gram_counts = 0;
+		let gram;
+		let gram_count;
+		for (gram in gram_counts) {
+			gram_count = gram_counts[gram];
+			sum_of_square_gram_counts += Math.pow(gram_count, 2);
+			if (gram in this.match_dict) {
+				this.match_dict[gram].push([index, gram_count]);
+			} else {
+				this.match_dict[gram] = [[index, gram_count]];
+			}
+		}
+		const vector_normal = Math.sqrt(sum_of_square_gram_counts);
+		items[index] = [vector_normal, normalized_value];
+		this.items[gram_size] = items;
+		this.exact_set[normalized_value] = value;
+	}
+
+	/**
+	 * @param {string} value
+	 */
+	get(value) {
+		const normalized_value = value.toLowerCase();
+		const result = this.exact_set[normalized_value];
+		if (result) {
+			return [[1, result]];
+		}
+		let results = [];
+		// start with high gram size and if there are no results, go to lower gram sizes
+		for (let gram_size = GRAM_SIZE_UPPER; gram_size >= GRAM_SIZE_LOWER; --gram_size) {
+			results = this.__get(value, gram_size);
+			if (results) {
+				return results;
+			}
+		}
+		return null;
+	}
+
+	/**
+	 * @param {string} value
+	 * @param {number} gram_size
+	 */
+	__get(value, gram_size) {
+		const normalized_value = value.toLowerCase();
+		const matches = {};
+		const gram_counts = gram_counter(normalized_value, gram_size);
+		const items = this.items[gram_size];
+		let sum_of_square_gram_counts = 0;
+		let gram;
+		let gram_count;
+		let i;
+		let index;
+		let other_gram_count;
+		for (gram in gram_counts) {
+			gram_count = gram_counts[gram];
+			sum_of_square_gram_counts += Math.pow(gram_count, 2);
+			if (gram in this.match_dict) {
+				for (i = 0; i < this.match_dict[gram].length; ++i) {
+					index = this.match_dict[gram][i][0];
+					other_gram_count = this.match_dict[gram][i][1];
+					if (index in matches) {
+						matches[index] += gram_count * other_gram_count;
+					} else {
+						matches[index] = gram_count * other_gram_count;
+					}
+				}
+			}
+		}
+		const vector_normal = Math.sqrt(sum_of_square_gram_counts);
+		let results = [];
+		let match_score;
+		// build a results list of [score, str]
+		for (const match_index in matches) {
+			match_score = matches[match_index];
+			results.push([match_score / (vector_normal * items[match_index][0]), items[match_index][1]]);
+		}
+		results.sort(sort_descending);
+		let new_results = [];
+		const end_index = Math.min(50, results.length);
+		// truncate somewhat arbitrarily to 50
+		for (let i = 0; i < end_index; ++i) {
+			new_results.push([_distance(results[i][1], normalized_value), results[i][1]]);
+		}
+		results = new_results;
+		results.sort(sort_descending);
+		new_results = [];
+		for (let i = 0; i < results.length; ++i) {
+			if (results[i][0] == results[0][0]) {
+				new_results.push([results[i][0], this.exact_set[results[i][1]]]);
+			}
+		}
+		return new_results;
+	}
+}
+
+/** regex of all html void element names */
+const void_element_names =
+	/^(?:area|base|br|col|command|embed|hr|img|input|keygen|link|meta|param|source|track|wbr)$/;
+
+/** regex of all html element names. svg and math are omitted because they belong to the svg elements namespace */
+const html_element_names =
+	/^(?:a|abbr|address|area|article|aside|audio|b|base|bdi|bdo|blockquote|body|br|button|canvas|caption|cite|code|col|colgroup|data|datalist|dd|del|details|dfn|dialog|div|dl|dt|em|embed|fieldset|figcaption|figure|footer|form|h1|h2|h3|h4|h5|h6|head|header|hr|html|i|iframe|img|input|ins|kbd|label|legend|li|link|main|map|mark|meta|meter|nav|noscript|object|ol|optgroup|option|output|p|param|picture|pre|progress|q|rp|rt|ruby|s|samp|script|section|select|small|source|span|strong|style|sub|summary|sup|table|tbody|td|template|textarea|tfoot|th|thead|time|title|tr|track|u|ul|var|video|wbr)$/;
+
+/** regex of all svg element names */
+const svg$1 =
+	/^(?:altGlyph|altGlyphDef|altGlyphItem|animate|animateColor|animateMotion|animateTransform|circle|clipPath|color-profile|cursor|defs|desc|discard|ellipse|feBlend|feColorMatrix|feComponentTransfer|feComposite|feConvolveMatrix|feDiffuseLighting|feDisplacementMap|feDistantLight|feDropShadow|feFlood|feFuncA|feFuncB|feFuncG|feFuncR|feGaussianBlur|feImage|feMerge|feMergeNode|feMorphology|feOffset|fePointLight|feSpecularLighting|feSpotLight|feTile|feTurbulence|filter|font|font-face|font-face-format|font-face-name|font-face-src|font-face-uri|foreignObject|g|glyph|glyphRef|hatch|hatchpath|hkern|image|line|linearGradient|marker|mask|mesh|meshgradient|meshpatch|meshrow|metadata|missing-glyph|mpath|path|pattern|polygon|polyline|radialGradient|rect|set|solidcolor|stop|svg|switch|symbol|text|textPath|tref|tspan|unknown|use|view|vkern)$/;
+
+/**
+ * @param {string} name
+ * @returns {boolean}
+ */
+function is_void(name) {
+	return void_element_names.test(name) || name.toLowerCase() === '!doctype';
+}
+
+/**
+ * @param {string} name
+ * @returns {boolean}
+ */
+function is_html(name) {
+	return html_element_names.test(name);
+}
+
+/**
+ * @param {string} name
+ * @returns {boolean}
+ */
+function is_svg(name) {
+	return svg$1.test(name);
+}
+
+/**
+ * @param {string[]} items
+ * @param {string} [conjunction]
+ */
+function list(items, conjunction = 'or') {
+	if (items.length === 1) return items[0];
+	return `${items.slice(0, -1).join(', ')} ${conjunction} ${items[items.length - 1]}`;
+}
+
+// All parser errors should be listed and accessed from here
+
+/**
+ * @internal
+ */
+var parser_errors = {
+	/**
+	 * @param {string} message
+	 */
+	css_syntax_error: (message) => ({
+		code: 'css-syntax-error',
+		message
+	}),
+	duplicate_attribute: {
+		code: 'duplicate-attribute',
+		message: 'Attributes need to be unique'
+	},
+	/**
+	 * @param {string} slug
+	 * @param {string} name
+	 */
+	duplicate_element: (slug, name) => ({
+		code: `duplicate-${slug}`,
+		message: `A component can only have one <${name}> tag`
+	}),
+	duplicate_style: {
+		code: 'duplicate-style',
+		message: 'You can only have one top-level <style> tag per component'
+	},
+	empty_attribute_shorthand: {
+		code: 'empty-attribute-shorthand',
+		message: 'Attribute shorthand cannot be empty'
+	},
+	/**
+	 * @param {string} type
+	 */
+	empty_directive_name: (type) => ({
+		code: 'empty-directive-name',
+		message: `${type} name cannot be empty`
+	}),
+	empty_global_selector: {
+		code: 'css-syntax-error',
+		message: ':global() must contain a selector'
+	},
+	expected_block_type: {
+		code: 'expected-block-type',
+		message: 'Expected if, each or await'
+	},
+	expected_name: {
+		code: 'expected-name',
+		message: 'Expected name'
+	},
+	/** @param {string} block */
+	invalid_catch_placement_unclosed_block: (block) => ({
+		code: 'invalid-catch-placement',
+		message: `Expected to close ${block} before seeing {:catch} block`
+	}),
+	invalid_catch_placement_without_await: {
+		code: 'invalid-catch-placement',
+		message: 'Cannot have an {:catch} block outside an {#await ...} block'
+	},
+	invalid_component_definition: {
+		code: 'invalid-component-definition',
+		message: 'invalid component definition'
+	},
+	/**
+	 * @param {string} name
+	 */
+	invalid_closing_tag_unopened: (name) => ({
+		code: 'invalid-closing-tag',
+		message: `</${name}> attempted to close an element that was not open`
+	}),
+	/**
+	 * @param {string} name
+	 * @param {string} reason
+	 */
+	invalid_closing_tag_autoclosed: (name, reason) => ({
+		code: 'invalid-closing-tag',
+		message: `</${name}> attempted to close <${name}> that was already automatically closed by <${reason}>`
+	}),
+	invalid_debug_args: {
+		code: 'invalid-debug-args',
+		message: '{@debug ...} arguments must be identifiers, not arbitrary expressions'
+	},
+	invalid_declaration: {
+		code: 'invalid-declaration',
+		message: 'Declaration cannot be empty'
+	},
+	invalid_directive_value: {
+		code: 'invalid-directive-value',
+		message: 'Directive value must be a JavaScript expression enclosed in curly braces'
+	},
+	invalid_elseif: {
+		code: 'invalid-elseif',
+		message: "'elseif' should be 'else if'"
+	},
+	invalid_elseif_placement_outside_if: {
+		code: 'invalid-elseif-placement',
+		message: 'Cannot have an {:else if ...} block outside an {#if ...} block'
+	},
+	/**
+	 * @param {string} block
+	 */
+	invalid_elseif_placement_unclosed_block: (block) => ({
+		code: 'invalid-elseif-placement',
+		message: `Expected to close ${block} before seeing {:else if ...} block`
+	}),
+	invalid_else_placement_outside_if: {
+		code: 'invalid-else-placement',
+		message: 'Cannot have an {:else} block outside an {#if ...} or {#each ...} block'
+	},
+	/**
+	 * @param {string} block
+	 */
+	invalid_else_placement_unclosed_block: (block) => ({
+		code: 'invalid-else-placement',
+		message: `Expected to close ${block} before seeing {:else} block`
+	}),
+	/**
+	 * @param {string} slug
+	 * @param {string} name
+	 */
+	invalid_element_content: (slug, name) => ({
+		code: `invalid-${slug}-content`,
+		message: `<${name}> cannot have children`
+	}),
+	invalid_element_definition: {
+		code: 'invalid-element-definition',
+		message: 'Invalid element definition'
+	},
+	/**
+	 * @param {string} slug
+	 * @param {string} name
+	 */
+	invalid_element_placement: (slug, name) => ({
+		code: `invalid-${slug}-placement`,
+		message: `<${name}> tags cannot be inside elements or blocks`
+	}),
+	/**
+	 * @param {string} location
+	 * @param {string} name
+	 */
+	invalid_logic_block_placement: (location, name) => ({
+		code: 'invalid-logic-block-placement',
+		message: `{#${name}} logic block cannot be ${location}`
+	}),
+	/**
+	 * @param {string} location
+	 * @param {string} name
+	 */
+	invalid_tag_placement: (location, name) => ({
+		code: 'invalid-tag-placement',
+		message: `{@${name}} tag cannot be ${location}`
+	}),
+	/**
+	 * @param {string} name
+	 */
+	invalid_ref_directive: (name) => ({
+		code: 'invalid-ref-directive',
+		message: `The ref directive is no longer supported — use \`bind:this={${name}}\` instead`
+	}),
+	invalid_ref_selector: {
+		code: 'invalid-ref-selector',
+		message: 'ref selectors are no longer supported'
+	},
+	invalid_self_placement: {
+		code: 'invalid-self-placement',
+		message:
+			'<svelte:self> components can only exist inside {#if} blocks, {#each} blocks, or slots passed to components'
+	},
+	invalid_script_instance: {
+		code: 'invalid-script',
+		message: 'A component can only have one instance-level <script> element'
+	},
+	invalid_script_module: {
+		code: 'invalid-script',
+		message: 'A component can only have one <script context="module"> element'
+	},
+	invalid_script_context_attribute: {
+		code: 'invalid-script',
+		message: 'context attribute must be static'
+	},
+	invalid_script_context_value: {
+		code: 'invalid-script',
+		message: 'If the context attribute is supplied, its value must be "module"'
+	},
+	invalid_tag_name: {
+		code: 'invalid-tag-name',
+		message: 'Expected valid tag name'
+	},
+	/**
+	 * @param {string[]} tags
+	 * @param {string} match
+	 */
+	invalid_tag_name_svelte_element: (tags, match) => ({
+		code: 'invalid-tag-name',
+		message: `Valid <svelte:...> tag names are ${list(tags)}${
+			match ? ' (did you mean ' + match + '?)' : ''
+		}`
+	}),
+	/** @param {string} block */
+	invalid_then_placement_unclosed_block: (block) => ({
+		code: 'invalid-then-placement',
+		message: `Expected to close ${block} before seeing {:then} block`
+	}),
+	invalid_then_placement_without_await: {
+		code: 'invalid-then-placement',
+		message: 'Cannot have an {:then} block outside an {#await ...} block'
+	},
+	/**
+	 * @param {string} name
+	 */
+	invalid_void_content: (name) => ({
+		code: 'invalid-void-content',
+		message: `<${name}> is a void element and cannot have children, or a closing tag`
+	}),
+	missing_component_definition: {
+		code: 'missing-component-definition',
+		message: "<svelte:component> must have a 'this' attribute"
+	},
+	missing_attribute_value: {
+		code: 'missing-attribute-value',
+		message: 'Expected value for the attribute'
+	},
+	missing_element_definition: {
+		code: 'missing-element-definition',
+		message: "<svelte:element> must have a 'this' attribute"
+	},
+	unclosed_script: {
+		code: 'unclosed-script',
+		message: '<script> must have a closing tag'
+	},
+	unclosed_style: {
+		code: 'unclosed-style',
+		message: '<style> must have a closing tag'
+	},
+	unclosed_comment: {
+		code: 'unclosed-comment',
+		message: 'comment was left open, expected -->'
+	},
+	/**
+	 * @param {string} token
+	 */
+	unclosed_attribute_value: (token) => ({
+		code: 'unclosed-attribute-value',
+		message: `Expected to close the attribute value with ${token}`
+	}),
+	unexpected_block_close: {
+		code: 'unexpected-block-close',
+		message: 'Unexpected block closing tag'
+	},
+	unexpected_eof: {
+		code: 'unexpected-eof',
+		message: 'Unexpected end of input'
+	},
+	/**
+	 * @param {string} token
+	 */
+	unexpected_eof_token: (token) => ({
+		code: 'unexpected-eof',
+		message: `Unexpected ${token}`
+	}),
+	/**
+	 * @param {string} token
+	 */
+	unexpected_token: (token) => ({
+		code: 'unexpected-token',
+		message: `Expected ${token}`
+	}),
+	unexpected_token_destructure: {
+		code: 'unexpected-token',
+		message: 'Expected identifier or destructure pattern'
+	}
+};
+
+/**
+ * @typedef { import('estree').Node} Node
+ * @typedef {{
+ *   skip: () => void;
+ *   remove: () => void;
+ *   replace: (node: Node) => void;
+ * }} WalkerContext
+ */
+
+class WalkerBase {
+	constructor() {
+		/** @type {boolean} */
+		this.should_skip = false;
+
+		/** @type {boolean} */
+		this.should_remove = false;
+
+		/** @type {Node | null} */
+		this.replacement = null;
+
+		/** @type {WalkerContext} */
+		this.context = {
+			skip: () => (this.should_skip = true),
+			remove: () => (this.should_remove = true),
+			replace: (node) => (this.replacement = node)
+		};
+	}
+
+	/**
+	 * @template {Node} Parent
+	 * @param {Parent | null | undefined} parent
+	 * @param {keyof Parent | null | undefined} prop
+	 * @param {number | null | undefined} index
+	 * @param {Node} node
+	 */
+	replace(parent, prop, index, node) {
+		if (parent && prop) {
+			if (index != null) {
+				/** @type {Array<Node>} */ (parent[prop])[index] = node;
+			} else {
+				/** @type {Node} */ (parent[prop]) = node;
+			}
+		}
+	}
+
+	/**
+	 * @template {Node} Parent
+	 * @param {Parent | null | undefined} parent
+	 * @param {keyof Parent | null | undefined} prop
+	 * @param {number | null | undefined} index
+	 */
+	remove(parent, prop, index) {
+		if (parent && prop) {
+			if (index !== null && index !== undefined) {
+				/** @type {Array<Node>} */ (parent[prop]).splice(index, 1);
+			} else {
+				delete parent[prop];
+			}
+		}
+	}
+}
+
+/**
+ * @typedef { import('estree').Node} Node
+ * @typedef { import('./walker.js').WalkerContext} WalkerContext
+ * @typedef {(
+ *    this: WalkerContext,
+ *    node: Node,
+ *    parent: Node | null,
+ *    key: string | number | symbol | null | undefined,
+ *    index: number | null | undefined
+ * ) => void} SyncHandler
+ */
+
+class SyncWalker extends WalkerBase {
+	/**
+	 *
+	 * @param {SyncHandler} [enter]
+	 * @param {SyncHandler} [leave]
+	 */
+	constructor(enter, leave) {
+		super();
+
+		/** @type {boolean} */
+		this.should_skip = false;
+
+		/** @type {boolean} */
+		this.should_remove = false;
+
+		/** @type {Node | null} */
+		this.replacement = null;
+
+		/** @type {WalkerContext} */
+		this.context = {
+			skip: () => (this.should_skip = true),
+			remove: () => (this.should_remove = true),
+			replace: (node) => (this.replacement = node)
+		};
+
+		/** @type {SyncHandler | undefined} */
+		this.enter = enter;
+
+		/** @type {SyncHandler | undefined} */
+		this.leave = leave;
+	}
+
+	/**
+	 * @template {Node} Parent
+	 * @param {Node} node
+	 * @param {Parent | null} parent
+	 * @param {keyof Parent} [prop]
+	 * @param {number | null} [index]
+	 * @returns {Node | null}
+	 */
+	visit(node, parent, prop, index) {
+		if (node) {
+			if (this.enter) {
+				const _should_skip = this.should_skip;
+				const _should_remove = this.should_remove;
+				const _replacement = this.replacement;
+				this.should_skip = false;
+				this.should_remove = false;
+				this.replacement = null;
+
+				this.enter.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const skipped = this.should_skip;
+				const removed = this.should_remove;
+
+				this.should_skip = _should_skip;
+				this.should_remove = _should_remove;
+				this.replacement = _replacement;
+
+				if (skipped) return node;
+				if (removed) return null;
+			}
+
+			/** @type {keyof Node} */
+			let key;
+
+			for (key in node) {
+				/** @type {unknown} */
+				const value = node[key];
+
+				if (value && typeof value === 'object') {
+					if (Array.isArray(value)) {
+						const nodes = /** @type {Array<unknown>} */ (value);
+						for (let i = 0; i < nodes.length; i += 1) {
+							const item = nodes[i];
+							if (isNode(item)) {
+								if (!this.visit(item, node, key, i)) {
+									// removed
+									i--;
+								}
+							}
+						}
+					} else if (isNode(value)) {
+						this.visit(value, node, key, null);
+					}
+				}
+			}
+
+			if (this.leave) {
+				const _replacement = this.replacement;
+				const _should_remove = this.should_remove;
+				this.replacement = null;
+				this.should_remove = false;
+
+				this.leave.call(this.context, node, parent, prop, index);
+
+				if (this.replacement) {
+					node = this.replacement;
+					this.replace(parent, prop, index, node);
+				}
+
+				if (this.should_remove) {
+					this.remove(parent, prop, index);
+				}
+
+				const removed = this.should_remove;
+
+				this.replacement = _replacement;
+				this.should_remove = _should_remove;
+
+				if (removed) return null;
+			}
+		}
+
+		return node;
+	}
+}
+
+/**
+ * Ducktype a node.
+ *
+ * @param {unknown} value
+ * @returns {value is Node}
+ */
+function isNode(value) {
+	return (
+		value !== null && typeof value === 'object' && 'type' in value && typeof value.type === 'string'
+	);
+}
+
+/**
+ * @typedef {import('estree').Node} Node
+ * @typedef {import('./sync.js').SyncHandler} SyncHandler
+ * @typedef {import('./async.js').AsyncHandler} AsyncHandler
+ */
+
+/**
+ * @param {Node} ast
+ * @param {{
+ *   enter?: SyncHandler
+ *   leave?: SyncHandler
+ * }} walker
+ * @returns {Node | null}
+ */
+function walk(ast, { enter, leave }) {
+	const instance = new SyncWalker(enter, leave);
+	return instance.visit(ast, null);
+}
+
+// generate an ID that is, to all intents and purposes, unique
+const id = Math.round(Math.random() * 1e20).toString(36);
+const re$1 = new RegExp(`_${id}_(?:(\\d+)|(AT)|(HASH))_(\\w+)?`, 'g');
+
+/** @typedef {import('estree').Comment} Comment */
+/** @typedef {import('estree').Node} Node */
+
+/**
+ * @typedef {Node & {
+ *   start: number;
+ *   end: number;
+ *   has_trailing_newline?: boolean
+ * }} NodeWithLocation
+ */
+
+/**
+ * @typedef {Comment & {
+ *   start: number;
+ *   end: number;
+ *   has_trailing_newline?: boolean
+ * }} CommentWithLocation
+ */
+
+/**
+ * @param {CommentWithLocation[]} comments
+ * @param {string} raw
+ */
+const get_comment_handlers = (comments, raw) => ({
+	// pass to acorn options
+	/**
+	 * @param {boolean} block
+	 * @param {string} value
+	 * @param {number} start
+	 * @param {number} end
+	 */
+	onComment: (block, value, start, end) => {
+		if (block && /\n/.test(value)) {
+			let a = start;
+			while (a > 0 && raw[a - 1] !== '\n') a -= 1;
+
+			let b = a;
+			while (/[ \t]/.test(raw[b])) b += 1;
+
+			const indentation = raw.slice(a, b);
+			value = value.replace(new RegExp(`^${indentation}`, 'gm'), '');
+		}
+
+		comments.push({ type: block ? 'Block' : 'Line', value, start, end });
+	},
+
+	// pass to estree-walker options
+	/** @param {NodeWithLocation} node */
+	enter(node) {
+		let comment;
+
+		while (comments[0] && comments[0].start < node.start) {
+			comment = comments.shift();
+
+			comment.value = comment.value.replace(
+				re$1,
+				(match, id, at, hash, value) => {
+					if (hash) return `#${value}`;
+					if (at) return `@${value}`;
+
+					return match;
+				}
+			);
+
+			const next = comments[0] || node;
+			comment.has_trailing_newline =
+				comment.type === 'Line' ||
+				/\n/.test(raw.slice(comment.end, next.start));
+
+			(node.leadingComments || (node.leadingComments = [])).push(comment);
+		}
+	},
+
+	/** @param {NodeWithLocation} node */
+	leave(node) {
+		if (comments[0]) {
+			const slice = raw.slice(node.end, comments[0].start);
+
+			if (/^[,) \t]*$/.test(slice)) {
+				node.trailingComments = [comments.shift()];
+			}
+		}
+	}
+});
+
+/** @typedef { import('estree').Node} Node */
+/** @typedef {Node | {
+ *   type: 'PropertyDefinition';
+ *   computed: boolean;
+ *   value: Node
+ * }} NodeWithPropertyDefinition */
+
+/**
+ *
+ * @param {NodeWithPropertyDefinition} node
+ * @param {NodeWithPropertyDefinition} parent
+ * @returns {boolean}
+ */
+function is_reference (node, parent) {
+	if (node.type === 'MemberExpression') {
+		return !node.computed && is_reference(node.object, node);
+	}
+
+	if (node.type === 'Identifier') {
+		if (!parent) return true;
+
+		switch (parent.type) {
+			// disregard `bar` in `foo.bar`
+			case 'MemberExpression': return parent.computed || node === parent.object;
+
+			// disregard the `foo` in `class {foo(){}}` but keep it in `class {[foo](){}}`
+			case 'MethodDefinition': return parent.computed;
+
+			// disregard the `foo` in `class {foo=bar}` but keep it in `class {[foo]=bar}` and `class {bar=foo}`
+			case 'PropertyDefinition': return parent.computed || node === parent.value;
+
+			// disregard the `bar` in `{ bar: foo }`, but keep it in `{ [bar]: foo }`
+			case 'Property': return parent.computed || node === parent.value;
+
+			// disregard the `bar` in `export { foo as bar }` or
+			// the foo in `import { foo as bar }`
+			case 'ExportSpecifier':
+			case 'ImportSpecifier': return node === parent.local;
+
+			// disregard the `foo` in `foo: while (...) { ... break foo; ... continue foo;}`
+			case 'LabeledStatement':
+			case 'BreakStatement':
+			case 'ContinueStatement': return false;
+			default: return true;
+		}
+	}
+
+	return false;
+}
+
+/** @param {import('estree').Node} expression */
+function analyze(expression) {
+	/** @typedef {import('estree').Node} Node */
+
+	/** @type {WeakMap<Node, Scope>} */
+	const map = new WeakMap();
+
+	/** @type {Map<string, Node>} */
+	const globals = new Map();
+
+	const scope = new Scope(null, false);
+
+	/** @type {[Scope, import('estree').Identifier][]} */
+	const references = [];
+	/** @type {Scope} */
+	let current_scope = scope;
+
+	walk(expression, {
+		enter(node, parent) {
+			switch (node.type) {
+				case 'Identifier':
+					if (parent && is_reference(node, parent)) {
+						references.push([current_scope, node]);
+					}
+					break;
+
+				case 'ImportDeclaration':
+					node.specifiers.forEach((specifier) => {
+						current_scope.declarations.set(specifier.local.name, specifier);
+					});
+					break;
+
+				case 'FunctionExpression':
+				case 'FunctionDeclaration':
+				case 'ArrowFunctionExpression':
+					if (node.type === 'FunctionDeclaration') {
+						if (node.id) {
+							current_scope.declarations.set(node.id.name, node);
+						}
+
+						map.set(node, current_scope = new Scope(current_scope, false));
+					} else {
+						map.set(node, current_scope = new Scope(current_scope, false));
+
+						if (node.type === 'FunctionExpression' && node.id) {
+							current_scope.declarations.set(node.id.name, node);
+						}
+					}
+
+					node.params.forEach(param => {
+						extract_names(param).forEach(name => {
+							current_scope.declarations.set(name, node);
+						});
+					});
+					break;
+
+				case 'ForStatement':
+				case 'ForInStatement':
+				case 'ForOfStatement':
+					map.set(node, current_scope = new Scope(current_scope, true));
+					break;
+
+				case 'BlockStatement':
+					map.set(node, current_scope = new Scope(current_scope, true));
+					break;
+
+				case 'ClassDeclaration':
+				case 'VariableDeclaration':
+					current_scope.add_declaration(node);
+					break;
+
+				case 'CatchClause':
+					map.set(node, current_scope = new Scope(current_scope, true));
+
+					if (node.param) {
+						extract_names(node.param).forEach(name => {
+							if (node.param) {
+								current_scope.declarations.set(name, node.param);
+							}
+						});
+					}
+					break;
+			}
+		},
+
+		leave(node) {
+			if (map.has(node) && current_scope !== null && current_scope.parent) {
+				current_scope = current_scope.parent;
+			}
+		}
+	});
+
+	for (let i = references.length - 1; i >= 0; --i) {
+		const [scope, reference] = references[i];
+
+		if (!scope.references.has(reference.name)) {
+			add_reference(scope, reference.name);
+		}
+		if (!scope.find_owner(reference.name)) {
+			globals.set(reference.name, reference);
+		}
+	}
+
+	return { map, scope, globals };
+}
+
+/**
+ * @param {Scope} scope
+ * @param {string} name
+ */
+function add_reference(scope, name) {
+	scope.references.add(name);
+	if (scope.parent) add_reference(scope.parent, name);
+}
+
+class Scope {
+	/**
+	 * @param {Scope | null} parent 
+	 * @param {boolean} block 
+	 */
+	constructor(parent, block) {
+		/** @type {Scope | null} */
+		this.parent = parent;
+
+		/** @type {boolean} */
+		this.block = block;
+
+		/** @type {Map<string, import('estree').Node>} */
+		this.declarations = new Map();
+
+		/** @type {Set<string>} */
+		this.initialised_declarations = new Set();
+
+		/** @type {Set<string>} */
+		this.references = new Set();
+	}
+
+	/**
+	 * @param {import('estree').VariableDeclaration | import('estree').ClassDeclaration} node
+	 */
+	add_declaration(node) {
+		if (node.type === 'VariableDeclaration') {
+			if (node.kind === 'var' && this.block && this.parent) {
+				this.parent.add_declaration(node);
+			} else {
+				/** @param {import('estree').VariableDeclarator} declarator */
+				const handle_declarator = (declarator) => {
+					extract_names(declarator.id).forEach(name => {
+						this.declarations.set(name, node);
+						if (declarator.init) this.initialised_declarations.add(name);
+					});				};
+
+				node.declarations.forEach(handle_declarator);
+			}
+		} else if (node.id) {
+			this.declarations.set(node.id.name, node);
+		}
+	}
+
+	/**
+	 * @param {string} name
+	 * @returns {Scope | null}
+	 */
+	find_owner(name) {
+		if (this.declarations.has(name)) return this;
+		return this.parent && this.parent.find_owner(name);
+	}
+
+	/**
+	 * @param {string} name
+	 * @returns {boolean}
+	 */
+	has(name) {
+		return (
+			this.declarations.has(name) || (!!this.parent && this.parent.has(name))
+		);
+	}
+}
+
+/**
+ * @param {import('estree').Node} param
+ * @returns {string[]}
+ */
+function extract_names(param) {
+	return extract_identifiers(param).map(node => node.name);
+}
+
+/**
+ * @param {import('estree').Node} param
+ * @param {import('estree').Identifier[]} nodes
+ * @returns {import('estree').Identifier[]}
+ */
+function extract_identifiers(param, nodes = []) {
+	switch (param.type) {
+		case 'Identifier':
+			nodes.push(param);
+			break;
+
+		case 'MemberExpression':
+			let object = param;
+			while (object.type === 'MemberExpression') {
+				object = /** @type {any} */ (object.object);
+			}
+			nodes.push(/** @type {any} */ (object));
+			break;
+
+		case 'ObjectPattern':
+			/** @param {import('estree').Property | import('estree').RestElement} prop */
+			const handle_prop = (prop) => {
+				if (prop.type === 'RestElement') {
+					extract_identifiers(prop.argument, nodes);
+				} else {
+					extract_identifiers(prop.value, nodes);
+				}
+			};
+
+			param.properties.forEach(handle_prop);
+			break;
+
+		case 'ArrayPattern':
+			/** @param {import('estree').Node} element */
+			const handle_element = (element) => {
+				if (element) extract_identifiers(element, nodes);
+			};
+
+			param.elements.forEach((element) => {
+				if (element) {
+					handle_element(element);
+				}
+			});
+			break;
+
+		case 'RestElement':
+			extract_identifiers(param.argument, nodes);
+			break;
+
+		case 'AssignmentPattern':
+			extract_identifiers(param.left, nodes);
+			break;
+	}
+
+	return nodes;
+}
+
+/**
+ * Does `array.push` for all `items`. Needed because `array.push(...items)` throws
+ * "Maximum call stack size exceeded" when `items` is too big of an array.
+ *
+ * @param {any[]} array
+ * @param {any[]} items
+ */
+function push_array$1(array, items) {
+	for (let i = 0; i < items.length; i++) {
+		array.push(items[i]);
+	}
+}
+
+// heavily based on https://github.com/davidbonnet/astring
+// released under MIT license https://github.com/davidbonnet/astring/blob/master/LICENSE
+
+
+/** @typedef {import('estree').ArrowFunctionExpression} ArrowFunctionExpression */
+/** @typedef {import('estree').BinaryExpression} BinaryExpression */
+/** @typedef {import('estree').CallExpression} CallExpression */
+/** @typedef {import('estree').Comment} Comment */
+/** @typedef {import('estree').ExportSpecifier} ExportSpecifier */
+/** @typedef {import('estree').Expression} Expression */
+/** @typedef {import('estree').FunctionDeclaration} FunctionDeclaration */
+/** @typedef {import('estree').ImportDeclaration} ImportDeclaration */
+/** @typedef {import('estree').ImportSpecifier} ImportSpecifier */
+/** @typedef {import('estree').Literal} Literal */
+/** @typedef {import('estree').LogicalExpression} LogicalExpression */
+/** @typedef {import('estree').NewExpression} NewExpression */
+/** @typedef {import('estree').Node} Node */
+/** @typedef {import('estree').ObjectExpression} ObjectExpression */
+/** @typedef {import('estree').Pattern} Pattern */
+/** @typedef {import('estree').Property} Property */
+/** @typedef {import('estree').PropertyDefinition} PropertyDefinition */
+/** @typedef {import('estree').SequenceExpression} SequenceExpression */
+/** @typedef {import('estree').SimpleCallExpression} SimpleCallExpression */
+/** @typedef {import('estree').SwitchStatement} SwitchStatement */
+/** @typedef {import('estree').VariableDeclaration} VariableDeclaration */
+/** @typedef {import('estree').StaticBlock} StaticBlock */
+/** @typedef {import('estree').PrivateIdentifier} PrivateIdenifier*/
+
+/**
+ * @typedef {{
+ *   content: string;
+ *   loc?: {
+ *     start: { line: number; column: number; };
+ *     end: { line: number; column: number; };
+ *   };
+ *   has_newline: boolean;
+ * }} Chunk
+ */
+
+/**
+ * @typedef {(node: any, state: State) => Chunk[]} Handler
+ */
+
+/**
+ * @typedef {{
+ *   indent: string;
+ *   scope: any; // TODO import from periscopic
+ *   scope_map: WeakMap<Node, any>;
+ *   getName: (name: string) => string;
+ *   deconflicted: WeakMap<Node, Map<string, string>>;
+ *   comments: Comment[];
+ * }} State
+ */
+
+/**
+ * @param {Node} node
+ * @param {State} state
+ * @returns {Chunk[]}
+ */
+function handle(node, state) {
+	const handler = handlers$1[node.type];
+
+	if (!handler) {
+		throw new Error(`Not implemented ${node.type}`);
+	}
+
+	const result = handler(node, state);
+
+	if (node.leadingComments) {
+		result.unshift(
+			c(
+				node.leadingComments
+					.map((comment) =>
+						comment.type === 'Block'
+							? `/*${comment.value}*/${
+									/** @type {any} */ (comment).has_trailing_newline
+										? `\n${state.indent}`
+										: ` `
+							  }`
+							: `//${comment.value}${
+									/** @type {any} */ (comment).has_trailing_newline
+										? `\n${state.indent}`
+										: ` `
+							  }`
+					)
+					.join(``)
+			)
+		);
+	}
+
+	if (node.trailingComments) {
+		state.comments.push(node.trailingComments[0]); // there is only ever one
+	}
+
+	return result;
+}
+
+/**
+ * @param {string} content
+ * @param {Node} [node]
+ * @returns {Chunk}
+ */
+function c(content, node) {
+	return {
+		content,
+		loc: node && node.loc,
+		has_newline: /\n/.test(content)
+	};
+}
+
+const OPERATOR_PRECEDENCE = {
+	'||': 2,
+	'&&': 3,
+	'??': 4,
+	'|': 5,
+	'^': 6,
+	'&': 7,
+	'==': 8,
+	'!=': 8,
+	'===': 8,
+	'!==': 8,
+	'<': 9,
+	'>': 9,
+	'<=': 9,
+	'>=': 9,
+	in: 9,
+	instanceof: 9,
+	'<<': 10,
+	'>>': 10,
+	'>>>': 10,
+	'+': 11,
+	'-': 11,
+	'*': 12,
+	'%': 12,
+	'/': 12,
+	'**': 13
+};
+
+/** @type {Record<string, number>} */
+const EXPRESSIONS_PRECEDENCE = {
+	ArrayExpression: 20,
+	TaggedTemplateExpression: 20,
+	ThisExpression: 20,
+	Identifier: 20,
+	Literal: 18,
+	TemplateLiteral: 20,
+	Super: 20,
+	SequenceExpression: 20,
+	MemberExpression: 19,
+	CallExpression: 19,
+	NewExpression: 19,
+	AwaitExpression: 17,
+	ClassExpression: 17,
+	FunctionExpression: 17,
+	ObjectExpression: 17,
+	UpdateExpression: 16,
+	UnaryExpression: 15,
+	BinaryExpression: 14,
+	LogicalExpression: 13,
+	ConditionalExpression: 4,
+	ArrowFunctionExpression: 3,
+	AssignmentExpression: 3,
+	YieldExpression: 2,
+	RestElement: 1
+};
+
+/**
+ *
+ * @param {Expression} node
+ * @param {BinaryExpression | LogicalExpression} parent
+ * @param {boolean} is_right
+ * @returns
+ */
+function needs_parens(node, parent, is_right) {
+	// special case where logical expressions and coalesce expressions cannot be mixed,
+	// either of them need to be wrapped with parentheses
+	if (
+		node.type === 'LogicalExpression' &&
+		parent.type === 'LogicalExpression' &&
+		((parent.operator === '??' && node.operator !== '??') ||
+			(parent.operator !== '??' && node.operator === '??'))
+	) {
+		return true;
+	}
+
+	const precedence = EXPRESSIONS_PRECEDENCE[node.type];
+	const parent_precedence = EXPRESSIONS_PRECEDENCE[parent.type];
+
+	if (precedence !== parent_precedence) {
+		// Different node types
+		return (
+			(!is_right &&
+				precedence === 15 &&
+				parent_precedence === 14 &&
+				parent.operator === '**') ||
+			precedence < parent_precedence
+		);
+	}
+
+	if (precedence !== 13 && precedence !== 14) {
+		// Not a `LogicalExpression` or `BinaryExpression`
+		return false;
+	}
+
+	if (
+		/** @type {BinaryExpression} */ (node).operator === '**' &&
+		parent.operator === '**'
+	) {
+		// Exponentiation operator has right-to-left associativity
+		return !is_right;
+	}
+
+	if (is_right) {
+		// Parenthesis are used if both operators have the same precedence
+		return (
+			OPERATOR_PRECEDENCE[/** @type {BinaryExpression} */ (node).operator] <=
+			OPERATOR_PRECEDENCE[parent.operator]
+		);
+	}
+
+	return (
+		OPERATOR_PRECEDENCE[/** @type {BinaryExpression} */ (node).operator] <
+		OPERATOR_PRECEDENCE[parent.operator]
+	);
+}
+
+/** @param {Node} node */
+function has_call_expression(node) {
+	while (node) {
+		if (node.type[0] === 'CallExpression') {
+			return true;
+		} else if (node.type === 'MemberExpression') {
+			node = node.object;
+		} else {
+			return false;
+		}
+	}
+}
+
+/** @param {Chunk[]} chunks */
+const has_newline = (chunks) => {
+	for (let i = 0; i < chunks.length; i += 1) {
+		if (chunks[i].has_newline) return true;
+	}
+	return false;
+};
+
+/** @param {Chunk[]} chunks */
+const get_length = (chunks) => {
+	let total = 0;
+	for (let i = 0; i < chunks.length; i += 1) {
+		total += chunks[i].content.length;
+	}
+	return total;
+};
+
+/**
+ * @param {number} a
+ * @param {number} b
+ */
+const sum = (a, b) => a + b;
+
+/**
+ * @param {Chunk[][]} nodes
+ * @param {Chunk} separator
+ * @returns {Chunk[]}
+ */
+const join$1 = (nodes, separator) => {
+	if (nodes.length === 0) return [];
+
+	const joined = [...nodes[0]];
+	for (let i = 1; i < nodes.length; i += 1) {
+		joined.push(separator);
+		push_array$1(joined, nodes[i]);
+	}
+	return joined;
+};
+
+/**
+ * @param {(node: any, state: State) => Chunk[]} fn
+ */
+const scoped = (fn) => {
+	/**
+	 * @param {any} node
+	 * @param {State} state
+	 */
+	const scoped_fn = (node, state) => {
+		return fn(node, {
+			...state,
+			scope: state.scope_map.get(node)
+		});
+	};
+
+	return scoped_fn;
+};
+
+/**
+ * @param {string} name
+ * @param {Set<string>} names
+ */
+const deconflict = (name, names) => {
+	const original = name;
+	let i = 1;
+
+	while (names.has(name)) {
+		name = `${original}$${i++}`;
+	}
+
+	return name;
+};
+
+/**
+ * @param {Node[]} nodes
+ * @param {State} state
+ */
+const handle_body = (nodes, state) => {
+	const chunks = [];
+
+	const body = nodes.map((statement) => {
+		const chunks = handle(statement, {
+			...state,
+			indent: state.indent
+		});
+
+		let add_newline = false;
+
+		while (state.comments.length) {
+			const comment = state.comments.shift();
+			const prefix = add_newline ? `\n${state.indent}` : ` `;
+
+			chunks.push(
+				c(
+					comment.type === 'Block'
+						? `${prefix}/*${comment.value}*/`
+						: `${prefix}//${comment.value}`
+				)
+			);
+
+			add_newline = comment.type === 'Line';
+		}
+
+		return chunks;
+	});
+
+	let needed_padding = false;
+
+	for (let i = 0; i < body.length; i += 1) {
+		const needs_padding = has_newline(body[i]);
+
+		if (i > 0) {
+			chunks.push(
+				c(
+					needs_padding || needed_padding
+						? `\n\n${state.indent}`
+						: `\n${state.indent}`
+				)
+			);
+		}
+
+		push_array$1(chunks, body[i]);
+
+		needed_padding = needs_padding;
+	}
+
+	return chunks;
+};
+
+/**
+ * @param {VariableDeclaration} node
+ * @param {State} state
+ */
+const handle_var_declaration = (node, state) => {
+	const chunks = [c(`${node.kind} `)];
+
+	const declarators = node.declarations.map((d) =>
+		handle(d, {
+			...state,
+			indent: state.indent + (node.declarations.length === 1 ? '' : '\t')
+		})
+	);
+
+	const multiple_lines =
+		declarators.some(has_newline) ||
+		declarators.map(get_length).reduce(sum, 0) +
+			(state.indent.length + declarators.length - 1) * 2 >
+			80;
+
+	const separator = c(multiple_lines ? `,\n${state.indent}\t` : ', ');
+
+	push_array$1(chunks, join$1(declarators, separator));
+
+	return chunks;
+};
+
+/** @type {Record<string, Handler>} */
+const handlers$1 = {
+	Program(node, state) {
+		return handle_body(node.body, state);
+	},
+
+	BlockStatement: scoped((node, state) => {
+		return [
+			c(`{\n${state.indent}\t`),
+			...handle_body(node.body, { ...state, indent: state.indent + '\t' }),
+			c(`\n${state.indent}}`)
+		];
+	}),
+
+	EmptyStatement(node, state) {
+		return [c(';')];
+	},
+
+	ParenthesizedExpression(node, state) {
+		return handle(node.expression, state);
+	},
+
+	ExpressionStatement(node, state) {
+		if (
+			node.expression.type === 'AssignmentExpression' &&
+			node.expression.left.type === 'ObjectPattern'
+		) {
+			// is an AssignmentExpression to an ObjectPattern
+			return [c('('), ...handle(node.expression, state), c(');')];
+		}
+
+		return [...handle(node.expression, state), c(';')];
+	},
+
+	IfStatement(node, state) {
+		const chunks = [
+			c('if ('),
+			...handle(node.test, state),
+			c(') '),
+			...handle(node.consequent, state)
+		];
+
+		if (node.alternate) {
+			chunks.push(c(' else '));
+			push_array$1(chunks, handle(node.alternate, state));
+		}
+
+		return chunks;
+	},
+
+	LabeledStatement(node, state) {
+		return [...handle(node.label, state), c(': '), ...handle(node.body, state)];
+	},
+
+	BreakStatement(node, state) {
+		return node.label
+			? [c('break '), ...handle(node.label, state), c(';')]
+			: [c('break;')];
+	},
+
+	ContinueStatement(node, state) {
+		return node.label
+			? [c('continue '), ...handle(node.label, state), c(';')]
+			: [c('continue;')];
+	},
+
+	WithStatement(node, state) {
+		return [
+			c('with ('),
+			...handle(node.object, state),
+			c(') '),
+			...handle(node.body, state)
+		];
+	},
+
+	SwitchStatement(/** @type {SwitchStatement} */ node, state) {
+		const chunks = [
+			c('switch ('),
+			...handle(node.discriminant, state),
+			c(') {')
+		];
+
+		node.cases.forEach((block) => {
+			if (block.test) {
+				chunks.push(c(`\n${state.indent}\tcase `));
+				push_array$1(
+					chunks,
+					handle(block.test, { ...state, indent: `${state.indent}\t` })
+				);
+				chunks.push(c(':'));
+			} else {
+				chunks.push(c(`\n${state.indent}\tdefault:`));
+			}
+
+			block.consequent.forEach((statement) => {
+				chunks.push(c(`\n${state.indent}\t\t`));
+				push_array$1(
+					chunks,
+					handle(statement, { ...state, indent: `${state.indent}\t\t` })
+				);
+			});
+		});
+
+		chunks.push(c(`\n${state.indent}}`));
+
+		return chunks;
+	},
+
+	ReturnStatement(node, state) {
+		if (node.argument) {
+			const contains_comment =
+				node.argument.leadingComments &&
+				node.argument.leadingComments.some(
+					(
+						/** @type import('../utils/comments.js').CommentWithLocation */ comment
+					) => comment.has_trailing_newline
+				);
+			return [
+				c(contains_comment ? 'return (' : 'return '),
+				...handle(node.argument, state),
+				c(contains_comment ? ');' : ';')
+			];
+		} else {
+			return [c('return;')];
+		}
+	},
+
+	ThrowStatement(node, state) {
+		return [c('throw '), ...handle(node.argument, state), c(';')];
+	},
+
+	TryStatement(node, state) {
+		const chunks = [c('try '), ...handle(node.block, state)];
+
+		if (node.handler) {
+			if (node.handler.param) {
+				chunks.push(c(' catch('));
+				push_array$1(chunks, handle(node.handler.param, state));
+				chunks.push(c(') '));
+			} else {
+				chunks.push(c(' catch '));
+			}
+
+			push_array$1(chunks, handle(node.handler.body, state));
+		}
+
+		if (node.finalizer) {
+			chunks.push(c(' finally '));
+			push_array$1(chunks, handle(node.finalizer, state));
+		}
+
+		return chunks;
+	},
+
+	WhileStatement(node, state) {
+		return [
+			c('while ('),
+			...handle(node.test, state),
+			c(') '),
+			...handle(node.body, state)
+		];
+	},
+
+	DoWhileStatement(node, state) {
+		return [
+			c('do '),
+			...handle(node.body, state),
+			c(' while ('),
+			...handle(node.test, state),
+			c(');')
+		];
+	},
+
+	ForStatement: scoped((node, state) => {
+		const chunks = [c('for (')];
+
+		if (node.init) {
+			if (node.init.type === 'VariableDeclaration') {
+				push_array$1(chunks, handle_var_declaration(node.init, state));
+			} else {
+				push_array$1(chunks, handle(node.init, state));
+			}
+		}
+
+		chunks.push(c('; '));
+		if (node.test) push_array$1(chunks, handle(node.test, state));
+		chunks.push(c('; '));
+		if (node.update) push_array$1(chunks, handle(node.update, state));
+
+		chunks.push(c(') '));
+		push_array$1(chunks, handle(node.body, state));
+
+		return chunks;
+	}),
+
+	ForInStatement: scoped((node, state) => {
+		const chunks = [c(`for ${node.await ? 'await ' : ''}(`)];
+
+		if (node.left.type === 'VariableDeclaration') {
+			push_array$1(chunks, handle_var_declaration(node.left, state));
+		} else {
+			push_array$1(chunks, handle(node.left, state));
+		}
+
+		chunks.push(c(node.type === 'ForInStatement' ? ` in ` : ` of `));
+		push_array$1(chunks, handle(node.right, state));
+		chunks.push(c(') '));
+		push_array$1(chunks, handle(node.body, state));
+
+		return chunks;
+	}),
+
+	DebuggerStatement(node, state) {
+		return [c('debugger', node), c(';')];
+	},
+
+	FunctionDeclaration: scoped(
+		(/** @type {FunctionDeclaration} */ node, state) => {
+			const chunks = [];
+
+			if (node.async) chunks.push(c('async '));
+			chunks.push(c(node.generator ? 'function* ' : 'function '));
+			if (node.id) push_array$1(chunks, handle(node.id, state));
+			chunks.push(c('('));
+
+			const params = node.params.map((p) =>
+				handle(p, {
+					...state,
+					indent: state.indent + '\t'
+				})
+			);
+
+			const multiple_lines =
+				params.some(has_newline) ||
+				params.map(get_length).reduce(sum, 0) +
+					(state.indent.length + params.length - 1) * 2 >
+					80;
+
+			const separator = c(multiple_lines ? `,\n${state.indent}` : ', ');
+
+			if (multiple_lines) {
+				chunks.push(c(`\n${state.indent}\t`));
+				push_array$1(chunks, join$1(params, separator));
+				chunks.push(c(`\n${state.indent}`));
+			} else {
+				push_array$1(chunks, join$1(params, separator));
+			}
+
+			chunks.push(c(') '));
+			push_array$1(chunks, handle(node.body, state));
+
+			return chunks;
+		}
+	),
+
+	VariableDeclaration(node, state) {
+		return handle_var_declaration(node, state).concat(c(';'));
+	},
+
+	VariableDeclarator(node, state) {
+		if (node.init) {
+			return [...handle(node.id, state), c(' = '), ...handle(node.init, state)];
+		} else {
+			return handle(node.id, state);
+		}
+	},
+
+	ClassDeclaration(node, state) {
+		const chunks = [c('class ')];
+
+		if (node.id) {
+			push_array$1(chunks, handle(node.id, state));
+			chunks.push(c(' '));
+		}
+
+		if (node.superClass) {
+			chunks.push(c('extends '));
+			push_array$1(chunks, handle(node.superClass, state));
+			chunks.push(c(' '));
+		}
+
+		push_array$1(chunks, handle(node.body, state));
+
+		return chunks;
+	},
+
+	ImportDeclaration(/** @type {ImportDeclaration} */ node, state) {
+		const chunks = [c('import ')];
+
+		const { length } = node.specifiers;
+		const source = handle(node.source, state);
+
+		if (length > 0) {
+			let i = 0;
+
+			while (i < length) {
+				if (i > 0) {
+					chunks.push(c(', '));
+				}
+
+				const specifier = node.specifiers[i];
+
+				if (specifier.type === 'ImportDefaultSpecifier') {
+					chunks.push(c(specifier.local.name, specifier));
+					i += 1;
+				} else if (specifier.type === 'ImportNamespaceSpecifier') {
+					chunks.push(c('* as ' + specifier.local.name, specifier));
+					i += 1;
+				} else {
+					break;
+				}
+			}
+
+			if (i < length) {
+				// we have named specifiers
+				const specifiers = node.specifiers
+					.slice(i)
+					.map((/** @type {ImportSpecifier} */ specifier) => {
+						const name = handle(specifier.imported, state)[0];
+						const as = handle(specifier.local, state)[0];
+
+						if (name.content === as.content) {
+							return [as];
+						}
+
+						return [name, c(' as '), as];
+					});
+
+				const width =
+					get_length(chunks) +
+					specifiers.map(get_length).reduce(sum, 0) +
+					2 * specifiers.length +
+					6 +
+					get_length(source);
+
+				if (width > 80) {
+					chunks.push(c(`{\n\t`));
+					push_array$1(chunks, join$1(specifiers, c(',\n\t')));
+					chunks.push(c('\n}'));
+				} else {
+					chunks.push(c(`{ `));
+					push_array$1(chunks, join$1(specifiers, c(', ')));
+					chunks.push(c(' }'));
+				}
+			}
+
+			chunks.push(c(' from '));
+		}
+
+		push_array$1(chunks, source);
+		chunks.push(c(';'));
+
+		return chunks;
+	},
+
+	ImportExpression(node, state) {
+		return [c('import('), ...handle(node.source, state), c(')')];
+	},
+
+	ExportDefaultDeclaration(node, state) {
+		const chunks = [c(`export default `), ...handle(node.declaration, state)];
+
+		if (node.declaration.type !== 'FunctionDeclaration') {
+			chunks.push(c(';'));
+		}
+
+		return chunks;
+	},
+
+	ExportNamedDeclaration(node, state) {
+		const chunks = [c('export ')];
+
+		if (node.declaration) {
+			push_array$1(chunks, handle(node.declaration, state));
+		} else {
+			const specifiers = node.specifiers.map(
+				(/** @type {ExportSpecifier} */ specifier) => {
+					const name = handle(specifier.local, state)[0];
+					const as = handle(specifier.exported, state)[0];
+
+					if (name.content === as.content) {
+						return [name];
+					}
+
+					return [name, c(' as '), as];
+				}
+			);
+
+			const width =
+				7 + specifiers.map(get_length).reduce(sum, 0) + 2 * specifiers.length;
+
+			if (width > 80) {
+				chunks.push(c('{\n\t'));
+				push_array$1(chunks, join$1(specifiers, c(',\n\t')));
+				chunks.push(c('\n}'));
+			} else {
+				chunks.push(c('{ '));
+				push_array$1(chunks, join$1(specifiers, c(', ')));
+				chunks.push(c(' }'));
+			}
+
+			if (node.source) {
+				chunks.push(c(' from '));
+				push_array$1(chunks, handle(node.source, state));
+			}
+		}
+
+		chunks.push(c(';'));
+
+		return chunks;
+	},
+
+	ExportAllDeclaration(node, state) {
+		return [c(`export * from `), ...handle(node.source, state), c(`;`)];
+	},
+
+	MethodDefinition(node, state) {
+		const chunks = [];
+
+		if (node.static) {
+			chunks.push(c('static '));
+		}
+
+		if (node.kind === 'get' || node.kind === 'set') {
+			// Getter or setter
+			chunks.push(c(node.kind + ' '));
+		}
+
+		if (node.value.async) {
+			chunks.push(c('async '));
+		}
+
+		if (node.value.generator) {
+			chunks.push(c('*'));
+		}
+
+		if (node.computed) {
+			chunks.push(c('['));
+			push_array$1(chunks, handle(node.key, state));
+			chunks.push(c(']'));
+		} else {
+			push_array$1(chunks, handle(node.key, state));
+		}
+
+		chunks.push(c('('));
+
+		const { params } = node.value;
+		for (let i = 0; i < params.length; i += 1) {
+			push_array$1(chunks, handle(params[i], state));
+			if (i < params.length - 1) chunks.push(c(', '));
+		}
+
+		chunks.push(c(') '));
+		push_array$1(chunks, handle(node.value.body, state));
+
+		return chunks;
+	},
+
+	ArrowFunctionExpression: scoped(
+		(/** @type {ArrowFunctionExpression} */ node, state) => {
+			const chunks = [];
+
+			if (node.async) chunks.push(c('async '));
+
+			if (node.params.length === 1 && node.params[0].type === 'Identifier') {
+				push_array$1(chunks, handle(node.params[0], state));
+			} else {
+				const params = node.params.map((param) =>
+					handle(param, {
+						...state,
+						indent: state.indent + '\t'
+					})
+				);
+
+				chunks.push(c('('));
+				push_array$1(chunks, join$1(params, c(', ')));
+				chunks.push(c(')'));
+			}
+
+			chunks.push(c(' => '));
+
+			if (
+				node.body.type === 'ObjectExpression' ||
+				(node.body.type === 'AssignmentExpression' &&
+					node.body.left.type === 'ObjectPattern')
+			) {
+				chunks.push(c('('));
+				push_array$1(chunks, handle(node.body, state));
+				chunks.push(c(')'));
+			} else {
+				push_array$1(chunks, handle(node.body, state));
+			}
+
+			return chunks;
+		}
+	),
+
+	ThisExpression(node, state) {
+		return [c('this', node)];
+	},
+
+	Super(node, state) {
+		return [c('super', node)];
+	},
+
+	RestElement(node, state) {
+		return [c('...'), ...handle(node.argument, state)];
+	},
+
+	YieldExpression(node, state) {
+		if (node.argument) {
+			return [
+				c(node.delegate ? `yield* ` : `yield `),
+				...handle(node.argument, state)
+			];
+		}
+
+		return [c(node.delegate ? `yield*` : `yield`)];
+	},
+
+	AwaitExpression(node, state) {
+		if (node.argument) {
+			const precedence = EXPRESSIONS_PRECEDENCE[node.argument.type];
+
+			if (precedence && precedence < EXPRESSIONS_PRECEDENCE.AwaitExpression) {
+				return [c('await ('), ...handle(node.argument, state), c(')')];
+			} else {
+				return [c('await '), ...handle(node.argument, state)];
+			}
+		}
+
+		return [c('await')];
+	},
+
+	TemplateLiteral(node, state) {
+		const chunks = [c('`')];
+
+		const { quasis, expressions } = node;
+
+		for (let i = 0; i < expressions.length; i++) {
+			chunks.push(c(quasis[i].value.raw), c('${'));
+			push_array$1(chunks, handle(expressions[i], state));
+			chunks.push(c('}'));
+		}
+
+		chunks.push(c(quasis[quasis.length - 1].value.raw), c('`'));
+
+		return chunks;
+	},
+
+	TaggedTemplateExpression(node, state) {
+		return handle(node.tag, state).concat(handle(node.quasi, state));
+	},
+
+	ArrayExpression(node, state) {
+		const chunks = [c('[')];
+
+		/** @type {Chunk[][]} */
+		const elements = [];
+
+		/** @type {Chunk[]} */
+		let sparse_commas = [];
+
+		for (let i = 0; i < node.elements.length; i += 1) {
+			// can't use map/forEach because of sparse arrays
+			const element = node.elements[i];
+			if (element) {
+				elements.push([
+					...sparse_commas,
+					...handle(element, {
+						...state,
+						indent: state.indent + '\t'
+					})
+				]);
+				sparse_commas = [];
+			} else {
+				sparse_commas.push(c(','));
+			}
+		}
+
+		const multiple_lines =
+			elements.some(has_newline) ||
+			elements.map(get_length).reduce(sum, 0) +
+				(state.indent.length + elements.length - 1) * 2 >
+				80;
+
+		if (multiple_lines) {
+			chunks.push(c(`\n${state.indent}\t`));
+			push_array$1(chunks, join$1(elements, c(`,\n${state.indent}\t`)));
+			chunks.push(c(`\n${state.indent}`));
+			push_array$1(chunks, sparse_commas);
+		} else {
+			push_array$1(chunks, join$1(elements, c(', ')));
+			push_array$1(chunks, sparse_commas);
+		}
+
+		chunks.push(c(']'));
+
+		return chunks;
+	},
+
+	ObjectExpression(/** @type {ObjectExpression} */ node, state) {
+		if (node.properties.length === 0) {
+			return [c('{}')];
+		}
+
+		let has_inline_comment = false;
+
+		/** @type {Chunk[]} */
+		const chunks = [];
+		const separator = c(', ');
+
+		node.properties.forEach((p, i) => {
+			push_array$1(
+				chunks,
+				handle(p, {
+					...state,
+					indent: state.indent + '\t'
+				})
+			);
+
+			if (state.comments.length) {
+				// TODO generalise this, so it works with ArrayExpressions and other things.
+				// At present, stuff will just get appended to the closest statement/declaration
+				chunks.push(c(', '));
+
+				while (state.comments.length) {
+					const comment = state.comments.shift();
+
+					chunks.push(
+						c(
+							comment.type === 'Block'
+								? `/*${comment.value}*/\n${state.indent}\t`
+								: `//${comment.value}\n${state.indent}\t`
+						)
+					);
+
+					if (comment.type === 'Line') {
+						has_inline_comment = true;
+					}
+				}
+			} else {
+				if (i < node.properties.length - 1) {
+					chunks.push(separator);
+				}
+			}
+		});
+
+		const multiple_lines =
+			has_inline_comment || has_newline(chunks) || get_length(chunks) > 40;
+
+		if (multiple_lines) {
+			separator.content = `,\n${state.indent}\t`;
+		}
+
+		return [
+			c(multiple_lines ? `{\n${state.indent}\t` : `{ `),
+			...chunks,
+			c(multiple_lines ? `\n${state.indent}}` : ` }`)
+		];
+	},
+
+	Property(node, state) {
+		const value = handle(node.value, state);
+
+		if (node.key === node.value) {
+			return value;
+		}
+
+		// special case
+		if (
+			!node.computed &&
+			node.value.type === 'AssignmentPattern' &&
+			node.value.left.type === 'Identifier' &&
+			node.value.left.name === node.key.name
+		) {
+			return value;
+		}
+
+		if (
+			!node.computed &&
+			node.value.type === 'Identifier' &&
+			((node.key.type === 'Identifier' && node.key.name === value[0].content) ||
+				(node.key.type === 'Literal' && node.key.value === value[0].content))
+		) {
+			return value;
+		}
+
+		const key = handle(node.key, state);
+
+		if (node.value.type === 'FunctionExpression' && !node.value.id) {
+			state = {
+				...state,
+				scope: state.scope_map.get(node.value)
+			};
+
+			const chunks = node.kind !== 'init' ? [c(`${node.kind} `)] : [];
+
+			if (node.value.async) {
+				chunks.push(c('async '));
+			}
+			if (node.value.generator) {
+				chunks.push(c('*'));
+			}
+
+			push_array$1(chunks, node.computed ? [c('['), ...key, c(']')] : key);
+			chunks.push(c('('));
+			push_array$1(
+				chunks,
+				join$1(
+					node.value.params.map((/** @type {Pattern} */ param) =>
+						handle(param, state)
+					),
+					c(', ')
+				)
+			);
+			chunks.push(c(') '));
+			push_array$1(chunks, handle(node.value.body, state));
+
+			return chunks;
+		}
+
+		if (node.computed) {
+			return [c('['), ...key, c(']: '), ...value];
+		}
+
+		return [...key, c(': '), ...value];
+	},
+
+	ObjectPattern(node, state) {
+		const chunks = [c('{ ')];
+
+		for (let i = 0; i < node.properties.length; i += 1) {
+			push_array$1(chunks, handle(node.properties[i], state));
+			if (i < node.properties.length - 1) chunks.push(c(', '));
+		}
+
+		chunks.push(c(' }'));
+
+		return chunks;
+	},
+
+	SequenceExpression(/** @type {SequenceExpression} */ node, state) {
+		const expressions = node.expressions.map((e) => handle(e, state));
+
+		return [c('('), ...join$1(expressions, c(', ')), c(')')];
+	},
+
+	UnaryExpression(node, state) {
+		const chunks = [c(node.operator)];
+
+		if (node.operator.length > 1) {
+			chunks.push(c(' '));
+		}
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.argument.type] <
+			EXPRESSIONS_PRECEDENCE.UnaryExpression
+		) {
+			chunks.push(c('('));
+			push_array$1(chunks, handle(node.argument, state));
+			chunks.push(c(')'));
+		} else {
+			push_array$1(chunks, handle(node.argument, state));
+		}
+
+		return chunks;
+	},
+
+	UpdateExpression(node, state) {
+		return node.prefix
+			? [c(node.operator), ...handle(node.argument, state)]
+			: [...handle(node.argument, state), c(node.operator)];
+	},
+
+	AssignmentExpression(node, state) {
+		return [
+			...handle(node.left, state),
+			c(` ${node.operator || '='} `),
+			...handle(node.right, state)
+		];
+	},
+
+	BinaryExpression(node, state) {
+		/**
+		 * @type any[]
+		 */
+		const chunks = [];
+
+		// TODO
+		// const is_in = node.operator === 'in';
+		// if (is_in) {
+		// 	// Avoids confusion in `for` loops initializers
+		// 	chunks.push(c('('));
+		// }
+
+		if (needs_parens(node.left, node, false)) {
+			chunks.push(c('('));
+			push_array$1(chunks, handle(node.left, state));
+			chunks.push(c(')'));
+		} else {
+			push_array$1(chunks, handle(node.left, state));
+		}
+
+		chunks.push(c(` ${node.operator} `));
+
+		if (needs_parens(node.right, node, true)) {
+			chunks.push(c('('));
+			push_array$1(chunks, handle(node.right, state));
+			chunks.push(c(')'));
+		} else {
+			push_array$1(chunks, handle(node.right, state));
+		}
+
+		return chunks;
+	},
+
+	ConditionalExpression(node, state) {
+		/**
+		 * @type any[]
+		 */
+		const chunks = [];
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.test.type] >
+			EXPRESSIONS_PRECEDENCE.ConditionalExpression
+		) {
+			push_array$1(chunks, handle(node.test, state));
+		} else {
+			chunks.push(c('('));
+			push_array$1(chunks, handle(node.test, state));
+			chunks.push(c(')'));
+		}
+
+		const child_state = { ...state, indent: state.indent + '\t' };
+
+		const consequent = handle(node.consequent, child_state);
+		const alternate = handle(node.alternate, child_state);
+
+		const multiple_lines =
+			has_newline(consequent) ||
+			has_newline(alternate) ||
+			get_length(chunks) + get_length(consequent) + get_length(alternate) > 50;
+
+		if (multiple_lines) {
+			chunks.push(c(`\n${state.indent}? `));
+			push_array$1(chunks, consequent);
+			chunks.push(c(`\n${state.indent}: `));
+			push_array$1(chunks, alternate);
+		} else {
+			chunks.push(c(` ? `));
+			push_array$1(chunks, consequent);
+			chunks.push(c(` : `));
+			push_array$1(chunks, alternate);
+		}
+
+		return chunks;
+	},
+
+	NewExpression(/** @type {NewExpression} */ node, state) {
+		const chunks = [c('new ')];
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.callee.type] <
+				EXPRESSIONS_PRECEDENCE.CallExpression ||
+			has_call_expression(node.callee)
+		) {
+			chunks.push(c('('));
+			push_array$1(chunks, handle(node.callee, state));
+			chunks.push(c(')'));
+		} else {
+			push_array$1(chunks, handle(node.callee, state));
+		}
+
+		// TODO this is copied from CallExpression — DRY it out
+		const args = node.arguments.map((arg) =>
+			handle(arg, {
+				...state,
+				indent: state.indent + '\t'
+			})
+		);
+
+		const separator = args.some(has_newline) // TODO or length exceeds 80
+			? c(',\n' + state.indent)
+			: c(', ');
+
+		chunks.push(c('('));
+		push_array$1(chunks, join$1(args, separator));
+		chunks.push(c(')'));
+
+		return chunks;
+	},
+
+	ChainExpression(node, state) {
+		return handle(node.expression, state);
+	},
+
+	CallExpression(/** @type {CallExpression} */ node, state) {
+		/**
+		 * @type any[]
+		 */
+		const chunks = [];
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.callee.type] <
+			EXPRESSIONS_PRECEDENCE.CallExpression
+		) {
+			chunks.push(c('('));
+			push_array$1(chunks, handle(node.callee, state));
+			chunks.push(c(')'));
+		} else {
+			push_array$1(chunks, handle(node.callee, state));
+		}
+
+		if (/** @type {SimpleCallExpression} */ (node).optional) {
+			chunks.push(c('?.'));
+		}
+
+		let has_inline_comment = false;
+		let arg_chunks = [];
+		outer: for (const arg of node.arguments) {
+			const chunks = [];
+			while (state.comments.length) {
+				const comment = state.comments.shift();
+				if (comment.type === 'Line') {
+					has_inline_comment = true;
+					break outer;
+				}
+				chunks.push(
+					c(
+						comment.type === 'Block'
+							? `/*${comment.value}*/ `
+							: `//${comment.value}`
+					)
+				);
+			}
+			push_array$1(chunks, handle(arg, state));
+			arg_chunks.push(chunks);
+		}
+
+		const multiple_lines =
+			has_inline_comment || arg_chunks.slice(0, -1).some(has_newline); // TODO or length exceeds 80
+		if (multiple_lines) {
+			// need to handle args again. TODO find alternative approach?
+			const args = node.arguments.map((arg, i) => {
+				const chunks = handle(arg, {
+					...state,
+					indent: `${state.indent}\t`
+				});
+				if (i < node.arguments.length - 1) chunks.push(c(','));
+				while (state.comments.length) {
+					const comment = state.comments.shift();
+					chunks.push(
+						c(
+							comment.type === 'Block'
+								? ` /*${comment.value}*/ `
+								: ` //${comment.value}`
+						)
+					);
+				}
+				return chunks;
+			});
+
+			chunks.push(c(`(\n${state.indent}\t`));
+			push_array$1(chunks, join$1(args, c(`\n${state.indent}\t`)));
+			chunks.push(c(`\n${state.indent})`));
+		} else {
+			chunks.push(c('('));
+			push_array$1(chunks, join$1(arg_chunks, c(', ')));
+			chunks.push(c(')'));
+		}
+
+		return chunks;
+	},
+
+	MemberExpression(node, state) {
+		/**
+		 * @type any[]
+		 */
+		const chunks = [];
+
+		if (
+			EXPRESSIONS_PRECEDENCE[node.object.type] <
+			EXPRESSIONS_PRECEDENCE.MemberExpression
+		) {
+			chunks.push(c('('));
+			push_array$1(chunks, handle(node.object, state));
+			chunks.push(c(')'));
+		} else {
+			push_array$1(chunks, handle(node.object, state));
+		}
+
+		if (node.computed) {
+			if (node.optional) {
+				chunks.push(c('?.'));
+			}
+			chunks.push(c('['));
+			push_array$1(chunks, handle(node.property, state));
+			chunks.push(c(']'));
+		} else {
+			chunks.push(c(node.optional ? '?.' : '.'));
+			push_array$1(chunks, handle(node.property, state));
+		}
+
+		return chunks;
+	},
+
+	MetaProperty(node, state) {
+		return [
+			...handle(node.meta, state),
+			c('.'),
+			...handle(node.property, state)
+		];
+	},
+
+	Identifier(node, state) {
+		let name = node.name;
+
+		if (name[0] === '@') {
+			name = state.getName(name.slice(1));
+		} else if (node.name[0] === '#') {
+			const owner = state.scope.find_owner(node.name);
+
+			if (!owner) {
+				throw new Error(`Could not find owner for node`);
+			}
+
+			if (!state.deconflicted.has(owner)) {
+				state.deconflicted.set(owner, new Map());
+			}
+
+			const deconflict_map = state.deconflicted.get(owner);
+
+			if (!deconflict_map.has(node.name)) {
+				deconflict_map.set(
+					node.name,
+					deconflict(node.name.slice(1), owner.references)
+				);
+			}
+
+			name = deconflict_map.get(node.name);
+		}
+
+		return [c(name, node)];
+	},
+
+	Literal(/** @type {Literal} */ node, state) {
+		if (typeof node.value === 'string') {
+			return [
+				// TODO do we need to handle weird unicode characters somehow?
+				// str.replace(/\\u(\d{4})/g, (m, n) => String.fromCharCode(+n))
+				c(
+					(node.raw || JSON.stringify(node.value)).replace(
+						re$1,
+						(_m, _i, at, hash, name) => {
+							if (at) return '@' + name;
+							if (hash) return '#' + name;
+							throw new Error(`this shouldn't happen`);
+						}
+					),
+					node
+				)
+			];
+		}
+
+		return [c(node.raw || String(node.value), node)];
+	},
+
+	PropertyDefinition(/** @type {PropertyDefinition} */ node, state) {
+		const chunks = [];
+
+		if (node.static) {
+			chunks.push(c('static '));
+		}
+
+		if (node.computed) {
+			chunks.push(c('['), ...handle(node.key, state), c(']'));
+		} else {
+			chunks.push(...handle(node.key, state));
+		}
+
+		if (node.value) {
+			chunks.push(c(' = '));
+
+			chunks.push(...handle(node.value, state));
+		}
+
+		chunks.push(c(';'));
+
+		return chunks;
+	},
+
+	StaticBlock(/** @type {StaticBlock} */ node, state) {
+		const chunks = [c('static ')];
+
+		push_array$1(chunks, handlers$1.BlockStatement(node, state));
+
+		return chunks;
+	},
+
+	PrivateIdentifier(/** @type {PrivateIdenifier} */ node, state) {
+		const chunks = [c('#')];
+
+		push_array$1(chunks, [c(node.name, node)]);
+
+		return chunks;
+	}
+};
+
+handlers$1.ForOfStatement = handlers$1.ForInStatement;
+handlers$1.FunctionExpression = handlers$1.FunctionDeclaration;
+handlers$1.ClassExpression = handlers$1.ClassDeclaration;
+handlers$1.ClassBody = handlers$1.BlockStatement;
+handlers$1.SpreadElement = handlers$1.RestElement;
+handlers$1.ArrayPattern = handlers$1.ArrayExpression;
+handlers$1.LogicalExpression = handlers$1.BinaryExpression;
+handlers$1.AssignmentPattern = handlers$1.AssignmentExpression;
+
+const comma$1 = ','.charCodeAt(0);
+const semicolon = ';'.charCodeAt(0);
+const chars$1 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+const intToChar$1 = new Uint8Array(64); // 64 possible chars.
+const charToInt$1 = new Uint8Array(128); // z is 122 in ASCII
+for (let i = 0; i < chars$1.length; i++) {
+    const c = chars$1.charCodeAt(i);
+    intToChar$1[i] = c;
+    charToInt$1[c] = i;
+}
+// Provide a fallback for older environments.
+const td = typeof TextDecoder !== 'undefined'
+    ? /* #__PURE__ */ new TextDecoder()
+    : typeof Buffer !== 'undefined'
+        ? {
+            decode(buf) {
+                const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);
+                return out.toString();
+            },
+        }
+        : {
+            decode(buf) {
+                let out = '';
+                for (let i = 0; i < buf.length; i++) {
+                    out += String.fromCharCode(buf[i]);
+                }
+                return out;
+            },
+        };
+function decode$1(mappings) {
+    const state = new Int32Array(5);
+    const decoded = [];
+    let index = 0;
+    do {
+        const semi = indexOf$1(mappings, index);
+        const line = [];
+        let sorted = true;
+        let lastCol = 0;
+        state[0] = 0;
+        for (let i = index; i < semi; i++) {
+            let seg;
+            i = decodeInteger$1(mappings, i, state, 0); // genColumn
+            const col = state[0];
+            if (col < lastCol)
+                sorted = false;
+            lastCol = col;
+            if (hasMoreVlq$1(mappings, i, semi)) {
+                i = decodeInteger$1(mappings, i, state, 1); // sourcesIndex
+                i = decodeInteger$1(mappings, i, state, 2); // sourceLine
+                i = decodeInteger$1(mappings, i, state, 3); // sourceColumn
+                if (hasMoreVlq$1(mappings, i, semi)) {
+                    i = decodeInteger$1(mappings, i, state, 4); // namesIndex
+                    seg = [col, state[1], state[2], state[3], state[4]];
+                }
+                else {
+                    seg = [col, state[1], state[2], state[3]];
+                }
+            }
+            else {
+                seg = [col];
+            }
+            line.push(seg);
+        }
+        if (!sorted)
+            sort$1(line);
+        decoded.push(line);
+        index = semi + 1;
+    } while (index <= mappings.length);
+    return decoded;
+}
+function indexOf$1(mappings, index) {
+    const idx = mappings.indexOf(';', index);
+    return idx === -1 ? mappings.length : idx;
+}
+function decodeInteger$1(mappings, pos, state, j) {
+    let value = 0;
+    let shift = 0;
+    let integer = 0;
+    do {
+        const c = mappings.charCodeAt(pos++);
+        integer = charToInt$1[c];
+        value |= (integer & 31) << shift;
+        shift += 5;
+    } while (integer & 32);
+    const shouldNegate = value & 1;
+    value >>>= 1;
+    if (shouldNegate) {
+        value = -0x80000000 | -value;
+    }
+    state[j] += value;
+    return pos;
+}
+function hasMoreVlq$1(mappings, i, length) {
+    if (i >= length)
+        return false;
+    return mappings.charCodeAt(i) !== comma$1;
+}
+function sort$1(line) {
+    line.sort(sortComparator$2);
+}
+function sortComparator$2(a, b) {
+    return a[0] - b[0];
+}
+function encode(decoded) {
+    const state = new Int32Array(5);
+    const bufLength = 1024 * 16;
+    const subLength = bufLength - 36;
+    const buf = new Uint8Array(bufLength);
+    const sub = buf.subarray(0, subLength);
+    let pos = 0;
+    let out = '';
+    for (let i = 0; i < decoded.length; i++) {
+        const line = decoded[i];
+        if (i > 0) {
+            if (pos === bufLength) {
+                out += td.decode(buf);
+                pos = 0;
+            }
+            buf[pos++] = semicolon;
+        }
+        if (line.length === 0)
+            continue;
+        state[0] = 0;
+        for (let j = 0; j < line.length; j++) {
+            const segment = line[j];
+            // We can push up to 5 ints, each int can take at most 7 chars, and we
+            // may push a comma.
+            if (pos > subLength) {
+                out += td.decode(sub);
+                buf.copyWithin(0, subLength, pos);
+                pos -= subLength;
+            }
+            if (j > 0)
+                buf[pos++] = comma$1;
+            pos = encodeInteger(buf, pos, state, segment, 0); // genColumn
+            if (segment.length === 1)
+                continue;
+            pos = encodeInteger(buf, pos, state, segment, 1); // sourcesIndex
+            pos = encodeInteger(buf, pos, state, segment, 2); // sourceLine
+            pos = encodeInteger(buf, pos, state, segment, 3); // sourceColumn
+            if (segment.length === 4)
+                continue;
+            pos = encodeInteger(buf, pos, state, segment, 4); // namesIndex
+        }
+    }
+    return out + td.decode(buf.subarray(0, pos));
+}
+function encodeInteger(buf, pos, state, segment, j) {
+    const next = segment[j];
+    let num = next - state[j];
+    state[j] = next;
+    num = num < 0 ? (-num << 1) | 1 : num << 1;
+    do {
+        let clamped = num & 0b011111;
+        num >>>= 5;
+        if (num > 0)
+            clamped |= 0b100000;
+        buf[pos++] = intToChar$1[clamped];
+    } while (num > 0);
+    return pos;
+}
+
+/** @type {(str?: string) => string} str */
+let btoa$1 = () => {
+	throw new Error(
+		'Unsupported environment: `window.btoa` or `Buffer` should be supported.'
+	);
+};
+
+if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
+	btoa$1 = (str) => window.btoa(unescape(encodeURIComponent(str)));
+} else if (typeof Buffer === 'function') {
+	btoa$1 = (str) => Buffer.from(str, 'utf-8').toString('base64');
+}
+
+/** @typedef {import('estree').Node} Node */
+
+/**
+ * @typedef {{
+ *   file?: string;
+ *   sourceMapSource?: string;
+ *   sourceMapContent?: string;
+ *   sourceMapEncodeMappings?: boolean; // default true
+ *   getName?: (name: string) => string;
+ * }} PrintOptions
+ */
+
+/**
+ * @param {Node} node
+ * @param {PrintOptions} opts
+ * @returns {{ code: string, map: any }} // TODO
+ */
+function print(node, opts = {}) {
+	if (Array.isArray(node)) {
+		return print(
+			{
+				type: 'Program',
+				body: node,
+				sourceType: 'module'
+			},
+			opts
+		);
+	}
+
+	const {
+		getName = /** @param {string} x */ (x) => {
+			throw new Error(`Unhandled sigil @${x}`);
+		}
+	} = opts;
+
+	let { map: scope_map, scope } = analyze(node);
+	const deconflicted = new WeakMap();
+
+	const chunks = handle(node, {
+		indent: '',
+		getName,
+		scope,
+		scope_map,
+		deconflicted,
+		comments: []
+	});
+
+	/** @typedef {[number, number, number, number]} Segment */
+
+	let code = '';
+	let current_column = 0;
+
+	/** @type {Segment[][]} */
+	let mappings = [];
+
+	/** @type {Segment[]} */
+	let current_line = [];
+
+	for (let i = 0; i < chunks.length; i += 1) {
+		const chunk = chunks[i];
+
+		code += chunk.content;
+
+		if (chunk.loc) {
+			current_line.push([
+				current_column,
+				0, // source index is always zero
+				chunk.loc.start.line - 1,
+				chunk.loc.start.column
+			]);
+		}
+
+		for (let i = 0; i < chunk.content.length; i += 1) {
+			if (chunk.content[i] === '\n') {
+				mappings.push(current_line);
+				current_line = [];
+				current_column = 0;
+			} else {
+				current_column += 1;
+			}
+		}
+
+		if (chunk.loc) {
+			current_line.push([
+				current_column,
+				0, // source index is always zero
+				chunk.loc.end.line - 1,
+				chunk.loc.end.column
+			]);
+		}
+	}
+
+	mappings.push(current_line);
+
+	const map = {
+		version: 3,
+		/** @type {string[]} */
+		names: [],
+		sources: [opts.sourceMapSource || null],
+		sourcesContent: [opts.sourceMapContent || null],
+		mappings:
+			opts.sourceMapEncodeMappings == undefined || opts.sourceMapEncodeMappings
+				? encode(mappings)
+				: mappings
+	};
+
+	Object.defineProperties(map, {
+		toString: {
+			enumerable: false,
+			value: function toString() {
+				return JSON.stringify(this);
+			}
+		},
+		toUrl: {
+			enumerable: false,
+			value: function toUrl() {
+				return (
+					'data:application/json;charset=utf-8;base64,' + btoa$1(this.toString())
+				);
+			}
+		}
+	});
+
+	return {
+		code,
+		map
+	};
+}
+
+/** @typedef {import('estree').Expression} Expression */
+/** @typedef {import('estree').Node} Node */
+/** @typedef {import('estree').ObjectExpression} ObjectExpression */
+/** @typedef {import('estree').Property} Property */
+/** @typedef {import('estree').SpreadElement} SpreadElement */
+
+/** @typedef {import('./utils/comments').CommentWithLocation} CommentWithLocation */
+
+/** @type {Record<string, string>} */
+const sigils = {
+	'@': 'AT',
+	'#': 'HASH'
+};
+
+/** @param {TemplateStringsArray} strings */
+const join = (strings) => {
+	let str = strings[0];
+	for (let i = 1; i < strings.length; i += 1) {
+		str += `_${id}_${i - 1}_${strings[i]}`;
+	}
+	return str.replace(
+		/([@#])(\w+)/g,
+		(_m, sigil, name) => `_${id}_${sigils[sigil]}_${name}`
+	);
+};
+
+/**
+ * @param {any[]} array
+ * @param {any[]} target
+ */
+const flatten_body = (array, target) => {
+	for (let i = 0; i < array.length; i += 1) {
+		const statement = array[i];
+		if (Array.isArray(statement)) {
+			flatten_body(statement, target);
+			continue;
+		}
+
+		if (statement.type === 'ExpressionStatement') {
+			if (statement.expression === EMPTY) continue;
+
+			if (Array.isArray(statement.expression)) {
+				// TODO this is hacktacular
+				let node = statement.expression[0];
+				while (Array.isArray(node)) node = node[0];
+				if (node) node.leadingComments = statement.leadingComments;
+
+				flatten_body(statement.expression, target);
+				continue;
+			}
+
+			if (/(Expression|Literal)$/.test(statement.expression.type)) {
+				target.push(statement);
+				continue;
+			}
+
+			if (statement.leadingComments)
+				statement.expression.leadingComments = statement.leadingComments;
+			if (statement.trailingComments)
+				statement.expression.trailingComments = statement.trailingComments;
+
+			target.push(statement.expression);
+			continue;
+		}
+
+		target.push(statement);
+	}
+
+	return target;
+};
+
+/**
+ * @param {any[]} array
+ * @param {any[]} target
+ */
+const flatten_properties = (array, target) => {
+	for (let i = 0; i < array.length; i += 1) {
+		const property = array[i];
+
+		if (property.value === EMPTY) continue;
+
+		if (property.key === property.value && Array.isArray(property.key)) {
+			flatten_properties(property.key, target);
+			continue;
+		}
+
+		target.push(property);
+	}
+
+	return target;
+};
+
+/**
+ * @param {any[]} nodes
+ * @param {any[]} target
+ */
+const flatten = (nodes, target) => {
+	for (let i = 0; i < nodes.length; i += 1) {
+		const node = nodes[i];
+
+		if (node === EMPTY) continue;
+
+		if (Array.isArray(node)) {
+			flatten(node, target);
+			continue;
+		}
+
+		target.push(node);
+	}
+
+	return target;
+};
+
+const EMPTY = { type: 'Empty' };
+
+/**
+ *
+ * @param {CommentWithLocation[]} comments
+ * @param {string} raw
+ * @returns {any}
+ */
+const acorn_opts = (comments, raw) => {
+	const { onComment } = get_comment_handlers(comments, raw);
+	return {
+		ecmaVersion: 2022,
+		sourceType: 'module',
+		allowAwaitOutsideFunction: true,
+		allowImportExportEverywhere: true,
+		allowReturnOutsideFunction: true,
+		onComment
+	};
+};
+
+/**
+ * @param {string} raw
+ * @param {Node} node
+ * @param {any[]} values
+ * @param {CommentWithLocation[]} comments
+ */
+const inject = (raw, node, values, comments) => {
+	comments.forEach((comment) => {
+		comment.value = comment.value.replace(re$1, (m, i) =>
+			+i in values ? values[+i] : m
+		);
+	});
+
+	const { enter, leave } = get_comment_handlers(comments, raw);
+
+	return walk(node, {
+		enter,
+
+		/** @param {any} node */
+		leave(node) {
+			if (node.type === 'Identifier') {
+				re$1.lastIndex = 0;
+				const match = re$1.exec(node.name);
+
+				if (match) {
+					if (match[1]) {
+						if (+match[1] in values) {
+							let value = values[+match[1]];
+
+							if (typeof value === 'string') {
+								value = {
+									type: 'Identifier',
+									name: value,
+									leadingComments: node.leadingComments,
+									trailingComments: node.trailingComments
+								};
+							} else if (typeof value === 'number') {
+								value = {
+									type: 'Literal',
+									value,
+									leadingComments: node.leadingComments,
+									trailingComments: node.trailingComments
+								};
+							}
+
+							this.replace(value || EMPTY);
+						}
+					} else {
+						node.name = `${match[2] ? `@` : `#`}${match[4]}`;
+					}
+				}
+			}
+
+			if (node.type === 'Literal') {
+				if (typeof node.value === 'string') {
+					re$1.lastIndex = 0;
+					const new_value = /** @type {string} */ (node.value).replace(
+						re$1,
+						(m, i) => (+i in values ? values[+i] : m)
+					);
+					const has_changed = new_value !== node.value;
+					node.value = new_value;
+					if (has_changed && node.raw) {
+						// preserve the quotes
+						node.raw = `${node.raw[0]}${JSON.stringify(node.value).slice(
+							1,
+							-1
+						)}${node.raw[node.raw.length - 1]}`;
+					}
+				}
+			}
+
+			if (node.type === 'TemplateElement') {
+				re$1.lastIndex = 0;
+				node.value.raw = /** @type {string} */ (node.value.raw).replace(
+					re$1,
+					(m, i) => (+i in values ? values[+i] : m)
+				);
+			}
+
+			if (node.type === 'Program' || node.type === 'BlockStatement') {
+				node.body = flatten_body(node.body, []);
+			}
+
+			if (node.type === 'ObjectExpression' || node.type === 'ObjectPattern') {
+				node.properties = flatten_properties(node.properties, []);
+			}
+
+			if (node.type === 'ArrayExpression' || node.type === 'ArrayPattern') {
+				node.elements = flatten(node.elements, []);
+			}
+
+			if (
+				node.type === 'FunctionExpression' ||
+				node.type === 'FunctionDeclaration' ||
+				node.type === 'ArrowFunctionExpression'
+			) {
+				node.params = flatten(node.params, []);
+			}
+
+			if (node.type === 'CallExpression' || node.type === 'NewExpression') {
+				node.arguments = flatten(node.arguments, []);
+			}
+
+			if (
+				node.type === 'ImportDeclaration' ||
+				node.type === 'ExportNamedDeclaration'
+			) {
+				node.specifiers = flatten(node.specifiers, []);
+			}
+
+			if (node.type === 'ForStatement') {
+				node.init = node.init === EMPTY ? null : node.init;
+				node.test = node.test === EMPTY ? null : node.test;
+				node.update = node.update === EMPTY ? null : node.update;
+			}
+
+			leave(node);
+		}
+	});
+};
+
+/**
+ *
+ * @param {TemplateStringsArray} strings
+ * @param  {any[]} values
+ * @returns {Node[]}
+ */
+function b$1(strings, ...values) {
+	const str = join(strings);
+
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+
+	try {
+		let ast = /** @type {any} */ (parse$b(str, acorn_opts(comments, str)));
+
+		ast = inject(str, ast, values, comments);
+
+		return ast.body;
+	} catch (err) {
+		handle_error(str, err);
+	}
+}
+
+/**
+ *
+ * @param {TemplateStringsArray} strings
+ * @param  {any[]} values
+ * @returns {Expression & { start: Number, end: number }}
+ */
+function x$1(strings, ...values) {
+	const str = join(strings);
+
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+
+	try {
+		let expression =
+			/** @type {Expression & { start: Number, end: number }} */ (
+				parseExpressionAt$1(str, 0, acorn_opts(comments, str))
+			);
+		const match = /\S+/.exec(str.slice(expression.end));
+		if (match) {
+			throw new Error(`Unexpected token '${match[0]}'`);
+		}
+
+		expression = /** @type {Expression & { start: Number, end: number }} */ (
+			inject(str, expression, values, comments)
+		);
+
+		return expression;
+	} catch (err) {
+		handle_error(str, err);
+	}
+}
+
+/**
+ *
+ * @param {TemplateStringsArray} strings
+ * @param  {any[]} values
+ * @returns {(Property | SpreadElement) & { start: Number, end: number }}
+ */
+function p(strings, ...values) {
+	const str = `{${join(strings)}}`;
+
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+
+	try {
+		let expression = /** @type {any} */ (
+			parseExpressionAt$1(str, 0, acorn_opts(comments, str))
+		);
+
+		expression = inject(str, expression, values, comments);
+
+		return expression.properties[0];
+	} catch (err) {
+		handle_error(str, err);
+	}
+}
+
+/**
+ * @param {string} str
+ * @param {Error} err
+ */
+function handle_error(str, err) {
+	// TODO location/code frame
+
+	re$1.lastIndex = 0;
+
+	str = str.replace(re$1, (m, i, at, hash, name) => {
+		if (at) return `@${name}`;
+		if (hash) return `#${name}`;
+
+		return '${...}';
+	});
+
+	console.log(`failed to parse:\n${str}`);
+	throw err;
+}
+
+/**
+ * @param {string} source
+ * @param {any} opts
+ */
+const parse$a = (source, opts) => {
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+	const { onComment, enter, leave } = get_comment_handlers(comments, source);
+	const ast = /** @type {any} */ (parse$b(source, { onComment, ...opts }));
+	walk(ast, { enter, leave });
+	return ast;
+};
+
+/**
+ * @param {string} source
+ * @param {number} index
+ * @param {any} opts
+ */
+const parseExpressionAt = (source, index, opts) => {
+	/** @type {CommentWithLocation[]} */
+	const comments = [];
+	const { onComment, enter, leave } = get_comment_handlers(comments, source);
+	const ast = /** @type {any} */ (
+		parseExpressionAt$1(source, index, { onComment, ...opts })
+	);
+	walk(ast, { enter, leave });
+	return ast;
+};
+
+/**
+ * @param {string} source
+ */
+const parse$9 = (source) =>
+	parse$a(source, {
+		sourceType: 'module',
+		ecmaVersion: 13,
+		locations: true
+	});
+
+/**
+ * @param {string} source
+ * @param {number} index
+ */
+const parse_expression_at = (source, index) =>
+	parseExpressionAt(source, index, {
+		sourceType: 'module',
+		ecmaVersion: 13,
+		locations: true
+	});
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @returns {import('estree').Node | undefined}
+ */
+function read_expression(parser) {
+	try {
+		const node = parse_expression_at(parser.template, parser.index);
+
+		let num_parens = 0;
+
+		for (let i = parser.index; i < node.start; i += 1) {
+			if (parser.template[i] === '(') num_parens += 1;
+		}
+
+		let index = node.end;
+		while (num_parens > 0) {
+			const char = parser.template[index];
+
+			if (char === ')') {
+				num_parens -= 1;
+			} else if (!regex_whitespace.test(char)) {
+				parser.error(parser_errors.unexpected_token(')'), index);
+			}
+
+			index += 1;
+		}
+
+		parser.index = index;
+
+		return node;
+	} catch (err) {
+		parser.acorn_error(err);
+	}
+}
+
+const regex_closing_script_tag = /<\/script\s*>/;
+const regex_starts_with_closing_script_tag = /^<\/script\s*>/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @param {any[]} attributes
+ * @param {number} start
+ * @returns {string}
+ */
+function get_context(parser, attributes, start) {
+	const context = attributes.find((attribute) => attribute.name === 'context');
+	if (!context) return 'default';
+	if (context.value.length !== 1 || context.value[0].type !== 'Text') {
+		parser.error(parser_errors.invalid_script_context_attribute, start);
+	}
+	const value = context.value[0].data;
+	if (value !== 'module') {
+		parser.error(parser_errors.invalid_script_context_value, context.start);
+	}
+	return value;
+}
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @param {number} start
+ * @param {import('estree').Node[]} attributes
+ * @returns {import('../../interfaces.js').Script}
+ */
+function read_script(parser, start, attributes) {
+	const script_start = parser.index;
+	const data = parser.read_until(regex_closing_script_tag, parser_errors.unclosed_script);
+	if (parser.index >= parser.template.length) {
+		parser.error(parser_errors.unclosed_script);
+	}
+	const source =
+		parser.template.slice(0, script_start).replace(regex_not_newline_characters, ' ') + data;
+	parser.read(regex_starts_with_closing_script_tag);
+
+	/**
+	 * @type {import('estree').Program}
+	 */
+	let ast;
+	try {
+		ast = parse$9(source);
+	} catch (err) {
+		parser.acorn_error(err);
+	}
+	// TODO is this necessary?
+	/** @type {any} */ (ast).start = script_start;
+	return {
+		type: 'Script',
+		start,
+		end: parser.index,
+		context: get_context(parser, attributes, start),
+		content: ast
+	};
+}
+
+var rs=Object.create;var tr=Object.defineProperty;var ns=Object.getOwnPropertyDescriptor;var os=Object.getOwnPropertyNames;var is=Object.getPrototypeOf,as=Object.prototype.hasOwnProperty;var Oe=(e,t)=>()=>(t||e((t={exports:{}}).exports,t),t.exports),b=(e,t)=>{for(var r in t)tr(e,r,{get:t[r],enumerable:!0});},ss=(e,t,r,n)=>{if(t&&typeof t=="object"||typeof t=="function")for(let o of os(t))!as.call(e,o)&&o!==r&&tr(e,o,{get:()=>t[o],enumerable:!(n=ns(t,o))||n.enumerable});return e};var ls=(e,t,r)=>(r=e!=null?rs(is(e)):{},ss(t||!e||!e.__esModule?tr(r,"default",{value:e,enumerable:!0}):r,e));var Jo=Oe(ur=>{var Zo="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");ur.encode=function(e){if(0<=e&&e<Zo.length)return Zo[e];throw new TypeError("Must be between 0 and 63: "+e)};ur.decode=function(e){var t=65,r=90,n=97,o=122,i=48,s=57,u=43,c=47,a=26,l=52;return t<=e&&e<=r?e-t:n<=e&&e<=o?e-n+a:i<=e&&e<=s?e-i+l:e==u?62:e==c?63:-1};});var oi=Oe(hr=>{var 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e.scheme&&(t+=e.scheme+":"),t+="//",e.auth&&(t+=e.auth+"@"),e.host&&(t+=e.host),e.port&&(t+=":"+e.port),e.path&&(t+=e.path),t}K.urlGenerate=qe;var Cs=32;function As(e){var t=[];return function(r){for(var n=0;n<t.length;n++)if(t[n].input===r){var o=t[0];return t[0]=t[n],t[n]=o,t[0].result}var i=e(r);return t.unshift({input:r,result:i}),t.length>Cs&&t.pop(),i}}var mr=As(function(t){var r=t,n=nt(t);if(n){if(!n.path)return t;r=n.path;}for(var o=K.isAbsolute(r),i=[],s=0,u=0;;)if(s=u,u=r.indexOf("/",s),u===-1){i.push(r.slice(s));break}else for(i.push(r.slice(s,u));u<r.length&&r[u]==="/";)u++;for(var c,a=0,u=i.length-1;u>=0;u--)c=i[u],c==="."?i.splice(u,1):c===".."?a++:a>0&&(c===""?(i.splice(u+1,a),a=0):(i.splice(u,2),a--));return r=i.join("/"),r===""&&(r=o?"/":"."),n?(n.path=r,qe(n)):r});K.normalize=mr;function ai(e,t){e===""&&(e="."),t===""&&(t=".");var r=nt(t),n=nt(e);if(n&&(e=n.path||"/"),r&&!r.scheme)return n&&(r.scheme=n.scheme),qe(r);if(r||t.match(Ss))return 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r=t-10;r>=0;r--)if(e.charCodeAt(r)!==36)return !1;return !0}function Ps(e,t,r){var n=be(e.source,t.source);return n!==0||(n=e.originalLine-t.originalLine,n!==0)||(n=e.originalColumn-t.originalColumn,n!==0||r)||(n=e.generatedColumn-t.generatedColumn,n!==0)||(n=e.generatedLine-t.generatedLine,n!==0)?n:be(e.name,t.name)}K.compareByOriginalPositions=Ps;function Is(e,t,r){var n;return n=e.originalLine-t.originalLine,n!==0||(n=e.originalColumn-t.originalColumn,n!==0||r)||(n=e.generatedColumn-t.generatedColumn,n!==0)||(n=e.generatedLine-t.generatedLine,n!==0)?n:be(e.name,t.name)}K.compareByOriginalPositionsNoSource=Is;function Ds(e,t,r){var n=e.generatedLine-t.generatedLine;return n!==0||(n=e.generatedColumn-t.generatedColumn,n!==0||r)||(n=be(e.source,t.source),n!==0)||(n=e.originalLine-t.originalLine,n!==0)||(n=e.originalColumn-t.originalColumn,n!==0)?n:be(e.name,t.name)}K.compareByGeneratedPositionsDeflated=Ds;function Os(e,t,r){var n=e.generatedColumn-t.generatedColumn;return n!==0||r||(n=be(e.source,t.source),n!==0)||(n=e.originalLine-t.originalLine,n!==0)||(n=e.originalColumn-t.originalColumn,n!==0)?n:be(e.name,t.name)}K.compareByGeneratedPositionsDeflatedNoLine=Os;function be(e,t){return e===t?0:e===null?1:t===null?-1:e>t?1:-1}function Ns(e,t){var r=e.generatedLine-t.generatedLine;return r!==0||(r=e.generatedColumn-t.generatedColumn,r!==0)||(r=be(e.source,t.source),r!==0)||(r=e.originalLine-t.originalLine,r!==0)||(r=e.originalColumn-t.originalColumn,r!==0)?r:be(e.name,t.name)}K.compareByGeneratedPositionsInflated=Ns;function zs(e){return JSON.parse(e.replace(/^\)]}'[^\n]*\n/,""))}K.parseSourceMapInput=zs;function Ms(e,t,r){if(t=t||"",e&&(e[e.length-1]!=="/"&&t[0]!=="/"&&(e+="/"),t=e+t),r){var n=nt(r);if(!n)throw new Error("sourceMapURL could not be parsed");if(n.path){var o=n.path.lastIndexOf("/");o>=0&&(n.path=n.path.substring(0,o+1));}t=ai(qe(n),t);}return mr(t)}K.computeSourceURL=Ms;});var pi=Oe(ui=>{var 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{type:"MediaQueryList",loc:this.getLocationFromList(e),children:e}}function tp(e){this.children(e,()=>this.token(18,","));}var Un={};b(Un,{generate:()=>ip,name:()=>np,parse:()=>qn,structure:()=>op});var rp=38,np="NestingSelector",op={};function qn(){let e=this.tokenStart;return this.eatDelim(rp),{type:"NestingSelector",loc:this.getLocation(e,this.tokenStart)}}function ip(){this.token(9,"&");}var Wn={};b(Wn,{generate:()=>lp,name:()=>ap,parse:()=>jn,structure:()=>sp});var ap="Nth",sp={nth:["AnPlusB","Identifier"],selector:["SelectorList",null]};function jn(){this.skipSC();let e=this.tokenStart,t=e,r=null,n;return this.lookupValue(0,"odd")||this.lookupValue(0,"even")?n=this.Identifier():n=this.AnPlusB(),t=this.tokenStart,this.skipSC(),this.lookupValue(0,"of")&&(this.next(),r=this.SelectorList(),t=this.tokenStart),{type:"Nth",loc:this.getLocation(e,t),nth:n,selector:r}}function lp(e){this.node(e.nth),e.selector!==null&&(this.token(1,"of"),this.node(e.selector));}var Yn={};b(Yn,{generate:()=>pp,name:()=>cp,parse:()=>Hn,structure:()=>up});var cp="Number",up={value:String};function Hn(){return {type:"Number",loc:this.getLocation(this.tokenStart,this.tokenEnd),value:this.consume(10)}}function pp(e){this.token(10,e.value);}var Vn={};b(Vn,{generate:()=>fp,name:()=>hp,parse:()=>Gn,structure:()=>mp});var hp="Operator",mp={value:String};function Gn(){let e=this.tokenStart;return this.next(),{type:"Operator",loc:this.getLocation(e,this.tokenStart),value:this.substrToCursor(e)}}function fp(e){this.tokenize(e.value);}var Qn={};b(Qn,{generate:()=>bp,name:()=>dp,parse:()=>Kn,structure:()=>gp});var dp="Parentheses",gp={children:[[]]};function Kn(e,t){let r=this.tokenStart,n=null;return this.eat(21),n=e.call(this,t),this.eof||this.eat(22),{type:"Parentheses",loc:this.getLocation(r,this.tokenStart),children:n}}function bp(e){this.token(21,"("),this.children(e),this.token(22,")");}var $n={};b($n,{generate:()=>kp,name:()=>xp,parse:()=>Xn,structure:()=>yp});var xp="Percentage",yp={value:String};function Xn(){return {type:"Percentage",loc:this.getLocation(this.tokenStart,this.tokenEnd),value:this.consumeNumber(11)}}function kp(e){this.token(11,e.value+"%");}var Jn={};b(Jn,{generate:()=>Cp,name:()=>wp,parse:()=>Zn,structure:()=>Sp,walkContext:()=>vp});var wp="PseudoClassSelector",vp="function",Sp={name:String,children:[["Raw"],null]};function Zn(){let e=this.tokenStart,t=null,r,n;return this.eat(16),this.tokenType===2?(r=this.consumeFunctionName(),n=r.toLowerCase(),hasOwnProperty.call(this.pseudo,n)?(this.skipSC(),t=this.pseudo[n].call(this),this.skipSC()):(t=this.createList(),t.push(this.Raw(this.tokenIndex,null,!1))),this.eat(22)):r=this.consume(1),{type:"PseudoClassSelector",loc:this.getLocation(e,this.tokenStart),name:r,children:t}}function Cp(e){this.token(16,":"),e.children===null?this.token(1,e.name):(this.token(2,e.name+"("),this.children(e),this.token(22,")"));}var to={};b(to,{generate:()=>Lp,name:()=>Ap,parse:()=>eo,structure:()=>Ep,walkContext:()=>Tp});var Ap="PseudoElementSelector",Tp="function",Ep={name:String,children:[["Raw"],null]};function eo(){let e=this.tokenStart,t=null,r,n;return this.eat(16),this.eat(16),this.tokenType===2?(r=this.consumeFunctionName(),n=r.toLowerCase(),hasOwnProperty.call(this.pseudo,n)?(this.skipSC(),t=this.pseudo[n].call(this),this.skipSC()):(t=this.createList(),t.push(this.Raw(this.tokenIndex,null,!1))),this.eat(22)):r=this.consume(1),{type:"PseudoElementSelector",loc:this.getLocation(e,this.tokenStart),name:r,children:t}}function Lp(e){this.token(16,":"),this.token(16,":"),e.children===null?this.token(1,e.name):(this.token(2,e.name+"("),this.children(e),this.token(22,")"));}var no={};b(no,{generate:()=>Np,name:()=>Dp,parse:()=>ro,structure:()=>Op});var Pp=47,Ip=46;function Sa(){this.skipSC();let e=this.consume(10);for(let t=0;t<e.length;t++){let r=e.charCodeAt(t);!B(r)&&r!==Ip&&this.error("Unsigned number is expected",this.tokenStart-e.length+t);}return Number(e)===0&&this.error("Zero number is not allowed",this.tokenStart-e.length),e}var Dp="Ratio",Op={left:String,right:String};function ro(){let e=this.tokenStart,t=Sa.call(this),r;return this.skipSC(),this.eatDelim(Pp),r=Sa.call(this),{type:"Ratio",loc:this.getLocation(e,this.tokenStart),left:t,right:r}}function Np(e){this.token(10,e.left),this.token(9,"/"),this.token(10,e.right);}var io={};b(io,{generate:()=>Fp,name:()=>Mp,parse:()=>oo,structure:()=>Rp});function zp(){return this.tokenIndex>0&&this.lookupType(-1)===13?this.tokenIndex>1?this.getTokenStart(this.tokenIndex-1):this.firstCharOffset:this.tokenStart}var Mp="Raw",Rp={value:String};function oo(e,t,r){let n=this.getTokenStart(e),o;return this.skipUntilBalanced(e,t||this.consumeUntilBalanceEnd),r&&this.tokenStart>n?o=zp.call(this):o=this.tokenStart,{type:"Raw",loc:this.getLocation(n,o),value:this.substring(n,o)}}function Fp(e){this.tokenize(e.value);}var so={};b(so,{generate:()=>jp,name:()=>_p,parse:()=>ao,structure:()=>Up,walkContext:()=>qp});function Ca(e){return this.Raw(e,this.consumeUntilLeftCurlyBracket,!0)}function Bp(){let e=this.SelectorList();return e.type!=="Raw"&&this.eof===!1&&this.tokenType!==23&&this.error(),e}var _p="Rule",qp="rule",Up={prelude:["SelectorList","Raw"],block:["Block"]};function ao(){let e=this.tokenIndex,t=this.tokenStart,r,n;return this.parseRulePrelude?r=this.parseWithFallback(Bp,Ca):r=Ca.call(this,e),n=this.Block(!0),{type:"Rule",loc:this.getLocation(t,this.tokenStart),prelude:r,block:n}}function jp(e){this.node(e.prelude),this.node(e.block);}var co={};b(co,{generate:()=>Yp,name:()=>Wp,parse:()=>lo,structure:()=>Hp});var Wp="Selector",Hp={children:[["TypeSelector","IdSelector","ClassSelector","AttributeSelector","PseudoClassSelector","PseudoElementSelector","Combinator","WhiteSpace"]]};function lo(){let e=this.readSequence(this.scope.Selector);return this.getFirstListNode(e)===null&&this.error("Selector is expected"),{type:"Selector",loc:this.getLocationFromList(e),children:e}}function Yp(e){this.children(e);}var po={};b(po,{generate:()=>Qp,name:()=>Gp,parse:()=>uo,structure:()=>Kp,walkContext:()=>Vp});var Gp="SelectorList",Vp="selector",Kp={children:[["Selector","Raw"]]};function uo(){let e=this.createList();for(;!this.eof;){if(e.push(this.Selector()),this.tokenType===18){this.next();continue}break}return {type:"SelectorList",loc:this.getLocationFromList(e),children:e}}function Qp(e){this.children(e,()=>this.token(18,","));}var bo={};b(bo,{generate:()=>Zp,name:()=>Xp,parse:()=>go,structure:()=>$p});var fo={};b(fo,{decode:()=>ft,encode:()=>mo});var ho=92,Aa=34,Ta=39;function ft(e){let t=e.length,r=e.charCodeAt(0),n=r===Aa||r===Ta?1:0,o=n===1&&t>1&&e.charCodeAt(t-1)===r?t-2:t-1,i="";for(let s=n;s<=o;s++){let u=e.charCodeAt(s);if(u===ho){if(s===o){s!==t-1&&(i=e.substr(s+1));break}if(u=e.charCodeAt(++s),$(ho,u)){let c=s-1,a=se(e,c);s=a-1,i+=Re(e.substring(c+1,a));}else u===13&&e.charCodeAt(s+1)===10&&s++;}else i+=e[s];}return i}function mo(e,t){let r=t?"'":'"',n=t?Ta:Aa,o="",i=!1;for(let s=0;s<e.length;s++){let u=e.charCodeAt(s);if(u===0){o+="\uFFFD";continue}if(u<=31||u===127){o+="\\"+u.toString(16),i=!0;continue}u===n||u===ho?(o+="\\"+e.charAt(s),i=!1):(i&&(ee(u)||pe(u))&&(o+=" "),o+=e.charAt(s),i=!1);}return r+o+r}var Xp="String",$p={value:String};function go(){return {type:"String",loc:this.getLocation(this.tokenStart,this.tokenEnd),value:ft(this.consume(5))}}function Zp(e){this.token(5,mo(e.value));}var yo={};b(yo,{generate:()=>nh,name:()=>eh,parse:()=>xo,structure:()=>rh,walkContext:()=>th});var Jp=33;function Ea(e){return this.Raw(e,null,!1)}var eh="StyleSheet",th="stylesheet",rh={children:[["Comment","CDO","CDC","Atrule","Rule","Raw"]]};function xo(){let e=this.tokenStart,t=this.createList(),r;for(;!this.eof;){switch(this.tokenType){case 13:this.next();continue;case 25:if(this.charCodeAt(this.tokenStart+2)!==Jp){this.next();continue}r=this.Comment();break;case 14:r=this.CDO();break;case 15:r=this.CDC();break;case 3:r=this.parseWithFallback(this.Atrule,Ea);break;default:r=this.parseWithFallback(this.Rule,Ea);}t.push(r);}return {type:"StyleSheet",loc:this.getLocation(e,this.tokenStart),children:t}}function nh(e){this.children(e);}var vo={};b(vo,{generate:()=>sh,name:()=>ih,parse:()=>wo,structure:()=>ah});var oh=42,La=124;function ko(){this.tokenType!==1&&this.isDelim(oh)===!1&&this.error("Identifier or asterisk is expected"),this.next();}var ih="TypeSelector",ah={name:String};function wo(){let e=this.tokenStart;return this.isDelim(La)?(this.next(),ko.call(this)):(ko.call(this),this.isDelim(La)&&(this.next(),ko.call(this))),{type:"TypeSelector",loc:this.getLocation(e,this.tokenStart),name:this.substrToCursor(e)}}function sh(e){this.tokenize(e.name);}var Ao={};b(Ao,{generate:()=>hh,name:()=>uh,parse:()=>Co,structure:()=>ph});var Pa=43,Ia=45,So=63;function dt(e,t){let r=0;for(let n=this.tokenStart+e;n<this.tokenEnd;n++){let o=this.charCodeAt(n);if(o===Ia&&t&&r!==0)return dt.call(this,e+r+1,!1),-1;ee(o)||this.error(t&&r!==0?"Hyphen minus"+(r<6?" or hex digit":"")+" is expected":r<6?"Hex digit is expected":"Unexpected input",n),++r>6&&this.error("Too many hex digits",n);}return this.next(),r}function Jt(e){let t=0;for(;this.isDelim(So);)++t>e&&this.error("Too many question marks"),this.next();}function lh(e){this.charCodeAt(this.tokenStart)!==e&&this.error((e===Pa?"Plus sign":"Hyphen minus")+" is expected");}function ch(){let e=0;switch(this.tokenType){case 10:if(e=dt.call(this,1,!0),this.isDelim(So)){Jt.call(this,6-e);break}if(this.tokenType===12||this.tokenType===10){lh.call(this,Ia),dt.call(this,1,!1);break}break;case 12:e=dt.call(this,1,!0),e>0&&Jt.call(this,6-e);break;default:if(this.eatDelim(Pa),this.tokenType===1){e=dt.call(this,0,!0),e>0&&Jt.call(this,6-e);break}if(this.isDelim(So)){this.next(),Jt.call(this,5);break}this.error("Hex digit or question mark is expected");}}var uh="UnicodeRange",ph={value:String};function Co(){let e=this.tokenStart;return this.eatIdent("u"),ch.call(this),{type:"UnicodeRange",loc:this.getLocation(e,this.tokenStart),value:this.substrToCursor(e)}}function hh(e){this.tokenize(e.value);}var Do={};b(Do,{generate:()=>yh,name:()=>bh,parse:()=>Io,structure:()=>xh});var Po={};b(Po,{decode:()=>Eo,encode:()=>Lo});var mh=32,To=92,fh=34,dh=39,gh=40,Da=41;function Eo(e){let t=e.length,r=4,n=e.charCodeAt(t-1)===Da?t-2:t-1,o="";for(;r<n&&pe(e.charCodeAt(r));)r++;for(;r<n&&pe(e.charCodeAt(n));)n--;for(let i=r;i<=n;i++){let s=e.charCodeAt(i);if(s===To){if(i===n){i!==t-1&&(o=e.substr(i+1));break}if(s=e.charCodeAt(++i),$(To,s)){let u=i-1,c=se(e,u);i=c-1,o+=Re(e.substring(u+1,c));}else s===13&&e.charCodeAt(i+1)===10&&i++;}else o+=e[i];}return o}function Lo(e){let t="",r=!1;for(let n=0;n<e.length;n++){let o=e.charCodeAt(n);if(o===0){t+="\uFFFD";continue}if(o<=31||o===127){t+="\\"+o.toString(16),r=!0;continue}o===mh||o===To||o===fh||o===dh||o===gh||o===Da?(t+="\\"+e.charAt(n),r=!1):(r&&ee(o)&&(t+=" "),t+=e.charAt(n),r=!1);}return "url("+t+")"}var bh="Url",xh={value:String};function Io(){let e=this.tokenStart,t;switch(this.tokenType){case 7:t=Eo(this.consume(7));break;case 2:this.cmpStr(this.tokenStart,this.tokenEnd,"url(")||this.error("Function name must be `url`"),this.eat(2),this.skipSC(),t=ft(this.consume(5)),this.skipSC(),this.eof||this.eat(22);break;default:this.error("Url or Function is expected");}return {type:"Url",loc:this.getLocation(e,this.tokenStart),value:t}}function yh(e){this.token(7,Lo(e.value));}var No={};b(No,{generate:()=>vh,name:()=>kh,parse:()=>Oo,structure:()=>wh});var kh="Value",wh={children:[[]]};function Oo(){let e=this.tokenStart,t=this.readSequence(this.scope.Value);return {type:"Value",loc:this.getLocation(e,this.tokenStart),children:t}}function vh(e){this.children(e);}var Mo={};b(Mo,{generate:()=>Th,name:()=>Ch,parse:()=>zo,structure:()=>Ah});var Sh=Object.freeze({type:"WhiteSpace",loc:null,value:" "}),Ch="WhiteSpace",Ah={value:String};function zo(){return this.eat(13),Sh}function Th(e){this.token(13,e.value);}var Oa={generic:!0,...fa,node:gt};var Ro={};b(Ro,{AtrulePrelude:()=>za,Selector:()=>Ra,Value:()=>qa});var Eh=35,Lh=42,Na=43,Ph=45,Ih=47,Dh=117;function bt(e){switch(this.tokenType){case 4:return this.Hash();case 18:return this.Operator();case 21:return this.Parentheses(this.readSequence,e.recognizer);case 19:return this.Brackets(this.readSequence,e.recognizer);case 5:return this.String();case 12:return this.Dimension();case 11:return this.Percentage();case 10:return this.Number();case 2:return this.cmpStr(this.tokenStart,this.tokenEnd,"url(")?this.Url():this.Function(this.readSequence,e.recognizer);case 7:return this.Url();case 1:return this.cmpChar(this.tokenStart,Dh)&&this.cmpChar(this.tokenStart+1,Na)?this.UnicodeRange():this.Identifier();case 9:{let t=this.charCodeAt(this.tokenStart);if(t===Ih||t===Lh||t===Na||t===Ph)return this.Operator();t===Eh&&this.error("Hex or identifier is expected",this.tokenStart+1);break}}}var za={getNode:bt};var Oh=35,Nh=38,zh=42,Mh=43,Rh=47,Ma=46,Fh=62,Bh=124,_h=126;function qh(e,t){t.last!==null&&t.last.type!=="Combinator"&&e!==null&&e.type!=="Combinator"&&t.push({type:"Combinator",loc:null,name:" "});}function Uh(){switch(this.tokenType){case 19:return this.AttributeSelector();case 4:return this.IdSelector();case 16:return this.lookupType(1)===16?this.PseudoElementSelector():this.PseudoClassSelector();case 1:return this.TypeSelector();case 10:case 11:return this.Percentage();case 12:this.charCodeAt(this.tokenStart)===Ma&&this.error("Identifier is expected",this.tokenStart+1);break;case 9:{switch(this.charCodeAt(this.tokenStart)){case Mh:case Fh:case _h:case Rh:return this.Combinator();case Ma:return this.ClassSelector();case zh:case Bh:return this.TypeSelector();case Oh:return this.IdSelector();case Nh:return this.NestingSelector()}break}}}var Ra={onWhiteSpace:qh,getNode:Uh};function Fa(){return this.createSingleNodeList(this.Raw(this.tokenIndex,null,!1))}function Ba(){let e=this.createList();if(this.skipSC(),e.push(this.Identifier()),this.skipSC(),this.tokenType===18){e.push(this.Operator());let t=this.tokenIndex,r=this.parseCustomProperty?this.Value(null):this.Raw(this.tokenIndex,this.consumeUntilExclamationMarkOrSemicolon,!1);if(r.type==="Value"&&r.children.isEmpty){for(let n=t-this.tokenIndex;n<=0;n++)if(this.lookupType(n)===13){r.children.appendData({type:"WhiteSpace",loc:null,value:" "});break}}e.push(r);}return e}function _a(e){return e!==null&&e.type==="Operator"&&(e.value[e.value.length-1]==="-"||e.value[e.value.length-1]==="+")}var qa={getNode:bt,onWhiteSpace(e,t){_a(e)&&(e.value=" "+e.value),_a(t.last)&&(t.last.value+=" ");},expression:Fa,var:Ba};var Ua={parse:{prelude:null,block(){return this.Block(!0)}}};var ja={parse:{prelude(){let e=this.createList();switch(this.skipSC(),this.tokenType){case 5:e.push(this.String());break;case 7:case 2:e.push(this.Url());break;default:this.error("String or url() is expected");}return (this.lookupNonWSType(0)===1||this.lookupNonWSType(0)===21)&&e.push(this.MediaQueryList()),e},block:null}};var Wa={parse:{prelude(){return this.createSingleNodeList(this.MediaQueryList())},block(e=!1){return this.Block(e)}}};var Ha={parse:{prelude(){return this.createSingleNodeList(this.SelectorList())},block(){return this.Block(!0)}}};var Ya={parse:{prelude(){return this.createSingleNodeList(this.SelectorList())},block(){return this.Block(!0)}}};function jh(){return this.createSingleNodeList(this.Raw(this.tokenIndex,null,!1))}function Wh(){return this.skipSC(),this.tokenType===1&&this.lookupNonWSType(1)===16?this.createSingleNodeList(this.Declaration()):Ga.call(this)}function Ga(){let e=this.createList(),t;this.skipSC();e:for(;!this.eof;){switch(this.tokenType){case 25:case 13:this.next();continue;case 2:t=this.Function(jh,this.scope.AtrulePrelude);break;case 1:t=this.Identifier();break;case 21:t=this.Parentheses(Wh,this.scope.AtrulePrelude);break;default:break e}e.push(t);}return e}var Va={parse:{prelude(){let e=Ga.call(this);return this.getFirstListNode(e)===null&&this.error("Condition is expected"),e},block(e=!1){return this.Block(e)}}};var Ka={"font-face":Ua,import:ja,media:Wa,nest:Ha,page:Ya,supports:Va};var De={parse(){return this.createSingleNodeList(this.SelectorList())}},Fo={parse(){return this.createSingleNodeList(this.Selector())}},Qa={parse(){return this.createSingleNodeList(this.Identifier())}},er={parse(){return this.createSingleNodeList(this.Nth())}},Xa={dir:Qa,has:De,lang:Qa,matches:De,is:De,"-moz-any":De,"-webkit-any":De,where:De,not:De,"nth-child":er,"nth-last-child":er,"nth-last-of-type":er,"nth-of-type":er,slotted:Fo,host:Fo,"host-context":Fo};var Bo={};b(Bo,{AnPlusB:()=>Qr,Atrule:()=>$r,AtrulePrelude:()=>Jr,AttributeSelector:()=>rn,Block:()=>on,Brackets:()=>sn,CDC:()=>cn,CDO:()=>pn,ClassSelector:()=>mn,Combinator:()=>dn,Comment:()=>bn,Declaration:()=>yn,DeclarationList:()=>vn,Dimension:()=>Cn,Function:()=>Tn,Hash:()=>Ln,IdSelector:()=>On,Identifier:()=>In,MediaFeature:()=>zn,MediaQuery:()=>Rn,MediaQueryList:()=>Bn,NestingSelector:()=>qn,Nth:()=>jn,Number:()=>Hn,Operator:()=>Gn,Parentheses:()=>Kn,Percentage:()=>Xn,PseudoClassSelector:()=>Zn,PseudoElementSelector:()=>eo,Ratio:()=>ro,Raw:()=>oo,Rule:()=>ao,Selector:()=>lo,SelectorList:()=>uo,String:()=>go,StyleSheet:()=>xo,TypeSelector:()=>wo,UnicodeRange:()=>Co,Url:()=>Io,Value:()=>Oo,WhiteSpace:()=>zo});var $a={parseContext:{default:"StyleSheet",stylesheet:"StyleSheet",atrule:"Atrule",atrulePrelude(e){return this.AtrulePrelude(e.atrule?String(e.atrule):null)},mediaQueryList:"MediaQueryList",mediaQuery:"MediaQuery",rule:"Rule",selectorList:"SelectorList",selector:"Selector",block(){return this.Block(!0)},declarationList:"DeclarationList",declaration:"Declaration",value:"Value"},scope:Ro,atrule:Ka,pseudo:Xa,node:Bo};var Za={node:gt};var Ja=Vr({...Oa,...$a,...Za});var ts={};b(ts,{decode:()=>Hh,encode:()=>Yh});var es=92;function Hh(e){let t=e.length-1,r="";for(let n=0;n<e.length;n++){let o=e.charCodeAt(n);if(o===es){if(n===t)break;if(o=e.charCodeAt(++n),$(es,o)){let i=n-1,s=se(e,i);n=s-1,r+=Re(e.substring(i+1,s));}else o===13&&e.charCodeAt(n+1)===10&&n++;}else r+=e[n];}return r}function Yh(e){let t="";if(e.length===1&&e.charCodeAt(0)===45)return "\\-";for(let r=0;r<e.length;r++){let n=e.charCodeAt(r);if(n===0){t+="\uFFFD";continue}if(n<=31||n===127||n>=48&&n<=57&&(r===0||r===1&&e.charCodeAt(0)===45)){t+="\\"+n.toString(16)+" ";continue}Ne(n)?t+=e.charAt(r):t+="\\"+e.charAt(r);}return t}var{tokenize:fb,parse:db,generate:gb,lexer:bb,createLexer:xb,walk:yb,find:kb,findLast:wb,findAll:vb,toPlainObject:Sb,fromPlainObject:Cb,fork:Ab}=Ja;
+
+// CSS Syntax Module Level 3
+// https://www.w3.org/TR/css-syntax-3/
+const EOF = 0;                 // <EOF-token>
+const Ident = 1;               // <ident-token>
+const Function$1 = 2;            // <function-token>
+const Delim = 9;               // <delim-token>
+const Number$1 = 10;             // <number-token>
+const Dimension = 12;          // <dimension-token>
+const WhiteSpace = 13;         // <whitespace-token>
+const Colon = 16;              // <colon-token>     :
+const LeftParenthesis = 21;    // <(-token>
+const RightParenthesis = 22;   // <)-token>
+const LeftCurlyBracket = 23;   // <{-token>
+const Comment$2 = 25;
+
+// https://drafts.csswg.org/css-syntax-3/
+// § 4.2. Definitions
+
+// digit
+// A code point between U+0030 DIGIT ZERO (0) and U+0039 DIGIT NINE (9).
+function isDigit(code) {
+    return code >= 0x0030 && code <= 0x0039;
+}
+
+// uppercase letter
+// A code point between U+0041 LATIN CAPITAL LETTER A (A) and U+005A LATIN CAPITAL LETTER Z (Z).
+function isUppercaseLetter(code) {
+    return code >= 0x0041 && code <= 0x005A;
+}
+
+// lowercase letter
+// A code point between U+0061 LATIN SMALL LETTER A (a) and U+007A LATIN SMALL LETTER Z (z).
+function isLowercaseLetter(code) {
+    return code >= 0x0061 && code <= 0x007A;
+}
+
+// letter
+// An uppercase letter or a lowercase letter.
+function isLetter(code) {
+    return isUppercaseLetter(code) || isLowercaseLetter(code);
+}
+
+// non-ASCII code point
+// A code point with a value equal to or greater than U+0080 <control>.
+function isNonAscii(code) {
+    return code >= 0x0080;
+}
+
+// name-start code point
+// A letter, a non-ASCII code point, or U+005F LOW LINE (_).
+function isNameStart(code) {
+    return isLetter(code) || isNonAscii(code) || code === 0x005F;
+}
+
+// non-printable code point
+// A code point between U+0000 NULL and U+0008 BACKSPACE, or U+000B LINE TABULATION,
+// or a code point between U+000E SHIFT OUT and U+001F INFORMATION SEPARATOR ONE, or U+007F DELETE.
+function isNonPrintable(code) {
+    return (
+        (code >= 0x0000 && code <= 0x0008) ||
+        (code === 0x000B) ||
+        (code >= 0x000E && code <= 0x001F) ||
+        (code === 0x007F)
+    );
+}
+
+// newline
+// U+000A LINE FEED. Note that U+000D CARRIAGE RETURN and U+000C FORM FEED are not included in this definition,
+// as they are converted to U+000A LINE FEED during preprocessing.
+// TODO: we doesn't do a preprocessing, so check a code point for U+000D CARRIAGE RETURN and U+000C FORM FEED
+function isNewline(code) {
+    return code === 0x000A || code === 0x000D || code === 0x000C;
+}
+
+// whitespace
+// A newline, U+0009 CHARACTER TABULATION, or U+0020 SPACE.
+function isWhiteSpace(code) {
+    return isNewline(code) || code === 0x0020 || code === 0x0009;
+}
+
+// Fast code category
+// Only ASCII code points has a special meaning, that's why we define a maps for 0..127 codes only
+const CATEGORY = new Array(0x80);
+const EofCategory = 0x80;
+const WhiteSpaceCategory = 0x82;
+const DigitCategory = 0x83;
+const NameStartCategory = 0x84;
+const NonPrintableCategory = 0x85;
+
+for (let i = 0; i < CATEGORY.length; i++) {
+    CATEGORY[i] =
+        isWhiteSpace(i) && WhiteSpaceCategory ||
+        isDigit(i) && DigitCategory ||
+        isNameStart(i) && NameStartCategory ||
+        isNonPrintable(i) && NonPrintableCategory ||
+        i || EofCategory;
+}
+
+// @ts-nocheck
+
+const name$6 = 'Comparison';
+const structure$6 = {
+	value: String
+};
+
+function parse$8() {
+	const start = this.tokenStart;
+
+	const char1 = this.consume(Delim);
+
+	// The first character in the comparison operator must match '<', '=', or '>'.
+	if (char1 !== '<' && char1 !== '>' && char1 !== '=') {
+		this.error('Malformed comparison operator');
+	}
+
+	let char2;
+
+	if (this.tokenType === Delim) {
+		char2 = this.consume(Delim);
+
+		// The second character in the comparison operator must match '='.
+		if (char2 !== '=') {
+			this.error('Malformed comparison operator');
+		}
+	}
+
+	// If the next token is also 'Delim' then it is malformed.
+	if (this.tokenType === Delim) {
+		this.error('Malformed comparison operator');
+	}
+
+	const value = char2 ? `${char1}${char2}` : char1;
+
+	return {
+		type: 'Comparison',
+		loc: this.getLocation(start, this.tokenStart),
+		value
+	};
+}
+
+function generate$6(node) {
+	for (let index = 0; index < node.value.length; index++) {
+		this.token(Delim, node.value.charAt(index));
+	}
+}
+
+var comparison = /*#__PURE__*/Object.freeze({
+__proto__: null,
+generate: generate$6,
+name: name$6,
+parse: parse$8,
+structure: structure$6
+});
+
+// @ts-nocheck
+
+const name$5 = 'ContainerFeatureStyle';
+const structure$5 = {
+	name: String,
+	value: ['Function', 'Identifier', 'Number', 'Dimension', 'QueryCSSFunction', 'Ratio', null]
+};
+
+function parse$7() {
+	const start = this.tokenStart;
+	let value = null;
+
+	const function_name = this.consumeFunctionName();
+	if (function_name !== 'style') {
+		this.error('Unknown container style query identifier; "style" is expected');
+	}
+
+	this.skipSC();
+
+	const name = this.consume(Ident);
+	this.skipSC();
+
+	if (this.tokenType !== RightParenthesis) {
+		this.eat(Colon);
+		this.skipSC();
+
+		switch (this.tokenType) {
+			case Number$1:
+				if (this.lookupNonWSType(1) === Delim) {
+					value = this.Ratio();
+				} else {
+					value = this.Number();
+				}
+				break;
+
+			case Dimension:
+				value = this.Dimension();
+				break;
+
+			case Function$1:
+				value = this.QueryCSSFunction();
+				break;
+
+			case Ident:
+				value = this.Identifier();
+				break;
+
+			default:
+				this.error('Number, dimension, ratio, function or identifier is expected');
+				break;
+		}
+
+		this.skipSC();
+	}
+
+	this.eat(RightParenthesis);
+
+	return {
+		type: 'ContainerFeatureStyle',
+		loc: this.getLocation(start, this.tokenStart),
+		name,
+		value
+	};
+}
+
+function generate$5(node) {
+	this.token(Function$1, 'style(');
+	this.token(Ident, node.name);
+
+	if (node.value !== null) {
+		this.token(Colon, ':');
+		this.node(node.value);
+	}
+
+	this.token(RightParenthesis, ')');
+}
+
+var container_feature_style = /*#__PURE__*/Object.freeze({
+__proto__: null,
+generate: generate$5,
+name: name$5,
+parse: parse$7,
+structure: structure$5
+});
+
+// @ts-nocheck
+
+/**
+ * Looks ahead to determine if query feature is a range query. This involves locating at least one delimiter and no
+ * colon tokens.
+ *
+ * @returns {boolean} Is potential range query.
+ */
+function lookahead_is_range() {
+	let type;
+	let offset = 0;
+
+	let count = 0;
+	let delim_found = false;
+	let no_colon = true;
+
+	// A range query has maximum 5 tokens when formatted as 'mf-range' /
+	// '<mf-value> <mf-lt> <mf-name> <mf-lt> <mf-value>'. So only look ahead maximum of 6 non-whitespace tokens.
+	do {
+		type = this.lookupNonWSType(offset++);
+		if (type !== WhiteSpace) {
+			count++;
+		}
+		if (type === Delim) {
+			delim_found = true;
+		}
+		if (type === Colon) {
+			no_colon = false;
+		}
+		if (type === LeftCurlyBracket || type === RightParenthesis) {
+			break;
+		}
+	} while (type !== EOF && count <= 6);
+
+	return delim_found && no_colon;
+}
+
+// @ts-nocheck
+
+const CONTAINER_QUERY_KEYWORDS = new Set(['none', 'and', 'not', 'or']);
+
+const name$4 = 'ContainerQuery';
+const structure$4 = {
+	name: 'Identifier',
+	children: [
+		['Identifier', 'QueryFeature', 'QueryFeatureRange', 'ContainerFeatureStyle', 'WhiteSpace']
+	]
+};
+
+function parse$6() {
+	const start = this.tokenStart;
+	const children = this.createList();
+	let child = null;
+	let name = null;
+
+	// Parse potential container name.
+	if (this.tokenType === Ident) {
+		const container_name = this.substring(this.tokenStart, this.tokenEnd);
+
+		// Container name doesn't match a query keyword, so assign it as container name.
+		if (!CONTAINER_QUERY_KEYWORDS.has(container_name.toLowerCase())) {
+			name = container_name;
+			this.eatIdent(container_name);
+		}
+	}
+
+	this.skipSC();
+
+	scan: while (!this.eof) {
+		switch (this.tokenType) {
+			case Comment$2:
+			case WhiteSpace:
+				this.next();
+				continue;
+
+			case Ident:
+				child = this.Identifier();
+				break;
+
+			case Function$1:
+				child = this.ContainerFeatureStyle();
+				break;
+
+			case LeftParenthesis:
+				// Lookahead to determine if range feature.
+				child = lookahead_is_range.call(this) ? this.QueryFeatureRange() : this.QueryFeature();
+				break;
+
+			default:
+				break scan;
+		}
+
+		children.push(child);
+	}
+
+	if (child === null) {
+		this.error('Identifier or parenthesis is expected');
+	}
+
+	return {
+		type: 'ContainerQuery',
+		loc: this.getLocation(start, this.tokenStart - 1),
+		name,
+		children
+	};
+}
+
+function generate$4(node) {
+	if (typeof node.name === 'string') {
+		this.token(Ident, node.name);
+	}
+
+	this.children(node);
+}
+
+var container_query = /*#__PURE__*/Object.freeze({
+__proto__: null,
+generate: generate$4,
+name: name$4,
+parse: parse$6,
+structure: structure$4
+});
+
+// @ts-nocheck
+
+const name$3 = 'MediaQuery';
+const structure$3 = {
+	children: [['Identifier', 'QueryFeature', 'QueryFeatureRange', 'WhiteSpace']]
+};
+
+function parse$5() {
+	const children = this.createList();
+	let child = null;
+
+	this.skipSC();
+
+	scan: while (!this.eof) {
+		switch (this.tokenType) {
+			case Comment$2:
+			case WhiteSpace:
+				this.next();
+				continue;
+
+			case Ident:
+				child = this.Identifier();
+				break;
+
+			case LeftParenthesis:
+				// Lookahead to determine if range feature.
+				child = lookahead_is_range.call(this) ? this.QueryFeatureRange() : this.QueryFeature();
+				break;
+
+			default:
+				break scan;
+		}
+
+		children.push(child);
+	}
+
+	if (child === null) {
+		this.error('Identifier or parenthesis is expected');
+	}
+
+	return {
+		type: 'MediaQuery',
+		loc: this.getLocationFromList(children),
+		children
+	};
+}
+
+function generate$3(node) {
+	this.children(node);
+}
+
+var media_query = /*#__PURE__*/Object.freeze({
+__proto__: null,
+generate: generate$3,
+name: name$3,
+parse: parse$5,
+structure: structure$3
+});
+
+// @ts-nocheck
+
+const name$2 = 'QueryFeature';
+const structure$2 = {
+	name: String,
+	value: ['Identifier', 'Number', 'Dimension', 'QueryCSSFunction', 'Ratio', null]
+};
+
+function parse$4() {
+	const start = this.tokenStart;
+	let value = null;
+
+	this.eat(LeftParenthesis);
+	this.skipSC();
+
+	const name = this.consume(Ident);
+	this.skipSC();
+
+	if (this.tokenType !== RightParenthesis) {
+		this.eat(Colon);
+		this.skipSC();
+
+		switch (this.tokenType) {
+			case Number$1:
+				if (this.lookupNonWSType(1) === Delim) {
+					value = this.Ratio();
+				} else {
+					value = this.Number();
+				}
+				break;
+
+			case Dimension:
+				value = this.Dimension();
+				break;
+
+			case Function$1:
+				value = this.QueryCSSFunction();
+				break;
+
+			case Ident:
+				value = this.Identifier();
+				break;
+
+			default:
+				this.error('Number, dimension, ratio, function, or identifier is expected');
+				break;
+		}
+
+		this.skipSC();
+	}
+
+	this.eat(RightParenthesis);
+
+	return {
+		type: 'QueryFeature',
+		loc: this.getLocation(start, this.tokenStart),
+		name,
+		value
+	};
+}
+
+function generate$2(node) {
+	this.token(LeftParenthesis, '(');
+	this.token(Ident, node.name);
+
+	if (node.value !== null) {
+		this.token(Colon, ':');
+		this.node(node.value);
+	}
+
+	this.token(RightParenthesis, ')');
+}
+
+var query_feature = /*#__PURE__*/Object.freeze({
+__proto__: null,
+generate: generate$2,
+name: name$2,
+parse: parse$4,
+structure: structure$2
+});
+
+// @ts-nocheck
+
+const name$1 = 'QueryFeatureRange';
+const structure$1 = {
+	name: String,
+	value: ['Identifier', 'Number', 'Comparison', 'Dimension', 'QueryCSSFunction', 'Ratio', null]
+};
+
+function lookup_non_ws_type_and_value(offset, type, reference_str) {
+	let current_type;
+
+	do {
+		current_type = this.lookupType(offset++);
+		if (current_type !== WhiteSpace) {
+			break;
+		}
+	} while (current_type !== 0); // NULL -> 0
+
+	return current_type === type ? this.lookupValue(offset - 1, reference_str) : false;
+}
+
+function parse$3() {
+	const start = this.tokenStart;
+	const children = this.createList();
+	let child = null;
+
+	this.eat(LeftParenthesis);
+	this.skipSC();
+
+	while (!this.eof && this.tokenType !== RightParenthesis) {
+		switch (this.tokenType) {
+			case Number$1:
+				if (lookup_non_ws_type_and_value.call(this, 1, Delim, '/')) {
+					child = this.Ratio();
+				} else {
+					child = this.Number();
+				}
+				break;
+
+			case Delim:
+				child = this.Comparison();
+				break;
+
+			case Dimension:
+				child = this.Dimension();
+				break;
+
+			case Function$1:
+				child = this.QueryCSSFunction();
+				break;
+
+			case Ident:
+				child = this.Identifier();
+				break;
+
+			default:
+				this.error('Number, dimension, comparison, ratio, function, or identifier is expected');
+				break;
+		}
+
+		children.push(child);
+
+		this.skipSC();
+	}
+
+	this.eat(RightParenthesis);
+
+	return {
+		type: 'QueryFeatureRange',
+		loc: this.getLocation(start, this.tokenStart),
+		children
+	};
+}
+
+function generate$1(node) {
+	this.children(node);
+}
+
+var query_feature_range = /*#__PURE__*/Object.freeze({
+__proto__: null,
+generate: generate$1,
+name: name$1,
+parse: parse$3,
+structure: structure$1
+});
+
+// @ts-nocheck
+
+const QUERY_CSS_FUNCTIONS = new Set(['calc', 'clamp', 'min', 'max']);
+
+const name = 'QueryCSSFunction';
+const structure = {
+	name: String,
+	expression: String
+};
+
+function parse$2() {
+	const start = this.tokenStart;
+
+	const name = this.consumeFunctionName();
+
+	if (!QUERY_CSS_FUNCTIONS.has(name)) {
+		this.error('Unknown query single value function; expected: "calc", "clamp", "max", min"');
+	}
+
+	const body = this.Raw(this.tokenIndex, null, false);
+
+	this.eat(RightParenthesis);
+
+	return {
+		type: 'QueryCSSFunction',
+		loc: this.getLocation(start, this.tokenStart),
+		name,
+		expression: body.value
+	};
+}
+
+function generate(node) {
+	this.token(Function, `${node.name}(`);
+
+	this.node(node.expression);
+
+	this.token(RightParenthesis, ')');
+}
+
+var query_css_function = /*#__PURE__*/Object.freeze({
+__proto__: null,
+generate: generate,
+name: name,
+parse: parse$2,
+structure: structure
+});
+
+var node = /*#__PURE__*/Object.freeze({
+__proto__: null,
+Comparison: comparison,
+ContainerFeatureStyle: container_feature_style,
+ContainerQuery: container_query,
+MediaQuery: media_query,
+QueryCSSFunction: query_css_function,
+QueryFeature: query_feature,
+QueryFeatureRange: query_feature_range
+});
+
+// @ts-nocheck
+
+/**
+ * Extends `css-tree` for container query support by forking and adding new nodes and at-rule support for `@container`.
+ *
+ * The new nodes are located in `./node`.
+ */
+const cq_syntax = Ab({
+	atrule: {
+		// extend or override at-rule dictionary
+		container: {
+			parse: {
+				prelude() {
+					return this.createSingleNodeList(this.ContainerQuery());
+				},
+				block(is_style_block = false) {
+					return this.Block(is_style_block);
+				}
+			}
+		}
+	},
+	node
+});
+
+const parse$1 = cq_syntax.parse;
+
+// @ts-ignore
+// import parse from 'css-tree/parser'; // When css-tree supports container queries uncomment.
+
+const regex_closing_style_tag = /<\/style\s*>/;
+const regex_starts_with_closing_style_tag = /^<\/style\s*>/;
+
+/**
+ *
+ * @param {import('../index.js').Parser} parser
+ * @param {number} start
+ * @param {import('estree').Node[]} attributes
+ * @returns {import('../../interfaces.js').Style}
+ */
+function read_style(parser, start, attributes) {
+	const content_start = parser.index;
+
+	const styles = parser.read_until(regex_closing_style_tag, parser_errors.unclosed_style);
+
+	if (parser.index >= parser.template.length) {
+		parser.error(parser_errors.unclosed_style);
+	}
+
+	const content_end = parser.index;
+
+	// discard styles when css is disabled
+	if (parser.css_mode === 'none') {
+		parser.read(regex_starts_with_closing_style_tag);
+		return null;
+	}
+
+	let ast;
+
+	try {
+		ast = parse$1(styles, {
+			positions: true,
+			offset: content_start,
+			onParseError(error) {
+				throw error;
+			}
+		});
+	} catch (err) {
+		if (err.name === 'SyntaxError') {
+			parser.error(parser_errors.css_syntax_error(err.message), err.offset);
+		} else {
+			throw err;
+		}
+	}
+
+	ast = JSON.parse(JSON.stringify(ast));
+
+	// tidy up AST
+	walk(ast, {
+		/** @param {any} node */
+		enter: (node) => {
+			// `any` because this isn't an ESTree node
+			// replace `ref:a` nodes
+			if (node.type === 'Selector') {
+				for (let i = 0; i < node.children.length; i += 1) {
+					const a = node.children[i];
+					const b = node.children[i + 1];
+
+					if (is_ref_selector(a, b)) {
+						parser.error(parser_errors.invalid_ref_selector, a.loc.start.offset);
+					}
+				}
+			}
+
+			if (
+				node.type === 'Declaration' &&
+				node.value.type === 'Value' &&
+				node.value.children.length === 0
+			) {
+				parser.error(parser_errors.invalid_declaration, node.start);
+			}
+
+			if (node.type === 'PseudoClassSelector' && node.name === 'global' && node.children === null) {
+				parser.error(parser_errors.empty_global_selector, node.loc.start.offset);
+			}
+
+			if (node.loc) {
+				node.start = node.loc.start.offset;
+				node.end = node.loc.end.offset;
+				delete node.loc;
+			}
+		}
+	});
+
+	parser.read(regex_starts_with_closing_style_tag);
+
+	const end = parser.index;
+
+	return {
+		type: 'Style',
+		start,
+		end,
+		attributes,
+		children: ast.children,
+		content: {
+			start: content_start,
+			end: content_end,
+			styles
+		}
+	};
+}
+
+/**
+ * @param {any} a
+ * @param {any} b
+ */
+function is_ref_selector(a, b) {
+	// TODO add CSS node types
+	if (!b) return false;
+
+	return a.type === 'TypeSelector' && a.name === 'ref' && b.type === 'PseudoClassSelector';
+}
+
+// https://html.spec.whatwg.org/entities.json from https://dev.w3.org/html5/html-author/charref
+var entities = {
+	'CounterClockwiseContourIntegral;': 8755,
+	'ClockwiseContourIntegral;': 8754,
+	'DoubleLongLeftRightArrow;': 10234,
+	'NotNestedGreaterGreater;': 10914,
+	'DiacriticalDoubleAcute;': 733,
+	'NotSquareSupersetEqual;': 8931,
+	'CloseCurlyDoubleQuote;': 8221,
+	'DoubleContourIntegral;': 8751,
+	'FilledVerySmallSquare;': 9642,
+	'NegativeVeryThinSpace;': 8203,
+	'NotPrecedesSlantEqual;': 8928,
+	'NotRightTriangleEqual;': 8941,
+	'NotSucceedsSlantEqual;': 8929,
+	'CapitalDifferentialD;': 8517,
+	'DoubleLeftRightArrow;': 8660,
+	'DoubleLongRightArrow;': 10233,
+	'EmptyVerySmallSquare;': 9643,
+	'NestedGreaterGreater;': 8811,
+	'NotDoubleVerticalBar;': 8742,
+	'NotGreaterSlantEqual;': 10878,
+	'NotLeftTriangleEqual;': 8940,
+	'NotSquareSubsetEqual;': 8930,
+	'OpenCurlyDoubleQuote;': 8220,
+	'ReverseUpEquilibrium;': 10607,
+	'DoubleLongLeftArrow;': 10232,
+	'DownLeftRightVector;': 10576,
+	'LeftArrowRightArrow;': 8646,
+	'NegativeMediumSpace;': 8203,
+	'NotGreaterFullEqual;': 8807,
+	'NotRightTriangleBar;': 10704,
+	'RightArrowLeftArrow;': 8644,
+	'SquareSupersetEqual;': 8850,
+	'leftrightsquigarrow;': 8621,
+	'DownRightTeeVector;': 10591,
+	'DownRightVectorBar;': 10583,
+	'LongLeftRightArrow;': 10231,
+	'Longleftrightarrow;': 10234,
+	'NegativeThickSpace;': 8203,
+	'NotLeftTriangleBar;': 10703,
+	'PrecedesSlantEqual;': 8828,
+	'ReverseEquilibrium;': 8651,
+	'RightDoubleBracket;': 10215,
+	'RightDownTeeVector;': 10589,
+	'RightDownVectorBar;': 10581,
+	'RightTriangleEqual;': 8885,
+	'SquareIntersection;': 8851,
+	'SucceedsSlantEqual;': 8829,
+	'blacktriangleright;': 9656,
+	'longleftrightarrow;': 10231,
+	'DoubleUpDownArrow;': 8661,
+	'DoubleVerticalBar;': 8741,
+	'DownLeftTeeVector;': 10590,
+	'DownLeftVectorBar;': 10582,
+	'FilledSmallSquare;': 9724,
+	'GreaterSlantEqual;': 10878,
+	'LeftDoubleBracket;': 10214,
+	'LeftDownTeeVector;': 10593,
+	'LeftDownVectorBar;': 10585,
+	'LeftTriangleEqual;': 8884,
+	'NegativeThinSpace;': 8203,
+	'NotGreaterGreater;': 8811,
+	'NotLessSlantEqual;': 10877,
+	'NotNestedLessLess;': 10913,
+	'NotReverseElement;': 8716,
+	'NotSquareSuperset;': 8848,
+	'NotTildeFullEqual;': 8775,
+	'RightAngleBracket;': 10217,
+	'RightUpDownVector;': 10575,
+	'SquareSubsetEqual;': 8849,
+	'VerticalSeparator;': 10072,
+	'blacktriangledown;': 9662,
+	'blacktriangleleft;': 9666,
+	'leftrightharpoons;': 8651,
+	'rightleftharpoons;': 8652,
+	'twoheadrightarrow;': 8608,
+	'DiacriticalAcute;': 180,
+	'DiacriticalGrave;': 96,
+	'DiacriticalTilde;': 732,
+	'DoubleRightArrow;': 8658,
+	'DownArrowUpArrow;': 8693,
+	'EmptySmallSquare;': 9723,
+	'GreaterEqualLess;': 8923,
+	'GreaterFullEqual;': 8807,
+	'LeftAngleBracket;': 10216,
+	'LeftUpDownVector;': 10577,
+	'LessEqualGreater;': 8922,
+	'NonBreakingSpace;': 160,
+	'NotPrecedesEqual;': 10927,
+	'NotRightTriangle;': 8939,
+	'NotSucceedsEqual;': 10928,
+	'NotSucceedsTilde;': 8831,
+	'NotSupersetEqual;': 8841,
+	'RightTriangleBar;': 10704,
+	'RightUpTeeVector;': 10588,
+	'RightUpVectorBar;': 10580,
+	'UnderParenthesis;': 9181,
+	'UpArrowDownArrow;': 8645,
+	'circlearrowright;': 8635,
+	'downharpoonright;': 8642,
+	'ntrianglerighteq;': 8941,
+	'rightharpoondown;': 8641,
+	'rightrightarrows;': 8649,
+	'twoheadleftarrow;': 8606,
+	'vartriangleright;': 8883,
+	'CloseCurlyQuote;': 8217,
+	'ContourIntegral;': 8750,
+	'DoubleDownArrow;': 8659,
+	'DoubleLeftArrow;': 8656,
+	'DownRightVector;': 8641,
+	'LeftRightVector;': 10574,
+	'LeftTriangleBar;': 10703,
+	'LeftUpTeeVector;': 10592,
+	'LeftUpVectorBar;': 10584,
+	'LowerRightArrow;': 8600,
+	'NotGreaterEqual;': 8817,
+	'NotGreaterTilde;': 8821,
+	'NotHumpDownHump;': 8782,
+	'NotLeftTriangle;': 8938,
+	'NotSquareSubset;': 8847,
+	'OverParenthesis;': 9180,
+	'RightDownVector;': 8642,
+	'ShortRightArrow;': 8594,
+	'UpperRightArrow;': 8599,
+	'bigtriangledown;': 9661,
+	'circlearrowleft;': 8634,
+	'curvearrowright;': 8631,
+	'downharpoonleft;': 8643,
+	'leftharpoondown;': 8637,
+	'leftrightarrows;': 8646,
+	'nLeftrightarrow;': 8654,
+	'nleftrightarrow;': 8622,
+	'ntrianglelefteq;': 8940,
+	'rightleftarrows;': 8644,
+	'rightsquigarrow;': 8605,
+	'rightthreetimes;': 8908,
+	'straightepsilon;': 1013,
+	'trianglerighteq;': 8885,
+	'vartriangleleft;': 8882,
+	'DiacriticalDot;': 729,
+	'DoubleRightTee;': 8872,
+	'DownLeftVector;': 8637,
+	'GreaterGreater;': 10914,
+	'HorizontalLine;': 9472,
+	'InvisibleComma;': 8291,
+	'InvisibleTimes;': 8290,
+	'LeftDownVector;': 8643,
+	'LeftRightArrow;': 8596,
+	'Leftrightarrow;': 8660,
+	'LessSlantEqual;': 10877,
+	'LongRightArrow;': 10230,
+	'Longrightarrow;': 10233,
+	'LowerLeftArrow;': 8601,
+	'NestedLessLess;': 8810,
+	'NotGreaterLess;': 8825,
+	'NotLessGreater;': 8824,
+	'NotSubsetEqual;': 8840,
+	'NotVerticalBar;': 8740,
+	'OpenCurlyQuote;': 8216,
+	'ReverseElement;': 8715,
+	'RightTeeVector;': 10587,
+	'RightVectorBar;': 10579,
+	'ShortDownArrow;': 8595,
+	'ShortLeftArrow;': 8592,
+	'SquareSuperset;': 8848,
+	'TildeFullEqual;': 8773,
+	'UpperLeftArrow;': 8598,
+	'ZeroWidthSpace;': 8203,
+	'curvearrowleft;': 8630,
+	'doublebarwedge;': 8966,
+	'downdownarrows;': 8650,
+	'hookrightarrow;': 8618,
+	'leftleftarrows;': 8647,
+	'leftrightarrow;': 8596,
+	'leftthreetimes;': 8907,
+	'longrightarrow;': 10230,
+	'looparrowright;': 8620,
+	'nshortparallel;': 8742,
+	'ntriangleright;': 8939,
+	'rightarrowtail;': 8611,
+	'rightharpoonup;': 8640,
+	'trianglelefteq;': 8884,
+	'upharpoonright;': 8638,
+	'ApplyFunction;': 8289,
+	'DifferentialD;': 8518,
+	'DoubleLeftTee;': 10980,
+	'DoubleUpArrow;': 8657,
+	'LeftTeeVector;': 10586,
+	'LeftVectorBar;': 10578,
+	'LessFullEqual;': 8806,
+	'LongLeftArrow;': 10229,
+	'Longleftarrow;': 10232,
+	'NotEqualTilde;': 8770,
+	'NotTildeEqual;': 8772,
+	'NotTildeTilde;': 8777,
+	'Poincareplane;': 8460,
+	'PrecedesEqual;': 10927,
+	'PrecedesTilde;': 8830,
+	'RightArrowBar;': 8677,
+	'RightTeeArrow;': 8614,
+	'RightTriangle;': 8883,
+	'RightUpVector;': 8638,
+	'SucceedsEqual;': 10928,
+	'SucceedsTilde;': 8831,
+	'SupersetEqual;': 8839,
+	'UpEquilibrium;': 10606,
+	'VerticalTilde;': 8768,
+	'VeryThinSpace;': 8202,
+	'bigtriangleup;': 9651,
+	'blacktriangle;': 9652,
+	'divideontimes;': 8903,
+	'fallingdotseq;': 8786,
+	'hookleftarrow;': 8617,
+	'leftarrowtail;': 8610,
+	'leftharpoonup;': 8636,
+	'longleftarrow;': 10229,
+	'looparrowleft;': 8619,
+	'measuredangle;': 8737,
+	'ntriangleleft;': 8938,
+	'shortparallel;': 8741,
+	'smallsetminus;': 8726,
+	'triangleright;': 9657,
+	'upharpoonleft;': 8639,
+	'varsubsetneqq;': 10955,
+	'varsupsetneqq;': 10956,
+	'DownArrowBar;': 10515,
+	'DownTeeArrow;': 8615,
+	'ExponentialE;': 8519,
+	'GreaterEqual;': 8805,
+	'GreaterTilde;': 8819,
+	'HilbertSpace;': 8459,
+	'HumpDownHump;': 8782,
+	'Intersection;': 8898,
+	'LeftArrowBar;': 8676,
+	'LeftTeeArrow;': 8612,
+	'LeftTriangle;': 8882,
+	'LeftUpVector;': 8639,
+	'NotCongruent;': 8802,
+	'NotHumpEqual;': 8783,
+	'NotLessEqual;': 8816,
+	'NotLessTilde;': 8820,
+	'Proportional;': 8733,
+	'RightCeiling;': 8969,
+	'RoundImplies;': 10608,
+	'ShortUpArrow;': 8593,
+	'SquareSubset;': 8847,
+	'UnderBracket;': 9141,
+	'VerticalLine;': 124,
+	'blacklozenge;': 10731,
+	'exponentiale;': 8519,
+	'risingdotseq;': 8787,
+	'triangledown;': 9663,
+	'triangleleft;': 9667,
+	'varsubsetneq;': 8842,
+	'varsupsetneq;': 8843,
+	'CircleMinus;': 8854,
+	'CircleTimes;': 8855,
+	'Equilibrium;': 8652,
+	'GreaterLess;': 8823,
+	'LeftCeiling;': 8968,
+	'LessGreater;': 8822,
+	'MediumSpace;': 8287,
+	'NotLessLess;': 8810,
+	'NotPrecedes;': 8832,
+	'NotSucceeds;': 8833,
+	'NotSuperset;': 8835,
+	'OverBracket;': 9140,
+	'RightVector;': 8640,
+	'Rrightarrow;': 8667,
+	'RuleDelayed;': 10740,
+	'SmallCircle;': 8728,
+	'SquareUnion;': 8852,
+	'SubsetEqual;': 8838,
+	'UpDownArrow;': 8597,
+	'Updownarrow;': 8661,
+	'VerticalBar;': 8739,
+	'backepsilon;': 1014,
+	'blacksquare;': 9642,
+	'circledcirc;': 8858,
+	'circleddash;': 8861,
+	'curlyeqprec;': 8926,
+	'curlyeqsucc;': 8927,
+	'diamondsuit;': 9830,
+	'eqslantless;': 10901,
+	'expectation;': 8496,
+	'nRightarrow;': 8655,
+	'nrightarrow;': 8603,
+	'preccurlyeq;': 8828,
+	'precnapprox;': 10937,
+	'quaternions;': 8461,
+	'straightphi;': 981,
+	'succcurlyeq;': 8829,
+	'succnapprox;': 10938,
+	'thickapprox;': 8776,
+	'updownarrow;': 8597,
+	'Bernoullis;': 8492,
+	'CirclePlus;': 8853,
+	'EqualTilde;': 8770,
+	'Fouriertrf;': 8497,
+	'ImaginaryI;': 8520,
+	'Laplacetrf;': 8466,
+	'LeftVector;': 8636,
+	'Lleftarrow;': 8666,
+	'NotElement;': 8713,
+	'NotGreater;': 8815,
+	'Proportion;': 8759,
+	'RightArrow;': 8594,
+	'RightFloor;': 8971,
+	'Rightarrow;': 8658,
+	'ThickSpace;': 8287,
+	'TildeEqual;': 8771,
+	'TildeTilde;': 8776,
+	'UnderBrace;': 9183,
+	'UpArrowBar;': 10514,
+	'UpTeeArrow;': 8613,
+	'circledast;': 8859,
+	'complement;': 8705,
+	'curlywedge;': 8911,
+	'eqslantgtr;': 10902,
+	'gtreqqless;': 10892,
+	'lessapprox;': 10885,
+	'lesseqqgtr;': 10891,
+	'lmoustache;': 9136,
+	'longmapsto;': 10236,
+	'mapstodown;': 8615,
+	'mapstoleft;': 8612,
+	'nLeftarrow;': 8653,
+	'nleftarrow;': 8602,
+	'nsubseteqq;': 10949,
+	'nsupseteqq;': 10950,
+	'precapprox;': 10935,
+	'rightarrow;': 8594,
+	'rmoustache;': 9137,
+	'sqsubseteq;': 8849,
+	'sqsupseteq;': 8850,
+	'subsetneqq;': 10955,
+	'succapprox;': 10936,
+	'supsetneqq;': 10956,
+	'upuparrows;': 8648,
+	'varepsilon;': 1013,
+	'varnothing;': 8709,
+	'Backslash;': 8726,
+	'CenterDot;': 183,
+	'CircleDot;': 8857,
+	'Congruent;': 8801,
+	'Coproduct;': 8720,
+	'DoubleDot;': 168,
+	'DownArrow;': 8595,
+	'DownBreve;': 785,
+	'Downarrow;': 8659,
+	'HumpEqual;': 8783,
+	'LeftArrow;': 8592,
+	'LeftFloor;': 8970,
+	'Leftarrow;': 8656,
+	'LessTilde;': 8818,
+	'Mellintrf;': 8499,
+	'MinusPlus;': 8723,
+	'NotCupCap;': 8813,
+	'NotExists;': 8708,
+	'NotSubset;': 8834,
+	'OverBrace;': 9182,
+	'PlusMinus;': 177,
+	'Therefore;': 8756,
+	'ThinSpace;': 8201,
+	'TripleDot;': 8411,
+	'UnionPlus;': 8846,
+	'backprime;': 8245,
+	'backsimeq;': 8909,
+	'bigotimes;': 10754,
+	'centerdot;': 183,
+	'checkmark;': 10003,
+	'complexes;': 8450,
+	'dotsquare;': 8865,
+	'downarrow;': 8595,
+	'gtrapprox;': 10886,
+	'gtreqless;': 8923,
+	'gvertneqq;': 8809,
+	'heartsuit;': 9829,
+	'leftarrow;': 8592,
+	'lesseqgtr;': 8922,
+	'lvertneqq;': 8808,
+	'ngeqslant;': 10878,
+	'nleqslant;': 10877,
+	'nparallel;': 8742,
+	'nshortmid;': 8740,
+	'nsubseteq;': 8840,
+	'nsupseteq;': 8841,
+	'pitchfork;': 8916,
+	'rationals;': 8474,
+	'spadesuit;': 9824,
+	'subseteqq;': 10949,
+	'subsetneq;': 8842,
+	'supseteqq;': 10950,
+	'supsetneq;': 8843,
+	'therefore;': 8756,
+	'triangleq;': 8796,
+	'varpropto;': 8733,
+	'DDotrahd;': 10513,
+	'DotEqual;': 8784,
+	'Integral;': 8747,
+	'LessLess;': 10913,
+	'NotEqual;': 8800,
+	'NotTilde;': 8769,
+	'PartialD;': 8706,
+	'Precedes;': 8826,
+	'RightTee;': 8866,
+	'Succeeds;': 8827,
+	'SuchThat;': 8715,
+	'Superset;': 8835,
+	'Uarrocir;': 10569,
+	'UnderBar;': 95,
+	'andslope;': 10840,
+	'angmsdaa;': 10664,
+	'angmsdab;': 10665,
+	'angmsdac;': 10666,
+	'angmsdad;': 10667,
+	'angmsdae;': 10668,
+	'angmsdaf;': 10669,
+	'angmsdag;': 10670,
+	'angmsdah;': 10671,
+	'angrtvbd;': 10653,
+	'approxeq;': 8778,
+	'awconint;': 8755,
+	'backcong;': 8780,
+	'barwedge;': 8965,
+	'bbrktbrk;': 9142,
+	'bigoplus;': 10753,
+	'bigsqcup;': 10758,
+	'biguplus;': 10756,
+	'bigwedge;': 8896,
+	'boxminus;': 8863,
+	'boxtimes;': 8864,
+	'bsolhsub;': 10184,
+	'capbrcup;': 10825,
+	'circledR;': 174,
+	'circledS;': 9416,
+	'cirfnint;': 10768,
+	'clubsuit;': 9827,
+	'cupbrcap;': 10824,
+	'curlyvee;': 8910,
+	'cwconint;': 8754,
+	'doteqdot;': 8785,
+	'dotminus;': 8760,
+	'drbkarow;': 10512,
+	'dzigrarr;': 10239,
+	'elinters;': 9191,
+	'emptyset;': 8709,
+	'eqvparsl;': 10725,
+	'fpartint;': 10765,
+	'geqslant;': 10878,
+	'gesdotol;': 10884,
+	'gnapprox;': 10890,
+	'hksearow;': 10533,
+	'hkswarow;': 10534,
+	'imagline;': 8464,
+	'imagpart;': 8465,
+	'infintie;': 10717,
+	'integers;': 8484,
+	'intercal;': 8890,
+	'intlarhk;': 10775,
+	'laemptyv;': 10676,
+	'ldrushar;': 10571,
+	'leqslant;': 10877,
+	'lesdotor;': 10883,
+	'llcorner;': 8990,
+	'lnapprox;': 10889,
+	'lrcorner;': 8991,
+	'lurdshar;': 10570,
+	'mapstoup;': 8613,
+	'multimap;': 8888,
+	'naturals;': 8469,
+	'ncongdot;': 10861,
+	'notindot;': 8949,
+	'otimesas;': 10806,
+	'parallel;': 8741,
+	'plusacir;': 10787,
+	'pointint;': 10773,
+	'precneqq;': 10933,
+	'precnsim;': 8936,
+	'profalar;': 9006,
+	'profline;': 8978,
+	'profsurf;': 8979,
+	'raemptyv;': 10675,
+	'realpart;': 8476,
+	'rppolint;': 10770,
+	'rtriltri;': 10702,
+	'scpolint;': 10771,
+	'setminus;': 8726,
+	'shortmid;': 8739,
+	'smeparsl;': 10724,
+	'sqsubset;': 8847,
+	'sqsupset;': 8848,
+	'subseteq;': 8838,
+	'succneqq;': 10934,
+	'succnsim;': 8937,
+	'supseteq;': 8839,
+	'thetasym;': 977,
+	'thicksim;': 8764,
+	'timesbar;': 10801,
+	'triangle;': 9653,
+	'triminus;': 10810,
+	'trpezium;': 9186,
+	'ulcorner;': 8988,
+	'urcorner;': 8989,
+	'varkappa;': 1008,
+	'varsigma;': 962,
+	'vartheta;': 977,
+	'Because;': 8757,
+	'Cayleys;': 8493,
+	'Cconint;': 8752,
+	'Cedilla;': 184,
+	'Diamond;': 8900,
+	'DownTee;': 8868,
+	'Element;': 8712,
+	'Epsilon;': 917,
+	'Implies;': 8658,
+	'LeftTee;': 8867,
+	'NewLine;': 10,
+	'NoBreak;': 8288,
+	'NotLess;': 8814,
+	'Omicron;': 927,
+	'OverBar;': 8254,
+	'Product;': 8719,
+	'UpArrow;': 8593,
+	'Uparrow;': 8657,
+	'Upsilon;': 933,
+	'alefsym;': 8501,
+	'angrtvb;': 8894,
+	'angzarr;': 9084,
+	'asympeq;': 8781,
+	'backsim;': 8765,
+	'because;': 8757,
+	'bemptyv;': 10672,
+	'between;': 8812,
+	'bigcirc;': 9711,
+	'bigodot;': 10752,
+	'bigstar;': 9733,
+	'bnequiv;': 8801,
+	'boxplus;': 8862,
+	'ccupssm;': 10832,
+	'cemptyv;': 10674,
+	'cirscir;': 10690,
+	'coloneq;': 8788,
+	'congdot;': 10861,
+	'cudarrl;': 10552,
+	'cudarrr;': 10549,
+	'cularrp;': 10557,
+	'curarrm;': 10556,
+	'dbkarow;': 10511,
+	'ddagger;': 8225,
+	'ddotseq;': 10871,
+	'demptyv;': 10673,
+	'diamond;': 8900,
+	'digamma;': 989,
+	'dotplus;': 8724,
+	'dwangle;': 10662,
+	'epsilon;': 949,
+	'eqcolon;': 8789,
+	'equivDD;': 10872,
+	'gesdoto;': 10882,
+	'gtquest;': 10876,
+	'gtrless;': 8823,
+	'harrcir;': 10568,
+	'intprod;': 10812,
+	'isindot;': 8949,
+	'larrbfs;': 10527,
+	'larrsim;': 10611,
+	'lbrksld;': 10639,
+	'lbrkslu;': 10637,
+	'ldrdhar;': 10599,
+	'lesdoto;': 10881,
+	'lessdot;': 8918,
+	'lessgtr;': 8822,
+	'lesssim;': 8818,
+	'lotimes;': 10804,
+	'lozenge;': 9674,
+	'ltquest;': 10875,
+	'luruhar;': 10598,
+	'maltese;': 10016,
+	'minusdu;': 10794,
+	'napprox;': 8777,
+	'natural;': 9838,
+	'nearrow;': 8599,
+	'nexists;': 8708,
+	'notinva;': 8713,
+	'notinvb;': 8951,
+	'notinvc;': 8950,
+	'notniva;': 8716,
+	'notnivb;': 8958,
+	'notnivc;': 8957,
+	'npolint;': 10772,
+	'npreceq;': 10927,
+	'nsqsube;': 8930,
+	'nsqsupe;': 8931,
+	'nsubset;': 8834,
+	'nsucceq;': 10928,
+	'nsupset;': 8835,
+	'nvinfin;': 10718,
+	'nvltrie;': 8884,
+	'nvrtrie;': 8885,
+	'nwarrow;': 8598,
+	'olcross;': 10683,
+	'omicron;': 959,
+	'orderof;': 8500,
+	'orslope;': 10839,
+	'pertenk;': 8241,
+	'planckh;': 8462,
+	'pluscir;': 10786,
+	'plussim;': 10790,
+	'plustwo;': 10791,
+	'precsim;': 8830,
+	'quatint;': 10774,
+	'questeq;': 8799,
+	'rarrbfs;': 10528,
+	'rarrsim;': 10612,
+	'rbrksld;': 10638,
+	'rbrkslu;': 10640,
+	'rdldhar;': 10601,
+	'realine;': 8475,
+	'rotimes;': 10805,
+	'ruluhar;': 10600,
+	'searrow;': 8600,
+	'simplus;': 10788,
+	'simrarr;': 10610,
+	'subedot;': 10947,
+	'submult;': 10945,
+	'subplus;': 10943,
+	'subrarr;': 10617,
+	'succsim;': 8831,
+	'supdsub;': 10968,
+	'supedot;': 10948,
+	'suphsol;': 10185,
+	'suphsub;': 10967,
+	'suplarr;': 10619,
+	'supmult;': 10946,
+	'supplus;': 10944,
+	'swarrow;': 8601,
+	'topfork;': 10970,
+	'triplus;': 10809,
+	'tritime;': 10811,
+	'uparrow;': 8593,
+	'upsilon;': 965,
+	'uwangle;': 10663,
+	'vzigzag;': 10650,
+	'zigrarr;': 8669,
+	'Aacute;': 193,
+	'Abreve;': 258,
+	'Agrave;': 192,
+	'Assign;': 8788,
+	'Atilde;': 195,
+	'Barwed;': 8966,
+	'Bumpeq;': 8782,
+	'Cacute;': 262,
+	'Ccaron;': 268,
+	'Ccedil;': 199,
+	'Colone;': 10868,
+	'Conint;': 8751,
+	'CupCap;': 8781,
+	'Dagger;': 8225,
+	'Dcaron;': 270,
+	'DotDot;': 8412,
+	'Dstrok;': 272,
+	'Eacute;': 201,
+	'Ecaron;': 282,
+	'Egrave;': 200,
+	'Exists;': 8707,
+	'ForAll;': 8704,
+	'Gammad;': 988,
+	'Gbreve;': 286,
+	'Gcedil;': 290,
+	'HARDcy;': 1066,
+	'Hstrok;': 294,
+	'Iacute;': 205,
+	'Igrave;': 204,
+	'Itilde;': 296,
+	'Jsercy;': 1032,
+	'Kcedil;': 310,
+	'Lacute;': 313,
+	'Lambda;': 923,
+	'Lcaron;': 317,
+	'Lcedil;': 315,
+	'Lmidot;': 319,
+	'Lstrok;': 321,
+	'Nacute;': 323,
+	'Ncaron;': 327,
+	'Ncedil;': 325,
+	'Ntilde;': 209,
+	'Oacute;': 211,
+	'Odblac;': 336,
+	'Ograve;': 210,
+	'Oslash;': 216,
+	'Otilde;': 213,
+	'Otimes;': 10807,
+	'Racute;': 340,
+	'Rarrtl;': 10518,
+	'Rcaron;': 344,
+	'Rcedil;': 342,
+	'SHCHcy;': 1065,
+	'SOFTcy;': 1068,
+	'Sacute;': 346,
+	'Scaron;': 352,
+	'Scedil;': 350,
+	'Square;': 9633,
+	'Subset;': 8912,
+	'Supset;': 8913,
+	'Tcaron;': 356,
+	'Tcedil;': 354,
+	'Tstrok;': 358,
+	'Uacute;': 218,
+	'Ubreve;': 364,
+	'Udblac;': 368,
+	'Ugrave;': 217,
+	'Utilde;': 360,
+	'Vdashl;': 10982,
+	'Verbar;': 8214,
+	'Vvdash;': 8874,
+	'Yacute;': 221,
+	'Zacute;': 377,
+	'Zcaron;': 381,
+	'aacute;': 225,
+	'abreve;': 259,
+	'agrave;': 224,
+	'andand;': 10837,
+	'angmsd;': 8737,
+	'angsph;': 8738,
+	'apacir;': 10863,
+	'approx;': 8776,
+	'atilde;': 227,
+	'barvee;': 8893,
+	'barwed;': 8965,
+	'becaus;': 8757,
+	'bernou;': 8492,
+	'bigcap;': 8898,
+	'bigcup;': 8899,
+	'bigvee;': 8897,
+	'bkarow;': 10509,
+	'bottom;': 8869,
+	'bowtie;': 8904,
+	'boxbox;': 10697,
+	'bprime;': 8245,
+	'brvbar;': 166,
+	'bullet;': 8226,
+	'bumpeq;': 8783,
+	'cacute;': 263,
+	'capand;': 10820,
+	'capcap;': 10827,
+	'capcup;': 10823,
+	'capdot;': 10816,
+	'ccaron;': 269,
+	'ccedil;': 231,
+	'circeq;': 8791,
+	'cirmid;': 10991,
+	'colone;': 8788,
+	'commat;': 64,
+	'compfn;': 8728,
+	'conint;': 8750,
+	'coprod;': 8720,
+	'copysr;': 8471,
+	'cularr;': 8630,
+	'cupcap;': 10822,
+	'cupcup;': 10826,
+	'cupdot;': 8845,
+	'curarr;': 8631,
+	'curren;': 164,
+	'cylcty;': 9005,
+	'dagger;': 8224,
+	'daleth;': 8504,
+	'dcaron;': 271,
+	'dfisht;': 10623,
+	'divide;': 247,
+	'divonx;': 8903,
+	'dlcorn;': 8990,
+	'dlcrop;': 8973,
+	'dollar;': 36,
+	'drcorn;': 8991,
+	'drcrop;': 8972,
+	'dstrok;': 273,
+	'eacute;': 233,
+	'easter;': 10862,
+	'ecaron;': 283,
+	'ecolon;': 8789,
+	'egrave;': 232,
+	'egsdot;': 10904,
+	'elsdot;': 10903,
+	'emptyv;': 8709,
+	'emsp13;': 8196,
+	'emsp14;': 8197,
+	'eparsl;': 10723,
+	'eqcirc;': 8790,
+	'equals;': 61,
+	'equest;': 8799,
+	'female;': 9792,
+	'ffilig;': 64259,
+	'ffllig;': 64260,
+	'forall;': 8704,
+	'frac12;': 189,
+	'frac13;': 8531,
+	'frac14;': 188,
+	'frac15;': 8533,
+	'frac16;': 8537,
+	'frac18;': 8539,
+	'frac23;': 8532,
+	'frac25;': 8534,
+	'frac34;': 190,
+	'frac35;': 8535,
+	'frac38;': 8540,
+	'frac45;': 8536,
+	'frac56;': 8538,
+	'frac58;': 8541,
+	'frac78;': 8542,
+	'gacute;': 501,
+	'gammad;': 989,
+	'gbreve;': 287,
+	'gesdot;': 10880,
+	'gesles;': 10900,
+	'gtlPar;': 10645,
+	'gtrarr;': 10616,
+	'gtrdot;': 8919,
+	'gtrsim;': 8819,
+	'hairsp;': 8202,
+	'hamilt;': 8459,
+	'hardcy;': 1098,
+	'hearts;': 9829,
+	'hellip;': 8230,
+	'hercon;': 8889,
+	'homtht;': 8763,
+	'horbar;': 8213,
+	'hslash;': 8463,
+	'hstrok;': 295,
+	'hybull;': 8259,
+	'hyphen;': 8208,
+	'iacute;': 237,
+	'igrave;': 236,
+	'iiiint;': 10764,
+	'iinfin;': 10716,
+	'incare;': 8453,
+	'inodot;': 305,
+	'intcal;': 8890,
+	'iquest;': 191,
+	'isinsv;': 8947,
+	'itilde;': 297,
+	'jsercy;': 1112,
+	'kappav;': 1008,
+	'kcedil;': 311,
+	'kgreen;': 312,
+	'lAtail;': 10523,
+	'lacute;': 314,
+	'lagran;': 8466,
+	'lambda;': 955,
+	'langle;': 10216,
+	'larrfs;': 10525,
+	'larrhk;': 8617,
+	'larrlp;': 8619,
+	'larrpl;': 10553,
+	'larrtl;': 8610,
+	'latail;': 10521,
+	'lbrace;': 123,
+	'lbrack;': 91,
+	'lcaron;': 318,
+	'lcedil;': 316,
+	'ldquor;': 8222,
+	'lesdot;': 10879,
+	'lesges;': 10899,
+	'lfisht;': 10620,
+	'lfloor;': 8970,
+	'lharul;': 10602,
+	'llhard;': 10603,
+	'lmidot;': 320,
+	'lmoust;': 9136,
+	'loplus;': 10797,
+	'lowast;': 8727,
+	'lowbar;': 95,
+	'lparlt;': 10643,
+	'lrhard;': 10605,
+	'lsaquo;': 8249,
+	'lsquor;': 8218,
+	'lstrok;': 322,
+	'lthree;': 8907,
+	'ltimes;': 8905,
+	'ltlarr;': 10614,
+	'ltrPar;': 10646,
+	'mapsto;': 8614,
+	'marker;': 9646,
+	'mcomma;': 10793,
+	'midast;': 42,
+	'midcir;': 10992,
+	'middot;': 183,
+	'minusb;': 8863,
+	'minusd;': 8760,
+	'mnplus;': 8723,
+	'models;': 8871,
+	'mstpos;': 8766,
+	'nVDash;': 8879,
+	'nVdash;': 8878,
+	'nacute;': 324,
+	'nbumpe;': 8783,
+	'ncaron;': 328,
+	'ncedil;': 326,
+	'nearhk;': 10532,
+	'nequiv;': 8802,
+	'nesear;': 10536,
+	'nexist;': 8708,
+	'nltrie;': 8940,
+	'notinE;': 8953,
+	'nparsl;': 11005,
+	'nprcue;': 8928,
+	'nrarrc;': 10547,
+	'nrarrw;': 8605,
+	'nrtrie;': 8941,
+	'nsccue;': 8929,
+	'nsimeq;': 8772,
+	'ntilde;': 241,
+	'numero;': 8470,
+	'nvDash;': 8877,
+	'nvHarr;': 10500,
+	'nvdash;': 8876,
+	'nvlArr;': 10498,
+	'nvrArr;': 10499,
+	'nwarhk;': 10531,
+	'nwnear;': 10535,
+	'oacute;': 243,
+	'odblac;': 337,
+	'odsold;': 10684,
+	'ograve;': 242,
+	'ominus;': 8854,
+	'origof;': 8886,
+	'oslash;': 248,
+	'otilde;': 245,
+	'otimes;': 8855,
+	'parsim;': 10995,
+	'percnt;': 37,
+	'period;': 46,
+	'permil;': 8240,
+	'phmmat;': 8499,
+	'planck;': 8463,
+	'plankv;': 8463,
+	'plusdo;': 8724,
+	'plusdu;': 10789,
+	'plusmn;': 177,
+	'preceq;': 10927,
+	'primes;': 8473,
+	'prnsim;': 8936,
+	'propto;': 8733,
+	'prurel;': 8880,
+	'puncsp;': 8200,
+	'qprime;': 8279,
+	'rAtail;': 10524,
+	'racute;': 341,
+	'rangle;': 10217,
+	'rarrap;': 10613,
+	'rarrfs;': 10526,
+	'rarrhk;': 8618,
+	'rarrlp;': 8620,
+	'rarrpl;': 10565,
+	'rarrtl;': 8611,
+	'ratail;': 10522,
+	'rbrace;': 125,
+	'rbrack;': 93,
+	'rcaron;': 345,
+	'rcedil;': 343,
+	'rdquor;': 8221,
+	'rfisht;': 10621,
+	'rfloor;': 8971,
+	'rharul;': 10604,
+	'rmoust;': 9137,
+	'roplus;': 10798,
+	'rpargt;': 10644,
+	'rsaquo;': 8250,
+	'rsquor;': 8217,
+	'rthree;': 8908,
+	'rtimes;': 8906,
+	'sacute;': 347,
+	'scaron;': 353,
+	'scedil;': 351,
+	'scnsim;': 8937,
+	'searhk;': 10533,
+	'seswar;': 10537,
+	'sfrown;': 8994,
+	'shchcy;': 1097,
+	'sigmaf;': 962,
+	'sigmav;': 962,
+	'simdot;': 10858,
+	'smashp;': 10803,
+	'softcy;': 1100,
+	'solbar;': 9023,
+	'spades;': 9824,
+	'sqcaps;': 8851,
+	'sqcups;': 8852,
+	'sqsube;': 8849,
+	'sqsupe;': 8850,
+	'square;': 9633,
+	'squarf;': 9642,
+	'ssetmn;': 8726,
+	'ssmile;': 8995,
+	'sstarf;': 8902,
+	'subdot;': 10941,
+	'subset;': 8834,
+	'subsim;': 10951,
+	'subsub;': 10965,
+	'subsup;': 10963,
+	'succeq;': 10928,
+	'supdot;': 10942,
+	'supset;': 8835,
+	'supsim;': 10952,
+	'supsub;': 10964,
+	'supsup;': 10966,
+	'swarhk;': 10534,
+	'swnwar;': 10538,
+	'target;': 8982,
+	'tcaron;': 357,
+	'tcedil;': 355,
+	'telrec;': 8981,
+	'there4;': 8756,
+	'thetav;': 977,
+	'thinsp;': 8201,
+	'thksim;': 8764,
+	'timesb;': 8864,
+	'timesd;': 10800,
+	'topbot;': 9014,
+	'topcir;': 10993,
+	'tprime;': 8244,
+	'tridot;': 9708,
+	'tstrok;': 359,
+	'uacute;': 250,
+	'ubreve;': 365,
+	'udblac;': 369,
+	'ufisht;': 10622,
+	'ugrave;': 249,
+	'ulcorn;': 8988,
+	'ulcrop;': 8975,
+	'urcorn;': 8989,
+	'urcrop;': 8974,
+	'utilde;': 361,
+	'vangrt;': 10652,
+	'varphi;': 981,
+	'varrho;': 1009,
+	'veebar;': 8891,
+	'vellip;': 8942,
+	'verbar;': 124,
+	'vsubnE;': 10955,
+	'vsubne;': 8842,
+	'vsupnE;': 10956,
+	'vsupne;': 8843,
+	'wedbar;': 10847,
+	'wedgeq;': 8793,
+	'weierp;': 8472,
+	'wreath;': 8768,
+	'xoplus;': 10753,
+	'xotime;': 10754,
+	'xsqcup;': 10758,
+	'xuplus;': 10756,
+	'xwedge;': 8896,
+	'yacute;': 253,
+	'zacute;': 378,
+	'zcaron;': 382,
+	'zeetrf;': 8488,
+	'AElig;': 198,
+	Aacute: 193,
+	'Acirc;': 194,
+	Agrave: 192,
+	'Alpha;': 913,
+	'Amacr;': 256,
+	'Aogon;': 260,
+	'Aring;': 197,
+	Atilde: 195,
+	'Breve;': 728,
+	Ccedil: 199,
+	'Ccirc;': 264,
+	'Colon;': 8759,
+	'Cross;': 10799,
+	'Dashv;': 10980,
+	'Delta;': 916,
+	Eacute: 201,
+	'Ecirc;': 202,
+	Egrave: 200,
+	'Emacr;': 274,
+	'Eogon;': 280,
+	'Equal;': 10869,
+	'Gamma;': 915,
+	'Gcirc;': 284,
+	'Hacek;': 711,
+	'Hcirc;': 292,
+	'IJlig;': 306,
+	Iacute: 205,
+	'Icirc;': 206,
+	Igrave: 204,
+	'Imacr;': 298,
+	'Iogon;': 302,
+	'Iukcy;': 1030,
+	'Jcirc;': 308,
+	'Jukcy;': 1028,
+	'Kappa;': 922,
+	Ntilde: 209,
+	'OElig;': 338,
+	Oacute: 211,
+	'Ocirc;': 212,
+	Ograve: 210,
+	'Omacr;': 332,
+	'Omega;': 937,
+	Oslash: 216,
+	Otilde: 213,
+	'Prime;': 8243,
+	'RBarr;': 10512,
+	'Scirc;': 348,
+	'Sigma;': 931,
+	'THORN;': 222,
+	'TRADE;': 8482,
+	'TSHcy;': 1035,
+	'Theta;': 920,
+	'Tilde;': 8764,
+	Uacute: 218,
+	'Ubrcy;': 1038,
+	'Ucirc;': 219,
+	Ugrave: 217,
+	'Umacr;': 362,
+	'Union;': 8899,
+	'Uogon;': 370,
+	'UpTee;': 8869,
+	'Uring;': 366,
+	'VDash;': 8875,
+	'Vdash;': 8873,
+	'Wcirc;': 372,
+	'Wedge;': 8896,
+	Yacute: 221,
+	'Ycirc;': 374,
+	aacute: 225,
+	'acirc;': 226,
+	'acute;': 180,
+	'aelig;': 230,
+	agrave: 224,
+	'aleph;': 8501,
+	'alpha;': 945,
+	'amacr;': 257,
+	'amalg;': 10815,
+	'angle;': 8736,
+	'angrt;': 8735,
+	'angst;': 197,
+	'aogon;': 261,
+	'aring;': 229,
+	'asymp;': 8776,
+	atilde: 227,
+	'awint;': 10769,
+	'bcong;': 8780,
+	'bdquo;': 8222,
+	'bepsi;': 1014,
+	'blank;': 9251,
+	'blk12;': 9618,
+	'blk14;': 9617,
+	'blk34;': 9619,
+	'block;': 9608,
+	'boxDL;': 9559,
+	'boxDR;': 9556,
+	'boxDl;': 9558,
+	'boxDr;': 9555,
+	'boxHD;': 9574,
+	'boxHU;': 9577,
+	'boxHd;': 9572,
+	'boxHu;': 9575,
+	'boxUL;': 9565,
+	'boxUR;': 9562,
+	'boxUl;': 9564,
+	'boxUr;': 9561,
+	'boxVH;': 9580,
+	'boxVL;': 9571,
+	'boxVR;': 9568,
+	'boxVh;': 9579,
+	'boxVl;': 9570,
+	'boxVr;': 9567,
+	'boxdL;': 9557,
+	'boxdR;': 9554,
+	'boxdl;': 9488,
+	'boxdr;': 9484,
+	'boxhD;': 9573,
+	'boxhU;': 9576,
+	'boxhd;': 9516,
+	'boxhu;': 9524,
+	'boxuL;': 9563,
+	'boxuR;': 9560,
+	'boxul;': 9496,
+	'boxur;': 9492,
+	'boxvH;': 9578,
+	'boxvL;': 9569,
+	'boxvR;': 9566,
+	'boxvh;': 9532,
+	'boxvl;': 9508,
+	'boxvr;': 9500,
+	'breve;': 728,
+	brvbar: 166,
+	'bsemi;': 8271,
+	'bsime;': 8909,
+	'bsolb;': 10693,
+	'bumpE;': 10926,
+	'bumpe;': 8783,
+	'caret;': 8257,
+	'caron;': 711,
+	'ccaps;': 10829,
+	ccedil: 231,
+	'ccirc;': 265,
+	'ccups;': 10828,
+	'cedil;': 184,
+	'check;': 10003,
+	'clubs;': 9827,
+	'colon;': 58,
+	'comma;': 44,
+	'crarr;': 8629,
+	'cross;': 10007,
+	'csube;': 10961,
+	'csupe;': 10962,
+	'ctdot;': 8943,
+	'cuepr;': 8926,
+	'cuesc;': 8927,
+	'cupor;': 10821,
+	curren: 164,
+	'cuvee;': 8910,
+	'cuwed;': 8911,
+	'cwint;': 8753,
+	'dashv;': 8867,
+	'dblac;': 733,
+	'ddarr;': 8650,
+	'delta;': 948,
+	'dharl;': 8643,
+	'dharr;': 8642,
+	'diams;': 9830,
+	'disin;': 8946,
+	divide: 247,
+	'doteq;': 8784,
+	'dtdot;': 8945,
+	'dtrif;': 9662,
+	'duarr;': 8693,
+	'duhar;': 10607,
+	'eDDot;': 10871,
+	eacute: 233,
+	'ecirc;': 234,
+	'efDot;': 8786,
+	egrave: 232,
+	'emacr;': 275,
+	'empty;': 8709,
+	'eogon;': 281,
+	'eplus;': 10865,
+	'epsiv;': 1013,
+	'eqsim;': 8770,
+	'equiv;': 8801,
+	'erDot;': 8787,
+	'erarr;': 10609,
+	'esdot;': 8784,
+	'exist;': 8707,
+	'fflig;': 64256,
+	'filig;': 64257,
+	'fjlig;': 102,
+	'fllig;': 64258,
+	'fltns;': 9649,
+	'forkv;': 10969,
+	frac12: 189,
+	frac14: 188,
+	frac34: 190,
+	'frasl;': 8260,
+	'frown;': 8994,
+	'gamma;': 947,
+	'gcirc;': 285,
+	'gescc;': 10921,
+	'gimel;': 8503,
+	'gneqq;': 8809,
+	'gnsim;': 8935,
+	'grave;': 96,
+	'gsime;': 10894,
+	'gsiml;': 10896,
+	'gtcir;': 10874,
+	'gtdot;': 8919,
+	'harrw;': 8621,
+	'hcirc;': 293,
+	'hoarr;': 8703,
+	iacute: 237,
+	'icirc;': 238,
+	'iexcl;': 161,
+	igrave: 236,
+	'iiint;': 8749,
+	'iiota;': 8489,
+	'ijlig;': 307,
+	'imacr;': 299,
+	'image;': 8465,
+	'imath;': 305,
+	'imped;': 437,
+	'infin;': 8734,
+	'iogon;': 303,
+	'iprod;': 10812,
+	iquest: 191,
+	'isinE;': 8953,
+	'isins;': 8948,
+	'isinv;': 8712,
+	'iukcy;': 1110,
+	'jcirc;': 309,
+	'jmath;': 567,
+	'jukcy;': 1108,
+	'kappa;': 954,
+	'lAarr;': 8666,
+	'lBarr;': 10510,
+	'langd;': 10641,
+	'laquo;': 171,
+	'larrb;': 8676,
+	'lates;': 10925,
+	'lbarr;': 10508,
+	'lbbrk;': 10098,
+	'lbrke;': 10635,
+	'lceil;': 8968,
+	'ldquo;': 8220,
+	'lescc;': 10920,
+	'lhard;': 8637,
+	'lharu;': 8636,
+	'lhblk;': 9604,
+	'llarr;': 8647,
+	'lltri;': 9722,
+	'lneqq;': 8808,
+	'lnsim;': 8934,
+	'loang;': 10220,
+	'loarr;': 8701,
+	'lobrk;': 10214,
+	'lopar;': 10629,
+	'lrarr;': 8646,
+	'lrhar;': 8651,
+	'lrtri;': 8895,
+	'lsime;': 10893,
+	'lsimg;': 10895,
+	'lsquo;': 8216,
+	'ltcir;': 10873,
+	'ltdot;': 8918,
+	'ltrie;': 8884,
+	'ltrif;': 9666,
+	'mDDot;': 8762,
+	'mdash;': 8212,
+	'micro;': 181,
+	middot: 183,
+	'minus;': 8722,
+	'mumap;': 8888,
+	'nabla;': 8711,
+	'napid;': 8779,
+	'napos;': 329,
+	'natur;': 9838,
+	'nbump;': 8782,
+	'ncong;': 8775,
+	'ndash;': 8211,
+	'neArr;': 8663,
+	'nearr;': 8599,
+	'nedot;': 8784,
+	'nesim;': 8770,
+	'ngeqq;': 8807,
+	'ngsim;': 8821,
+	'nhArr;': 8654,
+	'nharr;': 8622,
+	'nhpar;': 10994,
+	'nlArr;': 8653,
+	'nlarr;': 8602,
+	'nleqq;': 8806,
+	'nless;': 8814,
+	'nlsim;': 8820,
+	'nltri;': 8938,
+	'notin;': 8713,
+	'notni;': 8716,
+	'npart;': 8706,
+	'nprec;': 8832,
+	'nrArr;': 8655,
+	'nrarr;': 8603,
+	'nrtri;': 8939,
+	'nsime;': 8772,
+	'nsmid;': 8740,
+	'nspar;': 8742,
+	'nsubE;': 10949,
+	'nsube;': 8840,
+	'nsucc;': 8833,
+	'nsupE;': 10950,
+	'nsupe;': 8841,
+	ntilde: 241,
+	'numsp;': 8199,
+	'nvsim;': 8764,
+	'nwArr;': 8662,
+	'nwarr;': 8598,
+	oacute: 243,
+	'ocirc;': 244,
+	'odash;': 8861,
+	'oelig;': 339,
+	'ofcir;': 10687,
+	ograve: 242,
+	'ohbar;': 10677,
+	'olarr;': 8634,
+	'olcir;': 10686,
+	'oline;': 8254,
+	'omacr;': 333,
+	'omega;': 969,
+	'operp;': 10681,
+	'oplus;': 8853,
+	'orarr;': 8635,
+	'order;': 8500,
+	oslash: 248,
+	otilde: 245,
+	'ovbar;': 9021,
+	'parsl;': 11005,
+	'phone;': 9742,
+	'plusb;': 8862,
+	'pluse;': 10866,
+	plusmn: 177,
+	'pound;': 163,
+	'prcue;': 8828,
+	'prime;': 8242,
+	'prnap;': 10937,
+	'prsim;': 8830,
+	'quest;': 63,
+	'rAarr;': 8667,
+	'rBarr;': 10511,
+	'radic;': 8730,
+	'rangd;': 10642,
+	'range;': 10661,
+	'raquo;': 187,
+	'rarrb;': 8677,
+	'rarrc;': 10547,
+	'rarrw;': 8605,
+	'ratio;': 8758,
+	'rbarr;': 10509,
+	'rbbrk;': 10099,
+	'rbrke;': 10636,
+	'rceil;': 8969,
+	'rdquo;': 8221,
+	'reals;': 8477,
+	'rhard;': 8641,
+	'rharu;': 8640,
+	'rlarr;': 8644,
+	'rlhar;': 8652,
+	'rnmid;': 10990,
+	'roang;': 10221,
+	'roarr;': 8702,
+	'robrk;': 10215,
+	'ropar;': 10630,
+	'rrarr;': 8649,
+	'rsquo;': 8217,
+	'rtrie;': 8885,
+	'rtrif;': 9656,
+	'sbquo;': 8218,
+	'sccue;': 8829,
+	'scirc;': 349,
+	'scnap;': 10938,
+	'scsim;': 8831,
+	'sdotb;': 8865,
+	'sdote;': 10854,
+	'seArr;': 8664,
+	'searr;': 8600,
+	'setmn;': 8726,
+	'sharp;': 9839,
+	'sigma;': 963,
+	'simeq;': 8771,
+	'simgE;': 10912,
+	'simlE;': 10911,
+	'simne;': 8774,
+	'slarr;': 8592,
+	'smile;': 8995,
+	'smtes;': 10924,
+	'sqcap;': 8851,
+	'sqcup;': 8852,
+	'sqsub;': 8847,
+	'sqsup;': 8848,
+	'srarr;': 8594,
+	'starf;': 9733,
+	'strns;': 175,
+	'subnE;': 10955,
+	'subne;': 8842,
+	'supnE;': 10956,
+	'supne;': 8843,
+	'swArr;': 8665,
+	'swarr;': 8601,
+	'szlig;': 223,
+	'theta;': 952,
+	'thkap;': 8776,
+	'thorn;': 254,
+	'tilde;': 732,
+	'times;': 215,
+	'trade;': 8482,
+	'trisb;': 10701,
+	'tshcy;': 1115,
+	'twixt;': 8812,
+	uacute: 250,
+	'ubrcy;': 1118,
+	'ucirc;': 251,
+	'udarr;': 8645,
+	'udhar;': 10606,
+	ugrave: 249,
+	'uharl;': 8639,
+	'uharr;': 8638,
+	'uhblk;': 9600,
+	'ultri;': 9720,
+	'umacr;': 363,
+	'uogon;': 371,
+	'uplus;': 8846,
+	'upsih;': 978,
+	'uring;': 367,
+	'urtri;': 9721,
+	'utdot;': 8944,
+	'utrif;': 9652,
+	'uuarr;': 8648,
+	'vBarv;': 10985,
+	'vDash;': 8872,
+	'varpi;': 982,
+	'vdash;': 8866,
+	'veeeq;': 8794,
+	'vltri;': 8882,
+	'vnsub;': 8834,
+	'vnsup;': 8835,
+	'vprop;': 8733,
+	'vrtri;': 8883,
+	'wcirc;': 373,
+	'wedge;': 8743,
+	'xcirc;': 9711,
+	'xdtri;': 9661,
+	'xhArr;': 10234,
+	'xharr;': 10231,
+	'xlArr;': 10232,
+	'xlarr;': 10229,
+	'xodot;': 10752,
+	'xrArr;': 10233,
+	'xrarr;': 10230,
+	'xutri;': 9651,
+	yacute: 253,
+	'ycirc;': 375,
+	AElig: 198,
+	Acirc: 194,
+	'Aopf;': 120120,
+	Aring: 197,
+	'Ascr;': 119964,
+	'Auml;': 196,
+	'Barv;': 10983,
+	'Beta;': 914,
+	'Bopf;': 120121,
+	'Bscr;': 8492,
+	'CHcy;': 1063,
+	'COPY;': 169,
+	'Cdot;': 266,
+	'Copf;': 8450,
+	'Cscr;': 119966,
+	'DJcy;': 1026,
+	'DScy;': 1029,
+	'DZcy;': 1039,
+	'Darr;': 8609,
+	'Dopf;': 120123,
+	'Dscr;': 119967,
+	Ecirc: 202,
+	'Edot;': 278,
+	'Eopf;': 120124,
+	'Escr;': 8496,
+	'Esim;': 10867,
+	'Euml;': 203,
+	'Fopf;': 120125,
+	'Fscr;': 8497,
+	'GJcy;': 1027,
+	'Gdot;': 288,
+	'Gopf;': 120126,
+	'Gscr;': 119970,
+	'Hopf;': 8461,
+	'Hscr;': 8459,
+	'IEcy;': 1045,
+	'IOcy;': 1025,
+	Icirc: 206,
+	'Idot;': 304,
+	'Iopf;': 120128,
+	'Iota;': 921,
+	'Iscr;': 8464,
+	'Iuml;': 207,
+	'Jopf;': 120129,
+	'Jscr;': 119973,
+	'KHcy;': 1061,
+	'KJcy;': 1036,
+	'Kopf;': 120130,
+	'Kscr;': 119974,
+	'LJcy;': 1033,
+	'Lang;': 10218,
+	'Larr;': 8606,
+	'Lopf;': 120131,
+	'Lscr;': 8466,
+	'Mopf;': 120132,
+	'Mscr;': 8499,
+	'NJcy;': 1034,
+	'Nopf;': 8469,
+	'Nscr;': 119977,
+	Ocirc: 212,
+	'Oopf;': 120134,
+	'Oscr;': 119978,
+	'Ouml;': 214,
+	'Popf;': 8473,
+	'Pscr;': 119979,
+	'QUOT;': 34,
+	'Qopf;': 8474,
+	'Qscr;': 119980,
+	'Rang;': 10219,
+	'Rarr;': 8608,
+	'Ropf;': 8477,
+	'Rscr;': 8475,
+	'SHcy;': 1064,
+	'Sopf;': 120138,
+	'Sqrt;': 8730,
+	'Sscr;': 119982,
+	'Star;': 8902,
+	THORN: 222,
+	'TScy;': 1062,
+	'Topf;': 120139,
+	'Tscr;': 119983,
+	'Uarr;': 8607,
+	Ucirc: 219,
+	'Uopf;': 120140,
+	'Upsi;': 978,
+	'Uscr;': 119984,
+	'Uuml;': 220,
+	'Vbar;': 10987,
+	'Vert;': 8214,
+	'Vopf;': 120141,
+	'Vscr;': 119985,
+	'Wopf;': 120142,
+	'Wscr;': 119986,
+	'Xopf;': 120143,
+	'Xscr;': 119987,
+	'YAcy;': 1071,
+	'YIcy;': 1031,
+	'YUcy;': 1070,
+	'Yopf;': 120144,
+	'Yscr;': 119988,
+	'Yuml;': 376,
+	'ZHcy;': 1046,
+	'Zdot;': 379,
+	'Zeta;': 918,
+	'Zopf;': 8484,
+	'Zscr;': 119989,
+	acirc: 226,
+	acute: 180,
+	aelig: 230,
+	'andd;': 10844,
+	'andv;': 10842,
+	'ange;': 10660,
+	'aopf;': 120146,
+	'apid;': 8779,
+	'apos;': 39,
+	aring: 229,
+	'ascr;': 119990,
+	'auml;': 228,
+	'bNot;': 10989,
+	'bbrk;': 9141,
+	'beta;': 946,
+	'beth;': 8502,
+	'bnot;': 8976,
+	'bopf;': 120147,
+	'boxH;': 9552,
+	'boxV;': 9553,
+	'boxh;': 9472,
+	'boxv;': 9474,
+	'bscr;': 119991,
+	'bsim;': 8765,
+	'bsol;': 92,
+	'bull;': 8226,
+	'bump;': 8782,
+	'caps;': 8745,
+	'cdot;': 267,
+	cedil: 184,
+	'cent;': 162,
+	'chcy;': 1095,
+	'cirE;': 10691,
+	'circ;': 710,
+	'cire;': 8791,
+	'comp;': 8705,
+	'cong;': 8773,
+	'copf;': 120148,
+	'copy;': 169,
+	'cscr;': 119992,
+	'csub;': 10959,
+	'csup;': 10960,
+	'cups;': 8746,
+	'dArr;': 8659,
+	'dHar;': 10597,
+	'darr;': 8595,
+	'dash;': 8208,
+	'diam;': 8900,
+	'djcy;': 1106,
+	'dopf;': 120149,
+	'dscr;': 119993,
+	'dscy;': 1109,
+	'dsol;': 10742,
+	'dtri;': 9663,
+	'dzcy;': 1119,
+	'eDot;': 8785,
+	'ecir;': 8790,
+	ecirc: 234,
+	'edot;': 279,
+	'emsp;': 8195,
+	'ensp;': 8194,
+	'eopf;': 120150,
+	'epar;': 8917,
+	'epsi;': 949,
+	'escr;': 8495,
+	'esim;': 8770,
+	'euml;': 235,
+	'euro;': 8364,
+	'excl;': 33,
+	'flat;': 9837,
+	'fnof;': 402,
+	'fopf;': 120151,
+	'fork;': 8916,
+	'fscr;': 119995,
+	'gdot;': 289,
+	'geqq;': 8807,
+	'gesl;': 8923,
+	'gjcy;': 1107,
+	'gnap;': 10890,
+	'gneq;': 10888,
+	'gopf;': 120152,
+	'gscr;': 8458,
+	'gsim;': 8819,
+	'gtcc;': 10919,
+	'gvnE;': 8809,
+	'hArr;': 8660,
+	'half;': 189,
+	'harr;': 8596,
+	'hbar;': 8463,
+	'hopf;': 120153,
+	'hscr;': 119997,
+	icirc: 238,
+	'iecy;': 1077,
+	iexcl: 161,
+	'imof;': 8887,
+	'iocy;': 1105,
+	'iopf;': 120154,
+	'iota;': 953,
+	'iscr;': 119998,
+	'isin;': 8712,
+	'iuml;': 239,
+	'jopf;': 120155,
+	'jscr;': 119999,
+	'khcy;': 1093,
+	'kjcy;': 1116,
+	'kopf;': 120156,
+	'kscr;': 120000,
+	'lArr;': 8656,
+	'lHar;': 10594,
+	'lang;': 10216,
+	laquo: 171,
+	'larr;': 8592,
+	'late;': 10925,
+	'lcub;': 123,
+	'ldca;': 10550,
+	'ldsh;': 8626,
+	'leqq;': 8806,
+	'lesg;': 8922,
+	'ljcy;': 1113,
+	'lnap;': 10889,
+	'lneq;': 10887,
+	'lopf;': 120157,
+	'lozf;': 10731,
+	'lpar;': 40,
+	'lscr;': 120001,
+	'lsim;': 8818,
+	'lsqb;': 91,
+	'ltcc;': 10918,
+	'ltri;': 9667,
+	'lvnE;': 8808,
+	'macr;': 175,
+	'male;': 9794,
+	'malt;': 10016,
+	micro: 181,
+	'mlcp;': 10971,
+	'mldr;': 8230,
+	'mopf;': 120158,
+	'mscr;': 120002,
+	'nGtv;': 8811,
+	'nLtv;': 8810,
+	'nang;': 8736,
+	'napE;': 10864,
+	'nbsp;': 160,
+	'ncap;': 10819,
+	'ncup;': 10818,
+	'ngeq;': 8817,
+	'nges;': 10878,
+	'ngtr;': 8815,
+	'nisd;': 8954,
+	'njcy;': 1114,
+	'nldr;': 8229,
+	'nleq;': 8816,
+	'nles;': 10877,
+	'nmid;': 8740,
+	'nopf;': 120159,
+	'npar;': 8742,
+	'npre;': 10927,
+	'nsce;': 10928,
+	'nscr;': 120003,
+	'nsim;': 8769,
+	'nsub;': 8836,
+	'nsup;': 8837,
+	'ntgl;': 8825,
+	'ntlg;': 8824,
+	'nvap;': 8781,
+	'nvge;': 8805,
+	'nvgt;': 62,
+	'nvle;': 8804,
+	'nvlt;': 60,
+	'oast;': 8859,
+	'ocir;': 8858,
+	ocirc: 244,
+	'odiv;': 10808,
+	'odot;': 8857,
+	'ogon;': 731,
+	'oint;': 8750,
+	'omid;': 10678,
+	'oopf;': 120160,
+	'opar;': 10679,
+	'ordf;': 170,
+	'ordm;': 186,
+	'oror;': 10838,
+	'oscr;': 8500,
+	'osol;': 8856,
+	'ouml;': 246,
+	'para;': 182,
+	'part;': 8706,
+	'perp;': 8869,
+	'phiv;': 981,
+	'plus;': 43,
+	'popf;': 120161,
+	pound: 163,
+	'prap;': 10935,
+	'prec;': 8826,
+	'prnE;': 10933,
+	'prod;': 8719,
+	'prop;': 8733,
+	'pscr;': 120005,
+	'qint;': 10764,
+	'qopf;': 120162,
+	'qscr;': 120006,
+	'quot;': 34,
+	'rArr;': 8658,
+	'rHar;': 10596,
+	'race;': 8765,
+	'rang;': 10217,
+	raquo: 187,
+	'rarr;': 8594,
+	'rcub;': 125,
+	'rdca;': 10551,
+	'rdsh;': 8627,
+	'real;': 8476,
+	'rect;': 9645,
+	'rhov;': 1009,
+	'ring;': 730,
+	'ropf;': 120163,
+	'rpar;': 41,
+	'rscr;': 120007,
+	'rsqb;': 93,
+	'rtri;': 9657,
+	'scap;': 10936,
+	'scnE;': 10934,
+	'sdot;': 8901,
+	'sect;': 167,
+	'semi;': 59,
+	'sext;': 10038,
+	'shcy;': 1096,
+	'sime;': 8771,
+	'simg;': 10910,
+	'siml;': 10909,
+	'smid;': 8739,
+	'smte;': 10924,
+	'solb;': 10692,
+	'sopf;': 120164,
+	'spar;': 8741,
+	'squf;': 9642,
+	'sscr;': 120008,
+	'star;': 9734,
+	'subE;': 10949,
+	'sube;': 8838,
+	'succ;': 8827,
+	'sung;': 9834,
+	'sup1;': 185,
+	'sup2;': 178,
+	'sup3;': 179,
+	'supE;': 10950,
+	'supe;': 8839,
+	szlig: 223,
+	'tbrk;': 9140,
+	'tdot;': 8411,
+	thorn: 254,
+	times: 215,
+	'tint;': 8749,
+	'toea;': 10536,
+	'topf;': 120165,
+	'tosa;': 10537,
+	'trie;': 8796,
+	'tscr;': 120009,
+	'tscy;': 1094,
+	'uArr;': 8657,
+	'uHar;': 10595,
+	'uarr;': 8593,
+	ucirc: 251,
+	'uopf;': 120166,
+	'upsi;': 965,
+	'uscr;': 120010,
+	'utri;': 9653,
+	'uuml;': 252,
+	'vArr;': 8661,
+	'vBar;': 10984,
+	'varr;': 8597,
+	'vert;': 124,
+	'vopf;': 120167,
+	'vscr;': 120011,
+	'wopf;': 120168,
+	'wscr;': 120012,
+	'xcap;': 8898,
+	'xcup;': 8899,
+	'xmap;': 10236,
+	'xnis;': 8955,
+	'xopf;': 120169,
+	'xscr;': 120013,
+	'xvee;': 8897,
+	'yacy;': 1103,
+	'yicy;': 1111,
+	'yopf;': 120170,
+	'yscr;': 120014,
+	'yucy;': 1102,
+	'yuml;': 255,
+	'zdot;': 380,
+	'zeta;': 950,
+	'zhcy;': 1078,
+	'zopf;': 120171,
+	'zscr;': 120015,
+	'zwnj;': 8204,
+	'AMP;': 38,
+	'Acy;': 1040,
+	'Afr;': 120068,
+	'And;': 10835,
+	Auml: 196,
+	'Bcy;': 1041,
+	'Bfr;': 120069,
+	COPY: 169,
+	'Cap;': 8914,
+	'Cfr;': 8493,
+	'Chi;': 935,
+	'Cup;': 8915,
+	'Dcy;': 1044,
+	'Del;': 8711,
+	'Dfr;': 120071,
+	'Dot;': 168,
+	'ENG;': 330,
+	'ETH;': 208,
+	'Ecy;': 1069,
+	'Efr;': 120072,
+	'Eta;': 919,
+	Euml: 203,
+	'Fcy;': 1060,
+	'Ffr;': 120073,
+	'Gcy;': 1043,
+	'Gfr;': 120074,
+	'Hat;': 94,
+	'Hfr;': 8460,
+	'Icy;': 1048,
+	'Ifr;': 8465,
+	'Int;': 8748,
+	Iuml: 207,
+	'Jcy;': 1049,
+	'Jfr;': 120077,
+	'Kcy;': 1050,
+	'Kfr;': 120078,
+	'Lcy;': 1051,
+	'Lfr;': 120079,
+	'Lsh;': 8624,
+	'Map;': 10501,
+	'Mcy;': 1052,
+	'Mfr;': 120080,
+	'Ncy;': 1053,
+	'Nfr;': 120081,
+	'Not;': 10988,
+	'Ocy;': 1054,
+	'Ofr;': 120082,
+	Ouml: 214,
+	'Pcy;': 1055,
+	'Pfr;': 120083,
+	'Phi;': 934,
+	'Psi;': 936,
+	QUOT: 34,
+	'Qfr;': 120084,
+	'REG;': 174,
+	'Rcy;': 1056,
+	'Rfr;': 8476,
+	'Rho;': 929,
+	'Rsh;': 8625,
+	'Scy;': 1057,
+	'Sfr;': 120086,
+	'Sub;': 8912,
+	'Sum;': 8721,
+	'Sup;': 8913,
+	'Tab;': 9,
+	'Tau;': 932,
+	'Tcy;': 1058,
+	'Tfr;': 120087,
+	'Ucy;': 1059,
+	'Ufr;': 120088,
+	Uuml: 220,
+	'Vcy;': 1042,
+	'Vee;': 8897,
+	'Vfr;': 120089,
+	'Wfr;': 120090,
+	'Xfr;': 120091,
+	'Ycy;': 1067,
+	'Yfr;': 120092,
+	'Zcy;': 1047,
+	'Zfr;': 8488,
+	'acE;': 8766,
+	'acd;': 8767,
+	'acy;': 1072,
+	'afr;': 120094,
+	'amp;': 38,
+	'and;': 8743,
+	'ang;': 8736,
+	'apE;': 10864,
+	'ape;': 8778,
+	'ast;': 42,
+	auml: 228,
+	'bcy;': 1073,
+	'bfr;': 120095,
+	'bne;': 61,
+	'bot;': 8869,
+	'cap;': 8745,
+	cent: 162,
+	'cfr;': 120096,
+	'chi;': 967,
+	'cir;': 9675,
+	copy: 169,
+	'cup;': 8746,
+	'dcy;': 1076,
+	'deg;': 176,
+	'dfr;': 120097,
+	'die;': 168,
+	'div;': 247,
+	'dot;': 729,
+	'ecy;': 1101,
+	'efr;': 120098,
+	'egs;': 10902,
+	'ell;': 8467,
+	'els;': 10901,
+	'eng;': 331,
+	'eta;': 951,
+	'eth;': 240,
+	euml: 235,
+	'fcy;': 1092,
+	'ffr;': 120099,
+	'gEl;': 10892,
+	'gap;': 10886,
+	'gcy;': 1075,
+	'gel;': 8923,
+	'geq;': 8805,
+	'ges;': 10878,
+	'gfr;': 120100,
+	'ggg;': 8921,
+	'glE;': 10898,
+	'gla;': 10917,
+	'glj;': 10916,
+	'gnE;': 8809,
+	'gne;': 10888,
+	'hfr;': 120101,
+	'icy;': 1080,
+	'iff;': 8660,
+	'ifr;': 120102,
+	'int;': 8747,
+	iuml: 239,
+	'jcy;': 1081,
+	'jfr;': 120103,
+	'kcy;': 1082,
+	'kfr;': 120104,
+	'lEg;': 10891,
+	'lap;': 10885,
+	'lat;': 10923,
+	'lcy;': 1083,
+	'leg;': 8922,
+	'leq;': 8804,
+	'les;': 10877,
+	'lfr;': 120105,
+	'lgE;': 10897,
+	'lnE;': 8808,
+	'lne;': 10887,
+	'loz;': 9674,
+	'lrm;': 8206,
+	'lsh;': 8624,
+	macr: 175,
+	'map;': 8614,
+	'mcy;': 1084,
+	'mfr;': 120106,
+	'mho;': 8487,
+	'mid;': 8739,
+	'nGg;': 8921,
+	'nGt;': 8811,
+	'nLl;': 8920,
+	'nLt;': 8810,
+	'nap;': 8777,
+	nbsp: 160,
+	'ncy;': 1085,
+	'nfr;': 120107,
+	'ngE;': 8807,
+	'nge;': 8817,
+	'ngt;': 8815,
+	'nis;': 8956,
+	'niv;': 8715,
+	'nlE;': 8806,
+	'nle;': 8816,
+	'nlt;': 8814,
+	'not;': 172,
+	'npr;': 8832,
+	'nsc;': 8833,
+	'num;': 35,
+	'ocy;': 1086,
+	'ofr;': 120108,
+	'ogt;': 10689,
+	'ohm;': 937,
+	'olt;': 10688,
+	'ord;': 10845,
+	ordf: 170,
+	ordm: 186,
+	'orv;': 10843,
+	ouml: 246,
+	'par;': 8741,
+	para: 182,
+	'pcy;': 1087,
+	'pfr;': 120109,
+	'phi;': 966,
+	'piv;': 982,
+	'prE;': 10931,
+	'pre;': 10927,
+	'psi;': 968,
+	'qfr;': 120110,
+	quot: 34,
+	'rcy;': 1088,
+	'reg;': 174,
+	'rfr;': 120111,
+	'rho;': 961,
+	'rlm;': 8207,
+	'rsh;': 8625,
+	'scE;': 10932,
+	'sce;': 10928,
+	'scy;': 1089,
+	sect: 167,
+	'sfr;': 120112,
+	'shy;': 173,
+	'sim;': 8764,
+	'smt;': 10922,
+	'sol;': 47,
+	'squ;': 9633,
+	'sub;': 8834,
+	'sum;': 8721,
+	sup1: 185,
+	sup2: 178,
+	sup3: 179,
+	'sup;': 8835,
+	'tau;': 964,
+	'tcy;': 1090,
+	'tfr;': 120113,
+	'top;': 8868,
+	'ucy;': 1091,
+	'ufr;': 120114,
+	'uml;': 168,
+	uuml: 252,
+	'vcy;': 1074,
+	'vee;': 8744,
+	'vfr;': 120115,
+	'wfr;': 120116,
+	'xfr;': 120117,
+	'ycy;': 1099,
+	'yen;': 165,
+	'yfr;': 120118,
+	yuml: 255,
+	'zcy;': 1079,
+	'zfr;': 120119,
+	'zwj;': 8205,
+	AMP: 38,
+	'DD;': 8517,
+	ETH: 208,
+	'GT;': 62,
+	'Gg;': 8921,
+	'Gt;': 8811,
+	'Im;': 8465,
+	'LT;': 60,
+	'Ll;': 8920,
+	'Lt;': 8810,
+	'Mu;': 924,
+	'Nu;': 925,
+	'Or;': 10836,
+	'Pi;': 928,
+	'Pr;': 10939,
+	REG: 174,
+	'Re;': 8476,
+	'Sc;': 10940,
+	'Xi;': 926,
+	'ac;': 8766,
+	'af;': 8289,
+	amp: 38,
+	'ap;': 8776,
+	'dd;': 8518,
+	deg: 176,
+	'ee;': 8519,
+	'eg;': 10906,
+	'el;': 10905,
+	eth: 240,
+	'gE;': 8807,
+	'ge;': 8805,
+	'gg;': 8811,
+	'gl;': 8823,
+	'gt;': 62,
+	'ic;': 8291,
+	'ii;': 8520,
+	'in;': 8712,
+	'it;': 8290,
+	'lE;': 8806,
+	'le;': 8804,
+	'lg;': 8822,
+	'll;': 8810,
+	'lt;': 60,
+	'mp;': 8723,
+	'mu;': 956,
+	'ne;': 8800,
+	'ni;': 8715,
+	not: 172,
+	'nu;': 957,
+	'oS;': 9416,
+	'or;': 8744,
+	'pi;': 960,
+	'pm;': 177,
+	'pr;': 8826,
+	reg: 174,
+	'rx;': 8478,
+	'sc;': 8827,
+	shy: 173,
+	uml: 168,
+	'wp;': 8472,
+	'wr;': 8768,
+	'xi;': 958,
+	yen: 165,
+	GT: 62,
+	LT: 60,
+	gt: 62,
+	lt: 60
+};
+
+const windows_1252 = [
+	8364, 129, 8218, 402, 8222, 8230, 8224, 8225, 710, 8240, 352, 8249, 338, 141, 381, 143, 144, 8216,
+	8217, 8220, 8221, 8226, 8211, 8212, 732, 8482, 353, 8250, 339, 157, 382, 376
+];
+
+/**
+ * @param {string} entity_name
+ * @param {boolean} is_attribute_value
+ */
+function reg_exp_entity(entity_name, is_attribute_value) {
+	// https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state
+	// doesn't decode the html entity which not ends with ; and next character is =, number or alphabet in attribute value.
+	if (is_attribute_value && !entity_name.endsWith(';')) {
+		return `${entity_name}\\b(?!=)`;
+	}
+	return entity_name;
+}
+
+/**
+ * @param {boolean} is_attribute_value
+ */
+function get_entity_pattern(is_attribute_value) {
+	const reg_exp_num = '#(?:x[a-fA-F\\d]+|\\d+)(?:;)?';
+	const reg_exp_entities = Object.keys(entities).map((entity_name) =>
+		reg_exp_entity(entity_name, is_attribute_value)
+	);
+	const entity_pattern = new RegExp(`&(${reg_exp_num}|${reg_exp_entities.join('|')})`, 'g');
+	return entity_pattern;
+}
+const entity_pattern_content = get_entity_pattern(false);
+const entity_pattern_attr_value = get_entity_pattern(true);
+
+/**
+ * @param {string} html
+ * @param {boolean} is_attribute_value
+ */
+function decode_character_references(html, is_attribute_value) {
+	const entity_pattern = is_attribute_value ? entity_pattern_attr_value : entity_pattern_content;
+	return html.replace(entity_pattern, (match, entity) => {
+		let code;
+		// Handle named entities
+		if (entity[0] !== '#') {
+			code = entities[entity];
+		} else if (entity[1] === 'x') {
+			code = parseInt(entity.substring(2), 16);
+		} else {
+			code = parseInt(entity.substring(1), 10);
+		}
+		if (!code) {
+			return match;
+		}
+		return String.fromCodePoint(validate_code(code));
+	});
+}
+const NUL = 0;
+// some code points are verboten. If we were inserting HTML, the browser would replace the illegal
+// code points with alternatives in some cases - since we're bypassing that mechanism, we need
+// to replace them ourselves
+//
+// Source: http://en.wikipedia.org/wiki/Character_encodings_in_HTML#Illegal_characters
+
+/**
+ * @param {number} code
+ */
+function validate_code(code) {
+	// line feed becomes generic whitespace
+	if (code === 10) {
+		return 32;
+	}
+	// ASCII range. (Why someone would use HTML entities for ASCII characters I don't know, but...)
+	if (code < 128) {
+		return code;
+	}
+	// code points 128-159 are dealt with leniently by browsers, but they're incorrect. We need
+	// to correct the mistake or we'll end up with missing € signs and so on
+	if (code <= 159) {
+		return windows_1252[code - 128];
+	}
+	// basic multilingual plane
+	if (code < 55296) {
+		return code;
+	}
+	// UTF-16 surrogate halves
+	if (code <= 57343) {
+		return NUL;
+	}
+	// rest of the basic multilingual plane
+	if (code <= 65535) {
+		return code;
+	}
+	// supplementary multilingual plane 0x10000 - 0x1ffff
+	if (code >= 65536 && code <= 131071) {
+		return code;
+	}
+	// supplementary ideographic plane 0x20000 - 0x2ffff
+	if (code >= 131072 && code <= 196607) {
+		return code;
+	}
+	return NUL;
+}
+// based on http://developers.whatwg.org/syntax.html#syntax-tag-omission
+const disallowed_contents = new Map([
+	['li', new Set(['li'])],
+	['dt', new Set(['dt', 'dd'])],
+	['dd', new Set(['dt', 'dd'])],
+	[
+		'p',
+		new Set(
+			'address article aside blockquote div dl fieldset footer form h1 h2 h3 h4 h5 h6 header hgroup hr main menu nav ol p pre section table ul'.split(
+				' '
+			)
+		)
+	],
+	['rt', new Set(['rt', 'rp'])],
+	['rp', new Set(['rt', 'rp'])],
+	['optgroup', new Set(['optgroup'])],
+	['option', new Set(['option', 'optgroup'])],
+	['thead', new Set(['tbody', 'tfoot'])],
+	['tbody', new Set(['tbody', 'tfoot'])],
+	['tfoot', new Set(['tbody'])],
+	['tr', new Set(['tr', 'tbody'])],
+	['td', new Set(['td', 'th', 'tr'])],
+	['th', new Set(['td', 'th', 'tr'])]
+]);
+// can this be a child of the parent element, or does it implicitly
+// close it, like `<li>one<li>two`?
+
+/**
+ * @param {string} current
+ * @param {string} [next]
+ */
+function closing_tag_omitted(current, next) {
+	if (disallowed_contents.has(current)) {
+		if (!next || disallowed_contents.get(current).has(next)) {
+			return true;
+		}
+	}
+	return false;
+}
+
+// eslint-disable-next-line no-useless-escape
+const valid_tag_name = /^\!?[a-zA-Z]{1,}:?[a-zA-Z0-9\-]*/;
+/** Invalid attribute characters if the attribute is not surrounded by quotes */
+const regex_starts_with_invalid_attr_value = /^(\/>|[\s"'=<>`])/;
+const meta_tags = new Map([
+	['svelte:head', 'Head'],
+	['svelte:options', 'Options'],
+	['svelte:window', 'Window'],
+	['svelte:document', 'Document'],
+	['svelte:body', 'Body']
+]);
+const valid_meta_tags = Array.from(meta_tags.keys()).concat(
+	'svelte:self',
+	'svelte:component',
+	'svelte:fragment',
+	'svelte:element'
+);
+const specials = new Map([
+	[
+		'script',
+		{
+			read: read_script,
+			property: 'js'
+		}
+	],
+	[
+		'style',
+		{
+			read: read_style,
+			property: 'css'
+		}
+	]
+]);
+const SELF = /^svelte:self(?=[\s/>])/;
+const COMPONENT = /^svelte:component(?=[\s/>])/;
+const SLOT = /^svelte:fragment(?=[\s/>])/;
+const ELEMENT = /^svelte:element(?=[\s/>])/;
+function parent_is_head(stack) {
+	let i = stack.length;
+	while (i--) {
+		const { type } = stack[i];
+		if (type === 'Head') return true;
+		if (type === 'Element' || type === 'InlineComponent') return false;
+	}
+	return false;
+}
+const regex_closing_textarea_tag = /^<\/textarea(\s[^>]*)?>/i;
+const regex_closing_comment = /-->/;
+const regex_capital_letter = /[A-Z]/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+function tag(parser) {
+	const start = parser.index++;
+	let parent = parser.current();
+	if (parser.eat('!--')) {
+		const data = parser.read_until(regex_closing_comment);
+		parser.eat('-->', true, parser_errors.unclosed_comment);
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'Comment',
+			data,
+			ignores: extract_svelte_ignore(data)
+		});
+		return;
+	}
+	const is_closing_tag = parser.eat('/');
+	const name = read_tag_name(parser);
+	if (meta_tags.has(name)) {
+		const slug = meta_tags.get(name).toLowerCase();
+		if (is_closing_tag) {
+			if (
+				(name === 'svelte:window' || name === 'svelte:body') &&
+				parser.current().children.length
+			) {
+				parser.error(
+					parser_errors.invalid_element_content(slug, name),
+					parser.current().children[0].start
+				);
+			}
+		} else {
+			if (name in parser.meta_tags) {
+				parser.error(parser_errors.duplicate_element(slug, name), start);
+			}
+			if (parser.stack.length > 1) {
+				parser.error(parser_errors.invalid_element_placement(slug, name), start);
+			}
+			parser.meta_tags[name] = true;
+		}
+	}
+	const type = meta_tags.has(name)
+		? meta_tags.get(name)
+		: regex_capital_letter.test(name[0]) || name === 'svelte:self' || name === 'svelte:component'
+		? 'InlineComponent'
+		: name === 'svelte:fragment'
+		? 'SlotTemplate'
+		: name === 'title' && parent_is_head(parser.stack)
+		? 'Title'
+		: name === 'slot'
+		? 'Slot'
+		: 'Element';
+
+	/**
+	 * @type {import('../../interfaces.js').TemplateNode}
+	 */
+	const element = {
+		start,
+		end: null,
+		type,
+		name,
+		attributes: [],
+		children: []
+	};
+	parser.allow_whitespace();
+	if (is_closing_tag) {
+		if (is_void(name)) {
+			parser.error(parser_errors.invalid_void_content(name), start);
+		}
+		parser.eat('>', true);
+		// close any elements that don't have their own closing tags, e.g. <div><p></div>
+		while (parent.name !== name) {
+			if (parent.type !== 'Element') {
+				const error =
+					parser.last_auto_closed_tag && parser.last_auto_closed_tag.tag === name
+						? parser_errors.invalid_closing_tag_autoclosed(name, parser.last_auto_closed_tag.reason)
+						: parser_errors.invalid_closing_tag_unopened(name);
+				parser.error(error, start);
+			}
+			parent.end = start;
+			parser.stack.pop();
+			parent = parser.current();
+		}
+		parent.end = parser.index;
+		parser.stack.pop();
+		if (parser.last_auto_closed_tag && parser.stack.length < parser.last_auto_closed_tag.depth) {
+			parser.last_auto_closed_tag = null;
+		}
+		return;
+	} else if (closing_tag_omitted(parent.name, name)) {
+		parent.end = start;
+		parser.stack.pop();
+		parser.last_auto_closed_tag = {
+			tag: parent.name,
+			reason: name,
+			depth: parser.stack.length
+		};
+	}
+
+	/**
+	 * @type {Set<string>}
+	 */
+	const unique_names = new Set();
+	let attribute;
+	while ((attribute = read_attribute(parser, unique_names))) {
+		element.attributes.push(attribute);
+		parser.allow_whitespace();
+	}
+	if (name === 'svelte:component') {
+		const index = element.attributes.findIndex(
+			(attr) => attr.type === 'Attribute' && attr.name === 'this'
+		);
+		if (index === -1) {
+			parser.error(parser_errors.missing_component_definition, start);
+		}
+		const definition = element.attributes.splice(index, 1)[0];
+		if (
+			definition.value === true ||
+			definition.value.length !== 1 ||
+			definition.value[0].type === 'Text'
+		) {
+			parser.error(parser_errors.invalid_component_definition, definition.start);
+		}
+		element.expression = definition.value[0].expression;
+	}
+	if (name === 'svelte:element') {
+		const index = element.attributes.findIndex(
+			(attr) => attr.type === 'Attribute' && attr.name === 'this'
+		);
+		if (index === -1) {
+			parser.error(parser_errors.missing_element_definition, start);
+		}
+		const definition = element.attributes.splice(index, 1)[0];
+		if (definition.value === true) {
+			parser.error(parser_errors.invalid_element_definition, definition.start);
+		}
+		element.tag = definition.value[0].data || definition.value[0].expression;
+	}
+	// special cases – top-level <script> and <style>
+	if (specials.has(name) && parser.stack.length === 1) {
+		const special = specials.get(name);
+		parser.eat('>', true);
+		const content = special.read(parser, start, element.attributes);
+		if (content) parser[special.property].push(content);
+		return;
+	}
+	parser.current().children.push(element);
+	const self_closing = parser.eat('/') || is_void(name);
+	parser.eat('>', true);
+	if (self_closing) {
+		// don't push self-closing elements onto the stack
+		element.end = parser.index;
+	} else if (name === 'textarea') {
+		// special case
+		element.children = read_sequence(
+			parser,
+			() => regex_closing_textarea_tag.test(parser.template.slice(parser.index)),
+			'inside <textarea>'
+		);
+		parser.read(regex_closing_textarea_tag);
+		element.end = parser.index;
+	} else if (name === 'script' || name === 'style') {
+		// special case
+		const start = parser.index;
+		const data = parser.read_until(new RegExp(`</${name}>`));
+		const end = parser.index;
+		element.children.push({ start, end, type: 'Text', data });
+		parser.eat(`</${name}>`, true);
+		element.end = parser.index;
+	} else {
+		parser.stack.push(element);
+	}
+}
+const regex_whitespace_or_slash_or_closing_tag = /(\s|\/|>)/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+function read_tag_name(parser) {
+	const start = parser.index;
+	if (parser.read(SELF)) {
+		// check we're inside a block, otherwise this
+		// will cause infinite recursion
+		let i = parser.stack.length;
+		let legal = false;
+		while (i--) {
+			const fragment = parser.stack[i];
+			if (
+				fragment.type === 'IfBlock' ||
+				fragment.type === 'EachBlock' ||
+				fragment.type === 'InlineComponent'
+			) {
+				legal = true;
+				break;
+			}
+		}
+		if (!legal) {
+			parser.error(parser_errors.invalid_self_placement, start);
+		}
+		return 'svelte:self';
+	}
+	if (parser.read(COMPONENT)) return 'svelte:component';
+	if (parser.read(ELEMENT)) return 'svelte:element';
+	if (parser.read(SLOT)) return 'svelte:fragment';
+	const name = parser.read_until(regex_whitespace_or_slash_or_closing_tag);
+	if (meta_tags.has(name)) return name;
+	if (name.startsWith('svelte:')) {
+		const match = fuzzymatch(name.slice(7), valid_meta_tags);
+		parser.error(parser_errors.invalid_tag_name_svelte_element(valid_meta_tags, match), start);
+	}
+	if (!valid_tag_name.test(name)) {
+		parser.error(parser_errors.invalid_tag_name, start);
+	}
+	return name;
+}
+// eslint-disable-next-line no-useless-escape
+const regex_token_ending_character = /[\s=\/>"']/;
+const regex_starts_with_quote_characters = /^["']/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @param {Set<string>} unique_names
+ */
+function read_attribute(parser, unique_names) {
+	const start = parser.index;
+
+	/**
+	 * @param {string} name
+	 */
+	function check_unique(name) {
+		if (unique_names.has(name)) {
+			parser.error(parser_errors.duplicate_attribute, start);
+		}
+		unique_names.add(name);
+	}
+	if (parser.eat('{')) {
+		parser.allow_whitespace();
+		if (parser.eat('...')) {
+			const expression = read_expression(parser);
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			return {
+				start,
+				end: parser.index,
+				type: 'Spread',
+				expression
+			};
+		} else {
+			const value_start = parser.index;
+			const name = parser.read_identifier();
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			if (name === null) {
+				parser.error(parser_errors.empty_attribute_shorthand, start);
+			}
+			check_unique(name);
+			return {
+				start,
+				end: parser.index,
+				type: 'Attribute',
+				name,
+				value: [
+					{
+						start: value_start,
+						end: value_start + name.length,
+						type: 'AttributeShorthand',
+						expression: {
+							start: value_start,
+							end: value_start + name.length,
+							type: 'Identifier',
+							name
+						}
+					}
+				]
+			};
+		}
+	}
+	const name = parser.read_until(regex_token_ending_character);
+	if (!name) return null;
+	let end = parser.index;
+	parser.allow_whitespace();
+	const colon_index = name.indexOf(':');
+	const type = colon_index !== -1 && get_directive_type(name.slice(0, colon_index));
+
+	/**
+	 * @type {any[] | true}
+	 */
+	let value = true;
+	if (parser.eat('=')) {
+		parser.allow_whitespace();
+		value = read_attribute_value(parser);
+		end = parser.index;
+	} else if (parser.match_regex(regex_starts_with_quote_characters)) {
+		parser.error(parser_errors.unexpected_token('='), parser.index);
+	}
+	if (type) {
+		const [directive_name, ...modifiers] = name.slice(colon_index + 1).split('|');
+		if (directive_name === '') {
+			parser.error(parser_errors.empty_directive_name(type), start + colon_index + 1);
+		}
+		if (type === 'Binding' && directive_name !== 'this') {
+			check_unique(directive_name);
+		} else if (type !== 'EventHandler' && type !== 'Action') {
+			check_unique(name);
+		}
+		if (type === 'Ref') {
+			parser.error(parser_errors.invalid_ref_directive(directive_name), start);
+		}
+		if (type === 'StyleDirective') {
+			return {
+				start,
+				end,
+				type,
+				name: directive_name,
+				modifiers,
+				value
+			};
+		}
+		const first_value = value[0];
+		let expression = null;
+		if (first_value) {
+			const attribute_contains_text =
+				/** @type {any[]} */ (value).length > 1 || first_value.type === 'Text';
+			if (attribute_contains_text) {
+				parser.error(parser_errors.invalid_directive_value, first_value.start);
+			} else {
+				expression = first_value.expression;
+			}
+		}
+		const directive = {
+			start,
+			end,
+			type,
+			name: directive_name,
+			modifiers,
+			expression
+		};
+		if (type === 'Transition') {
+			const direction = name.slice(0, colon_index);
+			directive.intro = direction === 'in' || direction === 'transition';
+			directive.outro = direction === 'out' || direction === 'transition';
+		}
+		// Directive name is expression, e.g. <p class:isRed />
+		if (!directive.expression && (type === 'Binding' || type === 'Class')) {
+			directive.expression = {
+				start: directive.start + colon_index + 1,
+				end: directive.end,
+				type: 'Identifier',
+				name: directive.name
+			};
+		}
+		return directive;
+	}
+	check_unique(name);
+	return {
+		start,
+		end,
+		type: 'Attribute',
+		name,
+		value
+	};
+}
+
+/**
+ * @param {string} name
+ * @returns {import('../../interfaces.js').DirectiveType}
+ */
+function get_directive_type(name) {
+	if (name === 'use') return 'Action';
+	if (name === 'animate') return 'Animation';
+	if (name === 'bind') return 'Binding';
+	if (name === 'class') return 'Class';
+	if (name === 'style') return 'StyleDirective';
+	if (name === 'on') return 'EventHandler';
+	if (name === 'let') return 'Let';
+	if (name === 'in' || name === 'out' || name === 'transition') return 'Transition';
+}
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+function read_attribute_value(parser) {
+	const quote_mark = parser.eat("'") ? "'" : parser.eat('"') ? '"' : null;
+	if (quote_mark && parser.eat(quote_mark)) {
+		return [
+			{
+				start: parser.index - 1,
+				end: parser.index - 1,
+				type: 'Text',
+				raw: '',
+				data: ''
+			}
+		];
+	}
+	let value;
+	try {
+		value = read_sequence(
+			parser,
+			() => {
+				// handle common case of quote marks existing outside of regex for performance reasons
+				if (quote_mark) return parser.match(quote_mark);
+				return !!parser.match_regex(regex_starts_with_invalid_attr_value);
+			},
+			'in attribute value'
+		);
+	} catch (error) {
+		if (error.code === 'parse-error') {
+			// if the attribute value didn't close + self-closing tag
+			// eg: `<Component test={{a:1} />`
+			// acorn may throw a `Unterminated regular expression` because of `/>`
+			if (parser.template.slice(error.pos - 1, error.pos + 1) === '/>') {
+				parser.index = error.pos;
+				parser.error(parser_errors.unclosed_attribute_value(quote_mark || '}'));
+			}
+		}
+		throw error;
+	}
+	if (value.length === 0 && !quote_mark) {
+		parser.error(parser_errors.missing_attribute_value);
+	}
+	if (quote_mark) parser.index += 1;
+	return value;
+}
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @param {() => boolean} done
+ * @param {string} location
+ * @returns {import('../../interfaces.js').TemplateNode[]}
+ */
+function read_sequence(parser, done, location) {
+	/**
+	 * @type {import('../../interfaces.js').Text}
+	 */
+	let current_chunk = {
+		start: parser.index,
+		end: null,
+		type: 'Text',
+		raw: '',
+		data: null
+	};
+
+	/**
+	 * @type {import('../../interfaces.js').TemplateNode[]}
+	 */
+	const chunks = [];
+
+	/**
+	 * @param {number} end
+	 */
+	function flush(end) {
+		if (current_chunk.raw) {
+			current_chunk.data = decode_character_references(current_chunk.raw, true);
+			current_chunk.end = end;
+			chunks.push(current_chunk);
+		}
+	}
+	while (parser.index < parser.template.length) {
+		const index = parser.index;
+		if (done()) {
+			flush(parser.index);
+			return chunks;
+		} else if (parser.eat('{')) {
+			if (parser.match('#')) {
+				const index = parser.index - 1;
+				parser.eat('#');
+				const name = parser.read_until(/[^a-z]/);
+				parser.error(parser_errors.invalid_logic_block_placement(location, name), index);
+			} else if (parser.match('@')) {
+				const index = parser.index - 1;
+				parser.eat('@');
+				const name = parser.read_until(/[^a-z]/);
+				parser.error(parser_errors.invalid_tag_placement(location, name), index);
+			}
+			flush(parser.index - 1);
+			parser.allow_whitespace();
+			const expression = read_expression(parser);
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			chunks.push({
+				start: index,
+				end: parser.index,
+				type: 'MustacheTag',
+				expression
+			});
+			current_chunk = {
+				start: parser.index,
+				end: null,
+				type: 'Text',
+				raw: '',
+				data: null
+			};
+		} else {
+			current_chunk.raw += parser.template[parser.index++];
+		}
+	}
+	parser.error(parser_errors.unexpected_eof);
+}
+
+// Adapted from https://github.com/acornjs/acorn/blob/6584815dca7440e00de841d1dad152302fdd7ca5/src/tokenize.js
+// Reproduced under MIT License https://github.com/acornjs/acorn/blob/master/LICENSE
+
+/**
+ * @param {string} str
+ * @param {number} i
+ * @returns {number}
+ */
+function full_char_code_at(str, i) {
+	const code = str.charCodeAt(i);
+	if (code <= 0xd7ff || code >= 0xe000) return code;
+
+	const next = str.charCodeAt(i + 1);
+	return (code << 10) + next - 0x35fdc00;
+}
+
+const SQUARE_BRACKET_OPEN = '['.charCodeAt(0);
+const SQUARE_BRACKET_CLOSE = ']'.charCodeAt(0);
+const CURLY_BRACKET_OPEN = '{'.charCodeAt(0);
+const CURLY_BRACKET_CLOSE = '}'.charCodeAt(0);
+
+function is_bracket_open(code) {
+	return code === SQUARE_BRACKET_OPEN || code === CURLY_BRACKET_OPEN;
+}
+
+function is_bracket_close(code) {
+	return code === SQUARE_BRACKET_CLOSE || code === CURLY_BRACKET_CLOSE;
+}
+
+function is_bracket_pair(open, close) {
+	return (
+		(open === SQUARE_BRACKET_OPEN && close === SQUARE_BRACKET_CLOSE) ||
+		(open === CURLY_BRACKET_OPEN && close === CURLY_BRACKET_CLOSE)
+	);
+}
+
+function get_bracket_close(open) {
+	if (open === SQUARE_BRACKET_OPEN) {
+		return SQUARE_BRACKET_CLOSE;
+	}
+	if (open === CURLY_BRACKET_OPEN) {
+		return CURLY_BRACKET_CLOSE;
+	}
+}
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @returns {import('estree').Pattern & { start: number; end: number }}
+ */
+function read_context(parser) {
+	const start = parser.index;
+	let i = parser.index;
+
+	const code = full_char_code_at(parser.template, i);
+	if (isIdentifierStart(code, true)) {
+		return {
+			type: 'Identifier',
+			name: parser.read_identifier(),
+			start,
+			end: parser.index
+		};
+	}
+
+	if (!is_bracket_open(code)) {
+		parser.error(parser_errors.unexpected_token_destructure);
+	}
+
+	const bracket_stack = [code];
+	i += code <= 0xffff ? 1 : 2;
+
+	while (i < parser.template.length) {
+		const code = full_char_code_at(parser.template, i);
+		if (is_bracket_open(code)) {
+			bracket_stack.push(code);
+		} else if (is_bracket_close(code)) {
+			if (!is_bracket_pair(bracket_stack[bracket_stack.length - 1], code)) {
+				parser.error(
+					parser_errors.unexpected_token(
+						String.fromCharCode(get_bracket_close(bracket_stack[bracket_stack.length - 1]))
+					)
+				);
+			}
+			bracket_stack.pop();
+			if (bracket_stack.length === 0) {
+				i += code <= 0xffff ? 1 : 2;
+				break;
+			}
+		}
+		i += code <= 0xffff ? 1 : 2;
+	}
+
+	parser.index = i;
+
+	const pattern_string = parser.template.slice(start, i);
+	try {
+		// the length of the `space_with_newline` has to be start - 1
+		// because we added a `(` in front of the pattern_string,
+		// which shifted the entire string to right by 1
+		// so we offset it by removing 1 character in the `space_with_newline`
+		// to achieve that, we remove the 1st space encountered,
+		// so it will not affect the `column` of the node
+		let space_with_newline = parser.template
+			.slice(0, start)
+			.replace(regex_not_newline_characters, ' ');
+		const first_space = space_with_newline.indexOf(' ');
+		space_with_newline =
+			space_with_newline.slice(0, first_space) + space_with_newline.slice(first_space + 1);
+
+		return parse_expression_at(`${space_with_newline}(${pattern_string} = 1)`, start - 1).left;
+	} catch (error) {
+		parser.acorn_error(error);
+	}
+}
+
+/**
+ * @param {string} str
+ */
+function trim_start(str) {
+	return str.replace(regex_starts_with_whitespaces, '');
+}
+
+/**
+ * @param {string} str
+ */
+function trim_end(str) {
+	return str.replace(regex_ends_with_whitespaces, '');
+}
+
+/**
+ * @param {import("../../interfaces.js").TemplateNode} node
+ */
+function to_string$1(node) {
+	switch (node.type) {
+		case 'IfBlock':
+			return '{#if} block';
+		case 'ThenBlock':
+			return '{:then} block';
+		case 'ElseBlock':
+			return '{:else} block';
+		case 'PendingBlock':
+		case 'AwaitBlock':
+			return '{#await} block';
+		case 'CatchBlock':
+			return '{:catch} block';
+		case 'EachBlock':
+			return '{#each} block';
+		case 'RawMustacheTag':
+			return '{@html} block';
+		case 'DebugTag':
+			return '{@debug} block';
+		case 'ConstTag':
+			return '{@const} tag';
+		case 'Element':
+		case 'InlineComponent':
+		case 'Slot':
+		case 'Title':
+			return `<${node.name}> tag`;
+		default:
+			return node.type;
+	}
+}
+
+/**
+ * @param {import('../../interfaces.js').TemplateNode} block
+ * @param {boolean} trim_before
+ * @param {boolean} trim_after
+ */
+function trim_whitespace(block, trim_before, trim_after) {
+	if (!block.children || block.children.length === 0) return; // AwaitBlock
+	const first_child = block.children[0];
+	const last_child = block.children[block.children.length - 1];
+	if (first_child.type === 'Text' && trim_before) {
+		first_child.data = trim_start(first_child.data);
+		if (!first_child.data) block.children.shift();
+	}
+	if (last_child.type === 'Text' && trim_after) {
+		last_child.data = trim_end(last_child.data);
+		if (!last_child.data) block.children.pop();
+	}
+	if (block.else) {
+		trim_whitespace(block.else, trim_before, trim_after);
+	}
+	if (first_child.elseif) {
+		trim_whitespace(first_child, trim_before, trim_after);
+	}
+}
+const regex_whitespace_with_closing_curly_brace = /^\s*}/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+function mustache(parser) {
+	const start = parser.index;
+	parser.index += 1;
+	parser.allow_whitespace();
+	// {/if}, {/each}, {/await} or {/key}
+	if (parser.eat('/')) {
+		let block = parser.current();
+		let expected;
+		if (closing_tag_omitted(block.name)) {
+			block.end = start;
+			parser.stack.pop();
+			block = parser.current();
+		}
+		if (
+			block.type === 'ElseBlock' ||
+			block.type === 'PendingBlock' ||
+			block.type === 'ThenBlock' ||
+			block.type === 'CatchBlock'
+		) {
+			block.end = start;
+			parser.stack.pop();
+			block = parser.current();
+			expected = 'await';
+		}
+		if (block.type === 'IfBlock') {
+			expected = 'if';
+		} else if (block.type === 'EachBlock') {
+			expected = 'each';
+		} else if (block.type === 'AwaitBlock') {
+			expected = 'await';
+		} else if (block.type === 'KeyBlock') {
+			expected = 'key';
+		} else {
+			parser.error(parser_errors.unexpected_block_close);
+		}
+		parser.eat(expected, true);
+		parser.allow_whitespace();
+		parser.eat('}', true);
+		while (block.elseif) {
+			block.end = parser.index;
+			parser.stack.pop();
+			block = parser.current();
+			if (block.else) {
+				block.else.end = start;
+			}
+		}
+		// strip leading/trailing whitespace as necessary
+		const char_before = parser.template[block.start - 1];
+		const char_after = parser.template[parser.index];
+		const trim_before = !char_before || regex_whitespace.test(char_before);
+		const trim_after = !char_after || regex_whitespace.test(char_after);
+		trim_whitespace(block, trim_before, trim_after);
+		block.end = parser.index;
+		parser.stack.pop();
+	} else if (parser.eat(':else')) {
+		if (parser.eat('if')) {
+			parser.error(parser_errors.invalid_elseif);
+		}
+		parser.allow_whitespace();
+		// :else if
+		if (parser.eat('if')) {
+			const block = parser.current();
+			if (block.type !== 'IfBlock') {
+				parser.error(
+					parser.stack.some((block) => block.type === 'IfBlock')
+						? parser_errors.invalid_elseif_placement_unclosed_block(to_string$1(block))
+						: parser_errors.invalid_elseif_placement_outside_if
+				);
+			}
+			parser.require_whitespace();
+			const expression = read_expression(parser);
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			block.else = {
+				start: parser.index,
+				end: null,
+				type: 'ElseBlock',
+				children: [
+					{
+						start: parser.index,
+						end: null,
+						type: 'IfBlock',
+						elseif: true,
+						expression,
+						children: []
+					}
+				]
+			};
+			parser.stack.push(block.else.children[0]);
+		} else {
+			// :else
+			const block = parser.current();
+			if (block.type !== 'IfBlock' && block.type !== 'EachBlock') {
+				parser.error(
+					parser.stack.some((block) => block.type === 'IfBlock' || block.type === 'EachBlock')
+						? parser_errors.invalid_else_placement_unclosed_block(to_string$1(block))
+						: parser_errors.invalid_else_placement_outside_if
+				);
+			}
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			block.else = {
+				start: parser.index,
+				end: null,
+				type: 'ElseBlock',
+				children: []
+			};
+			parser.stack.push(block.else);
+		}
+	} else if (parser.match(':then') || parser.match(':catch')) {
+		const block = parser.current();
+		const is_then = parser.eat(':then') || !parser.eat(':catch');
+		if (is_then) {
+			if (block.type !== 'PendingBlock') {
+				parser.error(
+					parser.stack.some((block) => block.type === 'PendingBlock')
+						? parser_errors.invalid_then_placement_unclosed_block(to_string$1(block))
+						: parser_errors.invalid_then_placement_without_await
+				);
+			}
+		} else {
+			if (block.type !== 'ThenBlock' && block.type !== 'PendingBlock') {
+				parser.error(
+					parser.stack.some((block) => block.type === 'ThenBlock' || block.type === 'PendingBlock')
+						? parser_errors.invalid_catch_placement_unclosed_block(to_string$1(block))
+						: parser_errors.invalid_catch_placement_without_await
+				);
+			}
+		}
+		block.end = start;
+		parser.stack.pop();
+		const await_block = parser.current();
+		if (!parser.eat('}')) {
+			parser.require_whitespace();
+			await_block[is_then ? 'value' : 'error'] = read_context(parser);
+			parser.allow_whitespace();
+			parser.eat('}', true);
+		}
+		const new_block = {
+			start,
+			end: null,
+			type: is_then ? 'ThenBlock' : 'CatchBlock',
+			children: [],
+			skip: false
+		};
+		await_block[is_then ? 'then' : 'catch'] = new_block;
+		parser.stack.push(new_block);
+	} else if (parser.eat('#')) {
+		// {#if foo}, {#each foo} or {#await foo}
+		let type;
+		if (parser.eat('if')) {
+			type = 'IfBlock';
+		} else if (parser.eat('each')) {
+			type = 'EachBlock';
+		} else if (parser.eat('await')) {
+			type = 'AwaitBlock';
+		} else if (parser.eat('key')) {
+			type = 'KeyBlock';
+		} else {
+			parser.error(parser_errors.expected_block_type);
+		}
+		parser.require_whitespace();
+		const expression = read_expression(parser);
+		const block =
+			type === 'AwaitBlock'
+				? {
+						start,
+						end: null,
+						type,
+						expression,
+						value: null,
+						error: null,
+						pending: {
+							start: null,
+							end: null,
+							type: 'PendingBlock',
+							children: [],
+							skip: true
+						},
+						then: {
+							start: null,
+							end: null,
+							type: 'ThenBlock',
+							children: [],
+							skip: true
+						},
+						catch: {
+							start: null,
+							end: null,
+							type: 'CatchBlock',
+							children: [],
+							skip: true
+						}
+				  }
+				: {
+						start,
+						end: null,
+						type,
+						expression,
+						children: []
+				  };
+		parser.allow_whitespace();
+		// {#each} blocks must declare a context – {#each list as item}
+		if (type === 'EachBlock') {
+			parser.eat('as', true);
+			parser.require_whitespace();
+			block.context = read_context(parser);
+			parser.allow_whitespace();
+			if (parser.eat(',')) {
+				parser.allow_whitespace();
+				block.index = parser.read_identifier();
+				if (!block.index) parser.error(parser_errors.expected_name);
+				parser.allow_whitespace();
+			}
+			if (parser.eat('(')) {
+				parser.allow_whitespace();
+				block.key = read_expression(parser);
+				parser.allow_whitespace();
+				parser.eat(')', true);
+				parser.allow_whitespace();
+			}
+		}
+		const await_block_shorthand = type === 'AwaitBlock' && parser.eat('then');
+		if (await_block_shorthand) {
+			if (parser.match_regex(regex_whitespace_with_closing_curly_brace)) {
+				parser.allow_whitespace();
+			} else {
+				parser.require_whitespace();
+				block.value = read_context(parser);
+				parser.allow_whitespace();
+			}
+		}
+		const await_block_catch_shorthand =
+			!await_block_shorthand && type === 'AwaitBlock' && parser.eat('catch');
+		if (await_block_catch_shorthand) {
+			if (parser.match_regex(regex_whitespace_with_closing_curly_brace)) {
+				parser.allow_whitespace();
+			} else {
+				parser.require_whitespace();
+				block.error = read_context(parser);
+				parser.allow_whitespace();
+			}
+		}
+		parser.eat('}', true);
+		parser.current().children.push(block);
+		parser.stack.push(block);
+		if (type === 'AwaitBlock') {
+			let child_block;
+			if (await_block_shorthand) {
+				block.then.skip = false;
+				child_block = block.then;
+			} else if (await_block_catch_shorthand) {
+				block.catch.skip = false;
+				child_block = block.catch;
+			} else {
+				block.pending.skip = false;
+				child_block = block.pending;
+			}
+			child_block.start = parser.index;
+			parser.stack.push(child_block);
+		}
+	} else if (parser.eat('@html')) {
+		// {@html content} tag
+		parser.require_whitespace();
+		const expression = read_expression(parser);
+		parser.allow_whitespace();
+		parser.eat('}', true);
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'RawMustacheTag',
+			expression
+		});
+	} else if (parser.eat('@debug')) {
+		let identifiers;
+		// Implies {@debug} which indicates "debug all"
+		if (parser.read(regex_whitespace_with_closing_curly_brace)) {
+			identifiers = [];
+		} else {
+			const expression = read_expression(parser);
+			identifiers =
+				expression.type === 'SequenceExpression' ? expression.expressions : [expression];
+			identifiers.forEach((node) => {
+				if (node.type !== 'Identifier') {
+					parser.error(parser_errors.invalid_debug_args, node.start);
+				}
+			});
+			parser.allow_whitespace();
+			parser.eat('}', true);
+		}
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'DebugTag',
+			identifiers
+		});
+	} else if (parser.eat('@const')) {
+		// {@const a = b}
+		parser.require_whitespace();
+		const expression = read_expression(parser);
+		if (!(expression.type === 'AssignmentExpression' && expression.operator === '=')) {
+			parser.error(
+				{
+					code: 'invalid-const-args',
+					message: '{@const ...} must be an assignment.'
+				},
+				start
+			);
+		}
+		parser.allow_whitespace();
+		parser.eat('}', true);
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'ConstTag',
+			expression
+		});
+	} else {
+		const expression = read_expression(parser);
+		parser.allow_whitespace();
+		parser.eat('}', true);
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'MustacheTag',
+			expression
+		});
+	}
+}
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+function text(parser) {
+	const start = parser.index;
+
+	let data = '';
+
+	while (parser.index < parser.template.length && !parser.match('<') && !parser.match('{')) {
+		data += parser.template[parser.index++];
+	}
+
+	const node = {
+		start,
+		end: parser.index,
+		type: 'Text',
+		raw: data,
+		data: decode_character_references(data, false)
+	};
+
+	parser.current().children.push(node);
+}
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+function fragment(parser) {
+	if (parser.match('<')) {
+		return tag;
+	}
+
+	if (parser.match('{')) {
+		return mustache;
+	}
+
+	return text;
+}
+
+const reserved = new Set([
+	'arguments',
+	'await',
+	'break',
+	'case',
+	'catch',
+	'class',
+	'const',
+	'continue',
+	'debugger',
+	'default',
+	'delete',
+	'do',
+	'else',
+	'enum',
+	'eval',
+	'export',
+	'extends',
+	'false',
+	'finally',
+	'for',
+	'function',
+	'if',
+	'implements',
+	'import',
+	'in',
+	'instanceof',
+	'interface',
+	'let',
+	'new',
+	'null',
+	'package',
+	'private',
+	'protected',
+	'public',
+	'return',
+	'static',
+	'super',
+	'switch',
+	'this',
+	'throw',
+	'true',
+	'try',
+	'typeof',
+	'var',
+	'void',
+	'while',
+	'with',
+	'yield'
+]);
+
+/**
+ * @param {string} str
+ * @returns {boolean}
+ */
+function is_valid(str) {
+	let i = 0;
+
+	while (i < str.length) {
+		const code = full_char_code_at(str, i);
+		if (!(i === 0 ? isIdentifierStart : isIdentifierChar)(code, true)) return false;
+
+		i += code <= 0xffff ? 1 : 2;
+	}
+
+	return true;
+}
+
+const regex_non_standard_characters = /[^a-zA-Z0-9_]+/g;
+const regex_starts_with_number = /^[0-9]/;
+
+/**
+ * @param {string} name
+ */
+function sanitize(name) {
+	return name
+		.replace(regex_non_standard_characters, '_')
+		.replace(regex_starts_with_underscore, '')
+		.replace(regex_ends_with_underscore, '')
+		.replace(regex_starts_with_number, '_$&');
+}
+
+/** @typedef {import('./types').Location} Location */
+
+/**
+ * @param {import('./types').Range} range
+ * @param {number} index
+ */
+function rangeContains(range, index) {
+	return range.start <= index && index < range.end;
+}
+
+/**
+ * @param {string} source
+ * @param {import('./types').Options} [options]
+ */
+function getLocator$1(source, options = {}) {
+	const { offsetLine = 0, offsetColumn = 0 } = options;
+
+	let start = 0;
+	const ranges = source.split('\n').map((line, i) => {
+		const end = start + line.length + 1;
+
+		/** @type {import('./types').Range} */
+		const range = { start, end, line: i };
+
+		start = end;
+		return range;
+	});
+
+	let i = 0;
+
+	/**
+	 * @param {string | number} search
+	 * @param {number} [index]
+	 * @returns {Location | undefined}
+	 */
+	function locator(search, index) {
+		if (typeof search === 'string') {
+			search = source.indexOf(search, index ?? 0);
+		}
+
+		if (search === -1) return undefined;
+
+		let range = ranges[i];
+
+		const d = search >= range.end ? 1 : -1;
+
+		while (range) {
+			if (rangeContains(range, search)) {
+				return {
+					line: offsetLine + range.line,
+					column: offsetColumn + search - range.start,
+					character: search
+				};
+			}
+
+			i += d;
+			range = ranges[i];
+		}
+	}
+
+	return locator;
+}
+
+/**
+ * @param {string} source
+ * @param {string | number} search
+ * @param {import('./types').Options} [options]
+ * @returns {Location | undefined}
+ */
+function locate(source, search, options) {
+	return getLocator$1(source, options)(search, options && options.startIndex);
+}
+
+const regex_tabs = /^\t+/;
+
+/**
+ * @param {string} str
+ */
+function tabs_to_spaces(str) {
+	return str.replace(regex_tabs, (match) => match.split('\t').join('  '));
+}
+
+/**
+ * @param {string} source
+ * @param {number} line
+ * @param {number} column
+ */
+function get_code_frame(source, line, column) {
+	const lines = source.split('\n');
+	const frame_start = Math.max(0, line - 2);
+	const frame_end = Math.min(line + 3, lines.length);
+	const digits = String(frame_end + 1).length;
+	return lines
+		.slice(frame_start, frame_end)
+		.map((str, i) => {
+			const is_error_line = frame_start + i === line;
+			const line_num = String(i + frame_start + 1).padStart(digits, ' ');
+			if (is_error_line) {
+				const indicator =
+					' '.repeat(digits + 2 + tabs_to_spaces(str.slice(0, column)).length) + '^';
+				return `${line_num}: ${tabs_to_spaces(str)}\n${indicator}`;
+			}
+			return `${line_num}: ${tabs_to_spaces(str)}`;
+		})
+		.join('\n');
+}
+
+/**
+ * @extends Error
+ */
+class CompileError extends Error {
+	/**
+	 * @type {string}
+	 */
+	code = undefined;
+
+	/**
+	 * @type {{ line: number; column: number }}
+	 */
+	start = undefined;
+
+	/**
+	 * @type {{ line: number; column: number }}
+	 */
+	end = undefined;
+
+	/**
+	 * @type {number}
+	 */
+	pos = undefined;
+
+	/**
+	 * @type {string}
+	 */
+	filename = undefined;
+
+	/**
+	 * @type {string}
+	 */
+	frame = undefined;
+
+	toString() {
+		return `${this.message} (${this.start.line}:${this.start.column})\n${this.frame}`;
+	}
+}
+
+/**
+ * @param {string} message
+ * @param {{
+ * 		name: string;
+ * 		code: string;
+ * 		source: string;
+ * 		filename: string;
+ * 		start: number;
+ * 		end?: number;
+ * 	}} props
+ * @returns {never}
+ */
+function error(message, props) {
+	const error = new CompileError(message);
+	error.name = props.name;
+	const start = locate(props.source, props.start, { offsetLine: 1 });
+	const end = locate(props.source, props.end || props.start, { offsetLine: 1 });
+	error.code = props.code;
+	error.start = start;
+	error.end = end;
+	error.pos = props.start;
+	error.filename = props.filename;
+	error.frame = get_code_frame(props.source, start.line - 1, start.column);
+	throw error;
+}
+
+const regex_position_indicator = / \(\d+:\d+\)$/;
+
+class Parser {
+	/**
+	 * @readonly
+	 * @type {string}
+	 */
+	template = undefined;
+
+	/**
+	 * @readonly
+	 * @type {string}
+	 */
+	filename = undefined;
+
+	/**
+	 * @readonly
+	 * @type {boolean}
+	 */
+	customElement = undefined;
+
+	/**
+	 * @readonly
+	 * @type {'injected' | 'external' | 'none' | boolean}
+	 */
+	css_mode = undefined;
+
+	index = 0;
+
+	/**
+	 * @type {import('../interfaces.js').TemplateNode[]}
+	 */
+	stack = [];
+
+	/**
+	 * @type {import('../interfaces.js').Fragment}
+	 */
+	html = undefined;
+
+	/**
+	 * @type {import('../interfaces.js').Style[]}
+	 */
+	css = [];
+
+	/**
+	 * @type {import('../interfaces.js').Script[]}
+	 */
+	js = [];
+
+	meta_tags = {};
+
+	/**
+	 * @type {{tag: string; reason: string; depth: number;}}
+	 */
+	last_auto_closed_tag = undefined;
+
+	/**
+	 * @param {string} template
+	 * @param {import('../interfaces.js').ParserOptions} options
+	 */
+	constructor(template, options) {
+		if (typeof template !== 'string') {
+			throw new TypeError('Template must be a string');
+		}
+		this.template = template.trimRight();
+		this.filename = options.filename;
+		this.customElement = options.customElement;
+		this.css_mode = options.css;
+		this.html = {
+			start: null,
+			end: null,
+			type: 'Fragment',
+			children: []
+		};
+		this.stack.push(this.html);
+
+		/**
+		 * @typedef {(parser: Parser) => ParserState | void} ParserState
+		 */
+
+		/** @type {ParserState} */
+		let state = fragment;
+		while (this.index < this.template.length) {
+			state = state(this) || fragment;
+		}
+		if (this.stack.length > 1) {
+			const current = this.current();
+			const type = current.type === 'Element' ? `<${current.name}>` : 'Block';
+			const slug = current.type === 'Element' ? 'element' : 'block';
+			this.error(
+				{
+					code: `unclosed-${slug}`,
+					message: `${type} was left open`
+				},
+				current.start
+			);
+		}
+		if (state !== fragment) {
+			this.error({
+				code: 'unexpected-eof',
+				message: 'Unexpected end of input'
+			});
+		}
+		if (this.html.children.length) {
+			let start = this.html.children[0].start;
+			while (regex_whitespace.test(template[start])) start += 1;
+			let end = this.html.children[this.html.children.length - 1].end;
+			while (regex_whitespace.test(template[end - 1])) end -= 1;
+			this.html.start = start;
+			this.html.end = end;
+		} else {
+			this.html.start = this.html.end = null;
+		}
+	}
+	current() {
+		return this.stack[this.stack.length - 1];
+	}
+
+	/**
+	 * @param {any} err
+	 */
+	acorn_error(err) {
+		this.error(
+			{
+				code: 'parse-error',
+				message: err.message.replace(regex_position_indicator, '')
+			},
+			err.pos
+		);
+	}
+
+	/**
+	 * @param {{ code: string; message: string }} err
+	 */
+	error({ code, message }, index = this.index) {
+		error(message, {
+			name: 'ParseError',
+			code,
+			source: this.template,
+			start: index,
+			filename: this.filename
+		});
+	}
+
+	/**
+	 * @param {string} str
+	 * @param {boolean} [required]
+	 * @param {{ code: string; message: string }} [error]
+	 */
+	eat(str, required, error) {
+		if (this.match(str)) {
+			this.index += str.length;
+			return true;
+		}
+		if (required) {
+			this.error(
+				error ||
+					(this.index === this.template.length
+						? parser_errors.unexpected_eof_token(str)
+						: parser_errors.unexpected_token(str))
+			);
+		}
+		return false;
+	}
+
+	/**
+	 * @param {string} str
+	 */
+	match(str) {
+		return this.template.slice(this.index, this.index + str.length) === str;
+	}
+	/**
+	 * Match a regex at the current index
+	 * @param {RegExp} pattern  Should have a ^ anchor at the start so the regex doesn't search past the beginning, resulting in worse performance
+	 */
+	match_regex(pattern) {
+		const match = pattern.exec(this.template.slice(this.index));
+		if (!match || match.index !== 0) return null;
+		return match[0];
+	}
+	allow_whitespace() {
+		while (this.index < this.template.length && regex_whitespace.test(this.template[this.index])) {
+			this.index++;
+		}
+	}
+	/**
+	 * Search for a regex starting at the current index and return the result if it matches
+	 * @param {RegExp} pattern  Should have a ^ anchor at the start so the regex doesn't search past the beginning, resulting in worse performance
+	 */
+	read(pattern) {
+		const result = this.match_regex(pattern);
+		if (result) this.index += result.length;
+		return result;
+	}
+	read_identifier(allow_reserved = false) {
+		const start = this.index;
+		let i = this.index;
+		const code = full_char_code_at(this.template, i);
+		if (!isIdentifierStart(code, true)) return null;
+		i += code <= 0xffff ? 1 : 2;
+		while (i < this.template.length) {
+			const code = full_char_code_at(this.template, i);
+			if (!isIdentifierChar(code, true)) break;
+			i += code <= 0xffff ? 1 : 2;
+		}
+		const identifier = this.template.slice(this.index, (this.index = i));
+		if (!allow_reserved && reserved.has(identifier)) {
+			this.error(
+				{
+					code: 'unexpected-reserved-word',
+					message: `'${identifier}' is a reserved word in JavaScript and cannot be used here`
+				},
+				start
+			);
+		}
+		return identifier;
+	}
+
+	/**
+	 * @param {RegExp} pattern
+	 * @param {Parameters<Parser['error']>[0]} [error_message]
+	 */
+	read_until(pattern, error_message) {
+		if (this.index >= this.template.length) {
+			this.error(
+				error_message || {
+					code: 'unexpected-eof',
+					message: 'Unexpected end of input'
+				}
+			);
+		}
+		const start = this.index;
+		const match = pattern.exec(this.template.slice(start));
+		if (match) {
+			this.index = start + match.index;
+			return this.template.slice(start, this.index);
+		}
+		this.index = this.template.length;
+		return this.template.slice(start);
+	}
+	require_whitespace() {
+		if (!regex_whitespace.test(this.template[this.index])) {
+			this.error({
+				code: 'missing-whitespace',
+				message: 'Expected whitespace'
+			});
+		}
+		this.allow_whitespace();
+	}
+}
+
+/**
+ * The parse function parses a component, returning only its abstract syntax tree.
+ *
+ * https://svelte.dev/docs/svelte-compiler#svelte-parse
+ * @param {string} template
+ * @param {import('../interfaces.js').ParserOptions} options
+ * @returns {import('../interfaces.js').Ast}
+ */
+function parse(template, options = {}) {
+	const parser = new Parser(template, options);
+	// TODO we may want to allow multiple <style> tags —
+	// one scoped, one global. for now, only allow one
+	if (parser.css.length > 1) {
+		parser.error(parser_errors.duplicate_style, parser.css[1].start);
+	}
+	const instance_scripts = parser.js.filter((script) => script.context === 'default');
+	const module_scripts = parser.js.filter((script) => script.context === 'module');
+	if (instance_scripts.length > 1) {
+		parser.error(parser_errors.invalid_script_instance, instance_scripts[1].start);
+	}
+	if (module_scripts.length > 1) {
+		parser.error(parser_errors.invalid_script_module, module_scripts[1].start);
+	}
+	return {
+		html: parser.html,
+		css: parser.css[0],
+		instance: instance_scripts[0],
+		module: module_scripts[0]
+	};
+}
+
+/**
+ * @param {import("estree").Node} node
+ */
+function is_head(node) {
+	return (
+		node &&
+		node.type === 'MemberExpression' &&
+		node.object['name'] === '@_document' &&
+		node.property['name'] === 'head'
+	);
+}
+
+let Block$1 = class Block {
+	/**
+	 * @typedef {Object} Bindings
+	 * @property {import('estree').Identifier} object
+	 * @property {import('estree').Identifier} property
+	 * @property {import('estree').Node} snippet
+	 * @property {string} store
+	 * @property {(node:import('estree').Node) => import('estree').Node} modifier
+	 */
+	/**
+	 * @typedef {Object} BlockOptions
+	 * @property {Block} [parent]
+	 * @property {import('estree').Identifier} name
+	 * @property {string} type
+	 * @property {import('./Renderer.js').default} [renderer]
+	 * @property {string} [comment]
+	 * @property {import('estree').Identifier} [key]
+	 * @property {Map<string,Bindings>} [bindings]
+	 * @property {Set<string>} [dependencies]
+	 */
+
+	/** @type {Block} */
+	parent;
+
+	/** @type {import('./Renderer.js').default} */
+	renderer;
+
+	/** @type {import('estree').Identifier} */
+	name;
+
+	/** @type {string} */
+	type;
+
+	/** @type {string} */
+	comment;
+
+	/** @type {import('./wrappers/shared/Wrapper.js').default[]} */
+	wrappers;
+
+	/** @type {import('estree').Identifier} */
+	key;
+
+	/** @type {import('estree').Identifier} */
+	first;
+
+	/** @type {Set<string>} */
+	dependencies = new Set();
+
+	/** @type {Map<string, Bindings>} */
+	bindings;
+
+	/** @type {Set<string>} */
+	binding_group_initialised = new Set();
+
+	/** @type {Set<import('./Renderer.js').BindingGroup>} */
+	binding_groups = new Set();
+	/**
+	 * @type {{
+	 * 		declarations: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		init: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		create: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		claim: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		hydrate: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		mount: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		measure: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		restore_measurements: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		fix: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		animate: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		intro: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		update: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		outro: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		destroy: Array<import('estree').Node | import('estree').Node[]>;
+	 * 	}}
+	 */
+	chunks;
+
+	/** @type {import('estree').Node[]} */
+	event_listeners = [];
+
+	/** @type {boolean} */
+	maintain_context;
+
+	/** @type {boolean} */
+	has_animation;
+
+	/** @type {boolean} */
+	has_intros;
+
+	/** @type {boolean} */
+	has_outros;
+
+	/** @type {boolean} */
+	has_intro_method; // could have the method without the transition, due to siblings
+
+	/** @type {boolean} */
+	has_outro_method;
+
+	/** @type {number} */
+	outros;
+
+	/** @type {Map<string, import('estree').Identifier>} */
+	aliases;
+
+	/** @type {Map<string, { id: import('estree').Identifier; init?: import('estree').Node }>} */
+	variables = new Map();
+
+	/** @type {(name: string) => import('estree').Identifier} */
+	get_unique_name;
+	/** */
+	has_update_method = false;
+
+	/** @type {{ element_var: string; condition_expression?: any }} */
+	autofocus;
+
+	/** @param {BlockOptions} options */
+	constructor(options) {
+		this.parent = options.parent;
+		this.renderer = options.renderer;
+		this.name = options.name;
+		this.type = options.type;
+		this.comment = options.comment;
+		this.wrappers = [];
+		// for keyed each blocks
+		this.key = options.key;
+		this.first = null;
+		this.bindings = options.bindings;
+		this.chunks = {
+			declarations: [],
+			init: [],
+			create: [],
+			claim: [],
+			hydrate: [],
+			mount: [],
+			measure: [],
+			restore_measurements: [],
+			fix: [],
+			animate: [],
+			intro: [],
+			update: [],
+			outro: [],
+			destroy: []
+		};
+		this.has_animation = false;
+		this.has_intro_method = false; // a block could have an intro method but not intro transitions, e.g. if a sibling block has intros
+		this.has_outro_method = false;
+		this.outros = 0;
+		this.get_unique_name = this.renderer.component.get_unique_name_maker();
+		this.aliases = new Map();
+		if (this.key) this.aliases.set('key', this.get_unique_name('key'));
+	}
+
+	assign_variable_names() {
+		/** @type {Set<string>} */
+		const seen = new Set();
+
+		/** @type {Set<string>} */
+		const dupes = new Set();
+		let i = this.wrappers.length;
+		while (i--) {
+			const wrapper = this.wrappers[i];
+			if (!wrapper.var) continue;
+			if (seen.has(wrapper.var.name)) {
+				dupes.add(wrapper.var.name);
+			}
+			seen.add(wrapper.var.name);
+		}
+		const counts = new Map();
+		i = this.wrappers.length;
+		while (i--) {
+			const wrapper = this.wrappers[i];
+			if (!wrapper.var) continue;
+			let suffix = '';
+			if (dupes.has(wrapper.var.name)) {
+				const i = counts.get(wrapper.var.name) || 0;
+				counts.set(wrapper.var.name, i + 1);
+				suffix = i;
+			}
+			wrapper.var.name = this.get_unique_name(wrapper.var.name + suffix).name;
+		}
+	}
+
+	/** @param {Set<string>} dependencies */
+	add_dependencies(dependencies) {
+		dependencies.forEach((dependency) => {
+			this.dependencies.add(dependency);
+		});
+		this.has_update_method = true;
+		if (this.parent) {
+			this.parent.add_dependencies(dependencies);
+		}
+	}
+
+	/**
+	 * @param {import('estree').Identifier} id
+	 * @param {import('estree').Node} render_statement
+	 * @param {import('estree').Node} claim_statement
+	 * @param {import('estree').Node} parent_node
+	 * @param {boolean} [no_detach]
+	 */
+	add_element(id, render_statement, claim_statement, parent_node, no_detach) {
+		this.add_variable(id);
+		this.chunks.create.push(b$1`${id} = ${render_statement};`);
+		if (this.renderer.options.hydratable) {
+			this.chunks.claim.push(b$1`${id} = ${claim_statement || render_statement};`);
+		}
+		if (parent_node) {
+			this.chunks.mount.push(b$1`@append(${parent_node}, ${id});`);
+			if (is_head(parent_node) && !no_detach) this.chunks.destroy.push(b$1`@detach(${id});`);
+		} else {
+			this.chunks.mount.push(b$1`@insert(#target, ${id}, #anchor);`);
+			if (!no_detach) this.chunks.destroy.push(b$1`if (detaching) @detach(${id});`);
+		}
+	}
+
+	/** @param {boolean} [local] */
+	add_intro(local) {
+		this.has_intros = this.has_intro_method = true;
+		if (!local && this.parent) this.parent.add_intro();
+	}
+
+	/** @param {boolean} [local] */
+	add_outro(local) {
+		this.has_outros = this.has_outro_method = true;
+		this.outros += 1;
+		if (!local && this.parent) this.parent.add_outro();
+	}
+
+	add_animation() {
+		this.has_animation = true;
+	}
+
+	/**
+	 * @param {import('estree').Identifier} id
+	 * @param {import('estree').Node} [init]
+	 */
+	add_variable(id, init) {
+		if (this.variables.has(id.name)) {
+			throw new Error(`Variable '${id.name}' already initialised with a different value`);
+		}
+		this.variables.set(id.name, { id, init });
+	}
+
+	/** @param {string} name */
+	alias(name) {
+		if (!this.aliases.has(name)) {
+			this.aliases.set(name, this.get_unique_name(name));
+		}
+		return this.aliases.get(name);
+	}
+
+	/** @param {BlockOptions} options */
+	child(options) {
+		return new Block(Object.assign({}, this, { key: null }, options, { parent: this }));
+	}
+
+	/** @param {any} [key] */
+	get_contents(key) {
+		const { dev } = this.renderer.options;
+		if (this.has_outros) {
+			this.add_variable({ type: 'Identifier', name: '#current' });
+			if (this.chunks.intro.length > 0) {
+				this.chunks.intro.push(b$1`#current = true;`);
+				this.chunks.mount.push(b$1`#current = true;`);
+			}
+			if (this.chunks.outro.length > 0) {
+				this.chunks.outro.push(b$1`#current = false;`);
+			}
+		}
+		if (this.autofocus) {
+			if (this.autofocus.condition_expression) {
+				this.chunks.mount.push(
+					b$1`if (${this.autofocus.condition_expression}) ${this.autofocus.element_var}.focus();`
+				);
+			} else {
+				this.chunks.mount.push(b$1`${this.autofocus.element_var}.focus();`);
+			}
+		}
+		this.render_binding_groups();
+		this.render_listeners();
+
+		/** @type {Record<string, any>} */
+		const properties = {};
+		const noop = x$1`@noop`;
+		properties.key = key;
+		if (this.first) {
+			properties.first = x$1`null`;
+			this.chunks.hydrate.push(b$1`this.first = ${this.first};`);
+		}
+		if (this.chunks.create.length === 0 && this.chunks.hydrate.length === 0) {
+			properties.create = noop;
+		} else {
+			const hydrate =
+				this.chunks.hydrate.length > 0 &&
+				(this.renderer.options.hydratable ? b$1`this.h();` : this.chunks.hydrate);
+			properties.create = x$1`function #create() {
+				${this.chunks.create}
+				${hydrate}
+			}`;
+		}
+		if (this.renderer.options.hydratable || this.chunks.claim.length > 0) {
+			if (this.chunks.claim.length === 0 && this.chunks.hydrate.length === 0) {
+				properties.claim = noop;
+			} else {
+				properties.claim = x$1`function #claim(#nodes) {
+					${this.chunks.claim}
+					${this.renderer.options.hydratable && this.chunks.hydrate.length > 0 && b$1`this.h();`}
+				}`;
+			}
+		}
+		if (this.renderer.options.hydratable && this.chunks.hydrate.length > 0) {
+			properties.hydrate = x$1`function #hydrate() {
+				${this.chunks.hydrate}
+			}`;
+		}
+		if (this.chunks.mount.length === 0) {
+			properties.mount = noop;
+		} else if (this.event_listeners.length === 0) {
+			properties.mount = x$1`function #mount(#target, #anchor) {
+				${this.chunks.mount}
+			}`;
+		} else {
+			properties.mount = x$1`function #mount(#target, #anchor) {
+				${this.chunks.mount}
+			}`;
+		}
+		if (this.has_update_method || this.maintain_context) {
+			if (this.chunks.update.length === 0 && !this.maintain_context) {
+				properties.update = noop;
+			} else {
+				const ctx = this.maintain_context ? x$1`#new_ctx` : x$1`#ctx`;
+
+				/** @type {import('estree').Identifier | import('estree').ArrayPattern} */
+				let dirty = { type: 'Identifier', name: '#dirty' };
+				if (!this.renderer.context_overflow && !this.parent) {
+					dirty = { type: 'ArrayPattern', elements: [dirty] };
+				}
+				properties.update = x$1`function #update(${ctx}, ${dirty}) {
+					${this.maintain_context && b$1`#ctx = ${ctx};`}
+					${this.chunks.update}
+				}`;
+			}
+		}
+		if (this.has_animation) {
+			properties.measure = x$1`function #measure() {
+				${this.chunks.measure}
+			}`;
+			if (this.chunks.restore_measurements.length) {
+				properties.restore_measurements = x$1`function #restore_measurements(#measurement) {
+					${this.chunks.restore_measurements}
+				}`;
+			}
+			properties.fix = x$1`function #fix() {
+				${this.chunks.fix}
+			}`;
+			properties.animate = x$1`function #animate() {
+				${this.chunks.animate}
+			}`;
+		}
+		if (this.has_intro_method || this.has_outro_method) {
+			if (this.chunks.intro.length === 0) {
+				properties.intro = noop;
+			} else {
+				properties.intro = x$1`function #intro(#local) {
+					${this.has_outros && b$1`if (#current) return;`}
+					${this.chunks.intro}
+				}`;
+			}
+			if (this.chunks.outro.length === 0) {
+				properties.outro = noop;
+			} else {
+				properties.outro = x$1`function #outro(#local) {
+					${this.chunks.outro}
+				}`;
+			}
+		}
+		if (this.chunks.destroy.length === 0) {
+			properties.destroy = noop;
+		} else {
+			const dispose_elements = [];
+			// Coalesce if blocks with the same condition
+			const others = flatten$1(this.chunks.destroy).filter(
+				/** @param {import('estree').Node} node */
+				(node) => {
+					if (
+						node.type === 'IfStatement' &&
+						node.test.type === 'Identifier' &&
+						node.test.name === 'detaching'
+					) {
+						dispose_elements.push(node.consequent);
+						return false;
+					} else {
+						return true;
+					}
+				}
+			);
+
+			properties.destroy = x$1`function #destroy(detaching) {
+				${dispose_elements.length ? b$1`if (detaching) { ${dispose_elements} }` : null}
+				${others}
+			}`;
+		}
+		if (!this.renderer.component.compile_options.dev) {
+			// allow shorthand names
+			for (const name in properties) {
+				const property = properties[name];
+				if (property) property.id = null;
+			}
+		}
+
+		/** @type {any} */
+		const return_value = x$1`{
+			key: ${properties.key},
+			first: ${properties.first},
+			c: ${properties.create},
+			l: ${properties.claim},
+			h: ${properties.hydrate},
+			m: ${properties.mount},
+			p: ${properties.update},
+			r: ${properties.measure},
+			s: ${properties.restore_measurements},
+			f: ${properties.fix},
+			a: ${properties.animate},
+			i: ${properties.intro},
+			o: ${properties.outro},
+			d: ${properties.destroy}
+		}`;
+		const block = dev && this.get_unique_name('block');
+		const body = b$1`
+			${this.chunks.declarations}
+
+			${Array.from(this.variables.values()).map(({ id, init }) => {
+				return init ? b$1`let ${id} = ${init}` : b$1`let ${id}`;
+			})}
+
+			${this.chunks.init}
+
+			${
+				dev
+					? b$1`
+					const ${block} = ${return_value};
+					@dispatch_dev("SvelteRegisterBlock", {
+						block: ${block},
+						id: ${this.name || 'create_fragment'}.name,
+						type: "${this.type}",
+						source: "${this.comment ? this.comment.replace(regex_double_quotes, '\\"') : ''}",
+						ctx: #ctx
+					});
+					return ${block};`
+					: b$1`
+					return ${return_value};`
+			}
+		`;
+		return body;
+	}
+
+	/** @returns {boolean} */
+	has_content() {
+		return (
+			!!this.first ||
+			this.event_listeners.length > 0 ||
+			this.chunks.intro.length > 0 ||
+			this.chunks.outro.length > 0 ||
+			this.chunks.create.length > 0 ||
+			this.chunks.hydrate.length > 0 ||
+			this.chunks.claim.length > 0 ||
+			this.chunks.mount.length > 0 ||
+			this.chunks.update.length > 0 ||
+			this.chunks.destroy.length > 0 ||
+			this.has_animation
+		);
+	}
+
+	render() {
+		const key = this.key && this.get_unique_name('key');
+
+		/** @type {any[]} */
+		const args = [x$1`#ctx`];
+		if (key) args.unshift(key);
+		const fn = b$1`function ${this.name}(${args}) {
+			${this.get_contents(key)}
+		}`;
+		return this.comment
+			? b$1`
+				// ${this.comment}
+				${fn}`
+			: fn;
+	}
+
+	/** @param {string} chunk */
+	render_listeners(chunk = '') {
+		if (this.event_listeners.length > 0) {
+			this.add_variable({ type: 'Identifier', name: '#mounted' });
+			this.chunks.destroy.push(b$1`#mounted = false`);
+
+			/** @type {import('estree').Identifier} */
+			const dispose = {
+				type: 'Identifier',
+				name: `#dispose${chunk}`
+			};
+			this.add_variable(dispose);
+			if (this.event_listeners.length === 1) {
+				this.chunks.mount.push(b$1`
+						if (!#mounted) {
+							${dispose} = ${this.event_listeners[0]};
+							#mounted = true;
+						}
+					`);
+				this.chunks.destroy.push(b$1`${dispose}();`);
+			} else {
+				this.chunks.mount.push(b$1`
+					if (!#mounted) {
+						${dispose} = [
+							${this.event_listeners}
+						];
+						#mounted = true;
+					}
+				`);
+				this.chunks.destroy.push(b$1`@run_all(${dispose});`);
+			}
+		}
+	}
+	render_binding_groups() {
+		for (const binding_group of this.binding_groups) {
+			binding_group.render(this);
+		}
+	}
+};
+
+/**
+ * @template {import('../../../../interfaces.js').TemplateNode} [NodeType=import('../../../../interfaces.js').TemplateNode]
+ */
+class Wrapper {
+	/** @type {import('../../Renderer.js').default} */
+	renderer;
+
+	/** @type {Wrapper} */
+	parent;
+
+	/** @type {NodeType} */
+	node;
+
+	/** @type {Wrapper | null} */
+	prev;
+
+	/** @type {Wrapper | null} */
+	next;
+
+	/** @type {import('estree').Identifier} */
+	var;
+
+	/**
+	 * @param {import('../../Renderer.js').default} renderer
+	 * @param {import('../../Block.js').default} block
+	 * @param {Wrapper} parent
+	 * @param {NodeType} node
+	 */
+	constructor(renderer, block, parent, node) {
+		this.node = node;
+		// make these non-enumerable so that they can be logged sensibly
+		// (TODO in dev only?)
+		Object.defineProperties(this, {
+			renderer: {
+				value: renderer
+			},
+			parent: {
+				value: parent
+			}
+		});
+		block.wrappers.push(this);
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	get_or_create_anchor(block, parent_node, parent_nodes) {
+		// TODO use this in EachBlock and IfBlock — tricky because
+		// children need to be created first
+		const needs_anchor = this.next
+			? !this.next.is_dom_node()
+			: !parent_node || !this.parent.is_dom_node();
+		const anchor = needs_anchor
+			? block.get_unique_name(`${this.var.name}_anchor`)
+			: (this.next && this.next.var) || { type: 'Identifier', name: 'null' };
+		if (needs_anchor) {
+			block.add_element(
+				anchor,
+				x$1`@empty()`,
+				parent_nodes && x$1`@empty()`,
+				/** @type {import('estree').Identifier} */ (parent_node)
+			);
+		}
+		return anchor;
+	}
+
+	/**
+	 * @param {import('estree').Identifier} anchor
+	 * @returns {import('estree').Identifier}
+	 */
+	get_update_mount_node(anchor) {
+		return /** @type {import('estree').Identifier} */ (
+			this.parent && this.parent.is_dom_node() ? this.parent.var : x$1`${anchor}.parentNode`
+		);
+	}
+	is_dom_node() {
+		return (
+			this.node.type === 'Element' || this.node.type === 'Text' || this.node.type === 'MustacheTag'
+		);
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} _block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 * @param {Record<string, any>} _data
+	 */
+	render(_block, _parent_node, _parent_nodes, _data = undefined) {
+		throw Error('Wrapper class is not renderable');
+	}
+}
+
+/**
+ * @param {import('../../../nodes/interfaces.js').INode} node
+ * @param {import('../../../Component.js').default} component
+ */
+function create_debugging_comment(node, component) {
+	const { locate, source } = component;
+	let c = node.start;
+	if (node.type === 'ElseBlock') {
+		while (source[c - 1] !== '{') c -= 1;
+		while (source[c - 1] === '{') c -= 1;
+	}
+
+	/** @type {number} */
+	let d;
+	if (node.type === 'InlineComponent' || node.type === 'Element' || node.type === 'SlotTemplate') {
+		if (node.children.length) {
+			d = node.children[0].start;
+			while (source[d - 1] !== '>') d -= 1;
+		} else {
+			d = node.start;
+			while (source[d] !== '>') d += 1;
+			d += 1;
+		}
+	} else if (node.type === 'Text' || node.type === 'Comment') {
+		d = node.end;
+	} else {
+		// @ts-ignore
+		d = node.expression ? node.expression.node.end : c;
+		while (source[d] !== '}' && d <= source.length) d += 1;
+		while (source[d] === '}') d += 1;
+	}
+	const start = locate(c);
+	const loc = `(${start.line}:${start.column})`;
+	return `${loc} ${source.slice(c, d)}`.replace(regex_whitespace_characters, ' ');
+}
+
+/**
+ * @template {string} Type
+ * @template {import('../interfaces.js').INode} [Parent=import('../interfaces.js').INode]
+ */
+class Node {
+	/**
+	 * @readonly
+	 * @type {number}
+	 */
+	start;
+
+	/**
+	 * @readonly
+	 * @type {number}
+	 */
+	end;
+
+	/**
+	 * @readonly
+	 * @type {import('../../Component.js').default}
+	 */
+	component;
+
+	/**
+	 * @readonly
+	 * @type {Parent}
+	 */
+	parent;
+
+	/**
+	 * @readonly
+	 * @type {Type}
+	 */
+	type;
+
+	/** @type {import('../interfaces.js').INode} */
+	prev;
+
+	/** @type {import('../interfaces.js').INode} */
+	next;
+
+	/** @type {boolean} */
+	can_use_innerhtml;
+
+	/** @type {boolean} */
+	is_static_content;
+
+	/** @type {string} */
+	var;
+
+	/** @type {import('../Attribute.js').default[]} */
+	attributes = [];
+
+	/**
+	 * @param {import('../../Component.js').default} component
+	 * @param {Node} parent
+	 * @param {any} _scope
+	 * @param {import('../../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, _scope, info) {
+		this.start = info.start;
+		this.end = info.end;
+		this.type = /** @type {Type} */ (info.type);
+		// this makes properties non-enumerable, which makes logging
+		// bearable. might have a performance cost. TODO remove in prod?
+		Object.defineProperties(this, {
+			component: {
+				value: component
+			},
+			parent: {
+				value: parent
+			}
+		});
+		this.can_use_innerhtml = true;
+		this.is_static_content = true;
+	}
+	cannot_use_innerhtml() {
+		if (this.can_use_innerhtml !== false) {
+			this.can_use_innerhtml = false;
+			if (this.parent) this.parent.cannot_use_innerhtml();
+		}
+	}
+	not_static_content() {
+		this.is_static_content = false;
+		if (this.parent) this.parent.not_static_content();
+	}
+
+	/** @param {RegExp} selector */
+	find_nearest(selector) {
+		if (selector.test(this.type)) return this;
+		if (this.parent) return this.parent.find_nearest(selector);
+	}
+
+	/** @param {string} name */
+	get_static_attribute_value(name) {
+		const attribute = this.attributes.find(
+			/** @param {import('../Attribute.js').default} attr */
+			(attr) => attr.type === 'Attribute' && attr.name.toLowerCase() === name
+		);
+		if (!attribute) return null;
+		if (attribute.is_true) return true;
+		if (attribute.chunks.length === 0) return '';
+		if (attribute.chunks.length === 1 && attribute.chunks[0].type === 'Text') {
+			return /** @type {import('../Text.js').default} */ (attribute.chunks[0]).data;
+		}
+		return null;
+	}
+
+	/** @param {string} type */
+	has_ancestor(type) {
+		return this.parent ? this.parent.type === type || this.parent.has_ancestor(type) : false;
+	}
+}
+
+/**
+ * @internal
+ */
+var compiler_warnings = {
+	tag_option_deprecated: {
+		code: 'tag-option-deprecated',
+		message: "'tag' option is deprecated — use 'customElement' instead"
+	},
+	unused_export_let: /**
+	 * @param {string} component
+	 * @param {string} property
+	 */ (component, property) => ({
+		code: 'unused-export-let',
+		message: `${component} has unused export property '${property}'. If it is for external reference only, please consider using \`export const ${property}\``
+	}),
+	module_script_reactive_declaration: {
+		code: 'module-script-reactive-declaration',
+		message: '$: has no effect in a module script'
+	},
+	non_top_level_reactive_declaration: {
+		code: 'non-top-level-reactive-declaration',
+		message: '$: has no effect outside of the top-level'
+	},
+	module_script_variable_reactive_declaration: /** @param {string[]} names */ (names) => ({
+		code: 'module-script-reactive-declaration',
+		message: `${names.map((name) => `"${name}"`).join(', ')} ${
+			names.length > 1 ? 'are' : 'is'
+		} declared in a module script and will not be reactive`
+	}),
+	missing_declaration: /**
+	 * @param {string} name
+	 * @param {boolean} has_script
+	 */ (name, has_script) => ({
+		code: 'missing-declaration',
+		message:
+			`'${name}' is not defined` +
+			(has_script
+				? ''
+				: `. Consider adding a <script> block with 'export let ${name}' to declare a prop`)
+	}),
+	missing_custom_element_compile_options: {
+		code: 'missing-custom-element-compile-options',
+		message:
+			"The 'customElement' option is used when generating a custom element. Did you forget the 'customElement: true' compile option?"
+	},
+	css_unused_selector: /** @param {string} selector */ (selector) => ({
+		code: 'css-unused-selector',
+		message: `Unused CSS selector "${selector}"`
+	}),
+	empty_block: {
+		code: 'empty-block',
+		message: 'Empty block'
+	},
+	reactive_component: /** @param {string} name */ (name) => ({
+		code: 'reactive-component',
+		message: `<${name}/> will not be reactive if ${name} changes. Use <svelte:component this={${name}}/> if you want this reactivity.`
+	}),
+	component_name_lowercase: /** @param {string} name */ (name) => ({
+		code: 'component-name-lowercase',
+		message: `<${name}> will be treated as an HTML element unless it begins with a capital letter`
+	}),
+	avoid_is: {
+		code: 'avoid-is',
+		message: "The 'is' attribute is not supported cross-browser and should be avoided"
+	},
+	invalid_html_attribute: /**
+	 * @param {string} name
+	 * @param {string} suggestion
+	 */ (name, suggestion) => ({
+		code: 'invalid-html-attribute',
+		message: `'${name}' is not a valid HTML attribute. Did you mean '${suggestion}'?`
+	}),
+	a11y_aria_attributes: /** @param {string} name */ (name) => ({
+		code: 'a11y-aria-attributes',
+		message: `A11y: <${name}> should not have aria-* attributes`
+	}),
+	a11y_incorrect_attribute_type: /**
+	 * @param {import('aria-query').ARIAPropertyDefinition} schema
+	 * @param {string} attribute
+	 */ (schema, attribute) => {
+		let message;
+		switch (schema.type) {
+			case 'boolean':
+				message = `The value of '${attribute}' must be exactly one of true or false`;
+				break;
+			case 'id':
+				message = `The value of '${attribute}' must be a string that represents a DOM element ID`;
+				break;
+			case 'idlist':
+				message = `The value of '${attribute}' must be a space-separated list of strings that represent DOM element IDs`;
+				break;
+			case 'tristate':
+				message = `The value of '${attribute}' must be exactly one of true, false, or mixed`;
+				break;
+			case 'token':
+				message = `The value of '${attribute}' must be exactly one of ${(schema.values || []).join(
+					', '
+				)}`;
+				break;
+			case 'tokenlist':
+				message = `The value of '${attribute}' must be a space-separated list of one or more of ${(
+					schema.values || []
+				).join(', ')}`;
+				break;
+			default:
+				message = `The value of '${attribute}' must be of type ${schema.type}`;
+		}
+		return {
+			code: 'a11y-incorrect-aria-attribute-type',
+			message: `A11y: ${message}`
+		};
+	},
+	a11y_unknown_aria_attribute: /**
+	 * @param {string} attribute
+	 * @param {string} [suggestion]
+	 */ (attribute, suggestion) => ({
+		code: 'a11y-unknown-aria-attribute',
+		message:
+			`A11y: Unknown aria attribute 'aria-${attribute}'` +
+			(suggestion ? ` (did you mean '${suggestion}'?)` : '')
+	}),
+	a11y_hidden: /** @param {string} name */ (name) => ({
+		code: 'a11y-hidden',
+		message: `A11y: <${name}> element should not be hidden`
+	}),
+	a11y_misplaced_role: /** @param {string} name */ (name) => ({
+		code: 'a11y-misplaced-role',
+		message: `A11y: <${name}> should not have role attribute`
+	}),
+	a11y_unknown_role: /**
+	 * @param {string | boolean} role
+	 * @param {string} [suggestion]
+	 */ (role, suggestion) => ({
+		code: 'a11y-unknown-role',
+		message: `A11y: Unknown role '${role}'` + (suggestion ? ` (did you mean '${suggestion}'?)` : '')
+	}),
+	a11y_no_abstract_role: /** @param {string | boolean} role */ (role) => ({
+		code: 'a11y-no-abstract-role',
+		message: `A11y: Abstract role '${role}' is forbidden`
+	}),
+	a11y_no_redundant_roles: /** @param {string | boolean} role */ (role) => ({
+		code: 'a11y-no-redundant-roles',
+		message: `A11y: Redundant role '${role}'`
+	}),
+	a11y_no_static_element_interactions: /**
+	 * @param {string} element
+	 * @param {string[]} handlers
+	 */ (element, handlers) => ({
+		code: 'a11y-no-static-element-interactions',
+		message: `A11y: <${element}> with ${handlers.join(', ')} ${
+			handlers.length === 1 ? 'handler' : 'handlers'
+		} must have an ARIA role`
+	}),
+	a11y_no_interactive_element_to_noninteractive_role: /**
+	 * @param {string | boolean} role
+	 * @param {string} element
+	 */ (role, element) => ({
+		code: 'a11y-no-interactive-element-to-noninteractive-role',
+		message: `A11y: <${element}> cannot have role '${role}'`
+	}),
+	a11y_no_noninteractive_element_interactions: /** @param {string} element */ (element) => ({
+		code: 'a11y-no-noninteractive-element-interactions',
+		message: `A11y: Non-interactive element <${element}> should not be assigned mouse or keyboard event listeners.`
+	}),
+	a11y_no_noninteractive_element_to_interactive_role: /**
+	 * @param {string | boolean} role
+	 * @param {string} element
+	 */ (role, element) => ({
+		code: 'a11y-no-noninteractive-element-to-interactive-role',
+		message: `A11y: Non-interactive element <${element}> cannot have interactive role '${role}'`
+	}),
+	a11y_role_has_required_aria_props: /**
+	 * @param {string} role
+	 * @param {string[]} props
+	 */ (role, props) => ({
+		code: 'a11y-role-has-required-aria-props',
+		message: `A11y: Elements with the ARIA role "${role}" must have the following attributes defined: ${props
+			.map((name) => `"${name}"`)
+			.join(', ')}`
+	}),
+	a11y_role_supports_aria_props: /**
+	 * @param {string} attribute
+	 * @param {string} role
+	 * @param {boolean} is_implicit
+	 * @param {string} name
+	 */ (attribute, role, is_implicit, name) => {
+		let message = `The attribute '${attribute}' is not supported by the role '${role}'.`;
+		if (is_implicit) {
+			message += ` This role is implicit on the element <${name}>.`;
+		}
+		return {
+			code: 'a11y-role-supports-aria-props',
+			message: `A11y: ${message}`
+		};
+	},
+	a11y_accesskey: {
+		code: 'a11y-accesskey',
+		message: 'A11y: Avoid using accesskey'
+	},
+	a11y_autofocus: {
+		code: 'a11y-autofocus',
+		message: 'A11y: Avoid using autofocus'
+	},
+	a11y_misplaced_scope: {
+		code: 'a11y-misplaced-scope',
+		message: 'A11y: The scope attribute should only be used with <th> elements'
+	},
+	a11y_positive_tabindex: {
+		code: 'a11y-positive-tabindex',
+		message: 'A11y: avoid tabindex values above zero'
+	},
+	a11y_invalid_attribute: /**
+	 * @param {string} href_attribute
+	 * @param {string} href_value
+	 */ (href_attribute, href_value) => ({
+		code: 'a11y-invalid-attribute',
+		message: `A11y: '${href_value}' is not a valid ${href_attribute} attribute`
+	}),
+	a11y_missing_attribute: /**
+	 * @param {string} name
+	 * @param {string} article
+	 * @param {string} sequence
+	 */ (name, article, sequence) => ({
+		code: 'a11y-missing-attribute',
+		message: `A11y: <${name}> element should have ${article} ${sequence} attribute`
+	}),
+	a11y_autocomplete_valid: /**
+	 * @param {null | true | string} type
+	 * @param {null | true | string} value
+	 */ (type, value) => ({
+		code: 'a11y-autocomplete-valid',
+		message: `A11y: The value '${value}' is not supported by the attribute 'autocomplete' on element <input type="${
+			type || '...'
+		}">`
+	}),
+	a11y_img_redundant_alt: {
+		code: 'a11y-img-redundant-alt',
+		message: 'A11y: Screenreaders already announce <img> elements as an image.'
+	},
+	a11y_interactive_supports_focus: /** @param {string} role */ (role) => ({
+		code: 'a11y-interactive-supports-focus',
+		message: `A11y: Elements with the '${role}' interactive role must have a tabindex value.`
+	}),
+	a11y_label_has_associated_control: {
+		code: 'a11y-label-has-associated-control',
+		message: 'A11y: A form label must be associated with a control.'
+	},
+	a11y_media_has_caption: {
+		code: 'a11y-media-has-caption',
+		message: 'A11y: <video> elements must have a <track kind="captions">'
+	},
+	a11y_distracting_elements: /** @param {string} name */ (name) => ({
+		code: 'a11y-distracting-elements',
+		message: `A11y: Avoid <${name}> elements`
+	}),
+	a11y_structure_immediate: {
+		code: 'a11y-structure',
+		message: 'A11y: <figcaption> must be an immediate child of <figure>'
+	},
+	a11y_structure_first_or_last: {
+		code: 'a11y-structure',
+		message: 'A11y: <figcaption> must be first or last child of <figure>'
+	},
+	a11y_mouse_events_have_key_events: /**
+	 * @param {string} event
+	 * @param {string} accompanied_by
+	 */ (event, accompanied_by) => ({
+		code: 'a11y-mouse-events-have-key-events',
+		message: `A11y: on:${event} must be accompanied by on:${accompanied_by}`
+	}),
+	a11y_click_events_have_key_events: {
+		code: 'a11y-click-events-have-key-events',
+		message:
+			'A11y: visible, non-interactive elements with an on:click event must be accompanied by an on:keydown, on:keyup, or on:keypress event.'
+	},
+	a11y_missing_content: /** @param {string} name */ (name) => ({
+		code: 'a11y-missing-content',
+		message: `A11y: <${name}> element should have child content`
+	}),
+	a11y_no_noninteractive_tabindex: {
+		code: 'a11y-no-noninteractive-tabindex',
+		message: 'A11y: noninteractive element cannot have nonnegative tabIndex value'
+	},
+	a11y_aria_activedescendant_has_tabindex: {
+		code: 'a11y-aria-activedescendant-has-tabindex',
+		message: 'A11y: Elements with attribute aria-activedescendant should have tabindex value'
+	},
+	redundant_event_modifier_for_touch: {
+		code: 'redundant-event-modifier',
+		message: "Touch event handlers that don't use the 'event' object are passive by default"
+	},
+	redundant_event_modifier_passive: {
+		code: 'redundant-event-modifier',
+		message: 'The passive modifier only works with wheel and touch events'
+	},
+	invalid_rest_eachblock_binding: /** @param {string} rest_element_name */ (rest_element_name) => ({
+		code: 'invalid-rest-eachblock-binding',
+		message: `The rest operator (...) will create a new object and binding '${rest_element_name}' with the original object will not work`
+	}),
+	avoid_mouse_events_on_document: {
+		code: 'avoid-mouse-events-on-document',
+		message:
+			'Mouse enter/leave events on the document are not supported in all browsers and should be avoided'
+	},
+	illegal_attribute_character: {
+		code: 'illegal-attribute-character',
+		message:
+			"Attributes should not contain ':' characters to prevent ambiguity with Svelte directives"
+	}
+};
+
+const regex_non_whitespace_characters$1 = /[^ \r\n\f\v\t]/;
+
+/**
+ * @template {string} Type
+ * @extends Node<Type>
+ */
+class AbstractBlock extends Node {
+	/** @type {import('../../render_dom/Block.js').default} */
+	block;
+
+	/** @type {import('../interfaces.js').INode[]} */
+	children;
+
+	/**
+	 * @param {import('../../Component.js').default} component
+	 * @param {any} parent
+	 * @param {any} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+	}
+	warn_if_empty_block() {
+		if (!this.children || this.children.length > 1) return;
+		const child = this.children[0];
+		if (!child || (child.type === 'Text' && !regex_non_whitespace_characters$1.test(child.data))) {
+			this.component.warn(this, compiler_warnings.empty_block);
+		}
+	}
+}
+
+/**
+ * @param {import('estree').Node} node
+ */
+function flatten_reference(node) {
+	/** @type {any[]} */
+	const nodes = [];
+	/** @type {string[]} */
+	const parts = [];
+
+	while (node.type === 'MemberExpression') {
+		nodes.unshift(node.property);
+
+		if (!node.computed) {
+			parts.unshift(/** @type {import('estree').Identifier} */ (node.property).name);
+		} else {
+			const computed_property = to_string(node.property);
+			if (computed_property) {
+				parts.unshift(`[${computed_property}]`);
+			}
+		}
+		node = node.object;
+	}
+
+	const name =
+		node.type === 'Identifier' ? node.name : node.type === 'ThisExpression' ? 'this' : null;
+
+	nodes.unshift(node);
+
+	parts.unshift(name);
+
+	return { name, nodes, parts };
+}
+
+/**
+ * @param {import('estree').Node} node
+ */
+function to_string(node) {
+	switch (node.type) {
+		case 'Literal':
+			return String(node.value);
+		case 'Identifier':
+			return node.name;
+	}
+}
+
+/**
+ * @param {import('estree').Node} expression
+ */
+function create_scopes(expression) {
+	return analyze(expression);
+}
+
+/**
+ * @param {import('estree').Node} node
+ */
+function get_object(node) {
+	while (node.type === 'MemberExpression') node = node.object;
+	return /** @type {import('estree').Identifier} */ (node);
+}
+
+const reserved_keywords = new Set(['$$props', '$$restProps', '$$slots']);
+
+/** @param {string} name */
+function is_reserved_keyword(name) {
+	return reserved_keywords.has(name);
+}
+
+/** @param {import('../../../../interfaces.js').Var} variable */
+function is_dynamic$1(variable) {
+	if (variable) {
+		// Only variables declared in the instance script tags should be considered dynamic
+		const is_declared_in_reactive_context = !variable.module && !variable.global;
+
+		if (is_declared_in_reactive_context && (variable.mutated || variable.reassigned)) return true; // dynamic internal state
+		if (is_declared_in_reactive_context && variable.writable && variable.export_name) return true; // writable props
+		if (is_reserved_keyword(variable.name)) return true;
+	}
+	return false;
+}
+
+function nodes_match(a, b, ignoreKeys=[]) {
+	if (!!a !== !!b) return false;
+	if (Array.isArray(a) !== Array.isArray(b)) return false;
+
+	if (a && typeof a === 'object') {
+		if (Array.isArray(a)) {
+			if (a.length !== b.length) return false;
+			return a.every((child, i) => nodes_match(child, b[i]));
+		}
+
+		const a_keys = Object.keys(a).sort().filter(key => !ignoreKeys.includes(key));
+		const b_keys = Object.keys(b).sort().filter(key => !ignoreKeys.includes(key));
+
+		if (a_keys.length !== b_keys.length) return false;
+
+		let i = a_keys.length;
+		while (i--) {
+			const key = a_keys[i];
+			if (b_keys[i] !== key) return false;
+
+			if (key === 'start' || key === 'end') continue;
+
+			if (!nodes_match(a[key], b[key])) {
+				return false;
+			}
+		}
+
+		return true;
+	}
+
+	return a === b;
+}
+
+/**
+ * @param {import('./Renderer.js').default} renderer
+ * @param {import('periscopic').Scope} scope
+ * @param {import('estree').Node} node
+ * @param {Set<string>} names
+ * @param {boolean} main_execution_context
+ * @returns {any}
+ */
+function invalidate(renderer, scope, node, names, main_execution_context = false) {
+	const { component } = renderer;
+	const [head, ...tail] = /** @type {import('../../interfaces.js').Var[]} */ (
+		Array.from(names)
+			.filter((name) => {
+				const owner = scope.find_owner(name);
+				return !owner || owner === component.instance_scope;
+			})
+			.map((name) => component.var_lookup.get(name))
+			.filter((variable) => {
+				return (
+					variable &&
+					!variable.hoistable &&
+					!variable.global &&
+					!variable.module &&
+					(variable.referenced ||
+						variable.subscribable ||
+						variable.is_reactive_dependency ||
+						variable.export_name ||
+						variable.name[0] === '$')
+				);
+			})
+	);
+
+	/**
+	 * @param {import('../../interfaces.js').Var} variable
+	 * @param {import('estree').Expression} [node]
+	 */
+	function get_invalidated(variable, node) {
+		if (main_execution_context && !variable.subscribable && variable.name[0] !== '$') {
+			return node;
+		}
+		return renderer_invalidate(renderer, variable.name, undefined, main_execution_context);
+	}
+	if (!head) {
+		return node;
+	}
+	component.has_reactive_assignments = true;
+	if (
+		node.type === 'AssignmentExpression' &&
+		node.operator === '=' &&
+		nodes_match(node.left, node.right, ['trailingComments','leadingComments']) &&
+		tail.length === 0
+	) {
+		return get_invalidated(head, node);
+	}
+	const is_store_value = head.name[0] === '$' && head.name[1] !== '$';
+	const extra_args = tail.map((variable) => get_invalidated(variable)).filter(Boolean);
+	if (is_store_value) {
+		return x$1`@set_store_value(${head.name.slice(1)}, ${node}, ${head.name}, ${extra_args})`;
+	}
+
+	let invalidate;
+	if (!main_execution_context) {
+		const pass_value =
+			extra_args.length > 0 ||
+			(node.type === 'AssignmentExpression' && node.left.type !== 'Identifier') ||
+			(node.type === 'UpdateExpression' && (!node.prefix || node.argument.type !== 'Identifier'));
+		if (pass_value) {
+			extra_args.unshift({
+				type: 'Identifier',
+				name: head.name
+			});
+		}
+		invalidate = x$1`$$invalidate(${
+			renderer.context_lookup.get(head.name).index
+		}, ${node}, ${extra_args})`;
+	} else {
+		// skip `$$invalidate` if it is in the main execution context
+		invalidate = extra_args.length ? [node, ...extra_args] : node;
+	}
+	if (head.subscribable && head.reassigned) {
+		const subscribe = `$$subscribe_${head.name}`;
+		invalidate = x$1`${subscribe}(${invalidate})`;
+	}
+	return invalidate;
+}
+
+/**
+ * @param {import('./Renderer.js').default} renderer
+ * @param {string} name
+ * @param {any} [value]
+ * @param {boolean} [main_execution_context]
+ * @returns {import('estree').Node}
+ */
+function renderer_invalidate(renderer, name, value, main_execution_context = false) {
+	const variable = renderer.component.var_lookup.get(name);
+	if (variable && variable.subscribable && (variable.reassigned || variable.export_name)) {
+		if (main_execution_context) {
+			return x$1`${`$$subscribe_${name}`}(${value || name})`;
+		} else {
+			const member = renderer.context_lookup.get(name);
+			return x$1`${`$$subscribe_${name}`}($$invalidate(${member.index}, ${value || name}))`;
+		}
+	}
+	if (name[0] === '$' && name[1] !== '$') {
+		return x$1`${name.slice(1)}.set(${value || name})`;
+	}
+	if (
+		variable &&
+		(variable.module ||
+			(!variable.referenced &&
+				!variable.is_reactive_dependency &&
+				!variable.export_name &&
+				!name.startsWith('$$')))
+	) {
+		return value || name;
+	}
+	if (value) {
+		if (main_execution_context) {
+			return x$1`${value}`;
+		} else {
+			const member = renderer.context_lookup.get(name);
+			return x$1`$$invalidate(${member.index}, ${value})`;
+		}
+	}
+	if (main_execution_context) return;
+	// if this is a reactive declaration, invalidate dependencies recursively
+	const deps = new Set([name]);
+	deps.forEach((name) => {
+		const reactive_declarations = renderer.component.reactive_declarations.filter((x) =>
+			x.assignees.has(name)
+		);
+		reactive_declarations.forEach((declaration) => {
+			declaration.dependencies.forEach((name) => {
+				deps.add(name);
+			});
+		});
+	});
+	// TODO ideally globals etc wouldn't be here in the first place
+	const filtered = Array.from(deps).filter((n) => renderer.context_lookup.has(n));
+	if (!filtered.length) return null;
+	return filtered
+		.map((n) => x$1`$$invalidate(${renderer.context_lookup.get(n).index}, ${n})`)
+		.reduce((lhs, rhs) => x$1`${lhs}, ${rhs}`);
+}
+
+/**
+ * @param {import('estree').Node} node
+ * @param {import('estree').Node} replacement
+ */
+function replace_object(node, replacement) {
+	if (node.type === 'Identifier') return replacement;
+
+	const ancestor = node;
+	let parent;
+	while (node.type === 'MemberExpression') {
+		parent = node;
+		node = node.object;
+	}
+	parent.object = /** @type {any} */ (replacement);
+	return ancestor;
+}
+
+/**
+ * @param {import('../../Component.js').default} component
+ * @param {import('./TemplateScope.js').default} scope
+ * @param {string} name
+ */
+function is_contextual(component, scope, name) {
+	if (is_reserved_keyword(name)) return true;
+	// if it's a name below root scope, it's contextual
+	if (!scope.is_top_level(name)) return true;
+	const variable = component.var_lookup.get(name);
+	// hoistables, module declarations, and imports are non-contextual
+	if (!variable || variable.hoistable) return false;
+	// assume contextual
+	return true;
+}
+
+// adapted from klona v2.0.4 - https://github.com/lukeed/klona
+// (c) Luke Edwards, under MIT License
+
+// The sole modification is to skip function values in objects when cloning, so we don't break tests.
+
+function clone(val) {
+	let k, out, tmp;
+
+	if (Array.isArray(val)) {
+		out = Array((k = val.length));
+		while (k--) out[k] = (tmp = val[k]) && typeof tmp === 'object' ? clone(tmp) : tmp;
+		return out;
+	}
+
+	if (Object.prototype.toString.call(val) === '[object Object]') {
+		out = {}; // null
+		for (k in val) {
+			if (k === '__proto__') {
+				Object.defineProperty(out, k, {
+					value: clone(val[k]),
+					configurable: true,
+					enumerable: true,
+					writable: true
+				});
+			} else if (typeof val[k] !== 'function') {
+				// MODIFICATION: skip functions
+				out[k] = (tmp = val[k]) && typeof tmp === 'object' ? clone(tmp) : tmp;
+			}
+		}
+		return out;
+	}
+
+	return val;
+}
+
+// All compiler errors should be listed and accessed from here
+/**
+ * @internal
+ */
+var compiler_errors = {
+	invalid_binding_elements: /**
+	 * @param {string} element
+	 * @param {string} binding
+	 */ (element, binding) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' is not a valid binding on <${element}> elements`
+	}),
+	invalid_binding_element_with: /**
+	 * @param {string} elements
+	 * @param {string} binding
+	 */ (elements, binding) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' binding can only be used with ${elements}`
+	}),
+	invalid_binding_on: /**
+	 * @param {string} binding
+	 * @param {string} element
+	 * @param {string} [post]
+	 */ (binding, element, post) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' is not a valid binding on ${element}` + (post || '')
+	}),
+	invalid_binding_foreign: /** @param {string} binding */ (binding) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' is not a valid binding. Foreign elements only support bind:this`
+	}),
+	invalid_binding_no_checkbox: /**
+	 * @param {string} binding
+	 * @param {boolean} is_radio
+	 */ (binding, is_radio) => ({
+		code: 'invalid-binding',
+		message:
+			`'${binding}' binding can only be used with <input type="checkbox">` +
+			(is_radio ? ' — for <input type="radio">, use \'group\' binding' : '')
+	}),
+	invalid_binding: /** @param {string} binding */ (binding) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' is not a valid binding`
+	}),
+	invalid_binding_window: /** @param {string[]} parts */ (parts) => ({
+		code: 'invalid-binding',
+		message: `Bindings on <svelte:window> must be to top-level properties, e.g. '${
+			parts[parts.length - 1]
+		}' rather than '${parts.join('.')}'`
+	}),
+	invalid_binding_let: {
+		code: 'invalid-binding',
+		message: 'Cannot bind to a variable declared with the let: directive'
+	},
+	invalid_binding_await: {
+		code: 'invalid-binding',
+		message: 'Cannot bind to a variable declared with {#await ... then} or {:catch} blocks'
+	},
+	invalid_binding_const: {
+		code: 'invalid-binding',
+		message: 'Cannot bind to a variable declared with {@const ...}'
+	},
+	invalid_binding_writable: {
+		code: 'invalid-binding',
+		message: 'Cannot bind to a variable which is not writable'
+	},
+	binding_undeclared: /** @param {string} name */ (name) => ({
+		code: 'binding-undeclared',
+		message: `${name} is not declared`
+	}),
+	invalid_type: {
+		code: 'invalid-type',
+		message: "'type' attribute cannot be dynamic if input uses two-way binding"
+	},
+	missing_type: {
+		code: 'missing-type',
+		message: "'type' attribute must be specified"
+	},
+	dynamic_multiple_attribute: {
+		code: 'dynamic-multiple-attribute',
+		message: "'multiple' attribute cannot be dynamic if select uses two-way binding"
+	},
+	missing_contenteditable_attribute: {
+		code: 'missing-contenteditable-attribute',
+		message:
+			"'contenteditable' attribute is required for textContent, innerHTML and innerText two-way bindings"
+	},
+	dynamic_contenteditable_attribute: {
+		code: 'dynamic-contenteditable-attribute',
+		message: "'contenteditable' attribute cannot be dynamic if element uses two-way binding"
+	},
+	invalid_event_modifier_combination: /**
+	 * @param {string} modifier1
+	 * @param {string} modifier2
+	 */ (modifier1, modifier2) => ({
+		code: 'invalid-event-modifier',
+		message: `The '${modifier1}' and '${modifier2}' modifiers cannot be used together`
+	}),
+	invalid_event_modifier_legacy: /** @param {string} modifier */ (modifier) => ({
+		code: 'invalid-event-modifier',
+		message: `The '${modifier}' modifier cannot be used in legacy mode`
+	}),
+	invalid_event_modifier: /** @param {string} valid */ (valid) => ({
+		code: 'invalid-event-modifier',
+		message: `Valid event modifiers are ${valid}`
+	}),
+	invalid_event_modifier_component: {
+		code: 'invalid-event-modifier',
+		message: "Event modifiers other than 'once' can only be used on DOM elements"
+	},
+	textarea_duplicate_value: {
+		code: 'textarea-duplicate-value',
+		message:
+			'A <textarea> can have either a value attribute or (equivalently) child content, but not both'
+	},
+	illegal_attribute: /** @param {string} name */ (name) => ({
+		code: 'illegal-attribute',
+		message: `'${name}' is not a valid attribute name`
+	}),
+	invalid_slot_attribute: {
+		code: 'invalid-slot-attribute',
+		message: 'slot attribute cannot have a dynamic value'
+	},
+	duplicate_slot_attribute: /** @param {string} name */ (name) => ({
+		code: 'duplicate-slot-attribute',
+		message: `Duplicate '${name}' slot`
+	}),
+	invalid_slotted_content: {
+		code: 'invalid-slotted-content',
+		message:
+			"Element with a slot='...' attribute must be a child of a component or a descendant of a custom element"
+	},
+	invalid_attribute_head: {
+		code: 'invalid-attribute',
+		message: '<svelte:head> should not have any attributes or directives'
+	},
+	invalid_action: {
+		code: 'invalid-action',
+		message: 'Actions can only be applied to DOM elements, not components'
+	},
+	invalid_animation: {
+		code: 'invalid-animation',
+		message: 'Animations can only be applied to DOM elements, not components'
+	},
+	invalid_class: {
+		code: 'invalid-class',
+		message: 'Classes can only be applied to DOM elements, not components'
+	},
+	invalid_transition: {
+		code: 'invalid-transition',
+		message: 'Transitions can only be applied to DOM elements, not components'
+	},
+	invalid_let: {
+		code: 'invalid-let',
+		message: 'let directive value must be an identifier or an object/array pattern'
+	},
+	invalid_slot_directive: {
+		code: 'invalid-slot-directive',
+		message: '<slot> cannot have directives'
+	},
+	dynamic_slot_name: {
+		code: 'dynamic-slot-name',
+		message: '<slot> name cannot be dynamic'
+	},
+	invalid_slot_name: {
+		code: 'invalid-slot-name',
+		message: 'default is a reserved word — it cannot be used as a slot name'
+	},
+	invalid_slot_attribute_value_missing: {
+		code: 'invalid-slot-attribute',
+		message: 'slot attribute value is missing'
+	},
+	invalid_slotted_content_fragment: {
+		code: 'invalid-slotted-content',
+		message: '<svelte:fragment> must be a child of a component'
+	},
+	illegal_attribute_title: {
+		code: 'illegal-attribute',
+		message: '<title> cannot have attributes'
+	},
+	illegal_structure_title: {
+		code: 'illegal-structure',
+		message: '<title> can only contain text and {tags}'
+	},
+	duplicate_transition: /**
+	 * @param {string} directive
+	 * @param {string} parent_directive
+	 */ (directive, parent_directive) => {
+		/** @param {string} _directive */
+		function describe(_directive) {
+			return _directive === 'transition' ? "a 'transition'" : `an '${_directive}'`;
+		}
+		const message =
+			directive === parent_directive
+				? `An element can only have one '${directive}' directive`
+				: `An element cannot have both ${describe(parent_directive)} directive and ${describe(
+						directive
+				  )} directive`;
+		return {
+			code: 'duplicate-transition',
+			message
+		};
+	},
+	contextual_store: {
+		code: 'contextual-store',
+		message:
+			'Stores must be declared at the top level of the component (this may change in a future version of Svelte)'
+	},
+	default_export: {
+		code: 'default-export',
+		message: 'A component cannot have a default export'
+	},
+	illegal_declaration: {
+		code: 'illegal-declaration',
+		message: 'The $ prefix is reserved, and cannot be used for variable and import names'
+	},
+	illegal_subscription: {
+		code: 'illegal-subscription',
+		message: 'Cannot reference store value inside <script context="module">'
+	},
+	illegal_global: /** @param {string} name */ (name) => ({
+		code: 'illegal-global',
+		message: `${name} is an illegal variable name`
+	}),
+	illegal_variable_declaration: {
+		code: 'illegal-variable-declaration',
+		message: 'Cannot declare same variable name which is imported inside <script context="module">'
+	},
+	cyclical_reactive_declaration: /** @param {string[]} cycle */ (cycle) => ({
+		code: 'cyclical-reactive-declaration',
+		message: `Cyclical dependency detected: ${cycle.join(' → ')}`
+	}),
+	invalid_tag_property: {
+		code: 'invalid-tag-property',
+		message: "tag name must be two or more words joined by the '-' character"
+	},
+	invalid_customElement_attribute: {
+		code: 'invalid-customElement-attribute',
+		message:
+			"'customElement' must be a string literal defining a valid custom element name or an object of the form " +
+			"{ tag: string; shadow?: 'open' | 'none'; props?: { [key: string]: { attribute?: string; reflect?: boolean; type: .. } } }"
+	},
+	invalid_tag_attribute: {
+		code: 'invalid-tag-attribute',
+		message: "'tag' must be a string literal"
+	},
+	invalid_shadow_attribute: {
+		code: 'invalid-shadow-attribute',
+		message: "'shadow' must be either 'open' or 'none'"
+	},
+	invalid_props_attribute: {
+		code: 'invalid-props-attribute',
+		message:
+			"'props' must be a statically analyzable object literal of the form " +
+			"'{ [key: string]: { attribute?: string; reflect?: boolean; type?: 'String' | 'Boolean' | 'Number' | 'Array' | 'Object' }'"
+	},
+	invalid_namespace_property: /**
+	 * @param {string} namespace
+	 * @param {string} [suggestion]
+	 */ (namespace, suggestion) => ({
+		code: 'invalid-namespace-property',
+		message:
+			`Invalid namespace '${namespace}'` + (suggestion ? ` (did you mean '${suggestion}'?)` : '')
+	}),
+	invalid_namespace_attribute: {
+		code: 'invalid-namespace-attribute',
+		message: "The 'namespace' attribute must be a string literal representing a valid namespace"
+	},
+	invalid_attribute_value: /** @param {string} name */ (name) => ({
+		code: `invalid-${name}-value`,
+		message: `${name} attribute must be true or false`
+	}),
+	invalid_options_attribute_unknown: /** @param {string} name */ (name) => ({
+		code: 'invalid-options-attribute',
+		message: `<svelte:options> unknown attribute '${name}'`
+	}),
+	invalid_options_attribute: {
+		code: 'invalid-options-attribute',
+		message:
+			"<svelte:options> can only have static 'tag', 'namespace', 'accessors', 'immutable' and 'preserveWhitespace' attributes"
+	},
+	css_invalid_global: {
+		code: 'css-invalid-global',
+		message: ':global(...) can be at the start or end of a selector sequence, but not in the middle'
+	},
+	css_invalid_global_selector: {
+		code: 'css-invalid-global-selector',
+		message: ':global(...) must contain a single selector'
+	},
+	css_invalid_global_selector_position: {
+		code: 'css-invalid-global-selector-position',
+		message:
+			':global(...) not at the start of a selector sequence should not contain type or universal selectors'
+	},
+	css_invalid_selector: /** @param {string} selector */ (selector) => ({
+		code: 'css-invalid-selector',
+		message: `Invalid selector "${selector}"`
+	}),
+	duplicate_animation: {
+		code: 'duplicate-animation',
+		message: "An element can only have one 'animate' directive"
+	},
+	invalid_animation_immediate: {
+		code: 'invalid-animation',
+		message:
+			'An element that uses the animate directive must be the immediate child of a keyed each block'
+	},
+	invalid_animation_key: {
+		code: 'invalid-animation',
+		message:
+			'An element that uses the animate directive must be used inside a keyed each block. Did you forget to add a key to your each block?'
+	},
+	invalid_animation_sole: {
+		code: 'invalid-animation',
+		message:
+			'An element that uses the animate directive must be the sole child of a keyed each block'
+	},
+	invalid_animation_dynamic_element: {
+		code: 'invalid-animation',
+		message: '<svelte:element> cannot have a animate directive'
+	},
+	invalid_directive_value: {
+		code: 'invalid-directive-value',
+		message:
+			'Can only bind to an identifier (e.g. `foo`) or a member expression (e.g. `foo.bar` or `foo[baz]`)'
+	},
+	invalid_const_placement: {
+		code: 'invalid-const-placement',
+		message:
+			'{@const} must be the immediate child of {#if}, {:else if}, {:else}, {#each}, {:then}, {:catch}, <svelte:fragment> or <Component>'
+	},
+	invalid_const_declaration: /** @param {string} name */ (name) => ({
+		code: 'invalid-const-declaration',
+		message: `'${name}' has already been declared`
+	}),
+	invalid_const_update: /** @param {string} name */ (name) => ({
+		code: 'invalid-const-update',
+		message: `'${name}' is declared using {@const ...} and is read-only`
+	}),
+	cyclical_const_tags: /** @param {string[]} cycle */ (cycle) => ({
+		code: 'cyclical-const-tags',
+		message: `Cyclical dependency detected: ${cycle.join(' → ')}`
+	}),
+	invalid_component_style_directive: {
+		code: 'invalid-component-style-directive',
+		message: 'Style directives cannot be used on components'
+	},
+	invalid_var_declaration: {
+		code: 'invalid_var_declaration',
+		message: '"var" scope should not extend outside the reactive block'
+	},
+	invalid_style_directive_modifier: /** @param {string} valid */ (valid) => ({
+		code: 'invalid-style-directive-modifier',
+		message: `Valid modifiers for style directives are: ${valid}`
+	})
+};
+
+const regex_contains_term_function_expression$1 = /FunctionExpression/;
+
+class Expression {
+	/** @type {'Expression'} */
+	type = 'Expression';
+
+	/** @type {import('../../Component.js').default} */
+	component;
+
+	/** @type {import('../interfaces.js').INode} */
+	owner;
+
+	/** @type {import('estree').Node} */
+	node;
+
+	/** @type {Set<string>} */
+	references = new Set();
+
+	/**
+	 * Dependencies declared in the script block
+	 * @type {Set<string>}
+	 */
+	dependencies = new Set();
+
+	/**
+	 * Dependencies declared in the HTML-like template section
+	 * @type {Set<string>}
+	 */
+	contextual_dependencies = new Set();
+
+	/** @type {import('./TemplateScope.js').default} */
+	template_scope;
+
+	/** @type {import('../../utils/scope.js').Scope} */
+	scope;
+
+	/** @type {WeakMap<import('estree').Node, import('../../utils/scope.js').Scope>} */
+	scope_map;
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	declarations = [];
+
+	/** @type {boolean} */
+	uses_context = false;
+
+	/** @type {import('estree').Node} */
+	manipulated;
+
+	/**
+	 * @param {import('../../Component.js').default} component  *
+	 * @param {import('../interfaces.js').INode} owner  *
+	 * @param {import('./TemplateScope.js').default} template_scope  *
+	 * @param {import('estree').Node} info  *
+	 * @param {boolean} [lazy]  undefined
+	 */
+	constructor(component, owner, template_scope, info, lazy) {
+		// TODO revert to direct property access in prod?
+		Object.defineProperties(this, {
+			component: {
+				value: component
+			}
+		});
+		this.node = info;
+		this.template_scope = template_scope;
+		this.owner = owner;
+		const { dependencies, contextual_dependencies, references } = this;
+		let { map, scope } = create_scopes(info);
+		this.scope = scope;
+		this.scope_map = map;
+		const expression = this;
+		let function_expression;
+
+		// discover dependencies, but don't change the code yet
+		walk(info, {
+			/**
+			 * @param {any} node
+			 * @param {import('estree').Node} parent
+			 * @param {string} key
+			 */
+			enter(node, parent, key) {
+				// don't manipulate shorthand props twice
+				if (key === 'key' && /** @type {import('estree').Property} */ (parent).shorthand) return;
+				// don't manipulate `import.meta`, `new.target`
+				if (node.type === 'MetaProperty') return this.skip();
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				if (!function_expression && regex_contains_term_function_expression$1.test(node.type)) {
+					function_expression = node;
+				}
+				if (is_reference(node, parent)) {
+					const { name, nodes } = flatten_reference(node);
+					references.add(name);
+					if (scope.has(name)) return;
+					if (name[0] === '$') {
+						const store_name = name.slice(1);
+						if (template_scope.names.has(store_name) || scope.has(store_name)) {
+							return component.error(node, compiler_errors.contextual_store);
+						}
+					}
+					if (template_scope.is_let(name)) {
+						if (!lazy) {
+							contextual_dependencies.add(name);
+							dependencies.add(name);
+						}
+					} else if (template_scope.names.has(name)) {
+						expression.uses_context = true;
+						contextual_dependencies.add(name);
+						const owner = template_scope.get_owner(name);
+						const is_index = owner.type === 'EachBlock' && owner.key && name === owner.index;
+						if (!lazy || is_index) {
+							template_scope.dependencies_for_name
+								.get(name)
+								.forEach((name) => dependencies.add(name));
+						}
+					} else {
+						if (!lazy) {
+							const variable = component.var_lookup.get(name);
+							if (!variable || !variable.imported || variable.mutated || variable.reassigned) {
+								dependencies.add(name);
+							}
+						}
+						component.add_reference(node, name);
+						component.warn_if_undefined(name, nodes[0], template_scope, owner);
+					}
+					this.skip();
+				}
+				// track any assignments from template expressions as mutable
+				let names;
+				let deep = false;
+				if (function_expression) {
+					if (node.type === 'AssignmentExpression') {
+						deep = node.left.type === 'MemberExpression';
+						names = extract_names(deep ? get_object(node.left) : node.left);
+					} else if (node.type === 'UpdateExpression') {
+						deep = node.argument.type === 'MemberExpression';
+						names = extract_names(get_object(node.argument));
+					}
+				}
+				if (names) {
+					names.forEach((name) => {
+						if (template_scope.names.has(name)) {
+							if (template_scope.is_const(name)) {
+								component.error(node, compiler_errors.invalid_const_update(name));
+							}
+							template_scope.dependencies_for_name.get(name).forEach((name) => {
+								const variable = component.var_lookup.get(name);
+								if (variable) variable[deep ? 'mutated' : 'reassigned'] = true;
+							});
+							const each_block = template_scope.get_owner(name);
+							/** @type {import('../EachBlock.js').default} */ (each_block).has_binding = true;
+						} else {
+							component.add_reference(node, name);
+							const variable = component.var_lookup.get(name);
+							if (variable) {
+								variable[deep ? 'mutated' : 'reassigned'] = true;
+							}
+
+							const declaration = scope.find_owner(name)?.declarations.get(name);
+							if (declaration) {
+								if (
+									/** @type {import('estree').VariableDeclaration} */ (declaration).kind ===
+										'const' &&
+									!deep
+								) {
+									component.error(node, {
+										code: 'assignment-to-const',
+										message: 'You are assigning to a const'
+									});
+								}
+							} else if (variable && variable.writable === false && !deep) {
+								component.error(node, {
+									code: 'assignment-to-const',
+									message: 'You are assigning to a const'
+								});
+							}
+						}
+					});
+				}
+			},
+
+			/** @type {import('estree-walker').SyncHandler} */
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+				if (node === function_expression) {
+					function_expression = null;
+				}
+			}
+		});
+	}
+	dynamic_dependencies() {
+		return Array.from(this.dependencies).filter((name) => {
+			if (this.template_scope.is_let(name)) return true;
+			if (is_reserved_keyword(name)) return true;
+			const variable = this.component.var_lookup.get(name);
+			return is_dynamic$1(variable);
+		});
+	}
+	dynamic_contextual_dependencies() {
+		return Array.from(this.contextual_dependencies).filter((name) => {
+			return Array.from(this.template_scope.dependencies_for_name.get(name)).some(
+				(variable_name) => {
+					const variable = this.component.var_lookup.get(variable_name);
+					return is_dynamic$1(variable);
+				}
+			);
+		});
+	}
+	// TODO move this into a render-dom wrapper?
+
+	/**
+	 * @param {import('../../render_dom/Block.js').default} [block]
+	 * @param {string | void} [ctx]
+	 */
+	manipulate(block, ctx) {
+		// TODO ideally we wouldn't end up calling this method
+		// multiple times
+		if (this.manipulated) return this.manipulated;
+		const { component, declarations, scope_map: map, template_scope, owner } = this;
+		let scope = this.scope;
+
+		/** @type {import('estree').FunctionExpression | import('estree').ArrowFunctionExpression | null} */
+		let function_expression;
+
+		/** @type {Set<string>} */
+		let dependencies;
+
+		/** @type {Set<string>} */
+		let contextual_dependencies;
+		const node = walk(this.node, {
+			/** @type {import('estree-walker').SyncHandler} */
+			enter(node, parent) {
+				if (node.type === 'Property' && node.shorthand) {
+					node.value = clone(node.value);
+					node.shorthand = false;
+				}
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				if (node.type === 'Identifier' && is_reference(node, parent)) {
+					const { name } = flatten_reference(node);
+					if (scope.has(name)) return;
+					if (function_expression) {
+						if (template_scope.names.has(name)) {
+							contextual_dependencies.add(name);
+							template_scope.dependencies_for_name.get(name).forEach((dependency) => {
+								dependencies.add(dependency);
+							});
+						} else {
+							dependencies.add(name);
+							component.add_reference(node, name); // TODO is this redundant/misplaced?
+						}
+					} else if (is_contextual(component, template_scope, name)) {
+						const reference = block.renderer.reference(node, ctx);
+						this.replace(reference);
+					}
+					this.skip();
+				}
+				if (!function_expression) {
+					if (node.type === 'AssignmentExpression') ;
+					if (node.type === 'FunctionExpression' || node.type === 'ArrowFunctionExpression') {
+						function_expression = node;
+						dependencies = new Set();
+						contextual_dependencies = new Set();
+					}
+				}
+			},
+
+			/** @type {import('estree-walker').SyncHandler} */
+			leave(node, parent) {
+				if (map.has(node)) scope = scope.parent;
+				if (node === function_expression) {
+					const id = component.get_unique_name(sanitize(get_function_name(node, owner)));
+					const declaration = b$1`const ${id} = ${node}`;
+					const extract_functions = () => {
+						const deps = Array.from(contextual_dependencies);
+						const function_expression = /** @type {import('estree').FunctionExpression} */ (node);
+						const has_args = function_expression.params.length > 0;
+						function_expression.params = [
+							...deps.map(
+								(name) => /** @type {import('estree').Identifier} */ ({ type: 'Identifier', name })
+							),
+							...function_expression.params
+						];
+						const context_args = deps.map((name) => block.renderer.reference(name, ctx));
+						component.partly_hoisted.push(declaration);
+						block.renderer.add_to_context(id.name);
+						const callee = block.renderer.reference(id);
+						this.replace(id);
+						const func_declaration = has_args
+							? b$1`function ${id}(...args) {
+								return ${callee}(${context_args}, ...args);
+							}`
+							: b$1`function ${id}() {
+								return ${callee}(${context_args});
+							}`;
+						return { deps, func_declaration };
+					};
+					if (owner.type === 'ConstTag') {
+						// we need a combo block/init recipe
+						if (contextual_dependencies.size === 0) {
+							let child_scope = scope;
+							walk(node, {
+								/** @type {import('estree-walker').SyncHandler} */
+								enter(node, parent) {
+									if (map.has(node)) child_scope = map.get(node);
+									if (node.type === 'Identifier' && is_reference(node, parent)) {
+										if (child_scope.has(node.name)) return;
+										this.replace(block.renderer.reference(node, ctx));
+									}
+								},
+
+								/** @param {import('estree').Node} node */
+								leave(node) {
+									if (map.has(node)) child_scope = child_scope.parent;
+								}
+							});
+						} else {
+							const { func_declaration } = extract_functions();
+							this.replace(func_declaration[0]);
+						}
+					} else if (dependencies.size === 0 && contextual_dependencies.size === 0) {
+						// we can hoist this out of the component completely
+						component.fully_hoisted.push(declaration);
+						this.replace(id);
+						component.add_var(node, {
+							name: id.name,
+							internal: true,
+							hoistable: true,
+							referenced: true
+						});
+					} else if (contextual_dependencies.size === 0) {
+						// function can be hoisted inside the component init
+						component.partly_hoisted.push(declaration);
+						block.renderer.add_to_context(id.name);
+						this.replace(block.renderer.reference(id));
+					} else {
+						// we need a combo block/init recipe
+						const { deps, func_declaration } = extract_functions();
+						if (owner.type === 'Attribute' && owner.parent.name === 'slot') {
+							/** @type {Set<import('../interfaces.js').INode>} */
+							const dep_scopes = new Set(deps.map((name) => template_scope.get_owner(name)));
+							// find the nearest scopes
+
+							/** @type {import('../interfaces.js').INode} */
+							let node = owner.parent;
+							while (node && !dep_scopes.has(node)) {
+								node = node.parent;
+							}
+							const func_expression = func_declaration[0];
+
+							if (node.type === 'SlotTemplate') {
+								// <svelte:fragment let:data />
+								this.replace(func_expression);
+							} else {
+								// {#each}, {#await}
+								const func_id = component.get_unique_name(id.name + '_func');
+								block.renderer.add_to_context(func_id.name, true);
+								// rename #ctx -> child_ctx;
+								walk(func_expression, {
+									/** @param {import('estree').Node} node */
+									enter(node) {
+										if (node.type === 'Identifier' && node.name === '#ctx') {
+											node.name = 'child_ctx';
+										}
+									}
+								});
+								// add to get_xxx_context
+								// child_ctx[x] = function () { ... }
+								/** @type {import('../EachBlock.js').default} */ (
+									template_scope.get_owner(deps[0])
+								).contexts.push({
+									type: 'DestructuredVariable',
+									key: func_id,
+									modifier: () => func_expression,
+									default_modifier: (node) => node
+								});
+								this.replace(block.renderer.reference(func_id));
+							}
+						} else {
+							declarations.push(func_declaration);
+						}
+					}
+					function_expression = null;
+					dependencies = null;
+					contextual_dependencies = null;
+					if (parent && parent.type === 'Property') {
+						parent.method = false;
+					}
+				}
+				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
+					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
+					const object_name = get_object(assignee).name;
+					if (scope.has(object_name)) return;
+					// normally (`a = 1`, `b.c = 2`), there'll be a single name
+					// (a or b). In destructuring cases (`[d, e] = [e, d]`) there
+					// may be more, in which case we need to tack the extra ones
+					// onto the initial function call
+					const names = new Set(extract_names(/** @type {import('estree').Node} */ (assignee)));
+
+					/** @type {Set<string>} */
+					const traced = new Set();
+					names.forEach((name) => {
+						const dependencies = template_scope.dependencies_for_name.get(name);
+						if (dependencies) {
+							dependencies.forEach((name) => traced.add(name));
+						} else {
+							traced.add(name);
+						}
+					});
+					const context = block.bindings.get(object_name);
+					if (context) {
+						// for `{#each array as item}`
+						// replace `item = 1` to `each_array[each_index] = 1`, this allow us to mutate the array
+						// rather than mutating the local `item` variable
+						const { snippet, object, property } = context;
+
+						/** @type {any} */
+						const replaced = replace_object(assignee, snippet);
+						if (node.type === 'AssignmentExpression') {
+							node.left = replaced;
+						} else {
+							node.argument = replaced;
+						}
+						contextual_dependencies.add(object.name);
+						contextual_dependencies.add(property.name);
+					}
+					this.replace(invalidate(block.renderer, scope, node, traced));
+				}
+			}
+		});
+
+		if (declarations.length > 0) {
+			block.maintain_context = true;
+			declarations.forEach((declaration) => {
+				block.chunks.init.push(declaration);
+			});
+		}
+		return (this.manipulated = /** @type {import('estree').Node} */ (node));
+	}
+}
+
+/**
+ * @param {import('estree').Node} _node
+ * @param {import('../interfaces.js').INode} parent
+ */
+function get_function_name(_node, parent) {
+	if (parent.type === 'EventHandler') {
+		return `${parent.name}_handler`;
+	}
+	if (parent.type === 'Action') {
+		return `${parent.name}_function`;
+	}
+	return 'func';
+}
+
+/**
+ * @param {{
+ * 	contexts: Context[];
+ * 	node: import('estree').Pattern;
+ * 	modifier?: DestructuredVariable['modifier'];
+ * 	default_modifier?: DestructuredVariable['default_modifier'];
+ * 	scope: import('./TemplateScope.js').default;
+ * 	component: import('../../Component.js').default;
+ * 	context_rest_properties: Map<string, import('estree').Node>;
+ * 	in_rest_element?: boolean;
+ * }} params
+ */
+function unpack_destructuring({
+	contexts,
+	node,
+	modifier = (node) => node,
+	default_modifier = (node) => node,
+	scope,
+	component,
+	context_rest_properties,
+	in_rest_element = false
+}) {
+	if (!node) return;
+	if (node.type === 'Identifier') {
+		contexts.push({
+			type: 'DestructuredVariable',
+			key: /** @type {import('estree').Identifier} */ (node),
+			modifier,
+			default_modifier
+		});
+		if (in_rest_element) {
+			context_rest_properties.set(node.name, node);
+		}
+		component.used_names.add(node.name);
+	} else if (node.type === 'ArrayPattern') {
+		node.elements.forEach((element, i) => {
+			if (!element) {
+				return;
+			} else if (element.type === 'RestElement') {
+				unpack_destructuring({
+					contexts,
+					node: element.argument,
+					modifier: (node) =>
+						/** @type {import('estree').Node} */ (x$1`${modifier(node)}.slice(${i})`),
+					default_modifier,
+					scope,
+					component,
+					context_rest_properties,
+					in_rest_element: true
+				});
+			} else if (element.type === 'AssignmentPattern') {
+				const n = contexts.length;
+				mark_referenced(element.right, scope, component);
+				unpack_destructuring({
+					contexts,
+					node: element.left,
+					modifier: (node) => x$1`${modifier(node)}[${i}]`,
+					default_modifier: (node, to_ctx) =>
+						/** @type {import('estree').Node} */ (
+							x$1`${node} !== undefined ? ${node} : ${update_reference(
+								contexts,
+								n,
+								element.right,
+								to_ctx
+							)}`
+						),
+					scope,
+					component,
+					context_rest_properties,
+					in_rest_element
+				});
+			} else {
+				unpack_destructuring({
+					contexts,
+					node: element,
+					modifier: (node) => /** @type {import('estree').Node} */ (x$1`${modifier(node)}[${i}]`),
+					default_modifier,
+					scope,
+					component,
+					context_rest_properties,
+					in_rest_element
+				});
+			}
+		});
+	} else if (node.type === 'ObjectPattern') {
+		const used_properties = [];
+		node.properties.forEach((property) => {
+			if (property.type === 'RestElement') {
+				unpack_destructuring({
+					contexts,
+					node: property.argument,
+					modifier: (node) =>
+						/** @type {import('estree').Node} */ (
+							x$1`@object_without_properties(${modifier(node)}, [${used_properties}])`
+						),
+					default_modifier,
+					scope,
+					component,
+					context_rest_properties,
+					in_rest_element: true
+				});
+			} else if (property.type === 'Property') {
+				const key = property.key;
+				const value = property.value;
+
+				/** @type {(node: import('estree').Node) => import('estree').Node} */
+				let new_modifier;
+				if (property.computed) {
+					// e.g { [computedProperty]: ... }
+					const property_name = component.get_unique_name('computed_property');
+					contexts.push({
+						type: 'ComputedProperty',
+						property_name,
+						key
+					});
+					new_modifier = (node) => x$1`${modifier(node)}[${property_name}]`;
+					used_properties.push(x$1`${property_name}`);
+				} else if (key.type === 'Identifier') {
+					// e.g. { someProperty: ... }
+					const property_name = key.name;
+					new_modifier = (node) => x$1`${modifier(node)}.${property_name}`;
+					used_properties.push(x$1`"${property_name}"`);
+				} else if (key.type === 'Literal') {
+					// e.g. { "property-in-quotes": ... } or { 14: ... }
+					const property_name = key.value;
+					new_modifier = (node) => x$1`${modifier(node)}["${property_name}"]`;
+					used_properties.push(x$1`"${property_name}"`);
+				}
+				if (value.type === 'AssignmentPattern') {
+					// e.g. { property = default } or { property: newName = default }
+					const n = contexts.length;
+					mark_referenced(value.right, scope, component);
+					unpack_destructuring({
+						contexts,
+						node: value.left,
+						modifier: new_modifier,
+						default_modifier: (node, to_ctx) =>
+							/** @type {import('estree').Node} */ (
+								x$1`${node} !== undefined ? ${node} : ${update_reference(
+									contexts,
+									n,
+									value.right,
+									to_ctx
+								)}`
+							),
+						scope,
+						component,
+						context_rest_properties,
+						in_rest_element
+					});
+				} else {
+					// e.g. { property } or { property: newName }
+					unpack_destructuring({
+						contexts,
+						node: value,
+						modifier: new_modifier,
+						default_modifier,
+						scope,
+						component,
+						context_rest_properties,
+						in_rest_element
+					});
+				}
+			}
+		});
+	}
+}
+
+/**
+ * @param {Context[]} contexts
+ * @param {number} n
+ * @param {import('estree').Expression} expression
+ * @param {(name: string) => import('estree').Node} to_ctx
+ * @returns {import('estree').Node}
+ */
+function update_reference(contexts, n, expression, to_ctx) {
+	/** @param {import('estree').Identifier} node */
+	const find_from_context = (node) => {
+		for (let i = n; i < contexts.length; i++) {
+			const cur_context = contexts[i];
+			if (cur_context.type !== 'DestructuredVariable') continue;
+			const { key } = cur_context;
+			if (node.name === key.name) {
+				throw new Error(`Cannot access '${node.name}' before initialization`);
+			}
+		}
+		return to_ctx(node.name);
+	};
+	if (expression.type === 'Identifier') {
+		return find_from_context(expression);
+	}
+	// NOTE: avoid unnecessary deep clone?
+	expression = /** @type {import('estree').Expression} */ (clone(expression));
+	walk(expression, {
+		enter(node, parent) {
+			if (
+				is_reference(
+					/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+					/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+				)
+			) {
+				this.replace(find_from_context(/** @type {import('estree').Identifier} */ (node)));
+				this.skip();
+			}
+		}
+	});
+	return expression;
+}
+
+/**
+ * @param {import('estree').Node} node
+ * @param {import('./TemplateScope.js').default} scope
+ * @param {import('../../Component.js').default} component
+ */
+function mark_referenced(node, scope, component) {
+	walk(node, {
+		enter(node, parent) {
+			if (is_reference(node, parent)) {
+				const { name } = flatten_reference(node);
+				if (!scope.is_let(name) && !scope.names.has(name)) {
+					component.add_reference(node, name);
+				}
+			}
+		}
+	});
+}
+
+/** @typedef {DestructuredVariable | ComputedProperty} Context */
+
+/**
+ * @typedef {Object} ComputedProperty
+ * @property {'ComputedProperty'} type
+ * @property {import('estree').Identifier} property_name
+ * @property {import('estree').Expression|import('estree').PrivateIdentifier} key
+ */
+
+/**
+ * @typedef {Object} DestructuredVariable
+ * @property {'DestructuredVariable'} type
+ * @property {import('estree').Identifier} key
+ * @property {string} [name]
+ * @property {(node:import('estree').Node)=>import('estree').Node} modifier
+ * @property {(node:import('estree').Node,to_ctx:(name:string)=>import('estree').Node)=>import('estree').Node} default_modifier
+ */
+
+const allowed_parents = new Set([
+	'EachBlock',
+	'CatchBlock',
+	'ThenBlock',
+	'InlineComponent',
+	'SlotTemplate',
+	'IfBlock',
+	'ElseBlock'
+]);
+
+/** @extends Node<'ConstTag'> */
+class ConstTag extends Node {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('./shared/Context.js').Context[]} */
+	contexts = [];
+
+	/** @type {import('../../interfaces.js').ConstTag} */
+	node;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {Map<string, import('estree').Node>} */
+	context_rest_properties = new Map();
+
+	/** @type {Set<string>} */
+	assignees = new Set();
+
+	/** @type {Set<string>} */
+	dependencies = new Set();
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INodeAllowConstTag} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').ConstTag} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		if (!allowed_parents.has(parent.type)) {
+			component.error(info, compiler_errors.invalid_const_placement);
+		}
+		this.node = info;
+		this.scope = scope;
+		const { assignees, dependencies } = this;
+		extract_identifiers(info.expression.left).forEach(({ name }) => {
+			assignees.add(name);
+			const owner = this.scope.get_owner(name);
+			if (owner === parent) {
+				component.error(info, compiler_errors.invalid_const_declaration(name));
+			}
+		});
+		walk(info.expression.right, {
+			/**
+			 * @type {import('estree-walker').SyncHandler}
+			 */
+			enter(node, parent) {
+				if (
+					is_reference(
+						/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+						/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+					)
+				) {
+					const identifier = get_object(node);
+					const { name } = identifier;
+					dependencies.add(name);
+				}
+			}
+		});
+	}
+
+	parse_expression() {
+		unpack_destructuring({
+			contexts: this.contexts,
+			node: this.node.expression.left,
+			scope: this.scope,
+			component: this.component,
+			context_rest_properties: this.context_rest_properties
+		});
+		this.expression = new Expression(this.component, this, this.scope, this.node.expression.right);
+		this.contexts.forEach((context) => {
+			if (context.type !== 'DestructuredVariable') return;
+			const owner = this.scope.get_owner(context.key.name);
+			if (owner && owner.type === 'ConstTag' && owner.parent === this.parent) {
+				this.component.error(
+					this.node,
+					compiler_errors.invalid_const_declaration(context.key.name)
+				);
+			}
+			this.scope.add(context.key.name, this.expression.dependencies, this);
+		});
+	}
+}
+
+/** @extends AbstractBlock<'PendingBlock'> */
+class PendingBlock extends AbstractBlock {
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.children = map_children(component, parent, scope, info.children);
+		if (!info.skip) {
+			this.warn_if_empty_block();
+		}
+	}
+}
+
+/** @extends AbstractBlock<'CatchBlock'> */
+class CatchBlock extends AbstractBlock {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./AwaitBlock.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope.child();
+		if (parent.catch_node) {
+			parent.catch_contexts.forEach((context) => {
+				if (context.type !== 'DestructuredVariable') return;
+				this.scope.add(context.key.name, parent.expression.dependencies, this);
+			});
+		}
+		[this.const_tags, this.children] = get_const_tags$1(info.children, component, this, parent);
+		if (!info.skip) {
+			this.warn_if_empty_block();
+		}
+	}
+}
+
+/** @extends Node<'AwaitBlock'> */
+let AwaitBlock$1 = class AwaitBlock extends Node {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('./shared/Context.js').Context[]} */
+	then_contexts;
+
+	/** @type {import('./shared/Context.js').Context[]} */
+	catch_contexts;
+
+	/** @type {import('estree').Node | null} */
+	then_node;
+
+	/** @type {import('estree').Node | null} */
+	catch_node;
+
+	/** @type {import('./PendingBlock.js').default} */
+	pending;
+
+	/** @type {import('./ThenBlock.js').default} */
+	then;
+
+	/** @type {import('./CatchBlock.js').default} */
+	catch;
+
+	/** @type {Map<string, import('estree').Node>} */
+	context_rest_properties = new Map();
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.then_node = info.value;
+		this.catch_node = info.error;
+		if (this.then_node) {
+			this.then_contexts = [];
+			unpack_destructuring({
+				contexts: this.then_contexts,
+				node: info.value,
+				scope,
+				component,
+				context_rest_properties: this.context_rest_properties
+			});
+		}
+		if (this.catch_node) {
+			this.catch_contexts = [];
+			unpack_destructuring({
+				contexts: this.catch_contexts,
+				node: info.error,
+				scope,
+				component,
+				context_rest_properties: this.context_rest_properties
+			});
+		}
+		this.pending = new PendingBlock(component, this, scope, info.pending);
+		this.then = new ThenBlock(component, this, scope, info.then);
+		this.catch = new CatchBlock(component, this, scope, info.catch);
+	}
+};
+
+const regex_contains_term_function_expression = /FunctionExpression/;
+
+/** @extends Node<'EventHandler'> */
+class EventHandler extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {Set<string>} */
+	modifiers;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('estree').Identifier} */
+	handler_name;
+	/** */
+	uses_context = false;
+	/** */
+	can_make_passive = false;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} template_scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, template_scope, info) {
+		super(component, parent, template_scope, info);
+		this.name = info.name;
+		this.modifiers = new Set(info.modifiers);
+		if (info.expression) {
+			this.expression = new Expression(component, this, template_scope, info.expression);
+			this.uses_context = this.expression.uses_context;
+			if (
+				regex_contains_term_function_expression.test(info.expression.type) &&
+				info.expression.params.length === 0
+			) {
+				// TODO make this detection more accurate — if `event.preventDefault` isn't called, and
+				// `event` is passed to another function, we can make it passive
+				this.can_make_passive = true;
+			} else if (info.expression.type === 'Identifier') {
+				let node = component.node_for_declaration.get(info.expression.name);
+				if (node) {
+					if (node.type === 'VariableDeclaration') {
+						// for `const handleClick = () => {...}`, we want the [arrow] function expression node
+						const declarator = node.declarations.find(
+							(d) => /** @type {import('estree').Identifier} */ (d.id).name === info.expression.name
+						);
+						node = declarator && declarator.init;
+					}
+					if (
+						node &&
+						(node.type === 'FunctionExpression' ||
+							node.type === 'FunctionDeclaration' ||
+							node.type === 'ArrowFunctionExpression') &&
+						node.params.length === 0
+					) {
+						this.can_make_passive = true;
+					}
+				}
+			}
+		} else {
+			this.handler_name = component.get_unique_name(`${sanitize(this.name)}_handler`);
+		}
+	}
+
+	/** @returns {boolean} */
+	get reassigned() {
+		if (!this.expression) {
+			return false;
+		}
+		const node = this.expression.node;
+		if (regex_contains_term_function_expression.test(node.type)) {
+			return false;
+		}
+		return this.expression.dynamic_dependencies().length > 0;
+	}
+}
+
+/** @extends Node<'Action'> */
+class Action extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {boolean} */
+	uses_context;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	template_scope;
+
+	/**
+	 * @param {import('../Component.js').default} component  *
+	 * @param {import('./shared/Node.js').default} parent  *
+	 * @param {import('./shared/TemplateScope.js').default} scope  *
+	 * @param {import('../../interfaces.js').Directive} info  undefined
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		const object = info.name.split('.')[0];
+		component.warn_if_undefined(object, info, scope);
+		this.name = info.name;
+		component.add_reference(/** @type {any} */ (this), object);
+		this.expression = info.expression
+			? new Expression(component, this, scope, info.expression)
+			: null;
+		this.template_scope = scope;
+		this.uses_context = this.expression && this.expression.uses_context;
+	}
+}
+
+/** @extends Node<'Body'> */
+class Body extends Node {
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Action.js').default[]} */
+	actions = [];
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').Element} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		info.attributes.forEach((node) => {
+			if (node.type === 'EventHandler') {
+				this.handlers.push(new EventHandler(component, this, scope, node));
+			} else if (node.type === 'Action') {
+				this.actions.push(new Action(component, this, scope, node));
+			} else ;
+		});
+	}
+}
+
+/** @extends Node<'Comment'> */
+let Comment$1 = class Comment extends Node {
+	/** @type {string} */
+	data;
+
+	/** @type {string[]} */
+	ignores;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.data = info.data;
+		this.ignores = info.ignores;
+	}
+};
+
+/** @extends AbstractBlock<'ElseBlock'> */
+class ElseBlock extends AbstractBlock {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope.child();
+		[this.const_tags, this.children] = get_const_tags$1(info.children, component, this, this);
+		this.warn_if_empty_block();
+	}
+}
+
+/** @extends AbstractBlock<'EachBlock'> */
+let EachBlock$1 = class EachBlock extends AbstractBlock {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('estree').Node} */
+	context_node;
+
+	/** @type {string} */
+	iterations;
+
+	/** @type {string} */
+	index;
+
+	/** @type {string} */
+	context;
+
+	/** @type {import('./shared/Expression.js').default} */
+	key;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./shared/Context.js').Context[]} */
+	contexts;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/** @type {boolean} */
+	has_animation;
+	/** */
+	has_binding = false;
+	/** */
+	has_index_binding = false;
+
+	/** @type {Map<string, import('estree').Node>} */
+	context_rest_properties;
+
+	/** @type {import('./ElseBlock.js').default} */
+	else;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('estree').Node} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.context = info.context.name || 'each'; // TODO this is used to facilitate binding; currently fails with destructuring
+		this.context_node = info.context;
+		this.index = info.index;
+		this.scope = scope.child();
+		this.context_rest_properties = new Map();
+		this.contexts = [];
+		unpack_destructuring({
+			contexts: this.contexts,
+			node: info.context,
+			scope,
+			component,
+			context_rest_properties: this.context_rest_properties
+		});
+		this.contexts.forEach((context) => {
+			if (context.type !== 'DestructuredVariable') return;
+			this.scope.add(context.key.name, this.expression.dependencies, this);
+		});
+		if (this.index) {
+			// index can only change if this is a keyed each block
+			const dependencies = info.key ? this.expression.dependencies : new Set([]);
+			this.scope.add(this.index, dependencies, this);
+		}
+		this.key = info.key ? new Expression(component, this, this.scope, info.key) : null;
+		this.has_animation = false;
+		[this.const_tags, this.children] = get_const_tags$1(info.children, component, this, this);
+		if (this.has_animation) {
+			this.children = this.children.filter(
+				(child) => !is_empty_node(child) && !is_comment_node(child)
+			);
+			if (this.children.length !== 1) {
+				const child = this.children.find(
+					(child) => !!(/** @type {import('./Element.js').default} */ (child).animation)
+				);
+				component.error(
+					/** @type {import('./Element.js').default} */ (child).animation,
+					compiler_errors.invalid_animation_sole
+				);
+				return;
+			}
+		}
+		this.warn_if_empty_block();
+		this.else = info.else ? new ElseBlock(component, this, this.scope, info.else) : null;
+	}
+};
+
+/** @param {import('./interfaces.js').INode} node */
+function is_empty_node(node) {
+	return node.type === 'Text' && node.data.trim() === '';
+}
+
+/** @param {import('./interfaces.js').INode} node */
+function is_comment_node(node) {
+	return node.type === 'Comment';
+}
+
+// TODO this should live in a specific binding
+const read_only_media_attributes = new Set([
+	'duration',
+	'buffered',
+	'seekable',
+	'played',
+	'seeking',
+	'ended',
+	'videoHeight',
+	'videoWidth',
+	'naturalWidth',
+	'naturalHeight',
+	'readyState'
+]);
+
+/** @extends Node<'Binding'> */
+class Binding extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('estree').Node} */
+	raw_expression; // TODO exists only for bind:this — is there a more elegant solution?
+
+	/** @type {boolean} */
+	is_contextual;
+
+	/** @type {boolean} */
+	is_readonly;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./Element.js').default | import('./InlineComponent.js').default | import('./Window.js').default | import('./Document.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		if (info.expression.type !== 'Identifier' && info.expression.type !== 'MemberExpression') {
+			component.error(info, compiler_errors.invalid_directive_value);
+			return;
+		}
+		this.name = info.name;
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.raw_expression = clone(info.expression);
+		const { name } = get_object(this.expression.node);
+		this.is_contextual = Array.from(this.expression.references).some((name) =>
+			scope.names.has(name)
+		);
+		if (this.is_contextual) this.validate_binding_rest_properties(scope);
+		// make sure we track this as a mutable ref
+		if (scope.is_let(name)) {
+			component.error(this, compiler_errors.invalid_binding_let);
+			return;
+		} else if (scope.names.has(name)) {
+			if (scope.is_await(name)) {
+				component.error(this, compiler_errors.invalid_binding_await);
+				return;
+			}
+			if (scope.is_const(name)) {
+				component.error(this, compiler_errors.invalid_binding_const);
+			}
+			scope.dependencies_for_name.get(name).forEach((name) => {
+				const variable = component.var_lookup.get(name);
+				if (variable) {
+					variable.mutated = true;
+				}
+			});
+		} else {
+			const variable = component.var_lookup.get(name);
+			if (!variable || variable.global) {
+				component.error(
+					/** @type {any} */ (this.expression.node),
+					compiler_errors.binding_undeclared(name)
+				);
+				return;
+			}
+			variable[this.expression.node.type === 'MemberExpression' ? 'mutated' : 'reassigned'] = true;
+			if (info.expression.type === 'Identifier' && !variable.writable) {
+				component.error(
+					/** @type {any} */ (this.expression.node),
+					compiler_errors.invalid_binding_writable
+				);
+				return;
+			}
+		}
+		const type = parent.get_static_attribute_value('type');
+		this.is_readonly =
+			regex_dimensions.test(this.name) ||
+			regex_box_size.test(this.name) ||
+			(is_element(parent) &&
+				((parent.is_media_node() && read_only_media_attributes.has(this.name)) ||
+					(parent.name === 'input' && type === 'file'))) /* TODO others? */;
+	}
+	is_readonly_media_attribute() {
+		return read_only_media_attributes.has(this.name);
+	}
+
+	/** @param {import('./shared/TemplateScope.js').default} scope */
+	validate_binding_rest_properties(scope) {
+		this.expression.references.forEach((name) => {
+			const each_block = scope.get_owner(name);
+			if (each_block && each_block.type === 'EachBlock') {
+				const rest_node = each_block.context_rest_properties.get(name);
+				if (rest_node) {
+					this.component.warn(
+						/** @type {any} */ (rest_node),
+						compiler_warnings.invalid_rest_eachblock_binding(name)
+					);
+				}
+			}
+		});
+	}
+}
+
+/**
+ * @param {import('./shared/Node.js').default} node
+ * @returns {node is import('./Element.js').default}
+ */
+function is_element(node) {
+	return !!(/** @type {any} */ (node).is_media_node);
+}
+
+const valid_bindings$1 = ['fullscreenElement', 'visibilityState'];
+
+/** @extends Node<'Document'> */
+class Document extends Node {
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings = [];
+
+	/** @type {import('./Action.js').default[]} */
+	actions = [];
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').Element} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		info.attributes.forEach((node) => {
+			if (node.type === 'EventHandler') {
+				this.handlers.push(new EventHandler(component, this, scope, node));
+			} else if (node.type === 'Binding') {
+				if (!~valid_bindings$1.indexOf(node.name)) {
+					const match = fuzzymatch(node.name, valid_bindings$1);
+					if (match) {
+						return component.error(
+							node,
+							compiler_errors.invalid_binding_on(
+								node.name,
+								'<svelte:document>',
+								` (did you mean '${match}'?)`
+							)
+						);
+					} else {
+						return component.error(
+							node,
+							compiler_errors.invalid_binding_on(
+								node.name,
+								'<svelte:document>',
+								` — valid bindings are ${list(valid_bindings$1)}`
+							)
+						);
+					}
+				}
+				this.bindings.push(new Binding(component, this, scope, node));
+			} else if (node.type === 'Action') {
+				this.actions.push(new Action(component, this, scope, node));
+			} else ;
+		});
+		this.validate();
+	}
+
+	/** @private */
+	validate() {
+		const handlers_map = new Set();
+		this.handlers.forEach((handler) => handlers_map.add(handler.name));
+		if (handlers_map.has('mouseenter') || handlers_map.has('mouseleave')) {
+			this.component.warn(this, compiler_warnings.avoid_mouse_events_on_document);
+		}
+	}
+}
+
+/**
+ * @param {string} data
+ * @returns {import('estree').Literal}
+ */
+function string_literal(data) {
+	return {
+		type: 'Literal',
+		value: data
+	};
+}
+
+const escaped = {
+	'"': '&quot;',
+	"'": '&#39;',
+	'&': '&amp;',
+	'<': '&lt;',
+	'>': '&gt;'
+};
+
+const regex_html_characters_to_escape = /["'&<>]/g;
+
+function escape_html(html) {
+	return String(html).replace(regex_html_characters_to_escape, (match) => escaped[match]);
+}
+
+const regex_template_characters_to_escape = /(\${|`|\\)/g;
+
+function escape_template(str) {
+	return str.replace(regex_template_characters_to_escape, '\\$1');
+}
+
+/**
+ * @template T
+ * @param {Set<T>} a
+ * @param {Set<T> | T[]} b
+ */
+function add_to_set(a, b) {
+	// @ts-ignore
+	b.forEach((item) => {
+		a.add(item);
+	});
+}
+
+/** @extends Node<'Attribute' | 'Spread', import('./Element.js').default> */
+class Attribute extends Node {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {string} */
+	name;
+
+	/** @type {boolean} */
+	is_spread;
+
+	/** @type {boolean} */
+	is_true;
+
+	/** @type {boolean} */
+	is_static;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {Array<import('./Text.js').default | import('./shared/Expression.js').default>} */
+	chunks;
+
+	/** @type {Set<string>} */
+	dependencies;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope;
+
+		if (info.type === 'Spread') {
+			this.name = null;
+			this.is_spread = true;
+			this.is_true = false;
+			this.expression = new Expression(component, this, scope, info.expression);
+			this.dependencies = this.expression.dependencies;
+			this.chunks = null;
+			this.is_static = false;
+		} else {
+			this.name = info.name;
+			this.is_true = info.value === true;
+			this.is_static = true;
+			this.dependencies = new Set();
+			this.chunks = this.is_true
+				? []
+				: info.value.map((node) => {
+						if (node.type === 'Text') return node;
+						this.is_static = false;
+						const expression = new Expression(component, this, scope, node.expression);
+						add_to_set(this.dependencies, expression.dependencies);
+						return expression;
+				  });
+		}
+
+		if (this.dependencies.size > 0) {
+			parent.cannot_use_innerhtml();
+			parent.not_static_content();
+		}
+
+		// TODO Svelte 5: Think about moving this into the parser and make it an error
+		if (
+			this.name &&
+			this.name.includes(':') &&
+			!this.name.startsWith('xmlns:') &&
+			!this.name.startsWith('xlink:') &&
+			!this.name.startsWith('xml:')
+		) {
+			component.warn(this, compiler_warnings.illegal_attribute_character);
+		}
+	}
+	get_dependencies() {
+		if (this.is_spread) return this.expression.dynamic_dependencies();
+
+		/** @type {Set<string>} */
+		const dependencies = new Set();
+		this.chunks.forEach((chunk) => {
+			if (chunk.type === 'Expression') {
+				add_to_set(dependencies, chunk.dynamic_dependencies());
+			}
+		});
+		return Array.from(dependencies);
+	}
+
+	/** @param {any} block */
+	get_value(block) {
+		if (this.is_true) return x$1`true`;
+		if (this.chunks.length === 0) return x$1`""`;
+		if (this.chunks.length === 1) {
+			return this.chunks[0].type === 'Text'
+				? string_literal(/** @type {import('./Text.js').default} */ (this.chunks[0]).data)
+				: /** @type {import('./shared/Expression.js').default} */ (this.chunks[0]).manipulate(
+						block
+				  );
+		}
+		let expression = this.chunks
+			.map(
+				/** @param {any} chunk */ (chunk) =>
+					chunk.type === 'Text' ? string_literal(chunk.data) : chunk.manipulate(block)
+			)
+			.reduce((lhs, rhs) => x$1`${lhs} + ${rhs}`);
+		if (this.chunks[0].type !== 'Text') {
+			expression = x$1`"" + ${expression}`;
+		}
+		return expression;
+	}
+	get_static_value() {
+		if (!this.is_static) return null;
+		return this.is_true
+			? true
+			: this.chunks[0]
+			? // method should be called only when `is_static = true`
+			  /** @type {import('./Text.js').default} */ (this.chunks[0]).data
+			: '';
+	}
+	should_cache() {
+		return this.is_static
+			? false
+			: this.chunks.length === 1
+			? // @ts-ignore todo: probably error
+			  this.chunks[0].node.type !== 'Identifier' || this.scope.names.has(this.chunks[0].node.name)
+			: true;
+	}
+}
+
+/** @extends Node<'Transition'> */
+class Transition extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {string} */
+	directive;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {boolean} */
+	is_local;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./Element.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		component.warn_if_undefined(info.name, info, scope);
+		this.name = info.name;
+		component.add_reference(/** @type {any} */ (this), info.name.split('.')[0]);
+		this.directive = info.intro && info.outro ? 'transition' : info.intro ? 'in' : 'out';
+		this.is_local = !info.modifiers.includes('global');
+		if ((info.intro && parent.intro) || (info.outro && parent.outro)) {
+			const parent_transition = parent.intro || parent.outro;
+			component.error(
+				info,
+				compiler_errors.duplicate_transition(this.directive, parent_transition.directive)
+			);
+			return;
+		}
+		this.expression = info.expression
+			? new Expression(component, this, scope, info.expression)
+			: null;
+	}
+}
+
+/** @extends Node<'Animation'> */
+class Animation extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/**
+	 * @param {import('../Component.js').default} component  *
+	 * @param {import('./Element.js').default} parent  *
+	 * @param {import('./shared/TemplateScope.js').default} scope  *
+	 * @param {import('../../interfaces.js').TemplateNode} info  undefined
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		component.warn_if_undefined(info.name, info, scope);
+		this.name = info.name;
+		component.add_reference(/** @type {any} */ (this), info.name.split('.')[0]);
+		if (parent.animation) {
+			component.error(this, compiler_errors.duplicate_animation);
+			return;
+		}
+		const block = parent.parent;
+		if (!block || block.type !== 'EachBlock') {
+			// TODO can we relax the 'immediate child' rule?
+			component.error(this, compiler_errors.invalid_animation_immediate);
+			return;
+		}
+		if (!block.key) {
+			component.error(this, compiler_errors.invalid_animation_key);
+			return;
+		}
+		/** @type {import('./EachBlock.js').default} */ (block).has_animation = true;
+		this.expression = info.expression
+			? new Expression(component, this, scope, info.expression, true)
+			: null;
+	}
+}
+
+/** @extends Node<'Class'> */
+class Class extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.name = info.name;
+		this.expression = info.expression
+			? new Expression(component, this, scope, info.expression)
+			: null;
+	}
+}
+
+/**
+ * Transforms a list of Text and MustacheTags into a TemplateLiteral expression.
+ * Start/End positions on the elements of the expression are not set.
+ * @param {Array<import('../../interfaces.js').Text | import('../../interfaces.js').MustacheTag>} value
+ * @returns {import('estree').TemplateLiteral}
+ */
+function nodes_to_template_literal(value) {
+	/**
+	 * @type {import('estree').TemplateLiteral}
+	 */
+	const literal = {
+		type: 'TemplateLiteral',
+		expressions: [],
+		quasis: []
+	};
+
+	/**
+	 * @type {import('estree').TemplateElement}
+	 */
+	let quasi = {
+		type: 'TemplateElement',
+		value: { raw: '', cooked: null },
+		tail: false
+	};
+	value.forEach((node) => {
+		if (node.type === 'Text') {
+			quasi.value.raw += node.raw;
+		} else if (node.type === 'MustacheTag') {
+			literal.quasis.push(quasi);
+			literal.expressions.push(/** @type {any} */ (node.expression));
+			quasi = {
+				type: 'TemplateElement',
+				value: { raw: '', cooked: null },
+				tail: false
+			};
+		}
+	});
+	quasi.tail = true;
+	literal.quasis.push(quasi);
+	return literal;
+}
+
+const valid_modifiers$1 = new Set(['important']);
+
+/** @extends Node<'StyleDirective'> */
+class StyleDirective extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {Set<string>} */
+	modifiers;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {boolean} */
+	should_cache;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.name = info.name;
+		this.modifiers = new Set(info.modifiers);
+		for (const modifier of this.modifiers) {
+			if (!valid_modifiers$1.has(modifier)) {
+				component.error(
+					this,
+					compiler_errors.invalid_style_directive_modifier(list([...valid_modifiers$1]))
+				);
+			}
+		}
+		// Convert the value array to an expression so it's easier to handle
+		// the StyleDirective going forward.
+		if (info.value === true || (info.value.length === 1 && info.value[0].type === 'MustacheTag')) {
+			const identifier =
+				info.value === true
+					? {
+							type: 'Identifier',
+							start: info.end - info.name.length,
+							end: info.end,
+							name: info.name
+					  }
+					: info.value[0].expression;
+			this.expression = new Expression(component, this, scope, identifier);
+			this.should_cache = false;
+		} else {
+			const raw_expression = nodes_to_template_literal(info.value);
+			this.expression = new Expression(component, this, scope, raw_expression);
+			this.should_cache = raw_expression.expressions.length > 0;
+		}
+	}
+	get important() {
+		return this.modifiers.has('important');
+	}
+}
+
+// Whitespace inside one of these elements will not result in
+// a whitespace node being created in any circumstances. (This
+// list is almost certainly very incomplete)
+const elements_without_text = new Set(['audio', 'datalist', 'dl', 'optgroup', 'select', 'video']);
+const regex_ends_with_svg = /svg$/;
+const regex_non_whitespace_characters = /[\S\u00A0]/;
+
+/** @extends Node<'Text'> */
+let Text$1 = class Text extends Node {
+	/** @type {string} */
+	data;
+
+	/** @type {boolean} */
+	synthetic;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INode} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.data = info.data;
+		this.synthetic = info.synthetic || false;
+	}
+	should_skip() {
+		if (regex_non_whitespace_character.test(this.data)) return false;
+		const parent_element = this.find_nearest(/(?:Element|InlineComponent|SlotTemplate|Head)/);
+		if (!parent_element) return false;
+		if (parent_element.type === 'Head') return true;
+		if (parent_element.type === 'InlineComponent')
+			return parent_element.children.length === 1 && this === parent_element.children[0];
+		// svg namespace exclusions
+		if (regex_ends_with_svg.test(parent_element.namespace)) {
+			if (this.prev && this.prev.type === 'Element' && this.prev.name === 'tspan') return false;
+		}
+		return parent_element.namespace || elements_without_text.has(parent_element.name);
+	}
+
+	/** @returns {boolean} */
+	keep_space() {
+		if (this.component.component_options.preserveWhitespace) return true;
+		return this.within_pre();
+	}
+
+	/** @returns {boolean} */
+	within_pre() {
+		let node = this.parent;
+		while (node) {
+			if (node.type === 'Element' && node.name === 'pre') {
+				return true;
+			}
+			node = node.parent;
+		}
+		return false;
+	}
+
+	/** @returns {boolean} */
+	use_space() {
+		if (this.component.compile_options.preserveWhitespace) return false;
+		if (regex_non_whitespace_characters.test(this.data)) return false;
+		return !this.within_pre();
+	}
+};
+
+// The `foreign` namespace covers all DOM implementations that aren't HTML5.
+// It opts out of HTML5-specific a11y checks and case-insensitive attribute names.
+const foreign = 'https://svelte.dev/docs/special-elements#svelte-options';
+const html = 'http://www.w3.org/1999/xhtml';
+const mathml = 'http://www.w3.org/1998/Math/MathML';
+const svg = 'http://www.w3.org/2000/svg';
+const xlink = 'http://www.w3.org/1999/xlink';
+const xml = 'http://www.w3.org/XML/1998/namespace';
+const xmlns = 'http://www.w3.org/2000/xmlns';
+
+const valid_namespaces = [
+	'foreign',
+	'html',
+	'mathml',
+	'svg',
+	'xlink',
+	'xml',
+	'xmlns',
+	foreign,
+	html,
+	mathml,
+	svg,
+	xlink,
+	xml,
+	xmlns
+];
+
+const namespaces = /** @type {const} */ ({ foreign, html, mathml, svg, xlink, xml, xmlns });
+
+// Utilities for managing contenteditable nodes
+
+/** @typedef {import('../nodes/Attribute.js').default} Attribute */
+/** @typedef {import('../nodes/Element.js').default} Element */
+
+const CONTENTEDITABLE_BINDINGS = ['textContent', 'innerHTML', 'innerText'];
+
+/**
+ * Returns true if node is an 'input' or 'textarea'.
+ * @param {Element} node The element to be checked
+ */
+function is_input_or_textarea(node) {
+	return node.name === 'textarea' || node.name === 'input';
+}
+
+/**
+ * Check if a given attribute is 'contenteditable'.
+ * @param {Attribute} attribute A node.attribute
+ */
+function is_attr_contenteditable(attribute) {
+	return attribute.name === 'contenteditable';
+}
+
+/**
+ * Check if any of a node's attributes are 'contentenditable'.
+ * @param {Element} node The element to be checked
+ */
+function has_contenteditable_attr(node) {
+	return node.attributes.some(is_attr_contenteditable);
+}
+
+/**
+ * Returns true if node is not textarea or input, but has 'contenteditable' attribute.
+ * @param {Element} node The element to be tested
+ */
+function is_contenteditable(node) {
+	return !is_input_or_textarea(node) && has_contenteditable_attr(node);
+}
+
+/**
+ * Returns true if a given binding/node is contenteditable.
+ * @param {string} name A binding or node name to be checked
+ */
+function is_name_contenteditable(name) {
+	return CONTENTEDITABLE_BINDINGS.includes(name);
+}
+
+/**
+ * Returns the contenteditable attribute from the node (if it exists).
+ * @param {Element} node The element to get the attribute from
+ */
+function get_contenteditable_attr(node) {
+	return node.attributes.find(is_attr_contenteditable);
+}
+
+// https://github.com/darkskyapp/string-hash/blob/master/index.js
+
+const regex_return_characters = /\r/g;
+
+/**
+ * @param {string} str
+ * @returns {string}
+ */
+function hash(str) {
+	str = str.replace(regex_return_characters, '');
+	let hash = 5381;
+	let i = str.length;
+
+	while (i--) hash = ((hash << 5) - hash) ^ str.charCodeAt(i);
+	return (hash >>> 0).toString(36);
+}
+
+const applicable = new Set(['Identifier', 'ObjectExpression', 'ArrayExpression', 'Property']);
+
+/** @extends Node<'Let'> */
+class Let extends Node {
+	/** @type {import('estree').Identifier} */
+	name;
+
+	/** @type {import('estree').Identifier} */
+	value;
+
+	/** @type {string[]} */
+	names = [];
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.name = { type: 'Identifier', name: info.name };
+		const { names } = this;
+		if (info.expression) {
+			this.value = info.expression;
+			walk(info.expression, {
+				/** @param {import('estree').Identifier | import('estree').BasePattern} node */
+				enter(node) {
+					if (!applicable.has(node.type)) {
+						return component.error(/** @type {any} */ (node), compiler_errors.invalid_let);
+					}
+					if (node.type === 'Identifier') {
+						names.push(/** @type {import('estree').Identifier} */ (node).name);
+					}
+					// slightly unfortunate hack
+					if (node.type === 'ArrayExpression') {
+						node.type = 'ArrayPattern';
+					}
+					if (node.type === 'ObjectExpression') {
+						node.type = 'ObjectPattern';
+					}
+				}
+			});
+		} else {
+			names.push(this.name.name);
+		}
+	}
+}
+
+var lib$1 = {};
+
+var ariaPropsMap$1 = {};
+
+var iterationDecorator$3 = {};
+
+var iteratorProxy$3 = {};
+
+Object.defineProperty(iteratorProxy$3, "__esModule", {
+  value: true
+});
+iteratorProxy$3.default = void 0;
+
+// eslint-disable-next-line no-unused-vars
+function iteratorProxy$2() {
+  var values = this;
+  var index = 0;
+  var iter = {
+    '@@iterator': function iterator() {
+      return iter;
+    },
+    next: function next() {
+      if (index < values.length) {
+        var value = values[index];
+        index = index + 1;
+        return {
+          done: false,
+          value: value
+        };
+      } else {
+        return {
+          done: true
+        };
+      }
+    }
+  };
+  return iter;
+}
+var _default$4j = iteratorProxy$2;
+iteratorProxy$3.default = _default$4j;
+
+Object.defineProperty(iterationDecorator$3, "__esModule", {
+  value: true
+});
+iterationDecorator$3.default = iterationDecorator$2;
+var _iteratorProxy$1 = _interopRequireDefault$g(iteratorProxy$3);
+function _interopRequireDefault$g(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _typeof$1(obj) { "@babel/helpers - typeof"; return _typeof$1 = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof$1(obj); }
+function iterationDecorator$2(collection, entries) {
+  if (typeof Symbol === 'function' && _typeof$1(Symbol.iterator) === 'symbol') {
+    Object.defineProperty(collection, Symbol.iterator, {
+      value: _iteratorProxy$1.default.bind(entries)
+    });
+  }
+  return collection;
+}
+
+Object.defineProperty(ariaPropsMap$1, "__esModule", {
+  value: true
+});
+ariaPropsMap$1.default = void 0;
+var _iterationDecorator$8 = _interopRequireDefault$f(iterationDecorator$3);
+function _interopRequireDefault$f(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray$8(arr, i) { return _arrayWithHoles$8(arr) || _iterableToArrayLimit$8(arr, i) || _unsupportedIterableToArray$8(arr, i) || _nonIterableRest$8(); }
+function _nonIterableRest$8() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit$8(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles$8(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper$8(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$8(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray$8(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$8(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$8(o, minLen); }
+function _arrayLikeToArray$8(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var properties$1 = [['aria-activedescendant', {
+  'type': 'id'
+}], ['aria-atomic', {
+  'type': 'boolean'
+}], ['aria-autocomplete', {
+  'type': 'token',
+  'values': ['inline', 'list', 'both', 'none']
+}], ['aria-braillelabel', {
+  'type': 'string'
+}], ['aria-brailleroledescription', {
+  'type': 'string'
+}], ['aria-busy', {
+  'type': 'boolean'
+}], ['aria-checked', {
+  'type': 'tristate'
+}], ['aria-colcount', {
+  type: 'integer'
+}], ['aria-colindex', {
+  type: 'integer'
+}], ['aria-colspan', {
+  type: 'integer'
+}], ['aria-controls', {
+  'type': 'idlist'
+}], ['aria-current', {
+  type: 'token',
+  values: ['page', 'step', 'location', 'date', 'time', true, false]
+}], ['aria-describedby', {
+  'type': 'idlist'
+}], ['aria-description', {
+  'type': 'string'
+}], ['aria-details', {
+  'type': 'id'
+}], ['aria-disabled', {
+  'type': 'boolean'
+}], ['aria-dropeffect', {
+  'type': 'tokenlist',
+  'values': ['copy', 'execute', 'link', 'move', 'none', 'popup']
+}], ['aria-errormessage', {
+  'type': 'id'
+}], ['aria-expanded', {
+  'type': 'boolean',
+  'allowundefined': true
+}], ['aria-flowto', {
+  'type': 'idlist'
+}], ['aria-grabbed', {
+  'type': 'boolean',
+  'allowundefined': true
+}], ['aria-haspopup', {
+  'type': 'token',
+  'values': [false, true, 'menu', 'listbox', 'tree', 'grid', 'dialog']
+}], ['aria-hidden', {
+  'type': 'boolean',
+  'allowundefined': true
+}], ['aria-invalid', {
+  'type': 'token',
+  'values': ['grammar', false, 'spelling', true]
+}], ['aria-keyshortcuts', {
+  type: 'string'
+}], ['aria-label', {
+  'type': 'string'
+}], ['aria-labelledby', {
+  'type': 'idlist'
+}], ['aria-level', {
+  'type': 'integer'
+}], ['aria-live', {
+  'type': 'token',
+  'values': ['assertive', 'off', 'polite']
+}], ['aria-modal', {
+  type: 'boolean'
+}], ['aria-multiline', {
+  'type': 'boolean'
+}], ['aria-multiselectable', {
+  'type': 'boolean'
+}], ['aria-orientation', {
+  'type': 'token',
+  'values': ['vertical', 'undefined', 'horizontal']
+}], ['aria-owns', {
+  'type': 'idlist'
+}], ['aria-placeholder', {
+  type: 'string'
+}], ['aria-posinset', {
+  'type': 'integer'
+}], ['aria-pressed', {
+  'type': 'tristate'
+}], ['aria-readonly', {
+  'type': 'boolean'
+}], ['aria-relevant', {
+  'type': 'tokenlist',
+  'values': ['additions', 'all', 'removals', 'text']
+}], ['aria-required', {
+  'type': 'boolean'
+}], ['aria-roledescription', {
+  type: 'string'
+}], ['aria-rowcount', {
+  type: 'integer'
+}], ['aria-rowindex', {
+  type: 'integer'
+}], ['aria-rowspan', {
+  type: 'integer'
+}], ['aria-selected', {
+  'type': 'boolean',
+  'allowundefined': true
+}], ['aria-setsize', {
+  'type': 'integer'
+}], ['aria-sort', {
+  'type': 'token',
+  'values': ['ascending', 'descending', 'none', 'other']
+}], ['aria-valuemax', {
+  'type': 'number'
+}], ['aria-valuemin', {
+  'type': 'number'
+}], ['aria-valuenow', {
+  'type': 'number'
+}], ['aria-valuetext', {
+  'type': 'string'
+}]];
+var ariaPropsMap = {
+  entries: function entries() {
+    return properties$1;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper$8(properties$1),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray$8(_step.value, 2),
+          key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, key, properties$1);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = properties$1.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!ariaPropsMap.get(key);
+  },
+  keys: function keys() {
+    return properties$1.map(function (_ref) {
+      var _ref2 = _slicedToArray$8(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return properties$1.map(function (_ref3) {
+      var _ref4 = _slicedToArray$8(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default$4i = (0, _iterationDecorator$8.default)(ariaPropsMap, ariaPropsMap.entries());
+ariaPropsMap$1.default = _default$4i;
+
+var domMap$1 = {};
+
+Object.defineProperty(domMap$1, "__esModule", {
+  value: true
+});
+domMap$1.default = void 0;
+var _iterationDecorator$7 = _interopRequireDefault$e(iterationDecorator$3);
+function _interopRequireDefault$e(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray$7(arr, i) { return _arrayWithHoles$7(arr) || _iterableToArrayLimit$7(arr, i) || _unsupportedIterableToArray$7(arr, i) || _nonIterableRest$7(); }
+function _nonIterableRest$7() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit$7(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles$7(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper$7(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$7(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray$7(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$7(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$7(o, minLen); }
+function _arrayLikeToArray$7(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var dom$2 = [['a', {
+  reserved: false
+}], ['abbr', {
+  reserved: false
+}], ['acronym', {
+  reserved: false
+}], ['address', {
+  reserved: false
+}], ['applet', {
+  reserved: false
+}], ['area', {
+  reserved: false
+}], ['article', {
+  reserved: false
+}], ['aside', {
+  reserved: false
+}], ['audio', {
+  reserved: false
+}], ['b', {
+  reserved: false
+}], ['base', {
+  reserved: true
+}], ['bdi', {
+  reserved: false
+}], ['bdo', {
+  reserved: false
+}], ['big', {
+  reserved: false
+}], ['blink', {
+  reserved: false
+}], ['blockquote', {
+  reserved: false
+}], ['body', {
+  reserved: false
+}], ['br', {
+  reserved: false
+}], ['button', {
+  reserved: false
+}], ['canvas', {
+  reserved: false
+}], ['caption', {
+  reserved: false
+}], ['center', {
+  reserved: false
+}], ['cite', {
+  reserved: false
+}], ['code', {
+  reserved: false
+}], ['col', {
+  reserved: true
+}], ['colgroup', {
+  reserved: true
+}], ['content', {
+  reserved: false
+}], ['data', {
+  reserved: false
+}], ['datalist', {
+  reserved: false
+}], ['dd', {
+  reserved: false
+}], ['del', {
+  reserved: false
+}], ['details', {
+  reserved: false
+}], ['dfn', {
+  reserved: false
+}], ['dialog', {
+  reserved: false
+}], ['dir', {
+  reserved: false
+}], ['div', {
+  reserved: false
+}], ['dl', {
+  reserved: false
+}], ['dt', {
+  reserved: false
+}], ['em', {
+  reserved: false
+}], ['embed', {
+  reserved: false
+}], ['fieldset', {
+  reserved: false
+}], ['figcaption', {
+  reserved: false
+}], ['figure', {
+  reserved: false
+}], ['font', {
+  reserved: false
+}], ['footer', {
+  reserved: false
+}], ['form', {
+  reserved: false
+}], ['frame', {
+  reserved: false
+}], ['frameset', {
+  reserved: false
+}], ['h1', {
+  reserved: false
+}], ['h2', {
+  reserved: false
+}], ['h3', {
+  reserved: false
+}], ['h4', {
+  reserved: false
+}], ['h5', {
+  reserved: false
+}], ['h6', {
+  reserved: false
+}], ['head', {
+  reserved: true
+}], ['header', {
+  reserved: false
+}], ['hgroup', {
+  reserved: false
+}], ['hr', {
+  reserved: false
+}], ['html', {
+  reserved: true
+}], ['i', {
+  reserved: false
+}], ['iframe', {
+  reserved: false
+}], ['img', {
+  reserved: false
+}], ['input', {
+  reserved: false
+}], ['ins', {
+  reserved: false
+}], ['kbd', {
+  reserved: false
+}], ['keygen', {
+  reserved: false
+}], ['label', {
+  reserved: false
+}], ['legend', {
+  reserved: false
+}], ['li', {
+  reserved: false
+}], ['link', {
+  reserved: true
+}], ['main', {
+  reserved: false
+}], ['map', {
+  reserved: false
+}], ['mark', {
+  reserved: false
+}], ['marquee', {
+  reserved: false
+}], ['menu', {
+  reserved: false
+}], ['menuitem', {
+  reserved: false
+}], ['meta', {
+  reserved: true
+}], ['meter', {
+  reserved: false
+}], ['nav', {
+  reserved: false
+}], ['noembed', {
+  reserved: true
+}], ['noscript', {
+  reserved: true
+}], ['object', {
+  reserved: false
+}], ['ol', {
+  reserved: false
+}], ['optgroup', {
+  reserved: false
+}], ['option', {
+  reserved: false
+}], ['output', {
+  reserved: false
+}], ['p', {
+  reserved: false
+}], ['param', {
+  reserved: true
+}], ['picture', {
+  reserved: true
+}], ['pre', {
+  reserved: false
+}], ['progress', {
+  reserved: false
+}], ['q', {
+  reserved: false
+}], ['rp', {
+  reserved: false
+}], ['rt', {
+  reserved: false
+}], ['rtc', {
+  reserved: false
+}], ['ruby', {
+  reserved: false
+}], ['s', {
+  reserved: false
+}], ['samp', {
+  reserved: false
+}], ['script', {
+  reserved: true
+}], ['section', {
+  reserved: false
+}], ['select', {
+  reserved: false
+}], ['small', {
+  reserved: false
+}], ['source', {
+  reserved: true
+}], ['spacer', {
+  reserved: false
+}], ['span', {
+  reserved: false
+}], ['strike', {
+  reserved: false
+}], ['strong', {
+  reserved: false
+}], ['style', {
+  reserved: true
+}], ['sub', {
+  reserved: false
+}], ['summary', {
+  reserved: false
+}], ['sup', {
+  reserved: false
+}], ['table', {
+  reserved: false
+}], ['tbody', {
+  reserved: false
+}], ['td', {
+  reserved: false
+}], ['textarea', {
+  reserved: false
+}], ['tfoot', {
+  reserved: false
+}], ['th', {
+  reserved: false
+}], ['thead', {
+  reserved: false
+}], ['time', {
+  reserved: false
+}], ['title', {
+  reserved: true
+}], ['tr', {
+  reserved: false
+}], ['track', {
+  reserved: true
+}], ['tt', {
+  reserved: false
+}], ['u', {
+  reserved: false
+}], ['ul', {
+  reserved: false
+}], ['var', {
+  reserved: false
+}], ['video', {
+  reserved: false
+}], ['wbr', {
+  reserved: false
+}], ['xmp', {
+  reserved: false
+}]];
+var domMap = {
+  entries: function entries() {
+    return dom$2;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper$7(dom$2),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray$7(_step.value, 2),
+          key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, key, dom$2);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = dom$2.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!domMap.get(key);
+  },
+  keys: function keys() {
+    return dom$2.map(function (_ref) {
+      var _ref2 = _slicedToArray$7(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return dom$2.map(function (_ref3) {
+      var _ref4 = _slicedToArray$7(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default$4h = (0, _iterationDecorator$7.default)(domMap, domMap.entries());
+domMap$1.default = _default$4h;
+
+var rolesMap$1 = {};
+
+var ariaAbstractRoles$1 = {};
+
+var commandRole$1 = {};
+
+Object.defineProperty(commandRole$1, "__esModule", {
+  value: true
+});
+commandRole$1.default = void 0;
+var commandRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget']]
+};
+var _default$4g = commandRole;
+commandRole$1.default = _default$4g;
+
+var compositeRole$1 = {};
+
+Object.defineProperty(compositeRole$1, "__esModule", {
+  value: true
+});
+compositeRole$1.default = void 0;
+var compositeRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-disabled': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget']]
+};
+var _default$4f = compositeRole;
+compositeRole$1.default = _default$4f;
+
+var inputRole$1 = {};
+
+Object.defineProperty(inputRole$1, "__esModule", {
+  value: true
+});
+inputRole$1.default = void 0;
+var inputRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'input'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget']]
+};
+var _default$4e = inputRole;
+inputRole$1.default = _default$4e;
+
+var landmarkRole$1 = {};
+
+Object.defineProperty(landmarkRole$1, "__esModule", {
+  value: true
+});
+landmarkRole$1.default = void 0;
+var landmarkRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$4d = landmarkRole;
+landmarkRole$1.default = _default$4d;
+
+var rangeRole$1 = {};
+
+Object.defineProperty(rangeRole$1, "__esModule", {
+  value: true
+});
+rangeRole$1.default = void 0;
+var rangeRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-valuemax': null,
+    'aria-valuemin': null,
+    'aria-valuenow': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default$4c = rangeRole;
+rangeRole$1.default = _default$4c;
+
+var roletypeRole$1 = {};
+
+Object.defineProperty(roletypeRole$1, "__esModule", {
+  value: true
+});
+roletypeRole$1.default = void 0;
+var roletypeRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {
+    'aria-atomic': null,
+    'aria-busy': null,
+    'aria-controls': null,
+    'aria-current': null,
+    'aria-describedby': null,
+    'aria-details': null,
+    'aria-dropeffect': null,
+    'aria-flowto': null,
+    'aria-grabbed': null,
+    'aria-hidden': null,
+    'aria-keyshortcuts': null,
+    'aria-label': null,
+    'aria-labelledby': null,
+    'aria-live': null,
+    'aria-owns': null,
+    'aria-relevant': null,
+    'aria-roledescription': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'role'
+    },
+    module: 'XHTML'
+  }, {
+    concept: {
+      name: 'type'
+    },
+    module: 'Dublin Core'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: []
+};
+var _default$4b = roletypeRole;
+roletypeRole$1.default = _default$4b;
+
+var sectionRole$1 = {};
+
+Object.defineProperty(sectionRole$1, "__esModule", {
+  value: true
+});
+sectionRole$1.default = void 0;
+var sectionRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'frontmatter'
+    },
+    module: 'DTB'
+  }, {
+    concept: {
+      name: 'level'
+    },
+    module: 'DTB'
+  }, {
+    concept: {
+      name: 'level'
+    },
+    module: 'SMIL'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default$4a = sectionRole;
+sectionRole$1.default = _default$4a;
+
+var sectionheadRole$1 = {};
+
+Object.defineProperty(sectionheadRole$1, "__esModule", {
+  value: true
+});
+sectionheadRole$1.default = void 0;
+var sectionheadRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default$49 = sectionheadRole;
+sectionheadRole$1.default = _default$49;
+
+var selectRole$1 = {};
+
+Object.defineProperty(selectRole$1, "__esModule", {
+  value: true
+});
+selectRole$1.default = void 0;
+var selectRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-orientation': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite'], ['roletype', 'structure', 'section', 'group']]
+};
+var _default$48 = selectRole;
+selectRole$1.default = _default$48;
+
+var structureRole$1 = {};
+
+Object.defineProperty(structureRole$1, "__esModule", {
+  value: true
+});
+structureRole$1.default = void 0;
+var structureRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype']]
+};
+var _default$47 = structureRole;
+structureRole$1.default = _default$47;
+
+var widgetRole$1 = {};
+
+Object.defineProperty(widgetRole$1, "__esModule", {
+  value: true
+});
+widgetRole$1.default = void 0;
+var widgetRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype']]
+};
+var _default$46 = widgetRole;
+widgetRole$1.default = _default$46;
+
+var windowRole$1 = {};
+
+Object.defineProperty(windowRole$1, "__esModule", {
+  value: true
+});
+windowRole$1.default = void 0;
+var windowRole = {
+  abstract: true,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-modal': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype']]
+};
+var _default$45 = windowRole;
+windowRole$1.default = _default$45;
+
+Object.defineProperty(ariaAbstractRoles$1, "__esModule", {
+  value: true
+});
+ariaAbstractRoles$1.default = void 0;
+var _commandRole = _interopRequireDefault$d(commandRole$1);
+var _compositeRole = _interopRequireDefault$d(compositeRole$1);
+var _inputRole = _interopRequireDefault$d(inputRole$1);
+var _landmarkRole = _interopRequireDefault$d(landmarkRole$1);
+var _rangeRole = _interopRequireDefault$d(rangeRole$1);
+var _roletypeRole = _interopRequireDefault$d(roletypeRole$1);
+var _sectionRole = _interopRequireDefault$d(sectionRole$1);
+var _sectionheadRole = _interopRequireDefault$d(sectionheadRole$1);
+var _selectRole = _interopRequireDefault$d(selectRole$1);
+var _structureRole = _interopRequireDefault$d(structureRole$1);
+var _widgetRole = _interopRequireDefault$d(widgetRole$1);
+var _windowRole = _interopRequireDefault$d(windowRole$1);
+function _interopRequireDefault$d(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var ariaAbstractRoles = [['command', _commandRole.default], ['composite', _compositeRole.default], ['input', _inputRole.default], ['landmark', _landmarkRole.default], ['range', _rangeRole.default], ['roletype', _roletypeRole.default], ['section', _sectionRole.default], ['sectionhead', _sectionheadRole.default], ['select', _selectRole.default], ['structure', _structureRole.default], ['widget', _widgetRole.default], ['window', _windowRole.default]];
+var _default$44 = ariaAbstractRoles;
+ariaAbstractRoles$1.default = _default$44;
+
+var ariaLiteralRoles$1 = {};
+
+var alertRole$1 = {};
+
+Object.defineProperty(alertRole$1, "__esModule", {
+  value: true
+});
+alertRole$1.default = void 0;
+var alertRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-atomic': 'true',
+    'aria-live': 'assertive'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'alert'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$43 = alertRole;
+alertRole$1.default = _default$43;
+
+var alertdialogRole$1 = {};
+
+Object.defineProperty(alertdialogRole$1, "__esModule", {
+  value: true
+});
+alertdialogRole$1.default = void 0;
+var alertdialogRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'alert'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'alert'], ['roletype', 'window', 'dialog']]
+};
+var _default$42 = alertdialogRole;
+alertdialogRole$1.default = _default$42;
+
+var applicationRole$1 = {};
+
+Object.defineProperty(applicationRole$1, "__esModule", {
+  value: true
+});
+applicationRole$1.default = void 0;
+var applicationRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'Device Independence Delivery Unit'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default$41 = applicationRole;
+applicationRole$1.default = _default$41;
+
+var articleRole$1 = {};
+
+Object.defineProperty(articleRole$1, "__esModule", {
+  value: true
+});
+articleRole$1.default = void 0;
+var articleRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-posinset': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'article'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'document']]
+};
+var _default$40 = articleRole;
+articleRole$1.default = _default$40;
+
+var bannerRole$1 = {};
+
+Object.defineProperty(bannerRole$1, "__esModule", {
+  value: true
+});
+bannerRole$1.default = void 0;
+var bannerRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      constraints: ['scoped to the body element'],
+      name: 'header'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$3$ = bannerRole;
+bannerRole$1.default = _default$3$;
+
+var blockquoteRole$1 = {};
+
+Object.defineProperty(blockquoteRole$1, "__esModule", {
+  value: true
+});
+blockquoteRole$1.default = void 0;
+var blockquoteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'blockquote'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3_ = blockquoteRole;
+blockquoteRole$1.default = _default$3_;
+
+var buttonRole$1 = {};
+
+Object.defineProperty(buttonRole$1, "__esModule", {
+  value: true
+});
+buttonRole$1.default = void 0;
+var buttonRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-pressed': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'button'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'image'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'reset'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'submit'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'button'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'trigger'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command']]
+};
+var _default$3Z = buttonRole;
+buttonRole$1.default = _default$3Z;
+
+var captionRole$1 = {};
+
+Object.defineProperty(captionRole$1, "__esModule", {
+  value: true
+});
+captionRole$1.default = void 0;
+var captionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'caption'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['figure', 'grid', 'table'],
+  requiredContextRole: ['figure', 'grid', 'table'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3Y = captionRole;
+captionRole$1.default = _default$3Y;
+
+var cellRole$1 = {};
+
+Object.defineProperty(cellRole$1, "__esModule", {
+  value: true
+});
+cellRole$1.default = void 0;
+var cellRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-colindex': null,
+    'aria-colspan': null,
+    'aria-rowindex': null,
+    'aria-rowspan': null
+  },
+  relatedConcepts: [{
+    concept: {
+      constraints: ['ancestor table element has table role'],
+      name: 'td'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['row'],
+  requiredContextRole: ['row'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3X = cellRole;
+cellRole$1.default = _default$3X;
+
+var checkboxRole$1 = {};
+
+Object.defineProperty(checkboxRole$1, "__esModule", {
+  value: true
+});
+checkboxRole$1.default = void 0;
+var checkboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-checked': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'checkbox'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'option'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default$3W = checkboxRole;
+checkboxRole$1.default = _default$3W;
+
+var codeRole$1 = {};
+
+Object.defineProperty(codeRole$1, "__esModule", {
+  value: true
+});
+codeRole$1.default = void 0;
+var codeRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'code'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3V = codeRole;
+codeRole$1.default = _default$3V;
+
+var columnheaderRole$1 = {};
+
+Object.defineProperty(columnheaderRole$1, "__esModule", {
+  value: true
+});
+columnheaderRole$1.default = void 0;
+var columnheaderRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-sort': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'th'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'scope',
+        value: 'col'
+      }],
+      name: 'th'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'scope',
+        value: 'colgroup'
+      }],
+      name: 'th'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['row'],
+  requiredContextRole: ['row'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'cell'], ['roletype', 'structure', 'section', 'cell', 'gridcell'], ['roletype', 'widget', 'gridcell'], ['roletype', 'structure', 'sectionhead']]
+};
+var _default$3U = columnheaderRole;
+columnheaderRole$1.default = _default$3U;
+
+var comboboxRole$1 = {};
+
+Object.defineProperty(comboboxRole$1, "__esModule", {
+  value: true
+});
+comboboxRole$1.default = void 0;
+var comboboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-autocomplete': null,
+    'aria-errormessage': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null,
+    'aria-expanded': 'false',
+    'aria-haspopup': 'listbox'
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'email'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'search'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'tel'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'text'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'url'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'url'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'multiple'
+      }, {
+        constraints: ['undefined'],
+        name: 'size'
+      }],
+      constraints: ['the multiple attribute is not set and the size attribute does not have a value greater than 1'],
+      name: 'select'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'select'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-controls': null,
+    'aria-expanded': 'false'
+  },
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default$3T = comboboxRole;
+comboboxRole$1.default = _default$3T;
+
+var complementaryRole$1 = {};
+
+Object.defineProperty(complementaryRole$1, "__esModule", {
+  value: true
+});
+complementaryRole$1.default = void 0;
+var complementaryRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'aside'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-label'
+      }],
+      constraints: ['scoped to a sectioning content element', 'scoped to a sectioning root element other than body'],
+      name: 'aside'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-labelledby'
+      }],
+      constraints: ['scoped to a sectioning content element', 'scoped to a sectioning root element other than body'],
+      name: 'aside'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$3S = complementaryRole;
+complementaryRole$1.default = _default$3S;
+
+var contentinfoRole$1 = {};
+
+Object.defineProperty(contentinfoRole$1, "__esModule", {
+  value: true
+});
+contentinfoRole$1.default = void 0;
+var contentinfoRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      constraints: ['scoped to the body element'],
+      name: 'footer'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$3R = contentinfoRole;
+contentinfoRole$1.default = _default$3R;
+
+var definitionRole$1 = {};
+
+Object.defineProperty(definitionRole$1, "__esModule", {
+  value: true
+});
+definitionRole$1.default = void 0;
+var definitionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'dd'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3Q = definitionRole;
+definitionRole$1.default = _default$3Q;
+
+var deletionRole$1 = {};
+
+Object.defineProperty(deletionRole$1, "__esModule", {
+  value: true
+});
+deletionRole$1.default = void 0;
+var deletionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'del'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3P = deletionRole;
+deletionRole$1.default = _default$3P;
+
+var dialogRole$1 = {};
+
+Object.defineProperty(dialogRole$1, "__esModule", {
+  value: true
+});
+dialogRole$1.default = void 0;
+var dialogRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'dialog'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'window']]
+};
+var _default$3O = dialogRole;
+dialogRole$1.default = _default$3O;
+
+var directoryRole$1 = {};
+
+Object.defineProperty(directoryRole$1, "__esModule", {
+  value: true
+});
+directoryRole$1.default = void 0;
+var directoryRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    module: 'DAISY Guide'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'list']]
+};
+var _default$3N = directoryRole;
+directoryRole$1.default = _default$3N;
+
+var documentRole$1 = {};
+
+Object.defineProperty(documentRole$1, "__esModule", {
+  value: true
+});
+documentRole$1.default = void 0;
+var documentRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'Device Independence Delivery Unit'
+    }
+  }, {
+    concept: {
+      name: 'html'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default$3M = documentRole;
+documentRole$1.default = _default$3M;
+
+var emphasisRole$1 = {};
+
+Object.defineProperty(emphasisRole$1, "__esModule", {
+  value: true
+});
+emphasisRole$1.default = void 0;
+var emphasisRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'em'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3L = emphasisRole;
+emphasisRole$1.default = _default$3L;
+
+var feedRole$1 = {};
+
+Object.defineProperty(feedRole$1, "__esModule", {
+  value: true
+});
+feedRole$1.default = void 0;
+var feedRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['article']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'list']]
+};
+var _default$3K = feedRole;
+feedRole$1.default = _default$3K;
+
+var figureRole$1 = {};
+
+Object.defineProperty(figureRole$1, "__esModule", {
+  value: true
+});
+figureRole$1.default = void 0;
+var figureRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'figure'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3J = figureRole;
+figureRole$1.default = _default$3J;
+
+var formRole$1 = {};
+
+Object.defineProperty(formRole$1, "__esModule", {
+  value: true
+});
+formRole$1.default = void 0;
+var formRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-label'
+      }],
+      name: 'form'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-labelledby'
+      }],
+      name: 'form'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'name'
+      }],
+      name: 'form'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$3I = formRole;
+formRole$1.default = _default$3I;
+
+var genericRole$1 = {};
+
+Object.defineProperty(genericRole$1, "__esModule", {
+  value: true
+});
+genericRole$1.default = void 0;
+var genericRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'a'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'area'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'aside'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'b'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'bdo'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'body'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'data'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'div'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      constraints: ['scoped to the main element', 'scoped to a sectioning content element', 'scoped to a sectioning root element other than body'],
+      name: 'footer'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      constraints: ['scoped to the main element', 'scoped to a sectioning content element', 'scoped to a sectioning root element other than body'],
+      name: 'header'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'hgroup'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'i'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'pre'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'q'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'samp'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'section'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'small'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'span'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'u'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default$3H = genericRole;
+genericRole$1.default = _default$3H;
+
+var gridRole$1 = {};
+
+Object.defineProperty(gridRole$1, "__esModule", {
+  value: true
+});
+gridRole$1.default = void 0;
+var gridRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-multiselectable': null,
+    'aria-readonly': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['row'], ['row', 'rowgroup']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite'], ['roletype', 'structure', 'section', 'table']]
+};
+var _default$3G = gridRole;
+gridRole$1.default = _default$3G;
+
+var gridcellRole$1 = {};
+
+Object.defineProperty(gridcellRole$1, "__esModule", {
+  value: true
+});
+gridcellRole$1.default = void 0;
+var gridcellRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null,
+    'aria-selected': null
+  },
+  relatedConcepts: [{
+    concept: {
+      constraints: ['ancestor table element has grid role', 'ancestor table element has treegrid role'],
+      name: 'td'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['row'],
+  requiredContextRole: ['row'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'cell'], ['roletype', 'widget']]
+};
+var _default$3F = gridcellRole;
+gridcellRole$1.default = _default$3F;
+
+var groupRole$1 = {};
+
+Object.defineProperty(groupRole$1, "__esModule", {
+  value: true
+});
+groupRole$1.default = void 0;
+var groupRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-disabled': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'details'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'fieldset'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'optgroup'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'address'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3E = groupRole;
+groupRole$1.default = _default$3E;
+
+var headingRole$1 = {};
+
+Object.defineProperty(headingRole$1, "__esModule", {
+  value: true
+});
+headingRole$1.default = void 0;
+var headingRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-level': '2'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'h1'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h2'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h3'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h4'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h5'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'h6'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-level': '2'
+  },
+  superClass: [['roletype', 'structure', 'sectionhead']]
+};
+var _default$3D = headingRole;
+headingRole$1.default = _default$3D;
+
+var imgRole$1 = {};
+
+Object.defineProperty(imgRole$1, "__esModule", {
+  value: true
+});
+imgRole$1.default = void 0;
+var imgRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'alt'
+      }],
+      name: 'img'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'alt'
+      }],
+      name: 'img'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'imggroup'
+    },
+    module: 'DTB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3C = imgRole;
+imgRole$1.default = _default$3C;
+
+var insertionRole$1 = {};
+
+Object.defineProperty(insertionRole$1, "__esModule", {
+  value: true
+});
+insertionRole$1.default = void 0;
+var insertionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'ins'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3B = insertionRole;
+insertionRole$1.default = _default$3B;
+
+var linkRole$1 = {};
+
+Object.defineProperty(linkRole$1, "__esModule", {
+  value: true
+});
+linkRole$1.default = void 0;
+var linkRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-expanded': null,
+    'aria-haspopup': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'href'
+      }],
+      name: 'a'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'href'
+      }],
+      name: 'area'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command']]
+};
+var _default$3A = linkRole;
+linkRole$1.default = _default$3A;
+
+var listRole$1 = {};
+
+Object.defineProperty(listRole$1, "__esModule", {
+  value: true
+});
+listRole$1.default = void 0;
+var listRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'menu'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'ol'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'ul'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['listitem']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3z = listRole;
+listRole$1.default = _default$3z;
+
+var listboxRole$1 = {};
+
+Object.defineProperty(listboxRole$1, "__esModule", {
+  value: true
+});
+listboxRole$1.default = void 0;
+var listboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-invalid': null,
+    'aria-multiselectable': null,
+    'aria-readonly': null,
+    'aria-required': null,
+    'aria-orientation': 'vertical'
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['>1'],
+        name: 'size'
+      }],
+      constraints: ['the size attribute value is greater than 1'],
+      name: 'select'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'multiple'
+      }],
+      name: 'select'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'datalist'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'list'
+    },
+    module: 'ARIA'
+  }, {
+    concept: {
+      name: 'select'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['option', 'group'], ['option']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select'], ['roletype', 'structure', 'section', 'group', 'select']]
+};
+var _default$3y = listboxRole;
+listboxRole$1.default = _default$3y;
+
+var listitemRole$1 = {};
+
+Object.defineProperty(listitemRole$1, "__esModule", {
+  value: true
+});
+listitemRole$1.default = void 0;
+var listitemRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-level': null,
+    'aria-posinset': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      constraints: ['direct descendant of ol', 'direct descendant of ul', 'direct descendant of menu'],
+      name: 'li'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'item'
+    },
+    module: 'XForms'
+  }],
+  requireContextRole: ['directory', 'list'],
+  requiredContextRole: ['directory', 'list'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3x = listitemRole;
+listitemRole$1.default = _default$3x;
+
+var logRole$1 = {};
+
+Object.defineProperty(logRole$1, "__esModule", {
+  value: true
+});
+logRole$1.default = void 0;
+var logRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-live': 'polite'
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3w = logRole;
+logRole$1.default = _default$3w;
+
+var mainRole$1 = {};
+
+Object.defineProperty(mainRole$1, "__esModule", {
+  value: true
+});
+mainRole$1.default = void 0;
+var mainRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'main'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$3v = mainRole;
+mainRole$1.default = _default$3v;
+
+var markRole$1 = {};
+
+Object.defineProperty(markRole$1, "__esModule", {
+  value: true
+});
+markRole$1.default = void 0;
+var markRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: [],
+  props: {
+    'aria-braillelabel': null,
+    'aria-brailleroledescription': null,
+    'aria-description': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'mark'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3u = markRole;
+markRole$1.default = _default$3u;
+
+var marqueeRole$1 = {};
+
+Object.defineProperty(marqueeRole$1, "__esModule", {
+  value: true
+});
+marqueeRole$1.default = void 0;
+var marqueeRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3t = marqueeRole;
+marqueeRole$1.default = _default$3t;
+
+var mathRole$1 = {};
+
+Object.defineProperty(mathRole$1, "__esModule", {
+  value: true
+});
+mathRole$1.default = void 0;
+var mathRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'math'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3s = mathRole;
+mathRole$1.default = _default$3s;
+
+var menuRole$1 = {};
+
+Object.defineProperty(menuRole$1, "__esModule", {
+  value: true
+});
+menuRole$1.default = void 0;
+var menuRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-orientation': 'vertical'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'MENU'
+    },
+    module: 'JAPI'
+  }, {
+    concept: {
+      name: 'list'
+    },
+    module: 'ARIA'
+  }, {
+    concept: {
+      name: 'select'
+    },
+    module: 'XForms'
+  }, {
+    concept: {
+      name: 'sidebar'
+    },
+    module: 'DTB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['menuitem', 'group'], ['menuitemradio', 'group'], ['menuitemcheckbox', 'group'], ['menuitem'], ['menuitemcheckbox'], ['menuitemradio']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select'], ['roletype', 'structure', 'section', 'group', 'select']]
+};
+var _default$3r = menuRole;
+menuRole$1.default = _default$3r;
+
+var menubarRole$1 = {};
+
+Object.defineProperty(menubarRole$1, "__esModule", {
+  value: true
+});
+menubarRole$1.default = void 0;
+var menubarRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-orientation': 'horizontal'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'toolbar'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['menuitem', 'group'], ['menuitemradio', 'group'], ['menuitemcheckbox', 'group'], ['menuitem'], ['menuitemcheckbox'], ['menuitemradio']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select', 'menu'], ['roletype', 'structure', 'section', 'group', 'select', 'menu']]
+};
+var _default$3q = menubarRole;
+menubarRole$1.default = _default$3q;
+
+var menuitemRole$1 = {};
+
+Object.defineProperty(menuitemRole$1, "__esModule", {
+  value: true
+});
+menuitemRole$1.default = void 0;
+var menuitemRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-posinset': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'MENU_ITEM'
+    },
+    module: 'JAPI'
+  }, {
+    concept: {
+      name: 'listitem'
+    },
+    module: 'ARIA'
+  }, {
+    concept: {
+      name: 'option'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: ['group', 'menu', 'menubar'],
+  requiredContextRole: ['group', 'menu', 'menubar'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command']]
+};
+var _default$3p = menuitemRole;
+menuitemRole$1.default = _default$3p;
+
+var menuitemcheckboxRole$1 = {};
+
+Object.defineProperty(menuitemcheckboxRole$1, "__esModule", {
+  value: true
+});
+menuitemcheckboxRole$1.default = void 0;
+var menuitemcheckboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'menuitem'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: ['group', 'menu', 'menubar'],
+  requiredContextRole: ['group', 'menu', 'menubar'],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input', 'checkbox'], ['roletype', 'widget', 'command', 'menuitem']]
+};
+var _default$3o = menuitemcheckboxRole;
+menuitemcheckboxRole$1.default = _default$3o;
+
+var menuitemradioRole$1 = {};
+
+Object.defineProperty(menuitemradioRole$1, "__esModule", {
+  value: true
+});
+menuitemradioRole$1.default = void 0;
+var menuitemradioRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'menuitem'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: ['group', 'menu', 'menubar'],
+  requiredContextRole: ['group', 'menu', 'menubar'],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input', 'checkbox', 'menuitemcheckbox'], ['roletype', 'widget', 'command', 'menuitem', 'menuitemcheckbox'], ['roletype', 'widget', 'input', 'radio']]
+};
+var _default$3n = menuitemradioRole;
+menuitemradioRole$1.default = _default$3n;
+
+var meterRole$1 = {};
+
+Object.defineProperty(meterRole$1, "__esModule", {
+  value: true
+});
+meterRole$1.default = void 0;
+var meterRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-valuetext': null,
+    'aria-valuemax': '100',
+    'aria-valuemin': '0'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'meter'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-valuenow': null
+  },
+  superClass: [['roletype', 'structure', 'range']]
+};
+var _default$3m = meterRole;
+meterRole$1.default = _default$3m;
+
+var navigationRole$1 = {};
+
+Object.defineProperty(navigationRole$1, "__esModule", {
+  value: true
+});
+navigationRole$1.default = void 0;
+var navigationRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'nav'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$3l = navigationRole;
+navigationRole$1.default = _default$3l;
+
+var noneRole$1 = {};
+
+Object.defineProperty(noneRole$1, "__esModule", {
+  value: true
+});
+noneRole$1.default = void 0;
+var noneRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: [],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: []
+};
+var _default$3k = noneRole;
+noneRole$1.default = _default$3k;
+
+var noteRole$1 = {};
+
+Object.defineProperty(noteRole$1, "__esModule", {
+  value: true
+});
+noteRole$1.default = void 0;
+var noteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3j = noteRole;
+noteRole$1.default = _default$3j;
+
+var optionRole$1 = {};
+
+Object.defineProperty(optionRole$1, "__esModule", {
+  value: true
+});
+optionRole$1.default = void 0;
+var optionRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-checked': null,
+    'aria-posinset': null,
+    'aria-setsize': null,
+    'aria-selected': 'false'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'item'
+    },
+    module: 'XForms'
+  }, {
+    concept: {
+      name: 'listitem'
+    },
+    module: 'ARIA'
+  }, {
+    concept: {
+      name: 'option'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-selected': 'false'
+  },
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default$3i = optionRole;
+optionRole$1.default = _default$3i;
+
+var paragraphRole$1 = {};
+
+Object.defineProperty(paragraphRole$1, "__esModule", {
+  value: true
+});
+paragraphRole$1.default = void 0;
+var paragraphRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'p'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$3h = paragraphRole;
+paragraphRole$1.default = _default$3h;
+
+var presentationRole$1 = {};
+
+Object.defineProperty(presentationRole$1, "__esModule", {
+  value: true
+});
+presentationRole$1.default = void 0;
+var presentationRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'alt',
+        value: ''
+      }],
+      name: 'img'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default$3g = presentationRole;
+presentationRole$1.default = _default$3g;
+
+var progressbarRole$1 = {};
+
+Object.defineProperty(progressbarRole$1, "__esModule", {
+  value: true
+});
+progressbarRole$1.default = void 0;
+var progressbarRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-valuetext': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'progress'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'status'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'range'], ['roletype', 'widget']]
+};
+var _default$3f = progressbarRole;
+progressbarRole$1.default = _default$3f;
+
+var radioRole$1 = {};
+
+Object.defineProperty(radioRole$1, "__esModule", {
+  value: true
+});
+radioRole$1.default = void 0;
+var radioRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-checked': null,
+    'aria-posinset': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'radio'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default$3e = radioRole;
+radioRole$1.default = _default$3e;
+
+var radiogroupRole$1 = {};
+
+Object.defineProperty(radiogroupRole$1, "__esModule", {
+  value: true
+});
+radiogroupRole$1.default = void 0;
+var radiogroupRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'list'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['radio']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select'], ['roletype', 'structure', 'section', 'group', 'select']]
+};
+var _default$3d = radiogroupRole;
+radiogroupRole$1.default = _default$3d;
+
+var regionRole$1 = {};
+
+Object.defineProperty(regionRole$1, "__esModule", {
+  value: true
+});
+regionRole$1.default = void 0;
+var regionRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-label'
+      }],
+      name: 'section'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['set'],
+        name: 'aria-labelledby'
+      }],
+      name: 'section'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'Device Independence Glossart perceivable unit'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$3c = regionRole;
+regionRole$1.default = _default$3c;
+
+var rowRole$1 = {};
+
+Object.defineProperty(rowRole$1, "__esModule", {
+  value: true
+});
+rowRole$1.default = void 0;
+var rowRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-colindex': null,
+    'aria-expanded': null,
+    'aria-level': null,
+    'aria-posinset': null,
+    'aria-rowindex': null,
+    'aria-selected': null,
+    'aria-setsize': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'tr'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['grid', 'rowgroup', 'table', 'treegrid'],
+  requiredContextRole: ['grid', 'rowgroup', 'table', 'treegrid'],
+  requiredOwnedElements: [['cell'], ['columnheader'], ['gridcell'], ['rowheader']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'group'], ['roletype', 'widget']]
+};
+var _default$3b = rowRole;
+rowRole$1.default = _default$3b;
+
+var rowgroupRole$1 = {};
+
+Object.defineProperty(rowgroupRole$1, "__esModule", {
+  value: true
+});
+rowgroupRole$1.default = void 0;
+var rowgroupRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'tbody'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'tfoot'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'thead'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['grid', 'table', 'treegrid'],
+  requiredContextRole: ['grid', 'table', 'treegrid'],
+  requiredOwnedElements: [['row']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default$3a = rowgroupRole;
+rowgroupRole$1.default = _default$3a;
+
+var rowheaderRole$1 = {};
+
+Object.defineProperty(rowheaderRole$1, "__esModule", {
+  value: true
+});
+rowheaderRole$1.default = void 0;
+var rowheaderRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-sort': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'scope',
+        value: 'row'
+      }],
+      name: 'th'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        name: 'scope',
+        value: 'rowgroup'
+      }],
+      name: 'th'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: ['row', 'rowgroup'],
+  requiredContextRole: ['row', 'rowgroup'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'cell'], ['roletype', 'structure', 'section', 'cell', 'gridcell'], ['roletype', 'widget', 'gridcell'], ['roletype', 'structure', 'sectionhead']]
+};
+var _default$39 = rowheaderRole;
+rowheaderRole$1.default = _default$39;
+
+var scrollbarRole$1 = {};
+
+Object.defineProperty(scrollbarRole$1, "__esModule", {
+  value: true
+});
+scrollbarRole$1.default = void 0;
+var scrollbarRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-valuetext': null,
+    'aria-orientation': 'vertical',
+    'aria-valuemax': '100',
+    'aria-valuemin': '0'
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-controls': null,
+    'aria-valuenow': null
+  },
+  superClass: [['roletype', 'structure', 'range'], ['roletype', 'widget']]
+};
+var _default$38 = scrollbarRole;
+scrollbarRole$1.default = _default$38;
+
+var searchRole$1 = {};
+
+Object.defineProperty(searchRole$1, "__esModule", {
+  value: true
+});
+searchRole$1.default = void 0;
+var searchRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$37 = searchRole;
+searchRole$1.default = _default$37;
+
+var searchboxRole$1 = {};
+
+Object.defineProperty(searchboxRole$1, "__esModule", {
+  value: true
+});
+searchboxRole$1.default = void 0;
+var searchboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'search'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'input', 'textbox']]
+};
+var _default$36 = searchboxRole;
+searchboxRole$1.default = _default$36;
+
+var separatorRole$1 = {};
+
+Object.defineProperty(separatorRole$1, "__esModule", {
+  value: true
+});
+separatorRole$1.default = void 0;
+var separatorRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-orientation': 'horizontal',
+    'aria-valuemax': '100',
+    'aria-valuemin': '0',
+    'aria-valuenow': null,
+    'aria-valuetext': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'hr'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure']]
+};
+var _default$35 = separatorRole;
+separatorRole$1.default = _default$35;
+
+var sliderRole$1 = {};
+
+Object.defineProperty(sliderRole$1, "__esModule", {
+  value: true
+});
+sliderRole$1.default = void 0;
+var sliderRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-haspopup': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-valuetext': null,
+    'aria-orientation': 'horizontal',
+    'aria-valuemax': '100',
+    'aria-valuemin': '0'
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'range'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-valuenow': null
+  },
+  superClass: [['roletype', 'widget', 'input'], ['roletype', 'structure', 'range']]
+};
+var _default$34 = sliderRole;
+sliderRole$1.default = _default$34;
+
+var spinbuttonRole$1 = {};
+
+Object.defineProperty(spinbuttonRole$1, "__esModule", {
+  value: true
+});
+spinbuttonRole$1.default = void 0;
+var spinbuttonRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null,
+    'aria-readonly': null,
+    'aria-required': null,
+    'aria-valuetext': null,
+    'aria-valuenow': '0'
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        name: 'type',
+        value: 'number'
+      }],
+      name: 'input'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite'], ['roletype', 'widget', 'input'], ['roletype', 'structure', 'range']]
+};
+var _default$33 = spinbuttonRole;
+spinbuttonRole$1.default = _default$33;
+
+var statusRole$1 = {};
+
+Object.defineProperty(statusRole$1, "__esModule", {
+  value: true
+});
+statusRole$1.default = void 0;
+var statusRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-atomic': 'true',
+    'aria-live': 'polite'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'output'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$32 = statusRole;
+statusRole$1.default = _default$32;
+
+var strongRole$1 = {};
+
+Object.defineProperty(strongRole$1, "__esModule", {
+  value: true
+});
+strongRole$1.default = void 0;
+var strongRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'strong'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$31 = strongRole;
+strongRole$1.default = _default$31;
+
+var subscriptRole$1 = {};
+
+Object.defineProperty(subscriptRole$1, "__esModule", {
+  value: true
+});
+subscriptRole$1.default = void 0;
+var subscriptRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'sub'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$30 = subscriptRole;
+subscriptRole$1.default = _default$30;
+
+var superscriptRole$1 = {};
+
+Object.defineProperty(superscriptRole$1, "__esModule", {
+  value: true
+});
+superscriptRole$1.default = void 0;
+var superscriptRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['prohibited'],
+  prohibitedProps: ['aria-label', 'aria-labelledby'],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'sup'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2$ = superscriptRole;
+superscriptRole$1.default = _default$2$;
+
+var switchRole$1 = {};
+
+Object.defineProperty(switchRole$1, "__esModule", {
+  value: true
+});
+switchRole$1.default = void 0;
+var switchRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'button'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-checked': null
+  },
+  superClass: [['roletype', 'widget', 'input', 'checkbox']]
+};
+var _default$2_ = switchRole;
+switchRole$1.default = _default$2_;
+
+var tabRole$1 = {};
+
+Object.defineProperty(tabRole$1, "__esModule", {
+  value: true
+});
+tabRole$1.default = void 0;
+var tabRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-posinset': null,
+    'aria-setsize': null,
+    'aria-selected': 'false'
+  },
+  relatedConcepts: [],
+  requireContextRole: ['tablist'],
+  requiredContextRole: ['tablist'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'sectionhead'], ['roletype', 'widget']]
+};
+var _default$2Z = tabRole;
+tabRole$1.default = _default$2Z;
+
+var tableRole$1 = {};
+
+Object.defineProperty(tableRole$1, "__esModule", {
+  value: true
+});
+tableRole$1.default = void 0;
+var tableRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-colcount': null,
+    'aria-rowcount': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'table'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['row'], ['row', 'rowgroup']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2Y = tableRole;
+tableRole$1.default = _default$2Y;
+
+var tablistRole$1 = {};
+
+Object.defineProperty(tablistRole$1, "__esModule", {
+  value: true
+});
+tablistRole$1.default = void 0;
+var tablistRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-level': null,
+    'aria-multiselectable': null,
+    'aria-orientation': 'horizontal'
+  },
+  relatedConcepts: [{
+    module: 'DAISY',
+    concept: {
+      name: 'guide'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['tab']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite']]
+};
+var _default$2X = tablistRole;
+tablistRole$1.default = _default$2X;
+
+var tabpanelRole$1 = {};
+
+Object.defineProperty(tabpanelRole$1, "__esModule", {
+  value: true
+});
+tabpanelRole$1.default = void 0;
+var tabpanelRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2W = tabpanelRole;
+tabpanelRole$1.default = _default$2W;
+
+var termRole$1 = {};
+
+Object.defineProperty(termRole$1, "__esModule", {
+  value: true
+});
+termRole$1.default = void 0;
+var termRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'dfn'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'dt'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2V = termRole;
+termRole$1.default = _default$2V;
+
+var textboxRole$1 = {};
+
+Object.defineProperty(textboxRole$1, "__esModule", {
+  value: true
+});
+textboxRole$1.default = void 0;
+var textboxRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-activedescendant': null,
+    'aria-autocomplete': null,
+    'aria-errormessage': null,
+    'aria-haspopup': null,
+    'aria-invalid': null,
+    'aria-multiline': null,
+    'aria-placeholder': null,
+    'aria-readonly': null,
+    'aria-required': null
+  },
+  relatedConcepts: [{
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'type'
+      }, {
+        constraints: ['undefined'],
+        name: 'list'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'email'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'tel'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'text'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      attributes: [{
+        constraints: ['undefined'],
+        name: 'list'
+      }, {
+        name: 'type',
+        value: 'url'
+      }],
+      constraints: ['the list attribute is not set'],
+      name: 'input'
+    },
+    module: 'HTML'
+  }, {
+    concept: {
+      name: 'input'
+    },
+    module: 'XForms'
+  }, {
+    concept: {
+      name: 'textarea'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'input']]
+};
+var _default$2U = textboxRole;
+textboxRole$1.default = _default$2U;
+
+var timeRole$1 = {};
+
+Object.defineProperty(timeRole$1, "__esModule", {
+  value: true
+});
+timeRole$1.default = void 0;
+var timeRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'time'
+    },
+    module: 'HTML'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2T = timeRole;
+timeRole$1.default = _default$2T;
+
+var timerRole$1 = {};
+
+Object.defineProperty(timerRole$1, "__esModule", {
+  value: true
+});
+timerRole$1.default = void 0;
+var timerRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'status']]
+};
+var _default$2S = timerRole;
+timerRole$1.default = _default$2S;
+
+var toolbarRole$1 = {};
+
+Object.defineProperty(toolbarRole$1, "__esModule", {
+  value: true
+});
+toolbarRole$1.default = void 0;
+var toolbarRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-orientation': 'horizontal'
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'menubar'
+    },
+    module: 'ARIA'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'group']]
+};
+var _default$2R = toolbarRole;
+toolbarRole$1.default = _default$2R;
+
+var tooltipRole$1 = {};
+
+Object.defineProperty(tooltipRole$1, "__esModule", {
+  value: true
+});
+tooltipRole$1.default = void 0;
+var tooltipRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2Q = tooltipRole;
+tooltipRole$1.default = _default$2Q;
+
+var treeRole$1 = {};
+
+Object.defineProperty(treeRole$1, "__esModule", {
+  value: true
+});
+treeRole$1.default = void 0;
+var treeRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null,
+    'aria-multiselectable': null,
+    'aria-required': null,
+    'aria-orientation': 'vertical'
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['treeitem', 'group'], ['treeitem']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'select'], ['roletype', 'structure', 'section', 'group', 'select']]
+};
+var _default$2P = treeRole;
+treeRole$1.default = _default$2P;
+
+var treegridRole$1 = {};
+
+Object.defineProperty(treegridRole$1, "__esModule", {
+  value: true
+});
+treegridRole$1.default = void 0;
+var treegridRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['row'], ['row', 'rowgroup']],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'composite', 'grid'], ['roletype', 'structure', 'section', 'table', 'grid'], ['roletype', 'widget', 'composite', 'select', 'tree'], ['roletype', 'structure', 'section', 'group', 'select', 'tree']]
+};
+var _default$2O = treegridRole;
+treegridRole$1.default = _default$2O;
+
+var treeitemRole$1 = {};
+
+Object.defineProperty(treeitemRole$1, "__esModule", {
+  value: true
+});
+treeitemRole$1.default = void 0;
+var treeitemRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-expanded': null,
+    'aria-haspopup': null
+  },
+  relatedConcepts: [],
+  requireContextRole: ['group', 'tree'],
+  requiredContextRole: ['group', 'tree'],
+  requiredOwnedElements: [],
+  requiredProps: {
+    'aria-selected': null
+  },
+  superClass: [['roletype', 'structure', 'section', 'listitem'], ['roletype', 'widget', 'input', 'option']]
+};
+var _default$2N = treeitemRole;
+treeitemRole$1.default = _default$2N;
+
+Object.defineProperty(ariaLiteralRoles$1, "__esModule", {
+  value: true
+});
+ariaLiteralRoles$1.default = void 0;
+var _alertRole = _interopRequireDefault$c(alertRole$1);
+var _alertdialogRole = _interopRequireDefault$c(alertdialogRole$1);
+var _applicationRole = _interopRequireDefault$c(applicationRole$1);
+var _articleRole = _interopRequireDefault$c(articleRole$1);
+var _bannerRole = _interopRequireDefault$c(bannerRole$1);
+var _blockquoteRole = _interopRequireDefault$c(blockquoteRole$1);
+var _buttonRole = _interopRequireDefault$c(buttonRole$1);
+var _captionRole = _interopRequireDefault$c(captionRole$1);
+var _cellRole = _interopRequireDefault$c(cellRole$1);
+var _checkboxRole = _interopRequireDefault$c(checkboxRole$1);
+var _codeRole = _interopRequireDefault$c(codeRole$1);
+var _columnheaderRole = _interopRequireDefault$c(columnheaderRole$1);
+var _comboboxRole = _interopRequireDefault$c(comboboxRole$1);
+var _complementaryRole = _interopRequireDefault$c(complementaryRole$1);
+var _contentinfoRole = _interopRequireDefault$c(contentinfoRole$1);
+var _definitionRole = _interopRequireDefault$c(definitionRole$1);
+var _deletionRole = _interopRequireDefault$c(deletionRole$1);
+var _dialogRole = _interopRequireDefault$c(dialogRole$1);
+var _directoryRole = _interopRequireDefault$c(directoryRole$1);
+var _documentRole = _interopRequireDefault$c(documentRole$1);
+var _emphasisRole = _interopRequireDefault$c(emphasisRole$1);
+var _feedRole = _interopRequireDefault$c(feedRole$1);
+var _figureRole = _interopRequireDefault$c(figureRole$1);
+var _formRole = _interopRequireDefault$c(formRole$1);
+var _genericRole = _interopRequireDefault$c(genericRole$1);
+var _gridRole = _interopRequireDefault$c(gridRole$1);
+var _gridcellRole = _interopRequireDefault$c(gridcellRole$1);
+var _groupRole = _interopRequireDefault$c(groupRole$1);
+var _headingRole = _interopRequireDefault$c(headingRole$1);
+var _imgRole = _interopRequireDefault$c(imgRole$1);
+var _insertionRole = _interopRequireDefault$c(insertionRole$1);
+var _linkRole = _interopRequireDefault$c(linkRole$1);
+var _listRole = _interopRequireDefault$c(listRole$1);
+var _listboxRole = _interopRequireDefault$c(listboxRole$1);
+var _listitemRole = _interopRequireDefault$c(listitemRole$1);
+var _logRole = _interopRequireDefault$c(logRole$1);
+var _mainRole = _interopRequireDefault$c(mainRole$1);
+var _markRole = _interopRequireDefault$c(markRole$1);
+var _marqueeRole = _interopRequireDefault$c(marqueeRole$1);
+var _mathRole = _interopRequireDefault$c(mathRole$1);
+var _menuRole = _interopRequireDefault$c(menuRole$1);
+var _menubarRole = _interopRequireDefault$c(menubarRole$1);
+var _menuitemRole = _interopRequireDefault$c(menuitemRole$1);
+var _menuitemcheckboxRole = _interopRequireDefault$c(menuitemcheckboxRole$1);
+var _menuitemradioRole = _interopRequireDefault$c(menuitemradioRole$1);
+var _meterRole = _interopRequireDefault$c(meterRole$1);
+var _navigationRole = _interopRequireDefault$c(navigationRole$1);
+var _noneRole = _interopRequireDefault$c(noneRole$1);
+var _noteRole = _interopRequireDefault$c(noteRole$1);
+var _optionRole = _interopRequireDefault$c(optionRole$1);
+var _paragraphRole = _interopRequireDefault$c(paragraphRole$1);
+var _presentationRole = _interopRequireDefault$c(presentationRole$1);
+var _progressbarRole = _interopRequireDefault$c(progressbarRole$1);
+var _radioRole = _interopRequireDefault$c(radioRole$1);
+var _radiogroupRole = _interopRequireDefault$c(radiogroupRole$1);
+var _regionRole = _interopRequireDefault$c(regionRole$1);
+var _rowRole = _interopRequireDefault$c(rowRole$1);
+var _rowgroupRole = _interopRequireDefault$c(rowgroupRole$1);
+var _rowheaderRole = _interopRequireDefault$c(rowheaderRole$1);
+var _scrollbarRole = _interopRequireDefault$c(scrollbarRole$1);
+var _searchRole = _interopRequireDefault$c(searchRole$1);
+var _searchboxRole = _interopRequireDefault$c(searchboxRole$1);
+var _separatorRole = _interopRequireDefault$c(separatorRole$1);
+var _sliderRole = _interopRequireDefault$c(sliderRole$1);
+var _spinbuttonRole = _interopRequireDefault$c(spinbuttonRole$1);
+var _statusRole = _interopRequireDefault$c(statusRole$1);
+var _strongRole = _interopRequireDefault$c(strongRole$1);
+var _subscriptRole = _interopRequireDefault$c(subscriptRole$1);
+var _superscriptRole = _interopRequireDefault$c(superscriptRole$1);
+var _switchRole = _interopRequireDefault$c(switchRole$1);
+var _tabRole = _interopRequireDefault$c(tabRole$1);
+var _tableRole = _interopRequireDefault$c(tableRole$1);
+var _tablistRole = _interopRequireDefault$c(tablistRole$1);
+var _tabpanelRole = _interopRequireDefault$c(tabpanelRole$1);
+var _termRole = _interopRequireDefault$c(termRole$1);
+var _textboxRole = _interopRequireDefault$c(textboxRole$1);
+var _timeRole = _interopRequireDefault$c(timeRole$1);
+var _timerRole = _interopRequireDefault$c(timerRole$1);
+var _toolbarRole = _interopRequireDefault$c(toolbarRole$1);
+var _tooltipRole = _interopRequireDefault$c(tooltipRole$1);
+var _treeRole = _interopRequireDefault$c(treeRole$1);
+var _treegridRole = _interopRequireDefault$c(treegridRole$1);
+var _treeitemRole = _interopRequireDefault$c(treeitemRole$1);
+function _interopRequireDefault$c(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var ariaLiteralRoles = [['alert', _alertRole.default], ['alertdialog', _alertdialogRole.default], ['application', _applicationRole.default], ['article', _articleRole.default], ['banner', _bannerRole.default], ['blockquote', _blockquoteRole.default], ['button', _buttonRole.default], ['caption', _captionRole.default], ['cell', _cellRole.default], ['checkbox', _checkboxRole.default], ['code', _codeRole.default], ['columnheader', _columnheaderRole.default], ['combobox', _comboboxRole.default], ['complementary', _complementaryRole.default], ['contentinfo', _contentinfoRole.default], ['definition', _definitionRole.default], ['deletion', _deletionRole.default], ['dialog', _dialogRole.default], ['directory', _directoryRole.default], ['document', _documentRole.default], ['emphasis', _emphasisRole.default], ['feed', _feedRole.default], ['figure', _figureRole.default], ['form', _formRole.default], ['generic', _genericRole.default], ['grid', _gridRole.default], ['gridcell', _gridcellRole.default], ['group', _groupRole.default], ['heading', _headingRole.default], ['img', _imgRole.default], ['insertion', _insertionRole.default], ['link', _linkRole.default], ['list', _listRole.default], ['listbox', _listboxRole.default], ['listitem', _listitemRole.default], ['log', _logRole.default], ['main', _mainRole.default], ['mark', _markRole.default], ['marquee', _marqueeRole.default], ['math', _mathRole.default], ['menu', _menuRole.default], ['menubar', _menubarRole.default], ['menuitem', _menuitemRole.default], ['menuitemcheckbox', _menuitemcheckboxRole.default], ['menuitemradio', _menuitemradioRole.default], ['meter', _meterRole.default], ['navigation', _navigationRole.default], ['none', _noneRole.default], ['note', _noteRole.default], ['option', _optionRole.default], ['paragraph', _paragraphRole.default], ['presentation', _presentationRole.default], ['progressbar', _progressbarRole.default], ['radio', _radioRole.default], ['radiogroup', _radiogroupRole.default], ['region', _regionRole.default], ['row', _rowRole.default], ['rowgroup', _rowgroupRole.default], ['rowheader', _rowheaderRole.default], ['scrollbar', _scrollbarRole.default], ['search', _searchRole.default], ['searchbox', _searchboxRole.default], ['separator', _separatorRole.default], ['slider', _sliderRole.default], ['spinbutton', _spinbuttonRole.default], ['status', _statusRole.default], ['strong', _strongRole.default], ['subscript', _subscriptRole.default], ['superscript', _superscriptRole.default], ['switch', _switchRole.default], ['tab', _tabRole.default], ['table', _tableRole.default], ['tablist', _tablistRole.default], ['tabpanel', _tabpanelRole.default], ['term', _termRole.default], ['textbox', _textboxRole.default], ['time', _timeRole.default], ['timer', _timerRole.default], ['toolbar', _toolbarRole.default], ['tooltip', _tooltipRole.default], ['tree', _treeRole.default], ['treegrid', _treegridRole.default], ['treeitem', _treeitemRole.default]];
+var _default$2M = ariaLiteralRoles;
+ariaLiteralRoles$1.default = _default$2M;
+
+var ariaDpubRoles$1 = {};
+
+var docAbstractRole$1 = {};
+
+Object.defineProperty(docAbstractRole$1, "__esModule", {
+  value: true
+});
+docAbstractRole$1.default = void 0;
+var docAbstractRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'abstract [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2L = docAbstractRole;
+docAbstractRole$1.default = _default$2L;
+
+var docAcknowledgmentsRole$1 = {};
+
+Object.defineProperty(docAcknowledgmentsRole$1, "__esModule", {
+  value: true
+});
+docAcknowledgmentsRole$1.default = void 0;
+var docAcknowledgmentsRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'acknowledgments [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2K = docAcknowledgmentsRole;
+docAcknowledgmentsRole$1.default = _default$2K;
+
+var docAfterwordRole$1 = {};
+
+Object.defineProperty(docAfterwordRole$1, "__esModule", {
+  value: true
+});
+docAfterwordRole$1.default = void 0;
+var docAfterwordRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'afterword [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2J = docAfterwordRole;
+docAfterwordRole$1.default = _default$2J;
+
+var docAppendixRole$1 = {};
+
+Object.defineProperty(docAppendixRole$1, "__esModule", {
+  value: true
+});
+docAppendixRole$1.default = void 0;
+var docAppendixRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'appendix [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2I = docAppendixRole;
+docAppendixRole$1.default = _default$2I;
+
+var docBacklinkRole$1 = {};
+
+Object.defineProperty(docBacklinkRole$1, "__esModule", {
+  value: true
+});
+docBacklinkRole$1.default = void 0;
+var docBacklinkRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'referrer [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command', 'link']]
+};
+var _default$2H = docBacklinkRole;
+docBacklinkRole$1.default = _default$2H;
+
+var docBiblioentryRole$1 = {};
+
+Object.defineProperty(docBiblioentryRole$1, "__esModule", {
+  value: true
+});
+docBiblioentryRole$1.default = void 0;
+var docBiblioentryRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'EPUB biblioentry [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: ['doc-bibliography'],
+  requiredContextRole: ['doc-bibliography'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'listitem']]
+};
+var _default$2G = docBiblioentryRole;
+docBiblioentryRole$1.default = _default$2G;
+
+var docBibliographyRole$1 = {};
+
+Object.defineProperty(docBibliographyRole$1, "__esModule", {
+  value: true
+});
+docBibliographyRole$1.default = void 0;
+var docBibliographyRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'bibliography [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['doc-biblioentry']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2F = docBibliographyRole;
+docBibliographyRole$1.default = _default$2F;
+
+var docBibliorefRole$1 = {};
+
+Object.defineProperty(docBibliorefRole$1, "__esModule", {
+  value: true
+});
+docBibliorefRole$1.default = void 0;
+var docBibliorefRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'biblioref [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command', 'link']]
+};
+var _default$2E = docBibliorefRole;
+docBibliorefRole$1.default = _default$2E;
+
+var docChapterRole$1 = {};
+
+Object.defineProperty(docChapterRole$1, "__esModule", {
+  value: true
+});
+docChapterRole$1.default = void 0;
+var docChapterRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'chapter [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2D = docChapterRole;
+docChapterRole$1.default = _default$2D;
+
+var docColophonRole$1 = {};
+
+Object.defineProperty(docColophonRole$1, "__esModule", {
+  value: true
+});
+docColophonRole$1.default = void 0;
+var docColophonRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'colophon [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2C = docColophonRole;
+docColophonRole$1.default = _default$2C;
+
+var docConclusionRole$1 = {};
+
+Object.defineProperty(docConclusionRole$1, "__esModule", {
+  value: true
+});
+docConclusionRole$1.default = void 0;
+var docConclusionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'conclusion [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2B = docConclusionRole;
+docConclusionRole$1.default = _default$2B;
+
+var docCoverRole$1 = {};
+
+Object.defineProperty(docCoverRole$1, "__esModule", {
+  value: true
+});
+docCoverRole$1.default = void 0;
+var docCoverRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'cover [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'img']]
+};
+var _default$2A = docCoverRole;
+docCoverRole$1.default = _default$2A;
+
+var docCreditRole$1 = {};
+
+Object.defineProperty(docCreditRole$1, "__esModule", {
+  value: true
+});
+docCreditRole$1.default = void 0;
+var docCreditRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'credit [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2z = docCreditRole;
+docCreditRole$1.default = _default$2z;
+
+var docCreditsRole$1 = {};
+
+Object.defineProperty(docCreditsRole$1, "__esModule", {
+  value: true
+});
+docCreditsRole$1.default = void 0;
+var docCreditsRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'credits [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2y = docCreditsRole;
+docCreditsRole$1.default = _default$2y;
+
+var docDedicationRole$1 = {};
+
+Object.defineProperty(docDedicationRole$1, "__esModule", {
+  value: true
+});
+docDedicationRole$1.default = void 0;
+var docDedicationRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'dedication [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2x = docDedicationRole;
+docDedicationRole$1.default = _default$2x;
+
+var docEndnoteRole$1 = {};
+
+Object.defineProperty(docEndnoteRole$1, "__esModule", {
+  value: true
+});
+docEndnoteRole$1.default = void 0;
+var docEndnoteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'rearnote [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: ['doc-endnotes'],
+  requiredContextRole: ['doc-endnotes'],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'listitem']]
+};
+var _default$2w = docEndnoteRole;
+docEndnoteRole$1.default = _default$2w;
+
+var docEndnotesRole$1 = {};
+
+Object.defineProperty(docEndnotesRole$1, "__esModule", {
+  value: true
+});
+docEndnotesRole$1.default = void 0;
+var docEndnotesRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'rearnotes [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['doc-endnote']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2v = docEndnotesRole;
+docEndnotesRole$1.default = _default$2v;
+
+var docEpigraphRole$1 = {};
+
+Object.defineProperty(docEpigraphRole$1, "__esModule", {
+  value: true
+});
+docEpigraphRole$1.default = void 0;
+var docEpigraphRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'epigraph [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2u = docEpigraphRole;
+docEpigraphRole$1.default = _default$2u;
+
+var docEpilogueRole$1 = {};
+
+Object.defineProperty(docEpilogueRole$1, "__esModule", {
+  value: true
+});
+docEpilogueRole$1.default = void 0;
+var docEpilogueRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'epilogue [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2t = docEpilogueRole;
+docEpilogueRole$1.default = _default$2t;
+
+var docErrataRole$1 = {};
+
+Object.defineProperty(docErrataRole$1, "__esModule", {
+  value: true
+});
+docErrataRole$1.default = void 0;
+var docErrataRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'errata [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2s = docErrataRole;
+docErrataRole$1.default = _default$2s;
+
+var docExampleRole$1 = {};
+
+Object.defineProperty(docExampleRole$1, "__esModule", {
+  value: true
+});
+docExampleRole$1.default = void 0;
+var docExampleRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2r = docExampleRole;
+docExampleRole$1.default = _default$2r;
+
+var docFootnoteRole$1 = {};
+
+Object.defineProperty(docFootnoteRole$1, "__esModule", {
+  value: true
+});
+docFootnoteRole$1.default = void 0;
+var docFootnoteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'footnote [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2q = docFootnoteRole;
+docFootnoteRole$1.default = _default$2q;
+
+var docForewordRole$1 = {};
+
+Object.defineProperty(docForewordRole$1, "__esModule", {
+  value: true
+});
+docForewordRole$1.default = void 0;
+var docForewordRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'foreword [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2p = docForewordRole;
+docForewordRole$1.default = _default$2p;
+
+var docGlossaryRole$1 = {};
+
+Object.defineProperty(docGlossaryRole$1, "__esModule", {
+  value: true
+});
+docGlossaryRole$1.default = void 0;
+var docGlossaryRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'glossary [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [['definition'], ['term']],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2o = docGlossaryRole;
+docGlossaryRole$1.default = _default$2o;
+
+var docGlossrefRole$1 = {};
+
+Object.defineProperty(docGlossrefRole$1, "__esModule", {
+  value: true
+});
+docGlossrefRole$1.default = void 0;
+var docGlossrefRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'glossref [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command', 'link']]
+};
+var _default$2n = docGlossrefRole;
+docGlossrefRole$1.default = _default$2n;
+
+var docIndexRole$1 = {};
+
+Object.defineProperty(docIndexRole$1, "__esModule", {
+  value: true
+});
+docIndexRole$1.default = void 0;
+var docIndexRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'index [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark', 'navigation']]
+};
+var _default$2m = docIndexRole;
+docIndexRole$1.default = _default$2m;
+
+var docIntroductionRole$1 = {};
+
+Object.defineProperty(docIntroductionRole$1, "__esModule", {
+  value: true
+});
+docIntroductionRole$1.default = void 0;
+var docIntroductionRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'introduction [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2l = docIntroductionRole;
+docIntroductionRole$1.default = _default$2l;
+
+var docNoterefRole$1 = {};
+
+Object.defineProperty(docNoterefRole$1, "__esModule", {
+  value: true
+});
+docNoterefRole$1.default = void 0;
+var docNoterefRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'noteref [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'widget', 'command', 'link']]
+};
+var _default$2k = docNoterefRole;
+docNoterefRole$1.default = _default$2k;
+
+var docNoticeRole$1 = {};
+
+Object.defineProperty(docNoticeRole$1, "__esModule", {
+  value: true
+});
+docNoticeRole$1.default = void 0;
+var docNoticeRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'notice [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'note']]
+};
+var _default$2j = docNoticeRole;
+docNoticeRole$1.default = _default$2j;
+
+var docPagebreakRole$1 = {};
+
+Object.defineProperty(docPagebreakRole$1, "__esModule", {
+  value: true
+});
+docPagebreakRole$1.default = void 0;
+var docPagebreakRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'pagebreak [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'separator']]
+};
+var _default$2i = docPagebreakRole;
+docPagebreakRole$1.default = _default$2i;
+
+var docPagelistRole$1 = {};
+
+Object.defineProperty(docPagelistRole$1, "__esModule", {
+  value: true
+});
+docPagelistRole$1.default = void 0;
+var docPagelistRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'page-list [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark', 'navigation']]
+};
+var _default$2h = docPagelistRole;
+docPagelistRole$1.default = _default$2h;
+
+var docPartRole$1 = {};
+
+Object.defineProperty(docPartRole$1, "__esModule", {
+  value: true
+});
+docPartRole$1.default = void 0;
+var docPartRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'part [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2g = docPartRole;
+docPartRole$1.default = _default$2g;
+
+var docPrefaceRole$1 = {};
+
+Object.defineProperty(docPrefaceRole$1, "__esModule", {
+  value: true
+});
+docPrefaceRole$1.default = void 0;
+var docPrefaceRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'preface [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2f = docPrefaceRole;
+docPrefaceRole$1.default = _default$2f;
+
+var docPrologueRole$1 = {};
+
+Object.defineProperty(docPrologueRole$1, "__esModule", {
+  value: true
+});
+docPrologueRole$1.default = void 0;
+var docPrologueRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'prologue [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark']]
+};
+var _default$2e = docPrologueRole;
+docPrologueRole$1.default = _default$2e;
+
+var docPullquoteRole$1 = {};
+
+Object.defineProperty(docPullquoteRole$1, "__esModule", {
+  value: true
+});
+docPullquoteRole$1.default = void 0;
+var docPullquoteRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {},
+  relatedConcepts: [{
+    concept: {
+      name: 'pullquote [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['none']]
+};
+var _default$2d = docPullquoteRole;
+docPullquoteRole$1.default = _default$2d;
+
+var docQnaRole$1 = {};
+
+Object.defineProperty(docQnaRole$1, "__esModule", {
+  value: true
+});
+docQnaRole$1.default = void 0;
+var docQnaRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'qna [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section']]
+};
+var _default$2c = docQnaRole;
+docQnaRole$1.default = _default$2c;
+
+var docSubtitleRole$1 = {};
+
+Object.defineProperty(docSubtitleRole$1, "__esModule", {
+  value: true
+});
+docSubtitleRole$1.default = void 0;
+var docSubtitleRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'subtitle [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'sectionhead']]
+};
+var _default$2b = docSubtitleRole;
+docSubtitleRole$1.default = _default$2b;
+
+var docTipRole$1 = {};
+
+Object.defineProperty(docTipRole$1, "__esModule", {
+  value: true
+});
+docTipRole$1.default = void 0;
+var docTipRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'help [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'note']]
+};
+var _default$2a = docTipRole;
+docTipRole$1.default = _default$2a;
+
+var docTocRole$1 = {};
+
+Object.defineProperty(docTocRole$1, "__esModule", {
+  value: true
+});
+docTocRole$1.default = void 0;
+var docTocRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    concept: {
+      name: 'toc [EPUB-SSV]'
+    },
+    module: 'EPUB'
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'landmark', 'navigation']]
+};
+var _default$29 = docTocRole;
+docTocRole$1.default = _default$29;
+
+Object.defineProperty(ariaDpubRoles$1, "__esModule", {
+  value: true
+});
+ariaDpubRoles$1.default = void 0;
+var _docAbstractRole = _interopRequireDefault$b(docAbstractRole$1);
+var _docAcknowledgmentsRole = _interopRequireDefault$b(docAcknowledgmentsRole$1);
+var _docAfterwordRole = _interopRequireDefault$b(docAfterwordRole$1);
+var _docAppendixRole = _interopRequireDefault$b(docAppendixRole$1);
+var _docBacklinkRole = _interopRequireDefault$b(docBacklinkRole$1);
+var _docBiblioentryRole = _interopRequireDefault$b(docBiblioentryRole$1);
+var _docBibliographyRole = _interopRequireDefault$b(docBibliographyRole$1);
+var _docBibliorefRole = _interopRequireDefault$b(docBibliorefRole$1);
+var _docChapterRole = _interopRequireDefault$b(docChapterRole$1);
+var _docColophonRole = _interopRequireDefault$b(docColophonRole$1);
+var _docConclusionRole = _interopRequireDefault$b(docConclusionRole$1);
+var _docCoverRole = _interopRequireDefault$b(docCoverRole$1);
+var _docCreditRole = _interopRequireDefault$b(docCreditRole$1);
+var _docCreditsRole = _interopRequireDefault$b(docCreditsRole$1);
+var _docDedicationRole = _interopRequireDefault$b(docDedicationRole$1);
+var _docEndnoteRole = _interopRequireDefault$b(docEndnoteRole$1);
+var _docEndnotesRole = _interopRequireDefault$b(docEndnotesRole$1);
+var _docEpigraphRole = _interopRequireDefault$b(docEpigraphRole$1);
+var _docEpilogueRole = _interopRequireDefault$b(docEpilogueRole$1);
+var _docErrataRole = _interopRequireDefault$b(docErrataRole$1);
+var _docExampleRole = _interopRequireDefault$b(docExampleRole$1);
+var _docFootnoteRole = _interopRequireDefault$b(docFootnoteRole$1);
+var _docForewordRole = _interopRequireDefault$b(docForewordRole$1);
+var _docGlossaryRole = _interopRequireDefault$b(docGlossaryRole$1);
+var _docGlossrefRole = _interopRequireDefault$b(docGlossrefRole$1);
+var _docIndexRole = _interopRequireDefault$b(docIndexRole$1);
+var _docIntroductionRole = _interopRequireDefault$b(docIntroductionRole$1);
+var _docNoterefRole = _interopRequireDefault$b(docNoterefRole$1);
+var _docNoticeRole = _interopRequireDefault$b(docNoticeRole$1);
+var _docPagebreakRole = _interopRequireDefault$b(docPagebreakRole$1);
+var _docPagelistRole = _interopRequireDefault$b(docPagelistRole$1);
+var _docPartRole = _interopRequireDefault$b(docPartRole$1);
+var _docPrefaceRole = _interopRequireDefault$b(docPrefaceRole$1);
+var _docPrologueRole = _interopRequireDefault$b(docPrologueRole$1);
+var _docPullquoteRole = _interopRequireDefault$b(docPullquoteRole$1);
+var _docQnaRole = _interopRequireDefault$b(docQnaRole$1);
+var _docSubtitleRole = _interopRequireDefault$b(docSubtitleRole$1);
+var _docTipRole = _interopRequireDefault$b(docTipRole$1);
+var _docTocRole = _interopRequireDefault$b(docTocRole$1);
+function _interopRequireDefault$b(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var ariaDpubRoles = [['doc-abstract', _docAbstractRole.default], ['doc-acknowledgments', _docAcknowledgmentsRole.default], ['doc-afterword', _docAfterwordRole.default], ['doc-appendix', _docAppendixRole.default], ['doc-backlink', _docBacklinkRole.default], ['doc-biblioentry', _docBiblioentryRole.default], ['doc-bibliography', _docBibliographyRole.default], ['doc-biblioref', _docBibliorefRole.default], ['doc-chapter', _docChapterRole.default], ['doc-colophon', _docColophonRole.default], ['doc-conclusion', _docConclusionRole.default], ['doc-cover', _docCoverRole.default], ['doc-credit', _docCreditRole.default], ['doc-credits', _docCreditsRole.default], ['doc-dedication', _docDedicationRole.default], ['doc-endnote', _docEndnoteRole.default], ['doc-endnotes', _docEndnotesRole.default], ['doc-epigraph', _docEpigraphRole.default], ['doc-epilogue', _docEpilogueRole.default], ['doc-errata', _docErrataRole.default], ['doc-example', _docExampleRole.default], ['doc-footnote', _docFootnoteRole.default], ['doc-foreword', _docForewordRole.default], ['doc-glossary', _docGlossaryRole.default], ['doc-glossref', _docGlossrefRole.default], ['doc-index', _docIndexRole.default], ['doc-introduction', _docIntroductionRole.default], ['doc-noteref', _docNoterefRole.default], ['doc-notice', _docNoticeRole.default], ['doc-pagebreak', _docPagebreakRole.default], ['doc-pagelist', _docPagelistRole.default], ['doc-part', _docPartRole.default], ['doc-preface', _docPrefaceRole.default], ['doc-prologue', _docPrologueRole.default], ['doc-pullquote', _docPullquoteRole.default], ['doc-qna', _docQnaRole.default], ['doc-subtitle', _docSubtitleRole.default], ['doc-tip', _docTipRole.default], ['doc-toc', _docTocRole.default]];
+var _default$28 = ariaDpubRoles;
+ariaDpubRoles$1.default = _default$28;
+
+var ariaGraphicsRoles$1 = {};
+
+var graphicsDocumentRole$1 = {};
+
+Object.defineProperty(graphicsDocumentRole$1, "__esModule", {
+  value: true
+});
+graphicsDocumentRole$1.default = void 0;
+var graphicsDocumentRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    module: 'GRAPHICS',
+    concept: {
+      name: 'graphics-object'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'img'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'article'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'document']]
+};
+var _default$27 = graphicsDocumentRole;
+graphicsDocumentRole$1.default = _default$27;
+
+var graphicsObjectRole$1 = {};
+
+Object.defineProperty(graphicsObjectRole$1, "__esModule", {
+  value: true
+});
+graphicsObjectRole$1.default = void 0;
+var graphicsObjectRole = {
+  abstract: false,
+  accessibleNameRequired: false,
+  baseConcepts: [],
+  childrenPresentational: false,
+  nameFrom: ['author', 'contents'],
+  prohibitedProps: [],
+  props: {
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [{
+    module: 'GRAPHICS',
+    concept: {
+      name: 'graphics-document'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'group'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'img'
+    }
+  }, {
+    module: 'GRAPHICS',
+    concept: {
+      name: 'graphics-symbol'
+    }
+  }],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'group']]
+};
+var _default$26 = graphicsObjectRole;
+graphicsObjectRole$1.default = _default$26;
+
+var graphicsSymbolRole$1 = {};
+
+Object.defineProperty(graphicsSymbolRole$1, "__esModule", {
+  value: true
+});
+graphicsSymbolRole$1.default = void 0;
+var graphicsSymbolRole = {
+  abstract: false,
+  accessibleNameRequired: true,
+  baseConcepts: [],
+  childrenPresentational: true,
+  nameFrom: ['author'],
+  prohibitedProps: [],
+  props: {
+    'aria-disabled': null,
+    'aria-errormessage': null,
+    'aria-expanded': null,
+    'aria-haspopup': null,
+    'aria-invalid': null
+  },
+  relatedConcepts: [],
+  requireContextRole: [],
+  requiredContextRole: [],
+  requiredOwnedElements: [],
+  requiredProps: {},
+  superClass: [['roletype', 'structure', 'section', 'img']]
+};
+var _default$25 = graphicsSymbolRole;
+graphicsSymbolRole$1.default = _default$25;
+
+Object.defineProperty(ariaGraphicsRoles$1, "__esModule", {
+  value: true
+});
+ariaGraphicsRoles$1.default = void 0;
+var _graphicsDocumentRole = _interopRequireDefault$a(graphicsDocumentRole$1);
+var _graphicsObjectRole = _interopRequireDefault$a(graphicsObjectRole$1);
+var _graphicsSymbolRole = _interopRequireDefault$a(graphicsSymbolRole$1);
+function _interopRequireDefault$a(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var ariaGraphicsRoles = [['graphics-document', _graphicsDocumentRole.default], ['graphics-object', _graphicsObjectRole.default], ['graphics-symbol', _graphicsSymbolRole.default]];
+var _default$24 = ariaGraphicsRoles;
+ariaGraphicsRoles$1.default = _default$24;
+
+Object.defineProperty(rolesMap$1, "__esModule", {
+  value: true
+});
+rolesMap$1.default = void 0;
+var _ariaAbstractRoles = _interopRequireDefault$9(ariaAbstractRoles$1);
+var _ariaLiteralRoles = _interopRequireDefault$9(ariaLiteralRoles$1);
+var _ariaDpubRoles = _interopRequireDefault$9(ariaDpubRoles$1);
+var _ariaGraphicsRoles = _interopRequireDefault$9(ariaGraphicsRoles$1);
+var _iterationDecorator$6 = _interopRequireDefault$9(iterationDecorator$3);
+function _interopRequireDefault$9(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+function _createForOfIteratorHelper$6(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$6(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _slicedToArray$6(arr, i) { return _arrayWithHoles$6(arr) || _iterableToArrayLimit$6(arr, i) || _unsupportedIterableToArray$6(arr, i) || _nonIterableRest$6(); }
+function _nonIterableRest$6() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _unsupportedIterableToArray$6(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$6(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$6(o, minLen); }
+function _arrayLikeToArray$6(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+function _iterableToArrayLimit$6(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles$6(arr) { if (Array.isArray(arr)) return arr; }
+var roles$1 = [].concat(_ariaAbstractRoles.default, _ariaLiteralRoles.default, _ariaDpubRoles.default, _ariaGraphicsRoles.default);
+roles$1.forEach(function (_ref) {
+  var _ref2 = _slicedToArray$6(_ref, 2),
+    roleDefinition = _ref2[1];
+  // Conglomerate the properties
+  var _iterator = _createForOfIteratorHelper$6(roleDefinition.superClass),
+    _step;
+  try {
+    for (_iterator.s(); !(_step = _iterator.n()).done;) {
+      var superClassIter = _step.value;
+      var _iterator2 = _createForOfIteratorHelper$6(superClassIter),
+        _step2;
+      try {
+        var _loop = function _loop() {
+          var superClassName = _step2.value;
+          var superClassRoleTuple = roles$1.find(function (_ref3) {
+            var _ref4 = _slicedToArray$6(_ref3, 1),
+              name = _ref4[0];
+            return name === superClassName;
+          });
+          if (superClassRoleTuple) {
+            var superClassDefinition = superClassRoleTuple[1];
+            for (var _i2 = 0, _Object$keys = Object.keys(superClassDefinition.props); _i2 < _Object$keys.length; _i2++) {
+              var prop = _Object$keys[_i2];
+              if (
+              // $FlowIssue Accessing the hasOwnProperty on the Object prototype is fine.
+              !Object.prototype.hasOwnProperty.call(roleDefinition.props, prop)) {
+                Object.assign(roleDefinition.props, _defineProperty({}, prop, superClassDefinition.props[prop]));
+              }
+            }
+          }
+        };
+        for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
+          _loop();
+        }
+      } catch (err) {
+        _iterator2.e(err);
+      } finally {
+        _iterator2.f();
+      }
+    }
+  } catch (err) {
+    _iterator.e(err);
+  } finally {
+    _iterator.f();
+  }
+});
+var rolesMap = {
+  entries: function entries() {
+    return roles$1;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator3 = _createForOfIteratorHelper$6(roles$1),
+      _step3;
+    try {
+      for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
+        var _step3$value = _slicedToArray$6(_step3.value, 2),
+          key = _step3$value[0],
+          values = _step3$value[1];
+        fn.call(thisArg, values, key, roles$1);
+      }
+    } catch (err) {
+      _iterator3.e(err);
+    } finally {
+      _iterator3.f();
+    }
+  },
+  get: function get(key) {
+    var item = roles$1.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!rolesMap.get(key);
+  },
+  keys: function keys() {
+    return roles$1.map(function (_ref5) {
+      var _ref6 = _slicedToArray$6(_ref5, 1),
+        key = _ref6[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return roles$1.map(function (_ref7) {
+      var _ref8 = _slicedToArray$6(_ref7, 2),
+        values = _ref8[1];
+      return values;
+    });
+  }
+};
+var _default$23 = (0, _iterationDecorator$6.default)(rolesMap, rolesMap.entries());
+rolesMap$1.default = _default$23;
+
+var elementRoleMap$1 = {};
+
+var lite = {};
+
+var has = Object.prototype.hasOwnProperty;
+
+function dequal(foo, bar) {
+	var ctor, len;
+	if (foo === bar) return true;
+
+	if (foo && bar && (ctor=foo.constructor) === bar.constructor) {
+		if (ctor === Date) return foo.getTime() === bar.getTime();
+		if (ctor === RegExp) return foo.toString() === bar.toString();
+
+		if (ctor === Array) {
+			if ((len=foo.length) === bar.length) {
+				while (len-- && dequal(foo[len], bar[len]));
+			}
+			return len === -1;
+		}
+
+		if (!ctor || typeof foo === 'object') {
+			len = 0;
+			for (ctor in foo) {
+				if (has.call(foo, ctor) && ++len && !has.call(bar, ctor)) return false;
+				if (!(ctor in bar) || !dequal(foo[ctor], bar[ctor])) return false;
+			}
+			return Object.keys(bar).length === len;
+		}
+	}
+
+	return foo !== foo && bar !== bar;
+}
+
+lite.dequal = dequal;
+
+Object.defineProperty(elementRoleMap$1, "__esModule", {
+  value: true
+});
+elementRoleMap$1.default = void 0;
+var _lite$1 = lite;
+var _iterationDecorator$5 = _interopRequireDefault$8(iterationDecorator$3);
+var _rolesMap$2 = _interopRequireDefault$8(rolesMap$1);
+function _interopRequireDefault$8(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray$5(arr, i) { return _arrayWithHoles$5(arr) || _iterableToArrayLimit$5(arr, i) || _unsupportedIterableToArray$5(arr, i) || _nonIterableRest$5(); }
+function _nonIterableRest$5() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit$5(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles$5(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper$5(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$5(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray$5(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$5(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$5(o, minLen); }
+function _arrayLikeToArray$5(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var elementRoles$1 = [];
+var keys$1 = _rolesMap$2.default.keys();
+for (var i$1 = 0; i$1 < keys$1.length; i$1++) {
+  var key$1 = keys$1[i$1];
+  var role$1 = _rolesMap$2.default.get(key$1);
+  if (role$1) {
+    var concepts$1 = [].concat(role$1.baseConcepts, role$1.relatedConcepts);
+    for (var k$1 = 0; k$1 < concepts$1.length; k$1++) {
+      var relation$1 = concepts$1[k$1];
+      if (relation$1.module === 'HTML') {
+        (function () {
+          var concept = relation$1.concept;
+          if (concept) {
+            var elementRoleRelation = elementRoles$1.find(function (relation) {
+              return (0, _lite$1.dequal)(relation, concept);
+            });
+            var roles;
+            if (elementRoleRelation) {
+              roles = elementRoleRelation[1];
+            } else {
+              roles = [];
+            }
+            var isUnique = true;
+            for (var _i = 0; _i < roles.length; _i++) {
+              if (roles[_i] === key$1) {
+                isUnique = false;
+                break;
+              }
+            }
+            if (isUnique) {
+              roles.push(key$1);
+            }
+            elementRoles$1.push([concept, roles]);
+          }
+        })();
+      }
+    }
+  }
+}
+var elementRoleMap = {
+  entries: function entries() {
+    return elementRoles$1;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper$5(elementRoles$1),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray$5(_step.value, 2),
+          _key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, _key, elementRoles$1);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = elementRoles$1.find(function (tuple) {
+      return key.name === tuple[0].name && (0, _lite$1.dequal)(key.attributes, tuple[0].attributes);
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!elementRoleMap.get(key);
+  },
+  keys: function keys() {
+    return elementRoles$1.map(function (_ref) {
+      var _ref2 = _slicedToArray$5(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return elementRoles$1.map(function (_ref3) {
+      var _ref4 = _slicedToArray$5(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default$22 = (0, _iterationDecorator$5.default)(elementRoleMap, elementRoleMap.entries());
+elementRoleMap$1.default = _default$22;
+
+var roleElementMap$1 = {};
+
+Object.defineProperty(roleElementMap$1, "__esModule", {
+  value: true
+});
+roleElementMap$1.default = void 0;
+var _iterationDecorator$4 = _interopRequireDefault$7(iterationDecorator$3);
+var _rolesMap$1 = _interopRequireDefault$7(rolesMap$1);
+function _interopRequireDefault$7(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray$4(arr, i) { return _arrayWithHoles$4(arr) || _iterableToArrayLimit$4(arr, i) || _unsupportedIterableToArray$4(arr, i) || _nonIterableRest$4(); }
+function _nonIterableRest$4() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit$4(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles$4(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper$4(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$4(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray$4(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$4(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$4(o, minLen); }
+function _arrayLikeToArray$4(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var roleElement = [];
+var keys = _rolesMap$1.default.keys();
+for (var i = 0; i < keys.length; i++) {
+  var key = keys[i];
+  var role = _rolesMap$1.default.get(key);
+  var relationConcepts = [];
+  if (role) {
+    var concepts = [].concat(role.baseConcepts, role.relatedConcepts);
+    for (var k = 0; k < concepts.length; k++) {
+      var relation = concepts[k];
+      if (relation.module === 'HTML') {
+        var concept = relation.concept;
+        if (concept != null) {
+          relationConcepts.push(concept);
+        }
+      }
+    }
+    if (relationConcepts.length > 0) {
+      roleElement.push([key, relationConcepts]);
+    }
+  }
+}
+var roleElementMap = {
+  entries: function entries() {
+    return roleElement;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper$4(roleElement),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray$4(_step.value, 2),
+          _key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, _key, roleElement);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = roleElement.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!roleElementMap.get(key);
+  },
+  keys: function keys() {
+    return roleElement.map(function (_ref) {
+      var _ref2 = _slicedToArray$4(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return roleElement.map(function (_ref3) {
+      var _ref4 = _slicedToArray$4(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default$21 = (0, _iterationDecorator$4.default)(roleElementMap, roleElementMap.entries());
+roleElementMap$1.default = _default$21;
+
+Object.defineProperty(lib$1, "__esModule", {
+  value: true
+});
+var roles_1 = lib$1.roles = lib$1.roleElements = elementRoles_1 = lib$1.elementRoles = lib$1.dom = aria_1 = lib$1.aria = void 0;
+var _ariaPropsMap = _interopRequireDefault$6(ariaPropsMap$1);
+var _domMap = _interopRequireDefault$6(domMap$1);
+var _rolesMap = _interopRequireDefault$6(rolesMap$1);
+var _elementRoleMap = _interopRequireDefault$6(elementRoleMap$1);
+var _roleElementMap = _interopRequireDefault$6(roleElementMap$1);
+function _interopRequireDefault$6(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var aria = _ariaPropsMap.default;
+var aria_1 = lib$1.aria = aria;
+var dom$1 = _domMap.default;
+lib$1.dom = dom$1;
+var roles = _rolesMap.default;
+roles_1 = lib$1.roles = roles;
+var elementRoles = _elementRoleMap.default;
+var elementRoles_1 = lib$1.elementRoles = elementRoles;
+var roleElements = _roleElementMap.default;
+lib$1.roleElements = roleElements;
+
+var lib = {};
+
+var AXObjectElementMap$1 = {};
+
+var iterationDecorator$1 = {};
+
+var iteratorProxy$1 = {};
+
+Object.defineProperty(iteratorProxy$1, "__esModule", {
+  value: true
+});
+iteratorProxy$1.default = void 0;
+
+// eslint-disable-next-line no-unused-vars
+function iteratorProxy() {
+  var values = this;
+  var index = 0;
+  var iter = {
+    '@@iterator': function iterator() {
+      return iter;
+    },
+    next: function next() {
+      if (index < values.length) {
+        var value = values[index];
+        index = index + 1;
+        return {
+          done: false,
+          value: value
+        };
+      } else {
+        return {
+          done: true
+        };
+      }
+    }
+  };
+  return iter;
+}
+var _default$20 = iteratorProxy;
+iteratorProxy$1.default = _default$20;
+
+Object.defineProperty(iterationDecorator$1, "__esModule", {
+  value: true
+});
+iterationDecorator$1.default = iterationDecorator;
+var _iteratorProxy = _interopRequireDefault$5(iteratorProxy$1);
+function _interopRequireDefault$5(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
+function iterationDecorator(collection, entries) {
+  if (typeof Symbol === 'function' && _typeof(Symbol.iterator) === 'symbol') {
+    Object.defineProperty(collection, Symbol.iterator, {
+      value: _iteratorProxy.default.bind(entries)
+    });
+  }
+  return collection;
+}
+
+var AXObjectsMap$1 = {};
+
+var AbbrRole$1 = {};
+
+Object.defineProperty(AbbrRole$1, "__esModule", {
+  value: true
+});
+AbbrRole$1.default = void 0;
+var AbbrRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'abbr'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1$ = AbbrRole;
+AbbrRole$1.default = _default$1$;
+
+var AlertDialogRole$1 = {};
+
+Object.defineProperty(AlertDialogRole$1, "__esModule", {
+  value: true
+});
+AlertDialogRole$1.default = void 0;
+var AlertDialogRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'alertdialog'
+    }
+  }],
+  type: 'window'
+};
+var _default$1_ = AlertDialogRole;
+AlertDialogRole$1.default = _default$1_;
+
+var AlertRole$1 = {};
+
+Object.defineProperty(AlertRole$1, "__esModule", {
+  value: true
+});
+AlertRole$1.default = void 0;
+var AlertRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'alert'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1Z = AlertRole;
+AlertRole$1.default = _default$1Z;
+
+var AnnotationRole$1 = {};
+
+Object.defineProperty(AnnotationRole$1, "__esModule", {
+  value: true
+});
+AnnotationRole$1.default = void 0;
+var AnnotationRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$1Y = AnnotationRole;
+AnnotationRole$1.default = _default$1Y;
+
+var ApplicationRole$1 = {};
+
+Object.defineProperty(ApplicationRole$1, "__esModule", {
+  value: true
+});
+ApplicationRole$1.default = void 0;
+var ApplicationRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'application'
+    }
+  }],
+  type: 'window'
+};
+var _default$1X = ApplicationRole;
+ApplicationRole$1.default = _default$1X;
+
+var ArticleRole$1 = {};
+
+Object.defineProperty(ArticleRole$1, "__esModule", {
+  value: true
+});
+ArticleRole$1.default = void 0;
+var ArticleRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'article'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'article'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1W = ArticleRole;
+ArticleRole$1.default = _default$1W;
+
+var AudioRole$1 = {};
+
+Object.defineProperty(AudioRole$1, "__esModule", {
+  value: true
+});
+AudioRole$1.default = void 0;
+var AudioRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'audio'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1V = AudioRole;
+AudioRole$1.default = _default$1V;
+
+var BannerRole$1 = {};
+
+Object.defineProperty(BannerRole$1, "__esModule", {
+  value: true
+});
+BannerRole$1.default = void 0;
+var BannerRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'banner'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1U = BannerRole;
+BannerRole$1.default = _default$1U;
+
+var BlockquoteRole$1 = {};
+
+Object.defineProperty(BlockquoteRole$1, "__esModule", {
+  value: true
+});
+BlockquoteRole$1.default = void 0;
+var BlockquoteRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'blockquote'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1T = BlockquoteRole;
+BlockquoteRole$1.default = _default$1T;
+
+var BusyIndicatorRole$1 = {};
+
+Object.defineProperty(BusyIndicatorRole$1, "__esModule", {
+  value: true
+});
+BusyIndicatorRole$1.default = void 0;
+var BusyIndicatorRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      attributes: [{
+        name: 'aria-busy',
+        value: 'true'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$1S = BusyIndicatorRole;
+BusyIndicatorRole$1.default = _default$1S;
+
+var ButtonRole$1 = {};
+
+Object.defineProperty(ButtonRole$1, "__esModule", {
+  value: true
+});
+ButtonRole$1.default = void 0;
+var ButtonRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'button'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'button'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1R = ButtonRole;
+ButtonRole$1.default = _default$1R;
+
+var CanvasRole$1 = {};
+
+Object.defineProperty(CanvasRole$1, "__esModule", {
+  value: true
+});
+CanvasRole$1.default = void 0;
+var CanvasRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'canvas'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1Q = CanvasRole;
+CanvasRole$1.default = _default$1Q;
+
+var CaptionRole$1 = {};
+
+Object.defineProperty(CaptionRole$1, "__esModule", {
+  value: true
+});
+CaptionRole$1.default = void 0;
+var CaptionRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'caption'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1P = CaptionRole;
+CaptionRole$1.default = _default$1P;
+
+var CellRole$1 = {};
+
+Object.defineProperty(CellRole$1, "__esModule", {
+  value: true
+});
+CellRole$1.default = void 0;
+var CellRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'cell'
+    }
+  }, {
+    module: 'ARIA',
+    concept: {
+      name: 'gridcell'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'td'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1O = CellRole;
+CellRole$1.default = _default$1O;
+
+var CheckBoxRole$1 = {};
+
+Object.defineProperty(CheckBoxRole$1, "__esModule", {
+  value: true
+});
+CheckBoxRole$1.default = void 0;
+var CheckBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'checkbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'checkbox'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$1N = CheckBoxRole;
+CheckBoxRole$1.default = _default$1N;
+
+var ColorWellRole$1 = {};
+
+Object.defineProperty(ColorWellRole$1, "__esModule", {
+  value: true
+});
+ColorWellRole$1.default = void 0;
+var ColorWellRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'color'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$1M = ColorWellRole;
+ColorWellRole$1.default = _default$1M;
+
+var ColumnHeaderRole$1 = {};
+
+Object.defineProperty(ColumnHeaderRole$1, "__esModule", {
+  value: true
+});
+ColumnHeaderRole$1.default = void 0;
+var ColumnHeaderRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'columnheader'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'th'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1L = ColumnHeaderRole;
+ColumnHeaderRole$1.default = _default$1L;
+
+var ColumnRole$1 = {};
+
+Object.defineProperty(ColumnRole$1, "__esModule", {
+  value: true
+});
+ColumnRole$1.default = void 0;
+var ColumnRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$1K = ColumnRole;
+ColumnRole$1.default = _default$1K;
+
+var ComboBoxRole$1 = {};
+
+Object.defineProperty(ComboBoxRole$1, "__esModule", {
+  value: true
+});
+ComboBoxRole$1.default = void 0;
+var ComboBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'combobox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'select'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1J = ComboBoxRole;
+ComboBoxRole$1.default = _default$1J;
+
+var ComplementaryRole$1 = {};
+
+Object.defineProperty(ComplementaryRole$1, "__esModule", {
+  value: true
+});
+ComplementaryRole$1.default = void 0;
+var ComplementaryRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'complementary'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1I = ComplementaryRole;
+ComplementaryRole$1.default = _default$1I;
+
+var ContentInfoRole$1 = {};
+
+Object.defineProperty(ContentInfoRole$1, "__esModule", {
+  value: true
+});
+ContentInfoRole$1.default = void 0;
+var ContentInfoRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'structureinfo'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1H = ContentInfoRole;
+ContentInfoRole$1.default = _default$1H;
+
+var DateRole$1 = {};
+
+Object.defineProperty(DateRole$1, "__esModule", {
+  value: true
+});
+DateRole$1.default = void 0;
+var DateRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'date'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$1G = DateRole;
+DateRole$1.default = _default$1G;
+
+var DateTimeRole$1 = {};
+
+Object.defineProperty(DateTimeRole$1, "__esModule", {
+  value: true
+});
+DateTimeRole$1.default = void 0;
+var DateTimeRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'datetime'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$1F = DateTimeRole;
+DateTimeRole$1.default = _default$1F;
+
+var DefinitionRole$1 = {};
+
+Object.defineProperty(DefinitionRole$1, "__esModule", {
+  value: true
+});
+DefinitionRole$1.default = void 0;
+var DefinitionRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'dfn'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1E = DefinitionRole;
+DefinitionRole$1.default = _default$1E;
+
+var DescriptionListDetailRole$1 = {};
+
+Object.defineProperty(DescriptionListDetailRole$1, "__esModule", {
+  value: true
+});
+DescriptionListDetailRole$1.default = void 0;
+var DescriptionListDetailRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'dd'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1D = DescriptionListDetailRole;
+DescriptionListDetailRole$1.default = _default$1D;
+
+var DescriptionListRole$1 = {};
+
+Object.defineProperty(DescriptionListRole$1, "__esModule", {
+  value: true
+});
+DescriptionListRole$1.default = void 0;
+var DescriptionListRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'dl'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1C = DescriptionListRole;
+DescriptionListRole$1.default = _default$1C;
+
+var DescriptionListTermRole$1 = {};
+
+Object.defineProperty(DescriptionListTermRole$1, "__esModule", {
+  value: true
+});
+DescriptionListTermRole$1.default = void 0;
+var DescriptionListTermRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'dt'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1B = DescriptionListTermRole;
+DescriptionListTermRole$1.default = _default$1B;
+
+var DetailsRole$1 = {};
+
+Object.defineProperty(DetailsRole$1, "__esModule", {
+  value: true
+});
+DetailsRole$1.default = void 0;
+var DetailsRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'details'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1A = DetailsRole;
+DetailsRole$1.default = _default$1A;
+
+var DialogRole$1 = {};
+
+Object.defineProperty(DialogRole$1, "__esModule", {
+  value: true
+});
+DialogRole$1.default = void 0;
+var DialogRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'dialog'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'dialog'
+    }
+  }],
+  type: 'window'
+};
+var _default$1z = DialogRole;
+DialogRole$1.default = _default$1z;
+
+var DirectoryRole$1 = {};
+
+Object.defineProperty(DirectoryRole$1, "__esModule", {
+  value: true
+});
+DirectoryRole$1.default = void 0;
+var DirectoryRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'directory'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'dir'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1y = DirectoryRole;
+DirectoryRole$1.default = _default$1y;
+
+var DisclosureTriangleRole$1 = {};
+
+Object.defineProperty(DisclosureTriangleRole$1, "__esModule", {
+  value: true
+});
+DisclosureTriangleRole$1.default = void 0;
+var DisclosureTriangleRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      attributes: [{
+        name: 'open',
+        value: 'open'
+      }],
+      constraints: ['scoped to a details element'],
+      name: 'summary'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      attributes: [{
+        name: 'aria-expanded'
+      }],
+      constraints: ['scoped to a details element'],
+      name: 'summary'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1x = DisclosureTriangleRole;
+DisclosureTriangleRole$1.default = _default$1x;
+
+var DivRole$1 = {};
+
+Object.defineProperty(DivRole$1, "__esModule", {
+  value: true
+});
+DivRole$1.default = void 0;
+var DivRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'div'
+    }
+  }],
+  type: 'generic'
+};
+var _default$1w = DivRole;
+DivRole$1.default = _default$1w;
+
+var DocumentRole$1 = {};
+
+Object.defineProperty(DocumentRole$1, "__esModule", {
+  value: true
+});
+DocumentRole$1.default = void 0;
+var DocumentRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'document'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1v = DocumentRole;
+DocumentRole$1.default = _default$1v;
+
+var EmbeddedObjectRole$1 = {};
+
+Object.defineProperty(EmbeddedObjectRole$1, "__esModule", {
+  value: true
+});
+EmbeddedObjectRole$1.default = void 0;
+var EmbeddedObjectRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'embed'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1u = EmbeddedObjectRole;
+EmbeddedObjectRole$1.default = _default$1u;
+
+var FeedRole$1 = {};
+
+Object.defineProperty(FeedRole$1, "__esModule", {
+  value: true
+});
+FeedRole$1.default = void 0;
+var FeedRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'feed'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1t = FeedRole;
+FeedRole$1.default = _default$1t;
+
+var FigcaptionRole$1 = {};
+
+Object.defineProperty(FigcaptionRole$1, "__esModule", {
+  value: true
+});
+FigcaptionRole$1.default = void 0;
+var FigcaptionRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'figcaption'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1s = FigcaptionRole;
+FigcaptionRole$1.default = _default$1s;
+
+var FigureRole$1 = {};
+
+Object.defineProperty(FigureRole$1, "__esModule", {
+  value: true
+});
+FigureRole$1.default = void 0;
+var FigureRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'figure'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'figure'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1r = FigureRole;
+FigureRole$1.default = _default$1r;
+
+var FooterRole$1 = {};
+
+Object.defineProperty(FooterRole$1, "__esModule", {
+  value: true
+});
+FooterRole$1.default = void 0;
+var FooterRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'footer'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1q = FooterRole;
+FooterRole$1.default = _default$1q;
+
+var FormRole$1 = {};
+
+Object.defineProperty(FormRole$1, "__esModule", {
+  value: true
+});
+FormRole$1.default = void 0;
+var FormRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'form'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'form'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1p = FormRole;
+FormRole$1.default = _default$1p;
+
+var GridRole$1 = {};
+
+Object.defineProperty(GridRole$1, "__esModule", {
+  value: true
+});
+GridRole$1.default = void 0;
+var GridRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'grid'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1o = GridRole;
+GridRole$1.default = _default$1o;
+
+var GroupRole$1 = {};
+
+Object.defineProperty(GroupRole$1, "__esModule", {
+  value: true
+});
+GroupRole$1.default = void 0;
+var GroupRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'group'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1n = GroupRole;
+GroupRole$1.default = _default$1n;
+
+var HeadingRole$1 = {};
+
+Object.defineProperty(HeadingRole$1, "__esModule", {
+  value: true
+});
+HeadingRole$1.default = void 0;
+var HeadingRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'heading'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h1'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h2'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h3'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h4'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h5'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'h6'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1m = HeadingRole;
+HeadingRole$1.default = _default$1m;
+
+var IframePresentationalRole$1 = {};
+
+Object.defineProperty(IframePresentationalRole$1, "__esModule", {
+  value: true
+});
+IframePresentationalRole$1.default = void 0;
+var IframePresentationalRole = {
+  relatedConcepts: [],
+  type: 'window'
+};
+var _default$1l = IframePresentationalRole;
+IframePresentationalRole$1.default = _default$1l;
+
+var IframeRole$1 = {};
+
+Object.defineProperty(IframeRole$1, "__esModule", {
+  value: true
+});
+IframeRole$1.default = void 0;
+var IframeRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'iframe'
+    }
+  }],
+  type: 'window'
+};
+var _default$1k = IframeRole;
+IframeRole$1.default = _default$1k;
+
+var IgnoredRole$1 = {};
+
+Object.defineProperty(IgnoredRole$1, "__esModule", {
+  value: true
+});
+IgnoredRole$1.default = void 0;
+var IgnoredRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$1j = IgnoredRole;
+IgnoredRole$1.default = _default$1j;
+
+var ImageMapLinkRole$1 = {};
+
+Object.defineProperty(ImageMapLinkRole$1, "__esModule", {
+  value: true
+});
+ImageMapLinkRole$1.default = void 0;
+var ImageMapLinkRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default$1i = ImageMapLinkRole;
+ImageMapLinkRole$1.default = _default$1i;
+
+var ImageMapRole$1 = {};
+
+Object.defineProperty(ImageMapRole$1, "__esModule", {
+  value: true
+});
+ImageMapRole$1.default = void 0;
+var ImageMapRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'img',
+      attributes: [{
+        name: 'usemap'
+      }]
+    }
+  }],
+  type: 'structure'
+};
+var _default$1h = ImageMapRole;
+ImageMapRole$1.default = _default$1h;
+
+var ImageRole$1 = {};
+
+Object.defineProperty(ImageRole$1, "__esModule", {
+  value: true
+});
+ImageRole$1.default = void 0;
+var ImageRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'img'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'img'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1g = ImageRole;
+ImageRole$1.default = _default$1g;
+
+var InlineTextBoxRole$1 = {};
+
+Object.defineProperty(InlineTextBoxRole$1, "__esModule", {
+  value: true
+});
+InlineTextBoxRole$1.default = void 0;
+var InlineTextBoxRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input'
+    }
+  }],
+  type: 'widget'
+};
+var _default$1f = InlineTextBoxRole;
+InlineTextBoxRole$1.default = _default$1f;
+
+var InputTimeRole$1 = {};
+
+Object.defineProperty(InputTimeRole$1, "__esModule", {
+  value: true
+});
+InputTimeRole$1.default = void 0;
+var InputTimeRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'time'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$1e = InputTimeRole;
+InputTimeRole$1.default = _default$1e;
+
+var LabelRole$1 = {};
+
+Object.defineProperty(LabelRole$1, "__esModule", {
+  value: true
+});
+LabelRole$1.default = void 0;
+var LabelRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'label'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1d = LabelRole;
+LabelRole$1.default = _default$1d;
+
+var LegendRole$1 = {};
+
+Object.defineProperty(LegendRole$1, "__esModule", {
+  value: true
+});
+LegendRole$1.default = void 0;
+var LegendRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'legend'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1c = LegendRole;
+LegendRole$1.default = _default$1c;
+
+var LineBreakRole$1 = {};
+
+Object.defineProperty(LineBreakRole$1, "__esModule", {
+  value: true
+});
+LineBreakRole$1.default = void 0;
+var LineBreakRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'br'
+    }
+  }],
+  type: 'structure'
+};
+var _default$1b = LineBreakRole;
+LineBreakRole$1.default = _default$1b;
+
+var LinkRole$1 = {};
+
+Object.defineProperty(LinkRole$1, "__esModule", {
+  value: true
+});
+LinkRole$1.default = void 0;
+var LinkRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'link'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'a',
+      attributes: [{
+        name: 'href'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$1a = LinkRole;
+LinkRole$1.default = _default$1a;
+
+var ListBoxOptionRole$1 = {};
+
+Object.defineProperty(ListBoxOptionRole$1, "__esModule", {
+  value: true
+});
+ListBoxOptionRole$1.default = void 0;
+var ListBoxOptionRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'option'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'option'
+    }
+  }],
+  type: 'widget'
+};
+var _default$19 = ListBoxOptionRole;
+ListBoxOptionRole$1.default = _default$19;
+
+var ListBoxRole$1 = {};
+
+Object.defineProperty(ListBoxRole$1, "__esModule", {
+  value: true
+});
+ListBoxRole$1.default = void 0;
+var ListBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'listbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'datalist'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'select'
+    }
+  }],
+  type: 'widget'
+};
+var _default$18 = ListBoxRole;
+ListBoxRole$1.default = _default$18;
+
+var ListItemRole$1 = {};
+
+Object.defineProperty(ListItemRole$1, "__esModule", {
+  value: true
+});
+ListItemRole$1.default = void 0;
+var ListItemRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'listitem'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'li'
+    }
+  }],
+  type: 'structure'
+};
+var _default$17 = ListItemRole;
+ListItemRole$1.default = _default$17;
+
+var ListMarkerRole$1 = {};
+
+Object.defineProperty(ListMarkerRole$1, "__esModule", {
+  value: true
+});
+ListMarkerRole$1.default = void 0;
+var ListMarkerRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$16 = ListMarkerRole;
+ListMarkerRole$1.default = _default$16;
+
+var ListRole$1 = {};
+
+Object.defineProperty(ListRole$1, "__esModule", {
+  value: true
+});
+ListRole$1.default = void 0;
+var ListRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'list'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'ul'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'ol'
+    }
+  }],
+  type: 'structure'
+};
+var _default$15 = ListRole;
+ListRole$1.default = _default$15;
+
+var LogRole$1 = {};
+
+Object.defineProperty(LogRole$1, "__esModule", {
+  value: true
+});
+LogRole$1.default = void 0;
+var LogRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'log'
+    }
+  }],
+  type: 'structure'
+};
+var _default$14 = LogRole;
+LogRole$1.default = _default$14;
+
+var MainRole$1 = {};
+
+Object.defineProperty(MainRole$1, "__esModule", {
+  value: true
+});
+MainRole$1.default = void 0;
+var MainRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'main'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'main'
+    }
+  }],
+  type: 'structure'
+};
+var _default$13 = MainRole;
+MainRole$1.default = _default$13;
+
+var MarkRole$1 = {};
+
+Object.defineProperty(MarkRole$1, "__esModule", {
+  value: true
+});
+MarkRole$1.default = void 0;
+var MarkRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'mark'
+    }
+  }],
+  type: 'structure'
+};
+var _default$12 = MarkRole;
+MarkRole$1.default = _default$12;
+
+var MarqueeRole$1 = {};
+
+Object.defineProperty(MarqueeRole$1, "__esModule", {
+  value: true
+});
+MarqueeRole$1.default = void 0;
+var MarqueeRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'marquee'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'marquee'
+    }
+  }],
+  type: 'structure'
+};
+var _default$11 = MarqueeRole;
+MarqueeRole$1.default = _default$11;
+
+var MathRole$1 = {};
+
+Object.defineProperty(MathRole$1, "__esModule", {
+  value: true
+});
+MathRole$1.default = void 0;
+var MathRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'math'
+    }
+  }],
+  type: 'structure'
+};
+var _default$10 = MathRole;
+MathRole$1.default = _default$10;
+
+var MenuBarRole$1 = {};
+
+Object.defineProperty(MenuBarRole$1, "__esModule", {
+  value: true
+});
+MenuBarRole$1.default = void 0;
+var MenuBarRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menubar'
+    }
+  }],
+  type: 'structure'
+};
+var _default$$ = MenuBarRole;
+MenuBarRole$1.default = _default$$;
+
+var MenuButtonRole$1 = {};
+
+Object.defineProperty(MenuButtonRole$1, "__esModule", {
+  value: true
+});
+MenuButtonRole$1.default = void 0;
+var MenuButtonRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default$_ = MenuButtonRole;
+MenuButtonRole$1.default = _default$_;
+
+var MenuItemRole$1 = {};
+
+Object.defineProperty(MenuItemRole$1, "__esModule", {
+  value: true
+});
+MenuItemRole$1.default = void 0;
+var MenuItemRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menuitem'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'menuitem'
+    }
+  }],
+  type: 'widget'
+};
+var _default$Z = MenuItemRole;
+MenuItemRole$1.default = _default$Z;
+
+var MenuItemCheckBoxRole$1 = {};
+
+Object.defineProperty(MenuItemCheckBoxRole$1, "__esModule", {
+  value: true
+});
+MenuItemCheckBoxRole$1.default = void 0;
+var MenuItemCheckBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menuitemcheckbox'
+    }
+  }],
+  type: 'widget'
+};
+var _default$Y = MenuItemCheckBoxRole;
+MenuItemCheckBoxRole$1.default = _default$Y;
+
+var MenuItemRadioRole$1 = {};
+
+Object.defineProperty(MenuItemRadioRole$1, "__esModule", {
+  value: true
+});
+MenuItemRadioRole$1.default = void 0;
+var MenuItemRadioRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menuitemradio'
+    }
+  }],
+  type: 'widget'
+};
+var _default$X = MenuItemRadioRole;
+MenuItemRadioRole$1.default = _default$X;
+
+var MenuListOptionRole$1 = {};
+
+Object.defineProperty(MenuListOptionRole$1, "__esModule", {
+  value: true
+});
+MenuListOptionRole$1.default = void 0;
+var MenuListOptionRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default$W = MenuListOptionRole;
+MenuListOptionRole$1.default = _default$W;
+
+var MenuListPopupRole$1 = {};
+
+Object.defineProperty(MenuListPopupRole$1, "__esModule", {
+  value: true
+});
+MenuListPopupRole$1.default = void 0;
+var MenuListPopupRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default$V = MenuListPopupRole;
+MenuListPopupRole$1.default = _default$V;
+
+var MenuRole$1 = {};
+
+Object.defineProperty(MenuRole$1, "__esModule", {
+  value: true
+});
+MenuRole$1.default = void 0;
+var MenuRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'menu'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'menu'
+    }
+  }],
+  type: 'structure'
+};
+var _default$U = MenuRole;
+MenuRole$1.default = _default$U;
+
+var MeterRole$1 = {};
+
+Object.defineProperty(MeterRole$1, "__esModule", {
+  value: true
+});
+MeterRole$1.default = void 0;
+var MeterRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'meter'
+    }
+  }],
+  type: 'structure'
+};
+var _default$T = MeterRole;
+MeterRole$1.default = _default$T;
+
+var NavigationRole$1 = {};
+
+Object.defineProperty(NavigationRole$1, "__esModule", {
+  value: true
+});
+NavigationRole$1.default = void 0;
+var NavigationRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'navigation'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'nav'
+    }
+  }],
+  type: 'structure'
+};
+var _default$S = NavigationRole;
+NavigationRole$1.default = _default$S;
+
+var NoneRole$1 = {};
+
+Object.defineProperty(NoneRole$1, "__esModule", {
+  value: true
+});
+NoneRole$1.default = void 0;
+var NoneRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'none'
+    }
+  }],
+  type: 'structure'
+};
+var _default$R = NoneRole;
+NoneRole$1.default = _default$R;
+
+var NoteRole$1 = {};
+
+Object.defineProperty(NoteRole$1, "__esModule", {
+  value: true
+});
+NoteRole$1.default = void 0;
+var NoteRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'note'
+    }
+  }],
+  type: 'structure'
+};
+var _default$Q = NoteRole;
+NoteRole$1.default = _default$Q;
+
+var OutlineRole$1 = {};
+
+Object.defineProperty(OutlineRole$1, "__esModule", {
+  value: true
+});
+OutlineRole$1.default = void 0;
+var OutlineRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$P = OutlineRole;
+OutlineRole$1.default = _default$P;
+
+var ParagraphRole$1 = {};
+
+Object.defineProperty(ParagraphRole$1, "__esModule", {
+  value: true
+});
+ParagraphRole$1.default = void 0;
+var ParagraphRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'p'
+    }
+  }],
+  type: 'structure'
+};
+var _default$O = ParagraphRole;
+ParagraphRole$1.default = _default$O;
+
+var PopUpButtonRole$1 = {};
+
+Object.defineProperty(PopUpButtonRole$1, "__esModule", {
+  value: true
+});
+PopUpButtonRole$1.default = void 0;
+var PopUpButtonRole = {
+  relatedConcepts: [],
+  type: 'widget'
+};
+var _default$N = PopUpButtonRole;
+PopUpButtonRole$1.default = _default$N;
+
+var PreRole$1 = {};
+
+Object.defineProperty(PreRole$1, "__esModule", {
+  value: true
+});
+PreRole$1.default = void 0;
+var PreRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'pre'
+    }
+  }],
+  type: 'structure'
+};
+var _default$M = PreRole;
+PreRole$1.default = _default$M;
+
+var PresentationalRole$1 = {};
+
+Object.defineProperty(PresentationalRole$1, "__esModule", {
+  value: true
+});
+PresentationalRole$1.default = void 0;
+var PresentationalRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'presentation'
+    }
+  }],
+  type: 'structure'
+};
+var _default$L = PresentationalRole;
+PresentationalRole$1.default = _default$L;
+
+var ProgressIndicatorRole$1 = {};
+
+Object.defineProperty(ProgressIndicatorRole$1, "__esModule", {
+  value: true
+});
+ProgressIndicatorRole$1.default = void 0;
+var ProgressIndicatorRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'progressbar'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'progress'
+    }
+  }],
+  type: 'structure'
+};
+var _default$K = ProgressIndicatorRole;
+ProgressIndicatorRole$1.default = _default$K;
+
+var RadioButtonRole$1 = {};
+
+Object.defineProperty(RadioButtonRole$1, "__esModule", {
+  value: true
+});
+RadioButtonRole$1.default = void 0;
+var RadioButtonRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'radio'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'radio'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$J = RadioButtonRole;
+RadioButtonRole$1.default = _default$J;
+
+var RadioGroupRole$1 = {};
+
+Object.defineProperty(RadioGroupRole$1, "__esModule", {
+  value: true
+});
+RadioGroupRole$1.default = void 0;
+var RadioGroupRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'radiogroup'
+    }
+  }],
+  type: 'structure'
+};
+var _default$I = RadioGroupRole;
+RadioGroupRole$1.default = _default$I;
+
+var RegionRole$1 = {};
+
+Object.defineProperty(RegionRole$1, "__esModule", {
+  value: true
+});
+RegionRole$1.default = void 0;
+var RegionRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'region'
+    }
+  }],
+  type: 'structure'
+};
+var _default$H = RegionRole;
+RegionRole$1.default = _default$H;
+
+var RootWebAreaRole$1 = {};
+
+Object.defineProperty(RootWebAreaRole$1, "__esModule", {
+  value: true
+});
+RootWebAreaRole$1.default = void 0;
+var RootWebAreaRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$G = RootWebAreaRole;
+RootWebAreaRole$1.default = _default$G;
+
+var RowHeaderRole$1 = {};
+
+Object.defineProperty(RowHeaderRole$1, "__esModule", {
+  value: true
+});
+RowHeaderRole$1.default = void 0;
+var RowHeaderRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'rowheader'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'th',
+      attributes: [{
+        name: 'scope',
+        value: 'row'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$F = RowHeaderRole;
+RowHeaderRole$1.default = _default$F;
+
+var RowRole$1 = {};
+
+Object.defineProperty(RowRole$1, "__esModule", {
+  value: true
+});
+RowRole$1.default = void 0;
+var RowRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'row'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'tr'
+    }
+  }],
+  type: 'structure'
+};
+var _default$E = RowRole;
+RowRole$1.default = _default$E;
+
+var RubyRole$1 = {};
+
+Object.defineProperty(RubyRole$1, "__esModule", {
+  value: true
+});
+RubyRole$1.default = void 0;
+var RubyRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'ruby'
+    }
+  }],
+  type: 'structure'
+};
+var _default$D = RubyRole;
+RubyRole$1.default = _default$D;
+
+var RulerRole$1 = {};
+
+Object.defineProperty(RulerRole$1, "__esModule", {
+  value: true
+});
+RulerRole$1.default = void 0;
+var RulerRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$C = RulerRole;
+RulerRole$1.default = _default$C;
+
+var ScrollAreaRole$1 = {};
+
+Object.defineProperty(ScrollAreaRole$1, "__esModule", {
+  value: true
+});
+ScrollAreaRole$1.default = void 0;
+var ScrollAreaRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$B = ScrollAreaRole;
+ScrollAreaRole$1.default = _default$B;
+
+var ScrollBarRole$1 = {};
+
+Object.defineProperty(ScrollBarRole$1, "__esModule", {
+  value: true
+});
+ScrollBarRole$1.default = void 0;
+var ScrollBarRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'scrollbar'
+    }
+  }],
+  type: 'widget'
+};
+var _default$A = ScrollBarRole;
+ScrollBarRole$1.default = _default$A;
+
+var SeamlessWebAreaRole$1 = {};
+
+Object.defineProperty(SeamlessWebAreaRole$1, "__esModule", {
+  value: true
+});
+SeamlessWebAreaRole$1.default = void 0;
+var SeamlessWebAreaRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$z = SeamlessWebAreaRole;
+SeamlessWebAreaRole$1.default = _default$z;
+
+var SearchRole$1 = {};
+
+Object.defineProperty(SearchRole$1, "__esModule", {
+  value: true
+});
+SearchRole$1.default = void 0;
+var SearchRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'search'
+    }
+  }],
+  type: 'structure'
+};
+var _default$y = SearchRole;
+SearchRole$1.default = _default$y;
+
+var SearchBoxRole$1 = {};
+
+Object.defineProperty(SearchBoxRole$1, "__esModule", {
+  value: true
+});
+SearchBoxRole$1.default = void 0;
+var SearchBoxRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'searchbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'search'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$x = SearchBoxRole;
+SearchBoxRole$1.default = _default$x;
+
+var SliderRole$1 = {};
+
+Object.defineProperty(SliderRole$1, "__esModule", {
+  value: true
+});
+SliderRole$1.default = void 0;
+var SliderRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'slider'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'range'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$w = SliderRole;
+SliderRole$1.default = _default$w;
+
+var SliderThumbRole$1 = {};
+
+Object.defineProperty(SliderThumbRole$1, "__esModule", {
+  value: true
+});
+SliderThumbRole$1.default = void 0;
+var SliderThumbRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$v = SliderThumbRole;
+SliderThumbRole$1.default = _default$v;
+
+var SpinButtonRole$1 = {};
+
+Object.defineProperty(SpinButtonRole$1, "__esModule", {
+  value: true
+});
+SpinButtonRole$1.default = void 0;
+var SpinButtonRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'spinbutton'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'number'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$u = SpinButtonRole;
+SpinButtonRole$1.default = _default$u;
+
+var SpinButtonPartRole$1 = {};
+
+Object.defineProperty(SpinButtonPartRole$1, "__esModule", {
+  value: true
+});
+SpinButtonPartRole$1.default = void 0;
+var SpinButtonPartRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$t = SpinButtonPartRole;
+SpinButtonPartRole$1.default = _default$t;
+
+var SplitterRole$1 = {};
+
+Object.defineProperty(SplitterRole$1, "__esModule", {
+  value: true
+});
+SplitterRole$1.default = void 0;
+var SplitterRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'separator'
+    }
+  }],
+  type: 'widget'
+};
+var _default$s = SplitterRole;
+SplitterRole$1.default = _default$s;
+
+var StaticTextRole$1 = {};
+
+Object.defineProperty(StaticTextRole$1, "__esModule", {
+  value: true
+});
+StaticTextRole$1.default = void 0;
+var StaticTextRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$r = StaticTextRole;
+StaticTextRole$1.default = _default$r;
+
+var StatusRole$1 = {};
+
+Object.defineProperty(StatusRole$1, "__esModule", {
+  value: true
+});
+StatusRole$1.default = void 0;
+var StatusRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'status'
+    }
+  }],
+  type: 'structure'
+};
+var _default$q = StatusRole;
+StatusRole$1.default = _default$q;
+
+var SVGRootRole$1 = {};
+
+Object.defineProperty(SVGRootRole$1, "__esModule", {
+  value: true
+});
+SVGRootRole$1.default = void 0;
+var SVGRootRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$p = SVGRootRole;
+SVGRootRole$1.default = _default$p;
+
+var SwitchRole$1 = {};
+
+Object.defineProperty(SwitchRole$1, "__esModule", {
+  value: true
+});
+SwitchRole$1.default = void 0;
+var SwitchRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'switch'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'checkbox'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$o = SwitchRole;
+SwitchRole$1.default = _default$o;
+
+var TabGroupRole$1 = {};
+
+Object.defineProperty(TabGroupRole$1, "__esModule", {
+  value: true
+});
+TabGroupRole$1.default = void 0;
+var TabGroupRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tablist'
+    }
+  }],
+  type: 'structure'
+};
+var _default$n = TabGroupRole;
+TabGroupRole$1.default = _default$n;
+
+var TabRole$1 = {};
+
+Object.defineProperty(TabRole$1, "__esModule", {
+  value: true
+});
+TabRole$1.default = void 0;
+var TabRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tab'
+    }
+  }],
+  type: 'widget'
+};
+var _default$m = TabRole;
+TabRole$1.default = _default$m;
+
+var TableHeaderContainerRole$1 = {};
+
+Object.defineProperty(TableHeaderContainerRole$1, "__esModule", {
+  value: true
+});
+TableHeaderContainerRole$1.default = void 0;
+var TableHeaderContainerRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$l = TableHeaderContainerRole;
+TableHeaderContainerRole$1.default = _default$l;
+
+var TableRole$1 = {};
+
+Object.defineProperty(TableRole$1, "__esModule", {
+  value: true
+});
+TableRole$1.default = void 0;
+var TableRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'table'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'table'
+    }
+  }],
+  type: 'structure'
+};
+var _default$k = TableRole;
+TableRole$1.default = _default$k;
+
+var TabListRole$1 = {};
+
+Object.defineProperty(TabListRole$1, "__esModule", {
+  value: true
+});
+TabListRole$1.default = void 0;
+var TabListRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tablist'
+    }
+  }],
+  type: 'structure'
+};
+var _default$j = TabListRole;
+TabListRole$1.default = _default$j;
+
+var TabPanelRole$1 = {};
+
+Object.defineProperty(TabPanelRole$1, "__esModule", {
+  value: true
+});
+TabPanelRole$1.default = void 0;
+var TabPanelRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tabpanel'
+    }
+  }],
+  type: 'structure'
+};
+var _default$i = TabPanelRole;
+TabPanelRole$1.default = _default$i;
+
+var TermRole$1 = {};
+
+Object.defineProperty(TermRole$1, "__esModule", {
+  value: true
+});
+TermRole$1.default = void 0;
+var TermRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'term'
+    }
+  }],
+  type: 'structure'
+};
+var _default$h = TermRole;
+TermRole$1.default = _default$h;
+
+var TextAreaRole$1 = {};
+
+Object.defineProperty(TextAreaRole$1, "__esModule", {
+  value: true
+});
+TextAreaRole$1.default = void 0;
+var TextAreaRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      attributes: [{
+        name: 'aria-multiline',
+        value: 'true'
+      }],
+      name: 'textbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'textarea'
+    }
+  }],
+  type: 'widget'
+};
+var _default$g = TextAreaRole;
+TextAreaRole$1.default = _default$g;
+
+var TextFieldRole$1 = {};
+
+Object.defineProperty(TextFieldRole$1, "__esModule", {
+  value: true
+});
+TextFieldRole$1.default = void 0;
+var TextFieldRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'textbox'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'input',
+      attributes: [{
+        name: 'type',
+        value: 'text'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$f = TextFieldRole;
+TextFieldRole$1.default = _default$f;
+
+var TimeRole$1 = {};
+
+Object.defineProperty(TimeRole$1, "__esModule", {
+  value: true
+});
+TimeRole$1.default = void 0;
+var TimeRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'time'
+    }
+  }],
+  type: 'structure'
+};
+var _default$e = TimeRole;
+TimeRole$1.default = _default$e;
+
+var TimerRole$1 = {};
+
+Object.defineProperty(TimerRole$1, "__esModule", {
+  value: true
+});
+TimerRole$1.default = void 0;
+var TimerRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'timer'
+    }
+  }],
+  type: 'structure'
+};
+var _default$d = TimerRole;
+TimerRole$1.default = _default$d;
+
+var ToggleButtonRole$1 = {};
+
+Object.defineProperty(ToggleButtonRole$1, "__esModule", {
+  value: true
+});
+ToggleButtonRole$1.default = void 0;
+var ToggleButtonRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      attributes: [{
+        name: 'aria-pressed'
+      }]
+    }
+  }],
+  type: 'widget'
+};
+var _default$c = ToggleButtonRole;
+ToggleButtonRole$1.default = _default$c;
+
+var ToolbarRole$1 = {};
+
+Object.defineProperty(ToolbarRole$1, "__esModule", {
+  value: true
+});
+ToolbarRole$1.default = void 0;
+var ToolbarRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'toolbar'
+    }
+  }],
+  type: 'structure'
+};
+var _default$b = ToolbarRole;
+ToolbarRole$1.default = _default$b;
+
+var TreeRole$1 = {};
+
+Object.defineProperty(TreeRole$1, "__esModule", {
+  value: true
+});
+TreeRole$1.default = void 0;
+var TreeRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tree'
+    }
+  }],
+  type: 'widget'
+};
+var _default$a = TreeRole;
+TreeRole$1.default = _default$a;
+
+var TreeGridRole$1 = {};
+
+Object.defineProperty(TreeGridRole$1, "__esModule", {
+  value: true
+});
+TreeGridRole$1.default = void 0;
+var TreeGridRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'treegrid'
+    }
+  }],
+  type: 'widget'
+};
+var _default$9 = TreeGridRole;
+TreeGridRole$1.default = _default$9;
+
+var TreeItemRole$1 = {};
+
+Object.defineProperty(TreeItemRole$1, "__esModule", {
+  value: true
+});
+TreeItemRole$1.default = void 0;
+var TreeItemRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'treeitem'
+    }
+  }],
+  type: 'widget'
+};
+var _default$8 = TreeItemRole;
+TreeItemRole$1.default = _default$8;
+
+var UserInterfaceTooltipRole$1 = {};
+
+Object.defineProperty(UserInterfaceTooltipRole$1, "__esModule", {
+  value: true
+});
+UserInterfaceTooltipRole$1.default = void 0;
+var UserInterfaceTooltipRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'tooltip'
+    }
+  }],
+  type: 'structure'
+};
+var _default$7 = UserInterfaceTooltipRole;
+UserInterfaceTooltipRole$1.default = _default$7;
+
+var VideoRole$1 = {};
+
+Object.defineProperty(VideoRole$1, "__esModule", {
+  value: true
+});
+VideoRole$1.default = void 0;
+var VideoRole = {
+  relatedConcepts: [{
+    module: 'HTML',
+    concept: {
+      name: 'video'
+    }
+  }],
+  type: 'widget'
+};
+var _default$6 = VideoRole;
+VideoRole$1.default = _default$6;
+
+var WebAreaRole$1 = {};
+
+Object.defineProperty(WebAreaRole$1, "__esModule", {
+  value: true
+});
+WebAreaRole$1.default = void 0;
+var WebAreaRole = {
+  relatedConcepts: [],
+  type: 'structure'
+};
+var _default$5 = WebAreaRole;
+WebAreaRole$1.default = _default$5;
+
+var WindowRole$1 = {};
+
+Object.defineProperty(WindowRole$1, "__esModule", {
+  value: true
+});
+WindowRole$1.default = void 0;
+var WindowRole = {
+  relatedConcepts: [],
+  type: 'window'
+};
+var _default$4 = WindowRole;
+WindowRole$1.default = _default$4;
+
+Object.defineProperty(AXObjectsMap$1, "__esModule", {
+  value: true
+});
+AXObjectsMap$1.default = void 0;
+var _iterationDecorator$3 = _interopRequireDefault$4(iterationDecorator$1);
+var _AbbrRole = _interopRequireDefault$4(AbbrRole$1);
+var _AlertDialogRole = _interopRequireDefault$4(AlertDialogRole$1);
+var _AlertRole = _interopRequireDefault$4(AlertRole$1);
+var _AnnotationRole = _interopRequireDefault$4(AnnotationRole$1);
+var _ApplicationRole = _interopRequireDefault$4(ApplicationRole$1);
+var _ArticleRole = _interopRequireDefault$4(ArticleRole$1);
+var _AudioRole = _interopRequireDefault$4(AudioRole$1);
+var _BannerRole = _interopRequireDefault$4(BannerRole$1);
+var _BlockquoteRole = _interopRequireDefault$4(BlockquoteRole$1);
+var _BusyIndicatorRole = _interopRequireDefault$4(BusyIndicatorRole$1);
+var _ButtonRole = _interopRequireDefault$4(ButtonRole$1);
+var _CanvasRole = _interopRequireDefault$4(CanvasRole$1);
+var _CaptionRole = _interopRequireDefault$4(CaptionRole$1);
+var _CellRole = _interopRequireDefault$4(CellRole$1);
+var _CheckBoxRole = _interopRequireDefault$4(CheckBoxRole$1);
+var _ColorWellRole = _interopRequireDefault$4(ColorWellRole$1);
+var _ColumnHeaderRole = _interopRequireDefault$4(ColumnHeaderRole$1);
+var _ColumnRole = _interopRequireDefault$4(ColumnRole$1);
+var _ComboBoxRole = _interopRequireDefault$4(ComboBoxRole$1);
+var _ComplementaryRole = _interopRequireDefault$4(ComplementaryRole$1);
+var _ContentInfoRole = _interopRequireDefault$4(ContentInfoRole$1);
+var _DateRole = _interopRequireDefault$4(DateRole$1);
+var _DateTimeRole = _interopRequireDefault$4(DateTimeRole$1);
+var _DefinitionRole = _interopRequireDefault$4(DefinitionRole$1);
+var _DescriptionListDetailRole = _interopRequireDefault$4(DescriptionListDetailRole$1);
+var _DescriptionListRole = _interopRequireDefault$4(DescriptionListRole$1);
+var _DescriptionListTermRole = _interopRequireDefault$4(DescriptionListTermRole$1);
+var _DetailsRole = _interopRequireDefault$4(DetailsRole$1);
+var _DialogRole = _interopRequireDefault$4(DialogRole$1);
+var _DirectoryRole = _interopRequireDefault$4(DirectoryRole$1);
+var _DisclosureTriangleRole = _interopRequireDefault$4(DisclosureTriangleRole$1);
+var _DivRole = _interopRequireDefault$4(DivRole$1);
+var _DocumentRole = _interopRequireDefault$4(DocumentRole$1);
+var _EmbeddedObjectRole = _interopRequireDefault$4(EmbeddedObjectRole$1);
+var _FeedRole = _interopRequireDefault$4(FeedRole$1);
+var _FigcaptionRole = _interopRequireDefault$4(FigcaptionRole$1);
+var _FigureRole = _interopRequireDefault$4(FigureRole$1);
+var _FooterRole = _interopRequireDefault$4(FooterRole$1);
+var _FormRole = _interopRequireDefault$4(FormRole$1);
+var _GridRole = _interopRequireDefault$4(GridRole$1);
+var _GroupRole = _interopRequireDefault$4(GroupRole$1);
+var _HeadingRole = _interopRequireDefault$4(HeadingRole$1);
+var _IframePresentationalRole = _interopRequireDefault$4(IframePresentationalRole$1);
+var _IframeRole = _interopRequireDefault$4(IframeRole$1);
+var _IgnoredRole = _interopRequireDefault$4(IgnoredRole$1);
+var _ImageMapLinkRole = _interopRequireDefault$4(ImageMapLinkRole$1);
+var _ImageMapRole = _interopRequireDefault$4(ImageMapRole$1);
+var _ImageRole = _interopRequireDefault$4(ImageRole$1);
+var _InlineTextBoxRole = _interopRequireDefault$4(InlineTextBoxRole$1);
+var _InputTimeRole = _interopRequireDefault$4(InputTimeRole$1);
+var _LabelRole = _interopRequireDefault$4(LabelRole$1);
+var _LegendRole = _interopRequireDefault$4(LegendRole$1);
+var _LineBreakRole = _interopRequireDefault$4(LineBreakRole$1);
+var _LinkRole = _interopRequireDefault$4(LinkRole$1);
+var _ListBoxOptionRole = _interopRequireDefault$4(ListBoxOptionRole$1);
+var _ListBoxRole = _interopRequireDefault$4(ListBoxRole$1);
+var _ListItemRole = _interopRequireDefault$4(ListItemRole$1);
+var _ListMarkerRole = _interopRequireDefault$4(ListMarkerRole$1);
+var _ListRole = _interopRequireDefault$4(ListRole$1);
+var _LogRole = _interopRequireDefault$4(LogRole$1);
+var _MainRole = _interopRequireDefault$4(MainRole$1);
+var _MarkRole = _interopRequireDefault$4(MarkRole$1);
+var _MarqueeRole = _interopRequireDefault$4(MarqueeRole$1);
+var _MathRole = _interopRequireDefault$4(MathRole$1);
+var _MenuBarRole = _interopRequireDefault$4(MenuBarRole$1);
+var _MenuButtonRole = _interopRequireDefault$4(MenuButtonRole$1);
+var _MenuItemRole = _interopRequireDefault$4(MenuItemRole$1);
+var _MenuItemCheckBoxRole = _interopRequireDefault$4(MenuItemCheckBoxRole$1);
+var _MenuItemRadioRole = _interopRequireDefault$4(MenuItemRadioRole$1);
+var _MenuListOptionRole = _interopRequireDefault$4(MenuListOptionRole$1);
+var _MenuListPopupRole = _interopRequireDefault$4(MenuListPopupRole$1);
+var _MenuRole = _interopRequireDefault$4(MenuRole$1);
+var _MeterRole = _interopRequireDefault$4(MeterRole$1);
+var _NavigationRole = _interopRequireDefault$4(NavigationRole$1);
+var _NoneRole = _interopRequireDefault$4(NoneRole$1);
+var _NoteRole = _interopRequireDefault$4(NoteRole$1);
+var _OutlineRole = _interopRequireDefault$4(OutlineRole$1);
+var _ParagraphRole = _interopRequireDefault$4(ParagraphRole$1);
+var _PopUpButtonRole = _interopRequireDefault$4(PopUpButtonRole$1);
+var _PreRole = _interopRequireDefault$4(PreRole$1);
+var _PresentationalRole = _interopRequireDefault$4(PresentationalRole$1);
+var _ProgressIndicatorRole = _interopRequireDefault$4(ProgressIndicatorRole$1);
+var _RadioButtonRole = _interopRequireDefault$4(RadioButtonRole$1);
+var _RadioGroupRole = _interopRequireDefault$4(RadioGroupRole$1);
+var _RegionRole = _interopRequireDefault$4(RegionRole$1);
+var _RootWebAreaRole = _interopRequireDefault$4(RootWebAreaRole$1);
+var _RowHeaderRole = _interopRequireDefault$4(RowHeaderRole$1);
+var _RowRole = _interopRequireDefault$4(RowRole$1);
+var _RubyRole = _interopRequireDefault$4(RubyRole$1);
+var _RulerRole = _interopRequireDefault$4(RulerRole$1);
+var _ScrollAreaRole = _interopRequireDefault$4(ScrollAreaRole$1);
+var _ScrollBarRole = _interopRequireDefault$4(ScrollBarRole$1);
+var _SeamlessWebAreaRole = _interopRequireDefault$4(SeamlessWebAreaRole$1);
+var _SearchRole = _interopRequireDefault$4(SearchRole$1);
+var _SearchBoxRole = _interopRequireDefault$4(SearchBoxRole$1);
+var _SliderRole = _interopRequireDefault$4(SliderRole$1);
+var _SliderThumbRole = _interopRequireDefault$4(SliderThumbRole$1);
+var _SpinButtonRole = _interopRequireDefault$4(SpinButtonRole$1);
+var _SpinButtonPartRole = _interopRequireDefault$4(SpinButtonPartRole$1);
+var _SplitterRole = _interopRequireDefault$4(SplitterRole$1);
+var _StaticTextRole = _interopRequireDefault$4(StaticTextRole$1);
+var _StatusRole = _interopRequireDefault$4(StatusRole$1);
+var _SVGRootRole = _interopRequireDefault$4(SVGRootRole$1);
+var _SwitchRole = _interopRequireDefault$4(SwitchRole$1);
+var _TabGroupRole = _interopRequireDefault$4(TabGroupRole$1);
+var _TabRole = _interopRequireDefault$4(TabRole$1);
+var _TableHeaderContainerRole = _interopRequireDefault$4(TableHeaderContainerRole$1);
+var _TableRole = _interopRequireDefault$4(TableRole$1);
+var _TabListRole = _interopRequireDefault$4(TabListRole$1);
+var _TabPanelRole = _interopRequireDefault$4(TabPanelRole$1);
+var _TermRole = _interopRequireDefault$4(TermRole$1);
+var _TextAreaRole = _interopRequireDefault$4(TextAreaRole$1);
+var _TextFieldRole = _interopRequireDefault$4(TextFieldRole$1);
+var _TimeRole = _interopRequireDefault$4(TimeRole$1);
+var _TimerRole = _interopRequireDefault$4(TimerRole$1);
+var _ToggleButtonRole = _interopRequireDefault$4(ToggleButtonRole$1);
+var _ToolbarRole = _interopRequireDefault$4(ToolbarRole$1);
+var _TreeRole = _interopRequireDefault$4(TreeRole$1);
+var _TreeGridRole = _interopRequireDefault$4(TreeGridRole$1);
+var _TreeItemRole = _interopRequireDefault$4(TreeItemRole$1);
+var _UserInterfaceTooltipRole = _interopRequireDefault$4(UserInterfaceTooltipRole$1);
+var _VideoRole = _interopRequireDefault$4(VideoRole$1);
+var _WebAreaRole = _interopRequireDefault$4(WebAreaRole$1);
+var _WindowRole = _interopRequireDefault$4(WindowRole$1);
+function _interopRequireDefault$4(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray$3(arr, i) { return _arrayWithHoles$3(arr) || _iterableToArrayLimit$3(arr, i) || _unsupportedIterableToArray$3(arr, i) || _nonIterableRest$3(); }
+function _nonIterableRest$3() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit$3(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles$3(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper$3(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$3(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray$3(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$3(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$3(o, minLen); }
+function _arrayLikeToArray$3(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var AXObjects$1 = [['AbbrRole', _AbbrRole.default], ['AlertDialogRole', _AlertDialogRole.default], ['AlertRole', _AlertRole.default], ['AnnotationRole', _AnnotationRole.default], ['ApplicationRole', _ApplicationRole.default], ['ArticleRole', _ArticleRole.default], ['AudioRole', _AudioRole.default], ['BannerRole', _BannerRole.default], ['BlockquoteRole', _BlockquoteRole.default], ['BusyIndicatorRole', _BusyIndicatorRole.default], ['ButtonRole', _ButtonRole.default], ['CanvasRole', _CanvasRole.default], ['CaptionRole', _CaptionRole.default], ['CellRole', _CellRole.default], ['CheckBoxRole', _CheckBoxRole.default], ['ColorWellRole', _ColorWellRole.default], ['ColumnHeaderRole', _ColumnHeaderRole.default], ['ColumnRole', _ColumnRole.default], ['ComboBoxRole', _ComboBoxRole.default], ['ComplementaryRole', _ComplementaryRole.default], ['ContentInfoRole', _ContentInfoRole.default], ['DateRole', _DateRole.default], ['DateTimeRole', _DateTimeRole.default], ['DefinitionRole', _DefinitionRole.default], ['DescriptionListDetailRole', _DescriptionListDetailRole.default], ['DescriptionListRole', _DescriptionListRole.default], ['DescriptionListTermRole', _DescriptionListTermRole.default], ['DetailsRole', _DetailsRole.default], ['DialogRole', _DialogRole.default], ['DirectoryRole', _DirectoryRole.default], ['DisclosureTriangleRole', _DisclosureTriangleRole.default], ['DivRole', _DivRole.default], ['DocumentRole', _DocumentRole.default], ['EmbeddedObjectRole', _EmbeddedObjectRole.default], ['FeedRole', _FeedRole.default], ['FigcaptionRole', _FigcaptionRole.default], ['FigureRole', _FigureRole.default], ['FooterRole', _FooterRole.default], ['FormRole', _FormRole.default], ['GridRole', _GridRole.default], ['GroupRole', _GroupRole.default], ['HeadingRole', _HeadingRole.default], ['IframePresentationalRole', _IframePresentationalRole.default], ['IframeRole', _IframeRole.default], ['IgnoredRole', _IgnoredRole.default], ['ImageMapLinkRole', _ImageMapLinkRole.default], ['ImageMapRole', _ImageMapRole.default], ['ImageRole', _ImageRole.default], ['InlineTextBoxRole', _InlineTextBoxRole.default], ['InputTimeRole', _InputTimeRole.default], ['LabelRole', _LabelRole.default], ['LegendRole', _LegendRole.default], ['LineBreakRole', _LineBreakRole.default], ['LinkRole', _LinkRole.default], ['ListBoxOptionRole', _ListBoxOptionRole.default], ['ListBoxRole', _ListBoxRole.default], ['ListItemRole', _ListItemRole.default], ['ListMarkerRole', _ListMarkerRole.default], ['ListRole', _ListRole.default], ['LogRole', _LogRole.default], ['MainRole', _MainRole.default], ['MarkRole', _MarkRole.default], ['MarqueeRole', _MarqueeRole.default], ['MathRole', _MathRole.default], ['MenuBarRole', _MenuBarRole.default], ['MenuButtonRole', _MenuButtonRole.default], ['MenuItemRole', _MenuItemRole.default], ['MenuItemCheckBoxRole', _MenuItemCheckBoxRole.default], ['MenuItemRadioRole', _MenuItemRadioRole.default], ['MenuListOptionRole', _MenuListOptionRole.default], ['MenuListPopupRole', _MenuListPopupRole.default], ['MenuRole', _MenuRole.default], ['MeterRole', _MeterRole.default], ['NavigationRole', _NavigationRole.default], ['NoneRole', _NoneRole.default], ['NoteRole', _NoteRole.default], ['OutlineRole', _OutlineRole.default], ['ParagraphRole', _ParagraphRole.default], ['PopUpButtonRole', _PopUpButtonRole.default], ['PreRole', _PreRole.default], ['PresentationalRole', _PresentationalRole.default], ['ProgressIndicatorRole', _ProgressIndicatorRole.default], ['RadioButtonRole', _RadioButtonRole.default], ['RadioGroupRole', _RadioGroupRole.default], ['RegionRole', _RegionRole.default], ['RootWebAreaRole', _RootWebAreaRole.default], ['RowHeaderRole', _RowHeaderRole.default], ['RowRole', _RowRole.default], ['RubyRole', _RubyRole.default], ['RulerRole', _RulerRole.default], ['ScrollAreaRole', _ScrollAreaRole.default], ['ScrollBarRole', _ScrollBarRole.default], ['SeamlessWebAreaRole', _SeamlessWebAreaRole.default], ['SearchRole', _SearchRole.default], ['SearchBoxRole', _SearchBoxRole.default], ['SliderRole', _SliderRole.default], ['SliderThumbRole', _SliderThumbRole.default], ['SpinButtonRole', _SpinButtonRole.default], ['SpinButtonPartRole', _SpinButtonPartRole.default], ['SplitterRole', _SplitterRole.default], ['StaticTextRole', _StaticTextRole.default], ['StatusRole', _StatusRole.default], ['SVGRootRole', _SVGRootRole.default], ['SwitchRole', _SwitchRole.default], ['TabGroupRole', _TabGroupRole.default], ['TabRole', _TabRole.default], ['TableHeaderContainerRole', _TableHeaderContainerRole.default], ['TableRole', _TableRole.default], ['TabListRole', _TabListRole.default], ['TabPanelRole', _TabPanelRole.default], ['TermRole', _TermRole.default], ['TextAreaRole', _TextAreaRole.default], ['TextFieldRole', _TextFieldRole.default], ['TimeRole', _TimeRole.default], ['TimerRole', _TimerRole.default], ['ToggleButtonRole', _ToggleButtonRole.default], ['ToolbarRole', _ToolbarRole.default], ['TreeRole', _TreeRole.default], ['TreeGridRole', _TreeGridRole.default], ['TreeItemRole', _TreeItemRole.default], ['UserInterfaceTooltipRole', _UserInterfaceTooltipRole.default], ['VideoRole', _VideoRole.default], ['WebAreaRole', _WebAreaRole.default], ['WindowRole', _WindowRole.default]];
+var AXObjectsMap = {
+  entries: function entries() {
+    return AXObjects$1;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator = _createForOfIteratorHelper$3(AXObjects$1),
+      _step;
+    try {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
+        var _step$value = _slicedToArray$3(_step.value, 2),
+          key = _step$value[0],
+          values = _step$value[1];
+        fn.call(thisArg, values, key, AXObjects$1);
+      }
+    } catch (err) {
+      _iterator.e(err);
+    } finally {
+      _iterator.f();
+    }
+  },
+  get: function get(key) {
+    var item = AXObjects$1.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!AXObjectsMap.get(key);
+  },
+  keys: function keys() {
+    return AXObjects$1.map(function (_ref) {
+      var _ref2 = _slicedToArray$3(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return AXObjects$1.map(function (_ref3) {
+      var _ref4 = _slicedToArray$3(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default$3 = (0, _iterationDecorator$3.default)(AXObjectsMap, AXObjectsMap.entries());
+AXObjectsMap$1.default = _default$3;
+
+Object.defineProperty(AXObjectElementMap$1, "__esModule", {
+  value: true
+});
+AXObjectElementMap$1.default = void 0;
+var _iterationDecorator$2 = _interopRequireDefault$3(iterationDecorator$1);
+var _AXObjectsMap$3 = _interopRequireDefault$3(AXObjectsMap$1);
+function _interopRequireDefault$3(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray$2(arr, i) { return _arrayWithHoles$2(arr) || _iterableToArrayLimit$2(arr, i) || _unsupportedIterableToArray$2(arr, i) || _nonIterableRest$2(); }
+function _nonIterableRest$2() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit$2(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles$2(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper$2(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$2(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray$2(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$2(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$2(o, minLen); }
+function _arrayLikeToArray$2(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var AXObjectElements$1 = [];
+var _iterator$2 = _createForOfIteratorHelper$2(_AXObjectsMap$3.default.entries()),
+  _step$2;
+try {
+  var _loop$2 = function _loop() {
+    var _step$value = _slicedToArray$2(_step$2.value, 2),
+      name = _step$value[0],
+      def = _step$value[1];
+    var relatedConcepts = def.relatedConcepts;
+    if (Array.isArray(relatedConcepts)) {
+      relatedConcepts.forEach(function (relation) {
+        if (relation.module === 'HTML') {
+          var concept = relation.concept;
+          if (concept) {
+            var index = AXObjectElements$1.findIndex(function (_ref5) {
+              var _ref6 = _slicedToArray$2(_ref5, 1),
+                key = _ref6[0];
+              return key === name;
+            });
+            if (index === -1) {
+              AXObjectElements$1.push([name, []]);
+              index = AXObjectElements$1.length - 1;
+            }
+            AXObjectElements$1[index][1].push(concept);
+          }
+        }
+      });
+    }
+  };
+  for (_iterator$2.s(); !(_step$2 = _iterator$2.n()).done;) {
+    _loop$2();
+  }
+} catch (err) {
+  _iterator$2.e(err);
+} finally {
+  _iterator$2.f();
+}
+var AXObjectElementMap = {
+  entries: function entries() {
+    return AXObjectElements$1;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator2 = _createForOfIteratorHelper$2(AXObjectElements$1),
+      _step2;
+    try {
+      for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
+        var _step2$value = _slicedToArray$2(_step2.value, 2),
+          key = _step2$value[0],
+          values = _step2$value[1];
+        fn.call(thisArg, values, key, AXObjectElements$1);
+      }
+    } catch (err) {
+      _iterator2.e(err);
+    } finally {
+      _iterator2.f();
+    }
+  },
+  get: function get(key) {
+    var item = AXObjectElements$1.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!AXObjectElementMap.get(key);
+  },
+  keys: function keys() {
+    return AXObjectElements$1.map(function (_ref) {
+      var _ref2 = _slicedToArray$2(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return AXObjectElements$1.map(function (_ref3) {
+      var _ref4 = _slicedToArray$2(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default$2 = (0, _iterationDecorator$2.default)(AXObjectElementMap, AXObjectElementMap.entries());
+AXObjectElementMap$1.default = _default$2;
+
+var AXObjectRoleMap$1 = {};
+
+Object.defineProperty(AXObjectRoleMap$1, "__esModule", {
+  value: true
+});
+AXObjectRoleMap$1.default = void 0;
+var _iterationDecorator$1 = _interopRequireDefault$2(iterationDecorator$1);
+var _AXObjectsMap$2 = _interopRequireDefault$2(AXObjectsMap$1);
+function _interopRequireDefault$2(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray$1(arr, i) { return _arrayWithHoles$1(arr) || _iterableToArrayLimit$1(arr, i) || _unsupportedIterableToArray$1(arr, i) || _nonIterableRest$1(); }
+function _nonIterableRest$1() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit$1(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles$1(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper$1(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$1(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray$1(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$1(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$1(o, minLen); }
+function _arrayLikeToArray$1(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var AXObjectRoleElements = [];
+var _iterator$1 = _createForOfIteratorHelper$1(_AXObjectsMap$2.default.entries()),
+  _step$1;
+try {
+  var _loop$1 = function _loop() {
+    var _step$value = _slicedToArray$1(_step$1.value, 2),
+      name = _step$value[0],
+      def = _step$value[1];
+    var relatedConcepts = def.relatedConcepts;
+    if (Array.isArray(relatedConcepts)) {
+      relatedConcepts.forEach(function (relation) {
+        if (relation.module === 'ARIA') {
+          var concept = relation.concept;
+          if (concept) {
+            var index = AXObjectRoleElements.findIndex(function (_ref5) {
+              var _ref6 = _slicedToArray$1(_ref5, 1),
+                key = _ref6[0];
+              return key === name;
+            });
+            if (index === -1) {
+              AXObjectRoleElements.push([name, []]);
+              index = AXObjectRoleElements.length - 1;
+            }
+            AXObjectRoleElements[index][1].push(concept);
+          }
+        }
+      });
+    }
+  };
+  for (_iterator$1.s(); !(_step$1 = _iterator$1.n()).done;) {
+    _loop$1();
+  }
+} catch (err) {
+  _iterator$1.e(err);
+} finally {
+  _iterator$1.f();
+}
+var AXObjectRoleMap = {
+  entries: function entries() {
+    return AXObjectRoleElements;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator2 = _createForOfIteratorHelper$1(AXObjectRoleElements),
+      _step2;
+    try {
+      for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
+        var _step2$value = _slicedToArray$1(_step2.value, 2),
+          key = _step2$value[0],
+          values = _step2$value[1];
+        fn.call(thisArg, values, key, AXObjectRoleElements);
+      }
+    } catch (err) {
+      _iterator2.e(err);
+    } finally {
+      _iterator2.f();
+    }
+  },
+  get: function get(key) {
+    var item = AXObjectRoleElements.find(function (tuple) {
+      return tuple[0] === key ? true : false;
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!AXObjectRoleMap.get(key);
+  },
+  keys: function keys() {
+    return AXObjectRoleElements.map(function (_ref) {
+      var _ref2 = _slicedToArray$1(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return AXObjectRoleElements.map(function (_ref3) {
+      var _ref4 = _slicedToArray$1(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default$1 = (0, _iterationDecorator$1.default)(AXObjectRoleMap, AXObjectRoleMap.entries());
+AXObjectRoleMap$1.default = _default$1;
+
+var elementAXObjectMap$1 = {};
+
+Object.defineProperty(elementAXObjectMap$1, "__esModule", {
+  value: true
+});
+elementAXObjectMap$1.default = void 0;
+var _lite = lite;
+var _AXObjectsMap$1 = _interopRequireDefault$1(AXObjectsMap$1);
+var _iterationDecorator = _interopRequireDefault$1(iterationDecorator$1);
+function _interopRequireDefault$1(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+var elementAXObjects$1 = [];
+var _iterator = _createForOfIteratorHelper(_AXObjectsMap$1.default.entries()),
+  _step;
+try {
+  var _loop = function _loop() {
+    var _step$value = _slicedToArray(_step.value, 2),
+      name = _step$value[0],
+      def = _step$value[1];
+    var relatedConcepts = def.relatedConcepts;
+    if (Array.isArray(relatedConcepts)) {
+      relatedConcepts.forEach(function (relation) {
+        if (relation.module === 'HTML') {
+          var concept = relation.concept;
+          if (concept != null) {
+            var conceptStr = JSON.stringify(concept);
+            var axObjects;
+            var index = 0;
+            for (; index < elementAXObjects$1.length; index++) {
+              var key = elementAXObjects$1[index][0];
+              if (JSON.stringify(key) === conceptStr) {
+                axObjects = elementAXObjects$1[index][1];
+                break;
+              }
+            }
+            if (!Array.isArray(axObjects)) {
+              axObjects = [];
+            }
+            var loc = axObjects.findIndex(function (item) {
+              return item === name;
+            });
+            if (loc === -1) {
+              axObjects.push(name);
+            }
+            if (index < elementAXObjects$1.length) {
+              elementAXObjects$1.splice(index, 1, [concept, axObjects]);
+            } else {
+              elementAXObjects$1.push([concept, axObjects]);
+            }
+          }
+        }
+      });
+    }
+  };
+  for (_iterator.s(); !(_step = _iterator.n()).done;) {
+    _loop();
+  }
+} catch (err) {
+  _iterator.e(err);
+} finally {
+  _iterator.f();
+}
+var elementAXObjectMap = {
+  entries: function entries() {
+    return elementAXObjects$1;
+  },
+  forEach: function forEach(fn) {
+    var thisArg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+    var _iterator2 = _createForOfIteratorHelper(elementAXObjects$1),
+      _step2;
+    try {
+      for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
+        var _step2$value = _slicedToArray(_step2.value, 2),
+          key = _step2$value[0],
+          values = _step2$value[1];
+        fn.call(thisArg, values, key, elementAXObjects$1);
+      }
+    } catch (err) {
+      _iterator2.e(err);
+    } finally {
+      _iterator2.f();
+    }
+  },
+  get: function get(key) {
+    var item = elementAXObjects$1.find(function (tuple) {
+      return key.name === tuple[0].name && (0, _lite.dequal)(key.attributes, tuple[0].attributes);
+    });
+    return item && item[1];
+  },
+  has: function has(key) {
+    return !!elementAXObjectMap.get(key);
+  },
+  keys: function keys() {
+    return elementAXObjects$1.map(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 1),
+        key = _ref2[0];
+      return key;
+    });
+  },
+  values: function values() {
+    return elementAXObjects$1.map(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        values = _ref4[1];
+      return values;
+    });
+  }
+};
+var _default = (0, _iterationDecorator.default)(elementAXObjectMap, elementAXObjectMap.entries());
+elementAXObjectMap$1.default = _default;
+
+Object.defineProperty(lib, "__esModule", {
+  value: true
+});
+var elementAXObjects_1 = lib.elementAXObjects = AXObjects_1 = lib.AXObjects = AXObjectRoles_1 = lib.AXObjectRoles = lib.AXObjectElements = void 0;
+var _AXObjectElementMap = _interopRequireDefault(AXObjectElementMap$1);
+var _AXObjectRoleMap = _interopRequireDefault(AXObjectRoleMap$1);
+var _AXObjectsMap = _interopRequireDefault(AXObjectsMap$1);
+var _elementAXObjectMap = _interopRequireDefault(elementAXObjectMap$1);
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var AXObjectElements = _AXObjectElementMap.default;
+lib.AXObjectElements = AXObjectElements;
+var AXObjectRoles = _AXObjectRoleMap.default;
+var AXObjectRoles_1 = lib.AXObjectRoles = AXObjectRoles;
+var AXObjects = _AXObjectsMap.default;
+var AXObjects_1 = lib.AXObjects = AXObjects;
+var elementAXObjects = _elementAXObjectMap.default;
+elementAXObjects_1 = lib.elementAXObjects = elementAXObjects;
+
+const aria_roles$1 = roles_1.keys();
+const abstract_roles = new Set(aria_roles$1.filter((role) => roles_1.get(role).abstract));
+const non_abstract_roles = aria_roles$1.filter((name) => !abstract_roles.has(name));
+const non_interactive_roles = new Set(
+	non_abstract_roles
+		.filter((name) => {
+			const role = roles_1.get(name);
+			return (
+				// 'toolbar' does not descend from widget, but it does support
+				// aria-activedescendant, thus in practice we treat it as a widget.
+				// focusable tabpanel elements are recommended if any panels in a set contain content where the first element in the panel is not focusable.
+				// 'generic' is meant to have no semantic meaning.
+				// 'cell' is treated as CellRole by the AXObject which is interactive, so we treat 'cell' it as interactive as well.
+				!['toolbar', 'tabpanel', 'generic', 'cell'].includes(name) &&
+				!role.superClass.some((classes) => classes.includes('widget'))
+			);
+		})
+		.concat(
+			// The `progressbar` is descended from `widget`, but in practice, its
+			// value is always `readonly`, so we treat it as a non-interactive role.
+			'progressbar'
+		)
+);
+const interactive_roles = new Set(
+	non_abstract_roles.filter(
+		(name) =>
+			!non_interactive_roles.has(name) &&
+			// 'generic' is meant to have no semantic meaning.
+			name !== 'generic'
+	)
+);
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ */
+function is_non_interactive_roles(role) {
+	return non_interactive_roles.has(role);
+}
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ */
+function is_interactive_roles(role) {
+	return interactive_roles.has(role);
+}
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ */
+function is_abstract_role(role) {
+	return abstract_roles.has(role);
+}
+const presentation_roles = new Set(['presentation', 'none']);
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ */
+function is_presentation_role(role) {
+	return presentation_roles.has(role);
+}
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ */
+function is_hidden_from_screen_reader(tag_name, attribute_map) {
+	if (tag_name === 'input') {
+		const type = attribute_map.get('type')?.get_static_value();
+		if (type && type === 'hidden') {
+			return true;
+		}
+	}
+	const aria_hidden = attribute_map.get('aria-hidden');
+	if (!aria_hidden) return false;
+	if (!aria_hidden.is_static) return true;
+	const aria_hidden_value = aria_hidden.get_static_value();
+	return aria_hidden_value === true || aria_hidden_value === 'true';
+}
+
+/**
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ */
+function has_disabled_attribute(attribute_map) {
+	const disabled_attr = attribute_map.get('disabled');
+	const disabled_attr_value = disabled_attr && disabled_attr.get_static_value();
+	if (disabled_attr_value) {
+		return true;
+	}
+	const aria_disabled_attr = attribute_map.get('aria-disabled');
+	if (aria_disabled_attr) {
+		const aria_disabled_attr_value = aria_disabled_attr.get_static_value();
+		if (aria_disabled_attr_value === true) {
+			return true;
+		}
+	}
+	return false;
+}
+
+/**
+ * @type {import('aria-query').ARIARoleRelationConcept[]}
+ */
+const non_interactive_element_role_schemas = [];
+elementRoles_1.entries().forEach(([schema, roles]) => {
+	if ([...roles].every((role) => role !== 'generic' && non_interactive_roles.has(role))) {
+		non_interactive_element_role_schemas.push(schema);
+	}
+});
+
+/**
+ * @type {import('aria-query').ARIARoleRelationConcept[]}
+ */
+const interactive_element_role_schemas = [];
+elementRoles_1.entries().forEach(([schema, roles]) => {
+	if ([...roles].every((role) => interactive_roles.has(role))) {
+		interactive_element_role_schemas.push(schema);
+	}
+});
+const interactive_ax_objects = new Set(
+	[...AXObjects_1.keys()].filter((name) => AXObjects_1.get(name).type === 'widget')
+);
+const non_interactive_ax_objects = new Set(
+	[...AXObjects_1.keys()].filter((name) =>
+		['windows', 'structure'].includes(AXObjects_1.get(name).type)
+	)
+);
+
+/**
+ * @type {import('aria-query').ARIARoleRelationConcept[]}
+ */
+const interactive_element_ax_object_schemas = [];
+elementAXObjects_1.entries().forEach(([schema, ax_object]) => {
+	if ([...ax_object].every((role) => interactive_ax_objects.has(role))) {
+		interactive_element_ax_object_schemas.push(schema);
+	}
+});
+
+/**
+ * @type {import('aria-query').ARIARoleRelationConcept[]}
+ */
+const non_interactive_element_ax_object_schemas = [];
+elementAXObjects_1.entries().forEach(([schema, ax_object]) => {
+	if ([...ax_object].every((role) => non_interactive_ax_objects.has(role))) {
+		non_interactive_element_ax_object_schemas.push(schema);
+	}
+});
+
+/**
+ * @param {import('aria-query').ARIARoleRelationConcept} schema
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ */
+function match_schema(schema, tag_name, attribute_map) {
+	if (schema.name !== tag_name) return false;
+	if (!schema.attributes) return true;
+	return schema.attributes.every((schema_attribute) => {
+		const attribute = attribute_map.get(schema_attribute.name);
+		if (!attribute) return false;
+		if (schema_attribute.value && schema_attribute.value !== attribute.get_static_value()) {
+			return false;
+		}
+		return true;
+	});
+}
+
+const ElementInteractivity = /** @type {const} */ ({
+	Interactive: 'interactive',
+	NonInteractive: 'non-interactive',
+	Static: 'static'
+});
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ * @returns {ElementInteractivity[keyof ElementInteractivity]}
+ */
+function element_interactivity(tag_name, attribute_map) {
+	if (
+		interactive_element_role_schemas.some((schema) => match_schema(schema, tag_name, attribute_map))
+	) {
+		return ElementInteractivity.Interactive;
+	}
+	if (
+		tag_name !== 'header' &&
+		non_interactive_element_role_schemas.some((schema) =>
+			match_schema(schema, tag_name, attribute_map)
+		)
+	) {
+		return ElementInteractivity.NonInteractive;
+	}
+	if (
+		interactive_element_ax_object_schemas.some((schema) =>
+			match_schema(schema, tag_name, attribute_map)
+		)
+	) {
+		return ElementInteractivity.Interactive;
+	}
+	if (
+		non_interactive_element_ax_object_schemas.some((schema) =>
+			match_schema(schema, tag_name, attribute_map)
+		)
+	) {
+		return ElementInteractivity.NonInteractive;
+	}
+	return ElementInteractivity.Static;
+}
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ * @returns {boolean}
+ */
+function is_interactive_element(tag_name, attribute_map) {
+	return element_interactivity(tag_name, attribute_map) === ElementInteractivity.Interactive;
+}
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ * @returns {boolean}
+ */
+function is_non_interactive_element(tag_name, attribute_map) {
+	return element_interactivity(tag_name, attribute_map) === ElementInteractivity.NonInteractive;
+}
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ * @returns {boolean}
+ */
+function is_static_element(tag_name, attribute_map) {
+	return element_interactivity(tag_name, attribute_map) === ElementInteractivity.Static;
+}
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ */
+function is_semantic_role_element(role, tag_name, attribute_map) {
+	for (const [schema, ax_object] of elementAXObjects_1.entries()) {
+		if (
+			schema.name === tag_name &&
+			(!schema.attributes ||
+				schema.attributes.every(
+					(attr) =>
+						attribute_map.has(attr.name) &&
+						attribute_map.get(attr.name).get_static_value() === attr.value
+				))
+		) {
+			for (const name of ax_object) {
+				const roles = AXObjectRoles_1.get(name);
+				if (roles) {
+					for (const { name } of roles) {
+						if (name === role) {
+							return true;
+						}
+					}
+				}
+			}
+		}
+	}
+	return false;
+}
+// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#autofilling-form-controls:-the-autocomplete-attribute
+const address_type_tokens = new Set(['shipping', 'billing']);
+const autofill_field_name_tokens = new Set([
+	'',
+	'on',
+	'off',
+	'name',
+	'honorific-prefix',
+	'given-name',
+	'additional-name',
+	'family-name',
+	'honorific-suffix',
+	'nickname',
+	'username',
+	'new-password',
+	'current-password',
+	'one-time-code',
+	'organization-title',
+	'organization',
+	'street-address',
+	'address-line1',
+	'address-line2',
+	'address-line3',
+	'address-level4',
+	'address-level3',
+	'address-level2',
+	'address-level1',
+	'country',
+	'country-name',
+	'postal-code',
+	'cc-name',
+	'cc-given-name',
+	'cc-additional-name',
+	'cc-family-name',
+	'cc-number',
+	'cc-exp',
+	'cc-exp-month',
+	'cc-exp-year',
+	'cc-csc',
+	'cc-type',
+	'transaction-currency',
+	'transaction-amount',
+	'language',
+	'bday',
+	'bday-day',
+	'bday-month',
+	'bday-year',
+	'sex',
+	'url',
+	'photo'
+]);
+const contact_type_tokens = new Set(['home', 'work', 'mobile', 'fax', 'pager']);
+const autofill_contact_field_name_tokens = new Set([
+	'tel',
+	'tel-country-code',
+	'tel-national',
+	'tel-area-code',
+	'tel-local',
+	'tel-local-prefix',
+	'tel-local-suffix',
+	'tel-extension',
+	'email',
+	'impp'
+]);
+
+/**
+ * @param {null | true | string} autocomplete
+ */
+function is_valid_autocomplete(autocomplete) {
+	if (autocomplete === true) {
+		return false;
+	} else if (!autocomplete) {
+		return true; // dynamic value
+	}
+	const tokens = autocomplete.trim().toLowerCase().split(regex_whitespaces);
+	if (typeof tokens[0] === 'string' && tokens[0].startsWith('section-')) {
+		tokens.shift();
+	}
+	if (address_type_tokens.has(tokens[0])) {
+		tokens.shift();
+	}
+	if (autofill_field_name_tokens.has(tokens[0])) {
+		tokens.shift();
+	} else {
+		if (contact_type_tokens.has(tokens[0])) {
+			tokens.shift();
+		}
+		if (autofill_contact_field_name_tokens.has(tokens[0])) {
+			tokens.shift();
+		} else {
+			return false;
+		}
+	}
+	if (tokens[0] === 'webauthn') {
+		tokens.shift();
+	}
+	return tokens.length === 0;
+}
+
+const aria_attributes =
+	'activedescendant atomic autocomplete busy checked colcount colindex colspan controls current describedby description details disabled dropeffect errormessage expanded flowto grabbed haspopup hidden invalid keyshortcuts label labelledby level live modal multiline multiselectable orientation owns placeholder posinset pressed readonly relevant required roledescription rowcount rowindex rowspan selected setsize sort valuemax valuemin valuenow valuetext'.split(
+		' '
+	);
+const aria_attribute_set = new Set(aria_attributes);
+const aria_roles = roles_1.keys();
+const aria_role_set = new Set(aria_roles);
+const a11y_required_attributes = {
+	a: ['href'],
+	area: ['alt', 'aria-label', 'aria-labelledby'],
+	// html-has-lang
+	html: ['lang'],
+	// iframe-has-title
+	iframe: ['title'],
+	img: ['alt'],
+	object: ['title', 'aria-label', 'aria-labelledby']
+};
+const a11y_distracting_elements = new Set(['blink', 'marquee']);
+const a11y_required_content = new Set([
+	// anchor-has-content
+	'a',
+	// heading-has-content
+	'h1',
+	'h2',
+	'h3',
+	'h4',
+	'h5',
+	'h6'
+]);
+const a11y_labelable = new Set([
+	'button',
+	'input',
+	'keygen',
+	'meter',
+	'output',
+	'progress',
+	'select',
+	'textarea'
+]);
+const a11y_interactive_handlers = new Set([
+	// Keyboard events
+	'keypress',
+	'keydown',
+	'keyup',
+	// Click events
+	'click',
+	'contextmenu',
+	'dblclick',
+	'drag',
+	'dragend',
+	'dragenter',
+	'dragexit',
+	'dragleave',
+	'dragover',
+	'dragstart',
+	'drop',
+	'mousedown',
+	'mouseenter',
+	'mouseleave',
+	'mousemove',
+	'mouseout',
+	'mouseover',
+	'mouseup'
+]);
+const a11y_recommended_interactive_handlers = new Set([
+	'click',
+	'mousedown',
+	'mouseup',
+	'keypress',
+	'keydown',
+	'keyup'
+]);
+const a11y_nested_implicit_semantics = new Map([
+	['header', 'banner'],
+	['footer', 'contentinfo']
+]);
+const a11y_implicit_semantics = new Map([
+	['a', 'link'],
+	['area', 'link'],
+	['article', 'article'],
+	['aside', 'complementary'],
+	['body', 'document'],
+	['button', 'button'],
+	['datalist', 'listbox'],
+	['dd', 'definition'],
+	['dfn', 'term'],
+	['dialog', 'dialog'],
+	['details', 'group'],
+	['dt', 'term'],
+	['fieldset', 'group'],
+	['figure', 'figure'],
+	['form', 'form'],
+	['h1', 'heading'],
+	['h2', 'heading'],
+	['h3', 'heading'],
+	['h4', 'heading'],
+	['h5', 'heading'],
+	['h6', 'heading'],
+	['hr', 'separator'],
+	['img', 'img'],
+	['li', 'listitem'],
+	['link', 'link'],
+	['main', 'main'],
+	['menu', 'list'],
+	['meter', 'progressbar'],
+	['nav', 'navigation'],
+	['ol', 'list'],
+	['option', 'option'],
+	['optgroup', 'group'],
+	['output', 'status'],
+	['progress', 'progressbar'],
+	['section', 'region'],
+	['summary', 'button'],
+	['table', 'table'],
+	['tbody', 'rowgroup'],
+	['textarea', 'textbox'],
+	['tfoot', 'rowgroup'],
+	['thead', 'rowgroup'],
+	['tr', 'row'],
+	['ul', 'list']
+]);
+const menuitem_type_to_implicit_role = new Map([
+	['command', 'menuitem'],
+	['checkbox', 'menuitemcheckbox'],
+	['radio', 'menuitemradio']
+]);
+const input_type_to_implicit_role = new Map([
+	['button', 'button'],
+	['image', 'button'],
+	['reset', 'button'],
+	['submit', 'button'],
+	['checkbox', 'checkbox'],
+	['radio', 'radio'],
+	['range', 'slider'],
+	['number', 'spinbutton'],
+	['email', 'textbox'],
+	['search', 'searchbox'],
+	['tel', 'textbox'],
+	['text', 'textbox'],
+	['url', 'textbox']
+]);
+/**
+ * Exceptions to the rule which follows common A11y conventions
+ * TODO make this configurable by the user
+ */
+const a11y_non_interactive_element_to_interactive_role_exceptions = {
+	ul: ['listbox', 'menu', 'menubar', 'radiogroup', 'tablist', 'tree', 'treegrid'],
+	ol: ['listbox', 'menu', 'menubar', 'radiogroup', 'tablist', 'tree', 'treegrid'],
+	li: ['menuitem', 'option', 'row', 'tab', 'treeitem'],
+	table: ['grid'],
+	td: ['gridcell'],
+	fieldset: ['radiogroup', 'presentation']
+};
+const combobox_if_list = new Set(['email', 'search', 'tel', 'text', 'url']);
+
+/** @param {Map<string, import('./Attribute.js').default>} attribute_map */
+function input_implicit_role(attribute_map) {
+	const type_attribute = attribute_map.get('type');
+	if (!type_attribute || !type_attribute.is_static) return;
+	const type = /** @type {string} */ (type_attribute.get_static_value());
+	const list_attribute_exists = attribute_map.has('list');
+	if (list_attribute_exists && combobox_if_list.has(type)) {
+		return 'combobox';
+	}
+	return input_type_to_implicit_role.get(type);
+}
+
+/** @param {Map<string, import('./Attribute.js').default>} attribute_map */
+function menuitem_implicit_role(attribute_map) {
+	const type_attribute = attribute_map.get('type');
+	if (!type_attribute || !type_attribute.is_static) return;
+	const type = /** @type {string} */ (type_attribute.get_static_value());
+	return menuitem_type_to_implicit_role.get(type);
+}
+
+/**
+ * @param {string} name
+ * @param {Map<string, import('./Attribute.js').default>} attribute_map
+ * @returns {string}
+ */
+function get_implicit_role(name, attribute_map) {
+	if (name === 'menuitem') {
+		return menuitem_implicit_role(attribute_map);
+	} else if (name === 'input') {
+		return input_implicit_role(attribute_map);
+	} else {
+		return a11y_implicit_semantics.get(name);
+	}
+}
+const invisible_elements = new Set(['meta', 'html', 'script', 'style']);
+const valid_modifiers = new Set([
+	'preventDefault',
+	'stopPropagation',
+	'stopImmediatePropagation',
+	'capture',
+	'once',
+	'passive',
+	'nonpassive',
+	'self',
+	'trusted'
+]);
+const passive_events = new Set(['wheel', 'touchstart', 'touchmove', 'touchend', 'touchcancel']);
+const react_attributes = new Map([
+	['className', 'class'],
+	['htmlFor', 'for']
+]);
+const attributes_to_compact_whitespace = ['class', 'style'];
+
+/**
+ * @param {import('./interfaces.js').INode} parent
+ * @param {string[]} elements
+ */
+function is_parent(parent, elements) {
+	let check = false;
+	while (parent) {
+		const parent_name = /** @type {Element} */ (parent).name;
+		if (elements.includes(parent_name)) {
+			check = true;
+			break;
+		}
+		if (parent.type === 'Element') {
+			break;
+		}
+		parent = parent.parent;
+	}
+	return check;
+}
+
+/**
+ * @param {Element} parent
+ * @param {Element} element
+ * @param {string} explicit_namespace
+ */
+function get_namespace$1(parent, element, explicit_namespace) {
+	const parent_element = parent.find_nearest(/^Element/);
+	if (!parent_element) {
+		return explicit_namespace || (is_svg(element.name) ? namespaces.svg : null);
+	}
+	if (parent_element.namespace !== namespaces.foreign) {
+		if (is_svg(element.name.toLowerCase())) return namespaces.svg;
+		if (parent_element.name.toLowerCase() === 'foreignobject') return null;
+	}
+	return parent_element.namespace;
+}
+
+/**
+ * @param {import('aria-query').ARIAPropertyDefinition} schema
+ * @param {string | boolean} value
+ * @returns {boolean}
+ */
+function is_valid_aria_attribute_value(schema, value) {
+	switch (schema.type) {
+		case 'boolean':
+			return typeof value === 'boolean';
+		case 'string':
+		case 'id':
+			return typeof value === 'string';
+		case 'tristate':
+			return typeof value === 'boolean' || value === 'mixed';
+		case 'integer':
+		case 'number':
+			return typeof value !== 'boolean' && isNaN(Number(value)) === false;
+		case 'token': // single token
+			return (
+				(schema.values || []).indexOf(typeof value === 'string' ? value.toLowerCase() : value) > -1
+			);
+		case 'idlist': // if list of ids, split each
+			return (
+				typeof value === 'string' &&
+				value.split(regex_any_repeated_whitespaces).every((id) => typeof id === 'string')
+			);
+		case 'tokenlist': // if list of tokens, split each
+			return (
+				typeof value === 'string' &&
+				value
+					.split(regex_any_repeated_whitespaces)
+					.every((token) => (schema.values || []).indexOf(token.toLowerCase()) > -1)
+			);
+		default:
+			return false;
+	}
+}
+const regex_any_repeated_whitespaces = /[\s]+/g;
+const regex_heading_tags = /^h[1-6]$/;
+const regex_illegal_attribute_character = /(^[0-9-.])|[\^$@%&#?!|()[\]{}^*+~;]/;
+
+/** @extends Node<'Element'> */
+let Element$1 = class Element extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./Action.js').default[]} */
+	actions = [];
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings = [];
+
+	/** @type {import('./Class.js').default[]} */
+	classes = [];
+
+	/** @type {import('./StyleDirective.js').default[]} */
+	styles = [];
+
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Let.js').default[]} */
+	lets = [];
+
+	/** @type {import('./Transition.js').default} */
+	intro = null;
+
+	/** @type {import('./Transition.js').default} */
+	outro = null;
+
+	/** @type {import('./Animation.js').default} */
+	animation = null;
+
+	/** @type {import('./interfaces.js').INode[]} */
+	children;
+
+	/** @type {string} */
+	namespace;
+
+	/** @type {boolean} */
+	needs_manual_style_scoping;
+
+	/** @type {import('./shared/Expression.js').default} */
+	tag_expr;
+
+	/** @type {boolean} */
+	contains_a11y_label;
+	get is_dynamic_element() {
+		return this.name === 'svelte:element';
+	}
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.name = info.name;
+		if (info.name === 'svelte:element') {
+			if (typeof info.tag !== 'string') {
+				this.tag_expr = new Expression(component, this, scope, info.tag);
+			} else {
+				this.tag_expr = new Expression(
+					component,
+					this,
+					scope,
+					/** @type {import('estree').Literal} */ (string_literal(info.tag))
+				);
+				this.name = info.tag;
+			}
+		} else {
+			this.tag_expr = new Expression(
+				component,
+				this,
+				scope,
+				/** @type {import('estree').Literal} */ (string_literal(this.name))
+			);
+		}
+		this.namespace = get_namespace$1(/** @type {Element} */ (parent), this, component.namespace);
+		if (this.namespace !== namespaces.foreign) {
+			if (this.name === 'pre' || this.name === 'textarea') {
+				const first = info.children[0];
+				if (first && first.type === 'Text') {
+					// The leading newline character needs to be stripped because of a quirk,
+					// it is ignored by browsers if the tag and its contents are set through
+					// innerHTML (NOT if set through the innerHTML of the tag or dynamically).
+					// Therefore strip it here but add it back in the appropriate
+					// places if there's another newline afterwards.
+					// see https://html.spec.whatwg.org/multipage/syntax.html#element-restrictions
+					// see https://html.spec.whatwg.org/multipage/grouping-content.html#the-pre-element
+					first.data = first.data.replace(regex_starts_with_newline, '');
+				}
+			}
+			if (this.name === 'textarea') {
+				if (info.children.length > 0) {
+					const value_attribute = get_value_attribute(info.attributes);
+					if (value_attribute) {
+						component.error(value_attribute, compiler_errors.textarea_duplicate_value);
+						return;
+					}
+					// this is an egregious hack, but it's the easiest way to get <textarea>
+					// children treated the same way as a value attribute
+					info.attributes.push({
+						type: 'Attribute',
+						name: 'value',
+						value: info.children
+					});
+					info.children = [];
+				}
+			}
+			if (this.name === 'option') {
+				// Special case — treat these the same way:
+				//   <option>{foo}</option>
+				//   <option value={foo}>{foo}</option>
+				const value_attribute = get_value_attribute(info.attributes);
+				if (!value_attribute) {
+					info.attributes.push({
+						type: 'Attribute',
+						name: 'value',
+						value: info.children,
+						synthetic: true
+					});
+				}
+			}
+		}
+		const has_let = info.attributes.some((node) => node.type === 'Let');
+		if (has_let) {
+			scope = scope.child();
+		}
+		// Binding relies on Attribute, defer its evaluation
+		const order = ['Binding']; // everything else is -1
+		info.attributes.sort((a, b) => order.indexOf(a.type) - order.indexOf(b.type));
+		info.attributes.forEach((node) => {
+			switch (node.type) {
+				case 'Action':
+					this.actions.push(new Action(component, this, scope, node));
+					break;
+				case 'Attribute':
+				case 'Spread':
+					// special case
+					if (node.name === 'xmlns') this.namespace = node.value[0].data;
+					this.attributes.push(new Attribute(component, this, scope, node));
+					break;
+				case 'Binding':
+					this.bindings.push(new Binding(component, this, scope, node));
+					break;
+				case 'Class':
+					this.classes.push(new Class(component, this, scope, node));
+					break;
+				case 'StyleDirective':
+					this.styles.push(new StyleDirective(component, this, scope, node));
+					break;
+				case 'EventHandler':
+					this.handlers.push(new EventHandler(component, this, scope, node));
+					break;
+				case 'Let': {
+					const l = new Let(component, this, scope, node);
+					this.lets.push(l);
+					const dependencies = new Set([l.name.name]);
+					l.names.forEach((name) => {
+						scope.add(name, dependencies, this);
+					});
+					break;
+				}
+				case 'Transition': {
+					const transition = new Transition(component, this, scope, node);
+					if (node.intro) this.intro = transition;
+					if (node.outro) this.outro = transition;
+					break;
+				}
+				case 'Animation':
+					this.animation = new Animation(component, this, scope, node);
+					break;
+				default:
+					throw new Error(`Not implemented: ${node.type}`);
+			}
+		});
+		this.scope = scope;
+		this.children = map_children(component, this, this.scope, info.children);
+		this.validate();
+		this.optimise();
+		component.apply_stylesheet(this);
+		if (this.parent) {
+			if (
+				this.actions.length > 0 ||
+				this.animation ||
+				this.bindings.length > 0 ||
+				this.classes.length > 0 ||
+				this.intro ||
+				this.outro ||
+				this.handlers.length > 0 ||
+				this.styles.length > 0 ||
+				this.name === 'option' ||
+				this.is_dynamic_element ||
+				this.tag_expr.dynamic_dependencies().length ||
+				component.compile_options.dev
+			) {
+				this.parent.cannot_use_innerhtml(); // need to use add_location
+				this.parent.not_static_content();
+			}
+		}
+	}
+	validate() {
+		if (
+			this.component.var_lookup.has(this.name) &&
+			this.component.var_lookup.get(this.name).imported &&
+			!is_svg(this.name) &&
+			!is_html(this.name)
+		) {
+			this.component.warn(this, compiler_warnings.component_name_lowercase(this.name));
+		}
+		this.validate_attributes();
+		this.validate_event_handlers();
+		if (this.namespace === namespaces.foreign) {
+			this.validate_bindings_foreign();
+		} else {
+			this.validate_attributes_a11y();
+			this.validate_special_cases();
+			this.validate_bindings();
+			this.validate_content();
+		}
+	}
+	validate_attributes() {
+		const { component, parent } = this;
+		this.attributes.forEach((attribute) => {
+			if (attribute.is_spread) return;
+			const name = attribute.name.toLowerCase();
+			// Errors
+			if (regex_illegal_attribute_character.test(name)) {
+				return component.error(attribute, compiler_errors.illegal_attribute(name));
+			}
+			if (name === 'slot') {
+				if (!attribute.is_static) {
+					return component.error(attribute, compiler_errors.invalid_slot_attribute);
+				}
+				if (component.slot_outlets.has(name)) {
+					return component.error(attribute, compiler_errors.duplicate_slot_attribute(name));
+					// this code was unreachable. Still needed?
+					// component.slot_outlets.add(name);
+				}
+				if (!(parent.type === 'SlotTemplate' || within_custom_element(parent))) {
+					return component.error(attribute, compiler_errors.invalid_slotted_content);
+				}
+			}
+			// Warnings
+			if (this.namespace !== namespaces.foreign) {
+				if (name === 'is') {
+					component.warn(attribute, compiler_warnings.avoid_is);
+				}
+				if (react_attributes.has(attribute.name)) {
+					component.warn(
+						attribute,
+						compiler_warnings.invalid_html_attribute(
+							attribute.name,
+							react_attributes.get(attribute.name)
+						)
+					);
+				}
+			}
+		});
+	}
+	validate_attributes_a11y() {
+		const { component, attributes, handlers } = this;
+		const attribute_map = new Map();
+		const handlers_map = new Map();
+		attributes.forEach((attribute) => attribute_map.set(attribute.name, attribute));
+		handlers.forEach((handler) => handlers_map.set(handler.name, handler));
+		attributes.forEach((attribute) => {
+			if (attribute.is_spread) return;
+			const name = attribute.name.toLowerCase();
+			// aria-props
+			if (name.startsWith('aria-')) {
+				if (invisible_elements.has(this.name)) {
+					// aria-unsupported-elements
+					component.warn(attribute, compiler_warnings.a11y_aria_attributes(this.name));
+				}
+				const type = name.slice(5);
+				if (!aria_attribute_set.has(type)) {
+					const match = fuzzymatch(type, aria_attributes);
+					component.warn(attribute, compiler_warnings.a11y_unknown_aria_attribute(type, match));
+				}
+				if (name === 'aria-hidden' && regex_heading_tags.test(this.name)) {
+					component.warn(attribute, compiler_warnings.a11y_hidden(this.name));
+				}
+				// aria-proptypes
+				let value = attribute.get_static_value();
+				if (value === 'true') value = true;
+				if (value === 'false') value = false;
+				if (
+					value !== null &&
+					value !== undefined &&
+					aria_1.has(/** @type {import('aria-query').ARIAProperty} */ (name))
+				) {
+					const schema = aria_1.get(/** @type {import('aria-query').ARIAProperty} */ (name));
+					if (!is_valid_aria_attribute_value(schema, value)) {
+						component.warn(
+							attribute,
+							compiler_warnings.a11y_incorrect_attribute_type(schema, name)
+						);
+					}
+				}
+				// aria-activedescendant-has-tabindex
+				if (
+					name === 'aria-activedescendant' &&
+					!this.is_dynamic_element &&
+					!is_interactive_element(this.name, attribute_map) &&
+					!attribute_map.has('tabindex')
+				) {
+					component.warn(attribute, compiler_warnings.a11y_aria_activedescendant_has_tabindex);
+				}
+			}
+			// aria-role
+			if (name === 'role') {
+				if (invisible_elements.has(this.name)) {
+					// aria-unsupported-elements
+					component.warn(attribute, compiler_warnings.a11y_misplaced_role(this.name));
+				}
+				const value = attribute.get_static_value();
+				if (typeof value === 'string') {
+					value.split(regex_any_repeated_whitespaces).forEach(
+						/** @param {import('aria-query').ARIARoleDefinitionKey} current_role */ (
+							current_role
+						) => {
+							if (current_role && is_abstract_role(current_role)) {
+								component.warn(attribute, compiler_warnings.a11y_no_abstract_role(current_role));
+							} else if (current_role && !aria_role_set.has(current_role)) {
+								const match = fuzzymatch(current_role, aria_roles);
+								component.warn(attribute, compiler_warnings.a11y_unknown_role(current_role, match));
+							}
+							// no-redundant-roles
+							if (
+								current_role === get_implicit_role(this.name, attribute_map) &&
+								// <ul role="list"> is ok because CSS list-style:none removes the semantics and this is a way to bring them back
+								!['ul', 'ol', 'li'].includes(this.name)
+							) {
+								component.warn(attribute, compiler_warnings.a11y_no_redundant_roles(current_role));
+							}
+							// Footers and headers are special cases, and should not have redundant roles unless they are the children of sections or articles.
+							const is_parent_section_or_article = is_parent(this.parent, ['section', 'article']);
+							if (!is_parent_section_or_article) {
+								const has_nested_redundant_role =
+									current_role === a11y_nested_implicit_semantics.get(this.name);
+								if (has_nested_redundant_role) {
+									component.warn(
+										attribute,
+										compiler_warnings.a11y_no_redundant_roles(current_role)
+									);
+								}
+							}
+							// role-has-required-aria-props
+							if (
+								!this.is_dynamic_element &&
+								!is_semantic_role_element(current_role, this.name, attribute_map)
+							) {
+								const role = roles_1.get(current_role);
+								if (role) {
+									const required_role_props = Object.keys(role.requiredProps);
+									const has_missing_props = required_role_props.some(
+										(prop) => !attributes.find((a) => a.name === prop)
+									);
+									if (has_missing_props) {
+										component.warn(
+											attribute,
+											compiler_warnings.a11y_role_has_required_aria_props(
+												current_role,
+												required_role_props
+											)
+										);
+									}
+								}
+							}
+							// interactive-supports-focus
+							if (
+								!has_disabled_attribute(attribute_map) &&
+								!is_hidden_from_screen_reader(this.name, attribute_map) &&
+								!is_presentation_role(current_role) &&
+								is_interactive_roles(current_role) &&
+								is_static_element(this.name, attribute_map) &&
+								!attribute_map.get('tabindex')
+							) {
+								const has_interactive_handlers = handlers.some((handler) =>
+									a11y_interactive_handlers.has(handler.name)
+								);
+								if (has_interactive_handlers) {
+									component.warn(
+										this,
+										compiler_warnings.a11y_interactive_supports_focus(current_role)
+									);
+								}
+							}
+							// no-interactive-element-to-noninteractive-role
+							if (
+								is_interactive_element(this.name, attribute_map) &&
+								(is_non_interactive_roles(current_role) || is_presentation_role(current_role))
+							) {
+								component.warn(
+									this,
+									compiler_warnings.a11y_no_interactive_element_to_noninteractive_role(
+										current_role,
+										this.name
+									)
+								);
+							}
+							// no-noninteractive-element-to-interactive-role
+							if (
+								is_non_interactive_element(this.name, attribute_map) &&
+								is_interactive_roles(current_role) &&
+								!a11y_non_interactive_element_to_interactive_role_exceptions[this.name]?.includes(
+									current_role
+								)
+							) {
+								component.warn(
+									this,
+									compiler_warnings.a11y_no_noninteractive_element_to_interactive_role(
+										current_role,
+										this.name
+									)
+								);
+							}
+						}
+					);
+				}
+			}
+			// no-access-key
+			if (name === 'accesskey') {
+				component.warn(attribute, compiler_warnings.a11y_accesskey);
+			}
+			// no-autofocus
+			if (name === 'autofocus') {
+				component.warn(attribute, compiler_warnings.a11y_autofocus);
+			}
+			// scope
+			if (name === 'scope' && !this.is_dynamic_element && this.name !== 'th') {
+				component.warn(attribute, compiler_warnings.a11y_misplaced_scope);
+			}
+			// tabindex-no-positive
+			if (name === 'tabindex') {
+				const value = attribute.get_static_value();
+				// @ts-ignore todo is tabindex=true correct case?
+				if (!isNaN(value) && +value > 0) {
+					component.warn(attribute, compiler_warnings.a11y_positive_tabindex);
+				}
+			}
+		});
+		// click-events-have-key-events
+		if (handlers_map.has('click')) {
+			const role = attribute_map.get('role');
+			const is_non_presentation_role =
+				role?.is_static &&
+				!is_presentation_role(
+					/** @type {import('aria-query').ARIARoleDefinitionKey} */ (role.get_static_value())
+				);
+			if (
+				!this.is_dynamic_element &&
+				!is_hidden_from_screen_reader(this.name, attribute_map) &&
+				(!role || is_non_presentation_role) &&
+				!is_interactive_element(this.name, attribute_map) &&
+				!this.attributes.find((attr) => attr.is_spread)
+			) {
+				const has_key_event =
+					handlers_map.has('keydown') || handlers_map.has('keyup') || handlers_map.has('keypress');
+				if (!has_key_event) {
+					component.warn(this, compiler_warnings.a11y_click_events_have_key_events);
+				}
+			}
+		}
+		const role = attribute_map.get('role');
+		const role_static_value = /** @type {import('aria-query').ARIARoleDefinitionKey} */ (
+			role?.get_static_value()
+		);
+		const role_value = /** @type {import('aria-query').ARIARoleDefinitionKey} */ (
+			role ? role_static_value : get_implicit_role(this.name, attribute_map)
+		);
+		// no-noninteractive-tabindex
+		if (
+			!this.is_dynamic_element &&
+			!is_interactive_element(this.name, attribute_map) &&
+			!is_interactive_roles(role_static_value)
+		) {
+			const tab_index = attribute_map.get('tabindex');
+			if (tab_index && (!tab_index.is_static || Number(tab_index.get_static_value()) >= 0)) {
+				component.warn(this, compiler_warnings.a11y_no_noninteractive_tabindex);
+			}
+		}
+		// role-supports-aria-props
+		if (typeof role_value === 'string' && roles_1.has(role_value)) {
+			const { props } = roles_1.get(role_value);
+			const invalid_aria_props = new Set(aria_1.keys().filter((attribute) => !(attribute in props)));
+			const is_implicit = role_value && role === undefined;
+			attributes
+				.filter((prop) => prop.type !== 'Spread')
+				.forEach((prop) => {
+					if (
+						invalid_aria_props.has(/** @type {import('aria-query').ARIAProperty} */ (prop.name))
+					) {
+						component.warn(
+							prop,
+							compiler_warnings.a11y_role_supports_aria_props(
+								prop.name,
+								role_value,
+								is_implicit,
+								this.name
+							)
+						);
+					}
+				});
+		}
+		// no-noninteractive-element-interactions
+		if (
+			!has_contenteditable_attr(this) &&
+			!is_hidden_from_screen_reader(this.name, attribute_map) &&
+			!is_presentation_role(role_static_value) &&
+			((!is_interactive_element(this.name, attribute_map) &&
+				is_non_interactive_roles(role_static_value)) ||
+				(is_non_interactive_element(this.name, attribute_map) && !role))
+		) {
+			const has_interactive_handlers = handlers.some((handler) =>
+				a11y_recommended_interactive_handlers.has(handler.name)
+			);
+			if (has_interactive_handlers) {
+				component.warn(
+					this,
+					compiler_warnings.a11y_no_noninteractive_element_interactions(this.name)
+				);
+			}
+		}
+		const has_dynamic_role = attribute_map.get('role') && !attribute_map.get('role').is_static;
+		// no-static-element-interactions
+		if (
+			!has_dynamic_role &&
+			!is_hidden_from_screen_reader(this.name, attribute_map) &&
+			!is_presentation_role(role_static_value) &&
+			!is_interactive_element(this.name, attribute_map) &&
+			!is_interactive_roles(role_static_value) &&
+			!is_non_interactive_element(this.name, attribute_map) &&
+			!is_non_interactive_roles(role_static_value) &&
+			!is_abstract_role(role_static_value)
+		) {
+			const interactive_handlers = handlers
+				.map((handler) => handler.name)
+				.filter((handler_name) => a11y_interactive_handlers.has(handler_name));
+			if (interactive_handlers.length > 0) {
+				component.warn(
+					this,
+					compiler_warnings.a11y_no_static_element_interactions(this.name, interactive_handlers)
+				);
+			}
+		}
+	}
+	validate_special_cases() {
+		const { component, attributes, handlers } = this;
+		const attribute_map = new Map();
+		const handlers_map = new Map();
+		attributes.forEach((attribute) => attribute_map.set(attribute.name, attribute));
+		handlers.forEach((handler) => handlers_map.set(handler.name, handler));
+		if (this.name === 'a') {
+			const href_attribute = attribute_map.get('href') || attribute_map.get('xlink:href');
+			const id_attribute = attribute_map.get('id');
+			const name_attribute = attribute_map.get('name');
+			const target_attribute = attribute_map.get('target');
+			const aria_label_attribute = attribute_map.get('aria-label');
+			// links with target="_blank" should have noopener or noreferrer: https://developer.chrome.com/docs/lighthouse/best-practices/external-anchors-use-rel-noopener/
+			// modern browsers add noopener by default, so we only need to check legacy browsers
+			// legacy browsers don't support noopener so we only check for noreferrer there
+			if (
+				component.compile_options.legacy &&
+				target_attribute &&
+				target_attribute.get_static_value() === '_blank' &&
+				href_attribute
+			) {
+				const href_static_value = href_attribute.get_static_value()
+					? href_attribute.get_static_value().toLowerCase()
+					: null;
+				if (href_static_value === null || href_static_value.match(/^(https?:)?\/\//i)) {
+					const rel = attribute_map.get('rel');
+					if (rel == null || rel.is_static) {
+						const rel_values = rel
+							? rel.get_static_value().split(regex_any_repeated_whitespaces)
+							: [];
+						if (!rel || !rel_values.includes('noreferrer')) {
+							component.warn(this, {
+								code: 'security-anchor-rel-noreferrer',
+								message:
+									'Security: Anchor with "target=_blank" should have rel attribute containing the value "noreferrer"'
+							});
+						}
+					}
+				}
+			}
+			if (aria_label_attribute) {
+				const aria_value = aria_label_attribute.get_static_value();
+				if (aria_value != '') {
+					this.contains_a11y_label = true;
+				}
+			}
+			if (href_attribute) {
+				const href_value = href_attribute.get_static_value();
+				if (href_value === '' || href_value === '#' || /^\W*javascript:/i.test(href_value)) {
+					component.warn(
+						href_attribute,
+						compiler_warnings.a11y_invalid_attribute(href_attribute.name, href_value)
+					);
+				}
+			} else {
+				const id_attribute_valid = id_attribute && id_attribute.get_static_value() !== '';
+				const name_attribute_valid = name_attribute && name_attribute.get_static_value() !== '';
+				if (!id_attribute_valid && !name_attribute_valid) {
+					component.warn(this, compiler_warnings.a11y_missing_attribute('a', 'an', 'href'));
+				}
+			}
+		} else {
+			const required_attributes = a11y_required_attributes[this.name];
+			if (required_attributes) {
+				const has_attribute = required_attributes.some((name) => attribute_map.has(name));
+				if (!has_attribute) {
+					should_have_attribute(this, required_attributes);
+				}
+			}
+		}
+		if (this.name === 'input') {
+			const type = attribute_map.get('type');
+			if (type && type.get_static_value() === 'image') {
+				const required_attributes = ['alt', 'aria-label', 'aria-labelledby'];
+				const has_attribute = required_attributes.some((name) => attribute_map.has(name));
+				if (!has_attribute) {
+					should_have_attribute(this, required_attributes, 'input type="image"');
+				}
+			}
+			// autocomplete-valid
+			const autocomplete = attribute_map.get('autocomplete');
+			if (type && autocomplete) {
+				const type_value = type.get_static_value();
+				const autocomplete_value = autocomplete.get_static_value();
+				if (!is_valid_autocomplete(autocomplete_value)) {
+					component.warn(
+						autocomplete,
+						compiler_warnings.a11y_autocomplete_valid(type_value, autocomplete_value)
+					);
+				}
+			}
+		}
+		if (this.name === 'img') {
+			const alt_attribute = attribute_map.get('alt');
+			const aria_hidden_attribute = attribute_map.get('aria-hidden');
+			const aria_hidden_exist = aria_hidden_attribute && aria_hidden_attribute.get_static_value();
+			if (alt_attribute && !aria_hidden_exist) {
+				const alt_value = alt_attribute.get_static_value();
+				if (/\b(image|picture|photo)\b/i.test(alt_value)) {
+					component.warn(this, compiler_warnings.a11y_img_redundant_alt);
+				}
+			}
+		}
+		if (this.name === 'label') {
+			/** @param {import('./interfaces.js').INode[]} children */
+			const has_input_child = (children) => {
+				if (
+					children.some(
+						(child) =>
+							child instanceof Element && (a11y_labelable.has(child.name) || child.name === 'slot')
+					)
+				) {
+					return true;
+				}
+				for (const child of children) {
+					if (!('children' in child) || child.children.length === 0) {
+						continue;
+					}
+					if (has_input_child(child.children)) {
+						return true;
+					}
+				}
+				return false;
+			};
+			if (!attribute_map.has('for') && !has_input_child(this.children)) {
+				component.warn(this, compiler_warnings.a11y_label_has_associated_control);
+			}
+		}
+		if (this.name === 'video') {
+			const aria_hidden_attribute = attribute_map.get('aria-hidden');
+			const aria_hidden_exist = aria_hidden_attribute && aria_hidden_attribute.get_static_value();
+			if (attribute_map.has('muted') || aria_hidden_exist === 'true') {
+				return;
+			}
+			let has_caption;
+			const track = this.children.find(/** @param {Element} i */ (i) => i.name === 'track');
+			if (track) {
+				has_caption = track.attributes.find(
+					(a) => a.name === 'kind' && a.get_static_value() === 'captions'
+				);
+			}
+			if (!has_caption) {
+				component.warn(this, compiler_warnings.a11y_media_has_caption);
+			}
+		}
+		if (a11y_distracting_elements.has(this.name)) {
+			// no-distracting-elements
+			component.warn(this, compiler_warnings.a11y_distracting_elements(this.name));
+		}
+		if (this.name === 'figcaption') {
+			let { parent } = this;
+			let is_figure_parent = false;
+			while (parent) {
+				if (/** @type {Element} */ (parent).name === 'figure') {
+					is_figure_parent = true;
+					break;
+				}
+				if (parent.type === 'Element') {
+					break;
+				}
+				parent = parent.parent;
+			}
+			if (!is_figure_parent) {
+				component.warn(this, compiler_warnings.a11y_structure_immediate);
+			}
+		}
+		if (this.name === 'figure') {
+			const children = this.children.filter((node) => {
+				if (node.type === 'Comment') return false;
+				if (node.type === 'Text') return regex_non_whitespace_character.test(node.data);
+				return true;
+			});
+			const index = children.findIndex(
+				(child) => /** @type {Element} */ (child).name === 'figcaption'
+			);
+			if (index !== -1 && index !== 0 && index !== children.length - 1) {
+				component.warn(children[index], compiler_warnings.a11y_structure_first_or_last);
+			}
+		}
+		if (handlers_map.has('mouseover') && !handlers_map.has('focus')) {
+			component.warn(
+				this,
+				compiler_warnings.a11y_mouse_events_have_key_events('mouseover', 'focus')
+			);
+		}
+		if (handlers_map.has('mouseout') && !handlers_map.has('blur')) {
+			component.warn(this, compiler_warnings.a11y_mouse_events_have_key_events('mouseout', 'blur'));
+		}
+	}
+	validate_bindings_foreign() {
+		this.bindings.forEach((binding) => {
+			if (binding.name !== 'this') {
+				return this.component.error(binding, compiler_errors.invalid_binding_foreign(binding.name));
+			}
+		});
+	}
+	validate_bindings() {
+		const { component } = this;
+		const check_type_attribute = () => {
+			const attribute = this.attributes.find(
+				/** @param {import('./Attribute.js').default} attribute */ (attribute) =>
+					attribute.name === 'type'
+			);
+			if (!attribute) return null;
+			if (!attribute.is_static) {
+				return component.error(attribute, compiler_errors.invalid_type);
+			}
+			const value = attribute.get_static_value();
+			if (value === true) {
+				return component.error(attribute, compiler_errors.missing_type);
+			}
+			return value;
+		};
+		this.bindings.forEach((binding) => {
+			const { name } = binding;
+			if (name === 'value') {
+				if (this.name !== 'input' && this.name !== 'textarea' && this.name !== 'select') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_elements(this.name, 'value')
+					);
+				}
+				if (this.name === 'select') {
+					const attribute = this.attributes.find(
+						/** @param {import('./Attribute.js').default} attribute */
+						(attribute) => attribute.name === 'multiple'
+					);
+					if (attribute && !attribute.is_static) {
+						return component.error(attribute, compiler_errors.dynamic_multiple_attribute);
+					}
+				} else {
+					check_type_attribute();
+				}
+			} else if (name === 'checked' || name === 'indeterminate') {
+				if (this.name !== 'input') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_elements(this.name, name)
+					);
+				}
+				const type = check_type_attribute();
+				if (type !== 'checkbox') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_no_checkbox(name, type === 'radio')
+					);
+				}
+			} else if (name === 'group') {
+				if (this.name !== 'input') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_elements(this.name, 'group')
+					);
+				}
+				const type = check_type_attribute();
+				if (type !== 'checkbox' && type !== 'radio') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with(
+							'<input type="checkbox"> or <input type="radio">',
+							'group'
+						)
+					);
+				}
+			} else if (name === 'files') {
+				if (this.name !== 'input') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_elements(this.name, 'files')
+					);
+				}
+				const type = check_type_attribute();
+				if (type !== 'file') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('<input type="file">', 'files')
+					);
+				}
+			} else if (name === 'open') {
+				if (this.name !== 'details') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('<details>', name)
+					);
+				}
+			} else if (
+				name === 'currentTime' ||
+				name === 'duration' ||
+				name === 'paused' ||
+				name === 'buffered' ||
+				name === 'seekable' ||
+				name === 'played' ||
+				name === 'volume' ||
+				name === 'muted' ||
+				name === 'playbackRate' ||
+				name === 'seeking' ||
+				name === 'ended' ||
+				name === 'readyState'
+			) {
+				if (this.name !== 'audio' && this.name !== 'video') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('audio> or <video>', name)
+					);
+				}
+			} else if (name === 'videoHeight' || name === 'videoWidth') {
+				if (this.name !== 'video') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('<video>', name)
+					);
+				}
+			} else if (regex_dimensions.test(name)) {
+				if (this.name === 'svg' && (name === 'offsetWidth' || name === 'offsetHeight')) {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_on(
+							binding.name,
+							`<svg>. Use '${name.replace('offset', 'client')}' instead`
+						)
+					);
+				} else if (is_svg(this.name)) {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_on(binding.name, 'SVG elements')
+					);
+				} else if (is_void(this.name)) {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_on(
+							binding.name,
+							`void elements like <${this.name}>. Use a wrapper element instead`
+						)
+					);
+				}
+			} else if (name === 'naturalWidth' || name === 'naturalHeight') {
+				if (this.name !== 'img') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('<img>', name)
+					);
+				}
+			} else if (is_name_contenteditable(name)) {
+				const contenteditable = get_contenteditable_attr(this);
+				if (!contenteditable) {
+					return component.error(binding, compiler_errors.missing_contenteditable_attribute);
+				} else if (contenteditable && !contenteditable.is_static) {
+					return component.error(
+						contenteditable,
+						compiler_errors.dynamic_contenteditable_attribute
+					);
+				}
+			} else if (name !== 'this' && !regex_box_size.test(name)) {
+				return component.error(binding, compiler_errors.invalid_binding(binding.name));
+			}
+		});
+	}
+	validate_content() {
+		if (!a11y_required_content.has(this.name)) return;
+		if (this.contains_a11y_label) return;
+		if (this.bindings.some((binding) => ['textContent', 'innerHTML'].includes(binding.name)))
+			return;
+		if (this.children.length === 0) {
+			this.component.warn(this, compiler_warnings.a11y_missing_content(this.name));
+		}
+	}
+	validate_event_handlers() {
+		const { component } = this;
+		this.handlers.forEach((handler) => {
+			if (handler.modifiers.has('passive') && handler.modifiers.has('preventDefault')) {
+				return component.error(
+					handler,
+					compiler_errors.invalid_event_modifier_combination('passive', 'preventDefault')
+				);
+			}
+			if (handler.modifiers.has('passive') && handler.modifiers.has('nonpassive')) {
+				return component.error(
+					handler,
+					compiler_errors.invalid_event_modifier_combination('passive', 'nonpassive')
+				);
+			}
+			handler.modifiers.forEach((modifier) => {
+				if (!valid_modifiers.has(modifier)) {
+					return component.error(
+						handler,
+						compiler_errors.invalid_event_modifier(list(Array.from(valid_modifiers)))
+					);
+				}
+				if (modifier === 'passive') {
+					if (passive_events.has(handler.name)) {
+						if (handler.can_make_passive) {
+							component.warn(handler, compiler_warnings.redundant_event_modifier_for_touch);
+						}
+					} else {
+						component.warn(handler, compiler_warnings.redundant_event_modifier_passive);
+					}
+				}
+				if (component.compile_options.legacy && (modifier === 'once' || modifier === 'passive')) {
+					// TODO this could be supported, but it would need a few changes to
+					// how event listeners work
+					return component.error(handler, compiler_errors.invalid_event_modifier_legacy(modifier));
+				}
+			});
+			if (
+				passive_events.has(handler.name) &&
+				handler.can_make_passive &&
+				!handler.modifiers.has('preventDefault') &&
+				!handler.modifiers.has('nonpassive')
+			) {
+				// touch/wheel events should be passive by default
+				handler.modifiers.add('passive');
+			}
+		});
+	}
+	is_media_node() {
+		return this.name === 'audio' || this.name === 'video';
+	}
+	add_css_class() {
+		if (this.attributes.some((attr) => attr.is_spread)) {
+			this.needs_manual_style_scoping = true;
+			return;
+		}
+		const { id } = this.component.stylesheet;
+		const class_attribute = this.attributes.find((a) => a.name === 'class');
+		if (class_attribute && !class_attribute.is_true) {
+			if (class_attribute.chunks.length === 1 && class_attribute.chunks[0].type === 'Text') {
+				/** @type {import('./Text.js').default} */ (class_attribute.chunks[0]).data += ` ${id}`;
+			} else {
+				/** @type {import('./shared/Node.js').default[]} */ (class_attribute.chunks).push(
+					new Text$1(
+						this.component,
+						this,
+						this.scope,
+						/** @type {any} */ ({
+							type: 'Text',
+							data: ` ${id}`,
+							synthetic: true
+						})
+					)
+				);
+			}
+		} else {
+			this.attributes.push(
+				new Attribute(
+					this.component,
+					this,
+					this.scope,
+					/** @type {any} */ ({
+						type: 'Attribute',
+						name: 'class',
+						value: [{ type: 'Text', data: id, synthetic: true }]
+					})
+				)
+			);
+		}
+	}
+	get slot_template_name() {
+		return /** @type {string} */ (
+			this.attributes.find((attribute) => attribute.name === 'slot').get_static_value()
+		);
+	}
+	optimise() {
+		attributes_to_compact_whitespace.forEach((attribute_name) => {
+			const attribute = this.attributes.find((a) => a.name === attribute_name);
+			if (attribute && !attribute.is_true) {
+				attribute.chunks.forEach((chunk, index) => {
+					if (chunk.type === 'Text') {
+						let data = chunk.data.replace(regex_any_repeated_whitespaces, ' ');
+						if (index === 0) {
+							data = data.trimLeft();
+						} else if (index === attribute.chunks.length - 1) {
+							data = data.trimRight();
+						}
+						chunk.data = data;
+					}
+				});
+			}
+		});
+	}
+	get can_use_textcontent() {
+		return (
+			this.is_static_content &&
+			this.children.every((node) => node.type === 'Text' || node.type === 'MustacheTag')
+		);
+	}
+	get can_optimise_to_html_string() {
+		const can_use_textcontent = this.can_use_textcontent;
+		const is_template_with_text_content = this.name === 'template' && can_use_textcontent;
+		return (
+			!is_template_with_text_content &&
+			!this.namespace &&
+			(this.can_use_innerhtml || can_use_textcontent) &&
+			this.children.length > 0
+		);
+	}
+	get can_optimise_hydration() {
+		// In contrast to normal html string optimization, we also bail in case of mustache tags even
+		// if they seem to contain static content. This is because we cannot know whether that static
+		// value is different between client and server builds, e.g. {browser ? 'hi' : 'bye'} which
+		// becomes {'hi'} and {'bye'} respectively.
+		const is_static_text_content =
+			this.is_static_content && this.children.every((node) => node.type === 'Text');
+		return this.can_optimise_to_html_string && (this.can_use_innerhtml || is_static_text_content);
+	}
+	hash() {
+		return `svelte-${hash(this.component.source.slice(this.start, this.end))}`;
+	}
+};
+const regex_starts_with_vowel = /^[aeiou]/;
+
+/**
+ * @param {any} node
+ * @param {string[]} attributes
+ * @param {any} name
+ */
+function should_have_attribute(node, attributes, name = node.name) {
+	const article = regex_starts_with_vowel.test(attributes[0]) ? 'an' : 'a';
+	const sequence =
+		attributes.length > 1
+			? attributes.slice(0, -1).join(', ') + ` or ${attributes[attributes.length - 1]}`
+			: attributes[0];
+	node.component.warn(node, compiler_warnings.a11y_missing_attribute(name, article, sequence));
+}
+const regex_minus_sign$1 = /-/;
+
+/** @param {import('./interfaces.js').INode} parent */
+function within_custom_element(parent) {
+	while (parent) {
+		if (parent.type === 'InlineComponent') return false;
+		if (parent.type === 'Element') {
+			if (regex_minus_sign$1.test(parent.name) || parent.is_dynamic_element) return true;
+		}
+		parent = parent.parent;
+	}
+	return false;
+}
+
+/**
+ * @param {any[]} attributes
+ */
+function get_value_attribute(attributes) {
+	let node_value;
+	attributes.forEach((node) => {
+		if (node.type !== 'Spread' && node.name.toLowerCase() === 'value') {
+			node_value = node;
+		}
+		if (node.type === 'Spread') {
+			walk(/** @type {any} */ (node.expression), {
+				enter(/** @type {import('estree').Node} */ node) {
+					if (node_value) {
+						this.skip();
+					}
+					if (node.type === 'Identifier') {
+						if (/** @type {import('estree').Identifier} */ (node).name.toLowerCase() === 'value') {
+							node_value = node;
+						}
+					}
+				}
+			});
+		}
+	});
+	return node_value;
+}
+
+/** @extends Node<'Head'> */
+let Head$1 = class Head extends Node {
+	/** @type {any[]} */
+	children; // TODO
+
+	/** @type {string} */
+	id;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		if (info.attributes.length) {
+			component.error(info.attributes[0], compiler_errors.invalid_attribute_head);
+			return;
+		}
+		this.children = map_children(
+			component,
+			parent,
+			scope,
+			info.children.filter((child) => {
+				return child.type !== 'Text' || regex_non_whitespace_character.test(child.data);
+			})
+		);
+		if (this.children.length > 0) {
+			this.id = `svelte-${hash(this.component.source.slice(this.start, this.end))}`;
+		}
+	}
+};
+
+/** @extends AbstractBlock<'IfBlock'> */
+let IfBlock$1 = class IfBlock extends AbstractBlock {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('./ElseBlock.js').default} */
+	else;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope.child();
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		this.expression = new Expression(component, this, this.scope, info.expression);
+		[this.const_tags, this.children] = get_const_tags$1(info.children, component, this, this);
+		this.else = info.else ? new ElseBlock(component, this, scope, info.else) : null;
+		this.warn_if_empty_block();
+	}
+};
+
+/** @extends Node<'InlineComponent'> */
+let InlineComponent$1 = class InlineComponent extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings = [];
+
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Attribute.js').default[]} */
+	css_custom_properties = [];
+
+	/** @type {import('./interfaces.js').INode[]} */
+	children;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {string} */
+	namespace;
+
+	/** @type {Attribute[]} */
+	let_attributes;
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		if (info.name !== 'svelte:component' && info.name !== 'svelte:self') {
+			const name = info.name.split('.')[0]; // accommodate namespaces
+			component.warn_if_undefined(name, info, scope);
+			component.add_reference(/** @type {any} */ (this), name);
+		}
+		this.name = info.name;
+		this.namespace = get_namespace(parent, component.namespace);
+		this.expression =
+			this.name === 'svelte:component'
+				? new Expression(component, this, scope, info.expression)
+				: null;
+
+		const let_attributes = (this.let_attributes = []);
+		info.attributes.forEach(
+			/** @param {import('../../interfaces.js').BaseDirective | import('../../interfaces.js').Attribute | import('../../interfaces.js').SpreadAttribute} node */ (
+				node
+			) => {
+				/* eslint-disable no-fallthrough */
+				switch (node.type) {
+					case 'Action':
+						return component.error(node, compiler_errors.invalid_action);
+					case 'Attribute':
+						if (node.name.startsWith('--')) {
+							this.css_custom_properties.push(new Attribute(component, this, scope, node));
+							break;
+						}
+					// fallthrough
+					case 'Spread':
+						this.attributes.push(new Attribute(component, this, scope, node));
+						break;
+					case 'Binding':
+						this.bindings.push(new Binding(component, this, scope, node));
+						break;
+					case 'Class':
+						return component.error(node, compiler_errors.invalid_class);
+					case 'EventHandler':
+						this.handlers.push(new EventHandler(component, this, scope, node));
+						break;
+					case 'Let':
+						let_attributes.push(node);
+						break;
+					case 'Transition':
+						return component.error(node, compiler_errors.invalid_transition);
+					case 'StyleDirective':
+						return component.error(node, compiler_errors.invalid_component_style_directive);
+					case 'Animation':
+						return component.error(node, compiler_errors.invalid_animation);
+					default:
+						throw new Error(`Not implemented: ${node.type}`);
+				}
+				/* eslint-enable no-fallthrough */
+			}
+		);
+
+		this.scope = scope;
+
+		this.handlers.forEach((handler) => {
+			handler.modifiers.forEach((modifier) => {
+				if (modifier !== 'once') {
+					return component.error(handler, compiler_errors.invalid_event_modifier_component);
+				}
+			});
+		});
+		const children = [];
+		for (let i = info.children.length - 1; i >= 0; i--) {
+			const child = info.children[i];
+			if (child.type === 'SlotTemplate') {
+				children.push(child);
+				info.children.splice(i, 1);
+			} else if (
+				(child.type === 'Element' || child.type === 'InlineComponent' || child.type === 'Slot') &&
+				child.attributes.find((attribute) => attribute.name === 'slot')
+			) {
+				const slot_template = {
+					start: child.start,
+					end: child.end,
+					type: 'SlotTemplate',
+					name: 'svelte:fragment',
+					attributes: [],
+					children: [child]
+				};
+				// transfer attributes
+				for (let i = child.attributes.length - 1; i >= 0; i--) {
+					const attribute = child.attributes[i];
+					if (attribute.type === 'Let') {
+						slot_template.attributes.push(attribute);
+						child.attributes.splice(i, 1);
+					} else if (attribute.type === 'Attribute' && attribute.name === 'slot') {
+						slot_template.attributes.push(attribute);
+					}
+				}
+				// transfer const
+				for (let i = child.children.length - 1; i >= 0; i--) {
+					const child_child = child.children[i];
+					if (child_child.type === 'ConstTag') {
+						slot_template.children.push(child_child);
+						child.children.splice(i, 1);
+					}
+				}
+				children.push(slot_template);
+				info.children.splice(i, 1);
+			} else if (child.type === 'Comment' && children.length > 0) {
+				children[children.length - 1].children.unshift(child);
+			}
+		}
+		if (info.children.some((node) => not_whitespace_text(node))) {
+			children.push({
+				start: info.start,
+				end: info.end,
+				type: 'SlotTemplate',
+				name: 'svelte:fragment',
+				attributes: [],
+				children: info.children
+			});
+		}
+
+		if (let_attributes.length) {
+			// copy let: attribute from <Component /> to <svelte:fragment slot="default" />
+			// as they are for `slot="default"` only
+			children.forEach((child) => {
+				const slot = child.attributes.find((attribute) => attribute.name === 'slot');
+				if (!slot || slot.value[0].data === 'default') {
+					child.attributes.push(...let_attributes);
+				}
+			});
+		}
+
+		this.children = map_children(component, this, this.scope, children);
+	}
+	get slot_template_name() {
+		return /** @type {string} */ (
+			this.attributes.find((attribute) => attribute.name === 'slot').get_static_value()
+		);
+	}
+};
+
+/** @param {any} node */
+function not_whitespace_text(node) {
+	return !(node.type === 'Text' && regex_only_whitespaces.test(node.data));
+}
+
+/**
+ * @param {import('./shared/Node.js').default} parent
+ * @param {string} explicit_namespace
+ */
+function get_namespace(parent, explicit_namespace) {
+	const parent_element = parent.find_nearest(/^Element/);
+	if (!parent_element) {
+		return explicit_namespace;
+	}
+	return parent_element.namespace;
+}
+
+/** @extends AbstractBlock<'KeyBlock'> */
+let KeyBlock$1 = class KeyBlock extends AbstractBlock {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.children = map_children(component, this, scope, info.children);
+		this.warn_if_empty_block();
+	}
+};
+
+/**
+ * @template {'MustacheTag' | 'RawMustacheTag'} [Type='MustacheTag' | 'RawMustacheTag']
+ * @extends Node<Type>
+ */
+let Tag$2 = class Tag extends Node {
+	/** @type {import('./Expression.js').default} */
+	expression;
+
+	/** @type {boolean} */
+	should_cache;
+
+	/**
+	 * @param {any} component
+	 * @param {any} parent
+	 * @param {any} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		component.tags.push(this);
+		this.cannot_use_innerhtml();
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.should_cache =
+			info.expression.type !== 'Identifier' ||
+			(this.expression.dependencies.size && scope.names.has(info.expression.name));
+	}
+	is_dependencies_static() {
+		return (
+			this.expression.dynamic_contextual_dependencies().length === 0 &&
+			this.expression.dynamic_dependencies().length === 0
+		);
+	}
+	check_if_content_dynamic() {
+		if (!this.is_dependencies_static()) {
+			this.not_static_content();
+		}
+	}
+};
+
+/** @extends Tag<'MustacheTag'> */
+class MustacheTag extends Tag$2 {}
+
+/** @extends Node<'Options'> */
+class Options extends Node {}
+
+/** @extends Tag<'RawMustacheTag'> */
+class RawMustacheTag extends Tag$2 {
+	/**
+	 * @param {any} component
+	 * @param {any} parent
+	 * @param {any} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+	}
+}
+
+/** @extends Node<'DebugTag'> */
+let DebugTag$1 = class DebugTag extends Node {
+	/** @type {import('./shared/Expression.js').default[]} */
+	expressions;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INode} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.expressions = info.identifiers.map(
+			/** @param {import('estree').Node} node */ (node) => {
+				return new Expression(component, parent, scope, node);
+			}
+		);
+	}
+};
+
+/** @extends Element */
+let Slot$1 = class Slot extends Element$1 {
+	/** @type {'Slot'} */
+	// @ts-ignore Slot elements have the 'Slot' type, but TypeScript doesn't allow us to have 'Slot' when it extends Element
+	type = 'Slot';
+
+	/** @type {string} */
+	slot_name;
+
+	/** @type {Map<string, import('./Attribute.js').default>} */
+	values = new Map();
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INode} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		info.attributes.forEach((attr) => {
+			if (attr.type !== 'Attribute' && attr.type !== 'Spread') {
+				return component.error(attr, compiler_errors.invalid_slot_directive);
+			}
+			if (attr.name === 'name') {
+				if (attr.value.length !== 1 || attr.value[0].type !== 'Text') {
+					return component.error(attr, compiler_errors.dynamic_slot_name);
+				}
+				this.slot_name = attr.value[0].data;
+				if (this.slot_name === 'default') {
+					return component.error(attr, compiler_errors.invalid_slot_name);
+				}
+			}
+			this.values.set(attr.name, new Attribute(component, this, scope, attr));
+		});
+		if (!this.slot_name) this.slot_name = 'default';
+
+		component.slots.set(this.slot_name, this);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+	}
+};
+
+/** @extends Node<'SlotTemplate'> */
+let SlotTemplate$1 = class SlotTemplate extends Node {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./interfaces.js').INode[]} */
+	children;
+
+	/** @type {import('./Let.js').default[]} */
+	lets = [];
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/** @type {import('./Attribute.js').default} */
+	slot_attribute;
+
+	/** @type {string} */
+	slot_template_name = 'default';
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INode} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.validate_slot_template_placement();
+		scope = scope.child();
+		info.attributes.forEach((node) => {
+			switch (node.type) {
+				case 'Let': {
+					const l = new Let(component, this, scope, node);
+					this.lets.push(l);
+					const dependencies = new Set([l.name.name]);
+					l.names.forEach((name) => {
+						scope.add(name, dependencies, this);
+					});
+					break;
+				}
+				case 'Attribute': {
+					if (node.name === 'slot') {
+						this.slot_attribute = new Attribute(component, this, scope, node);
+						if (!this.slot_attribute.is_static) {
+							return component.error(node, compiler_errors.invalid_slot_attribute);
+						}
+						const value = this.slot_attribute.get_static_value();
+						if (typeof value === 'boolean') {
+							return component.error(node, compiler_errors.invalid_slot_attribute_value_missing);
+						}
+						this.slot_template_name = /** @type {string} */ (value);
+						break;
+					}
+					throw new Error(`Invalid attribute '${node.name}' in <svelte:fragment>`);
+				}
+				default:
+					throw new Error(`Not implemented: ${node.type}`);
+			}
+		});
+		this.scope = scope;
+		[this.const_tags, this.children] = get_const_tags$1(info.children, component, this, this);
+	}
+	validate_slot_template_placement() {
+		if (this.parent.type !== 'InlineComponent') {
+			return this.component.error(this, compiler_errors.invalid_slotted_content_fragment);
+		}
+	}
+};
+
+/** @extends Node<'Title'> */
+let Title$1 = class Title extends Node {
+	/** @type {import('./shared/map_children.js').Children} */
+	children;
+
+	/** @type {boolean} */
+	should_cache;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.children = map_children(component, parent, scope, info.children);
+		if (info.attributes.length > 0) {
+			component.error(info.attributes[0], compiler_errors.illegal_attribute_title);
+			return;
+		}
+		info.children.forEach((child) => {
+			if (child.type !== 'Text' && child.type !== 'MustacheTag') {
+				return component.error(child, compiler_errors.illegal_structure_title);
+			}
+		});
+		this.should_cache =
+			info.children.length === 1
+				? info.children[0].type !== 'Identifier' || scope.names.has(info.children[0].name)
+				: true;
+	}
+};
+
+const valid_bindings = [
+	'innerWidth',
+	'innerHeight',
+	'outerWidth',
+	'outerHeight',
+	'scrollX',
+	'scrollY',
+	'devicePixelRatio',
+	'online'
+];
+
+/** @extends Node<'Window'> */
+class Window extends Node {
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings = [];
+
+	/** @type {import('./Action.js').default[]} */
+	actions = [];
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		info.attributes.forEach((node) => {
+			if (node.type === 'EventHandler') {
+				this.handlers.push(new EventHandler(component, this, scope, node));
+			} else if (node.type === 'Binding') {
+				if (node.expression.type !== 'Identifier') {
+					const { parts } = flatten_reference(node.expression);
+					// TODO is this constraint necessary?
+					return component.error(node.expression, compiler_errors.invalid_binding_window(parts));
+				}
+				if (!~valid_bindings.indexOf(node.name)) {
+					const match =
+						node.name === 'width'
+							? 'innerWidth'
+							: node.name === 'height'
+							? 'innerHeight'
+							: fuzzymatch(node.name, valid_bindings);
+					if (match) {
+						return component.error(
+							node,
+							compiler_errors.invalid_binding_on(
+								node.name,
+								'<svelte:window>',
+								` (did you mean '${match}'?)`
+							)
+						);
+					} else {
+						return component.error(
+							node,
+							compiler_errors.invalid_binding_on(
+								node.name,
+								'<svelte:window>',
+								` — valid bindings are ${list(valid_bindings)}`
+							)
+						);
+					}
+				}
+				this.bindings.push(new Binding(component, this, scope, node));
+			} else if (node.type === 'Action') {
+				this.actions.push(new Action(component, this, scope, node));
+			} else ;
+		});
+	}
+}
+
+/**
+ * Pushes all `items` into `array` using `push`, therefore mutating the array.
+ * We do this for memory and perf reasons, and because `array.push(...items)` would
+ * run into a "max call stack size exceeded" error with too many items (~65k).
+ * @template T
+ * @param {T[]} array
+ * @param {T[]} items
+ */
+function push_array(array, items) {
+	for (let i = 0; i < items.length; i++) {
+		array.push(items[i]);
+	}
+}
+
+/** @typedef {ReturnType<typeof map_children>} Children */
+
+/** @param {any} type */
+function get_constructor(type) {
+	switch (type) {
+		case 'AwaitBlock':
+			return AwaitBlock$1;
+		case 'Body':
+			return Body;
+		case 'Comment':
+			return Comment$1;
+		case 'ConstTag':
+			return ConstTag;
+		case 'Document':
+			return Document;
+		case 'EachBlock':
+			return EachBlock$1;
+		case 'Element':
+			return Element$1;
+		case 'Head':
+			return Head$1;
+		case 'IfBlock':
+			return IfBlock$1;
+		case 'InlineComponent':
+			return InlineComponent$1;
+		case 'KeyBlock':
+			return KeyBlock$1;
+		case 'MustacheTag':
+			return MustacheTag;
+		case 'Options':
+			return Options;
+		case 'RawMustacheTag':
+			return RawMustacheTag;
+		case 'DebugTag':
+			return DebugTag$1;
+		case 'Slot':
+			return Slot$1;
+		case 'SlotTemplate':
+			return SlotTemplate$1;
+		case 'Text':
+			return Text$1;
+		case 'Title':
+			return Title$1;
+		case 'Window':
+			return Window;
+		default:
+			throw new Error(`Not implemented: ${type}`);
+	}
+}
+
+/**
+ * @param {any} component
+ * @param {any} parent
+ * @param {any} scope
+ * @param {import('../../../interfaces.js').TemplateNode[]} children
+ */
+function map_children(component, parent, scope, children) {
+	let last = null;
+	let ignores = [];
+	return children.map((child) => {
+		const constructor = get_constructor(child.type);
+		const use_ignores = child.type !== 'Text' && child.type !== 'Comment' && ignores.length;
+		if (use_ignores) component.push_ignores(ignores);
+		const node = new constructor(component, parent, scope, child);
+		if (use_ignores) component.pop_ignores(), (ignores = []);
+		if (node.type === 'Comment' && node.ignores.length) {
+			push_array(ignores, node.ignores);
+		}
+		if (last) last.next = node;
+		node.prev = last;
+		last = node;
+		return node;
+	});
+}
+
+/**
+ * @param {Array<[any, any]>} edges
+ * @returns {any[]}
+ */
+function check_graph_for_cycles(edges) {
+	/** @type {Map<any, any[]>} */
+	const graph = edges.reduce((g, edge) => {
+		const [u, v] = edge;
+		if (!g.has(u)) g.set(u, []);
+		if (!g.has(v)) g.set(v, []);
+		g.get(u).push(v);
+		return g;
+	}, new Map());
+
+	const visited = new Set();
+	const on_stack = new Set();
+	const cycles = [];
+
+	function visit(v) {
+		visited.add(v);
+		on_stack.add(v);
+
+		graph.get(v).forEach((w) => {
+			if (!visited.has(w)) {
+				visit(w);
+			} else if (on_stack.has(w)) {
+				cycles.push([...on_stack, w]);
+			}
+		});
+
+		on_stack.delete(v);
+	}
+
+	graph.forEach((_, v) => {
+		if (!visited.has(v)) {
+			visit(v);
+		}
+	});
+
+	return cycles[0];
+}
+
+/**
+ * @param {import('../../../interfaces.js').TemplateNode[]} children
+ * @param {import('../../Component.js').default} component
+ * @param {import('../interfaces.js').INodeAllowConstTag} node
+ * @param {import('../interfaces.js').INode} parent
+ * @returns {[ConstTag[], Array<Exclude<import('../interfaces.js').INode, ConstTag>>]}
+ */
+function get_const_tags$1(children, component, node, parent) {
+	/** @type {import('../../../interfaces.js').ConstTag[]} */
+	const const_tags = [];
+
+	/** @type {Array<Exclude<import('../../../interfaces.js').TemplateNode, import('../../../interfaces.js').ConstTag>>} */
+	const others = [];
+	for (const child of children) {
+		if (child.type === 'ConstTag') {
+			const_tags.push(/** @type {import('../../../interfaces.js').ConstTag} */ (child));
+		} else {
+			others.push(child);
+		}
+	}
+	const consts_nodes = const_tags.map((tag) => new ConstTag(component, node, node.scope, tag));
+	const sorted_consts_nodes = sort_consts_nodes(consts_nodes, component);
+	sorted_consts_nodes.forEach((node) => node.parse_expression());
+	const children_nodes = map_children(component, parent, node.scope, others);
+	return [
+		sorted_consts_nodes,
+		/** @type {Array<Exclude<import('../interfaces.js').INode, ConstTag>>} */ (children_nodes)
+	];
+}
+
+/**
+ * @param {ConstTag[]} consts_nodes
+ * @param {import('../../Component.js').default} component
+ */
+function sort_consts_nodes(consts_nodes, component) {
+	/** @typedef {{ assignees: Set<string>; dependencies: Set<string>; node: ConstTag; }} ConstNode */
+
+	/** @type {ConstNode[]} */
+	const sorted_consts_nodes = [];
+
+	/** @type {ConstNode[]} */
+	const unsorted_consts_nodes = consts_nodes.map((node) => {
+		return {
+			assignees: node.assignees,
+			dependencies: node.dependencies,
+			node
+		};
+	});
+	const lookup = new Map();
+	unsorted_consts_nodes.forEach((node) => {
+		node.assignees.forEach((name) => {
+			if (!lookup.has(name)) {
+				lookup.set(name, []);
+			}
+			lookup.get(name).push(node);
+		});
+	});
+	const cycle = check_graph_for_cycles(
+		unsorted_consts_nodes.reduce((acc, node) => {
+			node.assignees.forEach((v) => {
+				node.dependencies.forEach((w) => {
+					if (!node.assignees.has(w)) {
+						acc.push([v, w]);
+					}
+				});
+			});
+			return acc;
+		}, [])
+	);
+	if (cycle && cycle.length) {
+		const node_list = lookup.get(cycle[0]);
+		const node = node_list[0];
+		component.error(node.node, compiler_errors.cyclical_const_tags(cycle));
+	}
+
+	/** @param {ConstNode} node */
+	const add_node = (node) => {
+		if (sorted_consts_nodes.includes(node)) return;
+		node.dependencies.forEach((name) => {
+			if (node.assignees.has(name)) return;
+			const earlier_nodes = lookup.get(name);
+			if (earlier_nodes) {
+				earlier_nodes.forEach(add_node);
+			}
+		});
+		sorted_consts_nodes.push(node);
+	};
+	unsorted_consts_nodes.forEach(add_node);
+	return sorted_consts_nodes.map((node) => node.node);
+}
+
+/** @extends AbstractBlock<'ThenBlock'> */
+class ThenBlock extends AbstractBlock {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./AwaitBlock.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope.child();
+		if (parent.then_node) {
+			parent.then_contexts.forEach((context) => {
+				if (context.type !== 'DestructuredVariable') return;
+				this.scope.add(context.key.name, parent.expression.dependencies, this);
+			});
+		}
+		[this.const_tags, this.children] = get_const_tags$1(info.children, component, this, parent);
+		if (!info.skip) {
+			this.warn_if_empty_block();
+		}
+	}
+}
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {import('../../../nodes/ConstTag.js').default[]} const_tags
+ * @param {string} ctx
+ */
+function add_const_tags(block, const_tags, ctx) {
+	const const_tags_props = [];
+	const_tags.forEach((const_tag, i) => {
+		const name = `#constants_${i}`;
+		const_tags_props.push(b$1`const ${name} = ${const_tag.expression.manipulate(block, ctx)}`);
+
+		/** @param {string} name */
+		const to_ctx = (name) =>
+			block.renderer.context_lookup.has(name)
+				? x$1`${ctx}[${block.renderer.context_lookup.get(name).index}]`
+				: /** @type {import('code-red').Node} */ ({ type: 'Identifier', name });
+		const_tag.contexts.forEach((context) => {
+			if (context.type === 'DestructuredVariable') {
+				const_tags_props.push(
+					b$1`${ctx}[${
+						block.renderer.context_lookup.get(context.key.name).index
+					}] = ${context.default_modifier(context.modifier({ type: 'Identifier', name }), to_ctx)}`
+				);
+			} else {
+				const expression = new Expression(
+					block.renderer.component,
+					const_tag,
+					const_tag.scope,
+					context.key
+				);
+				const_tags_props.push(
+					b$1`const ${context.property_name} = ${expression.manipulate(block, ctx)}`
+				);
+			}
+		});
+	});
+	return const_tags_props;
+}
+
+/**
+ * @param {import('../../Renderer.js').default} renderer
+ * @param {import('../../../nodes/ConstTag.js').default[]} const_tags
+ */
+function add_const_tags_context(renderer, const_tags) {
+	const_tags.forEach((const_tag) => {
+		const_tag.contexts.forEach((context) => {
+			if (context.type !== 'DestructuredVariable') return;
+			renderer.add_to_context(context.key.name, true);
+		});
+	});
+}
+
+/** @extends Wrapper<import('../../nodes/PendingBlock.js').default | import('../../nodes/ThenBlock.js').default | import('../../nodes/CatchBlock.js').default> */
+class AwaitBlockBranch extends Wrapper {
+	/** @typedef {'pending' | 'then' | 'catch'} Status */
+
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {boolean} */
+	is_dynamic;
+
+	var = null;
+
+	/** @type {Status} */
+	status;
+
+	/** @type {string} */
+	value;
+
+	/** @type {import('estree').Literal} */
+	value_index;
+
+	/** @type {import('../../nodes/shared/Context.js').Context[]} */
+	value_contexts;
+
+	/** @type {boolean} */
+	is_destructured;
+
+	/**
+	 * @param {Status} status
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {AwaitBlockWrapper} parent
+	 * @param {import('../../nodes/PendingBlock.js').default | import('../../nodes/ThenBlock.js').default | import('../../nodes/CatchBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(status, renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.status = status;
+		this.block = block.child({
+			comment: create_debugging_comment(node, this.renderer.component),
+			name: this.renderer.component.get_unique_name(`create_${status}_block`),
+			type: status
+		});
+		this.add_context(parent.node[status + '_node'], parent.node[status + '_contexts']);
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			this.node.children,
+			parent,
+			strip_whitespace,
+			next_sibling
+		);
+		this.is_dynamic = this.block.dependencies.size > 0;
+	}
+
+	/**
+	 * @param {import('estree').Node | null} node
+	 * @param {import('../../nodes/shared/Context.js').Context[]} contexts
+	 */
+	add_context(node, contexts) {
+		if (!node) return;
+		if (node.type === 'Identifier') {
+			this.value = node.name;
+			this.renderer.add_to_context(this.value, true);
+		} else {
+			contexts.forEach((context) => {
+				if (context.type !== 'DestructuredVariable') return;
+				this.renderer.add_to_context(context.key.name, true);
+			});
+			this.value = this.block.parent.get_unique_name('value').name;
+			this.value_contexts = contexts;
+			this.renderer.add_to_context(this.value, true);
+			this.is_destructured = true;
+		}
+		this.value_index = this.renderer.context_lookup.get(this.value).index;
+		if (this.has_consts(this.node)) {
+			add_const_tags_context(this.renderer, this.node.const_tags);
+		}
+	}
+
+	/**
+	 * @param {import('../../nodes/PendingBlock.js').default | import('../../nodes/ThenBlock.js').default | import('../../nodes/CatchBlock.js').default} node
+	 * @returns {node is import('../../nodes/ThenBlock.js').default | import('../../nodes/CatchBlock.js').default}
+	 */
+	has_consts(node) {
+		return node instanceof ThenBlock || node instanceof CatchBlock;
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		this.fragment.render(block, parent_node, parent_nodes);
+		if (this.is_destructured || (this.has_consts(this.node) && this.node.const_tags.length > 0)) {
+			this.render_get_context();
+		}
+	}
+	render_get_context() {
+		const props = this.is_destructured
+			? this.value_contexts.map((prop) => {
+					if (prop.type === 'ComputedProperty') {
+						const expression = new Expression(
+							this.renderer.component,
+							this.node,
+							this.has_consts(this.node) ? this.node.scope : null,
+							prop.key
+						);
+						return b$1`const ${prop.property_name} = ${expression.manipulate(this.block, '#ctx')};`;
+					} else {
+						/** @param {any} name */
+						const to_ctx = (name) => this.renderer.reference(name);
+						return b$1`#ctx[${
+							this.block.renderer.context_lookup.get(prop.key.name).index
+						}] = ${prop.default_modifier(prop.modifier(x$1`#ctx[${this.value_index}]`), to_ctx)};`;
+					}
+			  })
+			: null;
+		const const_tags_props = this.has_consts(this.node)
+			? add_const_tags(this.block, this.node.const_tags, '#ctx')
+			: null;
+		const get_context = this.block.renderer.component.get_unique_name(`get_${this.status}_context`);
+		this.block.renderer.blocks.push(b$1`
+			function ${get_context}(#ctx) {
+				${props}
+				${const_tags_props}
+			}
+		`);
+		this.block.chunks.declarations.push(b$1`${get_context}(#ctx)`);
+		if (this.block.has_update_method) {
+			this.block.chunks.update.unshift(b$1`${get_context}(#ctx)`);
+		}
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/AwaitBlock.js').default> */
+class AwaitBlockWrapper extends Wrapper {
+	/** @type {AwaitBlockBranch} */
+	pending;
+
+	/** @type {AwaitBlockBranch} */
+	then;
+
+	/** @type {AwaitBlockBranch} */
+	catch;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'await_block' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/AwaitBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		block.add_dependencies(this.node.expression.dependencies);
+		let is_dynamic = false;
+		let has_intros = false;
+		let has_outros = false;
+		/** @type {const} */ (['pending', 'then', 'catch']).forEach((status) => {
+			const child = this.node[status];
+			const branch = new AwaitBlockBranch(
+				status,
+				renderer,
+				block,
+				this,
+				child,
+				strip_whitespace,
+				next_sibling
+			);
+			renderer.blocks.push(branch.block);
+			if (branch.is_dynamic) {
+				is_dynamic = true;
+				// TODO should blocks update their own parents?
+				block.add_dependencies(branch.block.dependencies);
+			}
+			if (branch.block.has_intros) has_intros = true;
+			if (branch.block.has_outros) has_outros = true;
+			this[status] = branch;
+		});
+		['pending', 'then', 'catch'].forEach((status) => {
+			this[status].block.has_update_method = is_dynamic;
+			this[status].block.has_intro_method = has_intros;
+			this[status].block.has_outro_method = has_outros;
+		});
+		if (has_outros) {
+			block.add_outro();
+		}
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		const anchor = this.get_or_create_anchor(block, parent_node, parent_nodes);
+		const update_mount_node = this.get_update_mount_node(anchor);
+		const snippet = this.node.expression.manipulate(block);
+		const info = block.get_unique_name('info');
+		const promise = block.get_unique_name('promise');
+		block.add_variable(promise);
+		block.maintain_context = true;
+
+		/** @type {any} */
+		const info_props = x$1`{
+			ctx: #ctx,
+			current: null,
+			token: null,
+			hasCatch: ${this.catch.node.start !== null ? 'true' : 'false'},
+			pending: ${this.pending.block.name},
+			then: ${this.then.block.name},
+			catch: ${this.catch.block.name},
+			value: ${this.then.value_index},
+			error: ${this.catch.value_index},
+			blocks: ${this.pending.block.has_outro_method && x$1`[,,,]`}
+		}`;
+		block.chunks.init.push(b$1`
+			let ${info} = ${info_props};
+		`);
+		block.chunks.init.push(b$1`
+			@handle_promise(${promise} = ${snippet}, ${info});
+		`);
+		block.chunks.create.push(b$1`
+			${info}.block.c();
+		`);
+		if (parent_nodes && this.renderer.options.hydratable) {
+			block.chunks.claim.push(b$1`
+				${info}.block.l(${parent_nodes});
+			`);
+		}
+		const initial_mount_node = parent_node || '#target';
+		const anchor_node = parent_node ? 'null' : '#anchor';
+		const has_transitions =
+			this.pending.block.has_intro_method || this.pending.block.has_outro_method;
+		block.chunks.mount.push(b$1`
+			${info}.block.m(${initial_mount_node}, ${info}.anchor = ${anchor_node});
+			${info}.mount = () => ${update_mount_node};
+			${info}.anchor = ${anchor};
+		`);
+		if (has_transitions) {
+			block.chunks.intro.push(b$1`@transition_in(${info}.block);`);
+		}
+		const dependencies = this.node.expression.dynamic_dependencies();
+		const update_await_block_branch = b$1`@update_await_block_branch(${info}, #ctx, #dirty)`;
+		if (dependencies.length > 0) {
+			const condition = x$1`
+				${block.renderer.dirty(dependencies)} &&
+				${promise} !== (${promise} = ${snippet}) &&
+				@handle_promise(${promise}, ${info})`;
+			block.chunks.update.push(b$1`${info}.ctx = #ctx;`);
+			if (this.pending.block.has_update_method) {
+				block.chunks.update.push(b$1`
+					if (${condition}) {
+
+					} else {
+						${update_await_block_branch}
+					}
+				`);
+			} else {
+				block.chunks.update.push(b$1`
+					${condition}
+				`);
+			}
+		} else {
+			if (this.pending.block.has_update_method) {
+				block.chunks.update.push(b$1`
+					${update_await_block_branch}
+				`);
+			}
+		}
+		if (this.pending.block.has_outro_method) {
+			block.chunks.outro.push(b$1`
+				for (let #i = 0; #i < 3; #i += 1) {
+					const block = ${info}.blocks[#i];
+					@transition_out(block);
+				}
+			`);
+		}
+		block.chunks.destroy.push(b$1`
+			${info}.block.d(${parent_node ? null : 'detaching'});
+			${info}.token = null;
+			${info} = null;
+		`);
+		[this.pending, this.then, this.catch].forEach((branch) => {
+			branch.render(branch.block, null, /** @type {import('estree').Identifier} */ (x$1`#nodes`));
+		});
+	}
+}
+
+const TRUE = x$1`true`;
+const FALSE = x$1`false`;
+
+class EventHandlerWrapper {
+	/** @type {import('../../../nodes/EventHandler.js').default} */
+	node;
+
+	/** @type {import('../shared/Wrapper.js').default} */
+	parent;
+
+	/**
+	 * @param {import('../../../nodes/EventHandler.js').default} node
+	 * @param {import('../shared/Wrapper.js').default} parent
+	 */
+	constructor(node, parent) {
+		this.node = node;
+		this.parent = parent;
+		if (!node.expression) {
+			this.parent.renderer.add_to_context(node.handler_name.name);
+			this.parent.renderer.component.partly_hoisted.push(b$1`
+				function ${node.handler_name.name}(event) {
+					@bubble.call(this, $$self, event);
+				}
+			`);
+		}
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	get_snippet(block) {
+		const snippet = this.node.expression
+			? this.node.expression.manipulate(block)
+			: block.renderer.reference(this.node.handler_name);
+		if (this.node.reassigned) {
+			block.maintain_context = true;
+			return x$1`function () { if (@is_function(${snippet})) ${snippet}.apply(this, arguments); }`;
+		}
+		return snippet;
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {string | import('estree').Expression} target
+	 */
+	render(block, target) {
+		let snippet = this.get_snippet(block);
+		if (this.node.modifiers.has('preventDefault')) snippet = x$1`@prevent_default(${snippet})`;
+		if (this.node.modifiers.has('stopPropagation')) snippet = x$1`@stop_propagation(${snippet})`;
+		if (this.node.modifiers.has('stopImmediatePropagation'))
+			snippet = x$1`@stop_immediate_propagation(${snippet})`;
+		if (this.node.modifiers.has('self')) snippet = x$1`@self(${snippet})`;
+		if (this.node.modifiers.has('trusted')) snippet = x$1`@trusted(${snippet})`;
+		const args = [];
+		const opts = ['nonpassive', 'passive', 'once', 'capture'].filter((mod) =>
+			this.node.modifiers.has(mod)
+		);
+		if (opts.length) {
+			if (opts.length === 1 && opts[0] === 'capture') {
+				args.push(TRUE);
+			} else {
+				args.push(
+					x$1`{ ${opts.map((opt) => (opt === 'nonpassive' ? p`passive: false` : p`${opt}: true`))} }`
+				);
+			}
+		} else if (block.renderer.options.dev) {
+			args.push(FALSE);
+		}
+		if (block.renderer.options.dev) {
+			args.push(this.node.modifiers.has('preventDefault') ? TRUE : FALSE);
+			args.push(this.node.modifiers.has('stopPropagation') ? TRUE : FALSE);
+			args.push(this.node.modifiers.has('stopImmediatePropagation') ? TRUE : FALSE);
+		}
+		block.event_listeners.push(x$1`@listen(${target}, "${this.node.name}", ${snippet}, ${args})`);
+	}
+}
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {string | import('estree').Expression} target
+ * @param {import('../Element/EventHandler.js').default[]} handlers
+ */
+function add_event_handlers(block, target, handlers) {
+	handlers.forEach((handler) => add_event_handler(block, target, handler));
+}
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {string | import('estree').Expression} target
+ * @param {import('../Element/EventHandler.js').default} handler
+ */
+function add_event_handler(block, target, handler) {
+	handler.render(block, target);
+}
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {string | import('estree').Expression} target
+ * @param {import('../../../nodes/Action.js').default[]} actions
+ */
+function add_actions(block, target, actions) {
+	actions.forEach((action) => add_action(block, target, action));
+}
+
+const regex_invalid_variable_identifier_characters$3 = /[^a-zA-Z0-9_$]/g;
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {string | import('estree').Expression} target
+ * @param {import('../../../nodes/Action.js').default} action
+ */
+function add_action(block, target, action) {
+	const { expression, template_scope } = action;
+
+	/** @type {import('estree').Node | undefined} */
+	let snippet;
+
+	/** @type {string[] | undefined} */
+	let dependencies;
+	if (expression) {
+		snippet = expression.manipulate(block);
+		dependencies = expression.dynamic_dependencies();
+	}
+	const id = block.get_unique_name(
+		`${action.name.replace(regex_invalid_variable_identifier_characters$3, '_')}_action`
+	);
+	block.add_variable(id);
+	const [obj, ...properties] = action.name.split('.');
+	const fn = is_contextual(action.component, template_scope, obj)
+		? block.renderer.reference(obj)
+		: obj;
+	if (properties.length) {
+		const member_expression = properties.reduce((lhs, rhs) => x$1`${lhs}.${rhs}`, fn);
+		block.event_listeners.push(
+			x$1`@action_destroyer(${id} = ${member_expression}(${target}, ${snippet}))`
+		);
+	} else {
+		block.event_listeners.push(
+			x$1`@action_destroyer(${id} = ${fn}.call(null, ${target}, ${snippet}))`
+		);
+	}
+	if (dependencies && dependencies.length > 0) {
+		let condition = x$1`${id} && @is_function(${id}.update)`;
+		if (dependencies.length > 0) {
+			condition = x$1`${condition} && ${block.renderer.dirty(dependencies)}`;
+		}
+		block.chunks.update.push(b$1`if (${condition}) ${id}.update.call(null, ${snippet});`);
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/Body.js').default> */
+class BodyWrapper extends Wrapper {
+	/** @type {import('./Element/EventHandler.js').default[]} */
+	handlers;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Body.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		this.handlers = this.node.handlers.map((handler) => new EventHandlerWrapper(handler, this));
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		add_event_handlers(block, x$1`@_document.body`, this.handlers);
+		add_actions(block, x$1`@_document.body`, this.node.actions);
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/DebugTag.js').default> */
+class DebugTagWrapper extends Wrapper {
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/DebugTag.js').default} node
+	 * @param {boolean} _strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} _next_sibling
+	 */
+	constructor(renderer, block, parent, node, _strip_whitespace, _next_sibling) {
+		super(renderer, block, parent, node);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		const { renderer } = this;
+		const { component } = renderer;
+		if (!renderer.options.dev) return;
+		const { var_lookup } = component;
+		const start = component.locate(this.node.start + 1);
+		const end = { line: start.line, column: start.column + 6 };
+		const loc = { start, end };
+
+		/** @type {import('estree').DebuggerStatement} */
+		const debug = {
+			type: 'DebuggerStatement',
+			loc
+		};
+		if (this.node.expressions.length === 0) {
+			// Debug all
+			block.chunks.create.push(debug);
+			block.chunks.update.push(debug);
+		} else {
+			/** @type {import('estree').Identifier} */
+			const log = {
+				type: 'Identifier',
+				name: 'log',
+				loc
+			};
+
+			/** @type {Set<string>} */
+			const dependencies = new Set();
+			this.node.expressions.forEach((expression) => {
+				add_to_set(dependencies, expression.dependencies);
+			});
+			const contextual_identifiers = this.node.expressions
+				.filter((e) => {
+					const variable = var_lookup.get(/** @type {import('estree').Identifier} */ (e.node).name);
+					return !(variable && variable.hoistable);
+				})
+				.map((e) => /** @type {import('estree').Identifier} */ (e.node).name);
+			const logged_identifiers = this.node.expressions.map(
+				(e) => p`${/** @type {import('estree').Identifier} */ (e.node).name}`
+			);
+			const debug_statements = b$1`
+				${contextual_identifiers.map((name) => b$1`const ${name} = ${renderer.reference(name)};`)}
+				@_console.${log}({ ${logged_identifiers} });
+				debugger;`;
+			if (dependencies.size) {
+				const condition = renderer.dirty(Array.from(dependencies));
+				block.chunks.update.push(b$1`
+					if (${condition}) {
+						${debug_statements}
+					}
+				`);
+			}
+			block.chunks.create.push(b$1`{
+				${debug_statements}
+			}`);
+		}
+	}
+}
+
+const associated_events$1 = {
+	fullscreenElement: ['fullscreenchange'],
+	visibilityState: ['visibilitychange']
+};
+const readonly$1 = new Set(['fullscreenElement', 'visibilityState']);
+
+/** @extends Wrapper<import('../../nodes/Document.js').default> */
+class DocumentWrapper extends Wrapper {
+	/** @type {import('./Element/EventHandler.js').default[]} */
+	handlers;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Document.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		this.handlers = this.node.handlers.map((handler) => new EventHandlerWrapper(handler, this));
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		const { renderer } = this;
+		const { component } = renderer;
+
+		/** @type {Record<string, Array<{ name: string; value: string }>>} */
+		const events = {};
+
+		/** @type {Record<string, string>} */
+		const bindings = {};
+		add_event_handlers(block, x$1`@_document`, this.handlers);
+		add_actions(block, x$1`@_document`, this.node.actions);
+		this.node.bindings.forEach((binding) => {
+			// TODO: what if it's a MemberExpression?
+			const binding_name = /** @type {import('estree').Identifier} */ (binding.expression.node)
+				.name;
+			// in dev mode, throw if read-only values are written to
+			if (readonly$1.has(binding.name)) {
+				renderer.readonly.add(binding_name);
+			}
+			bindings[binding.name] = binding_name;
+			const binding_events = associated_events$1[binding.name];
+			const property = binding.name;
+			binding_events.forEach((associated_event) => {
+				if (!events[associated_event]) events[associated_event] = [];
+				events[associated_event].push({
+					name: binding_name,
+					value: property
+				});
+			});
+		});
+		Object.keys(events).forEach((event) => {
+			const id = block.get_unique_name(`ondocument${event}`);
+			const props = events[event];
+			renderer.add_to_context(id.name);
+			const fn = renderer.reference(id.name);
+			props.forEach((prop) => {
+				renderer.meta_bindings.push(b$1`this._state.${prop.name} = @_document.${prop.value};`);
+			});
+			block.event_listeners.push(x$1`
+				@listen(@_document, "${event}", ${fn})
+			`);
+			component.partly_hoisted.push(b$1`
+				function ${id}() {
+					${props.map((prop) => renderer.invalidate(prop.name, x$1`${prop.name} = @_document.${prop.value}`))}
+				}
+			`);
+			block.chunks.init.push(b$1`
+				@add_render_callback(${fn});
+			`);
+			component.has_reactive_assignments = true;
+		});
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/ElseBlock.js').default> */
+class ElseBlockWrapper extends Wrapper {
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {boolean} */
+	is_dynamic;
+
+	var = null;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/ElseBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		add_const_tags_context(renderer, this.node.const_tags);
+		this.block = block.child({
+			comment: create_debugging_comment(node, this.renderer.component),
+			name: this.renderer.component.get_unique_name('create_else_block'),
+			type: 'else'
+		});
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			this.node.children,
+			parent,
+			strip_whitespace,
+			next_sibling
+		);
+		this.is_dynamic = this.block.dependencies.size > 0;
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/EachBlock.js').default> */
+class EachBlockWrapper extends Wrapper {
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {ElseBlockWrapper} */
+	else;
+	/**
+	 * @type {{
+	 * 		create_each_block: import('estree').Identifier;
+	 * 		each_block_value: import('estree').Identifier;
+	 * 		get_each_context: import('estree').Identifier;
+	 * 		iterations: import('estree').Identifier;
+	 * 		fixed_length: number;
+	 * 		data_length: import('estree').Node | number;
+	 * 		view_length: import('estree').Node | number;
+	 * 	}}
+	 */
+	vars;
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	context_props;
+
+	/** @type {import('estree').Identifier} */
+	index_name;
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	updates = [];
+
+	/** @type {Set<string>} */
+	dependencies;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'each' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/EachBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		const { dependencies } = node.expression;
+		block.add_dependencies(dependencies);
+		this.node.contexts.forEach((context) => {
+			if (context.type !== 'DestructuredVariable') return;
+			renderer.add_to_context(context.key.name, true);
+		});
+		add_const_tags_context(renderer, this.node.const_tags);
+		this.block = block.child({
+			comment: create_debugging_comment(this.node, this.renderer.component),
+			name: renderer.component.get_unique_name('create_each_block'),
+			type: 'each',
+			// @ts-ignore todo: probably error
+			key: /** @type {string} */ (node.key),
+			bindings: new Map(block.bindings)
+		});
+		// TODO this seems messy
+		this.block.has_animation = this.node.has_animation;
+		this.index_name = this.node.index
+			? { type: 'Identifier', name: this.node.index }
+			: renderer.component.get_unique_name(`${this.node.context}_index`);
+		const fixed_length =
+			node.expression.node.type === 'ArrayExpression' &&
+			node.expression.node.elements.every((element) => element.type !== 'SpreadElement')
+				? node.expression.node.elements.length
+				: null;
+		// hack the sourcemap, so that if data is missing the bug
+		// is easy to find
+		let c = this.node.start + 2;
+		while (renderer.component.source[c] !== 'e') c += 1;
+		const start = renderer.component.locate(c);
+		const end = { line: start.line, column: start.column + 4 };
+		const length = {
+			type: 'Identifier',
+			name: 'length',
+			loc: { start, end }
+		};
+		const each_block_value = renderer.component.get_unique_name(`${this.var.name}_value`);
+		const iterations = block.get_unique_name(`${this.var.name}_blocks`);
+		renderer.add_to_context(each_block_value.name, true);
+		renderer.add_to_context(this.index_name.name, true);
+		this.vars = {
+			create_each_block: this.block.name,
+			each_block_value,
+			get_each_context: renderer.component.get_unique_name(`get_${this.var.name}_context`),
+			iterations,
+			// optimisation for array literal
+			fixed_length,
+			data_length: fixed_length === null ? x$1`${each_block_value}.${length}` : fixed_length,
+			view_length: fixed_length === null ? x$1`${iterations}.length` : fixed_length
+		};
+		const object = get_object(node.expression.node);
+		const store =
+			object.type === 'Identifier' && object.name[0] === '$' ? object.name.slice(1) : null;
+		node.contexts.forEach((prop) => {
+			if (prop.type !== 'DestructuredVariable') return;
+			this.block.bindings.set(prop.key.name, {
+				object: this.vars.each_block_value,
+				property: this.index_name,
+				modifier: prop.modifier,
+				snippet: prop.modifier(
+					/** @type {import('estree').Node} */ (
+						x$1`${this.vars.each_block_value}[${this.index_name}]`
+					)
+				),
+				store
+			});
+		});
+		if (this.node.index) {
+			this.block.get_unique_name(this.node.index); // this prevents name collisions (#1254)
+		}
+		renderer.blocks.push(this.block);
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+		if (this.node.else) {
+			this.else = new ElseBlockWrapper(
+				renderer,
+				block,
+				this,
+				this.node.else,
+				strip_whitespace,
+				next_sibling
+			);
+			renderer.blocks.push(this.else.block);
+			if (this.else.is_dynamic) {
+				this.block.add_dependencies(this.else.block.dependencies);
+			}
+		}
+		block.add_dependencies(this.block.dependencies);
+		if (this.block.has_outros || (this.else && this.else.block.has_outros)) {
+			block.add_outro();
+		}
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (this.fragment.nodes.length === 0) return;
+		const { renderer } = this;
+		const { component } = renderer;
+		const needs_anchor = this.next
+			? !this.next.is_dom_node()
+			: !parent_node || !this.parent.is_dom_node();
+		const snippet = x$1`@ensure_array_like(${this.node.expression.manipulate(block)})`;
+		block.chunks.init.push(b$1`let ${this.vars.each_block_value} = ${snippet};`);
+
+		/** @type {import('estree').Identifier} */
+		const initial_anchor_node = {
+			type: 'Identifier',
+			name: parent_node ? 'null' : '#anchor'
+		};
+
+		/** @type {import('estree').Identifier} */
+		const initial_mount_node = parent_node || { type: 'Identifier', name: '#target' };
+		const update_anchor_node = needs_anchor
+			? block.get_unique_name(`${this.var.name}_anchor`)
+			: (this.next && this.next.var) || { type: 'Identifier', name: 'null' };
+
+		/** @type {import('estree').Identifier} */
+		const update_mount_node = this.get_update_mount_node(
+			/** @type {import('estree').Identifier} */ (update_anchor_node)
+		);
+		const args = {
+			block,
+			parent_node,
+			parent_nodes,
+			snippet,
+			initial_anchor_node,
+			initial_mount_node,
+			update_anchor_node,
+			update_mount_node
+		};
+		const all_dependencies = new Set(this.block.dependencies); // TODO should be dynamic deps only
+		this.node.expression.dynamic_dependencies().forEach((dependency) => {
+			all_dependencies.add(dependency);
+		});
+		if (this.node.key) {
+			this.node.key.dynamic_dependencies().forEach((dependency) => {
+				all_dependencies.add(dependency);
+			});
+		}
+		this.dependencies = all_dependencies;
+		if (this.node.key) {
+			this.render_keyed(args);
+		} else {
+			this.render_unkeyed(args);
+		}
+		if (this.block.has_intro_method || this.block.has_outro_method) {
+			block.chunks.intro.push(b$1`
+				for (let #i = 0; #i < ${this.vars.data_length}; #i += 1) {
+					@transition_in(${this.vars.iterations}[#i]);
+				}
+			`);
+		}
+		if (needs_anchor) {
+			block.add_element(
+				/** @type {import('estree').Identifier} */ (update_anchor_node),
+				x$1`@empty()`,
+				parent_nodes && x$1`@empty()`,
+				parent_node
+			);
+		}
+		if (this.else) {
+			let else_ctx = x$1`#ctx`;
+			if (this.else.node.const_tags.length > 0) {
+				const get_ctx_name = this.renderer.component.get_unique_name('get_else_ctx');
+				this.renderer.blocks.push(b$1`
+					function ${get_ctx_name}(#ctx) {
+						const child_ctx = #ctx.slice();
+						${add_const_tags(block, this.else.node.const_tags, 'child_ctx')}
+						return child_ctx;
+					}
+				`);
+				else_ctx = x$1`${get_ctx_name}(#ctx)`;
+			}
+			const each_block_else = component.get_unique_name(`${this.var.name}_else`);
+			block.chunks.init.push(b$1`let ${each_block_else} = null;`);
+			// TODO neaten this up... will end up with an empty line in the block
+			block.chunks.init.push(b$1`
+				if (!${this.vars.data_length}) {
+					${each_block_else} = ${this.else.block.name}(${else_ctx});
+				}
+			`);
+			block.chunks.create.push(b$1`
+				if (${each_block_else}) {
+					${each_block_else}.c();
+				}
+			`);
+			if (this.renderer.options.hydratable) {
+				block.chunks.claim.push(b$1`
+					if (${each_block_else}) {
+						${each_block_else}.l(${parent_nodes});
+					}
+				`);
+			}
+			block.chunks.mount.push(b$1`
+				if (${each_block_else}) {
+					${each_block_else}.m(${initial_mount_node}, ${initial_anchor_node});
+				}
+			`);
+			const has_transitions = !!(
+				this.else.block.has_intro_method || this.else.block.has_outro_method
+			);
+			const destroy_block_else = this.else.block.has_outro_method
+				? b$1`
+					@group_outros();
+					@transition_out(${each_block_else}, 1, 1, () => {
+						${each_block_else} = null;
+					});
+					@check_outros();`
+				: b$1`
+					${each_block_else}.d(1);
+					${each_block_else} = null;`;
+			if (this.else.block.has_update_method) {
+				this.updates.push(b$1`
+					if (!${this.vars.data_length} && ${each_block_else}) {
+						${each_block_else}.p(${else_ctx}, #dirty);
+					} else if (!${this.vars.data_length}) {
+						${each_block_else} = ${this.else.block.name}(${else_ctx});
+						${each_block_else}.c();
+						${has_transitions && b$1`@transition_in(${each_block_else}, 1);`}
+						${each_block_else}.m(${update_mount_node}, ${update_anchor_node});
+					} else if (${each_block_else}) {
+						${destroy_block_else};
+					}
+				`);
+			} else {
+				this.updates.push(b$1`
+					if (${this.vars.data_length}) {
+						if (${each_block_else}) {
+							${destroy_block_else};
+						}
+					} else if (!${each_block_else}) {
+						${each_block_else} = ${this.else.block.name}(${else_ctx});
+						${each_block_else}.c();
+						${has_transitions && b$1`@transition_in(${each_block_else}, 1);`}
+						${each_block_else}.m(${update_mount_node}, ${update_anchor_node});
+					}
+				`);
+			}
+			block.chunks.destroy.push(b$1`
+				if (${each_block_else}) ${each_block_else}.d(${parent_node ? '' : 'detaching'});
+			`);
+		}
+		if (this.updates.length) {
+			block.chunks.update.push(b$1`
+				if (${block.renderer.dirty(Array.from(all_dependencies))}) {
+					${this.updates}
+				}
+			`);
+		}
+		this.fragment.render(this.block, null, /** @type {import('estree').Identifier} */ (x$1`#nodes`));
+		if (this.else) {
+			this.else.fragment.render(
+				this.else.block,
+				null,
+				/** @type {import('estree').Identifier} */ (x$1`#nodes`)
+			);
+		}
+		this.context_props = this.node.contexts.map((prop) => {
+			if (prop.type === 'DestructuredVariable') {
+				/** @param {string} name */
+				const to_ctx = (name) =>
+					renderer.context_lookup.has(name)
+						? x$1`child_ctx[${renderer.context_lookup.get(name).index}]`
+						: /** @type {import('estree').Node} */ ({ type: 'Identifier', name });
+				return b$1`child_ctx[${
+					renderer.context_lookup.get(prop.key.name).index
+				}] = ${prop.default_modifier(prop.modifier(x$1`list[i]`), to_ctx)};`;
+			} else {
+				const expression = new Expression(
+					this.renderer.component,
+					this.node,
+					this.node.scope,
+					prop.key
+				);
+				return b$1`const ${prop.property_name} = ${expression.manipulate(block, 'child_ctx')};`;
+			}
+		});
+		if (this.node.has_binding)
+			this.context_props.push(
+				b$1`child_ctx[${renderer.context_lookup.get(this.vars.each_block_value.name).index}] = list;`
+			);
+		if (this.node.has_binding || this.node.has_index_binding || this.node.index)
+			this.context_props.push(
+				b$1`child_ctx[${renderer.context_lookup.get(this.index_name.name).index}] = i;`
+			);
+		// TODO which is better — Object.create(array) or array.slice()?
+		renderer.blocks.push(b$1`
+			function ${this.vars.get_each_context}(#ctx, list, i) {
+				const child_ctx = #ctx.slice();
+				${this.context_props}
+				${add_const_tags(this.block, this.node.const_tags, 'child_ctx')}
+				return child_ctx;
+			}
+		`);
+	}
+	/**
+	 * @param {{
+	 * 		block: import('../Block.js').default;
+	 * 		parent_node: import('estree').Identifier;
+	 * 		parent_nodes: import('estree').Identifier;
+	 * 		snippet: import('estree').Node;
+	 * 		initial_anchor_node: import('estree').Identifier;
+	 * 		initial_mount_node: import('estree').Identifier;
+	 * 		update_anchor_node: import('estree').Identifier;
+	 * 		update_mount_node: import('estree').Identifier;
+	 * 	}} params
+	 */
+	render_keyed({
+		block,
+		parent_node,
+		parent_nodes,
+		snippet,
+		initial_anchor_node,
+		initial_mount_node,
+		update_anchor_node,
+		update_mount_node
+	}) {
+		const { create_each_block, iterations, data_length, view_length } = this.vars;
+		const get_key = block.get_unique_name('get_key');
+		const lookup = block.get_unique_name(`${this.var.name}_lookup`);
+		block.add_variable(iterations, x$1`[]`);
+		block.add_variable(lookup, x$1`new @_Map()`);
+		if (this.fragment.nodes[0].is_dom_node()) {
+			this.block.first = this.fragment.nodes[0].var;
+		} else {
+			this.block.first = this.block.get_unique_name('first');
+			this.block.add_element(this.block.first, x$1`@empty()`, parent_nodes && x$1`@empty()`, null);
+		}
+		block.chunks.init.push(b$1`
+			const ${get_key} = #ctx => ${this.node.key.manipulate(block)};
+
+			${
+				this.renderer.options.dev &&
+				b$1`@validate_each_keys(#ctx, ${this.vars.each_block_value}, ${this.vars.get_each_context}, ${get_key});`
+			}
+			for (let #i = 0; #i < ${data_length}; #i += 1) {
+				let child_ctx = ${this.vars.get_each_context}(#ctx, ${this.vars.each_block_value}, #i);
+				let key = ${get_key}(child_ctx);
+				${lookup}.set(key, ${iterations}[#i] = ${create_each_block}(key, child_ctx));
+			}
+		`);
+		block.chunks.create.push(b$1`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				${iterations}[#i].c();
+			}
+		`);
+		if (parent_nodes && this.renderer.options.hydratable) {
+			block.chunks.claim.push(b$1`
+				for (let #i = 0; #i < ${view_length}; #i += 1) {
+					${iterations}[#i].l(${parent_nodes});
+				}
+			`);
+		}
+		block.chunks.mount.push(b$1`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				if (${iterations}[#i]) {
+					${iterations}[#i].m(${initial_mount_node}, ${initial_anchor_node});
+				}
+			}
+		`);
+		const dynamic = this.block.has_update_method;
+		const destroy = this.node.has_animation
+			? this.block.has_outros
+				? '@fix_and_outro_and_destroy_block'
+				: '@fix_and_destroy_block'
+			: this.block.has_outros
+			? '@outro_and_destroy_block'
+			: '@destroy_block';
+		if (this.dependencies.size) {
+			this.block.maintain_context = true;
+			this.updates.push(b$1`
+				${this.vars.each_block_value} = ${snippet};
+
+				${this.block.has_outros && b$1`@group_outros();`}
+				${
+					this.node.has_animation &&
+					b$1`for (let #i = 0; #i < ${view_length}; #i += 1) ${iterations}[#i].r();`
+				}
+				${
+					this.renderer.options.dev &&
+					b$1`@validate_each_keys(#ctx, ${this.vars.each_block_value}, ${this.vars.get_each_context}, ${get_key});`
+				}
+				${iterations} = @update_keyed_each(${iterations}, #dirty, ${get_key}, ${dynamic ? 1 : 0}, #ctx, ${
+				this.vars.each_block_value
+			}, ${lookup}, ${update_mount_node}, ${destroy}, ${create_each_block}, ${update_anchor_node}, ${
+				this.vars.get_each_context
+			});
+				${
+					this.node.has_animation &&
+					b$1`for (let #i = 0; #i < ${view_length}; #i += 1) ${iterations}[#i].a();`
+				}
+				${this.block.has_outros && b$1`@check_outros();`}
+			`);
+		}
+		if (this.block.has_outros) {
+			block.chunks.outro.push(b$1`
+				for (let #i = 0; #i < ${view_length}; #i += 1) {
+					@transition_out(${iterations}[#i]);
+				}
+			`);
+		}
+		block.chunks.destroy.push(b$1`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				${iterations}[#i].d(${parent_node ? null : 'detaching'});
+			}
+		`);
+	}
+	/**
+	 * @param {{
+	 * 		block: import('../Block.js').default;
+	 * 		parent_nodes: import('estree').Identifier;
+	 * 		snippet: import('estree').Node;
+	 * 		initial_anchor_node: import('estree').Identifier;
+	 * 		initial_mount_node: import('estree').Identifier;
+	 * 		update_anchor_node: import('estree').Identifier;
+	 * 		update_mount_node: import('estree').Identifier;
+	 * 	}} params
+	 */
+	render_unkeyed({
+		block,
+		parent_nodes,
+		snippet,
+		initial_anchor_node,
+		initial_mount_node,
+		update_anchor_node,
+		update_mount_node
+	}) {
+		const { create_each_block, iterations, fixed_length, data_length, view_length } = this.vars;
+		block.chunks.init.push(b$1`
+			let ${iterations} = [];
+
+			for (let #i = 0; #i < ${data_length}; #i += 1) {
+				${iterations}[#i] = ${create_each_block}(${this.vars.get_each_context}(#ctx, ${this.vars.each_block_value}, #i));
+			}
+		`);
+		block.chunks.create.push(b$1`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				${iterations}[#i].c();
+			}
+		`);
+		if (parent_nodes && this.renderer.options.hydratable) {
+			block.chunks.claim.push(b$1`
+				for (let #i = 0; #i < ${view_length}; #i += 1) {
+					${iterations}[#i].l(${parent_nodes});
+				}
+			`);
+		}
+		block.chunks.mount.push(b$1`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				if (${iterations}[#i]) {
+					${iterations}[#i].m(${initial_mount_node}, ${initial_anchor_node});
+				}
+			}
+		`);
+		if (this.dependencies.size) {
+			const has_transitions = !!(this.block.has_intro_method || this.block.has_outro_method);
+			const for_loop_body = this.block.has_update_method
+				? b$1`
+					if (${iterations}[#i]) {
+						${iterations}[#i].p(child_ctx, #dirty);
+						${has_transitions && b$1`@transition_in(${this.vars.iterations}[#i], 1);`}
+					} else {
+						${iterations}[#i] = ${create_each_block}(child_ctx);
+						${iterations}[#i].c();
+						${has_transitions && b$1`@transition_in(${this.vars.iterations}[#i], 1);`}
+						${iterations}[#i].m(${update_mount_node}, ${update_anchor_node});
+					}
+				`
+				: has_transitions
+				? b$1`
+						if (${iterations}[#i]) {
+							@transition_in(${this.vars.iterations}[#i], 1);
+						} else {
+							${iterations}[#i] = ${create_each_block}(child_ctx);
+							${iterations}[#i].c();
+							@transition_in(${this.vars.iterations}[#i], 1);
+							${iterations}[#i].m(${update_mount_node}, ${update_anchor_node});
+						}
+					`
+				: b$1`
+						if (!${iterations}[#i]) {
+							${iterations}[#i] = ${create_each_block}(child_ctx);
+							${iterations}[#i].c();
+							${iterations}[#i].m(${update_mount_node}, ${update_anchor_node});
+						}
+					`;
+			const start = this.block.has_update_method ? 0 : '#old_length';
+
+			/** @type {import('estree').Node[]} */
+			let remove_old_blocks;
+			if (this.block.has_outros) {
+				const out = block.get_unique_name('out');
+				block.chunks.init.push(b$1`
+					const ${out} = i => @transition_out(${iterations}[i], 1, 1, () => {
+						${iterations}[i] = null;
+					});
+				`);
+				remove_old_blocks = b$1`
+					@group_outros();
+					for (#i = ${data_length}; #i < ${view_length}; #i += 1) {
+						${out}(#i);
+					}
+					@check_outros();
+				`;
+			} else {
+				remove_old_blocks = b$1`
+					for (${this.block.has_update_method ? null : x$1`#i = ${data_length}`}; #i < ${
+					this.block.has_update_method ? view_length : '#old_length'
+				}; #i += 1) {
+						${iterations}[#i].d(1);
+					}
+					${!fixed_length && b$1`${view_length} = ${data_length};`}
+				`;
+			}
+			// We declare `i` as block scoped here, as the `remove_old_blocks` code
+			// may rely on continuing where this iteration stopped.
+			const update = b$1`
+				${!this.block.has_update_method && b$1`const #old_length = ${this.vars.each_block_value}.length;`}
+				${this.vars.each_block_value} = ${snippet};
+
+				let #i;
+				for (#i = ${start}; #i < ${data_length}; #i += 1) {
+					const child_ctx = ${this.vars.get_each_context}(#ctx, ${this.vars.each_block_value}, #i);
+
+					${for_loop_body}
+				}
+
+				${remove_old_blocks}
+			`;
+			this.updates.push(update);
+		}
+		if (this.block.has_outros) {
+			block.chunks.outro.push(b$1`
+				${iterations} = ${iterations}.filter(@_Boolean);
+				for (let #i = 0; #i < ${view_length}; #i += 1) {
+					@transition_out(${iterations}[#i]);
+				}
+			`);
+		}
+		block.chunks.destroy.push(b$1`@destroy_each(${iterations}, detaching);`);
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/Text.js').default> */
+class TextWrapper extends Wrapper {
+	/** @type {string} */
+	_data;
+
+	/** @type {boolean} */
+	skip;
+
+	/** @type {import('estree').Identifier} */
+	var;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Text.js').default} node
+	 * @param {string} data
+	 */
+	constructor(renderer, block, parent, node, data) {
+		super(renderer, block, parent, node);
+		this.skip = this.node.should_skip();
+		this._data = data;
+		this.var = /** @type {unknown} */ /** @type {import('estree').Identifier} */ (
+			this.skip ? null : x$1`t`
+		);
+	}
+	use_space() {
+		return this.node.use_space();
+	}
+	set data(value) {
+		// when updating `this.data` during optimisation
+		// propagate the changes over to the underlying node
+		// so that the node.use_space reflects on the latest `data` value
+		this.node.data = this._data = value;
+	}
+	get data() {
+		return this._data;
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (this.skip) return;
+		const use_space = this.use_space();
+		const string_literal = {
+			type: 'Literal',
+			value: this.data,
+			loc: {
+				start: this.renderer.locate(this.node.start),
+				end: this.renderer.locate(this.node.end)
+			}
+		};
+		block.add_element(
+			this.var,
+			use_space ? x$1`@space()` : x$1`@text(${string_literal})`,
+			parent_nodes &&
+				(use_space
+					? x$1`@claim_space(${parent_nodes})`
+					: x$1`@claim_text(${parent_nodes}, ${string_literal})`),
+			/** @type {import('estree').Identifier} */ (parent_node)
+		);
+	}
+}
+
+const svg_attributes =
+	'accent-height accumulate additive alignment-baseline allowReorder alphabetic amplitude arabic-form ascent attributeName attributeType autoReverse azimuth baseFrequency baseline-shift baseProfile bbox begin bias by calcMode cap-height class clip clipPathUnits clip-path clip-rule color color-interpolation color-interpolation-filters color-profile color-rendering contentScriptType contentStyleType cursor cx cy d decelerate descent diffuseConstant direction display divisor dominant-baseline dur dx dy edgeMode elevation enable-background end exponent externalResourcesRequired fill fill-opacity fill-rule filter filterRes filterUnits flood-color flood-opacity font-family font-size font-size-adjust font-stretch font-style font-variant font-weight format from fr fx fy g1 g2 glyph-name glyph-orientation-horizontal glyph-orientation-vertical glyphRef gradientTransform gradientUnits hanging height href horiz-adv-x horiz-origin-x id ideographic image-rendering in in2 intercept k k1 k2 k3 k4 kernelMatrix kernelUnitLength kerning keyPoints keySplines keyTimes lang lengthAdjust letter-spacing lighting-color limitingConeAngle local marker-end marker-mid marker-start markerHeight markerUnits markerWidth mask maskContentUnits maskUnits mathematical max media method min mode name numOctaves offset onabort onactivate onbegin onclick onend onerror onfocusin onfocusout onload onmousedown onmousemove onmouseout onmouseover onmouseup onrepeat onresize onscroll onunload opacity operator order orient orientation origin overflow overline-position overline-thickness panose-1 paint-order pathLength patternContentUnits patternTransform patternUnits pointer-events points pointsAtX pointsAtY pointsAtZ preserveAlpha preserveAspectRatio primitiveUnits r radius refX refY rendering-intent repeatCount repeatDur requiredExtensions requiredFeatures restart result rotate rx ry scale seed shape-rendering slope spacing specularConstant specularExponent speed spreadMethod startOffset stdDeviation stemh stemv stitchTiles stop-color stop-opacity strikethrough-position strikethrough-thickness string stroke stroke-dasharray stroke-dashoffset stroke-linecap stroke-linejoin stroke-miterlimit stroke-opacity stroke-width style surfaceScale systemLanguage tabindex tableValues target targetX targetY text-anchor text-decoration text-rendering textLength to transform type u1 u2 underline-position underline-thickness unicode unicode-bidi unicode-range units-per-em v-alphabetic v-hanging v-ideographic v-mathematical values version vert-adv-y vert-origin-x vert-origin-y viewBox viewTarget visibility width widths word-spacing writing-mode x x-height x1 x2 xChannelSelector xlink:actuate xlink:arcrole xlink:href xlink:role xlink:show xlink:title xlink:type xml:base xml:lang xml:space y y1 y2 yChannelSelector z zoomAndPan'.split(
+		' '
+	);
+
+const svg_attribute_lookup = new Map();
+
+svg_attributes.forEach((name) => {
+	svg_attribute_lookup.set(name.toLowerCase(), name);
+});
+
+/**
+ * @param {string} name
+ */
+function fix_attribute_casing(name) {
+	name = name.toLowerCase();
+	return svg_attribute_lookup.get(name) || name;
+}
+
+/**
+ * @param {import('./Attribute.js').default | import('./Binding.js').default} attr
+ * @param {Set<string>} dependencies
+ */
+function handle_select_value_binding(attr, dependencies) {
+	const { parent } = attr;
+	if (parent.node.name === 'select') {
+		/** @type {import('./index.js').default} */ (parent).select_binding_dependencies = dependencies;
+		dependencies.forEach((prop) => {
+			parent.renderer.component.indirect_dependencies.set(prop, new Set());
+		});
+	}
+}
+
+const _boolean_attributes = /** @type {const} */ ([
+	'allowfullscreen',
+	'allowpaymentrequest',
+	'async',
+	'autofocus',
+	'autoplay',
+	'checked',
+	'controls',
+	'default',
+	'defer',
+	'disabled',
+	'formnovalidate',
+	'hidden',
+	'inert',
+	'ismap',
+	'loop',
+	'multiple',
+	'muted',
+	'nomodule',
+	'novalidate',
+	'open',
+	'playsinline',
+	'readonly',
+	'required',
+	'reversed',
+	'selected'
+]);
+
+/**
+ * List of HTML boolean attributes (e.g. `<input disabled>`).
+ * Source: https://html.spec.whatwg.org/multipage/indices.html
+ *
+ * @type {Set<string>}
+ */
+const boolean_attributes = new Set([..._boolean_attributes]);
+
+/** @typedef {typeof _boolean_attributes[number]} BooleanAttributes */
+
+const non_textlike_input_types = new Set([
+	'button',
+	'checkbox',
+	'color',
+	'date',
+	'datetime-local',
+	'file',
+	'hidden',
+	'image',
+	'radio',
+	'range',
+	'reset',
+	'submit'
+]);
+
+class BaseAttributeWrapper {
+	/** @type {import('../../../nodes/Attribute.js').default} */
+	node;
+
+	/** @type {import('./index.js').default} */
+	parent;
+
+	/**
+	 * @param {import('./index.js').default} parent
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('../../../nodes/Attribute.js').default} node
+	 */
+	constructor(parent, block, node) {
+		this.node = node;
+		this.parent = parent;
+		if (node.dependencies.size > 0) {
+			block.add_dependencies(node.dependencies);
+		}
+	}
+
+	/** @param {import('../../Block.js').default} _block */
+	render(_block) {}
+}
+const regex_minus_sign = /-/;
+const regex_invalid_variable_identifier_characters$2 = /[^a-zA-Z_$]/g;
+
+/** @extends BaseAttributeWrapper */
+class AttributeWrapper extends BaseAttributeWrapper {
+	/** @type {any} */
+	metadata;
+
+	/** @type {string} */
+	name;
+
+	/** @type {string} */
+	property_name;
+
+	/** @type {boolean} */
+	is_indirectly_bound_value;
+
+	/** @type {boolean} */
+	is_src;
+
+	/** @type {boolean} */
+	is_srcset;
+
+	/** @type {boolean} */
+	is_select_value_attribute;
+
+	/** @type {boolean} */
+	is_input_value;
+
+	/** @type {boolean} */
+	should_cache;
+
+	/** @type {import('estree').Identifier} */
+	last;
+	constructor(parent, block, node) {
+		super(parent, block, node);
+		if (node.dependencies.size > 0) {
+			// special case — <option value={foo}> — see below
+			if (this.parent.node.name === 'option' && node.name === 'value') {
+				let select = this.parent;
+				while (select && (select.node.type !== 'Element' || select.node.name !== 'select')) {
+					// @ts-ignore todo: doublecheck this, but looks to be correct
+					select = select.parent;
+				}
+				if (select && select.select_binding_dependencies) {
+					select.select_binding_dependencies.forEach((prop) => {
+						this.node.dependencies.forEach((dependency) => {
+							if (this.node.scope.is_top_level(dependency)) {
+								this.parent.renderer.component.indirect_dependencies.get(prop).add(dependency);
+							}
+						});
+					});
+				}
+			}
+			if (node.name === 'value') {
+				handle_select_value_binding(this, node.dependencies);
+				this.parent.has_dynamic_value = true;
+			}
+		}
+		if (this.parent.node.namespace == namespaces.foreign || this.parent.node.name.includes('-')) {
+			// leave attribute case alone for elements in the "foreign" namespace and for custom elements
+			this.name = this.node.name;
+			this.metadata = this.get_metadata();
+			this.is_indirectly_bound_value = false;
+			this.property_name = null;
+			this.is_select_value_attribute = false;
+			this.is_input_value = false;
+		} else {
+			this.name = fix_attribute_casing(this.node.name);
+			this.metadata = this.get_metadata();
+			this.is_indirectly_bound_value = is_indirectly_bound_value(this);
+			this.property_name = this.is_indirectly_bound_value
+				? '__value'
+				: this.metadata && this.metadata.property_name;
+			this.is_select_value_attribute = this.name === 'value' && this.parent.node.name === 'select';
+			this.is_input_value = this.name === 'value' && this.parent.node.name === 'input';
+		}
+		// TODO retire this exception in favour of https://github.com/sveltejs/svelte/issues/3750
+		this.is_src =
+			this.name === 'src' &&
+			(!this.parent.node.namespace || this.parent.node.namespace === namespaces.html);
+		this.is_srcset =
+			this.name === 'srcset' &&
+			(!this.parent.node.namespace || this.parent.node.namespace === namespaces.html);
+		this.should_cache = should_cache(this);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	render(block) {
+		const element = this.parent;
+		const { name, property_name, should_cache, is_indirectly_bound_value } = this;
+		// xlink is a special case... we could maybe extend this to generic
+		// namespaced attributes but I'm not sure that's applicable in
+		// HTML5?
+		const method = regex_minus_sign.test(element.node.name)
+			? '@set_custom_element_data'
+			: name.slice(0, 6) === 'xlink:'
+			? '@xlink_attr'
+			: '@attr';
+		const is_legacy_input_type =
+			element.renderer.component.compile_options.legacy &&
+			name === 'type' &&
+			this.parent.node.name === 'input';
+		const dependencies = this.get_dependencies();
+		const value = this.get_value(block);
+
+		/** @type {import('estree').Node[]} */
+		let updater;
+		const init = this.get_init(block, value);
+		if (is_legacy_input_type) {
+			block.chunks.hydrate.push(b$1`@set_input_type(${element.var}, ${init});`);
+			updater = b$1`@set_input_type(${element.var}, ${should_cache ? this.last : value});`;
+		} else if (this.is_select_value_attribute) {
+			// annoying special case
+			const is_multiple_select = element.node.get_static_attribute_value('multiple');
+			if (is_multiple_select) {
+				updater = b$1`@select_options(${element.var}, ${value});`;
+			} else {
+				updater = b$1`@select_option(${element.var}, ${value});`;
+			}
+			block.chunks.mount.push(b$1`
+				${updater}
+			`);
+		} else if (this.is_src) {
+			block.chunks.hydrate.push(
+				b$1`if (!@src_url_equal(${element.var}.src, ${init})) ${method}(${element.var}, "${name}", ${this.last});`
+			);
+			updater = b$1`${method}(${element.var}, "${name}", ${should_cache ? this.last : value});`;
+		} else if (this.is_srcset) {
+			block.chunks.hydrate.push(
+				b$1`if (!@srcset_url_equal(${element.var}, ${init})) ${method}(${element.var}, "${name}", ${this.last});`
+			);
+			updater = b$1`${method}(${element.var}, "${name}", ${should_cache ? this.last : value});`;
+		} else if (property_name) {
+			block.chunks.hydrate.push(b$1`${element.var}.${property_name} = ${init};`);
+			updater = block.renderer.options.dev
+				? b$1`@prop_dev(${element.var}, "${property_name}", ${should_cache ? this.last : value});`
+				: b$1`${element.var}.${property_name} = ${should_cache ? this.last : value};`;
+		} else {
+			block.chunks.hydrate.push(b$1`${method}(${element.var}, "${name}", ${init});`);
+			updater = b$1`${method}(${element.var}, "${name}", ${should_cache ? this.last : value});`;
+		}
+		if (is_indirectly_bound_value) {
+			const update_value = b$1`@set_input_value(${element.var}, ${element.var}.__value);`;
+			block.chunks.hydrate.push(update_value);
+			updater = b$1`
+				${updater}
+				${update_value};
+			`;
+		}
+		if (this.node.name === 'value' && dependencies.length > 0) {
+			if (this.parent.bindings.some((binding) => binding.node.name === 'group')) {
+				this.parent.dynamic_value_condition = block.get_unique_name('value_has_changed');
+				block.add_variable(this.parent.dynamic_value_condition, x$1`false`);
+				updater = b$1`
+					${updater}
+					${this.parent.dynamic_value_condition} = true;
+				`;
+			}
+		}
+		if (dependencies.length > 0) {
+			const condition = this.get_dom_update_conditions(block, block.renderer.dirty(dependencies));
+			block.chunks.update.push(b$1`
+				if (${condition}) {
+					${updater}
+				}`);
+		}
+		// special case – autofocus. has to be handled in a bit of a weird way
+		if (name === 'autofocus') {
+			block.autofocus = {
+				element_var: element.var,
+				condition_expression: this.node.is_true ? undefined : value
+			};
+		}
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {any} value
+	 */
+	get_init(block, value) {
+		this.last =
+			this.should_cache &&
+			block.get_unique_name(
+				`${this.parent.var.name}_${this.name.replace(
+					regex_invalid_variable_identifier_characters$2,
+					'_'
+				)}_value`
+			);
+		if (this.should_cache) block.add_variable(this.last);
+		return this.should_cache ? x$1`${this.last} = ${value}` : value;
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Node} dependency_condition
+	 */
+	get_dom_update_conditions(block, dependency_condition) {
+		const { property_name, should_cache, last } = this;
+		const element = this.parent;
+		const value = this.get_value(block);
+		let condition = dependency_condition;
+		if (should_cache) {
+			condition = this.is_src
+				? x$1`${condition} && (!@src_url_equal(${element.var}.src, (${last} = ${value})))`
+				: x$1`${condition} && (${last} !== (${last} = ${value}))`;
+		}
+		if (this.is_input_value) {
+			const type = element.node.get_static_attribute_value('type');
+			if (type !== true && !non_textlike_input_types.has(type)) {
+				condition = x$1`${condition} && ${element.var}.${property_name} !== ${
+					should_cache ? last : value
+				}`;
+			}
+		}
+		if (block.has_outros) {
+			condition = x$1`!#current || ${condition}`;
+		}
+		return condition;
+	}
+	get_dependencies() {
+		const node_dependencies = this.node.get_dependencies();
+		const dependencies = new Set(node_dependencies);
+		node_dependencies.forEach((prop) => {
+			const indirect_dependencies = this.parent.renderer.component.indirect_dependencies.get(prop);
+			if (indirect_dependencies) {
+				indirect_dependencies.forEach((indirect_dependency) => {
+					dependencies.add(indirect_dependency);
+				});
+			}
+		});
+		return Array.from(dependencies);
+	}
+	get_metadata() {
+		if (this.parent.node.namespace) return null;
+		const metadata = attribute_lookup[this.name];
+		if (metadata && metadata.applies_to && !metadata.applies_to.includes(this.parent.node.name))
+			return null;
+		return metadata;
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	get_value(block) {
+		if (this.node.is_true) {
+			if (this.metadata && boolean_attributes.has(this.metadata.property_name.toLowerCase())) {
+				return x$1`true`;
+			}
+			return x$1`""`;
+		}
+		if (this.node.chunks.length === 0) return x$1`""`;
+		// TODO some of this code is repeated in Tag.ts — would be good to
+		// DRY it out if that's possible without introducing crazy indirection
+		if (this.node.chunks.length === 1) {
+			return this.node.chunks[0].type === 'Text'
+				? string_literal(
+						/** @type {import('../../../nodes/Text.js').default} */ (this.node.chunks[0]).data
+				  )
+				: /** @type {import('../../../nodes/shared/Expression.js').default} */ (
+						this.node.chunks[0]
+				  ).manipulate(block);
+		}
+		let value =
+			this.node.name === 'class'
+				? this.get_class_name_text(block)
+				: this.render_chunks(block).reduce((lhs, rhs) => x$1`${lhs} + ${rhs}`);
+		// '{foo} {bar}' — treat as string concatenation
+		if (this.node.chunks[0].type !== 'Text') {
+			value = x$1`"" + ${value}`;
+		}
+		return value;
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	get_class_name_text(block) {
+		const scoped_css = this.node.chunks.some(
+			(/** @type {import('../../../nodes/Text.js').default} */ chunk) => chunk.synthetic
+		);
+		const rendered = this.render_chunks(block);
+		if (scoped_css && rendered.length === 2) {
+			// we have a situation like class={possiblyUndefined}
+			rendered[0] = x$1`@null_to_empty(${rendered[0]})`;
+		}
+		return rendered.reduce((lhs, rhs) => x$1`${lhs} + ${rhs}`);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	render_chunks(block) {
+		return this.node.chunks.map((chunk) => {
+			if (chunk.type === 'Text') {
+				return string_literal(chunk.data);
+			}
+			return chunk.manipulate(block);
+		});
+	}
+	stringify() {
+		if (this.node.is_true) return '';
+		const value = this.node.chunks;
+		if (value.length === 0) return '=""';
+		return `="${value
+			.map((chunk) => {
+				return chunk.type === 'Text'
+					? chunk.data.replace(regex_double_quotes, '\\"')
+					: `\${${chunk.manipulate()}}`;
+			})
+			.join('')}"`;
+	}
+}
+/**
+ * @type {{
+ *  [key in import('../../../../../shared/boolean_attributes.js').BooleanAttributes]: { property_name?: string; applies_to?: string[] } } &
+ *  { [key in string]: { property_name?: string; applies_to?: string[] }; }
+ * }
+ */
+const attribute_lookup = {
+	allowfullscreen: { property_name: 'allowFullscreen', applies_to: ['iframe'] },
+	allowpaymentrequest: { property_name: 'allowPaymentRequest', applies_to: ['iframe'] },
+	async: { applies_to: ['script'] },
+	autofocus: { applies_to: ['button', 'input', 'keygen', 'select', 'textarea'] },
+	autoplay: { applies_to: ['audio', 'video'] },
+	checked: { applies_to: ['input'] },
+	controls: { applies_to: ['audio', 'video'] },
+	default: { applies_to: ['track'] },
+	defer: { applies_to: ['script'] },
+	disabled: {
+		applies_to: [
+			'button',
+			'fieldset',
+			'input',
+			'keygen',
+			'optgroup',
+			'option',
+			'select',
+			'textarea'
+		]
+	},
+	formnovalidate: { property_name: 'formNoValidate', applies_to: ['button', 'input'] },
+	hidden: {},
+	indeterminate: { applies_to: ['input'] },
+	inert: {},
+	ismap: { property_name: 'isMap', applies_to: ['img'] },
+	loop: { applies_to: ['audio', 'bgsound', 'video'] },
+	multiple: { applies_to: ['input', 'select'] },
+	muted: { applies_to: ['audio', 'video'] },
+	nomodule: { property_name: 'noModule', applies_to: ['script'] },
+	novalidate: { property_name: 'noValidate', applies_to: ['form'] },
+	open: { applies_to: ['details', 'dialog'] },
+	playsinline: { property_name: 'playsInline', applies_to: ['video'] },
+	readonly: { property_name: 'readOnly', applies_to: ['input', 'textarea'] },
+	required: { applies_to: ['input', 'select', 'textarea'] },
+	reversed: { applies_to: ['ol'] },
+	selected: { applies_to: ['option'] },
+	value: {
+		applies_to: [
+			'button',
+			'option',
+			'input',
+			'li',
+			'meter',
+			'progress',
+			'param',
+			'select',
+			'textarea'
+		]
+	}
+};
+Object.keys(attribute_lookup).forEach((name) => {
+	const metadata = attribute_lookup[name];
+	if (!metadata.property_name) metadata.property_name = name;
+});
+
+/** @param {AttributeWrapper} attribute */
+function should_cache(attribute) {
+	return attribute.is_src || attribute.is_srcset || attribute.node.should_cache();
+}
+const regex_contains_checked_or_group = /checked|group/;
+
+/** @param {AttributeWrapper} attribute */
+function is_indirectly_bound_value(attribute) {
+	const element = attribute.parent;
+	return (
+		attribute.name === 'value' &&
+		(element.node.name === 'option' || // TODO check it's actually bound
+			(element.node.name === 'input' &&
+				element.node.bindings.some((binding) =>
+					regex_contains_checked_or_group.test(binding.name)
+				)))
+	);
+}
+
+/** @extends AttributeWrapper */
+class StyleAttributeWrapper extends AttributeWrapper {
+	/** @param {import('../../Block.js').default} block */
+	render(block) {
+		const style_props = optimize_style(this.node.chunks);
+		if (!style_props) return super.render(block);
+		style_props.forEach((prop) => {
+			let value;
+			if (is_dynamic(prop.value)) {
+				const prop_dependencies = new Set();
+				value = prop.value
+					.map((chunk) => {
+						if (chunk.type === 'Text') {
+							return string_literal(chunk.data);
+						} else {
+							add_to_set(prop_dependencies, chunk.dynamic_dependencies());
+							return chunk.manipulate(block);
+						}
+					})
+					.reduce((lhs, rhs) => x$1`${lhs} + ${rhs}`);
+				// TODO is this necessary? style.setProperty always treats value as string, no?
+				// if (prop.value.length === 1 || prop.value[0].type !== 'Text') {
+				// 	value = x`"" + ${value}`;
+				// }
+				if (prop_dependencies.size) {
+					let condition = block.renderer.dirty(Array.from(prop_dependencies));
+					if (block.has_outros) {
+						condition = x$1`!#current || ${condition}`;
+					}
+					const update = b$1`
+						if (${condition}) {
+							@set_style(${this.parent.var}, "${prop.key}", ${value}, ${prop.important ? 1 : null});
+						}`;
+					block.chunks.update.push(update);
+				}
+			} else {
+				value = string_literal(
+					/** @type {import('../../../nodes/Text.js').default} */ (prop.value[0]).data
+				);
+			}
+			block.chunks.hydrate.push(
+				b$1`@set_style(${this.parent.var}, "${prop.key}", ${value}, ${prop.important ? 1 : null});`
+			);
+		});
+	}
+}
+const regex_style_prop_key = /^\s*([\w-]+):\s*/;
+
+/** @param {Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>} value */
+function optimize_style(value) {
+	/** @type {Array<{ key: string; value: Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>; important: boolean; }>} */
+	const props = [];
+	let chunks = value.slice();
+	while (chunks.length) {
+		const chunk = chunks[0];
+		if (chunk.type !== 'Text') return null;
+		const key_match = regex_style_prop_key.exec(chunk.data);
+		if (!key_match) return null;
+		const key = key_match[1];
+		const offset = key_match.index + key_match[0].length;
+		const remaining_data = chunk.data.slice(offset);
+		if (remaining_data) {
+			chunks[0] = /** @type {import('../../../nodes/Text.js').default} */ ({
+				start: chunk.start + offset,
+				end: chunk.end,
+				type: 'Text',
+				data: remaining_data
+			});
+		} else {
+			chunks.shift();
+		}
+		const result = get_style_value(chunks);
+		props.push({ key, value: result.value, important: result.important });
+		chunks = result.chunks;
+	}
+	return props;
+}
+const regex_important_flag = /\s*!important\s*$/;
+const regex_semicolon_or_whitespace = /[;\s]/;
+
+/** @param {Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>} chunks */
+function get_style_value(chunks) {
+	/** @type {Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>} */
+	const value = [];
+	let in_url = false;
+	let quote_mark = null;
+	let escaped = false;
+	let closed = false;
+	while (chunks.length && !closed) {
+		const chunk = chunks.shift();
+		if (chunk.type === 'Text') {
+			let c = 0;
+			while (c < chunk.data.length) {
+				const char = chunk.data[c];
+				if (escaped) {
+					escaped = false;
+				} else if (char === '\\') {
+					escaped = true;
+				} else if (char === quote_mark) {
+					quote_mark = null;
+				} else if (char === '"' || char === "'") {
+					quote_mark = char;
+				} else if (char === ')' && in_url) {
+					in_url = false;
+				} else if (char === 'u' && chunk.data.slice(c, c + 4) === 'url(') {
+					in_url = true;
+				} else if (char === ';' && !in_url && !quote_mark) {
+					closed = true;
+					break;
+				}
+				c += 1;
+			}
+			if (c > 0) {
+				value.push(
+					/** @type {import('../../../nodes/Text.js').default} */ ({
+						type: 'Text',
+						start: chunk.start,
+						end: chunk.start + c,
+						data: chunk.data.slice(0, c)
+					})
+				);
+			}
+			while (regex_semicolon_or_whitespace.test(chunk.data[c])) c += 1;
+			const remaining_data = chunk.data.slice(c);
+			if (remaining_data) {
+				chunks.unshift(
+					/** @type {import('../../../nodes/Text.js').default} */ ({
+						start: chunk.start + c,
+						end: chunk.end,
+						type: 'Text',
+						data: remaining_data
+					})
+				);
+				break;
+			}
+		} else {
+			value.push(chunk);
+		}
+	}
+	let important = false;
+	const last_chunk = value[value.length - 1];
+	if (last_chunk && last_chunk.type === 'Text' && regex_important_flag.test(last_chunk.data)) {
+		important = true;
+		last_chunk.data = last_chunk.data.replace(regex_important_flag, '');
+		if (!last_chunk.data) value.pop();
+	}
+	return {
+		chunks,
+		value,
+		important
+	};
+}
+
+/** @param {Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>} value */
+function is_dynamic(value) {
+	return value.length > 1 || value[0].type !== 'Text';
+}
+
+class SpreadAttributeWrapper extends BaseAttributeWrapper {}
+
+/**
+ * @param {import('../Element/index.js').default | import('../InlineComponent/index.js').default} parent
+ * @param {import('../../../nodes/Binding.js').default} binding
+ */
+function mark_each_block_bindings(parent, binding) {
+	// we need to ensure that the each block creates a context including
+	// the list and the index, if they're not otherwise referenced
+	binding.expression.references.forEach((name) => {
+		const each_block = parent.node.scope.get_owner(name);
+		if (each_block) {
+			/** @type {import('../../../nodes/EachBlock.js').default} */ (each_block).has_binding = true;
+		}
+	});
+	if (binding.name === 'group') {
+		/** @param {string} name */
+		const add_index_binding = (name) => {
+			const each_block = parent.node.scope.get_owner(name);
+			if (each_block.type === 'EachBlock') {
+				each_block.has_index_binding = true;
+				for (const dep of each_block.expression.contextual_dependencies) {
+					add_index_binding(dep);
+				}
+			}
+		};
+		// for `<input bind:group={} >`, we make sure that all the each blocks creates context with `index`
+		for (const name of binding.expression.contextual_dependencies) {
+			add_index_binding(name);
+		}
+	}
+}
+
+/** */
+class BindingWrapper {
+	/** @type {import('../../../nodes/Binding.js').default} */
+	node = undefined;
+
+	/** @type {import('./index.js').default | import('../InlineComponent/index.js').default} */
+	parent = undefined;
+
+	/** @type {string} */
+	object = undefined;
+	/**
+	 * @type {{
+	 * 		uses_context: boolean;
+	 * 		mutation: import('estree').Node | import('estree').Node[];
+	 * 		contextual_dependencies: Set<string>;
+	 * 		lhs?: import('estree').Node;
+	 * 	}}
+	 */
+	handler = undefined;
+
+	/** @type {import('estree').Node} */
+	snippet = undefined;
+
+	/** @type {boolean} */
+	is_readonly = undefined;
+
+	/** @type {boolean} */
+	needs_lock = undefined;
+
+	/** @type {import('../../Renderer.js').BindingGroup} */
+	binding_group = undefined;
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('../../../nodes/Binding.js').default} node
+	 * @param {import('./index.js').default | import('../InlineComponent/index.js').default} parent
+	 */
+	constructor(block, node, parent) {
+		this.node = node;
+		this.parent = parent;
+		const { dependencies } = this.node.expression;
+		block.add_dependencies(dependencies);
+		// TODO does this also apply to e.g. `<input type='checkbox' bind:group='foo'>`?
+		handle_select_value_binding(this, dependencies);
+		if (node.is_contextual) {
+			mark_each_block_bindings(this.parent, this.node);
+		}
+		this.object = get_object(this.node.expression.node).name;
+		if (this.node.name === 'group') {
+			this.binding_group = get_binding_group(parent.renderer, this, block);
+		}
+		// view to model
+		this.handler = get_event_handler(
+			this,
+			parent.renderer,
+			block,
+			this.object,
+			this.node.raw_expression
+		);
+		this.snippet = this.node.expression.manipulate(block);
+		this.is_readonly = this.node.is_readonly;
+		this.needs_lock = this.node.name === 'currentTime'; // TODO others?
+	}
+	get_dependencies() {
+		const dependencies = new Set(this.node.expression.dependencies);
+		this.node.expression.dependencies.forEach((prop) => {
+			const indirect_dependencies = this.parent.renderer.component.indirect_dependencies.get(prop);
+			if (indirect_dependencies) {
+				indirect_dependencies.forEach((indirect_dependency) => {
+					dependencies.add(indirect_dependency);
+				});
+			}
+		});
+		if (this.binding_group) {
+			this.binding_group.list_dependencies.forEach((dep) => dependencies.add(dep));
+		}
+		return dependencies;
+	}
+	get_update_dependencies() {
+		const object = this.object;
+		const dependencies = new Set();
+		if (this.node.expression.template_scope.names.has(object)) {
+			this.node.expression.template_scope.dependencies_for_name
+				.get(object)
+				.forEach((name) => dependencies.add(name));
+		} else {
+			dependencies.add(object);
+		}
+		const result = new Set(dependencies);
+		dependencies.forEach((dependency) => {
+			const indirect_dependencies =
+				this.parent.renderer.component.indirect_dependencies.get(dependency);
+			if (indirect_dependencies) {
+				indirect_dependencies.forEach((indirect_dependency) => {
+					result.add(indirect_dependency);
+				});
+			}
+		});
+		return result;
+	}
+	is_readonly_media_attribute() {
+		return this.node.is_readonly_media_attribute();
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} lock
+	 */
+	render(block, lock) {
+		if (this.is_readonly) return;
+		const { parent } = this;
+
+		/** @type {any[]} */
+		const update_conditions = this.needs_lock ? [x$1`!${lock}`] : [];
+
+		/** @type {any[]} */
+		const mount_conditions = [];
+
+		/** @type {any} */
+		let update_or_condition = null;
+		const dependency_array = Array.from(this.get_dependencies());
+		if (dependency_array.length > 0) {
+			update_conditions.push(block.renderer.dirty(dependency_array));
+		}
+		if (parent.node.name === 'input') {
+			const type = parent.node.get_static_attribute_value('type');
+			if (
+				type === null ||
+				type === '' ||
+				type === 'text' ||
+				type === 'email' ||
+				type === 'password' ||
+				type === 'search' ||
+				type === 'url'
+			) {
+				update_conditions.push(x$1`${parent.var}.${this.node.name} !== ${this.snippet}`);
+			} else if (type === 'number') {
+				update_conditions.push(x$1`@to_number(${parent.var}.${this.node.name}) !== ${this.snippet}`);
+			}
+		}
+		// model to view
+		let update_dom = get_dom_updater(parent, this, false);
+		let mount_dom = get_dom_updater(parent, this, true);
+		// special cases
+		switch (this.node.name) {
+			case 'group': {
+				block.renderer.add_to_context('$$binding_groups');
+				this.binding_group.add_element(block, this.parent.var);
+				if (/** @type {import('./index.js').default} */ (this.parent).has_dynamic_value) {
+					update_or_condition = /** @type {import('./index.js').default} */ (this.parent)
+						.dynamic_value_condition;
+				}
+				break;
+			}
+			case 'textContent':
+				update_conditions.push(x$1`${this.snippet} !== ${parent.var}.textContent`);
+				mount_conditions.push(x$1`${this.snippet} !== void 0`);
+				break;
+			case 'innerText':
+				update_conditions.push(x$1`${this.snippet} !== ${parent.var}.innerText`);
+				mount_conditions.push(x$1`${this.snippet} !== void 0`);
+				break;
+			case 'innerHTML':
+				update_conditions.push(x$1`${this.snippet} !== ${parent.var}.innerHTML`);
+				mount_conditions.push(x$1`${this.snippet} !== void 0`);
+				break;
+			case 'currentTime':
+				update_conditions.push(x$1`!@_isNaN(${this.snippet})`);
+				mount_dom = null;
+				break;
+			case 'playbackRate':
+			case 'volume':
+				update_conditions.push(x$1`!@_isNaN(${this.snippet})`);
+				mount_conditions.push(x$1`!@_isNaN(${this.snippet})`);
+				break;
+			case 'paused': {
+				// this is necessary to prevent audio restarting by itself
+				const last = block.get_unique_name(`${parent.var.name}_is_paused`);
+				block.add_variable(last, x$1`true`);
+				update_conditions.push(x$1`${last} !== (${last} = ${this.snippet})`);
+				update_dom = b$1`${parent.var}[${last} ? "pause" : "play"]();`;
+				mount_dom = null;
+				break;
+			}
+			case 'value':
+				if (parent.node.get_static_attribute_value('type') === 'file') {
+					update_dom = null;
+					mount_dom = null;
+				}
+		}
+		if (update_dom) {
+			if (update_conditions.length > 0) {
+				let condition = update_conditions.reduce((lhs, rhs) => x$1`${lhs} && ${rhs}`);
+				if (update_or_condition) condition = x$1`${update_or_condition} || (${condition})`;
+				block.chunks.update.push(b$1`
+					if (${condition}) {
+						${update_dom}
+					}
+				`);
+			} else {
+				block.chunks.update.push(update_dom);
+			}
+		}
+		if (mount_dom) {
+			if (mount_conditions.length > 0) {
+				const condition = mount_conditions.reduce((lhs, rhs) => x$1`${lhs} && ${rhs}`);
+				block.chunks.mount.push(b$1`
+					if (${condition}) {
+						${mount_dom}
+					}
+				`);
+			} else {
+				block.chunks.mount.push(mount_dom);
+			}
+		}
+	}
+}
+
+/**
+ * @param {import('./index.js').default | import('../InlineComponent/index.js').default} element
+ * @param {BindingWrapper} binding
+ * @param {boolean} mounting
+ */
+function get_dom_updater(element, binding, mounting) {
+	const { node } = element;
+	if (binding.is_readonly_media_attribute()) {
+		return null;
+	}
+	if (binding.node.name === 'this') {
+		return null;
+	}
+	if (node.name === 'select') {
+		return node.get_static_attribute_value('multiple') === true
+			? b$1`@select_options(${element.var}, ${binding.snippet})`
+			: mounting
+			? b$1`@select_option(${element.var}, ${binding.snippet}, true)`
+			: b$1`@select_option(${element.var}, ${binding.snippet})`;
+	}
+	if (binding.node.name === 'group') {
+		const type = node.get_static_attribute_value('type');
+		const condition =
+			type === 'checkbox'
+				? x$1`~(${binding.snippet} || []).indexOf(${element.var}.__value)`
+				: x$1`${element.var}.__value === ${binding.snippet}`;
+		return b$1`${element.var}.checked = ${condition};`;
+	}
+	if (binding.node.name === 'value') {
+		return b$1`@set_input_value(${element.var}, ${binding.snippet});`;
+	}
+	return b$1`${element.var}.${binding.node.name} = ${binding.snippet};`;
+}
+
+/**
+ * @param {import('../../Renderer.js').default} renderer
+ * @param {BindingWrapper} binding
+ * @param {import('../../Block.js').default} block
+ */
+function get_binding_group(renderer, binding, block) {
+	const value = binding.node;
+	const { parts } = flatten_reference(value.raw_expression);
+	let keypath = parts.join('.');
+	const contexts = [];
+	const contextual_dependencies = new Set();
+	const { template_scope } = value.expression;
+
+	/** @param {string} dep */
+	const add_contextual_dependency = (dep) => {
+		contextual_dependencies.add(dep);
+		const owner = template_scope.get_owner(dep);
+		if (owner.type === 'EachBlock') {
+			for (const dep of owner.expression.contextual_dependencies) {
+				add_contextual_dependency(dep);
+			}
+		}
+	};
+	for (const dep of value.expression.contextual_dependencies) {
+		add_contextual_dependency(dep);
+	}
+	for (const dep of contextual_dependencies) {
+		const context = block.bindings.get(dep);
+		let key;
+		let name;
+		if (context) {
+			key = context.object.name;
+			name = context.property.name;
+		} else {
+			key = dep;
+			name = dep;
+		}
+		keypath = `${key}@${keypath}`;
+		contexts.push(name);
+	}
+	// create a global binding_group across blocks
+	if (!renderer.binding_groups.has(keypath)) {
+		const index = renderer.binding_groups.size;
+		// the bind:group depends on the list in the {#each} block as well
+		// as reordering (removing and adding back to the DOM) may affect the value
+		const list_dependencies = new Set();
+		let parent = value.parent;
+		while (parent) {
+			if (parent.type === 'EachBlock') {
+				for (const dep of parent.expression.dynamic_dependencies()) {
+					list_dependencies.add(dep);
+				}
+			}
+			parent = parent.parent;
+		}
+		/**
+		 * When using bind:group with logic blocks, the inputs with bind:group may be scattered across different blocks.
+		 * This therefore keeps track of all the <input> elements that have the same bind:group within the same block.
+		 */
+		const elements = new Map();
+		contexts.forEach((context) => {
+			renderer.add_to_context(context, true);
+		});
+		renderer.binding_groups.set(keypath, {
+			binding_group: () => {
+				let obj = x$1`$$binding_groups[${index}]`;
+				if (contexts.length > 0) {
+					contexts.forEach((secondary_index) => {
+						obj = x$1`${obj}[${secondary_index}]`;
+					});
+				}
+				return obj;
+			},
+			contexts,
+			list_dependencies,
+			keypath,
+			add_element(block, element) {
+				if (!elements.has(block)) {
+					elements.set(block, []);
+				}
+				elements.get(block).push(element);
+			},
+			render(block) {
+				const local_name = block.get_unique_name('binding_group');
+				const binding_group = block.renderer.reference('$$binding_groups');
+				block.add_variable(local_name);
+				if (contexts.length > 0) {
+					const indexes = {
+						type: 'ArrayExpression',
+						elements: contexts.map((name) => block.renderer.reference(name))
+					};
+					block.chunks.init.push(
+						b$1`${local_name} = @init_binding_group_dynamic(${binding_group}[${index}], ${indexes})`
+					);
+					block.chunks.update.push(
+						b$1`if (${block.renderer.dirty(
+							Array.from(list_dependencies)
+						)}) ${local_name}.u(${indexes})`
+					);
+				} else {
+					block.chunks.init.push(
+						b$1`${local_name} = @init_binding_group(${binding_group}[${index}])`
+					);
+				}
+				block.chunks.hydrate.push(b$1`${local_name}.p(${elements.get(block)})`);
+				block.chunks.destroy.push(b$1`${local_name}.r()`);
+			}
+		});
+	}
+	// register the binding_group for the block
+	const binding_group = renderer.binding_groups.get(keypath);
+	block.binding_groups.add(binding_group);
+	return binding_group;
+}
+
+/**
+ * @param {BindingWrapper} binding
+ * @param {import('../../Renderer.js').default} renderer
+ * @param {import('../../Block.js').default} block
+ * @param {string} name
+ * @param {import('estree').Node} lhs
+ * @returns {{ uses_context: boolean; mutation: import('estree').Node | import('estree').Node[]; contextual_dependencies: Set<string>; lhs?: import('estree').Node; }}
+ */
+function get_event_handler(binding, renderer, block, name, lhs) {
+	const contextual_dependencies = new Set(binding.node.expression.contextual_dependencies);
+	const context = block.bindings.get(name);
+
+	/** @type {import('estree').Node[] | undefined} */
+	let set_store;
+	if (context) {
+		const { object, property, store, snippet } = context;
+		lhs = replace_object(lhs, snippet);
+		contextual_dependencies.add(object.name);
+		contextual_dependencies.add(property.name);
+		contextual_dependencies.delete(name);
+		if (store) {
+			set_store = b$1`${store}.set(${`$${store}`});`;
+		}
+	} else {
+		const object = get_object(lhs);
+		if (object.name[0] === '$') {
+			const store = object.name.slice(1);
+			set_store = b$1`${store}.set(${object.name});`;
+		}
+	}
+	const value = get_value_from_dom(renderer, binding.parent, binding, contextual_dependencies);
+	const mutation = b$1`
+		${lhs} = ${value};
+		${set_store}
+	`;
+	return {
+		uses_context: binding.node.is_contextual || binding.node.expression.uses_context,
+		mutation,
+		contextual_dependencies,
+		lhs
+	};
+}
+
+/**
+ * @param {import('../../Renderer.js').default} _renderer
+ * @param {import('./index.js').default | import('../InlineComponent/index.js').default} element
+ * @param {BindingWrapper} binding
+ * @param {Set<string>} contextual_dependencies
+ */
+function get_value_from_dom(_renderer, element, binding, contextual_dependencies) {
+	const { node } = element;
+	const { name } = binding.node;
+	if (name === 'this') {
+		return x$1`$$value`;
+	}
+	// <div bind:contentRect|contentBoxSize|borderBoxSize|devicePixelContentBoxSize>
+	if (regex_box_size.test(name)) {
+		return x$1`@ResizeObserverSingleton.entries.get(this)?.${name}`;
+	}
+	// <select bind:value='selected>
+	if (node.name === 'select') {
+		return node.get_static_attribute_value('multiple') === true
+			? x$1`@select_multiple_value(this)`
+			: x$1`@select_value(this)`;
+	}
+	const type = node.get_static_attribute_value('type');
+	// <input type='checkbox' bind:group='foo'>
+	if (name === 'group') {
+		if (type === 'checkbox') {
+			const { binding_group, contexts } = binding.binding_group;
+			add_to_set(contextual_dependencies, contexts);
+			return x$1`@get_binding_group_value(${binding_group()}, this.__value, this.checked)`;
+		}
+		return x$1`this.__value`;
+	}
+	// <input type='range|number' bind:value>
+	if (type === 'range' || type === 'number') {
+		return x$1`@to_number(this.${name})`;
+	}
+	if (name === 'buffered' || name === 'seekable' || name === 'played') {
+		return x$1`@time_ranges_to_array(this.${name})`;
+	}
+	// everything else
+	return x$1`this.${name}`;
+}
+
+/**
+ * @param {import('estree').Node | void} a
+ * @param {import('estree').Node | void} b
+ */
+function compare_node(a, b) {
+	if (a === b) return true;
+	if (!a || !b) return false;
+	if (a.type !== b.type) return false;
+	switch (a.type) {
+		case 'Identifier':
+			return a.name === /** @type {import('estree').Identifier} */ (b).name;
+		case 'MemberExpression':
+			return (
+				compare_node(a.object, /** @type {import('estree').MemberExpression} */ (b).object) &&
+				compare_node(a.property, /** @type {import('estree').MemberExpression} */ (b).property) &&
+				a.computed === /** @type {import('estree').MemberExpression} */ (b).computed
+			);
+		case 'Literal':
+			return a.value === /** @type {import('estree').Literal} */ (b).value;
+	}
+}
+
+/**
+ * @param {import('../../../Component.js').default} component
+ * @param {import('../../Block.js').default} block
+ * @param {import('../Element/Binding.js').default} binding
+ * @param {import('estree').Identifier} variable
+ */
+function bind_this(component, block, binding, variable) {
+	const fn = component.get_unique_name(`${variable.name}_binding`);
+	block.renderer.add_to_context(fn.name);
+	const callee = block.renderer.reference(fn.name);
+	const { contextual_dependencies, mutation } = binding.handler;
+	const dependencies = binding.get_update_dependencies();
+	const body = b$1`
+		${mutation}
+		${Array.from(dependencies)
+			.filter((dep) => dep[0] !== '$')
+			.filter((dep) => !contextual_dependencies.has(dep))
+			.map((dep) => b$1`${block.renderer.invalidate(dep)};`)}
+	`;
+	if (contextual_dependencies.size) {
+		/** @type {import('estree').Identifier[]} */
+		const params = Array.from(contextual_dependencies).map((name) => ({
+			type: 'Identifier',
+			name
+		}));
+		component.partly_hoisted.push(b$1`
+			function ${fn}($$value, ${params}) {
+				@binding_callbacks[$$value ? 'unshift' : 'push'](() => {
+					${body}
+				});
+			}
+		`);
+		const alias_map = new Map();
+		const args = [];
+		for (let id of params) {
+			const value = block.renderer.reference(id.name);
+			let found = false;
+			if (block.variables.has(id.name)) {
+				let alias = id.name;
+				for (
+					let i = 1;
+					block.variables.has(alias) && !compare_node(block.variables.get(alias).init, value);
+					alias = `${id.name}_${i++}`
+				);
+				alias_map.set(alias, id.name);
+				id = { type: 'Identifier', name: alias };
+				found = block.variables.has(alias);
+			}
+			args.push(id);
+			if (!found) {
+				block.add_variable(id, value);
+			}
+		}
+		const assign = block.get_unique_name(`assign_${variable.name}`);
+		const unassign = block.get_unique_name(`unassign_${variable.name}`);
+		block.chunks.init.push(b$1`
+			const ${assign} = () => ${callee}(${variable}, ${args});
+			const ${unassign} = () => ${callee}(null, ${args});
+		`);
+		const condition = Array.from(args)
+			.map(
+				(name) => x$1`${name} !== ${block.renderer.reference(alias_map.get(name.name) || name.name)}`
+			)
+			.reduce((lhs, rhs) => x$1`${lhs} || ${rhs}`);
+		// we push unassign and unshift assign so that references are
+		// nulled out before they're created, to avoid glitches
+		// with shifting indices
+		block.chunks.update.push(b$1`
+			if (${condition}) {
+				${unassign}();
+				${args.map((a) => b$1`${a} = ${block.renderer.reference(alias_map.get(a.name) || a.name)}`)};
+				${assign}();
+			}`);
+		block.chunks.destroy.push(b$1`${unassign}();`);
+		return b$1`${assign}();`;
+	}
+	component.partly_hoisted.push(b$1`
+		function ${fn}($$value) {
+			@binding_callbacks[$$value ? 'unshift' : 'push'](() => {
+				${body}
+			});
+		}
+	`);
+	block.chunks.destroy.push(b$1`${callee}(null);`);
+	return b$1`${callee}(${variable});`;
+}
+
+/**
+ * @template {import('../../../nodes/MustacheTag.js').default | import('../../../nodes/RawMustacheTag.js').default} NodeType
+ * @extends Wrapper<NodeType>
+ */
+let Tag$1 = class Tag extends Wrapper {
+	/**
+	 * @param {import('../../Renderer.js').default} renderer
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('./Wrapper.js').default} parent
+	 * @param {NodeType} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		block.add_dependencies(node.expression.dependencies);
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {(value: import('estree').Node) => import('estree').Node | import('estree').Node[]} update
+	 */
+	rename_this_method(block, update) {
+		const dependencies = this.node.expression.dynamic_dependencies();
+		let snippet = this.node.expression.manipulate(block);
+		const value = this.node.should_cache && block.get_unique_name(`${this.var.name}_value`);
+		const content = this.node.should_cache ? value : snippet;
+		snippet = x$1`${snippet} + ""`;
+		if (this.node.should_cache) block.add_variable(value, snippet); // TODO may need to coerce snippet to string
+		if (dependencies.length > 0) {
+			let condition = block.renderer.dirty(dependencies);
+			if (block.has_outros) {
+				condition = x$1`!#current || ${condition}`;
+			}
+			const update_cached_value = x$1`${value} !== (${value} = ${snippet})`;
+			if (this.node.should_cache) {
+				condition = x$1`${condition} && ${update_cached_value}`;
+			}
+			block.chunks.update.push(
+				b$1`if (${condition}) ${update(/** @type {import('estree').Node} */ (content))}`
+			);
+		}
+		return { init: content };
+	}
+};
+
+/** @extends Tag */
+class MustacheTagWrapper extends Tag$1 {
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 't' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/MustacheTag.js').default | import('../../nodes/RawMustacheTag.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 * @param {Record<string, unknown> | undefined} data
+	 */
+	render(block, parent_node, parent_nodes, data) {
+		const contenteditable_attributes =
+			this.parent instanceof ElementWrapper &&
+			this.parent.attributes.filter((a) => a.node.name === 'contenteditable');
+		const spread_attributes =
+			this.parent instanceof ElementWrapper &&
+			this.parent.attributes.filter((a) => a.node.is_spread);
+
+		/** @type {import('estree').Expression | true | undefined} */
+		let contenteditable_attr_value = undefined;
+		if (contenteditable_attributes.length > 0) {
+			const attribute = /** @type {import('./Element/Attribute.js').default} */ (
+				contenteditable_attributes[0]
+			);
+			if ([true, 'true', ''].includes(attribute.node.get_static_value())) {
+				contenteditable_attr_value = true;
+			} else {
+				contenteditable_attr_value = x$1`${attribute.get_value(block)}`;
+			}
+		} else if (spread_attributes.length > 0 && data.element_data_name) {
+			contenteditable_attr_value = x$1`${data.element_data_name}['contenteditable']`;
+		}
+		const { init } = this.rename_this_method(block, (value) => {
+			if (contenteditable_attr_value) {
+				if (contenteditable_attr_value === true) {
+					return x$1`@set_data_contenteditable(${this.var}, ${value})`;
+				} else {
+					return x$1`@set_data_maybe_contenteditable(${this.var}, ${value}, ${contenteditable_attr_value})`;
+				}
+			} else {
+				return x$1`@set_data(${this.var}, ${value})`;
+			}
+		});
+		block.add_element(
+			this.var,
+			x$1`@text(${init})`,
+			parent_nodes && x$1`@claim_text(${parent_nodes}, ${init})`,
+			parent_node
+		);
+	}
+}
+
+/** @extends Tag */
+class RawMustacheTagWrapper extends Tag$1 {
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'raw' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/MustacheTag.js').default | import('../../nodes/RawMustacheTag.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, parent_node, _parent_nodes) {
+		const in_head = is_head(parent_node);
+		const can_use_innerhtml = !in_head && parent_node && !this.prev && !this.next;
+		if (can_use_innerhtml && !this.renderer.options.hydratable) {
+			/** @param {import('estree').Node} content */
+			const insert = (content) => b$1`${parent_node}.innerHTML = ${content};`[0];
+			const { init } = this.rename_this_method(block, (content) => insert(content));
+			block.chunks.mount.push(insert(init));
+		} else {
+			const needs_anchor =
+				in_head ||
+				(this.next ? !this.next.is_dom_node() : !this.parent || !this.parent.is_dom_node());
+			const html_tag = block.get_unique_name('html_tag');
+			const html_anchor = needs_anchor && block.get_unique_name('html_anchor');
+			block.add_variable(html_tag);
+			const { init } = this.rename_this_method(block, (content) => x$1`${html_tag}.p(${content})`);
+			const update_anchor = needs_anchor ? html_anchor : this.next ? this.next.var : 'null';
+			const parent_element = /** @type {import('../../nodes/Element.js').default} */ (
+				this.node.find_nearest(/^Element/)
+			);
+			const is_svg = parent_element && parent_element.namespace === namespaces.svg;
+			block.chunks.create.push(b$1`${html_tag} = new @HtmlTag(${is_svg ? 'true' : 'false'});`);
+			if (this.renderer.options.hydratable) {
+				block.chunks.claim.push(
+					b$1`${html_tag} = @claim_html_tag(${_parent_nodes}, ${is_svg ? 'true' : 'false'});`
+				);
+			}
+			block.chunks.hydrate.push(b$1`${html_tag}.a = ${update_anchor};`);
+			block.chunks.mount.push(
+				b$1`${html_tag}.m(${init}, ${parent_node || '#target'}, ${parent_node ? null : '#anchor'});`
+			);
+			if (needs_anchor) {
+				block.add_element(html_anchor, x$1`@empty()`, x$1`@empty()`, parent_node);
+			}
+			if (!parent_node || in_head) {
+				block.chunks.destroy.push(b$1`if (detaching) ${html_tag}.d();`);
+			}
+		}
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/Comment.js').default> */
+class CommentWrapper extends Wrapper {
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Comment.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		this.var = /** @type {import('estree').Identifier} */ (x$1`c`);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (!this.renderer.options.preserveComments) return;
+		const string_literal = {
+			type: 'Literal',
+			value: this.node.data,
+			loc: {
+				start: this.renderer.locate(this.node.start),
+				end: this.renderer.locate(this.node.end)
+			}
+		};
+		block.add_element(
+			this.var,
+			x$1`@comment(${string_literal})`,
+			parent_nodes && x$1`@claim_comment(${parent_nodes}, ${string_literal})`,
+			parent_node
+		);
+	}
+	text() {
+		if (!this.renderer.options.preserveComments) return '';
+		return `<!--${this.node.data}-->`;
+	}
+}
+
+const regex_contains_radio_or_checkbox_or_file = /radio|checkbox|file/;
+const regex_contains_radio_or_checkbox_or_range_or_file = /radio|checkbox|range|file/;
+const events = [
+	{
+		event_names: ['input'],
+		filter: (node, _name) =>
+			node.name === 'textarea' ||
+			(node.name === 'input' &&
+				!regex_contains_radio_or_checkbox_or_range_or_file.test(
+					/** @type {string} */ (node.get_static_attribute_value('type'))
+				))
+	},
+	{
+		event_names: ['input'],
+		filter: (node, name) => is_name_contenteditable(name) && has_contenteditable_attr(node)
+	},
+	{
+		event_names: ['change'],
+		filter: (node, _name) =>
+			node.name === 'select' ||
+			(node.name === 'input' &&
+				regex_contains_radio_or_checkbox_or_file.test(
+					/** @type {string} */ (node.get_static_attribute_value('type'))
+				))
+	},
+	{
+		event_names: ['change', 'input'],
+		filter: (node, _name) =>
+			node.name === 'input' && node.get_static_attribute_value('type') === 'range'
+	},
+	// resize events
+	{
+		event_names: ['elementresize'],
+		filter: (_node, name) => regex_dimensions.test(name)
+	},
+	{
+		event_names: ['elementresizecontentbox'],
+		filter: (_node, name) => regex_content_rect.test(name) ?? regex_content_box_size.test(name)
+	},
+	{
+		event_names: ['elementresizeborderbox'],
+		filter: (_node, name) => regex_border_box_size.test(name)
+	},
+	{
+		event_names: ['elementresizedevicepixelcontentbox'],
+		filter: (_node, name) => regex_device_pixel_content_box_size.test(name)
+	},
+	// media events
+	{
+		event_names: ['timeupdate'],
+		filter: (node, name) =>
+			node.is_media_node() && (name === 'currentTime' || name === 'played' || name === 'ended')
+	},
+	{
+		event_names: ['durationchange'],
+		filter: (node, name) => node.is_media_node() && name === 'duration'
+	},
+	{
+		event_names: ['play', 'pause'],
+		filter: (node, name) => node.is_media_node() && name === 'paused'
+	},
+	{
+		event_names: ['progress'],
+		filter: (node, name) => node.is_media_node() && name === 'buffered'
+	},
+	{
+		event_names: ['loadedmetadata'],
+		filter: (node, name) => node.is_media_node() && (name === 'buffered' || name === 'seekable')
+	},
+	{
+		event_names: ['volumechange'],
+		filter: (node, name) => node.is_media_node() && (name === 'volume' || name === 'muted')
+	},
+	{
+		event_names: ['ratechange'],
+		filter: (node, name) => node.is_media_node() && name === 'playbackRate'
+	},
+	{
+		event_names: ['seeking', 'seeked'],
+		filter: (node, name) => node.is_media_node() && name === 'seeking'
+	},
+	{
+		event_names: ['ended'],
+		filter: (node, name) => node.is_media_node() && name === 'ended'
+	},
+	{
+		event_names: ['resize'],
+		filter: (node, name) =>
+			node.is_media_node() && (name === 'videoHeight' || name === 'videoWidth')
+	},
+	{
+		// from https://html.spec.whatwg.org/multipage/media.html#ready-states
+		// and https://html.spec.whatwg.org/multipage/media.html#loading-the-media-resource
+		event_names: [
+			'loadedmetadata',
+			'loadeddata',
+			'canplay',
+			'canplaythrough',
+			'playing',
+			'waiting',
+			'emptied'
+		],
+		filter: (node, name) => node.is_media_node() && name === 'readyState'
+	},
+	// details event
+	{
+		event_names: ['toggle'],
+		filter: (node, _name) => node.name === 'details'
+	},
+	{
+		event_names: ['load'],
+		filter: (_, name) => name === 'naturalHeight' || name === 'naturalWidth'
+	}
+];
+const CHILD_DYNAMIC_ELEMENT_BLOCK = 'child_dynamic_element';
+const regex_invalid_variable_identifier_characters$1 = /[^a-zA-Z0-9_$]/g;
+const regex_minus_signs = /-/g;
+
+/** @extends Wrapper<import('../../../nodes/Element.js').default> */
+class ElementWrapper extends Wrapper {
+	/** @type {import('../Fragment.js').default} */
+	fragment;
+
+	/** @type {Array<AttributeWrapper | import('./StyleAttribute.js').default | import('./SpreadAttribute.js').default>} */
+	attributes;
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings;
+
+	/** @type {import('./EventHandler.js').default[]} */
+	event_handlers;
+
+	/** @type {string[]} */
+	class_dependencies;
+
+	/** @type {Set<string>} */
+	dynamic_style_dependencies;
+
+	/** @type {boolean} */
+	has_dynamic_attribute;
+
+	/** @type {Set<string>} */
+	select_binding_dependencies;
+
+	/** @type {boolean} */
+	has_dynamic_value;
+
+	/** @type {any} */
+	dynamic_value_condition;
+
+	/** @type {any} */
+	var;
+
+	/** @type {boolean} */
+	void;
+
+	/** @type {import('../../Block.js').default} */
+	child_dynamic_element_block = null;
+
+	/** @type {ElementWrapper} */
+	child_dynamic_element = null;
+	/** */
+	element_data_name = null;
+
+	/**
+	 * @param {import('../../Renderer.js').default} renderer
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('../shared/Wrapper.js').default} parent
+	 * @param {import('../../../nodes/Element.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('../shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.var = {
+			type: 'Identifier',
+			name: node.name.replace(regex_invalid_variable_identifier_characters$1, '_')
+		};
+		this.void = is_void(node.name);
+		this.class_dependencies = [];
+		if (node.is_dynamic_element && block.type !== CHILD_DYNAMIC_ELEMENT_BLOCK) {
+			this.child_dynamic_element_block = block.child({
+				comment: create_debugging_comment(node, renderer.component),
+				name: renderer.component.get_unique_name('create_dynamic_element'),
+				type: CHILD_DYNAMIC_ELEMENT_BLOCK
+			});
+			renderer.blocks.push(this.child_dynamic_element_block);
+			this.child_dynamic_element = new ElementWrapper(
+				renderer,
+				this.child_dynamic_element_block,
+				parent,
+				node,
+				strip_whitespace,
+				next_sibling
+			);
+
+			// in the case of `parent_block -> child_dynamic_element_block -> child_dynamic_element`
+			// `child_dynamic_element_block.add_intro/outro` is called inside `new ElementWrapper()`
+			// but when `is_local === true` it does not bubble to parent_block
+			// we manually add transitions back to the parent_block (#8233)
+			if (node.intro) block.add_intro(node.intro.is_local);
+			if (node.outro) block.add_outro(node.outro.is_local);
+
+			// the original svelte:element is never used for rendering, because
+			// it gets assigned a child_dynamic_element which is used in all rendering logic.
+			// so doing all of this on the original svelte:element will just cause double
+			// code, because it will be done again on the child_dynamic_element.
+			return;
+		}
+		this.dynamic_style_dependencies = new Set();
+		if (this.node.children.length) {
+			this.node.lets.forEach((l) => {
+				extract_names(l.value || l.name).forEach((name) => {
+					renderer.add_to_context(name, true);
+				});
+			});
+		}
+		this.attributes = this.node.attributes.map((attribute) => {
+			if (attribute.name === 'style') {
+				return new StyleAttributeWrapper(this, block, attribute);
+			}
+			if (attribute.type === 'Spread') {
+				return new SpreadAttributeWrapper(this, block, attribute);
+			}
+			return new AttributeWrapper(this, block, attribute);
+		});
+		this.has_dynamic_attribute = !!this.attributes.find(
+			(attr) => attr.node.get_dependencies().length > 0
+		);
+		// ordinarily, there'll only be one... but we need to handle
+		// the rare case where an element can have multiple bindings,
+		// e.g. <audio bind:paused bind:currentTime>
+		this.bindings = this.node.bindings.map((binding) => new BindingWrapper(block, binding, this));
+		this.event_handlers = this.node.handlers.map(
+			(event_handler) => new EventHandlerWrapper(event_handler, this)
+		);
+
+		if (node.intro) block.add_intro(node.intro.is_local);
+		if (node.outro) block.add_outro(node.outro.is_local);
+
+		if (node.animation) {
+			block.add_animation();
+		}
+		block.add_dependencies(node.tag_expr.dependencies);
+		// add directive and handler dependencies
+		[node.animation, node.outro, ...node.actions, ...node.classes, ...node.styles].forEach(
+			(directive) => {
+				if (directive && directive.expression) {
+					block.add_dependencies(directive.expression.dependencies);
+				}
+			}
+		);
+		node.handlers.forEach((handler) => {
+			if (handler.expression) {
+				block.add_dependencies(handler.expression.dependencies);
+			}
+		});
+		this.fragment = new FragmentWrapper(
+			renderer,
+			block,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+		this.element_data_name = block.get_unique_name(`${this.var.name}_data`);
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (this.child_dynamic_element) {
+			this.render_dynamic_element(block, parent_node, parent_nodes);
+		} else {
+			this.render_element(block, parent_node, parent_nodes);
+		}
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render_dynamic_element(block, parent_node, parent_nodes) {
+		this.child_dynamic_element.render(
+			this.child_dynamic_element_block,
+			null,
+			/** @type {unknown} */ /** @type {import('estree').Identifier} */ (x$1`#nodes`)
+		);
+		const is_tag_dynamic = this.node.tag_expr.dynamic_dependencies().length > 0;
+		const tag = this.node.tag_expr.manipulate(block);
+		block.chunks.init.push(b$1`
+			${this.renderer.options.dev && b$1`@validate_dynamic_element(${tag});`}
+			${
+				this.renderer.options.dev &&
+				this.node.children.length > 0 &&
+				b$1`@validate_void_dynamic_element(${tag});`
+			}
+			let ${this.var} = ${tag} && ${this.child_dynamic_element_block.name}(#ctx);
+		`);
+		block.chunks.create.push(b$1`
+			if (${this.var}) ${this.var}.c();
+		`);
+		if (this.renderer.options.hydratable) {
+			block.chunks.claim.push(b$1`
+				if (${this.var}) ${this.var}.l(${parent_nodes});
+			`);
+		}
+		block.chunks.mount.push(b$1`
+			if (${this.var}) ${this.var}.m(${parent_node || '#target'}, ${parent_node ? 'null' : '#anchor'});
+		`);
+		if (is_tag_dynamic) {
+			const previous_tag = block.get_unique_name('previous_tag');
+			block.add_variable(previous_tag, tag);
+			const anchor = this.get_or_create_anchor(block, parent_node, parent_nodes);
+			const has_transitions = !!(this.node.intro || this.node.outro);
+			const not_equal = this.renderer.component.component_options.immutable
+				? x$1`@not_equal`
+				: x$1`@safe_not_equal`;
+			const tag_will_be_removed = block.get_unique_name('tag_will_be_removed');
+			if (has_transitions) {
+				block.add_variable(tag_will_be_removed, x$1`false`);
+			}
+			block.chunks.update.push(b$1`
+				if (${tag}) {
+					if (!${previous_tag}) {
+						${this.var} = ${this.child_dynamic_element_block.name}(#ctx);
+						${previous_tag} = ${tag};
+						${this.var}.c();
+						${has_transitions && b$1`@transition_in(${this.var})`}
+						${this.var}.m(${this.get_update_mount_node(anchor)}, ${anchor});
+					} else if (${not_equal}(${previous_tag}, ${tag})) {
+						${this.var}.d(1);
+						${this.renderer.options.dev && b$1`@validate_dynamic_element(${tag});`}
+						${
+							this.renderer.options.dev &&
+							this.node.children.length > 0 &&
+							b$1`@validate_void_dynamic_element(${tag});`
+						}
+						${this.var} = ${this.child_dynamic_element_block.name}(#ctx);
+						${previous_tag} = ${tag};
+						${this.var}.c();
+						${
+							has_transitions &&
+							b$1`if (${tag_will_be_removed}) {
+							${tag_will_be_removed} = false;
+							@transition_in(${this.var})
+						}`
+						}
+						${this.var}.m(${this.get_update_mount_node(anchor)}, ${anchor});
+					} else {
+						${
+							has_transitions &&
+							b$1`if (${tag_will_be_removed}) {
+							${tag_will_be_removed} = false;
+							@transition_in(${this.var})
+						}`
+						}
+						${this.var}.p(#ctx, #dirty);
+					}
+				} else if (${previous_tag}) {
+					${
+						has_transitions
+							? b$1`
+								${tag_will_be_removed} = true;
+								@group_outros();
+								@transition_out(${this.var}, 1, 1, () => {
+									${this.var} = null;
+									${previous_tag} = ${tag};
+									${tag_will_be_removed} = false;
+								});
+								@check_outros();
+							`
+							: b$1`
+								${this.var}.d(1);
+								${this.var} = null;
+								${previous_tag} = ${tag};
+							`
+					}
+				}
+			`);
+		} else {
+			block.chunks.update.push(b$1`
+				if (${tag}) {
+					${this.var}.p(#ctx, #dirty);
+				}
+			`);
+		}
+		if (this.child_dynamic_element_block.has_intros) {
+			block.chunks.intro.push(b$1`@transition_in(${this.var}, #local);`);
+		}
+		if (this.child_dynamic_element_block.has_outros) {
+			block.chunks.outro.push(b$1`@transition_out(${this.var}, #local);`);
+		}
+		block.chunks.destroy.push(b$1`if (${this.var}) ${this.var}.d(detaching)`);
+		if (this.node.animation) {
+			const measurements = block.get_unique_name('measurements');
+			block.add_variable(measurements);
+			block.chunks.measure.push(b$1`${measurements} = ${this.var}.r()`);
+			block.chunks.fix.push(b$1`${this.var}.f();`);
+			block.chunks.animate.push(b$1`
+				${this.var}.s(${measurements});
+				${this.var}.a()
+			`);
+		}
+	}
+	is_dom_node() {
+		return super.is_dom_node() && !this.child_dynamic_element;
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render_element(block, parent_node, parent_nodes) {
+		const { renderer } = this;
+		const hydratable = renderer.options.hydratable;
+		if (this.node.name === 'noscript') return;
+		const node = this.var;
+		const nodes = parent_nodes && block.get_unique_name(`${this.var.name}_nodes`); // if we're in unclaimable territory, i.e. <head>, parent_nodes is null
+		const children = x$1`@children(${this.node.name === 'template' ? x$1`${node}.content` : node})`;
+		block.add_variable(node);
+		const render_statement = this.get_render_statement(block);
+		block.chunks.create.push(b$1`${node} = ${render_statement};`);
+		const { can_use_textcontent, can_optimise_to_html_string, can_optimise_hydration } = this.node;
+		if (hydratable) {
+			if (parent_nodes) {
+				block.chunks.claim.push(b$1`
+					${node} = ${this.get_claim_statement(block, parent_nodes, can_optimise_hydration)};
+				`);
+				if (!can_optimise_hydration && !this.void && this.node.children.length > 0) {
+					block.chunks.claim.push(b$1`
+						var ${nodes} = ${children};
+					`);
+				}
+			} else {
+				block.chunks.claim.push(b$1`${node} = ${render_statement};`);
+			}
+		}
+		if (parent_node) {
+			const append = b$1`@append(${parent_node}, ${node});`;
+			/** @type {import('estree').CallExpression} */ (
+				/** @type {import('estree').ExpressionStatement} */ (append[0]).expression
+			).callee.loc = {
+				start: this.renderer.locate(this.node.start),
+				end: this.renderer.locate(this.node.end)
+			};
+			block.chunks.mount.push(append);
+			if (is_head(parent_node)) {
+				block.chunks.destroy.push(b$1`@detach(${node});`);
+			}
+		} else {
+			const insert = b$1`@insert(#target, ${node}, #anchor);`;
+			/** @type {import('estree').CallExpression} */ (
+				/** @type {import('estree').ExpressionStatement} */ (insert[0]).expression
+			).callee.loc = {
+				start: this.renderer.locate(this.node.start),
+				end: this.renderer.locate(this.node.end)
+			};
+			block.chunks.mount.push(insert);
+			// TODO we eventually need to consider what happens to elements
+			// that belong to the same outgroup as an outroing element...
+			block.chunks.destroy.push(b$1`if (detaching) @detach(${node});`);
+		}
+		// insert static children with textContent or innerHTML
+		// skip textcontent for <template>.  append nodes to TemplateElement.content instead
+		if (can_optimise_to_html_string && (!hydratable || can_optimise_hydration)) {
+			if (this.fragment.nodes.length === 1 && this.fragment.nodes[0].node.type === 'Text') {
+				/** @type {import('estree').Node} */
+				let text = string_literal(
+					/** @type {import('../Text.js').default} */ (this.fragment.nodes[0]).data
+				);
+				if (hydratable) {
+					const variable = block.get_unique_name('textContent');
+					block.add_variable(variable, text);
+					text = variable;
+				}
+				block.chunks.create.push(b$1`${node}.textContent = ${text};`);
+				if (hydratable) {
+					block.chunks.claim.push(
+						b$1`if (@get_svelte_dataset(${node}) !== "${this.node.hash()}") ${node}.textContent = ${text};`
+					);
+				}
+			} else {
+				const state = {
+					quasi: {
+						type: 'TemplateElement',
+						value: { raw: '' }
+					}
+				};
+				/** @type {import('estree').Node} */
+				let literal = {
+					type: 'TemplateLiteral',
+					expressions: [],
+					quasis: []
+				};
+				const can_use_raw_text = !this.node.can_use_innerhtml && can_use_textcontent;
+				to_html(
+					/** @type {unknown} */ /** @type {Array<ElementWrapper | import('../Comment.js').default | import('../Text.js').default>} */ (
+						this.fragment.nodes
+					),
+					block,
+					literal,
+					state,
+					can_use_raw_text
+				);
+				literal.quasis.push(/** @type {any} */ (state.quasi));
+				if (hydratable) {
+					const variable = block.get_unique_name('textContent');
+					block.add_variable(variable, literal);
+					literal = variable;
+				}
+				const property = this.node.can_use_innerhtml ? 'innerHTML' : 'textContent';
+				block.chunks.create.push(b$1`${node}.${property} = ${literal};`);
+				if (hydratable) {
+					block.chunks.claim.push(
+						b$1`if (@get_svelte_dataset(${node}) !== "${this.node.hash()}") ${node}.${property} = ${literal};`
+					);
+				}
+			}
+		} else {
+			this.fragment.nodes.forEach((child) => {
+				child.render(block, this.node.name === 'template' ? x$1`${node}.content` : node, nodes, {
+					element_data_name: this.element_data_name
+				});
+			});
+		}
+		const event_handler_or_binding_uses_context =
+			this.bindings.some((binding) => binding.handler.uses_context) ||
+			this.node.handlers.some((handler) => handler.uses_context) ||
+			this.node.actions.some((action) => action.uses_context);
+		if (event_handler_or_binding_uses_context) {
+			block.maintain_context = true;
+		}
+		if (this.node.is_dynamic_element) {
+			this.add_dynamic_element_attributes(block);
+		} else {
+			this.add_attributes(block);
+		}
+		this.add_directives_in_order(block);
+		this.add_transitions(block);
+		this.add_animation(block);
+		this.add_classes(block);
+		this.add_styles(block);
+		this.add_manual_style_scoping(block);
+		if (nodes && hydratable && !this.void && !can_optimise_hydration) {
+			block.chunks.claim.push(
+				b$1`${this.node.children.length > 0 ? nodes : children}.forEach(@detach);`
+			);
+		}
+		if (renderer.options.dev) {
+			const loc = renderer.meta_locate(this.node.start);
+			block.chunks.hydrate.push(
+				b$1`@add_location(${this.var}, ${renderer.file_var}, ${loc.line - 1}, ${loc.column}, ${
+					// TODO this.node.start isn't correct if there's a source map. But since we don't know how the
+					// original source file looked, there's not much we can do.
+					this.node.start
+				});`
+			);
+		}
+		block.renderer.dirty(this.node.tag_expr.dynamic_dependencies());
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	get_render_statement(block) {
+		const { name, namespace, tag_expr } = this.node;
+		const reference = tag_expr.manipulate(block);
+		if (namespace === namespaces.svg) {
+			return x$1`@svg_element(${reference})`;
+		}
+		if (namespace) {
+			return x$1`@_document.createElementNS("${namespace}", "${name}")`;
+		}
+
+		/** @type {import('./Attribute.js').default} */
+		const is = /** @type {any} */ (this.attributes.find((attr) => attr.node.name === 'is'));
+		if (is) {
+			return x$1`@element_is("${name}", ${is
+				.render_chunks(block)
+				.reduce((lhs, rhs) => x$1`${lhs} + ${rhs}`)})`;
+		}
+		return x$1`@element(${reference})`;
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} nodes
+	 * @param {boolean} to_optimise_hydration
+	 */
+	get_claim_statement(block, nodes, to_optimise_hydration) {
+		const attributes = this.attributes
+			.filter((attr) => !(attr instanceof SpreadAttributeWrapper) && !attr.property_name)
+			.map(
+				(attr) =>
+					p`${
+						/** @type {import('./StyleAttribute.js').default | import('./Attribute.js').default} */ (
+							attr
+						).name
+					}: true`
+			);
+
+		/** @type {string | ReturnType<typeof x>} */
+		let reference;
+		if (this.node.tag_expr.node.type === 'Literal') {
+			if (this.node.namespace) {
+				reference = `"${this.node.tag_expr.node.value}"`;
+			} else {
+				reference = `"${
+					/** @type {String} */ (this.node.tag_expr.node.value || '').toUpperCase()
+				}"`;
+			}
+		} else if (this.node.namespace) {
+			reference = x$1`${this.node.tag_expr.manipulate(block)}`;
+		} else {
+			reference = x$1`(${this.node.tag_expr.manipulate(block)} || 'null').toUpperCase()`;
+		}
+		if (to_optimise_hydration) {
+			attributes.push(p`["data-svelte-h"]: true`);
+		}
+		if (this.node.namespace === namespaces.svg) {
+			return x$1`@claim_svg_element(${nodes}, ${reference}, { ${attributes} })`;
+		} else {
+			return x$1`@claim_element(${nodes}, ${reference}, { ${attributes} })`;
+		}
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_directives_in_order(block) {
+		/** @typedef {EventHandler | BindingGroup | Binding | Action} OrderedAttribute */
+
+		const binding_groups = events
+			.map((event) => ({
+				events: event.event_names,
+				bindings: this.bindings
+					.filter((binding) => binding.node.name !== 'this')
+					.filter((binding) => event.filter(this.node, binding.node.name))
+			}))
+			.filter((group) => group.bindings.length);
+		const this_binding = this.bindings.find((b) => b.node.name === 'this');
+
+		/** @param {OrderedAttribute} item */
+		function getOrder(item) {
+			if (item instanceof EventHandlerWrapper) {
+				return item.node.start;
+			} else if (item instanceof BindingWrapper) {
+				return item.node.start;
+			} else if (item instanceof Action) {
+				return item.start;
+			} else {
+				return item.bindings[0].node.start;
+			}
+		}
+		/** @type {OrderedAttribute[]} */ ([
+			...binding_groups,
+			...this.event_handlers,
+			this_binding,
+			...this.node.actions
+		])
+			.filter(Boolean)
+			.sort((a, b) => getOrder(a) - getOrder(b))
+			.forEach((item) => {
+				if (item instanceof EventHandlerWrapper) {
+					add_event_handler(block, this.var, item);
+				} else if (item instanceof BindingWrapper) {
+					this.add_this_binding(block, item);
+				} else if (item instanceof Action) {
+					add_action(block, this.var, item);
+				} else {
+					this.add_bindings(block, item);
+				}
+			});
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {BindingGroup} binding_group
+	 */
+	add_bindings(block, binding_group) {
+		const { renderer } = this;
+		if (binding_group.bindings.length === 0) return;
+		renderer.component.has_reactive_assignments = true;
+		const lock = binding_group.bindings.some((binding) => binding.needs_lock)
+			? block.get_unique_name(`${this.var.name}_updating`)
+			: null;
+		if (lock) block.add_variable(lock, x$1`false`);
+		const handler = renderer.component.get_unique_name(
+			`${this.var.name}_${binding_group.events.join('_')}_handler`
+		);
+		renderer.add_to_context(handler.name);
+		// TODO figure out how to handle locks
+		const needs_lock = binding_group.bindings.some((binding) => binding.needs_lock);
+
+		/** @type {Set<string>} */
+		const dependencies = new Set();
+
+		/** @type {Set<string>} */
+		const contextual_dependencies = new Set();
+		binding_group.bindings.forEach((binding) => {
+			// TODO this is a mess
+			add_to_set(dependencies, binding.get_update_dependencies());
+			add_to_set(contextual_dependencies, binding.handler.contextual_dependencies);
+			binding.render(block, lock);
+		});
+		// media bindings — awkward special case. The native timeupdate events
+		// fire too infrequently, so we need to take matters into our
+		// own hands
+
+		/** @type {import('estree').Identifier | undefined} */
+		let animation_frame;
+		if (binding_group.events[0] === 'timeupdate') {
+			animation_frame = block.get_unique_name(`${this.var.name}_animationframe`);
+			block.add_variable(animation_frame);
+		}
+		const has_local_function = contextual_dependencies.size > 0 || needs_lock || animation_frame;
+		let callee = renderer.reference(handler);
+		// TODO dry this out — similar code for event handlers and component bindings
+		if (has_local_function) {
+			const args = Array.from(contextual_dependencies).map((name) => renderer.reference(name));
+			// need to create a block-local function that calls an instance-level function
+			if (animation_frame) {
+				block.chunks.init.push(b$1`
+					function ${handler}() {
+						@_cancelAnimationFrame(${animation_frame});
+						if (!${this.var}.paused) {
+							${animation_frame} = @raf(${handler});
+							${needs_lock && b$1`${lock} = true;`}
+						}
+						${callee}.call(${this.var}, ${args});
+					}
+				`);
+			} else {
+				block.chunks.init.push(b$1`
+					function ${handler}() {
+						${needs_lock && b$1`${lock} = true;`}
+						${callee}.call(${this.var}, ${args});
+					}
+				`);
+			}
+			callee = handler;
+		}
+		const params = Array.from(contextual_dependencies).map((name) => ({
+			type: 'Identifier',
+			name
+		}));
+		this.renderer.component.partly_hoisted.push(b$1`
+			function ${handler}(${params}) {
+				${binding_group.bindings.map((b) => b.handler.mutation)}
+				${Array.from(dependencies)
+					.filter((dep) => dep[0] !== '$')
+					.filter((dep) => !contextual_dependencies.has(dep))
+					.map((dep) => b$1`${this.renderer.invalidate(dep)};`)}
+			}
+		`);
+		binding_group.events.forEach((name) => {
+			if (
+				[
+					'elementresize',
+					'elementresizecontentbox',
+					'elementresizeborderbox',
+					'elementresizedevicepixelcontentbox'
+				].indexOf(name) !== -1
+			) {
+				const resize_listener = block.get_unique_name(`${this.var.name}_resize_listener`);
+				block.add_variable(resize_listener);
+				// Can't dynamically do `@fn[name]`, code-red doesn't know how to resolve it
+				switch (name) {
+					case 'elementresize':
+						block.chunks.mount.push(
+							b$1`${resize_listener} = @add_iframe_resize_listener(${this.var}, ${callee}.bind(${this.var}));`
+						);
+						break;
+					case 'elementresizecontentbox':
+						block.chunks.mount.push(
+							b$1`${resize_listener} = @resize_observer_content_box.observe(${this.var}, ${callee}.bind(${this.var}));`
+						);
+						break;
+					case 'elementresizeborderbox':
+						block.chunks.mount.push(
+							b$1`${resize_listener} = @resize_observer_border_box.observe(${this.var}, ${callee}.bind(${this.var}));`
+						);
+						break;
+					case 'elementresizedevicepixelcontentbox':
+						block.chunks.mount.push(
+							b$1`${resize_listener} = @resize_observer_device_pixel_content_box.observe(${this.var}, ${callee}.bind(${this.var}));`
+						);
+						break;
+				}
+				block.chunks.destroy.push(b$1`${resize_listener}();`);
+			} else {
+				block.event_listeners.push(x$1`@listen(${this.var}, "${name}", ${callee})`);
+			}
+		});
+		const some_initial_state_is_undefined = binding_group.bindings
+			.map((binding) => x$1`${binding.snippet} === void 0`)
+			.reduce((lhs, rhs) => x$1`${lhs} || ${rhs}`);
+		const should_initialise =
+			this.node.name === 'select' ||
+			binding_group.bindings.find(
+				(binding) =>
+					binding.node.name === 'indeterminate' ||
+					is_name_contenteditable(binding.node.name) ||
+					binding.is_readonly_media_attribute()
+			);
+		if (should_initialise) {
+			const callback = has_local_function ? handler : x$1`() => ${callee}.call(${this.var})`;
+			block.chunks.hydrate.push(
+				b$1`if (${some_initial_state_is_undefined}) @add_render_callback(${callback});`
+			);
+		}
+		if (binding_group.events[0] === 'elementresize') {
+			block.chunks.hydrate.push(b$1`@add_render_callback(() => ${callee}.call(${this.var}));`);
+		}
+		if (lock) {
+			block.chunks.update.push(b$1`${lock} = false;`);
+		}
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('./Binding.js').default} this_binding
+	 */
+	add_this_binding(block, this_binding) {
+		const { renderer } = this;
+		renderer.component.has_reactive_assignments = true;
+		const binding_callback = bind_this(renderer.component, block, this_binding, this.var);
+		block.chunks.mount.push(binding_callback);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_attributes(block) {
+		// Get all the class and style dependencies first
+		this.attributes.forEach((attribute) => {
+			if (attribute.node.name === 'class') {
+				const dependencies = attribute.node.get_dependencies();
+				push_array(this.class_dependencies, dependencies);
+			} else if (attribute.node.name === 'style') {
+				add_to_set(this.dynamic_style_dependencies, attribute.node.get_dependencies());
+			}
+		});
+		if (this.node.attributes.some((attr) => attr.is_spread)) {
+			this.add_spread_attributes(block);
+			return;
+		}
+		this.attributes.forEach((attribute) => {
+			attribute.render(block);
+		});
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_spread_attributes(block) {
+		const levels = block.get_unique_name(`${this.var.name}_levels`);
+		const initial_props = [];
+		const updates = [];
+		this.attributes.forEach((attr) => {
+			const dependencies = attr.node.get_dependencies();
+			const condition = dependencies.length > 0 ? block.renderer.dirty(dependencies) : null;
+			if (attr instanceof SpreadAttributeWrapper) {
+				const snippet = attr.node.expression.manipulate(block);
+				initial_props.push(snippet);
+				updates.push(condition ? x$1`${condition} && ${snippet}` : snippet);
+			} else {
+				const name = attr.property_name || attr.name;
+				initial_props.push(x$1`{ ${name}: ${attr.get_init(block, attr.get_value(block))} }`);
+				const snippet = x$1`{ ${name}: ${attr.should_cache ? attr.last : attr.get_value(block)} }`;
+				updates.push(
+					condition ? x$1`${attr.get_dom_update_conditions(block, condition)} && ${snippet}` : snippet
+				);
+			}
+		});
+		block.chunks.init.push(b$1`
+			let ${levels} = [${initial_props}];
+
+			let ${this.element_data_name} = {};
+			for (let #i = 0; #i < ${levels}.length; #i += 1) {
+				${this.element_data_name} = @assign(${this.element_data_name}, ${levels}[#i]);
+			}
+		`);
+		const fn =
+			this.node.namespace === namespaces.svg
+				? x$1`@set_svg_attributes`
+				: this.node.is_dynamic_element
+				? x$1`@set_dynamic_element_data(${this.node.tag_expr.manipulate(block)})`
+				: x$1`@set_attributes`;
+		block.chunks.hydrate.push(b$1`${fn}(${this.var}, ${this.element_data_name});`);
+		if (this.has_dynamic_attribute) {
+			block.chunks.update.push(b$1`
+				${fn}(${this.var}, ${this.element_data_name} = @get_spread_update(${levels}, [
+					${updates}
+				]));
+			`);
+		}
+		// handle edge cases for elements
+		if (this.node.name === 'select') {
+			const dependencies = new Set();
+			for (const attr of this.attributes) {
+				for (const dep of attr.node.dependencies) {
+					dependencies.add(dep);
+				}
+			}
+			block.chunks.mount.push(b$1`
+				'value' in ${this.element_data_name} && (${this.element_data_name}.multiple ? @select_options : @select_option)(${this.var}, ${this.element_data_name}.value);
+			`);
+			block.chunks.update.push(b$1`
+				if (${block.renderer.dirty(Array.from(dependencies))} && 'value' in ${this.element_data_name}) (${
+				this.element_data_name
+			}.multiple ? @select_options : @select_option)(${this.var}, ${this.element_data_name}.value);
+			`);
+		} else if (
+			this.node.name === 'input' &&
+			this.attributes.find((attr) => attr.node.name === 'value')
+		) {
+			const type = this.node.get_static_attribute_value('type');
+			if (
+				type === null ||
+				type === '' ||
+				type === 'text' ||
+				type === 'email' ||
+				type === 'password'
+			) {
+				block.chunks.mount.push(b$1`
+					if ('value' in ${this.element_data_name}) {
+						${this.var}.value = ${this.element_data_name}.value;
+					}
+				`);
+				block.chunks.update.push(b$1`
+					if ('value' in ${this.element_data_name}) {
+						${this.var}.value = ${this.element_data_name}.value;
+					}
+				`);
+			}
+		}
+		if (['button', 'input', 'keygen', 'select', 'textarea'].includes(this.node.name)) {
+			block.chunks.mount.push(b$1`
+				if (${this.var}.autofocus) ${this.var}.focus();
+			`);
+		}
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_dynamic_element_attributes(block) {
+		if (this.attributes.length === 0) return;
+		if (this.has_dynamic_attribute) {
+			this.add_spread_attributes(block);
+			return;
+		}
+		const static_attributes = [];
+		this.attributes.forEach((attr) => {
+			if (attr instanceof SpreadAttributeWrapper) {
+				const snippet = { type: 'SpreadElement', argument: attr.node.expression.manipulate(block) };
+				static_attributes.push(snippet);
+			} else {
+				const name = attr.property_name || attr.name;
+				static_attributes.push(p`${name}: ${attr.get_value(block)}`);
+			}
+		});
+		const fn =
+			this.node.namespace === namespaces.svg
+				? x$1`@set_svg_attributes`
+				: this.node.is_dynamic_element
+				? x$1`@set_dynamic_element_data(${this.node.tag_expr.manipulate(block)})`
+				: x$1`@set_attributes`;
+		block.chunks.hydrate.push(b$1`${fn}(${this.var}, {${static_attributes}});`);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_transitions(block) {
+		const { intro, outro } = this.node;
+		if (!intro && !outro) return;
+		if (intro === outro) {
+			// bidirectional transition
+			const name = block.get_unique_name(`${this.var.name}_transition`);
+			const snippet = intro.expression ? intro.expression.manipulate(block) : x$1`{}`;
+			block.add_variable(name);
+			const fn = this.renderer.reference(intro.name);
+			const intro_block = b$1`
+				@add_render_callback(() => {
+					if (!#current) return;
+					if (!${name}) ${name} = @create_bidirectional_transition(${this.var}, ${fn}, ${snippet}, true);
+					${name}.run(1);
+				});
+			`;
+			const outro_block = b$1`
+				if (!${name}) ${name} = @create_bidirectional_transition(${this.var}, ${fn}, ${snippet}, false);
+				${name}.run(0);
+			`;
+			if (intro.is_local) {
+				block.chunks.intro.push(b$1`
+					if (#local) {
+						${intro_block}
+					}
+				`);
+				block.chunks.outro.push(b$1`
+					if (#local) {
+						${outro_block}
+					}
+				`);
+			} else {
+				block.chunks.intro.push(intro_block);
+				block.chunks.outro.push(outro_block);
+			}
+			block.chunks.destroy.push(b$1`if (detaching && ${name}) ${name}.end();`);
+		} else {
+			const intro_name = intro && block.get_unique_name(`${this.var.name}_intro`);
+			const outro_name = outro && block.get_unique_name(`${this.var.name}_outro`);
+			if (intro) {
+				block.add_variable(intro_name);
+				const snippet = intro.expression ? intro.expression.manipulate(block) : x$1`{}`;
+				const fn = this.renderer.reference(intro.name);
+				let intro_block;
+				if (outro) {
+					intro_block = b$1`
+						@add_render_callback(() => {
+							if (!#current) return;
+							if (${outro_name}) ${outro_name}.end(1);
+							${intro_name} = @create_in_transition(${this.var}, ${fn}, ${snippet});
+							${intro_name}.start();
+						});
+					`;
+					block.chunks.outro.push(b$1`if (${intro_name}) ${intro_name}.invalidate();`);
+				} else {
+					intro_block = b$1`
+						if (!${intro_name}) {
+							@add_render_callback(() => {
+								${intro_name} = @create_in_transition(${this.var}, ${fn}, ${snippet});
+								${intro_name}.start();
+							});
+						}
+					`;
+				}
+				if (intro.is_local) {
+					intro_block = b$1`
+						if (#local) {
+							${intro_block}
+						}
+					`;
+				}
+				block.chunks.intro.push(intro_block);
+			}
+			if (outro) {
+				block.add_variable(outro_name);
+				const snippet = outro.expression ? outro.expression.manipulate(block) : x$1`{}`;
+				const fn = this.renderer.reference(outro.name);
+				if (!intro) {
+					block.chunks.intro.push(b$1`
+						if (${outro_name}) ${outro_name}.end(1);
+					`);
+				}
+				// TODO hide elements that have outro'd (unless they belong to a still-outroing
+				// group) prior to their removal from the DOM
+				let outro_block = b$1`
+					${outro_name} = @create_out_transition(${this.var}, ${fn}, ${snippet});
+				`;
+				if (outro.is_local) {
+					outro_block = b$1`
+						if (#local) {
+							${outro_block}
+						}
+					`;
+				}
+				block.chunks.outro.push(outro_block);
+				block.chunks.destroy.push(b$1`if (detaching && ${outro_name}) ${outro_name}.end();`);
+			}
+		}
+		if (
+			(intro && intro.expression && intro.expression.dependencies.size) ||
+			(outro && outro.expression && outro.expression.dependencies.size)
+		) {
+			block.maintain_context = true;
+		}
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_animation(block) {
+		if (!this.node.animation) return;
+		const { outro } = this.node;
+		const rect = block.get_unique_name('rect');
+		const stop_animation = block.get_unique_name('stop_animation');
+		block.add_variable(rect);
+		block.add_variable(stop_animation, x$1`@noop`);
+		block.chunks.measure.push(b$1`
+			${rect} = ${this.var}.getBoundingClientRect();
+		`);
+		if (block.type === CHILD_DYNAMIC_ELEMENT_BLOCK) {
+			block.chunks.measure.push(b$1`return ${rect}`);
+			block.chunks.restore_measurements.push(b$1`${rect} = #measurement;`);
+		}
+		block.chunks.fix.push(b$1`
+			@fix_position(${this.var});
+			${stop_animation}();
+			${outro && b$1`@add_transform(${this.var}, ${rect});`}
+		`);
+
+		/** @type {import('estree').Node | ReturnType<typeof x>} */
+		let params;
+		if (this.node.animation.expression) {
+			params = this.node.animation.expression.manipulate(block);
+			if (this.node.animation.expression.dynamic_dependencies().length) {
+				// if `params` is dynamic, calculate params ahead of time in the `.r()` method
+				const params_var = block.get_unique_name('params');
+				block.add_variable(params_var);
+				block.chunks.measure.push(b$1`${params_var} = ${params};`);
+				params = params_var;
+			}
+		} else {
+			params = x$1`{}`;
+		}
+		const name = this.renderer.reference(this.node.animation.name);
+		block.chunks.animate.push(b$1`
+			${stop_animation}();
+			${stop_animation} = @create_animation(${this.var}, ${rect}, ${name}, ${params});
+		`);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_classes(block) {
+		const has_spread = this.node.attributes.some((attr) => attr.is_spread);
+		this.node.classes.forEach((class_directive) => {
+			const { expression, name } = class_directive;
+			let snippet;
+			let dependencies;
+			if (expression) {
+				snippet = expression.manipulate(block);
+				dependencies = expression.dependencies;
+			} else {
+				snippet = name;
+				dependencies = new Set([name]);
+			}
+			const updater = b$1`@toggle_class(${this.var}, "${name}", ${snippet});`;
+			block.chunks.hydrate.push(updater);
+			if ((this.node.is_dynamic_element || has_spread) && this.has_dynamic_attribute) {
+				block.chunks.update.push(updater);
+			} else if ((dependencies && dependencies.size > 0) || this.class_dependencies.length) {
+				const all_dependencies = this.class_dependencies.concat(...dependencies);
+				let condition = block.renderer.dirty(all_dependencies);
+				if (block.has_outros) {
+					condition = x$1`!#current || ${condition}`;
+				}
+				// If all of the dependencies are non-dynamic (don't get updated) then there is no reason
+				// to add an updater for this.
+				const any_dynamic_dependencies = all_dependencies.some((dep) => {
+					const variable = this.renderer.component.var_lookup.get(dep);
+					return !variable || is_dynamic$1(variable);
+				});
+				if (any_dynamic_dependencies) {
+					block.chunks.update.push(b$1`
+						if (${condition}) {
+							${updater}
+						}
+					`);
+				}
+			}
+		});
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_styles(block) {
+		const has_spread = this.node.attributes.some((attr) => attr.is_spread);
+
+		/** @type {import('estree').Identifier | undefined} */
+		let style_changed_var;
+		const maybe_create_style_changed_var = () => {
+			if (!style_changed_var && this.dynamic_style_dependencies.size) {
+				style_changed_var = block.get_unique_name('style_changed');
+				const style_attr_dirty = block.renderer.dirty([...this.dynamic_style_dependencies]);
+				block.chunks.update.push(b$1`const ${style_changed_var} = ${style_attr_dirty};`);
+			}
+		};
+		this.node.styles.forEach((style_directive) => {
+			const { name, expression, important, should_cache } = style_directive;
+			const snippet = expression.manipulate(block);
+			let cached_snippet;
+			if (should_cache) {
+				cached_snippet = block.get_unique_name(`style_${name.replace(regex_minus_signs, '_')}`);
+				block.add_variable(cached_snippet, snippet);
+			}
+			const updater = b$1`@set_style(${this.var}, "${name}", ${
+				should_cache ? cached_snippet : snippet
+			}, ${important ? 1 : null})`;
+			block.chunks.hydrate.push(updater);
+			const self_deps = expression.dynamic_dependencies();
+			const all_deps = new Set([...self_deps, ...this.dynamic_style_dependencies]);
+			let condition = block.renderer.dirty([...all_deps]);
+			// Assume that style has changed through the spread attribute
+			if (has_spread) {
+				if (should_cache && all_deps.size) {
+					// Update the cached value
+					block.chunks.update.push(b$1`
+						if (${condition}) {
+							${cached_snippet} = ${snippet};
+						}`);
+				}
+				block.chunks.update.push(updater);
+			} else {
+				if (all_deps.size === 0) return;
+				if (should_cache) {
+					condition = x$1`${condition} && ${cached_snippet} !== (${cached_snippet} = ${snippet})`;
+				}
+				if (this.dynamic_style_dependencies.size > 0) {
+					maybe_create_style_changed_var();
+					condition = x$1`${condition} || ${style_changed_var}`;
+				}
+				block.chunks.update.push(b$1`
+					if (${condition}) {
+						${updater}
+					}
+				`);
+			}
+		});
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_manual_style_scoping(block) {
+		if (this.node.needs_manual_style_scoping) {
+			const updater = b$1`@toggle_class(${this.var}, "${this.node.component.stylesheet.id}", true);`;
+			block.chunks.hydrate.push(updater);
+			block.chunks.update.push(updater);
+		}
+	}
+}
+const regex_backticks = /`/g;
+const regex_dollar_signs = /\$/g;
+/**
+ * @param {Array<
+ * 		import('../Comment.js').default | ElementWrapper | import('../Text.js').default | import('../MustacheTag.js').default | import('../RawMustacheTag.js').default
+ * 	>} wrappers
+ * @param {import('../../Block.js').default} block
+ * @param {any} literal
+ * @param {any} state
+ * @param {boolean} [can_use_raw_text]
+ */
+function to_html(wrappers, block, literal, state, can_use_raw_text) {
+	wrappers.forEach((wrapper) => {
+		if (wrapper instanceof CommentWrapper) {
+			state.quasi.value.raw += wrapper.text();
+		} else if (wrapper instanceof TextWrapper) {
+			// Don't add the <pre>/<textarea> newline logic here because pre/textarea.innerHTML
+			// would keep the leading newline, too, only someParent.innerHTML = '..<pre/textarea>..' won't
+			if (wrapper.use_space()) {
+				// use space instead of the text content
+				state.quasi.value.raw += ' ';
+				return;
+			}
+			const parent = /** @type {import('../../../nodes/Element.js').default} */ (
+				wrapper.node.parent
+			);
+			const raw =
+				parent && (parent.name === 'script' || parent.name === 'style' || can_use_raw_text);
+			state.quasi.value.raw += (raw ? wrapper.data : escape_html(wrapper.data))
+				.replace(regex_backslashes, '\\\\')
+				.replace(regex_backticks, '\\`')
+				.replace(regex_dollar_signs, '\\$');
+		} else if (wrapper instanceof MustacheTagWrapper || wrapper instanceof RawMustacheTagWrapper) {
+			literal.quasis.push(state.quasi);
+			literal.expressions.push(wrapper.node.expression.manipulate(block));
+			state.quasi = {
+				type: 'TemplateElement',
+				value: { raw: '' }
+			};
+		} else if (wrapper.node.name === 'noscript') ; else {
+			const nodeName = wrapper.node.name;
+			// element
+			state.quasi.value.raw += `<${nodeName}`;
+			const is_empty_textarea = nodeName === 'textarea' && wrapper.fragment.nodes.length === 0;
+			/** @type {ElementWrapper} */ (wrapper).attributes.forEach((attr) => {
+				if (is_empty_textarea && attr.node.name === 'value') {
+					// The value attribute of <textarea> renders as content.
+					return;
+				}
+				state.quasi.value.raw += ` ${fix_attribute_casing(attr.node.name)}="`;
+				to_html_for_attr_value(attr, block, literal, state);
+				state.quasi.value.raw += '"';
+			});
+			if (!wrapper.void) {
+				state.quasi.value.raw += '>';
+				if (nodeName === 'pre') {
+					// Two or more leading newlines are required to restore the leading newline immediately after `<pre>`.
+					// see https://html.spec.whatwg.org/multipage/grouping-content.html#the-pre-element
+					const first = wrapper.fragment.nodes[0];
+					if (
+						first &&
+						first.node.type === 'Text' &&
+						regex_starts_with_newline.test(first.node.data)
+					) {
+						state.quasi.value.raw += '\n';
+					}
+				}
+				if (is_empty_textarea) {
+					// The <textarea> renders the value attribute as content because the content is stored in the value attribute.
+					const value_attribute = wrapper.attributes.find((attr) => attr.node.name === 'value');
+					if (value_attribute) {
+						// Two or more leading newlines are required to restore the leading newline immediately after `<textarea>`.
+						// see https://html.spec.whatwg.org/multipage/syntax.html#element-restrictions
+						const first = value_attribute.node.chunks[0];
+						if (first && first.type === 'Text' && regex_starts_with_newline.test(first.data)) {
+							state.quasi.value.raw += '\n';
+						}
+						to_html_for_attr_value(value_attribute, block, literal, state);
+					}
+				}
+				to_html(
+					/** @type {Array<ElementWrapper | import('../Text.js').default>} */ (
+						wrapper.fragment.nodes
+					),
+					block,
+					literal,
+					state
+				);
+				state.quasi.value.raw += `</${nodeName}>`;
+			} else {
+				state.quasi.value.raw += '/>';
+			}
+		}
+	});
+}
+
+/**
+ * @param {import('./Attribute.js').default | import('./StyleAttribute.js').default | import('./SpreadAttribute.js').default} attr
+ * @param {import('../../Block.js').default} block
+ * @param {any} literal
+ * @param {any} state
+ */
+function to_html_for_attr_value(attr, block, literal, state) {
+	attr.node.chunks.forEach((chunk) => {
+		if (chunk.type === 'Text') {
+			state.quasi.value.raw += escape_html(chunk.data);
+		} else {
+			literal.quasis.push(state.quasi);
+			literal.expressions.push(chunk.manipulate(block));
+			state.quasi = {
+				type: 'TemplateElement',
+				value: { raw: '' }
+			};
+		}
+	});
+}
+
+/** @typedef {Object} BindingGroup
+ * @property {string[]} events
+ * @property {Binding[]} bindings
+ */
+
+/** @extends Wrapper<import('../../nodes/Head.js').default> */
+class HeadWrapper extends Wrapper {
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Head.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.fragment = new FragmentWrapper(
+			renderer,
+			block,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		/** @type {import('estree').Identifier} */
+		let nodes;
+		if (this.renderer.options.hydratable && this.fragment.nodes.length) {
+			nodes = block.get_unique_name('head_nodes');
+			block.chunks.claim.push(
+				b$1`const ${nodes} = @head_selector('${this.node.id}', @_document.head);`
+			);
+		}
+		this.fragment.render(
+			block,
+			/** @type {unknown} */ /** @type {import('estree').Identifier} */ (x$1`@_document.head`),
+			nodes
+		);
+		if (nodes && this.renderer.options.hydratable) {
+			block.chunks.claim.push(b$1`${nodes}.forEach(@detach);`);
+		}
+	}
+}
+
+/** @param {import('../../nodes/ElseBlock.js').default} node */
+function is_else_if(node) {
+	return node && node.children.length === 1 && node.children[0].type === 'IfBlock';
+}
+
+/** @extends Wrapper<import('../../nodes/IfBlock.js').default | import('../../nodes/ElseBlock.js').default> */
+class IfBlockBranch extends Wrapper {
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {string[]} */
+	dependencies;
+
+	/** @type {any} */
+	condition;
+
+	/** @type {import('estree').Node} */
+	snippet;
+
+	/** @type {boolean} */
+	is_dynamic;
+
+	/** */
+	var = null;
+
+	/** @type {import('estree').Node | undefined} */
+	get_ctx_name;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {IfBlockWrapper} parent
+	 * @param {import('../../nodes/IfBlock.js').default | import('../../nodes/ElseBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		const { expression } = /** @type {import('../../nodes/IfBlock.js').default} */ (node);
+		const is_else = !expression;
+		if (expression) {
+			this.dependencies = expression.dynamic_dependencies();
+			// TODO is this the right rule? or should any non-reference count?
+			// const should_cache = !is_reference(expression.node, null) && dependencies.length > 0;
+			let should_cache = false;
+			walk(expression.node, {
+				enter(node) {
+					if (node.type === 'CallExpression' || node.type === 'NewExpression') {
+						should_cache = true;
+					}
+				}
+			});
+			if (should_cache) {
+				this.condition = block.get_unique_name('show_if');
+				this.snippet = /** @type {import('estree').Node} */ (expression.manipulate(block));
+			} else {
+				this.condition = expression.manipulate(block);
+			}
+		}
+		add_const_tags_context(renderer, this.node.const_tags);
+		this.block = block.child({
+			comment: create_debugging_comment(node, parent.renderer.component),
+			name: parent.renderer.component.get_unique_name(
+				is_else ? 'create_else_block' : 'create_if_block'
+			),
+			type: /** @type {import('../../nodes/IfBlock.js').default} */ (node).expression
+				? 'if'
+				: 'else'
+		});
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			node.children,
+			parent,
+			strip_whitespace,
+			next_sibling
+		);
+		this.is_dynamic = this.block.dependencies.size > 0;
+		if (node.const_tags.length > 0) {
+			this.get_ctx_name = parent.renderer.component.get_unique_name(
+				is_else ? 'get_else_ctx' : 'get_if_ctx'
+			);
+		}
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/IfBlock.js').default> */
+class IfBlockWrapper extends Wrapper {
+	/** @typedef {'detaching' | null} DetachingOrNull */
+
+	/** @type {IfBlockBranch[]} */
+	branches;
+	/** */
+	needs_update = false;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'if_block' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/IfBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.branches = [];
+
+		/** @type {import('../Block.js').default[]} */
+		const blocks = [];
+		let is_dynamic = false;
+		let has_intros = false;
+		let has_outros = false;
+
+		/** @param {import('../../nodes/IfBlock.js').default} node */
+		const create_branches = (node) => {
+			const branch = new IfBlockBranch(renderer, block, this, node, strip_whitespace, next_sibling);
+			this.branches.push(branch);
+			blocks.push(branch.block);
+			block.add_dependencies(node.expression.dependencies);
+			if (branch.block.dependencies.size > 0) {
+				// the condition, or its contents, is dynamic
+				is_dynamic = true;
+				block.add_dependencies(branch.block.dependencies);
+			}
+			if (branch.dependencies && branch.dependencies.length > 0) {
+				// the condition itself is dynamic
+				this.needs_update = true;
+			}
+			if (branch.block.has_intros) has_intros = true;
+			if (branch.block.has_outros) has_outros = true;
+			if (is_else_if(node.else)) {
+				create_branches(
+					/** @type {import('../../nodes/IfBlock.js').default} */ (node.else.children[0])
+				);
+			} else if (node.else) {
+				const branch = new IfBlockBranch(
+					renderer,
+					block,
+					this,
+					node.else,
+					strip_whitespace,
+					next_sibling
+				);
+				this.branches.push(branch);
+				blocks.push(branch.block);
+				if (branch.block.dependencies.size > 0) {
+					is_dynamic = true;
+					block.add_dependencies(branch.block.dependencies);
+				}
+				if (branch.block.has_intros) has_intros = true;
+				if (branch.block.has_outros) has_outros = true;
+			}
+		};
+		create_branches(this.node);
+		blocks.forEach((block) => {
+			block.has_update_method = is_dynamic;
+			block.has_intro_method = has_intros;
+			block.has_outro_method = has_outros;
+		});
+		push_array(renderer.blocks, blocks);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		const name = this.var;
+		const needs_anchor = this.next
+			? !this.next.is_dom_node()
+			: !parent_node || !this.parent.is_dom_node();
+		const anchor = needs_anchor
+			? block.get_unique_name(`${this.var.name}_anchor`)
+			: (this.next && this.next.var) || 'null';
+		const has_else = !this.branches[this.branches.length - 1].condition;
+		const if_exists_condition = has_else ? null : name;
+		const dynamic = this.branches[0].block.has_update_method; // can use [0] as proxy for all, since they necessarily have the same value
+		const has_intros = this.branches[0].block.has_intro_method;
+		const has_outros = this.branches[0].block.has_outro_method;
+		const has_transitions = has_intros || has_outros;
+		this.branches.forEach((branch) => {
+			if (branch.get_ctx_name) {
+				this.renderer.blocks.push(b$1`
+				function ${branch.get_ctx_name}(#ctx) {
+					const child_ctx = #ctx.slice();
+					${add_const_tags(block, branch.node.const_tags, 'child_ctx')}
+					return child_ctx;
+				}
+				`);
+			}
+		});
+		const vars = { name, anchor, if_exists_condition, has_else, has_transitions };
+
+		/** @type {DetachingOrNull} */
+		const detaching = parent_node && !is_head(parent_node) ? null : 'detaching';
+		if (this.node.else) {
+			this.branches.forEach((branch) => {
+				if (branch.snippet) block.add_variable(branch.condition);
+			});
+			if (has_outros) {
+				this.render_compound_with_outros(
+					block,
+					parent_node,
+					parent_nodes,
+					dynamic,
+					vars,
+					detaching
+				);
+				block.chunks.outro.push(b$1`@transition_out(${name});`);
+			} else {
+				this.render_compound(block, parent_node, parent_nodes, dynamic, vars, detaching);
+			}
+		} else {
+			this.render_simple(block, parent_node, parent_nodes, dynamic, vars, detaching);
+			if (has_outros) {
+				block.chunks.outro.push(b$1`@transition_out(${name});`);
+			}
+		}
+		if (if_exists_condition) {
+			block.chunks.create.push(b$1`if (${if_exists_condition}) ${name}.c();`);
+		} else {
+			block.chunks.create.push(b$1`${name}.c();`);
+		}
+		if (parent_nodes && this.renderer.options.hydratable) {
+			if (if_exists_condition) {
+				block.chunks.claim.push(b$1`if (${if_exists_condition}) ${name}.l(${parent_nodes});`);
+			} else {
+				block.chunks.claim.push(b$1`${name}.l(${parent_nodes});`);
+			}
+		}
+		if (has_intros || has_outros) {
+			block.chunks.intro.push(b$1`@transition_in(${name});`);
+		}
+		if (needs_anchor) {
+			block.add_element(
+				/** @type {import('estree').Identifier} */ (anchor),
+				x$1`@empty()`,
+				parent_nodes && x$1`@empty()`,
+				parent_node
+			);
+		}
+		this.branches.forEach((branch) => {
+			branch.fragment.render(
+				branch.block,
+				null,
+				/** @type {unknown} */ /** @type {import('estree').Identifier} */ (x$1`#nodes`)
+			);
+		});
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 * @param {boolean} dynamic
+	 * @param {any} opts
+	 * @param {DetachingOrNull} detaching
+	 */
+	render_compound(
+		block,
+		parent_node,
+		_parent_nodes,
+		dynamic,
+		{ name, anchor, has_else, if_exists_condition, has_transitions },
+		detaching
+	) {
+		const select_block_type = this.renderer.component.get_unique_name('select_block_type');
+		const current_block_type = block.get_unique_name('current_block_type');
+		const need_select_block_ctx = this.branches.some((branch) => branch.get_ctx_name);
+		const select_block_ctx = need_select_block_ctx
+			? block.get_unique_name('select_block_ctx')
+			: null;
+		const if_ctx = select_block_ctx ? x$1`${select_block_ctx}(#ctx, ${current_block_type})` : x$1`#ctx`;
+		const get_block = has_else
+			? x$1`${current_block_type}(${if_ctx})`
+			: x$1`${current_block_type} && ${current_block_type}(${if_ctx})`;
+		if (this.needs_update) {
+			block.chunks.init.push(b$1`
+				function ${select_block_type}(#ctx, #dirty) {
+					${this.branches.map(({ dependencies, condition, snippet }) => {
+						return b$1`${
+							snippet && dependencies.length > 0
+								? b$1`if (${block.renderer.dirty(dependencies)}) ${condition} = null;`
+								: null
+						}`;
+					})}
+					${this.branches.map(({ condition, snippet, block }) =>
+						condition
+							? b$1`
+								${snippet && b$1`if (${condition} == null) ${condition} = !!${snippet}`}
+								if (${condition}) return ${block.name};`
+							: b$1`return ${block.name};`
+					)}
+				}
+			`);
+		} else {
+			block.chunks.init.push(b$1`
+				function ${select_block_type}(#ctx, #dirty) {
+					${this.branches.map(({ condition, snippet, block }) =>
+						condition
+							? b$1`if (${snippet || condition}) return ${block.name};`
+							: b$1`return ${block.name};`
+					)}
+				}
+			`);
+		}
+		if (need_select_block_ctx) {
+			// if all branches needs create a context
+			if (this.branches.every((branch) => branch.get_ctx_name)) {
+				block.chunks.init.push(b$1`
+					function ${select_block_ctx}(#ctx, #type) {
+						${this.branches
+							.map(({ condition, get_ctx_name, block }) => {
+								return condition
+									? b$1`if (#type === ${block.name}) return ${get_ctx_name}(#ctx);`
+									: b$1`return ${get_ctx_name}(#ctx);`;
+							})
+							.filter(Boolean)}
+					}
+				`);
+			} else {
+				// when not all branches need to create a new context,
+				// this code is simpler
+				block.chunks.init.push(b$1`
+					function ${select_block_ctx}(#ctx, #type) {
+						${this.branches
+							.map(({ get_ctx_name, block }) => {
+								return get_ctx_name
+									? b$1`if (#type === ${block.name}) return ${get_ctx_name}(#ctx);`
+									: null;
+							})
+							.filter(Boolean)}
+						return #ctx;
+					}
+				`);
+			}
+		}
+		block.chunks.init.push(b$1`
+			let ${current_block_type} = ${select_block_type}(#ctx, ${this.renderer.get_initial_dirty()});
+			let ${name} = ${get_block};
+		`);
+		const initial_mount_node = parent_node || '#target';
+		const anchor_node = parent_node ? 'null' : '#anchor';
+		if (if_exists_condition) {
+			block.chunks.mount.push(
+				b$1`if (${if_exists_condition}) ${name}.m(${initial_mount_node}, ${anchor_node});`
+			);
+		} else {
+			block.chunks.mount.push(b$1`${name}.m(${initial_mount_node}, ${anchor_node});`);
+		}
+		if (this.needs_update) {
+			const update_mount_node = this.get_update_mount_node(anchor);
+			const change_block = b$1`
+				${if_exists_condition ? b$1`if (${if_exists_condition}) ${name}.d(1)` : b$1`${name}.d(1)`};
+				${name} = ${get_block};
+				if (${name}) {
+					${name}.c();
+					${has_transitions && b$1`@transition_in(${name}, 1);`}
+					${name}.m(${update_mount_node}, ${anchor});
+				}
+			`;
+			if (dynamic) {
+				block.chunks.update.push(b$1`
+					if (${current_block_type} === (${current_block_type} = ${select_block_type}(#ctx, #dirty)) && ${name}) {
+						${name}.p(${if_ctx}, #dirty);
+					} else {
+						${change_block}
+					}
+				`);
+			} else {
+				block.chunks.update.push(b$1`
+					if (${current_block_type} !== (${current_block_type} = ${select_block_type}(#ctx, #dirty))) {
+						${change_block}
+					}
+				`);
+			}
+		} else if (dynamic) {
+			if (if_exists_condition) {
+				block.chunks.update.push(b$1`if (${if_exists_condition}) ${name}.p(${if_ctx}, #dirty);`);
+			} else {
+				block.chunks.update.push(b$1`${name}.p(${if_ctx}, #dirty);`);
+			}
+		}
+		if (if_exists_condition) {
+			block.chunks.destroy.push(b$1`
+				if (${if_exists_condition}) {
+					${name}.d(${detaching});
+				}
+			`);
+		} else {
+			block.chunks.destroy.push(b$1`
+				${name}.d(${detaching});
+			`);
+		}
+	}
+	// if any of the siblings have outros, we need to keep references to the blocks
+	// (TODO does this only apply to bidi transitions?)
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 * @param {boolean} dynamic
+	 * @param {any} opts
+	 * @param {DetachingOrNull} detaching
+	 */
+	render_compound_with_outros(
+		block,
+		parent_node,
+		_parent_nodes,
+		dynamic,
+		{ name, anchor, has_else, has_transitions, if_exists_condition },
+		detaching
+	) {
+		const select_block_type = this.renderer.component.get_unique_name('select_block_type');
+		const current_block_type_index = block.get_unique_name('current_block_type_index');
+		const previous_block_index = block.get_unique_name('previous_block_index');
+		const if_block_creators = block.get_unique_name('if_block_creators');
+		const if_blocks = block.get_unique_name('if_blocks');
+		const need_select_block_ctx = this.branches.some((branch) => branch.get_ctx_name);
+		const select_block_ctx = need_select_block_ctx
+			? block.get_unique_name('select_block_ctx')
+			: null;
+		const if_ctx = select_block_ctx
+			? x$1`${select_block_ctx}(#ctx, ${current_block_type_index})`
+			: x$1`#ctx`;
+		const if_current_block_type_index = has_else
+			? (nodes) => nodes
+			: (nodes) => b$1`if (~${current_block_type_index}) { ${nodes} }`;
+		block.add_variable(current_block_type_index);
+		block.add_variable(name);
+		block.chunks.init.push(b$1`
+			const ${if_block_creators} = [
+				${this.branches.map((branch) => branch.block.name)}
+			];
+
+			const ${if_blocks} = [];
+
+			${
+				this.needs_update
+					? b$1`
+					function ${select_block_type}(#ctx, #dirty) {
+						${this.branches.map(({ dependencies, condition, snippet }) => {
+							return b$1`${
+								snippet && dependencies.length > 0
+									? b$1`if (${block.renderer.dirty(dependencies)}) ${condition} = null;`
+									: null
+							}`;
+						})}
+						${this.branches.map(({ condition, snippet }, i) =>
+							condition
+								? b$1`
+								${snippet && b$1`if (${condition} == null) ${condition} = !!${snippet}`}
+								if (${condition}) return ${i};`
+								: b$1`return ${i};`
+						)}
+								${!has_else && b$1`return -1;`}
+							}
+						`
+					: b$1`
+					function ${select_block_type}(#ctx, #dirty) {
+						${this.branches.map(({ condition, snippet }, i) =>
+							condition ? b$1`if (${snippet || condition}) return ${i};` : b$1`return ${i};`
+						)}
+						${!has_else && b$1`return -1;`}
+					}
+				`
+			}
+		`);
+		if (need_select_block_ctx) {
+			// if all branches needs create a context
+			if (this.branches.every((branch) => branch.get_ctx_name)) {
+				block.chunks.init.push(b$1`
+					function ${select_block_ctx}(#ctx, #index) {
+						${this.branches
+							.map(({ condition, get_ctx_name }, i) => {
+								return condition
+									? b$1`if (#index === ${i}) return ${get_ctx_name}(#ctx);`
+									: b$1`return ${get_ctx_name}(#ctx);`;
+							})
+							.filter(Boolean)}
+					}
+				`);
+			} else {
+				// when not all branches need to create a new context,
+				// this code is simpler
+				block.chunks.init.push(b$1`
+					function ${select_block_ctx}(#ctx, #index) {
+						${this.branches
+							.map(({ get_ctx_name }, i) => {
+								return get_ctx_name ? b$1`if (#index === ${i}) return ${get_ctx_name}(#ctx);` : null;
+							})
+							.filter(Boolean)}
+						return #ctx;
+					}
+				`);
+			}
+		}
+		if (has_else) {
+			block.chunks.init.push(b$1`
+				${current_block_type_index} = ${select_block_type}(#ctx, ${this.renderer.get_initial_dirty()});
+				${name} = ${if_blocks}[${current_block_type_index}] = ${if_block_creators}[${current_block_type_index}](${if_ctx});
+			`);
+		} else {
+			block.chunks.init.push(b$1`
+				if (~(${current_block_type_index} = ${select_block_type}(#ctx, ${this.renderer.get_initial_dirty()}))) {
+					${name} = ${if_blocks}[${current_block_type_index}] = ${if_block_creators}[${current_block_type_index}](${if_ctx});
+				}
+			`);
+		}
+		const initial_mount_node = parent_node || '#target';
+		const anchor_node = parent_node ? 'null' : '#anchor';
+		block.chunks.mount.push(
+			if_current_block_type_index(
+				b$1`${if_blocks}[${current_block_type_index}].m(${initial_mount_node}, ${anchor_node});`
+			)
+		);
+		if (this.needs_update) {
+			const update_mount_node = this.get_update_mount_node(anchor);
+			const destroy_old_block = b$1`
+				@group_outros();
+				@transition_out(${if_blocks}[${previous_block_index}], 1, 1, () => {
+					${if_blocks}[${previous_block_index}] = null;
+				});
+				@check_outros();
+			`;
+			const create_new_block = b$1`
+				${name} = ${if_blocks}[${current_block_type_index}];
+				if (!${name}) {
+					${name} = ${if_blocks}[${current_block_type_index}] = ${if_block_creators}[${current_block_type_index}](${if_ctx});
+					${name}.c();
+				} else {
+					${dynamic && b$1`${name}.p(${if_ctx}, #dirty);`}
+				}
+				${has_transitions && b$1`@transition_in(${name}, 1);`}
+				${name}.m(${update_mount_node}, ${anchor});
+			`;
+			const change_block = has_else
+				? b$1`
+					${destroy_old_block}
+
+					${create_new_block}
+				`
+				: b$1`
+					if (${name}) {
+						${destroy_old_block}
+					}
+
+					if (~${current_block_type_index}) {
+						${create_new_block}
+					} else {
+						${name} = null;
+					}
+				`;
+			block.chunks.update.push(b$1`
+				let ${previous_block_index} = ${current_block_type_index};
+				${current_block_type_index} = ${select_block_type}(#ctx, #dirty);
+			`);
+			if (dynamic) {
+				block.chunks.update.push(b$1`
+					if (${current_block_type_index} === ${previous_block_index}) {
+						${if_current_block_type_index(b$1`${if_blocks}[${current_block_type_index}].p(${if_ctx}, #dirty);`)}
+					} else {
+						${change_block}
+					}
+				`);
+			} else {
+				block.chunks.update.push(b$1`
+					if (${current_block_type_index} !== ${previous_block_index}) {
+						${change_block}
+					}
+				`);
+			}
+		} else if (dynamic) {
+			if (if_exists_condition) {
+				block.chunks.update.push(b$1`if (${if_exists_condition}) ${name}.p(${if_ctx}, #dirty);`);
+			} else {
+				block.chunks.update.push(b$1`${name}.p(${if_ctx}, #dirty);`);
+			}
+		}
+		block.chunks.destroy.push(
+			if_current_block_type_index(b$1`${if_blocks}[${current_block_type_index}].d(${detaching});`)
+		);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 * @param {boolean} dynamic
+	 * @param {any} opts
+	 * @param {DetachingOrNull} detaching
+	 */
+	render_simple(
+		block,
+		parent_node,
+		_parent_nodes,
+		dynamic,
+		{ name, anchor, if_exists_condition, has_transitions },
+		detaching
+	) {
+		const branch = this.branches[0];
+		const if_ctx = branch.get_ctx_name ? x$1`${branch.get_ctx_name}(#ctx)` : x$1`#ctx`;
+		if (branch.snippet) block.add_variable(branch.condition, branch.snippet);
+		block.chunks.init.push(b$1`
+			let ${name} = ${branch.condition} && ${branch.block.name}(${if_ctx});
+		`);
+		const initial_mount_node = parent_node || '#target';
+		const anchor_node = parent_node ? 'null' : '#anchor';
+		block.chunks.mount.push(b$1`if (${name}) ${name}.m(${initial_mount_node}, ${anchor_node});`);
+		if (branch.dependencies.length > 0) {
+			const update_mount_node = this.get_update_mount_node(anchor);
+			const enter = b$1`
+				if (${name}) {
+					${dynamic && b$1`${name}.p(${if_ctx}, #dirty);`}
+					${
+						has_transitions &&
+						b$1`if (${block.renderer.dirty(branch.dependencies)}) {
+									@transition_in(${name}, 1);
+								}`
+					}
+				} else {
+					${name} = ${branch.block.name}(${if_ctx});
+					${name}.c();
+					${has_transitions && b$1`@transition_in(${name}, 1);`}
+					${name}.m(${update_mount_node}, ${anchor});
+				}
+			`;
+			if (branch.snippet) {
+				block.chunks.update.push(
+					b$1`if (${block.renderer.dirty(branch.dependencies)}) ${branch.condition} = ${
+						branch.snippet
+					}`
+				);
+			}
+			// no `p()` here — we don't want to update outroing nodes,
+			// as that will typically result in glitching
+			if (branch.block.has_outro_method) {
+				block.chunks.update.push(b$1`
+					if (${branch.condition}) {
+						${enter}
+					} else if (${name}) {
+						@group_outros();
+						@transition_out(${name}, 1, 1, () => {
+							${name} = null;
+						});
+						@check_outros();
+					}
+				`);
+			} else {
+				block.chunks.update.push(b$1`
+					if (${branch.condition}) {
+						${enter}
+					} else if (${name}) {
+						${name}.d(1);
+						${name} = null;
+					}
+				`);
+			}
+		} else if (dynamic) {
+			block.chunks.update.push(b$1`
+				if (${branch.condition}) ${name}.p(${if_ctx}, #dirty);
+			`);
+		}
+		if (if_exists_condition) {
+			block.chunks.destroy.push(b$1`
+				if (${if_exists_condition}) ${name}.d(${detaching});
+			`);
+		} else {
+			block.chunks.destroy.push(b$1`
+				${name}.d(${detaching});
+			`);
+		}
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/KeyBlock.js').default> */
+class KeyBlockWrapper extends Wrapper {
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {string[]} */
+	dependencies;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'key_block' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/KeyBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.dependencies = node.expression.dynamic_dependencies();
+		if (this.dependencies.length) {
+			block = block.child({
+				comment: create_debugging_comment(node, renderer.component),
+				name: renderer.component.get_unique_name('create_key_block'),
+				type: 'key'
+			});
+			block.add_dependencies(node.expression.dependencies);
+			renderer.blocks.push(block);
+		}
+		this.block = block;
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (this.dependencies.length === 0) {
+			this.render_static_key(block, parent_node, parent_nodes);
+		} else {
+			this.render_dynamic_key(block, parent_node, parent_nodes);
+		}
+	}
+
+	/**
+	 * @param {import('../Block.js').default} _block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render_static_key(_block, parent_node, parent_nodes) {
+		this.fragment.render(this.block, parent_node, parent_nodes);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render_dynamic_key(block, parent_node, parent_nodes) {
+		this.fragment.render(
+			this.block,
+			null,
+			/** @type {unknown} */ /** @type {import('estree').Identifier} */ (x$1`#nodes`)
+		);
+		const has_transitions = !!(this.block.has_intro_method || this.block.has_outro_method);
+		const dynamic = this.block.has_update_method;
+		const previous_key = block.get_unique_name('previous_key');
+		const snippet = this.node.expression.manipulate(block);
+		block.add_variable(previous_key, snippet);
+		const not_equal = this.renderer.component.component_options.immutable
+			? x$1`@not_equal`
+			: x$1`@safe_not_equal`;
+		const condition = x$1`${this.renderer.dirty(
+			this.dependencies
+		)} && ${not_equal}(${previous_key}, ${previous_key} = ${snippet})`;
+		block.chunks.init.push(b$1`
+			let ${this.var} = ${this.block.name}(#ctx);
+		`);
+		block.chunks.create.push(b$1`${this.var}.c();`);
+		if (this.renderer.options.hydratable) {
+			block.chunks.claim.push(b$1`${this.var}.l(${parent_nodes});`);
+		}
+		block.chunks.mount.push(
+			b$1`${this.var}.m(${parent_node || '#target'}, ${parent_node ? 'null' : '#anchor'});`
+		);
+		const anchor = this.get_or_create_anchor(block, parent_node, parent_nodes);
+		const body = b$1`
+			${
+				has_transitions
+					? b$1`
+						@group_outros();
+						@transition_out(${this.var}, 1, 1, @noop);
+						@check_outros();
+					`
+					: b$1`${this.var}.d(1);`
+			}
+			${this.var} = ${this.block.name}(#ctx);
+			${this.var}.c();
+			${has_transitions && b$1`@transition_in(${this.var}, 1)`}
+			${this.var}.m(${this.get_update_mount_node(anchor)}, ${anchor});
+		`;
+		if (dynamic) {
+			block.chunks.update.push(b$1`
+				if (${condition}) {
+					${body}
+				} else {
+					${this.var}.p(#ctx, #dirty);
+				}
+			`);
+		} else {
+			block.chunks.update.push(b$1`
+				if (${condition}) {
+					${body}
+				}
+			`);
+		}
+		if (has_transitions) {
+			block.chunks.intro.push(b$1`@transition_in(${this.var})`);
+			block.chunks.outro.push(b$1`@transition_out(${this.var})`);
+		}
+		block.chunks.destroy.push(b$1`${this.var}.d(detaching)`);
+	}
+}
+
+/**
+ * @param {string} name
+ */
+function string_to_member_expression(name) {
+	const parts = name.split('.');
+	/** @type {import('estree').MemberExpression | import('estree').Identifier} */
+	let node = {
+		type: 'Identifier',
+		name: parts[0]
+	};
+	for (let i = 1; i < parts.length; i++) {
+		node = /** @type {import('estree').MemberExpression} */ ({
+			type: 'MemberExpression',
+			object: node,
+			property: { type: 'Identifier', name: parts[i] }
+		});
+	}
+	return node;
+}
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {import('../../../nodes/shared/TemplateScope.js').default} scope
+ * @param {import('../../../nodes/Let.js').default[]} lets
+ */
+function get_slot_definition(block, scope, lets) {
+	if (lets.length === 0) return { block, scope };
+	const context_input = {
+		type: 'ObjectPattern',
+		properties: lets.map((l) => ({
+			type: 'Property',
+			kind: 'init',
+			key: l.name,
+			value: l.value || l.name
+		}))
+	};
+	const properties = [];
+	const value_map = new Map();
+	lets.forEach((l) => {
+		/** @type {import('estree').Identifier} */
+		let value;
+		if (l.names.length > 1) {
+			// more than one, probably destructuring
+			const unique_name = block.get_unique_name(l.names.join('_')).name;
+			value_map.set(l.value, unique_name);
+			value = { type: 'Identifier', name: unique_name };
+		} else {
+			value = l.value || l.name;
+		}
+		properties.push({
+			type: 'Property',
+			kind: 'init',
+			key: l.name,
+			value
+		});
+	});
+	const changes_input = {
+		type: 'ObjectPattern',
+		properties
+	};
+
+	/** @type {Set<string>} */
+	const names = new Set();
+
+	/** @type {Map<string, string>} */
+	const names_lookup = new Map();
+	lets.forEach((l) => {
+		l.names.forEach((name) => {
+			names.add(name);
+			if (value_map.has(l.value)) {
+				names_lookup.set(name, value_map.get(l.value));
+			}
+		});
+	});
+	const context = {
+		type: 'ObjectExpression',
+		properties: Array.from(names).map(
+			(name) => p`${block.renderer.context_lookup.get(name).index}: ${name}`
+		)
+	};
+	const { context_lookup } = block.renderer;
+	// i am well aware that this code is gross
+	// TODO: context-overflow make it less gross
+	const changes = {
+		type: 'ParenthesizedExpression',
+		get expression() {
+			if (block.renderer.context_overflow) {
+				const grouped = [];
+				Array.from(names).forEach((name) => {
+					const i = /** @type {number} */ (context_lookup.get(name).index.value);
+					const g = Math.floor(i / 31);
+					const lookup_name = names_lookup.has(name) ? names_lookup.get(name) : name;
+					if (!grouped[g]) grouped[g] = [];
+					grouped[g].push({ name: lookup_name, n: i % 31 });
+				});
+				const elements = [];
+				for (let g = 0; g < grouped.length; g += 1) {
+					elements[g] = grouped[g]
+						? grouped[g]
+								.map(({ name, n }) => x$1`${name} ? ${1 << n} : 0`)
+								.reduce((lhs, rhs) => x$1`${lhs} | ${rhs}`)
+						: x$1`0`;
+				}
+				return {
+					type: 'ArrayExpression',
+					elements
+				};
+			}
+			return /** @type {import('estree').BinaryExpression} */ (
+				Array.from(names)
+					.map((name) => {
+						const lookup_name = names_lookup.has(name) ? names_lookup.get(name) : name;
+						const i = /** @type {number} */ (context_lookup.get(name).index.value);
+						return x$1`${lookup_name} ? ${1 << i} : 0`;
+					})
+					.reduce((lhs, rhs) => x$1`${lhs} | ${rhs}`)
+			);
+		}
+	};
+	return {
+		block,
+		scope,
+		get_context: x$1`${context_input} => ${context}`,
+		get_changes: x$1`${changes_input} => ${changes}`
+	};
+}
+
+/** @extends Wrapper<import('../../nodes/SlotTemplate.js').default> */
+class SlotTemplateWrapper extends Wrapper {
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/SlotTemplate.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		const { scope, lets, const_tags, slot_template_name } = this.node;
+		lets.forEach((l) => {
+			extract_names(l.value || l.name).forEach((name) => {
+				renderer.add_to_context(name, true);
+			});
+		});
+		add_const_tags_context(renderer, const_tags);
+		this.block = block.child({
+			comment: create_debugging_comment(this.node, this.renderer.component),
+			name: this.renderer.component.get_unique_name(`create_${sanitize(slot_template_name)}_slot`),
+			type: 'slot'
+		});
+		this.renderer.blocks.push(this.block);
+
+		/** @type {import('./InlineComponent/index.js').default} */ (this.parent).set_slot(
+			slot_template_name,
+			get_slot_definition(this.block, scope, lets)
+		);
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			node.type === 'SlotTemplate' ? node.children : [node],
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+		this.block.parent.add_dependencies(this.block.dependencies);
+	}
+	render() {
+		this.fragment.render(this.block, null, /** @type {import('estree').Identifier} */ (x$1`#nodes`));
+		if (this.node.const_tags.length > 0) {
+			this.render_get_context();
+		}
+	}
+	render_get_context() {
+		const get_context = this.block.renderer.component.get_unique_name('get_context');
+		this.block.renderer.blocks.push(b$1`
+			function ${get_context}(#ctx) {
+				${add_const_tags(this.block, this.node.const_tags, '#ctx')}
+			}
+		`);
+		this.block.chunks.declarations.push(b$1`${get_context}(#ctx)`);
+		if (this.block.has_update_method) {
+			this.block.chunks.update.unshift(b$1`${get_context}(#ctx)`);
+		}
+	}
+}
+
+const regex_invalid_variable_identifier_characters = /[^a-zA-Z_$]/g;
+
+/** @extends Wrapper<import('../../../nodes/InlineComponent.js').default> */
+class InlineComponentWrapper extends Wrapper {
+	/**
+	 * @typedef {{
+	 * 	block: import('../../Block.js').default;
+	 * 	scope: import('../../../nodes/shared/TemplateScope.js').default;
+	 * 	get_context?: import('estree').Node;
+	 * 	get_changes?: import('estree').Node;
+	 * }} SlotDefinition
+	 */
+
+	/** @type {Map<string, SlotDefinition>} */
+	slots = new Map();
+
+	/** @type {import('../Fragment.js').default} */
+	fragment;
+
+	/** @type {Array<Wrapper | import('../Fragment.js').default>} */
+	children = [];
+
+	/**
+	 * @param {import('../../Renderer.js').default} renderer
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('../shared/Wrapper.js').default} parent
+	 * @param {import('../../../nodes/InlineComponent.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('../shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		if (this.node.expression) {
+			block.add_dependencies(this.node.expression.dependencies);
+		}
+		this.node.attributes.forEach((attr) => {
+			block.add_dependencies(attr.dependencies);
+		});
+		this.node.bindings.forEach((binding) => {
+			if (binding.is_contextual) {
+				mark_each_block_bindings(this, binding);
+			}
+			block.add_dependencies(binding.expression.dependencies);
+		});
+		this.node.handlers.forEach((handler) => {
+			if (handler.expression) {
+				block.add_dependencies(handler.expression.dependencies);
+			}
+		});
+		this.node.css_custom_properties.forEach((attr) => {
+			block.add_dependencies(attr.dependencies);
+		});
+		this.var = {
+			type: /** @type {const} */ ('Identifier'),
+			name: (this.node.name === 'svelte:self'
+				? renderer.component.name.name
+				: this.node.name === 'svelte:component'
+				? 'switch_instance'
+				: sanitize(this.node.name)
+			).toLowerCase()
+		};
+		if (this.node.children.length) {
+			this.children = this.node.children.map(
+				(child) =>
+					new SlotTemplateWrapper(
+						renderer,
+						block,
+						this,
+						/** @type {import('../../../nodes/SlotTemplate.js').default} */ (child),
+						strip_whitespace,
+						next_sibling
+					)
+			);
+		}
+		block.add_outro();
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {SlotDefinition} slot_definition
+	 */
+	set_slot(name, slot_definition) {
+		if (this.slots.has(name)) {
+			if (name === 'default') {
+				throw new Error('Found elements without slot attribute when using slot="default"');
+			}
+			throw new Error(`Duplicate slot name "${name}" in <${this.node.name}>`);
+		}
+		this.slots.set(name, slot_definition);
+	}
+	warn_if_reactive() {
+		let { name } = this.node;
+		const top = name.split('.')[0]; // <T.foo/> etc. should check for T instead of "T.foo"
+		const variable = this.renderer.component.var_lookup.get(top);
+		if (!variable) {
+			return;
+		}
+		const ignores = extract_ignores_above_node(this.node);
+		this.renderer.component.push_ignores(ignores);
+		if (
+			variable.reassigned ||
+			variable.export_name || // or a prop
+			variable.mutated
+		) {
+			this.renderer.component.warn(this.node, compiler_warnings.reactive_component(name));
+		}
+		this.renderer.component.pop_ignores();
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		this.warn_if_reactive();
+		const { renderer } = this;
+		const { component } = renderer;
+		const name = this.var;
+		block.add_variable(name);
+		const component_opts = /** @type {import('estree').ObjectExpression} */ (x$1`{}`);
+
+		/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+		const statements = [];
+
+		/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+		const updates = [];
+		this.children.forEach((child) => {
+			this.renderer.add_to_context('$$scope', true);
+			child.render(block, null, /** @type {import('estree').Identifier} */ (x$1`#nodes`));
+		});
+
+		/** @type {import('estree').Identifier | undefined} */
+		let props;
+		const name_changes = block.get_unique_name(`${name.name}_changes`);
+		const uses_spread = !!this.node.attributes.find((a) => a.is_spread);
+		// removing empty slot
+		for (const slot of this.slots.keys()) {
+			if (!this.slots.get(slot).block.has_content()) {
+				this.renderer.remove_block(this.slots.get(slot).block);
+				this.slots.delete(slot);
+			}
+		}
+		const has_css_custom_properties = this.node.css_custom_properties.length > 0;
+		const is_svg_namespace = this.node.namespace === namespaces.svg;
+		const css_custom_properties_wrapper_element = is_svg_namespace ? 'g' : 'div';
+		const css_custom_properties_wrapper = has_css_custom_properties
+			? block.get_unique_name(css_custom_properties_wrapper_element)
+			: null;
+		if (has_css_custom_properties) {
+			block.add_variable(css_custom_properties_wrapper);
+		}
+		const initial_props =
+			this.slots.size > 0
+				? [
+						p`$$slots: {
+					${Array.from(this.slots).map(([name, slot]) => {
+						return p`${name}: [${slot.block.name}, ${slot.get_context || null}, ${
+							slot.get_changes || null
+						}]`;
+					})}
+				}`,
+						p`$$scope: {
+					ctx: #ctx
+				}`
+				  ]
+				: [];
+		const attribute_object = uses_spread
+			? x$1`{ ${initial_props} }`
+			: x$1`{
+				${this.node.attributes.map((attr) => p`${attr.name}: ${attr.get_value(block)}`)},
+				${initial_props}
+			}`;
+		if (this.node.attributes.length || this.node.bindings.length || initial_props.length) {
+			if (!uses_spread && this.node.bindings.length === 0) {
+				component_opts.properties.push(p`props: ${attribute_object}`);
+			} else {
+				props = block.get_unique_name(`${name.name}_props`);
+				component_opts.properties.push(p`props: ${props}`);
+			}
+		}
+		if (component.compile_options.dev) {
+			// TODO this is a terrible hack, but without it the component
+			// will complain that options.target is missing. This would
+			// work better if components had separate public and private
+			// APIs
+			component_opts.properties.push(p`$$inline: true`);
+		}
+		const fragment_dependencies = new Set(this.slots.size ? ['$$scope'] : []);
+		this.slots.forEach((slot) => {
+			slot.block.dependencies.forEach((name) => {
+				const is_let = slot.scope.is_let(name);
+				const variable = renderer.component.var_lookup.get(name);
+				if (is_let || is_dynamic$1(variable)) fragment_dependencies.add(name);
+			});
+		});
+		const dynamic_attributes = this.node.attributes.filter((a) => a.get_dependencies().length > 0);
+		if (
+			!uses_spread &&
+			(dynamic_attributes.length > 0 ||
+				this.node.bindings.length > 0 ||
+				fragment_dependencies.size > 0)
+		) {
+			updates.push(b$1`const ${name_changes} = {};`);
+		}
+		if (this.node.attributes.length) {
+			if (uses_spread) {
+				const levels = block.get_unique_name(`${this.var.name}_spread_levels`);
+				const initial_props = [];
+				const changes = [];
+
+				/** @type {Set<string>} */
+				const all_dependencies = new Set();
+				this.node.attributes.forEach((attr) => {
+					add_to_set(all_dependencies, attr.dependencies);
+				});
+				this.node.attributes.forEach((attr, i) => {
+					const { name, dependencies } = attr;
+					const condition =
+						dependencies.size > 0 && dependencies.size !== all_dependencies.size
+							? renderer.dirty(Array.from(dependencies))
+							: null;
+					const unchanged = dependencies.size === 0;
+
+					/** @type {import('estree').Node | ReturnType<typeof x>} */
+					let change_object;
+					if (attr.is_spread) {
+						const value = attr.expression.manipulate(block);
+						initial_props.push(value);
+						let value_object = value;
+						if (attr.expression.node.type !== 'ObjectExpression') {
+							value_object = x$1`@get_spread_object(${value})`;
+						}
+						change_object = value_object;
+					} else {
+						const obj = x$1`{ ${name}: ${attr.get_value(block)} }`;
+						initial_props.push(obj);
+						change_object = obj;
+					}
+					changes.push(
+						unchanged
+							? x$1`${levels}[${i}]`
+							: condition
+							? x$1`${condition} && ${change_object}`
+							: change_object
+					);
+				});
+				block.chunks.init.push(b$1`
+					const ${levels} = [
+						${initial_props}
+					];
+				`);
+				statements.push(b$1`
+					for (let #i = 0; #i < ${levels}.length; #i += 1) {
+						${props} = @assign(${props}, ${levels}[#i]);
+					}
+				`);
+				if (all_dependencies.size) {
+					const condition = renderer.dirty(Array.from(all_dependencies));
+					if (this.node.name === 'svelte:component') {
+						// statements will become switch_props function body
+						// rewrite last statement, add props update logic
+						statements[statements.length - 1] = b$1`
+							if (#dirty !== undefined && ${condition}) {
+								${props} = @get_spread_update(${levels}, [
+									${changes}
+								]);
+							} else {
+								for (let #i = 0; #i < ${levels}.length; #i += 1) {
+									${props} = @assign(${props}, ${levels}[#i]);
+								}
+							}
+						`;
+					}
+					updates.push(b$1`
+						const ${name_changes} = ${condition} ? @get_spread_update(${levels}, [
+							${changes}
+						]) : {}
+					`);
+				} else {
+					updates.push(b$1`
+						const ${name_changes} = {};
+					`);
+				}
+			} else {
+				dynamic_attributes.forEach((attribute) => {
+					const dependencies = attribute.get_dependencies();
+					if (dependencies.length > 0) {
+						const condition = renderer.dirty(dependencies);
+						updates.push(b$1`
+							if (${condition}) ${name_changes}.${attribute.name} = ${attribute.get_value(block)};
+						`);
+					}
+				});
+			}
+		}
+		if (fragment_dependencies.size > 0) {
+			updates.push(b$1`
+				if (${renderer.dirty(Array.from(fragment_dependencies))}) {
+					${name_changes}.$$scope = { dirty: #dirty, ctx: #ctx };
+				}`);
+		}
+		const munged_bindings = this.node.bindings.map((binding) => {
+			component.has_reactive_assignments = true;
+			if (binding.name === 'this') {
+				return bind_this(component, block, new BindingWrapper(block, binding, this), this.var);
+			}
+			const id = component.get_unique_name(`${this.var.name}_${binding.name}_binding`);
+			renderer.add_to_context(id.name);
+			const callee = renderer.reference(id);
+			const updating = block.get_unique_name(`updating_${binding.name}`);
+			block.add_variable(updating);
+			const snippet = binding.expression.manipulate(block);
+			statements.push(b$1`
+				if (${snippet} !== void 0) {
+					${props}.${binding.name} = ${snippet};
+				}`);
+			updates.push(b$1`
+				if (!${updating} && ${renderer.dirty(Array.from(binding.expression.dependencies))}) {
+					${updating} = true;
+					${name_changes}.${binding.name} = ${snippet};
+					@add_flush_callback(() => ${updating} = false);
+				}
+			`);
+			const contextual_dependencies = Array.from(binding.expression.contextual_dependencies);
+			const dependencies = Array.from(binding.expression.dependencies);
+			let lhs = binding.raw_expression;
+			if (binding.is_contextual && binding.expression.node.type === 'Identifier') {
+				// bind:x={y} — we can't just do `y = x`, we need to
+				// to `array[index] = x;
+				const { name } = binding.expression.node;
+				const { object, property, snippet } = block.bindings.get(name);
+				lhs = snippet;
+				contextual_dependencies.push(object.name, property.name);
+			}
+
+			/** @type {import('estree').Identifier[]} */
+			const params = [/** @type {import('estree').Identifier} */ (x$1`#value`)];
+			const args = [x$1`#value`];
+			if (contextual_dependencies.length > 0) {
+				contextual_dependencies.forEach((name) => {
+					params.push({
+						type: 'Identifier',
+						name
+					});
+					renderer.add_to_context(name, true);
+					args.push(renderer.reference(name));
+				});
+				block.maintain_context = true; // TODO put this somewhere more logical
+			}
+			block.chunks.init.push(b$1`
+				function ${id}(#value) {
+					${callee}(${args});
+				}
+			`);
+			let invalidate_binding = b$1`
+				${lhs} = #value;
+				${renderer.invalidate(dependencies[0])};
+			`;
+			if (binding.expression.node.type === 'MemberExpression') {
+				invalidate_binding = b$1`
+					if ($$self.$$.not_equal(${lhs}, #value)) {
+						${invalidate_binding}
+					}
+				`;
+			}
+			const body = b$1`
+				function ${id}(${params}) {
+					${invalidate_binding}
+				}
+			`;
+			component.partly_hoisted.push(body);
+			return b$1`@binding_callbacks.push(() => @bind(${this.var}, '${binding.name}', ${id}));`;
+		});
+		const munged_handlers = this.node.handlers.map((handler) => {
+			const event_handler = new EventHandlerWrapper(handler, this);
+			let snippet = event_handler.get_snippet(block);
+			if (handler.modifiers.has('once')) snippet = x$1`@once(${snippet})`;
+			return b$1`${name}.$on("${handler.name}", ${snippet});`;
+		});
+		const mount_target = has_css_custom_properties
+			? css_custom_properties_wrapper
+			: parent_node || '#target';
+		const mount_anchor = has_css_custom_properties ? 'null' : parent_node ? 'null' : '#anchor';
+		const to_claim = parent_nodes && this.renderer.options.hydratable;
+		let claim_nodes = parent_nodes;
+		if (this.node.name === 'svelte:component') {
+			const switch_value = block.get_unique_name('switch_value');
+			const switch_props = block.get_unique_name('switch_props');
+			const snippet = this.node.expression.manipulate(block);
+			const dependencies = this.node.expression.dynamic_dependencies();
+			if (has_css_custom_properties) {
+				this.set_css_custom_properties(
+					block,
+					css_custom_properties_wrapper,
+					css_custom_properties_wrapper_element,
+					is_svg_namespace
+				);
+			}
+			block.chunks.init.push(b$1`
+				var ${switch_value} = ${snippet};
+
+				function ${switch_props}(#ctx, #dirty) {
+					${
+						(this.node.attributes.length > 0 || this.node.bindings.length > 0) &&
+						b$1`
+					${props && b$1`let ${props} = ${attribute_object};`}`
+					}
+					${statements}
+					return ${component_opts};
+				}
+
+				if (${switch_value}) {
+					${name} = @construct_svelte_component(${switch_value}, ${switch_props}(#ctx));
+
+					${munged_bindings}
+					${munged_handlers}
+				}
+			`);
+			block.chunks.create.push(b$1`if (${name}) @create_component(${name}.$$.fragment);`);
+			if (css_custom_properties_wrapper)
+				this.create_css_custom_properties_wrapper_mount_chunk(
+					block,
+					parent_node,
+					css_custom_properties_wrapper
+				);
+			block.chunks.mount.push(
+				b$1`if (${name}) @mount_component(${name}, ${mount_target}, ${mount_anchor});`
+			);
+			if (to_claim) {
+				if (css_custom_properties_wrapper)
+					claim_nodes = this.create_css_custom_properties_wrapper_claim_chunk(
+						block,
+						claim_nodes,
+						css_custom_properties_wrapper,
+						css_custom_properties_wrapper_element,
+						is_svg_namespace
+					);
+				block.chunks.claim.push(
+					b$1`if (${name}) @claim_component(${name}.$$.fragment, ${claim_nodes});`
+				);
+			}
+			const tmp_anchor = this.get_or_create_anchor(block, parent_node, parent_nodes);
+			const anchor = has_css_custom_properties ? 'null' : tmp_anchor;
+			const update_mount_node = has_css_custom_properties
+				? css_custom_properties_wrapper
+				: this.get_update_mount_node(tmp_anchor);
+			const update_insert =
+				css_custom_properties_wrapper &&
+				(tmp_anchor.name !== 'null'
+					? b$1`@insert(${tmp_anchor}.parentNode, ${css_custom_properties_wrapper}, ${tmp_anchor});`
+					: b$1`@insert(${parent_node}, ${css_custom_properties_wrapper}, ${tmp_anchor});`);
+			let update_condition = x$1`${switch_value} !== (${switch_value} = ${snippet})`;
+			if (dependencies.length > 0) {
+				update_condition = x$1`${block.renderer.dirty(dependencies)} && ${update_condition}`;
+			}
+			block.chunks.update.push(b$1`
+				if (${update_condition}) {
+					if (${name}) {
+						@group_outros();
+						const old_component = ${name};
+						@transition_out(old_component.$$.fragment, 1, 0, () => {
+							@destroy_component(old_component, 1);
+							${has_css_custom_properties ? b$1`@detach(${update_mount_node})` : null}
+						});
+						@check_outros();
+					}
+
+					if (${switch_value}) {
+						${update_insert}
+						${name} = @construct_svelte_component(${switch_value}, ${switch_props}(#ctx, #dirty));
+
+						${munged_bindings}
+						${munged_handlers}
+
+						@create_component(${name}.$$.fragment);
+						@transition_in(${name}.$$.fragment, 1);
+						@mount_component(${name}, ${update_mount_node}, ${anchor});
+					} else {
+						${name} = null;
+					}
+				} else if (${switch_value}) {
+					${updates}
+					${updates.length > 0 && b$1`${name}.$set(${name_changes});`}
+				}
+			`);
+			block.chunks.intro.push(b$1`
+				if (${name}) @transition_in(${name}.$$.fragment, #local);
+			`);
+			block.chunks.outro.push(b$1`if (${name}) @transition_out(${name}.$$.fragment, #local);`);
+			block.chunks.destroy.push(
+				b$1`if (${name}) @destroy_component(${name}, ${parent_node ? null : 'detaching'});`
+			);
+		} else {
+			const expression =
+				this.node.name === 'svelte:self'
+					? component.name
+					: this.renderer.reference(string_to_member_expression(this.node.name));
+			block.chunks.init.push(b$1`
+				${
+					(this.node.attributes.length > 0 || this.node.bindings.length > 0) &&
+					b$1`
+				${props && b$1`let ${props} = ${attribute_object};`}`
+				}
+				${statements}
+				${name} = new ${expression}(${component_opts});
+
+				${munged_bindings}
+				${munged_handlers}
+			`);
+			if (has_css_custom_properties) {
+				this.set_css_custom_properties(
+					block,
+					css_custom_properties_wrapper,
+					css_custom_properties_wrapper_element,
+					is_svg_namespace
+				);
+			}
+			block.chunks.create.push(b$1`@create_component(${name}.$$.fragment);`);
+			if (css_custom_properties_wrapper)
+				this.create_css_custom_properties_wrapper_mount_chunk(
+					block,
+					parent_node,
+					css_custom_properties_wrapper
+				);
+			block.chunks.mount.push(b$1`@mount_component(${name}, ${mount_target}, ${mount_anchor});`);
+			if (to_claim) {
+				if (css_custom_properties_wrapper)
+					claim_nodes = this.create_css_custom_properties_wrapper_claim_chunk(
+						block,
+						claim_nodes,
+						css_custom_properties_wrapper,
+						css_custom_properties_wrapper_element,
+						is_svg_namespace
+					);
+				block.chunks.claim.push(b$1`@claim_component(${name}.$$.fragment, ${claim_nodes});`);
+			}
+			block.chunks.intro.push(b$1`
+				@transition_in(${name}.$$.fragment, #local);
+			`);
+			if (updates.length) {
+				block.chunks.update.push(b$1`
+					${updates}
+					${name}.$set(${name_changes});
+				`);
+			}
+			block.chunks.destroy.push(b$1`
+				@destroy_component(${name}, ${parent_node ? null : 'detaching'});
+			`);
+			block.chunks.outro.push(b$1`@transition_out(${name}.$$.fragment, #local);`);
+		}
+	}
+
+	/**
+	 * @private
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier | null} css_custom_properties_wrapper
+	 */
+	create_css_custom_properties_wrapper_mount_chunk(
+		block,
+		parent_node,
+		css_custom_properties_wrapper
+	) {
+		if (parent_node) {
+			block.chunks.mount.push(b$1`@append(${parent_node}, ${css_custom_properties_wrapper})`);
+			if (is_head(parent_node)) {
+				block.chunks.destroy.push(b$1`@detach(${css_custom_properties_wrapper});`);
+			}
+		} else {
+			block.chunks.mount.push(b$1`@insert(#target, ${css_custom_properties_wrapper}, #anchor);`);
+			// TODO we eventually need to consider what happens to elements
+			// that belong to the same outgroup as an outroing element...
+			block.chunks.destroy.push(
+				b$1`if (detaching && ${this.var}) @detach(${css_custom_properties_wrapper});`
+			);
+		}
+	}
+
+	/**
+	 * @private
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_nodes
+	 * @param {import('estree').Identifier | null} css_custom_properties_wrapper
+	 * @param {string} css_custom_properties_wrapper_element
+	 * @param {boolean} is_svg_namespace
+	 */
+	create_css_custom_properties_wrapper_claim_chunk(
+		block,
+		parent_nodes,
+		css_custom_properties_wrapper,
+		css_custom_properties_wrapper_element,
+		is_svg_namespace
+	) {
+		const nodes = block.get_unique_name(`${css_custom_properties_wrapper.name}_nodes`);
+		const claim_element = is_svg_namespace ? x$1`@claim_svg_element` : x$1`@claim_element`;
+		block.chunks.claim.push(b$1`
+			${css_custom_properties_wrapper} = ${claim_element}(${parent_nodes}, "${css_custom_properties_wrapper_element.toUpperCase()}", { style: true })
+			var ${nodes} = @children(${css_custom_properties_wrapper});
+		`);
+		return nodes;
+	}
+
+	/**
+	 * @private
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} css_custom_properties_wrapper
+	 * @param {string} css_custom_properties_wrapper_element
+	 * @param {boolean} is_svg_namespace
+	 */
+	set_css_custom_properties(
+		block,
+		css_custom_properties_wrapper,
+		css_custom_properties_wrapper_element,
+		is_svg_namespace
+	) {
+		const element = is_svg_namespace ? x$1`@svg_element` : x$1`@element`;
+		block.chunks.create.push(
+			b$1`${css_custom_properties_wrapper} = ${element}("${css_custom_properties_wrapper_element}");`
+		);
+		if (!is_svg_namespace)
+			block.chunks.hydrate.push(
+				b$1`@set_style(${css_custom_properties_wrapper}, "display", "contents");`
+			);
+		this.node.css_custom_properties.forEach((attr) => {
+			const dependencies = attr.get_dependencies();
+			const should_cache = attr.should_cache();
+			const last =
+				should_cache &&
+				block.get_unique_name(
+					`${attr.name.replace(regex_invalid_variable_identifier_characters, '_')}_last`
+				);
+			if (should_cache) block.add_variable(last);
+			const value = attr.get_value(block);
+			const init = should_cache ? x$1`${last} = ${value}` : value;
+			block.chunks.hydrate.push(
+				b$1`@set_style(${css_custom_properties_wrapper}, "${attr.name}", ${init});`
+			);
+			if (dependencies.length > 0) {
+				let condition = block.renderer.dirty(dependencies);
+				if (should_cache) condition = x$1`${condition} && (${last} !== (${last} = ${value}))`;
+				block.chunks.update.push(b$1`
+					if (${condition}) {
+						@set_style(${css_custom_properties_wrapper}, "${attr.name}", ${should_cache ? last : value});
+					}
+				`);
+			}
+		});
+	}
+}
+
+/**
+ * @param {Map<string, import('../nodes/Attribute.js').default>} values
+ * @param {import('../render_dom/Block.js').default} block
+ */
+function get_slot_data(values, block = null) {
+	return {
+		type: 'ObjectExpression',
+		properties: Array.from(values.values())
+			.filter((attribute) => attribute.name !== 'name')
+			.map((attribute) => {
+				if (attribute.is_spread) {
+					const argument = get_spread_value(block, attribute);
+					return {
+						type: 'SpreadElement',
+						argument
+					};
+				}
+				const value = get_value(block, attribute);
+				return p`${attribute.name}: ${value}`;
+			})
+	};
+}
+
+/**
+ * @param {import('../render_dom/Block.js').default} block
+ * @param {import('../nodes/Attribute.js').default} attribute
+ */
+function get_value(block, attribute) {
+	if (attribute.is_true) return x$1`true`;
+	if (attribute.chunks.length === 0) return x$1`""`;
+	let value = attribute.chunks
+		.map((chunk) =>
+			chunk.type === 'Text'
+				? string_literal(chunk.data)
+				: block
+				? chunk.manipulate(block)
+				: chunk.node
+		)
+		.reduce((lhs, rhs) => x$1`${lhs} + ${rhs}`);
+	if (attribute.chunks.length > 1 && attribute.chunks[0].type !== 'Text') {
+		value = x$1`"" + ${value}`;
+	}
+	return value;
+}
+
+/**
+ * @param {import('../render_dom/Block.js').default} block
+ * @param {import('../nodes/Attribute.js').default} attribute
+ */
+function get_spread_value(block, attribute) {
+	return block ? attribute.expression.manipulate(block) : attribute.expression.node;
+}
+
+/** @extends Wrapper<import('../../nodes/Slot.js').default> */
+class SlotWrapper extends Wrapper {
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {import('../Block.js').default | null} */
+	fallback = null;
+
+	/** @type {import('../Block.js').default} */
+	slot_block;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'slot' };
+
+	/** @type {Set<string>} */
+	dependencies = new Set(['$$scope']);
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Slot.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		if (this.node.children.length) {
+			this.fallback = block.child({
+				comment: create_debugging_comment(this.node.children[0], this.renderer.component),
+				name: this.renderer.component.get_unique_name('fallback_block'),
+				type: 'fallback'
+			});
+			renderer.blocks.push(this.fallback);
+		}
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.fallback,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+		this.node.values.forEach((attribute) => {
+			add_to_set(this.dependencies, attribute.dependencies);
+		});
+		block.add_dependencies(this.dependencies);
+		// we have to do this, just in case
+		block.add_intro();
+		block.add_outro();
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		const { renderer } = this;
+		const { slot_name } = this.node;
+		if (this.slot_block) {
+			block = this.slot_block;
+		}
+
+		/** @type {import('estree').Identifier | 'null'} */
+		let get_slot_changes_fn;
+
+		/** @type {import('estree').Identifier | undefined} */
+		let get_slot_spread_changes_fn;
+
+		/** @type {import('estree').Identifier | 'null'} */
+		let get_slot_context_fn;
+		if (this.node.values.size > 0) {
+			get_slot_changes_fn = renderer.component.get_unique_name(
+				`get_${sanitize(slot_name)}_slot_changes`
+			);
+			get_slot_context_fn = renderer.component.get_unique_name(
+				`get_${sanitize(slot_name)}_slot_context`
+			);
+			const changes = /** @type {import('estree').ObjectExpression} */ (x$1`{}`);
+			const spread_dynamic_dependencies = new Set();
+			this.node.values.forEach((attribute) => {
+				if (attribute.type === 'Spread') {
+					add_to_set(
+						spread_dynamic_dependencies,
+						Array.from(attribute.dependencies).filter((name) => this.is_dependency_dynamic(name))
+					);
+				} else {
+					const dynamic_dependencies = Array.from(attribute.dependencies).filter((name) =>
+						this.is_dependency_dynamic(name)
+					);
+					if (dynamic_dependencies.length > 0) {
+						changes.properties.push(p`${attribute.name}: ${renderer.dirty(dynamic_dependencies)}`);
+					}
+				}
+			});
+			renderer.blocks.push(b$1`
+				const ${get_slot_changes_fn} = #dirty => ${changes};
+				const ${get_slot_context_fn} = #ctx => ${get_slot_data(this.node.values, block)};
+			`);
+			if (spread_dynamic_dependencies.size) {
+				get_slot_spread_changes_fn = renderer.component.get_unique_name(
+					`get_${sanitize(slot_name)}_slot_spread_changes`
+				);
+				renderer.blocks.push(b$1`
+					const ${get_slot_spread_changes_fn} = #dirty => ${renderer.dirty(
+					Array.from(spread_dynamic_dependencies)
+				)};
+				`);
+			}
+		} else {
+			get_slot_changes_fn = 'null';
+			get_slot_context_fn = 'null';
+		}
+		let has_fallback = !!this.fallback;
+		if (this.fallback) {
+			this.fragment.render(
+				this.fallback,
+				null,
+				/** @type {import('estree').Identifier} */ (x$1`#nodes`)
+			);
+			has_fallback = this.fallback.has_content();
+			if (!has_fallback) {
+				renderer.remove_block(this.fallback);
+			}
+		}
+		const slot = block.get_unique_name(`${sanitize(slot_name)}_slot`);
+		const slot_definition = block.get_unique_name(`${sanitize(slot_name)}_slot_template`);
+		const slot_or_fallback = has_fallback
+			? block.get_unique_name(`${sanitize(slot_name)}_slot_or_fallback`)
+			: slot;
+		block.chunks.init.push(b$1`
+			const ${slot_definition} = ${renderer.reference('#slots')}.${slot_name};
+			const ${slot} = @create_slot(${slot_definition}, #ctx, ${renderer.reference(
+			'$$scope'
+		)}, ${get_slot_context_fn});
+			${has_fallback ? b$1`const ${slot_or_fallback} = ${slot} || ${this.fallback.name}(#ctx);` : null}
+		`);
+		block.chunks.create.push(b$1`if (${slot_or_fallback}) ${slot_or_fallback}.c();`);
+		if (renderer.options.hydratable) {
+			block.chunks.claim.push(b$1`if (${slot_or_fallback}) ${slot_or_fallback}.l(${parent_nodes});`);
+		}
+		block.chunks.mount.push(b$1`
+			if (${slot_or_fallback}) {
+				${slot_or_fallback}.m(${parent_node || '#target'}, ${parent_node ? 'null' : '#anchor'});
+			}
+		`);
+		block.chunks.intro.push(b$1`@transition_in(${slot_or_fallback}, #local);`);
+		block.chunks.outro.push(b$1`@transition_out(${slot_or_fallback}, #local);`);
+		const dynamic_dependencies = Array.from(this.dependencies).filter((name) =>
+			this.is_dependency_dynamic(name)
+		);
+		const fallback_dynamic_dependencies = has_fallback
+			? Array.from(this.fallback.dependencies).filter((name) => this.is_dependency_dynamic(name))
+			: [];
+		let condition = renderer.dirty(dynamic_dependencies);
+		if (block.has_outros) {
+			condition = x$1`!#current || ${condition}`;
+		}
+		// conditions to treat everything as dirty
+		const all_dirty_conditions = [
+			get_slot_spread_changes_fn ? x$1`${get_slot_spread_changes_fn}(#dirty)` : null,
+			block.has_outros ? x$1`!#current` : null
+		].filter(Boolean);
+		const all_dirty_condition = all_dirty_conditions.length
+			? all_dirty_conditions.reduce((condition1, condition2) => x$1`${condition1} || ${condition2}`)
+			: null;
+
+		/** @type {import('estree').Node[]} */
+		let slot_update;
+		if (all_dirty_condition) {
+			const dirty = x$1`${all_dirty_condition} ? @get_all_dirty_from_scope(${renderer.reference(
+				'$$scope'
+			)}) : @get_slot_changes(${slot_definition}, ${renderer.reference(
+				'$$scope'
+			)}, #dirty, ${get_slot_changes_fn})`;
+			slot_update = b$1`
+				if (${slot}.p && ${condition}) {
+					@update_slot_base(${slot}, ${slot_definition}, #ctx, ${renderer.reference(
+				'$$scope'
+			)}, ${dirty}, ${get_slot_context_fn});
+				}
+			`;
+		} else {
+			slot_update = b$1`
+				if (${slot}.p && ${condition}) {
+					@update_slot(${slot}, ${slot_definition}, #ctx, ${renderer.reference(
+				'$$scope'
+			)}, #dirty, ${get_slot_changes_fn}, ${get_slot_context_fn});
+				}
+			`;
+		}
+		let fallback_condition = renderer.dirty(fallback_dynamic_dependencies);
+		let fallback_dirty = x$1`#dirty`;
+		if (block.has_outros) {
+			fallback_condition = x$1`!#current || ${fallback_condition}`;
+			fallback_dirty = x$1`!#current ? ${renderer.get_initial_dirty()} : ${fallback_dirty}`;
+		}
+		const fallback_update =
+			has_fallback &&
+			fallback_dynamic_dependencies.length > 0 &&
+			b$1`
+			if (${slot_or_fallback} && ${slot_or_fallback}.p && ${fallback_condition}) {
+				${slot_or_fallback}.p(#ctx, ${fallback_dirty});
+			}
+		`;
+		if (fallback_update) {
+			block.chunks.update.push(b$1`
+				if (${slot}) {
+					${slot_update}
+				} else {
+					${fallback_update}
+				}
+			`);
+		} else {
+			block.chunks.update.push(b$1`
+				if (${slot}) {
+					${slot_update}
+				}
+			`);
+		}
+		block.chunks.destroy.push(b$1`if (${slot_or_fallback}) ${slot_or_fallback}.d(detaching);`);
+	}
+
+	/** @param {string} name */
+	is_dependency_dynamic(name) {
+		if (name === '$$scope') return true;
+		if (this.node.scope.is_let(name)) return true;
+		if (is_reserved_keyword(name)) return true;
+		const variable = this.renderer.component.var_lookup.get(name);
+		return is_dynamic$1(variable);
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/Title.js').default> */
+class TitleWrapper extends Wrapper {
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Title.js').default} node
+	 * @param {boolean} _strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} _next_sibling
+	 */
+	constructor(renderer, block, parent, node, _strip_whitespace, _next_sibling) {
+		super(renderer, block, parent, node);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		const is_dynamic = !!this.node.children.find((node) => node.type !== 'Text');
+		if (is_dynamic) {
+			let value;
+
+			/** @type {Set<string>} */
+			const all_dependencies = new Set();
+			// TODO some of this code is repeated in Tag.ts — would be good to
+			// DRY it out if that's possible without introducing crazy indirection
+			if (this.node.children.length === 1) {
+				// single {tag} — may be a non-string
+				// @ts-ignore todo: check this
+				const { expression } = this.node.children[0];
+				value = expression.manipulate(block);
+				add_to_set(all_dependencies, expression.dependencies);
+			} else {
+				// '{foo} {bar}' — treat as string concatenation
+				value = this.node.children
+					.map((chunk) => {
+						if (chunk.type === 'Text') return string_literal(chunk.data);
+						/** @type {import('../../nodes/MustacheTag.js').default} */ (
+							chunk
+						).expression.dependencies.forEach((d) => {
+							all_dependencies.add(d);
+						});
+						return /** @type {import('../../nodes/MustacheTag.js').default} */ (
+							chunk
+						).expression.manipulate(block);
+					})
+					.reduce((lhs, rhs) => x$1`${lhs} + ${rhs}`);
+				if (this.node.children[0].type !== 'Text') {
+					value = x$1`"" + ${value}`;
+				}
+			}
+			const last = this.node.should_cache && block.get_unique_name('title_value');
+			if (this.node.should_cache) block.add_variable(last);
+			const init = this.node.should_cache ? x$1`${last} = ${value}` : value;
+			block.chunks.init.push(b$1`@_document.title = ${init};`);
+			const updater = b$1`@_document.title = ${this.node.should_cache ? last : value};`;
+			if (all_dependencies.size) {
+				const dependencies = Array.from(all_dependencies);
+				let condition = block.renderer.dirty(dependencies);
+				if (block.has_outros) {
+					condition = x$1`!#current || ${condition}`;
+				}
+				if (this.node.should_cache) {
+					condition = x$1`${condition} && (${last} !== (${last} = ${value}))`;
+				}
+				block.chunks.update.push(b$1`
+					if (${condition}) {
+						${updater}
+					}`);
+			}
+		} else {
+			const value =
+				this.node.children.length > 0
+					? string_literal(
+							/** @type {import('../../nodes/Text.js').default} */ (this.node.children[0]).data
+					  )
+					: x$1`""`;
+			block.chunks.hydrate.push(b$1`@_document.title = ${value};`);
+		}
+	}
+}
+
+const associated_events = {
+	innerWidth: 'resize',
+	innerHeight: 'resize',
+	outerWidth: 'resize',
+	outerHeight: 'resize',
+	devicePixelRatio: 'resize',
+	scrollX: 'scroll',
+	scrollY: 'scroll'
+};
+const properties = {
+	scrollX: 'pageXOffset',
+	scrollY: 'pageYOffset'
+};
+const readonly = new Set([
+	'innerWidth',
+	'innerHeight',
+	'outerWidth',
+	'outerHeight',
+	'devicePixelRatio',
+	'online'
+]);
+
+/** @extends Wrapper<import('../../nodes/Window.js').default> */
+class WindowWrapper extends Wrapper {
+	/** @type {import('./Element/EventHandler.js').default[]} */
+	handlers;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Window.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		this.handlers = this.node.handlers.map((handler) => new EventHandlerWrapper(handler, this));
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		const { renderer } = this;
+		const { component } = renderer;
+
+		/** @type {Record<string, Array<{ name: string; value: string }>>} */
+		const events = {};
+
+		/** @type {Record<string, string>} */
+		const bindings = {};
+		add_actions(block, '@_window', this.node.actions);
+		add_event_handlers(block, '@_window', this.handlers);
+		this.node.bindings.forEach((binding) => {
+			// TODO: what if it's a MemberExpression?
+			const binding_name = /** @type {import('estree').Identifier} */ (binding.expression.node)
+				.name;
+			// in dev mode, throw if read-only values are written to
+			if (readonly.has(binding.name)) {
+				renderer.readonly.add(binding_name);
+			}
+			bindings[binding.name] = binding_name;
+			// bind:online is a special case, we need to listen for two separate events
+			if (binding.name === 'online') return;
+			const associated_event = associated_events[binding.name];
+			const property = properties[binding.name] || binding.name;
+			if (!events[associated_event]) events[associated_event] = [];
+			events[associated_event].push({
+				name: binding_name,
+				value: property
+			});
+		});
+		const scrolling = block.get_unique_name('scrolling');
+		const clear_scrolling = block.get_unique_name('clear_scrolling');
+		const scrolling_timeout = block.get_unique_name('scrolling_timeout');
+		Object.keys(events).forEach((event) => {
+			const id = block.get_unique_name(`onwindow${event}`);
+			const props = events[event];
+			renderer.add_to_context(id.name);
+			const fn = renderer.reference(id.name);
+			if (event === 'scroll') {
+				// TODO other bidirectional bindings...
+				block.add_variable(scrolling, x$1`false`);
+				block.add_variable(clear_scrolling, x$1`() => { ${scrolling} = false }`);
+				block.add_variable(scrolling_timeout);
+				const condition =
+					bindings.scrollX && bindings.scrollY
+						? x$1`"${bindings.scrollX}" in this._state || "${bindings.scrollY}" in this._state`
+						: x$1`"${bindings.scrollX || bindings.scrollY}" in this._state`;
+				const scroll_x = bindings.scrollX && x$1`this._state.${bindings.scrollX}`;
+				const scroll_y = bindings.scrollY && x$1`this._state.${bindings.scrollY}`;
+				renderer.meta_bindings.push(b$1`
+					if (${condition}) {
+						@_scrollTo(${scroll_x || '@_window.pageXOffset'}, ${scroll_y || '@_window.pageYOffset'});
+					}
+					${scroll_x && `${scroll_x} = @_window.pageXOffset;`}
+					${scroll_y && `${scroll_y} = @_window.pageYOffset;`}
+				`);
+				block.event_listeners.push(x$1`
+					@listen(@_window, "${event}", () => {
+						${scrolling} = true;
+						@_clearTimeout(${scrolling_timeout});
+						${scrolling_timeout} = @_setTimeout(${clear_scrolling}, 100);
+						${fn}();
+					})
+				`);
+			} else {
+				props.forEach((prop) => {
+					renderer.meta_bindings.push(b$1`this._state.${prop.name} = @_window.${prop.value};`);
+				});
+				block.event_listeners.push(x$1`
+					@listen(@_window, "${event}", ${fn})
+				`);
+			}
+			component.partly_hoisted.push(b$1`
+				function ${id}() {
+					${props.map((prop) => renderer.invalidate(prop.name, x$1`${prop.name} = @_window.${prop.value}`))}
+				}
+			`);
+			block.chunks.init.push(b$1`
+				@add_render_callback(${fn});
+			`);
+			component.has_reactive_assignments = true;
+		});
+		// special case... might need to abstract this out if we add more special cases
+		if (bindings.scrollX || bindings.scrollY) {
+			const condition = renderer.dirty([bindings.scrollX, bindings.scrollY].filter(Boolean));
+			const scroll_x = bindings.scrollX
+				? renderer.reference(bindings.scrollX)
+				: x$1`@_window.pageXOffset`;
+			const scroll_y = bindings.scrollY
+				? renderer.reference(bindings.scrollY)
+				: x$1`@_window.pageYOffset`;
+			block.chunks.update.push(b$1`
+				if (${condition} && !${scrolling}) {
+					${scrolling} = true;
+					@_clearTimeout(${scrolling_timeout});
+					@_scrollTo(${scroll_x}, ${scroll_y});
+					${scrolling_timeout} = @_setTimeout(${clear_scrolling}, 100);
+				}
+			`);
+		}
+		// another special case. (I'm starting to think these are all special cases.)
+		if (bindings.online) {
+			const id = block.get_unique_name('onlinestatuschanged');
+			const name = bindings.online;
+			renderer.add_to_context(id.name);
+			const reference = renderer.reference(id.name);
+			component.partly_hoisted.push(b$1`
+				function ${id}() {
+					${renderer.invalidate(name, x$1`${name} = @_navigator.onLine`)}
+				}
+			`);
+			block.chunks.init.push(b$1`
+				@add_render_callback(${reference});
+			`);
+			block.event_listeners.push(
+				x$1`@listen(@_window, "online", ${reference})`,
+				x$1`@listen(@_window, "offline", ${reference})`
+			);
+			component.has_reactive_assignments = true;
+		}
+	}
+}
+
+/**
+ * @template {{ next?: T; prev?: T }} T
+ * @param {T} next
+ * @param {T} prev
+ */
+function link(next, prev) {
+	prev.next = next;
+	if (next) next.prev = prev;
+}
+
+const wrappers = {
+	AwaitBlock: AwaitBlockWrapper,
+	Body: BodyWrapper,
+	Comment: CommentWrapper,
+	DebugTag: DebugTagWrapper,
+	Document: DocumentWrapper,
+	EachBlock: EachBlockWrapper,
+	Element: ElementWrapper,
+	Head: HeadWrapper,
+	IfBlock: IfBlockWrapper,
+	InlineComponent: InlineComponentWrapper,
+	KeyBlock: KeyBlockWrapper,
+	MustacheTag: MustacheTagWrapper,
+	Options: null,
+	RawMustacheTag: RawMustacheTagWrapper,
+	Slot: SlotWrapper,
+	SlotTemplate: SlotTemplateWrapper,
+	Text: TextWrapper,
+	Title: TitleWrapper,
+	Window: WindowWrapper
+};
+
+/**
+ * @param {import('../../nodes/interfaces.js').INode} child
+ * @param {import('./shared/Wrapper.js').default} next_sibling
+ * @returns {boolean}
+ */
+function trimmable_at$1(child, next_sibling) {
+	// Whitespace is trimmable if one of the following is true:
+	// The child and its sibling share a common nearest each block (not at an each block boundary)
+	// The next sibling's previous node is an each block
+	return (
+		next_sibling.node.find_nearest(/EachBlock/) === child.find_nearest(/EachBlock/) ||
+		next_sibling.node.prev.type === 'EachBlock'
+	);
+}
+
+class FragmentWrapper {
+	/** @type {import('./shared/Wrapper.js').default[]} */
+	nodes;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('../../nodes/interfaces.js').INode[]} nodes
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, nodes, parent, strip_whitespace, next_sibling) {
+		this.nodes = [];
+
+		/** @type {import('./shared/Wrapper.js').default} */
+		let last_child;
+
+		/** @type {import('./Window.js').default | undefined} */
+		let window_wrapper;
+		let i = nodes.length;
+		while (i--) {
+			const child = nodes[i];
+			if (!child.type) {
+				throw new Error('missing type');
+			}
+			if (!(child.type in wrappers)) {
+				throw new Error(`TODO implement ${child.type}`);
+			}
+			// special case — this is an easy way to remove whitespace surrounding
+			// <svelte:window/>. lil hacky but it works
+			if (child.type === 'Window') {
+				window_wrapper = new WindowWrapper(renderer, block, parent, child);
+				continue;
+			}
+			if (child.type === 'Text') {
+				let { data } = child;
+				// We want to remove trailing whitespace inside an element/component/block,
+				// *unless* there is no whitespace between this node and its next sibling
+				if (this.nodes.length === 0) {
+					const should_trim = next_sibling
+						? next_sibling.node.type === 'Text' &&
+						  regex_starts_with_whitespace.test(next_sibling.node.data) &&
+						  trimmable_at$1(child, next_sibling)
+						: !child.has_ancestor('EachBlock');
+					if (should_trim && !child.keep_space()) {
+						data = trim_end(data);
+						if (!data) continue;
+					}
+				}
+				// glue text nodes (which could e.g. be separated by comments) together
+				if (last_child && last_child.node.type === 'Text') {
+					/** @type {import('./Text.js').default} */ (last_child).data =
+						data + /** @type {import('./Text.js').default} */ (last_child).data;
+					continue;
+				}
+				const wrapper = new TextWrapper(renderer, block, parent, child, data);
+				if (wrapper.skip) continue;
+				this.nodes.unshift(wrapper);
+				link(last_child, (last_child = wrapper));
+			} else {
+				const Wrapper = wrappers[child.type];
+				if (!Wrapper || (child.type === 'Comment' && !renderer.options.preserveComments)) continue;
+				const wrapper = new Wrapper(
+					renderer,
+					block,
+					parent,
+					child,
+					strip_whitespace,
+					last_child || next_sibling
+				);
+				this.nodes.unshift(wrapper);
+				link(last_child, (last_child = wrapper));
+			}
+		}
+		if (strip_whitespace) {
+			const first = /** @type {import('./Text.js').default} */ (this.nodes[0]);
+			if (first && first.node.type === 'Text' && !first.node.keep_space()) {
+				first.data = trim_start(first.data);
+				if (!first.data) {
+					first.var = null;
+					this.nodes.shift();
+					if (this.nodes[0]) {
+						this.nodes[0].prev = null;
+					}
+				}
+			}
+		}
+		if (window_wrapper) {
+			this.nodes.unshift(window_wrapper);
+			link(last_child, window_wrapper);
+		}
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		for (let i = 0; i < this.nodes.length; i += 1) {
+			this.nodes[i].render(block, parent_node, parent_nodes);
+		}
+	}
+}
+
+let Renderer$1 = class Renderer {
+	/**
+	 * @typedef {Object} ContextMember
+	 * @property {string} name
+	 * @property {import('estree').Literal} index
+	 * @property {boolean} is_contextual
+	 * @property {boolean} is_non_contextual
+	 * @property {import('../../interfaces.js').Var} variable
+	 * @property {number} priority
+	 */
+
+	/**
+	 * @typedef {Array<{
+	 * 	n: number;
+	 * 	names: string[];
+	 * }>} BitMasks
+	 */
+
+	/** @type {import('../Component.js').default} */
+	component; // TODO Maybe Renderer shouldn't know about Component?
+
+	/** @type {import('../../interfaces.js').CompileOptions} */
+	options;
+
+	/** @type {ContextMember[]} */
+	context = [];
+
+	/** @type {ContextMember[]} */
+	initial_context = [];
+
+	/** @type {Map<string, ContextMember>} */
+	context_lookup = new Map();
+
+	/** @type {boolean} */
+	context_overflow;
+
+	/** @type {Array<import('./Block.js').default | import('estree').Node | import('estree').Node[]>} */
+	blocks = [];
+
+	/** @type {Set<string>} */
+	readonly = new Set();
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	meta_bindings = []; // initial values for e.g. window.innerWidth, if there's a <svelte:window> meta tag
+
+	/** @type {Map<string, BindingGroup>} */
+	binding_groups = new Map();
+
+	/** @type {import('./Block.js').default} */
+	block;
+
+	/** @type {import('./wrappers/Fragment.js').default} */
+	fragment;
+
+	/** @type {import('estree').Identifier} */
+	file_var;
+
+	/**
+	 * Use this for stack traces. It is 1-based and acts on pre-processed sources.
+	 * Use `meta_locate` for metadata on DOM elements.
+	 * @type {(c: number) => { line: number; column: number }}
+	 */
+	locate;
+
+	/**
+	 * Use this for metadata on DOM elements. It is 1-based and acts on sources that have not been pre-processed.
+	 * Use `locate` for source mappings.
+	 * @type {(c: number) => { line: number; column: number }}
+	 */
+	meta_locate;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('../../interfaces.js').CompileOptions} options
+	 */
+	constructor(component, options) {
+		this.component = component;
+		this.options = options;
+		this.locate = component.locate; // TODO messy
+		this.meta_locate = component.meta_locate; // TODO messy
+		this.file_var = options.dev && this.component.get_unique_name('file');
+		component.vars
+			.filter((v) => !v.hoistable || (v.export_name && !v.module))
+			.forEach((v) => this.add_to_context(v.name));
+		// ensure store values are included in context
+		component.vars.filter((v) => v.subscribable).forEach((v) => this.add_to_context(`$${v.name}`));
+		reserved_keywords.forEach((keyword) => {
+			if (component.var_lookup.has(keyword)) {
+				this.add_to_context(keyword);
+			}
+		});
+		if (component.slots.size > 0) {
+			this.add_to_context('$$scope');
+			this.add_to_context('#slots');
+		}
+		// main block
+		this.block = new Block$1({
+			renderer: this,
+			name: null,
+			type: 'component',
+			key: null,
+			bindings: new Map(),
+			dependencies: new Set()
+		});
+		this.block.has_update_method = true;
+		this.fragment = new FragmentWrapper(
+			this,
+			this.block,
+			component.fragment.children,
+			null,
+			true,
+			null
+		);
+		// TODO messy
+		this.blocks.forEach((block) => {
+			if (block instanceof Block$1) {
+				block.assign_variable_names();
+			}
+		});
+		this.block.assign_variable_names();
+		this.fragment.render(this.block, null, /** @type {import('estree').Identifier} */ (x$1`#nodes`));
+		this.context_overflow = this.context.length > 31;
+		this.context.forEach((member) => {
+			const { variable } = member;
+			if (variable) {
+				member.priority += 2;
+				if (variable.mutated || variable.reassigned) member.priority += 4;
+				// these determine whether variable is included in initial context
+				// array, so must have the highest priority
+				if (variable.is_reactive_dependency && (variable.mutated || variable.reassigned))
+					member.priority += 16;
+				if (variable.export_name) member.priority += 32;
+				if (variable.referenced) member.priority += 64;
+			} else if (member.is_non_contextual) {
+				// determine whether variable is included in initial context
+				// array, so must have the highest priority
+				member.priority += 8;
+			}
+			if (!member.is_contextual) {
+				member.priority += 1;
+			}
+		});
+		this.context.sort(
+			(a, b) =>
+				b.priority - a.priority ||
+				/** @type {number} */ (a.index.value) - /** @type {number} */ (b.index.value)
+		);
+		this.context.forEach((member, i) => (member.index.value = i));
+		let i = this.context.length;
+		while (i--) {
+			const member = this.context[i];
+			if (member.variable) {
+				if (
+					member.variable.referenced ||
+					member.variable.export_name ||
+					(member.variable.is_reactive_dependency &&
+						(member.variable.mutated || member.variable.reassigned))
+				)
+					break;
+			} else if (member.is_non_contextual) {
+				break;
+			}
+		}
+		this.initial_context = this.context.slice(0, i + 1);
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {any} contextual
+	 */
+	add_to_context(name, contextual = false) {
+		if (!this.context_lookup.has(name)) {
+			/** @type {ContextMember} */
+			const member = {
+				name,
+				index: { type: 'Literal', value: this.context.length },
+				is_contextual: false,
+				is_non_contextual: false,
+				variable: null,
+				priority: 0
+			};
+			this.context_lookup.set(name, member);
+			this.context.push(member);
+		}
+		const member = this.context_lookup.get(name);
+		if (contextual) {
+			member.is_contextual = true;
+		} else {
+			member.is_non_contextual = true;
+			member.variable = this.component.var_lookup.get(name);
+		}
+		return member;
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {unknown} [value]
+	 * @param {boolean} main_execution_context
+	 */
+	invalidate(name, value, main_execution_context = false) {
+		return renderer_invalidate(this, name, value, main_execution_context);
+	}
+
+	/**
+	 * @param {string[]} names
+	 * @param {any} is_reactive_declaration
+	 * @returns {import('estree').Expression}
+	 */
+	dirty(names, is_reactive_declaration = false) {
+		const renderer = this;
+		const dirty = /** @type {| import('estree').Identifier
+                    | import('estree').MemberExpression} */ (
+			is_reactive_declaration ? x$1`$$self.$$.dirty` : x$1`#dirty`
+		);
+		const get_bitmask = () => {
+			/** @type {BitMasks} */
+			const bitmask = [];
+			names.forEach((name) => {
+				const member = renderer.context_lookup.get(name);
+				if (!member) return;
+				if (member.index.value === -1) {
+					throw new Error('unset index');
+				}
+				const value = /** @type {number} */ (member.index.value);
+				const i = (value / 31) | 0;
+				const n = 1 << value % 31;
+				if (!bitmask[i]) bitmask[i] = { n: 0, names: [] };
+				bitmask[i].n |= n;
+				bitmask[i].names.push(name);
+			});
+			return bitmask;
+		};
+		// TODO: context-overflow make it less gross
+		return /** @type {any} */ ({
+			// Using a ParenthesizedExpression allows us to create
+			// the expression lazily. TODO would be better if
+			// context was determined before rendering, so that
+			// this indirection was unnecessary
+			type: 'ParenthesizedExpression',
+			get expression() {
+				const bitmask = get_bitmask();
+				if (!bitmask.length) {
+					return /** @type {import('estree').BinaryExpression} */ (
+						x$1`${dirty} & /*${names.join(', ')}*/ 0`
+					);
+				}
+				if (renderer.context_overflow) {
+					return bitmask
+						.map((b, i) => ({ b, i }))
+						.filter(({ b }) => b)
+						.map(({ b, i }) => x$1`${dirty}[${i}] & /*${b.names.join(', ')}*/ ${b.n}`)
+						.reduce((lhs, rhs) => x$1`${lhs} | ${rhs}`);
+				}
+				return /** @type {import('estree').BinaryExpression} */ (
+					x$1`${dirty} & /*${names.join(', ')}*/ ${bitmask[0].n}`
+				);
+			}
+		});
+	}
+	// NOTE: this method may be called before this.context_overflow / this.context is fully defined
+	// therefore, they can only be evaluated later in a getter function
+
+	/** @returns {import('estree').UnaryExpression | import('estree').ArrayExpression} */
+	get_initial_dirty() {
+		const _this = this;
+		// TODO: context-overflow make it less gross
+
+		/** @type {import('estree').UnaryExpression} */
+		const val = /** @type {import('estree').UnaryExpression} */ (x$1`-1`);
+		return {
+			get type() {
+				return _this.context_overflow ? 'ArrayExpression' : 'UnaryExpression';
+			},
+			// as [-1]
+			get elements() {
+				const elements = [];
+				for (let i = 0; i < _this.context.length; i += 31) {
+					elements.push(val);
+				}
+				return elements;
+			},
+			// as -1
+			operator: val.operator,
+			prefix: val.prefix,
+			argument: val.argument
+		};
+	}
+
+	/**
+	 * @param {string | import('estree').Identifier | import('estree').MemberExpression} node
+	 * @param {string | void} ctx
+	 */
+	reference(node, ctx = '#ctx') {
+		if (typeof node === 'string') {
+			node = { type: 'Identifier', name: node };
+		}
+		const { name, nodes } = flatten_reference(node);
+		const member = this.context_lookup.get(name);
+		// TODO is this correct?
+		if (this.component.var_lookup.get(name)) {
+			this.component.add_reference(node, name);
+		}
+		if (member !== undefined) {
+			const replacement = /** @type {import('estree').MemberExpression} */ (
+				x$1`/*${member.name}*/ ${ctx}[${member.index}]`
+			);
+			if (nodes[0].loc) replacement.object.loc = nodes[0].loc;
+			nodes[0] = replacement;
+			return nodes.reduce((lhs, rhs) => x$1`${lhs}.${rhs}`);
+		}
+		return node;
+	}
+
+	/** @param {import('./Block.js').default | import('estree').Node | import('estree').Node[]} block */
+	remove_block(block) {
+		this.blocks.splice(this.blocks.indexOf(block), 1);
+	}
+};
+
+/**
+ * @typedef {Object} BindingGroup
+ * @property {(to_reference?:boolean)=>import('estree').Node} binding_group
+ * @property {string[]} contexts
+ * @property {Set<string>} list_dependencies
+ * @property {string} keypath
+ * @property {(block:Block,element:import('estree').PrivateIdentifier) => void} add_element
+ * @property {(block:Block)=>void} render
+ */
+
+const comma = ','.charCodeAt(0);
+const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+const intToChar = new Uint8Array(64); // 64 possible chars.
+const charToInt = new Uint8Array(128); // z is 122 in ASCII
+for (let i = 0; i < chars.length; i++) {
+    const c = chars.charCodeAt(i);
+    intToChar[i] = c;
+    charToInt[c] = i;
+}
+function decode(mappings) {
+    const state = new Int32Array(5);
+    const decoded = [];
+    let index = 0;
+    do {
+        const semi = indexOf(mappings, index);
+        const line = [];
+        let sorted = true;
+        let lastCol = 0;
+        state[0] = 0;
+        for (let i = index; i < semi; i++) {
+            let seg;
+            i = decodeInteger(mappings, i, state, 0); // genColumn
+            const col = state[0];
+            if (col < lastCol)
+                sorted = false;
+            lastCol = col;
+            if (hasMoreVlq(mappings, i, semi)) {
+                i = decodeInteger(mappings, i, state, 1); // sourcesIndex
+                i = decodeInteger(mappings, i, state, 2); // sourceLine
+                i = decodeInteger(mappings, i, state, 3); // sourceColumn
+                if (hasMoreVlq(mappings, i, semi)) {
+                    i = decodeInteger(mappings, i, state, 4); // namesIndex
+                    seg = [col, state[1], state[2], state[3], state[4]];
+                }
+                else {
+                    seg = [col, state[1], state[2], state[3]];
+                }
+            }
+            else {
+                seg = [col];
+            }
+            line.push(seg);
+        }
+        if (!sorted)
+            sort(line);
+        decoded.push(line);
+        index = semi + 1;
+    } while (index <= mappings.length);
+    return decoded;
+}
+function indexOf(mappings, index) {
+    const idx = mappings.indexOf(';', index);
+    return idx === -1 ? mappings.length : idx;
+}
+function decodeInteger(mappings, pos, state, j) {
+    let value = 0;
+    let shift = 0;
+    let integer = 0;
+    do {
+        const c = mappings.charCodeAt(pos++);
+        integer = charToInt[c];
+        value |= (integer & 31) << shift;
+        shift += 5;
+    } while (integer & 32);
+    const shouldNegate = value & 1;
+    value >>>= 1;
+    if (shouldNegate) {
+        value = -0x80000000 | -value;
+    }
+    state[j] += value;
+    return pos;
+}
+function hasMoreVlq(mappings, i, length) {
+    if (i >= length)
+        return false;
+    return mappings.charCodeAt(i) !== comma;
+}
+function sort(line) {
+    line.sort(sortComparator$1);
+}
+function sortComparator$1(a, b) {
+    return a[0] - b[0];
+}
+
+// Matches the scheme of a URL, eg "http://"
+const schemeRegex = /^[\w+.-]+:\/\//;
+/**
+ * Matches the parts of a URL:
+ * 1. Scheme, including ":", guaranteed.
+ * 2. User/password, including "@", optional.
+ * 3. Host, guaranteed.
+ * 4. Port, including ":", optional.
+ * 5. Path, including "/", optional.
+ * 6. Query, including "?", optional.
+ * 7. Hash, including "#", optional.
+ */
+const urlRegex = /^([\w+.-]+:)\/\/([^@/#?]*@)?([^:/#?]*)(:\d+)?(\/[^#?]*)?(\?[^#]*)?(#.*)?/;
+/**
+ * File URLs are weird. They dont' need the regular `//` in the scheme, they may or may not start
+ * with a leading `/`, they can have a domain (but only if they don't start with a Windows drive).
+ *
+ * 1. Host, optional.
+ * 2. Path, which may include "/", guaranteed.
+ * 3. Query, including "?", optional.
+ * 4. Hash, including "#", optional.
+ */
+const fileRegex = /^file:(?:\/\/((?![a-z]:)[^/#?]*)?)?(\/?[^#?]*)(\?[^#]*)?(#.*)?/i;
+var UrlType;
+(function (UrlType) {
+    UrlType[UrlType["Empty"] = 1] = "Empty";
+    UrlType[UrlType["Hash"] = 2] = "Hash";
+    UrlType[UrlType["Query"] = 3] = "Query";
+    UrlType[UrlType["RelativePath"] = 4] = "RelativePath";
+    UrlType[UrlType["AbsolutePath"] = 5] = "AbsolutePath";
+    UrlType[UrlType["SchemeRelative"] = 6] = "SchemeRelative";
+    UrlType[UrlType["Absolute"] = 7] = "Absolute";
+})(UrlType || (UrlType = {}));
+function isAbsoluteUrl(input) {
+    return schemeRegex.test(input);
+}
+function isSchemeRelativeUrl(input) {
+    return input.startsWith('//');
+}
+function isAbsolutePath(input) {
+    return input.startsWith('/');
+}
+function isFileUrl(input) {
+    return input.startsWith('file:');
+}
+function isRelative(input) {
+    return /^[.?#]/.test(input);
+}
+function parseAbsoluteUrl(input) {
+    const match = urlRegex.exec(input);
+    return makeUrl(match[1], match[2] || '', match[3], match[4] || '', match[5] || '/', match[6] || '', match[7] || '');
+}
+function parseFileUrl(input) {
+    const match = fileRegex.exec(input);
+    const path = match[2];
+    return makeUrl('file:', '', match[1] || '', '', isAbsolutePath(path) ? path : '/' + path, match[3] || '', match[4] || '');
+}
+function makeUrl(scheme, user, host, port, path, query, hash) {
+    return {
+        scheme,
+        user,
+        host,
+        port,
+        path,
+        query,
+        hash,
+        type: UrlType.Absolute,
+    };
+}
+function parseUrl(input) {
+    if (isSchemeRelativeUrl(input)) {
+        const url = parseAbsoluteUrl('http:' + input);
+        url.scheme = '';
+        url.type = UrlType.SchemeRelative;
+        return url;
+    }
+    if (isAbsolutePath(input)) {
+        const url = parseAbsoluteUrl('http://foo.com' + input);
+        url.scheme = '';
+        url.host = '';
+        url.type = UrlType.AbsolutePath;
+        return url;
+    }
+    if (isFileUrl(input))
+        return parseFileUrl(input);
+    if (isAbsoluteUrl(input))
+        return parseAbsoluteUrl(input);
+    const url = parseAbsoluteUrl('http://foo.com/' + input);
+    url.scheme = '';
+    url.host = '';
+    url.type = input
+        ? input.startsWith('?')
+            ? UrlType.Query
+            : input.startsWith('#')
+                ? UrlType.Hash
+                : UrlType.RelativePath
+        : UrlType.Empty;
+    return url;
+}
+function stripPathFilename(path) {
+    // If a path ends with a parent directory "..", then it's a relative path with excess parent
+    // paths. It's not a file, so we can't strip it.
+    if (path.endsWith('/..'))
+        return path;
+    const index = path.lastIndexOf('/');
+    return path.slice(0, index + 1);
+}
+function mergePaths(url, base) {
+    normalizePath(base, base.type);
+    // If the path is just a "/", then it was an empty path to begin with (remember, we're a relative
+    // path).
+    if (url.path === '/') {
+        url.path = base.path;
+    }
+    else {
+        // Resolution happens relative to the base path's directory, not the file.
+        url.path = stripPathFilename(base.path) + url.path;
+    }
+}
+/**
+ * The path can have empty directories "//", unneeded parents "foo/..", or current directory
+ * "foo/.". We need to normalize to a standard representation.
+ */
+function normalizePath(url, type) {
+    const rel = type <= UrlType.RelativePath;
+    const pieces = url.path.split('/');
+    // We need to preserve the first piece always, so that we output a leading slash. The item at
+    // pieces[0] is an empty string.
+    let pointer = 1;
+    // Positive is the number of real directories we've output, used for popping a parent directory.
+    // Eg, "foo/bar/.." will have a positive 2, and we can decrement to be left with just "foo".
+    let positive = 0;
+    // We need to keep a trailing slash if we encounter an empty directory (eg, splitting "foo/" will
+    // generate `["foo", ""]` pieces). And, if we pop a parent directory. But once we encounter a
+    // real directory, we won't need to append, unless the other conditions happen again.
+    let addTrailingSlash = false;
+    for (let i = 1; i < pieces.length; i++) {
+        const piece = pieces[i];
+        // An empty directory, could be a trailing slash, or just a double "//" in the path.
+        if (!piece) {
+            addTrailingSlash = true;
+            continue;
+        }
+        // If we encounter a real directory, then we don't need to append anymore.
+        addTrailingSlash = false;
+        // A current directory, which we can always drop.
+        if (piece === '.')
+            continue;
+        // A parent directory, we need to see if there are any real directories we can pop. Else, we
+        // have an excess of parents, and we'll need to keep the "..".
+        if (piece === '..') {
+            if (positive) {
+                addTrailingSlash = true;
+                positive--;
+                pointer--;
+            }
+            else if (rel) {
+                // If we're in a relativePath, then we need to keep the excess parents. Else, in an absolute
+                // URL, protocol relative URL, or an absolute path, we don't need to keep excess.
+                pieces[pointer++] = piece;
+            }
+            continue;
+        }
+        // We've encountered a real directory. Move it to the next insertion pointer, which accounts for
+        // any popped or dropped directories.
+        pieces[pointer++] = piece;
+        positive++;
+    }
+    let path = '';
+    for (let i = 1; i < pointer; i++) {
+        path += '/' + pieces[i];
+    }
+    if (!path || (addTrailingSlash && !path.endsWith('/..'))) {
+        path += '/';
+    }
+    url.path = path;
+}
+/**
+ * Attempts to resolve `input` URL/path relative to `base`.
+ */
+function resolve$1(input, base) {
+    if (!input && !base)
+        return '';
+    const url = parseUrl(input);
+    let inputType = url.type;
+    if (base && inputType !== UrlType.Absolute) {
+        const baseUrl = parseUrl(base);
+        const baseType = baseUrl.type;
+        switch (inputType) {
+            case UrlType.Empty:
+                url.hash = baseUrl.hash;
+            // fall through
+            case UrlType.Hash:
+                url.query = baseUrl.query;
+            // fall through
+            case UrlType.Query:
+            case UrlType.RelativePath:
+                mergePaths(url, baseUrl);
+            // fall through
+            case UrlType.AbsolutePath:
+                // The host, user, and port are joined, you can't copy one without the others.
+                url.user = baseUrl.user;
+                url.host = baseUrl.host;
+                url.port = baseUrl.port;
+            // fall through
+            case UrlType.SchemeRelative:
+                // The input doesn't have a schema at least, so we need to copy at least that over.
+                url.scheme = baseUrl.scheme;
+        }
+        if (baseType > inputType)
+            inputType = baseType;
+    }
+    normalizePath(url, inputType);
+    const queryHash = url.query + url.hash;
+    switch (inputType) {
+        // This is impossible, because of the empty checks at the start of the function.
+        // case UrlType.Empty:
+        case UrlType.Hash:
+        case UrlType.Query:
+            return queryHash;
+        case UrlType.RelativePath: {
+            // The first char is always a "/", and we need it to be relative.
+            const path = url.path.slice(1);
+            if (!path)
+                return queryHash || '.';
+            if (isRelative(base || input) && !isRelative(path)) {
+                // If base started with a leading ".", or there is no base and input started with a ".",
+                // then we need to ensure that the relative path starts with a ".". We don't know if
+                // relative starts with a "..", though, so check before prepending.
+                return './' + path + queryHash;
+            }
+            return path + queryHash;
+        }
+        case UrlType.AbsolutePath:
+            return url.path + queryHash;
+        default:
+            return url.scheme + '//' + url.user + url.host + url.port + url.path + queryHash;
+    }
+}
+
+function resolve(input, base) {
+    // The base is always treated as a directory, if it's not empty.
+    // https://github.com/mozilla/source-map/blob/8cb3ee57/lib/util.js#L327
+    // https://github.com/chromium/chromium/blob/da4adbb3/third_party/blink/renderer/devtools/front_end/sdk/SourceMap.js#L400-L401
+    if (base && !base.endsWith('/'))
+        base += '/';
+    return resolve$1(input, base);
+}
+
+/**
+ * Removes everything after the last "/", but leaves the slash.
+ */
+function stripFilename(path) {
+    if (!path)
+        return '';
+    const index = path.lastIndexOf('/');
+    return path.slice(0, index + 1);
+}
+
+const COLUMN$1 = 0;
+const SOURCES_INDEX$1 = 1;
+const SOURCE_LINE$1 = 2;
+const SOURCE_COLUMN$1 = 3;
+const NAMES_INDEX$1 = 4;
+
+function maybeSort(mappings, owned) {
+    const unsortedIndex = nextUnsortedSegmentLine(mappings, 0);
+    if (unsortedIndex === mappings.length)
+        return mappings;
+    // If we own the array (meaning we parsed it from JSON), then we're free to directly mutate it. If
+    // not, we do not want to modify the consumer's input array.
+    if (!owned)
+        mappings = mappings.slice();
+    for (let i = unsortedIndex; i < mappings.length; i = nextUnsortedSegmentLine(mappings, i + 1)) {
+        mappings[i] = sortSegments(mappings[i], owned);
+    }
+    return mappings;
+}
+function nextUnsortedSegmentLine(mappings, start) {
+    for (let i = start; i < mappings.length; i++) {
+        if (!isSorted(mappings[i]))
+            return i;
+    }
+    return mappings.length;
+}
+function isSorted(line) {
+    for (let j = 1; j < line.length; j++) {
+        if (line[j][COLUMN$1] < line[j - 1][COLUMN$1]) {
+            return false;
+        }
+    }
+    return true;
+}
+function sortSegments(line, owned) {
+    if (!owned)
+        line = line.slice();
+    return line.sort(sortComparator);
+}
+function sortComparator(a, b) {
+    return a[COLUMN$1] - b[COLUMN$1];
+}
+
+let found = false;
+/**
+ * A binary search implementation that returns the index if a match is found.
+ * If no match is found, then the left-index (the index associated with the item that comes just
+ * before the desired index) is returned. To maintain proper sort order, a splice would happen at
+ * the next index:
+ *
+ * ```js
+ * const array = [1, 3];
+ * const needle = 2;
+ * const index = binarySearch(array, needle, (item, needle) => item - needle);
+ *
+ * assert.equal(index, 0);
+ * array.splice(index + 1, 0, needle);
+ * assert.deepEqual(array, [1, 2, 3]);
+ * ```
+ */
+function binarySearch(haystack, needle, low, high) {
+    while (low <= high) {
+        const mid = low + ((high - low) >> 1);
+        const cmp = haystack[mid][COLUMN$1] - needle;
+        if (cmp === 0) {
+            found = true;
+            return mid;
+        }
+        if (cmp < 0) {
+            low = mid + 1;
+        }
+        else {
+            high = mid - 1;
+        }
+    }
+    found = false;
+    return low - 1;
+}
+function upperBound(haystack, needle, index) {
+    for (let i = index + 1; i < haystack.length; index = i++) {
+        if (haystack[i][COLUMN$1] !== needle)
+            break;
+    }
+    return index;
+}
+function lowerBound(haystack, needle, index) {
+    for (let i = index - 1; i >= 0; index = i--) {
+        if (haystack[i][COLUMN$1] !== needle)
+            break;
+    }
+    return index;
+}
+function memoizedState() {
+    return {
+        lastKey: -1,
+        lastNeedle: -1,
+        lastIndex: -1,
+    };
+}
+/**
+ * This overly complicated beast is just to record the last tested line/column and the resulting
+ * index, allowing us to skip a few tests if mappings are monotonically increasing.
+ */
+function memoizedBinarySearch(haystack, needle, state, key) {
+    const { lastKey, lastNeedle, lastIndex } = state;
+    let low = 0;
+    let high = haystack.length - 1;
+    if (key === lastKey) {
+        if (needle === lastNeedle) {
+            found = lastIndex !== -1 && haystack[lastIndex][COLUMN$1] === needle;
+            return lastIndex;
+        }
+        if (needle >= lastNeedle) {
+            // lastIndex may be -1 if the previous needle was not found.
+            low = lastIndex === -1 ? 0 : lastIndex;
+        }
+        else {
+            high = lastIndex;
+        }
+    }
+    state.lastKey = key;
+    state.lastNeedle = needle;
+    return (state.lastIndex = binarySearch(haystack, needle, low, high));
+}
+
+const LINE_GTR_ZERO = '`line` must be greater than 0 (lines start at line 1)';
+const COL_GTR_EQ_ZERO = '`column` must be greater than or equal to 0 (columns start at column 0)';
+const LEAST_UPPER_BOUND = -1;
+const GREATEST_LOWER_BOUND = 1;
+/**
+ * Returns the decoded (array of lines of segments) form of the SourceMap's mappings field.
+ */
+let decodedMappings;
+/**
+ * A low-level API to find the segment associated with a generated line/column (think, from a
+ * stack trace). Line and column here are 0-based, unlike `originalPositionFor`.
+ */
+let traceSegment;
+/**
+ * A higher-level API to find the source/line/column associated with a generated line/column
+ * (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in
+ * `source-map` library.
+ */
+let originalPositionFor$1;
+class TraceMap {
+    constructor(map, mapUrl) {
+        const isString = typeof map === 'string';
+        if (!isString && map._decodedMemo)
+            return map;
+        const parsed = (isString ? JSON.parse(map) : map);
+        const { version, file, names, sourceRoot, sources, sourcesContent } = parsed;
+        this.version = version;
+        this.file = file;
+        this.names = names;
+        this.sourceRoot = sourceRoot;
+        this.sources = sources;
+        this.sourcesContent = sourcesContent;
+        const from = resolve(sourceRoot || '', stripFilename(mapUrl));
+        this.resolvedSources = sources.map((s) => resolve(s || '', from));
+        const { mappings } = parsed;
+        if (typeof mappings === 'string') {
+            this._encoded = mappings;
+            this._decoded = undefined;
+        }
+        else {
+            this._encoded = undefined;
+            this._decoded = maybeSort(mappings, isString);
+        }
+        this._decodedMemo = memoizedState();
+        this._bySources = undefined;
+        this._bySourceMemos = undefined;
+    }
+}
+(() => {
+    decodedMappings = (map) => {
+        return (map._decoded || (map._decoded = decode(map._encoded)));
+    };
+    traceSegment = (map, line, column) => {
+        const decoded = decodedMappings(map);
+        // It's common for parent source maps to have pointers to lines that have no
+        // mapping (like a "//# sourceMappingURL=") at the end of the child file.
+        if (line >= decoded.length)
+            return null;
+        const segments = decoded[line];
+        const index = traceSegmentInternal(segments, map._decodedMemo, line, column, GREATEST_LOWER_BOUND);
+        return index === -1 ? null : segments[index];
+    };
+    originalPositionFor$1 = (map, { line, column, bias }) => {
+        line--;
+        if (line < 0)
+            throw new Error(LINE_GTR_ZERO);
+        if (column < 0)
+            throw new Error(COL_GTR_EQ_ZERO);
+        const decoded = decodedMappings(map);
+        // It's common for parent source maps to have pointers to lines that have no
+        // mapping (like a "//# sourceMappingURL=") at the end of the child file.
+        if (line >= decoded.length)
+            return OMapping(null, null, null, null);
+        const segments = decoded[line];
+        const index = traceSegmentInternal(segments, map._decodedMemo, line, column, bias || GREATEST_LOWER_BOUND);
+        if (index === -1)
+            return OMapping(null, null, null, null);
+        const segment = segments[index];
+        if (segment.length === 1)
+            return OMapping(null, null, null, null);
+        const { names, resolvedSources } = map;
+        return OMapping(resolvedSources[segment[SOURCES_INDEX$1]], segment[SOURCE_LINE$1] + 1, segment[SOURCE_COLUMN$1], segment.length === 5 ? names[segment[NAMES_INDEX$1]] : null);
+    };
+})();
+function OMapping(source, line, column, name) {
+    return { source, line, column, name };
+}
+function traceSegmentInternal(segments, memo, line, column, bias) {
+    let index = memoizedBinarySearch(segments, column, memo, line);
+    if (found) {
+        index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index);
+    }
+    else if (bias === LEAST_UPPER_BOUND)
+        index++;
+    if (index === -1 || index === segments.length)
+        return -1;
+    return index;
+}
+
+/**
+ * Gets the index associated with `key` in the backing array, if it is already present.
+ */
+let get;
+/**
+ * Puts `key` into the backing array, if it is not already present. Returns
+ * the index of the `key` in the backing array.
+ */
+let put;
+/**
+ * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the
+ * index of the `key` in the backing array.
+ *
+ * This is designed to allow synchronizing a second array with the contents of the backing array,
+ * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,
+ * and there are never duplicates.
+ */
+class SetArray {
+    constructor() {
+        this._indexes = { __proto__: null };
+        this.array = [];
+    }
+}
+(() => {
+    get = (strarr, key) => strarr._indexes[key];
+    put = (strarr, key) => {
+        // The key may or may not be present. If it is present, it's a number.
+        const index = get(strarr, key);
+        if (index !== undefined)
+            return index;
+        const { array, _indexes: indexes } = strarr;
+        return (indexes[key] = array.push(key) - 1);
+    };
+})();
+
+const COLUMN = 0;
+const SOURCES_INDEX = 1;
+const SOURCE_LINE = 2;
+const SOURCE_COLUMN = 3;
+const NAMES_INDEX = 4;
+
+const NO_NAME = -1;
+/**
+ * Same as `addSegment`, but will only add the segment if it generates useful information in the
+ * resulting map. This only works correctly if segments are added **in order**, meaning you should
+ * not add a segment with a lower generated line/column than one that came before.
+ */
+let maybeAddSegment;
+/**
+ * Adds/removes the content of the source file to the source map.
+ */
+let setSourceContent;
+/**
+ * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+let toDecodedMap;
+/**
+ * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+let toEncodedMap;
+// This split declaration is only so that terser can elminiate the static initialization block.
+let addSegmentInternal;
+/**
+ * Provides the state to generate a sourcemap.
+ */
+class GenMapping {
+    constructor({ file, sourceRoot } = {}) {
+        this._names = new SetArray();
+        this._sources = new SetArray();
+        this._sourcesContent = [];
+        this._mappings = [];
+        this.file = file;
+        this.sourceRoot = sourceRoot;
+    }
+}
+(() => {
+    maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+        return addSegmentInternal(true, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content);
+    };
+    setSourceContent = (map, source, content) => {
+        const { _sources: sources, _sourcesContent: sourcesContent } = map;
+        sourcesContent[put(sources, source)] = content;
+    };
+    toDecodedMap = (map) => {
+        const { file, sourceRoot, _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map;
+        removeEmptyFinalLines(mappings);
+        return {
+            version: 3,
+            file: file || undefined,
+            names: names.array,
+            sourceRoot: sourceRoot || undefined,
+            sources: sources.array,
+            sourcesContent,
+            mappings,
+        };
+    };
+    toEncodedMap = (map) => {
+        const decoded = toDecodedMap(map);
+        return Object.assign(Object.assign({}, decoded), { mappings: encode(decoded.mappings) });
+    };
+    // Internal helpers
+    addSegmentInternal = (skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+        const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map;
+        const line = getLine(mappings, genLine);
+        const index = getColumnIndex(line, genColumn);
+        if (!source) {
+            if (skipable && skipSourceless(line, index))
+                return;
+            return insert(line, index, [genColumn]);
+        }
+        const sourcesIndex = put(sources, source);
+        const namesIndex = name ? put(names, name) : NO_NAME;
+        if (sourcesIndex === sourcesContent.length)
+            sourcesContent[sourcesIndex] = content !== null && content !== void 0 ? content : null;
+        if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {
+            return;
+        }
+        return insert(line, index, name
+            ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]
+            : [genColumn, sourcesIndex, sourceLine, sourceColumn]);
+    };
+})();
+function getLine(mappings, index) {
+    for (let i = mappings.length; i <= index; i++) {
+        mappings[i] = [];
+    }
+    return mappings[index];
+}
+function getColumnIndex(line, genColumn) {
+    let index = line.length;
+    for (let i = index - 1; i >= 0; index = i--) {
+        const current = line[i];
+        if (genColumn >= current[COLUMN])
+            break;
+    }
+    return index;
+}
+function insert(array, index, value) {
+    for (let i = array.length; i > index; i--) {
+        array[i] = array[i - 1];
+    }
+    array[index] = value;
+}
+function removeEmptyFinalLines(mappings) {
+    const { length } = mappings;
+    let len = length;
+    for (let i = len - 1; i >= 0; len = i, i--) {
+        if (mappings[i].length > 0)
+            break;
+    }
+    if (len < length)
+        mappings.length = len;
+}
+function skipSourceless(line, index) {
+    // The start of a line is already sourceless, so adding a sourceless segment to the beginning
+    // doesn't generate any useful information.
+    if (index === 0)
+        return true;
+    const prev = line[index - 1];
+    // If the previous segment is also sourceless, then adding another sourceless segment doesn't
+    // genrate any new information. Else, this segment will end the source/named segment and point to
+    // a sourceless position, which is useful.
+    return prev.length === 1;
+}
+function skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex) {
+    // A source/named segment at the start of a line gives position at that genColumn
+    if (index === 0)
+        return false;
+    const prev = line[index - 1];
+    // If the previous segment is sourceless, then we're transitioning to a source.
+    if (prev.length === 1)
+        return false;
+    // If the previous segment maps to the exact same source position, then this segment doesn't
+    // provide any new position information.
+    return (sourcesIndex === prev[SOURCES_INDEX] &&
+        sourceLine === prev[SOURCE_LINE] &&
+        sourceColumn === prev[SOURCE_COLUMN] &&
+        namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME));
+}
+
+const SOURCELESS_MAPPING = /* #__PURE__ */ SegmentObject('', -1, -1, '', null);
+const EMPTY_SOURCES = [];
+function SegmentObject(source, line, column, name, content) {
+    return { source, line, column, name, content };
+}
+function Source(map, sources, source, content) {
+    return {
+        map,
+        sources,
+        source,
+        content,
+    };
+}
+/**
+ * MapSource represents a single sourcemap, with the ability to trace mappings into its child nodes
+ * (which may themselves be SourceMapTrees).
+ */
+function MapSource(map, sources) {
+    return Source(map, sources, '', null);
+}
+/**
+ * A "leaf" node in the sourcemap tree, representing an original, unmodified source file. Recursive
+ * segment tracing ends at the `OriginalSource`.
+ */
+function OriginalSource(source, content) {
+    return Source(null, EMPTY_SOURCES, source, content);
+}
+/**
+ * traceMappings is only called on the root level SourceMapTree, and begins the process of
+ * resolving each mapping in terms of the original source files.
+ */
+function traceMappings(tree) {
+    // TODO: Eventually support sourceRoot, which has to be removed because the sources are already
+    // fully resolved. We'll need to make sources relative to the sourceRoot before adding them.
+    const gen = new GenMapping({ file: tree.map.file });
+    const { sources: rootSources, map } = tree;
+    const rootNames = map.names;
+    const rootMappings = decodedMappings(map);
+    for (let i = 0; i < rootMappings.length; i++) {
+        const segments = rootMappings[i];
+        for (let j = 0; j < segments.length; j++) {
+            const segment = segments[j];
+            const genCol = segment[0];
+            let traced = SOURCELESS_MAPPING;
+            // 1-length segments only move the current generated column, there's no source information
+            // to gather from it.
+            if (segment.length !== 1) {
+                const source = rootSources[segment[1]];
+                traced = originalPositionFor(source, segment[2], segment[3], segment.length === 5 ? rootNames[segment[4]] : '');
+                // If the trace is invalid, then the trace ran into a sourcemap that doesn't contain a
+                // respective segment into an original source.
+                if (traced == null)
+                    continue;
+            }
+            const { column, line, name, content, source } = traced;
+            maybeAddSegment(gen, i, genCol, source, line, column, name);
+            if (source && content != null)
+                setSourceContent(gen, source, content);
+        }
+    }
+    return gen;
+}
+/**
+ * originalPositionFor is only called on children SourceMapTrees. It recurses down into its own
+ * child SourceMapTrees, until we find the original source map.
+ */
+function originalPositionFor(source, line, column, name) {
+    if (!source.map) {
+        return SegmentObject(source.source, line, column, name, source.content);
+    }
+    const segment = traceSegment(source.map, line, column);
+    // If we couldn't find a segment, then this doesn't exist in the sourcemap.
+    if (segment == null)
+        return null;
+    // 1-length segments only move the current generated column, there's no source information
+    // to gather from it.
+    if (segment.length === 1)
+        return SOURCELESS_MAPPING;
+    return originalPositionFor(source.sources[segment[1]], segment[2], segment[3], segment.length === 5 ? source.map.names[segment[4]] : name);
+}
+
+function asArray(value) {
+    if (Array.isArray(value))
+        return value;
+    return [value];
+}
+/**
+ * Recursively builds a tree structure out of sourcemap files, with each node
+ * being either an `OriginalSource` "leaf" or a `SourceMapTree` composed of
+ * `OriginalSource`s and `SourceMapTree`s.
+ *
+ * Every sourcemap is composed of a collection of source files and mappings
+ * into locations of those source files. When we generate a `SourceMapTree` for
+ * the sourcemap, we attempt to load each source file's own sourcemap. If it
+ * does not have an associated sourcemap, it is considered an original,
+ * unmodified source file.
+ */
+function buildSourceMapTree(input, loader) {
+    const maps = asArray(input).map((m) => new TraceMap(m, ''));
+    const map = maps.pop();
+    for (let i = 0; i < maps.length; i++) {
+        if (maps[i].sources.length > 1) {
+            throw new Error(`Transformation map ${i} must have exactly one source file.\n` +
+                'Did you specify these with the most recent transformation maps first?');
+        }
+    }
+    let tree = build(map, loader, '', 0);
+    for (let i = maps.length - 1; i >= 0; i--) {
+        tree = MapSource(maps[i], [tree]);
+    }
+    return tree;
+}
+function build(map, loader, importer, importerDepth) {
+    const { resolvedSources, sourcesContent } = map;
+    const depth = importerDepth + 1;
+    const children = resolvedSources.map((sourceFile, i) => {
+        // The loading context gives the loader more information about why this file is being loaded
+        // (eg, from which importer). It also allows the loader to override the location of the loaded
+        // sourcemap/original source, or to override the content in the sourcesContent field if it's
+        // an unmodified source file.
+        const ctx = {
+            importer,
+            depth,
+            source: sourceFile || '',
+            content: undefined,
+        };
+        // Use the provided loader callback to retrieve the file's sourcemap.
+        // TODO: We should eventually support async loading of sourcemap files.
+        const sourceMap = loader(ctx.source, ctx);
+        const { source, content } = ctx;
+        // If there is a sourcemap, then we need to recurse into it to load its source files.
+        if (sourceMap)
+            return build(new TraceMap(sourceMap, source), loader, source, depth);
+        // Else, it's an an unmodified source file.
+        // The contents of this unmodified source file can be overridden via the loader context,
+        // allowing it to be explicitly null or a string. If it remains undefined, we fall back to
+        // the importing sourcemap's `sourcesContent` field.
+        const sourceContent = content !== undefined ? content : sourcesContent ? sourcesContent[i] : null;
+        return OriginalSource(source, sourceContent);
+    });
+    return MapSource(map, children);
+}
+
+/**
+ * A SourceMap v3 compatible sourcemap, which only includes fields that were
+ * provided to it.
+ */
+let SourceMap$1 = class SourceMap {
+    constructor(map, options) {
+        const out = options.decodedMappings ? toDecodedMap(map) : toEncodedMap(map);
+        this.version = out.version; // SourceMap spec says this should be first.
+        this.file = out.file;
+        this.mappings = out.mappings;
+        this.names = out.names;
+        this.sourceRoot = out.sourceRoot;
+        this.sources = out.sources;
+        if (!options.excludeContent) {
+            this.sourcesContent = out.sourcesContent;
+        }
+    }
+    toString() {
+        return JSON.stringify(this);
+    }
+};
+
+/**
+ * Traces through all the mappings in the root sourcemap, through the sources
+ * (and their sourcemaps), all the way back to the original source location.
+ *
+ * `loader` will be called every time we encounter a source file. If it returns
+ * a sourcemap, we will recurse into that sourcemap to continue the trace. If
+ * it returns a falsey value, that source file is treated as an original,
+ * unmodified source file.
+ *
+ * Pass `excludeContent` to exclude any self-containing source file content
+ * from the output sourcemap.
+ *
+ * Pass `decodedMappings` to receive a SourceMap with decoded (instead of
+ * VLQ encoded) mappings.
+ */
+function remapping(input, loader, options) {
+    const opts = typeof options === 'object' ? options : { excludeContent: !!options, decodedMappings: false };
+    const tree = buildSourceMapTree(input, loader);
+    return new SourceMap$1(traceMappings(tree), opts);
+}
+
+/**
+ * @param {string} s
+ */
+function last_line_length(s) {
+	return s.length - s.lastIndexOf('\n') - 1;
+}
+// mutate map in-place
+
+/**
+ * @param {import('@ampproject/remapping').DecodedSourceMap} map
+ * @param {{ line: number; column: number; }} offset
+ * @param {number} source_index
+ */
+function sourcemap_add_offset(map, offset, source_index) {
+	if (map.mappings.length == 0) return;
+	for (let line = 0; line < map.mappings.length; line++) {
+		const segment_list = map.mappings[line];
+		for (let segment = 0; segment < segment_list.length; segment++) {
+			const seg = segment_list[segment];
+			// shift only segments that belong to component source file
+			if (seg[1] === source_index) {
+				// also ensures that seg.length >= 4
+				// shift column if it points at the first line
+				if (seg[2] === 0) {
+					seg[3] += offset.column;
+				}
+				// shift line
+				seg[2] += offset.line;
+			}
+		}
+	}
+}
+
+/**
+ * @template T
+ * @param {T[]} this_table
+ * @param {T[]} other_table
+ * @returns {[T[], number[], boolean, boolean]}
+ */
+function merge_tables(this_table, other_table) {
+	const new_table = this_table.slice();
+	const idx_map = [];
+	other_table = other_table || [];
+	let val_changed = false;
+	for (const [other_idx, other_val] of other_table.entries()) {
+		const this_idx = this_table.indexOf(other_val);
+		if (this_idx >= 0) {
+			idx_map[other_idx] = this_idx;
+		} else {
+			const new_idx = new_table.length;
+			new_table[new_idx] = other_val;
+			idx_map[other_idx] = new_idx;
+			val_changed = true;
+		}
+	}
+	let idx_changed = val_changed;
+	if (val_changed) {
+		if (idx_map.find((val, idx) => val != idx) === undefined) {
+			// idx_map is identity map [0, 1, 2, 3, 4, ....]
+			idx_changed = false;
+		}
+	}
+	return [new_table, idx_map, val_changed, idx_changed];
+}
+const regex_line_token = /([^\d\w\s]|\s+)/g;
+/** */
+class MappedCode {
+	/**
+	 * @type {string}
+	 */
+	string = undefined;
+
+	/**
+	 * @type {import('@ampproject/remapping').DecodedSourceMap}
+	 */
+	map = undefined;
+	constructor(string = '', map = null) {
+		this.string = string;
+		if (map) {
+			this.map = map;
+		} else {
+			this.map = {
+				version: 3,
+				mappings: [],
+				sources: [],
+				names: []
+			};
+		}
+	}
+	/**
+	 * concat in-place (mutable), return this (chainable)
+	 * will also mutate the `other` object
+	 * @param {MappedCode} other
+	 * @returns {MappedCode}
+	 */
+	concat(other) {
+		// noop: if one is empty, return the other
+		if (other.string == '') return this;
+		if (this.string == '') {
+			this.string = other.string;
+			this.map = other.map;
+			return this;
+		}
+		// compute last line length before mutating
+		const column_offset = last_line_length(this.string);
+		this.string += other.string;
+		const m1 = this.map;
+		const m2 = other.map;
+		if (m2.mappings.length == 0) return this;
+		// combine sources and names
+		const [sources, new_source_idx, sources_changed, sources_idx_changed] = merge_tables(
+			m1.sources,
+			m2.sources
+		);
+		const [names, new_name_idx, names_changed, names_idx_changed] = merge_tables(
+			m1.names,
+			m2.names
+		);
+		if (sources_changed) m1.sources = sources;
+		if (names_changed) m1.names = names;
+		// unswitched loops are faster
+		if (sources_idx_changed && names_idx_changed) {
+			for (let line = 0; line < m2.mappings.length; line++) {
+				const segment_list = m2.mappings[line];
+				for (let segment = 0; segment < segment_list.length; segment++) {
+					const seg = segment_list[segment];
+					if (seg[1] >= 0) seg[1] = new_source_idx[seg[1]];
+					if (seg[4] >= 0) seg[4] = new_name_idx[seg[4]];
+				}
+			}
+		} else if (sources_idx_changed) {
+			for (let line = 0; line < m2.mappings.length; line++) {
+				const segment_list = m2.mappings[line];
+				for (let segment = 0; segment < segment_list.length; segment++) {
+					const seg = segment_list[segment];
+					if (seg[1] >= 0) seg[1] = new_source_idx[seg[1]];
+				}
+			}
+		} else if (names_idx_changed) {
+			for (let line = 0; line < m2.mappings.length; line++) {
+				const segment_list = m2.mappings[line];
+				for (let segment = 0; segment < segment_list.length; segment++) {
+					const seg = segment_list[segment];
+					if (seg[4] >= 0) seg[4] = new_name_idx[seg[4]];
+				}
+			}
+		}
+		// combine the mappings
+		// combine
+		// 1. last line of first map
+		// 2. first line of second map
+		// columns of 2 must be shifted
+		if (m2.mappings.length > 0 && column_offset > 0) {
+			const first_line = m2.mappings[0];
+			for (let i = 0; i < first_line.length; i++) {
+				first_line[i][0] += column_offset;
+			}
+		}
+		// combine last line + first line
+		push_array(m1.mappings[m1.mappings.length - 1], m2.mappings.shift());
+		// append other lines
+		push_array(m1.mappings, m2.mappings);
+		return this;
+	}
+
+	/**
+	 * @static
+	 * @param {string} string
+	 * @param {import('@ampproject/remapping').DecodedSourceMap} [map]
+	 * @returns {MappedCode}
+	 */
+	static from_processed(string, map) {
+		const line_count = string.split('\n').length;
+		if (map) {
+			// ensure that count of source map mappings lines
+			// is equal to count of generated code lines
+			// (some tools may produce less)
+			const missing_lines = line_count - map.mappings.length;
+			for (let i = 0; i < missing_lines; i++) {
+				map.mappings.push([]);
+			}
+			return new MappedCode(string, map);
+		}
+		if (string == '') return new MappedCode();
+		map = { version: 3, names: [], sources: [], mappings: [] };
+		// add empty SourceMapSegment[] for every line
+		for (let i = 0; i < line_count; i++) map.mappings.push([]);
+		return new MappedCode(string, map);
+	}
+
+	/**
+	 * @static
+	 * @param {import('../preprocess/private.js').Source} opts
+	 * @returns {MappedCode}
+	 */
+	static from_source({ source, file_basename, get_location }) {
+		/**
+		 * @type {{ line: number; column: number; }}
+		 */
+		let offset = get_location(0);
+		if (!offset) offset = { line: 0, column: 0 };
+
+		/**
+		 * @type {import('@ampproject/remapping').DecodedSourceMap}
+		 */
+		const map = { version: 3, names: [], sources: [file_basename], mappings: [] };
+		if (source == '') return new MappedCode(source, map);
+		// we create a high resolution identity map here,
+		// we know that it will eventually be merged with svelte's map,
+		// at which stage the resolution will decrease.
+		const line_list = source.split('\n');
+		for (let line = 0; line < line_list.length; line++) {
+			map.mappings.push([]);
+			const token_list = line_list[line].split(regex_line_token);
+			for (let token = 0, column = 0; token < token_list.length; token++) {
+				if (token_list[token] == '') continue;
+				map.mappings[line].push([column, 0, offset.line + line, column]);
+				column += token_list[token].length;
+			}
+		}
+		// shift columns in first line
+		const segment_list = map.mappings[0];
+		for (let segment = 0; segment < segment_list.length; segment++) {
+			segment_list[segment][3] += offset.column;
+		}
+		return new MappedCode(source, map);
+	}
+}
+
+/**
+ * @param {string} filename
+ * @param {Array<import('@ampproject/remapping').DecodedSourceMap | import('@ampproject/remapping').RawSourceMap>} sourcemap_list
+ */
+function combine_sourcemaps(filename, sourcemap_list) {
+	if (sourcemap_list.length == 0) return null;
+	let map_idx = 1;
+	const map =
+		sourcemap_list.slice(0, -1).find((m) => m.sources.length !== 1) === undefined
+			? remapping(
+					// use array interface
+					// only the oldest sourcemap can have multiple sources
+					sourcemap_list,
+					() => null,
+					true // skip optional field `sourcesContent`
+			  )
+			: remapping(
+					// use loader interface
+					sourcemap_list[0], // last map
+					(sourcefile) => {
+						if (sourcefile === filename && sourcemap_list[map_idx]) {
+							return sourcemap_list[map_idx++]; // idx 1, 2, ...
+							// bundle file = branch node
+						} else {
+							return null; // source file = leaf node
+						}
+					},
+					true
+			  );
+	if (!map.file) delete map.file; // skip optional field `file`
+	// When source maps are combined and the leading map is empty, sources is not set.
+	// Add the filename to the empty array in this case.
+	// Further improvements to remapping may help address this as well https://github.com/ampproject/remapping/issues/116
+	if (!map.sources.length) map.sources = [filename];
+	return map;
+}
+
+/**
+ * @param {string} filename
+ * @param {import('magic-string').SourceMap} svelte_map
+ * @param {string | import('@ampproject/remapping').DecodedSourceMap | import('@ampproject/remapping').RawSourceMap} preprocessor_map_input
+ * @returns {import('magic-string').SourceMap}
+ */
+function apply_preprocessor_sourcemap(filename, svelte_map, preprocessor_map_input) {
+	if (!svelte_map || !preprocessor_map_input) return svelte_map;
+	const preprocessor_map =
+		typeof preprocessor_map_input === 'string'
+			? JSON.parse(preprocessor_map_input)
+			: preprocessor_map_input;
+	const result_map = combine_sourcemaps(filename, [svelte_map, preprocessor_map]);
+	// Svelte expects a SourceMap which includes toUrl and toString. Instead of wrapping our output in a class,
+	// we just tack on the extra properties.
+	Object.defineProperties(result_map, {
+		toString: {
+			enumerable: false,
+			value: function toString() {
+				return JSON.stringify(this);
+			}
+		},
+		toUrl: {
+			enumerable: false,
+			value: function toUrl() {
+				let b64 = '';
+				if (typeof window !== 'undefined' && window.btoa) {
+					// btoa doesn't support multi-byte characters
+					b64 = window.btoa(unescape(encodeURIComponent(this.toString())));
+				} else if (typeof Buffer !== 'undefined') {
+					b64 = Buffer.from(this.toString(), 'utf8').toString('base64');
+				} else {
+					throw new Error(
+						'Unsupported environment: `window.btoa` or `Buffer` should be present to use toUrl.'
+					);
+				}
+				return 'data:application/json;charset=utf-8;base64,' + b64;
+			}
+		}
+	});
+	return /** @type {import('magic-string').SourceMap} */ (result_map);
+}
+const regex_data_uri = /data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(\S*)/;
+// parse attached sourcemap in processed.code
+
+/**
+ * @param {import('../preprocess/public.js').Processed} processed
+ * @param {'script' | 'style'} tag_name
+ * @returns {void}
+ */
+function parse_attached_sourcemap(processed, tag_name) {
+	const r_in = '[#@]\\s*sourceMappingURL\\s*=\\s*(\\S*)';
+	const regex =
+		tag_name == 'script'
+			? new RegExp('(?://' + r_in + ')|(?:/\\*' + r_in + '\\s*\\*/)$')
+			: new RegExp('/\\*' + r_in + '\\s*\\*/$');
+
+	/**
+	 * @param {any} message
+	 */
+	function log_warning(message) {
+		// code_start: help to find preprocessor
+		const code_start =
+			processed.code.length < 100 ? processed.code : processed.code.slice(0, 100) + ' [...]';
+		console.warn(`warning: ${message}. processed.code = ${JSON.stringify(code_start)}`);
+	}
+	processed.code = processed.code.replace(regex, (_, match1, match2) => {
+		const map_url = tag_name == 'script' ? match1 || match2 : match1;
+		const map_data = (map_url.match(regex_data_uri) || [])[1];
+		if (map_data) {
+			// sourceMappingURL is data URL
+			if (processed.map) {
+				log_warning(
+					'Not implemented. ' +
+						'Found sourcemap in both processed.code and processed.map. ' +
+						'Please update your preprocessor to return only one sourcemap.'
+				);
+				// ignore attached sourcemap
+				return '';
+			}
+			processed.map = atob(map_data); // use attached sourcemap
+			return ''; // remove from processed.code
+		}
+		// sourceMappingURL is path or URL
+		if (!processed.map) {
+			log_warning(
+				`Found sourcemap path ${JSON.stringify(
+					map_url
+				)} in processed.code, but no sourcemap data. ` +
+					'Please update your preprocessor to return sourcemap data directly.'
+			);
+		}
+		// ignore sourcemap path
+		return ''; // remove from processed.code
+	});
+}
+
+/**
+ * @param {import("../../interfaces.js").EnableSourcemap} enable_sourcemap
+ * @param {keyof Exclude<import("../../interfaces.js").EnableSourcemap, boolean>} namespace
+ */
+function check_enable_sourcemap(enable_sourcemap, namespace) {
+	return typeof enable_sourcemap === 'boolean' ? enable_sourcemap : enable_sourcemap[namespace];
+}
+
+/**
+ * @param {import('../Component.js').default} component
+ * @param {import('../../interfaces.js').CompileOptions} options
+ * @returns {{ js: import('estree').Node[]; css: import('../../interfaces.js').CssResult; }}
+ */
+function dom(component, options) {
+	const { name } = component;
+	const renderer = new Renderer$1(component, options);
+	const { block } = renderer;
+	block.has_outro_method = true;
+	/** @type {import('estree').Node[][]} */
+	const body = [];
+	if (renderer.file_var) {
+		const file = component.file ? x$1`"${component.file}"` : x$1`undefined`;
+		body.push(b$1`const ${renderer.file_var} = ${file};`);
+	}
+	const css = component.stylesheet.render(options.filename);
+	const css_sourcemap_enabled = check_enable_sourcemap(options.enableSourcemap, 'css');
+	if (css_sourcemap_enabled) {
+		css.map = apply_preprocessor_sourcemap(
+			options.filename,
+			css.map,
+			/** @type {string | import('@ampproject/remapping').RawSourceMap | import('@ampproject/remapping').DecodedSourceMap} */ (
+				options.sourcemap
+			)
+		);
+	} else {
+		css.map = null;
+	}
+	const styles =
+		css_sourcemap_enabled && component.stylesheet.has_styles && options.dev
+			? `${css.code}\n/*# sourceMappingURL=${css.map.toUrl()} */`
+			: css.code;
+	const add_css = component.get_unique_name('add_css');
+	const should_add_css = !!styles && (options.customElement || options.css === 'injected');
+	if (should_add_css) {
+		body.push(b$1`
+			function ${add_css}(target) {
+				@append_styles(target, "${component.stylesheet.id}", "${styles}");
+			}
+		`);
+	}
+	// fix order
+	// TODO the deconflicted names of blocks are reversed... should set them here
+	const blocks = renderer.blocks.slice().reverse();
+	push_array(
+		body,
+		blocks.map((block) => {
+			// TODO this is a horrible mess — renderer.blocks
+			// contains a mixture of Blocks and Nodes
+			if (/** @type {import('./Block.js').default} */ (block).render)
+				return /** @type {import('./Block.js').default} */ (block).render();
+			return block;
+		})
+	);
+	if (options.dev && !options.hydratable) {
+		block.chunks.claim.push(
+			b$1`throw new @_Error("options.hydrate only works if the component was compiled with the \`hydratable: true\` option");`
+		);
+	}
+	const uses_slots = component.var_lookup.has('$$slots');
+
+	/** @type {import('estree').Node[] | undefined} */
+	let compute_slots;
+	if (uses_slots) {
+		compute_slots = b$1`
+			const $$slots = @compute_slots(#slots);
+		`;
+	}
+	const uses_props = component.var_lookup.has('$$props');
+	const uses_rest = component.var_lookup.has('$$restProps');
+	const $$props = uses_props || uses_rest ? '$$new_props' : '$$props';
+	const props = component.vars.filter((variable) => !variable.module && variable.export_name);
+	const writable_props = props.filter((variable) => variable.writable);
+	const omit_props_names = component.get_unique_name('omit_props_names');
+	const compute_rest = x$1`@compute_rest_props($$props, ${omit_props_names.name})`;
+	const rest = uses_rest
+		? b$1`
+		const ${omit_props_names.name} = [${props.map((prop) => `"${prop.export_name}"`).join(',')}];
+		let $$restProps = ${compute_rest};
+	`
+		: null;
+	const set =
+		uses_props || uses_rest || writable_props.length > 0 || component.slots.size > 0
+			? x$1`
+			${$$props} => {
+				${
+					uses_props &&
+					renderer.invalidate(
+						'$$props',
+						x$1`$$props = @assign(@assign({}, $$props), @exclude_internal_props($$new_props))`
+					)
+				}
+				${
+					uses_rest &&
+					!uses_props &&
+					x$1`$$props = @assign(@assign({}, $$props), @exclude_internal_props($$new_props))`
+				}
+				${uses_rest && renderer.invalidate('$$restProps', x$1`$$restProps = ${compute_rest}`)}
+				${writable_props.map(
+					(prop) =>
+						b$1`if ('${prop.export_name}' in ${$$props}) ${renderer.invalidate(
+							prop.name,
+							x$1`${prop.name} = ${$$props}.${prop.export_name}`
+						)};`
+				)}
+				${
+					component.slots.size > 0 &&
+					b$1`if ('$$scope' in ${$$props}) ${renderer.invalidate(
+						'$$scope',
+						x$1`$$scope = ${$$props}.$$scope`
+					)};`
+				}
+			}
+		`
+			: null;
+	const accessors = [];
+	const not_equal = component.component_options.immutable ? x$1`@not_equal` : x$1`@safe_not_equal`;
+
+	/** @type {import('estree').Node[] | import('estree').Node} */
+	let missing_props_check;
+
+	/** @type {import('estree').Expression} */
+	let inject_state;
+
+	/** @type {import('estree').Expression} */
+	let capture_state;
+
+	/** @type {import('estree').Node[] | import('estree').Node} */
+	let props_inject;
+	props.forEach((prop) => {
+		const variable = component.var_lookup.get(prop.name);
+		if (!variable.writable || component.component_options.accessors) {
+			accessors.push({
+				type: 'MethodDefinition',
+				kind: 'get',
+				key: { type: 'Identifier', name: prop.export_name },
+				value: x$1`function() {
+					return ${
+						prop.hoistable
+							? prop.name
+							: x$1`this.$$.ctx[${renderer.context_lookup.get(prop.name).index}]`
+					}
+				}`
+			});
+		} else if (component.compile_options.dev) {
+			accessors.push({
+				type: 'MethodDefinition',
+				kind: 'get',
+				key: { type: 'Identifier', name: prop.export_name },
+				value: x$1`function() {
+					throw new @_Error("<${component.tag}>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
+				}`
+			});
+		}
+		if (component.component_options.accessors) {
+			if (variable.writable && !renderer.readonly.has(prop.name)) {
+				accessors.push({
+					type: 'MethodDefinition',
+					kind: 'set',
+					key: { type: 'Identifier', name: prop.export_name },
+					value: x$1`function(${prop.name}) {
+						this.$$set({ ${prop.export_name}: ${prop.name} });
+						@flush();
+					}`
+				});
+			} else if (component.compile_options.dev) {
+				accessors.push({
+					type: 'MethodDefinition',
+					kind: 'set',
+					key: { type: 'Identifier', name: prop.export_name },
+					value: x$1`function(value) {
+						throw new @_Error("<${component.tag}>: Cannot set read-only property '${prop.export_name}'");
+					}`
+				});
+			}
+		} else if (component.compile_options.dev) {
+			accessors.push({
+				type: 'MethodDefinition',
+				kind: 'set',
+				key: { type: 'Identifier', name: prop.export_name },
+				value: x$1`function(value) {
+					throw new @_Error("<${component.tag}>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
+				}`
+			});
+		}
+	});
+	component.instance_exports_from.forEach((exports_from) => {
+		const import_declaration = {
+			...exports_from,
+			type: 'ImportDeclaration',
+			specifiers: [],
+			source: exports_from.source
+		};
+		component.imports.push(/** @type {import('estree').ImportDeclaration} */ (import_declaration));
+		exports_from.specifiers.forEach((specifier) => {
+			if (component.component_options.accessors) {
+				const name = component.get_unique_name(specifier.exported.name);
+				import_declaration.specifiers.push({
+					...specifier,
+					type: 'ImportSpecifier',
+					imported: specifier.local,
+					local: name
+				});
+				accessors.push({
+					type: 'MethodDefinition',
+					kind: 'get',
+					key: { type: 'Identifier', name: specifier.exported.name },
+					value: x$1`function() {
+						return ${name}
+					}`
+				});
+			} else if (component.compile_options.dev) {
+				accessors.push({
+					type: 'MethodDefinition',
+					kind: 'get',
+					key: { type: 'Identifier', name: specifier.exported.name },
+					value: x$1`function() {
+						throw new @_Error("<${component.tag}>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
+					}`
+				});
+			}
+		});
+	});
+	if (component.compile_options.dev) {
+		// checking that expected ones were passed
+		const expected = props.filter((prop) => prop.writable && !prop.initialised);
+		if (expected.length) {
+			missing_props_check = b$1`
+				$$self.$$.on_mount.push(function () {
+					${expected.map(
+						(prop) => b$1`
+					if (${prop.name} === undefined && !(('${prop.export_name}' in $$props) || $$self.$$.bound[$$self.$$.props['${prop.export_name}']])) {
+						@_console.warn("<${component.tag}> was created without expected prop '${prop.export_name}'");
+					}`
+					)}
+				});
+			`;
+		}
+		const capturable_vars = component.vars.filter(
+			(v) => !v.internal && !v.global && !v.name.startsWith('$$')
+		);
+		if (capturable_vars.length > 0) {
+			capture_state = x$1`() => ({ ${capturable_vars.map((prop) => p`${prop.name}`)} })`;
+		}
+		const injectable_vars = capturable_vars.filter(
+			(v) => !v.module && v.writable && v.name[0] !== '$'
+		);
+		if (uses_props || injectable_vars.length > 0) {
+			inject_state = x$1`
+				${$$props} => {
+					${
+						uses_props &&
+						renderer.invalidate('$$props', x$1`$$props = @assign(@assign({}, $$props), $$new_props)`)
+					}
+					${injectable_vars.map(
+						(v) =>
+							b$1`if ('${v.name}' in $$props) ${renderer.invalidate(
+								v.name,
+								x$1`${v.name} = ${$$props}.${v.name}`
+							)};`
+					)}
+				}
+			`;
+			props_inject = b$1`
+				if ($$props && "$$inject" in $$props) {
+					$$self.$inject_state($$props.$$inject);
+				}
+			`;
+		}
+	}
+	// instrument assignments
+	if (component.ast.instance) {
+		let scope = component.instance_scope;
+		const map = component.instance_scope_map;
+
+		/** @type {import('estree').Node | null} */
+		let execution_context = null;
+		walk(component.ast.instance.content, {
+			enter(node) {
+				if (map.has(node)) {
+					scope = /** @type {import('periscopic').Scope} */ (map.get(node));
+					if (!execution_context && !scope.block) {
+						execution_context = node;
+					}
+				} else if (
+					!execution_context &&
+					node.type === 'LabeledStatement' &&
+					node.label.name === '$'
+				) {
+					execution_context = node;
+				}
+			},
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+				if (execution_context === node) {
+					execution_context = null;
+				}
+				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
+					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
+					// normally (`a = 1`, `b.c = 2`), there'll be a single name
+					// (a or b). In destructuring cases (`[d, e] = [e, d]`) there
+					// may be more, in which case we need to tack the extra ones
+					// onto the initial function call
+					const names = new Set(extract_names(/** @type {import('estree').Node} */ (assignee)));
+					this.replace(invalidate(renderer, scope, node, names, execution_context === null));
+				}
+			}
+		});
+		component.rewrite_props(({ name, reassigned, export_name }) => {
+			const value = `$${name}`;
+			const i = renderer.context_lookup.get(`$${name}`).index;
+			const insert =
+				reassigned || export_name
+					? b$1`${`$$subscribe_${name}`}()`
+					: b$1`@component_subscribe($$self, ${name}, #value => $$invalidate(${i}, ${value} = #value))`;
+			if (component.compile_options.dev) {
+				return b$1`@validate_store(${name}, '${name}'); ${insert}`;
+			}
+			return insert;
+		});
+	}
+	const args = [x$1`$$self`];
+	const has_invalidate =
+		props.length > 0 ||
+		component.has_reactive_assignments ||
+		component.slots.size > 0 ||
+		capture_state ||
+		inject_state;
+	if (has_invalidate) {
+		args.push(x$1`$$props`, x$1`$$invalidate`);
+	} else if (component.compile_options.dev) {
+		// $$props arg is still needed for unknown prop check
+		args.push(x$1`$$props`);
+	}
+	// has_create_fragment is intentionally to be true in dev mode.
+	const has_create_fragment = component.compile_options.dev || block.has_content();
+	if (has_create_fragment) {
+		body.push(b$1`
+			function create_fragment(#ctx) {
+				${block.get_contents()}
+			}
+		`);
+	}
+	body.push(b$1`
+		${component.extract_javascript(component.ast.module)}
+
+		${component.fully_hoisted}
+	`);
+	const filtered_props = props.filter((prop) => {
+		const variable = component.var_lookup.get(prop.name);
+		if (variable.hoistable) return false;
+		return prop.name[0] !== '$';
+	});
+	const reactive_stores = component.vars.filter(
+		(variable) => variable.name[0] === '$' && variable.name[1] !== '$'
+	);
+	const instance_javascript = component.extract_javascript(component.ast.instance);
+	const has_definition =
+		component.compile_options.dev ||
+		(instance_javascript && instance_javascript.length > 0) ||
+		filtered_props.length > 0 ||
+		uses_props ||
+		component.partly_hoisted.length > 0 ||
+		renderer.initial_context.length > 0 ||
+		component.reactive_declarations.length > 0 ||
+		capture_state ||
+		inject_state;
+	const definition = has_definition
+		? component.alias('instance')
+		: { type: 'Literal', value: null };
+	const reactive_store_subscriptions = reactive_stores
+		.filter((store) => {
+			const variable = component.var_lookup.get(store.name.slice(1));
+			return !variable || variable.hoistable;
+		})
+		.map(
+			({ name }) => b$1`
+			${component.compile_options.dev && b$1`@validate_store(${name.slice(1)}, '${name.slice(1)}');`}
+			@component_subscribe($$self, ${name.slice(1)}, $$value => $$invalidate(${
+				renderer.context_lookup.get(name).index
+			}, ${name} = $$value));
+		`
+		);
+	const resubscribable_reactive_store_unsubscribers = reactive_stores
+		.filter((store) => {
+			const variable = component.var_lookup.get(store.name.slice(1));
+			return variable && (variable.reassigned || variable.export_name);
+		})
+		.map(({ name }) => b$1`$$self.$$.on_destroy.push(() => ${`$$unsubscribe_${name.slice(1)}`}());`);
+	if (has_definition) {
+		/** @type {import('estree').Node | import('estree').Node[]} */
+		const reactive_declarations = [];
+
+		/** @type {import('estree').Node[]} */
+		const fixed_reactive_declarations = []; // not really 'reactive' but whatever
+		component.reactive_declarations.forEach((d) => {
+			const dependencies = Array.from(d.dependencies);
+			const uses_rest_or_props = !!dependencies.find((n) => n === '$$props' || n === '$$restProps');
+			const writable = dependencies.filter((n) => {
+				const variable = component.var_lookup.get(n);
+				return variable && (variable.export_name || variable.mutated || variable.reassigned);
+			});
+			const condition =
+				!uses_rest_or_props && writable.length > 0 && renderer.dirty(writable, true);
+			let statement = d.node; // TODO remove label (use d.node.body) if it's not referenced
+			if (condition)
+				statement = /** @type {import('estree').Statement} */ (
+					b$1`if (${condition}) { ${statement} }`[0]
+				);
+			if (condition || uses_rest_or_props) {
+				reactive_declarations.push(statement);
+			} else {
+				fixed_reactive_declarations.push(statement);
+			}
+		});
+		const injected = Array.from(component.injected_reactive_declaration_vars).filter((name) => {
+			const variable = component.var_lookup.get(name);
+			return variable.injected && variable.name[0] !== '$';
+		});
+		const reactive_store_declarations = reactive_stores.map((variable) => {
+			const $name = variable.name;
+			const name = $name.slice(1);
+			const store = component.var_lookup.get(name);
+			if (store && (store.reassigned || store.export_name)) {
+				const unsubscribe = `$$unsubscribe_${name}`;
+				const subscribe = `$$subscribe_${name}`;
+				const i = renderer.context_lookup.get($name).index;
+				return b$1`let ${$name}, ${unsubscribe} = @noop, ${subscribe} = () => (${unsubscribe}(), ${unsubscribe} = @subscribe(${name}, $$value => $$invalidate(${i}, ${$name} = $$value)), ${name})`;
+			}
+			return b$1`let ${$name};`;
+		});
+
+		/** @type {import('estree').Node[] | undefined} */
+		let unknown_props_check;
+		if (component.compile_options.dev && !(uses_props || uses_rest)) {
+			unknown_props_check = b$1`
+				const writable_props = [${writable_props.map((prop) => x$1`'${prop.export_name}'`)}];
+				@_Object.keys($$props).forEach(key => {
+					if (!~writable_props.indexOf(key) && key.slice(0, 2) !== '$$' && key !== 'slot') @_console.warn(\`<${
+						component.tag
+					}> was created with unknown prop '\${key}'\`);
+				});
+			`;
+		}
+		const return_value = {
+			type: 'ArrayExpression',
+			elements: renderer.initial_context.map(
+				(member) =>
+					/** @type {import('estree').Expression} */ ({
+						type: 'Identifier',
+						name: member.name
+					})
+			)
+		};
+		body.push(b$1`
+			function ${definition}(${args}) {
+				${injected.map((name) => b$1`let ${name};`)}
+
+				${rest}
+
+				${reactive_store_declarations}
+
+				${reactive_store_subscriptions}
+
+				${resubscribable_reactive_store_unsubscribers}
+
+				${
+					component.slots.size || component.compile_options.dev || uses_slots
+						? b$1`let { $$slots: #slots = {}, $$scope } = $$props;`
+						: null
+				}
+				${
+					component.compile_options.dev &&
+					b$1`@validate_slots('${component.tag}', #slots, [${[...component.slots.keys()]
+						.map((key) => `'${key}'`)
+						.join(',')}]);`
+				}
+				${compute_slots}
+
+				${instance_javascript}
+
+				${missing_props_check}
+				${unknown_props_check}
+
+				${
+					renderer.binding_groups.size > 0 &&
+					b$1`const $$binding_groups = [${[...renderer.binding_groups.keys()].map((_) => x$1`[]`)}];`
+				}
+
+				${component.partly_hoisted}
+
+				${set && b$1`$$self.$$set = ${set};`}
+
+				${capture_state && b$1`$$self.$capture_state = ${capture_state};`}
+
+				${inject_state && b$1`$$self.$inject_state = ${inject_state};`}
+
+				${/* before reactive declarations */ props_inject}
+
+				${
+					reactive_declarations.length > 0 &&
+					b$1`
+				$$self.$$.update = () => {
+					${reactive_declarations}
+				};
+				`
+				}
+
+				${fixed_reactive_declarations}
+
+				${uses_props && b$1`$$props = @exclude_internal_props($$props);`}
+
+				return ${return_value};
+			}
+		`);
+	}
+	const prop_indexes = /** @type {import('estree').ObjectExpression} */ (
+		x$1`{
+		${props
+			.filter((v) => v.export_name && !v.module)
+			.map((v) => p`${v.export_name}: ${renderer.context_lookup.get(v.name).index}`)}
+	}`
+	);
+	let dirty;
+	if (renderer.context_overflow) {
+		dirty = x$1`[]`;
+		for (let i = 0; i < renderer.context.length; i += 31) {
+			/** @type {any} */ (dirty).elements.push(x$1`-1`);
+		}
+	}
+	const superclass = {
+		type: 'Identifier',
+		name: options.dev ? '@SvelteComponentDev' : '@SvelteComponent'
+	};
+	const optional_parameters = [];
+	if (should_add_css) {
+		optional_parameters.push(add_css);
+	} else if (dirty) {
+		optional_parameters.push(x$1`null`);
+	}
+	if (dirty) {
+		optional_parameters.push(dirty);
+	}
+	const declaration = /** @type {import('estree').ClassDeclaration} */ (
+		b$1`
+		class ${name} extends ${superclass} {
+			constructor(options) {
+				super(${options.dev && 'options'});
+				@init(this, options, ${definition}, ${
+			has_create_fragment ? 'create_fragment' : 'null'
+		}, ${not_equal}, ${prop_indexes}, ${optional_parameters});
+				${
+					options.dev &&
+					b$1`@dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "${name.name}", options, id: create_fragment.name });`
+				}
+			}
+		}
+	`[0]
+	);
+	push_array(declaration.body.body, accessors);
+	body.push(/** @type {any} */ (declaration));
+	if (options.customElement) {
+		const props_str = writable_props.reduce((def, prop) => {
+			def[prop.export_name] =
+				component.component_options.customElement?.props?.[prop.export_name] || {};
+			if (prop.is_boolean && !def[prop.export_name].type) {
+				def[prop.export_name].type = 'Boolean';
+			}
+			return def;
+		}, {});
+		const slots_str = [...component.slots.keys()].map((key) => `"${key}"`).join(',');
+		const accessors_str = accessors
+			.filter(
+				(accessor) =>
+					accessor.kind === 'get' &&
+					!writable_props.some((prop) => prop.export_name === accessor.key.name)
+			)
+			.map((accessor) => `"${accessor.key.name}"`)
+			.join(',');
+		const use_shadow_dom =
+			component.component_options.customElement?.shadow !== 'none' ? 'true' : 'false';
+
+		const create_ce = x$1`@create_custom_element(${name}, ${JSON.stringify(
+			props_str
+		)}, [${slots_str}], [${accessors_str}], ${use_shadow_dom}, ${
+			component.component_options.customElement?.extend
+		})`;
+
+		if (component.component_options.customElement?.tag) {
+			body.push(
+				b$1`@_customElements.define("${component.component_options.customElement.tag}", ${create_ce});`
+			);
+		} else {
+			body.push(b$1`${create_ce}`);
+		}
+	}
+
+	if (options.discloseVersion === true) {
+		component.imports.unshift({
+			type: 'ImportDeclaration',
+			specifiers: [],
+			source: {
+				type: 'Literal',
+				value: `${options.sveltePath ?? 'svelte'}/internal/disclose-version`
+			}
+		});
+	}
+
+	return { js: flatten$1(body), css };
+}
+
+/** @param {import('../../../nodes/ConstTag.js').default[]} const_tags */
+function get_const_tags(const_tags) {
+	if (const_tags.length === 0) return null;
+	return {
+		type: 'VariableDeclaration',
+		kind: 'let',
+		declarations: const_tags.map((const_tag) => {
+			const assignment = const_tag.node.expression;
+			return {
+				type: 'VariableDeclarator',
+				id: assignment.left,
+				init: assignment.right
+			};
+		})
+	};
+}
+
+/**
+ * @param {import('../../nodes/AwaitBlock.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function AwaitBlock (node, renderer, options) {
+	renderer.push();
+	renderer.render(node.pending.children, options);
+
+	const pending = renderer.pop();
+	renderer.push();
+	renderer.render(node.then.children, options);
+
+	const then = renderer.pop();
+	renderer.add_expression(x$1`
+		function(__value) {
+			if (@is_promise(__value)) {
+				__value.then(null, @noop);
+				return ${pending};
+			}
+			return (function(${node.then_node ? node.then_node : ''}) { ${get_const_tags(
+		node.then.const_tags
+	)}; return ${then}; }(__value));
+		}(${node.expression.node})
+	`);
+}
+
+/**
+ * @param {import('../../nodes/Comment.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function Comment (node, renderer, options) {
+	if (options.preserveComments) {
+		renderer.add_string(`<!--${node.data}-->`);
+	}
+}
+
+/**
+ * @param {import('../../nodes/DebugTag.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function DebugTag (node, renderer, options) {
+	if (!options.dev) return;
+	const filename = options.filename || null;
+	const { line, column } = options.locate(node.start + 1);
+	const obj = x$1`{
+		${node.expressions.map((e) => p`${/** @type {import('estree').Identifier} */ (e.node).name}`)}
+	}`;
+	renderer.add_expression(
+		x$1`@debug(${filename ? x$1`"${filename}"` : x$1`null`}, ${line - 1}, ${column}, ${obj})`
+	);
+}
+
+/**
+ * @param {import('../../nodes/EachBlock.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function EachBlock (node, renderer, options) {
+	const args = [node.context_node];
+	if (node.index) args.push({ type: 'Identifier', name: node.index });
+	renderer.push();
+	renderer.render(node.children, options);
+	const result = renderer.pop();
+	const consequent = x$1`@each(${node.expression.node}, (${args}) => { ${get_const_tags(
+		node.const_tags
+	)}; return ${result} })`;
+	if (node.else) {
+		renderer.push();
+		renderer.render(node.else.children, options);
+		/** @type {import('estree').Node} */
+		let alternate = renderer.pop();
+		if (node.else.const_tags.length > 0)
+			alternate = x$1`(() => { ${get_const_tags(node.else.const_tags)}; return ${alternate} })()`;
+		renderer.add_expression(x$1`${node.expression.node}.length ? ${consequent} : ${alternate}`);
+	} else {
+		renderer.add_expression(consequent);
+	}
+}
+
+/**
+ * @param {import('../../../nodes/Attribute.js').default} attribute
+ * @returns {import('estree').Expression}
+ */
+function get_class_attribute_value(attribute) {
+	// handle special case — `class={possiblyUndefined}` with scoped CSS
+	if (
+		attribute.chunks.length === 2 &&
+		/** @type {import('../../../nodes/Text.js').default} */ (attribute.chunks[1]).synthetic
+	) {
+		const value = /** @type {import('../../../nodes/shared/Expression.js').default} */ (
+			attribute.chunks[0]
+		).node;
+		return x$1`@escape(@null_to_empty(${value}), true) + "${
+			/** @type {import('../../../nodes/Text.js').default} */ (attribute.chunks[1]).data
+		}"`;
+	}
+	return get_attribute_value(attribute);
+}
+
+/**
+ * @param {import('../../../nodes/Attribute.js').default} attribute
+ * @returns {import('estree').Expression}
+ */
+function get_attribute_value(attribute) {
+	if (attribute.chunks.length === 0) return x$1`""`;
+	/**
+	 * For value attribute of textarea, it will render as child node of `<textarea>` element.
+	 * Therefore, we need to escape as content (not attribute).
+	 */
+	const is_textarea_value =
+		attribute.parent.name.toLowerCase() === 'textarea' && attribute.name.toLowerCase() === 'value';
+	return attribute.chunks
+		.map((chunk) => {
+			return chunk.type === 'Text'
+				? /** @type {import('estree').Expression} */ (
+						string_literal(chunk.data.replace(regex_double_quotes, '&quot;'))
+				  )
+				: x$1`@escape(${chunk.node}, ${is_textarea_value ? 'false' : 'true'})`;
+		})
+		.reduce((lhs, rhs) => x$1`${lhs} + ${rhs}`);
+}
+
+/**
+ * @param {import('../../../nodes/Attribute.js').default} attribute
+ * @returns {import('estree').Expression}
+ */
+function get_attribute_expression(attribute) {
+	if (attribute.chunks.length === 1 && attribute.chunks[0].type === 'Expression') {
+		return /** @type {import('estree').Expression} */ (
+			/** @type {import('../../../nodes/shared/Expression.js').default} */ (attribute.chunks[0])
+				.node
+		);
+	}
+	return get_attribute_value(attribute);
+}
+
+// similar logic from `compile/render_dom/wrappers/Fragment`
+// We want to remove trailing whitespace inside an element/component/block,
+// *unless* there is no whitespace between this node and its next sibling
+
+/**
+ * @param {import('../../../nodes/interfaces.js').INode[]} children
+ * @param {import('../../../nodes/interfaces.js').INode} [next]
+ * @returns {import('../../../nodes/interfaces.js').INode[]}
+ */
+function remove_whitespace_children(children, next) {
+	/** @type {import('../../../nodes/interfaces.js').INode[]} */
+	const nodes = [];
+
+	/** @type {import('../../../nodes/interfaces.js').INode} */
+	let last_child;
+	let i = children.length;
+	while (i--) {
+		const child = children[i];
+		if (child.type === 'Text') {
+			if (child.should_skip()) {
+				continue;
+			}
+			let { data } = child;
+			if (nodes.length === 0) {
+				const should_trim = next
+					? next.type === 'Text' &&
+					  regex_starts_with_whitespace.test(next.data) &&
+					  trimmable_at(child, next)
+					: !child.has_ancestor('EachBlock');
+				if (should_trim && !child.keep_space()) {
+					data = trim_end(data);
+					if (!data) continue;
+				}
+			}
+			// glue text nodes (which could e.g. be separated by comments) together
+			if (last_child && last_child.type === 'Text') {
+				last_child.data = data + last_child.data;
+				continue;
+			}
+			child.data = data;
+			nodes.unshift(child);
+			link(last_child, (last_child = child));
+		} else {
+			nodes.unshift(child);
+			link(last_child, (last_child = child));
+		}
+	}
+	const first = nodes[0];
+	if (first && first.type === 'Text' && !first.keep_space()) {
+		first.data = trim_start(first.data);
+		if (!first.data) {
+			first.var = null;
+			nodes.shift();
+			if (nodes[0]) {
+				nodes[0].prev = null;
+			}
+		}
+	}
+	return nodes;
+}
+
+/**
+ * @param {import('../../../nodes/interfaces.js').INode} child
+ * @param {import('../../../nodes/interfaces.js').INode} next_sibling
+ * @returns {boolean}
+ */
+function trimmable_at(child, next_sibling) {
+	// Whitespace is trimmable if one of the following is true:
+	// The child and its sibling share a common nearest each block (not at an each block boundary)
+	// The next sibling's previous node is an each block
+	return (
+		next_sibling.find_nearest(/EachBlock/) === child.find_nearest(/EachBlock/) ||
+		next_sibling.prev.type === 'EachBlock'
+	);
+}
+
+/**
+ * @param {import('../../nodes/Element.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function Element (node, renderer, options) {
+	const children = remove_whitespace_children(node.children, node.next);
+	// awkward special case
+	let node_contents;
+	const contenteditable = is_contenteditable(node);
+	if (node.is_dynamic_element) {
+		renderer.push();
+	}
+	renderer.add_string('<');
+	add_tag_name();
+	const class_expression_list = node.classes.map((class_directive) => {
+		const { expression, name } = class_directive;
+		const snippet = expression ? expression.node : x$1`#ctx.${name}`; // TODO is this right?
+		return x$1`${snippet} ? "${name}" : ""`;
+	});
+	if (node.needs_manual_style_scoping) {
+		class_expression_list.push(x$1`"${node.component.stylesheet.id}"`);
+	}
+	const class_expression =
+		class_expression_list.length > 0 &&
+		class_expression_list.reduce((lhs, rhs) => x$1`${lhs} + ' ' + ${rhs}`);
+	const style_expression_list = node.styles.map((style_directive) => {
+		let {
+			name,
+			important,
+			expression: { node: expression }
+		} = style_directive;
+		if (important) {
+			expression = x$1`${expression} + ' !important'`;
+		}
+		return p`"${name}": ${expression}`;
+	});
+	const style_expression = style_expression_list.length > 0 && x$1`{ ${style_expression_list} }`;
+	if (node.attributes.some((attr) => attr.is_spread)) {
+		// TODO dry this out
+		const args = [];
+		node.attributes.forEach((attribute) => {
+			if (attribute.is_spread) {
+				args.push(x$1`@escape_object(${attribute.expression.node})`);
+			} else {
+				const attr_name =
+					node.namespace === namespaces.foreign
+						? attribute.name
+						: fix_attribute_casing(attribute.name);
+				const name = attribute.name.toLowerCase();
+				if (name === 'value' && node.name.toLowerCase() === 'textarea') {
+					node_contents = get_attribute_value(attribute);
+				} else if (attribute.is_true) {
+					args.push(x$1`{ ${attr_name}: true }`);
+				} else if (
+					boolean_attributes.has(name) &&
+					attribute.chunks.length === 1 &&
+					attribute.chunks[0].type !== 'Text'
+				) {
+					// a boolean attribute with one non-Text chunk
+					args.push(
+						x$1`{ ${attr_name}: ${
+							/** @type {import('../../nodes/shared/Expression.js').default} */ (
+								attribute.chunks[0]
+							).node
+						} || null }`
+					);
+				} else if (attribute.chunks.length === 1 && attribute.chunks[0].type !== 'Text') {
+					const snippet = /** @type {import('../../nodes/shared/Expression.js').default} */ (
+						attribute.chunks[0]
+					).node;
+					args.push(x$1`{ ${attr_name}: @escape_attribute_value(${snippet}) }`);
+				} else {
+					args.push(x$1`{ ${attr_name}: ${get_attribute_value(attribute)} }`);
+				}
+			}
+		});
+		renderer.add_expression(
+			x$1`@spread([${args}], { classes: ${class_expression}, styles: ${style_expression} })`
+		);
+	} else {
+		let add_class_attribute = !!class_expression;
+		let add_style_attribute = !!style_expression;
+		node.attributes.forEach((attribute) => {
+			const name = attribute.name.toLowerCase();
+			const attr_name =
+				node.namespace === namespaces.foreign
+					? attribute.name
+					: fix_attribute_casing(attribute.name);
+			if (name === 'value' && node.name.toLowerCase() === 'textarea') {
+				node_contents = get_attribute_value(attribute);
+			} else if (attribute.is_true) {
+				renderer.add_string(` ${attr_name}`);
+			} else if (
+				boolean_attributes.has(name) &&
+				attribute.chunks.length === 1 &&
+				attribute.chunks[0].type !== 'Text'
+			) {
+				// a boolean attribute with one non-Text chunk
+				renderer.add_string(' ');
+				renderer.add_expression(
+					x$1`${
+						/** @type {import('../../nodes/shared/Expression.js').default} */ (attribute.chunks[0])
+							.node
+					} ? "${attr_name}" : ""`
+				);
+			} else if (name === 'class' && class_expression) {
+				add_class_attribute = false;
+				renderer.add_string(` ${attr_name}="`);
+				renderer.add_expression(
+					x$1`[${get_class_attribute_value(attribute)}, ${class_expression}].join(' ').trim()`
+				);
+				renderer.add_string('"');
+			} else if (name === 'style' && style_expression) {
+				add_style_attribute = false;
+				renderer.add_expression(
+					x$1`@add_styles(@merge_ssr_styles(${get_attribute_value(attribute)}, ${style_expression}))`
+				);
+			} else if (attribute.chunks.length === 1 && attribute.chunks[0].type !== 'Text') {
+				const snippet = /** @type {import('../../nodes/shared/Expression.js').default} */ (
+					attribute.chunks[0]
+				).node;
+				renderer.add_expression(
+					x$1`@add_attribute("${attr_name}", ${snippet}, ${boolean_attributes.has(name) ? 1 : 0})`
+				);
+			} else {
+				renderer.add_string(` ${attr_name}="`);
+				renderer.add_expression(
+					(name === 'class' ? get_class_attribute_value : get_attribute_value)(attribute)
+				);
+				renderer.add_string('"');
+			}
+		});
+		if (add_class_attribute) {
+			renderer.add_expression(x$1`@add_classes((${class_expression}).trim())`);
+		}
+		if (add_style_attribute) {
+			renderer.add_expression(x$1`@add_styles(${style_expression})`);
+		}
+	}
+	node.bindings.forEach((binding) => {
+		const { name, expression } = binding;
+		if (binding.is_readonly) {
+			return;
+		}
+		if (name === 'group') {
+			const value_attribute = node.attributes.find(({ name }) => name === 'value');
+			if (value_attribute) {
+				const value = get_attribute_expression(value_attribute);
+				const type = node.get_static_attribute_value('type');
+				const bound = expression.node;
+				const condition =
+					type === 'checkbox' ? x$1`~${bound}.indexOf(${value})` : x$1`${value} === ${bound}`;
+				renderer.add_expression(x$1`${condition} ? @add_attribute("checked", true, 1) : ""`);
+			}
+		} else if (contenteditable && is_name_contenteditable(name)) {
+			node_contents = expression.node;
+			// TODO where was this used?
+			// value = name === 'textContent' ? x`@escape($$value)` : x`$$value`;
+		} else if (binding.name === 'value' && node.name === 'textarea') {
+			const snippet = expression.node;
+			node_contents = x$1`@escape(${snippet} || "")`;
+		} else if (binding.name === 'value' && node.name === 'select') ; else {
+			const snippet = expression.node;
+			renderer.add_expression(
+				x$1`@add_attribute("${name}", ${snippet}, ${boolean_attributes.has(name) ? 1 : 0})`
+			);
+		}
+	});
+	if (options.hydratable) {
+		if (node.can_optimise_hydration && !options.has_added_svelte_hash) {
+			renderer.add_string(` data-svelte-h="${node.hash()}"`);
+			options = { ...options, has_added_svelte_hash: true };
+		}
+	}
+	renderer.add_string('>');
+	if (node_contents !== undefined) {
+		if (contenteditable) {
+			renderer.push();
+			renderer.render(children, options);
+			const result = renderer.pop();
+			renderer.add_expression(
+				x$1`($$value => $$value === void 0 ? ${result} : $$value)(${node_contents})`
+			);
+		} else {
+			if (node.name === 'textarea') {
+				// Two or more leading newlines are required to restore the leading newline immediately after `<textarea>`.
+				// see https://html.spec.whatwg.org/multipage/syntax.html#element-restrictions
+				const value_attribute = node.attributes.find(({ name }) => name === 'value');
+				if (value_attribute) {
+					const first = value_attribute.chunks[0];
+					if (first && first.type === 'Text' && regex_starts_with_newline.test(first.data)) {
+						renderer.add_string('\n');
+					}
+				}
+			}
+			renderer.add_expression(node_contents);
+		}
+		add_close_tag();
+	} else {
+		if (node.name === 'pre') {
+			// Two or more leading newlines are required to restore the leading newline immediately after `<pre>`.
+			// see https://html.spec.whatwg.org/multipage/grouping-content.html#the-pre-element
+			// see https://html.spec.whatwg.org/multipage/syntax.html#element-restrictions
+			const first = children[0];
+			if (first && first.type === 'Text' && regex_starts_with_newline.test(first.data)) {
+				renderer.add_string('\n');
+			}
+		}
+		if (node.is_dynamic_element) renderer.push();
+		renderer.render(children, options);
+		if (node.is_dynamic_element) {
+			const children = renderer.pop();
+			renderer.add_expression(x$1`@is_void(#tag) ? '' : ${children}`);
+		}
+		add_close_tag();
+	}
+	if (node.is_dynamic_element) {
+		/** @type {import('estree').Node} */
+		let content = renderer.pop();
+		if (options.dev && node.children.length > 0)
+			content = x$1`(() => { @validate_void_dynamic_element(#tag); return ${content}; })()`;
+		renderer.add_expression(x$1`((#tag) => {
+			${options.dev && x$1`@validate_dynamic_element(#tag)`}
+			return #tag ? ${content} : '';
+		})(${node.tag_expr.node})`);
+	}
+	function add_close_tag() {
+		if (node.tag_expr.node.type === 'Literal') {
+			if (!is_void(/** @type {string} */ (node.tag_expr.node.value))) {
+				renderer.add_string('</');
+				add_tag_name();
+				renderer.add_string('>');
+			}
+			return;
+		}
+		renderer.add_expression(x$1`@is_void(#tag) ? '' : \`</\${#tag}>\``);
+	}
+	function add_tag_name() {
+		if (node.tag_expr.node.type === 'Literal') {
+			renderer.add_string(/** @type {string} */ (node.tag_expr.node.value));
+		} else {
+			renderer.add_expression(/** @type {import('estree').Expression} */ (node.tag_expr.node));
+		}
+	}
+}
+
+/**
+ * @param {import('../../nodes/Head.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function Head (node, renderer, options) {
+	const head_options = {
+		...options,
+		head_id: node.id
+	};
+	renderer.push();
+	renderer.render(node.children, head_options);
+	const result = renderer.pop();
+
+	/** @type {import('estree').Node} */
+	let expression = result;
+	if (options.hydratable) {
+		const start_comment = `HEAD_${node.id}_START`;
+		const end_comment = `HEAD_${node.id}_END`;
+		expression = x$1`'<!-- ${start_comment} -->' + ${expression} + '<!-- ${end_comment} -->'`;
+	}
+	renderer.add_expression(x$1`$$result.head += ${expression}, ""`);
+}
+
+/**
+ * @param {import('../../nodes/RawMustacheTag.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function HtmlTag (node, renderer, options) {
+	if (options.hydratable) renderer.add_string('<!-- HTML_TAG_START -->');
+	renderer.add_expression(/** @type {import('estree').Expression} */ (node.expression.node));
+	if (options.hydratable) renderer.add_string('<!-- HTML_TAG_END -->');
+}
+
+/**
+ * @param {import('../../nodes/IfBlock.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function IfBlock (node, renderer, options) {
+	const condition = node.expression.node;
+	renderer.push();
+	renderer.render(node.children, options);
+
+	/** @type {import('estree').Node} */
+	let consequent = renderer.pop();
+	if (node.const_tags.length > 0)
+		consequent = x$1`(() => { ${get_const_tags(node.const_tags)}; return ${consequent} })()`;
+	renderer.push();
+	if (node.else) renderer.render(node.else.children, options);
+
+	/** @type {import('estree').Node} */
+	let alternate = renderer.pop();
+	if (node.else && node.else.const_tags.length > 0)
+		alternate = x$1`(() => { ${get_const_tags(node.else.const_tags)}; return ${alternate} })()`;
+	renderer.add_expression(x$1`${condition} ? ${consequent} : ${alternate}`);
+}
+
+/** @param {any} attribute */
+function get_prop_value(attribute) {
+	if (attribute.is_true) return x$1`true`;
+	if (attribute.chunks.length === 0) return x$1`''`;
+	return attribute.chunks
+		.map((chunk) => {
+			if (chunk.type === 'Text') return string_literal(chunk.data);
+			return chunk.node;
+		})
+		.reduce((lhs, rhs) => x$1`${lhs} + ${rhs}`);
+}
+
+/**
+ * @param {import('../../nodes/InlineComponent.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function InlineComponent (node, renderer, options) {
+	const binding_props = [];
+	const binding_fns = [];
+	node.bindings.forEach((binding) => {
+		renderer.has_bindings = true;
+		// TODO this probably won't work for contextual bindings
+		const snippet = binding.expression.node;
+		binding_props.push(p`${binding.name}: ${snippet}`);
+		binding_fns.push(p`${binding.name}: $$value => { ${snippet} = $$value; $$settled = false }`);
+	});
+	const uses_spread = node.attributes.find((attr) => attr.is_spread);
+	let props;
+	if (uses_spread) {
+		props = x$1`@_Object.assign({}, ${node.attributes
+			.map((attribute) => {
+				if (attribute.is_spread) {
+					return attribute.expression.node;
+				} else {
+					return x$1`{ ${attribute.name}: ${get_prop_value(attribute)} }`;
+				}
+			})
+			.concat(binding_props.map((p) => x$1`{ ${p} }`))})`;
+	} else {
+		props = x$1`{
+			${node.attributes.map((attribute) => p`${attribute.name}: ${get_prop_value(attribute)}`)},
+			${binding_props}
+		}`;
+	}
+	const bindings = x$1`{
+		${binding_fns}
+	}`;
+	const expression =
+		node.name === 'svelte:self'
+			? renderer.name
+			: node.name === 'svelte:component'
+			? x$1`(${node.expression.node}) || @missing_component`
+			: node.name.split('.').reduce(/** @type {any} */ ((lhs, rhs) => x$1`${lhs}.${rhs}`));
+	const slot_fns = [];
+	const children = node.children;
+	if (children.length) {
+		const slot_scopes = new Map();
+		renderer.render(
+			children,
+			Object.assign({}, options, {
+				slot_scopes
+			})
+		);
+		slot_scopes.forEach(({ input, output, statements }, name) => {
+			slot_fns.push(p`${name}: (${input}) => { ${statements}; return ${output}; }`);
+		});
+	}
+	const slots = x$1`{
+		${slot_fns}
+	}`;
+	if (node.css_custom_properties.length > 0) {
+		if (node.namespace === namespaces.svg) {
+			renderer.add_string('<g style="');
+		} else {
+			renderer.add_string('<div style="display: contents; ');
+		}
+		node.css_custom_properties.forEach((attr, index) => {
+			renderer.add_string(`${attr.name}:`);
+			renderer.add_expression(get_attribute_value(attr));
+			renderer.add_string(';');
+			if (index < node.css_custom_properties.length - 1) renderer.add_string(' ');
+		});
+		renderer.add_string('">');
+	}
+	renderer.add_expression(
+		x$1`@validate_component(${expression}, "${node.name}").$$render($$result, ${props}, ${bindings}, ${slots})`
+	);
+	if (node.css_custom_properties.length > 0) {
+		if (node.namespace === namespaces.svg) {
+			renderer.add_string('</g>');
+		} else {
+			renderer.add_string('</div>');
+		}
+	}
+}
+
+/**
+ * @param {import('../../nodes/KeyBlock.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function KeyBlock (node, renderer, options) {
+	renderer.render(node.children, options);
+}
+
+/**
+ * @param {import('../../../nodes/Let.js').default[]} lets
+ * @returns {import('estree').ObjectPattern}
+ */
+function get_slot_scope(lets) {
+	if (lets.length === 0) return null;
+	return {
+		type: 'ObjectPattern',
+		properties: lets.map((l) => {
+			return {
+				type: 'Property',
+				kind: 'init',
+				method: false,
+				shorthand: false,
+				computed: false,
+				key: l.name,
+				value: l.value || l.name
+			};
+		})
+	};
+}
+
+/**
+ * @param {import('../../nodes/Slot.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions & {
+ * 		slot_scopes: Map<any, any>;
+ * 	}} options
+ */
+function Slot (node, renderer, options) {
+	const slot_data = get_slot_data(node.values);
+	const slot = node.get_static_attribute_value('slot');
+	const nearest_inline_component = node.find_nearest(/InlineComponent/);
+	if (slot && nearest_inline_component) {
+		renderer.push();
+	}
+	renderer.push();
+	renderer.render(node.children, options);
+	const result = renderer.pop();
+	renderer.add_expression(x$1`
+		#slots.${node.slot_name}
+			? #slots.${node.slot_name}(${slot_data})
+			: ${result}
+	`);
+	if (slot && nearest_inline_component) {
+		options.slot_scopes.set(slot, {
+			input: get_slot_scope(node.lets),
+			output: renderer.pop()
+		});
+	}
+}
+
+/**
+ * @param {import('../../nodes/SlotTemplate.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions & {
+ * 		slot_scopes: Map<any, any>;
+ * 	}} options
+ */
+function SlotTemplate (node, renderer, options) {
+	const parent_inline_component = /** @type {import('../../nodes/InlineComponent.js').default} */ (
+		node.parent
+	);
+	const children = remove_whitespace_children(
+		node instanceof SlotTemplate$1 ? node.children : [node],
+		node.next
+	);
+	renderer.push();
+	renderer.render(children, options);
+
+	const slot_fragment_content = renderer.pop();
+	if (!is_empty_template_literal(slot_fragment_content)) {
+		if (options.slot_scopes.has(node.slot_template_name)) {
+			if (node.slot_template_name === 'default') {
+				throw new Error('Found elements without slot attribute when using slot="default"');
+			}
+			throw new Error(
+				`Duplicate slot name "${node.slot_template_name}" in <${parent_inline_component.name}>`
+			);
+		}
+		options.slot_scopes.set(node.slot_template_name, {
+			input: get_slot_scope(node.lets),
+			output: slot_fragment_content,
+			statements: get_const_tags(node.const_tags)
+		});
+	}
+}
+
+/** @param {any} template_literal */
+function is_empty_template_literal(template_literal) {
+	return (
+		template_literal.expressions.length === 0 &&
+		template_literal.quasis.length === 1 &&
+		template_literal.quasis[0].value.raw === ''
+	);
+}
+
+/**
+ * @param {any} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} _options
+ */
+function Tag (node, renderer, _options) {
+	const snippet = node.expression.node;
+	renderer.add_expression(
+		node.parent && node.parent.type === 'Element' && node.parent.name === 'style'
+			? snippet
+			: x$1`@escape(${snippet})`
+	);
+}
+
+/**
+ * @param {import('../../nodes/Text.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} _options
+ */
+function Text (node, renderer, _options) {
+	let text = node.data;
+	if (node.use_space()) {
+		text = ' ';
+	} else if (
+		// prettier formats one of the type casts incorrectly, moving it outside the parens, therefore disable
+		// prettier-ignore
+		!node.parent ||
+		node.parent.type !== 'Element' ||
+		( /** @type {import('../../nodes/Element.js').default} */ (node.parent).name !== 'script' &&
+			/** @type {import('../../nodes/Element.js').default} */ (node.parent).name !== 'style')
+	) {
+		// unless this Text node is inside a <script> or <style> element, escape &,<,>
+		text = escape_html(text);
+	}
+	renderer.add_string(text);
+}
+
+/**
+ * @param {import('../../nodes/Title.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+function Title (node, renderer, options) {
+	renderer.push();
+	renderer.add_string('<title>');
+	renderer.render(node.children, options);
+	renderer.add_string('</title>');
+	const result = renderer.pop();
+	renderer.add_expression(x$1`$$result.title = ${result}, ""`);
+}
+
+/**
+ * Collapse string literals together
+ * @param {import('estree').TemplateLiteral} literal
+ */
+function collapse_template_literal(literal) {
+	if (!literal.quasis.length) return;
+
+	const collapsed_quasis = [];
+	const collapsed_expressions = [];
+
+	let cur_quasi = literal.quasis[0];
+
+	// An expression always follows a quasi and vice versa, ending with a quasi
+	for (let i = 0; i < literal.quasis.length; i++) {
+		const expr = literal.expressions[i];
+		const next_quasi = literal.quasis[i + 1];
+		// If an expression is a simple string literal, combine it with its preceding
+		// and following quasi
+		if (next_quasi && expr && expr.type === 'Literal' && typeof expr.value === 'string') {
+			cur_quasi.value.raw += escape_template(expr.value) + next_quasi.value.raw;
+		} else {
+			if (expr) {
+				collapsed_expressions.push(expr);
+			}
+			collapsed_quasis.push(cur_quasi);
+			cur_quasi = next_quasi;
+		}
+	}
+
+	literal.quasis = collapsed_quasis;
+	literal.expressions = collapsed_expressions;
+}
+
+function noop() {}
+
+/** @type {Record<string, {(node: any, renderer: Renderer, options: import('../../interfaces.js').CompileOptions): void}>} */
+const handlers = {
+	AwaitBlock,
+	Body: noop,
+	Comment,
+	DebugTag,
+	Document: noop,
+	EachBlock,
+	Element,
+	Head,
+	IfBlock,
+	InlineComponent,
+	KeyBlock,
+	MustacheTag: Tag,
+	Options: noop,
+	RawMustacheTag: HtmlTag,
+	Slot,
+	SlotTemplate,
+	Text,
+	Title,
+	Window: noop
+};
+
+class Renderer {
+	has_bindings = false;
+
+	/** @type {import('estree').Identifier} */
+	name = undefined;
+
+	/** @type {Array<{ current: { value: string }; literal: import('estree').TemplateLiteral }>} */
+	stack = [];
+
+	/** @type {{ value: string }} */
+	current = undefined; // TODO can it just be `current: string`?
+
+	/** @type {import('estree').TemplateLiteral} */
+	literal = undefined;
+
+	/** @type {import('../../interfaces.js').AppendTarget[]} */
+	targets = [];
+	constructor({ name }) {
+		this.name = name;
+		this.push();
+	}
+
+	/** @param {string} str */
+	add_string(str) {
+		this.current.value += escape_template(str);
+	}
+
+	/** @param {import('estree').Expression} node */
+	add_expression(node) {
+		this.literal.quasis.push({
+			type: 'TemplateElement',
+			value: { raw: this.current.value, cooked: null },
+			tail: false
+		});
+		this.literal.expressions.push(node);
+		this.current.value = '';
+	}
+	push() {
+		const current = (this.current = { value: '' });
+		const literal = (this.literal = {
+			type: 'TemplateLiteral',
+			expressions: [],
+			quasis: []
+		});
+		this.stack.push({ current, literal });
+	}
+	pop() {
+		this.literal.quasis.push({
+			type: 'TemplateElement',
+			value: { raw: this.current.value, cooked: null },
+			tail: true
+		});
+		const popped = this.stack.pop();
+		const last = this.stack[this.stack.length - 1];
+		if (last) {
+			this.literal = last.literal;
+			this.current = last.current;
+		}
+		// Optimize the TemplateLiteral to remove unnecessary nodes
+		collapse_template_literal(popped.literal);
+		return popped.literal;
+	}
+
+	/**
+	 * @param {import('../nodes/interfaces.js').INode[]} nodes
+	 * @param {import('./private.js').RenderOptions} options
+	 */
+	render(nodes, options) {
+		nodes.forEach((node) => {
+			const handler = handlers[node.type];
+			if (!handler) {
+				throw new Error(`No handler for '${node.type}' nodes`);
+			}
+			handler(node, this, options);
+		});
+	}
+}
+
+/**
+ * @param {import('../Component.js').default} component
+ * @param {import('../../interfaces.js').CompileOptions} options
+ * @returns {{ js: import('estree').Node[]; css: import('../../interfaces.js').CssResult; }}
+ */
+function ssr(component, options) {
+	const renderer = new Renderer({
+		name: component.name
+	});
+	const { name } = component;
+	// create $$render function
+	renderer.render(
+		trim(component.fragment.children),
+		Object.assign(
+			{
+				locate: component.locate
+			},
+			options
+		)
+	);
+	// TODO put this inside the Renderer class
+	const literal = renderer.pop();
+	// TODO concatenate CSS maps
+	const css = options.customElement
+		? { code: null, map: null }
+		: component.stylesheet.render(options.filename);
+	const uses_rest = component.var_lookup.has('$$restProps');
+	const props = component.vars.filter((variable) => !variable.module && variable.export_name);
+	const rest = uses_rest
+		? b$1`let $$restProps = @compute_rest_props($$props, [${props
+				.map((prop) => `"${prop.export_name}"`)
+				.join(',')}]);`
+		: null;
+	const uses_slots = component.var_lookup.has('$$slots');
+	const slots = uses_slots ? b$1`let $$slots = @compute_slots(#slots);` : null;
+	const reactive_stores = component.vars.filter(
+		(variable) => variable.name[0] === '$' && variable.name[1] !== '$'
+	);
+	const reactive_store_subscriptions = reactive_stores
+		.filter((store) => {
+			const variable = component.var_lookup.get(store.name.slice(1));
+			return !variable || variable.hoistable;
+		})
+		.map(({ name }) => {
+			const store_name = name.slice(1);
+			return b$1`
+				${component.compile_options.dev && b$1`@validate_store(${store_name}, '${store_name}');`}
+				${`$$unsubscribe_${store_name}`} = @subscribe(${store_name}, #value => ${name} = #value)
+			`;
+		});
+	const reactive_store_unsubscriptions = reactive_stores.map(
+		({ name }) => b$1`${`$$unsubscribe_${name.slice(1)}`}()`
+	);
+	const reactive_store_declarations = reactive_stores.map(({ name }) => {
+		const store_name = name.slice(1);
+		const store = component.var_lookup.get(store_name);
+		if (store && store.reassigned) {
+			const unsubscribe = `$$unsubscribe_${store_name}`;
+			const subscribe = `$$subscribe_${store_name}`;
+			return b$1`let ${name}, ${unsubscribe} = @noop, ${subscribe} = () => (${unsubscribe}(), ${unsubscribe} = @subscribe(${store_name}, $$value => ${name} = $$value), ${store_name})`;
+		}
+		return b$1`let ${name}, ${`$$unsubscribe_${store_name}`};`;
+	});
+	// instrument get/set store value
+	if (component.ast.instance) {
+		let scope = component.instance_scope;
+		const map = component.instance_scope_map;
+		walk(component.ast.instance.content, {
+			enter(node) {
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+			},
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
+					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
+					const names = new Set(extract_names(/** @type {import('estree').Node} */ (assignee)));
+					const to_invalidate = new Set();
+					for (const name of names) {
+						const variable = component.var_lookup.get(name);
+						if (
+							variable &&
+							!variable.hoistable &&
+							!variable.global &&
+							!variable.module &&
+							(variable.subscribable || variable.name[0] === '$')
+						) {
+							to_invalidate.add(variable.name);
+						}
+					}
+					if (to_invalidate.size) {
+						this.replace(
+							invalidate(/** @type {any} */ ({ component }), scope, node, to_invalidate, true)
+						);
+					}
+				}
+			}
+		});
+	}
+	component.rewrite_props(({ name, reassigned }) => {
+		const value = `$${name}`;
+		let insert = reassigned
+			? b$1`${`$$subscribe_${name}`}()`
+			: b$1`${`$$unsubscribe_${name}`} = @subscribe(${name}, #value => $${value} = #value)`;
+		if (component.compile_options.dev) {
+			insert = b$1`@validate_store(${name}, '${name}'); ${insert}`;
+		}
+		return insert;
+	});
+	const instance_javascript = component.extract_javascript(component.ast.instance);
+	// TODO only do this for props with a default value
+	const parent_bindings = instance_javascript
+		? component.vars
+				.filter((variable) => !variable.module && variable.export_name)
+				.map((prop) => {
+					return b$1`if ($$props.${prop.export_name} === void 0 && $$bindings.${prop.export_name} && ${prop.name} !== void 0) $$bindings.${prop.export_name}(${prop.name});`;
+				})
+		: [];
+	const injected = Array.from(component.injected_reactive_declaration_vars).filter((name) => {
+		const variable = component.var_lookup.get(name);
+		return variable.injected;
+	});
+	const reactive_declarations = component.reactive_declarations.map((d) => {
+		const body = /** @type {import('estree').LabeledStatement} */ (d.node).body;
+		let statement = b$1`${body}`;
+		if (!d.declaration) {
+			// TODO do not add label if it's not referenced
+			statement = b$1`$: { ${statement} }`;
+		}
+		return statement;
+	});
+	const main = renderer.has_bindings
+		? b$1`
+			let $$settled;
+			let $$rendered;
+			let #previous_head = $$result.head;
+
+			do {
+				$$settled = true;
+				// $$result.head is mutated by the literal expression
+				// need to reset it if we're looping back to prevent duplication
+				$$result.head = #previous_head;
+
+				${reactive_declarations}
+
+				$$rendered = ${literal};
+			} while (!$$settled);
+
+			${reactive_store_unsubscriptions}
+
+			return $$rendered;
+		`
+		: b$1`
+			${reactive_declarations}
+
+			${reactive_store_unsubscriptions}
+
+			return ${literal};`;
+	const blocks = [
+		...injected.map((name) => b$1`let ${name};`),
+		rest,
+		slots,
+		...reactive_store_declarations,
+		...reactive_store_subscriptions,
+		instance_javascript,
+		...parent_bindings,
+		css.code && b$1`$$result.css.add(#css);`,
+		main
+	].filter(Boolean);
+	const css_sourcemap_enabled = check_enable_sourcemap(options.enableSourcemap, 'css');
+	const js = b$1`
+		${
+			css.code
+				? b$1`
+		const #css = {
+			code: "${css.code}",
+			map: ${css_sourcemap_enabled && css.map ? string_literal(css.map.toString()) : 'null'}
+		};`
+				: null
+		}
+
+		${component.extract_javascript(component.ast.module)}
+
+		${component.fully_hoisted}
+
+		const ${name} = @create_ssr_component(($$result, $$props, $$bindings, #slots) => {
+			${blocks}
+		});
+	`;
+	return { js, css };
+}
+
+/** @param {import('../nodes/interfaces.js').INode[]} nodes */
+function trim(nodes) {
+	let start = 0;
+	for (; start < nodes.length; start += 1) {
+		const node = /** @type {import('../nodes/Text.js').default} */ (nodes[start]);
+		if (node.type !== 'Text') break;
+		node.data = node.data.replace(/^\s+/, '');
+		if (node.data) break;
+	}
+	let end = nodes.length;
+	for (; end > start; end -= 1) {
+		const node = /** @type {import('../nodes/Text.js').default} */ (nodes[end - 1]);
+		if (node.type !== 'Text') break;
+		node.data = node.data.trimRight();
+		if (node.data) break;
+	}
+	return nodes.slice(start, end);
+}
+
+/** ----------------------------------------------------------------------
+This file is automatically generated by `scripts/globals-extractor.js`.
+Generated At: 2023-08-11T04:11:50.562Z
+---------------------------------------------------------------------- */
+
+var globals = new Set([
+	'AbortController',
+	'AbortSignal',
+	'AbstractRange',
+	'ActiveXObject',
+	'AggregateError',
+	'AnalyserNode',
+	'Animation',
+	'AnimationEffect',
+	'AnimationEvent',
+	'AnimationPlaybackEvent',
+	'AnimationTimeline',
+	'Array',
+	'ArrayBuffer',
+	'Atomics',
+	'Attr',
+	'Audio',
+	'AudioBuffer',
+	'AudioBufferSourceNode',
+	'AudioContext',
+	'AudioDestinationNode',
+	'AudioListener',
+	'AudioNode',
+	'AudioParam',
+	'AudioParamMap',
+	'AudioProcessingEvent',
+	'AudioScheduledSourceNode',
+	'AudioWorklet',
+	'AudioWorkletNode',
+	'AuthenticatorAssertionResponse',
+	'AuthenticatorAttestationResponse',
+	'AuthenticatorResponse',
+	'BarProp',
+	'BaseAudioContext',
+	'BeforeUnloadEvent',
+	'BigInt',
+	'BigInt64Array',
+	'BigUint64Array',
+	'BiquadFilterNode',
+	'Blob',
+	'BlobEvent',
+	'Boolean',
+	'BroadcastChannel',
+	'ByteLengthQueuingStrategy',
+	'CDATASection',
+	'CSS',
+	'CSSAnimation',
+	'CSSConditionRule',
+	'CSSCounterStyleRule',
+	'CSSFontFaceRule',
+	'CSSGroupingRule',
+	'CSSImportRule',
+	'CSSKeyframeRule',
+	'CSSKeyframesRule',
+	'CSSMediaRule',
+	'CSSNamespaceRule',
+	'CSSPageRule',
+	'CSSRule',
+	'CSSRuleList',
+	'CSSStyleDeclaration',
+	'CSSStyleRule',
+	'CSSStyleSheet',
+	'CSSSupportsRule',
+	'CSSTransition',
+	'Cache',
+	'CacheStorage',
+	'CanvasCaptureMediaStreamTrack',
+	'CanvasGradient',
+	'CanvasPattern',
+	'CanvasRenderingContext2D',
+	'ChannelMergerNode',
+	'ChannelSplitterNode',
+	'CharacterData',
+	'ClientRect',
+	'Clipboard',
+	'ClipboardEvent',
+	'ClipboardItem',
+	'CloseEvent',
+	'Comment',
+	'CompositionEvent',
+	'ConstantSourceNode',
+	'ConvolverNode',
+	'CountQueuingStrategy',
+	'Credential',
+	'CredentialsContainer',
+	'Crypto',
+	'CryptoKey',
+	'CustomElementRegistry',
+	'CustomEvent',
+	'DOMException',
+	'DOMImplementation',
+	'DOMMatrix',
+	'DOMMatrixReadOnly',
+	'DOMParser',
+	'DOMPoint',
+	'DOMPointReadOnly',
+	'DOMQuad',
+	'DOMRect',
+	'DOMRectList',
+	'DOMRectReadOnly',
+	'DOMStringList',
+	'DOMStringMap',
+	'DOMTokenList',
+	'DataTransfer',
+	'DataTransferItem',
+	'DataTransferItemList',
+	'DataView',
+	'Date',
+	'DelayNode',
+	'DeviceMotionEvent',
+	'DeviceOrientationEvent',
+	'Document',
+	'DocumentFragment',
+	'DocumentTimeline',
+	'DocumentType',
+	'DragEvent',
+	'DynamicsCompressorNode',
+	'Element',
+	'ElementInternals',
+	'Enumerator',
+	'Error',
+	'ErrorEvent',
+	'EvalError',
+	'Event',
+	'EventCounts',
+	'EventSource',
+	'EventTarget',
+	'External',
+	'File',
+	'FileList',
+	'FileReader',
+	'FileSystem',
+	'FileSystemDirectoryEntry',
+	'FileSystemDirectoryHandle',
+	'FileSystemDirectoryReader',
+	'FileSystemEntry',
+	'FileSystemFileEntry',
+	'FileSystemFileHandle',
+	'FileSystemHandle',
+	'FinalizationRegistry',
+	'Float32Array',
+	'Float64Array',
+	'FocusEvent',
+	'FontFace',
+	'FontFaceSet',
+	'FontFaceSetLoadEvent',
+	'FormData',
+	'FormDataEvent',
+	'Function',
+	'GainNode',
+	'Gamepad',
+	'GamepadButton',
+	'GamepadEvent',
+	'GamepadHapticActuator',
+	'Geolocation',
+	'GeolocationCoordinates',
+	'GeolocationPosition',
+	'GeolocationPositionError',
+	'HTMLAllCollection',
+	'HTMLAnchorElement',
+	'HTMLAreaElement',
+	'HTMLAudioElement',
+	'HTMLBRElement',
+	'HTMLBaseElement',
+	'HTMLBodyElement',
+	'HTMLButtonElement',
+	'HTMLCanvasElement',
+	'HTMLCollection',
+	'HTMLDListElement',
+	'HTMLDataElement',
+	'HTMLDataListElement',
+	'HTMLDetailsElement',
+	'HTMLDialogElement',
+	'HTMLDirectoryElement',
+	'HTMLDivElement',
+	'HTMLDocument',
+	'HTMLElement',
+	'HTMLEmbedElement',
+	'HTMLFieldSetElement',
+	'HTMLFontElement',
+	'HTMLFormControlsCollection',
+	'HTMLFormElement',
+	'HTMLFrameElement',
+	'HTMLFrameSetElement',
+	'HTMLHRElement',
+	'HTMLHeadElement',
+	'HTMLHeadingElement',
+	'HTMLHtmlElement',
+	'HTMLIFrameElement',
+	'HTMLImageElement',
+	'HTMLInputElement',
+	'HTMLLIElement',
+	'HTMLLabelElement',
+	'HTMLLegendElement',
+	'HTMLLinkElement',
+	'HTMLMapElement',
+	'HTMLMarqueeElement',
+	'HTMLMediaElement',
+	'HTMLMenuElement',
+	'HTMLMetaElement',
+	'HTMLMeterElement',
+	'HTMLModElement',
+	'HTMLOListElement',
+	'HTMLObjectElement',
+	'HTMLOptGroupElement',
+	'HTMLOptionElement',
+	'HTMLOptionsCollection',
+	'HTMLOutputElement',
+	'HTMLParagraphElement',
+	'HTMLParamElement',
+	'HTMLPictureElement',
+	'HTMLPreElement',
+	'HTMLProgressElement',
+	'HTMLQuoteElement',
+	'HTMLScriptElement',
+	'HTMLSelectElement',
+	'HTMLSlotElement',
+	'HTMLSourceElement',
+	'HTMLSpanElement',
+	'HTMLStyleElement',
+	'HTMLTableCaptionElement',
+	'HTMLTableCellElement',
+	'HTMLTableColElement',
+	'HTMLTableElement',
+	'HTMLTableRowElement',
+	'HTMLTableSectionElement',
+	'HTMLTemplateElement',
+	'HTMLTextAreaElement',
+	'HTMLTimeElement',
+	'HTMLTitleElement',
+	'HTMLTrackElement',
+	'HTMLUListElement',
+	'HTMLUnknownElement',
+	'HTMLVideoElement',
+	'HashChangeEvent',
+	'Headers',
+	'History',
+	'IDBCursor',
+	'IDBCursorWithValue',
+	'IDBDatabase',
+	'IDBFactory',
+	'IDBIndex',
+	'IDBKeyRange',
+	'IDBObjectStore',
+	'IDBOpenDBRequest',
+	'IDBRequest',
+	'IDBTransaction',
+	'IDBVersionChangeEvent',
+	'IIRFilterNode',
+	'IdleDeadline',
+	'Image',
+	'ImageBitmap',
+	'ImageBitmapRenderingContext',
+	'ImageData',
+	'Infinity',
+	'InputDeviceInfo',
+	'InputEvent',
+	'Int16Array',
+	'Int32Array',
+	'Int8Array',
+	'InternalError',
+	'IntersectionObserver',
+	'IntersectionObserverEntry',
+	'Intl',
+	'JSON',
+	'KeyboardEvent',
+	'KeyframeEffect',
+	'Location',
+	'Lock',
+	'LockManager',
+	'Map',
+	'Math',
+	'MathMLElement',
+	'MediaCapabilities',
+	'MediaDeviceInfo',
+	'MediaDevices',
+	'MediaElementAudioSourceNode',
+	'MediaEncryptedEvent',
+	'MediaError',
+	'MediaKeyMessageEvent',
+	'MediaKeySession',
+	'MediaKeyStatusMap',
+	'MediaKeySystemAccess',
+	'MediaKeys',
+	'MediaList',
+	'MediaMetadata',
+	'MediaQueryList',
+	'MediaQueryListEvent',
+	'MediaRecorder',
+	'MediaRecorderErrorEvent',
+	'MediaSession',
+	'MediaSource',
+	'MediaStream',
+	'MediaStreamAudioDestinationNode',
+	'MediaStreamAudioSourceNode',
+	'MediaStreamTrack',
+	'MediaStreamTrackEvent',
+	'MessageChannel',
+	'MessageEvent',
+	'MessagePort',
+	'MimeType',
+	'MimeTypeArray',
+	'MouseEvent',
+	'MutationEvent',
+	'MutationObserver',
+	'MutationRecord',
+	'NaN',
+	'NamedNodeMap',
+	'NavigationPreloadManager',
+	'Navigator',
+	'NetworkInformation',
+	'Node',
+	'NodeFilter',
+	'NodeIterator',
+	'NodeList',
+	'Notification',
+	'Number',
+	'Object',
+	'OfflineAudioCompletionEvent',
+	'OfflineAudioContext',
+	'Option',
+	'OscillatorNode',
+	'OverconstrainedError',
+	'PageTransitionEvent',
+	'PannerNode',
+	'Path2D',
+	'PaymentAddress',
+	'PaymentMethodChangeEvent',
+	'PaymentRequest',
+	'PaymentRequestUpdateEvent',
+	'PaymentResponse',
+	'Performance',
+	'PerformanceEntry',
+	'PerformanceEventTiming',
+	'PerformanceMark',
+	'PerformanceMeasure',
+	'PerformanceNavigation',
+	'PerformanceNavigationTiming',
+	'PerformanceObserver',
+	'PerformanceObserverEntryList',
+	'PerformancePaintTiming',
+	'PerformanceResourceTiming',
+	'PerformanceServerTiming',
+	'PerformanceTiming',
+	'PeriodicWave',
+	'PermissionStatus',
+	'Permissions',
+	'PictureInPictureWindow',
+	'Plugin',
+	'PluginArray',
+	'PointerEvent',
+	'PopStateEvent',
+	'ProcessingInstruction',
+	'ProgressEvent',
+	'Promise',
+	'PromiseRejectionEvent',
+	'Proxy',
+	'PublicKeyCredential',
+	'PushManager',
+	'PushSubscription',
+	'PushSubscriptionOptions',
+	'RTCCertificate',
+	'RTCDTMFSender',
+	'RTCDTMFToneChangeEvent',
+	'RTCDataChannel',
+	'RTCDataChannelEvent',
+	'RTCDtlsTransport',
+	'RTCEncodedAudioFrame',
+	'RTCEncodedVideoFrame',
+	'RTCError',
+	'RTCErrorEvent',
+	'RTCIceCandidate',
+	'RTCIceTransport',
+	'RTCPeerConnection',
+	'RTCPeerConnectionIceErrorEvent',
+	'RTCPeerConnectionIceEvent',
+	'RTCRtpReceiver',
+	'RTCRtpSender',
+	'RTCRtpTransceiver',
+	'RTCSctpTransport',
+	'RTCSessionDescription',
+	'RTCStatsReport',
+	'RTCTrackEvent',
+	'RadioNodeList',
+	'Range',
+	'RangeError',
+	'ReadableByteStreamController',
+	'ReadableStream',
+	'ReadableStreamBYOBReader',
+	'ReadableStreamBYOBRequest',
+	'ReadableStreamDefaultController',
+	'ReadableStreamDefaultReader',
+	'ReferenceError',
+	'Reflect',
+	'RegExp',
+	'RemotePlayback',
+	'Request',
+	'ResizeObserver',
+	'ResizeObserverEntry',
+	'ResizeObserverSize',
+	'Response',
+	'SVGAElement',
+	'SVGAngle',
+	'SVGAnimateElement',
+	'SVGAnimateMotionElement',
+	'SVGAnimateTransformElement',
+	'SVGAnimatedAngle',
+	'SVGAnimatedBoolean',
+	'SVGAnimatedEnumeration',
+	'SVGAnimatedInteger',
+	'SVGAnimatedLength',
+	'SVGAnimatedLengthList',
+	'SVGAnimatedNumber',
+	'SVGAnimatedNumberList',
+	'SVGAnimatedPreserveAspectRatio',
+	'SVGAnimatedRect',
+	'SVGAnimatedString',
+	'SVGAnimatedTransformList',
+	'SVGAnimationElement',
+	'SVGCircleElement',
+	'SVGClipPathElement',
+	'SVGComponentTransferFunctionElement',
+	'SVGCursorElement',
+	'SVGDefsElement',
+	'SVGDescElement',
+	'SVGElement',
+	'SVGEllipseElement',
+	'SVGFEBlendElement',
+	'SVGFEColorMatrixElement',
+	'SVGFEComponentTransferElement',
+	'SVGFECompositeElement',
+	'SVGFEConvolveMatrixElement',
+	'SVGFEDiffuseLightingElement',
+	'SVGFEDisplacementMapElement',
+	'SVGFEDistantLightElement',
+	'SVGFEDropShadowElement',
+	'SVGFEFloodElement',
+	'SVGFEFuncAElement',
+	'SVGFEFuncBElement',
+	'SVGFEFuncGElement',
+	'SVGFEFuncRElement',
+	'SVGFEGaussianBlurElement',
+	'SVGFEImageElement',
+	'SVGFEMergeElement',
+	'SVGFEMergeNodeElement',
+	'SVGFEMorphologyElement',
+	'SVGFEOffsetElement',
+	'SVGFEPointLightElement',
+	'SVGFESpecularLightingElement',
+	'SVGFESpotLightElement',
+	'SVGFETileElement',
+	'SVGFETurbulenceElement',
+	'SVGFilterElement',
+	'SVGForeignObjectElement',
+	'SVGGElement',
+	'SVGGeometryElement',
+	'SVGGradientElement',
+	'SVGGraphicsElement',
+	'SVGImageElement',
+	'SVGLength',
+	'SVGLengthList',
+	'SVGLineElement',
+	'SVGLinearGradientElement',
+	'SVGMPathElement',
+	'SVGMarkerElement',
+	'SVGMaskElement',
+	'SVGMatrix',
+	'SVGMetadataElement',
+	'SVGNumber',
+	'SVGNumberList',
+	'SVGPathElement',
+	'SVGPatternElement',
+	'SVGPoint',
+	'SVGPointList',
+	'SVGPolygonElement',
+	'SVGPolylineElement',
+	'SVGPreserveAspectRatio',
+	'SVGRadialGradientElement',
+	'SVGRect',
+	'SVGRectElement',
+	'SVGSVGElement',
+	'SVGScriptElement',
+	'SVGSetElement',
+	'SVGStopElement',
+	'SVGStringList',
+	'SVGStyleElement',
+	'SVGSwitchElement',
+	'SVGSymbolElement',
+	'SVGTSpanElement',
+	'SVGTextContentElement',
+	'SVGTextElement',
+	'SVGTextPathElement',
+	'SVGTextPositioningElement',
+	'SVGTitleElement',
+	'SVGTransform',
+	'SVGTransformList',
+	'SVGUnitTypes',
+	'SVGUseElement',
+	'SVGViewElement',
+	'SafeArray',
+	'Screen',
+	'ScreenOrientation',
+	'ScriptProcessorNode',
+	'SecurityPolicyViolationEvent',
+	'Selection',
+	'ServiceWorker',
+	'ServiceWorkerContainer',
+	'ServiceWorkerRegistration',
+	'Set',
+	'ShadowRoot',
+	'SharedArrayBuffer',
+	'SharedWorker',
+	'SourceBuffer',
+	'SourceBufferList',
+	'SpeechRecognitionAlternative',
+	'SpeechRecognitionErrorEvent',
+	'SpeechRecognitionResult',
+	'SpeechRecognitionResultList',
+	'SpeechSynthesis',
+	'SpeechSynthesisErrorEvent',
+	'SpeechSynthesisEvent',
+	'SpeechSynthesisUtterance',
+	'SpeechSynthesisVoice',
+	'StaticRange',
+	'StereoPannerNode',
+	'Storage',
+	'StorageEvent',
+	'StorageManager',
+	'String',
+	'StyleMedia',
+	'StyleSheet',
+	'StyleSheetList',
+	'SubmitEvent',
+	'SubtleCrypto',
+	'Symbol',
+	'SyntaxError',
+	'Text',
+	'TextDecoder',
+	'TextDecoderStream',
+	'TextEncoder',
+	'TextEncoderStream',
+	'TextMetrics',
+	'TextTrack',
+	'TextTrackCue',
+	'TextTrackCueList',
+	'TextTrackList',
+	'TimeRanges',
+	'Touch',
+	'TouchEvent',
+	'TouchList',
+	'TrackEvent',
+	'TransformStream',
+	'TransformStreamDefaultController',
+	'TransitionEvent',
+	'TreeWalker',
+	'TypeError',
+	'UIEvent',
+	'URIError',
+	'URL',
+	'URLSearchParams',
+	'Uint16Array',
+	'Uint32Array',
+	'Uint8Array',
+	'Uint8ClampedArray',
+	'VBArray',
+	'VTTCue',
+	'VTTRegion',
+	'ValidityState',
+	'VarDate',
+	'VideoColorSpace',
+	'VideoPlaybackQuality',
+	'VisualViewport',
+	'WSH',
+	'WScript',
+	'WaveShaperNode',
+	'WeakMap',
+	'WeakRef',
+	'WeakSet',
+	'WebAssembly',
+	'WebGL2RenderingContext',
+	'WebGLActiveInfo',
+	'WebGLBuffer',
+	'WebGLContextEvent',
+	'WebGLFramebuffer',
+	'WebGLProgram',
+	'WebGLQuery',
+	'WebGLRenderbuffer',
+	'WebGLRenderingContext',
+	'WebGLSampler',
+	'WebGLShader',
+	'WebGLShaderPrecisionFormat',
+	'WebGLSync',
+	'WebGLTexture',
+	'WebGLTransformFeedback',
+	'WebGLUniformLocation',
+	'WebGLVertexArrayObject',
+	'WebKitCSSMatrix',
+	'WebSocket',
+	'WheelEvent',
+	'Window',
+	'Worker',
+	'Worklet',
+	'WritableStream',
+	'WritableStreamDefaultController',
+	'WritableStreamDefaultWriter',
+	'XMLDocument',
+	'XMLHttpRequest',
+	'XMLHttpRequestEventTarget',
+	'XMLHttpRequestUpload',
+	'XMLSerializer',
+	'XPathEvaluator',
+	'XPathExpression',
+	'XPathResult',
+	'XSLTProcessor',
+	'addEventListener',
+	'alert',
+	'atob',
+	'blur',
+	'btoa',
+	'caches',
+	'cancelAnimationFrame',
+	'cancelIdleCallback',
+	'captureEvents',
+	'clearInterval',
+	'clearTimeout',
+	'clientInformation',
+	'close',
+	'closed',
+	'confirm',
+	'console',
+	'createImageBitmap',
+	'crossOriginIsolated',
+	'crypto',
+	'customElements',
+	'decodeURI',
+	'decodeURIComponent',
+	'devicePixelRatio',
+	'dispatchEvent',
+	'document',
+	'encodeURI',
+	'encodeURIComponent',
+	'escape',
+	'eval',
+	'event',
+	'external',
+	'fetch',
+	'focus',
+	'frameElement',
+	'frames',
+	'getComputedStyle',
+	'getSelection',
+	'global',
+	'globalThis',
+	'history',
+	'importScripts',
+	'indexedDB',
+	'innerHeight',
+	'innerWidth',
+	'isFinite',
+	'isNaN',
+	'isSecureContext',
+	'length',
+	'localStorage',
+	'location',
+	'locationbar',
+	'matchMedia',
+	'menubar',
+	'moveBy',
+	'moveTo',
+	'name',
+	'navigator',
+	'onabort',
+	'onafterprint',
+	'onanimationcancel',
+	'onanimationend',
+	'onanimationiteration',
+	'onanimationstart',
+	'onauxclick',
+	'onbeforeprint',
+	'onbeforeunload',
+	'onblur',
+	'oncanplay',
+	'oncanplaythrough',
+	'onchange',
+	'onclick',
+	'onclose',
+	'oncontextmenu',
+	'oncuechange',
+	'ondblclick',
+	'ondevicemotion',
+	'ondeviceorientation',
+	'ondrag',
+	'ondragend',
+	'ondragenter',
+	'ondragleave',
+	'ondragover',
+	'ondragstart',
+	'ondrop',
+	'ondurationchange',
+	'onemptied',
+	'onended',
+	'onerror',
+	'onfocus',
+	'onformdata',
+	'ongamepadconnected',
+	'ongamepaddisconnected',
+	'ongotpointercapture',
+	'onhashchange',
+	'oninput',
+	'oninvalid',
+	'onkeydown',
+	'onkeypress',
+	'onkeyup',
+	'onlanguagechange',
+	'onload',
+	'onloadeddata',
+	'onloadedmetadata',
+	'onloadstart',
+	'onlostpointercapture',
+	'onmessage',
+	'onmessageerror',
+	'onmousedown',
+	'onmouseenter',
+	'onmouseleave',
+	'onmousemove',
+	'onmouseout',
+	'onmouseover',
+	'onmouseup',
+	'onoffline',
+	'ononline',
+	'onorientationchange',
+	'onpagehide',
+	'onpageshow',
+	'onpause',
+	'onplay',
+	'onplaying',
+	'onpointercancel',
+	'onpointerdown',
+	'onpointerenter',
+	'onpointerleave',
+	'onpointermove',
+	'onpointerout',
+	'onpointerover',
+	'onpointerup',
+	'onpopstate',
+	'onprogress',
+	'onratechange',
+	'onrejectionhandled',
+	'onreset',
+	'onresize',
+	'onscroll',
+	'onsecuritypolicyviolation',
+	'onseeked',
+	'onseeking',
+	'onselect',
+	'onselectionchange',
+	'onselectstart',
+	'onslotchange',
+	'onstalled',
+	'onstorage',
+	'onsubmit',
+	'onsuspend',
+	'ontimeupdate',
+	'ontoggle',
+	'ontouchcancel',
+	'ontouchend',
+	'ontouchmove',
+	'ontouchstart',
+	'ontransitioncancel',
+	'ontransitionend',
+	'ontransitionrun',
+	'ontransitionstart',
+	'onunhandledrejection',
+	'onunload',
+	'onvolumechange',
+	'onwaiting',
+	'onwebkitanimationend',
+	'onwebkitanimationiteration',
+	'onwebkitanimationstart',
+	'onwebkittransitionend',
+	'onwheel',
+	'open',
+	'opener',
+	'orientation',
+	'origin',
+	'outerHeight',
+	'outerWidth',
+	'pageXOffset',
+	'pageYOffset',
+	'parent',
+	'parseFloat',
+	'parseInt',
+	'performance',
+	'personalbar',
+	'postMessage',
+	'print',
+	'process',
+	'prompt',
+	'queueMicrotask',
+	'releaseEvents',
+	'removeEventListener',
+	'reportError',
+	'requestAnimationFrame',
+	'requestIdleCallback',
+	'resizeBy',
+	'resizeTo',
+	'screen',
+	'screenLeft',
+	'screenTop',
+	'screenX',
+	'screenY',
+	'scroll',
+	'scrollBy',
+	'scrollTo',
+	'scrollX',
+	'scrollY',
+	'scrollbars',
+	'self',
+	'sessionStorage',
+	'setInterval',
+	'setTimeout',
+	'speechSynthesis',
+	'status',
+	'statusbar',
+	'stop',
+	'structuredClone',
+	'toString',
+	'toolbar',
+	'top',
+	'undefined',
+	'unescape',
+	'visualViewport',
+	'webkitURL',
+	'window'
+]);
+
+/**
+ * @param {any} program
+ * @param {import('estree').Identifier} name
+ * @param {string} banner
+ * @param {any} svelte_path
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} helpers
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} globals
+ * @param {import('estree').ImportDeclaration[]} imports
+ * @param {Export[]} module_exports
+ * @param {import('estree').ExportNamedDeclaration[]} exports_from
+ */
+function create_module(
+	program,
+	name,
+	banner,
+	svelte_path = 'svelte',
+	helpers,
+	globals,
+	imports,
+	module_exports,
+	exports_from
+) {
+	const internal_path = `${svelte_path}/internal`;
+	helpers.sort((a, b) => (a.name < b.name ? -1 : 1));
+	globals.sort((a, b) => (a.name < b.name ? -1 : 1));
+	return esm(
+		program,
+		name,
+		banner,
+		svelte_path,
+		internal_path,
+		helpers,
+		globals,
+		imports,
+		module_exports,
+		exports_from
+	);
+}
+
+/**
+ * @param {any} source
+ * @param {any} svelte_path
+ */
+function edit_source(source, svelte_path) {
+	return source === 'svelte' || source.startsWith('svelte/')
+		? source.replace('svelte', svelte_path)
+		: source;
+}
+
+/**
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} globals
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} helpers
+ */
+function get_internal_globals(globals, helpers) {
+	return (
+		globals.length > 0 && {
+			type: 'VariableDeclaration',
+			kind: 'const',
+			declarations: [
+				{
+					type: 'VariableDeclarator',
+					id: {
+						type: 'ObjectPattern',
+						properties: globals.map((g) => ({
+							type: 'Property',
+							method: false,
+							shorthand: false,
+							computed: false,
+							key: { type: 'Identifier', name: g.name },
+							value: g.alias,
+							kind: 'init'
+						}))
+					},
+					init: helpers.find(({ name }) => name === 'globals').alias
+				}
+			]
+		}
+	);
+}
+
+/**
+ * @param {any} program
+ * @param {import('estree').Identifier} name
+ * @param {string} banner
+ * @param {string} svelte_path
+ * @param {string} internal_path
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} helpers
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} globals
+ * @param {import('estree').ImportDeclaration[]} imports
+ * @param {Export[]} module_exports
+ * @param {import('estree').ExportNamedDeclaration[]} exports_from
+ */
+function esm(
+	program,
+	name,
+	banner,
+	svelte_path,
+	internal_path,
+	helpers,
+	globals,
+	imports,
+	module_exports,
+	exports_from
+) {
+	const import_declaration = {
+		type: 'ImportDeclaration',
+		specifiers: helpers.map((h) => ({
+			type: 'ImportSpecifier',
+			local: h.alias,
+			imported: { type: 'Identifier', name: h.name }
+		})),
+		source: { type: 'Literal', value: internal_path }
+	};
+	const internal_globals = get_internal_globals(globals, helpers);
+	// edit user imports
+
+	/** @param {any} node */
+	function rewrite_import(node) {
+		const value = edit_source(node.source.value, svelte_path);
+		if (node.source.value !== value) {
+			node.source.value = value;
+			node.source.raw = null;
+		}
+	}
+	imports.forEach(rewrite_import);
+	exports_from.forEach(rewrite_import);
+	const exports = module_exports.length > 0 && {
+		type: 'ExportNamedDeclaration',
+		specifiers: module_exports.map((x) => ({
+			type: 'Specifier',
+			local: { type: 'Identifier', name: x.name },
+			exported: { type: 'Identifier', name: x.as }
+		}))
+	};
+	program.body = b$1`
+		/* ${banner} */
+
+		${import_declaration}
+		${internal_globals}
+		${imports}
+		${exports_from}
+
+		${program.body}
+
+		export default ${name};
+		${exports}
+	`;
+}
+
+/**
+ * @typedef {Object} Export
+ * @property {string} name
+ * @property {string} as
+ */
+
+class BitSet {
+	constructor(arg) {
+		this.bits = arg instanceof BitSet ? arg.bits.slice() : [];
+	}
+
+	add(n) {
+		this.bits[n >> 5] |= 1 << (n & 31);
+	}
+
+	has(n) {
+		return !!(this.bits[n >> 5] & (1 << (n & 31)));
+	}
+}
+
+class Chunk {
+	constructor(start, end, content) {
+		this.start = start;
+		this.end = end;
+		this.original = content;
+
+		this.intro = '';
+		this.outro = '';
+
+		this.content = content;
+		this.storeName = false;
+		this.edited = false;
+
+		{
+			this.previous = null;
+			this.next = null;
+		}
+	}
+
+	appendLeft(content) {
+		this.outro += content;
+	}
+
+	appendRight(content) {
+		this.intro = this.intro + content;
+	}
+
+	clone() {
+		const chunk = new Chunk(this.start, this.end, this.original);
+
+		chunk.intro = this.intro;
+		chunk.outro = this.outro;
+		chunk.content = this.content;
+		chunk.storeName = this.storeName;
+		chunk.edited = this.edited;
+
+		return chunk;
+	}
+
+	contains(index) {
+		return this.start < index && index < this.end;
+	}
+
+	eachNext(fn) {
+		let chunk = this;
+		while (chunk) {
+			fn(chunk);
+			chunk = chunk.next;
+		}
+	}
+
+	eachPrevious(fn) {
+		let chunk = this;
+		while (chunk) {
+			fn(chunk);
+			chunk = chunk.previous;
+		}
+	}
+
+	edit(content, storeName, contentOnly) {
+		this.content = content;
+		if (!contentOnly) {
+			this.intro = '';
+			this.outro = '';
+		}
+		this.storeName = storeName;
+
+		this.edited = true;
+
+		return this;
+	}
+
+	prependLeft(content) {
+		this.outro = content + this.outro;
+	}
+
+	prependRight(content) {
+		this.intro = content + this.intro;
+	}
+
+	split(index) {
+		const sliceIndex = index - this.start;
+
+		const originalBefore = this.original.slice(0, sliceIndex);
+		const originalAfter = this.original.slice(sliceIndex);
+
+		this.original = originalBefore;
+
+		const newChunk = new Chunk(index, this.end, originalAfter);
+		newChunk.outro = this.outro;
+		this.outro = '';
+
+		this.end = index;
+
+		if (this.edited) {
+			// after split we should save the edit content record into the correct chunk
+			// to make sure sourcemap correct
+			// For example:
+			// '  test'.trim()
+			//     split   -> '  ' + 'test'
+			//   ✔️ edit    -> '' + 'test'
+			//   ✖️ edit    -> 'test' + '' 
+			// TODO is this block necessary?...
+			newChunk.edit('', false);
+			this.content = '';
+		} else {
+			this.content = originalBefore;
+		}
+
+		newChunk.next = this.next;
+		if (newChunk.next) newChunk.next.previous = newChunk;
+		newChunk.previous = this;
+		this.next = newChunk;
+
+		return newChunk;
+	}
+
+	toString() {
+		return this.intro + this.content + this.outro;
+	}
+
+	trimEnd(rx) {
+		this.outro = this.outro.replace(rx, '');
+		if (this.outro.length) return true;
+
+		const trimmed = this.content.replace(rx, '');
+
+		if (trimmed.length) {
+			if (trimmed !== this.content) {
+				this.split(this.start + trimmed.length).edit('', undefined, true);
+				if (this.edited) {
+					// save the change, if it has been edited
+					this.edit(trimmed, this.storeName, true);
+				}
+			}
+			return true;
+		} else {
+			this.edit('', undefined, true);
+
+			this.intro = this.intro.replace(rx, '');
+			if (this.intro.length) return true;
+		}
+	}
+
+	trimStart(rx) {
+		this.intro = this.intro.replace(rx, '');
+		if (this.intro.length) return true;
+
+		const trimmed = this.content.replace(rx, '');
+
+		if (trimmed.length) {
+			if (trimmed !== this.content) {
+				const newChunk = this.split(this.end - trimmed.length);
+				if (this.edited) {
+					// save the change, if it has been edited
+					newChunk.edit(trimmed, this.storeName, true);
+				}
+				this.edit('', undefined, true);
+			}
+			return true;
+		} else {
+			this.edit('', undefined, true);
+
+			this.outro = this.outro.replace(rx, '');
+			if (this.outro.length) return true;
+		}
+	}
+}
+
+function getBtoa() {
+	if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
+		return (str) => window.btoa(unescape(encodeURIComponent(str)));
+	} else if (typeof Buffer === 'function') {
+		return (str) => Buffer.from(str, 'utf-8').toString('base64');
+	} else {
+		return () => {
+			throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');
+		};
+	}
+}
+
+const btoa = /*#__PURE__*/ getBtoa();
+
+class SourceMap {
+	constructor(properties) {
+		this.version = 3;
+		this.file = properties.file;
+		this.sources = properties.sources;
+		this.sourcesContent = properties.sourcesContent;
+		this.names = properties.names;
+		this.mappings = encode(properties.mappings);
+		if (typeof properties.x_google_ignoreList !== 'undefined') {
+			this.x_google_ignoreList = properties.x_google_ignoreList;
+		}
+	}
+
+	toString() {
+		return JSON.stringify(this);
+	}
+
+	toUrl() {
+		return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());
+	}
+}
+
+function guessIndent(code) {
+	const lines = code.split('\n');
+
+	const tabbed = lines.filter((line) => /^\t+/.test(line));
+	const spaced = lines.filter((line) => /^ {2,}/.test(line));
+
+	if (tabbed.length === 0 && spaced.length === 0) {
+		return null;
+	}
+
+	// More lines tabbed than spaced? Assume tabs, and
+	// default to tabs in the case of a tie (or nothing
+	// to go on)
+	if (tabbed.length >= spaced.length) {
+		return '\t';
+	}
+
+	// Otherwise, we need to guess the multiple
+	const min = spaced.reduce((previous, current) => {
+		const numSpaces = /^ +/.exec(current)[0].length;
+		return Math.min(numSpaces, previous);
+	}, Infinity);
+
+	return new Array(min + 1).join(' ');
+}
+
+function getRelativePath(from, to) {
+	const fromParts = from.split(/[/\\]/);
+	const toParts = to.split(/[/\\]/);
+
+	fromParts.pop(); // get dirname
+
+	while (fromParts[0] === toParts[0]) {
+		fromParts.shift();
+		toParts.shift();
+	}
+
+	if (fromParts.length) {
+		let i = fromParts.length;
+		while (i--) fromParts[i] = '..';
+	}
+
+	return fromParts.concat(toParts).join('/');
+}
+
+const toString = Object.prototype.toString;
+
+function isObject(thing) {
+	return toString.call(thing) === '[object Object]';
+}
+
+function getLocator(source) {
+	const originalLines = source.split('\n');
+	const lineOffsets = [];
+
+	for (let i = 0, pos = 0; i < originalLines.length; i++) {
+		lineOffsets.push(pos);
+		pos += originalLines[i].length + 1;
+	}
+
+	return function locate(index) {
+		let i = 0;
+		let j = lineOffsets.length;
+		while (i < j) {
+			const m = (i + j) >> 1;
+			if (index < lineOffsets[m]) {
+				j = m;
+			} else {
+				i = m + 1;
+			}
+		}
+		const line = i - 1;
+		const column = index - lineOffsets[line];
+		return { line, column };
+	};
+}
+
+const wordRegex = /\w/;
+
+class Mappings {
+	constructor(hires) {
+		this.hires = hires;
+		this.generatedCodeLine = 0;
+		this.generatedCodeColumn = 0;
+		this.raw = [];
+		this.rawSegments = this.raw[this.generatedCodeLine] = [];
+		this.pending = null;
+	}
+
+	addEdit(sourceIndex, content, loc, nameIndex) {
+		if (content.length) {
+			let contentLineEnd = content.indexOf('\n', 0);
+			let previousContentLineEnd = -1;
+			while (contentLineEnd >= 0) {
+				const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+				if (nameIndex >= 0) {
+					segment.push(nameIndex);
+				}
+				this.rawSegments.push(segment);
+
+				this.generatedCodeLine += 1;
+				this.raw[this.generatedCodeLine] = this.rawSegments = [];
+				this.generatedCodeColumn = 0;
+
+				previousContentLineEnd = contentLineEnd;
+				contentLineEnd = content.indexOf('\n', contentLineEnd + 1);
+			}
+
+			const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+			if (nameIndex >= 0) {
+				segment.push(nameIndex);
+			}
+			this.rawSegments.push(segment);
+
+			this.advance(content.slice(previousContentLineEnd + 1));
+		} else if (this.pending) {
+			this.rawSegments.push(this.pending);
+			this.advance(content);
+		}
+
+		this.pending = null;
+	}
+
+	addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {
+		let originalCharIndex = chunk.start;
+		let first = true;
+		// when iterating each char, check if it's in a word boundary
+		let charInHiresBoundary = false;
+
+		while (originalCharIndex < chunk.end) {
+			if (this.hires || first || sourcemapLocations.has(originalCharIndex)) {
+				const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
+
+				if (this.hires === 'boundary') {
+					// in hires "boundary", group segments per word boundary than per char
+					if (wordRegex.test(original[originalCharIndex])) {
+						// for first char in the boundary found, start the boundary by pushing a segment
+						if (!charInHiresBoundary) {
+							this.rawSegments.push(segment);
+							charInHiresBoundary = true;
+						}
+					} else {
+						// for non-word char, end the boundary by pushing a segment
+						this.rawSegments.push(segment);
+						charInHiresBoundary = false;
+					}
+				} else {
+					this.rawSegments.push(segment);
+				}
+			}
+
+			if (original[originalCharIndex] === '\n') {
+				loc.line += 1;
+				loc.column = 0;
+				this.generatedCodeLine += 1;
+				this.raw[this.generatedCodeLine] = this.rawSegments = [];
+				this.generatedCodeColumn = 0;
+				first = true;
+			} else {
+				loc.column += 1;
+				this.generatedCodeColumn += 1;
+				first = false;
+			}
+
+			originalCharIndex += 1;
+		}
+
+		this.pending = null;
+	}
+
+	advance(str) {
+		if (!str) return;
+
+		const lines = str.split('\n');
+
+		if (lines.length > 1) {
+			for (let i = 0; i < lines.length - 1; i++) {
+				this.generatedCodeLine++;
+				this.raw[this.generatedCodeLine] = this.rawSegments = [];
+			}
+			this.generatedCodeColumn = 0;
+		}
+
+		this.generatedCodeColumn += lines[lines.length - 1].length;
+	}
+}
+
+const n = '\n';
+
+const warned = {
+	insertLeft: false,
+	insertRight: false,
+	storeName: false,
+};
+
+class MagicString {
+	constructor(string, options = {}) {
+		const chunk = new Chunk(0, string.length, string);
+
+		Object.defineProperties(this, {
+			original: { writable: true, value: string },
+			outro: { writable: true, value: '' },
+			intro: { writable: true, value: '' },
+			firstChunk: { writable: true, value: chunk },
+			lastChunk: { writable: true, value: chunk },
+			lastSearchedChunk: { writable: true, value: chunk },
+			byStart: { writable: true, value: {} },
+			byEnd: { writable: true, value: {} },
+			filename: { writable: true, value: options.filename },
+			indentExclusionRanges: { writable: true, value: options.indentExclusionRanges },
+			sourcemapLocations: { writable: true, value: new BitSet() },
+			storedNames: { writable: true, value: {} },
+			indentStr: { writable: true, value: undefined },
+			ignoreList: { writable: true, value: options.ignoreList },
+		});
+
+		this.byStart[0] = chunk;
+		this.byEnd[string.length] = chunk;
+	}
+
+	addSourcemapLocation(char) {
+		this.sourcemapLocations.add(char);
+	}
+
+	append(content) {
+		if (typeof content !== 'string') throw new TypeError('outro content must be a string');
+
+		this.outro += content;
+		return this;
+	}
+
+	appendLeft(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byEnd[index];
+
+		if (chunk) {
+			chunk.appendLeft(content);
+		} else {
+			this.intro += content;
+		}
+		return this;
+	}
+
+	appendRight(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byStart[index];
+
+		if (chunk) {
+			chunk.appendRight(content);
+		} else {
+			this.outro += content;
+		}
+		return this;
+	}
+
+	clone() {
+		const cloned = new MagicString(this.original, { filename: this.filename });
+
+		let originalChunk = this.firstChunk;
+		let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());
+
+		while (originalChunk) {
+			cloned.byStart[clonedChunk.start] = clonedChunk;
+			cloned.byEnd[clonedChunk.end] = clonedChunk;
+
+			const nextOriginalChunk = originalChunk.next;
+			const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();
+
+			if (nextClonedChunk) {
+				clonedChunk.next = nextClonedChunk;
+				nextClonedChunk.previous = clonedChunk;
+
+				clonedChunk = nextClonedChunk;
+			}
+
+			originalChunk = nextOriginalChunk;
+		}
+
+		cloned.lastChunk = clonedChunk;
+
+		if (this.indentExclusionRanges) {
+			cloned.indentExclusionRanges = this.indentExclusionRanges.slice();
+		}
+
+		cloned.sourcemapLocations = new BitSet(this.sourcemapLocations);
+
+		cloned.intro = this.intro;
+		cloned.outro = this.outro;
+
+		return cloned;
+	}
+
+	generateDecodedMap(options) {
+		options = options || {};
+
+		const sourceIndex = 0;
+		const names = Object.keys(this.storedNames);
+		const mappings = new Mappings(options.hires);
+
+		const locate = getLocator(this.original);
+
+		if (this.intro) {
+			mappings.advance(this.intro);
+		}
+
+		this.firstChunk.eachNext((chunk) => {
+			const loc = locate(chunk.start);
+
+			if (chunk.intro.length) mappings.advance(chunk.intro);
+
+			if (chunk.edited) {
+				mappings.addEdit(
+					sourceIndex,
+					chunk.content,
+					loc,
+					chunk.storeName ? names.indexOf(chunk.original) : -1,
+				);
+			} else {
+				mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);
+			}
+
+			if (chunk.outro.length) mappings.advance(chunk.outro);
+		});
+
+		return {
+			file: options.file ? options.file.split(/[/\\]/).pop() : undefined,
+			sources: [
+				options.source ? getRelativePath(options.file || '', options.source) : options.file || '',
+			],
+			sourcesContent: options.includeContent ? [this.original] : undefined,
+			names,
+			mappings: mappings.raw,
+			x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,
+		};
+	}
+
+	generateMap(options) {
+		return new SourceMap(this.generateDecodedMap(options));
+	}
+
+	_ensureindentStr() {
+		if (this.indentStr === undefined) {
+			this.indentStr = guessIndent(this.original);
+		}
+	}
+
+	_getRawIndentString() {
+		this._ensureindentStr();
+		return this.indentStr;
+	}
+
+	getIndentString() {
+		this._ensureindentStr();
+		return this.indentStr === null ? '\t' : this.indentStr;
+	}
+
+	indent(indentStr, options) {
+		const pattern = /^[^\r\n]/gm;
+
+		if (isObject(indentStr)) {
+			options = indentStr;
+			indentStr = undefined;
+		}
+
+		if (indentStr === undefined) {
+			this._ensureindentStr();
+			indentStr = this.indentStr || '\t';
+		}
+
+		if (indentStr === '') return this; // noop
+
+		options = options || {};
+
+		// Process exclusion ranges
+		const isExcluded = {};
+
+		if (options.exclude) {
+			const exclusions =
+				typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;
+			exclusions.forEach((exclusion) => {
+				for (let i = exclusion[0]; i < exclusion[1]; i += 1) {
+					isExcluded[i] = true;
+				}
+			});
+		}
+
+		let shouldIndentNextCharacter = options.indentStart !== false;
+		const replacer = (match) => {
+			if (shouldIndentNextCharacter) return `${indentStr}${match}`;
+			shouldIndentNextCharacter = true;
+			return match;
+		};
+
+		this.intro = this.intro.replace(pattern, replacer);
+
+		let charIndex = 0;
+		let chunk = this.firstChunk;
+
+		while (chunk) {
+			const end = chunk.end;
+
+			if (chunk.edited) {
+				if (!isExcluded[charIndex]) {
+					chunk.content = chunk.content.replace(pattern, replacer);
+
+					if (chunk.content.length) {
+						shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n';
+					}
+				}
+			} else {
+				charIndex = chunk.start;
+
+				while (charIndex < end) {
+					if (!isExcluded[charIndex]) {
+						const char = this.original[charIndex];
+
+						if (char === '\n') {
+							shouldIndentNextCharacter = true;
+						} else if (char !== '\r' && shouldIndentNextCharacter) {
+							shouldIndentNextCharacter = false;
+
+							if (charIndex === chunk.start) {
+								chunk.prependRight(indentStr);
+							} else {
+								this._splitChunk(chunk, charIndex);
+								chunk = chunk.next;
+								chunk.prependRight(indentStr);
+							}
+						}
+					}
+
+					charIndex += 1;
+				}
+			}
+
+			charIndex = chunk.end;
+			chunk = chunk.next;
+		}
+
+		this.outro = this.outro.replace(pattern, replacer);
+
+		return this;
+	}
+
+	insert() {
+		throw new Error(
+			'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',
+		);
+	}
+
+	insertLeft(index, content) {
+		if (!warned.insertLeft) {
+			console.warn(
+				'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',
+			); // eslint-disable-line no-console
+			warned.insertLeft = true;
+		}
+
+		return this.appendLeft(index, content);
+	}
+
+	insertRight(index, content) {
+		if (!warned.insertRight) {
+			console.warn(
+				'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',
+			); // eslint-disable-line no-console
+			warned.insertRight = true;
+		}
+
+		return this.prependRight(index, content);
+	}
+
+	move(start, end, index) {
+		if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');
+
+		this._split(start);
+		this._split(end);
+		this._split(index);
+
+		const first = this.byStart[start];
+		const last = this.byEnd[end];
+
+		const oldLeft = first.previous;
+		const oldRight = last.next;
+
+		const newRight = this.byStart[index];
+		if (!newRight && last === this.lastChunk) return this;
+		const newLeft = newRight ? newRight.previous : this.lastChunk;
+
+		if (oldLeft) oldLeft.next = oldRight;
+		if (oldRight) oldRight.previous = oldLeft;
+
+		if (newLeft) newLeft.next = first;
+		if (newRight) newRight.previous = last;
+
+		if (!first.previous) this.firstChunk = last.next;
+		if (!last.next) {
+			this.lastChunk = first.previous;
+			this.lastChunk.next = null;
+		}
+
+		first.previous = newLeft;
+		last.next = newRight || null;
+
+		if (!newLeft) this.firstChunk = first;
+		if (!newRight) this.lastChunk = last;
+		return this;
+	}
+
+	overwrite(start, end, content, options) {
+		options = options || {};
+		return this.update(start, end, content, { ...options, overwrite: !options.contentOnly });
+	}
+
+	update(start, end, content, options) {
+		if (typeof content !== 'string') throw new TypeError('replacement content must be a string');
+
+		while (start < 0) start += this.original.length;
+		while (end < 0) end += this.original.length;
+
+		if (end > this.original.length) throw new Error('end is out of bounds');
+		if (start === end)
+			throw new Error(
+				'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',
+			);
+
+		this._split(start);
+		this._split(end);
+
+		if (options === true) {
+			if (!warned.storeName) {
+				console.warn(
+					'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',
+				); // eslint-disable-line no-console
+				warned.storeName = true;
+			}
+
+			options = { storeName: true };
+		}
+		const storeName = options !== undefined ? options.storeName : false;
+		const overwrite = options !== undefined ? options.overwrite : false;
+
+		if (storeName) {
+			const original = this.original.slice(start, end);
+			Object.defineProperty(this.storedNames, original, {
+				writable: true,
+				value: true,
+				enumerable: true,
+			});
+		}
+
+		const first = this.byStart[start];
+		const last = this.byEnd[end];
+
+		if (first) {
+			let chunk = first;
+			while (chunk !== last) {
+				if (chunk.next !== this.byStart[chunk.end]) {
+					throw new Error('Cannot overwrite across a split point');
+				}
+				chunk = chunk.next;
+				chunk.edit('', false);
+			}
+
+			first.edit(content, storeName, !overwrite);
+		} else {
+			// must be inserting at the end
+			const newChunk = new Chunk(start, end, '').edit(content, storeName);
+
+			// TODO last chunk in the array may not be the last chunk, if it's moved...
+			last.next = newChunk;
+			newChunk.previous = last;
+		}
+		return this;
+	}
+
+	prepend(content) {
+		if (typeof content !== 'string') throw new TypeError('outro content must be a string');
+
+		this.intro = content + this.intro;
+		return this;
+	}
+
+	prependLeft(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byEnd[index];
+
+		if (chunk) {
+			chunk.prependLeft(content);
+		} else {
+			this.intro = content + this.intro;
+		}
+		return this;
+	}
+
+	prependRight(index, content) {
+		if (typeof content !== 'string') throw new TypeError('inserted content must be a string');
+
+		this._split(index);
+
+		const chunk = this.byStart[index];
+
+		if (chunk) {
+			chunk.prependRight(content);
+		} else {
+			this.outro = content + this.outro;
+		}
+		return this;
+	}
+
+	remove(start, end) {
+		while (start < 0) start += this.original.length;
+		while (end < 0) end += this.original.length;
+
+		if (start === end) return this;
+
+		if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');
+		if (start > end) throw new Error('end must be greater than start');
+
+		this._split(start);
+		this._split(end);
+
+		let chunk = this.byStart[start];
+
+		while (chunk) {
+			chunk.intro = '';
+			chunk.outro = '';
+			chunk.edit('');
+
+			chunk = end > chunk.end ? this.byStart[chunk.end] : null;
+		}
+		return this;
+	}
+
+	lastChar() {
+		if (this.outro.length) return this.outro[this.outro.length - 1];
+		let chunk = this.lastChunk;
+		do {
+			if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];
+			if (chunk.content.length) return chunk.content[chunk.content.length - 1];
+			if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];
+		} while ((chunk = chunk.previous));
+		if (this.intro.length) return this.intro[this.intro.length - 1];
+		return '';
+	}
+
+	lastLine() {
+		let lineIndex = this.outro.lastIndexOf(n);
+		if (lineIndex !== -1) return this.outro.substr(lineIndex + 1);
+		let lineStr = this.outro;
+		let chunk = this.lastChunk;
+		do {
+			if (chunk.outro.length > 0) {
+				lineIndex = chunk.outro.lastIndexOf(n);
+				if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;
+				lineStr = chunk.outro + lineStr;
+			}
+
+			if (chunk.content.length > 0) {
+				lineIndex = chunk.content.lastIndexOf(n);
+				if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;
+				lineStr = chunk.content + lineStr;
+			}
+
+			if (chunk.intro.length > 0) {
+				lineIndex = chunk.intro.lastIndexOf(n);
+				if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;
+				lineStr = chunk.intro + lineStr;
+			}
+		} while ((chunk = chunk.previous));
+		lineIndex = this.intro.lastIndexOf(n);
+		if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;
+		return this.intro + lineStr;
+	}
+
+	slice(start = 0, end = this.original.length) {
+		while (start < 0) start += this.original.length;
+		while (end < 0) end += this.original.length;
+
+		let result = '';
+
+		// find start chunk
+		let chunk = this.firstChunk;
+		while (chunk && (chunk.start > start || chunk.end <= start)) {
+			// found end chunk before start
+			if (chunk.start < end && chunk.end >= end) {
+				return result;
+			}
+
+			chunk = chunk.next;
+		}
+
+		if (chunk && chunk.edited && chunk.start !== start)
+			throw new Error(`Cannot use replaced character ${start} as slice start anchor.`);
+
+		const startChunk = chunk;
+		while (chunk) {
+			if (chunk.intro && (startChunk !== chunk || chunk.start === start)) {
+				result += chunk.intro;
+			}
+
+			const containsEnd = chunk.start < end && chunk.end >= end;
+			if (containsEnd && chunk.edited && chunk.end !== end)
+				throw new Error(`Cannot use replaced character ${end} as slice end anchor.`);
+
+			const sliceStart = startChunk === chunk ? start - chunk.start : 0;
+			const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;
+
+			result += chunk.content.slice(sliceStart, sliceEnd);
+
+			if (chunk.outro && (!containsEnd || chunk.end === end)) {
+				result += chunk.outro;
+			}
+
+			if (containsEnd) {
+				break;
+			}
+
+			chunk = chunk.next;
+		}
+
+		return result;
+	}
+
+	// TODO deprecate this? not really very useful
+	snip(start, end) {
+		const clone = this.clone();
+		clone.remove(0, start);
+		clone.remove(end, clone.original.length);
+
+		return clone;
+	}
+
+	_split(index) {
+		if (this.byStart[index] || this.byEnd[index]) return;
+
+		let chunk = this.lastSearchedChunk;
+		const searchForward = index > chunk.end;
+
+		while (chunk) {
+			if (chunk.contains(index)) return this._splitChunk(chunk, index);
+
+			chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];
+		}
+	}
+
+	_splitChunk(chunk, index) {
+		if (chunk.edited && chunk.content.length) {
+			// zero-length edited chunks are a special case (overlapping replacements)
+			const loc = getLocator(this.original)(index);
+			throw new Error(
+				`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`,
+			);
+		}
+
+		const newChunk = chunk.split(index);
+
+		this.byEnd[index] = chunk;
+		this.byStart[index] = newChunk;
+		this.byEnd[newChunk.end] = newChunk;
+
+		if (chunk === this.lastChunk) this.lastChunk = newChunk;
+
+		this.lastSearchedChunk = chunk;
+		return true;
+	}
+
+	toString() {
+		let str = this.intro;
+
+		let chunk = this.firstChunk;
+		while (chunk) {
+			str += chunk.toString();
+			chunk = chunk.next;
+		}
+
+		return str + this.outro;
+	}
+
+	isEmpty() {
+		let chunk = this.firstChunk;
+		do {
+			if (
+				(chunk.intro.length && chunk.intro.trim()) ||
+				(chunk.content.length && chunk.content.trim()) ||
+				(chunk.outro.length && chunk.outro.trim())
+			)
+				return false;
+		} while ((chunk = chunk.next));
+		return true;
+	}
+
+	length() {
+		let chunk = this.firstChunk;
+		let length = 0;
+		do {
+			length += chunk.intro.length + chunk.content.length + chunk.outro.length;
+		} while ((chunk = chunk.next));
+		return length;
+	}
+
+	trimLines() {
+		return this.trim('[\\r\\n]');
+	}
+
+	trim(charType) {
+		return this.trimStart(charType).trimEnd(charType);
+	}
+
+	trimEndAborted(charType) {
+		const rx = new RegExp((charType || '\\s') + '+$');
+
+		this.outro = this.outro.replace(rx, '');
+		if (this.outro.length) return true;
+
+		let chunk = this.lastChunk;
+
+		do {
+			const end = chunk.end;
+			const aborted = chunk.trimEnd(rx);
+
+			// if chunk was trimmed, we have a new lastChunk
+			if (chunk.end !== end) {
+				if (this.lastChunk === chunk) {
+					this.lastChunk = chunk.next;
+				}
+
+				this.byEnd[chunk.end] = chunk;
+				this.byStart[chunk.next.start] = chunk.next;
+				this.byEnd[chunk.next.end] = chunk.next;
+			}
+
+			if (aborted) return true;
+			chunk = chunk.previous;
+		} while (chunk);
+
+		return false;
+	}
+
+	trimEnd(charType) {
+		this.trimEndAborted(charType);
+		return this;
+	}
+	trimStartAborted(charType) {
+		const rx = new RegExp('^' + (charType || '\\s') + '+');
+
+		this.intro = this.intro.replace(rx, '');
+		if (this.intro.length) return true;
+
+		let chunk = this.firstChunk;
+
+		do {
+			const end = chunk.end;
+			const aborted = chunk.trimStart(rx);
+
+			if (chunk.end !== end) {
+				// special case...
+				if (chunk === this.lastChunk) this.lastChunk = chunk.next;
+
+				this.byEnd[chunk.end] = chunk;
+				this.byStart[chunk.next.start] = chunk.next;
+				this.byEnd[chunk.next.end] = chunk.next;
+			}
+
+			if (aborted) return true;
+			chunk = chunk.next;
+		} while (chunk);
+
+		return false;
+	}
+
+	trimStart(charType) {
+		this.trimStartAborted(charType);
+		return this;
+	}
+
+	hasChanged() {
+		return this.original !== this.toString();
+	}
+
+	_replaceRegexp(searchValue, replacement) {
+		function getReplacement(match, str) {
+			if (typeof replacement === 'string') {
+				return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => {
+					// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter
+					if (i === '$') return '$';
+					if (i === '&') return match[0];
+					const num = +i;
+					if (num < match.length) return match[+i];
+					return `$${i}`;
+				});
+			} else {
+				return replacement(...match, match.index, str, match.groups);
+			}
+		}
+		function matchAll(re, str) {
+			let match;
+			const matches = [];
+			while ((match = re.exec(str))) {
+				matches.push(match);
+			}
+			return matches;
+		}
+		if (searchValue.global) {
+			const matches = matchAll(searchValue, this.original);
+			matches.forEach((match) => {
+				if (match.index != null)
+					this.overwrite(
+						match.index,
+						match.index + match[0].length,
+						getReplacement(match, this.original),
+					);
+			});
+		} else {
+			const match = this.original.match(searchValue);
+			if (match && match.index != null)
+				this.overwrite(
+					match.index,
+					match.index + match[0].length,
+					getReplacement(match, this.original),
+				);
+		}
+		return this;
+	}
+
+	_replaceString(string, replacement) {
+		const { original } = this;
+		const index = original.indexOf(string);
+
+		if (index !== -1) {
+			this.overwrite(index, index + string.length, replacement);
+		}
+
+		return this;
+	}
+
+	replace(searchValue, replacement) {
+		if (typeof searchValue === 'string') {
+			return this._replaceString(searchValue, replacement);
+		}
+
+		return this._replaceRegexp(searchValue, replacement);
+	}
+
+	_replaceAllString(string, replacement) {
+		const { original } = this;
+		const stringLength = string.length;
+		for (
+			let index = original.indexOf(string);
+			index !== -1;
+			index = original.indexOf(string, index + stringLength)
+		) {
+			this.overwrite(index, index + stringLength, replacement);
+		}
+
+		return this;
+	}
+
+	replaceAll(searchValue, replacement) {
+		if (typeof searchValue === 'string') {
+			return this._replaceAllString(searchValue, replacement);
+		}
+
+		if (!searchValue.global) {
+			throw new TypeError(
+				'MagicString.prototype.replaceAll called with a non-global RegExp argument',
+			);
+		}
+
+		return this._replaceRegexp(searchValue, replacement);
+	}
+}
+
+const UNKNOWN = {};
+
+/**
+ * @param {import("estree").Node} node
+ * @param {Set<string | {}>} set
+ */
+function gather_possible_values(node, set) {
+	if (node.type === 'Literal') {
+		set.add(node.value);
+	} else if (node.type === 'ConditionalExpression') {
+		gather_possible_values(node.consequent, set);
+		gather_possible_values(node.alternate, set);
+	} else {
+		set.add(UNKNOWN);
+	}
+}
+
+const BlockAppliesToNode = /** @type {const} */ ({
+	NotPossible: 0,
+	Possible: 1,
+	UnknownSelectorType: 2
+});
+
+const NodeExist = /** @type {const} */ ({
+	Probably: 0,
+	Definitely: 1
+});
+
+/** @typedef {typeof NodeExist[keyof typeof NodeExist]} NodeExistsValue */
+
+const whitelist_attribute_selector = new Map([
+	['details', new Set(['open'])],
+	['dialog', new Set(['open'])]
+]);
+const regex_is_single_css_selector = /[^\\],(?!([^([]+[^\\]|[^([\\])[)\]])/;
+
+class Selector {
+	/** @type {import('./private.js').CssNode} */
+	node;
+
+	/** @type {import('./Stylesheet.js').default} */
+	stylesheet;
+
+	/** @type {Block[]} */
+	blocks;
+
+	/** @type {Block[]} */
+	local_blocks;
+
+	/** @type {boolean} */
+	used;
+
+	/**
+	 * @param {import('./private.js').CssNode} node
+	 * @param {import('./Stylesheet.js').default} stylesheet
+	 */
+	constructor(node, stylesheet) {
+		this.node = node;
+		this.stylesheet = stylesheet;
+		this.blocks = group_selectors(node);
+		// take trailing :global(...) selectors out of consideration
+		let i = this.blocks.length;
+		while (i > 0) {
+			if (!this.blocks[i - 1].global) break;
+			i -= 1;
+		}
+		this.local_blocks = this.blocks.slice(0, i);
+		const host_only = this.blocks.length === 1 && this.blocks[0].host;
+		const root_only = this.blocks.length === 1 && this.blocks[0].root;
+		this.used = this.local_blocks.length === 0 || host_only || root_only;
+	}
+
+	/** @param {import('../nodes/Element.js').default} node */
+	apply(node) {
+		/** @type {Array<{ node: import('../nodes/Element.js').default; block: Block }>} */
+		const to_encapsulate = [];
+		apply_selector(this.local_blocks.slice(), node, to_encapsulate);
+		if (to_encapsulate.length > 0) {
+			to_encapsulate.forEach(({ node, block }) => {
+				this.stylesheet.nodes_with_css_class.add(node);
+				block.should_encapsulate = true;
+			});
+			this.used = true;
+		}
+	}
+
+	/** @param {import('magic-string').default} code */
+	minify(code) {
+		/** @type {number} */
+		let c = null;
+		this.blocks.forEach((block, i) => {
+			if (i > 0) {
+				if (block.start - c > 1) {
+					code.update(c, block.start, block.combinator.name || ' ');
+				}
+			}
+			c = block.end;
+		});
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {string} attr
+	 * @param {number} max_amount_class_specificity_increased
+	 */
+	transform(code, attr, max_amount_class_specificity_increased) {
+		const amount_class_specificity_to_increase =
+			max_amount_class_specificity_increased -
+			this.blocks.filter((block) => block.should_encapsulate).length;
+
+		/** @param {import('./private.js').CssNode} selector */
+		function remove_global_pseudo_class(selector) {
+			const first = selector.children[0];
+			const last = selector.children[selector.children.length - 1];
+			code.remove(selector.start, first.start).remove(last.end, selector.end);
+		}
+
+		/**
+		 * @param {Block} block
+		 * @param {string} attr
+		 */
+		function encapsulate_block(block, attr) {
+			for (const selector of block.selectors) {
+				if (selector.type === 'PseudoClassSelector' && selector.name === 'global') {
+					remove_global_pseudo_class(selector);
+				}
+			}
+			let i = block.selectors.length;
+			while (i--) {
+				const selector = block.selectors[i];
+				if (selector.type === 'PseudoElementSelector' || selector.type === 'PseudoClassSelector') {
+					if (selector.name !== 'root' && selector.name !== 'host') {
+						if (i === 0) code.prependRight(selector.start, attr);
+					}
+					continue;
+				}
+				if (selector.type === 'TypeSelector' && selector.name === '*') {
+					code.update(selector.start, selector.end, attr);
+				} else {
+					code.appendLeft(selector.end, attr);
+				}
+				break;
+			}
+		}
+		this.blocks.forEach((block, index) => {
+			if (block.global) {
+				remove_global_pseudo_class(block.selectors[0]);
+			}
+			if (block.should_encapsulate)
+				encapsulate_block(
+					block,
+					index === this.blocks.length - 1
+						? attr.repeat(amount_class_specificity_to_increase + 1)
+						: attr
+				);
+		});
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate(component) {
+		let start = 0;
+		let end = this.blocks.length;
+		for (; start < end; start += 1) {
+			if (!this.blocks[start].global) break;
+		}
+		for (; end > start; end -= 1) {
+			if (!this.blocks[end - 1].global) break;
+		}
+		for (let i = start; i < end; i += 1) {
+			if (this.blocks[i].global) {
+				return component.error(this.blocks[i].selectors[0], compiler_errors.css_invalid_global);
+			}
+		}
+		this.validate_global_with_multiple_selectors(component);
+		this.validate_global_compound_selector(component);
+		this.validate_invalid_combinator_without_selector(component);
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate_global_with_multiple_selectors(component) {
+		if (this.blocks.length === 1 && this.blocks[0].selectors.length === 1) {
+			// standalone :global() with multiple selectors is OK
+			return;
+		}
+		for (const block of this.blocks) {
+			for (const selector of block.selectors) {
+				if (selector.type === 'PseudoClassSelector' && selector.name === 'global') {
+					if (regex_is_single_css_selector.test(selector.children[0].value)) {
+						component.error(selector, compiler_errors.css_invalid_global_selector);
+					}
+				}
+			}
+		}
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate_invalid_combinator_without_selector(component) {
+		for (let i = 0; i < this.blocks.length; i++) {
+			const block = this.blocks[i];
+			if (block.combinator && block.selectors.length === 0) {
+				component.error(
+					this.node,
+					compiler_errors.css_invalid_selector(
+						component.source.slice(this.node.start, this.node.end)
+					)
+				);
+			}
+			if (!block.combinator && block.selectors.length === 0) {
+				component.error(
+					this.node,
+					compiler_errors.css_invalid_selector(
+						component.source.slice(this.node.start, this.node.end)
+					)
+				);
+			}
+		}
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate_global_compound_selector(component) {
+		for (const block of this.blocks) {
+			for (let index = 0; index < block.selectors.length; index++) {
+				const selector = block.selectors[index];
+				if (
+					selector.type === 'PseudoClassSelector' &&
+					selector.name === 'global' &&
+					index !== 0 &&
+					selector.children &&
+					selector.children.length > 0 &&
+					!/[.:#\s]/.test(selector.children[0].value[0])
+				) {
+					component.error(selector, compiler_errors.css_invalid_global_selector_position);
+				}
+			}
+		}
+	}
+
+	get_amount_class_specificity_increased() {
+		let count = 0;
+		for (const block of this.blocks) {
+			if (block.should_encapsulate) {
+				count++;
+			}
+		}
+		return count;
+	}
+}
+
+/**
+ * @param {Block[]} blocks
+ * @param {import('../nodes/Element.js').default} node
+ * @param {Array<{ node: import('../nodes/Element.js').default; block: Block }>} to_encapsulate
+ * @returns {boolean}
+ */
+function apply_selector(blocks, node, to_encapsulate) {
+	const block = blocks.pop();
+	if (!block) return false;
+	if (!node) {
+		return (
+			(block.global && blocks.every((block) => block.global)) || (block.host && blocks.length === 0)
+		);
+	}
+	switch (block_might_apply_to_node(block, node)) {
+		case BlockAppliesToNode.NotPossible:
+			return false;
+		case BlockAppliesToNode.UnknownSelectorType:
+			// bail. TODO figure out what these could be
+			to_encapsulate.push({ node, block });
+			return true;
+	}
+	if (block.combinator) {
+		if (block.combinator.type === 'Combinator' && block.combinator.name === ' ') {
+			for (const ancestor_block of blocks) {
+				if (ancestor_block.global) {
+					continue;
+				}
+				if (ancestor_block.host) {
+					to_encapsulate.push({ node, block });
+					return true;
+				}
+				let parent = node;
+				while ((parent = get_element_parent(parent))) {
+					if (
+						block_might_apply_to_node(ancestor_block, parent) !== BlockAppliesToNode.NotPossible
+					) {
+						to_encapsulate.push({ node: parent, block: ancestor_block });
+					}
+				}
+				if (to_encapsulate.length) {
+					to_encapsulate.push({ node, block });
+					return true;
+				}
+			}
+			if (blocks.every((block) => block.global)) {
+				to_encapsulate.push({ node, block });
+				return true;
+			}
+			return false;
+		} else if (block.combinator.name === '>') {
+			const has_global_parent = blocks.every((block) => block.global);
+			if (has_global_parent || apply_selector(blocks, get_element_parent(node), to_encapsulate)) {
+				to_encapsulate.push({ node, block });
+				return true;
+			}
+			return false;
+		} else if (block.combinator.name === '+' || block.combinator.name === '~') {
+			const siblings = get_possible_element_siblings(node, block.combinator.name === '+');
+			let has_match = false;
+			// NOTE: if we have :global(), we couldn't figure out what is selected within `:global` due to the
+			// css-tree limitation that does not parse the inner selector of :global
+			// so unless we are sure there will be no sibling to match, we will consider it as matched
+			const has_global = blocks.some((block) => block.global);
+			if (has_global) {
+				if (siblings.size === 0 && get_element_parent(node) !== null) {
+					return false;
+				}
+				to_encapsulate.push({ node, block });
+				return true;
+			}
+			for (const possible_sibling of siblings.keys()) {
+				if (apply_selector(blocks.slice(), possible_sibling, to_encapsulate)) {
+					to_encapsulate.push({ node, block });
+					has_match = true;
+				}
+			}
+			return has_match;
+		}
+		// TODO other combinators
+		to_encapsulate.push({ node, block });
+		return true;
+	}
+	to_encapsulate.push({ node, block });
+	return true;
+}
+
+const regex_backslash_and_following_character = /\\(.)/g;
+
+/**
+ * @param {Block} block
+ * @param {import('../nodes/Element.js').default} node
+ * @returns {typeof BlockAppliesToNode[keyof typeof BlockAppliesToNode]}
+ */
+function block_might_apply_to_node(block, node) {
+	let i = block.selectors.length;
+	while (i--) {
+		const selector = block.selectors[i];
+		const name =
+			typeof selector.name === 'string' &&
+			selector.name.replace(regex_backslash_and_following_character, '$1');
+		if (selector.type === 'PseudoClassSelector' && (name === 'host' || name === 'root')) {
+			return BlockAppliesToNode.NotPossible;
+		}
+		if (
+			block.selectors.length === 1 &&
+			selector.type === 'PseudoClassSelector' &&
+			name === 'global'
+		) {
+			return BlockAppliesToNode.NotPossible;
+		}
+		if (selector.type === 'PseudoClassSelector' || selector.type === 'PseudoElementSelector') {
+			continue;
+		}
+		if (selector.type === 'ClassSelector') {
+			if (
+				!attribute_matches(node, 'class', name, '~=', false) &&
+				!node.classes.some((c) => c.name === name)
+			)
+				return BlockAppliesToNode.NotPossible;
+		} else if (selector.type === 'IdSelector') {
+			if (!attribute_matches(node, 'id', name, '=', false)) return BlockAppliesToNode.NotPossible;
+		} else if (selector.type === 'AttributeSelector') {
+			if (
+				!(
+					whitelist_attribute_selector.has(node.name.toLowerCase()) &&
+					whitelist_attribute_selector
+						.get(node.name.toLowerCase())
+						.has(selector.name.name.toLowerCase())
+				) &&
+				!attribute_matches(
+					node,
+					selector.name.name,
+					selector.value && unquote(selector.value),
+					selector.matcher,
+					selector.flags
+				)
+			) {
+				return BlockAppliesToNode.NotPossible;
+			}
+		} else if (selector.type === 'TypeSelector') {
+			if (
+				node.name.toLowerCase() !== name.toLowerCase() &&
+				name !== '*' &&
+				!node.is_dynamic_element
+			)
+				return BlockAppliesToNode.NotPossible;
+		} else {
+			return BlockAppliesToNode.UnknownSelectorType;
+		}
+	}
+	return BlockAppliesToNode.Possible;
+}
+
+/**
+ * @param {any} operator
+ * @param {any} expected_value
+ * @param {any} case_insensitive
+ * @param {any} value
+ */
+function test_attribute(operator, expected_value, case_insensitive, value) {
+	if (case_insensitive) {
+		expected_value = expected_value.toLowerCase();
+		value = value.toLowerCase();
+	}
+	switch (operator) {
+		case '=':
+			return value === expected_value;
+		case '~=':
+			return value.split(/\s/).includes(expected_value);
+		case '|=':
+			return `${value}-`.startsWith(`${expected_value}-`);
+		case '^=':
+			return value.startsWith(expected_value);
+		case '$=':
+			return value.endsWith(expected_value);
+		case '*=':
+			return value.includes(expected_value);
+		default:
+			throw new Error("this shouldn't happen");
+	}
+}
+
+/**
+ * @param {import('./private.js').CssNode} node
+ * @param {string} name
+ * @param {string} expected_value
+ * @param {string} operator
+ * @param {boolean} case_insensitive
+ */
+function attribute_matches(node, name, expected_value, operator, case_insensitive) {
+	const spread = node.attributes.find((attr) => attr.type === 'Spread');
+	if (spread) return true;
+	if (node.bindings.some((binding) => binding.name === name)) return true;
+	const attr = node.attributes.find((attr) => attr.name === name);
+	if (!attr) return false;
+	if (attr.is_true) return operator === null;
+	if (expected_value == null) return true;
+	if (attr.chunks.length === 1) {
+		const value = attr.chunks[0];
+		if (!value) return false;
+		if (value.type === 'Text')
+			return test_attribute(operator, expected_value, case_insensitive, value.data);
+	}
+	const possible_values = new Set();
+	let prev_values = [];
+	for (const chunk of attr.chunks) {
+		const current_possible_values = new Set();
+		if (chunk.type === 'Text') {
+			current_possible_values.add(chunk.data);
+		} else {
+			gather_possible_values(chunk.node, current_possible_values);
+		}
+		// impossible to find out all combinations
+		if (current_possible_values.has(UNKNOWN)) return true;
+		if (prev_values.length > 0) {
+			const start_with_space = [];
+			const remaining = [];
+			current_possible_values.forEach((current_possible_value) => {
+				if (regex_starts_with_whitespace.test(current_possible_value)) {
+					start_with_space.push(current_possible_value);
+				} else {
+					remaining.push(current_possible_value);
+				}
+			});
+			if (remaining.length > 0) {
+				if (start_with_space.length > 0) {
+					prev_values.forEach((prev_value) => possible_values.add(prev_value));
+				}
+				const combined = [];
+				prev_values.forEach((prev_value) => {
+					remaining.forEach((value) => {
+						combined.push(prev_value + value);
+					});
+				});
+				prev_values = combined;
+				start_with_space.forEach((value) => {
+					if (regex_ends_with_whitespace.test(value)) {
+						possible_values.add(value);
+					} else {
+						prev_values.push(value);
+					}
+				});
+				continue;
+			} else {
+				prev_values.forEach((prev_value) => possible_values.add(prev_value));
+				prev_values = [];
+			}
+		}
+		current_possible_values.forEach((current_possible_value) => {
+			if (regex_ends_with_whitespace.test(current_possible_value)) {
+				possible_values.add(current_possible_value);
+			} else {
+				prev_values.push(current_possible_value);
+			}
+		});
+		if (prev_values.length < current_possible_values.size) {
+			prev_values.push(' ');
+		}
+		if (prev_values.length > 20) {
+			// might grow exponentially, bail out
+			return true;
+		}
+	}
+	prev_values.forEach((prev_value) => possible_values.add(prev_value));
+	if (possible_values.has(UNKNOWN)) return true;
+	for (const value of possible_values) {
+		if (test_attribute(operator, expected_value, case_insensitive, value)) return true;
+	}
+	return false;
+}
+
+/** @param {import('./private.js').CssNode} value */
+function unquote(value) {
+	if (value.type === 'Identifier') return value.name;
+	const str = value.value;
+	if ((str[0] === str[str.length - 1] && str[0] === "'") || str[0] === '"') {
+		return str.slice(1, str.length - 1);
+	}
+	return str;
+}
+
+/**
+ * @param {import('../nodes/Element.js').default} node
+ * @returns {any}
+ */
+function get_element_parent(node) {
+	/** @type {import('../nodes/interfaces.js').INode} */
+	let parent = node;
+	while ((parent = parent.parent) && parent.type !== 'Element');
+	return /** @type {import('../nodes/Element.js').default | null} */ (parent);
+}
+
+/**
+ * Finds the given node's previous sibling in the DOM
+ *
+ * The Svelte <slot> is just a placeholder and is not actually real. Any children nodes
+ * in <slot> are 'flattened' and considered as the same level as the <slot>'s siblings
+ *
+ * e.g.
+ * <h1>Heading 1</h1>
+ * <slot>
+ *   <h2>Heading 2</h2>
+ * </slot>
+ *
+ * is considered to look like:
+ * <h1>Heading 1</h1>
+ * <h2>Heading 2</h2>
+ * @param {import('../nodes/interfaces.js').INode} node
+ * @returns {import('../nodes/interfaces.js').INode}
+ */
+function find_previous_sibling(node) {
+	/** @type {import('../nodes/interfaces.js').INode} */
+	let current_node = node;
+	do {
+		if (current_node.type === 'Slot') {
+			const slot_children = current_node.children;
+			if (slot_children.length > 0) {
+				current_node = slot_children.slice(-1)[0]; // go to its last child first
+				continue;
+			}
+		}
+		while (!current_node.prev && current_node.parent && current_node.parent.type === 'Slot') {
+			current_node = current_node.parent;
+		}
+		current_node = current_node.prev;
+	} while (current_node && current_node.type === 'Slot');
+	return current_node;
+}
+
+/**
+ * @param {import('../nodes/interfaces.js').INode} node
+ * @param {boolean} adjacent_only
+ * @returns {Map<import('../nodes/Element.js').default, NodeExistsValue>}
+ */
+function get_possible_element_siblings(node, adjacent_only) {
+	/** @type {Map<import('../nodes/Element.js').default, NodeExistsValue>} */
+	const result = new Map();
+
+	/** @type {import('../nodes/interfaces.js').INode} */
+	let prev = node;
+	while ((prev = find_previous_sibling(prev))) {
+		if (prev.type === 'Element') {
+			if (
+				!prev.attributes.find(
+					(attr) => attr.type === 'Attribute' && attr.name.toLowerCase() === 'slot'
+				)
+			) {
+				result.set(prev, NodeExist.Definitely);
+			}
+			if (adjacent_only) {
+				break;
+			}
+		} else if (prev.type === 'EachBlock' || prev.type === 'IfBlock' || prev.type === 'AwaitBlock') {
+			const possible_last_child = get_possible_last_child(prev, adjacent_only);
+			add_to_map(possible_last_child, result);
+			if (adjacent_only && has_definite_elements(possible_last_child)) {
+				return result;
+			}
+		}
+	}
+	if (!prev || !adjacent_only) {
+		/** @type {import('../nodes/interfaces.js').INode} */
+		let parent = node;
+		let skip_each_for_last_child = node.type === 'ElseBlock';
+		while (
+			(parent = parent.parent) &&
+			(parent.type === 'EachBlock' ||
+				parent.type === 'IfBlock' ||
+				parent.type === 'ElseBlock' ||
+				parent.type === 'AwaitBlock')
+		) {
+			const possible_siblings = get_possible_element_siblings(parent, adjacent_only);
+			add_to_map(possible_siblings, result);
+			if (parent.type === 'EachBlock') {
+				// first child of each block can select the last child of each block as previous sibling
+				if (skip_each_for_last_child) {
+					skip_each_for_last_child = false;
+				} else {
+					add_to_map(get_possible_last_child(parent, adjacent_only), result);
+				}
+			} else if (parent.type === 'ElseBlock') {
+				skip_each_for_last_child = true;
+				parent = parent.parent;
+			}
+			if (adjacent_only && has_definite_elements(possible_siblings)) {
+				break;
+			}
+		}
+	}
+	return result;
+}
+
+/**
+ * @param {import('../nodes/EachBlock.js').default | import('../nodes/IfBlock.js').default | import('../nodes/AwaitBlock.js').default} block
+ * @param {boolean} adjacent_only
+ * @returns {Map<import('../nodes/Element.js').default, NodeExistsValue>}
+ */
+function get_possible_last_child(block, adjacent_only) {
+	/** @typedef {Map<import('../nodes/Element.js').default, NodeExistsValue>} NodeMap */
+
+	/** @type {NodeMap} */
+	const result = new Map();
+	if (block.type === 'EachBlock') {
+		/** @type {NodeMap} */
+		const each_result = loop_child(block.children, adjacent_only);
+
+		/** @type {NodeMap} */
+		const else_result = block.else ? loop_child(block.else.children, adjacent_only) : new Map();
+		const not_exhaustive = !has_definite_elements(else_result);
+		if (not_exhaustive) {
+			mark_as_probably(each_result);
+			mark_as_probably(else_result);
+		}
+		add_to_map(each_result, result);
+		add_to_map(else_result, result);
+	} else if (block.type === 'IfBlock') {
+		/** @type {NodeMap} */
+		const if_result = loop_child(block.children, adjacent_only);
+
+		/** @type {NodeMap} */
+		const else_result = block.else ? loop_child(block.else.children, adjacent_only) : new Map();
+		const not_exhaustive = !has_definite_elements(if_result) || !has_definite_elements(else_result);
+		if (not_exhaustive) {
+			mark_as_probably(if_result);
+			mark_as_probably(else_result);
+		}
+		add_to_map(if_result, result);
+		add_to_map(else_result, result);
+	} else if (block.type === 'AwaitBlock') {
+		/** @type {NodeMap} */
+		const pending_result = block.pending
+			? loop_child(block.pending.children, adjacent_only)
+			: new Map();
+
+		/** @type {NodeMap} */
+		const then_result = block.then ? loop_child(block.then.children, adjacent_only) : new Map();
+
+		/** @type {NodeMap} */
+		const catch_result = block.catch ? loop_child(block.catch.children, adjacent_only) : new Map();
+		const not_exhaustive =
+			!has_definite_elements(pending_result) ||
+			!has_definite_elements(then_result) ||
+			!has_definite_elements(catch_result);
+		if (not_exhaustive) {
+			mark_as_probably(pending_result);
+			mark_as_probably(then_result);
+			mark_as_probably(catch_result);
+		}
+		add_to_map(pending_result, result);
+		add_to_map(then_result, result);
+		add_to_map(catch_result, result);
+	}
+	return result;
+}
+
+/**
+ * @param {Map<import('../nodes/Element.js').default, NodeExistsValue>} result
+ * @returns {boolean}
+ */
+function has_definite_elements(result) {
+	if (result.size === 0) return false;
+	for (const exist of result.values()) {
+		if (exist === NodeExist.Definitely) {
+			return true;
+		}
+	}
+	return false;
+}
+
+/**
+ * @param {Map<import('../nodes/Element.js').default, NodeExistsValue>} from
+ * @param {Map<import('../nodes/Element.js').default, NodeExistsValue>} to
+ * @returns {void}
+ */
+function add_to_map(from, to) {
+	from.forEach((exist, element) => {
+		to.set(element, higher_existence(exist, to.get(element)));
+	});
+}
+
+/**
+ * @param {NodeExistsValue | null} exist1
+ * @param {NodeExistsValue | null} exist2
+ * @returns {NodeExistsValue}
+ */
+function higher_existence(exist1, exist2) {
+	if (exist1 === undefined || exist2 === undefined) return exist1 || exist2;
+	return exist1 > exist2 ? exist1 : exist2;
+}
+
+/** @param {Map<import('../nodes/Element.js').default, NodeExistsValue>} result */
+function mark_as_probably(result) {
+	for (const key of result.keys()) {
+		result.set(key, NodeExist.Probably);
+	}
+}
+
+/**
+ * @param {import('../nodes/interfaces.js').INode[]} children
+ * @param {boolean} adjacent_only
+ */
+function loop_child(children, adjacent_only) {
+	/** @type {Map<import('../nodes/Element.js').default, NodeExistsValue>} */
+	const result = new Map();
+	for (let i = children.length - 1; i >= 0; i--) {
+		const child = children[i];
+		if (child.type === 'Element') {
+			result.set(child, NodeExist.Definitely);
+			if (adjacent_only) {
+				break;
+			}
+		} else if (
+			child.type === 'EachBlock' ||
+			child.type === 'IfBlock' ||
+			child.type === 'AwaitBlock'
+		) {
+			const child_result = get_possible_last_child(child, adjacent_only);
+			add_to_map(child_result, result);
+			if (adjacent_only && has_definite_elements(child_result)) {
+				break;
+			}
+		}
+	}
+	return result;
+}
+
+class Block {
+	/** @type {boolean} */
+	host;
+
+	/** @type {boolean} */
+	root;
+
+	/** @type {import('./private.js').CssNode} */
+	combinator;
+
+	/** @type {import('./private.js').CssNode[]} */
+	selectors;
+
+	/** @type {number} */
+	start;
+
+	/** @type {number} */
+	end;
+
+	/** @type {boolean} */
+	should_encapsulate;
+
+	/** @param {import('./private.js').CssNode} combinator */
+	constructor(combinator) {
+		this.combinator = combinator;
+		this.host = false;
+		this.root = false;
+		this.selectors = [];
+		this.start = null;
+		this.end = null;
+		this.should_encapsulate = false;
+	}
+
+	/** @param {import('./private.js').CssNode} selector */
+	add(selector) {
+		if (this.selectors.length === 0) {
+			this.start = selector.start;
+			this.host = selector.type === 'PseudoClassSelector' && selector.name === 'host';
+		}
+		this.root = this.root || (selector.type === 'PseudoClassSelector' && selector.name === 'root');
+		this.selectors.push(selector);
+		this.end = selector.end;
+	}
+	get global() {
+		return (
+			this.selectors.length >= 1 &&
+			this.selectors[0].type === 'PseudoClassSelector' &&
+			this.selectors[0].name === 'global' &&
+			this.selectors.every(
+				(selector) =>
+					selector.type === 'PseudoClassSelector' || selector.type === 'PseudoElementSelector'
+			)
+		);
+	}
+}
+
+/** @param {import('./private.js').CssNode} selector */
+function group_selectors(selector) {
+	/** @type {Block} */
+	let block = new Block(null);
+	const blocks = [block];
+	selector.children.forEach((child) => {
+		if (child.type === 'WhiteSpace' || child.type === 'Combinator') {
+			block = new Block(child);
+			blocks.push(block);
+		} else {
+			block.add(child);
+		}
+	});
+	return blocks;
+}
+
+const regex_css_browser_prefix = /^-((webkit)|(moz)|(o)|(ms))-/;
+
+/**
+ * @param {string} name
+ * @returns {string}
+ */
+function remove_css_prefix(name) {
+	return name.replace(regex_css_browser_prefix, '');
+}
+
+/** @param {import('./private.js').CssNode} node */
+const is_keyframes_node = (node) => remove_css_prefix(node.name) === 'keyframes';
+
+/**
+ * @param {import('./private.js').CssNode} param
+ * @returns {true}
+ */
+const at_rule_has_declaration = ({ block }) =>
+	block && block.children && block.children.find((node) => node.type === 'Declaration');
+
+/**
+ * @param {import('magic-string').default} code
+ * @param {number} start
+ * @param {Declaration[]} declarations
+ * @returns {number}
+ */
+function minify_declarations(code, start, declarations) {
+	let c = start;
+	declarations.forEach((declaration, i) => {
+		const separator = i > 0 ? ';' : '';
+		if (declaration.node.start - c > separator.length) {
+			code.update(c, declaration.node.start, separator);
+		}
+		declaration.minify(code);
+		c = declaration.node.end;
+	});
+	return c;
+}
+class Rule {
+	/** @type {import('./Selector.js').default[]} */
+	selectors;
+
+	/** @type {Declaration[]} */
+	declarations;
+
+	/** @type {import('./private.js').CssNode} */
+	node;
+
+	/** @type {Atrule} */
+	parent;
+
+	/**
+	 * @param {import('./private.js').CssNode} node
+	 * @param {any} stylesheet
+	 * @param {Atrule} [parent]
+	 */
+	constructor(node, stylesheet, parent) {
+		this.node = node;
+		this.parent = parent;
+		this.selectors = node.prelude.children.map((node) => new Selector(node, stylesheet));
+		this.declarations = node.block.children.map((node) => new Declaration(node));
+	}
+
+	/** @param {import('../nodes/Element.js').default} node */
+	apply(node) {
+		this.selectors.forEach((selector) => selector.apply(node)); // TODO move the logic in here?
+	}
+
+	/** @param {boolean} dev */
+	is_used(dev) {
+		if (this.parent && this.parent.node.type === 'Atrule' && is_keyframes_node(this.parent.node))
+			return true;
+		if (this.declarations.length === 0) return dev;
+		return this.selectors.some((s) => s.used);
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {boolean} _dev
+	 */
+	minify(code, _dev) {
+		let c = this.node.start;
+		let started = false;
+		this.selectors.forEach((selector) => {
+			if (selector.used) {
+				const separator = started ? ',' : '';
+				if (selector.node.start - c > separator.length) {
+					code.update(c, selector.node.start, separator);
+				}
+				selector.minify(code);
+				c = selector.node.end;
+				started = true;
+			}
+		});
+		code.remove(c, this.node.block.start);
+		c = this.node.block.start + 1;
+		c = minify_declarations(code, c, this.declarations);
+		code.remove(c, this.node.block.end - 1);
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {string} id
+	 * @param {Map<string, string>} keyframes
+	 * @param {number} max_amount_class_specificity_increased
+	 */
+	transform(code, id, keyframes, max_amount_class_specificity_increased) {
+		if (this.parent && this.parent.node.type === 'Atrule' && is_keyframes_node(this.parent.node))
+			return true;
+		const attr = `.${id}`;
+		this.selectors.forEach((selector) =>
+			selector.transform(code, attr, max_amount_class_specificity_increased)
+		);
+		this.declarations.forEach((declaration) => declaration.transform(code, keyframes));
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate(component) {
+		this.selectors.forEach((selector) => {
+			selector.validate(component);
+		});
+	}
+
+	/** @param {(selector: import('./Selector.js').default) => void} handler */
+	warn_on_unused_selector(handler) {
+		this.selectors.forEach((selector) => {
+			if (!selector.used) handler(selector);
+		});
+	}
+	get_max_amount_class_specificity_increased() {
+		return Math.max(
+			...this.selectors.map((selector) => selector.get_amount_class_specificity_increased())
+		);
+	}
+}
+class Declaration {
+	/** @type {import('./private.js').CssNode} */
+	node;
+
+	/** @param {import('./private.js').CssNode} node */
+	constructor(node) {
+		this.node = node;
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {Map<string, string>} keyframes
+	 */
+	transform(code, keyframes) {
+		const property = this.node.property && remove_css_prefix(this.node.property.toLowerCase());
+		if (property === 'animation' || property === 'animation-name') {
+			this.node.value.children.forEach((block) => {
+				if (block.type === 'Identifier') {
+					const name = block.name;
+					if (keyframes.has(name)) {
+						code.update(block.start, block.end, keyframes.get(name));
+					}
+				}
+			});
+		}
+	}
+
+	/** @param {import('magic-string').default} code */
+	minify(code) {
+		if (!this.node.property) return; // @apply, and possibly other weird cases?
+		const c = this.node.start + this.node.property.length;
+		const first = this.node.value.children ? this.node.value.children[0] : this.node.value;
+		// Don't minify whitespace in custom properties, since some browsers (Chromium < 99)
+		// treat --foo: ; and --foo:; differently
+		if (first.type === 'Raw' && regex_only_whitespaces.test(first.value)) return;
+		let start = first.start;
+		while (regex_whitespace.test(code.original[start])) start += 1;
+		if (start - c > 1) {
+			code.update(c, start, ':');
+		}
+	}
+}
+class Atrule {
+	/** @type {import('./private.js').CssNode} */
+	node;
+
+	/** @type {Array<Atrule | Rule>} */
+	children;
+
+	/** @type {Declaration[]} */
+	declarations;
+
+	/** @param {import('./private.js').CssNode} node */
+	constructor(node) {
+		this.node = node;
+		this.children = [];
+		this.declarations = [];
+	}
+
+	/** @param {import('../nodes/Element.js').default} node */
+	apply(node) {
+		if (
+			this.node.name === 'container' ||
+			this.node.name === 'media' ||
+			this.node.name === 'supports' ||
+			this.node.name === 'layer'
+		) {
+			this.children.forEach((child) => {
+				child.apply(node);
+			});
+		} else if (is_keyframes_node(this.node)) {
+			this.children.forEach((/** @type {Rule} */ rule) => {
+				rule.selectors.forEach((selector) => {
+					selector.used = true;
+				});
+			});
+		}
+	}
+
+	/** @param {boolean} _dev */
+	is_used(_dev) {
+		return true; // TODO
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {boolean} dev
+	 */
+	minify(code, dev) {
+		if (this.node.name === 'media') {
+			const expression_char = code.original[this.node.prelude.start];
+			let c = this.node.start + (expression_char === '(' ? 6 : 7);
+			if (this.node.prelude.start > c) code.remove(c, this.node.prelude.start);
+			this.node.prelude.children.forEach((query) => {
+				// TODO minify queries
+				c = query.end;
+			});
+			code.remove(c, this.node.block.start);
+		} else if (this.node.name === 'supports') {
+			let c = this.node.start + 9;
+			if (this.node.prelude.start - c > 1) code.update(c, this.node.prelude.start, ' ');
+			this.node.prelude.children.forEach((query) => {
+				// TODO minify queries
+				c = query.end;
+			});
+			code.remove(c, this.node.block.start);
+		} else {
+			let c = this.node.start + this.node.name.length + 1;
+			if (this.node.prelude) {
+				if (this.node.prelude.start - c > 1) code.update(c, this.node.prelude.start, ' ');
+				c = this.node.prelude.end;
+			}
+			if (this.node.block && this.node.block.start - c > 0) {
+				code.remove(c, this.node.block.start);
+			}
+		}
+		// TODO other atrules
+		if (this.node.block) {
+			let c = this.node.block.start + 1;
+			if (this.declarations.length) {
+				c = minify_declarations(code, c, this.declarations);
+				// if the atrule has children, leave the last declaration semicolon alone
+				if (this.children.length) c++;
+			}
+			this.children.forEach((child) => {
+				if (child.is_used(dev)) {
+					code.remove(c, child.node.start);
+					child.minify(code, dev);
+					c = child.node.end;
+				}
+			});
+			code.remove(c, this.node.block.end - 1);
+		}
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {string} id
+	 * @param {Map<string, string>} keyframes
+	 * @param {number} max_amount_class_specificity_increased
+	 */
+	transform(code, id, keyframes, max_amount_class_specificity_increased) {
+		if (is_keyframes_node(this.node)) {
+			this.node.prelude.children.forEach(({ type, name, start, end }) => {
+				if (type === 'Identifier') {
+					if (name.startsWith('-global-')) {
+						code.remove(start, start + 8);
+						this.children.forEach((/** @type {Rule} */ rule) => {
+							rule.selectors.forEach((selector) => {
+								selector.used = true;
+							});
+						});
+					} else {
+						code.update(start, end, keyframes.get(name));
+					}
+				}
+			});
+		}
+		this.children.forEach((child) => {
+			child.transform(code, id, keyframes, max_amount_class_specificity_increased);
+		});
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate(component) {
+		this.children.forEach((child) => {
+			child.validate(component);
+		});
+	}
+
+	/** @param {(selector: import('./Selector.js').default) => void} handler */
+	warn_on_unused_selector(handler) {
+		if (this.node.name !== 'media') return;
+		this.children.forEach((child) => {
+			child.warn_on_unused_selector(handler);
+		});
+	}
+	get_max_amount_class_specificity_increased() {
+		return Math.max(
+			...this.children.map((rule) => rule.get_max_amount_class_specificity_increased())
+		);
+	}
+}
+
+/** @param {any} params */
+const get_default_css_hash = ({ css, hash }) => {
+	return `svelte-${hash(css)}`;
+};
+class Stylesheet {
+	/** @type {string} */
+	source;
+
+	/** @type {import('../../interfaces.js').Ast} */
+	ast;
+
+	/** @type {string} */
+	filename;
+
+	/** @type {boolean} */
+	dev;
+
+	/** @type {boolean} */
+	has_styles;
+
+	/** @type {string} */
+	id;
+
+	/** @type {Array<Rule | Atrule>} */
+	children = [];
+
+	/** @type {Map<string, string>} */
+	keyframes = new Map();
+
+	/** @type {Set<import('./private.js').CssNode>} */
+	nodes_with_css_class = new Set();
+
+	/**
+	 * @param {{
+	 * 		source: string;
+	 * 		ast: import('../../interfaces.js').Ast;
+	 * 		filename: string | undefined;
+	 * 		component_name: string | undefined;
+	 * 		dev: boolean;
+	 * 		get_css_hash: import('../../interfaces.js').CssHashGetter;
+	 * 	}} params
+	 */
+	constructor({ source, ast, component_name, filename, dev, get_css_hash = get_default_css_hash }) {
+		this.source = source;
+		this.ast = ast;
+		this.filename = filename;
+		this.dev = dev;
+		if (ast.css && ast.css.children.length) {
+			this.id = get_css_hash({
+				filename,
+				name: component_name,
+				css: ast.css.content.styles,
+				hash
+			});
+			this.has_styles = true;
+
+			/** @type {Atrule[]} */
+			const stack = [];
+			let depth = 0;
+
+			/** @type {Atrule} */
+			let current_atrule = null;
+			walk(/** @type {any} */ (ast.css), {
+				enter: (/** @type {any} */ node) => {
+					if (node.type === 'Atrule') {
+						const atrule = new Atrule(node);
+						stack.push(atrule);
+						if (current_atrule) {
+							current_atrule.children.push(atrule);
+						} else if (depth <= 1) {
+							this.children.push(atrule);
+						}
+						if (is_keyframes_node(node)) {
+							node.prelude.children.forEach((expression) => {
+								if (expression.type === 'Identifier' && !expression.name.startsWith('-global-')) {
+									this.keyframes.set(expression.name, `${this.id}-${expression.name}`);
+								}
+							});
+						} else if (at_rule_has_declaration(node)) {
+							const at_rule_declarations = node.block.children
+								.filter((node) => node.type === 'Declaration')
+								.map((node) => new Declaration(node));
+							push_array(atrule.declarations, at_rule_declarations);
+						}
+						current_atrule = atrule;
+					}
+					if (node.type === 'Rule') {
+						const rule = new Rule(node, this, current_atrule);
+						if (current_atrule) {
+							current_atrule.children.push(rule);
+						} else if (depth <= 1) {
+							this.children.push(rule);
+						}
+					}
+					depth += 1;
+				},
+				leave: (/** @type {any} */ node) => {
+					if (node.type === 'Atrule') {
+						stack.pop();
+						current_atrule = stack[stack.length - 1];
+					}
+					depth -= 1;
+				}
+			});
+		} else {
+			this.has_styles = false;
+		}
+	}
+
+	/** @param {import('../nodes/Element.js').default} node */
+	apply(node) {
+		if (!this.has_styles) return;
+		for (let i = 0; i < this.children.length; i += 1) {
+			const child = this.children[i];
+			child.apply(node);
+		}
+	}
+	reify() {
+		this.nodes_with_css_class.forEach((node) => {
+			node.add_css_class();
+		});
+	}
+
+	/** @param {string} file */
+	render(file) {
+		if (!this.has_styles) {
+			return { code: null, map: null };
+		}
+		const code = new MagicString(this.source);
+		walk(/** @type {any} */ (this.ast.css), {
+			enter: (/** @type {any} */ node) => {
+				code.addSourcemapLocation(node.start);
+				code.addSourcemapLocation(node.end);
+			}
+		});
+		const max = Math.max(
+			...this.children.map((rule) => rule.get_max_amount_class_specificity_increased())
+		);
+		this.children.forEach((child) => {
+			child.transform(code, this.id, this.keyframes, max);
+		});
+		let c = 0;
+		this.children.forEach((child) => {
+			if (child.is_used(this.dev)) {
+				code.remove(c, child.node.start);
+				child.minify(code, this.dev);
+				c = child.node.end;
+			}
+		});
+		code.remove(c, this.source.length);
+		return {
+			code: code.toString(),
+			map: code.generateMap({
+				includeContent: true,
+				source: this.filename,
+				file
+			})
+		};
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate(component) {
+		this.children.forEach((child) => {
+			child.validate(component);
+		});
+	}
+
+	/** @param {import('../Component.js').default} component */
+	warn_on_unused_selectors(component) {
+		const ignores = !this.ast.css
+			? []
+			: extract_ignores_above_position(this.ast.css.start, this.ast.html.children);
+		component.push_ignores(ignores);
+		this.children.forEach((child) => {
+			child.warn_on_unused_selector((selector) => {
+				component.warn(
+					selector.node,
+					compiler_warnings.css_unused_selector(
+						this.source.slice(selector.node.start, selector.node.end)
+					)
+				);
+			});
+		});
+		component.pop_ignores();
+	}
+}
+
+/** The scope of constructs within the Svelte template */
+class TemplateScope {
+	/**
+	 * @typedef {import('../EachBlock').default
+	 * 	| import('../ThenBlock').default
+	 * 	| import('../CatchBlock').default
+	 * 	| import('../InlineComponent').default
+	 * 	| import('../Element').default
+	 * 	| import('../SlotTemplate').default
+	 * 	| import('../ConstTag').default} NodeWithScope
+	 */
+
+	/** @type {Set<string>} */
+	names;
+
+	/** @type {Map<string, Set<string>>} */
+	dependencies_for_name;
+
+	/** @type {Map<string, NodeWithScope>} */
+	owners = new Map();
+
+	/** @type {TemplateScope} */
+	parent;
+
+	/** @param {TemplateScope} [parent]  undefined */
+	constructor(parent) {
+		this.parent = parent;
+		this.names = new Set(parent ? parent.names : []);
+		this.dependencies_for_name = new Map(parent ? parent.dependencies_for_name : []);
+	}
+
+	/**
+	 * @param {any} name
+	 * @param {Set<string>} dependencies
+	 * @param {any} owner
+	 */
+	add(name, dependencies, owner) {
+		this.names.add(name);
+		this.dependencies_for_name.set(name, dependencies);
+		this.owners.set(name, owner);
+		return this;
+	}
+	child() {
+		const child = new TemplateScope(this);
+		return child;
+	}
+
+	/** @param {string} name */
+	is_top_level(name) {
+		return !this.parent || (!this.names.has(name) && this.parent.is_top_level(name));
+	}
+
+	/**
+	 * @param {string} name
+	 * @returns {NodeWithScope}
+	 */
+	get_owner(name) {
+		return this.owners.get(name) || (this.parent && this.parent.get_owner(name));
+	}
+
+	/** @param {string} name */
+	is_let(name) {
+		const owner = this.get_owner(name);
+		return (
+			owner &&
+			(owner.type === 'Element' ||
+				owner.type === 'InlineComponent' ||
+				owner.type === 'SlotTemplate')
+		);
+	}
+
+	/** @param {string} name */
+	is_await(name) {
+		const owner = this.get_owner(name);
+		return owner && (owner.type === 'ThenBlock' || owner.type === 'CatchBlock');
+	}
+
+	/** @param {string} name */
+	is_const(name) {
+		const owner = this.get_owner(name);
+		return owner && owner.type === 'ConstTag';
+	}
+}
+
+/** @extends Node<'Fragment'> */
+class Fragment extends Node {
+	/** @type {import('../render_dom/Block.js').default} */
+	block;
+
+	/** @type {import('./interfaces.js').INode[]} */
+	children;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, info) {
+		const scope = new TemplateScope();
+		super(component, null, scope, info);
+		this.scope = scope;
+		this.children = map_children(component, this, scope, info.children);
+	}
+}
+
+// This file is automatically generated
+var internal_exports = new Set(["HtmlTag","HtmlTagHydration","ResizeObserverSingleton","SvelteComponent","SvelteComponentDev","SvelteComponentTyped","SvelteElement","action_destroyer","add_attribute","add_classes","add_flush_callback","add_iframe_resize_listener","add_location","add_render_callback","add_styles","add_transform","afterUpdate","append","append_dev","append_empty_stylesheet","append_hydration","append_hydration_dev","append_styles","assign","attr","attr_dev","attribute_to_object","beforeUpdate","bind","binding_callbacks","blank_object","bubble","check_outros","children","claim_comment","claim_component","claim_element","claim_html_tag","claim_space","claim_svg_element","claim_text","clear_loops","comment","component_subscribe","compute_rest_props","compute_slots","construct_svelte_component","construct_svelte_component_dev","contenteditable_truthy_values","createEventDispatcher","create_animation","create_bidirectional_transition","create_component","create_custom_element","create_in_transition","create_out_transition","create_slot","create_ssr_component","current_component","custom_event","dataset_dev","debug","destroy_block","destroy_component","destroy_each","detach","detach_after_dev","detach_before_dev","detach_between_dev","detach_dev","dirty_components","dispatch_dev","each","element","element_is","empty","end_hydrating","ensure_array_like","ensure_array_like_dev","escape","escape_attribute_value","escape_object","exclude_internal_props","fix_and_destroy_block","fix_and_outro_and_destroy_block","fix_position","flush","flush_render_callbacks","getAllContexts","getContext","get_all_dirty_from_scope","get_binding_group_value","get_current_component","get_custom_elements_slots","get_root_for_style","get_slot_changes","get_spread_object","get_spread_update","get_store_value","get_svelte_dataset","globals","group_outros","handle_promise","hasContext","has_prop","head_selector","identity","init","init_binding_group","init_binding_group_dynamic","insert","insert_dev","insert_hydration","insert_hydration_dev","intros","invalid_attribute_name_character","is_client","is_crossorigin","is_empty","is_function","is_promise","is_void","listen","listen_dev","loop","loop_guard","merge_ssr_styles","missing_component","mount_component","noop","not_equal","now","null_to_empty","object_without_properties","onDestroy","onMount","once","outro_and_destroy_block","prevent_default","prop_dev","query_selector_all","raf","resize_observer_border_box","resize_observer_content_box","resize_observer_device_pixel_content_box","run","run_all","safe_not_equal","schedule_update","select_multiple_value","select_option","select_options","select_value","self","setContext","set_attributes","set_current_component","set_custom_element_data","set_custom_element_data_map","set_data","set_data_contenteditable","set_data_contenteditable_dev","set_data_dev","set_data_maybe_contenteditable","set_data_maybe_contenteditable_dev","set_dynamic_element_data","set_input_type","set_input_value","set_now","set_raf","set_store_value","set_style","set_svg_attributes","space","split_css_unit","spread","src_url_equal","srcset_url_equal","start_hydrating","stop_immediate_propagation","stop_propagation","subscribe","svg_element","text","tick","time_ranges_to_array","to_number","toggle_class","transition_in","transition_out","trusted","update_await_block_branch","update_keyed_each","update_slot","update_slot_base","validate_component","validate_dynamic_element","validate_each_keys","validate_slots","validate_store","validate_void_dynamic_element","xlink_attr"]);
+
+/**
+ *
+ * @param {import('estree').Node} node
+ * @param {import('estree').Node} parent
+ * @returns {boolean}
+ */
+function is_used_as_reference(node, parent) {
+	if (
+		!is_reference(
+			/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+			/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+		)
+	) {
+		return false;
+	}
+	if (!parent) {
+		return true;
+	}
+
+	/* eslint-disable no-fallthrough */
+	switch (parent.type) {
+		// disregard the `foo` in `const foo = bar`
+		case 'VariableDeclarator':
+			return node !== parent.id;
+		// disregard the `foo`, `bar` in `function foo(bar){}`
+		case 'FunctionDeclaration':
+		// disregard the `foo` in `import { foo } from 'foo'`
+		case 'ImportSpecifier':
+		// disregard the `foo` in `import foo from 'foo'`
+		case 'ImportDefaultSpecifier':
+		// disregard the `foo` in `import * as foo from 'foo'`
+		case 'ImportNamespaceSpecifier':
+		// disregard the `foo` in `export { foo }`
+		case 'ExportSpecifier':
+			return false;
+		default:
+			return true;
+	}
+}
+
+// generated during release, do not modify
+
+/**
+ * The current version, as set in package.json.
+ *
+ * https://svelte.dev/docs/svelte-compiler#svelte-version
+ * @type {string}
+ */
+const VERSION = '4.2.2';
+
+const regex_leading_directory_separator = /^[/\\]/;
+const regex_starts_with_term_export = /^Export/;
+const regex_contains_term_function = /Function/;
+
+class Component {
+	/** @type {import('../Stats.js').default} */
+	stats;
+
+	/** @type {import('../interfaces.js').Warning[]} */
+	warnings;
+
+	/** @type {Set<string>} */
+	ignores;
+
+	/** @type {Array<Set<string>>} */
+	ignore_stack = [];
+
+	/** @type {import('../interfaces.js').Ast} */
+	ast;
+
+	/** @type {import('../interfaces.js').Ast} */
+	original_ast;
+
+	/** @type {string} */
+	source;
+
+	/** @type {import('estree').Identifier} */
+	name;
+
+	/** @type {import('../interfaces.js').CompileOptions} */
+	compile_options;
+
+	/** @type {import('./nodes/Fragment.js').default} */
+	fragment;
+
+	/** @type {import('./utils/scope.js').Scope} */
+	module_scope;
+
+	/** @type {import('./utils/scope.js').Scope} */
+	instance_scope;
+
+	/** @type {WeakMap<import('estree').Node, import('./utils/scope.js').Scope>} */
+	instance_scope_map;
+
+	/** @type {ComponentOptions} */
+	component_options;
+
+	/** @type {string} */
+	namespace;
+
+	/** @type {string} */
+	tag;
+
+	/** @type {boolean} */
+	accessors;
+
+	/** @type {import('../interfaces.js').Var[]} */
+	vars = [];
+
+	/** @type {Map<string, import('../interfaces.js').Var>} */
+	var_lookup = new Map();
+
+	/** @type {import('estree').ImportDeclaration[]} */
+	imports = [];
+
+	/** @type {import('estree').ExportNamedDeclaration[]} */
+	exports_from = [];
+
+	/** @type {import('estree').ExportNamedDeclaration[]} */
+	instance_exports_from = [];
+
+	/** @type {Set<import('estree').Node>} */
+	hoistable_nodes = new Set();
+
+	/** @type {Map<string, import('estree').Node>} */
+	node_for_declaration = new Map();
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	partly_hoisted = [];
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	fully_hoisted = [];
+	/**
+	 * @type {Array<{
+	 * 		assignees: Set<string>;
+	 * 		dependencies: Set<string>;
+	 * 		node: import('estree').Node;
+	 * 		declaration: import('estree').Node;
+	 * 	}>}
+	 */
+	reactive_declarations = [];
+
+	/** @type {Set<import('estree').Node>} */
+	reactive_declaration_nodes = new Set();
+	/** */
+	has_reactive_assignments = false;
+
+	/** @type {Set<string>} */
+	injected_reactive_declaration_vars = new Set();
+
+	/** @type {Map<string, import('estree').Identifier>} */
+	helpers = new Map();
+
+	/** @type {Map<string, import('estree').Identifier>} */
+	globals = new Map();
+
+	/** @type {Map<string, Set<string>>} */
+	indirect_dependencies = new Map();
+
+	/** @type {string} */
+	file;
+
+	/**
+	 * Use this for stack traces. It is 1-based and acts on pre-processed sources.
+	 * Use `meta_locate` for metadata on DOM elements.
+	 * @type {(c: number) => { line: number; column: number }}
+	 */
+	locate;
+
+	/**
+	 * Use this for metadata on DOM elements. It is 1-based and acts on sources that have not been pre-processed.
+	 * Use `locate` for source mappings.
+	 * @type {(c: number) => { line: number; column: number }}
+	 */
+	meta_locate;
+
+	/** @type {import('./nodes/Element.js').default[]} */
+	elements = [];
+
+	/** @type {import('./css/Stylesheet.js').default} */
+	stylesheet;
+
+	/** @type {Map<string, import('estree').Identifier>} */
+	aliases = new Map();
+
+	/** @type {Set<string>} */
+	used_names = new Set();
+
+	/** @type {Set<string>} */
+	globally_used_names = new Set();
+
+	/** @type {Map<string, import('./nodes/Slot.js').default>} */
+	slots = new Map();
+
+	/** @type {Set<string>} */
+	slot_outlets = new Set();
+
+	/** @type {import('./nodes/shared/Tag.js').default[]} */
+	tags = [];
+
+	/**
+	 * @param {import('../interfaces.js').Ast} ast
+	 * @param {string} source
+	 * @param {string} name
+	 * @param {import('../interfaces.js').CompileOptions} compile_options
+	 * @param {import('../Stats.js').default} stats
+	 * @param {import('../interfaces.js').Warning[]} warnings
+	 */
+	constructor(ast, source, name, compile_options, stats, warnings) {
+		this.name = { type: 'Identifier', name };
+		this.stats = stats;
+		this.warnings = warnings;
+		this.ast = ast;
+		this.source = source;
+		this.compile_options = compile_options;
+		// the instance JS gets mutated, so we park
+		// a copy here for later. TODO this feels gross
+		this.original_ast = clone({
+			html: ast.html,
+			css: ast.css,
+			instance: ast.instance,
+			module: ast.module
+		});
+		this.file =
+			compile_options.filename &&
+			(typeof process !== 'undefined'
+				? compile_options.filename
+						.replace(process.cwd(), '')
+						.replace(regex_leading_directory_separator, '')
+				: compile_options.filename);
+
+		// line numbers in stack trace frames are 1-based. source maps are 0-based
+		this.locate = getLocator$1(this.source, { offsetLine: 1 });
+		/** @type {TraceMap | null | undefined} initialise lazy because only used in dev mode */
+		let tracer;
+		this.meta_locate = (c) => {
+			/** @type {{ line: number, column: number }} */
+			let location = this.locate(c);
+			if (tracer === undefined) {
+				// @ts-expect-error - fix the type of CompileOptions.sourcemap
+				tracer = compile_options.sourcemap ? new TraceMap(compile_options.sourcemap) : null;
+			}
+			if (tracer) {
+				// originalPositionFor returns 1-based lines like locator
+				location = originalPositionFor$1(tracer, location);
+			}
+			return location;
+		};
+
+		// styles
+		this.stylesheet = new Stylesheet({
+			source,
+			ast,
+			filename: compile_options.filename,
+			component_name: name,
+			dev: compile_options.dev,
+			get_css_hash: compile_options.cssHash
+		});
+		this.stylesheet.validate(this);
+		this.component_options = process_component_options(this, this.ast.html.children);
+		this.namespace =
+			namespaces[this.component_options.namespace] || this.component_options.namespace;
+		if (compile_options.customElement) {
+			this.tag = this.component_options.customElement?.tag || compile_options.tag || this.name.name;
+		} else {
+			this.tag = this.name.name;
+		}
+		this.walk_module_js();
+		this.push_ignores(
+			this.ast.instance
+				? extract_ignores_above_position(this.ast.instance.start, this.ast.html.children)
+				: []
+		);
+		this.walk_instance_js_pre_template();
+		this.pop_ignores();
+		this.fragment = new Fragment(this, ast.html);
+		this.name = this.get_unique_name(name);
+		this.push_ignores(
+			this.ast.instance
+				? extract_ignores_above_position(this.ast.instance.start, this.ast.html.children)
+				: []
+		);
+		this.walk_instance_js_post_template();
+		this.pop_ignores();
+		this.elements.forEach((element) => this.stylesheet.apply(element));
+		this.stylesheet.reify();
+		this.stylesheet.warn_on_unused_selectors(this);
+	}
+
+	/**
+	 * @param {import('estree').Node} node
+	 * @param {import('../interfaces.js').Var} variable
+	 * @param {any} add_to_lookup
+	 */
+	add_var(node, variable, add_to_lookup = true) {
+		this.vars.push(variable);
+		if (add_to_lookup) {
+			if (this.var_lookup.has(variable.name)) {
+				const exists_var = this.var_lookup.get(variable.name);
+				if (exists_var.module && exists_var.imported) {
+					this.error(/** @type {any} */ (node), compiler_errors.illegal_variable_declaration);
+				}
+			}
+			this.var_lookup.set(variable.name, variable);
+		}
+	}
+
+	/**
+	 * @param {import('estree').Node} node
+	 * @param {string} name
+	 */
+	add_reference(node, name) {
+		const variable = this.var_lookup.get(name);
+		if (variable) {
+			variable.referenced = true;
+		} else if (is_reserved_keyword(name)) {
+			this.add_var(node, {
+				name,
+				injected: true,
+				referenced: true
+			});
+		} else if (name[0] === '$') {
+			this.add_var(node, {
+				name,
+				injected: true,
+				referenced: true,
+				mutated: true,
+				writable: true
+			});
+			const subscribable_name = name.slice(1);
+			const variable = this.var_lookup.get(subscribable_name);
+			if (variable) {
+				variable.referenced = true;
+				variable.subscribable = true;
+			}
+		} else {
+			if (this.compile_options.varsReport === 'full') {
+				this.add_var(node, { name, referenced: true }, false);
+			}
+			this.used_names.add(name);
+		}
+	}
+
+	/** @param {string} name */
+	alias(name) {
+		if (!this.aliases.has(name)) {
+			this.aliases.set(name, this.get_unique_name(name));
+		}
+		return this.aliases.get(name);
+	}
+
+	/** @param {import('./nodes/Element.js').default} element */
+	apply_stylesheet(element) {
+		this.elements.push(element);
+	}
+
+	/** @param {string} name */
+	global(name) {
+		const alias = this.alias(name);
+		this.globals.set(name, alias);
+		return alias;
+	}
+
+	/**
+	 * @param {{ js: import('estree').Node[]; css: import('../interfaces.js').CssResult }} [result]
+	 * @returns {import('../interfaces.js').CompileResult}
+	 */
+	generate(result) {
+		let js = null;
+		let css = null;
+		if (result) {
+			const { compile_options, name } = this;
+			const banner = `${this.file ? `${this.file} ` : ''}generated by Svelte v${VERSION}`;
+
+			/** @type {any} */
+			const program = { type: 'Program', body: result.js };
+			walk(program, {
+				enter: /**
+				 * @param {import('estree').Node} node
+				 * @param {import('estree').Node} parent
+				 * @param {any} key
+				 */ (node, parent, key) => {
+					if (node.type === 'Identifier') {
+						if (node.name[0] === '@') {
+							if (node.name[1] === '_') {
+								const alias = this.global(node.name.slice(2));
+								node.name = alias.name;
+							} else {
+								let name = node.name.slice(1);
+								if (compile_options.hydratable) {
+									if (internal_exports.has(`${name}_hydration`)) {
+										name += '_hydration';
+									} else if (internal_exports.has(`${name}Hydration`)) {
+										name += 'Hydration';
+									}
+								}
+								if (compile_options.dev) {
+									if (internal_exports.has(`${name}_dev`)) {
+										name += '_dev';
+									} else if (internal_exports.has(`${name}Dev`)) {
+										name += 'Dev';
+									}
+								}
+								const alias = this.alias(name);
+								this.helpers.set(name, alias);
+								node.name = alias.name;
+							}
+						} else if (node.name[0] !== '#' && !is_valid(node.name)) {
+							// this hack allows x`foo.${bar}` where bar could be invalid
+
+							/** @type {import('estree').Literal} */
+							const literal = { type: 'Literal', value: node.name };
+							if (parent.type === 'Property' && key === 'key') {
+								parent.key = literal;
+							} else if (parent.type === 'MemberExpression' && key === 'property') {
+								parent.property = literal;
+								parent.computed = true;
+							}
+						}
+					}
+				}
+			});
+			const referenced_globals = Array.from(
+				this.globals,
+				([name, alias]) => name !== alias.name && { name, alias }
+			).filter(Boolean);
+			if (referenced_globals.length) {
+				this.helpers.set('globals', this.alias('globals'));
+			}
+			const imported_helpers = Array.from(this.helpers, ([name, alias]) => ({
+				name,
+				alias
+			}));
+			create_module(
+				program,
+				name,
+				banner,
+				compile_options.sveltePath,
+				imported_helpers,
+				referenced_globals,
+				this.imports,
+				this.vars
+					.filter((variable) => variable.module && variable.export_name)
+					.map((variable) => ({
+						name: variable.name,
+						as: variable.export_name
+					})),
+				this.exports_from
+			);
+			css = compile_options.customElement ? { code: null, map: null } : result.css;
+			const js_sourcemap_enabled = check_enable_sourcemap(compile_options.enableSourcemap, 'js');
+			if (!js_sourcemap_enabled) {
+				js = print(program);
+				js.map = null;
+			} else {
+				const sourcemap_source_filename = get_sourcemap_source_filename(compile_options);
+				js = print(program, {
+					sourceMapSource: sourcemap_source_filename
+				});
+				js.map.sources = [sourcemap_source_filename];
+				js.map.sourcesContent = [this.source];
+				js.map = apply_preprocessor_sourcemap(
+					sourcemap_source_filename,
+					js.map,
+					/** @type {string | import('@ampproject/remapping').RawSourceMap | import('@ampproject/remapping').DecodedSourceMap} */ (
+						compile_options.sourcemap
+					)
+				);
+			}
+		}
+		return {
+			js,
+			css,
+			ast: this.original_ast,
+			warnings: this.warnings,
+			vars: this.get_vars_report(),
+			stats: this.stats.render()
+		};
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {import('./utils/scope.js').Scope} [scope]
+	 * @returns {import('estree').Identifier}
+	 */
+	get_unique_name(name, scope) {
+		let alias = name;
+		for (
+			let i = 1;
+			reserved.has(alias) ||
+			this.var_lookup.has(alias) ||
+			this.used_names.has(alias) ||
+			this.globally_used_names.has(alias) ||
+			(scope && scope.has(alias));
+
+		) {
+			alias = `${name}_${i++}`;
+		}
+		this.used_names.add(alias);
+		return { type: 'Identifier', name: alias };
+	}
+	get_unique_name_maker() {
+		const local_used_names = new Set();
+
+		/** @param {string} name */
+		function add(name) {
+			local_used_names.add(name);
+		}
+		reserved.forEach(add);
+		internal_exports.forEach(add);
+		this.var_lookup.forEach((_value, key) => add(key));
+
+		/**
+		 * @param {string} name
+		 * @returns {import('estree').Identifier}
+		 */
+		return (name) => {
+			let alias = name;
+			for (
+				let i = 1;
+				this.used_names.has(alias) || local_used_names.has(alias);
+				alias = `${name}_${i++}`
+			);
+			local_used_names.add(alias);
+			this.globally_used_names.add(alias);
+			return {
+				type: 'Identifier',
+				name: alias
+			};
+		};
+	}
+
+	/** @returns {import('../interfaces.js').Var[]} */
+	get_vars_report() {
+		const { compile_options, vars } = this;
+		const vars_report =
+			compile_options.varsReport === false
+				? []
+				: compile_options.varsReport === 'full'
+				? vars
+				: vars.filter((v) => !v.global && !v.internal);
+		return vars_report.map((v) => ({
+			name: v.name,
+			export_name: v.export_name || null,
+			injected: v.injected || false,
+			module: v.module || false,
+			mutated: v.mutated || false,
+			reassigned: v.reassigned || false,
+			referenced: v.referenced || false,
+			writable: v.writable || false,
+			referenced_from_script: v.referenced_from_script || false
+		}));
+	}
+	/**
+	 * @param {{
+	 * 			start: number;
+	 * 			end: number;
+	 * 		}} pos
+	 * @param {{
+	 * 			code: string;
+	 * 			message: string;
+	 * 		}} e
+	 */
+	error(pos, e) {
+		if (this.compile_options.errorMode === 'warn') {
+			this.warn(pos, e);
+		} else {
+			error(e.message, {
+				name: 'ValidationError',
+				code: e.code,
+				source: this.source,
+				start: pos.start,
+				end: pos.end,
+				filename: this.compile_options.filename
+			});
+		}
+	}
+	/**
+	 * @param {{
+	 * 			start: number;
+	 * 			end: number;
+	 * 		}} pos
+	 * @param {{
+	 * 			code: string;
+	 * 			message: string;
+	 * 		}} warning
+	 */
+	warn(pos, warning) {
+		if (this.ignores && this.ignores.has(warning.code)) {
+			return;
+		}
+		const start = this.locate(pos.start);
+		const end = this.locate(pos.end);
+		const frame = get_code_frame(this.source, start.line - 1, start.column);
+		this.warnings.push({
+			code: warning.code,
+			message: warning.message,
+			frame,
+			start,
+			end,
+			pos: pos.start,
+			filename: this.compile_options.filename,
+			toString: () => `${warning.message} (${start.line}:${start.column})\n${frame}`
+		});
+	}
+
+	/** @param {any} node */
+	extract_imports(node) {
+		this.imports.push(node);
+	}
+
+	/**
+	 * @param {any} node
+	 * @param {any} module_script
+	 */
+	extract_exports(node, module_script = false) {
+		const ignores = extract_svelte_ignore_from_comments(node);
+		if (ignores.length) this.push_ignores(ignores);
+		const result = this._extract_exports(node, module_script);
+		if (ignores.length) this.pop_ignores();
+		return result;
+	}
+
+	/**
+	 * @private
+	 * @param {import('estree').ExportDefaultDeclaration | import('estree').ExportNamedDeclaration | import('estree').ExportAllDeclaration} node
+	 * @param {boolean} module_script
+	 */
+	_extract_exports(node, module_script) {
+		if (node.type === 'ExportDefaultDeclaration') {
+			return this.error(/** @type {any} */ (node), compiler_errors.default_export);
+		}
+		if (node.type === 'ExportNamedDeclaration') {
+			if (node.source) {
+				if (module_script) {
+					this.exports_from.push(node);
+				} else {
+					this.instance_exports_from.push(node);
+				}
+				return null;
+			}
+			if (node.declaration) {
+				if (node.declaration.type === 'VariableDeclaration') {
+					node.declaration.declarations.forEach((declarator) => {
+						extract_names(declarator.id).forEach((name) => {
+							const variable = this.var_lookup.get(name);
+							variable.export_name = name;
+							if (
+								declarator.init?.type === 'Literal' &&
+								typeof declarator.init.value === 'boolean'
+							) {
+								variable.is_boolean = true;
+							}
+							if (
+								!module_script &&
+								variable.writable &&
+								!(variable.referenced || variable.referenced_from_script || variable.subscribable)
+							) {
+								this.warn(
+									/** @type {any} */ (declarator),
+									compiler_warnings.unused_export_let(this.name.name, name)
+								);
+							}
+						});
+					});
+				} else {
+					const { name } = node.declaration.id;
+					const variable = this.var_lookup.get(name);
+					variable.export_name = name;
+				}
+				return node.declaration;
+			} else {
+				node.specifiers.forEach((specifier) => {
+					const variable = this.var_lookup.get(specifier.local.name);
+					if (variable) {
+						variable.export_name = specifier.exported.name;
+						if (
+							!module_script &&
+							variable.writable &&
+							!(variable.referenced || variable.referenced_from_script || variable.subscribable)
+						) {
+							this.warn(
+								/** @type {any} */ (specifier),
+								compiler_warnings.unused_export_let(this.name.name, specifier.exported.name)
+							);
+						}
+					}
+				});
+				return null;
+			}
+		}
+	}
+
+	/** @param {any} script */
+	extract_javascript(script) {
+		if (!script) return null;
+		return script.content.body.filter((node) => {
+			if (!node) return false;
+			if (this.hoistable_nodes.has(node)) return false;
+			if (this.reactive_declaration_nodes.has(node)) return false;
+			if (node.type === 'ImportDeclaration') return false;
+			if (node.type === 'ExportDeclaration' && node.specifiers.length > 0) return false;
+			return true;
+		});
+	}
+	walk_module_js() {
+		const component = this;
+		const script = this.ast.module;
+		if (!script) return;
+		walk(script.content, {
+			/** @param {import('estree').Node} node */
+			enter(node) {
+				if (node.type === 'LabeledStatement' && node.label.name === '$') {
+					component.warn(
+						/** @type {any} */ (node),
+						compiler_warnings.module_script_reactive_declaration
+					);
+				}
+			}
+		});
+		const { scope, globals } = create_scopes(script.content);
+		this.module_scope = scope;
+		scope.declarations.forEach((node, name) => {
+			if (name[0] === '$') {
+				return this.error(/** @type {any} */ (node), compiler_errors.illegal_declaration);
+			}
+			const writable =
+				node.type === 'VariableDeclaration' && (node.kind === 'var' || node.kind === 'let');
+			const imported = node.type.startsWith('Import');
+			this.add_var(node, {
+				name,
+				module: true,
+				hoistable: true,
+				writable,
+				imported
+			});
+		});
+		globals.forEach((node, name) => {
+			if (name[0] === '$') {
+				return this.error(/** @type {any} */ (node), compiler_errors.illegal_subscription);
+			} else {
+				this.add_var(node, {
+					name,
+					global: true,
+					hoistable: true
+				});
+			}
+		});
+		const { body } = script.content;
+		let i = body.length;
+		while (--i >= 0) {
+			const node = body[i];
+			if (node.type === 'ImportDeclaration') {
+				this.extract_imports(node);
+				body.splice(i, 1);
+			}
+			if (regex_starts_with_term_export.test(node.type)) {
+				const replacement = this.extract_exports(node, true);
+				if (replacement) {
+					body[i] = replacement;
+				} else {
+					body.splice(i, 1);
+				}
+			}
+		}
+	}
+	walk_instance_js_pre_template() {
+		const script = this.ast.instance;
+		if (!script) return;
+		// inject vars for reactive declarations
+		script.content.body.forEach((node) => {
+			if (node.type !== 'LabeledStatement') return;
+			if (node.body.type !== 'ExpressionStatement') return;
+			const { expression } = node.body;
+			if (expression.type !== 'AssignmentExpression') return;
+			if (expression.left.type === 'MemberExpression') return;
+			extract_names(expression.left).forEach((name) => {
+				if (!this.var_lookup.has(name) && name[0] !== '$') {
+					this.injected_reactive_declaration_vars.add(name);
+				}
+			});
+		});
+		const { scope: instance_scope, map, globals } = create_scopes(script.content);
+		this.instance_scope = instance_scope;
+		this.instance_scope_map = map;
+		instance_scope.declarations.forEach((node, name) => {
+			if (name[0] === '$') {
+				return this.error(/** @type {any} */ (node), compiler_errors.illegal_declaration);
+			}
+			const { type } = node;
+			this.add_var(node, {
+				name,
+				initialised: instance_scope.initialised_declarations.has(name),
+				imported: type.startsWith('Import'),
+				writable: type === 'VariableDeclaration' && (node.kind === 'var' || node.kind === 'let')
+			});
+			this.node_for_declaration.set(name, node);
+		});
+		// NOTE: add store variable first, then only $store value
+		// as `$store` will mark `store` variable as referenced and subscribable
+		const global_keys = Array.from(globals.keys());
+		const sorted_globals = [
+			...global_keys.filter((key) => key[0] !== '$'),
+			...global_keys.filter((key) => key[0] === '$')
+		];
+		sorted_globals.forEach((name) => {
+			if (this.var_lookup.has(name)) return;
+			const node = globals.get(name);
+			if (this.injected_reactive_declaration_vars.has(name)) {
+				this.add_var(node, {
+					name,
+					injected: true,
+					writable: true,
+					reassigned: true,
+					initialised: true
+				});
+			} else if (is_reserved_keyword(name)) {
+				this.add_var(node, {
+					name,
+					injected: true
+				});
+			} else if (name[0] === '$') {
+				if (name === '$' || name[1] === '$') {
+					return this.error(/** @type {any} */ (node), compiler_errors.illegal_global(name));
+				}
+				this.add_var(node, {
+					name,
+					injected: true,
+					mutated: true,
+					writable: true
+				});
+				this.add_reference(node, name.slice(1));
+				const variable = this.var_lookup.get(name.slice(1));
+				if (variable) {
+					variable.subscribable = true;
+					variable.referenced_from_script = true;
+				}
+			} else {
+				this.add_var(node, {
+					name,
+					global: true,
+					hoistable: true
+				});
+			}
+		});
+		this.track_references_and_mutations();
+	}
+	walk_instance_js_post_template() {
+		const script = this.ast.instance;
+		if (!script) return;
+		this.post_template_walk();
+		this.hoist_instance_declarations();
+		this.extract_reactive_declarations();
+		this.check_if_tags_content_dynamic();
+	}
+	post_template_walk() {
+		const script = this.ast.instance;
+		if (!script) return;
+		const component = this;
+		const { content } = script;
+		const { instance_scope, instance_scope_map: map } = this;
+		let scope = instance_scope;
+		const to_remove = [];
+
+		/**
+		 * @param {any} parent
+		 * @param {any} prop
+		 * @param {any} index
+		 */
+		const remove = (parent, prop, index) => {
+			to_remove.unshift([parent, prop, index]);
+		};
+		let scope_updated = false;
+		const current_function_stack = [];
+
+		/** @type {import('estree').FunctionDeclaration | import('estree').FunctionExpression} */
+		let current_function = null;
+		walk(content, {
+			/** @type {import('estree-walker').SyncHandler} */
+			enter(node, parent, prop, index) {
+				if (node.type === 'FunctionDeclaration' || node.type === 'FunctionExpression') {
+					current_function_stack.push((current_function = node));
+				}
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				let deep = false;
+
+				/** @type {string[]} */
+				let names = [];
+				if (node.type === 'AssignmentExpression') {
+					if (node.left.type === 'ArrayPattern') {
+						walk(node.left, {
+							/**
+							 * @param {import('estree').Node} node
+							 * @param {import('estree').Node} parent
+							 */
+							enter(node, parent) {
+								if (
+									node.type === 'Identifier' &&
+									parent.type !== 'MemberExpression' &&
+									(parent.type !== 'AssignmentPattern' || parent.right !== node)
+								) {
+									names.push(node.name);
+								}
+							}
+						});
+					} else {
+						deep = node.left.type === 'MemberExpression';
+						names = deep ? [get_object(node.left).name] : extract_names(node.left);
+					}
+				} else if (node.type === 'UpdateExpression') {
+					deep = node.argument.type === 'MemberExpression';
+					const { name } = get_object(node.argument);
+					names.push(name);
+				}
+				if (names.length > 0) {
+					names.forEach((name) => {
+						let current_scope = scope;
+						let declaration;
+						while (current_scope) {
+							if (current_scope.declarations.has(name)) {
+								declaration = current_scope.declarations.get(name);
+								break;
+							}
+							current_scope = current_scope.parent;
+						}
+						if (
+							declaration &&
+							/** @type {import('estree').VariableDeclaration} */ (declaration).kind === 'const' &&
+							!deep
+						) {
+							component.error(/** @type {any} */ (node), {
+								code: 'assignment-to-const',
+								message: 'You are assigning to a const'
+							});
+						}
+					});
+				}
+				if (node.type === 'ImportDeclaration') {
+					component.extract_imports(node);
+					// TODO: to use actual remove
+					remove(parent, prop, index);
+					return this.skip();
+				}
+				if (regex_starts_with_term_export.test(node.type)) {
+					const replacement = component.extract_exports(node);
+					if (replacement) {
+						this.replace(replacement);
+					} else {
+						// TODO: to use actual remove
+						remove(parent, prop, index);
+					}
+					return this.skip();
+				}
+				component.warn_on_undefined_store_value_references(node, parent, prop, scope);
+			},
+
+			/** @param {import('estree').Node} node */
+			leave(node) {
+				if (node.type === 'FunctionDeclaration' || node.type === 'FunctionExpression') {
+					current_function_stack.pop();
+					current_function = current_function_stack[current_function_stack.length - 1];
+				}
+				// do it on leave, to prevent infinite loop
+				if (
+					component.compile_options.dev &&
+					component.compile_options.loopGuardTimeout > 0 &&
+					(!current_function || (!current_function.generator && !current_function.async))
+				) {
+					const to_replace_for_loop_protect = component.loop_protect(
+						node,
+						scope,
+						component.compile_options.loopGuardTimeout
+					);
+					if (to_replace_for_loop_protect) {
+						this.replace(to_replace_for_loop_protect);
+						scope_updated = true;
+					}
+				}
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+			}
+		});
+		for (const [parent, prop, index] of to_remove) {
+			if (parent) {
+				if (index !== null) {
+					parent[prop].splice(index, 1);
+				} else {
+					delete parent[prop];
+				}
+			}
+		}
+		if (scope_updated) {
+			const { scope, map } = create_scopes(script.content);
+			this.instance_scope = scope;
+			this.instance_scope_map = map;
+		}
+	}
+	track_references_and_mutations() {
+		const script = this.ast.instance;
+		if (!script) return;
+		const component = this;
+		const { content } = script;
+		const { instance_scope, module_scope, instance_scope_map: map } = this;
+		let scope = instance_scope;
+		walk(content, {
+			/**
+			 * @param {import('estree').Node} node
+			 * @param {import('estree').Node} parent
+			 */
+			enter(node, parent) {
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
+					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
+					const names = extract_names(/** @type {import('estree').Node} */ (assignee));
+					const deep = assignee.type === 'MemberExpression';
+					names.forEach((name) => {
+						const scope_owner = scope.find_owner(name);
+						if (
+							scope_owner !== null
+								? scope_owner === instance_scope
+								: module_scope && module_scope.has(name)
+						) {
+							const variable = component.var_lookup.get(name);
+							variable[deep ? 'mutated' : 'reassigned'] = true;
+						}
+					});
+				}
+				if (is_used_as_reference(node, parent)) {
+					const object = get_object(node);
+					if (scope.find_owner(object.name) === instance_scope) {
+						const variable = component.var_lookup.get(object.name);
+						variable.referenced_from_script = true;
+					}
+				}
+			},
+
+			/** @param {import('estree').Node} node */
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+			}
+		});
+	}
+
+	/**
+	 * @param {import('estree').Node} node
+	 * @param {import('estree').Node} parent
+	 * @param {string | number | symbol} prop
+	 * @param {import('./utils/scope.js').Scope} scope
+	 */
+	warn_on_undefined_store_value_references(node, parent, prop, scope) {
+		if (node.type === 'LabeledStatement' && node.label.name === '$' && parent.type !== 'Program') {
+			this.warn(/** @type {any} */ (node), compiler_warnings.non_top_level_reactive_declaration);
+		}
+		if (
+			is_reference(
+				/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+				/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+			)
+		) {
+			const object = get_object(node);
+			const { name } = object;
+			if (name[0] === '$') {
+				if (!scope.has(name)) {
+					this.warn_if_undefined(name, object, null);
+				}
+				if (
+					name[1] !== '$' &&
+					scope.has(name.slice(1)) &&
+					scope.find_owner(name.slice(1)) !== this.instance_scope
+				) {
+					if (
+						!(
+							(regex_contains_term_function.test(parent.type) && prop === 'params') ||
+							(parent.type === 'VariableDeclarator' && prop === 'id')
+						)
+					) {
+						return this.error(/** @type {any} */ (node), compiler_errors.contextual_store);
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * @param {any} node
+	 * @param {import('./utils/scope.js').Scope} scope
+	 * @param {number} timeout
+	 * @returns {import('estree').Node}
+	 */
+	loop_protect(node, scope, timeout) {
+		if (
+			node.type === 'WhileStatement' ||
+			node.type === 'ForStatement' ||
+			node.type === 'DoWhileStatement'
+		) {
+			const guard = this.get_unique_name('guard', scope);
+			this.used_names.add(guard.name);
+			const before = b$1`const ${guard} = @loop_guard(${timeout})`;
+			const inside = b$1`${guard}();`;
+			// wrap expression statement with BlockStatement
+			if (node.body.type !== 'BlockStatement') {
+				node.body = {
+					type: 'BlockStatement',
+					body: [node.body]
+				};
+			}
+			node.body.body.push(inside[0]);
+			return {
+				type: 'BlockStatement',
+				body: [before[0], node]
+			};
+		}
+		return null;
+	}
+
+	/** @param {(variable: import('../interfaces.js').Var) => import('estree').Node[]} get_insert */
+	rewrite_props(get_insert) {
+		if (!this.ast.instance) return;
+		const component = this;
+		const { instance_scope, instance_scope_map: map } = this;
+		let scope = instance_scope;
+		walk(this.ast.instance.content, {
+			/** @param {import('estree').Node} node */
+			enter(node) {
+				if (regex_contains_term_function.test(node.type)) {
+					return this.skip();
+				}
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				if (node.type === 'ExportNamedDeclaration' && node.declaration) {
+					return this.replace(node.declaration);
+				}
+				if (node.type === 'VariableDeclaration') {
+					// NOTE: `var` does not follow block scoping
+					if (node.kind === 'var' || scope === instance_scope) {
+						const inserts = [];
+						const props = [];
+
+						/**
+						 * @param {import('estree').Identifier} exported
+						 * @param {import('estree').Pattern} local
+						 * @param {import('estree').Expression} default_value
+						 */
+						function add_new_props(exported, local, default_value) {
+							props.push({
+								type: 'Property',
+								method: false,
+								shorthand: false,
+								computed: false,
+								kind: 'init',
+								key: exported,
+								value: default_value
+									? {
+											type: 'AssignmentPattern',
+											left: local,
+											right: default_value
+									  }
+									: local
+							});
+						}
+						// transform
+						// ```
+						// export let { x, y = 123 } = OBJ, z = 456
+						// ```
+						// into
+						// ```
+						// let { x: x$, y: y$ = 123 } = OBJ;
+						// let { x = x$, y = y$, z = 456 } = $$props;
+						// ```
+						for (let index = 0; index < node.declarations.length; index++) {
+							const declarator = node.declarations[index];
+							if (declarator.id.type !== 'Identifier') {
+								/**
+								 * @param {import('estree').Identifier} local
+								 * @returns {import('estree').Identifier}
+								 */
+								function get_new_name(local) {
+									const variable = component.var_lookup.get(local.name);
+									if (variable.subscribable) {
+										inserts.push(get_insert(variable));
+									}
+									if (variable.export_name && variable.writable) {
+										const alias_name = component.get_unique_name(local.name);
+										add_new_props(
+											{ type: 'Identifier', name: variable.export_name },
+											local,
+											alias_name
+										);
+										return alias_name;
+									}
+									return local;
+								}
+
+								/** @param {import('estree').Pattern} param */
+								function rename_identifiers(param) {
+									switch (param.type) {
+										case 'ObjectPattern': {
+											/** @param {import('estree').Property | import('estree').RestElement} prop */
+											const handle_prop = (prop) => {
+												if (prop.type === 'RestElement') {
+													rename_identifiers(prop);
+												} else if (prop.value.type === 'Identifier') {
+													prop.value = get_new_name(prop.value);
+												} else {
+													rename_identifiers(/** @type {import('estree').Pattern} */ (prop.value));
+												}
+											};
+											param.properties.forEach(handle_prop);
+											break;
+										}
+										case 'ArrayPattern': {
+											/**
+											 * @param {import('estree').Pattern | null} element
+											 * @param {number} index
+											 * @param {Array<import('estree').Pattern | null>} array
+											 */
+											const handle_element = (element, index, array) => {
+												if (element) {
+													if (element.type === 'Identifier') {
+														array[index] = get_new_name(element);
+													} else {
+														rename_identifiers(element);
+													}
+												}
+											};
+											param.elements.forEach(handle_element);
+											break;
+										}
+										case 'RestElement':
+											if (param.argument.type === 'Identifier') {
+												param.argument = get_new_name(param.argument);
+											} else {
+												rename_identifiers(param.argument);
+											}
+											break;
+										case 'AssignmentPattern':
+											if (param.left.type === 'Identifier') {
+												param.left = get_new_name(param.left);
+											} else {
+												rename_identifiers(param.left);
+											}
+											break;
+									}
+								}
+								rename_identifiers(declarator.id);
+							} else {
+								const { name } = declarator.id;
+								const variable = component.var_lookup.get(name);
+								const is_props = variable.export_name && variable.writable;
+								if (is_props) {
+									add_new_props(
+										{ type: 'Identifier', name: variable.export_name },
+										declarator.id,
+										declarator.init
+									);
+									node.declarations.splice(index--, 1);
+								}
+								if (variable.subscribable && (is_props || declarator.init)) {
+									inserts.push(get_insert(variable));
+								}
+							}
+						}
+						this.replace(
+							/** @type {any} */ (
+								b$1`
+							${node.declarations.length ? node : null}
+							${props.length > 0 && b$1`let { ${props} } = $$props;`}
+							${inserts}
+						`
+							)
+						);
+						return this.skip();
+					}
+				}
+			},
+
+			/** @param {import('estree').Node} node */
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+			}
+		});
+	}
+	hoist_instance_declarations() {
+		// we can safely hoist variable declarations that are
+		// initialised to literals, and functions that don't
+		// reference instance variables other than other
+		// hoistable functions. TODO others?
+		const { hoistable_nodes, var_lookup, injected_reactive_declaration_vars, imports } = this;
+		const top_level_function_declarations = new Map();
+		const { body } = this.ast.instance.content;
+		for (let i = 0; i < body.length; i += 1) {
+			const node = body[i];
+			if (node.type === 'VariableDeclaration') {
+				const all_hoistable = node.declarations.every((d) => {
+					if (!d.init) return false;
+					if (d.init.type !== 'Literal') return false;
+					// everything except const values can be changed by e.g. svelte devtools
+					// which means we can't hoist it
+					if (node.kind !== 'const' && this.compile_options.dev) return false;
+					for (const name of extract_names(d.id)) {
+						const v = this.var_lookup.get(name);
+						if (v.reassigned) return false;
+						if (v.export_name) return false;
+
+						if (this.vars.find((variable) => variable.name === name && variable.module)) {
+							return false;
+						}
+					}
+					return true;
+				});
+				if (all_hoistable) {
+					node.declarations.forEach((d) => {
+						for (const name of extract_names(d.id)) {
+							this.var_lookup.get(name).hoistable = true;
+						}
+					});
+					hoistable_nodes.add(node);
+					body.splice(i--, 1);
+					this.fully_hoisted.push(node);
+				}
+			}
+			if (
+				node.type === 'ExportNamedDeclaration' &&
+				node.declaration &&
+				node.declaration.type === 'FunctionDeclaration'
+			) {
+				top_level_function_declarations.set(node.declaration.id.name, node);
+			}
+			if (node.type === 'FunctionDeclaration') {
+				top_level_function_declarations.set(node.id.name, node);
+			}
+		}
+		const checked = new Set();
+		const walking = new Set();
+
+		/** @param {any} fn_declaration */
+		const is_hoistable = (fn_declaration) => {
+			if (fn_declaration.type === 'ExportNamedDeclaration') {
+				fn_declaration = fn_declaration.declaration;
+			}
+			const instance_scope = this.instance_scope;
+			let scope = this.instance_scope;
+			const map = this.instance_scope_map;
+			let hoistable = true;
+			// handle cycles
+			walking.add(fn_declaration);
+			walk(fn_declaration, {
+				/** @type {import('estree-walker').SyncHandler} */
+				enter(node, parent) {
+					if (!hoistable) return this.skip();
+					if (map.has(node)) {
+						scope = map.get(node);
+					}
+					if (
+						is_reference(
+							/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+							/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+						)
+					) {
+						const { name } = flatten_reference(node);
+						const owner = scope.find_owner(name);
+						if (injected_reactive_declaration_vars.has(name)) {
+							hoistable = false;
+						} else if (name[0] === '$' && !owner) {
+							hoistable = false;
+						} else if (owner === instance_scope) {
+							const variable = var_lookup.get(name);
+							if (variable.reassigned || variable.mutated) hoistable = false;
+							if (name === fn_declaration.id.name) return;
+							if (variable.hoistable) return;
+							if (top_level_function_declarations.has(name)) {
+								const other_declaration = top_level_function_declarations.get(name);
+								if (walking.has(other_declaration)) {
+									hoistable = false;
+								} else if (
+									other_declaration.type === 'ExportNamedDeclaration' &&
+									walking.has(other_declaration.declaration)
+								) {
+									hoistable = false;
+								} else if (!is_hoistable(other_declaration)) {
+									hoistable = false;
+								}
+							} else {
+								hoistable = false;
+							}
+						}
+						this.skip();
+					}
+				},
+
+				/** @param {import('estree').Node} node */
+				leave(node) {
+					if (map.has(node)) {
+						scope = scope.parent;
+					}
+				}
+			});
+			checked.add(fn_declaration);
+			walking.delete(fn_declaration);
+			return hoistable;
+		};
+		for (const [name, node] of top_level_function_declarations) {
+			if (is_hoistable(node)) {
+				const variable = this.var_lookup.get(name);
+				variable.hoistable = true;
+				hoistable_nodes.add(node);
+				const i = body.indexOf(node);
+				body.splice(i, 1);
+				this.fully_hoisted.push(node);
+			}
+		}
+		for (const { specifiers } of imports) {
+			for (const specifier of specifiers) {
+				const variable = var_lookup.get(specifier.local.name);
+				if (!variable.mutated || variable.subscribable) {
+					variable.hoistable = true;
+				}
+			}
+		}
+	}
+	extract_reactive_declarations() {
+		const component = this;
+		/**
+		 * @type {Array<{
+		 * 			assignees: Set<string>;
+		 * 			dependencies: Set<string>;
+		 * 			node: import('estree').Node;
+		 * 			declaration: import('estree').Node;
+		 * 		}>}
+		 */
+		const unsorted_reactive_declarations = [];
+		this.ast.instance.content.body.forEach((node) => {
+			const ignores = extract_svelte_ignore_from_comments(node);
+			if (ignores.length) this.push_ignores(ignores);
+			if (node.type === 'LabeledStatement' && node.label.name === '$') {
+				this.reactive_declaration_nodes.add(node);
+				const assignees = new Set();
+				const assignee_nodes = new Set();
+				const dependencies = new Set();
+				const module_dependencies = new Set();
+				let scope = this.instance_scope;
+				const { declarations: outset_scope_decalarations } = this.instance_scope;
+				const map = this.instance_scope_map;
+				walk(node.body, {
+					/** @type {import('estree-walker').SyncHandler} */
+					enter(node, parent) {
+						if (node.type === 'VariableDeclaration' && node.kind === 'var') {
+							const is_var_in_outset = node.declarations.some(
+								/** @param {import('estree').VariableDeclarator} declaration */ (declaration) => {
+									/** @type {string[]} */
+									const names = extract_names(declaration.id);
+									return !!names.find(
+										/** @param {string} name */ (name) => {
+											const var_node = outset_scope_decalarations.get(name);
+											return var_node === node;
+										}
+									);
+								}
+							);
+							if (is_var_in_outset) {
+								return component.error(
+									/** @type {any} */ (node),
+									compiler_errors.invalid_var_declaration
+								);
+							}
+						}
+						if (map.has(node)) {
+							scope = map.get(node);
+						}
+						if (node.type === 'AssignmentExpression') {
+							const left = get_object(node.left);
+							extract_identifiers(left).forEach((node) => {
+								assignee_nodes.add(node);
+								assignees.add(node.name);
+							});
+							if (node.operator !== '=') {
+								dependencies.add(left.name);
+							}
+						} else if (node.type === 'UpdateExpression') {
+							const identifier = get_object(node.argument);
+							assignees.add(identifier.name);
+						} else if (
+							is_reference(
+								/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+								/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+							)
+						) {
+							const identifier = get_object(node);
+							if (!assignee_nodes.has(identifier)) {
+								const { name } = identifier;
+								const owner = scope.find_owner(name);
+								const variable = component.var_lookup.get(name);
+								let should_add_as_dependency = true;
+								if (variable) {
+									variable.is_reactive_dependency = true;
+									if (variable.module && variable.writable) {
+										should_add_as_dependency = false;
+										module_dependencies.add(name);
+									}
+								}
+								const is_writable_or_mutated = variable && (variable.writable || variable.mutated);
+								if (
+									should_add_as_dependency &&
+									(!owner || owner === component.instance_scope) &&
+									(name[0] === '$' || is_writable_or_mutated)
+								) {
+									dependencies.add(name);
+								}
+							}
+							this.skip();
+						}
+					},
+
+					/** @param {import('estree').Node} node */
+					leave(node) {
+						if (map.has(node)) {
+							scope = scope.parent;
+						}
+					}
+				});
+				if (module_dependencies.size > 0 && dependencies.size === 0) {
+					component.warn(
+						/** @type {any} */ (node.body),
+						compiler_warnings.module_script_variable_reactive_declaration(
+							Array.from(module_dependencies)
+						)
+					);
+				}
+				const { expression } = /** @type {import('estree').ExpressionStatement} */ (node.body);
+				const declaration =
+					expression && /** @type {import('estree').AssignmentExpression} */ (expression).left;
+				unsorted_reactive_declarations.push({
+					assignees,
+					dependencies,
+					node,
+					declaration
+				});
+			}
+			if (ignores.length) this.pop_ignores();
+		});
+		const lookup = new Map();
+		unsorted_reactive_declarations.forEach((declaration) => {
+			declaration.assignees.forEach((name) => {
+				if (!lookup.has(name)) {
+					lookup.set(name, []);
+				}
+				// TODO warn or error if a name is assigned to in
+				// multiple reactive declarations?
+				lookup.get(name).push(declaration);
+			});
+		});
+		const cycle = check_graph_for_cycles(
+			unsorted_reactive_declarations.reduce((acc, declaration) => {
+				declaration.assignees.forEach((v) => {
+					declaration.dependencies.forEach((w) => {
+						if (!declaration.assignees.has(w)) {
+							acc.push([v, w]);
+						}
+					});
+				});
+				return acc;
+			}, [])
+		);
+		if (cycle && cycle.length) {
+			const declaration_list = lookup.get(cycle[0]);
+			const declaration = declaration_list[0];
+			return this.error(declaration.node, compiler_errors.cyclical_reactive_declaration(cycle));
+		}
+
+		/** @param {any} declaration */
+		const add_declaration = (declaration) => {
+			if (this.reactive_declarations.includes(declaration)) return;
+			declaration.dependencies.forEach((name) => {
+				if (declaration.assignees.has(name)) return;
+				const earlier_declarations = lookup.get(name);
+				if (earlier_declarations) {
+					earlier_declarations.forEach(add_declaration);
+				}
+			});
+			this.reactive_declarations.push(declaration);
+		};
+		unsorted_reactive_declarations.forEach(add_declaration);
+	}
+	check_if_tags_content_dynamic() {
+		this.tags.forEach((tag) => {
+			tag.check_if_content_dynamic();
+		});
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {any} node
+	 * @param {import('./nodes/shared/TemplateScope.js').default} template_scope
+	 * @param {import("./nodes/shared/Node.js").default} [owner]
+	 */
+	warn_if_undefined(name, node, template_scope, owner) {
+		if (name[0] === '$') {
+			if (name === '$' || (name[1] === '$' && !is_reserved_keyword(name))) {
+				return this.error(node, compiler_errors.illegal_global(name));
+			}
+			this.has_reactive_assignments = true; // TODO does this belong here?
+			if (is_reserved_keyword(name)) return;
+			name = name.slice(1);
+		}
+		if (this.var_lookup.has(name) && !this.var_lookup.get(name).global) return;
+		if (template_scope && template_scope.names.has(name)) return;
+		if (globals.has(name) && node.type !== 'InlineComponent') return;
+
+		function has_out_of_scope_let() {
+			for (let parent = owner.parent; parent; parent = parent.parent) {
+				if (parent.type === 'InlineComponent') {
+					const { let_attributes } = parent;
+
+					for (const attr of let_attributes) {
+						if (
+							// @ts-expect-error
+							// TODO extract_names only considers patterns but let attributes return expressions
+							(attr.expression && extract_names(attr.expression).includes(name)) ||
+							attr.name === name
+						)
+							return true;
+					}
+				}
+			}
+
+			return false;
+		}
+
+		if (owner && has_out_of_scope_let()) {
+			return this.warn(node, {
+				code: 'missing-declaration',
+				message: `let:${name} declared on parent component cannot be used inside named slot`
+			});
+		}
+
+		this.warn(node, compiler_warnings.missing_declaration(name, !!this.ast.instance));
+	}
+
+	/** @param {any} ignores */
+	push_ignores(ignores) {
+		this.ignores = new Set(this.ignores || []);
+		add_to_set(this.ignores, ignores);
+		this.ignore_stack.push(this.ignores);
+	}
+	pop_ignores() {
+		this.ignore_stack.pop();
+		this.ignores = this.ignore_stack[this.ignore_stack.length - 1];
+	}
+}
+const regex_valid_tag_name = /^[a-zA-Z][a-zA-Z0-9]*-[a-zA-Z0-9-]+$/;
+
+/**
+ * @param {Component} component
+ * @param {any} nodes
+ */
+function process_component_options(component, nodes) {
+	/** @type {ComponentOptions} */
+	const component_options = {
+		immutable: component.compile_options.immutable || false,
+		accessors:
+			'accessors' in component.compile_options
+				? component.compile_options.accessors
+				: !!component.compile_options.customElement,
+		preserveWhitespace: !!component.compile_options.preserveWhitespace,
+		namespace: component.compile_options.namespace
+	};
+	const node = nodes.find((node) => node.name === 'svelte:options');
+
+	/**
+	 * @param {any} attribute
+	 * @param {any} params_0
+	 */
+	function get_value(attribute, { code, message }) {
+		const { value } = attribute;
+		const chunk = value[0];
+		if (!chunk) return true;
+		if (value.length > 1) {
+			return component.error(attribute, { code, message });
+		}
+		if (chunk.type === 'Text') return chunk.data;
+		if (chunk.expression.type !== 'Literal') {
+			return component.error(attribute, { code, message });
+		}
+		return chunk.expression.value;
+	}
+	if (node) {
+		node.attributes.forEach((attribute) => {
+			if (attribute.type === 'Attribute') {
+				const { name } = attribute;
+
+				/**
+				 * @param {import('../interfaces.js').Attribute} attribute
+				 * @param {string} tag
+				 */
+				function parse_tag(attribute, tag) {
+					if (typeof tag !== 'string' && tag !== null) {
+						return component.error(attribute, compiler_errors.invalid_tag_attribute);
+					}
+					if (tag && !regex_valid_tag_name.test(tag)) {
+						return component.error(attribute, compiler_errors.invalid_tag_property);
+					}
+					if (tag && !component.compile_options.customElement) {
+						component.warn(attribute, compiler_warnings.missing_custom_element_compile_options);
+					}
+					component_options.customElement =
+						component_options.customElement || /** @type {any} */ ({});
+					component_options.customElement.tag = tag;
+				}
+				switch (name) {
+					case 'tag': {
+						component.warn(attribute, compiler_warnings.tag_option_deprecated);
+						parse_tag(attribute, get_value(attribute, compiler_errors.invalid_tag_attribute));
+						break;
+					}
+					case 'customElement': {
+						component_options.customElement =
+							component_options.customElement || /** @type {any} */ ({});
+
+						const { value } = attribute;
+						if (value[0].type === 'MustacheTag' && value[0].expression?.value === null) {
+							component_options.customElement.tag = null;
+							break;
+						} else if (value[0].type === 'Text') {
+							parse_tag(attribute, get_value(attribute, compiler_errors.invalid_tag_attribute));
+							break;
+						} else if (value[0].expression.type !== 'ObjectExpression') {
+							return component.error(attribute, compiler_errors.invalid_customElement_attribute);
+						}
+
+						const tag = value[0].expression.properties.find((prop) => prop.key.name === 'tag');
+						if (tag) {
+							parse_tag(tag, tag.value?.value);
+						} else {
+							return component.error(attribute, compiler_errors.invalid_customElement_attribute);
+						}
+
+						const props = value[0].expression.properties.find((prop) => prop.key.name === 'props');
+						if (props) {
+							const error = () =>
+								component.error(attribute, compiler_errors.invalid_props_attribute);
+							if (props.value?.type !== 'ObjectExpression') {
+								return error();
+							}
+							component_options.customElement.props = {};
+							for (const property of /** @type {import('estree').ObjectExpression} */ (props.value)
+								.properties) {
+								if (
+									property.type !== 'Property' ||
+									property.computed ||
+									property.key.type !== 'Identifier' ||
+									property.value.type !== 'ObjectExpression'
+								) {
+									return error();
+								}
+								component_options.customElement.props[property.key.name] = {};
+								for (const prop of property.value.properties) {
+									if (
+										prop.type !== 'Property' ||
+										prop.computed ||
+										prop.key.type !== 'Identifier' ||
+										prop.value.type !== 'Literal'
+									) {
+										return error();
+									}
+									if (
+										['reflect', 'attribute', 'type'].indexOf(prop.key.name) === -1 ||
+										(prop.key.name === 'type' &&
+											['String', 'Number', 'Boolean', 'Array', 'Object'].indexOf(
+												/** @type {string} */ (prop.value.value)
+											) === -1) ||
+										(prop.key.name === 'reflect' && typeof prop.value.value !== 'boolean') ||
+										(prop.key.name === 'attribute' && typeof prop.value.value !== 'string')
+									) {
+										return error();
+									}
+									component_options.customElement.props[property.key.name][prop.key.name] =
+										prop.value.value;
+								}
+							}
+						}
+
+						const shadow = value[0].expression.properties.find(
+							(prop) => prop.key.name === 'shadow'
+						);
+						if (shadow) {
+							const shadowdom = shadow.value?.value;
+							if (shadowdom !== 'open' && shadowdom !== 'none') {
+								return component.error(shadow, compiler_errors.invalid_shadow_attribute);
+							}
+							component_options.customElement.shadow = shadowdom;
+						}
+
+						const extend = value[0].expression.properties.find(
+							(prop) => prop.key.name === 'extend'
+						);
+						if (extend?.value) {
+							component_options.customElement.extend = extend.value;
+						}
+
+						break;
+					}
+					case 'namespace': {
+						const ns = get_value(attribute, compiler_errors.invalid_namespace_attribute);
+						if (typeof ns !== 'string') {
+							return component.error(attribute, compiler_errors.invalid_namespace_attribute);
+						}
+						if (valid_namespaces.indexOf(ns) === -1) {
+							const match = fuzzymatch(ns, valid_namespaces);
+							return component.error(
+								attribute,
+								compiler_errors.invalid_namespace_property(ns, match)
+							);
+						}
+						component_options.namespace = ns;
+						break;
+					}
+					case 'accessors':
+					case 'immutable':
+					case 'preserveWhitespace': {
+						const value = get_value(attribute, compiler_errors.invalid_attribute_value(name));
+						if (typeof value !== 'boolean') {
+							return component.error(attribute, compiler_errors.invalid_attribute_value(name));
+						}
+						component_options[name] = value;
+						break;
+					}
+					default:
+						return component.error(
+							attribute,
+							compiler_errors.invalid_options_attribute_unknown(name)
+						);
+				}
+			} else {
+				return component.error(attribute, compiler_errors.invalid_options_attribute);
+			}
+		});
+	}
+	return component_options;
+}
+
+/**
+ * @param {string} from
+ * @param {string} to
+ */
+function get_relative_path(from, to) {
+	const from_parts = from.split(/[/\\]/);
+	const to_parts = to.split(/[/\\]/);
+	from_parts.pop(); // get dirname
+	while (from_parts[0] === to_parts[0]) {
+		from_parts.shift();
+		to_parts.shift();
+	}
+	if (from_parts.length) {
+		let i = from_parts.length;
+		while (i--) from_parts[i] = '..';
+	}
+	return from_parts.concat(to_parts).join('/');
+}
+
+/** @param {string} filename */
+function get_basename(filename) {
+	return filename.split(/[/\\]/).pop();
+}
+
+/** @param {import('../interfaces.js').CompileOptions} compile_options */
+function get_sourcemap_source_filename(compile_options) {
+	if (!compile_options.filename) return null;
+	return compile_options.outputFilename
+		? get_relative_path(compile_options.outputFilename, compile_options.filename)
+		: get_basename(compile_options.filename);
+}
+
+/**
+ * @typedef {Object} ComponentOptions
+ * @property {string} [namespace]
+ * @property {boolean} [immutable]
+ * @property {boolean} [accessors]
+ * @property {boolean} [preserveWhitespace]
+ * @property {Object} [customElement]
+ * @property {string|null} customElement.tag
+ * @property {'open'|'none'} [customElement.shadow]
+ * @property {Record<string,{attribute?:string;reflect?:boolean;type?:'String'|'Boolean'|'Number'|'Array'|'Object';}>} [customElement.props]
+ * @property {(ceClass: new () => HTMLElement) => new () => HTMLElement} [customElement.extend]
+ */
+
+const regex_percentage_characters = /%/g;
+const regex_file_ending = /\.[^.]+$/;
+const regex_repeated_invalid_variable_identifier_characters = /[^a-zA-Z_$0-9]+/g;
+const regex_starts_with_digit = /^(\d)/;
+const regex_may_starts_or_ends_with_underscore = /^_?(.+?)_?$/;
+
+/**
+ * @param {string} filename
+ */
+function get_name_from_filename(filename) {
+	if (!filename) return null;
+
+	const parts = filename.split(/[/\\]/).map(encodeURI);
+
+	if (parts.length > 1) {
+		const index_match = parts[parts.length - 1].match(/^index(\.\w+)/);
+		if (index_match) {
+			parts.pop();
+			parts[parts.length - 1] += index_match[1];
+		}
+	}
+
+	const base = parts
+		.pop()
+		.replace(regex_percentage_characters, 'u')
+		.replace(regex_file_ending, '')
+		.replace(regex_repeated_invalid_variable_identifier_characters, '_')
+		.replace(regex_may_starts_or_ends_with_underscore, '$1')
+		.replace(regex_starts_with_digit, '_$1');
+
+	if (!base) {
+		throw new Error(`Could not derive component name from file ${filename}`);
+	}
+
+	return base[0].toUpperCase() + base.slice(1);
+}
+
+const valid_options = [
+	'name',
+	'filename',
+	'sourcemap',
+	'enableSourcemap',
+	'generate',
+	'errorMode',
+	'varsReport',
+	'outputFilename',
+	'cssOutputFilename',
+	'sveltePath',
+	'dev',
+	'accessors',
+	'immutable',
+	'hydratable',
+	'legacy',
+	'customElement',
+	'namespace',
+	'tag',
+	'css',
+	'loopGuardTimeout',
+	'preserveComments',
+	'preserveWhitespace',
+	'cssHash',
+	'discloseVersion'
+];
+const valid_css_values = [true, false, 'injected', 'external', 'none'];
+const regex_valid_identifier = /^[a-zA-Z_$][a-zA-Z_$0-9]*$/;
+const regex_starts_with_lowercase_character = /^[a-z]/;
+
+let warned_of_format = false;
+let warned_boolean_css = false;
+
+/**
+ * @param {import('../interfaces.js').CompileOptions} options
+ * @param {import('../interfaces.js').Warning[]} warnings
+ */
+function validate_options(options, warnings) {
+	if (/** @type {any} */ (options).format) {
+		if (!warned_of_format) {
+			warned_of_format = true;
+			console.warn(
+				'The format option has been removed in Svelte 4, the compiler only outputs ESM now. Remove "format" from your compiler options. ' +
+					'If you did not set this yourself, bump the version of your bundler plugin (vite-plugin-svelte/rollup-plugin-svelte/svelte-loader)'
+			);
+		}
+		delete (/** @type {any} */ (options).format);
+	}
+
+	const { name, filename, loopGuardTimeout, dev, namespace, css } = options;
+	Object.keys(options).forEach((key) => {
+		if (!valid_options.includes(key)) {
+			const match = fuzzymatch(key, valid_options);
+			let message = `Unrecognized option '${key}'`;
+			if (match) message += ` (did you mean '${match}'?)`;
+			throw new Error(message);
+		}
+	});
+	if (name && !regex_valid_identifier.test(name)) {
+		throw new Error(`options.name must be a valid identifier (got '${name}')`);
+	}
+	if (name && regex_starts_with_lowercase_character.test(name)) {
+		const message = 'options.name should be capitalised';
+		warnings.push({
+			code: 'options-lowercase-name',
+			message,
+			filename,
+			toString: () => message
+		});
+	}
+	if (loopGuardTimeout && !dev) {
+		const message = 'options.loopGuardTimeout is for options.dev = true only';
+		warnings.push({
+			code: 'options-loop-guard-timeout',
+			message,
+			filename,
+			toString: () => message
+		});
+	}
+
+	if (css === true || css === false) {
+		options.css = css === true ? 'injected' : 'external';
+		if (!warned_boolean_css) {
+			console.warn(
+				`compilerOptions.css as a boolean is deprecated. Use '${options.css}' instead of ${css}.`
+			);
+			warned_boolean_css = true;
+		}
+	}
+
+	if (!valid_css_values.includes(options.css)) {
+		throw new Error(
+			`compilerOptions.css must be 'injected', 'external' or 'none' (got '${options.css}').`
+		);
+	}
+
+	if (namespace && valid_namespaces.indexOf(namespace) === -1) {
+		const match = fuzzymatch(namespace, valid_namespaces);
+		if (match) {
+			throw new Error(`Invalid namespace '${namespace}' (did you mean '${match}'?)`);
+		} else {
+			throw new Error(`Invalid namespace '${namespace}'`);
+		}
+	}
+
+	if (options.discloseVersion == undefined) {
+		options.discloseVersion = true;
+	}
+}
+
+/**
+ * `compile` takes your component source code, and turns it into a JavaScript module that exports a class.
+ *
+ * https://svelte.dev/docs/svelte-compiler#svelte-compile
+ * @param {string} source
+ * @param {import('../interfaces.js').CompileOptions} options
+ */
+function compile(source, options = {}) {
+	options = Object.assign(
+		{ generate: 'dom', dev: false, enableSourcemap: true, css: 'injected' },
+		options
+	);
+	const stats = new Stats();
+	const warnings = [];
+	validate_options(options, warnings);
+	stats.start('parse');
+	const ast = parse(source, options);
+	stats.stop('parse');
+	stats.start('create component');
+	const component = new Component(
+		ast,
+		source,
+		options.name || get_name_from_filename(options.filename) || 'Component',
+		options,
+		stats,
+		warnings
+	);
+	stats.stop('create component');
+	const result =
+		options.generate === false
+			? null
+			: options.generate === 'ssr'
+			? ssr(component, options)
+			: dom(component, options);
+	return component.generate(result);
+}
+
+/**
+ * Import decoded sourcemap from mozilla/source-map/SourceMapGenerator
+ * Forked from source-map/lib/source-map-generator.js
+ * from methods _serializeMappings and toJSON.
+ * We cannot use source-map.d.ts types, because we access hidden properties.
+ * @param {any} generator
+ */
+function decoded_sourcemap_from_generator(generator) {
+	let previous_generated_line = 1;
+	const converted_mappings = [[]];
+	let result_line;
+	let result_segment;
+	let mapping;
+	const source_idx = generator._sources
+		.toArray()
+		.reduce((acc, val, idx) => ((acc[val] = idx), acc), {});
+	const name_idx = generator._names
+		.toArray()
+		.reduce((acc, val, idx) => ((acc[val] = idx), acc), {});
+	const mappings = generator._mappings.toArray();
+	result_line = converted_mappings[0];
+	for (let i = 0, len = mappings.length; i < len; i++) {
+		mapping = mappings[i];
+		if (mapping.generatedLine > previous_generated_line) {
+			while (mapping.generatedLine > previous_generated_line) {
+				converted_mappings.push([]);
+				previous_generated_line++;
+			}
+			result_line = converted_mappings[mapping.generatedLine - 1]; // line is one-based
+		} else if (i > 0) {
+			const previous_mapping = mappings[i - 1];
+			if (
+				// sorted by selectivity
+				mapping.generatedColumn === previous_mapping.generatedColumn &&
+				mapping.originalColumn === previous_mapping.originalColumn &&
+				mapping.name === previous_mapping.name &&
+				mapping.generatedLine === previous_mapping.generatedLine &&
+				mapping.originalLine === previous_mapping.originalLine &&
+				mapping.source === previous_mapping.source
+			) {
+				continue;
+			}
+		}
+		result_line.push([mapping.generatedColumn]);
+		result_segment = result_line[result_line.length - 1];
+		if (mapping.source != null) {
+			result_segment.push(
+				...[source_idx[mapping.source], mapping.originalLine - 1, mapping.originalColumn]
+			);
+			if (mapping.name != null) {
+				result_segment.push(name_idx[mapping.name]);
+			}
+		}
+	}
+	const map = {
+		version: generator._version,
+		sources: generator._sources.toArray(),
+		names: generator._names.toArray(),
+		mappings: converted_mappings
+	};
+	if (generator._file != null) {
+		map.file = generator._file;
+	}
+	// not needed: map.sourcesContent and map.sourceRoot
+	return map;
+}
+
+/**
+ * @param {import('./public.js').Processed} processed
+ */
+function decode_map(processed) {
+	let decoded_map = typeof processed.map === 'string' ? JSON.parse(processed.map) : processed.map;
+	if (typeof decoded_map.mappings === 'string') {
+		decoded_map.mappings = decode$1(decoded_map.mappings);
+	}
+	if (decoded_map._mappings && decoded_map.constructor.name === 'SourceMapGenerator') {
+		// import decoded sourcemap from mozilla/source-map/SourceMapGenerator
+		decoded_map = decoded_sourcemap_from_generator(decoded_map);
+	}
+	return decoded_map;
+}
+
+/**
+ * @param {string} code_slice
+ * @param {number} offset
+ * @param {import('./private.js').Source} opts
+ * @returns {import('./private.js').Source}
+ */
+function slice_source(code_slice, offset, { file_basename, filename, get_location }) {
+	return {
+		source: code_slice,
+		get_location: (index) => get_location(index + offset),
+		file_basename,
+		filename
+	};
+}
+
+/**
+ * @param {RegExp} re
+ * @param {(...match: any[]) => Promise<MappedCode>} get_replacement
+ * @param {string} source
+ */
+function calculate_replacements(re, get_replacement, source) {
+	/**
+	 * @type {Array<Promise<import('./private.js').Replacement>>}
+	 */
+	const replacements = [];
+	source.replace(re, (...match) => {
+		replacements.push(
+			get_replacement(...match).then((replacement) => {
+				const matched_string = match[0];
+				const offset = match[match.length - 2];
+				return { offset, length: matched_string.length, replacement };
+			})
+		);
+		return '';
+	});
+	return Promise.all(replacements);
+}
+
+/**
+ * @param {import('./private.js').Replacement[]} replacements
+ * @param {import('./private.js').Source} source
+ * @returns {MappedCode}
+ */
+function perform_replacements(replacements, source) {
+	const out = new MappedCode();
+	let last_end = 0;
+	for (const { offset, length, replacement } of replacements) {
+		const unchanged_prefix = MappedCode.from_source(
+			slice_source(source.source.slice(last_end, offset), last_end, source)
+		);
+		out.concat(unchanged_prefix).concat(replacement);
+		last_end = offset + length;
+	}
+	const unchanged_suffix = MappedCode.from_source(
+		slice_source(source.source.slice(last_end), last_end, source)
+	);
+	return out.concat(unchanged_suffix);
+}
+
+/**
+ * @param {RegExp} regex
+ * @param {(...match: any[]) => Promise<MappedCode>} get_replacement
+ * @param {import('./private.js').Source} location
+ * @returns {Promise<MappedCode>}
+ */
+async function replace_in_code(regex, get_replacement, location) {
+	const replacements = await calculate_replacements(regex, get_replacement, location.source);
+	return perform_replacements(replacements, location);
+}
+
+const regex_filepath_separator = /[/\\]/;
+
+/**
+ * @param {string} filename
+ */
+function get_file_basename(filename) {
+	return filename.split(regex_filepath_separator).pop();
+}
+
+/**
+ * Represents intermediate states of the preprocessing.
+ */
+class PreprocessResult {
+	/** @type {string} */
+	source;
+	/** @type {string | undefined} */
+	filename;
+
+	// sourcemap_list is sorted in reverse order from last map (index 0) to first map (index -1)
+	// so we use sourcemap_list.unshift() to add new maps
+	// https://github.com/ampproject/remapping#multiple-transformations-of-a-file
+
+	/**
+	 * @default []
+	 * @type {Array<import('@ampproject/remapping').DecodedSourceMap | import('@ampproject/remapping').RawSourceMap>}
+	 */
+	sourcemap_list = [];
+
+	/**
+	 * @default []
+	 * @type {string[]}
+	 */
+	dependencies = [];
+
+	/**
+	 * @type {string}
+	 */
+	file_basename = undefined;
+
+	/**
+	 * @type {ReturnType<typeof getLocator>}
+	 */
+	get_location = undefined;
+
+	/**
+	 *
+	 * @param {string} source
+	 * @param {string} [filename]
+	 */
+	constructor(source, filename) {
+		this.source = source;
+		this.filename = filename;
+		this.update_source({ string: source });
+		// preprocess source must be relative to itself or equal null
+		this.file_basename = filename == null ? null : get_file_basename(filename);
+	}
+
+	/**
+	 * @param {import('./private.js').SourceUpdate} opts
+	 */
+	update_source({ string: source, map, dependencies }) {
+		if (source != null) {
+			this.source = source;
+			this.get_location = getLocator$1(source);
+		}
+		if (map) {
+			this.sourcemap_list.unshift(map);
+		}
+		if (dependencies) {
+			this.dependencies.push(...dependencies);
+		}
+	}
+
+	/**
+	 * @returns {import('./public.js').Processed}
+	 */
+	to_processed() {
+		// Combine all the source maps for each preprocessor function into one
+		const map = combine_sourcemaps(this.file_basename, this.sourcemap_list);
+		return {
+			// TODO return separated output, in future version where svelte.compile supports it:
+			// style: { code: styleCode, map: styleMap },
+			// script { code: scriptCode, map: scriptMap },
+			// markup { code: markupCode, map: markupMap },
+			code: this.source,
+			dependencies: [...new Set(this.dependencies)],
+			map,
+			toString: () => this.source
+		};
+	}
+}
+/**
+ * Convert preprocessor output for the tag content into MappedCode
+ * @param {import('./public.js').Processed} processed
+ * @param {{ line: number; column: number; }} location
+ * @param {string} file_basename
+ * @returns {MappedCode}
+ */
+function processed_content_to_code(processed, location, file_basename) {
+	// Convert the preprocessed code and its sourcemap to a MappedCode
+
+	/**
+	 * @type {import('@ampproject/remapping').DecodedSourceMap}
+	 */
+	let decoded_map;
+	if (processed.map) {
+		decoded_map = decode_map(processed);
+		// decoded map may not have sources for empty maps like `{ mappings: '' }`
+		if (decoded_map.sources) {
+			// offset only segments pointing at original component source
+			const source_index = decoded_map.sources.indexOf(file_basename);
+			if (source_index !== -1) {
+				sourcemap_add_offset(decoded_map, location, source_index);
+			}
+		}
+	}
+	return MappedCode.from_processed(processed.code, decoded_map);
+}
+/**
+ * Given the whole tag including content, return a `MappedCode`
+ * representing the tag content replaced with `processed`.
+ * @param {import('./public.js').Processed} processed
+ * @param {'style' | 'script'} tag_name
+ * @param {string} original_attributes
+ * @param {string} generated_attributes
+ * @param {import('./private.js').Source} source
+ * @returns {MappedCode}
+ */
+function processed_tag_to_code(
+	processed,
+	tag_name,
+	original_attributes,
+	generated_attributes,
+	source
+) {
+	const { file_basename, get_location } = source;
+
+	/**
+	 * @param {string} code
+	 * @param {number} offset
+	 */
+	const build_mapped_code = (code, offset) =>
+		MappedCode.from_source(slice_source(code, offset, source));
+
+	// To map the open/close tag and content starts positions correctly, we need to
+	// differentiate between the original attributes and the generated attributes:
+	// `source` contains the original attributes and its get_location maps accordingly.
+	const original_tag_open = `<${tag_name}${original_attributes}>`;
+	const tag_open = `<${tag_name}${generated_attributes}>`;
+	/** @type {MappedCode} */
+	let tag_open_code;
+
+	if (original_tag_open.length !== tag_open.length) {
+		// Generate a source map for the open tag
+		/** @type {import('@ampproject/remapping').DecodedSourceMap['mappings']} */
+		const mappings = [
+			[
+				// start of tag
+				[0, 0, 0, 0],
+				// end of tag start
+				[`<${tag_name}`.length, 0, 0, `<${tag_name}`.length]
+			]
+		];
+
+		const line = tag_open.split('\n').length - 1;
+		const column = tag_open.length - (line === 0 ? 0 : tag_open.lastIndexOf('\n')) - 1;
+
+		while (mappings.length <= line) {
+			// end of tag start again, if this is a multi line mapping
+			mappings.push([[0, 0, 0, `<${tag_name}`.length]]);
+		}
+
+		// end of tag
+		mappings[line].push([
+			column,
+			0,
+			original_tag_open.split('\n').length - 1,
+			original_tag_open.length - original_tag_open.lastIndexOf('\n') - 1
+		]);
+
+		/** @type {import('@ampproject/remapping').DecodedSourceMap} */
+		const map = {
+			version: 3,
+			names: [],
+			sources: [file_basename],
+			mappings
+		};
+		sourcemap_add_offset(map, get_location(0), 0);
+		tag_open_code = MappedCode.from_processed(tag_open, map);
+	} else {
+		tag_open_code = build_mapped_code(tag_open, 0);
+	}
+
+	const tag_close = `</${tag_name}>`;
+	const tag_close_code = build_mapped_code(
+		tag_close,
+		original_tag_open.length + source.source.length
+	);
+
+	parse_attached_sourcemap(processed, tag_name);
+	const content_code = processed_content_to_code(
+		processed,
+		get_location(original_tag_open.length),
+		file_basename
+	);
+
+	return tag_open_code.concat(content_code).concat(tag_close_code);
+}
+
+const attribute_pattern = /([\w-$]+\b)(?:=(?:"([^"]*)"|'([^']*)'|(\S+)))?/g;
+
+/**
+ * @param {string} str
+ */
+function parse_tag_attributes(str) {
+	/** @type {Record<string, string | boolean>} */
+	const attrs = {};
+
+	/** @type {RegExpMatchArray} */
+	let match;
+	while ((match = attribute_pattern.exec(str)) !== null) {
+		const name = match[1];
+		const value = match[2] || match[3] || match[4];
+		attrs[name] = !value || value;
+	}
+
+	return attrs;
+}
+
+/**
+ * @param {Record<string, string | boolean> | undefined} attributes
+ */
+function stringify_tag_attributes(attributes) {
+	if (!attributes) return;
+
+	let value = Object.entries(attributes)
+		.map(([key, value]) => (value === true ? key : `${key}="${value}"`))
+		.join(' ');
+	if (value) {
+		value = ' ' + value;
+	}
+	return value;
+}
+
+const regex_style_tags = /<!--[^]*?-->|<style(\s[^]*?)?(?:>([^]*?)<\/style>|\/>)/gi;
+const regex_script_tags = /<!--[^]*?-->|<script(\s[^]*?)?(?:>([^]*?)<\/script>|\/>)/gi;
+
+/**
+ * Calculate the updates required to process all instances of the specified tag.
+ * @param {'style' | 'script'} tag_name
+ * @param {import('./public.js').Preprocessor} preprocessor
+ * @param {import('./private.js').Source} source
+ * @returns {Promise<import('./private.js').SourceUpdate>}
+ */
+async function process_tag(tag_name, preprocessor, source) {
+	const { filename, source: markup } = source;
+	const tag_regex = tag_name === 'style' ? regex_style_tags : regex_script_tags;
+
+	/**
+	 * @type {string[]}
+	 */
+	const dependencies = [];
+
+	/**
+	 * @param {string} tag_with_content
+	 * @param {number} tag_offset
+	 * @returns {Promise<MappedCode>}
+	 */
+	async function process_single_tag(tag_with_content, attributes = '', content = '', tag_offset) {
+		const no_change = () =>
+			MappedCode.from_source(slice_source(tag_with_content, tag_offset, source));
+		if (!attributes && !content) return no_change();
+		const processed = await preprocessor({
+			content: content || '',
+			attributes: parse_tag_attributes(attributes || ''),
+			markup,
+			filename
+		});
+		if (!processed) return no_change();
+		if (processed.dependencies) dependencies.push(...processed.dependencies);
+		if (!processed.map && processed.code === content) return no_change();
+		return processed_tag_to_code(
+			processed,
+			tag_name,
+			attributes,
+			stringify_tag_attributes(processed.attributes) ?? attributes,
+			slice_source(content, tag_offset, source)
+		);
+	}
+	const { string, map } = await replace_in_code(tag_regex, process_single_tag, source);
+	return { string, map, dependencies };
+}
+
+/**
+ * @param {import('./public.js').MarkupPreprocessor} process
+ * @param {import('./private.js').Source} source
+ */
+async function process_markup(process, source) {
+	const processed = await process({
+		content: source.source,
+		filename: source.filename
+	});
+	if (processed) {
+		return {
+			string: processed.code,
+			map: processed.map
+				? // TODO: can we use decode_sourcemap?
+				  typeof processed.map === 'string'
+					? JSON.parse(processed.map)
+					: processed.map
+				: undefined,
+			dependencies: processed.dependencies
+		};
+	} else {
+		return {};
+	}
+}
+
+/**
+ * The preprocess function provides convenient hooks for arbitrarily transforming component source code.
+ * For example, it can be used to convert a <style lang="sass"> block into vanilla CSS.
+ *
+ * https://svelte.dev/docs/svelte-compiler#svelte-preprocess
+ * @param {string} source
+ * @param {import('./public.js').PreprocessorGroup | import('./public.js').PreprocessorGroup[]} preprocessor
+ * @param {{ filename?: string }} [options]
+ * @returns {Promise<import('./public.js').Processed>}
+ */
+async function preprocess(source, preprocessor, options) {
+	/**
+	 * @type {string | undefined}
+	 */
+	const filename = (options && options.filename) || /** @type {any} */ (preprocessor).filename; // legacy
+	const preprocessors = preprocessor
+		? Array.isArray(preprocessor)
+			? preprocessor
+			: [preprocessor]
+		: [];
+	const result = new PreprocessResult(source, filename);
+
+	// TODO keep track: what preprocessor generated what sourcemap?
+	// to make debugging easier = detect low-resolution sourcemaps in fn combine_mappings
+	for (const preprocessor of preprocessors) {
+		if (preprocessor.markup) {
+			result.update_source(await process_markup(preprocessor.markup, result));
+		}
+		if (preprocessor.script) {
+			result.update_source(await process_tag('script', preprocessor.script, result));
+		}
+		if (preprocessor.style) {
+			result.update_source(await process_tag('style', preprocessor.style, result));
+		}
+	}
+
+	return result.to_processed();
+}
+
+exports.VERSION = VERSION;
+exports.compile = compile;
+exports.parse = parse;
+exports.preprocess = preprocess;
+exports.walk = walk;
+
+}));
diff --git a/app/frontend/node_modules/svelte/compiler.d.ts b/app/frontend/node_modules/svelte/compiler.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45a60282a4d5658a1262897db4d7cc9404a0fe77
--- /dev/null
+++ b/app/frontend/node_modules/svelte/compiler.d.ts
@@ -0,0 +1 @@
+import './types/index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/easing.d.ts b/app/frontend/node_modules/svelte/easing.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45a60282a4d5658a1262897db4d7cc9404a0fe77
--- /dev/null
+++ b/app/frontend/node_modules/svelte/easing.d.ts
@@ -0,0 +1 @@
+import './types/index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/elements.d.ts b/app/frontend/node_modules/svelte/elements.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2161f56da45a4c8c78f419f0f9bd5acd735512e7
--- /dev/null
+++ b/app/frontend/node_modules/svelte/elements.d.ts
@@ -0,0 +1,1696 @@
+// Type definitions for Svelte HTML, based on JSX React 18 typings
+// Original Project/Authors:
+// Type definitions for React 18.0
+// Project: http://facebook.github.io/react/
+// Definitions by: Asana <https://asana.com>
+//                 AssureSign <http://www.assuresign.com>
+//                 Microsoft <https://microsoft.com>
+//                 John Reilly <https://github.com/johnnyreilly>
+//                 Benoit Benezech <https://github.com/bbenezech>
+//                 Patricio Zavolinsky <https://github.com/pzavolinsky>
+//                 Eric Anderson <https://github.com/ericanderson>
+//                 Dovydas Navickas <https://github.com/DovydasNavickas>
+//                 Josh Rutherford <https://github.com/theruther4d>
+//                 Guilherme Hübner <https://github.com/guilhermehubner>
+//                 Ferdy Budhidharma <https://github.com/ferdaber>
+//                 Johann Rakotoharisoa <https://github.com/jrakotoharisoa>
+//                 Olivier Pascal <https://github.com/pascaloliv>
+//                 Martin Hochel <https://github.com/hotell>
+//                 Frank Li <https://github.com/franklixuefei>
+//                 Jessica Franco <https://github.com/Jessidhia>
+//                 Saransh Kataria <https://github.com/saranshkataria>
+//                 Kanitkorn Sujautra <https://github.com/lukyth>
+//                 Sebastian Silbermann <https://github.com/eps1lon>
+//                 Kyle Scully <https://github.com/zieka>
+//                 Cong Zhang <https://github.com/dancerphil>
+//                 Dimitri Mitropoulos <https://github.com/dimitropoulos>
+//                 JongChan Choi <https://github.com/disjukr>
+//                 Victor Magalhães <https://github.com/vhfmag>
+//                 Dale Tan <https://github.com/hellatan>
+//                 Priyanshu Rav <https://github.com/priyanshurav>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.8
+
+// Note: We also allow `null` as a valid value because Svelte treats this the same as `undefined`
+
+type Booleanish = boolean | 'true' | 'false';
+
+//
+// Event Handler Types
+// ----------------------------------------------------------------------
+
+type EventHandler<E extends Event = Event, T extends EventTarget = Element> = (
+	event: E & { currentTarget: EventTarget & T }
+) => any;
+
+export type ClipboardEventHandler<T extends EventTarget> = EventHandler<ClipboardEvent, T>;
+export type CompositionEventHandler<T extends EventTarget> = EventHandler<CompositionEvent, T>;
+export type DragEventHandler<T extends EventTarget> = EventHandler<DragEvent, T>;
+export type FocusEventHandler<T extends EventTarget> = EventHandler<FocusEvent, T>;
+export type FormEventHandler<T extends EventTarget> = EventHandler<Event, T>;
+export type ChangeEventHandler<T extends EventTarget> = EventHandler<Event, T>;
+export type KeyboardEventHandler<T extends EventTarget> = EventHandler<KeyboardEvent, T>;
+export type MouseEventHandler<T extends EventTarget> = EventHandler<MouseEvent, T>;
+export type TouchEventHandler<T extends EventTarget> = EventHandler<TouchEvent, T>;
+export type PointerEventHandler<T extends EventTarget> = EventHandler<PointerEvent, T>;
+export type UIEventHandler<T extends EventTarget> = EventHandler<UIEvent, T>;
+export type WheelEventHandler<T extends EventTarget> = EventHandler<WheelEvent, T>;
+export type AnimationEventHandler<T extends EventTarget> = EventHandler<AnimationEvent, T>;
+export type TransitionEventHandler<T extends EventTarget> = EventHandler<TransitionEvent, T>;
+export type MessageEventHandler<T extends EventTarget> = EventHandler<MessageEvent, T>;
+
+//
+// DOM Attributes
+// ----------------------------------------------------------------------
+
+export interface DOMAttributes<T extends EventTarget> {
+	// Clipboard Events
+	'on:copy'?: ClipboardEventHandler<T> | undefined | null;
+	'on:cut'?: ClipboardEventHandler<T> | undefined | null;
+	'on:paste'?: ClipboardEventHandler<T> | undefined | null;
+
+	// Composition Events
+	'on:compositionend'?: CompositionEventHandler<T> | undefined | null;
+	'on:compositionstart'?: CompositionEventHandler<T> | undefined | null;
+	'on:compositionupdate'?: CompositionEventHandler<T> | undefined | null;
+
+	// Focus Events
+	'on:focus'?: FocusEventHandler<T> | undefined | null;
+	'on:focusin'?: FocusEventHandler<T> | undefined | null;
+	'on:focusout'?: FocusEventHandler<T> | undefined | null;
+	'on:blur'?: FocusEventHandler<T> | undefined | null;
+
+	// Form Events
+	'on:change'?: FormEventHandler<T> | undefined | null;
+	'on:beforeinput'?: EventHandler<InputEvent, T> | undefined | null;
+	'on:input'?: FormEventHandler<T> | undefined | null;
+	'on:reset'?: FormEventHandler<T> | undefined | null;
+	'on:submit'?: EventHandler<SubmitEvent, T> | undefined | null;
+	'on:invalid'?: EventHandler<Event, T> | undefined | null;
+	'on:formdata'?: EventHandler<FormDataEvent, T> | undefined | null;
+
+	// Image Events
+	'on:load'?: EventHandler | undefined | null;
+	'on:error'?: EventHandler | undefined | null; // also a Media Event
+
+	// Detail Events
+	'on:toggle'?: EventHandler<Event, T> | undefined | null;
+
+	// Keyboard Events
+	'on:keydown'?: KeyboardEventHandler<T> | undefined | null;
+	'on:keypress'?: KeyboardEventHandler<T> | undefined | null;
+	'on:keyup'?: KeyboardEventHandler<T> | undefined | null;
+
+	// Media Events
+	'on:abort'?: EventHandler<Event, T> | undefined | null;
+	'on:canplay'?: EventHandler<Event, T> | undefined | null;
+	'on:canplaythrough'?: EventHandler<Event, T> | undefined | null;
+	'on:cuechange'?: EventHandler<Event, T> | undefined | null;
+	'on:durationchange'?: EventHandler<Event, T> | undefined | null;
+	'on:emptied'?: EventHandler<Event, T> | undefined | null;
+	'on:encrypted'?: EventHandler<Event, T> | undefined | null;
+	'on:ended'?: EventHandler<Event, T> | undefined | null;
+	'on:loadeddata'?: EventHandler<Event, T> | undefined | null;
+	'on:loadedmetadata'?: EventHandler<Event, T> | undefined | null;
+	'on:loadstart'?: EventHandler<Event, T> | undefined | null;
+	'on:pause'?: EventHandler<Event, T> | undefined | null;
+	'on:play'?: EventHandler<Event, T> | undefined | null;
+	'on:playing'?: EventHandler<Event, T> | undefined | null;
+	'on:progress'?: EventHandler<Event, T> | undefined | null;
+	'on:ratechange'?: EventHandler<Event, T> | undefined | null;
+	'on:seeked'?: EventHandler<Event, T> | undefined | null;
+	'on:seeking'?: EventHandler<Event, T> | undefined | null;
+	'on:stalled'?: EventHandler<Event, T> | undefined | null;
+	'on:suspend'?: EventHandler<Event, T> | undefined | null;
+	'on:timeupdate'?: EventHandler<Event, T> | undefined | null;
+	'on:volumechange'?: EventHandler<Event, T> | undefined | null;
+	'on:waiting'?: EventHandler<Event, T> | undefined | null;
+
+	// MouseEvents
+	'on:auxclick'?: MouseEventHandler<T> | undefined | null;
+	'on:click'?: MouseEventHandler<T> | undefined | null;
+	'on:contextmenu'?: MouseEventHandler<T> | undefined | null;
+	'on:dblclick'?: MouseEventHandler<T> | undefined | null;
+	'on:drag'?: DragEventHandler<T> | undefined | null;
+	'on:dragend'?: DragEventHandler<T> | undefined | null;
+	'on:dragenter'?: DragEventHandler<T> | undefined | null;
+	'on:dragexit'?: DragEventHandler<T> | undefined | null;
+	'on:dragleave'?: DragEventHandler<T> | undefined | null;
+	'on:dragover'?: DragEventHandler<T> | undefined | null;
+	'on:dragstart'?: DragEventHandler<T> | undefined | null;
+	'on:drop'?: DragEventHandler<T> | undefined | null;
+	'on:mousedown'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseenter'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseleave'?: MouseEventHandler<T> | undefined | null;
+	'on:mousemove'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseout'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseover'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseup'?: MouseEventHandler<T> | undefined | null;
+
+	// Selection Events
+	'on:select'?: EventHandler<Event, T> | undefined | null;
+	'on:selectionchange'?: EventHandler<Event, T> | undefined | null;
+	'on:selectstart'?: EventHandler<Event, T> | undefined | null;
+
+	// Touch Events
+	'on:touchcancel'?: TouchEventHandler<T> | undefined | null;
+	'on:touchend'?: TouchEventHandler<T> | undefined | null;
+	'on:touchmove'?: TouchEventHandler<T> | undefined | null;
+	'on:touchstart'?: TouchEventHandler<T> | undefined | null;
+
+	// Pointer Events
+	'on:gotpointercapture'?: PointerEventHandler<T> | undefined | null;
+	'on:pointercancel'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerdown'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerenter'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerleave'?: PointerEventHandler<T> | undefined | null;
+	'on:pointermove'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerout'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerover'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerup'?: PointerEventHandler<T> | undefined | null;
+	'on:lostpointercapture'?: PointerEventHandler<T> | undefined | null;
+
+	// UI Events
+	'on:scroll'?: UIEventHandler<T> | undefined | null;
+	'on:resize'?: UIEventHandler<T> | undefined | null;
+
+	// Wheel Events
+	'on:wheel'?: WheelEventHandler<T> | undefined | null;
+
+	// Animation Events
+	'on:animationstart'?: AnimationEventHandler<T> | undefined | null;
+	'on:animationend'?: AnimationEventHandler<T> | undefined | null;
+	'on:animationiteration'?: AnimationEventHandler<T> | undefined | null;
+
+	// Transition Events
+	'on:transitionstart'?: TransitionEventHandler<T> | undefined | null;
+	'on:transitionrun'?: TransitionEventHandler<T> | undefined | null;
+	'on:transitionend'?: TransitionEventHandler<T> | undefined | null;
+	'on:transitioncancel'?: TransitionEventHandler<T> | undefined | null;
+
+	// Svelte Transition Events
+	'on:outrostart'?: EventHandler<CustomEvent<null>, T> | undefined | null;
+	'on:outroend'?: EventHandler<CustomEvent<null>, T> | undefined | null;
+	'on:introstart'?: EventHandler<CustomEvent<null>, T> | undefined | null;
+	'on:introend'?: EventHandler<CustomEvent<null>, T> | undefined | null;
+
+	// Message Events
+	'on:message'?: MessageEventHandler<T> | undefined | null;
+	'on:messageerror'?: MessageEventHandler<T> | undefined | null;
+
+	// Document Events
+	'on:visibilitychange'?: EventHandler<Event, T> | undefined | null;
+
+	// Global Events
+	'on:cancel'?: EventHandler<Event, T> | undefined | null;
+	'on:close'?: EventHandler<Event, T> | undefined | null;
+	'on:fullscreenchange'?: EventHandler<Event, T> | undefined | null;
+	'on:fullscreenerror'?: EventHandler<Event, T> | undefined | null;
+}
+
+// All the WAI-ARIA 1.1 attributes from https://www.w3.org/TR/wai-aria-1.1/
+export interface AriaAttributes {
+	/** Identifies the currently active element when DOM focus is on a composite widget, textbox, group, or application. */
+	'aria-activedescendant'?: string | undefined | null;
+	/** Indicates whether assistive technologies will present all, or only parts of, the changed region based on the change notifications defined by the aria-relevant attribute. */
+	'aria-atomic'?: Booleanish | undefined | null;
+	/**
+	 * Indicates whether inputting text could trigger display of one or more predictions of the user's intended value for an input and specifies how predictions would be
+	 * presented if they are made.
+	 */
+	'aria-autocomplete'?: 'none' | 'inline' | 'list' | 'both' | undefined | null;
+	/** Indicates an element is being modified and that assistive technologies MAY want to wait until the modifications are complete before exposing them to the user. */
+	'aria-busy'?: Booleanish | undefined | null;
+	/**
+	 * Indicates the current "checked" state of checkboxes, radio buttons, and other widgets.
+	 * @see aria-pressed @see aria-selected.
+	 */
+	'aria-checked'?: boolean | 'false' | 'mixed' | 'true' | undefined | null;
+	/**
+	 * Defines the total number of columns in a table, grid, or treegrid.
+	 * @see aria-colindex.
+	 */
+	'aria-colcount'?: number | undefined | null;
+	/**
+	 * Defines an element's column index or position with respect to the total number of columns within a table, grid, or treegrid.
+	 * @see aria-colcount @see aria-colspan.
+	 */
+	'aria-colindex'?: number | undefined | null;
+	/**
+	 * Defines the number of columns spanned by a cell or gridcell within a table, grid, or treegrid.
+	 * @see aria-colindex @see aria-rowspan.
+	 */
+	'aria-colspan'?: number | undefined | null;
+	/**
+	 * Identifies the element (or elements) whose contents or presence are controlled by the current element.
+	 * @see aria-owns.
+	 */
+	'aria-controls'?: string | undefined | null;
+	/** Indicates the element that represents the current item within a container or set of related elements. */
+	'aria-current'?: Booleanish | 'page' | 'step' | 'location' | 'date' | 'time' | undefined | null;
+	/**
+	 * Identifies the element (or elements) that describes the object.
+	 * @see aria-labelledby
+	 */
+	'aria-describedby'?: string | undefined | null;
+	/**
+	 * Identifies the element that provides a detailed, extended description for the object.
+	 * @see aria-describedby.
+	 */
+	'aria-details'?: string | undefined | null;
+	/**
+	 * Indicates that the element is perceivable but disabled, so it is not editable or otherwise operable.
+	 * @see aria-hidden @see aria-readonly.
+	 */
+	'aria-disabled'?: Booleanish | undefined | null;
+	/**
+	 * Indicates what functions can be performed when a dragged object is released on the drop target.
+	 * @deprecated in ARIA 1.1
+	 */
+	'aria-dropeffect'?: 'none' | 'copy' | 'execute' | 'link' | 'move' | 'popup' | undefined | null;
+	/**
+	 * Identifies the element that provides an error message for the object.
+	 * @see aria-invalid @see aria-describedby.
+	 */
+	'aria-errormessage'?: string | undefined | null;
+	/** Indicates whether the element, or another grouping element it controls, is currently expanded or collapsed. */
+	'aria-expanded'?: Booleanish | undefined | null;
+	/**
+	 * Identifies the next element (or elements) in an alternate reading order of content which, at the user's discretion,
+	 * allows assistive technology to override the general default of reading in document source order.
+	 */
+	'aria-flowto'?: string | undefined | null;
+	/**
+	 * Indicates an element's "grabbed" state in a drag-and-drop operation.
+	 * @deprecated in ARIA 1.1
+	 */
+	'aria-grabbed'?: Booleanish | undefined | null;
+	/** Indicates the availability and type of interactive popup element, such as menu or dialog, that can be triggered by an element. */
+	'aria-haspopup'?: Booleanish | 'menu' | 'listbox' | 'tree' | 'grid' | 'dialog' | undefined | null;
+	/**
+	 * Indicates whether the element is exposed to an accessibility API.
+	 * @see aria-disabled.
+	 */
+	'aria-hidden'?: Booleanish | undefined | null;
+	/**
+	 * Indicates the entered value does not conform to the format expected by the application.
+	 * @see aria-errormessage.
+	 */
+	'aria-invalid'?: Booleanish | 'grammar' | 'spelling' | undefined | null;
+	/** Indicates keyboard shortcuts that an author has implemented to activate or give focus to an element. */
+	'aria-keyshortcuts'?: string | undefined | null;
+	/**
+	 * Defines a string value that labels the current element.
+	 * @see aria-labelledby.
+	 */
+	'aria-label'?: string | undefined | null;
+	/**
+	 * Identifies the element (or elements) that labels the current element.
+	 * @see aria-describedby.
+	 */
+	'aria-labelledby'?: string | undefined | null;
+	/** Defines the hierarchical level of an element within a structure. */
+	'aria-level'?: number | undefined | null;
+	/** Indicates that an element will be updated, and describes the types of updates the user agents, assistive technologies, and user can expect from the live region. */
+	'aria-live'?: 'off' | 'assertive' | 'polite' | undefined | null;
+	/** Indicates whether an element is modal when displayed. */
+	'aria-modal'?: Booleanish | undefined | null;
+	/** Indicates whether a text box accepts multiple lines of input or only a single line. */
+	'aria-multiline'?: Booleanish | undefined | null;
+	/** Indicates that the user may select more than one item from the current selectable descendants. */
+	'aria-multiselectable'?: Booleanish | undefined | null;
+	/** Indicates whether the element's orientation is horizontal, vertical, or unknown/ambiguous. */
+	'aria-orientation'?: 'horizontal' | 'vertical' | undefined | null;
+	/**
+	 * Identifies an element (or elements) in order to define a visual, functional, or contextual parent/child relationship
+	 * between DOM elements where the DOM hierarchy cannot be used to represent the relationship.
+	 * @see aria-controls.
+	 */
+	'aria-owns'?: string | undefined | null;
+	/**
+	 * Defines a short hint (a word or short phrase) intended to aid the user with data entry when the control has no value.
+	 * A hint could be a sample value or a brief description of the expected format.
+	 */
+	'aria-placeholder'?: string | undefined | null;
+	/**
+	 * Defines an element's number or position in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM.
+	 * @see aria-setsize.
+	 */
+	'aria-posinset'?: number | undefined | null;
+	/**
+	 * Indicates the current "pressed" state of toggle buttons.
+	 * @see aria-checked @see aria-selected.
+	 */
+	'aria-pressed'?: boolean | 'false' | 'mixed' | 'true' | undefined | null;
+	/**
+	 * Indicates that the element is not editable, but is otherwise operable.
+	 * @see aria-disabled.
+	 */
+	'aria-readonly'?: Booleanish | undefined | null;
+	/**
+	 * Indicates what notifications the user agent will trigger when the accessibility tree within a live region is modified.
+	 * @see aria-atomic.
+	 */
+	'aria-relevant'?:
+		| 'additions'
+		| 'additions removals'
+		| 'additions text'
+		| 'all'
+		| 'removals'
+		| 'removals additions'
+		| 'removals text'
+		| 'text'
+		| 'text additions'
+		| 'text removals'
+		| undefined
+		| null;
+	/** Indicates that user input is required on the element before a form may be submitted. */
+	'aria-required'?: Booleanish | undefined | null;
+	/** Defines a human-readable, author-localized description for the role of an element. */
+	'aria-roledescription'?: string | undefined | null;
+	/**
+	 * Defines the total number of rows in a table, grid, or treegrid.
+	 * @see aria-rowindex.
+	 */
+	'aria-rowcount'?: number | undefined | null;
+	/**
+	 * Defines an element's row index or position with respect to the total number of rows within a table, grid, or treegrid.
+	 * @see aria-rowcount @see aria-rowspan.
+	 */
+	'aria-rowindex'?: number | undefined | null;
+	/**
+	 * Defines the number of rows spanned by a cell or gridcell within a table, grid, or treegrid.
+	 * @see aria-rowindex @see aria-colspan.
+	 */
+	'aria-rowspan'?: number | undefined | null;
+	/**
+	 * Indicates the current "selected" state of various widgets.
+	 * @see aria-checked @see aria-pressed.
+	 */
+	'aria-selected'?: Booleanish | undefined | null;
+	/**
+	 * Defines the number of items in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM.
+	 * @see aria-posinset.
+	 */
+	'aria-setsize'?: number | undefined | null;
+	/** Indicates if items in a table or grid are sorted in ascending or descending order. */
+	'aria-sort'?: 'none' | 'ascending' | 'descending' | 'other' | undefined | null;
+	/** Defines the maximum allowed value for a range widget. */
+	'aria-valuemax'?: number | undefined | null;
+	/** Defines the minimum allowed value for a range widget. */
+	'aria-valuemin'?: number | undefined | null;
+	/**
+	 * Defines the current value for a range widget.
+	 * @see aria-valuetext.
+	 */
+	'aria-valuenow'?: number | undefined | null;
+	/** Defines the human readable text alternative of aria-valuenow for a range widget. */
+	'aria-valuetext'?: string | undefined | null;
+}
+
+// All the WAI-ARIA 1.1 role attribute values from https://www.w3.org/TR/wai-aria-1.1/#role_definitions
+export type AriaRole =
+	| 'alert'
+	| 'alertdialog'
+	| 'application'
+	| 'article'
+	| 'banner'
+	| 'button'
+	| 'cell'
+	| 'checkbox'
+	| 'columnheader'
+	| 'combobox'
+	| 'complementary'
+	| 'contentinfo'
+	| 'definition'
+	| 'dialog'
+	| 'directory'
+	| 'document'
+	| 'feed'
+	| 'figure'
+	| 'form'
+	| 'grid'
+	| 'gridcell'
+	| 'group'
+	| 'heading'
+	| 'img'
+	| 'link'
+	| 'list'
+	| 'listbox'
+	| 'listitem'
+	| 'log'
+	| 'main'
+	| 'marquee'
+	| 'math'
+	| 'menu'
+	| 'menubar'
+	| 'menuitem'
+	| 'menuitemcheckbox'
+	| 'menuitemradio'
+	| 'navigation'
+	| 'none'
+	| 'note'
+	| 'option'
+	| 'presentation'
+	| 'progressbar'
+	| 'radio'
+	| 'radiogroup'
+	| 'region'
+	| 'row'
+	| 'rowgroup'
+	| 'rowheader'
+	| 'scrollbar'
+	| 'search'
+	| 'searchbox'
+	| 'separator'
+	| 'slider'
+	| 'spinbutton'
+	| 'status'
+	| 'switch'
+	| 'tab'
+	| 'table'
+	| 'tablist'
+	| 'tabpanel'
+	| 'term'
+	| 'textbox'
+	| 'timer'
+	| 'toolbar'
+	| 'tooltip'
+	| 'tree'
+	| 'treegrid'
+	| 'treeitem'
+	| (string & {});
+
+export interface HTMLAttributes<T extends EventTarget> extends AriaAttributes, DOMAttributes<T> {
+	// Standard HTML Attributes
+	accesskey?: string | undefined | null;
+	autofocus?: boolean | undefined | null;
+	class?: string | undefined | null;
+	contenteditable?: Booleanish | 'inherit' | 'plaintext-only' | undefined | null;
+	contextmenu?: string | undefined | null;
+	dir?: string | undefined | null;
+	draggable?: Booleanish | undefined | null;
+	enterkeyhint?:
+		| 'enter'
+		| 'done'
+		| 'go'
+		| 'next'
+		| 'previous'
+		| 'search'
+		| 'send'
+		| undefined
+		| null;
+	hidden?: boolean | undefined | null;
+	id?: string | undefined | null;
+	lang?: string | undefined | null;
+	part?: string | undefined | null;
+	placeholder?: string | undefined | null;
+	slot?: string | undefined | null;
+	spellcheck?: Booleanish | undefined | null;
+	style?: string | undefined | null;
+	tabindex?: number | undefined | null;
+	title?: string | undefined | null;
+	translate?: 'yes' | 'no' | '' | undefined | null;
+	inert?: boolean | undefined | null;
+
+	// Unknown
+	radiogroup?: string | undefined | null; // <command>, <menuitem>
+
+	// WAI-ARIA
+	role?: AriaRole | undefined | null;
+
+	// RDFa Attributes
+	about?: string | undefined | null;
+	datatype?: string | undefined | null;
+	inlist?: any;
+	prefix?: string | undefined | null;
+	property?: string | undefined | null;
+	resource?: string | undefined | null;
+	typeof?: string | undefined | null;
+	vocab?: string | undefined | null;
+
+	// Non-standard Attributes
+	autocapitalize?: string | undefined | null;
+	autocorrect?: string | undefined | null;
+	autosave?: string | undefined | null;
+	color?: string | undefined | null;
+	itemprop?: string | undefined | null;
+	itemscope?: boolean | undefined | null;
+	itemtype?: string | undefined | null;
+	itemid?: string | undefined | null;
+	itemref?: string | undefined | null;
+	results?: number | undefined | null;
+	security?: string | undefined | null;
+	unselectable?: 'on' | 'off' | undefined | null;
+
+	// Living Standard
+	/**
+	 * Hints at the type of data that might be entered by the user while editing the element or its contents
+	 * @see https://html.spec.whatwg.org/multipage/interaction.html#input-modalities:-the-inputmode-attribute
+	 */
+	inputmode?:
+		| 'none'
+		| 'text'
+		| 'tel'
+		| 'url'
+		| 'email'
+		| 'numeric'
+		| 'decimal'
+		| 'search'
+		| undefined
+		| null;
+	/**
+	 * Specify that a standard HTML element should behave like a defined custom built-in element
+	 * @see https://html.spec.whatwg.org/multipage/custom-elements.html#attr-is
+	 */
+	is?: string | undefined | null;
+
+	/**
+	 * Elements with the contenteditable attribute support `innerHTML`, `textContent` and `innerText` bindings.
+	 */
+	'bind:innerHTML'?: string | undefined | null;
+	/**
+	 * Elements with the contenteditable attribute support `innerHTML`, `textContent` and `innerText` bindings.
+	 */
+	'bind:textContent'?: string | undefined | null;
+	/**
+	 * Elements with the contenteditable attribute support `innerHTML`, `textContent` and `innerText` bindings.
+	 */
+	'bind:innerText'?: string | undefined | null;
+
+	readonly 'bind:contentRect'?: DOMRectReadOnly | undefined | null;
+	readonly 'bind:contentBoxSize'?: Array<ResizeObserverSize> | undefined | null;
+	readonly 'bind:borderBoxSize'?: Array<ResizeObserverSize> | undefined | null;
+	readonly 'bind:devicePixelContentBoxSize'?: Array<ResizeObserverSize> | undefined | null;
+
+	// SvelteKit
+	'data-sveltekit-keepfocus'?: true | '' | 'off' | undefined | null;
+	'data-sveltekit-noscroll'?: true | '' | 'off' | undefined | null;
+	'data-sveltekit-preload-code'?:
+		| true
+		| ''
+		| 'eager'
+		| 'viewport'
+		| 'hover'
+		| 'tap'
+		| 'off'
+		| undefined
+		| null;
+	'data-sveltekit-preload-data'?: true | '' | 'hover' | 'tap' | 'off' | undefined | null;
+	'data-sveltekit-reload'?: true | '' | 'off' | undefined | null;
+	'data-sveltekit-replacestate'?: true | '' | 'off' | undefined | null;
+
+	// allow any data- attribute
+	[key: `data-${string}`]: any;
+}
+
+export type HTMLAttributeAnchorTarget = '_self' | '_blank' | '_parent' | '_top' | (string & {});
+
+export interface HTMLAnchorAttributes extends HTMLAttributes<HTMLAnchorElement> {
+	download?: any;
+	href?: string | undefined | null;
+	hreflang?: string | undefined | null;
+	media?: string | undefined | null;
+	ping?: string | undefined | null;
+	rel?: string | undefined | null;
+	target?: HTMLAttributeAnchorTarget | undefined | null;
+	type?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+
+	// Sapper
+	'sapper:noscroll'?: true | undefined | null;
+	'sapper:prefetch'?: true | undefined | null;
+}
+
+export interface HTMLAudioAttributes extends HTMLMediaAttributes<HTMLAudioElement> {}
+
+export interface HTMLAreaAttributes extends HTMLAttributes<HTMLAreaElement> {
+	alt?: string | undefined | null;
+	coords?: string | undefined | null;
+	download?: any;
+	href?: string | undefined | null;
+	hreflang?: string | undefined | null;
+	media?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	rel?: string | undefined | null;
+	shape?: string | undefined | null;
+	target?: string | undefined | null;
+	ping?: string | undefined | null;
+}
+
+export interface HTMLBaseAttributes extends HTMLAttributes<HTMLBaseElement> {
+	href?: string | undefined | null;
+	target?: string | undefined | null;
+}
+
+export interface HTMLBlockquoteAttributes extends HTMLAttributes<HTMLQuoteElement> {
+	cite?: string | undefined | null;
+}
+
+export interface HTMLButtonAttributes extends HTMLAttributes<HTMLButtonElement> {
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	formaction?: string | undefined | null;
+	formenctype?: string | undefined | null;
+	formmethod?: string | undefined | null;
+	formnovalidate?: boolean | undefined | null;
+	formtarget?: string | undefined | null;
+	name?: string | undefined | null;
+	type?: 'submit' | 'reset' | 'button' | undefined | null;
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLCanvasAttributes extends HTMLAttributes<HTMLCanvasElement> {
+	height?: number | string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLColAttributes extends HTMLAttributes<HTMLTableColElement> {
+	span?: number | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLColgroupAttributes extends HTMLAttributes<HTMLTableColElement> {
+	span?: number | undefined | null;
+}
+
+export interface HTMLDataAttributes extends HTMLAttributes<HTMLDataElement> {
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLDetailsAttributes extends HTMLAttributes<HTMLDetailsElement> {
+	open?: boolean | undefined | null;
+
+	'bind:open'?: boolean | undefined | null;
+}
+
+export interface HTMLDelAttributes extends HTMLAttributes<HTMLModElement> {
+	cite?: string | undefined | null;
+	datetime?: string | undefined | null;
+}
+
+export interface HTMLDialogAttributes extends HTMLAttributes<HTMLDialogElement> {
+	open?: boolean | undefined | null;
+}
+
+export interface HTMLEmbedAttributes extends HTMLAttributes<HTMLEmbedElement> {
+	height?: number | string | undefined | null;
+	src?: string | undefined | null;
+	type?: string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLFieldsetAttributes extends HTMLAttributes<HTMLFieldSetElement> {
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	name?: string | undefined | null;
+}
+
+export interface HTMLFormAttributes extends HTMLAttributes<HTMLFormElement> {
+	acceptcharset?: string | undefined | null;
+	action?: string | undefined | null;
+	autocomplete?: string | undefined | null;
+	enctype?: string | undefined | null;
+	method?: string | undefined | null;
+	name?: string | undefined | null;
+	novalidate?: boolean | undefined | null;
+	target?: string | undefined | null;
+	rel?: string | undefined | null;
+}
+
+export interface HTMLHtmlAttributes extends HTMLAttributes<HTMLHtmlElement> {
+	manifest?: string | undefined | null;
+}
+
+export interface HTMLIframeAttributes extends HTMLAttributes<HTMLIFrameElement> {
+	allow?: string | undefined | null;
+	allowfullscreen?: boolean | undefined | null;
+	allowtransparency?: boolean | undefined | null;
+	/** @deprecated */
+	frameborder?: number | string | undefined | null;
+	height?: number | string | undefined | null;
+	loading?: 'eager' | 'lazy' | undefined | null;
+	/** @deprecated */
+	marginheight?: number | undefined | null;
+	/** @deprecated */
+	marginwidth?: number | undefined | null;
+	name?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	sandbox?: string | undefined | null;
+	/** @deprecated */
+	scrolling?: string | undefined | null;
+	seamless?: boolean | undefined | null;
+	src?: string | undefined | null;
+	srcdoc?: string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLImgAttributes extends HTMLAttributes<HTMLImageElement> {
+	alt?: string | undefined | null;
+	crossorigin?: 'anonymous' | 'use-credentials' | '' | undefined | null;
+	decoding?: 'async' | 'auto' | 'sync' | undefined | null;
+	height?: number | string | undefined | null;
+	ismap?: boolean | undefined | null;
+	loading?: 'eager' | 'lazy' | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	sizes?: string | undefined | null;
+	src?: string | undefined | null;
+	srcset?: string | undefined | null;
+	usemap?: string | undefined | null;
+	width?: number | string | undefined | null;
+
+	readonly 'bind:naturalWidth'?: number | undefined | null;
+	readonly 'bind:naturalHeight'?: number | undefined | null;
+}
+
+export interface HTMLInsAttributes extends HTMLAttributes<HTMLModElement> {
+	cite?: string | undefined | null;
+	datetime?: string | undefined | null;
+}
+
+export type HTMLInputTypeAttribute =
+	| 'button'
+	| 'checkbox'
+	| 'color'
+	| 'date'
+	| 'datetime-local'
+	| 'email'
+	| 'file'
+	| 'hidden'
+	| 'image'
+	| 'month'
+	| 'number'
+	| 'password'
+	| 'radio'
+	| 'range'
+	| 'reset'
+	| 'search'
+	| 'submit'
+	| 'tel'
+	| 'text'
+	| 'time'
+	| 'url'
+	| 'week'
+	| (string & {});
+
+export interface HTMLInputAttributes extends HTMLAttributes<HTMLInputElement> {
+	accept?: string | undefined | null;
+	alt?: string | undefined | null;
+	autocomplete?: string | undefined | null;
+	capture?: boolean | 'user' | 'environment' | undefined | null; // https://www.w3.org/TR/html-media-capture/#the-capture-attribute
+	checked?: boolean | undefined | null;
+	crossorigin?: string | undefined | null;
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	formaction?: string | undefined | null;
+	formenctype?: string | undefined | null;
+	formmethod?: string | undefined | null;
+	formnovalidate?: boolean | undefined | null;
+	formtarget?: string | undefined | null;
+	height?: number | string | undefined | null;
+	indeterminate?: boolean | undefined | null;
+	list?: string | undefined | null;
+	max?: number | string | undefined | null;
+	maxlength?: number | undefined | null;
+	min?: number | string | undefined | null;
+	minlength?: number | undefined | null;
+	multiple?: boolean | undefined | null;
+	name?: string | undefined | null;
+	pattern?: string | undefined | null;
+	placeholder?: string | undefined | null;
+	readonly?: boolean | undefined | null;
+	required?: boolean | undefined | null;
+	size?: number | undefined | null;
+	src?: string | undefined | null;
+	step?: number | string | undefined | null;
+	type?: HTMLInputTypeAttribute | undefined | null;
+	value?: any;
+	width?: number | string | undefined | null;
+
+	'on:change'?: ChangeEventHandler<HTMLInputElement> | undefined | null;
+
+	'bind:checked'?: boolean | undefined | null;
+	'bind:value'?: any;
+	'bind:group'?: any | undefined | null;
+	'bind:files'?: FileList | undefined | null;
+	'bind:indeterminate'?: boolean | undefined | null;
+}
+
+export interface HTMLKeygenAttributes extends HTMLAttributes<HTMLElement> {
+	challenge?: string | undefined | null;
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	keytype?: string | undefined | null;
+	keyparams?: string | undefined | null;
+	name?: string | undefined | null;
+}
+
+export interface HTMLLabelAttributes extends HTMLAttributes<HTMLLabelElement> {
+	form?: string | undefined | null;
+	for?: string | undefined | null;
+}
+
+export interface HTMLLiAttributes extends HTMLAttributes<HTMLLIElement> {
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLLinkAttributes extends HTMLAttributes<HTMLLinkElement> {
+	as?: string | undefined | null;
+	crossorigin?: string | undefined | null;
+	href?: string | undefined | null;
+	hreflang?: string | undefined | null;
+	integrity?: string | undefined | null;
+	media?: string | undefined | null;
+	imagesrcset?: string | undefined | null;
+	imagesizes?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	rel?: string | undefined | null;
+	sizes?: string | undefined | null;
+	type?: string | undefined | null;
+	charset?: string | undefined | null;
+}
+
+export interface HTMLMapAttributes extends HTMLAttributes<HTMLMapElement> {
+	name?: string | undefined | null;
+}
+
+export interface HTMLMenuAttributes extends HTMLAttributes<HTMLMenuElement> {
+	type?: string | undefined | null;
+}
+
+export interface HTMLMediaAttributes<T extends HTMLMediaElement> extends HTMLAttributes<T> {
+	autoplay?: boolean | undefined | null;
+	controls?: boolean | undefined | null;
+	controlslist?:
+		| 'nodownload'
+		| 'nofullscreen'
+		| 'noplaybackrate'
+		| 'noremoteplayback'
+		| (string & {})
+		| undefined
+		| null;
+	crossorigin?: string | undefined | null;
+	currenttime?: number | undefined | null;
+	defaultmuted?: boolean | undefined | null;
+	defaultplaybackrate?: number | undefined | null;
+	loop?: boolean | undefined | null;
+	mediagroup?: string | undefined | null;
+	muted?: boolean | undefined | null;
+	playsinline?: boolean | undefined | null;
+	preload?: string | undefined | null;
+	src?: string | undefined | null;
+	/**
+	 * a value between 0 and 1
+	 */
+	volume?: number | undefined | null;
+
+	readonly 'bind:readyState'?: 0 | 1 | 2 | 3 | 4 | undefined | null;
+	readonly 'bind:duration'?: number | undefined | null;
+	readonly 'bind:buffered'?: SvelteMediaTimeRange[] | undefined | null;
+	readonly 'bind:played'?: SvelteMediaTimeRange[] | undefined | null;
+	readonly 'bind:seekable'?: SvelteMediaTimeRange[] | undefined | null;
+	readonly 'bind:seeking'?: boolean | undefined | null;
+	readonly 'bind:ended'?: boolean | undefined | null;
+	'bind:muted'?: boolean | undefined | null;
+	'bind:volume'?: number | undefined | null;
+	/**
+	 * the current playback time in the video, in seconds
+	 */
+	'bind:currentTime'?: number | undefined | null;
+	/**
+	 * how fast or slow to play the video, where 1 is 'normal'
+	 */
+	'bind:playbackRate'?: number | undefined | null;
+	'bind:paused'?: boolean | undefined | null;
+}
+
+export interface HTMLMetaAttributes extends HTMLAttributes<HTMLMetaElement> {
+	charset?: string | undefined | null;
+	content?: string | undefined | null;
+	'http-equiv'?: string | undefined | null;
+	name?: string | undefined | null;
+	media?: string | undefined | null;
+}
+
+export interface HTMLMeterAttributes extends HTMLAttributes<HTMLMeterElement> {
+	form?: string | undefined | null;
+	high?: number | undefined | null;
+	low?: number | undefined | null;
+	max?: number | string | undefined | null;
+	min?: number | string | undefined | null;
+	optimum?: number | undefined | null;
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLQuoteAttributes extends HTMLAttributes<HTMLQuoteElement> {
+	cite?: string | undefined | null;
+}
+
+export interface HTMLObjectAttributes extends HTMLAttributes<HTMLObjectElement> {
+	classid?: string | undefined | null;
+	data?: string | undefined | null;
+	form?: string | undefined | null;
+	height?: number | string | undefined | null;
+	name?: string | undefined | null;
+	type?: string | undefined | null;
+	usemap?: string | undefined | null;
+	width?: number | string | undefined | null;
+	wmode?: string | undefined | null;
+}
+
+export interface HTMLOlAttributes extends HTMLAttributes<HTMLOListElement> {
+	reversed?: boolean | undefined | null;
+	start?: number | undefined | null;
+	type?: '1' | 'a' | 'A' | 'i' | 'I' | undefined | null;
+}
+
+export interface HTMLOptgroupAttributes extends HTMLAttributes<HTMLOptGroupElement> {
+	disabled?: boolean | undefined | null;
+	label?: string | undefined | null;
+}
+
+export interface HTMLOptionAttributes extends HTMLAttributes<HTMLOptionElement> {
+	disabled?: boolean | undefined | null;
+	label?: string | undefined | null;
+	selected?: boolean | undefined | null;
+	value?: any;
+}
+
+export interface HTMLOutputAttributes extends HTMLAttributes<HTMLOutputElement> {
+	form?: string | undefined | null;
+	for?: string | undefined | null;
+	name?: string | undefined | null;
+}
+
+export interface HTMLParamAttributes extends HTMLAttributes<HTMLParamElement> {
+	name?: string | undefined | null;
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLProgressAttributes extends HTMLAttributes<HTMLProgressElement> {
+	max?: number | string | undefined | null;
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLSlotAttributes extends HTMLAttributes<HTMLSlotElement> {
+	name?: string | undefined | null;
+}
+
+export interface HTMLScriptAttributes extends HTMLAttributes<HTMLScriptElement> {
+	async?: boolean | undefined | null;
+	/** @deprecated */
+	charset?: string | undefined | null;
+	crossorigin?: string | undefined | null;
+	defer?: boolean | undefined | null;
+	integrity?: string | undefined | null;
+	nomodule?: boolean | undefined | null;
+	nonce?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	src?: string | undefined | null;
+	type?: string | undefined | null;
+}
+
+export interface HTMLSelectAttributes extends HTMLAttributes<HTMLSelectElement> {
+	autocomplete?: string | undefined | null;
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	multiple?: boolean | undefined | null;
+	name?: string | undefined | null;
+	required?: boolean | undefined | null;
+	size?: number | undefined | null;
+	value?: any;
+
+	'on:change'?: ChangeEventHandler<HTMLSelectElement> | undefined | null;
+
+	'bind:value'?: any;
+}
+
+export interface HTMLSourceAttributes extends HTMLAttributes<HTMLSourceElement> {
+	height?: number | string | undefined | null;
+	media?: string | undefined | null;
+	sizes?: string | undefined | null;
+	src?: string | undefined | null;
+	srcset?: string | undefined | null;
+	type?: string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLStyleAttributes extends HTMLAttributes<HTMLStyleElement> {
+	media?: string | undefined | null;
+	nonce?: string | undefined | null;
+	scoped?: boolean | undefined | null;
+	type?: string | undefined | null;
+}
+
+export interface HTMLTableAttributes extends HTMLAttributes<HTMLTableElement> {
+	align?: 'left' | 'center' | 'right' | undefined | null;
+	bgcolor?: string | undefined | null;
+	border?: number | undefined | null;
+	cellpadding?: number | string | undefined | null;
+	cellspacing?: number | string | undefined | null;
+	frame?: boolean | undefined | null;
+	rules?: 'none' | 'groups' | 'rows' | 'columns' | 'all' | undefined | null;
+	summary?: string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLTextareaAttributes extends HTMLAttributes<HTMLTextAreaElement> {
+	autocomplete?: string | undefined | null;
+	cols?: number | undefined | null;
+	dirname?: string | undefined | null;
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	maxlength?: number | undefined | null;
+	minlength?: number | undefined | null;
+	name?: string | undefined | null;
+	placeholder?: string | undefined | null;
+	readonly?: boolean | undefined | null;
+	required?: boolean | undefined | null;
+	rows?: number | undefined | null;
+	value?: string | string[] | number | undefined | null;
+	wrap?: string | undefined | null;
+
+	'on:change'?: ChangeEventHandler<HTMLTextAreaElement> | undefined | null;
+
+	'bind:value'?: any;
+}
+
+export interface HTMLTdAttributes extends HTMLAttributes<HTMLTableCellElement> {
+	align?: 'left' | 'center' | 'right' | 'justify' | 'char' | undefined | null;
+	colspan?: number | undefined | null;
+	headers?: string | undefined | null;
+	rowspan?: number | undefined | null;
+	scope?: string | undefined | null;
+	abbr?: string | undefined | null;
+	height?: number | string | undefined | null;
+	width?: number | string | undefined | null;
+	valign?: 'top' | 'middle' | 'bottom' | 'baseline' | undefined | null;
+}
+
+export interface HTMLThAttributes extends HTMLAttributes<HTMLTableCellElement> {
+	align?: 'left' | 'center' | 'right' | 'justify' | 'char' | undefined | null;
+	colspan?: number | undefined | null;
+	headers?: string | undefined | null;
+	rowspan?: number | undefined | null;
+	scope?: string | undefined | null;
+	abbr?: string | undefined | null;
+}
+
+export interface HTMLTimeAttributes extends HTMLAttributes<HTMLTimeElement> {
+	datetime?: string | undefined | null;
+}
+
+export interface HTMLTrackAttributes extends HTMLAttributes<HTMLTrackElement> {
+	default?: boolean | undefined | null;
+	kind?: string | undefined | null;
+	label?: string | undefined | null;
+	src?: string | undefined | null;
+	srclang?: string | undefined | null;
+}
+
+export interface HTMLVideoAttributes extends HTMLMediaAttributes<HTMLVideoElement> {
+	height?: number | string | undefined | null;
+	playsinline?: boolean | undefined | null;
+	poster?: string | undefined | null;
+	width?: number | string | undefined | null;
+	disablepictureinpicture?: boolean | undefined | null;
+	disableremoteplayback?: boolean | undefined | null;
+
+	readonly 'bind:videoWidth'?: number | undefined | null;
+	readonly 'bind:videoHeight'?: number | undefined | null;
+}
+
+export interface SvelteMediaTimeRange {
+	start: number;
+	end: number;
+}
+
+export interface SvelteDocumentAttributes extends HTMLAttributes<Document> {
+	readonly 'bind:fullscreenElement'?: Document['fullscreenElement'] | undefined | null;
+	readonly 'bind:visibilityState'?: Document['visibilityState'] | undefined | null;
+}
+
+export interface SvelteWindowAttributes extends HTMLAttributes<Window> {
+	readonly 'bind:innerWidth'?: Window['innerWidth'] | undefined | null;
+	readonly 'bind:innerHeight'?: Window['innerHeight'] | undefined | null;
+	readonly 'bind:outerWidth'?: Window['outerWidth'] | undefined | null;
+	readonly 'bind:outerHeight'?: Window['outerHeight'] | undefined | null;
+	readonly 'bind:devicePixelRatio'?: Window['devicePixelRatio'] | undefined | null;
+	'bind:scrollX'?: Window['scrollX'] | undefined | null;
+	'bind:scrollY'?: Window['scrollY'] | undefined | null;
+	readonly 'bind:online'?: Window['navigator']['onLine'] | undefined | null;
+
+	// SvelteKit
+	'on:sveltekit:start'?: EventHandler<CustomEvent, Window> | undefined | null;
+	'on:sveltekit:navigation-start'?: EventHandler<CustomEvent, Window> | undefined | null;
+	'on:sveltekit:navigation-end'?: EventHandler<CustomEvent, Window> | undefined | null;
+
+	'on:devicelight'?: EventHandler<Event, Window> | undefined | null;
+	'on:beforeinstallprompt'?: EventHandler<Event, Window> | undefined | null;
+	'on:deviceproximity'?: EventHandler<Event, Window> | undefined | null;
+	'on:paint'?: EventHandler<Event, Window> | undefined | null;
+	'on:userproximity'?: EventHandler<Event, Window> | undefined | null;
+	'on:beforeprint'?: EventHandler<Event, Window> | undefined | null;
+	'on:afterprint'?: EventHandler<Event, Window> | undefined | null;
+	'on:languagechange'?: EventHandler<Event, Window> | undefined | null;
+	'on:orientationchange'?: EventHandler<Event, Window> | undefined | null;
+	'on:message'?: EventHandler<MessageEvent, Window> | undefined | null;
+	'on:messageerror'?: EventHandler<MessageEvent, Window> | undefined | null;
+	'on:offline'?: EventHandler<Event, Window> | undefined | null;
+	'on:online'?: EventHandler<Event, Window> | undefined | null;
+	'on:beforeunload'?: EventHandler<BeforeUnloadEvent, Window> | undefined | null;
+	'on:unload'?: EventHandler<Event, Window> | undefined | null;
+	'on:storage'?: EventHandler<StorageEvent, Window> | undefined | null;
+	'on:hashchange'?: EventHandler<HashChangeEvent, Window> | undefined | null;
+	'on:pagehide'?: EventHandler<PageTransitionEvent, Window> | undefined | null;
+	'on:pageshow'?: EventHandler<PageTransitionEvent, Window> | undefined | null;
+	'on:popstate'?: EventHandler<PopStateEvent, Window> | undefined | null;
+	'on:devicemotion'?: EventHandler<DeviceMotionEvent> | undefined | null;
+	'on:deviceorientation'?: EventHandler<DeviceOrientationEvent, Window> | undefined | null;
+	'on:deviceorientationabsolute'?: EventHandler<DeviceOrientationEvent, Window> | undefined | null;
+	'on:unhandledrejection'?: EventHandler<PromiseRejectionEvent, Window> | undefined | null;
+	'on:rejectionhandled'?: EventHandler<PromiseRejectionEvent, Window> | undefined | null;
+}
+
+export interface SVGAttributes<T extends EventTarget> extends AriaAttributes, DOMAttributes<T> {
+	// Attributes which also defined in HTMLAttributes
+	className?: string | undefined | null;
+	class?: string | undefined | null;
+	color?: string | undefined | null;
+	height?: number | string | undefined | null;
+	id?: string | undefined | null;
+	lang?: string | undefined | null;
+	max?: number | string | undefined | null;
+	media?: string | undefined | null;
+	method?: string | undefined | null;
+	min?: number | string | undefined | null;
+	name?: string | undefined | null;
+	style?: string | undefined | null;
+	target?: string | undefined | null;
+	type?: string | undefined | null;
+	width?: number | string | undefined | null;
+
+	// Other HTML properties supported by SVG elements in browsers
+	role?: AriaRole | undefined | null;
+	tabindex?: number | undefined | null;
+	crossorigin?: 'anonymous' | 'use-credentials' | '' | undefined | null;
+
+	// SVG Specific attributes
+	'accent-height'?: number | string | undefined | null;
+	accumulate?: 'none' | 'sum' | undefined | null;
+	additive?: 'replace' | 'sum' | undefined | null;
+	'alignment-baseline'?:
+		| 'auto'
+		| 'baseline'
+		| 'before-edge'
+		| 'text-before-edge'
+		| 'middle'
+		| 'central'
+		| 'after-edge'
+		| 'text-after-edge'
+		| 'ideographic'
+		| 'alphabetic'
+		| 'hanging'
+		| 'mathematical'
+		| 'inherit'
+		| undefined
+		| null;
+	allowReorder?: 'no' | 'yes' | undefined | null;
+	alphabetic?: number | string | undefined | null;
+	amplitude?: number | string | undefined | null;
+	'arabic-form'?: 'initial' | 'medial' | 'terminal' | 'isolated' | undefined | null;
+	ascent?: number | string | undefined | null;
+	attributeName?: string | undefined | null;
+	attributeType?: string | undefined | null;
+	autoReverse?: number | string | undefined | null;
+	azimuth?: number | string | undefined | null;
+	baseFrequency?: number | string | undefined | null;
+	'baseline-shift'?: number | string | undefined | null;
+	baseProfile?: number | string | undefined | null;
+	bbox?: number | string | undefined | null;
+	begin?: number | string | undefined | null;
+	bias?: number | string | undefined | null;
+	by?: number | string | undefined | null;
+	calcMode?: number | string | undefined | null;
+	'cap-height'?: number | string | undefined | null;
+	clip?: number | string | undefined | null;
+	'clip-path'?: string | undefined | null;
+	clipPathUnits?: number | string | undefined | null;
+	'clip-rule'?: number | string | undefined | null;
+	'color-interpolation'?: number | string | undefined | null;
+	'color-interpolation-filters'?: 'auto' | 'sRGB' | 'linearRGB' | 'inherit' | undefined | null;
+	'color-profile'?: number | string | undefined | null;
+	'color-rendering'?: number | string | undefined | null;
+	contentScriptType?: number | string | undefined | null;
+	contentStyleType?: number | string | undefined | null;
+	cursor?: number | string | undefined | null;
+	cx?: number | string | undefined | null;
+	cy?: number | string | undefined | null;
+	d?: string | undefined | null;
+	decelerate?: number | string | undefined | null;
+	descent?: number | string | undefined | null;
+	diffuseConstant?: number | string | undefined | null;
+	direction?: number | string | undefined | null;
+	display?: number | string | undefined | null;
+	divisor?: number | string | undefined | null;
+	'dominant-baseline'?: number | string | undefined | null;
+	dur?: number | string | undefined | null;
+	dx?: number | string | undefined | null;
+	dy?: number | string | undefined | null;
+	edgeMode?: number | string | undefined | null;
+	elevation?: number | string | undefined | null;
+	'enable-background'?: number | string | undefined | null;
+	end?: number | string | undefined | null;
+	exponent?: number | string | undefined | null;
+	externalResourcesRequired?: number | string | undefined | null;
+	fill?: string | undefined | null;
+	'fill-opacity'?: number | string | undefined | null;
+	'fill-rule'?: 'nonzero' | 'evenodd' | 'inherit' | undefined | null;
+	filter?: string | undefined | null;
+	filterRes?: number | string | undefined | null;
+	filterUnits?: number | string | undefined | null;
+	'flood-color'?: number | string | undefined | null;
+	'flood-opacity'?: number | string | undefined | null;
+	focusable?: number | string | undefined | null;
+	'font-family'?: string | undefined | null;
+	'font-size'?: number | string | undefined | null;
+	'font-size-adjust'?: number | string | undefined | null;
+	'font-stretch'?: number | string | undefined | null;
+	'font-style'?: number | string | undefined | null;
+	'font-variant'?: number | string | undefined | null;
+	'font-weight'?: number | string | undefined | null;
+	format?: number | string | undefined | null;
+	from?: number | string | undefined | null;
+	fx?: number | string | undefined | null;
+	fy?: number | string | undefined | null;
+	g1?: number | string | undefined | null;
+	g2?: number | string | undefined | null;
+	'glyph-name'?: number | string | undefined | null;
+	'glyph-orientation-horizontal'?: number | string | undefined | null;
+	'glyph-orientation-vertical'?: number | string | undefined | null;
+	glyphRef?: number | string | undefined | null;
+	gradientTransform?: string | undefined | null;
+	gradientUnits?: string | undefined | null;
+	hanging?: number | string | undefined | null;
+	href?: string | undefined | null;
+	'horiz-adv-x'?: number | string | undefined | null;
+	'horiz-origin-x'?: number | string | undefined | null;
+	ideographic?: number | string | undefined | null;
+	'image-rendering'?: number | string | undefined | null;
+	in2?: number | string | undefined | null;
+	in?: string | undefined | null;
+	intercept?: number | string | undefined | null;
+	k1?: number | string | undefined | null;
+	k2?: number | string | undefined | null;
+	k3?: number | string | undefined | null;
+	k4?: number | string | undefined | null;
+	k?: number | string | undefined | null;
+	kernelMatrix?: number | string | undefined | null;
+	kernelUnitLength?: number | string | undefined | null;
+	kerning?: number | string | undefined | null;
+	keyPoints?: number | string | undefined | null;
+	keySplines?: number | string | undefined | null;
+	keyTimes?: number | string | undefined | null;
+	lengthAdjust?: number | string | undefined | null;
+	'letter-spacing'?: number | string | undefined | null;
+	'lighting-color'?: number | string | undefined | null;
+	limitingConeAngle?: number | string | undefined | null;
+	local?: number | string | undefined | null;
+	'marker-end'?: string | undefined | null;
+	markerHeight?: number | string | undefined | null;
+	'marker-mid'?: string | undefined | null;
+	'marker-start'?: string | undefined | null;
+	markerUnits?: number | string | undefined | null;
+	markerWidth?: number | string | undefined | null;
+	mask?: string | undefined | null;
+	maskContentUnits?: number | string | undefined | null;
+	maskUnits?: number | string | undefined | null;
+	mathematical?: number | string | undefined | null;
+	mode?: number | string | undefined | null;
+	numOctaves?: number | string | undefined | null;
+	offset?: number | string | undefined | null;
+	opacity?: number | string | undefined | null;
+	operator?: number | string | undefined | null;
+	order?: number | string | undefined | null;
+	orient?: number | string | undefined | null;
+	orientation?: number | string | undefined | null;
+	origin?: number | string | undefined | null;
+	overflow?: number | string | undefined | null;
+	'overline-position'?: number | string | undefined | null;
+	'overline-thickness'?: number | string | undefined | null;
+	'paint-order'?: number | string | undefined | null;
+	'panose-1'?: number | string | undefined | null;
+	path?: string | undefined | null;
+	pathLength?: number | string | undefined | null;
+	patternContentUnits?: string | undefined | null;
+	patternTransform?: number | string | undefined | null;
+	patternUnits?: string | undefined | null;
+	'pointer-events'?: number | string | undefined | null;
+	points?: string | undefined | null;
+	pointsAtX?: number | string | undefined | null;
+	pointsAtY?: number | string | undefined | null;
+	pointsAtZ?: number | string | undefined | null;
+	preserveAlpha?: number | string | undefined | null;
+	preserveAspectRatio?: string | undefined | null;
+	primitiveUnits?: number | string | undefined | null;
+	r?: number | string | undefined | null;
+	radius?: number | string | undefined | null;
+	refX?: number | string | undefined | null;
+	refY?: number | string | undefined | null;
+	'rendering-intent'?: number | string | undefined | null;
+	repeatCount?: number | string | undefined | null;
+	repeatDur?: number | string | undefined | null;
+	requiredExtensions?: number | string | undefined | null;
+	requiredFeatures?: number | string | undefined | null;
+	restart?: number | string | undefined | null;
+	result?: string | undefined | null;
+	rotate?: number | string | undefined | null;
+	rx?: number | string | undefined | null;
+	ry?: number | string | undefined | null;
+	scale?: number | string | undefined | null;
+	seed?: number | string | undefined | null;
+	'shape-rendering'?: number | string | undefined | null;
+	slope?: number | string | undefined | null;
+	spacing?: number | string | undefined | null;
+	specularConstant?: number | string | undefined | null;
+	specularExponent?: number | string | undefined | null;
+	speed?: number | string | undefined | null;
+	spreadMethod?: string | undefined | null;
+	startOffset?: number | string | undefined | null;
+	stdDeviation?: number | string | undefined | null;
+	stemh?: number | string | undefined | null;
+	stemv?: number | string | undefined | null;
+	stitchTiles?: number | string | undefined | null;
+	'stop-color'?: string | undefined | null;
+	'stop-opacity'?: number | string | undefined | null;
+	'strikethrough-position'?: number | string | undefined | null;
+	'strikethrough-thickness'?: number | string | undefined | null;
+	string?: number | string | undefined | null;
+	stroke?: string | undefined | null;
+	'stroke-dasharray'?: string | number | undefined | null;
+	'stroke-dashoffset'?: string | number | undefined | null;
+	'stroke-linecap'?: 'butt' | 'round' | 'square' | 'inherit' | undefined | null;
+	'stroke-linejoin'?: 'miter' | 'round' | 'bevel' | 'inherit' | undefined | null;
+	'stroke-miterlimit'?: string | undefined | null;
+	'stroke-opacity'?: number | string | undefined | null;
+	'stroke-width'?: number | string | undefined | null;
+	surfaceScale?: number | string | undefined | null;
+	systemLanguage?: number | string | undefined | null;
+	tableValues?: number | string | undefined | null;
+	targetX?: number | string | undefined | null;
+	targetY?: number | string | undefined | null;
+	'text-anchor'?: string | undefined | null;
+	'text-decoration'?: number | string | undefined | null;
+	textLength?: number | string | undefined | null;
+	'text-rendering'?: number | string | undefined | null;
+	to?: number | string | undefined | null;
+	transform?: string | undefined | null;
+	'transform-origin'?: string | undefined | null;
+	u1?: number | string | undefined | null;
+	u2?: number | string | undefined | null;
+	'underline-position'?: number | string | undefined | null;
+	'underline-thickness'?: number | string | undefined | null;
+	unicode?: number | string | undefined | null;
+	'unicode-bidi'?: number | string | undefined | null;
+	'unicode-range'?: number | string | undefined | null;
+	'units-per-em'?: number | string | undefined | null;
+	'v-alphabetic'?: number | string | undefined | null;
+	values?: string | undefined | null;
+	'vector-effect'?: number | string | undefined | null;
+	version?: string | undefined | null;
+	'vert-adv-y'?: number | string | undefined | null;
+	'vert-origin-x'?: number | string | undefined | null;
+	'vert-origin-y'?: number | string | undefined | null;
+	'v-hanging'?: number | string | undefined | null;
+	'v-ideographic'?: number | string | undefined | null;
+	viewBox?: string | undefined | null;
+	viewTarget?: number | string | undefined | null;
+	visibility?: number | string | undefined | null;
+	'v-mathematical'?: number | string | undefined | null;
+	widths?: number | string | undefined | null;
+	'word-spacing'?: number | string | undefined | null;
+	'writing-mode'?: number | string | undefined | null;
+	x1?: number | string | undefined | null;
+	x2?: number | string | undefined | null;
+	x?: number | string | undefined | null;
+	xChannelSelector?: string | undefined | null;
+	'x-height'?: number | string | undefined | null;
+	'xlink:actuate'?: string | undefined | null;
+	'xlink:arcrole'?: string | undefined | null;
+	'xlink:href'?: string | undefined | null;
+	'xlink:role'?: string | undefined | null;
+	'xlink:show'?: string | undefined | null;
+	'xlink:title'?: string | undefined | null;
+	'xlink:type'?: string | undefined | null;
+	'xml:base'?: string | undefined | null;
+	'xml:lang'?: string | undefined | null;
+	xmlns?: string | undefined | null;
+	'xmlns:xlink'?: string | undefined | null;
+	'xml:space'?: string | undefined | null;
+	y1?: number | string | undefined | null;
+	y2?: number | string | undefined | null;
+	y?: number | string | undefined | null;
+	yChannelSelector?: string | undefined | null;
+	z?: number | string | undefined | null;
+	zoomAndPan?: string | undefined | null;
+
+ 	// allow any data- attribute
+	[key: `data-${string}`]: any;
+}
+
+export interface HTMLWebViewAttributes extends HTMLAttributes<HTMLElement> {
+	allowfullscreen?: boolean | undefined | null;
+	allowpopups?: boolean | undefined | null;
+	autosize?: boolean | undefined | null;
+	blinkfeatures?: string | undefined | null;
+	disableblinkfeatures?: string | undefined | null;
+	disableguestresize?: boolean | undefined | null;
+	disablewebsecurity?: boolean | undefined | null;
+	guestinstance?: string | undefined | null;
+	httpreferrer?: string | undefined | null;
+	nodeintegration?: boolean | undefined | null;
+	partition?: string | undefined | null;
+	plugins?: boolean | undefined | null;
+	preload?: string | undefined | null;
+	src?: string | undefined | null;
+	useragent?: string | undefined | null;
+	webpreferences?: string | undefined | null;
+}
+
+//
+// DOM Elements
+// ----------------------------------------------------------------------
+
+export interface SvelteHTMLElements {
+	a: HTMLAnchorAttributes;
+	abbr: HTMLAttributes<HTMLElement>;
+	address: HTMLAttributes<HTMLElement>;
+	area: HTMLAreaAttributes;
+	article: HTMLAttributes<HTMLElement>;
+	aside: HTMLAttributes<HTMLElement>;
+	audio: HTMLAudioAttributes;
+	b: HTMLAttributes<HTMLElement>;
+	base: HTMLBaseAttributes;
+	bdi: HTMLAttributes<HTMLElement>;
+	bdo: HTMLAttributes<HTMLElement>;
+	big: HTMLAttributes<HTMLElement>;
+	blockquote: HTMLBlockquoteAttributes;
+	body: HTMLAttributes<HTMLBodyElement>;
+	br: HTMLAttributes<HTMLBRElement>;
+	button: HTMLButtonAttributes;
+	canvas: HTMLCanvasAttributes;
+	caption: HTMLAttributes<HTMLElement>;
+	cite: HTMLAttributes<HTMLElement>;
+	code: HTMLAttributes<HTMLElement>;
+	col: HTMLColAttributes;
+	colgroup: HTMLColgroupAttributes;
+	data: HTMLDataAttributes;
+	datalist: HTMLAttributes<HTMLDataListElement>;
+	dd: HTMLAttributes<HTMLElement>;
+	del: HTMLDelAttributes;
+	details: HTMLDetailsAttributes;
+	dfn: HTMLAttributes<HTMLElement>;
+	dialog: HTMLDialogAttributes;
+	div: HTMLAttributes<HTMLDivElement>;
+	dl: HTMLAttributes<HTMLDListElement>;
+	dt: HTMLAttributes<HTMLElement>;
+	em: HTMLAttributes<HTMLElement>;
+	embed: HTMLEmbedAttributes;
+	fieldset: HTMLFieldsetAttributes;
+	figcaption: HTMLAttributes<HTMLElement>;
+	figure: HTMLAttributes<HTMLElement>;
+	footer: HTMLAttributes<HTMLElement>;
+	form: HTMLFormAttributes;
+	h1: HTMLAttributes<HTMLHeadingElement>;
+	h2: HTMLAttributes<HTMLHeadingElement>;
+	h3: HTMLAttributes<HTMLHeadingElement>;
+	h4: HTMLAttributes<HTMLHeadingElement>;
+	h5: HTMLAttributes<HTMLHeadingElement>;
+	h6: HTMLAttributes<HTMLHeadingElement>;
+	head: HTMLAttributes<HTMLElement>;
+	header: HTMLAttributes<HTMLElement>;
+	hgroup: HTMLAttributes<HTMLElement>;
+	hr: HTMLAttributes<HTMLHRElement>;
+	html: HTMLHtmlAttributes;
+	i: HTMLAttributes<HTMLElement>;
+	iframe: HTMLIframeAttributes;
+	img: HTMLImgAttributes;
+	input: HTMLInputAttributes;
+	ins: HTMLInsAttributes;
+	kbd: HTMLAttributes<HTMLElement>;
+	keygen: HTMLKeygenAttributes;
+	label: HTMLLabelAttributes;
+	legend: HTMLAttributes<HTMLLegendElement>;
+	li: HTMLLiAttributes;
+	link: HTMLLinkAttributes;
+	main: HTMLAttributes<HTMLElement>;
+	map: HTMLMapAttributes;
+	mark: HTMLAttributes<HTMLElement>;
+	menu: HTMLMenuAttributes;
+	menuitem: HTMLAttributes<HTMLElement>;
+	meta: HTMLMetaAttributes;
+	meter: HTMLMeterAttributes;
+	nav: HTMLAttributes<HTMLElement>;
+	noscript: HTMLAttributes<HTMLElement>;
+	object: HTMLObjectAttributes;
+	ol: HTMLOlAttributes;
+	optgroup: HTMLOptgroupAttributes;
+	option: HTMLOptionAttributes;
+	output: HTMLOutputAttributes;
+	p: HTMLAttributes<HTMLParagraphElement>;
+	param: HTMLParamAttributes;
+	picture: HTMLAttributes<HTMLElement>;
+	pre: HTMLAttributes<HTMLPreElement>;
+	progress: HTMLProgressAttributes;
+	q: HTMLQuoteAttributes;
+	rp: HTMLAttributes<HTMLElement>;
+	rt: HTMLAttributes<HTMLElement>;
+	ruby: HTMLAttributes<HTMLElement>;
+	s: HTMLAttributes<HTMLElement>;
+	samp: HTMLAttributes<HTMLElement>;
+	slot: HTMLSlotAttributes;
+	script: HTMLScriptAttributes;
+	section: HTMLAttributes<HTMLElement>;
+	select: HTMLSelectAttributes;
+	small: HTMLAttributes<HTMLElement>;
+	source: HTMLSourceAttributes;
+	span: HTMLAttributes<HTMLSpanElement>;
+	strong: HTMLAttributes<HTMLElement>;
+	style: HTMLStyleAttributes;
+	sub: HTMLAttributes<HTMLElement>;
+	summary: HTMLAttributes<HTMLElement>;
+	sup: HTMLAttributes<HTMLElement>;
+	table: HTMLTableAttributes;
+	template: HTMLAttributes<HTMLTemplateElement>;
+	tbody: HTMLAttributes<HTMLTableSectionElement>;
+	td: HTMLTdAttributes;
+	textarea: HTMLTextareaAttributes;
+	tfoot: HTMLAttributes<HTMLTableSectionElement>;
+	th: HTMLThAttributes;
+	thead: HTMLAttributes<HTMLTableSectionElement>;
+	time: HTMLTimeAttributes;
+	title: HTMLAttributes<HTMLTitleElement>;
+	tr: HTMLAttributes<HTMLTableRowElement>;
+	track: HTMLTrackAttributes;
+	u: HTMLAttributes<HTMLElement>;
+	ul: HTMLAttributes<HTMLUListElement>;
+	var: HTMLAttributes<HTMLElement>;
+	video: HTMLVideoAttributes;
+	wbr: HTMLAttributes<HTMLElement>;
+	webview: HTMLWebViewAttributes;
+	// SVG
+	svg: SVGAttributes<SVGSVGElement>;
+
+	animate: SVGAttributes<SVGAnimateElement>;
+	animateMotion: SVGAttributes<SVGElement>;
+	animateTransform: SVGAttributes<SVGAnimateTransformElement>;
+	circle: SVGAttributes<SVGCircleElement>;
+	clipPath: SVGAttributes<SVGClipPathElement>;
+	defs: SVGAttributes<SVGDefsElement>;
+	desc: SVGAttributes<SVGDescElement>;
+	ellipse: SVGAttributes<SVGEllipseElement>;
+	feBlend: SVGAttributes<SVGFEBlendElement>;
+	feColorMatrix: SVGAttributes<SVGFEColorMatrixElement>;
+	feComponentTransfer: SVGAttributes<SVGFEComponentTransferElement>;
+	feComposite: SVGAttributes<SVGFECompositeElement>;
+	feConvolveMatrix: SVGAttributes<SVGFEConvolveMatrixElement>;
+	feDiffuseLighting: SVGAttributes<SVGFEDiffuseLightingElement>;
+	feDisplacementMap: SVGAttributes<SVGFEDisplacementMapElement>;
+	feDistantLight: SVGAttributes<SVGFEDistantLightElement>;
+	feDropShadow: SVGAttributes<SVGFEDropShadowElement>;
+	feFlood: SVGAttributes<SVGFEFloodElement>;
+	feFuncA: SVGAttributes<SVGFEFuncAElement>;
+	feFuncB: SVGAttributes<SVGFEFuncBElement>;
+	feFuncG: SVGAttributes<SVGFEFuncGElement>;
+	feFuncR: SVGAttributes<SVGFEFuncRElement>;
+	feGaussianBlur: SVGAttributes<SVGFEGaussianBlurElement>;
+	feImage: SVGAttributes<SVGFEImageElement>;
+	feMerge: SVGAttributes<SVGFEMergeElement>;
+	feMergeNode: SVGAttributes<SVGFEMergeNodeElement>;
+	feMorphology: SVGAttributes<SVGFEMorphologyElement>;
+	feOffset: SVGAttributes<SVGFEOffsetElement>;
+	fePointLight: SVGAttributes<SVGFEPointLightElement>;
+	feSpecularLighting: SVGAttributes<SVGFESpecularLightingElement>;
+	feSpotLight: SVGAttributes<SVGFESpotLightElement>;
+	feTile: SVGAttributes<SVGFETileElement>;
+	feTurbulence: SVGAttributes<SVGFETurbulenceElement>;
+	filter: SVGAttributes<SVGFilterElement>;
+	foreignObject: SVGAttributes<SVGForeignObjectElement>;
+	g: SVGAttributes<SVGGElement>;
+	image: SVGAttributes<SVGImageElement>;
+	line: SVGAttributes<SVGLineElement>;
+	linearGradient: SVGAttributes<SVGLinearGradientElement>;
+	marker: SVGAttributes<SVGMarkerElement>;
+	mask: SVGAttributes<SVGMaskElement>;
+	metadata: SVGAttributes<SVGMetadataElement>;
+	mpath: SVGAttributes<SVGElement>;
+	path: SVGAttributes<SVGPathElement>;
+	pattern: SVGAttributes<SVGPatternElement>;
+	polygon: SVGAttributes<SVGPolygonElement>;
+	polyline: SVGAttributes<SVGPolylineElement>;
+	radialGradient: SVGAttributes<SVGRadialGradientElement>;
+	rect: SVGAttributes<SVGRectElement>;
+	stop: SVGAttributes<SVGStopElement>;
+	switch: SVGAttributes<SVGSwitchElement>;
+	symbol: SVGAttributes<SVGSymbolElement>;
+	text: SVGAttributes<SVGTextElement>;
+	textPath: SVGAttributes<SVGTextPathElement>;
+	tspan: SVGAttributes<SVGTSpanElement>;
+	use: SVGAttributes<SVGUseElement>;
+	view: SVGAttributes<SVGViewElement>;
+
+	// Svelte specific
+	'svelte:window': SvelteWindowAttributes;
+	'svelte:document': SvelteDocumentAttributes;
+	'svelte:body': HTMLAttributes<HTMLElement>;
+	'svelte:fragment': { slot?: string };
+	'svelte:options': {
+		customElement?:
+			| string
+			| undefined
+			| {
+					tag: string;
+					shadow?: 'open' | 'none' | undefined;
+					props?:
+						| Record<
+								string,
+								{
+									attribute?: string;
+									reflect?: boolean;
+									type?: 'String' | 'Boolean' | 'Number' | 'Array' | 'Object';
+								}
+						  >
+						| undefined;
+					extend?: (
+						svelteCustomElementClass: new () => HTMLElement
+					) => new () => HTMLElement | undefined;
+			  };
+		immutable?: boolean | undefined;
+		accessors?: boolean | undefined;
+		namespace?: string | undefined;
+		[name: string]: any;
+	};
+	'svelte:head': { [name: string]: any };
+
+	[name: string]: { [name: string]: any };
+}
diff --git a/app/frontend/node_modules/svelte/index.d.ts b/app/frontend/node_modules/svelte/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45a60282a4d5658a1262897db4d7cc9404a0fe77
--- /dev/null
+++ b/app/frontend/node_modules/svelte/index.d.ts
@@ -0,0 +1 @@
+import './types/index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/motion.d.ts b/app/frontend/node_modules/svelte/motion.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45a60282a4d5658a1262897db4d7cc9404a0fe77
--- /dev/null
+++ b/app/frontend/node_modules/svelte/motion.d.ts
@@ -0,0 +1 @@
+import './types/index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/package.json b/app/frontend/node_modules/svelte/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..5905a6e37beddcf0ead1e1d8b9666eacde5ace39
--- /dev/null
+++ b/app/frontend/node_modules/svelte/package.json
@@ -0,0 +1,141 @@
+{
+  "name": "svelte",
+  "version": "4.2.2",
+  "description": "Cybernetically enhanced web apps",
+  "type": "module",
+  "module": "src/runtime/index.js",
+  "main": "src/runtime/index.js",
+  "files": [
+    "src",
+    "!src/**/tsconfig.json",
+    "types",
+    "compiler.*",
+    "register.js",
+    "index.d.ts",
+    "store.d.ts",
+    "animate.d.ts",
+    "transition.d.ts",
+    "easing.d.ts",
+    "motion.d.ts",
+    "action.d.ts",
+    "elements.d.ts",
+    "svelte-html.d.ts",
+    "README.md"
+  ],
+  "exports": {
+    "./package.json": "./package.json",
+    ".": {
+      "types": "./types/index.d.ts",
+      "browser": {
+        "default": "./src/runtime/index.js"
+      },
+      "default": "./src/runtime/ssr.js"
+    },
+    "./compiler": {
+      "types": "./types/index.d.ts",
+      "require": "./compiler.cjs",
+      "default": "./src/compiler/index.js"
+    },
+    "./action": {
+      "types": "./types/index.d.ts"
+    },
+    "./animate": {
+      "types": "./types/index.d.ts",
+      "default": "./src/runtime/animate/index.js"
+    },
+    "./easing": {
+      "types": "./types/index.d.ts",
+      "default": "./src/runtime/easing/index.js"
+    },
+    "./internal": {
+      "default": "./src/runtime/internal/index.js"
+    },
+    "./motion": {
+      "types": "./types/index.d.ts",
+      "default": "./src/runtime/motion/index.js"
+    },
+    "./store": {
+      "types": "./types/index.d.ts",
+      "default": "./src/runtime/store/index.js"
+    },
+    "./internal/disclose-version": {
+      "default": "./src/runtime/internal/disclose-version/index.js"
+    },
+    "./transition": {
+      "types": "./types/index.d.ts",
+      "default": "./src/runtime/transition/index.js"
+    },
+    "./elements": {
+      "types": "./elements.d.ts"
+    }
+  },
+  "engines": {
+    "node": ">=16"
+  },
+  "types": "types/index.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sveltejs/svelte.git",
+    "directory": "packages/svelte"
+  },
+  "keywords": [
+    "UI",
+    "framework",
+    "templates",
+    "templating"
+  ],
+  "author": "Rich Harris",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/sveltejs/svelte/issues"
+  },
+  "homepage": "https://svelte.dev",
+  "dependencies": {
+    "@ampproject/remapping": "^2.2.1",
+    "@jridgewell/sourcemap-codec": "^1.4.15",
+    "@jridgewell/trace-mapping": "^0.3.18",
+    "acorn": "^8.9.0",
+    "aria-query": "^5.3.0",
+    "axobject-query": "^3.2.1",
+    "code-red": "^1.0.3",
+    "css-tree": "^2.3.1",
+    "estree-walker": "^3.0.3",
+    "is-reference": "^3.0.1",
+    "locate-character": "^3.0.0",
+    "magic-string": "^0.30.4",
+    "periscopic": "^3.1.0"
+  },
+  "devDependencies": {
+    "@playwright/test": "^1.35.1",
+    "@rollup/plugin-commonjs": "^24.1.0",
+    "@rollup/plugin-json": "^6.0.0",
+    "@rollup/plugin-node-resolve": "^15.1.0",
+    "@sveltejs/eslint-config": "^6.0.4",
+    "@types/aria-query": "^5.0.1",
+    "@types/estree": "^1.0.1",
+    "@types/node": "^14.18.51",
+    "agadoo": "^3.0.0",
+    "dts-buddy": "^0.1.7",
+    "esbuild": "^0.18.11",
+    "eslint-plugin-lube": "^0.1.7",
+    "happy-dom": "^9.20.3",
+    "jsdom": "22.0.0",
+    "kleur": "^4.1.5",
+    "rollup": "^3.26.2",
+    "source-map": "^0.7.4",
+    "tiny-glob": "^0.2.9",
+    "typescript": "^5.1.3",
+    "vitest": "^0.33.0"
+  },
+  "scripts": {
+    "format": "prettier . --cache --plugin-search-dir=. --write",
+    "check": "tsc --noEmit",
+    "test": "vitest run && echo \"manually check that there are no type errors in test/types by opening the files in there\"",
+    "build": "rollup -c && pnpm types",
+    "generate:version": "node ./scripts/generate-version.js",
+    "dev": "rollup -cw",
+    "posttest": "agadoo src/internal/index.js",
+    "types": "node ./scripts/generate-dts.js",
+    "lint": "prettier . --cache --plugin-search-dir=. --check && eslint \"{scripts,src,test}/**/*.js\" --cache --fix"
+  }
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/src/.eslintrc.json b/app/frontend/node_modules/svelte/src/.eslintrc.json
new file mode 100644
index 0000000000000000000000000000000000000000..9138b8ea0be3a77a45121552cf84713f33fb55fa
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/.eslintrc.json
@@ -0,0 +1,6 @@
+{
+	"plugins": ["lube"],
+	"rules": {
+		"lube/svelte-naming-convention": ["error", { "fixSameNames": true }]
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/Stats.js b/app/frontend/node_modules/svelte/src/compiler/Stats.js
new file mode 100644
index 0000000000000000000000000000000000000000..89c59d62a03572a982cb8975c6d67918db29303a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/Stats.js
@@ -0,0 +1,83 @@
+const now = () => performance.now();
+
+/** @param {any} timings */
+function collapse_timings(timings) {
+	const result = {};
+	timings.forEach((timing) => {
+		result[timing.label] = Object.assign(
+			{
+				total: timing.end - timing.start
+			},
+			timing.children && collapse_timings(timing.children)
+		);
+	});
+	return result;
+}
+
+export default class Stats {
+	/**
+	 * @typedef {Object} Timing
+	 * @property {string} label
+	 * @property {number} start
+	 * @property {number} end
+	 * @property {Timing[]} children
+	 */
+
+	/** @type {number} */
+	start_time;
+
+	/** @type {Timing} */
+	current_timing;
+
+	/** @type {Timing[]} */
+	current_children;
+
+	/** @type {Timing[]} */
+	timings;
+
+	/** @type {Timing[]} */
+	stack;
+	constructor() {
+		this.start_time = now();
+		this.stack = [];
+		this.current_children = this.timings = [];
+	}
+
+	/** @param {any} label */
+	start(label) {
+		const timing = {
+			label,
+			start: now(),
+			end: null,
+			children: []
+		};
+		this.current_children.push(timing);
+		this.stack.push(timing);
+		this.current_timing = timing;
+		this.current_children = timing.children;
+	}
+
+	/** @param {any} label */
+	stop(label) {
+		if (label !== this.current_timing.label) {
+			throw new Error(
+				`Mismatched timing labels (expected ${this.current_timing.label}, got ${label})`
+			);
+		}
+		this.current_timing.end = now();
+		this.stack.pop();
+		this.current_timing = this.stack[this.stack.length - 1];
+		this.current_children = this.current_timing ? this.current_timing.children : this.timings;
+	}
+	render() {
+		const timings = Object.assign(
+			{
+				total: now() - this.start_time
+			},
+			collapse_timings(this.timings)
+		);
+		return {
+			timings
+		};
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/Component.js b/app/frontend/node_modules/svelte/src/compiler/compile/Component.js
new file mode 100644
index 0000000000000000000000000000000000000000..4071006836aa6d07d3c645ab3ea37f9a6b315fcd
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/Component.js
@@ -0,0 +1,1877 @@
+import { TraceMap, originalPositionFor } from '@jridgewell/trace-mapping';
+import { walk } from 'estree-walker';
+import { getLocator } from 'locate-character';
+import { reserved, is_valid } from '../utils/names.js';
+import globals from '../utils/globals.js';
+import { namespaces, valid_namespaces } from '../utils/namespaces.js';
+import create_module from './create_module.js';
+import { create_scopes, extract_names, extract_identifiers } from './utils/scope.js';
+import Stylesheet from './css/Stylesheet.js';
+import Fragment from './nodes/Fragment.js';
+import internal_exports from './internal_exports.js';
+import error from '../utils/error.js';
+import get_code_frame from '../utils/get_code_frame.js';
+import flatten_reference from './utils/flatten_reference.js';
+import is_used_as_reference from './utils/is_used_as_reference.js';
+import is_reference from 'is-reference';
+import fuzzymatch from '../utils/fuzzymatch.js';
+import get_object from './utils/get_object.js';
+import add_to_set from './utils/add_to_set.js';
+import check_graph_for_cycles from './utils/check_graph_for_cycles.js';
+import { print, b } from 'code-red';
+import { is_reserved_keyword } from './utils/reserved_keywords.js';
+import { apply_preprocessor_sourcemap } from '../utils/mapped_code.js';
+import { clone } from '../utils/clone.js';
+import compiler_warnings from './compiler_warnings.js';
+import compiler_errors from './compiler_errors.js';
+import {
+	extract_ignores_above_position,
+	extract_svelte_ignore_from_comments
+} from '../utils/extract_svelte_ignore.js';
+import check_enable_sourcemap from './utils/check_enable_sourcemap.js';
+import { VERSION } from '../../shared/version.js';
+
+const regex_leading_directory_separator = /^[/\\]/;
+const regex_starts_with_term_export = /^Export/;
+const regex_contains_term_function = /Function/;
+
+export default class Component {
+	/** @type {import('../Stats.js').default} */
+	stats;
+
+	/** @type {import('../interfaces.js').Warning[]} */
+	warnings;
+
+	/** @type {Set<string>} */
+	ignores;
+
+	/** @type {Array<Set<string>>} */
+	ignore_stack = [];
+
+	/** @type {import('../interfaces.js').Ast} */
+	ast;
+
+	/** @type {import('../interfaces.js').Ast} */
+	original_ast;
+
+	/** @type {string} */
+	source;
+
+	/** @type {import('estree').Identifier} */
+	name;
+
+	/** @type {import('../interfaces.js').CompileOptions} */
+	compile_options;
+
+	/** @type {import('./nodes/Fragment.js').default} */
+	fragment;
+
+	/** @type {import('./utils/scope.js').Scope} */
+	module_scope;
+
+	/** @type {import('./utils/scope.js').Scope} */
+	instance_scope;
+
+	/** @type {WeakMap<import('estree').Node, import('./utils/scope.js').Scope>} */
+	instance_scope_map;
+
+	/** @type {ComponentOptions} */
+	component_options;
+
+	/** @type {string} */
+	namespace;
+
+	/** @type {string} */
+	tag;
+
+	/** @type {boolean} */
+	accessors;
+
+	/** @type {import('../interfaces.js').Var[]} */
+	vars = [];
+
+	/** @type {Map<string, import('../interfaces.js').Var>} */
+	var_lookup = new Map();
+
+	/** @type {import('estree').ImportDeclaration[]} */
+	imports = [];
+
+	/** @type {import('estree').ExportNamedDeclaration[]} */
+	exports_from = [];
+
+	/** @type {import('estree').ExportNamedDeclaration[]} */
+	instance_exports_from = [];
+
+	/** @type {Set<import('estree').Node>} */
+	hoistable_nodes = new Set();
+
+	/** @type {Map<string, import('estree').Node>} */
+	node_for_declaration = new Map();
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	partly_hoisted = [];
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	fully_hoisted = [];
+	/**
+	 * @type {Array<{
+	 * 		assignees: Set<string>;
+	 * 		dependencies: Set<string>;
+	 * 		node: import('estree').Node;
+	 * 		declaration: import('estree').Node;
+	 * 	}>}
+	 */
+	reactive_declarations = [];
+
+	/** @type {Set<import('estree').Node>} */
+	reactive_declaration_nodes = new Set();
+	/** */
+	has_reactive_assignments = false;
+
+	/** @type {Set<string>} */
+	injected_reactive_declaration_vars = new Set();
+
+	/** @type {Map<string, import('estree').Identifier>} */
+	helpers = new Map();
+
+	/** @type {Map<string, import('estree').Identifier>} */
+	globals = new Map();
+
+	/** @type {Map<string, Set<string>>} */
+	indirect_dependencies = new Map();
+
+	/** @type {string} */
+	file;
+
+	/**
+	 * Use this for stack traces. It is 1-based and acts on pre-processed sources.
+	 * Use `meta_locate` for metadata on DOM elements.
+	 * @type {(c: number) => { line: number; column: number }}
+	 */
+	locate;
+
+	/**
+	 * Use this for metadata on DOM elements. It is 1-based and acts on sources that have not been pre-processed.
+	 * Use `locate` for source mappings.
+	 * @type {(c: number) => { line: number; column: number }}
+	 */
+	meta_locate;
+
+	/** @type {import('./nodes/Element.js').default[]} */
+	elements = [];
+
+	/** @type {import('./css/Stylesheet.js').default} */
+	stylesheet;
+
+	/** @type {Map<string, import('estree').Identifier>} */
+	aliases = new Map();
+
+	/** @type {Set<string>} */
+	used_names = new Set();
+
+	/** @type {Set<string>} */
+	globally_used_names = new Set();
+
+	/** @type {Map<string, import('./nodes/Slot.js').default>} */
+	slots = new Map();
+
+	/** @type {Set<string>} */
+	slot_outlets = new Set();
+
+	/** @type {import('./nodes/shared/Tag.js').default[]} */
+	tags = [];
+
+	/**
+	 * @param {import('../interfaces.js').Ast} ast
+	 * @param {string} source
+	 * @param {string} name
+	 * @param {import('../interfaces.js').CompileOptions} compile_options
+	 * @param {import('../Stats.js').default} stats
+	 * @param {import('../interfaces.js').Warning[]} warnings
+	 */
+	constructor(ast, source, name, compile_options, stats, warnings) {
+		this.name = { type: 'Identifier', name };
+		this.stats = stats;
+		this.warnings = warnings;
+		this.ast = ast;
+		this.source = source;
+		this.compile_options = compile_options;
+		// the instance JS gets mutated, so we park
+		// a copy here for later. TODO this feels gross
+		this.original_ast = clone({
+			html: ast.html,
+			css: ast.css,
+			instance: ast.instance,
+			module: ast.module
+		});
+		this.file =
+			compile_options.filename &&
+			(typeof process !== 'undefined'
+				? compile_options.filename
+						.replace(process.cwd(), '')
+						.replace(regex_leading_directory_separator, '')
+				: compile_options.filename);
+
+		// line numbers in stack trace frames are 1-based. source maps are 0-based
+		this.locate = getLocator(this.source, { offsetLine: 1 });
+		/** @type {TraceMap | null | undefined} initialise lazy because only used in dev mode */
+		let tracer;
+		this.meta_locate = (c) => {
+			/** @type {{ line: number, column: number }} */
+			let location = this.locate(c);
+			if (tracer === undefined) {
+				// @ts-expect-error - fix the type of CompileOptions.sourcemap
+				tracer = compile_options.sourcemap ? new TraceMap(compile_options.sourcemap) : null;
+			}
+			if (tracer) {
+				// originalPositionFor returns 1-based lines like locator
+				location = originalPositionFor(tracer, location);
+			}
+			return location;
+		};
+
+		// styles
+		this.stylesheet = new Stylesheet({
+			source,
+			ast,
+			filename: compile_options.filename,
+			component_name: name,
+			dev: compile_options.dev,
+			get_css_hash: compile_options.cssHash
+		});
+		this.stylesheet.validate(this);
+		this.component_options = process_component_options(this, this.ast.html.children);
+		this.namespace =
+			namespaces[this.component_options.namespace] || this.component_options.namespace;
+		if (compile_options.customElement) {
+			this.tag = this.component_options.customElement?.tag || compile_options.tag || this.name.name;
+		} else {
+			this.tag = this.name.name;
+		}
+		this.walk_module_js();
+		this.push_ignores(
+			this.ast.instance
+				? extract_ignores_above_position(this.ast.instance.start, this.ast.html.children)
+				: []
+		);
+		this.walk_instance_js_pre_template();
+		this.pop_ignores();
+		this.fragment = new Fragment(this, ast.html);
+		this.name = this.get_unique_name(name);
+		this.push_ignores(
+			this.ast.instance
+				? extract_ignores_above_position(this.ast.instance.start, this.ast.html.children)
+				: []
+		);
+		this.walk_instance_js_post_template();
+		this.pop_ignores();
+		this.elements.forEach((element) => this.stylesheet.apply(element));
+		this.stylesheet.reify();
+		this.stylesheet.warn_on_unused_selectors(this);
+	}
+
+	/**
+	 * @param {import('estree').Node} node
+	 * @param {import('../interfaces.js').Var} variable
+	 * @param {any} add_to_lookup
+	 */
+	add_var(node, variable, add_to_lookup = true) {
+		this.vars.push(variable);
+		if (add_to_lookup) {
+			if (this.var_lookup.has(variable.name)) {
+				const exists_var = this.var_lookup.get(variable.name);
+				if (exists_var.module && exists_var.imported) {
+					this.error(/** @type {any} */ (node), compiler_errors.illegal_variable_declaration);
+				}
+			}
+			this.var_lookup.set(variable.name, variable);
+		}
+	}
+
+	/**
+	 * @param {import('estree').Node} node
+	 * @param {string} name
+	 */
+	add_reference(node, name) {
+		const variable = this.var_lookup.get(name);
+		if (variable) {
+			variable.referenced = true;
+		} else if (is_reserved_keyword(name)) {
+			this.add_var(node, {
+				name,
+				injected: true,
+				referenced: true
+			});
+		} else if (name[0] === '$') {
+			this.add_var(node, {
+				name,
+				injected: true,
+				referenced: true,
+				mutated: true,
+				writable: true
+			});
+			const subscribable_name = name.slice(1);
+			const variable = this.var_lookup.get(subscribable_name);
+			if (variable) {
+				variable.referenced = true;
+				variable.subscribable = true;
+			}
+		} else {
+			if (this.compile_options.varsReport === 'full') {
+				this.add_var(node, { name, referenced: true }, false);
+			}
+			this.used_names.add(name);
+		}
+	}
+
+	/** @param {string} name */
+	alias(name) {
+		if (!this.aliases.has(name)) {
+			this.aliases.set(name, this.get_unique_name(name));
+		}
+		return this.aliases.get(name);
+	}
+
+	/** @param {import('./nodes/Element.js').default} element */
+	apply_stylesheet(element) {
+		this.elements.push(element);
+	}
+
+	/** @param {string} name */
+	global(name) {
+		const alias = this.alias(name);
+		this.globals.set(name, alias);
+		return alias;
+	}
+
+	/**
+	 * @param {{ js: import('estree').Node[]; css: import('../interfaces.js').CssResult }} [result]
+	 * @returns {import('../interfaces.js').CompileResult}
+	 */
+	generate(result) {
+		let js = null;
+		let css = null;
+		if (result) {
+			const { compile_options, name } = this;
+			const banner = `${this.file ? `${this.file} ` : ''}generated by Svelte v${VERSION}`;
+
+			/** @type {any} */
+			const program = { type: 'Program', body: result.js };
+			walk(program, {
+				enter: /**
+				 * @param {import('estree').Node} node
+				 * @param {import('estree').Node} parent
+				 * @param {any} key
+				 */ (node, parent, key) => {
+					if (node.type === 'Identifier') {
+						if (node.name[0] === '@') {
+							if (node.name[1] === '_') {
+								const alias = this.global(node.name.slice(2));
+								node.name = alias.name;
+							} else {
+								let name = node.name.slice(1);
+								if (compile_options.hydratable) {
+									if (internal_exports.has(`${name}_hydration`)) {
+										name += '_hydration';
+									} else if (internal_exports.has(`${name}Hydration`)) {
+										name += 'Hydration';
+									}
+								}
+								if (compile_options.dev) {
+									if (internal_exports.has(`${name}_dev`)) {
+										name += '_dev';
+									} else if (internal_exports.has(`${name}Dev`)) {
+										name += 'Dev';
+									}
+								}
+								const alias = this.alias(name);
+								this.helpers.set(name, alias);
+								node.name = alias.name;
+							}
+						} else if (node.name[0] !== '#' && !is_valid(node.name)) {
+							// this hack allows x`foo.${bar}` where bar could be invalid
+
+							/** @type {import('estree').Literal} */
+							const literal = { type: 'Literal', value: node.name };
+							if (parent.type === 'Property' && key === 'key') {
+								parent.key = literal;
+							} else if (parent.type === 'MemberExpression' && key === 'property') {
+								parent.property = literal;
+								parent.computed = true;
+							}
+						}
+					}
+				}
+			});
+			const referenced_globals = Array.from(
+				this.globals,
+				([name, alias]) => name !== alias.name && { name, alias }
+			).filter(Boolean);
+			if (referenced_globals.length) {
+				this.helpers.set('globals', this.alias('globals'));
+			}
+			const imported_helpers = Array.from(this.helpers, ([name, alias]) => ({
+				name,
+				alias
+			}));
+			create_module(
+				program,
+				name,
+				banner,
+				compile_options.sveltePath,
+				imported_helpers,
+				referenced_globals,
+				this.imports,
+				this.vars
+					.filter((variable) => variable.module && variable.export_name)
+					.map((variable) => ({
+						name: variable.name,
+						as: variable.export_name
+					})),
+				this.exports_from
+			);
+			css = compile_options.customElement ? { code: null, map: null } : result.css;
+			const js_sourcemap_enabled = check_enable_sourcemap(compile_options.enableSourcemap, 'js');
+			if (!js_sourcemap_enabled) {
+				js = print(program);
+				js.map = null;
+			} else {
+				const sourcemap_source_filename = get_sourcemap_source_filename(compile_options);
+				js = print(program, {
+					sourceMapSource: sourcemap_source_filename
+				});
+				js.map.sources = [sourcemap_source_filename];
+				js.map.sourcesContent = [this.source];
+				js.map = apply_preprocessor_sourcemap(
+					sourcemap_source_filename,
+					js.map,
+					/** @type {string | import('@ampproject/remapping').RawSourceMap | import('@ampproject/remapping').DecodedSourceMap} */ (
+						compile_options.sourcemap
+					)
+				);
+			}
+		}
+		return {
+			js,
+			css,
+			ast: this.original_ast,
+			warnings: this.warnings,
+			vars: this.get_vars_report(),
+			stats: this.stats.render()
+		};
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {import('./utils/scope.js').Scope} [scope]
+	 * @returns {import('estree').Identifier}
+	 */
+	get_unique_name(name, scope) {
+		let alias = name;
+		for (
+			let i = 1;
+			reserved.has(alias) ||
+			this.var_lookup.has(alias) ||
+			this.used_names.has(alias) ||
+			this.globally_used_names.has(alias) ||
+			(scope && scope.has(alias));
+
+		) {
+			alias = `${name}_${i++}`;
+		}
+		this.used_names.add(alias);
+		return { type: 'Identifier', name: alias };
+	}
+	get_unique_name_maker() {
+		const local_used_names = new Set();
+
+		/** @param {string} name */
+		function add(name) {
+			local_used_names.add(name);
+		}
+		reserved.forEach(add);
+		internal_exports.forEach(add);
+		this.var_lookup.forEach((_value, key) => add(key));
+
+		/**
+		 * @param {string} name
+		 * @returns {import('estree').Identifier}
+		 */
+		return (name) => {
+			let alias = name;
+			for (
+				let i = 1;
+				this.used_names.has(alias) || local_used_names.has(alias);
+				alias = `${name}_${i++}`
+			);
+			local_used_names.add(alias);
+			this.globally_used_names.add(alias);
+			return {
+				type: 'Identifier',
+				name: alias
+			};
+		};
+	}
+
+	/** @returns {import('../interfaces.js').Var[]} */
+	get_vars_report() {
+		const { compile_options, vars } = this;
+		const vars_report =
+			compile_options.varsReport === false
+				? []
+				: compile_options.varsReport === 'full'
+				? vars
+				: vars.filter((v) => !v.global && !v.internal);
+		return vars_report.map((v) => ({
+			name: v.name,
+			export_name: v.export_name || null,
+			injected: v.injected || false,
+			module: v.module || false,
+			mutated: v.mutated || false,
+			reassigned: v.reassigned || false,
+			referenced: v.referenced || false,
+			writable: v.writable || false,
+			referenced_from_script: v.referenced_from_script || false
+		}));
+	}
+	/**
+	 * @param {{
+	 * 			start: number;
+	 * 			end: number;
+	 * 		}} pos
+	 * @param {{
+	 * 			code: string;
+	 * 			message: string;
+	 * 		}} e
+	 */
+	error(pos, e) {
+		if (this.compile_options.errorMode === 'warn') {
+			this.warn(pos, e);
+		} else {
+			error(e.message, {
+				name: 'ValidationError',
+				code: e.code,
+				source: this.source,
+				start: pos.start,
+				end: pos.end,
+				filename: this.compile_options.filename
+			});
+		}
+	}
+	/**
+	 * @param {{
+	 * 			start: number;
+	 * 			end: number;
+	 * 		}} pos
+	 * @param {{
+	 * 			code: string;
+	 * 			message: string;
+	 * 		}} warning
+	 */
+	warn(pos, warning) {
+		if (this.ignores && this.ignores.has(warning.code)) {
+			return;
+		}
+		const start = this.locate(pos.start);
+		const end = this.locate(pos.end);
+		const frame = get_code_frame(this.source, start.line - 1, start.column);
+		this.warnings.push({
+			code: warning.code,
+			message: warning.message,
+			frame,
+			start,
+			end,
+			pos: pos.start,
+			filename: this.compile_options.filename,
+			toString: () => `${warning.message} (${start.line}:${start.column})\n${frame}`
+		});
+	}
+
+	/** @param {any} node */
+	extract_imports(node) {
+		this.imports.push(node);
+	}
+
+	/**
+	 * @param {any} node
+	 * @param {any} module_script
+	 */
+	extract_exports(node, module_script = false) {
+		const ignores = extract_svelte_ignore_from_comments(node);
+		if (ignores.length) this.push_ignores(ignores);
+		const result = this._extract_exports(node, module_script);
+		if (ignores.length) this.pop_ignores();
+		return result;
+	}
+
+	/**
+	 * @private
+	 * @param {import('estree').ExportDefaultDeclaration | import('estree').ExportNamedDeclaration | import('estree').ExportAllDeclaration} node
+	 * @param {boolean} module_script
+	 */
+	_extract_exports(node, module_script) {
+		if (node.type === 'ExportDefaultDeclaration') {
+			return this.error(/** @type {any} */ (node), compiler_errors.default_export);
+		}
+		if (node.type === 'ExportNamedDeclaration') {
+			if (node.source) {
+				if (module_script) {
+					this.exports_from.push(node);
+				} else {
+					this.instance_exports_from.push(node);
+				}
+				return null;
+			}
+			if (node.declaration) {
+				if (node.declaration.type === 'VariableDeclaration') {
+					node.declaration.declarations.forEach((declarator) => {
+						extract_names(declarator.id).forEach((name) => {
+							const variable = this.var_lookup.get(name);
+							variable.export_name = name;
+							if (
+								declarator.init?.type === 'Literal' &&
+								typeof declarator.init.value === 'boolean'
+							) {
+								variable.is_boolean = true;
+							}
+							if (
+								!module_script &&
+								variable.writable &&
+								!(variable.referenced || variable.referenced_from_script || variable.subscribable)
+							) {
+								this.warn(
+									/** @type {any} */ (declarator),
+									compiler_warnings.unused_export_let(this.name.name, name)
+								);
+							}
+						});
+					});
+				} else {
+					const { name } = node.declaration.id;
+					const variable = this.var_lookup.get(name);
+					variable.export_name = name;
+				}
+				return node.declaration;
+			} else {
+				node.specifiers.forEach((specifier) => {
+					const variable = this.var_lookup.get(specifier.local.name);
+					if (variable) {
+						variable.export_name = specifier.exported.name;
+						if (
+							!module_script &&
+							variable.writable &&
+							!(variable.referenced || variable.referenced_from_script || variable.subscribable)
+						) {
+							this.warn(
+								/** @type {any} */ (specifier),
+								compiler_warnings.unused_export_let(this.name.name, specifier.exported.name)
+							);
+						}
+					}
+				});
+				return null;
+			}
+		}
+	}
+
+	/** @param {any} script */
+	extract_javascript(script) {
+		if (!script) return null;
+		return script.content.body.filter((node) => {
+			if (!node) return false;
+			if (this.hoistable_nodes.has(node)) return false;
+			if (this.reactive_declaration_nodes.has(node)) return false;
+			if (node.type === 'ImportDeclaration') return false;
+			if (node.type === 'ExportDeclaration' && node.specifiers.length > 0) return false;
+			return true;
+		});
+	}
+	walk_module_js() {
+		const component = this;
+		const script = this.ast.module;
+		if (!script) return;
+		walk(script.content, {
+			/** @param {import('estree').Node} node */
+			enter(node) {
+				if (node.type === 'LabeledStatement' && node.label.name === '$') {
+					component.warn(
+						/** @type {any} */ (node),
+						compiler_warnings.module_script_reactive_declaration
+					);
+				}
+			}
+		});
+		const { scope, globals } = create_scopes(script.content);
+		this.module_scope = scope;
+		scope.declarations.forEach((node, name) => {
+			if (name[0] === '$') {
+				return this.error(/** @type {any} */ (node), compiler_errors.illegal_declaration);
+			}
+			const writable =
+				node.type === 'VariableDeclaration' && (node.kind === 'var' || node.kind === 'let');
+			const imported = node.type.startsWith('Import');
+			this.add_var(node, {
+				name,
+				module: true,
+				hoistable: true,
+				writable,
+				imported
+			});
+		});
+		globals.forEach((node, name) => {
+			if (name[0] === '$') {
+				return this.error(/** @type {any} */ (node), compiler_errors.illegal_subscription);
+			} else {
+				this.add_var(node, {
+					name,
+					global: true,
+					hoistable: true
+				});
+			}
+		});
+		const { body } = script.content;
+		let i = body.length;
+		while (--i >= 0) {
+			const node = body[i];
+			if (node.type === 'ImportDeclaration') {
+				this.extract_imports(node);
+				body.splice(i, 1);
+			}
+			if (regex_starts_with_term_export.test(node.type)) {
+				const replacement = this.extract_exports(node, true);
+				if (replacement) {
+					body[i] = replacement;
+				} else {
+					body.splice(i, 1);
+				}
+			}
+		}
+	}
+	walk_instance_js_pre_template() {
+		const script = this.ast.instance;
+		if (!script) return;
+		// inject vars for reactive declarations
+		script.content.body.forEach((node) => {
+			if (node.type !== 'LabeledStatement') return;
+			if (node.body.type !== 'ExpressionStatement') return;
+			const { expression } = node.body;
+			if (expression.type !== 'AssignmentExpression') return;
+			if (expression.left.type === 'MemberExpression') return;
+			extract_names(expression.left).forEach((name) => {
+				if (!this.var_lookup.has(name) && name[0] !== '$') {
+					this.injected_reactive_declaration_vars.add(name);
+				}
+			});
+		});
+		const { scope: instance_scope, map, globals } = create_scopes(script.content);
+		this.instance_scope = instance_scope;
+		this.instance_scope_map = map;
+		instance_scope.declarations.forEach((node, name) => {
+			if (name[0] === '$') {
+				return this.error(/** @type {any} */ (node), compiler_errors.illegal_declaration);
+			}
+			const { type } = node;
+			this.add_var(node, {
+				name,
+				initialised: instance_scope.initialised_declarations.has(name),
+				imported: type.startsWith('Import'),
+				writable: type === 'VariableDeclaration' && (node.kind === 'var' || node.kind === 'let')
+			});
+			this.node_for_declaration.set(name, node);
+		});
+		// NOTE: add store variable first, then only $store value
+		// as `$store` will mark `store` variable as referenced and subscribable
+		const global_keys = Array.from(globals.keys());
+		const sorted_globals = [
+			...global_keys.filter((key) => key[0] !== '$'),
+			...global_keys.filter((key) => key[0] === '$')
+		];
+		sorted_globals.forEach((name) => {
+			if (this.var_lookup.has(name)) return;
+			const node = globals.get(name);
+			if (this.injected_reactive_declaration_vars.has(name)) {
+				this.add_var(node, {
+					name,
+					injected: true,
+					writable: true,
+					reassigned: true,
+					initialised: true
+				});
+			} else if (is_reserved_keyword(name)) {
+				this.add_var(node, {
+					name,
+					injected: true
+				});
+			} else if (name[0] === '$') {
+				if (name === '$' || name[1] === '$') {
+					return this.error(/** @type {any} */ (node), compiler_errors.illegal_global(name));
+				}
+				this.add_var(node, {
+					name,
+					injected: true,
+					mutated: true,
+					writable: true
+				});
+				this.add_reference(node, name.slice(1));
+				const variable = this.var_lookup.get(name.slice(1));
+				if (variable) {
+					variable.subscribable = true;
+					variable.referenced_from_script = true;
+				}
+			} else {
+				this.add_var(node, {
+					name,
+					global: true,
+					hoistable: true
+				});
+			}
+		});
+		this.track_references_and_mutations();
+	}
+	walk_instance_js_post_template() {
+		const script = this.ast.instance;
+		if (!script) return;
+		this.post_template_walk();
+		this.hoist_instance_declarations();
+		this.extract_reactive_declarations();
+		this.check_if_tags_content_dynamic();
+	}
+	post_template_walk() {
+		const script = this.ast.instance;
+		if (!script) return;
+		const component = this;
+		const { content } = script;
+		const { instance_scope, instance_scope_map: map } = this;
+		let scope = instance_scope;
+		const to_remove = [];
+
+		/**
+		 * @param {any} parent
+		 * @param {any} prop
+		 * @param {any} index
+		 */
+		const remove = (parent, prop, index) => {
+			to_remove.unshift([parent, prop, index]);
+		};
+		let scope_updated = false;
+		const current_function_stack = [];
+
+		/** @type {import('estree').FunctionDeclaration | import('estree').FunctionExpression} */
+		let current_function = null;
+		walk(content, {
+			/** @type {import('estree-walker').SyncHandler} */
+			enter(node, parent, prop, index) {
+				if (node.type === 'FunctionDeclaration' || node.type === 'FunctionExpression') {
+					current_function_stack.push((current_function = node));
+				}
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				let deep = false;
+
+				/** @type {string[]} */
+				let names = [];
+				if (node.type === 'AssignmentExpression') {
+					if (node.left.type === 'ArrayPattern') {
+						walk(node.left, {
+							/**
+							 * @param {import('estree').Node} node
+							 * @param {import('estree').Node} parent
+							 */
+							enter(node, parent) {
+								if (
+									node.type === 'Identifier' &&
+									parent.type !== 'MemberExpression' &&
+									(parent.type !== 'AssignmentPattern' || parent.right !== node)
+								) {
+									names.push(node.name);
+								}
+							}
+						});
+					} else {
+						deep = node.left.type === 'MemberExpression';
+						names = deep ? [get_object(node.left).name] : extract_names(node.left);
+					}
+				} else if (node.type === 'UpdateExpression') {
+					deep = node.argument.type === 'MemberExpression';
+					const { name } = get_object(node.argument);
+					names.push(name);
+				}
+				if (names.length > 0) {
+					names.forEach((name) => {
+						let current_scope = scope;
+						let declaration;
+						while (current_scope) {
+							if (current_scope.declarations.has(name)) {
+								declaration = current_scope.declarations.get(name);
+								break;
+							}
+							current_scope = current_scope.parent;
+						}
+						if (
+							declaration &&
+							/** @type {import('estree').VariableDeclaration} */ (declaration).kind === 'const' &&
+							!deep
+						) {
+							component.error(/** @type {any} */ (node), {
+								code: 'assignment-to-const',
+								message: 'You are assigning to a const'
+							});
+						}
+					});
+				}
+				if (node.type === 'ImportDeclaration') {
+					component.extract_imports(node);
+					// TODO: to use actual remove
+					remove(parent, prop, index);
+					return this.skip();
+				}
+				if (regex_starts_with_term_export.test(node.type)) {
+					const replacement = component.extract_exports(node);
+					if (replacement) {
+						this.replace(replacement);
+					} else {
+						// TODO: to use actual remove
+						remove(parent, prop, index);
+					}
+					return this.skip();
+				}
+				component.warn_on_undefined_store_value_references(node, parent, prop, scope);
+			},
+
+			/** @param {import('estree').Node} node */
+			leave(node) {
+				if (node.type === 'FunctionDeclaration' || node.type === 'FunctionExpression') {
+					current_function_stack.pop();
+					current_function = current_function_stack[current_function_stack.length - 1];
+				}
+				// do it on leave, to prevent infinite loop
+				if (
+					component.compile_options.dev &&
+					component.compile_options.loopGuardTimeout > 0 &&
+					(!current_function || (!current_function.generator && !current_function.async))
+				) {
+					const to_replace_for_loop_protect = component.loop_protect(
+						node,
+						scope,
+						component.compile_options.loopGuardTimeout
+					);
+					if (to_replace_for_loop_protect) {
+						this.replace(to_replace_for_loop_protect);
+						scope_updated = true;
+					}
+				}
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+			}
+		});
+		for (const [parent, prop, index] of to_remove) {
+			if (parent) {
+				if (index !== null) {
+					parent[prop].splice(index, 1);
+				} else {
+					delete parent[prop];
+				}
+			}
+		}
+		if (scope_updated) {
+			const { scope, map } = create_scopes(script.content);
+			this.instance_scope = scope;
+			this.instance_scope_map = map;
+		}
+	}
+	track_references_and_mutations() {
+		const script = this.ast.instance;
+		if (!script) return;
+		const component = this;
+		const { content } = script;
+		const { instance_scope, module_scope, instance_scope_map: map } = this;
+		let scope = instance_scope;
+		walk(content, {
+			/**
+			 * @param {import('estree').Node} node
+			 * @param {import('estree').Node} parent
+			 */
+			enter(node, parent) {
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
+					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
+					const names = extract_names(/** @type {import('estree').Node} */ (assignee));
+					const deep = assignee.type === 'MemberExpression';
+					names.forEach((name) => {
+						const scope_owner = scope.find_owner(name);
+						if (
+							scope_owner !== null
+								? scope_owner === instance_scope
+								: module_scope && module_scope.has(name)
+						) {
+							const variable = component.var_lookup.get(name);
+							variable[deep ? 'mutated' : 'reassigned'] = true;
+						}
+					});
+				}
+				if (is_used_as_reference(node, parent)) {
+					const object = get_object(node);
+					if (scope.find_owner(object.name) === instance_scope) {
+						const variable = component.var_lookup.get(object.name);
+						variable.referenced_from_script = true;
+					}
+				}
+			},
+
+			/** @param {import('estree').Node} node */
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+			}
+		});
+	}
+
+	/**
+	 * @param {import('estree').Node} node
+	 * @param {import('estree').Node} parent
+	 * @param {string | number | symbol} prop
+	 * @param {import('./utils/scope.js').Scope} scope
+	 */
+	warn_on_undefined_store_value_references(node, parent, prop, scope) {
+		if (node.type === 'LabeledStatement' && node.label.name === '$' && parent.type !== 'Program') {
+			this.warn(/** @type {any} */ (node), compiler_warnings.non_top_level_reactive_declaration);
+		}
+		if (
+			is_reference(
+				/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+				/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+			)
+		) {
+			const object = get_object(node);
+			const { name } = object;
+			if (name[0] === '$') {
+				if (!scope.has(name)) {
+					this.warn_if_undefined(name, object, null);
+				}
+				if (
+					name[1] !== '$' &&
+					scope.has(name.slice(1)) &&
+					scope.find_owner(name.slice(1)) !== this.instance_scope
+				) {
+					if (
+						!(
+							(regex_contains_term_function.test(parent.type) && prop === 'params') ||
+							(parent.type === 'VariableDeclarator' && prop === 'id')
+						)
+					) {
+						return this.error(/** @type {any} */ (node), compiler_errors.contextual_store);
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * @param {any} node
+	 * @param {import('./utils/scope.js').Scope} scope
+	 * @param {number} timeout
+	 * @returns {import('estree').Node}
+	 */
+	loop_protect(node, scope, timeout) {
+		if (
+			node.type === 'WhileStatement' ||
+			node.type === 'ForStatement' ||
+			node.type === 'DoWhileStatement'
+		) {
+			const guard = this.get_unique_name('guard', scope);
+			this.used_names.add(guard.name);
+			const before = b`const ${guard} = @loop_guard(${timeout})`;
+			const inside = b`${guard}();`;
+			// wrap expression statement with BlockStatement
+			if (node.body.type !== 'BlockStatement') {
+				node.body = {
+					type: 'BlockStatement',
+					body: [node.body]
+				};
+			}
+			node.body.body.push(inside[0]);
+			return {
+				type: 'BlockStatement',
+				body: [before[0], node]
+			};
+		}
+		return null;
+	}
+
+	/** @param {(variable: import('../interfaces.js').Var) => import('estree').Node[]} get_insert */
+	rewrite_props(get_insert) {
+		if (!this.ast.instance) return;
+		const component = this;
+		const { instance_scope, instance_scope_map: map } = this;
+		let scope = instance_scope;
+		walk(this.ast.instance.content, {
+			/** @param {import('estree').Node} node */
+			enter(node) {
+				if (regex_contains_term_function.test(node.type)) {
+					return this.skip();
+				}
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				if (node.type === 'ExportNamedDeclaration' && node.declaration) {
+					return this.replace(node.declaration);
+				}
+				if (node.type === 'VariableDeclaration') {
+					// NOTE: `var` does not follow block scoping
+					if (node.kind === 'var' || scope === instance_scope) {
+						const inserts = [];
+						const props = [];
+
+						/**
+						 * @param {import('estree').Identifier} exported
+						 * @param {import('estree').Pattern} local
+						 * @param {import('estree').Expression} default_value
+						 */
+						function add_new_props(exported, local, default_value) {
+							props.push({
+								type: 'Property',
+								method: false,
+								shorthand: false,
+								computed: false,
+								kind: 'init',
+								key: exported,
+								value: default_value
+									? {
+											type: 'AssignmentPattern',
+											left: local,
+											right: default_value
+									  }
+									: local
+							});
+						}
+						// transform
+						// ```
+						// export let { x, y = 123 } = OBJ, z = 456
+						// ```
+						// into
+						// ```
+						// let { x: x$, y: y$ = 123 } = OBJ;
+						// let { x = x$, y = y$, z = 456 } = $$props;
+						// ```
+						for (let index = 0; index < node.declarations.length; index++) {
+							const declarator = node.declarations[index];
+							if (declarator.id.type !== 'Identifier') {
+								/**
+								 * @param {import('estree').Identifier} local
+								 * @returns {import('estree').Identifier}
+								 */
+								function get_new_name(local) {
+									const variable = component.var_lookup.get(local.name);
+									if (variable.subscribable) {
+										inserts.push(get_insert(variable));
+									}
+									if (variable.export_name && variable.writable) {
+										const alias_name = component.get_unique_name(local.name);
+										add_new_props(
+											{ type: 'Identifier', name: variable.export_name },
+											local,
+											alias_name
+										);
+										return alias_name;
+									}
+									return local;
+								}
+
+								/** @param {import('estree').Pattern} param */
+								function rename_identifiers(param) {
+									switch (param.type) {
+										case 'ObjectPattern': {
+											/** @param {import('estree').Property | import('estree').RestElement} prop */
+											const handle_prop = (prop) => {
+												if (prop.type === 'RestElement') {
+													rename_identifiers(prop);
+												} else if (prop.value.type === 'Identifier') {
+													prop.value = get_new_name(prop.value);
+												} else {
+													rename_identifiers(/** @type {import('estree').Pattern} */ (prop.value));
+												}
+											};
+											param.properties.forEach(handle_prop);
+											break;
+										}
+										case 'ArrayPattern': {
+											/**
+											 * @param {import('estree').Pattern | null} element
+											 * @param {number} index
+											 * @param {Array<import('estree').Pattern | null>} array
+											 */
+											const handle_element = (element, index, array) => {
+												if (element) {
+													if (element.type === 'Identifier') {
+														array[index] = get_new_name(element);
+													} else {
+														rename_identifiers(element);
+													}
+												}
+											};
+											param.elements.forEach(handle_element);
+											break;
+										}
+										case 'RestElement':
+											if (param.argument.type === 'Identifier') {
+												param.argument = get_new_name(param.argument);
+											} else {
+												rename_identifiers(param.argument);
+											}
+											break;
+										case 'AssignmentPattern':
+											if (param.left.type === 'Identifier') {
+												param.left = get_new_name(param.left);
+											} else {
+												rename_identifiers(param.left);
+											}
+											break;
+									}
+								}
+								rename_identifiers(declarator.id);
+							} else {
+								const { name } = declarator.id;
+								const variable = component.var_lookup.get(name);
+								const is_props = variable.export_name && variable.writable;
+								if (is_props) {
+									add_new_props(
+										{ type: 'Identifier', name: variable.export_name },
+										declarator.id,
+										declarator.init
+									);
+									node.declarations.splice(index--, 1);
+								}
+								if (variable.subscribable && (is_props || declarator.init)) {
+									inserts.push(get_insert(variable));
+								}
+							}
+						}
+						this.replace(
+							/** @type {any} */ (
+								b`
+							${node.declarations.length ? node : null}
+							${props.length > 0 && b`let { ${props} } = $$props;`}
+							${inserts}
+						`
+							)
+						);
+						return this.skip();
+					}
+				}
+			},
+
+			/** @param {import('estree').Node} node */
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+			}
+		});
+	}
+	hoist_instance_declarations() {
+		// we can safely hoist variable declarations that are
+		// initialised to literals, and functions that don't
+		// reference instance variables other than other
+		// hoistable functions. TODO others?
+		const { hoistable_nodes, var_lookup, injected_reactive_declaration_vars, imports } = this;
+		const top_level_function_declarations = new Map();
+		const { body } = this.ast.instance.content;
+		for (let i = 0; i < body.length; i += 1) {
+			const node = body[i];
+			if (node.type === 'VariableDeclaration') {
+				const all_hoistable = node.declarations.every((d) => {
+					if (!d.init) return false;
+					if (d.init.type !== 'Literal') return false;
+					// everything except const values can be changed by e.g. svelte devtools
+					// which means we can't hoist it
+					if (node.kind !== 'const' && this.compile_options.dev) return false;
+					for (const name of extract_names(d.id)) {
+						const v = this.var_lookup.get(name);
+						if (v.reassigned) return false;
+						if (v.export_name) return false;
+
+						if (this.vars.find((variable) => variable.name === name && variable.module)) {
+							return false;
+						}
+					}
+					return true;
+				});
+				if (all_hoistable) {
+					node.declarations.forEach((d) => {
+						for (const name of extract_names(d.id)) {
+							this.var_lookup.get(name).hoistable = true;
+						}
+					});
+					hoistable_nodes.add(node);
+					body.splice(i--, 1);
+					this.fully_hoisted.push(node);
+				}
+			}
+			if (
+				node.type === 'ExportNamedDeclaration' &&
+				node.declaration &&
+				node.declaration.type === 'FunctionDeclaration'
+			) {
+				top_level_function_declarations.set(node.declaration.id.name, node);
+			}
+			if (node.type === 'FunctionDeclaration') {
+				top_level_function_declarations.set(node.id.name, node);
+			}
+		}
+		const checked = new Set();
+		const walking = new Set();
+
+		/** @param {any} fn_declaration */
+		const is_hoistable = (fn_declaration) => {
+			if (fn_declaration.type === 'ExportNamedDeclaration') {
+				fn_declaration = fn_declaration.declaration;
+			}
+			const instance_scope = this.instance_scope;
+			let scope = this.instance_scope;
+			const map = this.instance_scope_map;
+			let hoistable = true;
+			// handle cycles
+			walking.add(fn_declaration);
+			walk(fn_declaration, {
+				/** @type {import('estree-walker').SyncHandler} */
+				enter(node, parent) {
+					if (!hoistable) return this.skip();
+					if (map.has(node)) {
+						scope = map.get(node);
+					}
+					if (
+						is_reference(
+							/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+							/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+						)
+					) {
+						const { name } = flatten_reference(node);
+						const owner = scope.find_owner(name);
+						if (injected_reactive_declaration_vars.has(name)) {
+							hoistable = false;
+						} else if (name[0] === '$' && !owner) {
+							hoistable = false;
+						} else if (owner === instance_scope) {
+							const variable = var_lookup.get(name);
+							if (variable.reassigned || variable.mutated) hoistable = false;
+							if (name === fn_declaration.id.name) return;
+							if (variable.hoistable) return;
+							if (top_level_function_declarations.has(name)) {
+								const other_declaration = top_level_function_declarations.get(name);
+								if (walking.has(other_declaration)) {
+									hoistable = false;
+								} else if (
+									other_declaration.type === 'ExportNamedDeclaration' &&
+									walking.has(other_declaration.declaration)
+								) {
+									hoistable = false;
+								} else if (!is_hoistable(other_declaration)) {
+									hoistable = false;
+								}
+							} else {
+								hoistable = false;
+							}
+						}
+						this.skip();
+					}
+				},
+
+				/** @param {import('estree').Node} node */
+				leave(node) {
+					if (map.has(node)) {
+						scope = scope.parent;
+					}
+				}
+			});
+			checked.add(fn_declaration);
+			walking.delete(fn_declaration);
+			return hoistable;
+		};
+		for (const [name, node] of top_level_function_declarations) {
+			if (is_hoistable(node)) {
+				const variable = this.var_lookup.get(name);
+				variable.hoistable = true;
+				hoistable_nodes.add(node);
+				const i = body.indexOf(node);
+				body.splice(i, 1);
+				this.fully_hoisted.push(node);
+			}
+		}
+		for (const { specifiers } of imports) {
+			for (const specifier of specifiers) {
+				const variable = var_lookup.get(specifier.local.name);
+				if (!variable.mutated || variable.subscribable) {
+					variable.hoistable = true;
+				}
+			}
+		}
+	}
+	extract_reactive_declarations() {
+		const component = this;
+		/**
+		 * @type {Array<{
+		 * 			assignees: Set<string>;
+		 * 			dependencies: Set<string>;
+		 * 			node: import('estree').Node;
+		 * 			declaration: import('estree').Node;
+		 * 		}>}
+		 */
+		const unsorted_reactive_declarations = [];
+		this.ast.instance.content.body.forEach((node) => {
+			const ignores = extract_svelte_ignore_from_comments(node);
+			if (ignores.length) this.push_ignores(ignores);
+			if (node.type === 'LabeledStatement' && node.label.name === '$') {
+				this.reactive_declaration_nodes.add(node);
+				const assignees = new Set();
+				const assignee_nodes = new Set();
+				const dependencies = new Set();
+				const module_dependencies = new Set();
+				let scope = this.instance_scope;
+				const { declarations: outset_scope_decalarations } = this.instance_scope;
+				const map = this.instance_scope_map;
+				walk(node.body, {
+					/** @type {import('estree-walker').SyncHandler} */
+					enter(node, parent) {
+						if (node.type === 'VariableDeclaration' && node.kind === 'var') {
+							const is_var_in_outset = node.declarations.some(
+								/** @param {import('estree').VariableDeclarator} declaration */ (declaration) => {
+									/** @type {string[]} */
+									const names = extract_names(declaration.id);
+									return !!names.find(
+										/** @param {string} name */ (name) => {
+											const var_node = outset_scope_decalarations.get(name);
+											return var_node === node;
+										}
+									);
+								}
+							);
+							if (is_var_in_outset) {
+								return component.error(
+									/** @type {any} */ (node),
+									compiler_errors.invalid_var_declaration
+								);
+							}
+						}
+						if (map.has(node)) {
+							scope = map.get(node);
+						}
+						if (node.type === 'AssignmentExpression') {
+							const left = get_object(node.left);
+							extract_identifiers(left).forEach((node) => {
+								assignee_nodes.add(node);
+								assignees.add(node.name);
+							});
+							if (node.operator !== '=') {
+								dependencies.add(left.name);
+							}
+						} else if (node.type === 'UpdateExpression') {
+							const identifier = get_object(node.argument);
+							assignees.add(identifier.name);
+						} else if (
+							is_reference(
+								/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+								/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+							)
+						) {
+							const identifier = get_object(node);
+							if (!assignee_nodes.has(identifier)) {
+								const { name } = identifier;
+								const owner = scope.find_owner(name);
+								const variable = component.var_lookup.get(name);
+								let should_add_as_dependency = true;
+								if (variable) {
+									variable.is_reactive_dependency = true;
+									if (variable.module && variable.writable) {
+										should_add_as_dependency = false;
+										module_dependencies.add(name);
+									}
+								}
+								const is_writable_or_mutated = variable && (variable.writable || variable.mutated);
+								if (
+									should_add_as_dependency &&
+									(!owner || owner === component.instance_scope) &&
+									(name[0] === '$' || is_writable_or_mutated)
+								) {
+									dependencies.add(name);
+								}
+							}
+							this.skip();
+						}
+					},
+
+					/** @param {import('estree').Node} node */
+					leave(node) {
+						if (map.has(node)) {
+							scope = scope.parent;
+						}
+					}
+				});
+				if (module_dependencies.size > 0 && dependencies.size === 0) {
+					component.warn(
+						/** @type {any} */ (node.body),
+						compiler_warnings.module_script_variable_reactive_declaration(
+							Array.from(module_dependencies)
+						)
+					);
+				}
+				const { expression } = /** @type {import('estree').ExpressionStatement} */ (node.body);
+				const declaration =
+					expression && /** @type {import('estree').AssignmentExpression} */ (expression).left;
+				unsorted_reactive_declarations.push({
+					assignees,
+					dependencies,
+					node,
+					declaration
+				});
+			}
+			if (ignores.length) this.pop_ignores();
+		});
+		const lookup = new Map();
+		unsorted_reactive_declarations.forEach((declaration) => {
+			declaration.assignees.forEach((name) => {
+				if (!lookup.has(name)) {
+					lookup.set(name, []);
+				}
+				// TODO warn or error if a name is assigned to in
+				// multiple reactive declarations?
+				lookup.get(name).push(declaration);
+			});
+		});
+		const cycle = check_graph_for_cycles(
+			unsorted_reactive_declarations.reduce((acc, declaration) => {
+				declaration.assignees.forEach((v) => {
+					declaration.dependencies.forEach((w) => {
+						if (!declaration.assignees.has(w)) {
+							acc.push([v, w]);
+						}
+					});
+				});
+				return acc;
+			}, [])
+		);
+		if (cycle && cycle.length) {
+			const declaration_list = lookup.get(cycle[0]);
+			const declaration = declaration_list[0];
+			return this.error(declaration.node, compiler_errors.cyclical_reactive_declaration(cycle));
+		}
+
+		/** @param {any} declaration */
+		const add_declaration = (declaration) => {
+			if (this.reactive_declarations.includes(declaration)) return;
+			declaration.dependencies.forEach((name) => {
+				if (declaration.assignees.has(name)) return;
+				const earlier_declarations = lookup.get(name);
+				if (earlier_declarations) {
+					earlier_declarations.forEach(add_declaration);
+				}
+			});
+			this.reactive_declarations.push(declaration);
+		};
+		unsorted_reactive_declarations.forEach(add_declaration);
+	}
+	check_if_tags_content_dynamic() {
+		this.tags.forEach((tag) => {
+			tag.check_if_content_dynamic();
+		});
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {any} node
+	 * @param {import('./nodes/shared/TemplateScope.js').default} template_scope
+	 * @param {import("./nodes/shared/Node.js").default} [owner]
+	 */
+	warn_if_undefined(name, node, template_scope, owner) {
+		if (name[0] === '$') {
+			if (name === '$' || (name[1] === '$' && !is_reserved_keyword(name))) {
+				return this.error(node, compiler_errors.illegal_global(name));
+			}
+			this.has_reactive_assignments = true; // TODO does this belong here?
+			if (is_reserved_keyword(name)) return;
+			name = name.slice(1);
+		}
+		if (this.var_lookup.has(name) && !this.var_lookup.get(name).global) return;
+		if (template_scope && template_scope.names.has(name)) return;
+		if (globals.has(name) && node.type !== 'InlineComponent') return;
+
+		function has_out_of_scope_let() {
+			for (let parent = owner.parent; parent; parent = parent.parent) {
+				if (parent.type === 'InlineComponent') {
+					const { let_attributes } = parent;
+
+					for (const attr of let_attributes) {
+						if (
+							// @ts-expect-error
+							// TODO extract_names only considers patterns but let attributes return expressions
+							(attr.expression && extract_names(attr.expression).includes(name)) ||
+							attr.name === name
+						)
+							return true;
+					}
+				}
+			}
+
+			return false;
+		}
+
+		if (owner && has_out_of_scope_let()) {
+			return this.warn(node, {
+				code: 'missing-declaration',
+				message: `let:${name} declared on parent component cannot be used inside named slot`
+			});
+		}
+
+		this.warn(node, compiler_warnings.missing_declaration(name, !!this.ast.instance));
+	}
+
+	/** @param {any} ignores */
+	push_ignores(ignores) {
+		this.ignores = new Set(this.ignores || []);
+		add_to_set(this.ignores, ignores);
+		this.ignore_stack.push(this.ignores);
+	}
+	pop_ignores() {
+		this.ignore_stack.pop();
+		this.ignores = this.ignore_stack[this.ignore_stack.length - 1];
+	}
+}
+const regex_valid_tag_name = /^[a-zA-Z][a-zA-Z0-9]*-[a-zA-Z0-9-]+$/;
+
+/**
+ * @param {Component} component
+ * @param {any} nodes
+ */
+function process_component_options(component, nodes) {
+	/** @type {ComponentOptions} */
+	const component_options = {
+		immutable: component.compile_options.immutable || false,
+		accessors:
+			'accessors' in component.compile_options
+				? component.compile_options.accessors
+				: !!component.compile_options.customElement,
+		preserveWhitespace: !!component.compile_options.preserveWhitespace,
+		namespace: component.compile_options.namespace
+	};
+	const node = nodes.find((node) => node.name === 'svelte:options');
+
+	/**
+	 * @param {any} attribute
+	 * @param {any} params_0
+	 */
+	function get_value(attribute, { code, message }) {
+		const { value } = attribute;
+		const chunk = value[0];
+		if (!chunk) return true;
+		if (value.length > 1) {
+			return component.error(attribute, { code, message });
+		}
+		if (chunk.type === 'Text') return chunk.data;
+		if (chunk.expression.type !== 'Literal') {
+			return component.error(attribute, { code, message });
+		}
+		return chunk.expression.value;
+	}
+	if (node) {
+		node.attributes.forEach((attribute) => {
+			if (attribute.type === 'Attribute') {
+				const { name } = attribute;
+
+				/**
+				 * @param {import('../interfaces.js').Attribute} attribute
+				 * @param {string} tag
+				 */
+				function parse_tag(attribute, tag) {
+					if (typeof tag !== 'string' && tag !== null) {
+						return component.error(attribute, compiler_errors.invalid_tag_attribute);
+					}
+					if (tag && !regex_valid_tag_name.test(tag)) {
+						return component.error(attribute, compiler_errors.invalid_tag_property);
+					}
+					if (tag && !component.compile_options.customElement) {
+						component.warn(attribute, compiler_warnings.missing_custom_element_compile_options);
+					}
+					component_options.customElement =
+						component_options.customElement || /** @type {any} */ ({});
+					component_options.customElement.tag = tag;
+				}
+				switch (name) {
+					case 'tag': {
+						component.warn(attribute, compiler_warnings.tag_option_deprecated);
+						parse_tag(attribute, get_value(attribute, compiler_errors.invalid_tag_attribute));
+						break;
+					}
+					case 'customElement': {
+						component_options.customElement =
+							component_options.customElement || /** @type {any} */ ({});
+
+						const { value } = attribute;
+						if (value[0].type === 'MustacheTag' && value[0].expression?.value === null) {
+							component_options.customElement.tag = null;
+							break;
+						} else if (value[0].type === 'Text') {
+							parse_tag(attribute, get_value(attribute, compiler_errors.invalid_tag_attribute));
+							break;
+						} else if (value[0].expression.type !== 'ObjectExpression') {
+							return component.error(attribute, compiler_errors.invalid_customElement_attribute);
+						}
+
+						const tag = value[0].expression.properties.find((prop) => prop.key.name === 'tag');
+						if (tag) {
+							parse_tag(tag, tag.value?.value);
+						} else {
+							return component.error(attribute, compiler_errors.invalid_customElement_attribute);
+						}
+
+						const props = value[0].expression.properties.find((prop) => prop.key.name === 'props');
+						if (props) {
+							const error = () =>
+								component.error(attribute, compiler_errors.invalid_props_attribute);
+							if (props.value?.type !== 'ObjectExpression') {
+								return error();
+							}
+							component_options.customElement.props = {};
+							for (const property of /** @type {import('estree').ObjectExpression} */ (props.value)
+								.properties) {
+								if (
+									property.type !== 'Property' ||
+									property.computed ||
+									property.key.type !== 'Identifier' ||
+									property.value.type !== 'ObjectExpression'
+								) {
+									return error();
+								}
+								component_options.customElement.props[property.key.name] = {};
+								for (const prop of property.value.properties) {
+									if (
+										prop.type !== 'Property' ||
+										prop.computed ||
+										prop.key.type !== 'Identifier' ||
+										prop.value.type !== 'Literal'
+									) {
+										return error();
+									}
+									if (
+										['reflect', 'attribute', 'type'].indexOf(prop.key.name) === -1 ||
+										(prop.key.name === 'type' &&
+											['String', 'Number', 'Boolean', 'Array', 'Object'].indexOf(
+												/** @type {string} */ (prop.value.value)
+											) === -1) ||
+										(prop.key.name === 'reflect' && typeof prop.value.value !== 'boolean') ||
+										(prop.key.name === 'attribute' && typeof prop.value.value !== 'string')
+									) {
+										return error();
+									}
+									component_options.customElement.props[property.key.name][prop.key.name] =
+										prop.value.value;
+								}
+							}
+						}
+
+						const shadow = value[0].expression.properties.find(
+							(prop) => prop.key.name === 'shadow'
+						);
+						if (shadow) {
+							const shadowdom = shadow.value?.value;
+							if (shadowdom !== 'open' && shadowdom !== 'none') {
+								return component.error(shadow, compiler_errors.invalid_shadow_attribute);
+							}
+							component_options.customElement.shadow = shadowdom;
+						}
+
+						const extend = value[0].expression.properties.find(
+							(prop) => prop.key.name === 'extend'
+						);
+						if (extend?.value) {
+							component_options.customElement.extend = extend.value;
+						}
+
+						break;
+					}
+					case 'namespace': {
+						const ns = get_value(attribute, compiler_errors.invalid_namespace_attribute);
+						if (typeof ns !== 'string') {
+							return component.error(attribute, compiler_errors.invalid_namespace_attribute);
+						}
+						if (valid_namespaces.indexOf(ns) === -1) {
+							const match = fuzzymatch(ns, valid_namespaces);
+							return component.error(
+								attribute,
+								compiler_errors.invalid_namespace_property(ns, match)
+							);
+						}
+						component_options.namespace = ns;
+						break;
+					}
+					case 'accessors':
+					case 'immutable':
+					case 'preserveWhitespace': {
+						const value = get_value(attribute, compiler_errors.invalid_attribute_value(name));
+						if (typeof value !== 'boolean') {
+							return component.error(attribute, compiler_errors.invalid_attribute_value(name));
+						}
+						component_options[name] = value;
+						break;
+					}
+					default:
+						return component.error(
+							attribute,
+							compiler_errors.invalid_options_attribute_unknown(name)
+						);
+				}
+			} else {
+				return component.error(attribute, compiler_errors.invalid_options_attribute);
+			}
+		});
+	}
+	return component_options;
+}
+
+/**
+ * @param {string} from
+ * @param {string} to
+ */
+function get_relative_path(from, to) {
+	const from_parts = from.split(/[/\\]/);
+	const to_parts = to.split(/[/\\]/);
+	from_parts.pop(); // get dirname
+	while (from_parts[0] === to_parts[0]) {
+		from_parts.shift();
+		to_parts.shift();
+	}
+	if (from_parts.length) {
+		let i = from_parts.length;
+		while (i--) from_parts[i] = '..';
+	}
+	return from_parts.concat(to_parts).join('/');
+}
+
+/** @param {string} filename */
+function get_basename(filename) {
+	return filename.split(/[/\\]/).pop();
+}
+
+/** @param {import('../interfaces.js').CompileOptions} compile_options */
+function get_sourcemap_source_filename(compile_options) {
+	if (!compile_options.filename) return null;
+	return compile_options.outputFilename
+		? get_relative_path(compile_options.outputFilename, compile_options.filename)
+		: get_basename(compile_options.filename);
+}
+
+/**
+ * @typedef {Object} ComponentOptions
+ * @property {string} [namespace]
+ * @property {boolean} [immutable]
+ * @property {boolean} [accessors]
+ * @property {boolean} [preserveWhitespace]
+ * @property {Object} [customElement]
+ * @property {string|null} customElement.tag
+ * @property {'open'|'none'} [customElement.shadow]
+ * @property {Record<string,{attribute?:string;reflect?:boolean;type?:'String'|'Boolean'|'Number'|'Array'|'Object';}>} [customElement.props]
+ * @property {(ceClass: new () => HTMLElement) => new () => HTMLElement} [customElement.extend]
+ */
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/compiler_errors.js b/app/frontend/node_modules/svelte/src/compiler/compile/compiler_errors.js
new file mode 100644
index 0000000000000000000000000000000000000000..b3b2f1c4bd4a70a6f59ca5db58553bd5df884062
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/compiler_errors.js
@@ -0,0 +1,356 @@
+// All compiler errors should be listed and accessed from here
+/**
+ * @internal
+ */
+export default {
+	invalid_binding_elements: /**
+	 * @param {string} element
+	 * @param {string} binding
+	 */ (element, binding) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' is not a valid binding on <${element}> elements`
+	}),
+	invalid_binding_element_with: /**
+	 * @param {string} elements
+	 * @param {string} binding
+	 */ (elements, binding) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' binding can only be used with ${elements}`
+	}),
+	invalid_binding_on: /**
+	 * @param {string} binding
+	 * @param {string} element
+	 * @param {string} [post]
+	 */ (binding, element, post) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' is not a valid binding on ${element}` + (post || '')
+	}),
+	invalid_binding_foreign: /** @param {string} binding */ (binding) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' is not a valid binding. Foreign elements only support bind:this`
+	}),
+	invalid_binding_no_checkbox: /**
+	 * @param {string} binding
+	 * @param {boolean} is_radio
+	 */ (binding, is_radio) => ({
+		code: 'invalid-binding',
+		message:
+			`'${binding}' binding can only be used with <input type="checkbox">` +
+			(is_radio ? ' — for <input type="radio">, use \'group\' binding' : '')
+	}),
+	invalid_binding: /** @param {string} binding */ (binding) => ({
+		code: 'invalid-binding',
+		message: `'${binding}' is not a valid binding`
+	}),
+	invalid_binding_window: /** @param {string[]} parts */ (parts) => ({
+		code: 'invalid-binding',
+		message: `Bindings on <svelte:window> must be to top-level properties, e.g. '${
+			parts[parts.length - 1]
+		}' rather than '${parts.join('.')}'`
+	}),
+	invalid_binding_let: {
+		code: 'invalid-binding',
+		message: 'Cannot bind to a variable declared with the let: directive'
+	},
+	invalid_binding_await: {
+		code: 'invalid-binding',
+		message: 'Cannot bind to a variable declared with {#await ... then} or {:catch} blocks'
+	},
+	invalid_binding_const: {
+		code: 'invalid-binding',
+		message: 'Cannot bind to a variable declared with {@const ...}'
+	},
+	invalid_binding_writable: {
+		code: 'invalid-binding',
+		message: 'Cannot bind to a variable which is not writable'
+	},
+	binding_undeclared: /** @param {string} name */ (name) => ({
+		code: 'binding-undeclared',
+		message: `${name} is not declared`
+	}),
+	invalid_type: {
+		code: 'invalid-type',
+		message: "'type' attribute cannot be dynamic if input uses two-way binding"
+	},
+	missing_type: {
+		code: 'missing-type',
+		message: "'type' attribute must be specified"
+	},
+	dynamic_multiple_attribute: {
+		code: 'dynamic-multiple-attribute',
+		message: "'multiple' attribute cannot be dynamic if select uses two-way binding"
+	},
+	missing_contenteditable_attribute: {
+		code: 'missing-contenteditable-attribute',
+		message:
+			"'contenteditable' attribute is required for textContent, innerHTML and innerText two-way bindings"
+	},
+	dynamic_contenteditable_attribute: {
+		code: 'dynamic-contenteditable-attribute',
+		message: "'contenteditable' attribute cannot be dynamic if element uses two-way binding"
+	},
+	invalid_event_modifier_combination: /**
+	 * @param {string} modifier1
+	 * @param {string} modifier2
+	 */ (modifier1, modifier2) => ({
+		code: 'invalid-event-modifier',
+		message: `The '${modifier1}' and '${modifier2}' modifiers cannot be used together`
+	}),
+	invalid_event_modifier_legacy: /** @param {string} modifier */ (modifier) => ({
+		code: 'invalid-event-modifier',
+		message: `The '${modifier}' modifier cannot be used in legacy mode`
+	}),
+	invalid_event_modifier: /** @param {string} valid */ (valid) => ({
+		code: 'invalid-event-modifier',
+		message: `Valid event modifiers are ${valid}`
+	}),
+	invalid_event_modifier_component: {
+		code: 'invalid-event-modifier',
+		message: "Event modifiers other than 'once' can only be used on DOM elements"
+	},
+	textarea_duplicate_value: {
+		code: 'textarea-duplicate-value',
+		message:
+			'A <textarea> can have either a value attribute or (equivalently) child content, but not both'
+	},
+	illegal_attribute: /** @param {string} name */ (name) => ({
+		code: 'illegal-attribute',
+		message: `'${name}' is not a valid attribute name`
+	}),
+	invalid_slot_attribute: {
+		code: 'invalid-slot-attribute',
+		message: 'slot attribute cannot have a dynamic value'
+	},
+	duplicate_slot_attribute: /** @param {string} name */ (name) => ({
+		code: 'duplicate-slot-attribute',
+		message: `Duplicate '${name}' slot`
+	}),
+	invalid_slotted_content: {
+		code: 'invalid-slotted-content',
+		message:
+			"Element with a slot='...' attribute must be a child of a component or a descendant of a custom element"
+	},
+	invalid_attribute_head: {
+		code: 'invalid-attribute',
+		message: '<svelte:head> should not have any attributes or directives'
+	},
+	invalid_action: {
+		code: 'invalid-action',
+		message: 'Actions can only be applied to DOM elements, not components'
+	},
+	invalid_animation: {
+		code: 'invalid-animation',
+		message: 'Animations can only be applied to DOM elements, not components'
+	},
+	invalid_class: {
+		code: 'invalid-class',
+		message: 'Classes can only be applied to DOM elements, not components'
+	},
+	invalid_transition: {
+		code: 'invalid-transition',
+		message: 'Transitions can only be applied to DOM elements, not components'
+	},
+	invalid_let: {
+		code: 'invalid-let',
+		message: 'let directive value must be an identifier or an object/array pattern'
+	},
+	invalid_slot_directive: {
+		code: 'invalid-slot-directive',
+		message: '<slot> cannot have directives'
+	},
+	dynamic_slot_name: {
+		code: 'dynamic-slot-name',
+		message: '<slot> name cannot be dynamic'
+	},
+	invalid_slot_name: {
+		code: 'invalid-slot-name',
+		message: 'default is a reserved word — it cannot be used as a slot name'
+	},
+	invalid_slot_attribute_value_missing: {
+		code: 'invalid-slot-attribute',
+		message: 'slot attribute value is missing'
+	},
+	invalid_slotted_content_fragment: {
+		code: 'invalid-slotted-content',
+		message: '<svelte:fragment> must be a child of a component'
+	},
+	illegal_attribute_title: {
+		code: 'illegal-attribute',
+		message: '<title> cannot have attributes'
+	},
+	illegal_structure_title: {
+		code: 'illegal-structure',
+		message: '<title> can only contain text and {tags}'
+	},
+	duplicate_transition: /**
+	 * @param {string} directive
+	 * @param {string} parent_directive
+	 */ (directive, parent_directive) => {
+		/** @param {string} _directive */
+		function describe(_directive) {
+			return _directive === 'transition' ? "a 'transition'" : `an '${_directive}'`;
+		}
+		const message =
+			directive === parent_directive
+				? `An element can only have one '${directive}' directive`
+				: `An element cannot have both ${describe(parent_directive)} directive and ${describe(
+						directive
+				  )} directive`;
+		return {
+			code: 'duplicate-transition',
+			message
+		};
+	},
+	contextual_store: {
+		code: 'contextual-store',
+		message:
+			'Stores must be declared at the top level of the component (this may change in a future version of Svelte)'
+	},
+	default_export: {
+		code: 'default-export',
+		message: 'A component cannot have a default export'
+	},
+	illegal_declaration: {
+		code: 'illegal-declaration',
+		message: 'The $ prefix is reserved, and cannot be used for variable and import names'
+	},
+	illegal_subscription: {
+		code: 'illegal-subscription',
+		message: 'Cannot reference store value inside <script context="module">'
+	},
+	illegal_global: /** @param {string} name */ (name) => ({
+		code: 'illegal-global',
+		message: `${name} is an illegal variable name`
+	}),
+	illegal_variable_declaration: {
+		code: 'illegal-variable-declaration',
+		message: 'Cannot declare same variable name which is imported inside <script context="module">'
+	},
+	cyclical_reactive_declaration: /** @param {string[]} cycle */ (cycle) => ({
+		code: 'cyclical-reactive-declaration',
+		message: `Cyclical dependency detected: ${cycle.join(' → ')}`
+	}),
+	invalid_tag_property: {
+		code: 'invalid-tag-property',
+		message: "tag name must be two or more words joined by the '-' character"
+	},
+	invalid_customElement_attribute: {
+		code: 'invalid-customElement-attribute',
+		message:
+			"'customElement' must be a string literal defining a valid custom element name or an object of the form " +
+			"{ tag: string; shadow?: 'open' | 'none'; props?: { [key: string]: { attribute?: string; reflect?: boolean; type: .. } } }"
+	},
+	invalid_tag_attribute: {
+		code: 'invalid-tag-attribute',
+		message: "'tag' must be a string literal"
+	},
+	invalid_shadow_attribute: {
+		code: 'invalid-shadow-attribute',
+		message: "'shadow' must be either 'open' or 'none'"
+	},
+	invalid_props_attribute: {
+		code: 'invalid-props-attribute',
+		message:
+			"'props' must be a statically analyzable object literal of the form " +
+			"'{ [key: string]: { attribute?: string; reflect?: boolean; type?: 'String' | 'Boolean' | 'Number' | 'Array' | 'Object' }'"
+	},
+	invalid_namespace_property: /**
+	 * @param {string} namespace
+	 * @param {string} [suggestion]
+	 */ (namespace, suggestion) => ({
+		code: 'invalid-namespace-property',
+		message:
+			`Invalid namespace '${namespace}'` + (suggestion ? ` (did you mean '${suggestion}'?)` : '')
+	}),
+	invalid_namespace_attribute: {
+		code: 'invalid-namespace-attribute',
+		message: "The 'namespace' attribute must be a string literal representing a valid namespace"
+	},
+	invalid_attribute_value: /** @param {string} name */ (name) => ({
+		code: `invalid-${name}-value`,
+		message: `${name} attribute must be true or false`
+	}),
+	invalid_options_attribute_unknown: /** @param {string} name */ (name) => ({
+		code: 'invalid-options-attribute',
+		message: `<svelte:options> unknown attribute '${name}'`
+	}),
+	invalid_options_attribute: {
+		code: 'invalid-options-attribute',
+		message:
+			"<svelte:options> can only have static 'tag', 'namespace', 'accessors', 'immutable' and 'preserveWhitespace' attributes"
+	},
+	css_invalid_global: {
+		code: 'css-invalid-global',
+		message: ':global(...) can be at the start or end of a selector sequence, but not in the middle'
+	},
+	css_invalid_global_selector: {
+		code: 'css-invalid-global-selector',
+		message: ':global(...) must contain a single selector'
+	},
+	css_invalid_global_selector_position: {
+		code: 'css-invalid-global-selector-position',
+		message:
+			':global(...) not at the start of a selector sequence should not contain type or universal selectors'
+	},
+	css_invalid_selector: /** @param {string} selector */ (selector) => ({
+		code: 'css-invalid-selector',
+		message: `Invalid selector "${selector}"`
+	}),
+	duplicate_animation: {
+		code: 'duplicate-animation',
+		message: "An element can only have one 'animate' directive"
+	},
+	invalid_animation_immediate: {
+		code: 'invalid-animation',
+		message:
+			'An element that uses the animate directive must be the immediate child of a keyed each block'
+	},
+	invalid_animation_key: {
+		code: 'invalid-animation',
+		message:
+			'An element that uses the animate directive must be used inside a keyed each block. Did you forget to add a key to your each block?'
+	},
+	invalid_animation_sole: {
+		code: 'invalid-animation',
+		message:
+			'An element that uses the animate directive must be the sole child of a keyed each block'
+	},
+	invalid_animation_dynamic_element: {
+		code: 'invalid-animation',
+		message: '<svelte:element> cannot have a animate directive'
+	},
+	invalid_directive_value: {
+		code: 'invalid-directive-value',
+		message:
+			'Can only bind to an identifier (e.g. `foo`) or a member expression (e.g. `foo.bar` or `foo[baz]`)'
+	},
+	invalid_const_placement: {
+		code: 'invalid-const-placement',
+		message:
+			'{@const} must be the immediate child of {#if}, {:else if}, {:else}, {#each}, {:then}, {:catch}, <svelte:fragment> or <Component>'
+	},
+	invalid_const_declaration: /** @param {string} name */ (name) => ({
+		code: 'invalid-const-declaration',
+		message: `'${name}' has already been declared`
+	}),
+	invalid_const_update: /** @param {string} name */ (name) => ({
+		code: 'invalid-const-update',
+		message: `'${name}' is declared using {@const ...} and is read-only`
+	}),
+	cyclical_const_tags: /** @param {string[]} cycle */ (cycle) => ({
+		code: 'cyclical-const-tags',
+		message: `Cyclical dependency detected: ${cycle.join(' → ')}`
+	}),
+	invalid_component_style_directive: {
+		code: 'invalid-component-style-directive',
+		message: 'Style directives cannot be used on components'
+	},
+	invalid_var_declaration: {
+		code: 'invalid_var_declaration',
+		message: '"var" scope should not extend outside the reactive block'
+	},
+	invalid_style_directive_modifier: /** @param {string} valid */ (valid) => ({
+		code: 'invalid-style-directive-modifier',
+		message: `Valid modifiers for style directives are: ${valid}`
+	})
+};
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/compiler_warnings.js b/app/frontend/node_modules/svelte/src/compiler/compile/compiler_warnings.js
new file mode 100644
index 0000000000000000000000000000000000000000..c5d7ca8c5a3f6408748963c6b8875e6a0cc57230
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/compiler_warnings.js
@@ -0,0 +1,310 @@
+/**
+ * @internal
+ */
+export default {
+	tag_option_deprecated: {
+		code: 'tag-option-deprecated',
+		message: "'tag' option is deprecated — use 'customElement' instead"
+	},
+	unused_export_let: /**
+	 * @param {string} component
+	 * @param {string} property
+	 */ (component, property) => ({
+		code: 'unused-export-let',
+		message: `${component} has unused export property '${property}'. If it is for external reference only, please consider using \`export const ${property}\``
+	}),
+	module_script_reactive_declaration: {
+		code: 'module-script-reactive-declaration',
+		message: '$: has no effect in a module script'
+	},
+	non_top_level_reactive_declaration: {
+		code: 'non-top-level-reactive-declaration',
+		message: '$: has no effect outside of the top-level'
+	},
+	module_script_variable_reactive_declaration: /** @param {string[]} names */ (names) => ({
+		code: 'module-script-reactive-declaration',
+		message: `${names.map((name) => `"${name}"`).join(', ')} ${
+			names.length > 1 ? 'are' : 'is'
+		} declared in a module script and will not be reactive`
+	}),
+	missing_declaration: /**
+	 * @param {string} name
+	 * @param {boolean} has_script
+	 */ (name, has_script) => ({
+		code: 'missing-declaration',
+		message:
+			`'${name}' is not defined` +
+			(has_script
+				? ''
+				: `. Consider adding a <script> block with 'export let ${name}' to declare a prop`)
+	}),
+	missing_custom_element_compile_options: {
+		code: 'missing-custom-element-compile-options',
+		message:
+			"The 'customElement' option is used when generating a custom element. Did you forget the 'customElement: true' compile option?"
+	},
+	css_unused_selector: /** @param {string} selector */ (selector) => ({
+		code: 'css-unused-selector',
+		message: `Unused CSS selector "${selector}"`
+	}),
+	empty_block: {
+		code: 'empty-block',
+		message: 'Empty block'
+	},
+	reactive_component: /** @param {string} name */ (name) => ({
+		code: 'reactive-component',
+		message: `<${name}/> will not be reactive if ${name} changes. Use <svelte:component this={${name}}/> if you want this reactivity.`
+	}),
+	component_name_lowercase: /** @param {string} name */ (name) => ({
+		code: 'component-name-lowercase',
+		message: `<${name}> will be treated as an HTML element unless it begins with a capital letter`
+	}),
+	avoid_is: {
+		code: 'avoid-is',
+		message: "The 'is' attribute is not supported cross-browser and should be avoided"
+	},
+	invalid_html_attribute: /**
+	 * @param {string} name
+	 * @param {string} suggestion
+	 */ (name, suggestion) => ({
+		code: 'invalid-html-attribute',
+		message: `'${name}' is not a valid HTML attribute. Did you mean '${suggestion}'?`
+	}),
+	a11y_aria_attributes: /** @param {string} name */ (name) => ({
+		code: 'a11y-aria-attributes',
+		message: `A11y: <${name}> should not have aria-* attributes`
+	}),
+	a11y_incorrect_attribute_type: /**
+	 * @param {import('aria-query').ARIAPropertyDefinition} schema
+	 * @param {string} attribute
+	 */ (schema, attribute) => {
+		let message;
+		switch (schema.type) {
+			case 'boolean':
+				message = `The value of '${attribute}' must be exactly one of true or false`;
+				break;
+			case 'id':
+				message = `The value of '${attribute}' must be a string that represents a DOM element ID`;
+				break;
+			case 'idlist':
+				message = `The value of '${attribute}' must be a space-separated list of strings that represent DOM element IDs`;
+				break;
+			case 'tristate':
+				message = `The value of '${attribute}' must be exactly one of true, false, or mixed`;
+				break;
+			case 'token':
+				message = `The value of '${attribute}' must be exactly one of ${(schema.values || []).join(
+					', '
+				)}`;
+				break;
+			case 'tokenlist':
+				message = `The value of '${attribute}' must be a space-separated list of one or more of ${(
+					schema.values || []
+				).join(', ')}`;
+				break;
+			default:
+				message = `The value of '${attribute}' must be of type ${schema.type}`;
+		}
+		return {
+			code: 'a11y-incorrect-aria-attribute-type',
+			message: `A11y: ${message}`
+		};
+	},
+	a11y_unknown_aria_attribute: /**
+	 * @param {string} attribute
+	 * @param {string} [suggestion]
+	 */ (attribute, suggestion) => ({
+		code: 'a11y-unknown-aria-attribute',
+		message:
+			`A11y: Unknown aria attribute 'aria-${attribute}'` +
+			(suggestion ? ` (did you mean '${suggestion}'?)` : '')
+	}),
+	a11y_hidden: /** @param {string} name */ (name) => ({
+		code: 'a11y-hidden',
+		message: `A11y: <${name}> element should not be hidden`
+	}),
+	a11y_misplaced_role: /** @param {string} name */ (name) => ({
+		code: 'a11y-misplaced-role',
+		message: `A11y: <${name}> should not have role attribute`
+	}),
+	a11y_unknown_role: /**
+	 * @param {string | boolean} role
+	 * @param {string} [suggestion]
+	 */ (role, suggestion) => ({
+		code: 'a11y-unknown-role',
+		message: `A11y: Unknown role '${role}'` + (suggestion ? ` (did you mean '${suggestion}'?)` : '')
+	}),
+	a11y_no_abstract_role: /** @param {string | boolean} role */ (role) => ({
+		code: 'a11y-no-abstract-role',
+		message: `A11y: Abstract role '${role}' is forbidden`
+	}),
+	a11y_no_redundant_roles: /** @param {string | boolean} role */ (role) => ({
+		code: 'a11y-no-redundant-roles',
+		message: `A11y: Redundant role '${role}'`
+	}),
+	a11y_no_static_element_interactions: /**
+	 * @param {string} element
+	 * @param {string[]} handlers
+	 */ (element, handlers) => ({
+		code: 'a11y-no-static-element-interactions',
+		message: `A11y: <${element}> with ${handlers.join(', ')} ${
+			handlers.length === 1 ? 'handler' : 'handlers'
+		} must have an ARIA role`
+	}),
+	a11y_no_interactive_element_to_noninteractive_role: /**
+	 * @param {string | boolean} role
+	 * @param {string} element
+	 */ (role, element) => ({
+		code: 'a11y-no-interactive-element-to-noninteractive-role',
+		message: `A11y: <${element}> cannot have role '${role}'`
+	}),
+	a11y_no_noninteractive_element_interactions: /** @param {string} element */ (element) => ({
+		code: 'a11y-no-noninteractive-element-interactions',
+		message: `A11y: Non-interactive element <${element}> should not be assigned mouse or keyboard event listeners.`
+	}),
+	a11y_no_noninteractive_element_to_interactive_role: /**
+	 * @param {string | boolean} role
+	 * @param {string} element
+	 */ (role, element) => ({
+		code: 'a11y-no-noninteractive-element-to-interactive-role',
+		message: `A11y: Non-interactive element <${element}> cannot have interactive role '${role}'`
+	}),
+	a11y_role_has_required_aria_props: /**
+	 * @param {string} role
+	 * @param {string[]} props
+	 */ (role, props) => ({
+		code: 'a11y-role-has-required-aria-props',
+		message: `A11y: Elements with the ARIA role "${role}" must have the following attributes defined: ${props
+			.map((name) => `"${name}"`)
+			.join(', ')}`
+	}),
+	a11y_role_supports_aria_props: /**
+	 * @param {string} attribute
+	 * @param {string} role
+	 * @param {boolean} is_implicit
+	 * @param {string} name
+	 */ (attribute, role, is_implicit, name) => {
+		let message = `The attribute '${attribute}' is not supported by the role '${role}'.`;
+		if (is_implicit) {
+			message += ` This role is implicit on the element <${name}>.`;
+		}
+		return {
+			code: 'a11y-role-supports-aria-props',
+			message: `A11y: ${message}`
+		};
+	},
+	a11y_accesskey: {
+		code: 'a11y-accesskey',
+		message: 'A11y: Avoid using accesskey'
+	},
+	a11y_autofocus: {
+		code: 'a11y-autofocus',
+		message: 'A11y: Avoid using autofocus'
+	},
+	a11y_misplaced_scope: {
+		code: 'a11y-misplaced-scope',
+		message: 'A11y: The scope attribute should only be used with <th> elements'
+	},
+	a11y_positive_tabindex: {
+		code: 'a11y-positive-tabindex',
+		message: 'A11y: avoid tabindex values above zero'
+	},
+	a11y_invalid_attribute: /**
+	 * @param {string} href_attribute
+	 * @param {string} href_value
+	 */ (href_attribute, href_value) => ({
+		code: 'a11y-invalid-attribute',
+		message: `A11y: '${href_value}' is not a valid ${href_attribute} attribute`
+	}),
+	a11y_missing_attribute: /**
+	 * @param {string} name
+	 * @param {string} article
+	 * @param {string} sequence
+	 */ (name, article, sequence) => ({
+		code: 'a11y-missing-attribute',
+		message: `A11y: <${name}> element should have ${article} ${sequence} attribute`
+	}),
+	a11y_autocomplete_valid: /**
+	 * @param {null | true | string} type
+	 * @param {null | true | string} value
+	 */ (type, value) => ({
+		code: 'a11y-autocomplete-valid',
+		message: `A11y: The value '${value}' is not supported by the attribute 'autocomplete' on element <input type="${
+			type || '...'
+		}">`
+	}),
+	a11y_img_redundant_alt: {
+		code: 'a11y-img-redundant-alt',
+		message: 'A11y: Screenreaders already announce <img> elements as an image.'
+	},
+	a11y_interactive_supports_focus: /** @param {string} role */ (role) => ({
+		code: 'a11y-interactive-supports-focus',
+		message: `A11y: Elements with the '${role}' interactive role must have a tabindex value.`
+	}),
+	a11y_label_has_associated_control: {
+		code: 'a11y-label-has-associated-control',
+		message: 'A11y: A form label must be associated with a control.'
+	},
+	a11y_media_has_caption: {
+		code: 'a11y-media-has-caption',
+		message: 'A11y: <video> elements must have a <track kind="captions">'
+	},
+	a11y_distracting_elements: /** @param {string} name */ (name) => ({
+		code: 'a11y-distracting-elements',
+		message: `A11y: Avoid <${name}> elements`
+	}),
+	a11y_structure_immediate: {
+		code: 'a11y-structure',
+		message: 'A11y: <figcaption> must be an immediate child of <figure>'
+	},
+	a11y_structure_first_or_last: {
+		code: 'a11y-structure',
+		message: 'A11y: <figcaption> must be first or last child of <figure>'
+	},
+	a11y_mouse_events_have_key_events: /**
+	 * @param {string} event
+	 * @param {string} accompanied_by
+	 */ (event, accompanied_by) => ({
+		code: 'a11y-mouse-events-have-key-events',
+		message: `A11y: on:${event} must be accompanied by on:${accompanied_by}`
+	}),
+	a11y_click_events_have_key_events: {
+		code: 'a11y-click-events-have-key-events',
+		message:
+			'A11y: visible, non-interactive elements with an on:click event must be accompanied by an on:keydown, on:keyup, or on:keypress event.'
+	},
+	a11y_missing_content: /** @param {string} name */ (name) => ({
+		code: 'a11y-missing-content',
+		message: `A11y: <${name}> element should have child content`
+	}),
+	a11y_no_noninteractive_tabindex: {
+		code: 'a11y-no-noninteractive-tabindex',
+		message: 'A11y: noninteractive element cannot have nonnegative tabIndex value'
+	},
+	a11y_aria_activedescendant_has_tabindex: {
+		code: 'a11y-aria-activedescendant-has-tabindex',
+		message: 'A11y: Elements with attribute aria-activedescendant should have tabindex value'
+	},
+	redundant_event_modifier_for_touch: {
+		code: 'redundant-event-modifier',
+		message: "Touch event handlers that don't use the 'event' object are passive by default"
+	},
+	redundant_event_modifier_passive: {
+		code: 'redundant-event-modifier',
+		message: 'The passive modifier only works with wheel and touch events'
+	},
+	invalid_rest_eachblock_binding: /** @param {string} rest_element_name */ (rest_element_name) => ({
+		code: 'invalid-rest-eachblock-binding',
+		message: `The rest operator (...) will create a new object and binding '${rest_element_name}' with the original object will not work`
+	}),
+	avoid_mouse_events_on_document: {
+		code: 'avoid-mouse-events-on-document',
+		message:
+			'Mouse enter/leave events on the document are not supported in all browsers and should be avoided'
+	},
+	illegal_attribute_character: {
+		code: 'illegal-attribute-character',
+		message:
+			"Attributes should not contain ':' characters to prevent ambiguity with Svelte directives"
+	}
+};
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/create_module.js b/app/frontend/node_modules/svelte/src/compiler/compile/create_module.js
new file mode 100644
index 0000000000000000000000000000000000000000..30a088c7ecb8c43496cd17386a2bf3805e01b4f8
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/create_module.js
@@ -0,0 +1,156 @@
+import { b } from 'code-red';
+
+/**
+ * @param {any} program
+ * @param {import('estree').Identifier} name
+ * @param {string} banner
+ * @param {any} svelte_path
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} helpers
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} globals
+ * @param {import('estree').ImportDeclaration[]} imports
+ * @param {Export[]} module_exports
+ * @param {import('estree').ExportNamedDeclaration[]} exports_from
+ */
+export default function create_module(
+	program,
+	name,
+	banner,
+	svelte_path = 'svelte',
+	helpers,
+	globals,
+	imports,
+	module_exports,
+	exports_from
+) {
+	const internal_path = `${svelte_path}/internal`;
+	helpers.sort((a, b) => (a.name < b.name ? -1 : 1));
+	globals.sort((a, b) => (a.name < b.name ? -1 : 1));
+	return esm(
+		program,
+		name,
+		banner,
+		svelte_path,
+		internal_path,
+		helpers,
+		globals,
+		imports,
+		module_exports,
+		exports_from
+	);
+}
+
+/**
+ * @param {any} source
+ * @param {any} svelte_path
+ */
+function edit_source(source, svelte_path) {
+	return source === 'svelte' || source.startsWith('svelte/')
+		? source.replace('svelte', svelte_path)
+		: source;
+}
+
+/**
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} globals
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} helpers
+ */
+function get_internal_globals(globals, helpers) {
+	return (
+		globals.length > 0 && {
+			type: 'VariableDeclaration',
+			kind: 'const',
+			declarations: [
+				{
+					type: 'VariableDeclarator',
+					id: {
+						type: 'ObjectPattern',
+						properties: globals.map((g) => ({
+							type: 'Property',
+							method: false,
+							shorthand: false,
+							computed: false,
+							key: { type: 'Identifier', name: g.name },
+							value: g.alias,
+							kind: 'init'
+						}))
+					},
+					init: helpers.find(({ name }) => name === 'globals').alias
+				}
+			]
+		}
+	);
+}
+
+/**
+ * @param {any} program
+ * @param {import('estree').Identifier} name
+ * @param {string} banner
+ * @param {string} svelte_path
+ * @param {string} internal_path
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} helpers
+ * @param {Array<{ name: string; alias: import('estree').Identifier }>} globals
+ * @param {import('estree').ImportDeclaration[]} imports
+ * @param {Export[]} module_exports
+ * @param {import('estree').ExportNamedDeclaration[]} exports_from
+ */
+function esm(
+	program,
+	name,
+	banner,
+	svelte_path,
+	internal_path,
+	helpers,
+	globals,
+	imports,
+	module_exports,
+	exports_from
+) {
+	const import_declaration = {
+		type: 'ImportDeclaration',
+		specifiers: helpers.map((h) => ({
+			type: 'ImportSpecifier',
+			local: h.alias,
+			imported: { type: 'Identifier', name: h.name }
+		})),
+		source: { type: 'Literal', value: internal_path }
+	};
+	const internal_globals = get_internal_globals(globals, helpers);
+	// edit user imports
+
+	/** @param {any} node */
+	function rewrite_import(node) {
+		const value = edit_source(node.source.value, svelte_path);
+		if (node.source.value !== value) {
+			node.source.value = value;
+			node.source.raw = null;
+		}
+	}
+	imports.forEach(rewrite_import);
+	exports_from.forEach(rewrite_import);
+	const exports = module_exports.length > 0 && {
+		type: 'ExportNamedDeclaration',
+		specifiers: module_exports.map((x) => ({
+			type: 'Specifier',
+			local: { type: 'Identifier', name: x.name },
+			exported: { type: 'Identifier', name: x.as }
+		}))
+	};
+	program.body = b`
+		/* ${banner} */
+
+		${import_declaration}
+		${internal_globals}
+		${imports}
+		${exports_from}
+
+		${program.body}
+
+		export default ${name};
+		${exports}
+	`;
+}
+
+/**
+ * @typedef {Object} Export
+ * @property {string} name
+ * @property {string} as
+ */
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/css/Selector.js b/app/frontend/node_modules/svelte/src/compiler/compile/css/Selector.js
new file mode 100644
index 0000000000000000000000000000000000000000..7f26989bcb279bd1c12fd9dd27dfd435842244b2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/css/Selector.js
@@ -0,0 +1,833 @@
+import { gather_possible_values, UNKNOWN } from './gather_possible_values.js';
+import compiler_errors from '../compiler_errors.js';
+import { regex_starts_with_whitespace, regex_ends_with_whitespace } from '../../utils/patterns.js';
+
+const BlockAppliesToNode = /** @type {const} */ ({
+	NotPossible: 0,
+	Possible: 1,
+	UnknownSelectorType: 2
+});
+
+const NodeExist = /** @type {const} */ ({
+	Probably: 0,
+	Definitely: 1
+});
+
+/** @typedef {typeof NodeExist[keyof typeof NodeExist]} NodeExistsValue */
+
+const whitelist_attribute_selector = new Map([
+	['details', new Set(['open'])],
+	['dialog', new Set(['open'])]
+]);
+const regex_is_single_css_selector = /[^\\],(?!([^([]+[^\\]|[^([\\])[)\]])/;
+
+export default class Selector {
+	/** @type {import('./private.js').CssNode} */
+	node;
+
+	/** @type {import('./Stylesheet.js').default} */
+	stylesheet;
+
+	/** @type {Block[]} */
+	blocks;
+
+	/** @type {Block[]} */
+	local_blocks;
+
+	/** @type {boolean} */
+	used;
+
+	/**
+	 * @param {import('./private.js').CssNode} node
+	 * @param {import('./Stylesheet.js').default} stylesheet
+	 */
+	constructor(node, stylesheet) {
+		this.node = node;
+		this.stylesheet = stylesheet;
+		this.blocks = group_selectors(node);
+		// take trailing :global(...) selectors out of consideration
+		let i = this.blocks.length;
+		while (i > 0) {
+			if (!this.blocks[i - 1].global) break;
+			i -= 1;
+		}
+		this.local_blocks = this.blocks.slice(0, i);
+		const host_only = this.blocks.length === 1 && this.blocks[0].host;
+		const root_only = this.blocks.length === 1 && this.blocks[0].root;
+		this.used = this.local_blocks.length === 0 || host_only || root_only;
+	}
+
+	/** @param {import('../nodes/Element.js').default} node */
+	apply(node) {
+		/** @type {Array<{ node: import('../nodes/Element.js').default; block: Block }>} */
+		const to_encapsulate = [];
+		apply_selector(this.local_blocks.slice(), node, to_encapsulate);
+		if (to_encapsulate.length > 0) {
+			to_encapsulate.forEach(({ node, block }) => {
+				this.stylesheet.nodes_with_css_class.add(node);
+				block.should_encapsulate = true;
+			});
+			this.used = true;
+		}
+	}
+
+	/** @param {import('magic-string').default} code */
+	minify(code) {
+		/** @type {number} */
+		let c = null;
+		this.blocks.forEach((block, i) => {
+			if (i > 0) {
+				if (block.start - c > 1) {
+					code.update(c, block.start, block.combinator.name || ' ');
+				}
+			}
+			c = block.end;
+		});
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {string} attr
+	 * @param {number} max_amount_class_specificity_increased
+	 */
+	transform(code, attr, max_amount_class_specificity_increased) {
+		const amount_class_specificity_to_increase =
+			max_amount_class_specificity_increased -
+			this.blocks.filter((block) => block.should_encapsulate).length;
+
+		/** @param {import('./private.js').CssNode} selector */
+		function remove_global_pseudo_class(selector) {
+			const first = selector.children[0];
+			const last = selector.children[selector.children.length - 1];
+			code.remove(selector.start, first.start).remove(last.end, selector.end);
+		}
+
+		/**
+		 * @param {Block} block
+		 * @param {string} attr
+		 */
+		function encapsulate_block(block, attr) {
+			for (const selector of block.selectors) {
+				if (selector.type === 'PseudoClassSelector' && selector.name === 'global') {
+					remove_global_pseudo_class(selector);
+				}
+			}
+			let i = block.selectors.length;
+			while (i--) {
+				const selector = block.selectors[i];
+				if (selector.type === 'PseudoElementSelector' || selector.type === 'PseudoClassSelector') {
+					if (selector.name !== 'root' && selector.name !== 'host') {
+						if (i === 0) code.prependRight(selector.start, attr);
+					}
+					continue;
+				}
+				if (selector.type === 'TypeSelector' && selector.name === '*') {
+					code.update(selector.start, selector.end, attr);
+				} else {
+					code.appendLeft(selector.end, attr);
+				}
+				break;
+			}
+		}
+		this.blocks.forEach((block, index) => {
+			if (block.global) {
+				remove_global_pseudo_class(block.selectors[0]);
+			}
+			if (block.should_encapsulate)
+				encapsulate_block(
+					block,
+					index === this.blocks.length - 1
+						? attr.repeat(amount_class_specificity_to_increase + 1)
+						: attr
+				);
+		});
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate(component) {
+		let start = 0;
+		let end = this.blocks.length;
+		for (; start < end; start += 1) {
+			if (!this.blocks[start].global) break;
+		}
+		for (; end > start; end -= 1) {
+			if (!this.blocks[end - 1].global) break;
+		}
+		for (let i = start; i < end; i += 1) {
+			if (this.blocks[i].global) {
+				return component.error(this.blocks[i].selectors[0], compiler_errors.css_invalid_global);
+			}
+		}
+		this.validate_global_with_multiple_selectors(component);
+		this.validate_global_compound_selector(component);
+		this.validate_invalid_combinator_without_selector(component);
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate_global_with_multiple_selectors(component) {
+		if (this.blocks.length === 1 && this.blocks[0].selectors.length === 1) {
+			// standalone :global() with multiple selectors is OK
+			return;
+		}
+		for (const block of this.blocks) {
+			for (const selector of block.selectors) {
+				if (selector.type === 'PseudoClassSelector' && selector.name === 'global') {
+					if (regex_is_single_css_selector.test(selector.children[0].value)) {
+						component.error(selector, compiler_errors.css_invalid_global_selector);
+					}
+				}
+			}
+		}
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate_invalid_combinator_without_selector(component) {
+		for (let i = 0; i < this.blocks.length; i++) {
+			const block = this.blocks[i];
+			if (block.combinator && block.selectors.length === 0) {
+				component.error(
+					this.node,
+					compiler_errors.css_invalid_selector(
+						component.source.slice(this.node.start, this.node.end)
+					)
+				);
+			}
+			if (!block.combinator && block.selectors.length === 0) {
+				component.error(
+					this.node,
+					compiler_errors.css_invalid_selector(
+						component.source.slice(this.node.start, this.node.end)
+					)
+				);
+			}
+		}
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate_global_compound_selector(component) {
+		for (const block of this.blocks) {
+			for (let index = 0; index < block.selectors.length; index++) {
+				const selector = block.selectors[index];
+				if (
+					selector.type === 'PseudoClassSelector' &&
+					selector.name === 'global' &&
+					index !== 0 &&
+					selector.children &&
+					selector.children.length > 0 &&
+					!/[.:#\s]/.test(selector.children[0].value[0])
+				) {
+					component.error(selector, compiler_errors.css_invalid_global_selector_position);
+				}
+			}
+		}
+	}
+
+	get_amount_class_specificity_increased() {
+		let count = 0;
+		for (const block of this.blocks) {
+			if (block.should_encapsulate) {
+				count++;
+			}
+		}
+		return count;
+	}
+}
+
+/**
+ * @param {Block[]} blocks
+ * @param {import('../nodes/Element.js').default} node
+ * @param {Array<{ node: import('../nodes/Element.js').default; block: Block }>} to_encapsulate
+ * @returns {boolean}
+ */
+function apply_selector(blocks, node, to_encapsulate) {
+	const block = blocks.pop();
+	if (!block) return false;
+	if (!node) {
+		return (
+			(block.global && blocks.every((block) => block.global)) || (block.host && blocks.length === 0)
+		);
+	}
+	switch (block_might_apply_to_node(block, node)) {
+		case BlockAppliesToNode.NotPossible:
+			return false;
+		case BlockAppliesToNode.UnknownSelectorType:
+			// bail. TODO figure out what these could be
+			to_encapsulate.push({ node, block });
+			return true;
+	}
+	if (block.combinator) {
+		if (block.combinator.type === 'Combinator' && block.combinator.name === ' ') {
+			for (const ancestor_block of blocks) {
+				if (ancestor_block.global) {
+					continue;
+				}
+				if (ancestor_block.host) {
+					to_encapsulate.push({ node, block });
+					return true;
+				}
+				let parent = node;
+				while ((parent = get_element_parent(parent))) {
+					if (
+						block_might_apply_to_node(ancestor_block, parent) !== BlockAppliesToNode.NotPossible
+					) {
+						to_encapsulate.push({ node: parent, block: ancestor_block });
+					}
+				}
+				if (to_encapsulate.length) {
+					to_encapsulate.push({ node, block });
+					return true;
+				}
+			}
+			if (blocks.every((block) => block.global)) {
+				to_encapsulate.push({ node, block });
+				return true;
+			}
+			return false;
+		} else if (block.combinator.name === '>') {
+			const has_global_parent = blocks.every((block) => block.global);
+			if (has_global_parent || apply_selector(blocks, get_element_parent(node), to_encapsulate)) {
+				to_encapsulate.push({ node, block });
+				return true;
+			}
+			return false;
+		} else if (block.combinator.name === '+' || block.combinator.name === '~') {
+			const siblings = get_possible_element_siblings(node, block.combinator.name === '+');
+			let has_match = false;
+			// NOTE: if we have :global(), we couldn't figure out what is selected within `:global` due to the
+			// css-tree limitation that does not parse the inner selector of :global
+			// so unless we are sure there will be no sibling to match, we will consider it as matched
+			const has_global = blocks.some((block) => block.global);
+			if (has_global) {
+				if (siblings.size === 0 && get_element_parent(node) !== null) {
+					return false;
+				}
+				to_encapsulate.push({ node, block });
+				return true;
+			}
+			for (const possible_sibling of siblings.keys()) {
+				if (apply_selector(blocks.slice(), possible_sibling, to_encapsulate)) {
+					to_encapsulate.push({ node, block });
+					has_match = true;
+				}
+			}
+			return has_match;
+		}
+		// TODO other combinators
+		to_encapsulate.push({ node, block });
+		return true;
+	}
+	to_encapsulate.push({ node, block });
+	return true;
+}
+
+const regex_backslash_and_following_character = /\\(.)/g;
+
+/**
+ * @param {Block} block
+ * @param {import('../nodes/Element.js').default} node
+ * @returns {typeof BlockAppliesToNode[keyof typeof BlockAppliesToNode]}
+ */
+function block_might_apply_to_node(block, node) {
+	let i = block.selectors.length;
+	while (i--) {
+		const selector = block.selectors[i];
+		const name =
+			typeof selector.name === 'string' &&
+			selector.name.replace(regex_backslash_and_following_character, '$1');
+		if (selector.type === 'PseudoClassSelector' && (name === 'host' || name === 'root')) {
+			return BlockAppliesToNode.NotPossible;
+		}
+		if (
+			block.selectors.length === 1 &&
+			selector.type === 'PseudoClassSelector' &&
+			name === 'global'
+		) {
+			return BlockAppliesToNode.NotPossible;
+		}
+		if (selector.type === 'PseudoClassSelector' || selector.type === 'PseudoElementSelector') {
+			continue;
+		}
+		if (selector.type === 'ClassSelector') {
+			if (
+				!attribute_matches(node, 'class', name, '~=', false) &&
+				!node.classes.some((c) => c.name === name)
+			)
+				return BlockAppliesToNode.NotPossible;
+		} else if (selector.type === 'IdSelector') {
+			if (!attribute_matches(node, 'id', name, '=', false)) return BlockAppliesToNode.NotPossible;
+		} else if (selector.type === 'AttributeSelector') {
+			if (
+				!(
+					whitelist_attribute_selector.has(node.name.toLowerCase()) &&
+					whitelist_attribute_selector
+						.get(node.name.toLowerCase())
+						.has(selector.name.name.toLowerCase())
+				) &&
+				!attribute_matches(
+					node,
+					selector.name.name,
+					selector.value && unquote(selector.value),
+					selector.matcher,
+					selector.flags
+				)
+			) {
+				return BlockAppliesToNode.NotPossible;
+			}
+		} else if (selector.type === 'TypeSelector') {
+			if (
+				node.name.toLowerCase() !== name.toLowerCase() &&
+				name !== '*' &&
+				!node.is_dynamic_element
+			)
+				return BlockAppliesToNode.NotPossible;
+		} else {
+			return BlockAppliesToNode.UnknownSelectorType;
+		}
+	}
+	return BlockAppliesToNode.Possible;
+}
+
+/**
+ * @param {any} operator
+ * @param {any} expected_value
+ * @param {any} case_insensitive
+ * @param {any} value
+ */
+function test_attribute(operator, expected_value, case_insensitive, value) {
+	if (case_insensitive) {
+		expected_value = expected_value.toLowerCase();
+		value = value.toLowerCase();
+	}
+	switch (operator) {
+		case '=':
+			return value === expected_value;
+		case '~=':
+			return value.split(/\s/).includes(expected_value);
+		case '|=':
+			return `${value}-`.startsWith(`${expected_value}-`);
+		case '^=':
+			return value.startsWith(expected_value);
+		case '$=':
+			return value.endsWith(expected_value);
+		case '*=':
+			return value.includes(expected_value);
+		default:
+			throw new Error("this shouldn't happen");
+	}
+}
+
+/**
+ * @param {import('./private.js').CssNode} node
+ * @param {string} name
+ * @param {string} expected_value
+ * @param {string} operator
+ * @param {boolean} case_insensitive
+ */
+function attribute_matches(node, name, expected_value, operator, case_insensitive) {
+	const spread = node.attributes.find((attr) => attr.type === 'Spread');
+	if (spread) return true;
+	if (node.bindings.some((binding) => binding.name === name)) return true;
+	const attr = node.attributes.find((attr) => attr.name === name);
+	if (!attr) return false;
+	if (attr.is_true) return operator === null;
+	if (expected_value == null) return true;
+	if (attr.chunks.length === 1) {
+		const value = attr.chunks[0];
+		if (!value) return false;
+		if (value.type === 'Text')
+			return test_attribute(operator, expected_value, case_insensitive, value.data);
+	}
+	const possible_values = new Set();
+	let prev_values = [];
+	for (const chunk of attr.chunks) {
+		const current_possible_values = new Set();
+		if (chunk.type === 'Text') {
+			current_possible_values.add(chunk.data);
+		} else {
+			gather_possible_values(chunk.node, current_possible_values);
+		}
+		// impossible to find out all combinations
+		if (current_possible_values.has(UNKNOWN)) return true;
+		if (prev_values.length > 0) {
+			const start_with_space = [];
+			const remaining = [];
+			current_possible_values.forEach((current_possible_value) => {
+				if (regex_starts_with_whitespace.test(current_possible_value)) {
+					start_with_space.push(current_possible_value);
+				} else {
+					remaining.push(current_possible_value);
+				}
+			});
+			if (remaining.length > 0) {
+				if (start_with_space.length > 0) {
+					prev_values.forEach((prev_value) => possible_values.add(prev_value));
+				}
+				const combined = [];
+				prev_values.forEach((prev_value) => {
+					remaining.forEach((value) => {
+						combined.push(prev_value + value);
+					});
+				});
+				prev_values = combined;
+				start_with_space.forEach((value) => {
+					if (regex_ends_with_whitespace.test(value)) {
+						possible_values.add(value);
+					} else {
+						prev_values.push(value);
+					}
+				});
+				continue;
+			} else {
+				prev_values.forEach((prev_value) => possible_values.add(prev_value));
+				prev_values = [];
+			}
+		}
+		current_possible_values.forEach((current_possible_value) => {
+			if (regex_ends_with_whitespace.test(current_possible_value)) {
+				possible_values.add(current_possible_value);
+			} else {
+				prev_values.push(current_possible_value);
+			}
+		});
+		if (prev_values.length < current_possible_values.size) {
+			prev_values.push(' ');
+		}
+		if (prev_values.length > 20) {
+			// might grow exponentially, bail out
+			return true;
+		}
+	}
+	prev_values.forEach((prev_value) => possible_values.add(prev_value));
+	if (possible_values.has(UNKNOWN)) return true;
+	for (const value of possible_values) {
+		if (test_attribute(operator, expected_value, case_insensitive, value)) return true;
+	}
+	return false;
+}
+
+/** @param {import('./private.js').CssNode} value */
+function unquote(value) {
+	if (value.type === 'Identifier') return value.name;
+	const str = value.value;
+	if ((str[0] === str[str.length - 1] && str[0] === "'") || str[0] === '"') {
+		return str.slice(1, str.length - 1);
+	}
+	return str;
+}
+
+/**
+ * @param {import('../nodes/Element.js').default} node
+ * @returns {any}
+ */
+function get_element_parent(node) {
+	/** @type {import('../nodes/interfaces.js').INode} */
+	let parent = node;
+	while ((parent = parent.parent) && parent.type !== 'Element');
+	return /** @type {import('../nodes/Element.js').default | null} */ (parent);
+}
+
+/**
+ * Finds the given node's previous sibling in the DOM
+ *
+ * The Svelte <slot> is just a placeholder and is not actually real. Any children nodes
+ * in <slot> are 'flattened' and considered as the same level as the <slot>'s siblings
+ *
+ * e.g.
+ * <h1>Heading 1</h1>
+ * <slot>
+ *   <h2>Heading 2</h2>
+ * </slot>
+ *
+ * is considered to look like:
+ * <h1>Heading 1</h1>
+ * <h2>Heading 2</h2>
+ * @param {import('../nodes/interfaces.js').INode} node
+ * @returns {import('../nodes/interfaces.js').INode}
+ */
+function find_previous_sibling(node) {
+	/** @type {import('../nodes/interfaces.js').INode} */
+	let current_node = node;
+	do {
+		if (current_node.type === 'Slot') {
+			const slot_children = current_node.children;
+			if (slot_children.length > 0) {
+				current_node = slot_children.slice(-1)[0]; // go to its last child first
+				continue;
+			}
+		}
+		while (!current_node.prev && current_node.parent && current_node.parent.type === 'Slot') {
+			current_node = current_node.parent;
+		}
+		current_node = current_node.prev;
+	} while (current_node && current_node.type === 'Slot');
+	return current_node;
+}
+
+/**
+ * @param {import('../nodes/interfaces.js').INode} node
+ * @param {boolean} adjacent_only
+ * @returns {Map<import('../nodes/Element.js').default, NodeExistsValue>}
+ */
+function get_possible_element_siblings(node, adjacent_only) {
+	/** @type {Map<import('../nodes/Element.js').default, NodeExistsValue>} */
+	const result = new Map();
+
+	/** @type {import('../nodes/interfaces.js').INode} */
+	let prev = node;
+	while ((prev = find_previous_sibling(prev))) {
+		if (prev.type === 'Element') {
+			if (
+				!prev.attributes.find(
+					(attr) => attr.type === 'Attribute' && attr.name.toLowerCase() === 'slot'
+				)
+			) {
+				result.set(prev, NodeExist.Definitely);
+			}
+			if (adjacent_only) {
+				break;
+			}
+		} else if (prev.type === 'EachBlock' || prev.type === 'IfBlock' || prev.type === 'AwaitBlock') {
+			const possible_last_child = get_possible_last_child(prev, adjacent_only);
+			add_to_map(possible_last_child, result);
+			if (adjacent_only && has_definite_elements(possible_last_child)) {
+				return result;
+			}
+		}
+	}
+	if (!prev || !adjacent_only) {
+		/** @type {import('../nodes/interfaces.js').INode} */
+		let parent = node;
+		let skip_each_for_last_child = node.type === 'ElseBlock';
+		while (
+			(parent = parent.parent) &&
+			(parent.type === 'EachBlock' ||
+				parent.type === 'IfBlock' ||
+				parent.type === 'ElseBlock' ||
+				parent.type === 'AwaitBlock')
+		) {
+			const possible_siblings = get_possible_element_siblings(parent, adjacent_only);
+			add_to_map(possible_siblings, result);
+			if (parent.type === 'EachBlock') {
+				// first child of each block can select the last child of each block as previous sibling
+				if (skip_each_for_last_child) {
+					skip_each_for_last_child = false;
+				} else {
+					add_to_map(get_possible_last_child(parent, adjacent_only), result);
+				}
+			} else if (parent.type === 'ElseBlock') {
+				skip_each_for_last_child = true;
+				parent = parent.parent;
+			}
+			if (adjacent_only && has_definite_elements(possible_siblings)) {
+				break;
+			}
+		}
+	}
+	return result;
+}
+
+/**
+ * @param {import('../nodes/EachBlock.js').default | import('../nodes/IfBlock.js').default | import('../nodes/AwaitBlock.js').default} block
+ * @param {boolean} adjacent_only
+ * @returns {Map<import('../nodes/Element.js').default, NodeExistsValue>}
+ */
+function get_possible_last_child(block, adjacent_only) {
+	/** @typedef {Map<import('../nodes/Element.js').default, NodeExistsValue>} NodeMap */
+
+	/** @type {NodeMap} */
+	const result = new Map();
+	if (block.type === 'EachBlock') {
+		/** @type {NodeMap} */
+		const each_result = loop_child(block.children, adjacent_only);
+
+		/** @type {NodeMap} */
+		const else_result = block.else ? loop_child(block.else.children, adjacent_only) : new Map();
+		const not_exhaustive = !has_definite_elements(else_result);
+		if (not_exhaustive) {
+			mark_as_probably(each_result);
+			mark_as_probably(else_result);
+		}
+		add_to_map(each_result, result);
+		add_to_map(else_result, result);
+	} else if (block.type === 'IfBlock') {
+		/** @type {NodeMap} */
+		const if_result = loop_child(block.children, adjacent_only);
+
+		/** @type {NodeMap} */
+		const else_result = block.else ? loop_child(block.else.children, adjacent_only) : new Map();
+		const not_exhaustive = !has_definite_elements(if_result) || !has_definite_elements(else_result);
+		if (not_exhaustive) {
+			mark_as_probably(if_result);
+			mark_as_probably(else_result);
+		}
+		add_to_map(if_result, result);
+		add_to_map(else_result, result);
+	} else if (block.type === 'AwaitBlock') {
+		/** @type {NodeMap} */
+		const pending_result = block.pending
+			? loop_child(block.pending.children, adjacent_only)
+			: new Map();
+
+		/** @type {NodeMap} */
+		const then_result = block.then ? loop_child(block.then.children, adjacent_only) : new Map();
+
+		/** @type {NodeMap} */
+		const catch_result = block.catch ? loop_child(block.catch.children, adjacent_only) : new Map();
+		const not_exhaustive =
+			!has_definite_elements(pending_result) ||
+			!has_definite_elements(then_result) ||
+			!has_definite_elements(catch_result);
+		if (not_exhaustive) {
+			mark_as_probably(pending_result);
+			mark_as_probably(then_result);
+			mark_as_probably(catch_result);
+		}
+		add_to_map(pending_result, result);
+		add_to_map(then_result, result);
+		add_to_map(catch_result, result);
+	}
+	return result;
+}
+
+/**
+ * @param {Map<import('../nodes/Element.js').default, NodeExistsValue>} result
+ * @returns {boolean}
+ */
+function has_definite_elements(result) {
+	if (result.size === 0) return false;
+	for (const exist of result.values()) {
+		if (exist === NodeExist.Definitely) {
+			return true;
+		}
+	}
+	return false;
+}
+
+/**
+ * @param {Map<import('../nodes/Element.js').default, NodeExistsValue>} from
+ * @param {Map<import('../nodes/Element.js').default, NodeExistsValue>} to
+ * @returns {void}
+ */
+function add_to_map(from, to) {
+	from.forEach((exist, element) => {
+		to.set(element, higher_existence(exist, to.get(element)));
+	});
+}
+
+/**
+ * @param {NodeExistsValue | null} exist1
+ * @param {NodeExistsValue | null} exist2
+ * @returns {NodeExistsValue}
+ */
+function higher_existence(exist1, exist2) {
+	if (exist1 === undefined || exist2 === undefined) return exist1 || exist2;
+	return exist1 > exist2 ? exist1 : exist2;
+}
+
+/** @param {Map<import('../nodes/Element.js').default, NodeExistsValue>} result */
+function mark_as_probably(result) {
+	for (const key of result.keys()) {
+		result.set(key, NodeExist.Probably);
+	}
+}
+
+/**
+ * @param {import('../nodes/interfaces.js').INode[]} children
+ * @param {boolean} adjacent_only
+ */
+function loop_child(children, adjacent_only) {
+	/** @type {Map<import('../nodes/Element.js').default, NodeExistsValue>} */
+	const result = new Map();
+	for (let i = children.length - 1; i >= 0; i--) {
+		const child = children[i];
+		if (child.type === 'Element') {
+			result.set(child, NodeExist.Definitely);
+			if (adjacent_only) {
+				break;
+			}
+		} else if (
+			child.type === 'EachBlock' ||
+			child.type === 'IfBlock' ||
+			child.type === 'AwaitBlock'
+		) {
+			const child_result = get_possible_last_child(child, adjacent_only);
+			add_to_map(child_result, result);
+			if (adjacent_only && has_definite_elements(child_result)) {
+				break;
+			}
+		}
+	}
+	return result;
+}
+
+class Block {
+	/** @type {boolean} */
+	host;
+
+	/** @type {boolean} */
+	root;
+
+	/** @type {import('./private.js').CssNode} */
+	combinator;
+
+	/** @type {import('./private.js').CssNode[]} */
+	selectors;
+
+	/** @type {number} */
+	start;
+
+	/** @type {number} */
+	end;
+
+	/** @type {boolean} */
+	should_encapsulate;
+
+	/** @param {import('./private.js').CssNode} combinator */
+	constructor(combinator) {
+		this.combinator = combinator;
+		this.host = false;
+		this.root = false;
+		this.selectors = [];
+		this.start = null;
+		this.end = null;
+		this.should_encapsulate = false;
+	}
+
+	/** @param {import('./private.js').CssNode} selector */
+	add(selector) {
+		if (this.selectors.length === 0) {
+			this.start = selector.start;
+			this.host = selector.type === 'PseudoClassSelector' && selector.name === 'host';
+		}
+		this.root = this.root || (selector.type === 'PseudoClassSelector' && selector.name === 'root');
+		this.selectors.push(selector);
+		this.end = selector.end;
+	}
+	get global() {
+		return (
+			this.selectors.length >= 1 &&
+			this.selectors[0].type === 'PseudoClassSelector' &&
+			this.selectors[0].name === 'global' &&
+			this.selectors.every(
+				(selector) =>
+					selector.type === 'PseudoClassSelector' || selector.type === 'PseudoElementSelector'
+			)
+		);
+	}
+}
+
+/** @param {import('./private.js').CssNode} selector */
+function group_selectors(selector) {
+	/** @type {Block} */
+	let block = new Block(null);
+	const blocks = [block];
+	selector.children.forEach((child) => {
+		if (child.type === 'WhiteSpace' || child.type === 'Combinator') {
+			block = new Block(child);
+			blocks.push(block);
+		} else {
+			block.add(child);
+		}
+	});
+	return blocks;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/css/Stylesheet.js b/app/frontend/node_modules/svelte/src/compiler/compile/css/Stylesheet.js
new file mode 100644
index 0000000000000000000000000000000000000000..d6bf41c136726803e2002cb71f45698c0d4d9e17
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/css/Stylesheet.js
@@ -0,0 +1,514 @@
+import MagicString from 'magic-string';
+import { walk } from 'estree-walker';
+import Selector from './Selector.js';
+import hash from '../utils/hash.js';
+import compiler_warnings from '../compiler_warnings.js';
+import { extract_ignores_above_position } from '../../utils/extract_svelte_ignore.js';
+import { push_array } from '../../utils/push_array.js';
+import { regex_only_whitespaces, regex_whitespace } from '../../utils/patterns.js';
+
+const regex_css_browser_prefix = /^-((webkit)|(moz)|(o)|(ms))-/;
+
+/**
+ * @param {string} name
+ * @returns {string}
+ */
+function remove_css_prefix(name) {
+	return name.replace(regex_css_browser_prefix, '');
+}
+
+/** @param {import('./private.js').CssNode} node */
+const is_keyframes_node = (node) => remove_css_prefix(node.name) === 'keyframes';
+
+/**
+ * @param {import('./private.js').CssNode} param
+ * @returns {true}
+ */
+const at_rule_has_declaration = ({ block }) =>
+	block && block.children && block.children.find((node) => node.type === 'Declaration');
+
+/**
+ * @param {import('magic-string').default} code
+ * @param {number} start
+ * @param {Declaration[]} declarations
+ * @returns {number}
+ */
+function minify_declarations(code, start, declarations) {
+	let c = start;
+	declarations.forEach((declaration, i) => {
+		const separator = i > 0 ? ';' : '';
+		if (declaration.node.start - c > separator.length) {
+			code.update(c, declaration.node.start, separator);
+		}
+		declaration.minify(code);
+		c = declaration.node.end;
+	});
+	return c;
+}
+class Rule {
+	/** @type {import('./Selector.js').default[]} */
+	selectors;
+
+	/** @type {Declaration[]} */
+	declarations;
+
+	/** @type {import('./private.js').CssNode} */
+	node;
+
+	/** @type {Atrule} */
+	parent;
+
+	/**
+	 * @param {import('./private.js').CssNode} node
+	 * @param {any} stylesheet
+	 * @param {Atrule} [parent]
+	 */
+	constructor(node, stylesheet, parent) {
+		this.node = node;
+		this.parent = parent;
+		this.selectors = node.prelude.children.map((node) => new Selector(node, stylesheet));
+		this.declarations = node.block.children.map((node) => new Declaration(node));
+	}
+
+	/** @param {import('../nodes/Element.js').default} node */
+	apply(node) {
+		this.selectors.forEach((selector) => selector.apply(node)); // TODO move the logic in here?
+	}
+
+	/** @param {boolean} dev */
+	is_used(dev) {
+		if (this.parent && this.parent.node.type === 'Atrule' && is_keyframes_node(this.parent.node))
+			return true;
+		if (this.declarations.length === 0) return dev;
+		return this.selectors.some((s) => s.used);
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {boolean} _dev
+	 */
+	minify(code, _dev) {
+		let c = this.node.start;
+		let started = false;
+		this.selectors.forEach((selector) => {
+			if (selector.used) {
+				const separator = started ? ',' : '';
+				if (selector.node.start - c > separator.length) {
+					code.update(c, selector.node.start, separator);
+				}
+				selector.minify(code);
+				c = selector.node.end;
+				started = true;
+			}
+		});
+		code.remove(c, this.node.block.start);
+		c = this.node.block.start + 1;
+		c = minify_declarations(code, c, this.declarations);
+		code.remove(c, this.node.block.end - 1);
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {string} id
+	 * @param {Map<string, string>} keyframes
+	 * @param {number} max_amount_class_specificity_increased
+	 */
+	transform(code, id, keyframes, max_amount_class_specificity_increased) {
+		if (this.parent && this.parent.node.type === 'Atrule' && is_keyframes_node(this.parent.node))
+			return true;
+		const attr = `.${id}`;
+		this.selectors.forEach((selector) =>
+			selector.transform(code, attr, max_amount_class_specificity_increased)
+		);
+		this.declarations.forEach((declaration) => declaration.transform(code, keyframes));
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate(component) {
+		this.selectors.forEach((selector) => {
+			selector.validate(component);
+		});
+	}
+
+	/** @param {(selector: import('./Selector.js').default) => void} handler */
+	warn_on_unused_selector(handler) {
+		this.selectors.forEach((selector) => {
+			if (!selector.used) handler(selector);
+		});
+	}
+	get_max_amount_class_specificity_increased() {
+		return Math.max(
+			...this.selectors.map((selector) => selector.get_amount_class_specificity_increased())
+		);
+	}
+}
+class Declaration {
+	/** @type {import('./private.js').CssNode} */
+	node;
+
+	/** @param {import('./private.js').CssNode} node */
+	constructor(node) {
+		this.node = node;
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {Map<string, string>} keyframes
+	 */
+	transform(code, keyframes) {
+		const property = this.node.property && remove_css_prefix(this.node.property.toLowerCase());
+		if (property === 'animation' || property === 'animation-name') {
+			this.node.value.children.forEach((block) => {
+				if (block.type === 'Identifier') {
+					const name = block.name;
+					if (keyframes.has(name)) {
+						code.update(block.start, block.end, keyframes.get(name));
+					}
+				}
+			});
+		}
+	}
+
+	/** @param {import('magic-string').default} code */
+	minify(code) {
+		if (!this.node.property) return; // @apply, and possibly other weird cases?
+		const c = this.node.start + this.node.property.length;
+		const first = this.node.value.children ? this.node.value.children[0] : this.node.value;
+		// Don't minify whitespace in custom properties, since some browsers (Chromium < 99)
+		// treat --foo: ; and --foo:; differently
+		if (first.type === 'Raw' && regex_only_whitespaces.test(first.value)) return;
+		let start = first.start;
+		while (regex_whitespace.test(code.original[start])) start += 1;
+		if (start - c > 1) {
+			code.update(c, start, ':');
+		}
+	}
+}
+class Atrule {
+	/** @type {import('./private.js').CssNode} */
+	node;
+
+	/** @type {Array<Atrule | Rule>} */
+	children;
+
+	/** @type {Declaration[]} */
+	declarations;
+
+	/** @param {import('./private.js').CssNode} node */
+	constructor(node) {
+		this.node = node;
+		this.children = [];
+		this.declarations = [];
+	}
+
+	/** @param {import('../nodes/Element.js').default} node */
+	apply(node) {
+		if (
+			this.node.name === 'container' ||
+			this.node.name === 'media' ||
+			this.node.name === 'supports' ||
+			this.node.name === 'layer'
+		) {
+			this.children.forEach((child) => {
+				child.apply(node);
+			});
+		} else if (is_keyframes_node(this.node)) {
+			this.children.forEach((/** @type {Rule} */ rule) => {
+				rule.selectors.forEach((selector) => {
+					selector.used = true;
+				});
+			});
+		}
+	}
+
+	/** @param {boolean} _dev */
+	is_used(_dev) {
+		return true; // TODO
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {boolean} dev
+	 */
+	minify(code, dev) {
+		if (this.node.name === 'media') {
+			const expression_char = code.original[this.node.prelude.start];
+			let c = this.node.start + (expression_char === '(' ? 6 : 7);
+			if (this.node.prelude.start > c) code.remove(c, this.node.prelude.start);
+			this.node.prelude.children.forEach((query) => {
+				// TODO minify queries
+				c = query.end;
+			});
+			code.remove(c, this.node.block.start);
+		} else if (this.node.name === 'supports') {
+			let c = this.node.start + 9;
+			if (this.node.prelude.start - c > 1) code.update(c, this.node.prelude.start, ' ');
+			this.node.prelude.children.forEach((query) => {
+				// TODO minify queries
+				c = query.end;
+			});
+			code.remove(c, this.node.block.start);
+		} else {
+			let c = this.node.start + this.node.name.length + 1;
+			if (this.node.prelude) {
+				if (this.node.prelude.start - c > 1) code.update(c, this.node.prelude.start, ' ');
+				c = this.node.prelude.end;
+			}
+			if (this.node.block && this.node.block.start - c > 0) {
+				code.remove(c, this.node.block.start);
+			}
+		}
+		// TODO other atrules
+		if (this.node.block) {
+			let c = this.node.block.start + 1;
+			if (this.declarations.length) {
+				c = minify_declarations(code, c, this.declarations);
+				// if the atrule has children, leave the last declaration semicolon alone
+				if (this.children.length) c++;
+			}
+			this.children.forEach((child) => {
+				if (child.is_used(dev)) {
+					code.remove(c, child.node.start);
+					child.minify(code, dev);
+					c = child.node.end;
+				}
+			});
+			code.remove(c, this.node.block.end - 1);
+		}
+	}
+
+	/**
+	 * @param {import('magic-string').default} code
+	 * @param {string} id
+	 * @param {Map<string, string>} keyframes
+	 * @param {number} max_amount_class_specificity_increased
+	 */
+	transform(code, id, keyframes, max_amount_class_specificity_increased) {
+		if (is_keyframes_node(this.node)) {
+			this.node.prelude.children.forEach(({ type, name, start, end }) => {
+				if (type === 'Identifier') {
+					if (name.startsWith('-global-')) {
+						code.remove(start, start + 8);
+						this.children.forEach((/** @type {Rule} */ rule) => {
+							rule.selectors.forEach((selector) => {
+								selector.used = true;
+							});
+						});
+					} else {
+						code.update(start, end, keyframes.get(name));
+					}
+				}
+			});
+		}
+		this.children.forEach((child) => {
+			child.transform(code, id, keyframes, max_amount_class_specificity_increased);
+		});
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate(component) {
+		this.children.forEach((child) => {
+			child.validate(component);
+		});
+	}
+
+	/** @param {(selector: import('./Selector.js').default) => void} handler */
+	warn_on_unused_selector(handler) {
+		if (this.node.name !== 'media') return;
+		this.children.forEach((child) => {
+			child.warn_on_unused_selector(handler);
+		});
+	}
+	get_max_amount_class_specificity_increased() {
+		return Math.max(
+			...this.children.map((rule) => rule.get_max_amount_class_specificity_increased())
+		);
+	}
+}
+
+/** @param {any} params */
+const get_default_css_hash = ({ css, hash }) => {
+	return `svelte-${hash(css)}`;
+};
+export default class Stylesheet {
+	/** @type {string} */
+	source;
+
+	/** @type {import('../../interfaces.js').Ast} */
+	ast;
+
+	/** @type {string} */
+	filename;
+
+	/** @type {boolean} */
+	dev;
+
+	/** @type {boolean} */
+	has_styles;
+
+	/** @type {string} */
+	id;
+
+	/** @type {Array<Rule | Atrule>} */
+	children = [];
+
+	/** @type {Map<string, string>} */
+	keyframes = new Map();
+
+	/** @type {Set<import('./private.js').CssNode>} */
+	nodes_with_css_class = new Set();
+
+	/**
+	 * @param {{
+	 * 		source: string;
+	 * 		ast: import('../../interfaces.js').Ast;
+	 * 		filename: string | undefined;
+	 * 		component_name: string | undefined;
+	 * 		dev: boolean;
+	 * 		get_css_hash: import('../../interfaces.js').CssHashGetter;
+	 * 	}} params
+	 */
+	constructor({ source, ast, component_name, filename, dev, get_css_hash = get_default_css_hash }) {
+		this.source = source;
+		this.ast = ast;
+		this.filename = filename;
+		this.dev = dev;
+		if (ast.css && ast.css.children.length) {
+			this.id = get_css_hash({
+				filename,
+				name: component_name,
+				css: ast.css.content.styles,
+				hash
+			});
+			this.has_styles = true;
+
+			/** @type {Atrule[]} */
+			const stack = [];
+			let depth = 0;
+
+			/** @type {Atrule} */
+			let current_atrule = null;
+			walk(/** @type {any} */ (ast.css), {
+				enter: (/** @type {any} */ node) => {
+					if (node.type === 'Atrule') {
+						const atrule = new Atrule(node);
+						stack.push(atrule);
+						if (current_atrule) {
+							current_atrule.children.push(atrule);
+						} else if (depth <= 1) {
+							this.children.push(atrule);
+						}
+						if (is_keyframes_node(node)) {
+							node.prelude.children.forEach((expression) => {
+								if (expression.type === 'Identifier' && !expression.name.startsWith('-global-')) {
+									this.keyframes.set(expression.name, `${this.id}-${expression.name}`);
+								}
+							});
+						} else if (at_rule_has_declaration(node)) {
+							const at_rule_declarations = node.block.children
+								.filter((node) => node.type === 'Declaration')
+								.map((node) => new Declaration(node));
+							push_array(atrule.declarations, at_rule_declarations);
+						}
+						current_atrule = atrule;
+					}
+					if (node.type === 'Rule') {
+						const rule = new Rule(node, this, current_atrule);
+						if (current_atrule) {
+							current_atrule.children.push(rule);
+						} else if (depth <= 1) {
+							this.children.push(rule);
+						}
+					}
+					depth += 1;
+				},
+				leave: (/** @type {any} */ node) => {
+					if (node.type === 'Atrule') {
+						stack.pop();
+						current_atrule = stack[stack.length - 1];
+					}
+					depth -= 1;
+				}
+			});
+		} else {
+			this.has_styles = false;
+		}
+	}
+
+	/** @param {import('../nodes/Element.js').default} node */
+	apply(node) {
+		if (!this.has_styles) return;
+		for (let i = 0; i < this.children.length; i += 1) {
+			const child = this.children[i];
+			child.apply(node);
+		}
+	}
+	reify() {
+		this.nodes_with_css_class.forEach((node) => {
+			node.add_css_class();
+		});
+	}
+
+	/** @param {string} file */
+	render(file) {
+		if (!this.has_styles) {
+			return { code: null, map: null };
+		}
+		const code = new MagicString(this.source);
+		walk(/** @type {any} */ (this.ast.css), {
+			enter: (/** @type {any} */ node) => {
+				code.addSourcemapLocation(node.start);
+				code.addSourcemapLocation(node.end);
+			}
+		});
+		const max = Math.max(
+			...this.children.map((rule) => rule.get_max_amount_class_specificity_increased())
+		);
+		this.children.forEach((child) => {
+			child.transform(code, this.id, this.keyframes, max);
+		});
+		let c = 0;
+		this.children.forEach((child) => {
+			if (child.is_used(this.dev)) {
+				code.remove(c, child.node.start);
+				child.minify(code, this.dev);
+				c = child.node.end;
+			}
+		});
+		code.remove(c, this.source.length);
+		return {
+			code: code.toString(),
+			map: code.generateMap({
+				includeContent: true,
+				source: this.filename,
+				file
+			})
+		};
+	}
+
+	/** @param {import('../Component.js').default} component */
+	validate(component) {
+		this.children.forEach((child) => {
+			child.validate(component);
+		});
+	}
+
+	/** @param {import('../Component.js').default} component */
+	warn_on_unused_selectors(component) {
+		const ignores = !this.ast.css
+			? []
+			: extract_ignores_above_position(this.ast.css.start, this.ast.html.children);
+		component.push_ignores(ignores);
+		this.children.forEach((child) => {
+			child.warn_on_unused_selector((selector) => {
+				component.warn(
+					selector.node,
+					compiler_warnings.css_unused_selector(
+						this.source.slice(selector.node.start, selector.node.end)
+					)
+				);
+			});
+		});
+		component.pop_ignores();
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/css/gather_possible_values.js b/app/frontend/node_modules/svelte/src/compiler/compile/css/gather_possible_values.js
new file mode 100644
index 0000000000000000000000000000000000000000..faae055dddbb755bbd58dad0a7a4ddf9e914ca3d
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/css/gather_possible_values.js
@@ -0,0 +1,16 @@
+export const UNKNOWN = {};
+
+/**
+ * @param {import("estree").Node} node
+ * @param {Set<string | {}>} set
+ */
+export function gather_possible_values(node, set) {
+	if (node.type === 'Literal') {
+		set.add(node.value);
+	} else if (node.type === 'ConditionalExpression') {
+		gather_possible_values(node.consequent, set);
+		gather_possible_values(node.alternate, set);
+	} else {
+		set.add(UNKNOWN);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/css/private.d.ts b/app/frontend/node_modules/svelte/src/compiler/compile/css/private.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b732186de4dfdce1ecdff92083db70cad3de338b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/css/private.d.ts
@@ -0,0 +1,6 @@
+export interface CssNode {
+	type: string;
+	start: number;
+	end: number;
+	[prop_name: string]: any;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/index.js b/app/frontend/node_modules/svelte/src/compiler/compile/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..09bfc2996fd3d2cd8902f77799568f9a0ed69f34
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/index.js
@@ -0,0 +1,155 @@
+import Stats from '../Stats.js';
+import parse from '../parse/index.js';
+import render_dom from './render_dom/index.js';
+import render_ssr from './render_ssr/index.js';
+import Component from './Component.js';
+import fuzzymatch from '../utils/fuzzymatch.js';
+import get_name_from_filename from './utils/get_name_from_filename.js';
+import { valid_namespaces } from '../utils/namespaces.js';
+
+const valid_options = [
+	'name',
+	'filename',
+	'sourcemap',
+	'enableSourcemap',
+	'generate',
+	'errorMode',
+	'varsReport',
+	'outputFilename',
+	'cssOutputFilename',
+	'sveltePath',
+	'dev',
+	'accessors',
+	'immutable',
+	'hydratable',
+	'legacy',
+	'customElement',
+	'namespace',
+	'tag',
+	'css',
+	'loopGuardTimeout',
+	'preserveComments',
+	'preserveWhitespace',
+	'cssHash',
+	'discloseVersion'
+];
+const valid_css_values = [true, false, 'injected', 'external', 'none'];
+const regex_valid_identifier = /^[a-zA-Z_$][a-zA-Z_$0-9]*$/;
+const regex_starts_with_lowercase_character = /^[a-z]/;
+
+let warned_of_format = false;
+let warned_boolean_css = false;
+
+/**
+ * @param {import('../interfaces.js').CompileOptions} options
+ * @param {import('../interfaces.js').Warning[]} warnings
+ */
+function validate_options(options, warnings) {
+	if (/** @type {any} */ (options).format) {
+		if (!warned_of_format) {
+			warned_of_format = true;
+			console.warn(
+				'The format option has been removed in Svelte 4, the compiler only outputs ESM now. Remove "format" from your compiler options. ' +
+					'If you did not set this yourself, bump the version of your bundler plugin (vite-plugin-svelte/rollup-plugin-svelte/svelte-loader)'
+			);
+		}
+		delete (/** @type {any} */ (options).format);
+	}
+
+	const { name, filename, loopGuardTimeout, dev, namespace, css } = options;
+	Object.keys(options).forEach((key) => {
+		if (!valid_options.includes(key)) {
+			const match = fuzzymatch(key, valid_options);
+			let message = `Unrecognized option '${key}'`;
+			if (match) message += ` (did you mean '${match}'?)`;
+			throw new Error(message);
+		}
+	});
+	if (name && !regex_valid_identifier.test(name)) {
+		throw new Error(`options.name must be a valid identifier (got '${name}')`);
+	}
+	if (name && regex_starts_with_lowercase_character.test(name)) {
+		const message = 'options.name should be capitalised';
+		warnings.push({
+			code: 'options-lowercase-name',
+			message,
+			filename,
+			toString: () => message
+		});
+	}
+	if (loopGuardTimeout && !dev) {
+		const message = 'options.loopGuardTimeout is for options.dev = true only';
+		warnings.push({
+			code: 'options-loop-guard-timeout',
+			message,
+			filename,
+			toString: () => message
+		});
+	}
+
+	if (css === true || css === false) {
+		options.css = css === true ? 'injected' : 'external';
+		if (!warned_boolean_css) {
+			console.warn(
+				`compilerOptions.css as a boolean is deprecated. Use '${options.css}' instead of ${css}.`
+			);
+			warned_boolean_css = true;
+		}
+	}
+
+	if (!valid_css_values.includes(options.css)) {
+		throw new Error(
+			`compilerOptions.css must be 'injected', 'external' or 'none' (got '${options.css}').`
+		);
+	}
+
+	if (namespace && valid_namespaces.indexOf(namespace) === -1) {
+		const match = fuzzymatch(namespace, valid_namespaces);
+		if (match) {
+			throw new Error(`Invalid namespace '${namespace}' (did you mean '${match}'?)`);
+		} else {
+			throw new Error(`Invalid namespace '${namespace}'`);
+		}
+	}
+
+	if (options.discloseVersion == undefined) {
+		options.discloseVersion = true;
+	}
+}
+
+/**
+ * `compile` takes your component source code, and turns it into a JavaScript module that exports a class.
+ *
+ * https://svelte.dev/docs/svelte-compiler#svelte-compile
+ * @param {string} source
+ * @param {import('../interfaces.js').CompileOptions} options
+ */
+export default function compile(source, options = {}) {
+	options = Object.assign(
+		{ generate: 'dom', dev: false, enableSourcemap: true, css: 'injected' },
+		options
+	);
+	const stats = new Stats();
+	const warnings = [];
+	validate_options(options, warnings);
+	stats.start('parse');
+	const ast = parse(source, options);
+	stats.stop('parse');
+	stats.start('create component');
+	const component = new Component(
+		ast,
+		source,
+		options.name || get_name_from_filename(options.filename) || 'Component',
+		options,
+		stats,
+		warnings
+	);
+	stats.stop('create component');
+	const result =
+		options.generate === false
+			? null
+			: options.generate === 'ssr'
+			? render_ssr(component, options)
+			: render_dom(component, options);
+	return component.generate(result);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/internal_exports.js b/app/frontend/node_modules/svelte/src/compiler/compile/internal_exports.js
new file mode 100644
index 0000000000000000000000000000000000000000..7656f52f3a192f030ee9990f454b8040f2af4077
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/internal_exports.js
@@ -0,0 +1,2 @@
+// This file is automatically generated
+export default new Set(["HtmlTag","HtmlTagHydration","ResizeObserverSingleton","SvelteComponent","SvelteComponentDev","SvelteComponentTyped","SvelteElement","action_destroyer","add_attribute","add_classes","add_flush_callback","add_iframe_resize_listener","add_location","add_render_callback","add_styles","add_transform","afterUpdate","append","append_dev","append_empty_stylesheet","append_hydration","append_hydration_dev","append_styles","assign","attr","attr_dev","attribute_to_object","beforeUpdate","bind","binding_callbacks","blank_object","bubble","check_outros","children","claim_comment","claim_component","claim_element","claim_html_tag","claim_space","claim_svg_element","claim_text","clear_loops","comment","component_subscribe","compute_rest_props","compute_slots","construct_svelte_component","construct_svelte_component_dev","contenteditable_truthy_values","createEventDispatcher","create_animation","create_bidirectional_transition","create_component","create_custom_element","create_in_transition","create_out_transition","create_slot","create_ssr_component","current_component","custom_event","dataset_dev","debug","destroy_block","destroy_component","destroy_each","detach","detach_after_dev","detach_before_dev","detach_between_dev","detach_dev","dirty_components","dispatch_dev","each","element","element_is","empty","end_hydrating","ensure_array_like","ensure_array_like_dev","escape","escape_attribute_value","escape_object","exclude_internal_props","fix_and_destroy_block","fix_and_outro_and_destroy_block","fix_position","flush","flush_render_callbacks","getAllContexts","getContext","get_all_dirty_from_scope","get_binding_group_value","get_current_component","get_custom_elements_slots","get_root_for_style","get_slot_changes","get_spread_object","get_spread_update","get_store_value","get_svelte_dataset","globals","group_outros","handle_promise","hasContext","has_prop","head_selector","identity","init","init_binding_group","init_binding_group_dynamic","insert","insert_dev","insert_hydration","insert_hydration_dev","intros","invalid_attribute_name_character","is_client","is_crossorigin","is_empty","is_function","is_promise","is_void","listen","listen_dev","loop","loop_guard","merge_ssr_styles","missing_component","mount_component","noop","not_equal","now","null_to_empty","object_without_properties","onDestroy","onMount","once","outro_and_destroy_block","prevent_default","prop_dev","query_selector_all","raf","resize_observer_border_box","resize_observer_content_box","resize_observer_device_pixel_content_box","run","run_all","safe_not_equal","schedule_update","select_multiple_value","select_option","select_options","select_value","self","setContext","set_attributes","set_current_component","set_custom_element_data","set_custom_element_data_map","set_data","set_data_contenteditable","set_data_contenteditable_dev","set_data_dev","set_data_maybe_contenteditable","set_data_maybe_contenteditable_dev","set_dynamic_element_data","set_input_type","set_input_value","set_now","set_raf","set_store_value","set_style","set_svg_attributes","space","split_css_unit","spread","src_url_equal","srcset_url_equal","start_hydrating","stop_immediate_propagation","stop_propagation","subscribe","svg_element","text","tick","time_ranges_to_array","to_number","toggle_class","transition_in","transition_out","trusted","update_await_block_branch","update_keyed_each","update_slot","update_slot_base","validate_component","validate_dynamic_element","validate_each_keys","validate_slots","validate_store","validate_void_dynamic_element","xlink_attr"]);
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Action.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Action.js
new file mode 100644
index 0000000000000000000000000000000000000000..bd7fb0e06d6bcd77e495fa073158fb0cc957f385
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Action.js
@@ -0,0 +1,36 @@
+import Node from './shared/Node.js';
+import Expression from './shared/Expression.js';
+
+/** @extends Node<'Action'> */
+export default class Action extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {boolean} */
+	uses_context;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	template_scope;
+
+	/**
+	 * @param {import('../Component.js').default} component  *
+	 * @param {import('./shared/Node.js').default} parent  *
+	 * @param {import('./shared/TemplateScope.js').default} scope  *
+	 * @param {import('../../interfaces.js').Directive} info  undefined
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		const object = info.name.split('.')[0];
+		component.warn_if_undefined(object, info, scope);
+		this.name = info.name;
+		component.add_reference(/** @type {any} */ (this), object);
+		this.expression = info.expression
+			? new Expression(component, this, scope, info.expression)
+			: null;
+		this.template_scope = scope;
+		this.uses_context = this.expression && this.expression.uses_context;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Animation.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Animation.js
new file mode 100644
index 0000000000000000000000000000000000000000..d1a157258a8e3b6401a10937bb3b8950a73772f8
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Animation.js
@@ -0,0 +1,43 @@
+import Node from './shared/Node.js';
+import Expression from './shared/Expression.js';
+import compiler_errors from '../compiler_errors.js';
+
+/** @extends Node<'Animation'> */
+export default class Animation extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/**
+	 * @param {import('../Component.js').default} component  *
+	 * @param {import('./Element.js').default} parent  *
+	 * @param {import('./shared/TemplateScope.js').default} scope  *
+	 * @param {import('../../interfaces.js').TemplateNode} info  undefined
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		component.warn_if_undefined(info.name, info, scope);
+		this.name = info.name;
+		component.add_reference(/** @type {any} */ (this), info.name.split('.')[0]);
+		if (parent.animation) {
+			component.error(this, compiler_errors.duplicate_animation);
+			return;
+		}
+		const block = parent.parent;
+		if (!block || block.type !== 'EachBlock') {
+			// TODO can we relax the 'immediate child' rule?
+			component.error(this, compiler_errors.invalid_animation_immediate);
+			return;
+		}
+		if (!block.key) {
+			component.error(this, compiler_errors.invalid_animation_key);
+			return;
+		}
+		/** @type {import('./EachBlock.js').default} */ (block).has_animation = true;
+		this.expression = info.expression
+			? new Expression(component, this, scope, info.expression, true)
+			: null;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Attribute.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Attribute.js
new file mode 100644
index 0000000000000000000000000000000000000000..43d26f62f4ff6392cbf7601d7c7cfdab7b012e39
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Attribute.js
@@ -0,0 +1,136 @@
+import { string_literal } from '../utils/stringify.js';
+import add_to_set from '../utils/add_to_set.js';
+import Node from './shared/Node.js';
+import Expression from './shared/Expression.js';
+import { x } from 'code-red';
+import compiler_warnings from '../compiler_warnings.js';
+
+/** @extends Node<'Attribute' | 'Spread', import('./Element.js').default> */
+export default class Attribute extends Node {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {string} */
+	name;
+
+	/** @type {boolean} */
+	is_spread;
+
+	/** @type {boolean} */
+	is_true;
+
+	/** @type {boolean} */
+	is_static;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {Array<import('./Text.js').default | import('./shared/Expression.js').default>} */
+	chunks;
+
+	/** @type {Set<string>} */
+	dependencies;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope;
+
+		if (info.type === 'Spread') {
+			this.name = null;
+			this.is_spread = true;
+			this.is_true = false;
+			this.expression = new Expression(component, this, scope, info.expression);
+			this.dependencies = this.expression.dependencies;
+			this.chunks = null;
+			this.is_static = false;
+		} else {
+			this.name = info.name;
+			this.is_true = info.value === true;
+			this.is_static = true;
+			this.dependencies = new Set();
+			this.chunks = this.is_true
+				? []
+				: info.value.map((node) => {
+						if (node.type === 'Text') return node;
+						this.is_static = false;
+						const expression = new Expression(component, this, scope, node.expression);
+						add_to_set(this.dependencies, expression.dependencies);
+						return expression;
+				  });
+		}
+
+		if (this.dependencies.size > 0) {
+			parent.cannot_use_innerhtml();
+			parent.not_static_content();
+		}
+
+		// TODO Svelte 5: Think about moving this into the parser and make it an error
+		if (
+			this.name &&
+			this.name.includes(':') &&
+			!this.name.startsWith('xmlns:') &&
+			!this.name.startsWith('xlink:') &&
+			!this.name.startsWith('xml:')
+		) {
+			component.warn(this, compiler_warnings.illegal_attribute_character);
+		}
+	}
+	get_dependencies() {
+		if (this.is_spread) return this.expression.dynamic_dependencies();
+
+		/** @type {Set<string>} */
+		const dependencies = new Set();
+		this.chunks.forEach((chunk) => {
+			if (chunk.type === 'Expression') {
+				add_to_set(dependencies, chunk.dynamic_dependencies());
+			}
+		});
+		return Array.from(dependencies);
+	}
+
+	/** @param {any} block */
+	get_value(block) {
+		if (this.is_true) return x`true`;
+		if (this.chunks.length === 0) return x`""`;
+		if (this.chunks.length === 1) {
+			return this.chunks[0].type === 'Text'
+				? string_literal(/** @type {import('./Text.js').default} */ (this.chunks[0]).data)
+				: /** @type {import('./shared/Expression.js').default} */ (this.chunks[0]).manipulate(
+						block
+				  );
+		}
+		let expression = this.chunks
+			.map(
+				/** @param {any} chunk */ (chunk) =>
+					chunk.type === 'Text' ? string_literal(chunk.data) : chunk.manipulate(block)
+			)
+			.reduce((lhs, rhs) => x`${lhs} + ${rhs}`);
+		if (this.chunks[0].type !== 'Text') {
+			expression = x`"" + ${expression}`;
+		}
+		return expression;
+	}
+	get_static_value() {
+		if (!this.is_static) return null;
+		return this.is_true
+			? true
+			: this.chunks[0]
+			? // method should be called only when `is_static = true`
+			  /** @type {import('./Text.js').default} */ (this.chunks[0]).data
+			: '';
+	}
+	should_cache() {
+		return this.is_static
+			? false
+			: this.chunks.length === 1
+			? // @ts-ignore todo: probably error
+			  this.chunks[0].node.type !== 'Identifier' || this.scope.names.has(this.chunks[0].node.name)
+			: true;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/AwaitBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/AwaitBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..c54f37cebd6b8ea80a840aa835fdf069eac8af7f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/AwaitBlock.js
@@ -0,0 +1,74 @@
+import Node from './shared/Node.js';
+import PendingBlock from './PendingBlock.js';
+import ThenBlock from './ThenBlock.js';
+import CatchBlock from './CatchBlock.js';
+import Expression from './shared/Expression.js';
+import { unpack_destructuring } from './shared/Context.js';
+
+/** @extends Node<'AwaitBlock'> */
+export default class AwaitBlock extends Node {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('./shared/Context.js').Context[]} */
+	then_contexts;
+
+	/** @type {import('./shared/Context.js').Context[]} */
+	catch_contexts;
+
+	/** @type {import('estree').Node | null} */
+	then_node;
+
+	/** @type {import('estree').Node | null} */
+	catch_node;
+
+	/** @type {import('./PendingBlock.js').default} */
+	pending;
+
+	/** @type {import('./ThenBlock.js').default} */
+	then;
+
+	/** @type {import('./CatchBlock.js').default} */
+	catch;
+
+	/** @type {Map<string, import('estree').Node>} */
+	context_rest_properties = new Map();
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.then_node = info.value;
+		this.catch_node = info.error;
+		if (this.then_node) {
+			this.then_contexts = [];
+			unpack_destructuring({
+				contexts: this.then_contexts,
+				node: info.value,
+				scope,
+				component,
+				context_rest_properties: this.context_rest_properties
+			});
+		}
+		if (this.catch_node) {
+			this.catch_contexts = [];
+			unpack_destructuring({
+				contexts: this.catch_contexts,
+				node: info.error,
+				scope,
+				component,
+				context_rest_properties: this.context_rest_properties
+			});
+		}
+		this.pending = new PendingBlock(component, this, scope, info.pending);
+		this.then = new ThenBlock(component, this, scope, info.then);
+		this.catch = new CatchBlock(component, this, scope, info.catch);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Binding.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Binding.js
new file mode 100644
index 0000000000000000000000000000000000000000..d43ea987660d4bed89cc584cfbf2ee3513ccdb57
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Binding.js
@@ -0,0 +1,132 @@
+import Node from './shared/Node.js';
+import get_object from '../utils/get_object.js';
+import Expression from './shared/Expression.js';
+import { regex_dimensions, regex_box_size } from '../../utils/patterns.js';
+import { clone } from '../../utils/clone.js';
+import compiler_errors from '../compiler_errors.js';
+import compiler_warnings from '../compiler_warnings.js';
+
+// TODO this should live in a specific binding
+const read_only_media_attributes = new Set([
+	'duration',
+	'buffered',
+	'seekable',
+	'played',
+	'seeking',
+	'ended',
+	'videoHeight',
+	'videoWidth',
+	'naturalWidth',
+	'naturalHeight',
+	'readyState'
+]);
+
+/** @extends Node<'Binding'> */
+export default class Binding extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('estree').Node} */
+	raw_expression; // TODO exists only for bind:this — is there a more elegant solution?
+
+	/** @type {boolean} */
+	is_contextual;
+
+	/** @type {boolean} */
+	is_readonly;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./Element.js').default | import('./InlineComponent.js').default | import('./Window.js').default | import('./Document.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		if (info.expression.type !== 'Identifier' && info.expression.type !== 'MemberExpression') {
+			component.error(info, compiler_errors.invalid_directive_value);
+			return;
+		}
+		this.name = info.name;
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.raw_expression = clone(info.expression);
+		const { name } = get_object(this.expression.node);
+		this.is_contextual = Array.from(this.expression.references).some((name) =>
+			scope.names.has(name)
+		);
+		if (this.is_contextual) this.validate_binding_rest_properties(scope);
+		// make sure we track this as a mutable ref
+		if (scope.is_let(name)) {
+			component.error(this, compiler_errors.invalid_binding_let);
+			return;
+		} else if (scope.names.has(name)) {
+			if (scope.is_await(name)) {
+				component.error(this, compiler_errors.invalid_binding_await);
+				return;
+			}
+			if (scope.is_const(name)) {
+				component.error(this, compiler_errors.invalid_binding_const);
+			}
+			scope.dependencies_for_name.get(name).forEach((name) => {
+				const variable = component.var_lookup.get(name);
+				if (variable) {
+					variable.mutated = true;
+				}
+			});
+		} else {
+			const variable = component.var_lookup.get(name);
+			if (!variable || variable.global) {
+				component.error(
+					/** @type {any} */ (this.expression.node),
+					compiler_errors.binding_undeclared(name)
+				);
+				return;
+			}
+			variable[this.expression.node.type === 'MemberExpression' ? 'mutated' : 'reassigned'] = true;
+			if (info.expression.type === 'Identifier' && !variable.writable) {
+				component.error(
+					/** @type {any} */ (this.expression.node),
+					compiler_errors.invalid_binding_writable
+				);
+				return;
+			}
+		}
+		const type = parent.get_static_attribute_value('type');
+		this.is_readonly =
+			regex_dimensions.test(this.name) ||
+			regex_box_size.test(this.name) ||
+			(is_element(parent) &&
+				((parent.is_media_node() && read_only_media_attributes.has(this.name)) ||
+					(parent.name === 'input' && type === 'file'))) /* TODO others? */;
+	}
+	is_readonly_media_attribute() {
+		return read_only_media_attributes.has(this.name);
+	}
+
+	/** @param {import('./shared/TemplateScope.js').default} scope */
+	validate_binding_rest_properties(scope) {
+		this.expression.references.forEach((name) => {
+			const each_block = scope.get_owner(name);
+			if (each_block && each_block.type === 'EachBlock') {
+				const rest_node = each_block.context_rest_properties.get(name);
+				if (rest_node) {
+					this.component.warn(
+						/** @type {any} */ (rest_node),
+						compiler_warnings.invalid_rest_eachblock_binding(name)
+					);
+				}
+			}
+		});
+	}
+}
+
+/**
+ * @param {import('./shared/Node.js').default} node
+ * @returns {node is import('./Element.js').default}
+ */
+function is_element(node) {
+	return !!(/** @type {any} */ (node).is_media_node);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Body.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Body.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8b0adb22ccb2ffadc905404a0e8af5a4759f6a2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Body.js
@@ -0,0 +1,31 @@
+import Node from './shared/Node.js';
+import EventHandler from './EventHandler.js';
+import Action from './Action.js';
+
+/** @extends Node<'Body'> */
+export default class Body extends Node {
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Action.js').default[]} */
+	actions = [];
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').Element} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		info.attributes.forEach((node) => {
+			if (node.type === 'EventHandler') {
+				this.handlers.push(new EventHandler(component, this, scope, node));
+			} else if (node.type === 'Action') {
+				this.actions.push(new Action(component, this, scope, node));
+			} else {
+				// TODO there shouldn't be anything else here...
+			}
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/CatchBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/CatchBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..49ea024235deb8fe05f5b7b011ae565a0f48c58b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/CatchBlock.js
@@ -0,0 +1,32 @@
+import AbstractBlock from './shared/AbstractBlock.js';
+import get_const_tags from './shared/get_const_tags.js';
+
+/** @extends AbstractBlock<'CatchBlock'> */
+export default class CatchBlock extends AbstractBlock {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./AwaitBlock.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope.child();
+		if (parent.catch_node) {
+			parent.catch_contexts.forEach((context) => {
+				if (context.type !== 'DestructuredVariable') return;
+				this.scope.add(context.key.name, parent.expression.dependencies, this);
+			});
+		}
+		[this.const_tags, this.children] = get_const_tags(info.children, component, this, parent);
+		if (!info.skip) {
+			this.warn_if_empty_block();
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Class.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Class.js
new file mode 100644
index 0000000000000000000000000000000000000000..ab9e1aee30f529bbf90d85749c29b8771518f17b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Class.js
@@ -0,0 +1,25 @@
+import Node from './shared/Node.js';
+import Expression from './shared/Expression.js';
+
+/** @extends Node<'Class'> */
+export default class Class extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.name = info.name;
+		this.expression = info.expression
+			? new Expression(component, this, scope, info.expression)
+			: null;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Comment.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Comment.js
new file mode 100644
index 0000000000000000000000000000000000000000..51babc97d7c7fc5728ef0b05bad89c4dc1b1cf29
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Comment.js
@@ -0,0 +1,22 @@
+import Node from './shared/Node.js';
+
+/** @extends Node<'Comment'> */
+export default class Comment extends Node {
+	/** @type {string} */
+	data;
+
+	/** @type {string[]} */
+	ignores;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.data = info.data;
+		this.ignores = info.ignores;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/ConstTag.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/ConstTag.js
new file mode 100644
index 0000000000000000000000000000000000000000..753c13ded9236346973d50d1d9104ee4f44875bb
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/ConstTag.js
@@ -0,0 +1,104 @@
+import Node from './shared/Node.js';
+import Expression from './shared/Expression.js';
+import { unpack_destructuring } from './shared/Context.js';
+import { walk } from 'estree-walker';
+import { extract_identifiers } from 'periscopic';
+import is_reference from 'is-reference';
+import get_object from '../utils/get_object.js';
+import compiler_errors from '../compiler_errors.js';
+
+const allowed_parents = new Set([
+	'EachBlock',
+	'CatchBlock',
+	'ThenBlock',
+	'InlineComponent',
+	'SlotTemplate',
+	'IfBlock',
+	'ElseBlock'
+]);
+
+/** @extends Node<'ConstTag'> */
+export default class ConstTag extends Node {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('./shared/Context.js').Context[]} */
+	contexts = [];
+
+	/** @type {import('../../interfaces.js').ConstTag} */
+	node;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {Map<string, import('estree').Node>} */
+	context_rest_properties = new Map();
+
+	/** @type {Set<string>} */
+	assignees = new Set();
+
+	/** @type {Set<string>} */
+	dependencies = new Set();
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INodeAllowConstTag} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').ConstTag} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		if (!allowed_parents.has(parent.type)) {
+			component.error(info, compiler_errors.invalid_const_placement);
+		}
+		this.node = info;
+		this.scope = scope;
+		const { assignees, dependencies } = this;
+		extract_identifiers(info.expression.left).forEach(({ name }) => {
+			assignees.add(name);
+			const owner = this.scope.get_owner(name);
+			if (owner === parent) {
+				component.error(info, compiler_errors.invalid_const_declaration(name));
+			}
+		});
+		walk(info.expression.right, {
+			/**
+			 * @type {import('estree-walker').SyncHandler}
+			 */
+			enter(node, parent) {
+				if (
+					is_reference(
+						/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+						/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+					)
+				) {
+					const identifier = get_object(node);
+					const { name } = identifier;
+					dependencies.add(name);
+				}
+			}
+		});
+	}
+
+	parse_expression() {
+		unpack_destructuring({
+			contexts: this.contexts,
+			node: this.node.expression.left,
+			scope: this.scope,
+			component: this.component,
+			context_rest_properties: this.context_rest_properties
+		});
+		this.expression = new Expression(this.component, this, this.scope, this.node.expression.right);
+		this.contexts.forEach((context) => {
+			if (context.type !== 'DestructuredVariable') return;
+			const owner = this.scope.get_owner(context.key.name);
+			if (owner && owner.type === 'ConstTag' && owner.parent === this.parent) {
+				this.component.error(
+					this.node,
+					compiler_errors.invalid_const_declaration(context.key.name)
+				);
+			}
+			this.scope.add(context.key.name, this.expression.dependencies, this);
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/DebugTag.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/DebugTag.js
new file mode 100644
index 0000000000000000000000000000000000000000..4f53e55ecf0eea09d3fd78f199adf88ba5046b0b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/DebugTag.js
@@ -0,0 +1,23 @@
+import Node from './shared/Node.js';
+import Expression from './shared/Expression.js';
+
+/** @extends Node<'DebugTag'> */
+export default class DebugTag extends Node {
+	/** @type {import('./shared/Expression.js').default[]} */
+	expressions;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INode} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.expressions = info.identifiers.map(
+			/** @param {import('estree').Node} node */ (node) => {
+				return new Expression(component, parent, scope, node);
+			}
+		);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Document.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Document.js
new file mode 100644
index 0000000000000000000000000000000000000000..51bcc9775d3d74c059b562f869876b331d3cfb1a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Document.js
@@ -0,0 +1,75 @@
+import Node from './shared/Node.js';
+import Binding from './Binding.js';
+import EventHandler from './EventHandler.js';
+import fuzzymatch from '../../utils/fuzzymatch.js';
+import Action from './Action.js';
+import list from '../../utils/list.js';
+import compiler_warnings from '../compiler_warnings.js';
+import compiler_errors from '../compiler_errors.js';
+
+const valid_bindings = ['fullscreenElement', 'visibilityState'];
+
+/** @extends Node<'Document'> */
+export default class Document extends Node {
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings = [];
+
+	/** @type {import('./Action.js').default[]} */
+	actions = [];
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').Element} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		info.attributes.forEach((node) => {
+			if (node.type === 'EventHandler') {
+				this.handlers.push(new EventHandler(component, this, scope, node));
+			} else if (node.type === 'Binding') {
+				if (!~valid_bindings.indexOf(node.name)) {
+					const match = fuzzymatch(node.name, valid_bindings);
+					if (match) {
+						return component.error(
+							node,
+							compiler_errors.invalid_binding_on(
+								node.name,
+								'<svelte:document>',
+								` (did you mean '${match}'?)`
+							)
+						);
+					} else {
+						return component.error(
+							node,
+							compiler_errors.invalid_binding_on(
+								node.name,
+								'<svelte:document>',
+								` — valid bindings are ${list(valid_bindings)}`
+							)
+						);
+					}
+				}
+				this.bindings.push(new Binding(component, this, scope, node));
+			} else if (node.type === 'Action') {
+				this.actions.push(new Action(component, this, scope, node));
+			} else {
+				// TODO there shouldn't be anything else here...
+			}
+		});
+		this.validate();
+	}
+
+	/** @private */
+	validate() {
+		const handlers_map = new Set();
+		this.handlers.forEach((handler) => handlers_map.add(handler.name));
+		if (handlers_map.has('mouseenter') || handlers_map.has('mouseleave')) {
+			this.component.warn(this, compiler_warnings.avoid_mouse_events_on_document);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/EachBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/EachBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..e54f0af1398cfa02587d27d62715379c2b44d605
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/EachBlock.js
@@ -0,0 +1,114 @@
+import ElseBlock from './ElseBlock.js';
+import Expression from './shared/Expression.js';
+import AbstractBlock from './shared/AbstractBlock.js';
+import { unpack_destructuring } from './shared/Context.js';
+import compiler_errors from '../compiler_errors.js';
+import get_const_tags from './shared/get_const_tags.js';
+
+/** @extends AbstractBlock<'EachBlock'> */
+export default class EachBlock extends AbstractBlock {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('estree').Node} */
+	context_node;
+
+	/** @type {string} */
+	iterations;
+
+	/** @type {string} */
+	index;
+
+	/** @type {string} */
+	context;
+
+	/** @type {import('./shared/Expression.js').default} */
+	key;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./shared/Context.js').Context[]} */
+	contexts;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/** @type {boolean} */
+	has_animation;
+	/** */
+	has_binding = false;
+	/** */
+	has_index_binding = false;
+
+	/** @type {Map<string, import('estree').Node>} */
+	context_rest_properties;
+
+	/** @type {import('./ElseBlock.js').default} */
+	else;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('estree').Node} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.context = info.context.name || 'each'; // TODO this is used to facilitate binding; currently fails with destructuring
+		this.context_node = info.context;
+		this.index = info.index;
+		this.scope = scope.child();
+		this.context_rest_properties = new Map();
+		this.contexts = [];
+		unpack_destructuring({
+			contexts: this.contexts,
+			node: info.context,
+			scope,
+			component,
+			context_rest_properties: this.context_rest_properties
+		});
+		this.contexts.forEach((context) => {
+			if (context.type !== 'DestructuredVariable') return;
+			this.scope.add(context.key.name, this.expression.dependencies, this);
+		});
+		if (this.index) {
+			// index can only change if this is a keyed each block
+			const dependencies = info.key ? this.expression.dependencies : new Set([]);
+			this.scope.add(this.index, dependencies, this);
+		}
+		this.key = info.key ? new Expression(component, this, this.scope, info.key) : null;
+		this.has_animation = false;
+		[this.const_tags, this.children] = get_const_tags(info.children, component, this, this);
+		if (this.has_animation) {
+			this.children = this.children.filter(
+				(child) => !is_empty_node(child) && !is_comment_node(child)
+			);
+			if (this.children.length !== 1) {
+				const child = this.children.find(
+					(child) => !!(/** @type {import('./Element.js').default} */ (child).animation)
+				);
+				component.error(
+					/** @type {import('./Element.js').default} */ (child).animation,
+					compiler_errors.invalid_animation_sole
+				);
+				return;
+			}
+		}
+		this.warn_if_empty_block();
+		this.else = info.else ? new ElseBlock(component, this, this.scope, info.else) : null;
+	}
+}
+
+/** @param {import('./interfaces.js').INode} node */
+function is_empty_node(node) {
+	return node.type === 'Text' && node.data.trim() === '';
+}
+
+/** @param {import('./interfaces.js').INode} node */
+function is_comment_node(node) {
+	return node.type === 'Comment';
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Element.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Element.js
new file mode 100644
index 0000000000000000000000000000000000000000..248f831f66ea030ffa2f7b20ff8537e0622b8958
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Element.js
@@ -0,0 +1,1450 @@
+import { is_html, is_svg, is_void } from '../../../shared/utils/names.js';
+import Node from './shared/Node.js';
+import { walk } from 'estree-walker';
+import Attribute from './Attribute.js';
+import Binding from './Binding.js';
+import EventHandler from './EventHandler.js';
+import Transition from './Transition.js';
+import Animation from './Animation.js';
+import Action from './Action.js';
+import Class from './Class.js';
+import StyleDirective from './StyleDirective.js';
+import Text from './Text.js';
+import { namespaces } from '../../utils/namespaces.js';
+import map_children from './shared/map_children.js';
+import {
+	is_name_contenteditable,
+	get_contenteditable_attr,
+	has_contenteditable_attr
+} from '../utils/contenteditable.js';
+import {
+	regex_dimensions,
+	regex_starts_with_newline,
+	regex_non_whitespace_character,
+	regex_box_size
+} from '../../utils/patterns.js';
+import fuzzymatch from '../../utils/fuzzymatch.js';
+import list from '../../utils/list.js';
+import hash from '../utils/hash.js';
+import Let from './Let.js';
+import Expression from './shared/Expression.js';
+import { string_literal } from '../utils/stringify.js';
+import compiler_warnings from '../compiler_warnings.js';
+import compiler_errors from '../compiler_errors.js';
+import { roles, aria } from 'aria-query';
+import {
+	is_interactive_element,
+	is_non_interactive_element,
+	is_non_interactive_roles,
+	is_presentation_role,
+	is_interactive_roles,
+	is_hidden_from_screen_reader,
+	is_semantic_role_element,
+	is_abstract_role,
+	is_static_element,
+	has_disabled_attribute,
+	is_valid_autocomplete
+} from '../utils/a11y.js';
+
+const aria_attributes =
+	'activedescendant atomic autocomplete busy checked colcount colindex colspan controls current describedby description details disabled dropeffect errormessage expanded flowto grabbed haspopup hidden invalid keyshortcuts label labelledby level live modal multiline multiselectable orientation owns placeholder posinset pressed readonly relevant required roledescription rowcount rowindex rowspan selected setsize sort valuemax valuemin valuenow valuetext'.split(
+		' '
+	);
+const aria_attribute_set = new Set(aria_attributes);
+const aria_roles = roles.keys();
+const aria_role_set = new Set(aria_roles);
+const a11y_required_attributes = {
+	a: ['href'],
+	area: ['alt', 'aria-label', 'aria-labelledby'],
+	// html-has-lang
+	html: ['lang'],
+	// iframe-has-title
+	iframe: ['title'],
+	img: ['alt'],
+	object: ['title', 'aria-label', 'aria-labelledby']
+};
+const a11y_distracting_elements = new Set(['blink', 'marquee']);
+const a11y_required_content = new Set([
+	// anchor-has-content
+	'a',
+	// heading-has-content
+	'h1',
+	'h2',
+	'h3',
+	'h4',
+	'h5',
+	'h6'
+]);
+const a11y_labelable = new Set([
+	'button',
+	'input',
+	'keygen',
+	'meter',
+	'output',
+	'progress',
+	'select',
+	'textarea'
+]);
+const a11y_interactive_handlers = new Set([
+	// Keyboard events
+	'keypress',
+	'keydown',
+	'keyup',
+	// Click events
+	'click',
+	'contextmenu',
+	'dblclick',
+	'drag',
+	'dragend',
+	'dragenter',
+	'dragexit',
+	'dragleave',
+	'dragover',
+	'dragstart',
+	'drop',
+	'mousedown',
+	'mouseenter',
+	'mouseleave',
+	'mousemove',
+	'mouseout',
+	'mouseover',
+	'mouseup'
+]);
+const a11y_recommended_interactive_handlers = new Set([
+	'click',
+	'mousedown',
+	'mouseup',
+	'keypress',
+	'keydown',
+	'keyup'
+]);
+const a11y_nested_implicit_semantics = new Map([
+	['header', 'banner'],
+	['footer', 'contentinfo']
+]);
+const a11y_implicit_semantics = new Map([
+	['a', 'link'],
+	['area', 'link'],
+	['article', 'article'],
+	['aside', 'complementary'],
+	['body', 'document'],
+	['button', 'button'],
+	['datalist', 'listbox'],
+	['dd', 'definition'],
+	['dfn', 'term'],
+	['dialog', 'dialog'],
+	['details', 'group'],
+	['dt', 'term'],
+	['fieldset', 'group'],
+	['figure', 'figure'],
+	['form', 'form'],
+	['h1', 'heading'],
+	['h2', 'heading'],
+	['h3', 'heading'],
+	['h4', 'heading'],
+	['h5', 'heading'],
+	['h6', 'heading'],
+	['hr', 'separator'],
+	['img', 'img'],
+	['li', 'listitem'],
+	['link', 'link'],
+	['main', 'main'],
+	['menu', 'list'],
+	['meter', 'progressbar'],
+	['nav', 'navigation'],
+	['ol', 'list'],
+	['option', 'option'],
+	['optgroup', 'group'],
+	['output', 'status'],
+	['progress', 'progressbar'],
+	['section', 'region'],
+	['summary', 'button'],
+	['table', 'table'],
+	['tbody', 'rowgroup'],
+	['textarea', 'textbox'],
+	['tfoot', 'rowgroup'],
+	['thead', 'rowgroup'],
+	['tr', 'row'],
+	['ul', 'list']
+]);
+const menuitem_type_to_implicit_role = new Map([
+	['command', 'menuitem'],
+	['checkbox', 'menuitemcheckbox'],
+	['radio', 'menuitemradio']
+]);
+const input_type_to_implicit_role = new Map([
+	['button', 'button'],
+	['image', 'button'],
+	['reset', 'button'],
+	['submit', 'button'],
+	['checkbox', 'checkbox'],
+	['radio', 'radio'],
+	['range', 'slider'],
+	['number', 'spinbutton'],
+	['email', 'textbox'],
+	['search', 'searchbox'],
+	['tel', 'textbox'],
+	['text', 'textbox'],
+	['url', 'textbox']
+]);
+/**
+ * Exceptions to the rule which follows common A11y conventions
+ * TODO make this configurable by the user
+ */
+const a11y_non_interactive_element_to_interactive_role_exceptions = {
+	ul: ['listbox', 'menu', 'menubar', 'radiogroup', 'tablist', 'tree', 'treegrid'],
+	ol: ['listbox', 'menu', 'menubar', 'radiogroup', 'tablist', 'tree', 'treegrid'],
+	li: ['menuitem', 'option', 'row', 'tab', 'treeitem'],
+	table: ['grid'],
+	td: ['gridcell'],
+	fieldset: ['radiogroup', 'presentation']
+};
+const combobox_if_list = new Set(['email', 'search', 'tel', 'text', 'url']);
+
+/** @param {Map<string, import('./Attribute.js').default>} attribute_map */
+function input_implicit_role(attribute_map) {
+	const type_attribute = attribute_map.get('type');
+	if (!type_attribute || !type_attribute.is_static) return;
+	const type = /** @type {string} */ (type_attribute.get_static_value());
+	const list_attribute_exists = attribute_map.has('list');
+	if (list_attribute_exists && combobox_if_list.has(type)) {
+		return 'combobox';
+	}
+	return input_type_to_implicit_role.get(type);
+}
+
+/** @param {Map<string, import('./Attribute.js').default>} attribute_map */
+function menuitem_implicit_role(attribute_map) {
+	const type_attribute = attribute_map.get('type');
+	if (!type_attribute || !type_attribute.is_static) return;
+	const type = /** @type {string} */ (type_attribute.get_static_value());
+	return menuitem_type_to_implicit_role.get(type);
+}
+
+/**
+ * @param {string} name
+ * @param {Map<string, import('./Attribute.js').default>} attribute_map
+ * @returns {string}
+ */
+function get_implicit_role(name, attribute_map) {
+	if (name === 'menuitem') {
+		return menuitem_implicit_role(attribute_map);
+	} else if (name === 'input') {
+		return input_implicit_role(attribute_map);
+	} else {
+		return a11y_implicit_semantics.get(name);
+	}
+}
+const invisible_elements = new Set(['meta', 'html', 'script', 'style']);
+const valid_modifiers = new Set([
+	'preventDefault',
+	'stopPropagation',
+	'stopImmediatePropagation',
+	'capture',
+	'once',
+	'passive',
+	'nonpassive',
+	'self',
+	'trusted'
+]);
+const passive_events = new Set(['wheel', 'touchstart', 'touchmove', 'touchend', 'touchcancel']);
+const react_attributes = new Map([
+	['className', 'class'],
+	['htmlFor', 'for']
+]);
+const attributes_to_compact_whitespace = ['class', 'style'];
+
+/**
+ * @param {import('./interfaces.js').INode} parent
+ * @param {string[]} elements
+ */
+function is_parent(parent, elements) {
+	let check = false;
+	while (parent) {
+		const parent_name = /** @type {Element} */ (parent).name;
+		if (elements.includes(parent_name)) {
+			check = true;
+			break;
+		}
+		if (parent.type === 'Element') {
+			break;
+		}
+		parent = parent.parent;
+	}
+	return check;
+}
+
+/**
+ * @param {Element} parent
+ * @param {Element} element
+ * @param {string} explicit_namespace
+ */
+function get_namespace(parent, element, explicit_namespace) {
+	const parent_element = parent.find_nearest(/^Element/);
+	if (!parent_element) {
+		return explicit_namespace || (is_svg(element.name) ? namespaces.svg : null);
+	}
+	if (parent_element.namespace !== namespaces.foreign) {
+		if (is_svg(element.name.toLowerCase())) return namespaces.svg;
+		if (parent_element.name.toLowerCase() === 'foreignobject') return null;
+	}
+	return parent_element.namespace;
+}
+
+/**
+ * @param {import('aria-query').ARIAPropertyDefinition} schema
+ * @param {string | boolean} value
+ * @returns {boolean}
+ */
+function is_valid_aria_attribute_value(schema, value) {
+	switch (schema.type) {
+		case 'boolean':
+			return typeof value === 'boolean';
+		case 'string':
+		case 'id':
+			return typeof value === 'string';
+		case 'tristate':
+			return typeof value === 'boolean' || value === 'mixed';
+		case 'integer':
+		case 'number':
+			return typeof value !== 'boolean' && isNaN(Number(value)) === false;
+		case 'token': // single token
+			return (
+				(schema.values || []).indexOf(typeof value === 'string' ? value.toLowerCase() : value) > -1
+			);
+		case 'idlist': // if list of ids, split each
+			return (
+				typeof value === 'string' &&
+				value.split(regex_any_repeated_whitespaces).every((id) => typeof id === 'string')
+			);
+		case 'tokenlist': // if list of tokens, split each
+			return (
+				typeof value === 'string' &&
+				value
+					.split(regex_any_repeated_whitespaces)
+					.every((token) => (schema.values || []).indexOf(token.toLowerCase()) > -1)
+			);
+		default:
+			return false;
+	}
+}
+const regex_any_repeated_whitespaces = /[\s]+/g;
+const regex_heading_tags = /^h[1-6]$/;
+const regex_illegal_attribute_character = /(^[0-9-.])|[\^$@%&#?!|()[\]{}^*+~;]/;
+
+/** @extends Node<'Element'> */
+export default class Element extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./Action.js').default[]} */
+	actions = [];
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings = [];
+
+	/** @type {import('./Class.js').default[]} */
+	classes = [];
+
+	/** @type {import('./StyleDirective.js').default[]} */
+	styles = [];
+
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Let.js').default[]} */
+	lets = [];
+
+	/** @type {import('./Transition.js').default} */
+	intro = null;
+
+	/** @type {import('./Transition.js').default} */
+	outro = null;
+
+	/** @type {import('./Animation.js').default} */
+	animation = null;
+
+	/** @type {import('./interfaces.js').INode[]} */
+	children;
+
+	/** @type {string} */
+	namespace;
+
+	/** @type {boolean} */
+	needs_manual_style_scoping;
+
+	/** @type {import('./shared/Expression.js').default} */
+	tag_expr;
+
+	/** @type {boolean} */
+	contains_a11y_label;
+	get is_dynamic_element() {
+		return this.name === 'svelte:element';
+	}
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.name = info.name;
+		if (info.name === 'svelte:element') {
+			if (typeof info.tag !== 'string') {
+				this.tag_expr = new Expression(component, this, scope, info.tag);
+			} else {
+				this.tag_expr = new Expression(
+					component,
+					this,
+					scope,
+					/** @type {import('estree').Literal} */ (string_literal(info.tag))
+				);
+				this.name = info.tag;
+			}
+		} else {
+			this.tag_expr = new Expression(
+				component,
+				this,
+				scope,
+				/** @type {import('estree').Literal} */ (string_literal(this.name))
+			);
+		}
+		this.namespace = get_namespace(/** @type {Element} */ (parent), this, component.namespace);
+		if (this.namespace !== namespaces.foreign) {
+			if (this.name === 'pre' || this.name === 'textarea') {
+				const first = info.children[0];
+				if (first && first.type === 'Text') {
+					// The leading newline character needs to be stripped because of a quirk,
+					// it is ignored by browsers if the tag and its contents are set through
+					// innerHTML (NOT if set through the innerHTML of the tag or dynamically).
+					// Therefore strip it here but add it back in the appropriate
+					// places if there's another newline afterwards.
+					// see https://html.spec.whatwg.org/multipage/syntax.html#element-restrictions
+					// see https://html.spec.whatwg.org/multipage/grouping-content.html#the-pre-element
+					first.data = first.data.replace(regex_starts_with_newline, '');
+				}
+			}
+			if (this.name === 'textarea') {
+				if (info.children.length > 0) {
+					const value_attribute = get_value_attribute(info.attributes);
+					if (value_attribute) {
+						component.error(value_attribute, compiler_errors.textarea_duplicate_value);
+						return;
+					}
+					// this is an egregious hack, but it's the easiest way to get <textarea>
+					// children treated the same way as a value attribute
+					info.attributes.push({
+						type: 'Attribute',
+						name: 'value',
+						value: info.children
+					});
+					info.children = [];
+				}
+			}
+			if (this.name === 'option') {
+				// Special case — treat these the same way:
+				//   <option>{foo}</option>
+				//   <option value={foo}>{foo}</option>
+				const value_attribute = get_value_attribute(info.attributes);
+				if (!value_attribute) {
+					info.attributes.push({
+						type: 'Attribute',
+						name: 'value',
+						value: info.children,
+						synthetic: true
+					});
+				}
+			}
+		}
+		const has_let = info.attributes.some((node) => node.type === 'Let');
+		if (has_let) {
+			scope = scope.child();
+		}
+		// Binding relies on Attribute, defer its evaluation
+		const order = ['Binding']; // everything else is -1
+		info.attributes.sort((a, b) => order.indexOf(a.type) - order.indexOf(b.type));
+		info.attributes.forEach((node) => {
+			switch (node.type) {
+				case 'Action':
+					this.actions.push(new Action(component, this, scope, node));
+					break;
+				case 'Attribute':
+				case 'Spread':
+					// special case
+					if (node.name === 'xmlns') this.namespace = node.value[0].data;
+					this.attributes.push(new Attribute(component, this, scope, node));
+					break;
+				case 'Binding':
+					this.bindings.push(new Binding(component, this, scope, node));
+					break;
+				case 'Class':
+					this.classes.push(new Class(component, this, scope, node));
+					break;
+				case 'StyleDirective':
+					this.styles.push(new StyleDirective(component, this, scope, node));
+					break;
+				case 'EventHandler':
+					this.handlers.push(new EventHandler(component, this, scope, node));
+					break;
+				case 'Let': {
+					const l = new Let(component, this, scope, node);
+					this.lets.push(l);
+					const dependencies = new Set([l.name.name]);
+					l.names.forEach((name) => {
+						scope.add(name, dependencies, this);
+					});
+					break;
+				}
+				case 'Transition': {
+					const transition = new Transition(component, this, scope, node);
+					if (node.intro) this.intro = transition;
+					if (node.outro) this.outro = transition;
+					break;
+				}
+				case 'Animation':
+					this.animation = new Animation(component, this, scope, node);
+					break;
+				default:
+					throw new Error(`Not implemented: ${node.type}`);
+			}
+		});
+		this.scope = scope;
+		this.children = map_children(component, this, this.scope, info.children);
+		this.validate();
+		this.optimise();
+		component.apply_stylesheet(this);
+		if (this.parent) {
+			if (
+				this.actions.length > 0 ||
+				this.animation ||
+				this.bindings.length > 0 ||
+				this.classes.length > 0 ||
+				this.intro ||
+				this.outro ||
+				this.handlers.length > 0 ||
+				this.styles.length > 0 ||
+				this.name === 'option' ||
+				this.is_dynamic_element ||
+				this.tag_expr.dynamic_dependencies().length ||
+				component.compile_options.dev
+			) {
+				this.parent.cannot_use_innerhtml(); // need to use add_location
+				this.parent.not_static_content();
+			}
+		}
+	}
+	validate() {
+		if (
+			this.component.var_lookup.has(this.name) &&
+			this.component.var_lookup.get(this.name).imported &&
+			!is_svg(this.name) &&
+			!is_html(this.name)
+		) {
+			this.component.warn(this, compiler_warnings.component_name_lowercase(this.name));
+		}
+		this.validate_attributes();
+		this.validate_event_handlers();
+		if (this.namespace === namespaces.foreign) {
+			this.validate_bindings_foreign();
+		} else {
+			this.validate_attributes_a11y();
+			this.validate_special_cases();
+			this.validate_bindings();
+			this.validate_content();
+		}
+	}
+	validate_attributes() {
+		const { component, parent } = this;
+		this.attributes.forEach((attribute) => {
+			if (attribute.is_spread) return;
+			const name = attribute.name.toLowerCase();
+			// Errors
+			if (regex_illegal_attribute_character.test(name)) {
+				return component.error(attribute, compiler_errors.illegal_attribute(name));
+			}
+			if (name === 'slot') {
+				if (!attribute.is_static) {
+					return component.error(attribute, compiler_errors.invalid_slot_attribute);
+				}
+				if (component.slot_outlets.has(name)) {
+					return component.error(attribute, compiler_errors.duplicate_slot_attribute(name));
+					// this code was unreachable. Still needed?
+					// component.slot_outlets.add(name);
+				}
+				if (!(parent.type === 'SlotTemplate' || within_custom_element(parent))) {
+					return component.error(attribute, compiler_errors.invalid_slotted_content);
+				}
+			}
+			// Warnings
+			if (this.namespace !== namespaces.foreign) {
+				if (name === 'is') {
+					component.warn(attribute, compiler_warnings.avoid_is);
+				}
+				if (react_attributes.has(attribute.name)) {
+					component.warn(
+						attribute,
+						compiler_warnings.invalid_html_attribute(
+							attribute.name,
+							react_attributes.get(attribute.name)
+						)
+					);
+				}
+			}
+		});
+	}
+	validate_attributes_a11y() {
+		const { component, attributes, handlers } = this;
+		const attribute_map = new Map();
+		const handlers_map = new Map();
+		attributes.forEach((attribute) => attribute_map.set(attribute.name, attribute));
+		handlers.forEach((handler) => handlers_map.set(handler.name, handler));
+		attributes.forEach((attribute) => {
+			if (attribute.is_spread) return;
+			const name = attribute.name.toLowerCase();
+			// aria-props
+			if (name.startsWith('aria-')) {
+				if (invisible_elements.has(this.name)) {
+					// aria-unsupported-elements
+					component.warn(attribute, compiler_warnings.a11y_aria_attributes(this.name));
+				}
+				const type = name.slice(5);
+				if (!aria_attribute_set.has(type)) {
+					const match = fuzzymatch(type, aria_attributes);
+					component.warn(attribute, compiler_warnings.a11y_unknown_aria_attribute(type, match));
+				}
+				if (name === 'aria-hidden' && regex_heading_tags.test(this.name)) {
+					component.warn(attribute, compiler_warnings.a11y_hidden(this.name));
+				}
+				// aria-proptypes
+				let value = attribute.get_static_value();
+				if (value === 'true') value = true;
+				if (value === 'false') value = false;
+				if (
+					value !== null &&
+					value !== undefined &&
+					aria.has(/** @type {import('aria-query').ARIAProperty} */ (name))
+				) {
+					const schema = aria.get(/** @type {import('aria-query').ARIAProperty} */ (name));
+					if (!is_valid_aria_attribute_value(schema, value)) {
+						component.warn(
+							attribute,
+							compiler_warnings.a11y_incorrect_attribute_type(schema, name)
+						);
+					}
+				}
+				// aria-activedescendant-has-tabindex
+				if (
+					name === 'aria-activedescendant' &&
+					!this.is_dynamic_element &&
+					!is_interactive_element(this.name, attribute_map) &&
+					!attribute_map.has('tabindex')
+				) {
+					component.warn(attribute, compiler_warnings.a11y_aria_activedescendant_has_tabindex);
+				}
+			}
+			// aria-role
+			if (name === 'role') {
+				if (invisible_elements.has(this.name)) {
+					// aria-unsupported-elements
+					component.warn(attribute, compiler_warnings.a11y_misplaced_role(this.name));
+				}
+				const value = attribute.get_static_value();
+				if (typeof value === 'string') {
+					value.split(regex_any_repeated_whitespaces).forEach(
+						/** @param {import('aria-query').ARIARoleDefinitionKey} current_role */ (
+							current_role
+						) => {
+							if (current_role && is_abstract_role(current_role)) {
+								component.warn(attribute, compiler_warnings.a11y_no_abstract_role(current_role));
+							} else if (current_role && !aria_role_set.has(current_role)) {
+								const match = fuzzymatch(current_role, aria_roles);
+								component.warn(attribute, compiler_warnings.a11y_unknown_role(current_role, match));
+							}
+							// no-redundant-roles
+							if (
+								current_role === get_implicit_role(this.name, attribute_map) &&
+								// <ul role="list"> is ok because CSS list-style:none removes the semantics and this is a way to bring them back
+								!['ul', 'ol', 'li'].includes(this.name)
+							) {
+								component.warn(attribute, compiler_warnings.a11y_no_redundant_roles(current_role));
+							}
+							// Footers and headers are special cases, and should not have redundant roles unless they are the children of sections or articles.
+							const is_parent_section_or_article = is_parent(this.parent, ['section', 'article']);
+							if (!is_parent_section_or_article) {
+								const has_nested_redundant_role =
+									current_role === a11y_nested_implicit_semantics.get(this.name);
+								if (has_nested_redundant_role) {
+									component.warn(
+										attribute,
+										compiler_warnings.a11y_no_redundant_roles(current_role)
+									);
+								}
+							}
+							// role-has-required-aria-props
+							if (
+								!this.is_dynamic_element &&
+								!is_semantic_role_element(current_role, this.name, attribute_map)
+							) {
+								const role = roles.get(current_role);
+								if (role) {
+									const required_role_props = Object.keys(role.requiredProps);
+									const has_missing_props = required_role_props.some(
+										(prop) => !attributes.find((a) => a.name === prop)
+									);
+									if (has_missing_props) {
+										component.warn(
+											attribute,
+											compiler_warnings.a11y_role_has_required_aria_props(
+												current_role,
+												required_role_props
+											)
+										);
+									}
+								}
+							}
+							// interactive-supports-focus
+							if (
+								!has_disabled_attribute(attribute_map) &&
+								!is_hidden_from_screen_reader(this.name, attribute_map) &&
+								!is_presentation_role(current_role) &&
+								is_interactive_roles(current_role) &&
+								is_static_element(this.name, attribute_map) &&
+								!attribute_map.get('tabindex')
+							) {
+								const has_interactive_handlers = handlers.some((handler) =>
+									a11y_interactive_handlers.has(handler.name)
+								);
+								if (has_interactive_handlers) {
+									component.warn(
+										this,
+										compiler_warnings.a11y_interactive_supports_focus(current_role)
+									);
+								}
+							}
+							// no-interactive-element-to-noninteractive-role
+							if (
+								is_interactive_element(this.name, attribute_map) &&
+								(is_non_interactive_roles(current_role) || is_presentation_role(current_role))
+							) {
+								component.warn(
+									this,
+									compiler_warnings.a11y_no_interactive_element_to_noninteractive_role(
+										current_role,
+										this.name
+									)
+								);
+							}
+							// no-noninteractive-element-to-interactive-role
+							if (
+								is_non_interactive_element(this.name, attribute_map) &&
+								is_interactive_roles(current_role) &&
+								!a11y_non_interactive_element_to_interactive_role_exceptions[this.name]?.includes(
+									current_role
+								)
+							) {
+								component.warn(
+									this,
+									compiler_warnings.a11y_no_noninteractive_element_to_interactive_role(
+										current_role,
+										this.name
+									)
+								);
+							}
+						}
+					);
+				}
+			}
+			// no-access-key
+			if (name === 'accesskey') {
+				component.warn(attribute, compiler_warnings.a11y_accesskey);
+			}
+			// no-autofocus
+			if (name === 'autofocus') {
+				component.warn(attribute, compiler_warnings.a11y_autofocus);
+			}
+			// scope
+			if (name === 'scope' && !this.is_dynamic_element && this.name !== 'th') {
+				component.warn(attribute, compiler_warnings.a11y_misplaced_scope);
+			}
+			// tabindex-no-positive
+			if (name === 'tabindex') {
+				const value = attribute.get_static_value();
+				// @ts-ignore todo is tabindex=true correct case?
+				if (!isNaN(value) && +value > 0) {
+					component.warn(attribute, compiler_warnings.a11y_positive_tabindex);
+				}
+			}
+		});
+		// click-events-have-key-events
+		if (handlers_map.has('click')) {
+			const role = attribute_map.get('role');
+			const is_non_presentation_role =
+				role?.is_static &&
+				!is_presentation_role(
+					/** @type {import('aria-query').ARIARoleDefinitionKey} */ (role.get_static_value())
+				);
+			if (
+				!this.is_dynamic_element &&
+				!is_hidden_from_screen_reader(this.name, attribute_map) &&
+				(!role || is_non_presentation_role) &&
+				!is_interactive_element(this.name, attribute_map) &&
+				!this.attributes.find((attr) => attr.is_spread)
+			) {
+				const has_key_event =
+					handlers_map.has('keydown') || handlers_map.has('keyup') || handlers_map.has('keypress');
+				if (!has_key_event) {
+					component.warn(this, compiler_warnings.a11y_click_events_have_key_events);
+				}
+			}
+		}
+		const role = attribute_map.get('role');
+		const role_static_value = /** @type {import('aria-query').ARIARoleDefinitionKey} */ (
+			role?.get_static_value()
+		);
+		const role_value = /** @type {import('aria-query').ARIARoleDefinitionKey} */ (
+			role ? role_static_value : get_implicit_role(this.name, attribute_map)
+		);
+		// no-noninteractive-tabindex
+		if (
+			!this.is_dynamic_element &&
+			!is_interactive_element(this.name, attribute_map) &&
+			!is_interactive_roles(role_static_value)
+		) {
+			const tab_index = attribute_map.get('tabindex');
+			if (tab_index && (!tab_index.is_static || Number(tab_index.get_static_value()) >= 0)) {
+				component.warn(this, compiler_warnings.a11y_no_noninteractive_tabindex);
+			}
+		}
+		// role-supports-aria-props
+		if (typeof role_value === 'string' && roles.has(role_value)) {
+			const { props } = roles.get(role_value);
+			const invalid_aria_props = new Set(aria.keys().filter((attribute) => !(attribute in props)));
+			const is_implicit = role_value && role === undefined;
+			attributes
+				.filter((prop) => prop.type !== 'Spread')
+				.forEach((prop) => {
+					if (
+						invalid_aria_props.has(/** @type {import('aria-query').ARIAProperty} */ (prop.name))
+					) {
+						component.warn(
+							prop,
+							compiler_warnings.a11y_role_supports_aria_props(
+								prop.name,
+								role_value,
+								is_implicit,
+								this.name
+							)
+						);
+					}
+				});
+		}
+		// no-noninteractive-element-interactions
+		if (
+			!has_contenteditable_attr(this) &&
+			!is_hidden_from_screen_reader(this.name, attribute_map) &&
+			!is_presentation_role(role_static_value) &&
+			((!is_interactive_element(this.name, attribute_map) &&
+				is_non_interactive_roles(role_static_value)) ||
+				(is_non_interactive_element(this.name, attribute_map) && !role))
+		) {
+			const has_interactive_handlers = handlers.some((handler) =>
+				a11y_recommended_interactive_handlers.has(handler.name)
+			);
+			if (has_interactive_handlers) {
+				component.warn(
+					this,
+					compiler_warnings.a11y_no_noninteractive_element_interactions(this.name)
+				);
+			}
+		}
+		const has_dynamic_role = attribute_map.get('role') && !attribute_map.get('role').is_static;
+		// no-static-element-interactions
+		if (
+			!has_dynamic_role &&
+			!is_hidden_from_screen_reader(this.name, attribute_map) &&
+			!is_presentation_role(role_static_value) &&
+			!is_interactive_element(this.name, attribute_map) &&
+			!is_interactive_roles(role_static_value) &&
+			!is_non_interactive_element(this.name, attribute_map) &&
+			!is_non_interactive_roles(role_static_value) &&
+			!is_abstract_role(role_static_value)
+		) {
+			const interactive_handlers = handlers
+				.map((handler) => handler.name)
+				.filter((handler_name) => a11y_interactive_handlers.has(handler_name));
+			if (interactive_handlers.length > 0) {
+				component.warn(
+					this,
+					compiler_warnings.a11y_no_static_element_interactions(this.name, interactive_handlers)
+				);
+			}
+		}
+	}
+	validate_special_cases() {
+		const { component, attributes, handlers } = this;
+		const attribute_map = new Map();
+		const handlers_map = new Map();
+		attributes.forEach((attribute) => attribute_map.set(attribute.name, attribute));
+		handlers.forEach((handler) => handlers_map.set(handler.name, handler));
+		if (this.name === 'a') {
+			const href_attribute = attribute_map.get('href') || attribute_map.get('xlink:href');
+			const id_attribute = attribute_map.get('id');
+			const name_attribute = attribute_map.get('name');
+			const target_attribute = attribute_map.get('target');
+			const aria_label_attribute = attribute_map.get('aria-label');
+			// links with target="_blank" should have noopener or noreferrer: https://developer.chrome.com/docs/lighthouse/best-practices/external-anchors-use-rel-noopener/
+			// modern browsers add noopener by default, so we only need to check legacy browsers
+			// legacy browsers don't support noopener so we only check for noreferrer there
+			if (
+				component.compile_options.legacy &&
+				target_attribute &&
+				target_attribute.get_static_value() === '_blank' &&
+				href_attribute
+			) {
+				const href_static_value = href_attribute.get_static_value()
+					? href_attribute.get_static_value().toLowerCase()
+					: null;
+				if (href_static_value === null || href_static_value.match(/^(https?:)?\/\//i)) {
+					const rel = attribute_map.get('rel');
+					if (rel == null || rel.is_static) {
+						const rel_values = rel
+							? rel.get_static_value().split(regex_any_repeated_whitespaces)
+							: [];
+						if (!rel || !rel_values.includes('noreferrer')) {
+							component.warn(this, {
+								code: 'security-anchor-rel-noreferrer',
+								message:
+									'Security: Anchor with "target=_blank" should have rel attribute containing the value "noreferrer"'
+							});
+						}
+					}
+				}
+			}
+			if (aria_label_attribute) {
+				const aria_value = aria_label_attribute.get_static_value();
+				if (aria_value != '') {
+					this.contains_a11y_label = true;
+				}
+			}
+			if (href_attribute) {
+				const href_value = href_attribute.get_static_value();
+				if (href_value === '' || href_value === '#' || /^\W*javascript:/i.test(href_value)) {
+					component.warn(
+						href_attribute,
+						compiler_warnings.a11y_invalid_attribute(href_attribute.name, href_value)
+					);
+				}
+			} else {
+				const id_attribute_valid = id_attribute && id_attribute.get_static_value() !== '';
+				const name_attribute_valid = name_attribute && name_attribute.get_static_value() !== '';
+				if (!id_attribute_valid && !name_attribute_valid) {
+					component.warn(this, compiler_warnings.a11y_missing_attribute('a', 'an', 'href'));
+				}
+			}
+		} else {
+			const required_attributes = a11y_required_attributes[this.name];
+			if (required_attributes) {
+				const has_attribute = required_attributes.some((name) => attribute_map.has(name));
+				if (!has_attribute) {
+					should_have_attribute(this, required_attributes);
+				}
+			}
+		}
+		if (this.name === 'input') {
+			const type = attribute_map.get('type');
+			if (type && type.get_static_value() === 'image') {
+				const required_attributes = ['alt', 'aria-label', 'aria-labelledby'];
+				const has_attribute = required_attributes.some((name) => attribute_map.has(name));
+				if (!has_attribute) {
+					should_have_attribute(this, required_attributes, 'input type="image"');
+				}
+			}
+			// autocomplete-valid
+			const autocomplete = attribute_map.get('autocomplete');
+			if (type && autocomplete) {
+				const type_value = type.get_static_value();
+				const autocomplete_value = autocomplete.get_static_value();
+				if (!is_valid_autocomplete(autocomplete_value)) {
+					component.warn(
+						autocomplete,
+						compiler_warnings.a11y_autocomplete_valid(type_value, autocomplete_value)
+					);
+				}
+			}
+		}
+		if (this.name === 'img') {
+			const alt_attribute = attribute_map.get('alt');
+			const aria_hidden_attribute = attribute_map.get('aria-hidden');
+			const aria_hidden_exist = aria_hidden_attribute && aria_hidden_attribute.get_static_value();
+			if (alt_attribute && !aria_hidden_exist) {
+				const alt_value = alt_attribute.get_static_value();
+				if (/\b(image|picture|photo)\b/i.test(alt_value)) {
+					component.warn(this, compiler_warnings.a11y_img_redundant_alt);
+				}
+			}
+		}
+		if (this.name === 'label') {
+			/** @param {import('./interfaces.js').INode[]} children */
+			const has_input_child = (children) => {
+				if (
+					children.some(
+						(child) =>
+							child instanceof Element && (a11y_labelable.has(child.name) || child.name === 'slot')
+					)
+				) {
+					return true;
+				}
+				for (const child of children) {
+					if (!('children' in child) || child.children.length === 0) {
+						continue;
+					}
+					if (has_input_child(child.children)) {
+						return true;
+					}
+				}
+				return false;
+			};
+			if (!attribute_map.has('for') && !has_input_child(this.children)) {
+				component.warn(this, compiler_warnings.a11y_label_has_associated_control);
+			}
+		}
+		if (this.name === 'video') {
+			const aria_hidden_attribute = attribute_map.get('aria-hidden');
+			const aria_hidden_exist = aria_hidden_attribute && aria_hidden_attribute.get_static_value();
+			if (attribute_map.has('muted') || aria_hidden_exist === 'true') {
+				return;
+			}
+			let has_caption;
+			const track = this.children.find(/** @param {Element} i */ (i) => i.name === 'track');
+			if (track) {
+				has_caption = track.attributes.find(
+					(a) => a.name === 'kind' && a.get_static_value() === 'captions'
+				);
+			}
+			if (!has_caption) {
+				component.warn(this, compiler_warnings.a11y_media_has_caption);
+			}
+		}
+		if (a11y_distracting_elements.has(this.name)) {
+			// no-distracting-elements
+			component.warn(this, compiler_warnings.a11y_distracting_elements(this.name));
+		}
+		if (this.name === 'figcaption') {
+			let { parent } = this;
+			let is_figure_parent = false;
+			while (parent) {
+				if (/** @type {Element} */ (parent).name === 'figure') {
+					is_figure_parent = true;
+					break;
+				}
+				if (parent.type === 'Element') {
+					break;
+				}
+				parent = parent.parent;
+			}
+			if (!is_figure_parent) {
+				component.warn(this, compiler_warnings.a11y_structure_immediate);
+			}
+		}
+		if (this.name === 'figure') {
+			const children = this.children.filter((node) => {
+				if (node.type === 'Comment') return false;
+				if (node.type === 'Text') return regex_non_whitespace_character.test(node.data);
+				return true;
+			});
+			const index = children.findIndex(
+				(child) => /** @type {Element} */ (child).name === 'figcaption'
+			);
+			if (index !== -1 && index !== 0 && index !== children.length - 1) {
+				component.warn(children[index], compiler_warnings.a11y_structure_first_or_last);
+			}
+		}
+		if (handlers_map.has('mouseover') && !handlers_map.has('focus')) {
+			component.warn(
+				this,
+				compiler_warnings.a11y_mouse_events_have_key_events('mouseover', 'focus')
+			);
+		}
+		if (handlers_map.has('mouseout') && !handlers_map.has('blur')) {
+			component.warn(this, compiler_warnings.a11y_mouse_events_have_key_events('mouseout', 'blur'));
+		}
+	}
+	validate_bindings_foreign() {
+		this.bindings.forEach((binding) => {
+			if (binding.name !== 'this') {
+				return this.component.error(binding, compiler_errors.invalid_binding_foreign(binding.name));
+			}
+		});
+	}
+	validate_bindings() {
+		const { component } = this;
+		const check_type_attribute = () => {
+			const attribute = this.attributes.find(
+				/** @param {import('./Attribute.js').default} attribute */ (attribute) =>
+					attribute.name === 'type'
+			);
+			if (!attribute) return null;
+			if (!attribute.is_static) {
+				return component.error(attribute, compiler_errors.invalid_type);
+			}
+			const value = attribute.get_static_value();
+			if (value === true) {
+				return component.error(attribute, compiler_errors.missing_type);
+			}
+			return value;
+		};
+		this.bindings.forEach((binding) => {
+			const { name } = binding;
+			if (name === 'value') {
+				if (this.name !== 'input' && this.name !== 'textarea' && this.name !== 'select') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_elements(this.name, 'value')
+					);
+				}
+				if (this.name === 'select') {
+					const attribute = this.attributes.find(
+						/** @param {import('./Attribute.js').default} attribute */
+						(attribute) => attribute.name === 'multiple'
+					);
+					if (attribute && !attribute.is_static) {
+						return component.error(attribute, compiler_errors.dynamic_multiple_attribute);
+					}
+				} else {
+					check_type_attribute();
+				}
+			} else if (name === 'checked' || name === 'indeterminate') {
+				if (this.name !== 'input') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_elements(this.name, name)
+					);
+				}
+				const type = check_type_attribute();
+				if (type !== 'checkbox') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_no_checkbox(name, type === 'radio')
+					);
+				}
+			} else if (name === 'group') {
+				if (this.name !== 'input') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_elements(this.name, 'group')
+					);
+				}
+				const type = check_type_attribute();
+				if (type !== 'checkbox' && type !== 'radio') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with(
+							'<input type="checkbox"> or <input type="radio">',
+							'group'
+						)
+					);
+				}
+			} else if (name === 'files') {
+				if (this.name !== 'input') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_elements(this.name, 'files')
+					);
+				}
+				const type = check_type_attribute();
+				if (type !== 'file') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('<input type="file">', 'files')
+					);
+				}
+			} else if (name === 'open') {
+				if (this.name !== 'details') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('<details>', name)
+					);
+				}
+			} else if (
+				name === 'currentTime' ||
+				name === 'duration' ||
+				name === 'paused' ||
+				name === 'buffered' ||
+				name === 'seekable' ||
+				name === 'played' ||
+				name === 'volume' ||
+				name === 'muted' ||
+				name === 'playbackRate' ||
+				name === 'seeking' ||
+				name === 'ended' ||
+				name === 'readyState'
+			) {
+				if (this.name !== 'audio' && this.name !== 'video') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('audio> or <video>', name)
+					);
+				}
+			} else if (name === 'videoHeight' || name === 'videoWidth') {
+				if (this.name !== 'video') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('<video>', name)
+					);
+				}
+			} else if (regex_dimensions.test(name)) {
+				if (this.name === 'svg' && (name === 'offsetWidth' || name === 'offsetHeight')) {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_on(
+							binding.name,
+							`<svg>. Use '${name.replace('offset', 'client')}' instead`
+						)
+					);
+				} else if (is_svg(this.name)) {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_on(binding.name, 'SVG elements')
+					);
+				} else if (is_void(this.name)) {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_on(
+							binding.name,
+							`void elements like <${this.name}>. Use a wrapper element instead`
+						)
+					);
+				}
+			} else if (name === 'naturalWidth' || name === 'naturalHeight') {
+				if (this.name !== 'img') {
+					return component.error(
+						binding,
+						compiler_errors.invalid_binding_element_with('<img>', name)
+					);
+				}
+			} else if (is_name_contenteditable(name)) {
+				const contenteditable = get_contenteditable_attr(this);
+				if (!contenteditable) {
+					return component.error(binding, compiler_errors.missing_contenteditable_attribute);
+				} else if (contenteditable && !contenteditable.is_static) {
+					return component.error(
+						contenteditable,
+						compiler_errors.dynamic_contenteditable_attribute
+					);
+				}
+			} else if (name !== 'this' && !regex_box_size.test(name)) {
+				return component.error(binding, compiler_errors.invalid_binding(binding.name));
+			}
+		});
+	}
+	validate_content() {
+		if (!a11y_required_content.has(this.name)) return;
+		if (this.contains_a11y_label) return;
+		if (this.bindings.some((binding) => ['textContent', 'innerHTML'].includes(binding.name)))
+			return;
+		if (this.children.length === 0) {
+			this.component.warn(this, compiler_warnings.a11y_missing_content(this.name));
+		}
+	}
+	validate_event_handlers() {
+		const { component } = this;
+		this.handlers.forEach((handler) => {
+			if (handler.modifiers.has('passive') && handler.modifiers.has('preventDefault')) {
+				return component.error(
+					handler,
+					compiler_errors.invalid_event_modifier_combination('passive', 'preventDefault')
+				);
+			}
+			if (handler.modifiers.has('passive') && handler.modifiers.has('nonpassive')) {
+				return component.error(
+					handler,
+					compiler_errors.invalid_event_modifier_combination('passive', 'nonpassive')
+				);
+			}
+			handler.modifiers.forEach((modifier) => {
+				if (!valid_modifiers.has(modifier)) {
+					return component.error(
+						handler,
+						compiler_errors.invalid_event_modifier(list(Array.from(valid_modifiers)))
+					);
+				}
+				if (modifier === 'passive') {
+					if (passive_events.has(handler.name)) {
+						if (handler.can_make_passive) {
+							component.warn(handler, compiler_warnings.redundant_event_modifier_for_touch);
+						}
+					} else {
+						component.warn(handler, compiler_warnings.redundant_event_modifier_passive);
+					}
+				}
+				if (component.compile_options.legacy && (modifier === 'once' || modifier === 'passive')) {
+					// TODO this could be supported, but it would need a few changes to
+					// how event listeners work
+					return component.error(handler, compiler_errors.invalid_event_modifier_legacy(modifier));
+				}
+			});
+			if (
+				passive_events.has(handler.name) &&
+				handler.can_make_passive &&
+				!handler.modifiers.has('preventDefault') &&
+				!handler.modifiers.has('nonpassive')
+			) {
+				// touch/wheel events should be passive by default
+				handler.modifiers.add('passive');
+			}
+		});
+	}
+	is_media_node() {
+		return this.name === 'audio' || this.name === 'video';
+	}
+	add_css_class() {
+		if (this.attributes.some((attr) => attr.is_spread)) {
+			this.needs_manual_style_scoping = true;
+			return;
+		}
+		const { id } = this.component.stylesheet;
+		const class_attribute = this.attributes.find((a) => a.name === 'class');
+		if (class_attribute && !class_attribute.is_true) {
+			if (class_attribute.chunks.length === 1 && class_attribute.chunks[0].type === 'Text') {
+				/** @type {import('./Text.js').default} */ (class_attribute.chunks[0]).data += ` ${id}`;
+			} else {
+				/** @type {import('./shared/Node.js').default[]} */ (class_attribute.chunks).push(
+					new Text(
+						this.component,
+						this,
+						this.scope,
+						/** @type {any} */ ({
+							type: 'Text',
+							data: ` ${id}`,
+							synthetic: true
+						})
+					)
+				);
+			}
+		} else {
+			this.attributes.push(
+				new Attribute(
+					this.component,
+					this,
+					this.scope,
+					/** @type {any} */ ({
+						type: 'Attribute',
+						name: 'class',
+						value: [{ type: 'Text', data: id, synthetic: true }]
+					})
+				)
+			);
+		}
+	}
+	get slot_template_name() {
+		return /** @type {string} */ (
+			this.attributes.find((attribute) => attribute.name === 'slot').get_static_value()
+		);
+	}
+	optimise() {
+		attributes_to_compact_whitespace.forEach((attribute_name) => {
+			const attribute = this.attributes.find((a) => a.name === attribute_name);
+			if (attribute && !attribute.is_true) {
+				attribute.chunks.forEach((chunk, index) => {
+					if (chunk.type === 'Text') {
+						let data = chunk.data.replace(regex_any_repeated_whitespaces, ' ');
+						if (index === 0) {
+							data = data.trimLeft();
+						} else if (index === attribute.chunks.length - 1) {
+							data = data.trimRight();
+						}
+						chunk.data = data;
+					}
+				});
+			}
+		});
+	}
+	get can_use_textcontent() {
+		return (
+			this.is_static_content &&
+			this.children.every((node) => node.type === 'Text' || node.type === 'MustacheTag')
+		);
+	}
+	get can_optimise_to_html_string() {
+		const can_use_textcontent = this.can_use_textcontent;
+		const is_template_with_text_content = this.name === 'template' && can_use_textcontent;
+		return (
+			!is_template_with_text_content &&
+			!this.namespace &&
+			(this.can_use_innerhtml || can_use_textcontent) &&
+			this.children.length > 0
+		);
+	}
+	get can_optimise_hydration() {
+		// In contrast to normal html string optimization, we also bail in case of mustache tags even
+		// if they seem to contain static content. This is because we cannot know whether that static
+		// value is different between client and server builds, e.g. {browser ? 'hi' : 'bye'} which
+		// becomes {'hi'} and {'bye'} respectively.
+		const is_static_text_content =
+			this.is_static_content && this.children.every((node) => node.type === 'Text');
+		return this.can_optimise_to_html_string && (this.can_use_innerhtml || is_static_text_content);
+	}
+	hash() {
+		return `svelte-${hash(this.component.source.slice(this.start, this.end))}`;
+	}
+}
+const regex_starts_with_vowel = /^[aeiou]/;
+
+/**
+ * @param {any} node
+ * @param {string[]} attributes
+ * @param {any} name
+ */
+function should_have_attribute(node, attributes, name = node.name) {
+	const article = regex_starts_with_vowel.test(attributes[0]) ? 'an' : 'a';
+	const sequence =
+		attributes.length > 1
+			? attributes.slice(0, -1).join(', ') + ` or ${attributes[attributes.length - 1]}`
+			: attributes[0];
+	node.component.warn(node, compiler_warnings.a11y_missing_attribute(name, article, sequence));
+}
+const regex_minus_sign = /-/;
+
+/** @param {import('./interfaces.js').INode} parent */
+function within_custom_element(parent) {
+	while (parent) {
+		if (parent.type === 'InlineComponent') return false;
+		if (parent.type === 'Element') {
+			if (regex_minus_sign.test(parent.name) || parent.is_dynamic_element) return true;
+		}
+		parent = parent.parent;
+	}
+	return false;
+}
+
+/**
+ * @param {any[]} attributes
+ */
+function get_value_attribute(attributes) {
+	let node_value;
+	attributes.forEach((node) => {
+		if (node.type !== 'Spread' && node.name.toLowerCase() === 'value') {
+			node_value = node;
+		}
+		if (node.type === 'Spread') {
+			walk(/** @type {any} */ (node.expression), {
+				enter(/** @type {import('estree').Node} */ node) {
+					if (node_value) {
+						this.skip();
+					}
+					if (node.type === 'Identifier') {
+						if (/** @type {import('estree').Identifier} */ (node).name.toLowerCase() === 'value') {
+							node_value = node;
+						}
+					}
+				}
+			});
+		}
+	});
+	return node_value;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/ElseBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/ElseBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..945bbb73a874702137cdf30c9fbd3325308e28d2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/ElseBlock.js
@@ -0,0 +1,24 @@
+import AbstractBlock from './shared/AbstractBlock.js';
+import get_const_tags from './shared/get_const_tags.js';
+
+/** @extends AbstractBlock<'ElseBlock'> */
+export default class ElseBlock extends AbstractBlock {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope.child();
+		[this.const_tags, this.children] = get_const_tags(info.children, component, this, this);
+		this.warn_if_empty_block();
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/EventHandler.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/EventHandler.js
new file mode 100644
index 0000000000000000000000000000000000000000..43c8b30c2fc5b45b07bbf1cf35a3287006dadbc8
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/EventHandler.js
@@ -0,0 +1,82 @@
+import Node from './shared/Node.js';
+import Expression from './shared/Expression.js';
+import { sanitize } from '../../utils/names.js';
+
+const regex_contains_term_function_expression = /FunctionExpression/;
+
+/** @extends Node<'EventHandler'> */
+export default class EventHandler extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {Set<string>} */
+	modifiers;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('estree').Identifier} */
+	handler_name;
+	/** */
+	uses_context = false;
+	/** */
+	can_make_passive = false;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} template_scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, template_scope, info) {
+		super(component, parent, template_scope, info);
+		this.name = info.name;
+		this.modifiers = new Set(info.modifiers);
+		if (info.expression) {
+			this.expression = new Expression(component, this, template_scope, info.expression);
+			this.uses_context = this.expression.uses_context;
+			if (
+				regex_contains_term_function_expression.test(info.expression.type) &&
+				info.expression.params.length === 0
+			) {
+				// TODO make this detection more accurate — if `event.preventDefault` isn't called, and
+				// `event` is passed to another function, we can make it passive
+				this.can_make_passive = true;
+			} else if (info.expression.type === 'Identifier') {
+				let node = component.node_for_declaration.get(info.expression.name);
+				if (node) {
+					if (node.type === 'VariableDeclaration') {
+						// for `const handleClick = () => {...}`, we want the [arrow] function expression node
+						const declarator = node.declarations.find(
+							(d) => /** @type {import('estree').Identifier} */ (d.id).name === info.expression.name
+						);
+						node = declarator && declarator.init;
+					}
+					if (
+						node &&
+						(node.type === 'FunctionExpression' ||
+							node.type === 'FunctionDeclaration' ||
+							node.type === 'ArrowFunctionExpression') &&
+						node.params.length === 0
+					) {
+						this.can_make_passive = true;
+					}
+				}
+			}
+		} else {
+			this.handler_name = component.get_unique_name(`${sanitize(this.name)}_handler`);
+		}
+	}
+
+	/** @returns {boolean} */
+	get reassigned() {
+		if (!this.expression) {
+			return false;
+		}
+		const node = this.expression.node;
+		if (regex_contains_term_function_expression.test(node.type)) {
+			return false;
+		}
+		return this.expression.dynamic_dependencies().length > 0;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Fragment.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Fragment.js
new file mode 100644
index 0000000000000000000000000000000000000000..3a4b84fdc842044c2b8bfce250cee30fa6c120f9
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Fragment.js
@@ -0,0 +1,26 @@
+import Node from './shared/Node.js';
+import map_children from './shared/map_children.js';
+import TemplateScope from './shared/TemplateScope.js';
+
+/** @extends Node<'Fragment'> */
+export default class Fragment extends Node {
+	/** @type {import('../render_dom/Block.js').default} */
+	block;
+
+	/** @type {import('./interfaces.js').INode[]} */
+	children;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, info) {
+		const scope = new TemplateScope();
+		super(component, null, scope, info);
+		this.scope = scope;
+		this.children = map_children(component, this, scope, info.children);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Head.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Head.js
new file mode 100644
index 0000000000000000000000000000000000000000..a9ac9d2b67659d5ea17d283164d05a340bece507
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Head.js
@@ -0,0 +1,40 @@
+import Node from './shared/Node.js';
+import map_children from './shared/map_children.js';
+import hash from '../utils/hash.js';
+import compiler_errors from '../compiler_errors.js';
+import { regex_non_whitespace_character } from '../../utils/patterns.js';
+
+/** @extends Node<'Head'> */
+export default class Head extends Node {
+	/** @type {any[]} */
+	children; // TODO
+
+	/** @type {string} */
+	id;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		if (info.attributes.length) {
+			component.error(info.attributes[0], compiler_errors.invalid_attribute_head);
+			return;
+		}
+		this.children = map_children(
+			component,
+			parent,
+			scope,
+			info.children.filter((child) => {
+				return child.type !== 'Text' || regex_non_whitespace_character.test(child.data);
+			})
+		);
+		if (this.children.length > 0) {
+			this.id = `svelte-${hash(this.component.source.slice(this.start, this.end))}`;
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/IfBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/IfBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..31ef33f8c3d6a7bafe3284643a91e1b5132e9baa
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/IfBlock.js
@@ -0,0 +1,36 @@
+import ElseBlock from './ElseBlock.js';
+import Expression from './shared/Expression.js';
+import AbstractBlock from './shared/AbstractBlock.js';
+import get_const_tags from './shared/get_const_tags.js';
+
+/** @extends AbstractBlock<'IfBlock'> */
+export default class IfBlock extends AbstractBlock {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('./ElseBlock.js').default} */
+	else;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope.child();
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		this.expression = new Expression(component, this, this.scope, info.expression);
+		[this.const_tags, this.children] = get_const_tags(info.children, component, this, this);
+		this.else = info.else ? new ElseBlock(component, this, scope, info.else) : null;
+		this.warn_if_empty_block();
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/InlineComponent.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/InlineComponent.js
new file mode 100644
index 0000000000000000000000000000000000000000..48fbd078e53f3c5f0d41beb873e7d427d9f0728d
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/InlineComponent.js
@@ -0,0 +1,199 @@
+import Node from './shared/Node.js';
+import Attribute from './Attribute.js';
+import map_children from './shared/map_children.js';
+import Binding from './Binding.js';
+import EventHandler from './EventHandler.js';
+import Expression from './shared/Expression.js';
+import compiler_errors from '../compiler_errors.js';
+import { regex_only_whitespaces } from '../../utils/patterns.js';
+
+/** @extends Node<'InlineComponent'> */
+export default class InlineComponent extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings = [];
+
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Attribute.js').default[]} */
+	css_custom_properties = [];
+
+	/** @type {import('./interfaces.js').INode[]} */
+	children;
+
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {string} */
+	namespace;
+
+	/** @type {Attribute[]} */
+	let_attributes;
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		if (info.name !== 'svelte:component' && info.name !== 'svelte:self') {
+			const name = info.name.split('.')[0]; // accommodate namespaces
+			component.warn_if_undefined(name, info, scope);
+			component.add_reference(/** @type {any} */ (this), name);
+		}
+		this.name = info.name;
+		this.namespace = get_namespace(parent, component.namespace);
+		this.expression =
+			this.name === 'svelte:component'
+				? new Expression(component, this, scope, info.expression)
+				: null;
+
+		const let_attributes = (this.let_attributes = []);
+		info.attributes.forEach(
+			/** @param {import('../../interfaces.js').BaseDirective | import('../../interfaces.js').Attribute | import('../../interfaces.js').SpreadAttribute} node */ (
+				node
+			) => {
+				/* eslint-disable no-fallthrough */
+				switch (node.type) {
+					case 'Action':
+						return component.error(node, compiler_errors.invalid_action);
+					case 'Attribute':
+						if (node.name.startsWith('--')) {
+							this.css_custom_properties.push(new Attribute(component, this, scope, node));
+							break;
+						}
+					// fallthrough
+					case 'Spread':
+						this.attributes.push(new Attribute(component, this, scope, node));
+						break;
+					case 'Binding':
+						this.bindings.push(new Binding(component, this, scope, node));
+						break;
+					case 'Class':
+						return component.error(node, compiler_errors.invalid_class);
+					case 'EventHandler':
+						this.handlers.push(new EventHandler(component, this, scope, node));
+						break;
+					case 'Let':
+						let_attributes.push(node);
+						break;
+					case 'Transition':
+						return component.error(node, compiler_errors.invalid_transition);
+					case 'StyleDirective':
+						return component.error(node, compiler_errors.invalid_component_style_directive);
+					case 'Animation':
+						return component.error(node, compiler_errors.invalid_animation);
+					default:
+						throw new Error(`Not implemented: ${node.type}`);
+				}
+				/* eslint-enable no-fallthrough */
+			}
+		);
+
+		this.scope = scope;
+
+		this.handlers.forEach((handler) => {
+			handler.modifiers.forEach((modifier) => {
+				if (modifier !== 'once') {
+					return component.error(handler, compiler_errors.invalid_event_modifier_component);
+				}
+			});
+		});
+		const children = [];
+		for (let i = info.children.length - 1; i >= 0; i--) {
+			const child = info.children[i];
+			if (child.type === 'SlotTemplate') {
+				children.push(child);
+				info.children.splice(i, 1);
+			} else if (
+				(child.type === 'Element' || child.type === 'InlineComponent' || child.type === 'Slot') &&
+				child.attributes.find((attribute) => attribute.name === 'slot')
+			) {
+				const slot_template = {
+					start: child.start,
+					end: child.end,
+					type: 'SlotTemplate',
+					name: 'svelte:fragment',
+					attributes: [],
+					children: [child]
+				};
+				// transfer attributes
+				for (let i = child.attributes.length - 1; i >= 0; i--) {
+					const attribute = child.attributes[i];
+					if (attribute.type === 'Let') {
+						slot_template.attributes.push(attribute);
+						child.attributes.splice(i, 1);
+					} else if (attribute.type === 'Attribute' && attribute.name === 'slot') {
+						slot_template.attributes.push(attribute);
+					}
+				}
+				// transfer const
+				for (let i = child.children.length - 1; i >= 0; i--) {
+					const child_child = child.children[i];
+					if (child_child.type === 'ConstTag') {
+						slot_template.children.push(child_child);
+						child.children.splice(i, 1);
+					}
+				}
+				children.push(slot_template);
+				info.children.splice(i, 1);
+			} else if (child.type === 'Comment' && children.length > 0) {
+				children[children.length - 1].children.unshift(child);
+			}
+		}
+		if (info.children.some((node) => not_whitespace_text(node))) {
+			children.push({
+				start: info.start,
+				end: info.end,
+				type: 'SlotTemplate',
+				name: 'svelte:fragment',
+				attributes: [],
+				children: info.children
+			});
+		}
+
+		if (let_attributes.length) {
+			// copy let: attribute from <Component /> to <svelte:fragment slot="default" />
+			// as they are for `slot="default"` only
+			children.forEach((child) => {
+				const slot = child.attributes.find((attribute) => attribute.name === 'slot');
+				if (!slot || slot.value[0].data === 'default') {
+					child.attributes.push(...let_attributes);
+				}
+			});
+		}
+
+		this.children = map_children(component, this, this.scope, children);
+	}
+	get slot_template_name() {
+		return /** @type {string} */ (
+			this.attributes.find((attribute) => attribute.name === 'slot').get_static_value()
+		);
+	}
+}
+
+/** @param {any} node */
+function not_whitespace_text(node) {
+	return !(node.type === 'Text' && regex_only_whitespaces.test(node.data));
+}
+
+/**
+ * @param {import('./shared/Node.js').default} parent
+ * @param {string} explicit_namespace
+ */
+function get_namespace(parent, explicit_namespace) {
+	const parent_element = parent.find_nearest(/^Element/);
+	if (!parent_element) {
+		return explicit_namespace;
+	}
+	return parent_element.namespace;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/KeyBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/KeyBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..407ef8b6f5932e7c040426869a10bc05f71f54a5
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/KeyBlock.js
@@ -0,0 +1,24 @@
+import Expression from './shared/Expression.js';
+import map_children from './shared/map_children.js';
+import AbstractBlock from './shared/AbstractBlock.js';
+
+/** @extends AbstractBlock<'KeyBlock'> */
+export default class KeyBlock extends AbstractBlock {
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.children = map_children(component, this, scope, info.children);
+		this.warn_if_empty_block();
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Let.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Let.js
new file mode 100644
index 0000000000000000000000000000000000000000..140073897e279f8f2f9d283752e430d4ca34f7c2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Let.js
@@ -0,0 +1,52 @@
+import Node from './shared/Node.js';
+import { walk } from 'estree-walker';
+import compiler_errors from '../compiler_errors.js';
+
+const applicable = new Set(['Identifier', 'ObjectExpression', 'ArrayExpression', 'Property']);
+
+/** @extends Node<'Let'> */
+export default class Let extends Node {
+	/** @type {import('estree').Identifier} */
+	name;
+
+	/** @type {import('estree').Identifier} */
+	value;
+
+	/** @type {string[]} */
+	names = [];
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.name = { type: 'Identifier', name: info.name };
+		const { names } = this;
+		if (info.expression) {
+			this.value = info.expression;
+			walk(info.expression, {
+				/** @param {import('estree').Identifier | import('estree').BasePattern} node */
+				enter(node) {
+					if (!applicable.has(node.type)) {
+						return component.error(/** @type {any} */ (node), compiler_errors.invalid_let);
+					}
+					if (node.type === 'Identifier') {
+						names.push(/** @type {import('estree').Identifier} */ (node).name);
+					}
+					// slightly unfortunate hack
+					if (node.type === 'ArrayExpression') {
+						node.type = 'ArrayPattern';
+					}
+					if (node.type === 'ObjectExpression') {
+						node.type = 'ObjectPattern';
+					}
+				}
+			});
+		} else {
+			names.push(this.name.name);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/MustacheTag.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/MustacheTag.js
new file mode 100644
index 0000000000000000000000000000000000000000..b21b8276b35ffa1d5a80d815ec8acfbf61513e1b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/MustacheTag.js
@@ -0,0 +1,4 @@
+import Tag from './shared/Tag.js';
+
+/** @extends Tag<'MustacheTag'> */
+export default class MustacheTag extends Tag {}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Options.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Options.js
new file mode 100644
index 0000000000000000000000000000000000000000..6c5c7e14eddbece60d2a2a1987ba4915f6c248e2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Options.js
@@ -0,0 +1,4 @@
+import Node from './shared/Node.js';
+
+/** @extends Node<'Options'> */
+export default class Options extends Node {}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/PendingBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/PendingBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..b453f4fbadb2a7e4ea0cdfb03100580fadded96b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/PendingBlock.js
@@ -0,0 +1,19 @@
+import map_children from './shared/map_children.js';
+import AbstractBlock from './shared/AbstractBlock.js';
+
+/** @extends AbstractBlock<'PendingBlock'> */
+export default class PendingBlock extends AbstractBlock {
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.children = map_children(component, parent, scope, info.children);
+		if (!info.skip) {
+			this.warn_if_empty_block();
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/RawMustacheTag.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/RawMustacheTag.js
new file mode 100644
index 0000000000000000000000000000000000000000..80048b63e2cc2f71e7f45aa52358d2599fbbadfc
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/RawMustacheTag.js
@@ -0,0 +1,16 @@
+import Tag from './shared/Tag.js';
+
+/** @extends Tag<'RawMustacheTag'> */
+export default class RawMustacheTag extends Tag {
+	/**
+	 * @param {any} component
+	 * @param {any} parent
+	 * @param {any} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Slot.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Slot.js
new file mode 100644
index 0000000000000000000000000000000000000000..dde3d43a482b6a56aed145357f1272b52835cfe8
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Slot.js
@@ -0,0 +1,46 @@
+import Element from './Element.js';
+import Attribute from './Attribute.js';
+import compiler_errors from '../compiler_errors.js';
+
+/** @extends Element */
+export default class Slot extends Element {
+	/** @type {'Slot'} */
+	// @ts-ignore Slot elements have the 'Slot' type, but TypeScript doesn't allow us to have 'Slot' when it extends Element
+	type = 'Slot';
+
+	/** @type {string} */
+	slot_name;
+
+	/** @type {Map<string, import('./Attribute.js').default>} */
+	values = new Map();
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INode} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		info.attributes.forEach((attr) => {
+			if (attr.type !== 'Attribute' && attr.type !== 'Spread') {
+				return component.error(attr, compiler_errors.invalid_slot_directive);
+			}
+			if (attr.name === 'name') {
+				if (attr.value.length !== 1 || attr.value[0].type !== 'Text') {
+					return component.error(attr, compiler_errors.dynamic_slot_name);
+				}
+				this.slot_name = attr.value[0].data;
+				if (this.slot_name === 'default') {
+					return component.error(attr, compiler_errors.invalid_slot_name);
+				}
+			}
+			this.values.set(attr.name, new Attribute(component, this, scope, attr));
+		});
+		if (!this.slot_name) this.slot_name = 'default';
+
+		component.slots.set(this.slot_name, this);
+		this.cannot_use_innerhtml();
+		this.not_static_content();
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/SlotTemplate.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/SlotTemplate.js
new file mode 100644
index 0000000000000000000000000000000000000000..f454e67a9db71cf9e85480f585678162ad8df5bd
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/SlotTemplate.js
@@ -0,0 +1,75 @@
+import Node from './shared/Node.js';
+import Let from './Let.js';
+import Attribute from './Attribute.js';
+import compiler_errors from '../compiler_errors.js';
+import get_const_tags from './shared/get_const_tags.js';
+
+/** @extends Node<'SlotTemplate'> */
+export default class SlotTemplate extends Node {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./interfaces.js').INode[]} */
+	children;
+
+	/** @type {import('./Let.js').default[]} */
+	lets = [];
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/** @type {import('./Attribute.js').default} */
+	slot_attribute;
+
+	/** @type {string} */
+	slot_template_name = 'default';
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INode} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.validate_slot_template_placement();
+		scope = scope.child();
+		info.attributes.forEach((node) => {
+			switch (node.type) {
+				case 'Let': {
+					const l = new Let(component, this, scope, node);
+					this.lets.push(l);
+					const dependencies = new Set([l.name.name]);
+					l.names.forEach((name) => {
+						scope.add(name, dependencies, this);
+					});
+					break;
+				}
+				case 'Attribute': {
+					if (node.name === 'slot') {
+						this.slot_attribute = new Attribute(component, this, scope, node);
+						if (!this.slot_attribute.is_static) {
+							return component.error(node, compiler_errors.invalid_slot_attribute);
+						}
+						const value = this.slot_attribute.get_static_value();
+						if (typeof value === 'boolean') {
+							return component.error(node, compiler_errors.invalid_slot_attribute_value_missing);
+						}
+						this.slot_template_name = /** @type {string} */ (value);
+						break;
+					}
+					throw new Error(`Invalid attribute '${node.name}' in <svelte:fragment>`);
+				}
+				default:
+					throw new Error(`Not implemented: ${node.type}`);
+			}
+		});
+		this.scope = scope;
+		[this.const_tags, this.children] = get_const_tags(info.children, component, this, this);
+	}
+	validate_slot_template_placement() {
+		if (this.parent.type !== 'InlineComponent') {
+			return this.component.error(this, compiler_errors.invalid_slotted_content_fragment);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/StyleDirective.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/StyleDirective.js
new file mode 100644
index 0000000000000000000000000000000000000000..95bc3436a081e8208aaccd21409d840c56986a20
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/StyleDirective.js
@@ -0,0 +1,64 @@
+import list from '../../utils/list.js';
+import compiler_errors from '../compiler_errors.js';
+import { nodes_to_template_literal } from '../utils/nodes_to_template_literal.js';
+import Expression from './shared/Expression.js';
+import Node from './shared/Node.js';
+
+const valid_modifiers = new Set(['important']);
+
+/** @extends Node<'StyleDirective'> */
+export default class StyleDirective extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {Set<string>} */
+	modifiers;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {boolean} */
+	should_cache;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.name = info.name;
+		this.modifiers = new Set(info.modifiers);
+		for (const modifier of this.modifiers) {
+			if (!valid_modifiers.has(modifier)) {
+				component.error(
+					this,
+					compiler_errors.invalid_style_directive_modifier(list([...valid_modifiers]))
+				);
+			}
+		}
+		// Convert the value array to an expression so it's easier to handle
+		// the StyleDirective going forward.
+		if (info.value === true || (info.value.length === 1 && info.value[0].type === 'MustacheTag')) {
+			const identifier =
+				info.value === true
+					? {
+							type: 'Identifier',
+							start: info.end - info.name.length,
+							end: info.end,
+							name: info.name
+					  }
+					: info.value[0].expression;
+			this.expression = new Expression(component, this, scope, identifier);
+			this.should_cache = false;
+		} else {
+			const raw_expression = nodes_to_template_literal(info.value);
+			this.expression = new Expression(component, this, scope, raw_expression);
+			this.should_cache = raw_expression.expressions.length > 0;
+		}
+	}
+	get important() {
+		return this.modifiers.has('important');
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Text.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Text.js
new file mode 100644
index 0000000000000000000000000000000000000000..0e0b2188d85b9d7f82efe67d16b08c3a9e63d4d9
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Text.js
@@ -0,0 +1,68 @@
+import Node from './shared/Node.js';
+import { regex_non_whitespace_character } from '../../utils/patterns.js';
+
+// Whitespace inside one of these elements will not result in
+// a whitespace node being created in any circumstances. (This
+// list is almost certainly very incomplete)
+const elements_without_text = new Set(['audio', 'datalist', 'dl', 'optgroup', 'select', 'video']);
+const regex_ends_with_svg = /svg$/;
+const regex_non_whitespace_characters = /[\S\u00A0]/;
+
+/** @extends Node<'Text'> */
+export default class Text extends Node {
+	/** @type {string} */
+	data;
+
+	/** @type {boolean} */
+	synthetic;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./interfaces.js').INode} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.data = info.data;
+		this.synthetic = info.synthetic || false;
+	}
+	should_skip() {
+		if (regex_non_whitespace_character.test(this.data)) return false;
+		const parent_element = this.find_nearest(/(?:Element|InlineComponent|SlotTemplate|Head)/);
+		if (!parent_element) return false;
+		if (parent_element.type === 'Head') return true;
+		if (parent_element.type === 'InlineComponent')
+			return parent_element.children.length === 1 && this === parent_element.children[0];
+		// svg namespace exclusions
+		if (regex_ends_with_svg.test(parent_element.namespace)) {
+			if (this.prev && this.prev.type === 'Element' && this.prev.name === 'tspan') return false;
+		}
+		return parent_element.namespace || elements_without_text.has(parent_element.name);
+	}
+
+	/** @returns {boolean} */
+	keep_space() {
+		if (this.component.component_options.preserveWhitespace) return true;
+		return this.within_pre();
+	}
+
+	/** @returns {boolean} */
+	within_pre() {
+		let node = this.parent;
+		while (node) {
+			if (node.type === 'Element' && node.name === 'pre') {
+				return true;
+			}
+			node = node.parent;
+		}
+		return false;
+	}
+
+	/** @returns {boolean} */
+	use_space() {
+		if (this.component.compile_options.preserveWhitespace) return false;
+		if (regex_non_whitespace_characters.test(this.data)) return false;
+		return !this.within_pre();
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/ThenBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/ThenBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..6d371aa64d4a1ad9af8046414456c22e2c1604f0
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/ThenBlock.js
@@ -0,0 +1,32 @@
+import AbstractBlock from './shared/AbstractBlock.js';
+import get_const_tags from './shared/get_const_tags.js';
+
+/** @extends AbstractBlock<'ThenBlock'> */
+export default class ThenBlock extends AbstractBlock {
+	/** @type {import('./shared/TemplateScope.js').default} */
+	scope;
+
+	/** @type {import('./ConstTag.js').default[]} */
+	const_tags;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./AwaitBlock.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.scope = scope.child();
+		if (parent.then_node) {
+			parent.then_contexts.forEach((context) => {
+				if (context.type !== 'DestructuredVariable') return;
+				this.scope.add(context.key.name, parent.expression.dependencies, this);
+			});
+		}
+		[this.const_tags, this.children] = get_const_tags(info.children, component, this, parent);
+		if (!info.skip) {
+			this.warn_if_empty_block();
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Title.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Title.js
new file mode 100644
index 0000000000000000000000000000000000000000..79b4b2d465cdce8f1c217c34b2736da9d6acf2b1
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Title.js
@@ -0,0 +1,36 @@
+import Node from './shared/Node.js';
+import map_children from './shared/map_children.js';
+import compiler_errors from '../compiler_errors.js';
+
+/** @extends Node<'Title'> */
+export default class Title extends Node {
+	/** @type {import('./shared/map_children.js').Children} */
+	children;
+
+	/** @type {boolean} */
+	should_cache;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		this.children = map_children(component, parent, scope, info.children);
+		if (info.attributes.length > 0) {
+			component.error(info.attributes[0], compiler_errors.illegal_attribute_title);
+			return;
+		}
+		info.children.forEach((child) => {
+			if (child.type !== 'Text' && child.type !== 'MustacheTag') {
+				return component.error(child, compiler_errors.illegal_structure_title);
+			}
+		});
+		this.should_cache =
+			info.children.length === 1
+				? info.children[0].type !== 'Identifier' || scope.names.has(info.children[0].name)
+				: true;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Transition.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Transition.js
new file mode 100644
index 0000000000000000000000000000000000000000..1da4d6a7d51e49105d91d95ed2aecf88fcb33b44
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Transition.js
@@ -0,0 +1,44 @@
+import Node from './shared/Node.js';
+import Expression from './shared/Expression.js';
+import compiler_errors from '../compiler_errors.js';
+
+/** @extends Node<'Transition'> */
+export default class Transition extends Node {
+	/** @type {string} */
+	name;
+
+	/** @type {string} */
+	directive;
+
+	/** @type {import('./shared/Expression.js').default} */
+	expression;
+
+	/** @type {boolean} */
+	is_local;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./Element.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		component.warn_if_undefined(info.name, info, scope);
+		this.name = info.name;
+		component.add_reference(/** @type {any} */ (this), info.name.split('.')[0]);
+		this.directive = info.intro && info.outro ? 'transition' : info.intro ? 'in' : 'out';
+		this.is_local = !info.modifiers.includes('global');
+		if ((info.intro && parent.intro) || (info.outro && parent.outro)) {
+			const parent_transition = parent.intro || parent.outro;
+			component.error(
+				info,
+				compiler_errors.duplicate_transition(this.directive, parent_transition.directive)
+			);
+			return;
+		}
+		this.expression = info.expression
+			? new Expression(component, this, scope, info.expression)
+			: null;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Window.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Window.js
new file mode 100644
index 0000000000000000000000000000000000000000..ab478d7fb6ef478400c52cbdf6402b4500b94509
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/Window.js
@@ -0,0 +1,84 @@
+import Node from './shared/Node.js';
+import Binding from './Binding.js';
+import EventHandler from './EventHandler.js';
+import flatten_reference from '../utils/flatten_reference.js';
+import fuzzymatch from '../../utils/fuzzymatch.js';
+import list from '../../utils/list.js';
+import Action from './Action.js';
+import compiler_errors from '../compiler_errors.js';
+
+const valid_bindings = [
+	'innerWidth',
+	'innerHeight',
+	'outerWidth',
+	'outerHeight',
+	'scrollX',
+	'scrollY',
+	'devicePixelRatio',
+	'online'
+];
+
+/** @extends Node<'Window'> */
+export default class Window extends Node {
+	/** @type {import('./EventHandler.js').default[]} */
+	handlers = [];
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings = [];
+
+	/** @type {import('./Action.js').default[]} */
+	actions = [];
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('./shared/Node.js').default} parent
+	 * @param {import('./shared/TemplateScope.js').default} scope
+	 * @param {import('../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		info.attributes.forEach((node) => {
+			if (node.type === 'EventHandler') {
+				this.handlers.push(new EventHandler(component, this, scope, node));
+			} else if (node.type === 'Binding') {
+				if (node.expression.type !== 'Identifier') {
+					const { parts } = flatten_reference(node.expression);
+					// TODO is this constraint necessary?
+					return component.error(node.expression, compiler_errors.invalid_binding_window(parts));
+				}
+				if (!~valid_bindings.indexOf(node.name)) {
+					const match =
+						node.name === 'width'
+							? 'innerWidth'
+							: node.name === 'height'
+							? 'innerHeight'
+							: fuzzymatch(node.name, valid_bindings);
+					if (match) {
+						return component.error(
+							node,
+							compiler_errors.invalid_binding_on(
+								node.name,
+								'<svelte:window>',
+								` (did you mean '${match}'?)`
+							)
+						);
+					} else {
+						return component.error(
+							node,
+							compiler_errors.invalid_binding_on(
+								node.name,
+								'<svelte:window>',
+								` — valid bindings are ${list(valid_bindings)}`
+							)
+						);
+					}
+				}
+				this.bindings.push(new Binding(component, this, scope, node));
+			} else if (node.type === 'Action') {
+				this.actions.push(new Action(component, this, scope, node));
+			} else {
+				// TODO there shouldn't be anything else here...
+			}
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/interfaces.d.ts b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/interfaces.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..573f43e18adfce2d5330d894e48b96de32ca1596
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/interfaces.d.ts
@@ -0,0 +1,83 @@
+import Tag from './shared/Tag';
+import Action from './Action';
+import Animation from './Animation';
+import Attribute from './Attribute';
+import AwaitBlock from './AwaitBlock';
+import Binding from './Binding';
+import Body from './Body';
+import CatchBlock from './CatchBlock';
+import Class from './Class';
+import StyleDirective from './StyleDirective';
+import Comment from './Comment';
+import ConstTag from './ConstTag';
+import DebugTag from './DebugTag';
+import Document from './Document';
+import EachBlock from './EachBlock';
+import Element from './Element';
+import ElseBlock from './ElseBlock';
+import EventHandler from './EventHandler';
+import Fragment from './Fragment';
+import Head from './Head';
+import IfBlock from './IfBlock';
+import InlineComponent from './InlineComponent';
+import KeyBlock from './KeyBlock';
+import Let from './Let';
+import MustacheTag from './MustacheTag';
+import Options from './Options';
+import PendingBlock from './PendingBlock';
+import RawMustacheTag from './RawMustacheTag';
+import Slot from './Slot';
+import SlotTemplate from './SlotTemplate';
+import Text from './Text';
+import ThenBlock from './ThenBlock';
+import Title from './Title';
+import Transition from './Transition';
+import Window from './Window';
+
+// note: to write less types each of types in union below should have type defined as literal
+// https://www.typescriptlang.org/docs/handbook/unions-and-intersections.html#discriminating-unions
+export type INode =
+	| Action
+	| Animation
+	| Attribute
+	| AwaitBlock
+	| Binding
+	| Body
+	| CatchBlock
+	| Class
+	| Comment
+	| ConstTag
+	| DebugTag
+	| Document
+	| EachBlock
+	| Element
+	| ElseBlock
+	| EventHandler
+	| Fragment
+	| Head
+	| IfBlock
+	| InlineComponent
+	| KeyBlock
+	| Let
+	| MustacheTag
+	| Options
+	| PendingBlock
+	| RawMustacheTag
+	| Slot
+	| SlotTemplate
+	| StyleDirective
+	| Tag
+	| Text
+	| ThenBlock
+	| Title
+	| Transition
+	| Window;
+
+export type INodeAllowConstTag =
+	| IfBlock
+	| ElseBlock
+	| EachBlock
+	| CatchBlock
+	| ThenBlock
+	| InlineComponent
+	| SlotTemplate;
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/AbstractBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/AbstractBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..90ba24eae9255d1feebe21c9564312829f78e398
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/AbstractBlock.js
@@ -0,0 +1,33 @@
+import Node from './Node.js';
+import compiler_warnings from '../../compiler_warnings.js';
+
+const regex_non_whitespace_characters = /[^ \r\n\f\v\t]/;
+
+/**
+ * @template {string} Type
+ * @extends Node<Type>
+ */
+export default class AbstractBlock extends Node {
+	/** @type {import('../../render_dom/Block.js').default} */
+	block;
+
+	/** @type {import('../interfaces.js').INode[]} */
+	children;
+
+	/**
+	 * @param {import('../../Component.js').default} component
+	 * @param {any} parent
+	 * @param {any} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+	}
+	warn_if_empty_block() {
+		if (!this.children || this.children.length > 1) return;
+		const child = this.children[0];
+		if (!child || (child.type === 'Text' && !regex_non_whitespace_characters.test(child.data))) {
+			this.component.warn(this, compiler_warnings.empty_block);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Context.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Context.js
new file mode 100644
index 0000000000000000000000000000000000000000..053422d211b0ae8761a28024eb4dbe1c8dfd551c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Context.js
@@ -0,0 +1,249 @@
+import { x } from 'code-red';
+import { walk } from 'estree-walker';
+import is_reference from 'is-reference';
+import { clone } from '../../../utils/clone.js';
+import flatten_reference from '../../utils/flatten_reference.js';
+/**
+ * @param {{
+ * 	contexts: Context[];
+ * 	node: import('estree').Pattern;
+ * 	modifier?: DestructuredVariable['modifier'];
+ * 	default_modifier?: DestructuredVariable['default_modifier'];
+ * 	scope: import('./TemplateScope.js').default;
+ * 	component: import('../../Component.js').default;
+ * 	context_rest_properties: Map<string, import('estree').Node>;
+ * 	in_rest_element?: boolean;
+ * }} params
+ */
+export function unpack_destructuring({
+	contexts,
+	node,
+	modifier = (node) => node,
+	default_modifier = (node) => node,
+	scope,
+	component,
+	context_rest_properties,
+	in_rest_element = false
+}) {
+	if (!node) return;
+	if (node.type === 'Identifier') {
+		contexts.push({
+			type: 'DestructuredVariable',
+			key: /** @type {import('estree').Identifier} */ (node),
+			modifier,
+			default_modifier
+		});
+		if (in_rest_element) {
+			context_rest_properties.set(node.name, node);
+		}
+		component.used_names.add(node.name);
+	} else if (node.type === 'ArrayPattern') {
+		node.elements.forEach((element, i) => {
+			if (!element) {
+				return;
+			} else if (element.type === 'RestElement') {
+				unpack_destructuring({
+					contexts,
+					node: element.argument,
+					modifier: (node) =>
+						/** @type {import('estree').Node} */ (x`${modifier(node)}.slice(${i})`),
+					default_modifier,
+					scope,
+					component,
+					context_rest_properties,
+					in_rest_element: true
+				});
+			} else if (element.type === 'AssignmentPattern') {
+				const n = contexts.length;
+				mark_referenced(element.right, scope, component);
+				unpack_destructuring({
+					contexts,
+					node: element.left,
+					modifier: (node) => x`${modifier(node)}[${i}]`,
+					default_modifier: (node, to_ctx) =>
+						/** @type {import('estree').Node} */ (
+							x`${node} !== undefined ? ${node} : ${update_reference(
+								contexts,
+								n,
+								element.right,
+								to_ctx
+							)}`
+						),
+					scope,
+					component,
+					context_rest_properties,
+					in_rest_element
+				});
+			} else {
+				unpack_destructuring({
+					contexts,
+					node: element,
+					modifier: (node) => /** @type {import('estree').Node} */ (x`${modifier(node)}[${i}]`),
+					default_modifier,
+					scope,
+					component,
+					context_rest_properties,
+					in_rest_element
+				});
+			}
+		});
+	} else if (node.type === 'ObjectPattern') {
+		const used_properties = [];
+		node.properties.forEach((property) => {
+			if (property.type === 'RestElement') {
+				unpack_destructuring({
+					contexts,
+					node: property.argument,
+					modifier: (node) =>
+						/** @type {import('estree').Node} */ (
+							x`@object_without_properties(${modifier(node)}, [${used_properties}])`
+						),
+					default_modifier,
+					scope,
+					component,
+					context_rest_properties,
+					in_rest_element: true
+				});
+			} else if (property.type === 'Property') {
+				const key = property.key;
+				const value = property.value;
+
+				/** @type {(node: import('estree').Node) => import('estree').Node} */
+				let new_modifier;
+				if (property.computed) {
+					// e.g { [computedProperty]: ... }
+					const property_name = component.get_unique_name('computed_property');
+					contexts.push({
+						type: 'ComputedProperty',
+						property_name,
+						key
+					});
+					new_modifier = (node) => x`${modifier(node)}[${property_name}]`;
+					used_properties.push(x`${property_name}`);
+				} else if (key.type === 'Identifier') {
+					// e.g. { someProperty: ... }
+					const property_name = key.name;
+					new_modifier = (node) => x`${modifier(node)}.${property_name}`;
+					used_properties.push(x`"${property_name}"`);
+				} else if (key.type === 'Literal') {
+					// e.g. { "property-in-quotes": ... } or { 14: ... }
+					const property_name = key.value;
+					new_modifier = (node) => x`${modifier(node)}["${property_name}"]`;
+					used_properties.push(x`"${property_name}"`);
+				}
+				if (value.type === 'AssignmentPattern') {
+					// e.g. { property = default } or { property: newName = default }
+					const n = contexts.length;
+					mark_referenced(value.right, scope, component);
+					unpack_destructuring({
+						contexts,
+						node: value.left,
+						modifier: new_modifier,
+						default_modifier: (node, to_ctx) =>
+							/** @type {import('estree').Node} */ (
+								x`${node} !== undefined ? ${node} : ${update_reference(
+									contexts,
+									n,
+									value.right,
+									to_ctx
+								)}`
+							),
+						scope,
+						component,
+						context_rest_properties,
+						in_rest_element
+					});
+				} else {
+					// e.g. { property } or { property: newName }
+					unpack_destructuring({
+						contexts,
+						node: value,
+						modifier: new_modifier,
+						default_modifier,
+						scope,
+						component,
+						context_rest_properties,
+						in_rest_element
+					});
+				}
+			}
+		});
+	}
+}
+
+/**
+ * @param {Context[]} contexts
+ * @param {number} n
+ * @param {import('estree').Expression} expression
+ * @param {(name: string) => import('estree').Node} to_ctx
+ * @returns {import('estree').Node}
+ */
+function update_reference(contexts, n, expression, to_ctx) {
+	/** @param {import('estree').Identifier} node */
+	const find_from_context = (node) => {
+		for (let i = n; i < contexts.length; i++) {
+			const cur_context = contexts[i];
+			if (cur_context.type !== 'DestructuredVariable') continue;
+			const { key } = cur_context;
+			if (node.name === key.name) {
+				throw new Error(`Cannot access '${node.name}' before initialization`);
+			}
+		}
+		return to_ctx(node.name);
+	};
+	if (expression.type === 'Identifier') {
+		return find_from_context(expression);
+	}
+	// NOTE: avoid unnecessary deep clone?
+	expression = /** @type {import('estree').Expression} */ (clone(expression));
+	walk(expression, {
+		enter(node, parent) {
+			if (
+				is_reference(
+					/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+					/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+				)
+			) {
+				this.replace(find_from_context(/** @type {import('estree').Identifier} */ (node)));
+				this.skip();
+			}
+		}
+	});
+	return expression;
+}
+
+/**
+ * @param {import('estree').Node} node
+ * @param {import('./TemplateScope.js').default} scope
+ * @param {import('../../Component.js').default} component
+ */
+function mark_referenced(node, scope, component) {
+	walk(node, {
+		enter(node, parent) {
+			if (is_reference(node, parent)) {
+				const { name } = flatten_reference(node);
+				if (!scope.is_let(name) && !scope.names.has(name)) {
+					component.add_reference(node, name);
+				}
+			}
+		}
+	});
+}
+
+/** @typedef {DestructuredVariable | ComputedProperty} Context */
+
+/**
+ * @typedef {Object} ComputedProperty
+ * @property {'ComputedProperty'} type
+ * @property {import('estree').Identifier} property_name
+ * @property {import('estree').Expression|import('estree').PrivateIdentifier} key
+ */
+
+/**
+ * @typedef {Object} DestructuredVariable
+ * @property {'DestructuredVariable'} type
+ * @property {import('estree').Identifier} key
+ * @property {string} [name]
+ * @property {(node:import('estree').Node)=>import('estree').Node} modifier
+ * @property {(node:import('estree').Node,to_ctx:(name:string)=>import('estree').Node)=>import('estree').Node} default_modifier
+ */
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Expression.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Expression.js
new file mode 100644
index 0000000000000000000000000000000000000000..69310f77b4185750ec231ed8329693a792c5694b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Expression.js
@@ -0,0 +1,474 @@
+import { walk } from 'estree-walker';
+import is_reference from 'is-reference';
+import flatten_reference from '../../utils/flatten_reference.js';
+import { create_scopes, extract_names } from '../../utils/scope.js';
+import { sanitize } from '../../../utils/names.js';
+import get_object from '../../utils/get_object.js';
+import is_dynamic from '../../render_dom/wrappers/shared/is_dynamic.js';
+import { b } from 'code-red';
+import { invalidate } from '../../render_dom/invalidate.js';
+import { is_reserved_keyword } from '../../utils/reserved_keywords.js';
+import replace_object from '../../utils/replace_object.js';
+import is_contextual from './is_contextual.js';
+import { clone } from '../../../utils/clone.js';
+import compiler_errors from '../../compiler_errors.js';
+
+const regex_contains_term_function_expression = /FunctionExpression/;
+
+export default class Expression {
+	/** @type {'Expression'} */
+	type = 'Expression';
+
+	/** @type {import('../../Component.js').default} */
+	component;
+
+	/** @type {import('../interfaces.js').INode} */
+	owner;
+
+	/** @type {import('estree').Node} */
+	node;
+
+	/** @type {Set<string>} */
+	references = new Set();
+
+	/**
+	 * Dependencies declared in the script block
+	 * @type {Set<string>}
+	 */
+	dependencies = new Set();
+
+	/**
+	 * Dependencies declared in the HTML-like template section
+	 * @type {Set<string>}
+	 */
+	contextual_dependencies = new Set();
+
+	/** @type {import('./TemplateScope.js').default} */
+	template_scope;
+
+	/** @type {import('../../utils/scope.js').Scope} */
+	scope;
+
+	/** @type {WeakMap<import('estree').Node, import('../../utils/scope.js').Scope>} */
+	scope_map;
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	declarations = [];
+
+	/** @type {boolean} */
+	uses_context = false;
+
+	/** @type {import('estree').Node} */
+	manipulated;
+
+	/**
+	 * @param {import('../../Component.js').default} component  *
+	 * @param {import('../interfaces.js').INode} owner  *
+	 * @param {import('./TemplateScope.js').default} template_scope  *
+	 * @param {import('estree').Node} info  *
+	 * @param {boolean} [lazy]  undefined
+	 */
+	constructor(component, owner, template_scope, info, lazy) {
+		// TODO revert to direct property access in prod?
+		Object.defineProperties(this, {
+			component: {
+				value: component
+			}
+		});
+		this.node = info;
+		this.template_scope = template_scope;
+		this.owner = owner;
+		const { dependencies, contextual_dependencies, references } = this;
+		let { map, scope } = create_scopes(info);
+		this.scope = scope;
+		this.scope_map = map;
+		const expression = this;
+		let function_expression;
+
+		// discover dependencies, but don't change the code yet
+		walk(info, {
+			/**
+			 * @param {any} node
+			 * @param {import('estree').Node} parent
+			 * @param {string} key
+			 */
+			enter(node, parent, key) {
+				// don't manipulate shorthand props twice
+				if (key === 'key' && /** @type {import('estree').Property} */ (parent).shorthand) return;
+				// don't manipulate `import.meta`, `new.target`
+				if (node.type === 'MetaProperty') return this.skip();
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				if (!function_expression && regex_contains_term_function_expression.test(node.type)) {
+					function_expression = node;
+				}
+				if (is_reference(node, parent)) {
+					const { name, nodes } = flatten_reference(node);
+					references.add(name);
+					if (scope.has(name)) return;
+					if (name[0] === '$') {
+						const store_name = name.slice(1);
+						if (template_scope.names.has(store_name) || scope.has(store_name)) {
+							return component.error(node, compiler_errors.contextual_store);
+						}
+					}
+					if (template_scope.is_let(name)) {
+						if (!lazy) {
+							contextual_dependencies.add(name);
+							dependencies.add(name);
+						}
+					} else if (template_scope.names.has(name)) {
+						expression.uses_context = true;
+						contextual_dependencies.add(name);
+						const owner = template_scope.get_owner(name);
+						const is_index = owner.type === 'EachBlock' && owner.key && name === owner.index;
+						if (!lazy || is_index) {
+							template_scope.dependencies_for_name
+								.get(name)
+								.forEach((name) => dependencies.add(name));
+						}
+					} else {
+						if (!lazy) {
+							const variable = component.var_lookup.get(name);
+							if (!variable || !variable.imported || variable.mutated || variable.reassigned) {
+								dependencies.add(name);
+							}
+						}
+						component.add_reference(node, name);
+						component.warn_if_undefined(name, nodes[0], template_scope, owner);
+					}
+					this.skip();
+				}
+				// track any assignments from template expressions as mutable
+				let names;
+				let deep = false;
+				if (function_expression) {
+					if (node.type === 'AssignmentExpression') {
+						deep = node.left.type === 'MemberExpression';
+						names = extract_names(deep ? get_object(node.left) : node.left);
+					} else if (node.type === 'UpdateExpression') {
+						deep = node.argument.type === 'MemberExpression';
+						names = extract_names(get_object(node.argument));
+					}
+				}
+				if (names) {
+					names.forEach((name) => {
+						if (template_scope.names.has(name)) {
+							if (template_scope.is_const(name)) {
+								component.error(node, compiler_errors.invalid_const_update(name));
+							}
+							template_scope.dependencies_for_name.get(name).forEach((name) => {
+								const variable = component.var_lookup.get(name);
+								if (variable) variable[deep ? 'mutated' : 'reassigned'] = true;
+							});
+							const each_block = template_scope.get_owner(name);
+							/** @type {import('../EachBlock.js').default} */ (each_block).has_binding = true;
+						} else {
+							component.add_reference(node, name);
+							const variable = component.var_lookup.get(name);
+							if (variable) {
+								variable[deep ? 'mutated' : 'reassigned'] = true;
+							}
+
+							const declaration = scope.find_owner(name)?.declarations.get(name);
+							if (declaration) {
+								if (
+									/** @type {import('estree').VariableDeclaration} */ (declaration).kind ===
+										'const' &&
+									!deep
+								) {
+									component.error(node, {
+										code: 'assignment-to-const',
+										message: 'You are assigning to a const'
+									});
+								}
+							} else if (variable && variable.writable === false && !deep) {
+								component.error(node, {
+									code: 'assignment-to-const',
+									message: 'You are assigning to a const'
+								});
+							}
+						}
+					});
+				}
+			},
+
+			/** @type {import('estree-walker').SyncHandler} */
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+				if (node === function_expression) {
+					function_expression = null;
+				}
+			}
+		});
+	}
+	dynamic_dependencies() {
+		return Array.from(this.dependencies).filter((name) => {
+			if (this.template_scope.is_let(name)) return true;
+			if (is_reserved_keyword(name)) return true;
+			const variable = this.component.var_lookup.get(name);
+			return is_dynamic(variable);
+		});
+	}
+	dynamic_contextual_dependencies() {
+		return Array.from(this.contextual_dependencies).filter((name) => {
+			return Array.from(this.template_scope.dependencies_for_name.get(name)).some(
+				(variable_name) => {
+					const variable = this.component.var_lookup.get(variable_name);
+					return is_dynamic(variable);
+				}
+			);
+		});
+	}
+	// TODO move this into a render-dom wrapper?
+
+	/**
+	 * @param {import('../../render_dom/Block.js').default} [block]
+	 * @param {string | void} [ctx]
+	 */
+	manipulate(block, ctx) {
+		// TODO ideally we wouldn't end up calling this method
+		// multiple times
+		if (this.manipulated) return this.manipulated;
+		const { component, declarations, scope_map: map, template_scope, owner } = this;
+		let scope = this.scope;
+
+		/** @type {import('estree').FunctionExpression | import('estree').ArrowFunctionExpression | null} */
+		let function_expression;
+
+		/** @type {Set<string>} */
+		let dependencies;
+
+		/** @type {Set<string>} */
+		let contextual_dependencies;
+		const node = walk(this.node, {
+			/** @type {import('estree-walker').SyncHandler} */
+			enter(node, parent) {
+				if (node.type === 'Property' && node.shorthand) {
+					node.value = clone(node.value);
+					node.shorthand = false;
+				}
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+				if (node.type === 'Identifier' && is_reference(node, parent)) {
+					const { name } = flatten_reference(node);
+					if (scope.has(name)) return;
+					if (function_expression) {
+						if (template_scope.names.has(name)) {
+							contextual_dependencies.add(name);
+							template_scope.dependencies_for_name.get(name).forEach((dependency) => {
+								dependencies.add(dependency);
+							});
+						} else {
+							dependencies.add(name);
+							component.add_reference(node, name); // TODO is this redundant/misplaced?
+						}
+					} else if (is_contextual(component, template_scope, name)) {
+						const reference = block.renderer.reference(node, ctx);
+						this.replace(reference);
+					}
+					this.skip();
+				}
+				if (!function_expression) {
+					if (node.type === 'AssignmentExpression') {
+						// TODO should this be a warning/error? `<p>{foo = 1}</p>`
+					}
+					if (node.type === 'FunctionExpression' || node.type === 'ArrowFunctionExpression') {
+						function_expression = node;
+						dependencies = new Set();
+						contextual_dependencies = new Set();
+					}
+				}
+			},
+
+			/** @type {import('estree-walker').SyncHandler} */
+			leave(node, parent) {
+				if (map.has(node)) scope = scope.parent;
+				if (node === function_expression) {
+					const id = component.get_unique_name(sanitize(get_function_name(node, owner)));
+					const declaration = b`const ${id} = ${node}`;
+					const extract_functions = () => {
+						const deps = Array.from(contextual_dependencies);
+						const function_expression = /** @type {import('estree').FunctionExpression} */ (node);
+						const has_args = function_expression.params.length > 0;
+						function_expression.params = [
+							...deps.map(
+								(name) => /** @type {import('estree').Identifier} */ ({ type: 'Identifier', name })
+							),
+							...function_expression.params
+						];
+						const context_args = deps.map((name) => block.renderer.reference(name, ctx));
+						component.partly_hoisted.push(declaration);
+						block.renderer.add_to_context(id.name);
+						const callee = block.renderer.reference(id);
+						this.replace(id);
+						const func_declaration = has_args
+							? b`function ${id}(...args) {
+								return ${callee}(${context_args}, ...args);
+							}`
+							: b`function ${id}() {
+								return ${callee}(${context_args});
+							}`;
+						return { deps, func_declaration };
+					};
+					if (owner.type === 'ConstTag') {
+						// we need a combo block/init recipe
+						if (contextual_dependencies.size === 0) {
+							let child_scope = scope;
+							walk(node, {
+								/** @type {import('estree-walker').SyncHandler} */
+								enter(node, parent) {
+									if (map.has(node)) child_scope = map.get(node);
+									if (node.type === 'Identifier' && is_reference(node, parent)) {
+										if (child_scope.has(node.name)) return;
+										this.replace(block.renderer.reference(node, ctx));
+									}
+								},
+
+								/** @param {import('estree').Node} node */
+								leave(node) {
+									if (map.has(node)) child_scope = child_scope.parent;
+								}
+							});
+						} else {
+							const { func_declaration } = extract_functions();
+							this.replace(func_declaration[0]);
+						}
+					} else if (dependencies.size === 0 && contextual_dependencies.size === 0) {
+						// we can hoist this out of the component completely
+						component.fully_hoisted.push(declaration);
+						this.replace(id);
+						component.add_var(node, {
+							name: id.name,
+							internal: true,
+							hoistable: true,
+							referenced: true
+						});
+					} else if (contextual_dependencies.size === 0) {
+						// function can be hoisted inside the component init
+						component.partly_hoisted.push(declaration);
+						block.renderer.add_to_context(id.name);
+						this.replace(block.renderer.reference(id));
+					} else {
+						// we need a combo block/init recipe
+						const { deps, func_declaration } = extract_functions();
+						if (owner.type === 'Attribute' && owner.parent.name === 'slot') {
+							/** @type {Set<import('../interfaces.js').INode>} */
+							const dep_scopes = new Set(deps.map((name) => template_scope.get_owner(name)));
+							// find the nearest scopes
+
+							/** @type {import('../interfaces.js').INode} */
+							let node = owner.parent;
+							while (node && !dep_scopes.has(node)) {
+								node = node.parent;
+							}
+							const func_expression = func_declaration[0];
+
+							if (node.type === 'SlotTemplate') {
+								// <svelte:fragment let:data />
+								this.replace(func_expression);
+							} else {
+								// {#each}, {#await}
+								const func_id = component.get_unique_name(id.name + '_func');
+								block.renderer.add_to_context(func_id.name, true);
+								// rename #ctx -> child_ctx;
+								walk(func_expression, {
+									/** @param {import('estree').Node} node */
+									enter(node) {
+										if (node.type === 'Identifier' && node.name === '#ctx') {
+											node.name = 'child_ctx';
+										}
+									}
+								});
+								// add to get_xxx_context
+								// child_ctx[x] = function () { ... }
+								/** @type {import('../EachBlock.js').default} */ (
+									template_scope.get_owner(deps[0])
+								).contexts.push({
+									type: 'DestructuredVariable',
+									key: func_id,
+									modifier: () => func_expression,
+									default_modifier: (node) => node
+								});
+								this.replace(block.renderer.reference(func_id));
+							}
+						} else {
+							declarations.push(func_declaration);
+						}
+					}
+					function_expression = null;
+					dependencies = null;
+					contextual_dependencies = null;
+					if (parent && parent.type === 'Property') {
+						parent.method = false;
+					}
+				}
+				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
+					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
+					const object_name = get_object(assignee).name;
+					if (scope.has(object_name)) return;
+					// normally (`a = 1`, `b.c = 2`), there'll be a single name
+					// (a or b). In destructuring cases (`[d, e] = [e, d]`) there
+					// may be more, in which case we need to tack the extra ones
+					// onto the initial function call
+					const names = new Set(extract_names(/** @type {import('estree').Node} */ (assignee)));
+
+					/** @type {Set<string>} */
+					const traced = new Set();
+					names.forEach((name) => {
+						const dependencies = template_scope.dependencies_for_name.get(name);
+						if (dependencies) {
+							dependencies.forEach((name) => traced.add(name));
+						} else {
+							traced.add(name);
+						}
+					});
+					const context = block.bindings.get(object_name);
+					if (context) {
+						// for `{#each array as item}`
+						// replace `item = 1` to `each_array[each_index] = 1`, this allow us to mutate the array
+						// rather than mutating the local `item` variable
+						const { snippet, object, property } = context;
+
+						/** @type {any} */
+						const replaced = replace_object(assignee, snippet);
+						if (node.type === 'AssignmentExpression') {
+							node.left = replaced;
+						} else {
+							node.argument = replaced;
+						}
+						contextual_dependencies.add(object.name);
+						contextual_dependencies.add(property.name);
+					}
+					this.replace(invalidate(block.renderer, scope, node, traced));
+				}
+			}
+		});
+
+		if (declarations.length > 0) {
+			block.maintain_context = true;
+			declarations.forEach((declaration) => {
+				block.chunks.init.push(declaration);
+			});
+		}
+		return (this.manipulated = /** @type {import('estree').Node} */ (node));
+	}
+}
+
+/**
+ * @param {import('estree').Node} _node
+ * @param {import('../interfaces.js').INode} parent
+ */
+function get_function_name(_node, parent) {
+	if (parent.type === 'EventHandler') {
+		return `${parent.name}_handler`;
+	}
+	if (parent.type === 'Action') {
+		return `${parent.name}_function`;
+	}
+	return 'func';
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Node.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Node.js
new file mode 100644
index 0000000000000000000000000000000000000000..61678df4fe6df81a7afc20dae73818ef379ea352
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Node.js
@@ -0,0 +1,113 @@
+/**
+ * @template {string} Type
+ * @template {import('../interfaces.js').INode} [Parent=import('../interfaces.js').INode]
+ */
+export default class Node {
+	/**
+	 * @readonly
+	 * @type {number}
+	 */
+	start;
+
+	/**
+	 * @readonly
+	 * @type {number}
+	 */
+	end;
+
+	/**
+	 * @readonly
+	 * @type {import('../../Component.js').default}
+	 */
+	component;
+
+	/**
+	 * @readonly
+	 * @type {Parent}
+	 */
+	parent;
+
+	/**
+	 * @readonly
+	 * @type {Type}
+	 */
+	type;
+
+	/** @type {import('../interfaces.js').INode} */
+	prev;
+
+	/** @type {import('../interfaces.js').INode} */
+	next;
+
+	/** @type {boolean} */
+	can_use_innerhtml;
+
+	/** @type {boolean} */
+	is_static_content;
+
+	/** @type {string} */
+	var;
+
+	/** @type {import('../Attribute.js').default[]} */
+	attributes = [];
+
+	/**
+	 * @param {import('../../Component.js').default} component
+	 * @param {Node} parent
+	 * @param {any} _scope
+	 * @param {import('../../../interfaces.js').TemplateNode} info
+	 */
+	constructor(component, parent, _scope, info) {
+		this.start = info.start;
+		this.end = info.end;
+		this.type = /** @type {Type} */ (info.type);
+		// this makes properties non-enumerable, which makes logging
+		// bearable. might have a performance cost. TODO remove in prod?
+		Object.defineProperties(this, {
+			component: {
+				value: component
+			},
+			parent: {
+				value: parent
+			}
+		});
+		this.can_use_innerhtml = true;
+		this.is_static_content = true;
+	}
+	cannot_use_innerhtml() {
+		if (this.can_use_innerhtml !== false) {
+			this.can_use_innerhtml = false;
+			if (this.parent) this.parent.cannot_use_innerhtml();
+		}
+	}
+	not_static_content() {
+		this.is_static_content = false;
+		if (this.parent) this.parent.not_static_content();
+	}
+
+	/** @param {RegExp} selector */
+	find_nearest(selector) {
+		if (selector.test(this.type)) return this;
+		if (this.parent) return this.parent.find_nearest(selector);
+	}
+
+	/** @param {string} name */
+	get_static_attribute_value(name) {
+		const attribute = this.attributes.find(
+			/** @param {import('../Attribute.js').default} attr */
+			(attr) => attr.type === 'Attribute' && attr.name.toLowerCase() === name
+		);
+		if (!attribute) return null;
+		if (attribute.is_true) return true;
+		if (attribute.chunks.length === 0) return '';
+		if (attribute.chunks.length === 1 && attribute.chunks[0].type === 'Text') {
+			return /** @type {import('../Text.js').default} */ (attribute.chunks[0]).data;
+		}
+		return null;
+	}
+
+	/** @param {string} type */
+	has_ancestor(type) {
+		return this.parent ? this.parent.type === type || this.parent.has_ancestor(type) : false;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Tag.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Tag.js
new file mode 100644
index 0000000000000000000000000000000000000000..efee2d1b4154f8dd56ba572b16aeda4a3aa23122
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/Tag.js
@@ -0,0 +1,41 @@
+import Node from './Node.js';
+import Expression from './Expression.js';
+
+/**
+ * @template {'MustacheTag' | 'RawMustacheTag'} [Type='MustacheTag' | 'RawMustacheTag']
+ * @extends Node<Type>
+ */
+export default class Tag extends Node {
+	/** @type {import('./Expression.js').default} */
+	expression;
+
+	/** @type {boolean} */
+	should_cache;
+
+	/**
+	 * @param {any} component
+	 * @param {any} parent
+	 * @param {any} scope
+	 * @param {any} info
+	 */
+	constructor(component, parent, scope, info) {
+		super(component, parent, scope, info);
+		component.tags.push(this);
+		this.cannot_use_innerhtml();
+		this.expression = new Expression(component, this, scope, info.expression);
+		this.should_cache =
+			info.expression.type !== 'Identifier' ||
+			(this.expression.dependencies.size && scope.names.has(info.expression.name));
+	}
+	is_dependencies_static() {
+		return (
+			this.expression.dynamic_contextual_dependencies().length === 0 &&
+			this.expression.dynamic_dependencies().length === 0
+		);
+	}
+	check_if_content_dynamic() {
+		if (!this.is_dependencies_static()) {
+			this.not_static_content();
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/TemplateScope.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/TemplateScope.js
new file mode 100644
index 0000000000000000000000000000000000000000..1fc48f24fc3e6c574ec9bc030ba08967605cee7d
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/TemplateScope.js
@@ -0,0 +1,83 @@
+/** The scope of constructs within the Svelte template */
+export default class TemplateScope {
+	/**
+	 * @typedef {import('../EachBlock').default
+	 * 	| import('../ThenBlock').default
+	 * 	| import('../CatchBlock').default
+	 * 	| import('../InlineComponent').default
+	 * 	| import('../Element').default
+	 * 	| import('../SlotTemplate').default
+	 * 	| import('../ConstTag').default} NodeWithScope
+	 */
+
+	/** @type {Set<string>} */
+	names;
+
+	/** @type {Map<string, Set<string>>} */
+	dependencies_for_name;
+
+	/** @type {Map<string, NodeWithScope>} */
+	owners = new Map();
+
+	/** @type {TemplateScope} */
+	parent;
+
+	/** @param {TemplateScope} [parent]  undefined */
+	constructor(parent) {
+		this.parent = parent;
+		this.names = new Set(parent ? parent.names : []);
+		this.dependencies_for_name = new Map(parent ? parent.dependencies_for_name : []);
+	}
+
+	/**
+	 * @param {any} name
+	 * @param {Set<string>} dependencies
+	 * @param {any} owner
+	 */
+	add(name, dependencies, owner) {
+		this.names.add(name);
+		this.dependencies_for_name.set(name, dependencies);
+		this.owners.set(name, owner);
+		return this;
+	}
+	child() {
+		const child = new TemplateScope(this);
+		return child;
+	}
+
+	/** @param {string} name */
+	is_top_level(name) {
+		return !this.parent || (!this.names.has(name) && this.parent.is_top_level(name));
+	}
+
+	/**
+	 * @param {string} name
+	 * @returns {NodeWithScope}
+	 */
+	get_owner(name) {
+		return this.owners.get(name) || (this.parent && this.parent.get_owner(name));
+	}
+
+	/** @param {string} name */
+	is_let(name) {
+		const owner = this.get_owner(name);
+		return (
+			owner &&
+			(owner.type === 'Element' ||
+				owner.type === 'InlineComponent' ||
+				owner.type === 'SlotTemplate')
+		);
+	}
+
+	/** @param {string} name */
+	is_await(name) {
+		const owner = this.get_owner(name);
+		return owner && (owner.type === 'ThenBlock' || owner.type === 'CatchBlock');
+	}
+
+	/** @param {string} name */
+	is_const(name) {
+		const owner = this.get_owner(name);
+		return owner && owner.type === 'ConstTag';
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/get_const_tags.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/get_const_tags.js
new file mode 100644
index 0000000000000000000000000000000000000000..b7660893596b2e1861e08c40401d49699c33d3b2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/get_const_tags.js
@@ -0,0 +1,95 @@
+import ConstTag from '../ConstTag.js';
+import map_children from './map_children.js';
+import check_graph_for_cycles from '../../utils/check_graph_for_cycles.js';
+import compiler_errors from '../../compiler_errors.js';
+
+/**
+ * @param {import('../../../interfaces.js').TemplateNode[]} children
+ * @param {import('../../Component.js').default} component
+ * @param {import('../interfaces.js').INodeAllowConstTag} node
+ * @param {import('../interfaces.js').INode} parent
+ * @returns {[ConstTag[], Array<Exclude<import('../interfaces.js').INode, ConstTag>>]}
+ */
+export default function get_const_tags(children, component, node, parent) {
+	/** @type {import('../../../interfaces.js').ConstTag[]} */
+	const const_tags = [];
+
+	/** @type {Array<Exclude<import('../../../interfaces.js').TemplateNode, import('../../../interfaces.js').ConstTag>>} */
+	const others = [];
+	for (const child of children) {
+		if (child.type === 'ConstTag') {
+			const_tags.push(/** @type {import('../../../interfaces.js').ConstTag} */ (child));
+		} else {
+			others.push(child);
+		}
+	}
+	const consts_nodes = const_tags.map((tag) => new ConstTag(component, node, node.scope, tag));
+	const sorted_consts_nodes = sort_consts_nodes(consts_nodes, component);
+	sorted_consts_nodes.forEach((node) => node.parse_expression());
+	const children_nodes = map_children(component, parent, node.scope, others);
+	return [
+		sorted_consts_nodes,
+		/** @type {Array<Exclude<import('../interfaces.js').INode, ConstTag>>} */ (children_nodes)
+	];
+}
+
+/**
+ * @param {ConstTag[]} consts_nodes
+ * @param {import('../../Component.js').default} component
+ */
+function sort_consts_nodes(consts_nodes, component) {
+	/** @typedef {{ assignees: Set<string>; dependencies: Set<string>; node: ConstTag; }} ConstNode */
+
+	/** @type {ConstNode[]} */
+	const sorted_consts_nodes = [];
+
+	/** @type {ConstNode[]} */
+	const unsorted_consts_nodes = consts_nodes.map((node) => {
+		return {
+			assignees: node.assignees,
+			dependencies: node.dependencies,
+			node
+		};
+	});
+	const lookup = new Map();
+	unsorted_consts_nodes.forEach((node) => {
+		node.assignees.forEach((name) => {
+			if (!lookup.has(name)) {
+				lookup.set(name, []);
+			}
+			lookup.get(name).push(node);
+		});
+	});
+	const cycle = check_graph_for_cycles(
+		unsorted_consts_nodes.reduce((acc, node) => {
+			node.assignees.forEach((v) => {
+				node.dependencies.forEach((w) => {
+					if (!node.assignees.has(w)) {
+						acc.push([v, w]);
+					}
+				});
+			});
+			return acc;
+		}, [])
+	);
+	if (cycle && cycle.length) {
+		const node_list = lookup.get(cycle[0]);
+		const node = node_list[0];
+		component.error(node.node, compiler_errors.cyclical_const_tags(cycle));
+	}
+
+	/** @param {ConstNode} node */
+	const add_node = (node) => {
+		if (sorted_consts_nodes.includes(node)) return;
+		node.dependencies.forEach((name) => {
+			if (node.assignees.has(name)) return;
+			const earlier_nodes = lookup.get(name);
+			if (earlier_nodes) {
+				earlier_nodes.forEach(add_node);
+			}
+		});
+		sorted_consts_nodes.push(node);
+	};
+	unsorted_consts_nodes.forEach(add_node);
+	return sorted_consts_nodes.map((node) => node.node);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/is_contextual.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/is_contextual.js
new file mode 100644
index 0000000000000000000000000000000000000000..e305220ed9cff2de3bd010d58f7ff38ba983e2a7
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/is_contextual.js
@@ -0,0 +1,17 @@
+import { is_reserved_keyword } from '../../utils/reserved_keywords.js';
+
+/**
+ * @param {import('../../Component.js').default} component
+ * @param {import('./TemplateScope.js').default} scope
+ * @param {string} name
+ */
+export default function is_contextual(component, scope, name) {
+	if (is_reserved_keyword(name)) return true;
+	// if it's a name below root scope, it's contextual
+	if (!scope.is_top_level(name)) return true;
+	const variable = component.var_lookup.get(name);
+	// hoistables, module declarations, and imports are non-contextual
+	if (!variable || variable.hoistable) return false;
+	// assume contextual
+	return true;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/map_children.js b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/map_children.js
new file mode 100644
index 0000000000000000000000000000000000000000..17de491dcada79310744f0182ecac3ef01dc3e87
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/nodes/shared/map_children.js
@@ -0,0 +1,96 @@
+import AwaitBlock from '../AwaitBlock.js';
+import Body from '../Body.js';
+import ConstTag from '../ConstTag.js';
+import Comment from '../Comment.js';
+import EachBlock from '../EachBlock.js';
+import Document from '../Document.js';
+import Element from '../Element.js';
+import Head from '../Head.js';
+import IfBlock from '../IfBlock.js';
+import InlineComponent from '../InlineComponent.js';
+import KeyBlock from '../KeyBlock.js';
+import MustacheTag from '../MustacheTag.js';
+import Options from '../Options.js';
+import RawMustacheTag from '../RawMustacheTag.js';
+import DebugTag from '../DebugTag.js';
+import Slot from '../Slot.js';
+import SlotTemplate from '../SlotTemplate.js';
+import Text from '../Text.js';
+import Title from '../Title.js';
+import Window from '../Window.js';
+import { push_array } from '../../../utils/push_array.js';
+
+/** @typedef {ReturnType<typeof map_children>} Children */
+
+/** @param {any} type */
+function get_constructor(type) {
+	switch (type) {
+		case 'AwaitBlock':
+			return AwaitBlock;
+		case 'Body':
+			return Body;
+		case 'Comment':
+			return Comment;
+		case 'ConstTag':
+			return ConstTag;
+		case 'Document':
+			return Document;
+		case 'EachBlock':
+			return EachBlock;
+		case 'Element':
+			return Element;
+		case 'Head':
+			return Head;
+		case 'IfBlock':
+			return IfBlock;
+		case 'InlineComponent':
+			return InlineComponent;
+		case 'KeyBlock':
+			return KeyBlock;
+		case 'MustacheTag':
+			return MustacheTag;
+		case 'Options':
+			return Options;
+		case 'RawMustacheTag':
+			return RawMustacheTag;
+		case 'DebugTag':
+			return DebugTag;
+		case 'Slot':
+			return Slot;
+		case 'SlotTemplate':
+			return SlotTemplate;
+		case 'Text':
+			return Text;
+		case 'Title':
+			return Title;
+		case 'Window':
+			return Window;
+		default:
+			throw new Error(`Not implemented: ${type}`);
+	}
+}
+
+/**
+ * @param {any} component
+ * @param {any} parent
+ * @param {any} scope
+ * @param {import('../../../interfaces.js').TemplateNode[]} children
+ */
+export default function map_children(component, parent, scope, children) {
+	let last = null;
+	let ignores = [];
+	return children.map((child) => {
+		const constructor = get_constructor(child.type);
+		const use_ignores = child.type !== 'Text' && child.type !== 'Comment' && ignores.length;
+		if (use_ignores) component.push_ignores(ignores);
+		const node = new constructor(component, parent, scope, child);
+		if (use_ignores) component.pop_ignores(), (ignores = []);
+		if (node.type === 'Comment' && node.ignores.length) {
+			push_array(ignores, node.ignores);
+		}
+		if (last) last.next = node;
+		node.prev = last;
+		last = node;
+		return node;
+	});
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/Block.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/Block.js
new file mode 100644
index 0000000000000000000000000000000000000000..7f0f37aa7dc83d7226662b8b72230b7bd06fdd4b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/Block.js
@@ -0,0 +1,532 @@
+import { b, x } from 'code-red';
+import { is_head } from './wrappers/shared/is_head.js';
+import { regex_double_quotes } from '../../utils/patterns.js';
+import { flatten } from '../../utils/flatten.js';
+
+export default class Block {
+	/**
+	 * @typedef {Object} Bindings
+	 * @property {import('estree').Identifier} object
+	 * @property {import('estree').Identifier} property
+	 * @property {import('estree').Node} snippet
+	 * @property {string} store
+	 * @property {(node:import('estree').Node) => import('estree').Node} modifier
+	 */
+	/**
+	 * @typedef {Object} BlockOptions
+	 * @property {Block} [parent]
+	 * @property {import('estree').Identifier} name
+	 * @property {string} type
+	 * @property {import('./Renderer.js').default} [renderer]
+	 * @property {string} [comment]
+	 * @property {import('estree').Identifier} [key]
+	 * @property {Map<string,Bindings>} [bindings]
+	 * @property {Set<string>} [dependencies]
+	 */
+
+	/** @type {Block} */
+	parent;
+
+	/** @type {import('./Renderer.js').default} */
+	renderer;
+
+	/** @type {import('estree').Identifier} */
+	name;
+
+	/** @type {string} */
+	type;
+
+	/** @type {string} */
+	comment;
+
+	/** @type {import('./wrappers/shared/Wrapper.js').default[]} */
+	wrappers;
+
+	/** @type {import('estree').Identifier} */
+	key;
+
+	/** @type {import('estree').Identifier} */
+	first;
+
+	/** @type {Set<string>} */
+	dependencies = new Set();
+
+	/** @type {Map<string, Bindings>} */
+	bindings;
+
+	/** @type {Set<string>} */
+	binding_group_initialised = new Set();
+
+	/** @type {Set<import('./Renderer.js').BindingGroup>} */
+	binding_groups = new Set();
+	/**
+	 * @type {{
+	 * 		declarations: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		init: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		create: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		claim: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		hydrate: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		mount: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		measure: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		restore_measurements: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		fix: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		animate: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		intro: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		update: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		outro: Array<import('estree').Node | import('estree').Node[]>;
+	 * 		destroy: Array<import('estree').Node | import('estree').Node[]>;
+	 * 	}}
+	 */
+	chunks;
+
+	/** @type {import('estree').Node[]} */
+	event_listeners = [];
+
+	/** @type {boolean} */
+	maintain_context;
+
+	/** @type {boolean} */
+	has_animation;
+
+	/** @type {boolean} */
+	has_intros;
+
+	/** @type {boolean} */
+	has_outros;
+
+	/** @type {boolean} */
+	has_intro_method; // could have the method without the transition, due to siblings
+
+	/** @type {boolean} */
+	has_outro_method;
+
+	/** @type {number} */
+	outros;
+
+	/** @type {Map<string, import('estree').Identifier>} */
+	aliases;
+
+	/** @type {Map<string, { id: import('estree').Identifier; init?: import('estree').Node }>} */
+	variables = new Map();
+
+	/** @type {(name: string) => import('estree').Identifier} */
+	get_unique_name;
+	/** */
+	has_update_method = false;
+
+	/** @type {{ element_var: string; condition_expression?: any }} */
+	autofocus;
+
+	/** @param {BlockOptions} options */
+	constructor(options) {
+		this.parent = options.parent;
+		this.renderer = options.renderer;
+		this.name = options.name;
+		this.type = options.type;
+		this.comment = options.comment;
+		this.wrappers = [];
+		// for keyed each blocks
+		this.key = options.key;
+		this.first = null;
+		this.bindings = options.bindings;
+		this.chunks = {
+			declarations: [],
+			init: [],
+			create: [],
+			claim: [],
+			hydrate: [],
+			mount: [],
+			measure: [],
+			restore_measurements: [],
+			fix: [],
+			animate: [],
+			intro: [],
+			update: [],
+			outro: [],
+			destroy: []
+		};
+		this.has_animation = false;
+		this.has_intro_method = false; // a block could have an intro method but not intro transitions, e.g. if a sibling block has intros
+		this.has_outro_method = false;
+		this.outros = 0;
+		this.get_unique_name = this.renderer.component.get_unique_name_maker();
+		this.aliases = new Map();
+		if (this.key) this.aliases.set('key', this.get_unique_name('key'));
+	}
+
+	assign_variable_names() {
+		/** @type {Set<string>} */
+		const seen = new Set();
+
+		/** @type {Set<string>} */
+		const dupes = new Set();
+		let i = this.wrappers.length;
+		while (i--) {
+			const wrapper = this.wrappers[i];
+			if (!wrapper.var) continue;
+			if (seen.has(wrapper.var.name)) {
+				dupes.add(wrapper.var.name);
+			}
+			seen.add(wrapper.var.name);
+		}
+		const counts = new Map();
+		i = this.wrappers.length;
+		while (i--) {
+			const wrapper = this.wrappers[i];
+			if (!wrapper.var) continue;
+			let suffix = '';
+			if (dupes.has(wrapper.var.name)) {
+				const i = counts.get(wrapper.var.name) || 0;
+				counts.set(wrapper.var.name, i + 1);
+				suffix = i;
+			}
+			wrapper.var.name = this.get_unique_name(wrapper.var.name + suffix).name;
+		}
+	}
+
+	/** @param {Set<string>} dependencies */
+	add_dependencies(dependencies) {
+		dependencies.forEach((dependency) => {
+			this.dependencies.add(dependency);
+		});
+		this.has_update_method = true;
+		if (this.parent) {
+			this.parent.add_dependencies(dependencies);
+		}
+	}
+
+	/**
+	 * @param {import('estree').Identifier} id
+	 * @param {import('estree').Node} render_statement
+	 * @param {import('estree').Node} claim_statement
+	 * @param {import('estree').Node} parent_node
+	 * @param {boolean} [no_detach]
+	 */
+	add_element(id, render_statement, claim_statement, parent_node, no_detach) {
+		this.add_variable(id);
+		this.chunks.create.push(b`${id} = ${render_statement};`);
+		if (this.renderer.options.hydratable) {
+			this.chunks.claim.push(b`${id} = ${claim_statement || render_statement};`);
+		}
+		if (parent_node) {
+			this.chunks.mount.push(b`@append(${parent_node}, ${id});`);
+			if (is_head(parent_node) && !no_detach) this.chunks.destroy.push(b`@detach(${id});`);
+		} else {
+			this.chunks.mount.push(b`@insert(#target, ${id}, #anchor);`);
+			if (!no_detach) this.chunks.destroy.push(b`if (detaching) @detach(${id});`);
+		}
+	}
+
+	/** @param {boolean} [local] */
+	add_intro(local) {
+		this.has_intros = this.has_intro_method = true;
+		if (!local && this.parent) this.parent.add_intro();
+	}
+
+	/** @param {boolean} [local] */
+	add_outro(local) {
+		this.has_outros = this.has_outro_method = true;
+		this.outros += 1;
+		if (!local && this.parent) this.parent.add_outro();
+	}
+
+	add_animation() {
+		this.has_animation = true;
+	}
+
+	/**
+	 * @param {import('estree').Identifier} id
+	 * @param {import('estree').Node} [init]
+	 */
+	add_variable(id, init) {
+		if (this.variables.has(id.name)) {
+			throw new Error(`Variable '${id.name}' already initialised with a different value`);
+		}
+		this.variables.set(id.name, { id, init });
+	}
+
+	/** @param {string} name */
+	alias(name) {
+		if (!this.aliases.has(name)) {
+			this.aliases.set(name, this.get_unique_name(name));
+		}
+		return this.aliases.get(name);
+	}
+
+	/** @param {BlockOptions} options */
+	child(options) {
+		return new Block(Object.assign({}, this, { key: null }, options, { parent: this }));
+	}
+
+	/** @param {any} [key] */
+	get_contents(key) {
+		const { dev } = this.renderer.options;
+		if (this.has_outros) {
+			this.add_variable({ type: 'Identifier', name: '#current' });
+			if (this.chunks.intro.length > 0) {
+				this.chunks.intro.push(b`#current = true;`);
+				this.chunks.mount.push(b`#current = true;`);
+			}
+			if (this.chunks.outro.length > 0) {
+				this.chunks.outro.push(b`#current = false;`);
+			}
+		}
+		if (this.autofocus) {
+			if (this.autofocus.condition_expression) {
+				this.chunks.mount.push(
+					b`if (${this.autofocus.condition_expression}) ${this.autofocus.element_var}.focus();`
+				);
+			} else {
+				this.chunks.mount.push(b`${this.autofocus.element_var}.focus();`);
+			}
+		}
+		this.render_binding_groups();
+		this.render_listeners();
+
+		/** @type {Record<string, any>} */
+		const properties = {};
+		const noop = x`@noop`;
+		properties.key = key;
+		if (this.first) {
+			properties.first = x`null`;
+			this.chunks.hydrate.push(b`this.first = ${this.first};`);
+		}
+		if (this.chunks.create.length === 0 && this.chunks.hydrate.length === 0) {
+			properties.create = noop;
+		} else {
+			const hydrate =
+				this.chunks.hydrate.length > 0 &&
+				(this.renderer.options.hydratable ? b`this.h();` : this.chunks.hydrate);
+			properties.create = x`function #create() {
+				${this.chunks.create}
+				${hydrate}
+			}`;
+		}
+		if (this.renderer.options.hydratable || this.chunks.claim.length > 0) {
+			if (this.chunks.claim.length === 0 && this.chunks.hydrate.length === 0) {
+				properties.claim = noop;
+			} else {
+				properties.claim = x`function #claim(#nodes) {
+					${this.chunks.claim}
+					${this.renderer.options.hydratable && this.chunks.hydrate.length > 0 && b`this.h();`}
+				}`;
+			}
+		}
+		if (this.renderer.options.hydratable && this.chunks.hydrate.length > 0) {
+			properties.hydrate = x`function #hydrate() {
+				${this.chunks.hydrate}
+			}`;
+		}
+		if (this.chunks.mount.length === 0) {
+			properties.mount = noop;
+		} else if (this.event_listeners.length === 0) {
+			properties.mount = x`function #mount(#target, #anchor) {
+				${this.chunks.mount}
+			}`;
+		} else {
+			properties.mount = x`function #mount(#target, #anchor) {
+				${this.chunks.mount}
+			}`;
+		}
+		if (this.has_update_method || this.maintain_context) {
+			if (this.chunks.update.length === 0 && !this.maintain_context) {
+				properties.update = noop;
+			} else {
+				const ctx = this.maintain_context ? x`#new_ctx` : x`#ctx`;
+
+				/** @type {import('estree').Identifier | import('estree').ArrayPattern} */
+				let dirty = { type: 'Identifier', name: '#dirty' };
+				if (!this.renderer.context_overflow && !this.parent) {
+					dirty = { type: 'ArrayPattern', elements: [dirty] };
+				}
+				properties.update = x`function #update(${ctx}, ${dirty}) {
+					${this.maintain_context && b`#ctx = ${ctx};`}
+					${this.chunks.update}
+				}`;
+			}
+		}
+		if (this.has_animation) {
+			properties.measure = x`function #measure() {
+				${this.chunks.measure}
+			}`;
+			if (this.chunks.restore_measurements.length) {
+				properties.restore_measurements = x`function #restore_measurements(#measurement) {
+					${this.chunks.restore_measurements}
+				}`;
+			}
+			properties.fix = x`function #fix() {
+				${this.chunks.fix}
+			}`;
+			properties.animate = x`function #animate() {
+				${this.chunks.animate}
+			}`;
+		}
+		if (this.has_intro_method || this.has_outro_method) {
+			if (this.chunks.intro.length === 0) {
+				properties.intro = noop;
+			} else {
+				properties.intro = x`function #intro(#local) {
+					${this.has_outros && b`if (#current) return;`}
+					${this.chunks.intro}
+				}`;
+			}
+			if (this.chunks.outro.length === 0) {
+				properties.outro = noop;
+			} else {
+				properties.outro = x`function #outro(#local) {
+					${this.chunks.outro}
+				}`;
+			}
+		}
+		if (this.chunks.destroy.length === 0) {
+			properties.destroy = noop;
+		} else {
+			const dispose_elements = [];
+			// Coalesce if blocks with the same condition
+			const others = flatten(this.chunks.destroy).filter(
+				/** @param {import('estree').Node} node */
+				(node) => {
+					if (
+						node.type === 'IfStatement' &&
+						node.test.type === 'Identifier' &&
+						node.test.name === 'detaching'
+					) {
+						dispose_elements.push(node.consequent);
+						return false;
+					} else {
+						return true;
+					}
+				}
+			);
+
+			properties.destroy = x`function #destroy(detaching) {
+				${dispose_elements.length ? b`if (detaching) { ${dispose_elements} }` : null}
+				${others}
+			}`;
+		}
+		if (!this.renderer.component.compile_options.dev) {
+			// allow shorthand names
+			for (const name in properties) {
+				const property = properties[name];
+				if (property) property.id = null;
+			}
+		}
+
+		/** @type {any} */
+		const return_value = x`{
+			key: ${properties.key},
+			first: ${properties.first},
+			c: ${properties.create},
+			l: ${properties.claim},
+			h: ${properties.hydrate},
+			m: ${properties.mount},
+			p: ${properties.update},
+			r: ${properties.measure},
+			s: ${properties.restore_measurements},
+			f: ${properties.fix},
+			a: ${properties.animate},
+			i: ${properties.intro},
+			o: ${properties.outro},
+			d: ${properties.destroy}
+		}`;
+		const block = dev && this.get_unique_name('block');
+		const body = b`
+			${this.chunks.declarations}
+
+			${Array.from(this.variables.values()).map(({ id, init }) => {
+				return init ? b`let ${id} = ${init}` : b`let ${id}`;
+			})}
+
+			${this.chunks.init}
+
+			${
+				dev
+					? b`
+					const ${block} = ${return_value};
+					@dispatch_dev("SvelteRegisterBlock", {
+						block: ${block},
+						id: ${this.name || 'create_fragment'}.name,
+						type: "${this.type}",
+						source: "${this.comment ? this.comment.replace(regex_double_quotes, '\\"') : ''}",
+						ctx: #ctx
+					});
+					return ${block};`
+					: b`
+					return ${return_value};`
+			}
+		`;
+		return body;
+	}
+
+	/** @returns {boolean} */
+	has_content() {
+		return (
+			!!this.first ||
+			this.event_listeners.length > 0 ||
+			this.chunks.intro.length > 0 ||
+			this.chunks.outro.length > 0 ||
+			this.chunks.create.length > 0 ||
+			this.chunks.hydrate.length > 0 ||
+			this.chunks.claim.length > 0 ||
+			this.chunks.mount.length > 0 ||
+			this.chunks.update.length > 0 ||
+			this.chunks.destroy.length > 0 ||
+			this.has_animation
+		);
+	}
+
+	render() {
+		const key = this.key && this.get_unique_name('key');
+
+		/** @type {any[]} */
+		const args = [x`#ctx`];
+		if (key) args.unshift(key);
+		const fn = b`function ${this.name}(${args}) {
+			${this.get_contents(key)}
+		}`;
+		return this.comment
+			? b`
+				// ${this.comment}
+				${fn}`
+			: fn;
+	}
+
+	/** @param {string} chunk */
+	render_listeners(chunk = '') {
+		if (this.event_listeners.length > 0) {
+			this.add_variable({ type: 'Identifier', name: '#mounted' });
+			this.chunks.destroy.push(b`#mounted = false`);
+
+			/** @type {import('estree').Identifier} */
+			const dispose = {
+				type: 'Identifier',
+				name: `#dispose${chunk}`
+			};
+			this.add_variable(dispose);
+			if (this.event_listeners.length === 1) {
+				this.chunks.mount.push(b`
+						if (!#mounted) {
+							${dispose} = ${this.event_listeners[0]};
+							#mounted = true;
+						}
+					`);
+				this.chunks.destroy.push(b`${dispose}();`);
+			} else {
+				this.chunks.mount.push(b`
+					if (!#mounted) {
+						${dispose} = [
+							${this.event_listeners}
+						];
+						#mounted = true;
+					}
+				`);
+				this.chunks.destroy.push(b`@run_all(${dispose});`);
+			}
+		}
+	}
+	render_binding_groups() {
+		for (const binding_group of this.binding_groups) {
+			binding_group.render(this);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/Renderer.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/Renderer.js
new file mode 100644
index 0000000000000000000000000000000000000000..0a7cd11ea6a7344bee7b231ab8c2d4168c9b771b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/Renderer.js
@@ -0,0 +1,335 @@
+import Block from './Block.js';
+import FragmentWrapper from './wrappers/Fragment.js';
+import { x } from 'code-red';
+import flatten_reference from '../utils/flatten_reference.js';
+import { reserved_keywords } from '../utils/reserved_keywords.js';
+import { renderer_invalidate } from './invalidate.js';
+
+export default class Renderer {
+	/**
+	 * @typedef {Object} ContextMember
+	 * @property {string} name
+	 * @property {import('estree').Literal} index
+	 * @property {boolean} is_contextual
+	 * @property {boolean} is_non_contextual
+	 * @property {import('../../interfaces.js').Var} variable
+	 * @property {number} priority
+	 */
+
+	/**
+	 * @typedef {Array<{
+	 * 	n: number;
+	 * 	names: string[];
+	 * }>} BitMasks
+	 */
+
+	/** @type {import('../Component.js').default} */
+	component; // TODO Maybe Renderer shouldn't know about Component?
+
+	/** @type {import('../../interfaces.js').CompileOptions} */
+	options;
+
+	/** @type {ContextMember[]} */
+	context = [];
+
+	/** @type {ContextMember[]} */
+	initial_context = [];
+
+	/** @type {Map<string, ContextMember>} */
+	context_lookup = new Map();
+
+	/** @type {boolean} */
+	context_overflow;
+
+	/** @type {Array<import('./Block.js').default | import('estree').Node | import('estree').Node[]>} */
+	blocks = [];
+
+	/** @type {Set<string>} */
+	readonly = new Set();
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	meta_bindings = []; // initial values for e.g. window.innerWidth, if there's a <svelte:window> meta tag
+
+	/** @type {Map<string, BindingGroup>} */
+	binding_groups = new Map();
+
+	/** @type {import('./Block.js').default} */
+	block;
+
+	/** @type {import('./wrappers/Fragment.js').default} */
+	fragment;
+
+	/** @type {import('estree').Identifier} */
+	file_var;
+
+	/**
+	 * Use this for stack traces. It is 1-based and acts on pre-processed sources.
+	 * Use `meta_locate` for metadata on DOM elements.
+	 * @type {(c: number) => { line: number; column: number }}
+	 */
+	locate;
+
+	/**
+	 * Use this for metadata on DOM elements. It is 1-based and acts on sources that have not been pre-processed.
+	 * Use `locate` for source mappings.
+	 * @type {(c: number) => { line: number; column: number }}
+	 */
+	meta_locate;
+
+	/**
+	 * @param {import('../Component.js').default} component
+	 * @param {import('../../interfaces.js').CompileOptions} options
+	 */
+	constructor(component, options) {
+		this.component = component;
+		this.options = options;
+		this.locate = component.locate; // TODO messy
+		this.meta_locate = component.meta_locate; // TODO messy
+		this.file_var = options.dev && this.component.get_unique_name('file');
+		component.vars
+			.filter((v) => !v.hoistable || (v.export_name && !v.module))
+			.forEach((v) => this.add_to_context(v.name));
+		// ensure store values are included in context
+		component.vars.filter((v) => v.subscribable).forEach((v) => this.add_to_context(`$${v.name}`));
+		reserved_keywords.forEach((keyword) => {
+			if (component.var_lookup.has(keyword)) {
+				this.add_to_context(keyword);
+			}
+		});
+		if (component.slots.size > 0) {
+			this.add_to_context('$$scope');
+			this.add_to_context('#slots');
+		}
+		// main block
+		this.block = new Block({
+			renderer: this,
+			name: null,
+			type: 'component',
+			key: null,
+			bindings: new Map(),
+			dependencies: new Set()
+		});
+		this.block.has_update_method = true;
+		this.fragment = new FragmentWrapper(
+			this,
+			this.block,
+			component.fragment.children,
+			null,
+			true,
+			null
+		);
+		// TODO messy
+		this.blocks.forEach((block) => {
+			if (block instanceof Block) {
+				block.assign_variable_names();
+			}
+		});
+		this.block.assign_variable_names();
+		this.fragment.render(this.block, null, /** @type {import('estree').Identifier} */ (x`#nodes`));
+		this.context_overflow = this.context.length > 31;
+		this.context.forEach((member) => {
+			const { variable } = member;
+			if (variable) {
+				member.priority += 2;
+				if (variable.mutated || variable.reassigned) member.priority += 4;
+				// these determine whether variable is included in initial context
+				// array, so must have the highest priority
+				if (variable.is_reactive_dependency && (variable.mutated || variable.reassigned))
+					member.priority += 16;
+				if (variable.export_name) member.priority += 32;
+				if (variable.referenced) member.priority += 64;
+			} else if (member.is_non_contextual) {
+				// determine whether variable is included in initial context
+				// array, so must have the highest priority
+				member.priority += 8;
+			}
+			if (!member.is_contextual) {
+				member.priority += 1;
+			}
+		});
+		this.context.sort(
+			(a, b) =>
+				b.priority - a.priority ||
+				/** @type {number} */ (a.index.value) - /** @type {number} */ (b.index.value)
+		);
+		this.context.forEach((member, i) => (member.index.value = i));
+		let i = this.context.length;
+		while (i--) {
+			const member = this.context[i];
+			if (member.variable) {
+				if (
+					member.variable.referenced ||
+					member.variable.export_name ||
+					(member.variable.is_reactive_dependency &&
+						(member.variable.mutated || member.variable.reassigned))
+				)
+					break;
+			} else if (member.is_non_contextual) {
+				break;
+			}
+		}
+		this.initial_context = this.context.slice(0, i + 1);
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {any} contextual
+	 */
+	add_to_context(name, contextual = false) {
+		if (!this.context_lookup.has(name)) {
+			/** @type {ContextMember} */
+			const member = {
+				name,
+				index: { type: 'Literal', value: this.context.length },
+				is_contextual: false,
+				is_non_contextual: false,
+				variable: null,
+				priority: 0
+			};
+			this.context_lookup.set(name, member);
+			this.context.push(member);
+		}
+		const member = this.context_lookup.get(name);
+		if (contextual) {
+			member.is_contextual = true;
+		} else {
+			member.is_non_contextual = true;
+			member.variable = this.component.var_lookup.get(name);
+		}
+		return member;
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {unknown} [value]
+	 * @param {boolean} main_execution_context
+	 */
+	invalidate(name, value, main_execution_context = false) {
+		return renderer_invalidate(this, name, value, main_execution_context);
+	}
+
+	/**
+	 * @param {string[]} names
+	 * @param {any} is_reactive_declaration
+	 * @returns {import('estree').Expression}
+	 */
+	dirty(names, is_reactive_declaration = false) {
+		const renderer = this;
+		const dirty = /** @type {| import('estree').Identifier
+                    | import('estree').MemberExpression} */ (
+			is_reactive_declaration ? x`$$self.$$.dirty` : x`#dirty`
+		);
+		const get_bitmask = () => {
+			/** @type {BitMasks} */
+			const bitmask = [];
+			names.forEach((name) => {
+				const member = renderer.context_lookup.get(name);
+				if (!member) return;
+				if (member.index.value === -1) {
+					throw new Error('unset index');
+				}
+				const value = /** @type {number} */ (member.index.value);
+				const i = (value / 31) | 0;
+				const n = 1 << value % 31;
+				if (!bitmask[i]) bitmask[i] = { n: 0, names: [] };
+				bitmask[i].n |= n;
+				bitmask[i].names.push(name);
+			});
+			return bitmask;
+		};
+		// TODO: context-overflow make it less gross
+		return /** @type {any} */ ({
+			// Using a ParenthesizedExpression allows us to create
+			// the expression lazily. TODO would be better if
+			// context was determined before rendering, so that
+			// this indirection was unnecessary
+			type: 'ParenthesizedExpression',
+			get expression() {
+				const bitmask = get_bitmask();
+				if (!bitmask.length) {
+					return /** @type {import('estree').BinaryExpression} */ (
+						x`${dirty} & /*${names.join(', ')}*/ 0`
+					);
+				}
+				if (renderer.context_overflow) {
+					return bitmask
+						.map((b, i) => ({ b, i }))
+						.filter(({ b }) => b)
+						.map(({ b, i }) => x`${dirty}[${i}] & /*${b.names.join(', ')}*/ ${b.n}`)
+						.reduce((lhs, rhs) => x`${lhs} | ${rhs}`);
+				}
+				return /** @type {import('estree').BinaryExpression} */ (
+					x`${dirty} & /*${names.join(', ')}*/ ${bitmask[0].n}`
+				);
+			}
+		});
+	}
+	// NOTE: this method may be called before this.context_overflow / this.context is fully defined
+	// therefore, they can only be evaluated later in a getter function
+
+	/** @returns {import('estree').UnaryExpression | import('estree').ArrayExpression} */
+	get_initial_dirty() {
+		const _this = this;
+		// TODO: context-overflow make it less gross
+
+		/** @type {import('estree').UnaryExpression} */
+		const val = /** @type {import('estree').UnaryExpression} */ (x`-1`);
+		return {
+			get type() {
+				return _this.context_overflow ? 'ArrayExpression' : 'UnaryExpression';
+			},
+			// as [-1]
+			get elements() {
+				const elements = [];
+				for (let i = 0; i < _this.context.length; i += 31) {
+					elements.push(val);
+				}
+				return elements;
+			},
+			// as -1
+			operator: val.operator,
+			prefix: val.prefix,
+			argument: val.argument
+		};
+	}
+
+	/**
+	 * @param {string | import('estree').Identifier | import('estree').MemberExpression} node
+	 * @param {string | void} ctx
+	 */
+	reference(node, ctx = '#ctx') {
+		if (typeof node === 'string') {
+			node = { type: 'Identifier', name: node };
+		}
+		const { name, nodes } = flatten_reference(node);
+		const member = this.context_lookup.get(name);
+		// TODO is this correct?
+		if (this.component.var_lookup.get(name)) {
+			this.component.add_reference(node, name);
+		}
+		if (member !== undefined) {
+			const replacement = /** @type {import('estree').MemberExpression} */ (
+				x`/*${member.name}*/ ${ctx}[${member.index}]`
+			);
+			if (nodes[0].loc) replacement.object.loc = nodes[0].loc;
+			nodes[0] = replacement;
+			return nodes.reduce((lhs, rhs) => x`${lhs}.${rhs}`);
+		}
+		return node;
+	}
+
+	/** @param {import('./Block.js').default | import('estree').Node | import('estree').Node[]} block */
+	remove_block(block) {
+		this.blocks.splice(this.blocks.indexOf(block), 1);
+	}
+}
+
+/**
+ * @typedef {Object} BindingGroup
+ * @property {(to_reference?:boolean)=>import('estree').Node} binding_group
+ * @property {string[]} contexts
+ * @property {Set<string>} list_dependencies
+ * @property {string} keypath
+ * @property {(block:Block,element:import('estree').PrivateIdentifier) => void} add_element
+ * @property {(block:Block)=>void} render
+ */
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/index.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..0627e7e0cb58ce79f6d5fff7fff9254e7fc27ebc
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/index.js
@@ -0,0 +1,623 @@
+import { b, x, p } from 'code-red';
+import Renderer from './Renderer.js';
+import { walk } from 'estree-walker';
+import { extract_names } from 'periscopic';
+import { invalidate } from './invalidate.js';
+import { apply_preprocessor_sourcemap } from '../../utils/mapped_code.js';
+import { flatten } from '../../utils/flatten.js';
+import check_enable_sourcemap from '../utils/check_enable_sourcemap.js';
+import { push_array } from '../../utils/push_array.js';
+
+/**
+ * @param {import('../Component.js').default} component
+ * @param {import('../../interfaces.js').CompileOptions} options
+ * @returns {{ js: import('estree').Node[]; css: import('../../interfaces.js').CssResult; }}
+ */
+export default function dom(component, options) {
+	const { name } = component;
+	const renderer = new Renderer(component, options);
+	const { block } = renderer;
+	block.has_outro_method = true;
+	/** @type {import('estree').Node[][]} */
+	const body = [];
+	if (renderer.file_var) {
+		const file = component.file ? x`"${component.file}"` : x`undefined`;
+		body.push(b`const ${renderer.file_var} = ${file};`);
+	}
+	const css = component.stylesheet.render(options.filename);
+	const css_sourcemap_enabled = check_enable_sourcemap(options.enableSourcemap, 'css');
+	if (css_sourcemap_enabled) {
+		css.map = apply_preprocessor_sourcemap(
+			options.filename,
+			css.map,
+			/** @type {string | import('@ampproject/remapping').RawSourceMap | import('@ampproject/remapping').DecodedSourceMap} */ (
+				options.sourcemap
+			)
+		);
+	} else {
+		css.map = null;
+	}
+	const styles =
+		css_sourcemap_enabled && component.stylesheet.has_styles && options.dev
+			? `${css.code}\n/*# sourceMappingURL=${css.map.toUrl()} */`
+			: css.code;
+	const add_css = component.get_unique_name('add_css');
+	const should_add_css = !!styles && (options.customElement || options.css === 'injected');
+	if (should_add_css) {
+		body.push(b`
+			function ${add_css}(target) {
+				@append_styles(target, "${component.stylesheet.id}", "${styles}");
+			}
+		`);
+	}
+	// fix order
+	// TODO the deconflicted names of blocks are reversed... should set them here
+	const blocks = renderer.blocks.slice().reverse();
+	push_array(
+		body,
+		blocks.map((block) => {
+			// TODO this is a horrible mess — renderer.blocks
+			// contains a mixture of Blocks and Nodes
+			if (/** @type {import('./Block.js').default} */ (block).render)
+				return /** @type {import('./Block.js').default} */ (block).render();
+			return block;
+		})
+	);
+	if (options.dev && !options.hydratable) {
+		block.chunks.claim.push(
+			b`throw new @_Error("options.hydrate only works if the component was compiled with the \`hydratable: true\` option");`
+		);
+	}
+	const uses_slots = component.var_lookup.has('$$slots');
+
+	/** @type {import('estree').Node[] | undefined} */
+	let compute_slots;
+	if (uses_slots) {
+		compute_slots = b`
+			const $$slots = @compute_slots(#slots);
+		`;
+	}
+	const uses_props = component.var_lookup.has('$$props');
+	const uses_rest = component.var_lookup.has('$$restProps');
+	const $$props = uses_props || uses_rest ? '$$new_props' : '$$props';
+	const props = component.vars.filter((variable) => !variable.module && variable.export_name);
+	const writable_props = props.filter((variable) => variable.writable);
+	const omit_props_names = component.get_unique_name('omit_props_names');
+	const compute_rest = x`@compute_rest_props($$props, ${omit_props_names.name})`;
+	const rest = uses_rest
+		? b`
+		const ${omit_props_names.name} = [${props.map((prop) => `"${prop.export_name}"`).join(',')}];
+		let $$restProps = ${compute_rest};
+	`
+		: null;
+	const set =
+		uses_props || uses_rest || writable_props.length > 0 || component.slots.size > 0
+			? x`
+			${$$props} => {
+				${
+					uses_props &&
+					renderer.invalidate(
+						'$$props',
+						x`$$props = @assign(@assign({}, $$props), @exclude_internal_props($$new_props))`
+					)
+				}
+				${
+					uses_rest &&
+					!uses_props &&
+					x`$$props = @assign(@assign({}, $$props), @exclude_internal_props($$new_props))`
+				}
+				${uses_rest && renderer.invalidate('$$restProps', x`$$restProps = ${compute_rest}`)}
+				${writable_props.map(
+					(prop) =>
+						b`if ('${prop.export_name}' in ${$$props}) ${renderer.invalidate(
+							prop.name,
+							x`${prop.name} = ${$$props}.${prop.export_name}`
+						)};`
+				)}
+				${
+					component.slots.size > 0 &&
+					b`if ('$$scope' in ${$$props}) ${renderer.invalidate(
+						'$$scope',
+						x`$$scope = ${$$props}.$$scope`
+					)};`
+				}
+			}
+		`
+			: null;
+	const accessors = [];
+	const not_equal = component.component_options.immutable ? x`@not_equal` : x`@safe_not_equal`;
+
+	/** @type {import('estree').Node[] | import('estree').Node} */
+	let missing_props_check;
+
+	/** @type {import('estree').Expression} */
+	let inject_state;
+
+	/** @type {import('estree').Expression} */
+	let capture_state;
+
+	/** @type {import('estree').Node[] | import('estree').Node} */
+	let props_inject;
+	props.forEach((prop) => {
+		const variable = component.var_lookup.get(prop.name);
+		if (!variable.writable || component.component_options.accessors) {
+			accessors.push({
+				type: 'MethodDefinition',
+				kind: 'get',
+				key: { type: 'Identifier', name: prop.export_name },
+				value: x`function() {
+					return ${
+						prop.hoistable
+							? prop.name
+							: x`this.$$.ctx[${renderer.context_lookup.get(prop.name).index}]`
+					}
+				}`
+			});
+		} else if (component.compile_options.dev) {
+			accessors.push({
+				type: 'MethodDefinition',
+				kind: 'get',
+				key: { type: 'Identifier', name: prop.export_name },
+				value: x`function() {
+					throw new @_Error("<${component.tag}>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
+				}`
+			});
+		}
+		if (component.component_options.accessors) {
+			if (variable.writable && !renderer.readonly.has(prop.name)) {
+				accessors.push({
+					type: 'MethodDefinition',
+					kind: 'set',
+					key: { type: 'Identifier', name: prop.export_name },
+					value: x`function(${prop.name}) {
+						this.$$set({ ${prop.export_name}: ${prop.name} });
+						@flush();
+					}`
+				});
+			} else if (component.compile_options.dev) {
+				accessors.push({
+					type: 'MethodDefinition',
+					kind: 'set',
+					key: { type: 'Identifier', name: prop.export_name },
+					value: x`function(value) {
+						throw new @_Error("<${component.tag}>: Cannot set read-only property '${prop.export_name}'");
+					}`
+				});
+			}
+		} else if (component.compile_options.dev) {
+			accessors.push({
+				type: 'MethodDefinition',
+				kind: 'set',
+				key: { type: 'Identifier', name: prop.export_name },
+				value: x`function(value) {
+					throw new @_Error("<${component.tag}>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
+				}`
+			});
+		}
+	});
+	component.instance_exports_from.forEach((exports_from) => {
+		const import_declaration = {
+			...exports_from,
+			type: 'ImportDeclaration',
+			specifiers: [],
+			source: exports_from.source
+		};
+		component.imports.push(/** @type {import('estree').ImportDeclaration} */ (import_declaration));
+		exports_from.specifiers.forEach((specifier) => {
+			if (component.component_options.accessors) {
+				const name = component.get_unique_name(specifier.exported.name);
+				import_declaration.specifiers.push({
+					...specifier,
+					type: 'ImportSpecifier',
+					imported: specifier.local,
+					local: name
+				});
+				accessors.push({
+					type: 'MethodDefinition',
+					kind: 'get',
+					key: { type: 'Identifier', name: specifier.exported.name },
+					value: x`function() {
+						return ${name}
+					}`
+				});
+			} else if (component.compile_options.dev) {
+				accessors.push({
+					type: 'MethodDefinition',
+					kind: 'get',
+					key: { type: 'Identifier', name: specifier.exported.name },
+					value: x`function() {
+						throw new @_Error("<${component.tag}>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
+					}`
+				});
+			}
+		});
+	});
+	if (component.compile_options.dev) {
+		// checking that expected ones were passed
+		const expected = props.filter((prop) => prop.writable && !prop.initialised);
+		if (expected.length) {
+			missing_props_check = b`
+				$$self.$$.on_mount.push(function () {
+					${expected.map(
+						(prop) => b`
+					if (${prop.name} === undefined && !(('${prop.export_name}' in $$props) || $$self.$$.bound[$$self.$$.props['${prop.export_name}']])) {
+						@_console.warn("<${component.tag}> was created without expected prop '${prop.export_name}'");
+					}`
+					)}
+				});
+			`;
+		}
+		const capturable_vars = component.vars.filter(
+			(v) => !v.internal && !v.global && !v.name.startsWith('$$')
+		);
+		if (capturable_vars.length > 0) {
+			capture_state = x`() => ({ ${capturable_vars.map((prop) => p`${prop.name}`)} })`;
+		}
+		const injectable_vars = capturable_vars.filter(
+			(v) => !v.module && v.writable && v.name[0] !== '$'
+		);
+		if (uses_props || injectable_vars.length > 0) {
+			inject_state = x`
+				${$$props} => {
+					${
+						uses_props &&
+						renderer.invalidate('$$props', x`$$props = @assign(@assign({}, $$props), $$new_props)`)
+					}
+					${injectable_vars.map(
+						(v) =>
+							b`if ('${v.name}' in $$props) ${renderer.invalidate(
+								v.name,
+								x`${v.name} = ${$$props}.${v.name}`
+							)};`
+					)}
+				}
+			`;
+			props_inject = b`
+				if ($$props && "$$inject" in $$props) {
+					$$self.$inject_state($$props.$$inject);
+				}
+			`;
+		}
+	}
+	// instrument assignments
+	if (component.ast.instance) {
+		let scope = component.instance_scope;
+		const map = component.instance_scope_map;
+
+		/** @type {import('estree').Node | null} */
+		let execution_context = null;
+		walk(component.ast.instance.content, {
+			enter(node) {
+				if (map.has(node)) {
+					scope = /** @type {import('periscopic').Scope} */ (map.get(node));
+					if (!execution_context && !scope.block) {
+						execution_context = node;
+					}
+				} else if (
+					!execution_context &&
+					node.type === 'LabeledStatement' &&
+					node.label.name === '$'
+				) {
+					execution_context = node;
+				}
+			},
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+				if (execution_context === node) {
+					execution_context = null;
+				}
+				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
+					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
+					// normally (`a = 1`, `b.c = 2`), there'll be a single name
+					// (a or b). In destructuring cases (`[d, e] = [e, d]`) there
+					// may be more, in which case we need to tack the extra ones
+					// onto the initial function call
+					const names = new Set(extract_names(/** @type {import('estree').Node} */ (assignee)));
+					this.replace(invalidate(renderer, scope, node, names, execution_context === null));
+				}
+			}
+		});
+		component.rewrite_props(({ name, reassigned, export_name }) => {
+			const value = `$${name}`;
+			const i = renderer.context_lookup.get(`$${name}`).index;
+			const insert =
+				reassigned || export_name
+					? b`${`$$subscribe_${name}`}()`
+					: b`@component_subscribe($$self, ${name}, #value => $$invalidate(${i}, ${value} = #value))`;
+			if (component.compile_options.dev) {
+				return b`@validate_store(${name}, '${name}'); ${insert}`;
+			}
+			return insert;
+		});
+	}
+	const args = [x`$$self`];
+	const has_invalidate =
+		props.length > 0 ||
+		component.has_reactive_assignments ||
+		component.slots.size > 0 ||
+		capture_state ||
+		inject_state;
+	if (has_invalidate) {
+		args.push(x`$$props`, x`$$invalidate`);
+	} else if (component.compile_options.dev) {
+		// $$props arg is still needed for unknown prop check
+		args.push(x`$$props`);
+	}
+	// has_create_fragment is intentionally to be true in dev mode.
+	const has_create_fragment = component.compile_options.dev || block.has_content();
+	if (has_create_fragment) {
+		body.push(b`
+			function create_fragment(#ctx) {
+				${block.get_contents()}
+			}
+		`);
+	}
+	body.push(b`
+		${component.extract_javascript(component.ast.module)}
+
+		${component.fully_hoisted}
+	`);
+	const filtered_props = props.filter((prop) => {
+		const variable = component.var_lookup.get(prop.name);
+		if (variable.hoistable) return false;
+		return prop.name[0] !== '$';
+	});
+	const reactive_stores = component.vars.filter(
+		(variable) => variable.name[0] === '$' && variable.name[1] !== '$'
+	);
+	const instance_javascript = component.extract_javascript(component.ast.instance);
+	const has_definition =
+		component.compile_options.dev ||
+		(instance_javascript && instance_javascript.length > 0) ||
+		filtered_props.length > 0 ||
+		uses_props ||
+		component.partly_hoisted.length > 0 ||
+		renderer.initial_context.length > 0 ||
+		component.reactive_declarations.length > 0 ||
+		capture_state ||
+		inject_state;
+	const definition = has_definition
+		? component.alias('instance')
+		: { type: 'Literal', value: null };
+	const reactive_store_subscriptions = reactive_stores
+		.filter((store) => {
+			const variable = component.var_lookup.get(store.name.slice(1));
+			return !variable || variable.hoistable;
+		})
+		.map(
+			({ name }) => b`
+			${component.compile_options.dev && b`@validate_store(${name.slice(1)}, '${name.slice(1)}');`}
+			@component_subscribe($$self, ${name.slice(1)}, $$value => $$invalidate(${
+				renderer.context_lookup.get(name).index
+			}, ${name} = $$value));
+		`
+		);
+	const resubscribable_reactive_store_unsubscribers = reactive_stores
+		.filter((store) => {
+			const variable = component.var_lookup.get(store.name.slice(1));
+			return variable && (variable.reassigned || variable.export_name);
+		})
+		.map(({ name }) => b`$$self.$$.on_destroy.push(() => ${`$$unsubscribe_${name.slice(1)}`}());`);
+	if (has_definition) {
+		/** @type {import('estree').Node | import('estree').Node[]} */
+		const reactive_declarations = [];
+
+		/** @type {import('estree').Node[]} */
+		const fixed_reactive_declarations = []; // not really 'reactive' but whatever
+		component.reactive_declarations.forEach((d) => {
+			const dependencies = Array.from(d.dependencies);
+			const uses_rest_or_props = !!dependencies.find((n) => n === '$$props' || n === '$$restProps');
+			const writable = dependencies.filter((n) => {
+				const variable = component.var_lookup.get(n);
+				return variable && (variable.export_name || variable.mutated || variable.reassigned);
+			});
+			const condition =
+				!uses_rest_or_props && writable.length > 0 && renderer.dirty(writable, true);
+			let statement = d.node; // TODO remove label (use d.node.body) if it's not referenced
+			if (condition)
+				statement = /** @type {import('estree').Statement} */ (
+					b`if (${condition}) { ${statement} }`[0]
+				);
+			if (condition || uses_rest_or_props) {
+				reactive_declarations.push(statement);
+			} else {
+				fixed_reactive_declarations.push(statement);
+			}
+		});
+		const injected = Array.from(component.injected_reactive_declaration_vars).filter((name) => {
+			const variable = component.var_lookup.get(name);
+			return variable.injected && variable.name[0] !== '$';
+		});
+		const reactive_store_declarations = reactive_stores.map((variable) => {
+			const $name = variable.name;
+			const name = $name.slice(1);
+			const store = component.var_lookup.get(name);
+			if (store && (store.reassigned || store.export_name)) {
+				const unsubscribe = `$$unsubscribe_${name}`;
+				const subscribe = `$$subscribe_${name}`;
+				const i = renderer.context_lookup.get($name).index;
+				return b`let ${$name}, ${unsubscribe} = @noop, ${subscribe} = () => (${unsubscribe}(), ${unsubscribe} = @subscribe(${name}, $$value => $$invalidate(${i}, ${$name} = $$value)), ${name})`;
+			}
+			return b`let ${$name};`;
+		});
+
+		/** @type {import('estree').Node[] | undefined} */
+		let unknown_props_check;
+		if (component.compile_options.dev && !(uses_props || uses_rest)) {
+			unknown_props_check = b`
+				const writable_props = [${writable_props.map((prop) => x`'${prop.export_name}'`)}];
+				@_Object.keys($$props).forEach(key => {
+					if (!~writable_props.indexOf(key) && key.slice(0, 2) !== '$$' && key !== 'slot') @_console.warn(\`<${
+						component.tag
+					}> was created with unknown prop '\${key}'\`);
+				});
+			`;
+		}
+		const return_value = {
+			type: 'ArrayExpression',
+			elements: renderer.initial_context.map(
+				(member) =>
+					/** @type {import('estree').Expression} */ ({
+						type: 'Identifier',
+						name: member.name
+					})
+			)
+		};
+		body.push(b`
+			function ${definition}(${args}) {
+				${injected.map((name) => b`let ${name};`)}
+
+				${rest}
+
+				${reactive_store_declarations}
+
+				${reactive_store_subscriptions}
+
+				${resubscribable_reactive_store_unsubscribers}
+
+				${
+					component.slots.size || component.compile_options.dev || uses_slots
+						? b`let { $$slots: #slots = {}, $$scope } = $$props;`
+						: null
+				}
+				${
+					component.compile_options.dev &&
+					b`@validate_slots('${component.tag}', #slots, [${[...component.slots.keys()]
+						.map((key) => `'${key}'`)
+						.join(',')}]);`
+				}
+				${compute_slots}
+
+				${instance_javascript}
+
+				${missing_props_check}
+				${unknown_props_check}
+
+				${
+					renderer.binding_groups.size > 0 &&
+					b`const $$binding_groups = [${[...renderer.binding_groups.keys()].map((_) => x`[]`)}];`
+				}
+
+				${component.partly_hoisted}
+
+				${set && b`$$self.$$set = ${set};`}
+
+				${capture_state && b`$$self.$capture_state = ${capture_state};`}
+
+				${inject_state && b`$$self.$inject_state = ${inject_state};`}
+
+				${/* before reactive declarations */ props_inject}
+
+				${
+					reactive_declarations.length > 0 &&
+					b`
+				$$self.$$.update = () => {
+					${reactive_declarations}
+				};
+				`
+				}
+
+				${fixed_reactive_declarations}
+
+				${uses_props && b`$$props = @exclude_internal_props($$props);`}
+
+				return ${return_value};
+			}
+		`);
+	}
+	const prop_indexes = /** @type {import('estree').ObjectExpression} */ (
+		x`{
+		${props
+			.filter((v) => v.export_name && !v.module)
+			.map((v) => p`${v.export_name}: ${renderer.context_lookup.get(v.name).index}`)}
+	}`
+	);
+	let dirty;
+	if (renderer.context_overflow) {
+		dirty = x`[]`;
+		for (let i = 0; i < renderer.context.length; i += 31) {
+			/** @type {any} */ (dirty).elements.push(x`-1`);
+		}
+	}
+	const superclass = {
+		type: 'Identifier',
+		name: options.dev ? '@SvelteComponentDev' : '@SvelteComponent'
+	};
+	const optional_parameters = [];
+	if (should_add_css) {
+		optional_parameters.push(add_css);
+	} else if (dirty) {
+		optional_parameters.push(x`null`);
+	}
+	if (dirty) {
+		optional_parameters.push(dirty);
+	}
+	const declaration = /** @type {import('estree').ClassDeclaration} */ (
+		b`
+		class ${name} extends ${superclass} {
+			constructor(options) {
+				super(${options.dev && 'options'});
+				@init(this, options, ${definition}, ${
+			has_create_fragment ? 'create_fragment' : 'null'
+		}, ${not_equal}, ${prop_indexes}, ${optional_parameters});
+				${
+					options.dev &&
+					b`@dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "${name.name}", options, id: create_fragment.name });`
+				}
+			}
+		}
+	`[0]
+	);
+	push_array(declaration.body.body, accessors);
+	body.push(/** @type {any} */ (declaration));
+	if (options.customElement) {
+		const props_str = writable_props.reduce((def, prop) => {
+			def[prop.export_name] =
+				component.component_options.customElement?.props?.[prop.export_name] || {};
+			if (prop.is_boolean && !def[prop.export_name].type) {
+				def[prop.export_name].type = 'Boolean';
+			}
+			return def;
+		}, {});
+		const slots_str = [...component.slots.keys()].map((key) => `"${key}"`).join(',');
+		const accessors_str = accessors
+			.filter(
+				(accessor) =>
+					accessor.kind === 'get' &&
+					!writable_props.some((prop) => prop.export_name === accessor.key.name)
+			)
+			.map((accessor) => `"${accessor.key.name}"`)
+			.join(',');
+		const use_shadow_dom =
+			component.component_options.customElement?.shadow !== 'none' ? 'true' : 'false';
+
+		const create_ce = x`@create_custom_element(${name}, ${JSON.stringify(
+			props_str
+		)}, [${slots_str}], [${accessors_str}], ${use_shadow_dom}, ${
+			component.component_options.customElement?.extend
+		})`;
+
+		if (component.component_options.customElement?.tag) {
+			body.push(
+				b`@_customElements.define("${component.component_options.customElement.tag}", ${create_ce});`
+			);
+		} else {
+			body.push(b`${create_ce}`);
+		}
+	}
+
+	if (options.discloseVersion === true) {
+		component.imports.unshift({
+			type: 'ImportDeclaration',
+			specifiers: [],
+			source: {
+				type: 'Literal',
+				value: `${options.sveltePath ?? 'svelte'}/internal/disclose-version`
+			}
+		});
+	}
+
+	return { js: flatten(body), css };
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/invalidate.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/invalidate.js
new file mode 100644
index 0000000000000000000000000000000000000000..a007d1af7dbd3deca099e002a3421cdd37f03fea
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/invalidate.js
@@ -0,0 +1,147 @@
+import { nodes_match } from '../../utils/nodes_match.js';
+import { x } from 'code-red';
+
+/**
+ * @param {import('./Renderer.js').default} renderer
+ * @param {import('periscopic').Scope} scope
+ * @param {import('estree').Node} node
+ * @param {Set<string>} names
+ * @param {boolean} main_execution_context
+ * @returns {any}
+ */
+export function invalidate(renderer, scope, node, names, main_execution_context = false) {
+	const { component } = renderer;
+	const [head, ...tail] = /** @type {import('../../interfaces.js').Var[]} */ (
+		Array.from(names)
+			.filter((name) => {
+				const owner = scope.find_owner(name);
+				return !owner || owner === component.instance_scope;
+			})
+			.map((name) => component.var_lookup.get(name))
+			.filter((variable) => {
+				return (
+					variable &&
+					!variable.hoistable &&
+					!variable.global &&
+					!variable.module &&
+					(variable.referenced ||
+						variable.subscribable ||
+						variable.is_reactive_dependency ||
+						variable.export_name ||
+						variable.name[0] === '$')
+				);
+			})
+	);
+
+	/**
+	 * @param {import('../../interfaces.js').Var} variable
+	 * @param {import('estree').Expression} [node]
+	 */
+	function get_invalidated(variable, node) {
+		if (main_execution_context && !variable.subscribable && variable.name[0] !== '$') {
+			return node;
+		}
+		return renderer_invalidate(renderer, variable.name, undefined, main_execution_context);
+	}
+	if (!head) {
+		return node;
+	}
+	component.has_reactive_assignments = true;
+	if (
+		node.type === 'AssignmentExpression' &&
+		node.operator === '=' &&
+		nodes_match(node.left, node.right, ['trailingComments','leadingComments']) &&
+		tail.length === 0
+	) {
+		return get_invalidated(head, node);
+	}
+	const is_store_value = head.name[0] === '$' && head.name[1] !== '$';
+	const extra_args = tail.map((variable) => get_invalidated(variable)).filter(Boolean);
+	if (is_store_value) {
+		return x`@set_store_value(${head.name.slice(1)}, ${node}, ${head.name}, ${extra_args})`;
+	}
+
+	let invalidate;
+	if (!main_execution_context) {
+		const pass_value =
+			extra_args.length > 0 ||
+			(node.type === 'AssignmentExpression' && node.left.type !== 'Identifier') ||
+			(node.type === 'UpdateExpression' && (!node.prefix || node.argument.type !== 'Identifier'));
+		if (pass_value) {
+			extra_args.unshift({
+				type: 'Identifier',
+				name: head.name
+			});
+		}
+		invalidate = x`$$invalidate(${
+			renderer.context_lookup.get(head.name).index
+		}, ${node}, ${extra_args})`;
+	} else {
+		// skip `$$invalidate` if it is in the main execution context
+		invalidate = extra_args.length ? [node, ...extra_args] : node;
+	}
+	if (head.subscribable && head.reassigned) {
+		const subscribe = `$$subscribe_${head.name}`;
+		invalidate = x`${subscribe}(${invalidate})`;
+	}
+	return invalidate;
+}
+
+/**
+ * @param {import('./Renderer.js').default} renderer
+ * @param {string} name
+ * @param {any} [value]
+ * @param {boolean} [main_execution_context]
+ * @returns {import('estree').Node}
+ */
+export function renderer_invalidate(renderer, name, value, main_execution_context = false) {
+	const variable = renderer.component.var_lookup.get(name);
+	if (variable && variable.subscribable && (variable.reassigned || variable.export_name)) {
+		if (main_execution_context) {
+			return x`${`$$subscribe_${name}`}(${value || name})`;
+		} else {
+			const member = renderer.context_lookup.get(name);
+			return x`${`$$subscribe_${name}`}($$invalidate(${member.index}, ${value || name}))`;
+		}
+	}
+	if (name[0] === '$' && name[1] !== '$') {
+		return x`${name.slice(1)}.set(${value || name})`;
+	}
+	if (
+		variable &&
+		(variable.module ||
+			(!variable.referenced &&
+				!variable.is_reactive_dependency &&
+				!variable.export_name &&
+				!name.startsWith('$$')))
+	) {
+		return value || name;
+	}
+	if (value) {
+		if (main_execution_context) {
+			return x`${value}`;
+		} else {
+			const member = renderer.context_lookup.get(name);
+			return x`$$invalidate(${member.index}, ${value})`;
+		}
+	}
+	if (main_execution_context) return;
+	// if this is a reactive declaration, invalidate dependencies recursively
+	const deps = new Set([name]);
+	deps.forEach((name) => {
+		const reactive_declarations = renderer.component.reactive_declarations.filter((x) =>
+			x.assignees.has(name)
+		);
+		reactive_declarations.forEach((declaration) => {
+			declaration.dependencies.forEach((name) => {
+				deps.add(name);
+			});
+		});
+	});
+	// TODO ideally globals etc wouldn't be here in the first place
+	const filtered = Array.from(deps).filter((n) => renderer.context_lookup.has(n));
+	if (!filtered.length) return null;
+	return filtered
+		.map((n) => x`$$invalidate(${renderer.context_lookup.get(n).index}, ${n})`)
+		.reduce((lhs, rhs) => x`${lhs}, ${rhs}`);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/AwaitBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/AwaitBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..318adeeaaa93d375fe2dae2c113ac139be6a6138
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/AwaitBlock.js
@@ -0,0 +1,307 @@
+import Wrapper from './shared/Wrapper.js';
+import create_debugging_comment from './shared/create_debugging_comment.js';
+import { b, x } from 'code-red';
+import FragmentWrapper from './Fragment.js';
+import ThenBlock from '../../nodes/ThenBlock.js';
+import CatchBlock from '../../nodes/CatchBlock.js';
+import { add_const_tags, add_const_tags_context } from './shared/add_const_tags.js';
+import Expression from '../../nodes/shared/Expression.js';
+
+/** @extends Wrapper<import('../../nodes/PendingBlock.js').default | import('../../nodes/ThenBlock.js').default | import('../../nodes/CatchBlock.js').default> */
+class AwaitBlockBranch extends Wrapper {
+	/** @typedef {'pending' | 'then' | 'catch'} Status */
+
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {boolean} */
+	is_dynamic;
+
+	var = null;
+
+	/** @type {Status} */
+	status;
+
+	/** @type {string} */
+	value;
+
+	/** @type {import('estree').Literal} */
+	value_index;
+
+	/** @type {import('../../nodes/shared/Context.js').Context[]} */
+	value_contexts;
+
+	/** @type {boolean} */
+	is_destructured;
+
+	/**
+	 * @param {Status} status
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {AwaitBlockWrapper} parent
+	 * @param {import('../../nodes/PendingBlock.js').default | import('../../nodes/ThenBlock.js').default | import('../../nodes/CatchBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(status, renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.status = status;
+		this.block = block.child({
+			comment: create_debugging_comment(node, this.renderer.component),
+			name: this.renderer.component.get_unique_name(`create_${status}_block`),
+			type: status
+		});
+		this.add_context(parent.node[status + '_node'], parent.node[status + '_contexts']);
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			this.node.children,
+			parent,
+			strip_whitespace,
+			next_sibling
+		);
+		this.is_dynamic = this.block.dependencies.size > 0;
+	}
+
+	/**
+	 * @param {import('estree').Node | null} node
+	 * @param {import('../../nodes/shared/Context.js').Context[]} contexts
+	 */
+	add_context(node, contexts) {
+		if (!node) return;
+		if (node.type === 'Identifier') {
+			this.value = node.name;
+			this.renderer.add_to_context(this.value, true);
+		} else {
+			contexts.forEach((context) => {
+				if (context.type !== 'DestructuredVariable') return;
+				this.renderer.add_to_context(context.key.name, true);
+			});
+			this.value = this.block.parent.get_unique_name('value').name;
+			this.value_contexts = contexts;
+			this.renderer.add_to_context(this.value, true);
+			this.is_destructured = true;
+		}
+		this.value_index = this.renderer.context_lookup.get(this.value).index;
+		if (this.has_consts(this.node)) {
+			add_const_tags_context(this.renderer, this.node.const_tags);
+		}
+	}
+
+	/**
+	 * @param {import('../../nodes/PendingBlock.js').default | import('../../nodes/ThenBlock.js').default | import('../../nodes/CatchBlock.js').default} node
+	 * @returns {node is import('../../nodes/ThenBlock.js').default | import('../../nodes/CatchBlock.js').default}
+	 */
+	has_consts(node) {
+		return node instanceof ThenBlock || node instanceof CatchBlock;
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		this.fragment.render(block, parent_node, parent_nodes);
+		if (this.is_destructured || (this.has_consts(this.node) && this.node.const_tags.length > 0)) {
+			this.render_get_context();
+		}
+	}
+	render_get_context() {
+		const props = this.is_destructured
+			? this.value_contexts.map((prop) => {
+					if (prop.type === 'ComputedProperty') {
+						const expression = new Expression(
+							this.renderer.component,
+							this.node,
+							this.has_consts(this.node) ? this.node.scope : null,
+							prop.key
+						);
+						return b`const ${prop.property_name} = ${expression.manipulate(this.block, '#ctx')};`;
+					} else {
+						/** @param {any} name */
+						const to_ctx = (name) => this.renderer.reference(name);
+						return b`#ctx[${
+							this.block.renderer.context_lookup.get(prop.key.name).index
+						}] = ${prop.default_modifier(prop.modifier(x`#ctx[${this.value_index}]`), to_ctx)};`;
+					}
+			  })
+			: null;
+		const const_tags_props = this.has_consts(this.node)
+			? add_const_tags(this.block, this.node.const_tags, '#ctx')
+			: null;
+		const get_context = this.block.renderer.component.get_unique_name(`get_${this.status}_context`);
+		this.block.renderer.blocks.push(b`
+			function ${get_context}(#ctx) {
+				${props}
+				${const_tags_props}
+			}
+		`);
+		this.block.chunks.declarations.push(b`${get_context}(#ctx)`);
+		if (this.block.has_update_method) {
+			this.block.chunks.update.unshift(b`${get_context}(#ctx)`);
+		}
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/AwaitBlock.js').default> */
+export default class AwaitBlockWrapper extends Wrapper {
+	/** @type {AwaitBlockBranch} */
+	pending;
+
+	/** @type {AwaitBlockBranch} */
+	then;
+
+	/** @type {AwaitBlockBranch} */
+	catch;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'await_block' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/AwaitBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		block.add_dependencies(this.node.expression.dependencies);
+		let is_dynamic = false;
+		let has_intros = false;
+		let has_outros = false;
+		/** @type {const} */ (['pending', 'then', 'catch']).forEach((status) => {
+			const child = this.node[status];
+			const branch = new AwaitBlockBranch(
+				status,
+				renderer,
+				block,
+				this,
+				child,
+				strip_whitespace,
+				next_sibling
+			);
+			renderer.blocks.push(branch.block);
+			if (branch.is_dynamic) {
+				is_dynamic = true;
+				// TODO should blocks update their own parents?
+				block.add_dependencies(branch.block.dependencies);
+			}
+			if (branch.block.has_intros) has_intros = true;
+			if (branch.block.has_outros) has_outros = true;
+			this[status] = branch;
+		});
+		['pending', 'then', 'catch'].forEach((status) => {
+			this[status].block.has_update_method = is_dynamic;
+			this[status].block.has_intro_method = has_intros;
+			this[status].block.has_outro_method = has_outros;
+		});
+		if (has_outros) {
+			block.add_outro();
+		}
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		const anchor = this.get_or_create_anchor(block, parent_node, parent_nodes);
+		const update_mount_node = this.get_update_mount_node(anchor);
+		const snippet = this.node.expression.manipulate(block);
+		const info = block.get_unique_name('info');
+		const promise = block.get_unique_name('promise');
+		block.add_variable(promise);
+		block.maintain_context = true;
+
+		/** @type {any} */
+		const info_props = x`{
+			ctx: #ctx,
+			current: null,
+			token: null,
+			hasCatch: ${this.catch.node.start !== null ? 'true' : 'false'},
+			pending: ${this.pending.block.name},
+			then: ${this.then.block.name},
+			catch: ${this.catch.block.name},
+			value: ${this.then.value_index},
+			error: ${this.catch.value_index},
+			blocks: ${this.pending.block.has_outro_method && x`[,,,]`}
+		}`;
+		block.chunks.init.push(b`
+			let ${info} = ${info_props};
+		`);
+		block.chunks.init.push(b`
+			@handle_promise(${promise} = ${snippet}, ${info});
+		`);
+		block.chunks.create.push(b`
+			${info}.block.c();
+		`);
+		if (parent_nodes && this.renderer.options.hydratable) {
+			block.chunks.claim.push(b`
+				${info}.block.l(${parent_nodes});
+			`);
+		}
+		const initial_mount_node = parent_node || '#target';
+		const anchor_node = parent_node ? 'null' : '#anchor';
+		const has_transitions =
+			this.pending.block.has_intro_method || this.pending.block.has_outro_method;
+		block.chunks.mount.push(b`
+			${info}.block.m(${initial_mount_node}, ${info}.anchor = ${anchor_node});
+			${info}.mount = () => ${update_mount_node};
+			${info}.anchor = ${anchor};
+		`);
+		if (has_transitions) {
+			block.chunks.intro.push(b`@transition_in(${info}.block);`);
+		}
+		const dependencies = this.node.expression.dynamic_dependencies();
+		const update_await_block_branch = b`@update_await_block_branch(${info}, #ctx, #dirty)`;
+		if (dependencies.length > 0) {
+			const condition = x`
+				${block.renderer.dirty(dependencies)} &&
+				${promise} !== (${promise} = ${snippet}) &&
+				@handle_promise(${promise}, ${info})`;
+			block.chunks.update.push(b`${info}.ctx = #ctx;`);
+			if (this.pending.block.has_update_method) {
+				block.chunks.update.push(b`
+					if (${condition}) {
+
+					} else {
+						${update_await_block_branch}
+					}
+				`);
+			} else {
+				block.chunks.update.push(b`
+					${condition}
+				`);
+			}
+		} else {
+			if (this.pending.block.has_update_method) {
+				block.chunks.update.push(b`
+					${update_await_block_branch}
+				`);
+			}
+		}
+		if (this.pending.block.has_outro_method) {
+			block.chunks.outro.push(b`
+				for (let #i = 0; #i < 3; #i += 1) {
+					const block = ${info}.blocks[#i];
+					@transition_out(block);
+				}
+			`);
+		}
+		block.chunks.destroy.push(b`
+			${info}.block.d(${parent_node ? null : 'detaching'});
+			${info}.token = null;
+			${info} = null;
+		`);
+		[this.pending, this.then, this.catch].forEach((branch) => {
+			branch.render(branch.block, null, /** @type {import('estree').Identifier} */ (x`#nodes`));
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Body.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Body.js
new file mode 100644
index 0000000000000000000000000000000000000000..7750d6bd739364eef5c8b26340bdf2c1b5717090
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Body.js
@@ -0,0 +1,32 @@
+import Wrapper from './shared/Wrapper.js';
+import { x } from 'code-red';
+import EventHandler from './Element/EventHandler.js';
+import add_event_handlers from './shared/add_event_handlers.js';
+import add_actions from './shared/add_actions.js';
+
+/** @extends Wrapper<import('../../nodes/Body.js').default> */
+export default class BodyWrapper extends Wrapper {
+	/** @type {import('./Element/EventHandler.js').default[]} */
+	handlers;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Body.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		this.handlers = this.node.handlers.map((handler) => new EventHandler(handler, this));
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		add_event_handlers(block, x`@_document.body`, this.handlers);
+		add_actions(block, x`@_document.body`, this.node.actions);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Comment.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Comment.js
new file mode 100644
index 0000000000000000000000000000000000000000..4984d59daefef396d285ff20f74e2001596f01d3
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Comment.js
@@ -0,0 +1,43 @@
+import Wrapper from './shared/Wrapper.js';
+import { x } from 'code-red';
+
+/** @extends Wrapper<import('../../nodes/Comment.js').default> */
+export default class CommentWrapper extends Wrapper {
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Comment.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		this.var = /** @type {import('estree').Identifier} */ (x`c`);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (!this.renderer.options.preserveComments) return;
+		const string_literal = {
+			type: 'Literal',
+			value: this.node.data,
+			loc: {
+				start: this.renderer.locate(this.node.start),
+				end: this.renderer.locate(this.node.end)
+			}
+		};
+		block.add_element(
+			this.var,
+			x`@comment(${string_literal})`,
+			parent_nodes && x`@claim_comment(${parent_nodes}, ${string_literal})`,
+			parent_node
+		);
+	}
+	text() {
+		if (!this.renderer.options.preserveComments) return '';
+		return `<!--${this.node.data}-->`;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/DebugTag.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/DebugTag.js
new file mode 100644
index 0000000000000000000000000000000000000000..4bd3ea2527cfc124ca975204647ccb91c57d95e3
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/DebugTag.js
@@ -0,0 +1,81 @@
+import Wrapper from './shared/Wrapper.js';
+import add_to_set from '../../utils/add_to_set.js';
+import { b, p } from 'code-red';
+
+/** @extends Wrapper<import('../../nodes/DebugTag.js').default> */
+export default class DebugTagWrapper extends Wrapper {
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/DebugTag.js').default} node
+	 * @param {boolean} _strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} _next_sibling
+	 */
+	constructor(renderer, block, parent, node, _strip_whitespace, _next_sibling) {
+		super(renderer, block, parent, node);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		const { renderer } = this;
+		const { component } = renderer;
+		if (!renderer.options.dev) return;
+		const { var_lookup } = component;
+		const start = component.locate(this.node.start + 1);
+		const end = { line: start.line, column: start.column + 6 };
+		const loc = { start, end };
+
+		/** @type {import('estree').DebuggerStatement} */
+		const debug = {
+			type: 'DebuggerStatement',
+			loc
+		};
+		if (this.node.expressions.length === 0) {
+			// Debug all
+			block.chunks.create.push(debug);
+			block.chunks.update.push(debug);
+		} else {
+			/** @type {import('estree').Identifier} */
+			const log = {
+				type: 'Identifier',
+				name: 'log',
+				loc
+			};
+
+			/** @type {Set<string>} */
+			const dependencies = new Set();
+			this.node.expressions.forEach((expression) => {
+				add_to_set(dependencies, expression.dependencies);
+			});
+			const contextual_identifiers = this.node.expressions
+				.filter((e) => {
+					const variable = var_lookup.get(/** @type {import('estree').Identifier} */ (e.node).name);
+					return !(variable && variable.hoistable);
+				})
+				.map((e) => /** @type {import('estree').Identifier} */ (e.node).name);
+			const logged_identifiers = this.node.expressions.map(
+				(e) => p`${/** @type {import('estree').Identifier} */ (e.node).name}`
+			);
+			const debug_statements = b`
+				${contextual_identifiers.map((name) => b`const ${name} = ${renderer.reference(name)};`)}
+				@_console.${log}({ ${logged_identifiers} });
+				debugger;`;
+			if (dependencies.size) {
+				const condition = renderer.dirty(Array.from(dependencies));
+				block.chunks.update.push(b`
+					if (${condition}) {
+						${debug_statements}
+					}
+				`);
+			}
+			block.chunks.create.push(b`{
+				${debug_statements}
+			}`);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Document.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Document.js
new file mode 100644
index 0000000000000000000000000000000000000000..cefe44be9f45f074f4f03c106ed2d523d5ebf266
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Document.js
@@ -0,0 +1,86 @@
+import Wrapper from './shared/Wrapper.js';
+import { b, x } from 'code-red';
+import EventHandler from './Element/EventHandler.js';
+import add_event_handlers from './shared/add_event_handlers.js';
+import add_actions from './shared/add_actions.js';
+
+const associated_events = {
+	fullscreenElement: ['fullscreenchange'],
+	visibilityState: ['visibilitychange']
+};
+const readonly = new Set(['fullscreenElement', 'visibilityState']);
+
+/** @extends Wrapper<import('../../nodes/Document.js').default> */
+export default class DocumentWrapper extends Wrapper {
+	/** @type {import('./Element/EventHandler.js').default[]} */
+	handlers;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Document.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		this.handlers = this.node.handlers.map((handler) => new EventHandler(handler, this));
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		const { renderer } = this;
+		const { component } = renderer;
+
+		/** @type {Record<string, Array<{ name: string; value: string }>>} */
+		const events = {};
+
+		/** @type {Record<string, string>} */
+		const bindings = {};
+		add_event_handlers(block, x`@_document`, this.handlers);
+		add_actions(block, x`@_document`, this.node.actions);
+		this.node.bindings.forEach((binding) => {
+			// TODO: what if it's a MemberExpression?
+			const binding_name = /** @type {import('estree').Identifier} */ (binding.expression.node)
+				.name;
+			// in dev mode, throw if read-only values are written to
+			if (readonly.has(binding.name)) {
+				renderer.readonly.add(binding_name);
+			}
+			bindings[binding.name] = binding_name;
+			const binding_events = associated_events[binding.name];
+			const property = binding.name;
+			binding_events.forEach((associated_event) => {
+				if (!events[associated_event]) events[associated_event] = [];
+				events[associated_event].push({
+					name: binding_name,
+					value: property
+				});
+			});
+		});
+		Object.keys(events).forEach((event) => {
+			const id = block.get_unique_name(`ondocument${event}`);
+			const props = events[event];
+			renderer.add_to_context(id.name);
+			const fn = renderer.reference(id.name);
+			props.forEach((prop) => {
+				renderer.meta_bindings.push(b`this._state.${prop.name} = @_document.${prop.value};`);
+			});
+			block.event_listeners.push(x`
+				@listen(@_document, "${event}", ${fn})
+			`);
+			component.partly_hoisted.push(b`
+				function ${id}() {
+					${props.map((prop) => renderer.invalidate(prop.name, x`${prop.name} = @_document.${prop.value}`))}
+				}
+			`);
+			block.chunks.init.push(b`
+				@add_render_callback(${fn});
+			`);
+			component.has_reactive_assignments = true;
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/EachBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/EachBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..7e1d1393623e5b523608eb80f58307dc7fa88014
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/EachBlock.js
@@ -0,0 +1,649 @@
+import Wrapper from './shared/Wrapper.js';
+import create_debugging_comment from './shared/create_debugging_comment.js';
+import FragmentWrapper from './Fragment.js';
+import { b, x } from 'code-red';
+import get_object from '../../utils/get_object.js';
+import { add_const_tags, add_const_tags_context } from './shared/add_const_tags.js';
+import Expression from '../../nodes/shared/Expression.js';
+
+/** @extends Wrapper<import('../../nodes/ElseBlock.js').default> */
+export class ElseBlockWrapper extends Wrapper {
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {boolean} */
+	is_dynamic;
+
+	var = null;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/ElseBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		add_const_tags_context(renderer, this.node.const_tags);
+		this.block = block.child({
+			comment: create_debugging_comment(node, this.renderer.component),
+			name: this.renderer.component.get_unique_name('create_else_block'),
+			type: 'else'
+		});
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			this.node.children,
+			parent,
+			strip_whitespace,
+			next_sibling
+		);
+		this.is_dynamic = this.block.dependencies.size > 0;
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/EachBlock.js').default> */
+export default class EachBlockWrapper extends Wrapper {
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {ElseBlockWrapper} */
+	else;
+	/**
+	 * @type {{
+	 * 		create_each_block: import('estree').Identifier;
+	 * 		each_block_value: import('estree').Identifier;
+	 * 		get_each_context: import('estree').Identifier;
+	 * 		iterations: import('estree').Identifier;
+	 * 		fixed_length: number;
+	 * 		data_length: import('estree').Node | number;
+	 * 		view_length: import('estree').Node | number;
+	 * 	}}
+	 */
+	vars;
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	context_props;
+
+	/** @type {import('estree').Identifier} */
+	index_name;
+
+	/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+	updates = [];
+
+	/** @type {Set<string>} */
+	dependencies;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'each' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/EachBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		const { dependencies } = node.expression;
+		block.add_dependencies(dependencies);
+		this.node.contexts.forEach((context) => {
+			if (context.type !== 'DestructuredVariable') return;
+			renderer.add_to_context(context.key.name, true);
+		});
+		add_const_tags_context(renderer, this.node.const_tags);
+		this.block = block.child({
+			comment: create_debugging_comment(this.node, this.renderer.component),
+			name: renderer.component.get_unique_name('create_each_block'),
+			type: 'each',
+			// @ts-ignore todo: probably error
+			key: /** @type {string} */ (node.key),
+			bindings: new Map(block.bindings)
+		});
+		// TODO this seems messy
+		this.block.has_animation = this.node.has_animation;
+		this.index_name = this.node.index
+			? { type: 'Identifier', name: this.node.index }
+			: renderer.component.get_unique_name(`${this.node.context}_index`);
+		const fixed_length =
+			node.expression.node.type === 'ArrayExpression' &&
+			node.expression.node.elements.every((element) => element.type !== 'SpreadElement')
+				? node.expression.node.elements.length
+				: null;
+		// hack the sourcemap, so that if data is missing the bug
+		// is easy to find
+		let c = this.node.start + 2;
+		while (renderer.component.source[c] !== 'e') c += 1;
+		const start = renderer.component.locate(c);
+		const end = { line: start.line, column: start.column + 4 };
+		const length = {
+			type: 'Identifier',
+			name: 'length',
+			loc: { start, end }
+		};
+		const each_block_value = renderer.component.get_unique_name(`${this.var.name}_value`);
+		const iterations = block.get_unique_name(`${this.var.name}_blocks`);
+		renderer.add_to_context(each_block_value.name, true);
+		renderer.add_to_context(this.index_name.name, true);
+		this.vars = {
+			create_each_block: this.block.name,
+			each_block_value,
+			get_each_context: renderer.component.get_unique_name(`get_${this.var.name}_context`),
+			iterations,
+			// optimisation for array literal
+			fixed_length,
+			data_length: fixed_length === null ? x`${each_block_value}.${length}` : fixed_length,
+			view_length: fixed_length === null ? x`${iterations}.length` : fixed_length
+		};
+		const object = get_object(node.expression.node);
+		const store =
+			object.type === 'Identifier' && object.name[0] === '$' ? object.name.slice(1) : null;
+		node.contexts.forEach((prop) => {
+			if (prop.type !== 'DestructuredVariable') return;
+			this.block.bindings.set(prop.key.name, {
+				object: this.vars.each_block_value,
+				property: this.index_name,
+				modifier: prop.modifier,
+				snippet: prop.modifier(
+					/** @type {import('estree').Node} */ (
+						x`${this.vars.each_block_value}[${this.index_name}]`
+					)
+				),
+				store
+			});
+		});
+		if (this.node.index) {
+			this.block.get_unique_name(this.node.index); // this prevents name collisions (#1254)
+		}
+		renderer.blocks.push(this.block);
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+		if (this.node.else) {
+			this.else = new ElseBlockWrapper(
+				renderer,
+				block,
+				this,
+				this.node.else,
+				strip_whitespace,
+				next_sibling
+			);
+			renderer.blocks.push(this.else.block);
+			if (this.else.is_dynamic) {
+				this.block.add_dependencies(this.else.block.dependencies);
+			}
+		}
+		block.add_dependencies(this.block.dependencies);
+		if (this.block.has_outros || (this.else && this.else.block.has_outros)) {
+			block.add_outro();
+		}
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (this.fragment.nodes.length === 0) return;
+		const { renderer } = this;
+		const { component } = renderer;
+		const needs_anchor = this.next
+			? !this.next.is_dom_node()
+			: !parent_node || !this.parent.is_dom_node();
+		const snippet = x`@ensure_array_like(${this.node.expression.manipulate(block)})`;
+		block.chunks.init.push(b`let ${this.vars.each_block_value} = ${snippet};`);
+
+		/** @type {import('estree').Identifier} */
+		const initial_anchor_node = {
+			type: 'Identifier',
+			name: parent_node ? 'null' : '#anchor'
+		};
+
+		/** @type {import('estree').Identifier} */
+		const initial_mount_node = parent_node || { type: 'Identifier', name: '#target' };
+		const update_anchor_node = needs_anchor
+			? block.get_unique_name(`${this.var.name}_anchor`)
+			: (this.next && this.next.var) || { type: 'Identifier', name: 'null' };
+
+		/** @type {import('estree').Identifier} */
+		const update_mount_node = this.get_update_mount_node(
+			/** @type {import('estree').Identifier} */ (update_anchor_node)
+		);
+		const args = {
+			block,
+			parent_node,
+			parent_nodes,
+			snippet,
+			initial_anchor_node,
+			initial_mount_node,
+			update_anchor_node,
+			update_mount_node
+		};
+		const all_dependencies = new Set(this.block.dependencies); // TODO should be dynamic deps only
+		this.node.expression.dynamic_dependencies().forEach((dependency) => {
+			all_dependencies.add(dependency);
+		});
+		if (this.node.key) {
+			this.node.key.dynamic_dependencies().forEach((dependency) => {
+				all_dependencies.add(dependency);
+			});
+		}
+		this.dependencies = all_dependencies;
+		if (this.node.key) {
+			this.render_keyed(args);
+		} else {
+			this.render_unkeyed(args);
+		}
+		if (this.block.has_intro_method || this.block.has_outro_method) {
+			block.chunks.intro.push(b`
+				for (let #i = 0; #i < ${this.vars.data_length}; #i += 1) {
+					@transition_in(${this.vars.iterations}[#i]);
+				}
+			`);
+		}
+		if (needs_anchor) {
+			block.add_element(
+				/** @type {import('estree').Identifier} */ (update_anchor_node),
+				x`@empty()`,
+				parent_nodes && x`@empty()`,
+				parent_node
+			);
+		}
+		if (this.else) {
+			let else_ctx = x`#ctx`;
+			if (this.else.node.const_tags.length > 0) {
+				const get_ctx_name = this.renderer.component.get_unique_name('get_else_ctx');
+				this.renderer.blocks.push(b`
+					function ${get_ctx_name}(#ctx) {
+						const child_ctx = #ctx.slice();
+						${add_const_tags(block, this.else.node.const_tags, 'child_ctx')}
+						return child_ctx;
+					}
+				`);
+				else_ctx = x`${get_ctx_name}(#ctx)`;
+			}
+			const each_block_else = component.get_unique_name(`${this.var.name}_else`);
+			block.chunks.init.push(b`let ${each_block_else} = null;`);
+			// TODO neaten this up... will end up with an empty line in the block
+			block.chunks.init.push(b`
+				if (!${this.vars.data_length}) {
+					${each_block_else} = ${this.else.block.name}(${else_ctx});
+				}
+			`);
+			block.chunks.create.push(b`
+				if (${each_block_else}) {
+					${each_block_else}.c();
+				}
+			`);
+			if (this.renderer.options.hydratable) {
+				block.chunks.claim.push(b`
+					if (${each_block_else}) {
+						${each_block_else}.l(${parent_nodes});
+					}
+				`);
+			}
+			block.chunks.mount.push(b`
+				if (${each_block_else}) {
+					${each_block_else}.m(${initial_mount_node}, ${initial_anchor_node});
+				}
+			`);
+			const has_transitions = !!(
+				this.else.block.has_intro_method || this.else.block.has_outro_method
+			);
+			const destroy_block_else = this.else.block.has_outro_method
+				? b`
+					@group_outros();
+					@transition_out(${each_block_else}, 1, 1, () => {
+						${each_block_else} = null;
+					});
+					@check_outros();`
+				: b`
+					${each_block_else}.d(1);
+					${each_block_else} = null;`;
+			if (this.else.block.has_update_method) {
+				this.updates.push(b`
+					if (!${this.vars.data_length} && ${each_block_else}) {
+						${each_block_else}.p(${else_ctx}, #dirty);
+					} else if (!${this.vars.data_length}) {
+						${each_block_else} = ${this.else.block.name}(${else_ctx});
+						${each_block_else}.c();
+						${has_transitions && b`@transition_in(${each_block_else}, 1);`}
+						${each_block_else}.m(${update_mount_node}, ${update_anchor_node});
+					} else if (${each_block_else}) {
+						${destroy_block_else};
+					}
+				`);
+			} else {
+				this.updates.push(b`
+					if (${this.vars.data_length}) {
+						if (${each_block_else}) {
+							${destroy_block_else};
+						}
+					} else if (!${each_block_else}) {
+						${each_block_else} = ${this.else.block.name}(${else_ctx});
+						${each_block_else}.c();
+						${has_transitions && b`@transition_in(${each_block_else}, 1);`}
+						${each_block_else}.m(${update_mount_node}, ${update_anchor_node});
+					}
+				`);
+			}
+			block.chunks.destroy.push(b`
+				if (${each_block_else}) ${each_block_else}.d(${parent_node ? '' : 'detaching'});
+			`);
+		}
+		if (this.updates.length) {
+			block.chunks.update.push(b`
+				if (${block.renderer.dirty(Array.from(all_dependencies))}) {
+					${this.updates}
+				}
+			`);
+		}
+		this.fragment.render(this.block, null, /** @type {import('estree').Identifier} */ (x`#nodes`));
+		if (this.else) {
+			this.else.fragment.render(
+				this.else.block,
+				null,
+				/** @type {import('estree').Identifier} */ (x`#nodes`)
+			);
+		}
+		this.context_props = this.node.contexts.map((prop) => {
+			if (prop.type === 'DestructuredVariable') {
+				/** @param {string} name */
+				const to_ctx = (name) =>
+					renderer.context_lookup.has(name)
+						? x`child_ctx[${renderer.context_lookup.get(name).index}]`
+						: /** @type {import('estree').Node} */ ({ type: 'Identifier', name });
+				return b`child_ctx[${
+					renderer.context_lookup.get(prop.key.name).index
+				}] = ${prop.default_modifier(prop.modifier(x`list[i]`), to_ctx)};`;
+			} else {
+				const expression = new Expression(
+					this.renderer.component,
+					this.node,
+					this.node.scope,
+					prop.key
+				);
+				return b`const ${prop.property_name} = ${expression.manipulate(block, 'child_ctx')};`;
+			}
+		});
+		if (this.node.has_binding)
+			this.context_props.push(
+				b`child_ctx[${renderer.context_lookup.get(this.vars.each_block_value.name).index}] = list;`
+			);
+		if (this.node.has_binding || this.node.has_index_binding || this.node.index)
+			this.context_props.push(
+				b`child_ctx[${renderer.context_lookup.get(this.index_name.name).index}] = i;`
+			);
+		// TODO which is better — Object.create(array) or array.slice()?
+		renderer.blocks.push(b`
+			function ${this.vars.get_each_context}(#ctx, list, i) {
+				const child_ctx = #ctx.slice();
+				${this.context_props}
+				${add_const_tags(this.block, this.node.const_tags, 'child_ctx')}
+				return child_ctx;
+			}
+		`);
+	}
+	/**
+	 * @param {{
+	 * 		block: import('../Block.js').default;
+	 * 		parent_node: import('estree').Identifier;
+	 * 		parent_nodes: import('estree').Identifier;
+	 * 		snippet: import('estree').Node;
+	 * 		initial_anchor_node: import('estree').Identifier;
+	 * 		initial_mount_node: import('estree').Identifier;
+	 * 		update_anchor_node: import('estree').Identifier;
+	 * 		update_mount_node: import('estree').Identifier;
+	 * 	}} params
+	 */
+	render_keyed({
+		block,
+		parent_node,
+		parent_nodes,
+		snippet,
+		initial_anchor_node,
+		initial_mount_node,
+		update_anchor_node,
+		update_mount_node
+	}) {
+		const { create_each_block, iterations, data_length, view_length } = this.vars;
+		const get_key = block.get_unique_name('get_key');
+		const lookup = block.get_unique_name(`${this.var.name}_lookup`);
+		block.add_variable(iterations, x`[]`);
+		block.add_variable(lookup, x`new @_Map()`);
+		if (this.fragment.nodes[0].is_dom_node()) {
+			this.block.first = this.fragment.nodes[0].var;
+		} else {
+			this.block.first = this.block.get_unique_name('first');
+			this.block.add_element(this.block.first, x`@empty()`, parent_nodes && x`@empty()`, null);
+		}
+		block.chunks.init.push(b`
+			const ${get_key} = #ctx => ${this.node.key.manipulate(block)};
+
+			${
+				this.renderer.options.dev &&
+				b`@validate_each_keys(#ctx, ${this.vars.each_block_value}, ${this.vars.get_each_context}, ${get_key});`
+			}
+			for (let #i = 0; #i < ${data_length}; #i += 1) {
+				let child_ctx = ${this.vars.get_each_context}(#ctx, ${this.vars.each_block_value}, #i);
+				let key = ${get_key}(child_ctx);
+				${lookup}.set(key, ${iterations}[#i] = ${create_each_block}(key, child_ctx));
+			}
+		`);
+		block.chunks.create.push(b`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				${iterations}[#i].c();
+			}
+		`);
+		if (parent_nodes && this.renderer.options.hydratable) {
+			block.chunks.claim.push(b`
+				for (let #i = 0; #i < ${view_length}; #i += 1) {
+					${iterations}[#i].l(${parent_nodes});
+				}
+			`);
+		}
+		block.chunks.mount.push(b`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				if (${iterations}[#i]) {
+					${iterations}[#i].m(${initial_mount_node}, ${initial_anchor_node});
+				}
+			}
+		`);
+		const dynamic = this.block.has_update_method;
+		const destroy = this.node.has_animation
+			? this.block.has_outros
+				? '@fix_and_outro_and_destroy_block'
+				: '@fix_and_destroy_block'
+			: this.block.has_outros
+			? '@outro_and_destroy_block'
+			: '@destroy_block';
+		if (this.dependencies.size) {
+			this.block.maintain_context = true;
+			this.updates.push(b`
+				${this.vars.each_block_value} = ${snippet};
+
+				${this.block.has_outros && b`@group_outros();`}
+				${
+					this.node.has_animation &&
+					b`for (let #i = 0; #i < ${view_length}; #i += 1) ${iterations}[#i].r();`
+				}
+				${
+					this.renderer.options.dev &&
+					b`@validate_each_keys(#ctx, ${this.vars.each_block_value}, ${this.vars.get_each_context}, ${get_key});`
+				}
+				${iterations} = @update_keyed_each(${iterations}, #dirty, ${get_key}, ${dynamic ? 1 : 0}, #ctx, ${
+				this.vars.each_block_value
+			}, ${lookup}, ${update_mount_node}, ${destroy}, ${create_each_block}, ${update_anchor_node}, ${
+				this.vars.get_each_context
+			});
+				${
+					this.node.has_animation &&
+					b`for (let #i = 0; #i < ${view_length}; #i += 1) ${iterations}[#i].a();`
+				}
+				${this.block.has_outros && b`@check_outros();`}
+			`);
+		}
+		if (this.block.has_outros) {
+			block.chunks.outro.push(b`
+				for (let #i = 0; #i < ${view_length}; #i += 1) {
+					@transition_out(${iterations}[#i]);
+				}
+			`);
+		}
+		block.chunks.destroy.push(b`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				${iterations}[#i].d(${parent_node ? null : 'detaching'});
+			}
+		`);
+	}
+	/**
+	 * @param {{
+	 * 		block: import('../Block.js').default;
+	 * 		parent_nodes: import('estree').Identifier;
+	 * 		snippet: import('estree').Node;
+	 * 		initial_anchor_node: import('estree').Identifier;
+	 * 		initial_mount_node: import('estree').Identifier;
+	 * 		update_anchor_node: import('estree').Identifier;
+	 * 		update_mount_node: import('estree').Identifier;
+	 * 	}} params
+	 */
+	render_unkeyed({
+		block,
+		parent_nodes,
+		snippet,
+		initial_anchor_node,
+		initial_mount_node,
+		update_anchor_node,
+		update_mount_node
+	}) {
+		const { create_each_block, iterations, fixed_length, data_length, view_length } = this.vars;
+		block.chunks.init.push(b`
+			let ${iterations} = [];
+
+			for (let #i = 0; #i < ${data_length}; #i += 1) {
+				${iterations}[#i] = ${create_each_block}(${this.vars.get_each_context}(#ctx, ${this.vars.each_block_value}, #i));
+			}
+		`);
+		block.chunks.create.push(b`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				${iterations}[#i].c();
+			}
+		`);
+		if (parent_nodes && this.renderer.options.hydratable) {
+			block.chunks.claim.push(b`
+				for (let #i = 0; #i < ${view_length}; #i += 1) {
+					${iterations}[#i].l(${parent_nodes});
+				}
+			`);
+		}
+		block.chunks.mount.push(b`
+			for (let #i = 0; #i < ${view_length}; #i += 1) {
+				if (${iterations}[#i]) {
+					${iterations}[#i].m(${initial_mount_node}, ${initial_anchor_node});
+				}
+			}
+		`);
+		if (this.dependencies.size) {
+			const has_transitions = !!(this.block.has_intro_method || this.block.has_outro_method);
+			const for_loop_body = this.block.has_update_method
+				? b`
+					if (${iterations}[#i]) {
+						${iterations}[#i].p(child_ctx, #dirty);
+						${has_transitions && b`@transition_in(${this.vars.iterations}[#i], 1);`}
+					} else {
+						${iterations}[#i] = ${create_each_block}(child_ctx);
+						${iterations}[#i].c();
+						${has_transitions && b`@transition_in(${this.vars.iterations}[#i], 1);`}
+						${iterations}[#i].m(${update_mount_node}, ${update_anchor_node});
+					}
+				`
+				: has_transitions
+				? b`
+						if (${iterations}[#i]) {
+							@transition_in(${this.vars.iterations}[#i], 1);
+						} else {
+							${iterations}[#i] = ${create_each_block}(child_ctx);
+							${iterations}[#i].c();
+							@transition_in(${this.vars.iterations}[#i], 1);
+							${iterations}[#i].m(${update_mount_node}, ${update_anchor_node});
+						}
+					`
+				: b`
+						if (!${iterations}[#i]) {
+							${iterations}[#i] = ${create_each_block}(child_ctx);
+							${iterations}[#i].c();
+							${iterations}[#i].m(${update_mount_node}, ${update_anchor_node});
+						}
+					`;
+			const start = this.block.has_update_method ? 0 : '#old_length';
+
+			/** @type {import('estree').Node[]} */
+			let remove_old_blocks;
+			if (this.block.has_outros) {
+				const out = block.get_unique_name('out');
+				block.chunks.init.push(b`
+					const ${out} = i => @transition_out(${iterations}[i], 1, 1, () => {
+						${iterations}[i] = null;
+					});
+				`);
+				remove_old_blocks = b`
+					@group_outros();
+					for (#i = ${data_length}; #i < ${view_length}; #i += 1) {
+						${out}(#i);
+					}
+					@check_outros();
+				`;
+			} else {
+				remove_old_blocks = b`
+					for (${this.block.has_update_method ? null : x`#i = ${data_length}`}; #i < ${
+					this.block.has_update_method ? view_length : '#old_length'
+				}; #i += 1) {
+						${iterations}[#i].d(1);
+					}
+					${!fixed_length && b`${view_length} = ${data_length};`}
+				`;
+			}
+			// We declare `i` as block scoped here, as the `remove_old_blocks` code
+			// may rely on continuing where this iteration stopped.
+			const update = b`
+				${!this.block.has_update_method && b`const #old_length = ${this.vars.each_block_value}.length;`}
+				${this.vars.each_block_value} = ${snippet};
+
+				let #i;
+				for (#i = ${start}; #i < ${data_length}; #i += 1) {
+					const child_ctx = ${this.vars.get_each_context}(#ctx, ${this.vars.each_block_value}, #i);
+
+					${for_loop_body}
+				}
+
+				${remove_old_blocks}
+			`;
+			this.updates.push(update);
+		}
+		if (this.block.has_outros) {
+			block.chunks.outro.push(b`
+				${iterations} = ${iterations}.filter(@_Boolean);
+				for (let #i = 0; #i < ${view_length}; #i += 1) {
+					@transition_out(${iterations}[#i]);
+				}
+			`);
+		}
+		block.chunks.destroy.push(b`@destroy_each(${iterations}, detaching);`);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/Attribute.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/Attribute.js
new file mode 100644
index 0000000000000000000000000000000000000000..ecf7b797229ec6d03aa254a09d652def3d9341b5
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/Attribute.js
@@ -0,0 +1,434 @@
+import fix_attribute_casing from './fix_attribute_casing.js';
+import { string_literal } from '../../../utils/stringify.js';
+import { b, x } from 'code-red';
+import handle_select_value_binding from './handle_select_value_binding.js';
+import { namespaces } from '../../../../utils/namespaces.js';
+import { boolean_attributes } from '../../../../../shared/boolean_attributes.js';
+import { regex_double_quotes } from '../../../../utils/patterns.js';
+
+const non_textlike_input_types = new Set([
+	'button',
+	'checkbox',
+	'color',
+	'date',
+	'datetime-local',
+	'file',
+	'hidden',
+	'image',
+	'radio',
+	'range',
+	'reset',
+	'submit'
+]);
+
+export class BaseAttributeWrapper {
+	/** @type {import('../../../nodes/Attribute.js').default} */
+	node;
+
+	/** @type {import('./index.js').default} */
+	parent;
+
+	/**
+	 * @param {import('./index.js').default} parent
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('../../../nodes/Attribute.js').default} node
+	 */
+	constructor(parent, block, node) {
+		this.node = node;
+		this.parent = parent;
+		if (node.dependencies.size > 0) {
+			block.add_dependencies(node.dependencies);
+		}
+	}
+
+	/** @param {import('../../Block.js').default} _block */
+	render(_block) {}
+}
+const regex_minus_sign = /-/;
+const regex_invalid_variable_identifier_characters = /[^a-zA-Z_$]/g;
+
+/** @extends BaseAttributeWrapper */
+export default class AttributeWrapper extends BaseAttributeWrapper {
+	/** @type {any} */
+	metadata;
+
+	/** @type {string} */
+	name;
+
+	/** @type {string} */
+	property_name;
+
+	/** @type {boolean} */
+	is_indirectly_bound_value;
+
+	/** @type {boolean} */
+	is_src;
+
+	/** @type {boolean} */
+	is_srcset;
+
+	/** @type {boolean} */
+	is_select_value_attribute;
+
+	/** @type {boolean} */
+	is_input_value;
+
+	/** @type {boolean} */
+	should_cache;
+
+	/** @type {import('estree').Identifier} */
+	last;
+	constructor(parent, block, node) {
+		super(parent, block, node);
+		if (node.dependencies.size > 0) {
+			// special case — <option value={foo}> — see below
+			if (this.parent.node.name === 'option' && node.name === 'value') {
+				let select = this.parent;
+				while (select && (select.node.type !== 'Element' || select.node.name !== 'select')) {
+					// @ts-ignore todo: doublecheck this, but looks to be correct
+					select = select.parent;
+				}
+				if (select && select.select_binding_dependencies) {
+					select.select_binding_dependencies.forEach((prop) => {
+						this.node.dependencies.forEach((dependency) => {
+							if (this.node.scope.is_top_level(dependency)) {
+								this.parent.renderer.component.indirect_dependencies.get(prop).add(dependency);
+							}
+						});
+					});
+				}
+			}
+			if (node.name === 'value') {
+				handle_select_value_binding(this, node.dependencies);
+				this.parent.has_dynamic_value = true;
+			}
+		}
+		if (this.parent.node.namespace == namespaces.foreign || this.parent.node.name.includes('-')) {
+			// leave attribute case alone for elements in the "foreign" namespace and for custom elements
+			this.name = this.node.name;
+			this.metadata = this.get_metadata();
+			this.is_indirectly_bound_value = false;
+			this.property_name = null;
+			this.is_select_value_attribute = false;
+			this.is_input_value = false;
+		} else {
+			this.name = fix_attribute_casing(this.node.name);
+			this.metadata = this.get_metadata();
+			this.is_indirectly_bound_value = is_indirectly_bound_value(this);
+			this.property_name = this.is_indirectly_bound_value
+				? '__value'
+				: this.metadata && this.metadata.property_name;
+			this.is_select_value_attribute = this.name === 'value' && this.parent.node.name === 'select';
+			this.is_input_value = this.name === 'value' && this.parent.node.name === 'input';
+		}
+		// TODO retire this exception in favour of https://github.com/sveltejs/svelte/issues/3750
+		this.is_src =
+			this.name === 'src' &&
+			(!this.parent.node.namespace || this.parent.node.namespace === namespaces.html);
+		this.is_srcset =
+			this.name === 'srcset' &&
+			(!this.parent.node.namespace || this.parent.node.namespace === namespaces.html);
+		this.should_cache = should_cache(this);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	render(block) {
+		const element = this.parent;
+		const { name, property_name, should_cache, is_indirectly_bound_value } = this;
+		// xlink is a special case... we could maybe extend this to generic
+		// namespaced attributes but I'm not sure that's applicable in
+		// HTML5?
+		const method = regex_minus_sign.test(element.node.name)
+			? '@set_custom_element_data'
+			: name.slice(0, 6) === 'xlink:'
+			? '@xlink_attr'
+			: '@attr';
+		const is_legacy_input_type =
+			element.renderer.component.compile_options.legacy &&
+			name === 'type' &&
+			this.parent.node.name === 'input';
+		const dependencies = this.get_dependencies();
+		const value = this.get_value(block);
+
+		/** @type {import('estree').Node[]} */
+		let updater;
+		const init = this.get_init(block, value);
+		if (is_legacy_input_type) {
+			block.chunks.hydrate.push(b`@set_input_type(${element.var}, ${init});`);
+			updater = b`@set_input_type(${element.var}, ${should_cache ? this.last : value});`;
+		} else if (this.is_select_value_attribute) {
+			// annoying special case
+			const is_multiple_select = element.node.get_static_attribute_value('multiple');
+			if (is_multiple_select) {
+				updater = b`@select_options(${element.var}, ${value});`;
+			} else {
+				updater = b`@select_option(${element.var}, ${value});`;
+			}
+			block.chunks.mount.push(b`
+				${updater}
+			`);
+		} else if (this.is_src) {
+			block.chunks.hydrate.push(
+				b`if (!@src_url_equal(${element.var}.src, ${init})) ${method}(${element.var}, "${name}", ${this.last});`
+			);
+			updater = b`${method}(${element.var}, "${name}", ${should_cache ? this.last : value});`;
+		} else if (this.is_srcset) {
+			block.chunks.hydrate.push(
+				b`if (!@srcset_url_equal(${element.var}, ${init})) ${method}(${element.var}, "${name}", ${this.last});`
+			);
+			updater = b`${method}(${element.var}, "${name}", ${should_cache ? this.last : value});`;
+		} else if (property_name) {
+			block.chunks.hydrate.push(b`${element.var}.${property_name} = ${init};`);
+			updater = block.renderer.options.dev
+				? b`@prop_dev(${element.var}, "${property_name}", ${should_cache ? this.last : value});`
+				: b`${element.var}.${property_name} = ${should_cache ? this.last : value};`;
+		} else {
+			block.chunks.hydrate.push(b`${method}(${element.var}, "${name}", ${init});`);
+			updater = b`${method}(${element.var}, "${name}", ${should_cache ? this.last : value});`;
+		}
+		if (is_indirectly_bound_value) {
+			const update_value = b`@set_input_value(${element.var}, ${element.var}.__value);`;
+			block.chunks.hydrate.push(update_value);
+			updater = b`
+				${updater}
+				${update_value};
+			`;
+		}
+		if (this.node.name === 'value' && dependencies.length > 0) {
+			if (this.parent.bindings.some((binding) => binding.node.name === 'group')) {
+				this.parent.dynamic_value_condition = block.get_unique_name('value_has_changed');
+				block.add_variable(this.parent.dynamic_value_condition, x`false`);
+				updater = b`
+					${updater}
+					${this.parent.dynamic_value_condition} = true;
+				`;
+			}
+		}
+		if (dependencies.length > 0) {
+			const condition = this.get_dom_update_conditions(block, block.renderer.dirty(dependencies));
+			block.chunks.update.push(b`
+				if (${condition}) {
+					${updater}
+				}`);
+		}
+		// special case – autofocus. has to be handled in a bit of a weird way
+		if (name === 'autofocus') {
+			block.autofocus = {
+				element_var: element.var,
+				condition_expression: this.node.is_true ? undefined : value
+			};
+		}
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {any} value
+	 */
+	get_init(block, value) {
+		this.last =
+			this.should_cache &&
+			block.get_unique_name(
+				`${this.parent.var.name}_${this.name.replace(
+					regex_invalid_variable_identifier_characters,
+					'_'
+				)}_value`
+			);
+		if (this.should_cache) block.add_variable(this.last);
+		return this.should_cache ? x`${this.last} = ${value}` : value;
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Node} dependency_condition
+	 */
+	get_dom_update_conditions(block, dependency_condition) {
+		const { property_name, should_cache, last } = this;
+		const element = this.parent;
+		const value = this.get_value(block);
+		let condition = dependency_condition;
+		if (should_cache) {
+			condition = this.is_src
+				? x`${condition} && (!@src_url_equal(${element.var}.src, (${last} = ${value})))`
+				: x`${condition} && (${last} !== (${last} = ${value}))`;
+		}
+		if (this.is_input_value) {
+			const type = element.node.get_static_attribute_value('type');
+			if (type !== true && !non_textlike_input_types.has(type)) {
+				condition = x`${condition} && ${element.var}.${property_name} !== ${
+					should_cache ? last : value
+				}`;
+			}
+		}
+		if (block.has_outros) {
+			condition = x`!#current || ${condition}`;
+		}
+		return condition;
+	}
+	get_dependencies() {
+		const node_dependencies = this.node.get_dependencies();
+		const dependencies = new Set(node_dependencies);
+		node_dependencies.forEach((prop) => {
+			const indirect_dependencies = this.parent.renderer.component.indirect_dependencies.get(prop);
+			if (indirect_dependencies) {
+				indirect_dependencies.forEach((indirect_dependency) => {
+					dependencies.add(indirect_dependency);
+				});
+			}
+		});
+		return Array.from(dependencies);
+	}
+	get_metadata() {
+		if (this.parent.node.namespace) return null;
+		const metadata = attribute_lookup[this.name];
+		if (metadata && metadata.applies_to && !metadata.applies_to.includes(this.parent.node.name))
+			return null;
+		return metadata;
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	get_value(block) {
+		if (this.node.is_true) {
+			if (this.metadata && boolean_attributes.has(this.metadata.property_name.toLowerCase())) {
+				return x`true`;
+			}
+			return x`""`;
+		}
+		if (this.node.chunks.length === 0) return x`""`;
+		// TODO some of this code is repeated in Tag.ts — would be good to
+		// DRY it out if that's possible without introducing crazy indirection
+		if (this.node.chunks.length === 1) {
+			return this.node.chunks[0].type === 'Text'
+				? string_literal(
+						/** @type {import('../../../nodes/Text.js').default} */ (this.node.chunks[0]).data
+				  )
+				: /** @type {import('../../../nodes/shared/Expression.js').default} */ (
+						this.node.chunks[0]
+				  ).manipulate(block);
+		}
+		let value =
+			this.node.name === 'class'
+				? this.get_class_name_text(block)
+				: this.render_chunks(block).reduce((lhs, rhs) => x`${lhs} + ${rhs}`);
+		// '{foo} {bar}' — treat as string concatenation
+		if (this.node.chunks[0].type !== 'Text') {
+			value = x`"" + ${value}`;
+		}
+		return value;
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	get_class_name_text(block) {
+		const scoped_css = this.node.chunks.some(
+			(/** @type {import('../../../nodes/Text.js').default} */ chunk) => chunk.synthetic
+		);
+		const rendered = this.render_chunks(block);
+		if (scoped_css && rendered.length === 2) {
+			// we have a situation like class={possiblyUndefined}
+			rendered[0] = x`@null_to_empty(${rendered[0]})`;
+		}
+		return rendered.reduce((lhs, rhs) => x`${lhs} + ${rhs}`);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	render_chunks(block) {
+		return this.node.chunks.map((chunk) => {
+			if (chunk.type === 'Text') {
+				return string_literal(chunk.data);
+			}
+			return chunk.manipulate(block);
+		});
+	}
+	stringify() {
+		if (this.node.is_true) return '';
+		const value = this.node.chunks;
+		if (value.length === 0) return '=""';
+		return `="${value
+			.map((chunk) => {
+				return chunk.type === 'Text'
+					? chunk.data.replace(regex_double_quotes, '\\"')
+					: `\${${chunk.manipulate()}}`;
+			})
+			.join('')}"`;
+	}
+}
+/**
+ * @type {{
+ *  [key in import('../../../../../shared/boolean_attributes.js').BooleanAttributes]: { property_name?: string; applies_to?: string[] } } &
+ *  { [key in string]: { property_name?: string; applies_to?: string[] }; }
+ * }
+ */
+const attribute_lookup = {
+	allowfullscreen: { property_name: 'allowFullscreen', applies_to: ['iframe'] },
+	allowpaymentrequest: { property_name: 'allowPaymentRequest', applies_to: ['iframe'] },
+	async: { applies_to: ['script'] },
+	autofocus: { applies_to: ['button', 'input', 'keygen', 'select', 'textarea'] },
+	autoplay: { applies_to: ['audio', 'video'] },
+	checked: { applies_to: ['input'] },
+	controls: { applies_to: ['audio', 'video'] },
+	default: { applies_to: ['track'] },
+	defer: { applies_to: ['script'] },
+	disabled: {
+		applies_to: [
+			'button',
+			'fieldset',
+			'input',
+			'keygen',
+			'optgroup',
+			'option',
+			'select',
+			'textarea'
+		]
+	},
+	formnovalidate: { property_name: 'formNoValidate', applies_to: ['button', 'input'] },
+	hidden: {},
+	indeterminate: { applies_to: ['input'] },
+	inert: {},
+	ismap: { property_name: 'isMap', applies_to: ['img'] },
+	loop: { applies_to: ['audio', 'bgsound', 'video'] },
+	multiple: { applies_to: ['input', 'select'] },
+	muted: { applies_to: ['audio', 'video'] },
+	nomodule: { property_name: 'noModule', applies_to: ['script'] },
+	novalidate: { property_name: 'noValidate', applies_to: ['form'] },
+	open: { applies_to: ['details', 'dialog'] },
+	playsinline: { property_name: 'playsInline', applies_to: ['video'] },
+	readonly: { property_name: 'readOnly', applies_to: ['input', 'textarea'] },
+	required: { applies_to: ['input', 'select', 'textarea'] },
+	reversed: { applies_to: ['ol'] },
+	selected: { applies_to: ['option'] },
+	value: {
+		applies_to: [
+			'button',
+			'option',
+			'input',
+			'li',
+			'meter',
+			'progress',
+			'param',
+			'select',
+			'textarea'
+		]
+	}
+};
+Object.keys(attribute_lookup).forEach((name) => {
+	const metadata = attribute_lookup[name];
+	if (!metadata.property_name) metadata.property_name = name;
+});
+
+/** @param {AttributeWrapper} attribute */
+function should_cache(attribute) {
+	return attribute.is_src || attribute.is_srcset || attribute.node.should_cache();
+}
+const regex_contains_checked_or_group = /checked|group/;
+
+/** @param {AttributeWrapper} attribute */
+function is_indirectly_bound_value(attribute) {
+	const element = attribute.parent;
+	return (
+		attribute.name === 'value' &&
+		(element.node.name === 'option' || // TODO check it's actually bound
+			(element.node.name === 'input' &&
+				element.node.bindings.some((binding) =>
+					regex_contains_checked_or_group.test(binding.name)
+				)))
+	);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/Binding.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/Binding.js
new file mode 100644
index 0000000000000000000000000000000000000000..2f75077fd0320be583ecc212522d138930c747a0
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/Binding.js
@@ -0,0 +1,460 @@
+import { b, x } from 'code-red';
+import get_object from '../../../utils/get_object.js';
+import replace_object from '../../../utils/replace_object.js';
+import flatten_reference from '../../../utils/flatten_reference.js';
+import add_to_set from '../../../utils/add_to_set.js';
+import mark_each_block_bindings from '../shared/mark_each_block_bindings.js';
+import handle_select_value_binding from './handle_select_value_binding.js';
+import { regex_box_size } from '../../../../utils/patterns.js';
+/** */
+export default class BindingWrapper {
+	/** @type {import('../../../nodes/Binding.js').default} */
+	node = undefined;
+
+	/** @type {import('./index.js').default | import('../InlineComponent/index.js').default} */
+	parent = undefined;
+
+	/** @type {string} */
+	object = undefined;
+	/**
+	 * @type {{
+	 * 		uses_context: boolean;
+	 * 		mutation: import('estree').Node | import('estree').Node[];
+	 * 		contextual_dependencies: Set<string>;
+	 * 		lhs?: import('estree').Node;
+	 * 	}}
+	 */
+	handler = undefined;
+
+	/** @type {import('estree').Node} */
+	snippet = undefined;
+
+	/** @type {boolean} */
+	is_readonly = undefined;
+
+	/** @type {boolean} */
+	needs_lock = undefined;
+
+	/** @type {import('../../Renderer.js').BindingGroup} */
+	binding_group = undefined;
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('../../../nodes/Binding.js').default} node
+	 * @param {import('./index.js').default | import('../InlineComponent/index.js').default} parent
+	 */
+	constructor(block, node, parent) {
+		this.node = node;
+		this.parent = parent;
+		const { dependencies } = this.node.expression;
+		block.add_dependencies(dependencies);
+		// TODO does this also apply to e.g. `<input type='checkbox' bind:group='foo'>`?
+		handle_select_value_binding(this, dependencies);
+		if (node.is_contextual) {
+			mark_each_block_bindings(this.parent, this.node);
+		}
+		this.object = get_object(this.node.expression.node).name;
+		if (this.node.name === 'group') {
+			this.binding_group = get_binding_group(parent.renderer, this, block);
+		}
+		// view to model
+		this.handler = get_event_handler(
+			this,
+			parent.renderer,
+			block,
+			this.object,
+			this.node.raw_expression
+		);
+		this.snippet = this.node.expression.manipulate(block);
+		this.is_readonly = this.node.is_readonly;
+		this.needs_lock = this.node.name === 'currentTime'; // TODO others?
+	}
+	get_dependencies() {
+		const dependencies = new Set(this.node.expression.dependencies);
+		this.node.expression.dependencies.forEach((prop) => {
+			const indirect_dependencies = this.parent.renderer.component.indirect_dependencies.get(prop);
+			if (indirect_dependencies) {
+				indirect_dependencies.forEach((indirect_dependency) => {
+					dependencies.add(indirect_dependency);
+				});
+			}
+		});
+		if (this.binding_group) {
+			this.binding_group.list_dependencies.forEach((dep) => dependencies.add(dep));
+		}
+		return dependencies;
+	}
+	get_update_dependencies() {
+		const object = this.object;
+		const dependencies = new Set();
+		if (this.node.expression.template_scope.names.has(object)) {
+			this.node.expression.template_scope.dependencies_for_name
+				.get(object)
+				.forEach((name) => dependencies.add(name));
+		} else {
+			dependencies.add(object);
+		}
+		const result = new Set(dependencies);
+		dependencies.forEach((dependency) => {
+			const indirect_dependencies =
+				this.parent.renderer.component.indirect_dependencies.get(dependency);
+			if (indirect_dependencies) {
+				indirect_dependencies.forEach((indirect_dependency) => {
+					result.add(indirect_dependency);
+				});
+			}
+		});
+		return result;
+	}
+	is_readonly_media_attribute() {
+		return this.node.is_readonly_media_attribute();
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} lock
+	 */
+	render(block, lock) {
+		if (this.is_readonly) return;
+		const { parent } = this;
+
+		/** @type {any[]} */
+		const update_conditions = this.needs_lock ? [x`!${lock}`] : [];
+
+		/** @type {any[]} */
+		const mount_conditions = [];
+
+		/** @type {any} */
+		let update_or_condition = null;
+		const dependency_array = Array.from(this.get_dependencies());
+		if (dependency_array.length > 0) {
+			update_conditions.push(block.renderer.dirty(dependency_array));
+		}
+		if (parent.node.name === 'input') {
+			const type = parent.node.get_static_attribute_value('type');
+			if (
+				type === null ||
+				type === '' ||
+				type === 'text' ||
+				type === 'email' ||
+				type === 'password' ||
+				type === 'search' ||
+				type === 'url'
+			) {
+				update_conditions.push(x`${parent.var}.${this.node.name} !== ${this.snippet}`);
+			} else if (type === 'number') {
+				update_conditions.push(x`@to_number(${parent.var}.${this.node.name}) !== ${this.snippet}`);
+			}
+		}
+		// model to view
+		let update_dom = get_dom_updater(parent, this, false);
+		let mount_dom = get_dom_updater(parent, this, true);
+		// special cases
+		switch (this.node.name) {
+			case 'group': {
+				block.renderer.add_to_context('$$binding_groups');
+				this.binding_group.add_element(block, this.parent.var);
+				if (/** @type {import('./index.js').default} */ (this.parent).has_dynamic_value) {
+					update_or_condition = /** @type {import('./index.js').default} */ (this.parent)
+						.dynamic_value_condition;
+				}
+				break;
+			}
+			case 'textContent':
+				update_conditions.push(x`${this.snippet} !== ${parent.var}.textContent`);
+				mount_conditions.push(x`${this.snippet} !== void 0`);
+				break;
+			case 'innerText':
+				update_conditions.push(x`${this.snippet} !== ${parent.var}.innerText`);
+				mount_conditions.push(x`${this.snippet} !== void 0`);
+				break;
+			case 'innerHTML':
+				update_conditions.push(x`${this.snippet} !== ${parent.var}.innerHTML`);
+				mount_conditions.push(x`${this.snippet} !== void 0`);
+				break;
+			case 'currentTime':
+				update_conditions.push(x`!@_isNaN(${this.snippet})`);
+				mount_dom = null;
+				break;
+			case 'playbackRate':
+			case 'volume':
+				update_conditions.push(x`!@_isNaN(${this.snippet})`);
+				mount_conditions.push(x`!@_isNaN(${this.snippet})`);
+				break;
+			case 'paused': {
+				// this is necessary to prevent audio restarting by itself
+				const last = block.get_unique_name(`${parent.var.name}_is_paused`);
+				block.add_variable(last, x`true`);
+				update_conditions.push(x`${last} !== (${last} = ${this.snippet})`);
+				update_dom = b`${parent.var}[${last} ? "pause" : "play"]();`;
+				mount_dom = null;
+				break;
+			}
+			case 'value':
+				if (parent.node.get_static_attribute_value('type') === 'file') {
+					update_dom = null;
+					mount_dom = null;
+				}
+		}
+		if (update_dom) {
+			if (update_conditions.length > 0) {
+				let condition = update_conditions.reduce((lhs, rhs) => x`${lhs} && ${rhs}`);
+				if (update_or_condition) condition = x`${update_or_condition} || (${condition})`;
+				block.chunks.update.push(b`
+					if (${condition}) {
+						${update_dom}
+					}
+				`);
+			} else {
+				block.chunks.update.push(update_dom);
+			}
+		}
+		if (mount_dom) {
+			if (mount_conditions.length > 0) {
+				const condition = mount_conditions.reduce((lhs, rhs) => x`${lhs} && ${rhs}`);
+				block.chunks.mount.push(b`
+					if (${condition}) {
+						${mount_dom}
+					}
+				`);
+			} else {
+				block.chunks.mount.push(mount_dom);
+			}
+		}
+	}
+}
+
+/**
+ * @param {import('./index.js').default | import('../InlineComponent/index.js').default} element
+ * @param {BindingWrapper} binding
+ * @param {boolean} mounting
+ */
+function get_dom_updater(element, binding, mounting) {
+	const { node } = element;
+	if (binding.is_readonly_media_attribute()) {
+		return null;
+	}
+	if (binding.node.name === 'this') {
+		return null;
+	}
+	if (node.name === 'select') {
+		return node.get_static_attribute_value('multiple') === true
+			? b`@select_options(${element.var}, ${binding.snippet})`
+			: mounting
+			? b`@select_option(${element.var}, ${binding.snippet}, true)`
+			: b`@select_option(${element.var}, ${binding.snippet})`;
+	}
+	if (binding.node.name === 'group') {
+		const type = node.get_static_attribute_value('type');
+		const condition =
+			type === 'checkbox'
+				? x`~(${binding.snippet} || []).indexOf(${element.var}.__value)`
+				: x`${element.var}.__value === ${binding.snippet}`;
+		return b`${element.var}.checked = ${condition};`;
+	}
+	if (binding.node.name === 'value') {
+		return b`@set_input_value(${element.var}, ${binding.snippet});`;
+	}
+	return b`${element.var}.${binding.node.name} = ${binding.snippet};`;
+}
+
+/**
+ * @param {import('../../Renderer.js').default} renderer
+ * @param {BindingWrapper} binding
+ * @param {import('../../Block.js').default} block
+ */
+function get_binding_group(renderer, binding, block) {
+	const value = binding.node;
+	const { parts } = flatten_reference(value.raw_expression);
+	let keypath = parts.join('.');
+	const contexts = [];
+	const contextual_dependencies = new Set();
+	const { template_scope } = value.expression;
+
+	/** @param {string} dep */
+	const add_contextual_dependency = (dep) => {
+		contextual_dependencies.add(dep);
+		const owner = template_scope.get_owner(dep);
+		if (owner.type === 'EachBlock') {
+			for (const dep of owner.expression.contextual_dependencies) {
+				add_contextual_dependency(dep);
+			}
+		}
+	};
+	for (const dep of value.expression.contextual_dependencies) {
+		add_contextual_dependency(dep);
+	}
+	for (const dep of contextual_dependencies) {
+		const context = block.bindings.get(dep);
+		let key;
+		let name;
+		if (context) {
+			key = context.object.name;
+			name = context.property.name;
+		} else {
+			key = dep;
+			name = dep;
+		}
+		keypath = `${key}@${keypath}`;
+		contexts.push(name);
+	}
+	// create a global binding_group across blocks
+	if (!renderer.binding_groups.has(keypath)) {
+		const index = renderer.binding_groups.size;
+		// the bind:group depends on the list in the {#each} block as well
+		// as reordering (removing and adding back to the DOM) may affect the value
+		const list_dependencies = new Set();
+		let parent = value.parent;
+		while (parent) {
+			if (parent.type === 'EachBlock') {
+				for (const dep of parent.expression.dynamic_dependencies()) {
+					list_dependencies.add(dep);
+				}
+			}
+			parent = parent.parent;
+		}
+		/**
+		 * When using bind:group with logic blocks, the inputs with bind:group may be scattered across different blocks.
+		 * This therefore keeps track of all the <input> elements that have the same bind:group within the same block.
+		 */
+		const elements = new Map();
+		contexts.forEach((context) => {
+			renderer.add_to_context(context, true);
+		});
+		renderer.binding_groups.set(keypath, {
+			binding_group: () => {
+				let obj = x`$$binding_groups[${index}]`;
+				if (contexts.length > 0) {
+					contexts.forEach((secondary_index) => {
+						obj = x`${obj}[${secondary_index}]`;
+					});
+				}
+				return obj;
+			},
+			contexts,
+			list_dependencies,
+			keypath,
+			add_element(block, element) {
+				if (!elements.has(block)) {
+					elements.set(block, []);
+				}
+				elements.get(block).push(element);
+			},
+			render(block) {
+				const local_name = block.get_unique_name('binding_group');
+				const binding_group = block.renderer.reference('$$binding_groups');
+				block.add_variable(local_name);
+				if (contexts.length > 0) {
+					const indexes = {
+						type: 'ArrayExpression',
+						elements: contexts.map((name) => block.renderer.reference(name))
+					};
+					block.chunks.init.push(
+						b`${local_name} = @init_binding_group_dynamic(${binding_group}[${index}], ${indexes})`
+					);
+					block.chunks.update.push(
+						b`if (${block.renderer.dirty(
+							Array.from(list_dependencies)
+						)}) ${local_name}.u(${indexes})`
+					);
+				} else {
+					block.chunks.init.push(
+						b`${local_name} = @init_binding_group(${binding_group}[${index}])`
+					);
+				}
+				block.chunks.hydrate.push(b`${local_name}.p(${elements.get(block)})`);
+				block.chunks.destroy.push(b`${local_name}.r()`);
+			}
+		});
+	}
+	// register the binding_group for the block
+	const binding_group = renderer.binding_groups.get(keypath);
+	block.binding_groups.add(binding_group);
+	return binding_group;
+}
+
+/**
+ * @param {BindingWrapper} binding
+ * @param {import('../../Renderer.js').default} renderer
+ * @param {import('../../Block.js').default} block
+ * @param {string} name
+ * @param {import('estree').Node} lhs
+ * @returns {{ uses_context: boolean; mutation: import('estree').Node | import('estree').Node[]; contextual_dependencies: Set<string>; lhs?: import('estree').Node; }}
+ */
+function get_event_handler(binding, renderer, block, name, lhs) {
+	const contextual_dependencies = new Set(binding.node.expression.contextual_dependencies);
+	const context = block.bindings.get(name);
+
+	/** @type {import('estree').Node[] | undefined} */
+	let set_store;
+	if (context) {
+		const { object, property, store, snippet } = context;
+		lhs = replace_object(lhs, snippet);
+		contextual_dependencies.add(object.name);
+		contextual_dependencies.add(property.name);
+		contextual_dependencies.delete(name);
+		if (store) {
+			set_store = b`${store}.set(${`$${store}`});`;
+		}
+	} else {
+		const object = get_object(lhs);
+		if (object.name[0] === '$') {
+			const store = object.name.slice(1);
+			set_store = b`${store}.set(${object.name});`;
+		}
+	}
+	const value = get_value_from_dom(renderer, binding.parent, binding, contextual_dependencies);
+	const mutation = b`
+		${lhs} = ${value};
+		${set_store}
+	`;
+	return {
+		uses_context: binding.node.is_contextual || binding.node.expression.uses_context,
+		mutation,
+		contextual_dependencies,
+		lhs
+	};
+}
+
+/**
+ * @param {import('../../Renderer.js').default} _renderer
+ * @param {import('./index.js').default | import('../InlineComponent/index.js').default} element
+ * @param {BindingWrapper} binding
+ * @param {Set<string>} contextual_dependencies
+ */
+function get_value_from_dom(_renderer, element, binding, contextual_dependencies) {
+	const { node } = element;
+	const { name } = binding.node;
+	if (name === 'this') {
+		return x`$$value`;
+	}
+	// <div bind:contentRect|contentBoxSize|borderBoxSize|devicePixelContentBoxSize>
+	if (regex_box_size.test(name)) {
+		return x`@ResizeObserverSingleton.entries.get(this)?.${name}`;
+	}
+	// <select bind:value='selected>
+	if (node.name === 'select') {
+		return node.get_static_attribute_value('multiple') === true
+			? x`@select_multiple_value(this)`
+			: x`@select_value(this)`;
+	}
+	const type = node.get_static_attribute_value('type');
+	// <input type='checkbox' bind:group='foo'>
+	if (name === 'group') {
+		if (type === 'checkbox') {
+			const { binding_group, contexts } = binding.binding_group;
+			add_to_set(contextual_dependencies, contexts);
+			return x`@get_binding_group_value(${binding_group()}, this.__value, this.checked)`;
+		}
+		return x`this.__value`;
+	}
+	// <input type='range|number' bind:value>
+	if (type === 'range' || type === 'number') {
+		return x`@to_number(this.${name})`;
+	}
+	if (name === 'buffered' || name === 'seekable' || name === 'played') {
+		return x`@time_ranges_to_array(this.${name})`;
+	}
+	// everything else
+	return x`this.${name}`;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/EventHandler.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/EventHandler.js
new file mode 100644
index 0000000000000000000000000000000000000000..65f6e81ab29ccf031bea19ba90f2b17c34d08f54
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/EventHandler.js
@@ -0,0 +1,76 @@
+import { b, x, p } from 'code-red';
+
+const TRUE = x`true`;
+const FALSE = x`false`;
+
+export default class EventHandlerWrapper {
+	/** @type {import('../../../nodes/EventHandler.js').default} */
+	node;
+
+	/** @type {import('../shared/Wrapper.js').default} */
+	parent;
+
+	/**
+	 * @param {import('../../../nodes/EventHandler.js').default} node
+	 * @param {import('../shared/Wrapper.js').default} parent
+	 */
+	constructor(node, parent) {
+		this.node = node;
+		this.parent = parent;
+		if (!node.expression) {
+			this.parent.renderer.add_to_context(node.handler_name.name);
+			this.parent.renderer.component.partly_hoisted.push(b`
+				function ${node.handler_name.name}(event) {
+					@bubble.call(this, $$self, event);
+				}
+			`);
+		}
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	get_snippet(block) {
+		const snippet = this.node.expression
+			? this.node.expression.manipulate(block)
+			: block.renderer.reference(this.node.handler_name);
+		if (this.node.reassigned) {
+			block.maintain_context = true;
+			return x`function () { if (@is_function(${snippet})) ${snippet}.apply(this, arguments); }`;
+		}
+		return snippet;
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {string | import('estree').Expression} target
+	 */
+	render(block, target) {
+		let snippet = this.get_snippet(block);
+		if (this.node.modifiers.has('preventDefault')) snippet = x`@prevent_default(${snippet})`;
+		if (this.node.modifiers.has('stopPropagation')) snippet = x`@stop_propagation(${snippet})`;
+		if (this.node.modifiers.has('stopImmediatePropagation'))
+			snippet = x`@stop_immediate_propagation(${snippet})`;
+		if (this.node.modifiers.has('self')) snippet = x`@self(${snippet})`;
+		if (this.node.modifiers.has('trusted')) snippet = x`@trusted(${snippet})`;
+		const args = [];
+		const opts = ['nonpassive', 'passive', 'once', 'capture'].filter((mod) =>
+			this.node.modifiers.has(mod)
+		);
+		if (opts.length) {
+			if (opts.length === 1 && opts[0] === 'capture') {
+				args.push(TRUE);
+			} else {
+				args.push(
+					x`{ ${opts.map((opt) => (opt === 'nonpassive' ? p`passive: false` : p`${opt}: true`))} }`
+				);
+			}
+		} else if (block.renderer.options.dev) {
+			args.push(FALSE);
+		}
+		if (block.renderer.options.dev) {
+			args.push(this.node.modifiers.has('preventDefault') ? TRUE : FALSE);
+			args.push(this.node.modifiers.has('stopPropagation') ? TRUE : FALSE);
+			args.push(this.node.modifiers.has('stopImmediatePropagation') ? TRUE : FALSE);
+		}
+		block.event_listeners.push(x`@listen(${target}, "${this.node.name}", ${snippet}, ${args})`);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/SpreadAttribute.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/SpreadAttribute.js
new file mode 100644
index 0000000000000000000000000000000000000000..e2be16a247e75e3a894e0f00f572fa9e134f702f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/SpreadAttribute.js
@@ -0,0 +1,3 @@
+import { BaseAttributeWrapper } from './Attribute.js';
+
+export default class SpreadAttributeWrapper extends BaseAttributeWrapper {}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/StyleAttribute.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/StyleAttribute.js
new file mode 100644
index 0000000000000000000000000000000000000000..bddd7aa7544007f88e9bb2cadae812670aa642e6
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/StyleAttribute.js
@@ -0,0 +1,162 @@
+import { b, x } from 'code-red';
+import AttributeWrapper from './Attribute.js';
+import { string_literal } from '../../../utils/stringify.js';
+import add_to_set from '../../../utils/add_to_set.js';
+
+/** @extends AttributeWrapper */
+export default class StyleAttributeWrapper extends AttributeWrapper {
+	/** @param {import('../../Block.js').default} block */
+	render(block) {
+		const style_props = optimize_style(this.node.chunks);
+		if (!style_props) return super.render(block);
+		style_props.forEach((prop) => {
+			let value;
+			if (is_dynamic(prop.value)) {
+				const prop_dependencies = new Set();
+				value = prop.value
+					.map((chunk) => {
+						if (chunk.type === 'Text') {
+							return string_literal(chunk.data);
+						} else {
+							add_to_set(prop_dependencies, chunk.dynamic_dependencies());
+							return chunk.manipulate(block);
+						}
+					})
+					.reduce((lhs, rhs) => x`${lhs} + ${rhs}`);
+				// TODO is this necessary? style.setProperty always treats value as string, no?
+				// if (prop.value.length === 1 || prop.value[0].type !== 'Text') {
+				// 	value = x`"" + ${value}`;
+				// }
+				if (prop_dependencies.size) {
+					let condition = block.renderer.dirty(Array.from(prop_dependencies));
+					if (block.has_outros) {
+						condition = x`!#current || ${condition}`;
+					}
+					const update = b`
+						if (${condition}) {
+							@set_style(${this.parent.var}, "${prop.key}", ${value}, ${prop.important ? 1 : null});
+						}`;
+					block.chunks.update.push(update);
+				}
+			} else {
+				value = string_literal(
+					/** @type {import('../../../nodes/Text.js').default} */ (prop.value[0]).data
+				);
+			}
+			block.chunks.hydrate.push(
+				b`@set_style(${this.parent.var}, "${prop.key}", ${value}, ${prop.important ? 1 : null});`
+			);
+		});
+	}
+}
+const regex_style_prop_key = /^\s*([\w-]+):\s*/;
+
+/** @param {Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>} value */
+function optimize_style(value) {
+	/** @type {Array<{ key: string; value: Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>; important: boolean; }>} */
+	const props = [];
+	let chunks = value.slice();
+	while (chunks.length) {
+		const chunk = chunks[0];
+		if (chunk.type !== 'Text') return null;
+		const key_match = regex_style_prop_key.exec(chunk.data);
+		if (!key_match) return null;
+		const key = key_match[1];
+		const offset = key_match.index + key_match[0].length;
+		const remaining_data = chunk.data.slice(offset);
+		if (remaining_data) {
+			chunks[0] = /** @type {import('../../../nodes/Text.js').default} */ ({
+				start: chunk.start + offset,
+				end: chunk.end,
+				type: 'Text',
+				data: remaining_data
+			});
+		} else {
+			chunks.shift();
+		}
+		const result = get_style_value(chunks);
+		props.push({ key, value: result.value, important: result.important });
+		chunks = result.chunks;
+	}
+	return props;
+}
+const regex_important_flag = /\s*!important\s*$/;
+const regex_semicolon_or_whitespace = /[;\s]/;
+
+/** @param {Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>} chunks */
+function get_style_value(chunks) {
+	/** @type {Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>} */
+	const value = [];
+	let in_url = false;
+	let quote_mark = null;
+	let escaped = false;
+	let closed = false;
+	while (chunks.length && !closed) {
+		const chunk = chunks.shift();
+		if (chunk.type === 'Text') {
+			let c = 0;
+			while (c < chunk.data.length) {
+				const char = chunk.data[c];
+				if (escaped) {
+					escaped = false;
+				} else if (char === '\\') {
+					escaped = true;
+				} else if (char === quote_mark) {
+					quote_mark = null;
+				} else if (char === '"' || char === "'") {
+					quote_mark = char;
+				} else if (char === ')' && in_url) {
+					in_url = false;
+				} else if (char === 'u' && chunk.data.slice(c, c + 4) === 'url(') {
+					in_url = true;
+				} else if (char === ';' && !in_url && !quote_mark) {
+					closed = true;
+					break;
+				}
+				c += 1;
+			}
+			if (c > 0) {
+				value.push(
+					/** @type {import('../../../nodes/Text.js').default} */ ({
+						type: 'Text',
+						start: chunk.start,
+						end: chunk.start + c,
+						data: chunk.data.slice(0, c)
+					})
+				);
+			}
+			while (regex_semicolon_or_whitespace.test(chunk.data[c])) c += 1;
+			const remaining_data = chunk.data.slice(c);
+			if (remaining_data) {
+				chunks.unshift(
+					/** @type {import('../../../nodes/Text.js').default} */ ({
+						start: chunk.start + c,
+						end: chunk.end,
+						type: 'Text',
+						data: remaining_data
+					})
+				);
+				break;
+			}
+		} else {
+			value.push(chunk);
+		}
+	}
+	let important = false;
+	const last_chunk = value[value.length - 1];
+	if (last_chunk && last_chunk.type === 'Text' && regex_important_flag.test(last_chunk.data)) {
+		important = true;
+		last_chunk.data = last_chunk.data.replace(regex_important_flag, '');
+		if (!last_chunk.data) value.pop();
+	}
+	return {
+		chunks,
+		value,
+		important
+	};
+}
+
+/** @param {Array<import('../../../nodes/Text.js').default | import('../../../nodes/shared/Expression.js').default>} value */
+function is_dynamic(value) {
+	return value.length > 1 || value[0].type !== 'Text';
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/fix_attribute_casing.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/fix_attribute_casing.js
new file mode 100644
index 0000000000000000000000000000000000000000..ce56c43d7c501428b5145c6ed165e8b9f29d0929
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/fix_attribute_casing.js
@@ -0,0 +1,18 @@
+const svg_attributes =
+	'accent-height accumulate additive alignment-baseline allowReorder alphabetic amplitude arabic-form ascent attributeName attributeType autoReverse azimuth baseFrequency baseline-shift baseProfile bbox begin bias by calcMode cap-height class clip clipPathUnits clip-path clip-rule color color-interpolation color-interpolation-filters color-profile color-rendering contentScriptType contentStyleType cursor cx cy d decelerate descent diffuseConstant direction display divisor dominant-baseline dur dx dy edgeMode elevation enable-background end exponent externalResourcesRequired fill fill-opacity fill-rule filter filterRes filterUnits flood-color flood-opacity font-family font-size font-size-adjust font-stretch font-style font-variant font-weight format from fr fx fy g1 g2 glyph-name glyph-orientation-horizontal glyph-orientation-vertical glyphRef gradientTransform gradientUnits hanging height href horiz-adv-x horiz-origin-x id ideographic image-rendering in in2 intercept k k1 k2 k3 k4 kernelMatrix kernelUnitLength kerning keyPoints keySplines keyTimes lang lengthAdjust letter-spacing lighting-color limitingConeAngle local marker-end marker-mid marker-start markerHeight markerUnits markerWidth mask maskContentUnits maskUnits mathematical max media method min mode name numOctaves offset onabort onactivate onbegin onclick onend onerror onfocusin onfocusout onload onmousedown onmousemove onmouseout onmouseover onmouseup onrepeat onresize onscroll onunload opacity operator order orient orientation origin overflow overline-position overline-thickness panose-1 paint-order pathLength patternContentUnits patternTransform patternUnits pointer-events points pointsAtX pointsAtY pointsAtZ preserveAlpha preserveAspectRatio primitiveUnits r radius refX refY rendering-intent repeatCount repeatDur requiredExtensions requiredFeatures restart result rotate rx ry scale seed shape-rendering slope spacing specularConstant specularExponent speed spreadMethod startOffset stdDeviation stemh stemv stitchTiles stop-color stop-opacity strikethrough-position strikethrough-thickness string stroke stroke-dasharray stroke-dashoffset stroke-linecap stroke-linejoin stroke-miterlimit stroke-opacity stroke-width style surfaceScale systemLanguage tabindex tableValues target targetX targetY text-anchor text-decoration text-rendering textLength to transform type u1 u2 underline-position underline-thickness unicode unicode-bidi unicode-range units-per-em v-alphabetic v-hanging v-ideographic v-mathematical values version vert-adv-y vert-origin-x vert-origin-y viewBox viewTarget visibility width widths word-spacing writing-mode x x-height x1 x2 xChannelSelector xlink:actuate xlink:arcrole xlink:href xlink:role xlink:show xlink:title xlink:type xml:base xml:lang xml:space y y1 y2 yChannelSelector z zoomAndPan'.split(
+		' '
+	);
+
+const svg_attribute_lookup = new Map();
+
+svg_attributes.forEach((name) => {
+	svg_attribute_lookup.set(name.toLowerCase(), name);
+});
+
+/**
+ * @param {string} name
+ */
+export default function fix_attribute_casing(name) {
+	name = name.toLowerCase();
+	return svg_attribute_lookup.get(name) || name;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/handle_select_value_binding.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/handle_select_value_binding.js
new file mode 100644
index 0000000000000000000000000000000000000000..3634522b3a2af41eedeafc3af0defdb60a8becb6
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/handle_select_value_binding.js
@@ -0,0 +1,13 @@
+/**
+ * @param {import('./Attribute.js').default | import('./Binding.js').default} attr
+ * @param {Set<string>} dependencies
+ */
+export default function handle_select_value_binding(attr, dependencies) {
+	const { parent } = attr;
+	if (parent.node.name === 'select') {
+		/** @type {import('./index.js').default} */ (parent).select_binding_dependencies = dependencies;
+		dependencies.forEach((prop) => {
+			parent.renderer.component.indirect_dependencies.set(prop, new Set());
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/index.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..9c54884807eef3e1e3ebb647a8f12ef191c6e79f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Element/index.js
@@ -0,0 +1,1386 @@
+import Wrapper from '../shared/Wrapper.js';
+import { is_void } from '../../../../../shared/utils/names.js';
+import FragmentWrapper from '../Fragment.js';
+import { escape_html, string_literal } from '../../../utils/stringify.js';
+import TextWrapper from '../Text.js';
+import fix_attribute_casing from './fix_attribute_casing.js';
+import { b, x, p } from 'code-red';
+import { namespaces } from '../../../../utils/namespaces.js';
+import AttributeWrapper from './Attribute.js';
+import StyleAttributeWrapper from './StyleAttribute.js';
+import SpreadAttributeWrapper from './SpreadAttribute.js';
+import {
+	regex_dimensions,
+	regex_starts_with_newline,
+	regex_backslashes,
+	regex_border_box_size,
+	regex_content_box_size,
+	regex_device_pixel_content_box_size,
+	regex_content_rect
+} from '../../../../utils/patterns.js';
+import Binding from './Binding.js';
+import add_to_set from '../../../utils/add_to_set.js';
+import { add_event_handler } from '../shared/add_event_handlers.js';
+import { add_action } from '../shared/add_actions.js';
+import bind_this from '../shared/bind_this.js';
+import { is_head } from '../shared/is_head.js';
+import EventHandler from './EventHandler.js';
+import { extract_names } from 'periscopic';
+import Action from '../../../nodes/Action.js';
+import MustacheTagWrapper from '../MustacheTag.js';
+import RawMustacheTagWrapper from '../RawMustacheTag.js';
+import is_dynamic from '../shared/is_dynamic.js';
+import {
+	is_name_contenteditable,
+	has_contenteditable_attr
+} from '../../../utils/contenteditable.js';
+import create_debugging_comment from '../shared/create_debugging_comment.js';
+import { push_array } from '../../../../utils/push_array.js';
+import CommentWrapper from '../Comment.js';
+
+const regex_contains_radio_or_checkbox_or_file = /radio|checkbox|file/;
+const regex_contains_radio_or_checkbox_or_range_or_file = /radio|checkbox|range|file/;
+const events = [
+	{
+		event_names: ['input'],
+		filter: (node, _name) =>
+			node.name === 'textarea' ||
+			(node.name === 'input' &&
+				!regex_contains_radio_or_checkbox_or_range_or_file.test(
+					/** @type {string} */ (node.get_static_attribute_value('type'))
+				))
+	},
+	{
+		event_names: ['input'],
+		filter: (node, name) => is_name_contenteditable(name) && has_contenteditable_attr(node)
+	},
+	{
+		event_names: ['change'],
+		filter: (node, _name) =>
+			node.name === 'select' ||
+			(node.name === 'input' &&
+				regex_contains_radio_or_checkbox_or_file.test(
+					/** @type {string} */ (node.get_static_attribute_value('type'))
+				))
+	},
+	{
+		event_names: ['change', 'input'],
+		filter: (node, _name) =>
+			node.name === 'input' && node.get_static_attribute_value('type') === 'range'
+	},
+	// resize events
+	{
+		event_names: ['elementresize'],
+		filter: (_node, name) => regex_dimensions.test(name)
+	},
+	{
+		event_names: ['elementresizecontentbox'],
+		filter: (_node, name) => regex_content_rect.test(name) ?? regex_content_box_size.test(name)
+	},
+	{
+		event_names: ['elementresizeborderbox'],
+		filter: (_node, name) => regex_border_box_size.test(name)
+	},
+	{
+		event_names: ['elementresizedevicepixelcontentbox'],
+		filter: (_node, name) => regex_device_pixel_content_box_size.test(name)
+	},
+	// media events
+	{
+		event_names: ['timeupdate'],
+		filter: (node, name) =>
+			node.is_media_node() && (name === 'currentTime' || name === 'played' || name === 'ended')
+	},
+	{
+		event_names: ['durationchange'],
+		filter: (node, name) => node.is_media_node() && name === 'duration'
+	},
+	{
+		event_names: ['play', 'pause'],
+		filter: (node, name) => node.is_media_node() && name === 'paused'
+	},
+	{
+		event_names: ['progress'],
+		filter: (node, name) => node.is_media_node() && name === 'buffered'
+	},
+	{
+		event_names: ['loadedmetadata'],
+		filter: (node, name) => node.is_media_node() && (name === 'buffered' || name === 'seekable')
+	},
+	{
+		event_names: ['volumechange'],
+		filter: (node, name) => node.is_media_node() && (name === 'volume' || name === 'muted')
+	},
+	{
+		event_names: ['ratechange'],
+		filter: (node, name) => node.is_media_node() && name === 'playbackRate'
+	},
+	{
+		event_names: ['seeking', 'seeked'],
+		filter: (node, name) => node.is_media_node() && name === 'seeking'
+	},
+	{
+		event_names: ['ended'],
+		filter: (node, name) => node.is_media_node() && name === 'ended'
+	},
+	{
+		event_names: ['resize'],
+		filter: (node, name) =>
+			node.is_media_node() && (name === 'videoHeight' || name === 'videoWidth')
+	},
+	{
+		// from https://html.spec.whatwg.org/multipage/media.html#ready-states
+		// and https://html.spec.whatwg.org/multipage/media.html#loading-the-media-resource
+		event_names: [
+			'loadedmetadata',
+			'loadeddata',
+			'canplay',
+			'canplaythrough',
+			'playing',
+			'waiting',
+			'emptied'
+		],
+		filter: (node, name) => node.is_media_node() && name === 'readyState'
+	},
+	// details event
+	{
+		event_names: ['toggle'],
+		filter: (node, _name) => node.name === 'details'
+	},
+	{
+		event_names: ['load'],
+		filter: (_, name) => name === 'naturalHeight' || name === 'naturalWidth'
+	}
+];
+const CHILD_DYNAMIC_ELEMENT_BLOCK = 'child_dynamic_element';
+const regex_invalid_variable_identifier_characters = /[^a-zA-Z0-9_$]/g;
+const regex_minus_signs = /-/g;
+
+/** @extends Wrapper<import('../../../nodes/Element.js').default> */
+export default class ElementWrapper extends Wrapper {
+	/** @type {import('../Fragment.js').default} */
+	fragment;
+
+	/** @type {Array<AttributeWrapper | import('./StyleAttribute.js').default | import('./SpreadAttribute.js').default>} */
+	attributes;
+
+	/** @type {import('./Binding.js').default[]} */
+	bindings;
+
+	/** @type {import('./EventHandler.js').default[]} */
+	event_handlers;
+
+	/** @type {string[]} */
+	class_dependencies;
+
+	/** @type {Set<string>} */
+	dynamic_style_dependencies;
+
+	/** @type {boolean} */
+	has_dynamic_attribute;
+
+	/** @type {Set<string>} */
+	select_binding_dependencies;
+
+	/** @type {boolean} */
+	has_dynamic_value;
+
+	/** @type {any} */
+	dynamic_value_condition;
+
+	/** @type {any} */
+	var;
+
+	/** @type {boolean} */
+	void;
+
+	/** @type {import('../../Block.js').default} */
+	child_dynamic_element_block = null;
+
+	/** @type {ElementWrapper} */
+	child_dynamic_element = null;
+	/** */
+	element_data_name = null;
+
+	/**
+	 * @param {import('../../Renderer.js').default} renderer
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('../shared/Wrapper.js').default} parent
+	 * @param {import('../../../nodes/Element.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('../shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.var = {
+			type: 'Identifier',
+			name: node.name.replace(regex_invalid_variable_identifier_characters, '_')
+		};
+		this.void = is_void(node.name);
+		this.class_dependencies = [];
+		if (node.is_dynamic_element && block.type !== CHILD_DYNAMIC_ELEMENT_BLOCK) {
+			this.child_dynamic_element_block = block.child({
+				comment: create_debugging_comment(node, renderer.component),
+				name: renderer.component.get_unique_name('create_dynamic_element'),
+				type: CHILD_DYNAMIC_ELEMENT_BLOCK
+			});
+			renderer.blocks.push(this.child_dynamic_element_block);
+			this.child_dynamic_element = new ElementWrapper(
+				renderer,
+				this.child_dynamic_element_block,
+				parent,
+				node,
+				strip_whitespace,
+				next_sibling
+			);
+
+			// in the case of `parent_block -> child_dynamic_element_block -> child_dynamic_element`
+			// `child_dynamic_element_block.add_intro/outro` is called inside `new ElementWrapper()`
+			// but when `is_local === true` it does not bubble to parent_block
+			// we manually add transitions back to the parent_block (#8233)
+			if (node.intro) block.add_intro(node.intro.is_local);
+			if (node.outro) block.add_outro(node.outro.is_local);
+
+			// the original svelte:element is never used for rendering, because
+			// it gets assigned a child_dynamic_element which is used in all rendering logic.
+			// so doing all of this on the original svelte:element will just cause double
+			// code, because it will be done again on the child_dynamic_element.
+			return;
+		}
+		this.dynamic_style_dependencies = new Set();
+		if (this.node.children.length) {
+			this.node.lets.forEach((l) => {
+				extract_names(l.value || l.name).forEach((name) => {
+					renderer.add_to_context(name, true);
+				});
+			});
+		}
+		this.attributes = this.node.attributes.map((attribute) => {
+			if (attribute.name === 'style') {
+				return new StyleAttributeWrapper(this, block, attribute);
+			}
+			if (attribute.type === 'Spread') {
+				return new SpreadAttributeWrapper(this, block, attribute);
+			}
+			return new AttributeWrapper(this, block, attribute);
+		});
+		this.has_dynamic_attribute = !!this.attributes.find(
+			(attr) => attr.node.get_dependencies().length > 0
+		);
+		// ordinarily, there'll only be one... but we need to handle
+		// the rare case where an element can have multiple bindings,
+		// e.g. <audio bind:paused bind:currentTime>
+		this.bindings = this.node.bindings.map((binding) => new Binding(block, binding, this));
+		this.event_handlers = this.node.handlers.map(
+			(event_handler) => new EventHandler(event_handler, this)
+		);
+
+		if (node.intro) block.add_intro(node.intro.is_local);
+		if (node.outro) block.add_outro(node.outro.is_local);
+
+		if (node.animation) {
+			block.add_animation();
+		}
+		block.add_dependencies(node.tag_expr.dependencies);
+		// add directive and handler dependencies
+		[node.animation, node.outro, ...node.actions, ...node.classes, ...node.styles].forEach(
+			(directive) => {
+				if (directive && directive.expression) {
+					block.add_dependencies(directive.expression.dependencies);
+				}
+			}
+		);
+		node.handlers.forEach((handler) => {
+			if (handler.expression) {
+				block.add_dependencies(handler.expression.dependencies);
+			}
+		});
+		this.fragment = new FragmentWrapper(
+			renderer,
+			block,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+		this.element_data_name = block.get_unique_name(`${this.var.name}_data`);
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (this.child_dynamic_element) {
+			this.render_dynamic_element(block, parent_node, parent_nodes);
+		} else {
+			this.render_element(block, parent_node, parent_nodes);
+		}
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render_dynamic_element(block, parent_node, parent_nodes) {
+		this.child_dynamic_element.render(
+			this.child_dynamic_element_block,
+			null,
+			/** @type {unknown} */ /** @type {import('estree').Identifier} */ (x`#nodes`)
+		);
+		const is_tag_dynamic = this.node.tag_expr.dynamic_dependencies().length > 0;
+		const tag = this.node.tag_expr.manipulate(block);
+		block.chunks.init.push(b`
+			${this.renderer.options.dev && b`@validate_dynamic_element(${tag});`}
+			${
+				this.renderer.options.dev &&
+				this.node.children.length > 0 &&
+				b`@validate_void_dynamic_element(${tag});`
+			}
+			let ${this.var} = ${tag} && ${this.child_dynamic_element_block.name}(#ctx);
+		`);
+		block.chunks.create.push(b`
+			if (${this.var}) ${this.var}.c();
+		`);
+		if (this.renderer.options.hydratable) {
+			block.chunks.claim.push(b`
+				if (${this.var}) ${this.var}.l(${parent_nodes});
+			`);
+		}
+		block.chunks.mount.push(b`
+			if (${this.var}) ${this.var}.m(${parent_node || '#target'}, ${parent_node ? 'null' : '#anchor'});
+		`);
+		if (is_tag_dynamic) {
+			const previous_tag = block.get_unique_name('previous_tag');
+			block.add_variable(previous_tag, tag);
+			const anchor = this.get_or_create_anchor(block, parent_node, parent_nodes);
+			const has_transitions = !!(this.node.intro || this.node.outro);
+			const not_equal = this.renderer.component.component_options.immutable
+				? x`@not_equal`
+				: x`@safe_not_equal`;
+			const tag_will_be_removed = block.get_unique_name('tag_will_be_removed');
+			if (has_transitions) {
+				block.add_variable(tag_will_be_removed, x`false`);
+			}
+			block.chunks.update.push(b`
+				if (${tag}) {
+					if (!${previous_tag}) {
+						${this.var} = ${this.child_dynamic_element_block.name}(#ctx);
+						${previous_tag} = ${tag};
+						${this.var}.c();
+						${has_transitions && b`@transition_in(${this.var})`}
+						${this.var}.m(${this.get_update_mount_node(anchor)}, ${anchor});
+					} else if (${not_equal}(${previous_tag}, ${tag})) {
+						${this.var}.d(1);
+						${this.renderer.options.dev && b`@validate_dynamic_element(${tag});`}
+						${
+							this.renderer.options.dev &&
+							this.node.children.length > 0 &&
+							b`@validate_void_dynamic_element(${tag});`
+						}
+						${this.var} = ${this.child_dynamic_element_block.name}(#ctx);
+						${previous_tag} = ${tag};
+						${this.var}.c();
+						${
+							has_transitions &&
+							b`if (${tag_will_be_removed}) {
+							${tag_will_be_removed} = false;
+							@transition_in(${this.var})
+						}`
+						}
+						${this.var}.m(${this.get_update_mount_node(anchor)}, ${anchor});
+					} else {
+						${
+							has_transitions &&
+							b`if (${tag_will_be_removed}) {
+							${tag_will_be_removed} = false;
+							@transition_in(${this.var})
+						}`
+						}
+						${this.var}.p(#ctx, #dirty);
+					}
+				} else if (${previous_tag}) {
+					${
+						has_transitions
+							? b`
+								${tag_will_be_removed} = true;
+								@group_outros();
+								@transition_out(${this.var}, 1, 1, () => {
+									${this.var} = null;
+									${previous_tag} = ${tag};
+									${tag_will_be_removed} = false;
+								});
+								@check_outros();
+							`
+							: b`
+								${this.var}.d(1);
+								${this.var} = null;
+								${previous_tag} = ${tag};
+							`
+					}
+				}
+			`);
+		} else {
+			block.chunks.update.push(b`
+				if (${tag}) {
+					${this.var}.p(#ctx, #dirty);
+				}
+			`);
+		}
+		if (this.child_dynamic_element_block.has_intros) {
+			block.chunks.intro.push(b`@transition_in(${this.var}, #local);`);
+		}
+		if (this.child_dynamic_element_block.has_outros) {
+			block.chunks.outro.push(b`@transition_out(${this.var}, #local);`);
+		}
+		block.chunks.destroy.push(b`if (${this.var}) ${this.var}.d(detaching)`);
+		if (this.node.animation) {
+			const measurements = block.get_unique_name('measurements');
+			block.add_variable(measurements);
+			block.chunks.measure.push(b`${measurements} = ${this.var}.r()`);
+			block.chunks.fix.push(b`${this.var}.f();`);
+			block.chunks.animate.push(b`
+				${this.var}.s(${measurements});
+				${this.var}.a()
+			`);
+		}
+	}
+	is_dom_node() {
+		return super.is_dom_node() && !this.child_dynamic_element;
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render_element(block, parent_node, parent_nodes) {
+		const { renderer } = this;
+		const hydratable = renderer.options.hydratable;
+		if (this.node.name === 'noscript') return;
+		const node = this.var;
+		const nodes = parent_nodes && block.get_unique_name(`${this.var.name}_nodes`); // if we're in unclaimable territory, i.e. <head>, parent_nodes is null
+		const children = x`@children(${this.node.name === 'template' ? x`${node}.content` : node})`;
+		block.add_variable(node);
+		const render_statement = this.get_render_statement(block);
+		block.chunks.create.push(b`${node} = ${render_statement};`);
+		const { can_use_textcontent, can_optimise_to_html_string, can_optimise_hydration } = this.node;
+		if (hydratable) {
+			if (parent_nodes) {
+				block.chunks.claim.push(b`
+					${node} = ${this.get_claim_statement(block, parent_nodes, can_optimise_hydration)};
+				`);
+				if (!can_optimise_hydration && !this.void && this.node.children.length > 0) {
+					block.chunks.claim.push(b`
+						var ${nodes} = ${children};
+					`);
+				}
+			} else {
+				block.chunks.claim.push(b`${node} = ${render_statement};`);
+			}
+		}
+		if (parent_node) {
+			const append = b`@append(${parent_node}, ${node});`;
+			/** @type {import('estree').CallExpression} */ (
+				/** @type {import('estree').ExpressionStatement} */ (append[0]).expression
+			).callee.loc = {
+				start: this.renderer.locate(this.node.start),
+				end: this.renderer.locate(this.node.end)
+			};
+			block.chunks.mount.push(append);
+			if (is_head(parent_node)) {
+				block.chunks.destroy.push(b`@detach(${node});`);
+			}
+		} else {
+			const insert = b`@insert(#target, ${node}, #anchor);`;
+			/** @type {import('estree').CallExpression} */ (
+				/** @type {import('estree').ExpressionStatement} */ (insert[0]).expression
+			).callee.loc = {
+				start: this.renderer.locate(this.node.start),
+				end: this.renderer.locate(this.node.end)
+			};
+			block.chunks.mount.push(insert);
+			// TODO we eventually need to consider what happens to elements
+			// that belong to the same outgroup as an outroing element...
+			block.chunks.destroy.push(b`if (detaching) @detach(${node});`);
+		}
+		// insert static children with textContent or innerHTML
+		// skip textcontent for <template>.  append nodes to TemplateElement.content instead
+		if (can_optimise_to_html_string && (!hydratable || can_optimise_hydration)) {
+			if (this.fragment.nodes.length === 1 && this.fragment.nodes[0].node.type === 'Text') {
+				/** @type {import('estree').Node} */
+				let text = string_literal(
+					/** @type {import('../Text.js').default} */ (this.fragment.nodes[0]).data
+				);
+				if (hydratable) {
+					const variable = block.get_unique_name('textContent');
+					block.add_variable(variable, text);
+					text = variable;
+				}
+				block.chunks.create.push(b`${node}.textContent = ${text};`);
+				if (hydratable) {
+					block.chunks.claim.push(
+						b`if (@get_svelte_dataset(${node}) !== "${this.node.hash()}") ${node}.textContent = ${text};`
+					);
+				}
+			} else {
+				const state = {
+					quasi: {
+						type: 'TemplateElement',
+						value: { raw: '' }
+					}
+				};
+				/** @type {import('estree').Node} */
+				let literal = {
+					type: 'TemplateLiteral',
+					expressions: [],
+					quasis: []
+				};
+				const can_use_raw_text = !this.node.can_use_innerhtml && can_use_textcontent;
+				to_html(
+					/** @type {unknown} */ /** @type {Array<ElementWrapper | import('../Comment.js').default | import('../Text.js').default>} */ (
+						this.fragment.nodes
+					),
+					block,
+					literal,
+					state,
+					can_use_raw_text
+				);
+				literal.quasis.push(/** @type {any} */ (state.quasi));
+				if (hydratable) {
+					const variable = block.get_unique_name('textContent');
+					block.add_variable(variable, literal);
+					literal = variable;
+				}
+				const property = this.node.can_use_innerhtml ? 'innerHTML' : 'textContent';
+				block.chunks.create.push(b`${node}.${property} = ${literal};`);
+				if (hydratable) {
+					block.chunks.claim.push(
+						b`if (@get_svelte_dataset(${node}) !== "${this.node.hash()}") ${node}.${property} = ${literal};`
+					);
+				}
+			}
+		} else {
+			this.fragment.nodes.forEach((child) => {
+				child.render(block, this.node.name === 'template' ? x`${node}.content` : node, nodes, {
+					element_data_name: this.element_data_name
+				});
+			});
+		}
+		const event_handler_or_binding_uses_context =
+			this.bindings.some((binding) => binding.handler.uses_context) ||
+			this.node.handlers.some((handler) => handler.uses_context) ||
+			this.node.actions.some((action) => action.uses_context);
+		if (event_handler_or_binding_uses_context) {
+			block.maintain_context = true;
+		}
+		if (this.node.is_dynamic_element) {
+			this.add_dynamic_element_attributes(block);
+		} else {
+			this.add_attributes(block);
+		}
+		this.add_directives_in_order(block);
+		this.add_transitions(block);
+		this.add_animation(block);
+		this.add_classes(block);
+		this.add_styles(block);
+		this.add_manual_style_scoping(block);
+		if (nodes && hydratable && !this.void && !can_optimise_hydration) {
+			block.chunks.claim.push(
+				b`${this.node.children.length > 0 ? nodes : children}.forEach(@detach);`
+			);
+		}
+		if (renderer.options.dev) {
+			const loc = renderer.meta_locate(this.node.start);
+			block.chunks.hydrate.push(
+				b`@add_location(${this.var}, ${renderer.file_var}, ${loc.line - 1}, ${loc.column}, ${
+					// TODO this.node.start isn't correct if there's a source map. But since we don't know how the
+					// original source file looked, there's not much we can do.
+					this.node.start
+				});`
+			);
+		}
+		block.renderer.dirty(this.node.tag_expr.dynamic_dependencies());
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	get_render_statement(block) {
+		const { name, namespace, tag_expr } = this.node;
+		const reference = tag_expr.manipulate(block);
+		if (namespace === namespaces.svg) {
+			return x`@svg_element(${reference})`;
+		}
+		if (namespace) {
+			return x`@_document.createElementNS("${namespace}", "${name}")`;
+		}
+
+		/** @type {import('./Attribute.js').default} */
+		const is = /** @type {any} */ (this.attributes.find((attr) => attr.node.name === 'is'));
+		if (is) {
+			return x`@element_is("${name}", ${is
+				.render_chunks(block)
+				.reduce((lhs, rhs) => x`${lhs} + ${rhs}`)})`;
+		}
+		return x`@element(${reference})`;
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} nodes
+	 * @param {boolean} to_optimise_hydration
+	 */
+	get_claim_statement(block, nodes, to_optimise_hydration) {
+		const attributes = this.attributes
+			.filter((attr) => !(attr instanceof SpreadAttributeWrapper) && !attr.property_name)
+			.map(
+				(attr) =>
+					p`${
+						/** @type {import('./StyleAttribute.js').default | import('./Attribute.js').default} */ (
+							attr
+						).name
+					}: true`
+			);
+
+		/** @type {string | ReturnType<typeof x>} */
+		let reference;
+		if (this.node.tag_expr.node.type === 'Literal') {
+			if (this.node.namespace) {
+				reference = `"${this.node.tag_expr.node.value}"`;
+			} else {
+				reference = `"${
+					/** @type {String} */ (this.node.tag_expr.node.value || '').toUpperCase()
+				}"`;
+			}
+		} else if (this.node.namespace) {
+			reference = x`${this.node.tag_expr.manipulate(block)}`;
+		} else {
+			reference = x`(${this.node.tag_expr.manipulate(block)} || 'null').toUpperCase()`;
+		}
+		if (to_optimise_hydration) {
+			attributes.push(p`["data-svelte-h"]: true`);
+		}
+		if (this.node.namespace === namespaces.svg) {
+			return x`@claim_svg_element(${nodes}, ${reference}, { ${attributes} })`;
+		} else {
+			return x`@claim_element(${nodes}, ${reference}, { ${attributes} })`;
+		}
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_directives_in_order(block) {
+		/** @typedef {EventHandler | BindingGroup | Binding | Action} OrderedAttribute */
+
+		const binding_groups = events
+			.map((event) => ({
+				events: event.event_names,
+				bindings: this.bindings
+					.filter((binding) => binding.node.name !== 'this')
+					.filter((binding) => event.filter(this.node, binding.node.name))
+			}))
+			.filter((group) => group.bindings.length);
+		const this_binding = this.bindings.find((b) => b.node.name === 'this');
+
+		/** @param {OrderedAttribute} item */
+		function getOrder(item) {
+			if (item instanceof EventHandler) {
+				return item.node.start;
+			} else if (item instanceof Binding) {
+				return item.node.start;
+			} else if (item instanceof Action) {
+				return item.start;
+			} else {
+				return item.bindings[0].node.start;
+			}
+		}
+		/** @type {OrderedAttribute[]} */ ([
+			...binding_groups,
+			...this.event_handlers,
+			this_binding,
+			...this.node.actions
+		])
+			.filter(Boolean)
+			.sort((a, b) => getOrder(a) - getOrder(b))
+			.forEach((item) => {
+				if (item instanceof EventHandler) {
+					add_event_handler(block, this.var, item);
+				} else if (item instanceof Binding) {
+					this.add_this_binding(block, item);
+				} else if (item instanceof Action) {
+					add_action(block, this.var, item);
+				} else {
+					this.add_bindings(block, item);
+				}
+			});
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {BindingGroup} binding_group
+	 */
+	add_bindings(block, binding_group) {
+		const { renderer } = this;
+		if (binding_group.bindings.length === 0) return;
+		renderer.component.has_reactive_assignments = true;
+		const lock = binding_group.bindings.some((binding) => binding.needs_lock)
+			? block.get_unique_name(`${this.var.name}_updating`)
+			: null;
+		if (lock) block.add_variable(lock, x`false`);
+		const handler = renderer.component.get_unique_name(
+			`${this.var.name}_${binding_group.events.join('_')}_handler`
+		);
+		renderer.add_to_context(handler.name);
+		// TODO figure out how to handle locks
+		const needs_lock = binding_group.bindings.some((binding) => binding.needs_lock);
+
+		/** @type {Set<string>} */
+		const dependencies = new Set();
+
+		/** @type {Set<string>} */
+		const contextual_dependencies = new Set();
+		binding_group.bindings.forEach((binding) => {
+			// TODO this is a mess
+			add_to_set(dependencies, binding.get_update_dependencies());
+			add_to_set(contextual_dependencies, binding.handler.contextual_dependencies);
+			binding.render(block, lock);
+		});
+		// media bindings — awkward special case. The native timeupdate events
+		// fire too infrequently, so we need to take matters into our
+		// own hands
+
+		/** @type {import('estree').Identifier | undefined} */
+		let animation_frame;
+		if (binding_group.events[0] === 'timeupdate') {
+			animation_frame = block.get_unique_name(`${this.var.name}_animationframe`);
+			block.add_variable(animation_frame);
+		}
+		const has_local_function = contextual_dependencies.size > 0 || needs_lock || animation_frame;
+		let callee = renderer.reference(handler);
+		// TODO dry this out — similar code for event handlers and component bindings
+		if (has_local_function) {
+			const args = Array.from(contextual_dependencies).map((name) => renderer.reference(name));
+			// need to create a block-local function that calls an instance-level function
+			if (animation_frame) {
+				block.chunks.init.push(b`
+					function ${handler}() {
+						@_cancelAnimationFrame(${animation_frame});
+						if (!${this.var}.paused) {
+							${animation_frame} = @raf(${handler});
+							${needs_lock && b`${lock} = true;`}
+						}
+						${callee}.call(${this.var}, ${args});
+					}
+				`);
+			} else {
+				block.chunks.init.push(b`
+					function ${handler}() {
+						${needs_lock && b`${lock} = true;`}
+						${callee}.call(${this.var}, ${args});
+					}
+				`);
+			}
+			callee = handler;
+		}
+		const params = Array.from(contextual_dependencies).map((name) => ({
+			type: 'Identifier',
+			name
+		}));
+		this.renderer.component.partly_hoisted.push(b`
+			function ${handler}(${params}) {
+				${binding_group.bindings.map((b) => b.handler.mutation)}
+				${Array.from(dependencies)
+					.filter((dep) => dep[0] !== '$')
+					.filter((dep) => !contextual_dependencies.has(dep))
+					.map((dep) => b`${this.renderer.invalidate(dep)};`)}
+			}
+		`);
+		binding_group.events.forEach((name) => {
+			if (
+				[
+					'elementresize',
+					'elementresizecontentbox',
+					'elementresizeborderbox',
+					'elementresizedevicepixelcontentbox'
+				].indexOf(name) !== -1
+			) {
+				const resize_listener = block.get_unique_name(`${this.var.name}_resize_listener`);
+				block.add_variable(resize_listener);
+				// Can't dynamically do `@fn[name]`, code-red doesn't know how to resolve it
+				switch (name) {
+					case 'elementresize':
+						block.chunks.mount.push(
+							b`${resize_listener} = @add_iframe_resize_listener(${this.var}, ${callee}.bind(${this.var}));`
+						);
+						break;
+					case 'elementresizecontentbox':
+						block.chunks.mount.push(
+							b`${resize_listener} = @resize_observer_content_box.observe(${this.var}, ${callee}.bind(${this.var}));`
+						);
+						break;
+					case 'elementresizeborderbox':
+						block.chunks.mount.push(
+							b`${resize_listener} = @resize_observer_border_box.observe(${this.var}, ${callee}.bind(${this.var}));`
+						);
+						break;
+					case 'elementresizedevicepixelcontentbox':
+						block.chunks.mount.push(
+							b`${resize_listener} = @resize_observer_device_pixel_content_box.observe(${this.var}, ${callee}.bind(${this.var}));`
+						);
+						break;
+				}
+				block.chunks.destroy.push(b`${resize_listener}();`);
+			} else {
+				block.event_listeners.push(x`@listen(${this.var}, "${name}", ${callee})`);
+			}
+		});
+		const some_initial_state_is_undefined = binding_group.bindings
+			.map((binding) => x`${binding.snippet} === void 0`)
+			.reduce((lhs, rhs) => x`${lhs} || ${rhs}`);
+		const should_initialise =
+			this.node.name === 'select' ||
+			binding_group.bindings.find(
+				(binding) =>
+					binding.node.name === 'indeterminate' ||
+					is_name_contenteditable(binding.node.name) ||
+					binding.is_readonly_media_attribute()
+			);
+		if (should_initialise) {
+			const callback = has_local_function ? handler : x`() => ${callee}.call(${this.var})`;
+			block.chunks.hydrate.push(
+				b`if (${some_initial_state_is_undefined}) @add_render_callback(${callback});`
+			);
+		}
+		if (binding_group.events[0] === 'elementresize') {
+			block.chunks.hydrate.push(b`@add_render_callback(() => ${callee}.call(${this.var}));`);
+		}
+		if (lock) {
+			block.chunks.update.push(b`${lock} = false;`);
+		}
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('./Binding.js').default} this_binding
+	 */
+	add_this_binding(block, this_binding) {
+		const { renderer } = this;
+		renderer.component.has_reactive_assignments = true;
+		const binding_callback = bind_this(renderer.component, block, this_binding, this.var);
+		block.chunks.mount.push(binding_callback);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_attributes(block) {
+		// Get all the class and style dependencies first
+		this.attributes.forEach((attribute) => {
+			if (attribute.node.name === 'class') {
+				const dependencies = attribute.node.get_dependencies();
+				push_array(this.class_dependencies, dependencies);
+			} else if (attribute.node.name === 'style') {
+				add_to_set(this.dynamic_style_dependencies, attribute.node.get_dependencies());
+			}
+		});
+		if (this.node.attributes.some((attr) => attr.is_spread)) {
+			this.add_spread_attributes(block);
+			return;
+		}
+		this.attributes.forEach((attribute) => {
+			attribute.render(block);
+		});
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_spread_attributes(block) {
+		const levels = block.get_unique_name(`${this.var.name}_levels`);
+		const initial_props = [];
+		const updates = [];
+		this.attributes.forEach((attr) => {
+			const dependencies = attr.node.get_dependencies();
+			const condition = dependencies.length > 0 ? block.renderer.dirty(dependencies) : null;
+			if (attr instanceof SpreadAttributeWrapper) {
+				const snippet = attr.node.expression.manipulate(block);
+				initial_props.push(snippet);
+				updates.push(condition ? x`${condition} && ${snippet}` : snippet);
+			} else {
+				const name = attr.property_name || attr.name;
+				initial_props.push(x`{ ${name}: ${attr.get_init(block, attr.get_value(block))} }`);
+				const snippet = x`{ ${name}: ${attr.should_cache ? attr.last : attr.get_value(block)} }`;
+				updates.push(
+					condition ? x`${attr.get_dom_update_conditions(block, condition)} && ${snippet}` : snippet
+				);
+			}
+		});
+		block.chunks.init.push(b`
+			let ${levels} = [${initial_props}];
+
+			let ${this.element_data_name} = {};
+			for (let #i = 0; #i < ${levels}.length; #i += 1) {
+				${this.element_data_name} = @assign(${this.element_data_name}, ${levels}[#i]);
+			}
+		`);
+		const fn =
+			this.node.namespace === namespaces.svg
+				? x`@set_svg_attributes`
+				: this.node.is_dynamic_element
+				? x`@set_dynamic_element_data(${this.node.tag_expr.manipulate(block)})`
+				: x`@set_attributes`;
+		block.chunks.hydrate.push(b`${fn}(${this.var}, ${this.element_data_name});`);
+		if (this.has_dynamic_attribute) {
+			block.chunks.update.push(b`
+				${fn}(${this.var}, ${this.element_data_name} = @get_spread_update(${levels}, [
+					${updates}
+				]));
+			`);
+		}
+		// handle edge cases for elements
+		if (this.node.name === 'select') {
+			const dependencies = new Set();
+			for (const attr of this.attributes) {
+				for (const dep of attr.node.dependencies) {
+					dependencies.add(dep);
+				}
+			}
+			block.chunks.mount.push(b`
+				'value' in ${this.element_data_name} && (${this.element_data_name}.multiple ? @select_options : @select_option)(${this.var}, ${this.element_data_name}.value);
+			`);
+			block.chunks.update.push(b`
+				if (${block.renderer.dirty(Array.from(dependencies))} && 'value' in ${this.element_data_name}) (${
+				this.element_data_name
+			}.multiple ? @select_options : @select_option)(${this.var}, ${this.element_data_name}.value);
+			`);
+		} else if (
+			this.node.name === 'input' &&
+			this.attributes.find((attr) => attr.node.name === 'value')
+		) {
+			const type = this.node.get_static_attribute_value('type');
+			if (
+				type === null ||
+				type === '' ||
+				type === 'text' ||
+				type === 'email' ||
+				type === 'password'
+			) {
+				block.chunks.mount.push(b`
+					if ('value' in ${this.element_data_name}) {
+						${this.var}.value = ${this.element_data_name}.value;
+					}
+				`);
+				block.chunks.update.push(b`
+					if ('value' in ${this.element_data_name}) {
+						${this.var}.value = ${this.element_data_name}.value;
+					}
+				`);
+			}
+		}
+		if (['button', 'input', 'keygen', 'select', 'textarea'].includes(this.node.name)) {
+			block.chunks.mount.push(b`
+				if (${this.var}.autofocus) ${this.var}.focus();
+			`);
+		}
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_dynamic_element_attributes(block) {
+		if (this.attributes.length === 0) return;
+		if (this.has_dynamic_attribute) {
+			this.add_spread_attributes(block);
+			return;
+		}
+		const static_attributes = [];
+		this.attributes.forEach((attr) => {
+			if (attr instanceof SpreadAttributeWrapper) {
+				const snippet = { type: 'SpreadElement', argument: attr.node.expression.manipulate(block) };
+				static_attributes.push(snippet);
+			} else {
+				const name = attr.property_name || attr.name;
+				static_attributes.push(p`${name}: ${attr.get_value(block)}`);
+			}
+		});
+		const fn =
+			this.node.namespace === namespaces.svg
+				? x`@set_svg_attributes`
+				: this.node.is_dynamic_element
+				? x`@set_dynamic_element_data(${this.node.tag_expr.manipulate(block)})`
+				: x`@set_attributes`;
+		block.chunks.hydrate.push(b`${fn}(${this.var}, {${static_attributes}});`);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_transitions(block) {
+		const { intro, outro } = this.node;
+		if (!intro && !outro) return;
+		if (intro === outro) {
+			// bidirectional transition
+			const name = block.get_unique_name(`${this.var.name}_transition`);
+			const snippet = intro.expression ? intro.expression.manipulate(block) : x`{}`;
+			block.add_variable(name);
+			const fn = this.renderer.reference(intro.name);
+			const intro_block = b`
+				@add_render_callback(() => {
+					if (!#current) return;
+					if (!${name}) ${name} = @create_bidirectional_transition(${this.var}, ${fn}, ${snippet}, true);
+					${name}.run(1);
+				});
+			`;
+			const outro_block = b`
+				if (!${name}) ${name} = @create_bidirectional_transition(${this.var}, ${fn}, ${snippet}, false);
+				${name}.run(0);
+			`;
+			if (intro.is_local) {
+				block.chunks.intro.push(b`
+					if (#local) {
+						${intro_block}
+					}
+				`);
+				block.chunks.outro.push(b`
+					if (#local) {
+						${outro_block}
+					}
+				`);
+			} else {
+				block.chunks.intro.push(intro_block);
+				block.chunks.outro.push(outro_block);
+			}
+			block.chunks.destroy.push(b`if (detaching && ${name}) ${name}.end();`);
+		} else {
+			const intro_name = intro && block.get_unique_name(`${this.var.name}_intro`);
+			const outro_name = outro && block.get_unique_name(`${this.var.name}_outro`);
+			if (intro) {
+				block.add_variable(intro_name);
+				const snippet = intro.expression ? intro.expression.manipulate(block) : x`{}`;
+				const fn = this.renderer.reference(intro.name);
+				let intro_block;
+				if (outro) {
+					intro_block = b`
+						@add_render_callback(() => {
+							if (!#current) return;
+							if (${outro_name}) ${outro_name}.end(1);
+							${intro_name} = @create_in_transition(${this.var}, ${fn}, ${snippet});
+							${intro_name}.start();
+						});
+					`;
+					block.chunks.outro.push(b`if (${intro_name}) ${intro_name}.invalidate();`);
+				} else {
+					intro_block = b`
+						if (!${intro_name}) {
+							@add_render_callback(() => {
+								${intro_name} = @create_in_transition(${this.var}, ${fn}, ${snippet});
+								${intro_name}.start();
+							});
+						}
+					`;
+				}
+				if (intro.is_local) {
+					intro_block = b`
+						if (#local) {
+							${intro_block}
+						}
+					`;
+				}
+				block.chunks.intro.push(intro_block);
+			}
+			if (outro) {
+				block.add_variable(outro_name);
+				const snippet = outro.expression ? outro.expression.manipulate(block) : x`{}`;
+				const fn = this.renderer.reference(outro.name);
+				if (!intro) {
+					block.chunks.intro.push(b`
+						if (${outro_name}) ${outro_name}.end(1);
+					`);
+				}
+				// TODO hide elements that have outro'd (unless they belong to a still-outroing
+				// group) prior to their removal from the DOM
+				let outro_block = b`
+					${outro_name} = @create_out_transition(${this.var}, ${fn}, ${snippet});
+				`;
+				if (outro.is_local) {
+					outro_block = b`
+						if (#local) {
+							${outro_block}
+						}
+					`;
+				}
+				block.chunks.outro.push(outro_block);
+				block.chunks.destroy.push(b`if (detaching && ${outro_name}) ${outro_name}.end();`);
+			}
+		}
+		if (
+			(intro && intro.expression && intro.expression.dependencies.size) ||
+			(outro && outro.expression && outro.expression.dependencies.size)
+		) {
+			block.maintain_context = true;
+		}
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_animation(block) {
+		if (!this.node.animation) return;
+		const { outro } = this.node;
+		const rect = block.get_unique_name('rect');
+		const stop_animation = block.get_unique_name('stop_animation');
+		block.add_variable(rect);
+		block.add_variable(stop_animation, x`@noop`);
+		block.chunks.measure.push(b`
+			${rect} = ${this.var}.getBoundingClientRect();
+		`);
+		if (block.type === CHILD_DYNAMIC_ELEMENT_BLOCK) {
+			block.chunks.measure.push(b`return ${rect}`);
+			block.chunks.restore_measurements.push(b`${rect} = #measurement;`);
+		}
+		block.chunks.fix.push(b`
+			@fix_position(${this.var});
+			${stop_animation}();
+			${outro && b`@add_transform(${this.var}, ${rect});`}
+		`);
+
+		/** @type {import('estree').Node | ReturnType<typeof x>} */
+		let params;
+		if (this.node.animation.expression) {
+			params = this.node.animation.expression.manipulate(block);
+			if (this.node.animation.expression.dynamic_dependencies().length) {
+				// if `params` is dynamic, calculate params ahead of time in the `.r()` method
+				const params_var = block.get_unique_name('params');
+				block.add_variable(params_var);
+				block.chunks.measure.push(b`${params_var} = ${params};`);
+				params = params_var;
+			}
+		} else {
+			params = x`{}`;
+		}
+		const name = this.renderer.reference(this.node.animation.name);
+		block.chunks.animate.push(b`
+			${stop_animation}();
+			${stop_animation} = @create_animation(${this.var}, ${rect}, ${name}, ${params});
+		`);
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_classes(block) {
+		const has_spread = this.node.attributes.some((attr) => attr.is_spread);
+		this.node.classes.forEach((class_directive) => {
+			const { expression, name } = class_directive;
+			let snippet;
+			let dependencies;
+			if (expression) {
+				snippet = expression.manipulate(block);
+				dependencies = expression.dependencies;
+			} else {
+				snippet = name;
+				dependencies = new Set([name]);
+			}
+			const updater = b`@toggle_class(${this.var}, "${name}", ${snippet});`;
+			block.chunks.hydrate.push(updater);
+			if ((this.node.is_dynamic_element || has_spread) && this.has_dynamic_attribute) {
+				block.chunks.update.push(updater);
+			} else if ((dependencies && dependencies.size > 0) || this.class_dependencies.length) {
+				const all_dependencies = this.class_dependencies.concat(...dependencies);
+				let condition = block.renderer.dirty(all_dependencies);
+				if (block.has_outros) {
+					condition = x`!#current || ${condition}`;
+				}
+				// If all of the dependencies are non-dynamic (don't get updated) then there is no reason
+				// to add an updater for this.
+				const any_dynamic_dependencies = all_dependencies.some((dep) => {
+					const variable = this.renderer.component.var_lookup.get(dep);
+					return !variable || is_dynamic(variable);
+				});
+				if (any_dynamic_dependencies) {
+					block.chunks.update.push(b`
+						if (${condition}) {
+							${updater}
+						}
+					`);
+				}
+			}
+		});
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_styles(block) {
+		const has_spread = this.node.attributes.some((attr) => attr.is_spread);
+
+		/** @type {import('estree').Identifier | undefined} */
+		let style_changed_var;
+		const maybe_create_style_changed_var = () => {
+			if (!style_changed_var && this.dynamic_style_dependencies.size) {
+				style_changed_var = block.get_unique_name('style_changed');
+				const style_attr_dirty = block.renderer.dirty([...this.dynamic_style_dependencies]);
+				block.chunks.update.push(b`const ${style_changed_var} = ${style_attr_dirty};`);
+			}
+		};
+		this.node.styles.forEach((style_directive) => {
+			const { name, expression, important, should_cache } = style_directive;
+			const snippet = expression.manipulate(block);
+			let cached_snippet;
+			if (should_cache) {
+				cached_snippet = block.get_unique_name(`style_${name.replace(regex_minus_signs, '_')}`);
+				block.add_variable(cached_snippet, snippet);
+			}
+			const updater = b`@set_style(${this.var}, "${name}", ${
+				should_cache ? cached_snippet : snippet
+			}, ${important ? 1 : null})`;
+			block.chunks.hydrate.push(updater);
+			const self_deps = expression.dynamic_dependencies();
+			const all_deps = new Set([...self_deps, ...this.dynamic_style_dependencies]);
+			let condition = block.renderer.dirty([...all_deps]);
+			// Assume that style has changed through the spread attribute
+			if (has_spread) {
+				if (should_cache && all_deps.size) {
+					// Update the cached value
+					block.chunks.update.push(b`
+						if (${condition}) {
+							${cached_snippet} = ${snippet};
+						}`);
+				}
+				block.chunks.update.push(updater);
+			} else {
+				if (all_deps.size === 0) return;
+				if (should_cache) {
+					condition = x`${condition} && ${cached_snippet} !== (${cached_snippet} = ${snippet})`;
+				}
+				if (this.dynamic_style_dependencies.size > 0) {
+					maybe_create_style_changed_var();
+					condition = x`${condition} || ${style_changed_var}`;
+				}
+				block.chunks.update.push(b`
+					if (${condition}) {
+						${updater}
+					}
+				`);
+			}
+		});
+	}
+
+	/** @param {import('../../Block.js').default} block */
+	add_manual_style_scoping(block) {
+		if (this.node.needs_manual_style_scoping) {
+			const updater = b`@toggle_class(${this.var}, "${this.node.component.stylesheet.id}", true);`;
+			block.chunks.hydrate.push(updater);
+			block.chunks.update.push(updater);
+		}
+	}
+}
+const regex_backticks = /`/g;
+const regex_dollar_signs = /\$/g;
+/**
+ * @param {Array<
+ * 		import('../Comment.js').default | ElementWrapper | import('../Text.js').default | import('../MustacheTag.js').default | import('../RawMustacheTag.js').default
+ * 	>} wrappers
+ * @param {import('../../Block.js').default} block
+ * @param {any} literal
+ * @param {any} state
+ * @param {boolean} [can_use_raw_text]
+ */
+function to_html(wrappers, block, literal, state, can_use_raw_text) {
+	wrappers.forEach((wrapper) => {
+		if (wrapper instanceof CommentWrapper) {
+			state.quasi.value.raw += wrapper.text();
+		} else if (wrapper instanceof TextWrapper) {
+			// Don't add the <pre>/<textarea> newline logic here because pre/textarea.innerHTML
+			// would keep the leading newline, too, only someParent.innerHTML = '..<pre/textarea>..' won't
+			if (wrapper.use_space()) {
+				// use space instead of the text content
+				state.quasi.value.raw += ' ';
+				return;
+			}
+			const parent = /** @type {import('../../../nodes/Element.js').default} */ (
+				wrapper.node.parent
+			);
+			const raw =
+				parent && (parent.name === 'script' || parent.name === 'style' || can_use_raw_text);
+			state.quasi.value.raw += (raw ? wrapper.data : escape_html(wrapper.data))
+				.replace(regex_backslashes, '\\\\')
+				.replace(regex_backticks, '\\`')
+				.replace(regex_dollar_signs, '\\$');
+		} else if (wrapper instanceof MustacheTagWrapper || wrapper instanceof RawMustacheTagWrapper) {
+			literal.quasis.push(state.quasi);
+			literal.expressions.push(wrapper.node.expression.manipulate(block));
+			state.quasi = {
+				type: 'TemplateElement',
+				value: { raw: '' }
+			};
+		} else if (wrapper.node.name === 'noscript') {
+			// do nothing
+		} else {
+			const nodeName = wrapper.node.name;
+			// element
+			state.quasi.value.raw += `<${nodeName}`;
+			const is_empty_textarea = nodeName === 'textarea' && wrapper.fragment.nodes.length === 0;
+			/** @type {ElementWrapper} */ (wrapper).attributes.forEach((attr) => {
+				if (is_empty_textarea && attr.node.name === 'value') {
+					// The value attribute of <textarea> renders as content.
+					return;
+				}
+				state.quasi.value.raw += ` ${fix_attribute_casing(attr.node.name)}="`;
+				to_html_for_attr_value(attr, block, literal, state);
+				state.quasi.value.raw += '"';
+			});
+			if (!wrapper.void) {
+				state.quasi.value.raw += '>';
+				if (nodeName === 'pre') {
+					// Two or more leading newlines are required to restore the leading newline immediately after `<pre>`.
+					// see https://html.spec.whatwg.org/multipage/grouping-content.html#the-pre-element
+					const first = wrapper.fragment.nodes[0];
+					if (
+						first &&
+						first.node.type === 'Text' &&
+						regex_starts_with_newline.test(first.node.data)
+					) {
+						state.quasi.value.raw += '\n';
+					}
+				}
+				if (is_empty_textarea) {
+					// The <textarea> renders the value attribute as content because the content is stored in the value attribute.
+					const value_attribute = wrapper.attributes.find((attr) => attr.node.name === 'value');
+					if (value_attribute) {
+						// Two or more leading newlines are required to restore the leading newline immediately after `<textarea>`.
+						// see https://html.spec.whatwg.org/multipage/syntax.html#element-restrictions
+						const first = value_attribute.node.chunks[0];
+						if (first && first.type === 'Text' && regex_starts_with_newline.test(first.data)) {
+							state.quasi.value.raw += '\n';
+						}
+						to_html_for_attr_value(value_attribute, block, literal, state);
+					}
+				}
+				to_html(
+					/** @type {Array<ElementWrapper | import('../Text.js').default>} */ (
+						wrapper.fragment.nodes
+					),
+					block,
+					literal,
+					state
+				);
+				state.quasi.value.raw += `</${nodeName}>`;
+			} else {
+				state.quasi.value.raw += '/>';
+			}
+		}
+	});
+}
+
+/**
+ * @param {import('./Attribute.js').default | import('./StyleAttribute.js').default | import('./SpreadAttribute.js').default} attr
+ * @param {import('../../Block.js').default} block
+ * @param {any} literal
+ * @param {any} state
+ */
+function to_html_for_attr_value(attr, block, literal, state) {
+	attr.node.chunks.forEach((chunk) => {
+		if (chunk.type === 'Text') {
+			state.quasi.value.raw += escape_html(chunk.data);
+		} else {
+			literal.quasis.push(state.quasi);
+			literal.expressions.push(chunk.manipulate(block));
+			state.quasi = {
+				type: 'TemplateElement',
+				value: { raw: '' }
+			};
+		}
+	});
+}
+
+/** @typedef {Object} BindingGroup
+ * @property {string[]} events
+ * @property {Binding[]} bindings
+ */
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Fragment.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Fragment.js
new file mode 100644
index 0000000000000000000000000000000000000000..048bf87a75534460a5c1b97ae34c9d177e761c67
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Fragment.js
@@ -0,0 +1,164 @@
+import AwaitBlock from './AwaitBlock.js';
+import Body from './Body.js';
+import DebugTag from './DebugTag.js';
+import Document from './Document.js';
+import EachBlock from './EachBlock.js';
+import Element from './Element/index.js';
+import Head from './Head.js';
+import IfBlock from './IfBlock.js';
+import KeyBlock from './KeyBlock.js';
+import InlineComponent from './InlineComponent/index.js';
+import MustacheTag from './MustacheTag.js';
+import RawMustacheTag from './RawMustacheTag.js';
+import Slot from './Slot.js';
+import SlotTemplate from './SlotTemplate.js';
+import Text from './Text.js';
+import Comment from './Comment.js';
+import Title from './Title.js';
+import Window from './Window.js';
+import { trim_start, trim_end } from '../../../utils/trim.js';
+import { link } from '../../../utils/link.js';
+import { regex_starts_with_whitespace } from '../../../utils/patterns.js';
+
+const wrappers = {
+	AwaitBlock,
+	Body,
+	Comment,
+	DebugTag,
+	Document,
+	EachBlock,
+	Element,
+	Head,
+	IfBlock,
+	InlineComponent,
+	KeyBlock,
+	MustacheTag,
+	Options: null,
+	RawMustacheTag,
+	Slot,
+	SlotTemplate,
+	Text,
+	Title,
+	Window
+};
+
+/**
+ * @param {import('../../nodes/interfaces.js').INode} child
+ * @param {import('./shared/Wrapper.js').default} next_sibling
+ * @returns {boolean}
+ */
+function trimmable_at(child, next_sibling) {
+	// Whitespace is trimmable if one of the following is true:
+	// The child and its sibling share a common nearest each block (not at an each block boundary)
+	// The next sibling's previous node is an each block
+	return (
+		next_sibling.node.find_nearest(/EachBlock/) === child.find_nearest(/EachBlock/) ||
+		next_sibling.node.prev.type === 'EachBlock'
+	);
+}
+
+export default class FragmentWrapper {
+	/** @type {import('./shared/Wrapper.js').default[]} */
+	nodes;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('../../nodes/interfaces.js').INode[]} nodes
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, nodes, parent, strip_whitespace, next_sibling) {
+		this.nodes = [];
+
+		/** @type {import('./shared/Wrapper.js').default} */
+		let last_child;
+
+		/** @type {import('./Window.js').default | undefined} */
+		let window_wrapper;
+		let i = nodes.length;
+		while (i--) {
+			const child = nodes[i];
+			if (!child.type) {
+				throw new Error('missing type');
+			}
+			if (!(child.type in wrappers)) {
+				throw new Error(`TODO implement ${child.type}`);
+			}
+			// special case — this is an easy way to remove whitespace surrounding
+			// <svelte:window/>. lil hacky but it works
+			if (child.type === 'Window') {
+				window_wrapper = new Window(renderer, block, parent, child);
+				continue;
+			}
+			if (child.type === 'Text') {
+				let { data } = child;
+				// We want to remove trailing whitespace inside an element/component/block,
+				// *unless* there is no whitespace between this node and its next sibling
+				if (this.nodes.length === 0) {
+					const should_trim = next_sibling
+						? next_sibling.node.type === 'Text' &&
+						  regex_starts_with_whitespace.test(next_sibling.node.data) &&
+						  trimmable_at(child, next_sibling)
+						: !child.has_ancestor('EachBlock');
+					if (should_trim && !child.keep_space()) {
+						data = trim_end(data);
+						if (!data) continue;
+					}
+				}
+				// glue text nodes (which could e.g. be separated by comments) together
+				if (last_child && last_child.node.type === 'Text') {
+					/** @type {import('./Text.js').default} */ (last_child).data =
+						data + /** @type {import('./Text.js').default} */ (last_child).data;
+					continue;
+				}
+				const wrapper = new Text(renderer, block, parent, child, data);
+				if (wrapper.skip) continue;
+				this.nodes.unshift(wrapper);
+				link(last_child, (last_child = wrapper));
+			} else {
+				const Wrapper = wrappers[child.type];
+				if (!Wrapper || (child.type === 'Comment' && !renderer.options.preserveComments)) continue;
+				const wrapper = new Wrapper(
+					renderer,
+					block,
+					parent,
+					child,
+					strip_whitespace,
+					last_child || next_sibling
+				);
+				this.nodes.unshift(wrapper);
+				link(last_child, (last_child = wrapper));
+			}
+		}
+		if (strip_whitespace) {
+			const first = /** @type {import('./Text.js').default} */ (this.nodes[0]);
+			if (first && first.node.type === 'Text' && !first.node.keep_space()) {
+				first.data = trim_start(first.data);
+				if (!first.data) {
+					first.var = null;
+					this.nodes.shift();
+					if (this.nodes[0]) {
+						this.nodes[0].prev = null;
+					}
+				}
+			}
+		}
+		if (window_wrapper) {
+			this.nodes.unshift(window_wrapper);
+			link(last_child, window_wrapper);
+		}
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		for (let i = 0; i < this.nodes.length; i += 1) {
+			this.nodes[i].render(block, parent_node, parent_nodes);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Head.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Head.js
new file mode 100644
index 0000000000000000000000000000000000000000..b76434940721303a033ab0f8585704df09f8f8eb
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Head.js
@@ -0,0 +1,53 @@
+import Wrapper from './shared/Wrapper.js';
+import FragmentWrapper from './Fragment.js';
+import { x, b } from 'code-red';
+
+/** @extends Wrapper<import('../../nodes/Head.js').default> */
+export default class HeadWrapper extends Wrapper {
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Head.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.fragment = new FragmentWrapper(
+			renderer,
+			block,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		/** @type {import('estree').Identifier} */
+		let nodes;
+		if (this.renderer.options.hydratable && this.fragment.nodes.length) {
+			nodes = block.get_unique_name('head_nodes');
+			block.chunks.claim.push(
+				b`const ${nodes} = @head_selector('${this.node.id}', @_document.head);`
+			);
+		}
+		this.fragment.render(
+			block,
+			/** @type {unknown} */ /** @type {import('estree').Identifier} */ (x`@_document.head`),
+			nodes
+		);
+		if (nodes && this.renderer.options.hydratable) {
+			block.chunks.claim.push(b`${nodes}.forEach(@detach);`);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/IfBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/IfBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..8176a77078d306a7bb6ecc3fbbecd79882641f81
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/IfBlock.js
@@ -0,0 +1,691 @@
+import Wrapper from './shared/Wrapper.js';
+import create_debugging_comment from './shared/create_debugging_comment.js';
+import FragmentWrapper from './Fragment.js';
+import { b, x } from 'code-red';
+import { walk } from 'estree-walker';
+import { is_head } from './shared/is_head.js';
+import { push_array } from '../../../utils/push_array.js';
+import { add_const_tags, add_const_tags_context } from './shared/add_const_tags.js';
+
+/** @param {import('../../nodes/ElseBlock.js').default} node */
+function is_else_if(node) {
+	return node && node.children.length === 1 && node.children[0].type === 'IfBlock';
+}
+
+/** @extends Wrapper<import('../../nodes/IfBlock.js').default | import('../../nodes/ElseBlock.js').default> */
+class IfBlockBranch extends Wrapper {
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {string[]} */
+	dependencies;
+
+	/** @type {any} */
+	condition;
+
+	/** @type {import('estree').Node} */
+	snippet;
+
+	/** @type {boolean} */
+	is_dynamic;
+
+	/** */
+	var = null;
+
+	/** @type {import('estree').Node | undefined} */
+	get_ctx_name;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {IfBlockWrapper} parent
+	 * @param {import('../../nodes/IfBlock.js').default | import('../../nodes/ElseBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		const { expression } = /** @type {import('../../nodes/IfBlock.js').default} */ (node);
+		const is_else = !expression;
+		if (expression) {
+			this.dependencies = expression.dynamic_dependencies();
+			// TODO is this the right rule? or should any non-reference count?
+			// const should_cache = !is_reference(expression.node, null) && dependencies.length > 0;
+			let should_cache = false;
+			walk(expression.node, {
+				enter(node) {
+					if (node.type === 'CallExpression' || node.type === 'NewExpression') {
+						should_cache = true;
+					}
+				}
+			});
+			if (should_cache) {
+				this.condition = block.get_unique_name('show_if');
+				this.snippet = /** @type {import('estree').Node} */ (expression.manipulate(block));
+			} else {
+				this.condition = expression.manipulate(block);
+			}
+		}
+		add_const_tags_context(renderer, this.node.const_tags);
+		this.block = block.child({
+			comment: create_debugging_comment(node, parent.renderer.component),
+			name: parent.renderer.component.get_unique_name(
+				is_else ? 'create_else_block' : 'create_if_block'
+			),
+			type: /** @type {import('../../nodes/IfBlock.js').default} */ (node).expression
+				? 'if'
+				: 'else'
+		});
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			node.children,
+			parent,
+			strip_whitespace,
+			next_sibling
+		);
+		this.is_dynamic = this.block.dependencies.size > 0;
+		if (node.const_tags.length > 0) {
+			this.get_ctx_name = parent.renderer.component.get_unique_name(
+				is_else ? 'get_else_ctx' : 'get_if_ctx'
+			);
+		}
+	}
+}
+
+/** @extends Wrapper<import('../../nodes/IfBlock.js').default> */
+export default class IfBlockWrapper extends Wrapper {
+	/** @typedef {'detaching' | null} DetachingOrNull */
+
+	/** @type {IfBlockBranch[]} */
+	branches;
+	/** */
+	needs_update = false;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'if_block' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/IfBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.branches = [];
+
+		/** @type {import('../Block.js').default[]} */
+		const blocks = [];
+		let is_dynamic = false;
+		let has_intros = false;
+		let has_outros = false;
+
+		/** @param {import('../../nodes/IfBlock.js').default} node */
+		const create_branches = (node) => {
+			const branch = new IfBlockBranch(renderer, block, this, node, strip_whitespace, next_sibling);
+			this.branches.push(branch);
+			blocks.push(branch.block);
+			block.add_dependencies(node.expression.dependencies);
+			if (branch.block.dependencies.size > 0) {
+				// the condition, or its contents, is dynamic
+				is_dynamic = true;
+				block.add_dependencies(branch.block.dependencies);
+			}
+			if (branch.dependencies && branch.dependencies.length > 0) {
+				// the condition itself is dynamic
+				this.needs_update = true;
+			}
+			if (branch.block.has_intros) has_intros = true;
+			if (branch.block.has_outros) has_outros = true;
+			if (is_else_if(node.else)) {
+				create_branches(
+					/** @type {import('../../nodes/IfBlock.js').default} */ (node.else.children[0])
+				);
+			} else if (node.else) {
+				const branch = new IfBlockBranch(
+					renderer,
+					block,
+					this,
+					node.else,
+					strip_whitespace,
+					next_sibling
+				);
+				this.branches.push(branch);
+				blocks.push(branch.block);
+				if (branch.block.dependencies.size > 0) {
+					is_dynamic = true;
+					block.add_dependencies(branch.block.dependencies);
+				}
+				if (branch.block.has_intros) has_intros = true;
+				if (branch.block.has_outros) has_outros = true;
+			}
+		};
+		create_branches(this.node);
+		blocks.forEach((block) => {
+			block.has_update_method = is_dynamic;
+			block.has_intro_method = has_intros;
+			block.has_outro_method = has_outros;
+		});
+		push_array(renderer.blocks, blocks);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		const name = this.var;
+		const needs_anchor = this.next
+			? !this.next.is_dom_node()
+			: !parent_node || !this.parent.is_dom_node();
+		const anchor = needs_anchor
+			? block.get_unique_name(`${this.var.name}_anchor`)
+			: (this.next && this.next.var) || 'null';
+		const has_else = !this.branches[this.branches.length - 1].condition;
+		const if_exists_condition = has_else ? null : name;
+		const dynamic = this.branches[0].block.has_update_method; // can use [0] as proxy for all, since they necessarily have the same value
+		const has_intros = this.branches[0].block.has_intro_method;
+		const has_outros = this.branches[0].block.has_outro_method;
+		const has_transitions = has_intros || has_outros;
+		this.branches.forEach((branch) => {
+			if (branch.get_ctx_name) {
+				this.renderer.blocks.push(b`
+				function ${branch.get_ctx_name}(#ctx) {
+					const child_ctx = #ctx.slice();
+					${add_const_tags(block, branch.node.const_tags, 'child_ctx')}
+					return child_ctx;
+				}
+				`);
+			}
+		});
+		const vars = { name, anchor, if_exists_condition, has_else, has_transitions };
+
+		/** @type {DetachingOrNull} */
+		const detaching = parent_node && !is_head(parent_node) ? null : 'detaching';
+		if (this.node.else) {
+			this.branches.forEach((branch) => {
+				if (branch.snippet) block.add_variable(branch.condition);
+			});
+			if (has_outros) {
+				this.render_compound_with_outros(
+					block,
+					parent_node,
+					parent_nodes,
+					dynamic,
+					vars,
+					detaching
+				);
+				block.chunks.outro.push(b`@transition_out(${name});`);
+			} else {
+				this.render_compound(block, parent_node, parent_nodes, dynamic, vars, detaching);
+			}
+		} else {
+			this.render_simple(block, parent_node, parent_nodes, dynamic, vars, detaching);
+			if (has_outros) {
+				block.chunks.outro.push(b`@transition_out(${name});`);
+			}
+		}
+		if (if_exists_condition) {
+			block.chunks.create.push(b`if (${if_exists_condition}) ${name}.c();`);
+		} else {
+			block.chunks.create.push(b`${name}.c();`);
+		}
+		if (parent_nodes && this.renderer.options.hydratable) {
+			if (if_exists_condition) {
+				block.chunks.claim.push(b`if (${if_exists_condition}) ${name}.l(${parent_nodes});`);
+			} else {
+				block.chunks.claim.push(b`${name}.l(${parent_nodes});`);
+			}
+		}
+		if (has_intros || has_outros) {
+			block.chunks.intro.push(b`@transition_in(${name});`);
+		}
+		if (needs_anchor) {
+			block.add_element(
+				/** @type {import('estree').Identifier} */ (anchor),
+				x`@empty()`,
+				parent_nodes && x`@empty()`,
+				parent_node
+			);
+		}
+		this.branches.forEach((branch) => {
+			branch.fragment.render(
+				branch.block,
+				null,
+				/** @type {unknown} */ /** @type {import('estree').Identifier} */ (x`#nodes`)
+			);
+		});
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 * @param {boolean} dynamic
+	 * @param {any} opts
+	 * @param {DetachingOrNull} detaching
+	 */
+	render_compound(
+		block,
+		parent_node,
+		_parent_nodes,
+		dynamic,
+		{ name, anchor, has_else, if_exists_condition, has_transitions },
+		detaching
+	) {
+		const select_block_type = this.renderer.component.get_unique_name('select_block_type');
+		const current_block_type = block.get_unique_name('current_block_type');
+		const need_select_block_ctx = this.branches.some((branch) => branch.get_ctx_name);
+		const select_block_ctx = need_select_block_ctx
+			? block.get_unique_name('select_block_ctx')
+			: null;
+		const if_ctx = select_block_ctx ? x`${select_block_ctx}(#ctx, ${current_block_type})` : x`#ctx`;
+		const get_block = has_else
+			? x`${current_block_type}(${if_ctx})`
+			: x`${current_block_type} && ${current_block_type}(${if_ctx})`;
+		if (this.needs_update) {
+			block.chunks.init.push(b`
+				function ${select_block_type}(#ctx, #dirty) {
+					${this.branches.map(({ dependencies, condition, snippet }) => {
+						return b`${
+							snippet && dependencies.length > 0
+								? b`if (${block.renderer.dirty(dependencies)}) ${condition} = null;`
+								: null
+						}`;
+					})}
+					${this.branches.map(({ condition, snippet, block }) =>
+						condition
+							? b`
+								${snippet && b`if (${condition} == null) ${condition} = !!${snippet}`}
+								if (${condition}) return ${block.name};`
+							: b`return ${block.name};`
+					)}
+				}
+			`);
+		} else {
+			block.chunks.init.push(b`
+				function ${select_block_type}(#ctx, #dirty) {
+					${this.branches.map(({ condition, snippet, block }) =>
+						condition
+							? b`if (${snippet || condition}) return ${block.name};`
+							: b`return ${block.name};`
+					)}
+				}
+			`);
+		}
+		if (need_select_block_ctx) {
+			// if all branches needs create a context
+			if (this.branches.every((branch) => branch.get_ctx_name)) {
+				block.chunks.init.push(b`
+					function ${select_block_ctx}(#ctx, #type) {
+						${this.branches
+							.map(({ condition, get_ctx_name, block }) => {
+								return condition
+									? b`if (#type === ${block.name}) return ${get_ctx_name}(#ctx);`
+									: b`return ${get_ctx_name}(#ctx);`;
+							})
+							.filter(Boolean)}
+					}
+				`);
+			} else {
+				// when not all branches need to create a new context,
+				// this code is simpler
+				block.chunks.init.push(b`
+					function ${select_block_ctx}(#ctx, #type) {
+						${this.branches
+							.map(({ get_ctx_name, block }) => {
+								return get_ctx_name
+									? b`if (#type === ${block.name}) return ${get_ctx_name}(#ctx);`
+									: null;
+							})
+							.filter(Boolean)}
+						return #ctx;
+					}
+				`);
+			}
+		}
+		block.chunks.init.push(b`
+			let ${current_block_type} = ${select_block_type}(#ctx, ${this.renderer.get_initial_dirty()});
+			let ${name} = ${get_block};
+		`);
+		const initial_mount_node = parent_node || '#target';
+		const anchor_node = parent_node ? 'null' : '#anchor';
+		if (if_exists_condition) {
+			block.chunks.mount.push(
+				b`if (${if_exists_condition}) ${name}.m(${initial_mount_node}, ${anchor_node});`
+			);
+		} else {
+			block.chunks.mount.push(b`${name}.m(${initial_mount_node}, ${anchor_node});`);
+		}
+		if (this.needs_update) {
+			const update_mount_node = this.get_update_mount_node(anchor);
+			const change_block = b`
+				${if_exists_condition ? b`if (${if_exists_condition}) ${name}.d(1)` : b`${name}.d(1)`};
+				${name} = ${get_block};
+				if (${name}) {
+					${name}.c();
+					${has_transitions && b`@transition_in(${name}, 1);`}
+					${name}.m(${update_mount_node}, ${anchor});
+				}
+			`;
+			if (dynamic) {
+				block.chunks.update.push(b`
+					if (${current_block_type} === (${current_block_type} = ${select_block_type}(#ctx, #dirty)) && ${name}) {
+						${name}.p(${if_ctx}, #dirty);
+					} else {
+						${change_block}
+					}
+				`);
+			} else {
+				block.chunks.update.push(b`
+					if (${current_block_type} !== (${current_block_type} = ${select_block_type}(#ctx, #dirty))) {
+						${change_block}
+					}
+				`);
+			}
+		} else if (dynamic) {
+			if (if_exists_condition) {
+				block.chunks.update.push(b`if (${if_exists_condition}) ${name}.p(${if_ctx}, #dirty);`);
+			} else {
+				block.chunks.update.push(b`${name}.p(${if_ctx}, #dirty);`);
+			}
+		}
+		if (if_exists_condition) {
+			block.chunks.destroy.push(b`
+				if (${if_exists_condition}) {
+					${name}.d(${detaching});
+				}
+			`);
+		} else {
+			block.chunks.destroy.push(b`
+				${name}.d(${detaching});
+			`);
+		}
+	}
+	// if any of the siblings have outros, we need to keep references to the blocks
+	// (TODO does this only apply to bidi transitions?)
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 * @param {boolean} dynamic
+	 * @param {any} opts
+	 * @param {DetachingOrNull} detaching
+	 */
+	render_compound_with_outros(
+		block,
+		parent_node,
+		_parent_nodes,
+		dynamic,
+		{ name, anchor, has_else, has_transitions, if_exists_condition },
+		detaching
+	) {
+		const select_block_type = this.renderer.component.get_unique_name('select_block_type');
+		const current_block_type_index = block.get_unique_name('current_block_type_index');
+		const previous_block_index = block.get_unique_name('previous_block_index');
+		const if_block_creators = block.get_unique_name('if_block_creators');
+		const if_blocks = block.get_unique_name('if_blocks');
+		const need_select_block_ctx = this.branches.some((branch) => branch.get_ctx_name);
+		const select_block_ctx = need_select_block_ctx
+			? block.get_unique_name('select_block_ctx')
+			: null;
+		const if_ctx = select_block_ctx
+			? x`${select_block_ctx}(#ctx, ${current_block_type_index})`
+			: x`#ctx`;
+		const if_current_block_type_index = has_else
+			? (nodes) => nodes
+			: (nodes) => b`if (~${current_block_type_index}) { ${nodes} }`;
+		block.add_variable(current_block_type_index);
+		block.add_variable(name);
+		block.chunks.init.push(b`
+			const ${if_block_creators} = [
+				${this.branches.map((branch) => branch.block.name)}
+			];
+
+			const ${if_blocks} = [];
+
+			${
+				this.needs_update
+					? b`
+					function ${select_block_type}(#ctx, #dirty) {
+						${this.branches.map(({ dependencies, condition, snippet }) => {
+							return b`${
+								snippet && dependencies.length > 0
+									? b`if (${block.renderer.dirty(dependencies)}) ${condition} = null;`
+									: null
+							}`;
+						})}
+						${this.branches.map(({ condition, snippet }, i) =>
+							condition
+								? b`
+								${snippet && b`if (${condition} == null) ${condition} = !!${snippet}`}
+								if (${condition}) return ${i};`
+								: b`return ${i};`
+						)}
+								${!has_else && b`return -1;`}
+							}
+						`
+					: b`
+					function ${select_block_type}(#ctx, #dirty) {
+						${this.branches.map(({ condition, snippet }, i) =>
+							condition ? b`if (${snippet || condition}) return ${i};` : b`return ${i};`
+						)}
+						${!has_else && b`return -1;`}
+					}
+				`
+			}
+		`);
+		if (need_select_block_ctx) {
+			// if all branches needs create a context
+			if (this.branches.every((branch) => branch.get_ctx_name)) {
+				block.chunks.init.push(b`
+					function ${select_block_ctx}(#ctx, #index) {
+						${this.branches
+							.map(({ condition, get_ctx_name }, i) => {
+								return condition
+									? b`if (#index === ${i}) return ${get_ctx_name}(#ctx);`
+									: b`return ${get_ctx_name}(#ctx);`;
+							})
+							.filter(Boolean)}
+					}
+				`);
+			} else {
+				// when not all branches need to create a new context,
+				// this code is simpler
+				block.chunks.init.push(b`
+					function ${select_block_ctx}(#ctx, #index) {
+						${this.branches
+							.map(({ get_ctx_name }, i) => {
+								return get_ctx_name ? b`if (#index === ${i}) return ${get_ctx_name}(#ctx);` : null;
+							})
+							.filter(Boolean)}
+						return #ctx;
+					}
+				`);
+			}
+		}
+		if (has_else) {
+			block.chunks.init.push(b`
+				${current_block_type_index} = ${select_block_type}(#ctx, ${this.renderer.get_initial_dirty()});
+				${name} = ${if_blocks}[${current_block_type_index}] = ${if_block_creators}[${current_block_type_index}](${if_ctx});
+			`);
+		} else {
+			block.chunks.init.push(b`
+				if (~(${current_block_type_index} = ${select_block_type}(#ctx, ${this.renderer.get_initial_dirty()}))) {
+					${name} = ${if_blocks}[${current_block_type_index}] = ${if_block_creators}[${current_block_type_index}](${if_ctx});
+				}
+			`);
+		}
+		const initial_mount_node = parent_node || '#target';
+		const anchor_node = parent_node ? 'null' : '#anchor';
+		block.chunks.mount.push(
+			if_current_block_type_index(
+				b`${if_blocks}[${current_block_type_index}].m(${initial_mount_node}, ${anchor_node});`
+			)
+		);
+		if (this.needs_update) {
+			const update_mount_node = this.get_update_mount_node(anchor);
+			const destroy_old_block = b`
+				@group_outros();
+				@transition_out(${if_blocks}[${previous_block_index}], 1, 1, () => {
+					${if_blocks}[${previous_block_index}] = null;
+				});
+				@check_outros();
+			`;
+			const create_new_block = b`
+				${name} = ${if_blocks}[${current_block_type_index}];
+				if (!${name}) {
+					${name} = ${if_blocks}[${current_block_type_index}] = ${if_block_creators}[${current_block_type_index}](${if_ctx});
+					${name}.c();
+				} else {
+					${dynamic && b`${name}.p(${if_ctx}, #dirty);`}
+				}
+				${has_transitions && b`@transition_in(${name}, 1);`}
+				${name}.m(${update_mount_node}, ${anchor});
+			`;
+			const change_block = has_else
+				? b`
+					${destroy_old_block}
+
+					${create_new_block}
+				`
+				: b`
+					if (${name}) {
+						${destroy_old_block}
+					}
+
+					if (~${current_block_type_index}) {
+						${create_new_block}
+					} else {
+						${name} = null;
+					}
+				`;
+			block.chunks.update.push(b`
+				let ${previous_block_index} = ${current_block_type_index};
+				${current_block_type_index} = ${select_block_type}(#ctx, #dirty);
+			`);
+			if (dynamic) {
+				block.chunks.update.push(b`
+					if (${current_block_type_index} === ${previous_block_index}) {
+						${if_current_block_type_index(b`${if_blocks}[${current_block_type_index}].p(${if_ctx}, #dirty);`)}
+					} else {
+						${change_block}
+					}
+				`);
+			} else {
+				block.chunks.update.push(b`
+					if (${current_block_type_index} !== ${previous_block_index}) {
+						${change_block}
+					}
+				`);
+			}
+		} else if (dynamic) {
+			if (if_exists_condition) {
+				block.chunks.update.push(b`if (${if_exists_condition}) ${name}.p(${if_ctx}, #dirty);`);
+			} else {
+				block.chunks.update.push(b`${name}.p(${if_ctx}, #dirty);`);
+			}
+		}
+		block.chunks.destroy.push(
+			if_current_block_type_index(b`${if_blocks}[${current_block_type_index}].d(${detaching});`)
+		);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 * @param {boolean} dynamic
+	 * @param {any} opts
+	 * @param {DetachingOrNull} detaching
+	 */
+	render_simple(
+		block,
+		parent_node,
+		_parent_nodes,
+		dynamic,
+		{ name, anchor, if_exists_condition, has_transitions },
+		detaching
+	) {
+		const branch = this.branches[0];
+		const if_ctx = branch.get_ctx_name ? x`${branch.get_ctx_name}(#ctx)` : x`#ctx`;
+		if (branch.snippet) block.add_variable(branch.condition, branch.snippet);
+		block.chunks.init.push(b`
+			let ${name} = ${branch.condition} && ${branch.block.name}(${if_ctx});
+		`);
+		const initial_mount_node = parent_node || '#target';
+		const anchor_node = parent_node ? 'null' : '#anchor';
+		block.chunks.mount.push(b`if (${name}) ${name}.m(${initial_mount_node}, ${anchor_node});`);
+		if (branch.dependencies.length > 0) {
+			const update_mount_node = this.get_update_mount_node(anchor);
+			const enter = b`
+				if (${name}) {
+					${dynamic && b`${name}.p(${if_ctx}, #dirty);`}
+					${
+						has_transitions &&
+						b`if (${block.renderer.dirty(branch.dependencies)}) {
+									@transition_in(${name}, 1);
+								}`
+					}
+				} else {
+					${name} = ${branch.block.name}(${if_ctx});
+					${name}.c();
+					${has_transitions && b`@transition_in(${name}, 1);`}
+					${name}.m(${update_mount_node}, ${anchor});
+				}
+			`;
+			if (branch.snippet) {
+				block.chunks.update.push(
+					b`if (${block.renderer.dirty(branch.dependencies)}) ${branch.condition} = ${
+						branch.snippet
+					}`
+				);
+			}
+			// no `p()` here — we don't want to update outroing nodes,
+			// as that will typically result in glitching
+			if (branch.block.has_outro_method) {
+				block.chunks.update.push(b`
+					if (${branch.condition}) {
+						${enter}
+					} else if (${name}) {
+						@group_outros();
+						@transition_out(${name}, 1, 1, () => {
+							${name} = null;
+						});
+						@check_outros();
+					}
+				`);
+			} else {
+				block.chunks.update.push(b`
+					if (${branch.condition}) {
+						${enter}
+					} else if (${name}) {
+						${name}.d(1);
+						${name} = null;
+					}
+				`);
+			}
+		} else if (dynamic) {
+			block.chunks.update.push(b`
+				if (${branch.condition}) ${name}.p(${if_ctx}, #dirty);
+			`);
+		}
+		if (if_exists_condition) {
+			block.chunks.destroy.push(b`
+				if (${if_exists_condition}) ${name}.d(${detaching});
+			`);
+		} else {
+			block.chunks.destroy.push(b`
+				${name}.d(${detaching});
+			`);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/InlineComponent/index.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/InlineComponent/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..d5cf8341dcdd0ed0538d1981e95d7e06e3035f98
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/InlineComponent/index.js
@@ -0,0 +1,666 @@
+import { b, p, x } from 'code-red';
+import { extract_ignores_above_node } from '../../../../utils/extract_svelte_ignore.js';
+import { sanitize } from '../../../../utils/names.js';
+import { namespaces } from '../../../../utils/namespaces.js';
+import compiler_warnings from '../../../compiler_warnings.js';
+import add_to_set from '../../../utils/add_to_set.js';
+import { string_to_member_expression } from '../../../utils/string_to_member_expression.js';
+import BindingWrapper from '../Element/Binding.js';
+import EventHandler from '../Element/EventHandler.js';
+import SlotTemplateWrapper from '../SlotTemplate.js';
+import Wrapper from '../shared/Wrapper.js';
+import bind_this from '../shared/bind_this.js';
+import is_dynamic from '../shared/is_dynamic.js';
+import { is_head } from '../shared/is_head.js';
+import mark_each_block_bindings from '../shared/mark_each_block_bindings.js';
+
+const regex_invalid_variable_identifier_characters = /[^a-zA-Z_$]/g;
+
+/** @extends Wrapper<import('../../../nodes/InlineComponent.js').default> */
+export default class InlineComponentWrapper extends Wrapper {
+	/**
+	 * @typedef {{
+	 * 	block: import('../../Block.js').default;
+	 * 	scope: import('../../../nodes/shared/TemplateScope.js').default;
+	 * 	get_context?: import('estree').Node;
+	 * 	get_changes?: import('estree').Node;
+	 * }} SlotDefinition
+	 */
+
+	/** @type {Map<string, SlotDefinition>} */
+	slots = new Map();
+
+	/** @type {import('../Fragment.js').default} */
+	fragment;
+
+	/** @type {Array<Wrapper | import('../Fragment.js').default>} */
+	children = [];
+
+	/**
+	 * @param {import('../../Renderer.js').default} renderer
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('../shared/Wrapper.js').default} parent
+	 * @param {import('../../../nodes/InlineComponent.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('../shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		if (this.node.expression) {
+			block.add_dependencies(this.node.expression.dependencies);
+		}
+		this.node.attributes.forEach((attr) => {
+			block.add_dependencies(attr.dependencies);
+		});
+		this.node.bindings.forEach((binding) => {
+			if (binding.is_contextual) {
+				mark_each_block_bindings(this, binding);
+			}
+			block.add_dependencies(binding.expression.dependencies);
+		});
+		this.node.handlers.forEach((handler) => {
+			if (handler.expression) {
+				block.add_dependencies(handler.expression.dependencies);
+			}
+		});
+		this.node.css_custom_properties.forEach((attr) => {
+			block.add_dependencies(attr.dependencies);
+		});
+		this.var = {
+			type: /** @type {const} */ ('Identifier'),
+			name: (this.node.name === 'svelte:self'
+				? renderer.component.name.name
+				: this.node.name === 'svelte:component'
+				? 'switch_instance'
+				: sanitize(this.node.name)
+			).toLowerCase()
+		};
+		if (this.node.children.length) {
+			this.children = this.node.children.map(
+				(child) =>
+					new SlotTemplateWrapper(
+						renderer,
+						block,
+						this,
+						/** @type {import('../../../nodes/SlotTemplate.js').default} */ (child),
+						strip_whitespace,
+						next_sibling
+					)
+			);
+		}
+		block.add_outro();
+	}
+
+	/**
+	 * @param {string} name
+	 * @param {SlotDefinition} slot_definition
+	 */
+	set_slot(name, slot_definition) {
+		if (this.slots.has(name)) {
+			if (name === 'default') {
+				throw new Error('Found elements without slot attribute when using slot="default"');
+			}
+			throw new Error(`Duplicate slot name "${name}" in <${this.node.name}>`);
+		}
+		this.slots.set(name, slot_definition);
+	}
+	warn_if_reactive() {
+		let { name } = this.node;
+		const top = name.split('.')[0]; // <T.foo/> etc. should check for T instead of "T.foo"
+		const variable = this.renderer.component.var_lookup.get(top);
+		if (!variable) {
+			return;
+		}
+		const ignores = extract_ignores_above_node(this.node);
+		this.renderer.component.push_ignores(ignores);
+		if (
+			variable.reassigned ||
+			variable.export_name || // or a prop
+			variable.mutated
+		) {
+			this.renderer.component.warn(this.node, compiler_warnings.reactive_component(name));
+		}
+		this.renderer.component.pop_ignores();
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		this.warn_if_reactive();
+		const { renderer } = this;
+		const { component } = renderer;
+		const name = this.var;
+		block.add_variable(name);
+		const component_opts = /** @type {import('estree').ObjectExpression} */ (x`{}`);
+
+		/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+		const statements = [];
+
+		/** @type {Array<import('estree').Node | import('estree').Node[]>} */
+		const updates = [];
+		this.children.forEach((child) => {
+			this.renderer.add_to_context('$$scope', true);
+			child.render(block, null, /** @type {import('estree').Identifier} */ (x`#nodes`));
+		});
+
+		/** @type {import('estree').Identifier | undefined} */
+		let props;
+		const name_changes = block.get_unique_name(`${name.name}_changes`);
+		const uses_spread = !!this.node.attributes.find((a) => a.is_spread);
+		// removing empty slot
+		for (const slot of this.slots.keys()) {
+			if (!this.slots.get(slot).block.has_content()) {
+				this.renderer.remove_block(this.slots.get(slot).block);
+				this.slots.delete(slot);
+			}
+		}
+		const has_css_custom_properties = this.node.css_custom_properties.length > 0;
+		const is_svg_namespace = this.node.namespace === namespaces.svg;
+		const css_custom_properties_wrapper_element = is_svg_namespace ? 'g' : 'div';
+		const css_custom_properties_wrapper = has_css_custom_properties
+			? block.get_unique_name(css_custom_properties_wrapper_element)
+			: null;
+		if (has_css_custom_properties) {
+			block.add_variable(css_custom_properties_wrapper);
+		}
+		const initial_props =
+			this.slots.size > 0
+				? [
+						p`$$slots: {
+					${Array.from(this.slots).map(([name, slot]) => {
+						return p`${name}: [${slot.block.name}, ${slot.get_context || null}, ${
+							slot.get_changes || null
+						}]`;
+					})}
+				}`,
+						p`$$scope: {
+					ctx: #ctx
+				}`
+				  ]
+				: [];
+		const attribute_object = uses_spread
+			? x`{ ${initial_props} }`
+			: x`{
+				${this.node.attributes.map((attr) => p`${attr.name}: ${attr.get_value(block)}`)},
+				${initial_props}
+			}`;
+		if (this.node.attributes.length || this.node.bindings.length || initial_props.length) {
+			if (!uses_spread && this.node.bindings.length === 0) {
+				component_opts.properties.push(p`props: ${attribute_object}`);
+			} else {
+				props = block.get_unique_name(`${name.name}_props`);
+				component_opts.properties.push(p`props: ${props}`);
+			}
+		}
+		if (component.compile_options.dev) {
+			// TODO this is a terrible hack, but without it the component
+			// will complain that options.target is missing. This would
+			// work better if components had separate public and private
+			// APIs
+			component_opts.properties.push(p`$$inline: true`);
+		}
+		const fragment_dependencies = new Set(this.slots.size ? ['$$scope'] : []);
+		this.slots.forEach((slot) => {
+			slot.block.dependencies.forEach((name) => {
+				const is_let = slot.scope.is_let(name);
+				const variable = renderer.component.var_lookup.get(name);
+				if (is_let || is_dynamic(variable)) fragment_dependencies.add(name);
+			});
+		});
+		const dynamic_attributes = this.node.attributes.filter((a) => a.get_dependencies().length > 0);
+		if (
+			!uses_spread &&
+			(dynamic_attributes.length > 0 ||
+				this.node.bindings.length > 0 ||
+				fragment_dependencies.size > 0)
+		) {
+			updates.push(b`const ${name_changes} = {};`);
+		}
+		if (this.node.attributes.length) {
+			if (uses_spread) {
+				const levels = block.get_unique_name(`${this.var.name}_spread_levels`);
+				const initial_props = [];
+				const changes = [];
+
+				/** @type {Set<string>} */
+				const all_dependencies = new Set();
+				this.node.attributes.forEach((attr) => {
+					add_to_set(all_dependencies, attr.dependencies);
+				});
+				this.node.attributes.forEach((attr, i) => {
+					const { name, dependencies } = attr;
+					const condition =
+						dependencies.size > 0 && dependencies.size !== all_dependencies.size
+							? renderer.dirty(Array.from(dependencies))
+							: null;
+					const unchanged = dependencies.size === 0;
+
+					/** @type {import('estree').Node | ReturnType<typeof x>} */
+					let change_object;
+					if (attr.is_spread) {
+						const value = attr.expression.manipulate(block);
+						initial_props.push(value);
+						let value_object = value;
+						if (attr.expression.node.type !== 'ObjectExpression') {
+							value_object = x`@get_spread_object(${value})`;
+						}
+						change_object = value_object;
+					} else {
+						const obj = x`{ ${name}: ${attr.get_value(block)} }`;
+						initial_props.push(obj);
+						change_object = obj;
+					}
+					changes.push(
+						unchanged
+							? x`${levels}[${i}]`
+							: condition
+							? x`${condition} && ${change_object}`
+							: change_object
+					);
+				});
+				block.chunks.init.push(b`
+					const ${levels} = [
+						${initial_props}
+					];
+				`);
+				statements.push(b`
+					for (let #i = 0; #i < ${levels}.length; #i += 1) {
+						${props} = @assign(${props}, ${levels}[#i]);
+					}
+				`);
+				if (all_dependencies.size) {
+					const condition = renderer.dirty(Array.from(all_dependencies));
+					if (this.node.name === 'svelte:component') {
+						// statements will become switch_props function body
+						// rewrite last statement, add props update logic
+						statements[statements.length - 1] = b`
+							if (#dirty !== undefined && ${condition}) {
+								${props} = @get_spread_update(${levels}, [
+									${changes}
+								]);
+							} else {
+								for (let #i = 0; #i < ${levels}.length; #i += 1) {
+									${props} = @assign(${props}, ${levels}[#i]);
+								}
+							}
+						`;
+					}
+					updates.push(b`
+						const ${name_changes} = ${condition} ? @get_spread_update(${levels}, [
+							${changes}
+						]) : {}
+					`);
+				} else {
+					updates.push(b`
+						const ${name_changes} = {};
+					`);
+				}
+			} else {
+				dynamic_attributes.forEach((attribute) => {
+					const dependencies = attribute.get_dependencies();
+					if (dependencies.length > 0) {
+						const condition = renderer.dirty(dependencies);
+						updates.push(b`
+							if (${condition}) ${name_changes}.${attribute.name} = ${attribute.get_value(block)};
+						`);
+					}
+				});
+			}
+		}
+		if (fragment_dependencies.size > 0) {
+			updates.push(b`
+				if (${renderer.dirty(Array.from(fragment_dependencies))}) {
+					${name_changes}.$$scope = { dirty: #dirty, ctx: #ctx };
+				}`);
+		}
+		const munged_bindings = this.node.bindings.map((binding) => {
+			component.has_reactive_assignments = true;
+			if (binding.name === 'this') {
+				return bind_this(component, block, new BindingWrapper(block, binding, this), this.var);
+			}
+			const id = component.get_unique_name(`${this.var.name}_${binding.name}_binding`);
+			renderer.add_to_context(id.name);
+			const callee = renderer.reference(id);
+			const updating = block.get_unique_name(`updating_${binding.name}`);
+			block.add_variable(updating);
+			const snippet = binding.expression.manipulate(block);
+			statements.push(b`
+				if (${snippet} !== void 0) {
+					${props}.${binding.name} = ${snippet};
+				}`);
+			updates.push(b`
+				if (!${updating} && ${renderer.dirty(Array.from(binding.expression.dependencies))}) {
+					${updating} = true;
+					${name_changes}.${binding.name} = ${snippet};
+					@add_flush_callback(() => ${updating} = false);
+				}
+			`);
+			const contextual_dependencies = Array.from(binding.expression.contextual_dependencies);
+			const dependencies = Array.from(binding.expression.dependencies);
+			let lhs = binding.raw_expression;
+			if (binding.is_contextual && binding.expression.node.type === 'Identifier') {
+				// bind:x={y} — we can't just do `y = x`, we need to
+				// to `array[index] = x;
+				const { name } = binding.expression.node;
+				const { object, property, snippet } = block.bindings.get(name);
+				lhs = snippet;
+				contextual_dependencies.push(object.name, property.name);
+			}
+
+			/** @type {import('estree').Identifier[]} */
+			const params = [/** @type {import('estree').Identifier} */ (x`#value`)];
+			const args = [x`#value`];
+			if (contextual_dependencies.length > 0) {
+				contextual_dependencies.forEach((name) => {
+					params.push({
+						type: 'Identifier',
+						name
+					});
+					renderer.add_to_context(name, true);
+					args.push(renderer.reference(name));
+				});
+				block.maintain_context = true; // TODO put this somewhere more logical
+			}
+			block.chunks.init.push(b`
+				function ${id}(#value) {
+					${callee}(${args});
+				}
+			`);
+			let invalidate_binding = b`
+				${lhs} = #value;
+				${renderer.invalidate(dependencies[0])};
+			`;
+			if (binding.expression.node.type === 'MemberExpression') {
+				invalidate_binding = b`
+					if ($$self.$$.not_equal(${lhs}, #value)) {
+						${invalidate_binding}
+					}
+				`;
+			}
+			const body = b`
+				function ${id}(${params}) {
+					${invalidate_binding}
+				}
+			`;
+			component.partly_hoisted.push(body);
+			return b`@binding_callbacks.push(() => @bind(${this.var}, '${binding.name}', ${id}));`;
+		});
+		const munged_handlers = this.node.handlers.map((handler) => {
+			const event_handler = new EventHandler(handler, this);
+			let snippet = event_handler.get_snippet(block);
+			if (handler.modifiers.has('once')) snippet = x`@once(${snippet})`;
+			return b`${name}.$on("${handler.name}", ${snippet});`;
+		});
+		const mount_target = has_css_custom_properties
+			? css_custom_properties_wrapper
+			: parent_node || '#target';
+		const mount_anchor = has_css_custom_properties ? 'null' : parent_node ? 'null' : '#anchor';
+		const to_claim = parent_nodes && this.renderer.options.hydratable;
+		let claim_nodes = parent_nodes;
+		if (this.node.name === 'svelte:component') {
+			const switch_value = block.get_unique_name('switch_value');
+			const switch_props = block.get_unique_name('switch_props');
+			const snippet = this.node.expression.manipulate(block);
+			const dependencies = this.node.expression.dynamic_dependencies();
+			if (has_css_custom_properties) {
+				this.set_css_custom_properties(
+					block,
+					css_custom_properties_wrapper,
+					css_custom_properties_wrapper_element,
+					is_svg_namespace
+				);
+			}
+			block.chunks.init.push(b`
+				var ${switch_value} = ${snippet};
+
+				function ${switch_props}(#ctx, #dirty) {
+					${
+						(this.node.attributes.length > 0 || this.node.bindings.length > 0) &&
+						b`
+					${props && b`let ${props} = ${attribute_object};`}`
+					}
+					${statements}
+					return ${component_opts};
+				}
+
+				if (${switch_value}) {
+					${name} = @construct_svelte_component(${switch_value}, ${switch_props}(#ctx));
+
+					${munged_bindings}
+					${munged_handlers}
+				}
+			`);
+			block.chunks.create.push(b`if (${name}) @create_component(${name}.$$.fragment);`);
+			if (css_custom_properties_wrapper)
+				this.create_css_custom_properties_wrapper_mount_chunk(
+					block,
+					parent_node,
+					css_custom_properties_wrapper
+				);
+			block.chunks.mount.push(
+				b`if (${name}) @mount_component(${name}, ${mount_target}, ${mount_anchor});`
+			);
+			if (to_claim) {
+				if (css_custom_properties_wrapper)
+					claim_nodes = this.create_css_custom_properties_wrapper_claim_chunk(
+						block,
+						claim_nodes,
+						css_custom_properties_wrapper,
+						css_custom_properties_wrapper_element,
+						is_svg_namespace
+					);
+				block.chunks.claim.push(
+					b`if (${name}) @claim_component(${name}.$$.fragment, ${claim_nodes});`
+				);
+			}
+			const tmp_anchor = this.get_or_create_anchor(block, parent_node, parent_nodes);
+			const anchor = has_css_custom_properties ? 'null' : tmp_anchor;
+			const update_mount_node = has_css_custom_properties
+				? css_custom_properties_wrapper
+				: this.get_update_mount_node(tmp_anchor);
+			const update_insert =
+				css_custom_properties_wrapper &&
+				(tmp_anchor.name !== 'null'
+					? b`@insert(${tmp_anchor}.parentNode, ${css_custom_properties_wrapper}, ${tmp_anchor});`
+					: b`@insert(${parent_node}, ${css_custom_properties_wrapper}, ${tmp_anchor});`);
+			let update_condition = x`${switch_value} !== (${switch_value} = ${snippet})`;
+			if (dependencies.length > 0) {
+				update_condition = x`${block.renderer.dirty(dependencies)} && ${update_condition}`;
+			}
+			block.chunks.update.push(b`
+				if (${update_condition}) {
+					if (${name}) {
+						@group_outros();
+						const old_component = ${name};
+						@transition_out(old_component.$$.fragment, 1, 0, () => {
+							@destroy_component(old_component, 1);
+							${has_css_custom_properties ? b`@detach(${update_mount_node})` : null}
+						});
+						@check_outros();
+					}
+
+					if (${switch_value}) {
+						${update_insert}
+						${name} = @construct_svelte_component(${switch_value}, ${switch_props}(#ctx, #dirty));
+
+						${munged_bindings}
+						${munged_handlers}
+
+						@create_component(${name}.$$.fragment);
+						@transition_in(${name}.$$.fragment, 1);
+						@mount_component(${name}, ${update_mount_node}, ${anchor});
+					} else {
+						${name} = null;
+					}
+				} else if (${switch_value}) {
+					${updates}
+					${updates.length > 0 && b`${name}.$set(${name_changes});`}
+				}
+			`);
+			block.chunks.intro.push(b`
+				if (${name}) @transition_in(${name}.$$.fragment, #local);
+			`);
+			block.chunks.outro.push(b`if (${name}) @transition_out(${name}.$$.fragment, #local);`);
+			block.chunks.destroy.push(
+				b`if (${name}) @destroy_component(${name}, ${parent_node ? null : 'detaching'});`
+			);
+		} else {
+			const expression =
+				this.node.name === 'svelte:self'
+					? component.name
+					: this.renderer.reference(string_to_member_expression(this.node.name));
+			block.chunks.init.push(b`
+				${
+					(this.node.attributes.length > 0 || this.node.bindings.length > 0) &&
+					b`
+				${props && b`let ${props} = ${attribute_object};`}`
+				}
+				${statements}
+				${name} = new ${expression}(${component_opts});
+
+				${munged_bindings}
+				${munged_handlers}
+			`);
+			if (has_css_custom_properties) {
+				this.set_css_custom_properties(
+					block,
+					css_custom_properties_wrapper,
+					css_custom_properties_wrapper_element,
+					is_svg_namespace
+				);
+			}
+			block.chunks.create.push(b`@create_component(${name}.$$.fragment);`);
+			if (css_custom_properties_wrapper)
+				this.create_css_custom_properties_wrapper_mount_chunk(
+					block,
+					parent_node,
+					css_custom_properties_wrapper
+				);
+			block.chunks.mount.push(b`@mount_component(${name}, ${mount_target}, ${mount_anchor});`);
+			if (to_claim) {
+				if (css_custom_properties_wrapper)
+					claim_nodes = this.create_css_custom_properties_wrapper_claim_chunk(
+						block,
+						claim_nodes,
+						css_custom_properties_wrapper,
+						css_custom_properties_wrapper_element,
+						is_svg_namespace
+					);
+				block.chunks.claim.push(b`@claim_component(${name}.$$.fragment, ${claim_nodes});`);
+			}
+			block.chunks.intro.push(b`
+				@transition_in(${name}.$$.fragment, #local);
+			`);
+			if (updates.length) {
+				block.chunks.update.push(b`
+					${updates}
+					${name}.$set(${name_changes});
+				`);
+			}
+			block.chunks.destroy.push(b`
+				@destroy_component(${name}, ${parent_node ? null : 'detaching'});
+			`);
+			block.chunks.outro.push(b`@transition_out(${name}.$$.fragment, #local);`);
+		}
+	}
+
+	/**
+	 * @private
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier | null} css_custom_properties_wrapper
+	 */
+	create_css_custom_properties_wrapper_mount_chunk(
+		block,
+		parent_node,
+		css_custom_properties_wrapper
+	) {
+		if (parent_node) {
+			block.chunks.mount.push(b`@append(${parent_node}, ${css_custom_properties_wrapper})`);
+			if (is_head(parent_node)) {
+				block.chunks.destroy.push(b`@detach(${css_custom_properties_wrapper});`);
+			}
+		} else {
+			block.chunks.mount.push(b`@insert(#target, ${css_custom_properties_wrapper}, #anchor);`);
+			// TODO we eventually need to consider what happens to elements
+			// that belong to the same outgroup as an outroing element...
+			block.chunks.destroy.push(
+				b`if (detaching && ${this.var}) @detach(${css_custom_properties_wrapper});`
+			);
+		}
+	}
+
+	/**
+	 * @private
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_nodes
+	 * @param {import('estree').Identifier | null} css_custom_properties_wrapper
+	 * @param {string} css_custom_properties_wrapper_element
+	 * @param {boolean} is_svg_namespace
+	 */
+	create_css_custom_properties_wrapper_claim_chunk(
+		block,
+		parent_nodes,
+		css_custom_properties_wrapper,
+		css_custom_properties_wrapper_element,
+		is_svg_namespace
+	) {
+		const nodes = block.get_unique_name(`${css_custom_properties_wrapper.name}_nodes`);
+		const claim_element = is_svg_namespace ? x`@claim_svg_element` : x`@claim_element`;
+		block.chunks.claim.push(b`
+			${css_custom_properties_wrapper} = ${claim_element}(${parent_nodes}, "${css_custom_properties_wrapper_element.toUpperCase()}", { style: true })
+			var ${nodes} = @children(${css_custom_properties_wrapper});
+		`);
+		return nodes;
+	}
+
+	/**
+	 * @private
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} css_custom_properties_wrapper
+	 * @param {string} css_custom_properties_wrapper_element
+	 * @param {boolean} is_svg_namespace
+	 */
+	set_css_custom_properties(
+		block,
+		css_custom_properties_wrapper,
+		css_custom_properties_wrapper_element,
+		is_svg_namespace
+	) {
+		const element = is_svg_namespace ? x`@svg_element` : x`@element`;
+		block.chunks.create.push(
+			b`${css_custom_properties_wrapper} = ${element}("${css_custom_properties_wrapper_element}");`
+		);
+		if (!is_svg_namespace)
+			block.chunks.hydrate.push(
+				b`@set_style(${css_custom_properties_wrapper}, "display", "contents");`
+			);
+		this.node.css_custom_properties.forEach((attr) => {
+			const dependencies = attr.get_dependencies();
+			const should_cache = attr.should_cache();
+			const last =
+				should_cache &&
+				block.get_unique_name(
+					`${attr.name.replace(regex_invalid_variable_identifier_characters, '_')}_last`
+				);
+			if (should_cache) block.add_variable(last);
+			const value = attr.get_value(block);
+			const init = should_cache ? x`${last} = ${value}` : value;
+			block.chunks.hydrate.push(
+				b`@set_style(${css_custom_properties_wrapper}, "${attr.name}", ${init});`
+			);
+			if (dependencies.length > 0) {
+				let condition = block.renderer.dirty(dependencies);
+				if (should_cache) condition = x`${condition} && (${last} !== (${last} = ${value}))`;
+				block.chunks.update.push(b`
+					if (${condition}) {
+						@set_style(${css_custom_properties_wrapper}, "${attr.name}", ${should_cache ? last : value});
+					}
+				`);
+			}
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/KeyBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/KeyBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..5ec650b03c7820d4e02765ac33d685f0ff2563ad
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/KeyBlock.js
@@ -0,0 +1,142 @@
+import Wrapper from './shared/Wrapper.js';
+import create_debugging_comment from './shared/create_debugging_comment.js';
+import FragmentWrapper from './Fragment.js';
+import { b, x } from 'code-red';
+
+/** @extends Wrapper<import('../../nodes/KeyBlock.js').default> */
+export default class KeyBlockWrapper extends Wrapper {
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/** @type {string[]} */
+	dependencies;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'key_block' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/KeyBlock.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		this.dependencies = node.expression.dynamic_dependencies();
+		if (this.dependencies.length) {
+			block = block.child({
+				comment: create_debugging_comment(node, renderer.component),
+				name: renderer.component.get_unique_name('create_key_block'),
+				type: 'key'
+			});
+			block.add_dependencies(node.expression.dependencies);
+			renderer.blocks.push(block);
+		}
+		this.block = block;
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (this.dependencies.length === 0) {
+			this.render_static_key(block, parent_node, parent_nodes);
+		} else {
+			this.render_dynamic_key(block, parent_node, parent_nodes);
+		}
+	}
+
+	/**
+	 * @param {import('../Block.js').default} _block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render_static_key(_block, parent_node, parent_nodes) {
+		this.fragment.render(this.block, parent_node, parent_nodes);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render_dynamic_key(block, parent_node, parent_nodes) {
+		this.fragment.render(
+			this.block,
+			null,
+			/** @type {unknown} */ /** @type {import('estree').Identifier} */ (x`#nodes`)
+		);
+		const has_transitions = !!(this.block.has_intro_method || this.block.has_outro_method);
+		const dynamic = this.block.has_update_method;
+		const previous_key = block.get_unique_name('previous_key');
+		const snippet = this.node.expression.manipulate(block);
+		block.add_variable(previous_key, snippet);
+		const not_equal = this.renderer.component.component_options.immutable
+			? x`@not_equal`
+			: x`@safe_not_equal`;
+		const condition = x`${this.renderer.dirty(
+			this.dependencies
+		)} && ${not_equal}(${previous_key}, ${previous_key} = ${snippet})`;
+		block.chunks.init.push(b`
+			let ${this.var} = ${this.block.name}(#ctx);
+		`);
+		block.chunks.create.push(b`${this.var}.c();`);
+		if (this.renderer.options.hydratable) {
+			block.chunks.claim.push(b`${this.var}.l(${parent_nodes});`);
+		}
+		block.chunks.mount.push(
+			b`${this.var}.m(${parent_node || '#target'}, ${parent_node ? 'null' : '#anchor'});`
+		);
+		const anchor = this.get_or_create_anchor(block, parent_node, parent_nodes);
+		const body = b`
+			${
+				has_transitions
+					? b`
+						@group_outros();
+						@transition_out(${this.var}, 1, 1, @noop);
+						@check_outros();
+					`
+					: b`${this.var}.d(1);`
+			}
+			${this.var} = ${this.block.name}(#ctx);
+			${this.var}.c();
+			${has_transitions && b`@transition_in(${this.var}, 1)`}
+			${this.var}.m(${this.get_update_mount_node(anchor)}, ${anchor});
+		`;
+		if (dynamic) {
+			block.chunks.update.push(b`
+				if (${condition}) {
+					${body}
+				} else {
+					${this.var}.p(#ctx, #dirty);
+				}
+			`);
+		} else {
+			block.chunks.update.push(b`
+				if (${condition}) {
+					${body}
+				}
+			`);
+		}
+		if (has_transitions) {
+			block.chunks.intro.push(b`@transition_in(${this.var})`);
+			block.chunks.outro.push(b`@transition_out(${this.var})`);
+		}
+		block.chunks.destroy.push(b`${this.var}.d(detaching)`);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/MustacheTag.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/MustacheTag.js
new file mode 100644
index 0000000000000000000000000000000000000000..c88bddd71e2e8554d1e77033fc71a3e1297d35d8
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/MustacheTag.js
@@ -0,0 +1,66 @@
+import Tag from './shared/Tag.js';
+import { x } from 'code-red';
+import ElementWrapper from './Element/index.js';
+
+/** @extends Tag */
+export default class MustacheTagWrapper extends Tag {
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 't' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/MustacheTag.js').default | import('../../nodes/RawMustacheTag.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 * @param {Record<string, unknown> | undefined} data
+	 */
+	render(block, parent_node, parent_nodes, data) {
+		const contenteditable_attributes =
+			this.parent instanceof ElementWrapper &&
+			this.parent.attributes.filter((a) => a.node.name === 'contenteditable');
+		const spread_attributes =
+			this.parent instanceof ElementWrapper &&
+			this.parent.attributes.filter((a) => a.node.is_spread);
+
+		/** @type {import('estree').Expression | true | undefined} */
+		let contenteditable_attr_value = undefined;
+		if (contenteditable_attributes.length > 0) {
+			const attribute = /** @type {import('./Element/Attribute.js').default} */ (
+				contenteditable_attributes[0]
+			);
+			if ([true, 'true', ''].includes(attribute.node.get_static_value())) {
+				contenteditable_attr_value = true;
+			} else {
+				contenteditable_attr_value = x`${attribute.get_value(block)}`;
+			}
+		} else if (spread_attributes.length > 0 && data.element_data_name) {
+			contenteditable_attr_value = x`${data.element_data_name}['contenteditable']`;
+		}
+		const { init } = this.rename_this_method(block, (value) => {
+			if (contenteditable_attr_value) {
+				if (contenteditable_attr_value === true) {
+					return x`@set_data_contenteditable(${this.var}, ${value})`;
+				} else {
+					return x`@set_data_maybe_contenteditable(${this.var}, ${value}, ${contenteditable_attr_value})`;
+				}
+			} else {
+				return x`@set_data(${this.var}, ${value})`;
+			}
+		});
+		block.add_element(
+			this.var,
+			x`@text(${init})`,
+			parent_nodes && x`@claim_text(${parent_nodes}, ${init})`,
+			parent_node
+		);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/RawMustacheTag.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/RawMustacheTag.js
new file mode 100644
index 0000000000000000000000000000000000000000..cc382a9b0bb145c0f0cfdb30ce548940c0a5cc4f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/RawMustacheTag.js
@@ -0,0 +1,65 @@
+import { namespaces } from '../../../utils/namespaces.js';
+import { b, x } from 'code-red';
+import Tag from './shared/Tag.js';
+import { is_head } from './shared/is_head.js';
+
+/** @extends Tag */
+export default class RawMustacheTagWrapper extends Tag {
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'raw' };
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/MustacheTag.js').default | import('../../nodes/RawMustacheTag.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, parent_node, _parent_nodes) {
+		const in_head = is_head(parent_node);
+		const can_use_innerhtml = !in_head && parent_node && !this.prev && !this.next;
+		if (can_use_innerhtml && !this.renderer.options.hydratable) {
+			/** @param {import('estree').Node} content */
+			const insert = (content) => b`${parent_node}.innerHTML = ${content};`[0];
+			const { init } = this.rename_this_method(block, (content) => insert(content));
+			block.chunks.mount.push(insert(init));
+		} else {
+			const needs_anchor =
+				in_head ||
+				(this.next ? !this.next.is_dom_node() : !this.parent || !this.parent.is_dom_node());
+			const html_tag = block.get_unique_name('html_tag');
+			const html_anchor = needs_anchor && block.get_unique_name('html_anchor');
+			block.add_variable(html_tag);
+			const { init } = this.rename_this_method(block, (content) => x`${html_tag}.p(${content})`);
+			const update_anchor = needs_anchor ? html_anchor : this.next ? this.next.var : 'null';
+			const parent_element = /** @type {import('../../nodes/Element.js').default} */ (
+				this.node.find_nearest(/^Element/)
+			);
+			const is_svg = parent_element && parent_element.namespace === namespaces.svg;
+			block.chunks.create.push(b`${html_tag} = new @HtmlTag(${is_svg ? 'true' : 'false'});`);
+			if (this.renderer.options.hydratable) {
+				block.chunks.claim.push(
+					b`${html_tag} = @claim_html_tag(${_parent_nodes}, ${is_svg ? 'true' : 'false'});`
+				);
+			}
+			block.chunks.hydrate.push(b`${html_tag}.a = ${update_anchor};`);
+			block.chunks.mount.push(
+				b`${html_tag}.m(${init}, ${parent_node || '#target'}, ${parent_node ? null : '#anchor'});`
+			);
+			if (needs_anchor) {
+				block.add_element(html_anchor, x`@empty()`, x`@empty()`, parent_node);
+			}
+			if (!parent_node || in_head) {
+				block.chunks.destroy.push(b`if (detaching) ${html_tag}.d();`);
+			}
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Slot.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Slot.js
new file mode 100644
index 0000000000000000000000000000000000000000..88889bf6329424d19b8a448e516560ebbdf9e8fc
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Slot.js
@@ -0,0 +1,243 @@
+import Wrapper from './shared/Wrapper.js';
+import FragmentWrapper from './Fragment.js';
+import { b, p, x } from 'code-red';
+import { sanitize } from '../../../utils/names.js';
+import add_to_set from '../../utils/add_to_set.js';
+import get_slot_data from '../../utils/get_slot_data.js';
+import { is_reserved_keyword } from '../../utils/reserved_keywords.js';
+import is_dynamic from './shared/is_dynamic.js';
+import create_debugging_comment from './shared/create_debugging_comment.js';
+
+/** @extends Wrapper<import('../../nodes/Slot.js').default> */
+export default class SlotWrapper extends Wrapper {
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {import('../Block.js').default | null} */
+	fallback = null;
+
+	/** @type {import('../Block.js').default} */
+	slot_block;
+
+	/** @type {import('estree').Identifier} */
+	var = { type: 'Identifier', name: 'slot' };
+
+	/** @type {Set<string>} */
+	dependencies = new Set(['$$scope']);
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Slot.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		if (this.node.children.length) {
+			this.fallback = block.child({
+				comment: create_debugging_comment(this.node.children[0], this.renderer.component),
+				name: this.renderer.component.get_unique_name('fallback_block'),
+				type: 'fallback'
+			});
+			renderer.blocks.push(this.fallback);
+		}
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.fallback,
+			node.children,
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+		this.node.values.forEach((attribute) => {
+			add_to_set(this.dependencies, attribute.dependencies);
+		});
+		block.add_dependencies(this.dependencies);
+		// we have to do this, just in case
+		block.add_intro();
+		block.add_outro();
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		const { renderer } = this;
+		const { slot_name } = this.node;
+		if (this.slot_block) {
+			block = this.slot_block;
+		}
+
+		/** @type {import('estree').Identifier | 'null'} */
+		let get_slot_changes_fn;
+
+		/** @type {import('estree').Identifier | undefined} */
+		let get_slot_spread_changes_fn;
+
+		/** @type {import('estree').Identifier | 'null'} */
+		let get_slot_context_fn;
+		if (this.node.values.size > 0) {
+			get_slot_changes_fn = renderer.component.get_unique_name(
+				`get_${sanitize(slot_name)}_slot_changes`
+			);
+			get_slot_context_fn = renderer.component.get_unique_name(
+				`get_${sanitize(slot_name)}_slot_context`
+			);
+			const changes = /** @type {import('estree').ObjectExpression} */ (x`{}`);
+			const spread_dynamic_dependencies = new Set();
+			this.node.values.forEach((attribute) => {
+				if (attribute.type === 'Spread') {
+					add_to_set(
+						spread_dynamic_dependencies,
+						Array.from(attribute.dependencies).filter((name) => this.is_dependency_dynamic(name))
+					);
+				} else {
+					const dynamic_dependencies = Array.from(attribute.dependencies).filter((name) =>
+						this.is_dependency_dynamic(name)
+					);
+					if (dynamic_dependencies.length > 0) {
+						changes.properties.push(p`${attribute.name}: ${renderer.dirty(dynamic_dependencies)}`);
+					}
+				}
+			});
+			renderer.blocks.push(b`
+				const ${get_slot_changes_fn} = #dirty => ${changes};
+				const ${get_slot_context_fn} = #ctx => ${get_slot_data(this.node.values, block)};
+			`);
+			if (spread_dynamic_dependencies.size) {
+				get_slot_spread_changes_fn = renderer.component.get_unique_name(
+					`get_${sanitize(slot_name)}_slot_spread_changes`
+				);
+				renderer.blocks.push(b`
+					const ${get_slot_spread_changes_fn} = #dirty => ${renderer.dirty(
+					Array.from(spread_dynamic_dependencies)
+				)};
+				`);
+			}
+		} else {
+			get_slot_changes_fn = 'null';
+			get_slot_context_fn = 'null';
+		}
+		let has_fallback = !!this.fallback;
+		if (this.fallback) {
+			this.fragment.render(
+				this.fallback,
+				null,
+				/** @type {import('estree').Identifier} */ (x`#nodes`)
+			);
+			has_fallback = this.fallback.has_content();
+			if (!has_fallback) {
+				renderer.remove_block(this.fallback);
+			}
+		}
+		const slot = block.get_unique_name(`${sanitize(slot_name)}_slot`);
+		const slot_definition = block.get_unique_name(`${sanitize(slot_name)}_slot_template`);
+		const slot_or_fallback = has_fallback
+			? block.get_unique_name(`${sanitize(slot_name)}_slot_or_fallback`)
+			: slot;
+		block.chunks.init.push(b`
+			const ${slot_definition} = ${renderer.reference('#slots')}.${slot_name};
+			const ${slot} = @create_slot(${slot_definition}, #ctx, ${renderer.reference(
+			'$$scope'
+		)}, ${get_slot_context_fn});
+			${has_fallback ? b`const ${slot_or_fallback} = ${slot} || ${this.fallback.name}(#ctx);` : null}
+		`);
+		block.chunks.create.push(b`if (${slot_or_fallback}) ${slot_or_fallback}.c();`);
+		if (renderer.options.hydratable) {
+			block.chunks.claim.push(b`if (${slot_or_fallback}) ${slot_or_fallback}.l(${parent_nodes});`);
+		}
+		block.chunks.mount.push(b`
+			if (${slot_or_fallback}) {
+				${slot_or_fallback}.m(${parent_node || '#target'}, ${parent_node ? 'null' : '#anchor'});
+			}
+		`);
+		block.chunks.intro.push(b`@transition_in(${slot_or_fallback}, #local);`);
+		block.chunks.outro.push(b`@transition_out(${slot_or_fallback}, #local);`);
+		const dynamic_dependencies = Array.from(this.dependencies).filter((name) =>
+			this.is_dependency_dynamic(name)
+		);
+		const fallback_dynamic_dependencies = has_fallback
+			? Array.from(this.fallback.dependencies).filter((name) => this.is_dependency_dynamic(name))
+			: [];
+		let condition = renderer.dirty(dynamic_dependencies);
+		if (block.has_outros) {
+			condition = x`!#current || ${condition}`;
+		}
+		// conditions to treat everything as dirty
+		const all_dirty_conditions = [
+			get_slot_spread_changes_fn ? x`${get_slot_spread_changes_fn}(#dirty)` : null,
+			block.has_outros ? x`!#current` : null
+		].filter(Boolean);
+		const all_dirty_condition = all_dirty_conditions.length
+			? all_dirty_conditions.reduce((condition1, condition2) => x`${condition1} || ${condition2}`)
+			: null;
+
+		/** @type {import('estree').Node[]} */
+		let slot_update;
+		if (all_dirty_condition) {
+			const dirty = x`${all_dirty_condition} ? @get_all_dirty_from_scope(${renderer.reference(
+				'$$scope'
+			)}) : @get_slot_changes(${slot_definition}, ${renderer.reference(
+				'$$scope'
+			)}, #dirty, ${get_slot_changes_fn})`;
+			slot_update = b`
+				if (${slot}.p && ${condition}) {
+					@update_slot_base(${slot}, ${slot_definition}, #ctx, ${renderer.reference(
+				'$$scope'
+			)}, ${dirty}, ${get_slot_context_fn});
+				}
+			`;
+		} else {
+			slot_update = b`
+				if (${slot}.p && ${condition}) {
+					@update_slot(${slot}, ${slot_definition}, #ctx, ${renderer.reference(
+				'$$scope'
+			)}, #dirty, ${get_slot_changes_fn}, ${get_slot_context_fn});
+				}
+			`;
+		}
+		let fallback_condition = renderer.dirty(fallback_dynamic_dependencies);
+		let fallback_dirty = x`#dirty`;
+		if (block.has_outros) {
+			fallback_condition = x`!#current || ${fallback_condition}`;
+			fallback_dirty = x`!#current ? ${renderer.get_initial_dirty()} : ${fallback_dirty}`;
+		}
+		const fallback_update =
+			has_fallback &&
+			fallback_dynamic_dependencies.length > 0 &&
+			b`
+			if (${slot_or_fallback} && ${slot_or_fallback}.p && ${fallback_condition}) {
+				${slot_or_fallback}.p(#ctx, ${fallback_dirty});
+			}
+		`;
+		if (fallback_update) {
+			block.chunks.update.push(b`
+				if (${slot}) {
+					${slot_update}
+				} else {
+					${fallback_update}
+				}
+			`);
+		} else {
+			block.chunks.update.push(b`
+				if (${slot}) {
+					${slot_update}
+				}
+			`);
+		}
+		block.chunks.destroy.push(b`if (${slot_or_fallback}) ${slot_or_fallback}.d(detaching);`);
+	}
+
+	/** @param {string} name */
+	is_dependency_dynamic(name) {
+		if (name === '$$scope') return true;
+		if (this.node.scope.is_let(name)) return true;
+		if (is_reserved_keyword(name)) return true;
+		const variable = this.renderer.component.var_lookup.get(name);
+		return is_dynamic(variable);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/SlotTemplate.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/SlotTemplate.js
new file mode 100644
index 0000000000000000000000000000000000000000..855abfb8c89005eb75e90ac5fb1deb4023213791
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/SlotTemplate.js
@@ -0,0 +1,74 @@
+import Wrapper from './shared/Wrapper.js';
+import FragmentWrapper from './Fragment.js';
+import create_debugging_comment from './shared/create_debugging_comment.js';
+import { get_slot_definition } from './shared/get_slot_definition.js';
+import { b, x } from 'code-red';
+import { sanitize } from '../../../utils/names.js';
+import { extract_names } from 'periscopic';
+import { add_const_tags, add_const_tags_context } from './shared/add_const_tags.js';
+
+/** @extends Wrapper<import('../../nodes/SlotTemplate.js').default> */
+export default class SlotTemplateWrapper extends Wrapper {
+	/** @type {import('./Fragment.js').default} */
+	fragment;
+
+	/** @type {import('../Block.js').default} */
+	block;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/SlotTemplate.js').default} node
+	 * @param {boolean} strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} next_sibling
+	 */
+	constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
+		super(renderer, block, parent, node);
+		const { scope, lets, const_tags, slot_template_name } = this.node;
+		lets.forEach((l) => {
+			extract_names(l.value || l.name).forEach((name) => {
+				renderer.add_to_context(name, true);
+			});
+		});
+		add_const_tags_context(renderer, const_tags);
+		this.block = block.child({
+			comment: create_debugging_comment(this.node, this.renderer.component),
+			name: this.renderer.component.get_unique_name(`create_${sanitize(slot_template_name)}_slot`),
+			type: 'slot'
+		});
+		this.renderer.blocks.push(this.block);
+
+		/** @type {import('./InlineComponent/index.js').default} */ (this.parent).set_slot(
+			slot_template_name,
+			get_slot_definition(this.block, scope, lets)
+		);
+		this.fragment = new FragmentWrapper(
+			renderer,
+			this.block,
+			node.type === 'SlotTemplate' ? node.children : [node],
+			this,
+			strip_whitespace,
+			next_sibling
+		);
+		this.block.parent.add_dependencies(this.block.dependencies);
+	}
+	render() {
+		this.fragment.render(this.block, null, /** @type {import('estree').Identifier} */ (x`#nodes`));
+		if (this.node.const_tags.length > 0) {
+			this.render_get_context();
+		}
+	}
+	render_get_context() {
+		const get_context = this.block.renderer.component.get_unique_name('get_context');
+		this.block.renderer.blocks.push(b`
+			function ${get_context}(#ctx) {
+				${add_const_tags(this.block, this.node.const_tags, '#ctx')}
+			}
+		`);
+		this.block.chunks.declarations.push(b`${get_context}(#ctx)`);
+		if (this.block.has_update_method) {
+			this.block.chunks.update.unshift(b`${get_context}(#ctx)`);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Text.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Text.js
new file mode 100644
index 0000000000000000000000000000000000000000..2ce968205c69c5ba1284876e2ec77f59600ed950
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Text.js
@@ -0,0 +1,69 @@
+import Wrapper from './shared/Wrapper.js';
+import { x } from 'code-red';
+
+/** @extends Wrapper<import('../../nodes/Text.js').default> */
+export default class TextWrapper extends Wrapper {
+	/** @type {string} */
+	_data;
+
+	/** @type {boolean} */
+	skip;
+
+	/** @type {import('estree').Identifier} */
+	var;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Text.js').default} node
+	 * @param {string} data
+	 */
+	constructor(renderer, block, parent, node, data) {
+		super(renderer, block, parent, node);
+		this.skip = this.node.should_skip();
+		this._data = data;
+		this.var = /** @type {unknown} */ /** @type {import('estree').Identifier} */ (
+			this.skip ? null : x`t`
+		);
+	}
+	use_space() {
+		return this.node.use_space();
+	}
+	set data(value) {
+		// when updating `this.data` during optimisation
+		// propagate the changes over to the underlying node
+		// so that the node.use_space reflects on the latest `data` value
+		this.node.data = this._data = value;
+	}
+	get data() {
+		return this._data;
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	render(block, parent_node, parent_nodes) {
+		if (this.skip) return;
+		const use_space = this.use_space();
+		const string_literal = {
+			type: 'Literal',
+			value: this.data,
+			loc: {
+				start: this.renderer.locate(this.node.start),
+				end: this.renderer.locate(this.node.end)
+			}
+		};
+		block.add_element(
+			this.var,
+			use_space ? x`@space()` : x`@text(${string_literal})`,
+			parent_nodes &&
+				(use_space
+					? x`@claim_space(${parent_nodes})`
+					: x`@claim_text(${parent_nodes}, ${string_literal})`),
+			/** @type {import('estree').Identifier} */ (parent_node)
+		);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Title.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Title.js
new file mode 100644
index 0000000000000000000000000000000000000000..6572baa93cacf30d4456f45aa2939d5117fc5478
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Title.js
@@ -0,0 +1,88 @@
+import { b, x } from 'code-red';
+import Wrapper from './shared/Wrapper.js';
+import { string_literal } from '../../utils/stringify.js';
+import add_to_set from '../../utils/add_to_set.js';
+
+/** @extends Wrapper<import('../../nodes/Title.js').default> */
+export default class TitleWrapper extends Wrapper {
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Title.js').default} node
+	 * @param {boolean} _strip_whitespace
+	 * @param {import('./shared/Wrapper.js').default} _next_sibling
+	 */
+	constructor(renderer, block, parent, node, _strip_whitespace, _next_sibling) {
+		super(renderer, block, parent, node);
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		const is_dynamic = !!this.node.children.find((node) => node.type !== 'Text');
+		if (is_dynamic) {
+			let value;
+
+			/** @type {Set<string>} */
+			const all_dependencies = new Set();
+			// TODO some of this code is repeated in Tag.ts — would be good to
+			// DRY it out if that's possible without introducing crazy indirection
+			if (this.node.children.length === 1) {
+				// single {tag} — may be a non-string
+				// @ts-ignore todo: check this
+				const { expression } = this.node.children[0];
+				value = expression.manipulate(block);
+				add_to_set(all_dependencies, expression.dependencies);
+			} else {
+				// '{foo} {bar}' — treat as string concatenation
+				value = this.node.children
+					.map((chunk) => {
+						if (chunk.type === 'Text') return string_literal(chunk.data);
+						/** @type {import('../../nodes/MustacheTag.js').default} */ (
+							chunk
+						).expression.dependencies.forEach((d) => {
+							all_dependencies.add(d);
+						});
+						return /** @type {import('../../nodes/MustacheTag.js').default} */ (
+							chunk
+						).expression.manipulate(block);
+					})
+					.reduce((lhs, rhs) => x`${lhs} + ${rhs}`);
+				if (this.node.children[0].type !== 'Text') {
+					value = x`"" + ${value}`;
+				}
+			}
+			const last = this.node.should_cache && block.get_unique_name('title_value');
+			if (this.node.should_cache) block.add_variable(last);
+			const init = this.node.should_cache ? x`${last} = ${value}` : value;
+			block.chunks.init.push(b`@_document.title = ${init};`);
+			const updater = b`@_document.title = ${this.node.should_cache ? last : value};`;
+			if (all_dependencies.size) {
+				const dependencies = Array.from(all_dependencies);
+				let condition = block.renderer.dirty(dependencies);
+				if (block.has_outros) {
+					condition = x`!#current || ${condition}`;
+				}
+				if (this.node.should_cache) {
+					condition = x`${condition} && (${last} !== (${last} = ${value}))`;
+				}
+				block.chunks.update.push(b`
+					if (${condition}) {
+						${updater}
+					}`);
+			}
+		} else {
+			const value =
+				this.node.children.length > 0
+					? string_literal(
+							/** @type {import('../../nodes/Text.js').default} */ (this.node.children[0]).data
+					  )
+					: x`""`;
+			block.chunks.hydrate.push(b`@_document.title = ${value};`);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Window.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Window.js
new file mode 100644
index 0000000000000000000000000000000000000000..7b0ffa982e2e6936ad0a01b5dc1e6f20414da547
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/Window.js
@@ -0,0 +1,171 @@
+import Wrapper from './shared/Wrapper.js';
+import { b, x } from 'code-red';
+import add_event_handlers from './shared/add_event_handlers.js';
+import add_actions from './shared/add_actions.js';
+import EventHandler from './Element/EventHandler.js';
+
+const associated_events = {
+	innerWidth: 'resize',
+	innerHeight: 'resize',
+	outerWidth: 'resize',
+	outerHeight: 'resize',
+	devicePixelRatio: 'resize',
+	scrollX: 'scroll',
+	scrollY: 'scroll'
+};
+const properties = {
+	scrollX: 'pageXOffset',
+	scrollY: 'pageYOffset'
+};
+const readonly = new Set([
+	'innerWidth',
+	'innerHeight',
+	'outerWidth',
+	'outerHeight',
+	'devicePixelRatio',
+	'online'
+]);
+
+/** @extends Wrapper<import('../../nodes/Window.js').default> */
+export default class WindowWrapper extends Wrapper {
+	/** @type {import('./Element/EventHandler.js').default[]} */
+	handlers;
+
+	/**
+	 * @param {import('../Renderer.js').default} renderer
+	 * @param {import('../Block.js').default} block
+	 * @param {import('./shared/Wrapper.js').default} parent
+	 * @param {import('../../nodes/Window.js').default} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		this.handlers = this.node.handlers.map((handler) => new EventHandler(handler, this));
+	}
+
+	/**
+	 * @param {import('../Block.js').default} block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 */
+	render(block, _parent_node, _parent_nodes) {
+		const { renderer } = this;
+		const { component } = renderer;
+
+		/** @type {Record<string, Array<{ name: string; value: string }>>} */
+		const events = {};
+
+		/** @type {Record<string, string>} */
+		const bindings = {};
+		add_actions(block, '@_window', this.node.actions);
+		add_event_handlers(block, '@_window', this.handlers);
+		this.node.bindings.forEach((binding) => {
+			// TODO: what if it's a MemberExpression?
+			const binding_name = /** @type {import('estree').Identifier} */ (binding.expression.node)
+				.name;
+			// in dev mode, throw if read-only values are written to
+			if (readonly.has(binding.name)) {
+				renderer.readonly.add(binding_name);
+			}
+			bindings[binding.name] = binding_name;
+			// bind:online is a special case, we need to listen for two separate events
+			if (binding.name === 'online') return;
+			const associated_event = associated_events[binding.name];
+			const property = properties[binding.name] || binding.name;
+			if (!events[associated_event]) events[associated_event] = [];
+			events[associated_event].push({
+				name: binding_name,
+				value: property
+			});
+		});
+		const scrolling = block.get_unique_name('scrolling');
+		const clear_scrolling = block.get_unique_name('clear_scrolling');
+		const scrolling_timeout = block.get_unique_name('scrolling_timeout');
+		Object.keys(events).forEach((event) => {
+			const id = block.get_unique_name(`onwindow${event}`);
+			const props = events[event];
+			renderer.add_to_context(id.name);
+			const fn = renderer.reference(id.name);
+			if (event === 'scroll') {
+				// TODO other bidirectional bindings...
+				block.add_variable(scrolling, x`false`);
+				block.add_variable(clear_scrolling, x`() => { ${scrolling} = false }`);
+				block.add_variable(scrolling_timeout);
+				const condition =
+					bindings.scrollX && bindings.scrollY
+						? x`"${bindings.scrollX}" in this._state || "${bindings.scrollY}" in this._state`
+						: x`"${bindings.scrollX || bindings.scrollY}" in this._state`;
+				const scroll_x = bindings.scrollX && x`this._state.${bindings.scrollX}`;
+				const scroll_y = bindings.scrollY && x`this._state.${bindings.scrollY}`;
+				renderer.meta_bindings.push(b`
+					if (${condition}) {
+						@_scrollTo(${scroll_x || '@_window.pageXOffset'}, ${scroll_y || '@_window.pageYOffset'});
+					}
+					${scroll_x && `${scroll_x} = @_window.pageXOffset;`}
+					${scroll_y && `${scroll_y} = @_window.pageYOffset;`}
+				`);
+				block.event_listeners.push(x`
+					@listen(@_window, "${event}", () => {
+						${scrolling} = true;
+						@_clearTimeout(${scrolling_timeout});
+						${scrolling_timeout} = @_setTimeout(${clear_scrolling}, 100);
+						${fn}();
+					})
+				`);
+			} else {
+				props.forEach((prop) => {
+					renderer.meta_bindings.push(b`this._state.${prop.name} = @_window.${prop.value};`);
+				});
+				block.event_listeners.push(x`
+					@listen(@_window, "${event}", ${fn})
+				`);
+			}
+			component.partly_hoisted.push(b`
+				function ${id}() {
+					${props.map((prop) => renderer.invalidate(prop.name, x`${prop.name} = @_window.${prop.value}`))}
+				}
+			`);
+			block.chunks.init.push(b`
+				@add_render_callback(${fn});
+			`);
+			component.has_reactive_assignments = true;
+		});
+		// special case... might need to abstract this out if we add more special cases
+		if (bindings.scrollX || bindings.scrollY) {
+			const condition = renderer.dirty([bindings.scrollX, bindings.scrollY].filter(Boolean));
+			const scroll_x = bindings.scrollX
+				? renderer.reference(bindings.scrollX)
+				: x`@_window.pageXOffset`;
+			const scroll_y = bindings.scrollY
+				? renderer.reference(bindings.scrollY)
+				: x`@_window.pageYOffset`;
+			block.chunks.update.push(b`
+				if (${condition} && !${scrolling}) {
+					${scrolling} = true;
+					@_clearTimeout(${scrolling_timeout});
+					@_scrollTo(${scroll_x}, ${scroll_y});
+					${scrolling_timeout} = @_setTimeout(${clear_scrolling}, 100);
+				}
+			`);
+		}
+		// another special case. (I'm starting to think these are all special cases.)
+		if (bindings.online) {
+			const id = block.get_unique_name('onlinestatuschanged');
+			const name = bindings.online;
+			renderer.add_to_context(id.name);
+			const reference = renderer.reference(id.name);
+			component.partly_hoisted.push(b`
+				function ${id}() {
+					${renderer.invalidate(name, x`${name} = @_navigator.onLine`)}
+				}
+			`);
+			block.chunks.init.push(b`
+				@add_render_callback(${reference});
+			`);
+			block.event_listeners.push(
+				x`@listen(@_window, "online", ${reference})`,
+				x`@listen(@_window, "offline", ${reference})`
+			);
+			component.has_reactive_assignments = true;
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/Tag.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/Tag.js
new file mode 100644
index 0000000000000000000000000000000000000000..d74f360b88daf86023a034da42ee5c903f55a25a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/Tag.js
@@ -0,0 +1,46 @@
+import { b, x } from 'code-red';
+import Wrapper from './Wrapper.js';
+
+/**
+ * @template {import('../../../nodes/MustacheTag.js').default | import('../../../nodes/RawMustacheTag.js').default} NodeType
+ * @extends Wrapper<NodeType>
+ */
+export default class Tag extends Wrapper {
+	/**
+	 * @param {import('../../Renderer.js').default} renderer
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('./Wrapper.js').default} parent
+	 * @param {NodeType} node
+	 */
+	constructor(renderer, block, parent, node) {
+		super(renderer, block, parent, node);
+		block.add_dependencies(node.expression.dependencies);
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {(value: import('estree').Node) => import('estree').Node | import('estree').Node[]} update
+	 */
+	rename_this_method(block, update) {
+		const dependencies = this.node.expression.dynamic_dependencies();
+		let snippet = this.node.expression.manipulate(block);
+		const value = this.node.should_cache && block.get_unique_name(`${this.var.name}_value`);
+		const content = this.node.should_cache ? value : snippet;
+		snippet = x`${snippet} + ""`;
+		if (this.node.should_cache) block.add_variable(value, snippet); // TODO may need to coerce snippet to string
+		if (dependencies.length > 0) {
+			let condition = block.renderer.dirty(dependencies);
+			if (block.has_outros) {
+				condition = x`!#current || ${condition}`;
+			}
+			const update_cached_value = x`${value} !== (${value} = ${snippet})`;
+			if (this.node.should_cache) {
+				condition = x`${condition} && ${update_cached_value}`;
+			}
+			block.chunks.update.push(
+				b`if (${condition}) ${update(/** @type {import('estree').Node} */ (content))}`
+			);
+		}
+		return { init: content };
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/Wrapper.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/Wrapper.js
new file mode 100644
index 0000000000000000000000000000000000000000..32a0de8916ea3a5cae1647641e4faf2f6ce11b4c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/Wrapper.js
@@ -0,0 +1,95 @@
+import { x } from 'code-red';
+
+/**
+ * @template {import('../../../../interfaces.js').TemplateNode} [NodeType=import('../../../../interfaces.js').TemplateNode]
+ */
+export default class Wrapper {
+	/** @type {import('../../Renderer.js').default} */
+	renderer;
+
+	/** @type {Wrapper} */
+	parent;
+
+	/** @type {NodeType} */
+	node;
+
+	/** @type {Wrapper | null} */
+	prev;
+
+	/** @type {Wrapper | null} */
+	next;
+
+	/** @type {import('estree').Identifier} */
+	var;
+
+	/**
+	 * @param {import('../../Renderer.js').default} renderer
+	 * @param {import('../../Block.js').default} block
+	 * @param {Wrapper} parent
+	 * @param {NodeType} node
+	 */
+	constructor(renderer, block, parent, node) {
+		this.node = node;
+		// make these non-enumerable so that they can be logged sensibly
+		// (TODO in dev only?)
+		Object.defineProperties(this, {
+			renderer: {
+				value: renderer
+			},
+			parent: {
+				value: parent
+			}
+		});
+		block.wrappers.push(this);
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} block
+	 * @param {import('estree').Identifier} parent_node
+	 * @param {import('estree').Identifier} parent_nodes
+	 */
+	get_or_create_anchor(block, parent_node, parent_nodes) {
+		// TODO use this in EachBlock and IfBlock — tricky because
+		// children need to be created first
+		const needs_anchor = this.next
+			? !this.next.is_dom_node()
+			: !parent_node || !this.parent.is_dom_node();
+		const anchor = needs_anchor
+			? block.get_unique_name(`${this.var.name}_anchor`)
+			: (this.next && this.next.var) || { type: 'Identifier', name: 'null' };
+		if (needs_anchor) {
+			block.add_element(
+				anchor,
+				x`@empty()`,
+				parent_nodes && x`@empty()`,
+				/** @type {import('estree').Identifier} */ (parent_node)
+			);
+		}
+		return anchor;
+	}
+
+	/**
+	 * @param {import('estree').Identifier} anchor
+	 * @returns {import('estree').Identifier}
+	 */
+	get_update_mount_node(anchor) {
+		return /** @type {import('estree').Identifier} */ (
+			this.parent && this.parent.is_dom_node() ? this.parent.var : x`${anchor}.parentNode`
+		);
+	}
+	is_dom_node() {
+		return (
+			this.node.type === 'Element' || this.node.type === 'Text' || this.node.type === 'MustacheTag'
+		);
+	}
+
+	/**
+	 * @param {import('../../Block.js').default} _block
+	 * @param {import('estree').Identifier} _parent_node
+	 * @param {import('estree').Identifier} _parent_nodes
+	 * @param {Record<string, any>} _data
+	 */
+	render(_block, _parent_node, _parent_nodes, _data = undefined) {
+		throw Error('Wrapper class is not renderable');
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/add_actions.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/add_actions.js
new file mode 100644
index 0000000000000000000000000000000000000000..a089e9284d029f2f657b59152c731b6a9d146bdd
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/add_actions.js
@@ -0,0 +1,57 @@
+import { b, x } from 'code-red';
+import is_contextual from '../../../nodes/shared/is_contextual.js';
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {string | import('estree').Expression} target
+ * @param {import('../../../nodes/Action.js').default[]} actions
+ */
+export default function add_actions(block, target, actions) {
+	actions.forEach((action) => add_action(block, target, action));
+}
+
+const regex_invalid_variable_identifier_characters = /[^a-zA-Z0-9_$]/g;
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {string | import('estree').Expression} target
+ * @param {import('../../../nodes/Action.js').default} action
+ */
+export function add_action(block, target, action) {
+	const { expression, template_scope } = action;
+
+	/** @type {import('estree').Node | undefined} */
+	let snippet;
+
+	/** @type {string[] | undefined} */
+	let dependencies;
+	if (expression) {
+		snippet = expression.manipulate(block);
+		dependencies = expression.dynamic_dependencies();
+	}
+	const id = block.get_unique_name(
+		`${action.name.replace(regex_invalid_variable_identifier_characters, '_')}_action`
+	);
+	block.add_variable(id);
+	const [obj, ...properties] = action.name.split('.');
+	const fn = is_contextual(action.component, template_scope, obj)
+		? block.renderer.reference(obj)
+		: obj;
+	if (properties.length) {
+		const member_expression = properties.reduce((lhs, rhs) => x`${lhs}.${rhs}`, fn);
+		block.event_listeners.push(
+			x`@action_destroyer(${id} = ${member_expression}(${target}, ${snippet}))`
+		);
+	} else {
+		block.event_listeners.push(
+			x`@action_destroyer(${id} = ${fn}.call(null, ${target}, ${snippet}))`
+		);
+	}
+	if (dependencies && dependencies.length > 0) {
+		let condition = x`${id} && @is_function(${id}.update)`;
+		if (dependencies.length > 0) {
+			condition = x`${condition} && ${block.renderer.dirty(dependencies)}`;
+		}
+		block.chunks.update.push(b`if (${condition}) ${id}.update.call(null, ${snippet});`);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/add_const_tags.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/add_const_tags.js
new file mode 100644
index 0000000000000000000000000000000000000000..337334d9893c2d3f592d506aaaa60543655f7363
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/add_const_tags.js
@@ -0,0 +1,54 @@
+import { b, x } from 'code-red';
+import Expression from '../../../nodes/shared/Expression.js';
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {import('../../../nodes/ConstTag.js').default[]} const_tags
+ * @param {string} ctx
+ */
+export function add_const_tags(block, const_tags, ctx) {
+	const const_tags_props = [];
+	const_tags.forEach((const_tag, i) => {
+		const name = `#constants_${i}`;
+		const_tags_props.push(b`const ${name} = ${const_tag.expression.manipulate(block, ctx)}`);
+
+		/** @param {string} name */
+		const to_ctx = (name) =>
+			block.renderer.context_lookup.has(name)
+				? x`${ctx}[${block.renderer.context_lookup.get(name).index}]`
+				: /** @type {import('code-red').Node} */ ({ type: 'Identifier', name });
+		const_tag.contexts.forEach((context) => {
+			if (context.type === 'DestructuredVariable') {
+				const_tags_props.push(
+					b`${ctx}[${
+						block.renderer.context_lookup.get(context.key.name).index
+					}] = ${context.default_modifier(context.modifier({ type: 'Identifier', name }), to_ctx)}`
+				);
+			} else {
+				const expression = new Expression(
+					block.renderer.component,
+					const_tag,
+					const_tag.scope,
+					context.key
+				);
+				const_tags_props.push(
+					b`const ${context.property_name} = ${expression.manipulate(block, ctx)}`
+				);
+			}
+		});
+	});
+	return const_tags_props;
+}
+
+/**
+ * @param {import('../../Renderer.js').default} renderer
+ * @param {import('../../../nodes/ConstTag.js').default[]} const_tags
+ */
+export function add_const_tags_context(renderer, const_tags) {
+	const_tags.forEach((const_tag) => {
+		const_tag.contexts.forEach((context) => {
+			if (context.type !== 'DestructuredVariable') return;
+			renderer.add_to_context(context.key.name, true);
+		});
+	});
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/add_event_handlers.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/add_event_handlers.js
new file mode 100644
index 0000000000000000000000000000000000000000..f3bb6f4c0f1c882978b113eee53f24459f691dd2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/add_event_handlers.js
@@ -0,0 +1,17 @@
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {string | import('estree').Expression} target
+ * @param {import('../Element/EventHandler.js').default[]} handlers
+ */
+export default function add_event_handlers(block, target, handlers) {
+	handlers.forEach((handler) => add_event_handler(block, target, handler));
+}
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {string | import('estree').Expression} target
+ * @param {import('../Element/EventHandler.js').default} handler
+ */
+export function add_event_handler(block, target, handler) {
+	handler.render(block, target);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/bind_this.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/bind_this.js
new file mode 100644
index 0000000000000000000000000000000000000000..8438ee24eb9e9bdbd6d8b585a260db0e8b6bbda7
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/bind_this.js
@@ -0,0 +1,89 @@
+import { b, x } from 'code-red';
+import { compare_node } from '../../../utils/compare_node.js';
+
+/**
+ * @param {import('../../../Component.js').default} component
+ * @param {import('../../Block.js').default} block
+ * @param {import('../Element/Binding.js').default} binding
+ * @param {import('estree').Identifier} variable
+ */
+export default function bind_this(component, block, binding, variable) {
+	const fn = component.get_unique_name(`${variable.name}_binding`);
+	block.renderer.add_to_context(fn.name);
+	const callee = block.renderer.reference(fn.name);
+	const { contextual_dependencies, mutation } = binding.handler;
+	const dependencies = binding.get_update_dependencies();
+	const body = b`
+		${mutation}
+		${Array.from(dependencies)
+			.filter((dep) => dep[0] !== '$')
+			.filter((dep) => !contextual_dependencies.has(dep))
+			.map((dep) => b`${block.renderer.invalidate(dep)};`)}
+	`;
+	if (contextual_dependencies.size) {
+		/** @type {import('estree').Identifier[]} */
+		const params = Array.from(contextual_dependencies).map((name) => ({
+			type: 'Identifier',
+			name
+		}));
+		component.partly_hoisted.push(b`
+			function ${fn}($$value, ${params}) {
+				@binding_callbacks[$$value ? 'unshift' : 'push'](() => {
+					${body}
+				});
+			}
+		`);
+		const alias_map = new Map();
+		const args = [];
+		for (let id of params) {
+			const value = block.renderer.reference(id.name);
+			let found = false;
+			if (block.variables.has(id.name)) {
+				let alias = id.name;
+				for (
+					let i = 1;
+					block.variables.has(alias) && !compare_node(block.variables.get(alias).init, value);
+					alias = `${id.name}_${i++}`
+				);
+				alias_map.set(alias, id.name);
+				id = { type: 'Identifier', name: alias };
+				found = block.variables.has(alias);
+			}
+			args.push(id);
+			if (!found) {
+				block.add_variable(id, value);
+			}
+		}
+		const assign = block.get_unique_name(`assign_${variable.name}`);
+		const unassign = block.get_unique_name(`unassign_${variable.name}`);
+		block.chunks.init.push(b`
+			const ${assign} = () => ${callee}(${variable}, ${args});
+			const ${unassign} = () => ${callee}(null, ${args});
+		`);
+		const condition = Array.from(args)
+			.map(
+				(name) => x`${name} !== ${block.renderer.reference(alias_map.get(name.name) || name.name)}`
+			)
+			.reduce((lhs, rhs) => x`${lhs} || ${rhs}`);
+		// we push unassign and unshift assign so that references are
+		// nulled out before they're created, to avoid glitches
+		// with shifting indices
+		block.chunks.update.push(b`
+			if (${condition}) {
+				${unassign}();
+				${args.map((a) => b`${a} = ${block.renderer.reference(alias_map.get(a.name) || a.name)}`)};
+				${assign}();
+			}`);
+		block.chunks.destroy.push(b`${unassign}();`);
+		return b`${assign}();`;
+	}
+	component.partly_hoisted.push(b`
+		function ${fn}($$value) {
+			@binding_callbacks[$$value ? 'unshift' : 'push'](() => {
+				${body}
+			});
+		}
+	`);
+	block.chunks.destroy.push(b`${callee}(null);`);
+	return b`${callee}(${variable});`;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/create_debugging_comment.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/create_debugging_comment.js
new file mode 100644
index 0000000000000000000000000000000000000000..2107d04a998a18a11ba9dc9045606722bb9f0300
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/create_debugging_comment.js
@@ -0,0 +1,37 @@
+import { regex_whitespace_characters } from '../../../../utils/patterns.js';
+
+/**
+ * @param {import('../../../nodes/interfaces.js').INode} node
+ * @param {import('../../../Component.js').default} component
+ */
+export default function create_debugging_comment(node, component) {
+	const { locate, source } = component;
+	let c = node.start;
+	if (node.type === 'ElseBlock') {
+		while (source[c - 1] !== '{') c -= 1;
+		while (source[c - 1] === '{') c -= 1;
+	}
+
+	/** @type {number} */
+	let d;
+	if (node.type === 'InlineComponent' || node.type === 'Element' || node.type === 'SlotTemplate') {
+		if (node.children.length) {
+			d = node.children[0].start;
+			while (source[d - 1] !== '>') d -= 1;
+		} else {
+			d = node.start;
+			while (source[d] !== '>') d += 1;
+			d += 1;
+		}
+	} else if (node.type === 'Text' || node.type === 'Comment') {
+		d = node.end;
+	} else {
+		// @ts-ignore
+		d = node.expression ? node.expression.node.end : c;
+		while (source[d] !== '}' && d <= source.length) d += 1;
+		while (source[d] === '}') d += 1;
+	}
+	const start = locate(c);
+	const loc = `(${start.line}:${start.column})`;
+	return `${loc} ${source.slice(c, d)}`.replace(regex_whitespace_characters, ' ');
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/get_slot_definition.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/get_slot_definition.js
new file mode 100644
index 0000000000000000000000000000000000000000..fec796f01d4cf1c459acc6b4a0f30d69c87f1445
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/get_slot_definition.js
@@ -0,0 +1,108 @@
+import { x, p } from 'code-red';
+
+/**
+ * @param {import('../../Block.js').default} block
+ * @param {import('../../../nodes/shared/TemplateScope.js').default} scope
+ * @param {import('../../../nodes/Let.js').default[]} lets
+ */
+export function get_slot_definition(block, scope, lets) {
+	if (lets.length === 0) return { block, scope };
+	const context_input = {
+		type: 'ObjectPattern',
+		properties: lets.map((l) => ({
+			type: 'Property',
+			kind: 'init',
+			key: l.name,
+			value: l.value || l.name
+		}))
+	};
+	const properties = [];
+	const value_map = new Map();
+	lets.forEach((l) => {
+		/** @type {import('estree').Identifier} */
+		let value;
+		if (l.names.length > 1) {
+			// more than one, probably destructuring
+			const unique_name = block.get_unique_name(l.names.join('_')).name;
+			value_map.set(l.value, unique_name);
+			value = { type: 'Identifier', name: unique_name };
+		} else {
+			value = l.value || l.name;
+		}
+		properties.push({
+			type: 'Property',
+			kind: 'init',
+			key: l.name,
+			value
+		});
+	});
+	const changes_input = {
+		type: 'ObjectPattern',
+		properties
+	};
+
+	/** @type {Set<string>} */
+	const names = new Set();
+
+	/** @type {Map<string, string>} */
+	const names_lookup = new Map();
+	lets.forEach((l) => {
+		l.names.forEach((name) => {
+			names.add(name);
+			if (value_map.has(l.value)) {
+				names_lookup.set(name, value_map.get(l.value));
+			}
+		});
+	});
+	const context = {
+		type: 'ObjectExpression',
+		properties: Array.from(names).map(
+			(name) => p`${block.renderer.context_lookup.get(name).index}: ${name}`
+		)
+	};
+	const { context_lookup } = block.renderer;
+	// i am well aware that this code is gross
+	// TODO: context-overflow make it less gross
+	const changes = {
+		type: 'ParenthesizedExpression',
+		get expression() {
+			if (block.renderer.context_overflow) {
+				const grouped = [];
+				Array.from(names).forEach((name) => {
+					const i = /** @type {number} */ (context_lookup.get(name).index.value);
+					const g = Math.floor(i / 31);
+					const lookup_name = names_lookup.has(name) ? names_lookup.get(name) : name;
+					if (!grouped[g]) grouped[g] = [];
+					grouped[g].push({ name: lookup_name, n: i % 31 });
+				});
+				const elements = [];
+				for (let g = 0; g < grouped.length; g += 1) {
+					elements[g] = grouped[g]
+						? grouped[g]
+								.map(({ name, n }) => x`${name} ? ${1 << n} : 0`)
+								.reduce((lhs, rhs) => x`${lhs} | ${rhs}`)
+						: x`0`;
+				}
+				return {
+					type: 'ArrayExpression',
+					elements
+				};
+			}
+			return /** @type {import('estree').BinaryExpression} */ (
+				Array.from(names)
+					.map((name) => {
+						const lookup_name = names_lookup.has(name) ? names_lookup.get(name) : name;
+						const i = /** @type {number} */ (context_lookup.get(name).index.value);
+						return x`${lookup_name} ? ${1 << i} : 0`;
+					})
+					.reduce((lhs, rhs) => x`${lhs} | ${rhs}`)
+			);
+		}
+	};
+	return {
+		block,
+		scope,
+		get_context: x`${context_input} => ${context}`,
+		get_changes: x`${changes_input} => ${changes}`
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/is_dynamic.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/is_dynamic.js
new file mode 100644
index 0000000000000000000000000000000000000000..93a5e0658de7627884c0fd7088a658601cb2297e
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/is_dynamic.js
@@ -0,0 +1,14 @@
+import { is_reserved_keyword } from '../../../utils/reserved_keywords.js';
+
+/** @param {import('../../../../interfaces.js').Var} variable */
+export default function is_dynamic(variable) {
+	if (variable) {
+		// Only variables declared in the instance script tags should be considered dynamic
+		const is_declared_in_reactive_context = !variable.module && !variable.global;
+
+		if (is_declared_in_reactive_context && (variable.mutated || variable.reassigned)) return true; // dynamic internal state
+		if (is_declared_in_reactive_context && variable.writable && variable.export_name) return true; // writable props
+		if (is_reserved_keyword(variable.name)) return true;
+	}
+	return false;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/is_head.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/is_head.js
new file mode 100644
index 0000000000000000000000000000000000000000..52b0f348f1f768ab82b67c428fbc960006d130b8
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/is_head.js
@@ -0,0 +1,11 @@
+/**
+ * @param {import("estree").Node} node
+ */
+export function is_head(node) {
+	return (
+		node &&
+		node.type === 'MemberExpression' &&
+		node.object['name'] === '@_document' &&
+		node.property['name'] === 'head'
+	);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/mark_each_block_bindings.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/mark_each_block_bindings.js
new file mode 100644
index 0000000000000000000000000000000000000000..fc502305b639809268678751aaf92998656c2f10
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_dom/wrappers/shared/mark_each_block_bindings.js
@@ -0,0 +1,30 @@
+/**
+ * @param {import('../Element/index.js').default | import('../InlineComponent/index.js').default} parent
+ * @param {import('../../../nodes/Binding.js').default} binding
+ */
+export default function mark_each_block_bindings(parent, binding) {
+	// we need to ensure that the each block creates a context including
+	// the list and the index, if they're not otherwise referenced
+	binding.expression.references.forEach((name) => {
+		const each_block = parent.node.scope.get_owner(name);
+		if (each_block) {
+			/** @type {import('../../../nodes/EachBlock.js').default} */ (each_block).has_binding = true;
+		}
+	});
+	if (binding.name === 'group') {
+		/** @param {string} name */
+		const add_index_binding = (name) => {
+			const each_block = parent.node.scope.get_owner(name);
+			if (each_block.type === 'EachBlock') {
+				each_block.has_index_binding = true;
+				for (const dep of each_block.expression.contextual_dependencies) {
+					add_index_binding(dep);
+				}
+			}
+		};
+		// for `<input bind:group={} >`, we make sure that all the each blocks creates context with `index`
+		for (const name of binding.expression.contextual_dependencies) {
+			add_index_binding(name);
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/Renderer.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/Renderer.js
new file mode 100644
index 0000000000000000000000000000000000000000..f065027129cfcc38ca4d02ddc19dfbbaa029aaa0
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/Renderer.js
@@ -0,0 +1,120 @@
+import AwaitBlock from './handlers/AwaitBlock.js';
+import Comment from './handlers/Comment.js';
+import DebugTag from './handlers/DebugTag.js';
+import EachBlock from './handlers/EachBlock.js';
+import Element from './handlers/Element.js';
+import Head from './handlers/Head.js';
+import HtmlTag from './handlers/HtmlTag.js';
+import IfBlock from './handlers/IfBlock.js';
+import InlineComponent from './handlers/InlineComponent.js';
+import KeyBlock from './handlers/KeyBlock.js';
+import Slot from './handlers/Slot.js';
+import SlotTemplate from './handlers/SlotTemplate.js';
+import Tag from './handlers/Tag.js';
+import Text from './handlers/Text.js';
+import Title from './handlers/Title.js';
+import { collapse_template_literal } from '../utils/collapse_template_literal.js';
+import { escape_template } from '../utils/stringify.js';
+
+function noop() {}
+
+/** @type {Record<string, {(node: any, renderer: Renderer, options: import('../../interfaces.js').CompileOptions): void}>} */
+const handlers = {
+	AwaitBlock,
+	Body: noop,
+	Comment,
+	DebugTag,
+	Document: noop,
+	EachBlock,
+	Element,
+	Head,
+	IfBlock,
+	InlineComponent,
+	KeyBlock,
+	MustacheTag: Tag,
+	Options: noop,
+	RawMustacheTag: HtmlTag,
+	Slot,
+	SlotTemplate,
+	Text,
+	Title,
+	Window: noop
+};
+
+export default class Renderer {
+	has_bindings = false;
+
+	/** @type {import('estree').Identifier} */
+	name = undefined;
+
+	/** @type {Array<{ current: { value: string }; literal: import('estree').TemplateLiteral }>} */
+	stack = [];
+
+	/** @type {{ value: string }} */
+	current = undefined; // TODO can it just be `current: string`?
+
+	/** @type {import('estree').TemplateLiteral} */
+	literal = undefined;
+
+	/** @type {import('../../interfaces.js').AppendTarget[]} */
+	targets = [];
+	constructor({ name }) {
+		this.name = name;
+		this.push();
+	}
+
+	/** @param {string} str */
+	add_string(str) {
+		this.current.value += escape_template(str);
+	}
+
+	/** @param {import('estree').Expression} node */
+	add_expression(node) {
+		this.literal.quasis.push({
+			type: 'TemplateElement',
+			value: { raw: this.current.value, cooked: null },
+			tail: false
+		});
+		this.literal.expressions.push(node);
+		this.current.value = '';
+	}
+	push() {
+		const current = (this.current = { value: '' });
+		const literal = (this.literal = {
+			type: 'TemplateLiteral',
+			expressions: [],
+			quasis: []
+		});
+		this.stack.push({ current, literal });
+	}
+	pop() {
+		this.literal.quasis.push({
+			type: 'TemplateElement',
+			value: { raw: this.current.value, cooked: null },
+			tail: true
+		});
+		const popped = this.stack.pop();
+		const last = this.stack[this.stack.length - 1];
+		if (last) {
+			this.literal = last.literal;
+			this.current = last.current;
+		}
+		// Optimize the TemplateLiteral to remove unnecessary nodes
+		collapse_template_literal(popped.literal);
+		return popped.literal;
+	}
+
+	/**
+	 * @param {import('../nodes/interfaces.js').INode[]} nodes
+	 * @param {import('./private.js').RenderOptions} options
+	 */
+	render(nodes, options) {
+		nodes.forEach((node) => {
+			const handler = handlers[node.type];
+			if (!handler) {
+				throw new Error(`No handler for '${node.type}' nodes`);
+			}
+			handler(node, this, options);
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/AwaitBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/AwaitBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..1fff81ffa7c1cb4664006ca3582ef5ac3c60a09f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/AwaitBlock.js
@@ -0,0 +1,29 @@
+import { x } from 'code-red';
+import { get_const_tags } from './shared/get_const_tags.js';
+
+/**
+ * @param {import('../../nodes/AwaitBlock.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	renderer.push();
+	renderer.render(node.pending.children, options);
+
+	const pending = renderer.pop();
+	renderer.push();
+	renderer.render(node.then.children, options);
+
+	const then = renderer.pop();
+	renderer.add_expression(x`
+		function(__value) {
+			if (@is_promise(__value)) {
+				__value.then(null, @noop);
+				return ${pending};
+			}
+			return (function(${node.then_node ? node.then_node : ''}) { ${get_const_tags(
+		node.then.const_tags
+	)}; return ${then}; }(__value));
+		}(${node.expression.node})
+	`);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Comment.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Comment.js
new file mode 100644
index 0000000000000000000000000000000000000000..6ecf0af0cefffce94e528030962d3c804c547add
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Comment.js
@@ -0,0 +1,10 @@
+/**
+ * @param {import('../../nodes/Comment.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	if (options.preserveComments) {
+		renderer.add_string(`<!--${node.data}-->`);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/DebugTag.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/DebugTag.js
new file mode 100644
index 0000000000000000000000000000000000000000..87eb47db8198a2a669965d77e749184dc315ea21
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/DebugTag.js
@@ -0,0 +1,18 @@
+import { x, p } from 'code-red';
+
+/**
+ * @param {import('../../nodes/DebugTag.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	if (!options.dev) return;
+	const filename = options.filename || null;
+	const { line, column } = options.locate(node.start + 1);
+	const obj = x`{
+		${node.expressions.map((e) => p`${/** @type {import('estree').Identifier} */ (e.node).name}`)}
+	}`;
+	renderer.add_expression(
+		x`@debug(${filename ? x`"${filename}"` : x`null`}, ${line - 1}, ${column}, ${obj})`
+	);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/EachBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/EachBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..806f6f42f0806f3421bb9268a9ad08f03db45a1f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/EachBlock.js
@@ -0,0 +1,29 @@
+import { x } from 'code-red';
+import { get_const_tags } from './shared/get_const_tags.js';
+
+/**
+ * @param {import('../../nodes/EachBlock.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	const args = [node.context_node];
+	if (node.index) args.push({ type: 'Identifier', name: node.index });
+	renderer.push();
+	renderer.render(node.children, options);
+	const result = renderer.pop();
+	const consequent = x`@each(${node.expression.node}, (${args}) => { ${get_const_tags(
+		node.const_tags
+	)}; return ${result} })`;
+	if (node.else) {
+		renderer.push();
+		renderer.render(node.else.children, options);
+		/** @type {import('estree').Node} */
+		let alternate = renderer.pop();
+		if (node.else.const_tags.length > 0)
+			alternate = x`(() => { ${get_const_tags(node.else.const_tags)}; return ${alternate} })()`;
+		renderer.add_expression(x`${node.expression.node}.length ? ${consequent} : ${alternate}`);
+	} else {
+		renderer.add_expression(consequent);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Element.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Element.js
new file mode 100644
index 0000000000000000000000000000000000000000..41f2abfceda8d6202ccefb3e311485288d10cb02
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Element.js
@@ -0,0 +1,262 @@
+import { is_void } from '../../../../shared/utils/names.js';
+import {
+	get_attribute_expression,
+	get_attribute_value,
+	get_class_attribute_value
+} from './shared/get_attribute_value.js';
+import { boolean_attributes } from '../../../../shared/boolean_attributes.js';
+import { is_name_contenteditable, is_contenteditable } from '../../utils/contenteditable.js';
+import { p, x } from 'code-red';
+import remove_whitespace_children from './utils/remove_whitespace_children.js';
+import fix_attribute_casing from '../../render_dom/wrappers/Element/fix_attribute_casing.js';
+import { namespaces } from '../../../utils/namespaces.js';
+import { regex_starts_with_newline } from '../../../utils/patterns.js';
+
+/**
+ * @param {import('../../nodes/Element.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	const children = remove_whitespace_children(node.children, node.next);
+	// awkward special case
+	let node_contents;
+	const contenteditable = is_contenteditable(node);
+	if (node.is_dynamic_element) {
+		renderer.push();
+	}
+	renderer.add_string('<');
+	add_tag_name();
+	const class_expression_list = node.classes.map((class_directive) => {
+		const { expression, name } = class_directive;
+		const snippet = expression ? expression.node : x`#ctx.${name}`; // TODO is this right?
+		return x`${snippet} ? "${name}" : ""`;
+	});
+	if (node.needs_manual_style_scoping) {
+		class_expression_list.push(x`"${node.component.stylesheet.id}"`);
+	}
+	const class_expression =
+		class_expression_list.length > 0 &&
+		class_expression_list.reduce((lhs, rhs) => x`${lhs} + ' ' + ${rhs}`);
+	const style_expression_list = node.styles.map((style_directive) => {
+		let {
+			name,
+			important,
+			expression: { node: expression }
+		} = style_directive;
+		if (important) {
+			expression = x`${expression} + ' !important'`;
+		}
+		return p`"${name}": ${expression}`;
+	});
+	const style_expression = style_expression_list.length > 0 && x`{ ${style_expression_list} }`;
+	if (node.attributes.some((attr) => attr.is_spread)) {
+		// TODO dry this out
+		const args = [];
+		node.attributes.forEach((attribute) => {
+			if (attribute.is_spread) {
+				args.push(x`@escape_object(${attribute.expression.node})`);
+			} else {
+				const attr_name =
+					node.namespace === namespaces.foreign
+						? attribute.name
+						: fix_attribute_casing(attribute.name);
+				const name = attribute.name.toLowerCase();
+				if (name === 'value' && node.name.toLowerCase() === 'textarea') {
+					node_contents = get_attribute_value(attribute);
+				} else if (attribute.is_true) {
+					args.push(x`{ ${attr_name}: true }`);
+				} else if (
+					boolean_attributes.has(name) &&
+					attribute.chunks.length === 1 &&
+					attribute.chunks[0].type !== 'Text'
+				) {
+					// a boolean attribute with one non-Text chunk
+					args.push(
+						x`{ ${attr_name}: ${
+							/** @type {import('../../nodes/shared/Expression.js').default} */ (
+								attribute.chunks[0]
+							).node
+						} || null }`
+					);
+				} else if (attribute.chunks.length === 1 && attribute.chunks[0].type !== 'Text') {
+					const snippet = /** @type {import('../../nodes/shared/Expression.js').default} */ (
+						attribute.chunks[0]
+					).node;
+					args.push(x`{ ${attr_name}: @escape_attribute_value(${snippet}) }`);
+				} else {
+					args.push(x`{ ${attr_name}: ${get_attribute_value(attribute)} }`);
+				}
+			}
+		});
+		renderer.add_expression(
+			x`@spread([${args}], { classes: ${class_expression}, styles: ${style_expression} })`
+		);
+	} else {
+		let add_class_attribute = !!class_expression;
+		let add_style_attribute = !!style_expression;
+		node.attributes.forEach((attribute) => {
+			const name = attribute.name.toLowerCase();
+			const attr_name =
+				node.namespace === namespaces.foreign
+					? attribute.name
+					: fix_attribute_casing(attribute.name);
+			if (name === 'value' && node.name.toLowerCase() === 'textarea') {
+				node_contents = get_attribute_value(attribute);
+			} else if (attribute.is_true) {
+				renderer.add_string(` ${attr_name}`);
+			} else if (
+				boolean_attributes.has(name) &&
+				attribute.chunks.length === 1 &&
+				attribute.chunks[0].type !== 'Text'
+			) {
+				// a boolean attribute with one non-Text chunk
+				renderer.add_string(' ');
+				renderer.add_expression(
+					x`${
+						/** @type {import('../../nodes/shared/Expression.js').default} */ (attribute.chunks[0])
+							.node
+					} ? "${attr_name}" : ""`
+				);
+			} else if (name === 'class' && class_expression) {
+				add_class_attribute = false;
+				renderer.add_string(` ${attr_name}="`);
+				renderer.add_expression(
+					x`[${get_class_attribute_value(attribute)}, ${class_expression}].join(' ').trim()`
+				);
+				renderer.add_string('"');
+			} else if (name === 'style' && style_expression) {
+				add_style_attribute = false;
+				renderer.add_expression(
+					x`@add_styles(@merge_ssr_styles(${get_attribute_value(attribute)}, ${style_expression}))`
+				);
+			} else if (attribute.chunks.length === 1 && attribute.chunks[0].type !== 'Text') {
+				const snippet = /** @type {import('../../nodes/shared/Expression.js').default} */ (
+					attribute.chunks[0]
+				).node;
+				renderer.add_expression(
+					x`@add_attribute("${attr_name}", ${snippet}, ${boolean_attributes.has(name) ? 1 : 0})`
+				);
+			} else {
+				renderer.add_string(` ${attr_name}="`);
+				renderer.add_expression(
+					(name === 'class' ? get_class_attribute_value : get_attribute_value)(attribute)
+				);
+				renderer.add_string('"');
+			}
+		});
+		if (add_class_attribute) {
+			renderer.add_expression(x`@add_classes((${class_expression}).trim())`);
+		}
+		if (add_style_attribute) {
+			renderer.add_expression(x`@add_styles(${style_expression})`);
+		}
+	}
+	node.bindings.forEach((binding) => {
+		const { name, expression } = binding;
+		if (binding.is_readonly) {
+			return;
+		}
+		if (name === 'group') {
+			const value_attribute = node.attributes.find(({ name }) => name === 'value');
+			if (value_attribute) {
+				const value = get_attribute_expression(value_attribute);
+				const type = node.get_static_attribute_value('type');
+				const bound = expression.node;
+				const condition =
+					type === 'checkbox' ? x`~${bound}.indexOf(${value})` : x`${value} === ${bound}`;
+				renderer.add_expression(x`${condition} ? @add_attribute("checked", true, 1) : ""`);
+			}
+		} else if (contenteditable && is_name_contenteditable(name)) {
+			node_contents = expression.node;
+			// TODO where was this used?
+			// value = name === 'textContent' ? x`@escape($$value)` : x`$$value`;
+		} else if (binding.name === 'value' && node.name === 'textarea') {
+			const snippet = expression.node;
+			node_contents = x`@escape(${snippet} || "")`;
+		} else if (binding.name === 'value' && node.name === 'select') {
+			// NOTE: do not add "value" attribute on <select />
+		} else {
+			const snippet = expression.node;
+			renderer.add_expression(
+				x`@add_attribute("${name}", ${snippet}, ${boolean_attributes.has(name) ? 1 : 0})`
+			);
+		}
+	});
+	if (options.hydratable) {
+		if (node.can_optimise_hydration && !options.has_added_svelte_hash) {
+			renderer.add_string(` data-svelte-h="${node.hash()}"`);
+			options = { ...options, has_added_svelte_hash: true };
+		}
+	}
+	renderer.add_string('>');
+	if (node_contents !== undefined) {
+		if (contenteditable) {
+			renderer.push();
+			renderer.render(children, options);
+			const result = renderer.pop();
+			renderer.add_expression(
+				x`($$value => $$value === void 0 ? ${result} : $$value)(${node_contents})`
+			);
+		} else {
+			if (node.name === 'textarea') {
+				// Two or more leading newlines are required to restore the leading newline immediately after `<textarea>`.
+				// see https://html.spec.whatwg.org/multipage/syntax.html#element-restrictions
+				const value_attribute = node.attributes.find(({ name }) => name === 'value');
+				if (value_attribute) {
+					const first = value_attribute.chunks[0];
+					if (first && first.type === 'Text' && regex_starts_with_newline.test(first.data)) {
+						renderer.add_string('\n');
+					}
+				}
+			}
+			renderer.add_expression(node_contents);
+		}
+		add_close_tag();
+	} else {
+		if (node.name === 'pre') {
+			// Two or more leading newlines are required to restore the leading newline immediately after `<pre>`.
+			// see https://html.spec.whatwg.org/multipage/grouping-content.html#the-pre-element
+			// see https://html.spec.whatwg.org/multipage/syntax.html#element-restrictions
+			const first = children[0];
+			if (first && first.type === 'Text' && regex_starts_with_newline.test(first.data)) {
+				renderer.add_string('\n');
+			}
+		}
+		if (node.is_dynamic_element) renderer.push();
+		renderer.render(children, options);
+		if (node.is_dynamic_element) {
+			const children = renderer.pop();
+			renderer.add_expression(x`@is_void(#tag) ? '' : ${children}`);
+		}
+		add_close_tag();
+	}
+	if (node.is_dynamic_element) {
+		/** @type {import('estree').Node} */
+		let content = renderer.pop();
+		if (options.dev && node.children.length > 0)
+			content = x`(() => { @validate_void_dynamic_element(#tag); return ${content}; })()`;
+		renderer.add_expression(x`((#tag) => {
+			${options.dev && x`@validate_dynamic_element(#tag)`}
+			return #tag ? ${content} : '';
+		})(${node.tag_expr.node})`);
+	}
+	function add_close_tag() {
+		if (node.tag_expr.node.type === 'Literal') {
+			if (!is_void(/** @type {string} */ (node.tag_expr.node.value))) {
+				renderer.add_string('</');
+				add_tag_name();
+				renderer.add_string('>');
+			}
+			return;
+		}
+		renderer.add_expression(x`@is_void(#tag) ? '' : \`</\${#tag}>\``);
+	}
+	function add_tag_name() {
+		if (node.tag_expr.node.type === 'Literal') {
+			renderer.add_string(/** @type {string} */ (node.tag_expr.node.value));
+		} else {
+			renderer.add_expression(/** @type {import('estree').Expression} */ (node.tag_expr.node));
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Head.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Head.js
new file mode 100644
index 0000000000000000000000000000000000000000..133ecad4d5579eaa70f670eee4e45f3767651445
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Head.js
@@ -0,0 +1,25 @@
+import { x } from 'code-red';
+
+/**
+ * @param {import('../../nodes/Head.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	const head_options = {
+		...options,
+		head_id: node.id
+	};
+	renderer.push();
+	renderer.render(node.children, head_options);
+	const result = renderer.pop();
+
+	/** @type {import('estree').Node} */
+	let expression = result;
+	if (options.hydratable) {
+		const start_comment = `HEAD_${node.id}_START`;
+		const end_comment = `HEAD_${node.id}_END`;
+		expression = x`'<!-- ${start_comment} -->' + ${expression} + '<!-- ${end_comment} -->'`;
+	}
+	renderer.add_expression(x`$$result.head += ${expression}, ""`);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/HtmlTag.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/HtmlTag.js
new file mode 100644
index 0000000000000000000000000000000000000000..1a210ec00dd6ec01ebcfaea314cc611bdae9bce1
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/HtmlTag.js
@@ -0,0 +1,10 @@
+/**
+ * @param {import('../../nodes/RawMustacheTag.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	if (options.hydratable) renderer.add_string('<!-- HTML_TAG_START -->');
+	renderer.add_expression(/** @type {import('estree').Expression} */ (node.expression.node));
+	if (options.hydratable) renderer.add_string('<!-- HTML_TAG_END -->');
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/IfBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/IfBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..7e92c6b7c15066bc88d39b701bf300e8622e83c4
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/IfBlock.js
@@ -0,0 +1,26 @@
+import { x } from 'code-red';
+import { get_const_tags } from './shared/get_const_tags.js';
+
+/**
+ * @param {import('../../nodes/IfBlock.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	const condition = node.expression.node;
+	renderer.push();
+	renderer.render(node.children, options);
+
+	/** @type {import('estree').Node} */
+	let consequent = renderer.pop();
+	if (node.const_tags.length > 0)
+		consequent = x`(() => { ${get_const_tags(node.const_tags)}; return ${consequent} })()`;
+	renderer.push();
+	if (node.else) renderer.render(node.else.children, options);
+
+	/** @type {import('estree').Node} */
+	let alternate = renderer.pop();
+	if (node.else && node.else.const_tags.length > 0)
+		alternate = x`(() => { ${get_const_tags(node.else.const_tags)}; return ${alternate} })()`;
+	renderer.add_expression(x`${condition} ? ${consequent} : ${alternate}`);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/InlineComponent.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/InlineComponent.js
new file mode 100644
index 0000000000000000000000000000000000000000..36b0b63a15fc4510ddfc11d3748eae81d564eca3
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/InlineComponent.js
@@ -0,0 +1,101 @@
+import { string_literal } from '../../utils/stringify.js';
+import { get_attribute_value } from './shared/get_attribute_value.js';
+import { p, x } from 'code-red';
+import { namespaces } from '../../../utils/namespaces.js';
+
+/** @param {any} attribute */
+function get_prop_value(attribute) {
+	if (attribute.is_true) return x`true`;
+	if (attribute.chunks.length === 0) return x`''`;
+	return attribute.chunks
+		.map((chunk) => {
+			if (chunk.type === 'Text') return string_literal(chunk.data);
+			return chunk.node;
+		})
+		.reduce((lhs, rhs) => x`${lhs} + ${rhs}`);
+}
+
+/**
+ * @param {import('../../nodes/InlineComponent.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	const binding_props = [];
+	const binding_fns = [];
+	node.bindings.forEach((binding) => {
+		renderer.has_bindings = true;
+		// TODO this probably won't work for contextual bindings
+		const snippet = binding.expression.node;
+		binding_props.push(p`${binding.name}: ${snippet}`);
+		binding_fns.push(p`${binding.name}: $$value => { ${snippet} = $$value; $$settled = false }`);
+	});
+	const uses_spread = node.attributes.find((attr) => attr.is_spread);
+	let props;
+	if (uses_spread) {
+		props = x`@_Object.assign({}, ${node.attributes
+			.map((attribute) => {
+				if (attribute.is_spread) {
+					return attribute.expression.node;
+				} else {
+					return x`{ ${attribute.name}: ${get_prop_value(attribute)} }`;
+				}
+			})
+			.concat(binding_props.map((p) => x`{ ${p} }`))})`;
+	} else {
+		props = x`{
+			${node.attributes.map((attribute) => p`${attribute.name}: ${get_prop_value(attribute)}`)},
+			${binding_props}
+		}`;
+	}
+	const bindings = x`{
+		${binding_fns}
+	}`;
+	const expression =
+		node.name === 'svelte:self'
+			? renderer.name
+			: node.name === 'svelte:component'
+			? x`(${node.expression.node}) || @missing_component`
+			: node.name.split('.').reduce(/** @type {any} */ ((lhs, rhs) => x`${lhs}.${rhs}`));
+	const slot_fns = [];
+	const children = node.children;
+	if (children.length) {
+		const slot_scopes = new Map();
+		renderer.render(
+			children,
+			Object.assign({}, options, {
+				slot_scopes
+			})
+		);
+		slot_scopes.forEach(({ input, output, statements }, name) => {
+			slot_fns.push(p`${name}: (${input}) => { ${statements}; return ${output}; }`);
+		});
+	}
+	const slots = x`{
+		${slot_fns}
+	}`;
+	if (node.css_custom_properties.length > 0) {
+		if (node.namespace === namespaces.svg) {
+			renderer.add_string('<g style="');
+		} else {
+			renderer.add_string('<div style="display: contents; ');
+		}
+		node.css_custom_properties.forEach((attr, index) => {
+			renderer.add_string(`${attr.name}:`);
+			renderer.add_expression(get_attribute_value(attr));
+			renderer.add_string(';');
+			if (index < node.css_custom_properties.length - 1) renderer.add_string(' ');
+		});
+		renderer.add_string('">');
+	}
+	renderer.add_expression(
+		x`@validate_component(${expression}, "${node.name}").$$render($$result, ${props}, ${bindings}, ${slots})`
+	);
+	if (node.css_custom_properties.length > 0) {
+		if (node.namespace === namespaces.svg) {
+			renderer.add_string('</g>');
+		} else {
+			renderer.add_string('</div>');
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/KeyBlock.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/KeyBlock.js
new file mode 100644
index 0000000000000000000000000000000000000000..8aea8bc7350e0f3437c479bbdae85075913c8479
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/KeyBlock.js
@@ -0,0 +1,8 @@
+/**
+ * @param {import('../../nodes/KeyBlock.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	renderer.render(node.children, options);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Slot.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Slot.js
new file mode 100644
index 0000000000000000000000000000000000000000..266bf006af85d5cdacc30399001b6358b0b43e74
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Slot.js
@@ -0,0 +1,33 @@
+import { x } from 'code-red';
+import get_slot_data from '../../utils/get_slot_data.js';
+import { get_slot_scope } from './shared/get_slot_scope.js';
+
+/**
+ * @param {import('../../nodes/Slot.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions & {
+ * 		slot_scopes: Map<any, any>;
+ * 	}} options
+ */
+export default function (node, renderer, options) {
+	const slot_data = get_slot_data(node.values);
+	const slot = node.get_static_attribute_value('slot');
+	const nearest_inline_component = node.find_nearest(/InlineComponent/);
+	if (slot && nearest_inline_component) {
+		renderer.push();
+	}
+	renderer.push();
+	renderer.render(node.children, options);
+	const result = renderer.pop();
+	renderer.add_expression(x`
+		#slots.${node.slot_name}
+			? #slots.${node.slot_name}(${slot_data})
+			: ${result}
+	`);
+	if (slot && nearest_inline_component) {
+		options.slot_scopes.set(slot, {
+			input: get_slot_scope(node.lets),
+			output: renderer.pop()
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/SlotTemplate.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/SlotTemplate.js
new file mode 100644
index 0000000000000000000000000000000000000000..14970eff02c1be0a2261ec20c80dbbe2e4dff481
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/SlotTemplate.js
@@ -0,0 +1,49 @@
+import SlotTemplate from '../../nodes/SlotTemplate.js';
+import remove_whitespace_children from './utils/remove_whitespace_children.js';
+import { get_slot_scope } from './shared/get_slot_scope.js';
+import { get_const_tags } from './shared/get_const_tags.js';
+
+/**
+ * @param {import('../../nodes/SlotTemplate.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions & {
+ * 		slot_scopes: Map<any, any>;
+ * 	}} options
+ */
+export default function (node, renderer, options) {
+	const parent_inline_component = /** @type {import('../../nodes/InlineComponent.js').default} */ (
+		node.parent
+	);
+	const children = remove_whitespace_children(
+		node instanceof SlotTemplate ? node.children : [node],
+		node.next
+	);
+	renderer.push();
+	renderer.render(children, options);
+
+	const slot_fragment_content = renderer.pop();
+	if (!is_empty_template_literal(slot_fragment_content)) {
+		if (options.slot_scopes.has(node.slot_template_name)) {
+			if (node.slot_template_name === 'default') {
+				throw new Error('Found elements without slot attribute when using slot="default"');
+			}
+			throw new Error(
+				`Duplicate slot name "${node.slot_template_name}" in <${parent_inline_component.name}>`
+			);
+		}
+		options.slot_scopes.set(node.slot_template_name, {
+			input: get_slot_scope(node.lets),
+			output: slot_fragment_content,
+			statements: get_const_tags(node.const_tags)
+		});
+	}
+}
+
+/** @param {any} template_literal */
+function is_empty_template_literal(template_literal) {
+	return (
+		template_literal.expressions.length === 0 &&
+		template_literal.quasis.length === 1 &&
+		template_literal.quasis[0].value.raw === ''
+	);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Tag.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Tag.js
new file mode 100644
index 0000000000000000000000000000000000000000..7f42327c3e8643c015383f42fc34266bc249630d
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Tag.js
@@ -0,0 +1,15 @@
+import { x } from 'code-red';
+
+/**
+ * @param {any} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} _options
+ */
+export default function (node, renderer, _options) {
+	const snippet = node.expression.node;
+	renderer.add_expression(
+		node.parent && node.parent.type === 'Element' && node.parent.name === 'style'
+			? snippet
+			: x`@escape(${snippet})`
+	);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Text.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Text.js
new file mode 100644
index 0000000000000000000000000000000000000000..94253d86756b502b3b6423fd8849007d01977740
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Text.js
@@ -0,0 +1,24 @@
+import { escape_html } from '../../utils/stringify.js';
+
+/**
+ * @param {import('../../nodes/Text.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} _options
+ */
+export default function (node, renderer, _options) {
+	let text = node.data;
+	if (node.use_space()) {
+		text = ' ';
+	} else if (
+		// prettier formats one of the type casts incorrectly, moving it outside the parens, therefore disable
+		// prettier-ignore
+		!node.parent ||
+		node.parent.type !== 'Element' ||
+		( /** @type {import('../../nodes/Element.js').default} */ (node.parent).name !== 'script' &&
+			/** @type {import('../../nodes/Element.js').default} */ (node.parent).name !== 'style')
+	) {
+		// unless this Text node is inside a <script> or <style> element, escape &,<,>
+		text = escape_html(text);
+	}
+	renderer.add_string(text);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Title.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Title.js
new file mode 100644
index 0000000000000000000000000000000000000000..83e96e173e58d3e6ff08a930d5203aa6967bf48c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/Title.js
@@ -0,0 +1,15 @@
+import { x } from 'code-red';
+
+/**
+ * @param {import('../../nodes/Title.js').default} node
+ * @param {import('../Renderer.js').default} renderer
+ * @param {import('../private.js').RenderOptions} options
+ */
+export default function (node, renderer, options) {
+	renderer.push();
+	renderer.add_string('<title>');
+	renderer.render(node.children, options);
+	renderer.add_string('</title>');
+	const result = renderer.pop();
+	renderer.add_expression(x`$$result.title = ${result}, ""`);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/shared/get_attribute_value.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/shared/get_attribute_value.js
new file mode 100644
index 0000000000000000000000000000000000000000..fb3136cc858a85394660872d350a1faa37ca6a43
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/shared/get_attribute_value.js
@@ -0,0 +1,60 @@
+import { string_literal } from '../../../utils/stringify.js';
+import { x } from 'code-red';
+import { regex_double_quotes } from '../../../../utils/patterns.js';
+
+/**
+ * @param {import('../../../nodes/Attribute.js').default} attribute
+ * @returns {import('estree').Expression}
+ */
+export function get_class_attribute_value(attribute) {
+	// handle special case — `class={possiblyUndefined}` with scoped CSS
+	if (
+		attribute.chunks.length === 2 &&
+		/** @type {import('../../../nodes/Text.js').default} */ (attribute.chunks[1]).synthetic
+	) {
+		const value = /** @type {import('../../../nodes/shared/Expression.js').default} */ (
+			attribute.chunks[0]
+		).node;
+		return x`@escape(@null_to_empty(${value}), true) + "${
+			/** @type {import('../../../nodes/Text.js').default} */ (attribute.chunks[1]).data
+		}"`;
+	}
+	return get_attribute_value(attribute);
+}
+
+/**
+ * @param {import('../../../nodes/Attribute.js').default} attribute
+ * @returns {import('estree').Expression}
+ */
+export function get_attribute_value(attribute) {
+	if (attribute.chunks.length === 0) return x`""`;
+	/**
+	 * For value attribute of textarea, it will render as child node of `<textarea>` element.
+	 * Therefore, we need to escape as content (not attribute).
+	 */
+	const is_textarea_value =
+		attribute.parent.name.toLowerCase() === 'textarea' && attribute.name.toLowerCase() === 'value';
+	return attribute.chunks
+		.map((chunk) => {
+			return chunk.type === 'Text'
+				? /** @type {import('estree').Expression} */ (
+						string_literal(chunk.data.replace(regex_double_quotes, '&quot;'))
+				  )
+				: x`@escape(${chunk.node}, ${is_textarea_value ? 'false' : 'true'})`;
+		})
+		.reduce((lhs, rhs) => x`${lhs} + ${rhs}`);
+}
+
+/**
+ * @param {import('../../../nodes/Attribute.js').default} attribute
+ * @returns {import('estree').Expression}
+ */
+export function get_attribute_expression(attribute) {
+	if (attribute.chunks.length === 1 && attribute.chunks[0].type === 'Expression') {
+		return /** @type {import('estree').Expression} */ (
+			/** @type {import('../../../nodes/shared/Expression.js').default} */ (attribute.chunks[0])
+				.node
+		);
+	}
+	return get_attribute_value(attribute);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/shared/get_const_tags.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/shared/get_const_tags.js
new file mode 100644
index 0000000000000000000000000000000000000000..3fadb86cd285380fe313d646834c675870eab88b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/shared/get_const_tags.js
@@ -0,0 +1,16 @@
+/** @param {import('../../../nodes/ConstTag.js').default[]} const_tags */
+export function get_const_tags(const_tags) {
+	if (const_tags.length === 0) return null;
+	return {
+		type: 'VariableDeclaration',
+		kind: 'let',
+		declarations: const_tags.map((const_tag) => {
+			const assignment = const_tag.node.expression;
+			return {
+				type: 'VariableDeclarator',
+				id: assignment.left,
+				init: assignment.right
+			};
+		})
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/shared/get_slot_scope.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/shared/get_slot_scope.js
new file mode 100644
index 0000000000000000000000000000000000000000..d4dcf86b4290830e3af54a82c5358eef5a0eabdc
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/shared/get_slot_scope.js
@@ -0,0 +1,21 @@
+/**
+ * @param {import('../../../nodes/Let.js').default[]} lets
+ * @returns {import('estree').ObjectPattern}
+ */
+export function get_slot_scope(lets) {
+	if (lets.length === 0) return null;
+	return {
+		type: 'ObjectPattern',
+		properties: lets.map((l) => {
+			return {
+				type: 'Property',
+				kind: 'init',
+				method: false,
+				shorthand: false,
+				computed: false,
+				key: l.name,
+				value: l.value || l.name
+			};
+		})
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/utils/remove_whitespace_children.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/utils/remove_whitespace_children.js
new file mode 100644
index 0000000000000000000000000000000000000000..c107db52267fd77a2f6ee5e7b0180d0cf8d731c8
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/handlers/utils/remove_whitespace_children.js
@@ -0,0 +1,79 @@
+import { trim_end, trim_start } from '../../../../utils/trim.js';
+import { link } from '../../../../utils/link.js';
+import { regex_starts_with_whitespace } from '../../../../utils/patterns.js';
+
+// similar logic from `compile/render_dom/wrappers/Fragment`
+// We want to remove trailing whitespace inside an element/component/block,
+// *unless* there is no whitespace between this node and its next sibling
+
+/**
+ * @param {import('../../../nodes/interfaces.js').INode[]} children
+ * @param {import('../../../nodes/interfaces.js').INode} [next]
+ * @returns {import('../../../nodes/interfaces.js').INode[]}
+ */
+export default function remove_whitespace_children(children, next) {
+	/** @type {import('../../../nodes/interfaces.js').INode[]} */
+	const nodes = [];
+
+	/** @type {import('../../../nodes/interfaces.js').INode} */
+	let last_child;
+	let i = children.length;
+	while (i--) {
+		const child = children[i];
+		if (child.type === 'Text') {
+			if (child.should_skip()) {
+				continue;
+			}
+			let { data } = child;
+			if (nodes.length === 0) {
+				const should_trim = next
+					? next.type === 'Text' &&
+					  regex_starts_with_whitespace.test(next.data) &&
+					  trimmable_at(child, next)
+					: !child.has_ancestor('EachBlock');
+				if (should_trim && !child.keep_space()) {
+					data = trim_end(data);
+					if (!data) continue;
+				}
+			}
+			// glue text nodes (which could e.g. be separated by comments) together
+			if (last_child && last_child.type === 'Text') {
+				last_child.data = data + last_child.data;
+				continue;
+			}
+			child.data = data;
+			nodes.unshift(child);
+			link(last_child, (last_child = child));
+		} else {
+			nodes.unshift(child);
+			link(last_child, (last_child = child));
+		}
+	}
+	const first = nodes[0];
+	if (first && first.type === 'Text' && !first.keep_space()) {
+		first.data = trim_start(first.data);
+		if (!first.data) {
+			first.var = null;
+			nodes.shift();
+			if (nodes[0]) {
+				nodes[0].prev = null;
+			}
+		}
+	}
+	return nodes;
+}
+
+/**
+ * @param {import('../../../nodes/interfaces.js').INode} child
+ * @param {import('../../../nodes/interfaces.js').INode} next_sibling
+ * @returns {boolean}
+ */
+function trimmable_at(child, next_sibling) {
+	// Whitespace is trimmable if one of the following is true:
+	// The child and its sibling share a common nearest each block (not at an each block boundary)
+	// The next sibling's previous node is an each block
+	return (
+		next_sibling.find_nearest(/EachBlock/) === child.find_nearest(/EachBlock/) ||
+		next_sibling.prev.type === 'EachBlock'
+	);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/index.js b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..7a48c7f7e38f3df0ba7e34c07dddea5e811337de
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/index.js
@@ -0,0 +1,221 @@
+import { b } from 'code-red';
+import { string_literal } from '../utils/stringify.js';
+import Renderer from './Renderer.js';
+import { extract_names } from 'periscopic';
+import { walk } from 'estree-walker';
+import { invalidate } from '../render_dom/invalidate.js';
+import check_enable_sourcemap from '../utils/check_enable_sourcemap.js';
+
+/**
+ * @param {import('../Component.js').default} component
+ * @param {import('../../interfaces.js').CompileOptions} options
+ * @returns {{ js: import('estree').Node[]; css: import('../../interfaces.js').CssResult; }}
+ */
+export default function ssr(component, options) {
+	const renderer = new Renderer({
+		name: component.name
+	});
+	const { name } = component;
+	// create $$render function
+	renderer.render(
+		trim(component.fragment.children),
+		Object.assign(
+			{
+				locate: component.locate
+			},
+			options
+		)
+	);
+	// TODO put this inside the Renderer class
+	const literal = renderer.pop();
+	// TODO concatenate CSS maps
+	const css = options.customElement
+		? { code: null, map: null }
+		: component.stylesheet.render(options.filename);
+	const uses_rest = component.var_lookup.has('$$restProps');
+	const props = component.vars.filter((variable) => !variable.module && variable.export_name);
+	const rest = uses_rest
+		? b`let $$restProps = @compute_rest_props($$props, [${props
+				.map((prop) => `"${prop.export_name}"`)
+				.join(',')}]);`
+		: null;
+	const uses_slots = component.var_lookup.has('$$slots');
+	const slots = uses_slots ? b`let $$slots = @compute_slots(#slots);` : null;
+	const reactive_stores = component.vars.filter(
+		(variable) => variable.name[0] === '$' && variable.name[1] !== '$'
+	);
+	const reactive_store_subscriptions = reactive_stores
+		.filter((store) => {
+			const variable = component.var_lookup.get(store.name.slice(1));
+			return !variable || variable.hoistable;
+		})
+		.map(({ name }) => {
+			const store_name = name.slice(1);
+			return b`
+				${component.compile_options.dev && b`@validate_store(${store_name}, '${store_name}');`}
+				${`$$unsubscribe_${store_name}`} = @subscribe(${store_name}, #value => ${name} = #value)
+			`;
+		});
+	const reactive_store_unsubscriptions = reactive_stores.map(
+		({ name }) => b`${`$$unsubscribe_${name.slice(1)}`}()`
+	);
+	const reactive_store_declarations = reactive_stores.map(({ name }) => {
+		const store_name = name.slice(1);
+		const store = component.var_lookup.get(store_name);
+		if (store && store.reassigned) {
+			const unsubscribe = `$$unsubscribe_${store_name}`;
+			const subscribe = `$$subscribe_${store_name}`;
+			return b`let ${name}, ${unsubscribe} = @noop, ${subscribe} = () => (${unsubscribe}(), ${unsubscribe} = @subscribe(${store_name}, $$value => ${name} = $$value), ${store_name})`;
+		}
+		return b`let ${name}, ${`$$unsubscribe_${store_name}`};`;
+	});
+	// instrument get/set store value
+	if (component.ast.instance) {
+		let scope = component.instance_scope;
+		const map = component.instance_scope_map;
+		walk(component.ast.instance.content, {
+			enter(node) {
+				if (map.has(node)) {
+					scope = map.get(node);
+				}
+			},
+			leave(node) {
+				if (map.has(node)) {
+					scope = scope.parent;
+				}
+				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
+					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
+					const names = new Set(extract_names(/** @type {import('estree').Node} */ (assignee)));
+					const to_invalidate = new Set();
+					for (const name of names) {
+						const variable = component.var_lookup.get(name);
+						if (
+							variable &&
+							!variable.hoistable &&
+							!variable.global &&
+							!variable.module &&
+							(variable.subscribable || variable.name[0] === '$')
+						) {
+							to_invalidate.add(variable.name);
+						}
+					}
+					if (to_invalidate.size) {
+						this.replace(
+							invalidate(/** @type {any} */ ({ component }), scope, node, to_invalidate, true)
+						);
+					}
+				}
+			}
+		});
+	}
+	component.rewrite_props(({ name, reassigned }) => {
+		const value = `$${name}`;
+		let insert = reassigned
+			? b`${`$$subscribe_${name}`}()`
+			: b`${`$$unsubscribe_${name}`} = @subscribe(${name}, #value => $${value} = #value)`;
+		if (component.compile_options.dev) {
+			insert = b`@validate_store(${name}, '${name}'); ${insert}`;
+		}
+		return insert;
+	});
+	const instance_javascript = component.extract_javascript(component.ast.instance);
+	// TODO only do this for props with a default value
+	const parent_bindings = instance_javascript
+		? component.vars
+				.filter((variable) => !variable.module && variable.export_name)
+				.map((prop) => {
+					return b`if ($$props.${prop.export_name} === void 0 && $$bindings.${prop.export_name} && ${prop.name} !== void 0) $$bindings.${prop.export_name}(${prop.name});`;
+				})
+		: [];
+	const injected = Array.from(component.injected_reactive_declaration_vars).filter((name) => {
+		const variable = component.var_lookup.get(name);
+		return variable.injected;
+	});
+	const reactive_declarations = component.reactive_declarations.map((d) => {
+		const body = /** @type {import('estree').LabeledStatement} */ (d.node).body;
+		let statement = b`${body}`;
+		if (!d.declaration) {
+			// TODO do not add label if it's not referenced
+			statement = b`$: { ${statement} }`;
+		}
+		return statement;
+	});
+	const main = renderer.has_bindings
+		? b`
+			let $$settled;
+			let $$rendered;
+			let #previous_head = $$result.head;
+
+			do {
+				$$settled = true;
+				// $$result.head is mutated by the literal expression
+				// need to reset it if we're looping back to prevent duplication
+				$$result.head = #previous_head;
+
+				${reactive_declarations}
+
+				$$rendered = ${literal};
+			} while (!$$settled);
+
+			${reactive_store_unsubscriptions}
+
+			return $$rendered;
+		`
+		: b`
+			${reactive_declarations}
+
+			${reactive_store_unsubscriptions}
+
+			return ${literal};`;
+	const blocks = [
+		...injected.map((name) => b`let ${name};`),
+		rest,
+		slots,
+		...reactive_store_declarations,
+		...reactive_store_subscriptions,
+		instance_javascript,
+		...parent_bindings,
+		css.code && b`$$result.css.add(#css);`,
+		main
+	].filter(Boolean);
+	const css_sourcemap_enabled = check_enable_sourcemap(options.enableSourcemap, 'css');
+	const js = b`
+		${
+			css.code
+				? b`
+		const #css = {
+			code: "${css.code}",
+			map: ${css_sourcemap_enabled && css.map ? string_literal(css.map.toString()) : 'null'}
+		};`
+				: null
+		}
+
+		${component.extract_javascript(component.ast.module)}
+
+		${component.fully_hoisted}
+
+		const ${name} = @create_ssr_component(($$result, $$props, $$bindings, #slots) => {
+			${blocks}
+		});
+	`;
+	return { js, css };
+}
+
+/** @param {import('../nodes/interfaces.js').INode[]} nodes */
+function trim(nodes) {
+	let start = 0;
+	for (; start < nodes.length; start += 1) {
+		const node = /** @type {import('../nodes/Text.js').default} */ (nodes[start]);
+		if (node.type !== 'Text') break;
+		node.data = node.data.replace(/^\s+/, '');
+		if (node.data) break;
+	}
+	let end = nodes.length;
+	for (; end > start; end -= 1) {
+		const node = /** @type {import('../nodes/Text.js').default} */ (nodes[end - 1]);
+		if (node.type !== 'Text') break;
+		node.data = node.data.trimRight();
+		if (node.data) break;
+	}
+	return nodes.slice(start, end);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/private.d.ts b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/private.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..979973b4084479516802b5d473574df9bae34679
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/render_ssr/private.d.ts
@@ -0,0 +1,7 @@
+import { CompileOptions } from '../../interfaces.js';
+
+export interface RenderOptions extends CompileOptions {
+	locate: (c: number) => { line: number; column: number };
+	head_id?: string;
+	has_added_svelte_hash?: boolean;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/a11y.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/a11y.js
new file mode 100644
index 0000000000000000000000000000000000000000..74a679b543e7ed757a799a7089e5565de493dffb
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/a11y.js
@@ -0,0 +1,365 @@
+import { roles as roles_map, elementRoles } from 'aria-query';
+import { AXObjects, AXObjectRoles, elementAXObjects } from 'axobject-query';
+import { regex_whitespaces } from '../../utils/patterns.js';
+
+const aria_roles = roles_map.keys();
+const abstract_roles = new Set(aria_roles.filter((role) => roles_map.get(role).abstract));
+const non_abstract_roles = aria_roles.filter((name) => !abstract_roles.has(name));
+const non_interactive_roles = new Set(
+	non_abstract_roles
+		.filter((name) => {
+			const role = roles_map.get(name);
+			return (
+				// 'toolbar' does not descend from widget, but it does support
+				// aria-activedescendant, thus in practice we treat it as a widget.
+				// focusable tabpanel elements are recommended if any panels in a set contain content where the first element in the panel is not focusable.
+				// 'generic' is meant to have no semantic meaning.
+				// 'cell' is treated as CellRole by the AXObject which is interactive, so we treat 'cell' it as interactive as well.
+				!['toolbar', 'tabpanel', 'generic', 'cell'].includes(name) &&
+				!role.superClass.some((classes) => classes.includes('widget'))
+			);
+		})
+		.concat(
+			// The `progressbar` is descended from `widget`, but in practice, its
+			// value is always `readonly`, so we treat it as a non-interactive role.
+			'progressbar'
+		)
+);
+const interactive_roles = new Set(
+	non_abstract_roles.filter(
+		(name) =>
+			!non_interactive_roles.has(name) &&
+			// 'generic' is meant to have no semantic meaning.
+			name !== 'generic'
+	)
+);
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ */
+export function is_non_interactive_roles(role) {
+	return non_interactive_roles.has(role);
+}
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ */
+export function is_interactive_roles(role) {
+	return interactive_roles.has(role);
+}
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ */
+export function is_abstract_role(role) {
+	return abstract_roles.has(role);
+}
+const presentation_roles = new Set(['presentation', 'none']);
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ */
+export function is_presentation_role(role) {
+	return presentation_roles.has(role);
+}
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ */
+export function is_hidden_from_screen_reader(tag_name, attribute_map) {
+	if (tag_name === 'input') {
+		const type = attribute_map.get('type')?.get_static_value();
+		if (type && type === 'hidden') {
+			return true;
+		}
+	}
+	const aria_hidden = attribute_map.get('aria-hidden');
+	if (!aria_hidden) return false;
+	if (!aria_hidden.is_static) return true;
+	const aria_hidden_value = aria_hidden.get_static_value();
+	return aria_hidden_value === true || aria_hidden_value === 'true';
+}
+
+/**
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ */
+export function has_disabled_attribute(attribute_map) {
+	const disabled_attr = attribute_map.get('disabled');
+	const disabled_attr_value = disabled_attr && disabled_attr.get_static_value();
+	if (disabled_attr_value) {
+		return true;
+	}
+	const aria_disabled_attr = attribute_map.get('aria-disabled');
+	if (aria_disabled_attr) {
+		const aria_disabled_attr_value = aria_disabled_attr.get_static_value();
+		if (aria_disabled_attr_value === true) {
+			return true;
+		}
+	}
+	return false;
+}
+
+/**
+ * @type {import('aria-query').ARIARoleRelationConcept[]}
+ */
+const non_interactive_element_role_schemas = [];
+elementRoles.entries().forEach(([schema, roles]) => {
+	if ([...roles].every((role) => role !== 'generic' && non_interactive_roles.has(role))) {
+		non_interactive_element_role_schemas.push(schema);
+	}
+});
+
+/**
+ * @type {import('aria-query').ARIARoleRelationConcept[]}
+ */
+const interactive_element_role_schemas = [];
+elementRoles.entries().forEach(([schema, roles]) => {
+	if ([...roles].every((role) => interactive_roles.has(role))) {
+		interactive_element_role_schemas.push(schema);
+	}
+});
+const interactive_ax_objects = new Set(
+	[...AXObjects.keys()].filter((name) => AXObjects.get(name).type === 'widget')
+);
+const non_interactive_ax_objects = new Set(
+	[...AXObjects.keys()].filter((name) =>
+		['windows', 'structure'].includes(AXObjects.get(name).type)
+	)
+);
+
+/**
+ * @type {import('aria-query').ARIARoleRelationConcept[]}
+ */
+const interactive_element_ax_object_schemas = [];
+elementAXObjects.entries().forEach(([schema, ax_object]) => {
+	if ([...ax_object].every((role) => interactive_ax_objects.has(role))) {
+		interactive_element_ax_object_schemas.push(schema);
+	}
+});
+
+/**
+ * @type {import('aria-query').ARIARoleRelationConcept[]}
+ */
+const non_interactive_element_ax_object_schemas = [];
+elementAXObjects.entries().forEach(([schema, ax_object]) => {
+	if ([...ax_object].every((role) => non_interactive_ax_objects.has(role))) {
+		non_interactive_element_ax_object_schemas.push(schema);
+	}
+});
+
+/**
+ * @param {import('aria-query').ARIARoleRelationConcept} schema
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ */
+function match_schema(schema, tag_name, attribute_map) {
+	if (schema.name !== tag_name) return false;
+	if (!schema.attributes) return true;
+	return schema.attributes.every((schema_attribute) => {
+		const attribute = attribute_map.get(schema_attribute.name);
+		if (!attribute) return false;
+		if (schema_attribute.value && schema_attribute.value !== attribute.get_static_value()) {
+			return false;
+		}
+		return true;
+	});
+}
+
+export const ElementInteractivity = /** @type {const} */ ({
+	Interactive: 'interactive',
+	NonInteractive: 'non-interactive',
+	Static: 'static'
+});
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ * @returns {ElementInteractivity[keyof ElementInteractivity]}
+ */
+export function element_interactivity(tag_name, attribute_map) {
+	if (
+		interactive_element_role_schemas.some((schema) => match_schema(schema, tag_name, attribute_map))
+	) {
+		return ElementInteractivity.Interactive;
+	}
+	if (
+		tag_name !== 'header' &&
+		non_interactive_element_role_schemas.some((schema) =>
+			match_schema(schema, tag_name, attribute_map)
+		)
+	) {
+		return ElementInteractivity.NonInteractive;
+	}
+	if (
+		interactive_element_ax_object_schemas.some((schema) =>
+			match_schema(schema, tag_name, attribute_map)
+		)
+	) {
+		return ElementInteractivity.Interactive;
+	}
+	if (
+		non_interactive_element_ax_object_schemas.some((schema) =>
+			match_schema(schema, tag_name, attribute_map)
+		)
+	) {
+		return ElementInteractivity.NonInteractive;
+	}
+	return ElementInteractivity.Static;
+}
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ * @returns {boolean}
+ */
+export function is_interactive_element(tag_name, attribute_map) {
+	return element_interactivity(tag_name, attribute_map) === ElementInteractivity.Interactive;
+}
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ * @returns {boolean}
+ */
+export function is_non_interactive_element(tag_name, attribute_map) {
+	return element_interactivity(tag_name, attribute_map) === ElementInteractivity.NonInteractive;
+}
+
+/**
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ * @returns {boolean}
+ */
+export function is_static_element(tag_name, attribute_map) {
+	return element_interactivity(tag_name, attribute_map) === ElementInteractivity.Static;
+}
+
+/**
+ * @param {import('aria-query').ARIARoleDefinitionKey} role
+ * @param {string} tag_name
+ * @param {Map<string, import('../nodes/Attribute.js').default>} attribute_map
+ */
+export function is_semantic_role_element(role, tag_name, attribute_map) {
+	for (const [schema, ax_object] of elementAXObjects.entries()) {
+		if (
+			schema.name === tag_name &&
+			(!schema.attributes ||
+				schema.attributes.every(
+					(attr) =>
+						attribute_map.has(attr.name) &&
+						attribute_map.get(attr.name).get_static_value() === attr.value
+				))
+		) {
+			for (const name of ax_object) {
+				const roles = AXObjectRoles.get(name);
+				if (roles) {
+					for (const { name } of roles) {
+						if (name === role) {
+							return true;
+						}
+					}
+				}
+			}
+		}
+	}
+	return false;
+}
+// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#autofilling-form-controls:-the-autocomplete-attribute
+const address_type_tokens = new Set(['shipping', 'billing']);
+const autofill_field_name_tokens = new Set([
+	'',
+	'on',
+	'off',
+	'name',
+	'honorific-prefix',
+	'given-name',
+	'additional-name',
+	'family-name',
+	'honorific-suffix',
+	'nickname',
+	'username',
+	'new-password',
+	'current-password',
+	'one-time-code',
+	'organization-title',
+	'organization',
+	'street-address',
+	'address-line1',
+	'address-line2',
+	'address-line3',
+	'address-level4',
+	'address-level3',
+	'address-level2',
+	'address-level1',
+	'country',
+	'country-name',
+	'postal-code',
+	'cc-name',
+	'cc-given-name',
+	'cc-additional-name',
+	'cc-family-name',
+	'cc-number',
+	'cc-exp',
+	'cc-exp-month',
+	'cc-exp-year',
+	'cc-csc',
+	'cc-type',
+	'transaction-currency',
+	'transaction-amount',
+	'language',
+	'bday',
+	'bday-day',
+	'bday-month',
+	'bday-year',
+	'sex',
+	'url',
+	'photo'
+]);
+const contact_type_tokens = new Set(['home', 'work', 'mobile', 'fax', 'pager']);
+const autofill_contact_field_name_tokens = new Set([
+	'tel',
+	'tel-country-code',
+	'tel-national',
+	'tel-area-code',
+	'tel-local',
+	'tel-local-prefix',
+	'tel-local-suffix',
+	'tel-extension',
+	'email',
+	'impp'
+]);
+
+/**
+ * @param {null | true | string} autocomplete
+ */
+export function is_valid_autocomplete(autocomplete) {
+	if (autocomplete === true) {
+		return false;
+	} else if (!autocomplete) {
+		return true; // dynamic value
+	}
+	const tokens = autocomplete.trim().toLowerCase().split(regex_whitespaces);
+	if (typeof tokens[0] === 'string' && tokens[0].startsWith('section-')) {
+		tokens.shift();
+	}
+	if (address_type_tokens.has(tokens[0])) {
+		tokens.shift();
+	}
+	if (autofill_field_name_tokens.has(tokens[0])) {
+		tokens.shift();
+	} else {
+		if (contact_type_tokens.has(tokens[0])) {
+			tokens.shift();
+		}
+		if (autofill_contact_field_name_tokens.has(tokens[0])) {
+			tokens.shift();
+		} else {
+			return false;
+		}
+	}
+	if (tokens[0] === 'webauthn') {
+		tokens.shift();
+	}
+	return tokens.length === 0;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/add_to_set.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/add_to_set.js
new file mode 100644
index 0000000000000000000000000000000000000000..9a7a3be33fe9bbe37725a2c6d9db83d15f656894
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/add_to_set.js
@@ -0,0 +1,11 @@
+/**
+ * @template T
+ * @param {Set<T>} a
+ * @param {Set<T> | T[]} b
+ */
+export default function add_to_set(a, b) {
+	// @ts-ignore
+	b.forEach((item) => {
+		a.add(item);
+	});
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/check_enable_sourcemap.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/check_enable_sourcemap.js
new file mode 100644
index 0000000000000000000000000000000000000000..3f72d40543938ed5026abc841fd70ee401e90c1a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/check_enable_sourcemap.js
@@ -0,0 +1,7 @@
+/**
+ * @param {import("../../interfaces.js").EnableSourcemap} enable_sourcemap
+ * @param {keyof Exclude<import("../../interfaces.js").EnableSourcemap, boolean>} namespace
+ */
+export default function check_enable_sourcemap(enable_sourcemap, namespace) {
+	return typeof enable_sourcemap === 'boolean' ? enable_sourcemap : enable_sourcemap[namespace];
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/check_graph_for_cycles.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/check_graph_for_cycles.js
new file mode 100644
index 0000000000000000000000000000000000000000..e16e5e04dfb20a55aac21aa63973344b9d2ac69e
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/check_graph_for_cycles.js
@@ -0,0 +1,41 @@
+/**
+ * @param {Array<[any, any]>} edges
+ * @returns {any[]}
+ */
+export default function check_graph_for_cycles(edges) {
+	/** @type {Map<any, any[]>} */
+	const graph = edges.reduce((g, edge) => {
+		const [u, v] = edge;
+		if (!g.has(u)) g.set(u, []);
+		if (!g.has(v)) g.set(v, []);
+		g.get(u).push(v);
+		return g;
+	}, new Map());
+
+	const visited = new Set();
+	const on_stack = new Set();
+	const cycles = [];
+
+	function visit(v) {
+		visited.add(v);
+		on_stack.add(v);
+
+		graph.get(v).forEach((w) => {
+			if (!visited.has(w)) {
+				visit(w);
+			} else if (on_stack.has(w)) {
+				cycles.push([...on_stack, w]);
+			}
+		});
+
+		on_stack.delete(v);
+	}
+
+	graph.forEach((_, v) => {
+		if (!visited.has(v)) {
+			visit(v);
+		}
+	});
+
+	return cycles[0];
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/collapse_template_literal.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/collapse_template_literal.js
new file mode 100644
index 0000000000000000000000000000000000000000..05492b5f75657d83c192db073045b21b9c976f1a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/collapse_template_literal.js
@@ -0,0 +1,34 @@
+import { escape_template } from './stringify.js';
+
+/**
+ * Collapse string literals together
+ * @param {import('estree').TemplateLiteral} literal
+ */
+export function collapse_template_literal(literal) {
+	if (!literal.quasis.length) return;
+
+	const collapsed_quasis = [];
+	const collapsed_expressions = [];
+
+	let cur_quasi = literal.quasis[0];
+
+	// An expression always follows a quasi and vice versa, ending with a quasi
+	for (let i = 0; i < literal.quasis.length; i++) {
+		const expr = literal.expressions[i];
+		const next_quasi = literal.quasis[i + 1];
+		// If an expression is a simple string literal, combine it with its preceding
+		// and following quasi
+		if (next_quasi && expr && expr.type === 'Literal' && typeof expr.value === 'string') {
+			cur_quasi.value.raw += escape_template(expr.value) + next_quasi.value.raw;
+		} else {
+			if (expr) {
+				collapsed_expressions.push(expr);
+			}
+			collapsed_quasis.push(cur_quasi);
+			cur_quasi = next_quasi;
+		}
+	}
+
+	literal.quasis = collapsed_quasis;
+	literal.expressions = collapsed_expressions;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/compare_node.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/compare_node.js
new file mode 100644
index 0000000000000000000000000000000000000000..12eb008df1445ab8e1f5b74dec3e71680a64f297
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/compare_node.js
@@ -0,0 +1,21 @@
+/**
+ * @param {import('estree').Node | void} a
+ * @param {import('estree').Node | void} b
+ */
+export function compare_node(a, b) {
+	if (a === b) return true;
+	if (!a || !b) return false;
+	if (a.type !== b.type) return false;
+	switch (a.type) {
+		case 'Identifier':
+			return a.name === /** @type {import('estree').Identifier} */ (b).name;
+		case 'MemberExpression':
+			return (
+				compare_node(a.object, /** @type {import('estree').MemberExpression} */ (b).object) &&
+				compare_node(a.property, /** @type {import('estree').MemberExpression} */ (b).property) &&
+				a.computed === /** @type {import('estree').MemberExpression} */ (b).computed
+			);
+		case 'Literal':
+			return a.value === /** @type {import('estree').Literal} */ (b).value;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/contenteditable.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/contenteditable.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c8c61f0f7bd47d55d68b072a68a0b40478c34b3
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/contenteditable.js
@@ -0,0 +1,54 @@
+// Utilities for managing contenteditable nodes
+
+/** @typedef {import('../nodes/Attribute.js').default} Attribute */
+/** @typedef {import('../nodes/Element.js').default} Element */
+
+export const CONTENTEDITABLE_BINDINGS = ['textContent', 'innerHTML', 'innerText'];
+
+/**
+ * Returns true if node is an 'input' or 'textarea'.
+ * @param {Element} node The element to be checked
+ */
+function is_input_or_textarea(node) {
+	return node.name === 'textarea' || node.name === 'input';
+}
+
+/**
+ * Check if a given attribute is 'contenteditable'.
+ * @param {Attribute} attribute A node.attribute
+ */
+function is_attr_contenteditable(attribute) {
+	return attribute.name === 'contenteditable';
+}
+
+/**
+ * Check if any of a node's attributes are 'contentenditable'.
+ * @param {Element} node The element to be checked
+ */
+export function has_contenteditable_attr(node) {
+	return node.attributes.some(is_attr_contenteditable);
+}
+
+/**
+ * Returns true if node is not textarea or input, but has 'contenteditable' attribute.
+ * @param {Element} node The element to be tested
+ */
+export function is_contenteditable(node) {
+	return !is_input_or_textarea(node) && has_contenteditable_attr(node);
+}
+
+/**
+ * Returns true if a given binding/node is contenteditable.
+ * @param {string} name A binding or node name to be checked
+ */
+export function is_name_contenteditable(name) {
+	return CONTENTEDITABLE_BINDINGS.includes(name);
+}
+
+/**
+ * Returns the contenteditable attribute from the node (if it exists).
+ * @param {Element} node The element to get the attribute from
+ */
+export function get_contenteditable_attr(node) {
+	return node.attributes.find(is_attr_contenteditable);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/flatten_reference.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/flatten_reference.js
new file mode 100644
index 0000000000000000000000000000000000000000..1498d921b00534cd78e6a64aff883f9b925744a7
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/flatten_reference.js
@@ -0,0 +1,44 @@
+/**
+ * @param {import('estree').Node} node
+ */
+export default function flatten_reference(node) {
+	/** @type {any[]} */
+	const nodes = [];
+	/** @type {string[]} */
+	const parts = [];
+
+	while (node.type === 'MemberExpression') {
+		nodes.unshift(node.property);
+
+		if (!node.computed) {
+			parts.unshift(/** @type {import('estree').Identifier} */ (node.property).name);
+		} else {
+			const computed_property = to_string(node.property);
+			if (computed_property) {
+				parts.unshift(`[${computed_property}]`);
+			}
+		}
+		node = node.object;
+	}
+
+	const name =
+		node.type === 'Identifier' ? node.name : node.type === 'ThisExpression' ? 'this' : null;
+
+	nodes.unshift(node);
+
+	parts.unshift(name);
+
+	return { name, nodes, parts };
+}
+
+/**
+ * @param {import('estree').Node} node
+ */
+function to_string(node) {
+	switch (node.type) {
+		case 'Literal':
+			return String(node.value);
+		case 'Identifier':
+			return node.name;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/get_name_from_filename.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/get_name_from_filename.js
new file mode 100644
index 0000000000000000000000000000000000000000..3931d1ae6e6cea728b517dfde0836d5765836f94
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/get_name_from_filename.js
@@ -0,0 +1,36 @@
+const regex_percentage_characters = /%/g;
+const regex_file_ending = /\.[^.]+$/;
+const regex_repeated_invalid_variable_identifier_characters = /[^a-zA-Z_$0-9]+/g;
+const regex_starts_with_digit = /^(\d)/;
+const regex_may_starts_or_ends_with_underscore = /^_?(.+?)_?$/;
+
+/**
+ * @param {string} filename
+ */
+export default function get_name_from_filename(filename) {
+	if (!filename) return null;
+
+	const parts = filename.split(/[/\\]/).map(encodeURI);
+
+	if (parts.length > 1) {
+		const index_match = parts[parts.length - 1].match(/^index(\.\w+)/);
+		if (index_match) {
+			parts.pop();
+			parts[parts.length - 1] += index_match[1];
+		}
+	}
+
+	const base = parts
+		.pop()
+		.replace(regex_percentage_characters, 'u')
+		.replace(regex_file_ending, '')
+		.replace(regex_repeated_invalid_variable_identifier_characters, '_')
+		.replace(regex_may_starts_or_ends_with_underscore, '$1')
+		.replace(regex_starts_with_digit, '_$1');
+
+	if (!base) {
+		throw new Error(`Could not derive component name from file ${filename}`);
+	}
+
+	return base[0].toUpperCase() + base.slice(1);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/get_object.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/get_object.js
new file mode 100644
index 0000000000000000000000000000000000000000..f87ced101984555240f7bf5c51bf962fcdc63b68
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/get_object.js
@@ -0,0 +1,7 @@
+/**
+ * @param {import('estree').Node} node
+ */
+export default function get_object(node) {
+	while (node.type === 'MemberExpression') node = node.object;
+	return /** @type {import('estree').Identifier} */ (node);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/get_slot_data.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/get_slot_data.js
new file mode 100644
index 0000000000000000000000000000000000000000..73990c894cef79d32b254991ed6b7c633a690cb2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/get_slot_data.js
@@ -0,0 +1,55 @@
+import { p, x } from 'code-red';
+import { string_literal } from './stringify.js';
+
+/**
+ * @param {Map<string, import('../nodes/Attribute.js').default>} values
+ * @param {import('../render_dom/Block.js').default} block
+ */
+export default function get_slot_data(values, block = null) {
+	return {
+		type: 'ObjectExpression',
+		properties: Array.from(values.values())
+			.filter((attribute) => attribute.name !== 'name')
+			.map((attribute) => {
+				if (attribute.is_spread) {
+					const argument = get_spread_value(block, attribute);
+					return {
+						type: 'SpreadElement',
+						argument
+					};
+				}
+				const value = get_value(block, attribute);
+				return p`${attribute.name}: ${value}`;
+			})
+	};
+}
+
+/**
+ * @param {import('../render_dom/Block.js').default} block
+ * @param {import('../nodes/Attribute.js').default} attribute
+ */
+function get_value(block, attribute) {
+	if (attribute.is_true) return x`true`;
+	if (attribute.chunks.length === 0) return x`""`;
+	let value = attribute.chunks
+		.map((chunk) =>
+			chunk.type === 'Text'
+				? string_literal(chunk.data)
+				: block
+				? chunk.manipulate(block)
+				: chunk.node
+		)
+		.reduce((lhs, rhs) => x`${lhs} + ${rhs}`);
+	if (attribute.chunks.length > 1 && attribute.chunks[0].type !== 'Text') {
+		value = x`"" + ${value}`;
+	}
+	return value;
+}
+
+/**
+ * @param {import('../render_dom/Block.js').default} block
+ * @param {import('../nodes/Attribute.js').default} attribute
+ */
+function get_spread_value(block, attribute) {
+	return block ? attribute.expression.manipulate(block) : attribute.expression.node;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/hash.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/hash.js
new file mode 100644
index 0000000000000000000000000000000000000000..dbfcbdd3567fb4f487369039d077275a8791fe9d
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/hash.js
@@ -0,0 +1,16 @@
+// https://github.com/darkskyapp/string-hash/blob/master/index.js
+
+const regex_return_characters = /\r/g;
+
+/**
+ * @param {string} str
+ * @returns {string}
+ */
+export default function hash(str) {
+	str = str.replace(regex_return_characters, '');
+	let hash = 5381;
+	let i = str.length;
+
+	while (i--) hash = ((hash << 5) - hash) ^ str.charCodeAt(i);
+	return (hash >>> 0).toString(36);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/is_used_as_reference.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/is_used_as_reference.js
new file mode 100644
index 0000000000000000000000000000000000000000..95560804b27ccc2506c1047bddf1b98a7ef659f4
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/is_used_as_reference.js
@@ -0,0 +1,41 @@
+import is_reference from 'is-reference';
+
+/**
+ *
+ * @param {import('estree').Node} node
+ * @param {import('estree').Node} parent
+ * @returns {boolean}
+ */
+export default function is_used_as_reference(node, parent) {
+	if (
+		!is_reference(
+			/** @type {import('is-reference').NodeWithPropertyDefinition} */ (node),
+			/** @type {import('is-reference').NodeWithPropertyDefinition} */ (parent)
+		)
+	) {
+		return false;
+	}
+	if (!parent) {
+		return true;
+	}
+
+	/* eslint-disable no-fallthrough */
+	switch (parent.type) {
+		// disregard the `foo` in `const foo = bar`
+		case 'VariableDeclarator':
+			return node !== parent.id;
+		// disregard the `foo`, `bar` in `function foo(bar){}`
+		case 'FunctionDeclaration':
+		// disregard the `foo` in `import { foo } from 'foo'`
+		case 'ImportSpecifier':
+		// disregard the `foo` in `import foo from 'foo'`
+		case 'ImportDefaultSpecifier':
+		// disregard the `foo` in `import * as foo from 'foo'`
+		case 'ImportNamespaceSpecifier':
+		// disregard the `foo` in `export { foo }`
+		case 'ExportSpecifier':
+			return false;
+		default:
+			return true;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/nodes_to_template_literal.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/nodes_to_template_literal.js
new file mode 100644
index 0000000000000000000000000000000000000000..7f3c15a7d8d3fb7eeda443969161507ce8a22287
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/nodes_to_template_literal.js
@@ -0,0 +1,41 @@
+/**
+ * Transforms a list of Text and MustacheTags into a TemplateLiteral expression.
+ * Start/End positions on the elements of the expression are not set.
+ * @param {Array<import('../../interfaces.js').Text | import('../../interfaces.js').MustacheTag>} value
+ * @returns {import('estree').TemplateLiteral}
+ */
+export function nodes_to_template_literal(value) {
+	/**
+	 * @type {import('estree').TemplateLiteral}
+	 */
+	const literal = {
+		type: 'TemplateLiteral',
+		expressions: [],
+		quasis: []
+	};
+
+	/**
+	 * @type {import('estree').TemplateElement}
+	 */
+	let quasi = {
+		type: 'TemplateElement',
+		value: { raw: '', cooked: null },
+		tail: false
+	};
+	value.forEach((node) => {
+		if (node.type === 'Text') {
+			quasi.value.raw += node.raw;
+		} else if (node.type === 'MustacheTag') {
+			literal.quasis.push(quasi);
+			literal.expressions.push(/** @type {any} */ (node.expression));
+			quasi = {
+				type: 'TemplateElement',
+				value: { raw: '', cooked: null },
+				tail: false
+			};
+		}
+	});
+	quasi.tail = true;
+	literal.quasis.push(quasi);
+	return literal;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/replace_object.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/replace_object.js
new file mode 100644
index 0000000000000000000000000000000000000000..11bd3ba736f0061e09e12d25379cd2f3dda2abdf
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/replace_object.js
@@ -0,0 +1,16 @@
+/**
+ * @param {import('estree').Node} node
+ * @param {import('estree').Node} replacement
+ */
+export default function replace_object(node, replacement) {
+	if (node.type === 'Identifier') return replacement;
+
+	const ancestor = node;
+	let parent;
+	while (node.type === 'MemberExpression') {
+		parent = node;
+		node = node.object;
+	}
+	parent.object = /** @type {any} */ (replacement);
+	return ancestor;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/reserved_keywords.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/reserved_keywords.js
new file mode 100644
index 0000000000000000000000000000000000000000..1ff1fbc8cf5dcf16d867838b032cd5edf030937e
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/reserved_keywords.js
@@ -0,0 +1,6 @@
+export const reserved_keywords = new Set(['$$props', '$$restProps', '$$slots']);
+
+/** @param {string} name */
+export function is_reserved_keyword(name) {
+	return reserved_keywords.has(name);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/scope.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/scope.js
new file mode 100644
index 0000000000000000000000000000000000000000..3656f18e6ce307c1a9d103b08c78fe9490dde6c6
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/scope.js
@@ -0,0 +1,10 @@
+import { analyze, Scope, extract_names, extract_identifiers } from 'periscopic';
+
+/**
+ * @param {import('estree').Node} expression
+ */
+export function create_scopes(expression) {
+	return analyze(expression);
+}
+
+export { Scope, extract_names, extract_identifiers };
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/string_to_member_expression.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/string_to_member_expression.js
new file mode 100644
index 0000000000000000000000000000000000000000..0cbb31b5ec782cf641117f143846c99bdeeed83f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/string_to_member_expression.js
@@ -0,0 +1,19 @@
+/**
+ * @param {string} name
+ */
+export function string_to_member_expression(name) {
+	const parts = name.split('.');
+	/** @type {import('estree').MemberExpression | import('estree').Identifier} */
+	let node = {
+		type: 'Identifier',
+		name: parts[0]
+	};
+	for (let i = 1; i < parts.length; i++) {
+		node = /** @type {import('estree').MemberExpression} */ ({
+			type: 'MemberExpression',
+			object: node,
+			property: { type: 'Identifier', name: parts[i] }
+		});
+	}
+	return node;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/compile/utils/stringify.js b/app/frontend/node_modules/svelte/src/compiler/compile/utils/stringify.js
new file mode 100644
index 0000000000000000000000000000000000000000..029568df2469e898674175921d4e856cb5e3dbbf
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/compile/utils/stringify.js
@@ -0,0 +1,39 @@
+/**
+ * @param {string} data
+ * @returns {import('estree').Literal}
+ */
+export function string_literal(data) {
+	return {
+		type: 'Literal',
+		value: data
+	};
+}
+/**
+ * @param {string} data
+ * @param {{ only_escape_at_symbol?: boolean }} [options]
+ */
+export function escape(data, { only_escape_at_symbol = false } = {}) {
+	return data.replace(only_escape_at_symbol ? /@+/g : /(@+|#+)/g, (match) => {
+		return match + match[0];
+	});
+}
+
+const escaped = {
+	'"': '&quot;',
+	"'": '&#39;',
+	'&': '&amp;',
+	'<': '&lt;',
+	'>': '&gt;'
+};
+
+const regex_html_characters_to_escape = /["'&<>]/g;
+
+export function escape_html(html) {
+	return String(html).replace(regex_html_characters_to_escape, (match) => escaped[match]);
+}
+
+const regex_template_characters_to_escape = /(\${|`|\\)/g;
+
+export function escape_template(str) {
+	return str.replace(regex_template_characters_to_escape, '\\$1');
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/index.js b/app/frontend/node_modules/svelte/src/compiler/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..f21315aaa642bca34b8de158c4f1c93bf11b36f2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/index.js
@@ -0,0 +1,5 @@
+export { default as compile } from './compile/index.js';
+export { default as parse } from './parse/index.js';
+export { default as preprocess } from './preprocess/index.js';
+export { walk } from 'estree-walker';
+export { VERSION } from '../shared/version.js';
diff --git a/app/frontend/node_modules/svelte/src/compiler/interfaces.d.ts b/app/frontend/node_modules/svelte/src/compiler/interfaces.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..64be9698f5b3a767f047731e164eedac75b97289
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/interfaces.d.ts
@@ -0,0 +1,429 @@
+import { AssignmentExpression, Node, Program } from 'estree';
+import { SourceMap } from 'magic-string';
+
+interface BaseNode {
+	start: number;
+	end: number;
+	type: string;
+	children?: TemplateNode[];
+	[prop_name: string]: any;
+}
+
+export interface Fragment extends BaseNode {
+	type: 'Fragment';
+	children: TemplateNode[];
+}
+
+export interface Text extends BaseNode {
+	type: 'Text';
+	data: string;
+}
+
+export interface MustacheTag extends BaseNode {
+	type: 'MustacheTag' | 'RawMustacheTag';
+	expression: Node;
+}
+
+export interface Comment extends BaseNode {
+	type: 'Comment';
+	data: string;
+	ignores: string[];
+}
+
+export interface ConstTag extends BaseNode {
+	type: 'ConstTag';
+	expression: AssignmentExpression;
+}
+
+interface DebugTag extends BaseNode {
+	type: 'DebugTag';
+	identifiers: Node[];
+}
+
+export type DirectiveType =
+	| 'Action'
+	| 'Animation'
+	| 'Binding'
+	| 'Class'
+	| 'StyleDirective'
+	| 'EventHandler'
+	| 'Let'
+	| 'Ref'
+	| 'Transition';
+
+export interface BaseDirective extends BaseNode {
+	type: DirectiveType;
+	name: string;
+}
+
+interface BaseExpressionDirective extends BaseDirective {
+	type: DirectiveType;
+	expression: null | Node;
+	name: string;
+	modifiers: string[];
+}
+
+export interface Element extends BaseNode {
+	type:
+		| 'InlineComponent'
+		| 'SlotTemplate'
+		| 'Title'
+		| 'Slot'
+		| 'Element'
+		| 'Head'
+		| 'Options'
+		| 'Window'
+		| 'Document'
+		| 'Body';
+	attributes: Array<BaseDirective | Attribute | SpreadAttribute>;
+	name: string;
+}
+
+export interface Attribute extends BaseNode {
+	type: 'Attribute';
+	name: string;
+	value: any[];
+}
+
+export interface SpreadAttribute extends BaseNode {
+	type: 'Spread';
+	expression: Node;
+}
+
+export interface Transition extends BaseExpressionDirective {
+	type: 'Transition';
+	intro: boolean;
+	outro: boolean;
+}
+
+export type Directive = BaseDirective | BaseExpressionDirective | Transition;
+
+export type TemplateNode =
+	| Text
+	| ConstTag
+	| DebugTag
+	| MustacheTag
+	| BaseNode
+	| Element
+	| Attribute
+	| SpreadAttribute
+	| Directive
+	| Transition
+	| Comment;
+
+export interface Parser {
+	readonly template: string;
+	readonly filename?: string;
+
+	index: number;
+	stack: Node[];
+
+	html: Node;
+	css: Node;
+	js: Node;
+	meta_tags: {};
+}
+
+export interface Script extends BaseNode {
+	type: 'Script';
+	context: string;
+	content: Program;
+}
+
+export interface Style extends BaseNode {
+	type: 'Style';
+	attributes: any[]; // TODO
+	children: any[]; // TODO add CSS node types
+	content: {
+		start: number;
+		end: number;
+		styles: string;
+	};
+}
+
+export interface Ast {
+	html: TemplateNode;
+	css?: Style;
+	instance?: Script;
+	module?: Script;
+}
+
+export interface Warning {
+	start?: { line: number; column: number; pos?: number };
+	end?: { line: number; column: number };
+	pos?: number;
+	code: string;
+	message: string;
+	filename?: string;
+	frame?: string;
+	toString: () => string;
+}
+
+export type EnableSourcemap = boolean | { js: boolean; css: boolean };
+
+export type CssHashGetter = (args: {
+	name: string;
+	filename: string | undefined;
+	css: string;
+	hash: (input: string) => string;
+}) => string;
+
+export interface CompileOptions {
+	/**
+	 * Sets the name of the resulting JavaScript class (though the compiler will rename it if it would otherwise conflict with other variables in scope).
+	 * It will normally be inferred from `filename`
+	 *
+	 * @default 'Component'
+	 */
+	name?: string;
+
+	/**
+	 * Used for debugging hints and sourcemaps. Your bundler plugin will set it automatically.
+	 *
+	 * @default null
+	 */
+	filename?: string;
+
+	/**
+	 * If `"dom"`, Svelte emits a JavaScript class for mounting to the DOM.
+	 * If `"ssr"`, Svelte emits an object with a `render` method suitable for server-side rendering.
+	 * If `false`, no JavaScript or CSS is returned; just metadata.
+	 *
+	 * @default 'dom'
+	 */
+	generate?: 'dom' | 'ssr' | false;
+
+	/**
+	 * If `"throw"`, Svelte throws when a compilation error occurred.
+	 * If `"warn"`, Svelte will treat errors as warnings and add them to the warning report.
+	 *
+	 * @default 'throw'
+	 */
+	errorMode?: 'throw' | 'warn';
+
+	/**
+	 * If `"strict"`, Svelte returns a variables report with only variables that are not globals nor internals.
+	 * If `"full"`, Svelte returns a variables report with all detected variables.
+	 * If `false`, no variables report is returned.
+	 *
+	 * @default 'strict'
+	 */
+	varsReport?: 'full' | 'strict' | false;
+
+	/**
+	 * An initial sourcemap that will be merged into the final output sourcemap.
+	 * This is usually the preprocessor sourcemap.
+	 *
+	 * @default null
+	 */
+	sourcemap?: object | string;
+
+	/**
+	 * If `true`, Svelte generate sourcemaps for components.
+	 * Use an object with `js` or `css` for more granular control of sourcemap generation.
+	 *
+	 * @default true
+	 */
+	enableSourcemap?: EnableSourcemap;
+
+	/**
+	 * Used for your JavaScript sourcemap.
+	 *
+	 * @default null
+	 */
+	outputFilename?: string;
+
+	/**
+	 * Used for your CSS sourcemap.
+	 *
+	 * @default null
+	 */
+	cssOutputFilename?: string;
+
+	/**
+	 * The location of the `svelte` package.
+	 * Any imports from `svelte` or `svelte/[module]` will be modified accordingly.
+	 *
+	 * @default 'svelte'
+	 */
+	sveltePath?: string;
+
+	/**
+	 * If `true`, causes extra code to be added to components that will perform runtime checks and provide debugging information during development.
+	 *
+	 * @default false
+	 */
+	dev?: boolean;
+
+	/**
+	 * If `true`, getters and setters will be created for the component's props. If `false`, they will only be created for readonly exported values (i.e. those declared with `const`, `class` and `function`). If compiling with `customElement: true` this option defaults to `true`.
+	 *
+	 * @default false
+	 */
+	accessors?: boolean;
+
+	/**
+	 * If `true`, tells the compiler that you promise not to mutate any objects.
+	 * This allows it to be less conservative about checking whether values have changed.
+	 *
+	 * @default false
+	 */
+	immutable?: boolean;
+
+	/**
+	 * If `true` when generating DOM code, enables the `hydrate: true` runtime option, which allows a component to upgrade existing DOM rather than creating new DOM from scratch.
+	 * When generating SSR code, this adds markers to `<head>` elements so that hydration knows which to replace.
+	 *
+	 * @default false
+	 */
+	hydratable?: boolean;
+
+	/**
+	 * If `true`, generates code that will work in IE9 and IE10, which don't support things like `element.dataset`.
+	 *
+	 * @default false
+	 */
+	legacy?: boolean;
+
+	/**
+	 * If `true`, tells the compiler to generate a custom element constructor instead of a regular Svelte component.
+	 *
+	 * @default false
+	 */
+	customElement?: boolean;
+
+	/**
+	 * A `string` that tells Svelte what tag name to register the custom element with.
+	 * It must be a lowercase alphanumeric string with at least one hyphen, e.g. `"my-element"`.
+	 *
+	 * @default null
+	 */
+	tag?: string;
+
+	/**
+	 * - `'injected'` (formerly `true`), styles will be included in the JavaScript class and injected at runtime for the components actually rendered.
+	 * - `'external'` (formerly `false`), the CSS will be returned in the `css` field of the compilation result. Most Svelte bundler plugins will set this to `'external'` and use the CSS that is statically generated for better performance, as it will result in smaller JavaScript bundles and the output can be served as cacheable `.css` files.
+	 * - `'none'`, styles are completely avoided and no CSS output is generated.
+	 */
+	css?: 'injected' | 'external' | 'none' | boolean;
+
+	/**
+	 * A `number` that tells Svelte to break the loop if it blocks the thread for more than `loopGuardTimeout` ms.
+	 * This is useful to prevent infinite loops.
+	 * **Only available when `dev: true`**.
+	 *
+	 * @default 0
+	 */
+	loopGuardTimeout?: number;
+
+	/**
+	 * The namespace of the element; e.g., `"mathml"`, `"svg"`, `"foreign"`.
+	 *
+	 * @default 'html'
+	 */
+	namespace?: string;
+
+	/**
+	 * A function that takes a `{ hash, css, name, filename }` argument and returns the string that is used as a classname for scoped CSS.
+	 * It defaults to returning `svelte-${hash(css)}`.
+	 *
+	 * @default undefined
+	 */
+	cssHash?: CssHashGetter;
+
+	/**
+	 * If `true`, your HTML comments will be preserved during server-side rendering. By default, they are stripped out.
+	 *
+	 * @default false
+	 */
+	preserveComments?: boolean;
+
+	/**
+	 *  If `true`, whitespace inside and between elements is kept as you typed it, rather than removed or collapsed to a single space where possible.
+	 *
+	 * @default false
+	 */
+	preserveWhitespace?: boolean;
+	/**
+	 *  If `true`, exposes the Svelte major version on the global `window` object in the browser.
+	 *
+	 * @default true
+	 */
+	discloseVersion?: boolean;
+}
+
+export interface ParserOptions {
+	filename?: string;
+	customElement?: boolean;
+	css?: 'injected' | 'external' | 'none' | boolean;
+}
+
+export interface Visitor {
+	enter: (node: Node) => void;
+	leave?: (node: Node) => void;
+}
+
+export interface AppendTarget {
+	slots: Record<string, string>;
+	slot_stack: string[];
+}
+
+export interface Var {
+	name: string;
+	/** the `bar` in `export { foo as bar }` or `export let bar` */
+	export_name?: string;
+	/** true if assigned a boolean default value (`export let foo = true`) */
+	is_boolean?: boolean;
+	injected?: boolean;
+	module?: boolean;
+	mutated?: boolean;
+	reassigned?: boolean;
+	referenced?: boolean; // referenced from template scope
+	referenced_from_script?: boolean; // referenced from script
+	writable?: boolean;
+
+	// used internally, but not exposed
+	global?: boolean;
+	internal?: boolean; // event handlers, bindings
+	initialised?: boolean;
+	hoistable?: boolean;
+	subscribable?: boolean;
+	is_reactive_dependency?: boolean;
+	imported?: boolean;
+}
+
+export interface CssResult {
+	code: string;
+	map: SourceMap;
+}
+
+/** The returned shape of `compile` from `svelte/compiler` */
+export interface CompileResult {
+	/** The resulting JavaScript code from compling the component */
+	js: {
+		/** Code as a string */
+		code: string;
+		/** A source map */
+		map: any;
+	};
+	/** The resulting CSS code from compling the component */
+	css: CssResult;
+	/** The abstract syntax tree representing the structure of the component */
+	ast: Ast;
+	/**
+	 * An array of warning objects that were generated during compilation. Each warning has several properties:
+	 * - code is a string identifying the category of warning
+	 * - message describes the issue in human-readable terms
+	 * - start and end, if the warning relates to a specific location, are objects with line, column and character properties
+	 * - frame, if applicable, is a string highlighting the offending code with line numbers
+	 * */
+	warnings: Warning[];
+	/** An array of the component's declarations used by tooling in the ecosystem (like our ESLint plugin) to infer more information */
+	vars: Var[];
+	/** An object used by the Svelte developer team for diagnosing the compiler. Avoid relying on it to stay the same! */
+	stats: {
+		timings: {
+			total: number;
+		};
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/acorn.js b/app/frontend/node_modules/svelte/src/compiler/parse/acorn.js
new file mode 100644
index 0000000000000000000000000000000000000000..85d219d8c9a024e0cb35e9554d8fef6c0458c3fd
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/acorn.js
@@ -0,0 +1,22 @@
+import * as code_red from 'code-red';
+
+/**
+ * @param {string} source
+ */
+export const parse = (source) =>
+	code_red.parse(source, {
+		sourceType: 'module',
+		ecmaVersion: 13,
+		locations: true
+	});
+
+/**
+ * @param {string} source
+ * @param {number} index
+ */
+export const parse_expression_at = (source, index) =>
+	code_red.parseExpressionAt(source, index, {
+		sourceType: 'module',
+		ecmaVersion: 13,
+		locations: true
+	});
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/errors.js b/app/frontend/node_modules/svelte/src/compiler/parse/errors.js
new file mode 100644
index 0000000000000000000000000000000000000000..3cf99ad849585e624cec54a7cf973b09a681a13c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/errors.js
@@ -0,0 +1,275 @@
+// All parser errors should be listed and accessed from here
+import list from '../utils/list.js';
+
+/**
+ * @internal
+ */
+export default {
+	/**
+	 * @param {string} message
+	 */
+	css_syntax_error: (message) => ({
+		code: 'css-syntax-error',
+		message
+	}),
+	duplicate_attribute: {
+		code: 'duplicate-attribute',
+		message: 'Attributes need to be unique'
+	},
+	/**
+	 * @param {string} slug
+	 * @param {string} name
+	 */
+	duplicate_element: (slug, name) => ({
+		code: `duplicate-${slug}`,
+		message: `A component can only have one <${name}> tag`
+	}),
+	duplicate_style: {
+		code: 'duplicate-style',
+		message: 'You can only have one top-level <style> tag per component'
+	},
+	empty_attribute_shorthand: {
+		code: 'empty-attribute-shorthand',
+		message: 'Attribute shorthand cannot be empty'
+	},
+	/**
+	 * @param {string} type
+	 */
+	empty_directive_name: (type) => ({
+		code: 'empty-directive-name',
+		message: `${type} name cannot be empty`
+	}),
+	empty_global_selector: {
+		code: 'css-syntax-error',
+		message: ':global() must contain a selector'
+	},
+	expected_block_type: {
+		code: 'expected-block-type',
+		message: 'Expected if, each or await'
+	},
+	expected_name: {
+		code: 'expected-name',
+		message: 'Expected name'
+	},
+	/** @param {string} block */
+	invalid_catch_placement_unclosed_block: (block) => ({
+		code: 'invalid-catch-placement',
+		message: `Expected to close ${block} before seeing {:catch} block`
+	}),
+	invalid_catch_placement_without_await: {
+		code: 'invalid-catch-placement',
+		message: 'Cannot have an {:catch} block outside an {#await ...} block'
+	},
+	invalid_component_definition: {
+		code: 'invalid-component-definition',
+		message: 'invalid component definition'
+	},
+	/**
+	 * @param {string} name
+	 */
+	invalid_closing_tag_unopened: (name) => ({
+		code: 'invalid-closing-tag',
+		message: `</${name}> attempted to close an element that was not open`
+	}),
+	/**
+	 * @param {string} name
+	 * @param {string} reason
+	 */
+	invalid_closing_tag_autoclosed: (name, reason) => ({
+		code: 'invalid-closing-tag',
+		message: `</${name}> attempted to close <${name}> that was already automatically closed by <${reason}>`
+	}),
+	invalid_debug_args: {
+		code: 'invalid-debug-args',
+		message: '{@debug ...} arguments must be identifiers, not arbitrary expressions'
+	},
+	invalid_declaration: {
+		code: 'invalid-declaration',
+		message: 'Declaration cannot be empty'
+	},
+	invalid_directive_value: {
+		code: 'invalid-directive-value',
+		message: 'Directive value must be a JavaScript expression enclosed in curly braces'
+	},
+	invalid_elseif: {
+		code: 'invalid-elseif',
+		message: "'elseif' should be 'else if'"
+	},
+	invalid_elseif_placement_outside_if: {
+		code: 'invalid-elseif-placement',
+		message: 'Cannot have an {:else if ...} block outside an {#if ...} block'
+	},
+	/**
+	 * @param {string} block
+	 */
+	invalid_elseif_placement_unclosed_block: (block) => ({
+		code: 'invalid-elseif-placement',
+		message: `Expected to close ${block} before seeing {:else if ...} block`
+	}),
+	invalid_else_placement_outside_if: {
+		code: 'invalid-else-placement',
+		message: 'Cannot have an {:else} block outside an {#if ...} or {#each ...} block'
+	},
+	/**
+	 * @param {string} block
+	 */
+	invalid_else_placement_unclosed_block: (block) => ({
+		code: 'invalid-else-placement',
+		message: `Expected to close ${block} before seeing {:else} block`
+	}),
+	/**
+	 * @param {string} slug
+	 * @param {string} name
+	 */
+	invalid_element_content: (slug, name) => ({
+		code: `invalid-${slug}-content`,
+		message: `<${name}> cannot have children`
+	}),
+	invalid_element_definition: {
+		code: 'invalid-element-definition',
+		message: 'Invalid element definition'
+	},
+	/**
+	 * @param {string} slug
+	 * @param {string} name
+	 */
+	invalid_element_placement: (slug, name) => ({
+		code: `invalid-${slug}-placement`,
+		message: `<${name}> tags cannot be inside elements or blocks`
+	}),
+	/**
+	 * @param {string} location
+	 * @param {string} name
+	 */
+	invalid_logic_block_placement: (location, name) => ({
+		code: 'invalid-logic-block-placement',
+		message: `{#${name}} logic block cannot be ${location}`
+	}),
+	/**
+	 * @param {string} location
+	 * @param {string} name
+	 */
+	invalid_tag_placement: (location, name) => ({
+		code: 'invalid-tag-placement',
+		message: `{@${name}} tag cannot be ${location}`
+	}),
+	/**
+	 * @param {string} name
+	 */
+	invalid_ref_directive: (name) => ({
+		code: 'invalid-ref-directive',
+		message: `The ref directive is no longer supported — use \`bind:this={${name}}\` instead`
+	}),
+	invalid_ref_selector: {
+		code: 'invalid-ref-selector',
+		message: 'ref selectors are no longer supported'
+	},
+	invalid_self_placement: {
+		code: 'invalid-self-placement',
+		message:
+			'<svelte:self> components can only exist inside {#if} blocks, {#each} blocks, or slots passed to components'
+	},
+	invalid_script_instance: {
+		code: 'invalid-script',
+		message: 'A component can only have one instance-level <script> element'
+	},
+	invalid_script_module: {
+		code: 'invalid-script',
+		message: 'A component can only have one <script context="module"> element'
+	},
+	invalid_script_context_attribute: {
+		code: 'invalid-script',
+		message: 'context attribute must be static'
+	},
+	invalid_script_context_value: {
+		code: 'invalid-script',
+		message: 'If the context attribute is supplied, its value must be "module"'
+	},
+	invalid_tag_name: {
+		code: 'invalid-tag-name',
+		message: 'Expected valid tag name'
+	},
+	/**
+	 * @param {string[]} tags
+	 * @param {string} match
+	 */
+	invalid_tag_name_svelte_element: (tags, match) => ({
+		code: 'invalid-tag-name',
+		message: `Valid <svelte:...> tag names are ${list(tags)}${
+			match ? ' (did you mean ' + match + '?)' : ''
+		}`
+	}),
+	/** @param {string} block */
+	invalid_then_placement_unclosed_block: (block) => ({
+		code: 'invalid-then-placement',
+		message: `Expected to close ${block} before seeing {:then} block`
+	}),
+	invalid_then_placement_without_await: {
+		code: 'invalid-then-placement',
+		message: 'Cannot have an {:then} block outside an {#await ...} block'
+	},
+	/**
+	 * @param {string} name
+	 */
+	invalid_void_content: (name) => ({
+		code: 'invalid-void-content',
+		message: `<${name}> is a void element and cannot have children, or a closing tag`
+	}),
+	missing_component_definition: {
+		code: 'missing-component-definition',
+		message: "<svelte:component> must have a 'this' attribute"
+	},
+	missing_attribute_value: {
+		code: 'missing-attribute-value',
+		message: 'Expected value for the attribute'
+	},
+	missing_element_definition: {
+		code: 'missing-element-definition',
+		message: "<svelte:element> must have a 'this' attribute"
+	},
+	unclosed_script: {
+		code: 'unclosed-script',
+		message: '<script> must have a closing tag'
+	},
+	unclosed_style: {
+		code: 'unclosed-style',
+		message: '<style> must have a closing tag'
+	},
+	unclosed_comment: {
+		code: 'unclosed-comment',
+		message: 'comment was left open, expected -->'
+	},
+	/**
+	 * @param {string} token
+	 */
+	unclosed_attribute_value: (token) => ({
+		code: 'unclosed-attribute-value',
+		message: `Expected to close the attribute value with ${token}`
+	}),
+	unexpected_block_close: {
+		code: 'unexpected-block-close',
+		message: 'Unexpected block closing tag'
+	},
+	unexpected_eof: {
+		code: 'unexpected-eof',
+		message: 'Unexpected end of input'
+	},
+	/**
+	 * @param {string} token
+	 */
+	unexpected_eof_token: (token) => ({
+		code: 'unexpected-eof',
+		message: `Unexpected ${token}`
+	}),
+	/**
+	 * @param {string} token
+	 */
+	unexpected_token: (token) => ({
+		code: 'unexpected-token',
+		message: `Expected ${token}`
+	}),
+	unexpected_token_destructure: {
+		code: 'unexpected-token',
+		message: 'Expected identifier or destructure pattern'
+	}
+};
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/index.js b/app/frontend/node_modules/svelte/src/compiler/parse/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..fb543166c357776a2952ec898bdb156833d0788c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/index.js
@@ -0,0 +1,288 @@
+import { isIdentifierStart, isIdentifierChar } from 'acorn';
+import fragment from './state/fragment.js';
+import { regex_whitespace } from '../utils/patterns.js';
+import { reserved } from '../utils/names.js';
+import full_char_code_at from '../utils/full_char_code_at.js';
+import error from '../utils/error.js';
+import parser_errors from './errors.js';
+const regex_position_indicator = / \(\d+:\d+\)$/;
+
+export class Parser {
+	/**
+	 * @readonly
+	 * @type {string}
+	 */
+	template = undefined;
+
+	/**
+	 * @readonly
+	 * @type {string}
+	 */
+	filename = undefined;
+
+	/**
+	 * @readonly
+	 * @type {boolean}
+	 */
+	customElement = undefined;
+
+	/**
+	 * @readonly
+	 * @type {'injected' | 'external' | 'none' | boolean}
+	 */
+	css_mode = undefined;
+
+	index = 0;
+
+	/**
+	 * @type {import('../interfaces.js').TemplateNode[]}
+	 */
+	stack = [];
+
+	/**
+	 * @type {import('../interfaces.js').Fragment}
+	 */
+	html = undefined;
+
+	/**
+	 * @type {import('../interfaces.js').Style[]}
+	 */
+	css = [];
+
+	/**
+	 * @type {import('../interfaces.js').Script[]}
+	 */
+	js = [];
+
+	meta_tags = {};
+
+	/**
+	 * @type {{tag: string; reason: string; depth: number;}}
+	 */
+	last_auto_closed_tag = undefined;
+
+	/**
+	 * @param {string} template
+	 * @param {import('../interfaces.js').ParserOptions} options
+	 */
+	constructor(template, options) {
+		if (typeof template !== 'string') {
+			throw new TypeError('Template must be a string');
+		}
+		this.template = template.trimRight();
+		this.filename = options.filename;
+		this.customElement = options.customElement;
+		this.css_mode = options.css;
+		this.html = {
+			start: null,
+			end: null,
+			type: 'Fragment',
+			children: []
+		};
+		this.stack.push(this.html);
+
+		/**
+		 * @typedef {(parser: Parser) => ParserState | void} ParserState
+		 */
+
+		/** @type {ParserState} */
+		let state = fragment;
+		while (this.index < this.template.length) {
+			state = state(this) || fragment;
+		}
+		if (this.stack.length > 1) {
+			const current = this.current();
+			const type = current.type === 'Element' ? `<${current.name}>` : 'Block';
+			const slug = current.type === 'Element' ? 'element' : 'block';
+			this.error(
+				{
+					code: `unclosed-${slug}`,
+					message: `${type} was left open`
+				},
+				current.start
+			);
+		}
+		if (state !== fragment) {
+			this.error({
+				code: 'unexpected-eof',
+				message: 'Unexpected end of input'
+			});
+		}
+		if (this.html.children.length) {
+			let start = this.html.children[0].start;
+			while (regex_whitespace.test(template[start])) start += 1;
+			let end = this.html.children[this.html.children.length - 1].end;
+			while (regex_whitespace.test(template[end - 1])) end -= 1;
+			this.html.start = start;
+			this.html.end = end;
+		} else {
+			this.html.start = this.html.end = null;
+		}
+	}
+	current() {
+		return this.stack[this.stack.length - 1];
+	}
+
+	/**
+	 * @param {any} err
+	 */
+	acorn_error(err) {
+		this.error(
+			{
+				code: 'parse-error',
+				message: err.message.replace(regex_position_indicator, '')
+			},
+			err.pos
+		);
+	}
+
+	/**
+	 * @param {{ code: string; message: string }} err
+	 */
+	error({ code, message }, index = this.index) {
+		error(message, {
+			name: 'ParseError',
+			code,
+			source: this.template,
+			start: index,
+			filename: this.filename
+		});
+	}
+
+	/**
+	 * @param {string} str
+	 * @param {boolean} [required]
+	 * @param {{ code: string; message: string }} [error]
+	 */
+	eat(str, required, error) {
+		if (this.match(str)) {
+			this.index += str.length;
+			return true;
+		}
+		if (required) {
+			this.error(
+				error ||
+					(this.index === this.template.length
+						? parser_errors.unexpected_eof_token(str)
+						: parser_errors.unexpected_token(str))
+			);
+		}
+		return false;
+	}
+
+	/**
+	 * @param {string} str
+	 */
+	match(str) {
+		return this.template.slice(this.index, this.index + str.length) === str;
+	}
+	/**
+	 * Match a regex at the current index
+	 * @param {RegExp} pattern  Should have a ^ anchor at the start so the regex doesn't search past the beginning, resulting in worse performance
+	 */
+	match_regex(pattern) {
+		const match = pattern.exec(this.template.slice(this.index));
+		if (!match || match.index !== 0) return null;
+		return match[0];
+	}
+	allow_whitespace() {
+		while (this.index < this.template.length && regex_whitespace.test(this.template[this.index])) {
+			this.index++;
+		}
+	}
+	/**
+	 * Search for a regex starting at the current index and return the result if it matches
+	 * @param {RegExp} pattern  Should have a ^ anchor at the start so the regex doesn't search past the beginning, resulting in worse performance
+	 */
+	read(pattern) {
+		const result = this.match_regex(pattern);
+		if (result) this.index += result.length;
+		return result;
+	}
+	read_identifier(allow_reserved = false) {
+		const start = this.index;
+		let i = this.index;
+		const code = full_char_code_at(this.template, i);
+		if (!isIdentifierStart(code, true)) return null;
+		i += code <= 0xffff ? 1 : 2;
+		while (i < this.template.length) {
+			const code = full_char_code_at(this.template, i);
+			if (!isIdentifierChar(code, true)) break;
+			i += code <= 0xffff ? 1 : 2;
+		}
+		const identifier = this.template.slice(this.index, (this.index = i));
+		if (!allow_reserved && reserved.has(identifier)) {
+			this.error(
+				{
+					code: 'unexpected-reserved-word',
+					message: `'${identifier}' is a reserved word in JavaScript and cannot be used here`
+				},
+				start
+			);
+		}
+		return identifier;
+	}
+
+	/**
+	 * @param {RegExp} pattern
+	 * @param {Parameters<Parser['error']>[0]} [error_message]
+	 */
+	read_until(pattern, error_message) {
+		if (this.index >= this.template.length) {
+			this.error(
+				error_message || {
+					code: 'unexpected-eof',
+					message: 'Unexpected end of input'
+				}
+			);
+		}
+		const start = this.index;
+		const match = pattern.exec(this.template.slice(start));
+		if (match) {
+			this.index = start + match.index;
+			return this.template.slice(start, this.index);
+		}
+		this.index = this.template.length;
+		return this.template.slice(start);
+	}
+	require_whitespace() {
+		if (!regex_whitespace.test(this.template[this.index])) {
+			this.error({
+				code: 'missing-whitespace',
+				message: 'Expected whitespace'
+			});
+		}
+		this.allow_whitespace();
+	}
+}
+
+/**
+ * The parse function parses a component, returning only its abstract syntax tree.
+ *
+ * https://svelte.dev/docs/svelte-compiler#svelte-parse
+ * @param {string} template
+ * @param {import('../interfaces.js').ParserOptions} options
+ * @returns {import('../interfaces.js').Ast}
+ */
+export default function parse(template, options = {}) {
+	const parser = new Parser(template, options);
+	// TODO we may want to allow multiple <style> tags —
+	// one scoped, one global. for now, only allow one
+	if (parser.css.length > 1) {
+		parser.error(parser_errors.duplicate_style, parser.css[1].start);
+	}
+	const instance_scripts = parser.js.filter((script) => script.context === 'default');
+	const module_scripts = parser.js.filter((script) => script.context === 'module');
+	if (instance_scripts.length > 1) {
+		parser.error(parser_errors.invalid_script_instance, instance_scripts[1].start);
+	}
+	if (module_scripts.length > 1) {
+		parser.error(parser_errors.invalid_script_module, module_scripts[1].start);
+	}
+	return {
+		html: parser.html,
+		css: parser.css[0],
+		instance: instance_scripts[0],
+		module: module_scripts[0]
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/context.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/context.js
new file mode 100644
index 0000000000000000000000000000000000000000..564c6677301cc6b7ceda9f4427dadf0519a4fb09
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/context.js
@@ -0,0 +1,80 @@
+import { isIdentifierStart } from 'acorn';
+import full_char_code_at from '../../utils/full_char_code_at.js';
+import {
+	is_bracket_open,
+	is_bracket_close,
+	is_bracket_pair,
+	get_bracket_close
+} from '../utils/bracket.js';
+import { parse_expression_at } from '../acorn.js';
+import parser_errors from '../errors.js';
+import { regex_not_newline_characters } from '../../utils/patterns.js';
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @returns {import('estree').Pattern & { start: number; end: number }}
+ */
+export default function read_context(parser) {
+	const start = parser.index;
+	let i = parser.index;
+
+	const code = full_char_code_at(parser.template, i);
+	if (isIdentifierStart(code, true)) {
+		return {
+			type: 'Identifier',
+			name: parser.read_identifier(),
+			start,
+			end: parser.index
+		};
+	}
+
+	if (!is_bracket_open(code)) {
+		parser.error(parser_errors.unexpected_token_destructure);
+	}
+
+	const bracket_stack = [code];
+	i += code <= 0xffff ? 1 : 2;
+
+	while (i < parser.template.length) {
+		const code = full_char_code_at(parser.template, i);
+		if (is_bracket_open(code)) {
+			bracket_stack.push(code);
+		} else if (is_bracket_close(code)) {
+			if (!is_bracket_pair(bracket_stack[bracket_stack.length - 1], code)) {
+				parser.error(
+					parser_errors.unexpected_token(
+						String.fromCharCode(get_bracket_close(bracket_stack[bracket_stack.length - 1]))
+					)
+				);
+			}
+			bracket_stack.pop();
+			if (bracket_stack.length === 0) {
+				i += code <= 0xffff ? 1 : 2;
+				break;
+			}
+		}
+		i += code <= 0xffff ? 1 : 2;
+	}
+
+	parser.index = i;
+
+	const pattern_string = parser.template.slice(start, i);
+	try {
+		// the length of the `space_with_newline` has to be start - 1
+		// because we added a `(` in front of the pattern_string,
+		// which shifted the entire string to right by 1
+		// so we offset it by removing 1 character in the `space_with_newline`
+		// to achieve that, we remove the 1st space encountered,
+		// so it will not affect the `column` of the node
+		let space_with_newline = parser.template
+			.slice(0, start)
+			.replace(regex_not_newline_characters, ' ');
+		const first_space = space_with_newline.indexOf(' ');
+		space_with_newline =
+			space_with_newline.slice(0, first_space) + space_with_newline.slice(first_space + 1);
+
+		return parse_expression_at(`${space_with_newline}(${pattern_string} = 1)`, start - 1).left;
+	} catch (error) {
+		parser.acorn_error(error);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/css_tree_parse.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/css_tree_parse.js
new file mode 100644
index 0000000000000000000000000000000000000000..0e019ca0d22cd397b8a97a097e25679663ff3a46
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/css_tree_parse.js
@@ -0,0 +1,28 @@
+// @ts-nocheck
+import { fork } from 'css-tree';
+
+import * as node from './node/index.js';
+
+/**
+ * Extends `css-tree` for container query support by forking and adding new nodes and at-rule support for `@container`.
+ *
+ * The new nodes are located in `./node`.
+ */
+const cq_syntax = fork({
+	atrule: {
+		// extend or override at-rule dictionary
+		container: {
+			parse: {
+				prelude() {
+					return this.createSingleNodeList(this.ContainerQuery());
+				},
+				block(is_style_block = false) {
+					return this.Block(is_style_block);
+				}
+			}
+		}
+	},
+	node
+});
+
+export const parse = cq_syntax.parse;
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/comparison.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/comparison.js
new file mode 100644
index 0000000000000000000000000000000000000000..4f40f59c24c11c3aa6496fd41103e6f7b4473763
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/comparison.js
@@ -0,0 +1,48 @@
+// @ts-nocheck
+import { Delim } from 'css-tree/tokenizer';
+
+export const name = 'Comparison';
+export const structure = {
+	value: String
+};
+
+export function parse() {
+	const start = this.tokenStart;
+
+	const char1 = this.consume(Delim);
+
+	// The first character in the comparison operator must match '<', '=', or '>'.
+	if (char1 !== '<' && char1 !== '>' && char1 !== '=') {
+		this.error('Malformed comparison operator');
+	}
+
+	let char2;
+
+	if (this.tokenType === Delim) {
+		char2 = this.consume(Delim);
+
+		// The second character in the comparison operator must match '='.
+		if (char2 !== '=') {
+			this.error('Malformed comparison operator');
+		}
+	}
+
+	// If the next token is also 'Delim' then it is malformed.
+	if (this.tokenType === Delim) {
+		this.error('Malformed comparison operator');
+	}
+
+	const value = char2 ? `${char1}${char2}` : char1;
+
+	return {
+		type: 'Comparison',
+		loc: this.getLocation(start, this.tokenStart),
+		value
+	};
+}
+
+export function generate(node) {
+	for (let index = 0; index < node.value.length; index++) {
+		this.token(Delim, node.value.charAt(index));
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/container_feature_style.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/container_feature_style.js
new file mode 100644
index 0000000000000000000000000000000000000000..343b5d47ca40aba4978bc1c3181415cdc66d0c64
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/container_feature_style.js
@@ -0,0 +1,85 @@
+// @ts-nocheck
+import {
+	Function,
+	Ident,
+	Number,
+	Dimension,
+	RightParenthesis,
+	Colon,
+	Delim
+} from 'css-tree/tokenizer';
+
+export const name = 'ContainerFeatureStyle';
+export const structure = {
+	name: String,
+	value: ['Function', 'Identifier', 'Number', 'Dimension', 'QueryCSSFunction', 'Ratio', null]
+};
+
+export function parse() {
+	const start = this.tokenStart;
+	let value = null;
+
+	const function_name = this.consumeFunctionName();
+	if (function_name !== 'style') {
+		this.error('Unknown container style query identifier; "style" is expected');
+	}
+
+	this.skipSC();
+
+	const name = this.consume(Ident);
+	this.skipSC();
+
+	if (this.tokenType !== RightParenthesis) {
+		this.eat(Colon);
+		this.skipSC();
+
+		switch (this.tokenType) {
+			case Number:
+				if (this.lookupNonWSType(1) === Delim) {
+					value = this.Ratio();
+				} else {
+					value = this.Number();
+				}
+				break;
+
+			case Dimension:
+				value = this.Dimension();
+				break;
+
+			case Function:
+				value = this.QueryCSSFunction();
+				break;
+
+			case Ident:
+				value = this.Identifier();
+				break;
+
+			default:
+				this.error('Number, dimension, ratio, function or identifier is expected');
+				break;
+		}
+
+		this.skipSC();
+	}
+
+	this.eat(RightParenthesis);
+
+	return {
+		type: 'ContainerFeatureStyle',
+		loc: this.getLocation(start, this.tokenStart),
+		name,
+		value
+	};
+}
+
+export function generate(node) {
+	this.token(Function, 'style(');
+	this.token(Ident, node.name);
+
+	if (node.value !== null) {
+		this.token(Colon, ':');
+		this.node(node.value);
+	}
+
+	this.token(RightParenthesis, ')');
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/container_query.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/container_query.js
new file mode 100644
index 0000000000000000000000000000000000000000..607778f214fe6da87d7454d2d296068fa2c6941e
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/container_query.js
@@ -0,0 +1,80 @@
+// @ts-nocheck
+import { WhiteSpace, Comment, Function, Ident, LeftParenthesis } from 'css-tree/tokenizer';
+
+import { lookahead_is_range } from './lookahead_is_range.js';
+
+const CONTAINER_QUERY_KEYWORDS = new Set(['none', 'and', 'not', 'or']);
+
+export const name = 'ContainerQuery';
+export const structure = {
+	name: 'Identifier',
+	children: [
+		['Identifier', 'QueryFeature', 'QueryFeatureRange', 'ContainerFeatureStyle', 'WhiteSpace']
+	]
+};
+
+export function parse() {
+	const start = this.tokenStart;
+	const children = this.createList();
+	let child = null;
+	let name = null;
+
+	// Parse potential container name.
+	if (this.tokenType === Ident) {
+		const container_name = this.substring(this.tokenStart, this.tokenEnd);
+
+		// Container name doesn't match a query keyword, so assign it as container name.
+		if (!CONTAINER_QUERY_KEYWORDS.has(container_name.toLowerCase())) {
+			name = container_name;
+			this.eatIdent(container_name);
+		}
+	}
+
+	this.skipSC();
+
+	scan: while (!this.eof) {
+		switch (this.tokenType) {
+			case Comment:
+			case WhiteSpace:
+				this.next();
+				continue;
+
+			case Ident:
+				child = this.Identifier();
+				break;
+
+			case Function:
+				child = this.ContainerFeatureStyle();
+				break;
+
+			case LeftParenthesis:
+				// Lookahead to determine if range feature.
+				child = lookahead_is_range.call(this) ? this.QueryFeatureRange() : this.QueryFeature();
+				break;
+
+			default:
+				break scan;
+		}
+
+		children.push(child);
+	}
+
+	if (child === null) {
+		this.error('Identifier or parenthesis is expected');
+	}
+
+	return {
+		type: 'ContainerQuery',
+		loc: this.getLocation(start, this.tokenStart - 1),
+		name,
+		children
+	};
+}
+
+export function generate(node) {
+	if (typeof node.name === 'string') {
+		this.token(Ident, node.name);
+	}
+
+	this.children(node);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/index.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..b00ccba6a72ef865292d02e9b68be07206926562
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/index.js
@@ -0,0 +1,7 @@
+export * as Comparison from './comparison.js';
+export * as ContainerFeatureStyle from './container_feature_style.js';
+export * as ContainerQuery from './container_query.js';
+export * as MediaQuery from './media_query.js';
+export * as QueryFeature from './query_feature.js';
+export * as QueryFeatureRange from './query_feature_range.js';
+export * as QueryCSSFunction from './query_css_function.js';
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/lookahead_is_range.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/lookahead_is_range.js
new file mode 100644
index 0000000000000000000000000000000000000000..d78196cb4b500e4b683fb2fe942f2b23bccbc61c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/lookahead_is_range.js
@@ -0,0 +1,44 @@
+// @ts-nocheck
+import {
+	EOF,
+	WhiteSpace,
+	Delim,
+	RightParenthesis,
+	LeftCurlyBracket,
+	Colon
+} from 'css-tree/tokenizer';
+
+/**
+ * Looks ahead to determine if query feature is a range query. This involves locating at least one delimiter and no
+ * colon tokens.
+ *
+ * @returns {boolean} Is potential range query.
+ */
+export function lookahead_is_range() {
+	let type;
+	let offset = 0;
+
+	let count = 0;
+	let delim_found = false;
+	let no_colon = true;
+
+	// A range query has maximum 5 tokens when formatted as 'mf-range' /
+	// '<mf-value> <mf-lt> <mf-name> <mf-lt> <mf-value>'. So only look ahead maximum of 6 non-whitespace tokens.
+	do {
+		type = this.lookupNonWSType(offset++);
+		if (type !== WhiteSpace) {
+			count++;
+		}
+		if (type === Delim) {
+			delim_found = true;
+		}
+		if (type === Colon) {
+			no_colon = false;
+		}
+		if (type === LeftCurlyBracket || type === RightParenthesis) {
+			break;
+		}
+	} while (type !== EOF && count <= 6);
+
+	return delim_found && no_colon;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/media_query.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/media_query.js
new file mode 100644
index 0000000000000000000000000000000000000000..739968e534d9d80729bf1ed614f6136342b0226c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/media_query.js
@@ -0,0 +1,53 @@
+// @ts-nocheck
+import { WhiteSpace, Comment, Ident, LeftParenthesis } from 'css-tree/tokenizer';
+
+import { lookahead_is_range } from './lookahead_is_range.js';
+
+export const name = 'MediaQuery';
+export const structure = {
+	children: [['Identifier', 'QueryFeature', 'QueryFeatureRange', 'WhiteSpace']]
+};
+
+export function parse() {
+	const children = this.createList();
+	let child = null;
+
+	this.skipSC();
+
+	scan: while (!this.eof) {
+		switch (this.tokenType) {
+			case Comment:
+			case WhiteSpace:
+				this.next();
+				continue;
+
+			case Ident:
+				child = this.Identifier();
+				break;
+
+			case LeftParenthesis:
+				// Lookahead to determine if range feature.
+				child = lookahead_is_range.call(this) ? this.QueryFeatureRange() : this.QueryFeature();
+				break;
+
+			default:
+				break scan;
+		}
+
+		children.push(child);
+	}
+
+	if (child === null) {
+		this.error('Identifier or parenthesis is expected');
+	}
+
+	return {
+		type: 'MediaQuery',
+		loc: this.getLocationFromList(children),
+		children
+	};
+}
+
+export function generate(node) {
+	this.children(node);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/query_css_function.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/query_css_function.js
new file mode 100644
index 0000000000000000000000000000000000000000..62da3af0cd8808f0ab8e8337103977f4fb83e646
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/query_css_function.js
@@ -0,0 +1,39 @@
+// @ts-nocheck
+import { RightParenthesis } from 'css-tree/tokenizer';
+
+const QUERY_CSS_FUNCTIONS = new Set(['calc', 'clamp', 'min', 'max']);
+
+export const name = 'QueryCSSFunction';
+export const structure = {
+	name: String,
+	expression: String
+};
+
+export function parse() {
+	const start = this.tokenStart;
+
+	const name = this.consumeFunctionName();
+
+	if (!QUERY_CSS_FUNCTIONS.has(name)) {
+		this.error('Unknown query single value function; expected: "calc", "clamp", "max", min"');
+	}
+
+	const body = this.Raw(this.tokenIndex, null, false);
+
+	this.eat(RightParenthesis);
+
+	return {
+		type: 'QueryCSSFunction',
+		loc: this.getLocation(start, this.tokenStart),
+		name,
+		expression: body.value
+	};
+}
+
+export function generate(node) {
+	this.token(Function, `${node.name}(`);
+
+	this.node(node.expression);
+
+	this.token(RightParenthesis, ')');
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/query_feature.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/query_feature.js
new file mode 100644
index 0000000000000000000000000000000000000000..e019f050bb6860b96c5eb4a112ac89f6b6d49154
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/query_feature.js
@@ -0,0 +1,82 @@
+// @ts-nocheck
+import {
+	Ident,
+	Number,
+	Dimension,
+	Function,
+	LeftParenthesis,
+	RightParenthesis,
+	Colon,
+	Delim
+} from 'css-tree/tokenizer';
+
+export const name = 'QueryFeature';
+export const structure = {
+	name: String,
+	value: ['Identifier', 'Number', 'Dimension', 'QueryCSSFunction', 'Ratio', null]
+};
+
+export function parse() {
+	const start = this.tokenStart;
+	let value = null;
+
+	this.eat(LeftParenthesis);
+	this.skipSC();
+
+	const name = this.consume(Ident);
+	this.skipSC();
+
+	if (this.tokenType !== RightParenthesis) {
+		this.eat(Colon);
+		this.skipSC();
+
+		switch (this.tokenType) {
+			case Number:
+				if (this.lookupNonWSType(1) === Delim) {
+					value = this.Ratio();
+				} else {
+					value = this.Number();
+				}
+				break;
+
+			case Dimension:
+				value = this.Dimension();
+				break;
+
+			case Function:
+				value = this.QueryCSSFunction();
+				break;
+
+			case Ident:
+				value = this.Identifier();
+				break;
+
+			default:
+				this.error('Number, dimension, ratio, function, or identifier is expected');
+				break;
+		}
+
+		this.skipSC();
+	}
+
+	this.eat(RightParenthesis);
+
+	return {
+		type: 'QueryFeature',
+		loc: this.getLocation(start, this.tokenStart),
+		name,
+		value
+	};
+}
+
+export function generate(node) {
+	this.token(LeftParenthesis, '(');
+	this.token(Ident, node.name);
+
+	if (node.value !== null) {
+		this.token(Colon, ':');
+		this.node(node.value);
+	}
+
+	this.token(RightParenthesis, ')');
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/query_feature_range.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/query_feature_range.js
new file mode 100644
index 0000000000000000000000000000000000000000..8553693d66682800f46fa81c6c382fdb3843af92
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/css-tree-cq/node/query_feature_range.js
@@ -0,0 +1,87 @@
+// @ts-nocheck
+import {
+	Ident,
+	Number,
+	Delim,
+	Dimension,
+	Function,
+	LeftParenthesis,
+	RightParenthesis,
+	WhiteSpace
+} from 'css-tree/tokenizer';
+
+export const name = 'QueryFeatureRange';
+export const structure = {
+	name: String,
+	value: ['Identifier', 'Number', 'Comparison', 'Dimension', 'QueryCSSFunction', 'Ratio', null]
+};
+
+function lookup_non_ws_type_and_value(offset, type, reference_str) {
+	let current_type;
+
+	do {
+		current_type = this.lookupType(offset++);
+		if (current_type !== WhiteSpace) {
+			break;
+		}
+	} while (current_type !== 0); // NULL -> 0
+
+	return current_type === type ? this.lookupValue(offset - 1, reference_str) : false;
+}
+
+export function parse() {
+	const start = this.tokenStart;
+	const children = this.createList();
+	let child = null;
+
+	this.eat(LeftParenthesis);
+	this.skipSC();
+
+	while (!this.eof && this.tokenType !== RightParenthesis) {
+		switch (this.tokenType) {
+			case Number:
+				if (lookup_non_ws_type_and_value.call(this, 1, Delim, '/')) {
+					child = this.Ratio();
+				} else {
+					child = this.Number();
+				}
+				break;
+
+			case Delim:
+				child = this.Comparison();
+				break;
+
+			case Dimension:
+				child = this.Dimension();
+				break;
+
+			case Function:
+				child = this.QueryCSSFunction();
+				break;
+
+			case Ident:
+				child = this.Identifier();
+				break;
+
+			default:
+				this.error('Number, dimension, comparison, ratio, function, or identifier is expected');
+				break;
+		}
+
+		children.push(child);
+
+		this.skipSC();
+	}
+
+	this.eat(RightParenthesis);
+
+	return {
+		type: 'QueryFeatureRange',
+		loc: this.getLocation(start, this.tokenStart),
+		children
+	};
+}
+
+export function generate(node) {
+	this.children(node);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/expression.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/expression.js
new file mode 100644
index 0000000000000000000000000000000000000000..42fc3bce6f9b6093bf35bf24a091043256105dfd
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/expression.js
@@ -0,0 +1,38 @@
+import { parse_expression_at } from '../acorn.js';
+import { regex_whitespace } from '../../utils/patterns.js';
+import parser_errors from '../errors.js';
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @returns {import('estree').Node | undefined}
+ */
+export default function read_expression(parser) {
+	try {
+		const node = parse_expression_at(parser.template, parser.index);
+
+		let num_parens = 0;
+
+		for (let i = parser.index; i < node.start; i += 1) {
+			if (parser.template[i] === '(') num_parens += 1;
+		}
+
+		let index = node.end;
+		while (num_parens > 0) {
+			const char = parser.template[index];
+
+			if (char === ')') {
+				num_parens -= 1;
+			} else if (!regex_whitespace.test(char)) {
+				parser.error(parser_errors.unexpected_token(')'), index);
+			}
+
+			index += 1;
+		}
+
+		parser.index = index;
+
+		return node;
+	} catch (err) {
+		parser.acorn_error(err);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/script.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/script.js
new file mode 100644
index 0000000000000000000000000000000000000000..3d4ab358df18d42b7af4288ff3b4718d1774ec44
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/script.js
@@ -0,0 +1,61 @@
+import * as acorn from '../acorn.js';
+import parser_errors from '../errors.js';
+import { regex_not_newline_characters } from '../../utils/patterns.js';
+
+const regex_closing_script_tag = /<\/script\s*>/;
+const regex_starts_with_closing_script_tag = /^<\/script\s*>/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @param {any[]} attributes
+ * @param {number} start
+ * @returns {string}
+ */
+function get_context(parser, attributes, start) {
+	const context = attributes.find((attribute) => attribute.name === 'context');
+	if (!context) return 'default';
+	if (context.value.length !== 1 || context.value[0].type !== 'Text') {
+		parser.error(parser_errors.invalid_script_context_attribute, start);
+	}
+	const value = context.value[0].data;
+	if (value !== 'module') {
+		parser.error(parser_errors.invalid_script_context_value, context.start);
+	}
+	return value;
+}
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @param {number} start
+ * @param {import('estree').Node[]} attributes
+ * @returns {import('../../interfaces.js').Script}
+ */
+export default function read_script(parser, start, attributes) {
+	const script_start = parser.index;
+	const data = parser.read_until(regex_closing_script_tag, parser_errors.unclosed_script);
+	if (parser.index >= parser.template.length) {
+		parser.error(parser_errors.unclosed_script);
+	}
+	const source =
+		parser.template.slice(0, script_start).replace(regex_not_newline_characters, ' ') + data;
+	parser.read(regex_starts_with_closing_script_tag);
+
+	/**
+	 * @type {import('estree').Program}
+	 */
+	let ast;
+	try {
+		ast = acorn.parse(source);
+	} catch (err) {
+		parser.acorn_error(err);
+	}
+	// TODO is this necessary?
+	/** @type {any} */ (ast).start = script_start;
+	return {
+		type: 'Script',
+		start,
+		end: parser.index,
+		context: get_context(parser, attributes, start),
+		content: ast
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/read/style.js b/app/frontend/node_modules/svelte/src/compiler/parse/read/style.js
new file mode 100644
index 0000000000000000000000000000000000000000..2139843529718c75028bf43c47abc6f38a32cf4a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/read/style.js
@@ -0,0 +1,118 @@
+// @ts-ignore
+// import parse from 'css-tree/parser'; // When css-tree supports container queries uncomment.
+import { parse } from './css-tree-cq/css_tree_parse.js'; // Use extended css-tree for container query support.
+import { walk } from 'estree-walker';
+import parser_errors from '../errors.js';
+
+const regex_closing_style_tag = /<\/style\s*>/;
+const regex_starts_with_closing_style_tag = /^<\/style\s*>/;
+
+/**
+ *
+ * @param {import('../index.js').Parser} parser
+ * @param {number} start
+ * @param {import('estree').Node[]} attributes
+ * @returns {import('../../interfaces.js').Style}
+ */
+export default function read_style(parser, start, attributes) {
+	const content_start = parser.index;
+
+	const styles = parser.read_until(regex_closing_style_tag, parser_errors.unclosed_style);
+
+	if (parser.index >= parser.template.length) {
+		parser.error(parser_errors.unclosed_style);
+	}
+
+	const content_end = parser.index;
+
+	// discard styles when css is disabled
+	if (parser.css_mode === 'none') {
+		parser.read(regex_starts_with_closing_style_tag);
+		return null;
+	}
+
+	let ast;
+
+	try {
+		ast = parse(styles, {
+			positions: true,
+			offset: content_start,
+			onParseError(error) {
+				throw error;
+			}
+		});
+	} catch (err) {
+		if (err.name === 'SyntaxError') {
+			parser.error(parser_errors.css_syntax_error(err.message), err.offset);
+		} else {
+			throw err;
+		}
+	}
+
+	ast = JSON.parse(JSON.stringify(ast));
+
+	// tidy up AST
+	walk(ast, {
+		/** @param {any} node */
+		enter: (node) => {
+			// `any` because this isn't an ESTree node
+			// replace `ref:a` nodes
+			if (node.type === 'Selector') {
+				for (let i = 0; i < node.children.length; i += 1) {
+					const a = node.children[i];
+					const b = node.children[i + 1];
+
+					if (is_ref_selector(a, b)) {
+						parser.error(parser_errors.invalid_ref_selector, a.loc.start.offset);
+					}
+				}
+			}
+
+			if (
+				node.type === 'Declaration' &&
+				node.value.type === 'Value' &&
+				node.value.children.length === 0
+			) {
+				parser.error(parser_errors.invalid_declaration, node.start);
+			}
+
+			if (node.type === 'PseudoClassSelector' && node.name === 'global' && node.children === null) {
+				parser.error(parser_errors.empty_global_selector, node.loc.start.offset);
+			}
+
+			if (node.loc) {
+				node.start = node.loc.start.offset;
+				node.end = node.loc.end.offset;
+				delete node.loc;
+			}
+		}
+	});
+
+	parser.read(regex_starts_with_closing_style_tag);
+
+	const end = parser.index;
+
+	return {
+		type: 'Style',
+		start,
+		end,
+		attributes,
+		children: ast.children,
+		content: {
+			start: content_start,
+			end: content_end,
+			styles
+		}
+	};
+}
+
+/**
+ * @param {any} a
+ * @param {any} b
+ */
+function is_ref_selector(a, b) {
+	// TODO add CSS node types
+	if (!b) return false;
+
+	return a.type === 'TypeSelector' && a.name === 'ref' && b.type === 'PseudoClassSelector';
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/state/fragment.js b/app/frontend/node_modules/svelte/src/compiler/parse/state/fragment.js
new file mode 100644
index 0000000000000000000000000000000000000000..5daa8268763f6f6994b416f23b5203e4fc649eaf
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/state/fragment.js
@@ -0,0 +1,18 @@
+import tag from './tag.js';
+import mustache from './mustache.js';
+import text from './text.js';
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+export default function fragment(parser) {
+	if (parser.match('<')) {
+		return tag;
+	}
+
+	if (parser.match('{')) {
+		return mustache;
+	}
+
+	return text;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/state/mustache.js b/app/frontend/node_modules/svelte/src/compiler/parse/state/mustache.js
new file mode 100644
index 0000000000000000000000000000000000000000..92853c632f44a3cce15c6678d4f38208d742e684
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/state/mustache.js
@@ -0,0 +1,366 @@
+import read_context from '../read/context.js';
+import read_expression from '../read/expression.js';
+import { closing_tag_omitted } from '../utils/html.js';
+import { regex_whitespace } from '../../utils/patterns.js';
+import { trim_start, trim_end } from '../../utils/trim.js';
+import { to_string } from '../utils/node.js';
+import parser_errors from '../errors.js';
+
+/**
+ * @param {import('../../interfaces.js').TemplateNode} block
+ * @param {boolean} trim_before
+ * @param {boolean} trim_after
+ */
+function trim_whitespace(block, trim_before, trim_after) {
+	if (!block.children || block.children.length === 0) return; // AwaitBlock
+	const first_child = block.children[0];
+	const last_child = block.children[block.children.length - 1];
+	if (first_child.type === 'Text' && trim_before) {
+		first_child.data = trim_start(first_child.data);
+		if (!first_child.data) block.children.shift();
+	}
+	if (last_child.type === 'Text' && trim_after) {
+		last_child.data = trim_end(last_child.data);
+		if (!last_child.data) block.children.pop();
+	}
+	if (block.else) {
+		trim_whitespace(block.else, trim_before, trim_after);
+	}
+	if (first_child.elseif) {
+		trim_whitespace(first_child, trim_before, trim_after);
+	}
+}
+const regex_whitespace_with_closing_curly_brace = /^\s*}/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+export default function mustache(parser) {
+	const start = parser.index;
+	parser.index += 1;
+	parser.allow_whitespace();
+	// {/if}, {/each}, {/await} or {/key}
+	if (parser.eat('/')) {
+		let block = parser.current();
+		let expected;
+		if (closing_tag_omitted(block.name)) {
+			block.end = start;
+			parser.stack.pop();
+			block = parser.current();
+		}
+		if (
+			block.type === 'ElseBlock' ||
+			block.type === 'PendingBlock' ||
+			block.type === 'ThenBlock' ||
+			block.type === 'CatchBlock'
+		) {
+			block.end = start;
+			parser.stack.pop();
+			block = parser.current();
+			expected = 'await';
+		}
+		if (block.type === 'IfBlock') {
+			expected = 'if';
+		} else if (block.type === 'EachBlock') {
+			expected = 'each';
+		} else if (block.type === 'AwaitBlock') {
+			expected = 'await';
+		} else if (block.type === 'KeyBlock') {
+			expected = 'key';
+		} else {
+			parser.error(parser_errors.unexpected_block_close);
+		}
+		parser.eat(expected, true);
+		parser.allow_whitespace();
+		parser.eat('}', true);
+		while (block.elseif) {
+			block.end = parser.index;
+			parser.stack.pop();
+			block = parser.current();
+			if (block.else) {
+				block.else.end = start;
+			}
+		}
+		// strip leading/trailing whitespace as necessary
+		const char_before = parser.template[block.start - 1];
+		const char_after = parser.template[parser.index];
+		const trim_before = !char_before || regex_whitespace.test(char_before);
+		const trim_after = !char_after || regex_whitespace.test(char_after);
+		trim_whitespace(block, trim_before, trim_after);
+		block.end = parser.index;
+		parser.stack.pop();
+	} else if (parser.eat(':else')) {
+		if (parser.eat('if')) {
+			parser.error(parser_errors.invalid_elseif);
+		}
+		parser.allow_whitespace();
+		// :else if
+		if (parser.eat('if')) {
+			const block = parser.current();
+			if (block.type !== 'IfBlock') {
+				parser.error(
+					parser.stack.some((block) => block.type === 'IfBlock')
+						? parser_errors.invalid_elseif_placement_unclosed_block(to_string(block))
+						: parser_errors.invalid_elseif_placement_outside_if
+				);
+			}
+			parser.require_whitespace();
+			const expression = read_expression(parser);
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			block.else = {
+				start: parser.index,
+				end: null,
+				type: 'ElseBlock',
+				children: [
+					{
+						start: parser.index,
+						end: null,
+						type: 'IfBlock',
+						elseif: true,
+						expression,
+						children: []
+					}
+				]
+			};
+			parser.stack.push(block.else.children[0]);
+		} else {
+			// :else
+			const block = parser.current();
+			if (block.type !== 'IfBlock' && block.type !== 'EachBlock') {
+				parser.error(
+					parser.stack.some((block) => block.type === 'IfBlock' || block.type === 'EachBlock')
+						? parser_errors.invalid_else_placement_unclosed_block(to_string(block))
+						: parser_errors.invalid_else_placement_outside_if
+				);
+			}
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			block.else = {
+				start: parser.index,
+				end: null,
+				type: 'ElseBlock',
+				children: []
+			};
+			parser.stack.push(block.else);
+		}
+	} else if (parser.match(':then') || parser.match(':catch')) {
+		const block = parser.current();
+		const is_then = parser.eat(':then') || !parser.eat(':catch');
+		if (is_then) {
+			if (block.type !== 'PendingBlock') {
+				parser.error(
+					parser.stack.some((block) => block.type === 'PendingBlock')
+						? parser_errors.invalid_then_placement_unclosed_block(to_string(block))
+						: parser_errors.invalid_then_placement_without_await
+				);
+			}
+		} else {
+			if (block.type !== 'ThenBlock' && block.type !== 'PendingBlock') {
+				parser.error(
+					parser.stack.some((block) => block.type === 'ThenBlock' || block.type === 'PendingBlock')
+						? parser_errors.invalid_catch_placement_unclosed_block(to_string(block))
+						: parser_errors.invalid_catch_placement_without_await
+				);
+			}
+		}
+		block.end = start;
+		parser.stack.pop();
+		const await_block = parser.current();
+		if (!parser.eat('}')) {
+			parser.require_whitespace();
+			await_block[is_then ? 'value' : 'error'] = read_context(parser);
+			parser.allow_whitespace();
+			parser.eat('}', true);
+		}
+		const new_block = {
+			start,
+			end: null,
+			type: is_then ? 'ThenBlock' : 'CatchBlock',
+			children: [],
+			skip: false
+		};
+		await_block[is_then ? 'then' : 'catch'] = new_block;
+		parser.stack.push(new_block);
+	} else if (parser.eat('#')) {
+		// {#if foo}, {#each foo} or {#await foo}
+		let type;
+		if (parser.eat('if')) {
+			type = 'IfBlock';
+		} else if (parser.eat('each')) {
+			type = 'EachBlock';
+		} else if (parser.eat('await')) {
+			type = 'AwaitBlock';
+		} else if (parser.eat('key')) {
+			type = 'KeyBlock';
+		} else {
+			parser.error(parser_errors.expected_block_type);
+		}
+		parser.require_whitespace();
+		const expression = read_expression(parser);
+		const block =
+			type === 'AwaitBlock'
+				? {
+						start,
+						end: null,
+						type,
+						expression,
+						value: null,
+						error: null,
+						pending: {
+							start: null,
+							end: null,
+							type: 'PendingBlock',
+							children: [],
+							skip: true
+						},
+						then: {
+							start: null,
+							end: null,
+							type: 'ThenBlock',
+							children: [],
+							skip: true
+						},
+						catch: {
+							start: null,
+							end: null,
+							type: 'CatchBlock',
+							children: [],
+							skip: true
+						}
+				  }
+				: {
+						start,
+						end: null,
+						type,
+						expression,
+						children: []
+				  };
+		parser.allow_whitespace();
+		// {#each} blocks must declare a context – {#each list as item}
+		if (type === 'EachBlock') {
+			parser.eat('as', true);
+			parser.require_whitespace();
+			block.context = read_context(parser);
+			parser.allow_whitespace();
+			if (parser.eat(',')) {
+				parser.allow_whitespace();
+				block.index = parser.read_identifier();
+				if (!block.index) parser.error(parser_errors.expected_name);
+				parser.allow_whitespace();
+			}
+			if (parser.eat('(')) {
+				parser.allow_whitespace();
+				block.key = read_expression(parser);
+				parser.allow_whitespace();
+				parser.eat(')', true);
+				parser.allow_whitespace();
+			}
+		}
+		const await_block_shorthand = type === 'AwaitBlock' && parser.eat('then');
+		if (await_block_shorthand) {
+			if (parser.match_regex(regex_whitespace_with_closing_curly_brace)) {
+				parser.allow_whitespace();
+			} else {
+				parser.require_whitespace();
+				block.value = read_context(parser);
+				parser.allow_whitespace();
+			}
+		}
+		const await_block_catch_shorthand =
+			!await_block_shorthand && type === 'AwaitBlock' && parser.eat('catch');
+		if (await_block_catch_shorthand) {
+			if (parser.match_regex(regex_whitespace_with_closing_curly_brace)) {
+				parser.allow_whitespace();
+			} else {
+				parser.require_whitespace();
+				block.error = read_context(parser);
+				parser.allow_whitespace();
+			}
+		}
+		parser.eat('}', true);
+		parser.current().children.push(block);
+		parser.stack.push(block);
+		if (type === 'AwaitBlock') {
+			let child_block;
+			if (await_block_shorthand) {
+				block.then.skip = false;
+				child_block = block.then;
+			} else if (await_block_catch_shorthand) {
+				block.catch.skip = false;
+				child_block = block.catch;
+			} else {
+				block.pending.skip = false;
+				child_block = block.pending;
+			}
+			child_block.start = parser.index;
+			parser.stack.push(child_block);
+		}
+	} else if (parser.eat('@html')) {
+		// {@html content} tag
+		parser.require_whitespace();
+		const expression = read_expression(parser);
+		parser.allow_whitespace();
+		parser.eat('}', true);
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'RawMustacheTag',
+			expression
+		});
+	} else if (parser.eat('@debug')) {
+		let identifiers;
+		// Implies {@debug} which indicates "debug all"
+		if (parser.read(regex_whitespace_with_closing_curly_brace)) {
+			identifiers = [];
+		} else {
+			const expression = read_expression(parser);
+			identifiers =
+				expression.type === 'SequenceExpression' ? expression.expressions : [expression];
+			identifiers.forEach((node) => {
+				if (node.type !== 'Identifier') {
+					parser.error(parser_errors.invalid_debug_args, node.start);
+				}
+			});
+			parser.allow_whitespace();
+			parser.eat('}', true);
+		}
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'DebugTag',
+			identifiers
+		});
+	} else if (parser.eat('@const')) {
+		// {@const a = b}
+		parser.require_whitespace();
+		const expression = read_expression(parser);
+		if (!(expression.type === 'AssignmentExpression' && expression.operator === '=')) {
+			parser.error(
+				{
+					code: 'invalid-const-args',
+					message: '{@const ...} must be an assignment.'
+				},
+				start
+			);
+		}
+		parser.allow_whitespace();
+		parser.eat('}', true);
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'ConstTag',
+			expression
+		});
+	} else {
+		const expression = read_expression(parser);
+		parser.allow_whitespace();
+		parser.eat('}', true);
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'MustacheTag',
+			expression
+		});
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/state/tag.js b/app/frontend/node_modules/svelte/src/compiler/parse/state/tag.js
new file mode 100644
index 0000000000000000000000000000000000000000..c0df00df929c3027dd272bd753ce7b43aa858986
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/state/tag.js
@@ -0,0 +1,558 @@
+import { extract_svelte_ignore } from '../../utils/extract_svelte_ignore.js';
+import fuzzymatch from '../../utils/fuzzymatch.js';
+import { is_void } from '../../../shared/utils/names.js';
+import parser_errors from '../errors.js';
+import read_expression from '../read/expression.js';
+import read_script from '../read/script.js';
+import read_style from '../read/style.js';
+import { closing_tag_omitted, decode_character_references } from '../utils/html.js';
+
+// eslint-disable-next-line no-useless-escape
+const valid_tag_name = /^\!?[a-zA-Z]{1,}:?[a-zA-Z0-9\-]*/;
+/** Invalid attribute characters if the attribute is not surrounded by quotes */
+const regex_starts_with_invalid_attr_value = /^(\/>|[\s"'=<>`])/;
+const meta_tags = new Map([
+	['svelte:head', 'Head'],
+	['svelte:options', 'Options'],
+	['svelte:window', 'Window'],
+	['svelte:document', 'Document'],
+	['svelte:body', 'Body']
+]);
+const valid_meta_tags = Array.from(meta_tags.keys()).concat(
+	'svelte:self',
+	'svelte:component',
+	'svelte:fragment',
+	'svelte:element'
+);
+const specials = new Map([
+	[
+		'script',
+		{
+			read: read_script,
+			property: 'js'
+		}
+	],
+	[
+		'style',
+		{
+			read: read_style,
+			property: 'css'
+		}
+	]
+]);
+const SELF = /^svelte:self(?=[\s/>])/;
+const COMPONENT = /^svelte:component(?=[\s/>])/;
+const SLOT = /^svelte:fragment(?=[\s/>])/;
+const ELEMENT = /^svelte:element(?=[\s/>])/;
+function parent_is_head(stack) {
+	let i = stack.length;
+	while (i--) {
+		const { type } = stack[i];
+		if (type === 'Head') return true;
+		if (type === 'Element' || type === 'InlineComponent') return false;
+	}
+	return false;
+}
+const regex_closing_textarea_tag = /^<\/textarea(\s[^>]*)?>/i;
+const regex_closing_comment = /-->/;
+const regex_capital_letter = /[A-Z]/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+export default function tag(parser) {
+	const start = parser.index++;
+	let parent = parser.current();
+	if (parser.eat('!--')) {
+		const data = parser.read_until(regex_closing_comment);
+		parser.eat('-->', true, parser_errors.unclosed_comment);
+		parser.current().children.push({
+			start,
+			end: parser.index,
+			type: 'Comment',
+			data,
+			ignores: extract_svelte_ignore(data)
+		});
+		return;
+	}
+	const is_closing_tag = parser.eat('/');
+	const name = read_tag_name(parser);
+	if (meta_tags.has(name)) {
+		const slug = meta_tags.get(name).toLowerCase();
+		if (is_closing_tag) {
+			if (
+				(name === 'svelte:window' || name === 'svelte:body') &&
+				parser.current().children.length
+			) {
+				parser.error(
+					parser_errors.invalid_element_content(slug, name),
+					parser.current().children[0].start
+				);
+			}
+		} else {
+			if (name in parser.meta_tags) {
+				parser.error(parser_errors.duplicate_element(slug, name), start);
+			}
+			if (parser.stack.length > 1) {
+				parser.error(parser_errors.invalid_element_placement(slug, name), start);
+			}
+			parser.meta_tags[name] = true;
+		}
+	}
+	const type = meta_tags.has(name)
+		? meta_tags.get(name)
+		: regex_capital_letter.test(name[0]) || name === 'svelte:self' || name === 'svelte:component'
+		? 'InlineComponent'
+		: name === 'svelte:fragment'
+		? 'SlotTemplate'
+		: name === 'title' && parent_is_head(parser.stack)
+		? 'Title'
+		: name === 'slot'
+		? 'Slot'
+		: 'Element';
+
+	/**
+	 * @type {import('../../interfaces.js').TemplateNode}
+	 */
+	const element = {
+		start,
+		end: null,
+		type,
+		name,
+		attributes: [],
+		children: []
+	};
+	parser.allow_whitespace();
+	if (is_closing_tag) {
+		if (is_void(name)) {
+			parser.error(parser_errors.invalid_void_content(name), start);
+		}
+		parser.eat('>', true);
+		// close any elements that don't have their own closing tags, e.g. <div><p></div>
+		while (parent.name !== name) {
+			if (parent.type !== 'Element') {
+				const error =
+					parser.last_auto_closed_tag && parser.last_auto_closed_tag.tag === name
+						? parser_errors.invalid_closing_tag_autoclosed(name, parser.last_auto_closed_tag.reason)
+						: parser_errors.invalid_closing_tag_unopened(name);
+				parser.error(error, start);
+			}
+			parent.end = start;
+			parser.stack.pop();
+			parent = parser.current();
+		}
+		parent.end = parser.index;
+		parser.stack.pop();
+		if (parser.last_auto_closed_tag && parser.stack.length < parser.last_auto_closed_tag.depth) {
+			parser.last_auto_closed_tag = null;
+		}
+		return;
+	} else if (closing_tag_omitted(parent.name, name)) {
+		parent.end = start;
+		parser.stack.pop();
+		parser.last_auto_closed_tag = {
+			tag: parent.name,
+			reason: name,
+			depth: parser.stack.length
+		};
+	}
+
+	/**
+	 * @type {Set<string>}
+	 */
+	const unique_names = new Set();
+	let attribute;
+	while ((attribute = read_attribute(parser, unique_names))) {
+		element.attributes.push(attribute);
+		parser.allow_whitespace();
+	}
+	if (name === 'svelte:component') {
+		const index = element.attributes.findIndex(
+			(attr) => attr.type === 'Attribute' && attr.name === 'this'
+		);
+		if (index === -1) {
+			parser.error(parser_errors.missing_component_definition, start);
+		}
+		const definition = element.attributes.splice(index, 1)[0];
+		if (
+			definition.value === true ||
+			definition.value.length !== 1 ||
+			definition.value[0].type === 'Text'
+		) {
+			parser.error(parser_errors.invalid_component_definition, definition.start);
+		}
+		element.expression = definition.value[0].expression;
+	}
+	if (name === 'svelte:element') {
+		const index = element.attributes.findIndex(
+			(attr) => attr.type === 'Attribute' && attr.name === 'this'
+		);
+		if (index === -1) {
+			parser.error(parser_errors.missing_element_definition, start);
+		}
+		const definition = element.attributes.splice(index, 1)[0];
+		if (definition.value === true) {
+			parser.error(parser_errors.invalid_element_definition, definition.start);
+		}
+		element.tag = definition.value[0].data || definition.value[0].expression;
+	}
+	// special cases – top-level <script> and <style>
+	if (specials.has(name) && parser.stack.length === 1) {
+		const special = specials.get(name);
+		parser.eat('>', true);
+		const content = special.read(parser, start, element.attributes);
+		if (content) parser[special.property].push(content);
+		return;
+	}
+	parser.current().children.push(element);
+	const self_closing = parser.eat('/') || is_void(name);
+	parser.eat('>', true);
+	if (self_closing) {
+		// don't push self-closing elements onto the stack
+		element.end = parser.index;
+	} else if (name === 'textarea') {
+		// special case
+		element.children = read_sequence(
+			parser,
+			() => regex_closing_textarea_tag.test(parser.template.slice(parser.index)),
+			'inside <textarea>'
+		);
+		parser.read(regex_closing_textarea_tag);
+		element.end = parser.index;
+	} else if (name === 'script' || name === 'style') {
+		// special case
+		const start = parser.index;
+		const data = parser.read_until(new RegExp(`</${name}>`));
+		const end = parser.index;
+		element.children.push({ start, end, type: 'Text', data });
+		parser.eat(`</${name}>`, true);
+		element.end = parser.index;
+	} else {
+		parser.stack.push(element);
+	}
+}
+const regex_whitespace_or_slash_or_closing_tag = /(\s|\/|>)/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+function read_tag_name(parser) {
+	const start = parser.index;
+	if (parser.read(SELF)) {
+		// check we're inside a block, otherwise this
+		// will cause infinite recursion
+		let i = parser.stack.length;
+		let legal = false;
+		while (i--) {
+			const fragment = parser.stack[i];
+			if (
+				fragment.type === 'IfBlock' ||
+				fragment.type === 'EachBlock' ||
+				fragment.type === 'InlineComponent'
+			) {
+				legal = true;
+				break;
+			}
+		}
+		if (!legal) {
+			parser.error(parser_errors.invalid_self_placement, start);
+		}
+		return 'svelte:self';
+	}
+	if (parser.read(COMPONENT)) return 'svelte:component';
+	if (parser.read(ELEMENT)) return 'svelte:element';
+	if (parser.read(SLOT)) return 'svelte:fragment';
+	const name = parser.read_until(regex_whitespace_or_slash_or_closing_tag);
+	if (meta_tags.has(name)) return name;
+	if (name.startsWith('svelte:')) {
+		const match = fuzzymatch(name.slice(7), valid_meta_tags);
+		parser.error(parser_errors.invalid_tag_name_svelte_element(valid_meta_tags, match), start);
+	}
+	if (!valid_tag_name.test(name)) {
+		parser.error(parser_errors.invalid_tag_name, start);
+	}
+	return name;
+}
+// eslint-disable-next-line no-useless-escape
+const regex_token_ending_character = /[\s=\/>"']/;
+const regex_starts_with_quote_characters = /^["']/;
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @param {Set<string>} unique_names
+ */
+function read_attribute(parser, unique_names) {
+	const start = parser.index;
+
+	/**
+	 * @param {string} name
+	 */
+	function check_unique(name) {
+		if (unique_names.has(name)) {
+			parser.error(parser_errors.duplicate_attribute, start);
+		}
+		unique_names.add(name);
+	}
+	if (parser.eat('{')) {
+		parser.allow_whitespace();
+		if (parser.eat('...')) {
+			const expression = read_expression(parser);
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			return {
+				start,
+				end: parser.index,
+				type: 'Spread',
+				expression
+			};
+		} else {
+			const value_start = parser.index;
+			const name = parser.read_identifier();
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			if (name === null) {
+				parser.error(parser_errors.empty_attribute_shorthand, start);
+			}
+			check_unique(name);
+			return {
+				start,
+				end: parser.index,
+				type: 'Attribute',
+				name,
+				value: [
+					{
+						start: value_start,
+						end: value_start + name.length,
+						type: 'AttributeShorthand',
+						expression: {
+							start: value_start,
+							end: value_start + name.length,
+							type: 'Identifier',
+							name
+						}
+					}
+				]
+			};
+		}
+	}
+	const name = parser.read_until(regex_token_ending_character);
+	if (!name) return null;
+	let end = parser.index;
+	parser.allow_whitespace();
+	const colon_index = name.indexOf(':');
+	const type = colon_index !== -1 && get_directive_type(name.slice(0, colon_index));
+
+	/**
+	 * @type {any[] | true}
+	 */
+	let value = true;
+	if (parser.eat('=')) {
+		parser.allow_whitespace();
+		value = read_attribute_value(parser);
+		end = parser.index;
+	} else if (parser.match_regex(regex_starts_with_quote_characters)) {
+		parser.error(parser_errors.unexpected_token('='), parser.index);
+	}
+	if (type) {
+		const [directive_name, ...modifiers] = name.slice(colon_index + 1).split('|');
+		if (directive_name === '') {
+			parser.error(parser_errors.empty_directive_name(type), start + colon_index + 1);
+		}
+		if (type === 'Binding' && directive_name !== 'this') {
+			check_unique(directive_name);
+		} else if (type !== 'EventHandler' && type !== 'Action') {
+			check_unique(name);
+		}
+		if (type === 'Ref') {
+			parser.error(parser_errors.invalid_ref_directive(directive_name), start);
+		}
+		if (type === 'StyleDirective') {
+			return {
+				start,
+				end,
+				type,
+				name: directive_name,
+				modifiers,
+				value
+			};
+		}
+		const first_value = value[0];
+		let expression = null;
+		if (first_value) {
+			const attribute_contains_text =
+				/** @type {any[]} */ (value).length > 1 || first_value.type === 'Text';
+			if (attribute_contains_text) {
+				parser.error(parser_errors.invalid_directive_value, first_value.start);
+			} else {
+				expression = first_value.expression;
+			}
+		}
+		const directive = {
+			start,
+			end,
+			type,
+			name: directive_name,
+			modifiers,
+			expression
+		};
+		if (type === 'Transition') {
+			const direction = name.slice(0, colon_index);
+			directive.intro = direction === 'in' || direction === 'transition';
+			directive.outro = direction === 'out' || direction === 'transition';
+		}
+		// Directive name is expression, e.g. <p class:isRed />
+		if (!directive.expression && (type === 'Binding' || type === 'Class')) {
+			directive.expression = {
+				start: directive.start + colon_index + 1,
+				end: directive.end,
+				type: 'Identifier',
+				name: directive.name
+			};
+		}
+		return directive;
+	}
+	check_unique(name);
+	return {
+		start,
+		end,
+		type: 'Attribute',
+		name,
+		value
+	};
+}
+
+/**
+ * @param {string} name
+ * @returns {import('../../interfaces.js').DirectiveType}
+ */
+function get_directive_type(name) {
+	if (name === 'use') return 'Action';
+	if (name === 'animate') return 'Animation';
+	if (name === 'bind') return 'Binding';
+	if (name === 'class') return 'Class';
+	if (name === 'style') return 'StyleDirective';
+	if (name === 'on') return 'EventHandler';
+	if (name === 'let') return 'Let';
+	if (name === 'in' || name === 'out' || name === 'transition') return 'Transition';
+}
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+function read_attribute_value(parser) {
+	const quote_mark = parser.eat("'") ? "'" : parser.eat('"') ? '"' : null;
+	if (quote_mark && parser.eat(quote_mark)) {
+		return [
+			{
+				start: parser.index - 1,
+				end: parser.index - 1,
+				type: 'Text',
+				raw: '',
+				data: ''
+			}
+		];
+	}
+	let value;
+	try {
+		value = read_sequence(
+			parser,
+			() => {
+				// handle common case of quote marks existing outside of regex for performance reasons
+				if (quote_mark) return parser.match(quote_mark);
+				return !!parser.match_regex(regex_starts_with_invalid_attr_value);
+			},
+			'in attribute value'
+		);
+	} catch (error) {
+		if (error.code === 'parse-error') {
+			// if the attribute value didn't close + self-closing tag
+			// eg: `<Component test={{a:1} />`
+			// acorn may throw a `Unterminated regular expression` because of `/>`
+			if (parser.template.slice(error.pos - 1, error.pos + 1) === '/>') {
+				parser.index = error.pos;
+				parser.error(parser_errors.unclosed_attribute_value(quote_mark || '}'));
+			}
+		}
+		throw error;
+	}
+	if (value.length === 0 && !quote_mark) {
+		parser.error(parser_errors.missing_attribute_value);
+	}
+	if (quote_mark) parser.index += 1;
+	return value;
+}
+
+/**
+ * @param {import('../index.js').Parser} parser
+ * @param {() => boolean} done
+ * @param {string} location
+ * @returns {import('../../interfaces.js').TemplateNode[]}
+ */
+function read_sequence(parser, done, location) {
+	/**
+	 * @type {import('../../interfaces.js').Text}
+	 */
+	let current_chunk = {
+		start: parser.index,
+		end: null,
+		type: 'Text',
+		raw: '',
+		data: null
+	};
+
+	/**
+	 * @type {import('../../interfaces.js').TemplateNode[]}
+	 */
+	const chunks = [];
+
+	/**
+	 * @param {number} end
+	 */
+	function flush(end) {
+		if (current_chunk.raw) {
+			current_chunk.data = decode_character_references(current_chunk.raw, true);
+			current_chunk.end = end;
+			chunks.push(current_chunk);
+		}
+	}
+	while (parser.index < parser.template.length) {
+		const index = parser.index;
+		if (done()) {
+			flush(parser.index);
+			return chunks;
+		} else if (parser.eat('{')) {
+			if (parser.match('#')) {
+				const index = parser.index - 1;
+				parser.eat('#');
+				const name = parser.read_until(/[^a-z]/);
+				parser.error(parser_errors.invalid_logic_block_placement(location, name), index);
+			} else if (parser.match('@')) {
+				const index = parser.index - 1;
+				parser.eat('@');
+				const name = parser.read_until(/[^a-z]/);
+				parser.error(parser_errors.invalid_tag_placement(location, name), index);
+			}
+			flush(parser.index - 1);
+			parser.allow_whitespace();
+			const expression = read_expression(parser);
+			parser.allow_whitespace();
+			parser.eat('}', true);
+			chunks.push({
+				start: index,
+				end: parser.index,
+				type: 'MustacheTag',
+				expression
+			});
+			current_chunk = {
+				start: parser.index,
+				end: null,
+				type: 'Text',
+				raw: '',
+				data: null
+			};
+		} else {
+			current_chunk.raw += parser.template[parser.index++];
+		}
+	}
+	parser.error(parser_errors.unexpected_eof);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/state/text.js b/app/frontend/node_modules/svelte/src/compiler/parse/state/text.js
new file mode 100644
index 0000000000000000000000000000000000000000..d3d2724e468d3baa41a4d456c5d15957f96e6069
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/state/text.js
@@ -0,0 +1,24 @@
+import { decode_character_references } from '../utils/html.js';
+
+/**
+ * @param {import('../index.js').Parser} parser
+ */
+export default function text(parser) {
+	const start = parser.index;
+
+	let data = '';
+
+	while (parser.index < parser.template.length && !parser.match('<') && !parser.match('{')) {
+		data += parser.template[parser.index++];
+	}
+
+	const node = {
+		start,
+		end: parser.index,
+		type: 'Text',
+		raw: data,
+		data: decode_character_references(data, false)
+	};
+
+	parser.current().children.push(node);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/utils/bracket.js b/app/frontend/node_modules/svelte/src/compiler/parse/utils/bracket.js
new file mode 100644
index 0000000000000000000000000000000000000000..30e522c3052edbc2a7614906769d9790c06096b4
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/utils/bracket.js
@@ -0,0 +1,28 @@
+const SQUARE_BRACKET_OPEN = '['.charCodeAt(0);
+const SQUARE_BRACKET_CLOSE = ']'.charCodeAt(0);
+const CURLY_BRACKET_OPEN = '{'.charCodeAt(0);
+const CURLY_BRACKET_CLOSE = '}'.charCodeAt(0);
+
+export function is_bracket_open(code) {
+	return code === SQUARE_BRACKET_OPEN || code === CURLY_BRACKET_OPEN;
+}
+
+export function is_bracket_close(code) {
+	return code === SQUARE_BRACKET_CLOSE || code === CURLY_BRACKET_CLOSE;
+}
+
+export function is_bracket_pair(open, close) {
+	return (
+		(open === SQUARE_BRACKET_OPEN && close === SQUARE_BRACKET_CLOSE) ||
+		(open === CURLY_BRACKET_OPEN && close === CURLY_BRACKET_CLOSE)
+	);
+}
+
+export function get_bracket_close(open) {
+	if (open === SQUARE_BRACKET_OPEN) {
+		return SQUARE_BRACKET_CLOSE;
+	}
+	if (open === CURLY_BRACKET_OPEN) {
+		return CURLY_BRACKET_CLOSE;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/utils/entities.js b/app/frontend/node_modules/svelte/src/compiler/parse/utils/entities.js
new file mode 100644
index 0000000000000000000000000000000000000000..df496cda4dad7794d63eb86d886d234e9922d6e3
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/utils/entities.js
@@ -0,0 +1,2234 @@
+// https://html.spec.whatwg.org/entities.json from https://dev.w3.org/html5/html-author/charref
+export default {
+	'CounterClockwiseContourIntegral;': 8755,
+	'ClockwiseContourIntegral;': 8754,
+	'DoubleLongLeftRightArrow;': 10234,
+	'NotNestedGreaterGreater;': 10914,
+	'DiacriticalDoubleAcute;': 733,
+	'NotSquareSupersetEqual;': 8931,
+	'CloseCurlyDoubleQuote;': 8221,
+	'DoubleContourIntegral;': 8751,
+	'FilledVerySmallSquare;': 9642,
+	'NegativeVeryThinSpace;': 8203,
+	'NotPrecedesSlantEqual;': 8928,
+	'NotRightTriangleEqual;': 8941,
+	'NotSucceedsSlantEqual;': 8929,
+	'CapitalDifferentialD;': 8517,
+	'DoubleLeftRightArrow;': 8660,
+	'DoubleLongRightArrow;': 10233,
+	'EmptyVerySmallSquare;': 9643,
+	'NestedGreaterGreater;': 8811,
+	'NotDoubleVerticalBar;': 8742,
+	'NotGreaterSlantEqual;': 10878,
+	'NotLeftTriangleEqual;': 8940,
+	'NotSquareSubsetEqual;': 8930,
+	'OpenCurlyDoubleQuote;': 8220,
+	'ReverseUpEquilibrium;': 10607,
+	'DoubleLongLeftArrow;': 10232,
+	'DownLeftRightVector;': 10576,
+	'LeftArrowRightArrow;': 8646,
+	'NegativeMediumSpace;': 8203,
+	'NotGreaterFullEqual;': 8807,
+	'NotRightTriangleBar;': 10704,
+	'RightArrowLeftArrow;': 8644,
+	'SquareSupersetEqual;': 8850,
+	'leftrightsquigarrow;': 8621,
+	'DownRightTeeVector;': 10591,
+	'DownRightVectorBar;': 10583,
+	'LongLeftRightArrow;': 10231,
+	'Longleftrightarrow;': 10234,
+	'NegativeThickSpace;': 8203,
+	'NotLeftTriangleBar;': 10703,
+	'PrecedesSlantEqual;': 8828,
+	'ReverseEquilibrium;': 8651,
+	'RightDoubleBracket;': 10215,
+	'RightDownTeeVector;': 10589,
+	'RightDownVectorBar;': 10581,
+	'RightTriangleEqual;': 8885,
+	'SquareIntersection;': 8851,
+	'SucceedsSlantEqual;': 8829,
+	'blacktriangleright;': 9656,
+	'longleftrightarrow;': 10231,
+	'DoubleUpDownArrow;': 8661,
+	'DoubleVerticalBar;': 8741,
+	'DownLeftTeeVector;': 10590,
+	'DownLeftVectorBar;': 10582,
+	'FilledSmallSquare;': 9724,
+	'GreaterSlantEqual;': 10878,
+	'LeftDoubleBracket;': 10214,
+	'LeftDownTeeVector;': 10593,
+	'LeftDownVectorBar;': 10585,
+	'LeftTriangleEqual;': 8884,
+	'NegativeThinSpace;': 8203,
+	'NotGreaterGreater;': 8811,
+	'NotLessSlantEqual;': 10877,
+	'NotNestedLessLess;': 10913,
+	'NotReverseElement;': 8716,
+	'NotSquareSuperset;': 8848,
+	'NotTildeFullEqual;': 8775,
+	'RightAngleBracket;': 10217,
+	'RightUpDownVector;': 10575,
+	'SquareSubsetEqual;': 8849,
+	'VerticalSeparator;': 10072,
+	'blacktriangledown;': 9662,
+	'blacktriangleleft;': 9666,
+	'leftrightharpoons;': 8651,
+	'rightleftharpoons;': 8652,
+	'twoheadrightarrow;': 8608,
+	'DiacriticalAcute;': 180,
+	'DiacriticalGrave;': 96,
+	'DiacriticalTilde;': 732,
+	'DoubleRightArrow;': 8658,
+	'DownArrowUpArrow;': 8693,
+	'EmptySmallSquare;': 9723,
+	'GreaterEqualLess;': 8923,
+	'GreaterFullEqual;': 8807,
+	'LeftAngleBracket;': 10216,
+	'LeftUpDownVector;': 10577,
+	'LessEqualGreater;': 8922,
+	'NonBreakingSpace;': 160,
+	'NotPrecedesEqual;': 10927,
+	'NotRightTriangle;': 8939,
+	'NotSucceedsEqual;': 10928,
+	'NotSucceedsTilde;': 8831,
+	'NotSupersetEqual;': 8841,
+	'RightTriangleBar;': 10704,
+	'RightUpTeeVector;': 10588,
+	'RightUpVectorBar;': 10580,
+	'UnderParenthesis;': 9181,
+	'UpArrowDownArrow;': 8645,
+	'circlearrowright;': 8635,
+	'downharpoonright;': 8642,
+	'ntrianglerighteq;': 8941,
+	'rightharpoondown;': 8641,
+	'rightrightarrows;': 8649,
+	'twoheadleftarrow;': 8606,
+	'vartriangleright;': 8883,
+	'CloseCurlyQuote;': 8217,
+	'ContourIntegral;': 8750,
+	'DoubleDownArrow;': 8659,
+	'DoubleLeftArrow;': 8656,
+	'DownRightVector;': 8641,
+	'LeftRightVector;': 10574,
+	'LeftTriangleBar;': 10703,
+	'LeftUpTeeVector;': 10592,
+	'LeftUpVectorBar;': 10584,
+	'LowerRightArrow;': 8600,
+	'NotGreaterEqual;': 8817,
+	'NotGreaterTilde;': 8821,
+	'NotHumpDownHump;': 8782,
+	'NotLeftTriangle;': 8938,
+	'NotSquareSubset;': 8847,
+	'OverParenthesis;': 9180,
+	'RightDownVector;': 8642,
+	'ShortRightArrow;': 8594,
+	'UpperRightArrow;': 8599,
+	'bigtriangledown;': 9661,
+	'circlearrowleft;': 8634,
+	'curvearrowright;': 8631,
+	'downharpoonleft;': 8643,
+	'leftharpoondown;': 8637,
+	'leftrightarrows;': 8646,
+	'nLeftrightarrow;': 8654,
+	'nleftrightarrow;': 8622,
+	'ntrianglelefteq;': 8940,
+	'rightleftarrows;': 8644,
+	'rightsquigarrow;': 8605,
+	'rightthreetimes;': 8908,
+	'straightepsilon;': 1013,
+	'trianglerighteq;': 8885,
+	'vartriangleleft;': 8882,
+	'DiacriticalDot;': 729,
+	'DoubleRightTee;': 8872,
+	'DownLeftVector;': 8637,
+	'GreaterGreater;': 10914,
+	'HorizontalLine;': 9472,
+	'InvisibleComma;': 8291,
+	'InvisibleTimes;': 8290,
+	'LeftDownVector;': 8643,
+	'LeftRightArrow;': 8596,
+	'Leftrightarrow;': 8660,
+	'LessSlantEqual;': 10877,
+	'LongRightArrow;': 10230,
+	'Longrightarrow;': 10233,
+	'LowerLeftArrow;': 8601,
+	'NestedLessLess;': 8810,
+	'NotGreaterLess;': 8825,
+	'NotLessGreater;': 8824,
+	'NotSubsetEqual;': 8840,
+	'NotVerticalBar;': 8740,
+	'OpenCurlyQuote;': 8216,
+	'ReverseElement;': 8715,
+	'RightTeeVector;': 10587,
+	'RightVectorBar;': 10579,
+	'ShortDownArrow;': 8595,
+	'ShortLeftArrow;': 8592,
+	'SquareSuperset;': 8848,
+	'TildeFullEqual;': 8773,
+	'UpperLeftArrow;': 8598,
+	'ZeroWidthSpace;': 8203,
+	'curvearrowleft;': 8630,
+	'doublebarwedge;': 8966,
+	'downdownarrows;': 8650,
+	'hookrightarrow;': 8618,
+	'leftleftarrows;': 8647,
+	'leftrightarrow;': 8596,
+	'leftthreetimes;': 8907,
+	'longrightarrow;': 10230,
+	'looparrowright;': 8620,
+	'nshortparallel;': 8742,
+	'ntriangleright;': 8939,
+	'rightarrowtail;': 8611,
+	'rightharpoonup;': 8640,
+	'trianglelefteq;': 8884,
+	'upharpoonright;': 8638,
+	'ApplyFunction;': 8289,
+	'DifferentialD;': 8518,
+	'DoubleLeftTee;': 10980,
+	'DoubleUpArrow;': 8657,
+	'LeftTeeVector;': 10586,
+	'LeftVectorBar;': 10578,
+	'LessFullEqual;': 8806,
+	'LongLeftArrow;': 10229,
+	'Longleftarrow;': 10232,
+	'NotEqualTilde;': 8770,
+	'NotTildeEqual;': 8772,
+	'NotTildeTilde;': 8777,
+	'Poincareplane;': 8460,
+	'PrecedesEqual;': 10927,
+	'PrecedesTilde;': 8830,
+	'RightArrowBar;': 8677,
+	'RightTeeArrow;': 8614,
+	'RightTriangle;': 8883,
+	'RightUpVector;': 8638,
+	'SucceedsEqual;': 10928,
+	'SucceedsTilde;': 8831,
+	'SupersetEqual;': 8839,
+	'UpEquilibrium;': 10606,
+	'VerticalTilde;': 8768,
+	'VeryThinSpace;': 8202,
+	'bigtriangleup;': 9651,
+	'blacktriangle;': 9652,
+	'divideontimes;': 8903,
+	'fallingdotseq;': 8786,
+	'hookleftarrow;': 8617,
+	'leftarrowtail;': 8610,
+	'leftharpoonup;': 8636,
+	'longleftarrow;': 10229,
+	'looparrowleft;': 8619,
+	'measuredangle;': 8737,
+	'ntriangleleft;': 8938,
+	'shortparallel;': 8741,
+	'smallsetminus;': 8726,
+	'triangleright;': 9657,
+	'upharpoonleft;': 8639,
+	'varsubsetneqq;': 10955,
+	'varsupsetneqq;': 10956,
+	'DownArrowBar;': 10515,
+	'DownTeeArrow;': 8615,
+	'ExponentialE;': 8519,
+	'GreaterEqual;': 8805,
+	'GreaterTilde;': 8819,
+	'HilbertSpace;': 8459,
+	'HumpDownHump;': 8782,
+	'Intersection;': 8898,
+	'LeftArrowBar;': 8676,
+	'LeftTeeArrow;': 8612,
+	'LeftTriangle;': 8882,
+	'LeftUpVector;': 8639,
+	'NotCongruent;': 8802,
+	'NotHumpEqual;': 8783,
+	'NotLessEqual;': 8816,
+	'NotLessTilde;': 8820,
+	'Proportional;': 8733,
+	'RightCeiling;': 8969,
+	'RoundImplies;': 10608,
+	'ShortUpArrow;': 8593,
+	'SquareSubset;': 8847,
+	'UnderBracket;': 9141,
+	'VerticalLine;': 124,
+	'blacklozenge;': 10731,
+	'exponentiale;': 8519,
+	'risingdotseq;': 8787,
+	'triangledown;': 9663,
+	'triangleleft;': 9667,
+	'varsubsetneq;': 8842,
+	'varsupsetneq;': 8843,
+	'CircleMinus;': 8854,
+	'CircleTimes;': 8855,
+	'Equilibrium;': 8652,
+	'GreaterLess;': 8823,
+	'LeftCeiling;': 8968,
+	'LessGreater;': 8822,
+	'MediumSpace;': 8287,
+	'NotLessLess;': 8810,
+	'NotPrecedes;': 8832,
+	'NotSucceeds;': 8833,
+	'NotSuperset;': 8835,
+	'OverBracket;': 9140,
+	'RightVector;': 8640,
+	'Rrightarrow;': 8667,
+	'RuleDelayed;': 10740,
+	'SmallCircle;': 8728,
+	'SquareUnion;': 8852,
+	'SubsetEqual;': 8838,
+	'UpDownArrow;': 8597,
+	'Updownarrow;': 8661,
+	'VerticalBar;': 8739,
+	'backepsilon;': 1014,
+	'blacksquare;': 9642,
+	'circledcirc;': 8858,
+	'circleddash;': 8861,
+	'curlyeqprec;': 8926,
+	'curlyeqsucc;': 8927,
+	'diamondsuit;': 9830,
+	'eqslantless;': 10901,
+	'expectation;': 8496,
+	'nRightarrow;': 8655,
+	'nrightarrow;': 8603,
+	'preccurlyeq;': 8828,
+	'precnapprox;': 10937,
+	'quaternions;': 8461,
+	'straightphi;': 981,
+	'succcurlyeq;': 8829,
+	'succnapprox;': 10938,
+	'thickapprox;': 8776,
+	'updownarrow;': 8597,
+	'Bernoullis;': 8492,
+	'CirclePlus;': 8853,
+	'EqualTilde;': 8770,
+	'Fouriertrf;': 8497,
+	'ImaginaryI;': 8520,
+	'Laplacetrf;': 8466,
+	'LeftVector;': 8636,
+	'Lleftarrow;': 8666,
+	'NotElement;': 8713,
+	'NotGreater;': 8815,
+	'Proportion;': 8759,
+	'RightArrow;': 8594,
+	'RightFloor;': 8971,
+	'Rightarrow;': 8658,
+	'ThickSpace;': 8287,
+	'TildeEqual;': 8771,
+	'TildeTilde;': 8776,
+	'UnderBrace;': 9183,
+	'UpArrowBar;': 10514,
+	'UpTeeArrow;': 8613,
+	'circledast;': 8859,
+	'complement;': 8705,
+	'curlywedge;': 8911,
+	'eqslantgtr;': 10902,
+	'gtreqqless;': 10892,
+	'lessapprox;': 10885,
+	'lesseqqgtr;': 10891,
+	'lmoustache;': 9136,
+	'longmapsto;': 10236,
+	'mapstodown;': 8615,
+	'mapstoleft;': 8612,
+	'nLeftarrow;': 8653,
+	'nleftarrow;': 8602,
+	'nsubseteqq;': 10949,
+	'nsupseteqq;': 10950,
+	'precapprox;': 10935,
+	'rightarrow;': 8594,
+	'rmoustache;': 9137,
+	'sqsubseteq;': 8849,
+	'sqsupseteq;': 8850,
+	'subsetneqq;': 10955,
+	'succapprox;': 10936,
+	'supsetneqq;': 10956,
+	'upuparrows;': 8648,
+	'varepsilon;': 1013,
+	'varnothing;': 8709,
+	'Backslash;': 8726,
+	'CenterDot;': 183,
+	'CircleDot;': 8857,
+	'Congruent;': 8801,
+	'Coproduct;': 8720,
+	'DoubleDot;': 168,
+	'DownArrow;': 8595,
+	'DownBreve;': 785,
+	'Downarrow;': 8659,
+	'HumpEqual;': 8783,
+	'LeftArrow;': 8592,
+	'LeftFloor;': 8970,
+	'Leftarrow;': 8656,
+	'LessTilde;': 8818,
+	'Mellintrf;': 8499,
+	'MinusPlus;': 8723,
+	'NotCupCap;': 8813,
+	'NotExists;': 8708,
+	'NotSubset;': 8834,
+	'OverBrace;': 9182,
+	'PlusMinus;': 177,
+	'Therefore;': 8756,
+	'ThinSpace;': 8201,
+	'TripleDot;': 8411,
+	'UnionPlus;': 8846,
+	'backprime;': 8245,
+	'backsimeq;': 8909,
+	'bigotimes;': 10754,
+	'centerdot;': 183,
+	'checkmark;': 10003,
+	'complexes;': 8450,
+	'dotsquare;': 8865,
+	'downarrow;': 8595,
+	'gtrapprox;': 10886,
+	'gtreqless;': 8923,
+	'gvertneqq;': 8809,
+	'heartsuit;': 9829,
+	'leftarrow;': 8592,
+	'lesseqgtr;': 8922,
+	'lvertneqq;': 8808,
+	'ngeqslant;': 10878,
+	'nleqslant;': 10877,
+	'nparallel;': 8742,
+	'nshortmid;': 8740,
+	'nsubseteq;': 8840,
+	'nsupseteq;': 8841,
+	'pitchfork;': 8916,
+	'rationals;': 8474,
+	'spadesuit;': 9824,
+	'subseteqq;': 10949,
+	'subsetneq;': 8842,
+	'supseteqq;': 10950,
+	'supsetneq;': 8843,
+	'therefore;': 8756,
+	'triangleq;': 8796,
+	'varpropto;': 8733,
+	'DDotrahd;': 10513,
+	'DotEqual;': 8784,
+	'Integral;': 8747,
+	'LessLess;': 10913,
+	'NotEqual;': 8800,
+	'NotTilde;': 8769,
+	'PartialD;': 8706,
+	'Precedes;': 8826,
+	'RightTee;': 8866,
+	'Succeeds;': 8827,
+	'SuchThat;': 8715,
+	'Superset;': 8835,
+	'Uarrocir;': 10569,
+	'UnderBar;': 95,
+	'andslope;': 10840,
+	'angmsdaa;': 10664,
+	'angmsdab;': 10665,
+	'angmsdac;': 10666,
+	'angmsdad;': 10667,
+	'angmsdae;': 10668,
+	'angmsdaf;': 10669,
+	'angmsdag;': 10670,
+	'angmsdah;': 10671,
+	'angrtvbd;': 10653,
+	'approxeq;': 8778,
+	'awconint;': 8755,
+	'backcong;': 8780,
+	'barwedge;': 8965,
+	'bbrktbrk;': 9142,
+	'bigoplus;': 10753,
+	'bigsqcup;': 10758,
+	'biguplus;': 10756,
+	'bigwedge;': 8896,
+	'boxminus;': 8863,
+	'boxtimes;': 8864,
+	'bsolhsub;': 10184,
+	'capbrcup;': 10825,
+	'circledR;': 174,
+	'circledS;': 9416,
+	'cirfnint;': 10768,
+	'clubsuit;': 9827,
+	'cupbrcap;': 10824,
+	'curlyvee;': 8910,
+	'cwconint;': 8754,
+	'doteqdot;': 8785,
+	'dotminus;': 8760,
+	'drbkarow;': 10512,
+	'dzigrarr;': 10239,
+	'elinters;': 9191,
+	'emptyset;': 8709,
+	'eqvparsl;': 10725,
+	'fpartint;': 10765,
+	'geqslant;': 10878,
+	'gesdotol;': 10884,
+	'gnapprox;': 10890,
+	'hksearow;': 10533,
+	'hkswarow;': 10534,
+	'imagline;': 8464,
+	'imagpart;': 8465,
+	'infintie;': 10717,
+	'integers;': 8484,
+	'intercal;': 8890,
+	'intlarhk;': 10775,
+	'laemptyv;': 10676,
+	'ldrushar;': 10571,
+	'leqslant;': 10877,
+	'lesdotor;': 10883,
+	'llcorner;': 8990,
+	'lnapprox;': 10889,
+	'lrcorner;': 8991,
+	'lurdshar;': 10570,
+	'mapstoup;': 8613,
+	'multimap;': 8888,
+	'naturals;': 8469,
+	'ncongdot;': 10861,
+	'notindot;': 8949,
+	'otimesas;': 10806,
+	'parallel;': 8741,
+	'plusacir;': 10787,
+	'pointint;': 10773,
+	'precneqq;': 10933,
+	'precnsim;': 8936,
+	'profalar;': 9006,
+	'profline;': 8978,
+	'profsurf;': 8979,
+	'raemptyv;': 10675,
+	'realpart;': 8476,
+	'rppolint;': 10770,
+	'rtriltri;': 10702,
+	'scpolint;': 10771,
+	'setminus;': 8726,
+	'shortmid;': 8739,
+	'smeparsl;': 10724,
+	'sqsubset;': 8847,
+	'sqsupset;': 8848,
+	'subseteq;': 8838,
+	'succneqq;': 10934,
+	'succnsim;': 8937,
+	'supseteq;': 8839,
+	'thetasym;': 977,
+	'thicksim;': 8764,
+	'timesbar;': 10801,
+	'triangle;': 9653,
+	'triminus;': 10810,
+	'trpezium;': 9186,
+	'ulcorner;': 8988,
+	'urcorner;': 8989,
+	'varkappa;': 1008,
+	'varsigma;': 962,
+	'vartheta;': 977,
+	'Because;': 8757,
+	'Cayleys;': 8493,
+	'Cconint;': 8752,
+	'Cedilla;': 184,
+	'Diamond;': 8900,
+	'DownTee;': 8868,
+	'Element;': 8712,
+	'Epsilon;': 917,
+	'Implies;': 8658,
+	'LeftTee;': 8867,
+	'NewLine;': 10,
+	'NoBreak;': 8288,
+	'NotLess;': 8814,
+	'Omicron;': 927,
+	'OverBar;': 8254,
+	'Product;': 8719,
+	'UpArrow;': 8593,
+	'Uparrow;': 8657,
+	'Upsilon;': 933,
+	'alefsym;': 8501,
+	'angrtvb;': 8894,
+	'angzarr;': 9084,
+	'asympeq;': 8781,
+	'backsim;': 8765,
+	'because;': 8757,
+	'bemptyv;': 10672,
+	'between;': 8812,
+	'bigcirc;': 9711,
+	'bigodot;': 10752,
+	'bigstar;': 9733,
+	'bnequiv;': 8801,
+	'boxplus;': 8862,
+	'ccupssm;': 10832,
+	'cemptyv;': 10674,
+	'cirscir;': 10690,
+	'coloneq;': 8788,
+	'congdot;': 10861,
+	'cudarrl;': 10552,
+	'cudarrr;': 10549,
+	'cularrp;': 10557,
+	'curarrm;': 10556,
+	'dbkarow;': 10511,
+	'ddagger;': 8225,
+	'ddotseq;': 10871,
+	'demptyv;': 10673,
+	'diamond;': 8900,
+	'digamma;': 989,
+	'dotplus;': 8724,
+	'dwangle;': 10662,
+	'epsilon;': 949,
+	'eqcolon;': 8789,
+	'equivDD;': 10872,
+	'gesdoto;': 10882,
+	'gtquest;': 10876,
+	'gtrless;': 8823,
+	'harrcir;': 10568,
+	'intprod;': 10812,
+	'isindot;': 8949,
+	'larrbfs;': 10527,
+	'larrsim;': 10611,
+	'lbrksld;': 10639,
+	'lbrkslu;': 10637,
+	'ldrdhar;': 10599,
+	'lesdoto;': 10881,
+	'lessdot;': 8918,
+	'lessgtr;': 8822,
+	'lesssim;': 8818,
+	'lotimes;': 10804,
+	'lozenge;': 9674,
+	'ltquest;': 10875,
+	'luruhar;': 10598,
+	'maltese;': 10016,
+	'minusdu;': 10794,
+	'napprox;': 8777,
+	'natural;': 9838,
+	'nearrow;': 8599,
+	'nexists;': 8708,
+	'notinva;': 8713,
+	'notinvb;': 8951,
+	'notinvc;': 8950,
+	'notniva;': 8716,
+	'notnivb;': 8958,
+	'notnivc;': 8957,
+	'npolint;': 10772,
+	'npreceq;': 10927,
+	'nsqsube;': 8930,
+	'nsqsupe;': 8931,
+	'nsubset;': 8834,
+	'nsucceq;': 10928,
+	'nsupset;': 8835,
+	'nvinfin;': 10718,
+	'nvltrie;': 8884,
+	'nvrtrie;': 8885,
+	'nwarrow;': 8598,
+	'olcross;': 10683,
+	'omicron;': 959,
+	'orderof;': 8500,
+	'orslope;': 10839,
+	'pertenk;': 8241,
+	'planckh;': 8462,
+	'pluscir;': 10786,
+	'plussim;': 10790,
+	'plustwo;': 10791,
+	'precsim;': 8830,
+	'quatint;': 10774,
+	'questeq;': 8799,
+	'rarrbfs;': 10528,
+	'rarrsim;': 10612,
+	'rbrksld;': 10638,
+	'rbrkslu;': 10640,
+	'rdldhar;': 10601,
+	'realine;': 8475,
+	'rotimes;': 10805,
+	'ruluhar;': 10600,
+	'searrow;': 8600,
+	'simplus;': 10788,
+	'simrarr;': 10610,
+	'subedot;': 10947,
+	'submult;': 10945,
+	'subplus;': 10943,
+	'subrarr;': 10617,
+	'succsim;': 8831,
+	'supdsub;': 10968,
+	'supedot;': 10948,
+	'suphsol;': 10185,
+	'suphsub;': 10967,
+	'suplarr;': 10619,
+	'supmult;': 10946,
+	'supplus;': 10944,
+	'swarrow;': 8601,
+	'topfork;': 10970,
+	'triplus;': 10809,
+	'tritime;': 10811,
+	'uparrow;': 8593,
+	'upsilon;': 965,
+	'uwangle;': 10663,
+	'vzigzag;': 10650,
+	'zigrarr;': 8669,
+	'Aacute;': 193,
+	'Abreve;': 258,
+	'Agrave;': 192,
+	'Assign;': 8788,
+	'Atilde;': 195,
+	'Barwed;': 8966,
+	'Bumpeq;': 8782,
+	'Cacute;': 262,
+	'Ccaron;': 268,
+	'Ccedil;': 199,
+	'Colone;': 10868,
+	'Conint;': 8751,
+	'CupCap;': 8781,
+	'Dagger;': 8225,
+	'Dcaron;': 270,
+	'DotDot;': 8412,
+	'Dstrok;': 272,
+	'Eacute;': 201,
+	'Ecaron;': 282,
+	'Egrave;': 200,
+	'Exists;': 8707,
+	'ForAll;': 8704,
+	'Gammad;': 988,
+	'Gbreve;': 286,
+	'Gcedil;': 290,
+	'HARDcy;': 1066,
+	'Hstrok;': 294,
+	'Iacute;': 205,
+	'Igrave;': 204,
+	'Itilde;': 296,
+	'Jsercy;': 1032,
+	'Kcedil;': 310,
+	'Lacute;': 313,
+	'Lambda;': 923,
+	'Lcaron;': 317,
+	'Lcedil;': 315,
+	'Lmidot;': 319,
+	'Lstrok;': 321,
+	'Nacute;': 323,
+	'Ncaron;': 327,
+	'Ncedil;': 325,
+	'Ntilde;': 209,
+	'Oacute;': 211,
+	'Odblac;': 336,
+	'Ograve;': 210,
+	'Oslash;': 216,
+	'Otilde;': 213,
+	'Otimes;': 10807,
+	'Racute;': 340,
+	'Rarrtl;': 10518,
+	'Rcaron;': 344,
+	'Rcedil;': 342,
+	'SHCHcy;': 1065,
+	'SOFTcy;': 1068,
+	'Sacute;': 346,
+	'Scaron;': 352,
+	'Scedil;': 350,
+	'Square;': 9633,
+	'Subset;': 8912,
+	'Supset;': 8913,
+	'Tcaron;': 356,
+	'Tcedil;': 354,
+	'Tstrok;': 358,
+	'Uacute;': 218,
+	'Ubreve;': 364,
+	'Udblac;': 368,
+	'Ugrave;': 217,
+	'Utilde;': 360,
+	'Vdashl;': 10982,
+	'Verbar;': 8214,
+	'Vvdash;': 8874,
+	'Yacute;': 221,
+	'Zacute;': 377,
+	'Zcaron;': 381,
+	'aacute;': 225,
+	'abreve;': 259,
+	'agrave;': 224,
+	'andand;': 10837,
+	'angmsd;': 8737,
+	'angsph;': 8738,
+	'apacir;': 10863,
+	'approx;': 8776,
+	'atilde;': 227,
+	'barvee;': 8893,
+	'barwed;': 8965,
+	'becaus;': 8757,
+	'bernou;': 8492,
+	'bigcap;': 8898,
+	'bigcup;': 8899,
+	'bigvee;': 8897,
+	'bkarow;': 10509,
+	'bottom;': 8869,
+	'bowtie;': 8904,
+	'boxbox;': 10697,
+	'bprime;': 8245,
+	'brvbar;': 166,
+	'bullet;': 8226,
+	'bumpeq;': 8783,
+	'cacute;': 263,
+	'capand;': 10820,
+	'capcap;': 10827,
+	'capcup;': 10823,
+	'capdot;': 10816,
+	'ccaron;': 269,
+	'ccedil;': 231,
+	'circeq;': 8791,
+	'cirmid;': 10991,
+	'colone;': 8788,
+	'commat;': 64,
+	'compfn;': 8728,
+	'conint;': 8750,
+	'coprod;': 8720,
+	'copysr;': 8471,
+	'cularr;': 8630,
+	'cupcap;': 10822,
+	'cupcup;': 10826,
+	'cupdot;': 8845,
+	'curarr;': 8631,
+	'curren;': 164,
+	'cylcty;': 9005,
+	'dagger;': 8224,
+	'daleth;': 8504,
+	'dcaron;': 271,
+	'dfisht;': 10623,
+	'divide;': 247,
+	'divonx;': 8903,
+	'dlcorn;': 8990,
+	'dlcrop;': 8973,
+	'dollar;': 36,
+	'drcorn;': 8991,
+	'drcrop;': 8972,
+	'dstrok;': 273,
+	'eacute;': 233,
+	'easter;': 10862,
+	'ecaron;': 283,
+	'ecolon;': 8789,
+	'egrave;': 232,
+	'egsdot;': 10904,
+	'elsdot;': 10903,
+	'emptyv;': 8709,
+	'emsp13;': 8196,
+	'emsp14;': 8197,
+	'eparsl;': 10723,
+	'eqcirc;': 8790,
+	'equals;': 61,
+	'equest;': 8799,
+	'female;': 9792,
+	'ffilig;': 64259,
+	'ffllig;': 64260,
+	'forall;': 8704,
+	'frac12;': 189,
+	'frac13;': 8531,
+	'frac14;': 188,
+	'frac15;': 8533,
+	'frac16;': 8537,
+	'frac18;': 8539,
+	'frac23;': 8532,
+	'frac25;': 8534,
+	'frac34;': 190,
+	'frac35;': 8535,
+	'frac38;': 8540,
+	'frac45;': 8536,
+	'frac56;': 8538,
+	'frac58;': 8541,
+	'frac78;': 8542,
+	'gacute;': 501,
+	'gammad;': 989,
+	'gbreve;': 287,
+	'gesdot;': 10880,
+	'gesles;': 10900,
+	'gtlPar;': 10645,
+	'gtrarr;': 10616,
+	'gtrdot;': 8919,
+	'gtrsim;': 8819,
+	'hairsp;': 8202,
+	'hamilt;': 8459,
+	'hardcy;': 1098,
+	'hearts;': 9829,
+	'hellip;': 8230,
+	'hercon;': 8889,
+	'homtht;': 8763,
+	'horbar;': 8213,
+	'hslash;': 8463,
+	'hstrok;': 295,
+	'hybull;': 8259,
+	'hyphen;': 8208,
+	'iacute;': 237,
+	'igrave;': 236,
+	'iiiint;': 10764,
+	'iinfin;': 10716,
+	'incare;': 8453,
+	'inodot;': 305,
+	'intcal;': 8890,
+	'iquest;': 191,
+	'isinsv;': 8947,
+	'itilde;': 297,
+	'jsercy;': 1112,
+	'kappav;': 1008,
+	'kcedil;': 311,
+	'kgreen;': 312,
+	'lAtail;': 10523,
+	'lacute;': 314,
+	'lagran;': 8466,
+	'lambda;': 955,
+	'langle;': 10216,
+	'larrfs;': 10525,
+	'larrhk;': 8617,
+	'larrlp;': 8619,
+	'larrpl;': 10553,
+	'larrtl;': 8610,
+	'latail;': 10521,
+	'lbrace;': 123,
+	'lbrack;': 91,
+	'lcaron;': 318,
+	'lcedil;': 316,
+	'ldquor;': 8222,
+	'lesdot;': 10879,
+	'lesges;': 10899,
+	'lfisht;': 10620,
+	'lfloor;': 8970,
+	'lharul;': 10602,
+	'llhard;': 10603,
+	'lmidot;': 320,
+	'lmoust;': 9136,
+	'loplus;': 10797,
+	'lowast;': 8727,
+	'lowbar;': 95,
+	'lparlt;': 10643,
+	'lrhard;': 10605,
+	'lsaquo;': 8249,
+	'lsquor;': 8218,
+	'lstrok;': 322,
+	'lthree;': 8907,
+	'ltimes;': 8905,
+	'ltlarr;': 10614,
+	'ltrPar;': 10646,
+	'mapsto;': 8614,
+	'marker;': 9646,
+	'mcomma;': 10793,
+	'midast;': 42,
+	'midcir;': 10992,
+	'middot;': 183,
+	'minusb;': 8863,
+	'minusd;': 8760,
+	'mnplus;': 8723,
+	'models;': 8871,
+	'mstpos;': 8766,
+	'nVDash;': 8879,
+	'nVdash;': 8878,
+	'nacute;': 324,
+	'nbumpe;': 8783,
+	'ncaron;': 328,
+	'ncedil;': 326,
+	'nearhk;': 10532,
+	'nequiv;': 8802,
+	'nesear;': 10536,
+	'nexist;': 8708,
+	'nltrie;': 8940,
+	'notinE;': 8953,
+	'nparsl;': 11005,
+	'nprcue;': 8928,
+	'nrarrc;': 10547,
+	'nrarrw;': 8605,
+	'nrtrie;': 8941,
+	'nsccue;': 8929,
+	'nsimeq;': 8772,
+	'ntilde;': 241,
+	'numero;': 8470,
+	'nvDash;': 8877,
+	'nvHarr;': 10500,
+	'nvdash;': 8876,
+	'nvlArr;': 10498,
+	'nvrArr;': 10499,
+	'nwarhk;': 10531,
+	'nwnear;': 10535,
+	'oacute;': 243,
+	'odblac;': 337,
+	'odsold;': 10684,
+	'ograve;': 242,
+	'ominus;': 8854,
+	'origof;': 8886,
+	'oslash;': 248,
+	'otilde;': 245,
+	'otimes;': 8855,
+	'parsim;': 10995,
+	'percnt;': 37,
+	'period;': 46,
+	'permil;': 8240,
+	'phmmat;': 8499,
+	'planck;': 8463,
+	'plankv;': 8463,
+	'plusdo;': 8724,
+	'plusdu;': 10789,
+	'plusmn;': 177,
+	'preceq;': 10927,
+	'primes;': 8473,
+	'prnsim;': 8936,
+	'propto;': 8733,
+	'prurel;': 8880,
+	'puncsp;': 8200,
+	'qprime;': 8279,
+	'rAtail;': 10524,
+	'racute;': 341,
+	'rangle;': 10217,
+	'rarrap;': 10613,
+	'rarrfs;': 10526,
+	'rarrhk;': 8618,
+	'rarrlp;': 8620,
+	'rarrpl;': 10565,
+	'rarrtl;': 8611,
+	'ratail;': 10522,
+	'rbrace;': 125,
+	'rbrack;': 93,
+	'rcaron;': 345,
+	'rcedil;': 343,
+	'rdquor;': 8221,
+	'rfisht;': 10621,
+	'rfloor;': 8971,
+	'rharul;': 10604,
+	'rmoust;': 9137,
+	'roplus;': 10798,
+	'rpargt;': 10644,
+	'rsaquo;': 8250,
+	'rsquor;': 8217,
+	'rthree;': 8908,
+	'rtimes;': 8906,
+	'sacute;': 347,
+	'scaron;': 353,
+	'scedil;': 351,
+	'scnsim;': 8937,
+	'searhk;': 10533,
+	'seswar;': 10537,
+	'sfrown;': 8994,
+	'shchcy;': 1097,
+	'sigmaf;': 962,
+	'sigmav;': 962,
+	'simdot;': 10858,
+	'smashp;': 10803,
+	'softcy;': 1100,
+	'solbar;': 9023,
+	'spades;': 9824,
+	'sqcaps;': 8851,
+	'sqcups;': 8852,
+	'sqsube;': 8849,
+	'sqsupe;': 8850,
+	'square;': 9633,
+	'squarf;': 9642,
+	'ssetmn;': 8726,
+	'ssmile;': 8995,
+	'sstarf;': 8902,
+	'subdot;': 10941,
+	'subset;': 8834,
+	'subsim;': 10951,
+	'subsub;': 10965,
+	'subsup;': 10963,
+	'succeq;': 10928,
+	'supdot;': 10942,
+	'supset;': 8835,
+	'supsim;': 10952,
+	'supsub;': 10964,
+	'supsup;': 10966,
+	'swarhk;': 10534,
+	'swnwar;': 10538,
+	'target;': 8982,
+	'tcaron;': 357,
+	'tcedil;': 355,
+	'telrec;': 8981,
+	'there4;': 8756,
+	'thetav;': 977,
+	'thinsp;': 8201,
+	'thksim;': 8764,
+	'timesb;': 8864,
+	'timesd;': 10800,
+	'topbot;': 9014,
+	'topcir;': 10993,
+	'tprime;': 8244,
+	'tridot;': 9708,
+	'tstrok;': 359,
+	'uacute;': 250,
+	'ubreve;': 365,
+	'udblac;': 369,
+	'ufisht;': 10622,
+	'ugrave;': 249,
+	'ulcorn;': 8988,
+	'ulcrop;': 8975,
+	'urcorn;': 8989,
+	'urcrop;': 8974,
+	'utilde;': 361,
+	'vangrt;': 10652,
+	'varphi;': 981,
+	'varrho;': 1009,
+	'veebar;': 8891,
+	'vellip;': 8942,
+	'verbar;': 124,
+	'vsubnE;': 10955,
+	'vsubne;': 8842,
+	'vsupnE;': 10956,
+	'vsupne;': 8843,
+	'wedbar;': 10847,
+	'wedgeq;': 8793,
+	'weierp;': 8472,
+	'wreath;': 8768,
+	'xoplus;': 10753,
+	'xotime;': 10754,
+	'xsqcup;': 10758,
+	'xuplus;': 10756,
+	'xwedge;': 8896,
+	'yacute;': 253,
+	'zacute;': 378,
+	'zcaron;': 382,
+	'zeetrf;': 8488,
+	'AElig;': 198,
+	Aacute: 193,
+	'Acirc;': 194,
+	Agrave: 192,
+	'Alpha;': 913,
+	'Amacr;': 256,
+	'Aogon;': 260,
+	'Aring;': 197,
+	Atilde: 195,
+	'Breve;': 728,
+	Ccedil: 199,
+	'Ccirc;': 264,
+	'Colon;': 8759,
+	'Cross;': 10799,
+	'Dashv;': 10980,
+	'Delta;': 916,
+	Eacute: 201,
+	'Ecirc;': 202,
+	Egrave: 200,
+	'Emacr;': 274,
+	'Eogon;': 280,
+	'Equal;': 10869,
+	'Gamma;': 915,
+	'Gcirc;': 284,
+	'Hacek;': 711,
+	'Hcirc;': 292,
+	'IJlig;': 306,
+	Iacute: 205,
+	'Icirc;': 206,
+	Igrave: 204,
+	'Imacr;': 298,
+	'Iogon;': 302,
+	'Iukcy;': 1030,
+	'Jcirc;': 308,
+	'Jukcy;': 1028,
+	'Kappa;': 922,
+	Ntilde: 209,
+	'OElig;': 338,
+	Oacute: 211,
+	'Ocirc;': 212,
+	Ograve: 210,
+	'Omacr;': 332,
+	'Omega;': 937,
+	Oslash: 216,
+	Otilde: 213,
+	'Prime;': 8243,
+	'RBarr;': 10512,
+	'Scirc;': 348,
+	'Sigma;': 931,
+	'THORN;': 222,
+	'TRADE;': 8482,
+	'TSHcy;': 1035,
+	'Theta;': 920,
+	'Tilde;': 8764,
+	Uacute: 218,
+	'Ubrcy;': 1038,
+	'Ucirc;': 219,
+	Ugrave: 217,
+	'Umacr;': 362,
+	'Union;': 8899,
+	'Uogon;': 370,
+	'UpTee;': 8869,
+	'Uring;': 366,
+	'VDash;': 8875,
+	'Vdash;': 8873,
+	'Wcirc;': 372,
+	'Wedge;': 8896,
+	Yacute: 221,
+	'Ycirc;': 374,
+	aacute: 225,
+	'acirc;': 226,
+	'acute;': 180,
+	'aelig;': 230,
+	agrave: 224,
+	'aleph;': 8501,
+	'alpha;': 945,
+	'amacr;': 257,
+	'amalg;': 10815,
+	'angle;': 8736,
+	'angrt;': 8735,
+	'angst;': 197,
+	'aogon;': 261,
+	'aring;': 229,
+	'asymp;': 8776,
+	atilde: 227,
+	'awint;': 10769,
+	'bcong;': 8780,
+	'bdquo;': 8222,
+	'bepsi;': 1014,
+	'blank;': 9251,
+	'blk12;': 9618,
+	'blk14;': 9617,
+	'blk34;': 9619,
+	'block;': 9608,
+	'boxDL;': 9559,
+	'boxDR;': 9556,
+	'boxDl;': 9558,
+	'boxDr;': 9555,
+	'boxHD;': 9574,
+	'boxHU;': 9577,
+	'boxHd;': 9572,
+	'boxHu;': 9575,
+	'boxUL;': 9565,
+	'boxUR;': 9562,
+	'boxUl;': 9564,
+	'boxUr;': 9561,
+	'boxVH;': 9580,
+	'boxVL;': 9571,
+	'boxVR;': 9568,
+	'boxVh;': 9579,
+	'boxVl;': 9570,
+	'boxVr;': 9567,
+	'boxdL;': 9557,
+	'boxdR;': 9554,
+	'boxdl;': 9488,
+	'boxdr;': 9484,
+	'boxhD;': 9573,
+	'boxhU;': 9576,
+	'boxhd;': 9516,
+	'boxhu;': 9524,
+	'boxuL;': 9563,
+	'boxuR;': 9560,
+	'boxul;': 9496,
+	'boxur;': 9492,
+	'boxvH;': 9578,
+	'boxvL;': 9569,
+	'boxvR;': 9566,
+	'boxvh;': 9532,
+	'boxvl;': 9508,
+	'boxvr;': 9500,
+	'breve;': 728,
+	brvbar: 166,
+	'bsemi;': 8271,
+	'bsime;': 8909,
+	'bsolb;': 10693,
+	'bumpE;': 10926,
+	'bumpe;': 8783,
+	'caret;': 8257,
+	'caron;': 711,
+	'ccaps;': 10829,
+	ccedil: 231,
+	'ccirc;': 265,
+	'ccups;': 10828,
+	'cedil;': 184,
+	'check;': 10003,
+	'clubs;': 9827,
+	'colon;': 58,
+	'comma;': 44,
+	'crarr;': 8629,
+	'cross;': 10007,
+	'csube;': 10961,
+	'csupe;': 10962,
+	'ctdot;': 8943,
+	'cuepr;': 8926,
+	'cuesc;': 8927,
+	'cupor;': 10821,
+	curren: 164,
+	'cuvee;': 8910,
+	'cuwed;': 8911,
+	'cwint;': 8753,
+	'dashv;': 8867,
+	'dblac;': 733,
+	'ddarr;': 8650,
+	'delta;': 948,
+	'dharl;': 8643,
+	'dharr;': 8642,
+	'diams;': 9830,
+	'disin;': 8946,
+	divide: 247,
+	'doteq;': 8784,
+	'dtdot;': 8945,
+	'dtrif;': 9662,
+	'duarr;': 8693,
+	'duhar;': 10607,
+	'eDDot;': 10871,
+	eacute: 233,
+	'ecirc;': 234,
+	'efDot;': 8786,
+	egrave: 232,
+	'emacr;': 275,
+	'empty;': 8709,
+	'eogon;': 281,
+	'eplus;': 10865,
+	'epsiv;': 1013,
+	'eqsim;': 8770,
+	'equiv;': 8801,
+	'erDot;': 8787,
+	'erarr;': 10609,
+	'esdot;': 8784,
+	'exist;': 8707,
+	'fflig;': 64256,
+	'filig;': 64257,
+	'fjlig;': 102,
+	'fllig;': 64258,
+	'fltns;': 9649,
+	'forkv;': 10969,
+	frac12: 189,
+	frac14: 188,
+	frac34: 190,
+	'frasl;': 8260,
+	'frown;': 8994,
+	'gamma;': 947,
+	'gcirc;': 285,
+	'gescc;': 10921,
+	'gimel;': 8503,
+	'gneqq;': 8809,
+	'gnsim;': 8935,
+	'grave;': 96,
+	'gsime;': 10894,
+	'gsiml;': 10896,
+	'gtcir;': 10874,
+	'gtdot;': 8919,
+	'harrw;': 8621,
+	'hcirc;': 293,
+	'hoarr;': 8703,
+	iacute: 237,
+	'icirc;': 238,
+	'iexcl;': 161,
+	igrave: 236,
+	'iiint;': 8749,
+	'iiota;': 8489,
+	'ijlig;': 307,
+	'imacr;': 299,
+	'image;': 8465,
+	'imath;': 305,
+	'imped;': 437,
+	'infin;': 8734,
+	'iogon;': 303,
+	'iprod;': 10812,
+	iquest: 191,
+	'isinE;': 8953,
+	'isins;': 8948,
+	'isinv;': 8712,
+	'iukcy;': 1110,
+	'jcirc;': 309,
+	'jmath;': 567,
+	'jukcy;': 1108,
+	'kappa;': 954,
+	'lAarr;': 8666,
+	'lBarr;': 10510,
+	'langd;': 10641,
+	'laquo;': 171,
+	'larrb;': 8676,
+	'lates;': 10925,
+	'lbarr;': 10508,
+	'lbbrk;': 10098,
+	'lbrke;': 10635,
+	'lceil;': 8968,
+	'ldquo;': 8220,
+	'lescc;': 10920,
+	'lhard;': 8637,
+	'lharu;': 8636,
+	'lhblk;': 9604,
+	'llarr;': 8647,
+	'lltri;': 9722,
+	'lneqq;': 8808,
+	'lnsim;': 8934,
+	'loang;': 10220,
+	'loarr;': 8701,
+	'lobrk;': 10214,
+	'lopar;': 10629,
+	'lrarr;': 8646,
+	'lrhar;': 8651,
+	'lrtri;': 8895,
+	'lsime;': 10893,
+	'lsimg;': 10895,
+	'lsquo;': 8216,
+	'ltcir;': 10873,
+	'ltdot;': 8918,
+	'ltrie;': 8884,
+	'ltrif;': 9666,
+	'mDDot;': 8762,
+	'mdash;': 8212,
+	'micro;': 181,
+	middot: 183,
+	'minus;': 8722,
+	'mumap;': 8888,
+	'nabla;': 8711,
+	'napid;': 8779,
+	'napos;': 329,
+	'natur;': 9838,
+	'nbump;': 8782,
+	'ncong;': 8775,
+	'ndash;': 8211,
+	'neArr;': 8663,
+	'nearr;': 8599,
+	'nedot;': 8784,
+	'nesim;': 8770,
+	'ngeqq;': 8807,
+	'ngsim;': 8821,
+	'nhArr;': 8654,
+	'nharr;': 8622,
+	'nhpar;': 10994,
+	'nlArr;': 8653,
+	'nlarr;': 8602,
+	'nleqq;': 8806,
+	'nless;': 8814,
+	'nlsim;': 8820,
+	'nltri;': 8938,
+	'notin;': 8713,
+	'notni;': 8716,
+	'npart;': 8706,
+	'nprec;': 8832,
+	'nrArr;': 8655,
+	'nrarr;': 8603,
+	'nrtri;': 8939,
+	'nsime;': 8772,
+	'nsmid;': 8740,
+	'nspar;': 8742,
+	'nsubE;': 10949,
+	'nsube;': 8840,
+	'nsucc;': 8833,
+	'nsupE;': 10950,
+	'nsupe;': 8841,
+	ntilde: 241,
+	'numsp;': 8199,
+	'nvsim;': 8764,
+	'nwArr;': 8662,
+	'nwarr;': 8598,
+	oacute: 243,
+	'ocirc;': 244,
+	'odash;': 8861,
+	'oelig;': 339,
+	'ofcir;': 10687,
+	ograve: 242,
+	'ohbar;': 10677,
+	'olarr;': 8634,
+	'olcir;': 10686,
+	'oline;': 8254,
+	'omacr;': 333,
+	'omega;': 969,
+	'operp;': 10681,
+	'oplus;': 8853,
+	'orarr;': 8635,
+	'order;': 8500,
+	oslash: 248,
+	otilde: 245,
+	'ovbar;': 9021,
+	'parsl;': 11005,
+	'phone;': 9742,
+	'plusb;': 8862,
+	'pluse;': 10866,
+	plusmn: 177,
+	'pound;': 163,
+	'prcue;': 8828,
+	'prime;': 8242,
+	'prnap;': 10937,
+	'prsim;': 8830,
+	'quest;': 63,
+	'rAarr;': 8667,
+	'rBarr;': 10511,
+	'radic;': 8730,
+	'rangd;': 10642,
+	'range;': 10661,
+	'raquo;': 187,
+	'rarrb;': 8677,
+	'rarrc;': 10547,
+	'rarrw;': 8605,
+	'ratio;': 8758,
+	'rbarr;': 10509,
+	'rbbrk;': 10099,
+	'rbrke;': 10636,
+	'rceil;': 8969,
+	'rdquo;': 8221,
+	'reals;': 8477,
+	'rhard;': 8641,
+	'rharu;': 8640,
+	'rlarr;': 8644,
+	'rlhar;': 8652,
+	'rnmid;': 10990,
+	'roang;': 10221,
+	'roarr;': 8702,
+	'robrk;': 10215,
+	'ropar;': 10630,
+	'rrarr;': 8649,
+	'rsquo;': 8217,
+	'rtrie;': 8885,
+	'rtrif;': 9656,
+	'sbquo;': 8218,
+	'sccue;': 8829,
+	'scirc;': 349,
+	'scnap;': 10938,
+	'scsim;': 8831,
+	'sdotb;': 8865,
+	'sdote;': 10854,
+	'seArr;': 8664,
+	'searr;': 8600,
+	'setmn;': 8726,
+	'sharp;': 9839,
+	'sigma;': 963,
+	'simeq;': 8771,
+	'simgE;': 10912,
+	'simlE;': 10911,
+	'simne;': 8774,
+	'slarr;': 8592,
+	'smile;': 8995,
+	'smtes;': 10924,
+	'sqcap;': 8851,
+	'sqcup;': 8852,
+	'sqsub;': 8847,
+	'sqsup;': 8848,
+	'srarr;': 8594,
+	'starf;': 9733,
+	'strns;': 175,
+	'subnE;': 10955,
+	'subne;': 8842,
+	'supnE;': 10956,
+	'supne;': 8843,
+	'swArr;': 8665,
+	'swarr;': 8601,
+	'szlig;': 223,
+	'theta;': 952,
+	'thkap;': 8776,
+	'thorn;': 254,
+	'tilde;': 732,
+	'times;': 215,
+	'trade;': 8482,
+	'trisb;': 10701,
+	'tshcy;': 1115,
+	'twixt;': 8812,
+	uacute: 250,
+	'ubrcy;': 1118,
+	'ucirc;': 251,
+	'udarr;': 8645,
+	'udhar;': 10606,
+	ugrave: 249,
+	'uharl;': 8639,
+	'uharr;': 8638,
+	'uhblk;': 9600,
+	'ultri;': 9720,
+	'umacr;': 363,
+	'uogon;': 371,
+	'uplus;': 8846,
+	'upsih;': 978,
+	'uring;': 367,
+	'urtri;': 9721,
+	'utdot;': 8944,
+	'utrif;': 9652,
+	'uuarr;': 8648,
+	'vBarv;': 10985,
+	'vDash;': 8872,
+	'varpi;': 982,
+	'vdash;': 8866,
+	'veeeq;': 8794,
+	'vltri;': 8882,
+	'vnsub;': 8834,
+	'vnsup;': 8835,
+	'vprop;': 8733,
+	'vrtri;': 8883,
+	'wcirc;': 373,
+	'wedge;': 8743,
+	'xcirc;': 9711,
+	'xdtri;': 9661,
+	'xhArr;': 10234,
+	'xharr;': 10231,
+	'xlArr;': 10232,
+	'xlarr;': 10229,
+	'xodot;': 10752,
+	'xrArr;': 10233,
+	'xrarr;': 10230,
+	'xutri;': 9651,
+	yacute: 253,
+	'ycirc;': 375,
+	AElig: 198,
+	Acirc: 194,
+	'Aopf;': 120120,
+	Aring: 197,
+	'Ascr;': 119964,
+	'Auml;': 196,
+	'Barv;': 10983,
+	'Beta;': 914,
+	'Bopf;': 120121,
+	'Bscr;': 8492,
+	'CHcy;': 1063,
+	'COPY;': 169,
+	'Cdot;': 266,
+	'Copf;': 8450,
+	'Cscr;': 119966,
+	'DJcy;': 1026,
+	'DScy;': 1029,
+	'DZcy;': 1039,
+	'Darr;': 8609,
+	'Dopf;': 120123,
+	'Dscr;': 119967,
+	Ecirc: 202,
+	'Edot;': 278,
+	'Eopf;': 120124,
+	'Escr;': 8496,
+	'Esim;': 10867,
+	'Euml;': 203,
+	'Fopf;': 120125,
+	'Fscr;': 8497,
+	'GJcy;': 1027,
+	'Gdot;': 288,
+	'Gopf;': 120126,
+	'Gscr;': 119970,
+	'Hopf;': 8461,
+	'Hscr;': 8459,
+	'IEcy;': 1045,
+	'IOcy;': 1025,
+	Icirc: 206,
+	'Idot;': 304,
+	'Iopf;': 120128,
+	'Iota;': 921,
+	'Iscr;': 8464,
+	'Iuml;': 207,
+	'Jopf;': 120129,
+	'Jscr;': 119973,
+	'KHcy;': 1061,
+	'KJcy;': 1036,
+	'Kopf;': 120130,
+	'Kscr;': 119974,
+	'LJcy;': 1033,
+	'Lang;': 10218,
+	'Larr;': 8606,
+	'Lopf;': 120131,
+	'Lscr;': 8466,
+	'Mopf;': 120132,
+	'Mscr;': 8499,
+	'NJcy;': 1034,
+	'Nopf;': 8469,
+	'Nscr;': 119977,
+	Ocirc: 212,
+	'Oopf;': 120134,
+	'Oscr;': 119978,
+	'Ouml;': 214,
+	'Popf;': 8473,
+	'Pscr;': 119979,
+	'QUOT;': 34,
+	'Qopf;': 8474,
+	'Qscr;': 119980,
+	'Rang;': 10219,
+	'Rarr;': 8608,
+	'Ropf;': 8477,
+	'Rscr;': 8475,
+	'SHcy;': 1064,
+	'Sopf;': 120138,
+	'Sqrt;': 8730,
+	'Sscr;': 119982,
+	'Star;': 8902,
+	THORN: 222,
+	'TScy;': 1062,
+	'Topf;': 120139,
+	'Tscr;': 119983,
+	'Uarr;': 8607,
+	Ucirc: 219,
+	'Uopf;': 120140,
+	'Upsi;': 978,
+	'Uscr;': 119984,
+	'Uuml;': 220,
+	'Vbar;': 10987,
+	'Vert;': 8214,
+	'Vopf;': 120141,
+	'Vscr;': 119985,
+	'Wopf;': 120142,
+	'Wscr;': 119986,
+	'Xopf;': 120143,
+	'Xscr;': 119987,
+	'YAcy;': 1071,
+	'YIcy;': 1031,
+	'YUcy;': 1070,
+	'Yopf;': 120144,
+	'Yscr;': 119988,
+	'Yuml;': 376,
+	'ZHcy;': 1046,
+	'Zdot;': 379,
+	'Zeta;': 918,
+	'Zopf;': 8484,
+	'Zscr;': 119989,
+	acirc: 226,
+	acute: 180,
+	aelig: 230,
+	'andd;': 10844,
+	'andv;': 10842,
+	'ange;': 10660,
+	'aopf;': 120146,
+	'apid;': 8779,
+	'apos;': 39,
+	aring: 229,
+	'ascr;': 119990,
+	'auml;': 228,
+	'bNot;': 10989,
+	'bbrk;': 9141,
+	'beta;': 946,
+	'beth;': 8502,
+	'bnot;': 8976,
+	'bopf;': 120147,
+	'boxH;': 9552,
+	'boxV;': 9553,
+	'boxh;': 9472,
+	'boxv;': 9474,
+	'bscr;': 119991,
+	'bsim;': 8765,
+	'bsol;': 92,
+	'bull;': 8226,
+	'bump;': 8782,
+	'caps;': 8745,
+	'cdot;': 267,
+	cedil: 184,
+	'cent;': 162,
+	'chcy;': 1095,
+	'cirE;': 10691,
+	'circ;': 710,
+	'cire;': 8791,
+	'comp;': 8705,
+	'cong;': 8773,
+	'copf;': 120148,
+	'copy;': 169,
+	'cscr;': 119992,
+	'csub;': 10959,
+	'csup;': 10960,
+	'cups;': 8746,
+	'dArr;': 8659,
+	'dHar;': 10597,
+	'darr;': 8595,
+	'dash;': 8208,
+	'diam;': 8900,
+	'djcy;': 1106,
+	'dopf;': 120149,
+	'dscr;': 119993,
+	'dscy;': 1109,
+	'dsol;': 10742,
+	'dtri;': 9663,
+	'dzcy;': 1119,
+	'eDot;': 8785,
+	'ecir;': 8790,
+	ecirc: 234,
+	'edot;': 279,
+	'emsp;': 8195,
+	'ensp;': 8194,
+	'eopf;': 120150,
+	'epar;': 8917,
+	'epsi;': 949,
+	'escr;': 8495,
+	'esim;': 8770,
+	'euml;': 235,
+	'euro;': 8364,
+	'excl;': 33,
+	'flat;': 9837,
+	'fnof;': 402,
+	'fopf;': 120151,
+	'fork;': 8916,
+	'fscr;': 119995,
+	'gdot;': 289,
+	'geqq;': 8807,
+	'gesl;': 8923,
+	'gjcy;': 1107,
+	'gnap;': 10890,
+	'gneq;': 10888,
+	'gopf;': 120152,
+	'gscr;': 8458,
+	'gsim;': 8819,
+	'gtcc;': 10919,
+	'gvnE;': 8809,
+	'hArr;': 8660,
+	'half;': 189,
+	'harr;': 8596,
+	'hbar;': 8463,
+	'hopf;': 120153,
+	'hscr;': 119997,
+	icirc: 238,
+	'iecy;': 1077,
+	iexcl: 161,
+	'imof;': 8887,
+	'iocy;': 1105,
+	'iopf;': 120154,
+	'iota;': 953,
+	'iscr;': 119998,
+	'isin;': 8712,
+	'iuml;': 239,
+	'jopf;': 120155,
+	'jscr;': 119999,
+	'khcy;': 1093,
+	'kjcy;': 1116,
+	'kopf;': 120156,
+	'kscr;': 120000,
+	'lArr;': 8656,
+	'lHar;': 10594,
+	'lang;': 10216,
+	laquo: 171,
+	'larr;': 8592,
+	'late;': 10925,
+	'lcub;': 123,
+	'ldca;': 10550,
+	'ldsh;': 8626,
+	'leqq;': 8806,
+	'lesg;': 8922,
+	'ljcy;': 1113,
+	'lnap;': 10889,
+	'lneq;': 10887,
+	'lopf;': 120157,
+	'lozf;': 10731,
+	'lpar;': 40,
+	'lscr;': 120001,
+	'lsim;': 8818,
+	'lsqb;': 91,
+	'ltcc;': 10918,
+	'ltri;': 9667,
+	'lvnE;': 8808,
+	'macr;': 175,
+	'male;': 9794,
+	'malt;': 10016,
+	micro: 181,
+	'mlcp;': 10971,
+	'mldr;': 8230,
+	'mopf;': 120158,
+	'mscr;': 120002,
+	'nGtv;': 8811,
+	'nLtv;': 8810,
+	'nang;': 8736,
+	'napE;': 10864,
+	'nbsp;': 160,
+	'ncap;': 10819,
+	'ncup;': 10818,
+	'ngeq;': 8817,
+	'nges;': 10878,
+	'ngtr;': 8815,
+	'nisd;': 8954,
+	'njcy;': 1114,
+	'nldr;': 8229,
+	'nleq;': 8816,
+	'nles;': 10877,
+	'nmid;': 8740,
+	'nopf;': 120159,
+	'npar;': 8742,
+	'npre;': 10927,
+	'nsce;': 10928,
+	'nscr;': 120003,
+	'nsim;': 8769,
+	'nsub;': 8836,
+	'nsup;': 8837,
+	'ntgl;': 8825,
+	'ntlg;': 8824,
+	'nvap;': 8781,
+	'nvge;': 8805,
+	'nvgt;': 62,
+	'nvle;': 8804,
+	'nvlt;': 60,
+	'oast;': 8859,
+	'ocir;': 8858,
+	ocirc: 244,
+	'odiv;': 10808,
+	'odot;': 8857,
+	'ogon;': 731,
+	'oint;': 8750,
+	'omid;': 10678,
+	'oopf;': 120160,
+	'opar;': 10679,
+	'ordf;': 170,
+	'ordm;': 186,
+	'oror;': 10838,
+	'oscr;': 8500,
+	'osol;': 8856,
+	'ouml;': 246,
+	'para;': 182,
+	'part;': 8706,
+	'perp;': 8869,
+	'phiv;': 981,
+	'plus;': 43,
+	'popf;': 120161,
+	pound: 163,
+	'prap;': 10935,
+	'prec;': 8826,
+	'prnE;': 10933,
+	'prod;': 8719,
+	'prop;': 8733,
+	'pscr;': 120005,
+	'qint;': 10764,
+	'qopf;': 120162,
+	'qscr;': 120006,
+	'quot;': 34,
+	'rArr;': 8658,
+	'rHar;': 10596,
+	'race;': 8765,
+	'rang;': 10217,
+	raquo: 187,
+	'rarr;': 8594,
+	'rcub;': 125,
+	'rdca;': 10551,
+	'rdsh;': 8627,
+	'real;': 8476,
+	'rect;': 9645,
+	'rhov;': 1009,
+	'ring;': 730,
+	'ropf;': 120163,
+	'rpar;': 41,
+	'rscr;': 120007,
+	'rsqb;': 93,
+	'rtri;': 9657,
+	'scap;': 10936,
+	'scnE;': 10934,
+	'sdot;': 8901,
+	'sect;': 167,
+	'semi;': 59,
+	'sext;': 10038,
+	'shcy;': 1096,
+	'sime;': 8771,
+	'simg;': 10910,
+	'siml;': 10909,
+	'smid;': 8739,
+	'smte;': 10924,
+	'solb;': 10692,
+	'sopf;': 120164,
+	'spar;': 8741,
+	'squf;': 9642,
+	'sscr;': 120008,
+	'star;': 9734,
+	'subE;': 10949,
+	'sube;': 8838,
+	'succ;': 8827,
+	'sung;': 9834,
+	'sup1;': 185,
+	'sup2;': 178,
+	'sup3;': 179,
+	'supE;': 10950,
+	'supe;': 8839,
+	szlig: 223,
+	'tbrk;': 9140,
+	'tdot;': 8411,
+	thorn: 254,
+	times: 215,
+	'tint;': 8749,
+	'toea;': 10536,
+	'topf;': 120165,
+	'tosa;': 10537,
+	'trie;': 8796,
+	'tscr;': 120009,
+	'tscy;': 1094,
+	'uArr;': 8657,
+	'uHar;': 10595,
+	'uarr;': 8593,
+	ucirc: 251,
+	'uopf;': 120166,
+	'upsi;': 965,
+	'uscr;': 120010,
+	'utri;': 9653,
+	'uuml;': 252,
+	'vArr;': 8661,
+	'vBar;': 10984,
+	'varr;': 8597,
+	'vert;': 124,
+	'vopf;': 120167,
+	'vscr;': 120011,
+	'wopf;': 120168,
+	'wscr;': 120012,
+	'xcap;': 8898,
+	'xcup;': 8899,
+	'xmap;': 10236,
+	'xnis;': 8955,
+	'xopf;': 120169,
+	'xscr;': 120013,
+	'xvee;': 8897,
+	'yacy;': 1103,
+	'yicy;': 1111,
+	'yopf;': 120170,
+	'yscr;': 120014,
+	'yucy;': 1102,
+	'yuml;': 255,
+	'zdot;': 380,
+	'zeta;': 950,
+	'zhcy;': 1078,
+	'zopf;': 120171,
+	'zscr;': 120015,
+	'zwnj;': 8204,
+	'AMP;': 38,
+	'Acy;': 1040,
+	'Afr;': 120068,
+	'And;': 10835,
+	Auml: 196,
+	'Bcy;': 1041,
+	'Bfr;': 120069,
+	COPY: 169,
+	'Cap;': 8914,
+	'Cfr;': 8493,
+	'Chi;': 935,
+	'Cup;': 8915,
+	'Dcy;': 1044,
+	'Del;': 8711,
+	'Dfr;': 120071,
+	'Dot;': 168,
+	'ENG;': 330,
+	'ETH;': 208,
+	'Ecy;': 1069,
+	'Efr;': 120072,
+	'Eta;': 919,
+	Euml: 203,
+	'Fcy;': 1060,
+	'Ffr;': 120073,
+	'Gcy;': 1043,
+	'Gfr;': 120074,
+	'Hat;': 94,
+	'Hfr;': 8460,
+	'Icy;': 1048,
+	'Ifr;': 8465,
+	'Int;': 8748,
+	Iuml: 207,
+	'Jcy;': 1049,
+	'Jfr;': 120077,
+	'Kcy;': 1050,
+	'Kfr;': 120078,
+	'Lcy;': 1051,
+	'Lfr;': 120079,
+	'Lsh;': 8624,
+	'Map;': 10501,
+	'Mcy;': 1052,
+	'Mfr;': 120080,
+	'Ncy;': 1053,
+	'Nfr;': 120081,
+	'Not;': 10988,
+	'Ocy;': 1054,
+	'Ofr;': 120082,
+	Ouml: 214,
+	'Pcy;': 1055,
+	'Pfr;': 120083,
+	'Phi;': 934,
+	'Psi;': 936,
+	QUOT: 34,
+	'Qfr;': 120084,
+	'REG;': 174,
+	'Rcy;': 1056,
+	'Rfr;': 8476,
+	'Rho;': 929,
+	'Rsh;': 8625,
+	'Scy;': 1057,
+	'Sfr;': 120086,
+	'Sub;': 8912,
+	'Sum;': 8721,
+	'Sup;': 8913,
+	'Tab;': 9,
+	'Tau;': 932,
+	'Tcy;': 1058,
+	'Tfr;': 120087,
+	'Ucy;': 1059,
+	'Ufr;': 120088,
+	Uuml: 220,
+	'Vcy;': 1042,
+	'Vee;': 8897,
+	'Vfr;': 120089,
+	'Wfr;': 120090,
+	'Xfr;': 120091,
+	'Ycy;': 1067,
+	'Yfr;': 120092,
+	'Zcy;': 1047,
+	'Zfr;': 8488,
+	'acE;': 8766,
+	'acd;': 8767,
+	'acy;': 1072,
+	'afr;': 120094,
+	'amp;': 38,
+	'and;': 8743,
+	'ang;': 8736,
+	'apE;': 10864,
+	'ape;': 8778,
+	'ast;': 42,
+	auml: 228,
+	'bcy;': 1073,
+	'bfr;': 120095,
+	'bne;': 61,
+	'bot;': 8869,
+	'cap;': 8745,
+	cent: 162,
+	'cfr;': 120096,
+	'chi;': 967,
+	'cir;': 9675,
+	copy: 169,
+	'cup;': 8746,
+	'dcy;': 1076,
+	'deg;': 176,
+	'dfr;': 120097,
+	'die;': 168,
+	'div;': 247,
+	'dot;': 729,
+	'ecy;': 1101,
+	'efr;': 120098,
+	'egs;': 10902,
+	'ell;': 8467,
+	'els;': 10901,
+	'eng;': 331,
+	'eta;': 951,
+	'eth;': 240,
+	euml: 235,
+	'fcy;': 1092,
+	'ffr;': 120099,
+	'gEl;': 10892,
+	'gap;': 10886,
+	'gcy;': 1075,
+	'gel;': 8923,
+	'geq;': 8805,
+	'ges;': 10878,
+	'gfr;': 120100,
+	'ggg;': 8921,
+	'glE;': 10898,
+	'gla;': 10917,
+	'glj;': 10916,
+	'gnE;': 8809,
+	'gne;': 10888,
+	'hfr;': 120101,
+	'icy;': 1080,
+	'iff;': 8660,
+	'ifr;': 120102,
+	'int;': 8747,
+	iuml: 239,
+	'jcy;': 1081,
+	'jfr;': 120103,
+	'kcy;': 1082,
+	'kfr;': 120104,
+	'lEg;': 10891,
+	'lap;': 10885,
+	'lat;': 10923,
+	'lcy;': 1083,
+	'leg;': 8922,
+	'leq;': 8804,
+	'les;': 10877,
+	'lfr;': 120105,
+	'lgE;': 10897,
+	'lnE;': 8808,
+	'lne;': 10887,
+	'loz;': 9674,
+	'lrm;': 8206,
+	'lsh;': 8624,
+	macr: 175,
+	'map;': 8614,
+	'mcy;': 1084,
+	'mfr;': 120106,
+	'mho;': 8487,
+	'mid;': 8739,
+	'nGg;': 8921,
+	'nGt;': 8811,
+	'nLl;': 8920,
+	'nLt;': 8810,
+	'nap;': 8777,
+	nbsp: 160,
+	'ncy;': 1085,
+	'nfr;': 120107,
+	'ngE;': 8807,
+	'nge;': 8817,
+	'ngt;': 8815,
+	'nis;': 8956,
+	'niv;': 8715,
+	'nlE;': 8806,
+	'nle;': 8816,
+	'nlt;': 8814,
+	'not;': 172,
+	'npr;': 8832,
+	'nsc;': 8833,
+	'num;': 35,
+	'ocy;': 1086,
+	'ofr;': 120108,
+	'ogt;': 10689,
+	'ohm;': 937,
+	'olt;': 10688,
+	'ord;': 10845,
+	ordf: 170,
+	ordm: 186,
+	'orv;': 10843,
+	ouml: 246,
+	'par;': 8741,
+	para: 182,
+	'pcy;': 1087,
+	'pfr;': 120109,
+	'phi;': 966,
+	'piv;': 982,
+	'prE;': 10931,
+	'pre;': 10927,
+	'psi;': 968,
+	'qfr;': 120110,
+	quot: 34,
+	'rcy;': 1088,
+	'reg;': 174,
+	'rfr;': 120111,
+	'rho;': 961,
+	'rlm;': 8207,
+	'rsh;': 8625,
+	'scE;': 10932,
+	'sce;': 10928,
+	'scy;': 1089,
+	sect: 167,
+	'sfr;': 120112,
+	'shy;': 173,
+	'sim;': 8764,
+	'smt;': 10922,
+	'sol;': 47,
+	'squ;': 9633,
+	'sub;': 8834,
+	'sum;': 8721,
+	sup1: 185,
+	sup2: 178,
+	sup3: 179,
+	'sup;': 8835,
+	'tau;': 964,
+	'tcy;': 1090,
+	'tfr;': 120113,
+	'top;': 8868,
+	'ucy;': 1091,
+	'ufr;': 120114,
+	'uml;': 168,
+	uuml: 252,
+	'vcy;': 1074,
+	'vee;': 8744,
+	'vfr;': 120115,
+	'wfr;': 120116,
+	'xfr;': 120117,
+	'ycy;': 1099,
+	'yen;': 165,
+	'yfr;': 120118,
+	yuml: 255,
+	'zcy;': 1079,
+	'zfr;': 120119,
+	'zwj;': 8205,
+	AMP: 38,
+	'DD;': 8517,
+	ETH: 208,
+	'GT;': 62,
+	'Gg;': 8921,
+	'Gt;': 8811,
+	'Im;': 8465,
+	'LT;': 60,
+	'Ll;': 8920,
+	'Lt;': 8810,
+	'Mu;': 924,
+	'Nu;': 925,
+	'Or;': 10836,
+	'Pi;': 928,
+	'Pr;': 10939,
+	REG: 174,
+	'Re;': 8476,
+	'Sc;': 10940,
+	'Xi;': 926,
+	'ac;': 8766,
+	'af;': 8289,
+	amp: 38,
+	'ap;': 8776,
+	'dd;': 8518,
+	deg: 176,
+	'ee;': 8519,
+	'eg;': 10906,
+	'el;': 10905,
+	eth: 240,
+	'gE;': 8807,
+	'ge;': 8805,
+	'gg;': 8811,
+	'gl;': 8823,
+	'gt;': 62,
+	'ic;': 8291,
+	'ii;': 8520,
+	'in;': 8712,
+	'it;': 8290,
+	'lE;': 8806,
+	'le;': 8804,
+	'lg;': 8822,
+	'll;': 8810,
+	'lt;': 60,
+	'mp;': 8723,
+	'mu;': 956,
+	'ne;': 8800,
+	'ni;': 8715,
+	not: 172,
+	'nu;': 957,
+	'oS;': 9416,
+	'or;': 8744,
+	'pi;': 960,
+	'pm;': 177,
+	'pr;': 8826,
+	reg: 174,
+	'rx;': 8478,
+	'sc;': 8827,
+	shy: 173,
+	uml: 168,
+	'wp;': 8472,
+	'wr;': 8768,
+	'xi;': 958,
+	yen: 165,
+	GT: 62,
+	LT: 60,
+	gt: 62,
+	lt: 60
+};
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/utils/html.js b/app/frontend/node_modules/svelte/src/compiler/parse/utils/html.js
new file mode 100644
index 0000000000000000000000000000000000000000..febf47da4309f7720fc63eaeb0c9c6de326996f6
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/utils/html.js
@@ -0,0 +1,140 @@
+import entities from './entities.js';
+const windows_1252 = [
+	8364, 129, 8218, 402, 8222, 8230, 8224, 8225, 710, 8240, 352, 8249, 338, 141, 381, 143, 144, 8216,
+	8217, 8220, 8221, 8226, 8211, 8212, 732, 8482, 353, 8250, 339, 157, 382, 376
+];
+
+/**
+ * @param {string} entity_name
+ * @param {boolean} is_attribute_value
+ */
+function reg_exp_entity(entity_name, is_attribute_value) {
+	// https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state
+	// doesn't decode the html entity which not ends with ; and next character is =, number or alphabet in attribute value.
+	if (is_attribute_value && !entity_name.endsWith(';')) {
+		return `${entity_name}\\b(?!=)`;
+	}
+	return entity_name;
+}
+
+/**
+ * @param {boolean} is_attribute_value
+ */
+function get_entity_pattern(is_attribute_value) {
+	const reg_exp_num = '#(?:x[a-fA-F\\d]+|\\d+)(?:;)?';
+	const reg_exp_entities = Object.keys(entities).map((entity_name) =>
+		reg_exp_entity(entity_name, is_attribute_value)
+	);
+	const entity_pattern = new RegExp(`&(${reg_exp_num}|${reg_exp_entities.join('|')})`, 'g');
+	return entity_pattern;
+}
+const entity_pattern_content = get_entity_pattern(false);
+const entity_pattern_attr_value = get_entity_pattern(true);
+
+/**
+ * @param {string} html
+ * @param {boolean} is_attribute_value
+ */
+export function decode_character_references(html, is_attribute_value) {
+	const entity_pattern = is_attribute_value ? entity_pattern_attr_value : entity_pattern_content;
+	return html.replace(entity_pattern, (match, entity) => {
+		let code;
+		// Handle named entities
+		if (entity[0] !== '#') {
+			code = entities[entity];
+		} else if (entity[1] === 'x') {
+			code = parseInt(entity.substring(2), 16);
+		} else {
+			code = parseInt(entity.substring(1), 10);
+		}
+		if (!code) {
+			return match;
+		}
+		return String.fromCodePoint(validate_code(code));
+	});
+}
+const NUL = 0;
+// some code points are verboten. If we were inserting HTML, the browser would replace the illegal
+// code points with alternatives in some cases - since we're bypassing that mechanism, we need
+// to replace them ourselves
+//
+// Source: http://en.wikipedia.org/wiki/Character_encodings_in_HTML#Illegal_characters
+
+/**
+ * @param {number} code
+ */
+function validate_code(code) {
+	// line feed becomes generic whitespace
+	if (code === 10) {
+		return 32;
+	}
+	// ASCII range. (Why someone would use HTML entities for ASCII characters I don't know, but...)
+	if (code < 128) {
+		return code;
+	}
+	// code points 128-159 are dealt with leniently by browsers, but they're incorrect. We need
+	// to correct the mistake or we'll end up with missing € signs and so on
+	if (code <= 159) {
+		return windows_1252[code - 128];
+	}
+	// basic multilingual plane
+	if (code < 55296) {
+		return code;
+	}
+	// UTF-16 surrogate halves
+	if (code <= 57343) {
+		return NUL;
+	}
+	// rest of the basic multilingual plane
+	if (code <= 65535) {
+		return code;
+	}
+	// supplementary multilingual plane 0x10000 - 0x1ffff
+	if (code >= 65536 && code <= 131071) {
+		return code;
+	}
+	// supplementary ideographic plane 0x20000 - 0x2ffff
+	if (code >= 131072 && code <= 196607) {
+		return code;
+	}
+	return NUL;
+}
+// based on http://developers.whatwg.org/syntax.html#syntax-tag-omission
+const disallowed_contents = new Map([
+	['li', new Set(['li'])],
+	['dt', new Set(['dt', 'dd'])],
+	['dd', new Set(['dt', 'dd'])],
+	[
+		'p',
+		new Set(
+			'address article aside blockquote div dl fieldset footer form h1 h2 h3 h4 h5 h6 header hgroup hr main menu nav ol p pre section table ul'.split(
+				' '
+			)
+		)
+	],
+	['rt', new Set(['rt', 'rp'])],
+	['rp', new Set(['rt', 'rp'])],
+	['optgroup', new Set(['optgroup'])],
+	['option', new Set(['option', 'optgroup'])],
+	['thead', new Set(['tbody', 'tfoot'])],
+	['tbody', new Set(['tbody', 'tfoot'])],
+	['tfoot', new Set(['tbody'])],
+	['tr', new Set(['tr', 'tbody'])],
+	['td', new Set(['td', 'th', 'tr'])],
+	['th', new Set(['td', 'th', 'tr'])]
+]);
+// can this be a child of the parent element, or does it implicitly
+// close it, like `<li>one<li>two`?
+
+/**
+ * @param {string} current
+ * @param {string} [next]
+ */
+export function closing_tag_omitted(current, next) {
+	if (disallowed_contents.has(current)) {
+		if (!next || disallowed_contents.get(current).has(next)) {
+			return true;
+		}
+	}
+	return false;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/parse/utils/node.js b/app/frontend/node_modules/svelte/src/compiler/parse/utils/node.js
new file mode 100644
index 0000000000000000000000000000000000000000..3bd59969efd41c88d1e7800f19e64289b849e158
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/parse/utils/node.js
@@ -0,0 +1,33 @@
+/**
+ * @param {import("../../interfaces.js").TemplateNode} node
+ */
+export function to_string(node) {
+	switch (node.type) {
+		case 'IfBlock':
+			return '{#if} block';
+		case 'ThenBlock':
+			return '{:then} block';
+		case 'ElseBlock':
+			return '{:else} block';
+		case 'PendingBlock':
+		case 'AwaitBlock':
+			return '{#await} block';
+		case 'CatchBlock':
+			return '{:catch} block';
+		case 'EachBlock':
+			return '{#each} block';
+		case 'RawMustacheTag':
+			return '{@html} block';
+		case 'DebugTag':
+			return '{@debug} block';
+		case 'ConstTag':
+			return '{@const} tag';
+		case 'Element':
+		case 'InlineComponent':
+		case 'Slot':
+		case 'Title':
+			return `<${node.name}> tag`;
+		default:
+			return node.type;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/preprocess/decode_sourcemap.js b/app/frontend/node_modules/svelte/src/compiler/preprocess/decode_sourcemap.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c9c5380cab90539548386b213daae46b6ff9264
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/preprocess/decode_sourcemap.js
@@ -0,0 +1,83 @@
+import { decode as decode_mappings } from '@jridgewell/sourcemap-codec';
+
+/**
+ * Import decoded sourcemap from mozilla/source-map/SourceMapGenerator
+ * Forked from source-map/lib/source-map-generator.js
+ * from methods _serializeMappings and toJSON.
+ * We cannot use source-map.d.ts types, because we access hidden properties.
+ * @param {any} generator
+ */
+function decoded_sourcemap_from_generator(generator) {
+	let previous_generated_line = 1;
+	const converted_mappings = [[]];
+	let result_line;
+	let result_segment;
+	let mapping;
+	const source_idx = generator._sources
+		.toArray()
+		.reduce((acc, val, idx) => ((acc[val] = idx), acc), {});
+	const name_idx = generator._names
+		.toArray()
+		.reduce((acc, val, idx) => ((acc[val] = idx), acc), {});
+	const mappings = generator._mappings.toArray();
+	result_line = converted_mappings[0];
+	for (let i = 0, len = mappings.length; i < len; i++) {
+		mapping = mappings[i];
+		if (mapping.generatedLine > previous_generated_line) {
+			while (mapping.generatedLine > previous_generated_line) {
+				converted_mappings.push([]);
+				previous_generated_line++;
+			}
+			result_line = converted_mappings[mapping.generatedLine - 1]; // line is one-based
+		} else if (i > 0) {
+			const previous_mapping = mappings[i - 1];
+			if (
+				// sorted by selectivity
+				mapping.generatedColumn === previous_mapping.generatedColumn &&
+				mapping.originalColumn === previous_mapping.originalColumn &&
+				mapping.name === previous_mapping.name &&
+				mapping.generatedLine === previous_mapping.generatedLine &&
+				mapping.originalLine === previous_mapping.originalLine &&
+				mapping.source === previous_mapping.source
+			) {
+				continue;
+			}
+		}
+		result_line.push([mapping.generatedColumn]);
+		result_segment = result_line[result_line.length - 1];
+		if (mapping.source != null) {
+			result_segment.push(
+				...[source_idx[mapping.source], mapping.originalLine - 1, mapping.originalColumn]
+			);
+			if (mapping.name != null) {
+				result_segment.push(name_idx[mapping.name]);
+			}
+		}
+	}
+	const map = {
+		version: generator._version,
+		sources: generator._sources.toArray(),
+		names: generator._names.toArray(),
+		mappings: converted_mappings
+	};
+	if (generator._file != null) {
+		map.file = generator._file;
+	}
+	// not needed: map.sourcesContent and map.sourceRoot
+	return map;
+}
+
+/**
+ * @param {import('./public.js').Processed} processed
+ */
+export function decode_map(processed) {
+	let decoded_map = typeof processed.map === 'string' ? JSON.parse(processed.map) : processed.map;
+	if (typeof decoded_map.mappings === 'string') {
+		decoded_map.mappings = decode_mappings(decoded_map.mappings);
+	}
+	if (decoded_map._mappings && decoded_map.constructor.name === 'SourceMapGenerator') {
+		// import decoded sourcemap from mozilla/source-map/SourceMapGenerator
+		decoded_map = decoded_sourcemap_from_generator(decoded_map);
+	}
+	return decoded_map;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/preprocess/index.js b/app/frontend/node_modules/svelte/src/compiler/preprocess/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..187c73aff3238ec57afa80a4ab39b47a557d9a90
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/preprocess/index.js
@@ -0,0 +1,366 @@
+import { getLocator } from 'locate-character';
+import {
+	MappedCode,
+	parse_attached_sourcemap,
+	sourcemap_add_offset,
+	combine_sourcemaps
+} from '../utils/mapped_code.js';
+import { decode_map } from './decode_sourcemap.js';
+import { replace_in_code, slice_source } from './replace_in_code.js';
+
+const regex_filepath_separator = /[/\\]/;
+
+/**
+ * @param {string} filename
+ */
+function get_file_basename(filename) {
+	return filename.split(regex_filepath_separator).pop();
+}
+
+/**
+ * Represents intermediate states of the preprocessing.
+ */
+class PreprocessResult {
+	/** @type {string} */
+	source;
+	/** @type {string | undefined} */
+	filename;
+
+	// sourcemap_list is sorted in reverse order from last map (index 0) to first map (index -1)
+	// so we use sourcemap_list.unshift() to add new maps
+	// https://github.com/ampproject/remapping#multiple-transformations-of-a-file
+
+	/**
+	 * @default []
+	 * @type {Array<import('@ampproject/remapping').DecodedSourceMap | import('@ampproject/remapping').RawSourceMap>}
+	 */
+	sourcemap_list = [];
+
+	/**
+	 * @default []
+	 * @type {string[]}
+	 */
+	dependencies = [];
+
+	/**
+	 * @type {string}
+	 */
+	file_basename = undefined;
+
+	/**
+	 * @type {ReturnType<typeof getLocator>}
+	 */
+	get_location = undefined;
+
+	/**
+	 *
+	 * @param {string} source
+	 * @param {string} [filename]
+	 */
+	constructor(source, filename) {
+		this.source = source;
+		this.filename = filename;
+		this.update_source({ string: source });
+		// preprocess source must be relative to itself or equal null
+		this.file_basename = filename == null ? null : get_file_basename(filename);
+	}
+
+	/**
+	 * @param {import('./private.js').SourceUpdate} opts
+	 */
+	update_source({ string: source, map, dependencies }) {
+		if (source != null) {
+			this.source = source;
+			this.get_location = getLocator(source);
+		}
+		if (map) {
+			this.sourcemap_list.unshift(map);
+		}
+		if (dependencies) {
+			this.dependencies.push(...dependencies);
+		}
+	}
+
+	/**
+	 * @returns {import('./public.js').Processed}
+	 */
+	to_processed() {
+		// Combine all the source maps for each preprocessor function into one
+		const map = combine_sourcemaps(this.file_basename, this.sourcemap_list);
+		return {
+			// TODO return separated output, in future version where svelte.compile supports it:
+			// style: { code: styleCode, map: styleMap },
+			// script { code: scriptCode, map: scriptMap },
+			// markup { code: markupCode, map: markupMap },
+			code: this.source,
+			dependencies: [...new Set(this.dependencies)],
+			map,
+			toString: () => this.source
+		};
+	}
+}
+/**
+ * Convert preprocessor output for the tag content into MappedCode
+ * @param {import('./public.js').Processed} processed
+ * @param {{ line: number; column: number; }} location
+ * @param {string} file_basename
+ * @returns {MappedCode}
+ */
+function processed_content_to_code(processed, location, file_basename) {
+	// Convert the preprocessed code and its sourcemap to a MappedCode
+
+	/**
+	 * @type {import('@ampproject/remapping').DecodedSourceMap}
+	 */
+	let decoded_map;
+	if (processed.map) {
+		decoded_map = decode_map(processed);
+		// decoded map may not have sources for empty maps like `{ mappings: '' }`
+		if (decoded_map.sources) {
+			// offset only segments pointing at original component source
+			const source_index = decoded_map.sources.indexOf(file_basename);
+			if (source_index !== -1) {
+				sourcemap_add_offset(decoded_map, location, source_index);
+			}
+		}
+	}
+	return MappedCode.from_processed(processed.code, decoded_map);
+}
+/**
+ * Given the whole tag including content, return a `MappedCode`
+ * representing the tag content replaced with `processed`.
+ * @param {import('./public.js').Processed} processed
+ * @param {'style' | 'script'} tag_name
+ * @param {string} original_attributes
+ * @param {string} generated_attributes
+ * @param {import('./private.js').Source} source
+ * @returns {MappedCode}
+ */
+function processed_tag_to_code(
+	processed,
+	tag_name,
+	original_attributes,
+	generated_attributes,
+	source
+) {
+	const { file_basename, get_location } = source;
+
+	/**
+	 * @param {string} code
+	 * @param {number} offset
+	 */
+	const build_mapped_code = (code, offset) =>
+		MappedCode.from_source(slice_source(code, offset, source));
+
+	// To map the open/close tag and content starts positions correctly, we need to
+	// differentiate between the original attributes and the generated attributes:
+	// `source` contains the original attributes and its get_location maps accordingly.
+	const original_tag_open = `<${tag_name}${original_attributes}>`;
+	const tag_open = `<${tag_name}${generated_attributes}>`;
+	/** @type {MappedCode} */
+	let tag_open_code;
+
+	if (original_tag_open.length !== tag_open.length) {
+		// Generate a source map for the open tag
+		/** @type {import('@ampproject/remapping').DecodedSourceMap['mappings']} */
+		const mappings = [
+			[
+				// start of tag
+				[0, 0, 0, 0],
+				// end of tag start
+				[`<${tag_name}`.length, 0, 0, `<${tag_name}`.length]
+			]
+		];
+
+		const line = tag_open.split('\n').length - 1;
+		const column = tag_open.length - (line === 0 ? 0 : tag_open.lastIndexOf('\n')) - 1;
+
+		while (mappings.length <= line) {
+			// end of tag start again, if this is a multi line mapping
+			mappings.push([[0, 0, 0, `<${tag_name}`.length]]);
+		}
+
+		// end of tag
+		mappings[line].push([
+			column,
+			0,
+			original_tag_open.split('\n').length - 1,
+			original_tag_open.length - original_tag_open.lastIndexOf('\n') - 1
+		]);
+
+		/** @type {import('@ampproject/remapping').DecodedSourceMap} */
+		const map = {
+			version: 3,
+			names: [],
+			sources: [file_basename],
+			mappings
+		};
+		sourcemap_add_offset(map, get_location(0), 0);
+		tag_open_code = MappedCode.from_processed(tag_open, map);
+	} else {
+		tag_open_code = build_mapped_code(tag_open, 0);
+	}
+
+	const tag_close = `</${tag_name}>`;
+	const tag_close_code = build_mapped_code(
+		tag_close,
+		original_tag_open.length + source.source.length
+	);
+
+	parse_attached_sourcemap(processed, tag_name);
+	const content_code = processed_content_to_code(
+		processed,
+		get_location(original_tag_open.length),
+		file_basename
+	);
+
+	return tag_open_code.concat(content_code).concat(tag_close_code);
+}
+
+const attribute_pattern = /([\w-$]+\b)(?:=(?:"([^"]*)"|'([^']*)'|(\S+)))?/g;
+
+/**
+ * @param {string} str
+ */
+function parse_tag_attributes(str) {
+	/** @type {Record<string, string | boolean>} */
+	const attrs = {};
+
+	/** @type {RegExpMatchArray} */
+	let match;
+	while ((match = attribute_pattern.exec(str)) !== null) {
+		const name = match[1];
+		const value = match[2] || match[3] || match[4];
+		attrs[name] = !value || value;
+	}
+
+	return attrs;
+}
+
+/**
+ * @param {Record<string, string | boolean> | undefined} attributes
+ */
+function stringify_tag_attributes(attributes) {
+	if (!attributes) return;
+
+	let value = Object.entries(attributes)
+		.map(([key, value]) => (value === true ? key : `${key}="${value}"`))
+		.join(' ');
+	if (value) {
+		value = ' ' + value;
+	}
+	return value;
+}
+
+const regex_style_tags = /<!--[^]*?-->|<style(\s[^]*?)?(?:>([^]*?)<\/style>|\/>)/gi;
+const regex_script_tags = /<!--[^]*?-->|<script(\s[^]*?)?(?:>([^]*?)<\/script>|\/>)/gi;
+
+/**
+ * Calculate the updates required to process all instances of the specified tag.
+ * @param {'style' | 'script'} tag_name
+ * @param {import('./public.js').Preprocessor} preprocessor
+ * @param {import('./private.js').Source} source
+ * @returns {Promise<import('./private.js').SourceUpdate>}
+ */
+async function process_tag(tag_name, preprocessor, source) {
+	const { filename, source: markup } = source;
+	const tag_regex = tag_name === 'style' ? regex_style_tags : regex_script_tags;
+
+	/**
+	 * @type {string[]}
+	 */
+	const dependencies = [];
+
+	/**
+	 * @param {string} tag_with_content
+	 * @param {number} tag_offset
+	 * @returns {Promise<MappedCode>}
+	 */
+	async function process_single_tag(tag_with_content, attributes = '', content = '', tag_offset) {
+		const no_change = () =>
+			MappedCode.from_source(slice_source(tag_with_content, tag_offset, source));
+		if (!attributes && !content) return no_change();
+		const processed = await preprocessor({
+			content: content || '',
+			attributes: parse_tag_attributes(attributes || ''),
+			markup,
+			filename
+		});
+		if (!processed) return no_change();
+		if (processed.dependencies) dependencies.push(...processed.dependencies);
+		if (!processed.map && processed.code === content) return no_change();
+		return processed_tag_to_code(
+			processed,
+			tag_name,
+			attributes,
+			stringify_tag_attributes(processed.attributes) ?? attributes,
+			slice_source(content, tag_offset, source)
+		);
+	}
+	const { string, map } = await replace_in_code(tag_regex, process_single_tag, source);
+	return { string, map, dependencies };
+}
+
+/**
+ * @param {import('./public.js').MarkupPreprocessor} process
+ * @param {import('./private.js').Source} source
+ */
+async function process_markup(process, source) {
+	const processed = await process({
+		content: source.source,
+		filename: source.filename
+	});
+	if (processed) {
+		return {
+			string: processed.code,
+			map: processed.map
+				? // TODO: can we use decode_sourcemap?
+				  typeof processed.map === 'string'
+					? JSON.parse(processed.map)
+					: processed.map
+				: undefined,
+			dependencies: processed.dependencies
+		};
+	} else {
+		return {};
+	}
+}
+
+/**
+ * The preprocess function provides convenient hooks for arbitrarily transforming component source code.
+ * For example, it can be used to convert a <style lang="sass"> block into vanilla CSS.
+ *
+ * https://svelte.dev/docs/svelte-compiler#svelte-preprocess
+ * @param {string} source
+ * @param {import('./public.js').PreprocessorGroup | import('./public.js').PreprocessorGroup[]} preprocessor
+ * @param {{ filename?: string }} [options]
+ * @returns {Promise<import('./public.js').Processed>}
+ */
+export default async function preprocess(source, preprocessor, options) {
+	/**
+	 * @type {string | undefined}
+	 */
+	const filename = (options && options.filename) || /** @type {any} */ (preprocessor).filename; // legacy
+	const preprocessors = preprocessor
+		? Array.isArray(preprocessor)
+			? preprocessor
+			: [preprocessor]
+		: [];
+	const result = new PreprocessResult(source, filename);
+
+	// TODO keep track: what preprocessor generated what sourcemap?
+	// to make debugging easier = detect low-resolution sourcemaps in fn combine_mappings
+	for (const preprocessor of preprocessors) {
+		if (preprocessor.markup) {
+			result.update_source(await process_markup(preprocessor.markup, result));
+		}
+		if (preprocessor.script) {
+			result.update_source(await process_tag('script', preprocessor.script, result));
+		}
+		if (preprocessor.style) {
+			result.update_source(await process_tag('style', preprocessor.style, result));
+		}
+	}
+
+	return result.to_processed();
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/preprocess/private.d.ts b/app/frontend/node_modules/svelte/src/compiler/preprocess/private.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5d8c5ed44efff213d20cb335bf21add80c277bb3
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/preprocess/private.d.ts
@@ -0,0 +1,22 @@
+import { DecodedSourceMap } from '@ampproject/remapping';
+import { Location } from 'locate-character';
+import { MappedCode } from '../utils/mapped_code.js';
+
+export interface Source {
+	source: string;
+	get_location: (search: number) => Location;
+	file_basename: string;
+	filename?: string;
+}
+
+export interface SourceUpdate {
+	string?: string;
+	map?: DecodedSourceMap;
+	dependencies?: string[];
+}
+
+export interface Replacement {
+	offset: number;
+	length: number;
+	replacement: MappedCode;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/preprocess/public.d.ts b/app/frontend/node_modules/svelte/src/compiler/preprocess/public.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cc2bbf636e56b9be92b2c9a83c220a564379d686
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/preprocess/public.d.ts
@@ -0,0 +1,79 @@
+/**
+ * The result of a preprocessor run. If the preprocessor does not return a result, it is assumed that the code is unchanged.
+ */
+export interface Processed {
+	/**
+	 * The new code
+	 */
+	code: string;
+	/**
+	 * A source map mapping back to the original code
+	 */
+	map?: string | object; // we are opaque with the type here to avoid dependency on the remapping module for our public types.
+	/**
+	 * A list of additional files to watch for changes
+	 */
+	dependencies?: string[];
+	/**
+	 * Only for script/style preprocessors: The updated attributes to set on the tag. If undefined, attributes stay unchanged.
+	 */
+	attributes?: Record<string, string | boolean>;
+	toString?: () => string;
+}
+
+/**
+ * A markup preprocessor that takes a string of code and returns a processed version.
+ */
+export type MarkupPreprocessor = (options: {
+	/**
+	 * The whole Svelte file content
+	 */
+	content: string;
+	/**
+	 * The filename of the Svelte file
+	 */
+	filename?: string;
+}) => Processed | void | Promise<Processed | void>;
+
+/**
+ * A script/style preprocessor that takes a string of code and returns a processed version.
+ */
+export type Preprocessor = (options: {
+	/**
+	 * The script/style tag content
+	 */
+	content: string;
+	/**
+	 * The attributes on the script/style tag
+	 */
+	attributes: Record<string, string | boolean>;
+	/**
+	 * The whole Svelte file content
+	 */
+	markup: string;
+	/**
+	 * The filename of the Svelte file
+	 */
+	filename?: string;
+}) => Processed | void | Promise<Processed | void>;
+
+/**
+ * A preprocessor group is a set of preprocessors that are applied to a Svelte file.
+ */
+export interface PreprocessorGroup {
+	/** Name of the preprocessor. Will be a required option in the next major version */
+	name?: string;
+	markup?: MarkupPreprocessor;
+	style?: Preprocessor;
+	script?: Preprocessor;
+}
+
+/**
+ * Utility type to extract the type of a preprocessor from a preprocessor group
+ */
+export interface SveltePreprocessor<
+	PreprocessorType extends keyof PreprocessorGroup,
+	Options = any
+> {
+	(options?: Options): Required<Pick<PreprocessorGroup, PreprocessorType>>;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/preprocess/replace_in_code.js b/app/frontend/node_modules/svelte/src/compiler/preprocess/replace_in_code.js
new file mode 100644
index 0000000000000000000000000000000000000000..1439878870b139e25b94bbe353f92d29a8af1324
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/preprocess/replace_in_code.js
@@ -0,0 +1,71 @@
+import { MappedCode } from '../utils/mapped_code.js';
+
+/**
+ * @param {string} code_slice
+ * @param {number} offset
+ * @param {import('./private.js').Source} opts
+ * @returns {import('./private.js').Source}
+ */
+export function slice_source(code_slice, offset, { file_basename, filename, get_location }) {
+	return {
+		source: code_slice,
+		get_location: (index) => get_location(index + offset),
+		file_basename,
+		filename
+	};
+}
+
+/**
+ * @param {RegExp} re
+ * @param {(...match: any[]) => Promise<MappedCode>} get_replacement
+ * @param {string} source
+ */
+function calculate_replacements(re, get_replacement, source) {
+	/**
+	 * @type {Array<Promise<import('./private.js').Replacement>>}
+	 */
+	const replacements = [];
+	source.replace(re, (...match) => {
+		replacements.push(
+			get_replacement(...match).then((replacement) => {
+				const matched_string = match[0];
+				const offset = match[match.length - 2];
+				return { offset, length: matched_string.length, replacement };
+			})
+		);
+		return '';
+	});
+	return Promise.all(replacements);
+}
+
+/**
+ * @param {import('./private.js').Replacement[]} replacements
+ * @param {import('./private.js').Source} source
+ * @returns {MappedCode}
+ */
+function perform_replacements(replacements, source) {
+	const out = new MappedCode();
+	let last_end = 0;
+	for (const { offset, length, replacement } of replacements) {
+		const unchanged_prefix = MappedCode.from_source(
+			slice_source(source.source.slice(last_end, offset), last_end, source)
+		);
+		out.concat(unchanged_prefix).concat(replacement);
+		last_end = offset + length;
+	}
+	const unchanged_suffix = MappedCode.from_source(
+		slice_source(source.source.slice(last_end), last_end, source)
+	);
+	return out.concat(unchanged_suffix);
+}
+
+/**
+ * @param {RegExp} regex
+ * @param {(...match: any[]) => Promise<MappedCode>} get_replacement
+ * @param {import('./private.js').Source} location
+ * @returns {Promise<MappedCode>}
+ */
+export async function replace_in_code(regex, get_replacement, location) {
+	const replacements = await calculate_replacements(regex, get_replacement, location.source);
+	return perform_replacements(replacements, location);
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/public.d.ts b/app/frontend/node_modules/svelte/src/compiler/public.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..19acacd37dd4f7b6ea7dd74cd22c434246936fdc
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/public.d.ts
@@ -0,0 +1,3 @@
+export { CompileOptions, CompileResult, EnableSourcemap, CssHashGetter } from './interfaces';
+export * from './preprocess/public.js';
+export * from './index.js';
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/clone.js b/app/frontend/node_modules/svelte/src/compiler/utils/clone.js
new file mode 100644
index 0000000000000000000000000000000000000000..72373c4db80905ffa6442a043623f8fc3e108167
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/clone.js
@@ -0,0 +1,34 @@
+// adapted from klona v2.0.4 - https://github.com/lukeed/klona
+// (c) Luke Edwards, under MIT License
+
+// The sole modification is to skip function values in objects when cloning, so we don't break tests.
+
+export function clone(val) {
+	let k, out, tmp;
+
+	if (Array.isArray(val)) {
+		out = Array((k = val.length));
+		while (k--) out[k] = (tmp = val[k]) && typeof tmp === 'object' ? clone(tmp) : tmp;
+		return out;
+	}
+
+	if (Object.prototype.toString.call(val) === '[object Object]') {
+		out = {}; // null
+		for (k in val) {
+			if (k === '__proto__') {
+				Object.defineProperty(out, k, {
+					value: clone(val[k]),
+					configurable: true,
+					enumerable: true,
+					writable: true
+				});
+			} else if (typeof val[k] !== 'function') {
+				// MODIFICATION: skip functions
+				out[k] = (tmp = val[k]) && typeof tmp === 'object' ? clone(tmp) : tmp;
+			}
+		}
+		return out;
+	}
+
+	return val;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/error.js b/app/frontend/node_modules/svelte/src/compiler/utils/error.js
new file mode 100644
index 0000000000000000000000000000000000000000..466e89f49a001de7acd8df1694daad0f155f5bc2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/error.js
@@ -0,0 +1,67 @@
+import { locate } from 'locate-character';
+import get_code_frame from './get_code_frame.js';
+
+/**
+ * @extends Error
+ */
+class CompileError extends Error {
+	/**
+	 * @type {string}
+	 */
+	code = undefined;
+
+	/**
+	 * @type {{ line: number; column: number }}
+	 */
+	start = undefined;
+
+	/**
+	 * @type {{ line: number; column: number }}
+	 */
+	end = undefined;
+
+	/**
+	 * @type {number}
+	 */
+	pos = undefined;
+
+	/**
+	 * @type {string}
+	 */
+	filename = undefined;
+
+	/**
+	 * @type {string}
+	 */
+	frame = undefined;
+
+	toString() {
+		return `${this.message} (${this.start.line}:${this.start.column})\n${this.frame}`;
+	}
+}
+
+/**
+ * @param {string} message
+ * @param {{
+ * 		name: string;
+ * 		code: string;
+ * 		source: string;
+ * 		filename: string;
+ * 		start: number;
+ * 		end?: number;
+ * 	}} props
+ * @returns {never}
+ */
+export default function error(message, props) {
+	const error = new CompileError(message);
+	error.name = props.name;
+	const start = locate(props.source, props.start, { offsetLine: 1 });
+	const end = locate(props.source, props.end || props.start, { offsetLine: 1 });
+	error.code = props.code;
+	error.start = start;
+	error.end = end;
+	error.pos = props.start;
+	error.filename = props.filename;
+	error.frame = get_code_frame(props.source, start.line - 1, start.column);
+	throw error;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/extract_svelte_ignore.js b/app/frontend/node_modules/svelte/src/compiler/utils/extract_svelte_ignore.js
new file mode 100644
index 0000000000000000000000000000000000000000..fd1fc93b536e1ab0d0698db024892617fb4b774b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/extract_svelte_ignore.js
@@ -0,0 +1,75 @@
+import { flatten } from './flatten.js';
+import { regex_whitespace } from './patterns.js';
+
+const regex_svelte_ignore = /^\s*svelte-ignore\s+([\s\S]+)\s*$/m;
+
+/**
+ * @param {string} text
+ * @returns {string[]}
+ */
+export function extract_svelte_ignore(text) {
+	const match = regex_svelte_ignore.exec(text);
+	return match
+		? match[1]
+				.split(regex_whitespace)
+				.map((x) => x.trim())
+				.filter(Boolean)
+		: [];
+}
+
+/**
+ * @param {import('estree').Node} node
+ * @returns {string[]}
+ */
+export function extract_svelte_ignore_from_comments(node) {
+	return flatten(
+		(node.leadingComments || []).map((comment) => extract_svelte_ignore(comment.value))
+	);
+}
+
+/**
+ * @param {number} position
+ * @param {import('../interfaces.js').TemplateNode[]} template_nodes
+ * @returns {string[]}
+ */
+export function extract_ignores_above_position(position, template_nodes) {
+	const previous_node_idx = template_nodes.findIndex((child) => child.end === position);
+	if (previous_node_idx === -1) {
+		return [];
+	}
+	for (let i = previous_node_idx; i >= 0; i--) {
+		const node = template_nodes[i];
+		if (node.type !== 'Comment' && node.type !== 'Text') {
+			return [];
+		}
+		if (node.type === 'Comment') {
+			if (node.ignores.length) {
+				return node.ignores;
+			}
+		}
+	}
+	return [];
+}
+
+/**
+ * @param {import('../compile/nodes/interfaces.js').INode} node
+ * @returns {string[]}
+ */
+export function extract_ignores_above_node(node) {
+	/**
+	 * This utilizes the fact that node has a prev and a next attribute
+	 * which means that it can find svelte-ignores along
+	 * the nodes on the same level as itself who share the same parent.
+	 */
+	let cur_node = node.prev;
+	while (cur_node) {
+		if (cur_node.type !== 'Comment' && cur_node.type !== 'Text') {
+			return [];
+		}
+		if (cur_node.type === 'Comment' && cur_node.ignores.length) {
+			return cur_node.ignores;
+		}
+		cur_node = cur_node.prev;
+	}
+	return [];
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/flatten.js b/app/frontend/node_modules/svelte/src/compiler/utils/flatten.js
new file mode 100644
index 0000000000000000000000000000000000000000..b4af1246d74527904fafae129cb4049332a7c43f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/flatten.js
@@ -0,0 +1,33 @@
+/**
+ * @template T
+ * @overload
+ * @param {T[][]} nodes
+ * @param {T[]} [target]
+ * @returns {T[]}
+ */
+
+/**
+ * @template T
+ * @overload
+ * @param {T[]} nodes
+ * @param {T[]} [target]
+ * @returns {T[]}
+ */
+
+/**
+ * @param {any[]} nodes
+ * @param {any[]} [target]
+ * @returns {any[]}
+ */
+export function flatten(nodes, target = []) {
+	for (let i = 0; i < nodes.length; i += 1) {
+		const node = nodes[i];
+		if (Array.isArray(node)) {
+			flatten(node, target);
+		} else {
+			target.push(node);
+		}
+	}
+
+	return target;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/full_char_code_at.js b/app/frontend/node_modules/svelte/src/compiler/utils/full_char_code_at.js
new file mode 100644
index 0000000000000000000000000000000000000000..90e6b8def33bdb14b8f02bd67f7466ec032d85d6
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/full_char_code_at.js
@@ -0,0 +1,15 @@
+// Adapted from https://github.com/acornjs/acorn/blob/6584815dca7440e00de841d1dad152302fdd7ca5/src/tokenize.js
+// Reproduced under MIT License https://github.com/acornjs/acorn/blob/master/LICENSE
+
+/**
+ * @param {string} str
+ * @param {number} i
+ * @returns {number}
+ */
+export default function full_char_code_at(str, i) {
+	const code = str.charCodeAt(i);
+	if (code <= 0xd7ff || code >= 0xe000) return code;
+
+	const next = str.charCodeAt(i + 1);
+	return (code << 10) + next - 0x35fdc00;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/fuzzymatch.js b/app/frontend/node_modules/svelte/src/compiler/utils/fuzzymatch.js
new file mode 100644
index 0000000000000000000000000000000000000000..71bc912a2bd634ff47ea0c6318cc4c12a92971bd
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/fuzzymatch.js
@@ -0,0 +1,247 @@
+/**
+ * @param {string} name
+ * @param {string[]} names
+ */
+export default function fuzzymatch(name, names) {
+	const set = new FuzzySet(names);
+	const matches = set.get(name);
+	return matches && matches[0] && matches[0][0] > 0.7 ? matches[0][1] : null;
+}
+
+// adapted from https://github.com/Glench/fuzzyset.js/blob/master/lib/fuzzyset.js
+// BSD Licensed
+const GRAM_SIZE_LOWER = 2;
+const GRAM_SIZE_UPPER = 3;
+// return an edit distance from 0 to 1
+
+/**
+ * @param {string} str1
+ * @param {string} str2
+ */
+function _distance(str1, str2) {
+	if (str1 === null && str2 === null) {
+		throw 'Trying to compare two null values';
+	}
+	if (str1 === null || str2 === null) return 0;
+	str1 = String(str1);
+	str2 = String(str2);
+	const distance = levenshtein(str1, str2);
+	return 1 - distance / Math.max(str1.length, str2.length);
+}
+
+// helper functions
+
+/**
+ * @param {string} str1
+ * @param {string} str2
+ */
+function levenshtein(str1, str2) {
+	/**
+	 * @type {number[]}
+	 */
+	const current = [];
+	let prev;
+	let value;
+	for (let i = 0; i <= str2.length; i++) {
+		for (let j = 0; j <= str1.length; j++) {
+			if (i && j) {
+				if (str1.charAt(j - 1) === str2.charAt(i - 1)) {
+					value = prev;
+				} else {
+					value = Math.min(current[j], current[j - 1], prev) + 1;
+				}
+			} else {
+				value = i + j;
+			}
+			prev = current[j];
+			current[j] = value;
+		}
+	}
+	return current.pop();
+}
+
+const non_word_regex = /[^\w, ]+/;
+
+/**
+ * @param {string} value
+ * @param {any} gram_size
+ */
+function iterate_grams(value, gram_size = 2) {
+	const simplified = '-' + value.toLowerCase().replace(non_word_regex, '') + '-';
+	const len_diff = gram_size - simplified.length;
+	const results = [];
+	if (len_diff > 0) {
+		for (let i = 0; i < len_diff; ++i) {
+			value += '-';
+		}
+	}
+	for (let i = 0; i < simplified.length - gram_size + 1; ++i) {
+		results.push(simplified.slice(i, i + gram_size));
+	}
+	return results;
+}
+
+/**
+ * @param {string} value
+ * @param {any} gram_size
+ */
+function gram_counter(value, gram_size = 2) {
+	// return an object where key=gram, value=number of occurrences
+	const result = {};
+	const grams = iterate_grams(value, gram_size);
+	let i = 0;
+	for (i; i < grams.length; ++i) {
+		if (grams[i] in result) {
+			result[grams[i]] += 1;
+		} else {
+			result[grams[i]] = 1;
+		}
+	}
+	return result;
+}
+
+/**
+ * @param {any} a
+ * @param {any} b
+ */
+function sort_descending(a, b) {
+	return b[0] - a[0];
+}
+
+class FuzzySet {
+	exact_set = {};
+	match_dict = {};
+	items = {};
+
+	/**
+	 * @param {string[]} arr
+	 */
+	constructor(arr) {
+		// initialization
+		for (let i = GRAM_SIZE_LOWER; i < GRAM_SIZE_UPPER + 1; ++i) {
+			this.items[i] = [];
+		}
+		// add all the items to the set
+		for (let i = 0; i < arr.length; ++i) {
+			this.add(arr[i]);
+		}
+	}
+
+	/**
+	 * @param {string} value
+	 */
+	add(value) {
+		const normalized_value = value.toLowerCase();
+		if (normalized_value in this.exact_set) {
+			return false;
+		}
+		let i = GRAM_SIZE_LOWER;
+		for (i; i < GRAM_SIZE_UPPER + 1; ++i) {
+			this._add(value, i);
+		}
+	}
+
+	/**
+	 * @param {string} value
+	 * @param {number} gram_size
+	 */
+	_add(value, gram_size) {
+		const normalized_value = value.toLowerCase();
+		const items = this.items[gram_size] || [];
+		const index = items.length;
+		items.push(0);
+		const gram_counts = gram_counter(normalized_value, gram_size);
+		let sum_of_square_gram_counts = 0;
+		let gram;
+		let gram_count;
+		for (gram in gram_counts) {
+			gram_count = gram_counts[gram];
+			sum_of_square_gram_counts += Math.pow(gram_count, 2);
+			if (gram in this.match_dict) {
+				this.match_dict[gram].push([index, gram_count]);
+			} else {
+				this.match_dict[gram] = [[index, gram_count]];
+			}
+		}
+		const vector_normal = Math.sqrt(sum_of_square_gram_counts);
+		items[index] = [vector_normal, normalized_value];
+		this.items[gram_size] = items;
+		this.exact_set[normalized_value] = value;
+	}
+
+	/**
+	 * @param {string} value
+	 */
+	get(value) {
+		const normalized_value = value.toLowerCase();
+		const result = this.exact_set[normalized_value];
+		if (result) {
+			return [[1, result]];
+		}
+		let results = [];
+		// start with high gram size and if there are no results, go to lower gram sizes
+		for (let gram_size = GRAM_SIZE_UPPER; gram_size >= GRAM_SIZE_LOWER; --gram_size) {
+			results = this.__get(value, gram_size);
+			if (results) {
+				return results;
+			}
+		}
+		return null;
+	}
+
+	/**
+	 * @param {string} value
+	 * @param {number} gram_size
+	 */
+	__get(value, gram_size) {
+		const normalized_value = value.toLowerCase();
+		const matches = {};
+		const gram_counts = gram_counter(normalized_value, gram_size);
+		const items = this.items[gram_size];
+		let sum_of_square_gram_counts = 0;
+		let gram;
+		let gram_count;
+		let i;
+		let index;
+		let other_gram_count;
+		for (gram in gram_counts) {
+			gram_count = gram_counts[gram];
+			sum_of_square_gram_counts += Math.pow(gram_count, 2);
+			if (gram in this.match_dict) {
+				for (i = 0; i < this.match_dict[gram].length; ++i) {
+					index = this.match_dict[gram][i][0];
+					other_gram_count = this.match_dict[gram][i][1];
+					if (index in matches) {
+						matches[index] += gram_count * other_gram_count;
+					} else {
+						matches[index] = gram_count * other_gram_count;
+					}
+				}
+			}
+		}
+		const vector_normal = Math.sqrt(sum_of_square_gram_counts);
+		let results = [];
+		let match_score;
+		// build a results list of [score, str]
+		for (const match_index in matches) {
+			match_score = matches[match_index];
+			results.push([match_score / (vector_normal * items[match_index][0]), items[match_index][1]]);
+		}
+		results.sort(sort_descending);
+		let new_results = [];
+		const end_index = Math.min(50, results.length);
+		// truncate somewhat arbitrarily to 50
+		for (let i = 0; i < end_index; ++i) {
+			new_results.push([_distance(results[i][1], normalized_value), results[i][1]]);
+		}
+		results = new_results;
+		results.sort(sort_descending);
+		new_results = [];
+		for (let i = 0; i < results.length; ++i) {
+			if (results[i][0] == results[0][0]) {
+				new_results.push([results[i][0], this.exact_set[results[i][1]]]);
+			}
+		}
+		return new_results;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/get_code_frame.js b/app/frontend/node_modules/svelte/src/compiler/utils/get_code_frame.js
new file mode 100644
index 0000000000000000000000000000000000000000..8dec1842cf057a77ec78e7d461c400cc6e3a5b01
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/get_code_frame.js
@@ -0,0 +1,33 @@
+const regex_tabs = /^\t+/;
+
+/**
+ * @param {string} str
+ */
+function tabs_to_spaces(str) {
+	return str.replace(regex_tabs, (match) => match.split('\t').join('  '));
+}
+
+/**
+ * @param {string} source
+ * @param {number} line
+ * @param {number} column
+ */
+export default function get_code_frame(source, line, column) {
+	const lines = source.split('\n');
+	const frame_start = Math.max(0, line - 2);
+	const frame_end = Math.min(line + 3, lines.length);
+	const digits = String(frame_end + 1).length;
+	return lines
+		.slice(frame_start, frame_end)
+		.map((str, i) => {
+			const is_error_line = frame_start + i === line;
+			const line_num = String(i + frame_start + 1).padStart(digits, ' ');
+			if (is_error_line) {
+				const indicator =
+					' '.repeat(digits + 2 + tabs_to_spaces(str.slice(0, column)).length) + '^';
+				return `${line_num}: ${tabs_to_spaces(str)}\n${indicator}`;
+			}
+			return `${line_num}: ${tabs_to_spaces(str)}`;
+		})
+		.join('\n');
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/globals.js b/app/frontend/node_modules/svelte/src/compiler/utils/globals.js
new file mode 100644
index 0000000000000000000000000000000000000000..87c7dfb9c202a1a1866801a5540333d42375d6d2
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/globals.js
@@ -0,0 +1,840 @@
+/** ----------------------------------------------------------------------
+This file is automatically generated by `scripts/globals-extractor.js`.
+Generated At: 2023-08-11T04:11:50.562Z
+---------------------------------------------------------------------- */
+
+export default new Set([
+	'AbortController',
+	'AbortSignal',
+	'AbstractRange',
+	'ActiveXObject',
+	'AggregateError',
+	'AnalyserNode',
+	'Animation',
+	'AnimationEffect',
+	'AnimationEvent',
+	'AnimationPlaybackEvent',
+	'AnimationTimeline',
+	'Array',
+	'ArrayBuffer',
+	'Atomics',
+	'Attr',
+	'Audio',
+	'AudioBuffer',
+	'AudioBufferSourceNode',
+	'AudioContext',
+	'AudioDestinationNode',
+	'AudioListener',
+	'AudioNode',
+	'AudioParam',
+	'AudioParamMap',
+	'AudioProcessingEvent',
+	'AudioScheduledSourceNode',
+	'AudioWorklet',
+	'AudioWorkletNode',
+	'AuthenticatorAssertionResponse',
+	'AuthenticatorAttestationResponse',
+	'AuthenticatorResponse',
+	'BarProp',
+	'BaseAudioContext',
+	'BeforeUnloadEvent',
+	'BigInt',
+	'BigInt64Array',
+	'BigUint64Array',
+	'BiquadFilterNode',
+	'Blob',
+	'BlobEvent',
+	'Boolean',
+	'BroadcastChannel',
+	'ByteLengthQueuingStrategy',
+	'CDATASection',
+	'CSS',
+	'CSSAnimation',
+	'CSSConditionRule',
+	'CSSCounterStyleRule',
+	'CSSFontFaceRule',
+	'CSSGroupingRule',
+	'CSSImportRule',
+	'CSSKeyframeRule',
+	'CSSKeyframesRule',
+	'CSSMediaRule',
+	'CSSNamespaceRule',
+	'CSSPageRule',
+	'CSSRule',
+	'CSSRuleList',
+	'CSSStyleDeclaration',
+	'CSSStyleRule',
+	'CSSStyleSheet',
+	'CSSSupportsRule',
+	'CSSTransition',
+	'Cache',
+	'CacheStorage',
+	'CanvasCaptureMediaStreamTrack',
+	'CanvasGradient',
+	'CanvasPattern',
+	'CanvasRenderingContext2D',
+	'ChannelMergerNode',
+	'ChannelSplitterNode',
+	'CharacterData',
+	'ClientRect',
+	'Clipboard',
+	'ClipboardEvent',
+	'ClipboardItem',
+	'CloseEvent',
+	'Comment',
+	'CompositionEvent',
+	'ConstantSourceNode',
+	'ConvolverNode',
+	'CountQueuingStrategy',
+	'Credential',
+	'CredentialsContainer',
+	'Crypto',
+	'CryptoKey',
+	'CustomElementRegistry',
+	'CustomEvent',
+	'DOMException',
+	'DOMImplementation',
+	'DOMMatrix',
+	'DOMMatrixReadOnly',
+	'DOMParser',
+	'DOMPoint',
+	'DOMPointReadOnly',
+	'DOMQuad',
+	'DOMRect',
+	'DOMRectList',
+	'DOMRectReadOnly',
+	'DOMStringList',
+	'DOMStringMap',
+	'DOMTokenList',
+	'DataTransfer',
+	'DataTransferItem',
+	'DataTransferItemList',
+	'DataView',
+	'Date',
+	'DelayNode',
+	'DeviceMotionEvent',
+	'DeviceOrientationEvent',
+	'Document',
+	'DocumentFragment',
+	'DocumentTimeline',
+	'DocumentType',
+	'DragEvent',
+	'DynamicsCompressorNode',
+	'Element',
+	'ElementInternals',
+	'Enumerator',
+	'Error',
+	'ErrorEvent',
+	'EvalError',
+	'Event',
+	'EventCounts',
+	'EventSource',
+	'EventTarget',
+	'External',
+	'File',
+	'FileList',
+	'FileReader',
+	'FileSystem',
+	'FileSystemDirectoryEntry',
+	'FileSystemDirectoryHandle',
+	'FileSystemDirectoryReader',
+	'FileSystemEntry',
+	'FileSystemFileEntry',
+	'FileSystemFileHandle',
+	'FileSystemHandle',
+	'FinalizationRegistry',
+	'Float32Array',
+	'Float64Array',
+	'FocusEvent',
+	'FontFace',
+	'FontFaceSet',
+	'FontFaceSetLoadEvent',
+	'FormData',
+	'FormDataEvent',
+	'Function',
+	'GainNode',
+	'Gamepad',
+	'GamepadButton',
+	'GamepadEvent',
+	'GamepadHapticActuator',
+	'Geolocation',
+	'GeolocationCoordinates',
+	'GeolocationPosition',
+	'GeolocationPositionError',
+	'HTMLAllCollection',
+	'HTMLAnchorElement',
+	'HTMLAreaElement',
+	'HTMLAudioElement',
+	'HTMLBRElement',
+	'HTMLBaseElement',
+	'HTMLBodyElement',
+	'HTMLButtonElement',
+	'HTMLCanvasElement',
+	'HTMLCollection',
+	'HTMLDListElement',
+	'HTMLDataElement',
+	'HTMLDataListElement',
+	'HTMLDetailsElement',
+	'HTMLDialogElement',
+	'HTMLDirectoryElement',
+	'HTMLDivElement',
+	'HTMLDocument',
+	'HTMLElement',
+	'HTMLEmbedElement',
+	'HTMLFieldSetElement',
+	'HTMLFontElement',
+	'HTMLFormControlsCollection',
+	'HTMLFormElement',
+	'HTMLFrameElement',
+	'HTMLFrameSetElement',
+	'HTMLHRElement',
+	'HTMLHeadElement',
+	'HTMLHeadingElement',
+	'HTMLHtmlElement',
+	'HTMLIFrameElement',
+	'HTMLImageElement',
+	'HTMLInputElement',
+	'HTMLLIElement',
+	'HTMLLabelElement',
+	'HTMLLegendElement',
+	'HTMLLinkElement',
+	'HTMLMapElement',
+	'HTMLMarqueeElement',
+	'HTMLMediaElement',
+	'HTMLMenuElement',
+	'HTMLMetaElement',
+	'HTMLMeterElement',
+	'HTMLModElement',
+	'HTMLOListElement',
+	'HTMLObjectElement',
+	'HTMLOptGroupElement',
+	'HTMLOptionElement',
+	'HTMLOptionsCollection',
+	'HTMLOutputElement',
+	'HTMLParagraphElement',
+	'HTMLParamElement',
+	'HTMLPictureElement',
+	'HTMLPreElement',
+	'HTMLProgressElement',
+	'HTMLQuoteElement',
+	'HTMLScriptElement',
+	'HTMLSelectElement',
+	'HTMLSlotElement',
+	'HTMLSourceElement',
+	'HTMLSpanElement',
+	'HTMLStyleElement',
+	'HTMLTableCaptionElement',
+	'HTMLTableCellElement',
+	'HTMLTableColElement',
+	'HTMLTableElement',
+	'HTMLTableRowElement',
+	'HTMLTableSectionElement',
+	'HTMLTemplateElement',
+	'HTMLTextAreaElement',
+	'HTMLTimeElement',
+	'HTMLTitleElement',
+	'HTMLTrackElement',
+	'HTMLUListElement',
+	'HTMLUnknownElement',
+	'HTMLVideoElement',
+	'HashChangeEvent',
+	'Headers',
+	'History',
+	'IDBCursor',
+	'IDBCursorWithValue',
+	'IDBDatabase',
+	'IDBFactory',
+	'IDBIndex',
+	'IDBKeyRange',
+	'IDBObjectStore',
+	'IDBOpenDBRequest',
+	'IDBRequest',
+	'IDBTransaction',
+	'IDBVersionChangeEvent',
+	'IIRFilterNode',
+	'IdleDeadline',
+	'Image',
+	'ImageBitmap',
+	'ImageBitmapRenderingContext',
+	'ImageData',
+	'Infinity',
+	'InputDeviceInfo',
+	'InputEvent',
+	'Int16Array',
+	'Int32Array',
+	'Int8Array',
+	'InternalError',
+	'IntersectionObserver',
+	'IntersectionObserverEntry',
+	'Intl',
+	'JSON',
+	'KeyboardEvent',
+	'KeyframeEffect',
+	'Location',
+	'Lock',
+	'LockManager',
+	'Map',
+	'Math',
+	'MathMLElement',
+	'MediaCapabilities',
+	'MediaDeviceInfo',
+	'MediaDevices',
+	'MediaElementAudioSourceNode',
+	'MediaEncryptedEvent',
+	'MediaError',
+	'MediaKeyMessageEvent',
+	'MediaKeySession',
+	'MediaKeyStatusMap',
+	'MediaKeySystemAccess',
+	'MediaKeys',
+	'MediaList',
+	'MediaMetadata',
+	'MediaQueryList',
+	'MediaQueryListEvent',
+	'MediaRecorder',
+	'MediaRecorderErrorEvent',
+	'MediaSession',
+	'MediaSource',
+	'MediaStream',
+	'MediaStreamAudioDestinationNode',
+	'MediaStreamAudioSourceNode',
+	'MediaStreamTrack',
+	'MediaStreamTrackEvent',
+	'MessageChannel',
+	'MessageEvent',
+	'MessagePort',
+	'MimeType',
+	'MimeTypeArray',
+	'MouseEvent',
+	'MutationEvent',
+	'MutationObserver',
+	'MutationRecord',
+	'NaN',
+	'NamedNodeMap',
+	'NavigationPreloadManager',
+	'Navigator',
+	'NetworkInformation',
+	'Node',
+	'NodeFilter',
+	'NodeIterator',
+	'NodeList',
+	'Notification',
+	'Number',
+	'Object',
+	'OfflineAudioCompletionEvent',
+	'OfflineAudioContext',
+	'Option',
+	'OscillatorNode',
+	'OverconstrainedError',
+	'PageTransitionEvent',
+	'PannerNode',
+	'Path2D',
+	'PaymentAddress',
+	'PaymentMethodChangeEvent',
+	'PaymentRequest',
+	'PaymentRequestUpdateEvent',
+	'PaymentResponse',
+	'Performance',
+	'PerformanceEntry',
+	'PerformanceEventTiming',
+	'PerformanceMark',
+	'PerformanceMeasure',
+	'PerformanceNavigation',
+	'PerformanceNavigationTiming',
+	'PerformanceObserver',
+	'PerformanceObserverEntryList',
+	'PerformancePaintTiming',
+	'PerformanceResourceTiming',
+	'PerformanceServerTiming',
+	'PerformanceTiming',
+	'PeriodicWave',
+	'PermissionStatus',
+	'Permissions',
+	'PictureInPictureWindow',
+	'Plugin',
+	'PluginArray',
+	'PointerEvent',
+	'PopStateEvent',
+	'ProcessingInstruction',
+	'ProgressEvent',
+	'Promise',
+	'PromiseRejectionEvent',
+	'Proxy',
+	'PublicKeyCredential',
+	'PushManager',
+	'PushSubscription',
+	'PushSubscriptionOptions',
+	'RTCCertificate',
+	'RTCDTMFSender',
+	'RTCDTMFToneChangeEvent',
+	'RTCDataChannel',
+	'RTCDataChannelEvent',
+	'RTCDtlsTransport',
+	'RTCEncodedAudioFrame',
+	'RTCEncodedVideoFrame',
+	'RTCError',
+	'RTCErrorEvent',
+	'RTCIceCandidate',
+	'RTCIceTransport',
+	'RTCPeerConnection',
+	'RTCPeerConnectionIceErrorEvent',
+	'RTCPeerConnectionIceEvent',
+	'RTCRtpReceiver',
+	'RTCRtpSender',
+	'RTCRtpTransceiver',
+	'RTCSctpTransport',
+	'RTCSessionDescription',
+	'RTCStatsReport',
+	'RTCTrackEvent',
+	'RadioNodeList',
+	'Range',
+	'RangeError',
+	'ReadableByteStreamController',
+	'ReadableStream',
+	'ReadableStreamBYOBReader',
+	'ReadableStreamBYOBRequest',
+	'ReadableStreamDefaultController',
+	'ReadableStreamDefaultReader',
+	'ReferenceError',
+	'Reflect',
+	'RegExp',
+	'RemotePlayback',
+	'Request',
+	'ResizeObserver',
+	'ResizeObserverEntry',
+	'ResizeObserverSize',
+	'Response',
+	'SVGAElement',
+	'SVGAngle',
+	'SVGAnimateElement',
+	'SVGAnimateMotionElement',
+	'SVGAnimateTransformElement',
+	'SVGAnimatedAngle',
+	'SVGAnimatedBoolean',
+	'SVGAnimatedEnumeration',
+	'SVGAnimatedInteger',
+	'SVGAnimatedLength',
+	'SVGAnimatedLengthList',
+	'SVGAnimatedNumber',
+	'SVGAnimatedNumberList',
+	'SVGAnimatedPreserveAspectRatio',
+	'SVGAnimatedRect',
+	'SVGAnimatedString',
+	'SVGAnimatedTransformList',
+	'SVGAnimationElement',
+	'SVGCircleElement',
+	'SVGClipPathElement',
+	'SVGComponentTransferFunctionElement',
+	'SVGCursorElement',
+	'SVGDefsElement',
+	'SVGDescElement',
+	'SVGElement',
+	'SVGEllipseElement',
+	'SVGFEBlendElement',
+	'SVGFEColorMatrixElement',
+	'SVGFEComponentTransferElement',
+	'SVGFECompositeElement',
+	'SVGFEConvolveMatrixElement',
+	'SVGFEDiffuseLightingElement',
+	'SVGFEDisplacementMapElement',
+	'SVGFEDistantLightElement',
+	'SVGFEDropShadowElement',
+	'SVGFEFloodElement',
+	'SVGFEFuncAElement',
+	'SVGFEFuncBElement',
+	'SVGFEFuncGElement',
+	'SVGFEFuncRElement',
+	'SVGFEGaussianBlurElement',
+	'SVGFEImageElement',
+	'SVGFEMergeElement',
+	'SVGFEMergeNodeElement',
+	'SVGFEMorphologyElement',
+	'SVGFEOffsetElement',
+	'SVGFEPointLightElement',
+	'SVGFESpecularLightingElement',
+	'SVGFESpotLightElement',
+	'SVGFETileElement',
+	'SVGFETurbulenceElement',
+	'SVGFilterElement',
+	'SVGForeignObjectElement',
+	'SVGGElement',
+	'SVGGeometryElement',
+	'SVGGradientElement',
+	'SVGGraphicsElement',
+	'SVGImageElement',
+	'SVGLength',
+	'SVGLengthList',
+	'SVGLineElement',
+	'SVGLinearGradientElement',
+	'SVGMPathElement',
+	'SVGMarkerElement',
+	'SVGMaskElement',
+	'SVGMatrix',
+	'SVGMetadataElement',
+	'SVGNumber',
+	'SVGNumberList',
+	'SVGPathElement',
+	'SVGPatternElement',
+	'SVGPoint',
+	'SVGPointList',
+	'SVGPolygonElement',
+	'SVGPolylineElement',
+	'SVGPreserveAspectRatio',
+	'SVGRadialGradientElement',
+	'SVGRect',
+	'SVGRectElement',
+	'SVGSVGElement',
+	'SVGScriptElement',
+	'SVGSetElement',
+	'SVGStopElement',
+	'SVGStringList',
+	'SVGStyleElement',
+	'SVGSwitchElement',
+	'SVGSymbolElement',
+	'SVGTSpanElement',
+	'SVGTextContentElement',
+	'SVGTextElement',
+	'SVGTextPathElement',
+	'SVGTextPositioningElement',
+	'SVGTitleElement',
+	'SVGTransform',
+	'SVGTransformList',
+	'SVGUnitTypes',
+	'SVGUseElement',
+	'SVGViewElement',
+	'SafeArray',
+	'Screen',
+	'ScreenOrientation',
+	'ScriptProcessorNode',
+	'SecurityPolicyViolationEvent',
+	'Selection',
+	'ServiceWorker',
+	'ServiceWorkerContainer',
+	'ServiceWorkerRegistration',
+	'Set',
+	'ShadowRoot',
+	'SharedArrayBuffer',
+	'SharedWorker',
+	'SourceBuffer',
+	'SourceBufferList',
+	'SpeechRecognitionAlternative',
+	'SpeechRecognitionErrorEvent',
+	'SpeechRecognitionResult',
+	'SpeechRecognitionResultList',
+	'SpeechSynthesis',
+	'SpeechSynthesisErrorEvent',
+	'SpeechSynthesisEvent',
+	'SpeechSynthesisUtterance',
+	'SpeechSynthesisVoice',
+	'StaticRange',
+	'StereoPannerNode',
+	'Storage',
+	'StorageEvent',
+	'StorageManager',
+	'String',
+	'StyleMedia',
+	'StyleSheet',
+	'StyleSheetList',
+	'SubmitEvent',
+	'SubtleCrypto',
+	'Symbol',
+	'SyntaxError',
+	'Text',
+	'TextDecoder',
+	'TextDecoderStream',
+	'TextEncoder',
+	'TextEncoderStream',
+	'TextMetrics',
+	'TextTrack',
+	'TextTrackCue',
+	'TextTrackCueList',
+	'TextTrackList',
+	'TimeRanges',
+	'Touch',
+	'TouchEvent',
+	'TouchList',
+	'TrackEvent',
+	'TransformStream',
+	'TransformStreamDefaultController',
+	'TransitionEvent',
+	'TreeWalker',
+	'TypeError',
+	'UIEvent',
+	'URIError',
+	'URL',
+	'URLSearchParams',
+	'Uint16Array',
+	'Uint32Array',
+	'Uint8Array',
+	'Uint8ClampedArray',
+	'VBArray',
+	'VTTCue',
+	'VTTRegion',
+	'ValidityState',
+	'VarDate',
+	'VideoColorSpace',
+	'VideoPlaybackQuality',
+	'VisualViewport',
+	'WSH',
+	'WScript',
+	'WaveShaperNode',
+	'WeakMap',
+	'WeakRef',
+	'WeakSet',
+	'WebAssembly',
+	'WebGL2RenderingContext',
+	'WebGLActiveInfo',
+	'WebGLBuffer',
+	'WebGLContextEvent',
+	'WebGLFramebuffer',
+	'WebGLProgram',
+	'WebGLQuery',
+	'WebGLRenderbuffer',
+	'WebGLRenderingContext',
+	'WebGLSampler',
+	'WebGLShader',
+	'WebGLShaderPrecisionFormat',
+	'WebGLSync',
+	'WebGLTexture',
+	'WebGLTransformFeedback',
+	'WebGLUniformLocation',
+	'WebGLVertexArrayObject',
+	'WebKitCSSMatrix',
+	'WebSocket',
+	'WheelEvent',
+	'Window',
+	'Worker',
+	'Worklet',
+	'WritableStream',
+	'WritableStreamDefaultController',
+	'WritableStreamDefaultWriter',
+	'XMLDocument',
+	'XMLHttpRequest',
+	'XMLHttpRequestEventTarget',
+	'XMLHttpRequestUpload',
+	'XMLSerializer',
+	'XPathEvaluator',
+	'XPathExpression',
+	'XPathResult',
+	'XSLTProcessor',
+	'addEventListener',
+	'alert',
+	'atob',
+	'blur',
+	'btoa',
+	'caches',
+	'cancelAnimationFrame',
+	'cancelIdleCallback',
+	'captureEvents',
+	'clearInterval',
+	'clearTimeout',
+	'clientInformation',
+	'close',
+	'closed',
+	'confirm',
+	'console',
+	'createImageBitmap',
+	'crossOriginIsolated',
+	'crypto',
+	'customElements',
+	'decodeURI',
+	'decodeURIComponent',
+	'devicePixelRatio',
+	'dispatchEvent',
+	'document',
+	'encodeURI',
+	'encodeURIComponent',
+	'escape',
+	'eval',
+	'event',
+	'external',
+	'fetch',
+	'focus',
+	'frameElement',
+	'frames',
+	'getComputedStyle',
+	'getSelection',
+	'global',
+	'globalThis',
+	'history',
+	'importScripts',
+	'indexedDB',
+	'innerHeight',
+	'innerWidth',
+	'isFinite',
+	'isNaN',
+	'isSecureContext',
+	'length',
+	'localStorage',
+	'location',
+	'locationbar',
+	'matchMedia',
+	'menubar',
+	'moveBy',
+	'moveTo',
+	'name',
+	'navigator',
+	'onabort',
+	'onafterprint',
+	'onanimationcancel',
+	'onanimationend',
+	'onanimationiteration',
+	'onanimationstart',
+	'onauxclick',
+	'onbeforeprint',
+	'onbeforeunload',
+	'onblur',
+	'oncanplay',
+	'oncanplaythrough',
+	'onchange',
+	'onclick',
+	'onclose',
+	'oncontextmenu',
+	'oncuechange',
+	'ondblclick',
+	'ondevicemotion',
+	'ondeviceorientation',
+	'ondrag',
+	'ondragend',
+	'ondragenter',
+	'ondragleave',
+	'ondragover',
+	'ondragstart',
+	'ondrop',
+	'ondurationchange',
+	'onemptied',
+	'onended',
+	'onerror',
+	'onfocus',
+	'onformdata',
+	'ongamepadconnected',
+	'ongamepaddisconnected',
+	'ongotpointercapture',
+	'onhashchange',
+	'oninput',
+	'oninvalid',
+	'onkeydown',
+	'onkeypress',
+	'onkeyup',
+	'onlanguagechange',
+	'onload',
+	'onloadeddata',
+	'onloadedmetadata',
+	'onloadstart',
+	'onlostpointercapture',
+	'onmessage',
+	'onmessageerror',
+	'onmousedown',
+	'onmouseenter',
+	'onmouseleave',
+	'onmousemove',
+	'onmouseout',
+	'onmouseover',
+	'onmouseup',
+	'onoffline',
+	'ononline',
+	'onorientationchange',
+	'onpagehide',
+	'onpageshow',
+	'onpause',
+	'onplay',
+	'onplaying',
+	'onpointercancel',
+	'onpointerdown',
+	'onpointerenter',
+	'onpointerleave',
+	'onpointermove',
+	'onpointerout',
+	'onpointerover',
+	'onpointerup',
+	'onpopstate',
+	'onprogress',
+	'onratechange',
+	'onrejectionhandled',
+	'onreset',
+	'onresize',
+	'onscroll',
+	'onsecuritypolicyviolation',
+	'onseeked',
+	'onseeking',
+	'onselect',
+	'onselectionchange',
+	'onselectstart',
+	'onslotchange',
+	'onstalled',
+	'onstorage',
+	'onsubmit',
+	'onsuspend',
+	'ontimeupdate',
+	'ontoggle',
+	'ontouchcancel',
+	'ontouchend',
+	'ontouchmove',
+	'ontouchstart',
+	'ontransitioncancel',
+	'ontransitionend',
+	'ontransitionrun',
+	'ontransitionstart',
+	'onunhandledrejection',
+	'onunload',
+	'onvolumechange',
+	'onwaiting',
+	'onwebkitanimationend',
+	'onwebkitanimationiteration',
+	'onwebkitanimationstart',
+	'onwebkittransitionend',
+	'onwheel',
+	'open',
+	'opener',
+	'orientation',
+	'origin',
+	'outerHeight',
+	'outerWidth',
+	'pageXOffset',
+	'pageYOffset',
+	'parent',
+	'parseFloat',
+	'parseInt',
+	'performance',
+	'personalbar',
+	'postMessage',
+	'print',
+	'process',
+	'prompt',
+	'queueMicrotask',
+	'releaseEvents',
+	'removeEventListener',
+	'reportError',
+	'requestAnimationFrame',
+	'requestIdleCallback',
+	'resizeBy',
+	'resizeTo',
+	'screen',
+	'screenLeft',
+	'screenTop',
+	'screenX',
+	'screenY',
+	'scroll',
+	'scrollBy',
+	'scrollTo',
+	'scrollX',
+	'scrollY',
+	'scrollbars',
+	'self',
+	'sessionStorage',
+	'setInterval',
+	'setTimeout',
+	'speechSynthesis',
+	'status',
+	'statusbar',
+	'stop',
+	'structuredClone',
+	'toString',
+	'toolbar',
+	'top',
+	'undefined',
+	'unescape',
+	'visualViewport',
+	'webkitURL',
+	'window'
+]);
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/link.js b/app/frontend/node_modules/svelte/src/compiler/utils/link.js
new file mode 100644
index 0000000000000000000000000000000000000000..680fd4fdc4eaf94b92da3ce1186c8300dc5e610d
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/link.js
@@ -0,0 +1,9 @@
+/**
+ * @template {{ next?: T; prev?: T }} T
+ * @param {T} next
+ * @param {T} prev
+ */
+export function link(next, prev) {
+	prev.next = next;
+	if (next) next.prev = prev;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/list.js b/app/frontend/node_modules/svelte/src/compiler/utils/list.js
new file mode 100644
index 0000000000000000000000000000000000000000..dd491648e8e32e255151c0c985f60fab38405223
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/list.js
@@ -0,0 +1,8 @@
+/**
+ * @param {string[]} items
+ * @param {string} [conjunction]
+ */
+export default function list(items, conjunction = 'or') {
+	if (items.length === 1) return items[0];
+	return `${items.slice(0, -1).join(', ')} ${conjunction} ${items[items.length - 1]}`;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/mapped_code.js b/app/frontend/node_modules/svelte/src/compiler/utils/mapped_code.js
new file mode 100644
index 0000000000000000000000000000000000000000..22645dd44b34aec7119faddceb8ce89be9d428ae
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/mapped_code.js
@@ -0,0 +1,365 @@
+import remapping from '@ampproject/remapping';
+import { push_array } from './push_array.js';
+
+/**
+ * @param {string} s
+ */
+function last_line_length(s) {
+	return s.length - s.lastIndexOf('\n') - 1;
+}
+// mutate map in-place
+
+/**
+ * @param {import('@ampproject/remapping').DecodedSourceMap} map
+ * @param {{ line: number; column: number; }} offset
+ * @param {number} source_index
+ */
+export function sourcemap_add_offset(map, offset, source_index) {
+	if (map.mappings.length == 0) return;
+	for (let line = 0; line < map.mappings.length; line++) {
+		const segment_list = map.mappings[line];
+		for (let segment = 0; segment < segment_list.length; segment++) {
+			const seg = segment_list[segment];
+			// shift only segments that belong to component source file
+			if (seg[1] === source_index) {
+				// also ensures that seg.length >= 4
+				// shift column if it points at the first line
+				if (seg[2] === 0) {
+					seg[3] += offset.column;
+				}
+				// shift line
+				seg[2] += offset.line;
+			}
+		}
+	}
+}
+
+/**
+ * @template T
+ * @param {T[]} this_table
+ * @param {T[]} other_table
+ * @returns {[T[], number[], boolean, boolean]}
+ */
+function merge_tables(this_table, other_table) {
+	const new_table = this_table.slice();
+	const idx_map = [];
+	other_table = other_table || [];
+	let val_changed = false;
+	for (const [other_idx, other_val] of other_table.entries()) {
+		const this_idx = this_table.indexOf(other_val);
+		if (this_idx >= 0) {
+			idx_map[other_idx] = this_idx;
+		} else {
+			const new_idx = new_table.length;
+			new_table[new_idx] = other_val;
+			idx_map[other_idx] = new_idx;
+			val_changed = true;
+		}
+	}
+	let idx_changed = val_changed;
+	if (val_changed) {
+		if (idx_map.find((val, idx) => val != idx) === undefined) {
+			// idx_map is identity map [0, 1, 2, 3, 4, ....]
+			idx_changed = false;
+		}
+	}
+	return [new_table, idx_map, val_changed, idx_changed];
+}
+const regex_line_token = /([^\d\w\s]|\s+)/g;
+/** */
+export class MappedCode {
+	/**
+	 * @type {string}
+	 */
+	string = undefined;
+
+	/**
+	 * @type {import('@ampproject/remapping').DecodedSourceMap}
+	 */
+	map = undefined;
+	constructor(string = '', map = null) {
+		this.string = string;
+		if (map) {
+			this.map = map;
+		} else {
+			this.map = {
+				version: 3,
+				mappings: [],
+				sources: [],
+				names: []
+			};
+		}
+	}
+	/**
+	 * concat in-place (mutable), return this (chainable)
+	 * will also mutate the `other` object
+	 * @param {MappedCode} other
+	 * @returns {MappedCode}
+	 */
+	concat(other) {
+		// noop: if one is empty, return the other
+		if (other.string == '') return this;
+		if (this.string == '') {
+			this.string = other.string;
+			this.map = other.map;
+			return this;
+		}
+		// compute last line length before mutating
+		const column_offset = last_line_length(this.string);
+		this.string += other.string;
+		const m1 = this.map;
+		const m2 = other.map;
+		if (m2.mappings.length == 0) return this;
+		// combine sources and names
+		const [sources, new_source_idx, sources_changed, sources_idx_changed] = merge_tables(
+			m1.sources,
+			m2.sources
+		);
+		const [names, new_name_idx, names_changed, names_idx_changed] = merge_tables(
+			m1.names,
+			m2.names
+		);
+		if (sources_changed) m1.sources = sources;
+		if (names_changed) m1.names = names;
+		// unswitched loops are faster
+		if (sources_idx_changed && names_idx_changed) {
+			for (let line = 0; line < m2.mappings.length; line++) {
+				const segment_list = m2.mappings[line];
+				for (let segment = 0; segment < segment_list.length; segment++) {
+					const seg = segment_list[segment];
+					if (seg[1] >= 0) seg[1] = new_source_idx[seg[1]];
+					if (seg[4] >= 0) seg[4] = new_name_idx[seg[4]];
+				}
+			}
+		} else if (sources_idx_changed) {
+			for (let line = 0; line < m2.mappings.length; line++) {
+				const segment_list = m2.mappings[line];
+				for (let segment = 0; segment < segment_list.length; segment++) {
+					const seg = segment_list[segment];
+					if (seg[1] >= 0) seg[1] = new_source_idx[seg[1]];
+				}
+			}
+		} else if (names_idx_changed) {
+			for (let line = 0; line < m2.mappings.length; line++) {
+				const segment_list = m2.mappings[line];
+				for (let segment = 0; segment < segment_list.length; segment++) {
+					const seg = segment_list[segment];
+					if (seg[4] >= 0) seg[4] = new_name_idx[seg[4]];
+				}
+			}
+		}
+		// combine the mappings
+		// combine
+		// 1. last line of first map
+		// 2. first line of second map
+		// columns of 2 must be shifted
+		if (m2.mappings.length > 0 && column_offset > 0) {
+			const first_line = m2.mappings[0];
+			for (let i = 0; i < first_line.length; i++) {
+				first_line[i][0] += column_offset;
+			}
+		}
+		// combine last line + first line
+		push_array(m1.mappings[m1.mappings.length - 1], m2.mappings.shift());
+		// append other lines
+		push_array(m1.mappings, m2.mappings);
+		return this;
+	}
+
+	/**
+	 * @static
+	 * @param {string} string
+	 * @param {import('@ampproject/remapping').DecodedSourceMap} [map]
+	 * @returns {MappedCode}
+	 */
+	static from_processed(string, map) {
+		const line_count = string.split('\n').length;
+		if (map) {
+			// ensure that count of source map mappings lines
+			// is equal to count of generated code lines
+			// (some tools may produce less)
+			const missing_lines = line_count - map.mappings.length;
+			for (let i = 0; i < missing_lines; i++) {
+				map.mappings.push([]);
+			}
+			return new MappedCode(string, map);
+		}
+		if (string == '') return new MappedCode();
+		map = { version: 3, names: [], sources: [], mappings: [] };
+		// add empty SourceMapSegment[] for every line
+		for (let i = 0; i < line_count; i++) map.mappings.push([]);
+		return new MappedCode(string, map);
+	}
+
+	/**
+	 * @static
+	 * @param {import('../preprocess/private.js').Source} opts
+	 * @returns {MappedCode}
+	 */
+	static from_source({ source, file_basename, get_location }) {
+		/**
+		 * @type {{ line: number; column: number; }}
+		 */
+		let offset = get_location(0);
+		if (!offset) offset = { line: 0, column: 0 };
+
+		/**
+		 * @type {import('@ampproject/remapping').DecodedSourceMap}
+		 */
+		const map = { version: 3, names: [], sources: [file_basename], mappings: [] };
+		if (source == '') return new MappedCode(source, map);
+		// we create a high resolution identity map here,
+		// we know that it will eventually be merged with svelte's map,
+		// at which stage the resolution will decrease.
+		const line_list = source.split('\n');
+		for (let line = 0; line < line_list.length; line++) {
+			map.mappings.push([]);
+			const token_list = line_list[line].split(regex_line_token);
+			for (let token = 0, column = 0; token < token_list.length; token++) {
+				if (token_list[token] == '') continue;
+				map.mappings[line].push([column, 0, offset.line + line, column]);
+				column += token_list[token].length;
+			}
+		}
+		// shift columns in first line
+		const segment_list = map.mappings[0];
+		for (let segment = 0; segment < segment_list.length; segment++) {
+			segment_list[segment][3] += offset.column;
+		}
+		return new MappedCode(source, map);
+	}
+}
+
+/**
+ * @param {string} filename
+ * @param {Array<import('@ampproject/remapping').DecodedSourceMap | import('@ampproject/remapping').RawSourceMap>} sourcemap_list
+ */
+export function combine_sourcemaps(filename, sourcemap_list) {
+	if (sourcemap_list.length == 0) return null;
+	let map_idx = 1;
+	const map =
+		sourcemap_list.slice(0, -1).find((m) => m.sources.length !== 1) === undefined
+			? remapping(
+					// use array interface
+					// only the oldest sourcemap can have multiple sources
+					sourcemap_list,
+					() => null,
+					true // skip optional field `sourcesContent`
+			  )
+			: remapping(
+					// use loader interface
+					sourcemap_list[0], // last map
+					(sourcefile) => {
+						if (sourcefile === filename && sourcemap_list[map_idx]) {
+							return sourcemap_list[map_idx++]; // idx 1, 2, ...
+							// bundle file = branch node
+						} else {
+							return null; // source file = leaf node
+						}
+					},
+					true
+			  );
+	if (!map.file) delete map.file; // skip optional field `file`
+	// When source maps are combined and the leading map is empty, sources is not set.
+	// Add the filename to the empty array in this case.
+	// Further improvements to remapping may help address this as well https://github.com/ampproject/remapping/issues/116
+	if (!map.sources.length) map.sources = [filename];
+	return map;
+}
+
+/**
+ * @param {string} filename
+ * @param {import('magic-string').SourceMap} svelte_map
+ * @param {string | import('@ampproject/remapping').DecodedSourceMap | import('@ampproject/remapping').RawSourceMap} preprocessor_map_input
+ * @returns {import('magic-string').SourceMap}
+ */
+export function apply_preprocessor_sourcemap(filename, svelte_map, preprocessor_map_input) {
+	if (!svelte_map || !preprocessor_map_input) return svelte_map;
+	const preprocessor_map =
+		typeof preprocessor_map_input === 'string'
+			? JSON.parse(preprocessor_map_input)
+			: preprocessor_map_input;
+	const result_map = combine_sourcemaps(filename, [svelte_map, preprocessor_map]);
+	// Svelte expects a SourceMap which includes toUrl and toString. Instead of wrapping our output in a class,
+	// we just tack on the extra properties.
+	Object.defineProperties(result_map, {
+		toString: {
+			enumerable: false,
+			value: function toString() {
+				return JSON.stringify(this);
+			}
+		},
+		toUrl: {
+			enumerable: false,
+			value: function toUrl() {
+				let b64 = '';
+				if (typeof window !== 'undefined' && window.btoa) {
+					// btoa doesn't support multi-byte characters
+					b64 = window.btoa(unescape(encodeURIComponent(this.toString())));
+				} else if (typeof Buffer !== 'undefined') {
+					b64 = Buffer.from(this.toString(), 'utf8').toString('base64');
+				} else {
+					throw new Error(
+						'Unsupported environment: `window.btoa` or `Buffer` should be present to use toUrl.'
+					);
+				}
+				return 'data:application/json;charset=utf-8;base64,' + b64;
+			}
+		}
+	});
+	return /** @type {import('magic-string').SourceMap} */ (result_map);
+}
+const regex_data_uri = /data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(\S*)/;
+// parse attached sourcemap in processed.code
+
+/**
+ * @param {import('../preprocess/public.js').Processed} processed
+ * @param {'script' | 'style'} tag_name
+ * @returns {void}
+ */
+export function parse_attached_sourcemap(processed, tag_name) {
+	const r_in = '[#@]\\s*sourceMappingURL\\s*=\\s*(\\S*)';
+	const regex =
+		tag_name == 'script'
+			? new RegExp('(?://' + r_in + ')|(?:/\\*' + r_in + '\\s*\\*/)$')
+			: new RegExp('/\\*' + r_in + '\\s*\\*/$');
+
+	/**
+	 * @param {any} message
+	 */
+	function log_warning(message) {
+		// code_start: help to find preprocessor
+		const code_start =
+			processed.code.length < 100 ? processed.code : processed.code.slice(0, 100) + ' [...]';
+		console.warn(`warning: ${message}. processed.code = ${JSON.stringify(code_start)}`);
+	}
+	processed.code = processed.code.replace(regex, (_, match1, match2) => {
+		const map_url = tag_name == 'script' ? match1 || match2 : match1;
+		const map_data = (map_url.match(regex_data_uri) || [])[1];
+		if (map_data) {
+			// sourceMappingURL is data URL
+			if (processed.map) {
+				log_warning(
+					'Not implemented. ' +
+						'Found sourcemap in both processed.code and processed.map. ' +
+						'Please update your preprocessor to return only one sourcemap.'
+				);
+				// ignore attached sourcemap
+				return '';
+			}
+			processed.map = atob(map_data); // use attached sourcemap
+			return ''; // remove from processed.code
+		}
+		// sourceMappingURL is path or URL
+		if (!processed.map) {
+			log_warning(
+				`Found sourcemap path ${JSON.stringify(
+					map_url
+				)} in processed.code, but no sourcemap data. ` +
+					'Please update your preprocessor to return sourcemap data directly.'
+			);
+		}
+		// ignore sourcemap path
+		return ''; // remove from processed.code
+	});
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/names.js b/app/frontend/node_modules/svelte/src/compiler/utils/names.js
new file mode 100644
index 0000000000000000000000000000000000000000..5f54c153d0864c783f776a8e022a9541ef1b863c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/names.js
@@ -0,0 +1,85 @@
+import { isIdentifierStart, isIdentifierChar } from 'acorn';
+import full_char_code_at from './full_char_code_at.js';
+import { regex_starts_with_underscore, regex_ends_with_underscore } from './patterns.js';
+
+export const reserved = new Set([
+	'arguments',
+	'await',
+	'break',
+	'case',
+	'catch',
+	'class',
+	'const',
+	'continue',
+	'debugger',
+	'default',
+	'delete',
+	'do',
+	'else',
+	'enum',
+	'eval',
+	'export',
+	'extends',
+	'false',
+	'finally',
+	'for',
+	'function',
+	'if',
+	'implements',
+	'import',
+	'in',
+	'instanceof',
+	'interface',
+	'let',
+	'new',
+	'null',
+	'package',
+	'private',
+	'protected',
+	'public',
+	'return',
+	'static',
+	'super',
+	'switch',
+	'this',
+	'throw',
+	'true',
+	'try',
+	'typeof',
+	'var',
+	'void',
+	'while',
+	'with',
+	'yield'
+]);
+
+/**
+ * @param {string} str
+ * @returns {boolean}
+ */
+export function is_valid(str) {
+	let i = 0;
+
+	while (i < str.length) {
+		const code = full_char_code_at(str, i);
+		if (!(i === 0 ? isIdentifierStart : isIdentifierChar)(code, true)) return false;
+
+		i += code <= 0xffff ? 1 : 2;
+	}
+
+	return true;
+}
+
+const regex_non_standard_characters = /[^a-zA-Z0-9_]+/g;
+const regex_starts_with_number = /^[0-9]/;
+
+/**
+ * @param {string} name
+ */
+export function sanitize(name) {
+	return name
+		.replace(regex_non_standard_characters, '_')
+		.replace(regex_starts_with_underscore, '')
+		.replace(regex_ends_with_underscore, '')
+		.replace(regex_starts_with_number, '_$&');
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/namespaces.js b/app/frontend/node_modules/svelte/src/compiler/utils/namespaces.js
new file mode 100644
index 0000000000000000000000000000000000000000..5e4be240de8b71f90dc29706c44cb4874eacd83a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/namespaces.js
@@ -0,0 +1,28 @@
+// The `foreign` namespace covers all DOM implementations that aren't HTML5.
+// It opts out of HTML5-specific a11y checks and case-insensitive attribute names.
+export const foreign = 'https://svelte.dev/docs/special-elements#svelte-options';
+export const html = 'http://www.w3.org/1999/xhtml';
+export const mathml = 'http://www.w3.org/1998/Math/MathML';
+export const svg = 'http://www.w3.org/2000/svg';
+export const xlink = 'http://www.w3.org/1999/xlink';
+export const xml = 'http://www.w3.org/XML/1998/namespace';
+export const xmlns = 'http://www.w3.org/2000/xmlns';
+
+export const valid_namespaces = [
+	'foreign',
+	'html',
+	'mathml',
+	'svg',
+	'xlink',
+	'xml',
+	'xmlns',
+	foreign,
+	html,
+	mathml,
+	svg,
+	xlink,
+	xml,
+	xmlns
+];
+
+export const namespaces = /** @type {const} */ ({ foreign, html, mathml, svg, xlink, xml, xmlns });
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/nodes_match.js b/app/frontend/node_modules/svelte/src/compiler/utils/nodes_match.js
new file mode 100644
index 0000000000000000000000000000000000000000..2337416f0eedcf3d965ddcd6483ac6121b6be368
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/nodes_match.js
@@ -0,0 +1,32 @@
+export function nodes_match(a, b, ignoreKeys=[]) {
+	if (!!a !== !!b) return false;
+	if (Array.isArray(a) !== Array.isArray(b)) return false;
+
+	if (a && typeof a === 'object') {
+		if (Array.isArray(a)) {
+			if (a.length !== b.length) return false;
+			return a.every((child, i) => nodes_match(child, b[i]));
+		}
+
+		const a_keys = Object.keys(a).sort().filter(key => !ignoreKeys.includes(key));
+		const b_keys = Object.keys(b).sort().filter(key => !ignoreKeys.includes(key));
+
+		if (a_keys.length !== b_keys.length) return false;
+
+		let i = a_keys.length;
+		while (i--) {
+			const key = a_keys[i];
+			if (b_keys[i] !== key) return false;
+
+			if (key === 'start' || key === 'end') continue;
+
+			if (!nodes_match(a[key], b[key])) {
+				return false;
+			}
+		}
+
+		return true;
+	}
+
+	return a === b;
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/patterns.js b/app/frontend/node_modules/svelte/src/compiler/utils/patterns.js
new file mode 100644
index 0000000000000000000000000000000000000000..9c5353332bb56d30db3ca3f0b202d0ae4af4611a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/patterns.js
@@ -0,0 +1,31 @@
+export const regex_whitespace = /\s/;
+export const regex_whitespaces = /\s+/;
+export const regex_starts_with_whitespace = /^\s/;
+export const regex_starts_with_whitespaces = /^[ \t\r\n]*/;
+export const regex_ends_with_whitespace = /\s$/;
+export const regex_ends_with_whitespaces = /[ \t\r\n]*$/;
+export const regex_only_whitespaces = /^[ \t\n\r\f]+$/;
+
+export const regex_whitespace_characters = /\s/g;
+export const regex_non_whitespace_character = /\S/;
+
+export const regex_starts_with_newline = /^\r?\n/;
+export const regex_not_newline_characters = /[^\n]/g;
+
+export const regex_double_quotes = /"/g;
+
+export const regex_backslashes = /\\/g;
+
+export const regex_starts_with_underscore = /^_/;
+export const regex_ends_with_underscore = /_$/;
+
+export const regex_invalid_variable_identifier_characters = /[^a-zA-Z0-9_$]/g;
+
+export const regex_dimensions = /^(?:offset|client)(?:Width|Height)$/;
+
+export const regex_content_rect = /^(?:contentRect)$/;
+export const regex_content_box_size = /^(?:contentBoxSize)$/;
+export const regex_border_box_size = /^(?:borderBoxSize)$/;
+export const regex_device_pixel_content_box_size = /^(?:devicePixelContentBoxSize)$/;
+export const regex_box_size =
+	/^(?:contentRect|contentBoxSize|borderBoxSize|devicePixelContentBoxSize)$/;
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/push_array.js b/app/frontend/node_modules/svelte/src/compiler/utils/push_array.js
new file mode 100644
index 0000000000000000000000000000000000000000..ee6a9f7c261fe442d86b41e5d50b07ca925a05b9
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/push_array.js
@@ -0,0 +1,13 @@
+/**
+ * Pushes all `items` into `array` using `push`, therefore mutating the array.
+ * We do this for memory and perf reasons, and because `array.push(...items)` would
+ * run into a "max call stack size exceeded" error with too many items (~65k).
+ * @template T
+ * @param {T[]} array
+ * @param {T[]} items
+ */
+export function push_array(array, items) {
+	for (let i = 0; i < items.length; i++) {
+		array.push(items[i]);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/compiler/utils/trim.js b/app/frontend/node_modules/svelte/src/compiler/utils/trim.js
new file mode 100644
index 0000000000000000000000000000000000000000..ee962e5ea4b5c275f2a76c9c7348bf676155eda8
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/compiler/utils/trim.js
@@ -0,0 +1,15 @@
+import { regex_starts_with_whitespaces, regex_ends_with_whitespaces } from './patterns.js';
+
+/**
+ * @param {string} str
+ */
+export function trim_start(str) {
+	return str.replace(regex_starts_with_whitespaces, '');
+}
+
+/**
+ * @param {string} str
+ */
+export function trim_end(str) {
+	return str.replace(regex_ends_with_whitespaces, '');
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/action/public.d.ts b/app/frontend/node_modules/svelte/src/runtime/action/public.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d6d41d98163c35489347e8f359d492d0f134a546
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/action/public.d.ts
@@ -0,0 +1,73 @@
+/**
+ * Actions can return an object containing the two properties defined in this interface. Both are optional.
+ * - update: An action can have a parameter. This method will be called whenever that parameter changes,
+ *   immediately after Svelte has applied updates to the markup. `ActionReturn` and `ActionReturn<undefined>` both
+ *   mean that the action accepts no parameters.
+ * - destroy: Method that is called after the element is unmounted
+ *
+ * Additionally, you can specify which additional attributes and events the action enables on the applied element.
+ * This applies to TypeScript typings only and has no effect at runtime.
+ *
+ * Example usage:
+ * ```ts
+ * interface Attributes {
+ * 	newprop?: string;
+ * 	'on:event': (e: CustomEvent<boolean>) => void;
+ * }
+ *
+ * export function myAction(node: HTMLElement, parameter: Parameter): ActionReturn<Parameter, Attributes> {
+ * 	// ...
+ * 	return {
+ * 		update: (updatedParameter) => {...},
+ * 		destroy: () => {...}
+ * 	};
+ * }
+ * ```
+ *
+ * Docs: https://svelte.dev/docs/svelte-action
+ */
+export interface ActionReturn<
+	Parameter = undefined,
+	Attributes extends Record<string, any> = Record<never, any>
+> {
+	update?: (parameter: Parameter) => void;
+	destroy?: () => void;
+	/**
+	 * ### DO NOT USE THIS
+	 * This exists solely for type-checking and has no effect at runtime.
+	 * Set this through the `Attributes` generic instead.
+	 */
+	$$_attributes?: Attributes;
+}
+
+/**
+ * Actions are functions that are called when an element is created.
+ * You can use this interface to type such actions.
+ * The following example defines an action that only works on `<div>` elements
+ * and optionally accepts a parameter which it has a default value for:
+ * ```ts
+ * export const myAction: Action<HTMLDivElement, { someProperty: boolean } | undefined> = (node, param = { someProperty: true }) => {
+ *   // ...
+ * }
+ * ```
+ * `Action<HTMLDivElement>` and `Action<HTMLDivElement, undefined>` both signal that the action accepts no parameters.
+ *
+ * You can return an object with methods `update` and `destroy` from the function and type which additional attributes and events it has.
+ * See interface `ActionReturn` for more details.
+ *
+ * Docs: https://svelte.dev/docs/svelte-action
+ */
+export interface Action<
+	Element = HTMLElement,
+	Parameter = undefined,
+	Attributes extends Record<string, any> = Record<never, any>
+> {
+	<Node extends Element>(
+		...args: undefined extends Parameter
+			? [node: Node, parameter?: Parameter]
+			: [node: Node, parameter: Parameter]
+	): void | ActionReturn<Parameter, Attributes>;
+}
+
+// Implementation notes:
+// - undefined extends X instead of X extends undefined makes this work better with both strict and nonstrict mode
diff --git a/app/frontend/node_modules/svelte/src/runtime/ambient.d.ts b/app/frontend/node_modules/svelte/src/runtime/ambient.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..622c974b442a74b50d63a9237df72b4a70644364
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/ambient.d.ts
@@ -0,0 +1,3 @@
+declare module '*.svelte' {
+	export { SvelteComponent as default } from 'svelte';
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/animate/index.js b/app/frontend/node_modules/svelte/src/runtime/animate/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..d93d28e3422938fb56613e6428488a218fba0434
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/animate/index.js
@@ -0,0 +1,33 @@
+import { cubicOut } from '../easing/index.js';
+import { is_function } from '../internal/index.js';
+
+/**
+ * The flip function calculates the start and end position of an element and animates between them, translating the x and y values.
+ * `flip` stands for [First, Last, Invert, Play](https://aerotwist.com/blog/flip-your-animations/).
+ *
+ * https://svelte.dev/docs/svelte-animate#flip
+ * @param {Element} node
+ * @param {{ from: DOMRect; to: DOMRect }} fromTo
+ * @param {import('./public.js').FlipParams} params
+ * @returns {import('./public.js').AnimationConfig}
+ */
+export function flip(node, { from, to }, params = {}) {
+	const style = getComputedStyle(node);
+	const transform = style.transform === 'none' ? '' : style.transform;
+	const [ox, oy] = style.transformOrigin.split(' ').map(parseFloat);
+	const dx = from.left + (from.width * ox) / to.width - (to.left + ox);
+	const dy = from.top + (from.height * oy) / to.height - (to.top + oy);
+	const { delay = 0, duration = (d) => Math.sqrt(d) * 120, easing = cubicOut } = params;
+	return {
+		delay,
+		duration: is_function(duration) ? duration(Math.sqrt(dx * dx + dy * dy)) : duration,
+		easing,
+		css: (t, u) => {
+			const x = u * dx;
+			const y = u * dy;
+			const sx = t + (u * from.width) / to.width;
+			const sy = t + (u * from.height) / to.height;
+			return `transform: ${transform} translate(${x}px, ${y}px) scale(${sx}, ${sy});`;
+		}
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/animate/public.d.ts b/app/frontend/node_modules/svelte/src/runtime/animate/public.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8a6cf5ebf6598d4f6cd0164ad71c0a8be8bec25a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/animate/public.d.ts
@@ -0,0 +1,16 @@
+// todo: same as Transition, should it be shared?
+export interface AnimationConfig {
+	delay?: number;
+	duration?: number;
+	easing?: (t: number) => number;
+	css?: (t: number, u: number) => string;
+	tick?: (t: number, u: number) => void;
+}
+
+export interface FlipParams {
+	delay?: number;
+	duration?: number | ((len: number) => number);
+	easing?: (t: number) => number;
+}
+
+export * from './index.js';
diff --git a/app/frontend/node_modules/svelte/src/runtime/easing/index.js b/app/frontend/node_modules/svelte/src/runtime/easing/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..486b967376571a73627368df3f25c69f01668e3d
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/easing/index.js
@@ -0,0 +1,309 @@
+/*
+Adapted from https://github.com/mattdesl
+Distributed under MIT License https://github.com/mattdesl/eases/blob/master/LICENSE.md
+*/
+export { identity as linear } from '../internal/index.js';
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function backInOut(t) {
+	const s = 1.70158 * 1.525;
+	if ((t *= 2) < 1) return 0.5 * (t * t * ((s + 1) * t - s));
+	return 0.5 * ((t -= 2) * t * ((s + 1) * t + s) + 2);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function backIn(t) {
+	const s = 1.70158;
+	return t * t * ((s + 1) * t - s);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function backOut(t) {
+	const s = 1.70158;
+	return --t * t * ((s + 1) * t + s) + 1;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function bounceOut(t) {
+	const a = 4.0 / 11.0;
+	const b = 8.0 / 11.0;
+	const c = 9.0 / 10.0;
+	const ca = 4356.0 / 361.0;
+	const cb = 35442.0 / 1805.0;
+	const cc = 16061.0 / 1805.0;
+	const t2 = t * t;
+	return t < a
+		? 7.5625 * t2
+		: t < b
+		? 9.075 * t2 - 9.9 * t + 3.4
+		: t < c
+		? ca * t2 - cb * t + cc
+		: 10.8 * t * t - 20.52 * t + 10.72;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function bounceInOut(t) {
+	return t < 0.5 ? 0.5 * (1.0 - bounceOut(1.0 - t * 2.0)) : 0.5 * bounceOut(t * 2.0 - 1.0) + 0.5;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function bounceIn(t) {
+	return 1.0 - bounceOut(1.0 - t);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function circInOut(t) {
+	if ((t *= 2) < 1) return -0.5 * (Math.sqrt(1 - t * t) - 1);
+	return 0.5 * (Math.sqrt(1 - (t -= 2) * t) + 1);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function circIn(t) {
+	return 1.0 - Math.sqrt(1.0 - t * t);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function circOut(t) {
+	return Math.sqrt(1 - --t * t);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function cubicInOut(t) {
+	return t < 0.5 ? 4.0 * t * t * t : 0.5 * Math.pow(2.0 * t - 2.0, 3.0) + 1.0;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function cubicIn(t) {
+	return t * t * t;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function cubicOut(t) {
+	const f = t - 1.0;
+	return f * f * f + 1.0;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function elasticInOut(t) {
+	return t < 0.5
+		? 0.5 * Math.sin(((+13.0 * Math.PI) / 2) * 2.0 * t) * Math.pow(2.0, 10.0 * (2.0 * t - 1.0))
+		: 0.5 *
+				Math.sin(((-13.0 * Math.PI) / 2) * (2.0 * t - 1.0 + 1.0)) *
+				Math.pow(2.0, -10.0 * (2.0 * t - 1.0)) +
+				1.0;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function elasticIn(t) {
+	return Math.sin((13.0 * t * Math.PI) / 2) * Math.pow(2.0, 10.0 * (t - 1.0));
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function elasticOut(t) {
+	return Math.sin((-13.0 * (t + 1.0) * Math.PI) / 2) * Math.pow(2.0, -10.0 * t) + 1.0;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function expoInOut(t) {
+	return t === 0.0 || t === 1.0
+		? t
+		: t < 0.5
+		? +0.5 * Math.pow(2.0, 20.0 * t - 10.0)
+		: -0.5 * Math.pow(2.0, 10.0 - t * 20.0) + 1.0;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function expoIn(t) {
+	return t === 0.0 ? t : Math.pow(2.0, 10.0 * (t - 1.0));
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function expoOut(t) {
+	return t === 1.0 ? t : 1.0 - Math.pow(2.0, -10.0 * t);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function quadInOut(t) {
+	t /= 0.5;
+	if (t < 1) return 0.5 * t * t;
+	t--;
+	return -0.5 * (t * (t - 2) - 1);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function quadIn(t) {
+	return t * t;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function quadOut(t) {
+	return -t * (t - 2.0);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function quartInOut(t) {
+	return t < 0.5 ? +8.0 * Math.pow(t, 4.0) : -8.0 * Math.pow(t - 1.0, 4.0) + 1.0;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function quartIn(t) {
+	return Math.pow(t, 4.0);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function quartOut(t) {
+	return Math.pow(t - 1.0, 3.0) * (1.0 - t) + 1.0;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function quintInOut(t) {
+	if ((t *= 2) < 1) return 0.5 * t * t * t * t * t;
+	return 0.5 * ((t -= 2) * t * t * t * t + 2);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function quintIn(t) {
+	return t * t * t * t * t;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function quintOut(t) {
+	return --t * t * t * t * t + 1;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function sineInOut(t) {
+	return -0.5 * (Math.cos(Math.PI * t) - 1);
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function sineIn(t) {
+	const v = Math.cos(t * Math.PI * 0.5);
+	if (Math.abs(v) < 1e-14) return 1;
+	else return 1 - v;
+}
+
+/**
+ * https://svelte.dev/docs/svelte-easing
+ * @param {number} t
+ * @returns {number}
+ */
+export function sineOut(t) {
+	return Math.sin((t * Math.PI) / 2);
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/index.js b/app/frontend/node_modules/svelte/src/runtime/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..7df6896b3bd81d023d43146d8811b735ae4196c4
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/index.js
@@ -0,0 +1,14 @@
+export {
+	SvelteComponentDev as SvelteComponent,
+	onMount,
+	onDestroy,
+	beforeUpdate,
+	afterUpdate,
+	setContext,
+	getContext,
+	getAllContexts,
+	hasContext,
+	tick,
+	createEventDispatcher,
+	SvelteComponentTyped
+} from './internal/index.js';
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/Component.js b/app/frontend/node_modules/svelte/src/runtime/internal/Component.js
new file mode 100644
index 0000000000000000000000000000000000000000..88f048c6ee7c3eb3afb010ff2c58bdeadcb163fc
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/Component.js
@@ -0,0 +1,511 @@
+import {
+	add_render_callback,
+	flush,
+	flush_render_callbacks,
+	schedule_update,
+	dirty_components
+} from './scheduler.js';
+import { current_component, set_current_component } from './lifecycle.js';
+import { blank_object, is_empty, is_function, run, run_all, noop } from './utils.js';
+import {
+	children,
+	detach,
+	start_hydrating,
+	end_hydrating,
+	get_custom_elements_slots,
+	insert,
+	element,
+	attr
+} from './dom.js';
+import { transition_in } from './transitions.js';
+
+/** @returns {void} */
+export function bind(component, name, callback) {
+	const index = component.$$.props[name];
+	if (index !== undefined) {
+		component.$$.bound[index] = callback;
+		callback(component.$$.ctx[index]);
+	}
+}
+
+/** @returns {void} */
+export function create_component(block) {
+	block && block.c();
+}
+
+/** @returns {void} */
+export function claim_component(block, parent_nodes) {
+	block && block.l(parent_nodes);
+}
+
+/** @returns {void} */
+export function mount_component(component, target, anchor) {
+	const { fragment, after_update } = component.$$;
+	fragment && fragment.m(target, anchor);
+	// onMount happens before the initial afterUpdate
+	add_render_callback(() => {
+		const new_on_destroy = component.$$.on_mount.map(run).filter(is_function);
+		// if the component was destroyed immediately
+		// it will update the `$$.on_destroy` reference to `null`.
+		// the destructured on_destroy may still reference to the old array
+		if (component.$$.on_destroy) {
+			component.$$.on_destroy.push(...new_on_destroy);
+		} else {
+			// Edge case - component was destroyed immediately,
+			// most likely as a result of a binding initialising
+			run_all(new_on_destroy);
+		}
+		component.$$.on_mount = [];
+	});
+	after_update.forEach(add_render_callback);
+}
+
+/** @returns {void} */
+export function destroy_component(component, detaching) {
+	const $$ = component.$$;
+	if ($$.fragment !== null) {
+		flush_render_callbacks($$.after_update);
+		run_all($$.on_destroy);
+		$$.fragment && $$.fragment.d(detaching);
+		// TODO null out other refs, including component.$$ (but need to
+		// preserve final state?)
+		$$.on_destroy = $$.fragment = null;
+		$$.ctx = [];
+	}
+}
+
+/** @returns {void} */
+function make_dirty(component, i) {
+	if (component.$$.dirty[0] === -1) {
+		dirty_components.push(component);
+		schedule_update();
+		component.$$.dirty.fill(0);
+	}
+	component.$$.dirty[(i / 31) | 0] |= 1 << i % 31;
+}
+
+// TODO: Document the other params
+/**
+ * @param {SvelteComponent} component
+ * @param {import('./public.js').ComponentConstructorOptions} options
+ *
+ * @param {import('./utils.js')['not_equal']} not_equal Used to compare props and state values.
+ * @param {(target: Element | ShadowRoot) => void} [append_styles] Function that appends styles to the DOM when the component is first initialised.
+ * This will be the `add_css` function from the compiled component.
+ *
+ * @returns {void}
+ */
+export function init(
+	component,
+	options,
+	instance,
+	create_fragment,
+	not_equal,
+	props,
+	append_styles = null,
+	dirty = [-1]
+) {
+	const parent_component = current_component;
+	set_current_component(component);
+	/** @type {import('./private.js').T$$} */
+	const $$ = (component.$$ = {
+		fragment: null,
+		ctx: [],
+		// state
+		props,
+		update: noop,
+		not_equal,
+		bound: blank_object(),
+		// lifecycle
+		on_mount: [],
+		on_destroy: [],
+		on_disconnect: [],
+		before_update: [],
+		after_update: [],
+		context: new Map(options.context || (parent_component ? parent_component.$$.context : [])),
+		// everything else
+		callbacks: blank_object(),
+		dirty,
+		skip_bound: false,
+		root: options.target || parent_component.$$.root
+	});
+	append_styles && append_styles($$.root);
+	let ready = false;
+	$$.ctx = instance
+		? instance(component, options.props || {}, (i, ret, ...rest) => {
+				const value = rest.length ? rest[0] : ret;
+				if ($$.ctx && not_equal($$.ctx[i], ($$.ctx[i] = value))) {
+					if (!$$.skip_bound && $$.bound[i]) $$.bound[i](value);
+					if (ready) make_dirty(component, i);
+				}
+				return ret;
+		  })
+		: [];
+	$$.update();
+	ready = true;
+	run_all($$.before_update);
+	// `false` as a special case of no DOM component
+	$$.fragment = create_fragment ? create_fragment($$.ctx) : false;
+	if (options.target) {
+		if (options.hydrate) {
+			start_hydrating();
+			// TODO: what is the correct type here?
+			// @ts-expect-error
+			const nodes = children(options.target);
+			$$.fragment && $$.fragment.l(nodes);
+			nodes.forEach(detach);
+		} else {
+			// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+			$$.fragment && $$.fragment.c();
+		}
+		if (options.intro) transition_in(component.$$.fragment);
+		mount_component(component, options.target, options.anchor);
+		end_hydrating();
+		flush();
+	}
+	set_current_component(parent_component);
+}
+
+export let SvelteElement;
+
+if (typeof HTMLElement === 'function') {
+	SvelteElement = class extends HTMLElement {
+		/** The Svelte component constructor */
+		$$ctor;
+		/** Slots */
+		$$s;
+		/** The Svelte component instance */
+		$$c;
+		/** Whether or not the custom element is connected */
+		$$cn = false;
+		/** Component props data */
+		$$d = {};
+		/** `true` if currently in the process of reflecting component props back to attributes */
+		$$r = false;
+		/** @type {Record<string, CustomElementPropDefinition>} Props definition (name, reflected, type etc) */
+		$$p_d = {};
+		/** @type {Record<string, Function[]>} Event listeners */
+		$$l = {};
+		/** @type {Map<Function, Function>} Event listener unsubscribe functions */
+		$$l_u = new Map();
+
+		constructor($$componentCtor, $$slots, use_shadow_dom) {
+			super();
+			this.$$ctor = $$componentCtor;
+			this.$$s = $$slots;
+			if (use_shadow_dom) {
+				this.attachShadow({ mode: 'open' });
+			}
+		}
+
+		addEventListener(type, listener, options) {
+			// We can't determine upfront if the event is a custom event or not, so we have to
+			// listen to both. If someone uses a custom event with the same name as a regular
+			// browser event, this fires twice - we can't avoid that.
+			this.$$l[type] = this.$$l[type] || [];
+			this.$$l[type].push(listener);
+			if (this.$$c) {
+				const unsub = this.$$c.$on(type, listener);
+				this.$$l_u.set(listener, unsub);
+			}
+			super.addEventListener(type, listener, options);
+		}
+
+		removeEventListener(type, listener, options) {
+			super.removeEventListener(type, listener, options);
+			if (this.$$c) {
+				const unsub = this.$$l_u.get(listener);
+				if (unsub) {
+					unsub();
+					this.$$l_u.delete(listener);
+				}
+			}
+		}
+
+		async connectedCallback() {
+			this.$$cn = true;
+			if (!this.$$c) {
+				// We wait one tick to let possible child slot elements be created/mounted
+				await Promise.resolve();
+				if (!this.$$cn) {
+					return;
+				}
+				function create_slot(name) {
+					return () => {
+						let node;
+						const obj = {
+							c: function create() {
+								node = element('slot');
+								if (name !== 'default') {
+									attr(node, 'name', name);
+								}
+							},
+							/**
+							 * @param {HTMLElement} target
+							 * @param {HTMLElement} [anchor]
+							 */
+							m: function mount(target, anchor) {
+								insert(target, node, anchor);
+							},
+							d: function destroy(detaching) {
+								if (detaching) {
+									detach(node);
+								}
+							}
+						};
+						return obj;
+					};
+				}
+				const $$slots = {};
+				const existing_slots = get_custom_elements_slots(this);
+				for (const name of this.$$s) {
+					if (name in existing_slots) {
+						$$slots[name] = [create_slot(name)];
+					}
+				}
+				for (const attribute of this.attributes) {
+					// this.$$data takes precedence over this.attributes
+					const name = this.$$g_p(attribute.name);
+					if (!(name in this.$$d)) {
+						this.$$d[name] = get_custom_element_value(name, attribute.value, this.$$p_d, 'toProp');
+					}
+				}
+				this.$$c = new this.$$ctor({
+					target: this.shadowRoot || this,
+					props: {
+						...this.$$d,
+						$$slots,
+						$$scope: {
+							ctx: []
+						}
+					}
+				});
+
+				// Reflect component props as attributes
+				const reflect_attributes = () => {
+					this.$$r = true;
+					for (const key in this.$$p_d) {
+						this.$$d[key] = this.$$c.$$.ctx[this.$$c.$$.props[key]];
+						if (this.$$p_d[key].reflect) {
+							const attribute_value = get_custom_element_value(
+								key,
+								this.$$d[key],
+								this.$$p_d,
+								'toAttribute'
+							);
+							if (attribute_value == null) {
+								this.removeAttribute(this.$$p_d[key].attribute || key);
+							} else {
+								this.setAttribute(this.$$p_d[key].attribute || key, attribute_value);
+							}
+						}
+					}
+					this.$$r = false;
+				};
+				this.$$c.$$.after_update.push(reflect_attributes);
+				reflect_attributes(); // once initially because after_update is added too late for first render
+
+				for (const type in this.$$l) {
+					for (const listener of this.$$l[type]) {
+						const unsub = this.$$c.$on(type, listener);
+						this.$$l_u.set(listener, unsub);
+					}
+				}
+				this.$$l = {};
+			}
+		}
+
+		// We don't need this when working within Svelte code, but for compatibility of people using this outside of Svelte
+		// and setting attributes through setAttribute etc, this is helpful
+		attributeChangedCallback(attr, _oldValue, newValue) {
+			if (this.$$r) return;
+			attr = this.$$g_p(attr);
+			this.$$d[attr] = get_custom_element_value(attr, newValue, this.$$p_d, 'toProp');
+			this.$$c?.$set({ [attr]: this.$$d[attr] });
+		}
+
+		disconnectedCallback() {
+			this.$$cn = false;
+			// In a microtask, because this could be a move within the DOM
+			Promise.resolve().then(() => {
+				if (!this.$$cn) {
+					this.$$c.$destroy();
+					this.$$c = undefined;
+				}
+			});
+		}
+
+		$$g_p(attribute_name) {
+			return (
+				Object.keys(this.$$p_d).find(
+					(key) =>
+						this.$$p_d[key].attribute === attribute_name ||
+						(!this.$$p_d[key].attribute && key.toLowerCase() === attribute_name)
+				) || attribute_name
+			);
+		}
+	};
+}
+
+/**
+ * @param {string} prop
+ * @param {any} value
+ * @param {Record<string, CustomElementPropDefinition>} props_definition
+ * @param {'toAttribute' | 'toProp'} [transform]
+ */
+function get_custom_element_value(prop, value, props_definition, transform) {
+	const type = props_definition[prop]?.type;
+	value = type === 'Boolean' && typeof value !== 'boolean' ? value != null : value;
+	if (!transform || !props_definition[prop]) {
+		return value;
+	} else if (transform === 'toAttribute') {
+		switch (type) {
+			case 'Object':
+			case 'Array':
+				return value == null ? null : JSON.stringify(value);
+			case 'Boolean':
+				return value ? '' : null;
+			case 'Number':
+				return value == null ? null : value;
+			default:
+				return value;
+		}
+	} else {
+		switch (type) {
+			case 'Object':
+			case 'Array':
+				return value && JSON.parse(value);
+			case 'Boolean':
+				return value; // conversion already handled above
+			case 'Number':
+				return value != null ? +value : value;
+			default:
+				return value;
+		}
+	}
+}
+
+/**
+ * @internal
+ *
+ * Turn a Svelte component into a custom element.
+ * @param {import('./public.js').ComponentType} Component  A Svelte component constructor
+ * @param {Record<string, CustomElementPropDefinition>} props_definition  The props to observe
+ * @param {string[]} slots  The slots to create
+ * @param {string[]} accessors  Other accessors besides the ones for props the component has
+ * @param {boolean} use_shadow_dom  Whether to use shadow DOM
+ * @param {(ce: new () => HTMLElement) => new () => HTMLElement} [extend]
+ */
+export function create_custom_element(
+	Component,
+	props_definition,
+	slots,
+	accessors,
+	use_shadow_dom,
+	extend
+) {
+	let Class = class extends SvelteElement {
+		constructor() {
+			super(Component, slots, use_shadow_dom);
+			this.$$p_d = props_definition;
+		}
+		static get observedAttributes() {
+			return Object.keys(props_definition).map((key) =>
+				(props_definition[key].attribute || key).toLowerCase()
+			);
+		}
+	};
+	Object.keys(props_definition).forEach((prop) => {
+		Object.defineProperty(Class.prototype, prop, {
+			get() {
+				return this.$$c && prop in this.$$c ? this.$$c[prop] : this.$$d[prop];
+			},
+			set(value) {
+				value = get_custom_element_value(prop, value, props_definition);
+				this.$$d[prop] = value;
+				this.$$c?.$set({ [prop]: value });
+			}
+		});
+	});
+	accessors.forEach((accessor) => {
+		Object.defineProperty(Class.prototype, accessor, {
+			get() {
+				return this.$$c?.[accessor];
+			}
+		});
+	});
+	if (extend) {
+		// @ts-expect-error - assigning here is fine
+		Class = extend(Class);
+	}
+	Component.element = /** @type {any} */ (Class);
+	return Class;
+}
+
+/**
+ * Base class for Svelte components. Used when dev=false.
+ *
+ * @template {Record<string, any>} [Props=any]
+ * @template {Record<string, any>} [Events=any]
+ */
+export class SvelteComponent {
+	/**
+	 * ### PRIVATE API
+	 *
+	 * Do not use, may change at any time
+	 *
+	 * @type {any}
+	 */
+	$$ = undefined;
+	/**
+	 * ### PRIVATE API
+	 *
+	 * Do not use, may change at any time
+	 *
+	 * @type {any}
+	 */
+	$$set = undefined;
+
+	/** @returns {void} */
+	$destroy() {
+		destroy_component(this, 1);
+		this.$destroy = noop;
+	}
+
+	/**
+	 * @template {Extract<keyof Events, string>} K
+	 * @param {K} type
+	 * @param {((e: Events[K]) => void) | null | undefined} callback
+	 * @returns {() => void}
+	 */
+	$on(type, callback) {
+		if (!is_function(callback)) {
+			return noop;
+		}
+		const callbacks = this.$$.callbacks[type] || (this.$$.callbacks[type] = []);
+		callbacks.push(callback);
+		return () => {
+			const index = callbacks.indexOf(callback);
+			if (index !== -1) callbacks.splice(index, 1);
+		};
+	}
+
+	/**
+	 * @param {Partial<Props>} props
+	 * @returns {void}
+	 */
+	$set(props) {
+		if (this.$$set && !is_empty(props)) {
+			this.$$.skip_bound = true;
+			this.$$set(props);
+			this.$$.skip_bound = false;
+		}
+	}
+}
+
+/**
+ * @typedef {Object} CustomElementPropDefinition
+ * @property {string} [attribute]
+ * @property {boolean} [reflect]
+ * @property {'String'|'Boolean'|'Number'|'Array'|'Object'} [type]
+ */
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/ResizeObserverSingleton.js b/app/frontend/node_modules/svelte/src/runtime/internal/ResizeObserverSingleton.js
new file mode 100644
index 0000000000000000000000000000000000000000..a9e895ea881d90ea8d12f72977da61e4635a8de7
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/ResizeObserverSingleton.js
@@ -0,0 +1,61 @@
+import { globals } from './globals.js';
+
+/**
+ * Resize observer singleton.
+ * One listener per element only!
+ * https://groups.google.com/a/chromium.org/g/blink-dev/c/z6ienONUb5A/m/F5-VcUZtBAAJ
+ */
+export class ResizeObserverSingleton {
+	/**
+	 * @private
+	 * @readonly
+	 * @type {WeakMap<Element, import('./private.js').Listener>}
+	 */
+	_listeners = 'WeakMap' in globals ? new WeakMap() : undefined;
+
+	/**
+	 * @private
+	 * @type {ResizeObserver}
+	 */
+	_observer = undefined;
+
+	/** @type {ResizeObserverOptions} */
+	options;
+
+	/** @param {ResizeObserverOptions} options */
+	constructor(options) {
+		this.options = options;
+	}
+
+	/**
+	 * @param {Element} element
+	 * @param {import('./private.js').Listener} listener
+	 * @returns {() => void}
+	 */
+	observe(element, listener) {
+		this._listeners.set(element, listener);
+		this._getObserver().observe(element, this.options);
+		return () => {
+			this._listeners.delete(element);
+			this._observer.unobserve(element); // this line can probably be removed
+		};
+	}
+
+	/**
+	 * @private
+	 */
+	_getObserver() {
+		return (
+			this._observer ??
+			(this._observer = new ResizeObserver((entries) => {
+				for (const entry of entries) {
+					ResizeObserverSingleton.entries.set(entry.target, entry);
+					this._listeners.get(entry.target)?.(entry);
+				}
+			}))
+		);
+	}
+}
+
+// Needs to be written like this to pass the tree-shake-test
+ResizeObserverSingleton.entries = 'WeakMap' in globals ? new WeakMap() : undefined;
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/animations.js b/app/frontend/node_modules/svelte/src/runtime/internal/animations.js
new file mode 100644
index 0000000000000000000000000000000000000000..d2471f12602f259ced3506e568e2fefda17491cf
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/animations.js
@@ -0,0 +1,100 @@
+import { identity as linear, noop } from './utils.js';
+import { now } from './environment.js';
+import { loop } from './loop.js';
+import { create_rule, delete_rule } from './style_manager.js';
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @param {import('./private.js').PositionRect} from
+ * @param {import('./private.js').AnimationFn} fn
+ */
+export function create_animation(node, from, fn, params) {
+	if (!from) return noop;
+	const to = node.getBoundingClientRect();
+	if (
+		from.left === to.left &&
+		from.right === to.right &&
+		from.top === to.top &&
+		from.bottom === to.bottom
+	)
+		return noop;
+	const {
+		delay = 0,
+		duration = 300,
+		easing = linear,
+		// @ts-ignore todo: should this be separated from destructuring? Or start/end added to public api and documentation?
+		start: start_time = now() + delay,
+		// @ts-ignore todo:
+		end = start_time + duration,
+		tick = noop,
+		css
+	} = fn(node, { from, to }, params);
+	let running = true;
+	let started = false;
+	let name;
+	/** @returns {void} */
+	function start() {
+		if (css) {
+			name = create_rule(node, 0, 1, duration, delay, easing, css);
+		}
+		if (!delay) {
+			started = true;
+		}
+	}
+	/** @returns {void} */
+	function stop() {
+		if (css) delete_rule(node, name);
+		running = false;
+	}
+	loop((now) => {
+		if (!started && now >= start_time) {
+			started = true;
+		}
+		if (started && now >= end) {
+			tick(1, 0);
+			stop();
+		}
+		if (!running) {
+			return false;
+		}
+		if (started) {
+			const p = now - start_time;
+			const t = 0 + 1 * easing(p / duration);
+			tick(t, 1 - t);
+		}
+		return true;
+	});
+	start();
+	tick(0, 1);
+	return stop;
+}
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @returns {void}
+ */
+export function fix_position(node) {
+	const style = getComputedStyle(node);
+	if (style.position !== 'absolute' && style.position !== 'fixed') {
+		const { width, height } = style;
+		const a = node.getBoundingClientRect();
+		node.style.position = 'absolute';
+		node.style.width = width;
+		node.style.height = height;
+		add_transform(node, a);
+	}
+}
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @param {import('./private.js').PositionRect} a
+ * @returns {void}
+ */
+export function add_transform(node, a) {
+	const b = node.getBoundingClientRect();
+	if (a.left !== b.left || a.top !== b.top) {
+		const style = getComputedStyle(node);
+		const transform = style.transform === 'none' ? '' : style.transform;
+		node.style.transform = `${transform} translate(${a.left - b.left}px, ${a.top - b.top}px)`;
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/await_block.js b/app/frontend/node_modules/svelte/src/runtime/internal/await_block.js
new file mode 100644
index 0000000000000000000000000000000000000000..fed0f1047003481d7986e7b7d9aaf03d85364def
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/await_block.js
@@ -0,0 +1,100 @@
+import { is_promise } from './utils.js';
+import { check_outros, group_outros, transition_in, transition_out } from './transitions.js';
+import { flush } from './scheduler.js';
+import { get_current_component, set_current_component } from './lifecycle.js';
+
+/**
+ * @template T
+ * @param {Promise<T>} promise
+ * @param {import('./private.js').PromiseInfo<T>} info
+ * @returns {boolean}
+ */
+export function handle_promise(promise, info) {
+	const token = (info.token = {});
+	/**
+	 * @param {import('./private.js').FragmentFactory} type
+	 * @param {0 | 1 | 2} index
+	 * @param {number} [key]
+	 * @param {any} [value]
+	 * @returns {void}
+	 */
+	function update(type, index, key, value) {
+		if (info.token !== token) return;
+		info.resolved = value;
+		let child_ctx = info.ctx;
+		if (key !== undefined) {
+			child_ctx = child_ctx.slice();
+			child_ctx[key] = value;
+		}
+		const block = type && (info.current = type)(child_ctx);
+		let needs_flush = false;
+		if (info.block) {
+			if (info.blocks) {
+				info.blocks.forEach((block, i) => {
+					if (i !== index && block) {
+						group_outros();
+						transition_out(block, 1, 1, () => {
+							if (info.blocks[i] === block) {
+								info.blocks[i] = null;
+							}
+						});
+						check_outros();
+					}
+				});
+			} else {
+				info.block.d(1);
+			}
+			block.c();
+			transition_in(block, 1);
+			block.m(info.mount(), info.anchor);
+			needs_flush = true;
+		}
+		info.block = block;
+		if (info.blocks) info.blocks[index] = block;
+		if (needs_flush) {
+			flush();
+		}
+	}
+	if (is_promise(promise)) {
+		const current_component = get_current_component();
+		promise.then(
+			(value) => {
+				set_current_component(current_component);
+				update(info.then, 1, info.value, value);
+				set_current_component(null);
+			},
+			(error) => {
+				set_current_component(current_component);
+				update(info.catch, 2, info.error, error);
+				set_current_component(null);
+				if (!info.hasCatch) {
+					throw error;
+				}
+			}
+		);
+		// if we previously had a then/catch block, destroy it
+		if (info.current !== info.pending) {
+			update(info.pending, 0);
+			return true;
+		}
+	} else {
+		if (info.current !== info.then) {
+			update(info.then, 1, info.value, promise);
+			return true;
+		}
+		info.resolved = /** @type {T} */ (promise);
+	}
+}
+
+/** @returns {void} */
+export function update_await_block_branch(info, ctx, dirty) {
+	const child_ctx = ctx.slice();
+	const { resolved } = info;
+	if (info.current === info.then) {
+		child_ctx[info.value] = resolved;
+	}
+	if (info.current === info.catch) {
+		child_ctx[info.error] = resolved;
+	}
+	info.block.p(child_ctx, dirty);
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/dev.js b/app/frontend/node_modules/svelte/src/runtime/internal/dev.js
new file mode 100644
index 0000000000000000000000000000000000000000..b1d89add33412e60cdc5133b36a1f0fd3e40b5b0
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/dev.js
@@ -0,0 +1,365 @@
+import {
+	custom_event,
+	append,
+	append_hydration,
+	insert,
+	insert_hydration,
+	detach,
+	listen,
+	attr
+} from './dom.js';
+import { SvelteComponent } from './Component.js';
+import { is_void } from '../../shared/utils/names.js';
+import { VERSION } from '../../shared/version.js';
+import { contenteditable_truthy_values } from './utils.js';
+import { ensure_array_like } from './each.js';
+
+/**
+ * @template T
+ * @param {string} type
+ * @param {T} [detail]
+ * @returns {void}
+ */
+export function dispatch_dev(type, detail) {
+	document.dispatchEvent(custom_event(type, { version: VERSION, ...detail }, { bubbles: true }));
+}
+
+/**
+ * @param {Node} target
+ * @param {Node} node
+ * @returns {void}
+ */
+export function append_dev(target, node) {
+	dispatch_dev('SvelteDOMInsert', { target, node });
+	append(target, node);
+}
+
+/**
+ * @param {Node} target
+ * @param {Node} node
+ * @returns {void}
+ */
+export function append_hydration_dev(target, node) {
+	dispatch_dev('SvelteDOMInsert', { target, node });
+	append_hydration(target, node);
+}
+
+/**
+ * @param {Node} target
+ * @param {Node} node
+ * @param {Node} [anchor]
+ * @returns {void}
+ */
+export function insert_dev(target, node, anchor) {
+	dispatch_dev('SvelteDOMInsert', { target, node, anchor });
+	insert(target, node, anchor);
+}
+
+/** @param {Node} target
+ * @param {Node} node
+ * @param {Node} [anchor]
+ * @returns {void}
+ */
+export function insert_hydration_dev(target, node, anchor) {
+	dispatch_dev('SvelteDOMInsert', { target, node, anchor });
+	insert_hydration(target, node, anchor);
+}
+
+/**
+ * @param {Node} node
+ * @returns {void}
+ */
+export function detach_dev(node) {
+	dispatch_dev('SvelteDOMRemove', { node });
+	detach(node);
+}
+
+/**
+ * @param {Node} before
+ * @param {Node} after
+ * @returns {void}
+ */
+export function detach_between_dev(before, after) {
+	while (before.nextSibling && before.nextSibling !== after) {
+		detach_dev(before.nextSibling);
+	}
+}
+
+/**
+ * @param {Node} after
+ * @returns {void}
+ */
+export function detach_before_dev(after) {
+	while (after.previousSibling) {
+		detach_dev(after.previousSibling);
+	}
+}
+
+/**
+ * @param {Node} before
+ * @returns {void}
+ */
+export function detach_after_dev(before) {
+	while (before.nextSibling) {
+		detach_dev(before.nextSibling);
+	}
+}
+
+/**
+ * @param {Node} node
+ * @param {string} event
+ * @param {EventListenerOrEventListenerObject} handler
+ * @param {boolean | AddEventListenerOptions | EventListenerOptions} [options]
+ * @param {boolean} [has_prevent_default]
+ * @param {boolean} [has_stop_propagation]
+ * @param {boolean} [has_stop_immediate_propagation]
+ * @returns {() => void}
+ */
+export function listen_dev(
+	node,
+	event,
+	handler,
+	options,
+	has_prevent_default,
+	has_stop_propagation,
+	has_stop_immediate_propagation
+) {
+	const modifiers =
+		options === true ? ['capture'] : options ? Array.from(Object.keys(options)) : [];
+	if (has_prevent_default) modifiers.push('preventDefault');
+	if (has_stop_propagation) modifiers.push('stopPropagation');
+	if (has_stop_immediate_propagation) modifiers.push('stopImmediatePropagation');
+	dispatch_dev('SvelteDOMAddEventListener', { node, event, handler, modifiers });
+	const dispose = listen(node, event, handler, options);
+	return () => {
+		dispatch_dev('SvelteDOMRemoveEventListener', { node, event, handler, modifiers });
+		dispose();
+	};
+}
+
+/**
+ * @param {Element} node
+ * @param {string} attribute
+ * @param {string} [value]
+ * @returns {void}
+ */
+export function attr_dev(node, attribute, value) {
+	attr(node, attribute, value);
+	if (value == null) dispatch_dev('SvelteDOMRemoveAttribute', { node, attribute });
+	else dispatch_dev('SvelteDOMSetAttribute', { node, attribute, value });
+}
+
+/**
+ * @param {Element} node
+ * @param {string} property
+ * @param {any} [value]
+ * @returns {void}
+ */
+export function prop_dev(node, property, value) {
+	node[property] = value;
+	dispatch_dev('SvelteDOMSetProperty', { node, property, value });
+}
+
+/**
+ * @param {HTMLElement} node
+ * @param {string} property
+ * @param {any} [value]
+ * @returns {void}
+ */
+export function dataset_dev(node, property, value) {
+	node.dataset[property] = value;
+	dispatch_dev('SvelteDOMSetDataset', { node, property, value });
+}
+
+/**
+ * @param {Text} text
+ * @param {unknown} data
+ * @returns {void}
+ */
+export function set_data_dev(text, data) {
+	data = '' + data;
+	if (text.data === data) return;
+	dispatch_dev('SvelteDOMSetData', { node: text, data });
+	text.data = /** @type {string} */ (data);
+}
+
+/**
+ * @param {Text} text
+ * @param {unknown} data
+ * @returns {void}
+ */
+export function set_data_contenteditable_dev(text, data) {
+	data = '' + data;
+	if (text.wholeText === data) return;
+	dispatch_dev('SvelteDOMSetData', { node: text, data });
+	text.data = /** @type {string} */ (data);
+}
+
+/**
+ * @param {Text} text
+ * @param {unknown} data
+ * @param {string} attr_value
+ * @returns {void}
+ */
+export function set_data_maybe_contenteditable_dev(text, data, attr_value) {
+	if (~contenteditable_truthy_values.indexOf(attr_value)) {
+		set_data_contenteditable_dev(text, data);
+	} else {
+		set_data_dev(text, data);
+	}
+}
+
+export function ensure_array_like_dev(arg) {
+	if (
+		typeof arg !== 'string' &&
+		!(arg && typeof arg === 'object' && 'length' in arg) &&
+		!(typeof Symbol === 'function' && arg && Symbol.iterator in arg)
+	) {
+		throw new Error('{#each} only works with iterable values.');
+	}
+	return ensure_array_like(arg);
+}
+
+/**
+ * @returns {void} */
+export function validate_slots(name, slot, keys) {
+	for (const slot_key of Object.keys(slot)) {
+		if (!~keys.indexOf(slot_key)) {
+			console.warn(`<${name}> received an unexpected slot "${slot_key}".`);
+		}
+	}
+}
+
+/**
+ * @param {unknown} tag
+ * @returns {void}
+ */
+export function validate_dynamic_element(tag) {
+	const is_string = typeof tag === 'string';
+	if (tag && !is_string) {
+		throw new Error('<svelte:element> expects "this" attribute to be a string.');
+	}
+}
+
+/**
+ * @param {undefined | string} tag
+ * @returns {void}
+ */
+export function validate_void_dynamic_element(tag) {
+	if (tag && is_void(tag)) {
+		console.warn(`<svelte:element this="${tag}"> is self-closing and cannot have content.`);
+	}
+}
+
+export function construct_svelte_component_dev(component, props) {
+	const error_message = 'this={...} of <svelte:component> should specify a Svelte component.';
+	try {
+		const instance = new component(props);
+		if (!instance.$$ || !instance.$set || !instance.$on || !instance.$destroy) {
+			throw new Error(error_message);
+		}
+		return instance;
+	} catch (err) {
+		const { message } = err;
+		if (typeof message === 'string' && message.indexOf('is not a constructor') !== -1) {
+			throw new Error(error_message);
+		} else {
+			throw err;
+		}
+	}
+}
+
+/**
+ * Base class for Svelte components with some minor dev-enhancements. Used when dev=true.
+ *
+ * Can be used to create strongly typed Svelte components.
+ *
+ * #### Example:
+ *
+ * You have component library on npm called `component-library`, from which
+ * you export a component called `MyComponent`. For Svelte+TypeScript users,
+ * you want to provide typings. Therefore you create a `index.d.ts`:
+ * ```ts
+ * import { SvelteComponent } from "svelte";
+ * export class MyComponent extends SvelteComponent<{foo: string}> {}
+ * ```
+ * Typing this makes it possible for IDEs like VS Code with the Svelte extension
+ * to provide intellisense and to use the component like this in a Svelte file
+ * with TypeScript:
+ * ```svelte
+ * <script lang="ts">
+ * 	import { MyComponent } from "component-library";
+ * </script>
+ * <MyComponent foo={'bar'} />
+ * ```
+ * @template {Record<string, any>} [Props=any]
+ * @template {Record<string, any>} [Events=any]
+ * @template {Record<string, any>} [Slots=any]
+ * @extends {SvelteComponent<Props, Events>}
+ */
+export class SvelteComponentDev extends SvelteComponent {
+	/**
+	 * For type checking capabilities only.
+	 * Does not exist at runtime.
+	 * ### DO NOT USE!
+	 *
+	 * @type {Props}
+	 */
+	$$prop_def;
+	/**
+	 * For type checking capabilities only.
+	 * Does not exist at runtime.
+	 * ### DO NOT USE!
+	 *
+	 * @type {Events}
+	 */
+	$$events_def;
+	/**
+	 * For type checking capabilities only.
+	 * Does not exist at runtime.
+	 * ### DO NOT USE!
+	 *
+	 * @type {Slots}
+	 */
+	$$slot_def;
+
+	/** @param {import('./public.js').ComponentConstructorOptions<Props>} options */
+	constructor(options) {
+		if (!options || (!options.target && !options.$$inline)) {
+			throw new Error("'target' is a required option");
+		}
+		super();
+	}
+
+	/** @returns {void} */
+	$destroy() {
+		super.$destroy();
+		this.$destroy = () => {
+			console.warn('Component was already destroyed'); // eslint-disable-line no-console
+		};
+	}
+
+	/** @returns {void} */
+	$capture_state() {}
+
+	/** @returns {void} */
+	$inject_state() {}
+}
+/**
+ * @template {Record<string, any>} [Props=any]
+ * @template {Record<string, any>} [Events=any]
+ * @template {Record<string, any>} [Slots=any]
+ * @deprecated Use `SvelteComponent` instead. See PR for more information: https://github.com/sveltejs/svelte/pull/8512
+ * @extends {SvelteComponentDev<Props, Events, Slots>}
+ */
+export class SvelteComponentTyped extends SvelteComponentDev {}
+
+/** @returns {() => void} */
+export function loop_guard(timeout) {
+	const start = Date.now();
+	return () => {
+		if (Date.now() - start > timeout) {
+			throw new Error('Infinite loop detected');
+		}
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/disclose-version/index.js b/app/frontend/node_modules/svelte/src/runtime/internal/disclose-version/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..7cda592dca15636cb0d856f9cf194b9da498cd55
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/disclose-version/index.js
@@ -0,0 +1,5 @@
+import { PUBLIC_VERSION } from '../../../shared/version.js';
+
+if (typeof window !== 'undefined')
+	// @ts-ignore
+	(window.__svelte || (window.__svelte = { v: new Set() })).v.add(PUBLIC_VERSION);
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/dom.js b/app/frontend/node_modules/svelte/src/runtime/internal/dom.js
new file mode 100644
index 0000000000000000000000000000000000000000..50e943a13071c89c0e90f114e708a578ede52d0c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/dom.js
@@ -0,0 +1,1218 @@
+import { contenteditable_truthy_values, has_prop } from './utils.js';
+
+import { ResizeObserverSingleton } from './ResizeObserverSingleton.js';
+
+// Track which nodes are claimed during hydration. Unclaimed nodes can then be removed from the DOM
+// at the end of hydration without touching the remaining nodes.
+let is_hydrating = false;
+
+/**
+ * @returns {void}
+ */
+export function start_hydrating() {
+	is_hydrating = true;
+}
+
+/**
+ * @returns {void}
+ */
+export function end_hydrating() {
+	is_hydrating = false;
+}
+
+/**
+ * @param {number} low
+ * @param {number} high
+ * @param {(index: number) => number} key
+ * @param {number} value
+ * @returns {number}
+ */
+function upper_bound(low, high, key, value) {
+	// Return first index of value larger than input value in the range [low, high)
+	while (low < high) {
+		const mid = low + ((high - low) >> 1);
+		if (key(mid) <= value) {
+			low = mid + 1;
+		} else {
+			high = mid;
+		}
+	}
+	return low;
+}
+
+/**
+ * @param {NodeEx} target
+ * @returns {void}
+ */
+function init_hydrate(target) {
+	if (target.hydrate_init) return;
+	target.hydrate_init = true;
+	// We know that all children have claim_order values since the unclaimed have been detached if target is not <head>
+
+	let children = /** @type {ArrayLike<NodeEx2>} */ (target.childNodes);
+	// If target is <head>, there may be children without claim_order
+	if (target.nodeName === 'HEAD') {
+		const my_children = [];
+		for (let i = 0; i < children.length; i++) {
+			const node = children[i];
+			if (node.claim_order !== undefined) {
+				my_children.push(node);
+			}
+		}
+		children = my_children;
+	}
+	/*
+	 * Reorder claimed children optimally.
+	 * We can reorder claimed children optimally by finding the longest subsequence of
+	 * nodes that are already claimed in order and only moving the rest. The longest
+	 * subsequence of nodes that are claimed in order can be found by
+	 * computing the longest increasing subsequence of .claim_order values.
+	 *
+	 * This algorithm is optimal in generating the least amount of reorder operations
+	 * possible.
+	 *
+	 * Proof:
+	 * We know that, given a set of reordering operations, the nodes that do not move
+	 * always form an increasing subsequence, since they do not move among each other
+	 * meaning that they must be already ordered among each other. Thus, the maximal
+	 * set of nodes that do not move form a longest increasing subsequence.
+	 */
+	// Compute longest increasing subsequence
+	// m: subsequence length j => index k of smallest value that ends an increasing subsequence of length j
+	const m = new Int32Array(children.length + 1);
+	// Predecessor indices + 1
+	const p = new Int32Array(children.length);
+	m[0] = -1;
+	let longest = 0;
+	for (let i = 0; i < children.length; i++) {
+		const current = children[i].claim_order;
+		// Find the largest subsequence length such that it ends in a value less than our current value
+		// upper_bound returns first greater value, so we subtract one
+		// with fast path for when we are on the current longest subsequence
+		const seq_len =
+			(longest > 0 && children[m[longest]].claim_order <= current
+				? longest + 1
+				: upper_bound(1, longest, (idx) => children[m[idx]].claim_order, current)) - 1;
+		p[i] = m[seq_len] + 1;
+		const new_len = seq_len + 1;
+		// We can guarantee that current is the smallest value. Otherwise, we would have generated a longer sequence.
+		m[new_len] = i;
+		longest = Math.max(new_len, longest);
+	}
+	// The longest increasing subsequence of nodes (initially reversed)
+
+	/**
+	 * @type {NodeEx2[]}
+	 */
+	const lis = [];
+	// The rest of the nodes, nodes that will be moved
+
+	/**
+	 * @type {NodeEx2[]}
+	 */
+	const to_move = [];
+	let last = children.length - 1;
+	for (let cur = m[longest] + 1; cur != 0; cur = p[cur - 1]) {
+		lis.push(children[cur - 1]);
+		for (; last >= cur; last--) {
+			to_move.push(children[last]);
+		}
+		last--;
+	}
+	for (; last >= 0; last--) {
+		to_move.push(children[last]);
+	}
+	lis.reverse();
+	// We sort the nodes being moved to guarantee that their insertion order matches the claim order
+	to_move.sort((a, b) => a.claim_order - b.claim_order);
+	// Finally, we move the nodes
+	for (let i = 0, j = 0; i < to_move.length; i++) {
+		while (j < lis.length && to_move[i].claim_order >= lis[j].claim_order) {
+			j++;
+		}
+		const anchor = j < lis.length ? lis[j] : null;
+		target.insertBefore(to_move[i], anchor);
+	}
+}
+
+/**
+ * @param {Node} target
+ * @param {Node} node
+ * @returns {void}
+ */
+export function append(target, node) {
+	target.appendChild(node);
+}
+
+/**
+ * @param {Node} target
+ * @param {string} style_sheet_id
+ * @param {string} styles
+ * @returns {void}
+ */
+export function append_styles(target, style_sheet_id, styles) {
+	const append_styles_to = get_root_for_style(target);
+	if (!append_styles_to.getElementById(style_sheet_id)) {
+		const style = element('style');
+		style.id = style_sheet_id;
+		style.textContent = styles;
+		append_stylesheet(append_styles_to, style);
+	}
+}
+
+/**
+ * @param {Node} node
+ * @returns {ShadowRoot | Document}
+ */
+export function get_root_for_style(node) {
+	if (!node) return document;
+	const root = node.getRootNode ? node.getRootNode() : node.ownerDocument;
+	if (root && /** @type {ShadowRoot} */ (root).host) {
+		return /** @type {ShadowRoot} */ (root);
+	}
+	return node.ownerDocument;
+}
+
+/**
+ * @param {Node} node
+ * @returns {CSSStyleSheet}
+ */
+export function append_empty_stylesheet(node) {
+	const style_element = element('style');
+	// For transitions to work without 'style-src: unsafe-inline' Content Security Policy,
+	// these empty tags need to be allowed with a hash as a workaround until we move to the Web Animations API.
+	// Using the hash for the empty string (for an empty tag) works in all browsers except Safari.
+	// So as a workaround for the workaround, when we append empty style tags we set their content to /* empty */.
+	// The hash 'sha256-9OlNO0DNEeaVzHL4RZwCLsBHA8WBQ8toBp/4F5XV2nc=' will then work even in Safari.
+	style_element.textContent = '/* empty */';
+	append_stylesheet(get_root_for_style(node), style_element);
+	return style_element.sheet;
+}
+
+/**
+ * @param {ShadowRoot | Document} node
+ * @param {HTMLStyleElement} style
+ * @returns {CSSStyleSheet}
+ */
+function append_stylesheet(node, style) {
+	append(/** @type {Document} */ (node).head || node, style);
+	return style.sheet;
+}
+
+/**
+ * @param {NodeEx} target
+ * @param {NodeEx} node
+ * @returns {void}
+ */
+export function append_hydration(target, node) {
+	if (is_hydrating) {
+		init_hydrate(target);
+		if (
+			target.actual_end_child === undefined ||
+			(target.actual_end_child !== null && target.actual_end_child.parentNode !== target)
+		) {
+			target.actual_end_child = target.firstChild;
+		}
+		// Skip nodes of undefined ordering
+		while (target.actual_end_child !== null && target.actual_end_child.claim_order === undefined) {
+			target.actual_end_child = target.actual_end_child.nextSibling;
+		}
+		if (node !== target.actual_end_child) {
+			// We only insert if the ordering of this node should be modified or the parent node is not target
+			if (node.claim_order !== undefined || node.parentNode !== target) {
+				target.insertBefore(node, target.actual_end_child);
+			}
+		} else {
+			target.actual_end_child = node.nextSibling;
+		}
+	} else if (node.parentNode !== target || node.nextSibling !== null) {
+		target.appendChild(node);
+	}
+}
+
+/**
+ * @param {Node} target
+ * @param {Node} node
+ * @param {Node} [anchor]
+ * @returns {void}
+ */
+export function insert(target, node, anchor) {
+	target.insertBefore(node, anchor || null);
+}
+
+/**
+ * @param {NodeEx} target
+ * @param {NodeEx} node
+ * @param {NodeEx} [anchor]
+ * @returns {void}
+ */
+export function insert_hydration(target, node, anchor) {
+	if (is_hydrating && !anchor) {
+		append_hydration(target, node);
+	} else if (node.parentNode !== target || node.nextSibling != anchor) {
+		target.insertBefore(node, anchor || null);
+	}
+}
+
+/**
+ * @param {Node} node
+ * @returns {void}
+ */
+export function detach(node) {
+	if (node.parentNode) {
+		node.parentNode.removeChild(node);
+	}
+}
+
+/**
+ * @returns {void} */
+export function destroy_each(iterations, detaching) {
+	for (let i = 0; i < iterations.length; i += 1) {
+		if (iterations[i]) iterations[i].d(detaching);
+	}
+}
+
+/**
+ * @template {keyof HTMLElementTagNameMap} K
+ * @param {K} name
+ * @returns {HTMLElementTagNameMap[K]}
+ */
+export function element(name) {
+	return document.createElement(name);
+}
+
+/**
+ * @template {keyof HTMLElementTagNameMap} K
+ * @param {K} name
+ * @param {string} is
+ * @returns {HTMLElementTagNameMap[K]}
+ */
+export function element_is(name, is) {
+	return document.createElement(name, { is });
+}
+
+/**
+ * @template T
+ * @template {keyof T} K
+ * @param {T} obj
+ * @param {K[]} exclude
+ * @returns {Pick<T, Exclude<keyof T, K>>}
+ */
+export function object_without_properties(obj, exclude) {
+	const target = /** @type {Pick<T, Exclude<keyof T, K>>} */ ({});
+	for (const k in obj) {
+		if (
+			has_prop(obj, k) &&
+			// @ts-ignore
+			exclude.indexOf(k) === -1
+		) {
+			// @ts-ignore
+			target[k] = obj[k];
+		}
+	}
+	return target;
+}
+
+/**
+ * @template {keyof SVGElementTagNameMap} K
+ * @param {K} name
+ * @returns {SVGElement}
+ */
+export function svg_element(name) {
+	return document.createElementNS('http://www.w3.org/2000/svg', name);
+}
+
+/**
+ * @param {string} data
+ * @returns {Text}
+ */
+export function text(data) {
+	return document.createTextNode(data);
+}
+
+/**
+ * @returns {Text} */
+export function space() {
+	return text(' ');
+}
+
+/**
+ * @returns {Text} */
+export function empty() {
+	return text('');
+}
+
+/**
+ * @param {string} content
+ * @returns {Comment}
+ */
+export function comment(content) {
+	return document.createComment(content);
+}
+
+/**
+ * @param {EventTarget} node
+ * @param {string} event
+ * @param {EventListenerOrEventListenerObject} handler
+ * @param {boolean | AddEventListenerOptions | EventListenerOptions} [options]
+ * @returns {() => void}
+ */
+export function listen(node, event, handler, options) {
+	node.addEventListener(event, handler, options);
+	return () => node.removeEventListener(event, handler, options);
+}
+
+/**
+ * @returns {(event: any) => any} */
+export function prevent_default(fn) {
+	return function (event) {
+		event.preventDefault();
+		// @ts-ignore
+		return fn.call(this, event);
+	};
+}
+
+/**
+ * @returns {(event: any) => any} */
+export function stop_propagation(fn) {
+	return function (event) {
+		event.stopPropagation();
+		// @ts-ignore
+		return fn.call(this, event);
+	};
+}
+
+/**
+ * @returns {(event: any) => any} */
+export function stop_immediate_propagation(fn) {
+	return function (event) {
+		event.stopImmediatePropagation();
+		// @ts-ignore
+		return fn.call(this, event);
+	};
+}
+
+/**
+ * @returns {(event: any) => void} */
+export function self(fn) {
+	return function (event) {
+		// @ts-ignore
+		if (event.target === this) fn.call(this, event);
+	};
+}
+
+/**
+ * @returns {(event: any) => void} */
+export function trusted(fn) {
+	return function (event) {
+		// @ts-ignore
+		if (event.isTrusted) fn.call(this, event);
+	};
+}
+
+/**
+ * @param {Element} node
+ * @param {string} attribute
+ * @param {string} [value]
+ * @returns {void}
+ */
+export function attr(node, attribute, value) {
+	if (value == null) node.removeAttribute(attribute);
+	else if (node.getAttribute(attribute) !== value) node.setAttribute(attribute, value);
+}
+/**
+ * List of attributes that should always be set through the attr method,
+ * because updating them through the property setter doesn't work reliably.
+ * In the example of `width`/`height`, the problem is that the setter only
+ * accepts numeric values, but the attribute can also be set to a string like `50%`.
+ * If this list becomes too big, rethink this approach.
+ */
+const always_set_through_set_attribute = ['width', 'height'];
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @param {{ [x: string]: string }} attributes
+ * @returns {void}
+ */
+export function set_attributes(node, attributes) {
+	// @ts-ignore
+	const descriptors = Object.getOwnPropertyDescriptors(node.__proto__);
+	for (const key in attributes) {
+		if (attributes[key] == null) {
+			node.removeAttribute(key);
+		} else if (key === 'style') {
+			node.style.cssText = attributes[key];
+		} else if (key === '__value') {
+			/** @type {any} */ (node).value = node[key] = attributes[key];
+		} else if (
+			descriptors[key] &&
+			descriptors[key].set &&
+			always_set_through_set_attribute.indexOf(key) === -1
+		) {
+			node[key] = attributes[key];
+		} else {
+			attr(node, key, attributes[key]);
+		}
+	}
+}
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @param {{ [x: string]: string }} attributes
+ * @returns {void}
+ */
+export function set_svg_attributes(node, attributes) {
+	for (const key in attributes) {
+		attr(node, key, attributes[key]);
+	}
+}
+
+/**
+ * @param {Record<string, unknown>} data_map
+ * @returns {void}
+ */
+export function set_custom_element_data_map(node, data_map) {
+	Object.keys(data_map).forEach((key) => {
+		set_custom_element_data(node, key, data_map[key]);
+	});
+}
+
+/**
+ * @returns {void} */
+export function set_custom_element_data(node, prop, value) {
+	const lower = prop.toLowerCase(); // for backwards compatibility with existing behavior we do lowercase first
+	if (lower in node) {
+		node[lower] = typeof node[lower] === 'boolean' && value === '' ? true : value;
+	} else if (prop in node) {
+		node[prop] = typeof node[prop] === 'boolean' && value === '' ? true : value;
+	} else {
+		attr(node, prop, value);
+	}
+}
+
+/**
+ * @param {string} tag
+ */
+export function set_dynamic_element_data(tag) {
+	return /-/.test(tag) ? set_custom_element_data_map : set_attributes;
+}
+
+/**
+ * @returns {void}
+ */
+export function xlink_attr(node, attribute, value) {
+	node.setAttributeNS('http://www.w3.org/1999/xlink', attribute, value);
+}
+
+/**
+ * @param {HTMLElement} node
+ * @returns {string}
+ */
+export function get_svelte_dataset(node) {
+	return node.dataset.svelteH;
+}
+
+/**
+ * @returns {unknown[]} */
+export function get_binding_group_value(group, __value, checked) {
+	const value = new Set();
+	for (let i = 0; i < group.length; i += 1) {
+		if (group[i].checked) value.add(group[i].__value);
+	}
+	if (!checked) {
+		value.delete(__value);
+	}
+	return Array.from(value);
+}
+
+/**
+ * @param {HTMLInputElement[]} group
+ * @returns {{ p(...inputs: HTMLInputElement[]): void; r(): void; }}
+ */
+export function init_binding_group(group) {
+	/**
+	 * @type {HTMLInputElement[]} */
+	let _inputs;
+	return {
+		/* push */ p(...inputs) {
+			_inputs = inputs;
+			_inputs.forEach((input) => group.push(input));
+		},
+		/* remove */ r() {
+			_inputs.forEach((input) => group.splice(group.indexOf(input), 1));
+		}
+	};
+}
+
+/**
+ * @param {number[]} indexes
+ * @returns {{ u(new_indexes: number[]): void; p(...inputs: HTMLInputElement[]): void; r: () => void; }}
+ */
+export function init_binding_group_dynamic(group, indexes) {
+	/**
+	 * @type {HTMLInputElement[]} */
+	let _group = get_binding_group(group);
+
+	/**
+	 * @type {HTMLInputElement[]} */
+	let _inputs;
+
+	function get_binding_group(group) {
+		for (let i = 0; i < indexes.length; i++) {
+			group = group[indexes[i]] = group[indexes[i]] || [];
+		}
+		return group;
+	}
+
+	/**
+	 * @returns {void} */
+	function push() {
+		_inputs.forEach((input) => _group.push(input));
+	}
+
+	/**
+	 * @returns {void} */
+	function remove() {
+		_inputs.forEach((input) => _group.splice(_group.indexOf(input), 1));
+	}
+	return {
+		/* update */ u(new_indexes) {
+			indexes = new_indexes;
+			const new_group = get_binding_group(group);
+			if (new_group !== _group) {
+				remove();
+				_group = new_group;
+				push();
+			}
+		},
+		/* push */ p(...inputs) {
+			_inputs = inputs;
+			push();
+		},
+		/* remove */ r: remove
+	};
+}
+
+/** @returns {number} */
+export function to_number(value) {
+	return value === '' ? null : +value;
+}
+
+/** @returns {any[]} */
+export function time_ranges_to_array(ranges) {
+	const array = [];
+	for (let i = 0; i < ranges.length; i += 1) {
+		array.push({ start: ranges.start(i), end: ranges.end(i) });
+	}
+	return array;
+}
+
+/**
+ * @param {Element} element
+ * @returns {ChildNode[]}
+ */
+export function children(element) {
+	return Array.from(element.childNodes);
+}
+
+/**
+ * @param {ChildNodeArray} nodes
+ * @returns {void}
+ */
+function init_claim_info(nodes) {
+	if (nodes.claim_info === undefined) {
+		nodes.claim_info = { last_index: 0, total_claimed: 0 };
+	}
+}
+
+/**
+ * @template {ChildNodeEx} R
+ * @param {ChildNodeArray} nodes
+ * @param {(node: ChildNodeEx) => node is R} predicate
+ * @param {(node: ChildNodeEx) => ChildNodeEx | undefined} process_node
+ * @param {() => R} create_node
+ * @param {boolean} dont_update_last_index
+ * @returns {R}
+ */
+function claim_node(nodes, predicate, process_node, create_node, dont_update_last_index = false) {
+	// Try to find nodes in an order such that we lengthen the longest increasing subsequence
+	init_claim_info(nodes);
+	const result_node = (() => {
+		// We first try to find an element after the previous one
+		for (let i = nodes.claim_info.last_index; i < nodes.length; i++) {
+			const node = nodes[i];
+			if (predicate(node)) {
+				const replacement = process_node(node);
+				if (replacement === undefined) {
+					nodes.splice(i, 1);
+				} else {
+					nodes[i] = replacement;
+				}
+				if (!dont_update_last_index) {
+					nodes.claim_info.last_index = i;
+				}
+				return node;
+			}
+		}
+		// Otherwise, we try to find one before
+		// We iterate in reverse so that we don't go too far back
+		for (let i = nodes.claim_info.last_index - 1; i >= 0; i--) {
+			const node = nodes[i];
+			if (predicate(node)) {
+				const replacement = process_node(node);
+				if (replacement === undefined) {
+					nodes.splice(i, 1);
+				} else {
+					nodes[i] = replacement;
+				}
+				if (!dont_update_last_index) {
+					nodes.claim_info.last_index = i;
+				} else if (replacement === undefined) {
+					// Since we spliced before the last_index, we decrease it
+					nodes.claim_info.last_index--;
+				}
+				return node;
+			}
+		}
+		// If we can't find any matching node, we create a new one
+		return create_node();
+	})();
+	result_node.claim_order = nodes.claim_info.total_claimed;
+	nodes.claim_info.total_claimed += 1;
+	return result_node;
+}
+
+/**
+ * @param {ChildNodeArray} nodes
+ * @param {string} name
+ * @param {{ [key: string]: boolean }} attributes
+ * @param {(name: string) => Element | SVGElement} create_element
+ * @returns {Element | SVGElement}
+ */
+function claim_element_base(nodes, name, attributes, create_element) {
+	return claim_node(
+		nodes,
+		/** @returns {node is Element | SVGElement} */
+		(node) => node.nodeName === name,
+		/** @param {Element} node */
+		(node) => {
+			const remove = [];
+			for (let j = 0; j < node.attributes.length; j++) {
+				const attribute = node.attributes[j];
+				if (!attributes[attribute.name]) {
+					remove.push(attribute.name);
+				}
+			}
+			remove.forEach((v) => node.removeAttribute(v));
+			return undefined;
+		},
+		() => create_element(name)
+	);
+}
+
+/**
+ * @param {ChildNodeArray} nodes
+ * @param {string} name
+ * @param {{ [key: string]: boolean }} attributes
+ * @returns {Element | SVGElement}
+ */
+export function claim_element(nodes, name, attributes) {
+	return claim_element_base(nodes, name, attributes, element);
+}
+
+/**
+ * @param {ChildNodeArray} nodes
+ * @param {string} name
+ * @param {{ [key: string]: boolean }} attributes
+ * @returns {Element | SVGElement}
+ */
+export function claim_svg_element(nodes, name, attributes) {
+	return claim_element_base(nodes, name, attributes, svg_element);
+}
+
+/**
+ * @param {ChildNodeArray} nodes
+ * @returns {Text}
+ */
+export function claim_text(nodes, data) {
+	return claim_node(
+		nodes,
+		/** @returns {node is Text} */
+		(node) => node.nodeType === 3,
+		/** @param {Text} node */
+		(node) => {
+			const data_str = '' + data;
+			if (node.data.startsWith(data_str)) {
+				if (node.data.length !== data_str.length) {
+					return node.splitText(data_str.length);
+				}
+			} else {
+				node.data = data_str;
+			}
+		},
+		() => text(data),
+		true // Text nodes should not update last index since it is likely not worth it to eliminate an increasing subsequence of actual elements
+	);
+}
+
+/**
+ * @returns {Text} */
+export function claim_space(nodes) {
+	return claim_text(nodes, ' ');
+}
+
+/**
+ * @param {ChildNodeArray} nodes
+ * @returns {Comment}
+ */
+export function claim_comment(nodes, data) {
+	return claim_node(
+		nodes,
+		/** @returns {node is Comment} */
+		(node) => node.nodeType === 8,
+		/** @param {Comment} node */
+		(node) => {
+			node.data = '' + data;
+			return undefined;
+		},
+		() => comment(data),
+		true
+	);
+}
+
+function get_comment_idx(nodes, text, start) {
+	for (let i = start; i < nodes.length; i += 1) {
+		const node = nodes[i];
+		if (node.nodeType === 8 /* comment node */ && node.textContent.trim() === text) {
+			return i;
+		}
+	}
+	return -1;
+}
+
+/**
+ * @param {boolean} is_svg
+ * @returns {HtmlTagHydration}
+ */
+export function claim_html_tag(nodes, is_svg) {
+	// find html opening tag
+	const start_index = get_comment_idx(nodes, 'HTML_TAG_START', 0);
+	const end_index = get_comment_idx(nodes, 'HTML_TAG_END', start_index + 1);
+	if (start_index === -1 || end_index === -1) {
+		return new HtmlTagHydration(is_svg);
+	}
+
+	init_claim_info(nodes);
+	const html_tag_nodes = nodes.splice(start_index, end_index - start_index + 1);
+	detach(html_tag_nodes[0]);
+	detach(html_tag_nodes[html_tag_nodes.length - 1]);
+	const claimed_nodes = html_tag_nodes.slice(1, html_tag_nodes.length - 1);
+	for (const n of claimed_nodes) {
+		n.claim_order = nodes.claim_info.total_claimed;
+		nodes.claim_info.total_claimed += 1;
+	}
+	return new HtmlTagHydration(is_svg, claimed_nodes);
+}
+
+/**
+ * @param {Text} text
+ * @param {unknown} data
+ * @returns {void}
+ */
+export function set_data(text, data) {
+	data = '' + data;
+	if (text.data === data) return;
+	text.data = /** @type {string} */ (data);
+}
+
+/**
+ * @param {Text} text
+ * @param {unknown} data
+ * @returns {void}
+ */
+export function set_data_contenteditable(text, data) {
+	data = '' + data;
+	if (text.wholeText === data) return;
+	text.data = /** @type {string} */ (data);
+}
+
+/**
+ * @param {Text} text
+ * @param {unknown} data
+ * @param {string} attr_value
+ * @returns {void}
+ */
+export function set_data_maybe_contenteditable(text, data, attr_value) {
+	if (~contenteditable_truthy_values.indexOf(attr_value)) {
+		set_data_contenteditable(text, data);
+	} else {
+		set_data(text, data);
+	}
+}
+
+/**
+ * @returns {void} */
+export function set_input_value(input, value) {
+	input.value = value == null ? '' : value;
+}
+
+/**
+ * @returns {void} */
+export function set_input_type(input, type) {
+	try {
+		input.type = type;
+	} catch (e) {
+		// do nothing
+	}
+}
+
+/**
+ * @returns {void} */
+export function set_style(node, key, value, important) {
+	if (value == null) {
+		node.style.removeProperty(key);
+	} else {
+		node.style.setProperty(key, value, important ? 'important' : '');
+	}
+}
+
+/**
+ * @returns {void} */
+export function select_option(select, value, mounting) {
+	for (let i = 0; i < select.options.length; i += 1) {
+		const option = select.options[i];
+		if (option.__value === value) {
+			option.selected = true;
+			return;
+		}
+	}
+	if (!mounting || value !== undefined) {
+		select.selectedIndex = -1; // no option should be selected
+	}
+}
+
+/**
+ * @returns {void} */
+export function select_options(select, value) {
+	for (let i = 0; i < select.options.length; i += 1) {
+		const option = select.options[i];
+		option.selected = ~value.indexOf(option.__value);
+	}
+}
+
+export function select_value(select) {
+	const selected_option = select.querySelector(':checked');
+	return selected_option && selected_option.__value;
+}
+
+export function select_multiple_value(select) {
+	return [].map.call(select.querySelectorAll(':checked'), (option) => option.__value);
+}
+// unfortunately this can't be a constant as that wouldn't be tree-shakeable
+// so we cache the result instead
+
+/**
+ * @type {boolean} */
+let crossorigin;
+
+/**
+ * @returns {boolean} */
+export function is_crossorigin() {
+	if (crossorigin === undefined) {
+		crossorigin = false;
+		try {
+			if (typeof window !== 'undefined' && window.parent) {
+				void window.parent.document;
+			}
+		} catch (error) {
+			crossorigin = true;
+		}
+	}
+	return crossorigin;
+}
+
+/**
+ * @param {HTMLElement} node
+ * @param {() => void} fn
+ * @returns {() => void}
+ */
+export function add_iframe_resize_listener(node, fn) {
+	const computed_style = getComputedStyle(node);
+	if (computed_style.position === 'static') {
+		node.style.position = 'relative';
+	}
+	const iframe = element('iframe');
+	iframe.setAttribute(
+		'style',
+		'display: block; position: absolute; top: 0; left: 0; width: 100%; height: 100%; ' +
+			'overflow: hidden; border: 0; opacity: 0; pointer-events: none; z-index: -1;'
+	);
+	iframe.setAttribute('aria-hidden', 'true');
+	iframe.tabIndex = -1;
+	const crossorigin = is_crossorigin();
+
+	/**
+	 * @type {() => void}
+	 */
+	let unsubscribe;
+	if (crossorigin) {
+		iframe.src = "data:text/html,<script>onresize=function(){parent.postMessage(0,'*')}</script>";
+		unsubscribe = listen(
+			window,
+			'message',
+			/** @param {MessageEvent} event */ (event) => {
+				if (event.source === iframe.contentWindow) fn();
+			}
+		);
+	} else {
+		iframe.src = 'about:blank';
+		iframe.onload = () => {
+			unsubscribe = listen(iframe.contentWindow, 'resize', fn);
+			// make sure an initial resize event is fired _after_ the iframe is loaded (which is asynchronous)
+			// see https://github.com/sveltejs/svelte/issues/4233
+			fn();
+		};
+	}
+	append(node, iframe);
+	return () => {
+		if (crossorigin) {
+			unsubscribe();
+		} else if (unsubscribe && iframe.contentWindow) {
+			unsubscribe();
+		}
+		detach(iframe);
+	};
+}
+export const resize_observer_content_box = /* @__PURE__ */ new ResizeObserverSingleton({
+	box: 'content-box'
+});
+export const resize_observer_border_box = /* @__PURE__ */ new ResizeObserverSingleton({
+	box: 'border-box'
+});
+export const resize_observer_device_pixel_content_box = /* @__PURE__ */ new ResizeObserverSingleton(
+	{ box: 'device-pixel-content-box' }
+);
+export { ResizeObserverSingleton };
+
+/**
+ * @returns {void} */
+export function toggle_class(element, name, toggle) {
+	// The `!!` is required because an `undefined` flag means flipping the current state.
+	element.classList.toggle(name, !!toggle);
+}
+
+/**
+ * @template T
+ * @param {string} type
+ * @param {T} [detail]
+ * @param {{ bubbles?: boolean, cancelable?: boolean }} [options]
+ * @returns {CustomEvent<T>}
+ */
+export function custom_event(type, detail, { bubbles = false, cancelable = false } = {}) {
+	return new CustomEvent(type, { detail, bubbles, cancelable });
+}
+
+/**
+ * @param {string} selector
+ * @param {HTMLElement} parent
+ * @returns {ChildNodeArray}
+ */
+export function query_selector_all(selector, parent = document.body) {
+	return Array.from(parent.querySelectorAll(selector));
+}
+
+/**
+ * @param {string} nodeId
+ * @param {HTMLElement} head
+ * @returns {any[]}
+ */
+export function head_selector(nodeId, head) {
+	const result = [];
+	let started = 0;
+	for (const node of head.childNodes) {
+		if (node.nodeType === 8 /* comment node */) {
+			const comment = node.textContent.trim();
+			if (comment === `HEAD_${nodeId}_END`) {
+				started -= 1;
+				result.push(node);
+			} else if (comment === `HEAD_${nodeId}_START`) {
+				started += 1;
+				result.push(node);
+			}
+		} else if (started > 0) {
+			result.push(node);
+		}
+	}
+	return result;
+}
+/** */
+export class HtmlTag {
+	/**
+	 * @private
+	 * @default false
+	 */
+	is_svg = false;
+	/** parent for creating node */
+	e = undefined;
+	/** html tag nodes */
+	n = undefined;
+	/** target */
+	t = undefined;
+	/** anchor */
+	a = undefined;
+	constructor(is_svg = false) {
+		this.is_svg = is_svg;
+		this.e = this.n = null;
+	}
+
+	/**
+	 * @param {string} html
+	 * @returns {void}
+	 */
+	c(html) {
+		this.h(html);
+	}
+
+	/**
+	 * @param {string} html
+	 * @param {HTMLElement | SVGElement} target
+	 * @param {HTMLElement | SVGElement} anchor
+	 * @returns {void}
+	 */
+	m(html, target, anchor = null) {
+		if (!this.e) {
+			if (this.is_svg)
+				this.e = svg_element(/** @type {keyof SVGElementTagNameMap} */ (target.nodeName));
+			/** #7364  target for <template> may be provided as #document-fragment(11) */ else
+				this.e = element(
+					/** @type {keyof HTMLElementTagNameMap} */ (
+						target.nodeType === 11 ? 'TEMPLATE' : target.nodeName
+					)
+				);
+			this.t =
+				target.tagName !== 'TEMPLATE'
+					? target
+					: /** @type {HTMLTemplateElement} */ (target).content;
+			this.c(html);
+		}
+		this.i(anchor);
+	}
+
+	/**
+	 * @param {string} html
+	 * @returns {void}
+	 */
+	h(html) {
+		this.e.innerHTML = html;
+		this.n = Array.from(
+			this.e.nodeName === 'TEMPLATE' ? this.e.content.childNodes : this.e.childNodes
+		);
+	}
+
+	/**
+	 * @returns {void} */
+	i(anchor) {
+		for (let i = 0; i < this.n.length; i += 1) {
+			insert(this.t, this.n[i], anchor);
+		}
+	}
+
+	/**
+	 * @param {string} html
+	 * @returns {void}
+	 */
+	p(html) {
+		this.d();
+		this.h(html);
+		this.i(this.a);
+	}
+
+	/**
+	 * @returns {void} */
+	d() {
+		this.n.forEach(detach);
+	}
+}
+
+export class HtmlTagHydration extends HtmlTag {
+	/** @type {Element[]} hydration claimed nodes */
+	l = undefined;
+
+	constructor(is_svg = false, claimed_nodes) {
+		super(is_svg);
+		this.e = this.n = null;
+		this.l = claimed_nodes;
+	}
+
+	/**
+	 * @param {string} html
+	 * @returns {void}
+	 */
+	c(html) {
+		if (this.l) {
+			this.n = this.l;
+		} else {
+			super.c(html);
+		}
+	}
+
+	/**
+	 * @returns {void} */
+	i(anchor) {
+		for (let i = 0; i < this.n.length; i += 1) {
+			insert_hydration(this.t, this.n[i], anchor);
+		}
+	}
+}
+
+/**
+ * @param {NamedNodeMap} attributes
+ * @returns {{}}
+ */
+export function attribute_to_object(attributes) {
+	const result = {};
+	for (const attribute of attributes) {
+		result[attribute.name] = attribute.value;
+	}
+	return result;
+}
+
+/**
+ * @param {HTMLElement} element
+ * @returns {{}}
+ */
+export function get_custom_elements_slots(element) {
+	const result = {};
+	element.childNodes.forEach(
+		/** @param {Element} node */ (node) => {
+			result[node.slot || 'default'] = true;
+		}
+	);
+	return result;
+}
+
+export function construct_svelte_component(component, props) {
+	return new component(props);
+}
+
+/**
+ * @typedef {Node & {
+ * 	claim_order?: number;
+ * 	hydrate_init?: true;
+ * 	actual_end_child?: NodeEx;
+ * 	childNodes: NodeListOf<NodeEx>;
+ * }} NodeEx
+ */
+
+/** @typedef {ChildNode & NodeEx} ChildNodeEx */
+
+/** @typedef {NodeEx & { claim_order: number }} NodeEx2 */
+
+/**
+ * @typedef {ChildNodeEx[] & {
+ * 	claim_info?: {
+ * 		last_index: number;
+ * 		total_claimed: number;
+ * 	};
+ * }} ChildNodeArray
+ */
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/each.js b/app/frontend/node_modules/svelte/src/runtime/internal/each.js
new file mode 100644
index 0000000000000000000000000000000000000000..2641658658cf57263f500607f54417547ec04870
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/each.js
@@ -0,0 +1,143 @@
+import { transition_in, transition_out } from './transitions.js';
+import { run_all } from './utils.js';
+
+// general each functions:
+
+export function ensure_array_like(array_like_or_iterator) {
+	return array_like_or_iterator?.length !== undefined
+		? array_like_or_iterator
+		: Array.from(array_like_or_iterator);
+}
+
+// keyed each functions:
+
+/** @returns {void} */
+export function destroy_block(block, lookup) {
+	block.d(1);
+	lookup.delete(block.key);
+}
+
+/** @returns {void} */
+export function outro_and_destroy_block(block, lookup) {
+	transition_out(block, 1, 1, () => {
+		lookup.delete(block.key);
+	});
+}
+
+/** @returns {void} */
+export function fix_and_destroy_block(block, lookup) {
+	block.f();
+	destroy_block(block, lookup);
+}
+
+/** @returns {void} */
+export function fix_and_outro_and_destroy_block(block, lookup) {
+	block.f();
+	outro_and_destroy_block(block, lookup);
+}
+
+/** @returns {any[]} */
+export function update_keyed_each(
+	old_blocks,
+	dirty,
+	get_key,
+	dynamic,
+	ctx,
+	list,
+	lookup,
+	node,
+	destroy,
+	create_each_block,
+	next,
+	get_context
+) {
+	let o = old_blocks.length;
+	let n = list.length;
+	let i = o;
+	const old_indexes = {};
+	while (i--) old_indexes[old_blocks[i].key] = i;
+	const new_blocks = [];
+	const new_lookup = new Map();
+	const deltas = new Map();
+	const updates = [];
+	i = n;
+	while (i--) {
+		const child_ctx = get_context(ctx, list, i);
+		const key = get_key(child_ctx);
+		let block = lookup.get(key);
+		if (!block) {
+			block = create_each_block(key, child_ctx);
+			block.c();
+		} else if (dynamic) {
+			// defer updates until all the DOM shuffling is done
+			updates.push(() => block.p(child_ctx, dirty));
+		}
+		new_lookup.set(key, (new_blocks[i] = block));
+		if (key in old_indexes) deltas.set(key, Math.abs(i - old_indexes[key]));
+	}
+	const will_move = new Set();
+	const did_move = new Set();
+	/** @returns {void} */
+	function insert(block) {
+		transition_in(block, 1);
+		block.m(node, next);
+		lookup.set(block.key, block);
+		next = block.first;
+		n--;
+	}
+	while (o && n) {
+		const new_block = new_blocks[n - 1];
+		const old_block = old_blocks[o - 1];
+		const new_key = new_block.key;
+		const old_key = old_block.key;
+		if (new_block === old_block) {
+			// do nothing
+			next = new_block.first;
+			o--;
+			n--;
+		} else if (!new_lookup.has(old_key)) {
+			// remove old block
+			destroy(old_block, lookup);
+			o--;
+		} else if (!lookup.has(new_key) || will_move.has(new_key)) {
+			insert(new_block);
+		} else if (did_move.has(old_key)) {
+			o--;
+		} else if (deltas.get(new_key) > deltas.get(old_key)) {
+			did_move.add(new_key);
+			insert(new_block);
+		} else {
+			will_move.add(old_key);
+			o--;
+		}
+	}
+	while (o--) {
+		const old_block = old_blocks[o];
+		if (!new_lookup.has(old_block.key)) destroy(old_block, lookup);
+	}
+	while (n) insert(new_blocks[n - 1]);
+	run_all(updates);
+	return new_blocks;
+}
+
+/** @returns {void} */
+export function validate_each_keys(ctx, list, get_context, get_key) {
+	const keys = new Map();
+	for (let i = 0; i < list.length; i++) {
+		const key = get_key(get_context(ctx, list, i));
+		if (keys.has(key)) {
+			let value = '';
+			try {
+				value = `with value '${String(key)}' `;
+			} catch (e) {
+				// can't stringify
+			}
+			throw new Error(
+				`Cannot have duplicate keys in a keyed each: Keys at index ${keys.get(
+					key
+				)} and ${i} ${value}are duplicates`
+			);
+		}
+		keys.set(key, i);
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/environment.js b/app/frontend/node_modules/svelte/src/runtime/internal/environment.js
new file mode 100644
index 0000000000000000000000000000000000000000..821b3a413c427586c25aebfacb8b248f1d953f68
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/environment.js
@@ -0,0 +1,19 @@
+import { noop } from './utils.js';
+
+export const is_client = typeof window !== 'undefined';
+
+/** @type {() => number} */
+export let now = is_client ? () => window.performance.now() : () => Date.now();
+
+export let raf = is_client ? (cb) => requestAnimationFrame(cb) : noop;
+
+// used internally for testing
+/** @returns {void} */
+export function set_now(fn) {
+	now = fn;
+}
+
+/** @returns {void} */
+export function set_raf(fn) {
+	raf = fn;
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/globals.js b/app/frontend/node_modules/svelte/src/runtime/internal/globals.js
new file mode 100644
index 0000000000000000000000000000000000000000..bd21be49ed833365bb8db5c02a49b718f7ca5020
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/globals.js
@@ -0,0 +1,8 @@
+/** @type {typeof globalThis} */
+export const globals =
+	typeof window !== 'undefined'
+		? window
+		: typeof globalThis !== 'undefined'
+		? globalThis
+		: // @ts-ignore Node typings have this
+		  global;
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/index.js b/app/frontend/node_modules/svelte/src/runtime/internal/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..ca57ae1414cd3cacd252df83416aa37b1a15317b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/index.js
@@ -0,0 +1,15 @@
+export * from './animations.js';
+export * from './await_block.js';
+export * from './dom.js';
+export * from './environment.js';
+export * from './globals.js';
+export * from './each.js';
+export * from './lifecycle.js';
+export * from './loop.js';
+export * from './scheduler.js';
+export * from './spread.js';
+export * from './ssr.js';
+export * from './transitions.js';
+export * from './utils.js';
+export * from './Component.js';
+export * from './dev.js';
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/lifecycle.js b/app/frontend/node_modules/svelte/src/runtime/internal/lifecycle.js
new file mode 100644
index 0000000000000000000000000000000000000000..7ae9740348d9597e53ad2610a04d3cab65e399c6
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/lifecycle.js
@@ -0,0 +1,183 @@
+import { custom_event } from './dom.js';
+
+export let current_component;
+
+/** @returns {void} */
+export function set_current_component(component) {
+	current_component = component;
+}
+
+export function get_current_component() {
+	if (!current_component) throw new Error('Function called outside component initialization');
+	return current_component;
+}
+
+/**
+ * Schedules a callback to run immediately before the component is updated after any state change.
+ *
+ * The first time the callback runs will be before the initial `onMount`
+ *
+ * https://svelte.dev/docs/svelte#beforeupdate
+ * @param {() => any} fn
+ * @returns {void}
+ */
+export function beforeUpdate(fn) {
+	get_current_component().$$.before_update.push(fn);
+}
+
+/**
+ * The `onMount` function schedules a callback to run as soon as the component has been mounted to the DOM.
+ * It must be called during the component's initialisation (but doesn't need to live *inside* the component;
+ * it can be called from an external module).
+ *
+ * If a function is returned _synchronously_ from `onMount`, it will be called when the component is unmounted.
+ *
+ * `onMount` does not run inside a [server-side component](/docs#run-time-server-side-component-api).
+ *
+ * https://svelte.dev/docs/svelte#onmount
+ * @template T
+ * @param {() => import('./private.js').NotFunction<T> | Promise<import('./private.js').NotFunction<T>> | (() => any)} fn
+ * @returns {void}
+ */
+export function onMount(fn) {
+	get_current_component().$$.on_mount.push(fn);
+}
+
+/**
+ * Schedules a callback to run immediately after the component has been updated.
+ *
+ * The first time the callback runs will be after the initial `onMount`
+ *
+ * https://svelte.dev/docs/svelte#afterupdate
+ * @param {() => any} fn
+ * @returns {void}
+ */
+export function afterUpdate(fn) {
+	get_current_component().$$.after_update.push(fn);
+}
+
+/**
+ * Schedules a callback to run immediately before the component is unmounted.
+ *
+ * Out of `onMount`, `beforeUpdate`, `afterUpdate` and `onDestroy`, this is the
+ * only one that runs inside a server-side component.
+ *
+ * https://svelte.dev/docs/svelte#ondestroy
+ * @param {() => any} fn
+ * @returns {void}
+ */
+export function onDestroy(fn) {
+	get_current_component().$$.on_destroy.push(fn);
+}
+
+/**
+ * Creates an event dispatcher that can be used to dispatch [component events](/docs#template-syntax-component-directives-on-eventname).
+ * Event dispatchers are functions that can take two arguments: `name` and `detail`.
+ *
+ * Component events created with `createEventDispatcher` create a
+ * [CustomEvent](https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent).
+ * These events do not [bubble](https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Building_blocks/Events#Event_bubbling_and_capture).
+ * The `detail` argument corresponds to the [CustomEvent.detail](https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent/detail)
+ * property and can contain any type of data.
+ *
+ * The event dispatcher can be typed to narrow the allowed event names and the type of the `detail` argument:
+ * ```ts
+ * const dispatch = createEventDispatcher<{
+ *  loaded: never; // does not take a detail argument
+ *  change: string; // takes a detail argument of type string, which is required
+ *  optional: number | null; // takes an optional detail argument of type number
+ * }>();
+ * ```
+ *
+ * https://svelte.dev/docs/svelte#createeventdispatcher
+ * @template {Record<string, any>} [EventMap=any]
+ * @returns {import('./public.js').EventDispatcher<EventMap>}
+ */
+export function createEventDispatcher() {
+	const component = get_current_component();
+	return (type, detail, { cancelable = false } = {}) => {
+		const callbacks = component.$$.callbacks[type];
+		if (callbacks) {
+			// TODO are there situations where events could be dispatched
+			// in a server (non-DOM) environment?
+			const event = custom_event(/** @type {string} */ (type), detail, { cancelable });
+			callbacks.slice().forEach((fn) => {
+				fn.call(component, event);
+			});
+			return !event.defaultPrevented;
+		}
+		return true;
+	};
+}
+
+/**
+ * Associates an arbitrary `context` object with the current component and the specified `key`
+ * and returns that object. The context is then available to children of the component
+ * (including slotted content) with `getContext`.
+ *
+ * Like lifecycle functions, this must be called during component initialisation.
+ *
+ * https://svelte.dev/docs/svelte#setcontext
+ * @template T
+ * @param {any} key
+ * @param {T} context
+ * @returns {T}
+ */
+export function setContext(key, context) {
+	get_current_component().$$.context.set(key, context);
+	return context;
+}
+
+/**
+ * Retrieves the context that belongs to the closest parent component with the specified `key`.
+ * Must be called during component initialisation.
+ *
+ * https://svelte.dev/docs/svelte#getcontext
+ * @template T
+ * @param {any} key
+ * @returns {T}
+ */
+export function getContext(key) {
+	return get_current_component().$$.context.get(key);
+}
+
+/**
+ * Retrieves the whole context map that belongs to the closest parent component.
+ * Must be called during component initialisation. Useful, for example, if you
+ * programmatically create a component and want to pass the existing context to it.
+ *
+ * https://svelte.dev/docs/svelte#getallcontexts
+ * @template {Map<any, any>} [T=Map<any, any>]
+ * @returns {T}
+ */
+export function getAllContexts() {
+	return get_current_component().$$.context;
+}
+
+/**
+ * Checks whether a given `key` has been set in the context of a parent component.
+ * Must be called during component initialisation.
+ *
+ * https://svelte.dev/docs/svelte#hascontext
+ * @param {any} key
+ * @returns {boolean}
+ */
+export function hasContext(key) {
+	return get_current_component().$$.context.has(key);
+}
+
+// TODO figure out if we still want to support
+// shorthand events, or if we want to implement
+// a real bubbling mechanism
+/**
+ * @param component
+ * @param event
+ * @returns {void}
+ */
+export function bubble(component, event) {
+	const callbacks = component.$$.callbacks[event.type];
+	if (callbacks) {
+		// @ts-ignore
+		callbacks.slice().forEach((fn) => fn.call(this, event));
+	}
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/loop.js b/app/frontend/node_modules/svelte/src/runtime/internal/loop.js
new file mode 100644
index 0000000000000000000000000000000000000000..5a14565600888bb012a3ea6bd2ff59214b9b250e
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/loop.js
@@ -0,0 +1,45 @@
+import { raf } from './environment.js';
+
+const tasks = new Set();
+
+/**
+ * @param {number} now
+ * @returns {void}
+ */
+function run_tasks(now) {
+	tasks.forEach((task) => {
+		if (!task.c(now)) {
+			tasks.delete(task);
+			task.f();
+		}
+	});
+	if (tasks.size !== 0) raf(run_tasks);
+}
+
+/**
+ * For testing purposes only!
+ * @returns {void}
+ */
+export function clear_loops() {
+	tasks.clear();
+}
+
+/**
+ * Creates a new task that runs on each raf frame
+ * until it returns a falsy value or is aborted
+ * @param {import('./private.js').TaskCallback} callback
+ * @returns {import('./private.js').Task}
+ */
+export function loop(callback) {
+	/** @type {import('./private.js').TaskEntry} */
+	let task;
+	if (tasks.size === 0) raf(run_tasks);
+	return {
+		promise: new Promise((fulfill) => {
+			tasks.add((task = { c: callback, f: fulfill }));
+		}),
+		abort() {
+			tasks.delete(task);
+		}
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/private.d.ts b/app/frontend/node_modules/svelte/src/runtime/internal/private.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ef2245256ef70cfb5f9e119edbc61a4a5cb810fa
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/private.d.ts
@@ -0,0 +1,130 @@
+import type { AnimationConfig } from '../animate/public.js';
+
+export type AnimationFn = (
+	node: Element,
+	{ from, to }: { from: PositionRect; to: PositionRect },
+	params: any
+) => AnimationConfig;
+
+export type Listener = (entry: ResizeObserverEntry) => any;
+
+//todo: documentation says it is DOMRect, but in IE it would be ClientRect
+export type PositionRect = DOMRect | ClientRect;
+
+export interface PromiseInfo<T> {
+	ctx: null | any;
+	// unique object instance as a key to compare different promises
+	token: {};
+	hasCatch: boolean;
+	pending: FragmentFactory;
+	then: FragmentFactory;
+	catch: FragmentFactory;
+	// ctx index for resolved value and rejected error
+	value: number;
+	error: number;
+	// resolved value or rejected error
+	resolved?: T;
+	// the current factory function for creating the fragment
+	current: FragmentFactory | null;
+	// the current fragment
+	block: Fragment | null;
+	// tuple of the pending, then, catch fragment
+	blocks: [null | Fragment, null | Fragment, null | Fragment];
+	// DOM elements to mount and anchor on for the {#await} block
+	mount: () => HTMLElement;
+	anchor: HTMLElement;
+}
+
+// TODO: Remove this
+export interface ResizeObserverSize {
+	readonly blockSize: number;
+	readonly inlineSize: number;
+}
+
+export interface ResizeObserverEntry {
+	readonly borderBoxSize: readonly ResizeObserverSize[];
+	readonly contentBoxSize: readonly ResizeObserverSize[];
+	readonly contentRect: DOMRectReadOnly;
+	readonly devicePixelContentBoxSize: readonly ResizeObserverSize[];
+	readonly target: Element;
+}
+
+export type ResizeObserverBoxOptions = 'border-box' | 'content-box' | 'device-pixel-content-box';
+
+export interface ResizeObserverOptions {
+	box?: ResizeObserverBoxOptions;
+}
+
+export interface ResizeObserver {
+	disconnect(): void;
+	observe(target: Element, options?: ResizeObserverOptions): void;
+	unobserve(target: Element): void;
+}
+
+export interface ResizeObserverCallback {
+	(entries: ResizeObserverEntry[], observer: ResizeObserver): void;
+}
+
+export declare let ResizeObserver: {
+	prototype: ResizeObserver;
+	new (callback: ResizeObserverCallback): ResizeObserver;
+};
+
+export interface StyleInformation {
+	stylesheet: CSSStyleSheet;
+	rules: Record<string, true>;
+}
+
+export type TaskCallback = (now: number) => boolean | void;
+
+export type TaskEntry = { c: TaskCallback; f: () => void };
+
+/**
+ * INTERNAL, DO NOT USE. Code may change at any time.
+ */
+export interface Fragment {
+	key: string | null;
+	first: null;
+	/* create  */ c: () => void;
+	/* claim   */ l: (nodes: any) => void;
+	/* hydrate */ h: () => void;
+	/* mount   */ m: (target: HTMLElement, anchor: any) => void;
+	/* update  */ p: (ctx: T$$['ctx'], dirty: T$$['dirty']) => void;
+	/* measure */ r: () => void;
+	/* fix     */ f: () => void;
+	/* animate */ a: () => void;
+	/* intro   */ i: (local: any) => void;
+	/* outro   */ o: (local: any) => void;
+	/* destroy */ d: (detaching: 0 | 1) => void;
+}
+
+export type FragmentFactory = (ctx: any) => Fragment;
+
+export interface T$$ {
+	dirty: number[];
+	ctx: any[];
+	bound: any;
+	update: () => void;
+	callbacks: any;
+	after_update: any[];
+	props: Record<string, 0 | string>;
+	fragment: null | false | Fragment;
+	not_equal: any;
+	before_update: any[];
+	context: Map<any, any>;
+	on_mount: any[];
+	on_destroy: any[];
+	skip_bound: boolean;
+	on_disconnect: any[];
+	root: Element | ShadowRoot;
+}
+
+export interface Task {
+	abort(): void;
+	promise: Promise<void>;
+}
+
+/**
+ * Anything except a function
+ */
+type NotFunction<T> = T extends Function ? never : T;
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/public.d.ts b/app/frontend/node_modules/svelte/src/runtime/internal/public.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1f1011740d21cbe1c0cd1ec4a0028696d958366f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/public.d.ts
@@ -0,0 +1,91 @@
+import { SvelteComponent } from './Component.js';
+import { SvelteComponentDev } from './dev.js';
+
+export interface ComponentConstructorOptions<
+	Props extends Record<string, any> = Record<string, any>
+> {
+	target: Element | Document | ShadowRoot;
+	anchor?: Element;
+	props?: Props;
+	context?: Map<any, any>;
+	hydrate?: boolean;
+	intro?: boolean;
+	$$inline?: boolean;
+}
+
+/**
+ * Convenience type to get the events the given component expects. Example:
+ * ```html
+ * <script lang="ts">
+ *    import type { ComponentEvents } from 'svelte';
+ *    import Component from './Component.svelte';
+ *
+ *    function handleCloseEvent(event: ComponentEvents<Component>['close']) {
+ *       console.log(event.detail);
+ *    }
+ * </script>
+ *
+ * <Component on:close={handleCloseEvent} />
+ * ```
+ */
+export type ComponentEvents<Component extends SvelteComponent> =
+	Component extends SvelteComponentDev<any, infer Events> ? Events : never;
+
+/**
+ * Convenience type to get the props the given component expects. Example:
+ * ```html
+ * <script lang="ts">
+ * 	import type { ComponentProps } from 'svelte';
+ * 	import Component from './Component.svelte';
+ *
+ * 	const props: ComponentProps<Component> = { foo: 'bar' }; // Errors if these aren't the correct props
+ * </script>
+ * ```
+ */
+export type ComponentProps<Component extends SvelteComponent> =
+	Component extends SvelteComponentDev<infer Props> ? Props : never;
+
+/**
+ * Convenience type to get the type of a Svelte component. Useful for example in combination with
+ * dynamic components using `<svelte:component>`.
+ *
+ * Example:
+ * ```html
+ * <script lang="ts">
+ * 	import type { ComponentType, SvelteComponent } from 'svelte';
+ * 	import Component1 from './Component1.svelte';
+ * 	import Component2 from './Component2.svelte';
+ *
+ * 	const component: ComponentType = someLogic() ? Component1 : Component2;
+ * 	const componentOfCertainSubType: ComponentType<SvelteComponent<{ needsThisProp: string }>> = someLogic() ? Component1 : Component2;
+ * </script>
+ *
+ * <svelte:component this={component} />
+ * <svelte:component this={componentOfCertainSubType} needsThisProp="hello" />
+ * ```
+ */
+export type ComponentType<Component extends SvelteComponentDev = SvelteComponentDev> = (new (
+	options: ComponentConstructorOptions<
+		Component extends SvelteComponentDev<infer Props> ? Props : Record<string, any>
+	>
+) => Component) & {
+	/** The custom element version of the component. Only present if compiled with the `customElement` compiler option */
+	element?: typeof HTMLElement;
+};
+
+export interface DispatchOptions {
+	cancelable?: boolean;
+}
+
+export interface EventDispatcher<EventMap extends Record<string, any>> {
+	// Implementation notes:
+	// - undefined extends X instead of X extends undefined makes this work better with both strict and nonstrict mode
+	// - | null | undefined is added for convenience, as they are equivalent for the custom event constructor (both result in a null detail)
+	<Type extends keyof EventMap>(
+		...args: null extends EventMap[Type]
+			? [type: Type, parameter?: EventMap[Type] | null | undefined, options?: DispatchOptions]
+			: undefined extends EventMap[Type]
+			? [type: Type, parameter?: EventMap[Type] | null | undefined, options?: DispatchOptions]
+			: [type: Type, parameter: EventMap[Type], options?: DispatchOptions]
+	): boolean;
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/scheduler.js b/app/frontend/node_modules/svelte/src/runtime/internal/scheduler.js
new file mode 100644
index 0000000000000000000000000000000000000000..e62f5369d1fde2a80170878e3d9b867bd3d57f25
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/scheduler.js
@@ -0,0 +1,135 @@
+import { run_all } from './utils.js';
+import { current_component, set_current_component } from './lifecycle.js';
+
+export const dirty_components = [];
+export const intros = { enabled: false };
+export const binding_callbacks = [];
+
+let render_callbacks = [];
+
+const flush_callbacks = [];
+
+const resolved_promise = /* @__PURE__ */ Promise.resolve();
+
+let update_scheduled = false;
+
+/** @returns {void} */
+export function schedule_update() {
+	if (!update_scheduled) {
+		update_scheduled = true;
+		resolved_promise.then(flush);
+	}
+}
+
+/** @returns {Promise<void>} */
+export function tick() {
+	schedule_update();
+	return resolved_promise;
+}
+
+/** @returns {void} */
+export function add_render_callback(fn) {
+	render_callbacks.push(fn);
+}
+
+/** @returns {void} */
+export function add_flush_callback(fn) {
+	flush_callbacks.push(fn);
+}
+
+// flush() calls callbacks in this order:
+// 1. All beforeUpdate callbacks, in order: parents before children
+// 2. All bind:this callbacks, in reverse order: children before parents.
+// 3. All afterUpdate callbacks, in order: parents before children. EXCEPT
+//    for afterUpdates called during the initial onMount, which are called in
+//    reverse order: children before parents.
+// Since callbacks might update component values, which could trigger another
+// call to flush(), the following steps guard against this:
+// 1. During beforeUpdate, any updated components will be added to the
+//    dirty_components array and will cause a reentrant call to flush(). Because
+//    the flush index is kept outside the function, the reentrant call will pick
+//    up where the earlier call left off and go through all dirty components. The
+//    current_component value is saved and restored so that the reentrant call will
+//    not interfere with the "parent" flush() call.
+// 2. bind:this callbacks cannot trigger new flush() calls.
+// 3. During afterUpdate, any updated components will NOT have their afterUpdate
+//    callback called a second time; the seen_callbacks set, outside the flush()
+//    function, guarantees this behavior.
+const seen_callbacks = new Set();
+
+let flushidx = 0; // Do *not* move this inside the flush() function
+
+/** @returns {void} */
+export function flush() {
+	// Do not reenter flush while dirty components are updated, as this can
+	// result in an infinite loop. Instead, let the inner flush handle it.
+	// Reentrancy is ok afterwards for bindings etc.
+	if (flushidx !== 0) {
+		return;
+	}
+	const saved_component = current_component;
+	do {
+		// first, call beforeUpdate functions
+		// and update components
+		try {
+			while (flushidx < dirty_components.length) {
+				const component = dirty_components[flushidx];
+				flushidx++;
+				set_current_component(component);
+				update(component.$$);
+			}
+		} catch (e) {
+			// reset dirty state to not end up in a deadlocked state and then rethrow
+			dirty_components.length = 0;
+			flushidx = 0;
+			throw e;
+		}
+		set_current_component(null);
+		dirty_components.length = 0;
+		flushidx = 0;
+		while (binding_callbacks.length) binding_callbacks.pop()();
+		// then, once components are updated, call
+		// afterUpdate functions. This may cause
+		// subsequent updates...
+		for (let i = 0; i < render_callbacks.length; i += 1) {
+			const callback = render_callbacks[i];
+			if (!seen_callbacks.has(callback)) {
+				// ...so guard against infinite loops
+				seen_callbacks.add(callback);
+				callback();
+			}
+		}
+		render_callbacks.length = 0;
+	} while (dirty_components.length);
+	while (flush_callbacks.length) {
+		flush_callbacks.pop()();
+	}
+	update_scheduled = false;
+	seen_callbacks.clear();
+	set_current_component(saved_component);
+}
+
+/** @returns {void} */
+function update($$) {
+	if ($$.fragment !== null) {
+		$$.update();
+		run_all($$.before_update);
+		const dirty = $$.dirty;
+		$$.dirty = [-1];
+		$$.fragment && $$.fragment.p($$.ctx, dirty);
+		$$.after_update.forEach(add_render_callback);
+	}
+}
+
+/**
+ * Useful for example to execute remaining `afterUpdate` callbacks before executing `destroy`.
+ * @param {Function[]} fns
+ * @returns {void}
+ */
+export function flush_render_callbacks(fns) {
+	const filtered = [];
+	const targets = [];
+	render_callbacks.forEach((c) => (fns.indexOf(c) === -1 ? filtered.push(c) : targets.push(c)));
+	targets.forEach((c) => c());
+	render_callbacks = filtered;
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/spread.js b/app/frontend/node_modules/svelte/src/runtime/internal/spread.js
new file mode 100644
index 0000000000000000000000000000000000000000..6a9c336b90319e2fc02af0a8cd8fb10383583070
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/spread.js
@@ -0,0 +1,35 @@
+/** @returns {{}} */
+export function get_spread_update(levels, updates) {
+	const update = {};
+	const to_null_out = {};
+	const accounted_for = { $$scope: 1 };
+	let i = levels.length;
+	while (i--) {
+		const o = levels[i];
+		const n = updates[i];
+		if (n) {
+			for (const key in o) {
+				if (!(key in n)) to_null_out[key] = 1;
+			}
+			for (const key in n) {
+				if (!accounted_for[key]) {
+					update[key] = n[key];
+					accounted_for[key] = 1;
+				}
+			}
+			levels[i] = n;
+		} else {
+			for (const key in o) {
+				accounted_for[key] = 1;
+			}
+		}
+	}
+	for (const key in to_null_out) {
+		if (!(key in update)) update[key] = undefined;
+	}
+	return update;
+}
+
+export function get_spread_object(spread_props) {
+	return typeof spread_props === 'object' && spread_props !== null ? spread_props : {};
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/ssr.js b/app/frontend/node_modules/svelte/src/runtime/internal/ssr.js
new file mode 100644
index 0000000000000000000000000000000000000000..85d6f443df44b6ff048f700c9c3c97e5653eaa0f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/ssr.js
@@ -0,0 +1,205 @@
+import { set_current_component, current_component } from './lifecycle.js';
+import { run_all, blank_object } from './utils.js';
+import { boolean_attributes } from '../../shared/boolean_attributes.js';
+import { ensure_array_like } from './each.js';
+export { is_void } from '../../shared/utils/names.js';
+
+export const invalid_attribute_name_character =
+	/[\s'">/=\u{FDD0}-\u{FDEF}\u{FFFE}\u{FFFF}\u{1FFFE}\u{1FFFF}\u{2FFFE}\u{2FFFF}\u{3FFFE}\u{3FFFF}\u{4FFFE}\u{4FFFF}\u{5FFFE}\u{5FFFF}\u{6FFFE}\u{6FFFF}\u{7FFFE}\u{7FFFF}\u{8FFFE}\u{8FFFF}\u{9FFFE}\u{9FFFF}\u{AFFFE}\u{AFFFF}\u{BFFFE}\u{BFFFF}\u{CFFFE}\u{CFFFF}\u{DFFFE}\u{DFFFF}\u{EFFFE}\u{EFFFF}\u{FFFFE}\u{FFFFF}\u{10FFFE}\u{10FFFF}]/u;
+// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+// https://infra.spec.whatwg.org/#noncharacter
+
+/** @returns {string} */
+export function spread(args, attrs_to_add) {
+	const attributes = Object.assign({}, ...args);
+	if (attrs_to_add) {
+		const classes_to_add = attrs_to_add.classes;
+		const styles_to_add = attrs_to_add.styles;
+		if (classes_to_add) {
+			if (attributes.class == null) {
+				attributes.class = classes_to_add;
+			} else {
+				attributes.class += ' ' + classes_to_add;
+			}
+		}
+		if (styles_to_add) {
+			if (attributes.style == null) {
+				attributes.style = style_object_to_string(styles_to_add);
+			} else {
+				attributes.style = style_object_to_string(
+					merge_ssr_styles(attributes.style, styles_to_add)
+				);
+			}
+		}
+	}
+	let str = '';
+	Object.keys(attributes).forEach((name) => {
+		if (invalid_attribute_name_character.test(name)) return;
+		const value = attributes[name];
+		if (value === true) str += ' ' + name;
+		else if (boolean_attributes.has(name.toLowerCase())) {
+			if (value) str += ' ' + name;
+		} else if (value != null) {
+			str += ` ${name}="${value}"`;
+		}
+	});
+	return str;
+}
+
+/** @returns {{}} */
+export function merge_ssr_styles(style_attribute, style_directive) {
+	const style_object = {};
+	for (const individual_style of style_attribute.split(';')) {
+		const colon_index = individual_style.indexOf(':');
+		const name = individual_style.slice(0, colon_index).trim();
+		const value = individual_style.slice(colon_index + 1).trim();
+		if (!name) continue;
+		style_object[name] = value;
+	}
+	for (const name in style_directive) {
+		const value = style_directive[name];
+		if (value) {
+			style_object[name] = value;
+		} else {
+			delete style_object[name];
+		}
+	}
+	return style_object;
+}
+
+const ATTR_REGEX = /[&"]/g;
+const CONTENT_REGEX = /[&<]/g;
+
+/**
+ * Note: this method is performance sensitive and has been optimized
+ * https://github.com/sveltejs/svelte/pull/5701
+ * @param {unknown} value
+ * @returns {string}
+ */
+export function escape(value, is_attr = false) {
+	const str = String(value);
+	const pattern = is_attr ? ATTR_REGEX : CONTENT_REGEX;
+	pattern.lastIndex = 0;
+	let escaped = '';
+	let last = 0;
+	while (pattern.test(str)) {
+		const i = pattern.lastIndex - 1;
+		const ch = str[i];
+		escaped += str.substring(last, i) + (ch === '&' ? '&amp;' : ch === '"' ? '&quot;' : '&lt;');
+		last = i + 1;
+	}
+	return escaped + str.substring(last);
+}
+
+export function escape_attribute_value(value) {
+	// keep booleans, null, and undefined for the sake of `spread`
+	const should_escape = typeof value === 'string' || (value && typeof value === 'object');
+	return should_escape ? escape(value, true) : value;
+}
+
+/** @returns {{}} */
+export function escape_object(obj) {
+	const result = {};
+	for (const key in obj) {
+		result[key] = escape_attribute_value(obj[key]);
+	}
+	return result;
+}
+
+/** @returns {string} */
+export function each(items, fn) {
+	items = ensure_array_like(items);
+	let str = '';
+	for (let i = 0; i < items.length; i += 1) {
+		str += fn(items[i], i);
+	}
+	return str;
+}
+
+export const missing_component = {
+	$$render: () => ''
+};
+
+export function validate_component(component, name) {
+	if (!component || !component.$$render) {
+		if (name === 'svelte:component') name += ' this={...}';
+		throw new Error(
+			`<${name}> is not a valid SSR component. You may need to review your build config to ensure that dependencies are compiled, rather than imported as pre-compiled modules. Otherwise you may need to fix a <${name}>.`
+		);
+	}
+	return component;
+}
+
+/** @returns {string} */
+export function debug(file, line, column, values) {
+	console.log(`{@debug} ${file ? file + ' ' : ''}(${line}:${column})`); // eslint-disable-line no-console
+	console.log(values); // eslint-disable-line no-console
+	return '';
+}
+
+let on_destroy;
+
+/** @returns {{ render: (props?: {}, { $$slots, context }?: { $$slots?: {}; context?: Map<any, any>; }) => { html: any; css: { code: string; map: any; }; head: string; }; $$render: (result: any, props: any, bindings: any, slots: any, context: any) => any; }} */
+export function create_ssr_component(fn) {
+	function $$render(result, props, bindings, slots, context) {
+		const parent_component = current_component;
+		const $$ = {
+			on_destroy,
+			context: new Map(context || (parent_component ? parent_component.$$.context : [])),
+			// these will be immediately discarded
+			on_mount: [],
+			before_update: [],
+			after_update: [],
+			callbacks: blank_object()
+		};
+		set_current_component({ $$ });
+		const html = fn(result, props, bindings, slots);
+		set_current_component(parent_component);
+		return html;
+	}
+	return {
+		render: (props = {}, { $$slots = {}, context = new Map() } = {}) => {
+			on_destroy = [];
+			const result = { title: '', head: '', css: new Set() };
+			const html = $$render(result, props, {}, $$slots, context);
+			run_all(on_destroy);
+			return {
+				html,
+				css: {
+					code: Array.from(result.css)
+						.map((css) => css.code)
+						.join('\n'),
+					map: null // TODO
+				},
+				head: result.title + result.head
+			};
+		},
+		$$render
+	};
+}
+
+/** @returns {string} */
+export function add_attribute(name, value, boolean) {
+	if (value == null || (boolean && !value)) return '';
+	const assignment = boolean && value === true ? '' : `="${escape(value, true)}"`;
+	return ` ${name}${assignment}`;
+}
+
+/** @returns {string} */
+export function add_classes(classes) {
+	return classes ? ` class="${classes}"` : '';
+}
+
+/** @returns {string} */
+function style_object_to_string(style_object) {
+	return Object.keys(style_object)
+		.filter((key) => style_object[key])
+		.map((key) => `${key}: ${escape_attribute_value(style_object[key])};`)
+		.join(' ');
+}
+
+/** @returns {string} */
+export function add_styles(style_object) {
+	const styles = style_object_to_string(style_object);
+	return styles ? ` style="${styles}"` : '';
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/style_manager.js b/app/frontend/node_modules/svelte/src/runtime/internal/style_manager.js
new file mode 100644
index 0000000000000000000000000000000000000000..a98984788f19247501dd4ed6f35457eb13c193ef
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/style_manager.js
@@ -0,0 +1,99 @@
+import { append_empty_stylesheet, detach, get_root_for_style } from './dom.js';
+import { raf } from './environment.js';
+
+// we need to store the information for multiple documents because a Svelte application could also contain iframes
+// https://github.com/sveltejs/svelte/issues/3624
+/** @type {Map<Document | ShadowRoot, import('./private.d.ts').StyleInformation>} */
+const managed_styles = new Map();
+
+let active = 0;
+
+// https://github.com/darkskyapp/string-hash/blob/master/index.js
+/**
+ * @param {string} str
+ * @returns {number}
+ */
+function hash(str) {
+	let hash = 5381;
+	let i = str.length;
+	while (i--) hash = ((hash << 5) - hash) ^ str.charCodeAt(i);
+	return hash >>> 0;
+}
+
+/**
+ * @param {Document | ShadowRoot} doc
+ * @param {Element & ElementCSSInlineStyle} node
+ * @returns {{ stylesheet: any; rules: {}; }}
+ */
+function create_style_information(doc, node) {
+	const info = { stylesheet: append_empty_stylesheet(node), rules: {} };
+	managed_styles.set(doc, info);
+	return info;
+}
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @param {number} a
+ * @param {number} b
+ * @param {number} duration
+ * @param {number} delay
+ * @param {(t: number) => number} ease
+ * @param {(t: number, u: number) => string} fn
+ * @param {number} uid
+ * @returns {string}
+ */
+export function create_rule(node, a, b, duration, delay, ease, fn, uid = 0) {
+	const step = 16.666 / duration;
+	let keyframes = '{\n';
+	for (let p = 0; p <= 1; p += step) {
+		const t = a + (b - a) * ease(p);
+		keyframes += p * 100 + `%{${fn(t, 1 - t)}}\n`;
+	}
+	const rule = keyframes + `100% {${fn(b, 1 - b)}}\n}`;
+	const name = `__svelte_${hash(rule)}_${uid}`;
+	const doc = get_root_for_style(node);
+	const { stylesheet, rules } = managed_styles.get(doc) || create_style_information(doc, node);
+	if (!rules[name]) {
+		rules[name] = true;
+		stylesheet.insertRule(`@keyframes ${name} ${rule}`, stylesheet.cssRules.length);
+	}
+	const animation = node.style.animation || '';
+	node.style.animation = `${
+		animation ? `${animation}, ` : ''
+	}${name} ${duration}ms linear ${delay}ms 1 both`;
+	active += 1;
+	return name;
+}
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @param {string} [name]
+ * @returns {void}
+ */
+export function delete_rule(node, name) {
+	const previous = (node.style.animation || '').split(', ');
+	const next = previous.filter(
+		name
+			? (anim) => anim.indexOf(name) < 0 // remove specific animation
+			: (anim) => anim.indexOf('__svelte') === -1 // remove all Svelte animations
+	);
+	const deleted = previous.length - next.length;
+	if (deleted) {
+		node.style.animation = next.join(', ');
+		active -= deleted;
+		if (!active) clear_rules();
+	}
+}
+
+/** @returns {void} */
+export function clear_rules() {
+	raf(() => {
+		if (active) return;
+		managed_styles.forEach((info) => {
+			const { ownerNode } = info.stylesheet;
+			// there is no ownerNode if it runs on jsdom.
+			if (ownerNode) detach(ownerNode);
+		});
+		managed_styles.clear();
+	});
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/transitions.js b/app/frontend/node_modules/svelte/src/runtime/internal/transitions.js
new file mode 100644
index 0000000000000000000000000000000000000000..4575e184acb5fb056bbd9e1238dc8fef069fc2cf
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/transitions.js
@@ -0,0 +1,461 @@
+import { identity as linear, is_function, noop, run_all } from './utils.js';
+import { now } from './environment.js';
+import { loop } from './loop.js';
+import { create_rule, delete_rule } from './style_manager.js';
+import { custom_event } from './dom.js';
+import { add_render_callback } from './scheduler.js';
+
+/**
+ * @type {Promise<void> | null}
+ */
+let promise;
+
+/**
+ * @returns {Promise<void>}
+ */
+function wait() {
+	if (!promise) {
+		promise = Promise.resolve();
+		promise.then(() => {
+			promise = null;
+		});
+	}
+	return promise;
+}
+
+/**
+ * @param {Element} node
+ * @param {INTRO | OUTRO | boolean} direction
+ * @param {'start' | 'end'} kind
+ * @returns {void}
+ */
+function dispatch(node, direction, kind) {
+	node.dispatchEvent(custom_event(`${direction ? 'intro' : 'outro'}${kind}`));
+}
+
+const outroing = new Set();
+
+/**
+ * @type {Outro}
+ */
+let outros;
+
+/**
+ * @returns {void} */
+export function group_outros() {
+	outros = {
+		r: 0,
+		c: [],
+		p: outros // parent group
+	};
+}
+
+/**
+ * @returns {void} */
+export function check_outros() {
+	if (!outros.r) {
+		run_all(outros.c);
+	}
+	outros = outros.p;
+}
+
+/**
+ * @param {import('./private.js').Fragment} block
+ * @param {0 | 1} [local]
+ * @returns {void}
+ */
+export function transition_in(block, local) {
+	if (block && block.i) {
+		outroing.delete(block);
+		block.i(local);
+	}
+}
+
+/**
+ * @param {import('./private.js').Fragment} block
+ * @param {0 | 1} local
+ * @param {0 | 1} [detach]
+ * @param {() => void} [callback]
+ * @returns {void}
+ */
+export function transition_out(block, local, detach, callback) {
+	if (block && block.o) {
+		if (outroing.has(block)) return;
+		outroing.add(block);
+		outros.c.push(() => {
+			outroing.delete(block);
+			if (callback) {
+				if (detach) block.d(1);
+				callback();
+			}
+		});
+		block.o(local);
+	} else if (callback) {
+		callback();
+	}
+}
+
+/**
+ * @type {import('../transition/public.js').TransitionConfig}
+ */
+const null_transition = { duration: 0 };
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @param {TransitionFn} fn
+ * @param {any} params
+ * @returns {{ start(): void; invalidate(): void; end(): void; }}
+ */
+export function create_in_transition(node, fn, params) {
+	/**
+	 * @type {TransitionOptions} */
+	const options = { direction: 'in' };
+	let config = fn(node, params, options);
+	let running = false;
+	let animation_name;
+	let task;
+	let uid = 0;
+
+	/**
+	 * @returns {void} */
+	function cleanup() {
+		if (animation_name) delete_rule(node, animation_name);
+	}
+
+	/**
+	 * @returns {void} */
+	function go() {
+		const {
+			delay = 0,
+			duration = 300,
+			easing = linear,
+			tick = noop,
+			css
+		} = config || null_transition;
+		if (css) animation_name = create_rule(node, 0, 1, duration, delay, easing, css, uid++);
+		tick(0, 1);
+		const start_time = now() + delay;
+		const end_time = start_time + duration;
+		if (task) task.abort();
+		running = true;
+		add_render_callback(() => dispatch(node, true, 'start'));
+		task = loop((now) => {
+			if (running) {
+				if (now >= end_time) {
+					tick(1, 0);
+					dispatch(node, true, 'end');
+					cleanup();
+					return (running = false);
+				}
+				if (now >= start_time) {
+					const t = easing((now - start_time) / duration);
+					tick(t, 1 - t);
+				}
+			}
+			return running;
+		});
+	}
+	let started = false;
+	return {
+		start() {
+			if (started) return;
+			started = true;
+			delete_rule(node);
+			if (is_function(config)) {
+				config = config(options);
+				wait().then(go);
+			} else {
+				go();
+			}
+		},
+		invalidate() {
+			started = false;
+		},
+		end() {
+			if (running) {
+				cleanup();
+				running = false;
+			}
+		}
+	};
+}
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @param {TransitionFn} fn
+ * @param {any} params
+ * @returns {{ end(reset: any): void; }}
+ */
+export function create_out_transition(node, fn, params) {
+	/** @type {TransitionOptions} */
+	const options = { direction: 'out' };
+	let config = fn(node, params, options);
+	let running = true;
+	let animation_name;
+	const group = outros;
+	group.r += 1;
+	/** @type {boolean} */
+	let original_inert_value;
+
+	/**
+	 * @returns {void} */
+	function go() {
+		const {
+			delay = 0,
+			duration = 300,
+			easing = linear,
+			tick = noop,
+			css
+		} = config || null_transition;
+
+		if (css) animation_name = create_rule(node, 1, 0, duration, delay, easing, css);
+
+		const start_time = now() + delay;
+		const end_time = start_time + duration;
+		add_render_callback(() => dispatch(node, false, 'start'));
+
+		if ('inert' in node) {
+			original_inert_value = /** @type {HTMLElement} */ (node).inert;
+			node.inert = true;
+		}
+
+		loop((now) => {
+			if (running) {
+				if (now >= end_time) {
+					tick(0, 1);
+					dispatch(node, false, 'end');
+					if (!--group.r) {
+						// this will result in `end()` being called,
+						// so we don't need to clean up here
+						run_all(group.c);
+					}
+					return false;
+				}
+				if (now >= start_time) {
+					const t = easing((now - start_time) / duration);
+					tick(1 - t, t);
+				}
+			}
+			return running;
+		});
+	}
+
+	if (is_function(config)) {
+		wait().then(() => {
+			// @ts-ignore
+			config = config(options);
+			go();
+		});
+	} else {
+		go();
+	}
+
+	return {
+		end(reset) {
+			if (reset && 'inert' in node) {
+				node.inert = original_inert_value;
+			}
+			if (reset && config.tick) {
+				config.tick(1, 0);
+			}
+			if (running) {
+				if (animation_name) delete_rule(node, animation_name);
+				running = false;
+			}
+		}
+	};
+}
+
+/**
+ * @param {Element & ElementCSSInlineStyle} node
+ * @param {TransitionFn} fn
+ * @param {any} params
+ * @param {boolean} intro
+ * @returns {{ run(b: 0 | 1): void; end(): void; }}
+ */
+export function create_bidirectional_transition(node, fn, params, intro) {
+	/**
+	 * @type {TransitionOptions} */
+	const options = { direction: 'both' };
+	let config = fn(node, params, options);
+	let t = intro ? 0 : 1;
+
+	/**
+	 * @type {Program | null} */
+	let running_program = null;
+
+	/**
+	 * @type {PendingProgram | null} */
+	let pending_program = null;
+	let animation_name = null;
+
+	/** @type {boolean} */
+	let original_inert_value;
+
+	/**
+	 * @returns {void} */
+	function clear_animation() {
+		if (animation_name) delete_rule(node, animation_name);
+	}
+
+	/**
+	 * @param {PendingProgram} program
+	 * @param {number} duration
+	 * @returns {Program}
+	 */
+	function init(program, duration) {
+		const d = /** @type {Program['d']} */ (program.b - t);
+		duration *= Math.abs(d);
+		return {
+			a: t,
+			b: program.b,
+			d,
+			duration,
+			start: program.start,
+			end: program.start + duration,
+			group: program.group
+		};
+	}
+
+	/**
+	 * @param {INTRO | OUTRO} b
+	 * @returns {void}
+	 */
+	function go(b) {
+		const {
+			delay = 0,
+			duration = 300,
+			easing = linear,
+			tick = noop,
+			css
+		} = config || null_transition;
+
+		/**
+		 * @type {PendingProgram} */
+		const program = {
+			start: now() + delay,
+			b
+		};
+
+		if (!b) {
+			// @ts-ignore todo: improve typings
+			program.group = outros;
+			outros.r += 1;
+		}
+
+		if ('inert' in node) {
+			if (b) {
+				if (original_inert_value !== undefined) {
+					// aborted/reversed outro — restore previous inert value
+					node.inert = original_inert_value;
+				}
+			} else {
+				original_inert_value = /** @type {HTMLElement} */ (node).inert;
+				node.inert = true;
+			}
+		}
+
+		if (running_program || pending_program) {
+			pending_program = program;
+		} else {
+			// if this is an intro, and there's a delay, we need to do
+			// an initial tick and/or apply CSS animation immediately
+			if (css) {
+				clear_animation();
+				animation_name = create_rule(node, t, b, duration, delay, easing, css);
+			}
+			if (b) tick(0, 1);
+			running_program = init(program, duration);
+			add_render_callback(() => dispatch(node, b, 'start'));
+			loop((now) => {
+				if (pending_program && now > pending_program.start) {
+					running_program = init(pending_program, duration);
+					pending_program = null;
+					dispatch(node, running_program.b, 'start');
+					if (css) {
+						clear_animation();
+						animation_name = create_rule(
+							node,
+							t,
+							running_program.b,
+							running_program.duration,
+							0,
+							easing,
+							config.css
+						);
+					}
+				}
+				if (running_program) {
+					if (now >= running_program.end) {
+						tick((t = running_program.b), 1 - t);
+						dispatch(node, running_program.b, 'end');
+						if (!pending_program) {
+							// we're done
+							if (running_program.b) {
+								// intro — we can tidy up immediately
+								clear_animation();
+							} else {
+								// outro — needs to be coordinated
+								if (!--running_program.group.r) run_all(running_program.group.c);
+							}
+						}
+						running_program = null;
+					} else if (now >= running_program.start) {
+						const p = now - running_program.start;
+						t = running_program.a + running_program.d * easing(p / running_program.duration);
+						tick(t, 1 - t);
+					}
+				}
+				return !!(running_program || pending_program);
+			});
+		}
+	}
+	return {
+		run(b) {
+			if (is_function(config)) {
+				wait().then(() => {
+					const opts = { direction: b ? 'in' : 'out' };
+					// @ts-ignore
+					config = config(opts);
+					go(b);
+				});
+			} else {
+				go(b);
+			}
+		},
+		end() {
+			clear_animation();
+			running_program = pending_program = null;
+		}
+	};
+}
+
+/** @typedef {1} INTRO */
+/** @typedef {0} OUTRO */
+/** @typedef {{ direction: 'in' | 'out' | 'both' }} TransitionOptions */
+/** @typedef {(node: Element, params: any, options: TransitionOptions) => import('../transition/public.js').TransitionConfig} TransitionFn */
+
+/**
+ * @typedef {Object} Outro
+ * @property {number} r
+ * @property {Function[]} c
+ * @property {Object} p
+ */
+
+/**
+ * @typedef {Object} PendingProgram
+ * @property {number} start
+ * @property {INTRO|OUTRO} b
+ * @property {Outro} [group]
+ */
+
+/**
+ * @typedef {Object} Program
+ * @property {number} a
+ * @property {INTRO|OUTRO} b
+ * @property {1|-1} d
+ * @property {number} duration
+ * @property {number} start
+ * @property {number} end
+ * @property {Outro} [group]
+ */
diff --git a/app/frontend/node_modules/svelte/src/runtime/internal/utils.js b/app/frontend/node_modules/svelte/src/runtime/internal/utils.js
new file mode 100644
index 0000000000000000000000000000000000000000..ec39c0d9e4043399bc1940f2034d2995f367e116
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/internal/utils.js
@@ -0,0 +1,291 @@
+/** @returns {void} */
+export function noop() {}
+
+export const identity = (x) => x;
+
+/**
+ * @template T
+ * @template S
+ * @param {T} tar
+ * @param {S} src
+ * @returns {T & S}
+ */
+export function assign(tar, src) {
+	// @ts-ignore
+	for (const k in src) tar[k] = src[k];
+	return /** @type {T & S} */ (tar);
+}
+
+// Adapted from https://github.com/then/is-promise/blob/master/index.js
+// Distributed under MIT License https://github.com/then/is-promise/blob/master/LICENSE
+/**
+ * @param {any} value
+ * @returns {value is PromiseLike<any>}
+ */
+export function is_promise(value) {
+	return (
+		!!value &&
+		(typeof value === 'object' || typeof value === 'function') &&
+		typeof (/** @type {any} */ (value).then) === 'function'
+	);
+}
+
+/** @returns {void} */
+export function add_location(element, file, line, column, char) {
+	element.__svelte_meta = {
+		loc: { file, line, column, char }
+	};
+}
+
+export function run(fn) {
+	return fn();
+}
+
+export function blank_object() {
+	return Object.create(null);
+}
+
+/**
+ * @param {Function[]} fns
+ * @returns {void}
+ */
+export function run_all(fns) {
+	fns.forEach(run);
+}
+
+/**
+ * @param {any} thing
+ * @returns {thing is Function}
+ */
+export function is_function(thing) {
+	return typeof thing === 'function';
+}
+
+/** @returns {boolean} */
+export function safe_not_equal(a, b) {
+	return a != a ? b == b : a !== b || (a && typeof a === 'object') || typeof a === 'function';
+}
+
+let src_url_equal_anchor;
+
+/**
+ * @param {string} element_src
+ * @param {string} url
+ * @returns {boolean}
+ */
+export function src_url_equal(element_src, url) {
+	if (element_src === url) return true;
+	if (!src_url_equal_anchor) {
+		src_url_equal_anchor = document.createElement('a');
+	}
+	// This is actually faster than doing URL(..).href
+	src_url_equal_anchor.href = url;
+	return element_src === src_url_equal_anchor.href;
+}
+
+/** @param {string} srcset */
+function split_srcset(srcset) {
+	return srcset.split(',').map((src) => src.trim().split(' ').filter(Boolean));
+}
+
+/**
+ * @param {HTMLSourceElement | HTMLImageElement} element_srcset
+ * @param {string | undefined | null} srcset
+ * @returns {boolean}
+ */
+export function srcset_url_equal(element_srcset, srcset) {
+	const element_urls = split_srcset(element_srcset.srcset);
+	const urls = split_srcset(srcset || '');
+
+	return (
+		urls.length === element_urls.length &&
+		urls.every(
+			([url, width], i) =>
+				width === element_urls[i][1] &&
+				// We need to test both ways because Vite will create an a full URL with
+				// `new URL(asset, import.meta.url).href` for the client when `base: './'`, and the
+				// relative URLs inside srcset are not automatically resolved to absolute URLs by
+				// browsers (in contrast to img.src). This means both SSR and DOM code could
+				// contain relative or absolute URLs.
+				(src_url_equal(element_urls[i][0], url) || src_url_equal(url, element_urls[i][0]))
+		)
+	);
+}
+
+/** @returns {boolean} */
+export function not_equal(a, b) {
+	return a != a ? b == b : a !== b;
+}
+
+/** @returns {boolean} */
+export function is_empty(obj) {
+	return Object.keys(obj).length === 0;
+}
+
+/** @returns {void} */
+export function validate_store(store, name) {
+	if (store != null && typeof store.subscribe !== 'function') {
+		throw new Error(`'${name}' is not a store with a 'subscribe' method`);
+	}
+}
+
+export function subscribe(store, ...callbacks) {
+	if (store == null) {
+		for (const callback of callbacks) {
+			callback(undefined);
+		}
+		return noop;
+	}
+	const unsub = store.subscribe(...callbacks);
+	return unsub.unsubscribe ? () => unsub.unsubscribe() : unsub;
+}
+
+/**
+ * Get the current value from a store by subscribing and immediately unsubscribing.
+ *
+ * https://svelte.dev/docs/svelte-store#get
+ * @template T
+ * @param {import('../store/public.js').Readable<T>} store
+ * @returns {T}
+ */
+export function get_store_value(store) {
+	let value;
+	subscribe(store, (_) => (value = _))();
+	return value;
+}
+
+/** @returns {void} */
+export function component_subscribe(component, store, callback) {
+	component.$$.on_destroy.push(subscribe(store, callback));
+}
+
+export function create_slot(definition, ctx, $$scope, fn) {
+	if (definition) {
+		const slot_ctx = get_slot_context(definition, ctx, $$scope, fn);
+		return definition[0](slot_ctx);
+	}
+}
+
+function get_slot_context(definition, ctx, $$scope, fn) {
+	return definition[1] && fn ? assign($$scope.ctx.slice(), definition[1](fn(ctx))) : $$scope.ctx;
+}
+
+export function get_slot_changes(definition, $$scope, dirty, fn) {
+	if (definition[2] && fn) {
+		const lets = definition[2](fn(dirty));
+		if ($$scope.dirty === undefined) {
+			return lets;
+		}
+		if (typeof lets === 'object') {
+			const merged = [];
+			const len = Math.max($$scope.dirty.length, lets.length);
+			for (let i = 0; i < len; i += 1) {
+				merged[i] = $$scope.dirty[i] | lets[i];
+			}
+			return merged;
+		}
+		return $$scope.dirty | lets;
+	}
+	return $$scope.dirty;
+}
+
+/** @returns {void} */
+export function update_slot_base(
+	slot,
+	slot_definition,
+	ctx,
+	$$scope,
+	slot_changes,
+	get_slot_context_fn
+) {
+	if (slot_changes) {
+		const slot_context = get_slot_context(slot_definition, ctx, $$scope, get_slot_context_fn);
+		slot.p(slot_context, slot_changes);
+	}
+}
+
+/** @returns {void} */
+export function update_slot(
+	slot,
+	slot_definition,
+	ctx,
+	$$scope,
+	dirty,
+	get_slot_changes_fn,
+	get_slot_context_fn
+) {
+	const slot_changes = get_slot_changes(slot_definition, $$scope, dirty, get_slot_changes_fn);
+	update_slot_base(slot, slot_definition, ctx, $$scope, slot_changes, get_slot_context_fn);
+}
+
+/** @returns {any[] | -1} */
+export function get_all_dirty_from_scope($$scope) {
+	if ($$scope.ctx.length > 32) {
+		const dirty = [];
+		const length = $$scope.ctx.length / 32;
+		for (let i = 0; i < length; i++) {
+			dirty[i] = -1;
+		}
+		return dirty;
+	}
+	return -1;
+}
+
+/** @returns {{}} */
+export function exclude_internal_props(props) {
+	const result = {};
+	for (const k in props) if (k[0] !== '$') result[k] = props[k];
+	return result;
+}
+
+/** @returns {{}} */
+export function compute_rest_props(props, keys) {
+	const rest = {};
+	keys = new Set(keys);
+	for (const k in props) if (!keys.has(k) && k[0] !== '$') rest[k] = props[k];
+	return rest;
+}
+
+/** @returns {{}} */
+export function compute_slots(slots) {
+	const result = {};
+	for (const key in slots) {
+		result[key] = true;
+	}
+	return result;
+}
+
+/** @returns {(this: any, ...args: any[]) => void} */
+export function once(fn) {
+	let ran = false;
+	return function (...args) {
+		if (ran) return;
+		ran = true;
+		fn.call(this, ...args);
+	};
+}
+
+export function null_to_empty(value) {
+	return value == null ? '' : value;
+}
+
+export function set_store_value(store, ret, value) {
+	store.set(value);
+	return ret;
+}
+
+export const has_prop = (obj, prop) => Object.prototype.hasOwnProperty.call(obj, prop);
+
+export function action_destroyer(action_result) {
+	return action_result && is_function(action_result.destroy) ? action_result.destroy : noop;
+}
+
+/** @param {number | string} value
+ * @returns {[number, string]}
+ */
+export function split_css_unit(value) {
+	const split = typeof value === 'string' && value.match(/^\s*(-?[\d.]+)([^\s]*)\s*$/);
+	return split ? [parseFloat(split[1]), split[2] || 'px'] : [/** @type {number} */ (value), 'px'];
+}
+
+export const contenteditable_truthy_values = ['', true, 1, 'true', 'contenteditable'];
diff --git a/app/frontend/node_modules/svelte/src/runtime/motion/index.js b/app/frontend/node_modules/svelte/src/runtime/motion/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..10f52502d3724260b0f5332382fe315654df63d5
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/motion/index.js
@@ -0,0 +1,2 @@
+export * from './spring.js';
+export * from './tweened.js';
diff --git a/app/frontend/node_modules/svelte/src/runtime/motion/private.d.ts b/app/frontend/node_modules/svelte/src/runtime/motion/private.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7a39983d48f2354a661a46f22986f6ae202c4e13
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/motion/private.d.ts
@@ -0,0 +1,28 @@
+import { Spring } from './public';
+
+export interface TickContext<T> {
+	inv_mass: number;
+	dt: number;
+	opts: Spring<T>;
+	settled: boolean;
+}
+
+export interface SpringOpts {
+	stiffness?: number;
+	damping?: number;
+	precision?: number;
+}
+
+export interface SpringUpdateOpts {
+	hard?: any;
+	soft?: string | number | boolean;
+}
+
+export type Updater<T> = (target_value: T, value: T) => T;
+
+export interface TweenedOptions<T> {
+	delay?: number;
+	duration?: number | ((from: T, to: T) => number);
+	easing?: (t: number) => number;
+	interpolate?: (a: T, b: T) => (t: number) => T;
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/motion/public.d.ts b/app/frontend/node_modules/svelte/src/runtime/motion/public.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..bedbac8d22a176a0aedd275d1c9c5425d36c9b3a
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/motion/public.d.ts
@@ -0,0 +1,17 @@
+import { Readable } from '../store/public.js';
+import { SpringUpdateOpts, TweenedOptions, Updater } from './private';
+
+export interface Spring<T> extends Readable<T> {
+	set: (new_value: T, opts?: SpringUpdateOpts) => Promise<void>;
+	update: (fn: Updater<T>, opts?: SpringUpdateOpts) => Promise<void>;
+	precision: number;
+	damping: number;
+	stiffness: number;
+}
+
+export interface Tweened<T> extends Readable<T> {
+	set(value: T, opts?: TweenedOptions<T>): Promise<void>;
+	update(updater: Updater<T>, opts?: TweenedOptions<T>): Promise<void>;
+}
+
+export * from './index.js';
diff --git a/app/frontend/node_modules/svelte/src/runtime/motion/spring.js b/app/frontend/node_modules/svelte/src/runtime/motion/spring.js
new file mode 100644
index 0000000000000000000000000000000000000000..68c04923cf8b4409f8e3e04c6ada75c57d90678d
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/motion/spring.js
@@ -0,0 +1,134 @@
+import { writable } from '../store/index.js';
+import { loop, now } from '../internal/index.js';
+import { is_date } from './utils.js';
+
+/**
+ * @template T
+ * @param {import('./private.js').TickContext<T>} ctx
+ * @param {T} last_value
+ * @param {T} current_value
+ * @param {T} target_value
+ * @returns {T}
+ */
+function tick_spring(ctx, last_value, current_value, target_value) {
+	if (typeof current_value === 'number' || is_date(current_value)) {
+		// @ts-ignore
+		const delta = target_value - current_value;
+		// @ts-ignore
+		const velocity = (current_value - last_value) / (ctx.dt || 1 / 60); // guard div by 0
+		const spring = ctx.opts.stiffness * delta;
+		const damper = ctx.opts.damping * velocity;
+		const acceleration = (spring - damper) * ctx.inv_mass;
+		const d = (velocity + acceleration) * ctx.dt;
+		if (Math.abs(d) < ctx.opts.precision && Math.abs(delta) < ctx.opts.precision) {
+			return target_value; // settled
+		} else {
+			ctx.settled = false; // signal loop to keep ticking
+			// @ts-ignore
+			return is_date(current_value) ? new Date(current_value.getTime() + d) : current_value + d;
+		}
+	} else if (Array.isArray(current_value)) {
+		// @ts-ignore
+		return current_value.map((_, i) =>
+			tick_spring(ctx, last_value[i], current_value[i], target_value[i])
+		);
+	} else if (typeof current_value === 'object') {
+		const next_value = {};
+		for (const k in current_value) {
+			// @ts-ignore
+			next_value[k] = tick_spring(ctx, last_value[k], current_value[k], target_value[k]);
+		}
+		// @ts-ignore
+		return next_value;
+	} else {
+		throw new Error(`Cannot spring ${typeof current_value} values`);
+	}
+}
+
+/**
+ * The spring function in Svelte creates a store whose value is animated, with a motion that simulates the behavior of a spring. This means when the value changes, instead of transitioning at a steady rate, it "bounces" like a spring would, depending on the physics parameters provided. This adds a level of realism to the transitions and can enhance the user experience.
+ *
+ * https://svelte.dev/docs/svelte-motion#spring
+ * @template [T=any]
+ * @param {T} [value]
+ * @param {import('./private.js').SpringOpts} [opts]
+ * @returns {import('./public.js').Spring<T>}
+ */
+export function spring(value, opts = {}) {
+	const store = writable(value);
+	const { stiffness = 0.15, damping = 0.8, precision = 0.01 } = opts;
+	/** @type {number} */
+	let last_time;
+	/** @type {import('../internal/private.js').Task} */
+	let task;
+	/** @type {object} */
+	let current_token;
+	/** @type {T} */
+	let last_value = value;
+	/** @type {T} */
+	let target_value = value;
+	let inv_mass = 1;
+	let inv_mass_recovery_rate = 0;
+	let cancel_task = false;
+	/**
+	 * @param {T} new_value
+	 * @param {import('./private.js').SpringUpdateOpts} opts
+	 * @returns {Promise<void>}
+	 */
+	function set(new_value, opts = {}) {
+		target_value = new_value;
+		const token = (current_token = {});
+		if (value == null || opts.hard || (spring.stiffness >= 1 && spring.damping >= 1)) {
+			cancel_task = true; // cancel any running animation
+			last_time = now();
+			last_value = new_value;
+			store.set((value = target_value));
+			return Promise.resolve();
+		} else if (opts.soft) {
+			const rate = opts.soft === true ? 0.5 : +opts.soft;
+			inv_mass_recovery_rate = 1 / (rate * 60);
+			inv_mass = 0; // infinite mass, unaffected by spring forces
+		}
+		if (!task) {
+			last_time = now();
+			cancel_task = false;
+			task = loop((now) => {
+				if (cancel_task) {
+					cancel_task = false;
+					task = null;
+					return false;
+				}
+				inv_mass = Math.min(inv_mass + inv_mass_recovery_rate, 1);
+				const ctx = {
+					inv_mass,
+					opts: spring,
+					settled: true,
+					dt: ((now - last_time) * 60) / 1000
+				};
+				const next_value = tick_spring(ctx, last_value, value, target_value);
+				last_time = now;
+				last_value = value;
+				store.set((value = next_value));
+				if (ctx.settled) {
+					task = null;
+				}
+				return !ctx.settled;
+			});
+		}
+		return new Promise((fulfil) => {
+			task.promise.then(() => {
+				if (token === current_token) fulfil();
+			});
+		});
+	}
+	/** @type {import('./public.js').Spring<T>} */
+	const spring = {
+		set,
+		update: (fn, opts) => set(fn(target_value, value), opts),
+		subscribe: store.subscribe,
+		stiffness,
+		damping,
+		precision
+	};
+	return spring;
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/motion/tweened.js b/app/frontend/node_modules/svelte/src/runtime/motion/tweened.js
new file mode 100644
index 0000000000000000000000000000000000000000..d4335e4516951c1f90105b93e1b47b69137704c1
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/motion/tweened.js
@@ -0,0 +1,116 @@
+import { writable } from '../store/index.js';
+import { assign, loop, now } from '../internal/index.js';
+import { linear } from '../easing/index.js';
+import { is_date } from './utils.js';
+
+/** @returns {(t: any) => any} */
+function get_interpolator(a, b) {
+	if (a === b || a !== a) return () => a;
+	const type = typeof a;
+	if (type !== typeof b || Array.isArray(a) !== Array.isArray(b)) {
+		throw new Error('Cannot interpolate values of different type');
+	}
+	if (Array.isArray(a)) {
+		const arr = b.map((bi, i) => {
+			return get_interpolator(a[i], bi);
+		});
+		return (t) => arr.map((fn) => fn(t));
+	}
+	if (type === 'object') {
+		if (!a || !b) throw new Error('Object cannot be null');
+		if (is_date(a) && is_date(b)) {
+			a = a.getTime();
+			b = b.getTime();
+			const delta = b - a;
+			return (t) => new Date(a + t * delta);
+		}
+		const keys = Object.keys(b);
+		const interpolators = {};
+		keys.forEach((key) => {
+			interpolators[key] = get_interpolator(a[key], b[key]);
+		});
+		return (t) => {
+			const result = {};
+			keys.forEach((key) => {
+				result[key] = interpolators[key](t);
+			});
+			return result;
+		};
+	}
+	if (type === 'number') {
+		const delta = b - a;
+		return (t) => a + t * delta;
+	}
+	throw new Error(`Cannot interpolate ${type} values`);
+}
+
+/**
+ * A tweened store in Svelte is a special type of store that provides smooth transitions between state values over time.
+ *
+ * https://svelte.dev/docs/svelte-motion#tweened
+ * @template T
+ * @param {T} [value]
+ * @param {import('./private.js').TweenedOptions<T>} [defaults]
+ * @returns {import('./public.js').Tweened<T>}
+ */
+export function tweened(value, defaults = {}) {
+	const store = writable(value);
+	/** @type {import('../internal/private.js').Task} */
+	let task;
+	let target_value = value;
+	/**
+	 * @param {T} new_value
+	 * @param {import('./private.js').TweenedOptions<T>} [opts]
+	 */
+	function set(new_value, opts) {
+		if (value == null) {
+			store.set((value = new_value));
+			return Promise.resolve();
+		}
+		target_value = new_value;
+		let previous_task = task;
+		let started = false;
+		let {
+			delay = 0,
+			duration = 400,
+			easing = linear,
+			interpolate = get_interpolator
+		} = assign(assign({}, defaults), opts);
+		if (duration === 0) {
+			if (previous_task) {
+				previous_task.abort();
+				previous_task = null;
+			}
+			store.set((value = target_value));
+			return Promise.resolve();
+		}
+		const start = now() + delay;
+		let fn;
+		task = loop((now) => {
+			if (now < start) return true;
+			if (!started) {
+				fn = interpolate(value, new_value);
+				if (typeof duration === 'function') duration = duration(value, new_value);
+				started = true;
+			}
+			if (previous_task) {
+				previous_task.abort();
+				previous_task = null;
+			}
+			const elapsed = now - start;
+			if (elapsed > /** @type {number} */ (duration)) {
+				store.set((value = new_value));
+				return false;
+			}
+			// @ts-ignore
+			store.set((value = fn(easing(elapsed / duration))));
+			return true;
+		});
+		return task.promise;
+	}
+	return {
+		set,
+		update: (fn, opts) => set(fn(target_value, value), opts),
+		subscribe: store.subscribe
+	};
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/motion/utils.js b/app/frontend/node_modules/svelte/src/runtime/motion/utils.js
new file mode 100644
index 0000000000000000000000000000000000000000..910429f8d699be2bf7983e57133e767971f8ca1c
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/motion/utils.js
@@ -0,0 +1,7 @@
+/**
+ * @param {any} obj
+ * @returns {boolean}
+ */
+export function is_date(obj) {
+	return Object.prototype.toString.call(obj) === '[object Date]';
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/public.d.ts b/app/frontend/node_modules/svelte/src/runtime/public.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..aa7457de584912a7b8dd9207f30a6707a37b85a6
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/public.d.ts
@@ -0,0 +1,27 @@
+import './ambient.js';
+
+// Types written in this particular order to work around a dts-buddy bug where it doesn't handle the
+// SvelteComponentDev as SvelteComponent alias correctly.
+// If that's fixed, we  can do export * from './index.js' instead.
+
+export {
+	SvelteComponent,
+	SvelteComponentTyped,
+	onMount,
+	onDestroy,
+	beforeUpdate,
+	afterUpdate,
+	setContext,
+	getContext,
+	getAllContexts,
+	hasContext,
+	tick,
+	createEventDispatcher
+} from './index.js';
+
+export type {
+	ComponentConstructorOptions,
+	ComponentEvents,
+	ComponentProps,
+	ComponentType
+} from './internal/public.js';
diff --git a/app/frontend/node_modules/svelte/src/runtime/ssr.js b/app/frontend/node_modules/svelte/src/runtime/ssr.js
new file mode 100644
index 0000000000000000000000000000000000000000..80b38ae0f4121340e045dd2cbf735de269150fb8
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/ssr.js
@@ -0,0 +1,20 @@
+export {
+	onDestroy,
+	setContext,
+	getContext,
+	getAllContexts,
+	hasContext,
+	tick,
+	createEventDispatcher,
+	SvelteComponent,
+	SvelteComponentTyped
+} from './index.js';
+
+/** @returns {void} */
+export function onMount() {}
+
+/** @returns {void} */
+export function beforeUpdate() {}
+
+/** @returns {void} */
+export function afterUpdate() {}
diff --git a/app/frontend/node_modules/svelte/src/runtime/store/index.js b/app/frontend/node_modules/svelte/src/runtime/store/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..e5827ff0b868fb1ba41cbcab753ad5b8a3737067
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/store/index.js
@@ -0,0 +1,199 @@
+import {
+	run_all,
+	subscribe,
+	noop,
+	safe_not_equal,
+	is_function,
+	get_store_value
+} from '../internal/index.js';
+
+const subscriber_queue = [];
+
+/**
+ * Creates a `Readable` store that allows reading by subscription.
+ *
+ * https://svelte.dev/docs/svelte-store#readable
+ * @template T
+ * @param {T} [value] initial value
+ * @param {import('./public.js').StartStopNotifier<T>} [start]
+ * @returns {import('./public.js').Readable<T>}
+ */
+export function readable(value, start) {
+	return {
+		subscribe: writable(value, start).subscribe
+	};
+}
+
+/**
+ * Create a `Writable` store that allows both updating and reading by subscription.
+ *
+ * https://svelte.dev/docs/svelte-store#writable
+ * @template T
+ * @param {T} [value] initial value
+ * @param {import('./public.js').StartStopNotifier<T>} [start]
+ * @returns {import('./public.js').Writable<T>}
+ */
+export function writable(value, start = noop) {
+	/** @type {import('./public.js').Unsubscriber} */
+	let stop;
+	/** @type {Set<import('./private.js').SubscribeInvalidateTuple<T>>} */
+	const subscribers = new Set();
+	/** @param {T} new_value
+	 * @returns {void}
+	 */
+	function set(new_value) {
+		if (safe_not_equal(value, new_value)) {
+			value = new_value;
+			if (stop) {
+				// store is ready
+				const run_queue = !subscriber_queue.length;
+				for (const subscriber of subscribers) {
+					subscriber[1]();
+					subscriber_queue.push(subscriber, value);
+				}
+				if (run_queue) {
+					for (let i = 0; i < subscriber_queue.length; i += 2) {
+						subscriber_queue[i][0](subscriber_queue[i + 1]);
+					}
+					subscriber_queue.length = 0;
+				}
+			}
+		}
+	}
+
+	/**
+	 * @param {import('./public.js').Updater<T>} fn
+	 * @returns {void}
+	 */
+	function update(fn) {
+		set(fn(value));
+	}
+
+	/**
+	 * @param {import('./public.js').Subscriber<T>} run
+	 * @param {import('./private.js').Invalidator<T>} [invalidate]
+	 * @returns {import('./public.js').Unsubscriber}
+	 */
+	function subscribe(run, invalidate = noop) {
+		/** @type {import('./private.js').SubscribeInvalidateTuple<T>} */
+		const subscriber = [run, invalidate];
+		subscribers.add(subscriber);
+		if (subscribers.size === 1) {
+			stop = start(set, update) || noop;
+		}
+		run(value);
+		return () => {
+			subscribers.delete(subscriber);
+			if (subscribers.size === 0 && stop) {
+				stop();
+				stop = null;
+			}
+		};
+	}
+	return { set, update, subscribe };
+}
+
+/**
+ * Derived value store by synchronizing one or more readable stores and
+ * applying an aggregation function over its input values.
+ *
+ * https://svelte.dev/docs/svelte-store#derived
+ * @template {import('./private.js').Stores} S
+ * @template T
+ * @overload
+ * @param {S} stores - input stores
+ * @param {(values: import('./private.js').StoresValues<S>, set: (value: T) => void, update: (fn: import('./public.js').Updater<T>) => void) => import('./public.js').Unsubscriber | void} fn - function callback that aggregates the values
+ * @param {T} [initial_value] - initial value
+ * @returns {import('./public.js').Readable<T>}
+ */
+
+/**
+ * Derived value store by synchronizing one or more readable stores and
+ * applying an aggregation function over its input values.
+ *
+ * https://svelte.dev/docs/svelte-store#derived
+ * @template {import('./private.js').Stores} S
+ * @template T
+ * @overload
+ * @param {S} stores - input stores
+ * @param {(values: import('./private.js').StoresValues<S>) => T} fn - function callback that aggregates the values
+ * @param {T} [initial_value] - initial value
+ * @returns {import('./public.js').Readable<T>}
+ */
+
+/**
+ * @template {import('./private.js').Stores} S
+ * @template T
+ * @param {S} stores
+ * @param {Function} fn
+ * @param {T} [initial_value]
+ * @returns {import('./public.js').Readable<T>}
+ */
+export function derived(stores, fn, initial_value) {
+	const single = !Array.isArray(stores);
+	/** @type {Array<import('./public.js').Readable<any>>} */
+	const stores_array = single ? [stores] : stores;
+	if (!stores_array.every(Boolean)) {
+		throw new Error('derived() expects stores as input, got a falsy value');
+	}
+	const auto = fn.length < 2;
+	return readable(initial_value, (set, update) => {
+		let started = false;
+		const values = [];
+		let pending = 0;
+		let cleanup = noop;
+		const sync = () => {
+			if (pending) {
+				return;
+			}
+			cleanup();
+			const result = fn(single ? values[0] : values, set, update);
+			if (auto) {
+				set(result);
+			} else {
+				cleanup = is_function(result) ? result : noop;
+			}
+		};
+		const unsubscribers = stores_array.map((store, i) =>
+			subscribe(
+				store,
+				(value) => {
+					values[i] = value;
+					pending &= ~(1 << i);
+					if (started) {
+						sync();
+					}
+				},
+				() => {
+					pending |= 1 << i;
+				}
+			)
+		);
+		started = true;
+		sync();
+		return function stop() {
+			run_all(unsubscribers);
+			cleanup();
+			// We need to set this to false because callbacks can still happen despite having unsubscribed:
+			// Callbacks might already be placed in the queue which doesn't know it should no longer
+			// invoke this derived store.
+			started = false;
+		};
+	});
+}
+
+/**
+ * Takes a store and returns a new one derived from the old one that is readable.
+ *
+ * https://svelte.dev/docs/svelte-store#readonly
+ * @template T
+ * @param {import('./public.js').Readable<T>} store  - store to make readonly
+ * @returns {import('./public.js').Readable<T>}
+ */
+export function readonly(store) {
+	return {
+		subscribe: store.subscribe.bind(store)
+	};
+}
+
+export { get_store_value as get };
diff --git a/app/frontend/node_modules/svelte/src/runtime/store/private.d.ts b/app/frontend/node_modules/svelte/src/runtime/store/private.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3fe08f832813c5d5a904aea973493594c6352951
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/store/private.d.ts
@@ -0,0 +1,18 @@
+import { Readable, Subscriber } from './public.js';
+
+/** Cleanup logic callback. */
+export type Invalidator<T> = (value?: T) => void;
+
+/** Pair of subscriber and invalidator. */
+export type SubscribeInvalidateTuple<T> = [Subscriber<T>, Invalidator<T>];
+
+/** One or more `Readable`s. */
+export type Stores =
+	| Readable<any>
+	| [Readable<any>, ...Array<Readable<any>>]
+	| Array<Readable<any>>;
+
+/** One or more values from `Readable` stores. */
+export type StoresValues<T> = T extends Readable<infer U>
+	? U
+	: { [K in keyof T]: T[K] extends Readable<infer U> ? U : never };
diff --git a/app/frontend/node_modules/svelte/src/runtime/store/public.d.ts b/app/frontend/node_modules/svelte/src/runtime/store/public.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9655a15674715a3071255bd39ff27098a880fa99
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/store/public.d.ts
@@ -0,0 +1,51 @@
+import { Invalidator } from './private.js';
+
+/** Callback to inform of a value updates. */
+export type Subscriber<T> = (value: T) => void;
+
+/** Unsubscribes from value updates. */
+export type Unsubscriber = () => void;
+
+/** Callback to update a value. */
+export type Updater<T> = (value: T) => T;
+
+/**
+ * Start and stop notification callbacks.
+ * This function is called when the first subscriber subscribes.
+ *
+ * @param {(value: T) => void} set Function that sets the value of the store.
+ * @param {(value: Updater<T>) => void} update Function that sets the value of the store after passing the current value to the update function.
+ * @returns {void | (() => void)} Optionally, a cleanup function that is called when the last remaining
+ * subscriber unsubscribes.
+ */
+export type StartStopNotifier<T> = (
+	set: (value: T) => void,
+	update: (fn: Updater<T>) => void
+) => void | (() => void);
+
+/** Readable interface for subscribing. */
+export interface Readable<T> {
+	/**
+	 * Subscribe on value changes.
+	 * @param run subscription callback
+	 * @param invalidate cleanup callback
+	 */
+	subscribe(this: void, run: Subscriber<T>, invalidate?: Invalidator<T>): Unsubscriber;
+}
+
+/** Writable interface for both updating and subscribing. */
+export interface Writable<T> extends Readable<T> {
+	/**
+	 * Set value and inform subscribers.
+	 * @param value to set
+	 */
+	set(this: void, value: T): void;
+
+	/**
+	 * Update value using callback and inform subscribers.
+	 * @param updater callback
+	 */
+	update(this: void, updater: Updater<T>): void;
+}
+
+export * from './index.js';
diff --git a/app/frontend/node_modules/svelte/src/runtime/transition/index.js b/app/frontend/node_modules/svelte/src/runtime/transition/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..5bdc148ee4da2a12f09563bdd26e8e113d7fde07
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/transition/index.js
@@ -0,0 +1,255 @@
+import { cubicOut, cubicInOut, linear } from '../easing/index.js';
+import { assign, split_css_unit, is_function } from '../internal/index.js';
+
+/**
+ * Animates a `blur` filter alongside an element's opacity.
+ *
+ * https://svelte.dev/docs/svelte-transition#blur
+ * @param {Element} node
+ * @param {import('./public').BlurParams} [params]
+ * @returns {import('./public').TransitionConfig}
+ */
+export function blur(
+	node,
+	{ delay = 0, duration = 400, easing = cubicInOut, amount = 5, opacity = 0 } = {}
+) {
+	const style = getComputedStyle(node);
+	const target_opacity = +style.opacity;
+	const f = style.filter === 'none' ? '' : style.filter;
+	const od = target_opacity * (1 - opacity);
+	const [value, unit] = split_css_unit(amount);
+	return {
+		delay,
+		duration,
+		easing,
+		css: (_t, u) => `opacity: ${target_opacity - od * u}; filter: ${f} blur(${u * value}${unit});`
+	};
+}
+
+/**
+ * Animates the opacity of an element from 0 to the current opacity for `in` transitions and from the current opacity to 0 for `out` transitions.
+ *
+ * https://svelte.dev/docs/svelte-transition#fade
+ * @param {Element} node
+ * @param {import('./public').FadeParams} [params]
+ * @returns {import('./public').TransitionConfig}
+ */
+export function fade(node, { delay = 0, duration = 400, easing = linear } = {}) {
+	const o = +getComputedStyle(node).opacity;
+	return {
+		delay,
+		duration,
+		easing,
+		css: (t) => `opacity: ${t * o}`
+	};
+}
+
+/**
+ * Animates the x and y positions and the opacity of an element. `in` transitions animate from the provided values, passed as parameters to the element's default values. `out` transitions animate from the element's default values to the provided values.
+ *
+ * https://svelte.dev/docs/svelte-transition#fly
+ * @param {Element} node
+ * @param {import('./public').FlyParams} [params]
+ * @returns {import('./public').TransitionConfig}
+ */
+export function fly(
+	node,
+	{ delay = 0, duration = 400, easing = cubicOut, x = 0, y = 0, opacity = 0 } = {}
+) {
+	const style = getComputedStyle(node);
+	const target_opacity = +style.opacity;
+	const transform = style.transform === 'none' ? '' : style.transform;
+	const od = target_opacity * (1 - opacity);
+	const [xValue, xUnit] = split_css_unit(x);
+	const [yValue, yUnit] = split_css_unit(y);
+	return {
+		delay,
+		duration,
+		easing,
+		css: (t, u) => `
+			transform: ${transform} translate(${(1 - t) * xValue}${xUnit}, ${(1 - t) * yValue}${yUnit});
+			opacity: ${target_opacity - od * u}`
+	};
+}
+
+/**
+ * Slides an element in and out.
+ *
+ * https://svelte.dev/docs/svelte-transition#slide
+ * @param {Element} node
+ * @param {import('./public').SlideParams} [params]
+ * @returns {import('./public').TransitionConfig}
+ */
+export function slide(node, { delay = 0, duration = 400, easing = cubicOut, axis = 'y' } = {}) {
+	const style = getComputedStyle(node);
+	const opacity = +style.opacity;
+	const primary_property = axis === 'y' ? 'height' : 'width';
+	const primary_property_value = parseFloat(style[primary_property]);
+	const secondary_properties = axis === 'y' ? ['top', 'bottom'] : ['left', 'right'];
+	const capitalized_secondary_properties = secondary_properties.map(
+		(e) => `${e[0].toUpperCase()}${e.slice(1)}`
+	);
+	const padding_start_value = parseFloat(style[`padding${capitalized_secondary_properties[0]}`]);
+	const padding_end_value = parseFloat(style[`padding${capitalized_secondary_properties[1]}`]);
+	const margin_start_value = parseFloat(style[`margin${capitalized_secondary_properties[0]}`]);
+	const margin_end_value = parseFloat(style[`margin${capitalized_secondary_properties[1]}`]);
+	const border_width_start_value = parseFloat(
+		style[`border${capitalized_secondary_properties[0]}Width`]
+	);
+	const border_width_end_value = parseFloat(
+		style[`border${capitalized_secondary_properties[1]}Width`]
+	);
+	return {
+		delay,
+		duration,
+		easing,
+		css: (t) =>
+			'overflow: hidden;' +
+			`opacity: ${Math.min(t * 20, 1) * opacity};` +
+			`${primary_property}: ${t * primary_property_value}px;` +
+			`padding-${secondary_properties[0]}: ${t * padding_start_value}px;` +
+			`padding-${secondary_properties[1]}: ${t * padding_end_value}px;` +
+			`margin-${secondary_properties[0]}: ${t * margin_start_value}px;` +
+			`margin-${secondary_properties[1]}: ${t * margin_end_value}px;` +
+			`border-${secondary_properties[0]}-width: ${t * border_width_start_value}px;` +
+			`border-${secondary_properties[1]}-width: ${t * border_width_end_value}px;`
+	};
+}
+
+/**
+ * Animates the opacity and scale of an element. `in` transitions animate from an element's current (default) values to the provided values, passed as parameters. `out` transitions animate from the provided values to an element's default values.
+ *
+ * https://svelte.dev/docs/svelte-transition#scale
+ * @param {Element} node
+ * @param {import('./public').ScaleParams} [params]
+ * @returns {import('./public').TransitionConfig}
+ */
+export function scale(
+	node,
+	{ delay = 0, duration = 400, easing = cubicOut, start = 0, opacity = 0 } = {}
+) {
+	const style = getComputedStyle(node);
+	const target_opacity = +style.opacity;
+	const transform = style.transform === 'none' ? '' : style.transform;
+	const sd = 1 - start;
+	const od = target_opacity * (1 - opacity);
+	return {
+		delay,
+		duration,
+		easing,
+		css: (_t, u) => `
+			transform: ${transform} scale(${1 - sd * u});
+			opacity: ${target_opacity - od * u}
+		`
+	};
+}
+
+/**
+ * Animates the stroke of an SVG element, like a snake in a tube. `in` transitions begin with the path invisible and draw the path to the screen over time. `out` transitions start in a visible state and gradually erase the path. `draw` only works with elements that have a `getTotalLength` method, like `<path>` and `<polyline>`.
+ *
+ * https://svelte.dev/docs/svelte-transition#draw
+ * @param {SVGElement & { getTotalLength(): number }} node
+ * @param {import('./public').DrawParams} [params]
+ * @returns {import('./public').TransitionConfig}
+ */
+export function draw(node, { delay = 0, speed, duration, easing = cubicInOut } = {}) {
+	let len = node.getTotalLength();
+	const style = getComputedStyle(node);
+	if (style.strokeLinecap !== 'butt') {
+		len += parseInt(style.strokeWidth);
+	}
+	if (duration === undefined) {
+		if (speed === undefined) {
+			duration = 800;
+		} else {
+			duration = len / speed;
+		}
+	} else if (typeof duration === 'function') {
+		duration = duration(len);
+	}
+	return {
+		delay,
+		duration,
+		easing,
+		css: (_, u) => `
+			stroke-dasharray: ${len};
+			stroke-dashoffset: ${u * len};
+		`
+	};
+}
+
+/**
+ * The `crossfade` function creates a pair of [transitions](/docs#template-syntax-element-directives-transition-fn) called `send` and `receive`. When an element is 'sent', it looks for a corresponding element being 'received', and generates a transition that transforms the element to its counterpart's position and fades it out. When an element is 'received', the reverse happens. If there is no counterpart, the `fallback` transition is used.
+ *
+ * https://svelte.dev/docs/svelte-transition#crossfade
+ * @param {import('./public').CrossfadeParams & {
+ * 	fallback?: (node: Element, params: import('./public').CrossfadeParams, intro: boolean) => import('./public').TransitionConfig;
+ * }} params
+ * @returns {[(node: any, params: import('./public').CrossfadeParams & { key: any; }) => () => import('./public').TransitionConfig, (node: any, params: import('./public').CrossfadeParams & { key: any; }) => () => import('./public').TransitionConfig]}
+ */
+export function crossfade({ fallback, ...defaults }) {
+	/** @type {Map<any, Element>} */
+	const to_receive = new Map();
+	/** @type {Map<any, Element>} */
+	const to_send = new Map();
+	/**
+	 * @param {Element} from_node
+	 * @param {Element} node
+	 * @param {import('./public').CrossfadeParams} params
+	 * @returns {import('./public').TransitionConfig}
+	 */
+	function crossfade(from_node, node, params) {
+		const {
+			delay = 0,
+			duration = (d) => Math.sqrt(d) * 30,
+			easing = cubicOut
+		} = assign(assign({}, defaults), params);
+		const from = from_node.getBoundingClientRect();
+		const to = node.getBoundingClientRect();
+		const dx = from.left - to.left;
+		const dy = from.top - to.top;
+		const dw = from.width / to.width;
+		const dh = from.height / to.height;
+		const d = Math.sqrt(dx * dx + dy * dy);
+		const style = getComputedStyle(node);
+		const transform = style.transform === 'none' ? '' : style.transform;
+		const opacity = +style.opacity;
+		return {
+			delay,
+			duration: is_function(duration) ? duration(d) : duration,
+			easing,
+			css: (t, u) => `
+				opacity: ${t * opacity};
+				transform-origin: top left;
+				transform: ${transform} translate(${u * dx}px,${u * dy}px) scale(${t + (1 - t) * dw}, ${
+				t + (1 - t) * dh
+			});
+			`
+		};
+	}
+
+	/**
+	 * @param {Map<any, Element>} items
+	 * @param {Map<any, Element>} counterparts
+	 * @param {boolean} intro
+	 * @returns {(node: any, params: import('./public').CrossfadeParams & { key: any; }) => () => import('./public').TransitionConfig}
+	 */
+	function transition(items, counterparts, intro) {
+		return (node, params) => {
+			items.set(params.key, node);
+			return () => {
+				if (counterparts.has(params.key)) {
+					const other_node = counterparts.get(params.key);
+					counterparts.delete(params.key);
+					return crossfade(other_node, node, params);
+				}
+				// if the node is disappearing altogether
+				// (i.e. wasn't claimed by the other list)
+				// then we need to supply an outro
+				items.delete(params.key);
+				return fallback && fallback(node, params, intro);
+			};
+		};
+	}
+	return [transition(to_send, to_receive, false), transition(to_receive, to_send, true)];
+}
diff --git a/app/frontend/node_modules/svelte/src/runtime/transition/public.d.ts b/app/frontend/node_modules/svelte/src/runtime/transition/public.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..454840ad79c696f842831a17ffd4d7d364dae23e
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/runtime/transition/public.d.ts
@@ -0,0 +1,62 @@
+export type EasingFunction = (t: number) => number;
+
+export interface TransitionConfig {
+	delay?: number;
+	duration?: number;
+	easing?: EasingFunction;
+	css?: (t: number, u: number) => string;
+	tick?: (t: number, u: number) => void;
+}
+
+export interface BlurParams {
+	delay?: number;
+	duration?: number;
+	easing?: EasingFunction;
+	amount?: number | string;
+	opacity?: number;
+}
+
+export interface FadeParams {
+	delay?: number;
+	duration?: number;
+	easing?: EasingFunction;
+}
+
+export interface FlyParams {
+	delay?: number;
+	duration?: number;
+	easing?: EasingFunction;
+	x?: number | string;
+	y?: number | string;
+	opacity?: number;
+}
+
+export interface SlideParams {
+	delay?: number;
+	duration?: number;
+	easing?: EasingFunction;
+	axis?: 'x' | 'y';
+}
+
+export interface ScaleParams {
+	delay?: number;
+	duration?: number;
+	easing?: EasingFunction;
+	start?: number;
+	opacity?: number;
+}
+
+export interface DrawParams {
+	delay?: number;
+	speed?: number;
+	duration?: number | ((len: number) => number);
+	easing?: EasingFunction;
+}
+
+export interface CrossfadeParams {
+	delay?: number;
+	duration?: number | ((len: number) => number);
+	easing?: EasingFunction;
+}
+
+export * from './index.js';
diff --git a/app/frontend/node_modules/svelte/src/shared/boolean_attributes.js b/app/frontend/node_modules/svelte/src/shared/boolean_attributes.js
new file mode 100644
index 0000000000000000000000000000000000000000..42d3007c65c4a2aea7c5a53e92a6a1599592ddc3
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/shared/boolean_attributes.js
@@ -0,0 +1,37 @@
+const _boolean_attributes = /** @type {const} */ ([
+	'allowfullscreen',
+	'allowpaymentrequest',
+	'async',
+	'autofocus',
+	'autoplay',
+	'checked',
+	'controls',
+	'default',
+	'defer',
+	'disabled',
+	'formnovalidate',
+	'hidden',
+	'inert',
+	'ismap',
+	'loop',
+	'multiple',
+	'muted',
+	'nomodule',
+	'novalidate',
+	'open',
+	'playsinline',
+	'readonly',
+	'required',
+	'reversed',
+	'selected'
+]);
+
+/**
+ * List of HTML boolean attributes (e.g. `<input disabled>`).
+ * Source: https://html.spec.whatwg.org/multipage/indices.html
+ *
+ * @type {Set<string>}
+ */
+export const boolean_attributes = new Set([..._boolean_attributes]);
+
+/** @typedef {typeof _boolean_attributes[number]} BooleanAttributes */
diff --git a/app/frontend/node_modules/svelte/src/shared/utils/names.js b/app/frontend/node_modules/svelte/src/shared/utils/names.js
new file mode 100644
index 0000000000000000000000000000000000000000..582cef0092d2c2270d6f16292d5533b384d3e5fc
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/shared/utils/names.js
@@ -0,0 +1,35 @@
+/** regex of all html void element names */
+const void_element_names =
+	/^(?:area|base|br|col|command|embed|hr|img|input|keygen|link|meta|param|source|track|wbr)$/;
+
+/** regex of all html element names. svg and math are omitted because they belong to the svg elements namespace */
+const html_element_names =
+	/^(?:a|abbr|address|area|article|aside|audio|b|base|bdi|bdo|blockquote|body|br|button|canvas|caption|cite|code|col|colgroup|data|datalist|dd|del|details|dfn|dialog|div|dl|dt|em|embed|fieldset|figcaption|figure|footer|form|h1|h2|h3|h4|h5|h6|head|header|hr|html|i|iframe|img|input|ins|kbd|label|legend|li|link|main|map|mark|meta|meter|nav|noscript|object|ol|optgroup|option|output|p|param|picture|pre|progress|q|rp|rt|ruby|s|samp|script|section|select|small|source|span|strong|style|sub|summary|sup|table|tbody|td|template|textarea|tfoot|th|thead|time|title|tr|track|u|ul|var|video|wbr)$/;
+
+/** regex of all svg element names */
+const svg =
+	/^(?:altGlyph|altGlyphDef|altGlyphItem|animate|animateColor|animateMotion|animateTransform|circle|clipPath|color-profile|cursor|defs|desc|discard|ellipse|feBlend|feColorMatrix|feComponentTransfer|feComposite|feConvolveMatrix|feDiffuseLighting|feDisplacementMap|feDistantLight|feDropShadow|feFlood|feFuncA|feFuncB|feFuncG|feFuncR|feGaussianBlur|feImage|feMerge|feMergeNode|feMorphology|feOffset|fePointLight|feSpecularLighting|feSpotLight|feTile|feTurbulence|filter|font|font-face|font-face-format|font-face-name|font-face-src|font-face-uri|foreignObject|g|glyph|glyphRef|hatch|hatchpath|hkern|image|line|linearGradient|marker|mask|mesh|meshgradient|meshpatch|meshrow|metadata|missing-glyph|mpath|path|pattern|polygon|polyline|radialGradient|rect|set|solidcolor|stop|svg|switch|symbol|text|textPath|tref|tspan|unknown|use|view|vkern)$/;
+
+/**
+ * @param {string} name
+ * @returns {boolean}
+ */
+export function is_void(name) {
+	return void_element_names.test(name) || name.toLowerCase() === '!doctype';
+}
+
+/**
+ * @param {string} name
+ * @returns {boolean}
+ */
+export function is_html(name) {
+	return html_element_names.test(name);
+}
+
+/**
+ * @param {string} name
+ * @returns {boolean}
+ */
+export function is_svg(name) {
+	return svg.test(name);
+}
diff --git a/app/frontend/node_modules/svelte/src/shared/version.js b/app/frontend/node_modules/svelte/src/shared/version.js
new file mode 100644
index 0000000000000000000000000000000000000000..5453af13c1d5c5ecb150787ac11a86ad0e757e47
--- /dev/null
+++ b/app/frontend/node_modules/svelte/src/shared/version.js
@@ -0,0 +1,10 @@
+// generated during release, do not modify
+
+/**
+ * The current version, as set in package.json.
+ *
+ * https://svelte.dev/docs/svelte-compiler#svelte-version
+ * @type {string}
+ */
+export const VERSION = '4.2.2';
+export const PUBLIC_VERSION = '4';
diff --git a/app/frontend/node_modules/svelte/store.d.ts b/app/frontend/node_modules/svelte/store.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45a60282a4d5658a1262897db4d7cc9404a0fe77
--- /dev/null
+++ b/app/frontend/node_modules/svelte/store.d.ts
@@ -0,0 +1 @@
+import './types/index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/svelte-html.d.ts b/app/frontend/node_modules/svelte/svelte-html.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3547ad0d33b24aebd1e67316e562e2ea26d30c8f
--- /dev/null
+++ b/app/frontend/node_modules/svelte/svelte-html.d.ts
@@ -0,0 +1,252 @@
+/// <reference lib="dom" />
+// This file is deliberately not exposed through the exports map.
+// It's meant to be loaded directly by the Svelte language server
+/* eslint-disable @typescript-eslint/no-empty-interface */
+
+import * as svelteElements from './elements.js';
+
+/**
+ * @internal do not use
+ */
+type HTMLProps<Property extends string, Override> = Omit<
+	import('./elements.js').SvelteHTMLElements[Property],
+	keyof Override
+> &
+	Override;
+
+declare global {
+	/**
+	 * This namespace does not exist in the runtime, it is only used for typings
+	 */
+	namespace svelteHTML {
+		// Every namespace eligible for use needs to implement the following two functions
+		/**
+		 * @internal do not use
+		 */
+		function mapElementTag<K extends keyof ElementTagNameMap>(tag: K): ElementTagNameMap[K];
+		function mapElementTag<K extends keyof SVGElementTagNameMap>(tag: K): SVGElementTagNameMap[K];
+		function mapElementTag(tag: any): any; // needs to be any because used in context of <svelte:element>
+
+		/**
+		 * @internal do not use
+		 */
+		function createElement<Elements extends IntrinsicElements, Key extends keyof Elements>(
+			// "undefined | null" because of <svelte:element>
+			element: Key | undefined | null,
+			attrs: string extends Key ? svelteElements.HTMLAttributes<any> : Elements[Key]
+		): Key extends keyof ElementTagNameMap
+			? ElementTagNameMap[Key]
+			: Key extends keyof SVGElementTagNameMap
+			? SVGElementTagNameMap[Key]
+			: any;
+		function createElement<Elements extends IntrinsicElements, Key extends keyof Elements, T>(
+			// "undefined | null" because of <svelte:element>
+			element: Key | undefined | null,
+			attrsEnhancers: T,
+			attrs: (string extends Key ? svelteElements.HTMLAttributes<any> : Elements[Key]) & T
+		): Key extends keyof ElementTagNameMap
+			? ElementTagNameMap[Key]
+			: Key extends keyof SVGElementTagNameMap
+			? SVGElementTagNameMap[Key]
+			: any;
+
+		// For backwards-compatibility and ease-of-use, in case someone enhanced the typings from import('svelte/elements').HTMLAttributes/SVGAttributes
+		// eslint-disable-next-line @typescript-eslint/no-unused-vars
+		interface HTMLAttributes<T extends EventTarget = any> {}
+		// eslint-disable-next-line @typescript-eslint/no-unused-vars
+		interface SVGAttributes<T extends EventTarget = any> {}
+
+		/**
+		 * Avoid using this interface directly. Instead use the `SvelteHTMLElements` interface exported by `svelte/elements`
+		 * This should only be used if you need to extend the interface with custom elements
+		 */
+		interface IntrinsicElements extends svelteElements.SvelteHTMLElements {
+			a: HTMLProps<'a', HTMLAttributes>;
+			abbr: HTMLProps<'abbr', HTMLAttributes>;
+			address: HTMLProps<'address', HTMLAttributes>;
+			area: HTMLProps<'area', HTMLAttributes>;
+			article: HTMLProps<'article', HTMLAttributes>;
+			aside: HTMLProps<'aside', HTMLAttributes>;
+			audio: HTMLProps<'audio', HTMLAttributes>;
+			b: HTMLProps<'b', HTMLAttributes>;
+			base: HTMLProps<'base', HTMLAttributes>;
+			bdi: HTMLProps<'bdi', HTMLAttributes>;
+			bdo: HTMLProps<'bdo', HTMLAttributes>;
+			big: HTMLProps<'big', HTMLAttributes>;
+			blockquote: HTMLProps<'blockquote', HTMLAttributes>;
+			body: HTMLProps<'body', HTMLAttributes>;
+			br: HTMLProps<'br', HTMLAttributes>;
+			button: HTMLProps<'button', HTMLAttributes>;
+			canvas: HTMLProps<'canvas', HTMLAttributes>;
+			caption: HTMLProps<'caption', HTMLAttributes>;
+			cite: HTMLProps<'cite', HTMLAttributes>;
+			code: HTMLProps<'code', HTMLAttributes>;
+			col: HTMLProps<'col', HTMLAttributes>;
+			colgroup: HTMLProps<'colgroup', HTMLAttributes>;
+			data: HTMLProps<'data', HTMLAttributes>;
+			datalist: HTMLProps<'datalist', HTMLAttributes>;
+			dd: HTMLProps<'dd', HTMLAttributes>;
+			del: HTMLProps<'del', HTMLAttributes>;
+			details: HTMLProps<'details', HTMLAttributes>;
+			dfn: HTMLProps<'dfn', HTMLAttributes>;
+			dialog: HTMLProps<'dialog', HTMLAttributes>;
+			div: HTMLProps<'div', HTMLAttributes>;
+			dl: HTMLProps<'dl', HTMLAttributes>;
+			dt: HTMLProps<'dt', HTMLAttributes>;
+			em: HTMLProps<'em', HTMLAttributes>;
+			embed: HTMLProps<'embed', HTMLAttributes>;
+			fieldset: HTMLProps<'fieldset', HTMLAttributes>;
+			figcaption: HTMLProps<'figcaption', HTMLAttributes>;
+			figure: HTMLProps<'figure', HTMLAttributes>;
+			footer: HTMLProps<'footer', HTMLAttributes>;
+			form: HTMLProps<'form', HTMLAttributes>;
+			h1: HTMLProps<'h1', HTMLAttributes>;
+			h2: HTMLProps<'h2', HTMLAttributes>;
+			h3: HTMLProps<'h3', HTMLAttributes>;
+			h4: HTMLProps<'h4', HTMLAttributes>;
+			h5: HTMLProps<'h5', HTMLAttributes>;
+			h6: HTMLProps<'h6', HTMLAttributes>;
+			head: HTMLProps<'head', HTMLAttributes>;
+			header: HTMLProps<'header', HTMLAttributes>;
+			hgroup: HTMLProps<'hgroup', HTMLAttributes>;
+			hr: HTMLProps<'hr', HTMLAttributes>;
+			html: HTMLProps<'html', HTMLAttributes>;
+			i: HTMLProps<'i', HTMLAttributes>;
+			iframe: HTMLProps<'iframe', HTMLAttributes>;
+			img: HTMLProps<'img', HTMLAttributes>;
+			input: HTMLProps<'input', HTMLAttributes>;
+			ins: HTMLProps<'ins', HTMLAttributes>;
+			kbd: HTMLProps<'kbd', HTMLAttributes>;
+			keygen: HTMLProps<'keygen', HTMLAttributes>;
+			label: HTMLProps<'label', HTMLAttributes>;
+			legend: HTMLProps<'legend', HTMLAttributes>;
+			li: HTMLProps<'li', HTMLAttributes>;
+			link: HTMLProps<'link', HTMLAttributes>;
+			main: HTMLProps<'main', HTMLAttributes>;
+			map: HTMLProps<'map', HTMLAttributes>;
+			mark: HTMLProps<'mark', HTMLAttributes>;
+			menu: HTMLProps<'menu', HTMLAttributes>;
+			menuitem: HTMLProps<'menuitem', HTMLAttributes>;
+			meta: HTMLProps<'meta', HTMLAttributes>;
+			meter: HTMLProps<'meter', HTMLAttributes>;
+			nav: HTMLProps<'nav', HTMLAttributes>;
+			noscript: HTMLProps<'noscript', HTMLAttributes>;
+			object: HTMLProps<'object', HTMLAttributes>;
+			ol: HTMLProps<'ol', HTMLAttributes>;
+			optgroup: HTMLProps<'optgroup', HTMLAttributes>;
+			option: HTMLProps<'option', HTMLAttributes>;
+			output: HTMLProps<'output', HTMLAttributes>;
+			p: HTMLProps<'p', HTMLAttributes>;
+			param: HTMLProps<'param', HTMLAttributes>;
+			picture: HTMLProps<'picture', HTMLAttributes>;
+			pre: HTMLProps<'pre', HTMLAttributes>;
+			progress: HTMLProps<'progress', HTMLAttributes>;
+			q: HTMLProps<'q', HTMLAttributes>;
+			rp: HTMLProps<'rp', HTMLAttributes>;
+			rt: HTMLProps<'rt', HTMLAttributes>;
+			ruby: HTMLProps<'ruby', HTMLAttributes>;
+			s: HTMLProps<'s', HTMLAttributes>;
+			samp: HTMLProps<'samp', HTMLAttributes>;
+			slot: HTMLProps<'slot', HTMLAttributes>;
+			script: HTMLProps<'script', HTMLAttributes>;
+			section: HTMLProps<'section', HTMLAttributes>;
+			select: HTMLProps<'select', HTMLAttributes>;
+			small: HTMLProps<'small', HTMLAttributes>;
+			source: HTMLProps<'source', HTMLAttributes>;
+			span: HTMLProps<'span', HTMLAttributes>;
+			strong: HTMLProps<'strong', HTMLAttributes>;
+			style: HTMLProps<'style', HTMLAttributes>;
+			sub: HTMLProps<'sub', HTMLAttributes>;
+			summary: HTMLProps<'summary', HTMLAttributes>;
+			sup: HTMLProps<'sup', HTMLAttributes>;
+			table: HTMLProps<'table', HTMLAttributes>;
+			template: HTMLProps<'template', HTMLAttributes>;
+			tbody: HTMLProps<'tbody', HTMLAttributes>;
+			td: HTMLProps<'td', HTMLAttributes>;
+			textarea: HTMLProps<'textarea', HTMLAttributes>;
+			tfoot: HTMLProps<'tfoot', HTMLAttributes>;
+			th: HTMLProps<'th', HTMLAttributes>;
+			thead: HTMLProps<'thead', HTMLAttributes>;
+			time: HTMLProps<'time', HTMLAttributes>;
+			title: HTMLProps<'title', HTMLAttributes>;
+			tr: HTMLProps<'tr', HTMLAttributes>;
+			track: HTMLProps<'track', HTMLAttributes>;
+			u: HTMLProps<'u', HTMLAttributes>;
+			ul: HTMLProps<'ul', HTMLAttributes>;
+			var: HTMLProps<'var', HTMLAttributes>;
+			video: HTMLProps<'video', HTMLAttributes>;
+			wbr: HTMLProps<'wbr', HTMLAttributes>;
+			webview: HTMLProps<'webview', HTMLAttributes>;
+			// SVG
+			svg: HTMLProps<'svg', SVGAttributes>;
+
+			animate: HTMLProps<'animate', SVGAttributes>;
+			animateMotion: HTMLProps<'animateMotion', SVGAttributes>;
+			animateTransform: HTMLProps<'animateTransform', SVGAttributes>;
+			circle: HTMLProps<'circle', SVGAttributes>;
+			clipPath: HTMLProps<'clipPath', SVGAttributes>;
+			defs: HTMLProps<'defs', SVGAttributes>;
+			desc: HTMLProps<'desc', SVGAttributes>;
+			ellipse: HTMLProps<'ellipse', SVGAttributes>;
+			feBlend: HTMLProps<'feBlend', SVGAttributes>;
+			feColorMatrix: HTMLProps<'feColorMatrix', SVGAttributes>;
+			feComponentTransfer: HTMLProps<'feComponentTransfer', SVGAttributes>;
+			feComposite: HTMLProps<'feComposite', SVGAttributes>;
+			feConvolveMatrix: HTMLProps<'feConvolveMatrix', SVGAttributes>;
+			feDiffuseLighting: HTMLProps<'feDiffuseLighting', SVGAttributes>;
+			feDisplacementMap: HTMLProps<'feDisplacementMap', SVGAttributes>;
+			feDistantLight: HTMLProps<'feDistantLight', SVGAttributes>;
+			feDropShadow: HTMLProps<'feDropShadow', SVGAttributes>;
+			feFlood: HTMLProps<'feFlood', SVGAttributes>;
+			feFuncA: HTMLProps<'feFuncA', SVGAttributes>;
+			feFuncB: HTMLProps<'feFuncB', SVGAttributes>;
+			feFuncG: HTMLProps<'feFuncG', SVGAttributes>;
+			feFuncR: HTMLProps<'feFuncR', SVGAttributes>;
+			feGaussianBlur: HTMLProps<'feGaussianBlur', SVGAttributes>;
+			feImage: HTMLProps<'feImage', SVGAttributes>;
+			feMerge: HTMLProps<'feMerge', SVGAttributes>;
+			feMergeNode: HTMLProps<'feMergeNode', SVGAttributes>;
+			feMorphology: HTMLProps<'feMorphology', SVGAttributes>;
+			feOffset: HTMLProps<'feOffset', SVGAttributes>;
+			fePointLight: HTMLProps<'fePointLight', SVGAttributes>;
+			feSpecularLighting: HTMLProps<'feSpecularLighting', SVGAttributes>;
+			feSpotLight: HTMLProps<'feSpotLight', SVGAttributes>;
+			feTile: HTMLProps<'feTile', SVGAttributes>;
+			feTurbulence: HTMLProps<'feTurbulence', SVGAttributes>;
+			filter: HTMLProps<'filter', SVGAttributes>;
+			foreignObject: HTMLProps<'foreignObject', SVGAttributes>;
+			g: HTMLProps<'g', SVGAttributes>;
+			image: HTMLProps<'image', SVGAttributes>;
+			line: HTMLProps<'line', SVGAttributes>;
+			linearGradient: HTMLProps<'linearGradient', SVGAttributes>;
+			marker: HTMLProps<'marker', SVGAttributes>;
+			mask: HTMLProps<'mask', SVGAttributes>;
+			metadata: HTMLProps<'metadata', SVGAttributes>;
+			mpath: HTMLProps<'mpath', SVGAttributes>;
+			path: HTMLProps<'path', SVGAttributes>;
+			pattern: HTMLProps<'pattern', SVGAttributes>;
+			polygon: HTMLProps<'polygon', SVGAttributes>;
+			polyline: HTMLProps<'polyline', SVGAttributes>;
+			radialGradient: HTMLProps<'radialGradient', SVGAttributes>;
+			rect: HTMLProps<'rect', SVGAttributes>;
+			stop: HTMLProps<'stop', SVGAttributes>;
+			switch: HTMLProps<'switch', SVGAttributes>;
+			symbol: HTMLProps<'symbol', SVGAttributes>;
+			text: HTMLProps<'text', SVGAttributes>;
+			textPath: HTMLProps<'textPath', SVGAttributes>;
+			tspan: HTMLProps<'tspan', SVGAttributes>;
+			use: HTMLProps<'use', SVGAttributes>;
+			view: HTMLProps<'view', SVGAttributes>;
+
+			// Svelte specific
+			'svelte:window': HTMLProps<'svelte:window', HTMLAttributes>;
+			'svelte:body': HTMLProps<'svelte:body', HTMLAttributes>;
+			'svelte:document': HTMLProps<'svelte:document', HTMLAttributes>;
+			'svelte:fragment': { slot?: string };
+			'svelte:options': HTMLProps<'svelte:options', HTMLAttributes>;
+			'svelte:head': { [name: string]: any };
+
+			[name: string]: { [name: string]: any };
+		}
+	}
+}
diff --git a/app/frontend/node_modules/svelte/transition.d.ts b/app/frontend/node_modules/svelte/transition.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..45a60282a4d5658a1262897db4d7cc9404a0fe77
--- /dev/null
+++ b/app/frontend/node_modules/svelte/transition.d.ts
@@ -0,0 +1 @@
+import './types/index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/types/compiler/interfaces.d.ts b/app/frontend/node_modules/svelte/types/compiler/interfaces.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6e820a7113e9badc3f84629f70dbf5f8beb2bf7b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/types/compiler/interfaces.d.ts
@@ -0,0 +1 @@
+import '../index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/types/compiler/preprocess.d.ts b/app/frontend/node_modules/svelte/types/compiler/preprocess.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6e820a7113e9badc3f84629f70dbf5f8beb2bf7b
--- /dev/null
+++ b/app/frontend/node_modules/svelte/types/compiler/preprocess.d.ts
@@ -0,0 +1 @@
+import '../index.js';
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/types/index.d.ts b/app/frontend/node_modules/svelte/types/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9698df3bd9b60b523c7d3851c4f43517895ad304
--- /dev/null
+++ b/app/frontend/node_modules/svelte/types/index.d.ts
@@ -0,0 +1,1795 @@
+declare module 'svelte' {
+	export interface ComponentConstructorOptions<
+		Props extends Record<string, any> = Record<string, any>
+	> {
+		target: Element | Document | ShadowRoot;
+		anchor?: Element;
+		props?: Props;
+		context?: Map<any, any>;
+		hydrate?: boolean;
+		intro?: boolean;
+		$$inline?: boolean;
+	}
+
+	/**
+	 * Convenience type to get the events the given component expects. Example:
+	 * ```html
+	 * <script lang="ts">
+	 *    import type { ComponentEvents } from 'svelte';
+	 *    import Component from './Component.svelte';
+	 *
+	 *    function handleCloseEvent(event: ComponentEvents<Component>['close']) {
+	 *       console.log(event.detail);
+	 *    }
+	 * </script>
+	 *
+	 * <Component on:close={handleCloseEvent} />
+	 * ```
+	 */
+	export type ComponentEvents<Component extends SvelteComponent_1> =
+		Component extends SvelteComponent<any, infer Events> ? Events : never;
+
+	/**
+	 * Convenience type to get the props the given component expects. Example:
+	 * ```html
+	 * <script lang="ts">
+	 * 	import type { ComponentProps } from 'svelte';
+	 * 	import Component from './Component.svelte';
+	 *
+	 * 	const props: ComponentProps<Component> = { foo: 'bar' }; // Errors if these aren't the correct props
+	 * </script>
+	 * ```
+	 */
+	export type ComponentProps<Component extends SvelteComponent_1> =
+		Component extends SvelteComponent<infer Props> ? Props : never;
+
+	/**
+	 * Convenience type to get the type of a Svelte component. Useful for example in combination with
+	 * dynamic components using `<svelte:component>`.
+	 *
+	 * Example:
+	 * ```html
+	 * <script lang="ts">
+	 * 	import type { ComponentType, SvelteComponent } from 'svelte';
+	 * 	import Component1 from './Component1.svelte';
+	 * 	import Component2 from './Component2.svelte';
+	 *
+	 * 	const component: ComponentType = someLogic() ? Component1 : Component2;
+	 * 	const componentOfCertainSubType: ComponentType<SvelteComponent<{ needsThisProp: string }>> = someLogic() ? Component1 : Component2;
+	 * </script>
+	 *
+	 * <svelte:component this={component} />
+	 * <svelte:component this={componentOfCertainSubType} needsThisProp="hello" />
+	 * ```
+	 */
+	export type ComponentType<Component extends SvelteComponent = SvelteComponent> = (new (
+		options: ComponentConstructorOptions<
+			Component extends SvelteComponent<infer Props> ? Props : Record<string, any>
+		>
+	) => Component) & {
+		/** The custom element version of the component. Only present if compiled with the `customElement` compiler option */
+		element?: typeof HTMLElement;
+	};
+
+	interface DispatchOptions {
+		cancelable?: boolean;
+	}
+
+	interface EventDispatcher<EventMap extends Record<string, any>> {
+		// Implementation notes:
+		// - undefined extends X instead of X extends undefined makes this work better with both strict and nonstrict mode
+		// - | null | undefined is added for convenience, as they are equivalent for the custom event constructor (both result in a null detail)
+		<Type extends keyof EventMap>(
+			...args: null extends EventMap[Type]
+				? [type: Type, parameter?: EventMap[Type] | null | undefined, options?: DispatchOptions]
+				: undefined extends EventMap[Type]
+				? [type: Type, parameter?: EventMap[Type] | null | undefined, options?: DispatchOptions]
+				: [type: Type, parameter: EventMap[Type], options?: DispatchOptions]
+		): boolean;
+	}
+	/**
+	 * Base class for Svelte components. Used when dev=false.
+	 *
+	 * 
+	 */
+	class SvelteComponent_1<Props extends Record<string, any> = any, Events extends Record<string, any> = any> {
+		/**
+		 * ### PRIVATE API
+		 *
+		 * Do not use, may change at any time
+		 *
+		 * */
+		$$: any;
+		/**
+		 * ### PRIVATE API
+		 *
+		 * Do not use, may change at any time
+		 *
+		 * */
+		$$set: any;
+		
+		$destroy(): void;
+		
+		$on<K extends Extract<keyof Events, string>>(type: K, callback: ((e: Events[K]) => void) | null | undefined): () => void;
+		
+		$set(props: Partial<Props>): void;
+	}
+	/**
+	 * Base class for Svelte components with some minor dev-enhancements. Used when dev=true.
+	 *
+	 * Can be used to create strongly typed Svelte components.
+	 *
+	 * #### Example:
+	 *
+	 * You have component library on npm called `component-library`, from which
+	 * you export a component called `MyComponent`. For Svelte+TypeScript users,
+	 * you want to provide typings. Therefore you create a `index.d.ts`:
+	 * ```ts
+	 * import { SvelteComponent } from "svelte";
+	 * export class MyComponent extends SvelteComponent<{foo: string}> {}
+	 * ```
+	 * Typing this makes it possible for IDEs like VS Code with the Svelte extension
+	 * to provide intellisense and to use the component like this in a Svelte file
+	 * with TypeScript:
+	 * ```svelte
+	 * <script lang="ts">
+	 * 	import { MyComponent } from "component-library";
+	 * </script>
+	 * <MyComponent foo={'bar'} />
+	 * ```
+	 * 
+	 */
+	export class SvelteComponent<Props extends Record<string, any> = any, Events extends Record<string, any> = any, Slots extends Record<string, any> = any> extends SvelteComponent_1<Props, Events> { [prop: string]: any;
+		
+		constructor(options: ComponentConstructorOptions<Props>);
+		/**
+		 * For type checking capabilities only.
+		 * Does not exist at runtime.
+		 * ### DO NOT USE!
+		 *
+		 * */
+		$$prop_def: Props;
+		/**
+		 * For type checking capabilities only.
+		 * Does not exist at runtime.
+		 * ### DO NOT USE!
+		 *
+		 * */
+		$$events_def: Events;
+		/**
+		 * For type checking capabilities only.
+		 * Does not exist at runtime.
+		 * ### DO NOT USE!
+		 *
+		 * */
+		$$slot_def: Slots;
+		
+		$capture_state(): void;
+		
+		$inject_state(): void;
+	}
+	/**
+	 * @deprecated Use `SvelteComponent` instead. See PR for more information: https://github.com/sveltejs/svelte/pull/8512
+	 * 
+	 */
+	export class SvelteComponentTyped<Props extends Record<string, any> = any, Events extends Record<string, any> = any, Slots extends Record<string, any> = any> extends SvelteComponent<Props, Events, Slots> {
+	}
+	/**
+	 * Schedules a callback to run immediately before the component is updated after any state change.
+	 *
+	 * The first time the callback runs will be before the initial `onMount`
+	 *
+	 * https://svelte.dev/docs/svelte#beforeupdate
+	 * */
+	export function beforeUpdate(fn: () => any): void;
+	/**
+	 * The `onMount` function schedules a callback to run as soon as the component has been mounted to the DOM.
+	 * It must be called during the component's initialisation (but doesn't need to live *inside* the component;
+	 * it can be called from an external module).
+	 *
+	 * If a function is returned _synchronously_ from `onMount`, it will be called when the component is unmounted.
+	 *
+	 * `onMount` does not run inside a [server-side component](/docs#run-time-server-side-component-api).
+	 *
+	 * https://svelte.dev/docs/svelte#onmount
+	 * */
+	export function onMount<T>(fn: () => NotFunction<T> | Promise<NotFunction<T>> | (() => any)): void;
+	/**
+	 * Schedules a callback to run immediately after the component has been updated.
+	 *
+	 * The first time the callback runs will be after the initial `onMount`
+	 *
+	 * https://svelte.dev/docs/svelte#afterupdate
+	 * */
+	export function afterUpdate(fn: () => any): void;
+	/**
+	 * Schedules a callback to run immediately before the component is unmounted.
+	 *
+	 * Out of `onMount`, `beforeUpdate`, `afterUpdate` and `onDestroy`, this is the
+	 * only one that runs inside a server-side component.
+	 *
+	 * https://svelte.dev/docs/svelte#ondestroy
+	 * */
+	export function onDestroy(fn: () => any): void;
+	/**
+	 * Creates an event dispatcher that can be used to dispatch [component events](/docs#template-syntax-component-directives-on-eventname).
+	 * Event dispatchers are functions that can take two arguments: `name` and `detail`.
+	 *
+	 * Component events created with `createEventDispatcher` create a
+	 * [CustomEvent](https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent).
+	 * These events do not [bubble](https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Building_blocks/Events#Event_bubbling_and_capture).
+	 * The `detail` argument corresponds to the [CustomEvent.detail](https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent/detail)
+	 * property and can contain any type of data.
+	 *
+	 * The event dispatcher can be typed to narrow the allowed event names and the type of the `detail` argument:
+	 * ```ts
+	 * const dispatch = createEventDispatcher<{
+	 *  loaded: never; // does not take a detail argument
+	 *  change: string; // takes a detail argument of type string, which is required
+	 *  optional: number | null; // takes an optional detail argument of type number
+	 * }>();
+	 * ```
+	 *
+	 * https://svelte.dev/docs/svelte#createeventdispatcher
+	 * */
+	export function createEventDispatcher<EventMap extends Record<string, any> = any>(): EventDispatcher<EventMap>;
+	/**
+	 * Associates an arbitrary `context` object with the current component and the specified `key`
+	 * and returns that object. The context is then available to children of the component
+	 * (including slotted content) with `getContext`.
+	 *
+	 * Like lifecycle functions, this must be called during component initialisation.
+	 *
+	 * https://svelte.dev/docs/svelte#setcontext
+	 * */
+	export function setContext<T>(key: any, context: T): T;
+	/**
+	 * Retrieves the context that belongs to the closest parent component with the specified `key`.
+	 * Must be called during component initialisation.
+	 *
+	 * https://svelte.dev/docs/svelte#getcontext
+	 * */
+	export function getContext<T>(key: any): T;
+	/**
+	 * Retrieves the whole context map that belongs to the closest parent component.
+	 * Must be called during component initialisation. Useful, for example, if you
+	 * programmatically create a component and want to pass the existing context to it.
+	 *
+	 * https://svelte.dev/docs/svelte#getallcontexts
+	 * */
+	export function getAllContexts<T extends Map<any, any> = Map<any, any>>(): T;
+	/**
+	 * Checks whether a given `key` has been set in the context of a parent component.
+	 * Must be called during component initialisation.
+	 *
+	 * https://svelte.dev/docs/svelte#hascontext
+	 * */
+	export function hasContext(key: any): boolean;
+	export function tick(): Promise<void>;
+	/**
+	 * Anything except a function
+	 */
+	type NotFunction<T> = T extends Function ? never : T;
+}
+
+declare module 'svelte/compiler' {
+	import type { AssignmentExpression, Node, Program } from 'estree';
+	import type { SourceMap } from 'magic-string';
+	export { walk } from 'estree-walker';
+	interface BaseNode {
+		start: number;
+		end: number;
+		type: string;
+		children?: TemplateNode[];
+		[prop_name: string]: any;
+	}
+
+	interface Text extends BaseNode {
+		type: 'Text';
+		data: string;
+	}
+
+	interface MustacheTag extends BaseNode {
+		type: 'MustacheTag' | 'RawMustacheTag';
+		expression: Node;
+	}
+
+	interface Comment extends BaseNode {
+		type: 'Comment';
+		data: string;
+		ignores: string[];
+	}
+
+	interface ConstTag extends BaseNode {
+		type: 'ConstTag';
+		expression: AssignmentExpression;
+	}
+
+	interface DebugTag extends BaseNode {
+		type: 'DebugTag';
+		identifiers: Node[];
+	}
+
+	type DirectiveType =
+		| 'Action'
+		| 'Animation'
+		| 'Binding'
+		| 'Class'
+		| 'StyleDirective'
+		| 'EventHandler'
+		| 'Let'
+		| 'Ref'
+		| 'Transition';
+
+	interface BaseDirective extends BaseNode {
+		type: DirectiveType;
+		name: string;
+	}
+
+	interface BaseExpressionDirective extends BaseDirective {
+		type: DirectiveType;
+		expression: null | Node;
+		name: string;
+		modifiers: string[];
+	}
+
+	interface Element extends BaseNode {
+		type:
+			| 'InlineComponent'
+			| 'SlotTemplate'
+			| 'Title'
+			| 'Slot'
+			| 'Element'
+			| 'Head'
+			| 'Options'
+			| 'Window'
+			| 'Document'
+			| 'Body';
+		attributes: Array<BaseDirective | Attribute | SpreadAttribute>;
+		name: string;
+	}
+
+	interface Attribute extends BaseNode {
+		type: 'Attribute';
+		name: string;
+		value: any[];
+	}
+
+	interface SpreadAttribute extends BaseNode {
+		type: 'Spread';
+		expression: Node;
+	}
+
+	interface Transition extends BaseExpressionDirective {
+		type: 'Transition';
+		intro: boolean;
+		outro: boolean;
+	}
+
+	type Directive = BaseDirective | BaseExpressionDirective | Transition;
+
+	type TemplateNode =
+		| Text
+		| ConstTag
+		| DebugTag
+		| MustacheTag
+		| BaseNode
+		| Element
+		| Attribute
+		| SpreadAttribute
+		| Directive
+		| Transition
+		| Comment;
+
+	interface Script extends BaseNode {
+		type: 'Script';
+		context: string;
+		content: Program;
+	}
+
+	interface Style extends BaseNode {
+		type: 'Style';
+		attributes: any[]; // TODO
+		children: any[]; // TODO add CSS node types
+		content: {
+			start: number;
+			end: number;
+			styles: string;
+		};
+	}
+
+	interface Ast {
+		html: TemplateNode;
+		css?: Style;
+		instance?: Script;
+		module?: Script;
+	}
+
+	interface Warning {
+		start?: { line: number; column: number; pos?: number };
+		end?: { line: number; column: number };
+		pos?: number;
+		code: string;
+		message: string;
+		filename?: string;
+		frame?: string;
+		toString: () => string;
+	}
+
+	export type EnableSourcemap = boolean | { js: boolean; css: boolean };
+
+	export type CssHashGetter = (args: {
+		name: string;
+		filename: string | undefined;
+		css: string;
+		hash: (input: string) => string;
+	}) => string;
+
+	export interface CompileOptions {
+		/**
+		 * Sets the name of the resulting JavaScript class (though the compiler will rename it if it would otherwise conflict with other variables in scope).
+		 * It will normally be inferred from `filename`
+		 *
+		 * @default 'Component'
+		 */
+		name?: string;
+
+		/**
+		 * Used for debugging hints and sourcemaps. Your bundler plugin will set it automatically.
+		 *
+		 * @default null
+		 */
+		filename?: string;
+
+		/**
+		 * If `"dom"`, Svelte emits a JavaScript class for mounting to the DOM.
+		 * If `"ssr"`, Svelte emits an object with a `render` method suitable for server-side rendering.
+		 * If `false`, no JavaScript or CSS is returned; just metadata.
+		 *
+		 * @default 'dom'
+		 */
+		generate?: 'dom' | 'ssr' | false;
+
+		/**
+		 * If `"throw"`, Svelte throws when a compilation error occurred.
+		 * If `"warn"`, Svelte will treat errors as warnings and add them to the warning report.
+		 *
+		 * @default 'throw'
+		 */
+		errorMode?: 'throw' | 'warn';
+
+		/**
+		 * If `"strict"`, Svelte returns a variables report with only variables that are not globals nor internals.
+		 * If `"full"`, Svelte returns a variables report with all detected variables.
+		 * If `false`, no variables report is returned.
+		 *
+		 * @default 'strict'
+		 */
+		varsReport?: 'full' | 'strict' | false;
+
+		/**
+		 * An initial sourcemap that will be merged into the final output sourcemap.
+		 * This is usually the preprocessor sourcemap.
+		 *
+		 * @default null
+		 */
+		sourcemap?: object | string;
+
+		/**
+		 * If `true`, Svelte generate sourcemaps for components.
+		 * Use an object with `js` or `css` for more granular control of sourcemap generation.
+		 *
+		 * @default true
+		 */
+		enableSourcemap?: EnableSourcemap;
+
+		/**
+		 * Used for your JavaScript sourcemap.
+		 *
+		 * @default null
+		 */
+		outputFilename?: string;
+
+		/**
+		 * Used for your CSS sourcemap.
+		 *
+		 * @default null
+		 */
+		cssOutputFilename?: string;
+
+		/**
+		 * The location of the `svelte` package.
+		 * Any imports from `svelte` or `svelte/[module]` will be modified accordingly.
+		 *
+		 * @default 'svelte'
+		 */
+		sveltePath?: string;
+
+		/**
+		 * If `true`, causes extra code to be added to components that will perform runtime checks and provide debugging information during development.
+		 *
+		 * @default false
+		 */
+		dev?: boolean;
+
+		/**
+		 * If `true`, getters and setters will be created for the component's props. If `false`, they will only be created for readonly exported values (i.e. those declared with `const`, `class` and `function`). If compiling with `customElement: true` this option defaults to `true`.
+		 *
+		 * @default false
+		 */
+		accessors?: boolean;
+
+		/**
+		 * If `true`, tells the compiler that you promise not to mutate any objects.
+		 * This allows it to be less conservative about checking whether values have changed.
+		 *
+		 * @default false
+		 */
+		immutable?: boolean;
+
+		/**
+		 * If `true` when generating DOM code, enables the `hydrate: true` runtime option, which allows a component to upgrade existing DOM rather than creating new DOM from scratch.
+		 * When generating SSR code, this adds markers to `<head>` elements so that hydration knows which to replace.
+		 *
+		 * @default false
+		 */
+		hydratable?: boolean;
+
+		/**
+		 * If `true`, generates code that will work in IE9 and IE10, which don't support things like `element.dataset`.
+		 *
+		 * @default false
+		 */
+		legacy?: boolean;
+
+		/**
+		 * If `true`, tells the compiler to generate a custom element constructor instead of a regular Svelte component.
+		 *
+		 * @default false
+		 */
+		customElement?: boolean;
+
+		/**
+		 * A `string` that tells Svelte what tag name to register the custom element with.
+		 * It must be a lowercase alphanumeric string with at least one hyphen, e.g. `"my-element"`.
+		 *
+		 * @default null
+		 */
+		tag?: string;
+
+		/**
+		 * - `'injected'` (formerly `true`), styles will be included in the JavaScript class and injected at runtime for the components actually rendered.
+		 * - `'external'` (formerly `false`), the CSS will be returned in the `css` field of the compilation result. Most Svelte bundler plugins will set this to `'external'` and use the CSS that is statically generated for better performance, as it will result in smaller JavaScript bundles and the output can be served as cacheable `.css` files.
+		 * - `'none'`, styles are completely avoided and no CSS output is generated.
+		 */
+		css?: 'injected' | 'external' | 'none' | boolean;
+
+		/**
+		 * A `number` that tells Svelte to break the loop if it blocks the thread for more than `loopGuardTimeout` ms.
+		 * This is useful to prevent infinite loops.
+		 * **Only available when `dev: true`**.
+		 *
+		 * @default 0
+		 */
+		loopGuardTimeout?: number;
+
+		/**
+		 * The namespace of the element; e.g., `"mathml"`, `"svg"`, `"foreign"`.
+		 *
+		 * @default 'html'
+		 */
+		namespace?: string;
+
+		/**
+		 * A function that takes a `{ hash, css, name, filename }` argument and returns the string that is used as a classname for scoped CSS.
+		 * It defaults to returning `svelte-${hash(css)}`.
+		 *
+		 * @default undefined
+		 */
+		cssHash?: CssHashGetter;
+
+		/**
+		 * If `true`, your HTML comments will be preserved during server-side rendering. By default, they are stripped out.
+		 *
+		 * @default false
+		 */
+		preserveComments?: boolean;
+
+		/**
+		 *  If `true`, whitespace inside and between elements is kept as you typed it, rather than removed or collapsed to a single space where possible.
+		 *
+		 * @default false
+		 */
+		preserveWhitespace?: boolean;
+		/**
+		 *  If `true`, exposes the Svelte major version on the global `window` object in the browser.
+		 *
+		 * @default true
+		 */
+		discloseVersion?: boolean;
+	}
+
+	interface ParserOptions {
+		filename?: string;
+		customElement?: boolean;
+		css?: 'injected' | 'external' | 'none' | boolean;
+	}
+
+	interface Var {
+		name: string;
+		/** the `bar` in `export { foo as bar }` or `export let bar` */
+		export_name?: string;
+		/** true if assigned a boolean default value (`export let foo = true`) */
+		is_boolean?: boolean;
+		injected?: boolean;
+		module?: boolean;
+		mutated?: boolean;
+		reassigned?: boolean;
+		referenced?: boolean; // referenced from template scope
+		referenced_from_script?: boolean; // referenced from script
+		writable?: boolean;
+
+		// used internally, but not exposed
+		global?: boolean;
+		internal?: boolean; // event handlers, bindings
+		initialised?: boolean;
+		hoistable?: boolean;
+		subscribable?: boolean;
+		is_reactive_dependency?: boolean;
+		imported?: boolean;
+	}
+
+	interface CssResult {
+		code: string;
+		map: SourceMap;
+	}
+
+	/** The returned shape of `compile` from `svelte/compiler` */
+	export interface CompileResult {
+		/** The resulting JavaScript code from compling the component */
+		js: {
+			/** Code as a string */
+			code: string;
+			/** A source map */
+			map: any;
+		};
+		/** The resulting CSS code from compling the component */
+		css: CssResult;
+		/** The abstract syntax tree representing the structure of the component */
+		ast: Ast;
+		/**
+		 * An array of warning objects that were generated during compilation. Each warning has several properties:
+		 * - code is a string identifying the category of warning
+		 * - message describes the issue in human-readable terms
+		 * - start and end, if the warning relates to a specific location, are objects with line, column and character properties
+		 * - frame, if applicable, is a string highlighting the offending code with line numbers
+		 * */
+		warnings: Warning[];
+		/** An array of the component's declarations used by tooling in the ecosystem (like our ESLint plugin) to infer more information */
+		vars: Var[];
+		/** An object used by the Svelte developer team for diagnosing the compiler. Avoid relying on it to stay the same! */
+		stats: {
+			timings: {
+				total: number;
+			};
+		};
+	}
+	/**
+	 * The result of a preprocessor run. If the preprocessor does not return a result, it is assumed that the code is unchanged.
+	 */
+	export interface Processed {
+		/**
+		 * The new code
+		 */
+		code: string;
+		/**
+		 * A source map mapping back to the original code
+		 */
+		map?: string | object; // we are opaque with the type here to avoid dependency on the remapping module for our public types.
+		/**
+		 * A list of additional files to watch for changes
+		 */
+		dependencies?: string[];
+		/**
+		 * Only for script/style preprocessors: The updated attributes to set on the tag. If undefined, attributes stay unchanged.
+		 */
+		attributes?: Record<string, string | boolean>;
+		toString?: () => string;
+	}
+
+	/**
+	 * A markup preprocessor that takes a string of code and returns a processed version.
+	 */
+	export type MarkupPreprocessor = (options: {
+		/**
+		 * The whole Svelte file content
+		 */
+		content: string;
+		/**
+		 * The filename of the Svelte file
+		 */
+		filename?: string;
+	}) => Processed | void | Promise<Processed | void>;
+
+	/**
+	 * A script/style preprocessor that takes a string of code and returns a processed version.
+	 */
+	export type Preprocessor = (options: {
+		/**
+		 * The script/style tag content
+		 */
+		content: string;
+		/**
+		 * The attributes on the script/style tag
+		 */
+		attributes: Record<string, string | boolean>;
+		/**
+		 * The whole Svelte file content
+		 */
+		markup: string;
+		/**
+		 * The filename of the Svelte file
+		 */
+		filename?: string;
+	}) => Processed | void | Promise<Processed | void>;
+
+	/**
+	 * A preprocessor group is a set of preprocessors that are applied to a Svelte file.
+	 */
+	export interface PreprocessorGroup {
+		/** Name of the preprocessor. Will be a required option in the next major version */
+		name?: string;
+		markup?: MarkupPreprocessor;
+		style?: Preprocessor;
+		script?: Preprocessor;
+	}
+
+	/**
+	 * Utility type to extract the type of a preprocessor from a preprocessor group
+	 */
+	export interface SveltePreprocessor<
+		PreprocessorType extends keyof PreprocessorGroup,
+		Options = any
+	> {
+		(options?: Options): Required<Pick<PreprocessorGroup, PreprocessorType>>;
+	}
+	/**
+	 * `compile` takes your component source code, and turns it into a JavaScript module that exports a class.
+	 *
+	 * https://svelte.dev/docs/svelte-compiler#svelte-compile
+	 * */
+	export function compile(source: string, options?: CompileOptions): CompileResult;
+	/**
+	 * The parse function parses a component, returning only its abstract syntax tree.
+	 *
+	 * https://svelte.dev/docs/svelte-compiler#svelte-parse
+	 * */
+	export function parse(template: string, options?: ParserOptions): Ast;
+	/**
+	 * The preprocess function provides convenient hooks for arbitrarily transforming component source code.
+	 * For example, it can be used to convert a <style lang="sass"> block into vanilla CSS.
+	 *
+	 * https://svelte.dev/docs/svelte-compiler#svelte-preprocess
+	 * */
+	export function preprocess(source: string, preprocessor: PreprocessorGroup | PreprocessorGroup[], options?: {
+		filename?: string | undefined;
+	} | undefined): Promise<Processed>;
+	/**
+	 * The current version, as set in package.json.
+	 *
+	 * https://svelte.dev/docs/svelte-compiler#svelte-version
+	 * */
+	export const VERSION: string;
+}
+
+declare module 'svelte/types/compiler/preprocess' {
+	/**
+	 * The result of a preprocessor run. If the preprocessor does not return a result, it is assumed that the code is unchanged.
+	 */
+	export interface Processed {
+		/**
+		 * The new code
+		 */
+		code: string;
+		/**
+		 * A source map mapping back to the original code
+		 */
+		map?: string | object; // we are opaque with the type here to avoid dependency on the remapping module for our public types.
+		/**
+		 * A list of additional files to watch for changes
+		 */
+		dependencies?: string[];
+		/**
+		 * Only for script/style preprocessors: The updated attributes to set on the tag. If undefined, attributes stay unchanged.
+		 */
+		attributes?: Record<string, string | boolean>;
+		toString?: () => string;
+	}
+
+	/**
+	 * A markup preprocessor that takes a string of code and returns a processed version.
+	 */
+	export type MarkupPreprocessor = (options: {
+		/**
+		 * The whole Svelte file content
+		 */
+		content: string;
+		/**
+		 * The filename of the Svelte file
+		 */
+		filename?: string;
+	}) => Processed | void | Promise<Processed | void>;
+
+	/**
+	 * A script/style preprocessor that takes a string of code and returns a processed version.
+	 */
+	export type Preprocessor = (options: {
+		/**
+		 * The script/style tag content
+		 */
+		content: string;
+		/**
+		 * The attributes on the script/style tag
+		 */
+		attributes: Record<string, string | boolean>;
+		/**
+		 * The whole Svelte file content
+		 */
+		markup: string;
+		/**
+		 * The filename of the Svelte file
+		 */
+		filename?: string;
+	}) => Processed | void | Promise<Processed | void>;
+
+	/**
+	 * A preprocessor group is a set of preprocessors that are applied to a Svelte file.
+	 */
+	export interface PreprocessorGroup {
+		/** Name of the preprocessor. Will be a required option in the next major version */
+		name?: string;
+		markup?: MarkupPreprocessor;
+		style?: Preprocessor;
+		script?: Preprocessor;
+	}
+
+	/**
+	 * Utility type to extract the type of a preprocessor from a preprocessor group
+	 */
+	export interface SveltePreprocessor<
+		PreprocessorType extends keyof PreprocessorGroup,
+		Options = any
+	> {
+		(options?: Options): Required<Pick<PreprocessorGroup, PreprocessorType>>;
+	}
+}
+
+declare module 'svelte/types/compiler/interfaces' {
+	import type { AssignmentExpression, Node, Program } from 'estree';
+	import type { SourceMap } from 'magic-string';
+	interface BaseNode {
+		start: number;
+		end: number;
+		type: string;
+		children?: TemplateNode[];
+		[prop_name: string]: any;
+	}
+
+	export interface Fragment extends BaseNode {
+		type: 'Fragment';
+		children: TemplateNode[];
+	}
+
+	export interface Text extends BaseNode {
+		type: 'Text';
+		data: string;
+	}
+
+	export interface MustacheTag extends BaseNode {
+		type: 'MustacheTag' | 'RawMustacheTag';
+		expression: Node;
+	}
+
+	export interface Comment extends BaseNode {
+		type: 'Comment';
+		data: string;
+		ignores: string[];
+	}
+
+	export interface ConstTag extends BaseNode {
+		type: 'ConstTag';
+		expression: AssignmentExpression;
+	}
+
+	interface DebugTag extends BaseNode {
+		type: 'DebugTag';
+		identifiers: Node[];
+	}
+
+	export type DirectiveType =
+		| 'Action'
+		| 'Animation'
+		| 'Binding'
+		| 'Class'
+		| 'StyleDirective'
+		| 'EventHandler'
+		| 'Let'
+		| 'Ref'
+		| 'Transition';
+
+	export interface BaseDirective extends BaseNode {
+		type: DirectiveType;
+		name: string;
+	}
+
+	interface BaseExpressionDirective extends BaseDirective {
+		type: DirectiveType;
+		expression: null | Node;
+		name: string;
+		modifiers: string[];
+	}
+
+	export interface Element extends BaseNode {
+		type:
+			| 'InlineComponent'
+			| 'SlotTemplate'
+			| 'Title'
+			| 'Slot'
+			| 'Element'
+			| 'Head'
+			| 'Options'
+			| 'Window'
+			| 'Document'
+			| 'Body';
+		attributes: Array<BaseDirective | Attribute | SpreadAttribute>;
+		name: string;
+	}
+
+	export interface Attribute extends BaseNode {
+		type: 'Attribute';
+		name: string;
+		value: any[];
+	}
+
+	export interface SpreadAttribute extends BaseNode {
+		type: 'Spread';
+		expression: Node;
+	}
+
+	export interface Transition extends BaseExpressionDirective {
+		type: 'Transition';
+		intro: boolean;
+		outro: boolean;
+	}
+
+	export type Directive = BaseDirective | BaseExpressionDirective | Transition;
+
+	export type TemplateNode =
+		| Text
+		| ConstTag
+		| DebugTag
+		| MustacheTag
+		| BaseNode
+		| Element
+		| Attribute
+		| SpreadAttribute
+		| Directive
+		| Transition
+		| Comment;
+
+	export interface Parser {
+		readonly template: string;
+		readonly filename?: string;
+
+		index: number;
+		stack: Node[];
+
+		html: Node;
+		css: Node;
+		js: Node;
+		meta_tags: {};
+	}
+
+	export interface Script extends BaseNode {
+		type: 'Script';
+		context: string;
+		content: Program;
+	}
+
+	export interface Style extends BaseNode {
+		type: 'Style';
+		attributes: any[]; // TODO
+		children: any[]; // TODO add CSS node types
+		content: {
+			start: number;
+			end: number;
+			styles: string;
+		};
+	}
+
+	export interface Ast {
+		html: TemplateNode;
+		css?: Style;
+		instance?: Script;
+		module?: Script;
+	}
+
+	export interface Warning {
+		start?: { line: number; column: number; pos?: number };
+		end?: { line: number; column: number };
+		pos?: number;
+		code: string;
+		message: string;
+		filename?: string;
+		frame?: string;
+		toString: () => string;
+	}
+
+	export type EnableSourcemap = boolean | { js: boolean; css: boolean };
+
+	export type CssHashGetter = (args: {
+		name: string;
+		filename: string | undefined;
+		css: string;
+		hash: (input: string) => string;
+	}) => string;
+
+	export interface CompileOptions {
+		/**
+		 * Sets the name of the resulting JavaScript class (though the compiler will rename it if it would otherwise conflict with other variables in scope).
+		 * It will normally be inferred from `filename`
+		 *
+		 * @default 'Component'
+		 */
+		name?: string;
+
+		/**
+		 * Used for debugging hints and sourcemaps. Your bundler plugin will set it automatically.
+		 *
+		 * @default null
+		 */
+		filename?: string;
+
+		/**
+		 * If `"dom"`, Svelte emits a JavaScript class for mounting to the DOM.
+		 * If `"ssr"`, Svelte emits an object with a `render` method suitable for server-side rendering.
+		 * If `false`, no JavaScript or CSS is returned; just metadata.
+		 *
+		 * @default 'dom'
+		 */
+		generate?: 'dom' | 'ssr' | false;
+
+		/**
+		 * If `"throw"`, Svelte throws when a compilation error occurred.
+		 * If `"warn"`, Svelte will treat errors as warnings and add them to the warning report.
+		 *
+		 * @default 'throw'
+		 */
+		errorMode?: 'throw' | 'warn';
+
+		/**
+		 * If `"strict"`, Svelte returns a variables report with only variables that are not globals nor internals.
+		 * If `"full"`, Svelte returns a variables report with all detected variables.
+		 * If `false`, no variables report is returned.
+		 *
+		 * @default 'strict'
+		 */
+		varsReport?: 'full' | 'strict' | false;
+
+		/**
+		 * An initial sourcemap that will be merged into the final output sourcemap.
+		 * This is usually the preprocessor sourcemap.
+		 *
+		 * @default null
+		 */
+		sourcemap?: object | string;
+
+		/**
+		 * If `true`, Svelte generate sourcemaps for components.
+		 * Use an object with `js` or `css` for more granular control of sourcemap generation.
+		 *
+		 * @default true
+		 */
+		enableSourcemap?: EnableSourcemap;
+
+		/**
+		 * Used for your JavaScript sourcemap.
+		 *
+		 * @default null
+		 */
+		outputFilename?: string;
+
+		/**
+		 * Used for your CSS sourcemap.
+		 *
+		 * @default null
+		 */
+		cssOutputFilename?: string;
+
+		/**
+		 * The location of the `svelte` package.
+		 * Any imports from `svelte` or `svelte/[module]` will be modified accordingly.
+		 *
+		 * @default 'svelte'
+		 */
+		sveltePath?: string;
+
+		/**
+		 * If `true`, causes extra code to be added to components that will perform runtime checks and provide debugging information during development.
+		 *
+		 * @default false
+		 */
+		dev?: boolean;
+
+		/**
+		 * If `true`, getters and setters will be created for the component's props. If `false`, they will only be created for readonly exported values (i.e. those declared with `const`, `class` and `function`). If compiling with `customElement: true` this option defaults to `true`.
+		 *
+		 * @default false
+		 */
+		accessors?: boolean;
+
+		/**
+		 * If `true`, tells the compiler that you promise not to mutate any objects.
+		 * This allows it to be less conservative about checking whether values have changed.
+		 *
+		 * @default false
+		 */
+		immutable?: boolean;
+
+		/**
+		 * If `true` when generating DOM code, enables the `hydrate: true` runtime option, which allows a component to upgrade existing DOM rather than creating new DOM from scratch.
+		 * When generating SSR code, this adds markers to `<head>` elements so that hydration knows which to replace.
+		 *
+		 * @default false
+		 */
+		hydratable?: boolean;
+
+		/**
+		 * If `true`, generates code that will work in IE9 and IE10, which don't support things like `element.dataset`.
+		 *
+		 * @default false
+		 */
+		legacy?: boolean;
+
+		/**
+		 * If `true`, tells the compiler to generate a custom element constructor instead of a regular Svelte component.
+		 *
+		 * @default false
+		 */
+		customElement?: boolean;
+
+		/**
+		 * A `string` that tells Svelte what tag name to register the custom element with.
+		 * It must be a lowercase alphanumeric string with at least one hyphen, e.g. `"my-element"`.
+		 *
+		 * @default null
+		 */
+		tag?: string;
+
+		/**
+		 * - `'injected'` (formerly `true`), styles will be included in the JavaScript class and injected at runtime for the components actually rendered.
+		 * - `'external'` (formerly `false`), the CSS will be returned in the `css` field of the compilation result. Most Svelte bundler plugins will set this to `'external'` and use the CSS that is statically generated for better performance, as it will result in smaller JavaScript bundles and the output can be served as cacheable `.css` files.
+		 * - `'none'`, styles are completely avoided and no CSS output is generated.
+		 */
+		css?: 'injected' | 'external' | 'none' | boolean;
+
+		/**
+		 * A `number` that tells Svelte to break the loop if it blocks the thread for more than `loopGuardTimeout` ms.
+		 * This is useful to prevent infinite loops.
+		 * **Only available when `dev: true`**.
+		 *
+		 * @default 0
+		 */
+		loopGuardTimeout?: number;
+
+		/**
+		 * The namespace of the element; e.g., `"mathml"`, `"svg"`, `"foreign"`.
+		 *
+		 * @default 'html'
+		 */
+		namespace?: string;
+
+		/**
+		 * A function that takes a `{ hash, css, name, filename }` argument and returns the string that is used as a classname for scoped CSS.
+		 * It defaults to returning `svelte-${hash(css)}`.
+		 *
+		 * @default undefined
+		 */
+		cssHash?: CssHashGetter;
+
+		/**
+		 * If `true`, your HTML comments will be preserved during server-side rendering. By default, they are stripped out.
+		 *
+		 * @default false
+		 */
+		preserveComments?: boolean;
+
+		/**
+		 *  If `true`, whitespace inside and between elements is kept as you typed it, rather than removed or collapsed to a single space where possible.
+		 *
+		 * @default false
+		 */
+		preserveWhitespace?: boolean;
+		/**
+		 *  If `true`, exposes the Svelte major version on the global `window` object in the browser.
+		 *
+		 * @default true
+		 */
+		discloseVersion?: boolean;
+	}
+
+	export interface ParserOptions {
+		filename?: string;
+		customElement?: boolean;
+		css?: 'injected' | 'external' | 'none' | boolean;
+	}
+
+	export interface Visitor {
+		enter: (node: Node) => void;
+		leave?: (node: Node) => void;
+	}
+
+	export interface AppendTarget {
+		slots: Record<string, string>;
+		slot_stack: string[];
+	}
+
+	export interface Var {
+		name: string;
+		/** the `bar` in `export { foo as bar }` or `export let bar` */
+		export_name?: string;
+		/** true if assigned a boolean default value (`export let foo = true`) */
+		is_boolean?: boolean;
+		injected?: boolean;
+		module?: boolean;
+		mutated?: boolean;
+		reassigned?: boolean;
+		referenced?: boolean; // referenced from template scope
+		referenced_from_script?: boolean; // referenced from script
+		writable?: boolean;
+
+		// used internally, but not exposed
+		global?: boolean;
+		internal?: boolean; // event handlers, bindings
+		initialised?: boolean;
+		hoistable?: boolean;
+		subscribable?: boolean;
+		is_reactive_dependency?: boolean;
+		imported?: boolean;
+	}
+
+	export interface CssResult {
+		code: string;
+		map: SourceMap;
+	}
+
+	/** The returned shape of `compile` from `svelte/compiler` */
+	export interface CompileResult {
+		/** The resulting JavaScript code from compling the component */
+		js: {
+			/** Code as a string */
+			code: string;
+			/** A source map */
+			map: any;
+		};
+		/** The resulting CSS code from compling the component */
+		css: CssResult;
+		/** The abstract syntax tree representing the structure of the component */
+		ast: Ast;
+		/**
+		 * An array of warning objects that were generated during compilation. Each warning has several properties:
+		 * - code is a string identifying the category of warning
+		 * - message describes the issue in human-readable terms
+		 * - start and end, if the warning relates to a specific location, are objects with line, column and character properties
+		 * - frame, if applicable, is a string highlighting the offending code with line numbers
+		 * */
+		warnings: Warning[];
+		/** An array of the component's declarations used by tooling in the ecosystem (like our ESLint plugin) to infer more information */
+		vars: Var[];
+		/** An object used by the Svelte developer team for diagnosing the compiler. Avoid relying on it to stay the same! */
+		stats: {
+			timings: {
+				total: number;
+			};
+		};
+	}
+}
+
+declare module 'svelte/action' {
+	/**
+	 * Actions can return an object containing the two properties defined in this interface. Both are optional.
+	 * - update: An action can have a parameter. This method will be called whenever that parameter changes,
+	 *   immediately after Svelte has applied updates to the markup. `ActionReturn` and `ActionReturn<undefined>` both
+	 *   mean that the action accepts no parameters.
+	 * - destroy: Method that is called after the element is unmounted
+	 *
+	 * Additionally, you can specify which additional attributes and events the action enables on the applied element.
+	 * This applies to TypeScript typings only and has no effect at runtime.
+	 *
+	 * Example usage:
+	 * ```ts
+	 * interface Attributes {
+	 * 	newprop?: string;
+	 * 	'on:event': (e: CustomEvent<boolean>) => void;
+	 * }
+	 *
+	 * export function myAction(node: HTMLElement, parameter: Parameter): ActionReturn<Parameter, Attributes> {
+	 * 	// ...
+	 * 	return {
+	 * 		update: (updatedParameter) => {...},
+	 * 		destroy: () => {...}
+	 * 	};
+	 * }
+	 * ```
+	 *
+	 * Docs: https://svelte.dev/docs/svelte-action
+	 */
+	export interface ActionReturn<
+		Parameter = undefined,
+		Attributes extends Record<string, any> = Record<never, any>
+	> {
+		update?: (parameter: Parameter) => void;
+		destroy?: () => void;
+		/**
+		 * ### DO NOT USE THIS
+		 * This exists solely for type-checking and has no effect at runtime.
+		 * Set this through the `Attributes` generic instead.
+		 */
+		$$_attributes?: Attributes;
+	}
+
+	/**
+	 * Actions are functions that are called when an element is created.
+	 * You can use this interface to type such actions.
+	 * The following example defines an action that only works on `<div>` elements
+	 * and optionally accepts a parameter which it has a default value for:
+	 * ```ts
+	 * export const myAction: Action<HTMLDivElement, { someProperty: boolean } | undefined> = (node, param = { someProperty: true }) => {
+	 *   // ...
+	 * }
+	 * ```
+	 * `Action<HTMLDivElement>` and `Action<HTMLDivElement, undefined>` both signal that the action accepts no parameters.
+	 *
+	 * You can return an object with methods `update` and `destroy` from the function and type which additional attributes and events it has.
+	 * See interface `ActionReturn` for more details.
+	 *
+	 * Docs: https://svelte.dev/docs/svelte-action
+	 */
+	export interface Action<
+		Element = HTMLElement,
+		Parameter = undefined,
+		Attributes extends Record<string, any> = Record<never, any>
+	> {
+		<Node extends Element>(
+			...args: undefined extends Parameter
+				? [node: Node, parameter?: Parameter]
+				: [node: Node, parameter: Parameter]
+		): void | ActionReturn<Parameter, Attributes>;
+	}
+
+	// Implementation notes:
+	// - undefined extends X instead of X extends undefined makes this work better with both strict and nonstrict mode
+}
+
+declare module 'svelte/animate' {
+	// todo: same as Transition, should it be shared?
+	export interface AnimationConfig {
+		delay?: number;
+		duration?: number;
+		easing?: (t: number) => number;
+		css?: (t: number, u: number) => string;
+		tick?: (t: number, u: number) => void;
+	}
+
+	export interface FlipParams {
+		delay?: number;
+		duration?: number | ((len: number) => number);
+		easing?: (t: number) => number;
+	}
+	/**
+	 * The flip function calculates the start and end position of an element and animates between them, translating the x and y values.
+	 * `flip` stands for [First, Last, Invert, Play](https://aerotwist.com/blog/flip-your-animations/).
+	 *
+	 * https://svelte.dev/docs/svelte-animate#flip
+	 * */
+	export function flip(node: Element, { from, to }: {
+		from: DOMRect;
+		to: DOMRect;
+	}, params?: FlipParams): AnimationConfig;
+}
+
+declare module 'svelte/easing' {
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function backInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function backIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function backOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function bounceOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function bounceInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function bounceIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function circInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function circIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function circOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function cubicInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function cubicIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function cubicOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function elasticInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function elasticIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function elasticOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function expoInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function expoIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function expoOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function quadInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function quadIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function quadOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function quartInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function quartIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function quartOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function quintInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function quintIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function quintOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function sineInOut(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function sineIn(t: number): number;
+	/**
+	 * https://svelte.dev/docs/svelte-easing
+	 * */
+	export function sineOut(t: number): number;
+	export function linear(x: any): any;
+}
+
+declare module 'svelte/motion' {
+	export interface Spring<T> extends Readable<T> {
+		set: (new_value: T, opts?: SpringUpdateOpts) => Promise<void>;
+		update: (fn: Updater<T>, opts?: SpringUpdateOpts) => Promise<void>;
+		precision: number;
+		damping: number;
+		stiffness: number;
+	}
+
+	export interface Tweened<T> extends Readable<T> {
+		set(value: T, opts?: TweenedOptions<T>): Promise<void>;
+		update(updater: Updater<T>, opts?: TweenedOptions<T>): Promise<void>;
+	}
+	/** Callback to inform of a value updates. */
+	type Subscriber<T> = (value: T) => void;
+
+	/** Unsubscribes from value updates. */
+	type Unsubscriber = () => void;
+
+	/** Readable interface for subscribing. */
+	interface Readable<T> {
+		/**
+		 * Subscribe on value changes.
+		 * @param run subscription callback
+		 * @param invalidate cleanup callback
+		 */
+		subscribe(this: void, run: Subscriber<T>, invalidate?: Invalidator<T>): Unsubscriber;
+	}
+	interface SpringOpts {
+		stiffness?: number;
+		damping?: number;
+		precision?: number;
+	}
+
+	interface SpringUpdateOpts {
+		hard?: any;
+		soft?: string | number | boolean;
+	}
+
+	type Updater<T> = (target_value: T, value: T) => T;
+
+	interface TweenedOptions<T> {
+		delay?: number;
+		duration?: number | ((from: T, to: T) => number);
+		easing?: (t: number) => number;
+		interpolate?: (a: T, b: T) => (t: number) => T;
+	}
+	/** Cleanup logic callback. */
+	type Invalidator<T> = (value?: T) => void;
+	/**
+	 * The spring function in Svelte creates a store whose value is animated, with a motion that simulates the behavior of a spring. This means when the value changes, instead of transitioning at a steady rate, it "bounces" like a spring would, depending on the physics parameters provided. This adds a level of realism to the transitions and can enhance the user experience.
+	 *
+	 * https://svelte.dev/docs/svelte-motion#spring
+	 * */
+	export function spring<T = any>(value?: T | undefined, opts?: SpringOpts | undefined): Spring<T>;
+	/**
+	 * A tweened store in Svelte is a special type of store that provides smooth transitions between state values over time.
+	 *
+	 * https://svelte.dev/docs/svelte-motion#tweened
+	 * */
+	export function tweened<T>(value?: T | undefined, defaults?: TweenedOptions<T> | undefined): Tweened<T>;
+}
+
+declare module 'svelte/store' {
+	/** Callback to inform of a value updates. */
+	export type Subscriber<T> = (value: T) => void;
+
+	/** Unsubscribes from value updates. */
+	export type Unsubscriber = () => void;
+
+	/** Callback to update a value. */
+	export type Updater<T> = (value: T) => T;
+
+	/**
+	 * Start and stop notification callbacks.
+	 * This function is called when the first subscriber subscribes.
+	 *
+	 * @param set Function that sets the value of the store.
+	 * @param update Function that sets the value of the store after passing the current value to the update function.
+	 * @returns Optionally, a cleanup function that is called when the last remaining
+	 * subscriber unsubscribes.
+	 */
+	export type StartStopNotifier<T> = (
+		set: (value: T) => void,
+		update: (fn: Updater<T>) => void
+	) => void | (() => void);
+
+	/** Readable interface for subscribing. */
+	export interface Readable<T> {
+		/**
+		 * Subscribe on value changes.
+		 * @param run subscription callback
+		 * @param invalidate cleanup callback
+		 */
+		subscribe(this: void, run: Subscriber<T>, invalidate?: Invalidator<T>): Unsubscriber;
+	}
+
+	/** Writable interface for both updating and subscribing. */
+	export interface Writable<T> extends Readable<T> {
+		/**
+		 * Set value and inform subscribers.
+		 * @param value to set
+		 */
+		set(this: void, value: T): void;
+
+		/**
+		 * Update value using callback and inform subscribers.
+		 * @param updater callback
+		 */
+		update(this: void, updater: Updater<T>): void;
+	}
+	/** Cleanup logic callback. */
+	type Invalidator<T> = (value?: T) => void;
+
+	/** One or more `Readable`s. */
+	type Stores =
+		| Readable<any>
+		| [Readable<any>, ...Array<Readable<any>>]
+		| Array<Readable<any>>;
+
+	/** One or more values from `Readable` stores. */
+	type StoresValues<T> = T extends Readable<infer U>
+		? U
+		: { [K in keyof T]: T[K] extends Readable<infer U> ? U : never };
+	/**
+	 * Creates a `Readable` store that allows reading by subscription.
+	 *
+	 * https://svelte.dev/docs/svelte-store#readable
+	 * @param value initial value
+	 * */
+	export function readable<T>(value?: T | undefined, start?: StartStopNotifier<T> | undefined): Readable<T>;
+	/**
+	 * Create a `Writable` store that allows both updating and reading by subscription.
+	 *
+	 * https://svelte.dev/docs/svelte-store#writable
+	 * @param value initial value
+	 * */
+	export function writable<T>(value?: T | undefined, start?: StartStopNotifier<T> | undefined): Writable<T>;
+	export function derived<S extends Stores, T>(stores: S, fn: (values: StoresValues<S>, set: (value: T) => void, update: (fn: Updater<T>) => void) => Unsubscriber | void, initial_value?: T | undefined): Readable<T>;
+	export function derived<S extends Stores, T>(stores: S, fn: (values: StoresValues<S>) => T, initial_value?: T | undefined): Readable<T>;
+	/**
+	 * Takes a store and returns a new one derived from the old one that is readable.
+	 *
+	 * https://svelte.dev/docs/svelte-store#readonly
+	 * @param store  - store to make readonly
+	 * */
+	export function readonly<T>(store: Readable<T>): Readable<T>;
+	/**
+	 * Get the current value from a store by subscribing and immediately unsubscribing.
+	 *
+	 * https://svelte.dev/docs/svelte-store#get
+	 * */
+	export function get<T>(store: Readable<T>): T;
+}
+
+declare module 'svelte/transition' {
+	export type EasingFunction = (t: number) => number;
+
+	export interface TransitionConfig {
+		delay?: number;
+		duration?: number;
+		easing?: EasingFunction;
+		css?: (t: number, u: number) => string;
+		tick?: (t: number, u: number) => void;
+	}
+
+	export interface BlurParams {
+		delay?: number;
+		duration?: number;
+		easing?: EasingFunction;
+		amount?: number | string;
+		opacity?: number;
+	}
+
+	export interface FadeParams {
+		delay?: number;
+		duration?: number;
+		easing?: EasingFunction;
+	}
+
+	export interface FlyParams {
+		delay?: number;
+		duration?: number;
+		easing?: EasingFunction;
+		x?: number | string;
+		y?: number | string;
+		opacity?: number;
+	}
+
+	export interface SlideParams {
+		delay?: number;
+		duration?: number;
+		easing?: EasingFunction;
+		axis?: 'x' | 'y';
+	}
+
+	export interface ScaleParams {
+		delay?: number;
+		duration?: number;
+		easing?: EasingFunction;
+		start?: number;
+		opacity?: number;
+	}
+
+	export interface DrawParams {
+		delay?: number;
+		speed?: number;
+		duration?: number | ((len: number) => number);
+		easing?: EasingFunction;
+	}
+
+	export interface CrossfadeParams {
+		delay?: number;
+		duration?: number | ((len: number) => number);
+		easing?: EasingFunction;
+	}
+	/**
+	 * Animates a `blur` filter alongside an element's opacity.
+	 *
+	 * https://svelte.dev/docs/svelte-transition#blur
+	 * */
+	export function blur(node: Element, { delay, duration, easing, amount, opacity }?: BlurParams | undefined): TransitionConfig;
+	/**
+	 * Animates the opacity of an element from 0 to the current opacity for `in` transitions and from the current opacity to 0 for `out` transitions.
+	 *
+	 * https://svelte.dev/docs/svelte-transition#fade
+	 * */
+	export function fade(node: Element, { delay, duration, easing }?: FadeParams | undefined): TransitionConfig;
+	/**
+	 * Animates the x and y positions and the opacity of an element. `in` transitions animate from the provided values, passed as parameters to the element's default values. `out` transitions animate from the element's default values to the provided values.
+	 *
+	 * https://svelte.dev/docs/svelte-transition#fly
+	 * */
+	export function fly(node: Element, { delay, duration, easing, x, y, opacity }?: FlyParams | undefined): TransitionConfig;
+	/**
+	 * Slides an element in and out.
+	 *
+	 * https://svelte.dev/docs/svelte-transition#slide
+	 * */
+	export function slide(node: Element, { delay, duration, easing, axis }?: SlideParams | undefined): TransitionConfig;
+	/**
+	 * Animates the opacity and scale of an element. `in` transitions animate from an element's current (default) values to the provided values, passed as parameters. `out` transitions animate from the provided values to an element's default values.
+	 *
+	 * https://svelte.dev/docs/svelte-transition#scale
+	 * */
+	export function scale(node: Element, { delay, duration, easing, start, opacity }?: ScaleParams | undefined): TransitionConfig;
+	/**
+	 * Animates the stroke of an SVG element, like a snake in a tube. `in` transitions begin with the path invisible and draw the path to the screen over time. `out` transitions start in a visible state and gradually erase the path. `draw` only works with elements that have a `getTotalLength` method, like `<path>` and `<polyline>`.
+	 *
+	 * https://svelte.dev/docs/svelte-transition#draw
+	 * */
+	export function draw(node: SVGElement & {
+		getTotalLength(): number;
+	}, { delay, speed, duration, easing }?: DrawParams | undefined): TransitionConfig;
+	/**
+	 * The `crossfade` function creates a pair of [transitions](/docs#template-syntax-element-directives-transition-fn) called `send` and `receive`. When an element is 'sent', it looks for a corresponding element being 'received', and generates a transition that transforms the element to its counterpart's position and fades it out. When an element is 'received', the reverse happens. If there is no counterpart, the `fallback` transition is used.
+	 *
+	 * https://svelte.dev/docs/svelte-transition#crossfade
+	 * */
+	export function crossfade({ fallback, ...defaults }: CrossfadeParams & {
+		fallback?: ((node: Element, params: CrossfadeParams, intro: boolean) => TransitionConfig) | undefined;
+	}): [(node: any, params: CrossfadeParams & {
+		key: any;
+	}) => () => TransitionConfig, (node: any, params: CrossfadeParams & {
+		key: any;
+	}) => () => TransitionConfig];
+}declare module '*.svelte' {
+	export { SvelteComponent as default } from 'svelte';
+}
+
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/app/frontend/node_modules/svelte/types/index.d.ts.map b/app/frontend/node_modules/svelte/types/index.d.ts.map
new file mode 100644
index 0000000000000000000000000000000000000000..7fb12b38b37518366135fd6543981e02b2f4bf13
--- /dev/null
+++ b/app/frontend/node_modules/svelte/types/index.d.ts.map
@@ -0,0 +1,183 @@
+{
+	"version": 3,
+	"file": "index.d.ts",
+	"names": [
+		"ComponentConstructorOptions",
+		"ComponentEvents",
+		"ComponentProps",
+		"ComponentType",
+		"DispatchOptions",
+		"EventDispatcher",
+		"SvelteComponent",
+		"SvelteComponentTyped",
+		"beforeUpdate",
+		"onMount",
+		"afterUpdate",
+		"onDestroy",
+		"createEventDispatcher",
+		"setContext",
+		"getContext",
+		"getAllContexts",
+		"hasContext",
+		"tick",
+		"Text",
+		"MustacheTag",
+		"Comment",
+		"ConstTag",
+		"DirectiveType",
+		"BaseDirective",
+		"Element",
+		"Attribute",
+		"SpreadAttribute",
+		"Transition",
+		"Directive",
+		"TemplateNode",
+		"Script",
+		"Style",
+		"Ast",
+		"Warning",
+		"EnableSourcemap",
+		"CssHashGetter",
+		"CompileOptions",
+		"ParserOptions",
+		"Var",
+		"CssResult",
+		"CompileResult",
+		"Processed",
+		"MarkupPreprocessor",
+		"Preprocessor",
+		"PreprocessorGroup",
+		"SveltePreprocessor",
+		"compile",
+		"parse",
+		"preprocess",
+		"VERSION",
+		"Fragment",
+		"Parser",
+		"Visitor",
+		"AppendTarget",
+		"ActionReturn",
+		"Action",
+		"AnimationConfig",
+		"FlipParams",
+		"flip",
+		"backInOut",
+		"backIn",
+		"backOut",
+		"bounceOut",
+		"bounceInOut",
+		"bounceIn",
+		"circInOut",
+		"circIn",
+		"circOut",
+		"cubicInOut",
+		"cubicIn",
+		"cubicOut",
+		"elasticInOut",
+		"elasticIn",
+		"elasticOut",
+		"expoInOut",
+		"expoIn",
+		"expoOut",
+		"quadInOut",
+		"quadIn",
+		"quadOut",
+		"quartInOut",
+		"quartIn",
+		"quartOut",
+		"quintInOut",
+		"quintIn",
+		"quintOut",
+		"sineInOut",
+		"sineIn",
+		"sineOut",
+		"Spring",
+		"Tweened",
+		"Subscriber",
+		"Unsubscriber",
+		"Readable",
+		"SpringOpts",
+		"SpringUpdateOpts",
+		"Updater",
+		"TweenedOptions",
+		"Invalidator",
+		"spring",
+		"tweened",
+		"StartStopNotifier",
+		"Writable",
+		"Stores",
+		"StoresValues",
+		"readable",
+		"writable",
+		"readonly",
+		"EasingFunction",
+		"TransitionConfig",
+		"BlurParams",
+		"FadeParams",
+		"FlyParams",
+		"SlideParams",
+		"ScaleParams",
+		"DrawParams",
+		"CrossfadeParams",
+		"blur",
+		"fade",
+		"fly",
+		"slide",
+		"scale",
+		"draw",
+		"crossfade"
+	],
+	"sources": [
+		"../src/runtime/internal/public.d.ts",
+		"../src/runtime/internal/Component.js",
+		"../src/runtime/internal/dev.js",
+		"../src/runtime/internal/lifecycle.js",
+		"../src/runtime/internal/scheduler.js",
+		"../src/compiler/interfaces.d.ts",
+		"../src/compiler/preprocess/public.d.ts",
+		"../src/compiler/compile/index.js",
+		"../src/compiler/parse/index.js",
+		"../src/compiler/preprocess/index.js",
+		"../src/shared/version.js",
+		"../src/runtime/action/public.d.ts",
+		"../src/runtime/animate/public.d.ts",
+		"../src/runtime/animate/index.js",
+		"../src/runtime/easing/index.js",
+		"../src/runtime/motion/public.d.ts",
+		"../src/runtime/store/public.d.ts",
+		"../src/runtime/motion/private.d.ts",
+		"../src/runtime/store/private.d.ts",
+		"../src/runtime/motion/spring.js",
+		"../src/runtime/motion/tweened.js",
+		"../src/runtime/store/index.js",
+		"../src/runtime/transition/public.d.ts",
+		"../src/runtime/transition/index.js"
+	],
+	"sourcesContent": [
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null,
+		null
+	],
+	"mappings": ";kBAGiBA,2BAA2BA;;;;;;;;;;;;;;;;;;;;;;;;;;;aA2BhCC,eAAeA;;;;;;;;;;;;;;aAcfC,cAAcA;;;;;;;;;;;;;;;;;;;;;;aAsBdC,aAAaA;;;;;;;;;WASRC,eAAeA;;;;WAIfC,eAAeA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;cCmXnBC,eAAeA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;cChGfC,oBAAoBA;;;;;;;;;iBC3UjBC,YAAYA;;;;;;;;;;;;iBAkBZC,OAAOA;;;;;;;;iBAaPC,WAAWA;;;;;;;;;iBAcXC,SAASA;;;;;;;;;;;;;;;;;;;;;;iBA2BTC,qBAAqBA;;;;;;;;;;iBA8BrBC,UAAUA;;;;;;;iBAcVC,UAAUA;;;;;;;;iBAaVC,cAAcA;;;;;;;iBAYdC,UAAUA;iBC5IVC,IAAIA;;;;;;;;;;;;;;;;;;;WCRHC,IAAIA;;;;;WAKJC,WAAWA;;;;;WAKXC,OAAOA;;;;;;WAMPC,QAAQA;;;;;;;;;;MAUbC,aAAaA;;;;;;;;;;;WAWRC,aAAaA;;;;;;;;;;;;WAYbC,OAAOA;;;;;;;;;;;;;;;;WAgBPC,SAASA;;;;;;WAMTC,eAAeA;;;;;WAKfC,UAAUA;;;;;;MAMfC,SAASA;;MAETC,YAAYA;;;;;;;;;;;;;WA0BPC,MAAMA;;;;;;WAMNC,KAAKA;;;;;;;;;;;WAWLC,GAAGA;;;;;;;WAOHC,OAAOA;;;;;;;;;;;aAWZC,eAAeA;;aAEfC,aAAaA;;;;;;;kBAORC,cAAcA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;WAwLdC,aAAaA;;;;;;WAgBbC,GAAGA;;;;;;;;;;;;;;;;;;;;;;;;WAwBHC,SAASA;;;;;;kBAMTC,aAAaA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;kBC7YbC,SAASA;;;;;;;;;;;;;;;;;;;;;;;aAuBdC,kBAAkBA;;;;;;;;;;;;;;aAclBC,YAAYA;;;;;;;;;;;;;;;;;;;;;;kBAsBPC,iBAAiBA;;;;;;;;;;;kBAWjBC,kBAAkBA;;;;;;;;;;;iBCqDXC,OAAOA;;;;;;iBC4IPC,KAAKA;;;;;;;iBCwECC,UAAUA;;;;;;;;cC1U3BC,OAAOA;;;;;;;kBJLHR,SAASA;;;;;;;;;;;;;;;;;;;;;;;aAuBdC,kBAAkBA;;;;;;;;;;;;;;aAclBC,YAAYA;;;;;;;;;;;;;;;;;;;;;;kBAsBPC,iBAAiBA;;;;;;;;;;;kBAWjBC,kBAAkBA;;;;;;;;;;;;;;;;;;;kBD9DlBK,QAAQA;;;;;kBAKRhC,IAAIA;;;;;kBAKJC,WAAWA;;;;;kBAKXC,OAAOA;;;;;;kBAMPC,QAAQA;;;;;;;;;;aAUbC,aAAaA;;;;;;;;;;;kBAWRC,aAAaA;;;;;;;;;;;;kBAYbC,OAAOA;;;;;;;;;;;;;;;;kBAgBPC,SAASA;;;;;;kBAMTC,eAAeA;;;;;kBAKfC,UAAUA;;;;;;aAMfC,SAASA;;aAETC,YAAYA;;;;;;;;;;;;;kBAaPsB,MAAMA;;;;;;;;;;;;;kBAaNrB,MAAMA;;;;;;kBAMNC,KAAKA;;;;;;;;;;;kBAWLC,GAAGA;;;;;;;kBAOHC,OAAOA;;;;;;;;;;;aAWZC,eAAeA;;aAEfC,aAAaA;;;;;;;kBAORC,cAAcA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;kBAwLdC,aAAaA;;;;;;kBAMbe,OAAOA;;;;;kBAKPC,YAAYA;;;;;kBAKZf,GAAGA;;;;;;;;;;;;;;;;;;;;;;;;kBAwBHC,SAASA;;;;;;kBAMTC,aAAaA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;kBMpXbc,YAAYA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;kBA+BZC,MAAMA;;;;;;;;;;;;;;;;;;kBC1DNC,eAAeA;;;;;;;;kBAQfC,UAAUA;;;;;;;;;;;iBCIXC,IAAIA;;;;;;;;;;iBCFJC,SAASA;;;;iBAWTC,MAAMA;;;;iBAUNC,OAAOA;;;;iBAUPC,SAASA;;;;iBAsBTC,WAAWA;;;;iBASXC,QAAQA;;;;iBASRC,SAASA;;;;iBAUTC,MAAMA;;;;iBASNC,OAAOA;;;;iBASPC,UAAUA;;;;iBASVC,OAAOA;;;;iBASPC,QAAQA;;;;iBAURC,YAAYA;;;;iBAcZC,SAASA;;;;iBASTC,UAAUA;;;;iBASVC,SAASA;;;;iBAaTC,MAAMA;;;;iBASNC,OAAOA;;;;iBASPC,SAASA;;;;iBAYTC,MAAMA;;;;iBASNC,OAAOA;;;;iBASPC,UAAUA;;;;iBASVC,OAAOA;;;;iBASPC,QAAQA;;;;iBASRC,UAAUA;;;;iBAUVC,OAAOA;;;;iBASPC,QAAQA;;;;iBASRC,SAASA;;;;iBASTC,MAAMA;;;;iBAWNC,OAAOA;;;;;kBC/SNC,MAAMA;;;;;;;;kBAQNC,OAAOA;;;;;MCRZC,UAAUA;;;MAGVC,YAAYA;;;WAoBPC,QAAQA;;;;;;;;WCjBRC,UAAUA;;;;;;WAMVC,gBAAgBA;;;;;MAKrBC,OAAOA;;WAEFC,cAAcA;;;;;;;MCnBnBC,WAAWA;;;;;;iBCqDPC,MAAMA;;;;;;iBCDNC,OAAOA;;;;;aJpDXT,UAAUA;;;aAGVC,YAAYA;;;aAGZI,OAAOA;;;;;;;;;;;aAWPK,iBAAiBA;;;;;;kBAMZR,QAAQA;;;;;;;;;;kBAURS,QAAQA;;;;;;;;;;;;;;MEjCbJ,WAAWA;;;MAMXK,MAAMA;;;;;;MAMNC,YAAYA;;;;;;;;;iBGKRC,QAAQA;;;;;;;iBAeRC,QAAQA;;;;;;;;;iBA6JRC,QAAQA;;;;;;;;;;aChMZC,cAAcA;;kBAETC,gBAAgBA;;;;;;;;kBAQhBC,UAAUA;;;;;;;;kBAQVC,UAAUA;;;;;;kBAMVC,SAASA;;;;;;;;;kBASTC,WAAWA;;;;;;;kBAOXC,WAAWA;;;;;;;;kBAQXC,UAAUA;;;;;;;kBAOVC,eAAeA;;;;;;;;;;iBC5ChBC,IAAIA;;;;;;iBAyBJC,IAAIA;;;;;;iBAkBJC,GAAGA;;;;;;iBA4BHC,KAAKA;;;;;;iBA4CLC,KAAKA;;;;;;iBA4BLC,IAAIA;;;;;;;;iBAmCJC,SAASA"
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/timers-ext/.editorconfig b/app/frontend/node_modules/timers-ext/.editorconfig
new file mode 100644
index 0000000000000000000000000000000000000000..c24a6cd1f4175bbddc20768739854dea6f8ff38f
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/.editorconfig
@@ -0,0 +1,14 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+
+[{*.json,*.yml}]
+indent_style = space
+indent_size = 2
diff --git a/app/frontend/node_modules/timers-ext/CHANGELOG.md b/app/frontend/node_modules/timers-ext/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..8522ceb9a081c70bd71c3f20c9b5df05859b251a
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/CHANGELOG.md
@@ -0,0 +1,55 @@
+# Change Log
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+<a name="0.1.7"></a>
+## [0.1.7](https://github.com/medikoo/timers-ext/compare/v0.1.6...v0.1.7) (2018-10-04)
+
+
+### Bug Fixes
+
+* typo in error message ([36720cf](https://github.com/medikoo/timers-ext/commit/36720cf))
+
+
+
+<a name="0.1.6"></a>
+## [0.1.6](https://github.com/medikoo/timers-ext/compare/v0.1.5...v0.1.6) (2018-10-04)
+
+
+### Features
+
+* report timeout value on error ([abb4afa](https://github.com/medikoo/timers-ext/commit/abb4afa))
+
+
+
+<a name="0.1.5"></a>
+## [0.1.5](https://github.com/medikoo/timers-ext/compare/v0.1.4...v0.1.5) (2018-03-13)
+
+
+### Features
+
+* **promise:** sleep util ([c50d575](https://github.com/medikoo/timers-ext/commit/c50d575))
+
+
+
+<a name="0.1.4"></a>
+## [0.1.4](https://github.com/medikoo/timers-ext/compare/v0.1.3...v0.1.4) (2018-03-08)
+
+
+### Bug Fixes
+
+* **promise:** clear timeout on promise resolution ([6301a6b](https://github.com/medikoo/timers-ext/commit/6301a6b))
+
+
+
+<a name="0.1.3"></a>
+
+## [0.1.3](https://github.com/medikoo/timers-ext/compare/v0.1.2...v0.1.3) (2018-03-07)
+
+### Features
+
+*   **promise:** promise.timeout method ([3f52d27](https://github.com/medikoo/timers-ext/commit/3f52d27))
+
+## Changelog for previous versions
+
+See `CHANGES` file
diff --git a/app/frontend/node_modules/timers-ext/CHANGES b/app/frontend/node_modules/timers-ext/CHANGES
new file mode 100644
index 0000000000000000000000000000000000000000..28781d492dfd8a19485c44fda97b3eb0a78169de
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/CHANGES
@@ -0,0 +1,26 @@
+For recent changelog see CHANGELOG.md
+
+-----
+
+
+v0.1.2  --  2017.04.03
+* `throttle` util
+
+v0.1.1  --  2017.03.15
+* Workaround IE8 resolution issue
+* Support any callable objects as callbacks
+* Improve documentation
+* Fix spelling of LICENSE
+* Configure lint scripts
+* Update dependencies
+
+v0.1.0  --  2014.04.27
+First production ready version
+- Depend strictly on npm hosted package versions
+- Full documentation
+- Add `once` (moved from next-tick project)
+- Make timeout value optional in delay
+- Rename MAX_VALUE into MAX_TIMEOUT
+
+v0.0.0  --  2013.08.27
+Initial (dev) version
diff --git a/app/frontend/node_modules/timers-ext/LICENSE b/app/frontend/node_modules/timers-ext/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..923b7f652819e008fdfcab58d7e43c65eeaca366
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2013-2018, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/timers-ext/README.md b/app/frontend/node_modules/timers-ext/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..5a438d40bc389ffa1bc1cc6692e683913b7af808
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/README.md
@@ -0,0 +1,69 @@
+[![Build status][nix-build-image]][nix-build-url]
+[![Windows status][win-build-image]][win-build-url]
+![Transpilation status][transpilation-image]
+[![npm version][npm-image]][npm-url]
+
+# timers-ext
+
+## Timers extensions
+
+### Installation
+
+    $ npm install timers-ext
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+### API
+
+#### MAX*TIMEOUT *(timers-ext/max-timeout)\_
+
+Maximum possible timeout value in milliseconds. It equals to maximum positive value for 32bit signed integer, so _2³¹ (2147483647)_, which makes it around 24.9 days
+
+#### delay(fn[, timeout]) _(timers-ext/delay)_
+
+Returns function which when invoked will call _fn_ function after specified
+_timeout_. If _timeout_ is not provided [nextTick](https://github.com/medikoo/next-tick/#next-tick) propagation is used.
+
+#### once(fn[, timeout]) _(timers-ext/once)_
+
+Makes sure to execute _fn_ function only once after a defined interval of time (debounce). If _timeout_ is not provided [nextTick](https://github.com/medikoo/next-tick/#next-tick) propagation is used.
+
+```javascript
+var nextTick = require("next-tick");
+var logFoo = function() {
+	console.log("foo");
+};
+var logFooOnce = require("timers-ext/once")(logFoo);
+
+logFooOnce();
+logFooOnce(); // ignored, logFoo will be logged only once
+logFooOnce(); // ignored
+
+nextTick(function() {
+	logFooOnce(); // Invokes another log (as tick passed)
+	logFooOnce(); // ignored
+	logFooOnce(); // ignored
+});
+```
+
+#### validTimeout(timeout) _(timers-ext/valid-timeout)_
+
+Validates timeout value.  
+For `NaN` resolved _timeout_ `0` is returned.
+If _timeout_ resolves to a number:
+
+-   for _timeout < 0_ `0` is returned
+-   for _0 >= timeout <= [MAX_TIMEOUT](#max_timeout-timers-extmax-timeout)_, `timeout` value is returned
+-   for _timeout > [MAX_TIMEOUT](#max_timeout-timers-extmax-timeout)_ exception is thrown
+
+### Tests
+
+    $ npm test
+
+[nix-build-image]: https://semaphoreci.com/api/v1/medikoo-org/timers-ext/branches/master/shields_badge.svg
+[nix-build-url]: https://semaphoreci.com/medikoo-org/timers-ext
+[win-build-image]: https://ci.appveyor.com/api/projects/status/2i5nerowov2ho3o9?svg=true
+[win-build-url]: https://ci.appveyor.com/project/medikoo/timers-ext
+[transpilation-image]: https://img.shields.io/badge/transpilation-free-brightgreen.svg
+[npm-image]: https://img.shields.io/npm/v/timers-ext.svg
+[npm-url]: https://www.npmjs.com/package/timers-ext
diff --git a/app/frontend/node_modules/timers-ext/delay.js b/app/frontend/node_modules/timers-ext/delay.js
new file mode 100644
index 0000000000000000000000000000000000000000..187a5d79bb81954d664ec47481af44205400d39d
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/delay.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var callable     = require("es5-ext/object/valid-callable")
+  , nextTick     = require("next-tick")
+  , validTimeout = require("./valid-timeout");
+
+var apply = Function.prototype.apply;
+
+module.exports = function (fn/*, timeout*/) {
+	var delay, timeout = arguments[1];
+	callable(fn);
+	if (timeout === undefined) {
+		delay = nextTick;
+	} else {
+		timeout = validTimeout(timeout);
+		delay = setTimeout;
+	}
+	return function () {
+		return delay(apply.bind(fn, this, arguments), timeout);
+	};
+};
diff --git a/app/frontend/node_modules/timers-ext/max-timeout.js b/app/frontend/node_modules/timers-ext/max-timeout.js
new file mode 100644
index 0000000000000000000000000000000000000000..399dab2c3ea1ea53368169e6b11521472fcd780e
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/max-timeout.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = 2147483647;
diff --git a/app/frontend/node_modules/timers-ext/once.js b/app/frontend/node_modules/timers-ext/once.js
new file mode 100644
index 0000000000000000000000000000000000000000..1e1decca6b84cc37a6402f6e9283ae48ae71c31f
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/once.js
@@ -0,0 +1,42 @@
+// It's actually "debounce"
+
+"use strict";
+
+var isValue      = require("es5-ext/object/is-value")
+  , callable     = require("es5-ext/object/valid-callable")
+  , nextTick     = require("next-tick")
+  , validTimeout = require("./valid-timeout");
+
+var apply = Function.prototype.apply;
+
+module.exports = function (fn/*, timeout*/) {
+	var scheduled, run, context, args, delay, timeout = arguments[1], handle;
+	callable(fn);
+	if (isValue(timeout)) {
+		timeout = validTimeout(timeout);
+		delay = setTimeout;
+	} else {
+		delay = nextTick;
+	}
+	run = function () {
+		if (!scheduled) return; // IE8 tends to not clear immediate timeouts properly
+		scheduled = false;
+		handle = null;
+		apply.call(fn, context, args);
+		context = null;
+		args = null;
+	};
+	return function () {
+		if (scheduled) {
+			if (!isValue(handle)) {
+				// 'nextTick' based, no room for debounce
+				return;
+			}
+			clearTimeout(handle);
+		}
+		scheduled = true;
+		context = this;
+		args = arguments;
+		handle = delay(run, timeout);
+	};
+};
diff --git a/app/frontend/node_modules/timers-ext/package.json b/app/frontend/node_modules/timers-ext/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..f7cf9c472a4cf9ef16a13b00d9f32f5bf4248806
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "timers-ext",
+  "version": "0.1.7",
+  "description": "Timers extensions",
+  "author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/medikoo/timers-ext.git"
+  },
+  "keywords": [
+    "timeout",
+    "delay",
+    "interval",
+    "time",
+    "timer",
+    "timers"
+  ],
+  "dependencies": {
+    "es5-ext": "~0.10.46",
+    "next-tick": "1"
+  },
+  "devDependencies": {
+    "eslint": "^5.6.1",
+    "eslint-config-medikoo-es5": "^1.7.2",
+    "tad": "^0.2.8"
+  },
+  "eslintConfig": {
+    "extends": "medikoo-es5",
+    "root": true,
+    "globals": {
+      "clearInterval": true,
+      "clearTimeout": true,
+      "setInterval": true,
+      "setTimeout": true
+    }
+  },
+  "scripts": {
+    "lint": "eslint --ignore-path=.gitignore .",
+    "test": "node node_modules/tad/bin/tad"
+  },
+  "license": "ISC"
+}
diff --git a/app/frontend/node_modules/timers-ext/promise/.eslintrc.json b/app/frontend/node_modules/timers-ext/promise/.eslintrc.json
new file mode 100644
index 0000000000000000000000000000000000000000..95a624295b2813f31517be12ba7d7552a89cfaec
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/promise/.eslintrc.json
@@ -0,0 +1,3 @@
+{
+	"globals": { "Promise": true }
+}
diff --git a/app/frontend/node_modules/timers-ext/promise/sleep.js b/app/frontend/node_modules/timers-ext/promise/sleep.js
new file mode 100644
index 0000000000000000000000000000000000000000..5e5c07a54e538eb81035819b52d6b28ab4834d83
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/promise/sleep.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var isValue       = require("es5-ext/object/is-value")
+  , isPromise     = require("es5-ext/object/is-promise")
+  , nextTick      = require("next-tick")
+  , ensureTimeout = require("../valid-timeout");
+
+module.exports = function (/* timeout */) {
+	var Constructor = isPromise(this) ? this.constructor : Promise;
+	var timeout = arguments[0];
+	if (isValue(timeout)) timeout = ensureTimeout(timeout);
+	return new Constructor(function (resolve) {
+		if (isValue(timeout)) {
+			setTimeout(function () {
+				resolve();
+			}, timeout);
+		} else {
+			nextTick(resolve);
+		}
+	});
+};
diff --git a/app/frontend/node_modules/timers-ext/promise_/timeout.js b/app/frontend/node_modules/timers-ext/promise_/timeout.js
new file mode 100644
index 0000000000000000000000000000000000000000..cf1a536874d5e136ef2e9f250553b069448f8438
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/promise_/timeout.js
@@ -0,0 +1,43 @@
+"use strict";
+
+var customError   = require("es5-ext/error/custom")
+  , isValue       = require("es5-ext/object/is-value")
+  , ensurePromise = require("es5-ext/object/ensure-promise")
+  , nextTick      = require("next-tick")
+  , ensureTimeout = require("../valid-timeout");
+
+module.exports = function (/* timeout */) {
+	ensurePromise(this);
+	var timeout = arguments[0];
+	if (isValue(timeout)) timeout = ensureTimeout(timeout);
+	return new this.constructor(
+		function (resolve, reject) {
+			var isSettled = false, timeoutId;
+			var timeoutCallback = function () {
+				if (isSettled) return;
+				reject(
+					customError(
+						"Operation timeout (exceeded " +
+							(isValue(timeout) ? timeout + "ms" : "tick") +
+							")",
+						"PROMISE_TIMEOUT"
+					)
+				);
+			};
+			if (isValue(timeout)) timeoutId = setTimeout(timeoutCallback, timeout);
+			else nextTick(timeoutCallback);
+			this.then(
+				function (value) {
+					isSettled = true;
+					clearTimeout(timeoutId);
+					resolve(value);
+				},
+				function (reason) {
+					isSettled = true;
+					clearTimeout(timeoutId);
+					reject(reason);
+				}
+			);
+		}.bind(this)
+	);
+};
diff --git a/app/frontend/node_modules/timers-ext/test/.eslintrc.json b/app/frontend/node_modules/timers-ext/test/.eslintrc.json
new file mode 100644
index 0000000000000000000000000000000000000000..78875946ce62837f893ec64274bc3d5bdaa37a62
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/test/.eslintrc.json
@@ -0,0 +1,6 @@
+{
+	"rules": {
+		"id-length": "off",
+		"no-shadow": "off"
+	}
+}
diff --git a/app/frontend/node_modules/timers-ext/test/delay.js b/app/frontend/node_modules/timers-ext/test/delay.js
new file mode 100644
index 0000000000000000000000000000000000000000..01f00c19b030db30c1939001effa552c11bc51b8
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/test/delay.js
@@ -0,0 +1,27 @@
+"use strict";
+
+module.exports = function (t, a, d) {
+	var data
+	  , count = 0
+	  , x = function (a, b, c) {
+			data = [this, a, b, c, ++count];
+		}
+	  , y = t(x, 200)
+	  , z = {};
+
+	a(data, undefined, "Setup");
+	y.call(z, 111, "foo", false);
+	a(data, undefined, "Immediately");
+	setTimeout(function () {
+		a(data, undefined, "100ms");
+		setTimeout(function () {
+			a.deep(data, [z, 111, "foo", false, 1], "250ms");
+			data = null;
+			clearTimeout(y());
+			setTimeout(function () {
+				a(data, null, "Clear");
+				d();
+			}, 300);
+		}, 150);
+	}, 100);
+};
diff --git a/app/frontend/node_modules/timers-ext/test/max-timeout.js b/app/frontend/node_modules/timers-ext/test/max-timeout.js
new file mode 100644
index 0000000000000000000000000000000000000000..c0e7997a2b4112ac5dd28842c940ec6594b7e49f
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/test/max-timeout.js
@@ -0,0 +1,13 @@
+"use strict";
+
+module.exports = function (t, a, d) {
+	var invoked, id;
+	id = setTimeout(function () {
+ invoked = true;
+}, t);
+	setTimeout(function () {
+		a(invoked, undefined);
+		clearTimeout(id);
+		d();
+	}, 100);
+};
diff --git a/app/frontend/node_modules/timers-ext/test/once.js b/app/frontend/node_modules/timers-ext/test/once.js
new file mode 100644
index 0000000000000000000000000000000000000000..afdbbf8bcf40f50d5ccb28adc49717b2c5ea8fa0
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/test/once.js
@@ -0,0 +1,42 @@
+"use strict";
+
+module.exports = function (t, a, d) {
+	var called = 0, fn = t(function () {
+ ++called;
+});
+
+	fn();
+	fn();
+	fn();
+	setTimeout(function () {
+		a(called, 1);
+
+		called = 0;
+		fn = t(function () {
+ ++called;
+}, 50);
+		fn();
+		fn();
+		fn();
+
+		setTimeout(function () {
+			fn();
+			fn();
+
+			setTimeout(function () {
+				fn();
+				fn();
+
+				setTimeout(function () {
+					fn();
+					fn();
+
+					setTimeout(function () {
+						a(called, 1);
+						d();
+					}, 70);
+				}, 30);
+			}, 30);
+		}, 30);
+	}, 10);
+};
diff --git a/app/frontend/node_modules/timers-ext/test/promise/sleep.js b/app/frontend/node_modules/timers-ext/test/promise/sleep.js
new file mode 100644
index 0000000000000000000000000000000000000000..1c7e796c4442ca2c6cf729abefd1f65c8dc937c7
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/test/promise/sleep.js
@@ -0,0 +1,34 @@
+"use strict";
+
+var delay = require("../../delay");
+
+module.exports = function (t, a) {
+	if (typeof Promise !== "function") return null;
+	return {
+		Tick: function (d) {
+			var isInvoked = false;
+			t().then(function (result) {
+				isInvoked = true;
+				delay(function () {
+					a(result, undefined);
+					d();
+				})();
+			}, delay(d));
+			a(isInvoked, false);
+		},
+		Timeout: function (d) {
+			var isInvoked = false;
+			t(100).then(
+				delay(function (result) {
+					isInvoked = true;
+					a(result, undefined);
+					d();
+				}),
+				delay(d)
+			);
+			setTimeout(function () {
+				a(isInvoked, false);
+			}, 50);
+		}
+	};
+};
diff --git a/app/frontend/node_modules/timers-ext/test/promise_/.eslintrc.json b/app/frontend/node_modules/timers-ext/test/promise_/.eslintrc.json
new file mode 100644
index 0000000000000000000000000000000000000000..95a624295b2813f31517be12ba7d7552a89cfaec
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/test/promise_/.eslintrc.json
@@ -0,0 +1,3 @@
+{
+	"globals": { "Promise": true }
+}
diff --git a/app/frontend/node_modules/timers-ext/test/promise_/timeout.js b/app/frontend/node_modules/timers-ext/test/promise_/timeout.js
new file mode 100644
index 0000000000000000000000000000000000000000..fd4333c79d1a1e337bfa7da8f4061bdb2b236b0e
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/test/promise_/timeout.js
@@ -0,0 +1,46 @@
+"use strict";
+
+var delay = require("../../delay");
+
+module.exports = function (t, a) {
+	if (typeof Promise !== "function") return null;
+	return {
+		Success: function (d) {
+			var promise = t.call(
+				new Promise(function (resolve) {
+					setTimeout(function () { resolve("foo"); }, 20);
+				}),
+				40
+			);
+
+			promise.then(
+				// Delay to escape error swallowing
+				delay(function (result) {
+					a(result, "foo");
+					d();
+				}),
+				delay(d)
+			);
+		},
+		Timeout: function (d) {
+			var promise = t.call(
+				new Promise(function (resolve) {
+					setTimeout(function () { resolve("foo"); }, 40);
+				}),
+				20
+			);
+
+			promise.then(
+				// Delay to escape error swallowing
+				delay(function () {
+					a.never();
+					d();
+				}),
+				delay(function (err) {
+					a(err.code, "PROMISE_TIMEOUT");
+					d();
+				})
+			);
+		}
+	};
+};
diff --git a/app/frontend/node_modules/timers-ext/test/throttle.js b/app/frontend/node_modules/timers-ext/test/throttle.js
new file mode 100644
index 0000000000000000000000000000000000000000..7a4f65f015522cc97769c8bf54023ec96a2e9438
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/test/throttle.js
@@ -0,0 +1,41 @@
+"use strict";
+
+module.exports = function (t, a, d) {
+	var called = 0;
+	var fn = t(function () {
+		++called;
+	}, 200);
+
+	fn();
+	a(called, 1);
+	fn();
+	fn();
+	a(called, 1);
+	// Wait 120ms
+	setTimeout(function () {
+		a(called, 1);
+		fn();
+		// Wait 120ms
+		setTimeout(function () {
+			a(called, 2);
+			fn();
+			fn();
+
+			// Wait 80ms
+			setTimeout(function () {
+				a(called, 2);
+
+				// Wait 120ms
+				setTimeout(function () {
+					a(called, 3);
+
+					// Wait 400ms
+					setTimeout(function () {
+						a(called, 3);
+						d();
+					}, 400);
+				}, 120);
+			}, 80);
+		}, 120);
+	}, 120);
+};
diff --git a/app/frontend/node_modules/timers-ext/test/valid-timeout.js b/app/frontend/node_modules/timers-ext/test/valid-timeout.js
new file mode 100644
index 0000000000000000000000000000000000000000..01df6c9793255f4ec1f8c8c06ca387a98d540b26
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/test/valid-timeout.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = function (t, a) {
+	a(t(NaN), 0, "NaN");
+	a(t(-343), 0, "Negative");
+	a(t(232342), 232342, "Positive");
+	a.throws(function () {
+ t(1e23);
+}, TypeError, "Too large");
+};
diff --git a/app/frontend/node_modules/timers-ext/throttle.js b/app/frontend/node_modules/timers-ext/throttle.js
new file mode 100644
index 0000000000000000000000000000000000000000..16a18dade1830446c262303dae43931b5655a19f
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/throttle.js
@@ -0,0 +1,33 @@
+"use strict";
+
+var callable     = require("es5-ext/object/valid-callable")
+  , validTimeout = require("./valid-timeout")
+
+  , apply = Function.prototype.apply;
+
+module.exports = function (fn, timeout) {
+	var isScheduled = false, context, args, run;
+	callable(fn);
+	timeout = validTimeout(timeout);
+	run = function () {
+		var currentContext = context, currentArgs = args;
+		if (!args) {
+			isScheduled = false;
+			return;
+		}
+		context = null;
+		args = null;
+		setTimeout(run, timeout);
+		apply.call(fn, currentContext, currentArgs);
+	};
+	return function () {
+		if (isScheduled) {
+			context = this;
+			args = arguments;
+			return;
+		}
+		isScheduled = true;
+		setTimeout(run, timeout);
+		apply.call(fn, this, arguments);
+	};
+};
diff --git a/app/frontend/node_modules/timers-ext/valid-timeout.js b/app/frontend/node_modules/timers-ext/valid-timeout.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b7d00716a52db9d2ed777d42dfcc32c0fbc00eb
--- /dev/null
+++ b/app/frontend/node_modules/timers-ext/valid-timeout.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var toPosInt   = require("es5-ext/number/to-pos-integer")
+  , maxTimeout = require("./max-timeout");
+
+module.exports = function (value) {
+	value = toPosInt(value);
+	if (value > maxTimeout) throw new TypeError(value + " exceeds maximum possible timeout");
+	return value;
+};
diff --git a/app/frontend/node_modules/tiny-glob/index.d.ts b/app/frontend/node_modules/tiny-glob/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ef1a5d9f1ebaa923cceb2b1ea13a82017efd4fc1
--- /dev/null
+++ b/app/frontend/node_modules/tiny-glob/index.d.ts
@@ -0,0 +1,13 @@
+type Options = {
+  cwd?: string;
+  dot?: boolean;
+  absolute?: boolean;
+  filesOnly?: boolean;
+  flush?: boolean;
+};
+
+type FilePath = string;
+
+declare function glob(str: string, opts?: Options): Promise<FilePath[]>;
+
+export = glob;
diff --git a/app/frontend/node_modules/tiny-glob/index.js b/app/frontend/node_modules/tiny-glob/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..b57c2addaa1601c1a6a4858fa016943eebdabd9d
--- /dev/null
+++ b/app/frontend/node_modules/tiny-glob/index.js
@@ -0,0 +1,83 @@
+const fs = require('fs');
+const globrex = require('globrex');
+const { promisify } = require('util');
+const globalyzer = require('globalyzer');
+const { join, resolve, relative } = require('path');
+const isHidden = /(^|[\\\/])\.[^\\\/\.]/g;
+const readdir = promisify(fs.readdir);
+const stat = promisify(fs.stat);
+let CACHE = {};
+
+async function walk(output, prefix, lexer, opts, dirname='', level=0) {
+  const rgx = lexer.segments[level];
+  const dir = resolve(opts.cwd, prefix, dirname);
+  const files = await readdir(dir);
+  const { dot, filesOnly } = opts;
+
+  let i=0, len=files.length, file;
+  let fullpath, relpath, stats, isMatch;
+
+  for (; i < len; i++) {
+    fullpath = join(dir, file=files[i]);
+    relpath = dirname ? join(dirname, file) : file;
+    if (!dot && isHidden.test(relpath)) continue;
+    isMatch = lexer.regex.test(relpath);
+
+    if ((stats=CACHE[relpath]) === void 0) {
+      CACHE[relpath] = stats = fs.lstatSync(fullpath);
+    }
+
+    if (!stats.isDirectory()) {
+      isMatch && output.push(relative(opts.cwd, fullpath));
+      continue;
+    }
+
+    if (rgx && !rgx.test(file)) continue;
+    !filesOnly && isMatch && output.push(join(prefix, relpath));
+
+    await walk(output, prefix, lexer, opts, relpath, rgx && rgx.toString() !== lexer.globstar && level + 1);
+  }
+}
+
+/**
+ * Find files using bash-like globbing.
+ * All paths are normalized compared to node-glob.
+ * @param {String} str Glob string
+ * @param {String} [options.cwd='.'] Current working directory
+ * @param {Boolean} [options.dot=false] Include dotfile matches
+ * @param {Boolean} [options.absolute=false] Return absolute paths
+ * @param {Boolean} [options.filesOnly=false] Do not include folders if true
+ * @param {Boolean} [options.flush=false] Reset cache object
+ * @returns {Array} array containing matching files
+ */
+module.exports = async function (str, opts={}) {
+  if (!str) return [];
+
+  let glob = globalyzer(str);
+
+  opts.cwd = opts.cwd || '.';
+
+  if (!glob.isGlob) {
+    try {
+      let resolved = resolve(opts.cwd, str);
+      let dirent = await stat(resolved);
+      if (opts.filesOnly && !dirent.isFile()) return [];
+
+      return opts.absolute ? [resolved] : [str];
+    } catch (err) {
+      if (err.code != 'ENOENT') throw err;
+
+      return [];
+    }
+  }
+
+  if (opts.flush) CACHE = {};
+
+  let matches = [];
+  const { path } = globrex(glob.glob, { filepath:true, globstar:true, extended:true });
+
+  path.globstar = path.globstar.toString();
+  await walk(matches, glob.base, path, opts, '.', 0);
+
+  return opts.absolute ? matches.map(x => resolve(opts.cwd, x)) : matches;
+};
diff --git a/app/frontend/node_modules/tiny-glob/license b/app/frontend/node_modules/tiny-glob/license
new file mode 100644
index 0000000000000000000000000000000000000000..7210a13ea3b449104ecca2f47cdff2efd5bd8f9b
--- /dev/null
+++ b/app/frontend/node_modules/tiny-glob/license
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Terkel
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/app/frontend/node_modules/tiny-glob/package.json b/app/frontend/node_modules/tiny-glob/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..d8396018cd7ae90a4fa14e5cf30ba2b7a3e849b4
--- /dev/null
+++ b/app/frontend/node_modules/tiny-glob/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "tiny-glob",
+  "version": "0.2.9",
+  "description": "Tiny and extremely fast globbing",
+  "repository": "terkelg/tiny-glob",
+  "types": "index.d.ts",
+  "license": "MIT",
+  "author": {
+    "name": "Terkel Gjervig",
+    "email": "terkel@terkel.com",
+    "url": "https://terkel.com"
+  },
+  "files": [
+    "*.js",
+    "*.d.ts"
+  ],
+  "scripts": {
+    "bench": "node bench",
+    "test": "tape test/*.js | tap-spec"
+  },
+  "dependencies": {
+    "globalyzer": "0.1.0",
+    "globrex": "^0.1.2"
+  },
+  "devDependencies": {
+    "tap-spec": "^5.0.0",
+    "tape": "^5.0.1"
+  },
+  "keywords": [
+    "glob",
+    "globbing",
+    "patterns",
+    "wildcard",
+    "pattern-matching",
+    "expansion"
+  ]
+}
diff --git a/app/frontend/node_modules/tiny-glob/readme.md b/app/frontend/node_modules/tiny-glob/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..15d2df6c5d628026bdca57801fdd41bef137cdfb
--- /dev/null
+++ b/app/frontend/node_modules/tiny-glob/readme.md
@@ -0,0 +1,147 @@
+<p align="center">
+  <img src="https://github.com/terkelg/tiny-glob/raw/master/tiny-glob.png" alt="Tiny Glob" width="450" />
+</p>
+
+<h1 align="center">tiny glob</h1>
+
+<p align="center">
+  <a href="https://npmjs.org/package/tiny-glob">
+    <img src="https://img.shields.io/npm/v/tiny-glob.svg" alt="version" />
+  </a>
+  <a href="https://github.com/terkelg/tiny-glob/actions">
+    <img src="https://github.com/terkelg/tiny-glob/actions/workflows/ci.yml/badge.svg" alt="CI" />
+  </a>
+  <a href="https://npmjs.org/package/tiny-glob">
+    <img src="https://img.shields.io/npm/dm/tiny-glob.svg" alt="downloads" />
+  </a>
+  <a href="https://packagephobia.now.sh/result?p=tiny-glob">
+    <img src="https://packagephobia.now.sh/badge?p=tiny-glob" alt="install size" />
+  </a>
+</p>
+
+<p align="center"><b>Tiny and extremely fast library to match files and folders using glob patterns.</b></p>
+
+<br />
+
+
+"Globs" is the common name for a specific type of pattern used to match files and folders. It's the patterns you type when you do stuff like `ls *.js` in your shell or put `src/*` in a `.gitignore` file. When used to match filenames, it's sometimes called a "wildcard".
+
+
+## Install
+
+```
+npm install tiny-glob
+```
+
+
+## Core Features
+
+- 🔥 **extremely fast:** ~350% faster than [node-glob](https://github.com/isaacs/node-glob) and ~230% faster than [fast-glob](https://github.com/mrmlnc/fast-glob)
+- 💪 **powerful:** supports advanced globbing patterns (`ExtGlob`)
+- 📦 **tiny**: only ~45 LOC with 2 small dependencies
+- 👫 **friendly**: simple and easy to use api
+- 🎭 **cross-platform**: supports both unix and windows
+
+
+## Usage
+
+```js
+const glob = require('tiny-glob');
+
+(async function(){
+    let files = await glob('src/*/*.{js,md}');
+    // => [ ... ] array of matching files
+})();
+```
+
+
+## API
+
+
+### glob(str, options)
+
+Type: `function`<br>
+Returns: `Array`
+
+Return array of matching files and folders
+This function is `async` and returns a promise.
+
+#### str
+
+Type: `String`
+
+The glob pattern to match against.
+> **OBS**: Please only use forward-slashes in glob expressions. Even on [windows](#windows)
+
+#### options.cwd
+
+Type: `String`<br>
+Default: `'.'`
+
+Change default working directory.
+
+#### options.dot
+
+Type: `Boolean`<br>
+Default: `false`
+
+Allow patterns to match filenames or directories that begin with a period (`.`).
+
+#### options.absolute
+
+Type: `Boolean`<br>
+Default: `false`
+
+Return matches as absolute paths.
+
+#### options.filesOnly
+
+Type: `Boolean`<br>
+Default: `false`
+
+Skip directories and return matched files only.
+
+#### options.flush
+
+Type: `Boolean`<br>
+Default: `false`
+
+Flush the internal cache object.
+
+
+## Windows
+
+Though Windows may use `/`, `\`, or `\\` as path separators, you can **only** use forward-slashes (`/`) when specifying glob expressions. Any back-slashes (`\`) will be interpreted as escape characters instead of path separators.
+
+This is common across many glob-based modules; see [`node-glob`](https://github.com/isaacs/node-glob#windows) for corroboration.
+
+
+## Benchmarks
+
+```
+glob x 13,405 ops/sec ±1.80% (85 runs sampled)
+fast-glob x 25,745 ops/sec ±2.76% (59 runs sampled)
+tiny-glob x 102,658 ops/sec ±0.79% (91 runs sampled)
+Fastest is tiny-glob
+┌───────────┬─────────────────────────┬─────────────┬────────────────┐
+│ Name      │ Mean time               │ Ops/sec     │ Diff           │
+├───────────┼─────────────────────────┼─────────────┼────────────────┤
+│ glob      │ 0.00007459990597268128  │ 13,404.843  │ N/A            │
+├───────────┼─────────────────────────┼─────────────┼────────────────┤
+│ fast-glob │ 0.000038842529587611705 │ 25,744.976  │ 92.06% faster  │
+├───────────┼─────────────────────────┼─────────────┼────────────────┤
+│ tiny-glob │ 0.00000974110141018254  │ 102,657.796 │ 298.75% faster │
+└───────────┴─────────────────────────┴─────────────┴────────────────┘
+```
+
+## Advanced Globbing
+
+Learn more about advanced globbing
+
+ - [Greg's Wiki](https://mywiki.wooledge.org/glob)
+ - [Bash Extended Globbing](https://www.linuxjournal.com/content/bash-extended-globbing)
+
+
+## License
+
+MIT © [Terkel Gjervig](https://terkel.com)
diff --git a/app/frontend/node_modules/tiny-glob/sync.d.ts b/app/frontend/node_modules/tiny-glob/sync.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..da1b0618ed11b5dbac539ae46c97fe5e35b19d70
--- /dev/null
+++ b/app/frontend/node_modules/tiny-glob/sync.d.ts
@@ -0,0 +1,13 @@
+type Options = {
+  cwd?: string;
+  dot?: boolean;
+  absolute?: boolean;
+  filesOnly?: boolean;
+  flush?: boolean;
+};
+
+type FilePath = string;
+
+declare function glob(str: string, opts?: Options): FilePath[];
+
+export = glob;
diff --git a/app/frontend/node_modules/tiny-glob/sync.js b/app/frontend/node_modules/tiny-glob/sync.js
new file mode 100644
index 0000000000000000000000000000000000000000..d2080dfaedcc6fc1e24ba328a4e135bca4996811
--- /dev/null
+++ b/app/frontend/node_modules/tiny-glob/sync.js
@@ -0,0 +1,81 @@
+const fs = require('fs');
+const globrex = require('globrex');
+const globalyzer = require('globalyzer');
+const { join, resolve, relative } = require('path');
+const isHidden = /(^|[\\\/])\.[^\\\/\.]/g;
+
+let CACHE = {};
+
+function walk(output, prefix, lexer, opts, dirname='', level=0) {
+  const rgx = lexer.segments[level];
+  const dir = resolve(opts.cwd, prefix, dirname);
+  const files = fs.readdirSync(dir);
+  const { dot, filesOnly } = opts;
+
+  let i=0, len=files.length, file;
+  let fullpath, relpath, stats, isMatch;
+
+  for (; i < len; i++) {
+    fullpath = join(dir, file=files[i]);
+    relpath = dirname ? join(dirname, file) : file;
+    if (!dot && isHidden.test(relpath)) continue;
+    isMatch = lexer.regex.test(relpath);
+
+    if ((stats=CACHE[relpath]) === void 0) {
+      CACHE[relpath] = stats = fs.lstatSync(fullpath);
+    }
+
+    if (!stats.isDirectory()) {
+      isMatch && output.push(relative(opts.cwd, fullpath));
+      continue;
+    }
+
+    if (rgx && !rgx.test(file)) continue;
+    !filesOnly && isMatch && output.push(join(prefix, relpath));
+
+    walk(output, prefix, lexer, opts, relpath, rgx && rgx.toString() !== lexer.globstar && level + 1);
+  }
+}
+
+/**
+ * Find files using bash-like globbing.
+ * All paths are normalized compared to node-glob.
+ * @param {String} str Glob string
+ * @param {String} [options.cwd='.'] Current working directory
+ * @param {Boolean} [options.dot=false] Include dotfile matches
+ * @param {Boolean} [options.absolute=false] Return absolute paths
+ * @param {Boolean} [options.filesOnly=false] Do not include folders if true
+ * @param {Boolean} [options.flush=false] Reset cache object
+ * @returns {Array} array containing matching files
+ */
+module.exports = function (str, opts={}) {
+  if (!str) return [];
+
+  let glob = globalyzer(str);
+
+  opts.cwd = opts.cwd || '.';
+
+  if (!glob.isGlob) {
+    try {
+      let resolved = resolve(opts.cwd, str);
+      let dirent = fs.statSync(resolved);
+      if (opts.filesOnly && !dirent.isFile()) return [];
+
+      return opts.absolute ? [resolved] : [str];
+    } catch (err) {
+      if (err.code != 'ENOENT') throw err;
+
+      return [];
+    }
+  }
+
+  if (opts.flush) CACHE = {};
+
+  let matches = [];
+  const { path } = globrex(glob.glob, { filepath:true, globstar:true, extended:true });
+
+  path.globstar = path.globstar.toString();
+  walk(matches, glob.base, path, opts, '.', 0);
+
+  return opts.absolute ? matches.map(x => resolve(opts.cwd, x)) : matches;
+};
diff --git a/app/frontend/node_modules/tslib/CopyrightNotice.txt b/app/frontend/node_modules/tslib/CopyrightNotice.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5d7d2d9ceef9ad9ea38818cc7d2392f1a9b7af10
--- /dev/null
+++ b/app/frontend/node_modules/tslib/CopyrightNotice.txt
@@ -0,0 +1,15 @@
+/******************************************************************************
+Copyright (c) Microsoft Corporation.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+***************************************************************************** */
+
diff --git a/app/frontend/node_modules/tslib/LICENSE.txt b/app/frontend/node_modules/tslib/LICENSE.txt
new file mode 100644
index 0000000000000000000000000000000000000000..fa7d1bdf94d541b1754132c52ec3868d1fe4cdaf
--- /dev/null
+++ b/app/frontend/node_modules/tslib/LICENSE.txt
@@ -0,0 +1,12 @@
+Copyright (c) Microsoft Corporation.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
\ No newline at end of file
diff --git a/app/frontend/node_modules/tslib/README.md b/app/frontend/node_modules/tslib/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..14b9a83dcce1d653dfa798ae622dfc7c0c6ebd41
--- /dev/null
+++ b/app/frontend/node_modules/tslib/README.md
@@ -0,0 +1,164 @@
+# tslib
+
+This is a runtime library for [TypeScript](https://www.typescriptlang.org/) that contains all of the TypeScript helper functions.
+
+This library is primarily used by the `--importHelpers` flag in TypeScript.
+When using `--importHelpers`, a module that uses helper functions like `__extends` and `__assign` in the following emitted file:
+
+```ts
+var __assign = (this && this.__assign) || Object.assign || function(t) {
+    for (var s, i = 1, n = arguments.length; i < n; i++) {
+        s = arguments[i];
+        for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
+            t[p] = s[p];
+    }
+    return t;
+};
+exports.x = {};
+exports.y = __assign({}, exports.x);
+
+```
+
+will instead be emitted as something like the following:
+
+```ts
+var tslib_1 = require("tslib");
+exports.x = {};
+exports.y = tslib_1.__assign({}, exports.x);
+```
+
+Because this can avoid duplicate declarations of things like `__extends`, `__assign`, etc., this means delivering users smaller files on average, as well as less runtime overhead.
+For optimized bundles with TypeScript, you should absolutely consider using `tslib` and `--importHelpers`.
+
+# Installing
+
+For the latest stable version, run:
+
+## npm
+
+```sh
+# TypeScript 3.9.2 or later
+npm install tslib
+
+# TypeScript 3.8.4 or earlier
+npm install tslib@^1
+
+# TypeScript 2.3.2 or earlier
+npm install tslib@1.6.1
+```
+
+## yarn
+
+```sh
+# TypeScript 3.9.2 or later
+yarn add tslib
+
+# TypeScript 3.8.4 or earlier
+yarn add tslib@^1
+
+# TypeScript 2.3.2 or earlier
+yarn add tslib@1.6.1
+```
+
+## bower
+
+```sh
+# TypeScript 3.9.2 or later
+bower install tslib
+
+# TypeScript 3.8.4 or earlier
+bower install tslib@^1
+
+# TypeScript 2.3.2 or earlier
+bower install tslib@1.6.1
+```
+
+## JSPM
+
+```sh
+# TypeScript 3.9.2 or later
+jspm install tslib
+
+# TypeScript 3.8.4 or earlier
+jspm install tslib@^1
+
+# TypeScript 2.3.2 or earlier
+jspm install tslib@1.6.1
+```
+
+# Usage
+
+Set the `importHelpers` compiler option on the command line:
+
+```
+tsc --importHelpers file.ts
+```
+
+or in your tsconfig.json:
+
+```json
+{
+    "compilerOptions": {
+        "importHelpers": true
+    }
+}
+```
+
+#### For bower and JSPM users
+
+You will need to add a `paths` mapping for `tslib`, e.g. For Bower users:
+
+```json
+{
+    "compilerOptions": {
+        "module": "amd",
+        "importHelpers": true,
+        "baseUrl": "./",
+        "paths": {
+            "tslib" : ["bower_components/tslib/tslib.d.ts"]
+        }
+    }
+}
+```
+
+For JSPM users:
+
+```json
+{
+    "compilerOptions": {
+        "module": "system",
+        "importHelpers": true,
+        "baseUrl": "./",
+        "paths": {
+            "tslib" : ["jspm_packages/npm/tslib@2.x.y/tslib.d.ts"]
+        }
+    }
+}
+```
+
+## Deployment
+
+- Choose your new version number
+- Set it in `package.json` and `bower.json`
+- Create a tag: `git tag [version]`
+- Push the tag: `git push --tags`
+- Create a [release in GitHub](https://github.com/microsoft/tslib/releases)
+- Run the [publish to npm](https://github.com/microsoft/tslib/actions?query=workflow%3A%22Publish+to+NPM%22) workflow
+
+Done.
+
+# Contribute
+
+There are many ways to [contribute](https://github.com/Microsoft/TypeScript/blob/master/CONTRIBUTING.md) to TypeScript.
+
+* [Submit bugs](https://github.com/Microsoft/TypeScript/issues) and help us verify fixes as they are checked in.
+* Review the [source code changes](https://github.com/Microsoft/TypeScript/pulls).
+* Engage with other TypeScript users and developers on [StackOverflow](http://stackoverflow.com/questions/tagged/typescript).
+* Join the [#typescript](http://twitter.com/#!/search/realtime/%23typescript) discussion on Twitter.
+* [Contribute bug fixes](https://github.com/Microsoft/TypeScript/blob/master/CONTRIBUTING.md).
+
+# Documentation
+
+* [Quick tutorial](http://www.typescriptlang.org/Tutorial)
+* [Programming handbook](http://www.typescriptlang.org/Handbook)
+* [Homepage](http://www.typescriptlang.org/)
diff --git a/app/frontend/node_modules/tslib/SECURITY.md b/app/frontend/node_modules/tslib/SECURITY.md
new file mode 100644
index 0000000000000000000000000000000000000000..869fdfe2b246991a053fab9cfec1bed3ab532ab1
--- /dev/null
+++ b/app/frontend/node_modules/tslib/SECURITY.md
@@ -0,0 +1,41 @@
+<!-- BEGIN MICROSOFT SECURITY.MD V0.0.7 BLOCK -->
+
+## Security
+
+Microsoft takes the security of our software products and services seriously, which includes all source code repositories managed through our GitHub organizations, which include [Microsoft](https://github.com/Microsoft), [Azure](https://github.com/Azure), [DotNet](https://github.com/dotnet), [AspNet](https://github.com/aspnet), [Xamarin](https://github.com/xamarin), and [our GitHub organizations](https://opensource.microsoft.com/).
+
+If you believe you have found a security vulnerability in any Microsoft-owned repository that meets [Microsoft's definition of a security vulnerability](https://aka.ms/opensource/security/definition), please report it to us as described below.
+
+## Reporting Security Issues
+
+**Please do not report security vulnerabilities through public GitHub issues.**
+
+Instead, please report them to the Microsoft Security Response Center (MSRC) at [https://msrc.microsoft.com/create-report](https://aka.ms/opensource/security/create-report).
+
+If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com).  If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/opensource/security/pgpkey).
+
+You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc). 
+
+Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:
+
+  * Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.)
+  * Full paths of source file(s) related to the manifestation of the issue
+  * The location of the affected source code (tag/branch/commit or direct URL)
+  * Any special configuration required to reproduce the issue
+  * Step-by-step instructions to reproduce the issue
+  * Proof-of-concept or exploit code (if possible)
+  * Impact of the issue, including how an attacker might exploit the issue
+
+This information will help us triage your report more quickly.
+
+If you are reporting for a bug bounty, more complete reports can contribute to a higher bounty award. Please visit our [Microsoft Bug Bounty Program](https://aka.ms/opensource/security/bounty) page for more details about our active programs.
+
+## Preferred Languages
+
+We prefer all communications to be in English.
+
+## Policy
+
+Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/opensource/security/cvd).
+
+<!-- END MICROSOFT SECURITY.MD BLOCK -->
diff --git a/app/frontend/node_modules/tslib/modules/index.d.ts b/app/frontend/node_modules/tslib/modules/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0fedae881e90c72426faeb49caee45a0afb0474d
--- /dev/null
+++ b/app/frontend/node_modules/tslib/modules/index.d.ts
@@ -0,0 +1,37 @@
+// Note: named reexports are used instead of `export *` because
+// TypeScript itself doesn't resolve the `export *` when checking
+// if a particular helper exists.
+export {
+  __extends,
+  __assign,
+  __rest,
+  __decorate,
+  __param,
+  __esDecorate,
+  __runInitializers,
+  __propKey,
+  __setFunctionName,
+  __metadata,
+  __awaiter,
+  __generator,
+  __exportStar,
+  __values,
+  __read,
+  __spread,
+  __spreadArrays,
+  __spreadArray,
+  __await,
+  __asyncGenerator,
+  __asyncDelegator,
+  __asyncValues,
+  __makeTemplateObject,
+  __importStar,
+  __importDefault,
+  __classPrivateFieldGet,
+  __classPrivateFieldSet,
+  __classPrivateFieldIn,
+  __createBinding,
+  __addDisposableResource,
+  __disposeResources,
+} from '../tslib.js';
+export * as default from '../tslib.js';
diff --git a/app/frontend/node_modules/tslib/modules/index.js b/app/frontend/node_modules/tslib/modules/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..0c9dcd5f59ea71bcdbb01749b3885b9d0e2fcddd
--- /dev/null
+++ b/app/frontend/node_modules/tslib/modules/index.js
@@ -0,0 +1,68 @@
+import tslib from '../tslib.js';
+const {
+    __extends,
+    __assign,
+    __rest,
+    __decorate,
+    __param,
+    __esDecorate,
+    __runInitializers,
+    __propKey,
+    __setFunctionName,
+    __metadata,
+    __awaiter,
+    __generator,
+    __exportStar,
+    __createBinding,
+    __values,
+    __read,
+    __spread,
+    __spreadArrays,
+    __spreadArray,
+    __await,
+    __asyncGenerator,
+    __asyncDelegator,
+    __asyncValues,
+    __makeTemplateObject,
+    __importStar,
+    __importDefault,
+    __classPrivateFieldGet,
+    __classPrivateFieldSet,
+    __classPrivateFieldIn,
+    __addDisposableResource,
+    __disposeResources,
+} = tslib;
+export {
+    __extends,
+    __assign,
+    __rest,
+    __decorate,
+    __param,
+    __esDecorate,
+    __runInitializers,
+    __propKey,
+    __setFunctionName,
+    __metadata,
+    __awaiter,
+    __generator,
+    __exportStar,
+    __createBinding,
+    __values,
+    __read,
+    __spread,
+    __spreadArrays,
+    __spreadArray,
+    __await,
+    __asyncGenerator,
+    __asyncDelegator,
+    __asyncValues,
+    __makeTemplateObject,
+    __importStar,
+    __importDefault,
+    __classPrivateFieldGet,
+    __classPrivateFieldSet,
+    __classPrivateFieldIn,
+    __addDisposableResource,
+    __disposeResources,
+};
+export default tslib;
diff --git a/app/frontend/node_modules/tslib/modules/package.json b/app/frontend/node_modules/tslib/modules/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..96ae6e57eb3980436bae7749ddbdca84b4978cc2
--- /dev/null
+++ b/app/frontend/node_modules/tslib/modules/package.json
@@ -0,0 +1,3 @@
+{
+    "type": "module"
+}
\ No newline at end of file
diff --git a/app/frontend/node_modules/tslib/package.json b/app/frontend/node_modules/tslib/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..0a1fdec5de01e074b9966f1b85a5e2a27ae74edf
--- /dev/null
+++ b/app/frontend/node_modules/tslib/package.json
@@ -0,0 +1,47 @@
+{
+    "name": "tslib",
+    "author": "Microsoft Corp.",
+    "homepage": "https://www.typescriptlang.org/",
+    "version": "2.6.2",
+    "license": "0BSD",
+    "description": "Runtime library for TypeScript helper functions",
+    "keywords": [
+        "TypeScript",
+        "Microsoft",
+        "compiler",
+        "language",
+        "javascript",
+        "tslib",
+        "runtime"
+    ],
+    "bugs": {
+        "url": "https://github.com/Microsoft/TypeScript/issues"
+    },
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/Microsoft/tslib.git"
+    },
+    "main": "tslib.js",
+    "module": "tslib.es6.js",
+    "jsnext:main": "tslib.es6.js",
+    "typings": "tslib.d.ts",
+    "sideEffects": false,
+    "exports": {
+        ".": {
+            "module": {
+                "types": "./modules/index.d.ts",
+                "default": "./tslib.es6.mjs"
+            },
+            "import": {
+                "node": "./modules/index.js",
+                "default": {
+                    "types": "./modules/index.d.ts",
+                    "default": "./tslib.es6.mjs"
+                }
+            },
+            "default": "./tslib.js"
+        },
+        "./*": "./*",
+        "./": "./"
+    }
+}
diff --git a/app/frontend/node_modules/tslib/tslib.d.ts b/app/frontend/node_modules/tslib/tslib.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..95cbc4ffd5cefe5dd2a5144be63ca8d5d3d60668
--- /dev/null
+++ b/app/frontend/node_modules/tslib/tslib.d.ts
@@ -0,0 +1,453 @@
+/******************************************************************************
+Copyright (c) Microsoft Corporation.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+***************************************************************************** */
+
+/**
+ * Used to shim class extends.
+ *
+ * @param d The derived class.
+ * @param b The base class.
+ */
+export declare function __extends(d: Function, b: Function): void;
+
+/**
+ * Copy the values of all of the enumerable own properties from one or more source objects to a
+ * target object. Returns the target object.
+ *
+ * @param t The target object to copy to.
+ * @param sources One or more source objects from which to copy properties
+ */
+export declare function __assign(t: any, ...sources: any[]): any;
+
+/**
+ * Performs a rest spread on an object.
+ *
+ * @param t The source value.
+ * @param propertyNames The property names excluded from the rest spread.
+ */
+export declare function __rest(t: any, propertyNames: (string | symbol)[]): any;
+
+/**
+ * Applies decorators to a target object
+ *
+ * @param decorators The set of decorators to apply.
+ * @param target The target object.
+ * @param key If specified, the own property to apply the decorators to.
+ * @param desc The property descriptor, defaults to fetching the descriptor from the target object.
+ * @experimental
+ */
+export declare function __decorate(decorators: Function[], target: any, key?: string | symbol, desc?: any): any;
+
+/**
+ * Creates an observing function decorator from a parameter decorator.
+ *
+ * @param paramIndex The parameter index to apply the decorator to.
+ * @param decorator The parameter decorator to apply. Note that the return value is ignored.
+ * @experimental
+ */
+export declare function __param(paramIndex: number, decorator: Function): Function;
+
+/**
+ * Applies decorators to a class or class member, following the native ECMAScript decorator specification.
+ * @param ctor For non-field class members, the class constructor. Otherwise, `null`.
+ * @param descriptorIn The `PropertyDescriptor` to use when unable to look up the property from `ctor`.
+ * @param decorators The decorators to apply
+ * @param contextIn The `DecoratorContext` to clone for each decorator application.
+ * @param initializers An array of field initializer mutation functions into which new initializers are written.
+ * @param extraInitializers An array of extra initializer functions into which new initializers are written.
+ */
+export declare function __esDecorate(ctor: Function | null, descriptorIn: object | null, decorators: Function[], contextIn: object, initializers: Function[] | null, extraInitializers: Function[]): void;
+
+/**
+ * Runs field initializers or extra initializers generated by `__esDecorate`.
+ * @param thisArg The `this` argument to use.
+ * @param initializers The array of initializers to evaluate.
+ * @param value The initial value to pass to the initializers.
+ */
+export declare function __runInitializers(thisArg: unknown, initializers: Function[], value?: any): any;
+
+/**
+ * Converts a computed property name into a `string` or `symbol` value.
+ */
+export declare function __propKey(x: any): string | symbol;
+
+/**
+ * Assigns the name of a function derived from the left-hand side of an assignment.
+ * @param f The function to rename.
+ * @param name The new name for the function.
+ * @param prefix A prefix (such as `"get"` or `"set"`) to insert before the name.
+ */
+export declare function __setFunctionName(f: Function, name: string | symbol, prefix?: string): Function;
+
+/**
+ * Creates a decorator that sets metadata.
+ *
+ * @param metadataKey The metadata key
+ * @param metadataValue The metadata value
+ * @experimental
+ */
+export declare function __metadata(metadataKey: any, metadataValue: any): Function;
+
+/**
+ * Converts a generator function into a pseudo-async function, by treating each `yield` as an `await`.
+ *
+ * @param thisArg The reference to use as the `this` value in the generator function
+ * @param _arguments The optional arguments array
+ * @param P The optional promise constructor argument, defaults to the `Promise` property of the global object.
+ * @param generator The generator function
+ */
+export declare function __awaiter(thisArg: any, _arguments: any, P: Function, generator: Function): any;
+
+/**
+ * Creates an Iterator object using the body as the implementation.
+ *
+ * @param thisArg The reference to use as the `this` value in the function
+ * @param body The generator state-machine based implementation.
+ *
+ * @see [./docs/generator.md]
+ */
+export declare function __generator(thisArg: any, body: Function): any;
+
+/**
+ * Creates bindings for all enumerable properties of `m` on `exports`
+ *
+ * @param m The source object
+ * @param exports The `exports` object.
+ */
+export declare function __exportStar(m: any, o: any): void;
+
+/**
+ * Creates a value iterator from an `Iterable` or `ArrayLike` object.
+ *
+ * @param o The object.
+ * @throws {TypeError} If `o` is neither `Iterable`, nor an `ArrayLike`.
+ */
+export declare function __values(o: any): any;
+
+/**
+ * Reads values from an `Iterable` or `ArrayLike` object and returns the resulting array.
+ *
+ * @param o The object to read from.
+ * @param n The maximum number of arguments to read, defaults to `Infinity`.
+ */
+export declare function __read(o: any, n?: number): any[];
+
+/**
+ * Creates an array from iterable spread.
+ *
+ * @param args The Iterable objects to spread.
+ * @deprecated since TypeScript 4.2 - Use `__spreadArray`
+ */
+export declare function __spread(...args: any[][]): any[];
+
+/**
+ * Creates an array from array spread.
+ *
+ * @param args The ArrayLikes to spread into the resulting array.
+ * @deprecated since TypeScript 4.2 - Use `__spreadArray`
+ */
+export declare function __spreadArrays(...args: any[][]): any[];
+
+/**
+ * Spreads the `from` array into the `to` array.
+ *
+ * @param pack Replace empty elements with `undefined`.
+ */
+export declare function __spreadArray(to: any[], from: any[], pack?: boolean): any[];
+
+/**
+ * Creates an object that signals to `__asyncGenerator` that it shouldn't be yielded,
+ * and instead should be awaited and the resulting value passed back to the generator.
+ *
+ * @param v The value to await.
+ */
+export declare function __await(v: any): any;
+
+/**
+ * Converts a generator function into an async generator function, by using `yield __await`
+ * in place of normal `await`.
+ *
+ * @param thisArg The reference to use as the `this` value in the generator function
+ * @param _arguments The optional arguments array
+ * @param generator The generator function
+ */
+export declare function __asyncGenerator(thisArg: any, _arguments: any, generator: Function): any;
+
+/**
+ * Used to wrap a potentially async iterator in such a way so that it wraps the result
+ * of calling iterator methods of `o` in `__await` instances, and then yields the awaited values.
+ *
+ * @param o The potentially async iterator.
+ * @returns A synchronous iterator yielding `__await` instances on every odd invocation
+ *          and returning the awaited `IteratorResult` passed to `next` every even invocation.
+ */
+export declare function __asyncDelegator(o: any): any;
+
+/**
+ * Creates a value async iterator from an `AsyncIterable`, `Iterable` or `ArrayLike` object.
+ *
+ * @param o The object.
+ * @throws {TypeError} If `o` is neither `AsyncIterable`, `Iterable`, nor an `ArrayLike`.
+ */
+export declare function __asyncValues(o: any): any;
+
+/**
+ * Creates a `TemplateStringsArray` frozen object from the `cooked` and `raw` arrays.
+ *
+ * @param cooked The cooked possibly-sparse array.
+ * @param raw The raw string content.
+ */
+export declare function __makeTemplateObject(cooked: string[], raw: string[]): TemplateStringsArray;
+
+/**
+ * Used to shim default and named imports in ECMAScript Modules transpiled to CommonJS.
+ *
+ * ```js
+ * import Default, { Named, Other } from "mod";
+ * // or
+ * import { default as Default, Named, Other } from "mod";
+ * ```
+ *
+ * @param mod The CommonJS module exports object.
+ */
+export declare function __importStar<T>(mod: T): T;
+
+/**
+ * Used to shim default imports in ECMAScript Modules transpiled to CommonJS.
+ *
+ * ```js
+ * import Default from "mod";
+ * ```
+ *
+ * @param mod The CommonJS module exports object.
+ */
+export declare function __importDefault<T>(mod: T): T | { default: T };
+
+/**
+ * Emulates reading a private instance field.
+ *
+ * @param receiver The instance from which to read the private field.
+ * @param state A WeakMap containing the private field value for an instance.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ *
+ * @throws {TypeError} If `state` doesn't have an entry for `receiver`.
+ */
+export declare function __classPrivateFieldGet<T extends object, V>(
+    receiver: T,
+    state: { has(o: T): boolean, get(o: T): V | undefined },
+    kind?: "f"
+): V;
+
+/**
+ * Emulates reading a private static field.
+ *
+ * @param receiver The object from which to read the private static field.
+ * @param state The class constructor containing the definition of the static field.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ * @param f The descriptor that holds the static field value.
+ *
+ * @throws {TypeError} If `receiver` is not `state`.
+ */
+export declare function __classPrivateFieldGet<T extends new (...args: any[]) => unknown, V>(
+    receiver: T,
+    state: T,
+    kind: "f",
+    f: { value: V }
+): V;
+
+/**
+ * Emulates evaluating a private instance "get" accessor.
+ *
+ * @param receiver The instance on which to evaluate the private "get" accessor.
+ * @param state A WeakSet used to verify an instance supports the private "get" accessor.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ * @param f The "get" accessor function to evaluate.
+ *
+ * @throws {TypeError} If `state` doesn't have an entry for `receiver`.
+ */
+export declare function __classPrivateFieldGet<T extends object, V>(
+    receiver: T,
+    state: { has(o: T): boolean },
+    kind: "a",
+    f: () => V
+): V;
+
+/**
+ * Emulates evaluating a private static "get" accessor.
+ *
+ * @param receiver The object on which to evaluate the private static "get" accessor.
+ * @param state The class constructor containing the definition of the static "get" accessor.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ * @param f The "get" accessor function to evaluate.
+ *
+ * @throws {TypeError} If `receiver` is not `state`.
+ */
+export declare function __classPrivateFieldGet<T extends new (...args: any[]) => unknown, V>(
+    receiver: T,
+    state: T,
+    kind: "a",
+    f: () => V
+): V;
+
+/**
+ * Emulates reading a private instance method.
+ *
+ * @param receiver The instance from which to read a private method.
+ * @param state A WeakSet used to verify an instance supports the private method.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ * @param f The function to return as the private instance method.
+ *
+ * @throws {TypeError} If `state` doesn't have an entry for `receiver`.
+ */
+export declare function __classPrivateFieldGet<T extends object, V extends (...args: any[]) => unknown>(
+    receiver: T,
+    state: { has(o: T): boolean },
+    kind: "m",
+    f: V
+): V;
+
+/**
+ * Emulates reading a private static method.
+ *
+ * @param receiver The object from which to read the private static method.
+ * @param state The class constructor containing the definition of the static method.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ * @param f The function to return as the private static method.
+ *
+ * @throws {TypeError} If `receiver` is not `state`.
+ */
+export declare function __classPrivateFieldGet<T extends new (...args: any[]) => unknown, V extends (...args: any[]) => unknown>(
+    receiver: T,
+    state: T,
+    kind: "m",
+    f: V
+): V;
+
+/**
+ * Emulates writing to a private instance field.
+ *
+ * @param receiver The instance on which to set a private field value.
+ * @param state A WeakMap used to store the private field value for an instance.
+ * @param value The value to store in the private field.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ *
+ * @throws {TypeError} If `state` doesn't have an entry for `receiver`.
+ */
+export declare function __classPrivateFieldSet<T extends object, V>(
+    receiver: T,
+    state: { has(o: T): boolean, set(o: T, value: V): unknown },
+    value: V,
+    kind?: "f"
+): V;
+
+/**
+ * Emulates writing to a private static field.
+ *
+ * @param receiver The object on which to set the private static field.
+ * @param state The class constructor containing the definition of the private static field.
+ * @param value The value to store in the private field.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ * @param f The descriptor that holds the static field value.
+ *
+ * @throws {TypeError} If `receiver` is not `state`.
+ */
+export declare function __classPrivateFieldSet<T extends new (...args: any[]) => unknown, V>(
+    receiver: T,
+    state: T,
+    value: V,
+    kind: "f",
+    f: { value: V }
+): V;
+
+/**
+ * Emulates writing to a private instance "set" accessor.
+ *
+ * @param receiver The instance on which to evaluate the private instance "set" accessor.
+ * @param state A WeakSet used to verify an instance supports the private "set" accessor.
+ * @param value The value to store in the private accessor.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ * @param f The "set" accessor function to evaluate.
+ *
+ * @throws {TypeError} If `state` doesn't have an entry for `receiver`.
+ */
+export declare function __classPrivateFieldSet<T extends object, V>(
+    receiver: T,
+    state: { has(o: T): boolean },
+    value: V,
+    kind: "a",
+    f: (v: V) => void
+): V;
+
+/**
+ * Emulates writing to a private static "set" accessor.
+ *
+ * @param receiver The object on which to evaluate the private static "set" accessor.
+ * @param state The class constructor containing the definition of the static "set" accessor.
+ * @param value The value to store in the private field.
+ * @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
+ * @param f The "set" accessor function to evaluate.
+ *
+ * @throws {TypeError} If `receiver` is not `state`.
+ */
+export declare function __classPrivateFieldSet<T extends new (...args: any[]) => unknown, V>(
+    receiver: T,
+    state: T,
+    value: V,
+    kind: "a",
+    f: (v: V) => void
+): V;
+
+/**
+ * Checks for the existence of a private field/method/accessor.
+ *
+ * @param state The class constructor containing the static member, or the WeakMap or WeakSet associated with a private instance member.
+ * @param receiver The object for which to test the presence of the private member.
+ */
+export declare function __classPrivateFieldIn(
+    state: (new (...args: any[]) => unknown) | { has(o: any): boolean },
+    receiver: unknown,
+): boolean;
+
+/**
+ * Creates a re-export binding on `object` with key `objectKey` that references `target[key]`.
+ *
+ * @param object The local `exports` object.
+ * @param target The object to re-export from.
+ * @param key The property key of `target` to re-export.
+ * @param objectKey The property key to re-export as. Defaults to `key`.
+ */
+export declare function __createBinding(object: object, target: object, key: PropertyKey, objectKey?: PropertyKey): void;
+
+/**
+ * Adds a disposable resource to a resource-tracking environment object.
+ * @param env A resource-tracking environment object.
+ * @param value Either a Disposable or AsyncDisposable object, `null`, or `undefined`.
+ * @param async When `true`, `AsyncDisposable` resources can be added. When `false`, `AsyncDisposable` resources cannot be added.
+ * @returns The {@link value} argument.
+ *
+ * @throws {TypeError} If {@link value} is not an object, or if either `Symbol.dispose` or `Symbol.asyncDispose` are not
+ * defined, or if {@link value} does not have an appropriate `Symbol.dispose` or `Symbol.asyncDispose` method.
+ */
+export declare function __addDisposableResource<T>(env: { stack: { value?: unknown, dispose?: Function, async: boolean }[]; error: unknown; hasError: boolean; }, value: T, async: boolean): T;
+
+/**
+ * Disposes all resources in a resource-tracking environment object.
+ * @param env A resource-tracking environment object.
+ * @returns A {@link Promise} if any resources in the environment were marked as `async` when added; otherwise, `void`.
+ *
+ * @throws {SuppressedError} if an error thrown during disposal would have suppressed a prior error from disposal or the
+ * error recorded in the resource-tracking environment object.
+ * @seealso {@link __addDisposableResource}
+ */
+export declare function __disposeResources(env: { stack: { value?: unknown, dispose?: Function, async: boolean }[]; error: unknown; hasError: boolean; }): any;
diff --git a/app/frontend/node_modules/tslib/tslib.es6.html b/app/frontend/node_modules/tslib/tslib.es6.html
new file mode 100644
index 0000000000000000000000000000000000000000..b122e41b06af8034aca824c9563053cf501eba2a
--- /dev/null
+++ b/app/frontend/node_modules/tslib/tslib.es6.html
@@ -0,0 +1 @@
+<script src="tslib.es6.js"></script>
\ No newline at end of file
diff --git a/app/frontend/node_modules/tslib/tslib.es6.js b/app/frontend/node_modules/tslib/tslib.es6.js
new file mode 100644
index 0000000000000000000000000000000000000000..66174fb96fd002ecf363bd8625272488524fba34
--- /dev/null
+++ b/app/frontend/node_modules/tslib/tslib.es6.js
@@ -0,0 +1,370 @@
+/******************************************************************************
+Copyright (c) Microsoft Corporation.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+***************************************************************************** */
+/* global Reflect, Promise, SuppressedError, Symbol */
+
+var extendStatics = function(d, b) {
+    extendStatics = Object.setPrototypeOf ||
+        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+        function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+    return extendStatics(d, b);
+};
+
+export function __extends(d, b) {
+    if (typeof b !== "function" && b !== null)
+        throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+    extendStatics(d, b);
+    function __() { this.constructor = d; }
+    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+}
+
+export var __assign = function() {
+    __assign = Object.assign || function __assign(t) {
+        for (var s, i = 1, n = arguments.length; i < n; i++) {
+            s = arguments[i];
+            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
+        }
+        return t;
+    }
+    return __assign.apply(this, arguments);
+}
+
+export function __rest(s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
+            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
+                t[p[i]] = s[p[i]];
+        }
+    return t;
+}
+
+export function __decorate(decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+}
+
+export function __param(paramIndex, decorator) {
+    return function (target, key) { decorator(target, key, paramIndex); }
+}
+
+export function __esDecorate(ctor, descriptorIn, decorators, contextIn, initializers, extraInitializers) {
+    function accept(f) { if (f !== void 0 && typeof f !== "function") throw new TypeError("Function expected"); return f; }
+    var kind = contextIn.kind, key = kind === "getter" ? "get" : kind === "setter" ? "set" : "value";
+    var target = !descriptorIn && ctor ? contextIn["static"] ? ctor : ctor.prototype : null;
+    var descriptor = descriptorIn || (target ? Object.getOwnPropertyDescriptor(target, contextIn.name) : {});
+    var _, done = false;
+    for (var i = decorators.length - 1; i >= 0; i--) {
+        var context = {};
+        for (var p in contextIn) context[p] = p === "access" ? {} : contextIn[p];
+        for (var p in contextIn.access) context.access[p] = contextIn.access[p];
+        context.addInitializer = function (f) { if (done) throw new TypeError("Cannot add initializers after decoration has completed"); extraInitializers.push(accept(f || null)); };
+        var result = (0, decorators[i])(kind === "accessor" ? { get: descriptor.get, set: descriptor.set } : descriptor[key], context);
+        if (kind === "accessor") {
+            if (result === void 0) continue;
+            if (result === null || typeof result !== "object") throw new TypeError("Object expected");
+            if (_ = accept(result.get)) descriptor.get = _;
+            if (_ = accept(result.set)) descriptor.set = _;
+            if (_ = accept(result.init)) initializers.unshift(_);
+        }
+        else if (_ = accept(result)) {
+            if (kind === "field") initializers.unshift(_);
+            else descriptor[key] = _;
+        }
+    }
+    if (target) Object.defineProperty(target, contextIn.name, descriptor);
+    done = true;
+};
+
+export function __runInitializers(thisArg, initializers, value) {
+    var useValue = arguments.length > 2;
+    for (var i = 0; i < initializers.length; i++) {
+        value = useValue ? initializers[i].call(thisArg, value) : initializers[i].call(thisArg);
+    }
+    return useValue ? value : void 0;
+};
+
+export function __propKey(x) {
+    return typeof x === "symbol" ? x : "".concat(x);
+};
+
+export function __setFunctionName(f, name, prefix) {
+    if (typeof name === "symbol") name = name.description ? "[".concat(name.description, "]") : "";
+    return Object.defineProperty(f, "name", { configurable: true, value: prefix ? "".concat(prefix, " ", name) : name });
+};
+
+export function __metadata(metadataKey, metadataValue) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
+}
+
+export function __awaiter(thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+}
+
+export function __generator(thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (g && (g = 0, op[0] && (_ = 0)), _) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+}
+
+export var __createBinding = Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+        desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+});
+
+export function __exportStar(m, o) {
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);
+}
+
+export function __values(o) {
+    var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
+    if (m) return m.call(o);
+    if (o && typeof o.length === "number") return {
+        next: function () {
+            if (o && i >= o.length) o = void 0;
+            return { value: o && o[i++], done: !o };
+        }
+    };
+    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
+}
+
+export function __read(o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+}
+
+/** @deprecated */
+export function __spread() {
+    for (var ar = [], i = 0; i < arguments.length; i++)
+        ar = ar.concat(__read(arguments[i]));
+    return ar;
+}
+
+/** @deprecated */
+export function __spreadArrays() {
+    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
+    for (var r = Array(s), k = 0, i = 0; i < il; i++)
+        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
+            r[k] = a[j];
+    return r;
+}
+
+export function __spreadArray(to, from, pack) {
+    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
+        if (ar || !(i in from)) {
+            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
+            ar[i] = from[i];
+        }
+    }
+    return to.concat(ar || Array.prototype.slice.call(from));
+}
+
+export function __await(v) {
+    return this instanceof __await ? (this.v = v, this) : new __await(v);
+}
+
+export function __asyncGenerator(thisArg, _arguments, generator) {
+    if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+    var g = generator.apply(thisArg, _arguments || []), i, q = [];
+    return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
+    function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
+    function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
+    function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
+    function fulfill(value) { resume("next", value); }
+    function reject(value) { resume("throw", value); }
+    function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }
+}
+
+export function __asyncDelegator(o) {
+    var i, p;
+    return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
+    function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: false } : f ? f(v) : v; } : f; }
+}
+
+export function __asyncValues(o) {
+    if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+    var m = o[Symbol.asyncIterator], i;
+    return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
+    function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
+    function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
+}
+
+export function __makeTemplateObject(cooked, raw) {
+    if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
+    return cooked;
+};
+
+var __setModuleDefault = Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+};
+
+export function __importStar(mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+}
+
+export function __importDefault(mod) {
+    return (mod && mod.__esModule) ? mod : { default: mod };
+}
+
+export function __classPrivateFieldGet(receiver, state, kind, f) {
+    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
+    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
+    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
+}
+
+export function __classPrivateFieldSet(receiver, state, value, kind, f) {
+    if (kind === "m") throw new TypeError("Private method is not writable");
+    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
+    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
+    return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
+}
+
+export function __classPrivateFieldIn(state, receiver) {
+    if (receiver === null || (typeof receiver !== "object" && typeof receiver !== "function")) throw new TypeError("Cannot use 'in' operator on non-object");
+    return typeof state === "function" ? receiver === state : state.has(receiver);
+}
+
+export function __addDisposableResource(env, value, async) {
+    if (value !== null && value !== void 0) {
+        if (typeof value !== "object" && typeof value !== "function") throw new TypeError("Object expected.");
+        var dispose;
+        if (async) {
+            if (!Symbol.asyncDispose) throw new TypeError("Symbol.asyncDispose is not defined.");
+            dispose = value[Symbol.asyncDispose];
+        }
+        if (dispose === void 0) {
+            if (!Symbol.dispose) throw new TypeError("Symbol.dispose is not defined.");
+            dispose = value[Symbol.dispose];
+        }
+        if (typeof dispose !== "function") throw new TypeError("Object not disposable.");
+        env.stack.push({ value: value, dispose: dispose, async: async });
+    }
+    else if (async) {
+        env.stack.push({ async: true });
+    }
+    return value;
+}
+
+var _SuppressedError = typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) {
+    var e = new Error(message);
+    return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e;
+};
+
+export function __disposeResources(env) {
+    function fail(e) {
+        env.error = env.hasError ? new _SuppressedError(e, env.error, "An error was suppressed during disposal.") : e;
+        env.hasError = true;
+    }
+    function next() {
+        while (env.stack.length) {
+            var rec = env.stack.pop();
+            try {
+                var result = rec.dispose && rec.dispose.call(rec.value);
+                if (rec.async) return Promise.resolve(result).then(next, function(e) { fail(e); return next(); });
+            }
+            catch (e) {
+                fail(e);
+            }
+        }
+        if (env.hasError) throw env.error;
+    }
+    return next();
+}
+
+export default {
+    __extends: __extends,
+    __assign: __assign,
+    __rest: __rest,
+    __decorate: __decorate,
+    __param: __param,
+    __metadata: __metadata,
+    __awaiter: __awaiter,
+    __generator: __generator,
+    __createBinding: __createBinding,
+    __exportStar: __exportStar,
+    __values: __values,
+    __read: __read,
+    __spread: __spread,
+    __spreadArrays: __spreadArrays,
+    __spreadArray: __spreadArray,
+    __await: __await,
+    __asyncGenerator: __asyncGenerator,
+    __asyncDelegator: __asyncDelegator,
+    __asyncValues: __asyncValues,
+    __makeTemplateObject: __makeTemplateObject,
+    __importStar: __importStar,
+    __importDefault: __importDefault,
+    __classPrivateFieldGet: __classPrivateFieldGet,
+    __classPrivateFieldSet: __classPrivateFieldSet,
+    __classPrivateFieldIn: __classPrivateFieldIn,
+    __addDisposableResource: __addDisposableResource,
+    __disposeResources: __disposeResources,
+};
diff --git a/app/frontend/node_modules/tslib/tslib.es6.mjs b/app/frontend/node_modules/tslib/tslib.es6.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..c8e2999342091ddf81633abeb90642d2c5811eba
--- /dev/null
+++ b/app/frontend/node_modules/tslib/tslib.es6.mjs
@@ -0,0 +1,370 @@
+/******************************************************************************
+Copyright (c) Microsoft Corporation.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+***************************************************************************** */
+/* global Reflect, Promise, SuppressedError, Symbol */
+
+var extendStatics = function(d, b) {
+  extendStatics = Object.setPrototypeOf ||
+      ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+      function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+  return extendStatics(d, b);
+};
+
+export function __extends(d, b) {
+  if (typeof b !== "function" && b !== null)
+      throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+  extendStatics(d, b);
+  function __() { this.constructor = d; }
+  d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+}
+
+export var __assign = function() {
+  __assign = Object.assign || function __assign(t) {
+      for (var s, i = 1, n = arguments.length; i < n; i++) {
+          s = arguments[i];
+          for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
+      }
+      return t;
+  }
+  return __assign.apply(this, arguments);
+}
+
+export function __rest(s, e) {
+  var t = {};
+  for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+      t[p] = s[p];
+  if (s != null && typeof Object.getOwnPropertySymbols === "function")
+      for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
+          if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
+              t[p[i]] = s[p[i]];
+      }
+  return t;
+}
+
+export function __decorate(decorators, target, key, desc) {
+  var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+  if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+  else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+  return c > 3 && r && Object.defineProperty(target, key, r), r;
+}
+
+export function __param(paramIndex, decorator) {
+  return function (target, key) { decorator(target, key, paramIndex); }
+}
+
+export function __esDecorate(ctor, descriptorIn, decorators, contextIn, initializers, extraInitializers) {
+  function accept(f) { if (f !== void 0 && typeof f !== "function") throw new TypeError("Function expected"); return f; }
+  var kind = contextIn.kind, key = kind === "getter" ? "get" : kind === "setter" ? "set" : "value";
+  var target = !descriptorIn && ctor ? contextIn["static"] ? ctor : ctor.prototype : null;
+  var descriptor = descriptorIn || (target ? Object.getOwnPropertyDescriptor(target, contextIn.name) : {});
+  var _, done = false;
+  for (var i = decorators.length - 1; i >= 0; i--) {
+      var context = {};
+      for (var p in contextIn) context[p] = p === "access" ? {} : contextIn[p];
+      for (var p in contextIn.access) context.access[p] = contextIn.access[p];
+      context.addInitializer = function (f) { if (done) throw new TypeError("Cannot add initializers after decoration has completed"); extraInitializers.push(accept(f || null)); };
+      var result = (0, decorators[i])(kind === "accessor" ? { get: descriptor.get, set: descriptor.set } : descriptor[key], context);
+      if (kind === "accessor") {
+          if (result === void 0) continue;
+          if (result === null || typeof result !== "object") throw new TypeError("Object expected");
+          if (_ = accept(result.get)) descriptor.get = _;
+          if (_ = accept(result.set)) descriptor.set = _;
+          if (_ = accept(result.init)) initializers.unshift(_);
+      }
+      else if (_ = accept(result)) {
+          if (kind === "field") initializers.unshift(_);
+          else descriptor[key] = _;
+      }
+  }
+  if (target) Object.defineProperty(target, contextIn.name, descriptor);
+  done = true;
+};
+
+export function __runInitializers(thisArg, initializers, value) {
+  var useValue = arguments.length > 2;
+  for (var i = 0; i < initializers.length; i++) {
+      value = useValue ? initializers[i].call(thisArg, value) : initializers[i].call(thisArg);
+  }
+  return useValue ? value : void 0;
+};
+
+export function __propKey(x) {
+  return typeof x === "symbol" ? x : "".concat(x);
+};
+
+export function __setFunctionName(f, name, prefix) {
+  if (typeof name === "symbol") name = name.description ? "[".concat(name.description, "]") : "";
+  return Object.defineProperty(f, "name", { configurable: true, value: prefix ? "".concat(prefix, " ", name) : name });
+};
+
+export function __metadata(metadataKey, metadataValue) {
+  if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
+}
+
+export function __awaiter(thisArg, _arguments, P, generator) {
+  function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+  return new (P || (P = Promise))(function (resolve, reject) {
+      function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+      function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+      function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+      step((generator = generator.apply(thisArg, _arguments || [])).next());
+  });
+}
+
+export function __generator(thisArg, body) {
+  var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+  return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+  function verb(n) { return function (v) { return step([n, v]); }; }
+  function step(op) {
+      if (f) throw new TypeError("Generator is already executing.");
+      while (g && (g = 0, op[0] && (_ = 0)), _) try {
+          if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+          if (y = 0, t) op = [op[0] & 2, t.value];
+          switch (op[0]) {
+              case 0: case 1: t = op; break;
+              case 4: _.label++; return { value: op[1], done: false };
+              case 5: _.label++; y = op[1]; op = [0]; continue;
+              case 7: op = _.ops.pop(); _.trys.pop(); continue;
+              default:
+                  if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                  if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                  if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                  if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                  if (t[2]) _.ops.pop();
+                  _.trys.pop(); continue;
+          }
+          op = body.call(thisArg, _);
+      } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+      if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+  }
+}
+
+export var __createBinding = Object.create ? (function(o, m, k, k2) {
+  if (k2 === undefined) k2 = k;
+  var desc = Object.getOwnPropertyDescriptor(m, k);
+  if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+  }
+  Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+  if (k2 === undefined) k2 = k;
+  o[k2] = m[k];
+});
+
+export function __exportStar(m, o) {
+  for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);
+}
+
+export function __values(o) {
+  var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
+  if (m) return m.call(o);
+  if (o && typeof o.length === "number") return {
+      next: function () {
+          if (o && i >= o.length) o = void 0;
+          return { value: o && o[i++], done: !o };
+      }
+  };
+  throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
+}
+
+export function __read(o, n) {
+  var m = typeof Symbol === "function" && o[Symbol.iterator];
+  if (!m) return o;
+  var i = m.call(o), r, ar = [], e;
+  try {
+      while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+  }
+  catch (error) { e = { error: error }; }
+  finally {
+      try {
+          if (r && !r.done && (m = i["return"])) m.call(i);
+      }
+      finally { if (e) throw e.error; }
+  }
+  return ar;
+}
+
+/** @deprecated */
+export function __spread() {
+  for (var ar = [], i = 0; i < arguments.length; i++)
+      ar = ar.concat(__read(arguments[i]));
+  return ar;
+}
+
+/** @deprecated */
+export function __spreadArrays() {
+  for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
+  for (var r = Array(s), k = 0, i = 0; i < il; i++)
+      for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
+          r[k] = a[j];
+  return r;
+}
+
+export function __spreadArray(to, from, pack) {
+  if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
+      if (ar || !(i in from)) {
+          if (!ar) ar = Array.prototype.slice.call(from, 0, i);
+          ar[i] = from[i];
+      }
+  }
+  return to.concat(ar || Array.prototype.slice.call(from));
+}
+
+export function __await(v) {
+  return this instanceof __await ? (this.v = v, this) : new __await(v);
+}
+
+export function __asyncGenerator(thisArg, _arguments, generator) {
+  if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+  var g = generator.apply(thisArg, _arguments || []), i, q = [];
+  return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
+  function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
+  function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
+  function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
+  function fulfill(value) { resume("next", value); }
+  function reject(value) { resume("throw", value); }
+  function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }
+}
+
+export function __asyncDelegator(o) {
+  var i, p;
+  return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
+  function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: false } : f ? f(v) : v; } : f; }
+}
+
+export function __asyncValues(o) {
+  if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+  var m = o[Symbol.asyncIterator], i;
+  return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
+  function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
+  function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
+}
+
+export function __makeTemplateObject(cooked, raw) {
+  if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
+  return cooked;
+};
+
+var __setModuleDefault = Object.create ? (function(o, v) {
+  Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+  o["default"] = v;
+};
+
+export function __importStar(mod) {
+  if (mod && mod.__esModule) return mod;
+  var result = {};
+  if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+  __setModuleDefault(result, mod);
+  return result;
+}
+
+export function __importDefault(mod) {
+  return (mod && mod.__esModule) ? mod : { default: mod };
+}
+
+export function __classPrivateFieldGet(receiver, state, kind, f) {
+  if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
+  if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
+  return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
+}
+
+export function __classPrivateFieldSet(receiver, state, value, kind, f) {
+  if (kind === "m") throw new TypeError("Private method is not writable");
+  if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
+  if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
+  return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
+}
+
+export function __classPrivateFieldIn(state, receiver) {
+  if (receiver === null || (typeof receiver !== "object" && typeof receiver !== "function")) throw new TypeError("Cannot use 'in' operator on non-object");
+  return typeof state === "function" ? receiver === state : state.has(receiver);
+}
+
+export function __addDisposableResource(env, value, async) {
+  if (value !== null && value !== void 0) {
+    if (typeof value !== "object" && typeof value !== "function") throw new TypeError("Object expected.");
+    var dispose;
+    if (async) {
+        if (!Symbol.asyncDispose) throw new TypeError("Symbol.asyncDispose is not defined.");
+        dispose = value[Symbol.asyncDispose];
+    }
+    if (dispose === void 0) {
+        if (!Symbol.dispose) throw new TypeError("Symbol.dispose is not defined.");
+        dispose = value[Symbol.dispose];
+    }
+    if (typeof dispose !== "function") throw new TypeError("Object not disposable.");
+    env.stack.push({ value: value, dispose: dispose, async: async });
+  }
+  else if (async) {
+    env.stack.push({ async: true });
+  }
+  return value;
+}
+
+var _SuppressedError = typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) {
+  var e = new Error(message);
+  return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e;
+};
+
+export function __disposeResources(env) {
+  function fail(e) {
+    env.error = env.hasError ? new _SuppressedError(e, env.error, "An error was suppressed during disposal.") : e;
+    env.hasError = true;
+  }
+  function next() {
+    while (env.stack.length) {
+      var rec = env.stack.pop();
+      try {
+        var result = rec.dispose && rec.dispose.call(rec.value);
+        if (rec.async) return Promise.resolve(result).then(next, function(e) { fail(e); return next(); });
+      }
+      catch (e) {
+          fail(e);
+      }
+    }
+    if (env.hasError) throw env.error;
+  }
+  return next();
+}
+
+export default {
+  __extends,
+  __assign,
+  __rest,
+  __decorate,
+  __param,
+  __metadata,
+  __awaiter,
+  __generator,
+  __createBinding,
+  __exportStar,
+  __values,
+  __read,
+  __spread,
+  __spreadArrays,
+  __spreadArray,
+  __await,
+  __asyncGenerator,
+  __asyncDelegator,
+  __asyncValues,
+  __makeTemplateObject,
+  __importStar,
+  __importDefault,
+  __classPrivateFieldGet,
+  __classPrivateFieldSet,
+  __classPrivateFieldIn,
+  __addDisposableResource,
+  __disposeResources,
+};
diff --git a/app/frontend/node_modules/tslib/tslib.html b/app/frontend/node_modules/tslib/tslib.html
new file mode 100644
index 0000000000000000000000000000000000000000..44c9ba51e3547ad1b7a9244f14703ab681519619
--- /dev/null
+++ b/app/frontend/node_modules/tslib/tslib.html
@@ -0,0 +1 @@
+<script src="tslib.js"></script>
\ No newline at end of file
diff --git a/app/frontend/node_modules/tslib/tslib.js b/app/frontend/node_modules/tslib/tslib.js
new file mode 100644
index 0000000000000000000000000000000000000000..7c532936d339e2af4ccc05a5f89754a3f9335c44
--- /dev/null
+++ b/app/frontend/node_modules/tslib/tslib.js
@@ -0,0 +1,421 @@
+/******************************************************************************
+Copyright (c) Microsoft Corporation.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+***************************************************************************** */
+/* global global, define, Symbol, Reflect, Promise, SuppressedError */
+var __extends;
+var __assign;
+var __rest;
+var __decorate;
+var __param;
+var __esDecorate;
+var __runInitializers;
+var __propKey;
+var __setFunctionName;
+var __metadata;
+var __awaiter;
+var __generator;
+var __exportStar;
+var __values;
+var __read;
+var __spread;
+var __spreadArrays;
+var __spreadArray;
+var __await;
+var __asyncGenerator;
+var __asyncDelegator;
+var __asyncValues;
+var __makeTemplateObject;
+var __importStar;
+var __importDefault;
+var __classPrivateFieldGet;
+var __classPrivateFieldSet;
+var __classPrivateFieldIn;
+var __createBinding;
+var __addDisposableResource;
+var __disposeResources;
+(function (factory) {
+    var root = typeof global === "object" ? global : typeof self === "object" ? self : typeof this === "object" ? this : {};
+    if (typeof define === "function" && define.amd) {
+        define("tslib", ["exports"], function (exports) { factory(createExporter(root, createExporter(exports))); });
+    }
+    else if (typeof module === "object" && typeof module.exports === "object") {
+        factory(createExporter(root, createExporter(module.exports)));
+    }
+    else {
+        factory(createExporter(root));
+    }
+    function createExporter(exports, previous) {
+        if (exports !== root) {
+            if (typeof Object.create === "function") {
+                Object.defineProperty(exports, "__esModule", { value: true });
+            }
+            else {
+                exports.__esModule = true;
+            }
+        }
+        return function (id, v) { return exports[id] = previous ? previous(id, v) : v; };
+    }
+})
+(function (exporter) {
+    var extendStatics = Object.setPrototypeOf ||
+        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+        function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+
+    __extends = function (d, b) {
+        if (typeof b !== "function" && b !== null)
+            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+
+    __assign = Object.assign || function (t) {
+        for (var s, i = 1, n = arguments.length; i < n; i++) {
+            s = arguments[i];
+            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
+        }
+        return t;
+    };
+
+    __rest = function (s, e) {
+        var t = {};
+        for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+            t[p] = s[p];
+        if (s != null && typeof Object.getOwnPropertySymbols === "function")
+            for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
+                if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
+                    t[p[i]] = s[p[i]];
+            }
+        return t;
+    };
+
+    __decorate = function (decorators, target, key, desc) {
+        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+        return c > 3 && r && Object.defineProperty(target, key, r), r;
+    };
+
+    __param = function (paramIndex, decorator) {
+        return function (target, key) { decorator(target, key, paramIndex); }
+    };
+
+    __esDecorate = function (ctor, descriptorIn, decorators, contextIn, initializers, extraInitializers) {
+        function accept(f) { if (f !== void 0 && typeof f !== "function") throw new TypeError("Function expected"); return f; }
+        var kind = contextIn.kind, key = kind === "getter" ? "get" : kind === "setter" ? "set" : "value";
+        var target = !descriptorIn && ctor ? contextIn["static"] ? ctor : ctor.prototype : null;
+        var descriptor = descriptorIn || (target ? Object.getOwnPropertyDescriptor(target, contextIn.name) : {});
+        var _, done = false;
+        for (var i = decorators.length - 1; i >= 0; i--) {
+            var context = {};
+            for (var p in contextIn) context[p] = p === "access" ? {} : contextIn[p];
+            for (var p in contextIn.access) context.access[p] = contextIn.access[p];
+            context.addInitializer = function (f) { if (done) throw new TypeError("Cannot add initializers after decoration has completed"); extraInitializers.push(accept(f || null)); };
+            var result = (0, decorators[i])(kind === "accessor" ? { get: descriptor.get, set: descriptor.set } : descriptor[key], context);
+            if (kind === "accessor") {
+                if (result === void 0) continue;
+                if (result === null || typeof result !== "object") throw new TypeError("Object expected");
+                if (_ = accept(result.get)) descriptor.get = _;
+                if (_ = accept(result.set)) descriptor.set = _;
+                if (_ = accept(result.init)) initializers.unshift(_);
+            }
+            else if (_ = accept(result)) {
+                if (kind === "field") initializers.unshift(_);
+                else descriptor[key] = _;
+            }
+        }
+        if (target) Object.defineProperty(target, contextIn.name, descriptor);
+        done = true;
+    };
+
+    __runInitializers = function (thisArg, initializers, value) {
+        var useValue = arguments.length > 2;
+        for (var i = 0; i < initializers.length; i++) {
+            value = useValue ? initializers[i].call(thisArg, value) : initializers[i].call(thisArg);
+        }
+        return useValue ? value : void 0;
+    };
+
+    __propKey = function (x) {
+        return typeof x === "symbol" ? x : "".concat(x);
+    };
+
+    __setFunctionName = function (f, name, prefix) {
+        if (typeof name === "symbol") name = name.description ? "[".concat(name.description, "]") : "";
+        return Object.defineProperty(f, "name", { configurable: true, value: prefix ? "".concat(prefix, " ", name) : name });
+    };
+
+    __metadata = function (metadataKey, metadataValue) {
+        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
+    };
+
+    __awaiter = function (thisArg, _arguments, P, generator) {
+        function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+        return new (P || (P = Promise))(function (resolve, reject) {
+            function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+            function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+            function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+            step((generator = generator.apply(thisArg, _arguments || [])).next());
+        });
+    };
+
+    __generator = function (thisArg, body) {
+        var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+        return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+        function verb(n) { return function (v) { return step([n, v]); }; }
+        function step(op) {
+            if (f) throw new TypeError("Generator is already executing.");
+            while (g && (g = 0, op[0] && (_ = 0)), _) try {
+                if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+                if (y = 0, t) op = [op[0] & 2, t.value];
+                switch (op[0]) {
+                    case 0: case 1: t = op; break;
+                    case 4: _.label++; return { value: op[1], done: false };
+                    case 5: _.label++; y = op[1]; op = [0]; continue;
+                    case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                    default:
+                        if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                        if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                        if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                        if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                        if (t[2]) _.ops.pop();
+                        _.trys.pop(); continue;
+                }
+                op = body.call(thisArg, _);
+            } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+            if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+        }
+    };
+
+    __exportStar = function(m, o) {
+        for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);
+    };
+
+    __createBinding = Object.create ? (function(o, m, k, k2) {
+        if (k2 === undefined) k2 = k;
+        var desc = Object.getOwnPropertyDescriptor(m, k);
+        if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+            desc = { enumerable: true, get: function() { return m[k]; } };
+        }
+        Object.defineProperty(o, k2, desc);
+    }) : (function(o, m, k, k2) {
+        if (k2 === undefined) k2 = k;
+        o[k2] = m[k];
+    });
+
+    __values = function (o) {
+        var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
+        if (m) return m.call(o);
+        if (o && typeof o.length === "number") return {
+            next: function () {
+                if (o && i >= o.length) o = void 0;
+                return { value: o && o[i++], done: !o };
+            }
+        };
+        throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
+    };
+
+    __read = function (o, n) {
+        var m = typeof Symbol === "function" && o[Symbol.iterator];
+        if (!m) return o;
+        var i = m.call(o), r, ar = [], e;
+        try {
+            while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+        }
+        catch (error) { e = { error: error }; }
+        finally {
+            try {
+                if (r && !r.done && (m = i["return"])) m.call(i);
+            }
+            finally { if (e) throw e.error; }
+        }
+        return ar;
+    };
+
+    /** @deprecated */
+    __spread = function () {
+        for (var ar = [], i = 0; i < arguments.length; i++)
+            ar = ar.concat(__read(arguments[i]));
+        return ar;
+    };
+
+    /** @deprecated */
+    __spreadArrays = function () {
+        for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
+        for (var r = Array(s), k = 0, i = 0; i < il; i++)
+            for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
+                r[k] = a[j];
+        return r;
+    };
+
+    __spreadArray = function (to, from, pack) {
+        if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
+            if (ar || !(i in from)) {
+                if (!ar) ar = Array.prototype.slice.call(from, 0, i);
+                ar[i] = from[i];
+            }
+        }
+        return to.concat(ar || Array.prototype.slice.call(from));
+    };
+
+    __await = function (v) {
+        return this instanceof __await ? (this.v = v, this) : new __await(v);
+    };
+
+    __asyncGenerator = function (thisArg, _arguments, generator) {
+        if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+        var g = generator.apply(thisArg, _arguments || []), i, q = [];
+        return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
+        function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
+        function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
+        function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r);  }
+        function fulfill(value) { resume("next", value); }
+        function reject(value) { resume("throw", value); }
+        function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }
+    };
+
+    __asyncDelegator = function (o) {
+        var i, p;
+        return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
+        function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: false } : f ? f(v) : v; } : f; }
+    };
+
+    __asyncValues = function (o) {
+        if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+        var m = o[Symbol.asyncIterator], i;
+        return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
+        function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
+        function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
+    };
+
+    __makeTemplateObject = function (cooked, raw) {
+        if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
+        return cooked;
+    };
+
+    var __setModuleDefault = Object.create ? (function(o, v) {
+        Object.defineProperty(o, "default", { enumerable: true, value: v });
+    }) : function(o, v) {
+        o["default"] = v;
+    };
+
+    __importStar = function (mod) {
+        if (mod && mod.__esModule) return mod;
+        var result = {};
+        if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+        __setModuleDefault(result, mod);
+        return result;
+    };
+
+    __importDefault = function (mod) {
+        return (mod && mod.__esModule) ? mod : { "default": mod };
+    };
+
+    __classPrivateFieldGet = function (receiver, state, kind, f) {
+        if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
+        if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
+        return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
+    };
+
+    __classPrivateFieldSet = function (receiver, state, value, kind, f) {
+        if (kind === "m") throw new TypeError("Private method is not writable");
+        if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
+        if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
+        return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
+    };
+
+    __classPrivateFieldIn = function (state, receiver) {
+        if (receiver === null || (typeof receiver !== "object" && typeof receiver !== "function")) throw new TypeError("Cannot use 'in' operator on non-object");
+        return typeof state === "function" ? receiver === state : state.has(receiver);
+    };
+
+    __addDisposableResource = function (env, value, async) {
+        if (value !== null && value !== void 0) {
+            if (typeof value !== "object" && typeof value !== "function") throw new TypeError("Object expected.");
+            var dispose;
+            if (async) {
+                if (!Symbol.asyncDispose) throw new TypeError("Symbol.asyncDispose is not defined.");
+                dispose = value[Symbol.asyncDispose];
+            }
+            if (dispose === void 0) {
+                if (!Symbol.dispose) throw new TypeError("Symbol.dispose is not defined.");
+                dispose = value[Symbol.dispose];
+            }
+            if (typeof dispose !== "function") throw new TypeError("Object not disposable.");
+            env.stack.push({ value: value, dispose: dispose, async: async });
+        }
+        else if (async) {
+            env.stack.push({ async: true });
+        }
+        return value;
+    };
+
+    var _SuppressedError = typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) {
+        var e = new Error(message);
+        return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e;
+    };
+
+    __disposeResources = function (env) {
+        function fail(e) {
+            env.error = env.hasError ? new _SuppressedError(e, env.error, "An error was suppressed during disposal.") : e;
+            env.hasError = true;
+        }
+        function next() {
+            while (env.stack.length) {
+                var rec = env.stack.pop();
+                try {
+                    var result = rec.dispose && rec.dispose.call(rec.value);
+                    if (rec.async) return Promise.resolve(result).then(next, function(e) { fail(e); return next(); });
+                }
+                catch (e) {
+                    fail(e);
+                }
+            }
+            if (env.hasError) throw env.error;
+        }
+        return next();
+    };
+
+    exporter("__extends", __extends);
+    exporter("__assign", __assign);
+    exporter("__rest", __rest);
+    exporter("__decorate", __decorate);
+    exporter("__param", __param);
+    exporter("__esDecorate", __esDecorate);
+    exporter("__runInitializers", __runInitializers);
+    exporter("__propKey", __propKey);
+    exporter("__setFunctionName", __setFunctionName);
+    exporter("__metadata", __metadata);
+    exporter("__awaiter", __awaiter);
+    exporter("__generator", __generator);
+    exporter("__exportStar", __exportStar);
+    exporter("__createBinding", __createBinding);
+    exporter("__values", __values);
+    exporter("__read", __read);
+    exporter("__spread", __spread);
+    exporter("__spreadArrays", __spreadArrays);
+    exporter("__spreadArray", __spreadArray);
+    exporter("__await", __await);
+    exporter("__asyncGenerator", __asyncGenerator);
+    exporter("__asyncDelegator", __asyncDelegator);
+    exporter("__asyncValues", __asyncValues);
+    exporter("__makeTemplateObject", __makeTemplateObject);
+    exporter("__importStar", __importStar);
+    exporter("__importDefault", __importDefault);
+    exporter("__classPrivateFieldGet", __classPrivateFieldGet);
+    exporter("__classPrivateFieldSet", __classPrivateFieldSet);
+    exporter("__classPrivateFieldIn", __classPrivateFieldIn);
+    exporter("__addDisposableResource", __addDisposableResource);
+    exporter("__disposeResources", __disposeResources);
+});
diff --git a/app/frontend/node_modules/type/.editorconfig b/app/frontend/node_modules/type/.editorconfig
new file mode 100644
index 0000000000000000000000000000000000000000..bd6d81eee2df1f0a051e6f998dc13f5c79872593
--- /dev/null
+++ b/app/frontend/node_modules/type/.editorconfig
@@ -0,0 +1,16 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+trim_trailing_whitespace = true
+
+[*.md]
+indent_size = 2
+indent_style = space
+trim_trailing_whitespace = false
diff --git a/app/frontend/node_modules/type/CHANGELOG.md b/app/frontend/node_modules/type/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..3054ccc31103f5b78a4606b64d5398f30100beff
--- /dev/null
+++ b/app/frontend/node_modules/type/CHANGELOG.md
@@ -0,0 +1,90 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+## [1.2.0](https://github.com/medikoo/type/compare/v1.1.0...v1.2.0) (2019-09-20)
+
+### Bug Fixes
+
+- Improve error message so it's not confusing ([97cd6b9](https://github.com/medikoo/type/commit/97cd6b9))
+
+### Features
+
+- 'coerceItem' option for iterable/ensure ([0818860](https://github.com/medikoo/type/commit/0818860))
+
+## [1.1.0](https://github.com/medikoo/type/compare/v1.0.3...v1.1.0) (2019-09-20)
+
+### Features
+
+- `denyEmpty` option for iterables validation ([301d071](https://github.com/medikoo/type/commit/301d071))
+
+### [1.0.3](https://github.com/medikoo/type/compare/v1.0.2...v1.0.3) (2019-08-06)
+
+### Bug Fixes
+
+- Recognize custom built ES5 era errors ([6462fac](https://github.com/medikoo/type/commit/6462fac))
+
+### [1.0.2](https://github.com/medikoo/type/compare/v1.0.1...v1.0.2) (2019-08-06)
+
+### Bug Fixes
+
+- Recognize host errors (e.g. DOMException) ([96ef399](https://github.com/medikoo/type/commit/96ef399))
+
+## [1.0.1](https://github.com/medikoo/type/compare/v1.0.0...v1.0.1) (2019-04-08)
+
+# 1.0.0 (2019-04-05)
+
+### Bug Fixes
+
+- ensure 'is' functions can't crash ([59ceb78](https://github.com/medikoo/type/commit/59ceb78))
+
+### Features
+
+- array-length/coerce ([af8ddec](https://github.com/medikoo/type/commit/af8ddec))
+- array-length/ensure ([d313eb6](https://github.com/medikoo/type/commit/d313eb6))
+- array-like/ensure ([45f1ddd](https://github.com/medikoo/type/commit/45f1ddd))
+- array-like/is ([9a026a5](https://github.com/medikoo/type/commit/9a026a5))
+- array/ensure ([9db1515](https://github.com/medikoo/type/commit/9db1515))
+- array/is ([9672839](https://github.com/medikoo/type/commit/9672839))
+- date/ensure ([44e25a0](https://github.com/medikoo/type/commit/44e25a0))
+- date/is ([0316558](https://github.com/medikoo/type/commit/0316558))
+- ensure to not crash ([3998348](https://github.com/medikoo/type/commit/3998348))
+- ensure/number ([134b5cb](https://github.com/medikoo/type/commit/134b5cb))
+- error/ensure ([d5c8a30](https://github.com/medikoo/type/commit/d5c8a30))
+- error/is-error ([4d6b899](https://github.com/medikoo/type/commit/4d6b899))
+- finite/coerce ([accaad1](https://github.com/medikoo/type/commit/accaad1))
+- finite/ensure ([51e4174](https://github.com/medikoo/type/commit/51e4174))
+- function/ensure ([b624c9a](https://github.com/medikoo/type/commit/b624c9a))
+- function/is ([dab8026](https://github.com/medikoo/type/commit/dab8026))
+- integer/coerce ([89dea2e](https://github.com/medikoo/type/commit/89dea2e))
+- integer/ensure ([44a7071](https://github.com/medikoo/type/commit/44a7071))
+- iterable/ensure ([3d48841](https://github.com/medikoo/type/commit/3d48841))
+- iterable/is ([cf09513](https://github.com/medikoo/type/commit/cf09513))
+- lib/is-to-string-tag-supported ([c8c001d](https://github.com/medikoo/type/commit/c8c001d))
+- natural-number/coerce ([d08fdd9](https://github.com/medikoo/type/commit/d08fdd9))
+- natural-number/ensure ([6c24d12](https://github.com/medikoo/type/commit/6c24d12))
+- number/coerce ([86ccf08](https://github.com/medikoo/type/commit/86ccf08))
+- object/ensure ([a9e8eed](https://github.com/medikoo/type/commit/a9e8eed))
+- object/is ([d2d7251](https://github.com/medikoo/type/commit/d2d7251))
+- plain-function/ensure ([5186518](https://github.com/medikoo/type/commit/5186518))
+- plain-function/is ([51bc791](https://github.com/medikoo/type/commit/51bc791))
+- plain-object/ensure ([91cf5e5](https://github.com/medikoo/type/commit/91cf5e5))
+- plain-object/is ([4dcf393](https://github.com/medikoo/type/commit/4dcf393))
+- promise/ensure ([8d096a4](https://github.com/medikoo/type/commit/8d096a4))
+- promise/is ([a00de02](https://github.com/medikoo/type/commit/a00de02))
+- prototype/is ([b23bdcc](https://github.com/medikoo/type/commit/b23bdcc))
+- reg-exp/ensure ([6f7bbcb](https://github.com/medikoo/type/commit/6f7bbcb))
+- reg-exp/is ([9728519](https://github.com/medikoo/type/commit/9728519))
+- safe-integer/coerce ([b8549c4](https://github.com/medikoo/type/commit/b8549c4))
+- safe-integer/ensure ([a70ef3f](https://github.com/medikoo/type/commit/a70ef3f))
+- string/coerce ([b25c71f](https://github.com/medikoo/type/commit/b25c71f))
+- string/ensure ([b62577d](https://github.com/medikoo/type/commit/b62577d))
+- support 'default' in resolveException ([e08332a](https://github.com/medikoo/type/commit/e08332a))
+- switch config to ES3 based ([37606d9](https://github.com/medikoo/type/commit/37606d9))
+- thenable/ensure ([6762c0d](https://github.com/medikoo/type/commit/6762c0d))
+- thenable/is ([2711d70](https://github.com/medikoo/type/commit/2711d70))
+- time-value/coerce ([27fd109](https://github.com/medikoo/type/commit/27fd109))
+- time-value/ensure ([1f6a8ea](https://github.com/medikoo/type/commit/1f6a8ea))
+- **string/coerce:** restrict toString acceptance ([2a87100](https://github.com/medikoo/type/commit/2a87100))
+- value/ensure ([dd6d8cb](https://github.com/medikoo/type/commit/dd6d8cb))
+- value/is ([fdf4763](https://github.com/medikoo/type/commit/fdf4763))
diff --git a/app/frontend/node_modules/type/LICENSE b/app/frontend/node_modules/type/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..5d6924b4865b5d5e655633f10d523b31047f50be
--- /dev/null
+++ b/app/frontend/node_modules/type/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2019, Mariusz Nowak, @medikoo, medikoo.com
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/app/frontend/node_modules/type/README.md b/app/frontend/node_modules/type/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..d662b7ab80e44069d0edfa490a3d28b99e279412
--- /dev/null
+++ b/app/frontend/node_modules/type/README.md
@@ -0,0 +1,761 @@
+[![*nix build status][nix-build-image]][nix-build-url]
+[![Windows build status][win-build-image]][win-build-url]
+[![Tests coverage][cov-image]][cov-url]
+[![npm version][npm-image]][npm-url]
+
+# type
+
+## Runtime validation and processing of JavaScript types
+
+- Respects language nature and acknowledges its quirks
+- Allows coercion in restricted forms (rejects clearly invalid input, normalizes permissible type deviations)
+- No transpilation implied, written to work in all ECMAScript 3+ engines
+
+### Example usage
+
+Bulletproof input arguments normalization and validation:
+
+```javascript
+const ensureString        = require('type/string/ensure')
+    , ensureDate          = require('type/date/ensure')
+    , ensureNaturalNumber = require('type/natural-number/ensure')
+    , isObject            = require('type/object/is');
+
+module.exports = (path, options = { min: 0 }) {
+  path = ensureString(path, { errorMessage: "%v is not a path" });
+  if (!isObject(options)) options = {};
+  const min = ensureNaturalNumber(options.min, { default: 0 })
+      , max = ensureNaturalNumber(options.max, { isOptional: true })
+      , startTime = ensureDate(options.startTime, { isOptional: true });
+
+  // ...logic
+};
+```
+
+### Installation
+
+```bash
+npm install type
+```
+
+## Utilities
+
+Serves following kind of utilities:
+
+##### `*/coerce`
+
+Restricted coercion into primitive type. Returns coerced value or `null` if value is not coercible per rules.
+
+##### `*/is`
+
+Object type/kind confirmation, returns either `true` or `false`.
+
+##### `*/ensure`
+
+Value validation. Returns input value (in primitive cases possibly coerced) or if value doesn't meet the constraints throws `TypeError` .
+
+Each `*/ensure` utility, accepts following options (eventually passed with second argument):
+
+- `isOptional` - Makes `null` or `undefined` accepted as valid value. In such case instead of `TypeError` being thrown, `null` is returned.
+- `default` - A value to be returned if `null` or `undefined` is passed as an input value.
+- `errorMessage` - Custom error message (`%v` can be used as a placeholder for input value)
+
+---
+
+### Value
+
+_Value_, any value that's neither `null` nor `undefined` .
+
+#### `value/is`
+
+Confirms whether passed argument is a _value_
+
+```javascript
+const isValue = require("type/value/is");
+
+isValue({}); // true
+isValue(null); // false
+```
+
+#### `value/ensure`
+
+Ensures if given argument is a _value_. If it's a value it is returned back, if not `TypeError` is thrown
+
+```javascript
+const ensureValue = require("type/value/ensure");
+
+const obj = {};
+
+ensureValue(obj); // obj
+ensureValue(null); // Thrown TypeError: Cannot use null
+```
+
+---
+
+### Object
+
+_Object_, any non-primitive value
+
+#### `object/is`
+
+Confirms if passed value is an object
+
+```javascript
+const isObject = require("type/object/is");
+
+isObject({}); // true
+isObject(true); // false
+isObject(null); // false
+```
+
+#### `object/ensure`
+
+If given argument is an object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureObject = require("type/object/ensure");
+
+const obj = {};
+
+ensureObject(obj); // obj
+ensureString(null); // Thrown TypeError: null is not an object
+```
+
+---
+
+### String
+
+_string_ primitive
+
+#### `string/coerce`
+
+Restricted string coercion. Returns string presentation for every value that follows below constraints
+
+- is implicitly coercible to string
+- is neither`null` nor `undefined`
+- its `toString` method is not `Object.prototype.toString`
+
+For all other values `null` is returned
+
+```javascript
+const coerceToString = require("type/string/coerce");
+
+coerceToString(12); // "12"
+coerceToString(undefined); // null
+```
+
+#### `string/ensure`
+
+If given argument is a string coercible value (via [`string/coerce`](#stringcoerce)) returns result string.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureString = require("type/string/ensure");
+
+ensureString(12); // "12"
+ensureString(null); // Thrown TypeError: null is not a string
+```
+
+---
+
+### Number
+
+_number_ primitive
+
+#### `number/coerce`
+
+Restricted number coercion. Returns number presentation for every value that follows below constraints
+
+- is implicitly coercible to number
+- is neither `null` nor `undefined`
+- is not `NaN` and doesn't coerce to `NaN`
+
+For all other values `null` is returned
+
+```javascript
+const coerceToNumber = require("type/number/coerce");
+
+coerceToNumber("12"); // 12
+coerceToNumber({}); // null
+coerceToNumber(null); // null
+```
+
+#### `number/ensure`
+
+If given argument is a number coercible value (via [`number/coerce`](#numbercoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureNumber = require("type/number/ensure");
+
+ensureNumber(12); // "12"
+ensureNumber(null); // Thrown TypeError: null is not a number
+```
+
+---
+
+#### Finite Number
+
+Finite _number_ primitive
+
+##### `finite/coerce`
+
+Follows [`number/coerce`](#numbercoerce) additionally rejecting `Infinity` and `-Infinity` values (`null` is returned if given values coerces to them)
+
+```javascript
+const coerceToFinite = require("type/finite/coerce");
+
+coerceToFinite("12"); // 12
+coerceToFinite(Infinity); // null
+coerceToFinite(null); // null
+```
+
+##### `finite/ensure`
+
+If given argument is a finite number coercible value (via [`finite/coerce`](#finitecoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureFinite = require("type/finite/ensure");
+
+ensureFinite(12); // "12"
+ensureFinite(null); // Thrown TypeError: null is not a finite number
+```
+
+---
+
+#### Integer Number
+
+Integer _number_ primitive
+
+##### `integer/coerce`
+
+Follows [`finite/coerce`](#finitecoerce) additionally stripping decimal part from the number
+
+```javascript
+const coerceToInteger = require("type/integer/coerce");
+
+coerceToInteger("12.95"); // 12
+coerceToInteger(Infinity); // null
+coerceToInteger(null); // null
+```
+
+##### `integer/ensure`
+
+If given argument is an integer coercible value (via [`integer/coerce`](#integercoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureInteger = require("type/integer/ensure");
+
+ensureInteger(12.93); // "12"
+ensureInteger(null); // Thrown TypeError: null is not an integer
+```
+
+---
+
+#### Safe Integer Number
+
+Safe integer _number_ primitive
+
+##### `safe-integer/coerce`
+
+Follows [`integer/coerce`](#integercoerce) but returns `null` in place of values which are beyond `Number.MIN_SAFE_INTEGER` and `Number.MAX_SAFE_INTEGER` range.
+
+```javascript
+const coerceToSafeInteger = require("type/safe-integer/coerce");
+
+coerceToInteger("12.95"); // 12
+coerceToInteger(9007199254740992); // null
+coerceToInteger(null); // null
+```
+
+##### `safe-integer/ensure`
+
+If given argument is a safe integer coercible value (via [`safe-integer/coerce`](#safe-integercoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureSafeInteger = require("type/safe-integer/ensure");
+
+ensureSafeInteger(12.93); // "12"
+ensureSafeInteger(9007199254740992); // Thrown TypeError: null is not a safe integer
+```
+
+---
+
+#### Natural Number
+
+Natural _number_ primitive
+
+##### `natural-number/coerce`
+
+Follows [`integer/coerce`](#integercoerce) but returns `null` for values below `0`
+
+```javascript
+const coerceToNaturalNumber = require("type/natural-number/coerce");
+
+coerceToNaturalNumber("12.95"); // 12
+coerceToNaturalNumber(-120); // null
+coerceToNaturalNumber(null); // null
+```
+
+##### `natural-number/ensure`
+
+If given argument is a natural number coercible value (via [`natural-number/coerce`](#natural-numbercoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureNaturalNumber = require("type/natural-number/ensure");
+
+ensureNaturalNumber(12.93); // "12"
+ensureNaturalNumber(-230); // Thrown TypeError: null is not a natural number
+```
+
+---
+
+### Plain Object
+
+A _plain object_
+
+- Inherits directly from `Object.prototype` or `null`
+- Is not a constructor's `prototype` property
+
+#### `plain-object/is`
+
+Confirms if given object is a _plain object_
+
+```javascript
+const isPlainObject = require("type/plain-object/is");
+
+isPlainObject({}); // true
+isPlainObject(Object.create(null)); // true
+isPlainObject([]); // false
+```
+
+#### `plain-object/ensure`
+
+If given argument is a plain object it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensurePlainObject = require("type/plain-object/ensure");
+
+ensurePlainObject({}); // {}
+ensureArray("foo"); // Thrown TypeError: foo is not a plain object
+```
+
+---
+
+### Array
+
+_Array_ instance
+
+#### `array/is`
+
+Confirms if given object is a native array
+
+```javascript
+const isArray = require("type/array/is");
+
+isArray([]); // true
+isArray({}); // false
+isArray("foo"); // false
+```
+
+#### `array/ensure`
+
+If given argument is an array, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureArray = require("type/array/ensure");
+
+ensureArray(["foo"]); // ["foo"]
+ensureArray("foo"); // Thrown TypeError: foo is not an array
+```
+
+---
+
+#### Array Like
+
+_Array-like_ value (any value with `length` property)
+
+#### `array-like/is`
+
+Restricted _array-like_ confirmation. Returns true for every value that meets following contraints
+
+- is an _object_ (or with `allowString` option, a _string_)
+- is not a _function_
+- Exposes `length` that meets [`array-length`](#array-lengthcoerce) constraints
+
+```javascript
+const isArrayLike = require("type/array-like/is");
+
+isArrayLike([]); // true
+isArrayLike({}); // false
+isArrayLike({ length: 0 }); // true
+isArrayLike("foo"); // false
+isArrayLike("foo", { allowString: true }); // true
+```
+
+#### `array-like/ensure`
+
+If given argument is an _array-like_, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureArrayLike = require("type/array-like/ensure");
+
+ensureArrayLike({ length: 0 }); // { length: 0 }
+ensureArrayLike("foo", { allowString: true }); // "foo"
+ensureArrayLike({}); // Thrown TypeError: null is not an iterable
+```
+
+---
+
+#### Array length
+
+_number_ primitive that conforms as valid _array length_
+
+##### `array-length/coerce`
+
+Follows [`safe-integer/coerce`](#safe-integercoerce) but returns `null` in place of values which are below `0`
+
+```javascript
+const coerceToArrayLength = require("type/safe-integer/coerce");
+
+coerceToArrayLength("12.95"); // 12
+coerceToArrayLength(9007199254740992); // null
+coerceToArrayLength(null); // null
+```
+
+##### `array-length/ensure`
+
+If given argument is an _array length_ coercible value (via [`array-length/coerce`](#array-lengthcoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureArrayLength = require("type/array-length/ensure");
+
+ensureArrayLength(12.93); // "12"
+ensureArrayLength(9007199254740992); // Thrown TypeError: null is not a valid array length
+```
+
+---
+
+### Iterable
+
+Value which implements _iterable_ protocol
+
+#### `iterable/is`
+
+Confirms if given object is an _iterable_ and is not a _string_ (unless `allowString` option is passed)
+
+```javascript
+const isIterable = require("type/iterable/is");
+
+isIterable([]); // true
+isIterable({}); // false
+isIterable("foo"); // false
+isIterable("foo", { allowString: true }); // true
+```
+
+Supports also `denyEmpty` option
+
+```javascript
+isIterable([], { denyEmpty: true }); // false
+isIterable(["foo"], { denyEmpty: true }); // true
+```
+
+#### `iterable/ensure`
+
+If given argument is an _iterable_, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureIterable = require("type/iterable/ensure");
+
+ensureIterable([]); // []
+ensureIterable("foo", { allowString: true }); // "foo"
+ensureIterable({}); // Thrown TypeError: null is not expected iterable
+```
+
+Additionally items can be coreced with `coerceItem` option. Note that in this case:
+
+- A newly created array with coerced values is returned
+- Validation crashes if any of the items is not coercible
+
+```javascript
+ensureIterable(new Set(["foo", 12])); // ["foo", "12"]
+
+ensureIterable(new Set(["foo", {}])); // Thrown TypeError: Set({ "foo", {} }) is not expected iterable
+```
+
+---
+
+### Date
+
+_Date_ instance
+
+#### `date/is`
+
+Confirms if given object is a native date, and is not an _Invalid Date_
+
+```javascript
+const isDate = require("type/date/is");
+
+isDate(new Date()); // true
+isDate(new Date("Invalid date")); // false
+isDate(Date.now()); // false
+isDate("foo"); // false
+```
+
+#### `date/ensure`
+
+If given argument is a date object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureDate = require("type/date/ensure");
+
+const date = new Date();
+ensureDate(date); // date
+ensureDate(123123); // Thrown TypeError: 123123 is not a date object
+```
+
+---
+
+### Time value
+
+_number_ primitive which is a valid _time value_ (as used internally in _Date_ instances)
+
+#### `time-value/coerce`
+
+Follows [`integer/coerce`](#integercoerce) but returns `null` in place of values which go beyond 100 000 0000 days from unix epoch
+
+```javascript
+const coerceToTimeValue = require("type/time-value/coerce");
+
+coerceToTimeValue(12312312); // true
+coerceToTimeValue(Number.MAX_SAFE_INTEGER); // false
+coerceToTimeValue("foo"); // false
+```
+
+##### `time-value/ensure`
+
+If given argument is a _time value_ coercible value (via [`time-value/coerce`](#time-valuecoerce)) returns result number.
+Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureTimeValue = require("type/time-value/ensure");
+
+ensureTimeValue(12.93); // "12"
+ensureTimeValue(Number.MAX_SAFE_INTEGER); // Thrown TypeError: null is not a natural number
+```
+
+---
+
+### Function
+
+_Function_ instance
+
+#### `function/is`
+
+Confirms if given object is a native function
+
+```javascript
+const isFunction = require("type/function/is");
+
+isFunction(function () {}); // true
+isFunction(() => {}); // true
+isFunction(class {}); // true
+isFunction("foo"); // false
+```
+
+#### `function/ensure`
+
+If given argument is a function object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureFunction = require("type/function/ensure");
+
+const fn = function () {};
+ensureFunction(fn); // fn
+ensureFunction(/foo/); // Thrown TypeError: /foo/ is not a function
+```
+
+---
+
+#### Plain Function
+
+A _Function_ instance that is not a _Class_
+
+##### `plain-function/is`
+
+Confirms if given object is a _plain function_
+
+```javascript
+const isPlainFunction = require("type/plain-function/is");
+
+isPlainFunction(function () {}); // true
+isPlainFunction(() => {}); // true
+isPlainFunction(class {}); // false
+isPlainFunction("foo"); // false
+```
+
+##### `plain-function/ensure`
+
+If given argument is a _plain function_ object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensurePlainFunction = require("type/function/ensure");
+
+const fn = function () {};
+ensurePlainFunction(fn); // fn
+ensurePlainFunction(class {}); // Thrown TypeError: class is not a plain function
+```
+
+---
+
+### RegExp
+
+_RegExp_ instance
+
+#### `reg-exp/is`
+
+Confirms if given object is a native regular expression object
+
+```javascript
+const isRegExp = require("type/reg-exp/is");
+
+isRegExp(/foo/);
+isRegExp({}); // false
+isRegExp("foo"); // false
+```
+
+#### `reg-exp/ensure`
+
+If given argument is a regular expression object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureRegExp = require("type/reg-exp/ensure");
+
+ensureRegExp(/foo/); // /foo/
+ensureRegExp("foo"); // Thrown TypeError: null is not a regular expression object
+```
+
+---
+
+### Promise
+
+_Promise_ instance
+
+#### `promise/is`
+
+Confirms if given object is a native _promise_
+
+```javascript
+const isPromise = require("type/promise/is");
+
+isPromise(Promise.resolve()); // true
+isPromise({ then: () => {} }); // false
+isPromise({}); // false
+```
+
+##### `promise/ensure`
+
+If given argument is a promise, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensurePromise = require("type/promise/ensure");
+
+const promise = Promise.resolve();
+ensurePromise(promise); // promise
+eensurePromise({}); // Thrown TypeError: [object Object] is not a promise
+```
+
+---
+
+#### Thenable
+
+_Thenable_ object (an object with `then` method)
+
+##### `thenable/is`
+
+Confirms if given object is a _thenable_
+
+```javascript
+const isThenable = require("type/thenable/is");
+
+isThenable(Promise.resolve()); // true
+isThenable({ then: () => {} }); // true
+isThenable({}); // false
+```
+
+##### `thenable/ensure`
+
+If given argument is a _thenable_ object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureThenable = require("type/thenable/ensure");
+
+const promise = Promise.resolve();
+ensureThenable(promise); // promise
+ensureThenable({}); // Thrown TypeError: [object Object] is not a thenable object
+```
+
+---
+
+### Error
+
+_Error_ instance
+
+#### `error/is`
+
+Confirms if given object is a native error object
+
+```javascript
+const isError = require("type/error/is");
+
+isError(new Error()); // true
+isError({ message: "Fake error" }); // false
+```
+
+#### `error/ensure`
+
+If given argument is an error object, it is returned back. Otherwise `TypeError` is thrown.
+
+```javascript
+const ensureError = require("type/error/ensure");
+
+const someError = new Error("Some error");
+ensureError(someError); // someError
+ensureError({ message: "Fake error" }); // Thrown TypeError: [object Object] is not an error object
+```
+
+---
+
+### Prototype
+
+Some constructor's `prototype` property
+
+#### `prototype/is`
+
+Confirms if given object serves as a _prototype_ property
+
+```javascript
+const isPrototype = require("type/prototype/is");
+
+isPrototype({}); // false
+isPrototype(Object.prototype); // true
+isPrototype(Array.prototype); // true
+```
+
+### Tests
+
+    $ npm test
+
+[nix-build-image]: https://semaphoreci.com/api/v1/medikoo-org/type/branches/master/shields_badge.svg
+[nix-build-url]: https://semaphoreci.com/medikoo-org/type
+[win-build-image]: https://ci.appveyor.com/api/projects/status/8nrtluuwsb5k9l8d?svg=true
+[win-build-url]: https://ci.appveyor.com/api/project/medikoo/type
+[cov-image]: https://img.shields.io/codecov/c/github/medikoo/type.svg
+[cov-url]: https://codecov.io/gh/medikoo/type
+[npm-image]: https://img.shields.io/npm/v/type.svg
+[npm-url]: https://www.npmjs.com/package/type
diff --git a/app/frontend/node_modules/type/array-length/coerce.js b/app/frontend/node_modules/type/array-length/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..3dbbf9777262a2e0147e77a4cae81666877d689b
--- /dev/null
+++ b/app/frontend/node_modules/type/array-length/coerce.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var coerceToSafeInteger = require("../safe-integer/coerce");
+
+module.exports = function (value) {
+	value = coerceToSafeInteger(value);
+	if (!value) return value;
+	if (value < 0) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/type/array-length/ensure.js b/app/frontend/node_modules/type/array-length/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..ee0b5566526e64cfedfb5d7d878bea00c1eeb70a
--- /dev/null
+++ b/app/frontend/node_modules/type/array-length/ensure.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	return resolveException(value, "%v is not a valid array length", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/array-like/ensure.js b/app/frontend/node_modules/type/array-like/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..f3c9b504805548a83b932f14698ed8f601263992
--- /dev/null
+++ b/app/frontend/node_modules/type/array-like/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value, arguments[1])) return value;
+	return resolveException(value, "%v is not an array like value", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/array-like/is.js b/app/frontend/node_modules/type/array-like/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..7778fedea95e5498a61efe93b8e93a2adbe40692
--- /dev/null
+++ b/app/frontend/node_modules/type/array-like/is.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var coerceToArrayLength = require("../array-length/coerce")
+  , isObject            = require("../object/is");
+
+module.exports = function (value/*, options*/) {
+	if (!isObject(value)) {
+		var options = arguments[1];
+		if (isObject(options) && options.allowString && typeof value === "string") return true;
+		return false;
+	}
+
+	if (typeof value === "function") return false;
+
+	var length;
+	try { length = value.length; }
+	catch (error) { return false; }
+
+	if (coerceToArrayLength(length) === null) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/type/array/ensure.js b/app/frontend/node_modules/type/array/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..5474a78c670e72b098813ba451b4f22b6be26c9b
--- /dev/null
+++ b/app/frontend/node_modules/type/array/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not an array object", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/array/is.js b/app/frontend/node_modules/type/array/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..13fd8d39eb12e447cf8ae6d1c1b7cbfb04afda1d
--- /dev/null
+++ b/app/frontend/node_modules/type/array/is.js
@@ -0,0 +1,27 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+var isArray;
+if (typeof Array.isArray === "function") {
+	isArray = Array.isArray;
+} else {
+	var objectToString = Object.prototype.toString, objectTaggedString = objectToString.call([]);
+	isArray = function (value) { return objectToString.call(value) === objectTaggedString; };
+}
+
+module.exports = function (value) {
+	if (!isArray(value)) return false;
+
+	// Sanity check (reject objects which do not expose common Array interface)
+	if (!hasOwnProperty.call(value, "length")) return false;
+	try {
+		if (typeof value.length !== "number") return false;
+		if (typeof value.push !== "function") return false;
+		if (typeof value.splice !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/type/date/ensure.js b/app/frontend/node_modules/type/date/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..b249a67afa272927a9c046ac32214131df110b51
--- /dev/null
+++ b/app/frontend/node_modules/type/date/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not a date object", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/date/is.js b/app/frontend/node_modules/type/date/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..0754085fbf253e0bea48841100e00da8f560ecc9
--- /dev/null
+++ b/app/frontend/node_modules/type/date/is.js
@@ -0,0 +1,26 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+var dateValueOf = Date.prototype.valueOf;
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	try {
+		// Sanity check (reject objects which do not expose common Date interface)
+		if (typeof value.getFullYear !== "function") return false;
+		if (typeof value.getTimezoneOffset !== "function") return false;
+		if (typeof value.setFullYear !== "function") return false;
+
+		// Ensure its native Date object (has [[DateValue]] slot)
+		dateValueOf.call(value);
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure it hosts valid date
+	if (isNaN(value)) return false;
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/type/error/ensure.js b/app/frontend/node_modules/type/error/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..a304f59c23356bb857ba560c159c60075efe8bfa
--- /dev/null
+++ b/app/frontend/node_modules/type/error/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not an error object", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/error/is.js b/app/frontend/node_modules/type/error/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..bf04c8086930dfe5e3a31bc9bf5ed83bf035882a
--- /dev/null
+++ b/app/frontend/node_modules/type/error/is.js
@@ -0,0 +1,45 @@
+"use strict";
+
+var isPrototype   = require("../prototype/is")
+  , isPlainObject = require("../plain-object/is");
+
+var objectToString = Object.prototype.toString;
+
+// Recognize host specific errors (e.g. DOMException)
+var errorTaggedStringRe = /^\[object .*(?:Error|Exception)\]$/
+  , errorNameRe = /^[^\s]*(?:Error|Exception)$/;
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	var name;
+	// Sanity check (reject objects which do not expose common Error interface)
+	try {
+		name = value.name;
+		if (typeof name !== "string") return false;
+		if (typeof value.message !== "string") return false;
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure its a native-like Error object
+	// (has [[ErrorData]] slot, or was created to resemble one)
+	// Note: It's not a 100% bulletproof check of confirming that as:
+	// - In ES2015+ string tag can be overriden via Symbol.toStringTag property
+	// - Host errors do not share native error tag. Still we rely on assumption that
+	//   tag for each error will end either with `Error` or `Exception` string
+	// - In pre ES2015 era, no custom errors will share the error tag.
+	if (!errorTaggedStringRe.test(objectToString.call(value))) {
+		// Definitely not an ES2015 error instance, but could still be an error
+		// (created via e.g. CustomError.prototype = Object.create(Error.prototype))
+		try {
+			if (name !== value.constructor.name) return false;
+		} catch (error) {
+			return false;
+		}
+		if (!errorNameRe.test(name)) return false;
+		if (isPlainObject(value)) return false;
+	}
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/type/finite/coerce.js b/app/frontend/node_modules/type/finite/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..a3783be5e291ff252e2c89fa497a356145e2a994
--- /dev/null
+++ b/app/frontend/node_modules/type/finite/coerce.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var coerceToNumber = require("../number/coerce");
+
+module.exports = function (value) {
+	value = coerceToNumber(value);
+	return isFinite(value) ? value : null;
+};
diff --git a/app/frontend/node_modules/type/finite/ensure.js b/app/frontend/node_modules/type/finite/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..0f899d1e4e48cd35935b335641c3eb6c90452921
--- /dev/null
+++ b/app/frontend/node_modules/type/finite/ensure.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	return resolveException(value, "%v is not a finite number", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/function/ensure.js b/app/frontend/node_modules/type/function/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..b560ae93bfcb4a780f678c3bc52b6b5b9a50ef50
--- /dev/null
+++ b/app/frontend/node_modules/type/function/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not a function", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/function/is.js b/app/frontend/node_modules/type/function/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..981990a7c1f047e94e5c198cdce1f2a21ac1ddee
--- /dev/null
+++ b/app/frontend/node_modules/type/function/is.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+module.exports = function (value) {
+	if (typeof value !== "function") return false;
+
+	if (!hasOwnProperty.call(value, "length")) return false;
+
+	try {
+		if (typeof value.length !== "number") return false;
+		if (typeof value.call !== "function") return false;
+		if (typeof value.apply !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/type/integer/coerce.js b/app/frontend/node_modules/type/integer/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..cba5e17e1a99ff130b200fee31c069a4e1e2bcf0
--- /dev/null
+++ b/app/frontend/node_modules/type/integer/coerce.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var coerceToFinite = require("../finite/coerce");
+
+var abs = Math.abs, floor = Math.floor;
+
+module.exports = function (value) {
+	value = coerceToFinite(value);
+	if (!value) return value;
+	return (value > 0 ? 1 : -1) * floor(abs(value));
+};
diff --git a/app/frontend/node_modules/type/integer/ensure.js b/app/frontend/node_modules/type/integer/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..a6c97d0930062859a127282ab3d5790a2f7e0a3c
--- /dev/null
+++ b/app/frontend/node_modules/type/integer/ensure.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	return resolveException(value, "%v is not an integer", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/iterable/ensure.js b/app/frontend/node_modules/type/iterable/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..60fc9128f6e08e17c5e2b603041fc30768ded28d
--- /dev/null
+++ b/app/frontend/node_modules/type/iterable/ensure.js
@@ -0,0 +1,29 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , isValue          = require("../value/is")
+  , is               = require("./is");
+
+var resolveCoercedValue = function (value, coerceItem) {
+	var coercedValue = [];
+	var iterator = value[Symbol.iterator]();
+	var item;
+	while (!(item = iterator.next()).done) {
+		var newItemValue = coerceItem(item.value);
+		if (!isValue(newItemValue)) throw new Error("Stop propagation");
+		coercedValue.push(newItemValue);
+	}
+	return coercedValue;
+};
+module.exports = function (value/*, options*/) {
+	var options = arguments[1];
+	if (is(value, options)) {
+		if (!options) return value;
+		if (typeof options.coerceItem !== "function") return value;
+		try { return resolveCoercedValue(value, options.coerceItem); }
+		catch (error) {
+			// Ignore, let validation error propagate
+		}
+	}
+	return resolveException(value, "%v is not expected iterable value", options);
+};
diff --git a/app/frontend/node_modules/type/iterable/is.js b/app/frontend/node_modules/type/iterable/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..d35408cd6e75f5b94f022e8565d31d8c891f92e4
--- /dev/null
+++ b/app/frontend/node_modules/type/iterable/is.js
@@ -0,0 +1,32 @@
+// Polyfills friendly, therefore ES5 syntax
+
+"use strict";
+
+var isObject = require("../object/is");
+
+var iteratorSymbol = Symbol.iterator;
+
+if (!iteratorSymbol) {
+	throw new Error("Cannot initialize iterator/is due to Symbol.iterator not being implemented");
+}
+
+module.exports = function (value/*, options*/) {
+	var options = arguments[1];
+	if (!isObject(value)) {
+		if (!isObject(options) || !options.allowString || typeof value !== "string") return false;
+	}
+	try {
+		if (typeof value[iteratorSymbol] !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+	if (!options) return true;
+	if (options.denyEmpty) {
+		try {
+			if (value[iteratorSymbol]().next().done) return false;
+		} catch (error) {
+			return false;
+		}
+	}
+	return true;
+};
diff --git a/app/frontend/node_modules/type/lib/is-to-string-tag-supported.js b/app/frontend/node_modules/type/lib/is-to-string-tag-supported.js
new file mode 100644
index 0000000000000000000000000000000000000000..254d8b3d04929699180d6916f075e644b0fc41ef
--- /dev/null
+++ b/app/frontend/node_modules/type/lib/is-to-string-tag-supported.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = typeof Symbol === "function" && typeof Symbol.toStringTag === "symbol";
diff --git a/app/frontend/node_modules/type/lib/resolve-exception.js b/app/frontend/node_modules/type/lib/resolve-exception.js
new file mode 100644
index 0000000000000000000000000000000000000000..52dfbe25402e55d2b4a3b29c8962e4e90e5cf5ef
--- /dev/null
+++ b/app/frontend/node_modules/type/lib/resolve-exception.js
@@ -0,0 +1,21 @@
+"use strict";
+
+var isValue       = require("../value/is")
+  , isObject      = require("../object/is")
+  , stringCoerce  = require("../string/coerce")
+  , toShortString = require("./to-short-string");
+
+var resolveMessage = function (message, value) {
+	return message.replace("%v", toShortString(value));
+};
+
+module.exports = function (value, defaultMessage, inputOptions) {
+	if (!isObject(inputOptions)) throw new TypeError(resolveMessage(defaultMessage, value));
+	if (!isValue(value)) {
+		if ("default" in inputOptions) return inputOptions["default"];
+		if (inputOptions.isOptional) return null;
+	}
+	var errorMessage = stringCoerce(inputOptions.errorMessage);
+	if (!isValue(errorMessage)) errorMessage = defaultMessage;
+	throw new TypeError(resolveMessage(errorMessage, value));
+};
diff --git a/app/frontend/node_modules/type/lib/safe-to-string.js b/app/frontend/node_modules/type/lib/safe-to-string.js
new file mode 100644
index 0000000000000000000000000000000000000000..a756dd37291685ca7dd049864d8dc36debb4c9c7
--- /dev/null
+++ b/app/frontend/node_modules/type/lib/safe-to-string.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = function (value) {
+	try {
+		return value.toString();
+	} catch (error) {
+		try { return String(value); }
+		catch (error2) { return null; }
+	}
+};
diff --git a/app/frontend/node_modules/type/lib/to-short-string.js b/app/frontend/node_modules/type/lib/to-short-string.js
new file mode 100644
index 0000000000000000000000000000000000000000..c8d7ed885a9020eef8d06eded468ae4104370a77
--- /dev/null
+++ b/app/frontend/node_modules/type/lib/to-short-string.js
@@ -0,0 +1,29 @@
+"use strict";
+
+var safeToString = require("./safe-to-string");
+
+var reNewLine = /[\n\r\u2028\u2029]/g;
+
+module.exports = function (value) {
+	var string = safeToString(value);
+	if (string === null) return "<Non-coercible to string value>";
+	// Trim if too long
+	if (string.length > 100) string = string.slice(0, 99) + "…";
+	// Replace eventual new lines
+	string = string.replace(reNewLine, function (char) {
+		switch (char) {
+			case "\n":
+				return "\\n";
+			case "\r":
+				return "\\r";
+			case "\u2028":
+				return "\\u2028";
+			case "\u2029":
+				return "\\u2029";
+			/* istanbul ignore next */
+			default:
+				throw new Error("Unexpected character");
+		}
+	});
+	return string;
+};
diff --git a/app/frontend/node_modules/type/natural-number/coerce.js b/app/frontend/node_modules/type/natural-number/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..4b7931c5f662a0f9d92d1e02760eecfc0d02ceff
--- /dev/null
+++ b/app/frontend/node_modules/type/natural-number/coerce.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var coerceToInteger = require("../integer/coerce");
+
+module.exports = function (value) {
+	value = coerceToInteger(value);
+	if (!value) return value;
+	if (value < 0) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/type/natural-number/ensure.js b/app/frontend/node_modules/type/natural-number/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..ec307bf6d14504fbfcfc11330b86d524019ea5d0
--- /dev/null
+++ b/app/frontend/node_modules/type/natural-number/ensure.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	return resolveException(value, "%v is not a natural number", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/number/coerce.js b/app/frontend/node_modules/type/number/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..1bb15125c3a14c6d015187270444d55bfc5ad79f
--- /dev/null
+++ b/app/frontend/node_modules/type/number/coerce.js
@@ -0,0 +1,14 @@
+"use strict";
+
+var isValue = require("../value/is");
+
+module.exports = function (value) {
+	if (!isValue(value)) return null;
+	try {
+		value = +value; // Ensure implicit coercion
+	} catch (error) {
+		return null;
+	}
+	if (isNaN(value)) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/type/number/ensure.js b/app/frontend/node_modules/type/number/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..ada44204b6df8a779e3de1dd198beeca98eb3edd
--- /dev/null
+++ b/app/frontend/node_modules/type/number/ensure.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	return resolveException(value, "%v is not a number", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/object/ensure.js b/app/frontend/node_modules/type/object/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..95ae5df3b1feac254200bf3f4aae36121a02b48b
--- /dev/null
+++ b/app/frontend/node_modules/type/object/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not an object", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/object/is.js b/app/frontend/node_modules/type/object/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..a254dcbc73626b4cd94cbec23ea753e963d22f30
--- /dev/null
+++ b/app/frontend/node_modules/type/object/is.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var isValue = require("../value/is");
+
+// prettier-ignore
+var possibleTypes = { "object": true, "function": true, "undefined": true /* document.all */ };
+
+module.exports = function (value) {
+	if (!isValue(value)) return false;
+	return hasOwnProperty.call(possibleTypes, typeof value);
+};
diff --git a/app/frontend/node_modules/type/package.json b/app/frontend/node_modules/type/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..2fba3cea0bfacc1ea7c8cb4843b23adb91c54a6a
--- /dev/null
+++ b/app/frontend/node_modules/type/package.json
@@ -0,0 +1,96 @@
+{
+	"name": "type",
+	"version": "1.2.0",
+	"description": "Runtime validation and processing of JavaScript types",
+	"author": "Mariusz Nowak <medyk@medikoo.com> (https://www.medikoo.com/)",
+	"keywords": [
+		"type",
+		"coercion"
+	],
+	"repository": "medikoo/type",
+	"devDependencies": {
+		"chai": "^4.2.0",
+		"eslint": "^6.4.0",
+		"eslint-config-medikoo": "^2.5.1",
+		"git-list-updated": "^1.2.1",
+		"husky": "^3.0.5",
+		"lint-staged": "^9.2.5",
+		"mocha": "^6.2.0",
+		"nyc": "^14.1.1",
+		"prettier-elastic": "^1.18.2"
+	},
+	"husky": {
+		"hooks": {
+			"pre-commit": "lint-staged"
+		}
+	},
+	"lint-staged": {
+		"*.js": [
+			"eslint"
+		],
+		"*.{css,html,js,json,md,yaml,yml}": [
+			"prettier -c"
+		]
+	},
+	"eslintConfig": {
+		"extends": "medikoo/es3",
+		"root": true,
+		"globals": {
+			"Map": true,
+			"Promise": true,
+			"Set": true,
+			"Symbol": true
+		},
+		"overrides": [
+			{
+				"files": "test/**/*.js",
+				"env": {
+					"mocha": true
+				},
+				"rules": {
+					"no-eval": "off",
+					"no-new-wrappers": "off"
+				}
+			},
+			{
+				"files": [
+					"string/coerce.js",
+					"number/coerce.js"
+				],
+				"rules": {
+					"no-implicit-coercion": "off"
+				}
+			},
+			{
+				"files": "plain-object/is.js",
+				"rules": {
+					"no-proto": "off"
+				}
+			}
+		]
+	},
+	"prettier": {
+		"printWidth": 100,
+		"tabWidth": 4,
+		"overrides": [
+			{
+				"files": [
+					"*.md"
+				],
+				"options": {
+					"tabWidth": 2
+				}
+			}
+		]
+	},
+	"scripts": {
+		"coverage": "nyc --reporter=lcov --reporter=html --reporter=text-summary npm test",
+		"check-coverage": "npm run coverage && nyc check-coverage --statements 80 --function 80 --branches 80 --lines 80",
+		"lint": "eslint --ignore-path=.gitignore .",
+		"lint-updated": "pipe-git-updated --ext=js -- eslint --ignore-pattern '!*'",
+		"prettier-check-updated": "pipe-git-updated --ext=css --ext=html --ext=js --ext=json --ext=md --ext=yaml --ext=yml -- prettier -c",
+		"prettify": "prettier --write --ignore-path .gitignore '**/*.{css,html,js,json,md,yaml,yml}'",
+		"test": "mocha --recursive"
+	},
+	"license": "ISC"
+}
diff --git a/app/frontend/node_modules/type/plain-function/ensure.js b/app/frontend/node_modules/type/plain-function/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..811eae6fd4b00469a4bae3e3bc628a746702962d
--- /dev/null
+++ b/app/frontend/node_modules/type/plain-function/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not a plain function", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/plain-function/is.js b/app/frontend/node_modules/type/plain-function/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..b55d4fff66aba764377b210c8d5cdc4069edaba1
--- /dev/null
+++ b/app/frontend/node_modules/type/plain-function/is.js
@@ -0,0 +1,11 @@
+"use strict";
+
+var isFunction = require("../function/is");
+
+var classRe = /^\s*class[\s{/}]/, functionToString = Function.prototype.toString;
+
+module.exports = function (value) {
+	if (!isFunction(value)) return false;
+	if (classRe.test(functionToString.call(value))) return false;
+	return true;
+};
diff --git a/app/frontend/node_modules/type/plain-object/ensure.js b/app/frontend/node_modules/type/plain-object/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..61fe68f266b4256a795215606229195f07855f75
--- /dev/null
+++ b/app/frontend/node_modules/type/plain-object/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not a plain object", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/plain-object/is.js b/app/frontend/node_modules/type/plain-object/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..50d6713c69e51a51a71def5fc15051c420c2da08
--- /dev/null
+++ b/app/frontend/node_modules/type/plain-object/is.js
@@ -0,0 +1,28 @@
+"use strict";
+
+var isObject    = require("../object/is")
+  , isPrototype = require("../prototype/is");
+
+var getPrototypeOf;
+if (typeof Object.getPrototypeOf === "function") {
+	getPrototypeOf = Object.getPrototypeOf;
+} else if ({}.__proto__ === Object.prototype) {
+	getPrototypeOf = function (object) { return object.__proto__; };
+}
+
+module.exports = function (value) {
+	if (!isObject(value)) return false;
+	var prototype;
+	if (getPrototypeOf) {
+		prototype = getPrototypeOf(value);
+	} else {
+		try {
+			var valueConstructor = value.constructor;
+			if (valueConstructor) prototype = valueConstructor.prototype;
+		} catch (error) {
+			return false;
+		}
+	}
+	if (prototype && !hasOwnProperty.call(prototype, "propertyIsEnumerable")) return false;
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/type/promise/ensure.js b/app/frontend/node_modules/type/promise/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..9d7f1652b6455b1b69801cea1add2f7fd5d4d824
--- /dev/null
+++ b/app/frontend/node_modules/type/promise/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not a promise", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/promise/is.js b/app/frontend/node_modules/type/promise/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..53533627ad106d800410dac70cac307af2733c73
--- /dev/null
+++ b/app/frontend/node_modules/type/promise/is.js
@@ -0,0 +1,27 @@
+"use strict";
+
+var isPrototype = require("../prototype/is");
+
+// In theory we could rely on Symbol.toStringTag directly,
+// still early native implementation (e.g. in FF) predated symbols
+var objectToString = Object.prototype.toString
+  , objectTaggedString = objectToString.call(Promise.resolve());
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	// Sanity check (reject objects which do not expose common Promise interface)
+	try {
+		if (typeof value.then !== "function") return false;
+		if (typeof value["catch"] !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure its native Promise object (has [[PromiseState]] slot)
+	// Note: it's not 100% precise as string tag may be overriden
+	// and other objects could be hacked to expose it
+	if (objectToString.call(value) !== objectTaggedString) return false;
+
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/type/prototype/is.js b/app/frontend/node_modules/type/prototype/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..aaddb2aa1a145415a59f00b66084e6e871eef8f5
--- /dev/null
+++ b/app/frontend/node_modules/type/prototype/is.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var isObject = require("../object/is");
+
+module.exports = function (value) {
+	if (!isObject(value)) return false;
+	try {
+		if (!value.constructor) return false;
+		return value.constructor.prototype === value;
+	} catch (error) {
+		return false;
+	}
+};
diff --git a/app/frontend/node_modules/type/reg-exp/ensure.js b/app/frontend/node_modules/type/reg-exp/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..460a7e0a9631b74bd6dd0f6d7e840447a69420d1
--- /dev/null
+++ b/app/frontend/node_modules/type/reg-exp/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not a regular expression object", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/reg-exp/is.js b/app/frontend/node_modules/type/reg-exp/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..f0c69d52b84ca7af44ff24bf9ee42600ba610e9d
--- /dev/null
+++ b/app/frontend/node_modules/type/reg-exp/is.js
@@ -0,0 +1,37 @@
+"use strict";
+
+var isToStringTagSupported = require("../lib/is-to-string-tag-supported")
+  , isPrototype            = require("../prototype/is");
+
+var regExpTest = RegExp.prototype.test
+  , objectToString = Object.prototype.toString
+  , objectTaggedString = objectToString.call(/a/);
+
+module.exports = function (value) {
+	if (!value) return false;
+
+	// Sanity check (reject objects which do not expose common RegExp interface)
+	if (!hasOwnProperty.call(value, "lastIndex")) return false;
+	try {
+		if (typeof value.lastIndex !== "number") return false;
+		if (typeof value.test !== "function") return false;
+		if (typeof value.exec !== "function") return false;
+	} catch (error) {
+		return false;
+	}
+
+	// Ensure its native RegExp object (has [[RegExpMatcher]] slot)
+	if (isToStringTagSupported && typeof value[Symbol.toStringTag] === "string") {
+		// Edge case (possibly a regExp with custom Symbol.toStringTag)
+		try {
+			var lastIndex = value.lastIndex;
+			regExpTest.call(value, "");
+			if (value.lastIndex !== lastIndex) value.lastIndex = lastIndex;
+			return true;
+		} catch (error) {
+			return false;
+		}
+	}
+	if (objectToString.call(value) !== objectTaggedString) return false;
+	return !isPrototype(value);
+};
diff --git a/app/frontend/node_modules/type/safe-integer/coerce.js b/app/frontend/node_modules/type/safe-integer/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..b97e4aae775a0278dbec563ad3040728c8494d18
--- /dev/null
+++ b/app/frontend/node_modules/type/safe-integer/coerce.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var coerceToInteger = require("../integer/coerce");
+
+var MAX_SAFE_INTEGER = 9007199254740991, MIN_SAFE_INTEGER = -9007199254740991;
+
+module.exports = function (value) {
+	value = coerceToInteger(value);
+	if (!value) return value;
+	if (value > MAX_SAFE_INTEGER) return null;
+	if (value < MIN_SAFE_INTEGER) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/type/safe-integer/ensure.js b/app/frontend/node_modules/type/safe-integer/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..0b4e61daa416502ea3b8ba831049003cbda77638
--- /dev/null
+++ b/app/frontend/node_modules/type/safe-integer/ensure.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	return resolveException(value, "%v is not a safe integer", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/string/coerce.js b/app/frontend/node_modules/type/string/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..43cd931fc13a642f1174bf0e376a682b06ec1fc7
--- /dev/null
+++ b/app/frontend/node_modules/type/string/coerce.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var isValue  = require("../value/is")
+  , isObject = require("../object/is");
+
+var objectToString = Object.prototype.toString;
+
+module.exports = function (value) {
+	if (!isValue(value)) return null;
+	if (isObject(value)) {
+		// Reject Object.prototype.toString coercion
+		var valueToString = value.toString;
+		if (typeof valueToString !== "function") return null;
+		if (valueToString === objectToString) return null;
+		// Note: It can be object coming from other realm, still as there's no ES3 and CSP compliant
+		// way to resolve its realm's Object.prototype.toString it's left as not addressed edge case
+	}
+	try {
+		return "" + value; // Ensure implicit coercion
+	} catch (error) {
+		return null;
+	}
+};
diff --git a/app/frontend/node_modules/type/string/ensure.js b/app/frontend/node_modules/type/string/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..7a77aa5998e181415cfa46b4be8c43d298962a02
--- /dev/null
+++ b/app/frontend/node_modules/type/string/ensure.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	return resolveException(value, "%v is not a string", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/test/_lib/arrow-function-if-supported.js b/app/frontend/node_modules/type/test/_lib/arrow-function-if-supported.js
new file mode 100644
index 0000000000000000000000000000000000000000..f80e5ebfa9b93283c47f9918425ea59d108ffba6
--- /dev/null
+++ b/app/frontend/node_modules/type/test/_lib/arrow-function-if-supported.js
@@ -0,0 +1,4 @@
+"use strict";
+
+try { module.exports = eval("(() => {})"); }
+catch (error) {}
diff --git a/app/frontend/node_modules/type/test/_lib/class-if-supported.js b/app/frontend/node_modules/type/test/_lib/class-if-supported.js
new file mode 100644
index 0000000000000000000000000000000000000000..cccfa9507ddce00b27d81285abf22a42fc2f94d2
--- /dev/null
+++ b/app/frontend/node_modules/type/test/_lib/class-if-supported.js
@@ -0,0 +1,4 @@
+"use strict";
+
+try { module.exports = eval("(class {})"); }
+catch (error) {}
diff --git a/app/frontend/node_modules/type/test/array-length/coerce.js b/app/frontend/node_modules/type/test/array-length/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..f47a1f6cf7a44af0246e4613c021a361fb840e98
--- /dev/null
+++ b/app/frontend/node_modules/type/test/array-length/coerce.js
@@ -0,0 +1,47 @@
+"use strict";
+
+var assert              = require("chai").assert
+  , coerceToArrayLength = require("../../array-length/coerce");
+
+describe("array-length/coerce", function () {
+	it("Should coerce float", function () {
+		assert.equal(coerceToArrayLength(123.123), 123);
+		assert.equal(coerceToArrayLength(123.823), 123);
+	});
+	it("Should coerce string", function () { assert.equal(coerceToArrayLength("12.123"), 12); });
+	it("Should coerce booleans", function () { assert.equal(coerceToArrayLength(true), 1); });
+	it("Should coerce number objects", function () {
+		assert.equal(coerceToArrayLength(new Number(343)), 343);
+	});
+	it("Should coerce objects", function () {
+		assert.equal(coerceToArrayLength({ valueOf: function () { return 23; } }), 23);
+	});
+	it("Should reject infinite number", function () {
+		assert.equal(coerceToArrayLength(Infinity), null);
+	});
+	it("Should reject number beyond Number.MAX_SAFE_INTEGER", function () {
+		assert.equal(coerceToArrayLength(9007199254740992), null);
+	});
+	it("Should reject negative number", function () {
+		assert.equal(coerceToArrayLength(-9), null);
+	});
+
+	it("Should reject NaN", function () { assert.equal(coerceToArrayLength(NaN), null); });
+
+	if (typeof Object.create === "function") {
+		it("Should not coerce objects with no number representation", function () {
+			assert.equal(coerceToArrayLength(Object.create(null)), null);
+		});
+	}
+
+	it("Should not coerce null", function () { assert.equal(coerceToArrayLength(null), null); });
+	it("Should not coerce undefined", function () {
+		assert.equal(coerceToArrayLength(undefined), null);
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should not coerce symbols", function () {
+			assert.equal(coerceToArrayLength(Symbol("foo")), null);
+		});
+	}
+});
diff --git a/app/frontend/node_modules/type/test/array-length/ensure.js b/app/frontend/node_modules/type/test/array-length/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..2ff6bb6530605a46ec4c9fa8a82060e0754483eb
--- /dev/null
+++ b/app/frontend/node_modules/type/test/array-length/ensure.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var assert            = require("chai").assert
+  , ensureArrayLength = require("../../array-length/ensure");
+
+describe("array-length/ensure", function () {
+	it("Should return coerced value", function () {
+		assert.equal(ensureArrayLength("12.23"), 12);
+	});
+	it("Should crash on no value", function () {
+		try {
+			ensureArrayLength(-20);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "-20 is not a valid array length");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/array-like/ensure.js b/app/frontend/node_modules/type/test/array-like/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..787b3037a4e4f765e1c3a4be344019a58611444a
--- /dev/null
+++ b/app/frontend/node_modules/type/test/array-like/ensure.js
@@ -0,0 +1,24 @@
+"use strict";
+
+var assert          = require("chai").assert
+  , ensureArrayLike = require("../../array-like/ensure");
+
+describe("array-like/ensure", function () {
+	it("Should return input value", function () {
+		var value = [];
+		assert.equal(ensureArrayLike(value), value);
+	});
+	it("Should allow strings with allowString option", function () {
+		var value = "foo";
+		assert.equal(ensureArrayLike(value, { allowString: true }), value);
+	});
+	it("Should crash on invalid value", function () {
+		try {
+			ensureArrayLike("foo");
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert(error.message.includes("is not an array like value"));
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/array-like/is.js b/app/frontend/node_modules/type/test/array-like/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..b74883cfcf814f9234f14e69925e14e97deffc6f
--- /dev/null
+++ b/app/frontend/node_modules/type/test/array-like/is.js
@@ -0,0 +1,47 @@
+"use strict";
+
+var assert      = require("chai").assert
+  , isArrayLike = require("../../array-like/is");
+
+describe("array-like/is", function () {
+	it("Should return true on array", function () { assert.equal(isArrayLike([]), true); });
+	it("Should return true on array-like object", function () {
+		assert.equal(isArrayLike({ length: 1 }), true);
+	});
+	it("Should by default return false on string", function () {
+		assert.equal(isArrayLike("foo"), false);
+	});
+	it("Should accept strings if specified", function () {
+		assert.equal(isArrayLike("foo", { allowString: true }), true);
+	});
+
+	it("Should return false on objects with negative length", function () {
+		assert.equal(isArrayLike({ length: -1 }), false);
+	});
+
+	it("Should return false on plain object", function () {
+		assert.equal(isArrayLike({}), false);
+	});
+	it("Should return false on function", function () {
+		assert.equal(isArrayLike(function () { return true; }), false);
+	});
+
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isArrayLike(Object.create(null)), false);
+		});
+	}
+	it("Should return false on number", function () { assert.equal(isArrayLike(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isArrayLike(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isArrayLike(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isArrayLike(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isArrayLike(null), false); });
+	it("Should return false on undefined", function () {
+		assert.equal(isArrayLike(void 0), false);
+	});
+});
diff --git a/app/frontend/node_modules/type/test/array/ensure.js b/app/frontend/node_modules/type/test/array/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..a5c1e3ef204f6802042f418aeb878abf351beb1b
--- /dev/null
+++ b/app/frontend/node_modules/type/test/array/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert      = require("chai").assert
+  , ensureArray = require("../../array/ensure");
+
+describe("array/ensure", function () {
+	it("Should return input value", function () {
+		var value = [];
+		assert.equal(ensureArray(value), value);
+	});
+	it("Should crash on invalid value", function () {
+		try {
+			ensureArray(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert(error.message.includes("is not an array object"));
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/array/is.js b/app/frontend/node_modules/type/test/array/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..88a1a4045346d503d7d1985efa8eea99669a497d
--- /dev/null
+++ b/app/frontend/node_modules/type/test/array/is.js
@@ -0,0 +1,41 @@
+"use strict";
+
+var assert  = require("chai").assert
+  , isArray = require("../../array/is");
+
+describe("array/is", function () {
+	it("Should return true on array", function () { assert.equal(isArray([]), true); });
+
+	it("Should return false on array with no common API exposed", function () {
+		var value = [];
+		value.push = null;
+		assert.equal(isArray(value), false);
+	});
+	it("Should return false on Array.prototype", function () {
+		assert.equal(isArray(Array.prototype), false);
+	});
+
+	it("Should return false on plain object", function () { assert.equal(isArray({}), false); });
+	it("Should return false on function", function () {
+		assert.equal(isArray(function () { return true; }), false);
+	});
+
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isArray(Object.create(null)), false);
+		});
+	}
+	it("Should return false on string", function () { assert.equal(isArray("foo"), false); });
+	it("Should return false on empty string", function () { assert.equal(isArray(""), false); });
+	it("Should return false on number", function () { assert.equal(isArray(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isArray(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isArray(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isArray(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isArray(null), false); });
+	it("Should return false on undefined", function () { assert.equal(isArray(void 0), false); });
+});
diff --git a/app/frontend/node_modules/type/test/date/ensure.js b/app/frontend/node_modules/type/test/date/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..7fceffeb55ee3bbcc7342215b2faf738dc6f75ee
--- /dev/null
+++ b/app/frontend/node_modules/type/test/date/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert     = require("chai").assert
+  , ensureDate = require("../../date/ensure");
+
+describe("date/ensure", function () {
+	it("Should return input value", function () {
+		var value = new Date();
+		assert.equal(ensureDate(value), value);
+	});
+	it("Should crash on invalid value", function () {
+		try {
+			ensureDate(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert(error.message.includes("is not a date object"));
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/date/is.js b/app/frontend/node_modules/type/test/date/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..fc57cbf10753875fab29cfb51fe1cce5bbb3a0e0
--- /dev/null
+++ b/app/frontend/node_modules/type/test/date/is.js
@@ -0,0 +1,46 @@
+"use strict";
+
+var assert = require("chai").assert
+  , isDate = require("../../date/is");
+
+describe("date/is", function () {
+	it("Should return true on date", function () { assert.equal(isDate(new Date()), true); });
+	it("Should return false on invalid date", function () {
+		assert.equal(isDate(new Date("foo")), false);
+	});
+
+	it("Should return false on native date with no common API exposed", function () {
+		var value = new Date();
+		value.getFullYear = null;
+		assert.equal(isDate(value), false);
+	});
+	it("Should return false on Date.prototype", function () {
+		assert.equal(isDate(Date.prototype), false);
+	});
+	it("Should return false on time value", function () { assert.equal(isDate(12312313), false); });
+
+	it("Should return false on plain object", function () { assert.equal(isDate({}), false); });
+	it("Should return false on function", function () {
+		assert.equal(isDate(function () { return true; }), false);
+	});
+
+	it("Should return false on array", function () { assert.equal(isDate([]), false); });
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isDate(Object.create(null)), false);
+		});
+	}
+	it("Should return false on string", function () { assert.equal(isDate("foo"), false); });
+	it("Should return false on empty string", function () { assert.equal(isDate(""), false); });
+	it("Should return false on number", function () { assert.equal(isDate(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isDate(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isDate(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isDate(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isDate(null), false); });
+	it("Should return false on undefined", function () { assert.equal(isDate(void 0), false); });
+});
diff --git a/app/frontend/node_modules/type/test/error/ensure.js b/app/frontend/node_modules/type/test/error/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..c18bdee0f0baaab9d9ccdea282d121534f61e7e8
--- /dev/null
+++ b/app/frontend/node_modules/type/test/error/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert      = require("chai").assert
+  , ensureError = require("../../error/ensure");
+
+describe("error/ensure", function () {
+	it("Should return input value", function () {
+		var value = new Error();
+		assert.equal(ensureError(value), value);
+	});
+	it("Should crash on invalid value", function () {
+		try {
+			ensureError(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert(error.message.includes("is not an error object"));
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/error/is.js b/app/frontend/node_modules/type/test/error/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..12692b49f6430862728492939ed15e37fdddb504
--- /dev/null
+++ b/app/frontend/node_modules/type/test/error/is.js
@@ -0,0 +1,50 @@
+"use strict";
+
+var assert  = require("chai").assert
+  , isError = require("../../error/is");
+
+describe("error/is", function () {
+	it("Should return true on error", function () { assert.equal(isError(new Error()), true); });
+
+	it("Should return false on native error with no common API exposed", function () {
+		var value = new Error();
+		value.message = null;
+		assert.equal(isError(value), false);
+	});
+	it("Should return false on Error.prototype", function () {
+		assert.equal(isError(Error.prototype), false);
+	});
+
+	if (typeof Object.create === "function") {
+		it("Should return true on custom built ES5 era error", function () {
+			var CustomEs5Error = function () { Error.call(this); };
+			CustomEs5Error.prototype = Object.create(Error.prototype);
+			assert.equal(isError(new CustomEs5Error()), true);
+		});
+
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isError(Object.create(null)), false);
+		});
+	}
+
+	it("Should return false on plain object", function () { assert.equal(isError({}), false); });
+	it("Should return false on function", function () {
+		assert.equal(isError(function () { return true; }), false);
+	});
+
+	it("Should return false on array", function () { assert.equal(isError([]), false); });
+
+	it("Should return false on string", function () { assert.equal(isError("foo"), false); });
+	it("Should return false on empty string", function () { assert.equal(isError(""), false); });
+	it("Should return false on number", function () { assert.equal(isError(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isError(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isError(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isError(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isError(null), false); });
+	it("Should return false on undefined", function () { assert.equal(isError(void 0), false); });
+});
diff --git a/app/frontend/node_modules/type/test/finite/coerce.js b/app/frontend/node_modules/type/test/finite/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..5d39837b0354da4bc08ff8d6a7d00392a7e6bd07
--- /dev/null
+++ b/app/frontend/node_modules/type/test/finite/coerce.js
@@ -0,0 +1,40 @@
+"use strict";
+
+var assert         = require("chai").assert
+  , coerceToFinite = require("../../finite/coerce");
+
+describe("finite/coerce", function () {
+	it("Should return input number", function () {
+		assert.equal(coerceToFinite(123.123), 123.123);
+	});
+	it("Should coerce string", function () { assert.equal(coerceToFinite("12"), 12); });
+	it("Should coerce booleans", function () { assert.equal(coerceToFinite(true), 1); });
+	it("Should coerce number objects", function () {
+		assert.equal(coerceToFinite(new Number(343)), 343);
+	});
+	it("Should coerce objects", function () {
+		assert.equal(coerceToFinite({ valueOf: function () { return 23; } }), 23);
+	});
+
+	it("Should reject infinite number", function () {
+		assert.equal(coerceToFinite(Infinity), null);
+	});
+	it("Should reject NaN", function () { assert.equal(coerceToFinite(NaN), null); });
+
+	if (typeof Object.create === "function") {
+		it("Should not coerce objects with no number representation", function () {
+			assert.equal(coerceToFinite(Object.create(null)), null);
+		});
+	}
+
+	it("Should not coerce null", function () { assert.equal(coerceToFinite(null), null); });
+	it("Should not coerce undefined", function () {
+		assert.equal(coerceToFinite(undefined), null);
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should not coerce symbols", function () {
+			assert.equal(coerceToFinite(Symbol("foo")), null);
+		});
+	}
+});
diff --git a/app/frontend/node_modules/type/test/finite/ensure.js b/app/frontend/node_modules/type/test/finite/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..ed4246ef4c659bacc450a8a21086e557099389a5
--- /dev/null
+++ b/app/frontend/node_modules/type/test/finite/ensure.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var assert       = require("chai").assert
+  , ensureFinite = require("../../finite/ensure");
+
+describe("finite/ensure", function () {
+	it("Should return coerced value", function () { assert.equal(ensureFinite("12.23"), 12.23); });
+	it("Should crash on no value", function () {
+		try {
+			ensureFinite(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "null is not a finite number");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/function/ensure.js b/app/frontend/node_modules/type/test/function/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..e101c06b009413bc3bdc9b9966174aa6f900deba
--- /dev/null
+++ b/app/frontend/node_modules/type/test/function/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert         = require("chai").assert
+  , ensureFunction = require("../../function/ensure");
+
+describe("function/ensure", function () {
+	it("Should return input value", function () {
+		var value = function () { return true; };
+		assert.equal(ensureFunction(value), value);
+	});
+	it("Should crash on invalid value", function () {
+		try {
+			ensureFunction(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert(error.message.includes("is not a function"));
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/function/is.js b/app/frontend/node_modules/type/test/function/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..6b561e59d3eb733bfc897d227670bff43add9678
--- /dev/null
+++ b/app/frontend/node_modules/type/test/function/is.js
@@ -0,0 +1,46 @@
+"use strict";
+
+var assert                   = require("chai").assert
+  , isFunction               = require("../../function/is")
+  , arrowFunctionIfSupported = require("../_lib/arrow-function-if-supported")
+  , classIfSupported         = require("../_lib/class-if-supported");
+
+describe("function/is", function () {
+	it("Should return true on function", function () {
+		assert.equal(isFunction(function () { return true; }), true);
+	});
+	if (arrowFunctionIfSupported) {
+		it("Should return true on arrow function", function () {
+			assert.equal(isFunction(arrowFunctionIfSupported), true);
+		});
+	}
+	if (classIfSupported) {
+		it("Should return true on class", function () {
+			assert.equal(isFunction(classIfSupported), true);
+		});
+	}
+	it("Should return false on reg-exp", function () { assert.equal(isFunction(/foo/), false); });
+
+	it("Should return false on plain object", function () { assert.equal(isFunction({}), false); });
+	it("Should return false on array", function () { assert.equal(isFunction([]), false); });
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isFunction(Object.create(null)), false);
+		});
+	}
+	it("Should return false on string", function () { assert.equal(isFunction("foo"), false); });
+	it("Should return false on empty string", function () { assert.equal(isFunction(""), false); });
+	it("Should return false on number", function () { assert.equal(isFunction(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isFunction(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isFunction(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isFunction(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isFunction(null), false); });
+	it("Should return false on undefined", function () {
+		assert.equal(isFunction(void 0), false);
+	});
+});
diff --git a/app/frontend/node_modules/type/test/integer/coerce.js b/app/frontend/node_modules/type/test/integer/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..7471ea3dbebb60e1b47d43bfcb5ee25af2bde5c6
--- /dev/null
+++ b/app/frontend/node_modules/type/test/integer/coerce.js
@@ -0,0 +1,49 @@
+"use strict";
+
+var assert          = require("chai").assert
+  , coerceToInteger = require("../../integer/coerce");
+
+describe("integer/coerce", function () {
+	it("Should coerce float to integer", function () {
+		assert.equal(coerceToInteger(123.123), 123);
+		assert.equal(coerceToInteger(123.823), 123);
+		assert.equal(coerceToInteger(-123.123), -123);
+		assert.equal(coerceToInteger(-123.823), -123);
+	});
+	it("Should coerce string", function () { assert.equal(coerceToInteger("12.123"), 12); });
+	it("Should coerce booleans", function () { assert.equal(coerceToInteger(true), 1); });
+	it("Should coerce number objects", function () {
+		assert.equal(coerceToInteger(new Number(343)), 343);
+	});
+	it("Should coerce objects", function () {
+		assert.equal(coerceToInteger({ valueOf: function () { return 23; } }), 23);
+	});
+	it("Should coerce number beyond Number.MAX_SAFE_INTEGER", function () {
+		assert.equal(coerceToInteger(9007199254740992), 9007199254740992);
+	});
+	it("Should coerce number beyond Number.MIN_SAFE_INTEGER", function () {
+		assert.equal(coerceToInteger(-9007199254740992), -9007199254740992);
+	});
+
+	it("Should reject infinite number", function () {
+		assert.equal(coerceToInteger(Infinity), null);
+	});
+	it("Should reject NaN", function () { assert.equal(coerceToInteger(NaN), null); });
+
+	if (typeof Object.create === "function") {
+		it("Should not coerce objects with no number representation", function () {
+			assert.equal(coerceToInteger(Object.create(null)), null);
+		});
+	}
+
+	it("Should not coerce null", function () { assert.equal(coerceToInteger(null), null); });
+	it("Should not coerce undefined", function () {
+		assert.equal(coerceToInteger(undefined), null);
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should not coerce symbols", function () {
+			assert.equal(coerceToInteger(Symbol("foo")), null);
+		});
+	}
+});
diff --git a/app/frontend/node_modules/type/test/integer/ensure.js b/app/frontend/node_modules/type/test/integer/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b76a97f76ed831dffdf58f3c08f35af219eeeec
--- /dev/null
+++ b/app/frontend/node_modules/type/test/integer/ensure.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var assert        = require("chai").assert
+  , ensureInteger = require("../../integer/ensure");
+
+describe("integer/ensure", function () {
+	it("Should return coerced value", function () { assert.equal(ensureInteger("12.23"), 12); });
+	it("Should crash on no value", function () {
+		try {
+			ensureInteger(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "null is not an integer");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/iterable/ensure.js b/app/frontend/node_modules/type/test/iterable/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..a38e2045c015bb60541d44d6b2e4323915bf64f5
--- /dev/null
+++ b/app/frontend/node_modules/type/test/iterable/ensure.js
@@ -0,0 +1,42 @@
+"use strict";
+
+var assert         = require("chai").assert
+  , coerceString   = require("../../string/coerce")
+  , isArray        = require("../../array/is")
+  , ensureIterable = require("../../iterable/ensure");
+
+describe("iterable/ensure", function () {
+	it("Should return input value", function () {
+		var value = [];
+		assert.equal(ensureIterable(value), value);
+	});
+	it("Should allow strings with allowString option", function () {
+		var value = "foo";
+		assert.equal(ensureIterable(value, { allowString: true }), value);
+	});
+	it("Should crash on invalid value", function () {
+		try {
+			ensureIterable("foo");
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert(error.message.includes("is not expected iterable value"));
+		}
+	});
+	describe("Should support 'coerceItem' option", function () {
+		it("Should resolve coerced array", function () {
+			var coercedValue = ensureIterable(new Set(["foo", 12]), { coerceItem: coerceString });
+			assert(isArray(coercedValue));
+			assert.deepEqual(coercedValue, ["foo", "12"]);
+		});
+		it("Should crash if some value is non coercible", function () {
+			try {
+				ensureIterable(["foo", {}], { coerceItem: coerceString });
+				throw new Error("Unexpected");
+			} catch (error) {
+				assert.equal(error.name, "TypeError");
+				assert(error.message.includes("is not expected iterable value"));
+			}
+		});
+	});
+});
diff --git a/app/frontend/node_modules/type/test/iterable/is.js b/app/frontend/node_modules/type/test/iterable/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..9a27fb1039fcfce34f0028cd2aeee0182fd3f6e9
--- /dev/null
+++ b/app/frontend/node_modules/type/test/iterable/is.js
@@ -0,0 +1,57 @@
+"use strict";
+
+var assert     = require("chai").assert
+  , isIterable = require("../../iterable/is");
+
+describe("iterable/is", function () {
+	it("Should return true on array", function () { assert.equal(isIterable([]), true); });
+	it("Should return true on arguments", function () {
+		assert.equal(isIterable((function () { return arguments; })()), true);
+	});
+	it("Should by default return false on string", function () {
+		assert.equal(isIterable("foo"), false);
+	});
+	it("Should accept strings if specified", function () {
+		assert.equal(isIterable("foo", { allowString: true }), true);
+	});
+
+	it("Should support denyEmpty option", function () {
+		assert.equal(isIterable([], { denyEmpty: true }), false);
+		assert.equal(isIterable([null], { denyEmpty: true }), true);
+		assert.equal(isIterable("", { allowString: true, denyEmpty: true }), false);
+		assert.equal(isIterable("foo", { allowString: true, denyEmpty: true }), true);
+	});
+
+	if (typeof Set === "function") {
+		it("Should return true on set", function () { assert.equal(isIterable(new Set()), true); });
+	}
+	if (typeof Map === "function") {
+		it("Should return true on set", function () { assert.equal(isIterable(new Map()), true); });
+	}
+
+	it("Should return false on plain object", function () { assert.equal(isIterable({}), false); });
+	it("Should return false on function", function () {
+		assert.equal(isIterable(function () { return true; }), false);
+	});
+
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isIterable(Object.create(null)), false);
+		});
+	}
+	it("Should return false on string", function () { assert.equal(isIterable("foo"), false); });
+	it("Should return false on empty string", function () { assert.equal(isIterable(""), false); });
+	it("Should return false on number", function () { assert.equal(isIterable(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isIterable(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isIterable(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isIterable(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isIterable(null), false); });
+	it("Should return false on undefined", function () {
+		assert.equal(isIterable(void 0), false);
+	});
+});
diff --git a/app/frontend/node_modules/type/test/lib/is-to-string-tag-supported.js b/app/frontend/node_modules/type/test/lib/is-to-string-tag-supported.js
new file mode 100644
index 0000000000000000000000000000000000000000..773c87238cb76a6c711cb463745a2fca9fe99537
--- /dev/null
+++ b/app/frontend/node_modules/type/test/lib/is-to-string-tag-supported.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var assert                 = require("chai").assert
+  , isToStringTagSupported = require("../../lib/is-to-string-tag-supported");
+
+describe("lib/is-to-string-tag-supported", function () {
+	it("Should return boolean", function () {
+		assert(typeof isToStringTagSupported === "boolean");
+	});
+});
diff --git a/app/frontend/node_modules/type/test/lib/resolve-exception.js b/app/frontend/node_modules/type/test/lib/resolve-exception.js
new file mode 100644
index 0000000000000000000000000000000000000000..feea8b5bb89b1323e774e1649440cb25c9313fc0
--- /dev/null
+++ b/app/frontend/node_modules/type/test/lib/resolve-exception.js
@@ -0,0 +1,39 @@
+"use strict";
+
+var assert          = require("chai").assert
+  , handleException = require("../../lib/resolve-exception");
+
+describe("lib/handle-exception", function () {
+	it("Should throw TypeError", function () {
+		try {
+			handleException(12, "Invalid value");
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "Invalid value");
+		}
+	});
+	it("Should resolve value in default message", function () {
+		try {
+			handleException(12, "%v is invalid", {});
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.message, "12 is invalid");
+		}
+	});
+	it("Should support optional values via inputOptions.isOptional", function () {
+		assert.equal(handleException(null, "%v is invalid", { isOptional: true }, null));
+	});
+	it("Should support optional values via inputOptions.default", function () {
+		// prettier-ignore
+		assert.equal(handleException(null, "%v is invalid", { "default": "bar" }), "bar");
+	});
+	it("Should support custome error message via inputOptions.errorMessage", function () {
+		try {
+			handleException(null, "%v is invalid", { errorMessage: "%v is not supported age" });
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.message, "null is not supported age");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/lib/safe-to-string.js b/app/frontend/node_modules/type/test/lib/safe-to-string.js
new file mode 100644
index 0000000000000000000000000000000000000000..a427f9fffa55ec4f2262c8260d1147777e2f87c1
--- /dev/null
+++ b/app/frontend/node_modules/type/test/lib/safe-to-string.js
@@ -0,0 +1,32 @@
+"use strict";
+
+var assert       = require("chai").assert
+  , safeToString = require("../../lib/safe-to-string");
+
+describe("lib/safe-to-string", function () {
+	it("Should return input string", function () { assert.equal(safeToString("foo"), "foo"); });
+	it("Should coerce numbers", function () { assert.equal(safeToString(12), "12"); });
+	it("Should coerce booleans", function () { assert.equal(safeToString(true), "true"); });
+	it("Should coerce string objects", function () {
+		assert.equal(safeToString(new String("bar")), "bar");
+	});
+	it("Should coerce objects", function () {
+		assert.equal(
+			safeToString({ toString: function () { return "Some object"; } }), "Some object"
+		);
+	});
+	it("Should coerce null", function () { assert.equal(safeToString(null), "null"); });
+	it("Should coerce undefined", function () {
+		assert.equal(safeToString(undefined), "undefined");
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should coerce symbols", function () {
+			// eslint-disable-next-line no-undef
+			assert.equal(safeToString(Symbol()), "Symbol()");
+		});
+	}
+	it("Should return null for non coercible values", function () {
+		assert.equal(safeToString({ toString: null }), null);
+	});
+});
diff --git a/app/frontend/node_modules/type/test/lib/to-short-string.js b/app/frontend/node_modules/type/test/lib/to-short-string.js
new file mode 100644
index 0000000000000000000000000000000000000000..b9a4774f3fc6d02cdec5a77afd5a9415d50e8559
--- /dev/null
+++ b/app/frontend/node_modules/type/test/lib/to-short-string.js
@@ -0,0 +1,41 @@
+"use strict";
+
+var assert        = require("chai").assert
+  , toShortString = require("../../lib/to-short-string");
+
+describe("lib/to-short-string", function () {
+	it("Should return input string", function () { assert.equal(toShortString("foo"), "foo"); });
+	it("Should coerce numbers", function () { assert.equal(toShortString(12), "12"); });
+	it("Should coerce booleans", function () { assert.equal(toShortString(true), "true"); });
+	it("Should coerce string objects", function () {
+		assert.equal(toShortString(new String("bar")), "bar");
+	});
+	it("Should coerce objects", function () {
+		assert.equal(
+			toShortString({ toString: function () { return "Some object"; } }), "Some object"
+		);
+	});
+	it("Should coerce null", function () { assert.equal(toShortString(null), "null"); });
+	it("Should coerce undefined", function () {
+		assert.equal(toShortString(undefined), "undefined");
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should coerce symbols", function () {
+			// eslint-disable-next-line no-undef
+			assert.equal(toShortString(Symbol()), "Symbol()");
+		});
+	}
+	it("Should return replacement non coercible values", function () {
+		assert.equal(toShortString({ toString: null }), "<Non-coercible to string value>");
+	});
+
+	it("Should replace new line characters", function () {
+		assert.equal(toShortString("foo\n\r\u2028\u2029bar"), "foo\\n\\r\\u2028\\u2029bar");
+	});
+	it("Should truncate long string", function () {
+		var str = Math.random().toString(36);
+		while (str.length < 200) str += str;
+		assert.equal(toShortString(str).length, 100);
+	});
+});
diff --git a/app/frontend/node_modules/type/test/natural-number/coerce.js b/app/frontend/node_modules/type/test/natural-number/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..853ce748dbb84222de511292a3e2744bb914b13d
--- /dev/null
+++ b/app/frontend/node_modules/type/test/natural-number/coerce.js
@@ -0,0 +1,47 @@
+"use strict";
+
+var assert                = require("chai").assert
+  , coerceToNaturalNumber = require("../../natural-number/coerce");
+
+describe("natural-number/coerce", function () {
+	it("Should coerce float to integer", function () {
+		assert.equal(coerceToNaturalNumber(123.123), 123);
+		assert.equal(coerceToNaturalNumber(123.823), 123);
+	});
+	it("Should coerce string", function () { assert.equal(coerceToNaturalNumber("12.123"), 12); });
+	it("Should coerce booleans", function () { assert.equal(coerceToNaturalNumber(true), 1); });
+	it("Should coerce number objects", function () {
+		assert.equal(coerceToNaturalNumber(new Number(343)), 343);
+	});
+	it("Should coerce objects", function () {
+		assert.equal(coerceToNaturalNumber({ valueOf: function () { return 23; } }), 23);
+	});
+	it("Should coerce number beyond Number.MAX_SAFE_INTEGER", function () {
+		assert.equal(coerceToNaturalNumber(9007199254740992), 9007199254740992);
+	});
+
+	it("Should reject negative number", function () {
+		assert.equal(coerceToNaturalNumber(-1), null);
+	});
+	it("Should reject infinite number", function () {
+		assert.equal(coerceToNaturalNumber(Infinity), null);
+	});
+	it("Should reject NaN", function () { assert.equal(coerceToNaturalNumber(NaN), null); });
+
+	if (typeof Object.create === "function") {
+		it("Should not coerce objects with no number representation", function () {
+			assert.equal(coerceToNaturalNumber(Object.create(null)), null);
+		});
+	}
+
+	it("Should not coerce null", function () { assert.equal(coerceToNaturalNumber(null), null); });
+	it("Should not coerce undefined", function () {
+		assert.equal(coerceToNaturalNumber(undefined), null);
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should not coerce symbols", function () {
+			assert.equal(coerceToNaturalNumber(Symbol("foo")), null);
+		});
+	}
+});
diff --git a/app/frontend/node_modules/type/test/natural-number/ensure.js b/app/frontend/node_modules/type/test/natural-number/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..819c7e787af38eb860822ce91580c66ff0a7fb50
--- /dev/null
+++ b/app/frontend/node_modules/type/test/natural-number/ensure.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var assert              = require("chai").assert
+  , ensureNaturalNumber = require("../../natural-number/ensure");
+
+describe("natural-number/ensure", function () {
+	it("Should return coerced value", function () {
+		assert.equal(ensureNaturalNumber("12.23"), 12);
+	});
+	it("Should crash on no value", function () {
+		try {
+			ensureNaturalNumber(-20);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "-20 is not a natural number");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/number/coerce.js b/app/frontend/node_modules/type/test/number/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..d07d6f41641f48c0cf9c787aec20e07e8b760500
--- /dev/null
+++ b/app/frontend/node_modules/type/test/number/coerce.js
@@ -0,0 +1,40 @@
+"use strict";
+
+var assert         = require("chai").assert
+  , coerceToNumber = require("../../number/coerce");
+
+describe("number/coerce", function () {
+	it("Should return input number", function () {
+		assert.equal(coerceToNumber(123.123), 123.123);
+	});
+	it("Should return input infinite number", function () {
+		assert.equal(coerceToNumber(Infinity), Infinity);
+	});
+	it("Should coerce string", function () { assert.equal(coerceToNumber("12"), 12); });
+	it("Should coerce booleans", function () { assert.equal(coerceToNumber(true), 1); });
+	it("Should coerce number objects", function () {
+		assert.equal(coerceToNumber(new Number(343)), 343);
+	});
+	it("Should coerce objects", function () {
+		assert.equal(coerceToNumber({ valueOf: function () { return 23; } }), 23);
+	});
+
+	it("Should reject NaN", function () { assert.equal(coerceToNumber(NaN), null); });
+
+	if (typeof Object.create === "function") {
+		it("Should not coerce objects with no number representation", function () {
+			assert.equal(coerceToNumber(Object.create(null)), null);
+		});
+	}
+
+	it("Should not coerce null", function () { assert.equal(coerceToNumber(null), null); });
+	it("Should not coerce undefined", function () {
+		assert.equal(coerceToNumber(undefined), null);
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should not coerce symbols", function () {
+			assert.equal(coerceToNumber(Symbol("foo")), null);
+		});
+	}
+});
diff --git a/app/frontend/node_modules/type/test/number/ensure.js b/app/frontend/node_modules/type/test/number/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..a6ddf3b79d0bdb93bf320c58fd7303e9928a8494
--- /dev/null
+++ b/app/frontend/node_modules/type/test/number/ensure.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var assert       = require("chai").assert
+  , ensureNumber = require("../../number/ensure");
+
+describe("number/ensure", function () {
+	it("Should return coerced value", function () { assert.equal(ensureNumber("12.23"), 12.23); });
+	it("Should crash on no value", function () {
+		try {
+			ensureNumber(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "null is not a number");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/object/ensure.js b/app/frontend/node_modules/type/test/object/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..01d4b0ffebfd0f877c026ceed6461133097f250d
--- /dev/null
+++ b/app/frontend/node_modules/type/test/object/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert       = require("chai").assert
+  , ensureObject = require("../../object/ensure");
+
+describe("object/ensure", function () {
+	it("Should return input value", function () {
+		var value = {};
+		assert.equal(ensureObject(value), value);
+	});
+	it("Should crash on no value", function () {
+		try {
+			ensureObject(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "null is not an object");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/object/is.js b/app/frontend/node_modules/type/test/object/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..f95d9a2032674d54f6f58e1a77dc947de6007088
--- /dev/null
+++ b/app/frontend/node_modules/type/test/object/is.js
@@ -0,0 +1,30 @@
+"use strict";
+
+var assert   = require("chai").assert
+  , isObject = require("../../object/is");
+
+describe("object/is", function () {
+	it("Should return true on object", function () { assert.equal(isObject({}), true); });
+	it("Should return true on function", function () {
+		assert.equal(isObject(function () { return true; }), true);
+	});
+	it("Should return true on array", function () { assert.equal(isObject([]), true); });
+	if (typeof Object.create === "function") {
+		it("Should return true on object with no prototype", function () {
+			assert.equal(isObject(Object.create(null)), true);
+		});
+	}
+	it("Should return false on string", function () { assert.equal(isObject("foo"), false); });
+	it("Should return false on empty string", function () { assert.equal(isObject(""), false); });
+	it("Should return false on number", function () { assert.equal(isObject(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isObject(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isObject(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isObject(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isObject(null), false); });
+	it("Should return false on undefined", function () { assert.equal(isObject(void 0), false); });
+});
diff --git a/app/frontend/node_modules/type/test/plain-function/ensure.js b/app/frontend/node_modules/type/test/plain-function/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..61aceb4023f840fc05437d1904d40e04ee79194f
--- /dev/null
+++ b/app/frontend/node_modules/type/test/plain-function/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert              = require("chai").assert
+  , ensurePlainFunction = require("../../plain-function/ensure");
+
+describe("plain-function/ensure", function () {
+	it("Should return input value", function () {
+		var value = function () { return true; };
+		assert.equal(ensurePlainFunction(value), value);
+	});
+	it("Should crash on invalid value", function () {
+		try {
+			ensurePlainFunction(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert(error.message.includes("is not a plain function"));
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/plain-function/is.js b/app/frontend/node_modules/type/test/plain-function/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..a2a7c59f910f2f6f098418b0f5c0f9f626bf58fb
--- /dev/null
+++ b/app/frontend/node_modules/type/test/plain-function/is.js
@@ -0,0 +1,56 @@
+"use strict";
+
+var assert                   = require("chai").assert
+  , isPlainFunction          = require("../../plain-function/is")
+  , arrowFunctionIfSupported = require("../_lib/arrow-function-if-supported")
+  , classIfSupported         = require("../_lib/class-if-supported");
+
+describe("plain-function/is", function () {
+	it("Should return true on function", function () {
+		assert.equal(isPlainFunction(function () { return true; }), true);
+	});
+	if (arrowFunctionIfSupported) {
+		it("Should return true on arrow function", function () {
+			assert.equal(isPlainFunction(arrowFunctionIfSupported), true);
+		});
+	}
+	if (classIfSupported) {
+		it("Should return false on class", function () {
+			assert.equal(isPlainFunction(classIfSupported), false);
+		});
+	}
+	it("Should return false on reg-exp", function () {
+		assert.equal(isPlainFunction(/foo/), false);
+	});
+
+	it("Should return false on plain object", function () {
+		assert.equal(isPlainFunction({}), false);
+	});
+	it("Should return false on array", function () { assert.equal(isPlainFunction([]), false); });
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isPlainFunction(Object.create(null)), false);
+		});
+	}
+	it("Should return false on string", function () {
+		assert.equal(isPlainFunction("foo"), false);
+	});
+	it("Should return false on empty string", function () {
+		assert.equal(isPlainFunction(""), false);
+	});
+	it("Should return false on number", function () { assert.equal(isPlainFunction(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isPlainFunction(NaN), false); });
+	it("Should return false on boolean", function () {
+		assert.equal(isPlainFunction(true), false);
+	});
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isPlainFunction(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isPlainFunction(null), false); });
+	it("Should return false on undefined", function () {
+		assert.equal(isPlainFunction(void 0), false);
+	});
+});
diff --git a/app/frontend/node_modules/type/test/plain-object/ensure.js b/app/frontend/node_modules/type/test/plain-object/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ed0fca5f88abb148ea689e1b0aa11754ef54e15
--- /dev/null
+++ b/app/frontend/node_modules/type/test/plain-object/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert            = require("chai").assert
+  , ensurePlainObject = require("../../plain-object/ensure");
+
+describe("plain-object/ensure", function () {
+	it("Should return input value", function () {
+		var value = {};
+		assert.equal(ensurePlainObject(value), value);
+	});
+	it("Should crash on invalid value", function () {
+		try {
+			ensurePlainObject(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert(error.message.includes("is not a plain object"));
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/plain-object/is.js b/app/frontend/node_modules/type/test/plain-object/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..5695e3f9753bda03c3e17429ca8f97ae787c0eda
--- /dev/null
+++ b/app/frontend/node_modules/type/test/plain-object/is.js
@@ -0,0 +1,47 @@
+"use strict";
+
+var assert        = require("chai").assert
+  , isPlainObject = require("../../plain-object/is");
+
+describe("plain-object/is", function () {
+	it("Should return true on plain object", function () {
+		assert.equal(isPlainObject({}), true);
+	});
+	if (typeof Object.create === "function") {
+		it("Should return true on object with no prototype", function () {
+			assert.equal(isPlainObject(Object.create(null)), true);
+		});
+		it(
+			"Should return false on object that inherits from object with no prototype",
+			function () { assert.equal(isPlainObject(Object.create(Object.create(null))), false); }
+		);
+	}
+	it("Should return false on Object.prototype", function () {
+		assert.equal(isPlainObject(Object.prototype), false);
+	});
+	it("Should return false on prototype that derives from Object.prototype", function () {
+		assert.equal(isPlainObject(RegExp.prototype), false);
+	});
+
+	it("Should return false on function", function () {
+		assert.equal(isPlainObject(function () { return true; }), false);
+	});
+
+	it("Should return false on string", function () { assert.equal(isPlainObject("foo"), false); });
+	it("Should return false on empty string", function () {
+		assert.equal(isPlainObject(""), false);
+	});
+	it("Should return false on number", function () { assert.equal(isPlainObject(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isPlainObject(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isPlainObject(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isPlainObject(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isPlainObject(null), false); });
+	it("Should return false on undefined", function () {
+		assert.equal(isPlainObject(void 0), false);
+	});
+});
diff --git a/app/frontend/node_modules/type/test/promise/ensure.js b/app/frontend/node_modules/type/test/promise/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..d2d1302b5b2760b66a0624f9f1fd6efb9770b1bb
--- /dev/null
+++ b/app/frontend/node_modules/type/test/promise/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert        = require("chai").assert
+  , ensurePromise = require("../../promise/ensure");
+
+describe("promise/ensure", function () {
+	it("Should return input value", function () {
+		var value = Promise.resolve();
+		assert.equal(ensurePromise(value), value);
+	});
+	it("Should crash on no value", function () {
+		try {
+			ensurePromise({});
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "[object Object] is not a promise");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/promise/is.js b/app/frontend/node_modules/type/test/promise/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..496e3f3443386a23004ded6fdabec88b1f053605
--- /dev/null
+++ b/app/frontend/node_modules/type/test/promise/is.js
@@ -0,0 +1,39 @@
+"use strict";
+
+var assert    = require("chai").assert
+  , isPromise = require("../../promise/is");
+
+describe("promise/is", function () {
+	if (typeof Promise === "function") {
+		it("Should return true on promise", function () {
+			assert.equal(isPromise(Promise.resolve()), true);
+		});
+	}
+	it("Should return false on non-promise thenable", function () {
+		assert.equal(isPromise({ then: function () { return true; } }), false);
+	});
+
+	it("Should return false on plain object", function () { assert.equal(isPromise({}), false); });
+	it("Should return false on function", function () {
+		assert.equal(isPromise(function () { return true; }), false);
+	});
+	it("Should return false on array", function () { assert.equal(isPromise([]), false); });
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isPromise(Object.create(null)), false);
+		});
+	}
+	it("Should return false on string", function () { assert.equal(isPromise("foo"), false); });
+	it("Should return false on empty string", function () { assert.equal(isPromise(""), false); });
+	it("Should return false on number", function () { assert.equal(isPromise(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isPromise(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isPromise(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isPromise(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isPromise(null), false); });
+	it("Should return false on undefined", function () { assert.equal(isPromise(void 0), false); });
+});
diff --git a/app/frontend/node_modules/type/test/prototype/is.js b/app/frontend/node_modules/type/test/prototype/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..6f75451ae50cb1f2a503fea321f1de4478e71fe3
--- /dev/null
+++ b/app/frontend/node_modules/type/test/prototype/is.js
@@ -0,0 +1,39 @@
+"use strict";
+
+var assert      = require("chai").assert
+  , isPrototype = require("../../prototype/is");
+
+describe("prototype/is", function () {
+	it("Should return true on prototype", function () {
+		assert.equal(isPrototype(Object.prototype), true);
+	});
+	it("Should return false on plain object", function () {
+		assert.equal(isPrototype({}), false);
+	});
+	it("Should return false on function", function () {
+		assert.equal(isPrototype(function () { return true; }), false);
+	});
+	it("Should return false on array", function () { assert.equal(isPrototype([]), false); });
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isPrototype(Object.create(null)), false);
+		});
+	}
+	it("Should return false on string", function () { assert.equal(isPrototype("foo"), false); });
+	it("Should return false on empty string", function () {
+		assert.equal(isPrototype(""), false);
+	});
+	it("Should return false on number", function () { assert.equal(isPrototype(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isPrototype(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isPrototype(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isPrototype(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isPrototype(null), false); });
+	it("Should return false on undefined", function () {
+		assert.equal(isPrototype(void 0), false);
+	});
+});
diff --git a/app/frontend/node_modules/type/test/reg-exp/ensure.js b/app/frontend/node_modules/type/test/reg-exp/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..476d992cc3af1456c33f86260e23d241e1ce478b
--- /dev/null
+++ b/app/frontend/node_modules/type/test/reg-exp/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert       = require("chai").assert
+  , ensureRegExp = require("../../reg-exp/ensure");
+
+describe("reg-exp/ensure", function () {
+	it("Should return input value", function () {
+		var value = /foo/;
+		assert.equal(ensureRegExp(value), value);
+	});
+	it("Should crash on invalid value", function () {
+		try {
+			ensureRegExp(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert(error.message.includes("is not a regular expression object"));
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/reg-exp/is.js b/app/frontend/node_modules/type/test/reg-exp/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..dbe65ceeeab32f685068b6c76c6cd2c9bc1c0d3a
--- /dev/null
+++ b/app/frontend/node_modules/type/test/reg-exp/is.js
@@ -0,0 +1,47 @@
+"use strict";
+
+var assert   = require("chai").assert
+  , isRegExp = require("../../reg-exp/is");
+
+describe("reg-exp/is", function () {
+	it("Should return true on regular expression", function () {
+		assert.equal(isRegExp(/foo/), true);
+	});
+
+	it("Should return false on native regular expression with no common API exposed", function () {
+		var re = /foo/;
+		re.test = null;
+		assert.equal(isRegExp(re), false);
+	});
+	it("Should return false on RegExp.prototype", function () {
+		assert.equal(isRegExp(RegExp.prototype), false);
+	});
+	it("Should return false on regexp like string", function () {
+		assert.equal(isRegExp("/foo/"), false);
+	});
+
+	it("Should return false on plain object", function () { assert.equal(isRegExp({}), false); });
+	it("Should return false on function", function () {
+		assert.equal(isRegExp(function () { return true; }), false);
+	});
+
+	it("Should return false on array", function () { assert.equal(isRegExp([]), false); });
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isRegExp(Object.create(null)), false);
+		});
+	}
+	it("Should return false on string", function () { assert.equal(isRegExp("foo"), false); });
+	it("Should return false on empty string", function () { assert.equal(isRegExp(""), false); });
+	it("Should return false on number", function () { assert.equal(isRegExp(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isRegExp(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isRegExp(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isRegExp(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isRegExp(null), false); });
+	it("Should return false on undefined", function () { assert.equal(isRegExp(void 0), false); });
+});
diff --git a/app/frontend/node_modules/type/test/safe-integer/coerce.js b/app/frontend/node_modules/type/test/safe-integer/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ba9086ff2469d1270ff73ab891296f399c0aaac
--- /dev/null
+++ b/app/frontend/node_modules/type/test/safe-integer/coerce.js
@@ -0,0 +1,49 @@
+"use strict";
+
+var assert              = require("chai").assert
+  , coerceToSafeInteger = require("../../safe-integer/coerce");
+
+describe("safe-integer/coerce", function () {
+	it("Should coerce float to integer", function () {
+		assert.equal(coerceToSafeInteger(123.123), 123);
+		assert.equal(coerceToSafeInteger(123.823), 123);
+		assert.equal(coerceToSafeInteger(-123.123), -123);
+		assert.equal(coerceToSafeInteger(-123.823), -123);
+	});
+	it("Should coerce string", function () { assert.equal(coerceToSafeInteger("12.123"), 12); });
+	it("Should coerce booleans", function () { assert.equal(coerceToSafeInteger(true), 1); });
+	it("Should coerce number objects", function () {
+		assert.equal(coerceToSafeInteger(new Number(343)), 343);
+	});
+	it("Should coerce objects", function () {
+		assert.equal(coerceToSafeInteger({ valueOf: function () { return 23; } }), 23);
+	});
+	it("Should reject infinite number", function () {
+		assert.equal(coerceToSafeInteger(Infinity), null);
+	});
+	it("Should reject number beyond Number.MAX_SAFE_INTEGER", function () {
+		assert.equal(coerceToSafeInteger(9007199254740992), null);
+	});
+	it("Should reject number beyond Number.MIN_SAFE_INTEGER", function () {
+		assert.equal(coerceToSafeInteger(-9007199254740992), null);
+	});
+
+	it("Should reject NaN", function () { assert.equal(coerceToSafeInteger(NaN), null); });
+
+	if (typeof Object.create === "function") {
+		it("Should not coerce objects with no number representation", function () {
+			assert.equal(coerceToSafeInteger(Object.create(null)), null);
+		});
+	}
+
+	it("Should not coerce null", function () { assert.equal(coerceToSafeInteger(null), null); });
+	it("Should not coerce undefined", function () {
+		assert.equal(coerceToSafeInteger(undefined), null);
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should not coerce symbols", function () {
+			assert.equal(coerceToSafeInteger(Symbol("foo")), null);
+		});
+	}
+});
diff --git a/app/frontend/node_modules/type/test/safe-integer/ensure.js b/app/frontend/node_modules/type/test/safe-integer/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..d8d4ba08d8e83e02351412884bf7ecf7668f2e8b
--- /dev/null
+++ b/app/frontend/node_modules/type/test/safe-integer/ensure.js
@@ -0,0 +1,19 @@
+"use strict";
+
+var assert            = require("chai").assert
+  , ensureSafeInteger = require("../../safe-integer/ensure");
+
+describe("safe-integer/ensure", function () {
+	it("Should return coerced value", function () {
+		assert.equal(ensureSafeInteger("12.23"), 12);
+	});
+	it("Should crash on no value", function () {
+		try {
+			ensureSafeInteger(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "null is not a safe integer");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/string/coerce.js b/app/frontend/node_modules/type/test/string/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..08091a280dbdbafae00371545e472d3e9e6e8a6b
--- /dev/null
+++ b/app/frontend/node_modules/type/test/string/coerce.js
@@ -0,0 +1,36 @@
+"use strict";
+
+var assert         = require("chai").assert
+  , coerceToString = require("../../string/coerce");
+
+describe("string/coerce", function () {
+	it("Should return input string", function () { assert.equal(coerceToString("foo"), "foo"); });
+	it("Should coerce numbers", function () { assert.equal(coerceToString(12), "12"); });
+	it("Should coerce booleans", function () { assert.equal(coerceToString(true), "true"); });
+	it("Should coerce string objects", function () {
+		assert.equal(coerceToString(new String("bar")), "bar");
+	});
+	it("Should coerce objects", function () {
+		assert.equal(
+			coerceToString({ toString: function () { return "Some object"; } }), "Some object"
+		);
+	});
+	if (typeof Object.create === "function") {
+		it("Should not coerce objects with no toString", function () {
+			assert.equal(coerceToString(Object.create(null)), null);
+		});
+	}
+	it("Should not coerce objects with no custom toString", function () {
+		assert.equal(coerceToString({}), null);
+	});
+	it("Should not coerce null", function () { assert.equal(coerceToString(null), null); });
+	it("Should not coerce undefined", function () {
+		assert.equal(coerceToString(undefined), null);
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should not coerce symbols", function () {
+			assert.equal(coerceToString(Symbol("foo")), null);
+		});
+	}
+});
diff --git a/app/frontend/node_modules/type/test/string/ensure.js b/app/frontend/node_modules/type/test/string/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..ffbc363d31e7a9e2ab2a8349080478d81a036d00
--- /dev/null
+++ b/app/frontend/node_modules/type/test/string/ensure.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var assert       = require("chai").assert
+  , ensureString = require("../../string/ensure");
+
+describe("string/ensure", function () {
+	it("Should return coerced value", function () { assert.equal(ensureString(12), "12"); });
+	it("Should crash on no value", function () {
+		try {
+			ensureString(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "null is not a string");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/thenable/ensure.js b/app/frontend/node_modules/type/test/thenable/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..13c81afd45a2850733f90f8c6e1b8c6d252eb2bb
--- /dev/null
+++ b/app/frontend/node_modules/type/test/thenable/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert         = require("chai").assert
+  , ensureThenable = require("../../thenable/ensure");
+
+describe("thenable/ensure", function () {
+	it("Should return input value", function () {
+		var value = { then: function () { return true; } };
+		assert.equal(ensureThenable(value), value);
+	});
+	it("Should crash on no value", function () {
+		try {
+			ensureThenable({});
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "[object Object] is not a thenable object");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/thenable/is.js b/app/frontend/node_modules/type/test/thenable/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..37a32d4962358b1cbcb306b57fb422cc42b50aac
--- /dev/null
+++ b/app/frontend/node_modules/type/test/thenable/is.js
@@ -0,0 +1,44 @@
+"use strict";
+
+var assert     = require("chai").assert
+  , isThenable = require("../../thenable/is");
+
+describe("thenable/is", function () {
+	it("Should return true on object with `then` method", function () {
+		assert.equal(isThenable({ then: function () { return true; } }), true);
+	});
+	if (typeof Promise === "function") {
+		it("Should return true on promise", function () {
+			assert.equal(isThenable(Promise.resolve()), true);
+		});
+	}
+	it("Should return false on object with `then` non callable property", function () {
+		assert.equal(isThenable({ then: {} }), false);
+	});
+
+	it("Should return false on plain object", function () { assert.equal(isThenable({}), false); });
+	it("Should return false on function", function () {
+		assert.equal(isThenable(function () { return true; }), false);
+	});
+	it("Should return false on array", function () { assert.equal(isThenable([]), false); });
+	if (typeof Object.create === "function") {
+		it("Should return false on object with no prototype", function () {
+			assert.equal(isThenable(Object.create(null)), false);
+		});
+	}
+	it("Should return false on string", function () { assert.equal(isThenable("foo"), false); });
+	it("Should return false on empty string", function () { assert.equal(isThenable(""), false); });
+	it("Should return false on number", function () { assert.equal(isThenable(123), false); });
+	it("Should return false on NaN", function () { assert.equal(isThenable(NaN), false); });
+	it("Should return false on boolean", function () { assert.equal(isThenable(true), false); });
+	if (typeof Symbol === "function") {
+		it("Should return false on symbol", function () {
+			assert.equal(isThenable(Symbol("foo")), false);
+		});
+	}
+
+	it("Should return false on null", function () { assert.equal(isThenable(null), false); });
+	it("Should return false on undefined", function () {
+		assert.equal(isThenable(void 0), false);
+	});
+});
diff --git a/app/frontend/node_modules/type/test/time-value/coerce.js b/app/frontend/node_modules/type/test/time-value/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..22a02feee8ffe7809490521673f9bc40c76757d0
--- /dev/null
+++ b/app/frontend/node_modules/type/test/time-value/coerce.js
@@ -0,0 +1,47 @@
+"use strict";
+
+var assert            = require("chai").assert
+  , coerceToTimeValue = require("../../time-value/coerce");
+
+describe("time-value/coerce", function () {
+	it("Should coerce float to time value", function () {
+		assert.equal(coerceToTimeValue(123.123), 123);
+		assert.equal(coerceToTimeValue(123.823), 123);
+		assert.equal(coerceToTimeValue(-123.123), -123);
+		assert.equal(coerceToTimeValue(-123.823), -123);
+	});
+	it("Should coerce string", function () { assert.equal(coerceToTimeValue("12.123"), 12); });
+	it("Should coerce booleans", function () { assert.equal(coerceToTimeValue(true), 1); });
+	it("Should coerce number objects", function () {
+		assert.equal(coerceToTimeValue(new Number(343)), 343);
+	});
+	it("Should coerce objects", function () {
+		assert.equal(coerceToTimeValue({ valueOf: function () { return 23; } }), 23);
+	});
+	it("Should reject infinite number", function () {
+		assert.equal(coerceToTimeValue(Infinity), null);
+	});
+	it("Should reject number beyond 100,000,000 days from unix epox", function () {
+		assert.equal(coerceToTimeValue(8.64e15 + 1), null);
+		assert.equal(coerceToTimeValue(-8.64e15 - 1), null);
+	});
+
+	it("Should reject NaN", function () { assert.equal(coerceToTimeValue(NaN), null); });
+
+	if (typeof Object.create === "function") {
+		it("Should not coerce objects with no number representation", function () {
+			assert.equal(coerceToTimeValue(Object.create(null)), null);
+		});
+	}
+
+	it("Should not coerce null", function () { assert.equal(coerceToTimeValue(null), null); });
+	it("Should not coerce undefined", function () {
+		assert.equal(coerceToTimeValue(undefined), null);
+	});
+
+	if (typeof Symbol === "function") {
+		it("Should not coerce symbols", function () {
+			assert.equal(coerceToTimeValue(Symbol("foo")), null);
+		});
+	}
+});
diff --git a/app/frontend/node_modules/type/test/time-value/ensure.js b/app/frontend/node_modules/type/test/time-value/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..d53b87e4961c21f87f004bbfafd8b4272f11093f
--- /dev/null
+++ b/app/frontend/node_modules/type/test/time-value/ensure.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var assert          = require("chai").assert
+  , ensureTimeValue = require("../../time-value/ensure");
+
+describe("time-value/ensure", function () {
+	it("Should return coerced value", function () { assert.equal(ensureTimeValue("12.23"), 12); });
+	it("Should crash on no value", function () {
+		try {
+			ensureTimeValue("foo");
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "foo is not a time value");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/value/ensure.js b/app/frontend/node_modules/type/test/value/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..06d698e9bb1e649ba014c8681e77a9e9fdddfa1b
--- /dev/null
+++ b/app/frontend/node_modules/type/test/value/ensure.js
@@ -0,0 +1,20 @@
+"use strict";
+
+var assert      = require("chai").assert
+  , ensureValue = require("../../value/ensure");
+
+describe("value/ensure", function () {
+	it("Should return input value", function () {
+		var value = {};
+		assert.equal(ensureValue(value), value);
+	});
+	it("Should crash on no value", function () {
+		try {
+			ensureValue(null);
+			throw new Error("Unexpected");
+		} catch (error) {
+			assert.equal(error.name, "TypeError");
+			assert.equal(error.message, "Cannot use null");
+		}
+	});
+});
diff --git a/app/frontend/node_modules/type/test/value/is.js b/app/frontend/node_modules/type/test/value/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..d3d893ecbf6745362fd878a791d0edc073e763a8
--- /dev/null
+++ b/app/frontend/node_modules/type/test/value/is.js
@@ -0,0 +1,29 @@
+"use strict";
+
+var assert  = require("chai").assert
+  , isValue = require("../../value/is");
+
+describe("value/is", function () {
+	it("Should return true on object", function () { assert.equal(isValue({}), true); });
+	it("Should return true on function", function () {
+		assert.equal(isValue(function () { return true; }), true);
+	});
+	it("Should return true on array", function () { assert.equal(isValue([]), true); });
+	if (typeof Object.create === "function") {
+		it("Should return true on object with no prototype", function () {
+			assert.equal(isValue(Object.create(null)), true);
+		});
+	}
+	it("Should return true on string", function () { assert.equal(isValue("foo"), true); });
+	it("Should return true on empty string", function () { assert.equal(isValue(""), true); });
+	it("Should return true on number", function () { assert.equal(isValue(123), true); });
+	it("Should return true on NaN", function () { assert.equal(isValue(NaN), true); });
+	it("Should return true on boolean", function () { assert.equal(isValue(false), true); });
+	if (typeof Symbol === "function") {
+		// eslint-disable-next-line no-undef
+		it("Should return true on symbol", function () { assert.equal(isValue(Symbol()), true); });
+	}
+
+	it("Should return false on null", function () { assert.equal(isValue(null), false); });
+	it("Should return false on undefined", function () { assert.equal(isValue(void 0), false); });
+});
diff --git a/app/frontend/node_modules/type/thenable/ensure.js b/app/frontend/node_modules/type/thenable/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..4d7f4226e342195d2a5ace56f3e7ad2c133cccbd
--- /dev/null
+++ b/app/frontend/node_modules/type/thenable/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "%v is not a thenable object", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/thenable/is.js b/app/frontend/node_modules/type/thenable/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..1f3d3993f5fb7d16fcc001c60a8df944ca060e7d
--- /dev/null
+++ b/app/frontend/node_modules/type/thenable/is.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var isObject = require("../object/is");
+
+module.exports = function (value) {
+	if (!isObject(value)) return false;
+	try { return typeof value.then === "function"; }
+	catch (error) { return false; }
+};
diff --git a/app/frontend/node_modules/type/time-value/coerce.js b/app/frontend/node_modules/type/time-value/coerce.js
new file mode 100644
index 0000000000000000000000000000000000000000..7124864aebe6857e23e26116a1243e3177bd3bfc
--- /dev/null
+++ b/app/frontend/node_modules/type/time-value/coerce.js
@@ -0,0 +1,12 @@
+"use strict";
+
+var coerceToInteger = require("../integer/coerce");
+
+var abs = Math.abs;
+
+module.exports = function (value) {
+	value = coerceToInteger(value);
+	if (!value) return value;
+	if (abs(value) > 8.64e15) return null;
+	return value;
+};
diff --git a/app/frontend/node_modules/type/time-value/ensure.js b/app/frontend/node_modules/type/time-value/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..cf17175a6bd01c5e34558685450a9f276c256b5d
--- /dev/null
+++ b/app/frontend/node_modules/type/time-value/ensure.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , coerce           = require("./coerce");
+
+module.exports = function (value/*, options*/) {
+	var coerced = coerce(value);
+	if (coerced !== null) return coerced;
+	return resolveException(value, "%v is not a time value", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/value/ensure.js b/app/frontend/node_modules/type/value/ensure.js
new file mode 100644
index 0000000000000000000000000000000000000000..0d24327a7352efd416a11b29ab67b5e2fe948caa
--- /dev/null
+++ b/app/frontend/node_modules/type/value/ensure.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var resolveException = require("../lib/resolve-exception")
+  , is               = require("./is");
+
+module.exports = function (value/*, options*/) {
+	if (is(value)) return value;
+	return resolveException(value, "Cannot use %v", arguments[1]);
+};
diff --git a/app/frontend/node_modules/type/value/is.js b/app/frontend/node_modules/type/value/is.js
new file mode 100644
index 0000000000000000000000000000000000000000..648aa9c7b0146e2e369fec1db2f103c65a9a36b2
--- /dev/null
+++ b/app/frontend/node_modules/type/value/is.js
@@ -0,0 +1,6 @@
+"use strict";
+
+// ES3 safe
+var _undefined = void 0;
+
+module.exports = function (value) { return value !== _undefined && value !== null; };
diff --git a/app/frontend/package-lock.json b/app/frontend/package-lock.json
new file mode 100644
index 0000000000000000000000000000000000000000..8724bf31d1965978004b1e29af27e707ada4b383
--- /dev/null
+++ b/app/frontend/package-lock.json
@@ -0,0 +1,926 @@
+{
+  "name": "gradio_app",
+  "version": "0.2.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "gradio_app",
+      "version": "0.2.0",
+      "license": "ISC",
+      "dependencies": {
+        "@gradio/atoms": "0.2.0",
+        "@gradio/statustracker": "0.3.0",
+        "@gradio/utils": "0.2.0",
+        "@zerodevx/svelte-json-view": "^1.0.7"
+      }
+    },
+    "node_modules/@ampproject/remapping": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/@ampproject/remapping/-/remapping-2.2.1.tgz",
+      "integrity": "sha512-lFMjJTrFL3j7L9yBxwYfCq2k6qqwHyzuUl/XBnif78PWTJYyL/dfowQHWE3sp6U6ZzqWiiIZnpTMO96zhkjwtg==",
+      "peer": true,
+      "dependencies": {
+        "@jridgewell/gen-mapping": "^0.3.0",
+        "@jridgewell/trace-mapping": "^0.3.9"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
+    "node_modules/@esbuild/android-arm": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.19.5.tgz",
+      "integrity": "sha512-bhvbzWFF3CwMs5tbjf3ObfGqbl/17ict2/uwOSfr3wmxDE6VdS2GqY/FuzIPe0q0bdhj65zQsvqfArI9MY6+AA==",
+      "cpu": [
+        "arm"
+      ],
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/android-arm64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.19.5.tgz",
+      "integrity": "sha512-5d1OkoJxnYQfmC+Zd8NBFjkhyCNYwM4n9ODrycTFY6Jk1IGiZ+tjVJDDSwDt77nK+tfpGP4T50iMtVi4dEGzhQ==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/android-x64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.19.5.tgz",
+      "integrity": "sha512-9t+28jHGL7uBdkBjL90QFxe7DVA+KGqWlHCF8ChTKyaKO//VLuoBricQCgwhOjA1/qOczsw843Fy4cbs4H3DVA==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/darwin-arm64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.19.5.tgz",
+      "integrity": "sha512-mvXGcKqqIqyKoxq26qEDPHJuBYUA5KizJncKOAf9eJQez+L9O+KfvNFu6nl7SCZ/gFb2QPaRqqmG0doSWlgkqw==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/darwin-x64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.19.5.tgz",
+      "integrity": "sha512-Ly8cn6fGLNet19s0X4unjcniX24I0RqjPv+kurpXabZYSXGM4Pwpmf85WHJN3lAgB8GSth7s5A0r856S+4DyiA==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/freebsd-arm64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.19.5.tgz",
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+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "freebsd"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/freebsd-x64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.19.5.tgz",
+      "integrity": "sha512-1CCwDHnSSoA0HNwdfoNY0jLfJpd7ygaLAp5EHFos3VWJCRX9DMwWODf96s9TSse39Br7oOTLryRVmBoFwXbuuQ==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "freebsd"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/linux-arm": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.19.5.tgz",
+      "integrity": "sha512-lrWXLY/vJBzCPC51QN0HM71uWgIEpGSjSZZADQhq7DKhPcI6NH1IdzjfHkDQws2oNpJKpR13kv7/pFHBbDQDwQ==",
+      "cpu": [
+        "arm"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/linux-arm64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.19.5.tgz",
+      "integrity": "sha512-o3vYippBmSrjjQUCEEiTZ2l+4yC0pVJD/Dl57WfPwwlvFkrxoSO7rmBZFii6kQB3Wrn/6GwJUPLU5t52eq2meA==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/linux-ia32": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.19.5.tgz",
+      "integrity": "sha512-MkjHXS03AXAkNp1KKkhSKPOCYztRtK+KXDNkBa6P78F8Bw0ynknCSClO/ztGszILZtyO/lVKpa7MolbBZ6oJtQ==",
+      "cpu": [
+        "ia32"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/linux-loong64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.19.5.tgz",
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+      "cpu": [
+        "loong64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/linux-mips64el": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.19.5.tgz",
+      "integrity": "sha512-kcjndCSMitUuPJobWCnwQ9lLjiLZUR3QLQmlgaBfMX23UEa7ZOrtufnRds+6WZtIS9HdTXqND4yH8NLoVVIkcg==",
+      "cpu": [
+        "mips64el"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/linux-ppc64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.19.5.tgz",
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+      "cpu": [
+        "ppc64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/linux-riscv64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.19.5.tgz",
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+      "cpu": [
+        "riscv64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/linux-s390x": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.19.5.tgz",
+      "integrity": "sha512-Z6JrMyEw/EmZBD/OFEFpb+gao9xJ59ATsoTNlj39jVBbXqoZm4Xntu6wVmGPB/OATi1uk/DB+yeDPv2E8PqZGw==",
+      "cpu": [
+        "s390x"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/linux-x64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.19.5.tgz",
+      "integrity": "sha512-psagl+2RlK1z8zWZOmVdImisMtrUxvwereIdyJTmtmHahJTKb64pAcqoPlx6CewPdvGvUKe2Jw+0Z/0qhSbG1A==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/netbsd-x64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-x64/-/netbsd-x64-0.19.5.tgz",
+      "integrity": "sha512-kL2l+xScnAy/E/3119OggX8SrWyBEcqAh8aOY1gr4gPvw76la2GlD4Ymf832UCVbmuWeTf2adkZDK+h0Z/fB4g==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/openbsd-x64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-x64/-/openbsd-x64-0.19.5.tgz",
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+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/sunos-x64": {
+      "version": "0.19.5",
+      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.19.5.tgz",
+      "integrity": "sha512-dGZkBXaafuKLpDSjKcB0ax0FL36YXCvJNnztjKV+6CO82tTYVDSH2lifitJ29jxRMoUhgkg9a+VA/B03WK5lcg==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "sunos"
+      ],
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@esbuild/win32-arm64": {
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diff --git a/app/frontend/package.json b/app/frontend/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..857ab907cdecccde7ca2ccd090b491196d92f8f2
--- /dev/null
+++ b/app/frontend/package.json
@@ -0,0 +1,21 @@
+{
+  "name": "gradio_app",
+  "version": "0.2.0",
+  "description": "Gradio UI packages",
+  "type": "module",
+  "author": "",
+  "license": "ISC",
+  "private": false,
+  "main_changeset": true,
+  "exports": {
+    ".": "./Index.svelte",
+    "./example": "./Example.svelte",
+    "./package.json": "./package.json"
+  },
+  "dependencies": {
+    "@gradio/atoms": "0.2.0",
+    "@gradio/statustracker": "0.3.0",
+    "@gradio/utils": "0.2.0",
+    "@zerodevx/svelte-json-view": "^1.0.7"
+  }
+}
\ No newline at end of file
diff --git a/app/pyproject.toml b/app/pyproject.toml
new file mode 100644
index 0000000000000000000000000000000000000000..d390e1944a913a6d45278a05ac419e276ba40c4e
--- /dev/null
+++ b/app/pyproject.toml
@@ -0,0 +1,49 @@
+[build-system]
+requires = [
+  "hatchling",
+  "hatch-requirements-txt",
+  "hatch-fancy-pypi-readme>=22.5.0",
+]
+build-backend = "hatchling.build"
+
+[project]
+name = "gradio_app"
+version = "0.0.1"
+description = "Python library for easily interacting with trained machine learning models"
+readme = "README.md"
+license = "Apache-2.0"
+requires-python = ">=3.8"
+authors = [{ name = "YOUR NAME", email = "YOUREMAIL@domain.com" }]
+keywords = [
+  "machine learning",
+  "reproducibility",
+  "visualization",
+  "gradio",
+  "gradio custom component",
+  "gradio-template-Fallback"
+]
+# Add dependencies here
+dependencies = ["gradio>=4.0,<5.0"]
+classifiers = [
+  'Development Status :: 3 - Alpha',
+  'License :: OSI Approved :: Apache Software License',
+  'Operating System :: OS Independent',
+  'Programming Language :: Python :: 3',
+  'Programming Language :: Python :: 3 :: Only',
+  'Programming Language :: Python :: 3.8',
+  'Programming Language :: Python :: 3.9',
+  'Programming Language :: Python :: 3.10',
+  'Programming Language :: Python :: 3.11',
+  'Topic :: Scientific/Engineering',
+  'Topic :: Scientific/Engineering :: Artificial Intelligence',
+  'Topic :: Scientific/Engineering :: Visualization',
+]
+
+[project.optional-dependencies]
+dev = ["build", "twine"]
+
+[tool.hatch.build]
+artifacts = ["/backend/gradio_app/templates", "*.pyi"]
+
+[tool.hatch.build.targets.wheel]
+packages = ["/backend/gradio_app"]
diff --git a/app/run.py b/app/run.py
new file mode 100644
index 0000000000000000000000000000000000000000..2ed67b4c7c29a41cc838730c3f86f442649f7afc
--- /dev/null
+++ b/app/run.py
@@ -0,0 +1,40 @@
+import os
+import logging
+import gdown
+import insightface
+from insightface.app import FaceAnalysis
+from insightface.data import get_image as ins_get_image
+from PIL import Image
+import gradio as gr
+
+logging.basicConfig(format='%(levelname)s:%(message)s', level=logging.INFO)
+
+app = FaceAnalysis(name='buffalo_l')
+app.prepare(ctx_id=0, det_size=(640, 640))
+
+# Download 'inswapper_128.onnx' file using gdown
+model_url = 'https://drive.google.com/uc?id=1HvZ4MAtzlY74Dk4ASGIS9L6Rg5oZdqvu'
+model_output_path = 'inswapper/inswapper_128.onnx'
+if not os.path.exists(model_output_path):
+    gdown.download(model_url, model_output_path, quiet=False)
+
+swapper = insightface.model_zoo.get_model('inswapper/inswapper_128.onnx', download=False, download_zip=False)
+
+def swap_faces(user_image, celebrity_image):
+  try:
+    # Swap faces
+    input_name = swapper.get_inputs()[0].name
+    input_data = np.concatenate([user_image, celebrity_image], axis=0)
+    results = swapper.run(None, {input_name: input_data})
+    swapped_face = Image.fromarray(results[0])
+    
+  except Exception as e:
+    logging.error(e)
+    gr.Interface.update_output("Couldn't swap faces: " + str(e))
+    swapped_face = user_image
+  
+  return swapped_face
+
+iface = gr.Interface(fn=swap_faces, inputs=["image", "image"], outputs="image")
+iface.launch()
+
diff --git a/inswapper/.gitkeep b/inswapper/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/inswapper/inswapper_128.onnx b/inswapper/inswapper_128.onnx
new file mode 100644
index 0000000000000000000000000000000000000000..cb672b799d74fdf7ab8b172a1b1d78411f6400f5
--- /dev/null
+++ b/inswapper/inswapper_128.onnx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4a3f08c753cb72d04e10aa0f7dbe3deebbf39567d4ead6dce08e98aa49e16af
+size 554253681
diff --git a/inswapper_128.onnx b/inswapper_128.onnx
new file mode 100644
index 0000000000000000000000000000000000000000..cb672b799d74fdf7ab8b172a1b1d78411f6400f5
--- /dev/null
+++ b/inswapper_128.onnx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4a3f08c753cb72d04e10aa0f7dbe3deebbf39567d4ead6dce08e98aa49e16af
+size 554253681
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b37e38b30e520dacde8c8a5e4aeaed7200be190d
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,12 @@
+gradio==3.4.5
+onnxruntime==1.13.1
+insightface==0.2.2
+numpy==1.23.5
+Pillow==9.3.0
+opencv-python==4.6.0.66
+
+# Для логирования
+logging==0.5.1.2
+
+# Для тестирования
+pytest==7.2.0
diff --git a/run.py b/run.py
new file mode 100644
index 0000000000000000000000000000000000000000..dc75fb6c48061a45c5d67ab6a1bac81cb0b79fea
--- /dev/null
+++ b/run.py
@@ -0,0 +1,52 @@
+import os
+import logging
+import gdown
+import insightface
+import gradio as gr
+from insightface.app import FaceAnalysis
+from PIL import Image
+import numpy as np
+
+logging.basicConfig(format='%(levelname)s:%(message)s', level=logging.INFO)
+
+def prepare_face_analysis():
+    """Подготовка приложения FaceAnalysis."""
+    app = FaceAnalysis(name='buffalo_l')
+    app.prepare(ctx_id=0, det_size=(640, 640))
+    return app
+
+def download_model(model_url, model_path):
+    """Загрузка модели, если она еще не существует."""
+    if not os.path.exists(model_path):
+        gdown.download(model_url, model_path, quiet=False)
+
+def load_model(model_path):
+    """Загрузка модели."""
+    return insightface.model_zoo.get_model(model_path, download=False)
+
+def swap_faces(user_image, celebrity_image):
+    """Меняем лица на заданных изображениях."""
+    try:
+        # Меняем лица
+        input_name = onnx_model.get_inputs()[0].name
+        input_data = np.concatenate([user_image, celebrity_image], axis=0)
+        results = onnx_model.run(None, {input_name: input_data})
+        swapped_face = Image.fromarray(results[0])
+    except Exception as e:
+        logging.error("Ошибка при смене лиц: %s", e)
+        swapped_face = user_image
+    return swapped_face
+
+# Подготовка приложения FaceAnalysis
+app = prepare_face_analysis()
+
+# Загрузка и загрузка модели
+model_url = 'https://drive.google.com/uc?id=1HvZ4MAtzlY74Dk4ASGIS9L6Rg5oZdqvu'
+model_path = 'inswapper_128.onnx'
+download_model(model_url, model_path)
+onnx_model = load_model(model_path)
+
+# Запуск интерфейса Gradio
+iface = gr.Interface(fn=swap_faces, inputs=["image", "image"], outputs="image")
+iface.launch(share=True)
+
diff --git a/runold.py b/runold.py
new file mode 100644
index 0000000000000000000000000000000000000000..8f1ff018db8567de3c4d4c2fbd7698d3848f6e03
--- /dev/null
+++ b/runold.py
@@ -0,0 +1,45 @@
+import os
+import logging
+import gdown
+import insightface
+import gradio as gr
+
+
+
+from insightface.app import FaceAnalysis
+from insightface.data import get_image as ins_get_image
+from PIL import Image
+
+
+
+logging.basicConfig(format='%(levelname)s:%(message)s', level=logging.INFO)
+
+app = FaceAnalysis(name='buffalo_l')
+app.prepare(ctx_id=0, det_size=(640, 640))
+
+# Download 'inswapper_128.onnx' file using gdown
+model_url = 'https://drive.google.com/uc?id=1HvZ4MAtzlY74Dk4ASGIS9L6Rg5oZdqvu'
+model_output_path = 'inswapper/inswapper_128.onnx'
+if not os.path.exists(model_output_path):
+    gdown.download(model_url, model_output_path, quiet=False)
+
+swapper = insightface.model_zoo.get_model('inswapper/inswapper_128.onnx', download=False, download_zip=False)
+
+def swap_faces(user_image, celebrity_image):
+    try:
+        # Swap faces
+        input_name = swapper.get_inputs()[0].name
+        input_data = np.concatenate([user_image, celebrity_image], axis=0)
+        results = swapper.run(None, {input_name: input_data})
+        swapped_face = Image.fromarray(results[0])
+
+    except Exception as e:
+        logging.error(e)
+        gr.Interface.update_output("Couldn't swap faces: " + str(e))
+        swapped_face = user_image
+
+    return swapped_face
+
+iface = gr.Interface(fn=swap_faces, inputs=["image", "image"], outputs="image")
+iface.launch()
+